The availability, condition and employability of automated external defibrillators in large city centres in the Netherlands.

PubMed

Huig, Isabelle C; Boonstra, Linda; Gerritsen, Patricia C; Hoeks, Sanne E

2014-10-01

In the Netherlands there are, at the time of writing, no clear guidelines about the implementation of automated external defibrillators (AEDs). An observational study was conducted to investigate the current status of AEDs in city centres in the Netherlands looking specifically at the availability, condition and employability of the AEDs. The shopping areas in the old city centres of the six largest cities in the Netherlands were included in the study. After the AEDs had been identified, a questionnaire was used to determine the availability, condition and employability of the AED. In total 130 AEDs were found and 122 included in the study. The following results were found: 40% of the AEDs were not visible (range 21-64), 29% were not indicated with a sign (range 19-41), 7% had an empty battery (range 0-23), 16% of the defipads had expired (range 0-31) and in 98% of the AEDs a trained employee was present (range 96-100). After combining these results, 71% of the AEDs were available for use (range 61-93), 70% were in a good condition (range 46-82) and 70% were employable (range 58-93). The results show a major variability between cities. Our study demonstrates that although national guidelines have not been implemented, a reasonable amount of AEDs can be found. However there is certainly room for improvement in the current availability, condition and employability of AEDs in city centres in the Netherlands. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Quantitative measurement of airborne cockroach allergen in New York City apartments

PubMed Central

Esposito, W. A.; Chew, G. L.; Correa, J. C.; Chillrud, S. N.; Miller, R. L.; Kinney, P. L.

2013-01-01

We designed and tested a sampling and analysis system for quantitative measurement of airborne cockroach allergen with sufficient sensitivity for residential exposure assessment. Integrated 1-week airborne particle samples were collected at 10–15 LPM in 19 New York City apartments in which an asthmatic child who was allergic to cockroach allergen resided. Four simultaneous air samples were collected in each home: at heights of 0.3 and 1 m in the child's bedroom and in the kitchen. Extracts of air samples were analyzed by ELISA for the cockroach allergen Bla g2, modified by amplifying the colorimetric signal generated via use of AMPLI-Q detection system (DAKO Corporation, Carpinteria, CA, USA). Settled dust samples were quantified by conventional ELISA. Of the homes where cockroach allergen was detected in settled dust, Bla g2 also was detected in 87% and 93% of air samples in the bedroom and kitchen, respectively. Airborne Bla g2 levels were highly correlated within and between the bedroom and kitchen locations (P < 0.001). Expressed as picogram per cubic meter, the room average geometric mean for Bla g2 concentrations was 1.9 pg/m3 (95% CI 0.63, 4.57) and 3.8 pg/m3 (95% CI 1.35, 9.25) in bedrooms and kitchens, respectively. This method offers an attractive supplement to settled dust sampling for cockroach allergen exposure health studies. PMID:21658130

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

NASA Astrophysics Data System (ADS)

Yavuz, A. B.

2006-11-01

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

Involvement of citizens in hazardous waste management and use of recycling centres in the city of Madrid (Spain).

PubMed

Díaz, María José; Martínez, Elvira; Piñeiro, Concepción; Palavecinos, Mireya; Benayas, Javier; Toribio, M Angeles

2012-07-01

In Spain, hazardous household waste management by citizens occurs via fixed recycling centres (FRC) and mobile recycling centres (MRC) which usually depend on local governments. This paper addresses a request by the Madrid City Council, in an attempt to improve the service it provides to the city of Madrid. The aim of the study involved analysing the information people possess in relation to hazardous waste and to the use of available equipment, and conducting a post-evaluation of the effectiveness of an environmental communication campaign conducted by the Madrid City Council and aimed at providing awareness of the existence of new FRCs and MRCs. To this end, a questionnaire was conducted with 5644 inhabitants of the city of Madrid. Qualitative data was categorized using content analysis followed by chi-squared tests, considering some socio-demographic characteristics of the sample, such as age or place of residence (district). Communication campaigns influenced citizen awareness of what constituted hazardous waste, of how to properly separate waste and of the existence of FRCs and MRCs. However, few citizens actually used FRCs or MRC (18% across four districts), a fact that might be related to a lack of knowledge of downstream waste treatment issues, or to self-limiting hindrances to householders, such as distance to recycling centres. It is recommended that future communication campaigns investigate householder needs and pre-conceptions in relation to recycling, as well as tailored education aimed at addressing the barriers, perceived or otherwise, facing citizens.

Russian Apartment Building Thermal Response Models for Retrofit Selection and Verification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Armstrong, Peter R.; Dirks, James A.; Reilly, Raymond W.

2000-08-21

The Enterprise Housing Divestiture Project (EHDP) aims to identify cost-effective energy efficiency and conservation measures for Russian apartment buildings and to implement these measures in the entire stock of buildings undergoing divestiture in six cities. Short-term measurements of infiltration and exterior wall heat-loss coefficient were made in the cities of Cheropovets, Orenburg, Petrozavodsk, Ryazan, and Vladimir. Long-term monitoring equipment was installed in six or more buildings in the aforementioned and in the city of Volxhov. The results of these measurements will be used to calibrate models used to select optimal retrofit packages and to verify energy savings. The retrofit categoriesmore » representing the largest technical potential in these buildings are envelope, heat recovery, and heating/hot water system improvements. This paper describes efforts to establish a useful thermal model calibration process. The model structures and analytical methods for obtaining building parameters from time series weather, energy use, and thermal response data are developed. Our experience applying these methods to two, nominally identical 5-story apartment buildings in the city of Ryazan is presented. Building envelope UA?s inferred from measured whole-building thermal response data are compared with UA?s based on window and wall U-values (the latter obtained by ASTM in-situ measurements of 20 wall sections in various Ryazan panel buildings) as well. The UA's obtained by these completely independent measurements differ by less than 10%.« less

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

PubMed

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

2006-01-01

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

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

ERIC Educational Resources Information Center

Percy-Smith, Barry; Carney, Clare

2011-01-01

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

Eddy covariance measurements of the net turbulent methane flux in the city centre - results of 2-year campaign in Łódź, Poland

NASA Astrophysics Data System (ADS)

Pawlak, Włodzimierz; Fortuniak, Krzysztof

2016-07-01

To investigate temporal variability of methane (CH4) fluxes in an urban environment, air-surface exchange fluxes of CH4 were continuously measured using eddy covariance techniques at a city-centre site in Łódź, Poland, from July 2013 to August 2015. In the immediate vicinity of the measurement site, potential methane sources include vehicle traffic, dense sewerage infrastructure and natural gas networks. Sensible and latent heat fluxes have also been measured since 2000 and carbon dioxide fluxes since 2007 at this site. Upward CH4 fluxes dominated during the measurement period, indicating that the city centre is a net source of CH4 to the troposphere. The highest monthly fluxes were observed in winter (2.0 to 2.7 g m-2 month-1) and the lowest in summer (0.8 to 1.0 g m-2 month-1). Fluxes on working days were around 6 % higher than on weekends. The cumulative flux indicates that the city centre emitted a net quantity of nearly 18 g m-2 of CH4 in 2014. Stable values of the FCO2/ FCH4 ratio in months (minimum 2.41 × 10-3, maximum 5.3 × 10-3) and the lack of a clear annual course suggest comparable magnitude of both fluxes.

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

PubMed Central

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

2012-01-01

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

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

NASA Astrophysics Data System (ADS)

Vataman, Adina; Gaivoronschi, Vlad; Mosoarca, Marius

2017-10-01

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

College and University Apartment Housing.

ERIC Educational Resources Information Center

Casey-Powell, Deborah, Ed.

The purpose of this book is to update housing professionals on the current issues and future trends facing college and university apartment operations in the 21st century. Its chapters are: (1) "The History of Apartment Housing" (Rena Buchan); (2) "Research in Apartment Housing" (Donald Whalen); (3) "Community Services and…

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

ERIC Educational Resources Information Center

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

2016-01-01

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

Numerical study of the vertical shading devices effect on the thermal performance of promotional apartments in hot dry climate of Algeria

NASA Astrophysics Data System (ADS)

Berkouk, Djihed; Bouzir, Tallal Abdel Karim; Mazouz, Said

2018-05-01

The bioclimatic architecture considers the local climatic conditions in order to reconcile maximally the comfort condition of the occupants. Through the several simulations effectuated by the TRNSYS software, this paper shows that the new architecture produced in the south of Algeria following the northern cities tendency is not fully adapted to the hot dry climate of the southern regions, such as the city of Biskra. In these regions, the passive techniques design influence strongly on the thermal architectural space performance. In this regard, diverse of the vertical shading devices size were proposed to evaluate the impact of this passive technique on the thermal performance of the promotional apartments situated in the city of Biskra. The comparative analysis between the simulation results says that the effectiveness of the vertical shading devices on the thermal performance spaces is reducing the indoor air temperature during the summer period. In addition, this analysis shows that promotional apartments are unsuitable for the desert climate.

Elements of resilience after the World Trade Center disaster: reconstituting New York City's Emergency Operations Centre.

