WorldWideScience

Sample records for redwood city public

  1. Supporting data for hydrologic studies in San Francisco Bay, California : meteorological measurements at the Port of Redwood City during 1998-2001

    Science.gov (United States)

    Schemel, Laurence E.

    2002-01-01

    Meteorological data were collected during 1998-2001 at the Port of Redwood City, California, to support hydrologic studies in South San Francisco Bay. The measured meteorological variables were air temperature, atmospheric pressure, quantum flux (insolation), and four parameters of wind speed and direction: scalar mean horizontal wind speed, (vector) resultant horizontal wind speed, resultant wind direction, and standard deviation of the wind direction. Hourly mean values based on measurements at five-minute intervals were logged at the site. Daily mean values were computed for temperature, infolation, pressure, and scalar wind speed. Daily mean values for 1998-2001 are described in this report, and a short record of hourly mean values is compared to data from another near-by station. Data (hourly and daily mean) from the entire period of record (starting in April 1992) and reports describing data prior to 1998 are provided.

  2. City project and public space

    CERN Document Server

    2013-01-01

    The book aims at nurturing theoretic reflection on the city and the territory and working out and applying methods and techniques for improving our physical and social landscapes. The main issue is developed around the projectual dimension, with the objective of visualising both the city and the territory from a particular viewpoint, which singles out the territorial dimension as the city’s space of communication and negotiation. Issues that characterise the dynamics of city development will be faced, such as the new, fresh relations between urban societies and physical space, the right to the city, urban equity, the project for the physical city as a means to reveal civitas, signs of new social cohesiveness, the sense of contemporary public space and the sustainability of urban development. Authors have been invited to explore topics that feature a pluralism of disciplinary contributions studying formal and informal practices on the project for the city and seeking conceptual and operative categories capab...

  3. Public Notice: 2016-03, In the matter of Redwood ERC

    Science.gov (United States)

    Under the provisions of the Clean Water Act, Resource Conservation And Recovery Act, Safe Drinking Water Act and Toxic Substances Control Act, EPA is providing the opportunity for public comment on the proposed actions listed below.

  4. Redwoods: a population model.

    Science.gov (United States)

    Bosch, C A

    1971-04-23

    The chief conclusion to be drawn from the results of this study is that redwoods are amazingly vigorous. The results support both the lumber companies and the conservationists. There is no question that old growth giant redwoods must be preserved. Only commercial greed could be a basis for refuting that stand. On the other hand, the lumber companies seem to be supported in their contention that redwoods can be farmed without driving them to extinction. The central issue revolves around the old trees. And here profit is the big factor. Lumbering is an important industry in California, and redwood lumbering represents about 20 percent of the industry (l). Most of the big names in timber, such as Weyerhaeuser and Georgia-Pacific, are involved in logging the California redwood. At the current rate of logging, particularly of old growth stands, the Bank of America estimates that employment in Humboldt County will be down significantly by 1975 (4). It has been argued that tourism would more than compensate for the lower employment in logging. But not if the trees that the tourists come to see are gone. Why can't young and mature trees be harvested at a reasonable rate, the old trees saved, and both tourism and logging flourish? The question posed earlier has been answered. Redwood growth and survival can be modeled, using matrix methods in a new context. Meaningful conclusions may be drawn. And the results are sufficiently tantalizing to inspire further research.

  5. Cities and the health of the public

    National Research Council Canada - National Science Library

    Freudenberg, Nicholas; Galea, Sandro; Vlahov, David

    2006-01-01

    ... and urban renewal on health, and the challenges facing cities in the developing world. It also examines conditions such as infectious diseases, violence and disasters, and mental illness. Nicholas Freudenberg is Distinguished Professor of Public Health and Social Psychology, Hunter College and the Graduate Center, City University of New York. Sandro G...

  6. Public Space, Public Waste, and the Right to the City.

    Science.gov (United States)

    Chikarmane, Poornima

    2016-08-01

    I draw on my experiences as an organizer with a waste-pickers collective, Kagad Kach Patra Kashtakari Panchayat in Pune, India, to reflect on the power dynamics in control of public space. The Pune Municipal Corporation (PMC), a public body, has used public resources to facilitate and enable accumulation by private companies, who have not been able to produce what they had committed to in the processing of waste. The waste pickers, in alliance with affected village-based land agitation committees, have mobilized against the dumping that is ruining their way of life, environments, and health, and are fighting for their own integration into waste value chains. The article uses the frame of David Harvey's(1) "right to the city"; a key part of the mobilizing work with waste pickers has been Freirean conscientization methods to spread awareness of the economic importance, to the city and to the planet, of waste recycling. © The Author(s) 2016.

  7. 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

  8. Characterizing large strain crush response of redwood

    International Nuclear Information System (INIS)

    Cramer, S.M.; Hermanson, J.C.

    1996-12-01

    Containers for the transportation of hazardous and radioactive materials incorporate redwood in impact limiters. Redwood is an excellent energy absorber, but only the most rudimentary information exists on its crush properties. The objectives of the study were to fill the information gap by collecting triaxial load-deformation data for redwood; to use these data to characterize redwood crush, assess current wood failure theories, provide developments toward a complete stress-strain theory for redwood; and to review the literature on strain-rate effects on redwood crush performance. The load-deformation responses of redwood at temperature conditions corresponding to ambient (70 degrees F), 150 degrees F, and -20 degrees F conditions were measured in approximately 100 confined compression tests for crush levels leading to material densification. Data analysis provided a more complete description of redwood crush performance and a basis for assessing proposed general orthotropic stress-strain relationships for redwood. A review of existing literature indicated that strain-rate effects cause at most a 20 percent increase in crush stress parallel to grain

  9. 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.

  10. 78 FR 7427 - Council of the City of New Orleans; Mississippi Public Service Commission; Arkansas Public...

    Science.gov (United States)

    2013-02-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-43-000] Council of the City of New Orleans; Mississippi Public Service Commission; Arkansas Public Service Commission; Notice..., the Council of the City of New Orleans, the Mississippi Public Service Commission and the Arkansas...

  11. Beautiful economic features of public landscaping in city beautiful

    Directory of Open Access Journals (Sweden)

    Emilson Caputo Delfino Silva

    2013-08-01

    Full Text Available City beautiful was a movement of great reach and inspiration, which apparently, was initiated in Chicago in 1893 during the World’s Columbian Exposition. The movement’s premises were artistic, architectural, social, political and economic. Among the artistic and architectural aspects of the city beautiful movement, the provision of high quality public landscaping was of paramount importance. As for the economic rationale behind the movement, we encounter the thinking that a beautiful city should increase its residents’ enjoyment of the city’s attributes and hence attachment to the city, raise real estate values as well as expand city business, with larger sales of city goods and services to local and touristic customers. This paper examines the economic rationale behind the city beautiful movement. We consider a “regional” economy consisting of two adjacent cities, which are identical in many of its attributes, such as the sizes of their populations. We build a general equilibrium model for the agents (consumers and producers in this economy and demonstrate that the economic rationale behind the city beautiful movement is sound. Each city’s wealth and welfare are proportional to its quality level and a city’s quality level is proportional to the city’s public landscaping quality.

  12. Redwoods, restoration, and implications for carbon budgets

    Science.gov (United States)

    Madej, Mary Ann

    2010-01-01

    The coast redwoods (Sequoia sempervirens) of California have several unique characteristics that influence interactions between vegetation and geomorphic processes. Case studies, using a combination of in-channel wood surveys and an air photo inventory of landslides, illustrate current conditions in a redwood-dominated watershed undergoing restoration work, and the influence of wood loading and landslides on the carbon budget. Redwood trees have extremely large biomass (trunk wood volumes of 700 to 1000 m3) and are very decay-resistant; consequently, they have a large and persistent influence on in-channel wood loading. Large wood surveys indicate high wood loading in streams in uncut forests (0.3-0.5 m3/m2 of channel), but also show that high wood loading can persist in logged basin with unlogged riparian buffers because of the slow decay of fallen redwoods. Through a watershed restoration program, Redwood National Park increases in-channel wood loading in low-order streams, but the effectiveness of this technique has not yet been tested by a large flood. Another unique characteristic of redwood is its ability to resprout from basal burls after cutting, so that root strength may not decline as sharply following logging as in other types of forests. An air photo inventory of landslides following a large storm in 1997 indicated: 1) that in the Redwood Creek watershed the volume of material displaced by landslides in harvested areas was not related to the time elapsed since logging, suggesting that the loss of root strength was not a decisive factor in landslide initiation, 2) landslide production on decommissioned logging roads was half that of untreated roads, and 3) landslides removed an estimated 28 Mg of organic carbon/km2 from hillslopes. The carbon budget of a redwood-dominated catchment is dominated by the vegetative component, but is also influenced by the extent of mass movement, erosion control work, and in-channel storage of wood.

  13. Review of Middle Eastern Cities 1900-1950. Public Places and Public Spheres in Transformation

    DEFF Research Database (Denmark)

    Vacher, Helene

    2004-01-01

    Hans Chr. Korsholm and Jacob Skovgaard Petersen (Ed.)Middle Eastern Cities 1900-1950. Public Places and Public Spheres in Transformation.Proceedings of the Danish Institute in Damascus I. Aarhus, Aarhus University Press, 2001......Hans Chr. Korsholm and Jacob Skovgaard Petersen (Ed.)Middle Eastern Cities 1900-1950. Public Places and Public Spheres in Transformation.Proceedings of the Danish Institute in Damascus I. Aarhus, Aarhus University Press, 2001...

  14. Public Space in the Post Classical City

    DEFF Research Database (Denmark)

    Recent years have seen a renewed interest among scholars of the ancient world in the subject of public space. Squares, streets, gymnasia and bathhouses were central to the urban experience of the Greeks and the Romans and it is increasingly being recognised that investigating such spaces offers g...

  15. Public transport traffic management systems simulation in Craiova city

    Energy Technology Data Exchange (ETDEWEB)

    Racila, L.

    2016-07-01

    Urban transport is a comprehensive and dynamic mechanism. Therefore, all the problems for improving and reorganization of the system can be examined only in the light of a systemic approach. Currently, public passenger transport is one of the most important branches of the urban development in cities and metropolis. Public passenger transport activity and all the steps taken to improve that activity are considered to be of great social importance. In the current stage of city development, one of the main tasks is to create a public passenger transportation system that is safe, affordable, economical, reliable and environmentally friendly. The important role of passenger transport in the city's economy and achieving important social services to the population, dictates the need to introduce measures in the system that are harmonious, balanced and effective. This can only be done, in the context of current development, only after the system as a whole is tested extensively through special traffic and management software. (Author)

  16. Public Perception of Urban Air Pollution in Four Spanish Cities

    International Nuclear Information System (INIS)

    Oltra, C.; Jorcano, A.; Sala, R.

    2015-01-01

    This report presents the results of a study on public reactions to urban air pollution. An on-line survey was implemented in four Spanish cities. Various psychosocial dimensions were assessed: perception of local air quality; attention, understanding and public awareness of the problem of air pollution; perceived impacts on health and quality of life; beliefs of severity, susceptibility and controllability associated with the risk; emotional responses and related self-protection and involvement behaviors. Results show that residents in the four cities pay little attention to the quality of air in their daily life. They perceive air quality in their city as regular. Nevertheless, significant differences exist among cities that could be explained by air pollution levels. Participants believe that air pollution has significant impacts on their health and quality of life; however the degree of information and knowledge about air quality effects seems to be low. Fatalistic beliefs and low controllability regarding the possibility to protect from air pollution were found. Participants declare performing very few self-protection or involvement behaviors. Differences between cities were also found in this dimension. Those findings could be useful for risk communication programs and public involvement strategies in the field of urban air pollution.

  17. Energy efficiency public lighting management in the cities

    International Nuclear Information System (INIS)

    Radulovic, Dusko; Skok, Srdjan; Kirincic, Vedran

    2011-01-01

    Cities all around the world are faced with a rapid increase of urban population, and their crucial sustainable development issue becomes energy management. Moreover, the national energy management sector is slowly passing from government surveillance to the responsibility of local municipalities. The energy efficiency management in cities helps local governments to focus on important energy projects that have strong environmental aspects and financial feasibility. This paper analyzes the public lighting energy management in the Croatian city of Rijeka in order to determine the connection of the energy market liberalization and sustainable development in urban areas. Research results indicate a significant connection between investments in energy management of public lighting and its influence on lower emissions of carbon dioxide (CO 2 ).

  18. Waldorf Education in an Inner-City Public School.

    Science.gov (United States)

    McDermott, Ray; And Others

    1996-01-01

    Reports on the achievement of the first Waldorf public elementary school in Milwaukee (Wisconsin). Early experience indicates that Waldorf pedagogy, with its emphasis on the natural rhythms of everyday life, is an effective model for predominantly African American children in an inner city. (SLD)

  19. Landscape Management of Public Open Space in Bogor Heritage City

    Science.gov (United States)

    Pusparini, F. D.; Nurhayati; Arifin, H. S.

    2017-10-01

    Public open space landscape plays important role in Bogor Heritage City. Although these spaces can carry various kind of public activities and enhance environment quality, they are fragile to disturbance and changing due to city development. Therefore, as an effort to maintain public open space landscape in 8 zones within Heritage City of Bogor, management of public open space landscape is necessary. Syntesys of public open space landscape management had held by using Analytical Hierarchy Process (AHP). The AHP result showed public open space landscape in Palace and Botanical Garden of Bogor zone (20%) is in high priority to be maintained. The other zone are Situ Gede (16,9%), Plan Karsten (12,3%), European Settlement (12%), Suryakencana (11,2%), Batu Tulis (10,2%), Empang (9.2%) and West Development (8,2%). Ecological function (34,8%) becomes the most important function to be maintained (34.8%) then social culture (31.2%), economic (17%), and aesthetics (17%).

  20. Space-time design of the public city

    CERN Document Server

    Thomaier, Susanne; Könecke, Benjamin; Zedda, Roberto; Stabilini, Stefano

    2013-01-01

    Time has become an increasingly important topic in urban studies and urban planning. The spatial-temporal interplay is not only of relevance for the theory of urban development and urban politics, but also for urban planning and governance. The space-time approach focuses on the human being with its various habits and routines in the city. Understanding and taking those habits into account in urban planning and public policies offers a new way to improve the quality of life in our cities. Adapting the supply and accessibility of public spaces and services to the inhabitants’ space-time needs calls for an integrated approach to the physical design of urban space and to the organization of cities. In the last two decades the body of practical and theoretical work on urban space-time topics has grown substantially. The book offers a state of the art overview of the theoretical reasoning, the development of new analytical tools, and practical experience of the space-time design of public cities in major Europea...

  1. Inbreeding depression in selfs of redwood

    Science.gov (United States)

    W. J. Libby; B. G. McCutchan; C. I. Millar

    1981-01-01

    Given the polyploid chromosome constitution of Sequoia sempervirens, there was reason to question whether it would exhibit inbreeding depression. Preliminary results from studies of self and related outcross families are reported as a guide to the selection of trees for redwood seed orchards and breeding-orchards. The data indicate that, compared to...

  2. Coast redwood live crown and sapwood

    Science.gov (United States)

    John-Pascal Berrill; Jesse L. Deffress; Jessica M. Engle

    2012-01-01

    Understanding crown rise and sapwood taper will help meet management objectives such as producing long branch-free boles for clear wood and old-growth restoration, or producing sawlogs with a high proportion of heartwood. Coast redwood (Sequoia sempervirens) tree crown ratio data were collected 20 years after partial harvesting in a 65-year-old second growth stand....

  3. Comparative recreational assessment of Karaganda city public green spaces

    Science.gov (United States)

    Akylbekova, I. S.; Zengina, T. Yu

    2018-01-01

    This article represents evaluation of recreation environment on the territory of the large industrial city of Karaganda, located in the dry steppe zone of Central Kazakhstan. A comparison of quantitative and qualitative indicators, level of recreational attractiveness and providing the citizens with public green spaces, allowed to make a more complete characterization the urban recreation places and to identify the city districts, which require prioritized fundraising for development of existing parks and public gardens, and for creation of new territories of recreational purpose. Based on the results of conducted expert assessment and sociological survey of visitors, the main problems of urban green areas were identified and also the most high-demand trends and practical recommendations for their improvement and further use were proposed.

  4. Starry Cities and Astrolies - Books to communicate with the public

    Science.gov (United States)

    Stanic, N.

    2008-06-01

    Extragalactic worlds have been presented as star cities in a book of original design - STARRY CITIES - galaxies and time travel, the first book about galaxies written in Serbian for the general public. This book isn't written just for those interested in science, but for all kind of artists, philosophers and thinkers. A second book, ASTROLIES deals with common confusions concerning astronomy and astrology. These two books don't only offer interesting illustrations, data from the latest astronomical observations and currently accepted cosmological theories - they induce, by provoking curiosity in a specific and witty way, a sense of adventure and a challenge to explore. The publisher of both books is the oldest and the biggest publisher of text-books in Serbia, Zavod za udzbenike i nastavna sredstva2, currently celebrating 50 years in publishing (1957-2007). They already publish a dozen books in popular astronomy, but a special astronomical series for the general public was introduced in 2004. STARRY CITIES and ASTROLIES are part of the ongoing multidisciplinary project Astronomy. Inspiration. Art that started at the end of 2004 at the Public Observatory in Belgrade. This project intends to inspire (or perhaps even "infect") artists with cosmic themes and the fantastic scenery of the Universe.

  5. The changing nature of urban public places in Dhaka City

    Directory of Open Access Journals (Sweden)

    Mashrur Rahman Mishu

    2014-12-01

    Full Text Available Throughout the history, public places have been asserted as one of the key components of urban life for their physical, social, political, symbolic and environmental roles. However, the nature and quality of public places in recent years have raised the question how far these places remain ‘public’ in true sense. The study systematically explores how the public places of Dhaka have transformed throughout the history in different time periods. It attempts to assess the ‘publicness’ of the existing public places focusing on the changing nature of these places and the tensions arise from different perspectives. The research is descriptive and employs a case study approach. Osmany Uddan, a park situated in the prime location in the city center and the Hatirjheel, a recently developed lakeside area, have been considered as two cases. The findings from the case studies reveal that although these places are public considering the ownership, their quality and characteristics as public place are diminishing day by day. Limited physical and social accessibility have narrowed the group of users who can use the public place for a variety of purposes. Another major phenomenon which can be attributed to the changing nature of public place is the growing private interest. In this backdrop, it needs planning and design considerations to make public place more inclusive to diverse groups of people as such these places can perform multiple functions in balance.

  6. Public bike sharing in New York City: helmet use behavior patterns at 25 Citi Bike™ stations.

    Science.gov (United States)

    Basch, Corey H; Ethan, Danna; Zybert, Patricia; Afzaal, Sarah; Spillane, Michael; Basch, Charles E

    2015-06-01

    Urban public bicycle sharing programs are on the rise in the United States. Launched in 2013, NYC's public bicycle share program, Citi Bike™ is the fastest growing program of its kind in the nation, with nearly 100,000 members and more than 330 docking stations across Manhattan and Brooklyn. The purpose of this study was to assess helmet use behavior among Citi Bike™ riders at 25 of the busiest docking stations. The 25 Citi Bike™ Stations varied greatly in terms of usage: total number of cyclists (N = 96-342), commute versus recreation (22.9-79.5% commute time riders), weekday versus weekend (6.0-49.0% weekend riders). Helmet use ranged between 2.9 and 29.2% across sites (median = 7.5 %). A total of 4,919 cyclists were observed, of whom 545 (11.1%) were wearing helmets. Incoming cyclists were more likely to wear helmets than outgoing cyclists (11.0 vs 5.9%, p = .000). NYC's bike share program endorses helmet use, but relies on education to encourage it. Our data confirm that, to date, this strategy has not been successful.

  7. Public perspective towards marine litter in West Aceh City

    Science.gov (United States)

    Kusumawati, I.; Setyowati, M.; Riana, E.; Prartono, T.

    2018-03-01

    Marine litter or marine debris is a man-made solid material discarded, abandoned or lost in coastline or into the sea. To reduce the amount of marine litter in the ocean, raising public awareness is an important way. One of the contributing factors on marine litter is the lack of understanding within the community, but to identify how people notice the problem is required adequate research literature. The purpose of this study is to examine the awareness of West Aceh community on marine litter along western coastal area. The research objectives; 1) to evaluate societal perception towards marine litter; 2) to examine the urgent indicator of public awareness in West Aceh City. This study will employ a survey approach by distributing questionnaires to 383 respondents. It was found that respondents show low awareness on marine litter according to statistical data, but there are some rooms to manage in order to raise the level of public awareness. It concludes that sense of responsibility could be enhanced by involving public in any activities for preventing and eradicating marine litter. Education aspect is also important to increase public understanding about the threats of marine debris on environment, human health and economic income.

  8. Coast redwood science symposium—2016: Past successes and future direction

    Science.gov (United States)

    Richard B. Standiford; Yana Valachovic

    2017-01-01

    There is no more iconic tree or more closely watched forest ecosystem than coast redwood. With its limited range and high value, the coast redwood forest is a microcosm of many of the emerging science and management issues facing today’s forested landscapes. As new information is collected and new management approaches and treatments tried, it is critical that policies...

  9. Using wood quality measures to evaluate second-growth redwood

    Science.gov (United States)

    Stephen L. Quarles; Yana. Vlachovic

    2012-01-01

    Redwood (Sequoia sempervirens) a valued species for use in appearance grade applications, such as decking, exterior siding and interior paneling, because of its dimensional stability. It is also valued for certain exterior-use applications because of its natural decay resistance. Studies have found that young-growth redwood is less resistant to...

  10. Rare Plants of the Redwood Forest and Forest Management Effects

    Science.gov (United States)

    Teresa Sholars; Clare Golec

    2007-01-01

    Coast redwood forests are predominantly a timber managed habitat type, subjected to repeated disturbances and short rotation periods. What does this repeated disturbance mean for rare plants associated with the redwood forests? Rare plant persistence through forest management activities is influenced by many factors. Persistence of rare plants in a managed landscape is...

  11. Secondhand tobacco smoke in public venues in three Indonesian cities

    Directory of Open Access Journals (Sweden)

    M. J. Byron

    2013-12-01

    Full Text Available Background: The aim of this study was to measure secondhand tobacco (including kretek smoke (SHS concentrations in public places in Jakarta, Bogor, and Palembang before laws banning smoking in public spaces went into effect.Methods: Particulate matter (PM2.5 was measured in 15 hospitals, 15 government offices, 30 restaurants, and 26 entertainment venues throughout the three cities. Also, in Jakarta, vapor-phase nicotine was measured in 5 schools, 5 hospitals, 5 government offices, 9 restaurants, and 10 entertainment venues. Data were analyzed descriptively. Differences by city and venue characteristics were analyzed by Student’s t-test, ANOVA, and Bonferroni pairwise statistical tests.Results: Geometric mean PM2.5 levels were highest in entertainment venues (96 μg/m3, followed by restaurants (78 μg/m3, government offices (57 μg/m3, and hospitals (46 μg/m3. Air nicotine levels in Jakarta were highest in designated smoking areas (4.71 μg/m3 and designated non-smoking areas (1.55 μg/m3 of entertainment venues. These were followed by government offices (0.30 μg/m3, designated smoking areas (0.24 μg/m3 and designated non-smoking areas (0.19 μg/m3 of restaurants, hospitals (0.01 μg/m3, and schools (0.01 μg/m3.Conclusion: SHS was detected in all venues in the three cities in Indonesia. High levels of air nicotine were found in non-smoking areas of restaurants and entertainment venues, indicating that designated smoking areas are not an effective solution to eliminate SHS. There is no safe level of SHS exposure and thus SHS in these venues increases the risk of adverse health effects among children and adults. These findings support the need for 100% smoke-free laws covering all public venues in these and other Indonesian cities. (Med J Indones. 2013;22:232-7. doi: 10.13181/mji.v22i4.606 Keywords: Cigarettes, kretek, protection, protect, secondhand smoke, smoke-free policy, tobacco

  12. Impact of Location of the Central Activities on Development of Open Public Space in the City Centers of Small Cities

    Directory of Open Access Journals (Sweden)

    Volgemut, Mateja

    2016-10-01

    Full Text Available Urban areas of the central activities with mixed land use are crucial for the development of city center, even in small cities. In the last decades or two the attention is drawn on the retail and service activities that are usually located outside of cities near main roads. Municipalities had already detected this problem, but they are not implementing any of the measures (Rebernik, 2010. The purpose of this paper is to demonstrate that the central activities in small cities in Slovenia are located in freestanding buildings, which is most appropriate in terms of forming the open public space in the city center. In this research we compared ten central activities (Vrišer, 1988, 1990, Kokole, 1971 in 34 small cities. We selected only those small cities (Prosen et al, 2008 which have among other activities a county court. The results showed the differences and commonalities of the central activities in selected small cities according to the indicators. Litija, Domžale and Sevnica are small cities, where activities that could articulate open public space are located in the larger building complexes. The phenomenon is similar to a modern machine, where action in it and indirectly the insight into the functioning of the society is invisible to the observer (Kos, 2008. We found out that in these tree cities the central activities are not forming the open public spaces in front of the public buildings (Vertelj Nared, 2014. The result is problematic image of the city and changed forces of the city life.

  13. 76 FR 40686 - Public Input for the Launch of the Strong Cities, Strong Communities Visioning Challenge

    Science.gov (United States)

    2011-07-11

    ... growth; creative cities; healthy cities; sustainable economic development; regional innovation clusters... DEPARTMENT OF COMMERCE Economic Development Administration [Docket No.: 110705370-1370-01] Public... Development Administration, U.S. Department of Commerce. ACTION: Notice and request for information. SUMMARY...

  14. Leadership In The Public Library : Case Study In Tenteram City Public Library

    Directory of Open Access Journals (Sweden)

    Muhammad Irsyad Al Fatih

    2018-01-01

    Full Text Available In the formal and informal organization, it is always found someone who is considered more prominent than others, who then appointed or designated as a leader. The Leader of an organization is expected to have leadership qualities, which showed his skills in leading organizations. A leader in the library requires synergy between skills in library management and leadership in general in order to create a good working atmosphere and to encourage the library staff in providing the best services to the patron community. Tenteram City Public library since year of 2018 has never experienced a change of its leader. Research using qualitative approach aimed to identify the leadership of Tenteram City public library leader in developing human resources and library services. Data of this study is gathered through observation and interviews. It is found that the head of the library serves as a role model in imbedding working discipline, he never involved the staff in decision making, the fear of making mistake is the working atmosphere created in the library. The Research found that the head of Tenteram City public library adopts autocratic leadership.

  15. Leadership In The Public Library : Case Study In Tenteram City Public Library

    Directory of Open Access Journals (Sweden)

    Muhammad Irsyad Alfatih

    2017-06-01

    In the formal and informal organization, it is always found someone who is considered more prominent than others, who then appointed or designated as a leader. The Leader of an organization is expected to have leadership qualities, which showed his skills in leading organizations. A leader in the library requires synergy between skills in library management and leadership in general in order to create a good working atmosphere and to encourage the library staff in providing the best services to the patron community. Tenteram City Public library since year of 2018 has never experienced a change of its leader. Research using qualitative approach aimed to identify the leadership of Tenteram City public library leader in developing human resources and library services. Data of this study is gathered through observation and interviews. It is found that the head of the library serves as a role model in imbedding working discipline, he never involved the staff in decision making, the fear of making mistake is the working atmosphere created in the library. The Research found that the head of Tenteram City public library adopts autocratic leadership.

  16. Bari, a public mediterranean city: new projects to valorise public heritage

    Directory of Open Access Journals (Sweden)

    Spartaco Paris

    2012-04-01

    Full Text Available The metropolitan area of Bari today has one million inhabitants. New regional legislation and the institution of a Strategic Plan have begun a process of urban transformation based on an innovative model of a compact, integrated and sustainable city. After the framework agreement with ENEA (the Italian National Agency for New Technologies, Energy and Sustainable Economic Development in 2010 to implement projects to upgrade its building heritage, Bari is a candidate for the «Smart Cities & Communities» project and will launch its candidature for European Capital of Culture 2019. This text will analyse examples of valorisation of Bari’s public building heritage with a focus on case studies of major strategic importance, with the aim of identifying possible ethical-aesthetic values in the relationship between the dynamics of urban transformation and architectural quality.

  17. Lovers and City A Study about Youth and Uses of Public Spaces

    OpenAIRE

    Fardin Alikhah; Masomeh Shadmanfaat

    2016-01-01

    There has been a huge concern about the manner of confrontations of different social groups with urban public spaces within urban scholars. Among these social groups, young people have been particularly important. Because they have a tangible presence in the city's public spaces and social life of the city are affected by their presence. This paper examines the uses of public spaces by young people and will pay special attention to the role of social control on use of public spaces. Paper foc...

  18. Decomposition and N cycling changes in redwood forests caused by sudden oak death

    Science.gov (United States)

    Richard C. Cobb; David M. Rizzo

    2012-01-01

    Phytophthora ramorum is an emergent pathogen in redwood forests which causes the disease sudden oak death. Although the disease does not kill coast redwood (Sequoia sempervirens), extensive and rapid mortality of tanoak (Notholithocarpus densiflorus) has removed this...

  19. The New Economies of the Redwood Region in the 21st Century

    Science.gov (United States)

    William Stewart

    2007-01-01

    The redwood region of California has experienced a number of major land use changes over the past one hundred and fifty years. A review of recent economic trends in the redwood region suggests the emergence of three new themes. First, it appears that the transition from an old growth to a young growth redwood industry is essentially complete. Lower revenues and...

  20. Air pollution removal by trees in public green spaces in Strasbourg city, France

    Science.gov (United States)

    Wissal Selmi; Christiane Weber; Emmanuel Riviere; Nadege Blond; Lotfi Mehdi; David Nowak

    2016-01-01

    This study integrates i-Tree Eco model in order to estimate air pollution removal by urban trees in Strasbourg city, France. Applied for the first time in a French city, the model shows that public trees, i.e., trees managed by the city, removed about 88 t of pollutants during one year period (from July 2012 to June 2013): about 1 ton for CO; 14 tons for NO2...

  1. Public space beyond the city : The sanctuaries of Labraunda and Sinuri in the chora of Mylasa

    NARCIS (Netherlands)

    Williamson, Christina; Dickenson, Christopher P.; van Nijf, Onno M.

    2013-01-01

    When we think of public space we generally interpret it as urban space. This paper examines the role of remote, or 'extra-urban' sanctuaries in Hellenistic Asia Minor as public spaces far removed from the city. Through their festivals and processions these sanctuaries obviously had a very public

  2. Pubs in Public Life: A Place for Liquor Spaces in the City of Vancouver

    OpenAIRE

    Forbes, Heather

    2010-01-01

    Vancouver liquor licensing bylaws has been described by members of the media, industry, government and general public as overly restrictive, especially in the areas of hours ofservice, geographical distribution and the cultural diversity ofpublic liquor spaces. According to the City of Vancouver, the objective of city stewardship is to provide for the social, economic and physical well-being of citizens. A consultation of both academic research and the Vancouver community suggests that public...

  3. Archive of post-Hurricane Isabel coastal oblique aerial photographs collected during U.S. Geological Survey Field Activity 03CCH01 from Ocean City, Maryland, to Fort Caswell, North Carolina and Inland from Waynesboro to Redwood, Virginia, September 21 - 23, 2003

    Science.gov (United States)

    Subino, Janice A.; Morgan, Karen L.M.; Krohn, M. Dennis; Dadisman, Shawn V.

    2013-01-01

    On September 21 - 23, 2003, the United States Geological Survey (USGS) conducted an oblique aerial photographic survey along the Atlantic coast from Ocean City, Md., to Fort Caswell, N.C., and inland oblique aerial photographic survey from Waynesboro to Redwood, Va., aboard a Navajo Piper twin-engine airplane. The coastal survey was conducted at an altitude of 500 feet (ft) and approximately 1,000 ft offshore. For the inland photos, the aircraft tried to stay approximately 500 ft above the terrain. These coastal photos were used to document coastal changes like beach erosion and overwash caused by Hurricane Isabel, while the inland photos looked for potential landslides caused by heavy rains. The photos may also be used as baseline data for future coastal change analysis. The USGS and the National Aeronautics and Space Administration (NASA) surveyed the impact zone of Hurricane Isabel to better understand the changes in vulnerability of the Nation’s coasts to extreme storms (Morgan, 2009). This report serves as an archive of photographs collected during the September 21 - 23, 2003, post-Hurricane Isabel coastal and inland oblique aerial survey along with associated survey maps, KML files, navigation files, digital Field Activity Collection System (FACS) logs, and Federal Geographic Data Committee (FGDC) metadata. Refer to the Acronyms page for expansions of all acronyms and abbreviations used in this report. The USGS St. Petersburg Coastal and Marine Science Center (SPCMSC) assigns a unique identifier to each cruise or field activity. For example, 03CCH01 tells us the data were collected in 2003 for the Coastal Change Hazards (CCH) study and the data were collected during the first field activity for that project in that calendar year. Refer to http://walrus.wr.usgs.gov/infobank/programs/html/definition/activity.html for a detailed description of the method used to assign the ID number. The photographs provided here are Joint Photographic Experts Group (JPEG

  4. Empowerment of Government Public Relations Office Post Restructuring ( Case Study on Informatics and Public Relations Office of Jakarta City Administration)

    OpenAIRE

    Patrianti, Tria

    2011-01-01

    This research aims to seek better understanding on the empowerment of the public relations office following the restructuring conducted by Jakarta City Administration. Involving 11 respondents, the research utilizes qualitative research method with case study approach.The background issues in the research are as followed: (1) Why the role and function of public relations office at Jakarta Administration remain insignificant regardless of the restructuring; (2) What the public relations offi...

  5. Gentrification in black and white: the racial impact of public housing demolition in American cities.

    Science.gov (United States)

    Goetz, Edward

    2011-01-01

    The gentrification that has transformed high-poverty neighbourhoods in US cities since the mid 1990s has been characterised by high levels of state reinvestment. Prominent among public-sector interventions has been the demolition of public housing and in some cases multimillion dollar redevelopment efforts. In this paper, the racial dimension of state-supported gentrification in large US cities is examined by looking at the direct and indirect displacement induced by public housing transformation. The data show a clear tendency towards the demolition of public housing projects with disproportionately high African American occupancy. The pattern of indirect displacement is more varied; public housing transformation has produced a number of paths of neighbourhood change. The most common, however, involve significant reductions in poverty, sometimes associated with Black to White racial turnover and sometimes not. The findings underscore the central importance of race in understanding the dynamics of gentrification in US cities.

  6. Looking at public spaces in contemporary Rome: an anthropological perspective on the study of cities

    Directory of Open Access Journals (Sweden)

    Monica Postiglione

    2013-01-01

    Full Text Available Through the presentation of two case studies this paper aims to engage the theoretical debate on the persistence of public space in the contemporary city, and focuses the attention on the way people practice these spaces and on the policies which are regulating their uses. Starting from the description of different ways in which some urban spaces in Rome (Italy are used by two different communities of people, one mainly composed by immigrants and the other by young city users, and the diverse ways in which their different practices are seen and tolerated, the aim of this paper is to reflect on public spaces. Observing how city users practice public spaces, and analysing the way in which these practices are considered, are particularly exciting perspectives that can offer an interesting vision of the spatial and social reality of the city and of hegemonic relations which govern it.

  7. CITY MANAGER VS PUBLIC ADMINISTRATOR IN THE CURRENT ECONOMIC AND SOCIAL DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    PETRISOR Mihai Bogdan

    2012-12-01

    Full Text Available Romanian public administration modernization is a key objective of governments declared that they have succeeded in recent years. An example is the project run by CUPAR to promote public administrator function, d epending institutionalized by Law 286/2006. Inspired by the American model of city manager (this being the original name of the function, it aims to increase professionalism in the local government of Romania and to ensure separation of the political admi nistrative landing. City Manager is a professional administration and is the leader of this team. Personality and his professional interests have a major impact on the locality. The role of city managers all Americans are to help local authorities to impro ve services provided to citizens. The success or failure of a city manager bases on developing a close working relationship with the mayor and city council members. Often, their concerns have priority and the city manager must continuously inform on all is sues of interest. American counterpart city manager, if one may say that, in the Romanian administrative system is the public administrator. Function was introduced by Law 286/2006 amending the Law on Local Public Administration, 215/2001. The main duties of public administrators in Romania are: exercise main credit quality, coordination of various public services, direct relations with the public (audience, addressing petitions. Media relations, relations with non - governmental organizations, writing proje cts with extra - budgetary funding. A comparison of the two administrative functions considered appropriate given that too many times in Romania, and here are considered only issues concerning the public sphere were adopted techniques, methods, practices con sidered successful, the West without accommodate the local environment, techniques, in many cases failed to achieve its objectives or even causing an adverse effect.

  8. Export of fine particulate organic carbon from redwood-dominated catchments

    Science.gov (United States)

    Madej, Mary Ann

    2015-01-01

    Recently, researchers have recognized the significant role of small mountainous river systems in the transport of carbon from terrestrial environments to the ocean, and the scale of such studies have ranged from channel bed units to continents. In temperate zones, these mountain river systems commonly drain catchments that are largely forested. However, the magnitude of carbon export from rivers draining old-growth redwood forests has not been evaluated to date. Old-growth redwood stands support some of the largest quantities of biomass in the world, up to 350 000 Mg of stem biomass km-2 and soil organic carbon can reach 46 800 Mg km-2. In north coastal California, suspended sediment samples were collected at three gaging stations for two to four years on streams draining old-growth redwood forests. Carbon content, determined through loss-on-ignition tests, was strongly correlated with turbidity, and continuous turbidity records from the gaging stations were used to estimate annual carbon exports of 1 · 6 to 4 · 2 Mg km-2 yr-1. These values, representing 13 to 33% of the suspended sediment load, are some of the highest percentages reported in the global literature. The fraction of organic carbon as part of the suspended sediment load decreased with discharge, but reached an asymptote of 5 to 10% at flows 10 to 20 times the mean annual flows. Although larger rivers in this region exhibit high sediment yields (up to 3600 Mg km-2 yr-1), mainly attributed to high rates of uplift, mass movement, and timber harvest, the small pristine streams in this study have sediment yields of only 8 to 100 Mg km-2 yr-1. Because the current extent of old-growth redwood stands is less than 5% of its pre-European-settlement distribution, the present organic carbon signature in suspended sediment loads in this region is likely different from that in the early 20th century. Published 2015. This article is a U.S. Government work and is in the public

  9. Public Television Channels in New York City: The First Six Months.

    Science.gov (United States)

    Calhoun, Richard

    The end results of the first six months of public access cable television (CATV) channels in New York City were in some ways disappointing. Franchise agreements for each of New York's two CATV systems called for two public-access channels to be in operation by July 1, 1971, one year after the date of the franchise awards. The channels were to be…

  10. Urban public health assessment and pattern analysis: comparison of four cities in different countries

    Science.gov (United States)

    Su, Meirong; Chen, Chen; Lu, Weiwei; Liu, Gengyuan; Yang, Zhifeng; Chen, Bin

    2013-06-01

    Urban public health is an important global issue, and receives extensive attention. It is necessary to compare urban public health status among different cities, so that each city can define its own health patterns and limiting factors. The following assessment indicators were established to evaluate urban public health status: living conditions, physical health, education and culture, environmental quality, and social security. A weighted-sum model was used in combination with these indicators to compare the urban public health status in four cities—Beijing, New York, London, and Tokyo—using data for 2000-2009. Although the urban public health level of Beijing was lower than that of the other cities, it showed the greatest increase in this level over the study period. Different patterns of urban public health were identified: London had the most balanced, steady pattern (almost all factors performed well and developed stably); New York and Tokyo showed balanced, but unsteady patterns (most factors remained high, though social security and environmental quality fluctuated); Beijing had the most unbalanced, unsteady pattern (the different factors were at different levels, and education and culture and social security fluctuated). For enhanced urban public health status, environmental quality and education and culture clearly need to be improved in Beijing. This study demonstrates that a comparison of different cities is helpful in identifying limiting factors for urban public health and providing an orientation for future urban development.

  11. Review of "Everyone Wins: How Charter Schools Benefit All New York City Public School Students"

    Science.gov (United States)

    McEwan, Patrick J.

    2009-01-01

    The report examines whether increasing competition from charter schools has a causal effect on the achievement of public school students in New York City, using a three-year longitudinal database of student test scores. As a measure of competition, it considers the percentage of students who left a public school for a charter school in the prior…

  12. School Wellness Programs: Magnitude and Distribution in New York City Public Schools

    Science.gov (United States)

    Stiefel, Leanna; Elbel, Brian; Pflugh Prescott, Melissa; Aneja, Siddhartha; Schwartz, Amy E.

    2017-01-01

    Background: Public schools provide students with opportunities to participate in many discretionary, unmandated wellness programs. Little is known about the number of these programs, their distribution across schools, and the kinds of students served. We provide evidence on these questions for New York City (NYC) public schools. Methods: Data on…

  13. Heuristic Optimization Approach to Selecting a Transport Connection in City Public Transport

    Directory of Open Access Journals (Sweden)

    Kul’ka Jozef

    2017-02-01

    Full Text Available The article presents a heuristic optimization approach to select a suitable transport connection in the framework of a city public transport. This methodology was applied on a part of the public transport in Košice, because it is the second largest city in the Slovak Republic and its network of the public transport creates a complex transport system, which consists of three different transport modes, namely from the bus transport, tram transport and trolley-bus transport. This solution focused on examining the individual transport services and their interconnection in relevant interchange points.

  14. Heavy metal concentrations of selected public parks of Istanbul City

    Directory of Open Access Journals (Sweden)

    Demir Goksel

    2016-01-01

    Full Text Available Many cities, especially larger metropolises, parks are very important recreational areas where people usually have closer contact with flora. Therefore, the pollution level in the parks can have a greater effect on human health. Heavy metals are ubiquitous with the environment, as a result of both natural and anthropogenic activities, and humans are exposed to them through various pathways. Essentially, these areas are assumed to be less exposed to routine contaminants, but especially in metropolises, this assumption could prove false considering these areas are stuck within the confines of a city full of pollutant activity such as intense traffic. In this study; the relationships between heavy metal pollution levels (Cd, Cr, Cu, Ni, Pb, Zn and the pH and electrical conductivity (EC of soil samples were investigated from the parks on the Asian side of Istanbul. For this purpose, the most frequently visited 16 parks were selected as sampling sites. In the second part of the study, linear correlation is used for the data analysis.

  15. Perceived Satisfaction with Public Transport Service in Nine European Cities

    OpenAIRE

    Fellesson, Markus; Friman, Margareta

    2008-01-01

    The present study provides a transnational comparison of the perceived service satisfaction with public transport in eight European countries. Data was collected from 9,542 respondents in Stockholm, Barcelona, Copenhagen, Geneva, Helsinki, Vienna, Berlin, Manchester, and Oslo. The respondents rated their agreement with 17 attribute-related statements regarding local public transport services. Using factor analysis, this study identifies the four satisfaction dimensions of system, comfort, sta...

  16. Roles of Fog and Topography in Redwood Forest Hydrology

    Science.gov (United States)

    Francis, E. J.; Asner, G. P.

    2017-12-01

    Spatial variability of water in forests is a function of both climatic gradients that control water inputs and topo-edaphic variation that determines the flows of water belowground, as well as interactions of climate with topography. Coastal redwood forests are hydrologically unique because they are influenced by coastal low clouds, or fog, that is advected onto land by a strong coastal-to-inland temperature difference. Where fog intersects the land surface, annual water inputs from summer fog drip can be greater than that of winter rainfall. In this study, we take advantage of mapped spatial gradients in forest canopy water storage, topography, and fog cover in California to better understand the roles and interactions of fog and topography in the hydrology of redwood forests. We test a conceptual model of redwood forest hydrology with measurements of canopy water content derived from high-resolution airborne imaging spectroscopy, topographic variables derived from high-resolution LiDAR data, and fog cover maps derived from NASA MODIS data. Landscape-level results provide insight into hydrological processes within redwood forests, and cross-site analyses shed light on their generality.

  17. Bat use of remnant old-growth redwood stands

    Science.gov (United States)

    William J. Zielinski; Steven T. Gellman

    1999-01-01

    Most of the old-growth redwood (Sequoia sempervirens) in Calfornia has been cut; regenerating forests will probably never resemble those that were harvested, and what old growth remains on private land occurs in small, isolated remnant patches. The landscapes in which these stands occur differ so markedly from their original condition that their...

  18. Life-Cycle Inventory Analysis of Manufacturing Redwood Decking

    Science.gov (United States)

    Richard D. Bergman; Han-Sup Han; Elaine Oneil; Ivan L. Eastin

    2012-01-01

    Green building has become increasingly important. Therefore, consumers and builders often take into account the environmental attributes of a building material. This study determined the environmental attributes associated with manufacturing 38-mm × 138-mm (nominal 2 × 6) redwood decking in northern California using the life-cycle inventory method. Primary data...

  19. Plant Uptake of Atmospheric Carbonyl Sulfide in Coast Redwood Forests

    Science.gov (United States)

    Campbell, J. E.; Whelan, M. E.; Berry, J. A.; Hilton, T. W.; Zumkehr, A.; Stinecipher, J.; Lu, Y.; Kornfeld, A.; Seibt, U.; Dawson, T. E.; Montzka, S. A.; Baker, I. T.; Kulkarni, S.; Wang, Y.; Herndon, S. C.; Zahniser, M. S.; Commane, R.; Loik, M. E.

    2017-12-01

    The future resilience of coast redwoods (Sequoia sempervirens) is now of critical concern due to the detection of a 33% decline in California coastal fog over the 20th century. However, ecosystem-scale measurements of photosynthesis and stomatal conductance are challenging in coast redwood forests, making it difficult to anticipate the impacts of future changes in fog. To address this methodological problem, we explore coastal variations in atmospheric carbonyl sulfide (COS or OCS), which could potentially be used as a tracer of these ecosystem processes. We conducted atmospheric flask campaigns in coast redwood sites, sampling at surface heights and in the canopy ( 70 m), at the University of California Landels-Hill Big Creek Reserve and Big Basin State Park. We simulated COS atmosphere-biosphere exchange with a high-resolution 3-D model to interpret these data. Flask measurements indicated a persistent daytime drawdown between the coast and the downwind forest (45 ± 6 ppt COS) that is consistent with the expected relationship between COS plant uptake, stomatal conductance, and gross primary production. Other sources and sinks of COS that could introduce noise to the COS tracer technique (soils, anthropogenic activity, nocturnal plant uptake, and surface hydrolysis on leaves) are likely to be small relative to daytime COS plant uptake. These results suggest that COS measurements may be useful for making ecosystem-scale estimates of carbon, water, and energy exchange in coast redwood forests.

  20. Challenges Affecting Participation In Provision Of Public Services In Arusha City Council Tanzania

    Directory of Open Access Journals (Sweden)

    Joel

    2015-08-01

    Full Text Available ABSTRACT In recently world creating opportunities under appropriate circumstances for people to manipulate decisions that affect them will increase the sense of ownership and care that is why participation has become a question of concern for any public and private project development and sustainability. The purpose of this study was to assessing the challenges affecting participation in provision of public services in Arusha city council. The specific objective of this study was to find out the challenges affecting public consultations and involvement in provision of public services at Arusha city council. The researcher use survey design technique in studying 150 samples from 416442 which included public citizens mayor councilors and employees at the Arusha city council office. The sample was selected through non- probability sampling techniques which was purposive and convenience. The data was collected through questionnaire and structured interview schedule and data was qualitatively analyzed where the factual and logical interpretation was explained through using of table and percentages. From the findings of the study provision of effective public services in Arusha city council is less effective and unsatisfactory because of insufficient number of staff poor technology conservatism bureaucracy culture relationship politics and poor communication. In order to address the issues the researcher recommends that the governance is weak and it needed to be reviewed in order to enhance the effectiveness of the entire process in provision of effective public services.

  1. Global city aspirations, graduated citizenship and public housing: analysing the consumer citizenships of neoliberalism

    OpenAIRE

    Dallas Rogers; Michael Darcy

    2014-01-01

    Global city discourses rearticulate the relationships between the state, urban space and the global economy. At the local level, global city reconfigurations stamp the mark of a global economic order onto local citizenship practices. Public housing is a legacy of specific national (welfare) states where citizenship rights arose from territorially bound constitutional discourses, and is incompatible in its current form with the consumer-based rights and responsibilities of a global economic or...

  2. City of sounds: An heuristic of sensible aspects of public life in contemporary urban landscape

    Directory of Open Access Journals (Sweden)

    Carlos Fortuna

    2009-07-01

    Full Text Available The analysis of the sensible aspects of public life, or, in other words, Henri Lefebvre’s rhythmanalysis, has an enormous heuristic potential for the study of cities and their images. This text argues that city images are also made of sounds and that urban sounds can reveal not only urban evolution, but also the current mode of organization of the social environments of cities. However, the Social Sciences have not dealt consistently with these sounds. Making inroads into Sociology and Geography, this text defends the need to pay more attention to the urban soundscapes, in order to detect with more rigor their social-political trajectories and configurations.

  3. 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

  4. A City Manager Looks at Trends Affecting Public Libraries.

    Science.gov (United States)

    Kemp, Roger L.

    1999-01-01

    Highlights some important conditions, both present and future, which will have an impact on public libraries. Discusses holding down expenses, including user fees, alternative funding sources, and private cosponsorship of programs; increasing productivity; use of computers and new technologies; staff development and internal marketing; improving…

  5. Soil contamination with Toxocara spp. eggs in the public parks of Isfahan City, Central Iran

    Directory of Open Access Journals (Sweden)

    Mohsen Ghomashlooyan

    2015-06-01

    Full Text Available Objective: To evaluate the contamination rate of the public parks of Isfahan city with Toxocara spp. eggs. Methods: A total of 140 soil samples were collected from 28 public parks of Isfahan City, Central Iran, during the summer of 2014. Soil samples were investigated for the presence of Toxocara eggs by flotation method using sucrose solution. The prepared wet mount slides were examined under light microscope using 10 × and 40 × objectives. Results: Toxocara spp. eggs were found in 21 (75% out of 28 studied public parks. Also Toxocara spp. eggs were observed in 40 (28.6% out of 140 collected soil samples. Conclusions: Contamination rate with Toxocara spp. eggs in Isfahan is fairly high. Isfahan is a city that has lots of parks and gardens. The stray dogs and cats that roam around the parks contaminate the soil. Therefore preventive measures, especially for children, should be implemented.

  6. Restoration and the City: The Role of Public Urban Squares

    Directory of Open Access Journals (Sweden)

    César San Juan

    2017-12-01

    Full Text Available Over recent decades, the study of psychological restoration has attracted a considerable amount of interest within and without the boundaries of environmental psychology, with most of the work focused on analyzing restoration in natural contexts. However, little attention has been paid to the (possible restorative potential of urban settings, as they have usually been expected not to be restorative and to present some elements that might imply negative health outcomes in the short and long term. In this field study, our aim was to evaluate restoration in urban squares. To this end, we measured participants' attentional and affective states both before and after spending half an hour in an urban square. A sample of 46 subjects contemplated and walked through one of the two selected squares that differed in restorative potential (PRS. Analyses revealed a statistically significant increase in cognitive performance and a decrease in negative affect in both squares. They also showed that participants reported greater stress recovery rates in one of the settings. These results support the idea that cities can be potentially restorative and justify the relevance of a research area focused on the urban designs, which may offer psychological benefits to urban citizens.

  7. The Making of a Sustainable Wireless City? Mapping Public Wi-Fi Access in Shanghai

    Directory of Open Access Journals (Sweden)

    Mingfeng Wang

    2016-01-01

    Full Text Available In the context of the global information economy, ready access to the Internet is critical to a city’s competitiveness, which has prompted a number of cities to launch plans to establish wireless networks. Most literature on the development of wireless cities focuses on cities in Western countries, and few have discussed how Chinese cities have adopted wireless technologies in their urban infrastructure development efforts. This paper examines recent development and spatial distribution of public Wi-Fi access in Shanghai, a leading business hub in China. We mapped Wi-Fi hotspots through the government sponsored “i-Shanghai” project and China Mobile Communications Corporation (CMCC. We find that while telecommunication providers have been proactively deploying WLAN (wireless local area network,a proxy of public Wi-Fi or wireless access hotspots in Shanghai, neither government sponsored WLAN hotspots nor facilities established by CMCC could cover the old traditional neighborhoods in the central city and sub-districts in remote rural areas. We also address the development of a more sustainable wireless city in Shanghai with a particular focus on digital divide and social equity issues.

  8. Comparative Study on Educational Management in Public and Private Institutions in the Twin Cities of Pakistan

    Directory of Open Access Journals (Sweden)

    Rizwan Muhammad

    2016-12-01

    Full Text Available The aim of this research paper is to compare the quality of education delivered at the undergraduate level in the public and private institutions of the Twin Cities (Islamabad and Rawalpindi in Pakistan. Data is collected with the help of questionnaires from 246 students. The data was collected from three public and three private educational institutions of the Twin Cities, and the age of students ranged from 18 to 27 years. The research instrument used in this paper is the independent sample t-test to find the difference between the three private and three public educational institutions selected in Rawalpindi and Islamabad in terms of different variables that are very important in measuring the quality of education. For analysis, Levene’s test was adopted, which reflects the variations in educational quality with respect to academic staff availability in the twin cities. The differences in close supervision of students by academic staff between public and private sector educational institutions were also analysed, and the results reflected a difference between private and public educational institutions with respect to close supervision of students. The results also highlighted the factors that are involved in higher performance of students in private institutes as compared to that of students in public institutes. These factors can be implemented in the public sector to increase student performance.

  9. A Theoretical Model for Digital Reverberations of City Spaces and Public Places

    DEFF Research Database (Denmark)

    Zimmerman, Chris; Hansen, Kjeld; Vatrapu, Ravi

    2014-01-01

    to locations, which transforms the space for other people who use the same services. Such locations acquire relevance and reshape social and spatial interactions through increased use on social media as people ‘check-in’ to places, photograph or ‘like’ them. Collectively the authors are marking-up the city...... for the evaluation of city places: affinity spectrum of social endorsements. The authors conclude with a discussion of the new opportunities for governments to better understand socially emergent ‘urban qualities’ and how citizens construct and appreciate them in order better convert city places into public spaces.......The increasing pervasiveness of Internet connected devices and services is altering the perception and practice of public spaces through the provisioning of location-specific digital information. Location-aware technologies allow people to access, annotate, address and attach information...

  10. Assessment of Passenger Satisfaction with Public Bus Transport Services: A Case Study of Lucknow City (India

    Directory of Open Access Journals (Sweden)

    Singh Sanjay

    2016-12-01

    Full Text Available The main aim of this study is threefold. First, it tries to assess the passenger satisfaction with public bus transport services in the city of Lucknow in India. Second, it tries to examine the service quality attributes that influence the passenger satisfaction. Third, it tries to evaluate the relative importance of service quality attributes to find out the priority for service quality improvements to enhance passenger satisfaction. The study is based on a survey of objective as well as subjective questions conducted between May and July 2014. Five major bus stops of Lucknow were selected for the survey. Total 148 respondents were randomly selected to elicit their overall satisfaction and factors that influence their satisfaction in the use of public bus transport services in Lucknow using a self-rated questionnaire. The collected sample of responses is subjected to principal component analysis, a statistical technique for dimensionality reduction of the dataset, and descriptive analysis. The result of theses analyses shows that passengers are mostly dissatisfied with public bus transport services in Lucknow. Using principal component analysis, five underlying factors were extracted that influenced passenger satisfaction with public bus transport services in the city. Out of these five factors, comfort and safety has the greatest impact on overall satisfaction, followed by the adequacy of capacity of public bus transport services, orderly and clean environment inside buses, elegant design of buses and bus stops, and accessibility to public bus transport services in the city. The study thus provides a direction for public bus transport administration in the city to understand the gaps that exist and try to fill them to improve its services so that passenger satisfaction can be enhanced and consequently more people can be attracted towards public bus transport.

  11. THE NETWORK OF CITY PUBLIC TRANSPORT AS THE BASE FOR TRIP LENGTH DISTRIBUTION DETERMINING

    Directory of Open Access Journals (Sweden)

    P. Horbachov

    2015-07-01

    Full Text Available The up-to-date methods of modelling the demand for public transport services require an objective estimation and improvement. Such an improvement can be achieved by taking into account the trip length distribution during trip matrix calculation that requires determining the reasons of regularities occurance in city population trip lengths.

