WorldWideScience

Sample records for city centre apartments

  1. Traffic Noise as a Factor Influencing Apartment Prices in Large Cities

    Directory of Open Access Journals (Sweden)

    Szczepańska Agnieszka

    2014-10-01

    Full Text Available Environmental factors are among the key determinants of real estate prices. They include landscape attractiveness, land relief, exposure to sunlight and proximity to natural features. In large urban centers, traffic noise emissions significantly affect decision-making on the real estate market. Weakly developed road networks and the absence of ring roads that shift road traffic outside residential districts are a widespread problem in the cities of Central-Eastern Europe. The prevention of traffic noise pollution, one of the key environmental problems in Europe, is an important goal of European Union policy. This paper analyzes the correlations between apartment prices and traffic noise levels in Olsztyn, the capital city of the Warminsko-Mazurskie Voivodeship (province in north-eastern Poland. A linear correlation analysis was performed, and the distribution of unit prices of apartments was mapped by ordinary kriging.

  2. Searching for City Centre of Stalowa Wola

    Science.gov (United States)

    Ciepiela, Agnieszka

    2017-10-01

    In cities that have historic urban layout, with a clearly separated main representative space - the main square, or the main street (a pedestrian area), specifying the location of the centre is not difficult neither for residents nor for people from the “outside". Interesting is a situation in which, in the structure of the city there is no clearly designated main public space equipped with all the necessary services, and the period of location and development of urban system falls on the twentieth century. One example of such city in Poland is Stalowa Wola - founded in 1938 as part of the Central Industrial District. The city was located not far away from Rozwadów town, which, because of the development of Stalowa Wola, was absorbed by the new structure and became a district of the bigger city.

  3. Predictors of summertime heat index levels in New York City apartments.

    Science.gov (United States)

    Quinn, A; Kinney, P; Shaman, J

    2017-07-01

    During heat waves, fatal overexposure to heat most often occurs at home. It is not known how factors such as building size, floor level, and different types of air conditioning (AC) contribute to excess indoor heat. We monitored indoor temperature and humidity in 36 apartments in New York City during summers 2014 and 2015 and used these values to calculate the indoor heat index (HI). We investigated the role of AC type and building-level factors on indoor HI using multilevel regression models. Thirty-four of 36 homes had AC. Central and ductless AC types were associated with the coolest indoor conditions; homes with window and portable AC were significantly warmer. Apartments on the top floor of a building were significantly hotter during heat advisory periods than other apartments regardless of the presence of AC. High indoor HI levels persisted in some homes for approximately 1 day following the end of the two heat advisory periods. We provide concrete evidence of higher heat levels in top floor apartments and in homes with certain types of AC. High heat levels that persist indoors after outdoor heat has subsided may present an underappreciated public health risk. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Proposed strategies for designing sustainable high-rise apartment buildings in Ho Chi Minh City responding to critical urban issues

    Science.gov (United States)

    Truong, Nguyen Hoang Long; Huan Giang, Ngoc; Binh Duong, Trong

    2018-03-01

    This paper aims at finding practical strategies for designing sustainable high-rise apartment buildings in Ho Chi Minh City responding to varied municipal issues. Two steps are made. Step-1 identifies the critical issues of Ho Chi Minh City which are associated with high-rise apartment building projects. Step-2 finds potential and applicable strategies which are solutions for the critical issues in Step-1 with reference of seven selected assessment methods. The study finds the set of 58 strategies applicable to designing sustainable high-rise apartment buildings in Ho Chi Minh City.

  5. Upgrade Opportunities for Buildings in City Centres

    Directory of Open Access Journals (Sweden)

    Silva M.

    2012-10-01

    Full Text Available This proposal focus on the potential of the existing buildings upgrade process in achieving the 20-20-20 goals, as these are the biggest energy consumers, the most significant built area and the better placed buildings within our cities. These buildings frequently lack basic maintenance and need intervention, but include within themselves a vast amount of incorporated energy and centuries of construction knowledge. Beyond the advantages that may result from re-attracting people back into the city centre, upgrading these existing buildings can also have positive bounce-back effect on the reduction of the energy needs related to transportation, as demonstrated in studies that alert to the impact of the building sprawl in the total energy use. As “buildings account for 40 % of total energy consumption in the Union”, the better performance of this sector has a significant role, remembering that “these requirements shall take account of general indoor climate conditions, in order to avoid possible negative effects such as inadequate ventilation, as well as local conditions and the designated function and the age of the building” [1]. The importance of “upgrading” the existing buildings resides on the fact that new buildings represent only approximately 1 or 2% of the total usable area, an estimate that is bound to decrease due to the current construction crisis. While the recent buildings tend to be more efficient, the numerous existing buildings are important stakeholders due to their massive consumptions and incorporated energy. The ongoing Annex 56 on “Energy & Greenhouse Gas Optimized Building Renovation” assumes that “Current standards do not respond effectively to the numerous constraints imposed by existing buildings and in many cases, the requirements result in very expensive measures and complex procedures, seldom accepted by occupants, owners or developers. It is then urgent for the new standards to respond to these

  6. Geographically Apart, Attitudinally Very Close: A Comparison of Attitudes toward Animals between Romania and Mexico City

    OpenAIRE

    Rusu, Alina Simona; Pop, Denisa; Turner, Dennis C.

    2017-01-01

    Among other regions, Romania and Mexico (particularly Mexico City) are often cited as problematic areas in surveys and reports on the growing population of stray animals in urban areas. The aim of our study was to adapt for Romanian and Spanish languages usage of an instrument that includes significant psychological and social dimensions of the attitudes toward animals (i.e., Attitudes toward Animals questionnaire [ATA]; Fehlbaum, Waiblinger, & Turner, 2010; Turner, 2010) and compare these at...

  7. Traffic Noise as a Factor Influencing Apartment Prices in Large Cities

    OpenAIRE

    Szczepańska Agnieszka; Senetra Adam; Wasilewicz Monika

    2014-01-01

    Environmental factors are among the key determinants of real estate prices. They include landscape attractiveness, land relief, exposure to sunlight and proximity to natural features. In large urban centers, traffic noise emissions significantly affect decision-making on the real estate market. Weakly developed road networks and the absence of ring roads that shift road traffic outside residential districts are a widespread problem in the cities of Central-Eastern Europe. The prevention of tr...

  8. Planning a functional city centre in a physiographic constrained ...

    African Journals Online (AJOL)

    This study therefore aims at planning a more viable and functional 'city centre' that befit the ever growing and physically distorted Lokoja town which existing central area is currently undermining the physical need of the inhabitants. Moreover, in the face of physical environmental challenge, there must be a good choice of ...

  9. CITIES: Centre for IT-Intelligent Energy Systems in Cities

    DEFF Research Database (Denmark)

    Herrmann, Ivan Tengbjerg; O'Connell, Niamh; Heller, Alfred

    2014-01-01

    and aims at developing methodologies and ICT solutions for the analysis, operation, planning and development of fully integrated urban energy systems. A holistic research approach will be developed, to provide solutions at all levels between the appliance and the overall system, and at all-time scales...... between operations and planning. This extended abstract outlines the challenges to be met by city and energy planning bodies in an energy efficient future. The necessity of novel, data driven and IT intelligent solutions is stressed. A focus is placed on energy system planning in systems with high...

  10. Tales of two cities: political capitals and economic centres in the world city network.

    Directory of Open Access Journals (Sweden)

    Peter J. Taylor

    2014-12-01

    Full Text Available The majority of major cities in the world city network are capital cities. Between primacy and political specialization there are examples of countries where the capital city and a second city remain as major rival cities in contemporary globalization. In this paper we focus upon situations where the capital city is less important in global economic capacity: Rome and Milan, Berlin and Frankfurt, Abu Dhabi and Dubai, Delhi and Mumbai, Islamabad and Karachi. This is an exercise in double comparisons: between cities in each pairing and between the pairings. Despite the massive differences – economic, cultural and political – amongst our chosen pairs of cities we have found communalities relating to the specific circumstance we are investigating. First, there is some evidence that economic centres are more global and less local than their capital cities. Second, more particularly, we have shown that in terms of global economic connections there is a very consistent pattern: economic centres have a much more coherent and telling integration into the world city network.

  11. Climate Resilient Analysis of the Groningen City Centre

    OpenAIRE

    RIERA PÉREZ, ALFREDO

    2017-01-01

    Trabajo fin de grado modalidad intercambios académicos-movilidad (Hanzehogeschool of Groningen, The Netherlands) [EN] The focus of this project is the heat stress and thermal comfort in the centre city of Groningen around the Grote Markt. This is not only hugely important historical and cultural area but is also part of a larger redevelopment zone for improving the public space. The main goal of the research was to explain how the urban environment can be adapted to face the problem of...

  12. Retrofit for continuity! Sustainability and gentrification of tenement apartment blocks in Dutch Cities from inter and post war period

    NARCIS (Netherlands)

    Oorschot, L.M.; Konstantinou, T.; Young, M.

    2017-01-01

    Increasing energy efficiency of the housing stock is one of the largest challenges in the built environment today. In line with the international Paris-Climate-Change-Conference 2015, Dutch cities have great ambitions to reduce CO2 and to transform their cities into smart and climate neutral cities.

  13. Comparison of planned menus and centre characteristics with foods and beverages served in New York City child-care centres.

    Science.gov (United States)

    Breck, Andrew; Dixon, L Beth; Kettel Khan, Laura

    2016-10-01

    The present study evaluated the extent to which child-care centre menus prepared in advance correspond with food and beverage items served to children. The authors identified centre and staff characteristics that were associated with matches between menus and what was served. Menus were collected from ninety-five centres in New York City (NYC). Direct observation of foods and beverages served to children were conducted during 524 meal and snack times at these centres between April and June 2010, as part of a larger study designed to determine compliance of child-care centres with city health department regulations for nutrition. Child-care centres were located in low-income neighbourhoods in NYC. Overall, 87 % of the foods and beverages listed on the menus or allowed as substitutions were served. Menu items matched with foods and beverages served for all major food groups by >60 %. Sweets and water had lower match percentages (40 and 32 %, respectively), but water was served 68 % of the time when it was not listed on the menu. The staff person making the food and purchasing decisions predicted the match between the planned or substituted items on the menus and the foods and beverages served. In the present study, child-care centre menus included most foods and beverages served to children. Menus planned in advance have potential to be used to inform parents about which child-care centre to send their child or what foods and beverages their enrolled children will be offered throughout the day.

  14. Cities could hold the key to understanding fragility | CRDI - Centre ...

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

    Cities are engines of economic growth and the primary sites of basic service delivery. Yet weak governance, along with inequalities related to income, social class, religion, and gender, may lead to a breakdown of systems and structures, and eventually to "fragile cities." Although the fragile cities concept is relatively new, ...

  15. ‘One step beyond’ – Re-Think Athens, towards a new city centre

    NARCIS (Netherlands)

    Klemm, W.

    2013-01-01

    On the 27 February it is announced at the Onassis Cultural Centre in Athens (=opdrachtgever) that the OKRA team of OKRA in collaboration with Mixst urbanism and Wageningen University, has won the prestigious international architectural competition ReThink Athens, towards a new city centre. The team

  16. City centres in the internet age : Exploring the implications of b2c e-commerce for retailing at city centres in the Netherlands

    NARCIS (Netherlands)

    Weltevreden, J.W.J.

    2006-01-01

    The rapid development of Internet use and b2c e-commerce led to many speculations about the impacts of ICT on society. In the Netherlands, there is a growing concern about the implications of b2c e-commerce for city centre retailing. Therefore, this dissertation has empirically investigated the

  17. City centres in the internet age : Exploring the implications of b2c e-commerce for retailing at city centres in the Netherlands

    NARCIS (Netherlands)

    Weltevreden, J.W.J.

    2006-01-01

    The rapid development of Internet use and b2c e-commerce led to many speculations about the impacts of ICT on society. In the Netherlands, there is a growing concern about the implications of b2c e-commerce for city centre retailing. Therefore, this dissertation has empirically investigated the

  18. Comparison of planned menus and centre characteristics with foods and beverages served in New York City child-care centres

    Science.gov (United States)

    Breck, Andrew; Dixon, L Beth; Khan, Laura Kettel

    2016-01-01

    Objective The present study evaluated the extent to which child-care centre menus prepared in advance correspond with food and beverage items served to children. The authors identified centre and staff characteristics that were associated with matches between menus and what was served. Design Menus were collected from ninety-five centres in New York City (NYC). Direct observation of foods and beverages served to children were conducted during 524 meal and snack times at these centres between April and June 2010, as part of a larger study designed to determine compliance of child-care centres with city health department regulations for nutrition. Setting Child-care centres were located in low-income neighbourhoods in NYC. Results Overall, 87% of the foods and beverages listed on the menus or allowed as substitutions were served. Menu items matched with foods and beverages served for all major food groups by > 60%. Sweets and water had lower match percentages (40 and 32%, respectively), but water was served 68% of the time when it was not listed on the menu. The staff person making the food and purchasing decisions predicted the match between the planned or substituted items on the menus and the foods and beverages served. Conclusions In the present study, child-care centre menus included most foods and beverages served to children. Menus planned in advance have potential to be used to inform parents about which child-care centre to send their child or what foods and beverages their enrolled children will be offered throughout the day. PMID:27280341

  19. [Evaluation of ectoparasites and hemoparasites in dogs kept in apartments and houses with yards in the city of Juiz de Fora, Minas Gerais, Brazil].

    Science.gov (United States)

    Soares, Aline O; Souza, Aline D; Feliciano, Eveline A; Rodrigues, André F S F; D'Agosto, Marta; Daemon, Erik

    2006-01-01

    Fleas and ticks transmit various pathogens while feeding on the blood of dogs. This study sought to verify the occurrence of ectoparasitism and hemoparasitism in dogs from two urban areas in the city of Juiz de Fora, Minas Gerais, Brazil. Between February and August 2003, 101 dogs were studied: 50 came from apartments in the downtown region and 51 from houses with grassy yards. The ectoparasites were collected and conserved in etanol 70%. The occurrence of hemoparasites was verified by examining blood smears from sample taken from the dogs'ears. The blood smears were stained with Giemsa and 100 fields per slide were examined, studying the erythrocytes to determine parasitism. From among the dogs living in apartments, we found (with respective prevalence and mean intensity): Ctenocephalides felis (12%), (3.3+/-2.0); Rhipicephalus sanguineus (2%); and ixodid nymphs (2%). In this environment in the dogs were not found hemoparasites. From the houses with grassy yards, we observed the following prevalence levels and mean intensities: C. felis (14%), (2.28+/-1.9); R. sanguineus (35%), (7.8+/-9.8); ixodid nymph (18%), (1.4+/-0.7); and ixodid larvae (4%), (12+/-14.4). The hemoparasites found were: Ehrlichia canis (16%) and Babesia canis (2%).

  20. Cities as command and control centres of the world economy: An empirical analysis, 2006–2015

    Directory of Open Access Journals (Sweden)

    Csomós György

    2017-12-01

    Full Text Available As a result of their rapid economic growth, several powerful corporate giants have emerged in developing countries, especially in China, operating not only in the traditional manufacturing sector, but also in high-tech industries and finance. Major cities in developing countries have gradually become important command and control centres of the global economy, and have also become powerful enough to be in the same tier as major cities of developed countries around the world. In this paper, I examine the position of cities as command and control centres on the basis of the power of their headquartered corporations. The result shows that until 2012, New York, London, Tokyo, and Paris; i.e. the global cities, were the leading command and control centres. However, the gap between these global cities and Beijing gradually closed, and by 2015, the Chinese capital outranked all the global cities. The outstanding performance of Beijing-based corporations that operate in financial, energy, and construction services sectors is the driving force behind Beijing’s increasing global power. In addition, the leading position of the global cities as command and control centres has been threatened by the San Francisco-San Jose metropolitan region, a newly emerging economic hub in the United States.

  1. Investigating traffic light violations by cyclists in Dublin City Centre.

    Science.gov (United States)

    Richardson, Matthew; Caulfield, Brian

    2015-11-01

    This research examines the behaviour of cyclists in Dublin City with specific regard to red light running. A number of specific research questions are raised by this study. These questions address the impact of different infrastructure types on red light running, as well as the behavioural patterns and demographics of offending cyclists. Two data collection methods were used to gather information on cyclists in Dublin City - an observational survey and an online questionnaire. The observational surveys examined cyclist compliance with different traffic signal systems and the impact of on-road and off-road cycle infrastructure. An online questionnaire was used to get direct feedback from cyclists in Dublin City on the reasons (if any) they decide to commit infringement at traffic lights. With the recent growth of cycling in Dublin City (as well as many other international cities) it is vital to accommodate and manage this growing demand by ensuring the safety and road discipline of cyclists. The next few years will be crucial for the continued development of cycling in Dublin, particularly due to the increasing investment by transport planners in cycle infrastructure. It is therefore important to identify now the main factors which influence cyclist's decisions to break red lights in order to guide local traffic authorities in their efforts to reduce such transgressions. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. City profile: Transformation and injustice in Mumbai | CRDI - Centre ...

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

    13 déc. 2016 ... In this 2014 profile, researchers with the Tata Institute of Social Sciences Centre for Urban Policy and Governance provide a foundation for understanding the many faces of Mumbai, and how its relatively low levels of public crime mask the many ways in which residents experience violence in their daily ...

  3. City Centres as Places for Strategic Cooperation through Active City Management – The Significance of Trade Entities

    Directory of Open Access Journals (Sweden)

    Brańka Sebastian

    2016-03-01

    Full Text Available This paper posits that the contemporary city should be viewed as a common space that needs the effort of many various stakeholders in order to satisfy the diverse (and changing needs of its stakeholders. Yet, achieving this effectively requires active management and coordination of a range of activities. This paper discusses three examples of recent activities in Cracow (Poland that reflect strategic approach. The first of these case studies focuses on identifying the factors encouraging students to remain in Cracow after completing their studies. The second case study corresponds to a shopping centre opened in 2006 and the last case study shows the recent application of the cultural park legal framework to the city centre of Cracow. This study also makes reference to recent research funded by the European Commission’s Life Long Learning programme on the professional competences of city managers across 6 countries.

  4. Mapping Criminal Governance in African Cities | CRDI - Centre de ...

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

    Researchers will consider areas of the two cities where organized criminal networks have usurped the role of the state or filled a gap resulting from the absence of state capacity; explore the question of legitimacy in areas where drug lords or community gangs have come to be considered more loyal to community interests ...

  5. The adaptive reuse of historic city centres. Bologna and Lisbon: solutions for urban regeneration

    Directory of Open Access Journals (Sweden)

    Andrea Boeri

    2016-11-01

    Full Text Available The European historic city centres are currently experiencing innovative approaches for rehabilitation of urban spaces afflicted by social and physical decay. The revitalization challenges are a consequence of the integration of contemporary technologies and solutions to achieve new requirements and of the impacts of socio-economic dynamics. Understanding and boosting the drivers connected to the cultural potential of the historic city centres can play an important role in adaptive re-use. This paper focuses on the synergy between cultural heritage and urban development, cultural heritage preservation and local economic growth, proposing adaptive reuse design practices applied in historic city centre, through the adoption of a multi-criteria methodology for heritage-led regeneration.

  6. How do people with learning disability experience the city centre? A Sheffield case study.

    Science.gov (United States)

    McClimens, Alex; Partridge, Nick; Sexton, Ed

    2014-07-01

    The use of city centre spaces by people with learning disability is not much debated in the literature. Here we include the thoughts and opinions of groups of people with learning disability as we undertook some guided walks through Sheffield city centre. We found that few of the participants had independent access to the city centre. Many cited concerns over personal safety and the most, on few occasions when they did visit, did so with family and/or paid staff for pre-planned purposes, usually linked to shopping. The need for appropriate support figured prominently. There is also a need to re-assess what we mean by social inclusion for this cohort. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Environmental performance of a naturally ventilated city centre library

    Energy Technology Data Exchange (ETDEWEB)

    Krausse, Birgit; Cook, Malcolm; Lomas, Kevin [Institute of Energy and Sustainable Development, De Montfort University, Queens Building, The Gateway, Leicester LE1 9BH, (United Kingdom)

    2007-07-15

    To tackle climate change it is essential to reduce carbon dioxide emissions. To this end, it is important to reduce the energy demands of non-domestic buildings. Naturally ventilated buildings can have low energy demands but the strategy is difficult to implement in deep plan, urban locations. The Frederick Lanchester Library at Coventry University, UK, incorporates natural ventilation, daylighting and passive cooling strategies. By using lightwells and perimeter stacks to supply and exhaust air, it can be ventilated by natural means despite its deep plan form and sealed facade. This paper describes the building and presents the energy consumption and the internal temperatures and CO{sub 2} levels recorded in 2004/2005. The building's performance is compared to the original design criteria and good practice guidelines. Recommendations for the design of such buildings are made and the likely performance in other UK cities is assessed. It is concluded that the building uses under half the energy of a standard air-conditioned building and yet, in summer, can keep the interior comfortable and up to 5 deg C below ambient. The design would perform equally well in the typical weather conditions experienced at 13 other UK cities, but not in London. It is concluded that deep-plan, naturally ventilated buildings with sealed facades, if well designed, could maintain thermal comfort in all but a very few UK locations, whilst consuming much less energy than even good practice standards. (Author)

  8. Whose Bay Street? Competing Narratives of Nassau's City Centre

    Directory of Open Access Journals (Sweden)

    Nona Patara Martin

    2009-05-01

    Full Text Available Bay Street has always been at the centre of commercial, cultural and political life in the Bahama Islands. It also acts as a gateway for millions of tourists who come to Nassau, the Bahamian capital, via cruise ships every year. Not surprisingly, Bahamians and non-Bahamians have widely divergent impressions of Bay Street. The need to accommodate the tourists who are critical to the Bahamian economy has meant that Bay Street, despite its deep social significance for Bahamians, has increasingly become a tourist space. With reference to the ‘sense of place’ and place attachment literature, this paper traces the transformation of Bay Street and attempts to tease out the most obvious tensions between the Bay Street that Bahamians experience and Bay Street as a port of call.

  9. Evolution in city centre retailing: the case of Utrecht (1974-2003)

    NARCIS (Netherlands)

    Weltevreden, J.W.J.; Frenken, K.; Atzema, O.A.L.C.

    2005-01-01

    Abstract: Purpose – Using a continuous dataset, the purpose of this study is to explore the evolution of retailing in the historical city centre of Utrecht between 1974 and 2003. Design/methodology/approach – Following an evolutionary framework entropy statistics and sector analysis are used to

  10. Mass Housing Neighbourhoods in Medium-Sized Andalusian Cities. Between Historic City Centres and New Peripheral Developments

    Science.gov (United States)

    Navas-Carrillo, Daniel; Pérez-Cano, María Teresa; Rosa-Jiménez, Carlos

    2017-10-01

    This paper aims to analyse the evolution experienced by the neighbourhoods that comprise the so-called first periphery. Most of them have been thoroughly studied, has led to recognize theirs values and to be included in the catalogues of heritage protection of their respective cities. However, this research shows that is pending an in-depth analysis in cities of intermediate scale. Its significance lies not only in the fact that they are the most significant operations of architecture of the modern movement in their respective cities, but are especially noteworthy the values derived from its strategic location within the urban structure of these intermediate scale cities. Being near to city centre, they have been constituted as transition pieces between historic sites, new peripheral developments, and even, their nearest territory. As method, this research proposes a comparative analysis of traceability among different study cases, from medium-sized cities of the Andalusian Coast (Spain). In this context, it means recording the evolution that these promotions have been experienced since their first designs until their current situation. It attempts to find the characteristics that have resulted in the urban configuration of this periphery and to recognize the sum of all the cultural, economic, social and technological aspects that conditions the ways of life that today are detected in them. Definitely, the knowledge generated by this research allows extracting architectural and urban values of these examples, which justify its necessary dissemination as part of our legacy.

  11. Development of Employment Sub-centres in the City of Ahmedabad, India

    DEFF Research Database (Denmark)

    Munshi, Talat; Brussel, Mark; Zuidgeest, Mark

    2018-01-01

    This article describes how employment sub-centres can be identified applying geo-spatial modelling techniques in the context of metropolitan areas in India, and how the development of these employment centres can be linked to the levels of accessibility to labour, access to transport infrastructu...... information to urban planners enabling them to make informed decision, for example, in locating future employment activities, identifying future transit-oriented development nodes, etc....... as well as land use mix and land use diversity. For the city of Ahmedabad, employment sub-centres are identified for the year 2010, while the progression of employment in retail, commercial and industrial sectors in each of these centres is studied for the period from 1980 to 2010. Definite the signs...

  12. METHODOLOGY FOR FORMING MUTUALLY BENEFICIAL NETWORK INTERACTION BETWEEN SMALL CITIES AND DISTRICT CENTRES

    Directory of Open Access Journals (Sweden)

    Nikolay A. Ivanov

    2017-01-01

    Full Text Available Abstract. Objectives The aim of the study is to develop a methodology for networking between small towns and regional centres on the basis of developing areas of mutual benefit. It is important to assess the possibility of cooperation between small towns and regional centres and local selfgovernment bodies on the example of individual territorial entities of Russia in the context of the formation and strengthening of networks and support for territorial development. Methods Systemic and functional methodical approaches were taken. The modelling of socio-economic processes provides a visual representation of the direction of positive changes for small towns and regional centres of selected Subjects of the Russian Federation. Results Specific examples of cooperation between small towns and district centres are revealed in some areas; these include education, trade and public catering, tourist and recreational activities. The supporting role of subsystems, including management, regulatory activity, transport and logistics, is described. Schemes, by to which mutually beneficial network interaction is formed, are characterised in terms of the specific advantages accruing to each network subject. Economic benefits of realising interaction between small cities and regional centres are discussed. The methodology is based on assessing the access of cities to commutation, on which basis contemporary regional and city networks are formed. Conclusion On the basis of the conducted study, a list of areas for mutually beneficial networking between small towns and district centres has been identified, allowing the appropriate changes in regional economic policies to be effected in terms of programmes aimed at the development of regions and small towns, including those suffering from economic depression.

  13. Lead and polycyclic aromatic hydrocarbons (PAHs) in surface soil from day care centres in the city of Bergen, Norway

    International Nuclear Information System (INIS)

    Haugland, Toril; Ottesen, Rolf Tore; Volden, Tore

    2008-01-01

    Surface soil (0-2 cm) quality in 87 day care centres in the city of Bergen, Norway has been studied. Approximately 45% of the day care centres contained Pb and PAH values above recommended action levels. There are clear variations between different areas of the city. The old central part of the city hosts most of the contaminated day care centres. In suburban areas most of the day care centres have Pb and PAH concentrations below action levels. City fires, gas work emission, lead-based paint, and traffic are probably important anthropogenic contamination sources, together with uncontrolled transportation of soil from contaminated to clean areas. Geological or other natural sources are probably not an important contributor to the high levels of lead and PAH. - Surface soil in 45% of the studied day care centres was contaminated by lead and PAH

  14. Ankara Historic City Centre Restoration Site Conservation Plan, its Characteristics, and Rationales for its Revocation

    Directory of Open Access Journals (Sweden)

    Mehmet Tuncer

    2013-12-01

    Full Text Available This is a comprehensive evaluation of the 1: 5000 Ankara Historic City Centre Restoration Site Conservation Master Development Plan and the 1: 1000 Conservation Implementation Plans, which have become a matter of litigation against the Ankara Metropolitan Municipality, filed by various non-governmental organizations, universities, the Union of Chambers of Turkish Architects and Engineers (TMMOB and public institutions; in terms of the environment, transportation and traffic as regards the entirety of the planned location, and the integrity of the plan, based on conservation-reclamation planning essentials and public interest. Thus the Ulus Ankara Historic City Centre Restoration Site Conservation Master Development and Implementation Plan and Plan Notes as ratified by the Ankara Metropolitan Municipality and Conservation Board, are examined in this context in terms of restoration site, protected site, conservation site, interaction and transition sites and historic and cultural properties.

  15. Security issues affecting occupational safety of receptionists in Helsinki city centre hotels

    OpenAIRE

    Hämäläinen, Ann-Mari

    2013-01-01

    Safety in tourism is more and more under discussion as restlessness has increased worldwide. Hotel as a working environment is exceptionally challenging as it needs to be accessible 24 hours a day. The aim of this thesis is to identify the main factors and threats affecting hotel receptionists’ employee safety. Improvement suggestions to improve safety are drawn based on the results of the research. The research was limited to Helsinki city centre hotels. The research data was collect...

  16. C2-C6 background hydrocarbon concentrations monitored at a roof top and green park site, in Dublin City centre.

    Science.gov (United States)

    O'Donoghue, R T; Broderick, B M

    2007-09-01

    A 5 week monitoring campaign was carried out in Dublin City centre, to establish which site gave a more accurate background city centre estimation: a roof-top or green field site. This background represented a conservative estimate of HC exposure in Dublin City centre, useful for quantifying health effects related to this form of pollution and also for establishing a local background relative to the four surrounding main roads when the wind direction is travelling towards each road with the background receptor upwind. Over the entire monitoring campaign, the lowest concentrations and relative standard deviations were observed at the green field site, regardless of time of day or meteorological effects.

  17. Back to the city Centre: Culture as a major growth sector for the city of Genoa.

    Directory of Open Access Journals (Sweden)

    Alessandra Piatti

    2017-05-01

    This project is only a first step in a path of requalification which must still be concluded: after the Affresco, the urban vision suggested by Renzo Piano to Genoa in 2004, in the 2016 the architect present a second proposal, the BluePrint. The important events that Genoa hosted from 1990 to now were a stepping stone for a series of cultural proposals not only by institutional bodies but also by private or association networks, that invest in artistic initiatives in order to revitalize the peripheral areas of the historic Centre.

  18. Integration of Composite Structures in Modern Day Architecture: Case Study of City Business Centre, Timisoara, Romania

    Science.gov (United States)

    Vataman, Adina; Gaivoronschi, Vlad; Mosoarca, Marius

    2017-10-01

    In current day structural design the use of composite steel-concrete structures has become the norm; because of the advantages that each of these materials has to offer. Composite structures also have the benefit of a faster execution at a lower cost, compared to traditional structures. While the arguments in favour of designing composite structures are well-known and appreciated by civil engineers; there remains a question of integrating these structures in modern-day urban landscapes. Eastern European countries are welcoming a blossoming of culture, arts, economy and industry, which unavoidably and necessarily will lead to a change in urban landscapes. With an increasing amount of foreign companies opening offices in these areas, the need for modern office solutions has arisen. The current paper presents a case study of an office building complex situated in the western part of Romania, in the city of Timişoara. The complex consists of 5 office buildings; all designed in composite steel-concrete structure, an underground parking lot, multiple terraces and adjacent promenade areas. Within the context of rapid growth and development of the city, the City Business Centre has offered high quality office spaces in the heart of the city, while considering the needs of the community. A very important aspect in the successful completion of the project was the efficient and professional collaboration between the separate project teams, between the owner, represented by the project management team, the architect, the structural designer and the building company. The successful joining of seismic structural solutions with modern architectural aesthetics has led to a dynamic, vibrant environment, making the City Business Centre the core of the region’s business life, at the same time redefining Timisoara’s architectural landscape. A testimony to the success of the project was the Civil Engineering Structural Designers Associations’ (AICPS) 3rd Prize awarded for great

  19. Delivering smart city system through experimental smart building concept. Design case of Nordhavn Community Centre, Denmark

    Science.gov (United States)

    Septiandiani, F.; Raharjo, W.

    2018-05-01

    It is an undisputed fact that the development of a city requires more energy to accommodate the needs of the city’s population. Greater energy consumption due to growing cities is a concern for scholars as well as governments all over the world. In the European Union, Denmark’s renewable energy policy provides tax exemptions for passive air conditioning and renewable energy sources to foster public participation. To meet its energy provision objectives under this condition, cities need instruments to reduce energy consumption. The building of a community centre in Nordhavn (Denmark) was chosen as such an instrument due to its flexibility and possible exposure to solar radiation as an endless source of energy. An experimental design for the building envelope was developed to test its thermal performance when including a thermal storage wall. Design research was conducted using 3D modelling. Testing was done on a simulation of the building made with the Ecotect software application to provide comparable results for thermal performance supported by qualitative-descriptive methods. It was concluded that including a thermal storage wall in the building model corresponds well with the objectives of the design. Based on the result of the test, in the context of, the thermal storage wall is capable of contributing to passive air conditioning.

  20. The relation between coronary artery calcification in asymptomatic subjects and both traditional risk factors and living in the city centre

    DEFF Research Database (Denmark)

    Lambrechtsen, J; Gerke, Oke; Egstrup, Kenneth

    2012-01-01

    atherosclerosis. The relationship between CAC and several demographic and clinical parameters were evaluated using multivariate logistic regression. Results:  A total of 1225 individuals participated in the study, of whom 250 (20%) were living in the centres of major Danish cities. Gender and age showed......Objective:  To evaluate the association between the risk factor of living in the city centre as a surrogate for air pollution and the presence of coronary artery calcification (CAC) in a population of asymptomatic Danish subjects. Design and subjects:  A random sample of 1825 men and women...

  1. Exploring the Role of the Speech-language Therapist in City Centre Preschools

    Directory of Open Access Journals (Sweden)

    Sandra du Plessis

    2012-12-01

    Full Text Available This study investigates the perception of the strengths and challenges that face city centre preschool teachers and preschool learners in the acquisition of English as medium of instruction and to use the results to explore the role of speech-language therapists in this context. A descriptive survey, incorporating a quantitative data collection method, was selected as the research design and a questionnaire was developed as a survey instrument. The findings identified the strengths as including the creative communication strategies employed by the pre-schoolers and the innovative techniques of the teachers. Perceived challenges include a cultural and linguistic mismatch between teachers and learners and communication barriers that cause emotional and behavioural problems in classrooms. The study suggests that speech-language therapists need to consider and employ service delivery models instead of traditional models with the preschool teachers.

  2. Intestinal Parasites in Children from a Day Care Centre in Matanzas City, Cuba

    Science.gov (United States)

    Cañete, Roberto; Díaz, Mariuska Morales; Avalos García, Roxana; Laúd Martinez, Pedro Miguel; Manuel Ponce, Félix

    2012-01-01

    Background Intestinal parasitic infections are widely distributed throughout the world and children are the most affected population. Day care centres are environments where children have proven to be more susceptible to acquiring IP. Methods and Principal Findings A cross-sectional study was carried to determine the prevalence of intestinal parasites in stool samples among children who attend to a day care centre in an urban area of Matanzas city, Cuba, from March to June 2012. 104 children under five years old were included on the study after informed consent form was signed by parents or legal guardians. Three fresh faecal samples were collected from each child in different days and were examined by direct wet mount, formalin-ether, and Kato- Katz techniques. Data relating to demography, socioeconomic status, source of drinking water, and personal hygiene habits were also collected using a standardized questionnaire. In total, 71.1% of children harbored at least one type of intestinal parasite and 47 (45.2%) were infected by more than one species. Giardia duodenalis and Blastocystis sp. were the most common parasites found, with prevalence rates of 54.8% and 38.5% respectively. Conclusions Despite public health campaigns, improvement in the level of education, and the availability of and access to medical services in Cuba infections by intestinal protozoan is high in this centre. Almost nothing is published regarding intestinal parasites in Matanzas province during the last 40 years so this work could also be the initial point to carry out other studies to clarify the IP status in this region. PMID:23236493

  3. Development of a 3D Information System for the Old City Centre of Athens

    Directory of Open Access Journals (Sweden)

    Nikos Kaskampas

    2011-12-01

    Full Text Available The representation of three dimensional city models has been gaining ground increasingly in many scientific fields in the recent years. 3D City Modelling is a scale representation of natural and artificial objects in order to present the spatial data and highlight the social development of the city. Depending on its importance or the purpose of use, an object can be represented in various levels of detail. An increasing tendency to 3D city models is their integration into GIS, which proves to be an effective tool for managing, analyzing and planning in order to make decisions about technical, administrative and financial matters. A combination of digital photogrammetric techniques and laser scanning data contribute greatly to this, since a variety of data, such as aerial, satellite and terrestrial images, point clouds from airborne and terrestrial laser systems, and also a variety of photogrammetric and mobile mapping methods are available. The objective of this paper is the development of a 3D Information System (IS for the three-dimensional geometric documentation of the buildings owned by the Ministry of Culture in the old city centre of Athens, Greece, named “Plaka”. The area has been inhabited continuously since the prehistoric era, it has a special architectural style and includes a number of unique cultural heritage monuments. The data used for the reconstruction of the 3D model of Plaka consisted of aerial and terrestrial images, while raster, vector and descriptive data were used for the creation of a 2D GIS, which served as the background for the development of the 3D GIS. The latter includes all of the qualitative and quantitative information related to the 3D building models owned by the Ministry of Culture according to users’ needs. Each building in the vicinity of Plaka was depicted in one of the four different levels of detail created for the purpose of the study, according to their ownership status and other criteria. The

  4. Using Art Installations as Action Research to Engage Children and Communities in Evaluating and Redesigning City Centre Spaces

    Science.gov (United States)

    Percy-Smith, Barry; Carney, Clare

    2011-01-01

    This paper discusses learning from a project that set out to explore how the general public perceived the value of public art in the context of urban regeneration of a city centre space. Whilst not set up explicitly as an action research project, the paper discusses the way in which participatory public art projects of this kind can be understood…

  5. Detection of Toxoplasmosis in Environmental Samples at a Wet Market of a Capital City Centre

    Directory of Open Access Journals (Sweden)

    Amal R. Nimir

    2011-01-01

    Full Text Available The local Chow Kit market is the largest wet market in the city of Kuala Lumpur. It is very close to the biggest government hospital in the city centre. However, the level of cleanliness in this area is always questionable and a matter of concern. The aim of this study was to identify the prevalence of T. gondii oocyst in water samples used by hawkers in that market and tissue cysts in rats’ brains captured from the same area. Water samples were taken to the parasitology laboratory at the National Universtiy of MalaysiaUniversity and a sugar flotation concentration method was used. Supernatant microscopical examination was then performed. A total of 752 slides were screened for the presence of T. gondii oocyst. A hundred rats wandering in the same area were also captured by the hawkers using mousetraps. After each animal was sacrificed, and an electric microtome was used to cut out serial sections 5μ thick from the rat brains. The de-waxed tissue sections were stained by the progressive Haematoxylin and Eosin (H&E stain for microscopical examination. A total of 1000 slides were screened under a light microscope to detect the presence of T. gondii brain cysts. All the water samples were found to be negative for T. gondii oocyst. Out of the 100 rats captured, three rats were found to possess T. gondii cysts in their brains. Water samples reflect minimal or no solid food contamination, while the 3% of positive brain cysts influence the researchers to broaden their investigations for future projects.

  6. Comparison of children’s food and beverage intakes with national recommendations in New York City child-care centres

    Science.gov (United States)

    Dixon, L Beth; Breck, Andrew; Khan, Laura Kettel

    2016-01-01

    Objective The present study compared foods and beverages provided to and consumed by children at child-care centres in New York City (NYC) with national nutrition recommendations. Design The study used survey, observational and centre record data collected from child-care centres. Food and beverage intakes from two days of observation and amounts of energy and nutrients were estimated using the US National Cancer Institute’s Automated Self-Administered 24 h Recall system. Setting Meal and snack time at 108 child-care centres in low-income communities in NYC. Subjects Children aged 3–4 years old in classrooms selected by the directors of the participating child-care centres. Results Foods and beverages provided to and consumed by children (n 630) met >50% of the Dietary Reference Intake (DRI) for most nutrients. Intakes of fibre and vitamins D and E were Foods and beverages provided >50% of the recommended average daily intake amounts for total grains, fruits and fruit juices, and dairy, but foods and vegetables. Intake of oils was below the allowance for energy levels, but foods and beverages with solid fats and added sugars exceeded the limits by 68%. Conclusions Providing more whole grains, vegetables and low-fat dairy and fewer foods with solid fats and added sugars may improve children’s diet quality when at child-care centres. Centre staff may need training, resources and strategies in order to meet the nutrition recommendations. PMID:27280552

  7. Deterioration of the volcanic kerb and pavement stones in a humid environment in the city centre of Izmir, Turkey

    Science.gov (United States)

    Yavuz, A. B.

    2006-11-01

    İzmir is the third largest city in Turkey and has being the centre of art, culture, tourism and trade activities throughout the 5,000 years of its history. Natural stones brought from different parts of the world have been widely used for construction of the prestigious buildings, monuments and roads etc., in the past in the city. Renovation of the street pavements and public gathering areas in the city centre has been undertaken by the Metropolitan Municipality in 2000 and continued through the year of 2001. These renovation activities have mainly been carried out in the streets running parallel to the sea shore. Volcanic rocks brought from the Central Anatolia Ankara-Gölbaşı (andesites) and Kayseri-İncesu (tuffs) have been used in the renovation works. These rocks have shown extensive deteriorations within 4 years of their usage between 2001 and 2005 under the influence of different environmental factors. In this study, the deteriorations developed in the recently placed volcanic rocks used as kerb and pavement stones in the city centre of İzmir in the light of their mineralogical, chemical, physical and mechanical properties, used locations and the environmental factors are presented.

  8. An Appraisal of Asia-Pacific Cities as Control and Command Centres Embedded in World City Network

    Directory of Open Access Journals (Sweden)

    Z. Li

    2017-08-01

    Full Text Available Since the globalization trend is proliferating at a staggering rate, world cities have emerged as the most dominant vanguard incorporated into global economy. Control and command function is one of the robust integral parts of world city formation, which is closely associated with the corporate headquarter status of some dominant multinational companies. Previous research works on this topic tend to concentrate on the Western Europe and North American arenas neglecting the Asia-Pacific region. Hence, the objective of this paper is to explore control and command functions of Asia-Pacific cities with reference to headquarters’ locations of multinational companies. The methodology will utilize the Forbes global 2000 dataset from the seminal study of GaWC research group, and apply the control and command center model and the interlocking city network model to discover the control and command index, as well as network connectivity of Asia-Pacific cities. Based upon the empirical study of this research, we could identify the hierarchical structure and spatial structure of Asia-Pacific world cities to emerge as some control and command centers embedded in world city network.

  9. Hybrid modelling for ATES planning and operation in the Utrecht city centre

    Science.gov (United States)

    Jaxa-Rozen, Marc; Bloemendal, Martin; Kwakkel, Jan; Rostampour, Vahab

    2016-04-01

    Aquifer Thermal Energy Storage (ATES) systems can significantly reduce the energy use and greenhouse gas emissions of buildings in temperate climates. However, the rapid adoption of these systems has evidenced a number of emergent issues with the operation and management of urban ATES systems, which require careful spatial planning to avoid thermal interferences or conflicts with other subsurface functions. These issues have become particularly relevant in the Netherlands, which are currently the leading market for ATES (Bloemendal et al., 2015). In some urban areas of the country, the adoption of ATES technology is thus becoming limited by the available subsurface space. This scarcity is partly caused by current approaches to ATES planning; as such, static permits tend to overestimate pumping rates and yield excessive safety margins, which in turn hamper the energy savings which could be realized by new systems. These aspects are strongly influenced by time-dependent dynamics for the adoption of ATES systems by building owners and operators, and by the variation of ATES well flows under uncertain conditions for building energy demand. In order to take these dynamics into account, previous research (Jaxa-Rozen et al., 2015) introduced a hybrid simulation architecture combining an agent-based model of ATES adoption, a Matlab control design, and a MODFLOW/SEAWAT aquifer model. This architecture was first used to study an idealized case of urban ATES development. This case evidenced a trade-off between the thermal efficiency of individual systems and the collective energy savings realized by ATES systems within a given area, which had already been suggested by other research (e.g. Sommer et al., 2015). These results also indicated that current layout guidelines may be overly conservative, and limit the adoption of new systems. The present study extends this approach to a case study of ATES planning in the city centre of Utrecht, in the Netherlands. This case is

  10. Worlds Apart Trading Together

    DEFF Research Database (Denmark)

    Evers, Kasper Grønlund

    This study sets out to replace the out-dated notion of ‘Indo-Roman trade’ with a more informed perspective integrating the new findings of the last 30 years.In order to accomplish this, a perspective focusing on concrete demand from the ground up is adopted, also shedding light on the role...... of the market in long-distance exchange. Accordingly, the analysis conducted demonstrates that an economically highly substantial trade took place between the Mediterranean and the Indian Ocean in the 1st–6th century CE, altering patterns of consumption and modes of production in India andSouth Arabia as well...... as the Roman Empire.Significantly, it can be documented that this trade was organised at the centres of demand and supply, in Rome and India, respectively, by comparable urban associations, the transport in-between being handled by equally well-organised groups of seagoing merchants.Consequently, this study...

  11. Urban land use in the city centre of Akure, Nigeria | Oriye | Ethiopian ...

    African Journals Online (AJOL)

    Land is germane to virtually all developmental activities of man. The manner in which it is utilized goes a long way to determine the shape and form of cities. Land is used for several purposes ranging from recreational, commercial, residential, industrial and religious. The combination of these uses depends on their ...

  12. Collaboration-Centred Cities through Urban Apps Based on Open and User-Generated Data.

    Science.gov (United States)

    Aguilera, Unai; López-de-Ipiña, Diego; Pérez, Jorge

    2016-07-01

    This paper describes the IES Cities platform conceived to streamline the development of urban apps that combine heterogeneous datasets provided by diverse entities, namely, government, citizens, sensor infrastructure and other information data sources. This work pursues the challenge of achieving effective citizen collaboration by empowering them to prosume urban data across time. Particularly, this paper focuses on the query mapper; a key component of the IES Cities platform devised to democratize the development of open data-based mobile urban apps. This component allows developers not only to use available data, but also to contribute to existing datasets with the execution of SQL sentences. In addition, the component allows developers to create ad hoc storages for their applications, publishable as new datasets accessible by other consumers. As multiple users could be contributing and using a dataset, our solution also provides a data level permission mechanism to control how the platform manages the access to its datasets. We have evaluated the advantages brought forward by IES Cities from the developers' perspective by describing an exemplary urban app created on top of it. In addition, we include an evaluation of the main functionalities of the query mapper.

  13. Collaboration-Centred Cities through Urban Apps Based on Open and User-Generated Data

    Directory of Open Access Journals (Sweden)

    Unai Aguilera

    2016-07-01

    Full Text Available This paper describes the IES Cities platform conceived to streamline the development of urban apps that combine heterogeneous datasets provided by diverse entities, namely, government, citizens, sensor infrastructure and other information data sources. This work pursues the challenge of achieving effective citizen collaboration by empowering them to prosume urban data across time. Particularly, this paper focuses on the query mapper; a key component of the IES Cities platform devised to democratize the development of open data-based mobile urban apps. This component allows developers not only to use available data, but also to contribute to existing datasets with the execution of SQL sentences. In addition, the component allows developers to create ad hoc storages for their applications, publishable as new datasets accessible by other consumers. As multiple users could be contributing and using a dataset, our solution also provides a data level permission mechanism to control how the platform manages the access to its datasets. We have evaluated the advantages brought forward by IES Cities from the developers’ perspective by describing an exemplary urban app created on top of it. In addition, we include an evaluation of the main functionalities of the query mapper.

  14. Local materials in the regeneration of urban space of the historic centre of the Metropolitan City of Naples

    Directory of Open Access Journals (Sweden)

    Paola De Joanna

    2015-11-01

    Full Text Available The contribution is part of the studies conducted by the Urban Planning Board, Land Management, Environment Laboratory for the “metropolitan city” and the Big Project “Historic centre of Naples, enhancement of the UNESCO site”. Among the issues under discussion, very important for the 92 municipalities of the Metropolitan City, is the preservation of different urban identities which, although united administratively, are claiming their own cultural profile rooted in the urban space, in the architecture of places and in local resources. The work is based on the principle that the use of local resources affects the quality and perception of urban space and, as evidence of belonging to the place, it is necessary to deal its exploitation under sustainable auspices.

  15. Faith community as a centre of liberationist praxis in the city

    Directory of Open Access Journals (Sweden)

    Elina Hankela

    2014-11-01

    Full Text Available Theologians speak of the silence of churches’ prophetic voice in the ‘new’ South Africa, whilst the country features amongst the socio-economically most unequal countries in the world, and the urban areas in particular continue to be characterised by segregation. In this context I ask: where is liberation theology? I spell out my reading of some of the recent voices in the liberationist discourse. In dialogue with these scholars I, firstly, argue for the faith community to be made a conscious centre of liberationist debates and praxis. Secondly, I do this by suggesting two theoretical building blocks (i.e. critical deconstruction and radical friendship for local faith communities that wish to grow in a liberationist fashion.

  16. Comparison of Environmental Attitudes and Experiences of Five-Year-Old Children Receiving Preschool Education in the Village and City Centre

    Science.gov (United States)

    Durkan, Nazmi; Güngör, Hande; Fetihi, Leyla; Erol, Ahmet; Gülay Ogelman, Hülya

    2016-01-01

    The purpose of the study is to compare environmental attitudes and experiences of five-year-old children receiving preschool education in the village and city centre. The first group comprised 54 five-year-old children who received preschool education and attended kindergartens of two primary schools in the Karateke and Kocabas villages of Honaz…

  17. Environmental performance of a naturally ventilated city centre library; Milieuprestatie van een natuurlijk geventileerde stadsbibliotheek

    Energy Technology Data Exchange (ETDEWEB)

    Krausse, B.; Cook, M.; Lomas, K.

    2008-03-15

    To tackle climate change it is essential to reduce carbon dioxide emissions. To this end, it is important to reduce the energy demands of nondomestic buildings. Naturally ventilated buildings can have low energy demands but the strategy is difficult to implement in deep plan, urban sites. The Frederick Lanchester Library at Coventry University, UK, incorporates natural ventilation, daylighting and passive cooling strategies. By using lightwells and perimeter stacks to supply and exhaust air, it can be ventilated by natural means despite its deep plan form and sealed facade. This paper describes the building and presents the energy consumption and the internal temperatures and CO2 levels recorded in 2004/2005. The building's performance is compared to the original design criteria and good practice guidelines. Recommendations for the design of such buildings are made and the likely performance in other UK cities is assessed. It is concluded that the building uses under half the energy of a standard airconditioned building and yet, in summer, can keep the interior comfortable and up to 5C below ambient. The design would perform equally well in the typical weather conditions experienced at 13 other UK cities, but not in London. It is concluded that deep-plan, naturally ventilated buildings with sealed facades, if well designed, could maintain thermal comfort in all but a very few UK sites, whilst consuming much less energy than even good practice standards. [Dutch] Natuurlijk geventileerde gebouwen kunnen een lage energievraag hebben. Het is echter moeilijk om deze strategie te implementeren in gebouwen in stedelijke gebieden met een, in verhouding, diepe plattegrond. De Frederick Lanchester Bibliotheek op de Coventry Universiteit in het Verenigd Koninkrijk brengt natuudijke ventilatie, daglicht en passieve koeling samen tot een geheel. Door gebruik te maken van een atrium en ventilatieschachten voor de toevoer en afvoer van lucht, kan er op een natuurlijke wijze

  18. Factors affecting the views and experiences of women living in the city centre of Manisa, Turkey, regarding domestic violence.

