WorldWideScience

Sample records for policies on-line resources

  1. A New On-Line Resource for Psycholinguistic Studies

    Science.gov (United States)

    Szekely, Anna; Jacobsen, Thomas; D'Amico, Simona; Devescovi, Antonella; Andonoa, Elena; Herron, Daniel; Lu, Ching Ching; Pechmann, Thomas; Pleh, Csaba; Wicha, Nicole; Federmeier, Kara; Gerdjikova, Irina; Gutierrez, Gabriel; Hung, Daisy, Hsu, Jeanne; Iyer, Gowri; Kohnert, Kathryn; Mehotcheva, Teodora; Orozco-Figueroa, Araceli; Tzeng, Angela; Tzeng, Ovid; Arevalo, Analia; Vargha, Andras; Butler, Andrew C.; Buffington, Robert; Bates, Elizabeth

    2004-01-01

    Picture naming is a widely used technique in psycholinguistic studies. Here, we describe new on-line resources that our project has compiled and made available to researchers on the world wide web at http://crl.ucsd.edu/~aszekely/ipnp/. The website provides access to a wide range of picture stimuli and related norms in seven languages. Picture…

  2. On-line and bulk analysis for the resource industries

    International Nuclear Information System (INIS)

    Lim, C.S.; Sowerby, B.D.; Tickner, J.R.; Madsen, I.C.

    2001-01-01

    Nuclear techniques are the basis of many CSIRO on-line and bulk analysis systems that are now widely used in the mineral and energy industries. The continuous analysis and rapid response of these systems have led to improved control of mining, processing and blending operations. This paper reviews recent developments in neutron, gamma-ray and X-ray techniques for on-line and bulk analysis by CSIRO Minerals including neutron techniques for the on-conveyor belt determination of the composition of cement raw meal, the on-line analysis of composition in pyrometallurgical applications, the on-conveyor belt determination of ash in coal, and the rapid and accurate determination of gold in bulk laboratory samples. The paper also discusses a new gamma-ray technique for the on-line determination of ash in coal and the application of X-ray diffraction techniques for the on-line determination of mineralogy in the cement industry

  3. On-Line Booking Policies and Competitive Analysis of Medical Examination in Hospital

    Directory of Open Access Journals (Sweden)

    Li Luo

    2014-01-01

    Full Text Available From the on-line point, we consider the hospital’s medical examination appointment problem with hierarchical machines. This approach eliminates the need for both demand forecasts and a risk-neutrality assumption. Due to different unit revenue, uncertain demand, and arrival of patients, we design on-line booking policies for two kinds of different situations from the perspective of on-line policy and competitive analysis. After that, we prove the optimal competitive ratios. Through numerical examples, we compare advantages and disadvantages between on-line policies and traditional policies, finding that there is different superiority for these two policies under different arrival sequences.

  4. Critical Success Factors for On-Line Course Resources.

    Science.gov (United States)

    Soong, M. H. Benson; Chan, Hock Chuan; Chua, Boon Chai; Loh, Koah Fong

    2001-01-01

    Describes a multiple case study that was used to evaluate hypotheses on the critical success factors for online course resources in a Singapore tertiary setting. Discusses educational media; human factors pertaining to instructors; technical competency of students and instructors; mindsets about learning; collaboration; and information technology…

  5. On-Line Resources for Teaching an Introductory Social Justice Course

    OpenAIRE

    Jacqueline Keil

    2007-01-01

    It is often difficult to interest students in a course in social justice using just textbooks. It is now possible to use free, on-line resources that positively affect student interest, comprehension, and participation in a course. Such a course is described. Links to suggested materials are provided.

  6. On-Line Resources for Teaching an Introductory Social Justice Course

    Directory of Open Access Journals (Sweden)

    Jacqueline Keil

    2007-05-01

    Full Text Available It is often difficult to interest students in a course in social justice using just textbooks. It is now possible to use free, on-line resources that positively affect student interest, comprehension, and participation in a course. Such a course is described. Links to suggested materials are provided.

  7. Teacher Characteristics Associated with Responsiveness and Exposure to Consultation and On-line Professional Development Resources.

    Science.gov (United States)

    Downer, Jason T; Locasale-Crouch, Jennifer; Hamre, Bridget; Pianta, Robert

    2009-01-01

    This paper is a natural follow-up to intent-to-treat findings indicating that the MyTeachingPartner Consultancy, inclusive of on-line video resources and web-mediated consultation, improved the quality of pre-k teachers' interactions with children. This study takes a close look at implementation fidelity within the effective MTP Consultancy condition over both years of implementation, in order to learn more about the ingredients of professional development that may have contributed to the success of the intervention. Variation in teachers' responsiveness (e.g., ratings of Consultancy worth) and exposure to the intervention (e.g., number of consultation cycles completed) are examined, with particular interest in the identification of teacher factors that may serve as supports or barriers to successfully implementing consultation supports and on-line professional development resources.

  8. Renewable resource policy when distributional impacts matter

    International Nuclear Information System (INIS)

    Horan, R.D.; Shortle, J.S.; Bulte, E.H.

    1999-01-01

    The standard assumption in bioeconomic resource models is that optimal policies maximize the present value of economic surplus to society. This assumption implies that regulatory agencies should not be concerned with the distributional consequences of management strategies. Both contemporary welfare-theoretic and rent-seeking approaches suggests distributional issues are important in designing resource management policies. This paper explores resource management when the managing agency has preferences defined over the economic welfare of various groups with a direct economic interest in the use of resources. Policy schemes consistent with this approach are derived and compared with standard results. 42 refs

  9. Australia modifies resource rent, uranium mining policies

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    Current Australian government business and economic policies as they affect the mining industry are discussed. The distribution of constitutional and taxing powers in Australia between state and commonwealth governments and possible inappropriate taxes and other policies can have an adverse effect on resource development. The effects of these policies on both coal and uranium mining are discussed

  10. On-Line Dependability Enhancement of Multiprocessor SoCs by Resource Management

    NARCIS (Netherlands)

    ter Braak, T.D.; Burgess, S.T.; Hurskainen, H.; Kerkhoff, Hans G.; Vermeulen, B.; Zhang, X.

    2010-01-01

    This paper describes a new approach towards dependable design of homogeneous multi-processor SoCs in an example satellite-navigation application. First, the NoC dependability is functionally verified via embedded software. Then the Xentium processor tiles are periodically verified via on-line

  11. SkyMouse: A smart interface for astronomical on-line resources and services

    OpenAIRE

    CUI, Chen-Zhou; SUN, Hua-Ping; ZHAO, Yong-Heng; LUO, Yu; QI, Da-Zhi

    2007-01-01

    With the development of network and the World Wide Web (WWW), the Internet has been growing and changing dramatically. More and more on-line database systems and different kinds of services are available for astronomy research. How to help users find their way through the jungle of information services becomes an important challenge. Although astronomers have been aware of the importance of interoperability and introduced the concept of Virtual Observatory as a uniform environment for future ...

  12. Human resource policy and Danish multinational companies

    DEFF Research Database (Denmark)

    Fleming, Daniel; Søborg, Henrik

    A study of Danish multinational companies' human resource policy in their subsidiaries in Malaysia and Singapore.The sample of companies consists of 8 Danish multinational companies with activities in both Malaysia and Singapore.......A study of Danish multinational companies' human resource policy in their subsidiaries in Malaysia and Singapore.The sample of companies consists of 8 Danish multinational companies with activities in both Malaysia and Singapore....

  13. Hermeneutics as a Methodological Resource for Understanding Empathy in On-Line Learning Environments

    Science.gov (United States)

    Walshaw, Margaret; Duncan, Wayne

    2015-01-01

    Hermeneutics is both a philosophical tradition and a methodological resource. In this qualitative study, hermeneutics provided, simultaneously, a framework and a methodology for understanding empathy in synchronous multimedia conferencing. As a framework for the design of the study, hermeneutics supported the overriding objective to understand the…

  14. Knowledge Systems and Natural Resources: Management, Policy ...

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

    2007-10-31

    Oct 31, 2007 ... In recent years, knowledge systems have become a key area of concern for researchers, policy-makers, and development activists. Knowledge Systems and Natural Resources is a unique collection of case studies from Nepal. It provides rich and incisive insights into critical social processes and ...

  15. Trade policies, institutions and the natural resource curse

    NARCIS (Netherlands)

    Arezki, R.; van der Ploeg, F.

    2010-01-01

    We offer new cross-country evidence on the natural resource curse. We investigate the impact of the interaction of natural resource abundance and policies on growth. We find that the resource curse is less severe in countries with less restrictive trade policies and good institutions. However, we

  16. Resource acquisition policy: Multiple account evaluation of electricity resource alternatives [and] resource acquisition strategy

    International Nuclear Information System (INIS)

    1994-06-01

    British Columbia Hydro has been directed by the provincial government to develop evaluation procedures to rank electricity resource alternatives in terms of their social benefits and costs, and to acquire resources on the basis of need. The current state of development of social costing at BC Hydro is detailed along with its application to the multiple account evaluation of resources. In this evaluation, BC Hydro's corporate costs, customer cost, transfer payments to the province, direct costs incurred by provincial or regional governments or other Crown agences, direct environmental impact costs from air emissions and land/water use, community and social impact costs, and economic development impacts are taken into account. The BC Hydro resource acquisition strategy is also described as it was developed in response to provincial policy on electricity supply from independent power producers. This strategy includes a determination of need, a decision to acquire need-determined resources either by itself or from a private sector developer, and decisions to acquire resources in advance of need for reasons such as economic opportunity, long-term strategies, or load displacement. Background information is included on calculation of air emissions costs. An illustrative example is provided of the multiple account evaluation of several types of resource projects. 1 fig., 5 tabs

  17. Challenges for sustainable resource use : Uncertainty, trade and climate policies

    NARCIS (Netherlands)

    Bretschger, L.; Smulders, Sjak A.

    2012-01-01

    We integrate new challenges to thinking about resource markets and sustainable resource use policies in a general framework. The challenges, emerging from six papers that JEEM publishes in a special issue, are (i) demand uncertainty and stockpiling, (ii) international trade and resource dependence,

  18. Practicing natural resource management with a policy orientation

    Science.gov (United States)

    Clark, Tim W.

    1992-07-01

    All natural resource managers want to contribute to successful conservation programs. Having and applying an explicit policy orientation is indispensable. The policy sciences are described and a case is made that, if natural resource managers utilize this set of conceptual and applied tools in their natural resource work, their effectiveness could be enhanced. The policy sciences offer a contextual, problem-oriented, and multimethod approach to meeting complex problems. Two kinds of knowledge are needed to solve problems—substantive knowledge about the resource and process knowledge about the decision and policy processes used to derive courses of management action. The interplay of science, analysis, and politics are examined. The wildlife management community is used to illustrate many points, including the important role implementation plays in the overall policy process.

  19. Coordinating Policies for Human Resources Development

    OpenAIRE

    G.A. Meagher

    1996-01-01

    In its recent White Paper on Employment and Growth, the Australian Government announced a comprehensive new agenda to supplement its existing employment policies. It includes the following major elements * reforms to labour market assistance; * training and education reforms; * a reconstructed social security system; * a regional strategy; * workplace agreements; and * microeconomic reforms. An important consideration in the implementation of such a multi-faceted policy program is that its va...

  20. Information resources management for policy formulation ...

    African Journals Online (AJOL)

    This article discusses the findings of a study conducted on the state of information resources management (IRM) in government ministries in Tanzania. The purpose of the study was to investigate and establish the extent to which the information resources management in the ministries reflect and support the process of ...

  1. Are we effectively informing patients? A quantitative analysis of on-line patient education resources from the American Society of Neuroradiology.

    Science.gov (United States)

    Hansberry, D R; Agarwal, N; Gonzales, S F; Baker, S R

    2014-07-01

    The ubiquitous use of the Internet by the public in an attempt to better understand their health care requires the on-line resources written at an appropriate level to maximize comprehension for the average user. The National Institutes of Health and the American Medical Association recommend on-line patient education resources written at a third-to-seventh grade level. We evaluated the readability of the patient education resources provided on the Web site of the American Society of Neuroradiology (http://www.asnr.org/patientinfo/). All patient education material from the ASNR Web site and the Society of Neurointerventional Surgery Web site were downloaded and evaluated with the computer software, Readability Studio Professional Edition, by using 10 quantitative readability scales: the Flesch Reading Ease, Flesch-Kincaid Grade Level, Simple Measure of Gobbledygook, Coleman-Liau Index, Gunning Fog Index, New Dale-Chall, FORCAST Formula, Fry Graph, Raygor Reading Estimate, and New Fog Count. An unpaired t test was used to compare the readability level of resources available on the American Society of Neuroradiology and the Society of Neurointerventional Surgery Web sites. The 20 individual patient education articles were written at a 13.9 ± 1.4 grade level with only 5% written at Neuroradiology and Society of Neurointerventional Surgery Web sites. The patient education resources on these Web sites fail to meet the guidelines of the National Institutes of Health and American Medical Association. Members of the public may fail to fully understand these resources and would benefit from revisions that result in more comprehensible information cast in simpler language. © 2014 by American Journal of Neuroradiology.

  2. Substitute energy resource policy in Japan

    International Nuclear Information System (INIS)

    Umehara, Katsuhiko

    1980-01-01

    Japan depends 88% of energy resources and 99.8% of petroleum on imports. The solution of energy problems is now made internationally. As the means for Japan, there are the substitution of other resources for petroleum and its promotion. However, this involves the considerable funds for the development and utilization, which must be borne by the people in the form of tax. For governmental financing, a special account must be set up for the particular purpose. In the research and development of new energy resources, new institution is required. The following matters are described: petroleum shortage coming even in 1980s, the international need of substitute energy development, the need for establishing measures for substitute energy resources, acquisition of the funds, special-account governmental financing, and an institute of new energy development. (author)

  3. Energy Policy Case Study - California: Renewables and Distributed Energy Resources

    Energy Technology Data Exchange (ETDEWEB)

    Homer, Juliet S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Bender, Sadie R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Weimar, Mark R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-09-19

    The purpose of this document is to present a case study of energy policies in California related to power system transformation and renewable and distributed energy resources (DERs). Distributed energy resources represent a broad range of technologies that can significantly impact how much, and when, electricity is demanded from the grid. Key policies and proceedings related to power system transformation and DERs are grouped into the following categories: 1.Policies that support achieving environmental and climate goals 2.Policies that promote deployment of DERs 3.Policies that support reliability and integration of DERs 4.Policies that promote market animation and support customer choice. Major challenges going forward are forecasting and modeling DERs, regulatory and utility business model issues, reliability, valuation and pricing, and data management and sharing.

  4. Situating School District Resource Decision Making in Policy Context

    Science.gov (United States)

    Spain, Angeline K.

    2016-01-01

    Decentralization and deregulation policies assume that local educational leaders make better resource decisions than state policy makers do. Conceptual models drawn from organizational theory, however, offer competing predictions about how district central office administrators are likely to leverage their professional expertise in devolved…

  5. Green Human Resource Management: Policies and practices

    Directory of Open Access Journals (Sweden)

    Shoeb Ahmad

    2015-12-01

    Full Text Available Recently, there has been observed an increasing awareness within business communities on the significance of going green and adopting various environment management techniques. As the corporate world is going global, the business is experiencing a shift from a conventional financial structure to a modern capacity-based economy which is ready to explore green economic facets of business. Today, Green Human Resource Management (GHRM has become a key business strategy for the significant organizations where Human Resource Departments play an active part in going green at the office. The paper largely focuses upon the various Green Human Resource Practices pursued by the organizations all over the world and, explains the simplified meaning of GHRM. The study also adds to the extant literature by discussing future direction of some GHRM functions. Finally, the paper suggests some potentially prolific HR initiatives for Green organizations.

  6. Energy resources in foreign policy: a theoretical approach

    OpenAIRE

    Česnakas, Giedrius

    2010-01-01

    This article examines which theory of international relations is best suited for the analysis of energy resources in international relations. The article suggests that realism paradigm theories might provide a useful starting point from a descriptive method in the studies of energy resources in foreign policy. The idealism paradigm downplays the strategic importance of energy resources, and suggests simplified view that statesmen are economically rational actors. Realism suggests that energy ...

  7. Knowledge Systems and Natural Resources : Management, Policy ...

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

    31 oct. 2007 ... Knowledge Systems and Natural Resources est un recueil unique d'études de cas réalisées au Népal. Cet ouvrage apporte un éclairage ... Un débat d'experts organisé par le CRDI s'attaque au mariage précoce lors du forum sur la condition des femmes à l'ONU. Des chercheurs appuyés par le CRDI ...

  8. A study of weeding policies in eleven TALON resource libraries.

    OpenAIRE

    Goldstein, C H

    1981-01-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included.

  9. A study of weeding policies in eleven TALON resource libraries.

    Science.gov (United States)

    Goldstein, C H

    1981-07-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included.

  10. A study of weeding policies in eleven TALON resource libraries.

    Science.gov (United States)

    Goldstein, C H

    1981-01-01

    A study was made of the weeding policies and practices of eleven TALON resource libraries. The results indicated that although weeding, or collection evaluation as it is also known, was performed by most of the libraries, few had a written policy. The reasons for weeding and the types of weeding done by the libraries are described. A discussion of the prevalent means of disposition of withdrawn materials and of the obstacles to cooperative weeding is included. PMID:7248594

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

    OpenAIRE

    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 become available are used to that end. In addition, we analyse the impact of new policy initiatives to introduce market-based instruments and new institutions to address land degradation and water sc...

  12. BOOK REVIEW OPEN EDUCATIONAL RESOURCES: Policy, Costs and Transformation

    Directory of Open Access Journals (Sweden)

    Can GULER

    2016-10-01

    Full Text Available This book presents 15 case studies contributed by researchers and policy makers. The Open Educational Resources (OER implementations are expressed through different point of views. This book focused on three themes: policy, costs and transformation. Policy theme is related to the establishment of priorities for supporting the decisions made by an institution or organization. Costs theme explores the funding of OER, particularly in the sense of cost effectiveness. Transformation theme provides examples that demonstrate how OER can be used in ways that go beyond replication of current teaching and learning models. The editors in the Introduction elaborately describe these three themes.

  13. Quantitative Assessment of Water Resources Adaptation Policies in Mediterranean Europe

    Science.gov (United States)

    Garrote, L. M.; Mediero, L.; Martin-Carrasco, F.

    2011-12-01

    Many factors challenge water management in Southern Europe: scarce water resources, climate change, population growth, environmental concerns and economic development, among others. Water policy in the region is designed to ensure future sustainability of water resources under strong socioeconomic forcing while maintaining the strategic ecological and social services of water. Climate change is projected to intensify these conflicts, since most models agree that Southern Europe will show a significant drying trend, especially during the second half of the century. For this reason, there is a strong need to integrate climate change adaptation into implementation of the EU Water Framework Directive. From the policy perspective, there are many studies on how climate change might lead to changes in hydrologic regime, water demands, water quality or ecosystems, but there little knowledge on how much water demand might be met with future hydrologic regime. In water scarce regions, water demands are supplied by means of hydraulic infrastructure, which performs functions of storage, transportation and distribution, to overcome the spatio-temporal irregularities of hydrologic regime. Knowledge on the relationship between natural water resources, reservoir storage and water demands is essential to assess the effectiveness of alternative policy options to ensure adequate public water supply. In this paper we provide a simple way to account for the influence of socioeconomic factors (hydraulic infrastructure and water policy) on climate change impacts on water resources in the Mediterranean region. We present a methodology to identify and evaluate climate change adaptation policies in this context. The methodology is based on the application of the WAAPA (Water Availability and Adaptation Policy Assessment) model, which computes net water availability for consumptive use for a river basin taking into account the regulation capacity of its water supply system and a set of

  14. Integrating policy, disintegrating practice: water resources management in Botswana

    Science.gov (United States)

    Swatuk, Larry A.; Rahm, Dianne

    Botswana is generally regarded as an African ‘success story’. Nearly four decades of unabated economic growth, multi-party democracy, conservative decision-making and low-levels of corruption have made Botswana the darling of the international donor community. One consequence of rapid and sustained economic development is that water resources use and demands have risen dramatically in a primarily arid/semi-arid environment. Policy makers recognize that supply is limited and that deliberate steps must be taken to manage demand. To this end, and in line with other members of the Southern African Development Community (SADC), Botswana devised a National Water Master Plan (NWMP) and undertook a series of institutional and legal reforms throughout the 1990s so as to make water resources use more equitable, efficient and sustainable. In other words, the stated goal is to work toward Integrated Water Resources Management (IWRM) in both policy and practice. However, policy measures have had limited impact on de facto practice. This paper reflects our efforts to understand the disjuncture between policy and practice. The information presented here combines a review of primary and secondary literatures with key informant interviews. It is our view that a number of constraints-cultural, power political, managerial-combine to hinder efforts toward sustainable forms of water resources use. If IWRM is to be realized in the country, these constraints must be overcome. This, however, is no small task.

  15. Resource Needs for English Learners: Getting Down to Policy Recommendations

    Science.gov (United States)

    Gandara, Patricia; Maxwell-Jolly, Julie; Rumberger, Russell W.

    2008-01-01

    This document is an extension of "Resource Needs for California's English Learners" and is the result of deliberations from several informal meetings and two formal meetings of major stakeholders in the area of English Learner (EL) education. Its intent is to suggest a series of policy options, based on data examined in the initial…

  16. Science, Technology and Natural Resources Policy: Overcoming Congressional Gridlock

    Science.gov (United States)

    McCurdy, K. M.

    2015-12-01

    The current status of Science, Technology and Natural Resources (STNR) policy in the United States provides an ideal context to examine the influence of committee seniority within the public policy process. Exemplars of the Policy Entrepreneur have been individuals in leadership positions, whether executive or legislative. The role of junior committee members in shaping policy innovation is less well understood, and is frequently masked either in cross-sectional research designs or in case studies. The House Natural Resources committee seniority patterns are compared to the House of Representatives Chamber data from 1975 to 2015. This expanse of congressional time captures both the policy innovation of the Class of 1974 who helped transform the public lands by pursuing a preservation agenda, along with the contemporaneous gridlock caused by disagreements about reducing the size of the federal government, a policy agenda championed and sustained by the Class of 1994. Several types of political actors have served as policy entrepreneurs, President Kennedy and Secretary of Interior Udall shepherding the Wilderness Act of 1964 from the Executive branch, or in the 111th Congress Committee chairmen Senator Christopher Dodd and Representative Barney Frank, having announced their retirements, spent their final Congress shaping the consensus that produced the Wall Street Reform and Consumer Protection Act of 2010. A less studied policy phenomenon relies on "packing the committee" to outvote the leadership. This tactic can be used by the party leadership to overcome recalcitrant senior committee members, as was the case for Democrats in the House Interior and Insular Affairs Committee shift to preservation in the 1970s, or the tactic can be employed from the grassroots, as may be happening in the case of the House Natural Resources Committee in the 114th Congress. A policy making process analog to rivers is more appropriate than a mechanistic model. As there are multiple

  17. Adaptive multi-tiered resource allocation policy for microgrids

    Directory of Open Access Journals (Sweden)

    Konstantinos Christidis

    2016-03-01

    Full Text Available We consider a cluster of buildings within proximity that share a large-capacity battery for peak-shaving purposes, and draw power from the grid at a premium once they reach a certain threshold. Our goal is to identify a resource allocation policy that minimizes the amount of energy the cluster draws at a premium, while also ensuring fair access to all of its members. We introduce an adaptive policy that allows for maximum energy savings when the network load is low, and ensures fairness when the aggregate power level is high. We compare this adaptive policy with two standard resource allocation strategies with complementary advantages, and demonstrate through an extensive performance evaluation, that it combines the benefits of both. It is therefore suitable for a microgrid operator where equal weight is given to both cluster-wide cost minimization and fairness among all customers.

  18. Policy tree optimization for adaptive management of water resources systems

    Science.gov (United States)

    Herman, Jonathan; Giuliani, Matteo

    2017-04-01

    Water resources systems must cope with irreducible uncertainty in supply and demand, requiring policy alternatives capable of adapting to a range of possible future scenarios. Recent studies have developed adaptive policies based on "signposts" or "tipping points" that suggest the need of updating the policy. However, there remains a need for a general method to optimize the choice of the signposts to be used and their threshold values. This work contributes a general framework and computational algorithm to design adaptive policies as a tree structure (i.e., a hierarchical set of logical rules) using a simulation-optimization approach based on genetic programming. Given a set of feature variables (e.g., reservoir level, inflow observations, inflow forecasts), the resulting policy defines both the optimal reservoir operations and the conditions under which such operations should be triggered. We demonstrate the approach using Folsom Reservoir (California) as a case study, in which operating policies must balance the risk of both floods and droughts. Numerical results show that the tree-based policies outperform the ones designed via Dynamic Programming. In addition, they display good adaptive capacity to the changing climate, successfully adapting the reservoir operations across a large set of uncertain climate scenarios.

  19. Resource price turbulence and macroeconomic adjustment for a resource exporter. A conceptual framework for policy analysis

    International Nuclear Information System (INIS)

    Cox, Grant M.; Harvie, Charles

    2010-01-01

    Increased global demand for energy and other resources, particularly from the rapidly developing economies of China and India and the opening up of global resource markets to global investors and speculative activity, has resulted in considerable recent turbulence in resource prices. The recent magnitude of change in resource prices, both positive and negative, and their macroeconomic implications is of considerable contemporary importance to both resource importing and exporting economies. For a resource exporting economy, such as that of Australia, the recent resource price boom has resulted in: increased government taxation revenue, increased employment and wages in the resource and resource related sectors, increased spending in the domestic economy that contributed to buoyant economic growth, increased resource exports to the booming economies of China and India and contributed to a stronger domestic currency with beneficial effects upon inflation. On the other hand these developments have had adverse effects on the non-resource sector by: subjecting it to more intense competition for limited resources, contributing to a loss of international competitiveness and reduced exports arising from a stronger exchange rate, reducing employment in the relatively more labour intensive non-resource sector, and contributing to an eventual slow down in the overall economy. These positive and negative effects, and the overall impact of a resource price boom, require a fundamentally closer analysis of the structure of the economy under scrutiny. In this context the policy response by government is likely to be pivotal in determining the overall macroeconomic outcomes from a resource price boom. The aim of this paper is to develop a generic analytical framework to appraise economic outcomes in the wake of a resource price boom for a resource producing and exporting economy. To this end a dynamic long run macroeconomic model is developed, emphasising the important role and

  20. Resource conservation program in terms of Vostokgazprom environmental policy

    Science.gov (United States)

    Tsibulnikova, M. R.; Nadyumov, S. V.; Adam, A. M.; Korotchenko, T. V.

    2016-09-01

    The article examines a number of key areas of environmental policy of Vostokgazprom. The Associated Petroleum Gas program is an important step within the resource conservation and environmental protection framework. In addition, the company undertakes the extensive work on emergency response programs, and carries out continuous protection of the subsurface and control over environmental safety in all production sites. Vostokgazprom continuously modernizes the basic industrial facilities and invests money in new projects. The study analyzes the steps being taken by the company within the energy saving policy that leads to significant costs cut.

  1. State Electricity Regulatory Policy and Distributed Resources: Distributed Resources and Electric System Reliability

    Energy Technology Data Exchange (ETDEWEB)

    Cowart, R.; Harrington, C.; Moskovitz, D.; Shirley, W.; Weston, F.; Sedano, R.

    2002-10-01

    Designing and implementing credit-based pilot programs for distributed resources distribution is a low-cost, low-risk opportunity to find out how these resources can help defer or avoid costly electric power system (utility grid) distribution upgrades. This report describes implementation options for deaveraged distribution credits and distributed resource development zones. Developing workable programs implementing these policies can dramatically increase the deployment of distributed resources in ways that benefit distributed resource vendors, users, and distribution utilities. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Accommodating Distributed Resources in Wholesale Markets, NREL/SR-560-32497; (2) Distributed Resources and Electric System Re liability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501.

  2. Virtual Control Policy for Binary Ordered Resources Petri Net Class

    Directory of Open Access Journals (Sweden)

    Carlos A. Rovetto

    2016-08-01

    Full Text Available Prevention and avoidance of deadlocks in sensor networks that use the wormhole routing algorithm is an active research domain. There are diverse control policies that will address this problem being our approach a new method. In this paper we present a virtual control policy for the new specialized Petri net subclass called Binary Ordered Resources Petri Net (BORPN. Essentially, it is an ordinary class constructed from various state machines that share unitary resources in a complex form, which allows branching and joining of processes. The reduced structure of this new class gives advantages that allow analysis of the entire system’s behavior, which is a prohibitive task for large systems because of the complexity and routing algorithms.

  3. Virtual Control Policy for Binary Ordered Resources Petri Net Class.

    Science.gov (United States)

    Rovetto, Carlos A; Concepción, Tomás J; Cano, Elia Esther

    2016-08-18

    Prevention and avoidance of deadlocks in sensor networks that use the wormhole routing algorithm is an active research domain. There are diverse control policies that will address this problem being our approach a new method. In this paper we present a virtual control policy for the new specialized Petri net subclass called Binary Ordered Resources Petri Net (BORPN). Essentially, it is an ordinary class constructed from various state machines that share unitary resources in a complex form, which allows branching and joining of processes. The reduced structure of this new class gives advantages that allow analysis of the entire system's behavior, which is a prohibitive task for large systems because of the complexity and routing algorithms.

  4. Virtual Control Policy for Binary Ordered Resources Petri Net Class

    Science.gov (United States)

    Rovetto, Carlos A.; Concepción, Tomás J.; Cano, Elia Esther

    2016-01-01

    Prevention and avoidance of deadlocks in sensor networks that use the wormhole routing algorithm is an active research domain. There are diverse control policies that will address this problem being our approach a new method. In this paper we present a virtual control policy for the new specialized Petri net subclass called Binary Ordered Resources Petri Net (BORPN). Essentially, it is an ordinary class constructed from various state machines that share unitary resources in a complex form, which allows branching and joining of processes. The reduced structure of this new class gives advantages that allow analysis of the entire system’s behavior, which is a prohibitive task for large systems because of the complexity and routing algorithms. PMID:27548170

  5. The role of common pool resource institutions in the implementation of Swiss natural resource management policy

    Directory of Open Access Journals (Sweden)

    Jean-David Gerber

    2008-07-01

    Full Text Available By analysing Swiss common pool resource (CPR institutions, this paper aims to contribute to the debate on comanagement while demonstrating how important it is to take into account the structuring role played by public policies in the regulation of natural resource use in western countries characterized by significant state intervention. The comparative analysis of three detailed case studies dealing with hunting, flood protection and landscape management policies leads to three main conclusions: (1 CPR institutions strengthen the coherence of resource regimes to the extent that they constitute social institutions which can facilitate the "mediation process," i.e. the transformation of the collective identity, self-perception and, therefore, behaviour of policy target groups in the direction defined by the stated policy objectives; (2 one of the main conditions for the perpetuation of CPR institutions is their capacity to organize their activities around a collective problem defined as such by a policy; (3 the integration of CPR institutions into the political-administrative arrangement contributes to the reinforcement of the functional and territorial coordination between payers, decision makers and beneficiaries in regional and local institutional regimes.

  6. State Electricity Regulatory Policy and Distributed Resources: Accommodating Distributed Resources in Wholesale Markets

    Energy Technology Data Exchange (ETDEWEB)

    Weston, F.; Harrington, C.; Moskovitz, D.; Shirley, W.; Cowart, R.; Sedano, R.

    2002-10-01

    Distributed resources can provide cost-effective reliability and energy services - in many cases, obviating the need for more expensive investments in wires and central station electricity generating facilities. Given the unique features of distributed resources, the challenge facing policymakers today is how to restructure wholesale markets for electricity and related services so as to reveal the full value that distributed resources can provide to the electric power system (utility grid). This report looks at the functions that distributed resources can perform and examines the barriers to them. It then identifies a series of policy and operational approaches to promoting DR in wholesale markets. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Distributed Resource Distribution Credit Pilot Programs - Revealing the Value to Consumers and Vendors, NREL/SR-560-32499; (2) Distributed Resources and Electric System Reliability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501

  7. Management of Resource Policy: How Mongolia Passes the Test

    Directory of Open Access Journals (Sweden)

    Jiří Mičánek

    2016-01-01

    Full Text Available Mongolia is quickly changing nowadays. This is also thanks to discoveries of enormous mineral wealth. Copper, coal, iron ore and gold in particular are responsible for an amazing growth performance that Mongolia continues to demonstrate over the last decade. As literature demonstrates, large windfalls in natural resources revenues often turn into a curse in the long run, inspiring the term ‘resource curse’. Resource abundant countries are often confronted with negative economic, social and political outcomes. Poor management of resource revenues is often the core of this problem. The article looks at the case of Mongolia. It runs eight tests related to competitiveness, to quality of institutions, to GDP and to growth rate determined by global mineral prices. The results are mixed: tests of institutional quality and volatility of prices has proved the hypothesis, however, the GDP growth and terms of trade tests haven’t shown any negative influence. The results offer a mixed picture (6 tests supporting and 2 tests not-supporting the hypothesis. At this stage, in overall, Mongolia is not yet facing the resource curse. Policy recommendations concern much needed stabilisation of the economy, improvement of institutional quality through legal reforms, and diversification of the economy.

  8. Impact of future energy policy on water resources in Kazakhstan

    Science.gov (United States)

    Rivotti, Pedro; Karatayev, Marat; Sobral Mourão, Zenaida; Shah, Nilay; Clarke, Michèle; Konadu, D. Dennis

    2017-04-01

    As part of its commitment to become one of the top-30 developed countries in the world, Kazakhstan set out an ambitious target of increasing the share of renewables and alternative sources of energy in its power generation mix to 50% by 2050. This vision greatly contrasts with the current situation, with coal and natural gas power plants producing around 90% of total electricity in 2016. While this transition provides a unique opportunity to improve the sustainability of the national energy system, major natural resources challenges currently faced in the country should be taken into account. Particularly in the case of water resources management, the current system is characterised by significant losses, heavy reliance on irrigation for the agricultural sector, unevenly distributed surface water, vulnerability to climate change and variations in transboundary inflows, amongst other issues. In this context, this study aims to investigate the future availability of water resources to support food production and the transition to a new energy system. Given the challenges mentioned above, tackling this question requires an integrated analysis of the water-energy-food systems in Kazakhstan. This is done in three stages: (1) characterising the water supply and demand in the country; (2) establishing the linkages between water resources and activities in the power production and agricultural sectors; and (3) identifying potential conflicts at the nexus between water, energy and food, taking into account future energy policy scenarios, trends for food production and water resource use.

  9. Data Resources for Conducting Health Services and Policy Research.

    Science.gov (United States)

    Blewett, Lynn A; Call, Kathleen Thiede; Turner, Joanna; Hest, Robert

    2018-04-01

    Rich federal data resources provide essential data inputs for monitoring the health and health care of the US population and are essential for conducting health services policy research. The six household surveys we document in this article cover a broad array of health topics, including health insurance coverage (American Community Survey, Current Population Survey), health conditions and behaviors (National Health Interview Survey, Behavioral Risk Factor Surveillance System), health care utilization and spending (Medical Expenditure Panel Survey), and longitudinal data on public program participation (SIPP). New federal activities are linking federal surveys with administrative data to reduce duplication and response burden. In the private sector, vendors are aggregating data from medical records and claims to enhance our understanding of treatment, quality, and outcomes of medical care. Federal agencies must continue to innovate to meet the continuous challenges of scarce resources, pressures for more granular data, and new multimode data collection methodologies.

  10. Western Water Resources: Coming Problems and the Policy Alternatives

    Science.gov (United States)

    Wahl, Richard

    This quote from the book leads one to speculate as to what will happen to water policy in these times of increased concern for reducing federal spending, for more reliance on state and local governments as opposed to the federal government, and for more reliance on the private sector as opposed to any level of governmental control. Remembering that a wrenching debate preceded deregulation of oil and other energy prices, what are the opportunities for deregulation in the water resources field?Western Water Resources consists of the proceedings of a symposium held in Denver in September 1979 and Hosted by the Federal Reserve Bank of Kansas City. As in any conference, there is, in addition to the organized substantive content of the papers, a mixture of the clever and the banal, peppered with some humor and chit-chat. Among the contributors are economists, including Charles Howe, Allen Kneese, Emery Castle, and Kenneth Boulding; legal scholars, such as George Radosevich and Frank Trelease; and political figures, such as Scott Matheson, Governor of Utah, Guy Martin, former Assistant Secretary for Land and Water Resources of the Department of the Interior, and Leo Eisel, former Director of the Water Resources Council. Some papers are followed by a discussion from commentors.

  11. Quantifying exhaustible resource theory: an application to mineral taxation policy

    International Nuclear Information System (INIS)

    Ward, F.A.; Kerkvliet, J.

    1993-01-01

    The paper presents the results of a dynamic nonlinear programming model of a mineral resource market with several features of heterogeneous quality in the mineral, links with related product markets, incorporation of institutional constraints, resource allocations for each year in the planning period, and analysis of outcomes under various severance tax rates. The model computes privately efficient competitive use paths to perform cost-benefit analysis of public mineral policies. Policy variables are evaluated for their impact on both private behaviour and public benefits. The application is to New Mexico's linked coal and electric power markets. Findings reveal that scarcity rents are currently 4% of coal's price, and peak at 27% in 43 years. Increasing the present 1 dollar/ton New Mexico severance tax to 11 dollars reduces current annual coal output by 25%, prolongs the life of the state's coal industry by three years, and increases discounted severance tax revenues by 850% or 4.2 billion dollars. 38 refs., 2 figs., 4 tabs

  12. Integrating science, policy and stakeholder perspectives for water resource management

    Science.gov (United States)

    Barbour, Emily; Allan, Andrew; Whitehead, Paul; Salehin, Mashfiqus; Lazzar, Attila; Lim, Michelle; Munsur Rahman, Md.

    2015-04-01

    Successful management of water resources requires an integrated approach considering the complex relationships between different biophysical processes, governance frameworks and socio-economic factors. The Ecosystem Services for Poverty Alleviation (ESPA) Deltas project has developed a range of socio-economic scenarios using a participatory approach, and applied these across different biophysical models as well as an integrated environmental, socio-economic model of the Ganges-Brahmaputra-Meghna (GBM) Delta. This work demonstrates a novel approach through the consideration of multiple ecosystem services and related socio-economic factors in the development of scenarios; the application of these to multiple models at multiple scales; and the participatory approach to improve project outcomes and engage national level stakeholders and policy makers. Scenarios can assist in planning for an uncertain future through exploring plausible alternatives. To adequately assess the potential impacts of future changes and management strategies on water resources, the wider biophysical, socio-economic and governance context needs to be considered. A series of stakeholder workshops have been held in Bangladesh to identify issues of main concern relating to the GBM Delta; to iteratively develop scenario narratives for business as usual, less sustainable, and more sustainable development pathways; and to translate these qualitative scenarios into a quantitative form suitable for analysis. The combined impact of these scenarios and climate change on water quantity and quality within the GBM Basin are demonstrated. Results suggest that climate change is likely to impact on both peak and low flows to a greater extent than most socio-economic changes. However, the diversion of water from the Ganges and Brahmaputra has the potential to significantly impact on water availability in Bangladesh depending on the timing and quantity of diversions. Both climate change and socio

  13. International agreements relating to plant genetic resources for food and agriculture and implications for Dutch policy

    NARCIS (Netherlands)

    Eaton, D.J.F.; Kalaugher, E.; Bijman, J.

    2004-01-01

    Policy issues related to plant genetic resources are socially, technically and scientifically complex. This report summarises the international agreements and relevant bodies con-cerning plant genetic resources for food and agriculture, including the Convention on Biological Diversity (CBD), FAO

  14. A microeconomic perspective on the role of efficiency and equity criteria in designing natural resource policy

    Directory of Open Access Journals (Sweden)

    Geoff Kaine

    2017-03-01

    Full Text Available Deliberating on policy design to manage natural resources with clarity and precision is a difficult task, even for professional and highly experienced policy practitioners. These difficulties are exacerbated by confounding the crafting of policy instruments to change resource use (a behavioral matter related to resource management with the consequential issue of who bears the cost of changing resource use (an equity matter. The confounding of behavioral and equity issues is not surprising because equity is commonly suggested as a criterion in the literature on policy instrument choice, and inequity in access to resources may also be one of the initial drivers of policy intervention. Here, we restate the microeconomic analysis of "open access" resources and highlight the fundamental difference between efficiency (including allocative inefficiency and equity that emerges from that analysis. We then discuss the implications of this difference for the choice of policy instruments to resolve problems in natural resource management, at least for instruments that entail changing the behavior of primary producers. This discussion is centered on three key decisions for formulating policy: (1 choosing the preferred portfolio of uses for a natural resource, (2 choosing a policy instrument to change that portfolio, and (3 choosing a mechanism to distribute the costs of change fairly. To illustrate how these decisions may play out in a real-world example, we apply the decisions to a freshwater policy process in New Zealand. By articulating the distinction, microeconomics draws distinctions between efficiency and equity as policy objectives. Linking that distinction with the Tinbergen's principle regarding the matching of instruments to objectives, we aim to reduce the conflation of the decision-making criteria employed in policy formulation decisions. In doing so, we hope to assist policy makers to avoid policy failure by reducing the potential for the

  15. 48 CFR 1552.211-79 - Compliance with EPA Policies for Information Resources Management.

    Science.gov (United States)

    2010-10-01

    ... Policies for Information Resources Management. 1552.211-79 Section 1552.211-79 Federal Acquisition... Information Resources Management (OCT 2000) (a) Definition. Information Resources Management (IRM) is defined... includes both information itself, and the management of information and related resources such as personnel...

  16. Resource Efficiency. What does it mean and why is it relevant? Policy Brief

    Energy Technology Data Exchange (ETDEWEB)

    Jansen, J.C. [ECN Policy Studies, Petten (Netherlands)

    2013-04-15

    The European Commission has launched a Resource-Efficient Europe as one of its seven flagship initiatives under the Europe 2020 Strategy and has published the document 'Roadmap to a Resource-Efficient Europe'. The Roadmap specifies a proposed pathway to action for a resource efficient Europe. This document sets out to describe the essence of the resource efficiency concept and to sketch the relevance of EU resource efficiency policy for application at EU member state level with special reference to the Netherlands. The following questions will be addressed: What is resource efficiency?; How does it relate to sustainability and environmental footprint?; What is the relevance of EU resource efficiency policy for the member states?; Which aspects of resource efficiency are relevant for the Netherlands?; and To what extent is resource efficiency reflected in current Dutch policies?.

  17. Teaching Social Policy: Integration of Current Legislation and Media Resources

    Science.gov (United States)

    DeRigne, LeaAnne

    2011-01-01

    Social work students enter the field of social work for many reasons--from wanting to become clinicians to wanting to advocate for a more socially just world. Social policy classes can be the ideal courses to provide instruction on conducting research on current policy issues. Teaching students about policy advocacy can lead to a class rich with…

  18. Resource Trends and Population Policy: A Time for Reassessment. Worldwatch Paper 29.

    Science.gov (United States)

    Brown, Lester R.

    Population growth and resource depletion are discussed. The need is stressed for policy makers to understand how population projections relate to the carrying capacity of the earth's basic biological systems. Because the earth's resources are limited, it is essential that policy makers in developed and developing nations be able to analyze the…

  19. Modeling and Recognizing Policy Conflicts with Resource Access Requests on Protected Health Information

    Directory of Open Access Journals (Sweden)

    Raik Kuhlisch

    2017-07-01

    Full Text Available This article discusses potential clashes between different types of security policies that regulate resource access requests on clinical patient data in hospitals by employees. Attribute-based Access Control (ABAC is proposed as a proper means for such regulation. A proper representation of ABAC policies must include a handling of policy attributes among different policy types. In this article, we propose a semantic policy model with predefined policy conflict categories. A conformance verification function detects erroneous, clashing or mutually susceptible rules early during the policy planning phase. The model and conflicts are used in a conceptual application environment and evaluated in a technical experiment during an interoperability test event.

  20. Investigating on-line pornography at the University of Johannesburg

    Directory of Open Access Journals (Sweden)

    P. Laughton

    2008-01-01

    Full Text Available The on-line user of today has access to a vast collection of information resources. In addition, the developments in Internet and Web technologies have made it even easier for surfers to anonymously get access to on-line pornography. The purpose of this research was to investigate the extent to which access to on-line pornography at the University of Johannesburg can be managed. For the empirical part of this research 1037 questionnaires were proportionally distributed to and completed by students on all five campuses of the university. The questionnaire consisted of four sections: biographical information; university computer facility usage; university acceptable use policy; and personal experience with university computer facilities. The gender distribution for the sample was almost even, with a total of 49,4% male participants and 50,6% female, with the largest grouping of respondents (61,6% aged between 19 years and 21 years. Of the respondents, 36,7% indicated that exposure to unsolicited pornography did not bother them. When asked to what extent students should have access to pornography, 60,5% stated 'None' while 32,6% believed that 'Restricted' access should be granted for research purposes and 6,9% believed that students should be granted 'Total' access to pornography. Results from the research will be used to manage access to on-line resources at the University of Johannesburg better.

  1. From Waste Management to Resource Efficiency—The Need for Policy Mixes

    Directory of Open Access Journals (Sweden)

    Henning Wilts

    2016-07-01

    Full Text Available Treating waste as a resource and the design of a circular economy have been identified as key approaches for resource efficiency. Despite ambitious targets, policies and instruments that would enable a transition from a conventional waste management to an integrated and comprehensive resource management are still missing. Moreover, this will require innovative policy mixes which do not only address different end-of-pipe approaches but integrate various resource efficiency aspects from product design to patterns of production and consumption. Based on the results of a project funded by the Seventh Framework Programme for Research and Technological Development named “POLFREE—Policy Options for a resource efficient economy”, this paper addresses several aspects of the conceptualization of policy mixes with regard to waste as a specific resource efficiency challenge. The guiding research interest of this paper is the combination of policies necessary to create a full circular economy. In a first step, the present waste policy frameworks, institutions and existing incentives at national level are examined in order to disclose regulatory and policy gaps. Based on this, the second part of the paper describes and analyses specific waste-related resource efficiency instruments with regard to their potential impacts under the constraints of various barriers. Based on the assessment of the country analyses and the innovative instruments, the paper draws conclusions on waste policy mixes and political needs.

  2. Climate policy and nonrenewable resources : The green paradox and beyond

    NARCIS (Netherlands)

    Pittel, Karen; van der Ploeg, Rick; Withagen, Cees

    2014-01-01

    Recent developments suggest that well-intended climate policies–including carbon taxes and subsidies for renewable energy – might not accomplish what policy makers intend. Hans-Werner Sinn has described a "green paradox," arguing that these policies could hasten global warming by encouraging owners

  3. RECURSOS TECNOLÓGICOS AUDIOVISUALES DE FORMACIÓN EN RED: SISTEMAS STREAMING MEDIA Y TELEINMERSIVOS TECHNOLOGICAL RESOURCES FOR ON-LINE INSTRUCTION: STREAMING MEDIA AND TELEIMMERSION SYSTEMS

    Directory of Open Access Journals (Sweden)

    Juan Antonio Juanes Méndez

    2010-06-01

    Full Text Available Presentamos dos modalidades tecnológicas de enseñanza en red: la consolidada y ampliamente utilizada tecnología video-streaming, y el futuro de la comunicación a distancia, la teleinmersión. La primera permite la transmisión de audio/vídeo por la red para que puede ser vista por el usuario en su ordenador personal, desde cualquier lugar que disponga de una conexión a red. La información será recibida y decodificada por el usuario final utilizando cualquier reproductor de los que existen en el mercado. La teleinmersión, por su parte, permite crear espacios virtuales de colaboración entre profesionales, ofreciendo entornos muy cercanos a la realidad. Esta tecnología revolucionará, sin duda, nuestros sistemas de enseñanza en los próximos años, facilitando la interacción profesor-alumno. Es evidente que la formación e-learning aporta a los alumnos y a los docentes grandes ventajas como: menores tiempos de aprendizaje, flexibilidad de horarios y de ubicación geográfica, entre otras. We describe two technological modes of on-line teaching: the consolidated and widely used video-streaming mode and teleimmersion, the future of distance communications. The former mode allows the transmission of audio/video through the network so that it can be seen by the user on a PC from anywhere harbouring a network connection. The information is received and decoded by the final user using any reproducer available on the market. Teleimmersion allows the creation of virtual spaces for collaboration among professionals, offering venues that are very similar to reality. This technology will undoubtedly revolutionize our teaching systems in the near future, facilitating instructor-student interaction. It is clear that e-learning- instruction offers both students and instructors huge advantages, such as shorter learning times and schedule and geographic flexibility, among others.

  4. The Role of Paradigm Analysis in the Development of Policies for a Resource Efficient Economy

    Directory of Open Access Journals (Sweden)

    Robin Vanner

    2016-07-01

    Full Text Available Policy makers are often called upon to navigate between scientists’ urgent calls for long-term concerted action to reduce the environmental impacts due to resource use, and the public’s concerns over policies that threaten lifestyles or jobs. Against these political challenges, resource efficiency policy making is often a changeable and even chaotic process, which has fallen short of the political ambitions set by democratically elected governments. This article examines the importance of paradigms in understanding how the public collectively responds to new policy proposals, such as those developed within the project DYNAmic policy MiXes for absolute decoupling of environmental impact of EU resource use from economic growth (DYNAMIX. The resulting proposed approach provides a framework to understand how different concerns and worldviews converge within public discourse, potentially resulting in paradigm change. Thus an alternative perspective on how resource efficiency policy can be development is proposed, which envisages early policies to lay the ground for future far-reaching policies, by altering the underlying paradigm context in which the public receive and respond to policy. The article concludes by arguing that paradigm change is more likely if the policy is conceived, framed, designed, analyzed, presented, and evaluated from the worldview or paradigm pathway that it seeks to create (i.e., the destination paradigm.

  5. Harvesting and replenishment policies for renewable natural resources

    Science.gov (United States)

    Douglas, Aaron J.; Johnson, Richard L.

    1993-01-01

    The current paper links the optimal intertemporal use of renewable natural resources to the harvesting activities of various economic agents. Previous contributions cite market forces as a causative factor inducing the extirpation of renewable natural resources. The analysis given here discusses investment in the stock of renewable resources and cites important examples of this activity. By introducing joint harvesting and replenishment strategies into a model of renewable resource use, the analysis adds descriptive reality and relevance to positive and normative discussions of renewable natural resource use. A high price for the yield or a high discount rate tend to diminish the size of the optimum stationary stock of the resource with a non-replenishment harvesting strategy. Optimal non-replenishment harvesting strategies for renewable natural resources will exhaustion or extirpation of the resource if the price of the yield or the discount rate are sufficiently large. However, the availability of a replenishment technology and the use of replenishment activities tends to buffer the resource against exhaustion or extirpation.

  6. Water Resources Policies and Authorities: Federal Participation in Shore Protection

    National Research Council Canada - National Science Library

    1989-01-01

    This Engineer Regulation (ER) provides policies and guidelines for determining the extent of Federal participation in potential Federal projects for protection from shore erosion, hurricanes, and abnormal tidal and lake flooding...

  7. Definition of Earth Resource Policy and Management Problems in California

    Science.gov (United States)

    Churchman, C. W.; Clark, I.

    1971-01-01

    Management planning for the California water survey considers the use of satellite and airplane remote sensing information on water-source, -center, and -sink geographies. A model is developed for estimating the social benefit of water resource information and to identify the most important types of resource information relevant to regulatory agencies and the private sector.

  8. Seeding Solutions Volume 1: Policy Options for Genetic Resources ...

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

    Volume 1 offers policymakers a clear description of the facts, the fights, and the fora relevant to the ownership, conservation, and exchange of genetic resources. ... International Water Resources Association, in close collaboration with IDRC, is holding a webinar titled “Climate change and adaptive water management: ...

  9. 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

  10. Motivation and policies of human resources management in the organization

    Directory of Open Access Journals (Sweden)

    Jovanović Goca

    2017-01-01

    Full Text Available Organizations today operate in an uncertain environment, accompanied by constant change and technological innovation. The greatest impact on performance as the key feature of human resources business. Motivation and employee satisfaction becoming the basis of a modern organization. Motivated employees today represent a strategic resource which confer a competitive advantage of the organization.

  11. Economic transition policies in Chinese resource-based cities: An overview of government efforts

    International Nuclear Information System (INIS)

    Li, Huijuan; Long, Ruyin; Chen, Hong

    2013-01-01

    Resource-based cities in China have made momentous contributions to the development of the national economy for decades. However, with the depletion of natural resources, their sustainable development is challenging and transition is important. The Chinese government has made great efforts to help resource-based cities. The purpose of this study is to investigate transition policies and their implementation. Firstly, we reviewed previous studies and summarized the essential elements of some successful resource-based cities, which are useful experiences for Chinese resource-based cities. Secondly, we studied the development of resource-based cities over the past 10 years with a focus on economic development, industrial structure, government revenue and environmental conditions. We found that resource-based cities were less developed compared to other cities. The main reasons are the after-effects of a planned economy, an unreasonable tax system, planning mistakes and misguided resources exploitation policies. Thirdly, we analyzed several aspects of the policy responses after the introduction of transition policies, including designating 69 resource-exhausted cities, supporting cities with funds and projects, formulating transition plans and evaluating transition performance. However, there are some deficiencies in the process of policy implementation. Finally, some recommendations were provided to improve transition performance and sustainable development for resource-based cities. - Highlights: ► Analyze the development of Chinese resource-based cities from four aspects. ► Analyze the causes of less development in resource-based cities. ► Investigate policies and their responses to transformation. ► Provide recommendations to improve transformation performance and sustainable development

  12. 33 CFR 157.415 - Bridge resource management policy and procedures.

    Science.gov (United States)

    2010-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK... Petroleum Oils § 157.415 Bridge resource management policy and procedures. (a) Not later than February 1...

  13. Second best pricing policies for an exhaustible resource

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, D.A.

    1977-02-01

    In the theory of exhaustible resources, the classical result, originally derived by Harold Hotelling (J. Polit. Econ., 39: 137-75 (1931)) is that the scarcity rent of the resource must increase at the rate of interest. The scarcity rent is the market price of the resource less extraction costs. At the depletion time, the market price must be equal either to the zero demand price or the cost of a perfect substitute, assuming no adjustment costs in switching to the substitute. The substitute may be either a natural resource with a higher extraction cost or a backstop technology. The Hotelling result is a price equilibrium condition in a competitive asset market (Solow, Amer. Econ. Rev. Proc., 64: 1-14 (1974)). It is also an efficiency condition for allocating the resource over time in a first best world. However, Solow raises the possibility that constraints creating a wedge between interest rates may be important considerations in the resource allocation problem. In a second-best world it is not at all clear how fast the scarcity rent of the resource should increase from a social viewpoint. However, for one simple case the analysis of this problem is straightforward. Suppose consumption is determined by a Keynesian consumption function with marginal propensity to consume (1 - s); s is marginal propensity to save. With consumption determined in this behavioral manner, savings may be inadequate to reduce the market interest rate to the point where it is equal to the social rate of time preference. It is argued here that for this case the scarcity rent of the resource should increase at a rate equal to a weighted combination of these two interest rates.

  14. Human resources policy in the public management: problems and search for their solution

    OpenAIRE

    Natalia Ivanova; O. Vasilyev

    2011-01-01

    The article is devoted to the formation of a human resources policy in the public administration: trends of its development, problems and principles of its implementation. Th e article focuses on the formation of the civic and professional identity in public service workers. Experience of Vologda public administration and municipal management bodies is a good example of a successful implementation of the human resources policy. Th ey could fi nd some eff ective ways of solving problems which ...

  15. In the Arid Zone: Drying out Educational Resources for English Language Learners through Policy and Practice

    Science.gov (United States)

    DaSilva Iddings, Ana Christina; Combs, Mary Carol; Moll, Luis

    2012-01-01

    This article presents a variety of issues related to the effects of restrictive language and educational policies that ultimately limits important resources for English language learners (i.e., services, funding, time, and information). The authors spotlight the state of Arizona as an unfortunate case of language control through policies, which…

  16. Integrating science and policy in natural resource management: lessons and opportunities from North America.

    Science.gov (United States)

    Roger N. Clark; Errol E. Meidinger

    1998-01-01

    Relations between science and policy concerning many issues (e.g., health, energy, natural resources) have been changing worldwide. Public pressure to resolve such complex and often controversial issues has resulted in policymakers and policy implementers seeking better knowledge on which to base their decisions. As a result, scientists have become more actively...

  17. Definition of Earth Resources Policy and Management Problems in California

    Science.gov (United States)

    Churchman, C. W.

    1972-01-01

    The activities of the Social Sciences Group in solving earth resources management problems as related to social factors, are reported. Major efforts of the Group revolved around identifying potential users of ERTS data, ascertain the user's needs, and assay the organizational impacts of new and technologically advanced sources of information. Attempts were also made to develop a linear programming model to be used in decision making with respect to resources being observed by ERTS and other remote sensing vehicles. The cost effectiveness of solving these management problems is discussed.

  18. Public health human resources: a comparative analysis of policy documents in two Canadian provinces

    Science.gov (United States)

    2014-01-01

    Background Amidst concerns regarding the capacity of the public health system to respond rapidly and appropriately to threats such as pandemics and terrorism, along with changing population health needs, governments have focused on strengthening public health systems. A key factor in a robust public health system is its workforce. As part of a nationally funded study of public health renewal in Canada, a policy analysis was conducted to compare public health human resources-relevant documents in two Canadian provinces, British Columbia (BC) and Ontario (ON), as they each implement public health renewal activities. Methods A content analysis of policy and planning documents from government and public health-related organizations was conducted by a research team comprised of academics and government decision-makers. Documents published between 2003 and 2011 were accessed (BC = 27; ON = 20); documents were either publicly available or internal to government and excerpted with permission. Documentary texts were deductively coded using a coding template developed by the researchers based on key health human resources concepts derived from two national policy documents. Results Documents in both provinces highlighted the importance of public health human resources planning and policies; this was particularly evident in early post-SARS documents. Key thematic areas of public health human resources identified were: education, training, and competencies; capacity; supply; intersectoral collaboration; leadership; public health planning context; and priority populations. Policy documents in both provinces discussed the importance of an educated, competent public health workforce with the appropriate skills and competencies for the effective and efficient delivery of public health services. Conclusion This policy analysis identified progressive work on public health human resources policy and planning with early documents providing an inventory of issues to be

  19. Challenges and contradictions in Nigeria's water resources policy ...

    African Journals Online (AJOL)

    But considering the underdeveloped status of Nigeria, there are three critical sectors whose effective functionalities are synergistic for accomplishing the RBDAs ... Work should continue on the comprehensive Water Resources Bill through the process of consultation that promote inclusion, accountability, transparency, and ...

  20. Negotiating Social Policies in Kenya: Aid, Ethnicity and Resource Struggles

    NARCIS (Netherlands)

    M.S. Cifuentes Montoya (Mariana)

    2012-01-01

    textabstractSince independence, the Kenyan state claims to have pursued the principle of equal rights as an important part of its nation-building project. At the same time, Kenya’s population is differentiated economically and politically along ethnic lines with state resources benefiting mainly

  1. Policy Networks and Forest Resource Management in Ghana | Teye ...

    African Journals Online (AJOL)

    Ghana Journal of Geography ... While resource constraints have often been used by slate forestry officials to justif; inability to control deforestation, the paper concludes that the problem is also compounded by the pervasiveness of patronage relationships between and among forestry officials, timber contractors, illegal ...

  2. Funds from non-renewable energy resources: Policy lessons from Alaska and Alberta

    International Nuclear Information System (INIS)

    Baena, César; Sévi, Benoît; Warrack, Allan

    2012-01-01

    We document the use of energy natural resource funds in Alaska and Alberta and analyze theirs characteristics for further implementation in resource-rich countries. Such funds allow dealing theoretically with intergenerational equity issues, corruption, and more general institutional problems. The performance of both funds is very different, depending on the management and composition choices but some policy lessons can be drawn from these two examples. Importantly, the role of a public dividend policy is highlighted as a way to bypass corrupted institutions and to enhance quality of life for poorest people. We also emphasize the need to deal with inflation to make the fund sustainable. - Highlights: ► We document the optimal intergenerational energy resource management using funds. ► We use Alaskan and Albertan experiences to provide policy lessons for future implementation of such funds. ► We emphasize the role of a public dividend policy

  3. Bridging Water Resources Policy and Environmental Engineering in the Classroom at Cornell University

    Science.gov (United States)

    Walter, M. T.; Shaw, S. B.; Seifert, S.; Schwarz, T.

    2006-12-01

    Current university undergraduate students in environmental sciences and engineering are the next generation of environmental protection practitioners. Recognizing this, Cornell's Biological and Environmental Engineering department has developed a popular class, Watershed Engineering (BEE 473), specifically designed to bridge the too-common gap between water resources policy and state-of-art science and technology. Weekly homework assignments are to design real-life solutions to actual water resources problems, often with the objective of applying storm water policies to local situations. Where appropriate, usually in conjunction with recent amendments to the Federal Clean Water Act, this course introduces water resource protection tools and concepts developed in the Cornell Soil and Water Lab. Here we present several examples of how we build bridges between university classrooms and the complex world of water resources policy.

  4. The Oregon health insurance experiment: when limited policy resources provide research opportunities.

    Science.gov (United States)

    Allen, Heidi; Baicker, Katherine; Taubman, Sarah; Wright, Bill; Finkelstein, Amy

    2013-12-01

    In 2008 Oregon allocated access to its Medicaid expansion program, Oregon Health Plan Standard, by drawing names from a waiting list by lottery. The lottery was chosen by policy makers and stakeholders as the preferred way to allocate limited resources. At the same time, it also gave rise to the Oregon Health Insurance Experiment: an unprecedented opportunity to do a randomized evaluation - the gold standard in medical and scientific research - of the impact of expanding Medicaid. In this article we provide historical context for Oregon's decision to conduct a lottery, discuss the importance of randomized controlled designs for policy evaluation, and describe some of the practical challenges in successfully capitalizing on the research opportunity presented by the Oregon lottery through public-academic partnerships. Since policy makers will always face tough choices about how to distribute scarce resources, we urge thoughtful consideration of the opportunities to incorporate randomization that can substantially improve the evidence available to inform policy decisions without compromising policy goals.

  5. Integrated assessment, water resources, and science-policy communication

    International Nuclear Information System (INIS)

    Davies, E.G.R.; Akhtar, M.K.; McBean, G.A.; Simonovic, S.P.

    2009-01-01

    Traditional climate change modeling neglects the role of feedbacks between different components of society-biosphere-climate system. Yet, such interconnections are critical. This paper describes an alternative, Integrated Assessment (IA) model that focuses on feedbacks not only within individual elements of the society-biosphere-climate system, but also on their interconnections. The model replicates the relevant dynamics of nine components of the society-biosphere- climate system at the sectoral, or single-component, level: climate, carbon cycle, hydrological cycle, water demand, water quality, population, land use, energy and economy. The paper discusses the role of the model in science-policy dialogue. (author)

  6. What shapes research impact on policy? Understanding research uptake in sexual and reproductive health policy processes in resource poor contexts.

    Science.gov (United States)

    Sumner, Andy; Crichton, Jo; Theobald, Sally; Zulu, Eliya; Parkhurst, Justin

    2011-06-16

    Assessing the impact that research evidence has on policy is complex. It involves consideration of conceptual issues of what determines research impact and policy change. There are also a range of methodological issues relating to the question of attribution and the counter-factual. The dynamics of SRH, HIV and AIDS, like many policy arenas, are partly generic and partly issue- and context-specific. Against this background, this article reviews some of the main conceptualisations of research impact on policy, including generic determinants of research impact identified across a range of settings, as well as the specificities of SRH in particular. We find that there is scope for greater cross-fertilisation of concepts, models and experiences between public health researchers and political scientists working in international development and research impact evaluation. We identify aspects of the policy landscape and drivers of policy change commonly occurring across multiple sectors and studies to create a framework that researchers can use to examine the influences on research uptake in specific settings, in order to guide attempts to ensure uptake of their findings. This framework has the advantage that distinguishes between pre-existing factors influencing uptake and the ways in which researchers can actively influence the policy landscape and promote research uptake through their policy engagement actions and strategies. We apply this framework to examples from the case study papers in this supplement, with specific discussion about the dynamics of SRH policy processes in resource poor contexts. We conclude by highlighting the need for continued multi-sectoral work on understanding and measuring research uptake and for prospective approaches to receive greater attention from policy analysts.

  7. SHRIMP MARICULTURE DEVELOPMENT IN ECUADOR: SOME RESOURCE POLICY ISSUES

    OpenAIRE

    Southgate, Douglas

    1992-01-01

    During the past 15 years, Ecuador has become the Western Hemisphere's leading producer and exporter of shrimp. Growth has come about largely through mariculture development. About 8,000 metric tons (MT) of shrimp have been captured off the Ecuadorian coast each year since the late 1970s. Meanwhile, pond output has increased several-fold, from less than 5,000 MT in 1979 to over 100,000 MT 12 years later (Table 1). Mariculture has expanded largely at the expense of renewable natural resources. ...

  8. Using Scenarios to Assess Policy Mixes for Resource Efficiency and Eco-Innovation in Different Fiscal Policy Frameworks

    Directory of Open Access Journals (Sweden)

    Laurent Bontoux

    2016-03-01

    Full Text Available There is no longer any doubt that the European Union needs to manage a transition towards a sustainable economy and society. The complexity of such an enterprise is creating major challenges that require a future oriented systemic approach, looking at the EU economy and society as a whole, and going beyond current agendas and policies. The purpose of the JRC foresight study “2035: Paths towards a sustainable EU economy” was to explore how this could be possible. Resource efficiency was at the core of the reflection. This created a context where the fiscal framework was perceived by the experts involved as essential in driving (or hindering the evolution towards a more sustainable future. Societal values (individualistic or collaborative were selected as the other axis around which to construct four scenarios. A large number of other drivers of change were taken into account to construct scenarios of a sufficient depth and detail to generate a systemic understanding. The scenarios were used in an original way to help experts identify which policy mixes would be best adapted to push each scenario towards a more sustainable future, while respecting its own logic and constraints. For each scenario, 6 policy domains considered the most relevant were selected among more than 50. Research and innovation, new business models and education were considered important for all four scenarios. The other domains were natural resources management, regulation, ethics, employment, transparency, governance, social protection, and systems integration. The study illustrates how powerful a policy framework which is fiscally supportive of environmental sustainability can be in supporting resource efficiency and that this can be achieved in very different ways depending on the prevailing social values. It also shows how a combination of actions in other policy areas can be used to drive sustainability further. In sum, this work illustrates how the creative use of

  9. Citizen science and natural resource governance: program design for vernal pool policy innovation

    Directory of Open Access Journals (Sweden)

    Bridie McGreavy

    2016-06-01

    Full Text Available Effective natural resource policy depends on knowing what is needed to sustain a resource and building the capacity to identify, develop, and implement flexible policies. This retrospective case study applies resilience concepts to a 16-year citizen science program and vernal pool regulatory development process in Maine, USA. We describe how citizen science improved adaptive capacities for innovative and effective policies to regulate vernal pools. We identified two core program elements that allowed people to act within narrow windows of opportunity for policy transformation, including (1 the simultaneous generation of useful, credible scientific knowledge and construction of networks among diverse institutions, and (2 the formation of diverse leadership that promoted individual and collective abilities to identify problems and propose policy solutions. If citizen science program leaders want to promote social-ecological systems resilience and natural resource policies as outcomes, we recommend they create a system for internal project evaluation, publish scientific studies using citizen science data, pursue resources for program sustainability, and plan for leadership diversity and informal networks to foster adaptive governance.

  10. Resources

    Science.gov (United States)

    ... Colon cancer - resources Cystic fibrosis - resources Depression - resources Diabetes - resources Digestive disease - resources Drug abuse - resources Eating disorders - resources Elder care - resources Epilepsy - resources Family ...

  11. On-line filtering

    International Nuclear Information System (INIS)

    Verkerk, C.

    1978-01-01

    Present day electronic detectors used in high energy physics make it possible to obtain high event rates and it is likely that future experiments will face even higher data rates than at present. The complexity of the apparatus increases very rapidly with time and also the criteria for selecting desired events become more and more complex. So complex in fact that the fast trigger system cannot be designed to fully cope with it. The interesting events become thus contaminated with multitudes of uninteresting ones. To distinguish the 'good' events from the often overwhelming background of other events one has to resort to computing techniques. Normally this selection is made in the first part of the analysis of the events, analysis normally performed on a powerful scientific computer. This implies however that many uninteresting or background events have to be recorded during the experiment for subsequent analysis. A number of undesired consequences result; and these constitute a sufficient reason for trying to perform the selection at an earlier stage, in fact ideally before the events are recorded on magnetic tape. This early selection is called 'on-line filtering' and it is the topic of the present lectures. (Auth.)

  12. National forecast for geothermal resource exploration and development with techniques for policy analysis and resource assessment

    Energy Technology Data Exchange (ETDEWEB)

    Cassel, T.A.V.; Shimamoto, G.T.; Amundsen, C.B.; Blair, P.D.; Finan, W.F.; Smith, M.R.; Edeistein, R.H.

    1982-03-31

    The backgrund, structure and use of modern forecasting methods for estimating the future development of geothermal energy in the United States are documented. The forecasting instrument may be divided into two sequential submodels. The first predicts the timing and quality of future geothermal resource discoveries from an underlying resource base. This resource base represents an expansion of the widely-publicized USGS Circular 790. The second submodel forecasts the rate and extent of utilization of geothermal resource discoveries. It is based on the joint investment behavior of resource developers and potential users as statistically determined from extensive industry interviews. It is concluded that geothermal resource development, especially for electric power development, will play an increasingly significant role in meeting US energy demands over the next 2 decades. Depending on the extent of R and D achievements in related areas of geosciences and technology, expected geothermal power development will reach between 7700 and 17300 Mwe by the year 2000. This represents between 8 and 18% of the expected electric energy demand (GWh) in western and northwestern states.

  13. Advocacy coalitions involved in California's menu labeling policy debate: Exploring coalition structure, policy beliefs, resources, and strategies.

    Science.gov (United States)

    Payán, Denise D; Lewis, LaVonna B; Cousineau, Michael R; Nichol, Michael B

    2017-03-01

    Advocacy coalitions often play an important role in the state health policymaking process, yet little is known about their structure, composition, and behavior. In 2008, California became the first state to enact a menu labeling law. Using the advocacy coalition framework, we examine different facets of the coalitions involved in California's menu labeling policy debate. We use a qualitative research approach to identify coalition members and explore their expressed beliefs and policy arguments, resources, and strategies by analyzing legislative documents (n = 87) and newspaper articles (n = 78) produced between 1999 and 2009. Between 2003 and 2008, six menu labeling bills were introduced in the state's legislature. We found the issue received increasing media attention during this period. We identified two advocacy coalitions involved in the debate-a public health (PH) coalition and an industry coalition. State organizations acted as coalition leaders and participated for a longer duration than elected officials. The structure and composition of each coalition varied. PH coalition leadership and membership notably increased compared to the industry coalition. The PH coalition, led by nonprofit PH and health organizations, promoted a clear and consistent message around informed decision making. The industry coalition, led by a state restaurant association, responded with cost and implementation arguments. Each coalition used various resources and strategies to advance desired outcomes. PH coalition leaders were particularly effective at using resources and employing advocacy strategies, which included engaging state legislators as coalition members, using public opinion polls and information, and leveraging media resources to garner support. Policy precedence and a local policy push emerged as important policymaking strategies. Areas for future research on the state health policymaking process are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. [Laboral health in Penitentiary Center of Chile: a look from policies of human resources].

    Science.gov (United States)

    Güilgüiruca R, M; Herrera-Bascur, J

    2015-01-01

    This article examines the influence of human resources policies on occupational health variables, such as engagement and job satisfaction, with regard to Chilean prison employees. 80 workers at the Women's Prison of Iquique were evaluated and results show that 77% and 88 % have a moderate to high score in terms of engagement and job satisfaction respectively. The 24% variation in engagement of the workers studied can be explained by policies aimed at promoting personal interests, while 32% of the variation in job satisfaction could be explained by policies of self-efficacy and personal interests. The above data permits the assertion to be made that human resources policies have a role that is relevant and necessary to modify and improve the occupational health conditions of these public sector workers.

  15. Policies of natural Resources Management and Environmental Economic Advantages - Attractions in Kosovo

    Directory of Open Access Journals (Sweden)

    Afrim Selimaj

    2015-11-01

    Full Text Available Ecosystem management is a recent alternative policy proposed by the Kosovo government to address a new generation of environmental issues. All Kosovo agency managements are currently exploring the concept of ecosystem management and their implications. Their activities are focused in the management of land and natural resources, by developing policy guidelines regarding the management of the ecosystem and the efforts undertaken that are only one layer of a larger phenomenon nationwide. Similar activities occur at the state and local levels, as well as within the NGO sector. In this sense, this paper addresses two questions: What is the policy of ecosystem management? Would Ecosystem management remain only a land management policy and resource?

  16. Discharge Fee Policy Analysis: A Computable General Equilibrium (CGE) Model of Water Resources and Water Environments

    OpenAIRE

    Guohua Fang; Ting Wang; Xinyi Si; Xin Wen; Yu Liu

    2016-01-01

    To alleviate increasingly serious water pollution and shortages in developing countries, various kinds of policies have been implemented by local governments. It is vital to quantify and evaluate the performance and potential economic impacts of these policies. This study develops a Computable General Equilibrium (CGE) model to simulate the regional economic and environmental effects of discharge fees. Firstly, water resources and water environment factors are separated from the input and out...

  17. Resources from the workshop "Data for invasive species research, policy making and management"

    OpenAIRE

    Quentin Groom; Tim Adriaens; Peter Desmet; Aaike De Wever; Sonia Vanderhoeven

    2017-01-01

    Materials from a workshop titled "Data for invasive species research, policy making and management" held in Brussels on 16-17 February 2016 at the Belgian Science Policy Office (BelSPO). The collection of materials including a list of the nomenclatural and taxonomic resources given by delegates at the workshop. Discussion templeates used at the workshop, a group photo and pictures of the discussion summaries.

  18. Polarization reversal, migration related shifts in human resource profiles, and spatial growth policies: a Venezuelan study.

    Science.gov (United States)

    Brown, L A; Lawson, V A

    1989-01-01

    "This article examines polarization reversal in terms of changing human resource profiles related to migration and to national policies affecting the spatial pattern of economic growth. It first demonstrates the relationship between these elements through a review that integrates three distinct themes in earlier research. Attention then turns to an empirical study of human resource variation among eight urban districts and the rest of Venezuela treated as a single unit. This comparison utilizes age, gender, educational attainment, and occupational status variables provided by individual records of Venezuela's 1971 Population Census. A concluding section relates empirical findings to policy alternatives." excerpt

  19. Comparative study of water resource management policies between China and Denmark

    DEFF Research Database (Denmark)

    Su, Liya; Christensen, Per; Liu, Jingling

    2013-01-01

    This paper compares water resource policies and management practices in China and Denmark. It takes two vulnerable water ecosystems as case studies: Baiyangdian wetland in China and Mariager fjord in Denmark. Based on the theories of the commons, this article explores the similarities...... due to the complicated administrative structure in China and clearer goals and better resources in Denmark. Denmark has also accomplished a large degree of environmental policy integration (EPI), which is not the case in China. But China has recently put environmental concerns high on the agenda...

  20. 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

  1. State Electricity Regulatory Policy and Distributed Resources: Distribution System Cost Methodologies for Distributed Generation; Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Shirley, W.; Cowart, R.; Sedano, R.; Weston, F.; Harrington, C.; Moskovitz, D.

    2002-10-01

    Designing and implementing credit-based pilot programs for distributed resources distribution is a low-cost, low-risk opportunity to find out how these resources can help defer or avoid costly electric power system (utility grid) distribution upgrades. This report describes implementation options for deaveraged distribution credits and distributed resource development zones. Developing workable programs implementing these policies can dramatically increase the deployment of distributed resources in ways that benefit distributed resource vendors, users, and distribution utilities. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Accommodating Distributed Resources in Wholesale Markets, NREL/SR-560-32497; (2) Distributed Resources and Electric System Re liability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501.

  2. State Electricity Regulatory Policy and Distributed Resources: Distribution System Cost Methodologies for Distributed Generation

    Energy Technology Data Exchange (ETDEWEB)

    Shirley, W.; Cowart, R.; Sedano, R.; Weston, F.; Harrington, C.; Moskovitz, D.

    2002-10-01

    Designing and implementing credit-based pilot programs for distributed resources distribution is a low-cost, low-risk opportunity to find out how these resources can help defer or avoid costly electric power system (utility grid) distribution upgrades. This report describes implementation options for deaveraged distribution credits and distributed resource development zones. Developing workable programs implementing these policies can dramatically increase the deployment of distributed resources in ways that benefit distributed resource vendors, users, and distribution utilities. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Accommodating Distributed Resources in Wholesale Markets, NREL/SR-560-32497; (2) Distributed Resources and Electric System Re liability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501.

  3. State Policies on Human Capital Resource Management: Minnesota. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Bhatt, Monica; Behrstock, Ellen; Cushing, Ellen; Wraight, Sara

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  4. State Policies on Human Capital Resource Management: Indiana. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Meyer, Cassandra; Bhatt, Monica; Wraight, Sara; Behrstock, Ellen; Cushing, Ellen

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  5. State Policies on Human Capital Resource Management: Michigan. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Meyer, Cassandra; Bhatt, Monica; Wraight, Sara; Behrstock, Ellen; Cushing, Ellen

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  6. State Policies on Human Capital Resource Management: Illinois. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Meyers, Coby; Bhatt, Monica; Wraight, Sara; Behrstock, Ellen; Cushing, Ellen

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  7. State Policies on Human Capital Resource Management: Wisconsin. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Cushing, Ellen; Bhatt, Monica; Wraight, Sara; Behrstock, Ellen; Meyer, Cassandra

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  8. State Policies on Human Capital Resource Management: Iowa. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Behrstock, Ellen; Bhatt, Monica; Cushing, Ellen; Wraight, Sara

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  9. State Policies on Human Capital Resource Management: Ohio. Human Capital Resource Management Technical Brief

    Science.gov (United States)

    Bhatt, Monica; Wraight, Sara; Behrstock, Ellen; Cushing, Ellen

    2010-01-01

    Training, recruiting, developing, and supporting talented and effective educators throughout their careers is known as human capital resource management (HCRM) in education. HCRM has been identified in recent literature as one of the ways in which districts and states may increase school effectiveness and improve student learning (Heneman &…

  10. Principles to coordinate managed aquifer recharge with natural resource management policies in Australia

    Science.gov (United States)

    Ward, John; Dillon, Peter

    2012-08-01

    Managed aquifer recharge (MAR) is a tool available to water-resources managers that assists agencies to secure water supplies and protect aquifers and groundwater-dependent ecosystems in the face of climate change and growing water demand. Yet few natural-resources managers have access to a coordinated set of policies that enable the potential benefits of MAR to be fully realised in urban and rural areas. This paper reviews contemporary Australian water-resource policies and systematically applies a refined set of `robust separation of rights' principles based on secure entitlements, annual allocations and end-use obligations to guide the coordination of policies specific to each of the four operational processes central to MAR schemes: source water harvesting, aquifer recharge, recovery of stored water and end use. Particular attention is given to the formulation of policies relating to the recovery of water, including the feasibility for market exchange of permanent and temporary rights to recover recharged water, as these have the potential to greatly expand the role of MAR. Aquifer characteristics, existing groundwater extractions and potential third party effects need to be taken into account in determining both recovery entitlements and annual allocations. A transitional pathway to implement novel MAR policies is suggested.

  11. Maximising available resources: Equality and human rights proofing Irish fiscal policy

    Directory of Open Access Journals (Sweden)

    Murphy Mary P.

    2017-08-01

    Full Text Available The paper examines various rationales for applying equality and human rights proofing mechanisms to fiscal policy. The principle of using available resources to the maximum to progressively realise human rights, and not to erode the revenue capacity of developing nations to do likewise, is at the heart of emerging human rights norms. To date, Irish budgetary processes and major policy statements such as the Commission on Taxation or the draft outline National Plan on Business and Human Rights Strategy have not engaged with the principles of maximising available resources or extraterritoriality. Proofing fiscal policy is also relevant from the perspective of fiscal welfare where taxation instruments, traditionally used as a revenue-gathering mechanism, are increasingly used as distributional mechanisms to achieve policy outcomes in pensions, health, housing and employment, with important equality and distributive dimensions, particularly from gender, age and socioeconomic perspectives. A number of practical institutional mechanisms and evaluative questions can guide equality and human rights proofing of fiscal policy, but commitments to maximise resources to realise rights also need to be promoted through a public discourse which sees taxation as potential investment in society rather than a burden or cost on the economy.

  12. The Timber Resource Inventory Model (TRIM): a projection model for timber supply and policy analysis.

    Science.gov (United States)

    P.L. Tedder; R.N. La Mont; J.C. Kincaid

    1987-01-01

    TRIM (Timber Resource Inventory Model) is a yield table projection system developed for timber supply projections and policy analysis. TRIM simulates timber growth, inventories, management and area changes, and removals over the projection period. Programs in the TRIM system, card-by-card descriptions of required inputs, table formats, and sample results are presented...

  13. Human Resources Policies Compared: What Can the EU and the USA Learn from Each Other?

    Science.gov (United States)

    Tome, Eduardo

    2005-01-01

    Purpose: To compare in a fruitful way the human resources (HR) policies that exist in the European Union (EU) and in the United States of America (USA). Nowadays, the world is evolving to a situation in which big economic spaces like Brazil, Russia, India, China, Japan, the EU and the USA are becoming dominant. Those spaces can learn from one…

  14. The role of natural resource amenities in attracting retirees: implications for economic growth policy

    Science.gov (United States)

    Neelam C. Poudyal; Donald G. Hodges; H. Ken Cordell

    2008-01-01

    Increasing criticism of resource-extractive and polluting heavy duty industries in urbanareas, as well as continuing declines in timbering, farming and mining in rural areas, havecreated challenges for planners and policy makers seeking sustainable rural economies.Earlier studies have concluded that a...

  15. Workshop: Towards an integrative European perspective on health human resources policy: how and why?

    NARCIS (Netherlands)

    Batenburg, R.; Kuhlmann, E.

    2013-01-01

    Background: Across many countries, shortages and inefficient use of qualified healthcare staff – together with changes in the composition of the health professional workforce by age, gender and citizenship – have created an urgent call for health human resources policy, planning and management. In

  16. Policy Change and Its Effect on Australian Community-Based Natural Resource Management Practices

    Science.gov (United States)

    Cooke, Penelope R.; Hemmings, Brian C.

    2016-01-01

    The authors of this article report on a qualitative study of Australian community-based natural resource management groups known as Landcare groups. They discuss how four Landcare groups contributed to sustainability practices and how a policy change implemented in 2003 influenced the efforts of the groups to remain active in their activities.…

  17. Collection Development Policy. Media Retrieval Services--Pierce Library. Learning Resources. 1981 Rev.

    Science.gov (United States)

    Sawin, Philip, Jr., Ed.

    Policies for the selection, acquisition, and weeding of library materials, based on collection needs stated by academic departments and staff inputs, are listed for a university learning resource center. An alphabetical index is provided of major subject areas and subdivisions, which are assigned one of four level designators indicating the depth…

  18. A resource for developing an evidence synthesis report for policy-making

    DEFF Research Database (Denmark)

    Eklund Karlsson, Leena; Takahashi, Ryoko

    to public health questions by summarizing the best available global and local findings from peer-reviewed and grey literature, as well as policy options, and proposes general directions, strategies and actions for consideration. This resource has been developed to outline key approaches, methods...

  19. Factors that explain how policy makers distribute resources to mental health services.

    Science.gov (United States)

    Corrigan, Patrick W; Watson, Amy C

    2003-04-01

    Advocates hope to influence the resource allocation decisions of legislators and other policy makers to capture more resources for mental health programs. Findings from social psychological research suggest factors that, if pursued, may improve advocacy efforts. In particular, allocation decisions are affected by policy makers' perceptions of the scarcity of resources, effectiveness of specific programs, needs of people who have problems that are served by these programs, and extent of personal responsibility for these problems. These perceptions are further influenced by political ideology. Conservatives are motivated by a tendency to punish persons who are perceived as having personal responsibility for their problems by withholding resources, whereas liberals are likely to avoid tough allocation decisions. Moreover, these perceptions are affected by political accountability, that is, whether politicians perceive that their constituents will closely monitor their decisions. Just as the quality of clinical interventions improves when informed by basic research on human behavior, the efforts of mental health advocates will be advanced when they understand the psychological forces that affect policy makers' decisions about resources.

  20. Macroeconomic Policy for Growth and Poverty Reduction: An Application to Post-Conflict and Resource-Rich Countries

    OpenAIRE

    Degol Hailu; John Weeks

    2011-01-01

    A fundamental shift in macroeconomic policy thinking is taking place. This shift opens a space for implementing policies that promote growth and reduce poverty in developing countries. In this paper, policies for post-conflict and resource-rich economies are outlined. Fiscal policy would focus on revenue mobilization, scaling-up public investment, and preventing over-heating. Monetary policies would revive the financial sector, prevent inflationary pressures and stimulate private sector inves...

  1. Climate change and mountain water resources: overview and recommendations for research, management and policy

    Directory of Open Access Journals (Sweden)

    D. Viviroli

    2011-02-01

    Full Text Available Mountains are essential sources of freshwater for our world, but their role in global water resources could well be significantly altered by climate change. How well do we understand these potential changes today, and what are implications for water resources management, climate change adaptation, and evolving water policy? To answer above questions, we have examined 11 case study regions with the goal of providing a global overview, identifying research gaps and formulating recommendations for research, management and policy.

    After setting the scene regarding water stress, water management capacity and scientific capacity in our case study regions, we examine the state of knowledge in water resources from a highland-lowland viewpoint, focusing on mountain areas on the one hand and the adjacent lowland areas on the other hand. Based on this review, research priorities are identified, including precipitation, snow water equivalent, soil parameters, evapotranspiration and sublimation, groundwater as well as enhanced warming and feedback mechanisms. In addition, the importance of environmental monitoring at high altitudes is highlighted. We then make recommendations how advancements in the management of mountain water resources under climate change could be achieved in the fields of research, water resources management and policy as well as through better interaction between these fields.

    We conclude that effective management of mountain water resources urgently requires more detailed regional studies and more reliable scenario projections, and that research on mountain water resources must become more integrative by linking relevant disciplines. In addition, the knowledge exchange between managers and researchers must be improved and oriented towards long-term continuous interaction.

  2. Formación on line On line learning

    Directory of Open Access Journals (Sweden)

    O. Grau-Perejoan

    2008-09-01

    Full Text Available La formación on line es una modalidad de enseñanza a distancia basada en las nuevas tecnologías. En este artículo se pretende hacer una introducción a base de describir a grandes rasgos sus características principales: asincronía, no presencialidad, comunicación escrita, función del profesor on line, así como los retos, los riesgos, las ventajas y los inconvenientes que plantea. Se exponen las diferencias entre la formación on line y la formación presencial, de manera que los docentes puedan adaptar de la mejor manera posible sus propuestas formativas a la modalidad on line. Se introduce el importantísimo papel de la planificación y de la fase de diseño y, finalmente, se repasan conceptos útiles para comprender mejor el mundo de la formación on line como son los conceptos entorno virtual de aprendizaje (EVA o Blended Learning (B-Learning.On line learning is a type of distance education based on new technologies. This article's aim is to introduce its main characteristics -asynchrony, non-presentiality, written communication, e-teacher role- as well as its challenges, risks, advantages and limitations. Differences between on line learning and face-to-face learning are presented in order to enable educational professionals to adapt their courses to the on line methodology. Planning and designing are introduced as key phases and, finally, useful concepts such as Virtual Learning Environment (VLE or Blended Learning (B-Learning are reviewed in order to achieve a better understanding of the on line learning field.

  3. Resource management and scheduling policy based on grid for AIoT

    Science.gov (United States)

    Zou, Yiqin; Quan, Li

    2017-07-01

    This paper has a research on resource management and scheduling policy based on grid technology for Agricultural Internet of Things (AIoT). Facing the situation of a variety of complex and heterogeneous agricultural resources in AIoT, it is difficult to represent them in a unified way. But from an abstract perspective, there are some common models which can express their characteristics and features. Based on this, we proposed a high-level model called Agricultural Resource Hierarchy Model (ARHM), which can be used for modeling various resources. It introduces the agricultural resource modeling method based on this model. Compared with traditional application-oriented three-layer model, ARHM can hide the differences of different applications and make all applications have a unified interface layer and be implemented without distinction. Furthermore, it proposes a Web Service Resource Framework (WSRF)-based resource management method and the encapsulation structure for it. Finally, it focuses on the discussion of multi-agent-based AG resource scheduler, which is a collaborative service provider pattern in multiple agricultural production domains.

  4. Norwegian resource policy: The production rate for Norwegian petroleum resources; Norsk ressurspolitikk: Utvinningstempoet for norske petroleumsressurser

    Energy Technology Data Exchange (ETDEWEB)

    Schreiner, P.

    1995-12-31

    Petroleum activities have become a large industry in Norway. This has led to extensive changes in Norwegian economy and society. In the public debate on this activity there has been little discussion of what would be the most profitable production rate. However, it is generally agreed that the great wealth implied by the petroleum resources must be managed in ways suitable to both present and coming generations. This report discusses the production rate based on the following questions: (1) How high can the production rate be before the petroleum activities and the expenditure of the income from them influence the remaining Norwegian economy too strongly? (2) How much of this wealth should reasonably be used by present generations and how much should be left for future generations? There is much to gain from a high tempo and from relocating some of the petroleum wealth. The possibilities of influencing the production rate are mainly connected with the allotments of production licences. The consequences of uncertainties in the petroleum activities for the choice of exploitation tempo are unclear. The environment is not much affected by the production rate. The contractor activity has become Norway`s largest industry. 42 refs., 14 figs., 2 tabs.

  5. Systems approach to materials policy. [Role of renewable resources for energy needs

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, K C; Bhagat, N

    1976-01-01

    A comprehensive systems framework for materials policy analysis, the Reference Materials System (RMS), has been developed and is described in this paper. Specifically, the RMS provides a systematic approach to organizing engineering process-type information regarding material flows, energy requirements, costs, and environmental impacts corresponding to various materials on all processes ranging from extraction of resources through their refinement, transportation, fabrication, installation, and maintenance at the point of end use, as well as recycling. This system can be used for the assessment of material technologies, substitutions and policies, and has been applied to assess the role of renewable materials as substitutes for energy-intensive nonrenewables.

  6. Improved Management of Water and Natural Resources Requires Open, Cognizant, Adaptive Science and Policy

    Science.gov (United States)

    Glynn, P. D.; Voinov, A. A.; Shapiro, C. D.; Jenni, K. E.

    2017-12-01

    Water issues impact the availability and use of other natural resources as well as environmental conditions. In an increasingly populated hyper-connected world, water issues are increasingly "wicked problems": complex problems with high uncertainties and no independent observers. Water is essential to life, and life affects water quality and availability. Scientists, managers, decision-makers, and the greater public all have a stake in improving the management of water resources. In turn, they are part of the systems that they are studying, deciding on, affecting, or trying to improve. Governance of water issues requires greater accessibility, traceability, and accountability (ATA) in science and policy. Water-related studies and decision-making need transdisciplinary science, inclusive participatory processes, and consideration and acceptance of multiple perspectives. Biases, Beliefs, Heuristics, and Values (BBHV) shape much of our perceptions and knowledge, and inevitably, affect both science and policy. Understanding the role of BBHV is critical to (1) understanding individual and group judgments and choices, (2) recognizing potential differences between societal "wants" and societal "needs", and (3) identifying "winners" and "losers" of policy decisions. Societal acceptance of proposed policies and actions can be fostered by enhancing participatory processes and by providing greater ATA in science, in policy, and in development of the laws, rules, and traditions that constrain decision-making. An adaptive science-infused governance framework is proposed that seeks greater cognizance of the role of BBHV in shaping science and policy choices and decisions, and that also seeks "Open Traceable Accountable Policy" to complement "Open Science". We discuss the limitations of the governance that we suggest, as well as tools and approaches to help implementation.

  7. Deadlock Avoidance Policy in Mobile Wireless Sensor Networks with Free Choice Resource Routing

    Directory of Open Access Journals (Sweden)

    Prasanna Ballal

    2008-11-01

    Full Text Available Efficient control schemes are required for effective cooperation of robot teams in a mobile wireless sensor network. If the robots (resources are also in charge of executing multiple simultaneous missions, then risks of deadlocks due to the presence of shared resources among different missions increase and have to be tackled. Discrete event control with deadlock avoidance has been used in the past for robot team coordination for the case of multi reentrant flowline models with shared resources. In this paper we present an analysis of deadlock avoidance for a generalized case of multi reentrant flow line systems (MRF called the Free Choice Multi Reentrant Flow Line systems (FMRF. In FMRF, some tasks have multiple resource choices; hence routing decisions have to be made and current results in deadlock avoidance for MRF do not hold. This analysis is based on the so-called Circular Waits (CW of the resources in the system. For FMRF, the well known notions of Critical Siphons and Critical Subsystems must be generalized and we redefine these objects for such systems. Our second contribution provides a matrix formulation that efficiently computes the objects required for deadlock avoidance in FMRF systems. A MAXWIP dispatching policy is formulated for deadlock avoidance in FMRF systems. According to this policy, deadlock in FMRF is avoided by limiting the work in progress (WIP in the critical subsystems of each CW. Implemented results of the proposed scheme in a WSN test-bed is presented in the paper.

  8. Resource, capital, and labor requirements of the National Energy Policy Plan: 1980 to 2000

    Energy Technology Data Exchange (ETDEWEB)

    D' Acierno, J.; Beller, M.; Lamontagne, J.

    1982-08-01

    Recent prominent forecasts of future energy supply include a major role for technologies that will require substantial capital, labor, and material inputs. This report defines the direct resource requirements for the scenarios presented in the National Energy Policy Plan (NEPP), and attempts to identify potential resource constraints. The Energy Supply Planning Model (ESPM) was utilized to derive resource requirements based on energy demand, supply, and price projections under the National Energy Policy Plan. Detailed requirements for capital, person-power, materials, equipment, and land and water resources are identified on an annual basis to the year 2000. Although no obvious resource constraints were identified based directly on requirements for energy facilities, the scope of the study did not allow for consideration of activities in other areas (e.g., defense) which, when coupled with energy facility requirements, might create critical shortages in some areas (e.g., engineering labor). Also, manufacturing capability for certain specialized equipment items (e.g., large pressure vessels) which might impose limits were not explicitly considered in this analysis.

  9. Deadlock Avoidance Policy in Mobile Wireless Sensor Networks with Free Choice Resource Routing

    Directory of Open Access Journals (Sweden)

    Prasanna Ballal

    2008-09-01

    Full Text Available Efficient control schemes are required for effective cooperation of robot teams in a mobile wireless sensor network. If the robots (resources are also in charge of executing multiple simultaneous missions, then risks of deadlocks due to the presence of shared resources among different missions increase and have to be tackled. Discrete event control with deadlock avoidance has been used in the past for robot team coordination for the case of multi reentrant flowline models with shared resources. In this paper we present an analysis of deadlock avoidance for a generalized case of multi reentrant flow line systems (MRF called the Free Choice Multi Reentrant Flow Line systems (FMRF. In FMRF, some tasks have multiple resource choices; hence routing decisions have to be made and current results in deadlock avoidance for MRF do not hold. This analysis is based on the so-called Circular Waits (CW of the resources in the system. For FMRF, the well known notions of Critical Siphons and Critical Subsystems must be generalized and we redefine these objects for such systems. Our second contribution provides a matrix formulation that efficiently computes the objects required for deadlock avoidance in FMRF systems. A MAXWIP dispatching policy is formulated for deadlock avoidance in FMRF systems. According to this policy, deadlock in FMRF is avoided by limiting the work in progress (WIP in the critical subsystems of each CW. Implemented results of the proposed scheme in a WSN test-bed is presented in the paper.

  10. A Systemic and Systematic Approach to the Development of a Policy Mix for Material Resource Efficiency

    Directory of Open Access Journals (Sweden)

    Tomas Ekvall

    2016-04-01

    Full Text Available Increasing material use efficiency is important to mitigate future supply risks and minimize environmental impacts associated with the production of the materials. The policy mix presented in this paper aims to contribute to reducing the use of virgin metals in the EU by 80% by 2050 without significant shifting of burdens to other material resources, environmental impacts, or parts of the world. We used a heuristic framework and a systems perspective for designing the policy mix that combines primary instruments designed to increase material efficiency, recycling and substitution of materials (a materials tax, the extended producer responsibility, technical regulations, and environmental taxes and supportive instruments aimed to reduce barriers to implementing the primary instruments and to contribute towards the policy objectives (e.g., research and development support, and advanced recycling centers. Furthermore, instruments were designed so as to increase political feasibility: e.g., taxes were gradually increased as part of a green fiscal reform, and border-tax adjustments were introduced to reduce impacts on competitiveness. However, even in such a policy mix design ongoing ex-ante assessments indicate that the policy mix will be politically difficult to implement—and also fall short of achieving the 80% reduction target. Nonetheless, we suggest combining primary and supportive instruments into coherent and dynamic policy mixes as a promising step towards system reconfigurations for sustainability.

  11. Catchment scale water resource constraints on UK policies for low-carbon energy system transition

    Science.gov (United States)

    Konadu, D. D.; Fenner, R. A.

    2017-12-01

    Long-term low-carbon energy transition policy of the UK presents national scale propositions of different low-carbon energy system options that lead to meeting GHG emissions reduction target of 80% on 1990 levels by 2050. Whilst national-scale assessments suggests that water availability may not be a significant constrain on future thermal power generation systems in this pursuit, these analysis fail to capture the appropriate spatial scale where water resource decisions are made, i.e. at the catchment scale. Water is a local resource, which also has significant spatio-temporal regional and national variability, thus any policy-relevant water-energy nexus analysis must be reflective of these characteristics. This presents a critical challenge for policy relevant water-energy nexus analysis. This study seeks to overcome the above challenge by using a linear spatial-downscaling model to allocate nationally projected water-intensive energy system infrastructure/technologies to the catchment level, and estimating the water requirements for the deployment of these technologies. The model is applied to the UK Committee on Climate Change Carbon Budgets to 2030 as a case study. The paper concludes that whilst national-scale analyses show minimal long-term water related impacts, catchment level appraisal of water resource requirements reveal significant constraints in some locations. The approach and results presented in this study thus, highlights the importance of bringing together scientific understanding, data and analysis tools to provide better insights for water-energy nexus decisions at the appropriate spatial scale. This is particularly important for water stressed regions where the water-energy nexus must be analysed at appropriate spatial resolution to capture the full water resource impact of national energy policy.

  12. How Policies Affect the Use of Plant Genetic Resources: The Experience of the CGIAR

    OpenAIRE

    Isabel, Lopez Noriega; Michael, Halewood; Gea, Galluzzi; Ronnie, Vernooy; Enrico, Bertacchini; Devendra, Gauchan; Eric, Welch

    2013-01-01

    There is growing recognition that sustainable intensification of agricultural production systems and their successful adaptation to changes in climate will depend upon the improved access to, and use of, genetic diversity. This paper analyzes how the collection, use and distribution of plant genetic resources by the Consortium of International Research Centers of the CGIAR are influenced by international and national policies, treaties and agreements. Some concerns exist among CGIAR scientist...

  13. Policy in management based on corruption growth of resources agropolitan in the Gorontalo Province

    Science.gov (United States)

    Wantu, S. M.; Moonti, U.; Wantu, A.

    2018-02-01

    Gorontalo was formed as a new province in Indonesia as a producer of national maize, but until now the agropolitan-based agricultural development condition is still inadequate and needs to be developed well. Thus, it is necessary to conduct a governance-related study on empowering farmers in order to increase their capacity in exploring the agricultural sector. This study aims to see the need for local government policies in managing human resources in the agricultural sector in this case the potential and contribution of farmers in creating new jobs in rural areas. This study uses a qualitative approach to the use of secondary data and primary data as a basis for tracing or researching local government management policies in empowering farmers to improve their welfare and also how this policy is expected to organize effective market mechanisms for farmers.

  14. Does Integrated Water Resources Management Support Institutional Change? The Case of Water Policy Reform in Israel

    Directory of Open Access Journals (Sweden)

    Itay Fischhendler

    2010-03-01

    Full Text Available Many international efforts have been made to encourage integrated water resources management through recommendations from both the academic and the aid and development sectors. Recently, it has been argued that integrated water resources management can help foster better adaptation of management and policy responses to emerging water crises. Nevertheless, few empirical studies have assessed how this type of management works in practice and what an integrated water management system implies for institutional adaptation and change. Our assessment of the Israeli water sector provides one view of how they can be shaped by an integrated structure in the water sector. Our analysis of recent efforts to adapt Israel's water management system to new conditions and uncertainties reveals that the interconnectedness of the system and the consensus decision-making process, led by a dominant actor who coordinates and sets the policy agenda, tends to increase the complexity of negotiations. In addition, the physical integration of water management leads to sunk costs of large-scale physical infrastructure. Both these factors create a path dependency that empowers players who receive benefits from maintaining the existing system. This impedes institutional reform of the water management system and suggests that integrated water resources management creates policy and management continuity that may only be amenable to incremental changes. In contrast, real adaptation that requires reversibility and the ability to change management strategies in response to new information or monitoring of specific management outcomes.

  15. Formulation of an Integrated Model for Freshwater Resources Policy Evaluation in Jordan

    Science.gov (United States)

    Gorelick, S.; Yoon, J.; Gawel, E.; Klauer, B.; Klassert, C. J. A.; Sigel, K.; Tilmant, A.; Lachaut, T.; Avisse, N.; Harou, J. J.; Padula, S.; Mustafa, D.

    2014-12-01

    Jordan is one of the four water poorest countries in the world. It is a highly vulnerable arid region whose freshwater system is at a tipping point due to the confluence of severely limited water supplies, rapid population growth, refugee influxes, climate change and variability, internal and transboundary competition for shared freshwater resources, and institutional impediments. Our team is engaged in an interdisciplinary effort aimed at developing a new approach to evaluate policies that enhance sustainability of freshwater resource systems. Our work adopts a multi-agent modeling framework that incorporates institutional complexity to evaluate policy instruments for improving water security in Jordan. We are developing this model using a modular approach, integrating biophysical modules that simulate natural and engineered phenomena (e.g., groundwater-surface water flow, reservoir storage, network routing, salt balance, and crop yield) with human modules that represent behavior at multiple scales of decision making. The human modules adopt a multi-agent simulation approach, defining agents as autonomous decision-makers at the government, administrative, organizational, and user levels. Our goal is to construct a suite of policy intervention scenarios that will form the basis for analysis of freshwater sustainability. This work has benefitted from a strong working relationship with leaders of the water sector in Jordan. Our approach and the merit of the policy interventions should have significant transfer value to other water-stressed regions.

  16. American Polonia’s Resources Of Ifluence And Us Foreign Policy

    Directory of Open Access Journals (Sweden)

    I. D. Loshkariov

    2017-01-01

    Full Text Available The article analyzes resources of political influence on the foreign policy of the country of residence that Polish diaspora in the United States possesses. This analysis is useful for two reasons. Firstly, it will expand the focus of research in the study of pressure groups and their influence on the American foreign policy. Secondly, the Polish diaspora in the United States is rarely the object of research in migrant and ethnic lobbying, despite its the significant share of the country’s population. Analysis of the given resources that the Polish diaspora (American Polonia has leads to the following. Firstly, the foreign policy agenda of the Polish diaspora in the United States faces no strong opponents. This fact means the diaspora has sufficiently developed structural resource. In addition, the Polish diaspora possesses an organizational resource: its institutions are in close cooperation and are coordinated by the Polish American Congress. Secondly, the Polish diaspora in the US is a significant group of the population, especially in the states of Wisconsin, Michigan, Connecticut, New York and Illinois. However, its electoral and financial capacities are not used to the fullest extent. Finally, there are certain difficulties with the discursive political resource of Polish diaspora. The social and political perception provides of Polonia in the USA two opposing narratives. The first one stresses that it is important for the Americans of Polish descent to share such values as democracy, defending his position, including by military means. The second narrative is a reproduction of widespread stereotypes about Poles, including in the popular culture. Thus, institutions of the American Polonia face several tasks. The most important tasks are the search for new ways of political mobilization of the diaspora and the formation of a balanced image of Polish Americans in the social and political perception in the United States.

  17. [Priorities for health policy and systems research focused on human resources in health].

    Science.gov (United States)

    Reveiz, Ludovic; Chapman, Evelina; Flórez, Carlos E Pinzón; Torres, Rubén

    2013-11-01

    Identify priorities for health policy and systems research related to human resources in Latin America and Caribbean countries. An online survey was designed based on a search in PubMed, Cochrane Library, and LILACS that contributed previously prioritized research questions. Respondents, mainly researchers and decision-makers, were identified through various sources. The first round, directed at researchers, aimed at refining and adding research questions and prioritizing questions that researchers regarded as relevant or very relevant. The second round was directed at researchers and decision-makers. A question was considered a priority when 50% (or more) of respondents described it as "relevant" or "very relevant." The first round included 20 questions on human resources and 33/66 researchers responded. Questions suggested by the researchers were added, resulting in 26 questions for the second round, which were sent to 121 researchers and decision-makers. Respondent representation by country was uniform in both rounds. In the second round, 14/26 (54%) questions were described as very relevant. Priority issues related to regulation of the market, integration of education and health care needs, and distribution of human resources. The response rate was 50% in the first round (33/66), and 34% in the second round (41/121). The results of this exercise provide a starting point for mobilization of resources for health policy and systems research. Identification of health systems research priorities is an effective and efficient strategy for reorienting political, financial, management, and social organization efforts for attaining universal health coverage.

  18. Depreciation Policy as a Key Element of Enterprise Technical Resources Management

    Directory of Open Access Journals (Sweden)

    Puyda Halya V.

    2014-01-01

    Full Text Available Depreciation policy and depreciation in particular play a number of functions at an enterprise. The modern stage of scientific studies describes the essence and breadth of the “depreciation” notion for an enterprise rather deeply. The article considers depreciation as a tool of managing technical resources at an enterprise. It conducts a critical review of modern approaches to determination of depreciation and identifies its functions. The author carries out a deep analysis of modern views on the existing concepts of depreciation essence and its place in managing enterprise assets. The article reveals the essence of the “depreciation policy” notion. It provides examples of influence of different types of the depreciation policy upon the state and rate of renovation of technical resources at an enterprise. In the result the author offers types of the depreciation policy of an enterprise depending on the desired rate of renovation of the technical base and desired volume of the capital released into circulation.

  19. STRUCTURING DEFENSE POLICIES FOR THE DEFENSE AND CONTROL OF STRATEGIC NATURAL RESOURCES

    Directory of Open Access Journals (Sweden)

    GABRIEL DE PAULA

    2018-02-01

    Full Text Available During the last decade, there has been a reconfiguration of a new geopolitical scenario. This new scenario focus on the assessment about strategic natural resources (oil, gas and water, and less important, biodiversity, food and fertile land and its spatial condition (the resources are in a territory which is politically defined by boundaries or zone of influence. The scenario in South America is not far from that international dynamic, which affects in different levels the strategic lines of national defense policies in Brazil, Venezuela and (in less degree Argentina. In that way, competence and confluence scenarios are defined, which may have variability in the conflict level, such as a military confrontation or cooperation mechanisms (as the South America Defense Council. These scenarios are geographically located in: oil and gas basins, Amazonas, water resources, Antarctica, Atlantic Ocean and fertile land. The defense strategies set parameters for the design of the armed forces, as far as the hypothesis of conflicts above-mentioned applied. Thus, the defense administration reconfigured the capabilities of the Armed Forces (logistic, personnel, doctrine, resources, surveillance, in order to achieve the mission of control the regions where availability of natural resources exists.

  20. Continuity and change in human resources policies for health: lessons from Brazil.

    Science.gov (United States)

    Buchan, James; Fronteira, Ines; Dussault, Gilles

    2011-07-05

    This paper reports on progress in implementing human resources for health (HRH) policies in Brazil, in the context of the implementation and expansion of the Unified Health System (Sistema Unico de Saúde - SUS).The three main objectives were: i) to reconstruct the chronology of long term HRH change in Brazil, and to identify and discuss the precursors, drivers, and enablers for these changes over a long time period; (ii) to examine how change was achieved by describing facilitators and constraints, and how policies were adapted to deal with the latter; and (iii) to report on the current situation and draw policy implications. A mixed methods approach was used. A literature review was conducted using pre-defined keywords; and stakeholders were contacted and asked to provide relevant information, data and policy reports. There are two key features of HRH change which are related to the implementation of SUS which merit attention: the achievement of staffing growth, and the improvement in HRH policy making and management. Staff growth rates across the period have been high enough to exceed population growth rates. As a consequence, the ratio of staff to population has improved. In 1990 the physician ratio per 1000 inhabitants was 1.12. In 2007, it was 1.74. Another critical factor in achieving staffing growth has been HRH policy making capacity and influence within the political establishment. Policies have had to adapt to changing circumstances, whilst focusing on sequential improvements aimed at achieving long term goals. The end objectives, of improving care and access to care, have been kept in view. No one Ministry could secure all the resources and impetus for change that has been required, hence the need for inter-ministry, inter-governmental and inter-agency collaboration, and the development of alliances of shared interest. Across the period of thirty years or more, not all initiatives have been equally successful, but a momentum has been maintained. There

  1. Human Resources Management and Effective Function of WLB Policies: A cross-national comparison of influence on workplace productivity (Japanese)

    OpenAIRE

    MATSUBARA Mitsuyo

    2011-01-01

    This study compares Japan and four other countries (the United Kingdom, the Netherlands, Sweden, and Germany) with regard to human resources management, focusing on companies where work-life balance (WLB) policies are believed to have had a positive effect on workplace productivity. It aims to clarify the challenges in promoting WLB policies in Japan from the viewpoint of human resources management. The study has found the following: First, while incentive systems in the four foreign countrie...

  2. Taking Legislators to the Field: Communicating with Policy Makers about Natural Resource Issues

    Science.gov (United States)

    Sawin, R. S.; Buchanan, R. C.