  12. Meeting the Needs of Urban Students: Creative Arts Therapy in Jersey City Public Schools

    Science.gov (United States)

    Nelson, Cindy Lou

    2010-01-01

    This paper describes the history and development of the Jersey City Public Schools creative arts therapy program. Creative arts therapists contributed examples of their work throughout the district that provide a window into their respective school settings. Examples include technology-based art therapy, an extended school year program,…

  13. Smart City Research : Contextual Conditions, Governance Models, and Public Value Assessment

    NARCIS (Netherlands)

    Meijer, Albert J.; Gil-Garcia, J. Ramon; Bolívar, Manuel Pedro Rodríguez

    2016-01-01

    There are three issues that are crucial to advancing our academic understanding of smart cities: (1) contextual conditions, (2) governance models, and (3) the assessment of public value. A brief review of recent literature and the analysis of the included papers provide support for the assumption

  14. Traffic lanes for vehicles of mass public passenger transport on city streets

    Directory of Open Access Journals (Sweden)

    Gladović Pavle V.

    2015-01-01

    Full Text Available Some of the basic measures of regulating public mass passenger transport in a city network are the introduction and management of traffic lanes reserved for the public transportation. These traffic lanes are important for several reasons: faster moving and shorter travelling time for the vehicles, reducing operating costs, improving the safety, increasing passenger comfort, maintaining of the timetable quality, etc. In most cities, an intensive use of the public transport is concentrated in the morning and the afternoon peak period. The state of the public transport system during these periods is reflected in the crowds inside the vehicles, long vehicle queues at intersections and at bus stops, which cause congestion on the streets and result in delays of public transport vehicles. This paper provides an overview of the current situation on an example in the city of Belgrade. The capacity and the quality of service for the street surfaces reserved for the public transportation vehicles were analysed on the aforementioned example.

  15. Economic evaluation of the air pollution effect on public health in China's 74 cities.

    Science.gov (United States)

    Li, Li; Lei, Yalin; Pan, Dongyan; Yu, Chen; Si, Chunyan

    2016-01-01

    Air deterioration caused by pollution has harmed public health. The existing studies on the economic loss caused by a variety of air pollutants in multiple cities are lacking. To understand the effect of different pollutants on public health and to provide the basis of the environmental governance for governments, based on the dose-response relation and the willingness to pay, this paper used the latest available data of the inhalable particulate matter (PM10) and sulphur dioxide (SO2) from January 2015 to June 2015 in 74 cities by establishing the lowest and the highest limit scenarios. The results show that (1) in the lowest and highest limit scenario, the health-related economic loss caused by PM10 and SO2 represented 1.63 and 2.32 % of the GDP, respectively; (2) For a single city, in the lowest and the highest limit scenarios, the highest economic loss of the public health effect caused by PM10 and SO2 was observed in Chongqing; the highest economic loss of the public health effect per capita occurred in Hebei Baoding. The highest proportion of the health-related economic loss accounting for GDP was found in Hebei Xingtai. The main reason is that the terrain conditions are not conducive to the spread of air pollutants in Chongqing, Baoding and Xingtai, and the three cities are typical heavy industrial cities that are based on coal resources. Therefore, this paper proposes to improve the energy structure, use the advanced production process, reasonably control the urban population growth, and adopt the emissions trading system in order to reduce the economic loss caused by the effects of air pollution on public health.

  16. Urban Sustainability by Analysis of Renewable Technologies in the Public Transport of the City of Curitiba

    Directory of Open Access Journals (Sweden)

    Alexandre Dullius

    2017-10-01

    Full Text Available To work sustainability issues in the urban environment is one of the great challenges in current. One of the ways to reach goals of this size is through the insertion of sustainable technologies in the public transportation sector. Examples include the use of biofuel instead of fossil fuels and the adoption of hybrid electric buses. Such replacements have been carried out in the collective transportation of the city of Curitiba, Paraná, which has been a pioneer in this type of management and has 1.7 vehicles per inhabitant. Therefore, the proposal of the article is to question the extent to which these actions contribute to the sustainability of the planet. For this purpose, emissions from the vehicles that compose the city's bus fleet were quantified over a one-year period, with evaluation of opacity tests and greenhouse gas emissions [GHG's]. In the period, the public transport sector was responsible for the emission of approximately 200,000 metric tons CO2 eq. The use of biodiesel in public transportation in Curitiba prevented the emission of approximately 10,000 metric tons of CO2. The results of the opacity tests indicated that the hybrid model operating the B100 emits about 93% less black smoke. It was verified that there is a significant contribution by the city to reduce the emission of GHG's. By economic analysis, if the entire fleet of the city of Curitiba were hybrid, with the total volume of fuel used, an economy of R $ 62,558,868.08 would be obtained, which would cover public health expenditures emissions from public transportation, for example, from the city of São Paulo, the most populous in South America.

  17. Achieving walkable city in Indonesia: Policy and responsive design through public participation

    Science.gov (United States)

    Tanan, Natalia; Darmoyono, Laksmi

    2017-11-01

    This paper discusses approaches to policy and planning of pedestrian facility that facilitate walking in cities in Indonesia. It applies quantitative and qualitative methods to analyze walkability in some cities. The new perspective in policy and planning are focusing on improving non-motorized mobility; it encourages walking and put the provision of the pedestrian facility as an integral part of built environmental planning and development. The policy perceives pedestrian facility in broad, not only about physical development, but also benefit to socioeconomic activity and environmental quality. It is expected that the implementation of policies and walkability concept could upgrade the pedestrian facility, as a walkable city delivers green atmosphere of the urban environment. A design competition of pedestrian facility was held to test the policy and accommodate input from the public. Public participation through competition also enriches the design of pedestrian facility that responsive to local condition. Implementation is still a challenge due to limited budget; however, there are tendencies that few cities improve pedestrian facilities to encourage people walking in order to make the city livable and environmentally friendly.

  18. Attitudes and Motivation to Use Public or Individual Transport: A Case Study of Two Middle-Sized Cities

    Directory of Open Access Journals (Sweden)

    Jaroslav Burian

    2018-05-01

    Full Text Available This paper presents the results of a quantitative study in the Czech Republic to understand travellers’ attitudes towards and motivation to use different means of transport. Two Czech cities, Olomouc and Ostrava, are compared from the point of view of factors influencing spatial and temporal patterns and citizen’s selection of transport mode and transport behaviour (range and daily movements of the population, perception of the quality of public transport etc.. The data for the analysis were obtained from the survey with more than 500 respondents in each city. Spatial and temporal behaviour represented by the pattern of the movement in Olomouc and Ostrava city was identified by statistical and visual analytics methods. Based on a case study of two cities of a different size, we conclude that the size and shape of the city centre (spatial structure influence not only the distances travelled but also the average speed of public transportation (slower for a smaller city. Distances and choice of transport mode also vary with the density of urban areas but can also be influenced by the spatial structure of the city. The walking distance to a public transport stop does not influence the most frequently used mode of transport. Temporal patterns in both cities are very similar and are not dependent on city size or city spatial structure. The spatial patterns of the car and public transport flows are similar in both cities. Different patterns can be observed for walking and shopping routes.

  19. 76 FR 45247 - Louisiana Public Service Commission; The Council of the City of New Orleans v. Entergy...

    Science.gov (United States)

    2011-07-28

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL00-66-012] Louisiana Public Service Commission; The Council of the City of New Orleans v. Entergy Corporation; Notice of... Order, Louisiana Public Service Commission and the Council of the City of New Orleans v. Entergy...

  20. Efficiency of Public Service in Pekangbaru City With E-Government

    Science.gov (United States)

    Zamzami; Fajrizal; Arief Hasan, Mhd

    2017-12-01

    The use of technology in the field of computers today is increasing, along with the development of science and globalization of information that demands the creation of a state of computerization. E-Government is now the right solution for local and central government, it is because it can assist the government in managing government data and able to provide information to the community quickly, precisely and efficiently. The current service system at the Office of Population and Civil Registration of Pekanbaru City still uses a manual system that takes a long time and cost a lot. In this E-Government application will contain application feature profile information of the Office of Population and Civil Registration of Pekanbaru City, public service requirements, office address of Pekanbaru City Sub-district, community complaint, KK (Family Card), and birth certificate online. The general purpose of making E-Government application system is to provide a new alternative for the Office of Population and Civil Registration of Pekanbaru City in improving its public service system. And the specific purpose is to facilitate the delivery of information, the formation of the system of birth certificate and death online and realize the excellent service for the Office of Population and Civil Registration Pekanbaru and the public.

  1. Post-fire response of coast redwood one year after the Mendocino lightning complex fires

    Science.gov (United States)

    Robert B. Douglas; Tom. Bendurel

    2012-01-01

    Coast redwood (Sequoia sempervirens) forests have undergone significant changes over the past century and are now in state more conducive for wildfires. Because fires have been uncommon in redwood forests over the past 80 years, managers have limited data to make decisions about the post-fire environment. In June 2008, a series of lightning storms...

  2. 'Pygmy' old-growth redwood characteristics on an edaphic ecotone in Mendocino County, California

    Science.gov (United States)

    Will Russell; Suzie. Woolhouse

    2012-01-01

    The 'pygmy forest' is a specialized community that is adapted to highly acidic, hydrophobic, nutrient deprived soils, and exists in pockets within the coast redwood forest in Mendocino County. While coast redwood is known as an exceptionally tall tree, stunted trees exhibit unusual growth-forms on pygmy soils. We used a stratified random sampling procedure to...

  3. Bark water uptake promotes localized hydraulic recovery in coastal redwood crown

    Science.gov (United States)

    J. Mason Earles; Or Sperling; Lucas C. R. Silva; Andrew J. McElrone; Craig R. Brodersen; Malcolm P. North; Maciej A. Zwieniecki

    2015-01-01

    Coastal redwood (Sequoia sempervirens), the world’s tallest tree species, rehydrates leaves via foliar water uptake during fog/rain events. Here we examine if bark also permits water uptake in redwood branches, exploring potential flow mechanisms and biological significance. Using isotopic labelling and microCT imaging, we observed that water...

  4. Does water chemistry limit the distribution of New Zealand mud snails in Redwood National Park?

    Science.gov (United States)

    Vazquez, Ryan; Ward, Darren M.; Sepulveda, Adam

    2016-01-01

    New Zealand mud snails (NZMS) are exotic mollusks present in many waterways of the western United States. In 2009, NZMS were detected in Redwood Creek in Redwood National Park, CA. Although NZMS are noted for their ability to rapidly increase in abundance and colonize new areas, after more than 5 years in Redwood Creek, their distribution remains limited to a ca. 300 m reach. Recent literature suggests that low specific conductivity and environmental calcium can limit NZMS distribution. We conducted laboratory experiments, exposing NZMS collected from Redwood Creek to both natural waters and artificial treatment solutions, to determine if low conductivity and calcium concentration limit the distribution of NZMS in Redwood National Park. For natural water exposures, we held NZMS in water from their source location (conductivity 135 μS/cm, calcium 13 mg/L) or water from four other locations in the Redwood Creek watershed encompassing a range of conductivity (77–158 μS/cm) and calcium concentration (4 months) in the lowest conductivity waters from Redwood Creek and all but the lowest-conductivity treatment solutions, regardless of calcium concentration. However, reproductive output was very low in all natural waters and all low-calcium treatment solutions. Our results suggest that water chemistry may inhibit the spread of NZMS in Redwood National Park by reducing their reproductive output.

  5. Fog and soil weathering as sources of nutrients in a California redwood forest

    Science.gov (United States)

    Holly A. Ewing; Kathleen C. Weathers; Amanda M. Lindsey; Pamela H. Templer; Todd E. Dawson; Damon C. Bradbury; Mary K. Firestone; Vanessa K.S. Boukili

    2012-01-01

    Fog water deposition is thought to influence the ecological function of many coastal ecosystems, including coast redwood forests. We examined cation and anion inputs from fog and rain, as well as the fate of these inputs, within a Sonoma County, California, coast redwood forest to elucidate the availability of these ions and some of the biotic and abiotic processes...

  6. Cradle-to-gate life cycle impacts of redwood forest resource harvesting in northern California

    Science.gov (United States)

    Han-Sup Han; Elaine Oneil; Richard D. Bergman; Ivan L. Eastin; Leonard R. Johnson

    2015-01-01

    The first life cycle impact assessment for redwood (Sequoia sempervirens) forest management activities (i.e. a cradle-to-sawmill gate input) including the growing, harvesting, and hauling of redwood sawlogs to a sawmill was completed. In the stump-to-truck timber harvesting analysis, primary transport activities such as skidding and yarding consumed...

  7. Northern California redwood forests provide important seasonal habitat for migrant bats

    Science.gov (United States)

    Theodore J. Weller; Craig A. Stricker

    2012-01-01

    Bats are known to roost in redwood forests year-round, but their activities outside the summer season are poorly understood. To improve understanding of the use of redwoods by resident and migrant bats, we conducted 74 mist net surveys between February 2008 and October 2010. Captures were dominated by Yuma myotis (M. yumanensis) in the summer and...

  8. Natural seedlings and sprouts after regeneration cuttings in old-growth redwood

    Science.gov (United States)

    Kenneth N. Boe

    1975-01-01

    Natural regeneration of harvested old-growth stands of redwood (Sequoia sempervirens) is one way to start a new forest that is needed quickly for continuous timber production. Natural seedlings and sprouts developing after stands were cut were studied on the Redwood Experimental Forest, northern California. Three types of regeneration cuttings were...

  9. Predicting redwood productivity using biophysical data, spatial statistics and site quality indices

    Science.gov (United States)

    John-Pascal Berrill; Kevin L. O’Hara; Shawn Headley

    2017-01-01

    Coast redwood (Sequoia sempervirens (D. Don) Endl.) height growth and basal area growth are sensitive to variations in site quality. Site factors known to be correlated with redwood stand growth and yield include topographic variables such as position on slope, exposure, and the composite variable: topographic relative moisture index. Species...

  10. Pilot Implementation of Public Transport Priority in the City of Zagreb

    Directory of Open Access Journals (Sweden)

    Miroslav Vujić

    2015-06-01

    Full Text Available The problem with traffic congestion is particularly expressed in urban areas where possibilities for physical increment of capacity are limited or impossible. Significant in the approach to solving this problem is the usage of Public Transport (PT and the implementation of various advanced control measures that can improve the quality of overall public transport system. The main objective of this research is to explore the possibilities of implementation of adaptive traffic control on signalized intersections giving priority to public transport vehicles through urban traffic network in the city of Zagreb. The possibilities of implementing public transport priority (PTP technique in the city of Zagreb are analyzed because of specific traffic situations on defined corridors (location of stops, distance between intersections, etc.. With proper usage of PTP techniques (e.g. adequate detector positions, good estimation of PT vehicle arrival time at intersection the total tram travel time can be significantly reduced. The Level of Service at intersection may be approximately retained because cross-street traffic demand was not ignored. According to technological level of traffic control system in the city of Zagreb, global implementation of PTP is not possible. So, for each intersection the PTP algorithm was developed separately, but mutual traffic influence of all intersections on the corridor was considered. The cooperative concept application within urban traffic control is considered as well.

  11. Towards Cyber City: DKI Jakarta and Surabaya Provincial Government Digital Public Services

    Directory of Open Access Journals (Sweden)

    Mia Angeline

    2016-10-01

    Full Text Available The goal of this research was to do a comparative study on the use of information technology in DKI Jakarta Provincial Government through Jakarta.go.id website and Surabaya City Local Government through Surabaya.go.id website. This research focused on public services and interactive use of communication media. Research method used was descriptive qualitative. Data were collected through a depth interview with Jakarta.go.id and Surabaya.go.id website administrators, observation of digital data, literature review, and through secondary data. Data analysis was done through a constant comparative technique. The results indicates that diffusion innovation theory is used by provincial government to give digital public services. It means that the government is seeking people to adopt the use of information technology in the interaction with the government. Local and Provincial Government provides a media center for public services, which the public can access information and provide input to the government. Some of the challenges show that society is not fully ready to change from conventional public services to digital public services received from the government. There is a massive need to educate society while also providing free mobile internet services. Other than that, there is also a gap in internal governmental human resources skill and competences. As a solution to some of these problems, both DKI Jakarta and Surabaya Provincial Government need to apply information technology to achieve e-government and cyber city

  12. Over 600 mobile base station measurements in Buenos Aires City, how far are general public limits?

    International Nuclear Information System (INIS)

    Aguirre, Anibal; Dalmas Di Giovanni, Norberto; Garcia Diaz, Javier; Douthat, Analia; Munoz, Claudio; Saint Nom, Roxana

    2008-01-01

    Full text: The general public worries about non ionizing radiation (NIR), produced by mobile base station aren't new, mainly in big cities like Buenos Aires where the amount of antennas of wide communication services (mobile, data links, FM Broadcasting, TV and others), are so considerable. Buenos Aires City has 3 million inhabitants in a surface of 203 km 2 and has about 700 mobile base stations between macro and micro cells. When public demand arrived to local government authorities, the first logical step was to promote a big measurement campaign to do a radiation map of the city. This measurement campaign has been done for two measurement teams, one with CITEFA NIR specialists and the other with ITBA NIR specialists, during 6 months. Local NRI measurement guidelines established that has to be taken between 12 and 16 points around NRI source in a 50 m or 100 m radius, depending on the neighbourhood buildings features (buildings located in the centre of the city aren't the same as a quiet house district). The obtained measured values had to be compared with Argentinean exposure limits, which are the same that ICNIRP limits. With over 7500 measured points in the entire city with wide band instruments (200 kHz-40 GHz), we have started our analysis. This information has been used by local authorities to upgrade a radiation map that can be consulted on the local government internet site. We have compared the obtained values with some international general public exposure limits. From this comparison we found that over 90% of measured points were under general public ICNIRP cell phone frequency limits, but the surprise was that, about 80% of them were below Russian limits (6 V/m) that are the strictest of the world. According to the obtained results and to provide a conclusion we could say that, if in a big city with a very high NIR sources density, we find a majority of lower limits values, this situation will be better in a little town with few NIR sources. However

  13. Exposure to larva migrans syndromes in squares and public parks of cities in Chile

    Directory of Open Access Journals (Sweden)

    Mercado Rubén

    2004-01-01

    Full Text Available Between November 2001 and December 2002, 600 dog fecal samples were collected in main squares and public parks of 13 cities in Chile, from the extreme north to the extreme south of the country. The samples were processed in the laboratory by centrifugal sedimentation and the Harada-Mori methods. T. canis eggs were found in 12 cities. Detection rates ranged from 1.9 to 12.5% with an average of 5.2%. Seven percent of the samples had eggs and 9.5% had rhabditoid and/or filariform larvae of Ancylostomatidae. Strongyloides stercoralis were not found. Squares and public parks in Chile pose a potential risk of exposure to visceral, ocular, and/or cutaneous larva migrans syndromes.

  14. E-Community: Mobile application for reporting incidents of public services of a city

    OpenAIRE

    Jaime Suárez; Elvia Aispuro; Mónica Carreño; Andrés Sandoval; Italia Estrada; Jesús Hernández; Javier Aguilar; Yoshio Valles; Emma Ibarra

    2013-01-01

    This paper reports the mobile application call E-Community, an application of a social nature with the objective that the civilian population in the city of La Paz, Baja California Sur, Mexico, have an alternative to report incidents that deal with services public. Generally, citizens reported by telephone different types of incidents such as traffic accidents, water leaks, lighting shabby, fire, garbage collection, however sometimes the phone is not attended for various reasons so regularly ...

  15. The Factors Influencing Satisfaction with Public City Transport: A Structural Equation Modelling Approach

    OpenAIRE

    Pawlasova Pavlina

    2015-01-01

    Satisfaction is one of the key factors which influences customer loyalty. We assume that the satisfied customer will be willing to use the ssame service provider again. The overall passengers´ satisfaction with public city transport may be affected by the overall service quality. Frequency, punctuality, cleanliness in the vehicle, proximity, speed, fare, accessibility and safety of transport, information and other factors can influence passengers´ satisfaction. The aim of this pap...

  16. Public attitude towards dentists and dental services in Bangalore city, India

    Directory of Open Access Journals (Sweden)

    Nagashree Savanur Ravindranath

    2014-01-01

    Full Text Available Background: Understanding public attitude towards dentists and dental services helps both dental service providers and planners. Hence, this study was conducted to assess public attitude toward dentists and dental services in Bangalore city, India. Methods: Two thousand residents of Bangalore city were selected through multistage cluster sampling method. A structured questionnaire containing statements pertaining to public attitude toward dentists and dental services in Bangalore city was administered to the subjects. Five point Likert scale was used to measure the attitude. Results: About 67.8% of the study subjects had visited a dentist in their lifetime. Negative attitudes were observed regarding waiting time, cleanliness of instruments and dentist advising patients to give up unhealthy practices such as smoking, drinking and pan chewing. Positive attitude was found regarding availability of dental services near place of residence or work, modern equipments being used for treatment and the nobleness of the dental professionals. About 67% of study subjects felt that dental services are expensive. Only 65% agree that regular check-ups prevent dental diseases and 33% of the study subjects agree that dental treatment can be delayed if there are other expenses. Conclusions: Subjects generally had positive attitude toward dentists and dental services. Certain factors like waiting time and cleanliness elicited negative response.

  17. Global city aspirations, graduated citizenship and public housing: analysing the consumer citizenships of neoliberalism

    Directory of Open Access Journals (Sweden)

    Dallas Rogers

    2014-01-01

    Full Text Available Global city discourses rearticulate the relationships between the state, urban space and the global economy. At the local level, global city reconfigurations stamp the mark of a global economic order onto local citizenship practices. Public housing is a legacy of specific national (welfare states where citizenship rights arose from territorially bound constitutional discourses, and is incompatible in its current form with the consumer-based rights and responsibilities of a global economic order. At the same time, property markets in high-value areas of cities like Sydney, Australia, see not only increasing presence of international investment but fundamental changes in planning and governance processes in order to facilitate it. Global market-oriented discourses of urban governance promote consumer “performances of citizenship” and a graduated approach to the distribution of rights, including the right to housing. In this article we explore what is new about neoliberal approaches to public and social housing policy, and how public tenants respond to and negotiate it. In Australia tenants’ right to participate in local-level democracy, and in housing management, must be reconsidered in light of the broader discourses of consumer citizenship that are now enforced on tenants as a set of “responsibilities” to the market and state.

  18. Toxocara Spp. Eggs in Public Parks of Urmia City, West Azer¬baijan Province Iran

    Directory of Open Access Journals (Sweden)

    S Charesaz

    2008-09-01

    Full Text Available Background: The visceral larva migrans (VLM is a syndrome observed in human infection with helminth larval eggs such as the Toxocara spp. that usually infects dogs and cats. Among the risk factors involved in the occurrence of VLM, partic­ularly importance of these animal populations, an investigation was carried out for the presence of Toxocara spp. eggs in public parks in the city of Urmia, West Azerbaijan Province, Iran."nMethods: Samples were collected from total 26 existing public parks in Urmia from December 2003 to March 2004. Soil samples were collected from 3-4 distinct sites in the same area. The floating material was analyzed under the light micro­scope."nResults: Toxocara spp. eggs were found in 8 samples of total 102 taken samples from 26 public parks showed a contami­nation rate of 7.8%. The number of observed Toxacara eggs in each microscopic field was varied from 1-8."nConclusion: Low rate of contamination with Toxocara spp. eggs in Urmia parks might be due to lower dog population and cultural differences of present study in this city in comparison of other cities of the world.

  19. Benefits on public health from transport-related greenhouse gas mitigation policies in Southeastern European cities.

    Science.gov (United States)

    Sarigiannis, D A; Kontoroupis, P; Nikolaki, S; Gotti, A; Chapizanis, D; Karakitsios, S

    2017-02-01

    Climate change is a major environmental threat of our time. Cities have a significant impact on greenhouse gas emissions as most of the traffic, industry, commerce and more than 50% of world population is situated in urban areas. Southern Europe is a region that faces financial turmoil, enhanced migratory fluxes and climate change pressure. The case study of Thessaloniki is presented, one of the only two cities in Greece with established climate change action plans. The effects of feasible traffic policies in year 2020 are assessed and their potential health impact is compared to a business as usual scenario. Two types of measures are investigated: operation of underground rail in the city centre and changes in fleet composition. Potential co-benefits from reduced greenhouse gas emissions on public health by the year 2020 are computed utilizing state-of-the-art concentration response functions for PM x , NO 2 and C 6 H 6 . Results show significant environmental health and monetary co-benefits when the city metro is coupled with appropriate changes in the traffic composition. Monetary savings due to avoided mortality or leukaemia incidence corresponding to the reduction in PM 10 , PM 2.5, NO 2 and C 6 H 6 exposure will be 56.6, 45, 37.7 and 1.0 million Euros respectively. Promotion of 'green' transportation in the city (i.e. the wide use of electric vehicles), will provide monetary savings from the reduction in PM 10 , PM 2.5 , NO 2 and C 6 H 6 exposure up to 60.4, 49.1, 41.2 and 1.08 million Euros. Overall, it was shown that the respective GHG emission reduction policies resulted in clear co-benefits in terms of air quality improvement, public health protection and monetary loss mitigation. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. The Future of Inner City High Schools: The Public-Private Contribution. Proceedings of Conference "The Future of Inner City High Schools: The Public-Private Contribution" (Boston, Massachusetts, June 21-22, 1984).

    Science.gov (United States)

    Harvard Univ., Cambridge, MA. Kennedy School of Government.

    This document summarizes the proceedings of a conference of urban leaders on public-private collaborative efforts to address the problems of inner-city high schools. Findings presented and opinions expressed at sessions on the following topics are outlined: (1) education funds; (2) city-wide umbrella organizations; (3) goal setting--tying jobs and…

  1. Sapwood area - leaf area relationships for coast redwood

    OpenAIRE

    Stancioiu, P T; O'Hara, K L

    2005-01-01

    Coast redwood (Sequoia sempervirens (D. Don) Endl.) trees in different canopy strata and crown positions were sampled to develop relationships between sapwood cross-sectional area and projected leaf area. Sampling occurred during the summers of 2000 and 2001 and covered tree heights ranging from 7.7 to 45.2 m and diameters at breast height ranging from 9.4 to 92.7 cm. Foliage morphology varied greatly and was stratified into five types based on needle type (sun or shade) and twig color. A str...

  2. 75 FR 73983 - Proposed Modification of the Salt Lake City, UT, Class B Airspace Area; Public Meetings

    Science.gov (United States)

    2010-11-30

    ... of the Salt Lake City, UT, Class B Airspace Area; Public Meetings AGENCY: Federal Aviation... Class B airspace area at Salt Lake City, UT. The purpose of these meetings is to provide interested... Road, Ogden, UT, 84405. (2) The meeting on Tuesday, February 1, 2011, will be held in the Conference...

  3. The Organization Culture In The Public Service At The Regional Secretariat Of Samarinda City

    Directory of Open Access Journals (Sweden)

    Anwar

    2015-02-01

    Full Text Available Abstract The purpose of this research to analyzing the process of the management of internal integration in an effort to improve public services in the secretariat of the city .In the research results seen that there are culture of bubuhan familial in the management of internal integration in the secretariat of the city of samarinda through a the creation of a language together and conceptual categories in b the distribution of power and status c establishment norms closeness of a working relationship peers and d the application of the award and punishment. In addition to want to answer a desire as well as the need for public service excellence service unit to improve integrated permit handling UPT integrated permit handling services agency one gate BPPTSP capital city of samarinda . In the management of internal integration process in cultural organization that takes the conceptculture of bubuhan must be planned carefully and without prejudice to the rules of law applicable because if not handled wisely can be counter-productive with the vision and mission of Samarinda Government because it can cause a client patron relations which can actually inhibit the organization in achieving its vision and mission.

  4. Public perception of smog: A case study in Ningbo City, China.

    Science.gov (United States)

    Yang, Shuncheng; Shi, Longyu

    2017-02-01

    Smog has become a public environmental crisis in most areas of China, and in response, research efforts have mainly focused on the chemical properties of smog and its impact on human health. However, in-depth research on the public's perception of smog has not yet been conducted. A survey of residents living around eight state-controlled atmospheric environmental monitoring sites in Ningbo City was conducted using stratified sampling. The data was statistically analyzed to investigate people's views and behavioral tendencies in smog weather, the influence of different media reports on public outlook, and public opinions on the local atmosphere and pollution management in different areas. The results showed that people's perception of smog differs greatly from actual conditions, indicating that the public opinion tends to deviate when faced with a public crisis. Mainstream media (TV, newspaper, etc.), accounting for 67% of all media sources, are the main source for dissemination of smog information. The main sources of pollution, in order of decreasing contribution, according to residents of Ningbo City are as follows: motor vehicle exhaust, industrial coal combustion, large-scale construction, biomass burning, and kitchen fumes. Since 2011, most areas of China have been affected by frequent smog. Most research on smog has been concentrated on its causes, alert systems, and prevention measures, whereas in-depth research on the public perception of smog has not yet been conducted. When a risky environmental event such as smog occurs, consequences may be more serious than the event itself will cause if people take irrational measures because of lacking relevant knowledge. Therefore, investigating people's attitude and response to smog is both theoretically and practically significant.

  5. sozialwissenInvestigating public places and impacts of heat stress in the city of Aachen, Germany

    Directory of Open Access Journals (Sweden)

    Maras, Isabell

    2014-04-01

    Full Text Available Understanding the role of structure and social aspects regarding heat stress of people in urban areas requires an interdisciplinary scientific approach that connects methods from both natural sciences and social sciences. In this study, we combine three approaches to provide an interdisciplinary analysis of the structure and social components of heat stress in the city of Aachen, Germany. First, we assess the overall spatial structure of the urban heat island using spatially distributed measurements from mobile air temperature recordings on public transport units combined with spatially distributed geo-statistical data. The results indicate that the time of day matters: During the afternoon, areas with a relative low building density, like the industrial area northeast of the inner city, are the warmest, while surfaces in high-building-density areas like the inner city heat up faster during the evening. Second, we combine these measurements with place-based survey data collected in 2010 from residents aged 50 to 92 regarding their individual housing conditions, medical history and social integration to examine the match among heat-based stress of older residents, social conditions and elevated temperatures in their residential quarter. We identify disadvantaged areas for specific already-disadvantaged demographic groups in the city, pointing to a cumulation of inequalities, including heat stress among the most vulnerable. Third, we compare data of biometeorological measurements on urban public squares during the afternoon with results of the micrometeorological model ENVI-met to examine the spatial variability of the inner-city heat load. We complement the modelling results with on-site interviews to evaluate people’s heat perception at the same public places. A simulation shows that additional vegetation would increase thermal comfort at these public places, whereby the heat load assessed using the predicted mean vote (PMV value would

  6. Molecular Detection of Toxoplasma gondii Oocytes in the Soil from the Public Parks of the Arak City, Iran

    Directory of Open Access Journals (Sweden)

    Hadis Solymane

    2014-02-01

    Conclusion: This study showed soils of public parks in the Arak city were contaminated to oocyst of Toxoplasma. Also molecular method for the detection of parasites in the soil was more suitable than staining method.

  7. ENHANCING MOBILITY OF THE ELDERLY IN SUB-SAHARAN AFRICA CITIES THROUGH IMPROVED PUBLIC TRANSPORTATION

    Directory of Open Access Journals (Sweden)

    B. Olufemi ODUFUWA

    2006-01-01

    This paper analyzed the mobility of the elderly from the provision of public transport perspective and using mobility indicators-mean number of trips, time of travel, travel mode, accessibility and confortability of travel modes. The result shows that the available public transports in Nigeria cities are neither accessible nor convenient for the ageing population. As a result of economic hardship of the Nation for instance, most of the ageing population have no access to private means of mobility and thus they are increasingly dependent on the available public transport to meet their travel needs. Other findings reveals that the elderly makes more trips but with a selective time of travel. Nevertheless, the environmental emissions as well as exposure to traffic accident and long length of travel as a result of frequent traffic congestion have gross implications on the quality of life of the elderly.

  8. Sewerage Pumping Stations, City_ssLiftstations, Public and Privately owned sanitary lift stations located in Glynn County and the City of Brunswick., Published in Not Provided, 1:2400 (1in=200ft) scale, Glynn County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Sewerage Pumping Stations dataset current as of unknown. City_ssLiftstations, Public and Privately owned sanitary lift stations located in Glynn County and the City...

  9. Public health in New York City, 2002-2007: confronting epidemics of the modern era.

    Science.gov (United States)

    Frieden, Thomas R; Bassett, Mary T; Thorpe, Lorna E; Farley, Thomas A

    2008-10-01

    Long after the leading causes of death in the United States shifted from infectious diseases to chronic diseases, many public health agencies have not established effective policies and programmes to prevent current health problems. Starting in 2002, the New York City health department, an agency with a long history of innovation, undertook initiatives to address chronic disease prevention and control, as well as to modernize methods to address persistent health problems. All the initiatives relied on an expansive use of epidemiology; actions to prevent disease were based on policy change to create health-promoting environments as well as engagement with the health care system to improve its focus on prevention. Examples of policy-based initiatives are: a multi-component tobacco control programme that included a tax increase, a comprehensive smoke-free air law, hard-hitting anti-tobacco advertising and cessation services; elimination of trans fats from restaurants and a mandate that restaurants post-calorie information on menu boards. Examples of health care initiatives are public health 'detailing' to primary care providers, creation of a city-wide diabetes registry and development of a public health-oriented electronic health record. The infrastructure needed by local health departments to prevent chronic diseases and other modern health problems includes strong information technology systems, skillful epidemiology, expertise in communications using modern media, policy-making authority and, most importantly, political support.

  10. Decision-Aiding Evaluation of Public Infrastructure for Electric Vehicles in Cities and Resorts of Lithuania

    Directory of Open Access Journals (Sweden)

    Vytautas Palevičius

    2018-03-01

    Full Text Available In the National Communication Development of 2014–2022 Program and Guidelines of the Development of the Public Electric Vehicle Charging Infrastructure confirmed by the Government of the Republic of Lithuania, it is planned that, until the year of 2025, among newly registered vehicles, electric ones should make at least 10%. Analysis of the trend of electric vehicles makes evident that the target does not have a real chance to be achieved without targeted efforts. In order to improve the infrastructure of electric vehicles in major cities and resorts of Lithuania, we have carried out a comparative analysis of public infrastructure for electric vehicles in 18 Lithuanian cities and resorts. For the quantitative analysis, we proposed eight criteria describing such an infrastructure. As perception of the infrastructure by owners of electric cars depends on complex factors, we used multiple criteria evaluation methods (MCDM for evaluation of the current state of its development by four such methods: EDAS, SAW, TOPSIS, and PROMETHEE II. Based on the evaluation results, prominent and lagging factors were understood, and proposals for effective development of public infrastructure of electric vehicles were proposed for improvement of the infrastructure.

  11. [Prevalence of cardiovascular risk factors in adolescents of public and private schools. Salta City, Argentina, 2009].

    Science.gov (United States)

    Gotthelf, Susana Judith; Jubany, Lilian Laura

    2010-10-01

    South America is now at a stage of epidemiological transition, changing the condition of high prevalence of underweight and stunting, to a scene marked by increases in obesity that accompanies chronic diseases, such us cardiovascular disease, diabetes and cancer. Surveillance of risk factors associated with them is considered a priority. To establish the prevalence of risk factors associated with cardiovascular disease in adolescents in public and private schools in the city of Salta, and observe the socioeconomic characteristics and presence of cardiovascular risk factors in parents. Cross-sectional design, adolescents aged 16 to 20 years of public and private schools. Anthropometric, biochemical, food, social, lifestyle and family history variables. Adolescents of private schools had higher average values of cholesterol, LDL and glucose. The prevalence of overweight and obesity in public schools was 15% and 14.2% in private, and of hypertension 11.3% and 12.2%, respectively. It was noted higher consumption of sweets, sodas and juices; 35.1% and 42.5% of adolescents in public and private schools, did not perform physical activity, 14.2% and 27.1% smoked and 66.2% and 54.7%, respectively, consumed alcohol at weekend. The prevalence of obesity in mothers of public school students was significantly higher. There is evidence of the emergence of risk factors associated with cardiovascular disease in adolescents with different characteristics as belonging to public or private schools, but both groups involved in an unhealthy family environment.

  12. Informal public transport modes in India: A case study of five city regions

    Directory of Open Access Journals (Sweden)

    Megha Kumar

    2016-03-01

    The paper highlights that these systems bridge a large transport supply gap and play an important role in Indian cities. The modes may follow some illegitimate practices, but they do it to become profitable, which in turn helps them provide the much-needed mobility services. The study also shows that these systems are not as unsafe and polluting as people often perceive them to be. However, there is significant room for improvements in terms of vehicle efficiency and compliance with regulatory provisions related to public transport.

  13. Radon in Public Waterworks at the Cities of Pozega-Slavonia County

    International Nuclear Information System (INIS)

    Radolic, V.; Saric, I.; Miklavcic, I.

    2008-01-01

    At the end of year 2005, there was a sampling campaign of water samples from the public waterworks at the cities and municipalities of Pozega-Slavonia County. Number of measuring locations was defined by the number of inhabitants in each city or municipality with criterion of 1 location per 3000 inhabitants. Samples were taken from private wells as well, at those municipalities without public waterworks infrastructure. Radon measurements in water samples were performed by Alpha GUARD measuring system using standard procedure for quick measurements. The obtained values were in range of 3.5 to 35.9 Bq l -1 with arithmetic mean of 15.0 Bq l -1 and standard deviation of 8.2 Bq l -1 . These values are significantly lower than reference level of 100 Bq l -1 recommended by the European Commission; a concentration above this level warrants consideration of possible remedial action. Statistical t-test pointed out there is significant difference between average radon concentrations in water sampled from public supply and those from private wells. The estimation of annual effective dose received by an inhabitant of Pozega-Slavonia County from ingestion of water from public supply containing averaged 15.0 Bq l -1 of radon is 38 μSv/year. In addition, the annual effective dose due to inhalation of radon and its short lived daughters for the population of Pozega-Slavonia County is around 50 times greater (1.9 mSv/year) so as the risk for public health.(author)

  14. Interorganizational networks in public transport: a multicase study in different cities of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Rafael Mendes Lübeck

    2013-03-01

    Full Text Available The present study proposes the expansion of the debate on inter-organizational networks for conducting a study of exploratory and qualitative in a group of transportation companies passenger-pole and three cities of a metropolitan region of Rio Grande do Sul The goal is understand how the passenger carriers in the cities analyzed, operate in a network. For this, we used the model proposed by Marcon and Moinet (2001, which ranks the inter-organizational relationships, and model and Balestrin Vershoore (2006, which deals with benefits in interorganizational networks. To achieve the objective of this study were collected through interviews with managers of transport companies and document analysis, using the technique of content analysis a posteriori. The results of these tests have drawn the picture of the performance of carriers in the network in the cities studied. We developed a report of cases crossed that define the possible inter-relationships as formal and horizontal, between the main benefits of network operation, there was the implementation of electronic ticketing system and gains in representation before public interaction.

  15. Sustainability Measures of Urban Public Transport in Cities: A World Review and Focus on the Asia/Middle East Region

    Directory of Open Access Journals (Sweden)

    Chris De Gruyter

    2016-12-01

    Full Text Available Previous studies of public transport sustainability in cities have been very limited to date, particularly in more developing countries located throughout Asia and the Middle East. This paper assesses the sustainability of urban public transport systems in cities by adopting a quantitative measurement framework containing 15 public transport sustainability indicators. It compares aggregate sustainability performance of urban public transport in international regions of cities, and then examines the relative sustainability of selected cities in the Asia and Middle East region. The world region analysis shows that Eastern Europe, Asia, and Latin America achieve the highest aggregate normalised scores for sustainable public transport, in that order. In general, the results suggest that western developed countries (Western Europe, North America, and Oceania have better performance on environmental and social indicators but poorer performance on system effectiveness and economic indicators. Asia and Latin America perform the other way round; better on economic and system effectiveness and worse on social and environmental indicators. Eastern Europe is one of the few regions with higher level performance all round. The city-based analysis of Asia/Middle East suggested that out of the 26 cities studied, the top 3 cities in terms of sustainable public transport in the Asia and Middle East Region are: 1st, Manila (Philippines; 2nd, Tokyo (Japan; and 3rd, Chennai (India. Dubai (United Arab Emirates (UAE, rated 26th, Shizuoka (Japan, rated 25th and Kuala Lumpur (Malaysia, rated 24th were the lowest rated cities. The paper explores the implications of the findings and makes suggestions for future research.

  16. [Scientific production from public hospitals of the City of Buenos Aires, 2017].

    Science.gov (United States)

    Ibarra, Mariano; Torrents, Milagros; Ossorio, María Fabiana; Ferrero, Fernando

    2018-01-01

    The number of publications in the scientific literature coming from an institution is an indicator of its scientific production. The scientific production of the hospitals of the Government of the City of Buenos Aires (GCBA) has been evaluated previously, but without discriminating how much of that production corresponded to other academic institutions settled there (University of Buenos Aires, UBA, National Council of Scientific Research and Techniques, CONICET). Our objective was to evaluate the publications included in PubMed that correspond to hospitals of the GCBA, describe their main characteristics, and discriminate the contribution of other academic institutions (UBA and CONICET). It is a cross-sectional study based on a PubMed search, using the name of each of the 34 GCBA hospitals, CONICET and UBA in the "affiliation" field. In total, 2727 publications from GCBA hospitals were identified (4.6% of Argentine publications); 73.9% in English, 78.9% in relation to humans, 37.2% in the last 5 years; 6.4% with high level of evidence (clinical trials and meta-analysis), and 28.4% including children. Compared to the national total, the GCBA publications include fewer works in English, more research in humans, more clinical trials and more research in children. Of the publications corresponding to hospitals of the GCBA, 90.4% did not share the affiliation with CONICET or with UBA. In conclusion, the GCBA hospitals generated 4.6% of the total Argentine publications in PubMed; and 90% of these was not shared with UBA or CONICET. Publications from GCBA institutions include more clinical trials and research in children.

  17. Scientific production from public hospitals of the City of Buenos Aires, 2017

    Directory of Open Access Journals (Sweden)

    Mariano Ibarra

    2018-01-01

    Full Text Available The number of publications in the scientific literature coming from an institution is an indicator of its scientific production. The scientific production of the hospitals of the Government of the City of Buenos Aires (GCBA has been evaluated previously, but without discriminating how much of that production corresponded to other academic institutions settled there (University of Buenos Aires, UBA, National Council of Scientific Research and Techniques, CONICET. Our objective was to evaluate the publications included in PubMed that correspond to hospitals of the GCBA, describe their main characteristics, and discriminate the contribution of other academic institutions (UBA and CONICET. It is a cross-sectional study based on a PubMed search, using the name of each of the 34 GCBA hospitals, CONICET and UBA in the "affiliation" field. In total, 2727 publications from GCBA hospitals were identified (4.6% of Argentine publications; 73.9% in English, 78.9% in relation to humans, 37.2% in the last 5 years; 6.4% with high level of evidence (clinical trials and meta-analysis, and 28.4% including children. Compared to the national total, the GCBA publications include fewer works in English, more research in humans, more clinical trials and more research in children. Of the publications corresponding to hospitals of the GCBA, 90.4% did not share the affiliation with CONICET or with UBA. In conclusion, the GCBA hospitals generated 4.6% of the total Argentine publications in PubMed; and 90% of these was not shared with UBA or CONICET. Publications from GCBA institutions include more clinical trials and research in children.

  18. Public attitude in the city of Belgrade towards invasive alien plant species

    Directory of Open Access Journals (Sweden)

    Tomićević Jelena

    2012-01-01

    Full Text Available Biological invasions are seen as a major threat to biodiversity at a global level, while the number of new invasions is increasing at an alarming rate. Raising the awareness of the public, academic world and policy makers about the dangers caused by invasive species, is essential for the creation of the support needed to implement and coordinate the policies necessary to address this problem. The aim of this study is to determine the level of local public awareness of the existence of these plant species, examine the public attitude towards alien invasive plant species and willingness to get involved in the prevention of their spreading. The survey was conducted in four nurseries on the territory of the City of Belgrade and the investigation dealt only with alien invasive woody plant species. Thirty customers were questioned in each of the four nurseries. The results show that local public is uninformed on the issue of invasive plant species. It is necessary to constantly and intensively raise their awareness of this issue, as well as the awareness of harmful consequences that may occur due to the uncontrolled spreading of alien invasive species. This refers not only to the population that visits the nurseries and buys the plants there and to those employed in plant production and selling, but also to the whole local public and decision makers.

  19. Understanding Situated Social Interactions: A Case Study of Public Places in the City

    DEFF Research Database (Denmark)

    Paay, Jeni; Kjeldskov, Jesper

    2008-01-01

    these and their situated interactions. In response, this paper addresses the challenge of informing design of mobile services for fostering social connections by using the concept of place for studying and understanding peoples’ social activities in a public built environment. We present a case study of social experience...... of a physical place providing an understanding of peoples’ situated social interactions in public places of the city derived through a grounded analysis of small groups of friends socialising out on the town. Informed by this, we describe the design and evaluation of a mobile prototype system facilitating......Ubiquitous and mobile computer technologies are increasingly being appropriated to facilitate people’s social life outside the work domain. Designing such social and collaborative technologies requires an understanding of peoples’ physical and social context, and the interplay between...

  20. Contamination of public squares and parks with parasites in Erbil city, Iraq

    Directory of Open Access Journals (Sweden)

    Khder Nooraldeen

    2015-09-01

    Full Text Available Introduction and objective. The soil of public squares and parks may be contaminated with the infective stages of parasites because of the presence of stray animals in these parks. Many people take a rest in these places and they may be at risk of infection with parasites because the infective stages of parasites can survive for months, or even years, in spite of the factors of weather. Objective. To evaluate contamination with the eggs of parasites in the soil of parks in Erbil city, Iraq. Material and methods. Forty-eight soil samples were collected from 12 public parks and gardens from 11 different neighbourhoods (8 parks and 3 playgrounds and one district in Erbil city. The zinc sulfate floatation method was used to recover the eggs of parasites from the samples. Results. Eggs of parasites were identified in 91.6% of the parks. Eggs of [i]Hymenolepis diminuta[/i] were found in 75%, [i]Toxocara [/i]spp. in 50%, [i]Ascaris[/i] spp. in 33.3%, [i]Taenia[/i] spp. in 25%, hookworm in 25%, [i]Trichostrongylus[/i] spp. in 16.7% and Trichuris spp. in 16.7% of the parks. [i]Helminth[/i] eggs were found in 48% soil samples with a mean number of 1.1 per soil sample. The most contaminated soil sample was found in a park in neighbourhood number 325 with 6 eggs. Conclusions. The presence of pathogenic parasites in the soil of parks in Erbil city constitutes a high risk to the people who use these parks for recreation, and requires the appropriate control for these parasites.

  1. Energy analysis and refurbishment proposals for public housing in the city of Bari, Italy

    International Nuclear Information System (INIS)

    Di Turi, Silvia; Stefanizzi, Pietro

    2015-01-01

    From the perspectives of the energy and the environment, building stock should be considered a useful resource in the struggle against greenhouse gas emissions and scarcity of energy resources. The aim of this work is to provide an example of the application of a methodology to evaluate the energy needs of the building stock of a city and to determine the possible strategies for energy planning. This paper aims to obtain an estimate, on an urban scale, of the energy needs and CO 2 emissions of the public residential buildings of Bari. This estimate is achieved by evaluating the critical issues of the built heritage, the most common architectural typologies and the heating systems in the territory of the city of Bari in southern Italy, as well as the possible strategies for upgrading energy efficiency, through the combined use of energy software and geo-referenced systems. Furthermore, several possible interventions are assumed to improve the energy performance of buildings in not only environmental terms but also economic terms through the instrument of cost–benefit analysis. The ultimate goal is to compare the different intervention strategies to determine which demonstrate greater cost effectiveness and feasibility for future energy planning. - Highlights: • An evaluation of the energy needs of existing buildings in a city in Southern Italy is provided. • Possible refurbishment strategies are evaluated. • An economic analysis is carried out to understand the feasibility of interventions. • An estimate on an urban scale of the energy-saving potential of public housing in Bari is provided

  2. The Factors Influencing Satisfaction with Public City Transport: A Structural Equation Modelling Approach

    Directory of Open Access Journals (Sweden)

    Pawlasova Pavlina

    2015-12-01

    Full Text Available Satisfaction is one of the key factors which influences customer loyalty. We assume that the satisfied customer will be willing to use the ssame service provider again. The overall passengers´ satisfaction with public city transport may be affected by the overall service quality. Frequency, punctuality, cleanliness in the vehicle, proximity, speed, fare, accessibility and safety of transport, information and other factors can influence passengers´ satisfaction. The aim of this paper is to quantify factors and identify the most important factors influencing customer satisfaction with public city transport within conditions of the Czech Republic. Two methods of analysis are applied in order to fulfil the aim. The method of factor analysis and the method Varimax were used in order to categorize variables according to their mutual relations. The method of structural equation modelling was used to evaluate the factors and validate the model. Then, the optimal model was found. The logistic parameters, including service continuity and frequency, and service, including information rate, station proximity and vehicle cleanliness, are the factors influencing passengers´ satisfaction on a large scale.

  3. Solutions to Improve Person Transport System in the Pitesti City by Analyzing Public Transport vs. Private Transport

    Science.gov (United States)

    Mihaela, Istrate; Alexandru, Boroiu; Viorel, Nicolae; Ionel, Vieru

    2017-10-01

    One of the major problems facing the Pitesti city is the road congestion that occurs in the central area of the city during the peak hours. With all the measures taken in recent years - the widening of road arteries, increasing the number of parking spaces, the creation of overground road passages - it is obvious that the problem can only be solved by a new philosophy regarding urban mobility: it is no longer possible to continue through solutions to increase the accessibility of the central area of the city, but it is necessary, on the contrary, to promote a policy of discouraging the penetration of vehicles in the city center, coupled with a policy of improving the connection between urban public transport and county public transport. This new approach is also proposed in the new Urban Mobility Plan of Pitesti city, under development. The most convincing argument for the necessity of this new orientation in the Pitesti city mobility plan is based on the analysis of the current situation of passenger transport on the territory of Pitesti city: the analysis of “public transport versus private transport” reveals a very low occupancy rate for cars and the fact that the road surface required for a passenger (the dynamic area) is much higher in the case of private transport than in the case of public transport. Measurements of passenger flows and vehicle flows on the 6 penetration ways in the city have been made and the calculations clearly demonstrate the benefits of an urban public transport system connected by “transshipment buses” to be made at the edge of the city, to the county public transport system. In terms of inter-county transport, it will continue to be connected to the urban public transport system by existing bus Station, within the city: South Bus Station and North Bus Station. The usefulness of the paper is that it identifies the solutions for sustainable mobility in Pitesti city and proposes concrete solutions for the development of the

  4. An individual-based growth and competition model for coastal redwood forest restoration

    Science.gov (United States)

    van Mantgem, Phillip J.; Das, Adrian J.

    2014-01-01

    Thinning treatments to accelerate coastal redwood forest stand development are in wide application, but managers have yet to identify prescriptions that might best promote Sequoia sempervirens (Lamb. ex D. Don) Endl. (redwood) growth. The creation of successful thinning prescriptions would be aided by identifying the underlying mechanisms governing how individual tree growth responds to competitive environments in coastal redwood forests. We created a spatially explicit individual-based model of tree competition and growth parameterized using surveys of upland redwood forests at Redwood National Park, California. We modeled competition for overstory trees (stems ≥ 20 cm stem diameter at breast height, 1.37 m (dbh)) as growth reductions arising from sizes, distances, and species identity of competitor trees. Our model explained up to half of the variation in individual tree growth, suggesting that neighborhood crowding is an important determinant of growth in this forest type. We used our model to simulate the effects of novel thinning prescriptions (e.g., 40% stand basal area removal) for redwood forest restoration, concluding that these treatments could lead to substantial growth releases, particularly for S. sempervirens. The results of this study, along with continued improvements to our model, will help to determine spacing and species composition that best encourage growth.

  5. Determinants of severe anemia among laboring mothers in Mekelle city public hospitals, Tigray region, Ethiopia.

    Directory of Open Access Journals (Sweden)

    Yirga Ebuy

    Full Text Available Anemia is a global public health problem that has affected a significant number of pregnant mothers worldwide. The World Health Organization has estimated the prevalence of anemia in pregnant women at 18% and 56% in developed and developing countries, respectively. This study aimed to identify factors associated with severe anemia among laboring women in Mekelle city public hospitals, Tigray, Ethiopia.This unmatched case-control study involved 264 (88 = cases and 176 = controls pregnant women who were recruited when they came for delivery service in Mekelle city public hospitals. The data was collected from July to August, 2016. In this study, a systematic sampling technique was used inselecting controls, but the cases were enrolled until the required sample size was reached. Bivariate and multivariate analyses were conducted to find predictors of severe anemia. Statistically significant predictors of severe anemia were identified at P-value <0.05 and 95% confidence interval.A total of 264 pregnant women who came for delivery services were enrolled in this study. The major predicting variables for the occurrence of severe anemia among laboring women were residency (AOR = 3.28, 95% CI: 1.26-8.48, number of pregnancies (AOR = 2.46, 95% CI: 1.14-5.29, iron folate supplementation (AOR = 3.29, 95% CI: 1.27-8.49, dietary diversification score (AOR = 3.23, 95% CI: 1.19-8.71 and duration of menstrual cycle (AOR = 2.37, 95% CI: 1.10-5.10. The variable 'blood loss during pregnancy' (AOR = 6.63 95% CI: 2.96-14.86 was identified as a strong predictor of the outcome variable, severe anemia.This study identified determinants of severe anemia among laboring women in Mekelle city public hospitals, Northern Ethiopia. To reduce anemia, strengthening health education provision related to the importance of birth spacing and consuming diversified and iron-enriched food should be considered. Moreover, screening of pregnant women for state of anemia during their

  6. Corruption Practices Among Young Elective Public Officials (Sanggunian Kabataan In Iligan City, Southern Philippines

    Directory of Open Access Journals (Sweden)

    Sulpecia L. Ponce

    2013-08-01

    Full Text Available This study attempts to explore the involvement in graft and corruption among elective barangay youth officials in a city in Southern Philippines. Using a qualitative research design employing a case study method, 10 informants were included in this study and were selected using snowball sampling technique. The findings indicated that the informants were aware of the forms of graft and corrupt practices stipulated in the Anti-Graft and Corrupt Practices Act in the Philippines (RA 3019 and other legal documents. However, despite this, most of them admitted to have been involved in any of the follow-ing irregular acts while in public service: malversation of public funds, evasion of public bidding in the purchase of supplies and equipments, forgery, bribery, making ghost projects and payrolls, abuse of powers, among others. It was known also that corruption was caused mainly by bureaucratic dys-functions especially in the delay of budget releases and political socialization with older and corrupt barangay officials who passed on the techniques of corruption to the young leader informants. The policy implications of the study demands further strength-ening of governmental structures and processes that would ensure observance of good governance among public officials both at the barangay ( local and national levels.

  7. Radon in Public Waterworks at the Cities of Osijek-Baranja County

    International Nuclear Information System (INIS)

    Radolic, V.; Simatovic, V.; Miklavcic, I.

    2008-01-01

    At the end of year 2007, there was a sampling campaign of water samples from the public waterworks at the cities and municipalities of Osijek-Baranja County. Number of measuring locations was defined by the number of inhabitants in each city or municipality with criterion of 1 location per 3000 inhabitants. Samples were taken from private wells as well, at those municipalities without public waterworks infrastructure. In total, there were performed 130 measurements (19 from private wells). Radon measurements in water samples were performed by Alpha GUARD measuring system using standard procedure for quick measurements. The obtained values in public water-supplies were in range of 0.6 to 15.9 Bq l -1 with arithmetic mean of 4.6 Bq l -1 and standard deviation of 3.6 Bq l -1 . In private wells, the radon values were in range of 4.0 to 17.4 Bq l -1 with arithmetic mean of 9.5 Bq l -1 and standard deviation of 3.3 Bq l -1 . These values are significantly lower than reference level of 100 Bq l -1 recommended by the European Commission; a concentration above this level warrants consideration of possible remedial action. Statistical t-test pointed out there is significant difference between average radon concentrations in water sampled from public water-supplies and those from private wells. The estimated annual effective dose received by an inhabitant of Osijek-Baranja County from ingestion of 2 l water per day from public water-supplies containing averaged 4.6 Bq l -1 of radon is 11.6 μSv/year and 24.2 μSv/year for the consummation of the same amount of water from private wells. In addition, the annual effective dose due to inhalation of radon and its short lived daughters for the population of Osijek-Baranja County is around 175 times greater (2.0 mSv/year) so as the risk for public health.(author)

  8. Study of Intestinal Helminthes of Stray Dogs and Thir Public Heath Importance in Hamadan City

    Directory of Open Access Journals (Sweden)

    Kh. Rahmati

    2016-11-01

    Full Text Available Introduction: Intestinal helminthesof dogs are a serious threat to human health and may cause dangerous diseases such as: hydatidosis and visceral larva migrans, that which cause severe complications in human. Th aim of this study was to determine the prevalenceof intestinal helminthes of stray dogs in Hamadan city, Iran.. Methods: A total of 103 stray dogswere shot in the inner and around of the city in year 2015. Following necropsy, the intestines' contents of dogs were examined for helminthes macroscopically. Thn, the collected worms, aftr washing with saline,were counted and identifid according to being Nematode, Cestodeor Acantcephala. Thn, collected Nematodes were put in glass containers containing 70% ethanol-glycerine and Cestodes aftr processing on slides were put in the 10% formalin. To identify the species of helminthes, the Cestodes were stained using carmine acid and Nematodes were cleared in lacto-phenol. Results: Result indicated that, 74(71.8%stray dogs were infected at least by one species of intestinal helminthes. Th species of parasites were as follows: Echinococcus granulosus 37.9%, Dipylidium caninum 51.5%, Toxocara canis 19.4%, Taenia hydatigena 24.3%, T. multiceps 2.9%, T. ovis 1.9%, Mesocest oideslineatus 4.9%, and Acantho cephala 5.8%. Thre was no association between insex, season and region with prevalence of intestinal helminthes (P 0.05 between the prevalence of intestinal helminthes and dogs' age. Conclusions: Ths study indicatesd that,infection rate of helminthes in stray dogs is washigh in Hamadan city. Thse parasites are important in terms of human health and economic aspects. Threfore, it is more essential that public health authoritiesto develop control strategies for stray dogs population.

  9. [Public food service in Milan city and Hinterland: GMP application (Part 1)].

    Science.gov (United States)

    Pontello, M; Dal Vecchio, A; Bertini, I; Valerio, E

    2005-01-01

    Food service establishments are recognized as a critical sector concerning foodborne diseases occurrence, that is associated to contributing factors such as the anticipated preparation of meals that are often highly handled, and long-time distributed. A survey has been planned to evaluate the application of HACCP plan, in order to select a statistically representative sample of food services (restaurant, pizza-shop, bar, ..) in two Milan area' Public Health Units (PHU). During the inspections a proper check-list has been filled up in order to give a conformity evaluation about the global situation and about three specific sections: hygiene of food-handlers, procedures control, temperatures management. The food services have been found satisfactory in 9/106 and 5/54 cases in Milan City and in hinterland, respectively; among the two areas, highly significant differences have been revealed about temperatures management (68% and 28% unsatisfactory, respectively). In Milan City restaurants provided with HACCP plan scores are significantly different from unprovided restaurants scores (global and the three sections' evaluation); in Milan hinterland differences between provided and unprovided HACCP plan restaurants regard temperature management scores only. Useful suggestions to improve the quality of surveillance activity come from complex and heterogeneous findings shown in this study.

  10. From Reproductive Rights to Responsibilization: Fashioning Liberal Subjects in Mexico City's New Public Sector Abortion Program.

    Science.gov (United States)

    Singer, Elyse Ona

    2017-12-01

    Building on medical anthropology literature that analyzes doctor-patient interactions as a charged site for the production of political subjectivities, I demonstrate how a central feature of Mexico City's new public sector abortion program involves "responsibilization." In accordance with entrenched Ministry of Health objectives, providers transmit a suite of values about personal responsibility and self-regulation through the use of birth control, hinging abortion rights to responsible reproductive subjectivity. Based on 18 months of ethnographic research across program clinics, including 75 interviews with patients and providers, I show how interrupción legal del embarazo protocols fashion "responsibilized" liberal subjects. I argue that the recent granting of abortion rights in Mexico City-ostensibly a new moment for the construction of women's citizenship-instead reflects and extends long-standing state agendas of "reproductive governance." My analysis of reproductive rights as the newest framing of ongoing population policies in Mexico adds to a critical anthropology of human rights and of liberal projects of governance. © 2016 by the American Anthropological Association.

  11. Public Health Adaptation to Climate Change in Large Cities: A Global Baseline.

    Science.gov (United States)

    Araos, Malcolm; Austin, Stephanie E; Berrang-Ford, Lea; Ford, James D

    2016-01-01

    Climate change will have significant impacts on human health, and urban populations are expected to be highly sensitive. The health risks from climate change in cities are compounded by rapid urbanization, high population density, and climate-sensitive built environments. Local governments are positioned to protect populations from climate health risks, but it is unclear whether municipalities are producing climate-adaptive policies. In this article, we develop and apply systematic methods to assess the state of public health adaptation in 401 urban areas globally with more than 1 million people, creating the first global baseline for urban public health adaptation. We find that only 10% of the sampled urban areas report any public health adaptation initiatives. The initiatives identified most frequently address risks posed by extreme weather events and involve direct changes in management or behavior rather than capacity building, research, or long-term investments in infrastructure. Based on our characterization of the current urban health adaptation landscape, we identify several gaps: limited evidence of reporting of institutional adaptation at the municipal level in urban areas in the Global South; lack of information-based adaptation initiatives; limited focus on initiatives addressing infectious disease risks; and absence of monitoring, reporting, and evaluation. © The Author(s) 2015.

  12. School Wellness Programs: Magnitude and Distribution in New York City Public Schools

    Science.gov (United States)

    Stiefel, Leanna; Elbel, Brian; Prescott, Melissa Pflugh; Aneja, Siddhartha; Schwartz, Amy Ellen

    2016-01-01

    BACKGROUND Public schools provide students with opportunities to participate in many discretionary, unmandated wellness programs. Little is known about the number of these programs, their distribution across schools, and the kinds of students served. We provide evidence on these questions for New York City (NYC) public schools. METHODS Data on wellness programs were collected from program websites, NYC’s Office of School Food and Wellness, and direct contact with program sponsors for 2013. Programs were grouped into categories, nutrition, fitness, and comprehensive, and were combined with data on school characteristics available from NYC’s Department of Education. Numbers of programs and provision of programs were analyzed for relationships with demographic and school structural characteristics, using descriptive statistics and multiple regression. RESULTS Discretionary wellness programs are numerous, at 18 programs. Little evidence supports inequity according to student race/ethnicity, income, or nativity, but high schools, new schools, co-located schools, small schools, and schools with larger proportions of inexperienced teachers are less likely to provide wellness programs. CONCLUSIONS Opportunities exist to further the reach of wellness programs in public schools by modifying them for high school adoption and building capacity in schools less likely to have the administrative support to house them. PMID:27917485

  13. Marketing Research on Passenger Satisfaction With Public Transport Service in the City of Belgrade

    Directory of Open Access Journals (Sweden)

    Branislav Radnović

    2015-03-01

    Full Text Available The aim of this paper is to determine, based on conducted marketing research, the level of passenger satisfaction with public transport services for the purpose of making better marketing decisions in the example of the City of Belgrade. The main task is to test the hypothesis on the existence of significant influence of factors, such as quality service, attitude and behaviour of employees (e.g. driver, adequate informing, quality of vehicles, line routes and timetable, on passenger satisfaction. Correlation coefficient and regression analysis were used for interpreting the obtained results and examining the formulated hypothesis. Empirical research has shown that there is a significant correlation between the aforementioned factors and passenger satisfaction with public transport services. The obtained results provided recommendations and guidelines for improving and increasing the quality of public transport services. The research results also provide the basis for future research that could examine the relationship between passenger satisfaction with services and sub-groups within the analyzed factors.

  14. Establishing a general medical outpatient clinic for cancer survivors in a public city hospital setting.

    Science.gov (United States)

    Goytia, Elliott J; Lounsbury, David W; McCabe, Mary S; Weiss, Elisa; Newcomer, Meghan; Nelson, Deena J; Brennessel, Debra; Rapkin, Bruce D; Kemeny, M Margaret

    2009-11-01

    Many cancer centers and community hospitals are developing novel models of survivorship care. However, few are specifically focused on services for socio-economically disadvantaged cancer survivors. To describe a new model of survivorship care serving culturally diverse, urban adult cancer patients and to present findings from a feasibility evaluation. Adult cancer patients treated at a public city hospital cancer center. The clinic provides comprehensive medical and psychosocial services for patients within a public hospital cancer center where they receive their oncology care. Longitudinal data collected over a 3-year period were used to describe patient demographics, patient needs, and services delivered. Since inception, 410 cancer patients have been served. Demand for services has grown steadily. Hypertension was the most frequent comorbid condition treated. Pain, depression, cardiovascular disease, hyperlipidemia, and bowel dysfunction were the most common post-treatment problems experienced by the patients. Financial counseling was an important patient resource. This new clinical service has been well-integrated into its public urban hospital setting and constitutes an innovative model of health-care delivery for socio-economically challenged, culturally diverse adult cancer survivors.

  15. Large differences in publicly visible health behaviours across two neighbourhoods of the same city.

    Directory of Open Access Journals (Sweden)

    Daniel Nettle

    Full Text Available BACKGROUND: There are socioeconomic disparities in the likelihood of adopting unhealthy behaviours, and success at giving them up. This may be in part because people living in deprived areas are exposed to greater rates of unhealthy behaviour amongst those living around them. Conventional self-report surveys do not capture these differences in exposure, and more ethological methods are required in order to do so. METHODOLOGY/PRINCIPAL FINDINGS: We performed 12 hours of direct behavioural observation in the streets of two neighbourhoods of the same city which were similar in most regards, except that one was much more socioeconomically deprived than the other. There were large differences in the publicly visible health behaviours observed. In the deprived neighbourhood, we observed 266 more adults smoking (rate ratio 3.44, 53 more adults drinking alcohol (rate ratio not calculable, and 38 fewer adults running (rate ratio 0.23, than in the affluent neighbourhood. We used data from the Health Survey for England to calculate the differences we ought to expect to have seen given the individual-level socioeconomic characteristics of the residents. The observed disparities between the two neighbourhoods were considerably greater than this null model predicted. There were also different patterns of smoking in proximity to children in the two neighbourhoods. CONCLUSIONS/SIGNIFICANCE: The differences in observed smoking, drinking alcohol, and physical activity between these two neighbourhoods of the same city are strikingly large, and for smoking and running, their magnitude suggests substantial area effects above and beyond the compositional differences between the neighbourhoods. Because of these differences, individuals residing in deprived areas are exposed to substantially more smoking and public drinking, and less physical activity, as they go about their daily lives, than their affluent peers. This may have important implications for the initiation

  16. Foliar uptake of fog in the coast redwood ecosystem: a novel drought-alleviation strategy shared by most redwood forest plants

    Science.gov (United States)

    Emily Limm; Kevin Simonin; Tod. Dawson

    2012-01-01

    Fog inundates the coast redwood forests of northern California frequently during the summer months (May to September) when rainfall is largely absent (Azevedo and Morgan 1974, Byers 1953, Oberlander 1956). This maritime fog modifies otherwise warm and dry summer climate by increasing humidity, decreasing the air temperature, reducing solar radiation, and...

  17. How change of public transportation usage reveals fear of the SARS virus in a city.

    Science.gov (United States)

    Wang, Kuo-Ying

    2014-01-01

    The outbreaks of the severe acute respiratory syndrome (SARS) epidemic in 2003 resulted in unprecedented impacts on people's daily life. One of the most significant impacts to people is the fear of contacting the SARS virus while engaging daily routine activity. Here we use data from daily underground ridership in Taipei City and daily reported new SARS cases in Taiwan to model the dynamics of the public fear of the SARS virus during the wax and wane of the SARS period. We found that for each reported new SARS case there is an immediate loss of about 1200 underground ridership (the fresh fear). These daily loss rates dissipate to the following days with an e-folding time of about 28 days, reflecting the public perception on the risk of contacting SARS virus when traveling with the underground system (the residual fear). About 50% of daily ridership was lost during the peak of the 2003 SARS period, compared with the loss of 80% daily ridership during the closure of the underground system after Typhoon Nari, the loss of 50-70% ridership due to the closure of the governmental offices and schools during typhoon periods, and the loss of 60% daily ridership during Chinese New Year holidays.

  18. Complexity analysis on public transport networks of 97 large- and medium-sized cities in China

    Science.gov (United States)

    Tian, Zhanwei; Zhang, Zhuo; Wang, Hongfei; Ma, Li

    2018-04-01

    The traffic situation in Chinese urban areas is continuing to deteriorate. To make a better planning and designing of the public transport system, it is necessary to make profound research on the structure of urban public transport networks (PTNs). We investigate 97 large- and medium-sized cities’ PTNs in China, construct three types of network models — bus stop network, bus transit network and bus line network, then analyze the structural characteristics of them. It is revealed that bus stop network is small-world and scale-free, bus transit network and bus line network are both small-world. Betweenness centrality of each city’s PTN shows similar distribution pattern, although these networks’ size is various. When classifying cities according to the characteristics of PTNs or economic development level, the results are similar. It means that the development of cities’ economy and transport network has a strong correlation, PTN expands in a certain model with the development of economy.

  19. Radiometric evaluation of granite tables in environment public in the city of Recife-PE, Brazil

    International Nuclear Information System (INIS)

    Rocha, Edilson A.; Amaral, Romilton dos S.; Santos Junior, Jose A. dos; Bezerra, Jairo D.

    2011-01-01

    Granite in Pernambuco has been used as raw-material in several utensils, amongst which, furniture and decoration objects. This granite, besides being traded internally, is also exported to Asia and Europe. Differentiated content of some radionuclides of the ( 238 U and 232 Th) and 40 K natural series above average content of other rocks is also commonly found, due to its origin and geological formation. The gamma radiation stems from the decay of the given series, followed by the 40 K, and it should not exceed the 1 mSv.y -1 limit per person of the public, according to the current radiological protection rules (ICRP, 60). This work aimed to radiometrically assess the granite tables used by the public of a well visited restaurant in the city of Recife. It is expected to contribute to the environmental monitoring and to assess the possible health risks for humans. The tables were monitored for a period of about one year. Dosimetric tablets of CaSO 4 :Dy were used. The findings showed doses ranges from the background to 4.7 mSv.y -1 , with general average of dose rate equal to 3.0 mSv.y -1 . Therefore, it was concluded that despite the average dose rates in the different granite objects studied being higher than the recommended rate, the exposure does not offer risks to their users, due to the contact time (meal time) and the levels of radioactive emission found. (author)

  20. MARGINALIZATION OF FEMALE TEACHERS IN THE APPOINMENT OF HEADMASTERS OF PUBLIC SCHOOLS IN DENPASAR CITY

    Directory of Open Access Journals (Sweden)

    I Wayan Citrawan

    2013-09-01

    Full Text Available Partiality between male and female teachers in regard to the appointment of the headmasters of public schools in Denpasar has taken place. This study was intended to understand the matters pertaining to the marginalization of female teachers in the appointment of the headmasters of public schools in Denpasar City.The data were obtained using the techniques of observation, in-depth interview, and documentation study. The data were descriptively, qualitatively, and interpretatively analyzed. The theories used were the theories of Feminism, Hegemony,Theory of Power/Knowledge, and Deconstruction. The results of the study were as follows. The government regulation was not optimally applied. The female teachers were considered having insufficient capability. They were still regarded as the second in the selection process, and they were assumed to be in the domestic domain; as a result, the access to their development was obstructed. The internal factors included competition and commitment and the external ones included patriarchal ideology, the government policy and less support from their colleagues and administrative staff at the schools where they work. The impacts of the marginalization of the female teachers were that they intended to improve themselves and to submit to their fate. The other impact was that they got disappointed and obstructed to realize gender impartiality. Philosophically, the marginalization of the female teachers meant that there was no gender partiality and self actualization.

  1. Hydatid Disease in Yemeni Patients attending Public and Private Hospitals in Sana’a City, Yemen

    Science.gov (United States)

    Alghoury, Abdulbasit; El-Hamshary, Eman; Azazy, Ahmed; Hussein, Eman; Rayan, Hanan Z.

    2010-01-01

    Objectives Hydatid disease is endemic and represents a major health problem in Yemen. The aim of this study is to determine the magnitude of the problem of hydatidosis in patients attending Public and Private Hospitals at Sana’a city, Yemen. Methods 66 patients with hydatid disease were identified during the period from August 2006 to February 2007. Complete medical history for all CE patients were collected and analyzed. Results Among the 66 CE patients, 67% were females and 33% males. Liver was the most common involved organ. Single cyst was more frequently detected than multiple cysts and approximately 94% of the cysts were ≥5 cm. Moreover, Public hospitals were the main source of patients with CE disease. Conclusion Hydatidosis is still an endemic disease and an important health problem in Yemen which needs to be studied further. Therefore, accurate information on the distribution of the disease is the first step for the control and prevention of the disease. Moreover, it is crucial to investigate the role of different intermediate hosts and genotypes of E. granulosus in humans and animals. PMID:22125707

  2. Hydatid Disease in Yemeni Patients attending Public and Private Hospitals in Sana’a City, Yemen

    Directory of Open Access Journals (Sweden)

    Abdulbasit Alghoury

    2010-04-01

    Full Text Available Objectives: Hydatid disease is endemic and represents a major health problem in Yemen. The aim of this study is to determine the magnitude of the problem of hydatidosis in patients attending Public and Private Hospitals at Sana’a city, Yemen.Methods:66 patients with hydatid disease were identified during the period from August 2006 to February 2007. Complete medical history for all CE patients were collected and analyzed.Results: Among the 66 CE patients, 67% were females and 33% males. Liver was the most common involved organ. Single cyst was more frequently detected than multiple cysts and approximately 94% of the cysts were ≥5 cm. Moreover, Public hospitals were the main source of patients with CE disease.Conclusion: Hydatidosis is still an endemic disease and an important health problem in Yemen which needs to be studied further. Therefore, accurate information on the distribution of the disease is the first step for the control and prevention of the disease. Moreover, it is crucial to investigate the role of different intermediate hosts and genotypes of E. granulosus in humans and animals.

  3. How change of public transportation usage reveals fear of the SARS virus in a city.

    Directory of Open Access Journals (Sweden)

    Kuo-Ying Wang

    Full Text Available The outbreaks of the severe acute respiratory syndrome (SARS epidemic in 2003 resulted in unprecedented impacts on people's daily life. One of the most significant impacts to people is the fear of contacting the SARS virus while engaging daily routine activity. Here we use data from daily underground ridership in Taipei City and daily reported new SARS cases in Taiwan to model the dynamics of the public fear of the SARS virus during the wax and wane of the SARS period. We found that for each reported new SARS case there is an immediate loss of about 1200 underground ridership (the fresh fear. These daily loss rates dissipate to the following days with an e-folding time of about 28 days, reflecting the public perception on the risk of contacting SARS virus when traveling with the underground system (the residual fear. About 50% of daily ridership was lost during the peak of the 2003 SARS period, compared with the loss of 80% daily ridership during the closure of the underground system after Typhoon Nari, the loss of 50-70% ridership due to the closure of the governmental offices and schools during typhoon periods, and the loss of 60% daily ridership during Chinese New Year holidays.

  4. Abandonment, Ecological Assembly and Public Health Risks in Counter-Urbanizing Cities

    Directory of Open Access Journals (Sweden)

    Alexandra Gulachenski

    2016-05-01

    Full Text Available Urban landscapes can be transformed by widespread abandonment from population and economic decline. Ecological assembly, sometimes referred to as “greening”, following abandonment can yield valuable ecosystem services, but also can pose a risk to public health. Abandonment can elevate zoonotic vector-borne disease risk by favoring the hyperabundance of commensal pests and pathogen vectors. Though greater biodiversity in abandoned areas can potentially dilute vector-borne pathogen transmission, “greening” can elevate transmission risk by increasing movement of pathogen vectors between fragmented areas and by giving rise to novel human-wildlife interfaces. Idled and derelict infrastructure can further elevate disease risk from vector-borne and water-borne pathogens, which can build up in stagnant and unprotected water that maintenance and routine use of delivery or sanitation systems would otherwise eliminate. Thus, framing “greening” as inherently positive could result in policies and actions that unintentionally exacerbate inequalities by elevating risks rather than delivering benefits. As counter-urbanism is neither a minor pattern of urban development, nor a short-term departure from urban growth, homeowner and municipal management of abandoned areas should account for potential hazards to reduce health risks. Further socioecological assessments of public health risks following abandonment could better ensure the resilience and well-being of communities in shrinking cities.

  5. Cardboard Boxes and Invisible Fences: Homelessness and Public Space in City of Victoria v. Adams

    Directory of Open Access Journals (Sweden)

    Sarah Buhler

    2009-02-01

    Full Text Available This paper analyzes the recent decision of the British Columbia Supreme Court in City of Victoria v. Adams. Specifically, the paper considers three interlocking themes that emerge from the decision: (1 the nature of “public space” in the context of homelessness; (2 the autonomy of homeless individuals; and (3 the meaning and value of the “homeless body.” With reference to each theme, the paper explores how the judgment in Adams grapples with the purportedly normative “Law and Economics”- type arguments put forth by the City of Victoria. By drawing on insights from Critical Legal Studies theory and feminist jurisprudence, the paper shows that Adams subverts and destabilizes certain “normative” perspectives about public space and homelessness. However, the paper goes on to argue that in its conflation of “cardboard box” shelters with the “invisible fences” envisioned by Justice Wilson in Morgentaler, Adams presents an ambiguous victory for anti-poverty advocates. The paper argues that the decision may serve to increase barriers for a broader and more progressive understanding of section 7 in the future. Dans cet article, on analyse le jugement récent de la Cour Suprême de la Colombie Britannique dans City of Victoria v. Adams. Plus précisément, on considère trois thèmes qui ressortent du jugement et qui s’entrecroisent : (1 la nature d’«espace public» dans le contexte de l’itinérance; (2 l’autonomie des sans-abri; et (3 la signification et la valeur du «corps sans abri». En rapport avec chaque thème, on explore comment l’arrêt Adams compose avec les arguments supposément normatifs du genre «La Loi et l’Économie» avancés par la ville de Victoria. En s’inspirant de perceptions tirées de la théorie des Critical Legal Studies et de la jurisprudence féministe, l’auteure démontre que l’arrêt Adams subvertit et déséquilibre certaines perspectives «normatives» au sujet de l

  6. Life-cycle assessment of redwood decking in the United States with a comparison to three other decking materials

    Science.gov (United States)

    R. Bergman; H. Sup-Han; E. Oneil; I. Eastin

    2013-01-01

    The goal of the study was to conduct a life-cycle inventory (LCI) of California redwood (Sequoia sempervirens) decking that would quantify the critical environmental impacts of decking from cradle to grave. Using that LCI data, a life-cycle assessment (LCA) was produced for redwood decking. The results were used to compare the environmental footprint...

  7. Learning from New York City : a case study of public health policy practice in the Bloomberg administration.

    Science.gov (United States)

    Isett, Kimberley Roussin; Laugesen, Miriam J; Cloud, David H

    2015-01-01

    To ascertain any lessons learned about how public health reforms undertaken in New York City during the Bloomberg Administration were shepherded through the public policy and administration gauntlet. The question is, how feasible is this approach and would it work outside of New York City? Using a theoretically grounded case study approach, 3 initiatives were examined that were proposed and/or implemented during a 10-year period of the Mayoralty of Michael Bloomberg (2002-2011): transfats restrictions, clean bus transportation policies, and a sugar-sweetened beverages tax (as a counterfactual). The investigation began by performing a comprehensive public documents search and was followed with interviews of 27 individuals involved in the selected policy initiatives. Interviews were coded in Nvivo using an iterative, grounded methodology. Using a theoretical lens, the case study illustrates that the multifaceted role of leadership was not confined to the executives in the City or the Agency. Instead, leadership extended to other administrative officials within the agency and the Board of Health. Second, New York City used reorganization and coordinative mechanisms strategically to ensure achievement of their goals. This included creation of new departments/bureaus and coordinating structures across the City. Evidence of the explicit use of incentives, as initially anticipated from the theoretical framework, was not found. While some aspects of this case study are unique to the context of New York City, 2 approaches used in New York City are feasible for other jurisdictions: harnessing the full scope and breadth of authority of the agency and its associated boards and commissions, and remobilizing existing workforce to explicitly focus on and coordinate targeted policies for issues of concern. Questions for further consideration are posed at the conclusion of the article.

  8. The belives on the asphalt. Sacred sites as means of appropriation of the public space in México City

    Directory of Open Access Journals (Sweden)

    María Ana Portal

    2009-07-01

    Full Text Available This paper explores how residents of México City appropriate public spaces by transforming local places into sacred sites.  This sacred quality is achieved by installing crucifixes, altars and niches for virgins and saints.  These symbols of folk religion not only adorn public sites, but also offer protection, serve as mnemonic devices and manage spatial liminality -all this in a chaotic city where public spaces are considered to be almost extinct.  These elements -- faces, proper names, common religious symbols- mark “anonymous” urban spaces, generating meaning and memory for inhabitants.  In this fashion, public spaces become a scenario for projecting personal elements of  neighborhood groups.

  9. Improving the policy of public procurements for development of science cities: agent-oriented modeling and scenario analysis

    Directory of Open Access Journals (Sweden)

    Vladimir I. Abramov

    2018-03-01

    Full Text Available Objective to assess the impact of policy change scenarios in the sphere of public procurements on the development of science cities. Methods simulation modeling agentoriented modeling. Results depressive trends of singleindustry townsrsquo development are one of the key problems in the development of Russia. At the same time the procedure for identifying suppliers proposed by the system of public procurements does not imply mechanisms that would favor the development of science cities. The article analyzes the approaches to estimate the effectiveness of the public procurements system. It is determined that the agentoriented approach is one of the most promising methods of public procurements management. Through simulation modeling in particular agentoriented approach the article presents the results of scenario experiments. It is established that public procurements can act not only as an instrument of effective expenditure of budgetary funds but also as a mechanism of economic development of territories. Although the presented experiments showed a decrease in the level of savings as a result of competitive procedures additionalnbsp socioeconomic effects were achieved due to the localization of procurements participants in the science citiesrsquo territory. Among other things the scenarios suggest reduction of transportation costs and consequently the traffic flow between Moscow and science cities which would help to reduce the load on the transport networks of megacities. Scientific novelty for the first time it was shown that the tool of public procurements can serve for stimulation and maintenance of the development of science cities and singleindustry towns and become a key factor in their development. The agentoriented model of the public procurements system functioning by the example of Zhukovskiy science city was developed which allows quantitative estimation of the consequences of introducing various mechanisms for improving the

  10. [Transparency in public sector acquisitions. The case of hospitals in the City of Buenos Aires].

    Science.gov (United States)

    Rossi, T; Murillo Fort, C; Puente Karolys, J C

    2002-01-01

    This paper deals with corruption and the lack of transparency in public sector purchases as well as with the main instruments to obtain adequate results in purchase negotiation.Firstly, we discuss how corruption causes concern to national governments, international organizations, academic centers, non-governmental organizations and society in general. The consequences of corruption in Argentina and other Latin American countries are highlighted, especially the effect of corruption on economic growth and the way it creates economic inefficiency and inequality.Secondly, the database created by the Subsecretary of Strategic Management of the Autonomous Government of the City of Buenos Aires is analyzed. The central purpose of this study is to evaluate the impact of the Administrative Reform of 1998 on the prices of 24 products acquired by 13 general acute care hospitals from 1998-1999. The weighted prices, the number of units purchased and the total number of contracts given in this period, as well as the products with the greatest utilization rate, are analyzed. Multivariante analysis was used to identify hospitals with appropriate activity and efficient budget administration (activity and negotiation indicators). Price development was analyzed using the regression technique (ordinary least squares), which demonstrated an 8% reduction in prices for the year 1999. The contribution of each hospital to this variation is presented using dummy variables. Thus, six of the 13 hospitals significantly contributed to the decrease in prices. Of these six, three hospitals also contributed to reduction in price dispersion. The results obtained allow us to conclude that, if public hospitals have adequate purchase negotiation instruments and a uniform legal framework, they can achieve a good level of activity. Furthermore, public hospitals can contribute to reductions in price and price dispersion, at the same time as improving efficiency in the assignation and utilization of

  11. Depression in Teenager Pregnant Women in a Public Hospital in a Northern Mexican City: Prevalence and Correlates

    OpenAIRE

    Alvarado-Esquivel, Cosme; Sifuentes-Alvarez, Antonio; Salas-Martinez, Carlos

    2015-01-01

    Background Very little is known about prenatal depression in teenagers in Mexico. We determined the prevalence and correlates of prenatal depression in teenager women attending a public hospital in Durango City, Mexico. Methods We performed a cross-sectional study to assess depression in 181 teenager pregnant women who attended a public hospital for prenatal care. We used a validated Mexican version of the Edinburg postnatal depression scale (EPDS) to screen depression. Women with EPDS scores...

  12. Improving the quality of urban public space through the identification of space utilization index at Imam Bonjol Park, Padang city

    Science.gov (United States)

    Eriawan, Tomi; Setiawati, Lestari

    2017-06-01

    Padang City as a big city with a population approaching one million people has to address the issue of increased activities of the population and increased need for land and space for those activities. One of the effects of population growth and the development of activities in Padang is the decreasing number of open spaces for the outdoor public activities, both the natural and artificial public. However, Padang City has several open spaces that are built and managed by the government including 40 units of open spaces in the form of plansum parks, playgrounds, and sports parks, with a total area of 10.88 hectares. Despite their status as public open spaces, not all of them can be used and enjoyed by the public since most of them are passive parks, in which they are made only as a garden without any indulgences. This study was performed to assess the quality of public spaces in the central business of Padang City, namely Imam Bonjol Park (Taman Imam Bonjol). The methods of this study were done through several stages, which were to identify the typology of function space based on [1] Carmona (2008) and to assess the space utilization index based on the approach of Public Space Index according to Mehta [2] (2007). The purpose of this study was to assess the quality of space which is a public space in Padang City. The space quality was measured based on the variables in Good Public Space Index, the intensity of use, the intensity of social activity, the duration of activity, the variations in usage, and the diversity of use. The rate of the index of public space quality at Taman Imam Bonjol was determined by assessing 5 (five) variables of space quality. Based on the results of the analysis, public space utilization index was equal to 0.696. This result could be used to determine the quality of public space, in this case was Imam Bonjol Park was in Medium category. The parameters indicated several results including the lack of diversity in users' activity time, less

  13. Attack-Related Life Disruption and Child Psychopathology in New York City Public Schoolchildren 6-Months Post-9/11

    Science.gov (United States)

    Comer, Jonathan S.; Fan, Bin; Duarte, Cristiane S.; Wu, Ping; Musa, George J.; Mandell, Donald J.; Albano, Anne Marie; Hoven, Christina W.

    2010-01-01

    In the aftermath of disasters, understanding relationships between disaster-related life disruption and children's functioning is key to informing future postdisaster intervention efforts. The present study examined attack-related life disruptions and psychopathology in a representative sample (N = 8,236) of New York City public schoolchildren…

  14. Predicting High School Outcomes in the Baltimore City Public Schools. The Senior Urban Education Research Fellowship Series. Volume VII

    Science.gov (United States)

    Mac Iver, Martha Abele; Messel, Matthew

    2012-01-01

    This study of high school outcomes in the Baltimore City Public Schools builds on substantial prior research on the early warning indicators of dropping out. It sought to investigate whether the same variables that predicted a non-graduation outcome in other urban districts--attendance, behavior problems, and course failure--were also significant…

  15. Performance Evaluation of Public Services: A Development of Public Services Quality Measurement and Customer Satisfaction Model on Three Cities in Java

    Directory of Open Access Journals (Sweden)

    Gita Gayatri

    2009-12-01

    Full Text Available Decentralization in Indonesia was meant to aid in the shifting of power from the central government to local governments, with the main aim to increase public services towards a more expeditious, efficient, flexible, and high quality of services, changing the paradigm from a ‘served bureaucracy’ towards a ‘bureaucracy that serves’. This research will evaluate: first, the perception of public service consumers towards the quality of public/government services, second, the perceived value received from public services, as well as third, the measurement of their satisfaction level resulting from the quality of services delivered by local governments at city level in the three areas of the Java Island. The research will use triangulation methods: qualitative research will be conducted using focus group discussions whereas quantitative research will be conducted using surveys.The findings are: first, the ten dimensions of service quality for the public sector -i.e. tangibility, reliability, responsiveness, credibility, competence, understanding customers, access, security, communication, and courtesy- were all proven to form the service quality construct in the public service quality. Moreover the proposed model that depicts the relationship between public service quality, perceived value and satisfaction was also confirmed; hence provide an evaluation tool for public services in city level.

  16. Religion and modernity in a secular city: A public theology of différance

    Directory of Open Access Journals (Sweden)

    Johann-Albrecht Meylahn

    2011-07-01

    Full Text Available Seeking the good often authorises and legitimises certain forms of violence: violence that defines the state (Benjamin’s law-founding violence by the exclusion of others and the violence that coerces or binds (religare the public into a common understanding of the good at the exclusion of other interpretations of that good (Benjamin’s law-maintaining violence. The secular modern state has never been without religion functioning as religare. The modern state, often seen as a peacemaker, is founded on these two forms of ‘legitimate’ violence against what is other or different, just as the peace, prosperity and good of the state is sought through the elimination of the different and a unification of the state under the banner of a ‘common’ good. This ‘legitimate’ violence will always produce the counter-violence of difference (i.e. excluded others seeking a legitimate place within the common space of the republic (Benjamin’s divine violence. With the rise of religious fundamentalism, institutionalised religion has been allowed to return to the public debate. Is the call for this return one that further sanctions legitimate violence by eating and sharing the fruit of knowledge of good and evil? Is the call the church is hearing one that seeks to clarify and clearly define the good that will bind us (religare into a stronger and more prosperous and peaceful city – onward Christian soldiers marching as to war? Or is there another calling, one that requires us to be Disciples of Christ – with the Cross of Jesus going on before – entering the space of violence beyond the knowledge of good and evil as peacemakers? In this article, I sought to understand this ‘peacemaking’ space by bringing into dialogue Žižek’s interpretation of Christianity with Derrida’s interpretation of hospitality.

  17. Radiometric evaluation of granite tables in environment public in the city of Recife-PE, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Rocha, Edilson A.; Amaral, Romilton dos S.; Santos Junior, Jose A. dos; Bezerra, Jairo D., E-mail: accioly.edilson@ufpe.b, E-mail: romilton@ufpe.b, E-mail: jaraujo@ufpe.b, E-mail: jairo.dias@ufpe.b [Universidade Federal de Pernambuco (RAE/DEN/UFPE), Recife, PE (Brazil). Dept. de Energia Nuclear. Grupo de Radioecologia

    2011-07-01

    Granite in Pernambuco has been used as raw-material in several utensils, amongst which, furniture and decoration objects. This granite, besides being traded internally, is also exported to Asia and Europe. Differentiated content of some radionuclides of the ({sup 238}U and {sup 232}Th) and {sup 40}K natural series above average content of other rocks is also commonly found, due to its origin and geological formation. The gamma radiation stems from the decay of the given series, followed by the {sup 40}K, and it should not exceed the 1 mSv.y{sup -1} limit per person of the public, according to the current radiological protection rules (ICRP, 60). This work aimed to radiometrically assess the granite tables used by the public of a well visited restaurant in the city of Recife. It is expected to contribute to the environmental monitoring and to assess the possible health risks for humans. The tables were monitored for a period of about one year. Dosimetric tablets of CaSO{sub 4}:Dy were used. The findings showed doses ranges from the background to 4.7 mSv.y{sup -1}, with general average of dose rate equal to 3.0 mSv.y{sup -1}. Therefore, it was concluded that despite the average dose rates in the different granite objects studied being higher than the recommended rate, the exposure does not offer risks to their users, due to the contact time (meal time) and the levels of radioactive emission found. (author)

  18. Public perception of global warming and related environmental issues in Kano city, Nigeria

    Energy Technology Data Exchange (ETDEWEB)

    Iliyasu, Z.; Abubakar, I.; Gajida, A.U.

    2010-07-01

    Sub-Saharan African countries are at an increased risk of the effects of global warming. Unfortunately they have the least capacity to adapt to its untoward effects. We studied public awareness of global warming, its perceived causes, effects and prevention in Kano city, northern Nigeria. Structured questionnaires were administered on a cross section of 181 adults in Kano eliciting their awareness of global warming, as well as perceived causes, effects and ways of prevention. Of the 181 respondents, 132 (72.9%) were aware of global warming mainly from electronic media (44.4%), the Internet (20.5%) and schools (18.7%). They mostly attributed it to air pollution (99.2%), use of fossil fuels (97.7%), toxic waste (78.0%) and chlorofluorocarbons (73.5%). Perceived effects of global warming include extremes of ambient temperature (97.7%), increased disease outbreaks (92.4%), floods (68.2%), droughts (51.5%) and loss of species (50.0%). Respondents opined that global warming could be prevented by using renewable sources of energy such as the sun (53.8%), massive tree planting (44.7%) and phasing out of old automobiles (43.2%). A significantly higher proportion of males, younger and educated respondents were aware of global warming. The high awareness about global warming needs to be reinforced through use of media to encourage advocacy and community action towards preventing global warming and ensuring environmental sustainability.

  19. The green spaces of public use in the city of Tandil, county of Buenos Aires, Argentina

    International Nuclear Information System (INIS)

    Ricci, Susana; Erbiti, Cecilia

    2004-01-01

    The aim of this study was to survey and diagnostically characterize the green public spaces in the city of Tandil (Pcia. Bs. As, Argentina). The multivariate analysis (PCA) employed shows the relationships among environmental components (vegetation type and condition, soil, sidewalks and water bodies), infrastructure (benches, playgrounds, lighting) and activities, which reveals relationships bound to green spaces (GS). It was also assessed the degree of association between GS and. population. The results pointed out that, even though the area belonging to squares and small open places, where 83% of the population is concentrated, does not comply with the required percentage stated by the regulations, larger GS (such as parks) influence positively on this estimated index, regarding its function large GS (30%) are bound to a tourist purpose the intermediate ones (52da) to a recreational environmental function, and the smaller ones (20%) are associated with recreational activities or with the urban design. We consider that this research contributes towards the GS characterization, what can be de useful in future green space planning. Besides, it revalues their double function: creative and ecological role in the urban environmental quality

  20. Extracting potential bus lines of Customized City Bus Service based on public transport big data

    Science.gov (United States)

    Ren, Yibin; Chen, Ge; Han, Yong; Zheng, Huangcheng

    2016-11-01

    Customized City Bus Service (CCBS) can reduce the traffic congestion and environmental pollution that caused by the increasing in private cars, effectively. This study aims to extract the potential bus lines and each line's passenger density of CCBS by mining the public transport big data. The datasets used in this study are mainly Smart Card Data (SCD) and bus GPS data of Qingdao, China, from October 11th and November 7th 2015. Firstly, we compute the temporal-origin-destination (TOD) of passengers by mining SCD and bus GPS data. Compared with the traditional OD, TOD not only has the spatial location, but also contains the trip's boarding time. Secondly, based on the traditional DBSCAN algorithm, we put forwards an algorithm, named TOD-DBSCAN, combined with the spatial-temporal features of TOD.TOD-DBSCAN is used to cluster the TOD trajectories in peak hours of all working days. Then, we define two variables P and N to describe the possibility and passenger destiny of a potential CCBS line. P is the probability of the CCBS line. And N represents the potential passenger destiny of the line. Lastly, we visualize the potential CCBS lines extracted by our procedure on the map and analyse relationship between potential CCBS lines and the urban spatial structure.

  1. DIAGNOSIS OF SOLID WASTE MANAGEMENT OF PUBLIC HEALTH SERVICES IN A CITY OF NORTH MATO GROSSO

    Directory of Open Access Journals (Sweden)

    A. L. Paula

    2015-06-01

    Full Text Available This study aimed to describe the entire trajectory, from the production to the final disposal of waste from public health services (RSS, of a municipality in the northern of Mato Grosso state. Data collection was conducted from an interview applied to the representative of the Secretariat of the City, and also visits were held to some units that produce RSS, as the Family Health Strategy Units (ESF, and at the landfill, local used to dump such waste. The images, recorded in photographs were taken by the researcher. Data analysis was performed considering the steps of RSS management, determined by Resolutions of the National Council of Environment (CONAMA N º 358 of 29 April 2005 and Board Resolution No. 306, of December 7, 2004 from the National Health Surveillance Agency (ANVISA. Through data collection it was possible to observe that there is no a treatment step, all other steps being performed, although they are at odds with the laws of CONAMA and ANVISA

  2. Public Awareness regarding Common Eye Diseases among Saudi Adults in Riyadh City: A Quantitative Study

    Directory of Open Access Journals (Sweden)

    Waleed A. Al Rashed

    2017-01-01

    Full Text Available Aim. The current study aimed to evaluate the knowledge of eye disease and awareness of eye care among the Saudi adults and to explore existing eye-related misconceptions in the community. Methods. A cross-sectional study was conducted in Riyadh city during May and June 2016. A self-administered anonymous online questionnaire was used to explore the most common misconceptions related to eye diseases and eye care. Results. Out of 1000 individuals, only 711 (71.1% participant responses were received. The participants’ acceptable knowledge (score ≥50% was high about the eye problem in diabetes (88.6%, ocular trauma (81.2%, and other general eye diseases (91.3%, whereas low about refractive errors (63%, pediatric eye problems (51.5%, and glaucoma (14.8%. The variation in knowledge about specific ocular morbidities was significant (p<0.001. The majority of participants reported sources of information about the common eye diseases and eye care encountered from the community, internet-based resources, and social media. Conclusions. The majority of the participants had awareness about the common eye diseases, whereas low percentage of participant’s awareness about specific condition of eye diseases. Public eye health awareness should be more focused on social media and the internet to be able to cover the younger individuals of the community.

  3. Predictors of senior center use among older adults in New York City public housing.

    Science.gov (United States)

    Schneider, Amanda E; Ralph, Nancy; Olson, Carolyn; Flatley, Anne-Marie; Thorpe, Lorna

    2014-12-01

    Despite agreement among stakeholders that senior centers can promote physical and mental health, research on senior center use in urban populations is limited. Our objective was to describe demographic and health factors associated with senior center use among urban, low-income older adults in order to inform programming and outreach efforts. We used data from a 2009 telephone survey of 1036 adults randomly selected from rosters of New York City public housing residents aged 65 and older. We analyzed senior center use by race/ethnicity, age, gender, health, housing type, and income, and used a forward selection approach to build best-fit models predicting senior center use. Older adults of all ages and of both genders reported substantial use of senior centers, with nearly one third (31.3%) reporting use. Older adults living alone, at risk of depression, or living in specialized senior housing had the greatest use of centers. Senior center use varied by race/ethnicity, and English-speaking Hispanics had a higher prevalence of use than Spanish-speaking Hispanics (adjusted prevalence ratio [PR]=1.69, 95% CI: 1.11-2.59). Spanish-speaking communities and older adults living in non-senior congregate housing are appropriate targets for increased senior center outreach efforts.

  4. E-government strategy of Surabaya city government through e-rt / rw to improve the quality of public service

    Science.gov (United States)

    Oktariyanda, T. A.; Rahaju, T.

    2018-01-01

    The use of information technology by Surabaya City Government has generated various innovations of public services such as “e-Sapa Warga”, e-Commerce, “e-RT/RW”, e-Budgeting, e-Project, e-Procurement, “e-Pendidikan”. Among the many innovations, e-RT/RW (Rukun Tetangga / Rukun Warga) is an innovation that is quite prominent because there are still many areas that have not implemented. This research can be classified as literature review and critical research. The aims of this research are to describe and analyze e-government strategy in Surabaya City through e-RT / RW to improve public service quality. The result of this research is e-government strategy in Surabaya City through e-RT / RW is already relevant and in accordance with Goldsmith’s theory of e-government. The positive impact of the implementation of e-RT / RW is the increasing quality of public services to bring benefits to all citizens Surabaya City.

  5. Investigating stakeholders' perceptions of the link between high STD rates and the current Baltimore City Public Schools' sex education curriculum

    Science.gov (United States)

    Bolden, Shenell L. T.

    The purpose of this exploratory study was to examine key stakeholders' perceptions of the current Baltimore City Public Schools' (BCPS) sex education curriculum and to gain insight into how they believe the curriculum could be modified to be more effective. A mixed methods approach using qualitative and quantitative data collection consisting of a survey, focus group interview, and individual interviews was conducted to gather information on stakeholders' perceptions. The stakeholders included: (1) former students who received their sex education courses in the Baltimore City Public School system (BCPS); (2) teachers in BCPS who were affiliated with the sex education curriculum; (3) health care professionals who screened and/or treated East Baltimore City residents for a sexually transmitted disease (STD) and; (4) one policy maker who was responsible for creating sex education curriculum at the national level. Analysis of the quantitative data from former Baltimore City Public School students revealed a general satisfaction with the current sex education curriculum. However, qualitative data from the same group of stakeholders revealed several changes they thought should be implemented into the program in an effort to improve the current curriculum. Findings from the other groups after qualitative analysis of the interviews suggest three major themes in support of curriculum change: (1) a blended curriculum that integrates both the cognitive and affective learning domains; (2) knowledge of prevention of STD's and pregnancy; and (3) authentic teaching and learning. Results from this study strongly suggest that the Baltimore City Public School system is apathetic to the sexual health needs of students and, therefore, is inadvertently contributing to the high rate of sexually transmitted diseases among young people. Keywords: Abstinence, Affective domain, Indoctrination, Behavior Modification, Cognitive domain, Sex education curriculum, Sexually Transmitted Diseases.

  6. Dr. North and the Kansas City Newspaper War: Public Health Advocacy Collides with Main Street Respectability.

    Science.gov (United States)

    Kovarik, Bill

    A case study examined a 1920 controversy between two newspapers. One of the last vestiges of the era of "yellow journalism" was the editorial "war" between the Kansas City "Star" and the Kansas City "Post" which culminated in a 1921 showdown. The "Star," a champion of main street interests and…

  7. Forest restoration at Redwood National Park: exploring prescribed fire alternatives to second-growth management: a case study

    Science.gov (United States)

    Engber, Eamon; Teraoka, Jason; van Mantgem, Phillip J.

    2017-01-01

    Almost half of Redwood National Park is comprised of second-growth forests characterized by high stand density, deficient redwood composition, and low understory biodiversity. Typical structure of young redwood stands impedes the recovery of old-growth conditions, such as dominance of redwood (Sequoia sempervirens (D. Don) Endl.), distinct canopy layers and diverse understory vegetation. Young forests are commonly comprised of dense, even-aged Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) and redwood stump sprouts, with simple canopy structure and little understory development. Moreover, many of these young stands are believed to be vulnerable to disturbance in the form of drought, disease and fire. Silvicultural practices are increasingly being employed by conservation agencies to restore degraded forests throughout the coast redwood range; however, prescribed fire treatments are less common and potentially under-utilized as a restoration tool. We present an early synthesis from three separate management-scale prescribed fire projects at Redwood National Park spanning 1to 7 years post-treatment. Low intensity prescribed fire had minimal effect on overstory structure, with some mortality observed in trees smaller than 30 cm diameter. Moderate to high intensity fire may be required to reduce densities of larger Douglas-fir, the primary competitor of redwood in the Park’s second growth forests. Fine woody surface fuels fully recovered by 7 years post-burn, while recruitment of larger surface fuels was quite variable. Managers of coastal redwood ecosystems will benefit by having a variety of tools at their disposal for forest restoration and management.

  8. Is the public willing to pay for hydrogen buses? A comparative study of preferences in four cities

    International Nuclear Information System (INIS)

    O'Garra, Tanya; Mourato, Susana; Garrity, Lisa; Schmidt, Patrick; Beerenwinkel, Anne; Altmann, Matthias; Hart, David; Graesel, Cornelia; Whitehouse, Simon

    2007-01-01

    This paper presents results from the international AcceptH2 study (http://www.accepth2.com) of acceptability and preferences for hydrogen fuel cell (FC) buses. Using the contingent valuation method, this paper compares public willingness to pay (WTP) for the air pollution reductions associated with a scenario of large-scale introduction of hydrogen (H 2 ) FC buses in four cities: Berlin, London, Luxembourg and Perth. Results indicate that bus users in all cities have a positive WTP for H 2 buses, and that values (adjusted to the cost of living in each city) are very similar across geographical locations (ranging from WTP an extra Euro 0.29 to Euro 0.35 per single bus fare). Non-bus users were also interviewed in London and Perth, in order to capture values for the whole populations in these cities. Combined results for bus users and non-bus users confirm that overall residents in these cities are willing to pay extra (in taxes) to support the large-scale introduction of H 2 -buses

  9. Public health impact assessment of a proposed cogeneration plant in the Quebec city metropolitan area

    Energy Technology Data Exchange (ETDEWEB)

    Lajoie, P; Bolduc, D; Gauvin, D; Guerrier, P; Gauthier, R [Quebec Public Health Center, Ste-Foy (Canada); Laflamme, P [Laval Univ. (Canada). Dept. of Preventive Medicine

    1996-12-31

    In 1994, public hearings were held in Quebec city concerning a 120 megawatt (MW) gas cogeneration project that was to be coupled with an already existing pulp and paper mill in the downtown area. Cogeneration plants are often described as highly beneficial from the point of view of local environment. It is well known that the burning of natural gas emits far less sulfur dioxide (SO{sub 2}) and particulate matters (PM) than the combustion of oil or coal. The proposed plant would use high pressure vapour from a nearby incinerator plant and natural gas to produce low pressure vapor for the paper mill industry as well as electricity. The cogeneration plant would allow the paper mill to stop burning heavy oil. By using natural gas instead of heavy oil, the new cogeneration-paper mill complex (CPC) is expected to reinforce the recent trend and willingness towards improving downtown air quality. On the other hand, the CPC would emit more CO{sub 2}, due to the production of additional electricity. According to the Rio de Janeiro Agreement ratified in 1988, Canada is committed to stabilize its greenhouse gas emissions by the year 2000. Nevertheless, the cogeneration file is a new option considered by the Quebec Provincial Governement in its last energy triennal plan. However, it must be specified that the Province of Quebec contributes to less than 15 % of the total Canadian CO{sub 2} production although it represents more than 25 % of its population. Furthermore the maximum production of electricity by this file has been set to 250 MW. It is a very small fraction of the total production of electricity in Quebec, which is 200 TW

  10. Public health impact assessment of a proposed cogeneration plant in the Quebec city metropolitan area

    Energy Technology Data Exchange (ETDEWEB)

    Lajoie, P.; Bolduc, D.; Gauvin, D.; Guerrier, P.; Gauthier, R. [Quebec Public Health Center, Ste-Foy (Canada); Laflamme, P. [Laval Univ. (Canada). Dept. of Preventive Medicine

    1995-12-31

    In 1994, public hearings were held in Quebec city concerning a 120 megawatt (MW) gas cogeneration project that was to be coupled with an already existing pulp and paper mill in the downtown area. Cogeneration plants are often described as highly beneficial from the point of view of local environment. It is well known that the burning of natural gas emits far less sulfur dioxide (SO{sub 2}) and particulate matters (PM) than the combustion of oil or coal. The proposed plant would use high pressure vapour from a nearby incinerator plant and natural gas to produce low pressure vapor for the paper mill industry as well as electricity. The cogeneration plant would allow the paper mill to stop burning heavy oil. By using natural gas instead of heavy oil, the new cogeneration-paper mill complex (CPC) is expected to reinforce the recent trend and willingness towards improving downtown air quality. On the other hand, the CPC would emit more CO{sub 2}, due to the production of additional electricity. According to the Rio de Janeiro Agreement ratified in 1988, Canada is committed to stabilize its greenhouse gas emissions by the year 2000. Nevertheless, the cogeneration file is a new option considered by the Quebec Provincial Governement in its last energy triennal plan. However, it must be specified that the Province of Quebec contributes to less than 15 % of the total Canadian CO{sub 2} production although it represents more than 25 % of its population. Furthermore the maximum production of electricity by this file has been set to 250 MW. It is a very small fraction of the total production of electricity in Quebec, which is 200 TW

  11. Pregnancy risk among black, white, and Hispanic teen girls in New York City public schools.

    Science.gov (United States)

    Waddell, Elizabeth Needham; Orr, Mark G; Sackoff, Judith; Santelli, John S

    2010-05-01

    Disparities in teen pregnancy rates are explained by different rates of sexual activity and contraceptive use. Identifying other components of risk such as race/ethnicity and neighborhood can inform strategies for teen pregnancy prevention. Data from the 2005 and 2007 New York City Youth Risk Behavior Surveys were used to model demographic differences in odds of recent sexual activity and birth control use among black, white, and Hispanic public high school girls. Overall pregnancy risk was calculated using pregnancy risk index (PRI) methodology, which estimates probability of pregnancy based on current sexual activity and birth control method at last intercourse. Factors of race/ethnicity, grade level, age, borough, and school neighborhood were assessed. Whites reported lower rates of current sexual activity (23.4%) than blacks (35.4%) or Hispanics (32.7%), and had lower predicted pregnancy risk (PRI = 5.4% vs. 9.0% and 10.5%, respectively). Among sexually active females, hormonal contraception use rates were low in all groups (11.6% among whites, 7.8% among blacks, and 7.5% among Hispanics). Compared to white teens, much of the difference in PRI was attributable to poorer contraceptive use (19% among blacks and 50% among Hispanics). Significant differences in contraceptive use were also observed by school neighborhood after adjusting for age group and race/ethnicity. Interventions to reduce teen pregnancy among diverse populations should include messages promoting delayed sexual activity, condom use and use of highly effective birth control methods. Access to long-acting contraceptive methods must be expanded for all sexually active high school students.

  12. Beyond “Peak Car”: A reflection on the evolution of public sentiment about the role of cars in cities

    Directory of Open Access Journals (Sweden)

    Martin E.H. Lee-Gosselin

    2017-03-01

    Full Text Available In this volume, Jones has made a persuasive case for considering recently observed reductions in car use (and sometimes car ownership in a number of major northern cities as part of an evolutionary process, rather than the consequence of transient conditions such as the economic downturn of 2008 and its relatively slow recovery. In an era bringing new service models for mobility and communications that have important implications for safety, security, the environment and well-being, he points to the role of public attitudes and sentiments that may underlie changing policy priorities and an associated culture change with respect to transport in cities and the reclamation of street space. This paper briefly explores the role of public sentiments and reflects on the apparent emergence of a popular subculture that favors living, if possible, without owning or using cars, in contrast to older subcultures embracing more extreme sentiments that are either Car-centered or emphatically anti-car.

  13. Thermal Comfort at the Street Corridor Around Public Places, Case Study Alun-Alun Malang City

    OpenAIRE

    Winansih, Erna; Antariksa, Antariksa; Surjono, Surjono; Leksono, Amin Setyo

    2015-01-01

    Malang as the second largest city in East Java province become crowded recently. The congestion almost happens everyday. The scenery of the street corridor is full of iron stacks. It is said that Malang city is less comfortable and less walkable. The decrease of this environment encourages to conduct the study (Q.S. 16:90, Q.S. 96:1-5, Q.S. 30:41). The study aimed to analyze the thermal comfort at pedestrian ways around Malang city squares, the street corridor of Merdeka Alun-Alun (MAA) and t...

  14. Public policy performance for social development : solar energy approach to assess technological outcome in Mexico City Metropolitan Area

    OpenAIRE

    Arenas-Aquino, A.R.; Matsumoto-Kuwabara, Y.; Kleiche Dray, Mina

    2017-01-01

    Mexico City Metropolitan Area (MCMA) is the most populated urban area in the country. In 2010, MCMA required 14.8% of total energy domestic demand, but greenhouse gas emissions accounted for 7.7% of domestic emissions. Mexico has massive renewable energy potential that could be harnessed through solar photovoltaic (PV) technology. The problem to explore is the relationship between local and federal public strategies in MCMA and their stance on energy transition concern, social empowerment, ne...

  15. Clonal Spread in Second Growth Stands of Coast Redwood, Sequoia sempervirens

    Science.gov (United States)

    Vladimir Douhovnikoff; Richard S. Dodd

    2007-01-01

    Coast redwood (Sequoia sempervirens) is one of the rare conifers to reproduce successfully through clonal spread. The importance of this mode of reproduction in stand development is largely unknown. Understanding the importance of clonal spread and the spatial structure of clones is crucial for stand management strategies that would aim to maximize...

  16. Reference conditions for old-growth redwood restoration on alluvial flats

    Science.gov (United States)

    Christa M. Dagley; John-Pascal. Berrill

    2012-01-01

    We quantified structural attributes in three alluvial flat old-growth coast redwood stands. Tree size parameters and occurrences of distinctive features (e.g., burls, goose pens) were similar between stands. Occurrence of distinctive features was greater among larger trees. Tree sizefrequency distributions conformed to a reverse-J diameter distribution. The range of...

  17. Using Scientific Information to Develop Management Strategies for Commercial Redwood Timberlands

    Science.gov (United States)

    Jeffrey C. Barrett

    2007-01-01

    In 1999, PALCO (Pacific Lumber Company), a private landowner, and the state and federal governments agreed to implement a unique Habitat Conservation Plan (HCP) on 89,000 hectares of commercial redwood and Douglas-fir timberlands in Humboldt County, California. The aquatics portion of the PALCO HCP contains a set of "interim" conservation strategies developed...

  18. Participation of gibberellin in the control of apical dominance in soybean and redwood

    Energy Technology Data Exchange (ETDEWEB)

    Ruddat, M.; Pharis, R.P.

    1966-01-01

    Loss of apical dominance in soybeans and redwood was increased when the plants were treated with the growth retardant AMO-1618. Simultaneous application of gibberellin reduced the number of elongating buds and promoted growth of the first or second uppermost auxillary bud, thus restoring apical dominance. It is concluded that gibberellin participates in the expression of apical dominance. 30 references, 2 tables.

  19. Subdivide or silviculture: choices facing family forest owners in the redwood region

    Science.gov (United States)

    William Stewart; Shasta Ferranto; Gary Nakamura; Christy Getz; Lynn Huntsinger; Maggi. Kelly

    2012-01-01

    Families or family businesses own nearly all of the private redwood forestland in California. Family forest owners have practiced both subdivision and silviculture for decades but the dominant theme for most family owners is environmental stewardship. Parcel size is more important than expressed values as a predictor of resource management activities. All landowners...

  20. Management practices eelated to the Restoration of old dorest characteristics in coast redwood forests

    Science.gov (United States)

    Gregory A. Guisti

    2012-01-01

    A standardized, interactive, interview process was used with practicing Registered Professional Foresters asking a suite of questions to ascertain their management approaches to coast redwood (Sequoia sempervirens [D. Don] Endl.) stands that could best be transferred to other projects and lands interested in recruiting older forest...

  1. The History of Redwood Records: Cultural and Economic Perspectives on a Feminist Subculture.

    Science.gov (United States)

    Lont, Cynthia M.

    Using interviews and subcultural artifacts, such as inner sleeves of albums, this paper reports on the career of Holly Near and the history of Redwood Records, a label providing music to the lesbian-feminist subculture. First, the paper discusses the political and artistic avenues that were available to Near, the reasons she chose political music,…

  2. Sudden Oak Death in redwood forests: vegetation dynamics in the wake of tanoak decline

    Science.gov (United States)

    Benjamin Ramage; Kevin O’Hara

    2010-01-01

    Numerous lines of inquiry have concluded that tanoak (Lithocarpus densiflorus) will continue to experience drastic population declines and may even disappear entirely from redwood (Sequoia sempervirens) forests as a result of the exotic disease sudden oak death (SOD) (Maloney and others 2005, McPherson and others 2005,...

  3. Family forest owners in the redwood region: management priorities and opportunities in a carbon market

    Science.gov (United States)

    Erin Clover Kelly; Joanna Di Tommaso; Arielle Weisgrau

    2017-01-01

    California’s cap-and-trade carbon market has included forest offset projects, available to all private landowners across the United States. The redwood region has been at the forefront of the market, creating the earliest forest carbon projects. From carbon registries, we compiled a database of all forest carbon projects in the market, in order to determine...

  4. Managing redwood ecosystems using Sudden Oak Death as a silvicultural tool

    Science.gov (United States)

    Frederick D. Euphrat

    2015-01-01

    In response to the wave of sudden oak death (SOD), caused by Phytophthora ramorum, sweeping the redwood forest ecosystems of California's North Coast, the role of foresters and other ecosystem managers is being tested. On Bear Flat Tree Farm, near Healdsburg, California, Forest, Soil & Water, Inc. (FSW) has conducted a multi-year,...

  5. Rangewide Genetic Variation in Coast Redwood Populations at a Chloroplast Microsatellite Locus

    Science.gov (United States)

    Chris Brinegar

    2012-01-01

    Old growth and second growth populations of coast redwood (Sequoia sempervirens) were sampled at 10 locations throughout its range and analyzed at a highly variable chloroplast microsatellite locus. Very low FST values indicated that there was no significant genetic differentiation between adjacent old growth and second growth populations at each location. Genetic...

  6. Edge effects and the effective size of old-growth coast redwood preserves

    Science.gov (United States)

    William H. Russell; Joe R. McBride; Ky Carnell

    2000-01-01

    Data were collected to determine the depth of influence of conditions created by clear-cut timber harvest on adjacent old-growth stands of coast redwood. Fourteen variables related to stand structure and composition, wildlife habitat, and physical environment exhibited significant correlation to distance from the timber harvest boundary. Results were applied to the...

  7. Five years of monitoring infection and mortality in redwood tanoak forests

    Science.gov (United States)

    Richard C. Cobb; Shannon C. Lynch; Ross K. Meentemeyer; David M. Rizzo

    2008-01-01

    Rates of disease incidence and tree mortality in redwood-tanoak forests were determined by repeated sampling across a system of 120 plots at five long-term research sites from 2001 through 2006. Plots were located within the known geographic area of Phytophthora ramorum in California, ranging from Monterey to Sonoma counties. All overstory species...

  8. Religion and modernity in a secular city: A public theology of ...

    African Journals Online (AJOL)

    2011-07-20

    Jul 20, 2011 ... The theme of the conference,1 'Religion and Modernity in a Secular City', brings together old enemies who ...... and Habermas seek it, but a language of pure mathematics, .... 236–252, Harvard University Press, Cambridge.

  9. Research on customer satisfaction with the quality of services provided by public utilities of the city of Belgrade

    Directory of Open Access Journals (Sweden)

    Živković Radmila

    2014-01-01

    Full Text Available Monopoly market conditions, in which public companies used to operate ten to twenty years ago, substantially dictated the way of considering and creating business of public companies in Serbia. However, introduction of changes to the environment, such as more intensive competition and changes of needs and demands of the customers requires abandoning old orientations to business. Public companies are in position to create and offer a higher level of service quality, based on better and more intensified communication with their customers. Public enterprises are monitored by public authorities, especially in the areas of restrictions on the choice of business strategies, pricing and price restrictions, selection of suppliers and the like. On the other hand, there is a branch competition occurring, on which public companies must count. In such an environment, creating effective services should be the key strategic objective for the development of public utility companies of the city of Belgrade. Service companies should be modern service companies, able to actively participate in the market, looking upon customers - citizens as users of their services. The aim of the research is to determine the perception of value and customer satisfaction with the services provided by the public utilities of Belgrade. The results of the study indicate that respondents are not satisfied with provided services and do not have clearly defined attitudes towards key aspects of public enterprises, which are supposed to be important for positioning and improving the quality of services in the market.

  10. Stepping Up: How Are American Cities Delivering on the Promise of Public School Choice?

    Science.gov (United States)

    Campbell, Christine; Heyward, Georgia; Gross, Betheny

    2017-01-01

    In America today, families in almost every urban community have some kind of public school choice. This report focuses on "public school choice," under which families are able to choose from both an array of traditional public schools and public charter schools. Public school choice has grown rapidly in the past 20 years; new charter…

  11. The Specification of Science Education Programs in the Local Public Library: Focusing on the Programs In G-city

    Directory of Open Access Journals (Sweden)

    In-Ja Ahn*

    2012-06-01

    Full Text Available The city of 'G' has been made a number of achievements with its science program as a part of public library's cultural program during the last 5 years. Recently, the national science centre has been established in the same city, the debate is now needed whether the science program in the public library have reasons to be maintained or to be reduced. The aim of this research is on the operating strategies of the science program in the public library. The research methods include case studies of operational strategies in domestic and foreign science centre, the level of satisfaction of local citizen on the science program, the vision of science program in the advancement of public library in the century. In results, the research proposes that the science program in public library should be maintained, but with locally characterised programs. In addition, the study also advised on the provision of scientific information, the strengthened search functions, and the development of user-centred services for those in science fields.

  12. Location of cardiac arrest in a city center: strategic placement of automated external defibrillators in public locations

    DEFF Research Database (Denmark)

    Folke, Fredrik; Lippert, Freddy Knudsen; Nielsen, Søren Loumann

    2009-01-01

    BACKGROUND: Public-access defibrillation with automated external defibrillators (AEDs) is being implemented in many countries worldwide with considerable financial implications. The potential benefit and economic consequences of focused or unfocused AED deployment are unknown. METHODS AND RESULTS......: All cardiac arrests in public in Copenhagen, Denmark, from 1994 through 2005 were geographically located, as were 104 public AEDs placed by local initiatives. In accordance with European Resuscitation Council and American Heart Association (AHA) guidelines, areas with a high incidence of cardiac...... arrests were defined as those with 1 cardiac arrest every 2 or 5 years, respectively. There were 1274 cardiac arrests in public locations. According to the European Resuscitation Council or AHA guidelines, AEDs needed to be deployed in 1.2% and 10.6% of the city area, providing coverage for 19.5% (n=249...

  13. Summer in the City - Assessing and Communicating the Richmond, VA Urban Heat Island to the Public and Policymakers

    Science.gov (United States)

    Hoffman, J. S.; Maurakis, E. G.; Shandas, V.

    2017-12-01

    The local impacts of global climate change are generally underestimated or misunderstood by the public and policymakers as far-off, future problems. However, differential and regional surface warming trends are exacerbated in urban areas due to the radiative properties of impervious surfaces like buildings and roads relative to natural landscapes. Decades of research illustrate that this unnatural radiative imbalance in the built environment gives rise to the well-studied urban heat island effect, whereby air temperatures in urban areas are several degrees warmer than in surrounding non-urbanized areas. In this way, the urban heat island effect presents a unique opportunity to highlight the human influence on Earth systems and at the same time mobilize local community-scale action to mitigate and become resilient to climate change impacts on tangible, experiential time scales. However, public stakeholders, city planners, and policymakers may view the urban heat island effect and its mitigation strategies through varying degrees of climatological, public health, and urban development knowledge and interest. This variation in stakeholder engagement highlights the need for individualized science communication strategies for each audience in order to maximize understanding of the scientific outcomes and tactics for mitigating the urban heat island effect. The City of Richmond, Virginia is currently developing a climate action plan as part of their greenhouse gas emission reduction initiative, RVAgreen 2050, and its recently announced "Richmond 300," a 20-year city development master plan. These initiatives provide the policy backdrop for a public and stakeholder education campaign centered on communicating urban heat island effects and resilience strategies. As such, the Science Museum of Virginia led the city's first urban heat island assessment using citizen science and leveraging a network of local university, non-profit, and city government stakeholders. Here, we

  14. Accreditation of Management Communication and Information Systems in Public Hospitals of Sabzevar City, Iran.

    Science.gov (United States)

    Farzianpour, Fereshteh; Shojaei, Saeed; Arab, Mohammad; Foroushani, Abbas Rahimi

    2016-04-01

    Information systems are "computer systems that collect, store, process, retrieve, show, and provide timely information required in practice, education, management, and research". The purpose of these systems is to support hospital activities in practical, tactical, and strategic levels in order to provide better service to patients. This study aimed to evaluate the communication and information system (MCI) in public hospitals in Sabzevar city in 2014 from the perspective of human resources according to international standards of the Joint Commission Accreditation Hospital (JCAH). This study was a practical, descriptive, cross-sectional study. The study population consisted of Sabzevar nurses who used hospital information system. Sampling was done by classification method and in proportion to the number of nurses in each health care units in hospitals in 2014. The sample size was 200 and after referring to hospitals, 200 questionnaires were completed. Sample size was calculated by the formula n=Z(2)P (1-P)/d(2) with P=0.5, α=0.05, d=0.05, and Z=1.96. Data collection tool was the questionnaire of assessment of hospital information systems of JCAH, which has 124 specific questions, including 6 areas. To assess the effect of demographic variables with MCI standards of two questionnaires (feasibility and implementation), the following steps were taken. 1. Kolmogorov-Smirnov test was used to determine whether responses were normal or not. 2. In case of normal data, t-test was used for dual groups and one-way ANOVA test for groups of three or more. 3. If not normal, Mann-Whitney test was used for dual groups and Kruskal-Wallis test for groups of three or more. Research findings show the mean results of feasibility and implementation of all 6 areas of international standards MCI have feasibility in three hospitals in Sabzevar in 20 sections (H1=105.01±10.468), (H1=196.31±4.662), (H2=104.26±9.099), (H2=195.33±3.778) (H3=106.48±11.545) and (H3=197.57±4

  15. Need Analysis for Air Conditioners in Public Sector of Surabaya City Government

    Directory of Open Access Journals (Sweden)

    Dwiarti Larasputri

    2017-01-01

    Full Text Available In typical buildings, air conditioners have the biggest percentage in energy consumption among all sectors. It makes a good management for air conditioners is needed and important in order to use the energy efficiently. Having a very hot and humid weather, it gives impact that most of buildings in Surabaya installed air conditioners, including Surabaya City Government office buildings. However, there is no regulation nor guidance how to manage air conditioners in Surabaya City Government, while Surabaya itself has a goal to become a green-eco city. Then, the existing condition of air conditioners usage in Surabaya Government units (SKPDs is evaluated. The evaluation resulted that most of air conditioners were over capacity and not all of them were efficient in energy consumption. Therefore, a need analysis is required to help Surabaya City Government managing its air conditioners better. By applying two different concepts, one is based on the architectural view and another one is based on green building criteria, the existing condition is analyzed and two procedures of need analysis are produced. The procedures can be implemented for two different conditions of office building rooms in Surabaya City Government.

  16. The Informal Working in Fortaleza City: Between Urban Sanitation, Public Policy and Philosophy (1880-1910

    Directory of Open Access Journals (Sweden)

    Daniel Camurça Correia

    2016-06-01

    Full Text Available With this papper we aim to analyze the ways in which some people as self-employed, workers of the streets, such as porters, sellers and beggars, articulated his days in the city of Fortaleza, in the end of nineteenth century, between the political and regulatory joints of Ceará province. Despite of several attempts by the political, medical and establish intellectual high society discourses and practices against the massive presence of this kind of sel-employed, the disjointed work and the sick body of the popular, these, increasingly, were present through the work carried out, whether in times of drought, is the period of the belle époque of Fortaleza. Through the analysis of the sources, discusses to typify poor and informal workers, at the time when the economic elite of Fortaleza wanted to establish commercial modernity in this city. For the development of this article, we used literature and bibliographical research. Was performed in addition to the survey data of the time as another primary sources (Acting Secretary of the Business of Interior of Ceará Province Report, Match Proceedings of the Municipal Stewardship of Fortaleza, Corres- pondence Minutes of city Hall of Fortaleza; and secondary sources (Postures Code of the City of Fortaleza; and chronic books and besides memories of the city of Fortaleza.

  17. Smart City L’Aquila : An Application of the “Infostructure” Approach to Public Urban Mobility in a Post-Disaster Context

    NARCIS (Netherlands)

    Falco, E.; Malavolta, Ivano; Radzimski, Adam; Ruberto, Stefano; Iovino, Ludovico; Gallo, Francesco

    2017-01-01

    Ever since the earthquake of April 6, 2009 hit the city of L’Aquila, Italy, the city has been facing major challenges in terms of social, physical, and economic reconstruction. The system of public urban mobility, the bus network, is no exception with its old bus fleet, non-user-friendly

  18. Smart City L’Aquila : An Application of the “Infostructure” Approach to Public Urban Mobility in a Post-Disaster Context

    NARCIS (Netherlands)

    Falco, Enzo; Malavolta, Ivano; Radzimski, Adam; Ruberto, Stefano; Iovino, Ludovico; Gallo, Francesco

    2018-01-01

    Ever since the earthquake of April 6, 2009 hit the city of L’Aquila, Italy, the city has been facing major challenges in terms of social, physical, and economic reconstruction. The system of public urban mobility, the bus network, is no exception with its old bus fleet, non-user-friendly

  19. Rat sightings in New York City are associated with neighborhood sociodemographics, housing characteristics, and proximity to open public space

    Directory of Open Access Journals (Sweden)

    Michael G. Walsh

    2014-08-01

    Full Text Available Rats are ubiquitous in urban environments and, as established reservoirs for infectious pathogens, present a control priority for public health agencies. New York City (NYC harbors one of the largest rat populations in the United States, but surprising little study has been undertaken to define rat ecology across varied features of this urban landscape. More importantly, factors that may contribute to increased encounters between rats and humans have rarely been explored. Using city-wide records of rat sightings reported to the NYC Department of Health and Mental Hygiene, this investigation sought to identify sociodemographic, housing, and physical landscape characteristics that are associated with increased rat sightings across NYC census tracts. A hierarchical Bayesian conditional autoregressive Poisson model was used to assess these associations while accounting for spatial heterogeneity in the variance. Closer proximity to both subway lines and recreational public spaces was associated with a higher concentration of rat sightings, as was a greater presence of older housing, vacant housing units, and low education among the population. Moreover, these aspects of the physical and social landscape accurately predicted rat sightings across the city. These findings have identified specific features of the NYC urban environment that may help to provide direct control targets for reducing human–rat encounters.

  20. Rat sightings in New York City are associated with neighborhood sociodemographics, housing characteristics, and proximity to open public space.

    Science.gov (United States)

    Walsh, Michael G

    2014-01-01

    Rats are ubiquitous in urban environments and, as established reservoirs for infectious pathogens, present a control priority for public health agencies. New York City (NYC) harbors one of the largest rat populations in the United States, but surprising little study has been undertaken to define rat ecology across varied features of this urban landscape. More importantly, factors that may contribute to increased encounters between rats and humans have rarely been explored. Using city-wide records of rat sightings reported to the NYC Department of Health and Mental Hygiene, this investigation sought to identify sociodemographic, housing, and physical landscape characteristics that are associated with increased rat sightings across NYC census tracts. A hierarchical Bayesian conditional autoregressive Poisson model was used to assess these associations while accounting for spatial heterogeneity in the variance. Closer proximity to both subway lines and recreational public spaces was associated with a higher concentration of rat sightings, as was a greater presence of older housing, vacant housing units, and low education among the population. Moreover, these aspects of the physical and social landscape accurately predicted rat sightings across the city. These findings have identified specific features of the NYC urban environment that may help to provide direct control targets for reducing human-rat encounters.

  1. [Art, mental health, and public healthcare: profile of a care culture in the history of São Paulo city].

    Science.gov (United States)

    Galvanese, Ana Tereza Costa; D'Oliveira, Ana Flávia Pires Lucas; Lima, Elizabeth Maria Freire de Araújo; Pereira, Lygia Maria de França; Nascimento, Ana Paula; Nascimento, Andréia de Fátima

    2016-01-01

    By studying the inclusion of artistic and cultural activities in the care provided throughout the history of public mental healthcare in greater São Paulo, Brazil, we can better understand and characterize the practices adopted in the Psychosocial Care Centers in the city today. Experiments carried out between the 1920s and 1990s are investigated, based on bibliographic research. The contemporary data were obtained from research undertaken at 126 workshops at 21 Psychosocial Care Centers in the same city between April 2007 and April 2008. The findings indicate that the current trend in mental healthcare, whose clinical perspective spans the realms of art and mental health and has territorial ramifications, has maintained some of the features encountered in earlier mental healthcare experiments.

  2. The Role of School in Educational Decisions during the Transition to High School Public Institutions in Mexico City context

    Directory of Open Access Journals (Sweden)

    Eduardo Rodríguez Rocha

    2016-09-01

    Full Text Available This article analyzes the role of schools in educational choices in the transition to public high schools in Mexico City. Secondary schools have the potential to influence educational choices, through the development of certain educational functions. This influence comes in different ways, and is relatively independent of adscriptive characteristics and previous academic performance of students.  Schools serve i as agents contributing to decision making, facilitating continuity on educational trajectories ii or as instances that do not develop explicit actions aimed to link their students to any of the options offered in the post-secondary educational system. While some schools teaching resources are destined to accompany their students during their decision process, others lack of them, abandoning them in this crucial educational event. The article is based on data provided by an ethnographic study conducted in seven high schools in southern Mexico City between January and July 2012

  3. Beristain, Godoy, and the Virgin of Guadalupe. A Confrontation for Public Space in Mexico City in the Late Eighteenth Century

    Directory of Open Access Journals (Sweden)

    Gabriel Torres Puga

    2002-07-01

    Full Text Available During the festivities of the virgin of Guadalupe in 1795, a group of criollos garnished a balcony in Mexico City in order to discredit the cathedral's canon, Mariano  Beristain.  The reason for this quarrel was the recent homage paid by Beristain to Spain's ministers' chief, Manuel  Godoy, who had been  accused of insulting religion and devotion to the virgin. The complaints filed with the Inquisition against  Beristain  afford the  possibility of observing some of informal channels of expression at a time when there was a tightening of the control over the press. Moreover, these complaints illustrate the fierce dispute over control of public opinion in Mexico City at the end of the eighteenth century.

  4. A study on evaluation of public dose for hypothetical exposure from industrial sources in major Indian cities

    International Nuclear Information System (INIS)

    Chandrasekaran, S.; Sivasubramanian, K.; Venkatraman, B.

    2016-01-01

    With expanding industrial establishments in India, the requirements for quality Assurance (QA) have become stringent at every stages of process including selection of raw material, manufacturing process and packing and transport. Radiography, a non-destructive method is widely employed for QA testing. Inadvertent handling or loss of these sources may result in exposure of public/workers to higher levels of ionizing radiation. A well planned emergency preparedness is essential to manage any such untoward incidents. Dose estimation to members of public involved is the major challenge as the time available is very short and eases of availability/labs surrounding the location. This paper determines the dose up to 30m distance as prescribed in AERB safety guidelines and using the population data of four major metropolitan cities in India, public dose is also estimated

  5. Childhood astrovirus-associated diarrhea in the ambulatory setting in a Public Hospital in Cordoba city, Argentina

    Directory of Open Access Journals (Sweden)

    Giordano Miguel O.

    2004-01-01

    Full Text Available Human astroviruses have been increasingly identified as important agents of diarrheal disease in children. However, the disease burden of astrovirus infection is still incompletely assessed. This paper reports results on the epidemiological and clinical characteristics of astrovirus-associated diarrhea, as well as the impact of astrovirus infection on the ambulatory setting at a Public Hospital in Córdoba city, Argentina. From February 2001 through January 2002, 97 randomly selected outpatient visits for diarrhea among children 0.05. According to our estimation about one out of seventy-four children in this cohort would be assisted annually for an astroviral-diarrheal episode in the Public Hospital and one out of eight diarrheal cases could be attributed to astrovirus infection. Astrovirus is a common symptomatic infection in pediatric outpatient visits in the public hospital in the study area, contributing 12.37% of the overall morbidity from diarrhea.

  6. Prevalence and Correlates of Smoking among Low-Income Adults Residing in New York City Public Housing Developments-2015.

    Science.gov (United States)

    Feinberg, A; Lopez, P M; Wyka, K; Islam, N; Seidl, L; Drackett, E; Mata, A; Pinzon, J; Baker, M R; Lopez, J; Trinh-Shevrin, C; Shelley, D; Bailey, Z; Maybank, K A; Thorpe, L E

    2017-08-01

    To guide targeted cessation and prevention programming, this study assessed smoking prevalence and described sociodemographic, health, and healthcare use characteristics of adult smokers in public housing. Self-reported data were analyzed from a random sample of 1664 residents aged 35 and older in ten New York City public housing developments in East/Central Harlem. Smoking prevalence was 20.8%. Weighted log-binomial models identified to be having Medicaid, not having a personal doctor, and using health clinics for routine care were positively associated with smoking. Smokers without a personal doctor were less likely to receive provider quit advice. While most smokers in these public housing developments had health insurance, a personal doctor, and received provider cessation advice in the last year (72.4%), persistently high smoking rates suggest that such cessation advice may be insufficient. Efforts to eliminate differences in tobacco use should consider place-based smoking cessation interventions that extend cessation support beyond clinical settings.

  7. Democratic Model of Public Policy Accountability. Case Study on Implementation of Street Vendors Empowerment Policy in Makassar City

    Directory of Open Access Journals (Sweden)

    Rulinawaty Kasmadsi

    2015-08-01

    Full Text Available Policy accountability is a form of manifestation of public officials responsible to the people. One form of policy accountability that is discussed here is street vendors policy accountability, because they are a group of citizens who have the economic activities in public spaces. The existence of this policy how-ever, the number of street vendors from year to year increase in Makassar City. Therefore, this study seeks to uncover and explain the democratic policy ac-countability through the street vendors’ responses and expectations to the implementation of street ven-dors empowerment policy in Makassar City; and to uncover and explain the democratic policy account-ability through the stakeholders’ responses and ex-pectations to the implementation of street vendors empowerment policy in Makassar City. To achieve these objectives, the study uses democracy theory, in which this theory focuses on togetherness in dis-cussing solutions to the various problems of street vendors and in the policy implementation as well.This study used a qualitative design and case studies strat-egy. Data collection techniques used was observa-tion, interview, and documentation. Data were ana-lyzed with case description its settings. The results of this study pointed out that the interests and needs of the street vendors are not met through the empow-erment policies vendors. This is caused by the ab-sence of accountability forum as a place of togeth-erness all of street vendors empowerment stakehold-ers’. Street vendors empowerment policy in Makassar City are designed base on a top-down approach, so they are considered as objects, which must accept all government programs aimed at them.

  8. Pick-N-Pull Auto Dismantlers, Kansas City, LLC Inc. - Clean Water Act Public Notice

    Science.gov (United States)

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Pick-N-Pull Auto Dismantlers, Kansas City, LLC, a subsidiary of Schnitzer Steel Industries, Inc., for alleged violations at its facilities at 8012 East Truman Rd., Kansas C

  9. Public response to the urban forest in inner-city business districts

    Science.gov (United States)

    Kathleen L. Wolf

    2003-01-01

    Revitalization programs are under way in many inner-city business districts. An urban forestry program can be an important element in creating an appealing consumer environment, yet it may not be considered a priority given that there are often many physical improvements needs. This research evaluated the role of trees in consumer/...

  10. Management of Housing and Public Services of a City: the System and Simulation Approach

    Directory of Open Access Journals (Sweden)

    Bril Mykhailo S.

    2017-12-01

    Full Text Available The article is dedicated to the development of models for management of housing and communal services of a city on the basis of the system approach and simulation modeling. A review of the existing models of urban systems is carried out, their advantages and disadvantages are shown. With the use of the methods of simulation and scenario modeling, a simulation model for management of housing and communal services of a city has been developed, which makes it possible to predict the dynamics of the main socio-economic indicators of development of a city. On the basis of the model, the forecast indicators were simulated according to various scenarios for distributing financial resources for the renovation and maintenance of housing facilities of a city. The main criterion for effectiveness of the scenarios is the level of housing provision for the population. The models built can be used for making managerial decisions by local government authorities as well as in elaborating programs for the urban social and economic development.

  11. Safe and unsafe spaces: Non-fatal overdose, arrest, and receptive syringe sharing among people who inject drugs in public and semi-public spaces in Baltimore City.

    Science.gov (United States)

    Hunter, Kyle; Park, Ju Nyeong; Allen, Sean T; Chaulk, Patrick; Frost, Taeko; Weir, Brian W; Sherman, Susan G

    2018-04-13

    The spaces in which drug use occurs constitutes a key aspect of the "risk environment" of people who inject drugs (PWID). We aimed to add nuance to the characterization of "safe" and "unsafe" spaces in PWID's environments to further understand how these spaces amplify the risk of morbidities associated with injection drug use. PWID were recruited through the Baltimore City syringe service program and through peer referral. Participants completed a socio-behavioral survey. Multivariable logistic regression was used to identify associations between utilization of public, semi-public and private spaces with arrest, non-fatal overdose, and receptive syringe sharing. The sample of PWID (N = 283) was mostly 45 years and older (54%), male (69%), Black (55%), and heroin users (96%). Compared to PWID who primarily used private settings, the adjusted odds of recent overdose were greater among PWID who mostly used semi-public and public locations to inject drugs. We also found independent associations between arrest and semi-public spaces, and between receptive syringe sharing and public spaces (all p spaces where PWID can reduce their risk of overdose, likelihood of arrest and blood-borne diseases, and the dual potential of the environment in promoting health and risk. Copyright © 2018 Elsevier B.V. All rights reserved.

  12. Towards a better understanding and behavior recognition of inhabitants in smart cities. A public transport case

    OpenAIRE

    Klimek, Radoslaw; Kotulski, Leszek

    2015-01-01

    The idea of modern urban systems and smart cities requires monitoring and careful analysis of different signals. Such signals can originate from different sources and one of the most promising is the BTS, i.e. base transceiver station, an element of mobile carrier networks. This paper presents the fundamental problems of elicitation, classification and understanding of such signals so as to develop context-aware and pro-active systems in urban areas. These systems are characterized by the omn...

  13. Public Exposure from Indoor Radiofrequency Radiation in the City of Hebron, West Bank-Palestine.

    Science.gov (United States)

    Lahham, Adnan; Sharabati, Afefeh; ALMasri, Hussien

    2015-08-01

    This work presents the results of measured indoor exposure levels to radiofrequency (RF) radiation emitting sources in one of the major cities in the West Bank-the city of Hebron. Investigated RF emitters include FM, TV broadcasting stations, mobile telephony base stations, cordless phones [Digital Enhanced Cordless Telecommunications (DECT)], and wireless local area networks (WLAN). Measurements of power density were conducted in 343 locations representing different site categories in the city. The maximum total power density found at any location was about 2.3 × 10 W m with a corresponding exposure quotient of about 0.01. This value is well below unity, indicating compliance with the guidelines of the International Commission on Non-ionizing Radiation Protection (ICNIRP). The average total exposure from all RF sources was 0.08 × 10 W m. The relative contributions from different sources to the total exposure in terms of exposure quotient were evaluated and found to be 46% from FM radio, 26% from GSM900, 15% from DECT phones, 9% from WLAN, 3% from unknown sources, and 1% from TV broadcasting. RF sources located outdoors contribute about 73% to the population exposure indoors.

  14. Public opinion on abortion in Mexico City after the landmark reform.

    Science.gov (United States)

    Wilson, Kate S; García, Sandra G; Díaz Olavarrieta, Claudia; Villalobos-Hernández, Aremis; Rodríguez, Jorge Valencia; Smith, Patricio Sanhueza; Burks, Courtney

    2011-09-01

    This article presents findings from three opinion surveys conducted among representative samples of Mexico City residents: the first one immediately prior to the groundbreaking legalization of first-trimester abortion in April 2007, and one and two years after the reform. Bivariate and multivariate analyses were performed to assess changes in opinion concerning abortion and correlates of favorable opinion following reform. In 2009 a clear majority (74 percent) of respondents were in support of the Mexico City law allowing for elective first-trimester abortion, compared with 63 percent in 2008 and 38 percent in 2007. A significant increase in support for extending the law to the rest of Mexico was found: from 51 percent in 2007 to 70 percent in 2008 and 83 percent in 2009. In 2008 the significant independent correlates of support for the Mexico City law were education, infrequent religious service attendance, sex (being male), and political party affiliation; in 2009 they were education beyond high school, infrequent religious service attendance, and ever having been married.

  15. Thermal Comfort At The Street Corridor Around Public Places, Case Study Alun-Alun Malang City

    Directory of Open Access Journals (Sweden)

    Erna Winansih

    2016-01-01

    Full Text Available Malang as the second largest city in East Java province become crowded recently. The congestion almost happens everyday. The scenery of the street corridor is full of iron stacks. It is said that Malang city is less comfortable and less walkable. The decrease of this environment encourages to conduct the study (Q.S. 16:90, Q.S. 96:1-5, Q.S. 30:41. The study aimed to analyze the thermal comfort at pedestrian ways around Malang city squares, the street corridor of Merdeka Alun-Alun (MAA and the Tugu Alun-Alun (TAA. The temperature and relative humidity were measured by multinorm instrument. The THI (Temperature Humidity Index method was used to analyze the thermal comfort. The results showed that the THI average at TAA (27 were more comfortable than at MAA (27,5. The south side of the MAA corridor became the most comfortable with the THI value of 26,4, which the side covered by trees canopy (Q.S. 7:58. It needs to conduct next research (Q.S. 13:11, because of the change of the activities at these street corridors.

  16. Electronic Government In Democratic Public Service In One Door Integrated Permit Handling Services Agency In The City Of Samarinda

    Directory of Open Access Journals (Sweden)

    Iman Surya

    2015-01-01

    Full Text Available ABSTRACT Electronic government needs to carry out in a fundamental public services of democracy. But in practice BPPTSP one door integrated permit service board of Samarinda not able to perform the activities. The aim of this research described analyzing electronic government and public services in a democracy. The methodology used in this research using descriptive qualitative approach the study was on the one door integrated permit service of Samarinda respondents in Samarinda the mayor head of Samarinda the citizen private group of government agencies and interests. Then variable measured in electronic government includes support capacity value and public services including democratic information consultancy and participation. The results of research shows that the variables measured having a deficiency and inability in accommodate aspirations built between citizens and the government in developing electronic democratic government. It is influenced by the absence of elements of liaison which is justice diversity and access electronic between government and public services that make democratic BPPTSP the inability of the city of Samarinda to make changes in depth in an effort to build and create a public being communicative with citizens.

  17. Tractor-logging costs and production in old-growth redwood forests

    Science.gov (United States)

    Kenneth N. Boe

    1963-01-01

    A cost accounting analysis of full-scale logging operations in old-growth redwood during 2 years revealed that it cost $12.24 per M bd. ft. (gross Scribner log scale) to get logs on trucks. Road development costs averaged another $5.19 per M bd. ft. Felling-bucking production was calculated by average tree d.b.h. Both skidding and loading outputs per hour were...

  18. Who Smokes in Smoke-Free Public Places in China? Findings from a 21 City Survey

    Science.gov (United States)

    Yang, Tingzhong; Jiang, Shuhan; Barnett, Ross; Oliffe, John L.; Wu, Dan; Yang, Xiaozhao; Yu, Lingwei; Cottrell, Randall R.

    2016-01-01

    Efforts toward controlling secondhand smoke in public places have been made throughout China. However, in contrast to the western world, significant challenges remain for effectively implementing smoke-free regulations. This study explores individual and regional factors which influence smoking in smoke-free public places. Participants included…

  19. Healthscaping a medieval city: Lucca’s Curia viarum and the future of public health history

    NARCIS (Netherlands)

    Geltner, G.

    2013-01-01

    In early fourteenth-century Lucca, one government organ began expanding its activities beyond the maintenance of public works to promoting public hygiene and safety, and in ways that suggest both a concern for and an appreciation of population-level preventative healthcare. Evidence for this shift

  20. A water availability intervention in New York City public schools: influence on youths' water and milk behaviors.

    Science.gov (United States)

    Elbel, Brian; Mijanovich, Tod; Abrams, Courtney; Cantor, Jonathan; Dunn, Lillian; Nonas, Cathy; Cappola, Kristin; Onufrak, Stephen; Park, Sohyun

    2015-02-01

    We determined the influence of "water jets" on observed water and milk taking and self-reported fluid consumption in New York City public schools. From 2010 to 2011, before and 3 months after water jet installation in 9 schools, we observed water and milk taking in cafeterias (mean 1000 students per school) and surveyed students in grades 5, 8, and 11 (n=2899) in the 9 schools that received water jets and 10 schools that did not. We performed an observation 1 year after implementation (2011-2012) with a subset of schools. We also interviewed cafeteria workers regarding the intervention. Three months after implementation we observed a 3-fold increase in water taking (increase of 21.63 events per 100 students; Pschools. At 1 year, relative to baseline, there was a similar increase in water taking and no decrease in milk taking. Cafeteria workers reported that the water jets were simple to clean and operate. An environmental intervention in New York City public schools increased water taking and was simple to implement.

  1. A Water Availability Intervention in New York City Public Schools: Influence on Youths’ Water and Milk Behaviors

    Science.gov (United States)

    Mijanovich, Tod; Abrams, Courtney; Cantor, Jonathan; Dunn, Lillian; Nonas, Cathy; Cappola, Kristin; Onufrak, Stephen; Park, Sohyun

    2015-01-01

    Objectives. We determined the influence of “water jets” on observed water and milk taking and self-reported fluid consumption in New York City public schools. Methods. From 2010 to 2011, before and 3 months after water jet installation in 9 schools, we observed water and milk taking in cafeterias (mean 1000 students per school) and surveyed students in grades 5, 8, and 11 (n = 2899) in the 9 schools that received water jets and 10 schools that did not. We performed an observation 1 year after implementation (2011–2012) with a subset of schools. We also interviewed cafeteria workers regarding the intervention. Results. Three months after implementation we observed a 3-fold increase in water taking (increase of 21.63 events per 100 students; P schools. At 1 year, relative to baseline, there was a similar increase in water taking and no decrease in milk taking. Cafeteria workers reported that the water jets were simple to clean and operate. Conclusions. An environmental intervention in New York City public schools increased water taking and was simple to implement. PMID:25521867

  2. Challenges of the Unified Health System: present status of public laboratory services in 31 cities of Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Pedro Guatimosim Vidigal

    2014-04-01

    Full Text Available Introduction: Modifications in the Brazilian Unified Health System (SUS have led to a significant improvement in the national health indexes. However, some challenges still need to be faced, especially concerning SUS patients' access to high-quality laboratory support services.Objective: To evaluate the present status of laboratory services in SUS in 31 cities of Minas Gerais, Brazil, between 2008 and 2011.Material and method: This analysis was performed through data from the Information Technology Department of SUS (DATASUS and through interviews with local public health managers with structured questionnaires.Results: Among all the studied cities, 21 had their own laboratory, 90.2% of which were in precarious conditions, not meeting the requirements established by the legislation in force, and employing inappropriate procedures and techniques, in addition to using obsolete equipment. The range of available laboratory tests was limited, what demanded the services of supporting laboratories. None of the evaluated laboratories developed any systematic activity on quality management, including control of analytical quality, maintenance of laboratory equipment, calibration and performance evaluation of critical equipment, continuing education programs, and safety and biosecurity.Conclusion: The effective role of laboratory test results in medical decision is unquestionably impaired, risking the safety of SUS patients. The present work reveals the deficiencies of public laboratory services in Minas Gerais, and proposes a new management model, which is able to associate operational quality, technological development and optimization of human and material resources with higher productivity.

  3. Individual and Public-Program Adaptation: Coping with Heat Waves in Five Cities in Canada

    Directory of Open Access Journals (Sweden)

    Mustapha Alhassan

    2011-12-01

    Full Text Available Heat Alert and Response Systems (HARS are currently undergoing testing and implementation in Canada. These programs seek to reduce the adverse health effects of heat waves on human health by issuing weather forecasts and warnings, informing individuals about possible protections from excessive heat, and providing such protections to vulnerable subpopulations and individuals at risk. For these programs to be designed effectively, it is important to know how individuals perceive the heat, what their experience with heat-related illness is, how they protect themselves from excessive heat, and how they acquire information about such protections. In September 2010, we conducted a survey of households in 5 cities in Canada to study these issues. At the time of the survey, these cities had not implemented heat outreach and response systems. The study results indicate that individuals’ recollections of recent heat wave events were generally accurate. About 21% of the sample reported feeling unwell during the most recent heat spell, but these illnesses were generally minor. Only in 25 cases out of 243, these illnesses were confirmed or diagnosed by a health care professional. The rate at which our respondents reported heat-related illnesses was higher among those with cardiovascular and respiratory illnesses, was higher among younger respondents and bore no relationship with the availability of air conditioning at home. Most of the respondents indicated that they would not dismiss themselves as “not at risk” and that they would cope with excessive heat by staying in air conditioned environments and keeping well hydrated. Despite the absence of heat outreach and education programs in their city, our respondents at least a rough idea of how to take care of themselves. The presence of air conditioning and knowledge of cooling centers is location-specific, which provides opportunities for targeting HARS interventions.

  4. Individual and public-program adaptation: coping with heat waves in five cities in Canada.

    Science.gov (United States)

    Alberini, Anna; Gans, Will; Alhassan, Mustapha

    2011-12-01

    Heat Alert and Response Systems (HARS) are currently undergoing testing and implementation in Canada. These programs seek to reduce the adverse health effects of heat waves on human health by issuing weather forecasts and warnings, informing individuals about possible protections from excessive heat, and providing such protections to vulnerable subpopulations and individuals at risk. For these programs to be designed effectively, it is important to know how individuals perceive the heat, what their experience with heat-related illness is, how they protect themselves from excessive heat, and how they acquire information about such protections. In September 2010, we conducted a survey of households in 5 cities in Canada to study these issues. At the time of the survey, these cities had not implemented heat outreach and response systems. The study results indicate that individuals' recollections of recent heat wave events were generally accurate. About 21% of the sample reported feeling unwell during the most recent heat spell, but these illnesses were generally minor. Only in 25 cases out of 243, these illnesses were confirmed or diagnosed by a health care professional. The rate at which our respondents reported heat-related illnesses was higher among those with cardiovascular and respiratory illnesses, was higher among younger respondents and bore no relationship with the availability of air conditioning at home. Most of the respondents indicated that they would not dismiss themselves as "not at risk" and that they would cope with excessive heat by staying in air conditioned environments and keeping well hydrated. Despite the absence of heat outreach and education programs in their city, our respondents at least a rough idea of how to take care of themselves. The presence of air conditioning and knowledge of cooling centers is location-specific, which provides opportunities for targeting HARS interventions.

  5. External control of the public water supply in 29 Brazilian cities

    Directory of Open Access Journals (Sweden)

    Suzely Adas Saliba Moimaz

    2012-02-01

    Full Text Available The fluoridation of public water supplies is considered the most efficient public health measure for dental caries prevention. However, fluoride levels in the public water supply must be kept constant and adequate for the population to gain preventive benefit. The aim of this study was to analyze fluoride levels in the public water supply of 29 Brazilian municipalities during a 48-month period from November 2004 to October 2008. Three collection sites were defined for each source of municipal public water supply. Water samples were collected monthly and analyzed at the Research Laboratory of the Nucleus for Public Health (NEPESCO, Public Health Postgraduate Program, Araçatuba Dental School (UNESP. Of the 6862 samples analyzed, the fluoride levels of 53.5% (n = 3671 were within the recommended parameters, those of 30.4% (n = 2084 were below these parameters, and those of 16.1% (n = 1107 were above recommended values. Samples from the same collection site showed temporal variability in fluoride levels. Variation was also observed among samples from collection sites with different sources within the same municipality. Although 53.5% of the samples contained the recommended fluoride levels, these findings reinforce the importance of monitoring to minimize the risk of dental fluorosis and to achieve the maximum benefit in the prevention of dental caries.

  6. [Assessment of the quality of drinking water in the industrial city and risk for public health].

    Science.gov (United States)

    Konshina, L G; Lezhnin, V L

    2014-01-01

    Karabash city sprang up around the copper plant that uses local copper ore, which was composed of zinc, sulfur, barium, beryllium, arsenic, manganese, lead, antimony, chromium, cadmium, gallium, indium, scandium, thallium, germanium, osmium, and others. Centralized water supply for the city is organized from the lake Serebry and the flowage on the river B. Kialim. Part of the population uses water wells, voids and springs. In Serebry Lake and drinking groundwater there were found significant concentrations of nitrates, manganese, arsenic, cadmium, iron, lead barium, nickel, mercury and zinc. There are most exposed to toxic hazards from drinking water persons using water from Serebry aqueduct (hazard index for--children/ adults 2.75/1.1, respectively) and decentralized water supply sources (hazard index for children/adults--2.35/1.0). Maximal hazard coefficients were calculated for nitrates, arsenic and antimony. Among the systems mostly exposed to toxic effects are digestive, cardiovascular endocrine, nervous system and skin. Carcinogenic risk is caused by arsenic compounds, hexavalent chromium, and dichloroethane. Carcinogenic risk from water sources of decentralized water supply is 9,6 E-05, for water from Kialim reservoir--7,3 E-05. Maximum carcinogenic risk is associated with the water from the Serebry aqueduct, the risk reaches 2,17 E-04 and is characterized as unacceptable.

  7. Grassroot digital innovation and public administration in the Smart City milieu

    Directory of Open Access Journals (Sweden)

    Aurora López-Fogués

    2017-11-01

    Full Text Available This article presents the vision that Santander, Valencia, Bilbao and Donostia have of the Smart City (SC. It also explores how local corporations interact with grassroots digital innovation experiences, understood as networks of individuals and organizations that generate innovation through the use of digital technologies for social and environmental purposes. For the analysis we have used a theoretical framework based on human development and the multi-level perspective of socio-technical transitions. The results show that the discourse of cities about SC wants to move towards a participatory vision, but is still far from it in its practice. This is palpable in the way that local administrations interact with the experiences of digital social innovation where a unidirectional and instrumental practice still predominates. Additionally, we have analyzed 21 experiences of grassroots digital innovation: their vision of SC and how they interact with local administrations. Their idea of SC is more aligned with the values of human development, whereas their strategies are very different: from initiatives that choose not to have relation with administrations to others that aim for influencing them.

  8. Depression among patients attending antiretroviral treatment program in public health facilities in Bahir Dar City, Ethiopia.

    Science.gov (United States)

    Tareke, Minale; Addisu, Fikir; Abate, Andargie

    2018-05-01

    The magnitude of depression is not well investigated among people living with HIV/AIDS. Thus, this research aimed to assess the magnitude of depression and its influencing factors among people living with HIV/AIDS attending government institutions in Bahir Dar City, North West, Ethiopia. institution based-cross-sectional study was done among randomly selected 415 people living with HIV/AIDS attending antiretroviral therapy program in Bahir Dar city, Ethiopia. Socio-demographic data and medical histories for all respondents were collected using interviewer-administered structured questionnaire. We assessed the odds of association of patient characteristics with depression was assessed using multiple logistic regression. The relative effect estimates of the respective factors were presented with odds ratio accompanied by their 95% uncertainty intervals. From 407 people living with HIV/AIDS interviewed, 198(48.6%) of them had depression. Social support, HIV clinical staging, total daily pill burden, treatment regimen and adherence to highly active antiretroviral therapy were significantly associated with depression. The magnitude of depression among people living with HIV/AIDS was found to be high. Early mental health screening should be done for people living with HIV/AIDS. Copyright © 2018 Elsevier B.V. All rights reserved.

  9. Use of a knowledge broker to establish healthy public policies in a city district: a developmental evaluation.

    Science.gov (United States)

    Langeveld, Kirsten; Stronks, Karien; Harting, Janneke

    2016-03-15

    Public health is to a large extent determined by non-health-sector policies. One approach to address this apparent paradox is to establish healthy public policies. This requires policy makers in non-health sectors to become more aware of the health impacts of their policies, and more willing to adopt evidence-informed policy measures to improve health. We employed a knowledge broker to set the agenda for health and to specify health-promoting policy alternatives. This study aimed at gaining in-depth understanding of how this knowledge broker approach works. In the context of a long-term partnership between the two universities in Amsterdam and the municipal public health service, we employed a knowledge broker who worked part-time at a university and part-time for an Amsterdam city district. When setting an agenda and specifying evidence-informed policy alternatives, we considered three individual policy portfolios as well as the policy organization of the city district. We evaluated and developed the knowledge broker approach through action research using participant observation. Our knowledge brokering strategy led to the adoption of several policy alternatives in individual policy portfolios, and was especially successful in agenda-setting for health. More specifically, health became an issue on the formal policy agenda as evidenced by its uptake in the city district's mid-term review and the appointment of a policy analyst for health. Our study corroborated the importance of process factors such as building trust, clearly distinguishing the knowledge broker role, and adequate management support. We also saw the benefits of multilevel agenda-setting and specifying policy alternatives at appropriate policy levels. Sector-specific responsibilities hampered the adoption of cross-sectoral policy alternatives, while thematically designed policy documents offered opportunities for including them. Further interpretation revealed three additional themes in knowledge

  10. Optimal Electricity Distribution Framework for Public Space: Assessing Renewable Energy Proposals for Freshkills Park, New York City

    Directory of Open Access Journals (Sweden)

    Kaan Ozgun

    2015-03-01

    Full Text Available Integrating renewable energy into public space is becoming more common as a climate change solution. However, this approach is often guided by the environmental pillar of sustainability, with less focus on the economic and social pillars. The purpose of this paper is to examine this issue in the speculative renewable energy propositions for Freshkills Park in New York City submitted for the 2012 Land Art Generator Initiative (LAGI competition. This paper first proposes an optimal electricity distribution (OED framework in and around public spaces based on relevant ecology and energy theory (Odum’s fourth and fifth law of thermodynamics. This framework addresses social engagement related to public interaction, and economic engagement related to the estimated quantity of electricity produced, in conjunction with environmental engagement related to the embodied energy required to construct the renewable energy infrastructure. Next, the study uses the OED framework to analyse the top twenty-five projects submitted for the LAGI 2012 competition. The findings reveal an electricity distribution imbalance and suggest a lack of in-depth understanding about sustainable electricity distribution within public space design. The paper concludes with suggestions for future research.

  11. Developing public health clinical decision support systems (CDSS for the outpatient community in New York City: our experience

    Directory of Open Access Journals (Sweden)

    Singer Jesse

    2011-09-01

    Full Text Available Abstract Background Developing a clinically relevant set of quality measures that can be effectively used by an electronic health record (EHR is difficult. Whether it is achieving internal consensus on relevant priority quality measures, communicating to EHR vendors' whose programmers generally lack clinical contextual knowledge, or encouraging implementation of EHR that meaningfully impacts health outcomes, the path is challenging. However, greater transparency of population health, better accountability, and ultimately improved health outcomes is the goal and EHRs afford us a realistic chance of reaching it in a scalable way. Method In this article, we summarize our experience as a public health government agency with developing measures for a public health oriented EHR in New York City in partnership with a commercial EHR vendor. Results From our experience, there are six key lessons that we share in this article that we believe will dramatically increase the chance of success. First, define the scope and build consensus. Second, get support from executive leadership. Third, find an enthusiastic and competent software partner. Fourth, implement a transparent operational strategy. Fifth, create and test the EHR system with real life scenarios. Last, seek help when you need it. Conclusions Despite the challenges, we encourage public health agencies looking to build a similarly focused public health EHR to create one both for improved individual patient as well as the larger population health.

  12. Public attitude in the city of Belgrade towards invasive alien plant species

    OpenAIRE

    Tomićević Jelena; Grbić Mihailo; Skočajić Dragana; Radovanović Dragana

    2012-01-01

    Biological invasions are seen as a major threat to biodiversity at a global level, while the number of new invasions is increasing at an alarming rate. Raising the awareness of the public, academic world and policy makers about the dangers caused by invasive species, is essential for the creation of the support needed to implement and coordinate the policies necessary to address this problem. The aim of this study is to determine the level of local public a...

  13. Regeneration Dynamics of Coast Redwood, a Sprouting Conifer Species: A Review with Implications for Management and Restoration

    Directory of Open Access Journals (Sweden)

    Kevin L. O’Hara

    2017-04-01

    Full Text Available Coast redwood (Sequoia sempervirens (Lamb. ex. D. Don Endl. is unique among conifer species because of its longevity, the great sizes of individual trees, and its propensity to reproduce through sprouts. Timber harvesting in the native redwood range along the coast of the western United States has necessitated restoration aimed to promote old forest structures to increase the total amount of old forest, the connectivity between old forests, and to enhance the resiliency of these ecosystems. After disturbance or harvest, healthy redwood stumps sprout vigorously, often producing dozens of sprouts within two years of disturbance. These sprouts form highly aggregated spatial patterns because they are clustered around stumps that may number less than 50 ha−1. Thinning of sprouts can accelerate individual tree growth, providing an effective restoration strategy to accelerate formation of large trees and old forest structures or increase stand growth for timber production. However, management, including restoration activities, is a contentious issue throughout the native range of redwood because of the history of overexploitation of this resource and perceptions that overexploitation is continuing. This paper reviews the science of early stand dynamics in coast redwood and their implications for restoration and other silvicultural strategies.

  14. Using tracking infrastructure to support public health programs, policies, and emergency response in New York City.

    Science.gov (United States)

    Jeffery, Nancy Loder; McKelvey, Wendy; Matte, Thomas

    2015-01-01

    To describe how the New York City (NYC) Tracking Program has used nationally mandated Secure Portal infrastructure and staff analytical expertise to support programs and inform policy. The NYC Health Department assesses, investigates, and acts on a wide range of environmental concerns to protect the health of New Yorkers. Specific examples of highly effective policies or initiatives that relied on the NYC Tracking Program are described, including restaurant sanitary grade posting, rat indexing, converting boilers to cleaner-burning fuels, reducing exposure to mercury from fish and contaminated products, and responding to Superstorm Sandy. The NYC Tracking Program supports the Health Department in using inspectional, administrative, and health data to guide operations. Tracking has also allowed internal and external partners to use these data to guide policy development.

  15. Stress from an administrative perspective in public transport drivers in Mexico City: Minibus and metrobus

    Directory of Open Access Journals (Sweden)

    Fernando Lámbarry

    2016-04-01

    Full Text Available Stress is one of the occupational diseases that affect workers worldwide, affecting their own productivity and performance (as well as that of the organizations where they work, and even their physical and mental health. According to the International Labour Organization, Mexican workers suffer from stress the most all over the world, since theirs is one of the most stressful professions. With this in mind, the aim of this research is to study the work stress in bus rapid transit drivers and minibus in Mexico City. The method used is based on an exploratory statistical factorial analysis. It is concluded that the factors which a higher influence in the onset of stress are organizational, environmental (physical/individual, inherent to the position, extra organizational and individual. Although divergent among drivers, minibus drivers are the workers who suffer the most from stress.

  16. Religion and modernity in a secular city: A public theology of ...

    African Journals Online (AJOL)

    2011-07-20

    Jul 20, 2011 ... and can exist separately from one's public loyalty to the state (Cavanaugh ... The latest recession experienced by most of the financial superpowers ... In his article, 'Democracy versus the people', Žižek (2008) reflects on the situation in Haiti ... religion amongst other religions, but as the ultimate Reality.

  17. Public Marketing: An Alternative Policy Decision-Making Idea for Small Cities. Community Development Research Series.

    Science.gov (United States)

    Meyers, James; And Others

    The concept of public marketing presents a strategy for the systems approach to community development that would facilitate the community decision making process via improved communication. Basic aspects of the social marketing process include: (1) product policy; (2) channels of distribution; (3) pricing (perceived price vs quality and quantity…

  18. 76 FR 44355 - Notice of Realty Action: Competitive Sale of Public Land in Carson City, NV

    Science.gov (United States)

    2011-07-25

    ... NVN088157; 11-08807; MO 4500020758; TAS: 14X1109] Notice of Realty Action: Competitive Sale of Public Land... appraised fair market value. Each sealed bid must include a certified check, money order, bank draft, or... certified check, money order, bank draft, or cashier's check made payable in U.S. currency to the...

  19. Dengue Disease Risk Mental Models in the City of Dhaka, Bangladesh: Juxtapositions and Gaps Between the Public and Experts.