    Science.gov (United States)

    Özpinar, Saliha; Dinç Horasan, Gönül; Baydur, Hakan; Canbay, Tülin

    2016-11-01

    Domestic violence against women is an important social and public health problem worldwide resulting from unequal power relationships between men and women. The purpose of the present cross-sectional descriptive study was to determine the factors affecting the views and experiences of women living in the city centre of Manisa, Turkey, regarding domestic violence. The data were collected from a representative sample of women (n=873) in 2012. The socio-demographic questionnaire and the World Health Organization's Multi-country Study on Women's Health and Domestic Violence Against Women were used for data collection. The study results revealed that of the women, 14.8% were exposed to physical violence, 7.9% to sexual violence, 20.2% to emotional violence/abuse and 11.2% to economic violence/abuse within the last 12 months. Lower income level, lower social status, lower educational level, unemployment, being exposed to parental violence during childhood and being married to husbands exposed to parental violence during childhood were associated risk factors with domestic violence. The study results indicate that domestic violence against women is a common phenomenon in Manisa.

  19. Teaching Ethics with Apartment Leases.

    Science.gov (United States)

    Pomerenke, Paula J.

    1998-01-01

    Describes an assignment in a corporate-communications class in which students examine the design and the language of their apartment leases. Discusses how this assignment teaches students about the Plain English laws and the need for plain English in leases and in ethics. (SR)

  20. Reduction of fine airborne particulates (PM3) in a small city centre office, by altering electrostatic forces.

    Science.gov (United States)

    Richardson, G; Harwood, D J; Eick, S A; Dobbs, F; Rosén, K G

    2001-03-26

    A two stage intervention study was carried out to establish the degree to which a newly developed, electrostatic air cleaning (EAC) system can improve indoor air quality (IAQ) by reducing the number of airborne fine particles. The IAQ and how employees in a city centre office (49 m2) perceived it, was monitored from May until November 1998. The number of fine particles, PM3 (0.3-3.0 microm); number of coarse particles, PM7 (3.0-7.0 microm); number of small positive and negative air ions; relative humidity and temperature were recorded in and out of doors. To assess the employees' perception of any changes in their work environment, a questionnaire was completed. Number of particles, relative humidity and temperature were also recorded in a nearby office, equipped with an identical air processor, where no interventions were made. The results from the first intervention (Stage 1), comparing number of airborne particles outdoors to indoors, gave a 19% reduction for PM3 and a 67% reduction for PM7 (P PM7 from outdoors and the removal of PM7 created indoors was achieved by optimizing the existing air moving equipment. The results from the second intervention (Stage 2--with EAC units installed) comparing indoor to outdoor values, gave a further reduction in PM3 of 21% (P PM7 (P > 0.05). Therefore, at the end of Stage 2, the total reductions in particles from outdoors to indoors were 40% for PM3 and 70% for PM7 (P PM7. The questionnaire indicated an improvement in the IAQ, as perceived by the employees. The results suggest that the EAC system is effective in reducing PM3 and thereby improving IAQ in an urban office.

  1. Cold Lake at a crossroads : financially unsustainable, the city at the centre of the second largest oilsands deposit faces dissolution

    International Nuclear Information System (INIS)

    Bentein, J.

    2009-01-01

    Despite the fact that it is located near some of Alberta's expanding heavy oil projects, the city of Cold Lake must dissolve the city unless drastic financial solutions are found. The city receives little or no tax revenues from the surrounding in situ oil sands projects operated by major oil and gas operators in the region. The city currently has the highest urban tax of any municipality in Alberta. Residential taxes have risen by 38 per cent in the last 2 years, despite the fact that the city has struggled to provide basic services to its residents. New arenas, fire halls, sewage facilities and other infrastructure improvements are needed. The city's council is in need of substantial funding from the provincial government. A dissolution study will be conducted to determine if the city should become part of the municipal district of Bonnyville or examine other alternatives. It was concluded that without a substantial industrial tax base, the city is not sustainable. 4 figs

  2. Love will tear us apart

    DEFF Research Database (Denmark)

    Bramming, Pia; Johnsen, Rasmus

    2011-01-01

    to their leaders, each others and their jobs in terms of love. To be able to encourage emotions of love in call centre workers can be seen as very successful transformational leadership, while challenging our basic assumptions about love as an authentic, higher order feeling. We use Plato's classic work on love...

  3. Taking the Copenhagen Process apart

    DEFF Research Database (Denmark)

    Cort, Pia

    that the Copenhagen Process has legitimately extended vocational education and training policy formation to include the EU and its new institutional settings established through the Open Method of Coordination. Furthermore, vocational education and training is being reconfigured within a neoliberal Lifelong Learning......The aim of this thesis is to analyse the EU vocational education and training policy process (The Copenhagen Process) from a critical perspective based on the policy analysis methodology, “What’s the Problem Represented to Be?” (WPR) developed by Professor Carol Bacchi. The main research question...... “How can the European vocational education and training policy process - the Copenhagen Process - be understood from a WPR perspective? “ is addressed in six articles which take apart the Copenhagen Process and deal with specific WPR questions and specific aspects of the Copenhagen Process...

  4. MO-DE-BRA-03: The Ottawa Medical Physics Institute (OMPI): A Practical Model for Academic Program Collaboration in a Multi-Centre City

    Energy Technology Data Exchange (ETDEWEB)

    McEwen, M [National Research Council Canada, Ottawa, ON (Canada); Rogers, D [Carleton University, Ottawa, ON (Canada); Johns, P

    2016-06-15

    Purpose: To build a world-class medical physics educational program that capitalizes on expertise distributed over several clinical, government, and academic centres. Few if any of these centres would have the critical mass to solely resource a program. Methods: In order to enable an academic program, stakeholders from five institutions made a proposal to Carleton University for a) a research network with defined membership requirements and a process for accepting new members, and b) a graduate specialization (MSc and PhD) in medical physics. Both proposals were accepted and the program has grown steadily. Our courses are taught by medical physicists from across the collaboration. Our students have access to physicists in: clinical radiotherapy (the Ottawa Cancer Centre treats 4500 new patients/y), radiology, cardiology and nuclear medicine, Canada’s primary standards dosimetry laboratory, radiobiology, and university-based medical physics research. Our graduate courses emphasize the foundational physics plus applied aspects of imaging, radiotherapy, and radiobiology. Active researchers in the city-wide volunteer-run network are appointed as adjunct professors by Physics, giving them access to national funding competitions and partial student funding through teaching assistantships while opening up facilities in their institutions for student thesis research. Results: The medical physics network has grown to ∼40 members from eight institutions and includes five full-time faculty in Physics and 17 adjunct research professors. The graduate student population is ∼20. Our graduates have proceeded to a spectrum of careers. Our alumni list includes a CCPM Past-President, the current COMP President, many clinical physicists, and the heads of at least three major clinical medical physics departments. Our PhD was Ontario’s first CAMPEP-accredited program. Conclusion: A self-governing volunteer network is the foundational element that enables an MSc/PhD medical

  5. MO-DE-BRA-03: The Ottawa Medical Physics Institute (OMPI): A Practical Model for Academic Program Collaboration in a Multi-Centre City

    International Nuclear Information System (INIS)

    McEwen, M; Rogers, D; Johns, P

    2016-01-01

    Purpose: To build a world-class medical physics educational program that capitalizes on expertise distributed over several clinical, government, and academic centres. Few if any of these centres would have the critical mass to solely resource a program. Methods: In order to enable an academic program, stakeholders from five institutions made a proposal to Carleton University for a) a research network with defined membership requirements and a process for accepting new members, and b) a graduate specialization (MSc and PhD) in medical physics. Both proposals were accepted and the program has grown steadily. Our courses are taught by medical physicists from across the collaboration. Our students have access to physicists in: clinical radiotherapy (the Ottawa Cancer Centre treats 4500 new patients/y), radiology, cardiology and nuclear medicine, Canada’s primary standards dosimetry laboratory, radiobiology, and university-based medical physics research. Our graduate courses emphasize the foundational physics plus applied aspects of imaging, radiotherapy, and radiobiology. Active researchers in the city-wide volunteer-run network are appointed as adjunct professors by Physics, giving them access to national funding competitions and partial student funding through teaching assistantships while opening up facilities in their institutions for student thesis research. Results: The medical physics network has grown to ∼40 members from eight institutions and includes five full-time faculty in Physics and 17 adjunct research professors. The graduate student population is ∼20. Our graduates have proceeded to a spectrum of careers. Our alumni list includes a CCPM Past-President, the current COMP President, many clinical physicists, and the heads of at least three major clinical medical physics departments. Our PhD was Ontario’s first CAMPEP-accredited program. Conclusion: A self-governing volunteer network is the foundational element that enables an MSc/PhD medical

  6. Giant Black Hole Rips Apart Star

    Science.gov (United States)

    2004-02-01

    Thanks to two orbiting X-ray observatories, astronomers have the first strong evidence of a supermassive black hole ripping apart a star and consuming a portion of it. The event, captured by NASA's Chandra and ESA's XMM-Newton X-ray Observatories, had long been predicted by theory, but never confirmed. Astronomers believe a doomed star came too close to a giant black hole after being thrown off course by a close encounter with another star. As it neared the enormous gravity of the black hole, the star was stretched by tidal forces until it was torn apart. This discovery provides crucial information about how these black holes grow and affect surrounding stars and gas. "Stars can survive being stretched a small amount, as they are in binary star systems, but this star was stretched beyond its breaking point," said Stefanie Komossa of the Max Planck Institute for Extraterrestrial Physics (MPE) in Germany, leader of the international team of researchers. "This unlucky star just wandered into the wrong neighborhood." While other observations have hinted stars are destroyed by black holes (events known as "stellar tidal disruptions"), these new results are the first strong evidence. Evidence already exists for supermassive black holes in many galaxies, but looking for tidal disruptions represents a completely independent way to search for black holes. Observations like these are urgently needed to determine how quickly black holes can grow by swallowing neighboring stars. Animation of Star Ripped Apart by Giant Black Hole Star Ripped Apart by Giant Black Hole Observations with Chandra and XMM-Newton, combined with earlier images from the German Roentgen satellite, detected a powerful X-ray outburst from the center of the galaxy RX J1242-11. This outburst, one of the most extreme ever detected in a galaxy, was caused by gas from the destroyed star that was heated to millions of degrees Celsius before being swallowed by the black hole. The energy liberated in the process

  7. Protein supplementation and dietary behaviours of resistance trained men and women attending commercial gyms: a comparative study between the city centre and the suburbs of Palermo, Italy

    Science.gov (United States)

    2014-01-01

    Background It is anecdotally recognized that commercial gym users assume supplements in order to improve performance or health. However, dietary behaviours of people and athletes attending commercial gyms have been poorly studied. The exact amount and frequency of dietary supplements consumption are still needed to be investigated. The main purpose of this study is to understand the quantity and quality of food intake, as well as dietary supplementation in people attending commercial gyms. Secondly to compare the city centre and the suburbs of Palermo, Italy. Methods A face-to-face questionnaire was administered to 561 subjects, 207 from the city centre (CC) and 354 from the suburbs (SB) of Palermo, Italy. Frequency of protein supplements use and association with dietary behaviours were investigated. Subsequently, the frequency distribution was used for demographic assessment. Results Frequency of protein consumption was similar in both groups (30% for CC and 28.8% for SB). Males show greater consumption percentages than females (30.5% in males and 6.9% in females). Milk and chicken are the most frequently consumed foods. Data show that non-supplement users (NSU) consume significantly more snacks and bakery products than supplement users (SU) (P gym users is 30% for the CC and 28.8% for the SB. Significant differences were found between CC and SB females, underlining an interesting discrepancy, indicating to dietary supplement industries regarding regional implications. Subjects that use protein supplements also consume larger quantities of high protein food compared to NSU. NSU also eat higher proportions of unhealthy food compared to SU. PMID:24976800

  8. Giant black hole rips star apart

    Science.gov (United States)

    2004-02-01

    Astronomers believe that a doomed star came too close to a giant black hole after a close encounter with another star threw it off course. As it neared the enormous gravity of the black hole, the star was stretched by tidal forces until it was torn apart. This discovery provides crucial information on how these black holes grow and affect the surrounding stars and gas. "Stars can survive being stretched a small amount, as they are in binary star systems, but this star was stretched beyond its breaking point," said Dr Stefanie Komossa of the Max Planck Institute for Extraterrestrial Physics (MPE) in Germany, who led the international team of researchers. "This unlucky star just wandered into the wrong neighbourhood." While other observations have hinted that stars are destroyed by black holes (events known as ‘stellar tidal disruptions’), these new results are the first strong evidence. Observations with XMM-Newton and Chandra, combined with earlier images from the German Roentgensatellite (ROSAT), detected a powerful X-ray outburst from the centre of the galaxy RXJ1242-11. This outburst, one of the most extreme ever detected in a galaxy, was caused by gas from the destroyed star that was heated to millions of degrees before being swallowed by the black hole. The energy liberated in this process is equivalent to that of a supernova. "Now, with all of the data in hand, we have the smoking gun proof that this spectacular event has occurred," said co-author Prof. Guenther Hasinger, also of MPE. The black hole in the centre of RX J1242-11 is estimated to have a mass about 100 million times that of the Sun. By contrast, the destroyed star probably had a mass about equal to that of the Sun, making it a lopsided battle of gravity. "This is the ultimate ‘David versus Goliath’ battle, but here David loses," said Hasinger. The astronomers estimated that about one hundredth of the mass of the star was ultimately consumed, or accreted, by the black hole. This small

  9. Working apart together: foundations for component groupware

    NARCIS (Netherlands)

    ter Hofte, H.; ter Hofte, Gerard Henri

    1998-01-01

    This thesis is the culmination of five years of Working Apart Together. As a research theme, it struck me in 1993 that Working Apart Together was not only a way of working that groupware systems were designed to support, but also a principle that could be applied within the groupware systems

  10. PLACE MEANING AND SIGNIFICANCE OF THE TRADITIONAL SHOPPING DISTRICT IN THE CITY CENTRE OF KUALA LUMPUR, MALAYSIA

    Directory of Open Access Journals (Sweden)

    Norsidah Ujang

    2014-03-01

    Full Text Available Due to the rapid urbanization rate, the traditional urban environment in developing countries has been constantly replaced by modern structures with standardized images. The urban landscape of Kuala Lumpur city demonstrates a similar pattern, which, arguably, may disrupt the continuity in meaning embedded in people’s associationwith the places. This paper describes the meaning and significance of the traditional shopping districts in the city center of Kuala Lumpur, Malaysia. The researcher conducted face-to-face interviews and field observations to understand the meanings attached to the users’ experience of the traditional shopping streets located in the area. It was also to identify the urban elements that perceived to be important. The results demonstrate that the users translated various meanings of the places. The types and length of engagement, familiarity, cultural characteristics of the users and economic dependency influenced the attachment. The places are meaningful as a reflection of self and group identity thus contribute to the continuity of place identity.

  11. Childhood obesity prevention and control in city recreation centres and family homes: the MOVE/me Muevo Project.

    Science.gov (United States)

    Elder, J P; Crespo, N C; Corder, K; Ayala, G X; Slymen, D J; Lopez, N V; Moody, J S; McKenzie, T L

    2014-06-01

    Interventions to prevent and control childhood obesity have shown mixed results in terms of short- and long-term changes. 'MOVE/me Muevo' was a 2-year family- and recreation centre-based randomized controlled trial to promote healthy eating and physical activity among 5- to 8-year-old children. It was hypothesized that children in the intervention group would demonstrate lower post-intervention body mass index (BMI) values and improved obesity-related behaviours compared with the control group children. Thirty recreation centres in San Diego County, California, were randomized to an intervention or control condition. Five hundred forty-one families were enrolled and children's BMI, diet, physical activity and other health indicators were tracked from baseline to 2 years post-baseline. Analyses followed an intent-to-treat approach using mixed-effects models. No significant intervention effects were observed for the primary outcomes of child's or parent's BMI and child's waist circumference. Moderator analyses, however, showed that girls (but not boys) in the intervention condition reduced their BMI. At the 2-year follow-up, intervention condition parents reported that their children were consuming fewer high-fat foods and sugary beverages. Favourable implementation fidelity and high retention rates support the feasibility of this intervention in a large metropolitan area; however, interventions of greater intensity may be needed to achieve effects on child's BMI. Also, further research is needed to develop gender-specific intervention strategies so that both genders may benefit from such efforts. © 2013 The Authors. Pediatric Obesity © 2013 International Association for the Study of Obesity.

  12. Lithospheric-scale centrifuge models of pull-apart basins

    Science.gov (United States)

    Corti, Giacomo; Dooley, Tim P.

    2015-11-01

    We present here the results of the first lithospheric-scale centrifuge models of pull-apart basins. The experiments simulate relative displacement of two lithospheric blocks along two offset master faults, with the presence of a weak zone in the offset area localising deformation during strike-slip displacement. Reproducing the entire lithosphere-asthenosphere system provides boundary conditions that are more realistic than the horizontal detachment in traditional 1 g experiments and thus provide a better approximation of the dynamic evolution of natural pull-apart basins. Model results show that local extension in the pull-apart basins is accommodated through development of oblique-slip faulting at the basin margins and cross-basin faults obliquely cutting the rift depression. As observed in previous modelling studies, our centrifuge experiments suggest that the angle of offset between the master fault segments is one of the most important parameters controlling the architecture of pull-apart basins: the basins are lozenge shaped in the case of underlapping master faults, lazy-Z shaped in case of neutral offset and rhomboidal shaped for overlapping master faults. Model cross sections show significant along-strike variations in basin morphology, with transition from narrow V- and U-shaped grabens to a more symmetric, boxlike geometry passing from the basin terminations to the basin centre; a flip in the dominance of the sidewall faults from one end of the basin to the other is observed in all models. These geometries are also typical of 1 g models and characterise several pull-apart basins worldwide. Our models show that the complex faulting in the upper brittle layer corresponds at depth to strong thinning of the ductile layer in the weak zone; a rise of the base of the lithosphere occurs beneath the basin, and maximum lithospheric thinning roughly corresponds to the areas of maximum surface subsidence (i.e., the basin depocentre).

  13. Impact of a city centre on the dispersal of a regional pollen cloud. Cas of Montréal, Canada.

    Science.gov (United States)

    Goyette-Pernot, J.

    2003-04-01

    Highly allergenic ragweed pollen is released into the air in large quantities at the end of every summer in and around Montreal. More than 19% of the city's population experiences hay fever (DSP-Montreal Center, 2000). The aim of this study is to obtain a deeper insight into the manner in which a North American urban area may influence the dispersal of a regional pollen clouds, how it modifies the dispersal and thereby its concentration. Downtown areas provide particular surface characteristics that result in strong disturbances to regional meteorological conditions. Strong pollen concentrations are modified by the passage of fronts and may increase the occurrence of regional-scale pollen peaks. They offer the best conditions for the local dilution of pollen and even the best dynamic conditions for external pollen that reaches Montreal from southern regions. On the contrary, anticyclonic situations seem to offer the best conditions for local production but inhibit dilution on a larger scale. Observations have been made in order to investigate the vertical as well as the regional versus the local and street-level differences in pollen abundance. The aim is to develop an original statistical downscaling technique, inferring pollen concentrations from the largest to the smallest scales. At the regional scale, the emphasis is placed on the typical meteorological conditions or weather types influencing the regional pollen cloud. At the street level, the discussion focuses on whether these prior regional conditions continue to influence the micro-scale pollen diffusion or whether they are themselves modified by the characteristics of the surface. If this were to be the case, then it would be essential to address the issue of how it affects the pollen concentrations at the pedestrian level, with all this may imply in term of public health.

  14. Directional anisotropy in thermal infrared measurements over Toulouse city centre during the CAPITOUL measurement campaigns: first results

    Science.gov (United States)

    Lagouarde, J.-P.; Irvine, M.

    2008-12-01

    The measurements of surface temperature are prone to important directional anisotropy related to the structure of the canopy and the radiative and energy exchanges inside of it. Directional effects must be taken into account for a number of practical applications such as the correction of large swath satellite data, the assimilation of thermal infrared (TIR) measurements in surface models, the design of future spatial missions… For urban canopies, experimental measurements of TIR directional anisotropy previously performed during summer days over Marseille in the framework of the ESCOMPTE campaign (2001) revealed significant angular surface temperature variations with noticeable hot spot effects whose intensity was related to the canopy structure. The CAPITOUL project ( http://medias.cnrs.fr/capitoul/ ) provided the opportunity to extend these results to other seasons and to nighttime conditions. The experimental setup is based on the use of 2 airborne TIR cameras with different lenses, inclination and resolution, and installed aboard a small aircraft. The flight protocol allowed the retrieval of directional anisotropy in all azimutal directions and in a range of zenith viewing angles between nadir and 62°. Measurements were performed during several intensive operation periods (IOP) in summer (2004 july), autumn (2004 September and October) and winter (2005 February). Only the first results of the 2004 autumn and 2005 winter IOPs are presented in this paper. The results obtained in daytime conditions confirm the systematic hot spot effects observed in previous experiments over cities. The variations found seem to be particularly important in winter when sun elevation is low: for instance they range between -4 and 10 K between oblique and nadir viewing in February. During nighttime conditions, angular variations are much lower (always less than 2 K between nadir and 60° zenithal viewing angle), whichever the azimutal viewing direction.

  15. Influence of Mean Rooftop-Level Estimation Method on Sensible Heat Flux Retrieved from a Large-Aperture Scintillometer Over a City Centre

    Science.gov (United States)

    Zieliński, Mariusz; Fortuniak, Krzysztof; Pawlak, Włodzimierz; Siedlecki, Mariusz

    2017-08-01

    The sensible heat flux ( H) is determined using large-aperture scintillometer (LAS) measurements over a city centre for eight different computation scenarios. The scenarios are based on different approaches of the mean rooftop-level (zH) estimation for the LAS path. Here, zH is determined separately for wind directions perpendicular (two zones) and parallel (one zone) to the optical beam to reflect the variation in topography and building height on both sides of the LAS path. Two methods of zH estimation are analyzed: (1) average building profiles; (2) weighted-average building height within a 250 m radius from points located every 50 m along the optical beam, or the centre of a certain zone (in the case of a wind direction perpendicular to the path). The sensible heat flux is computed separately using the friction velocity determined with the eddy-covariance method and the iterative procedure. The sensitivity of the sensible heat flux and the extent of the scintillometer source area to different computation scenarios are analyzed. Differences reaching up to 7% between heat fluxes computed with different scenarios were found. The mean rooftop-level estimation method has a smaller influence on the sensible heat flux (-4 to 5%) than the area used for the zH computation (-5 to 7%). For the source-area extent, the discrepancies between respective scenarios reached a similar magnitude. The results demonstrate the value of the approach in which zH is estimated separately for wind directions parallel and perpendicular to the LAS optical beam.

  16. Trabalhos de margem no centro da urbe: o arrumador de automóveis Margin works in the city centre: the informal parking attendant

    Directory of Open Access Journals (Sweden)

    Luís Fernandes

    2012-02-01

    Full Text Available O presente artigo centra-se na figura do arrumador de automóveis. Situa a sua emergência em relação com as manifestações e os atores que têm vindo, ao nível da rua, a protagonizar o fenómeno droga, e em torno dos quais os dispositivos de controlo social foram elaborando alguns dos principais elementos definidores do “problema da droga”. A partir dos dados duma etnografia conduzida no centro de Guimarães, caracteriza então as rotinas da sua atividade, salientando o seu poder estruturador no quotidiano dos indivíduos, a dimensão relacional do estar na rua, destacando a interação com o automobilista, a organização territorial nos “parques” onde arrumam e a relação com as instâncias de controlo. O arrumador de automóveis é, a partir do que revelam os dados de terreno, conceptualizado como uma figura do trabalho informal e como um novo utilizados da cidade (city user, que vem da periferia social para participar, espacial e relacionalmente, no centro - e, nessa medida, ser também seu construtor.This paper focuses on informal parking attendants. It locates the rise of such business in relation with street-drugs actors and their behaviours. It also considers the ways in which social control agencies have elaborated crucial dimensions of “the drugs problem” around informal parking attendants. Based on ethnographic work carried out in downtown Guimarães, the paper describes the routines of informal parking attendants, stressing the structuring effects of such business in the lives of the individuals who perform it. The relational realm of life in the streets, interactions with drivers, the territorial organization of parking places, and the attendants’ relationship with control agencies are also emphasized. According to the empirical data, informal parking attendants are seen as underground economy workers and as a new type of city user: one that comes from the margins of society to take part, both in spatial and

  17. Pattern and Pain Assessment of Musculoskeletal Disorders Attending to Physiotherapy Services in Selected Physiotherapy Centres of Dhaka City

    Directory of Open Access Journals (Sweden)

    Md Ruhul Amin

    2015-07-01

    Full Text Available Background: Musculoskeletal disorders are the most common causes of severe long-term pain and physical disability, affecting hundreds of millions of people around the world. Among different modalities of treatment and management for musculoskeletal pain, physiotherapy might be cost-effective. Objective: The aim of the study was to determine the pattern and pain assessment of musculoskeletal disorders attending to physiotherapy services in selected physiotherapy centers of Dhaka city. Materials and method: It was a cross sectional study. Sample size was 400 and a pre-tested, modified, semi-structured questionnaire was used to collect the data. Data were analyzed using SPSS software version 16.0. Results: Majority of the respondents (69.2% belonged to 46-65 year age group with least in extreme age groups. Mean±SD of age was 33.58±12.33 years. Most of the respondents were male (69.2%. Study revealed that neck pain (75.2% was the major complaint followed by back pain (48.00%. Regarding pattern of pain, intermittent (73.2% type was predominant. Muscle spasm (29.2% was the main cause for musculoskeletal pain followed by degenerative diseases (27.5%. Of the respondents 55.00% received traction, 91.25% exercise, 21.25% manipulation, 97.95% short wave diathermy, 85.00% ultrasound therapy, 33.75% infra red ray, and 12.75% electrical stimulation as physiotherapy treatment. There were statistically significant difference between sex and severity of pain (p=0.019, educational status and pain persisting time in years (p=0.000. There was also statistically highly significant difference between severity of pain responses before and after physiotherapy treatment (p=0.000. Conclusion: Study concluded that common areas of musculoskeletal pain were neck followed by back and shoulder and pain characteristics were intermittent, radiating, numbness, burning in nature. Respondents had taken medication and different type of physiotherapy services, including traction

  18. Soil archives of a Fluvisol, part II. Archaeostratigraphical model of the subsurface of the medieval city centre of Vlaardingen, the Netherlands

    Science.gov (United States)

    Kluiving, Sjoerd; De Ridder, Tim; van Dasselaar, Marcel; Prins, Maarten

    2017-04-01

    drowning phase in the 13th century, as a reaction to it, inhabitants started to raise the surface (Kluiving et al, 2016). In this presentation we discuss new coring and micromorphological data from the city center of Vlaardingen, and we aim to fine tune the flooding history in the town in the Late Medieval period in two approaches: 1. combining micromorphological results with new coring data: 2. testing archaeostratigraphical model of Vlaardingen Stadshart (Kluiving et al, 2016), focussing on Late Medieval fluvial systems, 2, 3 and 3.1. Reference Kluiving, S.J., Ridder, T. de, Dasselaar, M. van, Roozen, S. and Prins, M. 2016. Soil archives of a Fluvisol: subsurface analysis and soil history of the medieval city centre of Vlaardingen, the Netherlands - an integral approach. SOIL, 2, 271-285, 2016. doi:10.5194/soil-2-271-2016

  19. The difference of level CO2 emissions from the transportation sector between weekdays and weekend days on the City Centre of Pemalang

    Science.gov (United States)

    Sawitri, E.; Hardiman, G.; Buchori, I.

    2017-06-01

    The high growth of human activity potentially increases the number of vehicles and the use of fossil fuels that contribute the increase of CO2 emissions in atmosphere. Controlling CO2 emission that causes greenhouse effect becomes the main agenda of Indonesian Government. The first step control CO2 emissions is by measuring the level of CO2 emissions, especially CO2 emissions from fossil fuel consumption in the transport sector. This research aims to assess the level of CO2 emissions from transportation sector on the main roads in the city centre of Pemalang both in weekdays and weekend days. The methods applied to calculate CO2 emissions using Intergovernmental Panel on Climate Change (IPCC) 2006 method. For this, a survey on the number of vehicles passing through the main roads using hand tally counter is firstly done. The results, CO2 emissions in working day, i.e. 49,006.95 tons/year compared to weekend i.e. 38,865.50 tons/year.

  20. Water changed the cities

    DEFF Research Database (Denmark)

    Elle, Morten; Jensen, Marina Bergen

    An improvement in water infrastructure and cleaning up the waters changed many harbour cities in Denmark at the beginning of the 90s. The harbour cities changed from drity, run-down industrial harbours to clean and attractive harbour dwelling creating new city centres and vital city areas...

  1. Things Come Together with "Things Fall Apart."

    Science.gov (United States)

    Puhr, Kathleen M.

    1987-01-01

    Recommends using C. Achebe's English language novel, "Things Fall Apart," in a unit on tragedy. Provides plot summary and topics for discussion of cultural values and socialization. Notes that besides illustrating character traits, themes and plot structure of the tragic genre, the novel provides an opportunity for learning Nigerian…

  2. Stakeholders and Apart Hotels: Multiple Case Study

    Directory of Open Access Journals (Sweden)

    Elizabeth Kyoko Wada

    2012-09-01

    Full Text Available Means of accommodation involve a wide range of social actors and agents, as well as different business models. Management strategies in this sector have been increasingly important for long-term sustainability and competitiveness of business organizations. This study aims to analyze the interactions between apart-hotels and their stakeholders to foster an improvement of services provided, aligning the interface of strategic management from the point of view of managers and their key stakeholders. It is an exploratory study, with qualitative chacter, along with multiple case studies of the following establishments: Travel Inn, Hotels Slaviero and Etoile george v. Brazilian enterprises, which manage lodging facilities with apart-hotel concepts, combining features that enable comparative analysis of the study. For conceptual understanding, this study was based on literature about stakeholders, taking the work of Freeman (1984 and Freeman et al (2010 as main references. The research was conducted through semi-structured interviews with managers of lodging facilities and their key stakeholders and through direct observation and documentation. We found that not all groups of influence are considered in the planning of service flats. However, the organizations surveyed indicated that the market has realized the importance of the groups that exert influence and are influenced by their goals, and are therefore increasingly alert for integration of such groups in their strategic planning.

  3. ‘Close to the city centre, close to the university’. Are there symptoms of studentification in Gdańsk, Poland?

    OpenAIRE

    Grabkowska Maja; Frankowski Jan

    2016-01-01

    Students are increasingly recognised as important actors of urban change in contemporary cities. The article presents an analysis of incipient studentification processes in Gdańsk. Its general aim is to reveal patterns of students’ presence and activity which translate into spatial and socio-economic transformations of a post-socialist city at the level of neighbourhoods. The study consists of a survey on students’ residential behaviour, complemented by field and desk research. According to t...

  4. Changes in Sunlight and Outdoor Thermal Environment Conditions Based on the Layout Plan of Flat Type Apartment Houses

    OpenAIRE

    Jung, Sukjin; Yoon, Seonghwan

    2015-01-01

    Economic growths lead to population increases in large cities. This has brought about the growing necessity for apartment housing which has resulted in higher density populations living in high-rise apartment complexes. Therefore, the urban microclimate is aggravated due to the increasing ratio of artificial coverage and substandard daylight availability. To achieve a comfortable living environment and improve urban microclimates, a process considering the daylight availability and the outdo...

  5. Temperature Sensor Feasibility Study of Wireless Sensor Network Applications for Heating Efficiency Maintenance in High-Rise Apartment Buildings

    Directory of Open Access Journals (Sweden)

    Freliha B.

    2015-06-01

    Full Text Available Cities are responsible for 60%-80% of the world’s energy use and for approximately the same percentage of greenhouse gas emissions. The existing multi-apartment buildings of multifamily housing sector are often energy inefficient, and the heating system does not ensure optimization of heat distribution of individual apartments. Heat distribution, heating system balancing, heat loss detection and calculation, individual heat energy accounting are difficult tasks to accomplish. This article deals with the temperature monitoring system designed to retrieve temperature differences necessary for overall building heat monitoring and individual apartment monitoring. The sensor testing case study process and its measurements are analysed.

  6. Post Occupancy Evaluation of 23 Newly Renovated Apartments in Copenhagen

    DEFF Research Database (Denmark)

    Iqbal, Ahsan; Afshari, Alireza

    2016-01-01

    The present article is based on the post occupancy occupants’ perception of indoor air quality of recently renovated 23 residential apartments in Copenhagen. The apartments are equipped with novel mechanical ventilation systems. The apartments can be categorised in four, according to the design o...

  7. NEW GENERATIONS RAISED IN APARTMENT SCHOOLS

    Directory of Open Access Journals (Sweden)

    Faruk Salih ŞEKER

    2015-08-01

    Full Text Available The main objective of private preparatory schools is preparing students for higher education institutions, they dealt a severe blow to the formal educatio nal institutions. Various solutions generated to close down these schools brought many concerns led to deepening of the problem. In this study, the issue of closing private preparatory schools, which function for preparation for the university entrance ex am, down and converting them into private schools in the academic year of 2014/2015 by regulations enforced by the ministry is discussed. Obviously, this period will results in generations with obesity, physical impairment, postural disorders, respiratory system disorders, cardiovascular and circulatory disorders as well as permanent diseases. These schools are established in apartments and commercial building employed by private preparatory schools previously. It is clearly seen that these physical condi tions may cause serious problems in physical activities and sport practices. The aim of this study is discussing the predicted problems either experienced or will be faced by students since they will continue formal education at schools called “Basic High School” converted from private preparatory schools into formal educational institutions with same physical conditions but different educational programs.

  8. Mine subsidence event at Washington West Apartments

    International Nuclear Information System (INIS)

    Wilson, D.B.; Weber, M.W.; Purdy, J.; Acker, P.

    1994-01-01

    A major mine subsidence event occurred in Scranton, PA in early 1993. The initial damage included breakage of gas and water lines, cracking of pavements and sidewalks, and architectural damage to the seven-story apartment building that houses about 150 elderly persons. Visible damage include a 3/4-in dilation of the expansion joint separating the building, approximately 200 interior and exterior cracks, and distress to utility lines. The Office of Surface mining Reclamation and Enforcement (OSM) funded an integrated geotechnical and structural engineering investigation to determine the cause of the subsidence, the limits of affected areas, and the nature of damage to the building. Work included interior surveys, exterior surveys, installation of crack gages, eight subsurface borings, review of building design drawings, review of geologic and mining data, and structural analysis of the rigid steel frame building. The surveys showed the building had undergone movements consisting of a lateral translation, a longitudinal differential settlement, and a transverse differential settlement. Preliminary structural analyses showed that the differential settlements had introduced significant additional stresses in some of the building columns. This paper provides a case history of the cause and effects of the subsidence event. The techniques used to collect and analyze the data are presented along with the findings of the geotechnical and structural engineering investigations. The paper also describes emergency actions that were implemented, the remedial alternatives that were considered, and the method selected as the recommended alternative

  9. Residents’ Experiences of Privacy and Comfort in Multi-Storey Apartment Dwellings in Subtropical Brisbane

    Directory of Open Access Journals (Sweden)

    Rosemary Kennedy

    2015-06-01

    Full Text Available Dwellings in multi-storey apartment buildings (MSAB are predicted to increase dramatically as a proportion of housing stock in subtropical cities over coming decades. The problem of designing comfortable and healthy high-density residential environments and minimising energy consumption must be addressed urgently in subtropical cities globally. This paper explores private residents’ experiences of privacy and comfort and their perceptions of how well their apartment dwelling modulated the external environment in subtropical conditions through analysis of 636 survey responses and 24 interviews with residents of MSAB in inner urban neighbourhoods of Brisbane, Australia. The findings show that the availability of natural ventilation and outdoor private living spaces play important roles in resident perceptions of liveability in the subtropics where the climate is conducive to year round “outdoor living”. Residents valued choice with regard to climate control methods in their apartments. They overwhelmingly preferred natural ventilation to manage thermal comfort, and turned to the air-conditioner for limited periods, particularly when external conditions were too noisy. These findings provide a unique evidence base for reducing the environmental impact of MSAB and increasing the acceptability of apartment living, through incorporating residential attributes positioned around climate-responsive architecture.

  10. Tandem bike design for apartment residents as an idea to reduce air pollution

    Directory of Open Access Journals (Sweden)

    Iskandriawan Bambang

    2017-01-01

    Full Text Available Vertical housing is recently popular in urban areas since the availability of land is very limited. A strong preference for living in the city is mainly due to the home to work travel that is relatively close for those who work in the city. While residing in the vertical housing (i.e. apartment can be an advantage, several accommodation facilities are often provided at their minimum standards. As such, a special design of bicycle for apartment residents may an effective solution. Multi-function bike, ridden either by one or two riders and its aesthetic part of interior element can be an attractive offer. Identification of marketing objectives and observation of comparable products were a crucial step in the initial process of tandem bike design. The use of bicycle in urban areas can overcome a number of motorized vehicles operating wherever the using of them may create issues such as traffic jam and air pollution. This study aims to adjust the tandem bike which can be produced commercially for the apartment residents. Stated in the research problems, the design process was successfully fulfilled. Fabrication and product testing were positively completed. A concise and comfortable bike to carry from the lobby to the apartment unit, or vice versa, was successfully created.

  11. ‘Close to the city centre, close to the university’. Are there symptoms of studentification in Gdańsk, Poland?

    Directory of Open Access Journals (Sweden)

    Grabkowska Maja

    2016-06-01

    Full Text Available Students are increasingly recognised as important actors of urban change in contemporary cities. The article presents an analysis of incipient studentification processes in Gdańsk. Its general aim is to reveal patterns of students’ presence and activity which translate into spatial and socio-economic transformations of a post-socialist city at the level of neighbourhoods. The study consists of a survey on students’ residential behaviour, complemented by field and desk research. According to the results, due to the fact that Polish students’ housing and lifestyle choices are limited by their low purchasing power, student-dedicated services have a rather negative impact on the quality of urban space. Furthermore, under these conditions studentification may not be regarded as a stimulus to the gentrification process, which is rather driven by hipsters and affluent foreign students.

  12. Business Centre Development Model of Airport Area in Supporting Airport Sustainability in Indonesia

    Science.gov (United States)

    Setiawan, MI; Surjokusumo, S.; Ma'soem, DM; Johan, J.; Hasyim, C.; Kurniasih, N.; Sukoco, A.; Dhaniarti, I.; Suyono, J.; Sudapet, IN; Nasihien, RD; Mudjanarko, SW; Wulandari, A.; Ahmar, Ansari S.; Wajdi, MBN

    2018-01-01

    Airport is expected to play the role in enhancing the economic level of the region, especially the local people around the airport. The Aero City concept in developing an airport might also develop a city centreed in the airport that combining airport oriented business development, business actors and local people around the airport area. This study aims to generate development model of business centre at the airports in Indonesia. This is a mixed method based study. The population includes 296 airports under government management, government subsidiary and military. By using stratified random sampling, there were 151 sample airports. The results show that business centre development in the airport area will be related with the airport management and the commercial property (business centre) growth at the airport. Aero City in Indonesia can be developed by partnership system between government and private sector that consists of construction, development, and implementation of commercial property such as hotel, apartment, retail, office, etc. Based on the result of T-Value test, Airport Performance variable predicted to have significant influence on Gross Regional Domestic Product Central Business District performance.

  13. City Management Efficiency Indexes of China's 200 Cities and Provinces [CMEICN 2007]——Issued by World Economy Research Centre of BTBU School of Economics(WERCCN) & China Economy Index Center of Beijing Circulation Industry Research Centre(BCEIC)[The firs part

    Institute of Scientific and Technical Information of China (English)

    Ji; Zhu; Wang; Shuang; Man; Yuanchao; Dang; Xiaohui; Liu; Kuankuan

    2008-01-01

      In the 21st century, China has entered into an era in which city is the principal part of development. Cities, as the basic unit of a country's social and economic development, undertake multiple functions such as political, social,economic and environmental management.……

  14. City Management Efficiency Indexes of China's 200 Cities and Provinces [CMEICN 2007]——Issued by World Economy Research Centre of BTBU School of Economics(WERCCN) & China Economy Index Center of Beijing Circulation Industry Research Centre(BCEIC)[The firs part

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ In the 21st century, China has entered into an era in which city is the principal part of development. Cities, as the basic unit of a country's social and economic development, undertake multiple functions such as political, social,economic and environmental management.

  15. Framework for developing a spatial walkability index (SWI) for the light-rail transit (LRT) stations in Kuala Lumpur city centre using analytical network process (ANP) and GIS

    Science.gov (United States)

    Naharudin, Nabilah; Ahamad, Mohd Sanusi S.; Sadullah, Ahmad Farhan Mohd

    2017-10-01

    In support to the nation's goal of developing a liveable city, Malaysian government aims to improve the mobility in Kuala Lumpur by providing good quality transit services across the city. However, the public starts to demand for more than just a connectivity between two points. They want their transit journey to be comfortable and pleasant from the very first mile. The key here is the first and last mile (FLM) of the transit service which defines their journey to access the station itself. The question is, does the existing transit services' FLM satisfy public's needs? Therefore, many studies had emerged in attempt to assess the pedestrian-friendliness. While most of them did base on the pedestrian's perceptions, there were also studies that spatially measured the connectivity and accessibility to various landuses and point of interests. While both can be a good method, their integration could actually produce a better assessment. However, till date, only a few studies had attempted to do so. This paper proposes a framework to develop a Spatial Walkability Index (SWI) by integrating a multicriteria evaluation technique, Analytical Network Process (ANP) and network analysis on geographical information system (GIS) platform. First, ANP will aggregate the degree of importance for each walkability criteria based on the pedestrian's perceptions. Then, the network analysis will use the weighted criteria as attributes to find the walkable routes within half mile radius from each station. The index will be calculated by rationing the total length of walkable routes in respect to the available footpath. The final outcome is a percentage of walkable FLM transit routes for each station which will be named as the SWI. It is expected that the developed framework can be applied in other cities across the globe. It can also be improvised to suit the demand and purpose there.

  16. Effect of Road Traffic Noise Pollution on Human Work Efficiency in Government Offices, Private Organizations, and Commercial Business Centres in Agartala City Using Fuzzy Expert System: A Case Study

    Directory of Open Access Journals (Sweden)

    Debasish Pal

    2012-01-01

    Full Text Available This study examines the problems of reduction of individual’s efficiency in his/her respective working places because of road traffic noise pollution in Agartala due to rapidly growing vehicular traffic. This paper deals with monitoring and modeling of the disturbances caused due to vehicular road traffic interrupted by traffic flow conditions on personal work performance. Total of two hundred seventy individuals from different road side Government Offices, Private Organizations and Commercial Business Centres on both sides of busy roads of the city were interviewed for attitudinal responses. Traffic volume count and noise indices data were collected simultaneously at six selected sites of the city. A relationship was developed between different traffic noise parameters and its harmful impact on work competency of individuals using MATLAB. Regression equations developed to predict the percentage of high annoyance among the individuals are fit based on noise parameters and parameters related to traffic movements. In addition, statistical analysis was also carried out between measured and predictive values of the percentage of highly annoyed group of individuals. The present model will draw the attention of the State Government and will help the policy maker to take the necessary steps to reduce this problem.

  17. Molecular markers reveal infestation dynamics of the bed bug (Hemiptera: Cimicidae) within apartment buildings.

    Science.gov (United States)

    Booth, Warren; Saenz, Virna L; Santangelo, Richard G; Wang, Changlu; Schal, Coby; Vargo, Edward L

    2012-05-01

    The bed bug, Cimex lectularius L. (Hemiptera: Cimicidae), has experienced an extraordinary global resurgence in recent years, the reasons for which remain poorly understood. Once considered a pest of lower socioeconomic classes, bed bugs are now found extensively across all residential settings, with widespread infestations established in multiapartment buildings. Within such buildings, understanding the population genetic structure and patterns of dispersal may prove critical to the development of effective control strategies. Here, we describe the development of 24 high-resolution microsatellite markers through next generation 454 pyrosequencing and their application to elucidate infestation dynamics within three multistory apartment buildings in the United States. Results reveal contrasting characteristics potentially representative of geographic or locale differences. In Raleigh, NC, an infestation within an apartment building seemed to have started from a single introduction followed by extensive spread. In Jersey City, NJ, two or more introductions followed by spread are evident in two buildings. Populations within single apartments in all buildings were characterized by high levels of relatedness and low levels of diversity, indicative of foundation from small, genetically depauperate propagules. Regardless of the number of unique introductions, genetic data indicate that spread within buildings is extensive, supporting both active and human-mediated dispersal within and between adjacent rooms or apartments spanning multiple floors.

  18. Estimating the Performance of Random Forest versus Multiple Regression for Predicting Prices of the Apartments

    Directory of Open Access Journals (Sweden)

    Marjan Čeh

    2018-05-01

    Full Text Available The goal of this study is to analyse the predictive performance of the random forest machine learning technique in comparison to commonly used hedonic models based on multiple regression for the prediction of apartment prices. A data set that includes 7407 records of apartment transactions referring to real estate sales from 2008–2013 in the city of Ljubljana, the capital of Slovenia, was used in order to test and compare the predictive performances of both models. Apparent challenges faced during modelling included (1 the non-linear nature of the prediction assignment task; (2 input data being based on transactions occurring over a period of great price changes in Ljubljana whereby a 28% decline was noted in six consecutive testing years; and (3 the complex urban form of the case study area. Available explanatory variables, organised as a Geographic Information Systems (GIS ready dataset, including the structural and age characteristics of the apartments as well as environmental and neighbourhood information were considered in the modelling procedure. All performance measures (R2 values, sales ratios, mean average percentage error (MAPE, coefficient of dispersion (COD revealed significantly better results for predictions obtained by the random forest method, which confirms the prospective of this machine learning technique on apartment price prediction.

  19. Knowledge Levels and Attitudes of People Living in the City Centre of Nevşehir on Organ Donation and Transplantation

    Science.gov (United States)

    Yazar, Mehmet Akif; Açıkgöz, Mehmet Barış

    2016-01-01

    Objective The purpose of this descriptive study was to determine the knowledge levels and attitudes of people living in Nevşehir on organ donation (OD) and transplantation. Methods Data were collected using a questionnaire administered to 414 people residing in Nevşehir between February and May 2016. The primary and secondary endpoints of the present study were to determine the attitudes and knowledge levels of participants on OD and transplantation, respectively. Results Four hundred and fourteen people between the ages 20 and 65 years participated. In total, 8.9% of the participants correctly answered the question ‘What is necessary for donating an organ?’ and 31.4% of them correctly answered the question ‘What is brain death?’ Moreover, 53.1% of the participants stated that they wanted to receive reliable information on OD from OD centres. There was a close relationship between high education level and the willingness to donate organs (pdonate organs: 22.9% of them explained that their decision was because of their religious beliefs and 19.6% stated that their families did not allow it. It was observed that people who accepted organs from others were more willing to donate organs to their relatives (p<0.05). Conclusion People living in Nevşehir do not have sufficient knowledge on OD; they had various concerns on the issue and wanted to receive information from OD centres. Exemplification and internalisation methods can be used in educational schedules to increase the OD. PMID:27909606

  20. CHI SYMBOLISM IN ACHEBE'S THINGS FALL APART: A ...

    African Journals Online (AJOL)

    user

    the chi symbolism as exhibited in his famous work Things Fall. Apart. Things Fall Apart by Achebe gives fictionalized account of Igbo life and times which are close to the reality of our era. Philosophy ... solution which he offers to the problems of daily living in society. .... weighed on the balance of reality, they could stand for.

  1. THE INFLUENCE OF AN APARTMENT POSITIONING ON ENERGY CONSUMPTION

    Directory of Open Access Journals (Sweden)

    Marcela PRADA

    2013-06-01

    Full Text Available This work is part of the highly topical subject of global warming and energy conservation. The article contains parametric studies of energy consumption and CO² emissions for an apartment located in a block of flats, depending on its location. It was studied the energy consumption of an apartment having different cardinal orientations in the same building and of an apartment with the same position inside the building but located in different climatic zones. The case studies show the difference between the energy consumption of an apartment depending on its position, thus resulting in a few general directions for their heat insulation, so that the specific energy consumption of the apartment is below 100 kWh/m² year.

  2. Manche centre

    International Nuclear Information System (INIS)

    1997-05-01

    After a general presentation of radioactivity and radioactive wastes and of the French national agency for the management of radioactive wastes (ANDRA), this brochure gives a general overview of the Manche low- and medium-level radioactive waste disposal centre: principles of storage safety, waste containers (first confinement barrier), storage facility and cover (second confinement barrier), the underground (third confinement barrier), the impact of the centre on its environment, and the control of radioactivity in the vicinity of the centre. (J.S.)

  3. Cinquant’anni di esperienze nella gestione dei centri storici in un caso esemplare / Fifty years of experience in the management of city centres: an exemplary case

    Directory of Open Access Journals (Sweden)

    Luca Gullì

    2012-05-01

    Full Text Available Il dibattito sull’ambiente antico e sull’inesauribile varietà di approcci che ne qualificano gli interventi di tutela riabilitazione è un tema che si ripresenta ciclicamente e con profili sempre diversi. Attraverso lo studio delle politiche di tutela, delle esperienze amministrative e della prassi di governo del patrimonio storico, dal primo dopoguerra agli anni Settanta, si può cercare di comprendere quali sono i presupposti che hanno portato a collocare il tema della tutela entro quella nuova cultura della città, sorta in ambito al dibattito urbanistico nazionale e che ha assunto il tema specialistico della tutela come campo di sperimentazione per la ridefinizione delle più ampie strategie di amministrazione della città, con progetti finalizzati alla conservazione del tessuto urbano storico nella sua globalità. Con il Piano per il centro storico di Bologna del 1969 e il successivo Peep del 1973, nonché con le vicende amministrative che ne hanno accompagnato l’attuazione e la gestione per più di venti anni, il centro storico diventa al contempo un campo di sperimentazione di politiche urbanistiche, politiche sociali e politiche di tutela del patrimonio storico. Nel mirare ad una tutela multidimensionale dei tessuti storici, i programmi elaborati dalle pubbliche amministrazioni hanno comportato la necessità di spostare il fuoco del progetto urbanistico per i tessuti storici verso una difficile integrazione tra istanze di conservazione dell’ambiente costruito, dei suoi manufatti e dello spazio collettivo, ed esigenze di governo complessivo delle dinamiche di trasformazione ed uso della città. The debate on urban renewal of historical city centers continues to propose new arguments, connected to the difficulties carried on by new uses demands, that carry on an equal variety of technical instruments and political options. A long period reconstruction of significanti italian conservation policies for ancient cities - from the

  4. City 2020+

    Science.gov (United States)

    Schneider, C.; Buttstädt, M.; Merbitz, H.; Sachsen, T.; Ketzler, G.; Michael, S.; Klemme, M.; Dott, W.; Selle, K.; Hofmeister, H.

    2010-09-01

    This research initiative CITY 2020+ assesses the risks and opportunities for residents in urban built environments under projected demographic and climate change for the year 2020 and beyond, using the City of Aachen as a case study. CITY 2020+ develops scenarios, options and tools for planning and developing sustainable future city structures. We investigate how urban environment, political structure and residential behavior can best be adapted, with attention to the interactions among structural, political, and sociological configurations and with their consequences on human health. Demographers project that in the EU-25-States by 2050, approximately 30% of the population will be over age 65. Also by 2050, average tem¬peratures are projected to rise by 1 to 2 K. Combined, Europe can expect enhanced thermal stress and higher levels of particulate matter. CITY 2020+ amongst other sub-projects includes research project dealing with (1) a micro-scale assessment of blockages to low-level cold-air drainage flow into the city centre by vegetation and building structures, (2) a detailed analysis of the change of probability density functions related to the occurrence of heat waves during summer and the spatial and temporal structure of the urban heat island (UHI) (3) a meso-scale analysis of particulate matter (PM) concentrations depending on topography, local meteorological conditions and synoptic-scale weather patterns. First results will be presented specifically from sub-projects related to vegetation barriers within cold air drainage, the assessment of the UHI and the temporal and spatial pattern of PM loadings in the city centre. The analysis of the cold air drainage flow is investigated in two consecutive years with a clearing of vegetation stands in the beginning of the second year early in 2010. The spatial pattern of the UHI and its possible enhancement by climate change is addressed employing a unique setup using GPS devices and temperature probes fixed to

  5. Measuring readiness for and satisfaction with a hand hygiene e-learning course among healthcare workers in a paediatric oncology centre in Guatemala City.

    Science.gov (United States)

    Gonzalez, Miriam L; Melgar, Mario; Homsi, Maysam; Shuler, Ana; Antillon-Klussmann, Federico; Matheu, Laura; Ramirez, Marylin; Grant, Michael M; Lowther, Deborah L; Relyea, George; Caniza, Miguela A

    2016-01-01

    E-learning has been widely used in the infection control field and has been recommended for use in hand hygiene (HH) programs by the World Health Organization. Such strategies are effective and efficient for infection control, but factors such as learner readiness for this method should be determined to assure feasibility and suitability in low- to middle-income countries. We developed a tailored, e-learning, Spanish-language HH course based on the WHO guidelines for HH in healthcare settings for the pediatric cancer center in Guatemala City. We aimed to identify e-readiness factors that influenced HH course completion and evaluate HCWs' satisfaction. Pearson's chi-square test of independence was used to retrospectively compare e-readiness factors and course-completion status (completed, non-completed, and never-started). We surveyed 194 HCWs for e-readiness; 116 HCWs self-enrolled in the HH course, and 55 responded to the satisfaction survey. Most e-readiness factors were statistically significant between course-completion groups. Moreover, students were significantly more likely to complete the course if they had a computer with an Internet connection (P=0.001) and self-reported comfort with using a computer several times a week (p=0.001) and communicating through online technologies (p=0.001). Previous online course experience was not a significant factor (p=0.819). E-readiness score averages varied among HCWs, and mean scores for all e-readiness factors were significantly higher among medical doctors than among nurses. Nearly all respondents to the satisfaction survey agreed that e-learning was as effective as the traditional teaching method. Evaluating HCWs' e-readiness is essential while integrating technologies into educational programs in low- to middle-income countries.

  6. OBESITY LEVELS OF ADULT WOMEN AND MEN IN CITY CENTRE OF SİVAS / SİVAS İL MERKEZİNDE YETİŞKİN KADIN VE ERKEKLERDE OBEZİTE DEĞERLERİ

    Directory of Open Access Journals (Sweden)

    Dr. Gülüşan ÖZGÜN BAŞIBÜYÜK

    2007-11-01

    Full Text Available In this study, rational differences of anthropometric measurements of people belonging low, medium and high socioeconomic status who are over 20 years old and living in Sivas (Turkey was investigated. Effects of environmental properties such as socioeconomic status for all age groups and gender were evaluated and compared with other studies done in our country. Also, it is thought that anthropometric data obtained in this study will contribute to various studies (health, education, e.g. related to this age groups. For this study, it was measured of 500 female and 500 male (total 1000 individuals living in city centre of Sivas. However for both gender, for every age group 50 individual were included in statistical measurement. According to International Biological Programme, 7 anthropometric measurements were taken: these include Weight, Height, Triceps, Biceps, Subscapular, Supraspinale and Calf Skinfold Thickness. The measurements of statistical analyses were made by SPSS 13.0 programme. With the help of these anthropometric measurements, Body Mass Index (kg/ m2 and waist circumference / hip circumference were calculated. Also, average values obtained with the help of SPSS programme was used to produce smooth graphs applying Kalidegraph™ 3.51 programme. According to our findings in female individuals average value of height is 1542.97 mm; in males this value is 1679.58 mm. With regard to height, discrimination of gender is clearly remarkable in all age of group. It was also determined that there is positive secular trend on height. In addition, while value of average weight is 72.08 kg in female individuals, this value is 78.94 kg in males. Body Mass Index is 30.43 kg/ m2 in female; it is 27.99 kg/m2 in males. Also, while value of average waist circumference / hip circumference is 0.83 in female individuals, this value is 0.93 in males. At this situation, our female and male individuals show that they have values closer to risk groups for

  7. Soil archives of a Fluvisol: subsurface analysis and soil history of the medieval city centre of Vlaardingen, the Netherlands - an integral approach

    Science.gov (United States)

    Kluiving, Sjoerd; de Ridder, Tim; van Dasselaar, Marcel; Roozen, Stan; Prins, Maarten

    2016-06-01

    The medieval city of Vlaardingen (the Netherlands) was strategically located on the confluence of three rivers, the Maas, the Merwede, and the Vlaarding. A church of the early 8th century AD was already located here. In a short period of time, Vlaardingen developed in the 11th century AD into an international trading place and into one of the most important places in the former county of Holland. Starting from the 11th century AD, the river Maas repeatedly threatened to flood the settlement. The flood dynamics were registered in Fluvisol archives and were recognised in a multidisciplinary sedimentary analysis of these archives. To secure the future of these vulnerable soil archives an extensive interdisciplinary research effort (76 mechanical drill holes, grain size analysis (GSA), thermo-gravimetric analysis (TGA), archaeological remains, soil analysis, dating methods, micromorphology, and microfauna) started in 2011 to gain knowledge on the sedimentological and pedological subsurface of the settlement mound as well as on the well-preserved nature of the archaeological evidence. Pedogenic features are recorded with soil description, micromorphological, and geochemical (XRF - X-ray fluorescence) analysis. The soil sequence of 5 m thickness exhibits a complex mix of "natural" as well as "anthropogenic" layering and initial soil formation that enables us to make a distinction between relatively stable periods and periods with active sedimentation. In this paper the results of this interdisciplinary project are demonstrated in a number of cross-sections with interrelated geological, pedological, and archaeological stratification. A distinction between natural and anthropogenic layering is made on the basis of the occurrence of the chemical elements phosphor and potassium. A series of four stratigraphic and sedimentary units record the period before and after the flooding disaster. Given the many archaeological remnants and features present in the lower units, in

  8. 500 Cities: City Boundaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — This city boundary shapefile was extracted from Esri Data and Maps for ArcGIS 2014 - U.S. Populated Place Areas. This shapefile can be joined to 500 Cities...

  9. Town Centre Redevelopment Strategies

    DEFF Research Database (Denmark)

    Vagnby, Bo Hellisen

    After many years of urban growth Danish downtowns are facing some important choices. Shall the stake one-sidedly be on the town centres as driving forces for growth and 'city marketing', or do they still have a role to play in a broader socio-economic context? In the paper we look back on eight...... as slum clearence and urban renewal. To a certain extent parallels are drawn to international experiences, especially where these are of such a nature that they can be assumed transferred to Danish connctions. Conclusively, the strategies are discussed in the light of the turn of Danish urban planning...

  10. Essay: city on steroids

    Directory of Open Access Journals (Sweden)

    Harrison, Steve

    2016-03-01

    Full Text Available It was love at first sight, an ancient town surrounded in oriental mystery, serene, enchanted and most importantly untouched by the advances and ravages of time. Frozen in the past with a lazy river and a way of life that brought back happy childhood memories of an innocent simplicity, her people laid back, content and satisfied. The surrounding countryside with thatched bamboo huts, farm cottages and slow easy-going country folk riding rusty bicycles. In 2003 I bought a house in Hoi An on that slow flowing river and settled back to watch the days of my life drift past at a snails pace, savouring the sweetness of every lazy moment. Content in the thought that nothing could ever disturb these tranquil days, that flowed without a care like that slow moving river. Travelling every week to Da Nang was a dull but necessary chore and one I would postpone as often as possible. 28 kilometres north the big city was a deserted metropolis, a throng of urban industrial sprawl. The city looked like the war with America had finished only yesterday, dull, lifeless and beaten. My wife and I would venture there along a rutted ill kept excuse for a road over a rusting crusty bridge to see her family and to buy provisions unobtainable in sleepy Hoi An. Getting back home to Hoi An was just that, getting Home to our safe haven. So that was only 12 years ago. Now every direction you turn is a construction site, everywhere and everyone and I mean everyone is building new glamorous homes. Roads literally appear out of nowhere overnight to newer and grander developments. Da Nang, well, the city has shaken the sands of war off her dusty back and become an indescribably beautiful city. Golden beaches and cloud kissed mountains, new wide roads, bridges, parks, round-a-bouts, shopping malls, theatres, entertainment centres and five star international resorts abound. Every square meter is being bought up and developed, high-rise apartments spring up overnight and the horizon

  11. Rotterdam as a World Port City

    NARCIS (Netherlands)

    Wouter Jacobs; Menno Huijs; Isabelle Vries

    2015-01-01

    Most studies and models on the port-city interface focus on the inevitable process in which ports and cities grow apart, both spatially and economically. What is often overlooked is the relationships that remain in the form of maritime business services (finance, insurance, legal). These maritime

  12. Things Fall Apart Across Cultures: The Universal Significance of ...

    African Journals Online (AJOL)

    Things Fall Apart Across Cultures: The Universal Significance of Chinua Achebe's 1958 Reconstruction of the African Heritage. ... There may be variations here and there in different social settings, but the novel portrays people in a communal environment grappling with survival on a daily basis on planet earth.

  13. Disrespect, Tension, and Togetherness--Apartness in Marriage.

    Science.gov (United States)

    Rosenblatt, Paul C.; And Others

    1979-01-01

    For a study of marital togetherness and apartness, the partners in 136 couples completed questionnaires. The role of disrespect, a factor serving as an abrasive in marriage, was investigated. Findings suggest that therapy for couples with a presenting problem of insufficient contact may first have to deal with abrasive factors. (Author)

  14. Using Chinua Achebe's "Things Fall Apart" in Introductory Geography Courses.

    Science.gov (United States)

    Hathaway, James

    1993-01-01

    Describes use of Nigerian author, Chinua Achebe's novel, "Things Fall Apart," in an introductory geography course at the secondary school or college level. Provides a summary of the book's story, which deals with the impact of colonialism and Christianity on the culture of eastern Nigeria. Includes recommended instructional strategies…

  15. PM1 and PM2.5 ionic composition and VOCs measurements in two typical apartments in Athens, Greece: investigation of smoking contribution to indoor air concentrations.

    Science.gov (United States)

    Saraga, Dikaia E; Maggos, Thomas; Helmis, Constantinos G; Michopoulos, John; Bartzis, John G; Vasilakos, Christos

    2010-08-01

    During the last decades, the air quality of the city of Athens has been quite aggravated. Scientific interest has been focused on health effects caused by both outdoor and indoor air pollution. The purpose of this study was the presentation of results from air quality measurements in two similar typical Athenian apartments in the same suburban area. In addition, smoking contribution is investigated, as it is the main factor which differentiates the two apartments. The results showed that it is the outdoor environment that mainly contributes to the air quality of the non-smokers' house. In the second apartment, PM2.5, PM1, and benzene concentrations were found significantly higher due to smoking activity. In contrast, no clear difference in particulate matter ionic composition between the two areas was observed, although in the smoker's house, ion concentrations were found elevated. This observation amplifies the assumption that in the smoker's apartment, significant outdoor sources' contribution cannot be excluded.

  16. Study on the Development of an Optimal Heat Supply Control Algorithm for Group Energy Apartment Buildings According to the Variation of Outdoor Air Temperature

    Directory of Open Access Journals (Sweden)

    Dong-Kurl Kwak

    2012-05-01

    Full Text Available In the present study, we have developed an optimal heat supply algorithm which minimizes the heat loss through the distribution pipe line in a group energy apartment. Heating load variation of a group energy apartment building according to the outdoor air temperature was predicted by a correlation obtained from calorimetry measurements of all households in the apartment building. Supply water temperature and mass flow rate were simultaneously controlled to minimize the heat loss rate through the distribution pipe line. A group heating apartment building located in Hwaseong city, Korea, which has 1473 households, was selected as the object building to test the present heat supply algorithm. Compared to the original heat supply system, the present system adopting the proposed control algorithm reduced the heat loss rate by 10.4%.

  17. Development of renewable energies apart from biomass on farms

    International Nuclear Information System (INIS)

    Brule, K.; Pindard, A.; Jaujay, J.; Femenias, A.

    2009-01-01

    This paper proposes an overview and a prospective glance at the development of renewable energies in farms, apart those which are based on the production or use of biomass. Some indicators are defined (energy production and consumption). Stake holders are identified. Some retrospective major and emerging trends are discussed. The major trends are: growth and diversification of renewable energy production, calling to renewable energy production in farms. The emerging trends are: a recent increase of renewable energy production in farms apart from biomass, locally stressed land market, economic profitability of photovoltaic installations due to purchase tariffs. Some prospective issues are discussed: technical support, financial support, development of other energy sources, and tax policy on fossil energy used in agriculture. Three development hypotheses are discussed

  18. [Supporting the end of life in a therapeutic coordination apartment].

    Science.gov (United States)

    Cousineau, Jean-Luc; Thévenin, Laurent

    2016-02-01

    Therapeutic coordination apartments are medical-social structures which provide accommodation to desocilialized people. For the last 25 years, the association Cordia has been supporting people with debilitating chronic diseases in situations of precarity. The multi-disciplinary approach also ensures that terminally-ill residents are taken care of right up until their last moments. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  19. Indoor Environmental Quality Benefits of Apartment Energy Retrofits

    Energy Technology Data Exchange (ETDEWEB)

    Noris, Federico [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Adamkiewicz, Gary [Harvard School of Public Health, Boston MA (United States); Delp, William W. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hotchi, Toshifumi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Russell, Marion [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Spears, Michael [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Vermeer, Kimberly [Urban Habitate Initiatives Inc., Boston, MA (United States); Fisk, William J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-06-01

    Sixteen apartments serving low-income populations in three buildings were retrofit with the goal of simultaneously reducing energy consumption and improving indoor environmental quality (IEQ). Retrofit measures varied among apartments and included, among others, envelope sealing, installation of continuous mechanical ventilation systems, upgrading bathroom fans and range hoods, attic insulation, replacement of heating and cooling systems, and adding wall-mounted particle air cleaners. IEQ parameters were measured, generally for two one-week periods before and after the retrofits. The measurements indicate an overall improvement in IEQ conditions after the retrofits. Comfort conditions, bathroom humidity, and concentrations of carbon dioxide, acetaldehyde, volatile organic compounds, and particles generally improved. Formaldehyde and nitrogen dioxide levels decreased in the building with the highest concentrations, were unchanged in a second building, and increased in a third building. IEQ parameters other than particles improved more in apartments with continuous mechanical ventilation systems installed. In general, but not consistently, larger percent increases in air exchange rates were associated with larger percent decreases in indoor levels of the pollutants that primarily come from indoor sources.

  20. Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings

    Energy Technology Data Exchange (ETDEWEB)

    Price, P.N.; Shehabi, A.; Chan, R.W.; Gadgil, A.J.

    2006-06-01

    We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

  1. Thermal Performance Analysis of Solar Collectors Installed for Combisystem in the Apartment Building

    Science.gov (United States)

    Žandeckis, A.; Timma, L.; Blumberga, D.; Rochas, C.; Rošā, M.

    2012-01-01

    The paper focuses on the application of wood pellet and solar combisystem for space heating and hot water preparation at apartment buildings under the climate of Northern Europe. A pilot project has been implemented in the city of Sigulda (N 57° 09.410 E 024° 52.194), Latvia. The system was designed and optimised using TRNSYS - a dynamic simulation tool. The pilot project was continuously monitored. To the analysis the heat transfer fluid flow rate and the influence of the inlet temperature on the performance of solar collectors were subjected. The thermal performance of a solar collector loop was studied using a direct method. A multiple regression analysis was carried out using STATGRAPHICS Centurion 16.1.15 with the aim to identify the operational and weather parameters of the system which cause the strongest influence on the collector's performance. The parameters to be used for the system's optimisation have been evaluated.

  2. Changes in Sunlight and Outdoor Thermal Environment Conditions Based on the Layout Plan of Flat Type Apartment Houses

    Directory of Open Access Journals (Sweden)

    Sukjin Jung

    2015-08-01

    Full Text Available Economic growths lead to population increases in large cities. This has brought about the growing necessity for apartment housing which has resulted in higher density populations living in high-rise apartment complexes. Therefore, the urban microclimate is aggravated due to the increasing ratio of artificial coverage and substandard daylight availability. To achieve a comfortable living environment and improve urban microclimates, a process considering the daylight availability and the outdoor thermal environment is required when designing apartment housing complexes. This study selected a total of 27 valid cases using an orthogonal array, L27(313 design of experiments (DOE. As a result of significance probability obtained in DOE analysis, the design factors that have an effect on the outdoor thermal environment and daylight availability were found to be building coverage ratio, distance between buildings, and azimuth. The rankings of the effect of design factors were shown to be in the order of azimuth > building coverage ratio > distance between buildings > floor area ratio > width/depth ratio. The surface temperature of the whole building decreased by 0.3 °C and Mean Radiant Temperature (MRT decreased by 1.1 °C as a result of applying the greenery coverage ratio to apartment complexes. Heat Island Potential (HIP also showed a decrease of 5.4 °C (at noon.

  3. Price Determinants of Affordable Apartments in Vietnam: Toward the Public–Private Partnerships for Sustainable Housing Development

    Directory of Open Access Journals (Sweden)

    Ducksu Seo

    2018-01-01

    Full Text Available Since the Doi Moi policy of economic reform in 1986, Vietnam has experienced economic development and housing market growth with increasing foreign direct investment. While high-end apartment development has dominated since the emergence of the privatized housing market, more recent focus is on the affordable apartment segment with the remarkable surge of middle-income households in Ho Chi Minh City (HCMC. While most previous studies have analyzed housing price determinants based on locational classification, this study is based on the affordability framework of the housing market in HCMC. It aims to investigate the price determinants of affordable and unaffordable apartment units using the hedonic regression model. The study identified common factors between the two types of apartments, such as vertical shared access and proximity to downtown, as well as unique factors for each, such as more high-rise towers, foreign development, proximity to main roads, and shopping malls only for the affordable segments. The findings have valuable implications, not only for future investors and developers in setting up successful housing development strategies, but also for the public sector in strongly encouraging public–private partnerships for sustainable housing development in Vietnam.

  4. Influence of windows on the energy balance of apartment buildings in Amman

    International Nuclear Information System (INIS)

    Hassouneh, K.; Alshboul, A.; Al-Salaymeh, A.

    2010-01-01

    The influence of windows on the energy balance of apartment buildings in Amman is investigated by using self developed simulation software (SDS) based on the ASHRAE tables for solar heat gain calculation and coaling load factor for latitude 32 deg., where Amman city is located. The calculations of energy saving are made to find out the influence of windows on the energy balance of apartment buildings in Amman. Also, the present investigation aimed to study the energy performance of windows of an apartment building in Amman in order to select the most energy efficient windows that can save more energy and reduce heating load in winter, the percentage of saving energy and saving fuel and money through time. Variations of type of glazing using eight types of glazing (clear glass, types A, B, C, D, E, F, and G) are made to find out the most appropriate type of glazing in each direction. Also the orientation of window is changeable in the main four directions (N, S, E and W). The area of glazing varies also in different orientation to find the influence of window area on the thermal balance of the building. The results show that if energy efficient windows are used, the flexibility of choosing the glazed area and orientation increases. It has been found that choosing a larger area facing south, east and west can save more energy and decrease heating costs in winter using certain types of glazing such as glass type A and clear glass, while decreasing the glazing area facing north can save money and energy. However, it has been found that the energy can be saved in the north direction if glass type B has been used. In the apartment building, it is found that certain combination of glazing is energy efficient than others. This combination consists of using large area of glass type A in the east, west and south direction, and glass type B in the north direction or reducing glazing area as possible in the north direction.

  5. Newporter Apartments. Deep Energy Retrofit Short Term Results

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, Andrew [BA-PIRC, Cocoa, FL (United States); Howard, Luke [BA-PIRC, Cocoa, FL (United States); Kunkle, Rick [BA-PIRC, Cocoa, FL (United States); Lubliner, Michael [BA-PIRC, Cocoa, FL (United States); Auer, Dan [BA-PIRC, Cocoa, FL (United States); Clegg, Zach [BA-PIRC, Cocoa, FL (United States)

    2012-12-01

    This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost-effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960’s vintage low-rise multi-family apartment community (120 units in three buildings).

  6. Newporter Apartments: Deep Energy Retrofit Short-Term Results

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, A.; Howard, L.; Kunkle, R.; Lubliner, M.; Auer, D.; Clegg, Z.

    2012-12-01

    This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960's vintage low-rise multi-family apartment community (120 units in three buildings).

  7. Smart Cities Will Need Chemistry

    Directory of Open Access Journals (Sweden)

    Alexandru WOINAROSCHY

    2016-06-01

    Full Text Available A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cost effective. There are six broad critical elements of any smart city: water management systems; infrastructure; transportation; energy; waste management and raw materials consumption. In all these elements chemistry and chemical engineering are deeply involved.

  8. West Village Student Housing Phase I: Apartment Monitoring and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    German, A.; Bell, C.; Dakin, B.; Hoeschele, M.

    2014-06-01

    Building America team Alliance for Residential Building Innovation (ARBI) worked with the University of California, Davis (UC Davis) and the developer partner West Village Community Partnership (WVCP) to evaluate performance on 192 student apartments completed in September, 2011 as part of Phase I of the multi-purpose West Village project. West Village, the largest planned zero net energy community in the United States. The campus neighborhood is designed to enable faculty, staff and students to affordably live near campus, take advantage of environmentally friendly transportation options, and participate fully in campus life. The aggressive energy efficiency measures that are incorporated in the design contribute to source energy reductions of 37% over the B10 Benchmark. The energy efficiency measures that are incorporated into these apartments include increased wall & attic insulation, high performance windows, high efficiency heat pumps for heating and cooling, central heat pump water heaters (HPWHs), 100% high efficacy lighting, and ENERGY STAR major appliances. Results discuss how measured energy use compares to modeling estimates over a 10 month monitoring period and includes a cost effective evaluation.

  9. Love Will Keep Us Apart? Understanding Living Apart Together Partnerships in the Post-state-socialist Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Formánková, Lenka; Křížková, Alena

    2015-01-01

    Roč. 51, č. 6 (2015), s. 993-1022 ISSN 0038-0288 R&D Projects: GA ČR GA15-13766S; GA ČR GAP404/10/0021 Institutional support: RVO:68378025 Keywords : living apart together * biographical research * gender * new forms of partnership * family policy Subject RIV: AO - Sociology, Demography Impact factor: 0.262, year: 2015 http://sreview.soc.cas.cz/cs/issue/180-sociologicky-casopis-czech-sociological-review-6-2015/3580

  10. Limerick, City and County

    OpenAIRE

    2011-01-01

    Postcard. Colour drawings of maps of Limerick city and county and Foynes - transatlantic air base flying boat, Dromore Castle, Glenstal Abbey, Ardagh Chalice, Askeaton; the Abbey, Gate Loge Adare Manor, Newcastlewest, King John's Castle, St. Mary's Cathedral (Church of Ireland), The Old Custom House, The Hunt Museum, The Old Mill and Bridge croom, The Coll (de Valera) Cottage Buree, Town Gate Kilmallock, Lough Gur Interpretive Centre, Hospital Ancient hostelry and The Treaty Stone. Copyright ...

  11. Disposal of Kitchen Waste from High Rise Apartment

    Science.gov (United States)

    Ori, Kirki; Bharti, Ajay; Kumar, Sunil

    2017-09-01

    The high rise building has numbers of floor and rooms having variety of users or tenants for residential purposes. The huge quantities of heterogenous mixtures of domestic food waste are generated from every floor of the high rise residential buildings. Disposal of wet and biodegradable domestic kitchen waste from high rise buildings are more expensive in regards of collection and vertical transportation. This work is intended to address the technique to dispose of the wet organic food waste from the high rise buildings or multistory building at generation point with the advantage of gravity and vermicomposting technique. This innovative effort for collection and disposal of wet organic solid waste from high rise apartment is more economical and hygienic in comparison with present system of disposal.

  12. The age demographics of academic librarians a profession apart

    CERN Document Server

    Wilder, Stanley

    2000-01-01

    The Age Demographics of Academic Librarians: A Profession Apart discusses the current demographics of librarianship in North America and examines how a huge retiree rate will affect the profession. With the average age of librarians increasing dramatically since 1990, this book examines the changes that will have to take place in your library, such as recruiting, training, and working with a smaller staff. The Age Demographics of Academic Librarians provides you with insights on how to make your library's transition easier when several of your colleagues leave your library. Valuable and intelligent, The Age Demographics of Academic Librarians discusses trends through easy-to-read charts, tables, and comprehensive data analysis. Exploring possible reasons for the anomalies of this trend, this book explores several surprising facts, such as: 16 percent of the 1995 American Research Libraries population of librarians will retire by the year 2000, another 16 percent between 2000 and 2005, 24 percent between 2005 ...

  13. Distribution of heating costs in multi-story apartment buildings

    DEFF Research Database (Denmark)

    Rose, Jørgen; Kragh, Jesper

    2017-01-01

    Under current rules in the Danish Meter Order at least 40% of the total heating costs in multi-story blocks of flats should be distributed by metering the consumption in individual apartments. This fixed share is the result of a previous study that showed that 40% of the total heating costs were...... used for space heating, 35% for production and heat loss associated with hot water consumption and finally 25% of heat losses in the heating system. It is interesting to investigate whether this distribution remains representative in both existing buildings, where older buildings still dominate......, as in newer and future standard of blocks of flats. Intuitively, we would like to settle 100% of the costs attributable to space heating, by individual meters. Thereby, tenants will pay for their own consumption which encourages energy savings. This is an excellent method for electricity, gas and water...

  14. "Living Apart Together": Relationships in the United States

    Directory of Open Access Journals (Sweden)

    Charles Strohm

    2009-08-01

    Full Text Available We use two surveys to describe the demographic and attitudinal correlates of being in "Living Apart Together" (LAT, cohabiting, and marital relationships for heterosexuals, lesbians, and gay men. About one third of U.S. adults not married or cohabiting are in LAT relationships - these individuals would be classified as "single" in conventional studies that focus on residential unions. Gay men are somewhat more likely than heterosexual men to be in LAT relationships. For heterosexuals and lesbians, LAT relationships are more common among younger people. Heterosexuals in LAT unions are less likely to expect to marry their partners, but more likely to say that couples should be emotionally dependent than are cohabiters. Regardless of sexual orientation, people in LAT relationships perceive similar amounts of emotional support from partners, but less instrumental support than cohabiters perceive.

  15. Things fall apart: biological species form unconnected parsimony networks.

    Science.gov (United States)

    Hart, Michael W; Sunday, Jennifer

    2007-10-22

    The generality of operational species definitions is limited by problematic definitions of between-species divergence. A recent phylogenetic species concept based on a simple objective measure of statistically significant genetic differentiation uses between-species application of statistical parsimony networks that are typically used for population genetic analysis within species. Here we review recent phylogeographic studies and reanalyse several mtDNA barcoding studies using this method. We found that (i) alignments of DNA sequences typically fall apart into a separate subnetwork for each Linnean species (but with a higher rate of true positives for mtDNA data) and (ii) DNA sequences from single species typically stick together in a single haplotype network. Departures from these patterns are usually consistent with hybridization or cryptic species diversity.

  16. EPIQR - a decision making tool for apartment building refurbishment

    Energy Technology Data Exchange (ETDEWEB)

    Caccavelli, D. [Centre Scientifique et Technique du Batiment, Cedex (France); Balaras, C. [National Observatory of Athens, Athens (Greece); Bluyssen, P. [TNO Building and Construction Research, Delft (Netherlands); Flourentzou, F. [Ecole Polytechnique Federale de Lausanne, Lausanne (France); Jaggs, M. [Building Research Establishment, Watford (United Kingdom); Wetzel, C. [Fraunhofer-Institut fur Bauphysik, Holzkirchen (Germany); Wittchen, K. [Danish Building Reasearch Institute, Hoersholm (Denmark)

    1999-11-01

    In a large majority of European countries, the amount of the maintenance and refurbishment works represents nearly 50% of the total amount spent in the building sector. New requirements are being added to the necessity of maintaining or re-establishing the building stock`s usage value. They are linked to the determination to reduce energy consumption, pollutant emissions, work site wastes, to improve the Indoor Environment Quality and all the modern conveniences inside apartment. Aware of this matter, the European Community has launched a two-year European research project, entitled EPIQR (Energy Performance, Indoor Environmental Quality, Retrofit) involving seven research institutions in the frame of the JOULE III programme. The purpose is to give architects and contracting authorities a multimedia tool to enable them to simultaneously grasp the whole process of apartment building refurbishment or retrofit. It has a number of functions: Assess the building`s degradation state based on a technical diagnosis after a standardised and complete inspection of the building; Prepare work proposals. These take into account not only the renovation of the building but also the improvement of the energy performance and IEQ; Estimate the costs corresponding to these works. A data base, containing the costs of 800 refurbishment works, provides a fast estimate of the total amount of the works being considered; Estimate the evolution of the degradation of the components if none of the works were to be carried out, as well as the refurbishment costs which would result. This paper provides an overview of the EPIQR methodology and the final deliverables of the project. (au)

  17. Image city

    DEFF Research Database (Denmark)

    2003-01-01

    Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities.......Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities....

  18. Centre for urban ecotechnology in ``Oeksnehallen``

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    The Lord Mayor`s Department of the municipality of Copenhagen, Denmark, has with support from this project made a proposal for the establishment of the Centre for Urban Ecotechnology in ``Oeksnehallen``, located in the Vesterbro area of the city. The centre should contribute to the dissemination of knowledge on ecological techniques (regarding passive solar energy etc.) to the inhabitants of Vesterbro and other citizens of Copenhagen, and also serve as a centre in an European context. The ecological demonstration centre will cover an area of two thousand square meters and will also include a cafe, a room for showing coloured slides, facilities for exhibitions created by the center and interested firms etc. The centre should play an important role as part of the ecological concept of urban renewal in Vesterbro. (author).

  19. Redesigning Studio Apartments for Sheltered Accomodation Using Colour Theory

    OpenAIRE

    Meakin, Kerry

    2012-01-01

    First year interior Design and Furniture Students study colour theory as part of a second semester module on colour and perception, and as part of this brief worked with older residents in Dublin City Council housing in Raheny and Kilbarrack to collaboratively produce colour palettes and mood boards that the older people could use at home. http://arrow.dit.ie/civpostbk/1016/thumbnail.jpg

  20. Time dependence of 50 Hz magnetic fields in apartment buildings with indoor transformer stations.

    Science.gov (United States)

    Yitzhak, Nir-Mordechay; Hareuveny, Ronen; Kandel, Shaiela; Ruppin, Raphael

    2012-04-01

    Twenty-four hour measurements of 50 Hz magnetic fields (MFs) in apartment buildings containing transformer stations have been performed. The apartments were classified into four types, according to their location relative to the transformer room. Temporal correlation coefficients between the MF in various apartments, as well as between MF and transformer load curves, were calculated. It was found that, in addition to their high average MF, the apartments located right above the transformer room also exhibit unique temporal correlation properties.

  1. The CCCB is a cultural centre, not a tourist centre

    Directory of Open Access Journals (Sweden)

    Elena Xirau

    2004-04-01

    Full Text Available Last February, Barcelona's Centre of Contemporary Culture (CCCB celebrated its first ten years in existence. During this time, this institution has looked to be a showcase to the most modern and innovative cultural expressions focused on reflecting on the concept of the city. In this interview, Josep Ramoneda offers his personal view, as the CCCB's director. He talks of how this cultural project was born, of how the concept of the institution took shape in the CCCB, of its relations with Barcelona's Strategic Plan, of how the project has evolved, of the architectural remodelling of the Casa de la Caritat building for its conversion into a cultural centre, of the relations with other institutions and its future.

  2. Energy Impacts of Energy and Indoor Environmental Quality Retrofits of Apartments in California

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, William J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Norris, Federico [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-11-01

    Monthly gas and electricity use data from a set of 13 study apartments and 20 control apartments from three apartment buildings (B1 B3) in California were analyzed. The study apartments were retrofit with simultaneous energy savings and indoor environmental quality (IEQ) improvements as the goal. The control apartments were not retrofit. Pre-retrofit modeling indicated annual energy savings of 21percent, 17percent, and 27percent for the study apartments in B1-B3, respectively. Based on a comparison of changes in energy use of study apartments to energy use changes of control apartments, total measured savings of gas energy plus site electrical energy were 28percent in B1, 5percent in B2, and 3percent in B3. Given the small number of study apartments and the substantial changes in energy use within control apartments, the project yielded no conclusive evidence of energy savings. Apartment energy use increased with number of occupants and with floor area; however, the association with occupancy was most evident. Climate differences did not appear to be the major driver for the variability in energy use among apartments. Changes in occupant behaviors affecting energy use may have overwhelmed and obscured the energy savings in this small number of buildings. Much larger prior studies employing similar retrofits indicate that the retrofits usually do save energy.

  3. RESIDENTS CLOSE THEIR MACEIO SEASHORE APARTMENT VERANDAHS: ADAPTATION TO A NEW LIFESTYLE OR NON-ADAPTATION TO THE CLIMATE?

    Directory of Open Access Journals (Sweden)

    Alexandre Márcio Toledo

    2010-11-01

    Full Text Available : This paper aims to verify the reason why the apartments verandahs are being closed, a tendency mainly observed at beach cities, and as well the new uses for the rooms, stuffs and typologies in the closing. The methodology applied consisted in photographic surveys and questionnaire applications with residents from nine apartment buildings in the city of Maceio who made up the verandah closure, focusing the handling of door and windows and on the perception of the natural ventilation on summertime and wintertime. It was claimed that the excessive ventilation and the unwished incidence of rain as the major environmental reasons to verandahs closure. It was verified that after the closure, the residents started to utilize it more frequently, keeping the original usage or modifying it. This paper contributes to understand the residents’ reasons, perceptions and choices about the verandahs, creating the conception of new spaces that more and more focus their needs, bringing up elements of projects to architects and project designers.

  4. Remotely Telling Humans and Computers Apart: An Unsolved Problem

    Science.gov (United States)

    Hernandez-Castro, Carlos Javier; Ribagorda, Arturo

    The ability to tell humans and computers apart is imperative to protect many services from misuse and abuse. For this purpose, tests called CAPTCHAs or HIPs have been designed and put into production. Recent history shows that most (if not all) can be broken given enough time and commercial interest: CAPTCHA design seems to be a much more difficult problem than previously thought. The assumption that difficult-AI problems can be easily converted into valid CAPTCHAs is misleading. There are also some extrinsic problems that do not help, especially the big number of in-house designs that are put into production without any prior public critique. In this paper we present a state-of-the-art survey of current HIPs, including proposals that are now into production. We classify them regarding their basic design ideas. We discuss current attacks as well as future attack paths, and we also present common errors in design, and how many implementation flaws can transform a not necessarily bad idea into a weak CAPTCHA. We present examples of these flaws, using specific well-known CAPTCHAs. In a more theoretical way, we discuss the threat model: confronted risks and countermeasures. Finally, we introduce and discuss some desirable properties that new HIPs should have, concluding with some proposals for future work, including methodologies for design, implementation and security assessment.

  5. West Village Student Housing Phase I: Apartment Monitoring and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    German, A. [Alliance for Residential Building Innovation (ARBI), Davis, CA (United States); Bell, C. [Alliance for Residential Building Innovation (ARBI), Davis, CA (United States); Dakin, B. [Alliance for Residential Building Innovation (ARBI), Davis, CA (United States); Hoeschele, M. [Alliance for Residential Building Innovation (ARBI), Davis, CA (United States)

    2014-06-01

    Building America team Alliance for Residential Building Innovation (ARBI) worked with the University of California, Davis and the developer partner West Village Community Partnership (WVCP) to evaluate performance on 192 student apartments completed in September, 2011 as part of Phase I of the multi-purpose West Village project. West Village is the largest planned zero net energy community in the United States. The campus neighborhood is designed to enable faculty, staff, and students to affordably live near campus, take advantage of environmentally friendly transportation options, and participate fully in campus life. The aggressive energy efficiency measures that are incorporated in the design contribute to source energy reductions of 37% over the B10 Benchmark. These measures include increased wall and attic insulation, high performance windows, high efficiency heat pumps for heating and cooling, central heat pump water heaters (HPWHs), 100% high efficacy lighting, and ENERGY STAR major appliances. The report discusses how measured energy use compares to modeling estimates over a 10-month monitoring period and includes a cost effective evaluation.

  6. Kathryn Toure | IDRC - International Development Research Centre

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

    Kathryn Toure started her career in New York City in refugee resettlement before working for the Centre for International and Comparative Studies at the University of Iowa. She moved to West Africa where she worked with Africa Online, the Educational Research Network for West and Central Africa, and eventually as ...

  7. HISTORIC CENTRE(S OF BARCELONA: PRACTICAL AND SYMBOLIC ELEMENTS IN TRADITIONAL URBAN SPACE

    Directory of Open Access Journals (Sweden)

    Verónica Martínez Robles

    2007-09-01

    The model of compact city that Barcelona aims, has required the renewal of its historical areas, and in order to improve their level of centrality, taking into account, that in addition of its historical centre “Ciutat Vella”, Barcelona contains diverse traditional neighborhoods each of them having their own historical centre. The difference centre‐periphery should also be perceived among these other historical centers. Integration should not be confused with standardization, neither differentiation with segregation.

  8. Does apartment's distance to an in-built transformer room predict magnetic field exposure levels?

    Science.gov (United States)

    Huss, Anke; Goris, Kelly; Vermeulen, Roel; Kromhout, Hans

    2013-01-01

    It has been shown that magnetic field exposure in apartments located directly on top or adjacent to transformer rooms is higher compared with exposure in apartments located further away from the transformer rooms. It is unclear whether this also translates into exposure contrast among individuals living in these apartments. We performed spot measurements of magnetic fields in 35 apartments in 14 apartment buildings with an in-built transformer and additionally performed 24-h personal measurements in a subsample of 24 individuals. Apartments placed directly on top of or adjacent to a transformer room had on average exposures of 0.42 μT, apartments on the second floor on top of a transformer room, or sharing a corner or edge with the transformer room had 0.11 μT, and apartments located further away from the transformer room had levels of 0.06 μT. Personal exposure levels were approximately a factor 2 lower compared with apartment averages, but still showed exposure contrasts, but only for those individuals who live in the apartments directly on top or adjacent to a transformer room compared with those living further away, with 0.23 versus 0.06 μT for personal exposure when indoors, respectively. A classification of individuals into 'high' and 'low' exposed based on the location of their apartment within a building with an in-built transformer is possible and could be applied in future epidemiological studies.

  9. City PLANTastic

    DEFF Research Database (Denmark)

    , any attempt to create a green city is motivated by certain ecological, political and esthetical perspectives. Therefore the role of plants in tomorrows cities is everything but straightforward. Rather, a broad range of possibilities unfolds. City PLANTastic is the title of the 8th World in Denmark...

  10. INSTANT CITY

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    2013-01-01

    of an experimental and social en- gaged city environment? The analysis shows that the specific city life at the instant city, Roskilde Festival, can be characterized by being ‘open minded’, ‘playful’ and ‘inclusive’, but also by ‘a culture of laughter’ that penetrates the aesthetics and the urban scenography....

  11. Toronto: A New Global City of Learning

    Science.gov (United States)

    Hamlin, Daniel; Davies, Scott

    2016-01-01

    Toronto, Canada, is emblematic of a new stratum of global cities. Unlike many world capitals, the city has gained stature only over the past half century, having successfully post-industrialized into a new economy and become a major world centre for immigration. Paradoxically, education has emerged as both a major driver of change and a divider of…

  12. Retrofitting Garden-Style Apartments in Brooklyn, New York

    Energy Technology Data Exchange (ETDEWEB)

    Nolen, Heather [Steven Winter Associates, Inc., Norwalk, CT (United States); Maxwell, Sean [Steven Winter Associates, Inc., Norwalk, CT (United States); Neri, Robin [Steven Winter Associates, Inc., Norwalk, CT (United States); Grab, Joanna [Steven Winter Associates, Inc., Norwalk, CT (United States)

    2016-02-01

    This research effort sought to achieve a solution package that yields energy savings greater than 30% over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios to 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50% complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5% in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).

  13. Logistics centres development in Latvia

    Directory of Open Access Journals (Sweden)

    I. Kabashkin

    2007-12-01

    Full Text Available In the situation where a large increase in trade and freight transport volumes in the Baltic Sea region (BSR is expected and in which the BSR is facing a major economic restructuring, eff orts to achieve more integrated and sustainable transport and communication links within the BSR are needed. One of these eff orts is the development of logistics centres (LCs and their networking, which will continue to have an impact on improving communication links, spatial planning practices and approaches, logistics chain development and the promotion of sustainable transport modes. These factors will refl ect on logistics processes both in major gateway cities and in remote BSR areas. The importance of logistics systems as a whole is not seen clearly enough. Logistics actors see that logistics operations are not appreciated as much as other fi elds of activity. In addition, logistics centres and the importance of logistics activities to the business life of areas and the employment rate should be brought up better. In the paper main goal and tasks of national approach to LCs development are discussed. Strategic focus of new activities in this area is on the integration of various networks within and between logistics centres in order to improve and develop the quality of logistics networks as well as to spatially widen the networking activities. The key objectives are to integrate the links between logistics centres, ports and other logistics operators in a functional and sustainable way, to promote spatial integration by creating sustainable and integrated approaches to spatial planning of logistics centres and transport infrastructure, to improve ICT-based networking and communication practices of the fi elds of transport and logistics and to increase the competence of logistics centres and associated actors by organising educational and training events. The current activities include, for example, the creation of measures for transport networking and

  14. Towards a Smart Community Centre: SEIDET Digital Village

    CSIR Research Space (South Africa)

    Phahlamohlaka, J

    2014-07-01

    Full Text Available presented ideas in an effort to describe smart cities; some of the definitions are presented as follows:  Partridge (2004) believes that a smart city is “a city where the ICT strengthen the free- dom of speech and the availability of public information... the envisaged SEIDET Digital Village could be asked. Smart community centre concept could be defined by looking at the smart city definitions. According to Caragliu, Belbou and Nijkamp (2009), a city can be referred to as ‘smart’ when investments in human...

  15. 3PL Services in City Logistics

    DEFF Research Database (Denmark)

    Aastrup, Jesper; Gammelgaard, Britta; Prockl, Günter

    2012-01-01

    The purpose of this paper is 1) to develop an overview of activities and services that can add value for users and consignees in city logistics schemes based on Urban Consolidation Centre, and 2) to understand and analyze the perceived value for users and consignees from using such services....... The paper will be based on studies of the city logistics literature and existing city logistics schemes, as well as survey and interview findings from studies of potential users (retailers) in Copenhagen inner city and interviews with existing users (retailers) of existing city logistics services...... in the cities of Maastricht, Netherlands, and Hasselt, Belgium. The paper provides an overview and classification of possible third party logistics services in city logistics schemes. Also, findings about value perceived by current users as well as potential users are presented. Literature on city logistics has...

  16. Changing public space. The recent redevelopment of Dutch city squares

    NARCIS (Netherlands)

    van Melik, R.G.

    2008-01-01

    Public spaces in Dutch city centres are increasingly subject to facelifts. The car parking that dominated city squares until the 1980s has been removed and replaced by modern street furniture, city stages, and an abundance of sidewalk caf鳮 At the same time, public spaces are more controlled by

  17. A systematic approach to assessing the state of the apartment blocks

    OpenAIRE

    Shpak Aleksandr S.

    2015-01-01

    Problems of management system of apartment houses are actualized. The SWOT-analysis of apartment houses management system using qualitative and quantitative methods is conducted. Based on the SWOT-analysis we show summarized expert evaluation and binary evaluation of apartment houses management system problems in the urban district. Also based on the SWOT-analysis results we highlight the need for model measures package ("road map") application to ensure information transparency and accountab...

  18. Human-centred Governance

    DEFF Research Database (Denmark)

    Bason, Christian

    2017-01-01

    Design approaches are now being applied all over the world as a powerful approach to innovating public policies and services. Christian Bason, author of Leading public design: Discovering human-centred governance, argues that by bringing design methods into play, public managers can lead change...... with citizens at the centre, and discover a new model for steering public organisations: human-centred governance....

  19. The Search for Centre

    Science.gov (United States)

    Nunes, April

    2006-01-01

    This paper acknowledges the importance of a dancer's centre but likewise highlights the problematic nature of the communication of this concept from dance teacher to student. After a brief introduction of orthodox approaches in finding centre, this paper suggests a method of locating centre through the ancient somatic technique.

  20. Eating Cities

    DEFF Research Database (Denmark)

    Mikkelsen, Bent Egberg; Fisker, Anna Marie; Clausen, Katja Seerup

    2016-01-01

    This paper analyzed the development of a city based sustainable food strategy for the city of Aalborg. It’s based on 3 cases of food service: food for the elderly as operated by the Municipality, food the hospital patients as operated by the region and food for defense staff as operated...

  1. CMS Centre at CERN

    CERN Multimedia

    2007-01-01

    A new "CMS Centre" is being established on the CERN Meyrin site by the CMS collaboration. It will be a focal point for communications, where physicists will work together on data quality monitoring, detector calibration, offline analysis of physics events, and CMS computing operations. Construction of the CMS Centre begins in the historic Proton Synchrotron (PS) control room. The historic Proton Synchrotron (PS) control room, Opened by Niels Bohr in 1960, will be reused by CMS to built its control centre. TThe LHC@FNAL Centre, in operation at Fermilab in the US, will work very closely with the CMS Centre, as well as the CERN Control Centre. (Photo Fermilab)The historic Proton Synchrotron (PS) control room is about to start a new life. Opened by Niels Bohr in 1960, the room will be reused by CMS to built its control centre. When finished, it will resemble the CERN Contro...

  2. Eco2 Cities : Ecological Cities as Economic Cities

    OpenAIRE

    Suzuki, Hiroaki; Dastur, Arish; Moffatt, Sebastian; Yabuki, Nanae; Maruyama, Hinako

    2010-01-01

    This book provides an overview of the World Bank's Eco2 cities : ecological cities as economic cities initiative. The objective of the Eco2 cities initiative is to help cities in developing countries achieve a greater degree of ecological and economic sustainability. The book is divided into three parts. Part one describes the Eco2 cities initiative framework. It describes the approach, be...

  3. Flying Cities

    DEFF Research Database (Denmark)

    Ciger, Jan

    2006-01-01

    The Flying Cities artistic installation brings to life imaginary cities made from the speech input of visitors. In this article we describe the original interactive process generating real time 3D graphics from spectators' vocal inputs. This example of cross-modal interaction has the nice property....... As the feedback we have received when presenting Flying Cities was very positive, our objective now is to cross the bridge between art and the potential applications to the rehabilitation of people with reduced mobility or for the treatment of language impairments....

  4. Flying Cities

    DEFF Research Database (Denmark)

    Herbelin, Bruno; Lasserre, Sebastien; Ciger, Jan

    2008-01-01

    Flying Cities is an artistic installation which generates imaginary cities from the speech of its visitors. Thanks to an original interactive process analyzing people's vocal input to create 3D graphics, a tangible correspondence between speech and visuals opens new possibilities of interaction....... This cross-modal interaction not only supports our artistic messages, but also aims at providing anyone with a pleasant and stimulating feedback from her/his speech activity. As the feedback we have received when presenting Flying Cities was very positive, our objective is now to cross the bridge between art...

  5. Studies of the CNESTEN's Nuclear Research Centre

    International Nuclear Information System (INIS)

    Alami, R.

    1988-11-01

    The different steps of the methodology applied to the site selection of Maamora's Nuclear Research Centre, within a 20 km wide coastal band preliminarily fixed between Kenitra and Casablanca cities, are outlined: delimitation of potential zones, identification of potential sites, selection of preferred sites. A particular attention is given to the criterium of the methodology applied to the preferred sites classifying. 1 map, 2 tabs, 2 refs. (F.M.)

  6. City Streets

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data set contains roadway centerlines for city streets found on the USGS 1:24,000 mapping series. In some areas, these roadways are current through the 2000...

  7. SAP Nuclear Competence Centre

    International Nuclear Information System (INIS)

    Andrlova, Z.

    2009-01-01

    In this issue we continue and introduce the SAP Nuclear Competence Centre and its head Mr. Igor Dzama. SAP Nuclear Competence Centrum is one of the fi rst competence centres outside ENEL headquarters. It should operate in Slovakia and should have competencies within the whole Enel group. We are currently dealing with the issues of organisation and funding. We are trying to balance the accountability to the NPP directors and to the management of the competence centres at Enel headquarters; we are looking at the relations between the competence centres within the group and defining the services that we will provide for the NPPs. author)

  8. Canadian Irradiation Centre

    International Nuclear Information System (INIS)

    1987-05-01

    The Canadian Irradiation Centre is a non-profit cooperative project between Atomic Energy of Canada Limited, Radiochemical Company and Universite du Quebec, Institut Armand-Frappier, Centre for Applied Research in Food Science. The Centre's objectives are to develop, demonstrate and promote Canada's radiation processing technology and its applications by conducting applied research; training technical, professional and scientific personnel; educating industry and government; demonstrating operational and scientific procedures; developing processing procedures and standards, and performing product and market acceptance trials. This pamphlet outlines the history of radoation technology and the services offered by the Canadian Irradiation Centre

  9. The relationship between mental health and social solidarity among apartment residents in shahrekord, iran.

    Science.gov (United States)

    Ganji, Forouzan; Nekooee, Afsaneh; Safdari, Faranak; Parvin, Neda; Shafei, Akbar; Ganji, Hanife

    2012-01-01

    To examine the relationship between psychological well-being and social solidarity of apartment residents in Shahrekord, Iran. A sample of 200 apartment dwellers was selected randomly. Fessler Social Solidarity Inventory and General Health Questionnaire were used to gather data. Using partial correlation test and having controlled the effect of age, sex and education, we found significant relationship between mental health and social solidarity (r = 0.47; p= 0.023). After controlling education and marital status, it was also revealed that women were in a better solidarity situation compared to men (psolidarity of apartment residents in Sharekord. Good mental health accompanied with better social solidarity.

  10. Protocol for maximizing energy savings and indoor environmental quality improvements when retrofitting apartments

    Energy Technology Data Exchange (ETDEWEB)

    Noris, Federico [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Delp, William W. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Vermeer, Kimberly [Urban Habitat Initiatives Inc., Boston, MA (United States); Adamkiewicz, Gary [Harvard School of Public Health, Boston, MA (United States); Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fisk, William J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-06-01

    The current focus on building energy retrofit provides an opportunity to simultaneously improve indoor environmental quality (IEQ). Toward this end, we developed a protocol for selecting packages of retrofits that both save energy and improve IEQ in apartments. The protocol specifies the methodology for selecting retrofits from a candidate list while addressing expected energy savings, IEQ impacts, and costs in an integrated manner. Interviews, inspections and measurements are specified to collect the needed input information. The protocol was applied to 17 apartments in three buildings in two different climates within California. Diagnostic measurements and surveys conducted before and after retrofit implementation indicate enhanced apartment performance.

  11. Client Centred Desing

    DEFF Research Database (Denmark)

    Ørngreen, Rikke; Nielsen, Janni; Levinsen, Karin

    2008-01-01

    In this paper we argue for the use of Client Centred preparation phases when designing complex systems. Through Client Centred Design human computer interaction can extend the focus on end-users to alse encompass the client's needs, context and resources....

  12. Im Dickicht der Städte In the Jungle of the Cities

    Directory of Open Access Journals (Sweden)

    Jens E. Sennewald

    2003-11-01

    Full Text Available Der Reader ist aus der Internationalen Frauenuniversität 2000 entstanden und versammelt Beiträge zum Entwurf einer lebenswerteren Stadt. Er stellt die Geschichte der Geschlechter-Diskussion und die Probleme dar, die das urbane Leben speziell bezüglich der sozialen Rollenverteilung der Geschlechter bereithält. Man gewinnt einen Überblick über die Entstehung und aktuelle Facetten der Relation des Dispositivs „Stadt“ zur Geschlechter-Prägung. Tatsächlich steht allerdings der „Discourse on Women, Urbanism and Architecture“ im Mittelpunkt. Neuere Positionen zum problematischen „Gender“-Begriff und zur Frage nach dem Subjekt der Macht werden zwar referiert, aber nicht weitreichender in die kritischen Beiträge eingearbeitet. Eher Antworten auf akute soziale Probleme suchend als theoretische Entwürfe fortführend, bieten sie informative Denkanstöße für die Entwicklung einer nachhaltig gerechteren Stadt.The essays collected in this volume arise from the International Women’s University in 2000. Its contributions discuss conceptions of a city worth living in. Apart from describing the history of gender debates concerned with the city, the essays centre particularly around problems that urban life creates with regard to the division of social gender roles. The book shows the development and the different faces of a gender encoded city. However, despite expectations raised by the title, the book focuses on discourses on women, urbanism and architecture more than on gender. The contributors do refer to recent theories on gender and the “empowered subject”, but fail to integrate them into their actual analyses. Looking more for answers to severe social problems than to develop new theoretical questions, the book does nonetheless provide some good ideas for a sustainably fair city.

  13. Documentary shows how public employment is making cities safer ...

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

    2016-06-10

    Jun 10, 2016 ... In an engaging new documentary film, researchers from the Centre for the Study of Violence and Reconciliation share their insights of how a public employment program in South Africa is making cities safer and more inclusive.

  14. Drone City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2016-01-01

    for a new urban condition where cities are networked and connected (as well as disconnected) from the local block to global digital spheres. In the midst of many of the well-known data-creating devices (e.g. Bluetooth, radio-frequency identification (RFID), GPS, smartphone applications) there is a “new kid......This paper address the phenomenon of drones and their potential relationship with the city from the point of view of the so-called “mobilities turn”. This is done in such a way that turns attention to a recent redevelopment of the “turn” towards design; so the emerging perspective of “mobilities...... design” will be used as a background perspective to reflect upon the future of drones in cities. The other perspective used to frame the phenomenon is the emerging discourse of the “smart city”. A city of proliferating digital information and data communication may be termed a smart city as shorthand...

  15. 20 CFR 404.349 - When is a child living apart from me in my care?

    Science.gov (United States)

    2010-04-01

    ...) The child is living apart because of school but spends at least 30 days vacation with you each year... is not in your care if— (1) The child is in active military service; (2) The child is living with his...

  16. CITY OF LONDON: THE SECRETS OF STABILITY

    OpenAIRE

    M. K. Belyaev

    2010-01-01

    Reasons why the City, oldest London global financial centre, keeps to hold up leading positions in the financial world, are thoroughly discussed. Initially, this phenomenon was explained by dominating position England held as world industrial power. However, the City has not lost its leadership over last decades when England economics suffered bad times. This is explained by traditions, by the history as well as by specific position London holds as place where «business is made» as well as by...

  17. Factors Affecting Buying Behavior of an Apartment an Empirical Investigation in Amman, Jordan

    OpenAIRE

    Mwfeq Haddad; Mahfuz Judeh and Shafig Haddad

    2011-01-01

    The objective of this study is to investigate the main factors that influencing the customers' buying behavior toward apartment, and tried to identify the most influencing factors that affect buying. A convenience sample consists of 120 persons who already bought an apartment in different areas in Amman. One sample ttest, independent sample t-test, and one-way ANOVA were used in testing the hypotheses. This study found that respondents would significantly adopt the main constructs when buying...

  18. Expanding cities

    DEFF Research Database (Denmark)

    Møller-Jensen, Lasse

    A number of cities in Africa experience very rapid spatial growth without the benefit of a systematic process of planning and implementation of planning decisions. This process has challenged the road and transport system, created high levels of congestion, and hampered mobility and accessibility...... to both central and new peripheral areas. This paper reports on studies carried out in Accra and Dar es Salaam to address and link 1) mobility practices of residents, 2) local strategies for ‘post-settlement’ network extension, and 3) the city-wide performance of the transport system. The studies draw...... in advance. However, such solutions are often impeded by costly and cumbersome land-acquisition processes, and because of the reactive and often piecemeal approach to infrastructure extensions, the development will often be more costly. Moreover, the lack of compliance to a city-wide development plan...

  19. Vatican City.

    Science.gov (United States)

    1984-11-01

    Vatican City, the administrative and spiritual capital of the Roman catholic Church, has a population of 1000. Citizenship is generally accorded only to those who reside in Vatican City for reasons of office of employment. Supreme legislative, executive, and judicial power is currentily exercised by Pope John Paul II, the 1st non-italian pope in 5 centuries. The State of Vatican City is recognized by many nations as an independent sovereign state under the temporal jurisdiction of the Pope. By 1984, 108 countries had established diplomatic relations with the Holy See, most of which are not Roman Catholic. Third World countries comprise a large proportion of countries that have recently established relations with the Holy See. The US re-established relations with the Vatican in 1984 and there is frequent contact and consultation between the 2 states on key international issues.

  20. Sustainable Cities

    DEFF Research Database (Denmark)

    Georg, Susse; Garza de Linde, Gabriela Lucía

    Judging from the number of communities and cities striving or claiming to be sustainable and how often eco-development is invoked as the means for urban regeneration, it appears that sustainable and eco-development have become “the leading paradigm within urban development” (Whitehead 2003....../assessment tool. The context for our study is urban regeneration in one Danish city, which had been suffering from industrial decline and which is currently investing in establishing a “sustainable city”. Based on this case study we explore how the insights and inspiration evoked in working with the tool...

  1. Excite City

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans; Jensen, Ole B.

    This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun and cult...

  2. City Branding

    DEFF Research Database (Denmark)

    Frimann, Søren; Stigel, Jørgen

    2006-01-01

    Succesful corporate branding requires that questions related to communication, publicity, and organizational structures are adressed. An uncritical adoption of approaches known from tradition product branding will inevitable give problems as the properties of tangible commodities and services...... to face - these differences will inevitably hamper such branding efforts because of the consequential inconsistencies. Finally, paths to more effective city branding are indicated...

  3. Fun City

    DEFF Research Database (Denmark)

    Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...

  4. FUN CITY

    DEFF Research Database (Denmark)

    Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...

  5. Sustainable Cities

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

    The case study by Ejigu reveals a tension inherent in urban development in the ... In fact, the price of viable land in the Global South cities is sometimes as high as the ... He discusses the 'piecemeal' construction practice typical of the informal ...

  6. Whose city?

    DEFF Research Database (Denmark)

    Die Stadt als Beute. But where most of these films follow the money and dissect the power relations in today’s urban planning, Whose city? instead moves back in time to the almost forgotten, but defining architectural disputes of the 1990s. With the fall of the Berlin Wall and the rest of the Iron...

  7. Visualising pedestrian flow using PGS tracking to improve inner city quality

    NARCIS (Netherlands)

    Van Langelaar, T.; Van der Spek, S.C.

    2010-01-01

    Every environment has its own characteristics and people react individually to that structure; in an interactive, passive or avoiding way. This paper focuses on pedestrian movement in the city centre of Delft, the Netherlands. It is dedicated to find new and exciting ways of improving city centres

  8. Comparison of Three Bed Bug Management Strategies in a Low-Income Apartment Building

    Directory of Open Access Journals (Sweden)

    Changlu Wang

    2012-04-01

    Full Text Available Bed bug (Cimex lectularius L. infestations are currently controlled by a variety of non-chemical and chemical methods. There have been few studies on the comparative effectiveness of these control techniques. We evaluated three bed bug management strategies in an apartment building: (1 non-chemical methods only (n = 9; (2 insecticides only (n = 6; and (3 integrated pest management including both non-chemical methods and insecticides (n = 9. The apartments were one-bedroom units occupied by seniors or people with disabilities. Bed bug numbers in each apartment were determined by visual inspection and/or installing intercepting devices under bed and sofa legs. The median (min, max bed bug counts in the non-chemical methods only, insecticides only, and integrated pest management (IPM treatment were: 4 (1, 57, 19 (1, 250, and 14 (1, 219, respectively prior to the treatments. The apartments were retreated if found necessary during biweekly to monthly inspections. After 10 weeks, bed bugs were found to be eliminated from 67, 33, and 44% of the apartments in the three treatment groups, respectively. The final (after 10 weeks median (min, max bed bug counts in the non-chemical methods only, insecticides only, and IPM treatment were: 0 (0, 134, 11.5 (0, 58, and 1 (0, 38, respectively. There were no significant differences in the speed of bed bug count reduction or the final bed bug counts. Lack of resident cooperation partially contributed to the failure in eliminating bed bugs from some of the apartments. Results of this study suggest that non-chemical methods can effectively eliminate bed bugs in lightly infested apartments.

  9. Centre for urban ecotechnology in ''Oeksnehallen''. [Copenhagen, Denmark

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    The Lord Mayor's Department of the municipality of Copenhagen, Denmark, has with support from this project made a proposal for the establishment of the Centre for Urban Ecotechnology in ''Oeksnehallen'', located in the Vesterbro area of the city. The centre should contribute to the dissemination of knowledge on ecological techniques (regarding passive solar energy etc.) to the inhabitants of Vesterbro and other citizens of Copenhagen, and also serve as a centre in an European context. The ecological demonstration centre will cover an area of two thousand square meters and will also include a cafe, a room for showing coloured slides, facilities for exhibitions created by the center and interested firms etc. The centre should play an important role as part of the ecological concept of urban renewal in Vesterbro. (author).

  10. Vistas of the post-industrial city.

    Directory of Open Access Journals (Sweden)

    Malcolm Miles

    2000-02-01

    prosperity, as redundant industrial buildings are re-coded as sites of culture. But if the post-industrial city is a post-modern site of abundance, its benefits are unevenly distributed; centres of affluence construct margins of deprivation. Just as public art lent a veneer of cultural value to urban development in the 1980s, so the re-coding of industrial buildings as sites of culture in the ’90s contributes to a continuing aestheticisation of the city which affirms a dominant spatial order. What strategies, then, are appropriate for art in post-industrial cities?

  11. The Bruce Energy Centre

    International Nuclear Information System (INIS)

    Jones, R.I.

    1982-06-01

    The Bruce Energy Centre Development Corporation is a joint venture of the Ontario Energy Corporation and 6 private companies formed to market surplus steam from the Bruce Nuclear Power Development. The corporation will also sell or lease land near Bruce NPD. The Bruce Energy Centre has an energy output of 900 BTU per day per dollar invested. Potential customers include greenhouse operators, aquaculturalists, food and beverage manufacturers, and traditional manufacturers

  12. The Aube centre

    International Nuclear Information System (INIS)

    1996-07-01

    This educational booklet is devoted to a general presentation of the Aube radioactive wastes storage centre. After a short presentation of the Andra, the French national agency for the management of radioactive wastes, it gives some general information about radioactive wastes (origin, classification), containers (quality assurance and different types), wastes transportation (planning, safety), and about the Aube centre itself: description, treatment and conditioning of drums (compacting and injection), storage facilities, geological situation of the site, and environmental controls. (J.S.)

  13. CENTRE FOR GEOMETRICAL METROLOGY

    DEFF Research Database (Denmark)

    De Chiffre, Leonardo

    The objective of this Annual Report is to give a general introduction to CGM as well as to give an account of the tasks carried out using the facilities of CGM's Instrument Centre during 1998 and 1999.......The objective of this Annual Report is to give a general introduction to CGM as well as to give an account of the tasks carried out using the facilities of CGM's Instrument Centre during 1998 and 1999....

  14. Prelimanary Investigation on The Factors That Influencing The Maintenance Cost of Apartment

    Directory of Open Access Journals (Sweden)

    Salleh Nor Aini

    2016-01-01

    Full Text Available Housing is a basic need for all. The increasing numbers of population and income had increase in housing demand. Thus, it has led to the construction of apartments to meet the needs of people and to reduce the use of land to build residential buildings. From year to year, maintenance costs of the building are increased. To ensure the maintenance cost for apartment residence maintenance can be reduced, it is important to determine the factor that influence the maintenance cost of the apartment. This paper is to investigate and identify the factors contributing the increase of maintenance costs. The first objective of this study is to determine the factors that affect the cost of maintaining the apartment and meanwhile the second objective is to rank the factors that influence the maintenance cost of the apartment at Johor Baharu Tengah. To achieve the objectives of the study, the questionnaires were distributed to the parties involved in the management of building. Results of this study concluded that there are five factors that influence maintenance cost are the expectations of tenants, building age, building material, failure to execute maintenance at the right time and budget constraints.

  15. Analysis of Embodied Environmental Impacts of Korean Apartment Buildings Considering Major Building Materials

    Directory of Open Access Journals (Sweden)

    Seungjun Roh

    2018-05-01

    Full Text Available Because the reduction in environmental impacts (EIs of buildings using life-cycle assessment (LCA has been emphasized as a practical strategy for the sustainable development of the construction industry, studies are required to analyze not only the operational environmental impacts (OEIs of buildings, but also the embodied environmental impacts (EEIs of building materials. This study aims to analyze the EEIs of Korean apartment buildings on the basis of major building materials as part of research with the goal of reducing the EIs of buildings. For this purpose, six types of building materials (ready-mixed concrete, reinforcement steel, concrete bricks, glass, insulation, and gypsum for apartment buildings were selected as major building materials, and their inputs per unit area according to the structure types and plans of apartment buildings were derived by analyzing the design and bills of materials of 443 apartment buildings constructed in South Korea. In addition, a life-cycle scenario including the production, construction, maintenance, and end-of-life stage was constructed for each major building material. The EEIs of the apartment buildings were quantitatively assessed by applying the life-cycle inventory database (LCI DB and the Korean life-cycle impact assessment (LCIA method based on damage-oriented modeling (KOLID, and the results were analyzed.

  16. A Science Cloud for Smart Cities Research

    DEFF Research Database (Denmark)

    Heller, Alfred; Liu, Xiufeng; Gianniou, Panagiota

    2017-01-01

    , amongst many other things, the whole lifecycle of big data management and analytics for research activities. At the Centre for IT-Intelligent Smart Energy for Cities, we have therefore been developing a flexible infrastructure, based on open sourcetechnologies. This paper presents this solution and its...

  17. `Green heat` in a UK city

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1997-06-01

    This brief article describes the Sheffield `green heat` scheme which utilises heat from a local waste incinerator to operate an independent district heating scheme within Sheffield city centre. Standby and peak overload heat generation capacity is provided by four boiler plants ensuring integrity of supply. The benefits of the scheme and future developments are outlined. (UK)

  18. Limitation of Piston Centre Shift in Free Piston Stirling Engines

    Energy Technology Data Exchange (ETDEWEB)

    Van der Woude, R.R. [ECN Energy in the Built Environment and Networks, Petten (Netherlands)

    2006-09-15

    Piston centre shift is one of the phenomena setting Free Piston engines apart from traditional kinematic engines. In kinematic engines the piston centre position is determined by the design of the engine's internal mechanisms. In Free Piston engines however, the piston's mid-stroke position is determined by the balance of forces acting on the piston, in particular flexure and gas pressure forces. As a result, a mean pressure difference across the piston emerging during engine operation will cause the piston mid-stroke position to shift away from the geometrical centre. This process will continue until a new balance is reached with the flexure forces counteracting the new mean pressure balance. Yet, before the new equilibrium is reached, the resulting piston centre shift may have grown to such an extent that piston overstrokes have become inevitable. In order to limit piston centre shift and prevent piston overstrokes, several solutions have been proposed in the past. Popular solutions include ingenious mechanisms to vent gas between the spaces separated by the piston, in an attempt to limit the pressure difference. Enatec however has adopted a different approach by applying a precisely determined clearance between the piston and cylinder. With the right shape the clearance effectively limits the mean pressure difference across the piston and therefore limits the extent of the piston centre drift. Taking benefit of tightly controlled tolerances of both piston and cylinder, Enatec has demonstrated the effectiveness of this simple concept in series produced engines.

  19. Investigation of the Indoor Environment in a Passive House Apartment Building Heated by Ventilation Air

    DEFF Research Database (Denmark)

    Lysholt Hansen, MathiasYoung Bok; Koulani, Chrysanthi Sofia; Peuhkuri, Ruut Hannele

    2014-01-01

    comfort and the performance of the air heating system and solar shading. Thermal comfort category B according to ISO 7730 was obtained in the building during field measurements, indicating that the air heating system was able to maintain comfort conditions in winter, when the outdoor temperature had been...... building project finished medio 2012. The design challenge was met with a concept of air heating that is individually controlled in every room. It also applies external solar shading. This study used indoor climate measurements and dynamic simulations in one of these apartment buildings to evaluate thermal...... unusual low for a longer period. The dynamic simulations also indicated that air heating during winter can provide a comfortable thermal environment. Dynamic simulations also demonstrated that during summer, apartments with automatic external solar screens had no serious overheating, whereas in apartments...

  20. Neither single, nor in a couple. A study of living apart together in France

    Directory of Open Access Journals (Sweden)

    Arnaud Regnier-Loilier

    2009-07-01

    Full Text Available Among living arrangements, living apart together relationships arouse curiosity on the part of sociologists, demographers and even the media. From a scientific point of view, how have noncohabiting relationships evolved in recent decades? How can we recognise these relationships, and who are the populations concerned? The present study provides an overall view into noncohabiting relationships in France, shedding light on the characteristics of both the individuals concerned and their relationships. There has been no recent increase in the prevalence of this living arrangement. It competes with cohabiting relationships both among students and among people with cohabiting children. Four main groups of living apart relationships are described: "Young adults", "Out of a family", "Seniors." The reasons for living apart as well as future intentions vary considerably across these groups.

  1. Solar cities

    International Nuclear Information System (INIS)

    Roaf, S.; Fuentes, M.; Gupta, R.

    2005-01-01

    Over the last decade, climate change has moved from being the concern of few to a widely recognized threat to humanity itself and the natural environment. The 1990s were the warmest decade on record, and ever-increasing atmospheric levels of greenhouse gases such as carbon dioxide (CO/sub 2/), could, if left unchecked lead to serious consequences globally, including increased risks of droughts, floods and storms, disruption to agriculture, rising sea levels and the spread of disease. The contribution of anthropogenic emissions of carbon dioxide has been recognized as the principal cause of the atmospheric changes that drive these climate trends. Globally, buildings are the largest source of indirect carbon emissions. In 2000, the UK Royal Commission on Environmental Pollution estimated that in order to stabilise carbon emissions at levels, which avoid catastrophic alterations in the climate, we would have to reduce emissions from the built environment by at least 60% by 2050 and 80% by 2100 relative to 1997 levels. Studies of the Oxford Ecohouse have demonstrated that it is not difficult to reduce carbon emissions from houses by 60% or more through energy efficiency measures, but it is only possible to reach the 90% level of reductions required by using renewable energy technologies. Solar energy technologies have been the most successfully applied of all renewable to date largely because they are the only systems that can be incorporated easily into the urban fabric. In addition, the short fossil fuel horizons that are predicted (c. 40 years left for oil and 65 years for gas) will drive the markets for solar technologies. For these reasons, the cities of the future will be powered by solar energy, to a greater or lesser extent, depending on the city form and location. In recognition of the need to move rapidly towards a renewable energy future, a group of international cities, including Oxford, have started the Solar City Network. In this paper we outline the

  2. India | Page 89 | IDRC - International Development Research Centre

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

    Economic growth is driving population growth in Indian cities, particularly in small and medium-sized centres. This rapid urbanization is fueling conflict over scarce resources, including land, water, and public investment. With a high proportion of the poor living and working in the informal sector and unplanned settlments, ...

  3. OPTIMAL LOCALIZATION OF SPECIAL TRANSPORT AND LOGISTIC FOODSTUFF CENTRE

    Directory of Open Access Journals (Sweden)

    A. M. Pasichnyk

    2010-06-01

    Full Text Available On the basis of research of statistic indices of custom-house, the population and geographic location of cities of Donetsk region, the method of calculation of optimum placing of the specialized transport-logistical centre of foodstuff is offered.

  4. City Marketing : Case: Moscow

    OpenAIRE

    Kuzina, Irina

    2017-01-01

    Nowadays cities compete with each other for attracting investments and people, which make them implement new city marketing and city branding strategies. There are many factors that can influence city image and its perception in customers’ minds. The purpose of this thesis is to realize how a well-selected city marketing strategy benefits the city and gain a deeper understanding of city marketing possibilities. The final goal is to offer suggestions for the city of Moscow, which can help to i...

  5. Energy efficient ventilation based on demand humidity control. Demonstration project with 49 apartments in Soenderborg

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    The aim of the project is to demonstrate how the overall energy consumption in apartment buildings can be reduced through a combination of: 1) Energy efficient ventilation based on demand humidity control; 2) Energy efficient design of the building shell including passive solar and seasonally flexible sunspaces; 3) Use of low temperature heating system. The 3 blocks in the project, each with 16 apartments, are furnished with 3 different ventilation systems: 1) Standard exhaust system according to building codes; 2) Ventilation system with humidity control. Each room is furnished with an air inlet valve controlled by a processor, which monitors the humidity; 3) Standard ventilation system with heat recovery. (au)

  6. Energy centre microgrid model

    Energy Technology Data Exchange (ETDEWEB)

    Pasonen, R.

    2011-09-15

    A simulation model of Energy centre microgrid made with PSCAD simulation software version 4.2.1 has been built in SGEM Smart Grids and Energy Markets (SGEM) work package 6.6. Microgrid is an autonomous electric power system which can operate separate from common distribution system. The idea of energy centre microgrid concept was considered in Master of Science thesis 'Community Microgrid - A Building block of Finnish Smart Grid'. The name of energy centre microgrid comes from a fact that production and storage units are concentrated into a single location, an energy centre. This centre feeds the loads which can be households or industrial loads. Power direction flow on the demand side remains same compared to the current distribution system and allows to the use of standard fuse protection in the system. The model consists of photovoltaic solar array, battery unit, variable frequency boost converter, inverter, isolation transformer and demand side (load) model. The model is capable to automatically switch to islanded mode when there is a fault in outside grid and back to parallel operation mode when fault is removed. The modelled system responses well to load changes and total harmonic distortion related to 50Hz base frequency is kept under 1.5% while operating and feeding passive load. (orig.)

  7. Sustainability and Competitiveness in Australian Cities

    Directory of Open Access Journals (Sweden)

    Richard Hu

    2015-02-01

    Full Text Available This study injects sustainability into competitiveness to inform policy making and planning for contemporary urban development. This is built upon the recent advancement in the scholarship on urban competitiveness that demonstrates a clear deviation from an economic-centric approach to incorporate multiple dimensions of a city’s progress. This study has an explicit concern for environmental sustainability and its relationship with urban competitiveness and their conceptual and methodological articulations. Empirically, this study measures the sustainability and competitiveness in Australian cities and reveals that Australia’s urban progress is clearly associated with an environmental cost. The findings are useful to inform policy making and planning for building sustainable and competitive cities. Apart from the conventional solutions that focus on urban form change and transport infrastructure improvement, this study suggests a need to explore the opportunities deriving from the emerging smart city planning and practice.

  8. The private sector and public space in Dutch city centres

    NARCIS (Netherlands)

    Melik, R.G. van; Aalst, I. van; Weesep, J. van

    2009-01-01

    Relatively rare in the Netherlands. The public sector has traditionally played a central role in spatial planning and development. Since the 1980s, however, local authorities have been sharing the responsibility for urban development with the private sector. This article explores the viability of

  9. India: When cities expand too rapidly | CRDI - Centre de recherches ...

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

    13 mai 2016 ... ... socio-hydrologist at the Ashoka Trust for Research in Ecology and the ... to give local governments precise data so that they will be encouraged ... projet Research into Open Educational Resources for Development ou ROE.

  10. Water in Cities — Many Threats, Many Opportunities | CRDI - Centre ...

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

    Urban water issues in developing countries are complex and increasingly urgent. ... is helping countries in the parched Middle East and North Africa share lessons ... can protect water quality by organizing garbage collection and educating the ...

  11. The ideal Atomic Centre

    International Nuclear Information System (INIS)

    Mas, R.

    1965-01-01

    The author presents considerations which should prove to be of interest to all those who have to design, to construct and to operate a nuclear research centre. A large number of the ideas presented can also be applied to non-nuclear scientific research centres. In his report the author reviews: various problems with which the constructor is faced: ground-plan, infrastructure, buildings and the large units of scientific equipment in the centre, and those problems facing the director: maintenance, production, supplies, security. The author stresses the relationship which ought to exist between the research workers and the management. With this aim in view he proposes the creation of National School for Administration in Research which would train administrative executives for public or private organisations; they would be specialised in the fields of fundamental or applied research. (author) [fr

  12. Sharing City

    DEFF Research Database (Denmark)

    This magazine offers an insight into the growing commercial innovation, civic movements, and political narratives surrounding sharing economy services, solutions and organisational types. It presents a cross-section of the manifold sharing economy services and solutions that can be found in Denmark....... Moreover, 15 thought leading experts - professionals and academic - have been invited to give their perspective on sharing economy for cities. This magazine touches upon aspects of the sharing economy as mobility, communities, sustainability, business development, mobility, and urban-rural relation....

  13. Netherlands Reactor Centre

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    Briefly reviews the last year's work of the twenty year old Netherlands Reactor Centre (RCN) in the fields of reactor safety, fissile material, nuclear fission, non-nuclear energy systems and overseas co-operation. The annual report thus summarised is the last one to appear under the name of RCN. The terms of reference of the organisation having been broadened to include research into energy supply in general, it is to be known in future as the Netherlands Energy Research Centre (ECN). (D.J.B.)

  14. The Structural Integrity Centre

    International Nuclear Information System (INIS)

    Tomkins, B.

    1987-01-01

    The paper concerns the development and work of the Structural Integrity Centre (SIC) at Risley Nuclear Laboratories, United Kingdom. The centre was set up to provide authoritative advice to plant designers and operators on the integrity and life assessment of structures and components across the reactor projects in the United Kingdom. A description is given of the structure and role of the SIC, as well as the Structural Integrity Assessment work. The assessment methods are described for thermally loaded structures and welded structures. Finally, defect significance assessment and environmental effects are outlined. (U.K.)

  15. Energy statistics of apartment buildings in 2012; Energistatistik foer flerbostadshus 2012

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-07-01

    This report presents data regarding energy used for heating and hot water in Swedish apartment buildings (2012) in terms of heated floor area, use of energy (totals and averages) and use of fuels (totals and averages) for the total population and for various subDivs.

  16. Why do intimate partners live apart? Evidence on LAT relationships across Europe

    NARCIS (Netherlands)

    Liefbroer, A.C.; Poortman, A.R.; Seltzer, J.A.

    2015-01-01

    BACKGROUND: Most research asks whether or not cohabitation has come to rival marriage. Little is known about the meaning of living apart together (LAT) relationships, and whether LAT is an alternative to marriage and cohabitation or a dating relationship. OBJECTIVE: We examine across Europe: (1) the

  17. Community Living for Adults in North Dakota: A Case Study of an Apartment Program.

    Science.gov (United States)

    Racino, Julie Ann

    This report describes a 1988 site visit to Pride Industries, a private, nonprofit agency which operates an apartment program for individuals with developmental disabilities in Bismarck, North Dakota, through a contract with a regional office of North Dakota's Department of Developmental Disabilities. Pride Industries supports 34 people living in…

  18. Interactive Configuration of High Performance Renovation of Apartment Buildings by the use of CSP

    DEFF Research Database (Denmark)

    Vareilles, E.; Thuesen, Christian; Falcon, M.

    2013-01-01

    of mid-rise (up to seven stories) apartment buildings. The renovation is based on external rectangular panels, always comprising insulation and cladding, and sometimes including, in addition, doors, windows or solar modules. The panels can be fixed directly onto the walls or onto a metal structure around...

  19. Community-acquired Legionnaires' Disease in a Newly Constructed Apartment Building.

    Science.gov (United States)

    Ryu, Sukhyun; Yang, Kyungho; Chun, Byung Chul

    2017-07-01

    Legionnaires' disease (LD) is a severe type of pneumonia caused by inhalation of aerosols contaminated with Legionella . On September 22, 2016, a single case of LD was reported from a newly built apartment building in Gyeonggi province. This article describes an epidemiologic investigation of LD and identification of the possible source of infection. To identify the source of LD, we interviewed the patient's husband using a questionnaire based on the Legionella management guidelines from the Korea Centers for Disease Control and Prevention. Water samples from the site were collected and analyzed. An epidemiological investigation of the residents and visitors in the apartment building was conducted for 14 days before the index patient's symptoms first appeared to 14 days after the implementation of environmental control measures. Legionella pneumophila serogroup 1 was isolated from the heated-water samples from the patient's residence and the basement of the apartment complex. Thirty-two suspected cases were reported from the apartment building during the surveillance period, yet all were confirmed negative based on urinary antigen tests. The likely source of infection was the building's potable water, particularly heated water. Further study of effective monitoring systems in heated potable water should be considered.

  20. Antoine's Necklace or How to Keep a Necklace from Falling Apart.

    Science.gov (United States)

    Brechner, Beverly L.; Mayer, John C.

    1988-01-01

    A construction in geometric topology is presented for an imaginary string of beads, but without the string, forming a necklace that cannot fall apart. Some well-known applications and generalizations of Antoine's Necklace are provided, with all examples subsets of Euclidean spaces. (MNS)

  1. Software Prototype Design for Managing Housing and Communal Services in Apartment Buildings

    Directory of Open Access Journals (Sweden)

    Svetlana A.

    2018-03-01

    Full Text Available Introduction: The paper presents the disign and implementation of a computer program for the housing and utilities services. The Housing Code of the Russian Federation allows creating an apartment building council. The residents of a house choose the members this council to control providing services, manage an apartment building and represent their interests. The authors suggest using a special computer program for this purpose. Materials and Methods: The authors used the qualitative analysis of the data obtained from house bills and from the State housing and communal sector information system. The data processing and software development were performed through using the Ruby object-oriented language, the Ruby On Rails framework, the PostgreSQL database management system, the Slim templating, and Sass CSS extensions. Results: The authors developed a prototype software system to automate the activities of the apartment building council. This software helps to increase the quality of life of the apartment building residents. Discussion and Conclusions: This research provides an information framework for improving the quality of utilities services. The results of this study can be applied to the solution of many problems of housing and utilities sector.

  2. Influence of Indoor Environment and Occupant Behaviour on Energy Consumption in Passive House Apartments

    DEFF Research Database (Denmark)

    Skød Søvsø, Asger; Peuhkuri, Ruut; Andersen, Rune Korsholm

    2015-01-01

    In 2012 Køge Boligselskab built 9 building blocks totalling 126 passive house apartments. Their monitored space heating demand (SHD) has been a lot higher than the passive house requirements. The aim of this study was to identify why, and how it relates to indoor environment and occupant behaviour...

  3. Assessment of indoor air in Austrian apartments with and without visible mold growth

    Science.gov (United States)

    Haas, D.; Habib, J.; Galler, H.; Buzina, W.; Schlacher, R.; Marth, E.; Reinthaler, F. F.

    Fungal spores are transported across great distances in the outdoor air and are also regularly found indoors. Building conditions and behavior-related problems in apartments may lead to massive growth of mold within a very short period of time. The aim of this study was to evaluate whether the visible growth of mold indoors influences the concentration of fungal spores in the air as well as the variety of their species. Samples were collected from 66 households in Austria. For each sampling, the corresponding outdoor air was measured as reference value. The size of the visible mold growth was categorized in order to correlate the extent of mold growth with the concentration of airborne spores as well as the fungal genera. In order to determine fungal spore concentrations in the air, the one-stage MAS-100 ® air sampler was used. Malt extract agar (MEA) and dichloran glycerol agar (DG18) plates were used as culture media. The total colony forming units (CFU) per m 3 were determined. The fungi were identified from the isolated colonies. The results show that in apartments visibly affected by mold, the median values were significantly higher than those of apartments without visible mold growth. The extent of visible mold growth is significantly correlated with both concentration of fungal spores ( pPenicillium sp. and Aspergillus sp. ( pPenicillium and Aspergillus in the air of apartments is recommended for assessing fungal exposure.

  4. On the Issue of Obligatory Hazard Activity Liability Insurance of Lifts Operation in Apartment Houses

    Directory of Open Access Journals (Sweden)

    Storozhuk D. A.

    2013-05-01

    Full Text Available The article deals with the problems of legislation application of Obligatory Hazard Activity Liability Insurance, civic responsibility of the owner of the dangerous object for doing harm as a result of damage caused by lift operation in apartment houses

  5. From Fiction to Field Notes: Observing Ibo Culture in "Things Fall Apart."

    Science.gov (United States)

    Schur, Joan Brodsky

    1997-01-01

    Demonstrates how introducing students to African literature can appeal to their imaginations and encourage them to develop their insights into African culture. Outlines the procedures in a middle school class where the students are transformed into anthropologists as they read Chinua Achebe's, "Things Fall Apart." (MJP)

  6. Chinua Achebe's "Things Fall Apart": Teaching through the Novel. [Lesson Plan].

    Science.gov (United States)

    2002

    Chinua Achebe is one of Africa's best-known and most influential contemporary writers. His first novel, "Things Fall Apart," is a narrative about the European colonization of Africa told from the viewpoint of the colonized people. Published in 1958, the novel recounts the life of the warrior and village hero Okonkwo and describes the…

  7. The Cultural Impact upon Human Struggle for Social Existence in Chinua Achebe's "Things Fall Apart"

    Science.gov (United States)

    El-Dessouky, Mohamed Fawzy

    2010-01-01

    This paper aims at introducing an insight into the nature of cultural conflict as depicted in Chinua Achebe's "Things Fall Apart." This study shows how the African black culture represented by Ibo tribe comes into disagreement with the white one imposed by the British imperialism. The greatness of Achebe lies in the vivid description of…

  8. Role of Colonial Subjects in Making Themselves Inferior in Chinua Achebe's "Things Fall Apart"

    Science.gov (United States)

    Sadeghi, Zahra

    2014-01-01

    Chinua Achebe in his novel "Things Fall Apart" gives us a unique picture of life in Africa before the arrival of Christianity and colonization and the era afterwards. He shows how African people lost their traditional culture and values, replacing them with foreign beliefs. In this article, the way black people lived before the arrival…

  9. Chinua Achebe's "Things Fall Apart": Oral and Literary Strategies. [Lesson Plan].

    Science.gov (United States)

    2002

    Chinua Achebe is one of Africa's best-known contemporary writers. His first novel, "Things Fall Apart," deals with the clash of cultures and the violent transitions in life and values brought about by the onset of British colonialism in Nigeria at the end of the 19th century. Published in 1958, just before Nigerian independence, the…

  10. International research centre launched

    International Nuclear Information System (INIS)

    1965-01-01

    Full text: The first scientific research and educational institution to be set up on a completely international basis was officially inaugurated in Trieste on 5 October 1964 by the Director General of IAEA, Dr. Sigvard Eklund, when he opened the first seminar of the International Centre for Theoretical Physics. As evidence of the international nature of the institution he noted that the scientists who would work and teach there during the first year represented sixteen different countries. By the end of 1964, the Centre building was nearing completion and three of the five floors were occupied. A successful symposium had been held on the subject of plasma physics, and a score of professors and fellows were at work, from Bulgaria, Czechoslovakia, Greece, India, Japan, Jordan, the Netherlands, Norway, Pakistan, Poland, the United Kingdom, and the United States. A dozen scientific papers had been issued as preprints. The main purpose of the Centre is to foster the advancement of theoretical physics through training and research; at first the chief subject will be high-energy and elementary particle physics. Plasma physics, low energy physics and solid-state physics will also be dealt with. Special attention is paid to the needs of the developing countries. Of the 25 fellows selected for the academic year 1964-65, more than half are from South America, Africa and Asia. In conjunction with the Research Centre, there is an Advanced School for theoretical Physics to provide graduate training for fellows who need such preparation before they embark upon research. The Centre works under the guidance of a Scientific Council comprising the president, Prof. M. Sandoval-Vallarta (Nuclear Energy Commission of Mexico); Prof. A. Abragam (Saclay, France); Prof. R. Oppenheimer (Institute for Advanced Study, Princeton, USA); Dr. V. Soloviev (Dubna, USSR); Prof V.F. Weiskopf (Director General, CERN) ; Prof Abdus Salam (Imperial College, London) ; Prof. P. Budini (University of Trieste

  11. Analysis of energy economic renovation for historic wooden apartment buildings in cold climates

    International Nuclear Information System (INIS)

    Arumägi, Endrik; Kalamees, Targo

    2014-01-01

    Highlights: • Energy saving potential in historic wooden apartment buildings is up to 63%. • In historic wooden apartment buildings an economically viable energy saving level is 50%. • The largest energy saving potential lies in heat source and building service systems. • Of the building structures, insulation of the external wall has the highest potential. • New heating and ventilation systems must be installed to fulfill regulations limits. - Abstract: Buildings represent the largest sector of primary energy consumption and play a major role in saving energy and reducing greenhouse gas emissions. Our analysis of energy consumption and potential energy savings is based on field measurements, computer simulations and economic calculations. The average primary energy consumption (PE) of wooden apartment buildings was 331 kW h/(m 2 a) 83% higher than the limit 180 kW h/(m 2 a) set in national regulations for apartment buildings subject to major renovation. The studied buildings represent a high potential for energy savings. The renovation packages were compiled using different insulation measures, HVAC solutions and energy sources to achieve a 20–65% reduction of primary energy. For historic buildings, the renovation solutions that concentrate on the building envelope can be problematic due to the need to preserve cultural and architectural values. Our calculation results indicate that the cost optimal PE level is around 250 kW h/(m 2 a) and the point at which renovation packages recover expenses is around a PE level of 170 kW h/(m 2 a). In terms of the architectural appearance the point at which renovation packages recover expenses is around a PE level of 210 kW h/(m 2 a). We propose to set a different PE limit for historic wooden apartment buildings with an architectural appearance worth preserving

  12. Centre for Political and

    African Journals Online (AJOL)

    user

    and definitions will be published and the data translated into the official ... The Centre provides a terminological and subject-related service to lecturers and ... postgraduate students in international politics, political studies and .... obtain financial contributions (cf. .... making of authoritative and enforceable rules (laws) for.

  13. Implementing Responsibility Centre Budgeting

    Science.gov (United States)

    Vonasek, Joseph

    2011-01-01

    Recently, institutes of higher education (universities) have shown a renewed interest in organisational structures and operating methodologies that generate productivity and innovation; responsibility centre budgeting (RCB) is one such process. This paper describes the underlying principles constituting RCB, its origin and structural elements, and…

  14. Fuel cycle centres

    International Nuclear Information System (INIS)

    Hagen, M.

    1977-01-01

    The concept of co-locating and integrating fuel cycle facilities at one site is discussed. This concept offers considerable advantages, especially in minimizing the amount of radioactive material to be transported on public roads. Safeguards and physical protection as relating to such an integrated system of facilities are analysed in detail, also industrial and commercial questions. An overall risk-benefit evaluation turns out to be in favour of fuel cycle centres. These centres seem to be specifically attractive with regard to the back end of the fuel cycle, including on-site disposal of radioactive wastes. The respective German approach is presented as an example. Special emphasis is given to the site selection procedures in this case. Time scale and cost for the implementation of this concept are important factors to be looked at. Since participation of governmental institutions in these centres seems to be indispensable their respective roles as compared to industry must be clearly defined. The idea of adjusting fuel cycle centres to regional rather than national use might be an attractive option, depending on the specific parameters in the region, though results of existing multinational ventures are inconclusive in this respect. Major difficulties might be expected e.g. because of different national safety regulations and standards as well as commercial conditions among partner countries. Public acceptance in the host country seems to be another stumbling block for the realization of this type of multinational facilities

  15. Budapest Training Technology Centre.

    Science.gov (United States)

    Budapest Training Technology Centre (Hungary).

    The Budapest Training Technology Centre (BTTC) grew out of a 1990 agreement calling for Great Britain to help Hungary develop and implement open and flexible training methods and technology-based training to support the labor force development and vocational training needs resulting from Hungary's transition to a market economy. The BTTC would be…

  16. Official Centre Hospitality

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

    Sylvain Dufour

    Approved by the Management Executive Committee. - 1 -. Version 3.1.0 effective 2017-06-28. Official Centre Hospitality. 1. Objective. 2. Application. 3. Definitions. 4. Roles and Responsibilities. 5. Authorization. 6. Consultants and Contractors. 7. Reimbursement. 1. Objective. To define the circumstances under which ...

  17. Academic Drug Discovery Centres

    DEFF Research Database (Denmark)

    Kirkegaard, Henriette Schultz; Valentin, Finn

    2014-01-01

    Academic drug discovery centres (ADDCs) are seen as one of the solutions to fill the innovation gap in early drug discovery, which has proven challenging for previous organisational models. Prior studies of ADDCs have identified the need to analyse them from the angle of their economic...

  18. ATLAS Visitors Centre

    CERN Multimedia

    claudia Marcelloni

    2009-01-01

    ATLAS Visitors Centre has opened its shiny new doors to the public. Officially launched on Monday February 23rd, 2009, the permanent exhibition at Point 1 was conceived as a tour resource for ATLAS guides, and as a way to preserve the public’s opportunity to get a close-up look at the experiment in action when the cavern is sealed.

  19. Resilience and the Fragile City

    Directory of Open Access Journals (Sweden)

    John de Boer

    2015-04-01

    Full Text Available Humanitarian, security, and development actors are witnessing two distinct but intertwined trends that will have a dramatic impact on their operations. The first relates to the fact that the locus of global poverty and vulnerability to disaster are increasingly concentrated in fragile and conflict affected states. The second trend is associated with the notion that the world has entered a period of unprecedented urbanization. For the first time in history, more people live inside urban centres than outside of them. As the world continues to urbanize, global emergencies will increasingly be concentrated in cities, particularly in lower income and fragile countries where the pace of urbanization is fastest. Yet, despite the growing risks facing urban populations living in fragile and conflict affected countries, there is very little understanding of what can be done to reduce the risks posed to these cities and their populations.

  20. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  1. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city...... branding campaign does not just present the city, it may change the city. The relationships between the branding exercise and the city are intertwined in the evolution of the place....

  2. Box City Curriculum.

    Science.gov (United States)

    Center for Understanding the Built Environment, Prairie Village, KS.

    This curriculum packet contains two lesson plans about cities and architecture intended for use with students in upper elementary grades and middle schools. The first lesson plan, "City People, City Stories" (Jan Ham), states that understanding architecture and cities must begin with an understanding of the people of the city. The children create…

  3. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-24

    A \\'smart city\\' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis for providing essential services to residents. Yanbu Industrial City- Smart City Project - First large scale smart city in The kingdom.

  4. The geometry of pull-apart basins in the southern part of Sumatran strike-slip fault zone

    Science.gov (United States)

    Aribowo, Sonny

    2018-02-01

    Models of pull-apart basin geometry have been described by many previous studies in a variety tectonic setting. 2D geometry of Ranau Lake represents a pull-apart basin in the Sumatran Fault Zone. However, there are unclear geomorphic traces of two sub-parallel overlapping strike-slip faults in the boundary of the lake. Nonetheless, clear geomorphic traces that parallel to Kumering Segment of the Sumatran Fault are considered as inactive faults in the southern side of the lake. I demonstrate the angular characteristics of the Ranau Lake and Suoh complex pull-apart basins and compare with pull-apart basin examples from published studies. I use digital elevation model (DEM) image to sketch the shape of the depression of Ranau Lake and Suoh Valley and measure 2D geometry of pull-apart basins. This study shows that Ranau Lake is not a pull-apart basin, and the pull-apart basin is actually located in the eastern side of the lake. Since there is a clear connection between pull-apart basin and volcanic activity in Sumatra, I also predict that the unclear trace of the pull-apart basin near Ranau Lake may be covered by Ranau Caldera and Seminung volcanic products.

  5. Drawing theories apart the dispersion of Feynman diagrams in postwar physics

    CERN Document Server

    Kaiser, David

    2005-01-01

    Winner of the 2007 Pfizer Prize from the History of Science Society. Feynman diagrams have revolutionized nearly every aspect of theoretical physics since the middle of the twentieth century. Introduced by the American physicist Richard Feynman (1918-88) soon after World War II as a means of simplifying lengthy calculations in quantum electrodynamics, they soon gained adherents in many branches of the discipline. Yet as new physicists adopted the tiny line drawings, they also adapted the diagrams and introduced their own interpretations. Drawing Theories Apart traces how generations of young theorists learned to frame their research in terms of the diagrams—and how both the diagrams and their users were molded in the process.Drawing on rich archival materials, interviews, and more than five hundred scientific articles from the period, Drawing Theories Apart uses the Feynman diagrams as a means to explore the development of American postwar physics. By focusing on the ways young physicists learned new calcul...

  6. Indoor air quality in a multifamily apartment building before and after energy renovation

    DEFF Research Database (Denmark)

    Bekö, Gabriel; Földváry, Veronika; Langer, Sarka

    2016-01-01

    Buildings are responsible for a substantial portion of global energy consumption. Most of the multifamily residential buildings in central Europe built in the 20th century do not satisfy the current requirements on energy efficiency. Nationwide remedial measures are taken to improve the energy ef...... exchange rates and acceptable and healthy IAQ. Without these considerations, energy reconstruction can adversely affect the quality of the indoor environment....... efficiency of these buildings and reduce their energy consumption. Since the impact of these measures on the indoor air quality is rarely considered, they often compromise indoor air quality due to decreased ventilation and infiltration rate. We compared the indoor air quality in a multifamily apartment...... building in Slovakia before and after energy renovation, during two subsequent winters. Measurements of temperature, relative humidity, concentrations of CO2, formaldehyde, NO2, and volatile organic compounds were performed during one week in January 2015 in 20 apartments in one multifamily building...

  7. Elderly Care Centre

    Science.gov (United States)

    Wagiman, Aliani; Haja Bava Mohidin, Hazrina; Ismail, Alice Sabrina

    2016-02-01

    The demand for elderly centre has increased tremendously abreast with the world demographic change as the number of senior citizens rose in the 21st century. This has become one of the most crucial problems of today's era. As the world progress into modernity, more and more people are occupied with daily work causing the senior citizens to lose the care that they actually need. This paper seeks to elucidate the best possible design of an elderly care centre with new approach in order to provide the best service for them by analysing their needs and suitable activities that could elevate their quality of life. All these findings will then be incorporated into design solutions so as to enhance the living environment for the elderly especially in Malaysian context.

  8. International Data Centre (IDC)

    International Nuclear Information System (INIS)

    Johansson, P.

    2002-01-01

    The presentation outlines the International Data Centre (Indc) mission, objective and historical background. The Indc progressive commissioning and organizational plans are presented on charts. The IMS stations providing data to Indc operations and the global communication infrastructure are plotted on world maps. The various types of IMS data are thus listed as seismic, hydroacoustic, infrasound and radionuclide. Finally Indc products and services together with its main achievements are listed

  9. Study of Customer Satisfaction with Living Conditions in New Apartment Buildings

    OpenAIRE

    Lepkova Natalija; Butkiene Egle; Bełej Miroslaw

    2016-01-01

    The article aims to analyze the Lithuanian housing market and to look into the satisfaction of people with living conditions in new apartment buildings on this market. The article presents the concept of customer satisfaction in construction and the criteria that define the quality of dwellings; the benefits, consequences, merits and demerits of the assessment of customer satisfaction are also named. A survey of customer satisfaction helped to evaluate the quality of dwellings according to th...

  10. When work keeps us apart: a thematic analysis of the experience of business travellers

    OpenAIRE

    Nicholas, H; McDowall, A

    2012-01-01

    Whilst business travel is deemed important for organizational success and economic outcomes, little is known about the actual process of business travelling from the perspective of individuals who undertake such travel on a regular basis. Thus the current qualitative study examined how business travellers (three women and eight men) attempt to find a balance between work and family, by focusing on how time together and time apart are experienced. The results can be interpreted and framed with...

  11. Historical centres: changing definitions

    Directory of Open Access Journals (Sweden)

    Roberta Lazzarotti

    2014-02-01

    Full Text Available Since the end of the Second World War, the architectural and planning culture has been showing a fluctuating attention to the theme of historical centres and their enhancement. First of all this uneven progress explains the difficulty to reach a homogeneous definition and this is still lacking. During a long phase of this period, the historical parts of the town were considered as objects to be preserved in an integral way, as urban monuments. This is mostly due to the high symbolic value of these settlements, that represent fundamental landmarks. Identity building and empowerment of local communities are indispensable conditions for any development programme, especially in the case of centres or other historic environments at risk of abandonment. The progressive evolution of this concept brings awareness of the impossibility of separating – either in analytical or in planning terms ­ historical centres from their urban and territorial contexts, which are linked by mutual, deep relationships. This article attempts to retrace the steps signaled by the publication of international documents and conventions, from the Charter of Gubbio (1960 to the Charter of Krakow and the European Landscape Convention (2000; they obviously represent particular points of view, not exhaustive of the richness of the positions in the debate, but extremely significant in terms of diffusion and consensus.

  12. Symptoms and perceived indoor air quality among occupants of houses and apartments with different ventilation systems

    Energy Technology Data Exchange (ETDEWEB)

    Ruotsalainen, R.; Roennberg, R.; Majanen, A.; Seppaenen, O. (Laboratory of Heating, Ventilating and Air Conditioning, Helsinki University of Technology, Espoo (Finland)); Jaakkola, J.J.K. (Laboratory of Heating, Ventilating and Air Conditioning, Helsinki University of Technology, Espoo (Finland) Department of Public Health, University of Helsinki (Finland))

    1991-01-01

    The purpose of the study was to evaluate the occurrence of symptoms and the perception of poor indoor air quality among the occupants of houses and apartments with different ventilation systems. The study population consisted of the 473 occupants of 242 dwellings in the Helsinki metropolitan area who responded to a self-administered questionnaire (response rate 93.1%) after a two-week period of indoor air quality measurements. The symptoms of interest were those often related to poor indoor air quality including dryness or itching of the skin; dryness, irritation or itching of the eyes; nasal congestion (''blocked nose''); nasal dryness; nasal discharge (''runny nose''); sneezing; cough; breathlessness; headache or migraine; and lethargy, weakness or nausea. Perception of coldness; warmness; draught; dryness; stuffiness; and sufficiency of air exchange was also requested. The age-standardized period prevalences of the symptoms and complaints were systematically more common among the occupants of the apartments than those of the houses. The occupants of the houses with natural ventilation seemed to have more symptoms and complaints than those with balanced ventilation. However, in the apartments with blanced ventilation the occupants reported, in general, more symptoms and complaints than those with natural ventilation. (au) (9 refs.).

  13. Women in Cities.

    Science.gov (United States)

    Hurst, Liz

    1982-01-01

    Suggesting that women are at a disadvantage in cities and towns, discusses experiences of women at home, working women, women traveling, shopping, and growing old in cities. Includes suggestions for studying women in cities. (JN)

  14. City Revenues and Expenses

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — City Revenues and Expenses from the Operating Budget from 2012 to Present, updated every night from the City's JD Edwards ledger.

  15. Pittsburgh City Facilities

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Pittsburgh City FacilitiesIncludes: City Administrative Buildings, Police Stations, Fire Stations, EMS Stations, DPW Sites, Senior Centers, Recreation Centers, Pool...

  16. Suspended dust in Norwegian cities

    International Nuclear Information System (INIS)

    2001-01-01

    According to calculations, at least 80 000 people in Oslo and 8 000 in Trondheim were annoyed by too much suspended dust in 2000. The dust concentration is greatest in the spring, presumably because dust is swirling up from melting snow and ice on the streets. Car traffic is the main source of the dust, except for some of the most highly exposed regions where wood-firing from old stoves contributes up to 70 percent of the dust. National targets for air quality include suspended dust, nitrogen dioxide, sulphur dioxide and benzene. Calculations show that nitrogen dioxide emissions exceeding the limit affected 4 000 people in Oslo and 1 000 people in Trondheim. The sulphur dioxide emissions in the major cities did non exceed the national quality limit; they did exceed the limit in some of the smaller industrial centres. In Trondheim, measurements show that the national limit for benzene was exceeded. Most of the emission of nitrogen dioxide comes from the road traffic. Local air pollution at times causes considerable health- and well-being problems in the larger cities and industrial centres, where a great part of the population may be at risk of early death, infection of the respiratory passage, heart- and lung diseases and cancer

  17. Clean Cities Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    2004-01-01

    This fact sheet explains the Clean Cities Program and provides contact information for all coalitions and regional offices. It answers key questions such as: What is the Clean Cities Program? What are alternative fuels? How does the Clean Cities Program work? What sort of assistance does Clean Cities offer? What has Clean Cities accomplished? What is Clean Cities International? and Where can I find more information?

  18. A Study of Chinua Achebe's "Things Fall Apart" in Mid-America

    Science.gov (United States)

    Leach Josephine

    1971-01-01

    Article is based on a speech given at the NCTE Convention in Atlanta, Georgia, November 1970. Describes Methods, experience, and results of a pilot project in African literature at a senior high school in Kansas City, Missouri (Editor/RB)

  19. DGNB certified Healthcare Centres

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla; Larsen, Tine Steen

    2015-01-01

    for sustainability and wants a certification. This research investigates the decision‐making and design process (DMaDP) behind four DGNB certified Healthcare Centres (HCC) in Northern Jutland in Denmark. In general, knowledge about the DMaDP is important. However it is important to know what part DGNB plays...... a dialog about DGNB and energy concept is important even before anyone start sketching. Experiences with the different approaches will be further outlined in the paper.Future research has the intention to collect further knowledge about DGNB and DMaDP in practise. This project was limited to Healthcare...

  20. Together and apart: a typology of re-partnering in old age.

    Science.gov (United States)

    Koren, Chaya

    2014-08-01

    The human need for love, friendship, and physical contact, and the fear of loneliness do not diminish with age. Widowhood and late-life divorce and increased life expectancy are likely to lead to alternative relationships, such as re-partnering. The purpose of this paper is to explore interplays between emotional and physical components of re-partnering in old age. Theoretical sampling of 20 couples included men who re-partnered at the age of 65+ years and women at the age of 60+ years, following termination of lifelong marriages due to death or divorce. Living arrangements included married or unmarried cohabitation under the same roof or in separate homes. Forty semi-structured interviews were tape-recorded and transcribed verbatim. The couple was the unit of analysis. Interplays between physical and emotional dimensions were examined using five abductive parameters derived from data analysis resulting in a fourfold typology of emotional and physical closeness/distance in re-partnering in old age: (1) living together (physically and emotionally); (2) living apart (physically) together (emotionally); (3) living together (physically) apart (emotionally); and (4) living apart (physically and emotionally). Findings revealed types of partner relationships that are different from lifelong marriages. The typology could help professionals working with older persons regarding what to expect in re-partnering in old age and be included in developmental theories as an option in old age. A quantitative tool for research and therapy purposes, entitled The Re-partnering in Old Age Typology Scale (RPOAT Scale), based on abductive parameters, could be established for measuring re-partnering relationship quality and classifying re-partnering couples.

  1. Perceptions of Contractors and Consultants Toward Application of Greenship Rating Tools on Apartment Buildings in Surabaya

    Directory of Open Access Journals (Sweden)

    Herry Pintardi Chandra

    2014-04-01

    Full Text Available During the last ten years, the growth of apartment buildings in Surabaya has encountered the bitter experience of global warming, resource depletion, energy scarcity, and other environmental impacts. We cannot avoid them, but we can minimize the negative impacts of global warming. The green building concept is one of the methods to minimize the environmental impact. It takes into account principles of sustainable development in planning, construction, operation, and maintenance. Greenship Rating Tools is used to evaluate and calculate green achievements, prior to green building certification. The aim of this research is to represent the perceptions of contractors and consultants toward application of Greenship Rating Tools on apartment buildings in Surabaya. Based on the data obtained from a questionnaires survey carried out to 41 respondents, the mean value ranking method is used to evaluate the main factors of Greenship. These factors are Appropriate Site Development, Energy Efficiency and Conservation, Water Conservation, Material Resource and Cycle, Indoor Health and Comfort, and Building Environmental Management. In general, the results of this research show that there are a number of differences between perceptions of contractors and consultants toward application of Greenship Rating Tools on apartment buildings in Surabaya. According to the contractors’ perception, Visual Comfort is a factor that would easily to be applied, whilst consultants’ is Landscape. On the other hand, there are factors that would difficult to be applied. Based on contractors’ perceptiom is Climate Change, while consultants’ perception is Renewal Energy. In summary, Greenship Rating Tools can be applied on contractors’ and consultants’ perceptions, whilst there are some variables which can not be applied.

  2. Mochovce waste treatment centre

    International Nuclear Information System (INIS)

    Sedliak, D.; Endrody, J.

    2000-01-01

    The first unit of the Mochovce NPP (WWER 440 MW) was put in a test operation in October 1998. The second unit with the same power output was put in the test operation in March 2000. The Nuclear Regulatory Authority of the Slovak Republic in its Decision No. 318/98 of 28 October 1998, by which an agreement with the operation of the Unit 1 of the Mochovce. Nuclear Power Plant was issued, requires to start the construction of the Liquid Radioactive Waste Treatment Centre until January 2004. The subject of this presentation is a system description of the Liquid Radioactive Waste (LRW) management in the Mochovce NPP. The initial part is dedicated to a short description of the radioactive waste management legislation requirements. Then the presentation continues with an information about the LRW production in the Mochovce NPP, LRW sources, chemical and radiochemical attributes, description of storage. The presentation also provides real values of its production in a comparison with the design data. The LRW production minimization principles are also mentioned there. Another part deals with the basic requirements for the technology proposal of the liquid RW treatment, especially concerning the acceptance criteria at the Republic RW Repository Mochovce. The final part is devoted to a short description of the investment procedure principles - design preparation levels and a proposed construction schedule of the centre. (authors)

  3. Coalition Building for Health: A Community Garden Pilot Project with Apartment Dwelling Refugees.

    Science.gov (United States)

    Eggert, Lynne K; Blood-Siegfried, Jane; Champagne, Mary; Al-Jumaily, Maha; Biederman, Donna J

    2015-01-01

    Refugees often experience compromised health from both pre- and post-migration stressors. Coalition theory has helped guide the development of targeted programs to address the health care needs of vulnerable populations. Using the Community Coalition Action Theory as a framework, a coalition was formed to implement a community garden with apartment-dwelling refugees. Outcomes included successful coalition formation, a community garden, reported satisfaction from all gardeners with increased vegetable intake, access to culturally meaningful foods, and evidence of increased community engagement. The opportunity for community health nurses to convene a coalition to affect positive health for refugees is demonstrated.

  4. A Study on the “Things” in Chinua Achebe’sThings Fall Apart

    OpenAIRE

    Erdağ, Burcu

    2015-01-01

    This study examines the reasons of the fall of the Umuofia tribe and the main character, Okonkwo. There are certain events, both internally and externally, caused things to fall apart. This study divides these “things” into two main subtitles: “Okonkwo’s dreams that fall apart” and “The tribal system that falls apart”. These subtitles include main influences of the changes that occur in the book. The first chapter includes the events such as Ikemefuna’s death, Nwoye’s conversion, Okokwo’s des...

  5. Shear-controlled evolution of the Red Sea: pull apart model

    Science.gov (United States)

    Makris, J.; Rihm, R.

    1991-11-01

    Results of seismic and other geophysical investigations suggest that strike-slip processes controlled the break-up of the Arabian plate from Africa and initiated the Red Sea Rift. Early oceanisation was facilitated by nucleation of pull apart basins and massive intrusives. The evolution of the Red Sea has gone through different stages. It was a zone of structural weakness already during the Pan-African orogeny approximately 600 Ma. A major reactivation, however, that gradually led to the present-day configuration was initiated during the late Oligocene with intense magmatic activity and the development of a continental rift. Wrench faulting played a key role in the early evolution of the Red Sea, as it shaped most of its western flank as a sharp plate boundary and resulted in the generation and rapid oceanisation of linearly arranged pull apart basins. Spatial distribution of these basins reflects the geometry of the strike-slip zone, which was controlled by pre-existing fault systems like the Najd Shear System, the Central African Fault Zone or the Onib-Hamisana and Baraka suture zones. Strike-slip motion along the latter zones of weakness influenced mainly the Egyptian and Sudanese coastal areas. Arabia was therefore separated from Africa by oceanisation in those regions, where pull apart basins developed. They were still connected in the in-between segments by stretched continental crust. With Arabia as the "moving" and Africa as the "stable" plate the eastern Red Sea flank was formed by pure shear through stretching, thinning and diffuse extension. As a consequence, the eastern and western flanks of the Red Sea are asymmetrical. The acceleration of the movement of Arabia in early/middle Miocene could no longer be accommodated by the opening in the Gulf of Suez and consequently the Dead Sea strike-slip fault developed approximately 14 Ma ago. Since plate motion was still oblique to the major structural trends, the pull apart evolution on the western flank

  6. Residents’ perceptions of convention centres: A distance decay analysis

    OpenAIRE

    Li, S; Cang, S; Thomas, R; Hyun, S

    2017-01-01

    Public investment in convention centres represents a relatively common approach to stimulating economic development in many large cities throughout the world. The rationale is that metropolitan authorities can thereby attract business tourists and promote positive (business friendly) images of their locality. While the economic dimension of such spending has received some attention, especially by consultants, there has been little theorising or empirical research which has examined residents’...

  7. Smart City Analytics: state of the art and future perspectives

    Directory of Open Access Journals (Sweden)

    Carlo Giovannella

    2014-05-01

    Full Text Available In accordance with a 'people centred' vision, this paper critically examines current approaches to smart cities benchmarking. In particular, by means of correlation analysis and Principal Component Analysis (PCA we put in evidence present limitations of city rankings and, as well, the emergence of different perspectives for data interpretations. To follow, a possible redesign of the 'Smart Cities Analytics' grounded on the traces left by individuals, is suggested. In particular, as an example, we focus on the potentiality offered by automatic text analysis to extract people perceptions and expectations that, in turns, demonstrate the need to integrate bottom-up and top-down approaches to city benchmarking. Finally a novel definition of smart city based on the territorial state of flow is proposed and, as a consequence, a novel path toward smart city benchmarking suggested.

  8. Tackling tourism-driven development in World Heritage cities: A comparison between Macao, China and Evora, Portugal

    NARCIS (Netherlands)

    Tarrafa Pereira da Silva, A.M.; Imon, S.S.; Pereira Roders, A.R.; Imon, S.S.

    2009-01-01

    World Heritage cities, all over the world, are a centre of tourist attraction. In many of these cities, tourism is one of the main driving forces of local economies. As a result, these cities come under intense pressure to accommodate tourism-driven developments; summed up with the pressure to

  9. Risk aversion and willingness to pay for energy efficient systems in rental apartments

    Energy Technology Data Exchange (ETDEWEB)

    Farsi, Mehdi [Centre for Energy Policy and Economics, ETH Zurich, Zuerichbergstr. 18, Zurich 8032 (Switzerland)

    2010-06-15

    This paper uses a random utility model to estimate consumers' valuation of energy efficient insulation and ventilation systems in rental apartments. Given consumers' limited experience in residential buildings and the perceived uncertainty about their comfort benefits and resulting energy savings, these relatively new technologies might be undervalued by risk-averse consumers. Using the concept of certainty-equivalence, this paper proposes a model to assess the consumers' risk-aversion for adopting energy-efficient systems. These systems are treated as risky assets while conventional commodities are assumed to be risk-free. The curvature of the utility function is interpreted as a measure of aversion to perceived risks as opposed to explicit risks measured by observed variances. The proposed formulation is applicable in stated preference data with qualitative variables. The model is applied to data from a choice experiment conducted among 264 apartment tenants in Switzerland. The estimated curvatures reject the risk-neutrality hypothesis. The range of the estimated risk premiums suggests that risk considerations remain a central issue in dealing with energy efficiency in residential buildings. The analysis also indicates that assuming same risk attitudes toward new and conventional systems could bias the estimates of the willingness to pay, especially when the system is comprised of several components. (author)

  10. Risk aversion and willingness to pay for energy efficient systems in rental apartments

    International Nuclear Information System (INIS)

    Farsi, Mehdi

    2010-01-01

    This paper uses a random utility model to estimate consumers' valuation of energy efficient insulation and ventilation systems in rental apartments. Given consumers' limited experience in residential buildings and the perceived uncertainty about their comfort benefits and resulting energy savings, these relatively new technologies might be undervalued by risk-averse consumers. Using the concept of certainty-equivalence, this paper proposes a model to assess the consumers' risk-aversion for adopting energy-efficient systems. These systems are treated as risky assets while conventional commodities are assumed to be risk-free. The curvature of the utility function is interpreted as a measure of aversion to perceived risks as opposed to explicit risks measured by observed variances. The proposed formulation is applicable in stated preference data with qualitative variables. The model is applied to data from a choice experiment conducted among 264 apartment tenants in Switzerland. The estimated curvatures reject the risk-neutrality hypothesis. The range of the estimated risk premiums suggests that risk considerations remain a central issue in dealing with energy efficiency in residential buildings. The analysis also indicates that assuming same risk attitudes toward new and conventional systems could bias the estimates of the willingness to pay, especially when the system is comprised of several components.

  11. Profiles of five promising industries and apartment dwellings for solar systems trials planning

    Energy Technology Data Exchange (ETDEWEB)

    1891-12-01

    The objective of this study was to identify suitable types of large-scale applications for solar water-heating systems. The factors considered in industrial applications were the amount, type, and cost of energy used for heating water to temperatures <50/sup 0/C. It was found that five industries account for almost one-half of the industrial low-temperautre water-heating requirements. Since oil is the primary source of this energy in Eastern Canada and is soon to be the most costly conventional energy source, large businesses located in Quebec and the Atlantic Provinces were found to be the most promising establishments for solar applications. The report recommends contacting owners in all five industrial sectors to determine their attitudes to solar systems trials and to gather site-specific data. At the same time, the report indicates that apartments, especially those in Eastern Canada, may be more suitable than businesses for large-scale solar water heating. Low-rise apartments use approximately 17 PJ of oil energy for domestic hot water compared to the 11 PJ used by all five industrial subsectors for low-temperature water heating. 4 refs., 5 figs., 100 tabs.

  12. Strike-slip pull-apart process and emplacement of Xiangshan uranium-producing volcanic basin

    International Nuclear Information System (INIS)

    Qiu Aijin; Guo Lingzhi; Shu Liangshu

    2001-01-01

    Xiangshan volcanic basin is one of the famous uranium-producing volcanic basins in China. Emplacement mechanism of Xiangshan uranium-producing volcanic basin is discussed on the basis of the latest research achievements of deep geology in Xiangshan area and the theory of continental dynamics. The study shows that volcanic activity in Xiangshan volcanic basin may be divided into two cycles, and its emplacement is controlled by strike-ship pull-apart process originated from the deep regional faults. Volcanic apparatus in the first cycle was emplaced in EW-trending structure activated by clockwise strike-slipping of NE-trending deep fault, forming the EW-trending fissure-type volcanic effusion belt. Volcanic apparatus in the second cycle was emplaced at junction points of SN-trending pull-apart structure activated by sinistral strike-slipping of NE-trending deep faults and EW-trending basement faults causing the center-type volcanic magma effusion and extrusion. Moreover, the formation mechanism of large-rich uranium deposits is discussed as well

  13. Solar-assisted gas-energy water-heating feasibility for apartments

    Science.gov (United States)

    Davis, E. S.

    1975-01-01

    Studies of residential energy use, solar-energy technology for buildings, and the requirements for implementing technology in the housing industry led to a project to develop a solar water heater for apartments. A design study for a specific apartment was used to establish a solar water-heater cost model which is based on plumbing contractor bids and manufacturer estimates. The cost model was used to size the system to minimize the annualized cost of hot water. The annualized cost of solar-assisted gas-energy water heating is found to be less expensive than electric water heating but more expensive than gas water heating. The feasibility of a natural gas utility supplying the auxiliary fuel is evaluated. It is estimated that gas-utilizing companies will find it profitable to offer solar water heating as part of a total energy service option or on a lease basis when the price of new base-load supplies of natural gas reaches $2.50-$3.00 per million Btu.

  14. Experimental Analysis of a Heat Cost Allocation Method for Apartment Buildings

    Directory of Open Access Journals (Sweden)

    Fabio Saba

    2017-03-01

    Full Text Available The correct estimate of individual thermal energy consumptions, and consequently, a fair heat cost allocation among the residents of apartment buildings with centralized heating systems, represents an important driving force towards energy saving, energy efficiency and the reduction of pollutant emissions. Nowadays, in those contexts where direct heat meters cannot be used because of the layout of the hot water distribution system, electronic Heat Cost Allocators (HCAs have the highest market share for the assessment of individual thermal energy consumptions. The uncertainty associated with the parameterization of heat cost allocation devices and the installation effects arising in real applications can negatively affect the accuracy of these devices, as far as the estimation of the individual fractions of thermal energy consumption is concerned. This work deals with the experimental analysis of a novel heat cost allocation method for apartment buildings and its comparison with conventional HCAs. The method allows the indirect estimation of the thermal energy exchanged by water radiators without the need for surface temperature measurements, reducing some of the drawbacks associated with the on-site installation. The experimental analysis was carried out in a full-scale central heating system test facility available at the Italian National Metrology Institute (INRIM and characterized by SI-traceable direct heat meters installed on each water radiator.

  15. A Study on the Analysis of CO2 Emissions of Apartment Housing in the Construction Process

    Directory of Open Access Journals (Sweden)

    Jonggeon Lee

    2018-01-01

    Full Text Available Recent research in the construction industry has focused on the reduction of CO2 emission using quantitative assessment of building life. However, most of this research has focused on the operational stage of a building’s life cycle. Few comprehensive studies of CO2 emissions during building construction have been performed. The purpose of this study is to analyze the CO2 emissions of an apartment housing during the construction process. The quantity of CO2 emissions associated with the utilization of selected building materials and construction equipment were used to estimate the CO2 emissions related to the apartment housing life cycle. In order to set the system boundary for the construction materials, equipment, and transportation used, 13 types of construction work were identified; then the CO2 emissions produced by the identified materials were calculated for each type of construction work. The comprehensive results showed that construction work involving reinforced concrete accounted for more than 73% of the total CO2 emissions. The CO2 emissions related to reinforced concrete work was mainly due to transportation from the supplier to the construction site. Therefore, at the time that reinforced concrete is being supplied, shipping distance and fuel economy management of concrete transportation vehicles should be considered thoroughly for significant reduction of CO2 emissions.

  16. Role of Colonial Subjects in Making Themselves Inferior in Chinua Achebe’s Things Fall Apart

    Directory of Open Access Journals (Sweden)

    Zahra Sadeghi

    2014-12-01

    Full Text Available Chinua Achebe in his novel Things Fall Apart gives us a unique picture of life in Africa before the arrival of Christianity and colonization and the era afterwards. He shows how African people lost their traditional culture and values, replacing them with foreign beliefs. In this article, the way black people lived before the arrival of white people, how they encountered and reacted to white colonizers, in addition to how they converted to Christianity and subsequently to White culture, as portrayed in this novel, will be analyzed. The purpose of this study is to trace the roots of this rapid pace of colonialism back to when colonial subjects lost their original culture to the new-coming people and to what extent those colonized people were affectively actualizing their inferiority and subordination to the white society. Frantz Fanon’s theories on the relation between language and culture or language and civilization, as well as his discussion of White notion of Blacks and Blacks’ conception of themselves are discussed and analyzed in Achebe’s masterpiece Things Fall Apart to prove that black people attempted to make up for their deep feeling of incompleteness by imitating white people and forming a white personality in a black statue as a result of their own conscious volition.

  17. Mental, physical and social health problems of call centre workers

    Directory of Open Access Journals (Sweden)

    P Bhuyar

    2008-01-01

    Full Text Available Background: Call centre workers in BPO face unique occupational hazards - mental, physical and psychosocial. Material & Method: A sample 100 call centre workers of both sexes and from two cities Pune and Mumbai were surveyed by both qualitative and quantitative methods for the above health problems. Results: A high proportion of workers faced sleep disturbances and associated mental stress and anxiety. Sleep disturbance and anxiety was significantly more in international call centres compared to domestic. There was also disturbance in circadian rhythms due to night shift. Physical problems such as musculoskeletal disorders, obesity, eye, and hearing problems were also present. Psychosocial problems included disruption in family life, use of tobacco and alcohol, and faulty eating habits. Conclusion: Better personal management, health education and more research is indicated to study the health problems in this emerging occupation.

  18. AN INTERACTIVE LOGISTICS CENTRE INFORMATION INTEGRATION SYSTEM USING VIRTUAL REALITY

    Directory of Open Access Journals (Sweden)

    S. Hong

    2018-04-01

    Full Text Available The logistics industry plays a very important role in the operation of modern cities. Meanwhile, the development of logistics industry has derived various problems that are urgent to be solved, such as the safety of logistics products. This paper combines the study of logistics industry traceability and logistics centre environment safety supervision with virtual reality technology, creates an interactive logistics centre information integration system. The proposed system utilizes the immerse characteristic of virtual reality, to simulate the real logistics centre scene distinctly, which can make operation staff conduct safety supervision training at any time without regional restrictions. On the one hand, a large number of sensor data can be used to simulate a variety of disaster emergency situations. On the other hand, collecting personnel operation data, to analyse the improper operation, which can improve the training efficiency greatly.

  19. An Interactive Logistics Centre Information Integration System Using Virtual Reality

    Science.gov (United States)

    Hong, S.; Mao, B.

    2018-04-01

    The logistics industry plays a very important role in the operation of modern cities. Meanwhile, the development of logistics industry has derived various problems that are urgent to be solved, such as the safety of logistics products. This paper combines the study of logistics industry traceability and logistics centre environment safety supervision with virtual reality technology, creates an interactive logistics centre information integration system. The proposed system utilizes the immerse characteristic of virtual reality, to simulate the real logistics centre scene distinctly, which can make operation staff conduct safety supervision training at any time without regional restrictions. On the one hand, a large number of sensor data can be used to simulate a variety of disaster emergency situations. On the other hand, collecting personnel operation data, to analyse the improper operation, which can improve the training efficiency greatly.

  20. CHOICE Internal report I-4: The current status of ICT R&D&I for Chinese Eco-Cities

    OpenAIRE

    Owens, TJ; Itagaki, T

    2015-01-01

    This report attempts to give a flavour of the current of status of ICT R&D&I for Chinese Eco-cities and thereby provide some insights into the potential of China’s emerging market for Eco-city solutions for EU- China collaborative ICT R&D&I. It addresses Eco-city standards development in China. Evaluation Centres for Eco-City software solutions, the context into which ICT for Chinese Eco-cities fits, Chinese ICT R&D in smart cities, EU-China collaboration in ICT R&D smart cities, EU Member st...

  1. Call Centre- Computer Telephone Integration

    Directory of Open Access Journals (Sweden)

    Dražen Kovačević

    2012-10-01

    Full Text Available Call centre largely came into being as a result of consumerneeds converging with enabling technology- and by the companiesrecognising the revenue opportunities generated by meetingthose needs thereby increasing customer satisfaction. Regardlessof the specific application or activity of a Call centre, customersatisfaction with the interaction is critical to the revenuegenerated or protected by the Call centre. Physical(v, Call centreset up is a place that includes computer, telephone and supervisorstation. Call centre can be available 24 hours a day - whenthe customer wants to make a purchase, needs information, orsimply wishes to register a complaint.

  2. IKEA and Small City Development in Sweden

    DEFF Research Database (Denmark)

    Hrelja, Robert; Isaksson, Karolina; Richardson, Tim

    2012-01-01

    cities handled the issue of new IKEA stores in decision-making and planning. The analysis centres on how power relations affected planning and decision-making, and is complemented by an evaluation of the choices and actions of the two municipalities in sustainable mobility terms, and an indication...... of the potential environmental consequences of the decisions. The results show how the two municipalities locked their cities into car-dependent development paths by accepting IKEA's retail concept, due to perceived fierce competition for retail trade between neighbouring cities, and a belief that IKEA development...... would boost economic growth. The municipalities conducted considerable parts of the planning processes under secrecy, which constrained criticism of the IKEA developments, and left environmental and traffic impacts not fully assessed or debated. The cases show how, while attempting to put in place...

  3. Intermodal Logistics Centres and Freight Corridors – Concepts and Trends

    Directory of Open Access Journals (Sweden)

    Norbert Wagener

    2017-09-01

    Full Text Available . Background: The development of international freight corridors, as the Trans European Network and new rail and inland shipping corridors in Asia and Africa, require efficient logistics centres along these corridors which serve as intermodal interfaces and provide a variety of different logistics service functions. The definition of the term logistics centre differs between countries and implies different functionalities. Locations are often selected randomly and business models are opportunity driven, especially in highly dynamic and less regulated new emerging economies. In particular Freight Villages as a special form of logistics centres have a high impact on regional development and serve as cargo generator for freight corridors. Consideration of general principles how to establish Freight Villages could improve the effectiveness of these logistics centres along freight corridors. Methods: Based on a literature review a comprehensive and hierarchical definition of logistics centres will be discussed and applied. From experiences in the development of logistics centres in several countries, especially in Germany and Lithuania, challenges and concepts concerning regulatory framework, determination of location and business and financing models are discussed. Results: Concerning the definition of logistics centres a hierarchical definition is applied which comprises different levels of logistics centres depending on the scope of the value adding and the functionality. As general principles for the development of Freight Villages the active role of the state, master planning, objective location finding, participation and co-operation of different stakeholders in the business model and a stepwise scheme for financing are introduced. Major trends for the future development of Freight Villages are the digitalization of supply chains, the application of new intermodal technologies and of innovative telematics systems, solutions for low emission and

  4. Duality Centre - Suburbs: Origins by the Re-use of Religious Buildings

    Science.gov (United States)

    Virtudes, Ana

    2017-12-01

    The nationalization of religious properties; churches, convents and monasteries, signifying the decline and the end of the religious orders and a selling-off (by auction) of their properties was a universal phenomenon that took place in several countries in different times. In Portugal, this process occurred in 1834 and has contributed greatly to urban transformations. The changing of European cities in the transition to the twenty century has some aspects in common, such as is the resultant transformation of the compact urban fabric to a city with the duality between centre and suburbs, but there are others which are unique and Santarém is one such case. This uniqueness lies not in the result but in the cause of the change: this process means the re-using, transforming and rebuilding of religious spaces and their functions in order to meet new demands for the city. If on the one hand a bullfighting arena, some military buildings or even a prison were the new facilities of the suburbs, a theatre, an archaeological museum, a bank agency, a high school or a housing area for the bourgeoisie on the other hand were to become the new architecture of the city centre in the religious spaces. All the examples mentioned above were to lead to the adjustment of city limits. The city limits ceased to be identified in relation to the city-walls and the concept of a new city was formed by an internal dualism between city centre and suburbs. This process made the example of this city unique and caused a series of unique urban changes. During this peculiar socio-political process in Santarém, the new commercial bourgeoisie arose and its strong desire for land-ownership and buying-up the religious spaces. There were a large number of convents and their location was both inside and outside the city-walls. The city geography was this: it lay on a platform on top of the hill above the Tagus River and this brought in turn some unexpected beauty and quality to the urban design. The

  5. City Car = The City Car / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2008-01-01

    Massachusettsi Tehnoloogiainstituudi (MIT) meedialaboratooriumi juures tegutseva Targa Linna Grupi (Smart City Group) ja General Motorsi koostööna sündinud kaheistmelisest linnasõbralikust elektriautost City Car. Nimetatud töögrupi liikmed (juht William J. Mitchell, töögruppi kuulus A. Sevtshuk Eestist)

  6. Jerusalem: City of Dreams, City of Sorrows

    Science.gov (United States)

    Ricks, Thomas

    2011-01-01

    Jerusalem is more than an intriguing global historical city; it is a classroom for liberal learning and international understanding. It had never been a city of one language, one religion and one culture. Looking at the origins of Jerusalem's name indicates its international and multicultural nature. While Israelis designate Jerusalem as their…

  7. The Promise and Perils of the Island City of George Town (Penang as a Creative City

    Directory of Open Access Journals (Sweden)

    Suet Leng Khoo

    2015-12-01

    Full Text Available The peripheral and semi-peripheral roles of islands are being challenged and contested as contemporary island cities assume positions as engines of growth and become centres of progress for driving economic development. Notably, island cities around the globe have become instrumental in shaping and influencing the dynamics of urban development as cities now compete with each other to strategically position themselves in today’s competitive global economy that leverages creativity and innovation. Particularly in a creative economy, the availability, quantity, and quality of unique cultures; creative talents; and creative/cultural industries within a city are differentiating and determining factors that can boost a city’s position and subsequently spur economic growth and progress. Against this backdrop, this paper explores the position of the island city of George Town (Penang en route to becoming a Creative City. This paper highlights the island’s urban dynamics as well as discusses the promise and perils of transforming George Town into a Creative City in its own right.

  8. A new concert hall for the city of Eindhoven : design and model tests

    NARCIS (Netherlands)

    Braat-Eggen, P.E.; van Luxemburg, Renz; Booy, L.G.; de Lange, P.A.

    1993-01-01

    A music centre containing a large (1300 seats) and a small (400 seats) concert hall has been built in the city of Eindhoven. The music centre is integrated into a larger building complex, called the ‘Heuvel-Galerie’, with shopping area (malls), recreational facilities, parking, offices and

  9. Sarampo: inquérito sobre antecedentes vacinal e de doença em crianças de 0 a 14 anos, atendidas nos Centros de Saúde Estaduais do Município de São Paulo, 1976 Measles: a survey concerning preceding vaccination and the disease in 0 through 14 year old children seen at the City of S. Paulo State Public Health Centres, 1976

    Directory of Open Access Journals (Sweden)

    Victório Barbosa

    1977-12-01

    Full Text Available Em julho de 1976 foi realizado um inquérito em 3.096 crianças de 0 a 14 anos, que freqüentavam Centros de Saúde Estaduais no Município de São Paulo , Brasil, com o objetivo de identificar a população ainda suscetível ao sarampo, quer por não ter tido a doença quer por não ter sido vacinada. Também destinava-se, esta pesquisa, a obter outras informações locais de importância para a vigilância epidemiológica da moléstia.A survey was undertaken in July 1976, envolving 3096 children, with ages ranging from 0 to 14 years, attending the City of São Paulo State Public Health Centres, Brazil, with the aim of identifying the population still able to contract measles either because they had not the illness or because they had not been vaccinated. The survey also aimed at getting other local informations important to the epidemiological surveillance of measles.

  10. Photorealistic lighting and rendering of a small apartment interior : a case study with 3DS Max and V-Ray

    OpenAIRE

    Kämä, Antti

    2016-01-01

    The purpose of this thesis was to examine the process of creating photorealistic lighting for a small apartment interior and the process of rendering that interior. Both nighttime and daytime lighting was created for the 3D interior scene modeled beforehand. The 3D interior scene was comprised the walls, windows and the largest furniture of the apartment excluding the bathroom. The theoretical section of the thesis focuses on different settings and features which in combination influence...

  11. Study of Customer Satisfaction with Living Conditions in New Apartment Buildings

    Directory of Open Access Journals (Sweden)

    Lepkova Natalija

    2016-09-01

    Full Text Available The article aims to analyze the Lithuanian housing market and to look into the satisfaction of people with living conditions in new apartment buildings on this market. The article presents the concept of customer satisfaction in construction and the criteria that define the quality of dwellings; the benefits, consequences, merits and demerits of the assessment of customer satisfaction are also named. A survey of customer satisfaction helped to evaluate the quality of dwellings according to their technical and functional parameters, as well as the degree of cooperation between customers and contractors/builders. The customer satisfaction index (CSI and the degree of loyalty were calculated, and then a customer satisfaction matrix was built up.

  12. The feasibility of using photovoltaic panels to illuminate the entryway to an apartment building

    Directory of Open Access Journals (Sweden)

    Sumarokova Liudmila

    2017-01-01

    Full Text Available The article considers the possibility of using an LED lighting system with a power source from solar modules in the climatic conditions of Siberia. The technical possibility of implementing an autonomous house lighting system is shown for example in the lighting of a residential five-story building located in Tomsk. The choice and justification of the neces-sary electrical equipment for solar panels was made. Calculations have been made for the energy consumption of the existing lighting system and a system with LED light sources from photovoltaic panels. The payback period of the project is determined. On the example of an autonomous sys-tem of interior lighting of an apartment building, conclusions were made about the feasibility and efficiency of using photovoltaic panels in the cli-matic conditions of Tomsk region.

  13. Plano de negócio: apartHotel Ílhavo

    OpenAIRE

    Alpoim, Ivan D`Avila

    2013-01-01

    Mestrado em Gestão/ Classificação: L83 – Tourism; M10 - General O Plano de Negócios “ApartHotel Ílhavo” analisado nesta tese consiste na segunda fase de construção do “Hotel de Ílhavo”, com recurso a fundos do QREN disponibilizados pelo Turismo de Portugal. O projeto implica a construção de um aparthotel com 20 apartamentos turísticos nas instalações do hotel, procurando obter elevadas taxas de ocupação fora da época estival e ainda durante a semana, pelo que se pretende atingir um clie...

  14. Determining daylight and view preferences from the use of blinds in apartments

    DEFF Research Database (Denmark)

    Petersen, Mads Dines

    2015-01-01

    preferences have significant influence on the daylight level and view as well as possible impact on the building’s energy consumption. Therefore, it is important to conduct further studies in the area in order to be able to design solutions that supports the user preferences better and through that improves...... for the inhabitants’ health and well-being, as well as the energy consumption. Present research is an important contribution, because of the increased knowledge about daylights impact on health and well-being as well as daylights impact on the energy consumption in our buildings. However, it is often seen...... that curtains or blinds, often close off new apartment buildings with large glass areas in dense urban context. Such observations indicate that there can be a discrepancy between the intentions of the design team or architect and the perception of the user. The paper presents the results of observations...

  15. Council celebrates CERN Control Centre

    CERN Multimedia

    2006-01-01

    With the unveiling of its new sign, the CERN Control Centre was officially inaugurated on Thursday 16 March. To celebrate its startup, CERN Council members visited the sleek centre, a futuristic-looking room filled with a multitude of monitoring screens.

  16. The Aube centre. 1997 statement

    International Nuclear Information System (INIS)

    1998-09-01

    Since January 1992 the Aube centre ensures the storage of 90% of the short life radioactive wastes produced in France. This educational booklet describes the organization of the activities in the centre from the storage of wastes to the radioactivity surveillance of the environment (air, surface and ground waters, river sediments, plants and milk). (J.S.)

  17. CANDU 9 Control Centre Mockup

    International Nuclear Information System (INIS)

    Webster, A.; Macbeth, M.J.

    1996-01-01

    This paper provides a summary of the design process being followed, the benefits of applying a systematic design using human factors engineering, presents an overview of the CANDU 9 control centre mockup facility, illustrates the control centre mockup with photographs of the 3D CADD model and the full scale mockup, and provides an update on the current status of the project. (author)

  18. Why do intimate partners live apart? Evidence on LAT relationships across Europe

    Directory of Open Access Journals (Sweden)

    Aart C. Liefbroer

    2015-01-01

    Full Text Available Background: Most research asks whether or not cohabitation has come to rival marriage. Little is known about the meaning of living apart together (LAT relationships, and whether LAT is an alternative to marriage and cohabitation or a dating relationship. Objective: We examine across Europe: (1 the prevalence of LAT, (2 the reasons for LAT, and (3 the correlates of (a LAT relationships vis-à-vis being single, married, or cohabiting, and (b different types of LAT union. Methods: Using Generations and Gender Survey data from ten Western and Eastern European countries, we present descriptive statistics about LATs and estimate multinominal logistic regression models to assess the correlates of being in different types of LAT unions. Results: LAT relationships are uncommon, but they are more common in Western than Eastern Europe. Most people in LAT unions intend to live together but are apart for practical reasons. LAT is more common among young people, those enrolled in higher education, people with liberal attitudes, highly educated people, and those who have previously cohabited or been married. Older people and divorced or widowed persons are more likely to choose LAT to maintain independence. Surprisingly, attitudinal and educational differences are more pronounced in Eastern Europe than in Western Europe. Conclusions: A tentative conclusion is that LAT is more often a stage in the union formation process than an alternative to marriage and cohabitation. Yet some groups do view LAT as substituting for marriage and cohabitation, and these groups differ between East and West. In Eastern Europe a cultural, highly educated elite seems to be the first to resist traditional marriage norms and embrace LAT (and cohabitation as alternative living arrangements, whereas this is less the case in Western Europe. In Western Europe, LAT unions are mainly an alternative for persons who have been married before or had children in a prior relationship.

  19. Sistem Informasi Penjualan Berbasis Kinerja pada Proyek Apartemen Mega City Bekasi

    Directory of Open Access Journals (Sweden)

    Dyani Ayu Aisyah

    2017-12-01

    Full Text Available Mega City Apartment Bekasi is an integrated residence with shopping and office center developed by PT. Mega Utama Development. The sales data encountered in the Mega City apartment project is still manualy by using speadsheet application. There has been no centralized data processing with an application support, especially marketing division. The purpose of this study to build a performance-based sales information system at PT. Mega Utama Development. The method used in developing this information system is SDLC. The SDLC model used in the development of this information system is the "Classic Life Cycle" or waterfall model. With the support of performance-based sales information system, the sales process of apartment units in PT. Mega Utama Development becomes more effective and marketing managers can directly control the performance of sales eksekutifs based on performance reports on this information system.

  20. Centre for Environment, Poverty an

    African Journals Online (AJOL)

    USER

    2014-11-04

    Nov 4, 2014 ... College of Engineering and Technology, University of Dar es Salaam, ... Tanzania enacted the Environmental Management Act (EMA) in 2004 ... It was thus concluded that; EIA process apart from identifying potential .... information to have required data for the .... found that many building permits for projects.

  1. RTEMS CENTRE- RTEMS Improvement

    Science.gov (United States)

    Silva, Helder; Constantino, Alexandre; Freitas, Daniel; Coutinho, Manuel; Faustino, Sergio; Sousa, Jose; Dias, Luis; Zulianello, Marco

    2010-08-01

    During the last two years, EDISOFT's RTEMS CENTRE team [1], jointly with the European Space Agency and with the support of the worldwide RTEMS community [2], have been developing an activity to facilitate the qualification of the real-time operating system RTEMS (Real-Time Operating System for Multiprocessor Systems). This paper intends to give a high level visibility of the progress and the results obtained in the RTEMS Improvement [3] activity. The primary objective [4] of the project is to improve the RTEMS product, its documentation and to facilitate the qualification of RTEMS for future space missions, taking into consideration the specific operational requirements. The sections below provide a brief overview of the RTEMS operating system and the activities performed in the RTEMS Improvement project, which includes the selection of API managers to be qualified, the tailoring process, the requirements analysis, the reverse engineering and design of the RTEMS, the quality assurance process, the ISVV activities, the test campaign, the results obtained, the criticality analysis and the facilitation of qualification process.

  2. Thailand's nuclear research centre

    International Nuclear Information System (INIS)

    Yamkate, P.

    2001-01-01

    The Office of Atomic Energy for Peace, Thailand, is charged with three main tasks, namely, Nuclear Energy development Plan, Utilization of Nuclear Based technology Plan and Science and Technology Plan. Its activities are centred around the research reactor TRR-1/M1. The main areas of contribution include improvement in agricultural production, nuclear medicine and nuclear oncology, health care and nutrition, increasing industrial productivity and efficiency and, development of cadre competent in nuclear science and technology. The office also has the responsibility of ensuring nuclear safety, radiation safety and nuclear waste management. The office has started a new project in 1997 under which a 10 MWt research reactor, an isotope production facility and a waste processing and storage facility would be set up by General Atomic of USA. OAEP has a strong linkage with the IAEA and has been an active participant in RCA programmes. In the future OAEP will enhance its present capabilities in the use of radioisotopes and radiation and look into the possibility of using nuclear energy as an alternative energy resource. (author)

  3. The Adult Education Centre

    Directory of Open Access Journals (Sweden)

    Olga Drofenik

    1997-01-01

    Full Text Available The Adult Education Centre has drafted the professional foundations for the Master Plan for Adult Education which, according to the provisions stipulated in the Adult Education Act, will be adopted by the Parliament. The Master Plan specifies the goals, priority target groups, priority areas and a draft financial projection. The professional foundations include the ratings of adult education in studies about adult education trends in Slovenia and abroad. The paper presents research results relevant to the Master Plan and documents issued by international organizations, including research into the Decisive Global Factors of EC Development after 1992, the Report of Ministers of the OECD, and the Economic Development Strategy of Slovenia . All the above-mentioned documents emphasize the importance of life­long learning in achieving a more fulfilling personal life, faster economic growth and maintenance of social ties. In principle, the same views are shared in Slovenia. However, in practice the "multi-dimensional" nature of adult education often gives way to "education for production". This is why we especially stress the importance of adult education in the social and cultural context.

  4. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-01

    A 'smart city' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis

  5. Smart Sustainable Cities

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

    important part of city planning is also learning from other cities, e.g., through the bench-learning, defining ..... Integrated semantics service platform ...... order to provide the best services to customers, their different needs and preferences ...

  6. City of Pittsburgh Trees

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Trees cared for and managed by the City of Pittsburgh Department of Public Works Forestry Division. Tree Benefits are calculated using the National Tree Benefit...

  7. Cities spearhead climate action

    Science.gov (United States)

    Watts, Mark

    2017-08-01

    Following President Trump's withdrawal from the Paris Agreement, cities worldwide have pledged support to combat climate change. Along with a growing coalition of businesses and institutions, cities represent a beacon of hope for carbon reduction in politically tumultuous times.

  8. Ascertainment bias in dementias: a secondary to tertiary centre analysis in Central Italy and conceptual review.

    Science.gov (United States)

    Bonanni, L; Bontempo, G; Borrelli, I; Bifolchetti, S; Buongarzone, M P; Carlesi, N; Carolei, A; Ciccocioppo, F; Colangelo, U; Colonna, G; Desiderio, M; Ferretti, S; Fiorelli, L; D'Alessio, O; D'Amico, A; D'Amico, M C; De Lucia, R; Del Re, L; Di Blasio, F; Di Giacomo, R; Di Iorio, A; Di Santo, E; Di Giuseppe, M; Felice, N; Litterio, P; Gabriele, A; Mancino, E; Manzoli, L; Maruotti, V; Mearelli, S; Molino, G; Monaco, D; Nuccetelli, F; Onofrj, M; Perfetti, B; Sacchet, C; Sensi, F; Sensi, S; Sucapane, P; Taylor, J P; Thomas, A; Viola, P; Viola, S; Zito, M; Zhuzhuni, H

    2013-06-01

    Ascertainment bias (AB) indicates a bias of an evaluation centre in estimating the prevalence/incidence of a disease due to the specific expertise of the centre. The aim of our study was to evaluate classification of different types of dementia in new cases appearing in secondary and tertiary centres, in order to evidence possible occurrence of AB in the various (secondary to tertiary) dementia centres. To assess the mechanism of AB, the rates of new cases of the different forms of dementia reported by different centres were compared. The centres involved in the study were 11 hospital-based centres including a tertiary centre, located in the University Department of Clinical Neurology. The tertiary centre is endowed with state-of-the-art diagnostic facilities and its scientific production is prominently focused on dementia with Lewy bodies (DLB) thus suggesting the possible occurrence of a bias. Four main categories of dementia were identified: Alzheimer's disease (AD), DLB, fronto-temporal dementia (FTD), vascular dementia (VaD), with other forms in a category apart. The classification rate of new cases of dementia in the tertiary centre was compared with rates reported by secondary centres and rates of recoding were calculated during a follow-up of 2 years. The study classified 2,042 newly diagnosed cases of dementia in a population of 1,370,000 inhabitants of which 315,000 were older than 65. AD was categorized in 48-52 % of cases, DLB in 25-28 %, FTD in 2-4 % and VaD in 17-28 %. During the 2-year follow-up the diagnosis was re-classified in 40 patients (3 %). The rate of recoding was 5 % in the tertiary centre, 2-8 % in referrals from secondary to tertiary centre, 2-10 % in recodings performed in secondary centres and addressed to tertiary centre. Recoding or percentages of new cases of AD or DLB were not different in the comparison between secondary or between secondary and tertiary centres. FTD and VaD were instead significantly recoded. The results

  9. Creation / accumulation city

    NARCIS (Netherlands)

    Doevendans, C.H.; Schram, A.L.

    2005-01-01

    A distinction between basic archetypes of urban form was made by Bruno Fortier: the accumulation city as opposed to the creation city. These archetypes derive from archaeology - being based on the Roman and the Egyptian city - but are interpreted as morphological paradigms, as a set of assumptions

  10. Fostering Inclusive, Sustainable Economic Growth and "Green" Skills Development in Learning Cities through Partnerships

    Science.gov (United States)

    Pavlova, Margarita

    2018-01-01

    One of the requirements of building a learning city is working to ensure its sustainable development. In 2014, UNESCO developed a framework of the key features of learning cities, at the centre of which there are six pillars or "building blocks" which support sustainable development. This article focuses on the third of these pillars,…

  11. Data-driven Regulation and Governance in Smart Cities

    NARCIS (Netherlands)

    Ranchordás, Sofia; Klop, Abram; Mak, Vanessa; Berlee, Anna; Tjong Tjin Tai, Eric

    2018-01-01

    This chapter discusses the concept of data-driven regulation and governance in the context of smart cities by describing how these urban centres harness these technologies to collect and process information about citizens, traffic, urban planning or waste production. It describes how several smart

  12. Summer ammonia measurements in a densely populated Mediterranean city

    NARCIS (Netherlands)

    Pandolfi, M.; Amato, F.; Reche, C.; Alastuey, A.; Otjes, R.P.; Blom, M.J.; Querol, X.

    2012-01-01

    Real-time measurements of ambient concentrations of gas-phase ammonia (NH3) were performed in Barcelona (NE Spain) in summer between May and September 2011. Two measurement sites were selected: one in an urban background traffic-influenced area (UB) and the other in the historical city centre (CC).

  13. Profiling governance, planning, and urban violence in four Indian cities

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

    17 nov. 2016 ... Economic growth is driving population growth in Indian cities, particularly in small and medium-sized centres. This rapid urbanization is fueling conflict over scarce resources, including land, water, and public investment. With a high proportion of the poor living and working in the informal sector and ...

  14. Different Creative Cities

    DEFF Research Database (Denmark)

    Lorenzen, Mark; Vaarst Andersen, Kristina

    2012-01-01

    and exhibits a tendency of congregating in major cities with diverse service and cultural offers and tolerance to non-mainstream lifestyles. However, we find that a range of smaller Danish cities also attract the creative class. Second, we undertake qualitative interviews that facilitate theory building. We...... suggest that many creatives are attracted by the smaller cities' cost advantages, specialized job offers, attractive work/life balances, and authenticity and sense of community. The article synthesizes its results into four stylized types of creative cities, and concludes by discussing the policy...... challenges associated with these different cities....

  15. The Aube centre; Le Centre de l`Aube

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This educational booklet is devoted to a general presentation of the Aube radioactive wastes storage centre. After a short presentation of the Andra, the French national agency for the management of radioactive wastes, it gives some general information about radioactive wastes (origin, classification), containers (quality assurance and different types), wastes transportation (planning, safety), and about the Aube centre itself: description, treatment and conditioning of drums (compacting and injection), storage facilities, geological situation of the site, and environmental controls. (J.S.)

  16. Introducing the PET Centre Prague

    International Nuclear Information System (INIS)

    Belohlavek, O.