    2006-12-01

    Policy makers are among the most important audiences for scientific information. In particular, legislators, legislative staff, governmental agency staff, business leaders, environmental leaders, and others need accurate, objective natural-resource information to make policy decisions. This audience is busy and difficult to reach with technical information. As part of its public outreach program, the Kansas Geological Survey (a division of the University of Kansas) communicates directly with policy makers through an annual field conference. Operated since 1995, the conference presents information by combining field experiences, presentations by experts, and participant interaction. The primary objective is to give policy makers first-hand, unbiased information about the state's natural resource issues. The field conference takes policy makers to locations where natural resources are produced or used, or where there are important environmental issues, introducing them to experts and others who carry out (or are affected by) their decisions. The conference consists of three days of site visits, presentations, hands-on activities, and panel discussions. Participation is by invitation. Participants pay a small fee, but most costs are covered by co-sponsors, usually other state or local agencies, that are recruited to help defray expenses. Participants receive a guidebook before the trip. Travel is by chartered bus; lodging and meals are provided. Conferences have focused on topics (such as energy or water) or regions of the state. The most recent conference focused on cross-boundary issues and included stops in Kansas, Oklahoma, and Missouri. Written, post-conference evaluations are extremely positive. Legislators report that they regularly use conference information and contacts during the law-making process; conference information played a direct role in decisions related to underground natural-gas storage rules, water-rights by-back legislation, and sand and gravel

  3. POLICY DEVELOPMENT TRAINING AND EDUCATION RESOURCES TO REFORM THE LOCAL GOVERNMENT DISTRICT OF MAKASSAR SIDENRENG RAPPANG

    Directory of Open Access Journals (Sweden)

    Syamsuddin Maldun

    2015-02-01

    Full Text Available This research aims to know and study the strategy of resource development policy reform of local government district of Makassar Sidenreng Rappang. The research method used is descriptive qualitative study type, while the phenomenological approach is used. This is intended to give description in a systematic, factual and actual response object is examined. Results of the research implementation of education and training is not conducted in a planned and timely to get quality apparatus of the abilities, knowledge, skills, expertise, and job skills, as well as a good mental attitude, and optimal performance. Whereas in the era of regional autonomy, it takes the resources of local government apparatus that is intelligent and responsive to the needs of an increasingly complex society services. 

  4. CERN Video News on line

    CERN Multimedia

    2003-01-01

    The latest CERN video news is on line. In this issue : an interview with the Director General and reports on the new home for the DELPHI barrel and the CERN firemen's spectacular training programme. There's also a vintage video news clip from 1954. See: www.cern.ch/video or Bulletin web page

  5. Water resource quality policy: the approach adopted by the Department of Water Affairs and Forestry under the Water Law principles

    CSIR Research Space (South Africa)

    Harris

    1999-01-01

    Full Text Available for all, forever." The development of a water resource protection policy was begun in that review. This paper describes the major aspects of the policy at one point in a process of rapid development. Initial proposals are to use the concept of ecological...

  6. Can legality verification enhace local rights to forest resources? Piloting the policy learning protocol in the Peruvian forest context

    Science.gov (United States)

    B. Cashore; I. Visseren-Hamakers; P. Caro Torres; W. de Jong; A. Denvir; D. Humphreys; Kathleen McGinley; G. Auld; S. Lupberger; C. McDermott; S. Sax; D. Yin

    2016-01-01

    This report, “Can Legality Verification Enhance Local Rights to Forest Resources? Piloting the policy learning protocol in the Peruvian forest context,” reports on the testing of the application of the 11-step Policy Learning Protocol in Peru in 2015-16. The Protocol (Cashore et al. 2014) enables actors to draw from international policy initiatives in order to improve...

  7. Resources, policy, and research activities of biofuel in Indonesia: A review

    Directory of Open Access Journals (Sweden)

    Yanuandri Putrasari

    2016-11-01

    Full Text Available Fossil fuels as the main energy source of every country now predicted will be ended no more than 40 years. Therefore, alternative fuel such as biofuel has been developed by many countries including Indonesia. Indonesia as one of the highest populated country and has wide areas of agriculture, forest and crop field is potential to be the highest biofuel production in the world. However, after one decade since the Government of Indonesia launched the energy Policy in 2006, appears to be interesting that the biofuels progress in Indonesia seen not well developed. One of the basic weaknesses is the program only applied to the specific area with a high biofuel resource by central government without support by local government. Furthermore, the target of biofuel programs seems to be very high or too ambitious, while the condition of the people still very traditional which can be seen from the lifestyle and their energy consumption. This paper provides in detail a review of several topics related to resource, energy consumption, policy and the research and development activities of biofuel in Indonesia. As a discussion, some recommendation provided to encourage the biofuel development in the near future.

  8. Energy policy, aid, and the development of renewable energy resources in Small Island Developing States

    International Nuclear Information System (INIS)

    Dornan, Matthew; Shah, Kalim U.

    2016-01-01

    Small Island Developing States (SIDS) have established ambitious renewable energy targets. The promotion of renewable energy has been motivated by several factors: a desire to lessen dependence on fossil fuels, to attract development assistance in the energy sector, and to strengthen the position of SIDS in climate change negotiations. Here we explore the interplay between the role of aid and energy policy in the development of renewable energy resources in SIDS. We find that the importance of development assistance has implications for the sustainability of renewable energy development, given that funding is not always accompanied by necessary energy policy reforms. We also identify energy efficiency and access to modern energy services as having received insufficient attention in the establishment and structure of renewable energy targets in SIDS, and argue that this is problematic due to the strong economic case for such investments. - Highlights: • SIDS have established the world's most ambitious renewable energy targets. • These are motivated by fossil fuel dependence and climate change vulnerability. • Aid dependence has influenced the ambition of renewable energy targets. • Energy efficiency and energy access have received insufficient attention. • Domestic policy reforms necessary for the achievement of targets has been limited.

  9. On-line moisture analysis

    CERN Document Server

    Cutmore, N G

    2002-01-01

    Measurement of the moisture content of iron ore has become a key issue for controlling moisture additions for dust suppression. In most cases moisture content is still determined by manual or automatic sampling of the ore stream, followed by conventional laboratory analysis by oven drying. Although this procedure enables the moisture content to be routinely monitored, it is too slow for control purposes. This has generated renewed interest in on-line techniques for the accurate and rapid measurement of moisture in iron ore on conveyors. Microwave transmission techniques have emerged over the past 40 years as the dominant technology for on-line measurement of moisture in bulk materials, including iron ores. Alternative technologies have their limitations. Infra-red analysers are used in a variety of process industries, but rely on the measurement of absorption by moisture in a very thin surface layer. Consequently such probes may be compromised by particle size effects and biased presentation of the bulk mater...

  10. State Electricity Regulatory Policy and Distributed Resources: Distributed Resource Distribution Credit Pilot Programs--Revealing the Value to Consumers and Vendors

    Energy Technology Data Exchange (ETDEWEB)

    Moskovitz, D.; Harrington, C.; Shirley, W.; Cowart, R.; Sedano, R.; Weston, F.

    2002-10-01

    Designing and implementing credit-based pilot programs for distributed resources distribution is a low-cost, low-risk opportunity to find out how these resources can help defer or avoid costly electric power system (utility grid) distribution upgrades. This report describes implementation options for deaveraged distribution credits and distributed resource development zones. Developing workable programs implementing these policies can dramatically increase the deployment of distributed resources in ways that benefit distributed resource vendors, users, and distribution utilities. This report is one in the State Electricity Regulatory Policy and Distributed Resources series developed under contract to NREL (see Annual Technical Status Report of the Regulatory Assistance Project: September 2000-September 2001, NREL/SR-560-32733). Other titles in this series are: (1) Accommodating Distributed Resources in Wholesale Markets, NREL/SR-560-32497; (2) Distributed Resources and Electric System Re liability, NREL/SR-560-32498; (3) Distribution System Cost Methodologies for Distributed Generation, NREL/SR-560-32500; (4) Distribution System Cost Methodologies for Distributed Generation Appendices, NREL/SR-560-32501.

  11. How stakeholder roles, power, and negotiation impact natural resource policy: A political economy view

    Science.gov (United States)

    Caughlan, L.

    2002-01-01

    Natural resource management decisions are complicated by multiple property rights, management objectives, and stakeholders with varying degrees of influence over the decision making process. In order to make efficient decisions, managers must incorporate the opinions and values of the involved stakeholders as well as understand the complex institutional constraints and opportunities that influence the decision-making process. Often this type of information is not understood until after a decision has been made, which can result in wasted time and effort.The purpose of my dissertation was to show how institutional frameworks and stakeholder involvement influence the various phases of the resource management decision-making process in a public choice framework. The intent was to assist decision makers and stakeholders by developing a methodology for formally incorporating stakeholders'' objectives and influence into the resource management planning process and to predict the potential success of rent-seeking activity based on stakeholder preferences and level of influence. Concepts from decision analysis, institutional analysis, and public choice economics were used in designing this interdisciplinary framework. The framework was then applied to an actual case study concerning elk and bison management on the National Elk Refuge and Grand Teton National Park near Jackson, Wyoming. The framework allowed for the prediction of the level of support and conflict for all relevant policy decisions, and the identification of each stakeholder''s level of support or opposition for each management decision.

  12. On-line nuclear orientation

    International Nuclear Information System (INIS)

    Krane, K.S.

    1990-01-01

    This grant has as its overall goal the pursuit of on-line nuclear orientation experiments for the purpose of eliciting details of nuclear structure from the decays of neutron-deficient nuclei, such as those produced by the Holifield Heavy-Ion Research Facility at Oak Ridge and extracted by the UNISOR Isotope Separator. This paper discusses: refrigerator development; the decay of 184 Au; the decay of 191 Hg to 191 Au; the decay of 189 Pt to 189 Ir; the decays of 109,111 Pd; the decay of 172 Er; and solid angle corrections

  13. Local and Regional Authorities as Resources for Implementing Universal Design Policy in Norway.

    Science.gov (United States)

    Lund, Einar

    2016-01-01

    The municipalities and regional authorities are in general resources for achieving national goals. Their management and works are crucial to the development and implementation of Universal Design. Through several programmes, national authorities have worked for activating the local and regional levels. The results are visible. We can see a long-term national strategy to help make society accessible to everyone and prevent discrimination. Participating municipalities and regional authorities are now able to create their own policy and strategies and implement solutions. The national programs have involved interested and motivated municipalities. All the 18 counties in Norway have been involved more or less in different periods and the same with up to a third of the about good 400 municipalities.

  14. Forest economics and policy in a changing environment: how market, policy, and climate transformations affect forests -- Proceedings of the 2016 Meeting of the International Society of Forest Resource Economics

    Science.gov (United States)

    Gregory E. Frey; Prakash Nepal

    2016-01-01

    Economics can affect decisions about forest resource management and utilization, and in turn, the ecosystem benefits received. In a time of market, policy, and climate transformations, economic analyses are critical to help policy-makers and resource managers make appropriate decisions. At the 2016 Meeting of the International Society of Forest Resource Economics (...

  15. The International Database of Efficient Appliances (IDEA): A New Resource for Global Efficiency Policy

    Energy Technology Data Exchange (ETDEWEB)

    Gerke, Brian F; McNeil, Michael A; Tu, Thomas; Xu, Feiyang

    2017-09-06

    A major barrier to effective appliance efficiency program design and evaluation is a lack of data for determination of market baselines and cost-effective energy savings potential. The data gap is particularly acute in developing countries, which may have the greatest savings potential per unit GDP. To address this need, we are developing the International Database of Efficient Appliances (IDEA), which automatically compiles data from a wide variety of online sources to create a unified repository of information on efficiency, price, and features for a wide range of energy-consuming products across global markets. This paper summarizes the database framework and demonstrates the power of IDEA as a resource for appliance efficiency research and policy development. Using IDEA data for refrigerators in China and India, we develop robust cost-effectiveness indicators that allow rapid determination of savings potential within each market, as well as comparison of that potential across markets and appliance types. We discuss implications for future energy efficiency policy development.

  16. Policy Design for Competitive Retail Electric Institutions: Artificial Intelligence Representations for a Common Property Resource Approach

    Science.gov (United States)

    Pandit, Nitin S.

    The U.S. electricity industry is being restructured to increase competition. Although existing policies may lead to efficient wholesale institutions, designing policies for the retail level is more complex because of intricate interactions between individuals and quasi-monopolistic institutions. It is argued that Hirshman's ideas of "exit" and "voice" (Hirshman, 1970) provide powerful abstractions for design of retail institutions. While competition is a known mechanism of "exit," a novel design of the "voice" mechanism is demonstrated through an artificial intelligence (AI) based software process model. The process model of "voice" in retail institutions is designed within the economic context of electricity distribution -- a common property resource (CPR), characterized by technological uncertainty and path-dependency. First, it is argued that participant feedback (voice) has to be used effectively to manage the CPR. Further, it is noted that the decision process, of using participant feedback (voice) to incrementally manage uncertainty and path-dependencies, is non-monotonic because it requires the decision makers to often retract previously made assumptions and decisions. An AI based process model of "voice" is developed using an assumption-based truth maintenance system. The model can emulate the non-monotonic decision making process and therefore assist in decision support. Such a systematic framework is flexible, consistent, and easily reorganized as assumptions change. It can provide an effective, formal "voice" mechanism to the retail customers and improve institutional performance.

  17. Wind deployment in the United States: states, resources, policy, and discourse.

    Science.gov (United States)

    Wilson, Elizabeth J; Stephens, Jennie C

    2009-12-15

    A transformation in the way the United States produces and uses energy is needed to achieve greenhouse gas reduction targets for climate change mitigation. Wind power is an important low-carbon technology and the most rapidly growing renewable energy technology in the U.S. Despite recent advances in wind deployment, significant state-by-state variation in wind power distribution cannot be explained solely by wind resource patterns nor by state policy. Other factors embedded within the state-level socio-political context also contribute to wind deployment patterns. We explore this socio-political context in four U.S. states by integrating multiple research methods. Through comparative state-level analysis of the energy system, energy policy, and public discourse as represented in the media, we examine variation in the context for wind deployment in Massachusetts, Minnesota, Montana, and Texas. Our results demonstrate that these states have different patterns of wind deployment, are engaged in different debates about wind power, and appear to frame the risks and benefits of wind power in different ways. This comparative assessment highlights the complex variation of the state-level socio-political context and contributes depth to our understanding of energy technology deployment processes, decision-making, and outcomes.

  18. Discharge Fee Policy Analysis: A Computable General Equilibrium (CGE Model of Water Resources and Water Environments

    Directory of Open Access Journals (Sweden)

    Guohua Fang

    2016-09-01

    Full Text Available To alleviate increasingly serious water pollution and shortages in developing countries, various kinds of policies have been implemented by local governments. It is vital to quantify and evaluate the performance and potential economic impacts of these policies. This study develops a Computable General Equilibrium (CGE model to simulate the regional economic and environmental effects of discharge fees. Firstly, water resources and water environment factors are separated from the input and output sources of the National Economic Production Department. Secondly, an extended Social Accounting Matrix (SAM of Jiangsu province is developed to simulate various scenarios. By changing values of the discharge fees (increased by 50%, 100% and 150%, three scenarios are simulated to examine their influence on the overall economy and each industry. The simulation results show that an increased fee will have a negative impact on Gross Domestic Product (GDP. However, waste water may be effectively controlled. Also, this study demonstrates that along with the economic costs, the increase of the discharge fee will lead to the upgrading of industrial structures from a situation of heavy pollution to one of light pollution which is beneficial to the sustainable development of the economy and the protection of the environment.

  19. HIV self-testing in resource-limited settings: regulatory and policy considerations.

    Science.gov (United States)

    Wong, Vincent; Johnson, Cheryl; Cowan, Elliot; Rosenthal, Matthew; Peeling, Rosanna; Miralles, Maria; Sands, Anita; Brown, Charlene

    2014-07-01

    HIV self-testing (HIVST) is an emerging HIV testing strategy intended to address challenges of increasing access to preliminary knowledge of serostatus. It offers the potential for tests and testing to reach more people than previously possible, including those who do not seek testing in facilities. With approval of an HIV self-test kit in the USA, increasing evidence from public pilot programs in sub-Saharan Africa showing high acceptability and feasibility, and evidence of the informal sale of rapid HIV test kits in the private sector, options for individuals to access HIV self-testing, as well as consumer-demand, appear to be increasing. More recently WHO and UNAIDS have explored self-testing as an option to achieving greater HIV testing coverage to support global treatment targets. However, for resource-limited settings, technological development, diagnostic device regulation and quality assurance policies are lagging behind. This commentary will examine regulatory and policy issues with HIVST, given its increased prominence as a potential part of the global HIV/AIDS response.

  20. Integrated resource planning for local gas distribution companies: A critical review of regulatory policy issues

    Energy Technology Data Exchange (ETDEWEB)

    Harunuzzaman, M.; Islam, M.

    1994-08-01

    According to the report, public utility commissions (PUCs) are increasingly adopting, or considering the adoption of integrated resource planning (IRP) for local gas distribution companies (LDCs). The Energy Policy Act of 1992 (EPAct) requires PUCs to consider IRP for gas LDCs. This study has two major objectives: (1) to help PUCs develop appropriate regulatory approaches with regard to IRP for gas LDCs; and (2) to help PUCs respond to the EPAct directive. The study finds that it is appropriate for PUCs to pursue energy efficiency within the traditional regulatory framework of minimizing private costs of energy production and delivery; and PUCs should play a limited role in addressing environmental externalities. The study also finds that in promoting energy efficiency, PUCs should pursue policies that are incentive-based, procompetitive, and sensitive to rate impacts. The study evaluates a number of traditional and nontraditional ratemaking mechanisms on the basis of cost minimization, energy efficiency, competitiveness, and other criteria. The mechanisms evaluated include direct recovery of DSM expenses, lost revenue adjustments for DSM options, revenue decoupling mechanisms, sharing of DSM cost savings, performance-based rate of return for DSM, provision of DSM as a separate service, deregulation of DSM service, price caps, and deregulation of the noncore gas market. The study concludes with general recommendations for regulatory approaches and ratemaking mechanisms that PUCs may wish to consider in advancing IRP objectives.

  1. Integrated resource planning for local gas distribution companies: A critical review of regulatory policy issues

    International Nuclear Information System (INIS)

    Harunuzzaman, M.; Islam, M.

    1994-08-01

    According to the report, public utility commissions (PUCs) are increasingly adopting, or considering the adoption of integrated resource planning (IRP) for local gas distribution companies (LDCs). The Energy Policy Act of 1992 (EPAct) requires PUCs to consider IRP for gas LDCs. This study has two major objectives: (1) to help PUCs develop appropriate regulatory approaches with regard to IRP for gas LDCs; and (2) to help PUCs respond to the EPAct directive. The study finds that it is appropriate for PUCs to pursue energy efficiency within the traditional regulatory framework of minimizing private costs of energy production and delivery; and PUCs should play a limited role in addressing environmental externalities. The study also finds that in promoting energy efficiency, PUCs should pursue policies that are incentive-based, procompetitive, and sensitive to rate impacts. The study evaluates a number of traditional and nontraditional ratemaking mechanisms on the basis of cost minimization, energy efficiency, competitiveness, and other criteria. The mechanisms evaluated include direct recovery of DSM expenses, lost revenue adjustments for DSM options, revenue decoupling mechanisms, sharing of DSM cost savings, performance-based rate of return for DSM, provision of DSM as a separate service, deregulation of DSM service, price caps, and deregulation of the noncore gas market. The study concludes with general recommendations for regulatory approaches and ratemaking mechanisms that PUCs may wish to consider in advancing IRP objectives

  2. The effect of natural resources on a sustainable development policy: The approach of non-sustainable externalities

    International Nuclear Information System (INIS)

    Schilling, Markus; Chiang Lichun

    2011-01-01

    The debate about the importance of non-renewable resources for economic development between optimists and pessimists shows that the extensive depletion of non-renewable resources, particularly oil, along with a higher level of consumption could have a significant impact on the economic development of future generations. Based on this debate, this paper proposes criteria under which the depletion of non-renewable resources would create excess costs for future generations. Therefore, this paper aims to answer the question 'What will be the impact of the depletion of non-renewable resources on sustainable economic development?' Accordingly, a sustainable development policy appears feasible by minimizing non-sustainable externalities which derive from future externalities that weigh the benefits from a previous employment of natural resources. The research based on qualitative analysis clarifies the reasons for and the extents of taking sustainability into account as well as points to difficulties of implementing policies to time the transition towards a sustainable economic development. Finally, the research shows the implications of this approach for environmental degradation, the depletion of non-renewable resources and energy production. - Research Highlights: →Economic development will more or less smoothly switch to the use of renewable substitutes. →The transition towards a sustainable use of resources may inherit costs for future generations. →Non-sustainable externalities show the future costs of excessive resource depletion. →The approach aims to take the long-term global effects of resource substitution into account.

  3. Human resources for health and decentralization policy in the Brazilian health system.

    Science.gov (United States)

    Pierantoni, Celia Regina; Garcia, Ana Claudia P

    2011-05-17

    The Brazilian health reform process, following the establishment of the Unified Health System (SUS), has had a strong emphasis on decentralization, with a special focus on financing, management and inter-managerial agreements. Brazil is a federal country and the Ministry of Health (MoH), through the Secretary of Labour Management and Health Education, is responsible for establishing national policy guidelines for health labour management, and also for implementing strategies for the decentralization of management of labour and education in the federal states. This paper assesses whether the process of decentralizing human resources for health (HRH) management and organization to the level of the state and municipal health departments has involved investments in technical, political and financial resources at the national level. The research methods used comprise a survey of HRH managers of states and major municipalities (including capitals) and focus groups with these HRH managers - all by geographic region. The results were obtained by combining survey and focus group data, and also through triangulation with the results of previous research. The results of this evaluation showed the evolution policy, previously restricted to the field of 'personnel administration', now expanded to a conceptual model for health labour management and education-- identifying progress, setbacks, critical issues and challenges for the consolidation of the decentralized model for HRH management. The results showed that 76.3% of the health departments have an HRH unit. It was observed that 63.2% have an HRH information system. However, in most health departments, the HRH unit uses only the payroll and administrative records as data sources. Concerning education in health, 67.6% of the HRH managers mentioned existing cooperation with educational and teaching institutions for training and/or specialization of health workers. Among them, specialization courses account for 61.4% and short

  4. Human resources for health and decentralization policy in the Brazilian health system

    Directory of Open Access Journals (Sweden)

    Pierantoni Celia

    2011-05-01

    Full Text Available Abstract Background The Brazilian health reform process, following the establishment of the Unified Health System (SUS, has had a strong emphasis on decentralization, with a special focus on financing, management and inter-managerial agreements. Brazil is a federal country and the Ministry of Health (MoH, through the Secretary of Labour Management and Health Education, is responsible for establishing national policy guidelines for health labour management, and also for implementing strategies for the decentralization of management of labour and education in the federal states. This paper assesses whether the process of decentralizing human resources for health (HRH management and organization to the level of the state and municipal health departments has involved investments in technical, political and financial resources at the national level. Methods The research methods used comprise a survey of HRH managers of states and major municipalities (including capitals and focus groups with these HRH managers - all by geographic region. The results were obtained by combining survey and focus group data, and also through triangulation with the results of previous research. Results The results of this evaluation showed the evolution policy, previously restricted to the field of 'personnel administration', now expanded to a conceptual model for health labour management and education-- identifying progress, setbacks, critical issues and challenges for the consolidation of the decentralized model for HRH management. The results showed that 76.3% of the health departments have an HRH unit. It was observed that 63.2% have an HRH information system. However, in most health departments, the HRH unit uses only the payroll and administrative records as data sources. Concerning education in health, 67.6% of the HRH managers mentioned existing cooperation with educational and teaching institutions for training and/or specialization of health workers. Among them

  5. REGULATORY POLICY AND OPTIMIZATION OF INVESTMENT RESOURCE ALLOCATION IN THE MODEL OF FUNCTIONING OF RECREATION INDUSTRY

    Directory of Open Access Journals (Sweden)

    Hanna Shevchenko

    2017-11-01

    Full Text Available The research objective is the rationale of the theoretical and methodical approach concerning the improvement of regulatory policy as well as the process of distribution of financial investments using the model of the functioning of a recreational sector of the national economy. The methodology of the study includes the use of optimal control theory for the model formation of the functioning of the recreational industry as well as determining the behaviour of regulatory authorities and capabilities to optimize the allocation of investment resources in the recreational sector of the national economy. Results. The issue of equilibration of regulatory policy in the recreational sector of the national economy is actualized, including the question of targeted distribution of state and external financial investments. Also, it is proved that regulatory policy should establish the frameworks that on the one hand, do not allow public authorities to exercise extra influence on the economy of recreation, on the other hand, to keep the behaviour of the recreational business entities within the limits of normal socio-economic activity – on the basis of analysis of the continuum “recreation – work” by means of modified Brennan-Buchanan model. It is revealed that even with the condition of the tax reduction, the situation when the population resting less and works more than in the background of a developed economy is observed. However, according to the optimistic forecast, eventually on condition when the economy is emerging from the shade, we will obtain an official mode of the work in which, while maintaining taxes on proposed more advantageous for the population level, ultimately the ratio leisure and work will be established which is corresponding to the principles of sustainable development. Practical value. On the basis of methodical principles of the theory of optimal control, the model of the functioning of the recreational industry under the

  6. Soils, people and policy: land resource management conundrum in the Okavango Delta, Botswana

    Directory of Open Access Journals (Sweden)

    Oluwatoyin Dare Kolawole

    2017-06-01

    Full Text Available The multi-faceted aspects of natural resource governance underscore the complex nature of the subject. The intricacies associated with the skewed power relations between those who allocate these resources (land, in this case and those who access and use them vis à vis environmental conservation make the subject a daunting one. Based on preliminary field observations and farmers’ opinions on soil health conditions in the Okavango Delta, the paper assesses the nutrient status of selected farmers’ fields and how the smallholders and government respond to this peculiar ecological environment. It specifically analyses small farmers’ perceptions on the political ecology of soil management in the area. We used a multi-stage sampling procedure to sample 228 smallholder farmers. The smallholders were interviewed using interview schedules. Key informant interviews were used to collect qualitative data from farmers as well. Thirty-three (33 composite soil samples were collected from 30 farmers’ plots in three farming communities (Makalamabedi, Nokaneng and Mohembo. Laboratory analysis shows that most soils in the wetland and its dryland surroundings are generally acidic, low in essential nutients as well as in cation-exchange-capacity (CEC. However, the results of a one-way analysis of variance (ANOVA conducted shows significant differences in soil nutrient levels in different locations within the Delta. While farming remains an important livelihood of rural communities, policies on natural resource governance particularly along the river channels delimit local farmers’ ability to engage in meaningful soil fertility management. The low CEC of the soils is an indication that holistic cultural practices, which are beyond mere chemical fertilizations are critical and more desirable for improved soil health and sustainable rural livelihoods in the Delta.

  7. A qualitative exploration of the human resource policy implications of voluntary counselling and testing scale-up in Kenya: applying a model for policy analysis

    Science.gov (United States)

    2011-01-01

    Background Kenya experienced rapid scale up of HIV testing and counselling services in government health services from 2001. We set out to examine the human resource policy implications of scaling up HIV testing and counselling in Kenya and to analyse the resultant policy against a recognised theoretical framework of health policy reform (policy analysis triangle). Methods Qualitative methods were used to gain in-depth insights from policy makers who shaped scale up. This included 22 in-depth interviews with Voluntary Counselling and Testing (VCT) task force members, critical analysis of 53 sets of minutes and diary notes. We explore points of consensus and conflict amongst policymakers in Kenya and analyse this content to assess who favoured and resisted new policies, how scale up was achieved and the importance of the local context in which scale up occurred. Results The scale up of VCT in Kenya had a number of human resource policy implications resulting from the introduction of lay counsellors and their authorisation to conduct rapid HIV testing using newly introduced rapid testing technologies. Our findings indicate that three key groups of actors were critical: laboratory professionals, counselling associations and the Ministry of Health. Strategic alliances between donors, NGOs and these three key groups underpinned the process. The process of reaching consensus required compromise and time commitment but was critical to a unified nationwide approach. Policies around quality assurance were integral in ensuring standardisation of content and approach. Conclusion The introduction and scale up of new health service initiatives such as HIV voluntary counselling and testing necessitates changes to existing health systems and modification of entrenched interests around professional counselling and laboratory testing. Our methodological approach enabled exploration of complexities of scale up of HIV testing and counselling in Kenya. We argue that a better

  8. Development of a spatial planning support system for agricultural policy formulation related to land and water resources in Borkhar & Meymeh district, Iran

    NARCIS (Netherlands)

    Farhadi Bansouleh, B.F.

    2009-01-01

    In this study, a system was developed to support agricultural planners and policy makers in land resource analysis, policy formulation, identification of possible policy measures and policy impact analysis. The research is part of a larger programme, aiming at development of a model system to

  9. Development of a spatial planning support system for agricultural policy formulation related to land and water resources in Borkhar & Meymeh district, Iran

    NARCIS (Netherlands)

    Farhadi Bansouleh, B.F.

    2009-01-01

    In this study, a system was developed to support agricultural planners and
    policy makers in land resource analysis, policy formulation, identification of
    possible policy measures and policy impact analysis. The research is part of a
    larger programme, aiming at development of a

  10. On-line moisture analysis

    International Nuclear Information System (INIS)

    Cutmore, N.G.; Mijak, D.G

    2002-01-01

    Measurement of the moisture content of iron ore has become a key issue for controlling moisture additions for dust suppression. In most cases moisture content is still determined by manual or automatic sampling of the ore stream, followed by conventional laboratory analysis by oven drying. Although this procedure enables the moisture content to be routinely monitored, it is too slow for control purposes. This has generated renewed interest in on-line techniques for the accurate and rapid measurement of moisture in iron ore on conveyors. Microwave transmission techniques have emerged over the past 40 years as the dominant technology for on-line measurement of moisture in bulk materials, including iron ores. Alternative technologies have their limitations. Infra-red analysers are used in a variety of process industries, but rely on the measurement of absorption by moisture in a very thin surface layer. Consequently such probes may be compromised by particle size effects and biased presentation of the bulk material. Nuclear-based analysers measure the total hydrogen content in the sample and do not differentiate between free and combined moisture. Such analysers may also be sensitive to material presentation and elemental composition. Very low frequency electromagnetic probes, such as capacitance or conductance probes, operate in the frequency region where the DC conductivity dominates much of the response, which is a function not only of moisture content but also of ionic composition and chemistry. These problems are overcome using microwave transmission techniques, which also have the following advantages, as a true bulk moisture analysis is obtained, because a high percentage of the bulk material is analysed; the moisture estimate is mostly insensitive to any biased presentation of moisture, for example due to stratification of bulk material with different moisture content and because no physical contact is made between the sensor and the bulk material. This is

  11. Factors that influence human resources for health policy formulation: a multiple case study in Brazil and Portugal.

    Science.gov (United States)

    Oliveira, Ana Paula Cavalcante de; Poz, Mario Roberto Dal; Craveiro, Isabel; Gabriel, Mariana; Dussault, Gilles

    2018-03-01

    This study aims to analyze whether the process by which policies for human resources for health that aim to improve the geographic distribution of physicians have been informed by scientific evidence in Brazil and Portugal. This was a multiple case study on a decision-making process for human resources for health in Brazil and Portugal. The respective case studies were based on Brazil's More Doctors Program (Programa Mais Médicos - PMM) and Portugal's strategy of hiring foreign physicians through bilateral agreements, to work in the country's National Health Service (SNS). We interviewed 27 key actors in the policy-making process on the following topics: factors that influenced the policy decisions, actors that were expected to win or lose from the policy, and the scientific evidence and available data used in the policy-making, among others. The most evident factors appearing in the interviews as having influenced the PMM were: institutions; external factors (Presidential elections); group interests (e.g. physicians' professional associations), governments (Brazil and Cuba), international organizations, and civil society; and ideas (scientific evidence). The most frequently cited factors in Portugal were: institutions and interests of government (from Portugal and the countries involved in the bilateral agreements), civil society, and groups (physicians' professional associations). Contrary to the case study in Brazil, where the evidence was reported to having played an important role in the policy decisions, in Portugal, scientific evidence was not identified as contributing to the specific policy process.

  12. The Heritage of Earth Science Applications in Policy, Business, and Management of Natural Resources

    Science.gov (United States)

    Macauley, M.

    2012-12-01

    From the first hand-held cameras on the Gemini space missions to present day satellite instruments, Earth observations have enhanced the management of natural resources including water, land, and air. Applications include the development of new methodology (for example, developing and testing algorithms or demonstrating how data can be used) and the direct use of data in decisionmaking and policy implementation. Using well-defined bibliographic search indices to systematically survey a broad social science literature, this project enables identification of a host of well-documented, practical and direct applications of Earth science data in resource management. This literature has not previously been well surveyed, aggregated, or analyzed for the heritage of lessons learned in practical application of Earth science data. In the absence of such a survey, the usefulness of Earth science data is underestimated and the factors that make people want to use -- and able to use -- the data are poorly understood. The project extends and updates previous analysis of social science applications of Landsat data to show their contemporary, direct use in new policy, business, and management activities and decisionmaking. The previous surveys (for example, Blumberg and Jacobson 1997; National Research Council 1998) find that the earliest attempts to use data are almost exclusively testing of methodology rather than direct use in resource management. Examples of methodology prototyping include Green et al. (1997) who demonstrate use of remote sensing to detect and monitor changes in land cover and use, Cowen et al. (1995) who demonstrate design and integration of GIS for environmental applications, Hutchinson (1991) who shows uses of data for famine early warning, and Brondizio et al. (1996) who show the link of thematic mapper data with botanical data. Blumberg and Jacobson (in Acevedo et al. 1996) show use of data in a study of urban development in the San Francisco Bay and the

  13. Strategies to enhance the impact of research on human resources for health on policy making

    Directory of Open Access Journals (Sweden)

    Taghreed Adam

    2011-06-01

    Full Text Available Despite global recognition of the importance of human resources for health (HRH in achieving health system goals, very little is known about what works, for whom and under what circumstances, especially for low-income and middleincome countries. Several important events and reports have called for increased funding and capacity for HRH research in recent years and several initiatives have started as a result. Progress has been slow, however. The following strategies can be most valuable in ensuring the relevance of the generated evidence for decision making and its contribution to stronger health systems. The first is to promote national processes to set priorities for HRH research with active participation from decision makers. The second is to make conscious efforts to scale up primary research to address priority questions and to develop sustainable mechanisms to evaluate the impact of current or new HRH strategies to feed into the policy making process. The third is to invest in the development of systematic reviews to synthesize available evidence and in the adaptation of the underlying methods to make them more responsive to the type of questions and the nature of research involving HRH issues. The fourth and most important is to consistently use a systems approach in framing and addressing research questions. While a narrow approach may be more attractive and simple, health systems and the problems facing them are not. Increasing the body of evidence that takes into account the complexity of health systems, and particularly human resources for health, will advance knowledge in this area and will make big strides in the quality and usefulness of the generated evidence.

  14. An Integrated Systems Approach to Designing Climate Change Adaptation Policy in Water Resources

    Science.gov (United States)

    Ryu, D.; Malano, H. M.; Davidson, B.; George, B.

    2014-12-01

    Climate change projections are characterised by large uncertainties with rainfall variability being the key challenge in designing adaptation policies. Climate change adaptation in water resources shows all the typical characteristics of 'wicked' problems typified by cognitive uncertainty as new scientific knowledge becomes available, problem instability, knowledge imperfection and strategic uncertainty due to institutional changes that inevitably occur over time. Planning that is characterised by uncertainties and instability requires an approach that can accommodate flexibility and adaptive capacity for decision-making. An ability to take corrective measures in the event that scenarios and responses envisaged initially derive into forms at some future stage. We present an integrated-multidisciplinary and comprehensive framework designed to interface and inform science and decision making in the formulation of water resource management strategies to deal with climate change in the Musi Catchment of Andhra Pradesh, India. At the core of this framework is a dialogue between stakeholders, decision makers and scientists to define a set of plausible responses to an ensemble of climate change scenarios derived from global climate modelling. The modelling framework used to evaluate the resulting combination of climate scenarios and adaptation responses includes the surface and groundwater assessment models (SWAT & MODFLOW) and the water allocation modelling (REALM) to determine the water security of each adaptation strategy. Three climate scenarios extracted from downscaled climate models were selected for evaluation together with four agreed responses—changing cropping patterns, increasing watershed development, changing the volume of groundwater extraction and improving irrigation efficiency. Water security in this context is represented by the combination of level of water availability and its associated security of supply for three economic activities (agriculture

  15. Czech Rural Development Policies for Human Resources, post-2004: A Story of Muddled Definitions Preventing Strategic Visions?"

    Czech Academy of Sciences Publication Activity Database

    Vobecká, Jana

    2009-01-01

    Roč. 3, č. 1 (2009), s. 44-65 ISSN 1802-4866 R&D Projects: GA MŠk 2D06006 Institutional research plan: CEZ:AV0Z70280505 Keywords : rural development * human resources * policy formulation Subject RIV: AD - Politology ; Political Sciences

  16. Kenya's health workforce information system: a model of impact on strategic human resources policy, planning and management.

    Science.gov (United States)

    Waters, Keith P; Zuber, Alexandra; Willy, Rankesh M; Kiriinya, Rose N; Waudo, Agnes N; Oluoch, Tom; Kimani, Francis M; Riley, Patricia L

    2013-09-01

    Countries worldwide are challenged by health worker shortages, skill mix imbalances, and maldistribution. Human resources information systems (HRIS) are used to monitor and address these health workforce issues, but global understanding of such systems is minimal and baseline information regarding their scope and capability is practically non-existent. The Kenya Health Workforce Information System (KHWIS) has been identified as a promising example of a functioning HRIS. The objective of this paper is to document the impact of KHWIS data on human resources policy, planning and management. Sources for this study included semi-structured interviews with senior officials at Kenya's Ministry of Medical Services (MOMS), Ministry of Public Health and Sanitation (MOPHS), the Department of Nursing within MOMS, the Nursing Council of Kenya, Kenya Medical Practitioners and Dentists Board, Kenya's Clinical Officers Council, and Kenya Medical Laboratory Technicians and Technologists Board. Additionally, quantitative data were extracted from KHWIS databases to supplement the interviews. Health sector policy documents were retrieved from MOMS and MOPHS websites, and reviewed to assess whether they documented any changes to policy and practice as having been impacted by KHWIS data. Interviews with Kenyan government and regulatory officials cited health workforce data provided by KHWIS influenced policy, regulation, and management. Policy changes include extension of Kenya's age of mandatory civil service retirement from 55 to 60 years. Data retrieved from KHWIS document increased relicensing of professional nurses, midwives, medical practitioners and dentists, and interviewees reported this improved compliance raised professional regulatory body revenues. The review of Government records revealed few references to KHWIS; however, documentation specifically cited the KHWIS as having improved the availability of human resources for health information regarding workforce planning

  17. Policy Recommendations for the Argentinean Water Resources National Plan Related to Extreme Events in Forested Mountain Basins.

    Science.gov (United States)

    Urciuolo, A. B.; Iturraspe, R. J.; Lofiego, R.

    2007-05-01

    In the framework of activities developed by COHIFE (Federal Water Resource Council), Argentina is preparing the Water Resources National Plan. To achieve an integrating project and considering that Argentina is a federal country, each province is working on the basis of its own Water Resources Provincial Plan. The first step of the plan consists in the identification of problems, with the purpose of further defining solutions based on structural and non structural actions. The general perception of the stakeholders involved in the plan development is the necessity of the analysis of strategies for the integrated water resource management Although a first document for water policy, named "Principios Rectores de Política Hídrica" is available, there are not specific strategies for integrated management of water and land use oriented to extreme events. In other way, there are a lack of policies oriented to Mountain basin with forest coverage, may be because of most of the population and the economical structure of the country is located on plain regions. This article proposes recommendations for policy to be integrated to the Water Resources National Plan, based on studies developed in a pilot basin representative of the Andean-Patagonia eco-region, in the framework of the EPIC FORCE proyect, financed by the European Union. Project methodology includes basin instrumentation, reconstruction and analysis of extreme events and land-water management practices revision. Climate, flow and sediment Data are available for simulation using the Shetran model on different land use scenarios, including changes in the basin forest coverage. On the basis of the first results of the project, policy guides oriented to fill mentioned policy lacks were defined.

  18. Combined Methods for Quantifying Uncertainty of Regional Climate Change for Use in Policy and Resources Management

    Science.gov (United States)

    Mearns, L. O.; Tebaldi, C.

    2006-12-01

    Over tha past few years, methods for quantifying uncertainty in regional climate change have seen an upswing in development, and this was greatly facilitated by the creation of a relatively large multi-member ensemble of coupled climate model runs for the Fourth Assessment of the IPCC. Usually the rationale for developing such probabilistic methods is for use by impacts researchers, policy makers, and resource managers, to aid in their decision making. While these developments have been welcome, it is clear that probabilisitc information developed in a Bayesian framework, alone will not suffice for providng levels of confidence in the future projections. While some of the methods have attempted to weight the members of multi-model ensembles by evaluating how well the models reproduce current climate, so far these methods have been overly simplistic. It may well be that qualitative information regarding the model's reproduction of critical processes that determine the climate of a particular region needs to be considered along with probabilistic information. We discuss how these different types of information (qualitative process-based and probability density functions) could be combined to provide a more complete assessment of how confident we should be regarding regional cliamte change. measure of uncertainty for regional scale climate change.

  19. Specific Modifications to Contract Policy for Staff Members and Project Associates related to the Human Resources Plan and LHC Completion

    CERN Document Server

    2003-01-01

    As agreed at the Committee meetings last December, the Management hereby submits two specific proposals to adjust staff contract policy and a third concerning appointments of Project Associates, following indications given in the Human Resources Plan presented last December. These proposals are limited to changes which are urgently required for the implementation of the HR Plan and the completion of the LHC. Other aspects concerning contract policy, raised by Internal Task Force 4 last year, and in particular the policy and procedures governing the award of indefinite contracts, require more in-depth study on which the Management will report progress on the clarification of these wider policy issues later in the year to TREF. After discussion at TREF in February 2003, the Management hereby submits these proposals for approval by the Finance Committee (paragraph 2.1 below) and by the Council (paragraphs 2.2 and 3.1 below), for entry into force on 1 April 2003.

  20. Waste cooking oil as an energy resource: review of Chinese policies

    OpenAIRE

    Zhang, Huiming; Wang, Qunwei; Mortimer, Simon R.

    2012-01-01

    Converting waste cooking oil into biofuel represents a three-win solution, dealing simultaneously with food security, pollution, and energy security. In this paper, we encode the policy documents of waste cooking oil refining biofuel in China based on content analysis, and explore the related policies from the two dimensions as basic policy tools and enterprises supply chain. Research indicates the weak institution coordination of policy issuing entities. Also, the findings show that tools of...

  1. 76 FR 26235 - EPAAR Clause for Compliance with EPA Policies for Information Resources Management

    Science.gov (United States)

    2011-05-06

    ... Protection Agency (EPA) amends the EPA Acquisition Regulation (EPAAR) to update policy, procedures, and... under this contract in accordance with the IRM policies, standards, and procedures set forth on the... Agency's IRM policies, standards, and procedures. (c) Section 508 Requirements. Contract deliverables are...

  2. Struggling between resources-based and sustainable development schemes-An analysis of Egypt's recent energy policy

    International Nuclear Information System (INIS)

    Suding, Paul H.

    2011-01-01

    This paper discusses Egypt's recent energy sector and policy developments against objectives and issues of the energy policy strategy adopted in 2007. It reviews energy supply and demand, pricing and subsidies as well as institutional arrangements and respective reform projects from the perspective of assessing achievements. It identifies the consequences of the policy and the long-term outlook and reports on the internal policy struggle. The policy strategy of 2007 is directed at energy security, social and industrial development. Environmental or climate objectives play no role. Energy efficiency is at best considered an instrument. The implementation of the strategy has been successful on the supply side, but not on the demand side. Price reform, refocusing subsidies and sector reform were not achieved. This has negatively affected energy efficiency and diversification, energy availability and supply security, the State budget and the sector's financial capacity. It causes rising energy import requirements and increasing risks to the current account balance. In spite of that, 'old guard' and industrial establishment favour the resource-based development based on cheap energy and protract price reform, whereas another group of businessmen wants a sustainable development concept and monetize the oil and gas production to invest in Egypt's competitiveness. - Research Highlights: → Egyptian energy policy has not delivered demand side results and institutional reform. → The consequences are disparities in supply, external balance, financing and subsidies. →The prevailing interest groups succeed in protracting the implementation of the policy.

  3. Mental health research in Brazil: policies, infrastructure, financing and human resources

    Directory of Open Access Journals (Sweden)

    Mari Jair de Jesus

    2006-01-01

    Full Text Available The objective of this descriptive study was to map mental health research in Brazil, providing an overview of infrastructure, financing and policies mental health research. As part of the Atlas-Research Project, a WHO initiative to map mental health research in selected low and middle-income countries, this study was carried out between 1998 and 2002. Data collection strategies included evaluation of governmental documents and sites and questionnaires sent to key professionals for providing information about the Brazilian mental health research infrastructure. In the year 2002, the total budget for Health Research was US$101 million, of which US$3.4 million (3.4 was available for Mental Health Research. The main funding sources for mental health research were found to be the São Paulo State Funding Agency (Fapesp, 53.2% and the Ministry of Education (CAPES, 30.2%. The rate of doctors is 1.7 per 1,000 inhabitants, and the rate of psychiatrists is 2.7 per 100,000 inhabitants estimated 2000 census. In 2002, there were 53 postgraduate courses directed to mental health training in Brazil (43 in psychology, six in psychiatry, three in psychobiology and one in psychiatric nursing, with 1,775 students being trained in Brazil and 67 overseas. There were nine programs including psychiatry, neuropsychiatry, psychobiology and mental health, seven of them implemented in Southern states. During the five-year period, 186 students got a doctoral degree (37 per year and 637 articles were published in Institute for Scientic Information (ISI-indexed journals. The investment channeled towards postgraduate and human resource education programs, by means of grants and other forms of research support, has secured the country a modest but continuous insertion in the international knowledge production in the mental health area.

  4. Mental health research in Brazil: policies, infrastructure, financing and human resources

    Directory of Open Access Journals (Sweden)

    Jair de Jesus Mari

    2006-02-01

    Full Text Available The objective of this descriptive study was to map mental health research in Brazil, providing an overview of infrastructure, financing and policies mental health research. As part of the Atlas-Research Project, a WHO initiative to map mental health research in selected low and middle-income countries, this study was carried out between 1998 and 2002. Data collection strategies included evaluation of governmental documents and sites and questionnaires sent to key professionals for providing information about the Brazilian mental health research infrastructure. In the year 2002, the total budget for Health Research was US$101 million, of which US$3.4 million (3.4 was available for Mental Health Research. The main funding sources for mental health research were found to be the São Paulo State Funding Agency (Fapesp, 53.2% and the Ministry of Education (CAPES, 30.2%. The rate of doctors is 1.7 per 1,000 inhabitants, and the rate of psychiatrists is 2.7 per 100,000 inhabitants estimated 2000 census. In 2002, there were 53 postgraduate courses directed to mental health training in Brazil (43 in psychology, six in psychiatry, three in psychobiology and one in psychiatric nursing, with 1,775 students being trained in Brazil and 67 overseas. There were nine programs including psychiatry, neuropsychiatry, psychobiology and mental health, seven of them implemented in Southern states. During the five-year period, 186 students got a doctoral degree (37 per year and 637 articles were published in Institute for Scientic Information (ISI-indexed journals. The investment channeled towards postgraduate and human resource education programs, by means of grants and other forms of research support, has secured the country a modest but continuous insertion in the international knowledge production in the mental health area.

  5. Sectoral Heterogeneity, Resource Depletion, and Directed Technical Change: Theory and Policy

    OpenAIRE

    Pittel, Karen; Bretschger, Lucas

    2008-01-01

    We analyze an economy in which sectors are heterogeneous with respect to the intensity of natural resource use. Long-term dynamics are driven by resource prices, sectoral composition, and directed technical change. We study the balanced growth path and determine stability conditions. Technical change is found to be biased towards the resource-intensive sector. Resource taxes have no impact on dynamics except when the tax rate varies over time. Constant research subsidies raise the growth rate...

  6. Global Concerns and Renewable Energy Policies: The Use of Regional Vegetal Resources to Create Growth Zones in Developing Countries

    OpenAIRE

    Fernando do Rego Barros Filho

    2010-01-01

    In a legal framework that must respect the ecologic balance, the economic viability, social inclusion and culture preservation, this study focuses on the efficiency of the Brazilian National Program of Biodiesel. The context shown below is the program´s capability of developing isolated regions of the country characterized by lack of conventional energy policies, rich culture aspects, poverty and the possibility of producing energy by its natural resources and species. The results demonstrate...

  7. On-line maintenance at Cofrentes NPP

    International Nuclear Information System (INIS)

    Roldan Vilches, J.; Moreno Matarranz, M. A.; Hermana Mendioroz, I.

    1998-01-01

    Cofrentes NPP has begun in 1997 activities related to At Power Preventive Maintenance over trains or systems which lead to a voluntary entry in a Limitative Condition of Operation (LCO) of the Technical Specifications. From others benefits, this program ha improved the risk management and the staff's knowledge over the functions and safety implications of the different systems, the better exploit of the resources, the co-ordination of the different organisations involved (Maintenance an Operation) and the reductions of works during shutdowns. Previous to each work, a feasibility study analyzes qualitative and quantitative (PSA), using the Risk Monitor, the implications on safety of all the tasks, assuring that the global safety of the Plant is always maintained. Tech. Spec. are analyzed in detail and also are analyzed situations of simultaneous unavailabilities of systems which could lead to a high risk situation. Two different risk controls are defined (punctual and accumulated) to assure that high risk situations will not be given. Finally, historical risk profile is analyzed to assure that the accumulated risk increase is not significant. Risk Monitor helps staff in the schedule and follow-up of the activities of On-Line Maintenance. Each one of the tasks are deeply planned and harshly analyzed and are carried out by high qualified workers. By the moment, this program is running with fully satisfaction on the Plant. (Author)

  8. Examining Charter School Policy and Public School District Resource Allocation in Ohio

    Science.gov (United States)

    Linick, Matthew A.

    2016-01-01

    This project focuses on the competitive pressure, or the threat of competitive pressure, generated by charter school policy. This paper uses longitudinal district-level data and multiple quasi-experimental designs to examine the relationship between two Ohio charter school policies and changes in public school district instructional resource…

  9. Policies and practices of countries experiencing a crisis in Human Resources for Health : A tracking survey

    NARCIS (Netherlands)

    van den Broek, Ankie; Gedik, Gulin; dal Poz, Mario; Dieleman, M.A.

    2010-01-01

    In order to understand and monitor the progress in developing and implementing HRH policies in the 57 countries experiencing a critical deficit in the health workforce, this tracking survey provides an overview of the current situation in terms of HRH policies, plans, capacities and processes. The

  10. Resources

    Science.gov (United States)

    English in Australia, 1973

    1973-01-01

    Contains seven short resources''--units, lessons, and activities on the power of observation, man and his earth, snakes, group discussion, colloquial and slang, the continuous story, and retelling a story. (DD)

  11. On-line sources of toxicological information in Canada

    International Nuclear Information System (INIS)

    Racz, William J.; Ecobichon, Donald J.; Baril, Marc

    2003-01-01

    This paper will provide an overview of the on-line resources available in toxicology in Canada. It will describe a brief history of The Society of Toxicology of Canada, with reference to other societies and also provide information on education, research and other resources related to toxicology. Toxicology in Canada emerged as a distinct and vibrant discipline following the thalidomide tragedy of the 1960s. In the pharmaceutical industry and government, toxicology was readily established as an essential component of drug development and safety, and as the need for toxicologists expanded, training programs were established, usually in collaboration with departments of pharmacology. In the last two to three decades other disciplines, environmental biology, analytical chemistry and epidemiology joined the ranks of toxicology. The on-line sources of toxicology information are rapidly expanding. This article describes those sources considered by the authors to be important from a national and international perspective. The majority of these sources are professional organizations and government agencies

  12. Relevance of national and local government policy to sustainable community natural resource management in South Africa

    CSIR Research Space (South Africa)

    Musvoto, Constansia D

    2011-12-01

    Full Text Available Development in South Africa is guided by the principle of sustainability, and this is underpinned by integration, which is the consideration of social, economic and environmental factors in decision making. Policies are in place at national...

  13. A case study exploring the ethical and policy dimensions of allocating acute care resources to a dying patient.

    Science.gov (United States)

    Cooke, Mary; Hurley, Ciarán

    2008-05-01

    We aimed to identify policy, process and ethical issues related to allocation of National Health Service resources when patients with end-of-life illness are referred to acute care services. Sharing healthcare decisions denotes a different partnership between professionals and patients when patients are empowered to define their needs. Implementation of a transition from professional to patient decision-making appears to be dependent upon its interpretation by personnel delivering care using the local trust policy. The outcome of this is a reformation of responsibility for budget allocation, choice of acute care provider and selecting services, currently in the realm of primary care; be it the general practitioner, community practitioners, or the patient. We used a 'lens' approach to case study analysis in which the lens is constructed of a model of policy analysis and four principles of biomedical ethics. A patient's decision to decline care proposed by an Accident and Emergency department nurse and the nurse's response to that decision expose a policy that restricts the use of ambulance transport and with that, flexibility in responses to patients' decisions. End-of-life care partnership decisions require sensitivity and flexibility from all healthcare practitioners. We found that policy-based systems currently used to deliver care across the primary care - hospital care border are far from seamless and can lead to foreseeable problems. Health professionals responsible for the care of a patient at the end of life should consider the holistic outcomes of resource allocation decisions for patients. Government and health professional agenda suggest that patients should be given a greater element of control over their healthcare than has historically been the case. When patients take responsibility for their decisions, healthcare personnel should recognize that this signals a shift in the nature of the professional-patient relationship to one of partnership.

  14. Essays on globalization : policies in trade, development, resources and climate change

    OpenAIRE

    Kerkelä, Leena

    2009-01-01

    This dissertation on globalization consists of an introduction on the methodology applied, a summary and four independent essays focussing on applied policy research in international trade. The study follows the CGE (Computable General Equilibrium) research tradition. The simulation environment is the publicly available GTAP model. The essays examine the specific topics of trade and aid policies, price liberalization of the Russian energy markets, trade preferences in the sugar sector of the ...

  15. 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

  16. Meeting the Challenges of Higher Education in India through Open Educational Resources: Policies, Practices, and Implications

    Science.gov (United States)

    Thakran, Archana; Sharma, Ramesh C.

    2016-01-01

    Over the past two decades, the education sector in India has undergone a substantial transformation. Recent advances in technology have provided access to high quality educational resources and information on the Internet. This article examines the role of open educational resources (OER) in addressing the challenges of higher education in India,…

  17. The Analysis of Human Resources Policies and Regional Financial Accounting System on Regional Government Financial Statements’ Quality

    Directory of Open Access Journals (Sweden)

    Aida Nahar

    2018-02-01

    Full Text Available Accountability of local governments in the implementation of policies should be carried out with the financial statements present the quality. Qualitative characteristics of financial statements described in PP 24/ 2005 that the qualitative characteristics of financial statements is a normative measurement that needs to be realized in the accounting information that can be fulfil its purpose. To be able to raise the normative requirements, this characteristics is absolutely necessary in order to meet the government 's financial statements desired qualities are: relevant, reliable, comparable, and understandable.The population of this research is PPK-SKPD in Karesidenan Pati. Consisting of: Regency Jepara, Kudus, Pati , Rembang, Blora, and Grobogan, totally 113 SKPD with 73 respondents with a random sampling technique . Data analysis technique used is multiple regression analysis. The results mentioned that human resource policies affect the quality of financial reporting by 4.167. Implementation of the system accounting effect on the quality of financial reporting by 3.309 % . Human resources policies and implementation of accounting systems affect the quality of financial statements. This study did not succeed accept hypothesis 5 proved that the value of t = -1.021 and p = 0.311, which means that the BPK audit does not affect the relationship between the Application System Accounting for the Quality of Regional Financial Statements.

  18. A Policy study on cooperation for the development of underground resources in North Korea

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Jung Nam [Korea Energy Economics Institute, Euiwang (Korea)

    1999-03-01

    For the smooth promotion of joint development program of underground resources in North Korea, it requires a domestic legal authority applicable when a private company begins the development program of underground resources in North Korea. It is recommended that the supply of initial fund of resources development program in North Korea will utilize the supply method of existing resources development subsidizing fund instead of establishing new fund. In the case of enlarging its program by minerals, it is desirable to support it by creating the South-North resources development cooperation fund for a certain period to attract voluntary participation of the private sector. In this study, minerals able to develop among natural minerals in North Korea were classified and presented by grouping according to the higher order. Also, a plan for institutionalizing this was sought by connecting a development program by types of minerals for the smooth operation of South-North resources development cooperation program. Considering types of minerals, area, and the size and cost of development, it should be operated step by step, but for programs realizable at once, it should be started in its early stage. It is recommended to review a step by step plan for mineral resources development in North Korea continuously in connection with other economic cooperation sector such as the manufacturing industry. (author). 30 refs., 40 tabs.

  19. Adaptive Measurement-Based Policy-Driven QoS Management with Fuzzy-Rule-based Resource Allocation

    Directory of Open Access Journals (Sweden)

    Philip J. Morrow

    2012-07-01

    Full Text Available Fixed and wireless networks are increasingly converging towards common connectivity with IP-based core networks. Providing effective end-to-end resource and QoS management in such complex heterogeneous converged network scenarios requires unified, adaptive and scalable solutions to integrate and co-ordinate diverse QoS mechanisms of different access technologies with IP-based QoS. Policy-Based Network Management (PBNM is one approach that could be employed to address this challenge. Hence, a policy-based framework for end-to-end QoS management in converged networks, CNQF (Converged Networks QoS Management Framework has been proposed within our project. In this paper, the CNQF architecture, a Java implementation of its prototype and experimental validation of key elements are discussed. We then present a fuzzy-based CNQF resource management approach and study the performance of our implementation with real traffic flows on an experimental testbed. The results demonstrate the efficacy of our resource-adaptive approach for practical PBNM systems.

  20. U.S. Air Force Information Resources Management: An Exploratory Study of Policy

    National Research Council Canada - National Science Library

    Munoz, Brian

    1998-01-01

    .... Information Resources Management (IRM) was established within the Department of Defense (DoD) in 1983 as a tool for better managing its information in the wake of automated information processing and sharing...

  1. The role of the University in the context of Inclusive Education Policy: reflections about human resources formation and knowledge production

    Directory of Open Access Journals (Sweden)

    Rosana Glat

    2010-12-01

    Full Text Available The present text aims to discuss and present, briefly action lines about the role of University in the promotion of psicossocial and educational development of people with handicap and other special needs. Taking the framework of specialized literature, it brings different questions dealing with human resources formation, specially, teacher formation, and the production of knowledge in the area of Special Education, obtained through research and extension projects, done, preferentially, in partnership with the educational agents that work in the field. It also analyses how these actions may influence the implementation of policies regarding school, labor, and social inclusion of people with handicap and other developmental disorders.

  2. Shawnee Mission's On-Line Cataloging System

    Directory of Open Access Journals (Sweden)

    Ellen Wasby Miller

    1971-03-01

    Full Text Available An on-line cataloging pilot project for two elementary schools is discussed. The system components are 2740 terminals, upper-lower-case input, IBM's FASTER generalized software package, and usual cards/labels output. Reasons for choosing FASTER, software and hardware features, operating procedures, system performance and costs are detailed. Future expansion to cataloging 100,000 annual K-12 acquisitions, on-line circulation, retrospective conversion, and union book catalogs is set forth.

  3. On-Line Acquisitions by LOLITA

    Directory of Open Access Journals (Sweden)

    Frances G. Spigai

    1970-12-01

    Full Text Available The on-line acquisition program (LOLITA in use at the Oregon State University Library is described in terms of development costs, equipment requirements, and overall design philosophy. In particular, the record format and content of records in the on-order file, and the on-line processing of these records (input, search, correction, output using a cathode ray tube display terminal are detailed.

  4. A Comparative Analysis of Aid Policies for Human Resource Development: United States and Japan.

    Science.gov (United States)

    Pickert, Sarah; Kuroda, Kazuo

    Official Development Assistance (ODA) is an increasingly important part of foreign aid budgets. Countries that offer foreign aid to other nations do so for many, often contradictory reasons that range from national security and economic self-interest to humanitarian concerns. Every donor state uses ODA as an instrument of its foreign policy. This…

  5. Implications of an Aging Labor Force for Human Resource Development Policy.

    Science.gov (United States)

    Barber, Gerard M.; And Others

    1992-01-01

    Demographic trends show that areas such as Kentucky, Japan, and Sweden are experiencing very limited labor force growth and heavier reliance on older workers as the younger population declines. Implications of an aging work force for policy involve pensions, health benefits, retraining, flexible work options, and income support programs. (SK)

  6. Inclusion of Students with Special Education Needs in French as a Second Language Programs: A Review of Canadian Policy and Resource Documents

    Science.gov (United States)

    Muhling, Stefanie; Mady, Callie

    2017-01-01

    This article describes a document analysis of policy and resource documents pertaining to inclusion of students with special education needs (SSEN) in Canadian French as a Second Language (FSL) programs. By recognizing gaps and acknowledging advancements, we aim to inform current implementation and future development of inclusive policy. Document…

  7. Resource-saving policy in the context of technological updating of ferroalloy production

    Directory of Open Access Journals (Sweden)

    Yelena Anatolyevna Pozdnyakova

    2011-06-01

    Full Text Available This paper substantiates the need for technological modernization of ferroalloy production which should be based on energy- and resource-saving technologies. Lean-technology is considered as a tool for effective management of material costs organization. A search algorithm for ways to improve the manufacturing process of a company, with which usage the author suggests a number of areas that require optimization, was developed. Measures aimed at solving the problems of resource-saving at JSC "Klyuchevsky Ferroalloy Plant" were proposed: introduction of resource saving technologies, suggesting involvement in the production of non-liquid products and the use of process waste and upgrading of individual processes. As a result of the proposed activities, tangible results have been achieved: reducing production costs, saving raw materials, reducing storage costs and release of additional areas, decrease of production losses.

  8. Environmental impacts assessment: Instruments for environmental policy making and resource management

    International Nuclear Information System (INIS)

    Cavelli, C.M.; Sartori, S.

    1993-06-01

    This review of evaluation criteria for environmental impacts assessments in Italy covers the following aspects: the efficacy of current Italian normatives governing assessment methods, the current approach of regional public administrations, the necessity for the creation of a national regulating board, environmental impacts assessment for complex environmental systems, the application of impacts assessment recommendations to resource development modelling in the planning of integrated environmental-economic systems, the involvement of the general public in decision making, techniques to determine the monetary worth of environmental resources, the use of multi-criteria analysis techniques

  9. A new public policy to ensure access to scientific information resources: the case of Chile

    Directory of Open Access Journals (Sweden)

    María Soledad Bravo-Marchant

    2012-11-01

    Full Text Available The design and implementation of public policies to grant access to scientific information is now a marked trend among numerous countries of Latin America. The creation of specific instruments, the allocation of an ongoing budget and the accumulation of experience in negotiation and contracting of national licences have all been clear signs of the achievements resulting from recent initiatives in these countries. This article reviews the experience of the Consorcio para el Acceso a la Información Cientifíca Electrónica (CINCEL Corporation, a Chilean consortium created in 2002, the public policy that made it possible and the evaluation experience of its main programme, the Electronic Library of Scientific Information (BEIC.

  10. Quality Improvement in Home-Based Child Care Settings: Research Resources to Inform Policy

    Science.gov (United States)

    Lawrence, Sharmila; Stephens, Samuel A.

    2016-01-01

    This "Topic of Interest" provides a comprehensive list of research in the Research Connections collection that was published in 2005 or later addressing issues related to quality improvement specifically in home-based child care. The resources are grouped under the following headings: Overviews, Summaries, and Reviews of Quality…

  11. World Bank Education Policy and Human Resource Development in Sub-Saharan Africa

    Science.gov (United States)

    Mutamba, Charlene

    2014-01-01

    There is increasing interest in the intersection of education and training through societal development in the developing world, a concept linked to national human resource development (NHRD). In addition, education and training is known to correlate strongly with employment outcomes that are connected to economic success, health and family…

  12. Students' Multilingual Resources and Policy-in-Action: An Australian Case Study

    Science.gov (United States)

    French, Mei

    2016-01-01

    In the context of increasing linguistic and cultural diversity in Australian schools, it is important to consider the value of students' multilingual resources for learning. This paper reports on an ethnographic case study conducted in an Australian metropolitan secondary school where the student body represented more than 40 cultures and…

  13. The framing of unconventional natural gas resources in the foreign energy policy discourse of the Russian Federation

    International Nuclear Information System (INIS)

    Ocelík, Petr; Osička, Jan

    2014-01-01

    The advent of unconventional resources of natural gas has altered the order on global as well as continental gas markets. With rising liquidity, the position of established dominant suppliers is eroding. We focus on the initial response of Russia, the leading supplier of natural gas to Europe, to the new situation, building the research on unit-level constructivism and discourse analysis. We use frame analysis to reveal what image of unconventional resources was constructed in Russian foreign energy policy discourse (FEPD) in the period between 2009 and 2011, when the “unconventional revolution” did not yet have any sharp contours. We conclude that in Russian FEPD the unconventionals are considered as a distinctive and inferior source of energy compared to conventional natural gas. Emphasis is put on their economic irrationality and environmental hazards. The bottom line of the discourse is the idea that there is a choice between conventional and unconventional sources, with this choice being framed as one between good and bad, or right and wrong. - Highlights: • We examine the image of “unconventional gas” in Russian foreign energy policy discourse. • Two main frames (reliable supplier and triumphant natural gas) were identified. • Two main argumentation schemes (economic and environmental) were identified. • The “unconventional gas” is defined as a mistaken and inferior source of energy

  14. The impact of the financial crisis on human resources for health policies in three southern-Europe countries.

    Science.gov (United States)

    Correia, Tiago; Dussault, Gilles; Pontes, Carla

    2015-12-01

    The public health sector has been the target of austerity measures since the global financial crisis started in 2008, while health workforce costs have been a source of rapid savings in most European Union countries. This article aims to explore how health workforce policies have evolved in three southern European countries under external constraints imposed by emergency financial programmes agreed with the International Monetary Fund, Central European Bank and European Commission. The selected countries, Greece, Portugal and Cyprus, show similarities with regard to corporatist systems of social protection and comprehensive welfare mechanisms only recently institutionalized. Based on document analysis of the Memoranda of Understanding agreed with the Troika, our results reveal broadly similar policy responses to the crisis but also important differences. In Cyprus, General Practitioners have a key position in reducing public expenditure through gatekeeping and control of users' access, while Portugal and Greece seeks to achieve cost containment by constraining the decision-making powers of professionals. All three countries lack innovation as well as monitoring and assessment of the effects of the financial crisis in relation to the health workforce. Consequently, there is a need for health policy development to use human resources more efficiently in healthcare. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  15. Policy Options for Addressing Health System and Human Resources for Health Crisis in Liberia Post-Ebola Epidemic

    Science.gov (United States)

    Budy, Fidel C.T.

    2015-01-01

    Qualified healthcare workers within an effective health system are critical in promoting and achieving greater health outcomes such as those espoused in the Millennium Development Goals. Liberia is currently struggling with the effects of a brutal 14-year long civil war that devastated health infrastructures and caused most qualified health workers to flee and settle in foreign countries. The current output of locally trained health workers is not adequate for the tasks at hand. The recent Ebola Virus Disease (EVD) exposed the failings of the Liberian healthcare system. There is limited evidence of policies that could be replicated in Liberia to encourage qualified diaspora Liberian health workers to return and contribute to managing the phenomenon. This paper reviews the historical context for the human resources for health crisis in Liberia; it critically examines two context-specific health policy options to address the crisis, and recommends reverse brain drain as a policy option to address the immediate and critical crisis facing the health care sector in Liberia. PMID:27622002

  16. Formación on line

    Directory of Open Access Journals (Sweden)

    O. Grau-Perejoan

    Full Text Available La formación on line es una modalidad de enseñanza a distancia basada en las nuevas tecnologías. En este artículo se pretende hacer una introducción a base de describir a grandes rasgos sus características principales: asincronía, no presencialidad, comunicación escrita, función del profesor on line, así como los retos, los riesgos, las ventajas y los inconvenientes que plantea. Se exponen las diferencias entre la formación on line y la formación presencial, de manera que los docentes puedan adaptar de la mejor manera posible sus propuestas formativas a la modalidad on line. Se introduce el importantísimo papel de la planificación y de la fase de diseño y, finalmente, se repasan conceptos útiles para comprender mejor el mundo de la formación on line como son los conceptos entorno virtual de aprendizaje (EVA o Blended Learning (B-Learning.

  17. Toward a sustainable utilization of land resources in China: problems, policies, and practices.

    Science.gov (United States)

    Hong, Wuyang; Li, Feixue; Li, Manchun; Zhang, Fangfang; Tong, Lihua; Huang, Qiuhao

    2014-10-01

    China's economy is growing explosively with double-digit rates of growth. However, behind the scenes of this economic miracle, a dark underbelly exists. The potential impact of the unsustainable use of land resources is increasing. Each parcel of land has a stationary geographic location, while its utilization is optional. The re-adjustment and optimization of land use patterns ought to be encouraged. Spatial reconstruction refers to the combination of various land elements, which can promote the rational and efficient allocation of land resources through a four-layer action framework: the development of unused land, urban renewal, ecological reconstruction, and spatial displacement. The feasibility and validity of these methods are illustrated by practical cases in different provinces in China. We thus propose that pursuing sustainable development and building an ecological civilization will be necessary for China in future decades.

  18. Exploring Resource Security Policy and Green Science and Technology in Asia

    Science.gov (United States)

    2014-04-01

    a “more pluralistic, non-European, non-Western world” where its dynamic economies have “retaken control of vast resources, huge assets, big markets...security and the dynamics of global politics cast within the Asian setting. Alongside the increasing urgency to extract and appropriate scarce...solar- powered microgrids that can provide clean light and charge phones to rural villagers. 18 Second, clean-energy is socialized as a critical

  19. Essays on globalization. Policies in trade, development, resources and climate change

    Energy Technology Data Exchange (ETDEWEB)

    Kerkelae, L.

    2009-07-01

    This research study on globalization consists of an introduction on the methodology applied, a summary and four independent essays focussing on applied policy research in international trade. The study follows the CGE (Computable General Equilibrium) research tradition. The simulation environment is the publicly available GTAP model. The essays examine the specific topics of trade and aid policies, price liberalization of the Russian energy markets, trade preferences in the sugar sector of the EU and the role of carbon sinks in mitigating climate change. The first essay examines trade and aid policies in Mozambique. The essay analyses the impact of alternative options like trade agreements, aid and trade facilitation. The results suggest that Mozambique has very little to gain from trade agreements or the Doha Round, although some agreements with the EU do yield some benefit. Trade facilitation and aid-for-trade programs on the other hand have the potential for larger benefits. The second essay examines the impact of liberalising RussiaAEs energy sector. The analysis is based on the implicit subsidies in regulated prices of electricity and gas and focuses on the effect of the different taxes and subsidies with respect to welfare and GDP in Russia and abroad. Increases in the price of electricity and gas improve efficiency and shift output from domestic markets to exports. The third essay investigates the impact of liberalising the EUAEs sugar sector by taking into account the complex structure of the EU sugar market and preferences in imports for developing countries. The fourth essay focuses on the effects of including carbon sinks into the analysis of the impacts of the Kyoto agreement. (orig.)

  20. Are government policies effective in promoting deployment of renewable electricity resources?

    International Nuclear Information System (INIS)

    Shrimali, Gireesh; Kniefel, Joshua

    2011-01-01

    Using a panel data over 50 US states and years 1991-2007, this paper uses a state fixed-effects model with state-specific time-trends to estimate the effects of state policies on the penetration of various emerging renewable electricity sources, including wind, biomass, geothermal, and solar photovoltaic. Renewable portfolio standards with either capacity or sales requirements have a significant impact on the penetration of all types of renewables-however, this impact is variable depending on the type of renewable source: it is negative for combined renewables, wind, and biomass; and positive for geothermal and solar. Further, clean energy funds and required green power options mostly result in increasing the penetration of all types of renewables. On the other hand, voluntary renewable portfolio standards as well as state green power purchasing programs are found to be ineffective in increasing the penetration of any type of renewable source. Finally, economic variables, such as electricity price, natural gas price, and per capita GDP as well as structural variables, such as league of conservation voters rating and the share of coal-generated electricity are found to be generally insignificant, suggesting the crucial role of policy in increasing the penetration of renewables. - Highlights: → Ascertains the impact of state policies on increasing the renewable capacity. → Renewable portfolio requirements have an (sometimes unexpected) impact. → Clean energy funds and required green power options have a positive impact. → Voluntary renewable standards as well as state green power purchasing requirements are ineffective. → Economics as well as political and structural variables are ineffective.

  1. Are resources a curse? Rentierism and energy policy in post-Soviet States

    Energy Technology Data Exchange (ETDEWEB)

    Gawrich, Andrea; Franke, Anja; Windwehr, Jana (eds.) [Kiel Univ. (Germany)

    2011-07-01

    The analysis of rentierism in post-Soviet states, which this book presents, underscores the need for further research as rentier state concepts have mainly been applied on ''older'' rentier states like Arab, African and Latin American countries. An important contribution to a topical discussion. During the last 30 years, many resource-rich countries have experienced economic and political stagnation (''resource curse''). They have developed deficient political systems in which the process of modern state formation is being undercut (''rentier state'') as well as economic structures in which sectors that provide strong incentives for the accumulation of physical and human capital are under-represented (''Dutch disease''). These political and economic challenges can be observed in many of the post-Soviet states with high resource incomes since the mid 1990s. Such incomes present opportunities for reducing poverty and promoting economic growth. But instead of taking advantage of these opportunities, many of them present authoritarian regimes with high levels of corruption, low political freedom and rent-seeking elites. The book gives an detailed analysis of rentierism in post-Soviet states. (orig.)

  2. On-line monitoring for calibration reduction

    International Nuclear Information System (INIS)

    Hoffmann, M.

    2005-09-01

    On-Line Monitoring evaluates instrument channel performance by assessing its consistency with other plant indications. Elimination or reduction of unnecessary field calibrations can reduce associated labour costs, reduce personnel radiation exposure, and reduce the potential for calibration errors. On-line calibration monitoring is an important technique to implement a state-based maintenance approach and reduce unnecessary field calibrations. In this report we will look at how the concept is currently applied in the industry and what the arising needs are as it becomes more commonplace. We will also look at the PEANO System, a tool developed by the Halden Project to perform signal validation and on-line calibration monitoring. Some issues will be identified that are being addressed in the further development of these tools to better serve the future needs of the industry in this area. An outline for how to improve these points and which aspects should be taken into account is described in detail. (Author)

  3. Educational On-Line Gaming Propensity

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana; Kirchner, Kathrin

    2014-01-01

    Educational on-line games are promising for new generations of students who are grown up digital. Th e new generations of students are technology savvy and spend lots of time on the web and on social networks. Based on an exploratory study, this article investigates the factors that infl uence...... students’ willingness to participate in serious games for teaching/learning. Th is study investigates the relationship between students’ behavior on Facebook, Facebook games, and their attitude toward educational on-line games. Th e results of the study reveal that the early adopters of educational games...

  4. Educational On-line Gaming Propensity

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana; Kirchner, Kathrin

    2014-01-01

    Educational on-line games are promising for new generations of students who are grown up digital. Th e new generations of students are technology savvy and spend lots of time on the web and on social networks. Based on an exploratory study, this article investigates the factors that infl uence...... students’ willingness to participate in serious games for teaching/learning. Th is study investigates the relationship between students’ behavior on Facebook, Facebook games, and their attitude toward educational on-line games. The results of the study reveal that the early adopters of educational games...

  5. Community nurse resource implications for a change in heparin prophylaxis policy

    Directory of Open Access Journals (Sweden)

    Parker Martyn J.

    2015-01-01

    Full Text Available Introduction: A review was undertaken for a consecutive series of hip fracture patients for the year before and then after a change in low dose heparin prophylaxis policy. Patients and methods: For the first year heparin was administered in hospital for a maximum of 14 days only. Patients sent home before this time were not discharged taking heparin. For the second year heparin was administered as recommended by NICE guidelines for 28 days from admission regardless of whether the patient was discharged. Results: For the first year 486 patients were treated with a mean of 10.4 doses of heparin per patient. For the second year 465 patients were treated with a mean of 24.3 doses per patient. In total an extra 6,464 doses of heparin were administered. 33.8% of patients were unable to administer their heparin at home therefore a district nurse administered 2,284 of these doses of subcutaneous heparin at the patient’s home. The increased cost associated with the change in policy was estimated to be £161 per patient, with over 90% of this increase being incurred by the district nurse expense. If applied nationally for the England, using extended heparin prophylaxis for hip fracture patients would cost in excess of 12 million pounds each year. Conclusion: Whilst the necessity for and duration of thromboembolic prophylaxis for these patients remains undetermined, there is a need to re-evaluate the cost effectiveness of the current recommendations for hip fracture patients.

  6. The water-energy-climate nexus: Resources and policy outlook for aquifers in Mexico

    Science.gov (United States)

    Scott, Christopher A.

    2011-06-01

    Three interlinked processes drive groundwater balances in diverse regions globally: (1) groundwater-irrigation intensification, (2) electrical energy supply for agriculture, and (3) climatic variability. Mexico's water-energy-climate nexus offers generic lessons because of its water scarcity and institutional reforms followed in other emerging economies. This paper analyzes data for 280 aquifers in Mexico, all registered water users, population projections, 2010-2100 precipitation and temperature projections for A1B and A2 emissions scenarios from 15 general circulation models, and 1999-2009 agricultural electricity use. Under A2 emissions, aquifers with negative balances will increase from 92 to 130 in number between 2010 and 2100, and the national groundwater deficit will increase by 21.3 km3. Under A2 and medium-variant population growth (which peaks midcentury), negative-balance aquifers will increase from 92 to 133, and the national groundwater deficit will increase by 22.4 km3. Agricultural power pricing offers a nexus-based policy tool to address aquifer depletion, an opportunity that was lost with the 2003 reduction in nighttime tariffs. Under A2, medium-variant population, and simulated 2% real annual increases in agricultural power tariffs, negative-balance aquifers will increase from 92 to 111, and the national groundwater deficit will increase by 17.5 km3 between 2010 and 2100. Regulatory and user-based groundwater management initiatives indicate growing awareness of aquifer depletion; however, the long-term outlook points to continued depletion. This raises the need to harness nexus-based policy options, i.e., increasing agricultural power tariffs, eliminating reduced nighttime tariffs, enforcing legislation linking groundwater extraction to power use, and limiting new power connections for groundwater wells.

  7. Translating science into policy: Using ecosystem thresholds to protect resources in Rocky Mountain National Park

    International Nuclear Information System (INIS)

    Porter, Ellen; Johnson, Susan

    2007-01-01

    Concern over impacts of atmospheric nitrogen deposition to ecosystems in Rocky Mountain National Park, Colorado, has prompted the National Park Service, the State of Colorado Department of Public Health and Environment, the Environmental Protection Agency, and interested stakeholders to collaborate in the Rocky Mountain National Park Initiative, a process to address these impacts. The development of a nitrogen critical load for park aquatic resources has provided the basis for a deposition goal to achieve resource protection, and parties to the Initiative are now discussing strategies to meet that goal by reducing air pollutant emissions that contribute to nitrogen deposition in the Park. Issues being considered include the types and locations of emissions to be reduced, the timeline for emission reductions, and the impact of emission reductions from programs already in place. These strategies may serve as templates for addressing ecosystem impacts from deposition in other national parks. - A collaborative approach between scientists and policymakers is described for addressing nitrogen deposition effects to Rocky Mountain National Park, USA

  8. SPIRES I: on-line search guide

    International Nuclear Information System (INIS)

    Addis, L.

    1975-06-01

    SPIRES I is the first generation of the on-line Stanford Public Information Retrieval System. Designed as a prototype system, SPIRES I was later moved to the SLAC computing facility where it has been routinely available to SLAC users in the field of high-energy physics. The scope and use of the SPIRES I system are described in this manual

  9. HOPI: on-line injection optimization program

    International Nuclear Information System (INIS)

    LeMaire, J.L.

    1977-01-01

    A method of matching the beam from the 200 MeV linac to the AGS without the necessity of making emittance measurements is presented. An on-line computer program written on the PDP10 computer performs the matching by modifying independently the horizontal and vertical emittance. Experimental results show success with this method, which can be applied to any matching section

  10. Investigating on-line pornography at the University of Johannesburg

    Directory of Open Access Journals (Sweden)

    P. Laughton

    2007-12-01

    (61,6% aged between 19 years and 21 years. Of the respondents, 36,7% indicated that exposure to unsolicited pornography did not bother them. When asked to what extent students should have access to pornography, 60,5% stated 'None' while 32,6% believed that 'Restricted' access should be granted for research purposes and 6,9% believed that students should be granted 'Total' access to pornography. Results from the research will be used to manage access to on-line resources at the University of Johannesburg better.

  11. A Policy Based Approach for the Management of Web Browser Resources to Prevent Anonymity Attacks in Tor

    Science.gov (United States)

    Navarro-Arribas, Guillermo; Garcia-Alfaro, Joaquin

    Web browsers are becoming the universal interface to reach applications and services related with these systems. Different browsing contexts may be required in order to reach them, e.g., use of VPN tunnels, corporate proxies, anonymisers, etc. By browsing context we mean how the user browsers the Web, including mainly the concrete configuration of its browser. When the context of the browser changes, its security requirements also change. In this work, we present the use of authorisation policies to automatise the process of controlling the resources of a Web browser when its context changes. The objective of our proposal is oriented towards easing the adaptation to the security requirements of the new context and enforce them in the browser without the need for user intervention. We present a concrete application of our work as a plug-in for the adaption of security requirements in Mozilla/Firefox browser when a context of anonymous navigation through the Tor network is enabled.

  12. Designing effective on-line continuing medical education.

    Science.gov (United States)

    Zimitat, Craig

    2001-03-01

    The Internet, and new information and communication technologies available through the Internet, provides medical educators with an opportunity to develop unique on-line learning environments with real potential to improve physicians' knowledge and effect change in their clinical practice. There are approximately 100 websites offering on-line CME courses in the USA alone. However, few of these CME courses appear to be based on sound educational principles or CME research and may have little chance of achieving the broader goals of CME. The majority of these courses closely resemble their traditional counterparts (e.g. paper-based books are now electronic books) and appear to be mere substitutions for old-technology CME resources. Whilst some CME providers add unique features of the Internet to enrich their websites, they do not employ strategies to optimize the learning opportunities afforded by this new technology. The adoption of adult learning principles, reflective practice and problem-based approaches can be used as a foundation for sound CME course design. In addition, knowledge of Internet technology and the learning opportunities it affords, together with strategies to maintain participation and new assessment paradigms, are all needed for developing online CME. We argue for an evidence-based and strategic approach to the development of on-line CME courses designed to enhance physician learning and facilitate change in clinical behaviour.

  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. Pricing Policies in Managing Water Resources in Agriculture: An Application of Contract Theory to Unmetered Water

    Directory of Open Access Journals (Sweden)

    Davide Viaggi

    2013-09-01

    Full Text Available The paper explores how agricultural water pricing could contribute to lowering water demand when uses are unobserved (asymmetric information. The topic of the paper is justified by the fact that most water authorities worldwide do not control water uses at the farm scale. The study draws inspiration from the pricing policies of a Reclamation and Irrigation Board in Northern Italy. It analyses the optimal design of current tariff strategies with respect both to the actual regulator’s goals and the cost recovery objective of an ideal regulator driven by European Water Framework Directive principles and having full information. The analysis is based on the logic of a Principal-Agent model implemented as a mathematical non-linear programming model. Given the current pricing structure and assuming zero transaction costs, the results show a relevant increase in net benefits for the ideal scenario with respect to the actual one as water use costs increase. Benefits differences between the two scenarios mark a limit in value below which mechanisms able to solve the existing asymmetries between the principal and the agents are economically desirable. The study concludes by showing that the current regulator’s discriminatory strategy (pricing structure would be better justified with higher levels of cost for water use. However, the existence of non-zero transaction costs related to the control of water uses points to the need for further research in order to analyze incentive mechanisms in the absence of water metering.

  15. Factors associated with job satisfaction among commune health workers: implications for human resource policies

    Directory of Open Access Journals (Sweden)

    Bach Xuan Tran

    2013-01-01

    Full Text Available Background: Job satisfaction among health workers is an important indicator in assessing the performance and efficiency of health services. Objective: This study measured job satisfaction and determined associated factors among health workers in 38 commune health stations in an urban district and a rural district of Hanoi, Vietnam. A total of 252 health workers (36 medical doctors and 216 nurses and technicians; 74% female were interviewed. A job satisfaction measure was developed using factor analysis, from which four dimensions emerged, namely ‘benefits and prospects,’ ‘facility and equipment,’ ‘performance,’ and ‘professionals.’ Results: The results demonstrate that respondents were least satisfied with the following categories: salary and incentives (24.0%, benefit packages (25.1%, equipment (35.7%, and environment (41.8%. The average satisfaction score was moderate across four domains; it was the highest for ‘performance’ (66.6/100 and lowest for ‘facility and equipment’ (50.4/100. Tobit-censored regression models, constructed using stepwise selection, determined significant predictors of job satisfaction including age, areas of work and expertise, professional education, urban versus rural setting, and sufficient number of staff. Conclusion: The findings highlight the need to implement health policies that focus on incentives, working conditions, workloads, and personnel management at grassroots level.

  16. Factors associated with job satisfaction among commune health workers: implications for human resource policies.

    Science.gov (United States)

    Tran, Bach Xuan; Van Hoang, Minh; Nguyen, Hinh Duc

    2013-01-30

    Job satisfaction among health workers is an important indicator in assessing the performance and efficiency of health services. This study measured job satisfaction and determined associated factors among health workers in 38 commune health stations in an urban district and a rural district of Hanoi, Vietnam. A total of 252 health workers (36 medical doctors and 216 nurses and technicians; 74% female) were interviewed. A job satisfaction measure was developed using factor analysis, from which four dimensions emerged, namely 'benefits and prospects,' 'facility and equipment,' 'performance,' and 'professionals.' The results demonstrate that respondents were least satisfied with the following categories: salary and incentives (24.0%), benefit packages (25.1%), equipment (35.7%), and environment (41.8%). The average satisfaction score was moderate across four domains; it was the highest for 'performance' (66.6/100) and lowest for 'facility and equipment' (50.4/100). Tobit-censored regression models, constructed using stepwise selection, determined significant predictors of job satisfaction including age, areas of work and expertise, professional education, urban versus rural setting, and sufficient number of staff. The findings highlight the need to implement health policies that focus on incentives, working conditions, workloads, and personnel management at grassroots level.

  17. Vancouver Board of Trade Policy Forum 2002 : B.C.'s oil and gas industry : tapping this abundant resource

    International Nuclear Information System (INIS)

    2002-01-01

    This policy forum focused on the economic importance of the oil and gas industry in British Columbia. The industry provides more than $2 billion and more than 40,000 jobs to the economic activity of the province. Strong demand for natural gas and oil, along with increased prices, offer a very optimistic long-term outlook for the oil and gas sector in British Columbia. Key representatives of the industry presented their views of current and potential oil and gas production, transmission and distribution in the province. In particular, offshore and mainland resource development were addressed with some reference to an alternative energy source, coalbed methane, a natural gas found in most coal deposits. It is estimated that the resource potential for coalbed methane is 90 to 250 trillion cubic feet, worth hundreds of billion dollars. The issue of pipelines was also addressed. One key representative criticized the 30-year old moratorium on gas exploration drilling in BC, claiming that expansion of offshore operations would provide significant advantages regarding taxes and employment opportunities within the province

  18. The Social Process of Analyzing Real Water Resource Systems Plans and Management Policies

    Science.gov (United States)

    Loucks, Daniel

    2016-04-01

    Developing and applying systems analysis methods for improving the development and management of real world water resource systems, I have learned, is primarily a social process. This talk is a call for more recognition of this reality in the modeling approaches we propose in the papers and books we publish. The mathematical models designed to inform planners and managers of water systems that we see in many of our journals often seem more complex than they need be. They also often seem not as connected to reality as they could be. While it may be easier to publish descriptions of complex models than simpler ones, and while adding complexity to models might make them better able to mimic or resemble the actual complexity of the real physical and/or social systems or processes being analyzed, the usefulness of such models often can be an illusion. Sometimes the important features of reality that are of concern or interest to those who make decisions can be adequately captured using relatively simple models. Finding the right balance for the particular issues being addressed or the particular decisions that need to be made is an art. When applied to real world problems or issues in specific basins or regions, systems modeling projects often involve more attention to the social aspects than the mathematical ones. Mathematical models addressing connected interacting interdependent components of complex water systems are in fact some of the most useful methods we have to study and better understand the systems we manage around us. They can help us identify and evaluate possible alternative solutions to problems facing humanity today. The study of real world systems of interacting components using mathematical models is commonly called applied systems analyses. Performing such analyses with decision makers rather than of decision makers is critical if the needed trust between project personnel and their clients is to be developed. Using examples from recent and ongoing

  19. Facilitation of on-line learning environments: what works when teaching distance learning computer science students

    Directory of Open Access Journals (Sweden)

    Tina Wilson

    1997-01-01

    Full Text Available Educationalists worldwide are seeking to adopt on-line systems to improve their course presentations. This raises a number of issues, about how these on-line systems can best be integrated and also what structures and resources need to be put in place to support such an approach. This paper will discuss how the M205 - STILE project was supported at the Open University in 1995 and discuss the tutors responses about the advantages and disadvantages of the on-line presentation of the course as compared to face to face tutorials.

  20. Removing financial barriers to access reproductive, maternal and newborn health services: the challenges and policy implications for human resources for health.

    Science.gov (United States)

    McPake, Barbara; Witter, Sophie; Ensor, Tim; Fustukian, Suzanne; Newlands, David; Martineau, Tim; Chirwa, Yotamu

    2013-09-22

    The last decade has seen widespread retreat from user fees with the intention to reduce financial constraints to users in accessing health care and in particular improving access to reproductive, maternal and newborn health services. This has had important benefits in reducing financial barriers to access in a number of settings. If the policies work as intended, service utilization rates increase. However this increases workloads for health staff and at the same time, the loss of user fee revenues can imply that health workers lose bonuses or allowances, or that it becomes more difficult to ensure uninterrupted supplies of health care inputs.This research aimed to assess how policies reducing demand-side barriers to access to health care have affected service delivery with a particular focus on human resources for health. We undertook case studies in five countries (Ghana, Nepal, Sierra Leone, Zambia and Zimbabwe). In each we reviewed financing and HRH policies, considered the impact financing policy change had made on health service utilization rates, analysed the distribution of health staff and their actual and potential workloads, and compared remuneration terms in the public sectors. We question a number of common assumptions about the financing and human resource inter-relationships. The impact of fee removal on utilization levels is mostly not sustained or supported by all the evidence. Shortages of human resources for health at the national level are not universal; maldistribution within countries is the greater problem. Low salaries are not universal; most of the countries pay health workers well by national benchmarks. The interconnectedness between user fee policy and HRH situations proves difficult to assess. Many policies have been changing over the relevant period, some clearly and others possibly in response to problems identified associated with financing policy change. Other relevant variables have also changed.However, as is now well

  1. An alternative policy evaluation of the British Columbia carbon tax: broadening the application of Elinor Ostrom's design principles for managing common-pool resources

    Directory of Open Access Journals (Sweden)

    Karine Lacroix

    2015-06-01

    Full Text Available Climate change is putting infrastructure, food supply, water resources, ecosystems, and human health at risk. These risks will be exacerbated depending on the degree of additional greenhouse gas emissions. Urgent action is needed to limit the severity of impacts associated with further warming. British Columbia (BC has taken action to reduce greenhouse gas emissions from carbon-based fuels by introducing a carbon tax in 2008. As an innovative approach to climate change mitigation, especially in North America, studies evaluating its effectiveness are valuable. We assessed the long-term viability potential of the BC carbon tax using common pool resource design principles, a novel application of the design principles to environmental policy. We found that the design principles can be applied productively to environmental policy and larger scale air pollution problems. With regard to the BC carbon tax, our findings suggest that closer monitoring of user behavior, further increases of the tax over time, and pursuing efforts for a more elaborate system of nested enterprises and interjurisdictional cooperation could increase the long-term success of the BC carbon tax. We also found that the design principles allowed us to more comprehensively reach conclusions regarding the broader effectiveness of the tax when compared to existing policy analysis. Traditionally, climate policy evaluation has focused on the end goal without considering broader constraints and issues of resource allocation. We suggest that common pool resource theory, which is based on strong theoretical principles and encourages reflexivity, will be able to address those limitations.

  2. A scoping review of training and deployment policies for human resources for health for maternal, newborn, and child health in rural Africa.

    Science.gov (United States)

    Murphy, Gail Tomblin; Goma, Fastone; MacKenzie, Adrian; Bradish, Stephanie; Price, Sheri; Nzala, Selestine; Rose, Annette Elliott; Rigby, Janet; Muzongwe, Chilweza; Chizuni, Nellisiwe; Carey, Amanda; Hamavhwa, Derrick

    2014-12-16

    Most African countries are facing a human resources for health (HRH) crisis, lacking the required workforce to deliver basic health care, including care for mothers and children. This is especially acute in rural areas and has limited countries' abilities to meet maternal, newborn, and child health (MNCH) targets outlined by Millennium Development Goals 4 and 5. To address the HRH challenges, evidence-based deployment and training policies are required. However, the resources available to country-level policy makers to create such policies are limited. To inform future HRH planning, a scoping review was conducted to identify the type, extent, and quality of evidence that exists on HRH policies for rural MNCH in Africa. Fourteen electronic health and health education databases were searched for peer-reviewed papers specific to training and deployment policies for doctors, nurses, and midwives for rural MNCH in African countries with English, Portuguese, or French as official languages. Non-peer reviewed literature and policy documents were also identified through systematic searches of selected international organizations and government websites. Documents were included based on pre-determined criteria. There was an overall paucity of information on training and deployment policies for HRH for MNCH in rural Africa; 37 articles met the inclusion criteria. Of these, the majority of primary research studies employed a variety of qualitative and quantitative methods. Doctors, nurses, and midwives were equally represented in the selected policy literature. Policies focusing exclusively on training or deployment were limited; most documents focused on both training and deployment or were broader with embedded implications for the management of HRH or MNCH. Relevant government websites varied in functionality and in the availability of policy documents. The lack of available documentation and an apparent bias towards HRH research in developed areas suggest a need for

  3. An Analysis of Current Energy Policy Initiatives in New Mexico. What are the Potential Impacts to the State's Water Resources?

    Science.gov (United States)

    Klise, G. T.; Hart, W. E.; Kobos, P. H.; Malczynski, L. A.; Tidwell, V. C.

    2008-12-01

    Population in New Mexico is increasing rapidly with recent projections showing that the state will add more than 1 million people by 2035. This growth will create a demand for additional energy and water supplies that have yet to be developed. New Mexico currently exports about 50% of the energy generated within the state to neighboring states, and existing power plants predominately utilize traditional fossil fuels such as coal, oil and natural gas. Because traditional electric generation technologies utilize large quantities of water, New Mexico can also be seen as exporting water for the benefit of electricity consumed in neighboring states. As it is, both surface water and groundwater supplies are stretched thin and these internal and external stresses stemming from population growth will have a substantial impact on the state's water resources. In 2004, the Governor laid out a plan to make New Mexico a "Clean Energy State" by implementing renewable portfolio standards, developing renewable energy transmission infrastructure, creating an alternative energy innovation fund and creating state specific tax credits for renewable energy production and manufacturing. Recent work in the National Energy-Water Roadmap has pointed out that certain renewable sources of energy utilize less water than traditional power plants, and technological fixes to existing power plants will result in less water consumption. If New Mexico carries out its energy initiative, what will be the impacts to the state's water resources? Will it be possible to meet competing demands for this water? These questions and others will be analyzed in a decision-support tool that can look at the connection between both the physical and economic systems to see what the tradeoffs might be as a result of specific policy decisions. The ability to plan for future energy needs and understanding potential impacts to the state's limited water resources will be an invaluable tool for decision-makers in New

  4. Finding Common Ground: A Critical Review of Land Use and Resource Management Policies in Ontario, Canada and their Intersection with First Nations

    Directory of Open Access Journals (Sweden)

    Fraser McLeod

    2015-01-01

    Full Text Available This article provides an in-depth analysis of selective land use and resource management policies in the Province of Ontario, Canada. It examines their relative capacity to recognize the rights of First Nations and Aboriginal peoples and their treaty rights, as well as their embodiment of past Crown–First Nations relationships. An analytical framework was developed to evaluate the manifest and latent content of 337 provincial texts, including 32 provincial acts, 269 regulatory documents, 16 policy statements, and 5 provincial plans. This comprehensive document analysis classified and assessed how current provincial policies address First Nation issues and identified common trends and areas of improvement. The authors conclude that there is an immediate need for guidance on how provincial authorities can improve policy to make relationship-building a priority to enhance and sustain relationships between First Nations and other jurisdictions.

  5. Poss On-line (Personalisation of Self-Service Solutions across On-line platforms)

    DEFF Research Database (Denmark)

    Nielsen, Janni; Nielsen, Lene; Jespersen, Mikkel

    2005-01-01

    The project on Personalisation of Self-service Solutions across On-line Platforms (POSS ON-LINE) focuses on users, clients, and self-service solutions. It is based on the understanding that clients and users are different and have different goals, and that self-service takes place in different....... Personalisation of self-service solutions is promising and IT companies are experiencing an increase in the clients' demands. At the same time the development of solutions moves within a shorter and shorter time span. Hence the process of innovations is paced and there is an increasing need of new ways of looking...

  6. On-line process control monitoring system

    Science.gov (United States)

    O'Rourke, Patrick E.; Van Hare, David R.; Prather, William S.

    1992-01-01

    An on-line, fiber-optic based apparatus for monitoring the concentration of a chemical substance at a plurality of locations in a chemical processing system comprises a plurality of probes, each of which is at a different location in the system, a light source, optic fibers for carrying light to and from the probes, a multiplexer for switching light from the source from one probe to the next in series, a diode array spectrophotometer for producing a spectrum from the light received from the probes, and a computer programmed to analyze the spectra so produced. The probes allow the light to pass through the chemical substance so that a portion of the light is absorbed before being returned to the multiplexer. A standard and a reference cell are included for data validation and error checking.

  7. Influence of Microfield Directionality on Line Shapes

    Directory of Open Access Journals (Sweden)

    Annette Calisti

    2014-06-01

    Full Text Available In the framework of the Spectral Line Shapes in Plasmas Code Comparison Workshop (SLSP, large discrepancies appeared between the different approaches to account for ion motion effects in spectral line shape calculations. For a better understanding of these effects, in the second edition of the SLSP in August, 2013, two cases were dedicated to the study of the ionic field directionality on line shapes. In this paper, the effects of the direction and magnitude fluctuations are separately analyzed. The effects of two variants of electric field models, (i a pure rotating field with constant magnitude and (ii a time-dependent magnitude field in a given direction, together with the effects of the time-dependent ionic field on shapes of the He II Lyman-α and -β lines for different densities and temperatures, are discussed.

  8. On-line sipping test system

    International Nuclear Information System (INIS)

    Parrat, D.

    1991-01-01

    When leaking fuel assembly must be identified during routine performance of core unloading sequences, PWR utilities use some systems like sipping test equipments, ultrasonic detection or eddy current control. For this purpose, FRAGEMA proposes, the on-line sipping test system, of which process is patented by CEA. This system is installed on the refuelling machine in the reactor fuel building. This one-line system detect leaking fuel assembly during the fuel handling operation and, it provides a significant refuelling outage time saving, unlike the other systems. In addition, the system installation and exploitation present more facilities: Mast equipments installed on the machine without mechanical structure modification, only two days are necessary for the first erection, and it's a self-contained equipment (no additional operator required for driving the system)

  9. On line nuclear orientation: opportunity and challenge

    International Nuclear Information System (INIS)

    Stone, N.J.

    1985-01-01

    The development of the on-line nuclear orientation (OLNO) technique is reviewed. The present potential of the technique is discussed in the light of the attainable temperatures, the use of ion implantation and the required isotope flux. Limitations associated with spin-lattice relaxation are considered in some detail and a survey of accessible nuclei is presented. An outline comparison is given between OLNO and other methods for producing orientation of nuclei, for measuring nuclear spins and static moments and for the study of level structure and transition probabilities. The conclusion is drawn that the method in its present form has extensive potential over a wide range of nuclei. Future prospects for in-beam polarisation giving access to nuclei of shorter half lives are referred to briefly. (Auth.)

  10. On-line tritium production monitor

    Energy Technology Data Exchange (ETDEWEB)

    Mihalczo, J.T.

    1993-11-23

    A scintillation optical fiber system for the on-line monitoring of nuclear reactions in an event-by-event manner is described. In the measurement of tritium production one or more optical fibers are coated with enriched {sup 6}Li and connected to standard scintillation counter circuitry. A neutron generated {sup 6}Li(n)T reaction occurs in the coated surface of {sup 6}Li-coated fiber to produce energetic alpha and triton particles one of which enters the optical fiber and scintillates light through the fiber to the counting circuit. The coated optical fibers can be provided with position sensitivity by placing a mirror at the free end of the fibers or by using pulse counting circuits at both ends of the fibers. 5 figures.

  11. On-line tritium production monitor

    Energy Technology Data Exchange (ETDEWEB)

    Mihalczo, John T. (Oak Ridge, TN)

    1993-01-01

    A scintillation optical fiber system for the on-line monitoring of nuclear reactions in an event-by-event manner is described. In the measurement of tritium production one or more optical fibers are coated with enriched .sup.6 Li and connected to standard scintillation counter circuitry. A neutron generated .sup.6 Li(n )T reaction occurs in the coated surface of .sup.6 Li-coated fiber to produce energetic alpha and triton particles one of which enters the optical fiber and scintillates light through the fiber to the counting circuit. The coated optical fibers can be provided with position sensitivity by placing a mirror at the free end of the fibers or by using pulse counting circuits at both ends of the fibers.

  12. An on-line diagnostic expert system

    International Nuclear Information System (INIS)

    Felkel, L.

    1987-01-01

    As experience with on-line information systems, experts systems and artificial intelligence tools grows, the authors retreat from the first euphoria that AI could help them solve the problem they were unable to solve with conventional programming. The major effort of the development time goes into building the knowledge-base. There is no such thing as a generic knowledge-base for nuclear power plants as there is, for example, for the diagnosis of a Boeing 747 aircraft. AI-methods, tools and hardware are still in a state which does not optimally lend itself to real-time application. The ability of developing prototype systems to investigate variants otherwise too costly to justify is one advantage that the authors gladly accept. Last, but no least the tools provide a flexible and adaptable user interface (desktop window systems) etc. The development of such tools in a project would be prohibitive and room for experimentation would be limited

  13. On line protection systems for induction motors

    International Nuclear Information System (INIS)

    Colak, I.; Celik, H.; Sefa, I.; Demirbas, S.

    2005-01-01

    Protection of induction motors is very important since they are widely used in industry for many applications due to their high robustness, reliability, low cost and maintenance, high efficiency and long service life. So, protecting these motors is crucial for operations. This paper presents a combined protection approach for induction motors. To achieve this, the electrical values of the induction motor were measured with sensitivity ±1% through a data acquisition card and processed with software developed in Visual C++. An on line protection system for induction motors was achieved easily and effectively. The experimental results have shown that the induction motor was protected against the possible problems faced during the operation. The software developed for this protection provides flexible and reliable media for operators and their motors. It is expected that the motor protection achieved in this study might be faster than the classical techniques and also may be applied to larger motors easily after small modifications of the software

  14. Aprender a innovar: una experiencia on line

    Directory of Open Access Journals (Sweden)

    Joaquín MORENO MARCHAL

    2014-11-01

    Full Text Available La creatividad y la innovación se han convertido en recursos clave en la denominada sociedad del conocimiento, que bien podría ser también llamada sociedad de la innovación. Pero innovar es una actividad compleja, que integra la aplicación de múltiples capacidades, el pensamiento divergente y convergente, la gestión de equipos humanos, la comunicación. Ahora bien, a innovar se puede, y se debe, aprender. Aprender a innovar es un reto y también una obligación para el conjunto del sistema educativo en todos sus niveles. Partiendo de estas consideraciones este trabajo expone una experiencia de aprendizaje de la creatividad y de la innovación a través de un curso totalmente on line basado en la plataforma MOODLE, en el marco del Programa de Formación Permanente de la Universidad de Cádiz. Se presenta un modelo del proceso de innovación, denominado CREALAB, de elaboración propia. Este modelo se ha utilizado como base del proceso de aprendizaje de la creatividad y de la innovación y en el diseño del curso, está organizado en torno a actividades y tiene un carácter iterativo y realimentado. Se presentan además el conjunto del diseño metodológico y los resultados obtenidos en las dos ediciones celebradas hasta el momento. El diseño del curso totalmente on line y los resultados alcanzados permiten estimar un alto potencial de aplicación, tanto a nivel personal como a nivel organizacional.

  15. SD simulation study on degraded farmland policy on farming-pastoral area under the constrains of water resources-Taking Tongliao City of Inner Mongolia as example

    Science.gov (United States)

    Xu, D. P.; Zhao, B.; Li, T. S.; Zhu, J. W.; Yu, M. M.

    2017-08-01

    Water resources are the primary factor in restricting the sustainable development of farming-pastoral regions. To support the sustainable development of water resources, whether or not the land uses patterns of farming-pastoral areas is a reasonably important issue. This paper takes Tongliao city as example for the purpose of sustainably developing the farming-pastoral area in the north. Several scientific preductions and evaluations were conducted to study the farming-pastoral landuse pattern, which is the key problem that effects sustainable development of farming-pastoral areas. The paper then proposes that 1:7 landuse pattern is suitable for the sustainable development of farming-pastotal area. Based on the analysis of the research findings on sustainable development of farming-pastoral area, the paper established a suitability evaluation indicators system of degraded farmland policies in Tongliao city, and used an Analytical Hierarchy Process (AHP) method to determine the weight to run system dynamic (SD) model. The simulation results were then obtained on social economic ecological development in Tongliao city under different degraded farmland policies, and used the comprehensive evaluation model to optimize the results. It is concluded that stabilizing the policy of degraded farmland policy is the preferential policy in Tongliao, which provides useful theoretical research for the sustainable development of farming-pastoral area.

  16. Application of on-line analytical processing technique in accelerator

    International Nuclear Information System (INIS)

    Xie Dong; Li Weimin; He Duohui; Liu Gongfa; Xuan Ke

    2005-01-01

    A method of application of the on-line analytical processing technique in accelerator is described, which includes data pre-processing, the process of constructing of data warehouse and on-line analytical processing. (authors)

  17. Simplified automatic on-line document searching

    International Nuclear Information System (INIS)

    Ebinuma, Yukio

    1983-01-01

    The author proposed searching method for users who need not-comprehensive retrieval. That is to provide flexible number of related documents for the users automatically. A group of technical terms are used as search terms to express an inquiry. Logical sums of the terms in the ascending order of frequency of the usage are prepared sequentially and automatically, and then the search formulas, qsub(m) and qsub(m-1) which meet certain threshold values are selected automatically also. Users justify precision of the search output up to 20 items retrieved by the formula qsub(m). If a user wishes more than 30% of recall ratio, the serach result should be output by qsub(m), and if he wishes less than 30% of it, it should be output by qsub(m-1). The search by this method using one year volume of INIS Database (76,600 items) and five inquiries resulted in 32% of recall ratio and 36% of precision ratio on the average in the case of qsub(m). The connecting time of a terminal was within 15 minutes per an inquiry. It showed more efficiency than that of an inexperienced searcher. The method can be applied to on-line searching system for database in which natural language only or natural language and controlled vocabulary are used. (author)

  18. On-line maintenance at Cofrentes NPP

    International Nuclear Information System (INIS)

    Suarez, J.; Moreno, M.

    2000-01-01

    Cofrentes NPP (CNPP) has developed a Level 1 PSA with the following scope: analysis of internal events, with the reactor initially operating at power; internal and external flooding risk analysis; internal fire risk analysis; reliability analysis of the containment heat removal and containment isolation systems. Level 1 CNPP-PSA results reveal that total core damage frequency in CNPP is less than other similar BWR/6 plants. The CNPP-PSA related activities and applications being carried out currently are: prioritization of motor operated valves related to GL-89/10; complementary analysis for exemption to some 10CFR50 App. J requirements; Q-List grading; risk-informed IST program; reliability-centered maintenance; maintenance rule support; on-line maintenance support; off-line risk-monitor development; PSA applicability to the 10CFR50 App. R requirements, analysis of the frequency of miss-oriented fuel bundle event, adjusting of MAAP 3.0B, revision 10, on VAX and PC; acquisition of MAAP 4; development of Level1/Level2-PSA interface; seismic site categorization for the IPEEE; etc. (author)

  19. SOL: INNOVACIÓN ON-LINE

    Directory of Open Access Journals (Sweden)

    Rubén Faúndez

    2007-11-01

    Full Text Available Las aplicaciones de simulación tienden a ser cada vez más cercanas a usuarios e industrias. Sin embargo, muchas de ellas no poseen ni la capacidad ni el conocimiento como para desarrollar internamente sus modelos de simulación. Por este motivo, y como una forma de apoyar la toma de decisiones basándose en modelos de simulación, se presenta la plataforma SOL (Simulación On Line. La metodología completa de trabajo, así como la interacción entre SOL, Empresa y Asesor, son presentadas. Su base de datos, los niveles de usuarios, sus funcionalidades, y la creación automatizada de información grafica y visual, también son explicadas. En el caso de aplicación, el uso de SOL para apoyar la toma de decisiones en una operación de movimiento de material, permite a los tomadores de decisión acceder a análisis robustos basados en información extraída de los modelos de simulación. SOL, al almacenar información, funcionar vía web, generar análisis automatizados y crear visualizaciones, permite cumplir con las expectativas de los usuarios respecto a una solución integral en simulación.

  20. On-Line Impact Load Identification

    Directory of Open Access Journals (Sweden)

    Krzysztof Sekuła

    2013-01-01

    Full Text Available The so-called Adaptive Impact Absorption (AIA is a research area of safety engineering devoted to problems of shock absorption in various unpredictable scenarios of collisions. It makes use of smart technologies (systems equipped with sensors, controllable dissipaters and specialised tools for signal processing. Examples of engineering applications for AIA systems are protective road barriers, automotive bumpers or adaptive landing gears. One of the most challenging problems for AIA systems is on-line identification of impact loads, which is crucial for introducing the optimum real-time strategy of adaptive impact absorption. This paper presents the concept of an impactometer and develops the methodology able to perform real-time impact load identification. Considered dynamic excitation is generated by a mass M1 impacting with initial velocity V0. An analytical formulation of the problem, supported with numerical simulations and experimental verifications is presented. Two identification algorithms based on measured response of the impacted structure are proposed and discussed. Finally, a concept of the AIA device utilizing the idea of impactometer is briefly presented.