    Science.gov (United States)

    Dhar-Chowdhury, Parnali; Haque, C Emdad; Driedger, S Michelle

    2016-05-01

    Worldwide, more than 50 million cases of dengue fever are reported every year in at least 124 countries, and it is estimated that approximately 2.5 billion people are at risk for dengue infection. In Bangladesh, the recurrence of dengue has become a growing public health threat. Notably, knowledge and perceptions of dengue disease risk, particularly among the public, are not well understood. Recognizing the importance of assessing risk perception, we adopted a comparative approach to examine a generic methodology to assess diverse sets of beliefs related to dengue disease risk. Our study mapped existing knowledge structures regarding the risk associated with dengue virus, its vector (Aedes mosquitoes), water container use, and human activities in the city of Dhaka, Bangladesh. "Public mental models" were developed from interviews and focus group discussions with diverse community groups; "expert mental models" were formulated based on open-ended discussions with experts in the pertinent fields. A comparative assessment of the public's and experts' knowledge and perception of dengue disease risk has revealed significant gaps in the perception of: (a) disease risk indicators and measurements; (b) disease severity; (c) control of disease spread; and (d) the institutions responsible for intervention. This assessment further identifies misconceptions in public perception regarding: (a) causes of dengue disease; (b) dengue disease symptoms; (c) dengue disease severity; (d) dengue vector ecology; and (e) dengue disease transmission. Based on these results, recommendations are put forward for improving communication of dengue risk and practicing local community engagement and knowledge enhancement in Bangladesh. © 2015 Society for Risk Analysis.

  20. The impact of crime and the fear thereof on the nature and use of public space in the capital city of South Africa

    Directory of Open Access Journals (Sweden)

    Karina Landman

    2017-08-01

    Full Text Available Levels of insecurity, crime and inequality remain very high in Brazilian and South African cities. Consequently, wealthier residents retreat to protected common spaces behind walls and fences. As a result, there has been a growth of many quasi-public spaces in shopping malls and gated communities. This raises questions regarding the change of public space and the impact of crime and the fear thereof on the use of these spaces. The discussion shows how the form and function of different spaces in the capital city of South Africa, Pretoria, have changed in various parts of the city through neglect, revitalization and privatization and how this have shaped the experience of users in relation to crime and the fear thereof. The paper argues for a more nuanced reading of the transformation of public space. Firstly, it recognizes that in rapidly changing cities of transitional countries there may still be a need for different types of public spaces, including those in gated communities. Secondly, although safety is a major concern among users of public space, it does not imply that gated communities offers the only solution to safe public space. Therefore, alternatives approaches should be considered.

  1. Public Flat in Indonesia, Their Role in Highly Densed City: Legal Aspect Review and Prototype Assessment

    Science.gov (United States)

    Paramita, Beta; Perdana Khidmat, Rendy; Fukuda, Hiroatsu

    2018-05-01

    An affordable vertical house, which is known as rusun in Indonesian term becomes the utopia of a compact city. The rusun to be the main actor contributing to the creation of liveable comfort in dense areas by relocating squatters and slum inhabitants to better living places. Technical guidelines and building standards play a major role in a building’s environmental impact. These standards will be reviewed based on their impact on building performance. There are two prototypes of rusun referenced in 05/PRT/M/2007, and the assessment of these prototypes has been done by using ENVi-met. The meteorological data for the ENVI-met configuration input is adapted to the same weather and climate conditions taken from the data measured on June 13th, 2012. The analysis of this assessment will focus on building orientation, building length, building height, and also the microclimate which is impacted by these prototypes. Based on the assessment, it is recommended that the layout of outdoor space on the north side should provide as much green coverage as possible, either for shadowing or for the benefit of its albedo. The simulation shows that building ratio of 1:3 produces higher wind speed, which also controls air temperature and humidity.

  2. Impacts of public transit improvements on ridership, and implications for physical activity, in a low-density Canadian city.

    Science.gov (United States)

    Collins, Patricia A; Agarwal, Ajay

    2015-01-01

    Public transit ridership offers valuable opportunities for modest amounts of daily physical activity (PA). Transit is a more feasible option for most Canadian commuters who live too far from work to walk or cycle, yet public transit usage in midsized Canadian cities has historically remained low due to inefficient transit service. The objectives of this longitudinal study were threefold: to assess whether the introduction of express transit service in the low-density city of Kingston, Ontario, has translated to greater transit use among a targeted employee group; to document the characteristics of those employees that have shifted to transit; and to examine the PA levels of employees using transit compared to other commute modes. An online survey was administered in October 2013 and October 2014 to all non-student employees at Queen's University. 1356 employees completed the survey in 2013, and 1123 in 2014; 656 of these employees completed the survey both years, constituting our longitudinal sample. Year-round transit ridership increased from 5.5% in 2013 to 8.5% in 2014 (p transit had fewer household-level opportunities to drive to work and more positive attitudes toward transit. Transit commuters accrued an average of 80 minutes/week of commute-related PA, and 50 minutes/week more total PA than those that commuted entirely passively. Kingston Transit's express service has stimulated an increase in transit ridership among one of their target employers, Queen's University. The findings from this study suggest that shifting to transit from entirely passive commuting can generate higher overall PA levels.

  3. Assessing the Knowledge, Skills, and Abilities of Public Health Professionals in Big City Governmental Health Departments.

    Science.gov (United States)

    McGinty, Meghan D; Castrucci, Brian C; Rios, Debra M

    2017-12-13

    To identify essential knowledge, skills, and abilities (KSAs) for and characterize gaps in KSAs of professionals working in large, urban health departments. A survey was disseminated to potentially eligible supervisors within 26 of 28 health departments in the largest, most urban jurisdictions in the country. A supervisor was eligible to participate if he or she supervised at least 1 staff member whose highest level of education was a master's degree. A total of 645 eligible supervisors participated in the workforce survey for a response rate of 27.1% and cooperation rate of 55.2%. Supervisors were asked to rate the importance of KSAs to their masters-level staffs' work and indicate their staffs' proficiency. Fifty-eight percent of supervisors reported supervising staff with a master of public health/master of science in public health degree. More than 30% of supervisors indicated that all of the 30 KSAs were essential. Four of the top 10 KSAs rated as essential by supervisors pertained to the ability to communicate. The top skills gaps perceived by supervisors were professional staffs' ability to apply quality improvement concepts to their work (38.0%), understanding of the political system (37.7%), and ability to anticipate changes (33.8%). Public health practitioners receive training in methods, theories, and evidence-based approaches, yet further investment in the workforce is necessary to advance population health. A focus should be placed developing strategic skills rather than advancing narrow specialties. Findings from this research can guide the creation and implementation of training curricula and professional development programs offered within local health departments or targeted to their staff, as well as satisfaction of accreditation requirements. By focusing on building strategic skills, we can ensure a public health workforce that is equipped with the KSAs necessary to practice Public Health 3.0 and leaders who are able to serve as their communities

  4. Analysis of Leadership Flexibility Capability of District/City Public Health Department in North Sumatra

    Directory of Open Access Journals (Sweden)

    Achmad Rifai

    2016-02-01

    Full Text Available Leadership has an important role in the organization as leader is in charge of supervising and controlling the course of an organization. Ability to lead in mobilizing and empowering employees will affect the performance of the organization. This behavior has a significant impact on the attitudes, behavior and performance of employees. The results of the study showed there is a significant relationship between characteristics such as age (p = 0.004, education(p = 0.034, work experience (p = 0.000, the experience of the organization (p = 0.000, and educational hierarchy (p =0.000 for leadership flexibility. Sex variable is not significant to the leadership flexibility (p = 0.801. There is a relationship with the flexibility of directive leadership style (p = 0.027, supportive leadership style (p = 0.046, and participative leadership style (p = 0.009 with the flexibility of leadership. There is aso a relationship between achievement-oriented leadership style and leadership flexibility (p = 0.000. There is a relationship between the individual characteristics of leadership style and versatility with variable: educational level of leadership (p = 0.021; OR = 19.265. The result suggests that we need more organized seminars / work shop / scientific studies that stimulate the realization of learning about leadership flexibility in improving the performance of the District/City Health Office and it is necessary to study theperformance of the head of the Department of Health assessment intensively and periodically

  5. QUIC Transport and Dispersion Modeling of Vehicle Emissions in Cities for Better Public Health Assessments

    Directory of Open Access Journals (Sweden)

    Michael J. Brown

    2015-01-01

    Full Text Available The Quick Urban and Industrial Complex (QUIC plume modeling system is used to explore how the transport and dispersion of vehicle emissions in cities are impacted by the presence of buildings. Using downtown Philadelphia as a test case, notional vehicle emissions of gases and particles are specified as line source releases on a subset of the east–west and north–south streets. Cases were run in flat terrain and with 3D buildings present in order to show the differences in the model-computed outdoor concentration fields with and without buildings present. The QUIC calculations show that buildings result in regions with much higher concentrations and other areas with much lower concentrations when compared to the flat-earth case. On the roads with vehicle emissions, street-level concentrations were up to a factor of 10 higher when buildings were on either side of the street as compared to the flat-earth case due to trapping of pollutants between buildings. However, on roads without vehicle emissions and in other open areas, the concentrations were up to a factor of 100 times smaller as compared to the flat earth case because of vertical mixing of the vehicle emissions to building height in the cavity circulation that develops on the downwind side of unsheltered buildings. QUIC was also used to calculate infiltration of the contaminant into the buildings. Indoor concentration levels were found to be much lower than outdoor concentrations because of deposition onto indoor surfaces and particulate capture for buildings with filtration systems. Large differences in indoor concentrations from building to building resulted from differences in leakiness, air handling unit volume exchange rates, and filter type and for naturally ventilated buildings, whether or not the building was sheltered from the prevailing wind by a building immediately upwind.

  6. Implementation of non-pharmaceutical interventions by New York City public schools to prevent 2009 influenza A.

    Directory of Open Access Journals (Sweden)

    Simon G Agolory

    Full Text Available INTRODUCTION: Children are important transmitters of influenza in the community and a number of non-pharmaceutical interventions (NPIs, including hand washing and use of hand sanitizer, have been recommended to mitigate the transmission of influenza, but limited information is available regarding schools' ability to implement these NPIs during an influenza outbreak. We evaluated implementation of NPIs during fall 2009 in response to H1N1 pandemic influenza (pH1N1 by New York City (NYC public schools. METHODS: From January 25 through February 9, 2010, an online survey was sent to all the 1,632 NYC public schools and principals were asked to participate in the survey or to designate a school nurse or other school official with knowledge of school policies and characteristics to do so. RESULTS: Of 1,633 schools, 376(23% accessed and completed the survey. Nearly all respondents (99% implemented at least two NPIs. Schools that had a Flu Response Team (FRT as a part of school emergency preparedness plan were more likely to implement the NPI guidelines recommended by NYC public health officials than schools that did not have a FRT. Designation of a room for isolating ill students, for example, was more common in schools with a FRT (72% than those without (53% (p<0.001. CONCLUSIONS: Implementing an NPI program in a large school system to mitigate the effects of an influenza outbreak is feasible, but there is potential need for additional resources in some schools to increase capacity and adherence to all recommendations. Public health influenza-preparedness plans should include school preparedness planning and FRTs.

  7. Implementation of Non-Pharmaceutical Interventions by New York City Public Schools to Prevent 2009 Influenza A

    Science.gov (United States)

    Agolory, Simon G.; Barbot, Oxiris; Averhoff, Francisco; Weiss, Don; Wilson, Elisha; Egger, Joseph; Miller, Jeffery; Ogbuanu, Ikechukwu; Walton, Sabrina; Kahn, Emily

    2013-01-01

    Introduction Children are important transmitters of influenza in the community and a number of non-pharmaceutical interventions (NPIs), including hand washing and use of hand sanitizer, have been recommended to mitigate the transmission of influenza, but limited information is available regarding schools' ability to implement these NPIs during an influenza outbreak. We evaluated implementation of NPIs during fall 2009 in response to H1N1 pandemic influenza (pH1N1) by New York City (NYC) public schools. Methods From January 25 through February 9, 2010, an online survey was sent to all the 1,632 NYC public schools and principals were asked to participate in the survey or to designate a school nurse or other school official with knowledge of school policies and characteristics to do so. Results Of 1,633 schools, 376(23%) accessed and completed the survey. Nearly all respondents (99%) implemented at least two NPIs. Schools that had a Flu Response Team (FRT) as a part of school emergency preparedness plan were more likely to implement the NPI guidelines recommended by NYC public health officials than schools that did not have a FRT. Designation of a room for isolating ill students, for example, was more common in schools with a FRT (72%) than those without (53%) (peffects of an influenza outbreak is feasible, but there is potential need for additional resources in some schools to increase capacity and adherence to all recommendations. Public health influenza-preparedness plans should include school preparedness planning and FRTs. PMID:23341877

  8. Implementation of non-pharmaceutical interventions by New York City public schools to prevent 2009 influenza A.

    Science.gov (United States)

    Agolory, Simon G; Barbot, Oxiris; Averhoff, Francisco; Weiss, Don; Wilson, Elisha; Egger, Joseph; Miller, Jeffery; Ogbuanu, Ikechukwu; Walton, Sabrina; Kahn, Emily

    2013-01-01

    Children are important transmitters of influenza in the community and a number of non-pharmaceutical interventions (NPIs), including hand washing and use of hand sanitizer, have been recommended to mitigate the transmission of influenza, but limited information is available regarding schools' ability to implement these NPIs during an influenza outbreak. We evaluated implementation of NPIs during fall 2009 in response to H1N1 pandemic influenza (pH1N1) by New York City (NYC) public schools. From January 25 through February 9, 2010, an online survey was sent to all the 1,632 NYC public schools and principals were asked to participate in the survey or to designate a school nurse or other school official with knowledge of school policies and characteristics to do so. Of 1,633 schools, 376(23%) accessed and completed the survey. Nearly all respondents (99%) implemented at least two NPIs. Schools that had a Flu Response Team (FRT) as a part of school emergency preparedness plan were more likely to implement the NPI guidelines recommended by NYC public health officials than schools that did not have a FRT. Designation of a room for isolating ill students, for example, was more common in schools with a FRT (72%) than those without (53%) (pschool system to mitigate the effects of an influenza outbreak is feasible, but there is potential need for additional resources in some schools to increase capacity and adherence to all recommendations. Public health influenza-preparedness plans should include school preparedness planning and FRTs.

  9. Public policy performance for social development: solar energy approach to assess technological outcome in Mexico City Metropolitan Area.

    Science.gov (United States)

    Arenas-Aquino, Angel Raúl; Matsumoto-Kuwabara, Y; Kleiche-Dray, M

    2017-11-01

    Mexico City Metropolitan Area (MCMA) is the most populated urban area in the country. In 2010, MCMA required 14.8% of total energy domestic demand, but greenhouse gas emissions accounted for 7.7% of domestic emissions. Mexico has massive renewable energy potential that could be harnessed through solar photovoltaic (PV) technology. The problem to explore is the relationship between local and federal public strategies in MCMA and their stance on energy transition concern, social empowerment, new technology appropriation, and the will to boost social development and urban sustainability. A public policy typology was conducted through instruments of State intervention approach, based on political agenda articulation and environmental local interactions. Social equality is encouraged by means of forthright funding and in-kind support and energy policies focus on non-renewable energy subsidies and electric transmission infrastructure investment. There is a lack of vision for using PV technology as a guiding axis for marginalized population development. It is essential to promote economic and political rearrangement in order to level and structure environmental governance. It is essential to understand people's representation about their own needs along with renewable energy.

  10. Public management of urban hospitality: a case study of Agua Branca Park, São Paulo city

    Directory of Open Access Journals (Sweden)

    Luciana Carla Sagi

    2008-10-01

    Full Text Available This article is a qualitative study about the public management of Água Branca Park in São Paulo city and its impacts on the hospitality of this area. The research began in 2005 in master's degree in Hospitality at Anhembi Morumbi University and was pursuing independent until 2008. It is examined the three major dimensions of management: administrative and institutional, socio-political and economic-financial. It was possible to see how aspects related to human resources training, political projects of greater magnitude, physical resources, planning systematic and relationships with the various social actors ultimately result in the hospitality that the park offers to its visitors. Água Branca Park is having a good performance in that sense, since the various components of public management appear to be moving towards the park to be an area full of leisure, which includes the 3 D's of Dumazedier (1980: rest, fun and development, minimizing the pressures that affect Sao Paulo metropolis.

  11. Intraclass Correlation Coefficients for Obesity Indicators and Energy Balance-Related Behaviors Among New York City Public Elementary Schools.

    Science.gov (United States)

    Gray, Heewon Lee; Burgermaster, Marissa; Tipton, Elizabeth; Contento, Isobel R; Koch, Pamela A; Di Noia, Jennifer

    2016-04-01

    Sample size and statistical power calculation should consider clustering effects when schools are the unit of randomization in intervention studies. The objective of the current study was to investigate how student outcomes are clustered within schools in an obesity prevention trial. Baseline data from the Food, Health & Choices project were used. Participants were 9- to 13-year-old students enrolled in 20 New York City public schools (n= 1,387). Body mass index (BMI) was calculated based on measures of height and weight, and body fat percentage was measured with a Tanita® body composition analyzer (Model SC-331s). Energy balance-related behaviors were self-reported with a frequency questionnaire. To examine the cluster effects, intraclass correlation coefficients (ICCs) were calculated as school variance over total variance for outcome variables. School-level covariates, percentage students eligible for free and reduced-price lunch, percentage Black or Hispanic, and English language learners were added in the model to examine ICC changes. The ICCs for obesity indicators are: .026 for BMI-percentile, .031 for BMIz-score, .035 for percentage of overweight students, .037 for body fat percentage, and .041 for absolute BMI. The ICC range for the six energy balance-related behaviors are .008 to .044 for fruit and vegetables, .013 to .055 for physical activity, .031 to .052 for recreational screen time, .013 to .091 for sweetened beverages, .033 to .121 for processed packaged snacks, and .020 to .083 for fast food. When school-level covariates were included in the model, ICC changes varied from -95% to 85%. This is the first study reporting ICCs for obesity-related anthropometric and behavioral outcomes among New York City public schools. The results of the study may aid sample size estimation for future school-based cluster randomized controlled trials in similar urban setting and population. Additionally, identifying school-level covariates that can reduce cluster

  12. Who is that masked person: the use of face masks on Mexico City public transportation during the Influenza A (H1N1) outbreak.

    Science.gov (United States)

    Condon, Bradly John; Sinha, Tapen

    2010-04-01

    This article examines three issues: (1) the use, over time, of facemasks in a public setting to prevent the spread of a respiratory disease for which the mortality rate is unknown; (2) the difference between the responses of male and female subjects in a public setting to unknown risks; and (3) the effectiveness of mandatory and voluntary public health measures in a public health emergency. The use of facemasks to prevent the spread of respiratory diseases in a public setting is controversial. At the height of the influenza epidemic in Mexico City in the spring of 2009, the federal government of Mexico recommended that passengers on public transport use facemasks to prevent contagion. The Mexico City government made the use of facemasks mandatory for bus and taxi drivers, but enforcement procedures differed for these two categories. Using an evidence-based approach, we collected data on the use of facemasks over a 2-week period. In the specific context of the Mexico City influenza outbreak, these data showed mask usage rates mimicked the course of the epidemic and gender difference in compliance rates among metro passengers. Moreover, there was not a significant difference in compliance with mandatory and voluntary public health measures where the effect of the mandatory measures was diminished by insufficiently severe penalties, the lack of market forces to create compliance incentives and sufficient political influence to diminish enforcement. Voluntary compliance was diminished by lack of trust in the government. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  13. Ethnicity and Public Space in the City: Ethnic Precincts in Sydney

    Directory of Open Access Journals (Sweden)

    Jock Collins

    2009-08-01

    Full Text Available Ethnic precincts are one example of the way that cultural diversity shapes public spaces in the postmodern metropolis. Ethnic precincts are essentially clusters of ethnic or immigrant entrepreneurs in areas that are designated as ethnic precincts by place marketers and government officials and display iconography related to that ethnicity in the build environment of the precinct. They are characterized by the presence of a substantial number of immigrant entrepreneurs of the same ethnicity as the precinct who line the streets of the precinct selling food, goods or services to many co-ethnics and non co-ethnics alike. Ethnic precincts are thus a key site of the production and consumption of the ethnic economy, a commodification of place where the symbolic economy of space (Zukin 1995:23-4 is constructed on representations of ethnicity and ‘immigrantness’. To explore some dimensions of the way that ethnic diversity shapes public space we present the findings of recent fieldwork in four Sydney ethnic precincts: Chinatown, Little Italy, Auburn (“Little Turkey” and Cabramatta (“Vietnamatta”. This fieldwork explores the complex and sometimes contradictory relationship between immigrant entrepreneurs, local government authorities, and ethnic community representatives in shaping the emergence of, and development of, ethnic precincts. It demonstrates how perceptions of the authenticity of precincts as ethnic places and spaces varies in the eyes of consumers or customers according to whether they are ‘co-ethnic’, ‘co-cultural’ or ‘Others”. It explores relations of production and consumption within the ethnic precinct and how these are embedded within the domain of regulation in the daily life of these four Sydney ethnic precincts.

  14. Fungal aerosol in public utility buildings in the city of Kraków

    Directory of Open Access Journals (Sweden)

    Anna Lenart-Boroń

    2015-03-01

    Full Text Available Introduction. The quality of indoor air is one of the most important factors affecting health and well-being of people, who inhale 10 m3 of air every day and spend 80–95% of life indoors. The aim of this research was to evaluate the occurrence of airborne fungi, along with assessment of air pollution and microbiological hazard for humans, in 45 public utility buildings in Cracow. Material and methods. The study was carried out in four groups of buildings, including teaching facilities of the University of Agriculture and Jagiellonian University, churches, shopping malls and hospitals with outpatient clinics. Four sites located in the open air were chosen as control. The air sampling was carried out with MAS-100 impactor. Fungi were enumerated on Malt Extract Agar and the results were expressed as colony forming units (CFU per m3 of air. The isolated fungi were identified by comparing macroscopic and microscopic observations with taxonomic monographs. Results. Mean concentration of airborne fungi was highest in the teaching facilities (1970 CFU/m3. These were also the sites where the largest range of fungal concentration was observed, i.e. from 0 to 23,300 CFU/m3. The lowest mean concentration (99 CFU/m3 including range was observed in hospitals (from 0 to 327 CFU/m3. Species identification of the fungal isolates revealed the presence of allergenic fungi (Alternaria and Cladosporium in the examined spaces. Moreover, some strains were also identified as potentially toxigenic species, such as Penicillium expansum or Aspergillus niger. Conclusions. The concentration range of airborne fungi varied significantly between the tested spaces. Although the observed concentration of airborne fungi in the majority of buildings was quite low, detection of potentially toxigenic fungi indicates the need for monitoring of both concentration and composition of fungal aerosol in public utility buildings.

  15. Summary of watershed conditions in the vicinity of Redwood National Park, California

    Science.gov (United States)

    Janda, Richard J.

    1977-01-01

    The Redwood Creek Unit of Redwood National Park is located in the downstream end of an exceptionally rapidly eroding drainage basin. Spatial distribution and types of erosional landforms, observed in the field and on time-sequential aerial photographs, measured sediment loads, and the lithologic heterogeneity of streambed materials indicated (1) that sediment discharges reflect a complex suite of natural and man-induced mass movement and fluvial erosion processes operating on a geologically heterogeneous, naturally unstable terrain, and (2) that although infrequent exceptionally intense storms control the timing and general magnitude of major erosion events, the loci, types, and amounts of erosion occurring during those events are substantially influence by land use. Erosional impacts of past timber harvest in the Redwood Creek basin reflect primarily the cumulative impact of many small erosion problems caused not so much by removal. Recently modified riparian and aquatic environments reflect stream channel adjustments to recently increased water and sediment discharges, and are classified by the National Park Service as damaged resources because the modifications reflect, in part, unnatural causes. Newly strengthened State regulations and cooperative review procedures result in proposed timber harvest plans being tailored to specific site conditions, as well as smaller, more dispersed harvest units and more sophisticated attempts at minimizing ground-surface disruption than those used in most previous timber harvesting in this basin. However, application of improved timber harvest technology alone will not assure protection of park resources. Much remaining intact residual commercial old-growth timber is on hillslopes that are steeper, wetter, more susceptible to landsliding, and more nearly adjacent to major stream channels than most of the previously harvested hillslopes in the lower Redwood Creek basin. Moreover, natural debris barriers along streams flowing

  16. Effect of Preservative Treatment on Fungal Colonization of Teak, Redwood, and Western Red Cedar

    DEFF Research Database (Denmark)

    Cabrera Orozco, Yohanna; Freitag, F.; Morrell, Jeffrey J.

    Fungal flora present in preservative treated samples or non-treated samples from sapwood and heartwood of teak, western red cedar, redwood, and southern yellow pine was assessed after 6 to 18 months of exposure near Hilo, Hawaii. The objectives were to compare fungal composition and diversity...... between treated and non-treated samples, and to examine the use of molecular techniques for assessing fungal community structure in a ground-proximity-test located in Hilo, Hawaii. Fungi were recovered in culture after 6, 12, or 18 months, yielding 178 unique DNA sequences that represented 85 taxa...

  17. Climatic and physiological effects on leaf and tree-ring stable isotopes in California redwoods

    Science.gov (United States)

    Ambrose, A. R.; Baxter, W.; Wong, C.; Dawson, T. E.; Carroll, A.; Voelker, S.

    2016-12-01

    Variation in the stable isotope composition of organic matter can provide important information about environmental change and biological responses to it. We analyzed the stable carbon (d13C) and oxygen (d18O) isotope ratios of leaves and of the cellulose from individual tree-rings of California's two redwood species to examine how these trees have responded to environmental variation and change in both time and space. Analyses of leaf d13C for both coast redwood (Sequoia sempervirens) and giant sequoia (Sequoiadendron giganteum) from throughout their geographical ranges show a marked gradient with tree height for trees of all sizes and ages but no clear difference among species or populations. The gradient is best explained by tree response to changes in both microenvironment and physiology that are known to change with height. In contrast, leaf d18O for both species showed no clear relationship with height but very clear differences between species and populations with giant sequoia displaying a much stronger inferred leaf-level response to the higher evaporative conditions present in the Sierra Nevada mountains as compared to the coast. Both species showed population-level differences with the driest and warmest sites most distinct from all of the others. Intra-annual analyses of d13C and d18O in tree-rings over a 21-year period (1974-1994) were also used to explore how climate and tree response to climate was recorded for both species. These analyses revealed unique (local) climatic effects and response to the climate for each species and population of both redwood species. Most pronounced was a significant increase in intrinsic Water Use Efficiency (iWUE) derived from d13C data over the study period in both species, and a distinct d18O response in relation to drought (e.g. 1976/1977) and to warmer days and nights and above-average precipitation (e.g., 1982-1985). Patterns of co-variation in d13C and d18O in both species suggest that during dry and also warm

  18. Who presents past the gestational age limit for first trimester abortion in the public sector in Mexico City?

    Directory of Open Access Journals (Sweden)

    Biani Saavedra-Avendano

    Full Text Available To identify socio-demographic factors associated with presenting for abortion services past the gestational age (GA limit (12 weeks, and thus not receiving services, in Mexico City's public sector first trimester abortion program.We used clinical data from four high volume sites in the Interrupción Legal de Embarazo (ILE program, 2007-2015. We used descriptive statistics to quantify the proportion of women who did not receive an abortion due to presenting past the gestational age limit. We used multivariable logistic regression to identify associations between women's characteristics and presenting past the GA limit and calculated predicted probabilities of late presentation for key characteristics.Our sample included 52,391 women, 8.10% (n = 4,246 of whom did not receive abortion services due to presenting past the GA limit. Adolescents (12-17 made up 8.69% of the total sample and 13.40% of those presenting past the GA limit (p = 40 years' old respectively. Women living in Mexico City and with higher levels of education had lower odds of presenting past the GA limit, and there was an educational gradient across all age groups. In the multivariable predicted probability models, adolescents at every level of education have significantly higher probabilities of not receiving an abortion due to presenting past the gestational age limit compared with adults (among women with a primary education: 11.75% adolescents vs. 9.02-4.26% across adult age groups.Our results suggest that continued efforts are needed to educate women, especially younger and less educated women, about early pregnancy recognition. In addition, all women need information about the availability of first trimester legal abortion to ensure timely access to abortion services.

  19. Implementing tobacco use treatment guidelines in public health dental clinics in New York City.

    Science.gov (United States)

    Shelley, Donna; Anno, Jaime; Tseng, Tuo-Yen; Calip, Greg; Wedeles, John; Lloyd, Madeleine; Wolff, Mark S

    2011-04-01

    In this study we evaluated the effect of a multicomponent intervention to implement the Public Health Service (PHS) guideline Treating Tobacco Use and Dependence in six randomly selected dental clinics in New York University's College of Dentistry. The main outcome measure-provider adherence to tobacco use treatment guidelines-was assessed by auditing a random selection of patient charts pre (698) and post (641) intervention. The intervention components included a chart reminder and referral system, free nicotine replacement therapy (NRT), and provider training and feedback. The results showed that rates of screening for tobacco use did not change between pre and post test chart audits. However, providers were significantly more likely to offer advice (28.4 percent pre, 49 percent post), assess readiness to quit (17.8 percent pre, 29.9 percent post), and offer assistance (6.5 percent pre and 15.6 percent post) in the post test period. Increases in NRT distribution were associated with booster training sessions but declined in the time periods between those trainings. Research is needed to further define sustainable strategies for implementing tobacco use treatment in dental clinics. The results of this study suggest the feasibility and effectiveness of using a tailored multicomponent approach to implement tobacco use treatment guidelines in dental clinics.

  20. Characteristics of carbonyl compounds in public vehicles of Beijing city: Concentrations, sources, and personal exposures

    Science.gov (United States)

    Pang, Xiaobing; Mu, Yujing

    The characteristics of carbonyl compounds (carbonyls) including concentrations, major sources, and personal exposure were investigated for 29 vehicles including taxi, bus and subway in Beijing. It was found that the taxis (Xiali, TA) and buses (Huanghe, BA) fueled by gasoline with longer service years had the higher indoor carbonyl levels (178±42.7 and 188±31.6 μg m -3) while subways energized by electricity without exhaust and the jingwa buses (BB) driven in the suburb had the lower levels with total concentrations of 98.5±26.3 and 92.1±20.3 μg m -3, respectively. Outdoor carbonyls of taxi cars and buses were nearly at the same level with their total concentrations varying from 80 to 110 μg m -3. The level of outdoor subways carbonyls was equal with the ambient air levels. Exhaust leakage, indoor material emissions, photochemical formation, and infiltration of outdoor air were considered to be the major sources to in-vehicle carbonyls. Personal exposures and cancer risk to formaldehyde and acetaldehyde were calculated for professional bus and taxi drivers, respectively. Taxi drivers had the highest cancer risk with personal exposure to formaldehyde and acetaldehyde of 212 and 243 μg day -1, respectively. The public concern should pay considerable attention to professional drivers' health.

  1. Analysis of Public Bus Transportation of a Brazilian City Based on the Theory of Complex Networks Using the P-Space

    OpenAIRE

    A. A. De Bona; K. V. O. Fonseca; M. O. Rosa; R. Lüders; M. R. B. S. Delgado

    2016-01-01

    The city of Curitiba, located at Southern Brazil, is recognized by its urban planning structured on three pillars: land use, collective transportation, and traffic. With 3.8 million people in its metropolitan area, the public transport system deals with approximately 2.5 million passengers daily. The structure and properties of such a transportation system have substantial implications for the urban planning and public politics for sustainable development of Curitiba. Therefore, this paper an...

  2. Strategies for integrated densification with urban qualities : Combining Space Syntax with building density, land usage, public transport and property rights in Bergen city

    NARCIS (Netherlands)

    De Koning, R.E.; van Nes, A.; Ye, Y.; Roald, H.J.

    2017-01-01

    Bergen city in Norway is presently undergoing an enormous population growth. In this respect, Bergen municipality wanted to identify all the possibilities for densification in the current situation. Therefore, the following issues were evaluated: street network and public transport accessibility,

  3. Is Demography Still Destiny? Neighborhood Demographics and Public High School Students' Readiness for College in New York City. A Research and Policy Brief

    Science.gov (United States)

    Fruchter, Norm; Hester, Megan; Mokhtar, Christina; Shahn, Zach

    2012-01-01

    Over the past decade, Mayor Michael Bloomberg has reorganized the New York City school system using principles and strategies extrapolated from his corporate sector experience. The mayor and his administration have restructured the public school system into a portfolio district centered on choice, autonomy, and accountability. These strategies…

  4. Oral cancer awareness of the general public in Gorakhpur city, India.

    Science.gov (United States)

    Agrawal, Mamta; Pandey, Sushma; Jain, Shikha; Maitin, Shipra

    2012-01-01

    Global cancer statistical data show that India has one of the highest incidence rates of oral cancer worldwide. Early detection is extremely important as it results in lower morbidity and death rates. The present study was undertaken to assess awareness of oral cancer and knowledge of its early signs and risk factors in the general public of the semi-urban Gorakhpur area of Uttar Pradesh (India). It was also intended to educate the same population for early detection by increasing their ability to recognize signs and risk factors. A questionnaire-based household survey was conducted over a period of one month in different parts of Gorakhpur district, a region where tobacco use is apparently very high. A total of 2,093 persons participated in the survey. The collected data were analyzed using SPSS software to assess and associate oral cancer awareness with the prevalence, and abstract risk factors, as well as other confounding variables. The general awareness, knowledge of signs and risk factors of oral cancer were found to be proportionate to the literacy level with the highest rate of awareness being among high school and graduates and lowest among illiterates. It was also observed that on most of these dimensions the younger age groups (awareness of oral cancer in the high-risk population of Gorakhpur was not satisfactory, pointing to a need for further dissemination of information on this issue and its associated risks. This is especially important for the youngsters, as this may possibly help them keep away from the deleterious habit of tobacco indulgence in any form. If necessary risk factor cessation counselling should be provided.

  5. Depression in teenager pregnant women in a public hospital in a northern mexican city: prevalence and correlates.

    Science.gov (United States)

    Alvarado-Esquivel, Cosme; Sifuentes-Alvarez, Antonio; Salas-Martinez, Carlos

    2015-07-01

    Very little is known about prenatal depression in teenagers in Mexico. We determined the prevalence and correlates of prenatal depression in teenager women attending a public hospital in Durango City, Mexico. We performed a cross-sectional study to assess depression in 181 teenager pregnant women who attended a public hospital for prenatal care. We used a validated Mexican version of the Edinburg postnatal depression scale (EPDS) to screen depression. Women with EPDS scores suggestive of depression were further examined to confirm depression by a psychiatric evaluation using the DSM-IV criteria. Bivariate and multivariate analyses were used to evaluate the prevalence association with socio-demographic, clinical and psychosocial characteristics of the pregnant women. Of the 181 teenager pregnant women studied, 61 (33.7%) had EPDS equal to or higher than 8 (range 8 - 23), and 37 of them were confirmed to have prenatal depression by the psychiatric evaluation. The general prevalence of prenatal depression in the teenager pregnant women studied was 20.4%. Of the 37 women with depression, 34 suffered from minor depression and three suffered from major depression. Thus, the prevalence of minor and major depression in the women studied was 18.8% and 1.7%, respectively. Multivariate analysis of the socio-demographic, clinical and psychosocial characteristics of the teenager pregnant women showed that prenatal depression was associated with a previous episode of depression during pregnancy (odds ratio (OR) = 6.12; 95% confidence interval (CI): 1.68 - 22.30; P = 0.006), and borderline associations with big fetal size (OR = 9.9; 95% CI: 0.94 - 104.24; P = 0.05) and family problems (OR = 3.83; 95% CI: 0.99 - 14.84; P = 0.05). Results demonstrate that prenatal depression is common in pregnant teenagers in Durango City, Mexico. The history of an episode of depression during pregnancy should alert physicians for further depression episodes during pregnancy in teenagers. Further

  6. THE MITOMIDIATIZED NARRATIVES PROPAGANDED ABOUT THE AMAZON BY THE publiCITY

    Directory of Open Access Journals (Sweden)

    Luiz Cezar Silva dos Santos

    2016-12-01

    Full Text Available Como ponto de partida na reflexão sobre o uso de lendas e mitos nas narrativas publicitárias como forma de “vender” ideias e produtos, buscamos, com este artigo, discutir a mitomiadiatização pela atividade publicitária do potencial mercadológico que o imaginário amazônico exerce sobre diversos públicos-alvo com relação às lendas, os mitos e as “histórias” contadas sobre a região amazônica.   PALAVRAS-CHAVE: Amazônia; publiCIDADE; Mitomidiatização; Lendas; Guaraná.     ABSTRACT As a starting point in the reflection on the use of legends and myths in advertising narratives as a way to "sell" ideas and products, we seek, with this article, to discuss the mitomiadiatization by advertising activity of the market potential that the Amazon imaginary exerts on various public- Target with regard to legends, myths and "stories" told about the Amazon region.   KEYWORDS: Amazônia; advertising; Mitochondriatization; Legends; Guarana.     RESUMEN Como punto de partida en el pensamiento sobre el uso de leyendas y mitos en las narrativas de publicidad como una forma de "vender" ideas y productos, nuestro objetivo, con este artículo, discutimos mitomiadiatização la actividad publicitaria del potencial de mercado que las imágenes Amazon tiene en varias públicos- objetivo con respecto a las leyendas, mitos y las "historias" dijo sobre la región amazónica. PALABRAS CLAVE: Amazon; publicidad; Mitomidiatização; leyendas; Guaraná. Arquivamento e preservação de longo prazo do arquivo em: OpenDepot / Edina (The University of Edinburgh:  em processo de inclusão/indexação SSOAR-GESIS – Leibniz-Institut (Alemanha:  HAL (França: em processo de inclusão/indexação

  7. 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...

  8. Watershed restoration, jobs-in-the woods, and community assistance: Redwood National Park and the Northwest Forest Plan.

    Science.gov (United States)

    Christopher E. DeForest

    1999-01-01

    There are many parallels between the 1978 legislation to expand Redwood National Park and the Northwest Forest Plan, which together with the Northwest Economic Adjustment Initiative formed the 1993 Pacific Northwest Initiative. In both situations, the Federal Government sought to promote retraining for displaced workers, to undertake watershed assessment and...

  9. Implementation of a thinning and burning study in tanoak-redwood stands in Santa Cruz and Mendocino counties

    Science.gov (United States)

    Kevin L. O?Hara; Kristen M. Waring

    2008-01-01

    Three silvicultural treatment study sites are being established to examine the effects of thinning and prescribed burning on infection and spread of Phytophthora ramorum. Study sites are located in Mendocino and Santa Cruz counties, California. Stands are even-aged redwood/tanoak mixtures.

  10. Physiology and growth of redwood and Douglas-fir planted after variable density retention outside redwood’s range

    Science.gov (United States)

    Lucy Kerhoulas; Nicholas Kerhoulas; Wade Polda; John-Pascal Berrill

    2017-01-01

    Reforestation following timber harvests is an important topic throughout the coast redwood (Sequoia sempervirens (D. Don) Endl.) range. Furthermore, as drought-induced mortality spreads across many of California’s forests, it is important to understand how physiology and stand structure influence reforestation success. Finally, as climate...

  11. Impacts on soils and residual trees from cut-to-length thinning operations in California's redwood forests

    Science.gov (United States)

    Kyungrok Hwang; Han-sup Han; Susan E. Marshall; Deborah S. Page-Dumroese

    2017-01-01

    Cut-to-length (CTL) harvest systems have recently been introduced for thinning third-growth, young (<25 years old) redwood forests (Sequoia sempervirens (Lamb. ex D. Don) Endl.) in northern California. This type of harvesting can effective for thinning overstocked stands consisting of small-diameter trees. However, forestland managers and government agencies...

  12. Upland log volumes and conifer establishment patterns in two northern, upland old-growth redwood forests, a brief synopsis

    Science.gov (United States)

    Daniel J. Porter; John O. Sawyer

    2007-01-01

    We characterized the volume, weight and top surface area of naturally fallen logs in an old-growth redwood forest, and quantified conifer recruit densities on these logs and on the surrounding forest floor. We report significantly greater conifer recruit densities on log substrates as compared to the forest floor. Log substrate availability was calculated on a per...

  13. Structure and Composition of Old-Growth and Unmanaged Second-Growth Riparian Forests at Redwood National Park, USA

    Directory of Open Access Journals (Sweden)

    Christopher R. Keyes

    2014-02-01

    Full Text Available Restoration of second-growth riparian stands has become an important issue for managers of redwood (Sequoia sempervirens [D. Don] Endl. forest reserves. Identifying differences between old-growth and second-growth forest vegetation is a necessary step in evaluating restoration needs and targets. The objective of this study was to characterize and contrast vegetation structure and composition in old-growth and unmanaged second-growth riparian forests in adjacent, geomorphologically similar watersheds at Redwood National Park. In the old-growth, redwood was the dominant overstory species in terms of stem density, basal area, and importance values. Second-growth was dominated by red alder (Alnus rubra Bong., Douglas-fir (Pseudotsuga menziesii [Mirbel] Franco, and redwood. Understory species were similar in both forests, with several key differences: Oxalis oregana Nutt. and Trillium ovatum Pursh had greater importance values in the old-growth, and Vaccinium parvifolium Sm., Dryopteris spp. and sedges Carex spp. had greater importance values in the second-growth. Notable differences in structure and composition suggest that restoration practices such as thinning could expedite the acquisition of old-growth characteristics in second-growth riparian forests.

  14. Crush performance of redwood for developing design procedures for impact limiters

    International Nuclear Information System (INIS)

    Cramer, S.M.; Hermanson, J.C.; McMurtry, W.M.

    1995-01-01

    Containers for the transportation of hazardous and radioactive materials incorporate redwood in impact limiters. Redwood is an excellent energy absorber, but only the most simplistic information exists on its crush properties. Tbe stress-strain interrelationship for any wood species subject to three-dimensional stresses is largely unknown for any all stress condition and wood behavior at both high strains and high strain-rates is known only in general terms. Both stress-strain and crush failure theories have been developed based only on uniaxial load tests. The anisotropy of wood adds an additional complexity to measuring wood response and developing suitable theories to describe it. A long history of wood utilization in the building industry has led to design procedures and property information related to simple uniaxial loadings that do not inflict damage to the wood. This lack of knowledge may be surprising for a material that has a long history of engineered use, but the result is difficulty in utilizing wood in more sophisticated designs such as impact limiters. This study provides a step toward filling the information gap on wood material response for high performance applications such as impact limiters

  15. Perception and reality: Public knowledge of plug-in electric vehicles in 21 U.S. cities

    International Nuclear Information System (INIS)

    Krause, Rachel M.; Carley, Sanya R.; Lane, Bradley W.; Graham, John D.

    2013-01-01

    This paper examines the extent of consumer knowledge about plug-in electric vehicles (PEVs) and the current policies in place to encourage their purchase and use. Data are collected via a survey administered to a sample of 2302 adult drivers in 21 of the largest cities in the United States. Almost two-thirds of the respondents provided incorrect answers to basic factual questions about PEVs and, of those, approximately 75% underestimated their private value or advantages. The vast majority (94.5%) of respondents were not aware of the current state and local incentives in place in their locale to encourage PEV purchase and use. Based on a review of consumer theory, multivariate models are developed and used to assess the factors associated with consumer interest in the two major types of PEV technologies, Battery Electric Vehicles (BEV) and Plug-in Hybrid Electric Vehicles (PHEV). Results show demographic and attitudinal characteristics having the largest influence on interest in either type of PEV. Misperceptions about purchase price and expected fuel and maintenance savings are likewise significant, although their impacts differ between BEVs and PHEVs. Better informing consumers about already available public incentives and advantageous aspects of existing PEV technologies offer promising steps toward their mass commercialization. - Highlights: • Survey analysis examines consumer knowledge of PEVs and current public policies. • Majority of respondents have incorrect perceptions about basic PEV characteristics. • Vast majority of respondents are not aware of current state and local PEV policies. • Misperception about fuel and maintenance savings significantly affects PEV interest

  16. Theoretical analysis of the cumulative costs of different diesel bus alternatives for a public transport in the city of Belgrade

    Directory of Open Access Journals (Sweden)

    Jovanović Stevan S.

    2017-01-01

    Full Text Available This paper includes comparative analysis of the environmental, energetic, and financial costs of different bus propulsion, possibly applied on the public transport in the city of Belgrade. It considers the modern diesel bus, the trolleybus, the natural gas bus with the spark ignition engine, the electric bus using LiFePO4 battery, and the electric bus with ultra-capacitor. The results are presented according to the real data and the real electro-energetic situation in Serbia, with the dominantly used lignite coal as primary fuel. This model gives the exact exhaust emission of electric vehicles at the thermal power plant, enables its comparison to the internal combustion engine vehicles. The result in analysis shows that the natural gas bus is the most cost efficient in economical way with overall exploitation price of $87 per 100 km. The trolleybus is more economical then the natural gas powered bus only at high departures rate, higher than 230 per workday.

  17. Indoor monitoring in Public Buildings: workplace wellbeing and energy consumptions. An example of IoT for smart cities application

    Directory of Open Access Journals (Sweden)

    Stefania Nanni

    2017-06-01

    Full Text Available In the recent years LepidaSpa created Sensornet platform for the control of the Emilia-Romagna territory managing heterogeneous environmental sensor networks distributed all over the region. LepidaSpa decided to integrate into Sensornet a brand-new family of sensors measuring indoor environmental parameters inside public buildings, in order to monitor energy consumption on one hand and workers’ wellbeing on the other. The innovative aspects of the adopted solution (the extreme simplicity of the sensor network architecture, its ease of installation, the real time detection of parameters directly related to power consumption and the availability of environmental parameters measurements (temperature, humidity and light simultaneously providing context information on the power consumption and correlation to working conditions made it a perfect candidate for a seamless integration within the platform and for an intensive monitoring campaign. This paper is presenting the results of such monitoring activity, where an IoT infrastructure acts as an enabler of a Smart City solution, focused on a sustainable wellbeing of the working places.

  18. Stillbirth history and Toxoplasma gondii infection in women attending public health centers in a northern Mexican City

    Science.gov (United States)

    Alvarado-Esquivel, C.; Pacheco-Vega, S. J.; Salcedo-Jaquez, M.; Sánchez-Anguiano, L. F.; Hernández-Tinoco, J.; Rábago-Sánchez, E.; Centeno-Tinoco, M. M.; Flores-Garcia, I. D.; Ramos-Nevarez, A.; Cerrillo-Soto, S. M.; Guido-Arreola, C. A.; Beristain-García, I.; Liesenfeld, O.; Berumen-Segovia, L. O.; Saenz-Soto, L.; Sifuentes-Álvarez, A.

    2015-01-01

    Through a cross-sectional study design, 150 women attending public health centers with a history of stillbirths were examined for anti-Toxoplasma gondii IgG and IgM antibodies in Durango City, Mexico. Bivariate and multivariate analyses were used to assess the association of T. gondii seropositivity with the characteristics of the women with stillbirth history. Of the 150 women (mean age: 32.09 ± 9.16 years) studied, 14 (9.3%) had anti-T. gondii IgG antibodies and six (42.9%) of them were also positive for anti-T. gondii IgM antibodies. Multivariate analysis showed that T. gondii seropositivity was associated with high frequency (4–7 days a week) of eating meat (OR = 5.52; 95% CI: 1.48–20.59; P = 0.01), history of lymphadenopathy (OR = 4.52; 95% CI: 1.14–17.82; P = 0.03), and history of surgery (OR = 8.68; 95% CI: 1.04–72.15; P = 0.04). This is the first study on the seroepidemiology of T. gondii infection in women with a history of stillbirths in Mexico. The association of T. gondii exposure with a history of surgery warrants for further research. Risk factors for T. gondii infection found in the present survey may help to design optimal educational programs to avoid T. gondii infection. PMID:26185685

  19. Going Tobacco-Free on 24 New York City University Campuses: A Public Health Agency's Partnership with a Large Urban Public University System

    Science.gov (United States)

    Bresnahan, Marie P.; Sacks, Rachel; Farley, Shannon M.; Mandel-Ricci, Jenna; Patterson, Ty; Lamberson, Patti

    2016-01-01

    The New York City Department of Health and Mental Hygiene partnered with the nation's largest university system, the City University of New York (CUNY), to provide technical assistance and resources to support the development and implementation of a system-wide tobacco-free policy. This effort formed one component of "Healthy CUNY"--a…

  20. Willingness to pay for National Health Insurance Fund among public servants in Juba City, South Sudan: a contingent evaluation.

    Science.gov (United States)

    Basaza, Robert; Alier, Paul Kon; Kirabira, Peter; Ogubi, David; Lako, Richard Lino Loro

    2017-08-30

    This study assessed willingness to pay for National Health Insurance Fund (NHIF) among public servants in Juba City. NHIF is the proposed health insurance scheme for South Sudan and aims at achieving universal health coverage for the entire nation's population. One compounding issue is that over the years, governments' spending on healthcare has been decreasing from 8.4% of national budget in 2007 to only 2.2% in 2012. A cross-sectional study design using contingent evaluation was employed; data on willingness to pay was collected from 381 randomly selected respondents and 13 purposively selected key informants working for the national, state and Juba County in September 2015. Qualitative data were analysed using conceptual content analysis. T-tests and linear regressions were performed to determine association between WTP for NHIF and independent variables. Up to 381 public servants were interviewed, of which 68% indicated willingness to pay varying percentages of total monthly individual income for NHIF. Over two-thirds (67.8%) of those willing to pay could pay up to 5% of their total monthly income, 22.9% could pay up to 10% and the rest could pay 25%. Over 80% were willing to pay up to 50 SSP (1 USD = 10 SSP) premiums for medical consultation, laboratory services and drugs. The main factors influencing the respondents' decisions were awareness, alternative sources of income, household size, insurance cover and religion. Willingness to pay is mainly influenced by awareness, alternative sources of individual income, household size, insurance cover and religion. Most of the public servants were aware of and willing to pay for NHIF and prefer a premium of up to 5% of total monthly income. There is need to create awareness and reach out to those who do not know about the scheme in addition to a detailed analysis of other stakeholders. Consideration could be made by the Government of South Sudan to start the scheme at the earliest opportunity since the majority of

  1. 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...

  2. School Brand Management: The Policies, Practices, and Perceptions of Branding and Marketing in New York City's Public High Schools

    Science.gov (United States)

    DiMartino, Catherine; Jessen, Sarah Butler

    2016-01-01

    Over the past 20 years, market-based choice initiatives have become a popular approach to education reform. Since 2002, the New York City Department of Education has opened over 250 high schools, creating a marketplace so widespread that many students no longer have a zoned or neighborhood school. This article uses two New York City--based case…

  3. Breakfast habit and quality in students from two public primary schools in the city of Santa Fe.

    Science.gov (United States)

    Fugas, Valeria; Berta, Eugenia; Walz, Florencia; Fortino, Ma Alejandra; Martinelli, Marcela J

    2013-12-01

    Breakfast provides the necessary energy and nutrients to achieve an optimal physical and mental performance. OBJECTIVE. To find out breakfast frequency, factors that influence breakfast habit and skipping, breakfast quality and snack intake in children from public schools in the city of Santa Fe. POPULATION AND METHODS. Descriptive, cross-sectional study. A total of 637 students were assessed using a closed-ended question survey. RESULTS. Seventy five percent of children had breakfast on a daily basis; only 1.6% had a good quality breakfast. Eating breakfast every day or some days did not depend on having the company of a family member. In the case of first to fifth grade children, the weekly frequency depended on having a family member who made it (p= 0.04). The main cause for skipping breakfast was lack of time. Twenty-three percent of children in sixth and seventh grade indicated feeling unwell when having breakfast. More than 50% of children watched television while having breakfast. Most students in first to third grade had breakfast that could be improved (41%) and which was insufficient (41%). An insufficient quality breakfast was more common among fourth and fifth grade students (50%). A remarkable piece of information is the number of sixth and seventh grade children who had a poor quality breakfast (16%). Very few children had a snack that was appropriate to supplement the final quality of breakfast. CONCLUSIONS. Although a high percentage of school-aged children are used to having breakfast, most have an incomplete breakfast. Very few manage to supplement their breakfast with snacks at mid-morning.

  4. Equation model on continuing professional development and career advancement: Evidences among certified public accountants in Davao City, Philippines

    Directory of Open Access Journals (Sweden)

    Joel B. Tan

    2016-12-01

    Full Text Available This paper determined the effectiveness of Continuing Professional Development (CPD to the career advancement of Certified Public Accountant (CPA when analysed by profile. Respondents were 100 CPAs from Davao City fairly distributed as to age, sex, sector connected, year working and credit unit earned. The study covered periods 2010-2013. The paper employed descriptive-quantitative design and used a validated, self-construct questionnaire as instrument. The sampling technique employed was stratified. Data were gathered through survey and personal interview. The statistical treatments used were frequency, mean, ANOVA and logistical regression. The critical alpha was set at.05 level of significance. Results revealed that majority of active CPD participants were young, female CPAs. The extent of participation was found minimum. The overall level of contribution of CPD to career advancement was held negligible although CPD showed strongest impact on improvement of financial income and weakest on enhancement of personal competencies. Further, the study found that no significant difference exists between the level of CPD contribution and career advancement of CPA when grouped according to profile. This suggests that demographics such as age, sex, sector belonged and working years have no statistical impact on the level of CPD contribution. The predictor variable which is CPD credit unit has shown statistical influence to career advancement. The strength of association is determined by a model CPD = -2.67 + 0.43units_earnedCPD. Thus, CPAs must capitalize on best practice participation and meaningful engagements with CPD as a springboard to personal and professional success.

  5. [Perceived health and academic performance among adolescents from public schools in the city of Córdoba].

    Science.gov (United States)

    Vitale, Romina; Degoy, Emilse; Berra, Silvina

    2015-12-01

    During adolescence, school performance may be related to health, and academic achievements at this age can have an impact on the future. Our objective was to assess the relationship between academic performance and perceived health among adolescents, considering sociodemographic characteristics of their families. Cross-sectional pilot study conducted in a sample of adolescents attending common basic courses of three public secondary schools in the city of Córdoba (Argentina). Academic performance was calculated as the average grade in all subjects; performance was considered satisfactory if equal to or higher than 6. Perceived health was assessed using the KIDSCREEN-52 questionnaire, which scores ten dimensions. In addition, age, sex, maternal education level, socioeconomic level and household composition were also recorded. Univariate and bivariate analyses and multivariate logistic regression models were conducted. Five hundred fifty-four adolescents participated, 52% of them were girls. Unsatisfactory academic performance (27.6%) was more common among adolescents who evidenced a worse relationship with parents (OR: 2.68, 95% CI: 1.22-5.85) and a better relationship with peers (OR: 0.46, 95% CI: 0.26-0.82). Stratification by socioeconomic level showed differences: among those with a high socioeconomic level, an unsatisfactory performance was more common among adolescents who perceived themselves as having a low autonomy, while it was more common among those who perceived a worse school environment in the middle-low socioeconomic level. Academic performance was associated with psychosocial dimensions of health, such as relationship with family members, peers, autonomy and school environment.

  6. Assessment of environmentally available metals in sediment samples from water for public supply of the city of Palmas, Tocantis, Brazil

    International Nuclear Information System (INIS)

    Oliveira, Bruna Rafaela

    2012-01-01

    The sediments are an important compartment used as a tool for assessment of aquatic ecosystems quality, for indicating the presence of contaminants released continuously into the environment as a result of human activities. Among chemical substances discharged to surface water, there are metals that in undesirable amounts, can be toxic to biota. Due to the importance of sediment and of shortage of data of water quality of the Araguaia-Tocantins river system, the present study conducted an assessment of environmentally available metals in sediment samples from water for public supply of the city of Palmas, in Tocantins, Brazil. The concentrations of As, Cd, Pb and Se were analyzed by Graphite Furnace Atomic Absorption Spectrometry (GFAAS), Ag, Al, B, Ba, Be, Ca, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, P, Sb, Sc, Si, Ti, V and Zn were analyzed by Inductively Coupled Plasma Optical Emission Spectrometry (ICPOES) and Hg by Cold Vapor Atomic Absorption Spectrometry (CVAAS). Two partial solubilization processes were performed for a comparative study, one with HCl 0,1 M and agitation at room temperature, considered a milder method for metal extraction from anthropogenic origin, and another with HNO 3 8 M and microwave heating, considered as an alternative to more complex methods of total digestion, since it provides a good evaluation of the total concentration of the elements. The sediment quality evaluation was realized by comparing the concentration values of the elements As, Cd, Cr, Cu, Hg, Ni, Pb and Zn with the quality guidelines (TEL and PEL) adopted by Canadian Council of Minister of the Environment (CCME), to thereby contribute to the environmental quality of the water of the Araguaia-Tocantins river system. (author)

  7. Effectiveness of an Integrated Pest Management Intervention in Controlling Cockroaches, Mice, and Allergens in New York City Public Housing

    Science.gov (United States)

    Kass, Daniel; McKelvey, Wendy; Carlton, Elizabeth; Hernandez, Marta; Chew, Ginger; Nagle, Sean; Garfinkel, Robin; Clarke, Brian; Tiven, Julius; Espino, Christian; Evans, David

    2009-01-01

    Background Cockroaches and mice, which are common in urban homes, are sources of allergens capable of triggering asthma symptoms. Traditional pest control involves the use of scheduled applications of pesticides by professionals as well as pesticide use by residents. In contrast, integrated pest management (IPM) involves sanitation, building maintenance, and limited use of least toxic pesticides. Objectives We implemented and evaluated IPM compared with traditional practice for its impact on pests, allergens, pesticide use, and resident satisfaction in a large urban public housing authority. Methods We assigned IPM or control status to 13 buildings in five housing developments, and evaluated conditions at baseline, 3 months, and 6 months in 280 apartments in Brooklyn and Manhattan, in New York City (New York). We measured cockroach and mouse populations, collected cockroach and mouse urinary protein allergens in dust, and interviewed residents. All statistical models controlled for baseline levels of pests or allergens. Results Compared with controls, apartments receiving IPM had significantly lower counts of cockroaches at 3 months and greater success in reducing or sustaining low counts of cockroaches at both 3 and 6 months. IPM was associated with lower cockroach allergen levels in kitchens at 3 months and in beds and kitchens at 6 months. Pesticide use was reduced in IPM relative to control apartments. Residents of IPM apartments also rated building services more positively. Conclusions In contrast to previous IPM studies, which involved extensive cleaning, repeat visits, and often extensive resident education, we found that an easily replicable single IPM visit was more effective than the regular application of pesticides alone in managing pests and their consequences. PMID:19672400

  8. Who presents past the gestational age limit for first trimester abortion in the public sector in Mexico City?

    Science.gov (United States)

    Saavedra-Avendano, Biani; Schiavon, Raffaela; Sanhueza, Patricio; Rios-Polanco, Ranulfo; Garcia-Martinez, Laura; Darney, Blair G.

    2018-01-01

    Objective To identify socio-demographic factors associated with presenting for abortion services past the gestational age (GA) limit (12 weeks), and thus not receiving services, in Mexico City’s public sector first trimester abortion program. Methods We used clinical data from four high volume sites in the Interrupción Legal de Embarazo (ILE) program, 2007–2015. We used descriptive statistics to quantify the proportion of women who did not receive an abortion due to presenting past the gestational age limit. We used multivariable logistic regression to identify associations between women’s characteristics and presenting past the GA limit and calculated predicted probabilities of late presentation for key characteristics. Results Our sample included 52,391 women, 8.10% (n = 4,246) of whom did not receive abortion services due to presenting past the GA limit. Adolescents (12–17) made up 8.69% of the total sample and 13.40% of those presenting past the GA limit (p = 40 years’ old respectively). Women living in Mexico City and with higher levels of education had lower odds of presenting past the GA limit, and there was an educational gradient across all age groups. In the multivariable predicted probability models, adolescents at every level of education have significantly higher probabilities of not receiving an abortion due to presenting past the gestational age limit compared with adults (among women with a primary education: 11.75% adolescents vs. 9.02–4.26% across adult age groups). Conclusions Our results suggest that continued efforts are needed to educate women, especially younger and less educated women, about early pregnancy recognition. In addition, all women need information about the availability of first trimester legal abortion to ensure timely access to abortion services. PMID:29414987

  9. Effectiveness of an integrated pest management intervention in controlling cockroaches, mice, and allergens in New York City public housing.

    Science.gov (United States)

    Kass, Daniel; McKelvey, Wendy; Carlton, Elizabeth; Hernandez, Marta; Chew, Ginger; Nagle, Sean; Garfinkel, Robin; Clarke, Brian; Tiven, Julius; Espino, Christian; Evans, David

    2009-08-01

    Cockroaches and mice, which are common in urban homes, are sources of allergens capable of triggering asthma symptoms. Traditional pest control involves the use of scheduled applications of pesticides by professionals as well as pesticide use by residents. In contrast, integrated pest management (IPM) involves sanitation, building maintenance, and limited use of least toxic pesticides. We implemented and evaluated IPM compared with traditional practice for its impact on pests, allergens, pesticide use, and resident satisfaction in a large urban public housing authority. We assigned IPM or control status to 13 buildings in five housing developments, and evaluated conditions at baseline, 3 months, and 6 months in 280 apartments in Brooklyn and Manhattan, in New York City (New York). We measured cockroach and mouse populations, collected cockroach and mouse urinary protein allergens in dust, and interviewed residents. All statistical models controlled for baseline levels of pests or allergens. Compared with controls, apartments receiving IPM had significantly lower counts of cockroaches at 3 months and greater success in reducing or sustaining low counts of cockroaches at both 3 and 6 months. IPM was associated with lower cockroach allergen levels in kitchens at 3 months and in beds and kitchens at 6 months. Pesticide use was reduced in IPM relative to control apartments. Residents of IPM apartments also rated building services more positively. In contrast to previous IPM studies, which involved extensive cleaning, repeat visits, and often extensive resident education, we found that an easily replicable single IPM visit was more effective than the regular application of pesticides alone in managing pests and their consequences.

  10. Non-state security governances and the implications for local-level citizenship in Danish semi-public city spaces

    DEFF Research Database (Denmark)

    Jensen, Thomas Søgaard

    directed at promoting peace and restoring the feel good factor - in public city space in Denmark. What precisely "security" is, what it should mean, and what should be done to guarantee it, has always been contested on an empirically level. The reason for this is that security often deals with social order......, being both the ontological condition of order, in the sense of absence of "real" and culturally constructed dangers, risks, and anxieties, and the political means to ensure this order. Based on a 5 month ethnographic field work among private security guards policing new kinds of public city spaces...... the globalisation and privatisation/commercialisation of security provision and how this development can be explained. Drawing on my own empirical data I hereafter argue that commercial security governance and local understandings of threats to (feelings of) security are not so much shaped by imaginaries...

  11. Road Rage Menace: A Cross-sectional Study to Assess Driver Anger Level in Public Motor Vehicle Drivers in a City in Central India

    Directory of Open Access Journals (Sweden)

    Sanjay Dixit

    2011-07-01

    Full Text Available Introduction: Road rage and aggressive driving is a prevalent condition in today’s society due to motorists’ frustrations during heavy traffic volumes. Objective: This study was done to assess the level of anger amongst the drivers of public transport vehicles in Indore, using Driving Anger Scale (DAS by Deffenbacher et. al. and various factors affecting it. Material and Methods: A cross-sectional study was conducted among 135 drivers of Public transport vehicle drivers (Star bus, City-van and star cab drivers in Indore to assess their anger level using Driving Anger Scale. The participants were required to record the amount of anger they would experience in response to each item in the scale (1=not at all angry, 2=a little angry, 3=some anger, 4=much anger, 5=very much angry. Results: The mean DAS score in Indore was found to be 3.013 and in the three organizations namely Star bus drivers, City van drivers and Star cab drivers was 2.92, 3.08 and 3.04 respectively. The DAS score of drivers with respect to the 6 sub-scales were: hostile gestures (Star bus -3.42,City van -3.67,Star cab -3.38, slow driving (Star bus -2.73,City van driv-2.78,Star cab-3.17, traffic obstructions (Star bus-2.85,City van -3.25,Star cab-3.18, discourtesy (Star bus -3.23,City van-3.33,Star cab -3.25and police presence (Star bus -2.15,City van -1.99,Star cab -2.78, illegal driving (Star bus -3.04,City van -3.14,Star cab -2.89. The DAS scores of the drivers did not vary significantly with age group, experience, and educational qualification. Conclusion: Though DAS scores did not vary between the three groups of drivers, however average level anger for various given circumstances commonly found in the Indian traffic scenario was on the higher side.

  12. Analysis of Public Bus Transportation of a Brazilian City Based on the Theory of Complex Networks Using the P-Space

    Directory of Open Access Journals (Sweden)

    A. A. De Bona

    2016-01-01

    Full Text Available The city of Curitiba, located at Southern Brazil, is recognized by its urban planning structured on three pillars: land use, collective transportation, and traffic. With 3.8 million people in its metropolitan area, the public transport system deals with approximately 2.5 million passengers daily. The structure and properties of such a transportation system have substantial implications for the urban planning and public politics for sustainable development of Curitiba. Therefore, this paper analyzes the structure of the public transportation system of Curitiba through the theory of complex networks in a static approach of network topology and presents a comparative analysis of the results from Curitiba, three cities from China (Shanghai, Beijing, and Guangzhou, and three cities from Poland (GOP, Warszawa, and Łódź. The transportation network was modeled as a complex network with exact geographical coordinates of its bus stops. In all bus lines, the method used was the P-Space. The results show that this bus network has characteristics of both small-world and scale-free networks.

  13. Quality of life of young clinical doctors in public hospitals in China's developed cities as measured by the Nottingham Health Profile (NHP).

    Science.gov (United States)

    Liang, Ying; Wang, Hanwei; Tao, Xiaojun

    2015-09-24

    In contemporary Chinese society, obstacles such as frequent violence against medical workers and tense doctor-patient relationships affect the health of Chinese doctors. This study attempted to explore the quality of life (QOL) of young clinical doctors in public hospitals in China's developed cities to study the psychometric properties of QOL and related risk factors of doctors' health. This study sampled young doctors aged 15-45 in 18 public hospitals of three cities in East China (Shanghai, Nanjing, and Hangzhou, N = 762). The Nottingham Health Profile was used to measure QOL, the dependent variable of this study. Methodologies such as reliability analysis, mean comparison, and exploratory factor analysis were used to study related psychometric properties. Almost 90 % of young Chinese clinical doctors have a bachelor's degree or above. Approximately 70.4 % of the doctors have relatively low job titles. Among the sample, 76.1 % have a monthly income ranging from USD 326 to USD 1139, and 91.3 % work over eight hours daily. These respondents have poor sleeping habits and mental functions, but have relatively good physical functions. Being female, low education, low job title, low salary, and long work hours are factors associated with doctors' poor QOL. Regression analysis results emphasize the great effect of high education on the improvement of QOL. Young clinical doctors in public hospitals in Chinese developed cities have poor QOL. Reforms on the current medical health system, improving the working environment of doctors and relieve their occupational stress should be required.

  14. Alternative fuel news: Official publication of the clean cities network and the alternative fuels data center, Vol. 4, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    NREL

    2000-03-27

    This issue of Alternative Fuel News contains information on the upcoming Clean Cities Conference to be held May 7--10, 2000 in San Diego, California. Highlighted in this issue is the success of the Clean Cities Program in creating clean corridors that permit fleets that serve multiple cities to purchase AFVs with confidence, knowing that fueling convenience and supply will not be a problem. Also look for articles on electric vehicles, transit buses; state and fuel provider enforcement; the Salt Lake and Greater Long Island Clean Cities coalitions, HEVs and fuel cells are a big hit at auto shows; DOE awards alternative fuel grants to 33 National Parks; and the Energy Policy Act (EPAct) Section 506 report.

  15. Millennium-scale crossdating and inter-annual climate sensitivities of standing California redwoods.

    Science.gov (United States)

    Carroll, Allyson L; Sillett, Stephen C; Kramer, Russell D

    2014-01-01

    Extremely decay-resistant wood and fire-resistant bark allow California's redwoods to accumulate millennia of annual growth rings that can be useful in biological research. Whereas tree rings of Sequoiadendron giganteum (SEGI) helped formalize the study of dendrochronology and the principle of crossdating, those of Sequoia sempervirens (SESE) have proven much more difficult to decipher, greatly limiting dendroclimatic and other investigations of this species. We overcame these problems by climbing standing trees and coring trunks at multiple heights in 14 old-growth forest locations across California. Overall, we sampled 1,466 series with 483,712 annual rings from 120 trees and were able to crossdate 83% of SESE compared to 99% of SEGI rings. Standard and residual tree-ring chronologies spanning up to 1,685 years for SESE and 1,538 years for SEGI were created for each location to evaluate crossdating and to examine correlations between annual growth and climate. We used monthly values of temperature, precipitation, and drought severity as well as summer cloudiness to quantify potential drivers of inter-annual growth variation over century-long time series at each location. SESE chronologies exhibited a latitudinal gradient of climate sensitivities, contrasting cooler northern rainforests and warmer, drier southern forests. Radial growth increased with decreasing summer cloudiness in northern rainforests and a central SESE location. The strongest dendroclimatic relationship occurred in our southernmost SESE location, where radial growth correlated negatively with dry summer conditions and exhibited responses to historic fires. SEGI chronologies showed negative correlations with June temperature and positive correlations with previous October precipitation. More work is needed to understand quantitative relationships between SEGI radial growth and moisture availability, particularly snowmelt. Tree-ring chronologies developed here for both redwood species have

  16. Soil carbon storage following road removal and timber harvesting in redwood forests

    Science.gov (United States)

    Seney, Joseph; Madej, Mary Ann

    2015-01-01

    Soil carbon storage plays a key role in the global carbon cycle and is important for sustaining forest productivity. Removal of unpaved forest roads has the potential for increasing carbon storage in soils on forested terrain as treated sites revegetate and soil properties improve on the previously compacted road surfaces. We compared soil organic carbon (SOC) content at several depths on treated roads to SOC in adjacent second-growth forests and old-growth redwood forests in California, determined whether SOC in the upper 50 cm of soil varies with the type of road treatment, and assessed the relative importance of site-scale and landscape-scale variables in predicting SOC accumulation in treated road prisms and second-growth redwood forests. Soils were sampled at 5, 20, and 50 cm depths on roads treated by two methods (decommissioning and full recontouring), and in adjacent second-growth and old-growth forests in north coastal California. Road treatments spanned a period of 32 years, and covered a range of geomorphic and vegetative conditions. SOC decreased with depth at all sites. Treated roads on convex sites exhibited higher SOC than on concave sites, and north aspect sites had higher SOC than south aspect sites. SOC at 5, 20, and 50 cm depths did not differ significantly between decommissioned roads (treated 18–32 years previous) and fully recontoured roads (treated 2–12 years previous). Nevertheless, stepwise multiple regression models project higher SOC developing on fully recontoured roads in the next few decades. The best predictors for SOC on treated roads and in second-growth forest incorporated aspect, vegetation type, soil depth, lithology, distance from the ocean, years since road treatment (for the road model) and years since harvest (for the forest model). The road model explained 48% of the variation in SOC in the upper 50 cm of mineral soils and the forest model, 54%

  17. Millennium-scale crossdating and inter-annual climate sensitivities of standing California redwoods.

    Directory of Open Access Journals (Sweden)

    Allyson L Carroll

    Full Text Available Extremely decay-resistant wood and fire-resistant bark allow California's redwoods to accumulate millennia of annual growth rings that can be useful in biological research. Whereas tree rings of Sequoiadendron giganteum (SEGI helped formalize the study of dendrochronology and the principle of crossdating, those of Sequoia sempervirens (SESE have proven much more difficult to decipher, greatly limiting dendroclimatic and other investigations of this species. We overcame these problems by climbing standing trees and coring trunks at multiple heights in 14 old-growth forest locations across California. Overall, we sampled 1,466 series with 483,712 annual rings from 120 trees and were able to crossdate 83% of SESE compared to 99% of SEGI rings. Standard and residual tree-ring chronologies spanning up to 1,685 years for SESE and 1,538 years for SEGI were created for each location to evaluate crossdating and to examine correlations between annual growth and climate. We used monthly values of temperature, precipitation, and drought severity as well as summer cloudiness to quantify potential drivers of inter-annual growth variation over century-long time series at each location. SESE chronologies exhibited a latitudinal gradient of climate sensitivities, contrasting cooler northern rainforests and warmer, drier southern forests. Radial growth increased with decreasing summer cloudiness in northern rainforests and a central SESE location. The strongest dendroclimatic relationship occurred in our southernmost SESE location, where radial growth correlated negatively with dry summer conditions and exhibited responses to historic fires. SEGI chronologies showed negative correlations with June temperature and positive correlations with previous October precipitation. More work is needed to understand quantitative relationships between SEGI radial growth and moisture availability, particularly snowmelt. Tree-ring chronologies developed here for both redwood

  18. Structural inspection and wind analysis of redwood cooling towers at the Portsmouth Gaseous Diffusion Plant

    International Nuclear Information System (INIS)

    Chung, T.; Solack, T.; Hortel, J.

    1991-01-01

    As part of the plant upgrade program, structural analyses and field inspections were performed on four redwood cooling towers at the DOE Portsmouth gaseous diffusion plant located in Piketon, Ohio. The cooling towers are categorized as important hazard facilities. The loadings are derived from UCRL-15910 according to the pertinent hazard category. In addition to the seismic and wind loadings, the wood cooling towers are constantly subject to adverse environmental effects such as elevated temperature, chemical attack, icing and snow load, and motor vibrations. A thorough structural evaluation for all load combinations was performed for each of the cooling towers based on the structural code requirements of the Cooling Tower Institute and National Forest Products Association. Most stress criteria are unique for the redwood material. This evaluation was performed using finite element techniques on the global structural integrity and supplemented by hand calculations on the individual connection joints. Overloaded wood structural members and joints are identified by the analysis. The rectangular tower structure sits on a concrete basin that span across 60 ft by 200 ft. A major part of the cooling towers upgrading program involved field inspections of the individual cells of each tower. The primary purpose of these inspections was to identify any existing structural damage or deficiencies such as failed members, degraded wood, and deficiencies resulting from poor construction practice. Inspection of 40 cells identified some generic deficiencies that mostly are consistent with the analytical finding. Based on the analysis, some effective but inexpensive upgrading techniques were developed and recommended to bring the cooling towers into compliance with current DOE requirements

  19. 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...

  20. Social Problems of Families Caring for a Frail Elderly Referrals to Public Hospitals Clinics in Karaj City

    Directory of Open Access Journals (Sweden)

    Mehrzad Babaei

    2007-04-01

    Full Text Available Objectives: One of the most important challenges for modem societies is the increasing of elder population. Caring these people is also another important matter for health systems. Families do most of caring responsibilities of the elders who face with many problems for meeting the elders' needs. The aim of this study was to determine the problems of families caring a frail elder who came to the clinics of public hospitals in karaj city in 2002. Methods & Materials: this study was a correlational descriptive research that 90 families were selected through purposive sampling. Data collection tool was a questionnaire. The method of data collection was interview and then filling the questionnaires by the researcher. Results: findings of the study showed that the age range of elders was 77±9, most of them came to the hospitals for heart diseases. The activity of daily living independency score was 46±5.7. The majority of help and support of elders was done by women. Most of families expressed the social family relationship problems from high to medium level, the leisure activity problems from medium to high level and the economical problems from medium to high level. All of woman expressed doing job problems from high to medium level and most of men expressed these problems from medium to low level. As a whole, women caregivers' problems were more than men caregivers' problems. Also the results showed that, an increase in the elder age, dependency in activity of daily living, mental and cognitive disorders of the elder and the time of physical support of the elder by other members would increase. Conclusion: this study show, in regards to increasing the elder population in our country special planning must be designed and done as programs for elders and their families. In case of continuity of caring the elders and not supporting these families by health systems, possibility of existing burnout and burden in them will as such so that elder abuse

  1. The contribution of school-level factors to contraceptive use among adolescents in New York city public high schools

    Science.gov (United States)

    Kaplan, Deborah L.

    Every year approximately 17,000 adolescents ages 15-19 become pregnant in New York City. Most of these pregnancies are unintended and only a small percent of adolescents use effective contraception, with wide disparities by race/ethnicity and poverty level. While many studies have identified factors associated with contraceptive use, most research has focused on individual level factors, with little attention to the contribution of the school environment to sexual risk behavior and contraceptive use. This study investigates the effect of school-level factors on contraceptive use among adolescents in NYC public high schools before and after controlling for individual-level factors, and whether this effect varies with race/ethnicity. Using a cross-sectional design, the NYC Youth Risk Behavior Survey (YRBS) individual-level datasets for 2007, 2009 and 2011 were linked to a school-level dataset. Variables were selected based on empirical findings on factors associated with sexual behaviors, including contraceptive use, by adolescents. The analytic sample included all YRBS respondents aged 14 or older who reported having sexual intercourse in the past three months and had complete responses to the YRBS questions on contraceptive use at last sex (N=8,054). The chi square test of significance was used to evaluate significant associations between independent variables and contraceptive use in bivariate analyses; variables with a p value < 0.1 were included in the multivariable analyses. Binary and multinomial logistic regression analyses were conducted to estimate the strength of the associations of school-level factors with contraceptive use among sexually active adolescents. Findings included that use of any contraception and/or hormonal contraception at last sexual intercourse was associated with attending schools with a higher six-year graduation rate, higher percent of students strongly agreeing they were safe in their classrooms, higher percent of teachers at the

  2. Concern and Helplessness: Citizens' Assessments of Individual and Collective Action on the Provision of Environmental Public Goods in a Coastal City at Risk of Inundation

    Science.gov (United States)

    Bunyan, Sabrina; Collins, Alan; Duffy, David

    2016-09-01

    Survey data from a representative sample of 1005 households in the UK coastal city of Portsmouth are examined to discern commonalities and contrasts in their assessment of actions to address the related environmental threats of climate change and flooding. The city of Portsmouth is at risk of inundation from rising sea levels and the city has recent experience of flooding. A simple local and global public good framework is used to organize the understanding of reported attitudes and their determinants. The findings show that it is not always the same individuals who express concern about both climate change and flooding. Investigation into perceptions of helplessness in tackling climate change indicates that individuals more often perceived themselves to be helpless in tackling climate but perceived local collective action to be more effective. Individuals considered local collective action to be more effective in tackling climate change. Perceptions of individual helplessness are in turn related to reported concern. Several socioeconomic characteristics of individuals are shown to be useful in explaining the determinants of concern and perceptions of helplessness among respondents. As other cities face climate change-related challenges, the empirical findings, based upon attitudes from an alert urban population, are informative to policy design.

  3. Social marketing techniques for public health communication: a review of syphilis awareness campaigns in 8 US cities.

    Science.gov (United States)

    Vega, Miriam Y; Roland, Eric L

    2005-10-01

    To describe the social marketing approaches used to increase syphilis awareness in 8 US cities. We reviewed the typical academic approach for developing social marketing campaigns and interviewed health department staff responsible for social marketing campaigns in each city. Using social marketing techniques such as target segmentation, concept testing of materials, and formative evaluation, campaign planners throughout the 8 cities developed a variety of approaches to reach their target audiences. Preliminary results suggest 71% to 80% of men who have sex with men interviewed were aware of the campaigns, and 45% to 53% of them reported they were tested due to the campaigns. Campaigns should address the local epidemic and target audience with culturally appropriate messages.

  4. Teale Redwoods

    Data.gov (United States)

    California Natural Resource Agency — California Spatial Information System (CaSIL) is a project designed to improve access to geo-spatial and geo-spatial related data information throughout the state of...

  5. Alcohol-related crime in city entertainment precincts: Public perception and experience of alcohol-related crime and support for strategies to reduce such crime.

    Science.gov (United States)

    Tindall, Jenny; Groombridge, Daniel; Wiggers, John; Gillham, Karen; Palmer, Darren; Clinton-McHarg, Tara; Lecathelinais, Christophe; Miller, Peter

    2016-05-01

    Bars, pubs and taverns in cities are often concentrated in entertainment precincts that are associated with higher rates of alcohol-related crime. This study assessed public perception and experiences of such crime in two city entertainment precincts, and support for alcohol-related crime reduction strategies. A cross-sectional household telephone survey in two Australian regions assessed: perception and experiences of crime; support for crime reduction strategies; and differences in such perceptions and support. Six hundred ninety-four people completed the survey (32%). Most agreed that alcohol was a problem in their entertainment precinct (90%) with violence the most common alcohol-related problem reported (97%). Almost all crime reduction strategies were supported by more than 50% of participants, including visitors to the entertainment precincts, with the latter being slightly less likely to support earlier closing and restrictions on premises density. Participants in one region were more likely to support earlier closing and lock-out times. Those at-risk of acute alcohol harm were less likely to support more restrictive policies. High levels of community concern and support for alcohol harm-reduction strategies, including restrictive strategies, provide policy makers with a basis for implementing evidence-based strategies to reduce such harms in city entertainment precincts. [Tindall J, Groombridge D, Wiggers J, Gillham K, Palmer D, Clinton-McHarg T, Lecathelinais C, Miller P. Alcohol-related crime in city entertainment precincts: Public perception and experience of alcohol-related crime and support for strategies to reduce such crime. Drug Alcohol Rev 2016;35:263-272]. © 2015 The Authors. Drug and Alcohol Review published by Wiley Publishing Asia Pty Ltd on behalf of Australasian Professional Society on Alcohol and other Drugs.

  6. A city is not a building- architectural concepts for public square design in Dutch urban climate contexts

    NARCIS (Netherlands)

    Lenzholzer, S.

    2008-01-01

    This article elaborates on an architectural approach to urban design ¿ to the idea of `city as a building¿ in relation to user¿s perceptions and urban microclimate based on Dutch examples. A brief analysis of urban square design approaches in The Netherlands since WW II reveals a prominent tendency

  7. The public knowledge challenge:Where the management of cities and business converge towards innovation and prosperity

    NARCIS (Netherlands)

    Rijn, van S.; Tissen, R.J.

    2009-01-01

    The creative and innovative power of cities and regions is of decisive importance in materializing the Knowledge Based Economy on such a scale, that it will ultimately have a positive impact on the prosperity of citizens. (Grotenhuis 2007, Van Winden, Van den Berg en Pol 2007, Florida 2005, Landers

  8. The public knowledge challenge : Where the management of cities and businesses converge towards creativity, innovation and prosperity

    NARCIS (Netherlands)

    Rijn, van S.; Tissen, R.J.

    2010-01-01

    The creative and innovative power of cities and regions is of decisive importance in materialising the knowledge-based economy on such a scale, that it will ultimately have a positive impact on the prosperity of citizens (Grotenhuis 2007, Van Winden et al. 2007, Florida 2005). Similar to what

  9. Alternative Fuel News: Official Publication of the Clean Cities Network and the Alternative Fuels Data Center, Vol. 5, No. 3

    Energy Technology Data Exchange (ETDEWEB)

    2001-11-01

    A quarterly magazine with articles on alternative fuel school buses, the market growth of biodiesel fuel, National AFV Day 2002, model year 2002 alternative fuel passenger cars and light trucks, the Michelin Challenge Bibendum road rally, and advanced technology vehicles at Robins Air Force Base, the Top Ten Clean Cities coalitions for 2000, and AFVs on college campuses.

  10. Public health impacts of city policies to reduce climate change: Findings from the URGENCHE EU-China project

    NARCIS (Netherlands)

    Sabel, C.E.; Hiscock, R.; Asikainen, A.; Bi, J.; Depledge, M.; Van Den Elshout, S.; Friedrich, R.; Huang, G.; Hurley, F.; Jantunen, M.; Karakitsios, S.P.; Keuken, M.; Kingham, S.; Kontoroupis, P.; Kuenzli, N.; Liu, M.; Martuzzi, M.; Morton, K.; Mudu, P.; Niittynen, M.; Perez, L.; Sarigiannis, D.; Stahl-Timmins, W.; Tobollik, M.; Tuomisto, J.; Willers, S.

    2016-01-01

    Background: Climate change is a global threat to health and wellbeing. Here we provide findings of an international research project investigating the health and wellbeing impacts of policies to reduce greenhouse gas emissions in urban environments. Methods: Five European and two Chinese city

  11. Prospects of introduction of innovative technology overhead passenger traffic on the basis of the passenger ropeways for the modernization of the public transport system of the Bryansk city

    Directory of Open Access Journals (Sweden)

    Lagerev A.V.

    2017-06-01

    Full Text Available In relation to the current situation in the field of public transport in the Bryansk city was shown the main problems in the implementation of innovative technology for the aerial passenger transport on the basis of suspended passenger ropeways (Cable metro. Shows the advantages of the cable metro-based mechatronic technology transportation compared to the traditional suspended passenger ropeways. Was made the technical and economic feasibility analysis of the construction of the cable metro in conditions of a highly urbanized urban environment of large cities, metropolises and urban agglomerations. Presented the statistical data on the development of vehicles in the Bryansk city in the period 2004-2016 years and based on the analysis of these data shows the feasibility of the development of aerial passenger transport as the most high-speed and environmentally friendly mode of transport compared with automobile and electric transport. Considered the possible sources of financing of design and construction works and shows the commercial attractiveness of the project to potential investors in the framework of public-private partnerships. For existing urban development and major transport flows of the Bryansk city was formulated proposals for the location of future transport cable metro lines, order their gaskets, the formation routes of movement of the rolling stock. Made the estimation of labor and financial costs for the implementation of the project of modernization of the public transport system of the city of Bryansk on the basis of the suspended passenger ropeways. The proposed option has the following characteristics: the number of transport lines - 6, total length - 54.8 km, total number of passenger boarding stations - 26, hub passenger stations – 6, the total number of intermediate supports – 100...110 pieces with a span between supports of 400...600 m. the cost of construction of transport lines and the purchase of necessary

  12. Public Awareness and Use of German Physician Ratings Websites: Cross-Sectional Survey of Four North German Cities.

    Science.gov (United States)

    McLennan, Stuart; Strech, Daniel; Meyer, Andrea; Kahrass, Hannes

    2017-11-09

    Physician rating websites (PRWs) allow patients to rate, comment, and discuss physicians' quality. The ability of PRWs to influence patient decision making and health care quality is dependent, in part, on sufficient awareness and usage of PRWs. However, previous studies have found relatively low levels of awareness and usage of PRWs, which has raised concerns about the representativeness and validity of information on PRWs. The objectives of this study were to examine (1) participants' awareness, use, and contribution of ratings on PRWs and how this compares with other rating websites; (2) factors that predict awareness, use, and contribution of ratings on PRWs; and (3) participants' attitudes toward PRWs in relation to selecting a physician. A mailed cross-sectional survey was sent to a random sample (N=1542) from four North German cities (Nordhorn, Hildesheim, Bremen, and Hamburg) between April and July 2016. Survey questions explored respondents' awareness, use, and contribution of ratings on rating websites for service (physicians, hospitals, and hotels and restaurants) and products (media and technical) in general and the role of PRWs when searching for a new physician. A total of 280 completed surveys were returned (280/1542, 18.16% response rate), with the following findings: (1) Overall, 72.5% (200/276) of respondents were aware of PRWs. Of the respondents who were aware of PRWs, 43.6% (86/197) had used PRWs. Of the respondents who had used PRWs, 23% (19/83) had rated physicians at least once. Awareness, use, and contribution of ratings on PRWs were significantly lower in comparison with all other rating websites, except for hospital rating websites. (2) Except for the impact of responders' gender and marital status on the awareness of PRWs and responders' age on the use of PRWs, no other predictors had a relevant impact. (3) Whereas 31.8% (85/267) of the respondents reported that PRWs were a very important or somewhat important information source when

  13. The construction of the Public City. Governance of Urban Processes and Transformation: the role of Social Housing

    Directory of Open Access Journals (Sweden)

    Matteo Gambaro

    2012-10-01

    Full Text Available The following report looks at a selection of research and consultancy activities carried out by members of the «Governance, Design and Valorisation for the Built Environment» Research Group from the BEST Department at the Politecnico di Milano on behalf of Novara City Council. This work was undertaken with the objective of framing a systematic and multi-scalar design to be used in the redevelopment and upgrading of social housing through an approach which emphasised reconstruction of urban relationships and enhancement of the landscape and environment of noteworthy segments of the city. The aforementioned activities were then concentrated within «Neighbourhood Contract III» and «URBACT Active Travel Network ATN» programmes.

  14. Management of public safety with the use of visual monitoring in the city and county of Walbrzych

    Directory of Open Access Journals (Sweden)

    Tabaczniuk Tadeusz

    2016-05-01

    Full Text Available The paper presents basic legal conditions related to the operation and types of video monitoring systems. These considerations include the attempt to diagnose the impact of the use of video monitoring systems on the number of new cases initiated on the basis of the crime rate in the area of the city and county of Walbrzych. The article contains a comparative study based on this indicator in the studied area, in Poland and the EU countries.

  15. The impact of urban conditions on different tree species in public green areas in the city of Poznan

    Directory of Open Access Journals (Sweden)

    Krzyżaniak Michał

    2015-12-01

    Full Text Available Parks in urbanised areas fulfil an important function as they create a positive climate in cities and contribute to the good health of their inhabitants. The study gives an answer to the question of which of the species under investigation is the most suitable for planting in urbanised areas. The aim of the research conducted from 2013 to 2014 at selected sites in Poznan (Poland was to determine the state of health of Tilia cordata Mill., Acer platanoides L. and Quercus robur L. trees and to compare their state of health depending on the location of the research sites. The aim of the research was also to determine the environmental variables that may have an influence on the state of health of the tree species under analysis. The research included statistical analyses and models based on discriminant analysis. The research revealed that the state of health of the tree species under investigation growing in the city is determined by anthropogenic factors. The closeness of the city centre, main thoroughfares and estates heated with fossil fuels are the factors that have the most negative influence on the state of health of oak, maple and lime trees. Acer platanoides L. was the species in the best state of health in parks, whereas in forests it was Tilia cordata Mill.

  16. Public health impacts of city policies to reduce climate change: findings from the URGENCHE EU-China project.

    Science.gov (United States)

    Sabel, Clive E; Hiscock, Rosemary; Asikainen, Arja; Bi, Jun; Depledge, Mike; van den Elshout, Sef; Friedrich, Rainer; Huang, Ganlin; Hurley, Fintan; Jantunen, Matti; Karakitsios, Spyros P; Keuken, Menno; Kingham, Simon; Kontoroupis, Periklis; Kuenzli, Nino; Liu, Miaomiao; Martuzzi, Marco; Morton, Katie; Mudu, Pierpaolo; Niittynen, Marjo; Perez, Laura; Sarigiannis, Denis; Stahl-Timmins, Will; Tobollik, Myriam; Tuomisto, Jouni; Willers, Saskia

    2016-03-08

    Climate change is a global threat to health and wellbeing. Here we provide findings of an international research project investigating the health and wellbeing impacts of policies to reduce greenhouse gas emissions in urban environments. Five European and two Chinese city authorities and partner academic organisations formed the project consortium. The methodology involved modelling the impact of adopted urban climate-change mitigation transport, buildings and energy policy scenarios, usually for the year 2020 and comparing them with business as usual (BAU) scenarios (where policies had not been adopted). Carbon dioxide emissions, health impacting exposures (air pollution, noise and physical activity), health (cardiovascular, respiratory, cancer and leukaemia) and wellbeing (including noise related wellbeing, overall wellbeing, economic wellbeing and inequalities) were modelled. The scenarios were developed from corresponding known levels in 2010 and pre-existing exposure response functions. Additionally there were literature reviews, three longitudinal observational studies and two cross sectional surveys. There are four key findings. Firstly introduction of electric cars may confer some small health benefits but it would be unwise for a city to invest in electric vehicles unless their power generation fuel mix generates fewer emissions than petrol and diesel. Second, adopting policies to reduce private car use may have benefits for carbon dioxide reduction and positive health impacts through reduced noise and increased physical activity. Third, the benefits of carbon dioxide reduction from increasing housing efficiency are likely to be minor and co-benefits for health and wellbeing are dependent on good air exchange. Fourthly, although heating dwellings by in-home biomass burning may reduce carbon dioxide emissions, consequences for health and wellbeing were negative with the technology in use in the cities studied. The climate-change reduction policies reduced

  17. 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...

  18. The impact of cost and network topology on urban mobility: a study of public bicycle usage in 2 U.S. cities.

    Science.gov (United States)

    Jurdak, Raja

    2013-01-01

    Understanding the drivers of urban mobility is vital for epidemiology, urban planning, and communication networks. Human movements have so far been studied by observing people's positions in a given space and time, though most recent models only implicitly account for expected costs and returns for movements. This paper explores the explicit impact of cost and network topology on mobility dynamics, using data from 2 city-wide public bicycle share systems in the USA. User mobility is characterized through the distribution of trip durations, while network topology is characterized through the pairwise distances between stations and the popularity of stations and routes. Despite significant differences in station density and physical layout between the 2 cities, trip durations follow remarkably similar distributions that exhibit cost sensitive trends around pricing point boundaries, particularly with long-term users of the system. Based on the results, recommendations for dynamic pricing and incentive schemes are provided to positively influence mobility patterns and guide improved planning and management of public bicycle systems to increase uptake.

  19. Gestão pública e a questão social na grande cidade Public administration and the social question in the large city

    Directory of Open Access Journals (Sweden)

    Raquel Raichelis

    2006-01-01

    Full Text Available O artigo oferece subsídios para a análise das novas expressões da questão social e urbana nas grandes metrópoles contemporâneas, especialmente na Cidade de São Paulo, no sentido de identificar conflitos, desafios e novas demandas para a gestão democrática da cidade e das políticas sociais públicas. Traz também ao debate o discurso das agências multilaterais sobre pobreza e desigualdade social, cotejando as propostas de políticas públicas formuladas para o seu enfrentamento, particularmente as voltadas para a problemática urbana das grandes cidades.The article presents some points to the analysis of new expressions of the social and urban issues in today’s large metropolis, especially Sao Paulo, aiming at identifying conflicts, challenges and new demands for the democratic administration of the city and for public social policies. It also seeks to debate the multilateral agencies’ discourse on poverty and social inequality, exploring public policy proposals conceived to target those issues, particularly the ones focused on the urban question in large cities.

  20. 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

    several public transport units running all across the city. This is accompanied by an analysis of probability density functions (PDF) for heat waves based on recent climate data and climate projections. A dense net of 40 PM measurement sites is operated in order to obtain the spatial pattern of PM concentration as depending on meteorological condition and location. It is lined out how this climate related sub-projects interact with investigations on social networks, governance issues, buildings structure development and health outcome. Related to the later the chemical composition of PM is analyzed in more detail and related to the spatial patterns of health deficiencies. At a later stage City2020+ will propose new strategies based on cooperation from the fields of medicine, geography, sociology, history, civil engineering, and architecture for adapting the city for future needs. The Project CITY 2020+ is part of the interdisciplinary Project House HumTec (Human Sciences and Technology) at RWTH Aachen University funded by the Excellence Initiative of the German federal and state governments through the Deutsche Forschungsgemeinschaft (German Research Foundation, DFG).

  1. Newton in the Big Apple: Issues of equity in physics access and enrollment in New York City public high schools

    Science.gov (United States)

    Kelly, Angela Marian

    High school physics is a gateway course for post-secondary study in science, medicine, and engineering, as well as an essential component in the formation of students' scientific literacy. However, physics is widely considered appropriate only for an academic elite. The existence of policies that restrict science opportunities for secondary students results in diminished outcomes in terms of scientific proficiency. Although the national trend in physics enrollment has shown an increase in recent years, the rate of participation is much lower for students in urban schools. This study examines the availability of physics in New York City, and whether access is related to organizational and school-level variables. The statistical distribution of physics students throughout the city is compiled and analyzed. High schools that successfully offer physics are compared with those that do not. Other factors are explored to determine their relationship to physics access, such as the presence of science magnet schools, the availability of Advanced Placement Physics and Non-Regents Physics, the science curricular sequence, and teacher certification. The results show that physics is not widely available to students in New York City, with 55% of high schools simply not offering the subject. Only 27% of schools with fewer than 600 students offer physics. The science magnet schools enroll a significant proportion of physics students when compared with larger, economically depressed neighborhood schools. The causes of these disparities are complex, and the implications serious for those students who do not have equal access to physics. The implications of these findings are important. By highlighting descriptive variables, as well as statistical evidence of systemic discrimination and inequities, urban districts may formulate effective models for the promotion of physics study. School policies and structures need to target better rates of physics participation among all students

  2. Alternative Fuel News: Official Publication of the Clean Cities Network and the Alternative Fuels Data Center, Vol. 4, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Ficker, C.

    2000-09-08

    This issue of Alternative Fuel News discusses Executive Order 13149 which is designed to not only increase the use of alternative fuel by federal agencies but also to increase the use of fuel efficient vehicles in the federal fleet. Also highlighted is the 6th National Clean Cities Conference and Expo held in San Diego, May 7-10, 2000, which attracted nearly 1,000 people for three action-packed days of alternative fuel activities. The work to develop a market for alternative fuels is more important than ever.

  3. Public Transit Equity Analysis at Metropolitan and Local Scales: A Focus on Nine Large Cities in the US.

    Science.gov (United States)

    Griffin, Greg Phillip; Sener, Ipek Nese

    2016-01-01

    Recent studies on transit service through an equity lens have captured broad trends from the literature and national-level data or analyzed disaggregate data at the local level. This study integrates these methods by employing a geostatistical analysis of new transit access and income data compilations from the Environmental Protection Agency. By using a national data set, this study demonstrates a method for income-based transit equity analysis and provides results spanning nine large auto-oriented cities in the US. Results demonstrate variability among cities' transit services to low-income populations, with differing results when viewed at the regional and local levels. Regional-level analysis of transit service hides significant variation through spatial averaging, whereas the new data employed in this study demonstrates a block-group scale equity analysis that can be used on a national-scale data set. The methods used can be adapted for evaluation of transit and other modes' transportation service in areas to evaluate equity at the regional level and at the neighborhood scale while controlling for spatial autocorrelation. Transit service equity planning can be enhanced by employing local Moran's I to improve local analysis.

  4. Connected Vehicle Pilot Deployment Program Independent Evaluation: Mobility, Environmental, and Public Agency Efficiency Refined Evaluation Plan - New York City

    Science.gov (United States)

    2018-03-01

    The purpose of this report is to provide a refined evaluation plan detailing the approach to be used by the Texas A&M Transportation Institute Connected Vehicle Pilot Deployment Evaluation Team for evaluating the mobility, environmental, and public a...

  5. Public transit generates new physical activity: Evidence from individual GPS and accelerometer data before and after light rail construction in a neighborhood of Salt Lake City, Utah, USA.

    Science.gov (United States)

    Miller, Harvey J; Tribby, Calvin P; Brown, Barbara B; Smith, Ken R; Werner, Carol M; Wolf, Jean; Wilson, Laura; Oliveira, Marcelo G Simas

    2015-11-01

    Poor health outcomes from insufficient physical activity (PA) are a persistent public health issue. Public transit is often promoted for positive influence on PA. Although there is cross-sectional evidence that transit users have higher PA levels, this may be coincidental or shifted from activities such as recreational walking. We use a quasi-experimental design to test if light rail transit (LRT) generated new PA in a neighborhood of Salt Lake City, Utah, USA. Participants (n=536) wore Global Positioning System (GPS) receivers and accelerometers before (2012) and after (2013) LRT construction. We test within-person differences in individuals' PA time based on changes in transit usage pre- versus post-intervention. We map transit-related PA to detect spatial clustering of PA around the new transit stops. We analyze within-person differences in PA time based on daily transit use and estimate the effect of daily transit use on PA time controlling for socio-demographic variables. Results suggest that transit use directly generates new PA that is not shifted from other PA. This supports the public health benefits from new high quality public transit such as LRT. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. [Oral health in 12 year-old students from public and private schools in the city of Goiânia, Brazil].

    Science.gov (United States)

    Freire, Maria do Carmo Matias; Reis, Sandra Cristina Guimaraes Bahia; Gonçalves, Michele Martins; Balbo, Patrícia Lima; Leles, Cláudio Rodrigues

    2010-08-01

    To compare 12-year-old students from public and private schools in the city of Goiânia, Brazil, in terms of the prevalence of caries, periodontal conditions, dentofacial anomalies, and fluorosis. In 2003, the 2002-2003 Oral Health Conditions in the Brazilian Population project (SB Brasil) was expanded to Goiânia as a cross-sectional study, as described in the present article. The sample included 1 947 students from urban schools: 1 790 (91.9%) attended public schools and 157 (8.1%) attended private schools. Data on the following oral conditions were collected through clinical examination: dental caries (decayed, missing, or filled teeth index, DMFT), periodontal condition (Community Periodontal Index, CPI), dentofacial anomaly (Dental Aesthetics Index, DAI), and dental fluorosis (Dean index). The groups were compared using the chi-square and Mann-Whitney U tests. There were differences between the public and private schools for all the variables. DMFT, CPI, and DAI indexes were higher in children from public schools (P schools (P school was associated with the oral health condition of the children in this sample. Investments in actions and services to mitigate this inequality and its effects should be made as part of the policies to promote oral health.

  7. How can fossil fuel based public bus transport systems become a sustainable solution for Swedish medium-sized cities?

    OpenAIRE

    Borén, Sven; Nurhadi, Lisiana; Ny, Henrik

    2013-01-01

    Vehicles, infrastructure, fuel systems and other energy-driven systems that serve public transport are complex with many resource inputs and outputs, and involve many processes. Life Cycle Assessment (LCA) and Life Cycle Costing (LCC) helps analyzing those by quantifying environmental and economic effects, but will not in themselves provide a full systems perspective. Swedish authorities have set ambitious national goals, and many regions targets a 100% increase in public transport by 2020. T...

  8. Comparison of obesity, overweight and elevated blood pressure in children attending public and private primary schools in Benin City, Nigeria.

    Science.gov (United States)

    Sadoh, W E; Israel-Aina, Y T; Sadoh, A E; Uduebor, J E; Shaibu, M; Ogonor, E; Enugwuna, F C

    2017-07-01

    Overweight and obesity in children, and adolescents is on the rise globally. Affected children are prone to cardio-metabolic problems later in life, especially hypertension. The prevalence of obesity/overweight may differ depending on school type. Private schools are attended mostly by children of the affluent, while public schools are attended predominantly by those in the low and middle socio-economic classes. To compare the prevalence of overweight, obesity and elevated blood pressure (BP) in pupils attending public and private primary schools in an urban community in Nigeria. In this cross sectional study, the BMI and BP of pupils in public and private primary schools, recruited by multistage sampling method, were measured. Their nutritional status was categorized using their BMI percentiles. Analysis was by SPSS. A total of 1466 pupils were recruited, 814(55.5%) were in public schools and 722(49.2%) were males. The prevalence of overweight and obesity was higher in private schools 11.8% and 11.7% compared to public schools 3.3% and 0.9%. The mean systolic BP of pupils in public schools 96.8 ± 12.5 mmHg was higher than that in private schools 95.5 ± 10.2 mmHg, p = 0.032. Distribution of pupils with prehypertension and hypertension between private and public schools was not significantly different. The prevalence of overweight and obesity is higher in pupils attending private schools compared to those in public school. Urgent measures are needed to stem this tide through education, weight reduction and physical activity programs, especially in pupils attending private schools.

  9. 76 FR 22696 - City of Redwood Falls; Notice of Petition for Declaratory Order and Soliciting Comments, Protests...

    Science.gov (United States)

    2011-04-22

    ...) of the Federal Power Act, 16 U.S.C. 817(b). h. Applicant Contact: Tor S. Hansen, Barr Engineering Company, 4700 West 77th Street, Edina, MN 55435; telephone: (952) 832-2758; Fax: (952) 832-2601; e-mail... Henry Ecton, (202) 502-8768, or E-mail address: [email protected] . j. Deadline for filing comments...

  10. [Estimation of Aedes aegypti (L.) (Diptera: Culicidae) productivity in households and public spaces in a dengue endemic city in Colombia].

    Science.gov (United States)

    Alcalá, Lucas; Quintero, Juliana; González-Uribe, Catalina; Brochero, Helena

    2015-01-01

    Aedes aegypti is a vector for the dengue virus in Colombia. Its productivity can be estimated using pupal counts. To determine Ae. aegypti productivity in households and public spaces in Girardot (Colombia) during both wet and dry seasons. The amount of Ae. aegypti pupae was evaluated in 20 randomly selected clusters in Girardot, each consisting of 100 households and public spaces. Inspections were performed during the rainy (February-May, 2011), and dry (August-September, 2011) seasons. House, container, Breteau, person and hectare pupae indices were estimated. During the rainy season households contributed 94% to the total number of pupae (n=7,098) while only 6% (n=482) were found in public spaces. In the dry season, 98% (n=9,138) of pupae were found in households and 2% (n=223), in public spaces. Low water-storage tanks and tanks for washing purposes provided >87% of pupae in households, whereas jars, tires and sinks contained most pupae in public spaces. High pupal densities were observed in public spaces during the rainy season and in streets and schools in the dry season. There were no significant differences in the index per person (rainy season=1.0; dry season=1.3) or per hectare (rainy season=0.96, dry season=0.45) between seasons. High Ae. aegypti pupal densities were found inside households in low water-storage tanks and tanks for washing purposes during both the dry and rainy seasons. Public spaces provided more aquatic habitats during the rainy season. Vector control strategies targeting these containers could allow a more rational use of resources and increase efficiency.

  11. Perceived barriers to achieving a healthy weight: a qualitative study using focus groups at public and private schools in Guatemala City

    Directory of Open Access Journals (Sweden)

    Luisa Madrigal

    2017-01-01

    Full Text Available Abstract Background Overweight prevalence among Guatemalan girls is higher in public than in private schools. Little is known about adolescent girls’ perceptions of the right ways to achieve a healthy weight. This study examines public and private school adolescent girls’ perceptions of a “healthy weight,” and barriers and facilitators to achieving it. Methods We conducted 4 focus groups in public and private schools in Guatemala City with girls from 13 to 15 years old. The discussion guide included open-ended questions and activities aimed at examining perceptions of “healthy weight” and barriers and motivators to achieving it within the school environment. Focus groups were audio-recorded and transcribed. Data analyses followed established methods of content analysis. Results Twenty-eight girls (private school, n = 12; public school, n = 16 of ages ranging from 13.1 to 15.9 years (median, 14, IQR, 13.6–14.9 participated in the study. Girls identified images of thin and fit women as healthy. They cited healthy eating and physical activity as ways to achieve a healthy weight. Within the school environment, barriers to maintaining a healthy weight included a lack of healthy food options and the prioritization of sports for boys over girls. In public schools, facilities were less than optimal; in private schools, girls’ access to facilities was limited. Public school girls stated that their uniforms were inappropriate for exercising. Conclusion Our findings support the need to provide more healthy food options in Guatemalan schools. In addition, physical activity for girls should be promoted and facilities made available for their use.

  12. Public status toward radiation and irradiated potatoes at 'Youngster's Science Festival' in several cities including Tokyo, Osaka, and Hiroshima, Japan

    International Nuclear Information System (INIS)

    Furuta, Masakazu; Hayashi, Toshio; Kakefu, Tomohisa; Nishihara, Hideaki

    2000-01-01

    'Youngster's Science Festival' has been held in several big cities in various districts in Japan for the purpose of induction of young students' interests in science and scientific experiments. On the basis of the survey results from the participants of the 'Radiation Fair' in Osaka, Japan, which was presented at the last IMRP, we expanded the area of survey and distributed questionnaires to the visitors of the above event to inquire their status toward radiation and irradiated products including irradiated potatoes. The survey results indicated the same trends as that of the 'Radiation Fair' survey. That is, more than half of the older visitors (16 years old and upward) indicated that they recognized the word of 'radiation' when they were at elementary school and the most significant sources of this information were school lessons and the mass media. We will discuss the relationship between consumer's image toward radiation and the description of radiation related topic in school textbooks. (author)

  13. Detection of Clostridium perfringens in yearling lamb meat (barbacoa), head, and gut tacos from public markets in Mexico City.

    Science.gov (United States)

    Natividad-Bonifacio, Iván; Vázquez-Quiñones, Carlos R; Rodas-Suárez, Oscar R; Fernández, Francisco J; Rodríguez-Solis, Esteban; Quiñones-Ramírez, Elsa Irma; Vázquez-Salinas, Carlos

    2010-06-01

    No reports on the incidence of Clostridium perfringens in popularly-consumed food from Mexico City have been published; neither are there any reports that have analyzed food consumed in popular markets and less established restaurants. Therefore, this study is aimed at providing data to evaluate the relevance of C. perfringens as an etiologic agent of food-borne diseases. Of the 650 analyzed samples, 106 (16.3%) were positive for C. perfringens; 6.4% (16/250) isolates were from barbacoa, 19% (38/200) from head, and 13% (52/200) from gut tacos. The presence of C. perfringens in these popular-consumed foods demonstrates its relevance as an etiologic agent of food-borne diseases, and confirms the great sanitary risk involved in their consumption. These results may serve as a basis for the Mexican sanitary authorities to control the microbiological quality of street-made foods.

  14. Inpatient satisfaction at different public sector hospitals of a metropolitan city in Pakistan: a comparative cross-sectional study.

    Science.gov (United States)

    Hussain, Mehwish; Rehman, Rehana; Ikramuddin, Zia; Asad, Nava; Farooq, Ayesha

    2018-04-01

    To observe inpatient satisfaction at different public sector hospitals of Karachi, Pakistan. A cross sectional study was carried out during 2010-2012 in four major public sector hospitals of Karachi. A total of 710 patients completed the study. Responses were gathered in a self-structured questionnaire that comprised of four dimensions of satisfaction with doctor, staff, administration and treatment. Average Score of each dimension was taken and compared using one way analysis of variance. Satisfaction with doctors, staff and administration of provincial and federal hospitals were comparatively similar (P > 0.05). However, satisfaction with treatment significantly differed in all four hospitals (P public sector hospitals showed satisfaction with healthcare personnel and related administration. However, treatment dimension needs to be improved to get more satisfaction.

  15. Aerospace technology transfer to the public sector; Proceedings of the Conference, Crystal City, Va., November 9-11, 1977

    Science.gov (United States)

    Grey, J. (Editor); Newman, M.

    1978-01-01

    The dynamics of aerospace technology transfer is discussed with reference to the agencies which facilitate the transfer to both the public and private sectors. Attention is given to NASA's Technology Utilization Program, and to specific applications of aerospace technology spinoff in the daily life of Americans.

  16. Critical Factors for Open Data Publication and Use : A Comparison of City-level, Regional, and Transnational Cases

    NARCIS (Netherlands)

    susha, Iryna; Zuiderwijk-van Eijk, AMG; Charalabidis, Y; Parycek, P; Janssen, M.F.W.H.A.

    2015-01-01

    There is a lack of research concerning the factors influencing the success or failure of open data initiatives. Based on the results of two workshops, we provide a list of 47 success factors for open data publication and 18 success factors for open data use. We further use three case studies

  17. Public perception of science: a preliminary analysis and interpretation of the questionnaire data applied in the city of Campinas, Brazil

    OpenAIRE

    Vogt Carlos; de Almeida Evangelista Rafael; Knobel Marcelo

    2003-01-01

    This article will discuss and comment some of the results obtained by the application of the questionnaire “ Public perception of Science and Technology” . The questionnaire is a translated and adapted Portuguese version from the original in Spanish produced by the group Centro de Estudios sobre Ciencia, Desarrollo yEducación Superior of Buenos Aires, Argentina.

  18. Do Charter Schools Ruin Local Public Schools in Poor Neighborhoods? Evidence from New York City. Working Paper #02-14

    Science.gov (United States)

    Cordes, Sarah

    2014-01-01

    Charter schools and school choice are popular reforms believed to improve student performance largely through market competition, increased innovation, or some combination of the two mechanisms. Opponents of school choice argue that such reforms sap needed funds and resources from the traditional public school system. Despite this claim, there has…

  19. Reducing CSOs and giving the river back to the public: innovative combined sewer overflow control and riverbanks restoration of the St. Charles River in Quebec City.

    Science.gov (United States)

    Fradet, Olivier; Pleau, Martin; Marcoux, Christiane

    2011-01-01

    After the construction of its wastewater treatment plants, the City of Quebec began to implement overflow control in wet weather to ultimately meet the effluent discharge objectives, i.e. no more than two overflows per summer season in the St. Lawrence River and no more than four in the St-Charles River. After several years of studies to determine which management strategies would best suit the purpose, and to propose optimum solutions, a first project to implement optimal and predictive management in real time, called "Pilot", came to life in 1999. Construction in phases soon followed and the work was completed in the fall of 2009. As a result, requirements with regard to environmental rejects were met in two sectors, namely the St-Charles River and the Jacques-Cartier Beach, and aquatic recreational activities could resume. Meanwhile, the City also worked at giving back access to the water courses to the public by developing sites at the Jacques-Cartier Beach and in the Bay of Beauport, and by rehabilitating the banks of the St-Charles River.

  20. Beyond the cold hit: measuring the impact of the national DNA data bank on public safety at the city and county level.

    Science.gov (United States)

    Gabriel, Matthew; Boland, Cherisse; Holt, Cydne

    2010-01-01

    Over the past decade, the Combined DNA Index System (CODIS) has increased solvability of violent crimes by linking evidence DNA profiles to known offenders. At present, an in-depth analysis of the United States National DNA Data Bank effort has not assessed the success of this national public safety endeavor. Critics of this effort often focus on laboratory and police investigators unable to provide timely investigative support as a root cause(s) of CODIS' failure to increase public safety. By studying a group of nearly 200 DNA cold hits obtained in SFPD criminal investigations from 2001-2006, three key performance metrics (Significance of Cold Hits, Case Progression & Judicial Resolution, and Potential Reduction of Future Criminal Activity) provide a proper context in which to define the impact of CODIS at the City and County level. Further, the analysis of a recidivist group of cold hit offenders and their past interaction with law enforcement established five noteworthy criminal case resolution trends; these trends signify challenges to CODIS in achieving meaningful case resolutions. CODIS' effectiveness and critical activities to support case resolutions are the responsibility of all criminal justice partners in order to achieve long-lasting public safety within the United States.

  1. Appreciation of historical events and characters: their relationship with national identity and collective self-esteem in a sample of public school teachers from the city of Lima.

    Science.gov (United States)

    Rottenbacher de Rojas, Jan Marc

    2010-11-01

    This study analyzes the relation between national identity and the appreciation of the characters and events of Peruvian history in a sample of public school teachers from the city of Lima (N = 99). Adapted versions of the NATID Scale (Keillor et al., 1996) and the CSES Scale (Luhtanen & Crocker, 1992) are used as measures of national identity. National pride and interest in knowing about Peruvian history are variables also included in this study. The study shows that appreciation of historical characters is more positive than appreciation of historical events. There is a positive association between national identity and appreciation of Peruvian historical characters. A multiple linear regression model is proposed; this model shows that appreciation of cultural heritage and national pride has a positive impact on the appreciation of characters of Peruvian history.

  2. An approach to study the effect of harvest and wildfire on watershed hydrology and sediment yield in a coast redwood forest

    Science.gov (United States)

    Christopher G. Surfleet; Arne Skaugset; Brian Dietterick

    2012-01-01

    The Little Creek watershed, within California State Polytechnic University’s Swanton Pacific Ranch, is the location of a paired and nested watershed study to investigate the watershed effects of coast redwood forest management. Streamflow, suspended sediment, and stream turbidity have been collected during storms at two locations on the North Fork Little Creek and at...

  3. Publicity.

    Science.gov (United States)

    Chisholm, Joan

    Publicity for preschool cooperatives is described. Publicity helps produce financial support for preschool cooperatives. It may take the form of posters, brochures, newsletters, open house, newspaper coverage, and radio and television. Word of mouth and general good will in the community are the best avenues of publicity that a cooperative nursery…

  4. Smoking marijuana in public: the spatial and policy shift in New York City arrests, 1992–2003

    Directory of Open Access Journals (Sweden)

    Golub Andrew

    2006-08-01

    Full Text Available Abstract Background During the 1990s, the New York Police Department (NYPD greatly expanded arrests for smoking marijuana in public view (MPV. By 2000, MPV accounted for 15% of all arrests. The NYPD's supporters report this arrest activity is just part of quality-of-life (QOL policing, which seeks to promote order in public locations by aggressively patrolling for behaviors that offend the general population. The NYPD's critics contend the NYPD has disproportionately targeted poor, black and Hispanic communities. Methods This paper analyzes the geographic distribution of MPV arrests from 1992 to 2003 to evaluate these alternative perspectives. A sequence of maps identify that the focus of MPV arrests shifted over time. Results In the early 1990s, most MPV arrests were recorded in the lower half of Manhattan (NYC's business and cultural center and by the transit police. However, in the later 1990s and into the 2000s, most MPV arrests were recorded in high poverty, minority communities outside the lower Manhattan area and by the NYPD's policing of low-income housing projects. Conclusion These findings suggest that current levels of MPV arrests in NYC may not be justifiable, at least based solely on the purpose of QOL policing. Accordingly, we suggest the NYPD seriously consider less stringent measures for public marijuana smokers, especially for use outside of highly public locations in recessed locations hidden from open view (like the stairwell of a housing project. Alternatives could include Desk Appearance Tickets, fines, or simply requiring smokers to desist, discard their product, and move along.

  5. Contamination With Cryptosporidium Spp. in Soils of the Main Public Parks and Green Zones of the Tunja City

    Directory of Open Access Journals (Sweden)

    Ana Consuelo González Patiño

    2013-05-01

    Full Text Available Cryptosporidium has become one of the major public health problems around the world. Nowadays, Cryptosporidium has been considered as an emerging infectious disease, although it can occur as a sporadic form, the epidemic outbreaks of this zooneses are caused by drinking contaminated water; as a result of an incorrect drinking water treatment. Moreover, there are some studies related to Cryptosporidium spp. and its interaction with the land, especially, those destined to agricultural use which it has had a great impact on the public health, due to its use as wastewater for crop irrigation. In this study was possible to determine the presence of Cryptosporidium spp. in 159 soil samples which were taken from 12 different Tunja’s green parks, throughout the Ziehl Neelsen Modified staine, Spontaneous sedimentation technique. The development of this research was based on different variables such as texture, soil pH and environmental temperature. The results pointed out that some of the 80, 5% of the public parks areas were contaminated by this protozoan. Therefore, the analysis of temperature, texture and pH showed a (p <0.05 significant association between the soil texture variable and the Cryptosporidium spp. presence. Meanwhile there was not a significant association between temperature and pH. The 80.5 % evidence a high level of contaminated parks which indicates that these parks areas are an important risk factor for submission of this zoonotic diseases for public health importance. In this sense, it is necessary that the local authorities take control in order to reduce the parks contamination in Tunja.

  6. Sudden Oak Death-Induced Tanoak Mortality in Coast Redwood Forests: Current and Predicted Impacts to Stand Structure

    Directory of Open Access Journals (Sweden)

    Kevin L. O’Hara

    2010-08-01

    Full Text Available Tanoak (Notholithocarpus densiflorus syn. Lithocarpus densiflorus is one of the most widespread and abundant associates of coast redwood (Sequoia sempervirens, but little is known about the structural relationships between these two species. Knowledge of such relationships is essential for a thorough understanding of the impacts of sudden oak death (caused by the exotic pathogen Phytophthora ramorum, which is currently decimating tanoak populations throughout the redwood range. In this study, we utilized a stratified plot design and a stand reconstruction technique to assess structural impacts, at present and in the future, of this emerging disease. We found that residual trees in diseased plots were more aggregated than trees in unaffected plots, and we predicted that the loss of tanoak will lead to the following short-term changes: greater average diameter, height, height-to-live-crown, and crown length, as well as an increase in average nearest neighbor differences for diameter, height, and crown length. In addition, plots lacking tanoak (living or dead—as compared to plots with tanoak—exhibited greater average diameter and increased nearest neighbor differences with regard to diameter, height, and crown length. We also conducted a preliminary exploration of how sudden oak death-induced structural changes compare with typical old-growth characteristics, and how this disease may affect the structure of old-growth forests.

  7. [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.

  8. Exploring public sector physicians' resilience, reactions and coping strategies in times of economic crisis; findings from a survey in Portugal's capital city area.

    Science.gov (United States)

    Russo, Giuliano; Pires, Carlos André; Perelman, Julian; Gonçalves, Luzia; Barros, Pedro Pita

    2017-03-15

    Evidence is accumulating on the impact of the recent economic crisis on health and health systems across Europe. However, little is known about the effect this is having on physicians - a crucial resource for the delivery of healthcare services. This paper explores the adaptation to the crisis of public sector physicians and their ability to keep performing their functions, with the objective of gaining a better understanding of health workers' resilience under deteriorating conditions. We conducted a survey among 484 public primary care and hospital physicians in Portugal's capital city area and explored their perceptions of the crisis, adaptation and coping strategies. We used ordinal and logistic regression models to link changes in hours worked and intentions to migrate with physicians' characteristics and specific answers. We found little evidence of physicians changing their overall allocation of working time before and after the crisis, with their age, types of specialisation, valuation of job flexibility and independence significantly associated with changes in public sector hours between 2010 and 2015. Being divorced, not Portuguese, of younger age, and working a high number of hours per week, were found to increase the probability of physicians considering migration, the same as having a poor opinion of recent government health policies. On the other hand, enjoying their current working environment, not wanting to disrupt provision of service, and leisure time were found to protect against scaling down public sector hours or considering migration. Our work on Portuguese physicians contributes to the debate on health workers' resilience, showing the value of understanding the influence of personal characteristics and opinions on their adaptation to changing circumstances, before designing policies to improve their working conditions and retention.

  9. Occurrence of Ancylostoma in dogs, cats and public places from Andradina city, São Paulo state, Brazil

    Directory of Open Access Journals (Sweden)

    Willian Marinho Dourado Coelho

    2011-08-01

    Full Text Available The aim of this study was to determine the frequency and intensity of Ancylostoma spp. in 33 dogs and 52 cats by means of coproparasitological examinations and parasitological necropsy, and assess the presence of contaminated feces with eggs of that parasite in public places of Andradina Municipality, São Paulo State, Brazil. Willis-Mollay and Sedimentation methods indicated Ancylostoma spp. eggs in 87.8% (29/33 dogs and 94.2% (49/52 cats. The species A. caninum and A. braziliense were found in 63.6% (21/33 and 30.3% (10/33 of dogs, respectively. Considering cats, 67.3% (35/52 were parasitized by A. braziliense, 21.1% (11/52 by A. caninum, and 9.6% (5/52 by A. tubaeforme. Forty-two canine fecal samples were collected from public environments, including 23 squares/gardens and 19 streets/sidewalks. Positive samples for Ancylostoma spp. accounted for 64.3% (27/42; squares/gardens had 60.9% (14/23 positive samples, and streets and sidewalks, 68.4% (13/19. No association was observed between the number of Ancylostoma spp parasites and age, sex and breed of the animals and also the ratio of EPG counts and the parasitic intensity observed at necropsy (p > 0.05. Based on the high occurrence of hookworm in dogs and cats in this study, the treatment with anti helminthics are needed even in those animals with negative stool tests, besides adopting control of the number of animals in public places, in order to decrease the likelihood of environmental contamination, since this parasite represents a potential hazard to human and animal health.

  10. Рassenger survey on public transport in Zhitomir and evaluation of the main technical and operational parameters for the choice of city buses

    Directory of Open Access Journals (Sweden)

    Rudzynskyi V.V.

    2016-08-01

    Full Text Available The parameters of the passenger movements in the direction of public transport in Zhitomir are defined and conformity assessment of technical and operational parameters of urban shuttle buses is folded. Firstly, the amount of passenger traffic affects the optimal choice of passenger vehicles and secondly, the intensity of road traffic on the streets of areas where passengers pass routes. It should also be kept in mind that passenger traffic can fluctuate significantly depending on the time of day and days of the week. But virtually all carriers can be replaced within days with rolling at a large passenger capacity, and vice versa. Therefore, the choice of one type of rolling stock, the capacity of which is set taking into account the data on hourly passenger capacity on the most loaded part of the route up to an hour "peak", or its capacity per day on the route as a whole. Thus the research work on inspection of passenger-route passenger transport, and public electric transport in Zhitomir is conducted. Primary data was estimated to select the main criteria for urban passenger bus. It was found that the buses in the "peak" hours move on passenger congestion. Preliminary conclusions and recommendations on the criteria of optimal rolling of choice for the city bus route network are provided.

  11. To develop a public private partnership model of disease notification as a part of integrated disease surveillance project (IDSP for private medical practitioners in Mumbai City, India

    Directory of Open Access Journals (Sweden)

    Ratnendra R. Shinde

    2013-01-01

    Full Text Available Background The main objective of Integrated Disease Surveillance Project (IDSP was early detection of disease outbreaks. This could be possible only when the public health authorities have a strong and effective surveillance system in collaboration with Private Health Sector. Objectives 1 To assess knowledge, attitude & practice about notification of diseases amongst Private Medical Practitioners (PMPs. 2 To find out barriers experienced by PMPs in reporting of diseases under surveillance. 3 To assess feasibility of various alternative ways of reporting convenient for PMPs. 4 To develop a Public Private Partnership Model of disease notification based on feasible options obtained in the study. Materials and Methods This study was a cross-sectional descriptive study conducted in the F South Municipal ward of Mumbai city during April-May 2011. Two stage simple random sampling was used to select 104 PMPs for the study. Results and Conclusions Nearly 98% PMPs felt importance of notification in health system, but only 46% had practiced it. Most common reason for non-reporting was lack of information about reporting system. The convenient way of reporting for PMPs was to report to the nearest health post personally or to District Surveillance Unit through SMS/phone call and both at weekly interval.

  12. Public Perception of Urban Air Pollution in Four Spanish Cities; Percepción Pública de la Contaminación Atmosférica Urbana en Cuatro Ciudades Españolas

    Energy Technology Data Exchange (ETDEWEB)

    Oltra, C.; Jorcano, A.; Sala, R.

    2015-07-01

    This report presents the results of a study on public reactions to urban air pollution. An on-line survey was implemented in four Spanish cities. Various psychosocial dimensions were assessed: perception of local air quality; attention, understanding and public awareness of the problem of air pollution; perceived impacts on health and quality of life; beliefs of severity, susceptibility and controllability associated with the risk; emotional responses and related self-protection and involvement behaviors. Results show that residents in the four cities pay little attention to the quality of air in their daily life. They perceive air quality in their city as regular. Nevertheless, significant differences exist among cities that could be explained by air pollution levels. Participants believe that air pollution has significant impacts on their health and quality of life; however the degree of information and knowledge about air quality effects seems to be low. Fatalistic beliefs and low controllability regarding the possibility to protect from air pollution were found. Participants declare performing very few self-protection or involvement behaviors. Differences between cities were also found in this dimension. Those findings could be useful for risk communication programs and public involvement strategies in the field of urban air pollution.

  13. Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center (Vol. 5, No. 2)

    International Nuclear Information System (INIS)

    LaRocque, T.

    2001-01-01

    A quarterly magazine with articles the proposed National Energy Policy; the 2001 National Clean Cities Conference including Clean Cities Coalition Award and National Partner Award recipients; station cars (shared my multiple drivers); and new emissions-reducing incentives in Texas

  14. 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....

  15. An Adaptable System to Support Provenance Management for the Public Policy-Making Process in Smart Cities

    Directory of Open Access Journals (Sweden)

    Barkha Javed

    2018-01-01

    Full Text Available Government policies aim to address public issues and problems and therefore play a pivotal role in people’s lives. The creation of public policies, however, is complex given the perspective of large and diverse stakeholders’ involvement, considerable human participation, lengthy processes, complex task specification and the non-deterministic nature of the process. The inherent complexities of the policy process impart challenges for designing a computing system that assists in supporting and automating the business process pertaining to policy setup, which also raises concerns for setting up a tracking service in the policy-making environment. A tracking service informs how decisions have been taken during policy creation and can provide useful and intrinsic information regarding the policy process. At present, there exists no computing system that assists in tracking the complete process that has been employed for policy creation. To design such a system, it is important to consider the policy environment challenges; for this a novel network and goal based approach has been framed and is covered in detail in this paper. Furthermore, smart governance objectives that include stakeholders’ participation and citizens’ involvement have been considered. Thus, the proposed approach has been devised by considering smart governance principles and the knowledge environment of policy making where tasks are largely dependent on policy makers’ decisions and on individual policy objectives. Our approach reckons the human dimension for deciding and defining autonomous process activities at run time. Furthermore, with the network-based approach, so-called provenance data tracking is employed which enables the capture of policy process.

  16. Hydrogeologic Investigation, Water Chemistry Analysis, and Model Delineation of contributing Areas for City of Tallahassee Public-Supply Wells, Tallahassee, Florida

    Science.gov (United States)

    Davis, J. Hal; Katz, Brian G.

    2007-01-01

    Ground water from the Upper Floridan aquifer is the sole source of water supply for Tallahassee, Florida, and the surrounding area. The City of Tallahassee (the City) currently operates 28 water-supply wells; 26 wells are distributed throughout the City and 2 are located in Woodville, Florida. Most of these wells yield an ample supply of potable water; however, water from several wells has low levels of tetrachloroethylene (PCE). The City removes the PCE from the water by passing it through granular-activated carbon units before distribution. To ensure that water-supply wells presently free of contamination remain clean, it is necessary to understand the ground-water flow system in sufficient detail to protect the contributing areas. Ground-water samples collected from four public-supply wells were analyzed for tritium (3H), chlorofluorocarbons (CFCs), and sulfur hexafluoride (SF6). Using data for the CFC compounds, apparent ground-water ages ranged from 7 to 31 years. For SF6, the apparent ages tended to be about 5 to 10 years younger than those from CFCs. Apparent ages based on the tritium/tritiogenic helium-3 (3H/3Hetrit) method ranged from 26 to 33 years. The three dating methods indicate that the apparent age of ground water generally decreases from northern to southern Leon County. This southward trend of decreasing ages is consistent with increasing amounts of recharge that occur as ground water moves from north to south. The ground-water age data derived by geochemical and tracer analyses were used in combination with the flow model and particle tracking to determine an effective porosity for the Hawthorn clays and Upper Floridan aquifer. The effective porosities for the Upper Floridan aquifer that resulted in best model matches were averaged to produce an effective porosity of 7 percent, and the effective porosities for the Hawthorn clays that resulted in a match were averaged to produce an effective porosity of 22 percent. Probabilistic contributing areas

  17. Opportunity Knocks: Closing the Gaps between Leaders and the Public on Math, Science, & Technology Education--A Qualitative Research Report on the Kansas City Region

    Science.gov (United States)

    Kadlec, Alison; Friedman, Will

    2010-01-01

    The Kansas City region is in many ways representative of the larger national economy. As with many cities of its size, the largest area of employment, other than in government, is in the healthcare sector. While biomedical research is a major growth area across the nation, Kansas City is also the national leader in the animal healthcare industry,…

  18. Relationship between neighbourhood socioeconomic position and neighbourhood public green space availability: An environmental inequality analysis in a large German city applying generalized linear models.

    Science.gov (United States)

    Schüle, Steffen Andreas; Gabriel, Katharina M A; Bolte, Gabriele

    2017-06-01

    The environmental justice framework states that besides environmental burdens also resources may be social unequally distributed both on the individual and on the neighbourhood level. This ecological study investigated whether neighbourhood socioeconomic position (SEP) was associated with neighbourhood public green space availability in a large German city with more than 1 million inhabitants. Two different measures were defined for green space availability. Firstly, percentage of green space within neighbourhoods was calculated with the additional consideration of various buffers around the boundaries. Secondly, percentage of green space was calculated based on various radii around the neighbourhood centroid. An index of neighbourhood SEP was calculated with principal component analysis. Log-gamma regression from the group of generalized linear models was applied in order to consider the non-normal distribution of the response variable. All models were adjusted for population density. Low neighbourhood SEP was associated with decreasing neighbourhood green space availability including 200m up to 1000m buffers around the neighbourhood boundaries. Low neighbourhood SEP was also associated with decreasing green space availability based on catchment areas measured from neighbourhood centroids with different radii (1000m up to 3000 m). With an increasing radius the strength of the associations decreased. Social unequally distributed green space may amplify environmental health inequalities in an urban context. Thus, the identification of vulnerable neighbourhoods and population groups plays an important role for epidemiological research and healthy city planning. As a methodical aspect, log-gamma regression offers an adequate parametric modelling strategy for positively distributed environmental variables. Copyright © 2017 Elsevier GmbH. All rights reserved.

  19. Deriving pragmatic factors behind geo-spatial variation of public sanitation relating to health: A case from a mega-city in lower-middle income developing country

    Science.gov (United States)

    Biswas, R.; Arya, K.; Deshpande, S. C.

    2017-12-01

    Sanitation is the daily water-human interaction, but Billions of people are still far away from access to improved public sanitation - mostly in developing countries. This challenges Millennium Development Goals across the globe. Economic growth with provision of basic services is unable to assure improvements in sanitation & health. Policymakers & researchers often focus on building infrastructural-capacity without considering empirical factors behind poor sanitation. What are these driving factors? Is there a nexus between sanitation & health? How it is spatially distributed? We have conducted geo-spatial assessment and exploratory regression to interpret spatial-distribution data and deriving influential pragmatic factors in the process. Mumbai is our test-bed, where we have accumulated and applied a total of 40 ward-wise-attributes related to socio-demographic, spatial, services, diseases and infrastructural data. The results indicate that: higher population per toilet-seat, numerous toilet-issues, low toilet density and poor/moderate toilet-condition may be the reason behind the spread of Diarrhoea. On the other hand, illiteracy, per capita waste generation, excreta overflow to open gutter/nallah from toilets and poor/moderate toilet-condition may be the reasons for the spread of Malaria. Strong correlation or associations observed, as in our Malaria-model has an adjusted R2 of 0.65 and the Diarrhoea-model has 0.76. The identified variables are significant enough, since the p-value is public sanitation & excessive waste generation along with Malaria & Diarrhoea disease-cases. This study and its methods contribute to the advancement of scientific method as a tool that may be useful for researchers, stakeholders and policymakers to conduct further scientific studies in analogous cities. This also permits us to model them to explore policy amendments to mitigate poor sanitation practices that affect public health in contemporary societies.

  20. Attracting higher income class to public transport in socially clustered cities. The case of Caracas. / Atracción del mayor nivel de ingresos al transporte público en las ciudades socialmente segregadas. El caso de Caracas.

    OpenAIRE

    Flórez, Josefina

    2000-01-01

    In Caracas, as in most socially clustered cities, modal split is highly related to income. High income population is mostly car dependant, while lower income people are captive of public transport. This typical situation is explained by world-wide social values and fashion but also by the fact that new, segregated residential areas for the upper social levels have been located in areas poorly served by public transport, creating a dependency on the private car. It is not surprising that, duri...

  1. City Space and Schools and Race: A Conceptual Safari into the Wilds of Urban Public Education and Its Geographic Role in Contemporary Urban Crises. Papers in Geography No. 9.

    Science.gov (United States)

    Kuz, Anthony; Ziegler, Eugene L.

    The thrust of this research exploration is aimed at one of the most pressing social problems facing America today: segregation in the public schools. The school system is only one of a complex set of systems, all interrelated, that comprise the entity that we call a city. The geography of the school system--the location of facilities and the…

  2. The Impact of Course Delivery Systems on Student Achievement and Sense of Community: A Comparison of Learning Community versus Stand-Alone Classroom Settings in an Open-Enrollment Inner City Public Community College

    Science.gov (United States)

    Bandyopadhyay, Pamela

    2010-01-01

    This study examined the effects of two types of course delivery systems (learning community classroom environments versus stand-alone classroom environments) on the achievement of students who were simultaneously enrolled in remedial and college-level social science courses at an inner city open-enrollment public community college. This study was…

  3. Urban prevalence of Listeria spp. and Listeria monocytogenes in public lavatories and on shoe soles of facility patrons in the European capital city Vienna.

    Science.gov (United States)

    Schoder, D; Schmalwieser, A; Szakmary-Brändle, K; Stessl, B; Wagner, M

    2015-05-01

    The aim of this study was to determine the prevalence of Listeria spp. and Listeria monocytogenes (L. monocytogenes) in urban public lavatories and on shoe soles of facility patrons in a European capital city. More than 91% of all municipal public lavatories in Vienna close to public hubs were included in this study. Overall, 373 swab samples of public lavatories and shoes of facility patrons were enriched, according to ISO 11290-1. Listeria monocytogenes isolates were subtyped using pulsed-field gel electrophoresis. A total of 24 samples were positive for Listeria spp., yielding an overall prevalence of 6.4% (24/373). Listeria monocytogenes was found in 2.1% (8/373) of all samples. Swabs from lavatories in parks, container lavatories and lavatories at markets had the highest prevalences of 20.7% (6/29), 20% (2/10) and 12.5% (1/8) Listeria spp., respectively. These detection rates were statistically significantly higher than those associated with lavatories in shopping centres (P = 0.003, P = 0.002, P = 0.02) and at public transport locations (P = 0.0004, P = 0.005, P = 0.02). Shoes sampled at Christmas markets showed the highest Listeria spp. and L. monocytogenes prevalences of 80% (4/5) and 40% (2/5), respectively. With regard to shoe type, Listeria spp. detection rates were 14.3% (3/21; winter boots), 13.3% (2/15; hiking boots), sport shoes (5.9%; 2/34) and brogues (5.1%; 4/79). No Listeria spp. were found on shoe soles that had smooth treads (0/76), while Listeria spp. were detected on 19.5% (8/41) of medium depth tread shoe types and on 9.4% (3/32) of deep tread shoes. These data suggest that soil environment is still one of the most important reservoirs for the foodborne pathogen L. monocytogenes. © 2014 Blackwell Verlag GmbH.

  4. 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

  5. Maryland environmental public health tracking outreach with Spanish-speaking persons living in Baltimore city or county.

    Science.gov (United States)

    Braggio, John T; Mitchell, Clifford S; Fierro-Luperini, Sonia

    2015-01-01

    The 2000 Pew reports became the impetus for the National Environmental Public Health Tracking (EPHT) Program, but there was no mention that Spanish-speaking persons are at increased risk of exposure to environmental hazards. To undertake successful EPHT outreach on Spanish-speaking persons (Hispanics), it is necessary to better understand their environmental health profile and barriers to health care access. Behavioral Risk Factor Surveillance System (BRFSS) survey questions were administered orally in Spanish to Spanish-speaking study participants. Volunteers were tested at a non-for-profit social service and referral agency in Baltimore. To control for acculturation, only Spanish-speaking persons who had lived in the United States for less than 10 years were selected. Responses to 40 BRFSS survey questions asked during the assessment and completion of 3 intervention activities. This study provides new information about Spanish-speaking persons, most of whom (85.3%) would not have been included in the landline administration of the BRFSS survey. Although 29.9% of the participants reported indoor pesticide use and another 9.2% reported outdoor pesticide use, lifetime (3.5%) and current (1.2%) asthma prevalence was significantly lower than asthma prevalence reported by Maryland Hispanics and all Maryland residents. There were significantly lower cholesterol screening (21.5%) and a significantly higher prevalence of diabetes (12.5%) in Spanish-speaking participants than in Maryland Hispanics and all Maryland residents. Among study participants, only 7.8% had health insurance and 39.9% reported that they could not see a doctor. Of the 3 outreach efforts completed, the most promising one involved asking Spanish-English-speaking health care professionals to distribute Spanish comic books about pesticides exposures and health outcomes in community settings where Spanish-only speakers and children were found. The effectiveness of passive and community-based EPHT

  6. Playable cities the city as a digital playground

    CERN Document Server

    2017-01-01

    This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. The contributions presented here examine various aspects of playable cities, including developments in pervasive and urban games, the use of urban data to design games and playful applications, architecture design and playability, and mischief and humor in playable cities. The smartness of digital cities can be found in the sensors and actuators that are embedded in their environment. This smartness allows them to monitor, anticipate and support our activities and increases the efficiency of the cities and our activities. These urban smart technologies can offer citizens playful interactions with streets, buildings, street furniture, traffic, public art and entertainment, large public displays and public events.

  7. Assessment of urinary infection management during prenatal care in pregnant women attending public health care units in the city of Rio de Janeiro, Brazil.

    Science.gov (United States)

    Vettore, Marcelo Vianna; Dias, Marcos; Vettore, Mario Vianna; Leal, Maria do Carmo

    2013-06-01

    The aim of this study was to assess the sociodemographic risk factors for urinary tract infection and the inadequacy of antenatal care, according to the Kotelchuck index, in pregnant women in the city of Rio de Janeiro. A cross-sectional study was conducted with 1,091 pregnant women, 501 with urinary tract infection, in the public health antenatal care units in Rio de Janeiro, Brazil, in 2007-2008. Demographic and socioeconomic data, obstetric history and adequacy of antenatal care were collected by interviews and antenatal care card. Inadequacy management of urinary tract infection was evaluated by professional performance, health services and women dimensions. Chi-square and multivariate logistic regression were used to compare groups and to identify associated factors with management of urinary tract infection. Pregnant teenagers, anemic and diabetic pregnant women and quality of prenatal partially adequate or inadequate were those with higher odds of urinary tract infection. In the overall assessment, 72% had inadequate management of urinary tract infection. Inadequate management of urinary tract infection was associated with brown skin color compared to white skin color. In the assessment of health professional performance, inadequacy management of urinary tract infection was more common in pregnant women with low weight and overweight and obesity. According to pregnant women evaluation, primiparous women have lower odds of inadequacy management of urinary tract infection compared to those with one or more children.

  8. GIS as a Tool for Education Decision Support System: A Demonstration with Public Primary Schools in Zaria City Kaduna State Nigeria

    Directory of Open Access Journals (Sweden)

    U. Wali

    2015-07-01

    Full Text Available This paper aimed at demonstrating the use of GIS in the display of data about primary schools in the walled part of Zaria city, Kaduna State. It is hoped that the database and its graphic display in maps will guide decision making at the primary education level in the study area. Coordinates of the schools were obtained with a handheld GPS receiver, while their attribute data were obtained from the local education authority and triangulated with questionnaires administered to the headmasters of the schools. ArcGIS 9.2 version software was used for buffer zone (1 km. The result indicates that there are 31 public primary schools in the study area. The oldest was established in 1921 and the latest in 2007. Graphic displays of some attributes of the schools were produced. The buffer zones produced suggest no pupil walks more than a kilometer to reach school. It is recommended that in the future, GIS tools should be applied when managing school data. Capacities to achieve this should be developed.

  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. Public stigma and schizophrenia in São Paulo city Estigma público e esquizofrenia na cidade de São Paulo

    Directory of Open Access Journals (Sweden)

    Érica Toledo Piza Peluso

    2011-06-01

    Full Text Available OBJECTIVE: To assess public stigma in relation to people with schizophrenia and possible factors associated with this phenomenon. METHOD: A cross-sectional study was conducted with a probabilistic sample of 500 individuals who live in the city of São Paulo, Brazil, and are aged between 18 and 65 years. A structured questionnaire was used, and it was applied in person. Questionnaire began with the presentation of a vignette describing an individual with schizophrenia (according to DSM-IV and ICD-10 criteria. This was followed by questions that assessed perceived negative reactions and discrimination, perceived dangerousness and emotional reactions in relation to the case presented in the vignette. RESULTS: People with schizophrenia were perceived as potentially dangerous by 74.2% of interviewees. In addition, 59.0% of the sample perceived them as capable of arousing negative reactions, and 57.2% as capable of arousing discrimination in society. However, emotional reactions reported by the interviewees themselves were mainly pro-social in nature. The most important factors associated with these responses were: attribution of "biological" causes and perceived dangerousness. CONCLUSION: This study indicated that beliefs related to public stigma towards people with schizophrenia are commonly held in São Paulo city. An important focus for future studies is to investigate the scope and impact of public stigma on the everyday experiences of people with schizophrenia in the Brazilian context.OBJETIVO: Avaliar o estigma público em relação a pessoas com esquizofrenia e possíveis fatores associados a este fenômeno. MÉTODO: Foi realizado inquérito domiciliar com uma amostra probabilística de 500 indivíduos residentes na cidade de São Paulo, com idade entre 18 e 65 anos. Utilizou-se um questionário estruturado que se iniciava com a apresentação de uma vinheta descrevendo um indivíduo com esquizofrenia (segundo o DSM-IV e a CID 10, seguido de

  12. Economic, Demographic, and Fiscal Impact of Nuchik, Inc. Poultry Processing Plant on the City of Artesia and the Artesia Public Schools.

    Science.gov (United States)

    McDonald, Brian

    The city of Artesia (New Mexico) was considering the issuance of $210 million in industrial revenue bonds (IRB) for construction of a new poultry processing plant 5 miles west of Artesia in Eddy County. Since property financed with IRB is exempt from all state and local property taxes for the life of the bonds, the city of Artesia requested an…

  13. [The Future Of The City As A Community: Vigo County Public Library Staff Institute (13th, Terre Haute, Indiana, June 4, 1971).

    Science.gov (United States)

    Vigo County Public Library, Terre Haute, IN.

    The topic of the all day institute was: What planning is going on that will work for a revitalized Terre Haute and Vigo County? The goals were: (1) to arouse interest and awareness of city needs by presenting a brief overview of the physical characteristics of the city, (2) to identify the governmental services that have responsibility for city…

  14. 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.

  15. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta

    2015-01-01

    is therefore to increase understanding of how city logistics emerge, and secondarily, to investigate whether such processes can be managed at all. Design/methodology/approach: – A paradigm shift in urban planning creates new ways of involving stakeholders in new sustainability measures such as city logistics...... dialectic forces were at play. City logistics schemes are still in an innovation phase. The biggest challenge in managing a process toward city logistics is to convince the many public and private stakeholders of their mutual interest and goals. Research limitations/implications: – Urban goods transport...... city logistics projects may fail. Thereby, cities become more environmentally and socially sustainable. Originality/value: – Insights into a city logistics project from a change management perspective has not previously been reported in literature....

  16. Chicago, Illinois: The Windy City

    Science.gov (United States)

    McIntosh, Phyllis

    2008-01-01

    Once famous mainly for stockyards and steel mills, Chicago now boasts more top-rated five-star restaurants than any other city in the United States and has been voted by various publications as one of the "Top 10 U.S. Destinations," one of the "Best Walking Cities" in the United States, and one of the "Ten Best Places to…

  17. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). Public Relations Division.

    Science.gov (United States)

    2003

    The Public Relations Division of the proceedings contains the following 20 papers: "Communicating for Technical Change: Business-to-Business Communication with Small Manufacturing Firms" (Danielle Pontiff); "Integrating Editorial Presentation and Public Relations Publications: New Frontiers for Convergence and Collaborative…

  18. 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...

  19. 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...

  20. Determining baseline element composition of lichens. II. Hypogymnia enteromorpha and Usnea spp. at Redwood National Park, California

    Science.gov (United States)

    Gough, L.P.; Jackson, L.L.; Sacklin, J.A.

    1988-01-01

    Hypogymnia enteromorpha and Usnea spp. were collected in the Little Bald Hills ultramafic region of Redwood National Park, California, to establish element-concentration norms. Baselines are presented for Ba, Ca, Cu, Mn, Ni, P, Sr, V, and Zn for both lichen species; for Li, Mg, and K for H. enteromorpha; and for Al, Ce, Cr, Co, Fe, Na, and Ti for Usnea. Element concentrations of future collections of this same material can be used to monitor possible air quality changes anticipated from mining activities planned nearby. The variability in the element concentrations was partitioned between geographical distance increments and sample preparation and analysis procedures. In general, most of this variability was found in samples less than a few hundreds of meters apart rather than those at about 1 km apart. Therefore, except for Ba and Co, no large geographical element-concentration trends were observed. Samples of both species contained elevated levels of Ni and Mg, which probably reflect the ultramafic terrain over which they occur.

  1. Socioeconomic residential segregation and public housing policies. An approach from the Program “Mi Casa, Mi Vida”. Case study in the city of Cordoba, Argentina

    Directory of Open Access Journals (Sweden)

    Florencia Molinatti

    2016-07-01

    Full Text Available This paper aims to analyze the possible effects of the housing program “Mi Casa, Mi Vida” in socioeconomic residential segregation in the city of Córdoba (Argentina. These effects are estimated from the study of the socioeconomic residential composition (before and after the implementation of the program, the mapping of residential movements generated by the program and the application of bivariate autocorrelation techniques. Among the key findings, most of the program beneficiaries are concentrated in poor areas surrounded by others in similar conditions. This fact favors the existence of a large cluster of poverty in the peripheries of the city and promotes marginalization and social exclusion.

  2. 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....

  3. 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...

  4. New city spaces

    DEFF Research Database (Denmark)

    Gehl, Jan; Gemzøe, Lars

    2001-01-01

    2. rev. udg. engelsk udgave af 'Nye byrum'. This book presents an overview of the developments in the use and planning of public spaces, and offers a detailed description of 9 cities with interesting public space strategies: Barcelona, Lyon, Strasbourg, Freiburg and Copenhagen in Europe, Portland...... in North America, Curitiba and Cordoba in South America and Melbourne in Australia. It also portrays 39 selected public space projects from all parts of the World. The strategies and projects are extensively illustrated by drawings, plans and photographs....

  5. Mischief humor: From Games to Playable Cities

    NARCIS (Netherlands)

    Nijholt, Antinus

    2015-01-01

    Playable cities are smart cities that allow artists, urban designers, and city dwellers to introduce sensors and actuators or use already in-place sensors and actuators for playful applications. These applications allow users to interact with street furniture or with and in public buildings. Sensors

  6. Mischief humor : From Games to Playable Cities

    NARCIS (Netherlands)

    Nijholt, Anton

    2015-01-01

    Playable cities are smart cities that allow artists, urban designers, and city dwellers to introduce sensors and actuators or use already in-place sensors and actuators for playful applications. These applications allow users to interact with street furniture or with and in public buildings. Sensors

  7. 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...

  8. Pollution and oral bioaccessibility of Pb in soils of villages and cities with a long habitation history. Special Issue of International Journal of Environmental Research and Public Health

    NARCIS (Netherlands)

    Walraven, N.; Van Os, B.J.H.; Klaver, G.Th; Middelburg, J.J; Davies, G.R.

    2016-01-01

    The Dutch cities Utrecht and Wijk bij Duurstede were founded by the Romans around 50 B.C. and the village Fijnaart and Graft-De Rijp around 1600 A.D. The soils of these villages are polluted with Pb (up to ~5000 mg/kg). Lead isotope ratios were used to trace the sources of Pb pollution in the urban

  9. PENSIONS FOR TEACHERS, A PRACTICAL HANDBOOK ON PENSIONS AND RELATED SUBJECTS FOR TEACHERS IN PUBLIC SCHOOLS AND MUNICIPAL COLLEGES OF THE CITY OF NEW YORK.

    Science.gov (United States)

    GOLDMAN, LOUIS A.; AND OTHERS

    THIS COMPREHENSIVE HANDBOOK EXPLAINS THE MAJOR BENEFITS PROVIDED BY THE NEW YORK CITY TEACHERS' RETIREMENT SYSTEM. PROCEDURES ARE GIVEN FOR CALCULATING RETIREMENT ALLOWANCES UNDER THE VARIOUS PLANS AVAILABLE AND DEATH BENEFITS EITHER BEFORE OR AFTER RETIREMENT. SOCIAL SECURITY PROVISIONS, TAXES ON RETIREMENT INCOME, LOAN PRIVILEGES, WORK AFTER…

  10. 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...

  11. 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.

  12. 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.

  13. 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...

  14. Comparative Study on the Cost of Building Public House Construction Using Red Brick and Interlock Brick Building Material in the City of Banda Aceh

    Science.gov (United States)

    Malahayati, Nurul; Hayati, Yulia; Nursaniah, Cut; Firsa, T.; Fachrurrazi; Munandar, Aris

    2018-05-01

    Red brick and interlocking brick are the building materials that are often used for wall installation work on houses construction. In the development of building materials technology and cost savings, interlocking brick can be alternative to replace red bricks. In Aceh Province, the use of interlocking bricks is less popular compared to other big cities in Indonesia. Interlocking brick is made from a mixture of clay, concrete sand and compacted cement and one of the environmentally friendly materials because it does not burn the process like red brick material. It is named interlocking brick because the installation method is locked together and it serves as a structural and partition wall of residential buildings. The aims of this study are to compare the cost of building a house in Banda Aceh City using red brick and interlock brick building materials. The data were obtained from interviews and questionnaires distributed to respondents who had built houses in Banda Aceh City. The results concluded that the house construction cost using interlock brick offer lower construction cost at comparable quality rather than using red brick.

  15. 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...

  16. 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.

  17. 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...

  18. The Coupling Strategy Research of Urban Public Space and Traffic for Improving the Residents’ Low-Carbon Travel Accessibility: A Case Study of Hexi New City Central Area in Nanjing

    Directory of Open Access Journals (Sweden)

    Caiyun Qian

    2017-11-01

    Full Text Available Under the current model of advocating urban intensive development and updating built-up areas, promoting the coupling optimization of space and public transport in built-up areas is an important way to realize sustainable urban development. Apart from researching the space and accessibility of the central area in Hexi new city of Nanjing and analyzing problems from various aspects, i.e., urban land use, road network planning, bus station distribution, non-motorized traffic, and space and environment design, combining with the OD (Origin & Destination survey, this paper further put forward the corresponding improvement strategy for the public space accessibility of different levels and optimized design of non-motorized traffic.

  19. Exposición a humo de tabaco ajeno en lugares públicos de la Ciudad de México, Guadalajara y Monterrey Tobacco smoke exposure in public places in Mexico City, Guadalajara and Monterrey

    Directory of Open Access Journals (Sweden)

    Luz Myriam Reynales-Shigematsu

    2010-01-01

    Full Text Available Objetivo. Cuantificar la exposición al humo de tabaco ajeno (HTA en lugares públicos de México, con el fin de impulsar políticas locales de ambientes 100% libres de humo de tabaco. Material y métodos. Se monitoreó aleatoriamente 20% de las áreas interiores de hospitales, escuelas y oficinas públicas de Monterrey, Guadalajara y la Ciudad de México. La concentración mediana de nicotina ambiental fue estimada por ciudad, tipo de espacio público y área interior. Resultados. La concentración mediana en los espacios donde se detectó nicotina fue de 0.06 µg/m3 (P25=0.03, P75=0.12 µg/m3, las mayores concentraciones se obtuvieron en la Ciudad de México y en las oficinas públicas. No se detectó nicotina en 75% de los espacios monitoreados. Conclusiones. El monitoreo ambiental de nicotina es una herramienta útil para fortalecer la implementación y evaluar el cumplimiento de la política de ambientes 100% libres de humo de tabaco.Objective. To quantify environmental tobacco smoke exposure in public places in Mexico to promote policies of 100% smoke-free environments. Materials and Methods. In hospitals, schools and public offices of Monterrey, Guadalajara and Mexico City 20% of inner areas were monitored. Median nicotine concentrations were estimated by city, type of public space and type of inner area. Results. Median concentration in areas where nicotine was detected was 0.06 µg/m3 (P25=0.03, P75=0.12 µg/m3. Higher concentrations were found in Mexico City and in public offices. Nicotine was not detected in 75% of monitored areas. Conclusions. Monitoring environmental nicotine is a useful tool to evaluate compliance of public places with the smoke-free environments legislation, and could constitute an important source of information to strengthen implementation efforts.

  20. A bottom-up perspective on leadership of collaborative innovation in the public sector:The social construction of leadership for disadvantaged city districts in The City of Copenhagen

    OpenAIRE

    Hansen, Jesper Rohr

    2014-01-01

    The thesis investigates how new forms of public leadership can contribute to solving complex problems in today’s welfare societies through innovation. A bottom-up type of leadership for collaborative innovation addressing wicked problems is theorised, displaying a social constructive process approach to leadership; a theoretical model emphasises that leadership emerges through social processes of recognition. Leadership is recognised by utilising the uncertainty of a wicked problem and innova...

  1. City of Epitaphs

    Directory of Open Access Journals (Sweden)

    Megan Hicks

    2009-12-01

    Full Text Available The pavement lies like a ledger-stone on a tomb. Buried underneath are the remains of fertile landscapes and the life they once supported. Inscribed on its upper side are epitaphic writings. Whatever their ostensible purpose, memorial plaques and public artworks embedded in the pavement are ultimately expressions of civic bereavement and guilt. The pavement's role as both witness and accomplice to fatality is confirmed by private individuals who publicize their grief with death notices graffitied on the asphalt. To walk the city is to engage in a dialogue about death.

  2. 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...

  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. Urban forestry and the eco-city: today and tomorrow

    Science.gov (United States)

    Margaret M. Carreiro; Wayne C. Zipperer

    2008-01-01

    In 1990, the Chicago Academy of Sciences held a conference, Sustainable Cities: Preserving and Restoring Urban Biodiversity, which led to the publication of a book entitled The Ecological City (Platt et aI., 1994). This symposium differed from others on cities at that time by focusing principally on cities as habitats for biodiversity. The thrust of the symposium was...

  8. Survey on awareness and attitudes of secondary school students regarding plastic pollution: implications for environmental education and public health in Sharjah city, UAE.

    Science.gov (United States)

    Hammami, Mohammad Bakri Alaa; Mohammed, Eman Qasem; Hashem, Anas Mohammad; Al-Khafaji, Mina Amer; Alqahtani, Fatima; Alzaabi, Shaikha; Dash, Nihar

    2017-09-01

    Since the industrial revolution in the 1800s, plastic pollution is becoming a global reality. This study aims to assess knowledge and attitude about plastic pollution among secondary school students in Sharjah city, United Arab Emirates. A cross-sectional study was conducted among 400 students in 6 different secondary schools in Sharjah city. Self-administered questionnaires were distributed through probability stratified random sampling method between February and April 2016. Majority of the population understands how harmful plastic wastes are to the environment (85.5%). However, the students' mean knowledge score was 53%, with females (P < 0.01), grades 11 and 12 (P = 0.024), and students whose mothers were more educated (P = 0.014) being more knowledgeable and inclined towards pro-environmental behavior. Yet, all students showed tendency to be involved in the fighting against this dilemma. Strategies which address deficiencies, provide incentives for change, and assure governmental support along with environmental education are needed to bridge the information gap and enhance opportunities to adopt pro-environmental behaviors.

  9. QUALITY CONTROL OF COMMERCIAL SAMPLES Schinus terebinthifolius RADDI (AROEIRA) ACQUIRED IN PUBLIC MARKETS OF SÃO LUÍS-MA CITY

    OpenAIRE

    Milena Valadar Miranda; Wellyson da Cunha Araújo Firmo; Luciana Patrícia Lima Alves Pereira; Clarice Noleto Dias; Natércia Gomes de Castro; Roberto Sigfrido Gallegos Olea; Denise Fernandes Coutinho Moraes; Luíz Mário da Silva Silveira

    2016-01-01

    The phytotherapy has been becoming an important alternative to terapeutic all over the world. Thereby, several plants have been commercialized at public markets and fairs in many countries. Schinus terebinthifolius Raddi is a species popularly known as aroeira in Brazil and is considered one of the most consumed plants in our country due to its medicinal properties. This study aimed to evaluate the quality of commercial samples of aroeira, purchased at public markets in São Luis-MA, Brazil. T...

  10. [The aging process and work: a case study in the maintenance engineering division of a public hospital in the city of São Paulo, Brazil].

    Science.gov (United States)

    Sato, Andrea Toshye; Barros, Juliana de Oliveira; Jardim, Tatiana de Andrade; Ratier, Ana Paula Pelegrini; Lancman, Selma

    2017-11-06

    This study aimed to identify and analyze the relations between aging and work. This was a case study in the maintenance engineering division of a high-complexity hospital in the city of São Paulo, Brazil. In September and October 2015, 16 semi-structured interviews were held with the division heads and other workers with a minimum age of 50 years. The data were analyzed with thematic content analysis. Although the workers experienced difficulties resulting from the aging process, these did not prevent them from performing their work activities, since they developed strategies through their knowhow to compensate for their functional losses and/or declines. Still, they felt limited and demotivated due to the poor working conditions, outsourcing of the division, and the prevailing workload organization. Thus, in this division, the working conditions and organization had more impact than the aging process on the individuals' daily work routine.

  11. Assessment of the Cardiovascular Risk and Physical Activity of Individuals Exercising at a Public Park in the City of São Paulo

    Directory of Open Access Journals (Sweden)

    Cláudia L. M. Forjaz

    2002-07-01

    Full Text Available OBJECTIVE: Physical exercise helps to prevent cardiovascular disorders. Campaigns promoting exercise have taken many people to the parks of our city. The most appropriate exercise for preventing cardiovascular disorders is the aerobic modality; inappropriate exercise acutely increases cardiovascular risk, especially in individuals at higher risk. Therefore, assessing the cardiovascular risk of these individuals and their physical activities is of practical value. METHODS: In the Parque Fernando Costa, we carried out the project "Exercício e Coração" (Exercise and Heart involving 226 individuals. Assessment of the cardiovascular risk and of the physical activity practiced by the individuals exercising at that park was performed with a questionnaire and measurement of the following parameters: blood pressure, weight, height, and waist/hip ratio. The individuals were lectured on the benefits provided by exercise and how to correctly exercise. Each participant received a customized exercise prescription. RESULTS: In regard to risk, 43% of the individuals had health problems and 7% of the healthy individuals had symptoms that could be attributed to heart disorders. High blood pressure was observed in a large amount of the population. In regard to the adequacy of the physical activity, the individuals exercised properly. The project was well accepted, because the participants not only appreciated the initiative, but also reported altering their exercise habits after taking part in the project. CONCLUSION: Data obtained in the current study point to the need to be more careful in assessing the health of individuals who exercise at parks, suggesting that city parks should have a sector designated for assessing and guiding physical activity.

  12. Smart governance for smart city

    Science.gov (United States)

    Mutiara, Dewi; Yuniarti, Siti; Pratama, Bambang

    2018-03-01

    Some of the local government in Indonesia claimed they already created a smart city. Mostly the claim based of IT utilization for their governance. In general, a smart city definition is to describe a developed urban area that creates sustainable economic development and high quality of life by excelling in multiple key; economy, mobility, environment, people, living, and government. For public services, the law guarantees good governance by setting the standard for e-government implicitly including for local government or a city. Based on the arguments, this research tries to test the condition of e-government of the Indonesian city in 34 provinces. The purpose is to map e-government condition by measuring indicators of smart government, which are: transparent governance and open data for the public. This research is departing from public information disclosure law and to correspond with the existence law. By examining government transparency, the output of the research can be used to measure the effectiveness of public information disclosure law and to determine the condition of e-government in local government in which as part of a smart city.

  13. 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

  14. Public awareness of dementia: A study in Botucatu, a medium-sized city in the State of São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Arthur Oscar Schelp

    Full Text Available Abstract Dementia is a progressive and debilitating disease affecting an increasing number of people worldwide. Despite its importance, only a few studies have examined public awareness of dementia. We present a study of the public awareness of dementia in Botucatu, São Paulo, Brazil. Methods: A sample of 73 individuals answered a questionnaire approved by the Medical Ethics Research Committee inquiring about the characteristics of healthy old-aged and demented individuals. Results: Those interviewed believed that dementia is characterized by prevalent memory impairment (41% and behavioral changes (32.9% with onset in the 60's or older (42.5% and upon suspecting dementia, only a few would seek specialized medical help. Discussion: Better understanding of public awareness of dementia provides the clue to more effective health and social policies in order to achieve a higher rate of early diagnosis and thereby possibly decreasing patient, family and caregiver distress.

  15. Should cities hosting mass gatherings invest in public health surveillance and planning? Reflections from a decade of mass gatherings in Sydney, Australia.

    Science.gov (United States)

    Thackway, Sarah; Churches, Timothy; Fizzell, Jan; Muscatello, David; Armstrong, Paul

    2009-09-08

    Mass gatherings have been defined by the World Health Organisation as "events attended by a sufficient number of people to strain the planning and response resources of a community, state or nation". This paper explores the public health response to mass gatherings in Sydney, the factors that influenced the extent of deployment of resources and the utility of planning for mass gatherings as a preparedness exercise for other health emergencies. Not all mass gatherings of people require enhanced surveillance and additional response. The main drivers of extensive public health planning for mass gatherings reflect geographical spread, number of international visitors, event duration and political and religious considerations. In these instances, the implementation of a formal risk assessment prior to the event with ongoing daily review is important in identifying public health hazards.Developing and utilising event-specific surveillance to provide early-warning systems that address the specific risks identified through the risk assessment process are essential. The extent to which additional resources are required will vary and depend on the current level of surveillance infrastructure.Planning the public health response is the third step in preparing for mass gatherings. If the existing public health workforce has been regularly trained in emergency response procedures then far less effort and resources will be needed to prepare for each mass gathering event. The use of formal emergency management structures and co-location of surveillance and planning operational teams during events facilitates timely communication and action. One-off mass gathering events can provide a catalyst for innovation and engagement and result in opportunities for ongoing public health planning, training and surveillance enhancements that outlasted each event.

  16. Should cities hosting mass gatherings invest in public health surveillance and planning? Reflections from a decade of mass gatherings in Sydney, Australia

    Directory of Open Access Journals (Sweden)

    Muscatello David

    2009-09-01

    Full Text Available Abstract Background Mass gatherings have been defined by the World Health Organisation as "events attended by a sufficient number of people to strain the planning and response resources of a community, state or nation". This paper explores the public health response to mass gatherings in Sydney, the factors that influenced the extent of deployment of resources and the utility of planning for mass gatherings as a preparedness exercise for other health emergencies. Discussion Not all mass gatherings of people require enhanced surveillance and additional response. The main drivers of extensive public health planning for mass gatherings reflect geographical spread, number of international visitors, event duration and political and religious considerations. In these instances, the implementation of a formal risk assessment prior to the event with ongoing daily review is important in identifying public health hazards. Developing and utilising event-specific surveillance to provide early-warning systems that address the specific risks identified through the risk assessment process are essential. The extent to which additional resources are required will vary and depend on the current level of surveillance infrastructure. Planning the public health response is the third step in preparing for mass gatherings. If the existing public health workforce has been regularly trained in emergency response procedures then far less effort and resources will be needed to prepare for each mass gathering event. The use of formal emergency management structures and co-location of surveillance and planning operational teams during events facilitates timely communication and action. Summary One-off mass gathering events can provide a catalyst for innovation and engagement and result in opportunities for ongoing public health planning, training and surveillance enhancements that outlasted each event.

  17. 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...

  18. Junior Primary Greek School Pupils' Perceptions of the City's Public Open Spaces and Especially of the Urban Square: A Case Study

    Science.gov (United States)

    Papageorgiou, Nikoletta; Galani, Apostolia; Mavrikaki, Evangelia

    2016-01-01

    This work--part of a wider project aimed at engaging first year primary school pupils in public open-space design--explores the perceptions of junior primary school children as to the urban square. Data collection tools comprised semi-structured interviews, sketches and storytelling via puppet-animation. Our findings have shown that--according to…

  19. Local governments in the driving seat? A comparative analysis of public and private responsibilities for adaptation to climate change in European and North-American cities

    NARCIS (Netherlands)

    Mees, Heleen

    The division of responsibilities between public and private actors has become a key governance issue for adaptation to climate change in urban areas. This paper offers a systematic, comparative analysis of three empirical studies which analysed how and why responsibilities were divided between

  20. public spaces

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2013-01-01

    Full Text Available The topic of this issue is PUBLIC SPACES. It is familiar and clear to every citizen. The streets and courtyards as childhood experiences remain with us forever. And these are the places where we come with our parents at weekends, where we meet friends, where we have dates and where we already come for a walk with our children.The history of public spaces is long and captivating. It was the main city squares where the most important events took place in history. The Agoras of Ancient Greece and the Roman Forums, the squares of Vatican, Paris and London, Moscow and Saint Petersburg… Greve, Trafalgar, Senate, Palace, Red, Bolotnaya – behind every name there is life of capitals, countries and nations.Public spaces, their shapes, image and development greatly influence the perception of the city as a whole. Both visitors and inhabitants can see in public spaces not only the visage but the heart, the soul and the mind of the city.Unfortunately, sometimes we have to prove the value of public spaces and defend them from those who consider them nothing but a blank space, nobody’s land destined for barbarous development.What should happen to make citizens perceive public spaces as their own and to make authorities consider development and maintenance of squares and parks their priority task against the  background of increasing competition between cities and the fight for human capital? Lately they more often say about “a high-quality human capital”. And now, when they say “the city should be liveable” they add “for all groups of citizens, including the creative class”.

  1. Lighting the city. First poetic representations of Mexico City

    Directory of Open Access Journals (Sweden)

    Claudia Kerik

    2018-01-01

    Full Text Available The first impressions that caused the changes made in Mexico City in its process of transformation into a modern city were captured by its poets drawing attention to different aspects of life in the capital. While from the popular poetry the record of the entrance of the electricity in the public road was left, from the official poetry was tried to witness the new cosmopolitan status of the Mexico City in the Porfirian era, through the fashion and the customs that were revealed in one of the main streets of the city. Comparing these poems allows us to know the initial strategies of poetic figuration of urban space that will continue to develop along different paths throughout the twentieth century until we reach our days.

  2. 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....

  3. Public health assessment for Petrochem Recycling Corporation/Ekotek, Salt Lake City, Salt Lake County, Utah, Region 8. CERCLIS No. UTD093119196. Preliminary report

    International Nuclear Information System (INIS)

    1993-01-01

    The Petrochem/EkoTek site was operated by several owners as a refinery from 1953 until 1978 and as a hazardous waste storage/treatment facility and a petroleum recycling facility from 1978 through 1988. Removal of essentially all petroleum products and hazardous wastes in tanks and drums was accomplished from 1988 - 1991. The process that will lead to the complete clean-up of the facility is ongoing. The site was added to the National Priorities List (NPL) in October 1992. Contaminants in the soil are arsenic, barium, cadmium, chromium, lead, manganese, mercury, chlordane, dieldrin, polychlorinated biphenyls (PCBs), bis(2-ethylhexyl)phthalate, di-n-butyl phthalate, pentachlorophenol, and heptachlor epoxide. Children who ingest regularly large amounts (five grams or more a day) of soil contaminated with the highest levels of arsenic and cadmium have some risk for adverse health effects. The arsenic levels are typical for the Salt Lake City area. The maximum levels of barium could also cause health effects in children according to animal studies. There are four ways that humans may have been exposed: surface water, groundwater, soil gas, and waste materials. Surface-water runoff probably transported unknown concentrations of site contaminants to businesses west of the site. Residences and businesses within 1 mile of the site use municipal water for drinking water

  4. Ideologies of Black churches in New York City and the public health crisis of HIV among Black men who have sex with men.

    Science.gov (United States)

    Wilson, Patrick A; Wittlin, Natalie M; Muñoz-Laboy, Miguel; Parker, Richard

    2011-01-01

    Black men who have sex with men (MSM) are disproportionately affected by HIV and AIDS in New York City (NYC). Black churches in NYC have a history of engaging in community mobilisation; however, research suggests that churches play a role in promoting stigma against Black MSM, which impedes prevention efforts. The goal of this study was to explore church ideologies surrounding sexuality and health, and the relationship of these ideologies to church mobilisation in response to HIV/AIDS among Black MSM. We conducted interviews and focus groups with pastors and parishioners at Black churches in NYC. Three prominent themes were identified: (1) 'Love the sinner, hate the sin'--distinguishing behaviour and identity; (2) 'Don't ask, don't tell'--keeping same-sex behaviour private; and (3) 'Your body is a temple'--connecting physical and spiritual health. We discuss the implications of these ideologies for church mobilisation and HIV prevention efforts. In doing so, we pay close attention to how ideologies may both impede and facilitate church dialogue around sexuality and heightened responses to the HIV crisis affecting Black MSM.

  5. Variations in clinicopathologic characteristics of thyroid cancer among racial ethnic groups: analysis of a large public city hospital and the SEER database.

    Science.gov (United States)

    Moo-Young, Tricia A; Panergo, Jessel; Wang, Chih E; Patel, Subhash; Duh, Hong Yan; Winchester, David J; Prinz, Richard A; Fogelfeld, Leon

    2013-11-01

    Clinicopathologic variables influence the treatment and prognosis of patients with thyroid cancer. A retrospective analysis of public hospital thyroid cancer database and the Surveillance, Epidemiology and End Results 17 database was conducted. Demographic, clinical, and pathologic data were compared across ethnic groups. Within the public hospital database, Hispanics versus non-Hispanic whites were younger and had more lymph node involvement (34% vs 17%, P ethnic groups. Similar findings were demonstrated within the Surveillance, Epidemiology and End Results database. African Americans aged ethnic groups. Such disparities persist within an equal-access health care system. These findings suggest that factors beyond socioeconomics may contribute to such differences. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Dentistry and food safety – the oral health of food handlers at a public hospital in the city of Belém, Pará

    Directory of Open Access Journals (Sweden)

    Elaine Beatriz Teixeira Ramalho

    2008-01-01

    Full Text Available Objective: This research evaluated the oral health of 40 food handlers in the Nutrition and Diet Unit of a public hospital in Belém-Pará. Methods: Interview and intra-oral examination of the subjects.Results: The results showed a high prevalence of tooth decay and periodontal disease, in addition to a low level of education and motivation as regards oral health care in the studied sample.Conclusion: The authors concluded that oral health care and education should be included in publications for and training of food handlers,since oral health promotion would benefit these workers directly, by increasing their quality of life, and indirectly benefit the entirecommunity that consumes the food prepared by them. The results and conclusions of this work should encourage the development of oralhealth care promotion programmers as regards this particular group of employees, the food handlers.

  7. Public policy for victims of forced displacement in the city of Medellín: a synthesis of interorganizational relationships from a policy network perspective

    Directory of Open Access Journals (Sweden)

    Jonathan Alejandro Murcia

    2016-11-01

    Full Text Available This article seeks to synthetise the interorganisational relationships that have developed in Public Policy in relation with victims of forced displacement in the Municipality of Medellin. Using the Public Policy Networks approach and Inter-organisational theory, it focuses on scenarios where such relationships occurred, on the attributes, positions and roles of the organisations, on the types of relationships, exchanges and resources. To achieve the objectives, Social Network Analysis as methodological strategy and qualitative strategies were used to understand the organizations’ perceptions of their relationships in the policy process. This study permitted to understand the structure and dynamics of the network, and enhanced different modalities in the participation of organizations in terms of frequency, changes in their roles, power relations, conflicting and cooperative relations, among other factors.

  8. Acquirement and Interpretation of Public Documentation of Cultural Heritage - WeChat & Post-disaster Rebuilding of Shangri-La Ancient City

    Science.gov (United States)

    Huo, X. W.; Zhang, G.; Shang, J.; Qi, X. J.; Li, G. L.; Huang, Z. Y.

    2015-09-01

    The essay introduces the methodology and reflection upon the acquirement and interpretation of public documentation supporting the post-disaster reconstruction of the Shangri-La historic town after struck by fire in 2014. The proposed acquirement platform is developed on the basis of WeChat, a popular mobile communication App on smart phones in China. Historic photos and related documents of the burnt historic area are then accumulated to be analytically interpreted to inform post-disaster reconstruction planning.

  9. Frequency of bullying and cyberbullying; and its ways of presentation in public high school students in the city of Manizales. 2013

    OpenAIRE

    Aranzales Delgado, Yuvitza Daniella; Castaño Castrillón, José Jaime; Figueroa Salcedo, Reinaldo Augusto; Jaramillo Ruiz, Sebastián; Landazuri Quiñones, Johan nicolás; Muriel Forero, Vanessa; rodríguez Ramírez, Alejandra; Valencia Cortés, Katerine

    2014-01-01

    Determine the frequency and the ways of presentation of bullying and cyberbullying in high school students from schools in Manizales, Caldas, Colombia, between January and June of 2013. Materials and methods: A cross-sectional studyrealized in three public schools of Manizales. The population of students was 1769, of which 574 were gotten as a sample. Many variables were taken from previous questionnaires’ studies: Demographic, bullying using the instrument for bullying ofFundación Paz Ciudad...

  10. Towards a framework of smart city diplomacy

    Science.gov (United States)

    Mursitama, T. N.; Lee, L.

    2018-03-01

    This article addresses the impact of globalization on the contemporary society, particularly the role of the city that is becoming increasingly important. Three distinct yet intertwine aspects such as decentralization, technology, and para diplomacy become antecedent of competitiveness of the city. A city has more power and authority in creating wealth and prosperity of the society by utilizing technology. The smart city, in addition to the importance of technology as enabler, we argue that possessing the sophisticated technology and apply it towards the matter is not enough. The smart city needs to build smart diplomacy at the sub-national level. In this article, we extend the discussion about smart city by proposing a new framework of smart city diplomacy as one way to integrate information technology, public policy and international relations which will be the main contribution to literature and practice.

  11. Environmental Analysis of the Groningen City Center

    OpenAIRE

    GÓMEZ BUGEDA, RICARDO SANTIAGO

    2017-01-01

    This final thesis project is part of the research that is carrying out by the Gemeente Groningen in order to make the city center more sustainable and livable. The municipality of Groningen has recently published a conceptual development plan for improving the inner-city of Groningen, this report is called Bestemming Binnenstad 01/2016 . The main focus of this report is convert the city center to an environmental friendly downtown, reducing pollution, reroute public and private transpo...

  12. Smart cities, smart lights. Digital signane and the city experience

    OpenAIRE

    Fiori, Giovanni

    2012-01-01

    This article is about the experience of light in the smart and digital city or, in other words, the existing and widening use of visual digital signane in the urban environment, open air and in public places. This research focuses on where in towns this digital "contamination" is more visible and accessible, i.e. in shopping districts.

  13. Urban hospitality and the crowd. A discussion about sovereignty, states of exception, and inclusion in the urban public space based on some massive occupation processes in the city of São Paulo

    Directory of Open Access Journals (Sweden)

    Igor Guatelli

    2015-12-01

    Full Text Available In the wake of the protests that took place in mid 2013 in the city of São Paulo, this article investigates some collective and momentary massive occupation processes of the open public spaces in the city’s downtown area, whether under the aegis of the law or beyond the law. It can be said that the observation of intriguing and unstable ways of occupancy and appropriation of the public space – rather than stability of the built landscape – and their constant, momentary, and circumstantial rearrangement was the leitmotif for building a critical reflection on the uncertain paradoxical trends associated with contemporary collective public life. This study analyzed the territory as an inseparable relationship between normative pre-figurations and spontaneous momentary configurations of the urban space through appropriative, constant, and/or occasional flows. From everyday life to the most casual and incidental, what could have been thought based on this relation? Starting from this desubstantiated matter, another epistemological panorama about the present rises, riddled with paradoxalities. Ranging from the predictable, normalized, and standardized to the unexpected, urban space – changes in time – gave rise to a dimension important enough to be considered [and to be thought of] about the public “being” of the territory in some situations and occasions.

  14. QUALITY CONTROL OF COMMERCIAL SAMPLES Schinus terebinthifolius RADDI (AROEIRA ACQUIRED IN PUBLIC MARKETS OF SÃO LUÍS-MA CITY

    Directory of Open Access Journals (Sweden)

    Milena Valadar Miranda

    2016-03-01

    Full Text Available The phytotherapy has been becoming an important alternative to terapeutic all over the world. Thereby, several plants have been commercialized at public markets and fairs in many countries. Schinus terebinthifolius Raddi is a species popularly known as aroeira in Brazil and is considered one of the most consumed plants in our country due to its medicinal properties. This study aimed to evaluate the quality of commercial samples of aroeira, purchased at public markets in São Luis-MA, Brazil. Twelve samples of barks from S. terebinthifolius were purchased and analyzed. Furthermore barks from an identified specimen of this species were used as reference sample. To assure the authentication, the commercial samples were analyzed by morphological and anatomical features, phytochemical profile, moisture content and antibacterial activity and then the results from these samples were compared to reference sample features. Among the 12 samples, the half showed different morphological features from the reference sample.  According to the microscopic study, just five were authenticated as S. terebinthifolius. The phytochemistry evaluation showed different chemistry profiles of commercial samples, mainly regarding to tanins and saponins amount. Five samples were reproved by moisture determination. All samples showed some degree of antibacterial activity against Staphylococcus aureus, however, only six were active against Escherichia coli. Although the importance of phytoterapy has grew, these results show the poor quality of this drug and also show the concerned about the quality of the herbal products commercialized worldwide to assure the consumer safety. Keywords: Authenticity; quality control; Schinus terebinthifolius Raddi.

  15. CITY DESIGN : THE NEED FOR A SPATIAL IDENTITY AND THE ROLE OF PUBLIC ART. A SEMIOTIC APPROACH. PIPILOTTI RIST AND BILL VIOLA IN VENICE

    Directory of Open Access Journals (Sweden)

    Verena Lenna

    2008-10-01

    Full Text Available As far as the construction of a community’s identity and territory is concerned, the question about the usefulness of a project of public art is a priority in any kind of initiative. Especially when the public dimension makes the intervention subject to ideological manipulations. It is necessary to establish if the potentialities of the work of art are worthy of the risk of its exploitation. I’ll try to answer to this question on one hand stressing the importance of the spatial support in the construction of new territorial identities. On the other hand I’ll specify the ways in which the artistic device can help this process. I ‘m proposing semiotics as an instrument of control: the reason lays in the communicational value of the artistic project and in its cognitive role in terms of image. The power of image is in its figurative features, but also in the ability of continuously establishing webs of relations, possibly subject to manipulation. Semiotics contributes with the description of values underlay to a specific artistic project, as a deep founding level of its conception: at the same time, itenables us with the possibility to control those meaning distortions which can transform the artistic project in a disaggregating factor.

  16. 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…

  17. Aberdeen City Garden : Beyond Landscape or Architecture

    NARCIS (Netherlands)

    Jauslin, D.

    2012-01-01

    A team around the New York based Architects Diller, Scofidio & Renfro DS+R won a competition for the Aberdeen City Garden in January 2012 together with OLIN and Keppie Design. The proposal supported by a private deed to the city passed a public referendum in the Scottish costal town in March 2012

  18. CITIESData: a smart city data management framework

    DEFF Research Database (Denmark)

    Liu, Xiufeng; Heller, Alfred; Nielsen, Per Sieverts

    2017-01-01

    and publishing challenging. In this paper,we propose a framework to streamline smart city data management, including data collection, cleansing, anonymization, and publishing. The paper classifies smart city data in sensitive, quasi-sensitive, and open/public levels and then suggests different strategies...

  19. A School Voucher Program for Baltimore City

    Science.gov (United States)

    Lips, Dan

    2005-01-01

    Baltimore City's public school system is in crisis. Academically, the school system fails on any number of measures. The city's graduation rate is barely above 50 percent and students continually lag well behind state averages on standardized tests. Adding to these problems is the school system's current fiscal crisis, created by years of fiscal…

  20. Exposición involuntaria al humo de tabaco en lugares públicos de la Ciudad de México Involuntary exposure to tobacco smoke in public places in Mexico City

    Directory of Open Access Journals (Sweden)

    Tonatiuh Barrientos-Gutiérrez

    2007-01-01

    identify opportunities for tobacco control. The main objective of this study is to quantify airborne nicotine concentrations in public places in Mexico City. MATERIAL AND METHODS: During March 2004, nicotine passive monitors were allocated in a hospital, two schools, a public office building, an airport, seven restaurants, and three bars following a common protocol applied in other Latin American countries. Monitors were analyzed at the Johns Hopkins University, extracting the nicotine and quantifying it using nitrogen selective gas chromatography. Median concentrations of environmental nicotine were estimated by type of place and smoking restriction. RESULTS: Airborne nicotine was detected in all public places. The highest concentrations were observed in bars (6.01 µg/m³, restaurants (0.69 µg/m³, airport (0.21 µg/m³, and public offices (0.10 µg/m³. Nicotine exposure concentrations are similar to those previously observed in other capital cities of Latin America. CONCLUSIONS: Nicotine levels in the airport and public offices reflect the lack of compliance with mandatory non-smoking official regulations in Mexico. High nicotine concentrations in bars and restaurants provide evidence for the need to advance smoke-free legislative action in these public and work places.

  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. Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center; Vol. 5, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    LaRocque, T.

    2001-04-18

    A quarterly magazine with articles on recent changes to the Clean Cities Program; the SuperTruck student engineering challenge; alternative fuel use in delivery fleets; and a propane vehicle rally and conference in February 2001, in Kansas City, Mo.

  3. Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center; Vol. 5, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    LaRocque, T.

    2001-08-01

    A quarterly magazine with articles the proposed National Energy Policy; the 2001 National Clean Cities Conference including Clean Cities Coalition Award and National Partner Award recipients; station cars (shared my multiple drivers); and new emissions-reducing incentives in Texas.

  4. 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…

  5. 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.

  6. City under the Ice

    DEFF Research Database (Denmark)

    Nielsen, Kristian Hvidtfelt

    : The public image of Camp Century was one of technological comfort and military-scientific control. Amidst the raging Cold War and up against the harsh environment, the construction of the camp would prove to the public that the combined forces of the US military-technology-science complex would prevail......This paper uses Paul Edwards’ closed world metaphor to understand US involvement in Greenland during the Cold War. Closed worlds mark military-techno-scientific geographies of conflict: They refer to sealed techno-spaces of observation, containment, and control, but also to the settings in which....... However, the military logic of Camp Century was self-referential and closed in the sense that the very idea of constructing the city under ice emerged from Cold War strategy. The closed world of Camp Century established a temporary boundary between, on the one hand, the comfortable space controlled by US...

  7. Two decades of exposure assessment studies on chromate production waste in Jersey City, New Jersey—what we have learned about exposure characterization and its value to public health and remediation

    Science.gov (United States)

    Stern, Alan H.; Gochfeld, Michael; Lioy, Paul J.

    2014-01-01

    During much of the twentieth century, Jersey City, New Jersey was the leading center of chromate production in the United States. Chromate production produced huge volumes of chromium ore-processing residue containing many parts per million of hexavalent chromium. Starting in the 1990s, we undertook a series of studies to identify exposed populations, sources and pathways of exposure and the effectiveness of remediation activities in Jersey City. These studies revealed the effectiveness and success of the remediation activities. The sequence of studies presented here, builds on the lessons learned from each preceding study and illustrates how these studies advanced the field of exposure science in important ways, including the use of household dust as a measure of exposure to contaminants originating in the outdoor environment; development of effective and reproducible dust sampling; use of household dust to track temporal changes in exposure; understanding of the spatial relationship between sources of passive outdoor particulate emissions and residential exposure; use of focused biomonitoring to assess exposure under conditions of large inter-individual variability; and utility of linking environmental monitoring and biomonitoring. For chromium, the studies have demonstrated the use of Cr+6-specific analytical methods for measuring low concentrations of Cr+6 in household dust and understanding of the occurrence of Cr+6 in the background residential environment. We strongly recommend that environmental and public health agencies evaluate sites for their potential for off-site exposure and apply these tools in cases with significant potential as appropriate. This approach is especially important when contamination is widespread and/or a large population is potentially exposed. In such cases, these tools should be used to identify, characterize and then reduce the exposure to the off-site as well as on-site population. Importantly, these tools can be used in a

  8. Use of the Health Belief Model for the Assessment of Public Knowledge and Household Preventive Practices in Karachi, Pakistan, a Dengue-Endemic City.

    Directory of Open Access Journals (Sweden)

    Taranum Ruba Siddiqui

    2016-11-01

    Full Text Available Prevention is most effective in reducing dengue infection risk, especially in endemic countries like Pakistan. Evaluation of public awareness and health beliefs regarding dengue fever (DF is important for devising disease control strategies. This study assessed dengue knowledge, health beliefs, and preventive practices against DF in different socioeconomic groups of Karachi, Pakistan.In this community-based cross-sectional study, 6 randomly selected towns were visited, 2 persons (man and woman per household were interviewed using a structured questionnaire, and household practices were observed. Information regarding DF was shared through a printed pamphlet. Multivariate logistic regression analysis of variables associated with dengue knowledge and practices was conducted.We interviewed 608 Karachi residents (mean age: 33.2 ± 13.35 years; 7.7%, 71.9%, and 20.4% had a high, middle, and low socioeconomic status, respectively. The mean knowledge score was 6.4 ± 2.10 out of 14. The mean preventive practices score was 9 ± 1.8 out of 17. Predictors of dengue knowledge were perceived threat (odds ratio [OR] = 1.802; 95% confidence interval [CI] = 1.19-2.71; p = 0.005, self-efficacy (OR = 2.910; 95% CI = 1.77-4.76; p = 0.000, and television as an information source (OR = 3.202; 95% CI = 1.97-5.17; p = 0.000. Predictors of dengue preventive practices were perceived threat (OR = 1.502; 95% CI = 1.02-2.19; p = 0.036, self-efficacy (OR = 1.982; 95% CI = 1.34-2.91; p = 0.000, and dengue knowledge (OR = 1.581; 95% CI = 1.05-2.37; p = 0.028.Public knowledge about DF is low in Karachi. Knowledge, threat perception, and self-efficacy are significant predictors of adequate dengue preventive practices. Prevention and control strategies should focus on raising awareness about dengue contraction risk and severity through television. Health messages should be designed to increase individual self-efficacy.

  9. The impact of a private-public partnership delivery system on the HIV continuum of care in a South Indian city.

    Science.gov (United States)

    Waldrop, Greer; Sarvode, Suraj; Rao, Srirama; Swamy, V H T; Solomon, Sunil Suhas; Mehta, Shruti H; Mothi, S N

    2018-03-01

    We characterized the impact of a Private-Public Partnership (PPP) on the continuum of HIV care (e.g., treatment initiation, ART effectiveness and loss to follow-up) among adults enrolled at a private hospital/ART link center in the southern state of Karnataka, India from 2007 through 2012. Data on 2326 adults in care were compiled using an electronic database supplemented with medical chart abstraction. Survival methods with staggered entries were used to analyze time to ART initiation and loss to follow-up as well as associated factors. Mixed effects linear regression models were used to assess ART effectiveness. The mean age of adults in care was 36 years; 40% were male. The majority were married, had less than primary education, and less than 45 US dollars (3000 Indian Rupee) monthly income. The mean CD4 at presentation was 527 cells/mm 3 . The median time from ART eligibility to initiation was 5 and 2 months for before and after the PPP, respectively (p ART status and calendar time before and after the PPP (p ART delivery may improve HIV treatment initiation and loss to follow-up without compromising the effectiveness of treatment. Efforts to expand these system-level interventions should be considered with on-going evaluation.

  10. Cotidiano de combate: imagens subvertidas em uma escola pública da cidade de Campinas Everyday battles: subverted images in a public school from the city of Campinas

    Directory of Open Access Journals (Sweden)

    Alexsandro Aparecido Sgobin

    2013-04-01

    Full Text Available Este texto procura descrever experiências realizadas em uma escola da periferia de Campinas, tendo como inspiração a pedagogia libertária, ou anarquista. Com a consciência de que a implantação da própria pedagogia libertária em escolas sob o comando do Estado e, portanto imersas em uma ideologia capitalista, é praticamente impossível sugerir práticas de aula que busquem "anarquismos": movimentos, pensares, amores, batalhas que movimentem o pensamento e abram linhas de fuga, tocando as pretensões libertárias. No caso das experiências descritas neste texto, utilizamos, como possíveis anarquismos, fotografias de pichações que sofreram manipulação digital, tornando-se uma "hiper-realidade".This paper seeks to describe experiences in a school on the outskirts of Campinas, taking as inspiration the anarchist pedagogy. With the awareness that the implementation of anarchist pedagogy in public schools (immersed in a capitalist ideology is virtually impossible, we suggest classroom practices that seek for "anarchisms": movements, thoughts, love affairs, battles that move thought and open escape routes, touching the libertarian claims. In the case of the experiments described in this paper we use as possible anarchism photographs of "graffiti", which have undergone digital manipulation, making it a "hyperreality."

  11. Prevalence of Methicillin-Resistant Staphylococcus aureus and Other Staphylococcus Species in Raw Meat Samples Intended for Human Consumption in Benin City, Nigeria: Implications for Public Health.

    Science.gov (United States)

    Igbinosa, Etinosa O; Beshiru, Abeni; Akporehe, Lucy U; Oviasogie, Faith E; Igbinosa, Owen O

    2016-09-24

    The present study was designed to characterize methicillin-resistant staphylococci from raw meat. A total of 126 meat samples were obtained from open markets between February and April, 2015. Antimicrobial susceptibility testing was carried out using the disc diffusion method. Molecular profiling was conducted using 16S rRNA, mecA, nuc, and PVL gene signatures were detected by polymerase chain reaction assay. Fifty isolates of methicillin-resistant Staphylococcus spp. were detected in 26 (52%) pork, 14 (28%) beef and 10 (20%) chicken samples. The staphylococcal isolates were identified through partial 16S ribosomal ribonucleic acid (16S rRNA) nucleotide sequencing, and BLAST analysis of the gene sequence revealed 98%-100% staphylococcal similarity. All isolates from beef and chicken samples amplified the mecA gene, while 100% of the MRSA isolates amplified the PVL gene. The multidrug resistance profile (resistant to ≥1 antimicrobial agent in ≥3 classes of antimicrobial agents) of the staphylococcal isolates showed that 7 isolates were resistant to methicillin, penicillin, clindamycin, chloramphenicol, trimethoprim-sulfamethoxazole, kanamycin, amoxicillin, cloxacillin, erythromycin, vancomycin, and gentamycin. There was a significant regression effect from the multidrug-resistant profile on the number of isolates (p resistant strains within bacterial populations. The findings of the present study indicate that raw meats in the Benin metropolis were possibly contaminated with pathogenic and multi-drug resistant staphylococci strains and therefore could constitute a risk to public health communities.

  12. 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)

  13. 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.

  14. 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...

  15. 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?

  16. Otorrinolaringologia pediátrica no Sistema Público de Saúde de Belo Horizonte Pediatric (Otolaryngology at the Public Health System of a city in Southeastern Brazil

    Directory of Open Access Journals (Sweden)

    Angela Francisca Marques Guerra

    2007-10-01

    .OBJECTIVE: To assess the suitability of referral from primary to secondary care in pediatric Otolaryngology. METHODS: The study was performed in the city of Belo Horizonte, in the state of Minas Gerais, from March 2004 to May 2005. A total of 408 pre-school children referred from primary care to secondary care in the department of Otolaryngology presenting with otitis, tonsillitis, sinusitis, allergic rhinitis, and tonsillar/adenoidal hypertrophy was assessed. The studied variables were: agreement between diagnoses in primary and secondary care; waiting time for doctor's appointment; follow-up, and professional (pediatrician or family physician that examined children in primary care. Agreement of diagnoses was assessed using kappa statistics. RESULTS: Patients were five years old on average, 214 (52.5% were boys, mean waiting time for appointment was 3.7 months. Diagnoses in primary and secondary care were respectively: otitis (44%, 49%, tonsillar/adenoidal hypertrophy (22%, 33%, tonsillitis (18%, 23%, sinusitis (13%, 21%, allergic rhinitis (3%, 33%. Agreement analysis of kappa was 0.15 for otitis with effusion, 0.35 for recurrent otitis, 0.04 for tonsillar/adenoidal hypertrophy, 0.43 for tonsillitis, 0.05 for allergic rhinitis, and 0.2 for sinusitis. Diagnoses in primary care referred to secondary care were in agreement when given either by pediatrician or family physician. CONCLUSIONS: Unsuitability of referrals from primary to secondary care in otolaryngology was expressed by the long time waiting for appointments and by the low agreement between diagnoses in different level of care for the same patients. Primary health care could be more efficient if professionals were better qualified in Otolaryngology.

  17. An international comparative public health analysis of sex trafficking of women and girls in eight cities: achieving a more effective health sector response.

    Science.gov (United States)

    Macias Konstantopoulos, Wendy; Ahn, Roy; Alpert, Elaine J; Cafferty, Elizabeth; McGahan, Anita; Williams, Timothy P; Castor, Judith Palmer; Wolferstan, Nadya; Purcell, Genevieve; Burke, Thomas F

    2013-12-01

    Sex trafficking, trafficking for the purpose of forced sexual exploitation, is a widespread form of human trafficking that occurs in all regions of the world, affects mostly women and girls, and has far-reaching health implications. Studies suggest that up to 50 % of sex trafficking victims in the USA seek medical attention while in their trafficking situation, yet it is unclear how the healthcare system responds to the needs of victims of sex trafficking. To understand the intersection of sex trafficking and public health, we performed in-depth qualitative interviews among 277 antitrafficking stakeholders across eight metropolitan areas in five countries to examine the local context of sex trafficking. We sought to gain a new perspective on this form of gender-based violence from those who have a unique vantage point and intimate knowledge of push-and-pull factors, victim health needs, current available resources and practices in the health system, and barriers to care. Through comparative analysis across these contexts, we found that multiple sociocultural and economic factors facilitate sex trafficking, including child sexual abuse, the objectification of women and girls, and lack of income. Although there are numerous physical and psychological health problems associated with sex trafficking, health services for victims are patchy and poorly coordinated, particularly in the realm of mental health. Various factors function as barriers to a greater health response, including low awareness of sex trafficking and attitudinal biases among health workers. A more comprehensive and coordinated health system response to sex trafficking may help alleviate its devastating effects on vulnerable women and girls. There are numerous opportunities for local health systems to engage in antitrafficking efforts while partnering across sectors with relevant stakeholders.

  18. Prevalence of Self-Medication among Students of Pharmacy and Medicine Colleges of a Public Sector University in Dammam City, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Fatimah Ali Albusalih

    2017-09-01

    Full Text Available Pharmacy and medical students are expected to be more knowledgeable regarding rational use of medications as compared to the general public. A cross-sectional study was conducted among students of pharmacy and medicine colleges of Imam Abdulrahman Bin Faisal University in Dammam, Saudi Arabia using a survey questionnaire. The duration of the study was six months. The aim was to report self-medication prevalence of prescription and non-prescription drugs among pharmacy and medical students. The prevalence of self-medication in the pharmacy college was reported at 19.61%. Prevalence of self-medication at the medical college was documented at 49.3%. The prevalence of multivitamin use was reported at 30.53%, analgesics; 72.35%, antihistamines; 39.16%, and antibiotic use at 16.59%. The prevalence of anti-diarrheal medicines and antacids use among students was found to be 8.63% and 6.64%, respectively. The variable of college and study year was statistically associated with the nature of the medicines. The most common justifications given by students indulging in self-medication were ‘mild problems’ and ‘previous experience with medicines’. Our study reported that prevalence of self-medication in the College of Clinical Pharmacy was low, i.e., 19.61%. The figure has been reported for the first time. Students were mostly observed self-medicating with OTC drugs, however, some reported using corticosteroids and isotretenoin, which are quite dangerous if self-medicated. Students have a positive outlook towards pharmacists as drug information experts.

  19. Evaluation of the clinical risk index in very low birth weight newborns at a public tertiary maternity in the city of São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Pedro Alexandre Breuel

    2007-12-01

    Full Text Available Objective: To evaluate the clinical risk index in very low birthweight newborns at a public maternity hospital, its associationwith mortality, some selected neonatal respiratory diseases andsurfactant therapy. Methods: A cohort prospective study carriedout at the Hospital Municipal Vila Nova Cachoeirinha e MaternidadeEscola, in São Paulo, Brazil. All newborns with gestational age< 31 weeks and birth weight < 1500 g were evaluated for theapplication of the clinical risk index for babies (CRIB. Newbornswho died in the first 12 hours of life or were referred from othermaternities were excluded from this study. Statistical analysesused logistic regression, Spearman correlation test and Student’st test. Results: Seventy-one cases were studied. The meangestational age was 27.30 ± 2.61 weeks; the mean weight was1032.61 ± 280.62 g. Birth weight and gestational age showedbetter predictive values for neonatal mortality than the clinicalrisk index for babies (80.30%, 76.10%, 73.20%. Twins showed nosignificant index differences (t = 0.601; p = 0.748. The scorewas inversely related to Apgar scores at 1 and 5 minutes and wasassociated with the respiratory distress syndrome, pneumothoraxand the use of surfactants. There was no significant correlation withchronic lung disease. Conclusion: The clinical risk index for babieswas not the best predictor for neonatal mortality as compared toweight and gestational age, but showed a significant associationwith 1 and 5-minute Apgar scores, respiratory distress syndrome,extrapulmonary air and the use of surfactants. It was not predictivefor chronic lung disease. Twins were not associated with CRIB.

  20. Utility-driven evidence for healthy cities

    DEFF Research Database (Denmark)

    de Leeuw, Evelyne; Skovgaard, Thomas

    2005-01-01

    The question whether the WHO Healthy Cities project 'works' has been asked ever since a number of novel ideas and actions related to community health, health promotion and healthy public policy in the mid 1980s came together in the Healthy Cities Movement initiated by the World Health Organization....... The question, however, has become more urgent since we have entered an era in which the drive for 'evidence' seems all-pervasive. The article explores the nature of evidence, review available evidence on Healthy Cities accomplishments, and discusses whether enough evidence has been accumulated on different...... performances within the realm of Healthy Cities. A main point of reference is the European Healthy Cities Project (E-HCP). Building on the information gathered through documentary research on the topic, it is concluded that there is fair evidence that Healthy Cities works. However, the future holds great...

  1. New York City's Children First: Lessons in School Reform

    Science.gov (United States)

    Kelleher, Maureen

    2014-01-01

    Under Mayor Michael Bloomberg, New York City's education system embarked on a massive change effort, known as Children First, that produced significant results: new and better school options for families, more college-ready graduates, and renewed public confidence in New York City's schools. New York City's reform effort has also produced…

  2. Reimaginar la ciudad. Prácticas de ocio juvenil y producción del espacio público urbano (Reimagining the city. Youth leisure practices and the production of public urban space

    Directory of Open Access Journals (Sweden)

    Fernando Bayón

    2017-11-01

    Full Text Available Tras recorrer algunas de las recientes transformaciones discursivas en la comprensión del espacio urbano, este artículo teórico analiza tres prácticas de ocio juvenil, seleccionadas por su especial imbricación con la trama de la ciudad: el skateboarding, el graffiti y el juego de realidad aumentada Pokémon Go. Se pretende así contribuir a la comprensión del papel de las formas contemporáneas del ocio juvenil, y los tipos de experiencia territorial que les son propias, en la reestructuración del imaginario urbano y la producción del espacio público en la actualidad. | After reviewing some of the most recent discursive transformations in the understanding of urban space, this theoretical article analyses three youth leisure practices, which were selected because of their special link with the city plot: skateboarding, graffiti and the augmented reality game Pokémon Go. We intend to contribute to the understanding of the role of contemporary forms of youth leisure, and the their own types of experience, in the restructuring of the urban imaginary and the production of the public space nowadays.

  3. Diplomat/certified knowledge alternatives in the public scene: an approximation to the quackery from the written press of the cities of Córdoba and Buenos Aires, Argentina in the 1920s

    Directory of Open Access Journals (Sweden)

    María Dolores Rivero

    2017-07-01

    Full Text Available This paper aims to study how the written press of the cities of Córdoba and Buenos Aires (Argentina defined the "continuous advance of quackery and charlatanry" at different times of 1920s. In a context of limited national historiography related to the study of the empirical practices, we want to probe this problem in two different geographic spaces that formed part, —even today— of a country with strong regional inequalities. We wonder how journalistic representations defined "quackery" as a puzzle whose pieces refer to the State, graduate professionals, the society and the empirical healers themselves. In our reconstruction, we recognize that these discourses were influenced by the editorial course and the ideological affiliation to which the newspapers of two of the most important metropolis of Argentina asserted. Based on a qualitative methodology, we put into an analytical perspective a set of news with the aim to rescue "voices and looks" that contributed to build the empirical practices of heal as a social problem of the public sphere during the years of study.

  4. An Analysis of Key Factors in Developing a Smart City

    Directory of Open Access Journals (Sweden)

    Aidana Šiurytė

    2016-06-01

    Full Text Available The concept Smart City is used widely but it is perceived differently as well. Literature review reveals key elements of the Smart City – Information and Communication Technologies and Smart Citizens. Nevertheless, raising public awareness is not a priority of local municipalities which are trying to develop cities. Focus group discussion aims to analyse citizens’ insights in regards to the Smart City and their contribution to creation of it. Case study of Vilnius examines a position of mu-nicipality in developing city as smart. Study contains suggestions for the improvement of communication in the city. Methods employed: comparative literature analysis, focus group investigation, case study.

  5. Empowerment for Healthy Cities and communities in Korea.

    Science.gov (United States)

    Moon, Ji Young; Nam, Eun Woo; Dhakal, Sarita

    2014-10-01

    The Healthy Cities project started in 1998 in Korea. Around the world, public health and healthy cities are becoming bigger and bigger priorities. Capacity mapping is an important tool for improving a country's health status. This study aims to review the initiation of the Korean "Healthy City" project. Korea follows a bottom-up approach for the development of Healthy City policies and has implemented plans accordingly. Korea has created a unique program through Healthy Cities; it has developed a Healthy City act, indicators for evaluating the program, a health impact assessment program, an award system, and a domestic networking system.

  6. Attracting higher income class to public transport in socially clustered cities. The case of Caracas. / Atracción del mayor nivel de ingresos al transporte público en las ciudades socialmente segregadas. El caso de Caracas.

    Directory of Open Access Journals (Sweden)

    Flórez, Josefina

    2000-03-01

    Full Text Available In Caracas, as in most socially clustered cities, modal split is highly related to income. High income population is mostly car dependant, while lower income people are captive of public transport. This typical situation is explained by world-wide social values and fashion but also by the fact that new, segregated residential areas for the upper social levels have been located in areas poorly served by public transport, creating a dependency on the private car. It is not surprising that, during the 1970's, a high proportion of Caracas's middle and high-income citizens were systematically using their car even in areas where there was a good offer of public transport. What is more unusual is to realise that, since 1983 when the metro system was inaugurated, there is a new pattern of travel behaviour. The metro has mainly attracted high-income people. Besides the few of them who have transferred from surface to underground public transport, many of the wealthier patrons seem to be regular car users that presently take the metro when it provides a good alternative. Currently, the transit system in Caracas is comprised of four main modes: the metro (since 1983; the "por puesto", which are minibus vehicles of 18 to 32 seats; the jeeps, which are dual traction vehicles of up to 12 seat (most of them serving hilly areas, basically slums; and the bus system, consisting of metro-bus and private operators. CA Metro operates the metro and, since 1987, metro-bus lines, which are bus feeder services to its heavy rail metro operation that extend the cover area of the system into the less central zones of the city. While the metro and metro-bus offer transit services to middle and high income users, the mini-buses and jeeps provide flexible transit service to low income groups. The metro and metro-bus services are more reliable and offer higher quality that mini-buses and jeeps. This higher quality service is one of the main attributes attracting the wealthier

  7. 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...

  8. Physical activity during the school day in public primary schools in Mexico City La actividad física durante la jornada escolar en escuelas primarias públicas en la Ciudad de México

    Directory of Open Access Journals (Sweden)

    Nancy Jennings-Aburto

    2009-04-01

    Full Text Available OBJECTIVE: To quantify the physical activity (PA of students and describe the school environment surrounding PA. MATERIAL AND METHODS: Between November 2005 and March 2006, in Mexico City, we conducted quantitative and qualitative observations to describe the PA and the school context. RESULTS: Recess and physical education class (PE were the only opportunities to participate in PA. PE occurred one time per week with a duration of 39.8±10.6 minutes which is less than national and international recommendations. Students participated in moderate-to-vigorous PA 29.2±17.8% of PE. The dynamics of PE did not promote the inclusion of all students or PA. During recess there was overcrowding of the school patio and no equipment for PA or organization of PA. DISCUSSION: The PA of students in public schools in Mexico City can be improved by increasing the quantity and quality of PE and increasing opportunities for activity during recess.OBJETIVO: Cuantificar la actividad física (AF en niños escolares y describir el entorno escolar relacionado con la AF. MATERIAL Y MÉTODOS: Entre noviembre de 2005 y marzo de 2006 en la Ciudad de México, se realizó observación directa cuantitativa y cualitativa para describir el nivel de AF y el contexto escolar durante recreo y clases de educación física (CEF. RESULTADOS: El recreo y las CEF fueron los únicos espacios en los que se realizó AF. Las CEF se impartieron una vez a la semana y duraron 39.8±10.6 minutos, lo que está por debajo de las recomendaciones internacionales. Se participó en actividades moderadas-vigorosas 29.2±17.8% de las CEF. La dinámica de las CEF no favoreció la AF. Durante el recreo se observó saturación del patio y no se realizaron actividades organizadas ni se utilizaron materiales para promover la AF. DISCUSIÓN: Se recomienda incrementar la calidad y la cantidad de las CEF y el tiempo dedicado a jugar durante el recreo.

  9. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    and passengers stranded. This was the case in many Japanese cities after the fatal earthquake hit the country on March 11th2011. But more and more people are choosing to cycle to work. Should an earthquake hit Japan again (it will) and thousands being unable to go home by car or public transportations, cyclists...... is that the cyclists feel safe. A few years ago Suginami Ward of Tokyo developed what they named Shiruku Road. At first the name sounds like “The Silk Road” referring to the historical network between Asia and Europe/ North Africa, but a closer look at the kanjis reveals that it means “Know your ward road”. The idea...... individual health and environment....

  10. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    Tokyo - Upcoming City of Cyclists Japan is often hit by natural disasters such as earthquakes, typhoons, tsunamis and heavy rain- and snowfall. Earthquakes often causes break downs in electricity and communication lines and makes public transportation come to a halt. Stations are shut down...... will most likely be able to ride home. After the March 11th earthquake The Japan Cycling Association (JCA) has said that the number of cyclist in Tokyo might be five times as high today as it was before March 2011. But the worry is the safety of the new cyclists. Government statistics in 2010, showed...... during the ride. Finally it gives the cyclists of the future - children and youngsters - a good opportunity to know their local neighbourhood, learn how to manage in the traffic, a fresh start of the day, and hopefully make them continue to prefer the bike, when they grow up for the benefit of both...

  11. Seasonal Variation in Soil Greenhouse Gas Emissions at Three Age-Stages of Dawn Redwood (Metasequoia glyptostroboides Stands in an Alluvial Island, Eastern China

    Directory of Open Access Journals (Sweden)

    Shan Yin

    2016-11-01

    Full Text Available Greenhouse gas (GHG emissions are an important part of the carbon (C and nitrogen (N cycle in forest soil. However, soil greenhouse gas emissions in dawn redwood (Metasequoia glyptostroboides stands of different ages are poorly understood. To elucidate the effect of plantation age and environmental factors on soil GHG emissions, we used static chamber/gas chromatography (GC system to measure soil GHG emissions in an alluvial island in eastern China for two consecutive years. The soil was a source of CO2 and N2O and a sink of CH4 with annual emissions of 5.5–7.1 Mg C ha−1 year−1, 0.15–0.36 kg N ha−1 year−1, and 1.7–4.5 kg C ha−1 year−1, respectively. A clear exponential correlation was found between soil temperature and CO2 emission, but a negative linear correlation was found between soil water content and CO2 emission. Soil temperature had a significantly positive effect on CH4 uptake and N2O emission, whereas no significant correlation was found between CH4 uptake and soil water content, and N2O emission and soil water content. These results implied that older forest stands might cause more GHG emissions from the soil into the atmosphere because of higher litter/root biomass and soil carbon/nitrogen content compared with younger stands.

  12. For a Safer City. A Friendlier City. And a More Beautiful City.

    Directory of Open Access Journals (Sweden)

    Roberto Busi

    2010-04-01

    Full Text Available The issue of the safety of mobility in the urban environment has been emerging as a primary social topic for some time now due to the number of casualties and, more generally, due to the impact on living conditions in the city. If correctly formulated, in fact, this subject has implications primarily and fundamentally with regard to the quality of urban life, as the citizen, and the vulnerable road user in particular, is severely restricted in their use of urban public paces. Consequently, an increasingly greater focus is being placed on acquiring methods, techniques and strategies for addressing the issue of planning, constructing and managing roads, squares and urban green spaces (and above all, applying the logic of reclaiming the historic and consolidated city in order that the city can be used to its full potential by the citizen. The subject itself therefore presents an opportunity to re-establish urban planning regulations (and, more generally, city regulations in accordance with the renewed interest in public spaces. The article discusses this matter and includes supporting elements and examples, also referring to the implications on the urban landscape.

  13. City Hub : a cloud based IoT platform for Smart Cities

    OpenAIRE

    Lea, Rodger; Blackstock, Michael

    2014-01-01

    Cloud based Smart City hubs are an attractive approach to addressing some of the complex issues faced when deploying PaaS infrastructure for Smart Cities. In this paper we introduce the general notion of IoT hubs and then discusses our work to generalize our IoT hub as a Smart City PaaS. Two key issues are identified, support for hybrid public/private cloud and interoperability. We briefly describe our approach to these issues and discuss our experiences deploying two cloud-based Smart City h...

  14. Prevalence and risk factors for Toxoplasma gondii infection among pregnant and postpartum women attended at public healthcare facilities in the City of Niterói, State of Rio de Janeiro, Brazil

    Directory of Open Access Journals (Sweden)

    Fernanda Loureiro de Moura

    2013-04-01

    Full Text Available Introduction To determine the prevalence of immunoglobulin G (IgG and immunoglobulin M (IgM anti-Toxoplasma gondii antibodies among pregnant and postpartum women attended within the public healthcare system in Niterói, State of Rio de Janeiro, and to detect possible exposure factors associated with T. gondii infection in this population. Methods IgM and IgG anti-T. gondii antibodies were investigated in 276 pregnant and 124 postpartum women by using the indirect immunofluorescence (IFAT and immunoenzymatic assay (ELISA techniques. The participants were selected by convenience sampling. All these 400 patients filled out a free and informed consent statement, answered an epidemiological questionnaire and were informed about the disease. Results Among the 400 samples analyzed, 234 (58.5% were reactive to IgG anti-T. gondii antibodies, according to the IFAT and/or ELISA assay. One pregnant woman was found to be reactive to IgM anti-T. gondii antibodies, with an intermediate IgG avidity test. Risk factor analysis showed that seropositivity was significantly associated (p<0.05 with age, contact with cats and presence of rodents at home. Through a logistic regression model, these associations were confirmed for age and contact with cats, while education at least of the high school level was found to be a protective factor. Conclusions The prevalence rate of IgG anti-T. gondii antibodies in the City of Niterói was high and the risk factors for infection detected after multivariate analysis were: age over 30 years, contact with cats and education levels lower than university graduate level.

  15. 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.

  16. Public spaces - public life

    DEFF Research Database (Denmark)

    Gehl, Jan; Gemzøe, Lars

    A handbook on how to create human qualities in the city comparing European cities in general to what is obtained in Copenhagen. A metod of assessing urban quality and a thorough insigt into how people use urban spaces.......A handbook on how to create human qualities in the city comparing European cities in general to what is obtained in Copenhagen. A metod of assessing urban quality and a thorough insigt into how people use urban spaces....

  17. 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)

  18. 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…

  19. Homicide as a public health problem in the city of Campo Grande, Mato Grosso do Sul, Brazil O homicídio como problema de saúde pública no município de Campo Grande, MS

    Directory of Open Access Journals (Sweden)

    Maria Cristina Abraão Nachif

    2006-08-01

    Full Text Available This is a case study of homicides carried out within the Second Section of the Justice Court, in Campo Grande, Mato Grosso do Sul, Brazil. It has been observed that: most homicides are carried out by males (95,7%, Afro-Brazilians (62,9%, between 15 and 25 years (45,7%, illiterate or with incomplete schooling (74,3%, and unemployed (18,6%. It was also observed that the victims' profiles are very similar. Most homicides take place on public streets (41,4%, in the city suburbs, between 20 and 24 o'clock, (51,4%. In 50,0% of the cases, the victim did not receive help from any public health service. In the cases where any family member helped (37,41%, the victims were taken to the Santa Casa de Misericórdia Hospital. Firearms were the prevailing weapons (70,0% and motives for all crimes were futile, or banal; in most cases (57,0%, alcohol was involved.Este trabalho trata-se de um estudo de caso, realizado na Segunda Vara do Tribunal do Júri, de Campo Grande, MS. Verificou-se que: a maioria dos homicídios foi praticada por homens (95,7%, pardos e negros (62,9%, entre 15 e 25 anos (45,7%, analfabetos ou com primeiro grau incompleto (74,3% e desempregados (18,6%. O perfil da vítima é semelhante ao do réu. A maioria dos homicídios ocorreu em via pública (41,4%, na periferia da cidade, entre as 20 e 24 horas (51,4%. Em 50,0% dos casos não houve socorro e encaminhamento para serviços de saúde. Nos casos socorridos por familiares (37,4% as vítimas foram levadas à Santa Casa de Misericórdia. A arma de fogo foi o principal instrumento dos homicídios (70,0%. A motivação para o crime, em todos os casos, foi motivo fútil, ou banal. A maioria (57,0%, envolveu o uso de álcool.

  20. Heritage conservation for city marketing: The imaging of the historic city of Georgetown, Penang

    Directory of Open Access Journals (Sweden)

    Sumarni Ismail ,

    2008-12-01

    Full Text Available The process of imaging for city marketing purposes has the implication on culture, conservation and heritage. City marketing, especially in the European context, has been examined in interdisciplinary literature with special focus on imaging for tourism. Little is reported about the imaging of those cities' ex-colonies in the East. The Historic City of Georgetown in Penang, dubbed 'the City of Living Culture', has been gearing her development towards living up to the image. This paper examines the imaging of the Historic City of Georgetown for heritage tourism and city marketing tool by the public agencies involved. A short introduction to city marketing, imaging and heritage tourism is offered due to sparse literature in the built environment literature and to serve as a foundation to the main discourse of this paper. The bulk of this paper discusses the conservation of heritage as image dimensions in the marketing of Georgetown. We submitted that Georgetown has successfully utilised and capitalised on its cultural diversity and tangible heritage based on its colonial legacy to promote the city as evidenced by its recent inscription into UNESCO's World Heritage Site list. Nonetheless, building and maintaining the synergy between the government, the private sector and the people is essential for the city's heritage tourism industry.

  1. 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

  2. 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 ...

  3. 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.

  4. 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?

  5. 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

  6. Riparian planning in Yogyakarta City

    Science.gov (United States)

    Rachmawati, R.; Prakoso, E.; Sadali, M. I.; Yusuf, M. G.

    2018-04-01

    Riparian is a potential for slums in urban areas. The city of Yogyakarta is passed by three rivers namely Code, Gajahwong, and Winongo, crossing the city. Riparian in the three rivers are potential for slum if the area is not well managed. This paper is based on the survey results of the structured interview with the people living in the riparian area in Yogyakarta City. They were 75 respondents from the three riparian. The result shows that several reasons why people prefer to remain living in the area are limited spaces and high land price in the city as well as inherited from their parents. The facts that there are still several problems related to the condition of settlement environment in the riparian, i.e., The condition of densely-populated areas, limited availability of land, and limited public spaces. Efforts that can be done to solve problems related to the riparian planning are anticipating disasters like flood and landslide, paying attention to densely-populated and unwell-planned areas, and handling garbage that has been abandoned into the river. The program expected by those living along both riversides is intended to give priorities on providing some aid for those whose houses are not in good condition, controlling buildings without a permit, and building a dike along the river. Efficiency can be made by making use of the space adequately between the one for settlement and the other one for open-green space for both aesthetic and economic purposes.

  7. From the network city to the neo-liberal city

    DEFF Research Database (Denmark)

    Ribeiro, Gustavo

    2005-01-01

    Network Cities: Globalization and Urban Transformation in Oslo, Stockholm and Copenhagen aims to probe relationships between planning discourses, planning practices and urban transformations. By bringing together practitioners and academics we aim at focussing the discussion on developments...... in the three Schandinavian capitals, namely Oslo, Stockholm and Copenhagen. Relationships between urban transformations and global networks (economic, cultural, informational), are closely related to considerations by planners, decision makers and academics about themes such as the competition between cities......, the forging of regional identities, the impact of information technologies on urban development, the development of networked infrastructures (transport, telecommunications) and spatial consequences such as the changing status of public space, social polarization, amongst others. The central purpose...

  8. 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....

  9. Police Stations, City of Wichita Police Department substation locations. Cover is derived from Emergency Facilities (scEfac) cover. Used for Public Safety map rolls. Primary attributes include station number, address, mailing city, type, and name., Published in 2008, 1:1200 (1in=100ft) scale, Sedgwick County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Police Stations dataset current as of 2008. City of Wichita Police Department substation locations. Cover is derived from Emergency Facilities (scEfac) cover. Used...

  10. 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...

  11. 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.

  12. Culture of colour in the city

    Directory of Open Access Journals (Sweden)

    Vasiljević-Tomić Dragana

    2009-01-01

    Full Text Available The phenomenon of colour is examined through the evolution of colour and development of culture of colour, which significantly affects the colouristic priorities of people and the colour of the city itself. The terms functional colour and climate of colour are also considered, as some of the most important characteristics of architectural and urban design practice. The quality of the urban public space is directly predicated by cultural identity, and indirectly by appearance of polychromy in urban public space. The need to improve the quality of life in the city represents one of the key motives for operating in urban space, i.e. commencing the process of architectural and urban designing. Historical architectural policrhomy represents the basis for appearance of colour in public space. The complexity of colouristic attributes of the urban public space is conditioned by the basic characteristics: colouristic priorities, harmony of coloured spatial structures and materials in designing the polychrome ambient in the city. The factors that shape the colouristic ambient of the city are: characteristics of nature and climate, interrelations of colour and shape, as well as the experience of the form of the urban public space while preserving its identity. The acquired experiences point to the possibility of redefining the concepts of urban public space in planning and designing practice. The synthesized knowledge is sublimed through examination of the elasticity of its boundaries in accordance to the preservation of the identity of place and the future transformations of the city as well as of its users. The new principles are formed upon which the transformed model of the urban public space as a polychrome ambient is built.

  13. Constructing and Contesting City of London Power

    DEFF Research Database (Denmark)

    Baker, Andrew; Wigan, Duncan

    2017-01-01

    Existing literature on the City of London has tended to focus on its ‘structural power’, while neglecting political and narrative agency. This paper acts as a corrective by presenting evidence to show that since the financial crash of 2008 the political terrain the City operates on has become more...... contested, crowded and noisier. The contribution develops a middle course between a positive assessment of the role of civil society in relation to global finance, and a more pessimistic reading. We demonstrate how macro-narratives and public story-telling both construct and contest City and financial...... sector power. In a new pattern since the financial crash, NGOs have moved from campaigns of limited duration and narrow focus, to a more sustained presence on macro-structural issues. Adopting a supply–demand framework for assessing governance and regulatory change, we look at the emergence of TheCity...

  14. Climate Resilient Analysis of the Groningen City Center

    OpenAIRE

    MORALES LLAMAS, MÓNICA

    2017-01-01

    This final thesis project is part of the research that is carrying out by the Gemeente Groningen in order to make the city center more sustainable and livable. The municipality of Groningen has recently published a conceptual development plan for improving the inner-city of Groningen, this report is called Bestemming Binnenstad 01/2016 . The main focus of this report is convert the city center to an environmental friendly downtown, reducing pollution, reroute public and private transpo...

  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. Recent trends and challenges in three large Mexican cities: Mexico City, Guadalajara and Monterrey

    Directory of Open Access Journals (Sweden)

    Juan Manuel Ramírez Sáiz

    2009-07-01

    Full Text Available In this paper we analyze a series of factors or aspects in three large contemporary Mexican cities: multi-culturality, inequality, social and urban fragmentation, public insecurity and conflicting conceptions of what the city should be. The article offers an overview of the current situation, on the basis of the authors’ own research projects and a review of recent literature on the topic. It is therefore primarily a theoretical paper

  18. 75 FR 33576 - Animal Traceability; Public Meetings

    Science.gov (United States)

    2010-06-14

    ... Bryce Ballroom, Sheraton Salt Lake City Hotel, 150 West 500 South, Salt Lake City, UT 84101. The public... commitment to partnering with States, Tribal Nations, and industry to address many of the details of the... City Hotel, there will be complimentary parking, as well as shuttle service to and from Salt Lake...

  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. Design Methods in the Emergent City

    DEFF Research Database (Denmark)

    Samson, Kristine

    The paper seeks to define urban design in relation to the specific challenges of emerging cities. Through a case study of Mudo Coletivos temporary structure, Bolha Imobiliaria, and the making of it, I wish to outline a design approach for urban design in cities lacking public spaces. Urban design...... is understood in a broad sense, not as architectural design but as spatial design and artistic interventions in public space. Through the paper I will address how the designer can co-create and reassemble existing urban spaces through design acts. The approach suggests a situated design methodology but is based...... on a theoretical understanding. It is my belief that the designer, by looking into the emergent properties of urban spaces, instead of its physical and cartographical outlines, can see her work as a processual intervention in the city rather than durable object design....