    2001-01-01

    The PET Centre Prague (www.homolka.cz/nm) was established in 1999 as the outcome of a joint project of the public Na Homolce Hospital and the Nuclear Research Institute Rez, plc, the Czech radiopharmaceutical producer. Technical and financial assistance was provided by the International Atomic Energy Agency, which perceived the Centre as its model project that could serve as a guide for the development of PET centres in countries sharing a comparable level of development with the Czech Republic. The article maps the history of the project, its design, workplace lay-out and equipment, radiation protection arrangements and spectrum of the first approx. 3000 investigations. (author)

  17. Keeping it together and falling apart: Women's dynamic experience of birth.

    Science.gov (United States)

    Hall, Priscilla J; Foster, Jennifer Whitman; Yount, Kathryn M; Jennings, Bonnie Mowinski

    2018-03-01

    To explore the complexity of women's birth experiences in the context in which they occur and to describe how these influence women's well-being in labor. Qualitative method with a phenomenological approach, following the analysis principles of van Manen. Eight women from different ethnic and socioeconomic backgrounds in Atlanta, Georgia, United States with a recent, healthy birth were interviewed twice about their experience of the labor journey. The first interview was 3-12 weeks post-partum, with the second interview at 10-22 weeks post-partum. The phenomenon of childbirth was a dynamic fluctuating between keeping it together and falling apart. The changes in emotion were created by a sensitive feedback loop between the woman and her environment, the physical space, and interactions with humans present. Four characteristics supported and created this phenomenon: confidence, comfort, agency and connection. Confidence was believing in one's physical ability to birth the baby while at the same time, having the emotional resources to cope with the experience. Comfort was essential to manage pain and difficult emotions. The presence of comfort changed the meaning and experience of pain and increased relaxation. Agency was overtly supported in labor, but compromised by hospital routine and unresponsive caregiver practices, and was diminished by women's vulnerability in labor. When agency was compromised, falling apart increased, and there was a move towards intense negative emotion. In labor, women wanted an authentic human connection, being known as a person. This connection was a mechanism to support the other characteristics of comfort, confidence, and agency. Clinicians need to accommodate the complex, dynamic fluctuations of emotion during birth addressing both the physical and non-physical aspects of the person. Birth care practices and childbirth research need to account for the complexity of birth as a holistic experience, specifically regarding the emotional

  18. Systems for apartment buildings heat pumps. Final report; System foer fastighetsvaermepumpar. Slutrapport

    Energy Technology Data Exchange (ETDEWEB)

    Aakervall, Daniel (WSP Environmental, Stockholm (Sweden)); Rogstam, Joergen; Grotherus, Maarten (Sveriges Energi- och Kylcentrum, Katrineholm (Sweden))

    2009-05-15

    A fast growing segment of the heat pump business is the apartment building applications. Historically the experience base related to such installations is limited. However, this application is more complex than the much more widely spread domestic applications. The core idea of the project was to generate and collect information to avoid mistakes and to encourage the heat pump technology. By interviewing the 'market' and compiling the information good recommendations has been achieved. It is of great importance to convey the best available recommendations to the installers on the market to avoid pit holes and highlight the opportunities for installers and end consumers. A website has been design and built, www.sfvp.se, which contains useful tools for installers and potential system customers. A number of calculation tools to estimate heat requirement, cost of different heating systems, primary energy need, LCC, etc. are all available. The core of the site is the database containing heat pump installations with related data of importance. The data available is such key data as performance figures, cost of installation, etc. Today 104 system installations are collected in the database and these are marked in a colour coding to indicate the quality of the input data. Installations verified with measurement are given higher significance. It has been an unexpected challenge to find documented systems, so one of the conclusions of the project is that there is a great need for further measurement on the field. More information should be directed to the customers to request such equipment when systems are installed. The database enables statistical analysis of the key figures and it can be seen that the average seasonal COP is 3.2 and there are small differences between exhaust air and ground source heat pumps. It should be emphasised that the number of installations do not give statistical confidence for all kinds of analysis yet. Field measurements in apartment

  19. The Agost Basin (Betic Cordillera, Alicante province, Spain): a pull-apart basin involving salt tectonics

    Science.gov (United States)

    Martín-Martín, Manuel; Estévez, Antonio; Martín-Rojas, Ivan; Guerrera, Francesco; Alcalá, Francisco J.; Serrano, Francisco; Tramontana, Mario

    2018-03-01

    The Agost Basin is characterized by a Miocene-Quaternary shallow marine and continental infilling controlled by the evolution of several curvilinear faults involving salt tectonics derived from Triassic rocks. From the Serravallian on, the area experienced a horizontal maximum compression with a rotation of the maximum stress axis from E-W to N-S. The resulting deformation gave rise to a strike-slip fault whose evolution is characterized progressively by three stages: (1) stepover/releasing bend with a dextral motion of blocks; (2) very close to pure horizontal compression; and (3) restraining bend with a sinistral movement of blocks. In particular, after an incipient fracturing stage, faults generated a pull-apart basin with terraced sidewall fault and graben subzones developed in the context of a dextral stepover during the lower part of late Miocene p.p. The occurrence of Triassic shales and evaporites played a fundamental role in the tectonic evolution of the study area. The salty material flowed along faults during this stage generating salt walls in root zones and salt push-up structures at the surface. During the purely compressive stage (middle part of late Miocene p.p.) the salt walls were squeezed to form extrusive mushroom-like structures. The large amount of clayish and salty material that surfaced was rapidly eroded and deposited into the basin, generating prograding fan clinoforms. The occurrence of shales and evaporites (both in the margins of the basin and in the proper infilling) favored folding of basin deposits, faulting, and the formation of rising blocks. Later, in the last stage (upper part of late Miocene p.p.), the area was affected by sinistral restraining conditions and faults must have bent to their current shape. The progressive folding of the basin and deformation of margins changed the supply points and finally caused the end of deposition and the beginning of the current erosive systems. On the basis of the interdisciplinary results

  20. Strategy for introduction of rainwater management facility considering rainfall event applied on new apartment complex

    Science.gov (United States)

    KIM, H.; Lee, D. K.; Yoo, S.

    2014-12-01

    As regional torrential rains become frequent due to climate change, urban flooding happens very often. That is why it is necessary to prepare for integrated measures against a wide range of rainfall. This study proposes introduction of effective rainwater management facilities to maximize the rainwater runoff reductions and recover natural water circulation for unpredictable extreme rainfall in apartment complex scale. The study site is new apartment complex in Hanam located in east of Seoul, Korea. It has an area of 7.28ha and is analysed using the EPA-SWMM and STORM model. First, it is analyzed that green infrastructure(GI) had efficiency of flood reduction at the various rainfall events and soil characteristics, and then the most effective value of variables are derived. In case of rainfall event, Last 10 years data of 15 minutes were used for analysis. A comparison between A(686mm rainfall during 22days) and B(661mm/4days) knew that soil infiltration of A is 17.08% and B is 5.48% of the rainfall. Reduction of runoff after introduction of the GI of A is 24.76% and B is 6.56%. These results mean that GI is effective to small rainfall intensity, and artificial rainwater retarding reservoir is needed at extreme rainfall. Second, set of target year is conducted for the recovery of hydrological cycle at the predevelopment. And an amount of infiltration, evaporation, surface runoff of the target year and now is analysed on the basis of land coverage, and an arrangement of LID facilities. Third, rainwater management scenarios are established and simulated by the SWMM-LID. Rainwater management facilities include GI(green roof, porous pavement, vegetative swale, ecological pond, and raingarden), and artificial rainwater. Design scenarios are categorized five type: 1)no GI, 2)conventional GI design(current design), 3)intensive GI design, 4)GI design+rainwater retarding reservoir 5)maximized rainwater retarding reservoir. Intensive GI design is to have attribute value to

  1. Turist Motivasyonunda Mahalli Kültür ve Etkisi ve Apart Ziyaretlerinde Turist Memnuniyeti

    Directory of Open Access Journals (Sweden)

    Nguyen Quang VINH

    2013-09-01

    Full Text Available Bu çalışma, apart turizm hizmet sektöründe stratejik pazarlama kararının tesis edilmesi anlayışını sağlamak için turizm planlamacılarına ve turizmcilere yardım etmeyi amaçlamaktadır. Ampirik analiz için Duonglam Eski Köyü’nün apart hizmetinden faydalanmış 150 uluslararası ziyaretçinin oluşturduğu datalar kullanılmıştır. Turist motivasyonu ve nihai varış noktası sadakatindeki memnuniyet arasındaki hipotezleri test etmek amacıyla regresyon yöntemi benimsenmiştir. Bu çalışma Duonglam köyündeki iklim şartları, nihai varış noktasına ulaşım kolaylığı, konaklama kalitesi, doğal güzellikler ve hijyen şartlarının turist memnuniyeti üzerinde önemli etkileri olduğu sonucunu çıkarmıştır. Diğer taraftan da bu sonuçlar Duonglam Eski Köyü’nün kültürel aktiviteleri ve turizm hizmet sektörü hakkında olumsuz bir kanıyı temsil etmektedir. Ayrıca çalışmada, araştırmanın sınırı ve turizm sektörü çalışanları için elde edilen bulguların sonuçları tartışılmıştır.

  2. Chinua Achebe's novel Things fall apart as a response to the negative portrayal of Africans

    Directory of Open Access Journals (Sweden)

    Gabriela Babnik

    2009-12-01

    Given that Achebe’s fi rst novel, whose publication sparked an incident at Ibadan University in 1952, was in itself an act of rebellion and a form of rejoinder to the colonial representation of Africans, it is understandable that the absence of personality, historicity, and understanding are integral to his novels. Writing an »African« novel or »anti-novel« meant transcending the »objectivity« of colonial discourse and drawing into one’s consciousness the history and culture of the Igbo people (primarily from southeast Nigeria, although the description of pre-colonial society at the moment of its fi rst contact with the white man does not imply a nostalgic return to the past, as is notable for instance in the négritude movement. Th e potency of Achebe’s novel lies in the fact that by invoking Igbo culture he has turned the colonial perception of Africans as inferior on its head, although the anti-colonial dialectics are intimately bound up with his representation of the African woman. Achebe’s women are marginalized just as in Fanon’s work – the novel Th ings Fall Apart is in some ways a response to Fanon’s theoretical work Th e Wretched of the Earth. Women in Achebe’s trilogy Th ings Fall Apart, No Longer at Ease, and Arrow of God have above all a symbolic and metaphorical role, being represented as the mother of the land, whereas men are individual fi gures. Th is representation of women is linked to the fact that the fi rst two novels, which were written before the independence of Nigeria in 1960, develop the idea of the national struggle for liberation, which reaffi rms the humanity and manhood of the colonized, whereas colonialism only assigned to Africans the attributes of children or at best those of women. In Achebe’s favor, one can say that Okunkwo, as the reincarnation of the social ideal of manhood, is continually fi ghting with the basic tenet of both the preceding (i.e., his father’s and future (i.e., his son’s generation

  3. Cities as development drivers

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Poulsen, Tjalfe; Hansen, Jens Aage

    2011-01-01

    There is a strong connection between economic growth and development of cities. Economic growth tends to stimulate city growth, and city economies have often shaped innovative environments that in turn support economic growth. Simultaneously, social and environmental problems related to city growth...... can be serious threats to the realization of the socio-economic contributions that cities can make. However, as a result of considerable diversity of competences combined with interactive learning and innovation, cities may also solve these problems. The ‘urban order’ may form a platform...... for innovative problem solving and potential spill-over effects, which may stimulate further economic growth and development. This paper discusses how waste problems of cities can be transformed to become part of new, more sustainable solutions. Two cases are explored: Aalborg in Denmark and Malmö in Sweden...

  4. Characterization of the particulate air pollution in contrasted mega cities

    International Nuclear Information System (INIS)

    Favez, O.

    2008-02-01

    This work aims at characterizing the physics and the chemistry that govern particulate air pollution in two mega cities (Paris and Cairo) for which the size distribution and the chemical composition of airborne particles were poorly documented. Seasonal variations of the main aerosol sources and transformation processes are investigated in these two urban centres, with a particular attention to semi-volatile material and secondary organic aerosols. Short-term health effects of Paris size-segregated aerosols, as well as particulate pollution during the Cairo 'Black Cloud' season, are also emphasized here. Finally, the comparison of results obtained for the two mega cities and for another one (Beijing) allows investigating main factors responsible for particulate air pollution in urban centres with contrasted climatic conditions and development levels. Notably, this work also allows the build-up of an experimental dataset which is now available for the modelling of urban air quality and of environmental impacts of mega city air pollution. (author)

  5. CO2 Emissions and Cost by Floor Types of Public Apartment Houses in South Korea

    Directory of Open Access Journals (Sweden)

    Hyoung Jae Jang

    2016-05-01

    Full Text Available In each country in the world, there is a strong need for all industries to reduce CO2 emissions for sustainable development as a preparation for climatic change. The biggest issue in many developed countries, including the United States, is to reduce CO2 emissions for the upcoming implementation of Carbon Emissions Trading. The construction industry, in particular, which accounts for up about 30% of CO2 emissions, will need studies on the amount of CO2 emissions. The purpose of this study is to present the most environmentally friendly and economical apartment house plan types according to the increasing number of layers by evaluating the amount of CO2 emissions and economic efficiency. The results indicated that flat and Y-shaped types are more eco-friendly and economical in lower levels of less than 20 stories. However, the L-shaped type is more highly eco-friendly and economically efficient in higher levels of more than 20 stories. The results of this paper would help to make a decision on the building types and the number of stories in the early stages of construction.

  6. Numerical analysis of natural ventilation system in a studio apartment in Bangladesh

    Science.gov (United States)

    Kabir, K. M. Ariful; Hasan, Md. Rakibul; Khan, Md. Abdul Hakim

    2017-07-01

    The study of temperature and air flow for natural ventilation system has been investigated numerically. A finite element model for studio apartment was developed with the aim of achieving detail energy allocation in the real buildings during the transient process in the walls and internal air. A tool of computational fluid dynamics (CFD) is employed to assist the process. In the tropical regions most of the energy is consumed by the heating, cooling and ventilation appliances. Therefore, the optimize ventilation system will be a suitable and valid option for the saving of energy from the household sector to increase cooling performance and ensuring thermal comfort as well. A mathematical exploration is carried out on full scale dwelling and small scale model and indication is given on the relevance of such a comparison. Calculations are carried out with household heat sources for calm and windy period, but without any human. As expected, for windy periods, the wind is the main driving force behind the internal air flow. However, in calm periods for unsteady flow the internal airflow looks like more complexes through observation.

  7. REPRESENTASI KOLONISASI TERHADAP MASYARAKAT KULIT HITAM AFRIKA DALAM NOVEL THINGS FALL APART KARYA CHINUA ACHEBE

    Directory of Open Access Journals (Sweden)

    . Hadiyanto

    2014-11-01

    Full Text Available Abstract This article discusses white-skinned race colonization and its impacts on African black-skinned race tribal society and culture in African Anglophone novel Things Fall Apart written by Chinua Achebe. The approach used in this research is post-colonial approach by using post-colonial theory to analyze phenomena as well as the implication of the colonizer and the colonized relationship. The result of this research indicates that the coming of white-skinned race colonialists in African Ibo tribe community with their colonization and cultural imperialism is implemented with varied strategies. Those strategies are proven effectively in strengthening white-skinned race’s colonial hegemony in Africa. The white-skinned race colonialists’ imperialism results in horizontal conflict and cultural-social disintegration in African native society; between the pro-colonial and the anti-colonial. Anti-colonial resistence is shown by most African native society to fight against colonial government arrogance and to resist white-skinned race imperialism in Africa. Keywords: African black-skinned race traditional culture, white-skinned race colonization, horizontal conflict, social-cultural disintegration

  8. A new textile-drying technology with heat pump for multifamily apartment houses; Waermepumpentumbler fuer Mehrfamilienhaeuser

    Energy Technology Data Exchange (ETDEWEB)

    Schwarzwald, E.

    2002-07-01

    The aim of this project is the introduction on the market of a new textile drying technology for multifamily apartment houses, the so called HED-technique. Although very well tested, this new product is more or less unknown to potential clients. The main object of this project is the manufacturing of a set of 10 demonstration units because usually in case of need, dryers have to be supplied very quickly. In this way we can demonstrate the advantage of our units and hopefully may be able to find companies interested in selling our units by already existing channels. We would be able to manufacture small series of units, but it would be difficult for us to make a profit after costs of sales promotion have been deducted. The interest of the company Miele in our product before the first prototype was fabricated, means that we have reached the target earlier as we could expect. Now we are in a much better position for getting our special HED heat pump on the market, because we can better integrate the market needs and the users' point of view in our final design for future mass production, in co-operating with Miele. (author)

  9. A Part of and Apart from Sport: Practitioners’ Experiences Coaching in Segregated Youth Sport

    Directory of Open Access Journals (Sweden)

    Nancy Spencer-Cavaliere

    2017-06-01

    Full Text Available Sport can present a site of exclusion for many youth who experience disability even when it has a focus on inclusion (Fitzgerald, 2009. While sport practitioners can play a critical role in creating inclusive environments, they frequently struggle to do so. As a consequence, the sport opportunities for young people who experience disability are often inadequate and inequitable. The purpose of this study was to explore the experiences of youth sport practitioners who teach and coach youth in primarily segregated settings. The overall goal was to gain a better understanding of how sport practitioners think about disability and sport within the context of their practices. Guided by the method of interpretive description, we interviewed 15 sport practitioners. Analysis of the data led to the overarching theme, ‘a part of and apart from sport’, highlighting the ways in which segregated youth sport was understood to be more or less inclusive/exclusive by sport practitioners. Within this overarching theme, four subthemes were drawn: a authentic connections, b diversity and adaptations, c expectations same…but different, and d (disability and competitive sport. While highlighting the need for self-reflective and knowledgeable coaches, our findings also bring attention to the concepts of ability and ableism and their impacts on the sport opportunities of youth who experience disability. Our discussion highlights the need to question assumptions underlying segregated sport.

  10. The occurrence of legionalla in hot water distribution systems of some Finnish apartment and office buildings

    Energy Technology Data Exchange (ETDEWEB)

    Zacheus, O M; Kuittinen, M H; Martikainen, P J [National Public Health Institute, Dept. Environ. Hyg. and Toxicol., Kuopio (FI)

    1991-01-01

    A project concerning the effect of water temperature and water quality on the microbiology of hot water distribution systems in Finnish apartment and office buildings was started in 1989. Here we report preliminary results on the occurrence of legionella. Samples were taken from showerpipes and from hot water mains before and after calorifiers of 17 buildings. Water temperature in the showerpipes ranged from 39 to 55 deg. C. Water temperature before calorifiers ranged from 40 to 52 deg. C and after them from 39 to 59 deg. C. Water temperature did not explain well the occurrence of legionalla. Legionalla pneumophila was isolated from six systems. The isolates were serogroups 1, 5 and 6. Legionella concentrations in positive samples ranged from 100 to 350 000 CFU/l. Highest concentrations of legionalla were obtained from showerpipes and hot water mains before calorifiers. Four legionella positive distribution systems were decontaminated by raising the water temperature to 60-70 deg. C and cleaning taps and showerheads, and flushing them twice a day. The numbers of legionellas in the hot water mains fell below detection limit (50 CFU/l) and their numbers also decreased in showerpipes. Decontamination failed in some parts of the distribution systems where water temperature remained below 60 deg. C. (author) 26 refs.

  11. Peer bullying in seniors' subsidised apartment communities in Saskatoon, Canada: participatory research.

    Science.gov (United States)

    Goodridge, Donna; Heal-Salahub, Jennifer; PausJenssen, Elliot; James, George; Lidington, Joan

    2017-07-01

    Given that 'home' is the major physical-spatial environment of many older adults and that home, social and neighbourhood environments are well-recognised to impact both the ability to age in place and quality of life in this population, a better understanding of the nature of social interactions within seniors' communal living environments is critical for health promotion. This paper describes a two-phase participatory research study examining peer bullying by older adults conducted in April and May, 2016. Responding to needs expressed by tenants, the objectives of this study were to identify the nature, prevalence and consequences of peer bullying for tenants of two low-income senior apartment communities. In collaboration with the local Older Adult Abuse Task Force, a screening survey on bullying was distributed to all tenants. Findings (n = 49) indicated that 39% of tenants had witnessed peer bullying and 29% had experienced bullying by peers. An adapted version of a youth bullying survey was administered in follow-up face-to-face interviews with 13 tenants. The most common forms of peer bullying were deliberate social exclusion and hurtful comments. The majority of respondents indicated that bullying was a problem for seniors and that bullies hurt other people. Outcomes of bullying included feelings of dejection and difficulties conducting everyday activities. © 2017 John Wiley & Sons Ltd.

  12. Implementation of life cycle costing for a commercial building: case of a residential apartment at Yogyakarta

    Directory of Open Access Journals (Sweden)

    Kaming Peter F

    2017-01-01

    Full Text Available Analysis of a design process is very important in controlling the initial costs and future costs in possession of an investment project such as commercial building. Therefore, it should be wise to perform a life cycle cost analysis to determine the cost of any category contained in future cost of the building. The analysis also provide information to see how much the total cost incurred by a development project from initial to the future cost by implementing BS ISO 15686 part 5: 2008, regarding life cycle costing. The purpose of this study is to identify the cost proportion and make long-term plans of a commercial building in term of its life cycle costing from a case of a residential apartment in Yogyakarta, Indonesia. Results of the study show that there are three groups that make up the life cycle cost: the cost of development of the building, the operating costs, and the cost of maintenance and replacement. For a long-term plan the life cycle cost for 25 years the percentage obtained as follows, initial development cost of 42%, operational costs 39%, maintenance and replacement costs 19%. The results would also make comparison with other existing commercial buildings.

  13. Life Cycle CO2 Assessment by Block Type Changes of Apartment Housing

    Directory of Open Access Journals (Sweden)

    Cheonghoon Baek

    2016-08-01

    Full Text Available The block type and structural systems in buildings affect the amount of building materials required as well as the CO2 emissions that occur throughout the building life cycle (LCCO2. The purpose of this study was to assess the life cycle CO2 emissions when an apartment housing with ‘flat-type’ blocks (the reference case was replaced with more sustainable ‘T-type’ blocks with fewer CO2 emissions (the alternative case maintaining the same total floor area. The quantity of building materials used and building energy simulations were analyzed for each block type using building information modeling techniques, and improvements in LCCO2 emission were calculated by considering high-strength concrete alternatives. By changing the bearing wall system of the ‘flat-type’ block to the ‘column and beam’ system of the ‘T-type’ block, LCCO2 emissions of the alternative case were 4299 kg-CO2/m2, of which 26% was at the construction stage, 73% was as the operational stage and 1% was at the dismantling and disposal stage. These total LCCO2 emissions were 30% less than the reference case.

  14. The Drosophila wings apart gene anchors a novel, evolutionarily conserved pathway of neuromuscular development.

    Science.gov (United States)

    Morriss, Ginny R; Jaramillo, Carmelita T; Mikolajczak, Crystal M; Duong, Sandy; Jaramillo, Maryann S; Cripps, Richard M

    2013-11-01

    wings apart (wap) is a recessive, semilethal gene located on the X chromosome in Drosophila melanogaster, which is required for normal wing-vein patterning. We show that the wap mutation also results in loss of the adult jump muscle. We use complementation mapping and gene-specific RNA interference to localize the wap locus to the proximal X chromosome. We identify the annotated gene CG14614 as the gene affected by the wap mutation, since one wap allele contains a non-sense mutation in CG14614, and a genomic fragment containing only CG14614 rescues the jump-muscle phenotypes of two wap mutant alleles. The wap gene lies centromere-proximal to touch-insensitive larva B and centromere-distal to CG14619, which is tentatively assigned as the gene affected in introverted mutants. In mutant wap animals, founder cell precursors for the jump muscle are specified early in development, but are later lost. Through tissue-specific knockdowns, we demonstrate that wap function is required in both the musculature and the nervous system for normal jump-muscle formation. wap/CG14614 is homologous to vertebrate wdr68, DDB1 and CUL4 associated factor 7, which also are expressed in neuromuscular tissues. Thus, our findings provide insight into mechanisms of neuromuscular development in higher animals and facilitate the understanding of neuromuscular diseases that may result from mis-expression of muscle-specific or neuron-specific genes.

  15. Okonkwo’s fate and the worldview of Things Fall Apart

    Directory of Open Access Journals (Sweden)

    A. Foley

    2001-08-01

    Full Text Available This article argues that despite the apparently exhaustive critical attention paid to Chinua Achebe’s Things Fall Apart (1958, certain key aspects of the novel’s meaning remain unresolved. At the heart of the problem lies the question of how to interpret the reasons for Okonkwo’s downfall or fate. The article suggests that a number of different sources of explanation appear to be plausible at various levels, but it goes on to demonstrate that at least some of these putative explanations are incompatible if not mutually exclusive. The more general difficulty arising from this is that several of these explanations are underpinned by worldviews which differ from and even conflict with each other. The article intends, therefore, through an exploration of the possible reasons for Okonkwo’s demise, to consider what worldview the novel finally supports and, indeed, whether the novel’s outlook is coherent at all. The chief conclusion is that although the overall perspective of the novel is highly complex, it does not necessarily follow that the actual meaning of the novel itself is either illogical or selfcontradictory.

  16. Correcting the Eyesight: Cosmopolitanism in Chinua Achebe’s Things Fall Apart

    Directory of Open Access Journals (Sweden)

    Asım AYDIN

    2015-12-01

    Full Text Available Correcting the Eyesight: Cosmopolitanism in Chinua Achebe’s Things Fall Apart Abstract  The evolutionary process of separatist efforts such as colonialism, imperialism, globalization, neo-colonialism or any nationalism are outdated because global resources are becoming scarce every day, so such terms as human solidarity, Cosmopolitanism, and co-existence will have to endure in order to make use of the resources in the most optimum way. Mankind will have to understand that global sameness has to prevail despite long years of hostility, violence and bloodshed. In line with such an understanding, cosmopolitanism, as a term refers to world citizenship and 'a tolerance for things and people who are different’ and 'morality which is not rooted locally, but globally.’ Chinua Achebe tries to change the African images created by the writers depending on Eurocentric and Afrocentric perspectives. He handles the same periphery from an unusual viewpoint that is because he utilizes a different approach in representing Africa and composes counter discourses in response to colonial, imperial and racial discourses presented in colonial contexts.

  17. The centre of the action

    CERN Multimedia

    2008-01-01

    The CERN Control Centre (CCC) has all the ingredients of an action movie control room: hundreds of screens, technicians buzzing in and out, huge floor-to-ceiling windows revealing the looming vista of a mountain range, flashing lights, microphones… This is the place where not just the LHC, but the whole of CERN’s accelerator complex and technical support is based - truly the centre of the action at CERN.

  18. Decentralisation of directly observed treatment in a large African city: evaluation of the experience of Djibouti.

    Science.gov (United States)

    Bernatas, J J; Ali, I M; Ismaël, H A; Matan, A B; Aboubakar, I H

    2003-08-01

    Decentralisation of directly observed treatment (DOT) for tuberculosis patients in three public centres in Djibouti city from April 2000. To evaluate decentralisation based on the success rate by site of treatment and according to certain critical variables. Comparative evaluation of the success rate of smear-positive patients followed in all treatment centres from 1 May 2000 to 31 March 2001. The success rate was 58% for the main centre, Centre Paul Faure, and 81% for all the peripheral centres together (P 0.05). Age under 20 years, female sex and treatment centre were factors linked to success. After stratification, sex was shown to be the confounding variable. Multivariate analysis shows that non-Djibouti nationality is related to treatment success (P = 0.02). In the groups of established and new centres, there is an inverse linear relationship between success rate and workload, with greater capacity in the established centres. Urban decentralisation of DOT increases the chances of treatment success among smear-positive patients. Another centre for supervised treatment needs to be created in one of the public health centres in Djibouti city.

  19. Training centres - organization and management

    International Nuclear Information System (INIS)

    Kovar, P.

    1986-01-01

    In the lecture 'Training centres - organization and management' some principles and requirements which influence the organization, management and activity pattern of nuclear training centres, are briefly introduced. It is demonstrated, step by step, how these general principles are implemented in the development of the Czechoslovak nuclear power programme, it means, how the training of the NPP personnel proceeds in Czechoslovak nuclear training centres. General principles which are selected: a connection between the capacity of the training centre and the scope and needs of the nuclear power programme, a position of the training center within the institutional set-up, a structure and organization of the training system which complies with the system of NPP construction, reflect the pattern and the activity of the nuclear training centre and nuclear power technical level, a research group of workers in the nuclear training centre, main tasks and technical facilities, management of the training process and a transfer of knowledge and research results into the training process. The lecture is supplemented by pictures and slides. (orig.)

  20. RTEMS Centre - Support and Maintenance Centre to RTEMS Operating System

    Science.gov (United States)

    Silva, H.; Constantino, A.; Freitas, D.; Coutinho, M.; Faustino, S.; Mota, M.; Colaço, P.; Sousa, J.; Dias, L.; Damjanovic, B.; Zulianello, M.; Rufino, J.

    2009-05-01

    RTEMS CENTRE - Support and Maintenance Centre to RTEMS Operating System is a joint ESA/Portuguese Task Force initiative to develop a support and maintenance centre to the Real-Time Executive for Multiprocessor Systems (RTEMS). This paper gives a high level visibility of the progress, the results obtained and the future work in the RTEMS CENTRE [6] and in the RTEMS Improvement [7] projects. RTEMS CENTRE started officially in November 2006, with the RTEMS 4.6.99.2 version. A full analysis of RTEMS operating system was produced. The architecture was analysed in terms of conceptual, organizational and operational concepts. The original objectives [1] of the centre were primarily to create and maintain technical expertise and competences in this RTOS, to develop a website to provide the European Space Community an entry point for obtaining support (http://rtemscentre.edisoft.pt), to design, develop, maintain and integrate some RTEMS support tools (Timeline Tool, Configuration and Management Tools), to maintain flight libraries and Board Support Packages, to develop a strong relationship with the World RTEMS Community and finally to produce some considerations in ARINC-653, DO-178B and ECSS E-40 standards. RTEMS Improvement is the continuation of the RTEMS CENTRE. Currently the RTEMS, version 4.8.0, is being facilitated for a future qualification. In this work, the validation material is being produced following the Galileo Software Standards Development Assurance Level B [5]. RTEMS is being completely tested, errors analysed, dead and deactivated code removed and tests produced to achieve 100% statement and decision coverage of source code [2]. The SW to exploit the LEON Memory Management Unit (MMU) hardware will be also added. A brief description of the expected implementations will be given.

  1. City Carbon Footprint Networks

    Directory of Open Access Journals (Sweden)

    Guangwu Chen

    2016-07-01

    Full Text Available Progressive cities worldwide have demonstrated political leadership by initiating meaningful strategies and actions to tackle climate change. However, the lack of knowledge concerning embodied greenhouse gas (GHG emissions of cities has hampered effective mitigation. We analyse trans-boundary GHG emission transfers between five Australian cities and their trading partners, with embodied emission flows broken down into major economic sectors. We examine intercity carbon footprint (CF networks and disclose a hierarchy of responsibility for emissions between cities and regions. Allocations of emissions to households, businesses and government and the carbon efficiency of expenditure have been analysed to inform mitigation policies. Our findings indicate that final demand in the five largest cities in Australia accounts for more than half of the nation’s CF. City households are responsible for about two thirds of the cities’ CFs; the rest can be attributed to government and business consumption and investment. The city network flows highlight that over half of emissions embodied in imports (EEI to the five cities occur overseas. However, a hierarchy of GHG emissions reveals that overseas regions also outsource emissions to Australian cities such as Perth. We finally discuss the implications of our findings on carbon neutrality, low-carbon city concepts and strategies and allocation of subnational GHG responsibility.

  2. Sodar measurements of the mixed-layer depth over a large city

    Energy Technology Data Exchange (ETDEWEB)

    Shurygin, E.A. [Russia Academy of Sciences, Inst. of Atmospheric Physics, Moscow (Russian Federation)

    1997-10-01

    The results of synchronous sodar`s measurements on a territory of city and suburban area have shown: (a) The types of stratification over centre of the city and periphery considerably differ, and these distinctions are more often displayed in morning and evening transition period. The agreement between types of stratification in the centre and on the periphery was observed in 40% of cases; (b) At equal temperature stratification the mixed-layer depth in centre of the city is about 50-150 m higher at inversions in comparison with a periphery, at advanced convection - these depths are identical; (c) At different stratification between the city and periphery the distinction in the mixed-layer depth can reach 200. (au)

  3. Polychlorinated biphenyls (PCBs) in indoor air originating from sealants in contaminated and uncontaminated apartments within the same housing estate

    DEFF Research Database (Denmark)

    Frederiksen, Marie; Meyer, Harald William; Ebbehøj, Niels Erik

    2012-01-01

    . The PCB(tot) levels in the air of the contaminated section were 168-3843 ng m(-3) (mean: 1030 ng m(-3)), while the mean levels in the reference apartments were 6.03 ng m(-3). The sum of the 24 measured PCB congeners in sealants from the contaminated section was 187-221680 mg kg(-1). Principal component......Twenty-four congeners of polychlorinated biphenyls (PCBs) were measured in 83 air samples and 20 elastic sealants samples of apartments with PCB-containing sealants. In addition, PCBs were measured in 21 air samples from reference apartments located in an uncontaminated section of the same estate...... analysis revealed four groups among the sealant samples with different congener compositions, only two of which were clearly similar to known PCB mixtures, while two were not. Significant correlations and intercorrelations were observed between the lower chlorinated congeners in air and sealant, e...

  4. Perception of neighborhood environment and health risk behaviors in Prague's teenagers: a pilot study in a post-communist city.

    Science.gov (United States)

    Spilkova, Jana; Dzúrova, Dagmar; Pitonak, Michal

    2014-10-14

    A youths' neighborhood can play an important role in their physical, health, and emotional development. The prevalence of health risk behavior (HRB) in Czech youth such as smoking, drug and alcohol use is the highest in Europe. To analyze differences in HRB in youth residents within different types of Prague's neighborhoods in relation to the perception of the built environment, quality of their school and home environments. The data is based on the on-line survey among elementary school students aged between 14-15 years, which was administered in19 selected schools in Prague, during the months of October 2013 to March 2014. Respondents were asked their opinions on various issues related to their HRB, about their indoor and outdoor housing and school environments. The questionnaire was completed by 407 students. Factor analysis with a principal components extraction was applied to determine the underlying structure in the variables. A consequent field research was conducted to map the opportunity hot spots and critical places around the elementary schools. Binge drinking has been reported mainly by the students living in the housing estates with blocks of flats. The most frequent occurrence of daily smokers was found in the neighborhoods of old city apartment houses. High prevalence of risky marijuana use almost in all the surveyed types of neighborhoods. The respondents were more critical in their evaluation of school characteristics. The neighborhoods critically evaluated by the students as regards the school outdoor environments were the older apartment houses in the historical centre and inner city, the school indoor environment was worst assessed within the housing estate neighborhoods. Our results suggest that perceptions of problems in both residential and school environment are associated with HRB. This fact makes this issue of a serious importance also from the policy point of view. Mainly the school surroundings have to be better managed by the local

  5. [Healthy Cities projects].

    Science.gov (United States)

    Takano, Takehito

    2002-05-01

    This is a review article on "Healthy Cities". The Healthy Cities programme has been developed by the World Health Organization (WHO) to tackle urban health and environmental issues in a broad way. It is a kind of comprehensive policy package to carry out individual projects and activities effectively and efficiently. Its key aspects include healthy public policy, vision sharing, high political commitment, establishment of structural organization, strategic health planning, intersectoral collaboration, community participation, setting approach, development of supportive environment for health, formation of city health profile, national and international networking, participatory research, periodic monitoring and evaluation, and mechanisms for sustainability of projects. The present paper covered the Healthy Cities concept and approaches, rapid urbanization in the world, developments of WHO Healthy Cities, Healthy Cities developments in the Western Pacific Region, the health promotion viewpoint, and roles of research.

  6. Assessment of PM10 in Aurangabad City of Central India

    Directory of Open Access Journals (Sweden)

    Geetanjali Kaushik

    2016-05-01

    Full Text Available Almost 670 million people comprising 54.5% of our population reside in regions that do not meet the Indian NAAQS for fine particulate matter. Numerous studies have revealed a consistent correlation for particulate matter concentration with health than any other air pollutant. Aurangabad city a rapidly growing city with population of 1.5 million is home to five major industrial areas, the city is also known for its historical monuments which might also be adversely affected from air pollution. Therefore, this research aims at estimating PM10 concentrations at several locations across Aurangabad. The concentration of PM10 was highest at the Railway Station followed by Waluj (an industrial zone and City chowk is the centre of the city which has high population, tall buildings, few open spaces which causes high congestion and does not allow the particulates to disperse. Other locations with high concentrations of PM are Mill corner, Harsul T-point, Kranti Chowk, Seven Hill, TV centre and Beed Bye pass. All these locations have narrow roads, high traffic density, poor road condition with pot holes and few crossing points which cause congestion and vehicle idling which are responsible for high pollution. Therefore, it is evident that air pollution is a serious issue in the city which may be further aggravated if it is not brought under control. Hence, strategies have to be adopted for combating the menace of air pollution.INTERNATIONAL JOURNAL OF ENVIRONMENTVolume-5, Issue-2, March-May 2016, Page :61-74

  7. Ensuring the safety of nuclear facilities located in large cities

    International Nuclear Information System (INIS)

    Ryazantsev, E.P.; Kolyadin, V.I.; Bylkin, B.K.; Zverkov, Yu.A.

    2002-01-01

    The problems of ensuring the safety of nuclear facilities and other facilities representing a radiation hazard (hereinafter referred to as 'nuclear facilities') which are located in large cities are considered in the light of the experience with the 'Kurchatov Institute' Russian Research Centre. The accumulation of substantial quantities of spent nuclear fuel and radwaste at the Centre was an inevitable consequence of the military and civilian nuclear research programmes which started there in 1943. A comprehensive programme has been developed for reducing the impact of ionizing radiation on the Centre's personnel, the population living near the Centre and the local environment. The authors describe the basic elements of a programme for decommissioning reactor facilities and eliminating spent fuel and radwaste storage sites and also describe how the programme is progressing. (author)

  8. The ontogeny of sexual size dimorphism of a moth: when do males and females grow apart?

    Directory of Open Access Journals (Sweden)

    R Craig Stillwell

    Full Text Available Sexual dimorphism in body size (sexual size dimorphism is common in many species. The sources of selection that generate the independent evolution of adult male and female size have been investigated extensively by evolutionary biologists, but how and when females and males grow apart during ontogeny is poorly understood. Here we use the hawkmoth, Manduca sexta, to examine when sexual size dimorphism arises by measuring body mass every day during development. We further investigated whether environmental variables influence the ontogeny of sexual size dimorphism by raising moths on three different diet qualities (poor, medium and high. We found that size dimorphism arose during early larval development on the highest quality food treatment but it arose late in larval development when raised on the medium quality food. This female-biased dimorphism (females larger increased substantially from the pupal-to-adult stage in both treatments, a pattern that appears to be common in Lepidopterans. Although dimorphism appeared in a few stages when individuals were raised on the poorest quality diet, it did not persist such that male and female adults were the same size. This demonstrates that the environmental conditions that insects are raised in can affect the growth trajectories of males and females differently and thus when dimorphism arises or disappears during development. We conclude that the development of sexual size dimorphism in M. sexta occurs during larval development and continues to accumulate during the pupal/adult stages, and that environmental variables such as diet quality can influence patterns of dimorphism in adults.

  9. Renewable-based heat supply of multi-apartment buildings with varied heat demands

    International Nuclear Information System (INIS)

    Truong, Nguyen Le; Dodoo, Ambrose; Gustavsson, Leif

    2015-01-01

    This study investigates the cost and primary energy use to heat an existing multi-apartment building in Sweden, before and after deep energy efficiency renovation, with different types of renewable-based systems. District heating systems of different scales as well as local heat production based on bioelectric boilers, ground-source bioelectric heat pumps and wood pellet boilers with or without solar heating are considered. The annual energy demand of the building, calculated hour by hour, with and without energy efficiency improvements, are matched against the renewable-based heat supply options by techno-economic modeling to minimize cost for each considered heat supply option. The results show that the availability of heating technologies at the building site and the scale of the building's heat demand influence the cost and the primary energy efficiency of the heating options. District heat from large-scale systems is cost efficient for the building without energy-efficiency improvement, whereas electric heat pumps and wood pellet boilers are more cost efficient when implementing energy-efficiency improvement. However, the cost difference is small between these alternatives and sensitive to the size of building. Large-scale district heating with cogeneration of power is most primary energy efficient while heat pumps and medium-scale district heating are nearly as efficient. - Highlights: • Heating technologies influence costs and primary energy use of a building. • Large-scale district heating with cogeneration of power is primary energy efficient. • Large-scale district heating is cost efficient for buildings with large heat demand. • Heat pumps and pellet boilers are cost competitive in energy-efficient buildings.

  10. Building America Case Study: Retrofitting Garden-Style Apartments, Brooklyn, New York

    Energy Technology Data Exchange (ETDEWEB)

    H. Nolen, S. Maxwell, R. Neri, J. Grab

    2016-12-01

    This research effort sought to achieve a solution package that yields energy savings greater than 30 percent over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios to 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50 percent complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5 percent in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).

  11. Primary energy implications of different design strategies for an apartment building

    International Nuclear Information System (INIS)

    Tettey, Uniben Yao Ayikoe; Dodoo, Ambrose; Gustavsson, Leif

    2016-01-01

    In this study, we explored the effects of different design strategies on final and primary energy use for production and operation of a newly constructed apartment building. We analysed alternatives of the building “As built” as well as to energy efficiency levels of the Swedish building code and passive house criteria. Our approach is based on achieving improved versions of the building alternatives from combination of design strategies giving the lowest space heating and cooling demand and primary energy use, respectively. We found that the combination of design strategies resulting in the improved building alternatives varies depending on the approach. The improved building alternatives gave up to 19–34% reduction in operation primary energy use compared to the initial alternatives. The share of production primary energy use of the improved building alternatives was 39–54% of the total primary energy use for production, space heating, space cooling and ventilation over 50-year lifespan, compared to 31–42% for the initial alternatives. This study emphasises the importance of incorporating appropriate design strategies to reduce primary energy use for building operation and suggests that combining such strategies with careful choice of building frame materials could result in significant primary energy savings in the built environment. - Highlights: • Primary energy implications of different design strategies were analysed. • The improved building alternatives had 19–34% lower operation primary energy use. • The improved building alternatives had higher production primary energy use. • Still, the improved building alternatives had lower overall primary energy use. • Design strategies should be combined with careful building frame material choice.

  12. Soils apart from equilibrium – consequences for soil carbon balance modelling

    Directory of Open Access Journals (Sweden)

    T. Wutzler

    2007-01-01

    Full Text Available Many projections of the soil carbon sink or source are based on kinetically defined carbon pool models. Para-meters of these models are often determined in a way that the steady state of the model matches observed carbon stocks. The underlying simplifying assumption is that observed carbon stocks are near equilibrium. This assumption is challenged by observations of very old soils that do still accumulate carbon. In this modelling study we explored the consequences of the case where soils are apart from equilibrium. Calculation of equilibrium states of soils that are currently accumulating small amounts of carbon were performed using the Yasso model. It was found that already very small current accumulation rates cause big changes in theoretical equilibrium stocks, which can virtually approach infinity. We conclude that soils that have been disturbed several centuries ago are not in equilibrium but in a transient state because of the slowly ongoing accumulation of the slowest pool. A first consequence is that model calibrations to current carbon stocks that assume equilibrium state, overestimate the decay rate of the slowest pool. A second consequence is that spin-up runs (simulations until equilibrium overestimate stocks of recently disturbed sites. In order to account for these consequences, we propose a transient correction. This correction prescribes a lower decay rate of the slowest pool and accounts for disturbances in the past by decreasing the spin-up-run predicted stocks to match an independent estimate of current soil carbon stocks. Application of this transient correction at a Central European beech forest site with a typical disturbance history resulted in an additional carbon fixation of 5.7±1.5 tC/ha within 100 years. Carbon storage capacity of disturbed forest soils is potentially much higher than currently assumed. Simulations that do not adequately account for the transient state of soil carbon stocks neglect a considerable

  13. THE TRUE FACE OF PRE-COLONIAL AFRICA IN "THINGS FALL APART"

    Directory of Open Access Journals (Sweden)

    Ecevit Bekler

    2014-04-01

    Full Text Available The Nigerian writer Chinua Achebe is known to be one of the most influential African wri­ters and holds an important place in postcolonial studies. His main aim was to reconstruct the wrongly established beliefs, ideas, and thoughts of the Western world regarding Africa. To realize his aim, he made careful selections in his choice of language, which contributed greatly to sharing his observations, ideas, and beliefs with the rest of the world. He wrote his novels in English, believing that doing so would be more powerful in conveying the true face of pre-colonial Africa, rather than in Nigerian, which could not be as effective as the language of the colonizers. Achebe’s complaint was that the history of Africa had mainly been written by white men who did not belong to his continent and who would not judge life there fairly. With his novels, he changed the prejudices of those who had never been to Africa, and he managed to convert the negative ideas and feelings caused by the portrayal of his continent to positive ones. "Things Fall Apart" is a novel whose mission is to portray Africa in a very realistic and authentic environment, contrary to the one-sided point of view of the colonizers. The novel presents us, in very authentic language, with many details about the customs, rituals, daily life practices, ceremonies, beliefs, and even jokes of the African Igbos. Chinua Achebe thus realizes his aim in revealing that African tribes, although regarded as having a primitive life and being very far from civilization, in fact had their own life with traditions and a culture specific to themselves.

  14. Re-Shaping Teacher Identity? The Liverpool Teachers' Centre 1973-1976

    Science.gov (United States)

    Williams, Keith

    2014-01-01

    Between 1972 and 1975 Eric Midwinter, Principal of the Liverpool Teachers' Centre, established a unified organisational structure responsible for delivering continuing professional development (CPD) to Liverpool schools. His ambition was to embed community education practices across the city's entire teaching force. However, during a seven-week…

  15. EU Smart City Governance

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2013-11-01

    Full Text Available In recent years European Commission has developed a set of documents for Members States tracing, directly or indirectly, recommendations for the transformation of the European city. The paper wants to outline which future EU draws for the city, through an integrated and contextual reading of addresses and strategies contained in the last documents, a future often suggested as Smart City. Although the three main documents (Cohesion Policy 2014-2020 of European Community, Digital Agenda for Europe and European Urban Agenda face the issue of the future development of European cities from different points of view, which are respectively cohesion social, ICT and urban dimension, each of them pays particular attention to urban and territorial dimension, identified by the name of Smart City. In other words, the paper aims at drawing the scenario of evolution of Smart Cities that can be delineated through the contextual reading of the three documents. To this end, the paper is divided into three parts: the first part briefly describes the general contents of the three European economic plan tools; the second part illustrates the scenarios for the future of the European city contained in each document; the third part seeks to trace the evolution of the Smart Cities issue developed by the set of the three instruments, in order to provide the framework of European Community for the near future of our cities

  16. A liveable city:

    DEFF Research Database (Denmark)

    Sommerlund, Julie

    2014-01-01

    is increas- ingly based in and on cities rather than nations, and cities compete for businesses, branding, tourists and talent. In the western world, urbanisation has happened simultane- ously to de-industrialisation, which has opened industrial neighbourhoods and harbours for new uses – often focus- ing......There are over 20 cities world-wide with a population of over 10 million people. We have entered ‘The Millennium of the City’. The growth of urban populations has been accompanied by profound changes of the cities’ economic and social profile and of the cities themselves. The world economy...

  17. The ideal Atomic Centre; Le Centre Atomique ideal

    Energy Technology Data Exchange (ETDEWEB)

    Mas, R [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1965-07-01

    The author presents considerations which should prove to be of interest to all those who have to design, to construct and to operate a nuclear research centre. A large number of the ideas presented can also be applied to non-nuclear scientific research centres. In his report the author reviews: various problems with which the constructor is faced: ground-plan, infrastructure, buildings and the large units of scientific equipment in the centre, and those problems facing the director: maintenance, production, supplies, security. The author stresses the relationship which ought to exist between the research workers and the management. With this aim in view he proposes the creation of National School for Administration in Research which would train administrative executives for public or private organisations; they would be specialised in the fields of fundamental or applied research. (author) [French] L'auteur propose une base de reflexions a tous ceux qui doivent concevoir, realiser et faire vivre un Centre d'Etudes Nucleaires. Un grand nombre des idees exprimees peut d'ailleurs s'appliquer a un Centre d'Etudes Scientifiques non nucleaires. Dans son ouvrage, l'auteur passe en revue les differents problemes qui se posent au constructeur: plan, masse, infrastructure, batiments et grands appareils du Centre, et ceux qu'a a resoudre le directeur: entretien, fabrication, approvisionnements, securite. L'auteur insiste sur l'aspect des rapports qui doivent exister entre les chercheurs et ceux qui les administrent. Il propose a cette fin la creation d'une Ecole Nationale d'Administration de la Recherche qui formerait des cadres administratifs pour les organismes publics ou prives, specialises dans la Recherche fondamentale ou appliquee. (auteur)

  18. Big data, smart cities and city planning.

    Science.gov (United States)

    Batty, Michael

    2013-11-01

    I define big data with respect to its size but pay particular attention to the fact that the data I am referring to is urban data, that is, data for cities that are invariably tagged to space and time. I argue that this sort of data are largely being streamed from sensors, and this represents a sea change in the kinds of data that we have about what happens where and when in cities. I describe how the growth of big data is shifting the emphasis from longer term strategic planning to short-term thinking about how cities function and can be managed, although with the possibility that over much longer periods of time, this kind of big data will become a source for information about every time horizon. By way of conclusion, I illustrate the need for new theory and analysis with respect to 6 months of smart travel card data of individual trips on Greater London's public transport systems.

  19. Theme city or gated community - images of future cities

    OpenAIRE

    Helenius-Mäki, Leena

    2002-01-01

    The future of the cities has been under discussion since the first city. It has been typical in every civilisation and era to hope for a better city. Creek philosopher Platon created image of future city where all men were equal and the city was ruled by philosophers minds. Many philosopher or later social scientist have ended up to similar "hope to be city". The form and type of the better city has depended from creators of those future city images. The creators have had their future city im...

  20. ‘Bowling apart?’ : Vier vragen over Nederlandse sportclubs en omgang tussen arm en rijk

    NARCIS (Netherlands)

    Meulen, Ruud van der; Ruiter, Stijn; Ultee, Wout

    2005-01-01

    ‘Bowling apart?’ Four questions on poor-rich contact in Dutch sports clubs This article tests Bourdieu’s and Putnam’s competing views on sports clubs as class mixers, using crosssectional Dutch survey data for the early 1980s and late 1990s. We calculate popularity and representativity indices.

  1. Reunifying versus Living Apart Together Across Borders: A Comparative Analysis of Sub-Saharan Migration to Europe

    NARCIS (Netherlands)

    Beauchemin, C.; Nappa, J.; Schoumaker, B.; Baizan, P.; González-Ferrer, A.; Caarls, K.; Mazzucato, V.

    2015-01-01

    This article studies the process of reunification in Europe among “living apart together across borders” (LATAB) couples of African origin (DR Congo, Ghana, and Senegal). Couple reunion is conceived as a multilevel process, wherein state selection (through immigration policies in destination

  2. The influence of multifamily apartment building occupants on energy and water consumption - the preliminary results of monitoring and survey campaign

    Science.gov (United States)

    Bandurski, Karol; Hamerla, Miłosz; Szulc, Jowita; Koczyk, Halina

    2017-11-01

    Occupants' attitudes and behavior have a significant influence on energy and water consumption in buildings. To provide more robust solutions, energy efficient applications should consider occupant-building interaction. However, there is a question to be answered: which aspects of lodging and occupant behavior cause the most substantial increase in consumption of these mediums. Thus, the aim of this study is to investigate the influence of household characteristics and occupants' behavior on level and variability in utilities consumption. The study uses the results of a measuring campaign and the questionnaire. The measuring campaign was carried out to monitor the consumption of energy used for space heating and domestic hot water, as well as electricity, gas and water. The questionnaire specifically focused on household characteristics and occupants' behavior. The research was carried out in four apartment buildings, all consisting of more than 100 apartments. Data from approximately 100 households was gathered and analyzed; the survey's respond rate was almost 50%. A quantitative analysis of the results confirms the assumption that both household characteristics and occupants' behavior (e.g. the use of heating control) are important factors for utilities consumption. Further work with the obtained data is planned in terms of including of greater number of apartments, assessment of ventilation effectiveness, as well as analysis of heat transfer between the apartments.

  3. The Belgian nuclear research centre

    International Nuclear Information System (INIS)

    Moons, F.

    2001-01-01

    The Belgian Nuclear Research Centre is almost exclusively devoted to nuclear R and D and services and is able to generate 50% of its resources (out of 75 million Euro) by contract work and services. The main areas of research include nuclear reactor safety, radioactive waste management, radiation protection and safeguards. The high flux reactor BR2 is extensively used to test fuel and structural materials. PWR-plant BR3 is devoted to the scientific analysis of decommissioning problems. The Centre has a strong programme on the applications of radioisotopes and radiation in medicine and industry. The centre has plans to develop an accelerator driven spallation neutron source for various applications. It has initiated programmes to disseminate correct information on issues of nuclear energy production and non-energy nuclear applications to different target groups. It has strong linkages with the IAEA, OECD-NEA and the Euratom. (author)

  4. Technical support and emergency centre

    International Nuclear Information System (INIS)

    Bohun, L.; Kapisovsk y, M.

    1997-01-01

    This paper presents technical support and emergency management center which will be on two places: Mochovce NPP Emergency Centre (Technical support center and Support working center) and Reserve Emergency Centre in Levice (Reserve emergency center and Environmental Evaluation Center). The main aims of the emergency management centers are: the management and coordination of all persons and organisations; provision of the all information needed to evaluation of the accident and its mitigation; continuous evaluation of the potential or real radiological consequences; taking measure for an early notification of the governmental bodies and the organizations, warning and protection of the public; and other aims. In the next part the data for technical support and emergency centre are discussed

  5. Presentation of TVO's visitor's centre

    International Nuclear Information System (INIS)

    Aemmaelae, V.M.

    1993-01-01

    There are four nuclear power plant units in Finland, two of which are PWR's owned by Imatran Voima Oy. The two BWR units are located at Olkiluoto and owned by Teollisuuden Voima Oy. This presentation tells about TVO's concept of informing the visitors at Olkiluoto. At the site there are located, in addition to the two nuclear power plant units, the intermediate storage for spent fuel, the repository for low and medium-active waste as well as the training centre. At the Olkiluoto Visitor's Centre all the activities of the company are presented using varied audio-visual aids. The centre has several exhibits and there are also different installations to show how the plant works. (author)

  6. A Field Study of Wall Furnace Venting and Coincident Exhaust Fan Usage in 16 Northern California Apartments

    Energy Technology Data Exchange (ETDEWEB)

    Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Less, Brennan D. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Delp, William W. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Brooks, Andrew [Association for Energy Affordability, Emeryville, CA (United States); Cohn, Sebastian [Association for Energy Affordability, Emeryville, CA (United States); Finn, Brian [Association for Energy Affordability, Emeryville, CA (United States)

    2016-09-01

    To inform efforts to improve combustion appliance testing in residential energy efficiency programs, we studied the frequency of coincident fan use and depressurization-induced downdrafting and spillage from atmospherically vented (i.e., natural draft) wall furnaces in airtight apartments. Indoor environmental conditions, heating appliance operation, use of exhaust fans, and cooking with stovetop or oven were monitored for approximately three weeks each in 16 apartment units in two buildings in Northern California. Apartments also were assessed using standard combustion appliance safety test methods and enhanced protocols. Monitoring occurred in February and March of 2016, with heating demand corresponding to 7.3 ± 0.5 heating degree-days at a 65ºF reference temperature. Most of the furnaces spilled combustion products when the apartments were depressurized in the “worst-case” challenge condition of all exhaust fans operating at their highest settings and all windows closed. Many also spilled under less challenging conditions (e.g., with kitchen exhaust fan on low and bathroom fan operating). On average, bathroom exhaust fans were operated 3.9% of monitored minutes (13.5% max), and cooking (burner or kitchen fan operation) occurred 4.6% of minutes (max 13.3%). Event lengths averaged 17 minutes (max 540) and 34 minutes (max 324), respectively. Their coincident operation averaged 0.34% of minutes (max 2.0%), with average event length of 13 minutes (max 92 minutes). This suggests that the operation of apartment units at or near the currently used worst-case challenge condition is quite rare. Wall furnace burners operated an average of 2.8% of minutes (max of 8.9%), with average burner cycle length of 14 minutes (max 162). Coincident bath fan use, cooking and wall furnace operation was very rare, occurring only a handful of times across all apartments. The highest rate was 0.075% of monitored minutes in one apartment, and the longest event length was 12 minutes

  7. Apar-T: code, validation, and physical interpretation of particle-in-cell results

    Science.gov (United States)

    Melzani, Mickaël; Winisdoerffer, Christophe; Walder, Rolf; Folini, Doris; Favre, Jean M.; Krastanov, Stefan; Messmer, Peter

    2013-10-01

    We present the parallel particle-in-cell (PIC) code Apar-T and, more importantly, address the fundamental question of the relations between the PIC model, the Vlasov-Maxwell theory, and real plasmas. First, we present four validation tests: spectra from simulations of thermal plasmas, linear growth rates of the relativistic tearing instability and of the filamentation instability, and nonlinear filamentation merging phase. For the filamentation instability we show that the effective growth rates measured on the total energy can differ by more than 50% from the linear cold predictions and from the fastest modes of the simulation. We link these discrepancies to the superparticle number per cell and to the level of field fluctuations. Second, we detail a new method for initial loading of Maxwell-Jüttner particle distributions with relativistic bulk velocity and relativistic temperature, and explain why the traditional method with individual particle boosting fails. The formulation of the relativistic Harris equilibrium is generalized to arbitrary temperature and mass ratios. Both are required for the tearing instability setup. Third, we turn to the key point of this paper and scrutinize the question of what description of (weakly coupled) physical plasmas is obtained by PIC models. These models rely on two building blocks: coarse-graining, i.e., grouping of the order of p ~ 1010 real particles into a single computer superparticle, and field storage on a grid with its subsequent finite superparticle size. We introduce the notion of coarse-graining dependent quantities, i.e., quantities depending on p. They derive from the PIC plasma parameter ΛPIC, which we show to behave as ΛPIC ∝ 1/p. We explore two important implications. One is that PIC collision- and fluctuation-induced thermalization times are expected to scale with the number of superparticles per grid cell, and thus to be a factor p ~ 1010 smaller than in real plasmas, a fact that we confirm with

  8. Exercise-induced bronchospasm and atopy in Ghana: two surveys ten years apart.

    Directory of Open Access Journals (Sweden)

    Emmanuel O D Addo-Yobo

    2007-02-01

    Full Text Available Asthma and allergic diseases have increased in the developed countries. It is important to determine whether the same trends are occurring in the developing countries in Africa. We aimed to determine the time trend in the prevalence of exercise-induced bronchospasm (EIB and atopic sensitisation over a ten-year period in Ghanaian schoolchildren.Two surveys conducted using the same methodology ten years apart (1993 and 2003 among schoolchildren aged 9-16 years attending urban rich (UR, urban poor (UP, and rural (R schools. Exercise provocation consisted of free running for six minutes. Children were skin tested to mite, cat, and dog allergen. 1,095 children were exercised in 1993 and 1,848 in 2003; 916 were skin tested in 1993 and 1,861 in 2003. The prevalence of EIB increased from 3.1% (95% CI 2.2%-4.3% to 5.2% (4.3%-6.3%; absolute percentage increase 2.1% (95% CI 0.6%-3.5%, p < 0.01; among UR, UP, and R children EIB had approximately doubled from 4.2%, 1.4%, and 2.2% to 8.3%, 3.0% and 3.9% respectively. The prevalence of sensitisation had also doubled from 10.6%, 4.7%, and 4.4% to 20.2%, 10.3%, and 9.9% (UR, UP, and R respectively. Mite sensitisation remained unchanged (5.6% versus 6.4%, but sensitisation to cat and dog increased considerably from 0.7% and 0.3% to 4.6% and 3.1%, respectively. In the multiple logistic regression analysis, sensitisation (odds ratio [OR] 1.77, 95% CI 1.12-2.81, age (OR 0.88, 95% CI 0.79-0.98, school (the risk being was significantly lower in UP and R schools: OR 0.40, 95% CI 0.23-0.68 and OR 0.54, 95% CI 0.34-0.86, respectively and year of the study (OR 1.73, 95% CI 1.13-2.66 remained significant and independent associates of EIB.The prevalence of both EIB and sensitisation has approximately doubled over the ten-year period amongst 9- to 16-year-old Ghanaian children irrespective of location, with both EIB and atopy being more common among the UR than the UP and R children.

  9. Pharmacotherapy follow-up: Role in active malaria surveillance in a travel medicine centre outside the transmission area in Brazil.

    Science.gov (United States)

    Pedro, R S; Brasil, P; Pina-Costa, A; Machado, C R; Damasceno, L S; Daniel-Ribeiro, C T; Guaraldo, L

    2017-12-01

    Malaria is a potentially severe disease, widespread in tropical and subtropical areas. Apart from parasite drug resistance, which receives the largest share of attention, several factors directly influence the response to antimalarial treatment such as incorrect doses, adverse drug events, lack of adherence to treatment, drug quality and drug-drug interactions. Pharmacotherapy follow-up can be used to monitor and improve the effectiveness of treatment, prevent drug-related problems and ensure patient safety. The aim of this study was to describe the results of the implementation of pharmacotherapy follow-up of patients with malaria seen at a reference centre for malaria diagnosis and treatment (CPD-Mal) located in the city of Rio de Janeiro, an area without malaria transmission. A descriptive study was conducted from January 2009 to September 2013 at the Instituto Nacional de Infectologia Evandro Chagas (INI) of the Fundação Oswaldo Cruz (Fiocruz). All malaria patients enrolled in the study were treated according to the Brazilian Malaria Therapy Guidelines. Data collected during pharmacotherapy follow-up were recorded in a standardized form. The variables included were age, gender, comorbidities, antimalarials and concomitant medications used, adverse drug reactions (ADR), clinical and parasitological cure times, and treatment outcomes classified as success, recurrence (recrudescence or relapse); and lost to follow-up. The ADR were classified by severity (DAIDS-NIH), organ system affected (WHO-ART) and likelihood to be caused by drugs (Naranjo scale). One hundred thirteen cases of malaria were included. Patients were aged between 13 and 66 years and the majority of them (75.2%) were male. Ninety-four ADR were observed, most classified as mild (85.1%), related to disorders of the gastrointestinal system (63.8%), such as nausea and vomiting, and assessed as "possibly" caused by the antimalarial drugs (91.5%). The majority of clinical (90.9%) and parasitological

  10. Preface (to Playable Cities)

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, A.; Nijholt, Antinus

    In this book, we address the issue of playfulness and playability in intelligent and smart cities. Playful technology can be introduced and authorized by city authorities. This can be compared and is similar to the introduction of smart technology in theme and recreational parks. However, smart

  11. Cities and Refugees

    DEFF Research Database (Denmark)

    Katz, Bruce; Noring, Luise; Garrelts, Nantke

    Centennial Scholar Initiative and the Foreign Policy program, with key research led by the Copenhagen Business School. It aims to show the extent to which cities are at the vanguard of this crisis and to deepen our understanding of the role and capacity of city governments and local networks in resettlement...

  12. Innovation and the City

    Science.gov (United States)

    Kleiman, Neil; Forman, Adam; Ko, Jae; Giles, David; Bowles, Jonathan

    2013-01-01

    With Washington trapped in budget battles and partisan gridlock, cities have emerged as the best source of government innovation. Nowhere is this more visible than in New York City. Since taking office in 2002, Mayor Bloomberg has introduced a steady stream of innovative policies, from a competition to recruit a new applied sciences campus and a…

  13. Visions of the City

    DEFF Research Database (Denmark)

    Pinder, David

    in informing understandings and imaginings of the modern city. The author critically examines influential traditions in western Europe associated with such figures as Ebenezer Howard and Le Corbusier, uncovering the political interests, desires and anxieties that lay behind their ideal cities, and drawing out...

  14. Marriage and the City

    DEFF Research Database (Denmark)

    Gautier, Pieter; Svarer, Michael; Teulings, Coen

    Do people move to cities because of marriage market considerations? In cities singles can meet more potential partners than in rural areas. Singles are therefore prepared to pay a premium in terms of higher housing prices. Once married, the marriage market benefits disappear while the housing...

  15. International Development Research Centre Act Loi sur le Centre de ...

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

    1 juin 2009 ... research includes any scientific or technical inquiry or experimentation that is .... data centres and facilities for research and other activ- ities;. (b) initiate and ..... Loi sur la pension de la fonction publique ne s'applique pas aux ...

  16. Scheduling participants of Assessment Centres

    DEFF Research Database (Denmark)

    Lysgaard, Jens; Løber, Janni

      Assessment Centres are used as a tool for psychologists and coaches to observe a number of dimensions in a person's behaviour and test his/her potential within a number of chosen focus areas. This is done in an intense course, with a number of different exercises which expose each participant...... Centres usually last two days and involve 3-6 psychologists or trained coaches as assessors. An entire course is composed of a number of rounds, with each round having its individual duration. In each round, the participants are divided into a number of groups with prespecifed pairing of group sizes...

  17. Training centres in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-04-15

    Early 1958 the Brazilian representative on the Board of Governors of the International Atomic Energy Agency - supported by the Governors from Argentina and Guatemala -proposed that a study should be made of the possibility of setting up one or more atomic energy training centres in Latin America. On the Board's recommendation, the Director General of the Agency appointed a fact-finding team to make anon-the-spot study. In drafting this report the team was invited to consider the following points: (a) The need for establishing one or more regional training centres; (b) Existing facilities that are being or could be used for training, together with technical data concerning them; (c) The general scientific technological and industrial conditions of the countries visited insofar as they have a bearing on their training needs and capabilities. The authors of the report conclude that 'a training centre in radio-botany should provide vitally needed knowledge and vitally needed specialists to all the agricultural installations in Latin America. A training centre like this might provide an excellent model upon which to base training centres in other areas'. The report recommends that: 1. The Agency should meet the requests of Latin American universities by, for example, supplying equipment and sending experts; 2. At least one specialized training centre should be established as soon as possible. Taking as an example the field of radio-botany, such a centre would provide trained specialists in radio-botany to agricultural institutions throughout Latin America and also provide basic research results vital to agriculture. The cost of new facilities might be of the order of $7 500 000, with an annual budget of approximately $650 000. Staff required: 40 scientists and 175 employees; 3. Whenever it appears feasible to gather necessary staff of high creative ability and established productivity and when funds can be made available for facilities, equipment and operating costs, at

  18. Training centres in Latin America

    International Nuclear Information System (INIS)

    1959-01-01

    Early 1958 the Brazilian representative on the Board of Governors of the International Atomic Energy Agency - supported by the Governors from Argentina and Guatemala -proposed that a study should be made of the possibility of setting up one or more atomic energy training centres in Latin America. On the Board's recommendation, the Director General of the Agency appointed a fact-finding team to make anon-the-spot study. In drafting this report the team was invited to consider the following points: (a) The need for establishing one or more regional training centres; (b) Existing facilities that are being or could be used for training, together with technical data concerning them; (c) The general scientific technological and industrial conditions of the countries visited insofar as they have a bearing on their training needs and capabilities. The authors of the report conclude that 'a training centre in radio-botany should provide vitally needed knowledge and vitally needed specialists to all the agricultural installations in Latin America. A training centre like this might provide an excellent model upon which to base training centres in other areas'. The report recommends that: 1. The Agency should meet the requests of Latin American universities by, for example, supplying equipment and sending experts; 2. At least one specialized training centre should be established as soon as possible. Taking as an example the field of radio-botany, such a centre would provide trained specialists in radio-botany to agricultural institutions throughout Latin America and also provide basic research results vital to agriculture. The cost of new facilities might be of the order of $7 500 000, with an annual budget of approximately $650 000. Staff required: 40 scientists and 175 employees; 3. Whenever it appears feasible to gather necessary staff of high creative ability and established productivity and when funds can be made available for facilities, equipment and operating costs, at

  19. THINKING THE CITY, in the TIME of Uncertainty. On models and paradigms of the contemporary city

    Directory of Open Access Journals (Sweden)

    Ana Luisa Brandão

    2009-04-01

    Full Text Available It’s obvious today that the city we knew has changed: grew far beyond its old limits, multiplied its centres, specialized some areas, expanded its influence with help from infrastructure networks. The rising of the information society, the changing in the economic and technologic paradigms, the globalization (as a process of spacial and temporal reorganization at a world level, reflected deeply in the functioning and demands made to the contemporary city. And if discourses about Space, continue to prevail in architectural and urban culture that we receive everyday, today’s architecture and city are strongly conditioned by different ways to “see” Time. More than temporal concepts schemes, the determinant for “space production” is the way how these temporal conceptions influence and determine the action the city project and its meaning. Analysing several examples of paradigmatic thinking, from recent theory on contemporary city, we’ll study statements and solutions for problems that rise from these new spatial and temporal transformations.

  20. Smart City Planning

    DEFF Research Database (Denmark)

    Ekman, Ulrik

    2018-01-01

    This article reflects on the challenges for urban planning posed by the emergence of smart cities in network societies. In particular, it reflects on reductionist tendencies in existing smart city planning. Here the concern is with the implications of prior reductions of complexity which have been...... undertaken by placing primacy in planning on information technology, economical profit, and top-down political government. Rather than pointing urban planning towards a different ordering of these reductions, this article argues in favor of approaches to smart city planning via complexity theory....... Specifically, this article argues in favor of approaching smart city plans holistically as topologies of organized complexity. Here, smart city planning is seen as a theory and practice engaging with a complex adaptive urban system which continuously operates on its potential. The actualizations in the face...

  1. The Flickering Global City

    Directory of Open Access Journals (Sweden)

    Eric Slater

    2015-08-01

    Full Text Available This article explores new dimensions of the global city in light of the correlation between hegemonic transition and the prominence of financial centers. It counterposes Braudel’s historical sequence of dominant cities to extant approaches in the literature, shifting the emphasis from a convergence of form and function to variations in history and structure. The marked increase of finance in the composition of London, New York and Tokyo has paralleled each city’s occupation of a distinct niche in world financial markets: London is the principal center of currency exchange, New York is the primary equities market, and Tokyo is the leader in international banking. This division expresses the progression of world-economies since the nineteenth century and unfolds in the context of the present hegemonic transition. By combining world-historical and city-centered approaches, the article seeks to reframe the global city and overcome the limits inherent in the paradigm of globalization.

  2. Governing the City

    DEFF Research Database (Denmark)

    Kornberger, Martin

    2012-01-01

    cities. This theoretical curiosity is reflected in the rising interest in urban strategy from practice. For instance, the World Bank regularly organizes an Urban Strategy Speaker Series, while the powerful network CEOs for Cities lobbies for a strategic approach to urban development. Critical scholars......Strategy frames the contemporary epistemological space of urbanism: major cities across the globe such as New York, London and Sydney invest time, energy and resources to craft urban strategies. Extensive empirical research projects have proposed a shift towards a strategic framework to manage...... such as Zukin diagnose not a shift in but a shift to strategic thinking in the contemporary city. This article poses the question: what makes strategy such an attractive ‘thought style’ in relation to imagining and managing cities? How can we understand the practice of urban strategy? And what are its intended...

  3. World Cities of Scientific Knowledge: Systems, Networks and Potential Dynamics. An Analysis Based on Bibliometric Indicators

    DEFF Research Database (Denmark)

    Matthiessen, Christian Wichmann; Schwarz, Annette Winkel; Find, Søren

    2010-01-01

    This paper is based on identification of the pattern of the upper level of the world city network of knowledge as published in a series of papers.It is our aim to update the findings and relate to the general world city discussion. The structure of the world cities of knowledge network has changed...... over the last decade in favour of south east Asian and south European cities and in disfavour of the traditional centres of North America and north-western Europe. The analysis is based on bibliometric data on the world’s 100 largest cities measured in terms of research output. Then level of co......-authorships between researchers in different cities is an indicators of links and respect, and the number of citations to papers produced by researchers located in each city is an indicator of respect. Finally, one research discipline is selected for an experiment in forecasting future hot spots of research....

  4. Smart City: Adding to the Complexity of Cities

    OpenAIRE

    Thompson, Emine Mine

    2016-01-01

    This paper seeks to further the state-of-the-art knowledge on what a smart city is by analysing the smart cities across the world. It also seeks to find out how different approaches to smart city creation influence the city. This work is based on the ongoing review on Smart Cities that was started in 2014 and is structured as follows: first, definitions of "smart city" are reviewed, then typologies of smart cities are generated by analysing the different types of smart cities across the world...

  5. A new town for 350.000 inhabitants. ECO City Tianjin, China; Eine neue Stadt fuer 350.000 Einwohner. ECO City Tianjin, China

    Energy Technology Data Exchange (ETDEWEB)

    Schaller, Christian [Schaller/Theodor Architekten und Stadtplaner BDA, Koeln (Germany); Schmitz, Stefan [Stefan Schmitz, Buero fuer Architektur und Stadtplanung BDA, Koeln (Germany)

    2010-07-01

    Migration from the land makes the People's Republic of China to the largest building site of the world. It is assumed at least 60 per cent of humans will live in cities up to the year 2030. Already today, in the urban education centres 75 % of the energy are used and caused 80 % of the CO{sub 2} emissions. The sustainable development of cities and their efficient power supply are of central importance for the future of China. The urbanization forces to a completely new invention of urban centres under ecological aspects concerning town construction and structural aspects - with orders at architects and town planners acting world-wide.

  6. Formaldehyde in the Galactic Centre

    International Nuclear Information System (INIS)

    Cohen, R.J.; Few, R.W.

    1981-01-01

    Formaldehyde 6-cm absorption in the direction of the Galactic Centre has been surveyed using the Jodrell Bank MK II radio telescope (beam-width 10 x 9 arcmin). The observations sample the region - 2 0 = 0 and - 0 0 .5 = 0 .5, with a velocity range of 620 km s -1 , a velocity resolution of 2.1 km s -1 and an rms noise level of approximately 0.03 K. The data are presented as contour maps showing line temperature as a function of latitude and velocity (b-V maps) and as a function of longitude and velocity (l-V maps). Similar maps of the line-to-continuum ratio are also presented. The radial distribution of formaldehyde (H 2 CO) in the Galactic Centre region is derived using two different kinematic models which give similar results. Formaldehyde is strongly concentrated in the Galactic Centre in a layer of latitude extent approximately 0 0 .5 and longitude extent approximately 4 0 which contains one quarter of all the H 2 CO in the Galaxy. The distribution is centred on l approximately 1 0 . The individual H 2 CO features are described in detail. (author)

  7. The DEMETER Science Mission Centre

    Czech Academy of Sciences Publication Activity Database

    Lagoutte, D.; Brochot, J.; Y.; de Carvalho, D.; Elie, F.; Harivelo, F.; Hobara, Y.; Madrias, L.; Parrot, M.; Pincon, J. L.; Berthelier, J. J.; Peschard, D.; Seran, E.; Gangloff, M.; Sauvaud, J. A.; Lebreton, J. P.; Štverák, Štěpán; Trávníček, Pavel M.; Grygorczuk, J.; Slominski, J.; Wronowski, R.; Barbier, S.; Bernard, P.; Gaboriaud, A.; Wallut, J. M.

    2006-01-01

    Roč. 54, č. 5 (2006), s. 428-440 ISSN 0032-0633 Institutional research plan: CEZ:AV0Z30420517 Keywords : Mission Centre * Data processing Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 1.509, year: 2006

  8. CENTRE OF THE MAIN INTERESTS

    Directory of Open Access Journals (Sweden)

    DIANA DELEANU

    2013-05-01

    Full Text Available The centre of the main interests of the debtor is a legal tool meant to settle conflicts that can arise between jurisdictions in cross-border insolvencies, based on the principles of mutual recognition and co-operation.

  9. Response of Major Cities

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Beijing:trading in future housing down by 40 percent Two weeks before and after the promulgation of the new policies (six measures), trade in Beijing's real estate market dropped sharply. Statistics from www.bjfdc.gov.cn show that on June 1, 2006, only 325 apartments were sold in future housing trade, but a week before the number was 519. In the next three days, although there was a

  10. 2008 City of Baltimore Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In the spring of 2008, the City of Baltimore expressed an interest to upgrade the City GIS Database with mapping quality airborne LiDAR data. The City of Baltimore...

  11. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Rojas, Jesús

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City, creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  12. Urban archetypes project: community case study: the City of Regina

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    A comparative analysis of the energy consumption of typical households in four neighbourhoods in the city of Regina is presented. Representative household annual energy inputs and services are summarized in Sankey-style graphics. Depending on consumption in common house and apartment types within the study areas in Regina, energy costs ranged from $1,424 to $4,141 per year for the combined use of natural gas and electricity. Associated greenhouse gas (GHG) emissions ranged from 8.5 to 11.9 tonnes of carbon dioxide equivalent (CO2e) per year. Average annual household vehicle kilometres travelled ranged from 12 400 to 45 200 km.

  13. Pemetaan batimetri sebagai informasi dasar untuk penempatan fish apartment di perairan Bangsring, Kabupaten Banyuwangi, Jawa Timur (Bathymetry mapping as basic information for fish apartment placement in Bangsring waters, Banyuwangi, East Java

    Directory of Open Access Journals (Sweden)

    M. Arif Zainul Fuad

    2016-12-01

    Full Text Available The objective of the present research was to map the bathymetry of the Bangsring coastal area, Banyuwangi. Depth data obtained are used to consider the suitable location for fish apartment placement. The depth of the water was measured using a single beam echosounder with a frequency of 50 Hz. The data obtained by sounding process corrected by Tidal data. The tidal data measured during sampling with the observation interval of 30 minutes. The tidal correction was performed to get the depth value relative to lowest Water Surface (LWS. The results showed the depth of the Bangsring coastal area ranged from 2-49 meters. The deepest region is in the southeast of the research area. Based on the depth of the waters, the locations that can be an alternative placement of fish apartment is located by distance of 200- 250 meters in front of Bangsring coastal area with total area  approximately 30 Ha Penelitian ini bertujuan untuk memetakan kedalaman perairan Bangsring, Banyuwangi. Data kedalaman yang didapat dari pemeruman selanjutnya digunakan sebagai pertimbangan untuk mencari alternatif lokasi penempatan fish apartment. Kedalaman perairan di ukur menggunakan Single Beam Echosounder dengan frekuensi 50 Hz. Pemeruman dilakukan selama 2 hari yaitu pada tanggal 17 dan 18 Maret 2016 dengan metode zig zag . Hasil pengukuran kedalaman selanjutnya di koreksi terhadap pasang surut. Pasang surut diukur selama pelaksanaan pemeruman dengan interval pengamatan 30 menit. Koreksi pasang surut dilakukan untuk mendapatkan nilai kedalaman relatif terhadap Lowest Water Surface (LWS. Hasil penelitian menunjukkan kedalaman Perairan Bangsring Berkisar antara 2-49 meter. Wilayah terdalam berada dibagian tenggara area penelitian. Berdasarkan kedalaman perairan tersebut, maka lokasi Perairan di Bangsring yang dapat dijadikan alternatif penempatan fish apartment adalah di perairan depan pantai bagian timur dengan jarak sejauh 200-250 meter dari garis pantai Bangsring dengan

  14. Chlamydia psittaci and C. avium in feral pigeon (Columba livia domestica) droppings in two cities in the Netherlands

    NARCIS (Netherlands)

    Burt, Sara A.; Röring, Romy E.; Heijne, Marloes

    2018-01-01

    Background: Feral pigeons (Columba livia domestica) live and breed in many city centres and contact with their droppings can be a hazard for human health if the birds carry Chlamydia psittaci. Objective: The aim of this study was to establish whether pigeon droppings in two Dutch cities (Utrecht and

  15. Architectonic and constructive characterisation of the old urban centre of Seixal, Portugal

    Directory of Open Access Journals (Sweden)

    Tiago Miguel Ferreira

    2013-01-01

    Full Text Available This paper addresses the issue of the old urban centres from the perspective of the analysis and inventory of building features. The cataloguing process of the building typologies is presented herein as a synthesis of the main construction forms, with the old city centre of Seixal being used as a case study. Furthermore, and taking into account the relation between such two dimensions, a material and constructive characterisation of the buildings in the old urban centre of Seixal is presented. As marks of an historical and architectural heritage, old urban centres should be protected, safeguarded and potentiated. For such, it is fundamental to have a complete understanding of the genesis of both buildings and urban mesh. This fact is essential to the support of qualified, conscientious and sustainable rehabilitation interventions on the old building stock.

  16. Futures of cities

    DEFF Research Database (Denmark)

    Bogen dokumenterer resultater fra den internationale kongres Futures of Cities arrangeret af IFHP International Federation of Housing and Planning, Realdania, Kunstakademiets Arkitektskole og City of Copenhagen. Kongressen blev afholdt i september 2007 i Øksnehallen og på Kunstakademiets...... Arkitektskole. Bogen  har 3 dele. Principles: Copenhagen Agenda for Sustainable Living, 10 principper udviklet af Ugebrevet Mandag Morgen illustreret af arkitektstuderende. Congress: Futures of Cities, Emerging Urbanisms- Emerging Practices, oplæg fra unge tegnestuer til temaet fremlagt på Student Congress...

  17. Smart city – future city? smart city 20 as a livable city and future market

    CERN Document Server

    Etezadzadeh, Chirine

    2016-01-01

    The concept of a livable smart city presented in this book highlights the relevance of the functionality and integrated resilience of viable cities of the future. It critically examines the progressive digitalization that is taking place and identifies the revolutionized energy sector as the basis of urban life. The concept is based on people and their natural environment, resulting in a broader definition of sustainability and an expanded product theory. Smart City 2.0 offers its residents many opportunities and is an attractive future market for innovative products and services. However, it presents numerous challenges for stakeholders and product developers.

  18. The guide to greening cities

    National Research Council Canada - National Science Library

    Johnston, Sadhu Aufochs

    2013-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CHAPTER 3. Leading in the Community: Using City Assets, Policy, Partnerships, and Persuasion . . Case in Point: Returning to Green City Roots and Loving El...

  19. Social Housing for a new morphology of the city

    Directory of Open Access Journals (Sweden)

    Anna Delera

    2012-10-01

    Full Text Available The Social Housing: Outlining new housing policy for Italy, is to propose more complex generational and social mix of residents in the quarter that was earlier designed for utilities and social uniform levels, and are to consider the city logically no longer centred on the development and expansion of the fragmented territory but rather a new concept of urbanity. In the consolidated city and the surrounding areas, the requalification and densification of the existing areas also becomes an opportunity for the conversion efficiency of a public property which is now obsolete.

  20. Gestion du Centre | CRDI - Centre de recherches pour le ...

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

    Le Comité de gestion du Centre (CGC) est composé des membres de la haute direction du CRDI, notamment les directeurs de nos quatre bureaux régionaux et de nos principaux secteurs de programme. Le CGC travaille en collaboration avec le président afin de soutenir la recherche pour le développement, lui fournissant ...

  1. Successful, safe and sustainable cities: towards a New Urban Agenda

    Directory of Open Access Journals (Sweden)

    David Satterthwaite

    2017-04-01

    Full Text Available There is a growing interest among national governments and international agencies in the contribution of urban centres to sustainable development. The paper outlines the new global agendas to guide this: the Sustainable Development Goals, the Paris Agreement and the New Urban Agenda. It then sets out the key challenges and opportunities facing urban governments across the Commonwealth in implementing these agendas and achieving inclusive, safe, resilient and sustainable cities. This is hampered by significant infrastructure deficits (especially in provision for water and sanitation and a lack of funding. After outlining the commitments agreed by national governments in these global agendas, the paper discusses the vital role in meeting these of city leadership, financing and investment, urban planning and local economic development. Whilst it is good to see recognition of the importance of cities to national economies, economic success in any city does not automatically contribute to a healthier city, a more inclusive city or a sustainable city. This needs capable and accountable urban governments working closely with local civil society, and the redirection of public funds and development assistance to support them.

  2. Urbanization: Concepts, Trends and Analysis in Three Latin American Cities

    Directory of Open Access Journals (Sweden)

    Piña William Alfonso

    2014-09-01

    Full Text Available Explanatory models on the urban expansion process have focussed mainly on the dynamic of cities in the developed countries that are characterized by a strong institutional framework, a culture of urban planning, and compliance with the rules. This paper analyses the phenomenon of urban expansion in three Latin American cities (Buenos Aires, Santiago de Chile and Mexico City, taking into account cities with a strong process of urbanization and where the local administration does not have enough control over the growth of cities due to the high rate of migration determining sub-urbanization, peri-urbanization, exo-urbanization, and counter-urbanization processes similar to developed countries. However, these processes may be related to hidden or displaced urbanization in rural areas of municipalities and metropolitan areas or intermediate cities due to the dynamics of urban consolidation. In every Latin American country, the participation and combination of these phenomena are different, although the results are similar: the advance of urban expansion with more segmented, disperse and distant patterns of large urban centres. This analysis determine the characteristics of the urbanization process taking into account physical and geographic aspects, urbanization trends and socioeconomic features in cities selected of Latin America and determines their impact determining the importance to formulate adequate policies that integrates environmental and socioeconomic aspects to achieve sustainable development in urban contexts.

  3. RTEMS CENTRE- Support and Maintenance CENTRE to RTEMS Operating System

    Science.gov (United States)

    Silva, H.; Constantino, A.; Coutunho, M.; Freitas, D.; Faustino, S.; Mota, M.; Colaço, P.; Zulianello, M.

    2008-08-01

    RTEMS stands for Real-Time Operating System for Multiprocessor Systems. It is a full featured Real Time Operating System that supports a variety of open APIs and interface standards. It provides a high performance environment for embedded applications, including a fixed-priority preemptive/non-preemptive scheduler, a comprehensive set of multitasking operations and a large range of supported architectures. Support and maintenance CENTRE to RTEMS operating system (RTEMS CENTRE) is a joint initiative of ESA-Portugal Task force, aiming to build a strong technical competence in the space flight (on- board) software, to offer support, maintenance and improvements to RTEMS. This paper provides a high level description of the current and future activities of the RTEMS CENTRE. It presents a brief description of the RTEMS operating system, a description of the tools developed and distributed to the community [1] and the improvements to be made to the operating system, including facilitation for the qualification of RTEMS (4.8.0) [2] for the space missions.

  4. Reunifying Versus Living Apart Together Across Borders: A Comparative Analysis of sub-Saharan Migration to Europe

    OpenAIRE

    Beauchemin, Cris; Nappa Usatu, Jocelyn; Schoumaker, Bruno; Baizan Munoz, Pau; Gonzalez-Ferrer, Amparo; Mazzucato, Valentina

    2014-01-01

    This article studies the process of reunification in Europe among “living apart together across borders” (LATAB) couples of African origin (DR Congo, Ghana, and Senegal). Couple reunion is conceived as a multilevel process, wherein state selection (through immigration policies in destination countries) interacts with self-selection (at the couple level), under influence of the social context at origin. Based on event history analyses of the MAFE project, empirical results show that LATAB is a...

  5. Una aproximación semiótica a la anomalía enunciativa "aparte" en el drama

    OpenAIRE

    Matamala Elorz, Roberto

    2007-01-01

    El presente artículo resume el estudio semiótico del aparte teatral en el texto dramático. Comienza por exponer brevemente metodología e hipótesis para luego extraer del corpus una taxonomía, de la cual puede obtenerse el paradigma y desde aquí el sintagma de la anomalía enunciativa, que precede a la presentación de las conclusiones con que finaliza el trabajo.

  6. Eurotheum Frankfurt/Main. New office and apartment building for cosmopolites; Eurotheum Frankfurt/Main. Buero- und Wohnhochhaus fuer Kosmopoliten

    Energy Technology Data Exchange (ETDEWEB)

    Pielke, O.E.

    2000-07-01

    The Eurotheum in Frankfurt is Germany's first and only high-rise building which houses both offices and private apartments. [German] Das Eurotheum stellt im Spannungsfeld der Frankfurter Buerohochhaeuser ein voellig neues Konzept dar: Es ist das erste und bisher einzige Hochhaus in Deutschland, in dem die Funktionen 'Arbeiten' und 'Wohnen' in einem Hochhaus verbunden werden. (orig.)

  7. Postsovkhoz City & Postsovkhoz Person

    Index Scriptorium Estoniae

    2001-01-01

    Põlvamaal Moostes mõtte- ja keskkonnakunstitalgud "Postsovkhoz City" ja "Postsovkhoz Person". Näha saab endistesse tööstushoonetesse ülespandud näitusi ja installatsioone. 11. VIII esinejad, ettekanded.

  8. OpenCities Project

    Data.gov (United States)

    US Agency for International Development — The Open Cities Project aims to catalyze the creation, management and use of open data to produce innovative solutions for urban planning and resilience challenges...

  9. Access to the city

    DEFF Research Database (Denmark)

    Andreasen, Manja Hoppe; Møller-Jensen, Lasse

    2017-01-01

    This paper is concerned with access to the city for urban residents living in the periphery of Dar es Salaam, Tanzania. The paper presents an analysis of the mobility practices of residents and investigates the mobility constraints they experience in relation to the limited accessibility provided...... mobility and access to the city for residents in the periphery. Regular mobility is an ingrained part of residents' livelihood strategies. The majority of households rely on one or more members regularly travelling to central parts of the city in relation to their livelihood activities. The analysis...... by road and traffic conditions and highlights how accessibility problems of peripheral settlements are not easily understood separately from the general dysfunctions of the overall mobility system of city....

  10. City sewer collectors biocorrosion

    Science.gov (United States)

    Ksiażek, Mariusz

    2014-12-01

    This paper presents the biocorrosion of city sewer collectors impregnated with special polymer sulphur binders, polymerized sulphur, which is applied as the industrial waste material. The city sewer collectors are settled with a colony of soil bacteria which have corrosive effects on its structure. Chemoautotrophic nitrifying bacteria utilize the residues of halites (carbamide) which migrate in the city sewer collectors, due to the damaged dampproofing of the roadway and produce nitrogen salts. Chemoorganotrophic bacteria utilize the traces of organic substrates and produce a number of organic acids (formic, acetic, propionic, citric, oxalic and other). The activity of microorganisms so enables the origination of primary and secondary salts which affect physical properties of concretes in city sewer collectors unfavourably.

  11. Towards Intelligently - Sustainable Cities?

    Directory of Open Access Journals (Sweden)

    Luca Salvati

    2013-04-01

    Full Text Available In the quest for achieving sustainable cities, Intelligent and Knowledge City Programmes (ICPs and KCPs represent cost-efficient strategies for improving the overall performance of urban systems. However, even though nobody argues on the desirability of making cities “smarter”, the fundamental questions of how and to what extent can ICPs and KCPs contribute to the achievement of urban sustainability lack a precise answer. In the attempt of providing a structured answer to these interrogatives, this paper presents a methodology developed for investigating the modalities through which ICPs and KCPs contribute to the achievement or urban sustainability. Results suggest that ICPs and KCPs efficacy lies in supporting cities achieve a sustainable urban metabolism through optimization, innovation and behavior changes.

  12. SmartCityWare

    DEFF Research Database (Denmark)

    Mohamed, Nader; Al-Jaroodi, Jameela; Jawhar, Imad

    2017-01-01

    Smart cities are becoming a reality. Various aspects of modern cities are being automated and integrated with information and communication technologies to achieve higher functionality, optimized resources utilization, and management, and improved quality of life for the residents. Smart cities...... rely heavily on utilizing various software, hardware, and communication technologies to improve the operations in areas, such as healthcare, transportation, energy, education, logistics, and many others, while reducing costs and resources consumption. One of the promising technologies to support...... technology is Fog Computing, which extends the traditional Cloud Computing paradigm to the edge of the network to enable localized and real-time support for operating-enhanced smart city services. However, proper integration and efficient utilization of CoT and Fog Computing is not an easy task. This paper...

  13. Environment, gas and city

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    Here are given all the advantages of natural gas among the others energies sources to avoid air pollution in cities. Pollution, energy economy, energy control are actions of environmental policy of natural gas industry in France

  14. IDRC - International Development Research Centre |

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

    Learn moreArtificial intelligence and human development ... Our experts share insights on the issues and approaches challenging the international ... Shadow Libraries: Access to Knowledge in Global Higher Education · Book cover: ... Social Theories of Urban Violence in the Global South: Towards Safe and Inclusive Cities.

  15. Energy and Environmental Performance of Multi-Story Apartment Buildings Built in Timber Construction Using Passive House Principles

    Directory of Open Access Journals (Sweden)

    Maria Wall

    2013-03-01

    Full Text Available This paper presents energy and environmental performance analyses, a study of summer indoor temperatures and occupant behavior for an eight story apartment building, with the goal to combine high energy efficiency with low environmental impact, at a reasonable cost. Southern Portvakten building is built with prefabricated timber elements using passive house principles in the North European climate. Energy performance was analyzed through parametric studies, as well as monitored energy data, and complemented with analysis of occupant behavior during one year. Results show that airtight, low-energy apartment buildings can be successfully built with prefabricated timber elements in a cold climate. The monitored total energy use was 47.6 kWh/m2, excluding household electricity (revised to a normal year, which is considerably lower than of a standard building built today in Sweden—90 kWh/m2. However, the occupancy level was low during the analyzed year, which affects the energy use compared to if the building had been fully occupied. Environmental analysis shows that the future challenges lie in lowering the household and common electricity use, as well as in improving the choices of materials. More focus should also lie on improving occupant behavior and finding smart solar shading solutions for apartment buildings.

  16. A New City.

    OpenAIRE

    Clay, Allyson

    1990-01-01

    Allyson Clay’s "Traces of a City in the Spaces Between Some People" is a series of twenty diptychs contrasting fabricated faux finishing with expressionist painting and text. The fabricated paint applications evoke city surfaces like concrete and granite; they also evoke modernist painting.  Unlike modernist painting, however, the faux surfaces are decorative and mechanically painted. The choice to have the surfaces fabricated serves to disrupt the egoism of modern abstraction and the im...

  17. Terraforming and the city

    OpenAIRE

    Pak, Chris

    2016-01-01

    Science fictional depictions of cities have explored a variety of utopian and dystopian modes of habitation and control that have fed into popular imagination regarding the shape of future societies. The intersection between terraforming, the adaptation of planetary landscapes, and the interfaces for these interventions into multiple environments (the city) have accrued new resonances in the contemporary context of climate change. This paper considers the ...

  18. Schizophrenia and city life.

    Science.gov (United States)

    Lewis, G; David, A; Andréasson, S; Allebeck, P

    1992-07-18

    Prevalence of schizophrenia and rates of first admission to hospital for this disorder are higher in most modern industrialised cities, and in urban compared with rural areas. The "geographical drift" hypothesis (ie, most schizophrenics tend to drift into city areas because of their illness or its prodrome) has remained largely unchallenged. We have investigated the association between place of upbringing and the incidence of schizophrenia with data from a cohort of 49,191 male Swedish conscripts linked to the Swedish National Register of Psychiatric Care. The incidence of schizophrenia was 1.65 times higher (95% confidence interval 1.19-2.28) among men brought up in cities than in those who had had a rural upbringing. The association persisted despite adjustment for other factors associated with city life such as cannabis use, parental divorce, and family history of psychiatric disorder. This finding cannot be explained by the widely held notion that people with schizophrenia drift into cities at the beginning of their illness. We conclude that undetermined environmental factors found in cities increase the risk of schizophrenia.

  19. Cities within Cities: An Urbanization Approach in the Gulf Countries

    OpenAIRE

    Bamakhrama, Salim Salah

    2015-01-01

    Within Dubai, nineteen out of the original 112 mega-projects carried the word city in their names, a phenomenon that is common in Gulf cities such as Dubai, Riyadh and Abu Dhabi. To further explore this phenomenon, this thesis focuses on three aspects that affect the dynamic relationship between the primary city and the cities within cities (sub-cities) in the Gulf region with special emphasis on Dubai. First, the naming problem of the sub-city illustrates why the tension between competing id...

  20. Neighbourhood Centres – Organisation, Management and Finance

    DEFF Research Database (Denmark)

    Larsen, Jacob Norvig

    to identify different financial models and analyse economic sustainability. As regards organisational and management models data were collected through documentary sources and by means of personal interviews and field visits to ten centres. Even within the analysed limited population of centres economic...... public subsidy. Some of the centres have high number of users on a daily basis, whereas others are only rarely used. It is explored how organisation, management and financial set-up differs among the centres. Quantitative data on financial issues and annual accounts of fifteen centres were analysed...... and institutional sustainability varies significantly. In organisational terms centres range from fully-integrated in the municipal administration to independent voluntary managed centres. In terms of financial, or economic, models variation is less pronounced as all centres to some degree are dependent on current...

  1. Institutional Support : Centre for Research and Technology ...

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

    year-old science and technology research centre at Maseno University in western Kenya. The Centre focuses on science and technology research to influence both national policies and development practices at the community level. Currently ...

  2. Japanese maintenance centres strive for greater realism

    International Nuclear Information System (INIS)

    Nedderman, J.

    1987-01-01

    Japanese utilities have devoted considerable efforts to ensuring that realistic plant conditions are simulated at their maintenance centres. In some centres, eg that of Kansai Electric Power Co, realism extends to difficult access, limited lighting and restricted ventilation. (author)

  3. Report: Cultural Research Centre (CRC)

    OpenAIRE

    Cross-Cultural Foundation of Uganda

    2010-01-01

    This report arises from research carried out in Iganga and Namutumba districts in late 2006/early 2007 by the Cultural Research Centre (CRC), based in Jinja. Our research focus was to gauge the impact of using Lusoga as a medium of instruction (since 2005 in "pilot" lower primary classes) within and outside the classroom. This initiative was in response to a new set of circumstances in the education sector in Uganda, especially the introduction by Government of teaching in local languages in ...

  4. Radwaste Treatment Centre Jaslovske Bohunice

    International Nuclear Information System (INIS)

    2000-01-01

    In this leaflet the Bohunice Radwaste Treatment Centre (BSC RAO) is presented. BSC RAO is designed to process and treat liquid and solid radwaste, arising from the NPP A-1 decommissioning, from NPPs V-1, V-2, and Mochovce operations, as well as institutional radwaste of diverse institutional (hospitals, research institutes) in the Slovak Republic. Transport, sorting, incineration, compacting, concentration and cementation of radwaste as well as monitoring of emission are described

  5. Family-centred care delivery

    Science.gov (United States)

    Mayo-Bruinsma, Liesha; Hogg, William; Taljaard, Monica; Dahrouge, Simone

    2013-01-01

    Abstract Objective To determine whether models of primary care service delivery differ in their provision of family-centred care (FCC) and to identify practice characteristics associated with FCC. Design Cross-sectional study. Setting Primary care practices in Ontario (ie, 35 salaried community health centres, 35 fee-for-service practices, 32 capitation-based health service organizations, and 35 blended remuneration family health networks) that belong to 4 models of primary care service delivery. Participants A total of 137 practices, 363 providers, and 5144 patients. Main outcome measures Measures of FCC in patient and provider surveys were based on the Primary Care Assessment Tool. Statistical analyses were conducted using linear mixed regression models and generalized estimating equations. Results Patient-reported FCC scores were high and did not vary significantly by primary care model. Larger panel size in a practice was associated with lower odds of patients reporting FCC. Provider-reported FCC scores were significantly higher in community health centres than in family health networks (P = .035). A larger number of nurse practitioners and clinical services on-site were both associated with higher FCC scores, while scores decreased as the number of family physicians in a practice increased and if practices were more rural. Conclusion Based on provider and patient reports, primary care reform strategies that encourage larger practices and more patients per family physician might compromise the provision of FCC, while strategies that encourage multidisciplinary practices and a range of services might increase FCC. PMID:24235195

  6. City marketing: online communication plan for the city of Lisbon

    OpenAIRE

    Altrichter, Benjamin

    2011-01-01

    Mestrado em Marketing City Marketing represents marketing efforts of cities in order to attract more visitors. Today, we are confronted everyday with marketing campaigns in all different communication media promoting countries, cities or events. Cities are competing for visitors on a global scale, forcing them to adapt successful marketing strategies for gaining and retaining costumers. Yet, City Marketing still remains an unknown chapter for a big part of the general public an...

  7. Scientific centres in Europe: An analysis of research strength and patterns of specialisation based on bibliometric indicators

    DEFF Research Database (Denmark)

    Matthiessen, C. W.; Schwarz, Annette Winkel

    1999-01-01

    This paper presents the first analysis of scientific strength by output (papers in the Science Citation Index 1994-96) produced by authors from the 'greater' urban regions of Europe, Top lists of European centres are indicated, Four agglomerations constitute the European super-league of science......: London, Paris, Moscow and the Dutch urban agglomeration of Amsterdam, the Hague, Rotterdam and Utrecht, The next layer could be named the primary league and comprises 19 large research centres, A third group of 16 cities forms a secondary league of 16 smaller research centres, These upper-level research...

  8. The Aube storage centre: Annual report 2010

    International Nuclear Information System (INIS)

    2011-01-01

    After a presentation of the Aube storage centre, a storage centre for low and intermediate activity nuclear wastes, this report gives an overview of measures related to nuclear security, to radioprotection and to nuclear safety. It indicates the incidents and accidents which occurred in 2010, describes how the centre's wastes are managed, and indicates the actions performed in terms of public information

  9. The Successes and Challenges of Reintegrating Street Children through Nonformal Education in Maputo City, Mozambique

    OpenAIRE

    SALOKANGAS, RIIKKA

    2010-01-01

    The objective of the research was to explore challenges and successes that street children centres encounter while reintegrating and educating their children. Research questions divide in two: what kind of nonformal education is available for street children in certain organisations and what are the challenges and successes of children's nonformal education and the reintegration process? Research targets are two centres, a closed and an open one in Maputo city, Mozambique. The research ap...

  10. HOW MUCH DOES A MINUTE OF COMMUTING TIME COST? AN EXAMINATION OF PROPERTY PRICES IN RELATION TO DISTANCE TO THE CITY CENTER IN PRAGUE, CZECH REPUBLIC

    Directory of Open Access Journals (Sweden)

    Martin Lukavec

    2017-12-01

    Full Text Available This paper sets out to explore the strength of the relationship between the proximity of a property to the city center and its price. Buyers are willing to pay extra for apartments or houses closer to the city center, but the extent of this willingness remains largely unexplored. Our research question is: How much does a minute of commuting time influence the price of an apartment in Prague? In other words, with every minute of commuting time, how much more is paid for a house or an apartment closer to the central business district (CBD? Our analysis has found that on average, every minute of commuting time closer to the city center corresponds to an additional cost of CZK 43,390.45 for an average sized apartment in Prague. A regression analysis is graphically plotted in the Chart 1. We have also found that this relationship changes according to distance from the city center. For a commuting time of 1-20 minutes to the city center, the price increase is the highest: CZK 259,466.18 per minute. However, this figure is only CZK 55,809.01 for the interval of 21-40 minutes, and CZK 33,924.29 per minute for the interval of 41-55 minutes.

  11. The DIY Digital Medical Centre.

    Science.gov (United States)

    Timmis, James Kenneth; Timmis, Kenneth

    2017-09-01

    Healthcare systems worldwide are confronted with major economic, organizational and logistical challenges. Historic evolution of health care has led to significant healthcare sector fragmentation, resulting in systemic inefficiencies and suboptimal resource exploitation. To attain a sustainable healthcare model, fundamental, system-wide improvements that effectively network, and ensure fulfilment of potential synergies between sectors, and include and facilitate coherent strategic planning and organisation of healthcare infrastructure are needed. Critically, they must be specifically designed to sustainably achieve peak performance within the current policy environment for cost-control, and efficiency and quality improvement for service delivery. We propose creation of a new healthcare cluster, to be embedded in existing healthcare systems. It consists of (i) local 24/7 walk-in virtually autonomous do-it-yourself Digital Medical Centres performing routine diagnosis, monitoring, prevention, treatment and standardized documentation and health outcome assessment/reporting, which are online interfaced with (ii) regional 24/7 eClinician Centres providing on-demand clinical supervision/assistance to Digital Medical Centre patients. Both of these are, in turn, online interfaced with (iii) the National Clinical Informatics Centre, which houses the national patient data centre (cloud) and data analysis units that conduct patient- and population-level, personalized and predictive(-medicine) intervention optimization analyses. The National Clinical Informatics Centre also interfaces with biomedical research and prioritizes and accelerates the translation of new discoveries into clinical practice. The associated Health Policy Innovation and Evaluation Centre rapidly integrates new findings with health policy/regulatory discussions. This new cluster would synergistically link all health system components in a circular format, enable not only access by all arms of the health

  12. Development and Realisation of the Concept House ‘Delft’ Prototype : An Example of a Collaborative Concept Development for Energy Positive Apartments

    NARCIS (Netherlands)

    Eekhout, A.J.C.M.; Van Timmeren, A.

    2016-01-01

    The Delft Prototype is a single apartment from a not yet realized Concept House Urban Villa, which consists of 16 apartments on 4 floors. Both the urban villa and the prototype demonstrate the characteristics of high level industrial production with an extremely low ecological footprint, as well as

  13. Airborne trace element pollution in 11 European cities assessed by exposure of standardised ryegrass cultures

    DEFF Research Database (Denmark)

    Klumpp, Andreas; Ansel, Wolfgang; Klumpp, Gabriele

    2009-01-01

    for consecutive periods of four weeks each to ambient air at up to 100 sites in 11 cities during 2000-2002. Results of the 2001 exposure experiments revealed a clear differentiation of trace element pollution within and among local monitoring networks. Pollution was influenced particularly by traffic emissions...... was influenced by other emission sources. The biomonitoring sites located in Spanish city centres featured a much higher pollution load by trace elements than those in other cities of the network, confirming previously reported findings obtained by chemical analyses of dust deposition and aerosols. At some....... Especially Sb, Pb, Cr, Fe, and Cu exhibited a very uneven distribution within the municipal areas with strong accumulation in plants from traffic-exposed sites in the city centres and close to major roads, and moderate to low levels in plants exposed at suburban or rural sites. Accumulation of Ni and V...

  14. Universities scale like cities.

    Directory of Open Access Journals (Sweden)

    Anthony F J van Raan

    Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  15. Universities scale like cities.

    Science.gov (United States)

    van Raan, Anthony F J

    2013-01-01

    Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  16. Hamilton : the electric city

    Energy Technology Data Exchange (ETDEWEB)

    Gilbert, R [Richard Gilbert Consultant, Toronto, ON (Canada)

    2006-04-13

    The City of Hamilton has launched an extensive energy planning exercise that examines the possibility of steep increases in oil and natural gas prices. This report examined and illustrated the issue of oil and gas price points. The report also examined and presented the city's role in an era of energy constraints, focusing on the city's transit system and its vehicle fleet. In addition, in response to City Council's direction, the report presented the aerotropolis proposal and discussed freight transport issues. Specific topics of discussion included oil and natural gas prospects; prospects for high oil and natural gas prices; impacts of fuel price increases; strategic planning objectives for energy constraints; reducing energy use by Hamilton's transport and in buildings; and land-use planning for energy constraints. Energy production opportunities involve the use of solar energy; wind energy; deep lake water cooling (DLWC); hydro-electric power; energy from waste; biogas production; district energy; and local food production. Economic and social development through preparing for energy constraints and matters raised by city council were also presented. The report also demonstrated how an energy-based strategy could be paid for and its components approved. The next steps for Hamilton were also identified. refs., tabs., figs.

  17. Hamilton : the electric city

    International Nuclear Information System (INIS)

    Gilbert, R.

    2006-01-01

    The City of Hamilton has launched an extensive energy planning exercise that examines the possibility of steep increases in oil and natural gas prices. This report examined and illustrated the issue of oil and gas price points. The report also examined and presented the city's role in an era of energy constraints, focusing on the city's transit system and its vehicle fleet. In addition, in response to City Council's direction, the report presented the aerotropolis proposal and discussed freight transport issues. Specific topics of discussion included oil and natural gas prospects; prospects for high oil and natural gas prices; impacts of fuel price increases; strategic planning objectives for energy constraints; reducing energy use by Hamilton's transport and in buildings; and land-use planning for energy constraints. Energy production opportunities involve the use of solar energy; wind energy; deep lake water cooling (DLWC); hydro-electric power; energy from waste; biogas production; district energy; and local food production. Economic and social development through preparing for energy constraints and matters raised by city council were also presented. The report also demonstrated how an energy-based strategy could be paid for and its components approved. The next steps for Hamilton were also identified. refs., tabs., figs

  18. Residential proximity to urban centres, local-area walkability and change in waist circumference among Australian adults.

    Science.gov (United States)

    Sugiyama, Takemi; Niyonsenga, Theo; Howard, Natasha J; Coffee, Neil T; Paquet, Catherine; Taylor, Anne W; Daniel, Mark

    2016-12-01

    Consistent associations have been observed between macro-level urban sprawl and overweight/obesity, but whether residential proximity to urban centres predicts adiposity change over time has not been established. Further, studies of local-area walkability and overweight/obesity have generated mixed results. This study examined 4-year change in adults' waist circumference in relation to proximity to city centre, proximity to closest suburban centre, and local-area walkability. Data were from adult participants (n=2080) of a cohort study on chronic conditions and health risk factors in Adelaide, Australia. Baseline data were collected in 2000-03 with a follow-up in 2005-06. Multilevel regression models examined in 2015 the independent and joint associations of the three environmental measures with change in waist circumference, accounting for socio-demographic covariates. On average, waist circumference rose by 1.8cm over approximately 4years. Greater distance to city centre was associated with a greater increase in waist circumference. Participants living in distal areas (20km or further from city centre) had a greater increase in waist circumference (mean increase: 2.4cm) compared to those in proximal areas (9km or less, mean increase: 1.2cm). Counterintuitively, living in the vicinity of a suburban centre was associated with a greater increase in adiposity. Local-area walkability was not significantly associated with the outcome. Residential proximity to city centre appears to be protective against excessive increases in waist circumference. Controlled development and targeted interventions in the urban fringe may be needed to tackle obesity. Additional research needs to assess behaviours that mediate relationships between sprawl and obesity. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Clean energy from a reliable source. Feasibility study on the use of geothermal heat from mine water for the city park Oranje Nassau and Heerlerheide Centre, Netherlands; Schone energie uit vertrouwde bron. Onderzoek naar de haalbaarheid van het benutten van aardwarmte uit het mijnwater voor het Stadspark Oranje Nassau en Heerlerheide Centrum

    Energy Technology Data Exchange (ETDEWEB)

    Gommans, L.J.J.H.M. [Milieukundig Onderzoeks- en Ontwerp Buro BOOM, Maastricht (Netherlands); Kempen, G.W.P.J. [ARPAS Energy Contracting, Sittard (Netherlands); Van Tongeren, P.C.H. [Vlaamse Instelling voor Technologisch Onderzoek VITO, Mol (Belgium)

    2003-03-26

    The aim of the study on the title subject is to gain insight into the feasibility to use water from mines as a source for renewable energy and/or energy storage in an overall energy plan for the city Heerlen in the Netherlands. [Dutch] Het doel van de voorliggende studie is om inzicht te geven in de haalbaarheid om (aard)warmte middels het gebruik van mijnwater in te zetten als bron van duurzame energie en/of energieopslag binnen het plan 'centrum noord' voor Heerlen. Er wordt van uitgegaan dat er door de voormalige mijnbouwactiviteiten ondergronds een relatief grillig, door mensen gevormd kunstmatig reservoir is ontstaan, dat gevuld is met relatief warm water. Voor een goed inzicht in het type reservoir (opbouw) en het - vermoedelijke - reservoirgedrag, wordt in deze studie een analyse gegeven van de belangrijkste onderdelen van het reservoir, alsmede van die factoren die het reservoirgedrag (mede) sterk (kunnen) beinvloeden. Zaken als verwachte porositeiten, permeabiliteiten en reservoirvolume komen hierbij aan de orde. Eveneens wordt de gevonden informatie over watertemperatuur, chemische samenstelling, e.d, behandeld. Een beperkt deel van de voormalige mijninfrastructuur is gedigitaliseerd en de digitale gegevens zijn ondergebracht in een Geografisch Informatie Systeem (GIS). Tevens zijn in de rapportage enkele conceptuele mogelijkheden voor warmtewinning en/of opslag m.b.t. de lokale ondergrond aangegeven en worden bij een aantal aspecten de mogelijke risico's aangegeven.

  20. Effects on accidents of changes in the use of studded tyres in major cities in Norway

    DEFF Research Database (Denmark)

    Elvik, Rune; Fridstrøm, Lasse; Kaminska, Joanna

    2013-01-01

    This paper reports the findings of two studies made eleven years apart in Norway (0035 and 0025) to evaluate effects on accidents of changes in the use of studded tyres in major cities in Norway. The first study covered the period from 1991 to 2000, the second study covered the period from 2002...... to 2009. In both these periods, large changes in the percentage of cars using studded tyres were found in the cities that were included in the study. There was, in most cities, a tendency for the use of studded tyres to go down. Effects of these changes on injury accidents were evaluated by means...... of negative binomial regression models, using city and day as the unit of analysis, and including more than twenty explanatory variables in order to control for confounding factors. The effects of changes in the percentage of cars using studded tyres were well described by an accident modification function...

  1. Discussion on 'Centres of excellence' in Africa

    International Nuclear Information System (INIS)

    Riad, S.

    1999-01-01

    In Africa, Centres of Excellence should be oriented to build up scientific and technological capacity in the four topics of international Monitoring System related technologies, namely, seismic monitoring, hydro acoustic monitoring, infrasound monitoring and radionuclides monitoring. Training programs on these topics should be a major objective. A network of such centres should be established in a number of African countries. Centres should be equipped with means and materials for on-line course dispatch to interested training centres or research institutions. African centres should develop strong relationship among themselves through information and data exchange and sharing, harmonization of training programs. National data centres may be established as a component of the African Centre of Excellence. States Signatories may authorize the establishment of a specific fund to support the activities of the African center

  2. Cities at Play

    DEFF Research Database (Denmark)

    Magnussen, Rikke; Elming, Anna

    2015-01-01

    This paper presents a community-driven science gaming project where students in collaboration with urban planners and youth project workers in the City of Copenhagen used Minecreaft to redesign their neighbourhood to generate solutions to problems in their local area. The project involved 25...... administrated by the City of Copenhagen. Resources were allocated for one of these projects to recondition the subsidized housing for this area. A community-driven science gaming process was designed in which overall challenges for redesign, defined by urban planners, were given to the students to highlight...... for redesigning the neighbourhood in Minecraft and LEGO. These were presented to City of Copenhagen architects and urban planners as well as the head of the Department of Transport, Technology and Environment. Overall the study showed that tasks focused on solving local living problems through neighbourhood...

  3. Mobilities, Futures & the City

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene; Kesselring, Sven

    2016-01-01

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

  4. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one...... where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen...

  5. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    Innovation has become an important focus for governments around the world over the last decade, with greater pressure on governments to do more with less, and expanding community expectations. Some are now calling this ‘social innovation’ – innovation that is related to creating new services...... that have value for stakeholders (such as citizens) in terms of the social and political outcomes they produce. Innovation in City Governments: Structures, Networks, and Leadership establishes an analytical framework of innovation capacity based on three dimensions: Structure - national governance...... project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

  6. Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

    Science.gov (United States)

    Kopeva, Alla; Ivanova, Olga; Khrapko, Olga

    2018-03-01

    The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

  7. Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

    Directory of Open Access Journals (Sweden)

    Kopeva Alla

    2018-01-01

    Full Text Available The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

  8. Radiofrequency radiation from nearby base stations gives high levels in an apartment in Stockholm, Sweden: A case report

    Science.gov (United States)

    Hardell, Lennart; Carlberg, Michael; Hedendahl, Lena K.

    2018-01-01

    Exposure to radiofrequency (RF) radiation was classified in 2011 as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer of the World Health Organisation. Evidence of the risk of cancer risk has since strengthened. Exposure is changing due to the rapid development of technology resulting in increased ambient radiation. RF radiation of sufficient intensity heats tissues, but the energy is insufficient to cause ionization, hence it is called non-ionizing radiation. These non-thermal exposure levels have resulted in biological effects in humans, animals and cells, including an increased cancer risk. In the present study, the levels of RF radiation were measured in an apartment close to two groups of mobile phone base stations on the roof. A total of 74,531 measurements were made corresponding to ~83 h of recording. The total mean RF radiation level was 3,811 µW/m2 (range 15.2–112,318 µW/m2) for the measurement of the whole apartment, including balconies. Particularly high levels were measured on three balconies and 3 of 4 bedrooms. The total mean RF radiation level decreased by 98% when the measured down-links from the base stations for 2, 3 and 4 G were disregarded. The results are discussed in relation to the detrimental health effects of non-thermal RF radiation. Due to the current high RF radiation, the apartment is not suitable for long-term living, particularly for children who may be more sensitive than adults. For a definitive conclusion regarding the effect of RF radiation from nearby base stations, one option would be to turn them off and repeat the measurements. However, the simplest and safest solution would be to turn them off and dismantle them. PMID:29725476

  9. Radiofrequency radiation from nearby base stations gives high levels in an apartment in Stockholm, Sweden: A case report.

    Science.gov (United States)

    Hardell, Lennart; Carlberg, Michael; Hedendahl, Lena K

    2018-05-01

    Exposure to radiofrequency (RF) radiation was classified in 2011 as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer of the World Health Organisation. Evidence of the risk of cancer risk has since strengthened. Exposure is changing due to the rapid development of technology resulting in increased ambient radiation. RF radiation of sufficient intensity heats tissues, but the energy is insufficient to cause ionization, hence it is called non-ionizing radiation. These non-thermal exposure levels have resulted in biological effects in humans, animals and cells, including an increased cancer risk. In the present study, the levels of RF radiation were measured in an apartment close to two groups of mobile phone base stations on the roof. A total of 74,531 measurements were made corresponding to ~83 h of recording. The total mean RF radiation level was 3,811 µW/m 2 (range 15.2-112,318 µW/m 2 ) for the measurement of the whole apartment, including balconies. Particularly high levels were measured on three balconies and 3 of 4 bedrooms. The total mean RF radiation level decreased by 98% when the measured down-links from the base stations for 2, 3 and 4 G were disregarded. The results are discussed in relation to the detrimental health effects of non-thermal RF radiation. Due to the current high RF radiation, the apartment is not suitable for long-term living, particularly for children who may be more sensitive than adults. For a definitive conclusion regarding the effect of RF radiation from nearby base stations, one option would be to turn them off and repeat the measurements. However, the simplest and safest solution would be to turn them off and dismantle them.

  10. Canadian cities in transition: new sources of urban difference

    Directory of Open Access Journals (Sweden)

    Larry S. Bourne

    2004-01-01

    Full Text Available Cities, increasingly, are the principal arenas in which global, national and local forces intersect.Canadian cities are no exception. Those cities are currently undergoing a series ofprofound and irreversible transitions as a result of external forces originating from differentsources and operating at different spatial scales. Specifically, this paper argues that Canadiancities are being transformed in a markedly uneven fashion through the intersection ofchanges in national and regional economies, the continued demographic transition, andshifts in government policy on the one hand, and through increased levels and new sourcesof immigration, and the globalization of capital and trade flows, on the other hand. Theseshifts, in turn, are producing new patterns of external dependence, a more fragmented urbansystem, and continued metropolitan concentration. They are also leading to increased socioculturaldifferences, with intense cultural diversity in some cities juxtaposed with homogeneityin other cities, and to new sets of urban winners and losers. In effect, these transitionsare creating new sources of difference - new divides - among and within the country=surban centres, augmenting or replacing the traditional divides based on city-size, location inthe heartland or periphery, and local economic base.

  11. The emergence of urban centres

    DEFF Research Database (Denmark)

    Lazaro, Evelyn; Agergaard, Jytte; Larsen, Marianne Nylandsted

    by Tanzanian market liberalizations and its long term effects on private enterprise. The paper is based on a study of four EUCs in Tanzania (Ilula, Igowole, Madizini and Kibaigwa) and seeks to answer three research questions: 1) What economic and spatial trends, including national policies, have formed...... the pathway for rural transformation and early densification towards the emergence of urban centres in Tanzania? 2) What characterize the relationship between value chain dynamics and rural densification? 3) How do migration and investments contribute to the consolidation of EUCs as places of attraction...

  12. Solar Energy as a Form Giver for Future Cities

    Directory of Open Access Journals (Sweden)

    Alessandra Curreli

    2016-07-01

    Full Text Available Energy is considered as a main influence on urban configurations. However, there is a difficulty on translating the city models based on theoretical renewable energy concepts into practical applications. This study considers the possibility of understanding this future model as a transformation of the existing urban centres. With this objective, a methodology to intervene in existing cities based on the study of solar access is developed. Therefore, an analysis of solar potential in relation with urban morphology is carried on through a simulation software in l’Eixample, a neighbourhood of Barcelona. The distribution of the sun factor in the different areas of the building blocks envelope displays possible morphological modifications that would facilitate solar energy collection. Consequently, the analytical method presented could be applied to regulate urban interventions with the aim of obtaining more solar energy based cities.

  13. Prediction of indoor concentration of 0.5-4 µm particles of outdoor origin in an uninhabited apartment

    DEFF Research Database (Denmark)

    Schneider, T.; Jensen, K.A.; Clausen, P.A.

    2004-01-01

    Indoor and outdoor particle size distributions, indoor-outdoor pressure difference, indoor air-exchange rate, and meteorological conditions were measured at an uninhabited apartment located in a busy street in Copenhagen during 1-month long fall, winter and spring campaigns. Particle penetration...... was estimated from concentration rebound measurements following HEPA filtering of the indoor air by fitting a simple deterministic model. The model included measured air exchange rates and published surface deposition loss rates. This model was then used to predict indoor particle concentration. The model...

  14. Control characteristics and heating performance analysis of automatic thermostatic valves for radiant slab heating system in residential apartments

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Byung-Cheon [Department of Building Equipment System Engineering, Kyungwon University, Seongnam City (Korea); Song, Jae-Yeob [Graduate School, Building Equipment System Engineering, Kyungwon University, Seongnam City (Korea)

    2010-04-15

    Computer simulations and experiments are carried out to research the control characteristics and heating performances for a radiant slab heating system with automatic thermostatic valves in residential apartments. An electrical equivalent R-C circuit is applied to analyze the unsteady heat transfer in the house. In addition, the radiant heat transfer between slabs, ceilings and walls in the room is evaluated by enclosure analysis method. Results of heating performance and control characteristics were determined from control methods such as automatic thermostatic valves, room air temperature-sensing method, water-temperature-sensing method, proportional control method, and On-Off control method. (author)

  15. Prototyping a Smart City

    DEFF Research Database (Denmark)

    Korsgaard, Henrik; Brynskov, Martin

    In this paper, we argue that by approaching the so-called Smart City as a design challenge, and an interaction design perspective, it is possible to both uncover existing challenges in the interplay between people, technology and society, as well as prototype possible futures. We present a case...... in which we exposed data about the online communication between the citizens and the municipality on a highly visible media facade, while at the same time prototyped a tool that enabled citizens to report ‘bugs’ within the city....

  16. Centre for nuclear engineering University of Toronto annual report 1984

    International Nuclear Information System (INIS)

    1984-12-01

    The annual report of the Centre for Nuclear Engineering, University of Toronto covers the following subjects: message from the Dean; Chairman's message; origins of the centre; formation of the centre; new nuclear appointments; and activities of the centre, 1984

  17. Urban heat islands in the subsurface of German cities

    Science.gov (United States)

    Menberg, K.; Blum, P.; Zhu, K.; Bayer, P.

    2012-04-01

    In the subsurface of many cities there are widespread and persistent thermal anomalies (subsurface urban heat islands) that result in a warming of urban aquifers. The reasons for this heating are manifold. Possible heat sources are basements of buildings, leakage of sewage systems, buried district heating networks, re-injection of cooling water and solar irradiation on paved surfaces. In the current study, the reported groundwater temperatures in several German cities, such as Berlin, Munich, Cologne and Karlsruhe, are compared. Available data sets are supplemented by temperature measurements and depth profiles in observation wells. Trend analyses are conducted with time series of groundwater temperatures, and three-dimensional groundwater temperature maps are provided. In all investigated cities, pronounced positive temperature anomalies are present. The distribution of groundwater temperatures appears to be spatially and temporally highly variable. Apparently, the increased heat input into the urban subsurface is controlled by very local and site-specific parameters. In the long-run, the superposition of various heat sources results in an extensive temperature increase. In many cases, the maximum temperature elevation is found close to the city centre. Regional groundwater temperature differences between the city centre and the rural background are up to 5 °C, with local hot spots of even more pronounced anomalies. Particular heat sources, like cooling water injections or case-specific underground constructions, can cause local temperatures > 20°C in the subsurface. Examination of the long-term variations in isotherm maps shows that temperatures have increased by about 1°C in the city, as well as in the rural background areas over the last decades. This increase could be reproduced with trend analysis of temperature data gathered from several groundwater wells. Comparison between groundwater and air temperatures in Karlsruhe, for example, also indicates a

  18. A Violência urbana e suas consequências em um centro de atenção psicossocial na zona norte do município do Rio de Janeiro Urban violence and its consequences in a psychosocial care centre in the north zone of the city of Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Flávia Mitkiewicz de Souza

    2011-06-01

    Full Text Available OBJETIVO: Descrever a interferência da violência urbana e do tráfico de drogas sobre um Centro de Atenção Psicossocial (CAPS localizado na zona norte do Rio de Janeiro. METODOLOGIA: Pesquisa qualitativa com abordagem teórico-metodológica baseada nos princípios da observação participante e no trabalho de campo. Grande parte dos CAPS da zona norte está inserida em regiões de maior risco social, onde há intensificação da violência. A presença dessa problemática social se reflete na rotina do serviço, que precisa criar estratégias protetivas, realizar visitas domiciliares, atender à demanda de usuários de drogas com precária situação de vida e ainda enfrentar continuamente novos desafios. RESULTADOS: A elevada frequência da percepção de problemas sociais, como as altas taxas de violência e criminalidade, a questão do tráfico de drogas, o aumento da desigualdade social e a consequente sobreposição de exclusões a que estão submetidas essa parcela da população, requer novos estudos que permitam compreender as consequências do impacto da violência na saúde mental dos usuários de serviços em tratamento na comunidade.OBJECTIVE: To describe the interference of urban violence and drug trafficking in a Centro de Atenção Psicossocial (CAPS - Psychosocial Care Centre located in the north zone of Rio de Janeiro. METHODOLOGY: Qualitative research with a theoretical-methodological approach based on the principles of participant observation and on fieldwork. Many CAPS of the north zone are situated in areas of high social risk, where there is intensification of violence. The presence of this social issue reflects on the routine of the service, as it needs to create protective strategies, to perform home visits, to assist drug users with precarious life situation and, also, to face new challenges continuously. RESULTS: The high frequency of perception of social problems like the high rates of violence and criminality, the

  19. The new AMS control centre

    CERN Multimedia

    Anaïs Schaeffer

    2011-01-01

    Construction work for the future AMS control room began in November 2010 and should be finished this June. The new building, which will have been completed in record time thanks to the professionalism of the project team, will soon be ready to receive the initial data from the AMS experiment.     Luigi Scibile and Michael Poehler, from the GS department, at the AMS control centre construction site.   The Alpha Magnetic Spectrometer (AMS) is due to wing its way towards the International Space Station (ISS) on board the shuttle Discovery in April. Mainly intended for research on antimatter and dark matter, the data collected by AMS will be sent to Houston in the United States and then directly to CERN’s new Building 946. Construction work for the AMS control centre building on the Route Gentner at CERN’s Prévessin site started in November 2010 and must be completed in time to receive the first data from the spectrometer in June. “It normall...

  20. Tenant mix structure in shopping centres: some empirical analyses from Poland

    Directory of Open Access Journals (Sweden)

    Bartłomiej Marona

    2016-06-01

    Full Text Available Objective: The objective of this paper is to find an ideal tenant mix structure for the current shopping centres in Upper Silesian Urban Area Region in Poland, taking under consideration consumer preferences and behaviour. Research Design & Methods: Apart from literature review, empirical research is based on a survey questionnaire. The Analytic Hierarchy Process was applied in the analysis of the data collected. Findings: The research confirmed that to a great extent the valid tenant mix structure in the surveyed shopping centres meets with friendly attitude of customers. However, there are areas where improvement can increase the visitors’ satisfaction. Moreover, it was proven that shopping remains the main reason for customers’ visits in shopping centres, in spite of extending the offer of this type of places with new functions. Implications & Recommendations: Real estate managers are recommended to take actions aiming at increasing competitiveness on the market via the extension of the proposed shopping offer and their adjustment to customers’ expectations. For the managers, the results of the conducted research suggest lack of the necessity for radical transformations, and transforming Polish shopping centres into facilities of the fourth and fifth generation, which is slow in Poland, is, as it turns out, not necessarily expected, since customers identify shopping centres mainly with their traditional function. Contribution & Value Added: The proposed research model and findings can serve as a useful lens within the research of tenant mix structure in shopping centres in other parts of the Poland.

  1. That City is Mine!

    NARCIS (Netherlands)

    Rooijendijk, Cordula

    2005-01-01

    This thesis is about urban ideal images. It is about dreams - not fictitious beliefs, but dreams that humankind can realize tomorrow. It is about images from intellectuals, pastry cooks, urban planners and firemen. About people who deeply care about their cities, about their hopes, frustrations,

  2. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Holm, Astrid Ledgaard; Andersen, Gregers Stig; Jørgensen, Marit Eika

    for diabetes in Copenhagen. As part of the quantitative mapping phase of the Cities Changing Diabetes project in Copenhagen, a RoH analysis was conducted. The results of this analysis are summarized below. The figure shows that the ‘Halves’ rule does not generally apply for Copenhagen. On most of the levels...

  3. Transport for smart cities

    DEFF Research Database (Denmark)

    Kristensen, Niels Buus; Pedersen, Allan Schrøder

    2011-01-01

    ’ activities can be reached within the relative close distances of the city. However, urbanisation has also led to significant disadvantages, of which transport accounts for some of the most severe. Traffic accidents and emissions of air pollutants and noise take heavy tolls in terms of people killed...

  4. Towards Smart City Learning

    DEFF Research Database (Denmark)

    Rehm, Matthias; Stan, Catalin; Wøldike, Niels Peter

    2015-01-01

    , the concept of smart city learning is exploited to situate learning about geometric shapes in concrete buildings and thus make them more accessible for younger children. In close collaboration with a local school a game for 3rd graders was developed and tested on a field trip and in class. A mixed measures...

  5. Feeding the Sustainable City

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

    often spending three-quarters of what little income is available to ... whose time had come — again. The Research: ... of ideas, technology, and results. and the ... 20 % of the cities' organic waste. □ ... There is also a need for more education.

  6. Sound propagation in cities

    NARCIS (Netherlands)

    Salomons, E.; Polinder, H.; Lohman, W.; Zhou, H.; Borst, H.

    2009-01-01

    A new engineering model for sound propagation in cities is presented. The model is based on numerical and experimental studies of sound propagation between street canyons. Multiple reflections in the source canyon and the receiver canyon are taken into account in an efficient way, while weak

  7. City model enrichment

    Science.gov (United States)

    Smart, Philip D.; Quinn, Jonathan A.; Jones, Christopher B.

    The combination of mobile communication technology with location and orientation aware digital cameras has introduced increasing interest in the exploitation of 3D city models for applications such as augmented reality and automated image captioning. The effectiveness of such applications is, at present, severely limited by the often poor quality of semantic annotation of the 3D models. In this paper, we show how freely available sources of georeferenced Web 2.0 information can be used for automated enrichment of 3D city models. Point referenced names of prominent buildings and landmarks mined from Wikipedia articles and from the OpenStreetMaps digital map and Geonames gazetteer have been matched to the 2D ground plan geometry of a 3D city model. In order to address the ambiguities that arise in the associations between these sources and the city model, we present procedures to merge potentially related buildings and implement fuzzy matching between reference points and building polygons. An experimental evaluation demonstrates the effectiveness of the presented methods.

  8. The City Street

    NARCIS (Netherlands)

    H.C. van der Wouden

    1999-01-01

    Original title: De stad op straat. The city street; the public space in perspective (De stad op straat; de openbare ruimte in perspectief) by the Netherlands Institute for Social Research/SCP is intended to contribute to the formation of new ideas about the public space and the future of

  9. Summer in the City

    Science.gov (United States)

    Gewertz, Catherine

    2005-01-01

    This article describes the different experiences of the participants in an Outward Bound-sponsored "urban expedition" to New York City that was designed to make them better teachers by examining their beliefs and biases. The participants in this "urban expedition" came from schools that work with Outward Bound USA, the…

  10. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    Andersson, Lasse

    2012-01-01

    With a point of departure in amongst others the Danish office of ADEPT’s approach, ‘The city in the building and the building in the city’ (ADEPT 2012), it is consequently the aim of this article to show how workshops can help shape and develop a spatial and architectural approach to form finding...

  11. Making Cities Green.

    Science.gov (United States)

    Goldstein, Neil B.; Engel, Jane

    1981-01-01

    Describes several examples of urban parks and the renewal of city open spaces. Community groups interested in getting funding from government or private sources must cope with budget restrictions by making effective, innovative use of available money. Government agencies with funds allocated for urban improvements are mentioned. (AM)

  12. Accepted into Education City

    Science.gov (United States)

    Asquith, Christina

    2006-01-01

    Qatar's Education City, perhaps the world's most diverse campus, is almost entirely unknown in the United States, but represents the next step in the globalization of American higher education--international franchising. Aided by technology such as online libraries, distance learning and streaming video, U.S. universities offer--and charge tuition…

  13. Bug City: Beetles [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  14. Bug City: Bees [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  15. Bug City: Ants [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children (grades 1-6) learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic…

  16. City of open works

    DEFF Research Database (Denmark)

    Riesto, Svava; Søberg, Martin; Braae, Ellen Marie

    2012-01-01

    Cities change – and so do the tasks and agendas of landscapes architects. New types of urban schemes are increasingly arising. On the one hand, new sorts of commissions have emerged in recent years – on the other hand, traditional commissions have been interpreted in radically new ways. These con...

  17. Basic Study on Term of Warranty Liability for Water Supply, Drainage, and Sanitation Arrangement Work Defect in Apartment Building

    Science.gov (United States)

    Park, Junmo; Seo, DeokSeok

    2017-06-01

    The defect lawsuit of the apartment which is the representative residential style of Korea continues and becomes a social problem. In the defect lawsuit, the term of warranty liability is a period that can demand the defect repair according to defect occurrence, and the exclusion period of the exercise of rights. However, the term of warranty liability stipulated in relevant laws such as Enforcement Decree of the Housing Act is being changed arbitrarily, without any established grounds. Therefore, a reasonable standard for establishing the term of warranty liability is required. In this study, the defects of water supply, drainage and sanitation arrangement work were studied. As a result of analyzing the number of defect occurrence in the apartment, it was shown that the defects in water supply, drainage and sanitation arrangement work occurred more than 80% in the 1st ∼ 2nd year after completion. However, the occurrence of defects from the 3rd year was extremely slight. On the other hand, it was confirmed that the defect occurrence continued until fairly late point of time as the end point of time of the defects was in the 7th to 9th years.

  18. Risk Factors of Building Apartments for University Talent through the Agent Construction Mode in China: Interrelationship and Prioritization

    Directory of Open Access Journals (Sweden)

    Zhengrong Liu

    2016-03-01

    Full Text Available Apartments for university talent (AUT, are apartments provided to staff at non-market price, in order to attract outstanding scholars from around the world to work in universities and improve educational quality. This has been a critical issue in achieving social sustainability in China during rapid urbanization and industrialization. The agent construction mode has been adopted to build AUT because universities usually lack relevant management experience. The agent construction mode is a type of turnkey engineer construction based on the principal-agent model, project bidding mode, engineering contracting projects, and project supervision system. Risk factors are important considerations for both universities and agent construction companies. Although some studies have investigated the risk factors, only a few studies have identified the hierarchical structure of relevant risk factors. Therefore, the interrelationship and prioritization of the risk factors remain unknown, and this situation presents a barrier to better risk management. This paper investigates the interrelationship of risk factors with interpretative structural modeling (ISM. In addition, fuzzy MICMAC (matric d’impacts croises-multiplication appliqué a un classemen analysis was conducted to prioritize the risk factors. The findings provide useful references for better risk management of building AUT through the agent construction mode. Although this study focuses on China, the analytical process can also be generalized to other research topics and other countries.

  19. The analysis of the hot water consumption and energy performance before and after renovation in multi-apartment buildings

    Science.gov (United States)

    Tumanova, K.; Borodinecs, A.; Geikins, A.

    2017-10-01

    The article presents the results of hot water supply system analysis. Taking into account that the current consumption of hot water differs from normative values, real measured data of hot water consumption in multi-apartment buildings from year 2013 until year 2015 have been analyzed. Also, the thermal energy consumption for hot water preparation has been analyzed. Based on aggregated data and taking into account the fact that renovated systems of hot water supply in existing multi-apartment buildings have same pipelines’ diameters, it was analyzed how these systems are economically and energy efficient. For the study, residential buildings in Riga, which have different architectural and engineering solutions for hot water supply systems, were selected. The study was based on thermal energy consumption measurements, which were taken at the individual heating system’s manifolds. This study was done in order to develop database on hot water consumption in civil buildings and define difference in key performance criteria in unclassified buildings. Obtained results allows to reach European Regional Development Fund project “NEARLY ZERO ENERGY SOLUTIONS FOR UNCLASSIFIED BUILDINGS” Nr. 1.1.1.116A048 main targets.

  20. The CTBT National Data Centre: Roles And Functions

    International Nuclear Information System (INIS)

    Faisal Izwan Abdul Rashid; Noriah Jamal; Mohd Azmi Sidid Omar; Azlinda Aziz

    2013-01-01

    Following the signature of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) on 23 July 1998, Malaysian Nuclear Agency (Nuclear Malaysia) was designated as the CTBT National Authority in Malaysia. Subsequently, Malaysia ratified the treaty on 17 January 2008. Following the ratification, a CTBT National Data Centre (CTBT-NDC) was established at Nuclear Malaysia. The objective of this paper is to elaborate the unique roles and functions of CTBT-NDC which provide technical support to the CTBT National Authority in carrying out its roles under CTBT as well as promoting the uses of International Monitoring System (IMS) data and International Data Centre (IDC) products for civil and scientific applications. With regards to the verification of events suspected to be a nuclear weapon test, CTBT-NDC performs waveform data analysis using IMS data and IDC products produced by IDC in order to verify the nature of such event. The waveform data analysis could include seismic, hydro acoustic and infra sound data. In addition, an atmospheric transport modeling on possible release of radionuclide particles originated from the nuclear weapon test location is also performed to forecast the global dispersion of radionuclide smoke. The findings from these analyses will be used as technical advice to the CTBT National Authority. Apart from verification purposes, CTBT-NDC also promotes the benefits of IMS data and IDC products for civil and scientific applications such as earth studies, improvement of disaster management and etc. In summary, CTBT NDC plays a unique role in supporting CTBT National Authority to carried out its functions under CTBT as well as promote the full use of IMS data and IDC products for civil and scientific applications. (author)

  1. Sustainable development of the region: the case of Logistic Centre Pirot

    Directory of Open Access Journals (Sweden)

    Dragan Kostic

    2017-07-01

    Full Text Available Looking for a sustainable solution for the development of the regional area, the City of Pirot, Republic of Serbia and Free Zone Pirot company established a public private partnership for the purpose of developing the Logistic Centre Pirot. This consists of a bimodal transport terminal together with an industrial park which will enable the attraction of new investors, decrease the level of environmental pollution, increase substitution of fossil fuels, decrease transportation prices and connect to the multimodal transport network.

  2. Less Smart More City

    Directory of Open Access Journals (Sweden)

    Rocco Papa

    2015-07-01

    Full Text Available Smart is an expression used in recent years in science, and it refers to someone or something that shows a lively intelligence, with a quick learning curve and a fast response to external stimuli. The present scenario is dominated by the accelerated technological development that involves every aspect of life, enhancing the everyday tools through the use of information and digital processing: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape of definitions that have occurred in recent years. Our contribution presents the results of research aimed at analyzing and interpreting this fragmented scene mainly, but not exclusively, through lexical analysis, applied to a textual corpus of 156 definitions of smart city. In particular, the study identified the main groups of stakeholders that have taken part in the debate, and investigated the differences and convergences that can be detected: Academic, Institutional, and Business worlds. It is undeniable that the term smart has been a veritable media vehicle that, on the one hand brought to the center of the discussion the issue of the city, of increasing strategic importance for the major challenges that humanity is going to face,  and on the other has been a fertile ground on which to pour the interests of different groups and individuals. In a nutshell we can say that from the analysis the different approaches that each group has used and supported emerge clearly and another, alarming, consideration occurs: of the smart part of “Smart City” we clearly grasp the tools useful to the each group of stakeholders, and of the city part, as a collective aspiration, there is often little or nothing.

  3. Hackable Cities : From Subversive City Making to Systemic Change

    NARCIS (Netherlands)

    de Lange, M.L.; de Waal, Martijn; Foth, Marcus; Verhoeff, Nanna; Martin, Brynskov

    2015-01-01

    The DC9 workshop takes place on June 27, 2015 in Limerick, Ireland and is titled "Hackable Cities: From Subversive City Making to Systemic Change". The notion of "hacking" originates from the world of media technologies but is increasingly often being used for creative ideals and practices of city

  4. Focus Cities : Urban Waste Management in the City of Cochabamba ...

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

    Focus Cities : Urban Waste Management in the City of Cochabamba (Bolivia). The city of ... Project status. Closed ... Studies. Inclusión social y económica de los recicladores en la gestión integrada de los residuos sólidos urbanos. 49088.

  5. Urban heat island and bioclimatological conditions in a hot-humid tropical city: the example of Akure, Nigeria

    Directory of Open Access Journals (Sweden)

    Balogun, Ifeoluwa A.

    2014-09-01

    Full Text Available The impact of weather on human health has become an issue of increased significance in recent times, considering the increasing rate of urbanisation and the much associated heat island phenomenon. This study examines the urbanisation influence on human bioclimatic conditions in Akure, a medium sized hot-humid tropical city in Nigeria, utilising data from measurements at urban and rural sites in the city. Differences in the diurnal, monthly and seasonal variation of human bioclimatic characteristics between both environments were evaluated and tested for statistical significance. Higher frequencies of high temperatures observed in the city centre suggest a significant heat stress and health risk in this hot-humid city.

  6. Smart work centres in rural areas

    DEFF Research Database (Denmark)

    Lorentzen, Anne Birte

    This paper discusses the establishment of telework centres as an element in local development strategies in rural areas, with a particular view to two new telework centres in region North Denmark. The paper argues that telework centres do not represent an easy solution to problems of local...... development and environmental sustainability, and further, that technology may not even be the most important feature needed to make them function as such....

  7. Elm Farm Organic Research Centre December 2006

    OpenAIRE

    Sanders, Richard; Whiltley, Andrew; Haigh, Zoe; Clarke, Sarah; Hitchings, Roger; O'Brien, Josie

    2006-01-01

    The Organic Research Centre. Elm Farm Research Centre Bulletin with Technical Updates from The Organic Advisory Service is a regular publication from The Organic Research Centre. The current issue covers: Report from 2006 Cirencester Conference; Quest for more home produced organic food; in a world where bread matters; Improving wheat with plenty of parents; Unlocking the secrets of the ancient (cereal varieties); Brain food- a good read; Not to late to protect the future: The organic...

  8. Powering the Future Data Centre

    DEFF Research Database (Denmark)

    Zhang, Zhe

    2010-01-01

    of the characteristics of these two power sources: long warm-up stage and low dynamics for fuel cell, and variable terminal voltage for supercapacitors. The motivation for this project was to find ways which can overcome those limitations to integrate fuel cells and supercapcitors to the system with high efficiency......The extended run Uninterruptible Power Supply system (UPSs) which powered by fuel cells and supercapcitors, is a promising solution for future data centre to obtain environmentfriendly energy efficient and cost effective. There are many challenges in power electronic interface circuits, because......: • Optimized design method for dual active bridge (DAB) converter and its derived circuits; • A novel hybrid dc-dc converter and its corresponding optimal design method are proposed; • An improved dual input current-fed DC-DC converter with bidirectional power conversion ability is investigated; • Extend...

  9. Preparation of emergency care centre exercises

    International Nuclear Information System (INIS)

    Schnadt, H.; Miska, H.

    2011-01-01

    Setup and operation of emergency care centres (sometimes also addressed as emergency reception centres) are part of emergency response in the environs of nuclear power plants. The preparation of an exercise scenario for such a centre is very demanding on the responsible agency. Therefore, a computer code has been developed which helps to translate the exercise objectives into instructions for figurants which simulate the affected population. These instructions are intended to steer a determined flow of people through the emergency care centre by providing fictitious radiological readings and by injecting the demand for additional actions of response personnel by statements and questions. (orig.)

  10. Peptic Ulcer Disease in Bangladesh: A Multi-centre Study.

    Science.gov (United States)

    Ghosh, C K; Khan, M R; Alam, F; Shil, B C; Kabir, M S; Mahmuduzzaman, M; Das, S C; Masud, H; Roy, P K

    2017-01-01

    The incidence of peptic ulcer has steadily declined through out the world. This decreasing trend is also noticeable in this subcontinent. The point prevalence of peptic ulcer (PUD) in Bangladesh was around 15% in eighties. The aim of this study was to see the present prevalence of peptic ulcer at endoscopy and to identify changing trends in the occurrence of peptic ulcer in Bangladesh. This retrospective analysis of the endoscopic records of multiple tertiary referral centres of Dhaka city were done from January 2012 to July 2013. A total of 5608 subjects were the study samples. We included those patients having peptic ulcer in the form of duodenal ulcer, benign gastric ulcer including pre-pyloric ulcer and gastric outlet obstruction due to peptic ulcer. Duodenal ulcer and benign gastric ulcer were found in 415(7.4%) and 184(3.28%) patients respectively and gastric outlet obstruction due to peptic ulcer was found in 23(0.40%) patients.

  11. Understanding strain transfer and basin evolution complexities in the Salton pull-apart basin near the Southern San Andreas Fault

    Science.gov (United States)

    Kell, A. M.; Sahakian, V. J.; Kent, G. M.; Driscoll, N. W.; Harding, A. J.; Baskin, R. L.; Barth, M.; Hole, J. A.; Stock, J. M.; Fuis, G. S.

    2015-12-01

    Active source seismic data in the Salton Sea provide insight into the complexity of the pull-apart system development. Seismic reflection data combined with tomographic cross sections give constraints on the timing of basin development and strain partitioning between the two dominant dextral faults in the region; the Imperial fault to the southwest and the Southern San Andreas fault (SSAF) to the northeast. Deformation associated with this step-over appears young, having formed in the last 20-40 k.a. The complexity seen in the Salton Sea is similar to that seen in pull-apart basins worldwide. In the southern basin of the Salton Sea, a zone of transpression is noted near the southern termination of the San Andreas fault, though this stress regime quickly transitions to a region of transtension in the northern reaches of the sea. The evolution seen in the basin architecture is likely related to a transition of the SSAF dying to the north, and giving way to youthful segments of the Brawley seismic zone and Imperial fault. Stratigraphic signatures seen in seismic cross-sections also reveal a long-term component of slip to the southwest on a fault 1-2 km west of the northeastern Salton Sea shoreline. Numerous lines of evidence, including seismic reflection data, high-resolution bathymetry within the Salton Sea, and folding patterns in the Borrego Formation to the east of the sea support an assertion of a previously unmapped fault, the Salton Trough fault (STF), parallel to the SAF and just offshore within the Salton Sea. Seismic observations are seen consistently within two datasets of varying vertical resolutions, up to depths of 4-5 km, suggesting that this fault strand is much longer-lived than the evolution seen in the southern sub-basin. The existence of the STF unifies discrepancies between the onshore seismic studies and data collected within the sea. The STF likely serves as the current bounding fault to the active pull-apart system, as it aligns with the "rung

  12. Smart mobility in smart cities

    Energy Technology Data Exchange (ETDEWEB)

    Baucells, Aleta N.

    2016-07-01

    Cities are currently undergoing a transformation into the Smart concept, like Smartphones or SmartTV. Many initiatives are being developed in the framework of the Smart Cities projects, however, there is a lack of consistent indicators and methodologies to assess, finance, prioritize and implement this kind of projects. Smart Cities projects are classified according to six axes: Government, Mobility, Environment, Economy, People and Living. (Giffinger, 2007). The main objective of this research is to develop an evaluation model in relation to the mobility concept as one of the six axes of the Smart City classification and apply it to the Spanish cities. The evaluation was carried out in the 62 cities that made up in September 2015 the Spanish Network of Smart Cities (RECI- Red Española de Ciudades Inteligentes). This research is part of a larger project about Smart Cities’ evaluation (+CITIES), the project evaluates RECI’s cities in all the axes. The analysis was carried out taking into account sociodemographic indicators such as the size of the city or the municipal budget per inhabitant. The mobility’s evaluation in those cities has been focused in: sustainability mobility urban plans and measures to reduce the number of vehicles. The 62 cities from the RECI have been evaluated according to their degree of progress in several Smart Cities’ initiatives related to smart mobility. The applied methodology has been specifically made for this project. The grading scale has different ranks depending on the deployment level of smart cities’ initiatives. (Author)

  13. Funding Sustainable Cities in China

    NARCIS (Netherlands)

    Zhan, C.

    2018-01-01

    Currently, more and more people live in cities, and this leads to an enormous increase in global GHG emissions. Cities are blamed for the cause of environmental problems. Therefore, countries over the world aim to approach these problems by launching sustainable city programs. On April 22, 2016,

  14. The Carbon City Index (CCI)

    DEFF Research Database (Denmark)

    Boyd, Britta; Straatman, Bas; Mangalagiu, Diana

    This paper presents a consumption-based Carbon City Index for CO2 emissions in a city. The index is derived from regional consumption and not from regional production. It includes imports and exports of emissions, factual emission developments, green investments as well as low carbon city...

  15. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Aastrup, Jesper

    2014-01-01

    Purpose: Many city logistics projects in Europe have failed. The purpose of this article is to increase understanding of how city logistics emerge. A better understanding of the complex organizational processes with many actors and stakeholders in city logistics projects may prevent further failu...

  16. Hellenistic Cities in the Levant

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2011-01-01

    By far the most of our knowledge on the Hellenistic cities of the Levant comes from the written sources - often combined with numismatic evidence - whereas archaeological discoveries of the Hellenistic layers of the cities are scarce. However, in Beirut excavations have shown interesting results...... in the last decades, for which reason this city is examined further in the article....

  17. Smart City trends and ambitions

    NARCIS (Netherlands)

    de Wijs, Lisanne; Witte, P.A.; de Klerk, Daniel; Geertman, S.C.M.

    2017-01-01

    Research into smart city projects and applications has been increasing in recent years (Meijer & Bolivar, 2015). The smart city concept is mostly considered from a technology-oriented perspective that stresses the usage of data technologies, big data and ICT to ‘smarten up’ cities. In contrast,

  18. Example from Ilorin City, Nigeria

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... Abstract. Ilorin is one of the major cities in Nigeria today and its growing strength in ... any city growth and development. ... The study area ... road network resulting in the city enveloping many of the smaller settlements .... Emerging Communities: A case of a Local Government Area of ... Regional Planning.

  19. Three dimensional visualisation chosen part of Košice city

    Directory of Open Access Journals (Sweden)

    Miroslav Šimčák

    2007-06-01

    Full Text Available With development of informatization and internetization in Slovakia go up interest cities and central villages to present themselves by way of web portal. Creation of the virtual cities is a modern trend in the foreign countries. This paper makes possible navigation potential visitors along the significant cultural and historical seightseens. It’s opening possibilities for creation of the virtual shopping centre. It could be interested for business in the city. In the first phase of solution it is creating the digital model of Main Street in Košice city, which is situated in the centre of city, and it is one of the most frequent place in the city. We use GIS tools for creation of 3D model. The basis is creation of the digital model of house buildings. Buildings are described by a simplification like 3D object regular shaped. We use an aerial photograph and photos buildings for creation complex of the digital model of the city.

  20. The Experience City

    DEFF Research Database (Denmark)

    Marling, Gitte; Jensen, Ole B.; Kiib, Hans

    2009-01-01

      The article take its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... and cultural experience are emerging. In the discussion of the transformation into the ‘experience economy' relevant to cities and urban areas we rarely find an analysis of the physical and spatial implications of this transformation. However, the physical, cultural and democratic consequences...... clear goals related to the improvement of social interaction, performance and cultural exchange. The article contains three sections. in section one, we present three European cases in order to relate to the wider international debate and development. In section two we present the main theoretical...