PubMed

Kendra, James M; Wachtendorf, Tricia

2003-03-01

In this paper we examine the reconstitution of the Emergency Operations Centre (EOC) after its destruction in the World Trade Center attack, using that event to highlight several features of resilience. The paper summarises basic EOC functions, and then presents conceptions of resilience as understood from several disciplinary perspectives, noting that work in these fields has sought to understand how a natural or social system that experiences disturbance sustains its functional processes. We observe that, although the physical EOC facility was destroyed, the organisation that had been established to manage crises in New York City continued, enabling a response that drew on the resources of New York City and neighbouring communities, states and the federal government. Availability of resources--which substituted for redundancy of personnel, equipment and space--pre-existing relationships that eased communication challenges as the emergency developed and the continuation of organisational patterns of response integration and role assignments were among the factors that contributed to resilience following the attack.

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

PubMed

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

2012-05-01

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

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

NASA Astrophysics Data System (ADS)

Septiandiani, F.; Raharjo, W.

2018-05-01

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

Prevalence of obesity and affecting factors in physically disabled adults living in the city centre of Malatya.

PubMed

Bozkir, Çiğdem; Özer, Ali; Pehlivan, Erkan

2016-09-08

The purpose of this study was to investigate the prevalence of obesity, and the risk factors associated with it, in physically disabled adults living in the city centre of Malatya, Turkey. This research was designed as a cross-sectional study conducted on physically disabled people aged 20-65 years living in the city centre of Malatya. The prevalence of obesity in disabled people was within 95% CIs, the power was calculated as 80%, and the sample size of our population was calculated as 258 individuals. The prevalence of obesity was found to be 13.2%. The relationship between disability type and obesity status was found to be significant. The prevalence of obesity was 21.3% in visually impaired people, 17.9% in speech-impaired people, 17.8% in hearing-impaired people and 6.5% in orthopaedically disabled people. Educational interventions on nutrition and lifestyle can be effective considering the high prevalence of obesity in visually impaired people, the prevalence of weakness in orthopaedically disabled people and the risk related to the area in which body fat is localised even when body mass index is within the normal range. Training disabled people in sports appropriate to their disability type and building appropriate facilities for those sports might have a positive effect. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Communicating astronomy by the Unizul Science Centre

NASA Astrophysics Data System (ADS)

Beesham, A.; Beesham, N.

2015-03-01

The University of Zululand, situated along the east coast of KwaZulu-Natal, has a thriving Science Centre (USC) situated in the developing port city of Richards Bay. Over 30 000 learners visit the centre annually, and it consists of an exhibition area, an auditorium, lecture areas and offices. The shows consist of interactive games, science shows, competitions, quizzes and matriculation workshops. Outreach activities take place through a mobile science centre for schools and communities that cannot visit the centre.

An analysis of a low-energy, low-water use community in Mexico City

NASA Astrophysics Data System (ADS)

Bermudez Alcocer, Jose Luis

This study investigated how to determine a potential scenario to reduce energy, water and transportation use in Mexico City by implementing low-energy, low-water use communities. The proposed mixed-use community has multi-family apartments and a small grocery store. The research included the analysis of: case studies, energy simulation, and hand calculations for water, transportation and cost analysis. The previous case studies reviewed include: communities in Mexico City, Mexico, Austin, Texas, Phoenix, Arizona, New York City, New York and San Diego, California in terms of successful low-energy, low-water use projects. The analysis and comparison of these centers showed that the Multifamiliar Miguel Aleman is an excellent candidate to be examined for Mexico City. This technical potential study evaluated energy conserving measures such as low-energy appliances and efficient lighting that could be applied to the apartments in Mexico City to reduce energy-use. The use of the simulations and manual calculations showed that the application of the mixed-use concept was successful in reducing the energy and water use and the corresponding carbon footprint. Finally, this technical potential study showed taking people out of their cars as a result of the presence of the on-site grocery store, small recreation center and park on the ground floor also reduced their overall transportation energy-use. The improvement of the whole community (i.e., apartments plus grocery store) using energy-efficient measures provided a reduction of 70 percent of energy from the base-case. In addition a 69 percent reduction in water-use was achieved by using water-saving fixtures and greywater reuse technologies for the complex. The combination of high-efficiency automobiles and the presence of the on-site grocery store, small recreation center and park potentially reduced the transportation energy-use by 65 percent. The analysis showed an energy cost reduction of 82 percent reduction for

Low-Income Parents' Adult Interactions at Childcare Centres

ERIC Educational Resources Information Center

Reid, Jeanne L.; Martin, Anne; Brooks-Gunn, Jeanne

2017-01-01

Little is known about the extent and nature of low-income parents' interactions with other parents and staff at childcare centres, despite the potential for these interactions to provide emotional, informational, and instrumental support. This study interviewed 51 parents at three childcare centres in low-income neighbourhoods in New York City.…

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

NASA Astrophysics Data System (ADS)

Virtudes, Ana

2017-12-01

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

Bound by Children: Intermittent Cohabitation and Living Together Apart

PubMed Central

Cross-Barnet, Caitlin; Cherlin, Andrew; Burton, Linda

2014-01-01

In this article, we examine variations in low-income mothers' patterns of intermittent cohabitation and the voluntary and involuntary nature of these unions. Intermittent cohabitation involves couples living together and separating in repeating cycles. Using Three-City Study ethnographic data, we identified 45 low-income mothers involved in these arrangements, 18 of whom resided with their children's fathers occasionally while saying that they were not in a cohabiting relationship. We term such relationships living together apart (LTA). Data analysis revealed that distinct patterns of voluntary and involuntary separations and reunifications characterized intermittent cohabitation and LTA and that these relationships were shaped by the bonds that shared parenting created and the economic needs of both parents. We argue that these dimensions may explain some disparate accounts of cohabitation status in low-income populations. They also demonstrate previously unexplored diversity in cohabiting relationships and suggest further questioning contemporary definitions of families. PMID:25435641

Pulling apart: new perspectives on the spatial dimensions of neighbourhood income disparities in Canadian cities

NASA Astrophysics Data System (ADS)

Breau, Sébastien; Shin, Michael; Burkhart, Nick

2018-01-01

The spatial configurations of changes in the distribution of incomes within Canada's eight largest metropolitan areas are examined using a new approach based on dynamic local indicators of spatial association. These changes are characterized by increasing spatial polarization (or divergence) between higher- and lower-income neighbourhoods in Montreal, Toronto, Ottawa-Gatineau, Calgary and Vancouver. Though patterns of spatial polarization are less pronounced in Edmonton, Winnipeg and Quebec City, several lower-income neighbourhoods in these cities nevertheless appear to be losing ground relative to other neighbourhoods. These neighbourhoods are typically characterized by higher levels of precarious employment and higher shares of visible minority and recent immigrant populations.

Investigating traffic light violations by cyclists in Dublin City Centre.

PubMed

Richardson, Matthew; Caulfield, Brian

2015-11-01

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

Ventilation and infiltration in high-rise apartment buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diamond, R.C.; Feustel, H.E.; Dickerhoff, D.J.

1996-03-01

Air flow, air leakage measurements and numerical simulations were made on a 13-story apartment building to characterize the ventilation rates for the individual apartments. Parametric simulations were performed for specific conditions, e.g., height, orientation, outside temperature and wind speed. Our analysis of the air flow simulations suggest that the ventilation to the individual units varies considerably. With the mechanical ventilation system disabled and no wind, units at the lower level of the building have adequate ventilation only on days with high temperature differences, while units on higher floors have no ventilation at all. Units facing the windward side will bemore » over-ventilated when the building experiences wind directions between west and north. At the same time, leeward apartments did not experience any fresh air-because, in these cases, air flows enter the apartments from the corridor and exit through the exhaust shafts and the cracks in the facade. Even with the mechanical ventilation system operating, we found wide variation in the air flows to the individual apartments. In addition to the specific case presented here, these findings have more general implications for energy retrofits and health and comfort of occupants in high-rise apartment buildings.« less

Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

NASA Astrophysics Data System (ADS)

Kopeva, Alla; Ivanova, Olga; Khrapko, Olga

2018-03-01

The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

Assessment of flood hazard in a combined sewer system in Reykjavik city centre.

PubMed

Hlodversdottir, Asta Osk; Bjornsson, Brynjolfur; Andradottir, Hrund Olof; Eliasson, Jonas; Crochet, Philippe

2015-01-01

Short-duration precipitation bursts can cause substantial property damage and pose operational risks for wastewater managers. The objective of this study was to assess the present and possible future flood hazard in the combined sewer system in Reykjavik city centre. The catchment is characterised by two hills separated by a plain. A large portion of the pipes in the aging network are smaller than the current minimum diameter of 250 mm. Runoff and sewer flows were modelled using the MIKE URBAN software package incorporating both historical precipitation and synthetic storms derived from annual maximum rainfall data. Results suggest that 3% of public network manholes were vulnerable to flooding during an 11-year long rainfall sequence. A Chicago Design Storm (CDS) incorporating a 10-minute rainfall burst with a 5-year return period predicted twice as many flooded manholes at similar locations. A 20% increase in CDS intensity increased the number of flooded manholes and surface flood volume by 70% and 80%, respectively. The flood volume tripled if rainfall increase were combined with urban re-development, leading to a 20% increase in the runoff coefficient. Results highlight the need for reducing network vulnerabilities, which include decreased pipe diameters and low or drastically varying pipe grades.

Charles Village Apartments Information Sheet

EPA Pesticide Factsheets

Charles Village Apartments (the Company) is located in Baltimore, Maryland. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Baltimore, Maryland.

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

McEwen, M; Rogers, D; Johns, P

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

Toronto: A New Global City of Learning

ERIC Educational Resources Information Center

Hamlin, Daniel; Davies, Scott

2016-01-01

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

Indoor Air Quality in Apartments

EPA Pesticide Factsheets

Apartments can have the same indoor air problems as single-family homes because many of the pollution sources, such as the interior building materials, furnishings, and household products, are similar.

Residential proximity to urban centres, local-area walkability and change in waist circumference among Australian adults.

PubMed

Sugiyama, Takemi; Niyonsenga, Theo; Howard, Natasha J; Coffee, Neil T; Paquet, Catherine; Taylor, Anne W; Daniel, Mark

2016-12-01

Consistent associations have been observed between macro-level urban sprawl and overweight/obesity, but whether residential proximity to urban centres predicts adiposity change over time has not been established. Further, studies of local-area walkability and overweight/obesity have generated mixed results. This study examined 4-year change in adults' waist circumference in relation to proximity to city centre, proximity to closest suburban centre, and local-area walkability. Data were from adult participants (n=2080) of a cohort study on chronic conditions and health risk factors in Adelaide, Australia. Baseline data were collected in 2000-03 with a follow-up in 2005-06. Multilevel regression models examined in 2015 the independent and joint associations of the three environmental measures with change in waist circumference, accounting for socio-demographic covariates. On average, waist circumference rose by 1.8cm over approximately 4years. Greater distance to city centre was associated with a greater increase in waist circumference. Participants living in distal areas (20km or further from city centre) had a greater increase in waist circumference (mean increase: 2.4cm) compared to those in proximal areas (9km or less, mean increase: 1.2cm). Counterintuitively, living in the vicinity of a suburban centre was associated with a greater increase in adiposity. Local-area walkability was not significantly associated with the outcome. Residential proximity to city centre appears to be protective against excessive increases in waist circumference. Controlled development and targeted interventions in the urban fringe may be needed to tackle obesity. Additional research needs to assess behaviours that mediate relationships between sprawl and obesity. Copyright © 2016 Elsevier Inc. All rights reserved.

City 2020+

NASA Astrophysics Data System (ADS)

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

2010-09-01

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

Giant black hole rips star apart

NASA Astrophysics Data System (ADS)

2004-02-01

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

Testing a Threshold-Based Bed Bug Management Approach in Apartment Buildings.

PubMed

Singh, Narinderpal; Wang, Changlu; Zha, Chen; Cooper, Richard; Robson, Mark

2017-07-26

We tested a threshold-based bed bug ( Cimex lectularius L.) management approach with the goal of achieving elimination with minimal or no insecticide application. Thirty-two bed bug infested apartments were identified. These apartments were divided into four treatment groups based on apartment size and initial bed bug count, obtained through a combination of visual inspection and bed bug monitors: I- Non-chemical only in apartments with 1-12 bed bug count, II- Chemical control only in apartments with 1-12 bed bug count, III- Non-chemical and chemical control in apartments with >12 bed bug count, and IV- Chemical control only in apartments with ≥11 bed bug count. All apartments were monitored or treated once every two weeks for a maximum of 28 wk. Treatment I eliminated bed bugs in a similar amount of time to treatment II. Time to eliminate bed bugs was similar between treatment III and IV but required significantly less insecticide spray in treatment III than that in treatment IV. A threshold-based management approach (non-chemical only or non-chemical and chemical) can eliminate bed bugs in a similar amount of time, using little to no pesticide compared to a chemical only approach.

Testing a Threshold-Based Bed Bug Management Approach in Apartment Buildings

PubMed Central

Singh, Narinderpal; Zha, Chen; Cooper, Richard; Robson, Mark

2017-01-01

We tested a threshold-based bed bug (Cimex lectularius L.) management approach with the goal of achieving elimination with minimal or no insecticide application. Thirty-two bed bug infested apartments were identified. These apartments were divided into four treatment groups based on apartment size and initial bed bug count, obtained through a combination of visual inspection and bed bug monitors: I- Non-chemical only in apartments with 1–12 bed bug count, II- Chemical control only in apartments with 1–12 bed bug count, III- Non-chemical and chemical control in apartments with >12 bed bug count, and IV- Chemical control only in apartments with ≥11 bed bug count. All apartments were monitored or treated once every two weeks for a maximum of 28 wk. Treatment I eliminated bed bugs in a similar amount of time to treatment II. Time to eliminate bed bugs was similar between treatment III and IV but required significantly less insecticide spray in treatment III than that in treatment IV. A threshold-based management approach (non-chemical only or non-chemical and chemical) can eliminate bed bugs in a similar amount of time, using little to no pesticide compared to a chemical only approach. PMID:28933720

Weekday/weekend differences in ambient aerosol level and chemical characteristics of water-soluble components in the city centre

NASA Astrophysics Data System (ADS)

Khoder, M. I.; Hassan, S. K.

Weekday and weekend ambient aerosol samples were collected from the city centre of Cairo, namely "Ramsis" during the summer season of the year 2006, and have been analyzed for water-soluble ionic species. The average concentrations of the total suspended particulate matter (TSP) and their water-soluble components were higher during weekdays than on weekends, indicating that the decreased traffic density on weekends leads to a decrease in the levels of the TSP and their water-soluble ionic species. The average concentrations of the TSP were 454 μg m -3 on weekdays and 298 μg m -3 on weekends. The weekday/weekend concentration ratios were 1.52 for TSP, 1.27 for SO 42-, 1.64 for Cl -, 1.54 for NO 3-, 1.17 for NH 4+, 1.67 for Ca 2+, 1.83 for Na +, 1.75 for K + and 1.73 for Mg 2+. City centre of Cairo has high levels of the TSP and their water-soluble ionic species compared with many polluted cities in the world. Among all of the measured water-soluble components, SO 42- was the most abundant species followed by Ca 2+ on weekdays and weekends. The average mass ratios of NO 3-/SO 42- in the TSP were 0.41 on weekdays and 0.34 on weekends, suggesting that the stationary source emissions were more predominant. The NH 4+/SO 42- molar ratios and its relation with the concentrations of TSP and Ca 2+ during the weekdays and weekends indicate that the chemical form of sulfate and ammonium in aerosol particles varies with TSP and Ca 2+ levels. At high TSP and Ca 2+ levels, and NH 4+/SO 42- molar ratios less than one, SO 42- in aerosol particles may be present as CaSO 4 and (NH 4) 2SO 4·CaSO 4·2H 2O, whereas it is expected to be present as (NH 4) 2SO 4, (NH 4) 2SO 4·CaSO 4·2H 2O and CaSO 4 at low levels of TSP and Ca 2+, and NH 4+/SO 42- molar ratios between 1 and 2. The mean pH values of the TSP were 7.65 on weekdays and 6.97 on weekends, indicating that aerosol particles brought a large amount of crustal species, and might alleviate the tendency of acidification. The

Teaching Ethics with Apartment Leases.

ERIC Educational Resources Information Center

Pomerenke, Paula J.

1998-01-01

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

Giant Black Hole Rips Apart Star

NASA Astrophysics Data System (ADS)

2004-02-01

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

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

PubMed

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

2003-08-01

Decentralisation of directly observed treatment (DOT) for tuberculosis patients in three public centres in Djibouti city from April 2000. To evaluate decentralisation based on the success rate by site of treatment and according to certain critical variables. Comparative evaluation of the success rate of smear-positive patients followed in all treatment centres from 1 May 2000 to 31 March 2001. The success rate was 58% for the main centre, Centre Paul Faure, and 81% for all the peripheral centres together (P < 10.6). It was 80% for the three new centres and 85% for the established centres (P > 0.05). Age under 20 years, female sex and treatment centre were factors linked to success. After stratification, sex was shown to be the confounding variable. Multivariate analysis shows that non-Djibouti nationality is related to treatment success (P = 0.02). In the groups of established and new centres, there is an inverse linear relationship between success rate and workload, with greater capacity in the established centres. Urban decentralisation of DOT increases the chances of treatment success among smear-positive patients. Another centre for supervised treatment needs to be created in one of the public health centres in Djibouti city.

Comparison of three models of ownership of community health centres in China: a qualitative study.

PubMed

Wei, Xiaolin; Yang, Nan; Gao, Yang; Wong, Samuel Y S; Wong, Martin C S; Wang, Jiaji; Wang, Harry H X; Li, Donald K T; Tang, Jinling; Griffiths, Sian M

2015-07-01

Community health centres are the main form of provision of primary care in China. There are three models: government managed, hospital managed and private. Our aim was to describe and compare primary care under the three ownership models. Four aspects of primary care were studied: services, organization, financing and human resources. Interviews were undertaken with 60 managerial and professional staff in 13 community health centres in the Pearl River Delta region in 2010. Three community health centres were selected in the capital city and two were selected from each of the other five cities. Thematic framework analysis was conducted. Government-managed community health centres received the largest public funding, followed by hospital-managed community health centres, while private community health centres received the least. Private community health centres were the smallest in scale and provided lower quality public health services compared with the other two models. Patient out-of-pocket costs accounted for the majority of the revenue in all models of community health centres despite improved government funding for preventive services. General challenges such as the shortage of public funding, the exclusion of migrants in the funding for preventive services, low capacity in human resources and the separation of clinical and preventive care in community health centres were identified in all three models of community health centres. The ownership and management of a community health centre greatly influence the service it provides. Private community health centres are in a disadvantaged position to deliver high quality clinical and preventive care. © The Author(s) 2015.

Tetrachloroethylene (PCE, Perc) levels in residential dry cleaner buildings in diverse communities in New York City.

PubMed

McDermott, Michael J; Mazor, Kimberly A; Shost, Stephen J; Narang, Rajinder S; Aldous, Kenneth M; Storm, Jan E

2005-10-01

Fugitive tetrachloroethylene (PCE, perc) emissions from dry cleaners operating in apartment buildings can contaminate residential indoor air. In 1997, New York State and New York City adopted regulations to reduce and contain perc emissions from dry cleaners located in residential and other buildings. As part of a New York State Department of Health (NYSDOH) study, indoor air perc levels were determined in 65 apartments located in 24 buildings in New York City where dry cleaners used perc on site. Sampling occurred during 2001-2003, and sampled buildings were dispersed across minority and nonminority as well as low-income and higher income neighborhoods. For the entire study area, the mean apartment perc level was 34 microg/m3, 10-fold lower than mean apartment levels of 340-360 microg/m3 documented before 1997. The maximum detected perc level was 5,000 microg/m3, 5-fold lower than the maximum of 25,000 microg/m3 documented before 1997. Despite these accomplishments, perc levels in 17 sampled apartments still exceeded the NYSDOH residential air guideline of 100 microg/m3, and perc levels in 4 sampled apartments exceeded 1,000 microg/m3. Moreover, mean indoor air perc levels in minority neighborhoods (75 microg/m3) were four times higher than in nonminority households (19 microg/m3) and were > 10 times higher in low-income neighborhoods (256 microg/m3) than in higher income neighborhoods (23 microg/m3). Logistic regression suitable for clustered data (apartments within buildings) indicated that perc levels on floors 1-4 were significantly more likely to exceed 100 microg/m3 in buildings located in minority neighborhoods (odds ratio = 6.7; 95% confidence interval, 1.5-30.5) than in nonminority neighborhoods. Factors that may be contributing to the elevated perc levels detected, especially in minority and low-income neighborhoods, are being explored.

Paediatric ECMO at low-volume paediatric cardiac centres in the Nordic countries.

PubMed

Veien, M; Lindberg, L; Tynkkynen, P; Ravn, H B

2015-03-01

Extracorporeal membrane oxygenation (ECMO) is a life-saving resource-intensive technology for patients with respiratory and/or circulatory failure. We aimed to evaluate outcome data from three Nordic paediatric centres comparing with data from the International Registry of the Extracorporeal Life Support Organization (ELSO) and selected high-volume single-centre studies. One-hundred nineteen patients < 19 years from 2002 to 2012 were enrolled. Data on demographics and outcome were collected using a standardised registration form. Outcome data were compared with the ELSO registry and high-volume single-centre studies. Demographics, indications and diagnosis were similar to the ELSO register. Survival after ECMO was similar to outcome data from the ELSO register, apart from paediatric cardiac ECMO, where a significantly better survival to discharge was seen in the Nordic centres (68% vs. 49%; P = 0.03). Comparison with high-volume centres in the period after 2005 demonstrated a significantly better survival after cardiac ECMO in a single high-volume centre study, whereas four studies had significantly lower survival after cardiac ECMO. No significant difference was seen in children receiving respiratory ECMO in the Nordic centres and high-volume centres. Survival after ECMO in three low-volume Nordic centres demonstrated comparable outcome data with ELSO data and data from high-volume centres. We believe regular quality assurance surveys, as the present study, should be performed in order to maintain excellent therapy within the individual ECMO centres. © 2015 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Prominence Falls Apart

NASA Image and Video Library

2017-12-15

A small prominence slowly rose further up above the sun, then fell apart and back into the sun over about seven hours (Dec. 6, 2017). Prominences, notoriously unstable, are cooler clouds of particles tethered not far above the sun by magnetic forces. When it stretched out, its distance above the sun was several times the size of Earth. Images were taken in a wavelength of extreme ultraviolet light. These images are colorized since we cannot "see" ultraviolet light. In this case, a yellow tone was used instead of the normal red tint we use for this 304 Angstrom wavelength. Movies are available at https://photojournal.jpl.nasa.gov/catalog/PIA22195

Lumber and plywood used in California apartment construction, 1969

Treesearch

George B. Harpole

1973-01-01

The volume of lumber and plywood products used in apartment construction in California was estimated from a sample of apartments for which architectural plans were completed in 1969. Excluding wood mouldings, doors, cabinets, and shelving, an average of 4.85 board feet of lumber and 2.03 square feet (318-inch basis) of plywood per square foot of floor area were used in...

[About experience of producing city health profile as a part of the international who healthy cities project].

PubMed

Zhilenko, E L; Gomerova, N I; Zakharova, M A; L'vov, A A; Shalygina, L S

2012-01-01

The article presents information about the international project "Healthy cities", knowledge about principles and axioms of the project. The authors have analyzed the experience of producing the "City Health Profile" under the project WHO "Healthy cities". The authors believe that the "Health Profile" of each individual city varies depending on specific conditions, both physical (the size of the territory, the state of the environment, its location) and political, and socio-economic. However, the formation of the "City Health Profile" is universally, regardless of geographical location or structure. It was noted that the "City Health Profile" has reflected all aspects of the life of the city, facilitates or barriers the promotion of inhabitants' health and their well-being. For producing of "City Health Profile" additional data are needed: survey, sociological polls of the city population (self-assessment of their health status, lifestyle and quality of life). The advantage of these researches, carried out in the framework of the project "Healthy Cities", is implementation of complex sociological survey with a focused multi-purpose monitoring, covering all spheres of life in the city, to present a versatile, complete and objective evidences to illustrate the city as a territory of health and make up the holistic picture and the centre of which is the citizen and his/her health according to the WHO recommendations.

Evolution: drift will tear us apart.

PubMed

Maderspacher, Florian

2012-11-06

That the widely scattered geographical distribution of some animals could be due to continental drift is a neat idea. Now, cave animals provide evidence for extreme long-term persistence on continents drifting apart. Copyright © 2012 Elsevier Ltd. All rights reserved.

Children's Preferences for Group Musical Activities in Child Care Centres: A Cross-Cultural Study

ERIC Educational Resources Information Center

Yim, Hoi Yin Bonnie; Ebbeck, Marjory

2009-01-01

This paper reports on a cross-cultural research study of children's preferences for group musical activities in child care centres. A total of 228 young children aged 4-5 years in seven child care centres in Hong Kong and in the Adelaide City of South Australia participated in the study. Both qualitative and quantitative data were collected via a…

12. INTERIOR OF COVERED WALKWAY BEHIND SECOND FLOOR APARTMENTS FROM ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. INTERIOR OF COVERED WALKWAY BEHIND SECOND FLOOR APARTMENTS FROM OPPOSITE VIEW OF CA-XXX-11. DOOR AT PHOTO LEFT OPENS INTO THE KITCHEN OF THE WEST SIDE SECOND FLOOR APARTMENT. VIEW TO EAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

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

PubMed

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

2013-01-01

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

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

NASA Astrophysics Data System (ADS)

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

2012-01-01

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

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

ERIC Educational Resources Information Center

Williams, Keith

2014-01-01

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

Self-reported bed bug infestation among New York City residents: prevalence and risk factors.

PubMed

Ralph, Nancy; Jones, Heidi E; Thorpe, Lorna E

2013-01-01

Bed bug infestations have risen precipitously in urban areas. Little is known about risk factors for infestations or health outcomes resulting from these infestations. In the 2009 Community Health Survey, which is a representative population-based survey, 9,934 noninstitutionalized adults in New York City reported on bed bug infestations requiring an exterminator in the past year. The authors estimated infestation prevalence and explored predictors of infestation and associations between infestations and health outcomes using logistic regression. Seven percent of adults in New York City reported bed bug infestations. Significant individual and household risk factors were younger age, increased household poverty, and having three or more adults in the household. Environmental risk factors included living in high poverty neighborhoods and in buildings with more housing units, suggesting apartment-to-apartment transmission. Bed bug infestations were not associated with stress-related outcomes of alcohol consumption or recent depression, and, unlike cockroach infestation, were not associated with recent asthma episodes caused by allergens or contaminants.

Regional cities in Australia's changing urban system.

PubMed

Beer, A

1995-01-01

"There is evidence that Australia's urban system is changing. Since the mid-1970s there has been growth in the number and total population of regional cities. It is argued that this growth is a product of restructuring and the de-regulation of the Australian economy. Regional cities have become more prominent in the national economy as centres for manufacturing, as a consequence of the growth of tourism and recreation industries, through the decline in some areas of smaller urban settlements and as a result of new mining developments." excerpt

Space-Centred English Language Learning: The Cyprus Case

ERIC Educational Resources Information Center

Kurt, Mustafa; Kurt, Sevinc

2013-01-01

This paper discusses a study conducted in the Ledra/Lokmaci Milieu in Cyprus, the area in the centre of the divided walled city of Nicosia where Greek and Turkish Cypriots have to use English to communicate with one another. The aim of the study was to locate the effects of a learning space on language learners, teachers and syllabus designers.…

Expressway Noise and Apartment Tenant Response.

ERIC Educational Resources Information Center

Hitchcock, John; Waterhouse, Alan

1979-01-01

A study was conducted to determine which attributes of expressways impacted resident satisfaction of tenants, to determine the importance of these factors relative to other factors impacting satisfaction, and to identify land use implications of the findings. Expressway environments were found to have serious impact on residents of apartments in…

Determinants of Allergen Concentrations in Apartments of Asthmatic Children Living in Public Housing

PubMed Central

Levy, Jonathan I.; Rogers, Christine A.; Burge, Harriet A.; Spengler, John D.

2007-01-01

There is growing evidence linking poor housing conditions and respiratory diseases, including asthma. The association between housing conditions and asthma in the inner city has been attributed in part to cockroach and mouse infestation and the resulting allergen exposures. Multiple social and behavioral factors can influence environmental exposures and health conditions, necessitating a thorough examination of such factors. As part of the Healthy Public Housing Initiative, we evaluated the association between physical and household characteristics and pest-related allergen levels in three public housing developments in Boston, MA. We detected cockroach allergens (Bla g 1 and Bla g 2) in bedroom air, bed, and especially high concentrations in kitchen samples. In multivariate Tobit regressions controlling for development and season, clutter and lack of cleanliness in the apartment were associated with a tenfold increase in Bla g 1 concentration in the air, a sevenfold increase in Bla g 1 and an eightfold increase in Bla g 2 concentrations in the bed, and an 11-fold increase in Bla g 2 in the kitchen (p<0.05 for all). Holes in the wall/ceiling were associated with a six- to 11-fold increase in kitchen cockroach allergen concentrations (p<0.05). Occupancy in an apartment unit of 2 years or more was also associated with increased cockroach allergen concentrations. In contrast, there were low concentrations of mouse urinary protein in this population. In conclusion, these results suggest that interventions in these homes should focus on reducing cockroach allergen concentrations and that building-wide interventions should be supplemented with targeted efforts focused on high-risk units. PMID:17216349

Automatic computation for optimum height planning of apartment buildings to improve solar access

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seong, Yoon-Bok; Kim, Yong-Yee; Seok, Ho-Tae

2011-01-15

The objective of this study is to suggest a mathematical model and an optimal algorithm for determining the height of apartment buildings to satisfy the solar rights of survey buildings or survey housing units. The objective is also to develop an automatic computation model for the optimum height of apartment buildings and then to clarify the performance and expected effects. To accomplish the objective of this study, the following procedures were followed: (1) The necessity of the height planning of obstruction buildings to satisfy the solar rights of survey buildings or survey housing units is demonstrated by analyzing through amore » literature review the recent trend of disputes related to solar rights and to examining the social requirements in terms of solar rights. In addition, the necessity of the automatic computation system for height planning of apartment buildings is demonstrated and a suitable analysis method for this system is chosen by investigating the characteristics of analysis methods for solar rights assessment. (2) A case study on the process of height planning of apartment buildings will be briefly described and the problems occurring in this process will then be examined carefully. (3) To develop an automatic computation model for height planning of apartment buildings, geometrical elements forming apartment buildings are defined by analyzing the geometrical characteristics of apartment buildings. In addition, design factors and regulations required in height planning of apartment buildings are investigated. Based on this knowledge, the methodology and mathematical algorithm to adjust the height of apartment buildings by automatic computation are suggested and probable problems and the ways to resolve these problems are discussed. Finally, the methodology and algorithm for the optimization are suggested. (4) Based on the suggested methodology and mathematical algorithm, the automatic computation model for optimum height of apartment

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

PubMed

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

2017-07-01

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

Republication of "Linking an Apartment School with an Elementary School"

ERIC Educational Resources Information Center

Lovitt, Thomas C.; Perry, Leslie; Hughes, Stanley

2015-01-01

Why not set up a school in an apartment complex? After all, that is where children reside before and after they attend an actual school, and that is where they are during the summers when their actual school is closed. It is also where their parents are after work. And why not unite this school at an apartment complex with the school attended by…

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

PubMed

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

2016-11-01

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

Analysis of Change in the Wind Speed Ratio according to Apartment Layout and Solutions

PubMed Central

Hyung, Won-gil; Kim, Young-Moon; You, Ki-Pyo

2014-01-01

Apartment complexes in various forms are built in downtown areas. The arrangement of an apartment complex has great influence on the wind flow inside it. There are issues of residents' walking due to gust occurrence within apartment complexes, problems with pollutant emission due to airflow congestion, and heat island and cool island phenomena in apartment complexes. Currently, the forms of internal arrangements of apartment complexes are divided into the flat type and the tower type. In the present study, a wind tunnel experiment and computational fluid dynamics (CFD) simulation were performed with respect to internal wind flows in different apartment arrangement forms. Findings of the wind tunnel experiment showed that the internal form and arrangement of an apartment complex had significant influence on its internal airflow. The wind velocity of the buildings increased by 80% at maximum due to the proximity effects between the buildings. The CFD simulation for relaxing such wind flows indicated that the wind velocity reduced by 40% or more at maximum when the paths between the lateral sides of the buildings were extended. PMID:24688430

Analysis of change in the wind speed ratio according to apartment layout and solutions.

PubMed

Hyung, Won-gil; Kim, Young-Moon; You, Ki-Pyo

2014-01-01

Apartment complexes in various forms are built in downtown areas. The arrangement of an apartment complex has great influence on the wind flow inside it. There are issues of residents' walking due to gust occurrence within apartment complexes, problems with pollutant emission due to airflow congestion, and heat island and cool island phenomena in apartment complexes. Currently, the forms of internal arrangements of apartment complexes are divided into the flat type and the tower type. In the present study, a wind tunnel experiment and computational fluid dynamics (CFD) simulation were performed with respect to internal wind flows in different apartment arrangement forms. Findings of the wind tunnel experiment showed that the internal form and arrangement of an apartment complex had significant influence on its internal airflow. The wind velocity of the buildings increased by 80% at maximum due to the proximity effects between the buildings. The CFD simulation for relaxing such wind flows indicated that the wind velocity reduced by 40% or more at maximum when the paths between the lateral sides of the buildings were extended.

Local Wisdom of The Native Settlement as A Main Gate in The Northern Axis of Javanese City Center In Semarang

NASA Astrophysics Data System (ADS)

Siti Rukayah, R.; Respati Puguh, Dhanang, Dr; Sri Susilo, Endang; Sahid Indraswara, Mohammad

2018-05-01

Similar to the city structure of Islamic cities in Java, Semarang also has multi-ethnic kampongs located around alun-alun / traditional square. There is a uniqueness kampong ethnic village that was located in the coastal city of Semarang. Now there are no longer in coastal area. Based on historical method using some old maps and the old images and field study resulted that the old city centre of Semarang had a north axis connecting the seaport (Kampung Darat - 14th century) to the alun-alun as administrative city centre (16th century). The axis was once a commercial corridor with settlements arrays behind the commercial corridor. There is some local wisdom in the settlement arrangement. The economic and religious harmonies live together along the corridor. The ethnic Chinese and Arabs as a merchant set up shop houses in the corridor that had a strategic value. Meanwhile, Malay, Arab, Cirebon and Banjar settlements located behind commercial corridors. This corridor present that the economic activity dominated done by Arabic and Chinese trader. Local wisdom in urban design heritage along North axis functioned as main gate to traditional city centre. The local wisdom is potential to be integrated with recent situation and replicated in another region

A new model for the initiation, crustal architecture, and extinction of pull-apart basins

NASA Astrophysics Data System (ADS)

van Wijk, J.; Axen, G. J.; Abera, R.

2015-12-01

We present a new model for the origin, crustal architecture, and evolution of pull-apart basins. The model is based on results of three-dimensional upper crustal numerical models of deformation, field observations, and fault theory, and answers many of the outstanding questions related to these rifts. In our model, geometric differences between pull-apart basins are inherited from the initial geometry of the strike-slip fault step which results from early geometry of the strike-slip fault system. As strike-slip motion accumulates, pull-apart basins are stationary with respect to underlying basement and the fault tips may propagate beyond the rift basin. Our model predicts that the sediment source areas may thus migrate over time. This implies that, although pull-apart basins lengthen over time, lengthening is accommodated by extension within the pull-apart basin, rather than formation of new faults outside of the rift zone. In this aspect pull-apart basins behave as narrow rifts: with increasing strike-slip the basins deepen but there is no significant younging outward. We explain why pull-apart basins do not go through previously proposed geometric evolutionary stages, which has not been documented in nature. Field studies predict that pull-apart basins become extinct when an active basin-crossing fault forms; this is the most likely fate of pull-apart basins, because strike-slip systems tend to straighten. The model predicts what the favorable step-dimensions are for the formation of such a fault system, and those for which a pull-apart basin may further develop into a short seafloor-spreading ridge. The model also shows that rift shoulder uplift is enhanced if the strike-slip rate is larger than the fault-propagation rate. Crustal compression then contributes to uplift of the rift flanks.

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

PubMed

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

2012-04-01

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

An Interactive Logistics Centre Information Integration System Using Virtual Reality

NASA Astrophysics Data System (ADS)

Hong, S.; Mao, B.

2018-04-01

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

Urban heat islands in the subsurface of German cities

NASA Astrophysics Data System (ADS)

Menberg, K.; Blum, P.; Zhu, K.; Bayer, P.

2012-04-01

In the subsurface of many cities there are widespread and persistent thermal anomalies (subsurface urban heat islands) that result in a warming of urban aquifers. The reasons for this heating are manifold. Possible heat sources are basements of buildings, leakage of sewage systems, buried district heating networks, re-injection of cooling water and solar irradiation on paved surfaces. In the current study, the reported groundwater temperatures in several German cities, such as Berlin, Munich, Cologne and Karlsruhe, are compared. Available data sets are supplemented by temperature measurements and depth profiles in observation wells. Trend analyses are conducted with time series of groundwater temperatures, and three-dimensional groundwater temperature maps are provided. In all investigated cities, pronounced positive temperature anomalies are present. The distribution of groundwater temperatures appears to be spatially and temporally highly variable. Apparently, the increased heat input into the urban subsurface is controlled by very local and site-specific parameters. In the long-run, the superposition of various heat sources results in an extensive temperature increase. In many cases, the maximum temperature elevation is found close to the city centre. Regional groundwater temperature differences between the city centre and the rural background are up to 5 °C, with local hot spots of even more pronounced anomalies. Particular heat sources, like cooling water injections or case-specific underground constructions, can cause local temperatures > 20°C in the subsurface. Examination of the long-term variations in isotherm maps shows that temperatures have increased by about 1°C in the city, as well as in the rural background areas over the last decades. This increase could be reproduced with trend analysis of temperature data gathered from several groundwater wells. Comparison between groundwater and air temperatures in Karlsruhe, for example, also indicates a

A Cross-Sectional Study of Indoor Tanning in Fitness Centres.

PubMed

Huang, Christina M; Kirchhof, Mark G

Ultraviolet (UV) radiation is a human carcinogen and is associated with the development of skin cancer. The promotion of indoor tanning (IT) at fitness centres is of particular concern as it reinforces the idea that a tan is associated with health and fitness. The purpose of this study was to investigate the prevalence of IT in fitness centres, with an emphasis on determining the financial costs, adherence to regulations, and safety precautions. Ten cities, representing 9 different Canadian provinces, were chosen for the study. From each province, a minimum of 20 and a maximum of 30 fitness centres were randomly selected from the Yellow Pages website. Each fitness centre was contacted by the principal investigator and inquiries were made from a consumer's perspective. Of the 203 gyms surveyed, 43% (88/203) offered tanning facilities. Of these, 10.23% (9/88) were found to be noncompliant with the provincial IT regulations for age and/or time between tanning sessions. Despite the known risks of IT, not all fitness centres are compliant with provincial legislations regarding IT, and some continue to promote tanning access to minors.

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

ERIC Educational Resources Information Center

Pavlova, Margarita

2018-01-01

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

Things Come Together with "Things Fall Apart."

ERIC Educational Resources Information Center

Puhr, Kathleen M.

1987-01-01

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

Exposure to 50 Hz magnetic field in apartment buildings with built-in transformer stations in Hungary.

PubMed

Thuróczy, György; Jánossy, Gábor; Nagy, Noémi; Bakos, József; Szabó, Judit; Mezei, Gábor

2008-01-01

Exposure to 50 Hz magnetic field (MF) was evaluated in 31 multi-level apartment buildings with built-in step-down transformer stations. In each building, three apartments were selected: one apartment located immediately above the transformer room (index apartment), one located on the same floor and one on a higher floor. The mean value of measured MFs was 0.98 microT in apartments above transformers, 0.13 microT on the same floor, and 0.1 microT in on higher floors. The mean measured MF value was higher than 0.2 microT in 30 (97%) index apartments, 4 (14%) on the same floor as the index apartments and 4 (13%) on higher floors. The corresponding numbers were 25 (81%), 0 and 0, respectively, when 0.4 microT was used as cut-point. It is concluded that apartments in building with built-in transformers can be reliably classified into high and low-exposure categories based on their location in relation to transformers.

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

ERIC Educational Resources Information Center

Rosenblatt, Paul C.; And Others

1979-01-01

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

WA29 "we are all one" compassionate cities "a global community joined for care".

PubMed

Molina, Emilio Herrera; Flores, Silvia Librada

2015-04-01

The NewHealth Foundation, a Spanish non-for-profit organisation, is leading the project Compassionate Cities. "We are all one". The project aims to involve citizens in creating communities of care to help people at the end of life phase. To design and develop a practical model to engage communities in the process of improving the quality of public palliative care. To empower key advocates of end-of-life care. To evaluate communities' interventions, their feasibility and impact in terms of shared benefit for stakeholders. Identification and recruitment of key advocates of care. Design of an innovative model of compassionate cities. Define community of care activities through a triple-dimension methodology: [To Want - To Know - To Do]. An innovative model has been developed: The Collaborating Centre (schools, colleges, cultural centres, professional's associations, patient's associations, NGOs, brotherhoods, churches, etc.) organises the agenda of training events and promotes networking. Citizens set up "care clusters", becoming available to provide care. The Beneficiaries Centres (hospices, nursing homes, residential centres, patient organisations, hospitals, health and social care centres, etc.) contact the clusters when care needs of patients are identified. The palliative care specialist supports Compassionate Communities training and refer patients to clusters. Local Government (also a collaborating centre) encourages awareness campaigns and provides institutional support. Companies collaborate in promoting and funding the project. Six cities in Spain and 3 in Colombia have already been selected and local initiatives are already being promoted (more results to be provided at the Congress). This model supports people to become the real co-producers of services, as they know which services best respond to their needs. © 2015, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Central electrical utility power for a satellite ring city in low earth orbit space

NASA Technical Reports Server (NTRS)

Myers, Ira T.; Faymon, Karl A.; Patton, A. D.

1989-01-01

Information is given in viewgraph form on central electrical power for a satellite ring city, defined as a group of large free flyers of 10 to 20 units with perhaps 100 people in each unit, and organized in a circle so that power can be fed from a central location. The free flyers would be located at 300 to 700 miles in altitude, and spaced about a kilometer apart. Potential activities of a ring city are listed as well as the electrical power needs. Information is given on costs and individual and centralized solar arrays and nuclear reactor systems.

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

PubMed

Wang, Changlu; Saltzmann, Kurt; Bennett, Gary; Gibb, Timothy

2012-04-02

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

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

PubMed Central

Wang, Changlu; Saltzmann, Kurt; Bennett, Gary; Gibb, Timothy

2012-01-01

Bed bug (Cimex lectularius L.) infestations are currently controlled by a variety of non-chemical and chemical methods. There have been few studies on the comparative effectiveness of these control techniques. We evaluated three bed bug management strategies in an apartment building: (1) non-chemical methods only (n = 9); (2) insecticides only (n = 6); and (3) integrated pest management including both non-chemical methods and insecticides (n = 9). The apartments were one-bedroom units occupied by seniors or people with disabilities. Bed bug numbers in each apartment were determined by visual inspection and/or installing intercepting devices under bed and sofa legs. The median (min, max) bed bug counts in the non-chemical methods only, insecticides only, and integrated pest management (IPM) treatment were: 4 (1, 57), 19 (1, 250), and 14 (1, 219), respectively prior to the treatments. The apartments were retreated if found necessary during biweekly to monthly inspections. After 10 weeks, bed bugs were found to be eliminated from 67, 33, and 44% of the apartments in the three treatment groups, respectively. The final (after 10 weeks) median (min, max) bed bug counts in the non-chemical methods only, insecticides only, and IPM treatment were: 0 (0, 134), 11.5 (0, 58), and 1 (0, 38), respectively. There were no significant differences in the speed of bed bug count reduction or the final bed bug counts. Lack of resident cooperation partially contributed to the failure in eliminating bed bugs from some of the apartments. Results of this study suggest that non-chemical methods can effectively eliminate bed bugs in lightly infested apartments. PMID:26466533

Quantification of an atmospheric nucleation and growth process as a single source of aerosol particles in a city

NASA Astrophysics Data System (ADS)

Salma, Imre; Varga, Veronika; Németh, Zoltán

2017-12-01

Effects of a new aerosol particle formation (NPF) and particle diameter growth process as a single source of atmospheric particle number concentrations were evaluated and quantified on the basis of experimental data sets obtained from particle number size distribution measurements in the city centre and near-city background of Budapest for 5 years. Nucleation strength factors for a nucleation day (NSFNUC) and for a general day (NSFGEN) were derived separately for seasons and full years. The former characteristic represents the concentration increment of ultrafine (UF) particles specifically on nucleation days with respect to accumulation-mode (regional background) concentrations (particles with equivalent diameters of 100-1000 nm; N100-1000) due solely to the nucleation process. The latter factor expresses the contribution of nucleation to particle numbers on general days; thus, it represents a longer time interval such as season or year. The nucleation source had the largest effect on the concentrations around noon and early afternoon, as expected. During this time interval, it became the major source of particles in the near-city background. Nucleation increased the daily mean concentrations on nucleation days by mean factors of 2.3 and 1.58 in the near-city background and city centre, respectively. Its effect was largest in winter, which was explained by the substantially lower N100-1000 levels on nucleation days than those on non-nucleation days. On an annual timescale, 37 % of the UF particles were generated by nucleation in the near-city background, while NPF produced 13 % of UF particles in the city centre. The differences among the annual mean values, and among the corresponding seasonal mean values, were likely caused by the variability in controlling factors from year to year. The values obtained represent the lower limits of the contributions. The shares determined imply that NPF is a non-negligible or substantial source of particles in near-city

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

NASA Astrophysics Data System (ADS)

Aribowo, Sonny

2018-02-01

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

41. PHOTOGRAPHY OF BLUE PRINT (MINNEAPOLIS CITY ENGINEER) END AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

41. PHOTOGRAPHY OF BLUE PRINT (MINNEAPOLIS CITY ENGINEER) END AND CENTRE CASTING OF CAST STEEL, MASONRY CASTING OF CAST IRON CASTING, FOR MINNEAPOLIS STEEL ARCH (4 x 5 negative) - Steel Arch Bridge, Hennepin Avenue spanning west channel of Mississippi River, Minneapolis, Hennepin County, MN

Delivery room management of extremely low birth weight infants in Italy: comparison between academic and non-academic birth centres.

PubMed

Mardegan, Veronica; Satariano, Irene; Doglioni, Nicoletta; Criscoli, Giulio; Cavallin, Francesco; Gizzi, Camilla; Martano, Claudio; Ciralli, Fabrizio; Torielli, Flaminia; Villani, Paolo Ernesto; Di Fabio, Sandra; Quartulli, Lorenzo; Giannini, Luigi; Trevisanuto, Daniele

2016-01-01

International Guidelines provide a standardised approach to newborn resuscitation in the DR and, in their most recent versions, recommendations dedicated to management of ELBWI were progressively increased. It is expected that introduction in clinical practice and dissemination of the most recent evidence should be more consistent in academic than in non-academic hospitals. The aim of the study was to compare adherence to the International Guidelines and consistency of practice in delivery room management of extremely low birth weight infants between academic and non-academic institutions. A questionnaire was sent to the directors of all Italian level III centres between April and August 2012. There was a 92% (n = 98/107) response rate. Apart from polyethylene wrapping to optimise thermal control, perinatal management approach was comparable between academic and non-academic centres. There were minor differences in management of extremely low birth weight infants between Italian academic and non-academic institutions, apart from thermal management. Although there was a good, overall adherence to the International Guidelines for Neonatal Resuscitation, temperature management was not in accordance with official recommendations and every effort has to be done to improve this aspect.

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

NASA Astrophysics Data System (ADS)

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

2017-06-01

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

Study on Insulation Diagnosis of Power Lines in Apartment Houses

NASA Astrophysics Data System (ADS)

Okamoto, Tatsuki; Taki, Shoji; Fukui, Toshiaki; Soga, Akiya; Ezure, Shoichiro; Asano, Jun-Ichi; Uto, Yukio

Insulation diagnosis is vital issue for safety of urban lives despite of the difficulty of power interruption even for the diagnosis. Recently, live-line insulation diagnosis becomes more important and realistic to maintain good insulation conditions of power lines in apartment houses in wide range of residential sizes. This paper describes new trend of insulation diagnosis of power lines of apartment houses based on clip-on current measurement method with a lot of live-line measurement data and also describes the applicability of new live-line insulation diagnostic method.

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

PubMed Central

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

2016-01-01

This paper describes the IES Cities platform conceived to streamline the development of urban apps that combine heterogeneous datasets provided by diverse entities, namely, government, citizens, sensor infrastructure and other information data sources. This work pursues the challenge of achieving effective citizen collaboration by empowering them to prosume urban data across time. Particularly, this paper focuses on the query mapper; a key component of the IES Cities platform devised to democratize the development of open data-based mobile urban apps. This component allows developers not only to use available data, but also to contribute to existing datasets with the execution of SQL sentences. In addition, the component allows developers to create ad hoc storages for their applications, publishable as new datasets accessible by other consumers. As multiple users could be contributing and using a dataset, our solution also provides a data level permission mechanism to control how the platform manages the access to its datasets. We have evaluated the advantages brought forward by IES Cities from the developers’ perspective by describing an exemplary urban app created on top of it. In addition, we include an evaluation of the main functionalities of the query mapper. PMID:27376300

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

PubMed

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

2016-07-01

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

The Coming Apart of America's Civic Culture

ERIC Educational Resources Information Center

Murray, Charles

2014-01-01

The day-to-day appraisal of the state of the nation is understandably dominated by the stories in the headlines. In "Coming Apart" (Murray, 2012), the author attempted to step back from today's headlines and take a longer view of where the nation is heading. Murray's conclusion was that we face a much more ominous long-term problem than…

Indoor-Outdoor Air Leakage of Apartments and Commercial Buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

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

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

Interpersonal Sensitivity, Romantic Stress, and the Prediction of Depression: A Study of Inner-City, Minority Adolescent Girls

ERIC Educational Resources Information Center

Rizzo, Christie J.; Daley, Shannon E.; Gunderson, Brent H.

2006-01-01

The role of interpersonal sensitivity in the relation between romantic stress and depression was examined in 55 adolescent girls from an inner-city high school. Depression, interpersonal sensitivity, and chronic and episodic romantic stress were measured at two time points, 6 months apart. Interpersonal sensitivity was found to moderate the…

Impact of regulation on indoor volatile organic compounds in new unoccupied apartment in Korea

NASA Astrophysics Data System (ADS)

Lim, Soogil; Lee, Kiyoung; Seo, Sooyun; Jang, Seongki

2011-02-01

The Indoor Air Quality (IAQ) Control in Public Use Facilities Act in Korea, which came into effect on January 1, 2006, set standards of indoor environmental concentrations for benzene, toluene, ethylbenzene, xylenes, styrene, and formaldehyde. This study aimed to determine the impact of the Act on levels of volatile organic compounds (VOCs) and to identify factors associated with indoor VOCs levels. VOCs and formaldehyde levels were measured in 228 new, unoccupied apartments from 2005 to 2007. In 2005, the mean total VOC (TVOC) concentration in 108 unoccupied apartments was 1606 μg m -3. After 2006, mean TVOC concentration in 120 unoccupied apartments was 645 μg m -3, significantly lower than the 2005 level. In 2005, the percentages of apartments exceeding standards were 14% for xylenes, 5% for ethylbenzene, 3% for toluene, and 1% for formaldehyde. After 2006, no apartment exceeded standards. When other building characteristics were controlled, the concentrations of TVOC, toluene, ethylbenzene, xylenes, and formaldehyde after 2006 were significantly lower than 2005 levels. However, benzene and styrene levels did not change. The reduction in VOCs levels was significantly associated with flooring materials, adhesive, and paint. These findings demonstrate that regulation can reduce VOC concentrations in new apartments through the use of low-emission building materials.

Sustainable urban development in Brisbane City--the Holy Grail?

PubMed

Rahman, K; Weber, T

2003-01-01

Impacts from urban stormwater runoff on receiving environments have been well documented, particularly through specific regional scientific studies. Using various local government planning and management elements, urban developments in Brisbane City are now able to address stormwater management in an increasingly holistic context. One key initiative includes facilitating Water Sensitive Urban Design (WSUD) components within an Integrated Water Management Strategy that looks at policy formation, planning strategies, design option, community marketing and acceptance, maintenance programs and finally evaluation of various WSUD approaches. These can include the use of Natural Channel Designs, grassed swales, bio-filtration systems, porous pavements and roofwater tanks in several economic combinations. By linking with the Cooperative Research Centre for Catchment Hydrology, Brisbane City Council has influenced the design of WSUD planning tools and benefited the city with academic inputs into extensive evaluation programs. As well, it has also contributed to the Cooperative Research Centre's research outcomes. These evaluation programs are increasingly providing better understanding of various stormwater quality best management practices throughout Australia. As part of the overall implementation process, active involvement by a range of stakeholders has been crucial. These stakeholders have included internal planning, development assessment and design staff, external consultants, developers, and other local and state government agencies. The latter two groups are assisting in the important task of "regionalisation" of Brisbane City Council's policies and guidelines. Implementation of WSUD initiatives and stormwater re-use strategies under Council's new "Integrated Water Management" agenda are showing some excellent results, suggesting that sustainable urban development is no longer like the search for the Holy Grail.

[A city for the elderly: research into new technologies in Singapore].

PubMed

Clavier, Fabien

2017-01-01

A city-state located at the heart of South East Asia, Singapore is now facing an accelerated ageing of the population, resulting from a very good health care coverage and a very low birth rate. A team of researchers from the French National Centre for Scientific Research (CNRS) is exploring the use of new technologies to improve the quality of life of elderly people in towns and cities and anticipate their health risks. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Mark-Release-Recapture Reveals Extensive Movement of Bed Bugs (Cimex lectularius L.) within and between Apartments

PubMed Central

Cooper, Richard; Wang, Changlu; Singh, Narinderpal

2015-01-01

Understanding movement and dispersal of the common bed bug (Cimex lectularius L.) under field conditions is important in the control of infestations and for managing the spread of bed bugs to new locations. We investigated bed bug movement within and between apartments using mark-release-recapture (m-r-r) technique combined with apartment-wide monitoring using pitfall-style interceptors. Bed bugs were collected, marked, and released in six apartments. The distribution of marked and unmarked bed bugs in these apartments and their 24 neighboring units were monitored over 32 days. Extensive movement of marked bed bugs within and between apartments occurred regardless of the number of bed bugs released or presence/absence of a host. Comparison of marked and unmarked bed bug distributions confirms that the extensive bed bug activity observed was not an artifact of the m-r-r technique used. Marked bed bugs were recovered in apartments neighboring five of six m-r-r apartments. Their dispersal rates at 14 or 15 d were 0.0–5.0%. The estimated number of bed bugs per apartment in the six m-r-r apartments was 2,433–14,291 at 4–7 d after release. Longevity of bed bugs in the absence of a host was recorded in a vacant apartment. Marked large nymphs (3rd– 5th instar), adult females, and adult males continued to be recovered up to 57, 113, and 134 d after host absence, respectively. Among the naturally existing unmarked bed bugs, unfed small nymphs (1st– 2nd instar) were recovered up to 134 d; large nymphs and adults were still found at 155 d when the study ended. Our findings provide important insight into the behavioral ecology of bed bugs in infested apartments and have significant implications in regards to eradication programs and managing the spread of bed bugs within multi-occupancy dwellings. PMID:26352145

Determination of VOCs in the Indoor Air of a New and a Renovated Apartment

NASA Astrophysics Data System (ADS)

Meciarova, Ludmila; Vilcekova, Silvia

2016-06-01

This study deals with the occurrence of volatile organic compounds (VOCs) in the indoor environment of a new and a renovated apartment. Qualitative determination of VOCs was carried out with a gas chromatograph with surface acoustic wave detector (GC/SAW). Concentrations of total volatile organic compounds (TVOC) were determined by a photoionization detector with UV lamp. Simultaneously, temperature and relative humidity were monitored with a data logger. The aim of this study was to determine of TVOC concentrations, to use of GC/SAW for determination of individual VOCs in indoor air as well as to predict possible sources of VOCs in these apartments. Measurements were performed after each construction work for better resolution of the contributions of individual materials to the levels of VOC. Mean concentrations of TVOC were 624 μg/m3 in the renovated apartment and 1,686 μg/m3 in the new apartment after completion of all works. The results from the renovated apartment showed that the use of new materials can lead to lower levels of organic compounds in indoor air compared to old materials that were less environmentally friendly. Many types of VOCs were found in both apartments. After reviewing the possible sources, it seems that the main sources of these substances were applied coatings and flooring materials.

Evolution of Pull-Apart Basins and Their Scale Independence

NASA Astrophysics Data System (ADS)

Aydin, Atilla; Nur, Amos

1982-02-01

Pull-apart basins or rhomb grabens and horsts along major strike-slip fault systems in the world are generally associated with horizontal slip along faults. A simple model suggests that the width of the rhombs is controlled by the initial fault geometry, whereas the length increases with increasing fault displacement. We have tested this model by analyzing the shapes of 70 well-defined rhomb-like pull-apart basins and pressure ridges, ranging from tens of meters to tens of kilometers in length, associated with several major strike-slip faults in the western United States, Israel, Turkey, Iran, Guatemala, Venezuela, and New Zealand. In conflict with the model, we find that the length to width ratio of these basins is a constant value of approximately 3; these basins become wider as they grow longer with increasing fault offset. Two possible mechanisms responsible for the increase in width are suggested: (1) coalescence of neighboring rhomb grabens as each graben increases its length and (2) formation of fault strands parallel to the existing ones when large displacements need to be accommodated. The processes of formation and growth of new fault strands promote interaction among the new faults and between the new and preexisting faults on a larger scale. Increased displacement causes the width of the fault zone to increase resulting in wider pull-apart basins.

Provision of Vocational Skills Education to Orphans: Lessons from Orphanage Centres in Dar es Salaam City, Tanzania

ERIC Educational Resources Information Center

Meli, Benjamin Mbeba

2015-01-01

This paper utilises data from a study that investigated the efficacy of vocational skills training provided to orphans from three orphanages in Temeke District, Dar es Salaam. The three orphanage centres that were studied are Kurasini National Children Home, Saudia and Don Bosco Vocational Centre. The sample comprised of 45 orphans, an official…

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

PubMed

Spilkova, Jana; Dzúrova, Dagmar; Pitonak, Michal

2014-10-14

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

Characterization of municipal solid waste from the main landfills of Havana city

DOE Office of Scientific and Technical Information (OSTI.GOV)

Espinosa Llorens, Ma. del C; Lopez Torres, Matilde; Alvarez, Haydee

The city of Havana, the political, administrative and cultural centre of Cuba, is also the centre of many of the economic activities of the nation: industries, services, scientific research and tourism. All of these activities contribute to the generation of municipal solid waste (MSW), which also impact other Cuban cities. Inadequate handling of waste and the lack of appropriate and efficient solutions for its final disposal and treatment increase the risk and possibility of contamination. The main difficulty in the development of a system of management of MSW lies in the lack of knowledge of the chemical composition of themore » waste that is generated in the country as a whole, and especially in Havana, where solid waste management decisions are made. The present study characterizes MSW in Havana city during 2004. The Calle 100, Guanabacoa and Ocho Vias landfills were selected for physical-chemical characterization of MSW, as they are the three biggest landfills in the city. A total of 16 indicators were measured, and weather conditions were recorded. As a result, the necessary information regarding the physical-chemical composition of the MSW became available for the first time in Cuba. The information is essential for making decisions regarding the management of waste and constitutes a valuable contribution to the Study on Integrated Management Plan of MSW in Havana.« less

Characterization of municipal solid waste from the main landfills of Havana city.

PubMed

Espinosa Lloréns, Ma Del C; Torres, Matilde López; Alvarez, Haydee; Arrechea, Alexis Pellón; García, Jorge Alejandro; Aguirre, Susana Díaz; Fernández, Alejandro

2008-01-01

The city of Havana, the political, administrative and cultural centre of Cuba, is also the centre of many of the economic activities of the nation: industries, services, scientific research and tourism. All of these activities contribute to the generation of municipal solid waste (MSW), which also impact other Cuban cities. Inadequate handling of waste and the lack of appropriate and efficient solutions for its final disposal and treatment increase the risk and possibility of contamination. The main difficulty in the development of a system of management of MSW lies in the lack of knowledge of the chemical composition of the waste that is generated in the country as a whole, and especially in Havana, where solid waste management decisions are made. The present study characterizes MSW in Havana city during 2004. The Calle 100, Guanabacoa and Ocho Vías landfills were selected for physical-chemical characterization of MSW, as they are the three biggest landfills in the city. A total of 16 indicators were measured, and weather conditions were recorded. As a result, the necessary information regarding the physical-chemical composition of the MSW became available for the first time in Cuba. The information is essential for making decisions regarding the management of waste and constitutes a valuable contribution to the Study on Integrated Management Plan of MSW in Havana.

PM 2.5 and NO 2 assessment in 21 European study centres of ECRHS II: annual means and seasonal differences

NASA Astrophysics Data System (ADS)

Hazenkamp-von Arx, Marianne E.; Götschi, Thomas; Ackermann-Liebrich, Ursula; Bono, Roberto; Burney, Peter; Cyrys, Josef; Jarvis, Deborah; Lillienberg, Linnea; Luczynska, Christina; Maldonado, Jose A.; Jaén, Angeles; de Marco, Roberto; Mi, Yahong; Modig, Lars; Bayer-Oglesby, Lucy; Payo, Felix; Soon, Argo; Sunyer, Jordi; Villani, Simona; Weyler, Joost; Künzli, Nino

The follow-up of cohorts of adults from more than 20 European centres of the former ECRHS I (1989-1992) investigates long-term effects of exposure to ambient air pollution on respiratory health, in particular asthma and change of pulmonary function. Since PM 2.5 is not routinely monitored in Europe, we measured PM 2.5 concentrations in 21 participating centres to estimate 'background' exposure in these cities. Winter (November-February), summer (May-August) and annual mean (all months) values of PM 2.5 were determined from measuring periods between June 2000 and November 2001. Sampling was conducted for 7 days per month for a year. Annual and winter mean concentrations of PM 2.5 vary substantially being lowest in Iceland and highest in centres in Northern Italy. Annual mean concentrations ranged from 3.7 to 44.9 μg m -3, winter mean concentrations from 4.8 to 69.2 μg m -3, and summer mean concentrations from 3.3 to 23.1 μg m -3. Seasonal variability occurred but did not follow the same pattern across all centres. