WorldWideScience

Sample records for actively building private

  1. Solar Heating and Cooling of Buildings: Activities of the Private Sector of the Building Community and Its Perceived Needs Relative to Increased Activity.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Committee on Solar Energy in the Heating and Cooling of Buildings.

    This report is essentially a collection of information gathered from a broad cross-section of the building community that provides a description of the state of affairs existing mid-1974 through mid-1975 in the private sector of the building community with regard to solar heating and cooling of buildings. The report additionally contains…

  2. Building control in Australia; experiences with private sector involvement

    NARCIS (Netherlands)

    Van der Heijden, J.J.

    2008-01-01

    Facing issues with regulatory enforcement through municipal agencies, governments in Australia have reformed the enforcement of public building regulations. As a result, the private sector has been introduced in building regulatory enforcement regimes with differences amongst jurisdictions. In this

  3. Public Procurement and the Private Supply of Green Buildings

    OpenAIRE

    Timothy Simcoe; Michael W. Toffel

    2012-01-01

    We measure the impact of municipal policies requiring governments to construct green buildings on private-sector adoption of the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) standard. Using matching methods, panel data, and instrumental variables, we find that government procurement rules produce spillover effects that stimulate both private-sector adoption of the LEED standard and supplier investments in green building expertise. Our findings suggest tha...

  4. Guidelines for Building a Private Cloud Infrastructure

    DEFF Research Database (Denmark)

    Ali Babar, Muhammad; Pantić, Zoran

    on open source software. One of the key objectives of this project was to create relevant material for providing a reference guide on the use of open source software for designing and implementing a private cloud. The primary focus on this document is to provide a brief background on different theoretical......, and a view on the different aspects of cloud computing in this document. Defining the cloud computing; analysis of the economical, security, legality, privacy, confidentiality aspects. There is also a short discussion about the potential impact on the employee’s future roles, and the challenges of migrating...... to a private cloud. The management of the instances and the related subjects are out of the scope of this document. This document is accompanied by three supplemental books that contain material from our experiences of scaling out in the virtual environment and cloud implementation in a physical environment...

  5. Building Organisational Capability the Private Provider Way

    Science.gov (United States)

    Guthrie, Hugh

    2008-01-01

    Organisational capability is recognised as a key to organisational success. The combination of human capital (peoples' skills and knowledge), social capital (relationships between people) and organisational capital (the organisation's processes), is central to building an organisation's capability. This paper, presented at the 2008 annual…

  6. Private Military and Security Companies - Counterinsurgency and Nation Building Strategy

    Science.gov (United States)

    2013-04-25

    cans, and bought war bonds is long gone. One advantage that the private sector brings to public wars is capacity. Companies like Kellogg and Brown...1 Anne-Marie Buzatu, and Benjamin S . Buckland, “Private Military & Security Companies : Future Challenges in...From  -­‐  To)   September 2012 - April 2013 4.  TITLE  AND  SUBTITLE   Private Military and Security Companies - Counterinsurgency and

  7. Europe-building through private law : Lessons from constitutional theory

    NARCIS (Netherlands)

    Mak, C.

    2012-01-01

    Questioning the link between private law and the nation-state that is implied by nationalist perceptions of the law, this paper seeks to find support for a transnational (Europeanist,constitutional-patriotist or cosmopolitan) view on private law in constitutional theory. Normative theories of

  8. Do Private Labels Build Retailer Brand Equity? An Empirical Approach

    OpenAIRE

    Xara-Brasil, Duarte; Marreiros, Cristina; Dionísio, Andreia

    2015-01-01

    This research is focused on retailer’s equity and brand equity, with an application to food retailer’s private labels. The study is supported on existing brand equity studies, namely Aaker, Keller, Yoo & Donthu and Pappu & Quester. The proposed conceptual model was tested through a survey to a sample of consumers, who do most of their food shopping in one of the two main Portuguese retailers. We obtained and validated a measurement and a structural model with appropriate model ...

  9. Building Technological Capabilities in Ghanaian SMEs through Private Sector Development Programmes

    DEFF Research Database (Denmark)

    Kragelund, Jens Peter

    2005-01-01

    Since the beginning of the 1990s an increasing number of donors have initiated pro-grammes to support the private sector in developing countries in order to enhance eco-nomic growth and thereby alleviate poverty. This paper uses case studies of a wide spec-trum of private enterprises in Ghana...... and related business entities to illustrate how the private sector programme of Danida has worked in Ghana. It looks into the direct effects of the programme, i.e. capability building and simultaneously shows how conventional evaluation procedures miss many of the derived effects of the programme....

  10. Private Training Providers: Their Characteristics and Training Activities. Support Document

    Science.gov (United States)

    Harris, Roger; Simons, Michele; McCarthy, Carmel

    2006-01-01

    This document was produced by the authors based on their research for the report, "Private Training Providers: Their Characteristics and Training Activities," [ED495181] and is an added resource for further information. That study examined the nature of the training activity of private registered training organisations (RTOs) offered to…

  11. Private investment for building a small hydropower plant at Zetea dam base

    International Nuclear Information System (INIS)

    Popa, Florica; Paraschivescu, Adina; Vladescu, Aurelia; Popa, Bogdan

    2007-01-01

    Zetea lake grading project comprises an earthen dam, made out of local materials, having as main purposes water supply, flood control and protection against flooding. The paper analyzes the possibility of building a small hydropower plant at the base of the dam, using private investment resources, in order to put to good use the water flow evacuated from the storage lake. (authors)

  12. FHWA Research and Technology Evaluation: Public-Private Partnership Capacity Building Program

    Science.gov (United States)

    2018-02-01

    This report details the evaluation of the Federal Highway Administrations Office of Innovative Program Delivery Public-Private Partnership (P3) Capacity Building Program (P3 Program). The evaluators focused on the P3 Programs P3 Toolkit as an e...

  13. Building Better Buildings: Sustainable Building Activities in California Higher Education Systems.

    Science.gov (United States)

    Sowell, Arnold; Eichel, Amanda; Alevantis, Leon; Lovegreen, Maureen

    2003-01-01

    This article outlines the activities and recommendations of California's sustainable building task force, discusses sustainable building activities in California's higher education systems, and highlights key issues that California is grappling with in its implementation of sustainable building practices. (EV)

  14. The Importance of Store Image and Retail Service Quality in Private Brand Image-Building

    Directory of Open Access Journals (Sweden)

    Adi Alić

    2017-03-01

    Full Text Available Objective: The purpose of this research is to highlight the role which store image and retail service quality can play in private brand image-building in the context of an emerging market in South-Eastern Europe (i.e. Bosnia and Herzegovina. We propose to address this issue by seeking answers to the following questions: (1 Does a ‘halo effect’ take place between the store image and the private brand image? (2 How does consumer’s evaluation of the quality of the service delivered by a retailer affect the image of its private brand? Research Design & Methods: Data were collected through a field survey via the store-intercept method. The sample consisted of 699 customers of two large retail chains. The data were analysed using the Structural Equation Modelling technique. Findings: The findings of the present study suggest that store image and retail service quality are important factors in the formation of the image of product-branded products. Implications & Recommendations: This study offers some important insights for retailers who intend to develop their private brand. First, the image transfer from store brand to private brand suggests that retailers should consider the introduction of a private brand as a brand extension, with their stores as the parent brand. Second, we recommend that retailers put more emphasis on quality improvement initiatives related to the store environment attributes. Contribution & Value Added: This study enhances the discussion on the phenomenon of private branding by analysing the store-level factors which underpin the formation of private brand image in the context of less developed European markets.

  15. Model of Communication Strategy for Public Relations in Private University in Building the Relationship with the Media

    OpenAIRE

    Darmastuti, Rini; Sinatra Wijaya, Lina

    2009-01-01

    The success of Public Relations work in Private University depends on the public relations strategy in building the relationship with the media. For knowing how effective PR strategy is in building the relationship with the media, A research has been done with 10 respondents ( 10 Private Universities in Central Java ) by using descriptive qualitative approach and direct observation. There are two relationship models that have been found from this research, they are “ Imbalanced Commensalisms ...

  16. To procure for better buildings - FM and Public Private Partnerships in Denmark

    DEFF Research Database (Denmark)

    Kristiansen, Kristian

    and a review of literature on issues related to integration of FM considerations in the planning, design and construction of facilities has been made. Some case studies on the influence of elements in partnerships to the integration of FM are being prepared. Results: The results indicate that the effect of PPP......Purpose: The paper is based on a research project investigating whether PPP´s are good for the procurement of FM, i.e. are PPP´s advantageous for the integration of FM considerations into the planning, design and construction of buildings? Background: In Public-Private Partnerships FM services...... process and the relationships between the actors are paramount for the integration of FM. Practical Implications: The results imply that FM practitioners should pay interest to issues related to the sociology of the construction process rather than legal arrangements like PPP....

  17. Public-private partnerships to improve primary healthcare surgeries: clarifying assumptions about the role of private provider activities.

    Science.gov (United States)

    Mudyarabikwa, Oliver; Tobi, Patrick; Regmi, Krishna

    2017-07-01

    Aim To examine assumptions about public-private partnership (PPP) activities and their role in improving public procurement of primary healthcare surgeries. PPPs were developed to improve the quality of care and patient satisfaction. However, evidence of their effectiveness in delivering health benefits is limited. A qualitative study design was employed. A total of 25 interviews with public sector staff (n=23) and private sector managers (n=2) were conducted to understand their interpretations of assumptions in the activities of private investors and service contractors participating in Local Improvement Finance Trust (LIFT) partnerships. Realist evaluation principles were applied in the data analysis to interpret the findings. Six thematic areas of assumed health benefits were identified: (i) quality improvement; (ii) improved risk management; (iii) reduced procurement costs; (iv) increased efficiency; (v) community involvement; and (vi) sustainable investment. Primary Care Trusts that chose to procure their surgeries through LIFT were expected to support its implementation by providing an environment conducive for the private participants to achieve these benefits. Private participant activities were found to be based on a range of explicit and tacit assumptions perceived helpful in achieving government objectives for LIFT. The success of PPPs depended upon private participants' (i) capacity to assess how PPP assumptions added value to their activities, (ii) effectiveness in interpreting assumptions in their expected activities, and (iii) preparedness to align their business principles to government objectives for PPPs. They risked missing some of the expected benefits because of some factors constraining realization of the assumptions. The ways in which private participants preferred to carry out their activities also influenced the extent to which expected benefits were achieved. Giving more discretion to public than private participants over critical

  18. Reconsidering Privatization in Cross-Border Engagements: The Sometimes Public Nature of Private Activity

    Science.gov (United States)

    Lane, Jason E.; Kinser, Kevin

    2011-01-01

    Privatization trends in higher education have typically been analyzed from the perspective of the institution and its relationship with the sponsoring state. The recent phenomenon of international cross-border higher education, however, represents a more complicated picture of privatization. Geographic separation from the sponsoring state is an…

  19. An Advanced Private Social Activity Invitation Framework with Friendship Protection

    Directory of Open Access Journals (Sweden)

    Weitian Tong

    2017-01-01

    Full Text Available Due to the popularity of social networks and human-carried/human-affiliated devices with sensing abilities, like smartphones and smart wearable devices, a novel application was necessitated recently to organize group activities by learning historical data gathered from smart devices and choosing invitees carefully based on their personal interests. We proposed a private and efficient social activity invitation framework. Our main contributions are (1 defining a novel friendship to reduce the communication/update cost within the social network and enhance the privacy guarantee at the same time; (2 designing a strong privacy-preserving algorithm for graph publication, which addresses an open concern proposed recently; (3 presenting an efficient invitee-selection algorithm, which outperforms the existing ones. Our simulation results show that the proposed framework has good performance. In our framework, the server is assumed to be untrustworthy but can nonetheless help users organize group activities intelligently and efficiently. Moreover, the new definition of the friendship allows the social network to be described by a directed graph. To the best of our knowledge, it is the first work to publish a directed graph in a differentially private manner with an untrustworthy server.

  20. Troubleshooting during Installing Ubuntu Enterprise Cloud Supplement (3) to “Guidelines for Building a Private Cloud Infrastructure"

    DEFF Research Database (Denmark)

    Panatic, Zoran; Ali Babar, Muhammad

    2012-01-01

    This document provides supplemental material to the book “Guidelines for building a private cloud infrastructure”. This document describes the issues that can be expected during the different phases of the setup and installation of Ubuntu Enterprise Cloud. This document also contains some useful...

  1. Evaluating the Factors that Activate the Development of Public-Private Partnership in Foreign Economic Activity

    Directory of Open Access Journals (Sweden)

    Pyroh Olha V.

    2017-12-01

    Full Text Available The article is concerned with research on public-private partnership in foreign economic activity as process of interaction of the State and business-structures – entities of economic activity of Ukraine along with foreign entities of economic activity, this process includes attraction of investments, acceleration of economic development, etc. The factors determining public-private partnership in the foreign economic sphere (system of the State government bodies, system of economic relations in the State, financial resources of various States, experience in the implementation of public-private partnership projects, trust between partners are researched and generalized. Influence of each of the factors was defined by means of conjunctive analysis, determining that the system of economic relations in the State is most influenced by the formation of conditions, rules and implementation of principles of functioning of public-private partnership in the foreign economic sphere.

  2. Europe sees mixed results from public-private partnerships for building and managing health care facilities and services.

    Science.gov (United States)

    Barlow, James; Roehrich, Jens; Wright, Steve

    2013-01-01

    Prompted in part by constrained national budgets, European governments are increasingly partnering with the private sector to underwrite the costs of constructing and operating public hospitals and other health care facilities and delivering services. Through such public-private partnerships, governments hope to avoid up-front capital expenditure and to harness private-sector efficiencies, while private-sector partners aim for a return on investment. Our research indicates that to date, experience with these partnerships has been mixed. Early models of these partnerships-for example, in which a private firm builds a hospital and carries out building maintenance, which we term an "accommodation-only" model-arguably have not met expectations for achieving greater efficiencies at lower costs. Newer models described in this article offer greater opportunities for efficiency gains but are administratively harder to set up and manage. Given the shortages in public capital for new infrastructure, it seems likely that the attractiveness of these partnerships to European governments will grow.

  3. Extracurricular Physical Activity Programs in California Private Secondary Schools.

    Science.gov (United States)

    Kahan, David; McKenzie, Thomas L

    2017-12-01

    Interscholastic, intramural, and club physical activity (PA) programs can be important contributors to student PA accrual at schools. Few studies have assessed factors related to the provision of these extracurricular PA programs, especially in private schools. We used a 16-item questionnaire to assess the associations and influences of selected factors relative to extracurricular PA program policies and practices in 450 private California secondary schools. Associations were evaluated using contingency table analyses (i.e., chi-squared, effect size, and post-hoc analyses). Six factors were associated with schools providing extracurricular PA programs: school location, level, enrollment, and religious classification and whether the physical education (PE) program met state PE time standards and was taught by PE specialists. Both static factors (e.g., school location, level, enrollment, and religious affiliation) and modifiable factors (e.g., meeting PE standards and employing specialists) affect the provision of extracurricular PA programs. As education is state-mandated, additional study is recommended to assess the generalizability of these findings to other states and to public schools.

  4. Green roof adoption in atlanta, georgia: the effects of building characteristics and subsidies on net private, public, and social benefits.

    Science.gov (United States)

    Mullen, Jeffrey D; Lamsal, Madhur; Colson, Greg

    2013-10-01

    This research draws on and expands previous studies that have quantified the costs and benefits associated with conventional roofs versus green roofs. Using parameters from those studies to define alternative scenarios, we estimate from a private, public, and social perspective the costs and benefits of installing and maintaining an extensive green roof in Atlanta, GA. Results indicate net private benefits are a decreasing function of roof size and vary considerably across scenarios. In contrast, net public benefits are highly stable across scenarios, ranging from $32.49 to $32.90 m(-2). In addition, we evaluate two alternative subsidy regimes: (i) a general subsidy provided to every building that adopts a green roof and (ii) a targeted subsidy provided only to buildings for which net private benefits are negative but net public benefits are positive. In 6 of the 12 general subsidy scenarios the optimal public policy is not to offer a subsidy; in 5 scenarios the optimal subsidy rate is between $20 and $27 m(-2); and in 1 scenario the optimal rate is $5 m(-2). The optimal rate with a targeted subsidy is between $20 and $27 m(-2) in 11 scenarios and no subsidy is optimal in the twelfth. In most scenarios, a significant portion of net public benefits are generated by buildings for which net private benefits are positive. This suggests a policy focused on information dissemination and technical assistance may be more cost-effective than direct subsidy payments.

  5. Building Maintenance. Math Learning Activity Packet.

    Science.gov (United States)

    Grant, Shelia I.

    This collection of learning activities is intended for use in reinforcing mathematics instruction as it relates to building maintenance. Fifty activity sheets are provided. These are organized into units on the following topics: numeration, adding whole numbers, subtracting whole numbers, multiplying whole numbers, dividing whole numbers,…

  6. 20 CFR 641.630 - What private sector training activities are allowable under section 502(e)?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What private sector training activities are... Sector Training Projects Under Section 502(e) of the OAA § 641.630 What private sector training...: (a) Providing participants with services leading to transition to private sector employment...

  7. Building, inhabiting and «perceiving» private houses in early medieval Italy

    Directory of Open Access Journals (Sweden)

    Bianchi, Giovanna

    2012-12-01

    Full Text Available The first part of the article sums up the evolution of the subject of private houses and homes in Italian historiography, beginning mainly in the 1970s, when scholars began to take an interest in this subject, also thanks to the development of the modern discipline of Medieval Archeology. After identifying current lines of research, the second section analyzes the main kinds of dwellings, their geographical distribution, and their various chronologies. The third section goes on to discuss the issue of how these residential buildings were the product of particular technical skills, analyzing the characteristics of the knowledge of the people who built them, in some cases also attested to in written sources. The fourth section seeks to link specific choices of construction solution to the socio-economic context of the time, trying to establish a connection between the type of buildings that were built, the kind of life their inhabitants led, and the contemporary mentality. The last section is dedicated to a sort of final synthesis, with a brief, further examination of the various issues dealt with in the article as a whole.La primera parte del artículo hace un resumen de la evolución de las casas particulares y viviendas domésticas en la historiografía italiana a partir de los años 70, cuando los estudiosos empezaron a interesarse por el tema y también gracias al desarrollo de la disciplina moderna de arqueología medieval. Tras identificar las actuales líneas de investigación, la segunda parte analiza los principales tipos de vivienda, su distribución geográfica y diversas cronologías. La tercera aborda el concepto de las viviendas residenciales como el resultado de determinadas habilidades técnicas y analiza las características del conocimiento del pueblo que las levantó, corroborando algunos casos con fuentes documentales. La cuarta parte intenta encontrar una relación entre las decisiones tomadas en determinadas soluciones

  8. Flood loss reduction of private households due to building precautionary measures -- lessons learned from the Elbe flood in August 2002

    Directory of Open Access Journals (Sweden)

    H. Kreibich

    2005-01-01

    Full Text Available Building houses in inundation areas is always a risk, since absolute flood protection is impossible. Where settlements already exist, flood damage must be kept as small as possible. Suitable means are precautionary measures such as elevated building configuration or flood adapted use. However, data about the effects of such measures are rare, and consequently, the efficiency of different precautionary measures is unclear. To improve the knowledge about efficient precautionary measures, approximately 1200 private households, which were affected by the 2002 flood at the river Elbe and its tributaries, were interviewed about the flood damage of their buildings and contents as well as about their precautionary measures. The affected households had little flood experience, i.e. only 15% had experienced a flood before. 59% of the households stated that they did not know, that they live in a flood prone area. Thus, people were not well prepared, e.g. just 11% had used and furnished their house in a flood adapted way and only 6% had a flood adapted building structure. Building precautionary measures are mainly effective in areas with frequent small floods. But also during the extreme flood event in 2002 building measures reduced the flood loss. From the six different building precautionary measures under study, flood adapted use and adapted interior fitting were the most effective ones. They reduced the damage ratio for buildings by 46% and 53%, respectively. The damage ratio for contents was reduced by 48% due to flood adapted use and by 53% due to flood adapted interior fitting. The 2002 flood motivated a relatively large number of people to implement private precautionary measures, but still much more could be done. Hence, to further reduce flood losses, people's motivation to invest in precaution should be improved. More information campaigns and financial incentives should be issued to encourage precautionary measures.

  9. Public and Private Activity in Commercial TV Broadcasting

    DEFF Research Database (Denmark)

    Olai Hansen, Bodil; Keiding, Hans

    2006-01-01

    We consider a model of commercial television market, where private broadcasters coexist with a public television broadcaster. Assuming that the public TV station follows a policy of Ramsey pricing whereas the private stations are profit maximizers, we consider the equilibria in this market...

  10. Photon activation analysis on building materials

    International Nuclear Information System (INIS)

    Schulze, D.; Heller, W.; Kupsch, H.

    1988-01-01

    With regard to the planned construction of a new microtron, first investigations on raw materials for the aerated concrete production have been done to clear up the possibilities of photon activation analysis (PAA). Irradiations have been partly carried out on linear accelerators with a self-developed moveable activation equipment. PAA results of qualitative and quantitative elemental analysis are described. The detection of chlorine is important for studying the oversalting processes in buildings. (author)

  11. Building regulatory enforcement regimes : Comparative analysis of private sector involvement in the enforcement of public building regulations

    NARCIS (Netherlands)

    Van der Heijden, J.J.

    2009-01-01

    It is often assumed that traditional regulatory regimes centered on governmental action will benefit from greater private sector involvement. And, under the catchy phrase "from government to governance" globally a wide variety of hybrid forms of governance has emerged. However, little empirical

  12. Financing schemes increasing energy efficiency and renewable energy use in public and private buildings. Comparative study

    International Nuclear Information System (INIS)

    2014-03-01

    resources to financial engineering and creation of innovative financing schemes that will help them keep the money spent on energy near home. They strive for sustainable, long-term financing solutions capable to generate large-scale investments. Indeed, financing energy transition will require strong technical, financial, legal and coordination skills and expertise in local authorities. Many different players at all levels of governance have already tested and implemented successful innovative financing schemes. However, the existing and emerging financing solutions remain isolated and not well known. Energy Cities - the European association of local authorities in energy transition - aims at strengthening the skills of local authorities in this field and facilitating the exchange of their experiences so that successful schemes can be more easily replicated all over the EU and beyond. Thus, Energy Cities identified 9 existing local, regional and national financing schemes aiming at increasing energy efficiency and renewable energy use in public and private buildings, which are usually the biggest energy consumer at local level. They are presented in this study. The financing schemes have been selected with the aim to present a myriad of different solutions that are implemented to address the same problem: - Local investment funds (Almada in Portugal, Amsterdam in the Netherlands and Region Centre in France). - Local public and semi-public companies (Ile de France and Rhone-Alpes Regions in France). - Revolving funds linked to grants and soft-loan schemes (Lithuania, Estonia, Brussels-Capital Region, Delft in the Netherlands)

  13. Building an applied activation analysis centre

    International Nuclear Information System (INIS)

    Bartosek, J.; Kasparec, I.; Masek, J.

    1972-01-01

    Requirements are defined and all available background material is reported and discussed for the building up of a centre of applied activation analysis in Czechoslovakia. A detailed analysis of potential users and the centre's envisaged availability is also presented as part of the submitted study. A brief economic analysis is annexed. The study covers the situation up to the end of 1972. (J.K.)

  14. Measurement of radon activity concentration in buildings

    International Nuclear Information System (INIS)

    Godet, J.L.; Perrin, M.L.; Pineau, C.; Dechaux, E.

    2010-01-01

    Radon exposure, along with medical-related exposure, is the leading source of exposure to ionising radiation for the French population. Measurement campaigns are done in the action plan, drawn up by the French nuclear safety authority (ASN), in cooperation with the French directorate for housing, town planning and countryside (DHUP), the French radiation protection and nuclear safety institute (IRSN), the French health monitoring institute (InVS) and the French scientific and technical centre for construction (CSTB). The review of 2005-2008 measurement campaign shows that of the 7356 buildings screened, 84.8% had activity concentration levels below the 400 Bq/m 3 action level. For the other buildings (15.2%), action will be required to reduce human exposure to radon, possibly including building renovation/redevelopment work. In the 1999-2002 measurement campaign,12% of the 13,000 buildings screened had a radon activity concentration level higher than 400 Bq/m 3 . In addition, the ASN and the French general directorate of labour (DGT) are continuing to work on drawing up regulations for occupational risk management. The second national health and environment plan (PNSE 2) was published on 26 June 2009. It follows on from the actions initiated in PNSE 1, a document provided for under the Public Health Act dated 9 August 2004 and under the French 'Grenelle' environmental agreements. On the basis of guidelines laid out in PNSE 2, a radon action plan for 2009-2012 will be drawn up, enabling some of the actions to be continued, particularly in the fields of new building projects and dwellings. (author)

  15. Allocation private building in urban city and along the transport arteries for creating a modern energy-efficient living environment

    Science.gov (United States)

    Kasyanov, Vitaliy; Prelovskaya, Yana

    2017-10-01

    This article submits for consideration the structuring elements of the “private sector” development system, the so-called architectural heritage of the Russian province [1]. Three types of development, still present in central parts of settlement systems, i.e. parts of historical value, are revealed. Common features of private plot development for the majority of middle-scale and small towns are characterized. Dependence of the types on various factors: ethnical, natural (geographical), economical, is revealed. It is important to determine which buildings are located along the transport arteries. Does it have historical significance and cultural value, since it forms the image of the city. The outgoing line passes, as a rule, through the entire settlement system and leads to the central part. Basic principles of formation of historically emerged development types, such as blocks, streets and side streets, are shown, and also problems needed to be solved by the means of urban planning are generalized and casted.

  16. Building Public Confidence in Nuclear Activities

    International Nuclear Information System (INIS)

    Isaacs, T

    2002-01-01

    Achieving public acceptance has become a central issue in discussions regarding the future of nuclear power and associated nuclear activities. Effective public communication and public participation are often put forward as the key building blocks in garnering public acceptance. A recent international workshop in Finland provided insights into other features that might also be important to building and sustaining public confidence in nuclear activities. The workshop was held in Finland in close cooperation with Finnish stakeholders. This was most appropriate because of the recent successes in achieving positive decisions at the municipal, governmental, and Parliamentary levels, allowing the Finnish high-level radioactive waste repository program to proceed, including the identification and approval of a proposed candidate repository site. Much of the workshop discussion appropriately focused on the roles of public participation and public communications in building public confidence. It was clear that well constructed and implemented programs of public involvement and communication and a sense of fairness were essential in building the extent of public confidence needed to allow the repository program in Finland to proceed. It was also clear that there were a number of other elements beyond public involvement that contributed substantially to the success in Finland to date. And, in fact, it appeared that these other factors were also necessary to achieving the Finnish public acceptance. In other words, successful public participation and communication were necessary but not sufficient. What else was important? Culture, politics, and history vary from country to country, providing differing contexts for establishing and maintaining public confidence. What works in one country will not necessarily be effective in another. Nonetheless, there appear to be certain elements that might be common to programs that are successful in sustaining public confidence and some of

  17. Building Public Confidence in Nuclear Activities

    International Nuclear Information System (INIS)

    Isaacs, T

    2002-01-01

    Achieving public acceptance has become a central issue in discussions regarding the future of nuclear power and associated nuclear activities. Effective public communication and public participation are often put forward as the key building blocks in garnering public acceptance. A recent international workshop in Finland provided insights into other features that might also be important to building and sustaining public confidence in nuclear activities. The workshop was held in Finland in close cooperation with Finnish stakeholders. This was most appropriate because of the recent successes in achieving positive decisions at the municipal, governmental, and Parliamentary levels, allowing the Finnish high-level radioactive waste repository program to proceed, including the identification and approval of a proposed candidate repository site Much of the workshop discussion appropriately focused on the roles of public participation and public communications in building public confidence. It was clear that well constructed and implemented programs of public involvement and communication and a sense of fairness were essential in building the extent of public confidence needed to allow the repository program in Finland to proceed. It was also clear that there were a number of other elements beyond public involvement that contributed substantially to the success in Finland to date. And, in fact, it appeared that these other factors were also necessary to achieving the Finnish public acceptance. In other words, successful public participation and communication were necessary but not sufficient. What else was important? Culture, politics, and history vary from country to country, providing differing contexts for establishing and maintaining public confidence. What works in one country will not necessarily be effective in another. Nonetheless, there appear to be certain elements that might be common to programs that are successful in sustaining public confidence, and some of

  18. Toward Building a Sustainable Retirement System for Private Colleges and Universities in Japan

    Science.gov (United States)

    Watanabe, Satoshi P.

    2010-01-01

    As retiring personnel of Japan's private higher educational institutions (HEIs) take a large portion of the accumulated retirement funds at their career exit today, their younger colleagues are left with a bleak future with a quickly depleting reserve for their own retirement allowances. The fact that many insolvent organizations are on the verge…

  19. System building in the Kenyan electrification regime: The case of private solar mini-grid development

    DEFF Research Database (Denmark)

    Pedersen, Mathilde Brix; Nygaard, Ivan

    2018-01-01

    acceptance of the niche technology by constructing a shared world view between niche and regime actors. Interestingly, niche actors also engage in normative work to establish positive normative associations with the private-sector model, like equity and social justice. The research concludes...

  20. Building a castle on sand: effects of mass privatization on capital market creation in transition economies

    Czech Academy of Sciences Publication Activity Database

    Fungáčová, Zuzana

    -, č. 256 (2005), s. 1-51 ISSN 1211-3298 R&D Projects: GA ČR GA402/05/1014 Institutional research plan: CEZ:AV0Z70850503 Keywords : mass privatization * emerging capital markets Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp256.pdf

  1. South African Private Security Contractors Active in Armed Conflicts ...

    African Journals Online (AJOL)

    Not only is this legislation completely unique, but it appears wholly at odds with international opinion. In this article we place private security contractors (PSCs) under the microscope of international law, exploring the role they play in armed conflicts, and the status afforded them by international humanitarian law (IHL).

  2. Contribution of Mining Activities and Development in Africa: Private ...

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

    Reports. Corporate Social Responsibility (CSR) and development in Africa : redefining the roles and responsibilities of public and private actors in the mining sector. Download PDF. Reports. Des caravanes juridiques à la relecture du Code minier : capitalisation des expériences en matière de développement des capacités ...

  3. Neutron activation analysis of some building materials

    International Nuclear Information System (INIS)

    Salagean, M.; Pantelica, A.; Georgescu, I.I.; Muntean, M.I.

    1999-01-01

    Over the past decade, indoor air quality has become a growing environmental problem. A careful selection of building materials concerning the acceptance of chemical and radioactive emissions is one of the ways to ensure high indoor air quality. Nowadays, it is a tendency to obtain new building materials having good isolation properties and low density by using the cheap and practically inexhaustible solid waste products like furnace slag, fly coal ash and phosphogypsum, without combustion. The Romanian furnace slag containing generally, above 45 % CaO can be used alone or mixed with fly ash to obtain some binder materials with mechanical resistance comparable to the Portland cement. Different additives such as CaO+Na 2 SO 4 or CaCl 2 +Na 2 SO 4 are used as activating admixtures. Concentrations of As, Au, Ba, Br, Ca, Ce, Co, Cr, Cs, Eu, Fe, Hf, K, La, Lu, Mo, Na, Nd, Rb, Sb, Sc, Sr, Ta, Tb, Th, U, Yb, W and Zn in seven Romanian building materials were determined by Instrumental Neutron Activation Analysis (INAA) method at WWR-S Reactor of IFIN-HH, Bucharest. Raw material used in the cement production (∼75 % limestone, ∼25 % clay), cement samples from three different factories, furnace slag, phosphogypsum, and a type of brick compacted from furnace slag, fly coal ash, phosphogypsum, lime and cement have been analyzed. The fly coal ashes from five Romanian coal-fired power plants, resulting by the combustion of the xyloide brown coals, lignite and bituminous-subbituminous coals were previously analyzed. It was found that the content of the toxic microelements like As, Co, Cr, Th, U, Zn in the ceramic blocks is especially due to the slag and fly ash, the main components. This content depends on the particular sources of mineral raw materials. The presence of U, Th and K in slag is mainly correlated with the limestone and dolomite as used in the metallurgical process. (authors)

  4. Dietary habits and physical activity levels in Jordanian adolescents attending private versus public schools.

    Science.gov (United States)

    Tayyem, R F; Al-Hazzaa, H M; Abu-Mweis, S S; Bawadi, H A; Hammad, S S; Musaiger, A O

    2014-07-08

    The present study examined differences in dietary habits and physical activity levels between students attending private and public high schools in Jordan. A total of 386 secondary-school males and 349 females aged 14-18 years were randomly recruited using a multistage, stratified, cluster sampling technique. Dietary habits and physical activity level were self-reported in a validated questionnaire. The prevalence of obesity was significantly higher among adolescents in private (26.0%) than in public schools (16.7%). The frequency of breakfast intake was significantly higher among adolescents in private schools, whereas French fries and sweets intake was significantly higher in public schools. Television viewing showed a significant interaction with school type by sex. A higher rate of inactivity was found among students attending private schools. Despite a slightly better overall dietary profile for students in private schools, they had a higher rate of overweight and obesity compared with those in public schools.

  5. Future projections of insured losses in the German private building sector following the A1B climatic change scenario

    Science.gov (United States)

    Held, H.; Gerstengarbe, F.-W.; Hattermann, F.; Pinto, J. G.; Ulbrich, U.; Böhm, U.; Born, K.; Büchner, M.; Donat, M. G.; Kücken, M.; Leckebusch, G. C.; Nissen, K.; Nocke, T.; Österle, H.; Pardowitz, T.; Werner, P. C.; Burghoff, O.; Broecker, U.; Kubik, A.

    2012-04-01

    We present an overview of a complementary-approaches impact project dealing with the consequences of climate change for the natural hazard branch of the insurance industry in Germany. The project was conducted by four academic institutions together with the German Insurance Association (GDV) and finalized in autumn 2011. A causal chain is modeled that goes from global warming projections over regional meteorological impacts to regional economic losses for private buildings, hereby fully covering the area of Germany. This presentation will focus on wind storm related losses, although the method developed had also been applied in part to hail and flood impact losses. For the first time, the GDV supplied their collected set of insurance cases, dating back for decades, for such an impact study. These data were used to calibrate and validate event-based damage functions which in turn were driven by three different types of regional climate models to generate storm loss projections. The regional models were driven by a triplet of ECHAM5 experiments following the A1B scenario which were found representative in the recent ENSEMBLES intercomparison study. In our multi-modeling approach we used two types of regional climate models that conceptually differ at maximum: a dynamical model (CCLM) and a statistical model based on the idea of biased bootstrapping (STARS). As a third option we pursued a hybrid approach (statistical-dynamical downscaling). For the assessment of climate change impacts, the buildings' infrastructure and their economic value is kept at current values. For all three approaches, a significant increase of average storm losses and extreme event return levels in the German private building sector is found for future decades assuming an A1B-scenario. However, the three projections differ somewhat in terms of magnitude and regional differentiation. We have developed a formalism that allows us to express the combined effect of multi-source uncertainty on return

  6. The needs of having a paradigm shift from public sector to private sector on funding digitizing management work of historical buildings in Malaysia

    Science.gov (United States)

    Kamarudin, M. K.; Yahya, Z.; Harun, R.; Jaapar, A.

    2014-02-01

    In Malaysia, the government agencies that handle the management of historical buildings are finding themselves facing a shortage of funds to provide the necessary work on digitalising management works. Due to the rising cost of management, which also covers maintenance and infrastructure works, there is a need for a paradigm shift from public sector to private sector provision on infrastructure and management works. Therefore the government agencies need to find the suitable mechanism to encourage private sector especially the private property and developers to take part in it. This scenario has encouraged the authorities to look new ways of entering into partnership and collaboration with the private sector to secure the continuity of provision and funding. The paper first reviews the different approach to facilitate off-site local management system of historical buildings and then examines options for both private and public funding in digitalising the historical buildings management works by interviewing government officer, conservator and member of nongovernment agencies. It then explores how the current system of management may adopt the shift to avoid any vulnerability and threat to the existing historical buildings. This paper concludes with a short summary of key issues in management works of historical buildings and recommendations.

  7. The needs of having a paradigm shift from public sector to private sector on funding digitizing management work of historical buildings in Malaysia

    International Nuclear Information System (INIS)

    Kamarudin, M K; Yahya, Z; Jaapar, A; Harun, R

    2014-01-01

    In Malaysia, the government agencies that handle the management of historical buildings are finding themselves facing a shortage of funds to provide the necessary work on digitalising management works. Due to the rising cost of management, which also covers maintenance and infrastructure works, there is a need for a paradigm shift from public sector to private sector provision on infrastructure and management works. Therefore the government agencies need to find the suitable mechanism to encourage private sector especially the private property and developers to take part in it. This scenario has encouraged the authorities to look new ways of entering into partnership and collaboration with the private sector to secure the continuity of provision and funding. The paper first reviews the different approach to facilitate off-site local management system of historical buildings and then examines options for both private and public funding in digitalising the historical buildings management works by interviewing government officer, conservator and member of nongovernment agencies. It then explores how the current system of management may adopt the shift to avoid any vulnerability and threat to the existing historical buildings. This paper concludes with a short summary of key issues in management works of historical buildings and recommendations

  8. Importance of sale in brand building private health care institutions in the Republic of Serbia

    Directory of Open Access Journals (Sweden)

    Jović Željko

    2014-01-01

    Full Text Available Successful development of private health institutions largely depends on the proper organization of the sales process and forecast the challenges that these institutions face in the market that has just begun. Defining the shape and segment sales process is a priority task for management of private health care system , because it is from them depends to what extent and how the specific health brand positioning in the market. This paper will try that, according to past experience, the basic guidelines for that prediction and to identify the role of sales in the level of achieving customer satisfaction and loyalty. Lacking the scientific literature dealing with this problem in our country will be partly compensated by the experience of international experts who have dealt with the same or similar issues . Also, by analyzing the results of empirical research that had previously been conducted in several medical institutions and companies in Belgrade will present attitudes , evaluations and expectations of patients on the one hand and the competent management structure of companies that organize health care of its employees as defined benefit, on the other hand.

  9. 20 CFR 641.660 - Who is eligible to participate in section 502(e) private sector training activities?

    Science.gov (United States)

    2010-04-01

    ...(e) private sector training activities? 641.660 Section 641.660 Employees' Benefits EMPLOYMENT AND... PROGRAM Private Sector Training Projects Under Section 502(e) of the OAA § 641.660 Who is eligible to participate in section 502(e) private sector training activities? The same eligibility criteria used in the...

  10. 20 CFR 641.640 - How do the private sector training activities authorized under section 502(e) differ from other...

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How do the private sector training activities... COMMUNITY SERVICE EMPLOYMENT PROGRAM Private Sector Training Projects Under Section 502(e) of the OAA § 641.640 How do the private sector training activities authorized under section 502(e) differ from other...

  11. Active buildings: modelling physical activity and movement in office buildings. An observational study protocol.

    Science.gov (United States)

    Smith, Lee; Ucci, Marcella; Marmot, Alexi; Spinney, Richard; Laskowski, Marek; Sawyer, Alexia; Konstantatou, Marina; Hamer, Mark; Ambler, Gareth; Wardle, Jane; Fisher, Abigail

    2013-11-12

    Health benefits of regular participation in physical activity are well documented but population levels are low. Office layout, and in particular the number and location of office building destinations (eg, print and meeting rooms), may influence both walking time and characteristics of sitting time. No research to date has focused on the role that the layout of the indoor office environment plays in facilitating or inhibiting step counts and characteristics of sitting time. The primary aim of this study was to investigate associations between office layout and physical activity, as well as sitting time using objective measures. Active buildings is a unique collaboration between public health, built environment and computer science researchers. The study involves objective monitoring complemented by a larger questionnaire arm. UK office buildings will be selected based on a variety of features, including office floor area and number of occupants. Questionnaires will include items on standard demographics, well-being, physical activity behaviour and putative socioecological correlates of workplace physical activity. Based on survey responses, approximately 30 participants will be recruited from each building into the objective monitoring arm. Participants will wear accelerometers (to monitor physical activity and sitting inside and outside the office) and a novel tracking device will be placed in the office (to record participant location) for five consecutive days. Data will be analysed using regression analyses, as well as novel agent-based modelling techniques. The results of this study will be disseminated through peer-reviewed publications and scientific presentations. Ethical approval was obtained through the University College London Research Ethics Committee (Reference number 4400/001).

  12. 22 CFR 1203.735-211 - Activities relating to private organizations and politics.

    Science.gov (United States)

    2010-04-01

    ... politics. 1203.735-211 Section 1203.735-211 Foreign Relations UNITED STATES INTERNATIONAL DEVELOPMENT... Employees § 1203.735-211 Activities relating to private organizations and politics. (a) Definition. For the... engage in any form of political activity in any foreign country. (h) Activities relating to U.S. politics...

  13. PRIVATE AND PUBLIC ENTERPRISE: FLETCHER CONSTRUCTION AND THE BUILDING OF NEW ZEALAND

    Directory of Open Access Journals (Sweden)

    Astrid Baker

    2002-01-01

    Full Text Available This paper shows how a New Zealand company, Fletcher Construction, created wealth in partnership with the state. The first Labour government was elected in 1935 with a firm commitment to full employment and a broad social security system. Because Labour’s determination to get things done through local industry coincided with James Fletcher’s, and then his son’s, drive for company expansion and profits. Fletchers’ design or construction of roads, wharves, saw-mills, flour mills, pulp mills, paper mills, factories, railway stations, university buildings, hospitals, department stores, office blocks, houses, and ownership and management of stone quarries, brickworks and forests, left a mark in almost every town and city in the country. Many projects required building methods and materials new to New Zealand, the innovative use of traditional materials, large-scale plant, specialist, skilled staff and technical know-how from United States and British construction and engineering firms. In this way Fletcher projects drew together many different suppliers, equipment makers, skilled tradesmen and financiers. As a provider of employment in construction and manufacturing, with easy access to established business and political leaders and a powerful influence on policy making, the company became a potent force in New Zealand’s full employment welfare state.

  14. Building Maintenance. Reading and Language Activities.

    Science.gov (United States)

    Kessman, William A.

    The student manual has been designed primarily for beginning students in a high school level vocational program in building maintenance. A workbook for special needs students, the document does not cover all areas of custodial training but has been written for the purpose of refining the basic skills of reading comprehension, vocabulary building,…

  15. Public-private partnerships to build human capacity in low income countries: findings from the Pfizer program

    Directory of Open Access Journals (Sweden)

    Connelly Patrick

    2007-03-01

    Full Text Available Abstract Background The ability of health organizations in developing countries to expand access to quality services depends in large part on organizational and human capacity. Capacity building includes professional development of staff, as well as efforts to create working environments conducive to high levels of performance. The current study evaluated an approach to public-private partnership where corporate volunteers give technical assistance to improve organizational and staff performance. From 2003 to 2005, the Pfizer Global Health Fellows program sent 72 employees to work with organizations in 19 countries. This evaluation was designed to assess program impact. Methods The researchers administered a survey to 60 Fellows and 48 Pfizer Supervisors. In addition, the team conducted over 100 interviews with partner organization staff and other key informants during site visits in Uganda, Kenya, Ghana, South Africa and India, the five countries where 60% of Fellows were placed. Results Over three-quarters of Fellowships appear to have imparted skills or enhanced operations of NGOs in HIV/AIDS and other health programs. Overall, 79% of Fellows reported meeting all or most technical assistance goals. Partner organization staff reported that the Fellows provided training to clinical and research personnel; strengthened laboratory, pharmacy, financial control, and human resource management systems; and helped expand Partner organization networks. Local staff also reported the Program changed their work habits and attitudes. The evaluation identified problems in defining goals of Fellowships and matching Organizations with Fellows. Capacity building success also appears related to size and sophistication of partner organization. Conclusion Public expectations have grown regarding the role corporations should play in improving health systems in developing countries. Corporate philanthropy programs based on "donations" of personnel can help build

  16. Public-private partnerships to build human capacity in low income countries: findings from the Pfizer program.

    Science.gov (United States)

    Vian, Taryn; Richards, Sarah C; McCoy, Kelly; Connelly, Patrick; Feeley, Frank

    2007-03-02

    The ability of health organizations in developing countries to expand access to quality services depends in large part on organizational and human capacity. Capacity building includes professional development of staff, as well as efforts to create working environments conducive to high levels of performance. The current study evaluated an approach to public-private partnership where corporate volunteers give technical assistance to improve organizational and staff performance. From 2003 to 2005, the Pfizer Global Health Fellows program sent 72 employees to work with organizations in 19 countries. This evaluation was designed to assess program impact. The researchers administered a survey to 60 Fellows and 48 Pfizer Supervisors. In addition, the team conducted over 100 interviews with partner organization staff and other key informants during site visits in Uganda, Kenya, Ghana, South Africa and India, the five countries where 60% of Fellows were placed. Over three-quarters of Fellowships appear to have imparted skills or enhanced operations of NGOs in HIV/AIDS and other health programs. Overall, 79% of Fellows reported meeting all or most technical assistance goals. Partner organization staff reported that the Fellows provided training to clinical and research personnel; strengthened laboratory, pharmacy, financial control, and human resource management systems; and helped expand Partner organization networks. Local staff also reported the Program changed their work habits and attitudes. The evaluation identified problems in defining goals of Fellowships and matching Organizations with Fellows. Capacity building success also appears related to size and sophistication of partner organization. Public expectations have grown regarding the role corporations should play in improving health systems in developing countries. Corporate philanthropy programs based on "donations" of personnel can help build the organizational and human capacity of frontline agencies

  17. Enhancing the role of private practitioners in tuberculosis prevention and care activities in India

    Directory of Open Access Journals (Sweden)

    Tanu Anand

    2017-01-01

    Full Text Available India accounts for the highest number of incident tuberculosis (TB cases globally. Hence, to impact the TB incidence world over, there is an urgent need to address and accelerate TB control activities in the country. Nearly, half of the TB patients first seek TB care in private sector. However, the participation of private practitioners (PPs has been patchy in TB prevention and care and distrust exists between public and private sector. PPs usually have varied diagnostic and treatment practices that are inadequate and amplify the risk of drug resistance. Hence, their regulation and involvement as key stakeholders are important in TB prevention and care in India if we are to achieve TB control at global level. However, there remain certain barriers and gaps, which are preventing their upscaling. The current paper aims to discuss the status of private sector involvement in TB prevention and care in India. The paper also discusses the strategies and initiatives taken by the government in this regard as evidence shows that the involvement of private sector in co-opting directly observed treatment short-course (DOTS helps to enhance case finding and treatment outcomes; it improves the accessibility of quality TB care with greater geographic coverage. Besides public-private mix, DOTS has been found more cost-effective and reduces financial burden of patients. The paper also offers to present some more solutions both at policy and program level for upscaling the engagement of PPs in the national TB control program.

  18. How Does Physical Activity Help Build Healthy Bones?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print How does physical activity help build healthy bones? Bones are living tissue. Weight-bearing physical activity causes new bone tissue to form, and this ...

  19. Thermo Active Building Systems – Using Building Mass To Heat and Cool

    DEFF Research Database (Denmark)

    Olesen, Bjarne W.

    2014-01-01

    , Austria, Netherlands, etc.), this type of system has been installed in a significant number of new office buildings since the late 1990s. The trend is spreading to other parts of the world (the rest of Europe, North America and Asia). Thermo active building systems (TABS) are primarily used for cooling...

  20. Patriotic Acts: Five Activities for Identity Building

    Science.gov (United States)

    Soetoro-Ng, Maya

    2013-01-01

    Building a personal identity is a lifelong, thoughtful process that takes into account not only one's race and ethnicity, but also life experiences, relationships, and communities. The process of exploring and evolving one's identity deserves a place in the classroom. Educators can play a key role in supporting their students' in this process by…

  1. 26 CFR 1.103(n)-1T - Limitation on aggregrate amount of private activity bonds (temporary).

    Science.gov (United States)

    2010-04-01

    ... activity bonds (temporary). 1.103(n)-1T Section 1.103(n)-1T Internal Revenue INTERNAL REVENUE SERVICE... Excluded from Gross Income § 1.103(n)-1T Limitation on aggregrate amount of private activity bonds (temporary). Q-1: What does section 103(n) provide? A-1: Interest on an issue of private activity bonds will...

  2. Institutional investor activism : Hedge funds and private equity, economics and regulation

    NARCIS (Netherlands)

    Mc Cahery, Joseph; Bratton, W.

    2015-01-01

    The increase in institutional ownership of recent decades has been accompanied by an enhanced role played by institutions in monitoring companies’ corporate governance behaviour. Activist hedge funds and private equity firms have achieved a degree of success in actively shaping the business plans of

  3. Inventory of U.S.-led International Activities on Building Energy Efficiency Initial Findings

    Energy Technology Data Exchange (ETDEWEB)

    Delgado, Alison; Evans, Meredydd

    2010-04-01

    Several U.S. Government agencies promote energy efficiency in buildings internationally. The types and scope of activities vary by agency. Those with the largest role include the U.S. Agency for International Development (USAID), the U.S. Department of State and the Environmental Protection Agency (EPA). Both USAID and the Department of State have a substantial presence overseas, which may present some complementarities with the Department of Energy’s efforts to reach out to other countries. Generally speaking, USAID focuses on capacity building and policy issues; the Department of State focuses on broad diplomatic efforts and some targeted grants in support of these efforts, and EPA has more targeted roles linked to ENERGY STAR appliances and a few other activities. Several additional agencies are also involved in trade-related efforts to promote energy efficiency in buildings. These include the Department of Commerce, the Export-Import Bank, the Overseas Private Investment Corporation and the Trade and Development Agency (TDA). This initial synthesis report is designed to summarize broad trends and activities relating to international cooperation on energy efficiency in buildings, which can help the U.S. Department of Energy (DOE) in developing its own strategy in this area. The Pacific Northwest National Laboratory will develop a more complete synthesis report later in 2010 as it populates a database on international projects on building energy efficiency.

  4. The impact of public employment on private sector activity: Evidence from Berlin

    OpenAIRE

    Faggio, G.; Schluter, T.; vom Berge, P.

    2016-01-01

    We use the move of the seat of the German government from Bonn to Berlin in 1999 to test competing views about the impact of public employment on private sector activity in a local labor market. Using employment data from a 50% sample of establishments across 190 Berlin postcodes, we apply a treatment intensity approach which takes the possibility of spillovers into account. Results indicate that the arrival of 100 public sector jobs into an area generates 55 additional jobs in the private se...

  5. Ventilation and filtration of active buildings

    International Nuclear Information System (INIS)

    Chapman, E.J.

    1975-12-01

    Over the last twenty years considerable practical experience has accumulated on the ventilation of buildings handling radioactive materials. It has been recognised that there is a need to establish a UKAEA code of practice in the light of this experience for the future use of designers and operators in this field. An attempt is made to lay down some of the principles governing the design of ventilation systems and, from the existing background data, to establish some of the basic design criteria. (author)

  6. Low-activity waste envelope definitions for the TWRS Privatization Phase I Request For Proposal

    International Nuclear Information System (INIS)

    Patello, G.K.; Lauerhass, L.; Myers, R.L.; Wiemers, K.D.

    1996-11-01

    Radioactive waste has been stored in large underground storage tanks at the Hanford Site since 1944. Approximately 212 million liters of waste containing approximately 240,000 metric tons of processed chemicals and 177 mega-curies of radionuclides are now stored in 177 tanks. These caustic wastes are in the form of liquids, slurries, saltcakes, and sludge. In 1991, the Tank Waste Remediation System (TWRS) Program was established to manage, retrieve, treat, immobilize, and dispose of these wastes in a safe, environmentally sound, and cost-effective manner. The Department of Energy (DOE) has believes that it is feasible to privatize portions of the TWRS Program. Under the privatization strategy embodied in the Request for Proposal (RFP), DOE will purchase services from a contractor-owned, contractor-operated facility under a fixed-price contract. Phase I of the TWRS privatization strategy is a proof-of-concept/commercial demonstration-scale effort. The objectives of Phase I are to demonstrate the technical and business viability of using privatized facilities to treat Hanford tank waste; define and maintain required levels of radiological, nuclear, process, and occupational safety; maintain environmental protection and compliance; and substantially reduce life-cycle costs and time required to treat Hanford tank waste. Three low-activity waste (LAW) envelopes are identified for Phase I of the privatization contract and are representative of the range of Hanford double-shelled tank (DST) waste

  7. Low-activity waste envelope definitions for the TWRS Privatization Phase I Request For Proposal

    Energy Technology Data Exchange (ETDEWEB)

    Patello, G.K.; Lauerhass, L.; Myers, R.L.; Wiemers, K.D.

    1996-11-01

    Radioactive waste has been stored in large underground storage tanks at the Hanford Site since 1944. Approximately 212 million liters of waste containing approximately 240,000 metric tons of processed chemicals and 177 mega-curies of radionuclides are now stored in 177 tanks. These caustic wastes are in the form of liquids, slurries, saltcakes, and sludge. In 1991, the Tank Waste Remediation System (TWRS) Program was established to manage, retrieve, treat, immobilize, and dispose of these wastes in a safe, environmentally sound, and cost-effective manner. The Department of Energy (DOE) has believes that it is feasible to privatize portions of the TWRS Program. Under the privatization strategy embodied in the Request for Proposal (RFP), DOE will purchase services from a contractor-owned, contractor-operated facility under a fixed-price contract. Phase I of the TWRS privatization strategy is a proof-of-concept/commercial demonstration-scale effort. The objectives of Phase I are to demonstrate the technical and business viability of using privatized facilities to treat Hanford tank waste; define and maintain required levels of radiological, nuclear, process, and occupational safety; maintain environmental protection and compliance; and substantially reduce life-cycle costs and time required to treat Hanford tank waste. Three low-activity waste (LAW) envelopes are identified for Phase I of the privatization contract and are representative of the range of Hanford double-shelled tank (DST) waste.

  8. Facilities Management Service Delivery in Public and Private High Rise Residential Buildings in Nigeria: A case study of Eko Court Complex and Niger Towers

    Directory of Open Access Journals (Sweden)

    Olanrele O. O.

    2014-01-01

    Full Text Available This study assessed and compared the delivery of Facilities Management (FM services in public and private high rise residential buildings in Lagos, Nigeria. While some facilities or services may not be available in some public estates, the efficiency of the available ones is inadequate in comparison with the adequacy and efficiency of services provided in private estates. The objectives set for the study include identification of services that are provided in the case studies, service delivery method, and an assessment of the residents’ satisfaction of the services. This study adopted questionnaire survey for collection of data. 127 questionnaires were distributed to the residents of the case studies and 93 were returned. Three of which were discarded for incompleteness, thus 90 were analysed. The study found that most but not all of the facilities services expected in high rise buildings are available in the case studies and the services are outsourced under a standard Service Level Agreement. The service delivery in private high rise residential building is better than the public residential high rise buildings as revealed by the study. The study recommends improved standardization of services, customized services and meeting customer’s expectation for improved service delivery.

  9. Energy consumption in buildings for different sport activities

    Energy Technology Data Exchange (ETDEWEB)

    Norrfors, M; Werner, G; Oertenstrand, G

    1978-01-01

    Some buildings for different kinds of sport activities have a great energy demand. The actions which could be taken in order to decrease the energy demand and at the same time decrease the operating costs for these buildings are summarized. References are given to literature of current interest in this field.

  10. Possibilities and Limitations of Thermally Activated Building Systems

    DEFF Research Database (Denmark)

    Behrendt, Benjamin

    The strong political market drive towards energy savings in the building sector calls for efficient solutions. Using so called low temperature heating and high temperature cooling systems such as for instance thermally activated building systems (TABS) has a significant impact on the required...... will be mostly needed to operate the building within acceptable boundaries. It will also allow the user to see if dehumidification will be needed for undisturbed operation of TABS. With the combination of both tools it is possible to provide a holistic evaluation of a building proposal at a very early design...

  11. Building up active membership in cooperatives

    NARCIS (Netherlands)

    Verhees, F.J.H.M.; Sergaki, P.; Dijk, van G.

    2015-01-01

    Abstract Active membership is crucial for agricultural cooperatives as it engenders better performance. It even is the key for cooperative competitiveness. Active membership, however, decreases in many cooperatives. Thus, it is important to know what galvanizes members to become active members. The

  12. Assessment of capacity-building activities for forest measurement, reporting, and verification, 2011–15

    Science.gov (United States)

    Peneva-Reed, Elitsa I.; Romijn, J. Erika

    2018-05-31

    publication argued that plausible association, although not a precise measurement of cause and effect, was a realistic tool. Our review of the available literature on this subject did not find another similar assessment to assess capacity-building activities for supporting the countries in building MRV system for REDD+.Four countries from the main forested regions of Africa, the Americas, and Asia were chosen as subjects for this report based on the length of time SilvaCarbon and other providers have provided capacity-building activities toward MRV system for REDD+: Colombia (the Americas), the Democratic Republic of the Congo (DRC; Africa), Peru (the Americas), and the Republic of the Philippines (referred to as “the Philippines” hereafter; Asia).Several providers were contacted for information to include in this report, but, because of various constraints, only SilvaCarbon, the Food and Agriculture Organization of the United Nations (FAO), and the World Wildlife Fund (WWF) participated in this study. These three providers supported various targeted capacity-building activities through-out Africa, the Americas, and Asia, including the following: technical workshops at national and regional levels (referred to as “workshops” hereafter), hands on training, study tours, technical details by experts, technical consultation between providers and recipients, sponsorship for travel, organizing network meetings, developing sampling protocols, assessing deforestation and degradation drivers, estimating carbon stock and flow, designing monitoring systems for multiple uses, promoting public-private partnerships to scale up investments on MRV system for REDD+, and assisting with the design of national forest monitoring systems.Their activities were planned in coordination with key partners in each country and region and with the support and assistance of other providers. Note that several other organizations and institutions assisted the providers to deliver capacity-building

  13. Energy management at public-private partnerships. A reference model for energy efficient building construction projects; Energiemanagement bei Oeffentlich-Privaten Partnerschaften. Ein Referenzmodell fuer energieeffiziente Hochbauprojekte

    Energy Technology Data Exchange (ETDEWEB)

    Heidel, Robin

    2013-04-01

    The enhancement of the energy efficiency reduces the life cycle costs of real estates, and is an important component in achieving global climate goals. In the construction and operation of public building constructions, the state has to assume the function of a role model. Due to the budgetary position of the public authority continuously in deficit, the alternative form of procurement public-private partnerships will become increasingly important. The author of the contribution under consideration reports on the design of building construction projects of public-private partnerships in order to guarantee an energy efficient operation. A reference model with process descriptions for the single phases of the project is developed. The author describes the possible benefit of this model by means of an application example.

  14. ACTIVE SOIL DEPRESSURIZATION (ASD) DEMONSTRATION IN A LARGE BUILDING

    Science.gov (United States)

    The report gives results of an evaluation of the feasibility of implementing radon resistant construction techniques -- especially active soil depressurization (ASD) -- in new large buildings in Florida. Indoor radon concentrations and radon entry were monitored in a finished bui...

  15. The ELENA Programme in the Province of Chieti - A Public Private Partnership Best Practice Improving Energy Efficiency of Buildings and Public Lighting Systems

    Directory of Open Access Journals (Sweden)

    Pierluigi Fecondo

    2015-09-01

    To date, the most relevant Project outcomes consist 87 municipalities involved, a structured database of energy audit and data about 144 buildings and about 46,000 public light points. Moreover, an effective engagement of public and private stakeholders, lays the foundation for a strong Energy Performance Contract framework able to leverage financing based on minimun guaranteed energy savings of 20% in respect to baseline values.

  16. Captivate: Building Blocks for Implementing Active Learning

    Science.gov (United States)

    Kitchens, Brent; Means, Tawnya; Tan, Yinliang

    2018-01-01

    In this study, the authors propose a set of key elements that impact the success of an active learning implementation: content delivery, active learning methods, physical environment, technology enhancement, incentive alignment, and educator investment. Through a range of metrics the authors present preliminary evidence that students in courses…

  17. Multidimensional Screening with Complementary Activities: Regulating a Monopolist with Unknown Cost and Unknown Preference for Empire Building

    Directory of Open Access Journals (Sweden)

    Didier Laussel

    2013-09-01

    Full Text Available We study the optimal regulation of a monopolist when intrinsic efficiency (intrinsic cost and empire building tendency (marginal utility of output are private information, but actual cost (the difference between intrinsic cost and effort level is observable. This is a problem of multidimensional screening with complementary activities. Results are not only driven by the prior probabilities of the four possible types, but also by the relative magnitude of the uncertainty along the two dimensions of private information. If the marginal utility of output varies much more (less across managers than the intrinsic marginal cost, there is empire building (efficiency dominance. In that case, an inefficient empire builder produces more (less and at lower (higher marginal cost than an efficient money-seeker. It is only when variabilities are similar that there may be the natural ranking of activities (empire builders produce more, while efficient managers produce at a lower cost.

  18. Sustainable Buildings. Using Active Solar Power

    Energy Technology Data Exchange (ETDEWEB)

    Sharp, M. Keith [Univ. of Louisville, KY (United States); Barnett, Russell [Univ. of Louisville, KY (United States)

    2015-04-20

    The objective of this project is to promote awareness and knowledge of active solar energy technologies by installing and monitoring the following demonstration systems in Kentucky: 1) Pool heating system, Churchill Park School, 2) Water heating and daylighting systems, Middletown and Aiken Road Elementary Schools, 3) Photovoltaic street light comparison, Louisville Metro, 4) up to 25 domestic water heating systems across Kentucky. These tasks will be supported by outreach activities, including a solar energy installer training workshop and a Kentucky Solar Energy Conference.

  19. Activity-Tracking Service for Building Operating Systems

    DEFF Research Database (Denmark)

    Hviid, Jakob; Kjærgaard, Mikkel Baun

    2018-01-01

    of Things sensors and devices promise to deliver rich data about human activities and control of loads. However, existing proposals for building operating systems that should combine such data and control opportunities does not provide concepts and support for activity data. In this paper we propose...... an activity-tracking service for building operating systems. The service is designed to consider the security, privacy, integration, extendability and scalability challenges in the building setting. We provide initial findings for testing the system in a proof of concept evaluation using a set of common......Several high consuming electricity loads in retail stores are currently highly intertwined in human activities. Without knowledge of such activities it is difficult to improve the energy efficiency of the loads operation for sustainability and cost reasons. The increasing availability of Internet...

  20. Buildings, fields of activity, testing facilities

    International Nuclear Information System (INIS)

    1974-01-01

    Since 1969 the activities of the Materialpruefungsanstalt Stuttgart (MPA) have grown quickly as planned, especially in the field of reactor safety research, which made it necessary to increase the staff to approximately 165 members, to supplement the machines and equipment and to extend the fields of activities occasioning a further departmental reorganization. At present the MPA has the following departments: 1. Teaching (materials testing, materials science and strength of materials) 2. Materials and Welding Technology 3. Materials Science and General Materials Testing with Tribology 4. Design and Strength 5. Creep and Fatigue Testing 6. Central Facilities 7. Vessel and Component Testing. (orig./RW) [de

  1. Efficiency improvement of the investment and innovation activities in the transport facility construction field with public-private partnership involvement

    Science.gov (United States)

    Shibayeva, Marina; Serebryakova, Yelena; Shalnev, Oleg

    2017-10-01

    Growing demand to increase the investment volume in modernization and development projects for transport infrastructure define the urgency of the current study. The amount of private sector investments in the field is insufficient to implement the projects for road construction due to their significant capital intensity and long payoff period. The implementation of social significant infrastructure projects on the principles of public-private partnership is one of the key strategic directions of growth for transport facilities. The authors come up with a concept and methodology for modeling the investment and innovation activity in the transport facility construction. Furthermore, there is developed a model to find the balance between public and private sector investments in implementing construction projects for transport infrastructure with involvement of PPP (further - public-private partnership). The suggested concepts aim to improve the efficiency rate of the investment and innovation activity in the field of transport facility construction on the basis of public and private sectors collaboration.

  2. System approach to machine building enterprise innovative activity management

    Directory of Open Access Journals (Sweden)

    І.V. Levytska

    2016-12-01

    Full Text Available The company, which operates in a challenging competitive environment should focus on new products and provide innovative services that enhance their innovation to maintain the company’s market position. The article deals with the peculiarities of such an activity in the company. The authors analyze the various approaches used in the management, and supply the advantages and disadvantages of each. It is determine that the most optimal approach among them is a system approach. The definition of the consepts "a system" and "a systematic approach to innovative activity management" are suggested. The article works out the system of machine building enterprise innovative activity management, the organization of machine building enterprise innovative activity; the planning of machine building enterprise innovative activity; the control in the system of machine building enterprise innovative activity management; the elements of the control subsystem. The properties, typical for the system of innovative management, are supplied. The managers, engaged in enterprise innovative activity management, must perform a number of the suggested tasks, which affect the efficiency of the enterprise as a whole. These exact tasks are performed using the systematic approach, providing the enterprise competitive operation and quick adaptation to changes in the external environment.

  3. Privatization costs

    International Nuclear Information System (INIS)

    Jackson, I.

    2007-01-01

    The efforts in progress now in Great Britain to liberalize the nuclear decommissioning activity market imply that by 2012 the competitive commercial private companies will lead the national nuclear decommissioning and decontamination related activity market. Paper dwells upon the new market peculiar features and upon some peculiar features of the new market related activities [ru

  4. Privatization of YPF and upstream activities in and out of Argentina after the privatization; YPF no min`eika to kokunaigai joryu bumon ni okeru katsudo jokyo

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, E. [Japan National Oil Corp., Tokyo (Japan)

    1997-06-01

    Reported herein is the process of the privatization of the formerly state-run enterprise YPF, how it has won success, and its activities in and out of Argentina after the privatization. YPF was established in 1922 as the first Government-operated oil corporation in the world. Since inauguration, it had played a leading part in the domestic oil industry and contributed much to the acquisition of foreign currency. Economy aggravated in Argentina in the second half of the 1980s, however, and President Carlos Menem who assumed presidency in 1989 announced energy industry liberalization policies including the privatization of YPF. YPF chronically in the red those days was subjected to a thorough restructuring, which enabled the corporation to run stably in the black. In June, 1993, the corporation issued shares and privatization was achieved with success. Since then, YPF has been holding the position of a leading oil enterprise in Argentina where competition is in work. In 1995, furthermore, YPF acquisitioned Maxus Energy for a full-scale international deployment. 12 figs., 11 tabs.

  5. Economic evaluation of indirect use activities in a private natural heritage reserve

    Directory of Open Access Journals (Sweden)

    Keila Lima Sanches

    2011-06-01

    Full Text Available This study aimed to evaluate the economic viability of indirect use activities as developed in a private natural heritage reserve (RPPN. Activities developed in the RPPN include Adventure Tourism and an Ecological Trail. Data were obtained relating to annual number of people visiting the reserve, prices paid to participate in activities, cost of land, maintenance costs and labor costs. Economic criteria used include Net Present Value (VPL and Equivalent Periodic Benefit (BPE. In the 1996-2008 period the number of visitors increased by 6% a year, and the average annual number of visitors to the RPPN was 8,889. It was concluded that indirect use activities in the RPPN are economically viable and can coexist with other direct soil use activities such as eucalyptus cultivation.

  6. Building

    OpenAIRE

    Seavy, Ryan

    2014-01-01

    Building for concrete is temporary. The building of wood and steel stands against the concrete to give form and then gives way, leaving a trace of its existence behind. Concrete is not a building material. One does not build with concrete. One builds for concrete. MARCH

  7. Helix Nebula - the Science Cloud: a public-private partnership to build a multidisciplinary cloud platform for data intensive science

    Science.gov (United States)

    Jones, Bob; Casu, Francesco

    2013-04-01

    The feasibility of using commercial cloud services for scientific research is of great interest to research organisations such as CERN, ESA and EMBL, to the suppliers of cloud-based services and to the national and European funding agencies. Through the Helix Nebula - the Science Cloud [1] initiative and with the support of the European Commission, these stakeholders are driving a two year pilot-phase during which procurement processes and governance issues for a framework of public/private partnership will be appraised. Three initial flagship use cases from high energy physics, molecular biology and earth-observation are being used to validate the approach, enable a cost-benefit analysis to be undertaken and prepare the next stage of the Science Cloud Strategic Plan [2] to be developed and approved. The power of Helix Nebula lies in a shared set of services for initially 3 very different sciences each supporting a global community and thus building a common e-Science platform. Of particular relevance is the ESA sponsored flagship application SuperSites Exploitation Platform (SSEP [3]) that offers the global geo-hazard community a common platform for the correlation and processing of observation data for supersites monitoring. The US-NSF Earth Cube [4] and Ocean Observatory Initiative [5] (OOI) are taking a similar approach for data intensive science. The work of Helix Nebula and its recent architecture model [6] has shown that is it technically feasible to allow publicly funded infrastructures, such as EGI [7] and GEANT [8], to interoperate with commercial cloud services. Such hybrid systems are in the interest of the existing users of publicly funded infrastructures and funding agencies because they will provide "freedom of choice" over the type of computing resources to be consumed and the manner in which they can be obtained. But to offer such freedom-of choice across a spectrum of suppliers, various issues such as intellectual property, legal responsibility

  8. Processing of Building Binder Materials to Increase their Activation

    Science.gov (United States)

    Fediuk, R. S.; Garmashov, I. S.; Kuzmin, D. E.; Stoyushko, N. Yu; Gladkova, N. A.

    2018-01-01

    The paper deals modern physical methods of activation of building powder materials. During mechanical activation a composite binder active molecules cement minerals occur in the destruction of the molecular defects in the areas of packaging and breaking metastable phase decompensation intermolecular forces. The process is accompanied by a change in the kinetics of hardening of Portland cement. Activated concrete has a number of features that are used as design characteristics of structures and are due to the structure of the activated binder and its contacts with concrete aggregates. These features also have a significant impact on the nature of the destruction of concrete under load, changing the boundaries of its microcracks and durability.

  9. Assessment in the Private Studio Setting: Supporting Student Learning, Providing Effective Instruction, and Building Faculty-Student Interaction

    Science.gov (United States)

    Laubenthal, Jennifer

    2018-01-01

    A significant amount of literature exists about how to design and implement an effective assessment process for students in a music program, specifically in the classroom setting. This article suggests a framework for incorporating individualized assessment in the private-lesson setting based on effective classroom assessment practices. Many…

  10. Neutron activation of building materials used in the reactor shield

    International Nuclear Information System (INIS)

    Hernandez, A.T.; Perez, G.; D'Alessandro, K.

    1993-01-01

    Cuban concretes and their main components (mineral aggregates and cement) were investigated through long-lived activation products induced by neutrons from a reactor. The multielemental content in the materials studied was obtained by neutron activation analysis in an IBR-2 reactor and gamma activation analysis in an MT-25 microtron from Join Institute of Nuclear Research of Dubna. After irradiation of building materials for 30 years by a neutron flow of unitary density, induced radioactivity was calculated according to experimental data. The comparative evaluation of different concretes aggregates and two types of cement related to the activation properties is discussed

  11. Physical activity and sedentary lifestyle among children from private and public schools in Northern Brazil.

    Science.gov (United States)

    Oliveira, Thiara Castro de; Silva, Antônio Augusto Moura da; Santos, Cristiane de Jesus Nunes dos; Silva, Josenilde Sousa e; Conceição, Sueli Ismael Oliveira da

    2010-12-01

    To analyze factors associated with physical activity and the mean time spent in some sedentary activities among school-aged children. A cross-sectional study was carried out in a random sample of 592 schoolchildren aged nine to 16 years in 2005, in São Luís, Northern Brazil. Data were collected by means of a 24-Hour Physical Activity Recall Questionnaire, concerning demographic and socioeconomic variables, physical activities practiced and time spent in certain sedentary activities. Physical activities were classified according to their metabolic equivalents (MET), and a physical activity index was estimated for each child. Sedentary lifestyle was estimated based on time spent watching television, playing videogames and on the computer/internet. Chi square test was used to compare proportions. Linear regression analysis was used to establish associations. Estimates were adjusted for the effect of the sampling design. The mean of the physical activity index was 605.73 MET-min/day (SD = 509.45). School children that were male (coefficient=134.57; 95%CI 50.77; 218.37), from public schools (coefficient.= 94.08; 95%CI 12.54; 175.62 and in the 5th to 7th grade (coefficient.=95.01; 95%CI 8.10;181.92 presented higher indices than females, children from private schools and in the 8th to the 9th grade (p<0.05). On average, students spent 2.66 hours/day in sedentary activities. Time spent in sedentary activities was significantly lower for children aged nine to 11 years (coefficient.= -0.49 hr/day; 95%CI -0.88; -0.10) and in lower socioeconomic classes (coefficient.=-0.87; 95%CI -1.45;-0.30). Domestic chores (59.43%) and walking to school (58.43%) were the most common physical activities. Being female, in private schools and in the 8th to 9th grade were factors associated with lower levels of physical activity. Younger schoolchildren and those from low economic classes spent less time engaged in sedentary activities.

  12. The Peculiarities of Building Motivational Process in Bank (on the Example of PJSC CB «PrivatBank»

    Directory of Open Access Journals (Sweden)

    Izyumtseva Natalya V.

    2017-11-01

    Full Text Available The article considers the motivational process in bank. The essence of material and intangible component of encouraging employees to work has been disclosed. Attention is paid to the model of staff motivation on the example of PJSC CB «PrivatBank». The main disadvantages of motivational process have been identified and ways of improvement of the existing system of staff motivation have been suggested in favor of obtaining the best labor productivity.

  13. Nonlinear damping based semi-active building isolation system

    Science.gov (United States)

    Ho, Carmen; Zhu, Yunpeng; Lang, Zi-Qiang; Billings, Stephen A.; Kohiyama, Masayuki; Wakayama, Shizuka

    2018-06-01

    Many buildings in Japan currently have a base-isolation system with a low stiffness that is designed to shift the natural frequency of the building below the frequencies of the ground motion due to earthquakes. However, the ground motion observed during the 2011 Tohoku earthquake contained strong long-period waves that lasted for a record length of 3 min. To provide a novel and better solution against the long-period waves while maintaining the performance of the standard isolation range, the exploitation of the characteristics of nonlinear damping is proposed in this paper. This is motivated by previous studies of the authors, which have demonstrated that nonlinear damping can achieve desired performance over both low and high frequency regions and the optimal nonlinear damping force can be realized by closed loop controlled semi-active dampers. Simulation results have shown strong vibration isolation performance on a building model with identified parameters and have indicated that nonlinear damping can achieve low acceleration transmissibilities round the structural natural frequency as well as the higher ground motion frequencies that have been frequently observed during most earthquakes in Japan. In addition, physical building model based laboratory experiments are also conducted, The results demonstrate the advantages of the proposed nonlinear damping technologies over both traditional linear damping and more advanced Linear-Quadratic Gaussian (LQG) feedback control which have been used in practice to address building isolation system design and implementation problems. In comparison with the tuned-mass damper and other active control methods, the proposed solution offers a more pragmatic, low-cost, robust and effective alternative that can be readily installed into the base-isolation system of most buildings.

  14. Multi-Objective Optimization of Building Energy Design to Reconcile Collective and Private Perspectives: CO2-eq vs. Discounted Payback Time

    Directory of Open Access Journals (Sweden)

    Mohamed Hamdy

    2017-07-01

    Full Text Available Building energy design is a multi-objective optimization problem where collective and private perspectives conflict each other. For instance, whereas the collectivity pursues the minimization of environmental impact, the private pursues the maximization of financial viability. Solving such trade-off design problems usually involves a big computational cost for exploring a huge solution domain including a large number of design options. To reduce that computational cost, a bi-objective simulation-based optimization algorithm, developed in a previous study, is applied in the present investigation. The algorithm is implemented for minimizing the CO2-eq emissions and the discounted payback time (DPB of a single-family house in cold climate, where 13,456 design solutions including building envelope and heating system options are explored and compared to a predefined reference case. The whole building life is considered by assuming a calculation period of 30 years. The results show that the type of heating system significantly affects energy performance; notably, the ground source heat pump leads to the highest reduction in CO2-eq emissions, around 1300 kgCO2-eq/m2, with 17 year DPB; the oil fire boiler can provide the lowest DPB, equal to 8.5 years, with 850 kgCO2-eq/m2 reduction. In addition, it is shown that using too high levels of thermal insulation is not an effective solution as it causes unacceptable levels of summertime overheating. Finally a multi-objective decision making approach is proposed in order to enable the stakeholders to choice among the optimal solutions according to the weight given to each objective, and thus to each perspective.

  15. Adaptive semi-active control of buildings under seismic solicitations

    International Nuclear Information System (INIS)

    Roberti, V.; Jezequel, L.

    1993-01-01

    This paper describes an adaptive semi-active control method whereby nonlinear distributed systems are identified by their dynamical response. Approximate procedures are proposed which take into account the nonlinear behavior of the dynamic system considered. It is shown that only slight knowledge of nonlinearities is needed to apply feedback and feedforward control laws. The method is implemented to a simple example of a building with three degrees of freedom and the numerical results are analyzed

  16. Can Building Design Impact Physical Activity? A Natural Experiment.

    Science.gov (United States)

    Eyler, Amy A; Hipp, Aaron; Valko, Cheryl Ann; Ramadas, Ramya; Zwald, Marissa

    2018-05-01

    Workplace design can impact workday physical activity (PA) and sedentary time. The purpose of this study was to evaluate PA behavior among university employees before and after moving into a new building. A pre-post, experimental versus control group study design was used. PA data were collected using surveys and accelerometers from university faculty and staff. Accelerometry was used to compare those moving into the new building (MOVERS) and those remaining in existing buildings (NONMOVERS) and from a control group (CONTROLS). Survey results showed increased self-reported PA for MOVERS and NONMOVERS. All 3 groups significantly increased in objectively collected daily energy expenditure and steps per day. The greatest steps per day increase was in CONTROLS (29.8%) compared with MOVERS (27.5%) and NONMOVERS (15.9%), but there were no significant differences between groups at pretest or posttest. Self-reported and objectively measured PA increased from pretest to posttest in all groups; thus, the increase cannot be attributed to the new building. Confounding factors may include contamination bias due to proximity of control site to experimental site and introduction of a university PA tracking contest during postdata collection. Methodology and results can inform future studies on best design practices for increasing PA.

  17. Evaluation of Active Cooling Systems for Non-Residential Buildings

    Directory of Open Access Journals (Sweden)

    M.A. Othuman Mydin

    2014-05-01

    Full Text Available Cooling systems are an essential element in many facets of modern society including cars, computers and buildings. Cooling systems are usually divided into two types: passive and active. Passive cooling transfers heat without using any additional energy while active cooling is a type of heat transfer that uses powered devices such as fans or pumps. This paper will focus on one particular type of passive cooling: air-conditioning systems. An air-conditioning system is defined as controlled air movement, temperature, humidity and cleanliness of a building area. Air conditioning consists of cooling and heating. Therefore, the air-conditioning system should be able to add and remove heat from the area. An air-conditioning system is defined as a control or treatment of air in a confined space. The process that occurs is the air-conditioning system absorbs heat and dust while, at the same time, cleaning the air breathed into a closed space. The purpose of air-conditioning is to maintain a comfortable atmosphere for human life and to meet user requirements. In this paper, air-conditioning systems for non-residential buildings will be presented and discussed.

  18. Public private partnerships

    NARCIS (Netherlands)

    Miranda Sarmento, J.J.

    2014-01-01

    Public-private partnerships (PPPs) are increasing in number worldwide and are used to build and manage large public infrastructure projects. In PPPs, the private sector plays a role in developing and maintaining public infrastructure and services, which is usually a public sector responsibility.

  19. Self-reported physical activity and food intake patterns in schoolchildren aged 7-10 from public and private schools.

    Directory of Open Access Journals (Sweden)

    Filipe Ferreira da Costa

    2012-08-01

    Physical activity and diet are related to several health outcomes. The aim of this study was to analyze physical activity (PA and diet patterns among Brazilian schoolchildren attending private or public schools. A cross-sectional, school-based study of elementary schoolchildren aged 7-10 years old (n = 2,936 was carried out in Florianopolis (southern Brazil. Self-reported food consumption and PA patterns were assessed by means of a questionnaire. A higher percentage of girls than boys met the rec­ommendations for consumption of fruits and vegetables and limited their consumption of sweets and soft drinks. Boys reported higher PA levels than girls (P < 0.001. Children attending private schools were more likely to be in the highest tertile of PA (odds ratio = 1.53, 1.14-2.05 and 80% less likely to be active in commuting to school compared to public school students. Private schoolchildren were more likely to meet recommendations for fruits and vegetables, limit sweet consumption, report adequate meal frequency and no consumption of fast food or soft drinks. In summary, girls and private schoolchildren reported better eating patterns, while boys and private schoolchildren reported higher PA levels. Such results highlight the public school setting as a target for health promotion initiatives, along with other strategies, in developing countries.

  20. Do Space Requirement Applicable in Private Preschools?

    OpenAIRE

    Salleh Naziah Muhamad; Agus Salim Nuzaihan Aras; Kamaruzzaman Syahrul Nizam; Mahyuddin Norhayati

    2016-01-01

    Working or studying in a comfortable environment enhances not only well-being, but also satisfaction and therefore increase the productivity and learning. The numbers of private preschool in Malaysia boost every year. Frequently they operate in premises that have been fully refurbished. This has invited the questions on the building capability and space condition to provide a good environment to the children during the learning activities. Most of the building was refurbished to enhance it ap...

  1. Radon and radon daughters in public, private and commercial buildings in communities associated with uranium mining and processing in Canada

    International Nuclear Information System (INIS)

    Eaton, R.S.

    1982-01-01

    The elevated indoor radon levels in certain communities in Canada have been studied. An overview of the investigational and remedial action programs are presented in this paper. It is suggested that radon daughter concentrations can be controlled by: (a) removing source; (b) placing a barrier between the source and the living space; (c) diverting the radon before it enters a building: (d) increasing the ventilation rate. All methods have been proven but no one technique is the most cost effective because of widely varying conditions found in older housing

  2. IAI Capacity Building Activities in the Americas: Fostering Multinational and Multidisciplinary Research

    Science.gov (United States)

    Ohira, M. S.

    2007-05-01

    The IAI's Training and Education (T&E) activities are designed to encourage capacity building in the Americas and are developed within and in parallel with the IAI research programs in global environmental change (GEC). The IAI has various training priorities: (1) support for graduate students in the form of fellowships through research programs; (2) development of IAI Training Institutes in Interdisciplinary Sciences and Science-Policy Fora; and (3) support for technical workshops, scientific meetings, and seminars. It becomes increasingly evident that institutions such as IAI must provide training and support to policy and decision makers who deal with environmental issues. The IAI Training Institutes emphasize an exchange of information about the various scientific languages, needs, and methodologies of disciplines that study GEC. Particular attention is given to socio-economic impacts and ways in which nations can gain a better understanding of the complex mechanisms, degrees of change, causes, and consequences - and therefore, plan sound public and private policies to minimize problems and maximize opportunities. The IAI has also implemented a Training Institute Seed Grant (TISG) Program as an assessment activity of the Training Institutes to further encourage network building and multinational and multidisciplinary collaboration among its 19 member countries in the Americas. By fostering the development of such new multidisciplinary, multinational teams, the IAI ensures a future generation of professionals who will be engaged in IAI research programs and networks and will lead the integrated science programs in the next decades. Furthermore, IAI has organized Science-Policy Fora, which focus on the science- policy interface and ways to incorporate scientific information into policy and decision-making processes. Participants discussed what scientific information is available, what aspects need to be better understood, translation of scientific information for

  3. 26 CFR 1.103(n)-4T - Elective carryforward of unused private activity bond limit (temporary).

    Science.gov (United States)

    2010-04-01

    ... bond limit (temporary). 1.103(n)-4T Section 1.103(n)-4T Internal Revenue INTERNAL REVENUE SERVICE... Excluded from Gross Income § 1.103(n)-4T Elective carryforward of unused private activity bond limit... carryforward for any one or more projects described in A-5 of this § 1.103(n)-4T (carryforward projects). Q-2...

  4. Private Schools

    Data.gov (United States)

    Department of Homeland Security — This Private Schools feature dataset is composed of all Private elementary and secondary education features in the United States as defined by the Private School...

  5. Active Disaster Response System for a Smart Building

    Science.gov (United States)

    Lin, Chun-Yen; Chu, Edward T.-H; Ku, Lun-Wei; Liu, Jane W. S.

    2014-01-01

    Disaster warning and surveillance systems have been widely applied to help the public be aware of an emergency. However, existing warning systems are unable to cooperate with household appliances or embedded controllers; that is, they cannot provide enough time for preparedness and evacuation, especially for disasters like earthquakes. In addition, the existing warning and surveillance systems are not responsible for collecting sufficient information inside a building for relief workers to conduct a proper rescue action after a disaster happens. In this paper, we describe the design and implementation of a proof of concept prototype, named the active disaster response system (ADRS), which automatically performs emergency tasks when an earthquake happens. ADRS can interpret Common Alerting Protocol (CAP) messages, published by an official agency, and actuate embedded controllers to perform emergency tasks to respond to the alerts. Examples of emergency tasks include opening doors and windows and cutting off power lines and gas valves. In addition, ADRS can maintain a temporary network by utilizing the embedded controllers; hence, victims trapped inside a building are still able to post emergency messages if the original network is disconnected. We conducted a field trial to evaluate the effectiveness of ADRS after an earthquake happened. Our results show that compared to manually operating emergency tasks, ADRS can reduce the operation time by up to 15 s, which is long enough for people to get under sturdy furniture, or to evacuate from the third floor to the first floor, or to run more than 100 m. PMID:25237897

  6. Examination of the Basement of Historic Buildings in Investment Activity

    Directory of Open Access Journals (Sweden)

    Ulybin Aleksey

    2016-01-01

    Full Text Available The process and methodology of the survey of basements rarely mentioned in the various construction rules and regulations. Basically describes the procedure of conducting a detailed survey of some of the individual elements. These surveys are fundamental in nature, include a large number of estimates and require significant financial and time costs. Usually the purpose of these surveys is to check the state of the building as a whole, it’s safe operation or before starting of reconstruction. In the process of selecting areas of investment activity such large-scale survey is not possible. Needed a quick and inexpensive method intended for decision about investment in a particular object. At the same time, the survey should cover all the elements of the basement significantly affect the cost of reconstruction of the basement associated with his penetration. The article presents the general conception of conducting a rapid survey. The described methods and technologies applicable to the examination for the purpose of making decisions about investments in reconstruction of a basement level rooms. The composition of the works and their sequence. A comparison of the advantages and disadvantages of different methods. The practical examples. Scheme of conducting a rapid survey of the basement. The article analyzes the materials used in the construction of historic buildings in St. Petersburg.

  7. Energy intelligent buildings based on user activity : A survey

    NARCIS (Netherlands)

    Nguyen, Tuan Anh; Aiello, Marco

    Occupant presence and behaviour in buildings has been shown to have large impact on heating, cooling and ventilation demand, energy consumption of lighting and appliances, and building controls. Energy-unaware behaviour can add one-third to a building's designed energy performance. Consequently,

  8. A 175 Hz / 188 Hz active filter for private power producers; Filtre actif 175 HZ/188 HZ pour producteurs autonomes

    Energy Technology Data Exchange (ETDEWEB)

    Michalak, P.

    1996-12-31

    The connection of certain private electric power producers on the source station bus bars may disturb the 175 Hz or 188 Hz centralized control system signals, which carry tariff messages to the Electricite de France (EDF) grid clients. A new active filter has been developed by EDF and Schlumberger, which raise the tariff signal level at the bus bars by injection of a signal with the same frequency. A prototype has been tested in real conditions

  9. Innovating for ‘active ageing’ in a public–private innovation partnership: Creating doable problems and alignment

    DEFF Research Database (Denmark)

    Lassen, Aske Juul; Bønnelycke, Julie; Otto, Lene

    2015-01-01

    By focusing on different constructions of the elderly and how these definitions are aligned within a Danish public–private innovation partnership called No Age, the article examines how various understandings of ‘the elderly’, ‘active ageing’ and ‘health’ clash and entangle in innovation work...... the innovation process rather than decided at the beginning. This has implications for the role of ethnographers as providers of user-insights in health-related innovation projects....

  10. Scholarly Activities in Hospitality and Tourism Higher Education among Private Higher Institutions in Australia

    Science.gov (United States)

    Goh, Edmund

    2013-01-01

    The purpose of this paper is to explore the notion of scholarship and develop research and scholarship strategies among Private Higher Institutions delivering Tourism and Hospitality degree programs in Australia. In doing so, this paper confronts the traditional view of research publications as the only form of scholarship by traditional…

  11. 29 CFR 1975.6 - Policy as to domestic household employment activities in private residences.

    Science.gov (United States)

    2010-07-01

    ... private residences. 1975.6 Section 1975.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) COVERAGE OF EMPLOYERS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 § 1975.6 Policy as to domestic household...

  12. 78 FR 8499 - Agency Information Collection Activities; Comment Request; Private School Universe Survey 2013-16

    Science.gov (United States)

    2013-02-06

    ... submitted electronically through the Federal eRulemaking Portal at http://www.regulations.gov by selecting... elementary and secondary schools in the United States. The PSS is designed to gather biennial data on the... used as a sampling frame for NCES surveys of private schools. No substantive changes have been made to...

  13. Private Training Providers in Australia: Their Characteristics and Training Activities. A National Vocational Education and Training Research and Evaluation Program Report

    Science.gov (United States)

    Harris, Roger; Simons, Michele; McCarthy, Carmel

    2006-01-01

    This study examines the nature of the training activity of private registered training organisations (RTOs) offered to Australian students in 2003, based on data from a national sample of 330 RTOs. The study also provides estimates of the private sector's overall contribution to the total vocational education and training (VET) effort in Australia…

  14. 78 FR 55245 - Activities and Methodology for Assessing Compliance With Building Energy Codes

    Science.gov (United States)

    2013-09-10

    ...-0036] Activities and Methodology for Assessing Compliance With Building Energy Codes AGENCY: Office of... available to states to evaluate compliance with building energy codes and general approaches towards... building energy codes and general approaches towards compliance. The comment period ended on September 5...

  15. Case-study of thermo active building systems in Japanese climate

    NARCIS (Netherlands)

    Li, R.; Yoshidomi, T.; Ooka, R.; Olesen, B.

    2015-01-01

    Thermo active building systems (TABS) have been applied in office buildings as a promising energy efficient solution in many European countries. The utilization of building thermal mass helps to provide high quality thermal environments with less energy consumption. However, the concept of TABS is

  16. Improvisational Theater Games: Performatory Team-Building Activities

    Science.gov (United States)

    Ingalls, Joan S.

    2018-01-01

    This article describes five improvisational theater games for building "teams" in the classroom and on the sports field. Particular attention is given to understanding how teams must challenge the hyper-individuality of modern culture. Improvisational theater games for team building are designed to help participants find a balance…

  17. Confidence building in and through fission and fusion activities

    International Nuclear Information System (INIS)

    Toyojiro Fuketa

    1989-01-01

    The peaceful uses of atomic energy are most suitable for achieving worldwide confidence building for the following reasons. (1) In spite of the need for peaceful uses of nuclear energy, the world is facing difficulties in the public perception and acceptance of nuclear works and facilities. (2) The above difficulties are due to many factors, such as the two sides of nuclear energy peaceful and military, the possibility of a large-scale reactor accident, the lack of understanding about radiation and radioactivity, and finally, emotion and egoism. Some of these factors are unique to nuclear-energy, but in other cases of public reactions, there are many facets similar to the above factors. (3) The public concern about safety is at its highest, broadest and severest point ever, coincident with the highest life expectancy in history. Over-precaution and over-protection about certain things may sometimes spoil one's health. Nuclear energy is most definitely suffering from such a trend. As a result, a severe nuclear accident in any country results in severe damage worldwide no manner in what form the real physical effects reach other countries. (4) The huge science and technology efforts required for fission and fusion activities cannot be fully achieved by one country. Explanations of some of the above factors are given. 2 refs

  18. Reserve-building activities in multiple sclerosis patients and healthy controls: a descriptive study.

    Science.gov (United States)

    Schwartz, Carolyn E; Ayandeh, Armon; Ramanathan, Murali; Benedict, Ralph; Dwyer, Michael G; Weinstock-Guttman, Bianca; Zivadinov, Robert

    2015-08-12

    Cognitive reserve has been implicated as a possible protective factor in multiple sclerosis (MS) but to date no study has compared reserve-building activities across disease course or to healthy controls. This study aims to describe differences in reserve-building activities across the MS disease course and healthy controls. Secondary analysis of a cross-sectional cohort study that included 276 healthy controls, and subjects with clinically isolated syndrome (CIS; n = 67), relapsing-remitting MS (RRMS; n = 358) and secondary progressive MS (PMS; n = 109). Past reserve-building activities were operationalized as occupational attainment and education. Current activities comprised 6 strenuous and 6 non-strenuous activities, including 5 reserve-building activities and television-watching. Multivariate Analysis of Variance models examined group differences in past and current activities, after adjusting for covariates. There were group differences in past and current reserve-building activities. SPMS patients had lower past reserve-building activities than healthy controls. All forms of MS engaged in fewer strenuous current reserve-building pursuits than healthy controls. RRMS read less than healthy controls. SPMS engaged in fewer job-related non-strenuous activities. All MS groups watched more television than healthy controls. MS patients show significantly fewer past and present reserve-building activities. Although it is difficult to establish causality without future prospective studies, lifestyle-modifying interventions should prioritize expanding MS patients' repertoire of strenuous and non-strenuous activities.

  19. Case-study of thermo active building systems in Japanese climate

    DEFF Research Database (Denmark)

    Li, Rongling; Yoshidomi, Togo; Ooka, Ryozo

    2015-01-01

    Thermo active building systems (TABS) have been applied in office buildings as a promising energy efficient solution in many European countries. The utilization of building thermal mass helps to provide high quality thermal environments with less energy consumption. However, the concept of TABS...... is entirely new in Japan. This paper introduces and evaluates TABS under Tokyo weather conditions to clarify the potential of use TABS in Japan. Cooling capacity of thermo active building systems used in an office building was evaluated by means of dynamic simulations. Two central rooms of the office were...

  20. Evidence of active management of private voluntary pension funds in Colombia: a performance analysis using proxy ETFs

    Directory of Open Access Journals (Sweden)

    Edgardo Cayón Fallón

    2010-04-01

    Full Text Available The purpose of this study is to find evidence that shows that either active management of private pension funds in Colombia actually adds value to the investors or, on the contrary, investors would achieve better results if they invested in passively managed products such as, for example, an ETF (Exchange Trade Fund. After conducting a review of data available from 30 different private pension funds in Colombia and 30 ETFs that had similar investment goals to these portfolios, our findings reveal that, using common performance indicators, a Colombian investor would have a better ROI by investing in passively managed products (ETFs than in portfolios currently offered by voluntary pension funds in Colombia

  1. Activity measurement and effective dose modelling of natural radionuclides in building material

    International Nuclear Information System (INIS)

    Maringer, F.J.; Baumgartner, A.; Rechberger, F.; Seidel, C.; Stietka, M.

    2013-01-01

    In this paper the assessment of natural radionuclides' activity concentration in building materials, calibration requirements and related indoor exposure dose models is presented. Particular attention is turned to specific improvements in low-level gamma-ray spectrometry to determine the activity concentration of necessary natural radionuclides in building materials with adequate measurement uncertainties. Different approaches for the modelling of the effective dose indoor due to external radiation resulted from natural radionuclides in building material and results of actual building material assessments are shown. - Highlights: • Dose models for indoor radiation exposure due to natural radionuclides in building materials. • Strategies and methods in radionuclide metrology, activity measurement and dose modelling. • Selection of appropriate parameters in radiation protection standards for building materials. • Scientific-based limitations of indoor exposure due to natural radionuclides in building materials

  2. Thermo Active Building Systems Using Building Mass To Heat and Cool

    DEFF Research Database (Denmark)

    Olesen, Bjarne W.

    2012-01-01

    Using the thermal storage capacity of the concrete slabs between each floor in multistory buildings to heat or cool is a trend that began in the early 1990s in Switzerland.1,2 Pipes carrying water for heating and cooling are embedded in the center of the concrete slab. In central Europe (Germany,......, Austria, Netherlands, etc.), this type of system has been installed in a significant number of new office buildings since the late 1990s. The trend is spreading to other parts of the world (the rest of Europe, North America and Asia)....

  3. Comparing Active Auditors viewpoints in Public and Private Sector over Determining Basic Materiality Levels in Auditing

    OpenAIRE

    Ali Asghar Farajzadeh; Tahereh Azizzadeh

    2012-01-01

    Materiality is a threshold quality in accounting which has priority over other qualitative characteristics of financial information. In other word, financial information are important in decision-making only when they are important with respect to this to definition, omission or altering these significant information can change the judgments and decisions of logical user over the affairs of a business entity. The purpose of this research was to identify the auditors` ideas in private and publ...

  4. Science Support: The Building Blocks of Active Data Curation

    Science.gov (United States)

    Guillory, A.

    2013-12-01

    While the scientific method is built on reproducibility and transparency, and results are published in peer reviewed literature, we have come to the digital age of very large datasets (now of the order of petabytes and soon exabytes) which cannot be published in the traditional way. To preserve reproducibility and transparency, active curation is necessary to keep and protect the information in the long term, and 'science support' activities provide the building blocks for active data curation. With the explosive growth of data in all fields in recent years, there is a pressing urge for data centres to now provide adequate services to ensure long-term preservation and digital curation of project data outputs, however complex those may be. Science support provides advice and support to science projects on data and information management, from file formats through to general data management awareness. Another purpose of science support is to raise awareness in the science community of data and metadata standards and best practice, engendering a culture where data outputs are seen as valued assets. At the heart of Science support is the Data Management Plan (DMP) which sets out a coherent approach to data issues pertaining to the data generating project. It provides an agreed record of the data management needs and issues within the project. The DMP is agreed upon with project investigators to ensure that a high quality documented data archive is created. It includes conditions of use and deposit to clearly express the ownership, responsibilities and rights associated with the data. Project specific needs are also identified for data processing, visualization tools and data sharing services. As part of the National Centre for Atmospheric Science (NCAS) and National Centre for Earth Observation (NCEO), the Centre for Environmental Data Archival (CEDA) fulfills this science support role of facilitating atmospheric and Earth observation data generating projects to ensure

  5. Activity measurement and effective dose modelling of natural radionuclides in building material.

    Science.gov (United States)

    Maringer, F J; Baumgartner, A; Rechberger, F; Seidel, C; Stietka, M

    2013-11-01

    In this paper the assessment of natural radionuclides' activity concentration in building materials, calibration requirements and related indoor exposure dose models is presented. Particular attention is turned to specific improvements in low-level gamma-ray spectrometry to determine the activity concentration of necessary natural radionuclides in building materials with adequate measurement uncertainties. Different approaches for the modelling of the effective dose indoor due to external radiation resulted from natural radionuclides in building material and results of actual building material assessments are shown. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. Do Space Requirement Applicable in Private Preschools?

    Directory of Open Access Journals (Sweden)

    Salleh Naziah Muhamad

    2016-01-01

    Full Text Available Working or studying in a comfortable environment enhances not only well-being, but also satisfaction and therefore increase the productivity and learning. The numbers of private preschool in Malaysia boost every year. Frequently they operate in premises that have been fully refurbished. This has invited the questions on the building capability and space condition to provide a good environment to the children during the learning activities. Most of the building was refurbished to enhance it applicability as a school. Yet, these adaptive-reused buildings are doubtful. This research focused to identify the characteristics of the buildings’ physical and condition as well as the scenario of refurbished private preschool in accordance with the standard. Observation particularly on space and pupils density either it is reckoning with the authorities’ requirements. Most of the building was refurbished to enhance it applicability as a school. The data obtained from the observation and staff’s interview to 237 preschool (771 classrooms. The data revealed in most of preschools, the occupants in the classrooms were over the limit regulating by the authority. The data obtained was analyzed to become a reference and benchmark to the authorities to prepare the private preschool’s applications.

  7. Privatization an a national business

    Directory of Open Access Journals (Sweden)

    Andrzej Tokarski

    2009-12-01

    Full Text Available Privatization is a very complicated process that builds a market economy. It entails numerous problems, the overcoming of which depends on the pace and scale of privatization in a particular country. The privatization process of the Polish economy is assessed differently, and still raises a lot of controversy and debate, not only for the economy, but also politics. This is particularly the privatization of state assets. Privatization was one of the foundations for political transformation in Poland and other Central- and Eastern European countries. Some say that was a great success, while for others it was a field for plunder and affairs. Who is right? Is privatization a success or a failure? This paper aims to present the arguments posed by both supporters and opponents of the privatization in Poland.

  8. Private Labels

    OpenAIRE

    Kolmačková, Zuzana

    2013-01-01

    This Bachelor Thesis titled Private labels deals with distribution strategy based on the introduction of private labels especially in retail chains. At the beginning it is focused on the general concept of private label offered by retailers, where is mentioned basic characteristics, history and structuring of distribution brands. Subsequently this thesis informs readers about the introduction of new special distribution brands, which focus primarily on the new consumption habits of customers....

  9. Privat boligudlejning

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter

    2008-01-01

    for private udlejningsboligers pris, økonomi og kvalitet. Det økonomiske afkast af investering i private udlejningsejendomme har været højt i de sidste 10 år, men fortrinsvist pga. værdistigninger. For tiden er disse gået i stå, hvilket gør den økonomiske fremtid for den private udlejningssektor mindre...

  10. Scholarly activities in hospitality and tourism higher education among private higher institutions in Australia

    Directory of Open Access Journals (Sweden)

    Edmund Goh

    2013-05-01

    Full Text Available The purpose of this paper is to explore the notion of scholarship and develop research and scholarship strategies among Private Higher Institutions delivering Tourism and Hospitality degree programs in Australia. In doing so, this paper confronts the traditional view of research publications as the only form of scholarship by traditional universities. This paper argues that the purpose of scholarship should be focused towards improving a teacher’s teaching and learning process. These new knowledge need not be limited through peer reviewed journals only, but can be achieved through less formal means of communication such as fieldtrips to industry and attending conferences. This paper utilizes the six Scholarship key points as defined on P. 19 of the National Protocols for Higher Education Approval Processes in Australia by MCEETYA  to investigate methods to capture scholarship beyond traditional research publications. DOI: 10.18870/hlrc.v3i2.108

  11. Activities on safety culture study. Study status in public and private sectors

    International Nuclear Information System (INIS)

    Makino, Maomi; Takano, Kenichi

    2004-01-01

    Around after entering in the 21st century, organizational accidents had occurred in Japan at various industries including nuclear industry, which were caused directly by unsafe action, human error and illegal conduct of personnel but there were problems in safety culture of organization such as slow retreat of safety system stimulated by management, schedule control and procedure management becoming a dead letter, lack of safety education, and workplace climate of schedule priority. This article referred to organizational factors common to many severe accidents and introduced safety culture study in public and private sectors to overcome those factors. Safety Culture Evaluation Support Tool (SCEST) was developed for self-evaluation of safety culture of organization as well as Organizational Reliability model (OR model) for analysis of initiation and propagation process of risk event. Safety diagnosis system and feedback type risk assessment system for promoting safe organizational climate and culture were also developed. (T. Tanaka)

  12. THE ACTIVITIES PERMITTED TO CREDIT INSTITUTIONS. PROMISSORY NOTES: TITLE CREDIT UNDER PRIVATE SIGNATURE

    Directory of Open Access Journals (Sweden)

    Mariana Rodica ȚÎRLEA

    2014-11-01

    Full Text Available The promissory note represents credit title under private signature, which is regulated by the Law no.58 / 1934 on bills of exchange and promissory notes, subsequently amended by Law no. 83/1994. The promissory note is a cashless payment instrument that takes the form of a printed double sided, on which is labeled information according to the regulations of NBR. Promissory notes issued by the NBR Printing and are approved by Department of Payment and Settlement Bank. In practice, the promissory note is used as cashless payment instrument which necessarily contains the name of the payer and the payee, and it represents unconditional order to pay a specified amount at a certain place at a precise date. The promissory note represents the solution to fluidize commercial transactions.

  13. Private prisons

    Directory of Open Access Journals (Sweden)

    Dimovski Darko

    2014-01-01

    Full Text Available The author, based on the circumstances that contributed to the creation of private prisons, has explained the historical development of private prisons in the United States and Great Britain. After that, the author has analyzed the strengths and weaknesses of the prison run by private companies. Namely, the author has, stating the benefits of private prisons (reduced overcrowding penitencijarnih institution, cheaper accommodation cost per prisoner, provide better services, the possibility of applying a new philosophy in the manner of execution of sentence, with modern Penitentiary program, with the aim of re-socialization and the reduction of recidivism and weaknesses of the private prisons (the question of legitimac, a chronic lack of space in the Penitentiary system is not solved, business-oriented policies of private prisons, less salaries, poor performance of the security service, worst food, weak enforcement of parole, lack of appropriate penitentiary program, wanted to draw attention to the professional public about controversy of the introduction private companies in the management structure of penitentiary institutions . As the Republic of Serbia is, constantly in the last twenty years, faced with the increasing number of inmates, as well as the chronic shortage of money, which affects on the situation in industrial areas of prisons, there are options to give licenses to private companies to manage prisons. Therefore, the author has paid special attention to potential problems of introducing private prisons in the penitentiary system in Serbia.

  14. RISK MANAGEMENT IN THE OPERATING ACTIVITIES OF AN ENTERPRISE AND IN PUBLIC-PRIVATE PARTNERSHIP PROJECTS

    Directory of Open Access Journals (Sweden)

    Lech Jędrzejewski

    2017-03-01

    Full Text Available The paper is devoted to issues related to building a risk management system for businesses in the areas of operations and implementation of infrastructure projects. The article defines the concept of risk in business processes and identifies risks occurring in infrastructure projects. In the text, the principles have been presented for protection against the effects of political, contracting, environmental, ecological, product, process, operational and personnel risk.

  15. Nonlinear Economic Model Predictive Control Strategy for Active Smart Buildings

    DEFF Research Database (Denmark)

    Santos, Rui Mirra; Zong, Yi; Sousa, Joao M. C.

    2016-01-01

    Nowadays, the development of advanced and innovative intelligent control techniques for energy management in buildings is a key issue within the smart grid topic. A nonlinear economic model predictive control (EMPC) scheme, based on the branch-and-bound tree search used as optimization algorithm ...... controller is shown very reliable keeping the comfort levels in the two considered seasons and shifting the load away from peak hours in order to achieve the desired flexible electricity consumption.......Nowadays, the development of advanced and innovative intelligent control techniques for energy management in buildings is a key issue within the smart grid topic. A nonlinear economic model predictive control (EMPC) scheme, based on the branch-and-bound tree search used as optimization algorithm...

  16. Private sector joins family planning effort.

    Science.gov (United States)

    1989-12-01

    Projects supported by the Directorate for Population (S&T/POP) of the U.S. Agency for International Development and aimed at increasing for-profit private sector involvement in providing family planning services and products are described. Making products commercially available through social-marketing partnerships with the commercial sector, USAID has saved $1.1 million in commodity costs from Brazil, Dominican Republic, Ecuador, Indonesia, and Peru. Active private sector involvement benefits companies, consumers, and donors through increased corporate profits, healthier employees, improved consumer access at lower cost, and the possibility of sustained family planning programs. Moreover, private, for-profit companies will be able to meet service demands over the next 20 years where traditional government and donor agency sources would fail. Using employee surveys and cost-benefit analyses to demonstrate expected financial and health benefits for businesses and work forces, S&T/POP's Technical Information on Population for the Private Sector (TIPPS) project encourages private companies in developing countries to invest in family planning and maternal/child health care for their employees. 36 companies in 9 countries have responded thus far, which examples provided from Peru and Zimbabwe. The Enterprise program's objectives are also to increase the involvement of for-profit companies in delivering family planning services, and to improve the efficiency and effectiveness of private volunteer organizations in providing services. Projects have been started with mines, factories, banks, insurance companies, and parastatals in 27 countries, with examples cited from Ghana and Indonesia. Finally, the Social Marketing for Change project (SOMARC) builds demand and distributes low-cost contraceptives through commercial channels especially to low-income audiences. Partnerships have been initiated with the private sector in 17 developing countries, with examples provided from

  17. Review of the President's Fiscal Year 2009 Budget Request for the Defense Health Program's Private Sector Care Budget Activity Group

    National Research Council Canada - National Science Library

    Fantone, Denise M; Pickup, Sharon

    2008-01-01

    ... Private Sector Care BAG. To do this, we reviewed (1) DOD's justification for the request for the Private Sector Care BAG, including the underlying estimates and the extent to which DOD considered historical information; and (2...

  18. Contradictions of Designing with Building Information Modelling - A Case Study with an Activity Theory Perspective

    DEFF Research Database (Denmark)

    Gade, Peter; Gade, Anne Nørkjær; Otrel-Cass, Kathrin

    2018-01-01

    Building information modelling (BIM) offers a great potential for increasing efficiency in the building industry. However, this potential remains largely unfulfilled; substantiating the need for a sound understanding of the existing practices involved in the building design process, to implement...... BIM efficiently. The aim of this article is to discuss the unfolding activity of a building design process and the role of BIM as a mediating tool. A case study was carried out to investigate contradictions related to the use of BIM in an inter-organizational design process of a naval rescue station...... in Denmark. Aspects of the design activity and the development of practices during the project were explored through the lens of Activity Theory. We were able to examine how BIM-mediated the production of the building design, how BIM use evolved. The article presents and discusses four main contradictions...

  19. Private Roads

    NARCIS (Netherlands)

    Verhoef, Erik T.

    2007-01-01

    This paper studies the efficiency impacts of private toll roads in initially untolled networks. The analysis allows for capacity and toll choice by private operators, and endogenizes entry and therewith the degree of competition, distinguishing and allowing for both parallel and serial competition.

  20. Effects of acoustic ceiling units on the cooling performance of thermally activated building systems (TABS)

    DEFF Research Database (Denmark)

    Lacarte, Luis Marcos Domínguez; Rage, Niels; Kazanci, Ongun Berk

    2017-01-01

    Europe, with a building stock responsible for about 40% of the total energy use, needs to reduce the primary energy use in buildings in order to meet the 2020 energy targets of the European Union. High temperature cooling and low temperature heating systems, and as an example, Thermally Activated...

  1. Thermo Active Building Systems(TABS) - Performance in practice and possibilities for optimization

    DEFF Research Database (Denmark)

    Kolarik, Jakub

    The project “Thermo Active Building Systems (TABS) – Performance in practice and possibilities for optimization” was carried out at DTU Byg in the period form 1.9.2012 until 31.12.2014. The aim of the project was to conduct field measurements in modern office buildings equipped with TABS systems...

  2. Workplace building design and office-based workers' activity: a study of a natural experiment.

    Science.gov (United States)

    Jancey, Jonine M; McGann, Sarah; Creagh, Robyn; Blackford, Krysten D; Howat, Peter; Tye, Marian

    2016-02-01

    This opportunistic natural study investigated the effects of relocation of office workers from a 30-year-old building to a new purpose-built building. The new building included an attractive central staircase that was easily accessed and negotiated, as well as breakout spaces and a centralised facilities area. The researchers aimed to determine the impact of the purpose-built office building on the office workers' sedentariness and level of physical activity. In 2013, a natural pre-post study was undertaken with office-based workers in their old conventional 1970s building and on relocating to a new purpose-built 'activity permissive' building. Objective movement data was measured using accelerometers. Anthropometric and demographic data was also collected. Forty-two office-based workers significantly decreased their percentage of daily sitting time (T1 = 84.9% to T2=79.7%; pbuilding. Moderate activity significantly declined (T1=3.9% to 3.2%=T2; p=0.038). There was a significant decrease in mean minutes of sitting time (19.62 minutes; pbuilding can influence activity. This opportunistic study on the impact of workplace relocation on office-based workers' activity showed modest positive outcomes in sitting and standing. Evidence is required to inform building design policy and practice that supports physical activity and reduces levels of sedentariness in the workplace. © 2015 The Authors.

  3. Mould growth on building materials under low water activities

    DEFF Research Database (Denmark)

    Nielsen, Kristian Fog; Holm, G.; Uttrup, L.P.

    2004-01-01

    The influence of relative humidity (RH) and temperature on growth and metabolism of eight microfungi on 21 different types of building material was investigated. The fungi were applied as a dry mixture to the materials, which were incubated at 5degreesC, 10degreesC, 20degreesC and 25degrees...... growth at RH > 90%, although 95% RH was needed to yield chemically detectable quantities of biomass. Almost exclusively only Penicillium, Aspergillus and Eurotium (contaminant) species grew on the materials. Production of secondary metabolites and mycotoxins decreased with humidity and the quantities...

  4. Architectural design and physical activity: an observational study of staircase and elevator use in different buildings.

    Science.gov (United States)

    Bassett, David R; Browning, Ray; Conger, Scott A; Wolff, Dana L; Flynn, Jennifer I

    2013-05-01

    The indoor built environment has the potential to influence levels of physical activity. However, the extent to which architectural design in commercial buildings can influence the percentage of people choosing to use the stairs versus elevators is unknown. The purpose of this study was to determine if buildings with centrally located, accessible, and aesthetically pleasing staircases result in a greater percentage of people taking the stairs. Direct observations of stair and elevator use were conducted in 3 buildings on a university campus. One of the buildings had a bank of 4 centrally located elevators and a fire escape stairwell behind a steel door. The other 2 buildings had centrally located staircases and out-of-the-way elevators. The percentage of people who ascended the stairs was 8.1% in the elevator-centric building, compared with 72.8% and 81.1% in the 2 stair-centric buildings (P building, compared with 89.5% and 93.7% in the stair-centric buildings (P buildings are constructed with centrally located, accessible, and aesthetically pleasing staircases, a greater percentage of people will choose to take the stairs.

  5. Financial Private Regulation and Enforcement

    OpenAIRE

    MILLER, Geoffrey

    2011-01-01

    This paper has been delivered within the context of the research project "Transnational Private Regulatory Regimes: Constitutional foundations and governance design". This paper considers the topic of private regulation and enforcement for internationally active financial services firms. The paper documents the following types of regulation and enforcement that involve significant private input: house rules, contracts, internal compliance, management-based regulation, private standard-sett...

  6. Dynamic Analysis of an Office Building due to Vibration from Road Construction Activities

    Science.gov (United States)

    Chik, T. N. T.; Kamil, M. R. H.; Yusoff, N. A.; Ibrahim, M. H. W.

    2018-04-01

    Construction activities are widely known as one of the predominant sources of man-made vibrations that able to create nuisance towards any adjacent building, and this includes the road construction operations. Few studies conclude the construction-induced vibration may be harmful directly and indirectly towards the neighbouring building. This lead to the awareness of study the building vibration response of concrete masonry load bearing system and its vibrational performance towards the road construction activities. This study will simulate multi-storey office building of Sekolah Menengah Kebangsaan (SMK) Bandar Enstek at Negeri Sembilan by using finite element vibration analyses. The excitation of transient loads from ground borne vibrations which triggered by the road construction activities are modelled into the building. The vibration response was recorded during in-situ ambient vibration test by using Laser Doppler Vibrometer (LDV), which specifically performed on four different locations. The finite element simulation process was developed in the commercial FEA software ABAQUS. Then, the experimental data was processed and evaluated in MATLAB ModalV to assess the vibration criteria of the floor in building. As a result, the vibration level of floor in building is fall under VC-E curve which was under the maximum permissible level for office building (VC-ISO). The vibration level on floor is acceptable within the limit that have been referred.

  7. Summary of the activities of the ISAM Confidence Building Working Group

    International Nuclear Information System (INIS)

    Dolinar, G.M.; Batandjieva, B.

    2002-01-01

    During the early stages of the ISAM project confidence building was a relatively new topic in the radioactive waste disposal literature, but it was beginning to receive some attention. Although almost all safety assessment activities are intended to provide a level of confidence in the results of the assessment, considering the activities from the viewpoint of how they contributed to the decision making of various 'audiences' was relatively new. The ISAM project included the Confidence Building Working Group (CBWG) to examine the topic of Confidence Building and this paper provides a summary of the working group findings. (author)

  8. Data quality objectives for TWRS privatization Phase 1: Confirm tank T is an appropriate feed source for low-activity waste feed batch X

    International Nuclear Information System (INIS)

    Certa, P.J.

    1998-01-01

    The Phase 1 privatization contracts require that the Project Hanford Management Contract (PHMC) contractors, on behalf of the US Department of Energy, Richland Operations Office (RL), deliver the appropriate quantities of the proper composition of feed on schedule to the Privatization contractors (DOE-RL 1996). The type of feed needed, the amount of feed needed, and the overall timing of when feed is to be delivered to the Privatization contractor are specified by the contract. Additional requirements are imposed by the interface control document (ICD) for low-activity waste (LAW) feed (PHMC 1997a). The Tank Waste Remediation System Operation and Utilization Plan (TWRSO/UP) as updated by the Readiness-to-Proceed (RTP) deliverable establishes the baseline operating scenario for the delivery of feed to two Privatization contractors for the first twelve LAW batches. The project master baseline schedule (PMBS) and corresponding logic diagrams that will be used to implement the operating scenario have been developed and are currently being refined. The baseline operating scenario in the TWRSO/UP/RTP specifies which tanks will be used to provide feed for each specific feed batch, the operational activities needed to prepare and deliver each feed batch, and the timing of these activities. This operating scenario has considered such factors as the privatization contracts and ICD requirements, waste composition and chemistry, equipment availability, project schedules and funding, tank farm logistics and the availability of tank space. The PMBS includes activities to reduce programmatic risk

  9. Data quality objectives for TWRS privatization Phase 1: Confirm tank T is an appropriate feed source for low-activity waste feed batch X

    Energy Technology Data Exchange (ETDEWEB)

    Certa, P.J.

    1998-07-02

    The Phase 1 privatization contracts require that the Project Hanford Management Contract (PHMC) contractors, on behalf of the US Department of Energy, Richland Operations Office (RL), deliver the appropriate quantities of the proper composition of feed on schedule to the Privatization contractors (DOE-RL 1996). The type of feed needed, the amount of feed needed, and the overall timing of when feed is to be delivered to the Privatization contractor are specified by the contract. Additional requirements are imposed by the interface control document (ICD) for low-activity waste (LAW) feed (PHMC 1997a). The Tank Waste Remediation System Operation and Utilization Plan (TWRSO/UP) as updated by the Readiness-to-Proceed (RTP) deliverable establishes the baseline operating scenario for the delivery of feed to two Privatization contractors for the first twelve LAW batches. The project master baseline schedule (PMBS) and corresponding logic diagrams that will be used to implement the operating scenario have been developed and are currently being refined. The baseline operating scenario in the TWRSO/UP/RTP specifies which tanks will be used to provide feed for each specific feed batch, the operational activities needed to prepare and deliver each feed batch, and the timing of these activities. This operating scenario has considered such factors as the privatization contracts and ICD requirements, waste composition and chemistry, equipment availability, project schedules and funding, tank farm logistics and the availability of tank space. The PMBS includes activities to reduce programmatic risk.

  10. Get Kids Moving: Simple Activities To Build Gross-Motor Skills.

    Science.gov (United States)

    Texas Child Care, 2003

    2003-01-01

    Highlights the importance of activities to build gross motor skills and provides hints for encouraging such activities. Specific areas of activities presented are: (1) running and jumping; (2) music games; (3) action games; (4) races; (5) bed sheets or parachutes; (6) hula hoops; (7) balls; (8) batting; (9) balance; and (10) creative movement. (SD)

  11. Building Applications, Opportunities and Challenges of Active Shading Systems: A State-of-the-Art Review

    Directory of Open Access Journals (Sweden)

    Joud Al Dakheel

    2017-10-01

    Full Text Available Active shading systems in buildings have emerged as a high performing shading solution that selectively and optimally controls daylight and heat gains. Active shading systems are increasingly used in buildings, due to their ability to mainly improve the building environment, reduce energy consumption and in some cases generate energy. They may be categorized into three classes: smart glazing, kinetic shading and integrated renewable energy shading. This paper reviews the current status of the different types in terms of design principle and working mechanism of the systems, performance, control strategies and building applications. Challenges, limitations and future opportunities of the systems are then discussed. The review highlights that despite its high initial cost, the electrochromic (EC glazing is the most applied smart glazing due to the extensive use of glass in buildings under all climatic conditions. In terms of external shadings, the rotating shading type is the predominantly used one in buildings due to its low initial cost. Algae façades and folding shading systems are still emerging types, with high initial and maintenance costs and requiring specialist installers. The algae façade systems and PV integrated shading systems are a promising solution due to their dual benefits of providing shading and generating electricity. Active shading systems were found to save 12 to 50% of the building cooling electricity consumption.

  12. Areva's privatization uncertainties

    International Nuclear Information System (INIS)

    Jemain, A.

    2004-01-01

    The French nuclear public group Areva (the fusion of CEA-Industrie, Framatome and Cogema companies) will actively prepare its privatization and stock exchange introduction before the end of the first half of 2005, in order to re-launch its acquisitions and associations policy. However, the advantages of this privatization with a preponderant public share-holding will depend on the intentions of the French government. Short paper. (J.S.)

  13. Lessons learnt from the capacity building activities for Asian countries

    International Nuclear Information System (INIS)

    Nakagawa, Masaki

    2010-01-01

    Japan Nuclear Energy Safety Organization (JNES) has being providing much of cooperative activities for establishing the nuclear regulatory infrastructure to the several Asian countries like China, Indonesia, Thailand and particularly Vietnam which either started extended construction of nuclear power stations or are launching on new nuclear power programs. Our cooperation to these countries covers several different types like long-term training course, issue-specific training course and periodic safety seminar etc. Through these activities what we have learnt is that to help other countries is not an easy business. To fully recognize what are actually requested by the recipients' countries is not at all an easy business either. This paper will illustrate our experiences to have worked on the cooperative activities putting the emphasis on the lessons learnt through these experiences. (author)

  14. Building a Better Mousetrap (Exergame) to Increase Youth Physical Activity

    NARCIS (Netherlands)

    Baranowski, Tom; Maddison, Ralph; Maloney, Ann; Medina, Ernie; Simons, Monique

    Although exergames have been demonstrated to induce moderate levels of physical activity (PA) if played as designed, there is conflicting evidence on use of exergaming leading to increased habitual PA. Exergames have increased PA in some home and school studies, but not others. Exergames have been

  15. Building vs. Borrowing: The Challenge of Actively Constructing Ideas.

    Science.gov (United States)

    Schwartz, Marc S.; Fischer, Kurt W.

    2003-01-01

    Explores the tension between passive and active learning among master's degree students working on their teaching certificate in science. Emphasizes the developmental nature of learning and that constructionist pedagogies need to be clearly integrated in university courses, especially those focused on teaching. (EV)

  16. Thermal comfort and market niches for apartment buildings: impact of the current Thermal Regulation in the private real estate market in Santiago de Chile

    OpenAIRE

    Encinas Pino, Felipe; De Herde, André; Aguirre Núñez, Carlos; Marmolejo Duarte, Carlos

    2009-01-01

    Almost a decade has passed since Chile begins to implement a Thermal Regulation for dwellings, which established a minimum requirement for each building component, according to different climatic zones. This article proposes a series of dynamic simulations, in order to assess the thermal comfort (during winter and summer) of apartments in Santiago de Chile for lower and upper middle class. Some building typologies were defined by means of the two stage clustering methodology. These were built...

  17. Location and optimization analysis of capillary tube network embedded in active tuning building wall

    International Nuclear Information System (INIS)

    Niu, Fuxin; Yu, Yuebin

    2016-01-01

    In this study, a building wall with a thermal tuning function is further investigated. This design turns the building wall from a passive thermal system to an active system. A capillary tube network is installed inside the wall to manipulate the thermodynamics and realize more flexibility and potentials of the wall. This novel building wall structure performs efficiently in terms of building load reduction and supplementary heating and cooling, and the structure is convenient for applying low grade or natural energy with a wider temperature range. The capillary tube network's location inside the wall greatly impacts the thermal and energy performance of the building wall. The effects of three locations including external, middle and internal side are analyzed. The results indicate that the internal wall surface temperature can be neutralized from the ambient environment when the embedded tubes are fed with thermal water. The wall can work with a wide range of water temperature and the optimal location of the tube network is relatively constant in different modes. Power benefit with the wall changes from 2 W to 39 W when the outdoor air temperature changes, higher in summer than in winter. - Highlights: • A building wall with a tuning function is proposed using a capillary pipe network. • Low-grade thermal water can be used to actively manipulate the thermal mass. • Location of the capillary network is investigated to maximize the performance. • The innovation can potentially lower down the grade of energy use in buildings.

  18. Assessing the Impact of Privatization Policy on Telecommunications Sector Effectiveness and Economic Activity in Sub-Saharan Africa

    Science.gov (United States)

    Ngwa, Oneurine B.

    2012-01-01

    In recent years, privatization has been a growing phenomenon in Sub-Saharan Africa. It is viewed as an instrument used by the public sector to reduce the role of the state in the economies while enhancing the scope of private ownership and participation of goods and services (Akram et al, 2011). Researchers have noted that the telecommunication…

  19. Preparedness for physiotherapy in private practice: Novices identify key factors in an interpretive description study.

    Science.gov (United States)

    Atkinson, Robyn; McElroy, Theresa

    2016-04-01

    Physiotherapists in Australia deliver services to a diverse range of clients, across many settings, however little research exists examining graduate preparedness for practice, even in the populous field of private practice. To explore novice physiotherapist perspectives on preparedness for work in private practice. The qualitative approach of interpretive description was used to guide in-depth interviews with 8 novice physiotherapists from 3 universities working in 5 private practices in Melbourne. All interviews were digitally recorded, transcribed verbatim and analyzed thematically. Four main themes influencing graduate preparedness for work in private practice were identified: 1) non-curricular experiences (e.g. sports training) 2) elective curricular: practicum experiences; 3) curricular: attainment of skills specific to private practice; and 4) the private practice setting: supportive colleagues. This combination of non-curricular, curricular, and practice setting factors offered the necessary scaffolding for the graduates to report feeling prepared for work in private practice. Non-curricular activities, radiological instruction, clinical placements, building supportive colleague relations and professional development in private practice are recommended as potential means of building preparedness in novice therapists. Findings have implications for physiotherapy students, educators and private practice clinics looking to recruit new graduates. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Simulation Study of Active Ceilings with Phase Change Material in Office Buildings for Different National Building Regulations

    DEFF Research Database (Denmark)

    Farhan, Hajan; Stefansen, Casper; Bourdakis, Eleftherios

    2018-01-01

    The aim of this study was to examine the performance of phase change material (PCM) in active ceilings for an office room under different Danish building regulations for both heating and cooling purposes. A model of a two-person office room was simulated with the only heating and cooling source...... being radiant ceiling panels containing PCM. The target was to reduce energy use for the simulation models and still meet the recommended criteria of Category II for the European Standard EN 15251:2007 namely, 23°C – 26°C (73.4°F – 78.8°F) during summer and between 20°C – 24°C (68.0°F – 73.4°F) during...... winter. The office model was simulated for a whole year and analyzed for three Danish building regulations BR10 (2010), BR15 (2015) and BR20 (2020). The results show that the indoor environment was within the desired Category II, according to EN 15251 for the whole occupancy period. The predicted...

  1. Participation as capacity-building for active citizenship

    Directory of Open Access Journals (Sweden)

    Louise Chawla

    2009-06-01

    Full Text Available Within the framework of the “capability approach” to human rights, this paper argues that adults who facilitate participatory planning and design with children and youth have an ethical obligation to foster young people’s capacities for active democratic citizenship. Practitioners often worry, justifiably, that if young people fail to see their ideas realized, they may become disillusioned and alienated from political life. Based on the experience of the Growing Up in Cities program of UNESCO, four rules of good practice are distilled which can help promote young people’s belief in the value of collective action, regardless of the challenges that the full implementation of their ideas may face. Inscrit dans l’approche des « capacités » en matière des droits humains, cet article fait valoir que les adultes qui soutiennent la participation des jeunes et des enfants en design et en planification ont l’obligation morale d’encourager ceux-ci à exercer une citoyenneté démocratique active. Toutefois, les praticiens ont souvent peur de décevoir et de détourner les jeunes de la vie politique s’ils n’arrivent pas à voir leurs idées se réaliser. Sur la base de l’expérience du programme Grandir en ville, de l’UNESCO, quatre règles de pratique sont établies afin de promouvoir auprès des jeunes la confiance sur la valeur de l’sente la pleine réalisation de leurs idées.

  2. Building a cloud based distributed active archive data center

    Science.gov (United States)

    Ramachandran, Rahul; Baynes, Katie; Murphy, Kevin

    2017-04-01

    NASA's Earth Science Data System (ESDS) Program serves as a central cog in facilitating the implementation of NASA's Earth Science strategic plan. Since 1994, the ESDS Program has committed to the full and open sharing of Earth science data obtained from NASA instruments to all users. One of the key responsibilities of the ESDS Program is to continuously evolve the entire data and information system to maximize returns on the collected NASA data. An independent review was conducted in 2015 to holistically review the EOSDIS in order to identify gaps. The review recommendations were to investigate two areas: one, whether commercial cloud providers offer potential for storage, processing, and operational efficiencies, and two, the potential development of new data access and analysis paradigms. In response, ESDS has initiated several prototypes investigating the advantages and risks of leveraging cloud computing. This poster will provide an overview of one such prototyping activity, "Cumulus". Cumulus is being designed and developed as a "native" cloud-based data ingest, archive and management system that can be used for all future NASA Earth science data streams. The long term vision for Cumulus, its requirements, overall architecture, and implementation details, as well as lessons learned from the completion of the first phase of this prototype will be covered. We envision Cumulus will foster design of new analysis/visualization tools to leverage collocated data from all of the distributed DAACs as well as elastic cloud computing resources to open new research opportunities.

  3. Community Capacity Building for Physical Activity Promotion among Older Adults-A Literature Review.

    Science.gov (United States)

    Ubert, Tobias; Forberger, Sarah; Gansefort, Dirk; Zeeb, Hajo; Brand, Tilman

    2017-09-13

    Community-based interventions to promote physical activity (PA) among older adults are of high interest in health promotion since they promise to be effective strategies to reach this population group. Community capacity building, that is, the local promotion of knowledge, skills, commitment, structures, and leadership, is among the recommended core strategies. However, little guidance is provided on how to achieve a high degree of community capacity. This study aims to identify practical strategies to enhance community capacities for PA promotion among older adults (50 years or older) and to evaluate their success. A literature review was conducted using scientific databases (PsycInfo and Web of Sciences) and grey literature (national and international project databases), and 14 studies (16 articles) were identified. Five groups of capacity building strategies emerged from the literature: (1) building community coalitions and networks, (2) training of professionals, (3) training of laypersons, (4) strengthening competence and awareness in the target population, and (5) allocation of financial resources. All studies used more than one strategy. Coalition building and strengthening competence and awareness were most frequently used. Feasibility and acceptability of the capacity building strategies were demonstrated. However, intervention effects on PA behavior and other relevant outcomes were inconsistent. The one study that systematically compared different capacity building approaches did not find any evidence for beneficial effects of intensified capacity building. More rigorous research evaluating the efficacy of specific strategies to enhance community capacities for PA promotion is needed.

  4. Assessment of Passive vs. Active Strategies for a School Building Design

    Directory of Open Access Journals (Sweden)

    Ji Eun Kang

    2015-11-01

    Full Text Available This paper presents a simulation study to reduce heating and cooling energy demand of a school building in Seoul Metropolitan Area, Korea. The aim of this study was to estimate the impact of passive vs. active approaches on energy savings in buildings using EnergyPlus simulation. By controlling lighting, the energy saving of the original school building design was found most significant, and increased by 32% when the design was improved. It is noteworthy that energy saving potential of each room varies significantly depending on the rooms’ thermal characteristics and orientation. Thus, the analysis of energy saving should be introduced at the individual space level, not at the whole building level. Additionally, the simulation studies should be involved for rational decision-making. Finally, it was concluded that priority should be given to passive building design strategies, such as building orientation, as well as control and utilization of solar radiation. These passive energy saving strategies are related to urban, architectural design, and engineering issues, and are more beneficial in terms of energy savings than active strategies.

  5. Energy consumption during the building life cycle – influence of investment activities and operations

    Directory of Open Access Journals (Sweden)

    Vytlačil Dalibor

    2018-01-01

    Full Text Available The paper describes the dynamic model of maintenance and investments of a building structure and HVAC systems. The aim of the research is finding the time dependent curve for energy consumption and also the cash flow that depends on the investments to energy saving arrangements and operations. The solution is based on the system dynamics method. The method makes possible to interconnect technical and economic parts of the problem. The main parameter in the model is the energy consumption in the building per floor square meter and year. This parameter is influenced by a deterioration of the building structure and the components of the active elements. The investments realized with the aim to decrease the energy consumption is another influence. The example of the computer simulation of the building parameters during the life cycle is presented in the paper.

  6. Privatization of solid waste collection services: Lessons from Gaborone

    International Nuclear Information System (INIS)

    Bolaane, Benjamin; Isaac, Emmanuel

    2015-01-01

    Highlights: • We compared efficiency and effectiveness of waste collection by the public and private sector. • Public sector performs better than private sector in some areas and vice versa. • Outsourcing waste collection in developing countries is hindered by limited capacity on contractual issues. • Outsourcing collection in developing countries is hampered by inadequate waste information. • There is need to build capacity in the public sector of developing countries to support outsourcing. - Abstract: Formal privatization of solid waste collection activities has often been flagged as a suitable intervention for some of the challenges of solid waste management experienced by developing countries. Proponents of outsourcing collection to the private sector argue that in contrast to the public sector, it is more effective and efficient in delivering services. This essay is a comparative case study of efficiency and effectiveness attributes between the public and the formal private sector, in relation to the collection of commercial waste in Gaborone. The paper is based on analysis of secondary data and key informant interviews. It was found that while, the private sector performed comparatively well in most of the chosen indicators of efficiency and effectiveness, the public sector also had areas where it had a competitive advantage. For instance, the private sector used the collection crew more efficiently, while the public sector was found to have a more reliable workforce. The study recommends that, while formal private sector participation in waste collection has some positive effects in terms of quality of service rendered, in most developing countries, it has to be enhanced by building sufficient capacity within the public sector on information about services contracted out and evaluation of performance criteria within the contracting process

  7. Privatization of solid waste collection services: Lessons from Gaborone

    Energy Technology Data Exchange (ETDEWEB)

    Bolaane, Benjamin, E-mail: bolaaneb@mopipi.ub.bw; Isaac, Emmanuel, E-mail: eisaac300@gmail.com

    2015-06-15

    Highlights: • We compared efficiency and effectiveness of waste collection by the public and private sector. • Public sector performs better than private sector in some areas and vice versa. • Outsourcing waste collection in developing countries is hindered by limited capacity on contractual issues. • Outsourcing collection in developing countries is hampered by inadequate waste information. • There is need to build capacity in the public sector of developing countries to support outsourcing. - Abstract: Formal privatization of solid waste collection activities has often been flagged as a suitable intervention for some of the challenges of solid waste management experienced by developing countries. Proponents of outsourcing collection to the private sector argue that in contrast to the public sector, it is more effective and efficient in delivering services. This essay is a comparative case study of efficiency and effectiveness attributes between the public and the formal private sector, in relation to the collection of commercial waste in Gaborone. The paper is based on analysis of secondary data and key informant interviews. It was found that while, the private sector performed comparatively well in most of the chosen indicators of efficiency and effectiveness, the public sector also had areas where it had a competitive advantage. For instance, the private sector used the collection crew more efficiently, while the public sector was found to have a more reliable workforce. The study recommends that, while formal private sector participation in waste collection has some positive effects in terms of quality of service rendered, in most developing countries, it has to be enhanced by building sufficient capacity within the public sector on information about services contracted out and evaluation of performance criteria within the contracting process.

  8. Thermo-active building systems and sound absorbers: Thermal comfort under real operation conditions

    DEFF Research Database (Denmark)

    Köhler, Benjamin; Rage, Nils; Chigot, Pierre

    2018-01-01

    Radiant systems are established today and have a high ecological potential in buildings while ensuring thermal comfort. Free-hanging sound absorbers are commonly used for room acoustic control, but can reduce the heat exchange when suspended under an active slab. The aim of this study...... is to evaluate the impact on thermal comfort of horizontal and vertical free-hanging porous sound absorbers placed in rooms of a building cooled by Thermo-Active Building System (TABS), under real operation conditions. A design comparing five different ceiling coverage ratios and two room types has been...... implemented during three measurement periods. A clear correlation between increase of ceiling coverage ratio and reduction of thermal comfort could not be derived systematically for each measurement period and room type, contrarily to what was expected from literature. In the first two monitoring periods...

  9. Production of building elements based on alkali-activated red clay brick waste

    Directory of Open Access Journals (Sweden)

    Rafael Andres Robayo-Salazar

    2016-09-01

    Full Text Available This paper analyzes the feasibility of reusing a red clay brick waste (RCBW in order to produce building elements such as blocks, pavers and tiles, by using the technique of alkaline activation. The production of these building elements was based on the design of a hybrid mortar with 48.61 MPa of compressive strength, at 28 curing days at room temperature (25 °C. The hybrid mortar was synthesized by adding 10% by weight of Portland cement (OPC to the RCBW, Red Clay Brick Waste. As alkaline activators were used commercial industrial grade sodium hydroxide (NaOH and sodium silicate (Na2SiO3. Building elements were physically and mechanically characterized, according to Colombian Technical Standards (NTC. This technology process is presented as an alternative for the reuse of RCBW and its contribution to the environmental sustainability.

  10. Private power in China

    International Nuclear Information System (INIS)

    Daniel, Martin

    1999-10-01

    Contains Executive Summary and Chapters on: Introduction; Political and economic background; Energy supply; The Chinese electricity sector; Private power in China; Issues for private investors; Fuel choice in private projects; Private investors in China; Listed Chinese generators; Private power prospects; Implemented private generation projects; Planned private Generation Projects; Plants owned by listed Chinese generators. (Author)

  11. Nuclear privatization

    International Nuclear Information System (INIS)

    Jeffs, E.

    1995-01-01

    The United Kingdom government announced in May 1995 plans to privatize the country's two nuclear generating companies, Nuclear Electric and Scottish Nuclear. Under the plan, the two companies will become operating divisions of a unified holding company, to be called British Electric, with headquarters in Scotland. Britain's nuclear plants were left out of the initial privatization in 1989 because the government believed the financial community would be unwilling to accept the open-ended liability of decommissioning the original nine stations based on the Magnox gas-cooled reactor. Six years later, the government has found a way around this by retaining these power stations in state ownership, leaving the new nuclear company with the eight Advanced Gas-cooled Reactor (AGR) stations and the recently completed Sizewell B PWR stations. The operating Magnox stations are to be transferred to BNFL, which operates two Magnox stations of their own at Calder Hall and Chapelcross

  12. Private law

    DEFF Research Database (Denmark)

    working and researching in the key areas of law, security and privacy in IT, international trade and private law. Now, in 2010 and some seven conferences later, the event moves to Barcelona and embraces for the first time the three conference tracks just described. The papers in this work have all been...... blind reviewed and edited for quality. They represent the contributions of leading academics, early career researchers and others from an increasing number of countries, universities and institutions around the world. They set a benchmark for discussion of the current issues arising in the subject area...... and continue to offer an informed and relevant contribution to the policy making agenda. As Chair of the Conference Committee, I am once more very proud to endorse this work "Private Law: Rights, Duties & Conflicts" to all those seeking an up to date and informed evaluation of the leading issues. This work...

  13. The Energy Audit Activity Focused on the Lighting Systems in Historical Buildings

    Directory of Open Access Journals (Sweden)

    Giacomo Salvadori

    2016-11-01

    Full Text Available The energy audit for a building is a procedure designed mainly to obtain adequate knowledge of the energy consumption profile, identify, and quantify opportunities for energy savings by a cost-benefit analysis and report, clearly and comprehensively, about the obtained results. If the audit is referred to a building with a significant historical and artistic value, a compatibility evaluation of the energy saving interventions with the architectural features should also be developed. In this paper, analysing the case study of a historical building used as public offices in Pisa (Italy, the authors describe how it is possible to conduct an energy audit activity (especially dedicated to the lighting system and they show how, for this type of buildings, it is possible to obtain significant energy savings with a refurbishment of the lighting system. A total number of seven interventions on indoor and outdoor lighting sub-systems were analysed in the paper. They are characterised by absolute compatibility with the historical and artistic value of the building and they show short payback times, variable between 4 and 34 months, allowing a reduction of the electrical energy consumption for the artificial indoor and outdoor lighting variable from 1.1 MWh/year to 39.0 MWh/year. The followed methodology and the evaluation results described in the paper, although based on a case study, can be extended to numerous historical buildings used as public offices, a recurring situation in the centres of Italian historical cities.

  14. Effects of Free-Hanging Horizontal Sound Absorbers on the Cooling Performance of Thermally Activated Building Systems

    DEFF Research Database (Denmark)

    Lacarte, Luis Marcos Domínguez; Rage, Nils; Kazanci, Ongun Berk

    2017-01-01

    Thermally Activated Building Systems (TABS) have proven to be an energy-efficient solution to provide buildings with an optimal indoor thermal environment. This solution uses the structure of the building to store heat, reduce the peak loads, and decrease the primary energy demand. TABS require t...

  15. Simulated performance of the Thermo Active Building System (TABS) with respect to the provided thermal comfort and primary energy use

    DEFF Research Database (Denmark)

    Kolarik, Jakub; Olesen, Bjarne W.; Toftum, Jørn

    2009-01-01

    The central module of an office building conditioned by a Thermo Active Building System (TABS) coupled with constant volume ventilation was evaluated by means of dynamic computer simulations. Additionally, the same building model was simulated with a conventional all air VAV ventilation system fo...

  16. Building an Understanding of Functions: A Series of Activities for Pre-Calculus

    Science.gov (United States)

    Carducci, Olivia M.

    2008-01-01

    Building block toys can be used to illustrate various concepts connected with functions including graphs and rates of change of linear and exponential functions, piecewise functions, and composition of functions. Five brief activities suitable for a pre-calculus course are described.

  17. Notes on LCW Activation Calculation for Neutron Imaging Operations in the North Cave of Building 194

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, S. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-09-20

    This note estimates the amount of activation that could be produced in the Facilities-provided Low Conductivity Water (LCW) that is proposed to be used for cooling of electromagnets and beam stops in the Neutron Imaging (NI) accelerator project in the North Cave of Building 194.

  18. Role of cooperation activities for capacity building of Romanian Regulatory Authority (CNCAN)

    International Nuclear Information System (INIS)

    Biro, L.; Ciurea-Ercau, C.

    2010-01-01

    With a slow but active nuclear development program of sector since 1980, Romanian regulatory authority had to permanently adapt to the changes in national and international environment in order ensure continuously increase of capacity building and effectiveness, commensurate with the growing nuclear sector. Limited human resources available at the national level put the Romanian Regulatory Authority in the position of building the Technical Support Organization as part of its on organization. International cooperation played an important role in capacity building of Romanian regulatory body and providing necessary assistance in performing regulatory activities or support in development of regulatory framework. Fellowships and technical visits, workshops and training courses provided through IAEA TC at national or regional level, technical assistance provided by European Commission (EC) through PHARE Projects, all provided valuable contribution in assuring training of regulatory staff and development of proper regulatory framework in Romania. Therefore, Romanian Regulatory Authority is putting a strong accent on strengthening and promoting international cooperation through IAEA Technical Cooperation Programme, Molls between regulatory bodies, as one of the key elements in supporting capacity building of regulatory authorities in countries having small or embarking on nuclear power program. Building networks between training centers and research facilities and establishments of regional training centers represent one of the future viable options in preserving knowledge in nuclear field. (author)

  19. Research and application of active hollow core slabs in building systems for utilizing low energy sources

    International Nuclear Information System (INIS)

    Xu, Xinhua; Yu, Jinghua; Wang, Shengwei; Wang, Jinbo

    2014-01-01

    Highlights: • A review on the development and modeling of active hollow core slab is presented. • The applications and performance evaluation of the slab in building are reviewed. • Finite element or finite difference method is often used in multidimensional model. • Performance evaluations of building using active slabs for ventilation are limited. • More works on the active hollow core slab are worthwhile. - Abstract: The society and the building professionals have paid much concern in recent years on building energy efficiency and the development and applications of low energy technologies for buildings/green buildings allowing the elimination, or at least reduction of dependence on electricity or fossil fuel while maintaining acceptable indoor environment. Utilizations of favorable diurnal temperature difference and ground thermal source for air conditioning are among these low energy technologies. Utilization of the hollow cores in the prefabricated slab for ventilation and the mass of the slab for thermal storage is widely used in building systems in Europe by exploiting the low energy source of the ambient air. These hollow core slabs aim at enlarging the heat transfer surface between the slab mass and the air in the core, which permits substantial heat flows even for relatively small temperature differences. This, in turn, allows the use of low energy cooling or heating sources, such as the ground, outside air or recovered process heat. In this paper, we present a comprehensive review of the research and application of active hollow core slabs in building systems for utilizing low energy sources. The principle and development of active hollow core slabs in building systems for leveling the indoor temperature fluctuation by ventilation air passing the cores are described. Calculation models of the active hollow core concrete slab as well as the practical applications and performance evaluation of the slab applied in building systems for air

  20. Experimental investigations of heat transfer in thermo active building systems in combination with suspended ceilings

    DEFF Research Database (Denmark)

    Alvarez, Maria Alonso; Hviid, Christian Anker; Weitzmann, Peter

    2014-01-01

    buildings to cover acoustic requirements hinders the use of TABS. To measure the reduction of the heat capacity, several experiments are performed in a room equipped with TABS in the upper deck and mixing ventilation. The heat transfer is measured for different suspended ceiling covering percentages...... that the ventilation rate has a high influence on the convective heat capacity. When the ventilation rate is increased from 1.7 h-1 to 2.9 h-1, the heat transfer coefficient increases up to 16% for the same occupancy and suspended ceiling layout.......Thermo Active Building Systems (TABS), described as radiant heating or cooling systems with pipes embedded in the building structure, represent a sustainable alternative to replace conventional systems by using source temperatures close to room temperatures. The use of suspended ceiling in office...

  1. Private Sector Savings

    Directory of Open Access Journals (Sweden)

    Pitonáková Renáta

    2018-03-01

    Full Text Available The majority of household savings are in the form of bank deposits. It is therefore of interest for credit institutions to tailor their deposit policy for getting finances from non-banking entities and to provide the private sector with the loans that are necessary for investment activities and consumption. This paper deals with the determinants of the saving rate of the private sector of Slovakia. Economic, financial and demographic variables influence savings. Growth of income per capita, private disposable income, elderly dependency ratio, real interest rate and inflation have a positive impact on savings, while increases in public savings indicate a crowding out effect. The inflation rate implies precautionary savings, and dependency ratio savings for bequest. There are also implications for governing institutions deciding on the implementation of appropriate fiscal and monetary operations.

  2. Predictive Optimal Control of Active and Passive Building Thermal Storage Inventory

    Energy Technology Data Exchange (ETDEWEB)

    Gregor P. Henze; Moncef Krarti

    2005-09-30

    Cooling of commercial buildings contributes significantly to the peak demand placed on an electrical utility grid. Time-of-use electricity rates encourage shifting of electrical loads to off-peak periods at night and weekends. Buildings can respond to these pricing signals by shifting cooling-related thermal loads either by precooling the building's massive structure or the use of active thermal energy storage systems such as ice storage. While these two thermal batteries have been engaged separately in the past, this project investigated the merits of harnessing both storage media concurrently in the context of predictive optimal control. To pursue the analysis, modeling, and simulation research of Phase 1, two separate simulation environments were developed. Based on the new dynamic building simulation program EnergyPlus, a utility rate module, two thermal energy storage models were added. Also, a sequential optimization approach to the cost minimization problem using direct search, gradient-based, and dynamic programming methods was incorporated. The objective function was the total utility bill including the cost of reheat and a time-of-use electricity rate either with or without demand charges. An alternative simulation environment based on TRNSYS and Matlab was developed to allow for comparison and cross-validation with EnergyPlus. The initial evaluation of the theoretical potential of the combined optimal control assumed perfect weather prediction and match between the building model and the actual building counterpart. The analysis showed that the combined utilization leads to cost savings that is significantly greater than either storage but less than the sum of the individual savings. The findings reveal that the cooling-related on-peak electrical demand of commercial buildings can be considerably reduced. A subsequent analysis of the impact of forecasting uncertainty in the required short-term weather forecasts determined that it takes only very

  3. Active House: an all active eco-architecture building envelope concept

    NARCIS (Netherlands)

    Zeiler, W.

    2008-01-01

    The present trend in energy efficient eco-architecture dwellings is the passive house concept. The ventilation of many of these passive houses is critical. The development of sustainable buildings is driven by the need to preserve the balance of nature. The ventilation of many of these passive

  4. Privatization of solid waste collection services: Lessons from Gaborone.

    Science.gov (United States)

    Bolaane, Benjamin; Isaac, Emmanuel

    2015-06-01

    Formal privatization of solid waste collection activities has often been flagged as a suitable intervention for some of the challenges of solid waste management experienced by developing countries. Proponents of outsourcing collection to the private sector argue that in contrast to the public sector, it is more effective and efficient in delivering services. This essay is a comparative case study of efficiency and effectiveness attributes between the public and the formal private sector, in relation to the collection of commercial waste in Gaborone. The paper is based on analysis of secondary data and key informant interviews. It was found that while, the private sector performed comparatively well in most of the chosen indicators of efficiency and effectiveness, the public sector also had areas where it had a competitive advantage. For instance, the private sector used the collection crew more efficiently, while the public sector was found to have a more reliable workforce. The study recommends that, while formal private sector participation in waste collection has some positive effects in terms of quality of service rendered, in most developing countries, it has to be enhanced by building sufficient capacity within the public sector on information about services contracted out and evaluation of performance criteria within the contracting process. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Building an urban park increases the intention of adults to practice physical activity

    Directory of Open Access Journals (Sweden)

    Raphaelly Machado Felix

    Full Text Available Abstract Physical activity levels in adults are low and strategies should be put in place to change this. The aim of this study was to investigate whether building an urban park can increase adult neighborhood residents' intentions to partake in physical activity. In total, 395 adults living near where the park was being built participated in the study. The following information was collected: sociodemographic characteristics, current physical activity levels, and intention to use the park for physical activity. Around 80% of the subjects intended to use the park for physical activity. This frequency was higher among those who were classified as physically active and gradually higher as the distance between the home of the subject and the park decreased (p < 0.05. The offer of a public leisure space can contribute positively to changing population behavior related to regular physical activity.

  6. Remediation of the site of a former active handling building at UKAEA- Winfrith

    International Nuclear Information System (INIS)

    Armitage, Jack; Brown, Nick; Cornell, Rowland; Jessop, Gareth

    2007-01-01

    Available in abstract form only. Full text of publication follows: Since July 2000, NUKEM Limited has been carrying out the decommissioning of the former Active Handling Building, A59 at Winfrith, Dorset, United Kingdom (UK) under contract from the nuclear site licence holder, United Kingdom Atomic Energy Authority, (UKAEA). The building contained two heavily shielded suites of caves originally used to carry out remote examination of irradiated nuclear fuel elements and other supporting facilities which have all been decontaminated ready to permit building demolition. The demolition of the building structure and the removal of one cave line was completed during 2006 and the second cave line was demolished by March 2007. The remaining operations to be completed concern removal of the building slab and remediation of underlying soils to the final end point, free for unrestricted use without planning or nuclear regulatory control. Within the building base slab there are a range of contaminated items including secondary drain pipes, filter pits, storage hole liners and ventilation ducts which all have to be recovered for disposal along with around 4,000 m 3 of surrounding concrete. In order to characterise the slab before its removal, supporting information has been obtained from site investigation work including a collimated low resolution, high sensitivity gamma survey using the GroundhogTM system of the foundation slab and the recovery and analysis of 27 cores obtained by drilling through the slab into the underlying soil. During removal of the slab it will be necessary to employ a variety of monitoring techniques to locate and remove the contaminated sections and then expose and monitor the underlying soil for evidence of any residual radioactivity. (authors)

  7. Assessment of radiation maps during activated divertor moving in the ITER building

    International Nuclear Information System (INIS)

    Ying Dongchuan; Zeng Qin; Qiu Yuefeng; Dang Tongqiang; Wu Yican; Loughlin, Michael

    2011-01-01

    As the main interface components between plasma and vacuum vessel, the divertor is foreseen to be removed to the hot cell for refurbishment during the 20 years of ITER operation. During this process, the activated divertor will cause a large increase of radiation in the ITER building. 3D analysis has been performed to assess the radiation maps throughout the ITER building for assisting the shielding design for personnel and sensitive equipment. The activation of the divertor has been determined by coupled neutron transport and inventory calculations, radiation maps have been obtained from gamma transport calculations. The neutron and gamma transport calculations have been performed by MCNP5 code with FENDL2.1library. The inventory calculations have been performed by FISPACT2007 code with EAF-2007 library. The results of these 3D decay gamma radiation maps are presented by pictures in this paper, including the biological dose maps and maps of heat deposition in electronic equipment.

  8. Private placements

    International Nuclear Information System (INIS)

    Bugeaud, G. J. R.

    1998-01-01

    The principles underlying private placements in Alberta, and the nature of the processes employed by the Alberta Securities Commission in handling such transactions were discussed. The Alberta Securities Commission's mode of operation was demonstrated by the inclusion of various documents issued by the Commission concerning (1) special warrant transactions prior to listing, (2) a decision by the Executive Director refusing to issue a receipt for the final prospectus for a distribution of securities of a company and the reasons for the refusal, (3) the Commission's decision to interfere with the Executive Director's decision not to issue a receipt for the final prospectus, with full citation of the Commission's reasons for its decision, (4) and a series of proposed rules and companion policy statements regarding trades and distributions outside and in Alberta. Text of a sample 'short form prospectus' was also included

  9. Building the base: two active living projects that inspired community participation.

    Science.gov (United States)

    Hamamoto, Mark H; Derauf, David D; Yoshimura, Sheryl R

    2009-12-01

    Kalihi Valley is a densely populated, low-income community (28,958 residents in approximately 6 square miles) with insufficient sidewalks, bike lanes, and public green space to support regular physical activity for its residents. Kokua Kalihi Valley (KKV), a community health center formed in 1972, sought to improve Kalihi Valley's built environment based on its history of community- and partnership-based preventive health initiatives that have focused on the social determinants of health. Kokua Kalihi Valley used a flexible partnership model and a focus on direct community action to develop an unused 100-acre state park (the Kalihi Valley Nature Park) and establish a bicycle repair and recycling program that mobilized thousands of community volunteers, attracted widespread media coverage, and established a number of innovative programs for active living. Kokua Kalihi Valley and its partners also contributed to the successful passage of a city charter amendment to prioritize Honolulu as a bicycle- and pedestrian-friendly city. This initiative was successful in reclaiming a substantial amount of land for active living and in stimulating both public governmental support and widespread private community involvement in programs and activities. Projects that engaged community members in activities with tangible accomplishment were shown to be most successful. This initiative showed that community health centers may be uniquely positioned to provide leadership and assume responsibility for cross-sectoral active-living health projects.

  10. Living City: community mobilization to build active transport policies and programs in Santiago, Chile

    OpenAIRE

    L. Sagaris

    2010-01-01

    Although the usefulness of walking and cycling to promote health is increasingly recognized, the importance of civil society leadership in developing new policies and activities is often overlooked. This case study, of Living City (Ciudad Viva) a community-based organization in Santiago, Chile, examines how several communities used knowledge about transport’s impact on the environment and health, gained through opposition to a major highway project, to build effective sustainable urban transp...

  11. Building Integrated Active Flow Control: Improving the Aerodynamic Performance of Tall Buildings Using Fluid-Based Aerodynamic Modification

    Science.gov (United States)

    Menicovich, David

    By 2050 an estimated 9 billion people will inhabit planet earth and almost all the growth in the next 40 years will be in urban areas putting tremendous pressure on creating sustainable cities. The rapid increase in population, rise in land value and decrease in plot sizes in cities around the world positions tall or more importantly slender buildings as the best suited building typology to address the increasingly critical demand for space in this pressing urbanization trend. However, the majority of new tall building urban developments have not followed principles of environmental and/or sustainable design and incentives to innovate, both technological and economic, are urgently required. The biggest climatic challenge to the design, construction and performance of tall buildings is wind sensitivity. This challenge is further emphasized seeing two market driven trends: on one hand as urban population grows, land value rises while plot sizes decrease; on the other, more cost effective modular construction techniques are introducing much lighter tall building structures. The combination of the two suggests a potential increase in the slenderness ratio of tall buildings (typically less than 6:1 but stretching to 20:1 in the near future) where not-so-tall but much lighter buildings will be the bulk of new construction in densely populated cities, providing affordable housing in the face of fast urbanization but also introducing wind sensitivity which was previously the problem of a very limited number of super tall buildings to a much larger number of buildings and communities. The proposed research aims to investigate a novel approach to the interaction between tall buildings and their environment. Through this approach the research proposes a new relationship between buildings and the flows around, through and inside them, where buildings could adapt to better control and manage the air flow around them, and consequently produce significant opportunities to reduce

  12. BUILDING "BRIDGES" WITH QUALITY ASSURANCE

    Science.gov (United States)

    The papr describes how, rather than building "bridges" across centuries, quality assurance (QA) personnel have the opportunity to build bridges across technical disciplines, between public and private organizations, and between different QA groups. As reviewers and auditors of a...

  13. Cabo Verde - Private Sector Development

    Data.gov (United States)

    Millennium Challenge Corporation — The objective of the Private Sector Development Project activities of the 2005-2010 Cabo Verde Compact was to support Cabo Verde's long-term economic transformation...

  14. Loads from Compressive Strain Caused by Mining Activity Illustrated with the Example of Two Buildings in Silesia

    Science.gov (United States)

    Kadela, Marta; Chomacki, Leszek

    2017-10-01

    The soil’s load on retention walls or underground elements of engineering structures consists of three basic types of pressure: active pressure (p a ), passive pressure (p b ) and at-rest pressure (p 0 ). In undisturbed areas without any mining, due to lack of activity in the soil, specific forces from the soil are stable and unchanging throughout the structure’s life. Mining activity performed at a certain depth activates the soil. Displacements take place in the surface layer of the rock mass, which begins to act on the structure embedded in it, significantly changing the original stress distribution. Deformation of the subgrade, mainly horizontal strains, becomes a source of significant additional actions in the contact zone between the structure and the soil, constituting an additional load for the structure. In order to monitor the mining influence in the form of compressive load on building walls, an observation line was set up in front of two buildings located in Silesia (in Mysłowice). In 2013, some mining activity took place directly under those buildings, with expected horizontal strains of εx = -5.8 mm/m. The measurement results discussed in this paper showed that, as predicted, the buildings were subjected only to horizontal compressive strains with the values parallel to the analysed wall being less than -4.0 ‰ for first building and -1.5‰ for second building, and values perpendicular to the analysed wall being less than -6.0‰ for first building and -4.0‰ for second building (the only exception was the measurement in line 8-13, where εx = -17.04‰ for first building and -4.57‰ for second building). The horizontal displacement indicate that the impact of mining activity was greater on first building. This is also confirmed by inspections of the damage.

  15. Physicochemical characteristics and occupational exposure to coarse, fine and ultrafine particles during building refurbishment activities

    Energy Technology Data Exchange (ETDEWEB)

    Azarmi, Farhad; Kumar, Prashant, E-mail: p.kumar@surrey.ac.uk, E-mail: prashant.kumar@cantab.net; Mulheron, Mike [University of Surrey, Department of Civil and Environmental Engineering, Faculty of Engineering and Physical Sciences (United Kingdom); Colaux, Julien L.; Jeynes, Chris [University of Surrey, Faculty of Engineering and Physical Sciences, Ion Beam Centre (United Kingdom); Adhami, Siavash; Watts, John F. [University of Surrey, The Surface Analysis Laboratory, Faculty of Engineering and Physical Sciences (United Kingdom)

    2015-08-15

    Understanding of the emissions of coarse (PM{sub 10} ≤10 μm), fine (PM{sub 2.5} ≤2.5 μm) and ultrafine particles (UFP <100 nm) from refurbishment activities and their dispersion into the nearby environment is of primary importance for developing efficient risk assessment and management strategies in the construction and demolition industry. This study investigates the release, occupational exposure and physicochemical properties of particulate matter, including UFPs, from over 20 different refurbishment activities occurring at an operational building site. Particles were measured in the 5–10,000-nm-size range using a fast response differential mobility spectrometer and a GRIMM particle spectrometer for 55 h over 8 days. The UFPs were found to account for >90 % of the total particle number concentrations and <10 % of the total mass concentrations released during the recorded activities. The highest UFP concentrations were 4860, 740, 650 and 500 times above the background value during wall-chasing, drilling, cementing and general demolition activities, respectively. Scanning electron microscopy, X-ray photoelectron spectroscopy and ion beam analysis were used to identify physicochemical characteristics of particles and attribute them to probable sources considering the size and the nature of the particles. The results confirm that refurbishment activities produce significant levels (both number and mass) of airborne particles, indicating a need to develop appropriate regulations for the control of occupational exposure of operatives undertaking building refurbishment.

  16. Gamma activity as a guide for the building raw materials selection and controlling the environmental hazards

    Directory of Open Access Journals (Sweden)

    T. Ibrahim

    2012-06-01

    Full Text Available The spectrometric measurements can provide an alarm for the radiation activity and radioelement concentra-tions. The activity increase over the ambient background can be achieved by well calibrated gamma-spectrometers. In comparison between Wadi El-Dahl and Abu Zawal quarries for building raw materials (feld-spar, the activity concentration of El-Dahl stream sediments are 54.5 and 44.5 Bq/kg for uranium and thorium respectively. While the activity concentration of Abu Zawal rock quarry are 167.03 and 79.77 Bq/kg for uranium and thorium respectively. These activities yielding effective dose rates of 0.63 mSv/y for Wadi El-Dahl stream sediments and 1.48 mSv/y for Abu Zawal rock quarry. In summary, the spectrometric measurements are excellent selective tool to monitoring the environment against the radiation risk. In this aspect, Wadi El-Dahl stream sedi-ment quarry considered as the more suitable for producing feldspar as a raw materials to building industry. In comparison, Abu Zawal rock quarry has a higher effective dose rate exceeds the international permissible limits which is 1 mSv/y. A total of 19 feldspar samples were completely described regarding their general chemical fea-tures by using x-ray fluorescence. From the study all the samples contain high concentration of barium and ru-bidium which can separate using different methods in order to use in different important industry.

  17. Explicações: modos de regulação de uma atividade globalizada Private tutoring: ways of regulation of a globalized activity

    Directory of Open Access Journals (Sweden)

    António Neto-Mendes

    2008-12-01

    Full Text Available Neste artigo analisamos os modos de regulação de uma atividade - as explicações - que é hoje um caso de sucesso em todo o mundo como oferta educativa privada e que podemos mesmo considerar paralela à do modelo escolar. Num primeiro momento, procedemos à caracterização das políticas de regulação em escala global: a situação nos países que ignoram a atividade das explicações; o caso dos países que escolheram a via da proibição, total ou parcial; o caso dos países que reconheceram a atividade e até formularam políticas educacionais que encontraram nas explicações um aliado para a melhoria dos resultados escolares. Abordaremos depois a situação em Portugal, país onde a atividade existe desde há muito, mas que conhece na atualidade um vigor novo e maior visibilidade social. Quanto às políticas de regulação das explicações em Portugal, podemos falar de uma regulação burocrática sem grande eco na prática dos profissionais, dos estudantes e das famílias. Terminaremos com algumas reflexões sobre a necessidade de se dar dimensão pública à discussão sobre a atividade das explicações, tantas e tão sérias são as suas repercussões sociais e políticas, nomeadamente em matéria de democratização do acesso e do sucesso escolares, questão nuclear que está no cerne da preocupação com a equidade no seio das políticas públicas.In this text we analyze the ways of regulation of private tutoring, an activity that is at present a success story as a private educational product with an widespread use across the world that we can even see as parallel to that of the school model. Firstly, we will characterize the regulation policies that are in place worldwide: i the situation of the countries that ignore the activity of private tutoring; ii the case of the countries that have chosen to prohibit private tutoring, totally or partially; iii the case of the countries that have recognized the activity and that have

  18. Nest building and posture changes and activity budget of gilts housed in pens and crates

    DEFF Research Database (Denmark)

    Andersen, Inger Lise; Vasdal, Guro; Pedersen, Lene Juul

    2014-01-01

    was born until 8 h after the birth of the first piglet. There was no significant effect of the sows breeding value on any of the sow behaviours. Sows housed in pens spent significantly more time nest building than crated sows from 4 to 12 h prepartum (P ...The aim of the present work was to study nest building, posture changes and the overall activity budget of gilts in pens vs. crates. Twenty-three HB gilts (high piglet survival day 5) and 21 LB gilts (low piglet survival day 5) were video recorded from day 110 in pregnancy to four days after...... farrowing in either a farrowing pen or farrowing crate. The gilts were provided with 2 kg of chopped straw daily from day 113 of pregnancy until farrowing in both environments. Nest building and other activity measures of the sows were analysed using continuous sampling the last 12 h before the first piglet...

  19. Prosecutor's Office Role In The Process Of Ensuring Balance Between Private And Public Interests In The Conditions Of The Economic Activity Freedom

    Directory of Open Access Journals (Sweden)

    Nadezhda D. But

    2014-09-01

    Full Text Available Present article is devoted to the problem of prosecutor participation in the process of ensuring the balance of private and public interests during the supervision over laws on free economic activity execution. Authors noted the existence of need for the formation of the registers of subjects of small and medium business which aren't created so far. According to the authors, for more effective control over the balance of private and public interests the anti-corruption legislation of the Russian Federation, including the Federal Law of July 26, 2006 No. 135-FZ "On the competition protection" should be brought into accord with the international precepts of law and standards. Authors pay special attention to the questions of supervision, including reasons for the fact that during the supervision over the performance of laws in the conditions of the economic activity freedom in sight of prosecutors should be not dispositive, but imperative (regulatory and guarding legal norms. In the sphere of the prosecutor's law-enforcement activity in the conditions of economic activity freedom it is expedient to allocate such activity of prosecutors into the independent supervising subsector as it covers not only economic, but also other spheres of public life (state construction, social questions and many other. In the course of research authors analyze various regulations, opinions of scientists and practice of law application. In the conclusion authors explains opinion that questions listed in the present article need more accurate legislative regulation and realization in the law-enforcement practice.

  20. The use of portable equipment for the activity concentration index determination of building materials: method validation and survey of building materials on the Belgian market

    International Nuclear Information System (INIS)

    Stals, M.; Verhoeven, S.; Bruggeman, M.; Pellens, V.; Schroeyers, W.; Schreurs, S.

    2014-01-01

    The Euratom BSS requires that in the near future (2015) the building materials for application in dwellings or buildings such as offices or workshops are screened for NORM nuclides. The screening tool is the activity concentration index (ACI). Therefore it is expected that a large number of building materials will be screened for NORM and thus require ACI determination. Nowadays, the proposed standard for determination of building material ACI is a laboratory analyses technique with high purity germanium spectrometry and 21 days equilibrium delay. In this paper, the B-NORM method for determination of building material ACI is assessed as a faster method that can be performed on-site, alternative to the aforementioned standard method. The B-NORM method utilizes a LaBr 3 (Ce) scintillation probe to obtain the spectral data. Commercially available software was applied to comprehensively take into account the factors determining the counting efficiency. The ACI was determined by interpreting the gamma spectrum from 226 Ra and its progeny; 232 Th progeny and 40 K. In order to assess the accuracy of the B-NORM method, a large selection of samples was analyzed by a certified laboratory and the results were compared with the B-NORM results. The results obtained with the B-NORM method were in good correlation with the results obtained by the certified laboratory, indicating that the B-NORM method is an appropriate screening method to assess building material ACI. The B-NORM method was applied to analyze more than 120 building materials on the Belgian market. No building materials that exceed the proposed reference level of 1 mSv/year were encountered. -- Highlights: • Many building materials will have to be tested for NORM activity concentrations. • An on-site NORM analysis method has been developed and validated. • Over 120 building materials on the Belgian market have been analyzed with this method. • The Euratom BSS reference level of 1 mSv/year excess dose will

  1. The Japan Power Demonstration Reactor (JPDR) dismantling activities. Dismantling of the reactor enclosure and the auxiliary buildings

    International Nuclear Information System (INIS)

    Seiki, Yoshihiro; Kubo, Takashi.

    1996-01-01

    As the final stage of the JPDR decommissioning program, after the major components were removed from each building of JPDR, the dismantling activities proceeded to the decontamination of contaminated concrete surface and the final radiation survey of buildings. These activities were conducted to verify the developed techniques and the detailed procedures for decontamination, and to allow unrestricted use of the JPDR buildings. Following the decontamination of buildings, the dismantling of each building was started. Before dismantling the buildings, the radiation control designations were changed. The buildings that contaminated embedded pipes were changed from first-class radiation controlled areas to second-class radiation controlled areas. On the other hand, the buildings that had no contaminated pipes were changed to uncontrolled areas. A first-class radiation controlled area allows the use of unsealed sources ; thus, radioactive contamination may exist. A second-class radiation controlled area is one where only sealed sources are allowed. Significant quantities of data and experience were obtained during these activities. The practical procedures for decontamination, the final survey of radioactivity, and the dismantling work of buildings were described in this report. (author)

  2. Assessment of alpha activity of building materials commonly used in West Bengal, India

    Energy Technology Data Exchange (ETDEWEB)

    Ghosh, Dipak [School of Studies in Environmental Radiation and Archaeological Sciences, Jadavpur University, Kolkata 700 032 (India); Nuclear and Particle Physics Research Centre, Department of Physics, Jadavpur University, Kolkata 700 032 (India)], E-mail: dipakghosh_in@yahoo.com; Deb, Argha; Bera, Sukumar; Sengupta, Rosalima; Patra, Kanchan Kumar [School of Studies in Environmental Radiation and Archaeological Sciences, Jadavpur University, Kolkata 700 032 (India); Nuclear and Particle Physics Research Centre, Department of Physics, Jadavpur University, Kolkata 700 032 (India)

    2008-02-15

    This paper, reports for the first time, an extensive study of alpha activity of all widely used building materials (plaster of Paris, stone chips, marble, white cement, mosaic stone, limestone, sand, granite, cement brick, asbestos, red brick, cement tile, ceramic tile and ceramics) in West Bengal, India. The alpha activities have been measured using Solid State Nuclear Track Detector (SSNTD), a very sensitive detector for alpha particles. The samples were collected from local markets of Kolkata. The measured average alpha activities ranged from 22.7 {+-} 2.5 to 590.6 {+-} 16.8 Bq kg{sup -1}. The alpha activity of ceramic tiles was highest and provides additional data to estimate the effect of environmental radiation exposure on human health.

  3. Assessment of alpha activity of building materials commonly used in West Bengal, India

    International Nuclear Information System (INIS)

    Ghosh, Dipak; Deb, Argha; Bera, Sukumar; Sengupta, Rosalima; Patra, Kanchan Kumar

    2008-01-01

    This paper, reports for the first time, an extensive study of alpha activity of all widely used building materials (plaster of Paris, stone chips, marble, white cement, mosaic stone, limestone, sand, granite, cement brick, asbestos, red brick, cement tile, ceramic tile and ceramics) in West Bengal, India. The alpha activities have been measured using Solid State Nuclear Track Detector (SSNTD), a very sensitive detector for alpha particles. The samples were collected from local markets of Kolkata. The measured average alpha activities ranged from 22.7 ± 2.5 to 590.6 ± 16.8 Bq kg -1 . The alpha activity of ceramic tiles was highest and provides additional data to estimate the effect of environmental radiation exposure on human health

  4. SETTING OF TASK OF OPTIMIZATION OF THE ACTIVITY OF A MACHINE-BUILDING CLUSTER COMPANY

    Directory of Open Access Journals (Sweden)

    A. V. Romanenko

    2014-01-01

    Full Text Available The work is dedicated to the development of methodological approaches to the management of machine-building enterprise on the basis of cost reduction, optimization of the portfolio of orders and capacity utilization in the process of operational management. Evaluation of economic efficiency of such economic entities of the real sector of the economy is determined, including the timing of orders, which depend on the issues of building a production facility, maintenance of fixed assets and maintain them at a given level. Formulated key components of economic-mathematical model of industrial activity and is defined as the optimization criterion. As proposed formula accumulating profits due to production capacity and technology to produce products current direct variable costs, the amount of property tax and expenses appearing as a result of manifestations of variance when performing replacement of production tasks for a single period of time. The main component of the optimization of the production activity of the enterprise on the basis of this criterion is the vector of direct variable costs. It depends on the number of types of products in the current portfolio of orders, production schedules production, the normative time for the release of a particular product available Fund time efficient production positions, the current valuation for certain groups of technological operations and the current priority of operations for the degree of readiness performed internal orders. Modeling of industrial activity based on the proposed provisions would allow the enterprises of machine-building cluster, active innovation, improve the efficient use of available production resources by optimizing current operations at the high uncertainty of the magnitude of the demand planning and carrying out maintenance and routine repairs.

  5. Energy Performance of a Novel System Combining Natural Ventilation with Diffuse Ceiling Inlet and Thermally Activated Building Systems (TABS)

    DEFF Research Database (Denmark)

    Yu, Tao

    and thermally activated building systems (TABS) for cooling and ventilation in future Danish office buildings. The new solution would have the special potential of using natural ventilation all year round even in the extremely cold seasons without any draught risk. The main focuses of this study are the energy...

  6. Impact of ventilation systems and energy savings in a building on the mechanisms governing the indoor radon activity concentration.

    Science.gov (United States)

    Collignan, Bernard; Powaga, Emilie

    2017-11-23

    For a given radon potential in the ground and a given building, the parameters affecting the indoor radon activity concentration (IRnAC) are indoor depressurization of a building and its air change rate. These parameters depend mainly on the building characteristics, such as airtightness, and on the nature and performances of the ventilation system. This study involves a numerical sensitivity assessment of the indoor environmental conditions on the IRnAC in buildings. A numerical ventilation model has been adapted to take into account the effects of variations in the indoor environmental conditions (depressurization and air change rate) on the radon entry rate and on the IRnAC. In the context of the development of a policy to reduce energy consumption in a building, the results obtained showed that IRnAC could be strongly affected by variations in the air permeability of the building associated with the ventilation regime. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. The scope of private practice nursing in an Australian sample.

    Science.gov (United States)

    Wilson, Anne; Averis, Andrea; Walsh, Ken

    2004-01-01

    The changing Australian health care system is creating new opportunities for nurses who work directly with clients in private practice settings. This study examines the scope of practice of a cohort of nurses in private practice. In a questionnaire sent to 106 self-employed nurse entrepreneurs, questions were asked pertaining to the participants' scope of practice, their clients, the types of services offered, and their fee structures. Questions about scope of practice were divided into domains of clinical practice, business consultancy, education, and research. Quantitative and qualitative data were collected for a final sample 54 eligible responses. Participants had been in private practice for an average of 7.6 years (range: 1-20) and reported a mean of 21 years of nursing experience (range: 4-42) before entering private practice. Over half held diplomas in specialty areas. Most participants reported clinical practice, consultancy, or education as the primary work domain; research was much less important as a work activity. Nurses reported difficulties with building client base and receiving adequate fees for service, particularly in clinical practice. Increasing awareness within the nursing profession and health sector about various aspects of private practice nursing could improve service quality for their clients.

  8. A cash flow model of development activity and the scope for energy savings. [Commercial office buildings

    Energy Technology Data Exchange (ETDEWEB)

    Leifer, D [Queensland Univ., St. Lucia (AU). Dept. of Architecture

    1991-01-01

    When proposing energy saving measures to the developers of large commercial office projects, it is necessary to appreciate what the developers' goals and perceptions are. This paper looks at a simple cash-flow model of development activity, and illustrates the potential for energy savings with reference to some data from two major Australian cities. This data was collected between July and November 1989 by surveys which were carried out on the basic design of 26 of the tallest Brisbane commercial office buildings. This survey followed an extensive investigation into the premises needs of modern office building tenants in Brisbane, in which over 200 CBD tenants were questioned. This investigation showed that there was an increasing need for air conditioning capacity and electrical power; greater tendencies for ''after hours'' office work; a desire for larger floor-plates to cater for expanding tenant organizations, and the emergence of ''professional tenants''. These observations have been documented elsewhere in the orbit reports amongst others. The buildings surveyed represent 60% of the estimated Brisbane central business district (CBD) office stock of area 1,256,000 m{sup 2}. (author).

  9. Semi-active friction damper for buildings subject to seismic excitation

    Science.gov (United States)

    Mantilla, Juan S.; Solarte, Alexander; Gomez, Daniel; Marulanda, Johannio; Thomson, Peter

    2016-04-01

    Structural control systems are considered an effective alternative for reducing vibrations in civil structures and are classified according to their energy supply requirement: passive, semi-active, active and hybrid. Commonly used structural control systems in buildings are passive friction dampers, which add energy dissipation through damping mechanisms induced by sliding friction between their surfaces. Semi-Active Variable Friction Dampers (SAVFD) allow the optimum efficiency range of friction dampers to be enhanced by controlling the clamping force in real time. This paper describes the development and performance evaluation of a low-cost SAVFD for the reduction of vibrations of structures subject to earthquakes. The SAVFD and a benchmark structural control test structure were experimentally characterized and analytical models were developed and updated based on the dynamic characterization. Decentralized control algorithms were implemented and tested on a shaking table. Relative displacements and accelerations of the structure controlled with the SAVFD were 80% less than those of the uncontrolled structure

  10. Active pipe-embedded structures in buildings for utilizing low-grade energy sources: A review

    International Nuclear Information System (INIS)

    Xu, Xinhua; Wang, Jinbo; Wang, Shengwei; Xiao, Fu

    2010-01-01

    Low-grade energy sources such as geothermal energy, favorable ambient air and industrial waste heat etc. exist widely. Sufficient utilization of these low-grade energy sources may reduce our daily dependence on high-grade energy sources such as electricity resulting in reduced emission of green house gas for environmental conservation. Active pipe-embedded structure as floor/ceiling usually with water as the medium to carry heat or coolth may utilize these low-grade energy sources for providing space air-conditioning. Compact arrangement of pipes in the structure may significantly enlarge heat transfer surface between the slab mass and water in the pipe allowing substantial heat flows even for relatively small temperature differences. Application of the heat or coolth storage capacity of this structure for preheating or pre-cooling is also one among the advantages of this structure for shifting load and exploiting the nighttime cheap electricity tariff in some regions. This paper presents the technology of the active pipe-embedded structure for utilizing widely existing low-grade energy sources following by a comprehensive review on the heat transfer calculation models of this structure and its practical applications in real building systems for space air-conditioning. This review shows that more works on the active structure, especially simple and transient models for dynamic and accurate performance prediction and easy integration with existing building energy simulation packages, are worthwhile for further promoting the practical application wherever the low-grade energy sources are favorable. (author)

  11. Radiation Build-Up In Shielding Of Low Activity High Energia Gamma Source

    International Nuclear Information System (INIS)

    Helfi-Yuliati; Mukhlis-Akhadi

    2003-01-01

    Research to observe radiation build-up factor (b) in aluminium (Al), iron (Fe) and lead (Pb) for shielding of gamma radiation of high energy from 137 cs (E γ : 662 keV) source and 60 Co (E γ : 1332 keV) of low activity sources has been carried out. Al with Z =13 represent metal of low atomic number, Fe with Z =26 represent metal of medium atomic number, and Pb with Z = 82 represent metal of high atomic number. Low activity source in this research is source which if its dose rate decrease to 3 % of its initial dose rate became safe for the workers. Research was conducted by counting of radiation intensity behind shielding with its thickness vary from 1 to 5 times of half value thickness (HVT). NaI(TI) detector which connected to multi channel analyzer (MCA) was used for the counting. Calculation result show that all of b value are close to 1 (b ∼ 1) for all kinds of metals. No radiation build-up factor is required in estimating the shielding thickness from several kinds of metals for low activity of high energy gamma source. (author)

  12. Control of high natural activity building materials and land areas in the Nordic countries

    International Nuclear Information System (INIS)

    Mjoenes, L.

    1997-01-01

    Enhanced levels of natural radioactivity in the ground can cause problems with high concentrations of indoor 222 Rn, elevated levels of gamma radiation and natural radioactive elements in drinking water. Of the Nordic countries it is essentially Finland, Norway and Sweden that have problems with enhanced natural radioactivity in the ground and in building materials. Finland and Sweden have among the highest mean 222 Rn concentrations in dwellings in the world, 123 Bq m -3 and 108 Bq m -3 with a corresponding mean annual effective dose of about 2 mSv. In Sweden about 500,000 and in Finland and Norway about 200,000 persons get their drinking water from wells drilled in bedrock. The water from a large number of these wells contain elevated levels of naturally occurring radioactive elements, primarily 222 Rn. The action levels for 222 Rn in dwellings and above-ground workplaces are essentially the same in Finland, Norway and Sweden: 200 Bq m -3 for new buildings and 400 Bq m -3 for existing buildings. For mines and underground excavations, however, there are some differences. The treatment of gamma emitting natural radionuclides in building materials etc. is similar, although there are differences in the degree of control. The action levels for 222 Rn in drinking water differ from 100 Bq l -1 to 500 Bq l -1 . The action level in Finland has the form of an activity index that restricts also other radioactive nuclides. Denmark has not adopted a formal radon policy and has no recommended or legally binding action levels for 222 Rn or any other naturally occurring radionuclides. (author)

  13. Investigation of privatization by level crossing approach

    Science.gov (United States)

    Vahabi, M.; Jafari, G. R.

    2009-09-01

    Privatization - a political as well as an economic policy - is generally defined as the transfer of a property or the responsibility for it from the public to the private sector. But privatization is not merely the transfer of the ownership and efficiency of the market should be considered. A successful privatization program induces better profitability and efficiency, higher output, more investment, etc. The main method of privatization is through introducing new stocks to the market to motivate competition. However, for a successful privatization the capability of a market for absorbing the new stock should also be considered. Without paying attention to this aspect, privatization through the introduction of new stocks may lead to reduced market efficiency. We study, based on the complexity theory and in particular the concept of Level Crossing, the effect of the stages of the development, activity, risk, and the waiting times for special events on the privatization.

  14. Impact of climate and weather on the activities of the building and construction industry in South Africa

    CSIR Research Space (South Africa)

    De Villiers, GDT

    1986-01-01

    Full Text Available This study represents a quantitative survey of the impact of the climate and weather on the activities of the building and construction industry in South Africa. Seasonal productivity problems, the seasonal provision of special facilities...

  15. New Private Housing Building Permits in 1997

    Data.gov (United States)

    U.S. Environmental Protection Agency — Variable was created as part of a set of indicators that demonstrate links between the condition of natural areas and human concerns and that quantify dependencies...

  16. The Organizational-Economic Provision of Reengineering of Marketing Activity of Ukrainian Machine-Building Enterprises

    Directory of Open Access Journals (Sweden)

    Kobyzskyi Denys S.

    2018-02-01

    Full Text Available The article is aimed at developing an organizational mechanism to provide reengineering of the marketing activities of machine-building enterprise for further development of the appropriate methodical recommendations. The meaning and role of organizational structure in the sphere of reengineering are disclosed, the key aspects and principles of its construction are defined; the key elements, in particular business processes, and their role in organizational structure as well as properties of the organizational system are researched; content of the basic components of the organizational mechanism of the provision, their role and peculiarities of communication between them are analyzed. The new attitude to the principles of construction, functional content and content of the constituents of organization of enterprises allows to realize the wide functional potential of organizational possibilities within the terms of reengineering, as well as to form an organizational mechanism of post-reengineering company. Certain aspects of development of the organizational mechanism create the preconditions and disclose a potential instrumentarium for effective and efficient methodical recommendations as to reengineering of marketing activities of Ukrainian machine-building enterprises.

  17. Privatization and Education

    Science.gov (United States)

    Dash, Neena

    2009-01-01

    This paper highlights emerging trends, programmes and policies in privatization of education in Western countries. These trends are educational vouchers, choice of private schools, private school liberalization, private contracting of specific services, tuition tax credits and deductions for parents ,subsidies and assistance grants to private…

  18. Private Water Projects

    OpenAIRE

    Izaguirre, Ada Karina; Hunt, Catherine

    2005-01-01

    Drawing on the World Bank's Private Participation in Infrastructure Project Database, this Note reviews developments in the water and sewerage sector of developing countries in 2004 and changes in private participation in the sector since 2001. Data for 2004 show that total investment in water and sewerage projects with private participation amounted to nearly US$2 billion. Recent private ...

  19. Meeting the public health challenge of protecting private wells: Proceedings and recommendations from an expert panel workshop

    International Nuclear Information System (INIS)

    Fox, Mary A.; Nachman, Keeve E.; Anderson, Breeana; Lam, Juleen

    2016-01-01

    Private wells serving fewer than 25 people are federally unregulated, and their users may be exposed to naturally occurring agents of concern such as arsenic and radionuclides, as well as anthropogenic contaminants. The Centers for Disease Control and Prevention's Clean Water for Health Program works to protect private wells and prevent adverse health outcomes for the roughly 15% of Americans who rely on them. To understand current and emerging challenges to the private drinking water supply, an interdisciplinary expert panel workshop on “Future and Emerging Issues for Private Wells” was organized to inform strategic planning for the Clean Water for Health Program. The panel assessed current conditions of ground water as a source for private wells, identified emerging threats, critical gaps in knowledge, and public health needs, and recommended strategies to guide future activities to ensure the safety of private drinking water wells. These strategies addressed topics of broad interest to the environmental public health community including: development of new methods to support citizen science; addressing contaminant mixtures; expanding capacity for well testing; evaluating treatment technologies; building an evidence base on best practices on well owner outreach and stewardship; and research and data needs. - Highlights: • About 43 million Americans use federally unregulated private wells for drinking water. • Private wells may be contaminated with naturally occurring and man-made chemicals. • Protecting well water requires an “infrastructure for stewardship”. • Recommendations to advance private well protection are offered.

  20. Meeting the public health challenge of protecting private wells: Proceedings and recommendations from an expert panel workshop

    Energy Technology Data Exchange (ETDEWEB)

    Fox, Mary A., E-mail: mfox9@jhu.edu [Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 407, Baltimore, MD 21205 (United States); Risk Sciences and Public Policy Institute, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 429, Baltimore, MD 21205 (United States); Nachman, Keeve E. [Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 407, Baltimore, MD 21205 (United States); Risk Sciences and Public Policy Institute, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 429, Baltimore, MD 21205 (United States); Center for a Livable Future, Johns Hopkins University, 615 North Wolfe Street, Room W7010, Baltimore, MD 21205 (United States); Department of Environmental Health Sciences, Bloomberg School of Public Health, Johns Hopkins University, 615 North Wolfe Street, Baltimore, MD 21205 (United States); Anderson, Breeana [Risk Sciences and Public Policy Institute, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 429, Baltimore, MD 21205 (United States); Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, 725 North Wolfe Street, Baltimore, MD 21205 (United States); Lam, Juleen [Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 407, Baltimore, MD 21205 (United States); Risk Sciences and Public Policy Institute, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway, Room 429, Baltimore, MD 21205 (United States); University of California at San Francisco, Department of Obstetrics, Gynecology & Reproductive Sciences, Mailstop 0132, 550 16th Street, 7th Floor, San Francisco, CA 94143 (United States); and others

    2016-06-01

    Private wells serving fewer than 25 people are federally unregulated, and their users may be exposed to naturally occurring agents of concern such as arsenic and radionuclides, as well as anthropogenic contaminants. The Centers for Disease Control and Prevention's Clean Water for Health Program works to protect private wells and prevent adverse health outcomes for the roughly 15% of Americans who rely on them. To understand current and emerging challenges to the private drinking water supply, an interdisciplinary expert panel workshop on “Future and Emerging Issues for Private Wells” was organized to inform strategic planning for the Clean Water for Health Program. The panel assessed current conditions of ground water as a source for private wells, identified emerging threats, critical gaps in knowledge, and public health needs, and recommended strategies to guide future activities to ensure the safety of private drinking water wells. These strategies addressed topics of broad interest to the environmental public health community including: development of new methods to support citizen science; addressing contaminant mixtures; expanding capacity for well testing; evaluating treatment technologies; building an evidence base on best practices on well owner outreach and stewardship; and research and data needs. - Highlights: • About 43 million Americans use federally unregulated private wells for drinking water. • Private wells may be contaminated with naturally occurring and man-made chemicals. • Protecting well water requires an “infrastructure for stewardship”. • Recommendations to advance private well protection are offered.

  1. Building 2000

    International Nuclear Information System (INIS)

    Den Ouden, C.; Steemers, T.C.

    1992-01-01

    This is the first volume of Building 2000, a pilot project of the Commission's R and D-programme 'Solar Energy Applications to Buildings' with the purpose of encouraging the adoption of solar architecture in large buildings. In this first rich illustrated volume the results of the design studies illustrating passive solar architecture in buildings in the European Community are presented in particular for the building categories as mentioned in the subtitle. In a second volume, a similar series of studies is presented for the building categories: office buildings, public buildings and hotels and holiday complexes. Several Design Support Workshops were organized during the Building 2000 programme during which Building 2000 design teams could directly exchange ideas with the various design advice experts represented at these workshops. In the second part of the Building 2000 final report a summary of a selection of many reports is presented (15 papers), as produced by Design Support experts. Most of the design support activities resulted in changes of the various designs, as have been reported by the design teams in the brochures presented in the first part of this book. It is to be expected that design aids and simulation tools for passive solar options, daylighting concepts, comfort criteria etc., will be utilized more frequently in the future. This will result in a better exchange of information between the actual design practitioners and the European R and D community. This technology transfer will result in buildings with a higher quality with respect to energy and environmental issues

  2. Building 2000

    Energy Technology Data Exchange (ETDEWEB)

    Den Ouden, C [EGM Engineering BV, Dordrecht (Netherlands); Steemers, T C [Commission of the European Communities, Brussels (Belgium)

    1992-01-01

    This is the first volume of Building 2000, a pilot project of the Commission's R and D-programme 'Solar Energy Applications to Buildings' with the purpose of encouraging the adoption of solar architecture in large buildings. In this first rich illustrated volume the results of the design studies illustrating passive solar architecture in buildings in the European Community are presented in particular for the building categories as mentioned in the subtitle. In a second volume, a similar series of studies is presented for the building categories: office buildings, public buildings and hotels and holiday complexes. Several Design Support Workshops were organized during the Building 2000 programme during which Building 2000 design teams could directly exchange ideas with the various design advice experts represented at these workshops. In the second part of the Building 2000 final report a summary of a selection of many reports is presented (15 papers), as produced by Design Support experts. Most of the design support activities resulted in changes of the various designs, as have been reported by the design teams in the brochures presented in the first part of this book. It is to be expected that design aids and simulation tools for passive solar options, daylighting concepts, comfort criteria etc., will be utilized more frequently in the future. This will result in a better exchange of information between the actual design practitioners and the European R and D community. This technology transfer will result in buildings with a higher quality with respect to energy and environmental issues.

  3. SWOT analysis & privatization in Croatia

    Directory of Open Access Journals (Sweden)

    Družić Ivo

    2006-01-01

    economic consequences of war. On the macro level it took approximately three years to restructure and downsize CPF majority ownership in 2700 companies to majority ownership in just 70 companies. Overall weakness of the restructuring process is concentrated in a painfully slow emergence of sound business activity in market environment. The economic inefficiency of this model is reflected in the substitution of modern entrepreneurial capitalism, which was hoped for with retrograde rent seeking capitalism, typical of early capitalism in its transition from a feudal to an industrial environment two centuries ago. Instead of efficiency and development, it is characterized by the drain of liquid capital through inflated debts, false reserves and falsified claims and the tunneling of constant capital through "soft" loans into tax havens outside the country. Therefore, the solution is not to deal with the consequences, which are evident in various affairs that are treated as individual deviations of the more or less good model of privatization. The problem lies in the model itself.

  4. Surface activity and radiation field measurements of the TMI-2 reactor building gross decontamination experiment

    International Nuclear Information System (INIS)

    McIsaac, C.V.

    1983-10-01

    Surface samples were collected from concrete and metal surfaces within the Three Mile Island Unit 2 Reactor Building on December 15 and 17, 1981 and again on March 25 and 26, 1982. The Reactor Building was decontaminated by hydrolasing during the period between these dates. The collected samples were analyzed for radionuclide concentration at the Idaho National Engineering Laboratory. The sampling equipment and procedures, and the analysis methods and results are discussed. The measured mean surface concentrations of 137 Cs and 90 Sr on the 305-ft elevation floor before decontamination were, respectively, 3.6 +- 0.9 and 0.17 +- 0.04 μCi/cm 2 . Their mean concentrations on the 347-ft elevation floor were about the same. On both elevations, walls were found to be considerably less contaminated than floors. The fractions of the core inventories of 137 Cs, 90 Sr, and 129 I deposited on Reactor Building surfaces prior to decontamination were calculated using their mean concentrations on various types of surfaces. The calculated values for these three nuclides are 3.5 +- 0.4 E-4, 2.4 +- 0.8 E-5, and 5.7 +- 0.5 E-4, respectively. The decontamination operations reduced the 137 Cs surface activity on the 305- and 347-ft elevations by factors of 20 and 13, respectively. The 90 Sr surface activity reduction was the same for both floors, that being a factor of 30. On the whole, decontamination of vertical surfaces was not achieved. Beta and gamma exposure rates that were measured during surface sampling were examined to determine the degree to which they correlated with measured surface activities. The data were fit with power functions of the form y = ax/sup b/. As might be expected, the beta exposure rates showed the best correlation. Of the data sets fit with the power function, the set of December 1981 beta exposure exhibited the least scatter. The coefficient of determination for this set was calculated to be 0.915

  5. Interests and Advantages of the Private Sector in the State-Private Partnership

    OpenAIRE

    Brailovskiy Ilya A.

    2013-01-01

    The article is devoted to analysis of interests that stimulate a private partner to joint activity with the state and advantages they obtain from realisation of projects of the state-private partnership (SPP). It marks out main features and fields of application of the state-private partnership. It underlines that an important prerequisite for motivation of the private sector to enter into partnership relations with the state is observance of clear law competent formal rules in the institutio...

  6. Simulation of an active solar energy system integrated in a passive building in order to obtain system efficiency

    Science.gov (United States)

    Ceacaru, Mihai C.

    2012-11-01

    In this work we present a simulation of an active solar energy system. This system belongs to the first passive office building (2086 square meters) in Romania and it is used for water heating consumption. This office building was opened in February 2009 and was built based on passive house design solutions. For this simulation, we use Solar Water Heating module, which belongs to the software RETSCREEN and this simulation is done for several cities in Romania. Results obtained will be compared graphically.

  7. The effect of diffuse ceiling panel on the energy performance of thermally activated building construction

    DEFF Research Database (Denmark)

    Zhang, Chen; Heiselberg, Per Kvols; Pomianowski, Michal Zbigniew

    2016-01-01

    An integrated system combining diffuse ceiling ventilation with thermally activated building construction (TABS) was proposed recently. In this system, TABS is encapsulated by diffuse ceiling panel and cannot have directly heat exchange with the room. The aim of this study is to investigate...... the effect of diffuse ceiling panel on the energy performance of TABS in both heat and cooling mode. Experiments are carried out in a full-scale test facility with the integrated system, and the cases without diffuse ceiling are also measured as references. The results indicate that the diffuse ceiling has...... an opposite effect on the heating and cooling capacity of TABS. In addition, a numerical model is built and validated by the measured data. The validated model is further applied to conduct a paramedical study on the materials of the diffuse ceiling panel....

  8. Private political archives

    Directory of Open Access Journals (Sweden)

    Waldemar Chorążyczewski

    2010-12-01

    Full Text Available "Private political archives" are understood by me as all acts collected intently by a private person. These acts are connected with the person's participation in political life and gathered in order to be used in public activity as the source of argumentation and information about factors and mechanisms of political processes. Private political archives of the first half of the XVI century were mainly created by royal servants, often with reference to their job duties. These duties could inspire to collect political acts for private purposes. During the reign of Sigismund Augustus, archives of gentry activists were developed to small extent and they mainly focused on parliamentary life. Private political archives were created outside the executionist movement, namely in the community gathered around the royal court. After 1572, Crown and Lithuanian magnates greatly influenced the creation of political archives. Archives of lesser gentry, scarce and poor, did not disappear completely. However, they became difficult for identification. Therefore, developmental process concerned exclusively documentary "treasure troves" created by magnates. They had the financial means and possibilities to create truly valuable political archives. The same as in the previous period the dynamisms of executionist movement was reflected in political archival documentation, now the creation of patronage system and clientele, or traditionally understood magnate oligarchy, (depending on the point of view corresponded best to archives development. The heritage of previous generations was the treasure trove of patterns and solutions. However, this trove was used selectively, on one hand giving up patterns and rights that were uncomfortable, and, on the other, giving the value of precedence to unexpected acts that gained more importance or even new content in changed political conditions. The application of interpretation principle raised interest in old acts and patterns

  9. Alkali-Activated Mortars for Sustainable Building Solutions: Effect of Binder Composition on Technical Performance

    Directory of Open Access Journals (Sweden)

    Agnese Attanasio

    2018-02-01

    Full Text Available There is a growing interest in the construction sector in the use of sustainable binders as an alternative to ordinary Portland cement, the production of which is highly impacting on the environment, due to high carbon dioxide emissions and energy consumption. Alkali-activated binders, especially those resulting from low-cost industrial by-products, such as coal fly ash or metallurgical slag, represent a sustainable option for cement replacement, though their use is more challenging, due to some technological issues related to workability or curing conditions. This paper presents sustainable alkali-activated mortars cured in room conditions and based on metakaolin, fly ash, and furnace slag (both by-products resulting from local sources and relevant blends, aiming at their real scale application in the building sector. The effect of binder composition—gradually adjusted taking into consideration technical and environmental aspects (use of industrial by-products in place of natural materials in the view of resources saving—on the performance (workability, compressive strength of different mortar formulations, is discussed in detail. Some guidelines for the design of cement-free binders are given, taking into consideration the effect of each investigated alumino-silicate component. The technical feasibility to produce the mortars with standard procedures and equipment, the curing in room conditions, the promising results achieved in terms of workability and mechanical performance (from 20.0 MPa up to 52.0 MPa, confirm the potential of such materials for practical applications (masonry mortars of class M20 and Md. The cement-free binders resulting from this study can be used as reference for the development of mortars and concrete formulations for sustainable building materials production.

  10. Final decommissioning of the former active handling Building A59 at UKAEA Winfrith

    International Nuclear Information System (INIS)

    Cornell, Rowland; Brown, Nick; Staples, Andy

    2006-01-01

    RWE NUKEM has been decommissioning the former active handling Building A59 at Winfrith since July 2000 for the site owners and nuclear site licence holders UKAEA, following a competitive tendering process. Following recent government changes the UK's Nuclear Decommissioning Authority has contracts with UKAEA for delivery of the site clean-up programme. Decommissioning work has centred upon two heavily shielded suites of caves originally used to carry out remote examination of irradiated nuclear fuel elements although other supporting facilities are also involved. Starting activity and contamination levels were extremely high in the two cave lines but decommissioning operations have steadily advanced and both facilities have now been decontaminated such that they are ready for demolition. The processes used to achieve this objective involved mainly standard off-the-shelf equipment but the work has demonstrated the importance of undertaking the task with the right tooling and lessons learnt will be described for the benefit of other operators. The essential challenge is always to achieve these objectives in a safe and cost-effective way whilst ensuring that the radiation exposure of the operators is kept as low as reasonably practicable (ALARP). This paper describes how the approach to cave line demolition had to be amended from the original plan owing to features of the original building design which provide structural support for the main fabric from the concrete cave line walls. As a result, the original plan to demolish the cave lines first could not be undertaken economically and the building itself will now be cleared, decontaminated and demolished ahead of these two major facilities. Considerable benefits have flowed from this decision and the paper will set out the advantages that have been gained, which may be of benefit to others carrying out similar tasks. Finally, the paper will explain how the achievement of cost-effective and safe solutions to all these

  11. Energy consumptions in existing buildings; Les consommations d'energie des batiments existants

    Energy Technology Data Exchange (ETDEWEB)

    Nuss, St. [Ecole Nationale Superieure des Arts et Industries de Strasbourg, 78 - Saint-Remy-Les-Chevreuse (France)]|[Costic, 78 - Sainte Remy les Chevreuses (France)

    2002-05-01

    This document presents a sectoral analysis of the energy consumptions in existing French buildings: 1) - residential sector: social buildings, private dwellings; 2) - tertiary sector: office buildings, hotels, commercial buildings, school buildings, hospitals; 3) - industry; 4) - general status. (J.S.)

  12. Acute Whiplash Injury Study (AWIS): a protocol for a cluster randomised pilot and feasibility trial of an Active Behavioural Physiotherapy Intervention in an insurance private setting

    Science.gov (United States)

    Wiangkham, Taweewat; Duda, Joan; Haque, M Sayeed; Price, Jonathan; Rushton, Alison

    2016-01-01

    Introduction Whiplash-associated disorder (WAD) causes substantial social and economic burden internationally. Up to 60% of patients with WAD progress to chronicity. Research therefore needs to focus on effective management in the acute stage to prevent the development of chronicity. Approximately 93% of patients are classified as WADII (neck complaint and musculoskeletal sign(s)), and in the UK, most are managed in the private sector. In our recent systematic review, a combination of active and behavioural physiotherapy was identified as potentially effective in the acute stage. An Active Behavioural Physiotherapy Intervention (ABPI) was developed through combining empirical (modified Delphi study) and theoretical (social cognitive theory focusing on self-efficacy) evidence. This pilot and feasibility trial has been designed to inform the design of an adequately powered definitive randomised controlled trial. Methods and analysis Two parallel phases. (1) An external pilot and feasibility cluster randomised double-blind (assessor and participants), parallel two-arm (ABPI vs standard physiotherapy) clinical trial to evaluate procedures and feasibility. Six UK private physiotherapy clinics will be recruited and cluster randomised by a computer-generated randomisation sequence. Sixty participants (30 each arm) will be assessed at recruitment (baseline) and at 3 months postbaseline. The planned primary outcome measure is the neck disability index. (2) An embedded exploratory qualitative study using semistructured indepth interviews (n=3–4 physiotherapists) and a focus group (n=6–8 patients) and entailing the recruitment of purposive samples will explore perceptions of the ABPI. Quantitative data will be analysed descriptively. Qualitative data will be coded and analysed deductively (identify themes) and inductively (identify additional themes). Ethics and dissemination This trial is approved by the University of Birmingham Ethics Committee (ERN_15-0542). Trial

  13. Experimental and Numerical Study of the Effects of Acoustic Sound Absorbers on the Cooling Performance of Thermally Active Building Systems

    DEFF Research Database (Denmark)

    Domínguez, L. Marcos; Kazanci, Ongun Berk; Rage, Nils

    2017-01-01

    Free-hanging horizontal and vertical sound absorbers are commonly used in buildings for room acoustic control; however, when these sound absorbers are used in combination with Thermally Active Building Systems, they will decrease the cooling performance of Thermally Active Building Systems...... and this will affect the thermal indoor environment in that space. Therefore, it is crucial to be able to quantify and model these effects in the design phase. This study quantifies experimentally the effects of horizontal and vertical free-hanging sound absorbers on the cooling performance of Thermally Active......%, respectively. With vertical sound absorbers, the decrease in cooling performance was 8%, 12%, and 14% for the corresponding cases, respectively. The numerical model predicted closely the cooling performance reduction, air temperatures and ceiling surface temperatures in most cases, while there were differences...

  14. Building the vision, a series of AZTech ITS model deployment success stories for the Phoenix metropolitan area : number eleven : information connection, creating a state-of-the-art privatized traveler information system

    Science.gov (United States)

    1998-01-01

    As an international showcase for intelligent transportation, AZTech has a mission of creating a regional intermodal transportation system through public and private partnerships. In working toward this lofty goal, AZTech's most valuable commodity has...

  15. Energy demand and thermal comfort of HVAC systems with thermally activated building systems as a function of user profile

    Science.gov (United States)

    Pałaszyńska, Katarzyna; Bandurski, Karol; Porowski, Mieczysław

    2017-11-01

    Thermally Activated Building Systems (TABS) are a way to use building structure as a thermal energy storage. As a result, renewable energy sources may be used more efficiently. The paper presents numerical analysis of a HVAC system with TABS energy demand and indoor thermal comfort of a representative room in a non-residential building (governmental, commercial, educational). The purpose of analysis is to investigate the influence of a user profile on system performance. The time span of the analysis is one year - a typical meteorological year. The model was prepared using a generally accepted simulation tool - TRNSYS 17. The results help to better understand the interaction of a user profile with TABS. Therefore they are important for the development of optimal control algorithms for energy efficient buildings equipped with such systems.

  16. Energy demand and thermal comfort of HVAC systems with thermally activated building systems as a function of user profile

    Directory of Open Access Journals (Sweden)

    Pałaszyńska Katarzyna

    2017-01-01

    Full Text Available Thermally Activated Building Systems (TABS are a way to use building structure as a thermal energy storage. As a result, renewable energy sources may be used more efficiently. The paper presents numerical analysis of a HVAC system with TABS energy demand and indoor thermal comfort of a representative room in a non-residential building (governmental, commercial, educational. The purpose of analysis is to investigate the influence of a user profile on system performance. The time span of the analysis is one year – a typical meteorological year. The model was prepared using a generally accepted simulation tool – TRNSYS 17. The results help to better understand the interaction of a user profile with TABS. Therefore they are important for the development of optimal control algorithms for energy efficient buildings equipped with such systems.

  17. Activities of the Federal Government, Laender and municipalities and fields of activity relating to building modernisation; Aktivitaeten des Bundes, der Laender und der Kommunen und Handlungsfelder zur Gebaeudesanierung

    Energy Technology Data Exchange (ETDEWEB)

    Hanke, Thomas; Schuele, Ralf; Pietzner, Katja [Wuppertal Institut fuer Klima, Umwelt, Energie GmbH, Wuppertal (Germany)

    2007-12-15

    The present report inquires into how the programmes and activities undertaken by the German Federal Government and the Lnder to increase the potential for building modernisation should be designed so that municipalities, including those with poor financial means, can utilise and create incentives and also take on a role as local multiplicator for building modernisation to improve energy efficiency. The goal is to maximise synergy effects between building modernisation programmes of the Federation and Laender and activities at the municipal level. The second part of the report explains the legal framework for promotion by the Federation and Laender which has been set up on the basis of European and global goals for climate protection and in particular building modernisation. The third part clarifies the importance and significance of building modernisation for climate protection and pinpoints general impediments affecting the area of building modernisation. The last part of the report offers suggestions to municipalities for setting up, designing and supplementing building modernisation programmes dedicated to improving energy efficiency.

  18. Private Water Districts

    Data.gov (United States)

    California Natural Resource Agency — Private Water District boundaries are areas where private contracts provide water to the district in California. This database is designed as a regions polygon...

  19. Building 2000

    International Nuclear Information System (INIS)

    Den Ouden, C.; Steemers, T.C.

    1992-01-01

    This is the second volume of Building 2000, a pilot project of the Commission's R and D-programme 'Solar Energy Applications to Buildings' with the purpose of encouraging the adoption of solar architecture in large buildings. In this second rich illustrated volume the results of the design studies illustrating passive solar architecture in buildings in the European Community are presented in particular for the building categories as mentioned in the subtitle. In the first volume, a similar series of studies is presented for the building categories: schools, laboratories and universities, and sports and educational centres. Several Design Support Workshops were organized during the Building 2000 programme during which Building 2000 design teams could directly exchange ideas with the various design advice experts represented at these workshops. In the second part of the Building 2000 final report a summary of a selection of many reports is presented (11 papers), as produced by Design Support experts. Most of the design support activities resulted in changes of the various designs, as have been reported by the design teams in the brochures presented in the first part of this book. It is to be expected that design aids and simulation tools for passive solar options, daylighting concepts, comfort criteria etc., will be utilized more frequently in the future. This will result in a better exchange of information between the actual design practitioners and the European R and D community. This technology transfer will result in buildings with a higher quality with respect to energy and environmental issues

  20. Building 2000

    Energy Technology Data Exchange (ETDEWEB)

    Den Ouden, C [EGM Engineering BV, Dordrecht (Netherlands); Steemers, T C [Commission of the European Communities, Brussels (Belgium)

    1992-01-01

    This is the second volume of Building 2000, a pilot project of the Commission's R and D-programme 'Solar Energy Applications to Buildings' with the purpose of encouraging the adoption of solar architecture in large buildings. In this second rich illustrated volume the results of the design studies illustrating passive solar architecture in buildings in the European Community are presented in particular for the building categories as mentioned in the subtitle. In the first volume, a similar series of studies is presented for the building categories: schools, laboratories and universities, and sports and educational centres. Several Design Support Workshops were organized during the Building 2000 programme during which Building 2000 design teams could directly exchange ideas with the various design advice experts represented at these workshops. In the second part of the Building 2000 final report a summary of a selection of many reports is presented (11 papers), as produced by Design Support experts. Most of the design support activities resulted in changes of the various designs, as have been reported by the design teams in the brochures presented in the first part of this book. It is to be expected that design aids and simulation tools for passive solar options, daylighting concepts, comfort criteria etc., will be utilized more frequently in the future. This will result in a better exchange of information between the actual design practitioners and the European R and D community. This technology transfer will result in buildings with a higher quality with respect to energy and environmental issues.

  1. Pharmaceutical Public-Private Partnerships

    DEFF Research Database (Denmark)

    Bagley, Constance; Tvarnø, Christina D.

    2014-01-01

    This article provides a game theory and law-and-management analysis of for- profit pharmaceutical public-private partnerships, a complex type of legal arrangement in the highly regulated pharmaceutical industry. A pharmaceutical public-private partnership (PPPP) agreement is a legally binding...... and a practical perspective on how properly crafted PPPP arrangements can promote innovation more efficiently than traditional self-optimizing contracts. In particular, a properly framed binding contract, coupled with respect for positive incentives, can move the parties away from an inefficient prisoners...... systems to build and share innovation. When coupled with appropriate attention to the difficult task of coordinating the actions of interdependent actors, a PPPP arrangement can enhance the likelihood of successful commercialization of pharmacological discoveries by flipping the par- ties’ incentives...

  2. Private Equity Waves

    NARCIS (Netherlands)

    J.T.J. Smit (Han); W.A. van den Berg (Ward)

    2006-01-01

    textabstractThis study presents a dynamic model for the private equity market in which information revelation and uncertainty rationally explain the cyclical pattern of investment flows into private equity. The net benefit of private equity over public equity is i) uncertain and ii) agents have

  3. Validating activity indices from camera traps for commensal rodents and other wildlife in and around farm buildings.

    Science.gov (United States)

    Lambert, Mark; Bellamy, Fiona; Budgey, Richard; Callaby, Rebecca; Coats, Julia; Talling, Janet

    2018-01-01

    Indices of rodent activity are used as indicators of population change during field evaluation of rodenticides. We investigated the potential for using camera traps to determine activity indices for commensal rodents living in and around farm buildings, and sought to compare these indices against previously calibrated survey methods. We recorded 41 263 images of 23 species, including Norway rats (Rattus norvegicus Berk.) and house mice (Mus musculus L.). We found a positive correlation between activity indices from camera traps and activity indices from a method (footprint tracking) previously shown to have a linear relationship with population size for Norway rats. Filtering the camera trap data to simulate a 30-s delay between camera trigger events removed 59.9% of data and did not adversely affect the correlation between activity indices from camera traps and footprint tracking. The relationship between activity indices from footprint tracking and Norway rat population size is known from a previous study; from this, we determined the relationship between activity indices from camera traps and population size for Norway rats living in and around farm buildings. Systematic use of camera traps was used to determine activity indices for Norway rats living in and around farm buildings; the activity indices were positively correlated with those derived from a method previously calibrated against known population size for this species in this context. © 2017 Crown copyright. Pest Management Science © 2017 Society of Chemical Industry. © 2017 Crown copyright. Pest Management Science © 2017 Society of Chemical Industry.

  4. Private Security Contractors in Iraq: Background, Legal Status, and Other Issues

    National Research Council Canada - National Science Library

    Elsea, Jennifer K; Schwartz, Moshe; Nakamura, Kennon H

    2008-01-01

    .... In Iraq, private firms known as Private Security Contractors (PSCs) serve to protect individuals, transport convoys, forward operating bases, buildings, and other economic infrastructure, and are training Iraqi police and military personnel...

  5. International Collaboration on Building Local Technical Capacities for Monitoring Volcanic Activity at Pacaya Volcano, Guatemala.

    Science.gov (United States)

    Escobar-Wolf, R. P.; Chigna, G.; Morales, H.; Waite, G. P.; Oommen, T.; Lechner, H. N.

    2015-12-01

    Pacaya volcano is a frequently active and potentially dangerous volcano situated in the Guatemalan volcanic arc. It is also a National Park and a major touristic attraction, constituting an important economic resource for local municipality and the nearby communities. Recent eruptions have caused fatalities and extensive damage to nearby communities, highlighting the need for risk management and loss reduction from the volcanic activity. Volcanic monitoring at Pacaya is done by the Instituto Nacional de Sismologia, Vulcanologia, Meteorologia e Hidrologia (INSIVUMEH), instrumentally through one short period seismic station, and visually by the Parque Nacional Volcan de Pacaya y Laguna de Calderas (PNVPLC) personnel. We carry out a project to increase the local technical capacities for monitoring volcanic activity at Pacaya. Funding for the project comes from the Society of Exploration Geophysicists through the Geoscientists Without Borders program. Three seismic and continuous GPS stations will be installed at locations within 5 km from the main vent at Pacaya, and one webcam will aid in the visual monitoring tasks. Local educational and outreach components of the project include technical workshops on data monitoring use, and short thesis projects with the San Carlos University in Guatemala. A small permanent exhibit at the PNVPLC museum or visitor center, focusing on the volcano's history, hazards and resources, will also be established as part of the project. The strategy to involve a diverse group of local collaborators in Guatemala aims to increase the chances for long term sustainability of the project, and relies not only on transferring technology but also the "know-how" to make that technology useful. Although not a primary research project, it builds on a relationship of years of joint research projects at Pacaya between the participants, and could be a model of how to increase the broader impacts of such long term collaboration partnerships.

  6. Building novel Ag/CeO2 heterostructure for enhancing photocatalytic activity

    International Nuclear Information System (INIS)

    Leng, Qiang; Yang, Dezhi; Yang, Qi; Hu, Chenguo; Kang, Yue; Wang, Mingjun; Hashim, Muhammad

    2015-01-01

    Highlights: • Ag nanoparticle is designed to building Schottky heterojunction on CeO 2 nanocube. • The photocatalytic activity of Ag/CeO 2 heterostructure is much enhanced. • 95.33% of MB can be effectively degraded within half an hour. • Ag as acceptor of photoelectrons blocks the recombination of electron–hole pairs. - Abstract: Stable and recyclable photocatalysts with high efficiency to degrade organic contamination are important and widely demanded under the threat of the environment pollution. Ag/CeO 2 heterostructure is designed as a photocatalyst to degrade organic dye under the simulated sunlight. The catalytic activity of CeO 2 nanocubes (NCs) to degrade methylene blue (MB) is obviously enhanced when Ag nanoparticles (NPs) are deposited on the surface of them. The weight ratio of Ag and CeO 2 in forming high efficiency catalyst, the amount of Ag/CeO 2 catalyst used in degradation process, and the dye concentration and pH value of the initial MB solution are examined systematically. 95.33% of MB can be effectively degraded within half an hour when 50 mg of Ag/CeO 2 catalyst in an optimal weight ratio of 1:3, is added to the 100 mL of MB solution (c 0 = 1 × 10 −5 mol L −1 , pH 6.2). The mechanism of the enhanced catalytic activity of Ag/CeO 2 heterostructure is discussed. The photocatalytic degradation rate is found to obey pseudo-first-order kinetics equations according to Langmuir–Hinshelwood model. The intermediate products in different stages during the degradation of MB are analyzed

  7. Building novel Ag/CeO{sub 2} heterostructure for enhancing photocatalytic activity

    Energy Technology Data Exchange (ETDEWEB)

    Leng, Qiang; Yang, Dezhi; Yang, Qi [Department of Applied Physics, Chongqing University, Chongqing 400044 (China); Hu, Chenguo, E-mail: hucg@cqu.edu.cn [Department of Applied Physics, Chongqing University, Chongqing 400044 (China); Kang, Yue; Wang, Mingjun [Department of Applied Physics, Chongqing University, Chongqing 400044 (China); Hashim, Muhammad [Department of Applied Physics, Chongqing University, Chongqing 400044 (China); Applied Physics Department, Federal Urdu University of Arts Science and Technology, Islamabad (Pakistan)

    2015-05-15

    Highlights: • Ag nanoparticle is designed to building Schottky heterojunction on CeO{sub 2} nanocube. • The photocatalytic activity of Ag/CeO{sub 2} heterostructure is much enhanced. • 95.33% of MB can be effectively degraded within half an hour. • Ag as acceptor of photoelectrons blocks the recombination of electron–hole pairs. - Abstract: Stable and recyclable photocatalysts with high efficiency to degrade organic contamination are important and widely demanded under the threat of the environment pollution. Ag/CeO{sub 2} heterostructure is designed as a photocatalyst to degrade organic dye under the simulated sunlight. The catalytic activity of CeO{sub 2} nanocubes (NCs) to degrade methylene blue (MB) is obviously enhanced when Ag nanoparticles (NPs) are deposited on the surface of them. The weight ratio of Ag and CeO{sub 2} in forming high efficiency catalyst, the amount of Ag/CeO{sub 2} catalyst used in degradation process, and the dye concentration and pH value of the initial MB solution are examined systematically. 95.33% of MB can be effectively degraded within half an hour when 50 mg of Ag/CeO{sub 2} catalyst in an optimal weight ratio of 1:3, is added to the 100 mL of MB solution (c{sub 0} = 1 × 10{sup −5} mol L{sup −1}, pH 6.2). The mechanism of the enhanced catalytic activity of Ag/CeO{sub 2} heterostructure is discussed. The photocatalytic degradation rate is found to obey pseudo-first-order kinetics equations according to Langmuir–Hinshelwood model. The intermediate products in different stages during the degradation of MB are analyzed.

  8. Sustainable Building Operation

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole

    2009-01-01

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

  9. US hospital care for patients with HIV infection and pneumonia: the role of public, private, and Veterans Affairs hospitals in the early highly active antiretroviral therapy era.

    Science.gov (United States)

    Uphold, Constance R; Deloria-Knoll, Maria; Palella, Frank J; Parada, Jorge P; Chmiel, Joan S; Phan, Laura; Bennett, Charles L

    2004-02-01

    We evaluated differences in processes and outcomes of HIV-related pneumonia care among patients in Veterans Affairs (VA), public, and for-profit and not-for-profit private hospitals in the United States. We compared the results of our current study (1995 to 1997) with those of our previous study that included a sample of patients receiving care during the years 1987 to 1990 to determine how HIV-related pneumonia care had evolved over the last decade. The sample consisted of 1,231 patients with HIV infection who received care for Pneumocystis carinii pneumonia (PCP) and 750 patients with HIV infection who received care for community-acquired pneumonia (CAP) during the years 1995 to 1997. We conducted a retrospective medical record review and evaluated patient and hospital characteristics, HIV-related processes of care (timely use of anti-PCP medications, adjunctive corticosteroids), non-HIV-related processes of care (timely use of CAP treatment medications, diagnostic testing, ICU utilization, rates of endotracheal ventilation, placement on respiratory isolation), length of inpatient hospital stay, and inpatient mortality. Rates of timely use of antibiotics and adjunctive corticosteroids for treating PCP were high and improved dramatically from the prior decade. However, compliance with consensus guidelines that recommend public, private not-for-profit hospitals, and for-profit hospitals. This study provides the first overview of HIV-related pneumonia care in the early highly active antiretroviral therapy era, and contrasts current findings with those of a similarly conducted study from a decade earlier. Quality of care for patients with PCP improved, but further efforts are needed to facilitate the appropriate management of CAP. In the third decade of the epidemic, it will be important to monitor whether variations in processes of care for various HIV-related clinical diagnoses among different types of hospitals persist.

  10. Information Needs in Relation to Physical Activity among Angina Patients before Percutaneous Coronary Intervention (PCI at a Private Hospital in Penang, Malaysia

    Directory of Open Access Journals (Sweden)

    Ho Siew Eng

    2016-10-01

    Full Text Available Background: Episodes experienced by angina patients are potentially frightening and life threatening. Angina patients lack awareness regarding Percutaneous Coronary Intervention (PCI as a prognostic benefit. Aim and Objectives: To identify the information needs in relation to physical activity among angina patients before PCI at a private hospital in Penang, Malaysia. Material and Methods: A cross-sectional study was conducted from April to July 2016; 150 respondents who fulfilled the inclusion criteria were recruited. A 16-item questionnaire related to physical limitations was adapted and modified from Seattle Angina Questionnaire (SAQ. Results: The findings reported that majority of respondents (103; 69% possessed more than one co-morbidity, while 47respondents (31% single co-morbidity. Those with secondary level education showed (M=15.98, SD±6.14 while tertiary level education reported (M=16.61, SD±6.11, with no significant difference (t= -0.623, p= 0.534 between respondents' education level and physical activity. In terms of occupation, employed (M=15.58, SD±6.42 and unemployed (M=17.31, SD±5.52 also reported significant difference with (t= -1.70, p= 0.04. There was likewise a significant difference between respondents with single co-morbidity (M=18.09, SD±6.88 and multiple co-morbidity (M=15.46, SD± 5.58 with (t= 2.475, p= 0.01.However, there was no significant difference between respondents with previous admission and physical activity (t= 0.868, p= 0.387, as well as respondents' age group with physical activity (t=-0.675, p= 0.501.Conclusion: In conclusion, respondents' information needs regarding PCI are significantly associated with occupation and co-morbidity towards physical activity before PCI. Age, educational level and previous admission did not have any effect on respondents' physical activity before PCI.

  11. How private are Europe's private forests?

    DEFF Research Database (Denmark)

    Nichiforel, Liviu; Keary, Kevin; Deuffic, Philippe

    2018-01-01

    Private forests are widespread in Europe providing a range of ecosystem services of significant value to society, and there are calls for novel policies to enhance their provision and to face the challenges of environmental changes. Such policies need to acknowledge the importance of private...... across jurisdictions, we constructed an original Property Rights Index for Forestry encompassing five rights domains (access, withdrawal, management, exclusion and alienation). We documented substantial variation of the private forest owners' rights, and notably to i) make decisions in operational...... management and the formulation of management goals, ii) withdraw timber resources from their forest, and iii) exclude others from the use of forest resources. We identified broad relations between the scope for decision making of private forest owners and jurisdictions' former socio-political background...

  12. Storytelling Dramas as a Community Building Activity in an Early Childhood Classroom

    Science.gov (United States)

    Wright, Cheryl; Diener, Marissa L.; Kemp, Jacqueline Lindsay

    2013-01-01

    Healthy social-emotional development is promoted by building a safe, secure and respectful environment in an early childhood setting with positive and consistent relationships among adults, children, and their peers. This study explored storytelling dramas as an opportunity to build community within the context of one early childhood classroom.…

  13. Building the competitive intelligence knowledge: processes and activities in a corporate organisation

    OpenAIRE

    Sreenivasulu, V.

    1999-01-01

    This paper discusses the process of building and developing comprehensive tools, techniques, support systems, and better methods of harnessing the competitive intelligence knowledge processes. The author stresses the need for building sophisticated methodological competitive intelligence knowledge acquisition, systematic collection of competitive intelligence knowledge from various sources for critical analysis, process, organization, synthesis, assessment, screening, filtering and interpreta...

  14. Aging in Taiwan: Building a Society for Active Aging and Aging in Place.

    Science.gov (United States)

    Lin, Yi-Yin; Huang, Chin-Shan

    2016-04-01

    Taiwan's accelerated rate of aging is more than twice that of European countries and United States. Although demographic aging was not a major concern in Taiwan until 1993, when it became an aging society, aging issues now have become an imperative topic both in policy and in practice in the country. As this article demonstrates, in response to the challenge of the rapidly growing older population and the inspiration of cultural values of filial obligation and respect to elders, the concepts of active aging and aging in place are leading the policies and practices of gerontology to meet the diverse needs of the aging population in Taiwan. However, challenges remain, including the question of how to promote systematic endeavors, both in policies or research on aging, and how to encourage greater involvement of nongovernment organizations in the aging issue. In addition, some emerging issues about aging are addressed in this article including inadequate resources for older rural adults, building an age-friendly environment, and the increasing number of people with dementia. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. Dynamic Heat Storage and Cooling Capacity of a Concrete Deck with PCM and Thermally Activated Building System

    DEFF Research Database (Denmark)

    Pomianowski, Michal Zbigniew; Heiselberg, Per; Jensen, Rasmus Lund

    2012-01-01

    This paper presents a heat storage and cooling concept that utilizes a phase change material (PCM) and a thermally activated building system (TABS) implemented in a hollow core concrete deck. Numerical calculations of the dynamic heat storage capacity of the hollow core concrete deck element...... in the article highlight the potential of using TABS and PCM in a prefabricated concrete deck element....

  16. Language-Building Activities and Interaction Variations with Mixed-Ability ESL University Learners in a Content-Based Course

    Science.gov (United States)

    Serna Dimas, Héctor Manuel; Ruíz Castellanos, Erika

    2014-01-01

    The preparation of both language-building activities and a variety of teacher/student interaction patterns increase both oral language participation and content learning in a course of manual therapy with mixed-language ability students. In this article, the researchers describe their collaboration in a content-based course in English with English…

  17. Private Source Funding for FCS Units

    Science.gov (United States)

    Winchip, Susan M.

    2004-01-01

    Financial difficulties have prompted institutions of higher education to explore private sources of funding. In recent years, public institutions have significantly increased their focus on private giving, with several campaigns having more than $1 billion as a goal. Family and consumer sciences (FCS) professionals need to be actively involved in…

  18. Applied research and development private sector accomplishments

    International Nuclear Information System (INIS)

    Beskid, N.J.; Devgun, J.S.; Erickson, M.D.; Zielke, M.M.

    1992-01-01

    This report describes the fiscal year 1990 procurement of contracts with the private sector and the current status of applied research and development conducted for DOE's Office of Technology Development (OTD). This report documents the procurement actions, discusses lessons learned from this activity, and disseminates the results of the procurement to interested parties in DOE and in the private sector

  19. 22 CFR 216.4 - Private applicants.

    Science.gov (United States)

    2010-04-01

    ..., projects or activities for which financing from A.I.D. is sought by private applicants, such as PVOs and...) or (d), preliminary proposals for financing submitted by private applicants shall be accompanied by... Environmental Examination. The Threshold Decision shall be made by the Mission Director for the country to which...

  20. Investigating the barriers on media privatization

    Directory of Open Access Journals (Sweden)

    Roghiyeh Jame

    2013-01-01

    Full Text Available During the past few years, there has been growing interests in reducing cost of products and services among developing countries. Privatization is believed to be one of the most important techniques to increase relative efficiencies of publically held organizations. In this paper, we study important barriers on privatization of television (TV media industry in Iran. The proposed study of this paper designs and distributes a questionnaire using a sample of 234 out of 600 graduate students who were enrolled in media communication studies and examined six hypotheses based on one-side t-student. The survey considers different factors influencing privatization of TV media industry. The results of the investigation indicate that the cost of TV production, short and long-term investment security, people's interest on investing on TV media industry, building appropriate culture, cultural obstacles and economic barriers influence media privatization, significantly.

  1. Commercial Building Partnership Retail Food Sales Energy Savings Overview

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  2. Commercial Building Partnership General Merchandise Energy Savings Overview

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  3. Operation of a novel two-pipe active beam system in an office building: a thermal comfort study

    DEFF Research Database (Denmark)

    Maccarini, Alessandro; Hultmark, Göran; Bergsøe, Niels Christian

    2018-01-01

    This paper presents an investigation regarding a thermal comfort study carried out in an office building located in Jönköping, Sweden. The particularity is that, in authors’ knowledge, this is the first building equipped with a novel active beam system that operates a water loop with temperatures...... for a continuous period of 24 hours. The daily monitoring of the thermal environment showed that the room air temperature was between approximately 21 °C and 23 °C all year round. No significant vertical air temperature difference was noticed, and the draught rate was below 10% for most of the cases....

  4. Privatization in economic theory

    Directory of Open Access Journals (Sweden)

    Drakić Maja

    2007-01-01

    Full Text Available In reality privatization has never occurred according to the handbook rules of ordinary market transactions. Not even in advanced market economies can privatization transactions be described by the Walrasian or Arrowian, or Leontiefian equilibrium models, or by the equilibrium models of the game theory. In these economies transactions of privatization take place in a fairly organic way – which means that those are driven by the dominance of private property rights and in a market economy. But despite this fact Western privatization also some peculiar features as compared to ordinary company takeovers, since the state as the seller may pursue non – economic goals. Changes in the dominant form of property change positions and status of many individuals and groups in the society. That’s why privatization can even less be explained by ordinary market mechanisms in transition countries where privatizing state-owned property have happened in a mass scale and where markets and private property rights weren't established at the time process of privatization began. In this paper I’ll discuss and analyze the phenomenon of privatization in context of different economic theories arguing that empirical results go in favor of the public choice theory (Buchanan, 1978, theory of "economic constitution" (Brennan and Buchanan 1985, (Buchanan and Tullock, 1989, and theory of "collective action" (Olson, 1982. These theories argues that transition from one economic system into another, for example transition from collectivistic, socialistic system into capitalism and free market economy with dominant private property, will not happen through isolated changes of only few economic institutions, no matter how deep that changes would be. In other words privatization can not give results if it's not followed by comprehensive change of economic system because privatized companied wouldn't be able to operate in old environment.

  5. 340 The Challenges and Prospects of Managing Private School ...

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... The Private School System is part of the education system in Rivers ... buildings, and adequacy of teaching staff. ... Baptist High School, Port Harcourt, Holy Rosary Secondary School, ..... Nigeria Demographic Profile (2012).

  6. Parent dietary, physical activity and sedentary behaviors associated with child behaviors and weight status among private school children in Delhi, India: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Blanche Greene-Cramer

    2016-01-01

    Full Text Available Background Family can be an important socializing agent that strongly influences child and adolescent behavior. While studies have found associations between parent modeling of healthy behaviors and these behaviors in children in the US and other western countries, there is a dearth of research examining these associations among low and middle-income countries like India. This study examines the association between parent dietary, physical activity, and sedentary behaviors and child behaviors and weight status in Delhi, India. Methods The study was cross-sectional by design. The target population was comprised of a convenience sample of 6th and 8th grade children enrolled at 6 private schools in Delhi, India and their parents. A total of 551 child-parent dyads were used in analysis. Measures included parent and child BMI; physical activity and sedentary behavior; and dietary intake, such as weekly breakfast consumption, daily fruit and vegetable (FV consumption, daily low-fat dairy consumption, daily energy-dense (ED food consumption, daily sugar-sweetened beverage (SSB consumption. Mixed-effects linear regression models were used to test for the association between parent dietary, physical activity, and sedentary behaviors (independent variables and child dietary, physical activity and sedentary behaviors (dependent variables while controlling for parent and child demographics. Results Significant, positive associations were observed between all parent and child dietary behaviors (weekly breakfast consumption, daily FV consumption, daily low-fat dairy consumption, daily ED food consumption, daily SSB consumption after adjusting for child sex and grade, parent sex, and parent weight status (p<0.05, all. Parent moderate/vigorous physical activity was positively associated with child moderate/vigorous physical activity (p=0.000, however there was no significant association between parent and child light physical activity levels (p=0.310. Parent

  7. PUBLIC SECTOR PLANT BREEDING IN A PRIVATIZING WORLD

    OpenAIRE

    Thirtle, Colin G.; Srinivasan, Chittur S.; Heisey, Paul W.

    2001-01-01

    Intellectual property protection, globalization, and pressure on public budgets in many industrialized countries have shifted the balance of plant breeding activity from the public to the private sector. Several economic factors influence the relative shares of public versus private sector plant breeding activity, with varying results over time, over country, and over crop. The private sector, for example, dominates corn breeding throughout the industrialized world, but public and private act...

  8. An Overview of Residential Ventilation Activities in the Building America Program (Phase I)

    Energy Technology Data Exchange (ETDEWEB)

    Barley, D.

    2001-05-21

    This report provides an overview of issues involved in residential ventilation; provides an overview of the various ventilation strategies being evaluated by the five teams, or consortia, currently involved in the Building America Program; and identifies unresolved technical issues.

  9. Savings through the use of adaptive predictive control of thermo-active building systems (TABS): A case study

    International Nuclear Information System (INIS)

    Schmelas, Martin; Feldmann, Thomas; Bollin, Elmar

    2017-01-01

    Highlights: •An adaptive and predictive algorithm for the control of TABS (AMLR) is evaluated. •Comparison of standard TABS control and AMLR over a period of nine month each. •Thermal comfort, energy and investment savings in a passive seminar building. •Reduction of peak power of chilled beams (auxiliary system) with AMLR algorithm. •Simplification of the TABS hydraulics with AMLR algorithm. -- Abstract: The building sector is one of the main consumers of energy. Therefore, heating and cooling concepts for renewable energy sources become increasingly important. For this purpose, low-temperature systems such as thermo-active building systems (TABS) are particularly suitable. This paper presents results of the use of a novel adaptive and predictive computation method, based on multiple linear regression (AMLR) for the control of TABS in a passive seminar building. Detailed comparisons are shown between the standard TABS and AMLR strategies over a period of nine months each. In addition to the reduction of thermal energy use by approx. 26% and a significant reduction of the TABS pump operation time, this paper focuses on investment savings in a passive seminar building through the use of the AMLR strategy. This includes the reduction of peak power of the chilled beams (auxiliary system) as well as a simplification of the TABS hydronic circuit and the saving of an external temperature sensor. The AMLR proves its practicality by learning from the historical building operation, by dealing with forecasting errors and it is easy to integrate into a building automation system.

  10. EXPORT ACTIVITY OF MASHINE-BUILDING ENTERPRISES WITHIN TRANSFORMATION OF UKRAINIAN FOREIGN TRADE

    OpenAIRE

    Yarosh-Dmytrenko, Liudmila Oleksiivna

    2017-01-01

    Urgency of the research. Transformational processes in Ukrainian economy and its integration to European and world economic areas set new challenges to domestic machine building. Target setting. In modern conditions, national machine building suffers from huge economic crisis and loses its competitive fight in domestic and, what is sufficiently important for the economy of Ukraine, in foreign markets. Actual scientific researches and issues analysis. The operation of Ukrainian machine buildin...

  11. Earth as Building Material – an overview of RILEM activities and recent Innovations in Geotechnics

    Directory of Open Access Journals (Sweden)

    Vyncke Johan

    2018-01-01

    Full Text Available This paper presents an overview of the different earth building techniques, the latest innovations and the normative aspects. The oldest man made earth constructions known to exist date back to 10 000 BC. Since then, earth has remained a popular building material throughout history. With time, different techniques evolved, starting from sundried adobe blocks to cob constructions, rammed earth walls and compressed earth bricks. Today these techniques are still being optimized and alternative binders, specifically adapted admixtures and surface treatments are being developed. Even though nearly one third of the world’s population lives in an earth construction, few specific building standards and testing methods exist. Many of the tests used today are based on tests for concrete and thus do not take into account the complex nature of earth constructions, such as their sensitivity to water. RILEM, the union of Laboratories and Experts in Construction Materials, Systems and Structures, set up a new Technical Committee in 2016: TC TCE (Testing and Characterisation of Earth-based building materials and elements. This committee, consisting of an international group of experts on the topic, aim to define testing procedures for earth as a building construction material. To end with, this paper also gives a short introduction to “Deep soil mixing”, an “earth” building technique dedicated to geotechnical engineering.

  12. Characteristics of Private Schools in the United States: Results From the 2007-08 Private School Universe Survey--First Look. NCES 2009-313

    Science.gov (United States)

    Broughman, Stephen P.; Swaim, Nancy L.; Keaton, Patrick W.

    2009-01-01

    Since 1989, the U.S. Bureau of the Census has conducted the biennial Private School Universe Survey (PSS) for the National Center for Education Statistics (NCES). The PSS is designed to generate biennial data on the total number of private schools, students, and teachers, and to build a universe of private schools in the 50 states and the District…

  13. Transnational Strategies for the Promotion of Physical Activity and Active Aging: The World Health Organization Model of Consensus Building in International Public Health

    Science.gov (United States)

    Chodzko-Zajko, Wojtek; Schwingel, Andiara

    2009-01-01

    In this paper we focus our attention on an examination of the four-step process adopted by the World Health Organization (WHO) in its systematic campaign to promote physically active lifestyles by older adults across the 193 WHO member states. The four steps adopted by the WHO include (1) Building Consensus Among Professionals; (2) Educating the…

  14. Evaluation of a fast power demand response strategy using active and passive building cold storages for smart grid applications

    International Nuclear Information System (INIS)

    Cui, Borui; Wang, Shengwei; Yan, Chengchu; Xue, Xue

    2015-01-01

    Highlights: • A fast power demand response strategy is developed for smart grid applications. • The developed strategy can provide immediate and stepped power demand reduction. • The demand reduction and building indoor temperature can be predicted accurately. • The demand reduction during the DR event is stable. - Abstract: Smart grid is considered as a promising solution in improving the power reliability and sustainability where demand response is one important ingredient. Demand response (DR) is a set of demand-side activities to reduce or shift electricity use to improve the electric grid efficiency and reliability. This paper presents the investigations on the power demand alternation potential for buildings involving both active and passive cold storages to support the demand response of buildings connected to smart grids. A control strategy is developed to provide immediate and stepped power demand reduction through shutting chiller(s) down when requested. The primary control objective of the developed control strategy is to restrain the building indoor temperature rise as to maintain indoor thermal comfort within certain level during the DR event. The chiller power reduction is also controlled under certain power reduction set-point. The results show that stepped and significant power reduction can be achieved through shutting chiller(s) down when requested. The power demand reduction and indoor temperature during the DR event can be also predicted accurately. The power demand reduction is stable which is predictable for the system operators

  15. Data quality objectives for TWRS privatization Phase 1: Confirm tank T is an appropriate feed source for low-activity waste feed batch X

    International Nuclear Information System (INIS)

    Certa, P.J.

    1998-01-01

    This document is one of a series of problem-specific data quality objectives prepared to help identify information needs of tank waste disposal in support of the Phase 1 privatization of the Tank Waste Remediation System (TWRS)

  16. ''State of art of power for telecommunications in Brazil: An overview of the impact in the market trends and R and D activities after the Telebras privatization''

    Energy Technology Data Exchange (ETDEWEB)

    Azarite, J.E. [Fundacao Centro de Pesquisa e Desenvolvimento em Telecomunicacoes (Brazil); Univ. Paulista - UNIP (Brazil); Rosolem, M.F.N.C.; Beck, R. [Fundacao Centro de Pesquisa e Desenvolvimento em Telecomunicacoes (Brazil)

    2000-07-01

    The aim of this paper is to give an idea about the main market players, its products and services and the R and D activities at Universities, R and D Centers, R and D Foundations and manufactory laboratories, as long as, an overview about trends for telecom energy products in Brazil after the strong change on market characteristics after the Telebras privatization process. CPqD's activities will be described. (orig.)

  17. Privatization Framework: Political Economy Perspective

    OpenAIRE

    Bastian, Indra

    2009-01-01

    Privatization has been recognized as a worldwide phenomenon. In this pa-per, a political economy approach is developed to analyze privatization. The ap-proach assumes that political economy and privatization overlap in people’s need. So, the framework of political economy in privatization is based on the ‘need’ phi-losophy. Government and private sectors are contrasted in this respect, leading to a conclusion on privatization as a method to manage the economy. Keywords: privatization, politic...

  18. Living City: community mobilization to build active transport policies and programs in Santiago, Chile

    Directory of Open Access Journals (Sweden)

    L. Sagaris

    2010-09-01

    Full Text Available Although the usefulness of walking and cycling to promote health is increasingly recognized, the importance of civil society leadership in developing new policies and activities is often overlooked. This case study, of Living City (Ciudad Viva a community-based organization in Santiago, Chile, examines how several communities used knowledge about transport’s impact on the environment and health, gained through opposition to a major highway project, to build effective sustainable urban transport initiatives.Inspired by urban reforms in Bogot´a, Living City now focuses mainly on “active transport” (formerly nonmotorized, building the policies, attitudes and infrastructure necessary to encourage walking and cycling, and the inclusion of the differently abled. It has won two major awards for innovation and now partners with NGOs in The Netherlands and elsewhere in Chile and Latin America.Moreover, Living City now organizes cycling-inclusive training programs, design charrettes and participatory processes in cooperation with Santiago’s regional and national authorities. Its publication, La Voz de La Chimba, distributed free throughout the city by volunteers, has helped to open people’s eyes to the implications of active transport for social equality and health, and provided support to other citizens’ initiatives, struggling to get off the ground.This experience illustrates how citizens’ and community organizations acquire important knowledge and practical experience in learning by doing situations, and how they can learn to reach out to ordinary people and key policymakers, building bridges across the citizen-policy divide to produce innovative, win-win programs that simultaneously bring change at micro- and macro-levels.Bien que la nécessité de marcher et de faire du vélo pour rester en bonne santé soit de plus en plus reconnue, l’importance du rôle prépondérant de la société civile dans le développement de nouvelles

  19. Women and Private Pensions.

    Science.gov (United States)

    Benson, Helene A.

    This speech focuses on women and private pension plans, such as private pension coverage and smaller benefit amounts. Pension issues affecting women as employees include participation in plans, vesting, break-in service, benefit accruals, integration with Social Security, sex-based actuarial tables, portability, inflation, and individual…

  20. Private pensions for Europe

    NARCIS (Netherlands)

    Bovenberg, L.; van Ewijk, C.

    2011-01-01

    Private pensions can enhance international and intergenerational risk-sharing and create a deeper European capital market, which allows for better diversification of country-specific risks and facilitates economic growth. Private funding of pensions creates a more integrated European capital market

  1. Private Speech in Ballet

    Science.gov (United States)

    Johnston, Dale

    2006-01-01

    Authoritarian teaching practices in ballet inhibit the use of private speech. This paper highlights the critical importance of private speech in the cognitive development of young ballet students, within what is largely a non-verbal art form. It draws upon research by Russian psychologist Lev Vygotsky and contemporary socioculturalists, to…

  2. Serial private infrastructures

    NARCIS (Netherlands)

    van den Berg, V.A.C.

    2013-01-01

    This paper investigates private supply of two congestible infrastructures that are serial, where the consumer has to use both in order to consume. Four market structures are analysed: a monopoly and 3 duopolies that differ in how firms interact. It is well known that private supply leads too high

  3. 2nd International Conference on Construction and Building Research

    CERN Document Server

    Fernández-Plazaola, Igor; Hidalgo-Delgado, Francisco; Martínez-Valenzuela, María; Medina-Ramón, Francisco; Oliver-Faubel, Inmaculada; Rodríguez-Abad, Isabel; Salandin, Andrea; Sánchez-Grandia, Rafael; Tort-Ausina, Isabel; Construction and Building Research

    2014-01-01

    Many areas of knowledge converge in the building industry and therefore research in this field necessarily involves an interdisciplinary approach. Effective research requires strong relations between a broad variety of scientific and technological domains and more conventional construction or craft processes, while also considering advanced management processes, where all the main actors permanently interact. This publication takes an interdisciplinary approach grouping various studies on the building industry chosen from among the works presented for the 2nd International Conference on Construction and Building Research. The papers examine aspects of materials and building systems; construction technology; energy and sustainability; construction management; heritage, refurbishment and conservation. The information contained within these pages may be of interest to researchers and practitioners in construction and building activities from the academic sphere, as well as public and private sectors.

  4. Private Governance and the South: Lessons from Global Forest Politics

    NARCIS (Netherlands)

    Pattberg, P.H.

    2006-01-01

    Private governance beyond the state is emerging as a prominent debate in International Relations, focusing on the activities of private non-state actors and the influences of private rules and standards. However, the conceptual framework of governance has until recently been employed predominantly

  5. State-private partnership as anobject of corporative managment

    Directory of Open Access Journals (Sweden)

    Chegrintceva Natalia Sergeevna

    2013-11-01

    Full Text Available Development of effective relations of state-private partnership - an actual problem for Russia. The concept of state-private partnership (SPP, directions of perfection of the account of expenses under book keeping articles non-material actives is specified. The system of private indicators of an estimation of productivity of relations SPPis offered.

  6. 26 CFR 1.141-5 - Private loan financing test.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Private loan financing test. 1.141-5 Section 1... loan financing test. (a) In general. Bonds of an issue are private activity bonds if more than the... determining whether the private loan financing test is met. In determining whether the proceeds of an issue...

  7. Climate classification for the simulation of thermally activated building systems (TABS)

    DEFF Research Database (Denmark)

    Behrendt, Benjamin; Christensen, Jørgen Erik

    2013-01-01

    alternative (sustainable) energy sources that would otherwise be insufficient. The design of TABS is however challenging and most often requires a complete simulation of the building. The standard ISO 11855-4 (2011) suggests a simplified sizing method for TABS. The results however omit condensation risk...... entirely. The proposed climate classification should fill this gap by providing the missing data in a simple manner....

  8. Building and Activating Students' Background Knowledge: It's What They Already Know That Counts

    Science.gov (United States)

    Fisher, Douglas; Frey, Nancy; Lapp, Diane

    2012-01-01

    Students enter the middle grades with varying amounts of background knowledge. Teachers must assess student background knowledge for gaps or misconceptions and then provide instruction to build on that base. This article discusses effective strategies for assessing and developing students' background knowledge so they can become independent…

  9. The crucial role of the private sector.

    Science.gov (United States)

    Barberis, M; Paxman, J M

    1986-12-01

    Private support for the development of family planning programs continues to grow and now includes industries that provide family planning services, commercial outlets that distribute contraceptives, community groups that help to build demand, private medical practitioners who include contraception as a part of health care, organizations that provide technical and financial assistance to developing country programs, pharmaceutical firms, and foundations that underwrite contraceptive research. Although the mix of private and public programs differs from country to country, these 2 family planning programs complement each other and often work in close partnership. The private sector has the advantages of being able to pioneer innovative programs the public sector is unwilling or unable to pursue, to bring foreign financial and technical assistance to developing countries without political implications, and to achieve financially self-sustaining family planning efforts that are linked to other development efforts. In many countries, the private sector has been instrumental in developing a national family planning program and in eliminating barriers to family planning in countries with restrictive laws and policies. The private sector has been especially important in pioneering grassroots programs that improve the status of women through education, health care, training, and economic opportunity.

  10. Capacity-building activities for local leadership in Egypt from the local to the national and regional levels.

    Science.gov (United States)

    El Sioufi, M

    1996-03-01

    In order to make the Sustainable Ismailia Project institutionally sustainable, the National Project Manager identified the need to build the capacity of local leadership. The Training Section, in UNCHS, proposed a capacity-building program designed to respond to this demand focusing on the skill-training and attitude formation needed for effective local leadership. The proposed program is adapted from the "Training for Elected Leadership" series widely tested and used in many regions. It combines direct training for local officials from villages in Ismailia, and indirect training for trainers from the Ministry of Local Administration (MLA). After the course, the MLA trainers would design a training program which they will implement nationally. The Minister for Local Administration decided to finance the translation and production of the manuals, while the Governor of Ismailia offered to cover the trainees' expenses. The UNCHS Training and Capacity-Building Section would provide technical guidance and coordinate and implement the program. Once the Arabic version of the training materials would be available, UNCHS would use it regionally to reach out to other Arab States. This example illustrates how concerned stakeholders cooperate to address capacity-building needs. The UNCHS Training Section assumes the role of facilitator and acts as a catalyst for the formulation of such activities. The feeling of ownership of the locally produced/adapted training materials enhances the propensity of their effective and extensive use. This approach has succeeded across regions, cultures, and languages with out-reaching multiplier effects. full text

  11. Chemical exposures in recently renovated low-income housing: Influence of building materials and occupant activities.

    Science.gov (United States)

    Dodson, Robin E; Udesky, Julia O; Colton, Meryl D; McCauley, Martha; Camann, David E; Yau, Alice Y; Adamkiewicz, Gary; Rudel, Ruthann A

    2017-12-01

    Health disparities in low-income communities may be linked to residential exposures to chemicals infiltrating from the outdoors and characteristics of and sources in the home. Indoor sources comprise those introduced by the occupant as well as releases from building materials. To examine the impact of renovation on indoor pollutants levels and to classify chemicals by predominant indoor sources, we collected indoor air and surface wipes from newly renovated "green" low-income housing units in Boston before and after occupancy. We targeted nearly 100 semivolatile organic compounds (SVOCs) and volatile organic compounds (VOCs), including phthalates, flame retardants, fragrance chemicals, pesticides, antimicrobials, petroleum chemicals, chlorinated solvents, and formaldehyde, as well as particulate matter. All homes had indoor air concentrations that exceeded available risk-based screening levels for at least one chemical. We categorized chemicals as primarily influenced by the occupant or as having building-related sources. While building-related chemicals observed in this study may be specific to the particular housing development, occupant-related findings might be generalizable to similar communities. Among 58 detected chemicals, we distinguished 25 as primarily occupant-related, including fragrance chemicals 6-acetyl-1,1,2,4,4,7-hexamethyltetralin (AHTN) and 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran (HHCB). The pre- to post-occupancy patterns of the remaining chemicals suggested important contributions from building materials for some, including dibutyl phthalate and xylene, whereas others, such as diethyl phthalate and formaldehyde, appeared to have both building and occupant sources. Chemical classification by source informs multi-level exposure reduction strategies in low-income housing. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  12. Setting up virtual private network

    International Nuclear Information System (INIS)

    Huang Hongmei; Zhang Chengjun

    2003-01-01

    Setting up virtual private network for business enterprise provides a low cost network foundation, increases enterprise's network function and enlarges its private scope. The text introduces virtual private network's principal, privileges and protocols that use in virtual private network. At last, this paper introduces several setting up virtual private network's technologies which based on LAN

  13. Setting up virtual private network

    International Nuclear Information System (INIS)

    Huang Hongmei; Zhang Chengjun

    2003-01-01

    Setting up virtual private network for business enterprise provides a low cost network foundation, increases enterprise network function and enlarges its private scope. This text introduces virtual private network principal, privileges and protocols applied in virtual private network. At last, this paper introduces several setting up virtual private network technologies which is based on LAN

  14. Public Capital, Congestion and Private Production in Australia

    OpenAIRE

    Lei Lei Song

    2002-01-01

    This paper is an empirical investigation into the impact of public capital on the private sector’s economic activity in Australia. In particular, it is assumed that the contribution of public capital to private factor productivity is subject to congestion. New data sets of capital stocks and private output are constructed for the Australian economy. By estimating flexible functional forms of private sector production functions with congestion in public capital services, the paper shows that p...

  15. Detecting privatization factors on promoting exports of steel companies

    Directory of Open Access Journals (Sweden)

    Seyed Mohsen SeyedAliAkbar

    2016-05-01

    Full Text Available Privatization is considered as the transfer of business from the government to the private sector. This process is often accomplished in an attempt to reduce the size of government, increase the productivity and export activities. There is no doubt that in an export oriented economy, government tries to promote expert based activities by making necessary changes on rules and regulations. This paper presents an empirical investigation to determine important factors on promoting export in Iran. The study designs a questionnaire in Likert scale and distributes it among some experts active in steel industry. Kaiser-Meyer-Olkin Measure of Sampling Adequacy is equal to 0.839 and Bartlett's Test of Sphericity yields an approximation Chi-Square value of 2485.02 (Sig. = 0.000, df = 276. Using principle component analysis with Varimax rotation, the study has detected five important factors including human resources development, productivity management, marketing management, creating competitive environment and building necessary infrastructures, which influence the most on export activities.

  16. Measurement in Sustainable Building

    DEFF Research Database (Denmark)

    Hale, Lara

    2018-01-01

    Measurement is a necessary aspect of planning and constructing buildings. However, recent attempts to integrate the social dimension of sustainable building into building design and specifications demand measurement of non-technical qualities, such as well-being. The Active House Alliance, in lieu...... and continued provision of sustainable buildings to market demand....

  17. The Role of the Private Sector in Fragile and Conflict-Affected States

    OpenAIRE

    Peschka, Mary Porter; Emery, James J.

    2011-01-01

    This paper explores how the private sector can positively contribute to peace-building and conflict prevention, and how that positive private sector role can be supported and enhanced. The starting premise recognizes that the private sector exists in all conflict situations and has the potential to both exacerbate and ameliorate conflict, the outcome of which can be greatly affected by app...

  18. Activity build-up on the circulation loops of boiling water reactors: Basics for modelling of transport and deposition processes

    International Nuclear Information System (INIS)

    Covelli, B.; Alder, H.P.

    1988-03-01

    In the past 20 years the radiation field of nuclear power plant loops outside the core zone was the object of investigations in many countries. In this context test loops were built and basic research done. At our Institute PSI the installation of a LWR-contamination loop is planned for this year. This experimental loop has the purpose to investigate the complex phenomena of activity deposition from the primary fluid of reactor plants and to formulate analytical models. From the literature the following conclusions can be drawn: The principal correlations of the activity build-up outside the core are known. The plant specific single phenomena as corrosion, crud-transport, activation and deposit of cobalt in the oxide layer are complex and only partially understood. The operational experience of particular plants with low contaminated loops (BWR-recirculation loops) show that in principle the problem is manageable. The reduction of the activity build-up in older plants necessitates a combination of measures to modify the crud balance in the primary circuit. In parallel to the experimental work several simulation models in the form of computer programs were developed. These models have the common feature that they are based on mass balances, in which the exchange of materials and the sedimentation processes are described by global empirical transport coefficients. These models yield satisfactory results and allow parameter studies; the application however is restricted to the particular installation. All programs lack models that describe the thermodynamic and hydrodynamic mechanisms on the surface of deposition layers. Analytical investigations on fouling of process equipment led to models that are also applicable to the activity build-up in reactor loops. Therefore it seems appropriate to combine the nuclear simulation models with the fundamental equations for deposition. 10 refs., 18 figs., 3 tabs

  19. THE TEAM BUILDING IN COLLECTIVES AS PREVENTIVE AND THERAPEUTIC ACTIVITY IN ACUTE AND CHRONIC STRESS

    Directory of Open Access Journals (Sweden)

    Tsvetelina Mihaylova

    2018-04-01

    Full Text Available The stress contributes to almost all medical illnesses while the acute and chronic stress - related to work - is a primary cause of such life-threatening conditions as myocardial infarction, brain stroke, etc. The aim of the current study is an investigation of the methods for team building related to prevention and therapy in connection with acute or chronic stress. The accomplishment of the aim set is achieved by means of assessment of the applicability of laughter therapy, as a method for team building suitable in practice. It was found that the laughter therapy may help reduction of stress and tension, improvement of the quality of work, strengthening of the social relations and interrelations, etc. Increasingly more studies maintain the theory that the laughter may have therapeutic value and brings about physical benefits to the particular individual, as a member of the personnel. The laughter is a part of human behavior, and it helps people to clarify their intentions in the social interaction. The laughter is used as a signal for accepting the positive interactions with other people and is a precondition for friendly attitude in the working environment as well. Conclusions may be drawn that the laughter therapy is a suitable method for team building; the laughter therapy is appropriate for everyone as a means for the alleviation of stress, and it has a positive impact on the working process. In terms of business, a positive assessment of the methods for pulling together of members of the collective (team building may be given by a way which has subsequent positive consequences on their work.

  20. Active and passive fire protection system in academic building KH. Mas Mansur, Islamic University of Indonesia

    Directory of Open Access Journals (Sweden)

    Suryoputro M. Ragil

    2018-01-01

    Full Text Available According to the theory of fire triangle, the existence of combustible materials, heat, and oxygen can cause fire disaster. KH. Mas Mansur building, Islamic University of Indonesia has a fire protection, but rarely to be checked regularly and the number of equipment is less standard as well as the lack of an evacuation route map to facilitate the evacuation process. Inside the building also does not provide safety signs such as the evacuation directions, exit, and warning in case of fire. Therefore, researchers analysed the infrastructure of prevention and control in the building KH. Mas Mansur. Researchers used the method of observation, interviews, and checklist to know the condition directly, and compare with the standard regulations. Results concordance rate of existing infrastructure is 67% fire extinguisher, hydrant box 56%, 71% alarms, sprinkler 0%, 40% detectors, emergency doors 71%, 50% emergency stairs, assembly point 0% and directions 0%. The current results were below the standard of at least 80%. As for recommendations, researchers create a new evacuation map then put the existing infrastructure according to standard regulations, and it had consulted with the specialist of Occupational Safety and Health in the field of fire.

  1. Private Cloud Communities for Faculty and Students

    Directory of Open Access Journals (Sweden)

    Daniel R. Tomal

    2015-09-01

    Full Text Available Massive open online courses (MOOCs and public and private cloud communities continue to flourish in the field of higher education. However, MOOCs have received criticism in recent years and offer little benefit to students already enrolled at an institution. This article advocates for the collaborative creation and use of institutional, program or student-specific private cloud communities developed as a way to promote academic identity, information dissemination, social discourse, and to form a bridge between faculty, administration and students. Concrete steps to build a private cloud are described. Placing a greater emphasis on meeting the needs of enrolled students versus engaging the masses in a MOOC for “edutainment” purposes is recommended.

  2. "Private Views" Ungaris

    Index Scriptorium Estoniae

    1999-01-01

    9. juulist Dunaujvarosi Kaasaegse Kunsti Instituudis eesti ja briti kunstnike ühisnäitus "Private Views. Ruum taasavastatud eesti ja briti kaasaegses kunstis". Kuraatorid Pam Skelton, Mare Tralla. Osalejad.

  3. "Private Views" Ungaris

    Index Scriptorium Estoniae

    1999-01-01

    9. juulist Dunaujvarosi Kaasaegse Kunsti Instituudis eesti ja briti kunstnike ühisnäitus "Private Views. Ruum taasavastatud eesti ja briti kaasaegses kunstis" Kuraatorid Pam Skelton, Mare Tralla. Osalejad

  4. Private sector development

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

    Small businesses can be an important vehicle for .... Small and medium enterprises make up most of private businesses in the. Middle East ... Small businesses can drive more equi- table growth. ... patterns affect job creation and the demand ...

  5. Private Web Browsing

    National Research Council Canada - National Science Library

    Syverson, Paul F; Reed, Michael G; Goldschlag, David M

    1997-01-01

    .... These are both kept confidential from network elements as well as external observers. Private Web browsing is achieved by unmodified Web browsers using anonymous connections by means of HTTP proxies...

  6. Does Private Tutoring Payoff?

    OpenAIRE

    Gurun, Ayfer; Millimet, Daniel L.

    2008-01-01

    We assess the causal effect of private tutoring on the probability of university placement in Turkey. We find that tutoring increases the probability of being placed in a university when non-random selection is ignored. Moreover, among those utilizing private tutoring, greater expenditure on tutoring is also positively associated with university placement. However, we find evidence of positive selection into tutoring, but negative selection into greater expenditures among those receiving tuto...

  7. Privatizing electricity: Pt. 2

    International Nuclear Information System (INIS)

    Bindon, F.J.L.

    1991-01-01

    In February 1988, the Government announced their intention of privatizing the electricity supply industry of England, Wales and Scotland. The Government's proposals were outlined in two White Papers. Cm 322 covered the proposals for England and Wales and Cm 327 the proposals for Scotland. This article deals with the events covering the stages of the privatization process from just before passing of the Electricity Bill in July 1989 to December 1990. (author)

  8. Public Supervision over Private Relationships : Towards European Supervision Private Law?

    NARCIS (Netherlands)

    Cherednychenko, O.O.

    2014-01-01

    The rise of public supervision over private relationships in many areas of private law has led to the development of what, in the author’s view, could be called ‘European supervision private law’. This emerging body of law forms part of European regulatory private law and is made up of

  9. Empirical Validation of Heat Transfer Performance Simulation of Graphite/PCM Concrete Materials for Thermally Activated Building System

    Directory of Open Access Journals (Sweden)

    Jin-Hee Song

    2017-01-01

    Full Text Available To increase the heat capacity in lightweight construction materials, a phase change material (PCM can be introduced to building elements. A thermally activated building system (TABS with graphite/PCM concrete hollow core slab is suggested as an energy-efficient technology to shift and reduce the peak thermal load in buildings. An evaluation of heat storage and dissipation characteristics of TABS in graphite/PCM concrete has been conducted using dynamic simulations, but empirical validation is necessary to acceptably predict the thermal behavior of graphite/PCM concrete. This study aimed to validate the thermal behavior of graphite/PCM concrete through a three-dimensional transient heat transfer simulation. The simulation results were compared to experimental results from previous studies of concrete and graphite/PCM concrete. The overall thermal behavior for both materials was found to be similar to experiment results. Limitations in the simulation modeling, which included determination of the indoor heat transfer coefficient, assumption of constant thermal conductivity with temperature, and assumption of specimen homogeneity, led to slight differences between the measured and simulated results.

  10. Your private trips with Carlson Wagonlit Travel

    CERN Multimedia

    Carlson Wagonlit Travel

    2015-01-01

    Your Carlson Wagonlit Travel agency at CERN (building 62) also organizes private trips!     Do not hesitate to contact the “Tourism” team, at your disposal from Monday to Friday from 8:30 a.m. to 4:30 p.m. Phone: 72763. E-mail: cern@carlsonwagonlit.ch. Since 1 January 2015, everyone working at CERN benefits from lower booking fees.

  11. Public Private Business Models for Defence Acquisition

    Science.gov (United States)

    2014-04-30

    Initiatives (PFIs), franchising , concessions, Joint Ventures (JVs) and outright privatisation (Grimsey & Lewis, 2004, p. 54); Off-The-Shelf (OTS...Design (D), Finance (F), Buy (B)/Rent (R)/Lease (L), Construct (C) (Build (B)), Develop (D), Own (O), Operate (O), Manage (M), Maintain (M) and Transfer...Logistics Logistics Infrastructure, and Locistics Other affected None None Equipment Eql..ipment OLoOs Finance- Buy - Desig~ - Buy - Private sector

  12. Sustainable Consumption: Analysis of Consumers’ Perceptions about Using Private Brands in Food Retail

    OpenAIRE

    Dan Boboc; Adrian Laurentiu Ariciu; Raluca Andreea Ion

    2015-01-01

    Private brands are representing an important vector for retailers, helping them to build sustainable relationships with their customers. Usually, private brands are perceived as products differentiated by lower prices. The purpose of this research is to identify consumers’ trust level in private brands used in food retail and their perceptions about the quality of retailers’ own products. The research question is: What are consumers’ perceptions about using private brands in food retail? Purs...

  13. Building the Future: Summary of Four Studies to Develop the Private Sector, Education, Health Care, and Data for Decisionmaking for the Kurdistan Region - Iraq (with Arabic-language version).

    Science.gov (United States)

    Anthony, C Ross; Hansen, Michael L; Kumar, Krishna B; Shatz, Howard J; Vernez, Georges

    2013-01-01

    In 2010, the Kurdistan Regional Government (KRG) asked the RAND Corporation to undertake four studies aimed at improving the economic and social development of the Kurdistan Region of Iraq. RAND's work was intended to help the KRG expand access to high-quality education and health care, increase private-sector development and employment for the expanding labor force, and design a data-collection system to support high-priority policies. The studies were carried out over the year beginning February 2010. The RAND teams worked closely with the Ministries of Planning, Education, and Health to develop targeted solutions to the critical issues faced by the KRG. This article summarizes the health care study. It is intended to provide a high-level overview of the approaches, followed by the studies, key findings, and major recommendations.

  14. Project materials [Commercial High Performance Buildings Project

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-01-01

    The Consortium for High Performance Buildings (ChiPB) is an outgrowth of DOE'S Commercial Whole Buildings Roadmapping initiatives. It is a team-driven public/private partnership that seeks to enable and demonstrate the benefit of buildings that are designed, built and operated to be energy efficient, environmentally sustainable, superior quality, and cost effective.

  15. Building local competences to meet mining activities – strategies based on experiences from Greenland and Island

    DEFF Research Database (Denmark)

    Jørgensen, Ulrik; Gjedssø Bertelsen, Rasmus; Hendriksen, Kåre

    Mineral extraction in the Arctic is seen as a key to overcome future shortages of raw materials and local economic challenges in northern regions. Governmental strategies aim at building competence in governance and a local workforce that can be employed in mining industries and related businesses....... However many mining companies envisage potentials for a fast extraction of the resources using immigrant and migrant laborers that work intensively over a period of time while living in shantytowns. Past Greenland experiences with this type of work organization is not particularly positive. Experiences...... predominantly been based of norms and practices handled by international consultants and the specific topics lack important impacts related to the speed of economic exploitation and the options for social and educational development for the local population. International experiences also demonstrate...

  16. Integrating GRID tools to build a computing resource broker: activities of DataGrid WP1

    International Nuclear Information System (INIS)

    Anglano, C.; Barale, S.; Gaido, L.; Guarise, A.; Lusso, S.; Werbrouck, A.

    2001-01-01

    Resources on a computational Grid are geographically distributed, heterogeneous in nature, owned by different individuals or organizations with their own scheduling policies, have different access cost models with dynamically varying loads and availability conditions. This makes traditional approaches to workload management, load balancing and scheduling inappropriate. The first work package (WP1) of the EU-funded DataGrid project is addressing the issue of optimizing the distribution of jobs onto Grid resources based on a knowledge of the status and characteristics of these resources that is necessarily out-of-date (collected in a finite amount of time at a very loosely coupled site). The authors describe the DataGrid approach in integrating existing software components (from Condor, Globus, etc.) to build a Grid Resource Broker, and the early efforts to define a workable scheduling strategy

  17. Carbon Nanotube Thin Films for Active Noise Cancellation, Solar Energy Harvesting, and Energy Storage in Building Windows

    Science.gov (United States)

    Hu, Shan

    This research explores the application of carbon nanotube (CNT) films for active noise cancellation, solar energy harvesting and energy storage in building windows. The CNT-based components developed herein can be integrated into a solar-powered active noise control system for a building window. First, the use of a transparent acoustic transducer as both an invisible speaker for auxiliary audio playback and for active noise cancellation is accomplished in this work. Several challenges related to active noise cancellation in the window are addressed. These include secondary path estimation and directional cancellation of noise so as to preserve auxiliary audio and internal sounds while preventing transmission of external noise into the building. Solar energy can be harvested at a low rate of power over long durations while acoustic sound cancellation requires short durations of high power. A supercapacitor based energy storage system is therefore considered for the window. Using CNTs as electrode materials, two generations of flexible, thin, and fully solid-state supercapacitors are developed that can be integrated into the window frame. Both generations consist of carbon nanotube films coated on supporting substrates as electrodes and a solid-state polymer gel layer for the electrolyte. The first generation is a single-cell parallel-plate supercapacitor with a working voltage of 3 Volts. Its energy density is competitive with commercially available supercapacitors (which use liquid electrolyte). For many applications that will require higher working voltage, the second-generation multi-cell supercapacitor is developed. A six-cell device with a working voltage as high as 12 Volts is demonstrated here. Unlike the first generation's 3D structure, the second generation has a novel planar (2D) architecture, which makes it easy to integrate multiple cells into a thin and flexible supercapacitor. The multi-cell planar supercapacitor has energy density exceeding that of

  18. BUILDING A BETTER GLUTEAL BRIDGE: ELECTROMYOGRAPHIC ANALYSIS OF HIP MUSCLE ACTIVITY DURING MODIFIED SINGLE-LEG BRIDGES.

    Science.gov (United States)

    Lehecka, B J; Edwards, Michael; Haverkamp, Ryan; Martin, Lani; Porter, Kambry; Thach, Kailey; Sack, Richard J; Hakansson, Nils A

    2017-08-01

    Gluteal strength plays a role in injury prevention, normal gait patterns, eliminating pain, and enhancing athletic performance. Research shows high gluteal muscle activity during a single-leg bridge compared to other gluteal strengthening exercises; however, prior studies have primarily measured muscle activity with the active lower extremity starting in 90 ° of knee flexion with an extended contralateral knee. This standard position has caused reports of hamstring cramping, which may impede optimal gluteal strengthening. The purpose of this study was to determine which modified position for the single-leg bridge is best for preferentially activating the gluteus maximus and medius. Cross-Sectional. Twenty-eight healthy males and females aged 18-30 years were tested in five different, randomized single-leg bridge positions. Electromyography (EMG) electrodes were placed on subjects' gluteus maximus, gluteus medius, rectus femoris, and biceps femoris of their bridge leg (i.e., dominant or kicking leg), as well as the rectus femoris of their contralateral leg. Subjects performed a maximal voluntary isometric contraction (MVIC) for each tested muscle prior to performing five different bridge positions in randomized order. All bridge EMG data were normalized to the corresponding muscle MVIC data. A modified bridge position with the knee of the bridge leg flexed to 135 ° versus the traditional 90 ° of knee flexion demonstrated preferential activation of the gluteus maximus and gluteus medius compared to the traditional single-leg bridge. Hamstring activation significantly decreased (p bridge by flexing the active knee to 135 ° instead of 90 ° minimizes hamstring activity while maintaining high levels of gluteal activation, effectively building a bridge better suited for preferential gluteal activation. 3.

  19. PRIVATE SECURITY IN SPORT

    Directory of Open Access Journals (Sweden)

    Dragan Vukasović

    2011-09-01

    Full Text Available Given the importance of sport for international integration, affirmation, a sense of belonging and other values of general interest, in order to maintain and open new prospects of development, it is necessary to form the private security system along with state security system, with a view to creating conditions for development sports athletes to achieve better results both in domestic and international competitions. Private security is only one element of an integrated security system which, with its efficient organization with the use of adequate means and measures should provide answers to new challenges, risks and threats. Private security in line with the new understanding of the concept of security has an important role in providing athletes.

  20. Radium equivalent activity of building materials and gamma ray dose rates in ordinary houses of Sao Paulo, Brazil

    International Nuclear Information System (INIS)

    Campos, M.P.; Pecequilo, B.R.S.

    1994-01-01

    The external radiation exposure from natural radioactivity represents, approximately, 50% of the average annual dose caused to the human body by all natural and artificial radiation sources. Natural radioactivity in building materials is the most important source of external radiation exposure in dwellings because of the gamma rays emitted from potassium 40 and member of the uranium 238 and thorium 232 decay chains. Concrete is one of the most potential sources of elevated radiation exposure, however, little is known about the natural radioactivity of Brazilian construction materials. A study to predict the exposure rates of several ordinary houses built almost of concrete, consisting of 38 samples of 6 different materials was conducted by using high resolution gamma-ray spectrometry. The radium equivalent activity was calculated for all 38 samples in order to compare the specific activities of the construction materials containing different amounts of radium, thorium, and potassium. The effective dose rate due to the indoor gamma radiation from the building materials was performed following the 1988 UNSCEAR procedures

  1. Private Tutoring: Evidence from India

    OpenAIRE

    Azam, Mehtabul

    2015-01-01

    Drawing on the nationally representative "Participation and Expenditure in Education" surveys, we document the incidence and cost of private tutoring at different stages of schooling over the last two decades in India. As private tutoring involve two decisions: a) whether to take private tuition or not, and b) how much to spend on private tutoring conditional on positive decision in (a), we analyze the determinants of the two decisions separately using a Hurdle model. We find that private tut...

  2. Active Fault Near-Source Zones Within and Bordering the State of California for the 1997 Uniform Building Code

    Science.gov (United States)

    Petersen, M.D.; Toppozada, Tousson R.; Cao, T.; Cramer, C.H.; Reichle, M.S.; Bryant, W.A.

    2000-01-01

    The fault sources in the Project 97 probabilistic seismic hazard maps for the state of California were used to construct maps for defining near-source seismic coefficients, Na and Nv, incorporated in the 1997 Uniform Building Code (ICBO 1997). The near-source factors are based on the distance from a known active fault that is classified as either Type A or Type B. To determine the near-source factor, four pieces of geologic information are required: (1) recognizing a fault and determining whether or not the fault has been active during the Holocene, (2) identifying the location of the fault at or beneath the ground surface, (3) estimating the slip rate of the fault, and (4) estimating the maximum earthquake magnitude for each fault segment. This paper describes the information used to produce the fault classifications and distances.

  3. Peruvian projects, privatization proceeding

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Petroleos del Peru is forging ahead on several fronts despite Peru's political turmoil and uncertainty over where government ordered-privatization will take it. The state oil company: is expected to sign contract soon related to development of Chambira oil field in the northern jungle; let contract to a group of Peruvian and Brazilian companies for construction of an oil terminal at Talara on the Pacific coast; and received expressions of interest in participating in an operating contract on an offshore block operated by its Petromar SA offshore subsidiary under the government's privatization program

  4. Peruvian projects, privatization proceeding

    Energy Technology Data Exchange (ETDEWEB)

    1992-10-19

    This paper reports that Petroleos del Peru is forging ahead on several fronts despite Peru's political turmoil and uncertainty over where government ordered-privatization will take it. The state oil company: is expected to sign contract soon related to development of Chambira oil field in the northern jungle; let contract to a group of Peruvian and Brazilian companies for construction of an oil terminal at Talara on the Pacific coast; and received expressions of interest in participating in an operating contract on an offshore block operated by its Petromar SA offshore subsidiary under the government's privatization program.

  5. At private den

    DEFF Research Database (Denmark)

    Winther, Ida

    2006-01-01

    ?To go private? As an object the cell phone is a diminutive phenomenon, but its power and importance in the social space is infinite. What happens in the social space when the cell phone is used and when it is turned off? As a point of departure observations from a field study conducted in a youth...... club (teens between 12-16 years) in Denmark will be presented. The teens are always situated end located when they use the cell phone. When they use it, temporary personal reserves are created, in which they do territorial demands. As the most obvious they forget themselves and ?go private?. It has...

  6. Building up an electrocatalytic activity scale of cathode materials for organic halide reductions

    International Nuclear Information System (INIS)

    Bellomunno, C.; Bonanomi, D.; Falciola, L.; Longhi, M.; Mussini, P.R.; Doubova, L.M.; Di Silvestro, G.

    2005-01-01

    A wide investigation on the electrochemical activity of four model organic bromides has been carried out in acetonitrile on nine cathodes of widely different affinity for halide anions (Pt, Zn, Hg, Sn, Bi, Pb, Au, Cu, Ag), and the electrocatalytic activities of the latter have been evaluated with respect to three possible inert reference cathode materials, i.e. glassy carbon, boron-doped diamond, and fluorinated boron-doped diamond. A general electrocatalytic activity scale for the process is proposed, with a discussion on its modulation by the configuration of the reacting molecule, and its connection with thermodynamic parameters accounting for halide adsorption

  7. Undecylenic acid: a valuable and physiologically active renewable building block from castor oil.

    Science.gov (United States)

    Van der Steen, Marijke; Stevens, Christian V

    2009-01-01

    A lot of attention is currently being paid to the transition to a biobased economy. In this movement, most efforts concentrate on the development of bioenergy applications including bioethanol, biodiesel, thermochemical conversion of biomass, and others. However, in the energy sector other nonbiomass alternatives are known, whereas no valuable alternatives are available when thinking about chemical building blocks. Therefore, it is also essential to develop new routes for the synthesis of bio-based chemicals and materials derived thereof. Such intermediates can originate either from plants or from animals. Castor oil is a non-edible oil extracted from the seeds of the castor bean plant Ricinus communis (Euphorbiaceae), which grows in tropical and subtropical areas. Globally, around one million tons of castor seeds are produced every year, the leading producing areas being India, PR China, and Brazil.2 10-Undecenoic acid or undecylenic acid is a fatty acid derived from castor oil that, owing to its bifunctional nature, has many possibilities to develop sustainable applications.

  8. Occupational Physical Activity Habits of UK Office Workers: Cross-Sectional Data from the Active Buildings Study.

    Science.gov (United States)

    Smith, Lee; Sawyer, Alexia; Gardner, Benjamin; Seppala, Katri; Ucci, Marcella; Marmot, Alexi; Lally, Pippa; Fisher, Abi

    2018-06-09

    Habitual behaviours are learned responses that are triggered automatically by associated environmental cues. The unvarying nature of most workplace settings makes workplace physical activity a prime candidate for a habitual behaviour, yet the role of habit strength in occupational physical activity has not been investigated. Aims of the present study were to: (i) document occupational physical activity habit strength; and (ii) investigate associations between occupational activity habit strength and occupational physical activity levels. A sample of UK office-based workers ( n = 116; 53% female, median age 40 years, SD 10.52) was fitted with activPAL accelerometers worn for 24 h on five consecutive days, providing an objective measure of occupational step counts, stepping time, sitting time, standing time and sit-to-stand transitions. A self-report index measured the automaticity of two occupational physical activities (“being active” (e.g., walking to printers and coffee machines) and “stair climbing”). Adjusted linear regression models investigated the association between occupational activity habit strength and objectively-measured occupational step counts, stepping time, sitting time, standing time and sit-to-stand transitions. Eighty-one per cent of the sample reported habits for “being active”, and 62% reported habits for “stair climbing”. In adjusted models, reported habit strength for “being active” were positively associated with average occupational sit-to-stand transitions per hour (B = 0.340, 95% CI: 0.053 to 0.627, p = 0.021). “Stair climbing” habit strength was unexpectedly negatively associated with average hourly stepping time (B = −0.01, 95% CI: −0.01 to −0.00, p = 0.006) and average hourly occupational step count (B = −38.34, 95% CI: −72.81 to −3.88, p = 0.030), which may reflect that people with stronger stair-climbing habits compensate by walking fewer steps overall. Results suggest that stair-climbing and

  9. Integrating psychological research on girls with feminist activism: a model for building a liberation psychology in the United States.

    Science.gov (United States)

    Grant, Kathryn E; Finkelstein, Jo-Ann S; Lyons, Aoife L

    2003-03-01

    A liberation psychology is needed to bridge the gap between psychology's focus on individual distress and broad social forces that foster such distress. We offer a model for bridging this gap by focusing on a specific area of psychology (psychological research on girls) and a specific social movement (feminist activism). Psychological research on girls and feminist activism share the common goal of improving the lives of girls and women. However, both have fallen short of this goal. This is due, in part, to the weaknesses associated with each endeavor and to the fact that the complementary strengths of each have remained isolated from the other. In this paper, we propose a common language and shared framework to integrate psychological research with feminist activism. First, we review the basic strengths and weaknesses associated with psychological research and feminist activism, with a particular focus on how they are distinct from one another. Second, we provide a taxonomic framework for integrating these two areas on the basis of the stress paradigm, with specific examples provided from our recent reviews of the literature and our own empirical work with adolescent girls. Finally, we conclude with recommendations for future work needed to integrate psychological research on girls with feminist activism toward the goal of building a liberation psychology in the United States.

  10. Comparison of active and passive methods for radon exhalation from a high-exposure building material

    International Nuclear Information System (INIS)

    Abbasi, A.; Mirekhtiary, F.

    2013-01-01

    The radon exhalation rates and radon concentrations in granite stones used in Iran were measured by means of a high-resolution high purity Germanium gamma-spectroscopy system (passive method) and an AlphaGUARD model PQ 2000 (active method). For standard rooms (4.0 x 35.0 m area x 32.8 height) where ground and walls have been covered by granite stones, the radon concentration and the radon exhalation rate by two methods were calculated. The activity concentrations of 226 Ra in the selected granite samples ranged from 3.8 to 94.2 Bq kg -1 . The radon exhalation rate from the calculation of the 226 Ra activity concentration was obtained. The radon exhalation rates were 1.31-7.86 Bq m -2 h -1 . The direction measurements using an AlphaGUARD were from 218 to 1306 Bq m -3 with a mean of 625 Bq m -3 . Also, the exhalation rates measured by the passive and active methods were compared and the results of this study were the same, with the active method being 22% higher than the passive method. (authors)

  11. Small public private partnerships

    DEFF Research Database (Denmark)

    Koch, Christian; Jensen, Jesper Ole

    2009-01-01

    Public Private Partnerships (PPP) are frequently mobilized as a purchasing form suitable for large infrastructure projects. And it is commonly assumed that transaction costs linked to the establishment of PPP make them prohibitive in small sizes. In a Danish context this has been safeguarded by t...

  12. Secure quantum private comparison

    International Nuclear Information System (INIS)

    Yang Yuguang; Cao Weifeng; Wen Qiaoyan

    2009-01-01

    We propose a two-party quantum private comparison protocol using single photons, in which two distrustful parties can compare whether their secrets are equal with the help of a third party (TP). Any information about the values of their respective secrets will not be leaked out even with a compromised TP. Security is also discussed.

  13. Secure quantum private comparison

    Energy Technology Data Exchange (ETDEWEB)

    Yang Yuguang [College of Computer Science and Technology, Beijing University of Technology, Beijing 100124 (China); Cao Weifeng [College of Electric and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002 (China); Wen Qiaoyan [State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876 (China)], E-mail: yangyang7357@bjut.edu.cn

    2009-12-15

    We propose a two-party quantum private comparison protocol using single photons, in which two distrustful parties can compare whether their secrets are equal with the help of a third party (TP). Any information about the values of their respective secrets will not be leaked out even with a compromised TP. Security is also discussed.

  14. Future Of Privatized Warfare

    Science.gov (United States)

    2016-05-26

    including Bosnia, Ukraine, Chile , and others made up the largest portion of private contractors in Iraq.43 Mercenary...56 movements, schools are now advocating “diversity rather than unity” and make “little effort to inculcate immigrants in American culture...identities are becoming increasingly important as a result of failures to assimilate new immigrants . Huntington highlights that immigrants from Mexico

  15. Radiological characterisation of V1 NPP technological systems and buildings - Activation

    International Nuclear Information System (INIS)

    Kristofova, Kristina; Rapant, Tibor; Svitek, Jaroslav

    2012-01-01

    V1 NPP at Jaslovske Bohunice site has been finally shutdown after 28 years of successful operation in 2006 (Unit 1) and 2008 (Unit 2). At present, both units are finally shutdown and since July 2011 under decommissioning license. The preparation of V1 NPP decommissioning has been supported and partly financed by the Bohunice International Decommissioning Support Fund (BIDSF), under the administration of the European Bank for Reconstruction and Development. From 06/2008 to 12/2011 AMEC Nuclear Slovakia, together with partners STM Power and EWN GmbH, carried out BIDSF B6.4 project - Decommissioning database development (DDB). The main purpose of the B6.4 project was to develop a physical and radiological inventory database to support V1 NPP decommissioning process planning and performance. One of the specific deliverable tasks within the B6.4 project was deliverable D12 - Characterization of activated equipment and civil structures based on measurement, sampling and analyses performed on the samples. The scope of deliverable services within D12 task consisted of: 1. Categorization of activated components ; 2. Development of single working programs for their radiological monitoring and sampling ; 3. Preparation of sampling device and revision of all handling equipment; 4. Dose rate monitoring and sampling of: - Civil structures from reactors shaft on both units ; - Components placed in HLW storage, (so called 'Mogilnik') - connection rods, absorbers ; of control rod assemblies and neutron flux measurement channels ; - Reactor pressure vessel and shielding assemblies at both units of V1 NPP, reactor; internals from Unit 2 of V1 NPP; 5. Analysis of samples ; 6. Determination of radiological inventory ; 7. Import of radiological data for activated components into DDB. During sampling, mainly remotely controlled sampling device and radiation resistant camera with LED lightening for visual checking of all performed activities was used. In total, 125 samples have been taken

  16. Media Ecology and the Blurring of Private and Public Practices

    DEFF Research Database (Denmark)

    de Franco, Chiara

    2016-01-01

    can produce changes in the social settings where international practices develop. It particular, it argues that the media ecology can affect the articulation of public and private and lead to the emergence of international practices where appropriate and competent behaviour reconstitute the private...... such a group has developed a Transnational Activist Network (TAN) bringing people together through shared private experiences.......This paper aims at posing the basis for a new conceptualization of the impact of ‘old’ and ‘new’ media in international politics by creating a dialogue between the practice theoretical approach in IR (Adler and Pouliot 2011) and the medium theory in media studies (Meyrowitz 1985). Building...

  17. Building the Body: Active Learning Laboratories that Emphasize Practical Aspects of Anatomy and Integration with Radiology

    Science.gov (United States)

    Zumwalt, Ann C.; Lufler, Rebecca S.; Monteiro, Joseph; Shaffer, Kitt

    2010-01-01

    Active learning exercises were developed to allow advanced medical students to revisit and review anatomy in a clinically meaningful context. In our curriculum, students learn anatomy two to three years before they participate in the radiology clerkship. These educational exercises are designed to review anatomy content while highlighting its…

  18. Citizenship Education in Ukraine and Russia: Reconciling Nation-Building and Active Citizenship

    Science.gov (United States)

    Janmaat, Jan Germen; Piattoeva, Nelli

    2007-01-01

    This paper examines the discourses framing citizenship education in Ukraine and Russia from "perestroika" to the present and assesses the role of the Council of Europe in promoting democratic citizenship in both countries. We argue that there is a tension between the discourses of active citizenship, strongly disseminated by…

  19. Nobody Says No: Student Self-Censorship in a Collaborative Knowledge Building Activity

    Science.gov (United States)

    Roberts, Alan; Nason, Rod

    2011-01-01

    This paper explores student self-censorship within an online learning environment. Self-censorship in group activity can be seen as a two-edged sword. While it can be advantageous that a student censor personal frustration and angst when working with others, if the self-censorship impacts on the cognitive contribution a student makes then this may…

  20. Building a competency-based workplace curriculum around entrustable professional activities: The case of physician assistant training.

    Science.gov (United States)

    Mulder, Hanneke; Ten Cate, Olle; Daalder, Rieneke; Berkvens, Josephine

    2010-01-01

    Competency-based medical education (CBME) is increasingly dominating clinical training, but also poses questions as to its practical implementation. There is a need for practical guidelines to translate CBME to the clinical work floor. This article aims to provide a practical model, based on the concept of entrustable professional activities (EPAs) to make this translation, derived from curriculum building for physician assistants (PAs). For the training of PAs at the Utrecht University of Applied Sciences, a three-step model was developed to guide competency-based curriculum development, teaching and assessment. It includes specific guidelines for the identification, systematic description and planning of EPAs. The EPA concept appeared to be a useful tool to build competency-based clinical workplace curricula. Implementation of the curriculum requires use of trainee portfolios and progress interviews, statements of rewarded responsibility and training of supervisors. The individualised approach and flexibility that true CBME implies is brought into practice with this model. The model may also be transferred to other domains of clinical training, among which postgraduate training for medical specialties.

  1. Applied building physics

    CERN Document Server

    Hens, Hugo S L C

    2012-01-01

    The energy crises of the 1970s, persisting moisture problems, complaints about sick buildings, thermal, visual and olfactory discomfort, and the move towards more sustainability in building construction have pushed Building Physics to the forefront of building innovation. The societal pressure to diminish energy consumption in buildings without impairing usability acted as a trigger to activate the whole notion of performance based design and construction. As with all engineering sciences, Building Physics is oriented towards application, which is why, after a first book on fundamentals this s

  2. Contested Inclusions: Pitfalls of NGO Peace-Building Activities in Liberia Umstrittene Inklusion: Fallstricke bei peace-building-Aktivitäten von NRO in Liberia

    Directory of Open Access Journals (Sweden)

    Veronika Fuest

    2010-01-01

    Full Text Available In post-war situations, non-governmental organizations (NGOs feature highly in peace-building processes in their (perceived capacities as both representatives of civil society and as grassroots agents to be employed in the reconstruction and transformation of society. As elsewhere, in Liberia, peace-building approaches include, first, international blueprints of representation that intend to empower groups generally perceived to be socially subordinate and, second, supporting traditional institutions considered social capital in reconciliation. Using the example of Liberia, this paper explores how in local conflict arenas, NGO workshops – the most popular mode of participatory intervention – are interpreted and appropriated by local actors; it highlights some fallacies and unintended consequences of inclusive procedures in practice and questions the support furnished to heads of gendered secret societies. Nichtregierungsorganisationen (NRO wird in Nachkriegsphasen hohe Kompetenz in Bezug auf peace-building-Prozesse zugesprochen, denn sie repräsentieren die civil society und stellen gleichzeitig Akteure, die an der Basis zum Wiederaufbau und zur gesellschaftlichen Transformation beitragen können. Auch in Liberia schließen peace-building-Konzepte an erster Stelle international erarbeitete Zielvorgaben zur Repräsentanz ein und sehen erstens eine Beteiligung von Gruppen mit niedrigem sozialen Status vor und zweitens die Unterstützung traditioneller Institutionen, die als soziales Kapital im Aussöhnungsprozess angesehen werden. Die Autorin untersucht am Beispiel Liberia, inwieweit NRO-workshops – die beliebteste Form der partizipativen Intervention – in Konfliktzonen von lokalen Akteuren interpretiert und für eigene Ziele genutzt werden; sie verweist auf irrtümliche Annahmen und unbeabsichtigte Konsequenzen der praktischen Anwendung inklusiver Verfahren und stellt die Unterstützung in Frage, die Oberhäuptern geschlechtsspezifischer

  3. Building a multiple modality, theory-based physical activity intervention: The development of CardiACTION!

    Science.gov (United States)

    Estabrooks, Paul A; Glasgow, Russ E; Xu, Stan; Dzewaltowski, David A; Lee, Rebecca E; Thomas, Deborah; Almeida, Fabio A; Thayer, Amy N; Smith-Ray, Renae L

    2011-01-01

    OBJECTIVES: Despite the widely acknowledged benefits of regular physical activity (PA), specific goals for increased population levels of PA, and strongly recommended strategies to promote PA, there is no evidence suggesting that the prevalence of PA is improving. If PA intervention research is to be improved, theory should be used as the basis for intervention development, participant context or environment should be considered in the process, and intervention characteristics that will heighten the likelihood of translation into practice should be implemented (e.g., ease of implementation, low human resource costs). The purpose of this paper is to describe the implementation of the aforementioned concepts within the intervention development process associated with CardiACTION an ongoing randomized 2 × 2 factorial trial. METHODS: The Ecological Model of Physical Activity integrated with Protection Motivation Theory was used to inform the design of the interventions. This integrated model was selected to allow for the development of theory-based individual, environmental, and individually + environmentally targeted physical activity interventions. All intervention strategies were matched to proposed mediators of behavior change. Strategies were then matched to the most appropriate interactive technology (i.e., interactive computer session, automated telephone counseling, and tailored mailings) delivery channel. CONCLUSIONS: The potential implications of this study include determining the independent and combined influence of individual and environment mechanisms of behavior change on intervention effectiveness. In addition, all intervention models are developed to be scalable and disseminable to a broad audience at a low cost.

  4. Sustainable building versus ecological building

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2010-04-01

    Full Text Available and sensitivity to a site that are required to efficiently meet the energy needs of a building and occupants with renewable energy (solar, wind, geothermal, etc), designers must apply holistic design principles and take advantage of the free, naturally... monumental waste: the product which they deliver requires resources such as energy and water to operate over its entire life-cycle, a period measured in decades, and often in centuries. Throughout this process, construction activities often result...

  5. Active façade component integrated into the building: from the study to the innovative prototype

    Directory of Open Access Journals (Sweden)

    Andrea Levra Levron

    2014-05-01

    Full Text Available The article shows the results of a research that has been conducted within the project: “Energyskin: active building façades”. The project has been financed by the Piedmont Region and ESF (European Social Fund, among different industrial and academic partners with the aim to develop, monitor and optimize an adaptive dynamic innovative envelope component, that integrates the heat pump and the solar thermal system technology, by using the envelope as source/well for collecting heat. The research starts with the idea to integrate academic expertise with industrial realities, in order to start together the process that leads to the innovation and overcome the barriers of individual specializations. Those competences, under current practice, characterize both the functional specific models of companies on the one hand and the academic areas of expertise on the other hand.

  6. Privatization considerations of environmental remediation of DOE wastes

    International Nuclear Information System (INIS)

    Zocher, M.A.; Paananen, O.H.; Kost, K.

    1997-01-01

    The US Department of Energy (DOE) is in the process of privatizing the application of environmental cleanup technologies to remediate nuclear waste within the DOE complex. These wastes are the legacy of the production of nuclear materials during the cold war era. It is anticipated that the privatization strategy will result in more efficient and less expensive approaches to the cleanup of DOE wastes. Similar privatization initiatives have the potential to achieve increased efficiency and cost savings at sites under the Department of Defense (DOD) and other Federal agencies. The DOE is privatizing a major, complex portion of the Tank Waste Remediation System (TWRS) Program at the Hanford nuclear reservation located in eastern Washington State. This effort will involve private companies that will design, permit, construct, operate, and finally deactivate waste treatment facilities that will be owned entirely by the private sector. The DOE will purchase treated waste products on a unit cost basis from the facilities after supplying the vendors with waste from the tank farm at Hanford. The privatization of selected United States and international Government functions involve decisions that are based on accurate and valid cost information. Private firms are beginning to privatize certain corporate activities so that they may concentrate business activities along main product or mission lines. In either the public or private sector, many aspects of cost engineering are utilized to make prioritization a success

  7. Innovative private micro-hydro power development in Rwanda

    International Nuclear Information System (INIS)

    Pigaht, Maurice; Plas, Robert J. van der

    2009-01-01

    Under the 'Private Sector Participation in Micro-Hydro Development Project in Rwanda', four newly registered Rwandan companies are each constructing a micro-hydro electricity plant (100-500 kW) and building a low-voltage distribution grid. These companies financed their plants through their own equity and debt with support from the PSP Hydro project. This support comprised a subsidy of 30-50% of investment costs, technical and business development assistance, project monitoring and financial controlling. The experiences gained so far have important implications for similar future micro-hydro energy sector development projects and this paper puts forward three key messages: (i) institutional arrangements rather than technical quality determine the success of such projects; (ii) truly sustainable rural electrification through micro-hydro development demands a high level of local participation at all levels and throughout all project phases, not just after plant commissioning; and (iii) real impact and sustainability can be obtained through close collaboration of local private and financial sector firms requiring only limited external funds. In short, micro-hydro projects can and will be taken up by local investors as a business if the conditions are right. Applying these messages could result in an accelerated uptake of viable micro-hydro activities in Rwanda, and in the opinion of the authors elsewhere too.

  8. Innovative private micro-hydro power development in Rwanda

    Energy Technology Data Exchange (ETDEWEB)

    Pigaht, Maurice; Van der Plas, Robert J. [MARGE-Netherlands, Brem 68, 7577 EW Oldenzaal (Netherlands)

    2009-11-15

    Under the 'Private Sector Participation in Micro-Hydro Development Project in Rwanda', four newly registered Rwandan companies are each constructing a micro-hydro electricity plant (100-500 kW) and building a low-voltage distribution grid. These companies financed their plants through their own equity and debt with support from the PSP Hydro project. This support comprised a subsidy of 30-50% of investment costs, technical and business development assistance, project monitoring and financial controlling. The experiences gained so far have important implications for similar future micro-hydro energy sector development projects and this paper puts forward three key messages: (1) institutional arrangements rather than technical quality determine the success of such projects; (2) truly sustainable rural electrification through micro-hydro development demands a high level of local participation at all levels and throughout all project phases, not just after plant commissioning; and (3) real impact and sustainability can be obtained through close collaboration of local private and financial sector firms requiring only limited external funds. In short, micro-hydro projects can and will be taken up by local investors as a business if the conditions are right. Applying these messages could result in an accelerated uptake of viable micro-hydro activities in Rwanda, and in the opinion of the authors elsewhere too. (author)

  9. “Convivência” Groups: Building Active and Healthy Communities of Older Adults in Brazil

    OpenAIRE

    Benedetti, Tânia R. Bertoldo; d'Orsi, Eleonora; Schwingel, Andiara; Chodzko-Zajko, Wojtek J.

    2012-01-01

    In old age, social groups can be a crucial component for health and well-being. In 2009-2010, a follow-up survey was carried out in Florianópolis, Brazil to understand the impact of a variety of programs established since 2002 that were designed to enhance social activities among the older adult population. This study employed two surveys within the population of older adults in Florianópolis. The first survey interviewed a total of 875 older adults in 2002, and the second survey involved 1,7...

  10. Gamma activity as a guide for the building raw materials selection and controlling the environmental hazards

    Directory of Open Access Journals (Sweden)

    O. Ye. Kaglyan

    2012-09-01

    Full Text Available Results of the specific activity of 90Sr and 137Cs estimation at the indigenous representatives of fish fauna in water bodies of the Chernobyl exclusion zone are presented during 2006 - 2011. The data of species specificity of radionuclide accumulation and distributing in different organs and tissues of pray and predatory fishes in water bodies with different hydrological regime and level of radioactive contamination are analyzed. The size, weight and age dynamics of radionuclide accumulation in fish are evaluated. It is note, that presently 90Sr is main dose-formed radionuclide for fishes of stagnant water bodies of the Chernobyl exclusion zone.

  11. Active load management in an intelligent building using model predictive control strategy

    DEFF Research Database (Denmark)

    Zong, Yi; Kullmann, Daniel; Thavlov, Anders

    2011-01-01

    This paper introduces PowerFlexHouse, a research facility for exploring the technical potential of active load management in a distributed power system (SYSLAB) with a high penetration of renewable energy and presents in detail on how to implement a thermal model predictive controller for load...... shifting in PowerFlexHouse heaters' power consumption scheme. With this demand side control study, it is expected that this method of demand response can dramatically raise energy efficiencies and improve grid reliability, when there is a high penetration of intermittent energy resources in the power...

  12. Contemporary state and possibilities of improvement of local infrastructures for leisure-time physical activity from the aspect of national policy, planning, building, financing and management - the Impala project, part ii.

    Directory of Open Access Journals (Sweden)

    Filip Neuls

    2013-01-01

    Full Text Available BACKGROUND: The second part of the IMPALA project was based on a wide discussion dealing with the problem of improving the local infrastructure for leisure time physical activity (LTPA from practical and specific points of view that were represented by invited participants from all Czech regions. One of the results of the IMPALA project was the finding from some experts that physical environment mostly in adults contribute to an increase of physical activity. AIM: The main aim of this part of the IMPALA project is to present specifically discussed problems from the area of national policy, planning, building, financing and management of the infrastructure for LTPA. METHODS: A discussion was held during a national workshop that was organized in June 2010 at the Faculty of Physical Culture, Palacký University in Olomouc and had a strictly structured programme that was announced and prepared by the main project coordinator. A discussion took place firstly in small groups according to each section (planning, building, financing, and management toward the assessment of a contemporary state and later on proposals whether some improvements exist. RESULTS: The biggest problem connected with planning is the non-existence of external as well as an internal evaluation of a planning process. In the building area the main problem is the accessibility of infrastructures in small villages; social-spatial aspects are not taken into account and building is also influenced by land ownership. Financing of local infrastructures for LTPA is very diverse, from public sources to private and also in different business models. Existing financial models are secured by law contracts and taken into account by operating costs. Focusing on management of infrastructures differs according to the owner, to financial sources, and to the type of infrastructure. Overemphasizing of top sport means higher allocation of finance mostly into sport infrastructures that are not or

  13. Building neuroscientific evidence and creating best practices for Active and Healthy Aging through ubiquitous exergaming and Living Labs.

    Science.gov (United States)

    Bamidis, Panagiotis D

    2015-01-01

    Ageing is a major global demographic trend, which seems to be intensified. The earlier detection of risks associated with ageing, can enable earlier intervention to ameliorate their negative consequences. Many of these recent efforts are associated with the use of Information and Communication Technologies (ICTs) and the stemming from them innovations in the fight against this age related decline and frailty. Ubiquitous unobtrusive monitoring and training (recently much blended by means of exergames) has become reality due to the availability of new mobile sensors and devices and the emergence of new technologies and services. The current piece of work presents the different milestones we have achieved as best practices during the past seven years of piloting training and exergaming ICT components in an effort to support Active and Healthy Aging. Our impact verification and results validation methodologies are revisited here in an effort to outline best practices and build up neuroscientific evidence. Finally, this paper demonstrates how the construction of an Active and Healthy Aging Living Lab was materialised in an attempt to gauge evidence based research in the field of active and health aging.

  14. Valuing Private Equity

    DEFF Research Database (Denmark)

    Sørensen, Morten; Wang, Neng; Yang, Jinqiang

    2014-01-01

    We investigate whether the performance of private equity (PE) investments is sufficient to compensate investors (LPs) for risk, long-term illiquidity, management, and incentive fees charged by the general partner (GP).We analyze the LPs’ portfolio-choice problem and find that management fees, car....... On average, LPs may just break even, net of management fees, carry, risk, and costs of illiquidity.......We investigate whether the performance of private equity (PE) investments is sufficient to compensate investors (LPs) for risk, long-term illiquidity, management, and incentive fees charged by the general partner (GP).We analyze the LPs’ portfolio-choice problem and find that management fees......, carried interest, and illiquidity are costly, and GPs must generate substantial alpha to compensate LPs for bearing these costs. Debt is cheap and reduces these costs, potentially explaining the high leverage of buyout transactions. Conventional interpretations of PE performance measures appear optimistic...

  15. Engaging the private sector to strengthen NCD prevention and control

    OpenAIRE

    Allen, Luke; Bloomfield, Ashley

    2016-01-01

    All around the world private enterprises influence health through the sale of both harmful and health-promoting commodities, as well as lobbying and marketing activities. As globalisation further strengthens the role of the private sector as a major driver of the non-communicable disease (NCD) pandemic, engaging with the private sector to prevent and control these conditions has become increasingly important. In recognition of this fact, the 2011 UN High-Level Political Declaration on NCDs2 c...

  16. Privatization in Turkey

    OpenAIRE

    Kjellstrom, Sven B.

    1990-01-01

    State capitalism has been a basic tenet of the developing strategy for Turkey for half a century, with import-substituting industrialization through state economic enterprises (SEEs) as a guiding principle. By 1980 a serious economic and political crisis called for a reassessment of economic policies. Policy reorientation was radical : from import substitution to export promotion, from interventionism to market forces, and from promotion of SEEs to promotion of the private sector. The state's...

  17. Privatized multipurpose reactor initiative

    International Nuclear Information System (INIS)

    Davis, G.A.

    1995-01-01

    ABB Combustion Engineering (ABB CE) and seven other companies have submitted a plan to the DOE for deploying a multipurpose reactor at the Savannah River Plant. The facility would consume excess plutonium as fuel, irradiate tritium producing targets, and generate electricity. The plan proposes to establish a consortium that would privately finance and own two System 80+ nuclear units and a mixed oxide fuel fabrication facility

  18. Privatized Military Operations

    Science.gov (United States)

    2006-01-01

    environment such as that in Abu Grahib prison , where military personnel tasked with similar duties to that of contractors have been held legally accountable... Grahib Prison . The Washington Post. Office of Management and Budget Circular A-76. (August 4, 1988. Revised 1999). Performance of Commercial...downsizes the military after the Global War on Terror as it did after the Cold War. Private contractors depend largely upon former service members to

  19. Agriculture and private sector

    DEFF Research Database (Denmark)

    Sahin, Sila; Prowse, Martin Philip; Weigh, Nadia

    and this looks set to remain for the next two decades at least. The agriculture and growth evidence paper series has been developed to cover a range of issues that are of most relevance to DFID staff. The paper is not intended to be a comprehensive overview of all issues relating to agriculture and the private...... sector. It concentrates on those areas that are of particular focus for DFID policy and strategy....

  20. Privatize Candu (question mark)

    International Nuclear Information System (INIS)

    Kelly, Thomas.

    1981-01-01

    A report sponsored by a group of nuclear suppliers and the Royal Bank suggested that the Candu reactor system would sell better if it were owned by a private company. Licensing of a Candu reactor in the U.S.A. was also suggested. The author of this article agrees with these points, but disagrees with the suggestion that safeguards should be relaxed. He suggests that contracts should stipulate that instrumentation should be supplied as much as possible from Canadian sources

  1. Apaches push privatization

    International Nuclear Information System (INIS)

    Daniels, S.

    1994-01-01

    Trying to drum up business for what would be the first private temporary storage facility for spent nuclear fuel rods, the Mescalero Apaches are inviting officials of 30 utilities to convene March 10 at the tribe's New Mexico reservation. The state public utilities commission will also attend the meeting, which grew from an agreement the tribe signed last month with Minneapolis-based Northern States Power Co

  2. Public-Private Partnerships

    DEFF Research Database (Denmark)

    Lehmann, Martin; Jeppesen, S.

    2006-01-01

    Public-private partnerships in the environmental field have emerged as one option in the pursuit of sustainable development. So-called ‘Green Networks’, ‘Cleaner Production Centres’, ‘Waste Minimisation Clubs’ are among others highlighted as alternatives to governmental regulation. While being...... these initiatives in an institutional framework and suggest how the experiences can be understood in their own rights....

  3. Virtual private network (VPN)

    International Nuclear Information System (INIS)

    Caskey, Susan

    2006-01-01

    A virtual private network (VPN) is the essential security feature that allows remote monitoring systems to take advantage of the low communications cost of the internet. This paper introduces the VPN concept and summarizes the networking and security principles. The mechanics of security, for example, types of encryption and protocols for exchange of keys between partners, are explained. Important issues for partners in different countries include the interoperability and mutual accreditations of systems. (author)

  4. “Conviv\\^{e}ncia” Groups: Building Active and Healthy Communities of Older Adults in Brazil

    Directory of Open Access Journals (Sweden)

    Tânia R. Bertoldo Benedetti

    2012-01-01

    Full Text Available In old age, social groups can be a crucial component for health and well-being. In 2009-2010, a follow-up survey was carried out in Florianópolis, Brazil to understand the impact of a variety of programs established since 2002 that were designed to enhance social activities among the older adult population. This study employed two surveys within the population of older adults in Florianópolis. The first survey interviewed a total of 875 older adults in 2002, and the second survey involved 1,705 older adults between 2009 and 2010. By 2010, many new programs were offered in the community and the enrollment of older adults in social programs followed similar trends. “Convivência” groups stood out as extremely popular social groups among this population. This paper discusses some of the potential outcomes associated with participation in “convivência” groups.

  5. Enaminones as Building Blocks for the Synthesis of Substituted Pyrazoles with Antitumor and Antimicrobial Activities

    Directory of Open Access Journals (Sweden)

    Sayed M. Riyadh

    2011-02-01

    Full Text Available Novel N-arylpyrazole-containing enaminones 2a,b were synthesized as key intermediates. Reactions of 2a,b with active methylene compounds in acetic acid in the presence of ammonium acetate afforded substituted pyridine derivatives 5a-d. Enaminones 2a,b also reacted with aliphatic amines such as hydrazine hydrate and hydroxylamine hydrochloride to give bipyrazoles 8a,b and pyrazolylisoxazoles 9a,b, respectively. On the other hand, treatment of 2a,b with a heterocyclic amine and its diazonium salt yielded the respective [1,2,4]triazolo[4,3-a]pyrimidines 12a,b and pyrazolylcarbonyl[1,2,4]triazolo-[3,4-c][1,2,4]triazines 14a,b. Moreover, 2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one (17 was prepared via reaction of enaminone 2a with aminothiouracil (15. Cyclocondensation of 17 with the appropriate hydrazonoyl chlorides 18a-c gave the corresponding pyrido[2,3-d][1,2,4]triazolo[4,3-a]pyrimidin-5-ones 21a-c. The cytotoxic effects of compounds 2b, 14a and 17 against human breast cell line (MCF-7 and liver carcinoma cell line (HEPG2 were screened and in both lines they showed inhibition effects comparable to those of 5-fluorouracil, used as a standard. The antimicrobial activity of some products chosen as representative examples was also evaluated.

  6. From Social to Private Ownership

    DEFF Research Database (Denmark)

    Gregoric, Aleksandra; Masten, Arjana Brezigar; Zajc, Katarina

    2011-01-01

    of the multiple blockholder structures that these firms were assigned at privatization. We observe significant path dependence: patterns of ownership and control are in part determined by the persistence of the initial privatization owners (state funds, privatization investment funds, employees, and managers...

  7. The private partners of public health: public-private alliances for public good.

    Science.gov (United States)

    McDonnell, Sharon; Bryant, Carol; Harris, Jeff; Campbell, Marci Kramish; Lobb, Ano; Hannon, Peggy A; Cross, Jeffrey L; Gray, Barbara

    2009-04-01

    We sought to convey lessons learned by the Centers for Disease Control and Prevention's (CDC's) Prevention Research Centers (PRCs) about the value and challenges of private-sector alliances resulting in innovative health promotion strategies. Several PRCs based in a variety of workplace and community settings contributed. We conducted interviews with principal investigators, a literature review, and a review of case studies of private-sector alliances in a microbusiness model, a macrobusiness model, and as multiparty partnerships supporting public health research, implementation, and human resource services. Private-sector alliances provide many advantages, particularly access to specialized skills generally beyond the expertise of public health entities. These skills include manufacturing, distribution, marketing, business planning, and development. Alliances also allow ready access to employee populations. Public health entities can offer private-sector partners funding opportunities through special grants, data gathering and analysis skills, and enhanced project credibility and trust. Challenges to successful partnerships include time and resource availability and negotiating the cultural divide between public health and the private sector. Critical to success are knowledge of organizational culture, values, mission, currency, and methods of operation; an understanding of and ability to articulate the benefits of the alliance for each partner; and the ability and time to respond to unexpected changes and opportunities. Private-public health alliances are challenging, and developing them takes time and resources, but aspects of these alliances can capitalize on partners' strengths, counteract weaknesses, and build collaborations that produce better outcomes than otherwise possible. Private partners may be necessary for program initiation or success. CDC guidelines and support materials may help nurture these alliances.

  8. The IAEA Activities on Supporting Development of Therapeutic Radiopharmaceuticals and Capacity Building in Member States

    International Nuclear Information System (INIS)

    Pillai, M.R.A.; Haji-Saeid, M.; Zaknun, J.; Ramamoorthy, N.

    2009-01-01

    The IAEA activities on supporting development of therapeutic radiopharmaceuticals are focused on identified radionuclides that can be produced in large quantities and making use of carrier molecules which can be synthesized locally or procured from commercial sources or already available in MS from other related programs. The main emphasis is on 90 Y and 177 Lu based products, which cover the hard beta energy and soft beta energy range respectively, and also since both these radionuclides can be produced in large quantities with very high specific activity and high radionuclidic purity. The services to MS are provided through implementing Coordinated Research Projects (CRP), Technical Cooperation (TC) projects, technical meetings and regional training courses in addition to documenting practically useful technical information related to these products though IAEA publications. The CRP is a group activity in which nearly 15 participants from as many countries come together to work towards an identified objective. Two of the completed CRPs in this area are: (i) Comparative evaluation of therapeutic radiopharmaceuticals (2002-2005) that focussed on the development of 'in vitro' and 'in vivo' techniques for evaluating new generation therapeutic radiopharmaceuticals; and (ii) Development of generator technologies for therapeutic radionuclides (2004-2007) that addressed technologies for 90 Sr/ 90 Y and 188 W/ 188 Re generators and which can be easily adapted by MS. The participants in the CRP on 'Comparative evaluation of therapeutic radiopharmaceuticals' used the somatostatin analogue, DOTATATE as the lead molecule for developing radiopharmaceuticals and testing the efficacy by in vitro biological assays and animal biodistribution studies. A significant outcome of the CRP was that 177 Lu-DOTATATE therapy is now practised in several of the CRP participating countries including Brazil, India, Italy, and Poland. The major outcome of the CRP on 'Development of generator

  9. Function Activation on Intelligent Buildings Using Mobile Devices through Voice Commands

    Directory of Open Access Journals (Sweden)

    Moumtadi Fatima

    2014-04-01

    Full Text Available Development of information and communication technologies has allowed the incorporation into different areas of human activity of apps that control electrical and electronic devices through voice commands. With these apps, in telemedicine people affected by some temporary decrease in their physical capacities have improved their level of autonomy; utilities have been added to educational environments to facilitate the use of IT applications to users with physical disability; finally, home automated solutions have made possible to any person with permanent limited mobility to take control over home devices using voice commands. In this article a home automated solution, developed over a client-server principle is presented. As the client device a MIDP 2.0 cell phone with a Java MicroEdition application loaded was used; as server a web server PC was used serving also as gateway towards a Konnex network, added with a speech recognizer engine. Fully functional prototype developed allowed take control over 3 devices with 87% success of the speech recognizer reliability, this percentage improved after the use of a drop-down menu of commands displayed over the monitor.

  10. Making time for storytelling; the challenges of community building and activism in a rural locale

    Directory of Open Access Journals (Sweden)

    Sarah Copeland

    2010-11-01

    Full Text Available The uneven projection of voices from or within a community can be addressed, in part, by methods such as digital storytelling in a technology and media-savvy society. Whilst the use of digital storytelling to facilitate constructive dialogue has proved successful for those who participate, instilling a sense of motivation to become involved at the outset can pose a challenge. Members of different types of community groups, whether geo-physical or practice-based, will not necessarily be drawn to involvement in social action through group workshops without prior personal engagement. This paper considers which other participatory media techniques can be employed to encourage involvement in community digital storytelling workshops to inspire activism, and examines barriers to participation, with emphasis on the necessity of mandate, for project success. To help answer these issues, one particular workshop in a case study in North Yorkshire, UK will be used to identify the importance of place and incorporation of methods when undertaking community digital storytelling.

  11. Block-induced Complex Structures Building the Flare-productive Solar Active Region 12673

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Shuhong; Zhang, Jun [CAS Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China); Zhu, Xiaoshuai [Max-Planck Institute for Solar System Research, D-37077 Göttingen (Germany); Song, Qiao, E-mail: shuhongyang@nao.cas.cn [Key Laboratory of Space Weather, National Center for Space Weather, China Meteorological Administration, Beijing 100081 (China)

    2017-11-10

    Solar active region (AR) 12673 produced 4 X-class, 27 M-class, and numerous lower-class flares during its passage across the visible solar disk in 2017 September. Our study is to answer the questions why this AR was so flare-productive and how the X9.3 flare, the largest one of the past decade, took place. We find that there was a sunspot in the initial several days, and then two bipolar regions emerged nearby it successively. Due to the standing of the pre-existing sunspot, the movement of the bipoles was blocked, while the pre-existing sunspot maintained its quasi-circular shaped umbra only with the disappearance of a part of penumbra. Thus, the bipolar patches were significantly distorted, and the opposite polarities formed two semi-circular shaped structures. After that, two sequences of new bipolar regions emerged within the narrow semi-circular zone, and the bipolar patches separated along the curved channel. The new bipoles sheared and interacted with the previous ones, forming a complex topological system, during which numerous flares occurred. At the highly sheared region, a great deal of free energy was accumulated. On September 6, one negative patch near the polarity inversion line began to rapidly rotate and shear with the surrounding positive fields, and consequently the X9.3 flare erupted. Our results reveal that the block-induced complex structures built the flare-productive AR and the X9.3 flare was triggered by an erupting filament due to the kink instability. To better illustrate this process, a block-induced eruption model is proposed for the first time.

  12. The IAEA Activities on Supporting Development of Therapeutic Radiopharmaceuticals and Capacity Building in Member States

    Energy Technology Data Exchange (ETDEWEB)

    Pillai, M R.A.; Haji-Saeid, M; Zaknun, J; Ramamoorthy, N [Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna (Austria)

    2009-07-01

    The IAEA activities on supporting development of therapeutic radiopharmaceuticals are focused on identified radionuclides that can be produced in large quantities and making use of carrier molecules which can be synthesized locally or procured from commercial sources or already available in MS from other related programs. The main emphasis is on {sup 90}Y and {sup 177}Lu based products, which cover the hard beta energy and soft beta energy range respectively, and also since both these radionuclides can be produced in large quantities with very high specific activity and high radionuclidic purity. The services to MS are provided through implementing Coordinated Research Projects (CRP), Technical Cooperation (TC) projects, technical meetings and regional training courses in addition to documenting practically useful technical information related to these products though IAEA publications. The CRP is a group activity in which nearly 15 participants from as many countries come together to work towards an identified objective. Two of the completed CRPs in this area are: (i) Comparative evaluation of therapeutic radiopharmaceuticals (2002-2005) that focussed on the development of 'in vitro' and 'in vivo' techniques for evaluating new generation therapeutic radiopharmaceuticals; and (ii) Development of generator technologies for therapeutic radionuclides (2004-2007) that addressed technologies for {sup 90}Sr/{sup 90}Y and {sup 188}W/{sup 188}Re generators and which can be easily adapted by MS. The participants in the CRP on 'Comparative evaluation of therapeutic radiopharmaceuticals' used the somatostatin analogue, DOTATATE as the lead molecule for developing radiopharmaceuticals and testing the efficacy by in vitro biological assays and animal biodistribution studies. A significant outcome of the CRP was that {sup 177}Lu-DOTATATE therapy is now practised in several of the CRP participating countries including Brazil, India, Italy, and Poland. The major outcome of the CRP

  13. Determining the Efficiency of Adaptation of Foreign Economic Activity of Machine-Building Enterprises in Conditions of Deepening the European Integration Process of Ukraine

    Directory of Open Access Journals (Sweden)

    Semeniuk Iryna Yu.

    2018-02-01

    Full Text Available The article determines that introduction and implementation of the mechanism for foreign economic adaptation of machine-building enterprises to the conditions of the European integration processes requires constant monitoring of the processes of export-import operations and the adaptation activities to identify current problems and avoid risks. It has been found that one of the monitoring instruments is the system of indicators, which provides to evaluate the efficiency of use of the mechanism for foreign economic adaptation of a machine-building enterprise by comparing the values of the obtained indicators after accomplishing adaptation changes with the values of the indicators of previous periods. It is suggested to determine efficiency of adaptation of foreign economic activity of machine-building enterprises to conditions of deepening of the European integration process of Ukraine by means of: index of change of volume of exported production of a machine-building enterprise to the EU countries; weighted average of the change in the share of the European market, which is covered by the enterprise’s products; indicator of efficiency of exports of production of a machine-building enterprise to the European Union countries; indicator of the index of changes in the volume of permanent orders from European partners; integral indicator of efficiency of use of adaptive potential of a machine-building enterprise in conditions of integration processes.

  14. Building Languages

    Science.gov (United States)

    ... Glossary Contact Information Information For… Media Policy Makers Building Languages Recommend on Facebook Tweet Share Compartir Communicating ... any speech and only very loud sounds. Close × “Building Blocks” “Building Blocks” refers to the different skills ...

  15. Privatizing government operations - a systems approach

    International Nuclear Information System (INIS)

    Duffy, M.A.; Sailor, W.C.; Schmieman, E.A.; Baker, L. Jr.

    1996-01-01

    The Hanford Area is a U.S. Department of Energy (DOE) reservation in Southeastern Washington, where the primary mission for nearly fifty years was production of nuclear weapons materials. It is now the nation's largest superfund site and its sole mission is environmental remediation of the mixed wastes generated during plutonium production. A large fraction of these wastes are stored in 177 underground tanks and are the subject of the DOE's Tank Waste Remediation system (TWRS) Program. Since its inception the TWRS Program has been managed by a Maintenance and Operations (M ampersand O) contractor. The DOE is now considering the privatization of a portion of this program and has recently issued a Request for Proposals (RFP) seeking new, qualified, private vendors. Successful bidders will be expected to build waste processing facilities with their own financial resources and to recover their costs by charging fixed prices for the various products delivered to the DOE. Because the TWRS Program is such a large, complex, and expensive undertaking, the privatization initiative will be conducted in two phases: a small proof-of-concept phase, followed by full-scale production. The key to a successful demonstration is establishing the right set of requirements to be satisfied by the private vendors. These requirements must be consistent with the existing requirements set developed over the past three years by the M ampersand O contractor. This paper presents the results of a systems engineering effort that was conducted in support of the RFP preparation and had to be coordinated with an ongoing program. Much of the effort was focused on the specification of new proof-of-concept requirements that are directly traceable to corresponding requirements in the M ampersand O's RDD-100 reg-sign database. A new functions and requirements database was created for this first privatization phase using CORE reg-sign, a systems engineering support tool, produced by Vitech Corporation

  16. Where Does My Private Data Go?

    DEFF Research Database (Denmark)

    Khajuria, Samant; Sørensen, Lene Tolstrup

    2015-01-01

    Privacy has become a leading concern for manyusers using online services of any kind: social media activities, health care or shopping. As a consequence, targeted services offer information visualizations of private data for users on a browser or app level. This paper focuses on comparing existing...

  17. Reduction of Ambient Radon Activity by the use of Advanced Building Materials at King Saud University, Saudi Arabia

    International Nuclear Information System (INIS)

    Diab, H.M.; Abd-El Hafeez, A.I.

    2011-01-01

    The spatial variation of radon concentration within the building of the preparatory year located in Riyadh was studied. Nuclear track detectors (CR-39) were used to measure radon concentration for two consecutive six month periods in more than 40 rooms of the surveyed building. Coefficient of variation (CV) was calculated as a measure of relative variation of radon concentration between floors and between rooms on the same floor. Floor mean ratios, with ground floor as a reference level, were calculated also in order to study the correlation between radon concentration and floor levels in case of using advanced Italian granite building material. All the results of this study were investigated and compared with usual Indian granite building material and it was found that the k nowledgement building i s a healthy work place which may be due to uses of advanced building materials.

  18. Some controversy about law on private security

    Directory of Open Access Journals (Sweden)

    Stajić Ljubomir

    2014-01-01

    Full Text Available The Republic of Serbia is one of the last countries that legally regulate the private security sector, which is a new conceptual system of the national security system. Since the law is expected to solve many issues and dilemmas, and bring order to the area, which by some accounts is a very profitable branch of economy. Expectations were that by the end to regulate issues such as: 1 the need for institutionalization of partnership between the public and private sectors for mutual benefit, 2 the need of expressing mutual interest to establish the desired condition of security in the entire society and 3 the need to define the mechanisms and authority to achieve mentioned above. Based on this, legal framework of private security should explicitly provide: 1 a new role of the private sector, 2 communication and data exchange between the public and private sector, 3 mandatory notification about prepared or committed criminal acts on which there is information, 4 cooperation in the tasks of necessarily protected facilities, 4 cooperation in crisis situations including natural disasters, traffic accidents, strikes, sabotage, terrorist attacks, etc., 5 cooperate in the selection and training of staff and 6 cooperation in planning activities and project design of security. This paper presents a critical review of some theoretical and professional controversies in the solutions provided by law, for the purpose of answering whether it is achieving the purpose of passing of such a legal act.

  19. Mobile Virtual Private Networking

    Science.gov (United States)

    Pulkkis, Göran; Grahn, Kaj; Mårtens, Mathias; Mattsson, Jonny

    Mobile Virtual Private Networking (VPN) solutions based on the Internet Security Protocol (IPSec), Transport Layer Security/Secure Socket Layer (SSL/TLS), Secure Shell (SSH), 3G/GPRS cellular networks, Mobile IP, and the presently experimental Host Identity Protocol (HIP) are described, compared and evaluated. Mobile VPN solutions based on HIP are recommended for future networking because of superior processing efficiency and network capacity demand features. Mobile VPN implementation issues associated with the IP protocol versions IPv4 and IPv6 are also evaluated. Mobile VPN implementation experiences are presented and discussed.

  20. Private Sector Involvement

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    New and independent donors are adding their own twist to the experiences of receiving ODA and their examples are already inspiring the DAC, UN, and other multiple- and bilateral aid relationships. Rather than competition among development paradigms, I see negotiations of ideas of development and ...... and a co-existence of a multiplicity of approaches. I will argue that a trend of new and old actors inspiring each other will continue and the explicit focus on private sector development is just a first outcome....

  1. Private information retrieval

    CERN Document Server

    Yi, Xun; Bertino, Elisa

    2013-01-01

    This book deals with Private Information Retrieval (PIR), a technique allowing a user to retrieve an element from a server in possession of a database without revealing to the server which element is retrieved. PIR has been widely applied to protect the privacy of the user in querying a service provider on the Internet. For example, by PIR, one can query a location-based service provider about the nearest car park without revealing his location to the server.The first PIR approach was introduced by Chor, Goldreich, Kushilevitz and Sudan in 1995 in a multi-server setting, where the user retriev

  2. Building capacity in local government for integrated planning to increase physical activity: evaluation of the VicHealth MetroACTIVE program.

    Science.gov (United States)

    Thomas, M M; Hodge, W; Smith, B J

    2009-12-01

    Integrated planning is a holistic approach to addressing the needs of local communities built on partnerships between those responsible for development, environmental quality and service provision. This study investigated the extent and key influences on the use of integrated planning to promote physical activity among six metropolitan councils in Melbourne Australia, which took part in the MetroACTIVE Project funded by the Victorian Health Promotion Foundation from 2005 to 2007. The evaluation entailed interviews conducted at the mid-term (N = 67) and completion (N = 50) of the project, and the review of relevant documents. Respondents included elected councillors, chief executive officers, officers from different council divisions and the project staff employed in each council. Three councils showed evidence of integrated planning for physical activity, whereas the remainder focused on the delivery of community participation programs. Leadership from senior management and an organizational culture that supported collaboration across council departments were prerequisites for integrated planning. Employment of a dedicated project officer with skills for engaging management and building partnerships within the organization was important. Barriers to integrated planning were a complex organization structure, high demands on the council due to a growing residential population and a poor climate among staff. Overall, integrated planning was found to be a viable approach for developing a coordinated approach to this issue involving the range of council services and functions. Ongoing strategies are needed to facilitate senior management commitment and organizational capacity for integrated planning, with leadership provided by departments responsible for infrastructure or corporate planning.

  3. The FBI is Leading the Way by Making the Private Sector an Integral Part of the Counterterrorism Homeland Security Enterprise

    Science.gov (United States)

    2012-09-01

    This thesis discusses the building of a sustainable business process wherein the private sector is integrated into the homeland security apparatus...As the threat our nation and her allies face continues to evolve, so must our responses. Integrating the private sector into the homeland security...attack. The private sector brings with it a plethora of talents and resources. Because it has not traditionally been seen as a partner the private sector has

  4. Field Measurement and Evaluation of the Passive and Active Solar Heating Systems for Residential Building Based on the Qinghai-Tibetan Plateau Case

    Directory of Open Access Journals (Sweden)

    Zhijian Liu

    2017-10-01

    Full Text Available Passive and active solar heating systems have drawn much attention and are widely used in residence buildings in the Qinghai-Tibetan plateau due to its high radiation intensity. In fact, there is still lack of quantitative evaluation of the passive and active heating effect, especially for residential building in the Qinghai-Tibetan plateau areas. In this study, three kinds of heating strategies, including reference condition, passive solar heating condition and active solar heating condition, were tested in one demonstration residential building. The hourly air temperatures of each room under different conditions were obtained and analyzed. The results show the indoor air temperature in the living room and bedrooms (core zones was much higher than that of other rooms under both passive and active solar heating conditions. In addition, the heating effect with different strategies for core zones of the building was evaluated by the ratio of indoor and outdoor degree hour, which indicates that solar heating could effectively reduce the traditional energy consumption and improve the indoor thermal environment. The passive solar heating could undertake 49.8% degree hours for heating under an evaluation criterion of 14 °C and the active solar heating could undertake 75% degree hours for heating under evaluation criterion of 18 °C, which indicated that solar heating could effectively reduce the traditional energy consumption and improve the indoor thermal environment in this area. These findings could provide reference for the design and application of solar heating in similar climate areas.

  5. Importance of First and Second Authorship in Assessing Citation-Based Scholarly Activity of US Radiation Oncology Residents and Subsequent Choice of Academic Versus Private Practice Career.

    Science.gov (United States)

    McClelland, Shearwood; Mitin, Timur; Jagsi, Reshma; Thomas, Charles R; Jaboin, Jerry J

    2018-06-20

    The Hirsch index (h-index) has been shown to correlate with radiation oncology residents' having a first job in academics versus private practice, but it is limited by its inability to distinguish between the differing significance of coauthor roles in articles. A list of 2016 radiation oncology resident graduates and their postresidency career choices was compiled. The Scopus bibliometric citation database was then searched to collect h-index data for articles limited to first author only (h f ) and first or second-author only (h s ) for each resident. Mean h f was 2.06 for all resident graduates, and mean h s was 2.77. Residents with PhDs had significantly higher h f (3.11 versus 1.76, P gender. Only 10% of graduates without any first- and/or second-author articles cited at least once secured academic jobs. These findings indicate that stratifying publications by first or second authorship when developing benchmarks for evaluating resident productivity and postresidency career type may be useful. Copyright © 2018 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  6. Public–Private Partnerships for green infrastructures: Tensions and challenges

    NARCIS (Netherlands)

    J.F.M. Koppenjan (Joop)

    2014-01-01

    markdownabstractRecently, the OECD has suggested to seek private investment to realize and accelerate the realization of low-carbon, climate-resilient (LCCR) infrastructure. One of the options explored was the use of Design, Build, Finance, Maintain and/or Operate (DBFMO) contracts. Since

  7. Modelling of a thermally activated building system (TABS) combined with free-hanging acoustic ceiling units using computational fluid dynamics (CFD)

    DEFF Research Database (Denmark)

    Lacarte, Luis Marcos Domínguez; Fan, Jianhua

    2017-01-01

    . The active surfaces of TABS need to be as exposed as possible, but exposing bare concrete surfaces has a negative impact on the acoustic quality in the premises. Acoustic solutions capable of providing optimal acoustic comfort while allowing the heat exchange between the TABS and the room are desirable...... of the heat exchange between the TABS and the room and the occupants. The simulations are validated by comparison with full scale measurements in laboratory conditions. The study shows that for equivalent sound absorption levels, free-hanging vertical sound absorbers have a lower impact on the heat exchange......Thermally Activated Building Systems (TABS) have proven to be an energy-efficient solution to achieve optimal indoor thermal environment in buildings. This solution uses the building mass to store heat and by means of water pipes embedded in the concrete slabs adjust the temperature in the premises...

  8. Radioactivity of building materials

    International Nuclear Information System (INIS)

    Terpakova, E.

    2000-01-01

    In this paper the gamma-spectrometric determination of natural radioactivity in the different building materials and wares applied in Slovakia was performed. The specific activities for potassium-40, thorium, radium as well as the equivalent specific activities are presented

  9. Management, entrepreneurship and private service orientation : a framework for undergraduate veterinary education

    NARCIS (Netherlands)

    Ban, van den A.W.; Sasidhar, P.V.K.

    2006-01-01

    The changing nature of livestock outreach service delivery, manpower requirements and opportunities in the private sector provide both push and pull dynamics for veterinary graduates to engage in managerial, entrepreneurial, public and private service activities. The veterinary schools should

  10. Public-Private partnership procurement: Game-theoretic studies of the tender process.

    OpenAIRE

    De Clerck, Dennis

    2015-01-01

    A Public-private partnership (PPP) is a settlement between a public party and a contractor or private sector consortium to engage in a long-term contractual agreement for designing, building, operating and/or maintaining capital intensive projects, while trying to attain value for money. PPPs are globally gaining importance in the construction industry. The risk transfer from the contracting government towards the private entity has important repercussions on the tender. Contractors need to c...

  11. Design and building of a homemade sample changer for automation of the irradiation in neutron activation analysis technique

    International Nuclear Information System (INIS)

    Gago, Javier; Hernandez, Yuri; Baltuano, Oscar; Bedregal, Patricia; Lopez, Yon; Urquizo, Rafael

    2014-01-01

    Because the RP-10 research reactor operates during weekends, it was necessary to design and build a sample changer for irradiation as part of the automation process of neutron activation analysis technique. The device is formed by an aluminum turntable disk which can accommodate 19 polyethylene capsules, containing samples to be sent using the pneumatic transfer system from the laboratory to the irradiation position. The system is operate by a control switchboard to send and return capsules in a variable preset time and by two different ways, allowing the determination of short, medium and long lived radionuclides. Also another mechanism is designed called 'exchange valve' for changing travel paths (pipelines) allowing the irradiated samples to be stored for a longer time in the reactor hall. The system design has allowed complete automation of this technique, enabling the irradiation of samples without the presence of an analyst. The design, construction and operation of the device is described and presented in this article. (authors).

  12. Harnessing the market: The opportunities and challenges of privatization

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    The decision to privatize comes from a policy determination that the Government no longer needs particular assets or no longer needs to be in control of all the means by which products or services are obtained or delivered. Most broadly defined, privatization substitutes, in whole or in part, private market mechanisms for the traditional Government role as employer, financier, owner, operator, and/or regulator of a product or service. This definition admits a wide variety of actions, from innovative contractual arrangements to outright divestiture of activities or assets. But all of these actions share common objectives: to remove the agency from those activities that are not inherently governmental functions or core business lines; to improve the management of remaining activities; to reduce the costs of doing business; and to shift greater performance and financial risk to the private sector. This report by the Privatization Working Group provides an indepth analysis of the major issues that surround privatization within the Department of Energy (DOE). The report divides privatization initiatives at the DOE into three major types: divestiture of functions, contracting out, and asset transfers. It includes the results of a survey of the entire DOE system that identifies more than 200 potential privatization opportunities. The report also includes 13 case studies that explore actual DOE privatization efforts over the past 2 years. Additionally, it summarizes the key legal authorities that govern each of the three types of privatization opportunities in the DOE. The report makes a series of recommendations and outlines accompanying actions that will help the DOE seize the opportunities presented by privatization and confront its challenges.

  13. [Collaboration between public health nurses and the private sector].

    Science.gov (United States)

    Marutani, Miki; Okada, Yumiko; Hasegawa, Takashi

    2016-01-01

    We clarified collaborations between public health nurses (PHNs) and the private sector, such as nonprofit organizations. Semi-structured interviews were conducted with 11 private sector organizations and 13 PHNs who collaborate with them between December 2012 to October 2013. Interview guides were: overall suicide preventive measurements, details of collaboration between private sector organizations and PHNs, and suicide prevention outcomes/issues. Data from private sector organizations and PHNs were separately analyzed and categories created using qualitative and inductive design. Private sector organizations' and PHNs' categories were compared and separated into core categories by similarities. Six categories were created: 1. establishing a base of mutual understanding; 2. raising public awareness of each aim/characteristic; 3. competently helping high suicidal risk persons detected during each activity; 4. guarding lives and rehabilitating livelihoods after intervention; 5. restoring suicide attempters/bereaved met in each activity; and 6. continuing/expanding activities with reciprocal cohesion/evaluation. PHNs are required to have the following suicide prevention tasks when collaborating with private sector organizations: understanding the private sector civilization, sharing PHN experiences, improving social determinants of health, meeting basic needs, supporting foundation/difficulties each other (Dear editor. Thank you for kind comments. I was going to explain that PHNs and NPOs support each other their foundation of activity and difficulties in their activities. The foundations include knowledge, information, budgets, manpower etc. The difficulties mean like suffering faced with suicide during activities.), and enhancing local governments' flexibilities/ promptness.

  14. Depot Sales of Goods and Services to Private Parties: Pricing in Partnering Agreements

    National Research Council Canada - National Science Library

    Barker, Clark L; Steans, Robert C

    2003-01-01

    .... Because the effort to build strong public-private partnerships within the Department of Defense is a relatively new phenomenon, there is little enabling policy readily at hand to guide management decisions...

  15. Bundling the procurement of sports infrastructure projects : How neither public nor private actors really benefit

    NARCIS (Netherlands)

    van den Hurk, M.

    2016-01-01

    Public-private partnerships for infrastructure development are often conceived as puzzling governance tools. A peculiar case in Belgium has been the procurement of multiple similar projects to single private sector partners who design, build, finance and maintain infrastructure for a fixed

  16. Creation of Real Estate Based on Public Private Partnership and Municipal Private Partnership Agreements in the Russian Federation

    Science.gov (United States)

    Voronina, M. D.

    2017-11-01

    The article considers individual questions connected with the application of the legislation on public private partnership and municipal private partnership agreements as new types of contracts at the newly built property development. Public private partnership and municipal private partnership agreements are contracts at the initial development stage. Their objective is to attract investments in the Russian economy including for the creation of separate real estate types (capital facilities). The Law enables one to build the relationship in such a way that joint efforts result in the grounds for the accrual of the ownership right to the built (reconstructed) asset. This circumstance certainly influences the infrastructural development of the Russian Federation and its municipal units, the rather that it occurs due to the attraction of extra-budgetary sources

  17. Economic Public Private Partnerships for Development

    Science.gov (United States)

    Taylor, Thomas C.; Kistler, Walter P.; Citron, Bob

    2008-01-01

    Space transportation has evolved to entrepreneurs offering affordable transportation services to LEO. Society expects space tourism to produce low costs quickly, but entrepreneurs need the larger commercial transportation markets to raise the private money to build the orbital vehicles. Early heavy cargo is the logistics model of remote bases on Earth and is likely to be similar for off planet remote bases. Public Private Partnerships (PPP), (Norment, 2006) and other alliances with governments offer new transportation markets and combines private funding with government markets to accelerate the movement of mankind into space, (Kistler, 2004a). Entrepreneurs bring change like a multitude of innovation, changes to the traditional aerospace industry status quo, commercial market forces and the lowering of the cost of transportation to orbit. Within PPPs, government stretches space budgets, increases vehicle innovation without cost and gains cost advantages of larger markets. Examples of PPPs show some opportunity for change in space commerce is possible, (Stainback, 2000 and Spekman, 2000). Some of the items entrepreneurs bring include innovation in hardware, a maturing of the normal market forces such as the pressures from buyers and sellers rather than those from government planners or from regulation. Launch costs are high, society wants orbital hotels and current/future markets are not emerging because of high transportation costs. The paper proposes a new approach with examples, because mankind has taken a long time to transition from expendable launch vehicles to newer more affordable launch innovation and may require the introduction of new innovative approaches.

  18. Genetic Counsellors and Private Practice: Professional Turbulence and Common Values.

    Science.gov (United States)

    Collis, Sarah; Gaff, Clara; Wake, Samantha; McEwen, Alison

    2017-12-27

    Genetic counsellors face tensions between past and future identities: between established values and goals, and a broadening scope of settings and activities. This study examines the advent of genetic counsellors in private practice in Australia and New Zealand from the perspectives of the small numbers working in this sector and those who have only worked in public practice. Semi-structured interviews were conducted with 16 genetic counsellors who had experience in private practice, and 14 genetic counsellors without private sector experience. Results demonstrated that circumstantial and personal factors can mitigate the challenges experienced and the amount of support desired by those who had established a private practice, and those who were employed by private companies. Notably, most participants with private sector experience perceived themselves to be viewed negatively by other genetic counsellors. Most participants without private sector experience expressed concern that the challenges they believed genetic counsellors face in private practice may impact service quality, but wished to address such concerns by providing appropriate support. Together, our results reinforce that participants in private and public sectors are strong advocates for peer support, multidisciplinary team work, and professional development. These core values, and seeking understanding of different circumstances and support needs, will enable genetic counsellors in different sectors to move forward together. Our results suggest supports that may be acted upon by members of the profession, professional groups, and training programs, in Australia, New Zealand, and overseas.

  19. Possibilities of Prisons Functioning in Support of Public Private Partnership Model

    OpenAIRE

    Marek Krzysztof Zając; Alina Zając

    2008-01-01

    From the end of the third quarter of year 2000 the number of penal individuals crosses the number of places provided for them. Therefore building of many convict prisons is necessary. The problem is if the private enterprises should or can participate in. Publication portrays in small degree the current situation of prison management, the idea of PPP as well as advantages and disadvantages of building prisons in support of Public Private Partnership model.

  20. Possibilities of Prisons Functioning in Support of Public Private Partnership Model

    Directory of Open Access Journals (Sweden)

    Marek Krzysztof Zając

    2008-06-01

    Full Text Available From the end of the third quarter of year 2000 the number of penal individuals crosses the number of places provided for them. Therefore building of many convict prisons is necessary. The problem is if the private enterprises should or can participate in. Publication portrays in small degree the current situation of prison management, the idea of PPP as well as advantages and disadvantages of building prisons in support of Public Private Partnership model.

  1. Private protected areas in Australia: current status and future directions

    Directory of Open Access Journals (Sweden)

    James A. Fitzsimons

    2015-02-01

    Full Text Available Despite the recognised importance of private land for biodiversity conservation, there has been little research into systems of private protected areas at a country-wide level. Here I look at definitions, legislation, ownership, management approaches and effectiveness, distribution and incentives provided to private protected areas in Australia. The term ‘private protected areas’, although increasingly used, still suffers from a lack of a clear and concise definition in Australia. Australian states and territories have legislation enabling the application of conservation covenants over private land; covenants being the primary mechanism to secure conservation intent on the title of the land in perpetuity. If considering all ‘in perpetuity’ conservation covenants under a dedicated program to be private protected areas and land owned by non-government organisations and managed for the purpose of biodiversity conservation, there were approximately 5,000 terrestrial properties that could be considered private protected areas in Australia covering 8,913,000 ha as at September 2013. This comprises almost 4,900 conservation covenants covering over 4,450,000 ha and approximately 140 properties owned by private land trusts covering approximately 4,594,120 ha. Most conservation covenanting programs now seek to complement the comprehensiveness, adequacy and representativeness of the public reserve system, either stating so explicitly or by aiming to protect the highest priority ecosystems on private land. There are a range of incentives offered for private land conservation and requirements of owners of private protected areas to report on their activities vary in Australia. However, there are a number of key policy challenges that need to be addressed if private protected areas are to achieve their full potential in Australia, including managing broad-scale ecosystem processes, protection and tenure reform, improved financial incentives, and

  2. Private Equity and Industry Performance

    DEFF Research Database (Denmark)

    Bernstein, Shai; Lerner, Josh; Sørensen, Morten

    2017-01-01

    The growth of the private equity industry has spurred concerns about its impact on the economy. This analysis looks across nations and industries to assess the impact of private equity on industry performance. We find that industries where private equity funds invest grow more quickly in terms...... of total production and employment and appear less exposed to aggregate shocks. Our robustness tests provide some evidence that is consistent with our effects being driven by our preferred channel....

  3. Hospital safeguards capital program through private sector partnership.

    Science.gov (United States)

    Thomas, J; Lungo, A; Bobrow, M

    1984-02-01

    As access to capital tightens, more hospitals are exploring the benefits of partnerships with private companies. A California hospital, burdened by the long-term debt it incurred for a medical office building, worked together with its medical staff and an outside real estate developer. By selling the building to the developer, not only was the hospital able to finance a much-needed expansion and reconstruction project, but the hospital's medical staff had an opportunity to become limited partners in the ownership of the building.

  4. Public-Private Partnerships

    DEFF Research Database (Denmark)

    Helby Petersen, Ole

    This PhD dissertation studies national similarities and differences in policy and regulation of public-private partnerships (PPPs), with an empirical focus on Denmark and Ireland. The starting point and motivation for the study is the observation that whereas PPPs are often depicted in the academic...... time, and how can their similarities and differences be explained?; (iii) how do differing national policy and regulation frameworks serve to facilitate or hinder the formation of PPPs, exemplified by four case studies from the schools sector?; (iv) what framework conditions does the EU set for PPP...... literature and in policy practice as a globally disseminated governance scheme, in reality, a closer examination of the PPP reform landscape reveals significant differences in national governments’ PPP policy and regulation and in the amount of actually implemented PPP projects. By comparing the initiatives...

  5. TWRS privatization bibliography

    International Nuclear Information System (INIS)

    1996-02-01

    The purpose of this bibliography is to present a select set of documents that may be of interest to the Offeror, covering a variety of subject areas related to the TWRS Privatization Project. The organization of this bibliography is by subject area. Some of the documents overlap subject areas, and may be presented in more than one. Additionally, assignment of a document to one subject area does not necessarily preclude that document from containing information relevant to other subject areas not identified. The subject areas include, in order of presentation:. Waste Characterization; Pre-treatment; High-level Waste Immobilization; Low-level Waste Immobilization; Low-level Waste Melter Test Program; Performance Assessment; and General Safety

  6. TWRS privatization bibliography

    International Nuclear Information System (INIS)

    1996-03-01

    The purpose of this bibliography is to present a select set of documents that may be of interest to the Offeror, covering a variety of subject areas related to the TWRS Privatization Project. This bibliography is not, nor is intended to be, exhaustive or complete. It was prepared with the intent of providing a sampling of representative documents potentially helpful to Offerors. The documents referenced herein have been identified as representative of those potentially helpful to Offerors. This list of documents does not represent the full extent of available and potentially helpful information, nor should it be taken as a representation of documents determined to be of greater importance than other documents not referenced herein. There are numerous documents available to the public that are NOT cited in this bibliography; the Offeror is encouraged to perform searches for alternate sources of information

  7. Heating plant privatization stagnates

    International Nuclear Information System (INIS)

    Janoska, J.; Benka, M.; Sobinkovic, B.; Haluza, I.

    2005-01-01

    The state has been talking about privatization of 6 municipal heating plants since 2001. The tenders were to start last year. But nothing has happened and the future is uncertain. The city councils would prefer to receive, if not 100%, then at least a majority stake in the heating plants free of charge. But the Cabinet has decided to sell 51% to investors. The privatization agency - the National Property Fund (FNM) is preparing a proposal to increase the stake offered for sale to 67%. According to information provided by the FNM the sale will begin after Cabinet approval. The Fund intends to apply the same model to the sale of all the heating plants. Last year, a major German company Verbundnetz Gas declared its interest in purchasing large municipal heating plants in Slovakia. But it has been waiting for a response ever since. The French company - Dalkia, which has 10-years' experience of doing business in Slovakia, is interested in all the heating plants to be offered for sale. The Austrian company - Stefe is not new to the business either, it is interested mainly in the regions where it has already established itself - Central and Eastern Slovakia. Strategic investors expect financial groups to show interest too. The Penta Group has not hid its ambitions - it has already privatised a company which represents the key to the future development of heat management in Bratislava - Paroplynovy cyklus. Whereas Penta is not new to the heat production business another financial group - Slavia Capital is still surveying the sector. Should it not succeed, it plans several projects that would allow it to take a stake in the sector

  8. The Relationship between High School Music Activities and the College Student's Musical Independence. (How Musically Important Are All-State Band, Concert Festival, Private Lessons, Marching Contests, Etc.?).

    Science.gov (United States)

    Bobbett, Gordon C.; And Others

    This paper presents a study attempting to identify and evaluate high school activities that impact instrumental student outcome. High school music activities and their impact on student instrumental outcome from a variety of perspectives were examined. There is a subtle difference between musical independence and musical achievement. Musical…

  9. Peru action simmering despite privatization delays

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-07

    After months of delays, the sale of Petroleos del Peru SA (Petroperu) was postponed earlier this year until after the elections, which saw Peru`s incumbent President Alberto Fujimori reelected. In June, Fujimori appointed Amado Yataco Minister of Energy and Mines. Yataco, also serving as president of the privatization commission Copri, said a decision on the sale of Petroperu would be made quickly, perhaps by July 28, ahead of this report`s presstime. The uncertain status of Petroperu has not, however, slowed activity in Peru`s petroleum sector. The paper first discusses privatization plans and Petroperu`s budget, then describes exploration and development activities in the supergiant Camisea gas/condensate fields in the central southern jungle. Activities in several smaller fields are briefly described.

  10. Peru action simmering despite privatization delays

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    After months of delays, the sale of Petroleos del Peru SA (Petroperu) was postponed earlier this year until after the elections, which saw Peru's incumbent President Alberto Fujimori reelected. In June, Fujimori appointed Amado Yataco Minister of Energy and Mines. Yataco, also serving as president of the privatization commission Copri, said a decision on the sale of Petroperu would be made quickly, perhaps by July 28, ahead of this report's presstime. The uncertain status of Petroperu has not, however, slowed activity in Peru's petroleum sector. The paper first discusses privatization plans and Petroperu's budget, then describes exploration and development activities in the supergiant Camisea gas/condensate fields in the central southern jungle. Activities in several smaller fields are briefly described

  11. Building a National Neighborhood Dataset From Geotagged Twitter Data for Indicators of Happiness, Diet, and Physical Activity.

    Science.gov (United States)

    Nguyen, Quynh C; Li, Dapeng; Meng, Hsien-Wen; Kath, Suraj; Nsoesie, Elaine; Li, Feifei; Wen, Ming

    2016-10-17

    Studies suggest that where people live, play, and work can influence health and well-being. However, the dearth of neighborhood data, especially data that is timely and consistent across geographies, hinders understanding of the effects of neighborhoods on health. Social media data represents a possible new data resource for neighborhood research. The aim of this study was to build, from geotagged Twitter data, a national neighborhood database with area-level indicators of well-being and health behaviors. We utilized Twitter's streaming application programming interface to continuously collect a random 1% subset of publicly available geolocated tweets for 1 year (April 2015 to March 2016). We collected 80 million geotagged tweets from 603,363 unique Twitter users across the contiguous United States. We validated our machine learning algorithms for constructing indicators of happiness, food, and physical activity by comparing predicted values to those generated by human labelers. Geotagged tweets were spatially mapped to the 2010 census tract and zip code areas they fall within, which enabled further assessment of the associations between Twitter-derived neighborhood variables and neighborhood demographic, economic, business, and health characteristics. Machine labeled and manually labeled tweets had a high level of accuracy: 78% for happiness, 83% for food, and 85% for physical activity for dichotomized labels with the F scores 0.54, 0.86, and 0.90, respectively. About 20% of tweets were classified as happy. Relatively few terms (less than 25) were necessary to characterize the majority of tweets on food and physical activity. Data from over 70,000 census tracts from the United States suggest that census tract factors like percentage African American and economic disadvantage were associated with lower census tract happiness. Urbanicity was related to higher frequency of fast food tweets. Greater numbers of fast food restaurants predicted higher frequency of fast

  12. Perancangan Small Private Space Pada Interior Public Space Di Perpustakaan Universitas Kristen Petra Surabaya

    OpenAIRE

    Lucky Basuki, Holiman Chandra Yusita Kusumarini

    2013-01-01

    Lifestyle of modern people use some time to move out of residence (public space) makes the most of the private activities can not be fulfilled. It is an idea and the idea of creating a space that can meet the needs of the private in public spaces with small dimensions. Private space in the design of the library is housed in Petra Christian University Surabaya as space scope of small private space (minimal private space dimension). The creation of small private space in the interior of the lib...

  13. Building doctoral ecologies

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard

    2018-01-01

    heavily from the support from informal and extra-curricular researcher communities and non-formal support systems even beyond the institution in the private and societal lifeworlds. The chapter describes and analyses such forms of organizational and existential darkness within doctoral education...... and professionalization of doctoral education, with Graduate schools increasing in size and organizational complexity. Paradoxically, we see in contemporary research into doctoral students’ learning experiences that the students do not favour the formalized support systems and supervision, but on the contrary draw most......, and discusses how institutions and doctoral programmes could use such sprawling spaces for learning to build doctoral ecologies and to strengthening existentially based pedagogies within doctoral education....

  14. Do Catalan private hospitals enjoy financial health?

    Directory of Open Access Journals (Sweden)

    Judit Creixans Tenas

    2016-02-01

    Full Text Available Purpose: The present study reflects the economic and financial analysis of  private hospitals with non-charitable character in Catalonia 2008-2013. The private health sector is considered to be a service activity that develops an important social role. The study positions these analysed centers in the Catalan and Spanish health sector and presents the main economic and financial indicators to diagnose the situation of these companies during the period indicated by analysing short and long-term results and analysis of changes in equity and cash flows of the wineries. Design/methodology/approach: The data used comes from the statements of the Catalan hospital centers in the period 2008-2013 and in particular, it contains a sample of 94 Catalan private hospitals, that mostly are considered large-level accounting (according to the General Accounting Plan. The economic and financial  analysis has carried out using descriptive statistics and analysis results and conclusions have been reached. Findings: The study noted that enables private hospitals in this period have a healthy economic and financial status, although it should improve the management of assets. Most sales are concentrated with a small number of hospitals and, regarding the evolution of the results, produces two distinct stages, the first period of decrease (2008-2010 and the second period of growth and recovery from 2011.. Research limitations/implications: It would be desirable to perform the same study by the Spanish private hospitals in order to compare the economic and financial analysis of the Catalan private sector with the Spanish private sector. Practical implications: It allows us to assess the projection of this sector in recent years in Catalonia in order to take the appropriate economic decisions in this regard. Social implications: The results show the changes that have occurred over the years in the economic crisis of the period analysed. Originality / value: For

  15. Developing capacity-building activities for mental health system strengthening in low- and middle-income countries for service users and caregivers, service planners, and researchers.

    Science.gov (United States)

    Semrau, M; Alem, A; Abdulmalik, J; Docrat, S; Evans-Lacko, S; Gureje, O; Kigozi, F; Lempp, H; Lund, C; Petersen, I; Shidhaye, R; Thornicroft, G; Hanlon, C

    2018-02-01

    There is increasing international recognition of the need to build capacity to strengthen mental health systems. This is a fundamental goal of the 'Emerging mental health systems in low- and middle-income countries' (Emerald) programme, which is being implemented in six low- and middle-income countries (LMICs) (Ethiopia, India, Nepal, Nigeria, South Africa, Uganda). This paper discusses Emerald's capacity-building approaches and outputs for three target groups in mental health system strengthening: (1) mental health service users and caregivers, (2) service planners and policy-makers, and (3) mental health researchers. When planning the capacity-building activities, the approach taken included a capabilities/skills matrix, needs assessments, a situational analysis, systematic reviews, qualitative interviews and stakeholder meetings, as well as the application of previous theory, evidence and experience. Each of the Emerald LMIC partners was found to have strengths in aspects of mental health system strengthening, which were complementary across the consortium. Furthermore, despite similarities across the countries, capacity-building interventions needed to be tailored to suit the specific needs of individual countries. The capacity-building outputs include three publicly and freely available short courses/workshops in mental health system strengthening for each of the target groups, 27 Masters-level modules (also open access), nine Emerald-linked PhD students, two MSc studentships, mentoring of post-doctoral/mid-level researchers, and ongoing collaboration and dialogue with the three groups. The approach taken by Emerald can provide a potential model for the development of capacity-building activities across the three target groups in LMICs.

  16. Building trust

    International Nuclear Information System (INIS)

    Lewis, Meriel

    1995-01-01

    'Activate' is the energy magazine for secondary schools and is part of the Education Programme which is managed on behalf of the British Nuclear Industry Forum by AEA Technology. activate is the flagship communication device between the British Nuclear Industry Forum's Education Programme and secondary schools in the UK. It was developed from a previous publication, Nuclear Bulletin. There is a need for the nuclear industry to build trust with teachers and students in the UK, where for a long time, everything that the industry has said, written or printed has been disregarded by school teachers as propaganda. Over the last few years the industry has put in a great deal of effort to position itself as a provider of educationally sound and socially acceptable information. 'Activate' was an evolution of this idea and there was a hole in the market for a lively, activity and article based magazine that could be used in the classroom. The target audience is principally teachers of science, mathematics and geography, but also includes teachers of art,, English and history with students of between 11 and 18. The results were very positive in that teachers appreciated the colourful and lively nature of activate and they felt that it provided information and opinions in an un biased and non-propagandist way. Their comments about layout, number of activities style of presentation were taken into account and during the summer of 1994 activate was remodelled ready for re launch in September. The feedback so far is good with more teachers signing up every week to receive their own free copy

  17. A reappraisal of the virtues of private sector employment programmes

    DEFF Research Database (Denmark)

    Graversen, Brian Krogh; Jensen, Peter

    2010-01-01

    This paper evaluates the employment effects of active labour market programmes for Danish welfare benefit recipients, focusing on private sector employment (PSE) programmes. Using a latent variable model that allows for heterogeneous treatment effects among observationally identical persons, we...

  18. Building the Clean Energy Economy, Engaging the Private Sector

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-03-01

    This packet provides a list of companies with whom EERE’s program offices collaborate. Below is a list of EERE’s program managers and their contact information should you or your organization be interested in pursuing opportunities with EERE.

  19. Advanced Introduction to Private Law

    NARCIS (Netherlands)

    Smits, Jan

    2017-01-01

    In this Advanced Introduction, the reader is taken on an intellectual journey through the different facets and dimensions of private law, from the family home to Kuta Beach and from Thomas Piketty to Nina Hagen. This concise book provides an accessible and fresh introduction to private law,

  20. The structure of privatization plans

    NARCIS (Netherlands)

    Perotti, E.C.; Guney, S.E.

    1992-01-01

    In recent years a vast transfer of state-owned assets to the private sector has taken place in many countries, irrespective of their level of development or the political affiliation of their government. Privatization is believed to improve economic incentives; attract managerial and technological

  1. Is Nordic Private Equity Different?

    DEFF Research Database (Denmark)

    Spliid, Robert

    2013-01-01

    Most research on private equity is based on American theory, tested on American empirical data. Nevertheless, the private equity concept has gained a solid foothold in the Nordic region, especially in Sweden. This article analyzes whether American-biased assumptions prevail in the Nordic countries...

  2. Entrepreneurial Crowdfunding without Private Claims

    DEFF Research Database (Denmark)

    Boudreau, Kevin J.; Jeppesen, Lars Bo; Reichstein, Toke

    Today's crowdfunding raises funds for tiny, private entrepreneurial ventures without granting funders private claims to a project's future value. Rather than “investments,” these are “contributions.” This paper argues that for such crowdfunding neither producer nor consumer surplus – i.e., project...

  3. Private Military and Security Contractors

    DEFF Research Database (Denmark)

    In Private Military and Security Contractors: Controlling the Corporate Warrior a multinational team of 16 scholars and a practitioner from political science, sociology, and law address a developing phenomenon: controlling the use of privatized force by states in international politics. Robust...

  4. Private Loans: Facts and Trends

    Science.gov (United States)

    Institute for College Access & Success, 2014

    2014-01-01

    Private loans are one of the riskiest ways to finance a college education. Like credit cards, they typically have variable interest rates. Both variable and fixed rates are higher for those who can least afford them--as high as 13% in June 2014. Private loans are not eligible for the important deferment, income-based repayment, or loan forgiveness…

  5. Building America

    Energy Technology Data Exchange (ETDEWEB)

    Brad Oberg

    2010-12-31

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  6. Building calculations

    DEFF Research Database (Denmark)

    Jensen, Bjarne Christian; Hansen, Svend Ole

    Textbook on design of large panel building including rules on robustness and a method for producing the Statical documentattion......Textbook on design of large panel building including rules on robustness and a method for producing the Statical documentattion...

  7. Building Numbers from Primes

    Science.gov (United States)

    Burkhart, Jerry

    2009-01-01

    Prime numbers are often described as the "building blocks" of natural numbers. This article shows how the author and his students took this idea literally by using prime factorizations to build numbers with blocks. In this activity, students explore many concepts of number theory, including the relationship between greatest common factors and…

  8. Public Sector Unions and Privatization

    DEFF Research Database (Denmark)

    Foged, Søren Kjær; Aaskoven, Lasse

    2016-01-01

    Privatization varies considerably among local governments. One of the oft-listed explanations is the ability of public employees to block privatization. However, many studies on the influence of public employees on privatization do not use very precise measures of the influence of public employees...... Danish municipalities in 2012, we are able to measure the strength of the public eldercare union as well as the number of the public eldercare workers relative to the number of local voters. We find that the increased union strength measured in terms of union density at the municipal level leads...... to substantially and significantly less privatization through the voucher market. By comparison, the estimated relationship between the relative number of public workers and privatization does not reach statistical significance. Features of the voucher market and qualitative evidence suggest that the union...

  9. Solar building

    OpenAIRE

    Zhang, Luxin

    2014-01-01

    In my thesis I describe the utilization of solar energy and solar energy with building integration. In introduction it is also mentioned how the solar building works, trying to make more people understand and accept the solar building. The thesis introduces different types of solar heat collectors. I compared the difference two operation modes of solar water heating system and created examples of solar water system selection. I also introduced other solar building applications. It is conv...

  10. Building envelope

    CSIR Research Space (South Africa)

    Gibberd, Jeremy T

    2009-01-01

    Full Text Available for use in the building. This is done through photovoltaic and solar water heating panels and wind turbines. Ideally these are integrated in the design of the building envelope to improve the aesthetic quality of the building and minimise material... are naturally ventilated. Renewable energy The building envelope includes renewable energy generation such as photovoltaics, wind turbines and solar water heaters and 10% of the building’s energy requirements are generated from these sources. Views All...

  11. Auxiliary buildings

    International Nuclear Information System (INIS)

    Lakner, I.; Lestyan, E.

    1979-01-01

    The nuclear power station represents a complicated and a particular industrial project. Consequently, the design of the auxiliary buildings serving the power station (offices, kitchen, refreshment room, workshops, depots, water treatment plant building, boiler houses, etc.) requires more attention than usual. This chapter gives a short survey of the auxiliary buildings already completed and discusses the problems of their design, location and structure. (author)

  12. Documentation of the status of international geothermal power plants and a list by country of selected geothermally active governmental and private sector entities

    Energy Technology Data Exchange (ETDEWEB)

    1992-10-01

    This report includes the printouts from the International Geothermal Power Plant Data Base and the Geothermally Active Entity Data Base. Also included are the explanation of the abbreviations used in the power plant data base, maps of geothermal installations by country, and data base questionnaires and mailing lists.

  13. Documentation of the status of international geothermal power plants and a list by country of selected geothermally active governmental and private sector entities

    International Nuclear Information System (INIS)

    1992-10-01

    This report includes the printouts from the International Geothermal Power Plant Data Base and the Geothermally Active Entity Data Base. Also included are the explanation of the abbreviations used in the power plant data base, maps of geothermal installations by country, and data base questionnaires and mailing lists

  14. Expanding Public/Private Partnerships For Improving Basic Education through School Sponsorship in the Dominican Republic. Final Report. Basic Education and Policy Support Activity.

    Science.gov (United States)

    Craig, Patricia; Kane, Michael

    The Basic Education and Policy Support Activity (BEPS), a new five-year initiative sponsored by United States Agency for International Development's (USAID) Center for Human Capacity Development, is designed to improve the quality, effectiveness, and access to formal and nonformal basic education. BEPS operates through both core funds and buy-ins…

  15. Public-private interactions in global food safety governance.

    Science.gov (United States)

    Lin, Ching-Fu

    2014-01-01

    In response to an apparent decline in global food safety, numerous public and private regulatory initiatives have emerged to restore public confidence. This trend has been particularly marked by the growing influence of private regulators such as multinational food companies, supermarket chains and non-governmental organizations (NGOs), who employ private standards, certification protocols, third-party auditing, and transnational contracting practices. This paper explores how the structure and processes of private food safety governance interact with traditional public governance regimes, focusing on Global Good Agricultural Practices (GlobalGAP) as a primary example of the former. Due to the inefficiency and ineffectiveness of public regulation in the face of global problems, private governance in food safety has gradually replaced states' command-and-control regulation with more flexible, market-oriented mechanisms. The paper concludes by emphasizing the importance of constructive regime interaction instead of institutional boundary building to global food safety governance. Public and private ordering must each play a role as integral parts of a larger, dynamic and evolving governance complex.

  16. Transaction Costs (TCs) in Building Regulations and Control for Green Buildings : Case Study of Hong Kong

    NARCIS (Netherlands)

    Fan, Ke; Qian, K.; Chan, EHW; Kähkönen, Kalle; Keinänen, Marko

    2016-01-01

    About 40% of global energy consumption and nearly one-third of global CO2 emissions are on account of buildings. In Hong Kong, buildings consume up to 90% of electricity during construction and operation, where all the design and construction of private developments is subject to control under the

  17. Solar Heating/Cooling of Buildings: Current Building Community Projects. An Interim Report.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Building Research Advisory Board.

    Projects being carried out by the private sector involving the use of solar energy for heating and cooling buildings are profiled in this report. A substantial portion of the data were collected from a broad cross-section of the building community. Data collection efforts also involved the canvassing of the nearly 200 trade and professional…

  18. State Government, Its Relationship to Private Schools.

    Science.gov (United States)

    Cronin, Joseph M.; Kenyon, Regan

    1982-01-01

    In examining the state's role in private education, this article discusses court cases bearing on state services to private schools, state regulation of different types of private schools, collaborative efforts between public and private schools, and emerging state attitudes toward private education. (Author/WD)

  19. Nineteenth Century Public And Private Spheres

    Directory of Open Access Journals (Sweden)

    SIMA REMINA

    2014-12-01

    Full Text Available The aim of this paper is to illustrate the public and private spheres. The former represents the area in which each of us carries out their daily activities, while the latter is mirrored by the home. Kate Chopin and Charlotte Perkins Gilman are two salient nineteenth-century writers who shape the everyday life of the historical period they lived in, within their literary works that shed light on the areas under discussion.

  20. TWRS privatization phase 1 electrical power system

    International Nuclear Information System (INIS)

    Singh, G.

    1997-01-01

    This document includes Conceptual Design Report (CDR) for a new 11 km (7 miles) 230 kV transmission line and a new 40 MVA substation (A6) which will be located east of Grout Facility in 200E Area tank farm. This substation will provide electrical power up to 20 MW each for two private contractor facilities for immobilization and disposal of low activity waste (LAW)

  1. Parent dietary, physical activity and sedentary behaviors associated with child behaviors and weight status among private school children in Delhi, India: A cross-sectional study

    OpenAIRE

    Blanche Greene-Cramer

    2016-01-01

    Background Family can be an important socializing agent that strongly influences child and adolescent behavior. While studies have found associations between parent modeling of healthy behaviors and these behaviors in children in the US and other western countries, there is a dearth of research examining these associations among low and middle-income countries like India. This study examines the association between parent dietary, physical activity, and sedentary behaviors and child behavi...

  2. The influence of participation in extracurricular activities to the employability of Industrial Engineering graduates of one Private University in the Philippines

    Directory of Open Access Journals (Sweden)

    Charlene Joy E. Chua

    2017-05-01

    Full Text Available Filipinos have been regarding education as the leading avenue of success. Having the system patterned from the American Education structure, education in the country provides basic learning needs and a foundation on which successive learning can be based on. Aside from traditional learning inside the classroom, extracurricular activities (ECAs are also provided for students, which basically have the same goal as that of courses in a curriculum. These activities however, let the students have experiences not included in formal education. Moreover, ECAs are being promoted in some college institutions considering that it benefits students in ways that would prepare them for their future. Certain companies focus on investing on leadership development of their employees to make them globally competitive. This paper focused on determining the degree or extent of influence of ECAs to the employability of the University of Santo Tomas (UST Industrial Engineering graduates of Batches 2013, 2014, and 2015. A survey was administered to 43 sampled graduates. Logistic regression was used in determining the influence of participation in ECAs to the employability of the graduates. Correlational analysis showed that there exists a significant relationship between and among independent variables of number of jobs, number of initial interview, level of participation and soft skills developed through ECAs. Meanwhile, Paired Sample Means Test exhibited that at 95% level of significance, there exists no relationship between the soft skills possessed by the graduates and as expected by the company with which they are employed. Recommendations were provided to enhance the activities offered in UST towards increasing employability rate of graduate students.

  3. Peru turnaround tied to privatization

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Petroleos del Peru predicts a 10% increase in Peru's oil production this year and a further increase in 1994. Petroperu also forecasts a sharp increase in drilling in Peru this year. After several years of declining oil production, a gradual turnaround in the cash strapped country's petroleum industry is largely tied to its progress in privatization. The government last year began a campaign to privatize all state owned companies by the end of July 1995. The paper discusses forecasts by Petroperu; the contract of Occidental del Amazonas Inc.; the Petromar privatization; Great Western's contract; development of the Aguaytia gas field; and refinery contracts

  4. Simulation Study of Performance of Active Ceilings with Phase Change Material in Office Buildings under Extreme Climate Conditions

    DEFF Research Database (Denmark)

    Stefansen, Casper; Farhan, Hajan; Bourdakis, Eleftherios

    2018-01-01

    simulations were run with a building simulation software for eight climates. The chosen climates were Dubai –UAE, Istanbul – Turkey, Lima – Peru, Moscow – Russia, Nuuk – Greenland, Salvador – Brazil, Tokyo – Japan and Tromsø – Norway. Two models of a two-person office were made for each climate; one model...

  5. The Development of Logico-Mathematical Knowledge in a Block-Building Activity at Ages 1-4

    Science.gov (United States)

    Kamii, Constance; Miyakawa, Yoko; Kato, Yasuhiko

    2004-01-01

    To study the developmental interrelationships among various aspects of logico-mathematical knowledge, 80 one- to 4-year-olds were individually asked to build "something tall" with 20 blocks. Percentages of new and significant behaviors increased with age and were analyzed in terms of the development of logico-mathematical relationships. It was…

  6. Responsive Regulation in Public-Private Partnerships: Between Deterrence and Persuasion

    NARCIS (Netherlands)

    Reynaers, A.-M.; Parrado, S.

    Design-Build-Finance-Maintain-Operate (DBFMO) contracts are a particular type of public-private partnership whereby governments transfer the responsibility for the design, construction, financing, maintenance, and operation of a public infrastructure or utility service building to a multi-headed

  7. 78 FR 1918 - Public-Private Partnerships Public Meeting and Request for Comment

    Science.gov (United States)

    2013-01-09

    ... designing or building a project, which is traditional, a private partner in a P3 may be involved in designing, constructing, financing, operating and maintaining the project. By transferring certain risks and... p.m., e.t., at the U.S. Department of Transportation building at 1200 New Jersey Ave. SE...

  8. Reflections and contributions from the Council of Rectors of Private Universities (Consejo De Rectores De Universidades Privadas – CRUP for the revision of standards and professional activities subject to the degrees incorporated to the regime from Art 4

    Directory of Open Access Journals (Sweden)

    . Documento de Trabajo CRUP

    2013-05-01

    Full Text Available Considering the consensus on the need to revise the interpretation that the Council of Universities has made on Article 43 of the Higher Education Law, the experience gained over the years of its application and having introduced in the agenda of the committees of such Council the specific topic to start the treatment within the Academic Affairs Committee, we shall contribute to the debate with some reflections made within the Council of Rectors of Private Universities. The method will be predominantly exegetical, trying to unravel the true meaning of the law and its correlation with the concrete experience, which seems to have been taken away from there and therefore generates the need for its revision. The distance between the meaning and scope of the standard and the criteria and practices adopted for its implementation, is manifested in the following situations: • Increased number of careers seeking the inclusion in the regime of article 43. • Expansion of activities restricted exclusively to professional degrees. • Consultation mechanisms that demonstrate conflicts of interest. • Invasion of activities reserved for exclusivity. • Conflicts between professions incorporated into article 43. • Secondary motivations for the incorporation to the regime of article 43. • Overestimation of professions for their incorporation into the regime of art. 43. 

  9. Responding To Changes in the Decommissioning Plans for Demolition of a Former Active Handling Building at The United Kingdom Atomic Energy Establishment Winfrith

    International Nuclear Information System (INIS)

    Brown, N.; Parkinson, S.J.; Cornell, R.M.; Staples, A.T.

    2006-01-01

    The full decommissioning of the former Active Handling Building A59 at Winfrith in Dorset is being carried out by RWE NUKEM Limited under contract from the site owners and nuclear site licence holder, United Kingdom Atomic Energy Authority (UKAEA). Following recent government changes, the United Kingdom's Nuclear Decommissioning Authority (NDA) has now set up contracts with UKAEA for delivery of the site clean-up programme. The building contains two heavily shielded suites of caves originally used to carry out remote examination of irradiated nuclear fuel elements together with other supporting facilities. The original intention was to demolish the caves ahead of the building but after detailed consideration it was concluded that demolition of the building in advance of the caves was more operationally effective. As a result, the original decommissioning plan had to be reworked to reflect these changes. The paper briefly explains how this situation arose and the means by which the problems experienced were overcome by a complete revision to the decommissioning programme. The updated plan has been adopted by UKAEA and work is now proceeding apace to clear the building of redundant items, to complete decontamination of all remaining areas and facilities and to carry out detailed radiological surveys to confirm that the building structure is clean and ready for demolition. Both cave lines have been completely decontaminated to low residual levels of activity and are essentially ready for controlled demolition. This paper describes some of the significant tasks undertaken during the past year with particular reference to the decommissioning techniques that gave the greatest success and the limitations of others originally considered. Some of these processes were aimed at minimising the volume of low level waste (LLW) generated by using standard off-the-shelf equipment to remove contamination from ∼5 Ton concrete blocks recovered from both cave line structures. A

  10. 76 FR 71329 - Request for Information Regarding Private Education Loans and Private Educational Lenders

    Science.gov (United States)

    2011-11-17

    ... Regarding Private Education Loans and Private Educational Lenders AGENCY: Bureau of Consumer Financial... Justice and the Federal Trade Commission, to prepare a Report on Private Education Loans and Private... Justice and the Federal Trade Commission, to prepare a Report on Private Education Loans and Private...

  11. Private sector in public health care systems

    OpenAIRE

    Matějusová, Lenka

    2008-01-01

    This master thesis is trying to describe the situation of private sector in public health care systems. As a private sector we understand patients, private health insurance companies and private health care providers. The focus is placed on private health care providers, especially in ambulatory treatment. At first there is a definition of health as a main determinant of a health care systems, definition of public and private sectors in health care systems and the difficulties at the market o...

  12. Fayette County Better Buildings Initiative

    Energy Technology Data Exchange (ETDEWEB)

    Capella, Arthur [County of Fayette, Uniontown, PA (United States)

    2015-03-04

    The Fayette County Better Buildings Initiative represented a comprehensive and collaborative approach to promoting and implementing energy efficiency improvements. The initiative was designed to focus on implementing energy efficiency improvements in residential units, while simultaneously supporting general marketing of the benefits of implementing energy efficiency measures. The ultimate goal of Fayette County’s Better Buildings Initiative was to implement a total of 1,067 residential energy efficiency retrofits with a minimum 15% estimated energy efficiency savings per unit. Program partners included: United States Department of Energy, Allegheny Power, and Private Industry Council of Westmoreland-Fayette, Fayette County Redevelopment Authority, and various local partners. The program was open to any Fayette County residents who own their home and meet the prequalifying conditions. The level of assistance offered depended upon household income and commitment to undergo a BPI – Certified Audit and implement energy efficiency measures, which aimed to result in at least a 15% reduction in energy usage. The initiative was designed to focus on implementing energy efficiency improvements in residential units, while simultaneously supporting general marketing of the benefits of implementing energy efficiency measures. Additionally, the program had components that involved recruitment and training for employment of persons in the energy sector (green jobs), as well as marketing and implementation of a commercial or community facilities component. The residential component of Fayette County’s Better Buildings Initiative involved a comprehensive approach, providing assistance to low- moderate- and market-rate homeowners. The initiative will also coordinate activities with local utility providers to further incentivize energy efficiency improvements among qualifying homeowners. The commercial component of Fayette County’s Better Building Initiative involved grants

  13. Economic evaluation of private power production under uncertainties

    Energy Technology Data Exchange (ETDEWEB)

    Weiguo Xing; Wu, F.F. [University of Hong Kong (China). Centre for Electrical Energy Systems

    2003-02-01

    Private power production is becoming an increasingly important source of electricity generation. In developing countries, build-operate-transfer (BOT) arrangement has emerged as a dominant form of private investment. Pricing private power production at its avoided cost is the breakeven point for the utility in economic evaluation, and uncertainties must be taken into account. In this paper, an approach of calculating the breakeven cost to the utility of a BOT power plant whose contract lasts for 10-25 years is proposed. The proposed approach requires the computation of production costs from long-term generation expansion planning (GEP) under future uncertainties. To facilitate the inclusion of constraints introduced by BOT plants in GEP and uncertainties, a genetic algorithm method is utilized in GEP. The breakeven cost is a useful measure in the economic evaluation of BOT power plants. An example is presented to illustrate the economic evaluation of BOT plants using the concept of breakeven cost.(author)

  14. Public and Private Sector IT Governance: Identifying Contextual Differences

    Directory of Open Access Journals (Sweden)

    John Campbell

    2010-01-01

    Full Text Available This paper highlights systemic contextual differences and the unique IT Governance issues that might arise in public and private sector organizations. Public sector organizations constitute a significant component of economic activity in most countries. Like their private sector counterparts, many public sector agencies are struggling to cope with reduced or inadequate IT budgets and are continuously looking for ways to extract maximum value from IT resources. While both sectors face similar managerial-level IT issues and challenges, we argue that there are systemic differences between private and public sector organizations suggesting that a one size fits all approach to IT Governance may not apply.

  15. Private actors, global health and learning the lessons of history.

    Science.gov (United States)

    Youde, Jeremy

    2016-01-01

    Private business and philanthropic organizations have played a prominent role in the response to the Ebola outbreak in West Africa and the support of global health governance more broadly. While this involvement may appear to be novel or unprecedented, this article argues that this active role for private actors and philanthropies actually mirrors the historical experience of cross-border health governance in the first half of the twentieth century. By examining the experiences, roles and criticisms of the Rockefeller Foundation's International Health Division and the Bill and Melinda Gates Foundation, it is possible to identify potential opportunities for better cooperation between public and private actors in global health governance.

  16. Private health care in Nigeria: walking the tightrope.

    Science.gov (United States)

    Ogunbekun, I; Ogunbekun, A; Orobaton, N

    1999-06-01

    The persistently low quality and inadequacy of health services provided in public facilities has made the private sector an unavoidable choice for consumers of health care in Nigeria. Ineffective state regulation, however, has meant little control over the clinical activities of private sector providers while the price of medical services has, in recent years, grown faster than the average rate of inflation. Reforms that are targeted at reorganizing the private sector, with a view to enhancing efficiency in the supply of services, are urgently required if costs are to be contained and consumers assured of good value for money.

  17. "Private Views" Ungaris / Katrin Kivimaa

    Index Scriptorium Estoniae

    Kivimaa, Katrin, 1969-

    1999-01-01

    Inglise ja eesti kunstnike ühisprojekt 8. augustini Dunaujvarosi Kaasaegse Kunsti Instituudis Ungaris. Kuraatorid Pam Skelton, Mare Tralla. "Private Views" ülesandeks on keskenduda ruumi mõistele naiskunstniku pilgu läbi

  18. Business associations and private ordering

    NARCIS (Netherlands)

    Prüfer, Jens

    We study the capacity of business associations—private, formal, noncommercial organizations designed to promote the common business interests of their members—to support contract enforcement and collective action. Inspired by recent empirical literature, our theoretical framework connects the

  19. 'Private Views' Ungaris / Katrin Kivimaa

    Index Scriptorium Estoniae

    Kivimaa, Katrin, 1969-

    1999-01-01

    Inglise js eesti kunstnike ühisprojekt 8. augustini Dunaujvarosi Kaasaegse Kunsti Instituudis Ungaris. Kuraatorid Pam Skelton, Mare Tralla. 'Private Views' ülesandeks on keskenduda ruumi mõistele naiskunstniku pilgu läbi.

  20. Private Military Companies: An Assessment

    National Research Council Canada - National Science Library

    O'Brien, II, James M

    2008-01-01

    ...) as defense contractors. The history of privatized security, consideration of ethical and legal issues, and examination of three case studies allows assessment of PMCs in accordance with five criteria for success...

  1. Private Well Water and Fluoride

    Science.gov (United States)

    ... Private Wells Infant Formula Fluorosis Public Health Service Recommendation Water Operators & Engineers Water Fluoridation Additives Shortages of Fluoridation Additives Drinking Water Pipe Systems CDC-Sponsored Water Fluoridation Training Links to Other ...

  2. House Calls in Private Practice.

    Science.gov (United States)

    Whittington, Ronaele

    1985-01-01

    Relates the experiences of a social worker in private practice who offered house calls as an ongoing setting for counseling and psychotherapy to individuals and families. Describes advantages and disadvantages, liability, and target populations. (JAC)

  3. Bolivian petroleum privatization taking shape

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    Bolivia is boldly embracing a free market philosophy that extends to liberalization of the country's petroleum sector. Although petroleum industry privatization is being considered by several South American countries, only Argentina has so far completely opened its oil sector and fully privatized its state oil company. The Bolivian government's own version of privatization, capitalization, is a groundbreaking attempt to attract massive investment from the private sector without leaving the government open to accusations of stripping the country's assets for short term electoral gain. The paper discusses the government's strategy to sell the state owned company either as a single unit or to split it into upstream and downstream units. Questions still to be resolved, international interest in the move, bolivian potential, and the gas supply infrastructure are also discussed

  4. Private Security Contractors in Darfur

    DEFF Research Database (Denmark)

    Leander, Anna

    2006-01-01

    This article argues that the role of Private Security Contractors in Darfur reflects and reinforces neo-liberal governmentality in contemporary security governance. It is an argument (in line with other articles in this special issue) which is more interested in discussing how the privatization....... It underlines that governance is increasingly taking place through a set of (quasi-) markets, it is marked by entrepreneurial values, and a hands off approach to governance. We then discuss the way this overall change is reflected in and reinforced by the role of private security contractors in Darfur. Drawing...... at these processes is necessary to understand the role of private security contractors in Darfur. But more than this, practices in Darfur entrench neo-liberal governmentality in security more generally. The managerial and `de-politicizing' approach to security in Darfur displaces alternative views not only...

  5. Decommissioning of Active Ventilation Systems in a Nuclear R and D Facility to Prepare for Building Demolition (Whiteshell Laboratories Decommissioning Project, Canada) - 13073

    International Nuclear Information System (INIS)

    Wilcox, Brian; May, Doug; Howlett, Don; Bilinsky, Dennis

    2013-01-01

    Whiteshell Laboratories (WL) is a nuclear research establishment owned by the Canadian government and operated by Atomic Energy of Canada Limited (AECL) since the early 1960's. WL is currently under a decommissioning license and the mandate is to remediate the nuclear legacy liabilities in a safe and cost effective manner. The WL Project is the first major nuclear decommissioning project in Canada. A major initiative underway is to decommission and demolish the main R and D Laboratory complex. The Building 300 R and D complex was constructed to accommodate laboratories and offices which were mainly used for research and development associated with organic-cooled reactors, nuclear fuel waste management, reactor safety, advanced fuel cycles and other applications of nuclear energy. Building 300 is a three storey structure of approximately 16,000 m 2 . In order to proceed with building demolition, the contaminated systems inside the building have to be characterized, removed, and the waste managed. There is a significant focus on volume reduction of radioactive waste for the WL project. The active ventilation system is one of the significant contaminated systems in Building 300 that requires decommissioning and removal. The active ventilation system was designed to manage hazardous fumes and radioactivity from ventilation devices (e.g., fume hoods, snorkels and glove boxes) and to prevent the escape of airborne hazardous material outside of the laboratory boundary in the event of an upset condition. The system includes over 200 ventilation devices and 32 active exhaust fan units and high efficiency particulate air (HEPA) filters. The strategy to remove the ventilation system was to work from the laboratory end back to the fan/filter system. Each ventilation duct was radiologically characterized. Fogging was used to minimize loose contamination. Sections of the duct were removed by various cutting methods and bagged for temporary storage prior to disposition

  6. STATE PENSION OR PRIVATE PENSION?

    Directory of Open Access Journals (Sweden)

    MANGRA MĂDĂLINA GIORGIANA

    2015-03-01

    Full Text Available The lack of sustainability of the public pension system brings into attention the private pension system, either mandatory (Pillar II or optional (Pillar III. Young employees do not perceive the future in bright colours while seeking solutions to shift from consumption to saving for retirement period. As long as the public pension system is weak, an important milestone for individual savings is represented by the private pension.

  7. A fruitful partnership with the private sector

    International Nuclear Information System (INIS)

    Ouellet, D.

    1993-01-01

    Hydro-Quebec's successful partnership with the private sector, in particular with the consulting engineering profession, was highlighted, as an indication of the unprecedented economic activity generated by the public utility throughout its fifty year existence, and most noticeably since the 1960s, when the 'Quiet Revolution' of the Lesage government set the tone for favoring Quebec consulting firms. The Corporation's rapid growth also stimulated the development of the province's private engineering sector, and served as the incentive for electrical equipment manufacturers, and the source of new skills and enterprises emerging from environmental concerns. Special mention was made of the economic advances made by native peoples through their involvement in land clearing, excavation, construction, and provision and transportation of supplies to remote construction sites

  8. Laboratory Building

    Energy Technology Data Exchange (ETDEWEB)

    Herrera, Joshua M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    This report is an analysis of the means of egress and life safety requirements for the laboratory building. The building is located at Sandia National Laboratories (SNL) in Albuquerque, NM. The report includes a prescriptive-based analysis as well as a performance-based analysis. Following the analysis are appendices which contain maps of the laboratory building used throughout the analysis. The top of all the maps is assumed to be north.

  9. Working paper on public steering of privately owned sports facilities

    DEFF Research Database (Denmark)

    Iversen, Evald Bundgård

    This short paper discusses how municipalities can steer privately owned sports facilities. Firstly I analyse why steering of privately owned facilities is an interesting subject. Secondly I discuss what the advantages and drawbacks of using different approaches for steering sports facilities are........ Finally I discuss the methodological challenges of measuring activities in sports facilities – and take a closer look at the advantages and drawbacks of using manual and thermal techniques for registering activity.......This short paper discusses how municipalities can steer privately owned sports facilities. Firstly I analyse why steering of privately owned facilities is an interesting subject. Secondly I discuss what the advantages and drawbacks of using different approaches for steering sports facilities are...

  10. Birecik: a role model for private companies

    Energy Technology Data Exchange (ETDEWEB)

    Holzmann, P. [Corporate Communications, Frankfurt am Main (Germany)

    2001-04-01

    The Birecik hydroelectric power project in Turkey is highlighted as a good example of the effectiveness of a private sector company in planning, financing and constructing a hydro power plant on a build, operate and transfer (BOT) basis. Birecik AS has built the 672 MW plant and dam on the River Euphrates near the border with Syria as part of a Turkish government plan to develop southeast Anatolia. The dam, which was built on schedule and within budget, has embankments on the left and right hand sides and a gravity dam in the centre containing the power house, intake and spillway. The power house contains six Francis turbines, three of which are already operational. The plant's specifications and other vital statistics are summarised in a table. Its location is shown in a map of Turkey.

  11. Alternative energy technologies for private households - diffusion of solar collector systems

    Energy Technology Data Exchange (ETDEWEB)

    Krusche, H

    1979-01-01

    The study gives an estimate of the market potential for solar collectors in the Federal Republic of Germany and reports the results of a survey of first generation private users. It shows that these first users of solar collectors have social and personal charactristics similar to innovators in other areas as described in adoption and diffusion research. Compared with the average houseowner, first users of solar collectors tend to be younger, earn more and be better educated; to be professionally involved with building and heating and have some technical training; to be active information seekers and media users; to be socially active and well-integrated; to actively promote further diffusion of solar collectors. The study also shows that solar collectors are used for the purpose of room heating to an unexpectedly high degree; that the level of satisfaction with appliances and service is unexpectedly high and that the social environment of first users shows very little resistance to the introduction of solar collectors. Finally, it is shown that first users are more ecologically conscious than the average houseowner. The majority of first users attributes their decision to adopt solar technology to a lesser degree or at least not more than equally to economic-technical considerations than to ecological considerations. First users are generally fascinated by technically sweet consumption goods and can be characterized as technical optimists in their outlook on the future. Conclusions for social marketing of solar technology for the private household are drawn.

  12. 76 FR 27843 - National Building Safety Month, 2011

    Science.gov (United States)

    2011-05-13

    ... organizations and the public and private sectors--to implement effective standards and codes that sustain safe... and fire prevention codes help us withstand, mitigate, and rapidly recover from hurricanes, winter... Building Safety Month. I encourage citizens, government agencies, private businesses, nonprofit...

  13. Thermo active piles and diaphragm walls building process and thermal response test; Pilotes y pantallas termoactivas. Proceso constructivo y caracterizacion termica

    Energy Technology Data Exchange (ETDEWEB)

    Mazariegos, A.; Anton, L. C.; Valle, R.; Urchueguia, J.; Quilis, S.; Martinez, S.; Magraner, T.

    2009-07-01

    Thermo active foundation technology uses building foundation piles diaphragm wall slabs as ground heat exchangers to provide building with heating and cooling. This type of foundation is based on the use of the ground temperature to enhance the heat pump coefficient of performance (COP). In this kind of structures, the heat exchange can be done through a closed circuit installed on the reinforced of the foundation. This closed circuit is made up of HDPE pipes geothermal probes, through which water or brine circulates producing a heat exchange between this fluid and the ground. this fluid is led to a geothermal heat pump GHP, generating the energy required for air-conditioning a building. ENERGESIS, leading company in the air-conditioning field using geothermal energy and RADIO KRONSA, leading company in the engineering field of soil and subsoil, with the collaboration of the Universidad Politecnica de Valencia (UPV) and the Escuela Universitaria de Ingenieria Tecnica de Obras Publicas (UPM), have developed an action line to design and implement saving energy facilities by using geothermal energy associated with the foundations. A series of tests at work have been done in order to have a procedure to implement the thermal response of thermo active piles and diaphragm walls. (Author) 7 refs.

  14. Energy security of residential buildings as an aspect of managerial activity in the modern concept of globalization

    Science.gov (United States)

    Chumakova, Olga

    2017-10-01

    The paper shows the management aspects of ensuring the safety of residential buildings. The article presents an analytical review of the state of the existing heat supply systems in the Russian Federation, assesses their energy security, highlights the results of research into the causes of accidents in engineering systems in water-bearing communications, and provides methods and comparative calculations of failures of these systems. It is indicated that according to the results of the All-Russian Census of 2010, the total population of the Russian Federation at the time of the survey was 142 million 857 thousand people living in more than 1100 settlements that have the status of the city (subject to their identification by population, administrative and national economic significance and the nature of the building), as well as in almost 160,000 rural settlements. It should be noted that in accordance with the classification of settlements in the Russian Federation, there are five main categories, namely: The above classification of settlements has formed the basis for the analysis of the existing processes of functioning of the heat supply systems of the Russian Federation at the objects of housing, social and industrial development from the point of view of energy security. Thus, for example, it turned out that in large cities with multi-storey buildings the centralized heat supply system is dominated by a system consisting of one or several sources of heat, heat networks having different diameter of pipelines, their number and length, and also serving various types of heat consumers) from cogeneration plants (CHP) of public use, or industrial enterprises. As for the welterweight and small towns, including urban-type settlements with a multi-storey building of the post-war period, they, as a rule, have the majority of IGFs, fed from the city or district boiler houses.

  15. Public and Private Sector IT Governance: Identifying Contextual Differences

    OpenAIRE

    John Campbell; Craig McDonald; Tsholofelo Sethibe

    2010-01-01

    This paper highlights systemic contextual differences and the unique IT Governance issues that might arise in public and private sector organizations. Public sector organizations constitute a significant component of economic activity in most countries. Like their private sector counterparts, many public sector agencies are struggling to cope with reduced or inadequate IT budgets and are continuously looking for ways to extract maximum value from IT resources. While both sectors face similar ...

  16. Energy savings in CSFR - building sector

    International Nuclear Information System (INIS)

    Jacobsen, F.R.

    1993-01-01

    The Czechoslovak/Danish project on energy savings in buildings proves that it is possible to save up to 30% of the energy in buildings. 10% can be saved at an investment of 27 bill KCS. The total investment that is needed to save 30% is 140 bill KCS. Further energy savings can be obtained through more energy efficient supply systems. Information dissemination is important for the energy saving programme as are economic incentives. Investments in energy savings should be profitable for the investor, but this is not the case in the Czech and Slovak republics today. Changes are needed. Energy prices are still to low, compared to investment costs. Financial possibilities are not satisfactory for private investors. Price systems are not favourable to investment in energy savings. Training is needed for boiler men and energy consultants. Legislation is essential for the support of the full range of activities in the energy sector. Research and Development activities must back up the development of the sector. Pilot projects can illuminate the savings potential. The production of technical equipment for control and metering and production of insulation materials must be promoted. (AB)

  17. 20 CFR 641.670 - May an eligible individual be enrolled simultaneously in section 502(e) private sector training...

    Science.gov (United States)

    2010-04-01

    ... simultaneously in section 502(e) private sector training activities operated by one grantee and a community... EMPLOYMENT PROGRAM Private Sector Training Projects Under Section 502(e) of the OAA § 641.670 May an eligible individual be enrolled simultaneously in section 502(e) private sector training activities operated by one...

  18. Building a capacity building manual

    CSIR Research Space (South Africa)

    Clinton, DD

    2010-02-01

    Full Text Available Organizations 2010 Building a capacity building manual Daniel D. Clinton, Jr., P.E., F.NSPE Chair, WFEO Capacity Building Committee Dr Andrew Cleland, FIPENZ, Chief Executive, IPENZ, NZ Eng David Botha, FSAICE, Executive Director, SAICE, SA Dawit... 2010 Tertiary level University curricula Coaches and mentors Facilities EXCeeD Remuneration of Academics Experiential training Outreach to Students Students chapters Young members forum World Federation of Engineering Organizations 2010 Post...

  19. Challenge of Private Rehabilitation Centers and Welfare Organization (Behzisti

    Directory of Open Access Journals (Sweden)

    Roghiye Akbari

    2011-10-01

    Full Text Available Objectives: Studying the situation of providing services for people with disability are very important and in current situation which is dominate on system providing rehabilitation services in Iran, private rehabilitation centers can be the best and the most important focus for this study. Methods: This research performed by qualitative method and with phenomenology type, and purposeful sampling did as purposeful and based on similar samples. The samples of this study consisted of 14 managers of private rehabilitation centers who had especial experiences about the theme of research and providing rehabilitation services. The method of executing research was base on deep and open semi-structured interview that use from method focus group discussion which is a type of semi-structure interview for collecting data from samples. Results: Collected data were analyzed by written analyze method and used from suggested Van Manen suggestion method. Managers of private rehabilitation centers meet different problems and confront with different situations in their centers. General problem which appear as a frame of problems related to private politic, especial problems related to private rehabilitation centers activities, and intra/extra communication. Discussion: The delivery of services to private sector does not mean depriving the responsibility from Welfare Organization and its rehabilitation deputy. The organization should issue establishment license for private rehabilitation centers and administer it.

  20. Opportunities for privatization and alliances in a deregulated marketplace

    Energy Technology Data Exchange (ETDEWEB)

    Erling, J.M. [KPMG, Toronto, ON (Canada)

    1998-09-01

    The main implications for municipal electric utilities (MEUs) and businesses in a deregulated, open access energy market include a range of possible alternative business structures, constraints on choices, increased risks, the need to understand objectives, capabilities and capacity for bearing risks. The issue of what business MEUs are in, what services they provide and how those services should be delivered, was hotly debated. It was suggested that with increasing competition, the range of possible business structures and arrangements will widen significantly. The different public-private options available to MEUs are (1) the conventional tender process, (2) contracting out, (3) joint ventures with a private company, (4) franchising, (5) outsourcing of specific functions, (6) operating agreements, (7) lease arrangements, (8) build-operate-transfer options (BOTs), and (9) the full privatization scenario. It was noted that some forms of public-private partnerships are more suited to some businesses than others. Also, different partnership structures can be used in different parts of any business. Objectives for any partnership should include maximizing profitability, minimizing risk and promoting economic development but under competition. The ability to choose objectives will change significantly and the achievement of any of the objectives will be determined by the marketplace. Some guidelines on measuring success and on maximizing market value were offered. Global trends towards more unbundling and price transparency, more outsourcing to the private sector, more competition, less government, regulatory reform and blurring of the boundaries between utility sectors were predicted.

  1. Address Points, Points of Interest: AIRPORT_PRIVATE, AIRPORT_PUBLIC, ARMORY, ASSISTED LIVING, CAMPGROUND, CHILD CARE CENTERS, CHURCH, COLLEGE, COMMUNITY ENTRANCE, COMMUNITY REC CENTER, COURT, FARMERS MARKET, FIRE DEPT, GOVERNMENT BUILDING, HEALTH CENTER, HOSPITAL, etc, Published in 2011, 1:2400 (1in=200ft) scale, Anne Arundal County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Address Points dataset current as of 2011. Points of Interest: AIRPORT_PRIVATE, AIRPORT_PUBLIC, ARMORY, ASSISTED LIVING, CAMPGROUND, CHILD CARE CENTERS, CHURCH,...

  2. Feasibility of selected private money

    Directory of Open Access Journals (Sweden)

    Lukáš Nevěděl

    2012-01-01

    Full Text Available The goal of the entry: “Feasibility of selected private money” is the assessment of practicability of selected private money types as future currency especially in terms of attributes that the currency should meet to fulfil all claims required by its users. In the first step the features that the widely used currency has to have will be described and it will be analysed which of these features are characteristic for nowadays currencies (Czech crown and Euro too. In the second step private (unnationalized money will be described as well as several concepts derived from it. The paper will concern mainly on Hayek’s concept of private money and on particular variations of Local exchange trading systems. In the next part there will be pointed out good and bad features of these types of money, mainly from the view of characteristics that the proper currency should have. At the end it will be carried out the comparison of bad and good effects resulting from using of particular currencies types and I will decide about the applicability of analysed private money types. The paper uses the standard methods of scientific work. Firstly, the method of description is used to describe the development of private money concepts and characteristic features that the currency should have. Then, a comparative analysis is used to discuss the differences between contemporary currencies and unnationalized currencies as well as between required and real features of particular private money. At the end the method of synthesis, deduction and induction is used.

  3. Sustainable Consumption: Analysis of Consumers’ Perceptions about Using Private Brands in Food Retail

    Directory of Open Access Journals (Sweden)

    Dan Boboc

    2015-07-01

    Full Text Available Private brands are representing an important vector for retailers, helping them to build sustainable relationships with their customers. Usually, private brands are perceived as products differentiated by lower prices. The purpose of this research is to identify consumers’ trust level in private brands used in food retail and their perceptions about the quality of retailers’ own products. The research question is: What are consumers’ perceptions about using private brands in food retail? Pursuing this question, a survey based on a questionnaire was carried out. Research findings showed that the main reason why people buy private brands’ products is lower price rather than high quality. The interviews showed that the typical private brand user is male, aged between 45 and 65 years old, with middle-level income, and employees with secondary education. These results are useful for retailers in their efforts to decide strategies for their private brands and for building consumers’ trust. The findings are useful for food producers as well, because they should reconsider their marketing strategies in order to adapt themselves to the continuous growth of retailers’ private brands.

  4. From the Private to the Public to the Private?

    DEFF Research Database (Denmark)

    Kjær, Poul F.

    2018-01-01

    A central assumption in much contemporary scholarship is that a central shift has taken place over the course of the last four decades: a shift from a world largely centered on public authority to a world that is increasingly dominated by private authority. The central expression of this shift...... is seen to be a concurring move from public to private law and thus from legislation to contract as the central legal instrument structuring economic as well as other social processes. While developments in this direction can certainly be observed, this article provides a more nuanced perspective....... Outlining a long-term historical perspective, this article reconstructs the manifold and volatile dynamic between institutionalized forms of public and private authority. It does soon the basis of the argument that, in the course of this evolutionary process, the very function and meaning of both public...

  5. Model Predictive Controller for Active Demand Side Management with PV Self-consumption in an Intelligent Building

    DEFF Research Database (Denmark)

    Zong, Yi; Mihet-Popa, Lucian; Kullmann, Daniel

    2012-01-01

    This paper presents a Model Predictive Controller (MPC) for electrical heaters’ predictive power consumption including maximizing the use of local generation (e.g. solar power) in an intelligent building. The MPC is based on dynamic power price and weather forecast, considering users’ comfort...... settings to meet an optimization objective such as minimum cost and minimum reference temperature error. It demonstrates that this MPC strategy can realize load shifting, and maximize the PV self-consumption in the residential sector. With this demand side control study, it is expected that MPC strategy...

  6. Variation of radon exhalation on building materials

    International Nuclear Information System (INIS)

    Liu Fudong; Liu Senlin; Wang Chunhong; Pan Ziqiang; Zhang Yonggui; Ji Dong

    2009-01-01

    The 19 samples from different building material factories were collected for four kinds of building materials. The activity concentration and radon exhalation of building materials were measured. The radon exhalations of building materials are not obviously different if the component is same and the processes of building materials are similar. However, the radon exhalations of same kind of building material are greatly different if the components are different and the processes of building material are varied even if the activity concentrations of building material are similar. (authors)

  7. EFFECTS OF PRIVATIZATION TO IMPROVE FINANCIAL PERFORMANCE AND EFFICIENCY OF STATE ENTERPRISES IN IRAN

    Directory of Open Access Journals (Sweden)

    Hossein Akbari Radzhabali

    2016-04-01

    Full Text Available In accordance with Article 44 of the Constitution of the Islamic Republic of Iran, the Iranian economy is made up of three separate parts: state, cooperative and private. The public sector includes all major industries, mines, roads, rails and more. The cooperative sector includes cooperatives operating in the field of production and distribution. The private sector includes companies and private producers, industry, construction and other services and commercial activities in which the public sector and to co-operate. As a result, the private sector plays a very important role. The impact of privatization through economic analysis and statistical surveys. (The difference between before and after privatization. This study evaluated the effectiveness of privatization through the financial performance of companies privatized between 1999 to 2008 were tested. To achieve this, the number of 13 companies were selected that were privatized between 2007 and 2014. Then, about four dependent variables were studied. Privatization, as well as the independent variable were calculated. These studies were examined on the basis of a statistical method used to test hypotheses and annual financial statements. The results showed that privatization is the combined effect on the performance of the companies surveyed. The privatization program will also have a positive impact on the company’s financial performance, such as the EVA, operating cash flow and return on equity and return on investment does not affect the speed.

  8. Reactor building

    International Nuclear Information System (INIS)

    Ebata, Sakae.

    1990-01-01

    At least one valve rack is disposed in a reactor building, on which pipeways to a main closure valve, valves and bypasses of turbines are placed and contained. The valve rack is fixed to the main body of the building or to a base mat. Since the reactor building is designed as class A earthquake-proofness and for maintaining the S 1 function, the valve rack can be fixed to the building main body or to the base mat. With such a constitution, the portions for maintaining the S 1 function are concentrated to the reactor building. As a result, the dispersion of structures of earthquake-proof portion corresponding to the reference earthquake vibration S 1 can be prevented. Accordingly, the conditions for the earthquake-proof design of the turbine building and the turbine/electric generator supporting rack are defined as only the class B earthquake-proof design conditions. In view of the above, the amount of building materials can be saved and the time for construction can be shortened. (I.S.)

  9. Obstacles to Private Sector Activities in Africa,

    Science.gov (United States)

    1983-01-01

    policy reforms, including higher interest rates, price increases on basic foodstuffs, the ending of subsidies, currency devaluation , and reduced...Monetary Fund ( IMF ) is Pxpanding its lending facilities in Africa, but attaching strict conditivnality to them; the World Bank is trying to restructure...recipient country, puts US investment in Nigeria in 1980 at only $27 million as compared to $205 million in the Cameroon. In fact, the Department of

  10. Limitations on the concentration of radioactive elements substances (natural or enhanced by human activity) in building materials - a proposal for draft Israeli regulations

    International Nuclear Information System (INIS)

    Schlesinger, T.; Hareuveny, R.; Margaliot, M.

    1997-01-01

    Natural radioactive elements 40 K 228 U and 232 Th and their decay product such as 226 Ra and its short lived daughters occur in building materials in relatively high concentrations. 40 K and part of the above mentioned radionuclides cause external exposure while the inhalation of 222 Ra and its short lived progeny lead to internal exposure of the respiratory tract to alpha particles. In recent years there is a growing tendency to use new construction materials with naturally or technologically enhanced levels of radioactivity (e.g. phosphogypsum, fly ash, exotic minerals etc). This trend causes a growing health concern.The result of this concern is legislation activity and publication of guidance notes by national authorities and international professional organizations related to the radiological implications of these novel technologies. The Ministry of the Environment in Israel is authorized by Israeli legislation to control the exposure of the public to ionising radiation. The ministry asked in 1996 a professional group in the Radiation Protection Division in the Soreq NRC (the authors of this presentation) to study the radiological implications of the use of building materials with naturally or technologically enhanced concentrations of radioactive substances, and to submit draft regulations setting primary limits on excess exposure of the public to ionizing radiation from building materials, and derived limits related to concentrations of specific radionuclides in these materials.The draft regulations will be presented and the way of their derivation will be reviewed (authors)

  11. OPERATIONAL LIMITATIONS FOR DEMOLITION OF A HIGHLY ALPHA CONTAMINATED BUILDING MODLES VERSUS MEASURED AIR & SURFACE ACTIVITY CONCENTRATIONS

    Energy Technology Data Exchange (ETDEWEB)

    LLOYD, E.R.

    2006-11-02

    The demolition of a facility historically used for processing and handling transuranic materials is considered. Residual alpha emitting radionuclide contamination poses an exposure hazard if released to the local environment during the demolition. The process of planning for the demolition of this highly alpha contaminated building, 232-Z, included a predemolition modeling analysis of potential exposures. Estimated emission rates were used as input to an air dispersion model to estimate frequencies of occurrence of peak air and surface exposures. Postdemolition modeling was also conducted, based on the actual demolition schedule and conditions. The modeling results indicated that downwind deposition is the main operational limitation for demolition of a highly alpha-contaminated building. During the demolition of 232-Z, airborne radiation and surface contamination were monitored. The resultant non-detect monitoring results indicate a significant level of conservatism in the modeled results. This comparison supports the use of more realistic assumption in the estimating emission rates. The resultant reduction in modeled levels of potential exposures has significant implications in terms of the projected costs of demolition of such structures.

  12. Project Management in Development Aid Industry – Public vs. Private

    Directory of Open Access Journals (Sweden)

    Simović Dragana

    2015-02-01

    Full Text Available This article examines the relationship between the type of a development aid implementing organisation (public or private and the quality of project management in development aid. The author begins with main public administration considerations - how public aid administration is different from private and furthermore, how particular sectoral characteristics of organisations influence the quality of the management process. The article combines empirical findings on the differences between the public and private sector with a complex setting of development aid and main success factors in development aid activity, in order to determine whether for-profit or public companies are more likely to achieve better project management processes. The article identifies some indices that favorise private companies, and outlines further necessary steps that should be taken in order to broaden the argumentation and confirm or reject this assertion

  13. [The contracting process and outsourcing in health: the scenario for dispute between public and private interests].

    Science.gov (United States)

    Albuquerque, Maria do Socorro Veloso; Morais, Heloísa Maria Mendonça de; Lima, Luci Praciano

    2015-06-01

    This research analyzed the public-private composition in the municipal health network and aspects of the contracting/outsourcing process for services over the period from 2001 to 2008. The research method used was a case study with documentary research and interviews. The interviewees were former secretaries of health, directors of regulation and district managers. The categories of analysis used were public funds, care networks and public control. The results showed that the contracting was restricted to philanthropic units. With respect to the other private establishments linked to the public care network, non-compliance with programmatic aspects was detected, such as the lack of regulation of bidding processes required for contracting. Management authorities did not actively pursue building up state public services, or the formation of care networks. The contracted establishments conducted their activities without effective external and internal control mechanisms, which are paramount for the proper use of public resources. The authors conclude that the contracting process does not significantly alter the standard of buying and selling of services and indeed does not enhance the empowering process of the role of the public domain.

  14. Building sustainability

    CSIR Research Space (South Africa)

    Mass Media

    2007-11-01

    Full Text Available particu- lar social environment also being awarded. If a building can be used by the community after hours, it should be awarded extra points.” School sports facilities or meeting halls in corporate buildings, are some example. Multi-purpose use..., architect and senior researcher for the CSIR’s Built Environment Unit, the integra- tion of sustainability in building design cannot begin soon enough before it is too late. He says: “Unfortunately nothing is in place in South Africa. For a start...

  15. Building Acoustics

    Science.gov (United States)

    Cowan, James

    This chapter summarizes and explains key concepts of building acoustics. These issues include the behavior of sound waves in rooms, the most commonly used rating systems for sound and sound control in buildings, the most common noise sources found in buildings, practical noise control methods for these sources, and the specific topic of office acoustics. Common noise issues for multi-dwelling units can be derived from most of the sections of this chapter. Books can be and have been written on each of these topics, so the purpose of this chapter is to summarize this information and provide appropriate resources for further exploration of each topic.

  16. The performance of newly privatized firms: The case of Portugal

    Directory of Open Access Journals (Sweden)

    José Vaz Ferreira

    2012-06-01

    Full Text Available The aim of this study is to investigate the pre and post privatization financial, social and operational performance of forty two Portuguese companies in most of sectors of economic activity that experience full or partial privatization through public share offering, direct sale or public contest, for the period from 1989 to 2009. That is, this work investigates, whether or not, the privatization of sate-owned enterprises (SOE’s had caused improvements on the economic and financial health of those privatized companies, as it is suggested by the literature of property rights, public choice and agency theory. First, we document significant improvements on profitability, operating efficiency, capital investment, real output, dividend payout, treasury applications, activity levels and capital structure. Secondly, we experience significant decreases in employment after privatization. Third, we observe that, following privatization, the financial equilibrium (short and long of firms was negatively affected. Lastly, our results are generally robust surviving the partition of the dataset into various sub-samples.

  17. Energy privatization: sensitivities and realities

    Energy Technology Data Exchange (ETDEWEB)

    Stevens, P. [University of Dundee, Dundee (United Kingdom). Centre for Petroleum and Mineral Law and Policy

    1997-12-31

    It is a commonly held belief at present that privatization will improve the efficiency of the state run energy sector, and benefit customers as well as the new owners, and the government selling the industry. Experience so far has been in well run Western economies, in particular in the UK, and even here many mistakes have been made, leading to increasingly strong intervention by regulators. In developing countries, where corruption is pervasive, efficient regulation is unlikely. Thus, privatisation may prove to be far worse for the consumer than the original state monopoly. The drive for privatization appears to be part ideological, part greed, as far as developing countries are considered. Certainly, political reform is needed before privatization can work in favour of the consumer. Examples are given from the UK electricity, gas, coal and rail industries.

  18. Energy. Saving 'Private' Areva

    International Nuclear Information System (INIS)

    Dupin, Ludovic

    2015-01-01

    While Areva keeps on loosing money (billions of euros for 2014), the saving of this company is at stake. Staff is already planned to be reduced in La Hague, and other staff reductions might occur after the failure of a previous strategic plan. Various activities could be sold (dismantling, mining). The article outlines the difficult relationships between Areva and EDF and the problems also faced by EDF. Some actors think that Areva should remain independent from EDF in order to be free to compete on international bidding. The rapprochement between these two companies is said to be necessary for the Ministry but seems very difficult to achieve

  19. Private equity and public-to-private transactions

    NARCIS (Netherlands)

    P.G.J. Roosenboom (Peter)

    2013-01-01

    textabstractWhat considerations lie behind the decision to mount a management buy-out of a publicly listed firm, and should third party investors be involved? Indeed, does the involvement of private equity investors actually aid company performance after a deal is done?

  20. Privately issued money reduces GDP.

    OpenAIRE

    Musgrave, Ralph S.

    2017-01-01

    The majority of the money supply is issued by private banks, not central banks. However a system that restricts money creation to central banks has been advocated for many years by leading economists. There is no reason interest rates would not be at some sort of genuine free market rate under the latter system. In contrast, when private bank money is allowed, those banks undercut the free market rate of interest because it costs them nothing to come by the money they lend out: they effective...