  1. A software system for measuring bubble chamber films on line

    International Nuclear Information System (INIS)

    Blomqvist, G.; Hulth, P.O.

    1974-01-01

    A system has been developed for measuring bubble chamber films on line. This report describes the computer program used in the on-line system. The program guides the operator during the measurements, makes on-line control of the measurement data and produces output data on magnetic tape in a format suitable as input for the geometry programme THRESH. The on-line program is coded in the assembly language OSAS-A used for CDC 8090 computers. (Auth.)

  2. A Distributed System for Learning Programming On-Line

    Science.gov (United States)

    Verdu, Elena; Regueras, Luisa M.; Verdu, Maria J.; Leal, Jose P.; de Castro, Juan P.; Queiros, Ricardo

    2012-01-01

    Several Web-based on-line judges or on-line programming trainers have been developed in order to allow students to train their programming skills. However, their pedagogical functionalities in the learning of programming have not been clearly defined. EduJudge is a project which aims to integrate the "UVA On-line Judge", an existing…

  3. Meeting human resources for health staffing goals by 2018: a quantitative analysis of policy options in Zambia

    Directory of Open Access Journals (Sweden)

    Schroder Kate

    2010-06-01

    Full Text Available Abstract Background The Ministry of Health (MOH in Zambia is currently operating with fewer than half of the health workers required to deliver basic health services. The MOH has developed a human resources for health (HRH strategic plan to address the crisis through improved training, hiring, and retention. However, the projected success of each strategy or combination of strategies is unclear. Methods We developed a model to forecast the size of the public sector health workforce in Zambia over the next ten years to identify a combination of interventions that would expand the workforce to meet staffing targets. The key forecasting variables are training enrolment, graduation rates, public sector entry rates for graduates, and attrition of workforce staff. We model, using Excel (Office, Microsoft; 2007, the effects of changes in these variables on the projected number of doctors, clinical officers, nurses and midwives in the public sector workforce in 2018. Results With no changes to current training, hiring, and attrition conditions, the total number of doctors, clinical officers, nurses, and midwives will increase from 44% to 59% of the minimum necessary staff by 2018. No combination of changes in staff retention, graduation rates, and public sector entry rates of graduates by 2010, without including training expansion, is sufficient to meet staffing targets by 2018 for any cadre except midwives. Training enrolment needs to increase by a factor of between three and thirteen for doctors, three and four for clinical officers, two and three for nurses, and one and two for midwives by 2010 to reach staffing targets by 2018. Necessary enrolment increases can be held to a minimum if the rates of retention, graduation, and public sector entry increase to 100% by 2010, but will need to increase if these rates remain at 2008 levels. Conclusions Meeting the minimum need for health workers in Zambia this decade will require an increase in health

  4. Review of Worcestershire On-line Fabric Type Series website

    Directory of Open Access Journals (Sweden)

    Beverley Nenk

    2003-06-01

    Full Text Available The study of archaeological ceramics is advanced through the creation and development of regional and national pottery type-series, which contain samples of each type of pottery identified from a particular area or region. Pottery researchers working in any period, from prehistoric to post-medieval, require access to such type-series, and to their associated data, in order to be able to advance the identification of all types of pottery, not only those types produced in the local area, but those produced in surrounding regions, as well as those imported from abroad. The publication of such type-series, as well as their accessibility to researchers, is essential if the information they contain is to be disseminated. The development of the Worcestershire On-Line Fabric Type Series is the first stage in a remarkable project designed to make the complete fabric and form type series for Worcestershire ceramics accessible on the internet. As part of the Historic Environment Record for Worcestershire, formerly the Sites and Monuments Record, it is designed to improve access to finds and environmental data, with the aim of encouraging and facilitating research. Funded by Worcestershire County Council as part of its commitment to e-government, it is being developed by Worcestershire County Council Archaeology Service with OxfordArchDigital. It is one of a proposed series of on-line specialist resources (to include, for example, clay pipes, environmental archaeology, flint tools, historic buildings, which are also designed to stand alone as research tools. The ceramics website is the first part of Pottery in Perspective, a web-based project to provide information on the pottery used and made in Worcestershire from prehistory to c. 1900AD.

  5. Robust on-line monitoring of biogas processes; Robusta maettekniker on-line foer optimerad biogasproduktion

    Energy Technology Data Exchange (ETDEWEB)

    Nordberg, Aake; Hansson, Mikael; Kanerot, Mija; Krozer, Anatol; Loefving, Bjoern; Sahlin, Eskil

    2010-03-15

    Although demand for biomethane in Sweden is higher than ever, many Swedish codigestion plants are presently operated below their designed capacity. Efforts must be taken to increase the loading rate and guarantee stable operation and high availability of the plants. There are currently no commercial systems for on-line monitoring, and due to the characteristics of the material, including corrosion and tearing, robust applications have to be developed. The objective of this project was to identify and study different monitoring technologies with potential for on-line monitoring of both substrate mixtures and anaerobic digester content. Based on the prerequisites and demands at Boraas Energi och Miljoe AB's (BEMAB, the municipal energy and waste utility in the city of Boraas, Sweden) biogas plant, the extent of the problems, measurement variables and possible ways of managing these issues have been identified and prioritized. The substrate mixtures in question have a high viscosity and are inhomogeneous with variation in composition, which calls for further homogenization, dilution and filtration to achieve high precision in the necessary analyses. Studies of using different mixers and mills showed that the particle size (800 mum) needed for on-line COD measurement could not be achieved. The problem of homogenization can be avoided if indirect measurement methods are used. Laboratory tests with NIR (near-infra red spectroscopy) showed that VS can be predicted (R2=0,78) in the interval of 2-9% VS. Furthermore, impedance can give a measurement of soluble components. However, impedance is not sensitive enough to give a good measurement of total TS. Microwave technology was installed at the production plant and showed a faster response to changes in TS than the existing TS-sensor. However, due to technical problems, the evaluation only could be done during a limited period of ten days. BEMAB will continue the measurements and evaluation of the instrument. The

  6. Economic Analysis of On-Line Music: Choice Between On-Line and Traditional Music Shops

    OpenAIRE

    Takita, Toshiaki

    2006-01-01

    The aim of this paper is to analyze the interaction between on-line and traditional music shops in order to understand the economic changes taking place in the music market. Music has been enjoyed since the emergence of human civilization, but until very recently only live performances could be experienced. The record industry emerged less than 100 years ago, in 1910. Today we can play CDs and MDs, as well as records and cassettes, indoors or outdoors. Recently we have seen the invention of d...

  7. Exploration of an Optimal Policy for Water Resources Management Including the Introduction of Advanced Sewage Treatment Technologies in Zaozhuang City, China

    Directory of Open Access Journals (Sweden)

    Gengyu He

    2016-12-01

    Full Text Available Water shortage and water pollution are important factors restricting sustainable social and economic development. As a typical coal resource-exhausted city and a node city of the South-to-North Water Transfer East Route Project in China, Zaozhuang City’s water resources management faces multiple constraints such as transformation of economic development, restriction of groundwater exploitation, and improvement of water environment. In this paper, we develop a linear optimization model by input–output analysis to study water resources management with the introduction of three advanced sewage treatment technologies for pollutant treatment and reclaimed water production. The simulation results showed that from 2014 to 2020, Zaozhuang City will realize an annual GDP growth rate of 7.1% with an annual chemical oxygen demand (COD emissions reduction rate of 5.5%. The proportion of primary industry, secondary industry, and tertiary industry would be adjusted to 5.6%, 40.8%, and 53.6%, respectively. The amount of reclaimed water supply could be increased by 91% and groundwater supply could be decreased by 6%. Based on the simulation, this model proposes a scientific reference on water resources management policies, including water environment control, water supply plan, and financial subsidy, to realize the sustainable development of economy and water resources usage.

  8. Co-Optimization of Electricity Transmission and Generation Resources for Planning and Policy Analysis: Review of Concepts and Modeling Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Krishnan, Venkat; Ho, Jonathan; Hobbs, Benjamin F.; Liu, Andrew L.; McCalley, James D.; Shahidehpour, Mohammad; Zheng, Qipeng P.

    2016-05-01

    The recognition of transmission's interaction with other resources has motivated the development of co-optimization methods to optimize transmission investment while simultaneously considering tradeoffs with investments in electricity supply, demand, and storage resources. For a given set of constraints, co-optimized planning models provide solutions that have lower costs than solutions obtained from decoupled optimization (transmission-only, generation-only, or iterations between them). This paper describes co-optimization and provides an overview of approaches to co-optimizing transmission options, supply-side resources, demand-side resources, and natural gas pipelines. In particular, the paper provides an up-to-date assessment of the present and potential capabilities of existing co-optimization tools, and it discusses needs and challenges for developing advanced co-optimization models.

  9. DOE-EPRI On-Line Monitoring Implementation Guidelines

    Energy Technology Data Exchange (ETDEWEB)

    E. Davis, R. Bickford

    2003-01-02

    Industry and EPRI experience at several plants has shown on-line monitoring to be very effective in identifying out-of-calibration instrument channels or indications of equipment-degradation problems. The EPRI implementation project for on-line monitoring has demonstrated the feasability of on-line monitoring at several participating nuclear plants. The results have been very enouraging, and substantial progress is anticipated in the coming years.

  10. DOE-EPRI On-Line Monitoring Implementation Guidelines

    International Nuclear Information System (INIS)

    E. Davis, R. Bickford

    2003-01-01

    Industry and EPRI experience at several plants has shown on-line monitoring to be very effective in identifying out-of-calibration instrument channels or indications of equipment-degradation problems. The EPRI implementation project for on-line monitoring has demonstrated the feasibility of on-line monitoring at several participating nuclear plants. The results have been very encouraging, and substantial progress is anticipated in the coming years

  11. Identification of Variables and Factors Impacting Consumer Behavior in On-line Shopping in India: An Empirical Study

    Science.gov (United States)

    Chhikara, Sudesh

    On-line shopping is a recent phenomenon in the field of E-Business and is definitely going to be the future of shopping in the world. Most of the companies are running their on-line portals to sell their products/services. Though online shopping is very common outside India, its growth in Indian Market, which is a large and strategic consumer market, is still not in line with the global market. The potential growth of on-line shopping has triggered the idea of conducting a study on on-line shopping in India. The present research paper has used exploratory study to depict and highlight the various categories of factors and variables impacting the behavior of consumers towards on-line shopping in India. The data was collected through in-depth interviews on a sample of 41 respondents from Delhi, Mumbai, Chennai and Bangalore. The results of the study show that on-line shopping in India is basically impacted by five categories of factors like demographics factor, Psychographics factor, Online shopping feature and policies, Technological factor, Security factor. The results of the study are used to present a comprehensive model of on-line shopping which could be further used by the researchers and practitioners for conducting future studies in the similar area. A brief operational definition of all the factors and variables impacting on-line shopping in India is also described. And finally practical implications of the study are also elucidated.

  12. Further Democratizing Latin America: Broadening Access to Higher Education and Promoting Science Policies Focused on the Advanced Training of Human Resources

    Directory of Open Access Journals (Sweden)

    Manuel Heitor

    2014-08-01

    Full Text Available We focus this paper on the conditions to build reliable science, technology and higher education systems in Latin America, based on international comparative studies, fieldwork and interviews conducted over the last three years. The analysis shows that science can have a major role in furthering the democratization of society through public policies that foster opportunities to access knowledge and the advanced training of human resources. Broadening the social basis for higher education promotes the qualification of the labour force and contributes to social and economic development. The need to guarantee higher education diversity, strengthening scientific institutions and investing in a strong science base, is deemed as critical, but goes far beyond policies centred on innovation and industry-science relationships. It requires adequate training and attraction of skilled people, as well as the social promotion of a scientific and technological culture.

  13. Virtual laboratories: Collaborative environments and facilities-on-line

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, C.E. Jr. [Oak Ridge National Lab., TN (United States). I and C Div.; Cavallini, J.S.; Seweryniak, G.R.; Kitchens, T.A.; Hitchcock, D.A.; Scott, M.A.; Welch, L.C. [Dept. of Energy, Germantown, MD (United States). Mathematical Information, and Computational Sciences Div.; Aiken, R.J. [Dept. of Energy, Germantown, MD (United States). Mathematical Information, and Computational Sciences Div.]|[Lawrence Livermore National Lab., CA (United States); Stevens, R.L. [Argonne National Lab., IL (United States). Mathematics and Computer Sciences Div.

    1995-07-01

    The Department of Energy (DOE) has major research laboratories in a number of locations in the US, typically co-located with large research instruments or research facilities valued at tens of millions to even billions of dollars. Present budget exigencies facing the entire nation are felt very deeply at DOE, just as elsewhere. Advances over the last few years in networking and computing technologies make virtual collaborative environments and conduct of experiments over the internetwork structure a possibility. The authors believe that development of these collaborative environments and facilities-on-line could lead to a ``virtual laboratory`` with tremendous potential for decreasing the costs of research and increasing the productivity of their capital investment in research facilities. The majority of these cost savings would be due to increased productivity of their research efforts, better utilization of resources and facilities, and avoiding duplication of expensive facilities. A vision of how this might all fit together and a discussion of the infrastructure necessary to enable these developments is presented.

  14. Building collaboration tools and access to on-line facilities

    International Nuclear Information System (INIS)

    Agarwal, D.; Sachs, S.

    1996-11-01

    Network-based facilities will allow researchers at different locations to collaborate on experiments as if they all were together in the same laboratory. The expected value of these geographically distributed environments includes substantially increased effectiveness in doing science, and an enabling capability for analytical and high-value production use by industry. The Distributed, Collaboratory Experiment Environments (DCEE) Program consists of four projects that were established to build prototype remote experiment and collaborative environments. The work undertaken in this project represents some of the research and development of the mechanisms and infrastructure required to make collaboratories a reality. Some of these mechanisms have already been developed. Several other mechanisms, such as data dissemination, resource management for the sharing of experiment control, safety and security, electronic notebooks, elements of telepresence, and integrated user interfaces need further research and development. The pilot application for these collaborative tools is the Advanced Light Source (ALS) Beamline 7.0 at the Ernest Orlando Lawrence Berkeley Laboratory. The ALS is a particle accelerator and is a source of very high brilliance soft X-ray beams. One experimental facility is the Spectro-Microscopy Facility Beamline 7.0. Through this project, the Spectro-Microscopy Facility will be opened up to users from a wide range of organizations. The goal is to build software that will not only put the ALS Beamline 7.0 on-line, but will also serve as building blocks for future collaboratory development

  15. EXPANDING ACADEMIC VOCABULARY WITH AN INTERACTIVE ON-LINE DATABASE

    Directory of Open Access Journals (Sweden)

    Marlise Horst

    2005-05-01

    Full Text Available University students used a set of existing and purpose-built on-line tools for vocabulary learning in an experimental ESL course. The resources included concordance, dictionary, cloze-builder, hypertext, and a database with interactive self-quizzing feature (all freely available at www.lextutor.ca. The vocabulary targeted for learning consisted of (a Coxhead's (2000 Academic Word List, a list of items that occur frequently in university textbooks, and (b unfamiliar words students had met in academic texts and selected for entry into the class database. The suite of tools were designed to foster retention by engaging learners in deep processing, an aspect that is often described as missing in computer exercises for vocabulary learning. Database entries were examined to determine whether context sentences supported word meanings adequately and whether entered words reflected the unavailability of cognates in the various first languages of the participants. Pre- and post-treatment performance on tests of knowledge of words targeted for learning in the course were compared to establish learning gains. Regression analyses investigated connections between use of specific computer tools and gains.

  16. IMPROVING DEPOSIT POLICY BANK ON THE BASIS OF ANALYSIS OF THE INFLUENCE OF DEPOSIT PORTFOLIO STRUCTURE ON FORMATION OF INVESTMENT RESOURCE

    Directory of Open Access Journals (Sweden)

    Viadrova I.

    2018-01-01

    Full Text Available Introduction. The banking system as a part of the national economy contributes to the development of various branches of economy and trade, enabling the realization of economic interests of economic entities. One of the important tasks of the monetary system is the accumulation of financial resources necessary for the implementation of credit and investment projects and their further distribution. This task is performed by banking institutions by attracting funds from individuals and legal entities. The size of the bank’s resource base and the scale of its operations depend on the operations of attraction of funds. The priority task of the banking institution is the predominance of attracting long-term investments over short-term ones. That is why the problem that exists in the disproportion of the maturity of borrowed funds, the prevalence of short-term deposits over long-term and the minimum amount of long-term resources in the bank’s deposit portfolio is particularly relevant. Purpose. The purpose of the work is to generalize the theoretical aspects of bank deposit activity and to determine the optimal structure of the deposit portfolio for carrying out of credit and investment activity. Results. The article summarizes the essence of the concept of “deposit policy”, identifies the peculiarities of its formation and analyzes the main external and internal factors that have an impact on the deposit policy of domestic banks. The analysis of the dynamics and structure of deposit operations of banks at the state level was carried out and the analysis of deposit policy of a bank of foreign bank groups – PJSC “Ukrsotsbank” for 2010-2017 was provided. In this work, the factors of influence are investigated: external and internal, which determine the ways of formation of deposit policy by banks of Ukraine. The influence of the structure of the deposit portfolio of Ukrainian banks on the formation of the investment resource is analyzed

  17. INCORPORATING RESILIENCE INTO LAW AND POLICY: A case for preserving a natural resource legacy and promoting a sustainable future

    Science.gov (United States)

    The concept of sustainability has been widely embraced by society and in environmental law and policy as a measure to ensure a heritage of economic viability, social equity, and environmental stewardship. In a large number of statutes, Congress and many state legislatures have be...

  18. The Mexico-United States Border: Public Policy and Chicano Economic Welfare. Studies in Human Resources Development No. 2.

    Science.gov (United States)

    Briggs, Vernon M., Jr.

    In 1970, the gross national product for the United States was over $974 billion; for Mexico, it was $33 billion. The U.S. per capita national income was approximately $4,300, while Mexico's was slightly above $500. Living as neighbors with the reality of these vast differences has led to the implementation of various policy measures by both…

  19. Laboratories of Reform? Human Resource Management Strategies in Illinois Charter Schools. Policy Research: IERC 2016-1

    Science.gov (United States)

    White, Bradford R.

    2016-01-01

    Charter schools are publicly-funded educational entities that operate independently from local school districts and are exempt from certain state and local requirements, particularly with regard to teacher personnel policy. In exchange for this flexibility, charter schools are held more accountable for results and may be shut down if they fail to…

  20. Tracing the policy implementation of commitments made by national governments and other entities at the Third Global Forum on Human Resources for Health.

    Science.gov (United States)

    van de Pas, Remco; Veenstra, Anika; Gulati, Daniel; Van Damme, Wim; Cometto, Giorgio

    2017-01-01

    We conducted a follow-up analysis of the implementation of the Human Resources for Health (HRH) commitments made by country governments and other actors at the Third Global Forum on HRH in 2013. Since then member states of the WHO endorsed Universal Health Coverage as the main policy objective whereby health systems strengthening, including reinforcement of the health workforce, can contribute to several Sustainable Development Goals. Now is the right time to trace the implementation of these commitments and to assess their contribution to broader global health objectives. The baseline data for this policy tracing study consist of the categorisation and analysis of the HRH commitments conducted in 2014. This analysis was complemented in application of the health policy triangle as its main analytical framework. An online survey and a guideline for semistructured interviews were developed to collect data. Information on the implementation of the commitments is available in 49 countries (86%). The need for multi-actor approaches for HRH policy development is universally recognised. A suitable political window and socioeconomic situation emerge as crucial factors for sustainable HRH development. However, complex crises in different parts of the world have diverted attention from investment in HRH development. The analysis indicates that investment in the health workforce and corresponding policy development relies on political leadership, coherent government strategies, institutional capacity and intersectoral governance mechanisms. The institutional capacity to shoulder such complex tasks varies widely across countries. For several countries, the commitment process provided an opportunity to invest in, develop and reform the health workforce. Nevertheless, the quality of HRH monitoring mechanisms requires more attention. In conclusion, HRH challenges, their different pathways and the intersectorality of the required responses are a concern for all the countries

  1. From Off-line to On-line Handwriting Recognition

    NARCIS (Netherlands)

    Lallican, P.; Viard-Gaudin, C.; Knerr, S.

    2004-01-01

    On-line handwriting includes more information on time order of the writing signal and on the dynamics of the writing process than off-line handwriting. Therefore, on-line recognition systems achieve higher recognition rates. This can be concluded from results reported in the literature, and has been

  2. On-line and off-line assessment of metacognition

    Directory of Open Access Journals (Sweden)

    Seda Saraç

    2012-03-01

    Full Text Available he study investigates the interrelationships between different on-line and off-line measures for assessing metacognition. The participants were 47 fifth grade elementary students. Metacognition was assessed through two off-line and two on-line measures. The off-line measures consisted of a teacher rating scale and a self-report questionnaire. The on-line measures were thinking aloud protocols and accuracy ratings of text comprehension. The results showed positive significant correlation between data from two off-line measures and negative significant correlation between data from two on-line measures. The off-line metacognitive measures had non-significant correlations with all on-line measures. Principal Component Analysis, performed on four metacognitive measures, yielded a two-factor solution and this two-factor solution accounted for 71.5 % of the sample variance. The data from two off-line measures loaded on the first component with a variance proportion of 38.6 % and the data from two on-line measures loaded on the second component with a variance proportion of 32.9%. The findings of the study showed that metacognitive processes form a complex structure that needs to be assessed using various methods. However, in the multi-method studies, using on-line and off-line measures together will be appropriate rather than using only on-line measures or only off-line measures.

  3. Can free open access resources strengthen knowledge-based emerging public health priorities, policies and programs in Africa?

    Science.gov (United States)

    Tambo, Ernest; Madjou, Ghislaine; Khayeka-Wandabwa, Christopher; Tekwu, Emmanuel N; Olalubi, Oluwasogo A; Midzi, Nicolas; Bengyella, Louis; Adedeji, Ahmed A; Ngogang, Jeanne Y

    2016-01-01

    Tackling emerging epidemics and infectious diseases burden in Africa requires increasing unrestricted open access and free use or reuse of regional and global policies reforms as well as timely communication capabilities and strategies. Promoting, scaling up data and information sharing between African researchers and international partners are of vital importance in accelerating open access at no cost. Free Open Access (FOA) health data and information acceptability, uptake tactics and sustainable mechanisms are urgently needed. These are critical in establishing real time and effective knowledge or evidence-based translation, proven and validated approaches, strategies and tools to strengthen and revamp health systems.  As such, early and timely access to needed emerging public health information is meant to be instrumental and valuable for policy-makers, implementers, care providers, researchers, health-related institutions and stakeholders including populations when guiding health financing, and planning contextual programs.

  4. Productive diversification in natural resource abundant countries : limitations, policies and the experience of Argentina in the 2000s

    NARCIS (Netherlands)

    L.A. Serino (Leandro)

    2009-01-01

    textabstractThe debate on the pattern of specialization in natural resource abundant countries has re-emerged as demand for raw materials and food products from the rapidly growing East Asian countries, speculation in financial markets, and changes in production techniques augmented the

  5. http://www.revistadestatistica.ro/index.php/effective-management-of-resources-for-environmental-protection-using-taxes-in-the-environmental-policy/

    Directory of Open Access Journals (Sweden)

    Claudia CĂPĂŢÎNĂ

    2014-03-01

    Full Text Available Establishment of environmental taxes, called green taxes or eco-taxes, are ways to internalize the environmental costs in the prices of goods or services, causing producers and consumers to use resources more efficiently and sustainably. Green taxes or Pigovian taxes, named after their inventor, Arthur Pigou are known as sin taxes and when are applied to the “sin” of pollution they may be called environmental taxes or eco-taxes. Sustainable development can not be sustained without the existence of adequate measures and effective for protection of the environment. The polluter pays principle is a principle embraced by all countries from the desire do not deplete environmental resources, some of which being non-renewable resources, to be used by future generations. Polluters are both individuals and legal entities who must to respond in one way or another for their irresponsible actions, compensating damages, protecting the environment and paying damages for any casualties. Green taxes can generate a tax reform. Any responsible person will try to manage in another way the resources when has to bear consequences. In this regard, the environment can be protected more effectively and more cost effective for citizens. The effects of irresponsible actions of some of us not only affect the environment but also all animals and vegetable bodies inclusive people.

  6. Planning, Plumbing, or Posturing? Explaining the Weakness of Human Resource Development Structures and Policies in South Africa

    Science.gov (United States)

    Allais, Stephanie; Marock, Carmel; Ngcwangu, Siphelo

    2017-01-01

    In South Africa, a national peak structure, the Human Resource Development Council, led by the Deputy President and consisting of key Cabinet Ministers, senior leaders from organised labour and business, community representatives, professional bodies and experts from research and higher education, was established to enable high-level coordination…

  7. Using the World Health Organization's 4S-Framework to Strengthen National Strategies, Policies and Services to Address Mental Health Problems in Adolescents in Resource-Constrained Settings

    Directory of Open Access Journals (Sweden)

    Cabral de Mello Meena

    2011-09-01

    Full Text Available Abstract Background Most adolescents live in resource-constrained countries and their mental health has been less well recognised than other aspects of their health. The World Health Organization's 4-S Framework provides a structure for national initiatives to improve adolescent health through: gathering and using strategic information; developing evidence-informed policies; scaling up provision and use of health services; and strengthening linkages with other government sectors. The aim of this paper is to discuss how the findings of a recent systematic review of mental health problems in adolescents in resource-constrained settings might be applied using the 4-S Framework. Method Analysis of the implications of the findings of a systematic search of the English-language literature for national strategies, policies, services and cross-sectoral linkages to improve the mental health of adolescents in resource-constrained settings. Results Data are available for only 33/112 [29%] resource-constrained countries, but in all where data are available, non-psychotic mental health problems in adolescents are identifiable, prevalent and associated with reduced quality of life, impaired participation and compromised development. In the absence of evidence about effective interventions in these settings expert opinion is that a broad public policy response which addresses direct strategies for prevention, early intervention and treatment; health service and health workforce requirements; social inclusion of marginalised groups of adolescents; and specific education is required. Specific endorsed strategies include public education, parent education, training for teachers and primary healthcare workers, psycho-educational curricula, identification through periodic screening of the most vulnerable and referral for care, and the availability of counsellors or other identified trained staff members in schools from whom adolescents can seek assistance for

  8. The impact of austerity on the health workforce and the achievement of human resources for health policies in Ireland (2008-2014).

    Science.gov (United States)

    Williams, Des; Thomas, Steve

    2017-09-11

    The global economic crisis saw recessionary conditions in most EU countries. Ireland's severe recession produced pro-cyclical health spending cuts. Yet, human resources for health (HRH) are the most critical of inputs into a health system and an important economic driver. The aim of this article is to evaluate how the Irish health system coped with austerity in relation to HRH and whether austerity allowed and/or facilitated the implementation of HRH policy. The authors employed a quantitative longitudinal trend analysis over the period 2008 to 2014 with Health Service Executive (HSE) staff database as the principal source. For the purpose of this study, heath service employment is defined as directly employed whole-time equivalent public service staffing in the HSE and other government agencies. The authors also examined the heath sector pay bill and sought to establish linkages between the main staff database and pay expenditure, as given in the HSE Annual Accounts and Financial Statements (AFS), and key HRH policies. The actual cut in total whole-time equivalent (WTE) of directly employed health services human resources over the period 2008 to 2014 was 8027 WTE, a reduction of 7.2% but substantially less than government claims. There was a degree of relative protection for frontline staffing decreasing by 2.9% between 2008 and 2014 and far less than the 18.5% reduction in other staff. Staff exempted from the general moratorium also increased by a combined 12.6%. Counter to stated policy, the decline in staffing of non-acute care was over double than in acute care. Further, the reduction in directly employed staff was to a great extent matched by a marked increase in agency spending. The cuts forced substantial HRH reductions and yet there was some success in pursuing policy goals, such as increasing the frontline workforce while reducing support staff and protection of some cadres. Nevertheless, other policies failed such as moving staff away from acute settings

  9. Availability and Quantity of Human and Material Resources of Nigerian Universities' HIV Youth Friendly Centres: Implication for Policy Implementation

    Directory of Open Access Journals (Sweden)

    A.G. Akintomide

    2017-12-01

    Full Text Available The study assessed the availability and quality of human and material resources at the Campus-based Youth Friendly Centres in Southwestern Nigeria. The survey research design was adopted and the study was carried out among ten counsellors and centre coordinators of Youth Friendly Centres in four higher institutions of learning in Southwest Nigeria using interview guide and observation checklist to collect data. The result revealed that there were no enough counsellors at the YFCs and some of the counsellors available at the centres did not have enough qualification to render HIV counselling. It was also revealed that material resources were moderately available at most of the centres but not up to the require standard stipulated by the World Health Organization.

  10. On-line spectroscopy with thermal atomic beams

    International Nuclear Information System (INIS)

    Thibault, C.; Guimbal, P.; Klapisch, R.; Saint Simon, M. de; Serre, J.M.; Touchard, F.; Duong, H.T.; Jacquinot, P.; Juncar, P.

    1981-01-01

    On-line high resolution laser spectroscopy experiments have been performed in which the light from a cw tunable dye laser interacts at right angles with a thermal atomic beam. sup(76-98)Rb, sup(118-145)Cs and sup(208-213)Fr have been studied using the ionic beam delivered by the ISOLDE on-line mass separator at CERN while sup(20-31)Na and sup(38-47)K have been studied by setting the apparaturs directly on-line with the PS 20 GeV proton beam. The principle of the method is briefly explained and some results concerning nuclear structure are given. (orig.)

  11. Understanding on-line community: the affordances of virtual space

    Directory of Open Access Journals (Sweden)

    Karen Ruhleder

    2002-01-01

    Full Text Available Increasing numbers of on-line venues for learning are emerging as virtual communities become more accessible and commonplace. This paper looks at one particular virtual community, an on-line degree programme at the University of Illinois, Urbana-Champaign, which offers an M.S. in Library and Information Science (called LEEP. It draws on a framework presented by Mynatt, et al. (1998, which provides a lens for talking about on-line community as a set of affordances. This framework is applied to illustrate the interactions, artefacts, and expectations that shape this community.

  12. ON-LINE EDUCATIONAL ENVIRONMENT FOR SECONDARY SCHOOL TEACHERS

    Directory of Open Access Journals (Sweden)

    Svitlana G. Lytvynova

    2011-02-01

    Full Text Available In the article new approaches to formation of information-communication  educational environment for teachers are considered. Concept of On-line  interactive educational environment is analyzed, there are determined its characteristics,  stages of formation of On-line interactive educational environment are developed, it is proved its place in the system of distance learning as well as problems of its introduction into secondary education system are generalized. Considered training environment is directed on realization of aims and tasks in general educational establishments. Models of the organization of  educational process are generalized by means of On-line training.

  13. Human resource for health reform in peri-urban areas: a cross-sectional study of the impact of policy interventions on healthcare workers in Epworth, Zimbabwe.

    Science.gov (United States)

    Taderera, Bernard Hope; Hendricks, Stephen James Heinrich; Pillay, Yogan

    2017-12-16

    The need to understand how healthcare worker reform policy interventions impact health personnel in peri-urban areas is important as it also contributes towards setting of priorities in pursuing the universal health coverage goal of health sector reform. This study explored the impact of post 2008 human resource for health reform policy interventions on healthcare workers in Epworth, a peri-urban community in Harare, Zimbabwe, and the implications towards health sector reform policy in peri-urban areas. The study design was exploratory and cross-sectional and involved the use of qualitative and quantitative methods in data collection, presentation, and analysis. A qualitative study in which data were collected through a documentary search, five key informant interviews, seven in-depth interviews, and five focus group discussions was carried out first. This was followed by a quantitative study in which data were collected through a documentary search and 87 semi-structured sample interviews with healthcare workers. Qualitative data were analyzed thematically whilst descriptive statistics were used to examine quantitative data. All data were integrated during analysis to ensure comprehensive, reliable, and valid analysis of the dataset. Three main factors were identified to help interpret findings. The first main factor consisted policy result areas that impacted most successfully on healthcare workers. These included the deployment of community health workers with the highest correlation of 0.83. Policy result areas in the second main factor included financial incentives with a correlation of 0.79, training and development (0.77), deployment (0.77), and non-financial incentives (0.75). The third factor consisted policy result areas that had the lowest satisfaction amongst healthcare workers in Epworth. These included safety (0.72), equipment and tools of trade (0.72), health welfare (0.65), and salaries (0.55). The deployment of community health volunteers impacted

  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. TAX TOOLS OF THE STATE POLICY(POLITICS AT DEVELOPMENT OF OIL-AND-GAS RESOURCES OF NEW REGIONS

    Directory of Open Access Journals (Sweden)

    V.E. Toskunina

    2007-12-01

    Full Text Available Development of oil-and-gas sector of economy of region and character of interaction between oil-and-gas sector and regional economy connected with tax system. In article the estimation of consequences of reforming of tax system in sphere of oil extraction and its influences on social and economic system of obtaining region is given. Methods and approaches of increase of efficiency of tax regulation of process of development of oil-and-gas resources of new regions are determined.

  16. Why do People Stop playing On-Line Games?

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana

    2012-01-01

    The recent initial public offering of shares of Zynga, probably the most important on-line game provider, drew interest of potential investors but also of general public to their business model. What the most interested people learned so far is that if Zynga had not changed their accounting...... practice, they would be in red numbers for several months already. This is most likely caused by people stopping to play their games. This paper provides an estimate of what proportion of people, who played on-line games, already stopped playing them. Additionally, it analyzed the reasons why people...... stopped playing on-line games. It also compares Facebook and other on-line games....

  17. On-Line Estimation of Allan Variance Parameters

    National Research Council Canada - National Science Library

    Ford, J

    1999-01-01

    ... (Inertial Measurement Unit) gyros and accelerometers. The on-line method proposes a state space model and proposes parameter estimators for quantities previously measured from off-line data techniques such as the Allan variance graph...

  18. Linking material flow analysis and resource policy via future scenarios of in-use stock: an example for copper.

    Science.gov (United States)

    Gerst, Michael D

    2009-08-15

    A key aspect to achieving long-term resource sustainability is the development of methodologies that explore future material cycles and their environmental impact. Using a novel dynamic in-use stock model and scenario analysis, I analyzed the multilevel global copper cycle over the next 100 years. In 1990, the industrialized world had an in-use copper stock about twice as large as the developing world and a per capita in-use stock of about six times as large. By 2100, the developing world will have an in-use copper stock about three times as large as the industrialized world, but the industrialized world will maintain a per capita stock twice that of the developing world. Under a scenario of no material substitution or technological change in copper products, global in-use stock in 2100 will be about as large as currently known copper resources. However, current scrap recycling trends and exploration will alleviate absolute supply pressure but not environmental impacts from decreasing copper are grades. Additionally, unexpected emergent properties of dematerialization are observed from the in-use stock model that arise solely from the properties of stock dynamics, an infrequently discussed cause of dematerialization in the literature.

  19. On-line software in the HARP experiment

    CERN Document Server

    Radicioni, E

    2004-01-01

    The HARP experiment has collected data in the CERN-PS East Hall during the years 2000-2003. Here we describe the software and hardware architectures of the on-line system, featuring a network- based data acquisition system with the possibility of on-line recording to an object-oriented database. The adoption of a formal object-oriented design methodology very much helped the creation of a consistent architecture in a small amount of time. (9 refs).

  20. On-Line Metrology with Conoscopic Holography: Beyond Triangulation

    OpenAIRE

    Álvarez, Ignacio; Enguita, Jose M.; Frade, María; Marina, Jorge; Ojea, Guillermo

    2009-01-01

    On-line non-contact surface inspection with high precision is still an open problem. Laser triangulation techniques are the most common solution for this kind of systems, but there exist fundamental limitations to their applicability when high precisions, long standoffs or large apertures are needed, and when there are difficult operating conditions. Other methods are, in general, not applicable in hostile environments or inadequate for on-line measurement. In this paper we review the latest ...

  1. ON-LINE EDUCATIONAL ENVIRONMENT FOR SECONDARY SCHOOL TEACHERS

    OpenAIRE

    Svitlana G. Lytvynova

    2011-01-01

    In the article new approaches to formation of information-communication  educational environment for teachers are considered. Concept of On-line  interactive educational environment is analyzed, there are determined its characteristics,  stages of formation of On-line interactive educational environment are developed, it is proved its place in the system of distance learning as well as problems of its introduction into secondary education system are generalized. Considered training environmen...

  2. On-line mixture-based alternative to logistic regression

    Czech Academy of Sciences Publication Activity Database

    Nagy, Ivan; Suzdaleva, Evgenia

    2016-01-01

    Roč. 26, č. 5 (2016), s. 417-437 ISSN 1210-0552 R&D Projects: GA ČR GA15-03564S Institutional support: RVO:67985556 Keywords : on-line modeling * on-line logistic regression * recursive mixture estimation * data dependent pointer Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 0.394, year: 2016 http://library.utia.cas.cz/separaty/2016/ZS/suzdaleva-0464463.pdf

  3. Lack of resources a major obstacle in program implementation. Niigata declaration. Parliamentarians pledge to translate commitment into support for population policies.

    Science.gov (United States)

    1999-01-01

    This article presents the reaffirmation of the 96 parliamentarians from 28 countries during the international conference in Niigata, Japan, concerning their pledge in translating their commitment into supporting the population policies and development. The Programme of Action of the International Conference on Population and Development (ICPD) and the Cairo Declaration on Population and Development were embraced by the parliamentarians. The ICPD+5 process and the International Forum of Parliamentarians on ICPD Review were utilized in the guideline implementation of the ICPD Programme of Action. The governments were solicited to implement and monitor the progress of the ICPD Programme of Action in addressing the need for water, food, natural resources, environment and population, reproductive health and gender equality. Recognizing the inseparable relationship between population and sustainable development, governments were urge to ensure that international understanding and conventions must be consistent with the provision of food security and human survival. The organization implores the UN and the UN Population Fund to pursue its role in the formulation and implementation of population policies in different countries and regional organizations like the Association of South-East Asian Nations and the South Asian Association for Regional Cooperation. The goal of the Asian Forum of Parliamentarians on Population and Development is to address the population and developmental problems in a comprehensive and integral fashion and the development of a worldwide network of concerned parliamentarians for the promotion of peace, prosperity and equality.

  4. Learning Survival Models with On-Line Simulation Activities in the Actuarial Science Degree

    Directory of Open Access Journals (Sweden)

    Antonio Fernandez-Morales

    2011-03-01

    Full Text Available The aim of this paper is to describe an on-line survival laboratory designed to enhance teaching and learning in the Statistics courses of the Actuarial Science Degree of the Uni-versity of Málaga. The objective of the on-line survival lab is to help students through a guided program of simulation activities with the understanding of the most important statistical concepts of the stochastic modeling of human survival, from an Actuarial point of view. The graphical interactive simulator is implemented as Java applets for the web version, and as a Javascript animation for a lite iPhone/iPod touch version. Finally, the results of a survey carried out at the end of the course are discussed to have a preliminary assessment of the students’ satisfaction with the resources, and their perception about the usefulness for their learning process.

  5. Translating vaccine policy into action: a report from the Bill & Melinda Gates Foundation Consultation on the prevention of maternal and early infant influenza in resource-limited settings.

    Science.gov (United States)

    Ortiz, Justin R; Neuzil, Kathleen M; Ahonkhai, Vincent I; Gellin, Bruce G; Salisbury, David M; Read, Jennifer S; Adegbola, Richard A; Abramson, Jon S

    2012-11-26

    Immunization of pregnant women against influenza is a promising strategy to protect the mother, fetus, and young infant from influenza-related diseases. The burden of influenza during pregnancy, the vaccine immunogenicity during this period, and the robust influenza vaccine safety database underpin recommendations that all pregnant women receive the vaccine to decrease complications of influenza disease during their pregnancies. Recent data also support maternal immunization for the additional purpose of preventing disease in the infant during the first six months of life. In April 2012, the WHO Strategic Advisory Group of Experts (SAGE) on Immunization recommended revisions to the WHO position paper on influenza vaccines. For the first time, SAGE recommended pregnant women should be made the highest priority for inactivated seasonal influenza vaccination. However, the variable maternal influenza vaccination coverage in countries with pre-existing maternal influenza vaccine recommendations underscores the need to understand and to address the discrepancy between recommendations and implementation success. We present the outcome of a multi-stakeholder expert consultation on inactivated influenza vaccination in pregnancy. The creation and implementation of vaccine policies and regulations require substantial resources and capacity. As with all public health interventions, the existence of perceived and real risks of vaccination will necessitate effective and transparent risk communication. Potential risk allocation and sharing mechanisms should be addressed by governments, vaccine manufacturers, and other stakeholders. In resource-limited settings, vaccine-related issues concerning supply, formulation, regulation, evidence evaluation, distribution, cost-utility, and post-marketing safety surveillance need to be addressed. Lessons can be learned from the Maternal and Neonatal Tetanus Elimination Initiative as well as efforts to increase vaccine coverage among pregnant

  6. Sport Management Taught On-Line: A Discussion

    Directory of Open Access Journals (Sweden)

    William F. Stier Jr

    2009-01-01

    Full Text Available An introduction to the world of on-line courses (distance education/learning is presented. In addition, the world of on-line learning, as it pertains to sport management, is examined within the framework of (a pedagogy, (b finances,(c assessment, and (d choosing to transition from the traditional classroom to on-line learning. Pertinent points relative to each of the four categories are presented from the literature. In an effort to stimulate thought and discussion to the subject of on-line learning for sport management programs/courses the authors provide their reactions to the literature points by presenting their comments/reactions from a sport management perspective. Sport management professors and administrators are encouraged to critically examine the feasibility of such on-line courses (distance education/learning within their own curricula while maintaining an appropriate framework revolving around sound theoretical instructional strategies, methods as well as appropriate use of instructional tools, including but not limited to, computersand the WWW.

  7. On-line maintenance PSA support at NPP Krsko

    International Nuclear Information System (INIS)

    Prosen, R.; Vrbanic, I.; Kastelan, M.

    2000-01-01

    In 1997 Krsko NPP initiated the on-line maintenance (OLM) practice. On-line maintenance constitutes of corrective activities, preventive activities, surveillance activities, tests and inspections, as well as calibrations and modifications, taking place during the normal power operations. The on-line maintenance is a multidisciplinary process consisting of activity specification, planning, and preparation and performing of the OLM activity of interest. The primary role of the PSA group is to assess from the r isk perspective , using the plant-specific NEK PSA model, system unavailability and the impact to the plant operational risk. The intent is to support planning of the on-line maintenance activities from the risk perspective. The risk evaluation of the OLM activities is based on the probability of core damage evaluation for the defined discrete plant configuration states, determined by the OLM activities. Within this application, the optimized, plant-specific PSA model is used on Risk Spectrum platform. To perform the risk assessment of the on-line maintenance activities, first the systems to be affected are defined based on the planned OLM activities. The next important step is the assessment of the planned work schedule. To define the final schedule, the co-ordination and optimizing the planned OLM activities needs activation of all participating departments, supported also from PSA group. The P3 (i.e. Primavera) planning tool system windows are defined for different systems and groups of systems, and the activities are sorted in particular weeks according to these windows. (author)

  8. OLDASS: On-line data acquisition system at SF cyclotron

    International Nuclear Information System (INIS)

    Omata, Kazuo; Yasue, Masaharu; Hamagaki, Hideki

    1982-01-01

    The on-line data acquisition system in the Institute for Nuclear Study, the University of Tokyo, is composed of 2 systems of Fujitsu mini-computer PFU-400 for data processing at the high energy synchrotron and one system of that computer for low energy cyclotron as terminals, the host computer being M 180 II AD of the same company. This system has been developed to have the features of being the on-line system capable of following the improvement of host computer performance, being capable of developing the on-line programmes of other experimenting groups in parallel with batch jobs or the operation of the on-line system, and capable of developing programmes using FORTRAN. The result of about 220 KB/s was obtained for the data transfer rate between the programmes of the host computer and terminals, and this fulfilled the aimed performance. The terminal system on the low energy side is provided with an ADC interface and a display interface specified particularly in addition to the miniature computer PFU400 and standard I/O devices of the manufacture. The accumulating type graphic display of the I/O devices can be switched to be connected to the host computer, and immediately displays the results transferred to the host computer and analyzed. Hard copy is also available. The above hardware and software are explained. The on-line system insures 80 K bytes of the total memory of 224 K bytes for data area. (Wakatsuki, Y.)

  9. On-Line Voltage Stability Assessment based on PMU Measurements

    DEFF Research Database (Denmark)

    Garcia-Valle, Rodrigo; P. Da Silva, Luiz C.; Nielsen, Arne Hejde

    2009-01-01

    This paper presents a method for on-line monitoring of risk voltage collapse based on synchronised phasor measurement. As there is no room for intensive computation and analysis in real-time, the method is based on the combination of off-line computation and on-line monitoring, which are correlat...... of critical buses obtained by phasor measurements are monitored in relation to the risk regions. Comprehensive studies demonstrate that the proposed method could assist operators to avoid voltage collapse events, by taking preventive or emergency actions.......This paper presents a method for on-line monitoring of risk voltage collapse based on synchronised phasor measurement. As there is no room for intensive computation and analysis in real-time, the method is based on the combination of off-line computation and on-line monitoring, which are correlated...... through statistic analysis. During the off-line analysis, a memory of high-risk situations following a pre-defined voltage stability criterion is obtained. Thereafter, basic statistics analyses are applied resulting in the definition of voltage regions. During on-line operation, voltage magnitudes...

  10. Meeting Ontario's Need for Educational Information: An Evaluation of the SDC/ERIC On-Line Bibliographic Search Service.

    Science.gov (United States)

    Auster, Ethel; Lawton, Stephen B.

    Using an opportunity to test the latest developments of computerized retrieval of Educational Resources Information Center (ERIC) data, various aspects of the ERIC system that had previously gone unexamined were explored. The test of the system, which involved the use of an on-line computer terminal, is documented. Investigators were concerned…

  11. Constructing a Strategic, National Resource: European Policies and the Up-Scaling of Water Services in the Algarve, Portugal

    Science.gov (United States)

    Thiel, Andreas

    2010-07-01

    Water management has been significantly reshaped throughout recent decades in Europe and worldwide. Vivid examples of this restructuring include Southern European coastal zones which have been transformed into the European “pleasure periphery” over the last 40 years, requiring significant changes in water service provision. Taking it as an illustrative case of the Southern European coastal freshwater crisis and the way different European Member States have dealt with it, the article provides an account of the Algarve, indicative of typical Portuguese dynamics, and compares it with developments in other European countries. Expanding demands on water services in this region led to a crisis situation throughout the nineties, which was resolved by shifting physical infrastructures and competencies to the supra-local level. The re-scaling of water management was instrumental to expanding national control over the sector at the expense of local authorities and privatization. The national level used European funds and regulations to re-configure the institutional and infrastructure set-up in order to provide for tourism and agricultural expansion. Quality tourism was constructed as a decentral, hegemonic state spatial project, with the Algarvian’s entire water resource base being put at its disposal. The solution found illustrates a modified version of the supply side and surface water oriented “hydraulic paradigm” in Portugal: geared towards tourism and urban areas and the maintenance of irrigation agriculture. Delays in infrastructures, ideological preferences, maintaining national control over strategic water services and territoriality contributed towards the construction of water services as part of this hegemonic state spatial strategy for tourism expansion.

  12. Strengthening Weak Ties through On-line Gaming

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana; Kirchner, Kathrin

    On-line gaming became widespread in the last couple of years. The aim of the research presented in the paper is to figure out to what extent does game playing helps to strengthen weak ties and what additional factors influence this process. The approach is rather exploratory – some factors...... are grounded in theory, some are new. These factors are age, gender, place of origin, number of their Facebook connections (friends in Facebook terminology), the amount of time they are on Facebook, the amount of time they keep the Facebook site open, the amount of time they play on-line games, and the reasons...... for starting to play on-line games. Regarding the latter, we chose to focus only on escapist reasons....

  13. Initiating Events Modeling for On-Line Risk Monitoring Application

    International Nuclear Information System (INIS)

    Simic, Z.; Mikulicic, V.

    1998-01-01

    In order to make on-line risk monitoring application of Probabilistic Risk Assessment more complete and realistic, a special attention need to be dedicated to initiating events modeling. Two different issues are of special importance: one is how to model initiating events frequency according to current plant configuration (equipment alignment and out of service status) and operating condition (weather and various activities), and the second is how to preserve dependencies between initiating events model and rest of PRA model. First, the paper will discuss how initiating events can be treated in on-line risk monitoring application. Second, practical example of initiating events modeling in EPRI's Equipment Out of Service on-line monitoring tool will be presented. Gains from application and possible improvements will be discussed in conclusion. (author)

  14. On-line calculation of 3-D power distribution

    International Nuclear Information System (INIS)

    Park, Y. H.; In, W. K.; Park, J. R.; Lee, C. C.; Auh, G. S.

    1996-01-01

    The 3-D power distribution synthesis scheme was implemented in Totally Integrated Core Operation Monitoring System (TICOMS), which is under development as the next generation core monitoring system. The on-line 3-D core power distribution obtained from the measured fixed incore detector readings is used to construct the hot pin power as well as the core average axial power distribution. The core average axial power distribution and the hot pin power of TICOMS were compared with those of the current digital on-line core monitoring system, COLSS, which construct the core average axial power distribution and the pseudo hot pin power. The comparison shows that TICOMS results in the slightly more accurate core average axial power distribution and the less conservative hot pin power. Therefore, these results increased the core operating margins. In addition, the on-line 3-D power distribution is expected to be very useful for the core operation in the future

  15. 5th Computer Science On-line Conference

    CERN Document Server

    Senkerik, Roman; Oplatkova, Zuzana; Silhavy, Petr; Prokopova, Zdenka

    2016-01-01

    This volume is based on the research papers presented in the 5th Computer Science On-line Conference. The volume Artificial Intelligence Perspectives in Intelligent Systems presents modern trends and methods to real-world problems, and in particular, exploratory research that describes novel approaches in the field of artificial intelligence. New algorithms in a variety of fields are also presented. The Computer Science On-line Conference (CSOC 2016) is intended to provide an international forum for discussions on the latest research results in all areas related to Computer Science. The addressed topics are the theoretical aspects and applications of Computer Science, Artificial Intelligences, Cybernetics, Automation Control Theory and Software Engineering.

  16. Psychology over the Internet: On-Line Experiences.

    Science.gov (United States)

    García, V; Ahumada, L; Hinkelman, J; Muñoz, R F; Quezada, J

    2004-02-01

    The "International Symposium on Psychology over the Internet: On-Line Experiences" was held in Lima, Peru, July 2003, at the 29th InterAmerican Congress of Psychology. The main topic was the advantages and disadvantages of using this technology in the applied field of psychology. The Internet has been considered a new alternative for teaching-learning processes (virtual classroom); vocational assessment; counseling and orientation (virtual psychological consultation); and intervention focused on specific health-related problems. These experiences of on-line psychological services and their conclusions are briefly described herein.

  17. On-line metrology with conoscopic holography: beyond triangulation.

    Science.gov (United States)

    Alvarez, Ignacio; Enguita, Jose M; Frade, María; Marina, Jorge; Ojea, Guillermo

    2009-01-01

    On-line non-contact surface inspection with high precision is still an open problem. Laser triangulation techniques are the most common solution for this kind of systems, but there exist fundamental limitations to their applicability when high precisions, long standoffs or large apertures are needed, and when there are difficult operating conditions. Other methods are, in general, not applicable in hostile environments or inadequate for on-line measurement. In this paper we review the latest research in Conoscopic Holography, an interferometric technique that has been applied successfully in this kind of applications, ranging from submicrometric roughness measurements, to long standoff sensors for surface defect detection in steel at high temperatures.

  18. The User-friendly On-Line Diffusion Chamber

    CERN Document Server

    Aviles Acosta, Jaime

    2015-01-01

    The On-Line Diffusion Chamber is a stand-alone apparatus built to carry out short-live radiotracer diffusion studies. The availability of the on-demand production of isotopes in the ISOLDE facility, and the design of the apparatus to streamline the implantation process, annealing treatment, ion gun ablation with a tape transport system, and radiation intensity measurement with a Ge gamma detector all in the same apparatus, gives the On-Line Diffusion Chamber a unique ability to studies with short-lived radioisotopes or isomer states that are not possible in any other facility in the world.

  19. On-Line Generation of 3D-Waves

    DEFF Research Database (Denmark)

    Frigaard, Peter

    1992-01-01

    The paper describes the technique of filtering white noise for on-line generation of 3D-waves on a small computer in the laboratory. The wave generation package is implemented and tested in the 3D-wave basin at the University of Aalborg.......The paper describes the technique of filtering white noise for on-line generation of 3D-waves on a small computer in the laboratory. The wave generation package is implemented and tested in the 3D-wave basin at the University of Aalborg....

  20. Optimization of polyhydroxyalkanoates fermentations with on-line capacitance measurement.

    Science.gov (United States)

    Li, Lan; Wang, Ze-Jian; Chen, Xue-Jun; Chu, Ju; Zhuang, Ying-Ping; Zhang, Si-Liang

    2014-03-01

    The aim of this work was to provide an effective methodology for optimization of the polyhydroxyalkanoates (PHAs) fermentation with Ralstonia eutropha by the on-line capacitance measurement. The present study found the capacitance values could reflect variations of microbial morphology and viability. Furthermore, oxygen uptake rate, specific oxygen uptake rate and specific growth rate were measured in real-time and compared with the capacitance value. In addition, a fed-batch control strategy based on the on-line capacitance measurement was proposed to improve the PHAs production by 22%. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. A radix-4 on-line division design and its application to networks of on-line modules

    Science.gov (United States)

    Tenca, Alexandre F.; Shantilal, Ajay; Sinky, Mohammed

    2003-12-01

    On-line division is one of the slowest operations among the basic arithmetic operations and naturally becomes a bottleneck in networks of on-line modules that use it. A higher radix divider has a good potential to attain higher throughput than radix-2 dividers and therefore improve the overall throughput of networks where division is needed. The improvement in throughput when using radix 4 is not straightforward since several components of the divider become more complex than in the radix-2 case. Previously proposed radix-4 designs were based on operand pre-scaling to simplify the selection function and reduce the critical path delay, at the cost of more complexity in the algorithm conditions and operations, plus a variable on-line delay, which is a very unattractive feature when small precision values are used (usually the case for DSP). These designs include several phases for pre-scaling and actual division. This paper proposes a design approach based on overlapped replication that results in a radix-4 on-line division module with low algorithm complexity, single division phase, less restrictions to the input values, and a small and fixed on-line delay.

  2. The Impact of On-line Searching on Document Supply Services at Individual Libraries

    Science.gov (United States)

    Hosono, Kimio; Tanaka, Isao; Fukazawa, Yoshiko

    As use of on-line searching services has progressed in libraries, requests on primary materials have increased much more than before. For the purpose of clarifying this trend and countermeasures against it a survey by questionnaire was conducted in 1985. The respondants from totally 112 libraries are as follows ; 60 industrial libraries, 41 academic libraries and 11 libraries of research institutes and laboratories. It was shown that industrial libraries have received more requests on primary materials mostly resulting from on-line searching while the requests have not increased remarkably in academic libraries. Regardless the type of libraries, almost all libraries can not fully meet the requests with their own collection so that industrial libraries have to rely on external information services and academic libraries utilize interlibrary loan system. Requests are sent via on-line from industrial libraries, and by mail from academic libraries. In fact, any-libraries are not likely to review their material-collecting policy. Therefore it is urgent to establish the system which enables use of external information services or interlibrary loan system more than ever.

  3. On Line Disaster Response Community: People as Sensors of High Magnitude Disasters Using Internet GIS

    Directory of Open Access Journals (Sweden)

    Kris Kodrich

    2008-05-01

    Full Text Available The Indian Ocean tsunami (2004 and Hurricane Katrina (2005 reveal the coming of age of the on-line disaster response community. Due to the integration of key geospatial technologies (remote sensing - RS, geographic information systems - GIS, global positioning systems – GPS and the Internet, on-line disaster response communities have grown. They include the traditional aspects of disaster preparedness, response, recovery, mitigation, and policy as facilitated by governmental agencies and relief response organizations. However, the contribution from the public via the Internet has changed significantly. The on-line disaster response community includes several key characteristics: the ability to donate money quickly and efficiently due to improved Internet security and reliable donation sites; a computer-savvy segment of the public that creates blogs, uploads pictures, and disseminates information – oftentimes faster than government agencies, and message boards to create interactive information exchange in seeking family members and identifying shelters. A critical and novel occurrence is the development of “people as sensors” - networks of government, NGOs, private companies, and the public - to build rapid response databases of the disaster area for various aspects of disaster relief and response using geospatial technologies. This paper examines these networks, their products, and their future potential.

  4. Integrating Multiple On-line Knowledge Bases for Disease-Lab Test Relation Extraction.

    Science.gov (United States)

    Zhang, Yaoyun; Soysal, Ergin; Moon, Sungrim; Wang, Jingqi; Tao, Cui; Xu, Hua

    2015-01-01

    A computable knowledge base containing relations between diseases and lab tests would be a great resource for many biomedical informatics applications. This paper describes our initial step towards establishing a comprehensive knowledge base of disease and lab tests relations utilizing three public on-line resources. LabTestsOnline, MedlinePlus and Wikipedia are integrated to create a freely available, computable disease-lab test knowledgebase. Disease and lab test concepts are identified using MetaMap and relations between diseases and lab tests are determined based on source-specific rules. Experimental results demonstrate a high precision for relation extraction, with Wikipedia achieving the highest precision of 87%. Combining the three sources reached a recall of 51.40%, when compared with a subset of disease-lab test relations extracted from a reference book. Moreover, we found additional disease-lab test relations from on-line resources, indicating they are complementary to existing reference books for building a comprehensive disease and lab test relation knowledge base.

  5. Analysis of policy implications and challenges of the Cuban health assistance program related to human resources for health in the Pacific

    Directory of Open Access Journals (Sweden)

    Asante Augustine D

    2012-05-01

    Full Text Available Abstract Background Cuba has extended its medical cooperation to Pacific Island Countries (PICs by supplying doctors to boost service delivery and offering scholarships for Pacific Islanders to study medicine in Cuba. Given the small populations of PICs, the Cuban engagement could prove particularly significant for health systems development in the region. This paper reviews the magnitude and form of Cuban medical cooperation in the Pacific and analyses its implications for health policy, human resource capacity and overall development assistance for health in the region. Methods We reviewed both published and grey literature on health workforce in the Pacific including health workforce plans and human resource policy documents. Further information was gathered through discussions with key stakeholders involved in health workforce development in the region. Results Cuba formalised its relationship with PICs in September 2008 following the first Cuba-Pacific Islands ministerial meeting. Some 33 Cuban health personnel work in Pacific Island Countries and 177 Pacific island students are studying medicine in Cuba in 2010 with the most extensive engagement in Kiribati, the Solomon Islands, Tuvalu and Vanuatu. The cost of the Cuban medical cooperation to PICs comes in the form of countries providing benefits and paying allowances to in-country Cuban health workers and return airfares for their students in Cuba. This has been seen by some PICs as a cheaper alternative to training doctors in other countries. Conclusions The Cuban engagement with PICs, while smaller than engagement with other countries, presents several opportunities and challenges for health system strengthening in the region. In particular, it allows PICs to increase their health workforce numbers at relatively low cost and extends delivery of health services to remote areas. A key challenge is that with the potential increase in the number of medical doctors, once the local students

  6. ORION-the Omega Remote Interactive On-line System

    CERN Document Server

    Russell, R D; Levratt, B; Lipps, H; Sparrman, P

    1974-01-01

    ORION is a system which permits the manipulation of files, records and characters, remote job submittal and retrieval of output files including the direct loading of remote on-line computers. The system uses the computer hardware of the OMEGA project at CERN and is designed to assist researchers in development and debugging of their programs. (10 refs).

  7. ORION - the OMEGA Remote Interactive On-line System

    CERN Document Server

    Russell, R D; Krieger, M

    1973-01-01

    ORION is a system which permits the manipulation of files, records and characters, remote job submittal and retrieval of output files including the direct loading of remote on-line computers. The system uses the computer hardware of the OMEGA project at CERN, and is designed to assist researchers in development and debugging of their programs.

  8. The Lesson Observation On-Line (Evidence Portfolio) Platform

    Science.gov (United States)

    Cooper, David G.

    2015-01-01

    At a time when teacher training is being moved to school-based programmes it is important to engage in a research-informed dialogue about creating more distinctive, and cost-effective 21st century models of teacher training. Three years ago I began feasibility field testing the Lesson Observation On-line (Evidence Portfolio) Platform [LOOP]…

  9. Minimizing the maximum starting time on-line

    NARCIS (Netherlands)

    L. Epstein (Lea); R. van Stee (Rob)

    2001-01-01

    textabstractWe study the scheduling problem of minimizing the maximum starting time on-line. The goal is to minimize the last time that a job starts. We show that while the greedy algorithm has a competitive ratio of $Theta(log m)$, we can give a constant competitive algorithm for this problem. We

  10. ON-LINE TOXICITY MONITORS AND WATERSHED EARLY WARNING SYSTEMS

    Science.gov (United States)

    A Water Quality Early Warning System using On-line Toxicity Monitors (OTMs) has been deployed in the East Fork of the Little Miami River, Clermont County, OH. Living organisms have long been used to determine the toxicity of environmental samples. With advancements in electronic ...

  11. Comparison between constant methanol feed and on-line ...

    African Journals Online (AJOL)

    Two methanol feeding methods, namely constant methanol feed and on-line monitoring feed control by methanol sensor were investigated to improve the production of recombinant human growth hormone (rhGH) in high cell density cultivation of Pichia pastoris KM71 in 2 L bioreactor. The yeast utilized glycerol as a carbon ...

  12. On-line probabilistic classification with particle filters

    DEFF Research Database (Denmark)

    Højen-Sørensen, Pedro; de Freitas, N.; Fog, Torben L.

    2000-01-01

    We apply particle filters to the problem of on-line classification with possibly overlapping classes. This allows us to compute the probabilities of class membership as the classes evolve. Although we adopt neural network classifiers, the work can be extended to any other parametric classification...

  13. On-Line Learning and the Implications for School Design

    Science.gov (United States)

    Stack, Greg

    2011-01-01

    "Disrupting Class," published in 2008, is the story of how disruptive innovation, innovation that changes the business model organizations, will fundamentally change the American school system. The book's most startling prediction is that half of all high school classes will be on-line by 2019. In considering these predictions, the author began to…

  14. On-line learning from clustered input examples

    NARCIS (Netherlands)

    Riegler, Peter; Biehl, Michael; Solla, Sara A.; Marangi, Carmela; Marinaro, Maria; Tagliaferri, Roberto

    1996-01-01

    We analyse on-line learning of a linearly separable rule with a simple perceptron. Example inputs are taken from two overlapping clusters of data and the rule is defined through a teacher vector which is in general not aligned with the connection line of the cluster centers. We find that the Hebb

  15. EPA'S ON-LINE CALCULATORS AND TRAINING COURSE

    Science.gov (United States)

    EPA has developed a suite of on-line calculators called "OnSite" for assessing transport of environmental contaminants int the subsurface. The calculators are available on the Internet at http://www.epa.gov/athens/onsite, and are divided into four categories: Parameter Estimate...

  16. Microcomputers as on-line catalogs in special libraries.

    Science.gov (United States)

    Faust, J B

    1986-01-01

    This article discusses the rationale for the conversion of a card catalog to an on-line system in a special library owning approximately 4000 titles. Equipment, software, and procedures are described. Pros and cons of the use of a microcomputer for such a project, as well as costs and personnel needs, are outlined.

  17. English Language Education On-Line Game and Brain Connectivity

    Science.gov (United States)

    Hong, Ji Sun; Han, Doug Hyun; Kim, Young In; Bae, Su Jin

    2017-01-01

    The HoDoo English game was developed to take advantage of the benefits attributed to on-line games while teaching English to native Korean speakers. We expected to see that the improvements in the subjects' English language abilities after playing the HoDoo English game would be associated with increased brain functional connectivity in the areas…

  18. A Perspective on Line Regulation of DC Power Supplies

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 12; Issue 10. A Perspective on Line Regulation of DC Power Supplies. Vijay H Raybagkar. Classroom Volume 12 Issue 10 October 2007 pp 80-85. Fulltext. Click here to view fulltext PDF. Permanent link:

  19. The On-Line Encyclopedia of Integer Sequences

    OpenAIRE

    Sloane, N. J. A.

    2003-01-01

    This article gives a brief introduction to the On-Line Encyclopedia of Integer Sequences (or OEIS). The OEIS is a database of nearly 90,000 sequences of integers, arranged lexicographically. The entry for a sequence lists the initial terms (50 to 100, if available), a description, formulae, programs to generate the sequence, references, links to relevant web pages, and other information.

  20. Personality Interactions and Scaffolding in On-Line Discussions

    Science.gov (United States)

    Nussbaum, E. Michael; Hartley, Kendall; Sinatra, Gale M.; Reynolds, Ralph E.; Bendixen, Lisa D.

    2004-01-01

    The potential of on-line discussions to prompt greater reflection of course material is often stymied by a tendency of students to agree with one another rather than to formulate counter-arguments. This article describes an experiment using note starters and elaborated cases to encourage counter-argumentation and examines interactions with…

  1. On-Line Pesticide Training with Narrated Powerpoint Presentations

    Science.gov (United States)

    Johnson, Steven B.

    2015-01-01

    UMaine Cooperative Extension is the primary educational delivery organization for pesticide recertification credits in Maine. Shrinking budgets and staff numbers are making traditional face-to-face delivery increasingly difficult to maintain. To address this issue, on-line pesticide applicator recertification training credits were developed. The…

  2. A simulation of the SDC on-line processing farm

    International Nuclear Information System (INIS)

    Wang, C.; Chen, Y.; Dorenbosch, J.; Lee, J.; Sayle, R.

    1993-10-01

    In the Solenoidal Detector Collaboration (SDC) data acquisition system (DAQ), an enormous amount of data flows into a processor farm for extraction of interesting physics events. To design an efficient on-line filter, the operations in the farm must be carefully modeled. The authors present a simulation model developed at the Superconducting Super Collider Laboratory which efficiently allocates physics events to the farm

  3. ADAPTIVE CONTEXT PROCESSING IN ON-LINE HANDWRITTEN CHARACTER RECOGNITION

    NARCIS (Netherlands)

    Iwayama, N.; Ishigaki, K.

    2004-01-01

    We propose a new approach to context processing in on-line handwritten character recognition (OLCR). Based on the observation that writers often repeat the strings that they input, we take the approach of adaptive context processing. (ACP). In ACP, the strings input by a writer are automatically

  4. Why do People Stop playing On-Line Games?

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana

    2012-01-01

    The recent initial public offering of shares of Zynga, probably the most important on-line game provider, drew interest of potential investors but also of general public to their business model. What the most interested people learned so far is that if Zynga had not changed their accounting...

  5. Project development and commercialization of on-line analysis systems

    International Nuclear Information System (INIS)

    Watt, J.S.

    1997-01-01

    A project team first in the Australian Atomic Energy Commission (AAEC) and since 1982 in CSIRO has developed many on-line analysis systems for the mineral and energy industries. The development of these projects has followed a common pattern of laboratory R and D, field trials, commercialisation and technology transfer. This successful pattern is illustrated using examples of the development of systems for the on-line analysis of mineral slurries, for determination of the ash content of coal on conveyors, and for determination of the flow rates of oil, water and gas in pipelines. The first two systems are licensed to Australian companies, Amdel Ltd and Mineral Control Instrumentation Ltd. Both systems are used by industry worldwide, and are the market leaders for radioisotope gauges in their application field. The third system, the multiphase flow meter, was licensed in 1997 to Kvaerner FSSL Ltd of Aberdeen. This meter has even greater potential than the other two systems for economic benefit from its used and for numbers of installations. The on-line analysis systems have been developed to increase the productivity of the Australian mineral and energy industries, and to provide economic benefit to Australia. The economic benefit sought is predominantly improved process control based on use of the instrument, rather than from its sale. Sales of instruments are significant, however, with about A$80 million from the analysis systems and their derivatives since the 1970s. Some of the issues associated with the development of the on-line analysis system are outlined

  6. On-Line Synthesis and Analysis by Mass Spectrometry

    Science.gov (United States)

    Bain, Ryan M.; Pulliam, Christopher J.; Raab, Shannon A.; Cooks, R. Graham

    2015-01-01

    In this laboratory experiment, students learn how to use ESI to accelerate chemical synthesis and to couple it with on-line mass spectrometry for structural analysis. The Hantzsch synthesis of symmetric 1,4-dihydropyridines is a classic example of a one-pot reaction in which multiple intermediates can serve to indicate the progress of the reaction…

  7. Specialization processes in on-line unsupervised learning

    NARCIS (Netherlands)

    Biehl, M.; Freking, A.; Reents, G.; Schlösser, E.

    1998-01-01

    From the recent analysis of supervised learning by on-line gradient descent in multilayered neural networks it is known that the necessary process of student specialization can be delayed significantly. We demonstrate that this phenomenon also occurs in various models of unsupervised learning. A

  8. A multi-reservoir based water-hydroenergy management model for identifying the risk horizon of regional resources-energy policy under uncertainties

    International Nuclear Information System (INIS)

    Zeng, X.T.; Zhang, S.J.; Feng, J.; Huang, G.H.; Li, Y.P.; Zhang, P.; Chen, J.P.; Li, K.L.

    2017-01-01

    Highlights: • A multi-reservoir system can handle water/energy deficit, flood and sediment damage. • A MWH model is developed for planning a water allocation and energy generation issue. • A mixed fuzzy-stochastic risk analysis method (MFSR) can handle uncertainties in MWH. • A hybrid MWH model can plan human-recourse-energy with a robust and effective manner. • Results can support adjusting water-energy policy to satisfy increasing demands. - Abstract: In this study, a multi-reservoir based water-hydroenergy management (MWH) model is developed for planning water allocation and hydroenergy generation (WAHG) under uncertainties. A mixed fuzzy-stochastic risk analysis method (MFSR) is introduced to handle objective and subjective uncertainties in MWH model, which can couple fuzzy credibility programming and risk management within a general two-stage context, with aim to reflect the infeasibility risks between expected targets and random second-stage recourse costs. The developed MWH model (embedded by MFSR method) can be applied to a practical study of WAHG issue in Jing River Basin (China), which encounters conflicts between human activity and resource/energy crisis. The construction of water-energy nexus (WEN) is built to reflect integrity of economic development and resource/energy conservation, as well as confronting natural and artificial damages such as water deficit, electricity insufficient, floodwater, high sedimentation deposition contemporarily. Meanwhile, the obtained results with various credibility levels and target-violated risk levels can support generating a robust plan associated with risk control for identification of the optimized water-allocation and hydroenergy-generation alternatives, as well as flood controls. Moreover, results can be beneficial for policymakers to discern the optimal water/sediment release routes, reservoirs’ storage variations (impacted by sediment deposition), electricity supply schedules and system benefit

  9. Modeling the Land Use/Cover Change in an Arid Region Oasis City Constrained by Water Resource and Environmental Policy Change using Cellular Automata Model

    Science.gov (United States)

    Hu, X.; Li, X.; Lu, L.

    2017-12-01

    Land use/cover change (LUCC) is an important subject in the research of global environmental change and sustainable development, while spatial simulation on land use/cover change is one of the key content of LUCC and is also difficult due to the complexity of the system. The cellular automata (CA) model had an irreplaceable role in simulating of land use/cover change process due to the powerful spatial computing power. However, the majority of current CA land use/cover models were binary-state model that could not provide more general information about the overall spatial pattern of land use/cover change. Here, a multi-state logistic-regression-based Markov cellular automata (MLRMCA) model and a multi-state artificial-neural-network-based Markov cellular automata (MANNMCA) model were developed and were used to simulate complex land use/cover evolutionary process in an arid region oasis city constrained by water resource and environmental policy change, the Zhangye city during the period of 1990-2010. The results indicated that the MANNMCA model was superior to MLRMCA model in simulated accuracy. These indicated that by combining the artificial neural network with CA could more effectively capture the complex relationships between the land use/cover change and a set of spatial variables. Although the MLRMCA model were also some advantages, the MANNMCA model was more appropriate for simulating complex land use/cover dynamics. The two proposed models were effective and reliable, and could reflect the spatial evolution of regional land use/cover changes. These have also potential implications for the impact assessment of water resources, ecological restoration, and the sustainable urban development in arid areas.

  10. PPD-QALY-an index for cost-effectiveness in orthopedics: providing essential information to both physicians and health care policy makers for appropriate allocation of medical resources.

    Science.gov (United States)

    Dougherty, Christopher P; Howard, Timothy

    2013-09-01

    Because of the increasing health care costs and the need for proper allocation of resources, it is important to ensure the best use of health benefits for sick and injured people of the population. An index or indicator is needed to help us quantify what is being spent so that comparisons with other options can be implemented. Cost-effective analysis seems to be well suited to provide this essential information to health care policy makers and those charged with distributing disability funds so that the proper allocation of resources can be achieved. There is currently no such index to show whether the benefits paid out are the most cost-effective. By comparing the quality-adjusted life year (QALY) of a treatment method to the disability an individual would experience, on the basis of lost wages as measure of disability, we provide decision makers more information for the basis of cost allocation in health care. To accomplish this, we describe a new term, the PPD-QALY (permanent partial disability-quality of life year). This term was developed to establish an index to which musculoskeletal care can be compared, to evaluate the cost-effectiveness of a treatment on the basis of the monetary value of the disability. This term serves to standardize the monetary value of an injury. Cost-effective analysis in arthroscopic surgery may prove to be a valuable asset in this role and to provide decision makers the information needed to determine the societal benefit from new arthroscopic procedures as they are developed and implemented.

  11. Analysis of human resources for health strategies and policies in 5 countries in Sub-Saharan Africa, in response to GFATM and PEPFAR-funded HIV-activities.

    Science.gov (United States)

    Cailhol, Johann; Craveiro, Isabel; Madede, Tavares; Makoa, Elsie; Mathole, Thubelihle; Parsons, Ann Neo; Van Leemput, Luc; Biesma, Regien; Brugha, Ruairi; Chilundo, Baltazar; Lehmann, Uta; Dussault, Gilles; Van Damme, Wim; Sanders, David

    2013-10-25

    Global Health Initiatives (GHIs), aiming at reducing the impact of specific diseases such as Human Immunodeficiency Virus (HIV), have flourished since 2000. Amongst these, PEPFAR and GFATM have provided a substantial amount of funding to countries affected by HIV, predominantly for delivery of antiretroviral therapy (ARV) and prevention strategies. Since the need for additional human resources for health (HRH) was not initially considered by GHIs, countries, to allow ARV scale-up, implemented short-term HRH strategies, adapted to GHI-funding conditionality. Such strategies differed from one country to another and slowly evolved to long-term HRH policies. The processes and content of HRH policy shifts in 5 countries in Sub-Saharan Africa were examined. A multi-country study was conducted from 2007 to 2011 in 5 countries (Angola, Burundi, Lesotho, Mozambique and South Africa), to assess the impact of GHIs on the health system, using a mixed methods design. This paper focuses on the impact of GFATM and PEPFAR on HRH policies. Qualitative data consisted of semi-structured interviews undertaken at national and sub-national levels and analysis of secondary data from national reports. Data were analysed in order to extract countries' responses to HRH challenges posed by implementation of HIV-related activities. Common themes across the 5 countries were selected and compared in light of each country context. In all countries successful ARV roll-out was observed, despite HRH shortages. This was a result of mostly short-term emergency response by GHI-funded Non-Governmental Organizations (NGOs) and to a lesser extent by governments, consisting of using and increasing available HRH for HIV tasks. As challenges and limits of short-term HRH strategies were revealed and HIV became a chronic disease, the 5 countries slowly implemented mid to long-term HRH strategies, such as formalisation of pilot initiatives, increase in HRH production and mitigation of internal migration of HRH

  12. Mentoring Narratives ON-LINE:Teaching the Principalship

    Directory of Open Access Journals (Sweden)

    Allison I. Griffith

    2002-05-01

    Full Text Available The need to develop new models for preparation of school administrators has been a prominent concern in educational discourse in the last decade. Having been criticized for the inadequate preparation of the school leadership cadre, academic departments responsible for training future school administrators have had to revisit their approaches and to reframe their teaching philosophies to ensure the readiness of their graduates for the challenges and complexities of school leadership. This article reports on the new model of principals' training that has been used in York University's Principals' Qualification Program (PQP from the late 1990s onward. One component of the program brings traditional case methodology into a computer-mediated/on-line environment. The on-line cases are narratives from the everyday lives of the Ontario school administrators who serve as mentors in the on-line environment. Situating our discussion within the context of the rapidly changing educational landscape of Ontario, we focus on the PQP model to explore experientially generated case narratives as one method for teaching and learning the work of the local school administrator. We focus particularly on the teaching and learning embedded in computer-mediated or on-line case narratives used in training teachers for school leadership. We argue that the complexities of school leadership—the social, cultural, relational, ethical and moral context of school leadership—can be taught effectively through the reflective processes of on-line case narratives. We seek to contribute to the ongoing dialogue on the potential of new pedagogies and new technologies to help prepare the competent and responsible leaders for tomorrow's schools.

  13. Automatic Delineation of On-Line Head-And-Neck Computed Tomography Images: Toward On-Line Adaptive Radiotherapy

    International Nuclear Information System (INIS)

    Zhang Tiezhi; Chi Yuwei; Meldolesi, Elisa; Yan Di

    2007-01-01

    Purpose: To develop and validate a fully automatic region-of-interest (ROI) delineation method for on-line adaptive radiotherapy. Methods and Materials: On-line adaptive radiotherapy requires a robust and automatic image segmentation method to delineate ROIs in on-line volumetric images. We have implemented an atlas-based image segmentation method to automatically delineate ROIs of head-and-neck helical computed tomography images. A total of 32 daily computed tomography images from 7 head-and-neck patients were delineated using this automatic image segmentation method. Manually drawn contours on the daily images were used as references in the evaluation of automatically delineated ROIs. Two methods were used in quantitative validation: (1) the dice similarity coefficient index, which indicates the overlapping ratio between the manually and automatically delineated ROIs; and (2) the distance transformation, which yields the distances between the manually and automatically delineated ROI surfaces. Results: Automatic segmentation showed agreement with manual contouring. For most ROIs, the dice similarity coefficient indexes were approximately 0.8. Similarly, the distance transformation evaluation results showed that the distances between the manually and automatically delineated ROI surfaces were mostly within 3 mm. The distances between two surfaces had a mean of 1 mm and standard deviation of <2 mm in most ROIs. Conclusion: With atlas-based image segmentation, it is feasible to automatically delineate ROIs on the head-and-neck helical computed tomography images in on-line adaptive treatments

  14. Instrument calibration reduction through on-line monitoring in the USA. Annex IV

    International Nuclear Information System (INIS)

    Hashemian, H.M.

    2008-01-01

    Nuclear power plants are required to calibrate important instruments once every fuel cycle. This requirement dates back more than 30 years, when commercial nuclear power plants began to operate. Based on calibration data accumulated over this period, it has been determined that the calibration of some instruments, such as pressure transmitters, do not drift enough to warrant calibration as often as once every fuel cycle. This fact, combined with human resources limitations and reduced maintenance budgets, has provided the motivation for the nuclear industry to develop new technologies for identifying drifting instruments during plant operation. Implementing these technologies allows calibration efforts to be focused on the instruments that have drifted out of tolerance, as opposed to current practice, which calls for calibration verification of almost all instruments every fuel cycle. To date, an array of technologies, referred to collectively as 'on-line calibration monitoring', has been developed to meet this objective. These technologies are based on identifying outlier sensors using techniques that compare a particular sensor's output to a calculated estimate of the actual process the sensor is measuring. If on-line monitoring data are collected during plant startup and/or shutdown periods as well as normal operation, the on-line monitoring approach can help verify the calibration of instruments over their entire operating range. Although on-line calibration monitoring is applicable to most sensors and can cover an entire instrument channel, the main application of this approach in nuclear power plants is currently for pressure transmitters (including level and flow transmitters). (author)

  15. NERI: On-Line Intelligent Self-Diagnostic Monitoring Systems

    Energy Technology Data Exchange (ETDEWEB)

    L. J. Bond; D. B. Jarrell; R. W. Gilbert

    2000-11-12

    This Nuclear Energy Research Initiative Project (NERI) project was started in September 1999. It is planned as a 3-year activity that will provide a proof-of-concept demonstration for novel prognostics capability that provides an on-line intelligent self-diagnostic monitoring system (SDMS) for possible use in next-generation nuclear power plants. Phase 1 of this project has designed and demonstrated this novel SDMS technology on a pilot-plant-scale service water system. An extensive series of trials is currently in progress that will test and, it is expected, validate the prognostic capabilities of this system. Advanced SDMS technology has the potential to provide on-line real-time monitoring and evaluation of passive and active systems, structures, and components, with performance evaluated against plant design criteria. This approach will significantly reduce the need, cost, and complexity of performing periodic surveillance to ascertain the condition of a power plant.

  16. On-line object feature extraction for multispectral scene representation

    Science.gov (United States)

    Ghassemian, Hassan; Landgrebe, David

    1988-01-01

    A new on-line unsupervised object-feature extraction method is presented that reduces the complexity and costs associated with the analysis of the multispectral image data and data transmission, storage, archival and distribution. The ambiguity in the object detection process can be reduced if the spatial dependencies, which exist among the adjacent pixels, are intelligently incorporated into the decision making process. The unity relation was defined that must exist among the pixels of an object. Automatic Multispectral Image Compaction Algorithm (AMICA) uses the within object pixel-feature gradient vector as a valuable contextual information to construct the object's features, which preserve the class separability information within the data. For on-line object extraction the path-hypothesis and the basic mathematical tools for its realization are introduced in terms of a specific similarity measure and adjacency relation. AMICA is applied to several sets of real image data, and the performance and reliability of features is evaluated.

  17. On-line Ramsey Numbers for Paths and Stars

    Directory of Open Access Journals (Sweden)

    Jaroslaw Grytczuk

    2008-08-01

    Full Text Available We study on-line version of size-Ramsey numbers of graphs defined via a game played between Builder and Painter: in one round Builder joins two vertices by an edge and Painter paints it red or blue. The goal of Builder is to force Painter to create a monochromatic copy of a fixed graph H in as few rounds as possible. The minimum number of rounds (assuming both players play perfectly is the on-line Ramsey number r(H of the graph H. We determine exact values of r(H for a few short paths and obtain a general upper bound r(Pn ≤ 4n-7. We also study asymmetric version of this parameter when one of the target graphs is a star Sn with n edges. We prove that r(Sn,H≤n ·e(H when H is any tree, cycle or clique.

  18. On-line chemistry monitoring for the secondary side

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    Babcock and Wilcox (B and W) has developed a computerized water chemistry data acquisition and management system for nuclear plant secondary coolant systems. The Integrated Water Chemistry Monitoring System (IWCMS) provides on-line monitoring of conditions and rapid trend analysis of sampled data. So far it has been installed at GPU Three Mile Island unit 1 and at Toledo Edison Davis-Besse. The IWCMS meets the following utility needs for monitoring power plant chemistry: control of chemistry conditions to minimize corrosion and extend component/system life; continuous analysis of data from on-line detectors and grab samples; expediting of transient recovery actions with trend, alarm and evaluation capability; provision for rapid sharing of useful operational chemistry information; concentration of attention on evaluation instead of data manipulation. The system is composed of three functional parts: data acquisition hardware; PC-based computer system and customised system software. (author)

  19. On-line Dynamic Security Assessment in Power Systems

    DEFF Research Database (Denmark)

    Weckesser, Johannes Tilman Gabriel

    The thesis concerns the development of tools and methods for on-line dynamic security assessment (DSA). In a future power system with low-dependence or even independence of fossil fuels, generation will be based to a large extent on noncontrollable renewable energy sources (RES), such as wind...... tools may no longer be feasible, since they are generally based on extensive off-line studies. A core component of an efficient on-line dynamic security assessment is a fast and reliable contingency screening. As part of this thesis a contingency screening method is developed and its performance...... is assessed on a set of test cases. The developed method reliably assesses first-swing transient angular stability of a power system in its current state with respect to a given set of contingencies. In order to ensure fast performance of the screening method, first a review of existing transient stability...

  20. On-Line Metrology with Conoscopic Holography: Beyond Triangulation

    Directory of Open Access Journals (Sweden)

    Ignacio Álvarez

    2009-09-01

    Full Text Available On-line non-contact surface inspection with high precision is still an open problem. Laser triangulation techniques are the most common solution for this kind of systems, but there exist fundamental limitations to their applicability when high precisions, long standoffs or large apertures are needed, and when there are difficult operating conditions. Other methods are, in general, not applicable in hostile environments or inadequate for on-line measurement. In this paper we review the latest research in Conoscopic Holography, an interferometric technique that has been applied successfully in this kind of applications, ranging from submicrometric roughness measurements, to long standoff sensors for surface defect detection in steel at high temperatures.

  1. Recovery Strategies in On-Line Service Failure

    OpenAIRE

    Ozuem, Wilson; Lancaster, Geoff

    2013-01-01

    Despite a proliferation of a number of studies on service failures and recovery in e-service settings, there is a paucity of knowledge of ways in which service failures and recovery practices are implemented in the fashion industry. Drawing on constructivist perspective, this study offers a new perspective on an effective relational mechanism that would bridge the rupture between consumers and companies particularly in the on-line fashion sector. The analysis adds to studies on service failur...

  2. Isocele I, the Orsay synchrocyclotron on-line separator

    International Nuclear Information System (INIS)

    Caruette, A.; Ferro, A.; Foucher, R.

    1976-01-01

    The main characteristics of the isotope separator Isocele 1 are described. This medium current separator was on line with the Orsay synchrocyclotron (155 MeV p, or 210 MeV 3 He) from March 1974 up to May 1975. Results obtained with different targets (Au, Bi, Er, Pt, Sn, Th) are summarized. They confirm the efficiency of medium current separators of this type [fr

  3. On-line Corrosion Monitoring in District Heating Systems

    DEFF Research Database (Denmark)

    Richter, Sonja; Thorarinsdottir, R.I.; Hilbert, Lisbeth Rischel

    2005-01-01

    The corrosion control in district heating systems is today performed primarily with control of the water quality. The corrosion rate is kept low by assuring low dissolved oxygen concentration, high pH and low conductivity. Corrosion failures can occur, e.g. as a result of unknown oxygen ingress......, precipitation of deposits or crevices. The authors describe methods used for on-line monitoring of corrosion, cover the complications and the main results of a Nordic project....

  4. Problem formulation, metrics, open government, and on-line collaboration

    Science.gov (United States)

    Ziegler, C. R.; Schofield, K.; Young, S.; Shaw, D.

    2010-12-01

    Problem formulation leading to effective environmental management, including synthesis and application of science by government agencies, may benefit from collaborative on-line environments. This is illustrated by two interconnected projects: 1) literature-based evidence tools that support causal assessment and problem formulation, and 2) development of output, outcome, and sustainability metrics for tracking environmental conditions. Specifically, peer-production mechanisms allow for global contribution to science-based causal evidence databases, and subsequent crowd-sourced development of causal networks supported by that evidence. In turn, science-based causal networks may inform problem formulation and selection of metrics or indicators to track environmental condition (or problem status). Selecting and developing metrics in a collaborative on-line environment may improve stakeholder buy-in, the explicit relevance of metrics to planning, and the ability to approach problem apportionment or accountability, and to define success or sustainability. Challenges include contribution governance, data-sharing incentives, linking on-line interfaces to data service providers, and the intersection of environmental science and social science. Degree of framework access and confidentiality may vary by group and/or individual, but may ultimately be geared at demonstrating connections between science and decision making and supporting a culture of open government, by fostering transparency, public engagement, and collaboration.

  5. Internet Teaching By Style: Profiling the On-line Professor

    Directory of Open Access Journals (Sweden)

    Sharon Strand

    2000-01-01

    Full Text Available The goal of this article is to offer the results of a pilot study which examined the personality type and teaching style preferences of faculty who elected to teach an on-line course. The article will present a description of personality assessments, including the Myers-Briggs Type Indicator (MBTI and Anthony Gregorc's Transaction Ability Inventory used to determine teaching tendencies and styles. In addition, a structured written questionnaire developed by the researchers was used to assess teacher satisfaction with worldwide web-based instruction. Utilizing the results of these psychological assessments, a preliminary analysis of the personal characteristics of college professors who chose to teach on line will be presented. This pilot study found that some preferred teaching styles may be more compatible with the dynamics of distance learning formats. By determining successful teaching styles for on-line courses, we can develop more effective faculty development programs to assist others in successfully transitioning into the cyber-teaching and learning environment.

  6. Characterizing chemical systems with on-line computers and graphics

    International Nuclear Information System (INIS)

    Frazer, J.W.; Rigdon, L.P.; Brand, H.R.; Pomernacki, C.L.

    1979-01-01

    Incorporating computers and graphics on-line to chemical experiments and processes opens up new opportunities for the study and control of complex systems. Systems having many variables can be characterized even when the variable interactions are nonlinear, and the system cannot a priori be represented by numerical methods and models. That is, large sets of accurate data can be rapidly acquired, then modeling and graphic techniques can be used to obtain partial interpretation plus design of further experimentation. The experimenter can thus comparatively quickly iterate between experimentation and modeling to obtain a final solution. We have designed and characterized a versatile computer-controlled apparatus for chemical research, which incorporates on-line instrumentation and graphics. It can be used to determine the mechanism of enzyme-induced reactions or to optimize analytical methods. The apparatus can also be operated as a pilot plant to design control strategies. On-line graphics were used to display conventional plots used by biochemists and three-dimensional response-surface plots

  7. Review of trigger and on-line processors at SLAC

    International Nuclear Information System (INIS)

    Lankford, A.J.

    1984-07-01

    The role of trigger and on-line processors in reducing data rates to manageable proportions in e + e - physics experiments is defined not by high physics or background rates, but by the large event sizes of the general-purpose detectors employed. The rate of e + e - annihilation is low, and backgrounds are not high; yet the number of physics processes which can be studied is vast and varied. This paper begins by briefly describing the role of trigger processors in the e + e - context. The usual flow of the trigger decision process is illustrated with selected examples of SLAC trigger processing. The features are mentioned of triggering at the SLC and the trigger processing plans of the two SLC detectors: The Mark II and the SLD. The most common on-line processors at SLAC, the BADC, the SLAC Scanner Processor, the SLAC FASTBUS Controller, and the VAX CAMAC Channel, are discussed. Uses of the 168/E, 3081/E, and FASTBUS VAX processors are mentioned. The manner in which these processors are interfaced and the function they serve on line is described. Finally, the accelerator control system for the SLC is outlined. This paper is a survey in nature, and hence, relies heavily upon references to previous publications for detailed description of work mentioned here. 27 references, 9 figures, 1 table

  8. A note on on-line Ramsey numbers for quadrilaterals

    Directory of Open Access Journals (Sweden)

    Joanna Cyman

    2014-01-01

    Full Text Available We consider on-line Ramsey numbers defined by a game played between two players, Builder and Painter. In each round Builder draws an the edge and Painter colors it either red or blue, as it appears. Builder's goal is to force Painter to create a monochromatic copy of a fixed graph \\(H\\ in as few rounds as possible. The minimum number of rounds (assuming both players play perfectly is the on-line Ramsey number \\(\\widetilde{r}(H\\ of the graph \\(H\\. An asymmetric version of the on-line Ramsey numbers \\(\\widetilde{r}(G,H\\ is defined accordingly. In 2005, Kurek and Ruciński computed \\(\\widetilde{r}(C_3\\. In this paper, we compute \\(\\widetilde{r}(C_4,C_k\\ for \\(3 \\le k \\le 7\\. Most of the results are based on computer algorithms but we obtain the exact value \\(\\widetilde{r}(C_4\\ and do so without the help of computer algorithms.

  9. On-line radiation teaching materials using IT technology

    International Nuclear Information System (INIS)

    Inoue, Hiroyoshi

    2005-01-01

    We developed the on-line radiation teaching materials using the Internet, in order to provide the teaching support materials of atomic power and radiation educations in on-school study, as well as to create the complementary study system in off-school study. The themes of teaching materials were selected from requests by teachers. In the case of an elementary school, the teaching material 'an environmental problem and atomic power' was created as the aggregate of each content for study without boundary between subjects. The teaching material 'medical treatment and radiation' was created for junior high school students to raise the individual knowledge. In the case of a high school, the teaching material nucleus and radiation' was prepared to supplement the physical study of students. The on-line teaching materials were tried to 300 junior high school and high school students, 68% of students answered that the teaching material is effective to understand atomic power and radiation, though 17% answered they were not effective. Although there are problems to prepare IT learning equipments and learning follow-up system in the material, it is suggested that the on-line teaching materials will provide the novel learning system including debates for the study. This method has no limitation of time and place. (author)

  10. Human resources for health planning and management in the Eastern Mediterranean region: facts, gaps and forward thinking for research and policy

    Directory of Open Access Journals (Sweden)

    Abdallah Ahmad

    2007-03-01

    Full Text Available Abstract Background The early decades of the 21st century are considered to be the era of human resources for health (HRH. The World Health Report (WHR 2006 launched the Health Workforce Decade (2006–2015, with high priority given for countries to develop effective workforce policies and strategies. In many countries in the Eastern Mediterranean Region (EMR, particularly those classified as Low and Low-Middle Income Countries (LMICs, the limited knowledge about the nature, scope, composition and needs of HRH is hindering health sector reform. This highlights an urgent need to understand the current reality of HRH in several EMR countries. The objectives of this paper are to: (1 lay out the facts on what we know about the HRH for EMR countries; (2 generate and interpret evidence on the relationship between HRH and health status indicators for LMICs and middle and high income countries (MHICs in the context of EMR; (3 identify and analyze the information gaps (i.e. what we do not know and (4 provide forward thinking by identifying priorities for research and policy. Methods The variables used in the analysis were: nurse and physician density, gross national income, poverty, female literacy, health expenditure, Infant Mortality Rate (IMR, Under 5 Mortality Rate (U5MR, Maternal Mortality Rate (MMR and Life Expectancy (LE. Univariate (charts, bivariate (Pearson correlation and multivariate analysis (linear regression was conducted using SPSS 14.0, besides a synthesis of HRH literature. Results Results demonstrate the significant disparities in physician and nurse densities within the EMR, particularly between LMICs and MHICs. Besides this, significant differences exist in health status indicators within the EMR. Results of the Pearson correlation revealed that physician and nurse density, as well as female literacy in EMR countries were significantly correlated with lower mortality rates and higher life expectancy. Results of the regression

  11. Impacts of imports, government policy and technology on future natural gas supply

    International Nuclear Information System (INIS)

    Allison, E.

    2009-01-01

    This presentation discussed the impacts of imports, government policy and technology on future natural gas supply. Specifically, it discussed projections of natural gas supply and demand; the potential impact of imports on United States natural gas supply; the potential impacts of government policy on natural gas supply and demand; and the impact of technological innovations on natural gas supply such as coalbed methane and methane hydrate. Specific government policies that were examined included the American Recovery and Reinvestment Act of 2009; the American Clean Energy and Security Act of 2009; and the Clean Energy Jobs and American Power Act of 2009. It was concluded that the United States demand for natural gas will expand and that the impact of pending clean energy legislation is unclear. In addition, each potential future resource will face constraints and new resources may come on line in the next 20 years. figs.

  12. Model identification and on-line implementation of optimal operation policies in thermal food processes

    OpenAIRE

    Arias Méndez, Ana Isabel

    2015-01-01

    The “2013-2014 Data & Trends of the European food and drink industry" report provides a comprehensive description of the food and beverage industry, the largest manufacturing sector in the EU. That report emphasises the consumer expectations as the driving force for in- dustrial innovation. Consumer expectations are classied in five axes: pleasure, health, physical, convenience and ethics. Although price remains a key criterion of most purchasing decisions, pleasure, conveni...

  13. BOOK REVIEW: ON-LINE EDUCATION: AN EMANCIPATING VISION

    Directory of Open Access Journals (Sweden)

    Reviewed by Dr. Abdullah KUZU

    2006-04-01

    Full Text Available ON-LINE EDUCATION: AN EMANCIPATING VISION Written by Margarita Victoria Gomez Publisher: Cortez Editora ISBN 85-249-1062-3 São Paulo, Brazil, July 2004. Reviewed by Ricardo Romo TORRES Manuel Moreno Castaneda Maria del Sol Orozco Aguirre Universidad de Guadalajara Virtual MEXICO http://www.udgvirtual.udg.mx "On-line Education " is a book that meets the challenge to present itself as an unfinished text. In addition to demanding an active participation of the reader, it requires a predisposition to complete it through an also inconclusive dialogue. Among its goals we can find the search for education networks that remain under constant reconstruction, maintaining the emancipative vision as an imperative for the reconfiguration, as a constituted tissue for the scaffolding of subjects who impress,imagine, think and have a will. The unfinished part is presented in the following paragraph: "Similar to Babel according to Borges, knowledge is the product of a hazard in which fiction is the universe and where, out of fear of its multiple combinations, individual texts constitute an unfinished tale. In this labyrinth-shaped universe, the mirror and the recurrence do not allow finding the way out" page 134. The sense of being of man within a planetary community is framed by the ontological condition of conclusiveness; the requirement of being more, however, as well. This more is guided by the need for dialogue with others in terms of the opening and maintaining an unconcluded dialogue. The idea of a web or network leads to an articulating demand within the context of the category of wholeness. Based on this category, we will be able to present a reticulum of concepts where we can find included the web, subjectivity, identity, experience, mediation and, of course, digital literacy. This reticulum results in a concept of identified education with a condensed arrival point to something that the author defines as 'the pedagogy of virtuality'. The author is

  14. In the Jungle of Astronomical On--line Data Services

    Science.gov (United States)

    Egret, D.

    The author tried to survive in the jungle of astronomical on--line data services. In order to find efficient answers to common scientific data retrieval requests, he had to collect many pieces of information, in order to formulate typical user scenarios, and try them against a number of different data bases, catalogue services, or information systems. He discovered soon how frustrating treasure coffers may be when their keys are not available, but he realized also that nice widgets and gadgets are of no help when the information is not there. And, before long, he knew he would have to navigate through several systems because no one was yet offering a general answer to all his questions. I will present examples of common user scenarios and show how they were tested against a number of services. I will propose some elements of classification which should help the end-user to evaluate how adequate the different services may be for providing satisfying answers to specific queries. For that, many aspects of the user interaction will be considered: documentation, access, query formulation, functionalities, qualification of the data, overall efficiency, etc. I will also suggest possible improvements to the present situation: the first of them being to encourage system managers to increase collaboration between one another, for the benefit of the whole astronomical community. The subjective review I will present, is based on publicly available astronomical on--line services from the U.S. and from Europe, most of which (excepting the newcomers) were described in ``Databases and On-Line Data in Astronomy", (Albrecht & Egret, eds, 1991): this includes databases (such as NED and Simbad ), catalog services ( StarCat , DIRA , XCatScan , etc.), and information systems ( ADS and ESIS ).

  15. Enhancing Learner Autonomy in an On-line Editing Programme

    Directory of Open Access Journals (Sweden)

    Hebe Wong

    2011-09-01

    Full Text Available Little (1999 argues that in formal educational contexts, “the basis of learner autonomy is acceptance of responsibility for one’s own learning” (p.11. An autonomous learner takes responsibility for various aspects of learning (Benson & Voller, 1997; Holec, 1981. This study examines how learner autonomy opportunities were provided at various stages of writing in an on-line editing programme for a group of electronic engineering students and how the students took charge of their language learning when receiving feedback on their technical writing. The impact on their own learning effectiveness of the decisions students made is also discussed.

  16. Efficient and Secure Comparison for On-Line Auctions

    DEFF Research Database (Denmark)

    Damgård, Ivan Bjerre; Krøigaard, Mikkel; Geisler, Martin Joakim

    2007-01-01

    We propose a protocol for secure comparison of integers based on homomorphic encryption. We also propose a homomorphic encryption scheme that can be used in our protocol and makes it more efficient than previous solutions. Our protocol is well-suited for application in on-line auctions, both...... with respect to functionality and performance. It minimizes the amount of information bidders need to send, and for comparison of 16 bit numbers with security based on 1024 bit RSA (executed by two parties), our implementation takes 0.28 seconds including all computation and communication. Using precomputation...

  17. NNDC [National Nuclear Data Center] on-line services documentation

    International Nuclear Information System (INIS)

    Dunford, C.L.; Burrows, T.W.; Tuli, J.K.

    1987-01-01

    This document summarizes and describes how to access the on-line services available from the National Nuclear Data Center (NNDC) located at Brookhaven National Laboratory. The services are available free of cost to US Department of Energy, its contractors and others who support the NNDC or supply data to the NNDC. Four of the center's data bases are now accessible to non-NNDC scientists via remote connection to the center's VAX 11/780. To use this service, you must have a terminal with access by either a telephone line or the PHYSNET network. A VT100 terminal or a terminal with VT-100 emulation is recommended but not required

  18. Power system state correction for on-line operation control

    International Nuclear Information System (INIS)

    Rahmanov, N.R.; Rahmanov, R.R.; Meshkini, B.

    2001-01-01

    The experience of power systems operation shows that the system functioning effectiveness basically is provided by its regime stabilization in frame of on-line control. It is determined that stabilization is attained by regime correction of controlled effects in a short period of time. In the paper there are shown algorithms of optimal effects selection on controlled energy-system parameters. Which are enough for eliminating the permissibility and economy of resume. There was shown an example of energy system active power correction algorithm, what permits to determine optimal values of power plants and power changing for covering extraordinary load deviations

  19. Core on-line monitoring and computerized procedures systems

    International Nuclear Information System (INIS)

    Gangloff, W.C.

    1986-01-01

    The availability of operating nuclear power plants has been affected significantly by the difficulty people have in coping with the complexity of the plants and the operating procedures. Two ways to use modern computer technology to ease the burden of coping are discussed in this paper, an on-line core monitoring system with predictive capability and a computerized procedures system using live plant data. These systems reduce human errors by presenting information rather than simply data, using the computer to manipulate the data, but leaving the decisions to the plant operator

  20. On-line portal imaging in clinical radiotherapy

    International Nuclear Information System (INIS)

    Lescrainier, J.

    1994-01-01

    The easier access of radiotherapy services to NMR imaging equipments allows an accurate assessment of the target volume and of critical organs to establish a treating radiotherapy plan. This treatment must be achieved in the best accurate conditions. Some centers improve quality control while doing a periodic checking. The microprocessors and the imaging soft wares allow to digitize the films to be able to improve electronically the contrast. Imaging systems for the specific radiotherapy control have appeared for several years. Their main advantage rests in an image obtaining on a video screen practically on-line (a few seconds). 35 refs., 3 figs

  1. On-line computing in a classified environment

    International Nuclear Information System (INIS)

    O'Callaghan, P.B.

    1982-01-01

    Westinghouse Hanford Company (WHC) recently developed a Department of Energy (DOE) approved real-time, on-line computer system to control nuclear material. The system simultaneously processes both classified and unclassified information. Implementation of this system required application of many security techniques. The system has a secure, but user friendly interface. Many software applications protect the integrity of the data base from malevolent or accidental errors. Programming practices ensure the integrity of the computer system software. The audit trail and the reports generation capability record user actions and status of the nuclear material inventory

  2. On-line chemical monitors in EDF NPP

    International Nuclear Information System (INIS)

    Doyen, J.

    1994-01-01

    Most corrosion that occurs in the circuits of a NPP is due: - either to inadequate conditioning; ammonia or morpholine levels are too low, sometimes too high, hydrazine level is too low compared to the air ingress levels, or -to the pollution of the water; for instance, sodium coming from the make-up water demineralization system or cooling water ingress, and oxygen coming from the air ingress to the condenser. At EDF, chemistry is mainly ensured by automatic on-line monitors (pH, conductivity, sodium, oxygen) rather than by extensive sampling and manual analyses. (author). 1 tab., 3 refs

  3. On-line system for investigation of atomic structure

    International Nuclear Information System (INIS)

    Amus'ya, M.Ya.; Chernysheva, L.V.

    1983-01-01

    A description of the on-line ATOM system is presented that enables to investigate the structure of atomic electron shells and their interactions with different scattering particles-electrons, positronse photons, mesons - with the use of computerized numerical solutions. The problem is stated along with mathematical description of atomic properties including theoretical and numerical models for each investigated physical process. The ATOM system structure is considered. The Hartree-Fock method is used to determine the wave functions of the ground and excited atomic states. The programs are written in the ALGOL langauge. Different atomic characteristics were possible to be calculated for the first time with an accuracy exceeding an experimental one

  4. Escapist Motives for Playing On-Line Games

    DEFF Research Database (Denmark)

    Sudzina, Frantisek; Razmerita, Liana

    2012-01-01

    Social games have become popular along with the tremendous growth of social networking sites, esp. Facebook. There is a gap in literature on what motivates people to play Facebook games. This paper studies social games usage behavior of students. We focus on escapist reasons, based on Warmelink...... of escapist motives for playing Facebook and other on-line games, we investigate how they are linked to demographic data such as: age, gender, place of origin, along with other social interactions patterns and social network usage behavior, current gaming status and an estimate of gaming time. According...

  5. The Hybrid Method for On-line Harmonic Analysis

    Directory of Open Access Journals (Sweden)

    KNEZEVIC, J. M.

    2011-08-01

    Full Text Available The novel hybrid method of the Discrete Fourier Transform (DFT and the Enhanced Phase-Locked Loop (EPLL has been presented. The original well-known methods and the Hybrid method have been analysed and tested in several simulations and experiments. The methods are implemented on the Digital Signal Processor and compared in a real time power quality application. Although it requires a bit higher computational effort, the Hybrid method compared to original methods shows advantages for on-line harmonic analysis.

  6. On-line Measurements of Settling Charateristics in Activated Sludge

    DEFF Research Database (Denmark)

    Rasmussen, Michael R.; Larsen, Torben

    1997-01-01

    An on-line settling column for measuring the dynamic variations of settling velocity of activated sludge has been developed. The settling column is automatic and self-cleansing insuring continuous and reliable measurements. The settling column was tested on sludge from a batch reactor where sucrose...... was added as an impulse to activated sludge. The continuous measurement of settling velocity revealed a highly dynamic response after the sucrose was added. The result were verified with simultaneous measurement of the initial settling rate. A 200 hour experiment showed variations in settling velocity......, which was not apparent in the DSVI (Diluted Sludge Volume Index)....

  7. Integrated on-line accelerator modeling at CEBAF

    International Nuclear Information System (INIS)

    Bowling, B.A.; Shoaee, H.; Van Zeijts, J.; Witherspoon, S.; Watson, W.

    1995-01-01

    An on-line accelerator modeling facility is currently under development at CEBAF. The model server, which is integrated with the EPICS control system, provides coupled and 2nd-order matrices for the entire accelerator, and forms the foundation for automated model- based control and diagnostic applications. Four types of machine models are provided, including design, golden or certified, live, and scratch or simulated model. Provisions are also made for the use of multiple lattice modeling programs such as DIMAD, PARMELA, and TLIE. Design and implementation details are discussed. 2 refs., 4 figs

  8. Italian energy policy

    International Nuclear Information System (INIS)

    1988-01-01

    This document discusses problems associated with Italian energy policy; economic and industrial development as it relates to that policy is covered. Specific areas covered are: (1) the basis of Italy's new energy policy; (2) energy demand; (3) five objectives; (4) the electrical power system; (5) proposed action; and (6) energy resources

  9. Complexity Triggered by Economic Globalisation— The Issue of On-Line Betting-Related Match Fixing

    Directory of Open Access Journals (Sweden)

    Wladimir Andreff

    2017-02-01

    Full Text Available Complexity in mainstream economics consists in high intermediary consumption of mathematics. A new approach to complexity economics dwells upon path-dependent global systems; their emergence and evolving organisation. The focus here is on the complexity of the real economic world due to globalisation. On-line betting related match-fixing is a case in point about which the article presents non-exhaustive empirical evidence and shows how it is analysed with the standard model of the economics of crime. There is no room for complexity in such an individualistic approach to corrupt behaviour applied to bet-related fixes. A more complex model is sketched based on interactions between a global (though underground market for fixes and the actual partly legal, partly illegal global sport betting market. These interactions exhibit how complex is the issue of combating betting-related match fixing. Reviewing those major policies envisaged for containing the latter—prohibition; sanctions; regulation; privatisation (betting rights—the article opts for a global ‘Sportbettobin’ tax on sport betting gains; in the same vein as the famous Tobin tax on international capital transfers. The novelty in this approach is a variable (increasing rate applied to increasing tranches of taxation (gains which should dry up the worst cases of on-line bettingrelated match fixing.

  10. On-Line Core Thermal-Hydraulic Model Improvement

    Energy Technology Data Exchange (ETDEWEB)

    In, Wang Kee; Chun, Tae Hyun; Oh, Dong Seok; Shin, Chang Hwan; Hwang, Dae Hyun; Seo, Kyung Won

    2007-02-15

    The objective of this project is to implement a fast-running 4-channel based code CETOP-D in an advanced reactor core protection calculator system(RCOPS). The part required for the on-line calculation of DNBR were extracted from the source of the CETOP-D code based on analysis of the CETOP-D code. The CETOP-D code was revised to maintain the input and output variables which are the same as in CPC DNBR module. Since the DNBR module performs a complex calculation, it is divided into sub-modules per major calculation step. The functional design requirements for the DNBR module is documented and the values of the database(DB) constants were decided. This project also developed a Fortran module(BEST) of the RCOPS Fortran Simulator and a computer code RCOPS-SDNBR to independently calculate DNBR. A test was also conducted to verify the functional design and DB of thermal-hydraulic model which is necessary to calculate the DNBR on-line in RCOPS. The DNBR margin is expected to increase by 2%-3% once the CETOP-D code is used to calculate the RCOPS DNBR. It should be noted that the final DNBR margin improvement could be determined in the future based on overall uncertainty analysis of the RCOPS.

  11. Project development and commercialisation of on-line analysis systems

    International Nuclear Information System (INIS)

    Watt, J.S.

    2000-01-01

    A project team first in the Australian Atomic Energy Commission (AAEC) and since 1982 in CSIRO has developed many on-line analysis systems for the mineral and energy industries. The development of these projects, usually lasting 7-10 years, has followed a common pattern of laboratory R and D, field trials, commercialisation and technology transfer. This successful pattern is illustrated using examples of the development of systems for the on-line analysis of mineral slurries, for determination of the ash content of coal on conveyors, and for determination of the flow rates of oil, water and gas in pipelines. The first two systems, licensed to Australian companies, are used world-wide. They are now the market leaders for radioisotope gauges in their application field. The third, the multiphase flow meter, was licensed in 1997 to an international company. This meter has even greater potential than the other two systems for economic benefit from its use and for numbers of installations. (author)

  12. On-line visual control of grasping movements.

    Science.gov (United States)

    Volcic, Robert; Domini, Fulvio

    2016-08-01

    Even though it is recognized that vision plays an important role in grasping movements, it is not yet fully understood how the visual feedback of the hand contributes to the on-line control. Visual feedback could be used to shape the posture of the hand and fingers, to adjust the trajectory of the moving hand, or a combination of both. Here, we used a dynamic perturbation method that altered the position of the visual feedback relative to the actual position of the thumb and index finger to virtually increase or decrease the visually sensed grip aperture. Subjects grasped objects in a virtual 3D environment with haptic feedback and with visual feedback provided by small virtual spheres anchored to the their unseen fingertips. We found that the effects of the visually perturbed grip aperture arose preeminently late in the movement when the hand was in the object's proximity. The on-line visual feedback assisted both the scaling of the grip aperture to properly conform it to the object's dimension and the transport of the hand to correctly position the digits on the object's surface. However, the extent of these compensatory adjustments was contingent on the viewing geometry. The visual control of the actual grip aperture was mainly observed when the final grasp axis orientation was approximately perpendicular to the viewing direction. On the contrary, when the final grasp axis was aligned with the viewing direction, the visual control was predominantly concerned with the guidance of the digit toward the visible final contact point.

  13. The NA48 on-line PC farm

    CERN Document Server

    Wittgen, M

    2001-01-01

    The NA48 experiment at the CERN SPS measures the direct CP violation parameter Re( epsilon '/z) in the neutral kaon system with an intended precision of 2*10/sup -4/. Thus, the data acquisition system has to handle peak rates up to 150 MByte/s during a 2.5 s beam burst and flat rates up to 20 MByte/s during on-line processing. The NA48 on-line PC farm includes 24 PentiumII-266 MHz PCs connected via switched fast ethernet network. This farm receives data from the detector systems and performs event building. Afterwards the data are transferred via an optical gigabit ethernet link to the NA48 central data recording system at CERN computer center. In addition, trigger and checking processes can be applied. The software on the farm is implemented as client/server applications and represents a highly flexible, fail safe, and scalable system. During data taking, in 1999, 100 TByte were collected, processed, and stored by the acquisition system with an overall efficiency of 99%. (5 refs).

  14. Polar On-Line Acquisition Relay and Transmission System (POLARATS)

    Energy Technology Data Exchange (ETDEWEB)

    Yuracko, K.

    2004-07-15

    POLARATS (Polar On-Line Acquisition Relay And Transmission System) is being developed by YAHSGS LLC (YAHSGS) and Oak Ridge National Laboratory (ORNL) to provide remote, unattended monitoring of environmental parameters under harsh environmental conditions. In particular, instrumental design and engineering is oriented towards protection of human health in the Arctic, and with the additional goal of advancing Arctic education and research. POLARATS will obtain and transmit environmental data from hardened monitoring devices deployed in locations important to understanding atmospheric and aquatic pollutant migration as it is biomagnified in Arctic food chains. An Internet- and personal computer (PC)-based educational module will provide real time sensor data, on-line educational content, and will be integrated with workbooks and textbooks for use in middle and high school science programs. The educational elements of POLARATS include an Internet-based educational module that will instruct students in the use of the data and how those data fit into changing Arctic environments and food chains. POLARATS will: (1) Enable students, members of the community, and scientific researchers to monitor local environmental conditions in real time over the Internet; and (2) Provide additional educational benefits through integration with middle- and high-school science curricula. Information will be relayed from POLARATS devices to classrooms and libraries along with custom-designed POLARATS teaching materials that will be integrated into existing curricula to enhance the educational benefits realized from the information obtained.

  15. Fully On-line Introductory Physics with a Lab

    Science.gov (United States)

    Schatz, Michael

    We describe the development and implementation of a college-level introductory physics (mechanics) course and laboratory that is suited for both on-campus and on-line environments. The course emphasizes a ``Your World is Your Lab'' approach whereby students first examine and capture on video (using cellphones) motion in their immediate surroundings, and then use free, open-source software both to extract data from the video and to apply physics principles to build models that describe, predict, and visualize the observations. Each student reports findings by creating a video lab report and posting it online; these video lab reports are then distributed to the rest of the class for peer review. In this talk, we will discuss the student and instructor experiences in courses offered to three distinct audiences in different venues: (1) a Massively Open On-line Course (MOOC) for off-campus participants, (2) a flipped/blended course for on-campus students, and, most recently, (3) a fully-online course for off-campus students.

  16. On-line Social Interactions and Executive Functions

    Directory of Open Access Journals (Sweden)

    Oscar eYbarra

    2012-04-01

    Full Text Available A successful social interaction requires fast, on-line, and active construction of an ever-changing mental-model of another’s person beliefs, expectations, emotions, and desires. It also requires the ability to inhibit inappropriate behaviors, problem-solve, take-turns, and pursue goals in a distraction-rich environment. All these tasks rely on executive functions (EF—working memory, attention/cognitive control, and inhibition. Executive functioning has long been viewed as relatively static. However, starting with recent reports of successful cognitive interventions, this view is changing and now EFs are seen as much more open to both short and long term training, warm-up, and exhaustion effects. Some of the most intriguing evidence comes from research showing how social interaction enhances performance on standard EF tests. Interestingly, the latest research indicates these EF benefits are selectively conferred by certain on-line, dynamic social interactions, which require participants to engage with another person and actively construct the model of their mind. We review this literature and highlight its connection with evolutionary and cultural theories emphasizing links between intelligence and social life.

  17. Utilities enticing customers to come on-line

    International Nuclear Information System (INIS)

    Anon

    2000-01-01

    The first tentative steps by electric utilities to offer customer services on-line is reported. While most of the on-line communications to date has been merely to present information about products and services, at least a few utilities, -- Newfoundland Power being one of them -- are now offering customers the opportunity to check on their account status, to make inquiries, and on a voluntary basis employees of the utility can receive their bills on the web. BC Hydro is even more advanced; it has offered a similar service since 1997. The option to pay bills at the BC Hydro website is coming shortly. U. S. utility companies are reported to be far more advanced in the use of the Internet; according to a study by Deloitte Consulting, U.S. utilities are advancing to the next stage wherein Web intermediaries will be offering 'shop bots' that do comparison shopping on behalf of a customer, including bidding for power on a customer's behalf at energy auctions, reverse auctions, where sellers are bidding for customers' services, and buyers clubs where customers join together to take advantage of volume buying power

  18. Development of new on-line statistical program for the Korean Society for Radiation Oncology.

    Science.gov (United States)

    Song, Si Yeol; Ahn, Seung Do; Chung, Weon Kuu; Shin, Kyung Hwan; Choi, Eun Kyung; Cho, Kwan Ho

    2015-06-01

    To develop new on-line statistical program for the Korean Society for Radiation Oncology (KOSRO) to collect and extract medical data in radiation oncology more efficiently. The statistical program is a web-based program. The directory was placed in a sub-folder of the homepage of KOSRO and its web address is http://www.kosro.or.kr/asda. The operating systems server is Linux and the webserver is the Apache HTTP server. For database (DB) server, MySQL is adopted and dedicated scripting language is the PHP. Each ID and password are controlled independently and all screen pages for data input or analysis are made to be friendly to users. Scroll-down menu is actively used for the convenience of user and the consistence of data analysis. Year of data is one of top categories and main topics include human resource, equipment, clinical statistics, specialized treatment and research achievement. Each topic or category has several subcategorized topics. Real-time on-line report of analysis is produced immediately after entering each data and the administrator is able to monitor status of data input of each hospital. Backup of data as spread sheets can be accessed by the administrator and be used for academic works by any members of the KOSRO. The new on-line statistical program was developed to collect data from nationwide departments of radiation oncology. Intuitive screen and consistent input structure are expected to promote entering data of member hospitals and annual statistics should be a cornerstone of advance in radiation oncology.

  19. Development of new on line statistical program for the Korean society for radiation oncology

    Energy Technology Data Exchange (ETDEWEB)

    Song, Si Yeol; Ahn, Seung Do; Choi, Eun Kyung [Dept. of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of); Chung, Weon Kuu [Dept. of Radiation Oncology, Kyung Hee University Hospital at Kangdong, Kyung Hee University School of Medicine, Seoul (Korea, Republic of); Shin, Kyung Hwan [Dept. of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul (Korea, Republic of); Cho, Kwan Ho [Dept. of Radiation Oncology, Proton Therapy Center, National Cancer Center Hospital, Goyang (Korea, Republic of)

    2015-06-15

    To develop new on-line statistical program for the Korean Society for Radiation Oncology (KOSRO) to collect and extract medical data in radiation oncology more efficiently. The statistical program is a web-based program. The directory was placed in a sub-folder of the homepage of KOSRO and its web address is http://www.kosro.or.kr/asda. The operating systems server is Linux and the webserver is the Apache HTTP server. For database (DB) server, MySQL is adopted and dedicated scripting language is the PHP. Each ID and password are controlled independently and all screen pages for data input or analysis are made to be friendly to users. Scroll-down menu is actively used for the convenience of user and the consistence of data analysis. Year of data is one of top categories and main topics include human resource, equipment, clinical statistics, specialized treatment and research achievement. Each topic or category has several subcategorized topics. Real-time on-line report of analysis is produced immediately after entering each data and the administrator is able to monitor status of data input of each hospital. Backup of data as spread sheets can be accessed by the administrator and be used for academic works by any members of the KOSRO. The new on-line statistical program was developed to collect data from nationwide departments of radiation oncology. Intuitive screen and consistent input structure are expected to promote entering data of member hospitals and annual statistics should be a cornerstone of advance in radiation oncology.

  20. Development of new on line statistical program for the Korean society for radiation oncology

    International Nuclear Information System (INIS)

    Song, Si Yeol; Ahn, Seung Do; Choi, Eun Kyung; Chung, Weon Kuu; Shin, Kyung Hwan; Cho, Kwan Ho

    2015-01-01

    To develop new on-line statistical program for the Korean Society for Radiation Oncology (KOSRO) to collect and extract medical data in radiation oncology more efficiently. The statistical program is a web-based program. The directory was placed in a sub-folder of the homepage of KOSRO and its web address is http://www.kosro.or.kr/asda. The operating systems server is Linux and the webserver is the Apache HTTP server. For database (DB) server, MySQL is adopted and dedicated scripting language is the PHP. Each ID and password are controlled independently and all screen pages for data input or analysis are made to be friendly to users. Scroll-down menu is actively used for the convenience of user and the consistence of data analysis. Year of data is one of top categories and main topics include human resource, equipment, clinical statistics, specialized treatment and research achievement. Each topic or category has several subcategorized topics. Real-time on-line report of analysis is produced immediately after entering each data and the administrator is able to monitor status of data input of each hospital. Backup of data as spread sheets can be accessed by the administrator and be used for academic works by any members of the KOSRO. The new on-line statistical program was developed to collect data from nationwide departments of radiation oncology. Intuitive screen and consistent input structure are expected to promote entering data of member hospitals and annual statistics should be a cornerstone of advance in radiation oncology

  1. FEDIX on-line information service: Design, develop, test, and implement, an on-line research and education information service

    Energy Technology Data Exchange (ETDEWEB)

    Rodman, J.A.

    1992-01-01

    The FEDIX Annual Status Report provides details regarding an on-line information project designed, developed and implemented by Federal Information Exchange, Inc., a diversified information services company. This document details the project design activities, summarizes the developmental phases of the project and describes the implementation activities generated to fulfill the project's objectives. The information contained in this document illustrates FIE's continuing commitment to serve as the link that facilitates the dissemination of federal information to the education community. This report reviews the project accomplishments and describes intended service enhancements.

  2. Role of targeted policies in mainstreaming renewable energy in a resource constrained electricity system: A case study of Karnataka electricity system in India

    International Nuclear Information System (INIS)

    Amrutha, A.A.; Balachandra, P.; Mathirajan, M.

    2017-01-01

    India is aggressively pursuing its renewable energy capacity expansion goals. Targeted policies such as Feed-in Tariff (FIT), Renewable Purchase Obligation (RPO) and Renewable Energy Certificate (REC) are introduced to stimulate renewable energy capacity expansion as well as generation. Currently, Indian power utilities treat RPO targets as a cost-burden, and therefore there is prevalence of non-compliance. Even other policies, such as FIT and RECs, in their present form, have failed to influence increase in renewable electricity supply. This has lead us to raise an important question whether these policies are adequate for building a cost-effective renewable energy-based low carbon electricity system for India. In this paper, we discuss the impact of above targeted policies in increasing the share of renewable electricity generation in the case of Karnataka State Electricity System. Various scenarios are developed and analysed using mixed-integer programming model to study the impacts. The results suggest that optimally managed FIT and REC schemes can provide opportunities for utilities to benefit from reduced costs. Overall, the above policies are inadequate, and introduction of market-based incentives, which expand the scope of trading in renewable energy certificates, are essential to achieve the desired objectives. - Highlights: • Analysing impacts of targeted energy policies in increasing renewable electricity share. • Scenario analyses are used to study impact on costs, targets, shortages and compliance. • Current policies are inadequate to ensure renewable energy utilization beyond targets. • Policies are necessary to incentivise compliance and penalise non-compliance.

  3. On line system monitoring and analysis for efficient maintenance management [Paper No.: I-10

    International Nuclear Information System (INIS)

    Verma, R.M.P.

    1981-01-01

    Continuously operating chemical plants and nuclear reactors with huge investments cannot afford unscheduled shut down, costly down time, undesired exposure of people to radiation and high cost of inventory. To obtain cost effectiveness in terms of increased plant availability with increased quality, safety and reliability of plant operations a good maintenance system is required. A preventive maintenance programme, though successful to a greater extent, has got the limitations of being based upon elapsed time, subjective approach or statistical data. Hence, maintenance action is mistimed. Preventive maintenance can become very effective if rational and scientific data on equipment under working conditions are available. It can be achieved through on-line predictive instruments like sound level and vibration analyzers, probologs, corrosmeters, strain gages, thermographic infrared sensors, on-line ferrographs, chromatographs, acoustic emission, eddy current ultrasonic and wireless sensors etc. Instruments help maintenance engineer to diagnose, inspect, monitor, and help in forecasting failures and scheduling the frequencies optimally for overhauls, replacements, lubrication etc. They are also helpful in establishing work load, manpower, resource planning and inventory control. This paper discusses real time computer based system as well as conventional instruments and techniques. (author)

  4. Minerals, lands, and geology for the common defence and general welfare, Volume 1, Before 1879 : A history of public lands, federal science and mapping policy, and development of mineral resources in the United States

    Science.gov (United States)

    Rabbitt, Mary C.

    1979-01-01

    This volume, the first of a four-volume study, is concerned with events in the United States before the establishment of the U.S. Geological Survey, during the years in which geology evolved as a science and began to influence economic development and national policy. Subsequent volumes continue the story but focus on the Survey and its role in the events and developments of later years. The method of analysis demonstrates that knowledge of the Earth and its history, processes, and resources has provided a basis for intelligent economic development; also that geologists very soon realized that uncontrolled development of the land and other natural resources could not continue, that some limitations must be made on man's use of the Earth. The Geological Survey was established when public awareness of the need for balance between development and conservation of our resources was becoming evident. That balance is even more necessary now and in the future for the "general welfare" and "common defence" of the Nation. We can be grateful for the wisdom of our Founding Fathers in providing for publicly supported studies in earth science and engineering by well-trained and motivated scientists and engineers. Such studies, undertaken objectively in the search for facts, can continue to be of great value in the formulation and execution of wise policies to protect our environment and to maintain that balance between development and conservation of the natural resources.

  5. The Task Manager for the LHCb On-Line Farm

    CERN Document Server

    Bonifazi, F; Carbone, A; Galli, D; Gregori, D; Marconi, U; Peco, G; Vagnoni, V

    2004-01-01

    The Task Manager is a utility to start, stop and list processes on the on-line farm. Each process started by the Task Manager has a string environment variable set, named UTGID (User defined unique Thread Group Identifier) which allows to identify the process. The Task Manager uses the UTGID to list the running processes and to identify the processes to be stopped. It has also the ability to start a process using a particular user name and to set the scheduler type and the priority for the process itself. The Task Manager package includes a Linux DIM server (tmSrv), four Linux command line DIM clients (tmStart, tmLs, tmKill and tmStop) and a JCOP (Joint Control Project) PVSS client.

  6. 3rd Computer Science On-line Conference

    CERN Document Server

    Senkerik, Roman; Oplatkova, Zuzana; Silhavy, Petr; Prokopova, Zdenka

    2014-01-01

    This book is based on the research papers presented in the 3rd Computer Science On-line Conference 2014 (CSOC 2014).   The conference is intended to provide an international forum for discussions on the latest high-quality research results in all areas related to Computer Science. The topics addressed are the theoretical aspects and applications of Artificial Intelligences, Computer Science, Informatics and Software Engineering.   The authors provide new approaches and methods to real-world problems, and in particular, exploratory research that describes novel approaches in their field. Particular emphasis is laid on modern trends in selected fields of interest. New algorithms or methods in a variety of fields are also presented.   This book is divided into three sections and covers topics including Artificial Intelligence, Computer Science and Software Engineering. Each section consists of new theoretical contributions and applications which can be used for the further development of knowledge of everybod...

  7. Systems for early damage detection and on-line diagnosis

    International Nuclear Information System (INIS)

    Wach, D.; Dio, W.H.; Schuette, A.

    1987-01-01

    Advanced microelectronics and computer technology allow to implement powerful and cost-effective systems. Comprehensive expert knowledge (knowledge base) is available and has been implemented in part in in-situ systems. Further developments to comprehensive on-line diagnosis systems will enhance effectivity further and will be available to the reactor operator as an early-warning system. Optimum and reliable provision of information to assess safety-related reactor systems in one of the basic requirements for the operator to be able to correctly assess the situation at any point of time and to settle for the correct actions to be taken in particular in deviations/incidents. (orig./DG) [de

  8. PHEBUS on-line aerosol monitor development test program

    International Nuclear Information System (INIS)

    Sprenger, M.H.; Pentecost, C.G.

    1992-03-01

    EG ampersand G Idaho, Inc. developed an on-line aerosol monitor (OLAM) for the French PHEBUS Fission Product Project. Part of the development was to manufacture and test an OLAM prototype. This report presents the results of the testing which determined the mechanical integrity of the monitor at operating temperature and pressure and performed a preliminary test of the optical system. A series of twenty different tests was conducted during the prototype testing sequence. Since no leaks were detected, the OLAM demonstrated that it could provide a pressure boundary at required test conditions. The optical and electrical system also proved its integrity by exceeding the design requirement of less than 105 optical signal drift during an actual two-hour test sequence

  9. On-line Monitoring of Instrumentation in Research Reactors

    International Nuclear Information System (INIS)

    2017-12-01

    This publication is the result of a benchmarking effort undertaken under the IAEA coordinated research project on improved instrumentation and control (I&C) maintenance techniques for research reactors. It lays the foundation for implementation of on-line monitoring (OLM) techniques and establishment of the validity of those for improved maintenance practices in research reactors for a number of applications such as change to condition based calibration, performance monitoring of process instrumentation systems, detection of process anomalies and to distinguish between process problems/effects and instrumentation/sensor issues. The techniques and guidance embodied in this publication will serve the research reactor community in providing the technical foundation for implementation of OLM techniques. It is intended to be used by Member States to implement I&C maintenance and to improve performance of research reactors.

  10. Issues for Bringing Electron Beam Irradiators On-Line

    Energy Technology Data Exchange (ETDEWEB)

    Kaye, R.J.; Turman, B.N.

    1999-04-20

    Irradiation of red meat and poultry has been approved by the U.S. FDA, and the U.S. Department of Agriculture's rule for processing red meat is out for comment. Looking beyond the current issues of packaging materials, labeling, and consumer acceptance, this paper reviews the next step of implementation and how to remove, or at least reduce, the barriers to utilization. Polls of the user community identified their requirements for electron beam or x-ray processing of meat or poultry and their concerns about implementation for on-line processing. These needs and issues are compared to the capabilities of the accelerator industry. The critical issues of beam utilization and dose uniformity, factors affecting floor space requirements, and treatment costs are examined.

  11. On-line control of the nonlinear dynamics for synchrotrons

    Science.gov (United States)

    Bengtsson, J.; Martin, I. P. S.; Rowland, J. H.; Bartolini, R.

    2015-07-01

    We propose a simple approach to the on-line control of the nonlinear dynamics in storage rings, based on compensation of the nonlinear resonance driving terms using beam losses as the main indicator of the strength of a resonance. The correction scheme is built on the analysis of the resonance driving terms in first perturbative order and on the possibility of using independent power supplies in the sextupole magnets, which is nowadays present in many synchrotron light sources. Such freedom allows the definition of "smart sextupole knobs" attacking each resonance separately. The compensation scheme has been tested at the Diamond light source and proved to be effective in opening up the betatron tune space, resonance free, available to the electron beam and to improve the beam lifetime.

  12. On-line control of the nonlinear dynamics for synchrotrons

    Directory of Open Access Journals (Sweden)

    J. Bengtsson

    2015-07-01

    Full Text Available We propose a simple approach to the on-line control of the nonlinear dynamics in storage rings, based on compensation of the nonlinear resonance driving terms using beam losses as the main indicator of the strength of a resonance. The correction scheme is built on the analysis of the resonance driving terms in first perturbative order and on the possibility of using independent power supplies in the sextupole magnets, which is nowadays present in many synchrotron light sources. Such freedom allows the definition of “smart sextupole knobs” attacking each resonance separately. The compensation scheme has been tested at the Diamond light source and proved to be effective in opening up the betatron tune space, resonance free, available to the electron beam and to improve the beam lifetime.

  13. On-line determination of moisture in coal and coke

    International Nuclear Information System (INIS)

    Cutmore, N.G.; Sowerby, B.D.

    1987-01-01

    The CSIRO Division of Mineral Engineering is developing various techniques for the on-line determination of moisture in coal and coke, and some instruments are now commercially available. These techniques permit accurate and rapid determination of moisture in materials directly on conveyor belts or in bins. The most promising techniques for direct on-belt measurement of moisture in coal are capacitance and microwave transmission. A non-contacting under-belt capacitance and gamma-ray backscatter technique has determined moisture in coal to better than 0.5 wt% in field tests. CSIRO is developing a fast neutron and gamma-ray transmission technique, which is proving very accurate in laboratory tests. This technique overcomes many of the limitations of thermal neutrons moisture gauges

  14. On-line control of nuclear fuel reprocessing

    International Nuclear Information System (INIS)

    Parus, I.; Kierzek, J.; Zoltowski, T.

    1977-01-01

    The development trends in the field of chemical processes control and the present state of the development of continuous composition analysers has been described. On this background the peculiarities of on-line control methods for spent nuclear fuel reprocessing have been discussed. The measuring methods for direct and indirect determination of chemical composition and nuclear safety are reviewed in detail. The review comprises such methods as: measurement of α, γ and neutron radiation emitted both by nuclides present in technological solutions and using external sources of different radiation, X-ray fluorescence, measurements of physicochemical parameters connected with the composition (pH, density, electrical conductivity), polarography and spectrophotometry. At the end of this review some new trends in process control based on dynamic process models have been presented. (author)

  15. On-line monitoring system for utility boiler diagnostics

    International Nuclear Information System (INIS)

    Radovanovic, P.M.; Afgan, N.H.; Caralho, M.G.

    1997-01-01

    The paper deals with the new developed modular type Monitoring System for Utility Boiler Diagnostics. Each module is intended to assess the specific process and can be used as a stand alone application. Four modules are developed, namely: LTC - module for the on-line monitoring of parameters related to the life-time consumption of selected boiler components; TRD - module for the tube rupture detection by the position and working fluid Ieakage quantity; FAM - module for the boiler surfaces fouling (slagging) assessment and FLAP - module for visualization of the boiler furnace flame position. All four modules are tested on respective pilot plants built oil the 200 and 300 MWe utility boilers. Monitoring System is commercially available and can be realized in any combination of its modules depending on demands induced by the operational problems of specific boiler. Further development of Monitoring System is performed in accordance with the respective EU project on development of Boiler Expert System. (Author)

  16. BCal: an on-line Bayesian radiocarbon calibration tool

    Directory of Open Access Journals (Sweden)

    Caitlin E. Buck

    1999-09-01

    Full Text Available In this paper we describe newly launched software for on-line Bayesian calibration of archaeological radiocarbon determinations. The software is known as BCal and we invite members of the world-wide archaeological research community to use it should they so wish. All that is required to gain access to the software is a computer connected to the Internet with a modern World-wide Web browser (of the sort you are probably using to read this. BCal does not require access to any additional 'Plug-ins' on your machine. Since the computations needed to obtain the calibrations are undertaken on the BCal server, if you have enough computer power to run your World-wide Web browser you have enough power to use BCal.

  17. On-line monitoring system for I-131 manufacturing labs

    International Nuclear Information System (INIS)

    Osovizky, A.; Malamud, Y.; Paran, Y.; Tal, N.; Turgeman, S.; Weinstein, M.

    1997-01-01

    An on-line monitoring and safety system has been installed in a lab for manufacturing 1-131 capsules for nuclear medicine use. Production of up to 100mCi batches is performed in shielded glove boxes. The safety system is based on a unique, 'Medi SMARTS' system (Medical Survey Mapping Automatic Radiation Tracing System), that collects continuously the radiation measurements for processing, display, and storage for future retrieval. Radiation is measured by GM tubes, data is transferred to a data processing unit, and then via a RS-485 communication line to a computer. In addition to the operational advantages and radiation levels storage, the system is being evaluated for the purpose of identifying risky stages in the process. (authors)

  18. Welding studs detection based on line structured light

    Science.gov (United States)

    Geng, Lei; Wang, Jia; Wang, Wen; Xiao, Zhitao

    2018-01-01

    The quality of welding studs is significant for installation and localization of components of car in the process of automobile general assembly. A welding stud detection method based on line structured light is proposed. Firstly, the adaptive threshold is designed to calculate the binary images. Then, the light stripes of the image are extracted after skeleton line extraction and morphological filtering. The direction vector of the main light stripe is calculated using the length of the light stripe. Finally, the gray projections along the orientation of the main light stripe and the vertical orientation of the main light stripe are computed to obtain curves of gray projection, which are used to detect the studs. Experimental results demonstrate that the error rate of proposed method is lower than 0.1%, which is applied for automobile manufacturing.

  19. The Monitor System for the LHCb on-line farm

    CERN Document Server

    Bonifazi, F; Carbone, A; Galli, D; Gregori, D; Marconi, U; Peco, G; Vagnoni, V

    2005-01-01

    The aim of the LHCb on-line farm Monitor System is to keep under control all the working indicators which are relevant for the farm operation, and to set the appropriate alarms whenever an error or a critical condition comes up. Since the most stressing tasks of the farm are the data transfer and processing, relevant indicators includes the CPU and the memory load of the system, the network interface and the TCP/IP stack parameters, the rates of the interrupts raised by the network interface card and the detailed status of the running processes. The monitoring of computers’ physical conditions (temperatures, fan speeds and motherboard voltages) are the subject of a separate technical note, since they are accessed in a different way, by using the IPMI protocol.

  20. An on-line advanced plant simulator (OLAPS)

    International Nuclear Information System (INIS)

    Samuels, J.W.

    1989-01-01

    A PC based on-line advanced plant simulator (OLAPS) for high quality simulations of Portland General Electric's Trojan Nuclear Facility is presented. OLAPS is designed to simulate the thermal-hydraulics of the primary system including core, steam generators, pumps, piping and pressurizer. The simulations are based on a five equation model that has two mass equations, two energy equations, two energy equations, and one momentum equation with a drift flux model to provide closure. A regionwise point reactor kinetics model is used to model the neutron kinetics in the core. The conservation equations, constitutive models and the numerical methods used to solve them are described. OLAPS results are compared with data from chapter 15 of the Trojan Nuclear Facility's final safety analysis report

  1. WMI2, the student's on-line symbolic calculator

    Science.gov (United States)

    Kovács, Zoltán

    2011-06-01

    Student activities focused on discovering mathematics play an important role in the teaching and learning process. WebMathematics Interactive (WMI2) was developed to offer a fast and user-friendly on-line web interface to enhance the quality of both theoretical and applied mathematics courses. For the teacher, in the classroom, it provides immediate numerical computations, algebraic manipulations and graphical representations. For our students, WMI2 provides a unique classroom experience in their own Hungarian language that generates various mathematical representations. At home our students have a support system to help them explore mathematical concepts, test their mathematical knowledge and to assist them in their problem solving. WMI2 has been under continuous development since 2002 and has been in classroom use since 2007. It is freely available in 10 languages.

  2. On-line corrosion monitoring in district heating systems

    DEFF Research Database (Denmark)

    Richter, Sonja; Thorarinsdottir, R.I.; Hilbert, Lisbeth Rischel

    2004-01-01

    Traditionally corrosion monitoring in district heating systems has been performed offline via weight loss coupons. These measurements give information about the past and not the present situation and require long exposure time (weeks or months). The good quality of district heating medium makes...... corrosion monitoring a challenge. Under normal conditions the pH is high (app. 9), conductivity is low (app. 10-200 µS/cm) and the concentration of dissolved oxygen is negligible. The low corrosion rates (in the order of µm/y) are difficult to measure and furthermore, factors such as hydrogen sulphide......), Electrochemical Noise (EN) and Zero Resistance Ammetry (ZRA). Electrochemical Resistance (ER) has also been used to measure corrosion. The method traditionally only measures corrosion off-line but with newly developed high-sensitive ER technique developed by MetriCorr in Denmark, on-line monitoring is possible...

  3. Fast and sensitive methods for on-line anomaly detection

    International Nuclear Information System (INIS)

    Hoogenboom, J.E.; Hagen van der, T.H.J.J.; Ciftcioglu, O.

    1989-01-01

    This paper discusses methods for anomaly detection based on comparison of signal values in time domain with predictions from an autoregressive model of the signal. As the calculation of the signal prediction value needs only a small number of operations, these methods are suitable for on-line applications. Three different methods for tests on anomalies are introduced and their advantages and disadvantages are discussed. Their performance is demonstrated on an artificially generated signal containing two different types of anomalies and on signals of an actual nuclear reactor under different operating conditions. Anomalies resulting a 10-20% change in standard deviation of the residual noise signal could be detected within 10 seconds with a negligibly low probability of false alarms

  4. Issues for Bringing Electron Beam Irradiators On-Line

    International Nuclear Information System (INIS)

    Kaye, R.J.; Turman, B.N.

    1999-01-01

    Irradiation of red meat and poultry has been approved by the U.S. FDA, and the U.S. Department of Agriculture's rule for processing red meat is out for comment. Looking beyond the current issues of packaging materials, labeling, and consumer acceptance, this paper reviews the next step of implementation and how to remove, or at least reduce, the barriers to utilization. Polls of the user community identified their requirements for electron beam or x-ray processing of meat or poultry and their concerns about implementation for on-line processing. These needs and issues are compared to the capabilities of the accelerator industry. The critical issues of beam utilization and dose uniformity, factors affecting floor space requirements, and treatment costs are examined

  5. A versatile apparatus for on-line emission channeling experiments

    CERN Document Server

    da Silva, Manuel Ribeiro; Correia, João Guilherme; Amorim, Lígia Marina; Pereira, Lino Miguel da Costa

    2013-01-01

    The concept and functionality of an apparatus dedicated to emission channeling experiments using short-lived isotopes on-line at ISOLDE/CERN is described. The setup is assembled in two functional blocks - (a) base stand including beam collimation, implantation and measurement chamber, cryogenic extension, and vacuum control system and - (b) Panmure goniometer extension including maneuvering cradle and sample heating furnace. This setup allows for in situ implantation and sample analysis in the as-implanted state and upon cooling down to 50 K and during annealing up to 1200 K. The functionality of the setup will be illustrated with the example of establishing the lattice location of $^{56}$Mn probes implanted into GaAs.

  6. PHENIX On-Line Distributed Computing System Architecture

    International Nuclear Information System (INIS)

    Desmond, Edmond; Haggerty, John; Kehayias, Hyon Joo; Purschke, Martin L.; Witzig, Chris; Kozlowski, Thomas

    1997-01-01

    PHENIX is one of the two large experiments at the Relativistic Heavy Ion Collider (RHIC) currently under construction at Brookhaven National Laboratory. The detector consists of 11 sub-detectors, that are further subdivided into 29 units (''granules'') that can be operated independently, which includes simultaneous data taking with independent data streams and independent triggers. The detector has 250,000 channels and is read out by front end modules, where the data is buffered in a pipeline while awaiting the level trigger decision. Zero suppression and calibration is done after the level accept in custom built data collection modules (DCMs) with DSPs before the data is sent to an event builder (design throughput of 2 Gb/sec) and higher level triggers. The On-line Computing Systems Group (ONCS) has two responsibilities. Firstly it is responsible for receiving the data from the event builder, routing it through a network of workstations to consumer processes and archiving it at a data rate of 20 MB/sec. Secondly it is also responsible for the overall configuration, control and operation of the detector and data acquisition chain, which comprises the software integration for several thousand custom built hardware modules. The software must furthermore support the independent operation of the above mentioned granules, which includes the coordination of processes that run in 60-100 VME processors and workstations. ONOS has adapted the Shlaer- Mellor Object Oriented Methodology for the design of the top layer software. CORBA is used as communication layer between the distributed objects, which are implemented as asynchronous finite state machines. We will give an overview of the PHENIX online system with the main focus on the system architecture, software components and integration tasks of the On-line Computing group ONCS and report on the status of the current prototypes

  7. Progress and performance of on-line analyzers of coal

    International Nuclear Information System (INIS)

    Spencer, C.M.; Brown, D.R.; Gozani, T.; Bozorgmanesh, H.; Bernatowicz, H.; Tassicker, O.J.; Karlson, F.

    1982-01-01

    This paper describes the past year's progress in the laboratory testing of the most comprehensive Nucoalyzer, the CONAC, and the performance of a Nucoalyzer-Sulfurmeter in special field tests. Previous papers and presentations provide more detailed background information. The near real-time analysis provided by a Nucoalyzer can be used in a variety of strategies to optimize efficiency of coal use. Nucoalyzers can be used to monitor coal deliveries and achieve uniformity in coal storage and recovery. In a coal cleaning plant, on-line analysis with a Nucoalyzer can lead to optimum Btu recovery while meeting specifications for the washed coal. A Nucoalyzer can monitor the blending of different coals to maintain a key cosntituent such as sulfur below a specified level, or can predict sulfur dioxide emissions, allowing feed-forward control to gas scrubbers and precipitators. Variability in coal feed to the boiler can lead to gross changes in thermodynamic efficiency in combustion. In addition, fouling and slagging incidents due to poor coal quality cause costly boiler shutdowns and maintenance. Nucoalyzer monitoring of key constituents and Btu in the coal feed allows operators to adjust boiler parameters for increased efficiency. To summarize, the primary advantages of Nucoalyzers relate to their ability to quickly identify changes in coal composition so that adjustments can be made in a timely manner to accommodate these changes in the process being monitored. Nucoalyzers are the only instruments available that can monitor the coal (for ash, Btu, sulfur, etc.) on-line and provide real-time continuous results. One Nucoalyzer is already working in the field, and by the time of the next Symposium we will have had performance reports on two more

  8. On-line chemical sensors for applications in fast reactors

    International Nuclear Information System (INIS)

    Jayaraman, V.

    2015-01-01

    Hydrogen sensors are essential components of fast reactor sodium circuits. These sensors are needed in fast reactors for the immediate detection of any steam leak into sodium during reactor operation which can lead to failure of steam generator. Depending on the operating power of the reactor, sodium-water reaction results in either an increase in dissolved hydrogen level in sodium or an increase in hydrogen content of argon cover gas used above sodium coolant. Hence, on-line monitoring of hydrogen continuously in sodium and cover circuits helps in detection of any steam leak. In the event of accidental leak of high temperature sodium, it reacts with oxygen and moisture in air leading to sodium fires. These fires produce sodium aerosol containing oxides of sodium (Na 2 O and Na 2 O 2 ) and NaOH. For early detection of sodium fires, sensor systems based on sodium ionization detector, pH measurement and modulation of conductivity of graphite films are known in the literature. This presentation deals with the development of on-line sensors for these two applications. A diffusion based sensor using a thin walled nickel coil at 773 K and a sensitive thermal conductivity detector (TCD) has been developed for monitoring hydrogen levels in argon cover gas. This sensor has a lower detection limit of 30 ppm of hydrogen in argon. To extend the detection limit of the sensor, a surface conductivity based sensor has been developed which makes use of a thin film of semi-conducting tin oxide. Integration of this sensor with the TCD, can extend the lower detection limit to 2 ppm of hydrogen in cover gas. Electrochemical sensor based on sodium-beta-alumina has been designed, fabricated and its performance in laboratory and industrial environment was evaluated. This paper presents the logical development of these sensors highlighting their merits and limitations

  9. [Healthy pharmaceutical policy].

    Science.gov (United States)

    González Pier, Eduardo

    2008-01-01

    Today, the pharmaceutical industry is experiencing a profound transition. Globalization and technological advancement represent the principal pressures for change in the market, where it is increasingly more difficult for this type of industry to efficiently recoup the growing cost of innovation. Mexico needs to analyze the policy implications of these change factors and promote, in the pharmaceutical market, policies that maximize health gains on invested resources. Pharmaceutical policy offers a rare example for a complementary approach between a sound health policy and an efficient economic policy; that is, a "healthy pharmaceutical policy."

  10. Determination of anions with an on-line capillary electrophoresis method; Anionien on-line maeaeritys kapillaarielektroforeesilla - MPKT 10

    Energy Technology Data Exchange (ETDEWEB)

    Siren, H.; Saerme, T.; Kotiaho, T.; Hiissa, T.; Savolahti, P.; Komppa, V. [VTT Chemical Technology, Espoo (Finland)

    1998-12-31

    The aim of the study was to set-up an on-line capillary electrophoresis method for determination of anions in process waters of pulp and paper industry with exporting the results to the process control system of the mill. The quantification is important, since it will give information about the possible causes of precipitation. In recent years, the capillary electrophoresis (CE) due to its high separation efficiency has been shown as a method to take into consideration when analyzing chemical species ranging from small inorganic anions to different macromolecules. Many compounds are not easily detected in their native state, why analysis methods must be developed to improve their detection. Especially, small inorganic and organic anions which do not have chromophores are not sensitive enough for direct-UV detection. In such analyses the anions are mostly detected with indirect-UV technique. Capillary electrophoresis instruments are used to analyze samples in off-line, which seldom represent the situation in process. Therefore, on-line instrument technology with autoanalyzing settings will be needed in quality control. The development of a fully automatic capillary electrophoresis system is underway in co-operation with KCL (The Finnish Pulp and Paper Research Institute). In our research, we have first concentrated on the determination of sulphate in waters of paper industry. The method used for detection of sulphate is based on indirect-UV detection with CE, where the background electrolyte (BGE) is an absorbing mixture of secondary amines. The whole procedure for quantification of sulphate is performed within 15 minutes, after which a new sample is analyzed automatically. The only sample pretreatment is filtration, which is necessary before analysis. The concentrations of sulphate in process waters tested were between 300 and 800 ppm. Our tests show that a simultaneous determination of chloride, sulphate, nitrate, nitrite, sulphite, carbonate and oxalate is also

  11. Equity and globalisation. On the necessity of equitable, sustainable global energy and resource policies; Gerechtigkeit und Globalisierung. Zur Notwendigkeit einer gerechten und nachhaltigen globalen Energie- und Ressourcenpolitik

    Energy Technology Data Exchange (ETDEWEB)

    Metzler, Anja

    2009-01-15

    The trend towards globalisation is steadily increasing and, whether directly or indirectly, gaining an influence on more and more areas of our lives. At the same time, more and more negative effects of human activities attending the globalisation process are becoming apparent, especially for poor populations, but also for future generations. One essential trait of globalisation is that no-one can flee from it - or, to be more precise, from the negative impact of the deeds done in its name. Globalisation therefore poses a global-scale equity problem. This can be demonstrated with particular clarity by reference to current global energy and resource policies. The foremost intent of this thesis therefore is to search for a more equitable and sustainable kind of globalisation than the one being practised at present. As we can learn from the political philosophy of international relations, this primarily requires an internationally binding code of behaviour or regulatory framework. Otherwise, as our present reality teaches us, whatever efforts are made, the outcome will be extremely meagre. This kind of commitment has been demanded on many occasions in the past. However, where it has been codified to date, this has largely only been in the form of inter-country peace orders. The most prominent writings to this end are those of John Rawls. However, theories such as his are no longer commensurate with the complexity of today's globalisation process. The author of the present dissertation therefore addresses the better known of the few approaches that go beyond Rawl's thinking, some of which evolved directly from a critical study of his writings. She deliberately also reviews some of the lesser known works. Based on a critical examination of the practicality of these approaches the author presents a draft for a binding global regulatory framework for the environment, economy and peace. [German] Globalisierungstendenzen nehmen immer staerker zu und beeinflussen

  12. Educação on-line em contabilidade: propensão e aspectos curriculares On-line accounting education: tendency and curriculum aspects

    Directory of Open Access Journals (Sweden)

    Edgard B. Cornachione Jr

    2007-12-01

    ão dos estudantes em participar de cursos on-line. Implicações para as dimensões acadêmicas e profissionais, assim como sugestões para futuras pesquisas são também apresentadas.Based on business education literature, findings from human resource development scholars, and considering educational and training needs in the workplace, this study focuses on analyzing executive students' (working adults students metacognition and tendency to attend on-line MBA courses in accounting (mainly Accounting and related subjects, and whether specific content areas can be related to this phenomenon. The increasing offer of on-line courses, based on the flexibility and adaptability granted by this education mode, reinforces the relevance of understanding the factors that influence tendencies towards students' participation. According to the 2007 Brazilian Distance Education Statistical Yearbook, one out of 80 Brazilian students relied on distance education in 2006. About 2,279,000 students enrolled in various types (e.g., accredited programs, corporate education of 889 distance courses (accredited by the Ministry of Education and State Education Councils. These figures confirm the relevance of examining this topic. The sample involved 189 graduate students enrolled in a top-ranked faceto- face Brazilian accounting MBA program, offered by a renowned Brazilian education and research institution (Institute of Accounting, Actuarial and Financial Research Foundation - FIPECAFI, an organization that supports the Department of Accounting and Actuarial Science at FEA/USP. Besides descriptive statistical analysis, studies and correlation tests, comparison of means and cluster analyses were developed to support the discussion and answer the proposed research questions. In general, findings support the assumption that the course content plays a significant role in terms of students' tendency towards on-line courses. Implications for academic and professional dimensions are also presented

  13. Adaptive Tracking Control of On-Line Path Planners: Velocity Fields and Navigation Functions

    National Research Council Canada - National Science Library

    McIntyre, M. L; Dixon, W. E; Dawson, D. M; Xian, B

    2004-01-01

    .... Motivated by task objectives that are more effectively described by on-line, state-dependent trajectories, two adaptive tracking controllers are developed in this paper that accommodate on-line path planning objective...

  14. Performing maintenance activities on-line a risk perspective

    International Nuclear Information System (INIS)

    Darling, S.S.; Mairs, T.P.

    1993-01-01

    The US nuclear power industry is attempting to deal with the issue of optimizing the performance of maintenance activities with the advent of the maintenance rule. The impact of any maintenance activity on the safe operation of a nuclear power facility can be quantified on the basis of risk. Therefore, it is incumbent upon the industry to accommodate the regulator and present a maintenance optimization program in terms that explicitly address the potential risk inherent in its concept and implementation. The motivation for utilities to perform maintenance while the plant is operating (i.e., on-line) is readily perceived to offer the following advantages: 1. greater system availability; 2. higher plant capacity factor; 3. more evenly distributed workload for the maintenance department; and 4. overall safer plant operation. However, risks inherent in undertaking maintenance activities during power operation could amount to the realization that reapportionment of these tasks is not cost-beneficial. Therefore, it is important that any utility considering implementing such a paradigm in maintenance philosophy establish a rigorous process to select, perform, and monitor maintenance tasks performed while operating

  15. An on-line tritium-in-water monitor

    International Nuclear Information System (INIS)

    Singh, A.N.; Ratnakaran, M.; Vohra, K.G.

    1985-01-01

    The paper describes the development and operation of a continuous on-line tritium-in-water monitor for the detection of heavy water leaks into the secondary coolant light water of a heavy water power reactor. The heart of the instrument is its plastic scintillator sponge detector, made from 5 μm thick plastic scintillator films. The sponge weighs only about 1 g and is in the form of disc of 48 mm diameter and 8 mm thickness. The total surface area of the films is about 3000 cm 2 . In the coincidence mode of counting, the detector gives 1000 cps for the passage of 3.7 x 10 4 Bq/cm 3 (1 μCi/cm 3 ) of tritiated water. The background in 6 cm thick lead shielding in the laboratory is 0.2 cps, and inside the reactor building it is below 1 cps. The monitor presently scans 18 sample lines in sequence for 5 min each and gives a printout for the activity in each line. (orig.)

  16. An on-line tritium-in-water monitor

    Science.gov (United States)

    Singh, A. N.; Ratnakaran, M.; Vohra, K. G.

    1985-05-01

    The paper describes the development and operation of a continuous on-line tritium-in-water monitor for the detection of heavy water leaks into the secondary coolant light water of a heavy water power reactor. The heart of the instrument is its plastic scintillator sponge detector, made from 5 μm thick plastic scintillator films. The sponge weighs only about 1 g and is in the form of disc of 48 mm diameter and 8 mm thickness. The total surface area of the films is about 3000 cm 2. In the coincidence mode of counting, the detector gives 1000 cps for the passage of 3.7 × 10 4 Bq/cm 3 (1 μCi/cm 3) of tritiated water. The background in 6 cm thick lead shielding in the laboratory is 0.2 cps, and inside the reactor building it is below 1 cps. The monitor presently scans 18 sample lines in sequence for 5 min each and gives a printout for the activity in each line.

  17. Design considerations for on-line vibration diagnostic systems

    International Nuclear Information System (INIS)

    Branagan, L.A.; Schjeibel, J.R.

    1989-01-01

    The decisions made in the design of a data system for on-line vibration diagnostic system in power plants define how well the system will meet its intended goals. Direct use of the data for performing troubleshooting or developing operating correlations requires an understanding of the subtle impact of the design decisions incorporated in the data system. A data system includes data acquisition, data storage, and data retrieval. Data acquisition includes the selection of sensors, of vibration measurement modes, and of the time stamping format, and the arrangement of data collection cycles. Data storage requires the evaluation of data compression options and of data segregation. Data retrieval design requires an understanding of the data storage and acquisition techniques. Each of these options and design decisions involves compromises, many of which are discussed in this paper. Actual and synthetic data are presented to illustrate these points. The authors' experience with multiple data collection cycles, with frequent monitoring, and with storage by exception suggests that these techniques can be developed into an effective diagnostic system

  18. EnviroNET: On-line information for LDEF

    Science.gov (United States)

    Lauriente, Michael

    1993-01-01

    EnviroNET is an on-line, free-form database intended to provide a centralized repository for a wide range of technical information on environmentally induced interactions of use to Space Shuttle customers and spacecraft designers. It provides a user-friendly, menu-driven format on networks that are connected globally and is available twenty-four hours a day - every day. The information, updated regularly, includes expository text, tabular numerical data, charts and graphs, and models. The system pools space data collected over the years by NASA, USAF, other government research facilities, industry, universities, and the European Space Agency. The models accept parameter input from the user, then calculate and display the derived values corresponding to that input. In addition to the archive, interactive graphics programs are also available on space debris, the neutral atmosphere, radiation, magnetic fields, and the ionosphere. A user-friendly, informative interface is standard for all the models and includes a pop-up help window with information on inputs, outputs, and caveats. The system will eventually simplify mission analysis with analytical tools and deliver solutions for computationally intense graphical applications to do 'What if...' scenarios. A proposed plan for developing a repository of information from the Long Duration Exposure Facility (LDEF) for a user group is presented.

  19. Knowledge-based on-line vibration monitoring diagnose

    International Nuclear Information System (INIS)

    Johansson, L.G.; Karlsson, A.; Noeremark, A.

    1990-01-01

    ABB STAL developed some years ago a knowledge-based on-line vibration analysis system (working-name KOVA). KOVA is intended to work together with some type of vibration monitoring system, at present it is adapted to TVM 300. KOVA has no controlling function. It will only diagnose the actual situation and give the user explanations and proposals for actions to be taken. During the developing work, great experience has been gained of the features this type of system demands. This paper will present the outlines of the application and also discuss how to make diagnoses based both on general rules as well as on historical vibration cases for that particular unit (or identical units9. Another subject that this paper will outline, is the representation and evaluation of knowledge. KOVA serves as a decision-support system for the operator. Since KOVA will often give the operator more than one possible diagnosis as the cause of a fault, it is of great importance to give the operator comprehensive explanations and as many facts as possible. It is also important to rank the suggested diagnoses in some way. In KOVA these demands are effectively supported. The models and tools used to realize this functionality will be described in this paper

  20. Development of an On-Line Uranium Enrichment Monitor

    International Nuclear Information System (INIS)

    Xuesheng, L.; Guorong, L.; Yonggang, Z.; Xueyuan, H. X.-Y.

    2015-01-01

    An on-line enrichment monitor was developed to measure the enrichment of UF6 flowing through the processing pipes in centrifuge uranium enrichment plant. A NaI(Tl) detector was used to measure the count rates of the 186 keV gamma ray emitted from 235U, and the total quantity of uranium was determined from thermodynamic characteristics of gaseous uranium hexafluoride. The results show that the maximum relative standard deviation is less than 1% when the measurement time is 120 s or more and the pressure is more than 2 kPa in the measurement chamber. There are two working models for the monitor. The monitor works normally in the continuous model, When the gas's pressure in the pipe fluctuates greatly, it can work in the intermittent model, and the measurement result is very well. The background of the monitor can be measured automatically periodically. It can control automatically electromagnetic valves open and close, so as to change the gas's quantity in the chamber. It is a kind of unattended and remote monitor, all of data can be transfer to central control room. It should be effective for nuclear materials accountability verifications and materials balance verification at uranium enrichment plant by using the monitor to monitor Uranium enrichment of gaseous uranium hexafluoride in the output end of cascade continuously. (author)

  1. Development of on-line laser power monitoring system

    Science.gov (United States)

    Ding, Chien-Fang; Lee, Meng-Shiou; Li, Kuan-Ming

    2016-03-01

    Since the laser was invented, laser has been applied in many fields such as material processing, communication, measurement, biomedical engineering, defense industries and etc. Laser power is an important parameter in laser material processing, i.e. laser cutting, and laser drilling. However, the laser power is easily affected by the environment temperature, we tend to monitor the laser power status, ensuring there is an effective material processing. Besides, the response time of current laser power meters is too long, they cannot measure laser power accurately in a short time. To be more precisely, we can know the status of laser power and help us to achieve an effective material processing at the same time. To monitor the laser power, this study utilize a CMOS (Complementary metal-oxide-semiconductor) camera to develop an on-line laser power monitoring system. The CMOS camera captures images of incident laser beam after it is split and attenuated by beam splitter and neutral density filter. By comparing the average brightness of the beam spots and measurement results from laser power meter, laser power can be estimated. Under continuous measuring mode, the average measuring error is about 3%, and the response time is at least 3.6 second shorter than thermopile power meters; under trigger measuring mode which enables the CMOS camera to synchronize with intermittent laser output, the average measuring error is less than 3%, and the shortest response time is 20 millisecond.

  2. On-line monitoring of methane in sewer air.

    Science.gov (United States)

    Liu, Yiwen; Sharma, Keshab R; Murthy, Sudhir; Johnson, Ian; Evans, Ted; Yuan, Zhiguo

    2014-10-16

    Methane is a highly potent greenhouse gas and contributes significantly to climate change. Recent studies have shown significant methane production in sewers. The studies conducted so far have relied on manual sampling followed by off-line laboratory-based chromatography analysis. These methods are labor-intensive when measuring methane emissions from a large number of sewers, and do not capture the dynamic variations in methane production. In this study, we investigated the suitability of infrared spectroscopy-based on-line methane sensors for measuring methane in humid and condensing sewer air. Two such sensors were comprehensively tested in the laboratory. Both sensors displayed high linearity (R(2) > 0.999), with a detection limit of 0.023% and 0.110% by volume, respectively. Both sensors were robust against ambient temperature variations in the range of 5 to 35°C. While one sensor was robust against humidity variations, the other was found to be significantly affected by humidity. However, the problem was solved by equipping the sensor with a heating unit to increase the sensor surface temperature to 35°C. Field studies at three sites confirmed the performance and accuracy of the sensors when applied to actual sewer conditions, and revealed substantial and highly dynamic methane concentrations in sewer air.

  3. Test result of on-line coal ash content meter

    Energy Technology Data Exchange (ETDEWEB)

    Onodera, Jiro

    1988-10-25

    A two-line permeation type coal ash content meter was tested in on-line measurement. The used coal ash content meter irradiates gamma rays from A/sub m/ and C/sub s/, radioactive isotopes, to coal layer on the belt conveyer, continuously detects each of those gamma rays in permeation intensity by the scintillation counter, and digitally indicates the ash content indication value through the signal processing. At the coal quarrying stage by the low ash content coal preparation belt conveyer, test sample was collected at all times, and the relation of its ash content with the gamma ray intensity was investigated. In ash content range of 15 to 35%, an assumed error of 1.3% was obtained. The standardized intensity of gamma rays, as varying due to the thickness of belt, ambient temperature of detector and other factors, must be periodically tested in accuracy. Against sample, large in variance in water and vapor content, the adjustment by the water content meter is required. Further in case of the variance in H atom in coal, and Ca and Fe atoms in ash, as the mass damping coefficient varies against the Am gamma rays, it is advisable to apply, to each individual brend, the ash content calculation purpose regression formula. 8 references, 5 figures, 1 table.

  4. Electron scattering wings on lines in interacting supernovae

    Science.gov (United States)

    Huang, Chenliang; Chevalier, Roger A.

    2018-03-01

    We consider the effect of electron scattering on lines emitted as a result of supernova interaction with a circumstellar medium, assuming that the scattering occurs in ionized gas in the pre-shock circumstellar medium. The single scattering case gives the broad component in the limit of low optical depth, showing a velocity full width half-maximum that is close to the thermal velocities of electrons. The line shape is approximately exponential at low velocities and steepens at higher velocities. At higher optical depths, the line profile remains exponential at low velocities, but wings strengthen with increasing optical depth. In addition to the line width, the ratio of narrow to broad (scattered) line strength is a possible diagnostic of the gas. The results depend on the density profile of the circumstellar gas, especially if the scattering and photon creation occur in different regions. We apply the scattering model to a number of supernovae, including Type IIn and Type Ia-circumstellar medium (CSM) events. The asymmetry to the red found in some cases can be explained by scattering in a fast wind region that is indicated by observations.

  5. On-line confidence monitoring during decision making.

    Science.gov (United States)

    Dotan, Dror; Meyniel, Florent; Dehaene, Stanislas

    2018-02-01

    Humans can readily assess their degree of confidence in their decisions. Two models of confidence computation have been proposed: post hoc computation using post-decision variables and heuristics, versus online computation using continuous assessment of evidence throughout the decision-making process. Here, we arbitrate between these theories by continuously monitoring finger movements during a manual sequential decision-making task. Analysis of finger kinematics indicated that subjects kept separate online records of evidence and confidence: finger deviation continuously reflected the ongoing accumulation of evidence, whereas finger speed continuously reflected the momentary degree of confidence. Furthermore, end-of-trial finger speed predicted the post-decisional subjective confidence rating. These data indicate that confidence is computed on-line, throughout the decision process. Speed-confidence correlations were previously interpreted as a post-decision heuristics, whereby slow decisions decrease subjective confidence, but our results suggest an adaptive mechanism that involves the opposite causality: by slowing down when unconfident, participants gain time to improve their decisions. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. 3081/E processor and its on-line use

    International Nuclear Information System (INIS)

    Rankin, P.; Bricaud, B.; Gravina, M.

    1985-05-01

    The 3081/E is a second generation emulator of a mainframe IBM. One of it's applications will be to form part of the data acquisition system of the upgraded Mark II detector for data taking at the SLAC linear collider. Since the processor does not have direct connections to I/O devices a FASTBUS interface will be provided to allow communication with both SLAC Scanner Processors (which are responsible for the accumulation of data at a crate level) and the experiment's VAX 8600 mainframe. The 3081/E's will supply a significant amount of on-line computing power to the experiment (a single 3081/E is equivalent to 4 to 5 VAX 11/780's). A major advantage of the 3081/E is that program development can be done on an IBM mainframe (such as the one used for off-line analysis) which gives the programmer access to a full range of debugging tools. The processor's performance can be continually monitored by comparison of the results obtained using it to those given when the same program is run on an IBM computer. 9 refs

  7. Gated Treatment Delivery Verification With On-Line Megavoltage Fluoroscopy

    International Nuclear Information System (INIS)

    Tai An; Christensen, James D.; Gore, Elizabeth; Khamene, Ali; Boettger, Thomas; Li, X. Allen

    2010-01-01

    Purpose: To develop and clinically demonstrate the use of on-line real-time megavoltage (MV) fluoroscopy for gated treatment delivery verification. Methods and Materials: Megavoltage fluoroscopy (MVF) image sequences were acquired using a flat panel equipped for MV cone-beam CT in synchrony with the respiratory signal obtained from the Anzai gating device. The MVF images can be obtained immediately before or during gated treatment delivery. A prototype software tool (named RTReg4D) was developed to register MVF images with phase-sequenced digitally reconstructed radiograph images generated from the treatment planning system based on four-dimensional CT. The image registration can be used to reposition the patient before or during treatment delivery. To demonstrate the reliability and clinical usefulness, the system was first tested using a thoracic phantom and then prospectively in actual patient treatments under an institutional review board-approved protocol. Results: The quality of the MVF images for lung tumors is adequate for image registration with phase-sequenced digitally reconstructed radiographs. The MVF was found to be useful for monitoring inter- and intrafractional variations of tumor positions. With the planning target volume contour displayed on the MVF images, the system can verify whether the moving target stays within the planning target volume margin during gated delivery. Conclusions: The use of MVF images was found to be clinically effective in detecting discrepancies in tumor location before and during respiration-gated treatment delivery. The tools and process developed can be useful for gated treatment delivery verification.

  8. Net Resource Assessment (NetRA): A Collaborative Effort Between USGS Science and Decisions Center, the Science Impact Laboratory for Policy and Economics (University of New Mexico) and Sandia National Laboratory

    Science.gov (United States)

    Brookshire, D.; Bernknopf, R.; Adhikari, D. R.; Babis, C.; Broadbent, C. D.; Tidwell, V. C.

    2015-12-01

    Department of Interior Secretarial Order No. 3330, "… establishes a Department-wide mitigation strategy that will ensure consistency and efficiency in the review and permitting of infrastructure development projects and in conserving our Nation's valuable natural and cultural resources." The USGS Organic Act authorizes resource assessments to estimate the in-place potential capacity of energy, mineral, hydrologic, and biologic resources (20 Stat. 394; 43 U.S.C. 31) and later amendments. These two statements form the basis for the development of the Net Resources Assessment (NetRA) framework. NetRA is a policy-relevant, interdisciplinary approach to assessing natural resources availability in examining the regional-scale interrelationships between energy or mineral extraction and impact on ecosystem services. The systems dynamics approach (SD) emphasizes the interdependence of natural resource development and its effect on collocated ecosystem services over space and time. The example of the NetRA that will be presented focuses on tradeoffs associated with land management decisions in the West. The Piceance Basin, CO example that will be discussed involves development of a continuous gas deposit and its impact on Mule Deer and water quality. The SD is the hub for generating a range of simulated landscape outcomes. The probabilistic model provides an economic indicator as to the expected net societal benefit of economic development and biophysical indicators for ecosystem services affected in the region. Both natural and economic indicators are associated with each outcome via a tradeoff analysis the can be used for risk analysis. The NetRA also retains map attributes for before and after map comparisons to specific alternatives for an existing baseline. The model has three stages: map-based scenario development with slider bars (choice variables), side-by-side extraction and ecosystem services sub-models, and integrated multiple resource trade-off outcomes.

  9. On-Line Monitoring for Process Control and Safeguarding of Radiochemical Streams at Spent Fuel Reprocessing Plants

    International Nuclear Information System (INIS)

    Bryan, S.; Levitskaia, T.; Casella, A.

    2015-01-01

    The International Atomic Energy Agency (IAEA) has established international safe- guards standards for fissionable material at spent nuclear fuel reprocessing plants to ensure that significant quantities of weapons-grade nuclear material are not diverted from these facilities. Currently, methods to verify material control and accountancy (MC&A) at these facilities require time-consuming and resource-intensive destructive assay (DA). Leveraging new on-line non-destructive assay (NDA) techniques in conjunction with the traditional and highly precise DA methods may provide a more timely, cost-effective and resource-efficient means for MC&A verification at such facilities. Pacific Northwest National Laboratory (PNNL) is developing on-line NDA process monitoring technologies, including a spectroscopy-based monitoring system, to potentially reduce the time and re- source burden associated with current techniques. The spectroscopic monitor continuously measures chemical compositions of the process streams including actinide metal ions (U, Pu, Np), selected fission products, and major cold flowsheet chemicals using ultra-violet and visible, near infrared and Raman spectroscopy. This paper will provide an overview of the methods and report our on-going efforts to develop and demonstrate the technologies. Our ability to identify material intentionally diverted from a liquid-liquid solvent extraction contactor system was successfully tested using on-line process monitoring as a means to detect the amount of material diverted. A chemical diversion, and detection of that diversion, from a solvent extraction scheme was demonstrated using a centrifugal contactor system operating with the PUREX flowsheet. A portion of the feed from a counter-current extraction system was diverted while a continuous extraction experiment was underway. The amount observed to be diverted by on-line spectroscopic process monitoring was in excellent agreement with values based from the known mass of

  10. 7 CFR 42.135 - Normal, tightened or reduced on-line inspection.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Normal, tightened or reduced on-line inspection. 42... Procedures § 42.135 Normal, tightened or reduced on-line inspection. (a) Normal, tightened and reduced on-line sampling plans are specified in § 42.132 (Determining cumulative sum values). Normal plans shall...

  11. Global Environmental Problems: Implications for U.S. Policy. Tenth Edition. Teacher Resource Book [and Student Text]. Public Policy Debate in the Classroom. Choices for the 21st Century.

    Science.gov (United States)

    Fox, Sarah Cleveland

    Scientists have increasingly focused attention on far-reaching environmental threats, such as climate change, ozone depletion, and deforestation, that transcend national boundaries. A new concept, global environmental problems, has entered the public arena, particularly in the area of foreign policy and economic matters. This unit explores the…

  12. The Role of the Social Scientist in Human Resource Development Policy and Programs for Hispanics. National Symposium on Hispanics and CETA (1980).

    Science.gov (United States)

    Furino, Antonio, Ed.

    Conference speakers focused on three topics: Hispanics and Comprehensive Employment and Training Act (CETA) policy and implementation issues; data sources; and research regarding Hispanic manpower. After introductory remarks by James W. Wagener, Eli Ginzberg and Tomas Rivera, Ernest Green discussed Hispanics and CETA. Harry Greenspan described…

  13. On-line, adaptive state estimator for active noise control

    Science.gov (United States)

    Lim, Tae W.

    1994-01-01

    Dynamic characteristics of airframe structures are expected to vary as aircraft flight conditions change. Accurate knowledge of the changing dynamic characteristics is crucial to enhancing the performance of the active noise control system using feedback control. This research investigates the development of an adaptive, on-line state estimator using a neural network concept to conduct active noise control. In this research, an algorithm has been developed that can be used to estimate displacement and velocity responses at any locations on the structure from a limited number of acceleration measurements and input force information. The algorithm employs band-pass filters to extract from the measurement signal the frequency contents corresponding to a desired mode. The filtered signal is then used to train a neural network which consists of a linear neuron with three weights. The structure of the neural network is designed as simple as possible to increase the sampling frequency as much as possible. The weights obtained through neural network training are then used to construct the transfer function of a mode in z-domain and to identify modal properties of each mode. By using the identified transfer function and interpolating the mode shape obtained at sensor locations, the displacement and velocity responses are estimated with reasonable accuracy at any locations on the structure. The accuracy of the response estimates depends on the number of modes incorporated in the estimates and the number of sensors employed to conduct mode shape interpolation. Computer simulation demonstrates that the algorithm is capable of adapting to the varying dynamic characteristics of structural properties. Experimental implementation of the algorithm on a DSP (digital signal processing) board for a plate structure is underway. The algorithm is expected to reach the sampling frequency range of about 10 kHz to 20 kHz which needs to be maintained for a typical active noise control

  14. On-line maintenance methodology development and its applications

    International Nuclear Information System (INIS)

    Kim, J.; Jae, M.

    2012-01-01

    With the increasing economic pressures being faced and the potential for shortening outage times under the conditions of deregulated electricity markets in the world, licensees are motivated to get an increasing amount of the on-line maintenance (OLM). The benefits of the OLM includes increased system and plant reliability, reduction of plant equipment and system material condition deficiencies that could adversely impact operations, and reduction of work scope during plant refueling outages. In Korea, allowance guidelines of risk assessment is specified in the safety regulation guidelines 16.7 and 16.8 of the Korea Inst. of Nuclear Safety (KINS), which is 'General guidelines of Risk-informed application for requesting permission of changes' and 'Requesting permission of changes of Risk-informed application for Technical Specification'. We select the emergency diesel generator (EDG) of the Ulchin unit 3 and 4 for risk assessment analysis by applying configuration changes. The EDG which has plant safety level IE belongs to on-site standby power (A, B train EDG) in electric distribution system. The EDG is important component because it should maintain standby status during plant is operating, therefore we select the EDG for target component of risk assessment analysis. The risk assessment is limited to CDF. The risk assessment is performed by using AIMS-PSA Release2. We evaluate CDF by applying the configuration changes with some assumptions. Evaluation of the full power operation and Low power/Shut down operation was performed. This study has been performed for introducing a methodology and performing risk assessment. (authors)

  15. On-line Uncertainty Quantification for Aerosol Dynamics Simulation

    Science.gov (United States)

    McGraw, R. L.; Fierce, L.

    2016-12-01

    The Quadrature Method of Moments (QMOM) is an efficient method for evolving aerosol size distributions and tracking aerosol mixing state. An extension of the QMOM is presented here that uses fundamental primal-dual relationships from linear programming (LP) to provide online uncertainty quantification for aerosol dynamics simulation. The primal problem works with a matrix of measurement and/or model constraints, e.g. moments, to generate a sparse set of quadrature abscissas and weights, thought of here as a sparse or reduced set of weighted particles, that is determined to be consistent with the constraints. These quadrature abscissas and weights are tracked over time using the QMOM. The primal LP is also shown to yield nested pairs of upper and lower bounds to unconstrained aerosol physical and optical properties from the given constraint set; the greater the number of constraints, and the greater their information content, the tighter the bounds. This is one form of uncertainty estimation provided by LP. Another is provided by the adjoint solution, obtained concurrently with the primal solution through the dual LP, hence the designation "on-line". The dual problem works with the adjoint of the constraint matrix to generate a set of dual variables, the Lagrange multipliers or sensitivities, equal in number to the number of constraints. Operationally, these dual variables, which are also tracked over the time of a simulation, determine the sensitivity of an aerosol physical or optical property, extinction for example, to changes in or uncertainty in the measurement or model constraints. The new methods are demonstrated through the simulation of several aerosol particle and cloud droplet populations evolving over time.

  16. Water SA: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. This journal publishes refereed, original work in all branches of water science, technology, engineering and policy. This includes: water resource development; the hydrological cycle; surface hydrology; geohydrology, hydropedology and hydrometeorology; limnology; freshwater and estuarine ecology; ...

  17. A study on the role of nuclear energy in overcoming environment and resource crisis -For the establishment of sustainable energy policy-

    Energy Technology Data Exchange (ETDEWEB)

    Han, Pil Soon; Choi, Yung Myung; Ham, Chul Hoon; Cho, Il Hoon; Jung, Heum Soo; Lee, Tae Joon; Lee, Duk Sun [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-04-01

    This study is mainly composed of the analyses of the current circumstances and the future views on the global warming and the exhaustion of energy resources related to the use of energy, and the suggestion on the role of nuclear energy as the most prospective countermeasure on energy crisis. The effects of the problems of global warming and energy crisis on the 21st century are look upon and the strategies of each countries to their crises are analyzed in this study. In energy source and the characteristics of nuclear energy resource, and the necessity of the sustainable development of nuclear energy was emphasized. We suggested the enlargement of the development of nuclear energy in the aspects of the international trends, the national economic options and the deficiency of energy resources, and proposed the detail of the short - and long - term strategies on these matters. 22 figs, 39 tabs, 45 refs. (Author).

  18. Nuclear Non-Proliferation Policy Act of 1977. Hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-Fifth Congress, First Session on S. 897 and S. 1432

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    On April 7, 1977, President Carter announced his nuclear power policy. The policy statement set forth seven specific objectives for the future use of nuclear energy in this country and the rest of the world. The two proposed instruments for implementing this policy are the revised fiscal year 1978 ERDA authorization draft bill and S. 1432, the Nuclear Non-Proliferation Act of 1977. These legislative proposals are linked in that S. 1432 is designed to establish a non-proliferation framework with specific objectives established for the ERDA nuclear energy programs. The ERDA authorization bill is the budgetary vehicle to implement those objectives. The Committee on Energy and Natural Resources obtained joint referral of certain portions of the Nuclear Non-Proliferation Act to insure that non-proliferation policy is implemented in a manner consistent with the policy of having sufficient energy for this country and foreign countries in the future. The Subcommittee on Energy Research and Development must examine the costs and the consequences of various initiatives before they are implemented. F or example, the proposal to guarantee uranium enrichment services for foreign nations poses specific requirements on ERDA to expand considerably our enrichment capacity by the year 2000. Without reprocessing, it is expected that spent fuel rods from abroad will be returned to this country for storage with attendant costs and siting decisions. Also, international fuel-cycle evaluation programs must be carefully examined to insure that all options, including regional fuel cycle centers with international controls and inspection, are considered in seeking international approaches to the non-proliferation objectives. At the June 10 hearing, the subcommittee received testimony on S. 1432, the bill prepared by the administration. The hearings on September 13 and 14 focused on S. 897. Statements by many witnesses are included

  19. Human resource management

    OpenAIRE

    Šrolová, Tereza

    2012-01-01

    Human resource management is a deliberate approach to managing people who are employed in a particular organization and under the management leadership contribute to achieving organizational goals with their performance. Managing people is associated with personal strategy and policy,which have an important role in working with human resources. This issue is concerned in thesis. In the context of human resource management also deals with the culture of the organization and its influence on pe...

  20. Barriers and bottlenecks : a case study of the implementation of extension policy for enabling sustainable natural resource management in Queensland, Australia

    NARCIS (Netherlands)

    Leach, G.J.

    2012-01-01

    Internationally, extension has been a support instrument used by governments and commercial interests for improving agricultural production for hundreds, if not thousands of years. The application of extension theory and practice for natural resource management (NRM) is a more recent undertaking.

  1. The role of schools' perceived human resource policies in teachers' professional development activities: a comparative study of innovations toward competence-based education

    NARCIS (Netherlands)

    Prof. Dr. Rob F. Poell; Dr. Audrey Seezink

    2011-01-01

    The change toward competence-based education has implications for teachers as well as school management. This study investigates which professional development activities teachers undertake related to this change and how these activities differ among schools with various human resource (HR)

  2. The Genomes On Line Database (GOLD) in 2007: status of genomic and metagenomic projects and their associated metadata

    Energy Technology Data Exchange (ETDEWEB)

    Fenner, Marsha W; Liolios, Konstantinos; Mavromatis, Konstantinos; Tavernarakis, Nektarios; Kyrpides, Nikos C.

    2007-12-31

    The Genomes On Line Database (GOLD) is a comprehensive resource of information for genome and metagenome projects world-wide. GOLD provides access to complete and ongoing projects and their associated metadata through pre-computed lists and a search page. The database currently incorporates information for more than 2900 sequencing projects, of which 639 have been completed and the data deposited in the public databases. GOLD is constantly expanding to provide metadata information related to the project and the organism and is compliant with the Minimum Information about a Genome Sequence (MIGS) specifications.

  3. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata

    Energy Technology Data Exchange (ETDEWEB)

    Liolios, Konstantinos; Chen, Amy; Mavromatis, Konstantinos; Tavernarakis, Nektarios; Hugenholtz, Phil; Markowitz, Victor; Kyrpides, Nikos C.

    2009-09-01

    The Genomes On Line Database (GOLD) is a comprehensive resource for centralized monitoring of genome and metagenome projects worldwide. Both complete and ongoing projects, along with their associated metadata, can be accessed in GOLD through precomputed tables and a search page. As of September 2009, GOLD contains information for more than 5800 sequencing projects, of which 1100 have been completed and their sequence data deposited in a public repository. GOLD continues to expand, moving toward the goal of providing the most comprehensive repository of metadata information related to the projects and their organisms/environments in accordance with the Minimum Information about a (Meta)Genome Sequence (MIGS/MIMS) specification.

  4. Population policy.

    Science.gov (United States)

    1987-03-01

    decrease fertility, control international migration, and modify the spatial distribution of the population. To reduce its population growth rate, Pakistan has adopted a multi-sectoral, multidimensional approach to family planning. The policy of the government of the Philippines is to bring the population growth rate in line with the availability of natural resources and employment opportunities. In its 5-year plan covering 1982-86, the government of the Republic of Korea emphasized social development, attempting to more fully integrate population and development policies and programs within relevant sectors. To reduce its population growth rate to 1.3% by 1992, the government of Thailand is expanding the reach of its family planning program.

  5. Report from the Light Water Reactor Sustainability Workshop on On-Line Monitoring Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Thomas Baldwin; Magdy Tawfik; Leonard Bond

    2010-06-01

    In support of expanding the use of nuclear power, interest is growing in methods of determining the feasibility of longer term operation for the U.S. fleet of nuclear power plants, particularly operation beyond 60 years. To help establish the scientific and technical basis for such longer term operation, the DOE-NE has established a research and development (R&D) objective. This objective seeks to develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors. The Light Water Reactor Sustainability (LWRS) Program, which addresses the needs of this objective, is being developed in collaboration with industry R&D programs to provide the technical foundations for licensing and managing the long-term, safe, and economical operation of nuclear power plants. The LWRS Program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy and environmental security. In moving to identify priorities and plan activities, the Light Water Reactor Sustainability Workshop on On-Line Monitoring (OLM) Technologies was held June 10–12, 2010, in Seattle, Washington. The workshop was run to enable industry stakeholders and researchers to identify the nuclear industry needs in the areas of future OLM technologies and corresponding technology gaps and research capabilities. It also sought to identify approaches for collaboration that would be able to bridge or fill the technology gaps. This report is the meeting proceedings, documenting the presentations and discussions of the workshop and is intended to serve as a basis for a plan which is under development that will enable the I&C research pathway to achieve its goals. Benefits to the nuclear industry accruing from On Line Monitoring Technology cannot be ignored. Information gathered thus far has contributed significantly to the Department of Energy’s Light Water Reactor Sustainability Program. DOE has

  6. Report from the Light Water Reactor Sustainability Workshop on On-Line Monitoring Technologies

    International Nuclear Information System (INIS)

    Baldwin, Thomas; Tawfik, Magdy; Bond, Leonard

    2010-01-01

    In support of expanding the use of nuclear power, interest is growing in methods of determining the feasibility of longer term operation for the U.S. fleet of nuclear power plants, particularly operation beyond 60 years. To help establish the scientific and technical basis for such longer term operation, the DOE-NE has established a research and development (R and D) objective. This objective seeks to develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors. The Light Water Reactor Sustainability (LWRS) Program, which addresses the needs of this objective, is being developed in collaboration with industry R and D programs to provide the technical foundations for licensing and managing the long-term, safe, and economical operation of nuclear power plants. The LWRS Program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy and environmental security. In moving to identify priorities and plan activities, the Light Water Reactor Sustainability Workshop on On-Line Monitoring (OLM) Technologies was held June 10-12, 2010, in Seattle, Washington. The workshop was run to enable industry stakeholders and researchers to identify the nuclear industry needs in the areas of future OLM technologies and corresponding technology gaps and research capabilities. It also sought to identify approaches for collaboration that would be able to bridge or fill the technology gaps. This report is the meeting proceedings, documenting the presentations and discussions of the workshop and is intended to serve as a basis for a plan which is under development that will enable the I and C research pathway to achieve its goals. Benefits to the nuclear industry accruing from On Line Monitoring Technology cannot be ignored. Information gathered thus far has contributed significantly to the Department of Energy's Light Water Reactor Sustainability Program. DOE

  7. Evaluation of a multi-year policy-focused intervention to increase physical activity and related behaviors in lower-resourced early care and education settings: Active Early 2.0

    Directory of Open Access Journals (Sweden)

    Emily J. Tomayko

    2017-12-01

    Full Text Available Physical activity is a critical component of obesity prevention, but few interventions targeting early childhood have been described. The Active Early guide was designed to increase physical activity in early care and education (ECE settings. The purpose of Active Early 2.0 was to evaluate the effectiveness of Active Early along with provider training, microgrant support, and technical assistance over 2 years (2012–2014 to increase physical activity and related behaviors (e.g., nutrition in settings serving a high proportion of children from underserved groups in recognition of significant disparities in obesity and challenges meeting physical activity recommendations in low-resource settings. The physical activity and nutrition environment were assessed before and after the intervention in 15 ECE settings in Wisconsin using the Environment and Policy Observation Assessment tool, and interviews were conducted with providers and technical consultants. There was no significant change in Total Physical Activity Score or any EPAO subscale over the intervention period; however, significant improvements in the Total Nutrition Score and the several Nutrition subscales were observed. Additionally, the percentage of sites with written activity policies significantly increased. Overall minutes of teacher-led physical activity increased to 61.5 ± 29.0 min (p < 0.05. Interviews identified key benefits to children (i.e., more energy, better rest, improved behavior and significant barriers, most notably care provider and child turnover and low parent engagement. Moderate policy and environmental improvements in physical activity and nutrition were achieved with this intervention, but more work is needed to understand and address barriers and to support sustained changes in lower-resource ECE settings.

  8. Evaluation of a multi-year policy-focused intervention to increase physical activity and related behaviors in lower-resourced early care and education settings:Active Early2.0.

    Science.gov (United States)

    Tomayko, Emily J; Prince, Ronald J; Hoiting, Jill; Braun, Abbe; LaRowe, Tara L; Adams, Alexandra K

    2017-12-01

    Physical activity is a critical component of obesity prevention, but few interventions targeting early childhood have been described. The Active Early guide was designed to increase physical activity in early care and education (ECE) settings. The purpose of Active Early 2.0 was to evaluate the effectiveness of Active Early along with provider training, microgrant support, and technical assistance over 2 years (2012-2014) to increase physical activity and related behaviors (e.g., nutrition) in settings serving a high proportion of children from underserved groups in recognition of significant disparities in obesity and challenges meeting physical activity recommendations in low-resource settings. The physical activity and nutrition environment were assessed before and after the intervention in 15 ECE settings in Wisconsin using the Environment and Policy Observation Assessment tool, and interviews were conducted with providers and technical consultants. There was no significant change in Total Physical Activity Score or any EPAO subscale over the intervention period; however, significant improvements in the Total Nutrition Score and the several Nutrition subscales were observed. Additionally, the percentage of sites with written activity policies significantly increased. Overall minutes of teacher-led physical activity increased to 61.5 ± 29.0 min (p care provider and child turnover and low parent engagement. Moderate policy and environmental improvements in physical activity and nutrition were achieved with this intervention, but more work is needed to understand and address barriers and to support sustained changes in lower-resource ECE settings.

  9. (On)line dancing: choosing an appropriate distance education partner.

    Science.gov (United States)

    Menn, Mindy; Don Chaney, J

    2014-05-01

    Online-delivered distance education is a burgeoning component of professional development and continuing education. Distance education programs allow individuals to learn in a different location and/or at a different time from fellow learners, thereby increasing the flexibility and number of learning options. Selecting the "right" program for personal development from the ever-growing body of online-delivered education is an individualized decision that can become an overwhelming and challenging process. This Tool presents four important definitions for navigating distance education program description materials and outlines a five-step process to assist in identifying an appropriate program for personal development. The five-step process includes key questions and points to consider while conducting a candid self-assessment, identifying and investigating distance education programs, and then compiling information, comparing programs, and prioritizing a list of programs suitable for application. Furthermore, this Tool highlights important websites for distance education degree program reviews, accreditation information, and open educational resources.

  10. Application on-line imagery for photogrammetry comparison of natural hazards events

    Science.gov (United States)

    Voumard, Jérémie; Jaboyedoff, Michel; Derron, Marc-Henri

    2015-04-01

    The airborne (ALS) and terrestrial laser scanner (TLS) technologies are well known and actually one of the most common technics to obtain 3D terrain models. However those technologies are expensive and logistically demanding. Another way to obtain DEM without those inconveniences is photogrammetry, in particular the structure from motion (SfM) technic that allows high quality 3D model extraction from common digital camera images without need of a expensive material. If the usual way to get images for SfM 3D modelling is to take pictures on-site, on-line imagery offer the possibility to get images from many roads and other places. The most common on-line street view resource is Google Street View. Since April 2014, this service proposes a back-in-time function on a certain number of locations. Google Street View images are composed from many pictures taken with a set of panoramic cameras mounted on a platform like a car roof. Those images are affected by strong deformations, which are not recommended for photogrammetry. At first sight, using street view images to make photogrammetry may bring some processing problems. The aim of this project is to study the possibility to made SfM 3D model from Google Street View images with open source processing software (Visual SFM) and low-cost software (Agisoft). The main interest of this method is to evaluate at low cost changes without terrain visit. Study areas are landslides (such those of Séchilienne in France) and cliffs near or far away from roads. Human-made terrain changes like stone wall collapse by high rain precipitations near of Monaco are also studied. For each case, 50 to 200 pictures have been used. The mains conditions to obtain 3D model results are: to have a street view image of the area of interest. Some countries like USA or France are well documented. Other countries like Switzerland are only partially or not at all like Germany. The second constraint is to have two or more sets of images at different

  11. Health resources in a 200,000 urban Indian population argues the need for a policy on private sector health services

    Directory of Open Access Journals (Sweden)

    Kheya Melo Furtado

    2014-01-01

    Full Text Available Background: There are limited primary data on the number of urban health care providers in private practice in developing countries like India. These data are needed to construct and test models that measure the efficacy of public stewardship of private sector health services. Objective: This study reports the number and characteristics of health resources in a 200 000 urban population in Pune. Materials and Methods: Data on health providers were collected by walking through the 15.46 sq km study area. Enumerated data were compared with existing data sources. Mapping was carried out using a Global Positioning System device. Metrics and characteristics of health resources were analyzed using ArcGIS 10.0 and Statistical Package for the Social Sciences, Version 16.0 software. Results: Private sector health facilities constituted the majority (424/426, 99.5% of health care services. Official data sources were only 39% complete. Doctor to population ratios were 2.8 and 0.03 per 1000 persons respectively in the private and public sector, and the nurse to doctor ratio was 0.24 and 0.71, respectively. There was an uneven distribution of private sector health services across the area (2-118 clinics per square kilometre. Bed strength was forty-fold higher in the private sector. Conclusions: Mandatory registration of private sector health services needs to be implemented which will provide an opportunity for public health planners to utilize these health resources to achieve urban health goals.

  12. [On-line journals--are they the future? ].

    Science.gov (United States)

    Geges, József; Vasas, Lívia

    2007-01-21

    The significant growth of the online literature usage, and the conspicuously differing interest of publishers, procurers and users raise the question whether the electronic or the paper journals will be the primary information sources in the future. The price of the scientific literature has gotten out of control in the last two decades. At the same time websites showed up providing open access, and this may make all participants of the market to change their marketing policy. Instead of the extra-profit accumulation strategy, publishers should take individual users' interests into consideration. Although the technical conditions of value-added option-enriched online services to surpass the paper journals are given already, there is still a demand for the latter, due to ingrained user habits. At the same time, the electronic version is attracting the users with e-versions, three-dimensional images, video records, sound, hypertext, content and relation analysis, which are limited only by the imagination. According to the authors, the development of information media is unstoppable, and the main challenge in the future will be still to find the most effective way of processing information, make it available for professional research and preserve it for the scientific heritage.

  13. Nuclear Non-Proliferation Policy Act of 1977. Hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-Fifth Congress, First Session, June 10, September 13, 14, 1977

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    Senator Frank Church presented the opening statement on the June 10, 1977 hearing concerning the Nuclear Non-Proliferation Policy Act of 1977, S.1432. S.1432 is designed to establish a nonproliferation framework with specific objectives established for the ERDA nuclear energy programs. The ERDA authorization bill is the budgetary vehicle to implement these objectives. The Committee on Energy and Natural Resources obtained joint referral of certain portions of the Nuclear Non-Proliferation Act to insure that nonproliferation policy is implemented in a manner consistent with the policy of having sufficent energy for this country and foreign countries in the future. Additionally, the Subcommittee on Energy Research and Development must examine the cost and the consequences of various initiatives before they are implemented. For example, the proposal to guarantee uranium enrichment services for foreign nations poses specific requirements on ERDA to expand considerably our enrichment capacity by the year 2000. Without reprocessing, it is expected that spent fuel rods from abroad will be returned to this country for storage with attendant costs and siting decisions. Also, international fuel cycle evaluation programs must be carefully examined to insure that all options, including regional fuel cycle centers with international controls and inspection, are considered in seeking international approaches to the nonproliferation objectives. It is these and related questions to which the subcommittee seeks answers. The hearings on September 13 and 14 focused on S.897, a bill to strengthen U.S. policies on nonproliferation and to reorganize certain export functions of the Federal government to promote more efficient administration of such functions. Statements were presented by experts in government, private firms, and industrial sectors

  14. On-line determination of anions in pulp mills by capillary electrophoresis (CE); Tehdasoloissa tapahtuva anionien kapillaarielektroforeettinen on-line maeaeritys ja sen hyoedyntaeminen prosessivalvonnassa - MPKY 02

    Energy Technology Data Exchange (ETDEWEB)

    Kokkonen, R.; Holmberg, M.; Vainikka, V. [Finnish Pulp and Paper Research Institute, Espoo (Finland)

    1998-12-31

    The aim of the study was to set-up a process control system for on-line measurement of certain anions. Typical anions which forms precipitates in pulp and paper mills are oxalate, carbonate and sulphate. Thus it is important to develop a continuous process analyzing system to control concentration levels of this anions. For the preliminary tests of continuous determinations of chloride and sulphate anions in tap water a simple on-line system was build in KCL (The Finnish Pulp and Paper Research Institute) and connected to a capillary electroforesis apparatus. In the preliminary tests a chromate buffer (ph = 7.6) was used. Separation of chloride and sulphate was excellent but the stability of buffer was not good enough and it was usable only for few hours. After experimental studies VTT developed a stable capillary electrophoresis method based on mixed amine buffer and this was selected for an on-line method for determination of anions in process waters of the pulp and paper industry. In the preliminary on-line test (r = 20) repeatabilities of migration times of sulphate and chloride with the chromate buffer were < 5 % (RSD) and peak heights < 15 % (RSD). With the mixed amine buffer repeatabilities were better. The preliminary tests showed that it is possible to connect a capillary electrophoresis system to on-line measurements. For the moment no commercial on-line CE apparatus is available. (orig.)

  15. The COMPASS study: a longitudinal hierarchical research platform for evaluating natural experiments related to changes in school-level programs, policies and built environment resources.

    Science.gov (United States)

    Leatherdale, Scott T; Brown, K Stephen; Carson, Valerie; Childs, Ruth A; Dubin, Joel A; Elliott, Susan J; Faulkner, Guy; Hammond, David; Manske, Steve; Sabiston, Catherine M; Laxer, Rachel E; Bredin, Chad; Thompson-Haile, Audra

    2014-04-08

    Few researchers have the data required to adequately understand how the school environment impacts youth health behaviour development over time. COMPASS is a prospective cohort study designed to annually collect hierarchical longitudinal data from a sample of 90 secondary schools and the 50,000+ grade 9 to 12 students attending those schools. COMPASS uses a rigorous quasi-experimental design to evaluate how changes in school programs, policies, and/or built environment (BE) characteristics are related to changes in multiple youth health behaviours and outcomes over time. These data will allow for the quasi-experimental evaluation of natural experiments that will occur within schools over the course of COMPASS, providing a means for generating "practice based evidence" in school-based prevention programming. COMPASS is the first study with the infrastructure to robustly evaluate the impact that changes in multiple school-level programs, policies, and BE characteristics within or surrounding a school might have on multiple youth health behaviours or outcomes over time. COMPASS will provide valuable new insight for planning, tailoring and targeting of school-based prevention initiatives where they are most likely to have impact.

  16. A Study on Features and Limitations of On-line C Compilers

    OpenAIRE

    Lakshminarayanan, Ramkumar; Dhanasekaran, Balaji; Ephre, Ben George

    2016-01-01

    Compilers are used to run programs that are written in a range of designs from text to executable formats. With the advent of the internet, studies related to the development of cloud based compilers are being carried out. There is a considerable increase of on-line compilers enabling on-line compilation of user programs without any mandate to. This study is specific to on-line C compilers to investigate the correctness, issues and limitations.

  17. Graded Approach to the Development of a Contingency Plan for On-Line Maintenance

    International Nuclear Information System (INIS)

    Chang, Hee Seung; Kim, Jung Wun; Song, Tae Young

    2012-01-01

    Many utilities perform preventive maintenance for safety systems during power operation to improve equipment reliability so as to focus on the work activities more easily and improve the quality of maintenance. Such a strategy can also reduce outage work activities, thus allowing resources to be utilized effectively. Preventive maintenance during power operation, known as on-line maintenance (OLM), requires an assessment and mitigation of risk, which can increase owing to out-of-service safety systems. One of the mitigation action plans is a contingency plan. EPRI recommends the development of a contingency plan for all planned system outages which include factors that strongly affect safety. The Korea Hydro and Nuclear Power Company (KHNP) undertook the preventive maintenance of the Essential Chilled Water System (ECWS) of a Westinghouse plant as a pilot OLM implementation. During the preparation of the work activities, a contingency plan was a pertinent issue during the discussions with regulators, especially regarding the scope and depth of the plan. This paper discusses the purpose of a contingency plan, including as examples some cases of US utilities, and proposes a graded approach to develop a contingency plan for OLM in consideration of the risks

  18. SUPPORTTING REGULAR AND ON-LINE BIOCHEMISTRY CLASSES USING INTERACTIVE LEARNING

    Directory of Open Access Journals (Sweden)

    F.C. Dórea

    2004-05-01

    Full Text Available Interactive learning on the Web may be a way to partially supplement the classroom learning ex-perience by providing an interactive environment similar to the classroom but with more attentionto individual student needs. New computational resources are available every day, and these newtechnologies that help the understanding process can be popularized by free full access web sites, asBiochemical View. This site, available at http://www.unb.br/cbsp/bioq, was developed at Universityof Braslia (UnB to support Biochemistry classes of this and any other Universities, since its alsoavailable in an English version. The contents - that include the usual metabolic pathways referentto the metabolism of carbohydrates, amino acids, lipids and nucleic acids - are presented in bi andthree-dimensional formats, easily accessible and assimilable, complemented with objective texts anddescription of regulation points. Protocols for experimental classes, reference materials, and specicinformation about each molecule of all pathways are also available, including metabolic participationschemes of them. An evaluation form of the site is available on-line, developed using PHP. Besidesthe positives results, the suggestions collected in these evaluations since 2001 have been guiding theactualizations. So, the site is the result of students opinions and needs.

  19. Development of an on-line state estimator for fed-batch filamentous fungal fermentations

    DEFF Research Database (Denmark)

    Mears, Lisa; Stocks, Stuart M.; Albæk, Mads O.

    to monitor and control bioprocess systems. There is therefore an interest in state estimation, in order to model these key process states based on available on-line measurements [1]. This work discusses the application of a first principle model to pilot scale filamentous fungal fermentation systems operated...... pressure [4], [5]. This stoichiometric-based coupled process model is successfully applied on-line as a state estimator in order to predict the biomass and product concentration, from robust, available on-line measurements. Such state estimators will be valuable as part of control strategy development...... for on-line process control and optimization....

  20. R and D study on on-line criticality surveillance system (IV)

    International Nuclear Information System (INIS)

    Yamada, Sumasu

    2000-02-01

    Developing an inexpensive on-line criticality surveillance system is required for ensuring the safety of nuclear fuel reprocessing plants. Based on the series of researches for five years, R and D study on On-line Criticality Surveillance system has been carried out since 1996. The concept of this Criticality Surveillance System is based on the Auto-Regressive Moving Average (ARMA) model identification algorithms to the time series of signal fluctuation of a neutron detector. We have proposed several new ideas of modification to the original design of the Criticality Surveillance System, and also reported some results of numerical analysis over the DCA experiments. In those days, DOS/V personal computers with Microsoft Windows have came into wide use instead of those based on the MS-DOS, which have been popular in Japan. NEC, a major maker of MS-DOS computers, stopped the production of MS-DOS computers and changed their management policy toward production of DOS/V personal computers. Our researches have been developed using MS-DOS computers. For the effective use of these important results, it became an urgent theme to transplant all programs developed on MS-DOS computers into computers with the OS, which is not easily affected by commercialism. Since the design concept should be based on high reliability, electromagnetic disturbance-free and high expandability, and also computers have achieved remarkably high performance as well as low price in these days, these computers should be used not only as a simple signal processing unit but also a totally integrated signal analyzing system along with conventional signal analyzing software in stead of IC chips with analyzing soft wares. This configuration enables us to easily introduce newly developed techniques and to provide supplement information. Then, this approach can enhance the reliability of the Criticality Surveillance System without addition of any special devices, and also provide the flexibility of the system

  1. Herpes - resources

    Science.gov (United States)

    Genital herpes - resources; Resources - genital herpes ... following organizations are good resources for information on genital herpes : March of Dimes -- www.marchofdimes.com/pregnancy/complications- ...

  2. A Data-enhanced On-line Learning Environment for Undergraduate Earth System Science Education

    Science.gov (United States)

    di, L.; Deng, M.

    2004-12-01

    Earth system science (ESS) research often requires integrating, analyzing, and modeling with large amount of multi-disciplinary, multi-source geospatial data. Satellite remote sensing is one of the major sources of such data. Currently, NASA EOSDIS has archived more than three petabytes of Earth remote sensing data. Those data are essential for conducting ESS research. Therefore, training students on how to effectively use large amount of remote sensing data in ESS research is the essential part of their ESS education. However, currently most of undergraduate students have never been trained to handle the huge volume of available data because of lack of resources and suitable teaching technology at ESS colleges. In order to reduce this problem, we are developing a web-based geospatial information system, called GeoBrain, for providing a data-enhanced on-line learning and research environment for ESS education and research. The system makes petabytes of NASA EOS data and information easily accessible to higher-education users. The system allows users to dynamically and collaboratively develop interoperable, web-executable geospatial process and analysis modules and models, and run them on-line against any part of the peta-byte archives for getting back the customized information products rather than raw data. The system makes a data-enhanced ESS learning and research environment, backed by petabytes of NASA EOS data and unavailable to students and professors before, available to them at their desktops. In order to integrate this new learning environment into the undergraduate ESS teaching and research, a NASA EOS Higher Education Alliance (NEHEA), consisting of the GeoBrain development team led by GMU and a group of Earth science educators selected from an open RFP process, has been formed. NEHEA members are incorporating the data enhanced learning environment into their teaching and on-going research and will develop new courses for taking advantages of the

  3. Challenges and opportunities in ‘last mile’ logistics for on-line food retail

    NARCIS (Netherlands)

    Trienekens, Jacques; Hvolby, Hans Henrik; Turner, Paul

    2017-01-01

    Conventional approaches to logistics for food retail continue to be challenged by the rapid growth of on-line food retail. At the same time, ‘last mile’ logistics optimization for on-line retail also face challenges as changing consumer expectations, habits and purchasing patterns intersect with

  4. A novel, optical, on-line bacteria sensor for monitoring drinking water quality

    DEFF Research Database (Denmark)

    Højris, Bo; Christensen, Sarah Christine Boesgaard; Albrechtsen, Hans-Jørgen

    2016-01-01

    Today, microbial drinking water quality is monitored through either time-consuming laboratory methods or indirect on-line measurements. Results are thus either delayed or insufficient to support proactive action. A novel, optical, on-line bacteria sensor with a 10-minute time resolution has been...... conditions such as pollution events in drinking water....

  5. Application status of on-line nuclear techniques in analysis of coal quality

    International Nuclear Information System (INIS)

    Cai Shaohui

    1993-01-01

    Nuclear techniques are favourable for continuous on-line analysis, because they are fast, non-intrusive. They can be used in the adverse circumstances in coal industry. The paper reviews the application status of on-line nuclear techniques in analysis of coal quality and economic benefits derived from such techniques in developed countries

  6. 75 FR 57826 - Culturally Significant Objects Imported for Exhibition Determinations: “On Line: Drawing Through...

    Science.gov (United States)

    2010-09-22

    ... DEPARTMENT OF STATE [Public Notice 7180] Culturally Significant Objects Imported for Exhibition Determinations: ``On Line: Drawing Through the Twentieth Century'' SUMMARY: Notice is hereby given of the... that the objects to be included in the exhibition ``On Line: Drawing Through the Twentieth Century...

  7. Enhancing On-Line Teaching with Verbal Immediacy through Self-Determination Theory

    Science.gov (United States)

    Furlich, Stephen A.

    2013-01-01

    This paper explores the use of instructor verbal immediacy behaviors for on-line classes. Specifically, it demonstrates how instructor verbal immediacy behaviors found in face-to-face classes can also be displayed for on-line classes. It is argued that self-determination theory describes identification of the student as an important role in the…

  8. International On-Line Reciprocal Peer Tutoring to Promote Modern Language Development in Primary Schools

    Science.gov (United States)

    Thurston, Allen; Duran, David; Cunningham, Erika; Blanch, Silvia; Topping, Keith

    2009-01-01

    The paper reports data from an on-line peer tutoring project. In the project 78, 9-12-year-old students from Scotland and Catalonia peer tutored each other in English and Spanish via a managed on-line environment. Significant gains in first language (Catalonian pupils) modern language (Scottish pupils) and attitudes towards modern languages (both…

  9. Spectroscopic monitoring of batch reactions for on-line fault detection and diagnosis

    NARCIS (Netherlands)

    Westerhuis, J. A.; Gurden, S. P.; Smilde, A. K.

    2000-01-01

    This paper presents the general methodology to use spectroscopic measurements directly for on-line process monitoring and detection and diagnosis of disturbances. An application of the on-line monitoring of a chemical batch reaction using UV-visible spectroscopy is discussed in detail. Successful

  10. OECD Reviews of School Resources : Austria 2016

    OpenAIRE

    Theisens, Henno

    2016-01-01

    The effective use of school resources is a policy priority across OECD countries. The OECD Reviews of School Resources explore how resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. The series considers four types of resources: financial resources, such as public funding of individual schools; human resources, such as teachers, school leaders and education administrators; physical resources, such as location, buildin...

  11. Process Analytical Technology and On-Line Spectroscopic Measurements of Chemical Meat Quality

    DEFF Research Database (Denmark)

    Sørensen, Klavs Martin

    This thesis deals with process analytical technology and how it can be implemented in the meat industry through on-line grading of chemical meat quality. The focus will be on two applications, namely the rapid quality control of fat quality and the development of a method for on-line detection...... more time than is available on a slaughter line, it is obviously not very applicable for on-line use when thousands of carcasses need to be classified in full production speed. This thesis presents the research into several spectroscopic methods (IR, NIR, Raman), each promising candidates for rapid...... quality, but also with environmental issues such as energy and water use and animal welfare. Future research into the technologies will ultimately allow broad on-line screening of biomarkers, leading to on-line metabolomics...

  12. Improvement plans for the RHIC/AGS on-line model environments

    Energy Technology Data Exchange (ETDEWEB)

    Brown,K.A.; Ahrens, L.; Beebe-Wang, J.; Morris, J.; Nemesure, S.; Robert-Demolaize, G.; Satogata, T.; Schoefer, V.; Tepikian, S.

    2009-08-31

    The on-line models for Relativistic Ion Collider (RHIC) and the RHIC pre-injectors (the AGS and the AGS Booster) can be thought of as containing our best collective knowledge of these accelerators. As we improve these on-line models we are building the framework to have a sophisticated model-based controls system. Currently the RHIC on-line model is an integral part of the controls system, providing the interface for tune control, chromaticity control, and non-linear chromaticity control. What we discuss in this paper is our vision of the future of the on-line model environment for RHIC and the RHIC preinjectors. Although these on-line models are primarily used as Courant-Snyder parameter calculators using live machine settings, we envision expanding these environments to encompass many other problem domains.

  13. FEDIX on-line information service: Design, develop, test, and implement an on-line research and education information service. Annual status report, September 1992--August 1993

    Energy Technology Data Exchange (ETDEWEB)

    Rodman, J.A.

    1993-08-01

    Federal Information Exchange, Inc. (FIE) is a diversified information services company that is recognized as the major electronic link between the higher education community and the Federal government in the field of research administration. FIE provides a range of information related services to the government, academic and private sectors, including database management, software development and technical support. FEDIX is the on-line information service designed, developed and implemented by FIE to accomplish the following objectives: (1). Broaden the participation of the education community in Federal research and education programs by providing free and unrestricted on-line access to information from all participating Federal agencies; and (2). Provide the education community with on-line access to a single keyword-searchable system for research and educational funding opportunities at the participating Federal agencies.

  14. Cost-effectiveness in orthopedics: providing essential information to both physicians and health care policy makers for appropriate allocation of medical resources.

    Science.gov (United States)

    Dougherty, Christopher P; Howard, Timothy

    2013-09-01

    Cost-effective analysis has become an important tool in helping determine what procedures are both cost-effective and appropriate in today's cost control health care. The quality-adjusted life-year (QALY) is a standard measure for health-related quality-of-life in medical cost-effectiveness research. It can be used to compare different interventions to determine the cost-effectiveness of each procedure. Use of QALY to compare health care interventions has become the new gold standard. The key words arthroscopy, cost-effectiveness analysis, QALY, shoulder, hip, knee, ankle, elbow, wrist, and pubic symphysis were searched utilizing PubMed and an internet search engine. Cost/QALY ratios were determined and compared with other surgical procedures using techniques other than arthroscopy. Cost/QALYs were found for the shoulder, hip, knee, and elbow. The QALY for the shoulder was $13,092, for a simple knee was $5783, for a hip $21,700, and for an elbow $2031. General costs were found for the ankle, wrist, and pubic symphysis, that could be used to estimate QALYs without the complex formal calculation. On the basis of our findings, arthroscopy is an extremely cost-effective allocation of health care resources.

  15. Women physicians are early adopters of on-line continuing medical education.

    Science.gov (United States)

    Harris, John M; Novalis-Marine, Cheryl; Harris, Robin B

    2003-01-01

    On-line continuing medical education (CME) provides advantages to physicians and to medical educators. Although practicing physicians increasingly use on-line CME to meet their educational needs, the overall use of on-line CME remains limited. There are few data to describe the physicians who use this new educational medium; yet, they clearly are the innovators and early adopters who will facilitate the growth of this educational technology. It would be useful to instructional designers and CME developers to better understand the characteristics of this influential group. We studied the actual use of several different on-line CME programs within three different groups of physicians. The on-line programs were developed as part of research studies funded by the National Institutes of Health, with no relationship to commercial interests. They were presented to physicians using mass mailouts (two physician groups) or personal contact and were accompanied by incentives to reduce resistance to the new technology. We compared the characteristics of physicians who chose to use these on-line programs with demographic data from larger populations representing the groups from which these users originated. We found that physicians who used these on-line CME programs were younger than average and, importantly, more likely to be female than expected. This finding was consistent across different types of physician populations and different types of CME programs. Based on data reflecting actual use of on-line CME, younger physicians appear to be adopting on-line CME more rapidly than others, and women physicians appear to be adopting on-line CME at a faster rate than their male counterparts. This latter finding conflicts with the impression provided by some survey-based studies that male physicians are more likely than female physicians to use on-line CME. The data suggest that the growth of on-line CME is most likely occurring in diffusion networks dominated by relatively new

  16. El aprendizaje on-line: oportunidades y retos en instituciones politécnicas Apprenticeship Students Learning On-line: Opportunities and Challenges for Polytechnic Institutions

    Directory of Open Access Journals (Sweden)

    Martha Burkle

    2011-10-01

    Full Text Available Este artículo presenta los retos y las oportunidades actuales respecto a la distribución de contenidos virtuales y online en el marco de la institución de educación superior politécnica. Debido a la recesión económica actual, se está produciendo un retorno de estudiantes aprendices al mundo académico con el fin de actualizar habilidades y conocimientos. Sin embargo, a menudo los estudiantes con este perfil no están dispuestos a dejar de lado el trabajo o su vida personal para volver al estudio. En este contexto, el aprendizaje on-line representa una magnífica oportunidad para acceder a contenidos académicos sin tener que dejar de lado el trabajo. No obstante, para garantizar el éxito en la provisión de materiales on-line para estudiantes aprendices, las instituciones politécnicas de todo el mundo deben enfrentar dos retos: la transformación de contenidos de aprendizaje práctico en objetos educativos en línea, y la creación de ambientes educativos en los que los estudiantes se sientan involucrados y participativos. Más aún, en un ambiente de aprendizaje en el que el uso de tecnologías Web 2.0 es primordial, es importante considerar también el nuevo rol del profesor, que se ha convertido en facilitador del aprendizaje. Con el fin de analizar la experiencia educativa on-line de estos estudiantes, se distribuyeron 57 encuestas entre los estudiantes registrados en programas de formación on-line. El artículo presenta las conclusiones de la investigación y las compara con las aportaciones que se han hecho en lo relativo a la nueva generación de estudiantes y su uso de las tecnologías, así como el comportamiento registrado por la muestra de la investigación (preferencias y estilos de aprendizaje, su uso de las nuevas tecnologías. Se plantean igualmente oportunidades innovadoras para conectar aprendizaje y contexto laboral y recomendaciones para futuras investigaciones.This paper presents the ongoing research on the

  17. Comparing On-Line to In-Person Course Delivery: An Empirical Study

    Directory of Open Access Journals (Sweden)

    Jammie Price

    2007-05-01

    Full Text Available Web-based technologies have been used in the classroom for over 15 years, including websites, email, listserves, library reserves, and text books. Among these options, social scientists range widely in their web usage – from simply posting syllabi on-line to delivering a course fully on-line in asynchronous learning networks. Use of web-based technology for instructional purposes is increasing, as is enrollment in distance education courses and on-line course offerings. Many administrators and faculty promote on-line instruction as the solution to managing increased college enrollments, particularly among non-traditional students. However, are the academic outcomes of on-line instruction similar to traditional in-person instruction? Few empirical studies have been done. This is unfortunate. The results of an experiment to evaluate the relative effectiveness of on-line verses an in-person course on sociological research are presented. Unfortunately the on-line participants did much worse than the in-person course.

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

    Science.gov (United States)

    Granshaw, F. D.

    2016-12-01

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

  19. On-line removal of volatile fatty acids from CELSS anaerobic bioreactor via nanofiltration.

    Science.gov (United States)

    Colon, G; Sager, J C

    2001-01-01

    The CELSS resource recovery system, which is a waste-processing system, uses aerobic and anaerobic bioreactors to recover plants nutrients and secondary foods from the inedible biomass. The anaerobic degradation of the inedible biomass, by means of culture of rumen bacteria, generates organic compounds such as volatile fatty acids (VFA) (acetic, propionic, butyric) and ammonia. The presence of VFA in the bioreactor medium at fairly low concentrations decreases the microbial population's metabolic reactions due to end-product inhibition. Technologies to remove VFA continuously from the bioreactor are of high interest. Several candidate technologies were analyzed, such as organic solvent liquid-liquid extraction, adsorption and/or ion exchange, dialysis, electrodialysis, and pressure-driven membrane separation processes. The proposed technique for the on-line removal of VFA from the anaerobic bioreactor was a nanofiltration membrane recycle bioreactor. In order to establish the nanofiltration process performance variables before coupling it to the bioreactor, a series of experiments was carried out using a 10,000 molecular weight cutoff (MWCO) tubular ceramic membrane module. The variables studied were the bioreactor slurry permeation characteristics, such as: the permeate flux, VFA and nutrient removal rates as a function of applied transmembrane pressure, fluid recirculation velocity, suspended matter concentration, and process operating time. Results indicated that the permeate flux, VFA, and nutrients removal rates are directly proportional to the fluid recirculation velocity in the range between 0.6 and 1.0 m/s, applied pressure when these are lower than 1.5 bar, and inversely proportional to the total suspended solids concentration in the range between 23,466 and 34,880 mg/L. At applied pressure higher than 1.5 bar the flux is not more linearly dependent due to concentration polarization and fouling effects over the membrane surface. It was also found that the

  20. Assessment of an On-Line Earth System Science Course for Teachers

    Science.gov (United States)

    Shuster, R. D.; Grandgenett, N.

    2009-12-01

    The University of Nebraska at Omaha (UNO) has been offering on-line Earth System Science coursework to in-service teachers in Nebraska since 2002 through the Earth Systems Science Education Alliance (ESSEA). The goal of this course is to increase teacher content knowledge in Earth Science, introduce them to Earth System Science, and have them experience cooperative learning. We have offered three different ESSEA courses, with nearly 200 students having taken ESSEA courses at UNO for graduate credit. This effort represents a close collaboration between faculty and students from the Colleges of Arts & Sciences and Education, with periodic assistance of the local schools. In a follow-up study related to ESSEA coursework, UNO examined the perceptions of teachers who have taken the course and the potential benefits of the ESSEA courses for their own educational settings. The study was descriptive in design and included an online survey and a focus group. The results of these assessments indicated that the teachers felt very positive about what they learned in these courses, and in particular, how they could incorporate cooperative learning, inquiry based activities, and Earth System Science interconnections in their own classrooms. Problems identified by the teachers included a perceived lack of time to be able to integrate the learned material into their science curriculua and a lack of computer and/or technological resources in their educational settings. In addition, this Fall, we will conduct two teacher case studies, where we will interview two teachers, visit their classrooms, acquire work samples and talk with students. All of the results of our survey and focus group will be presented.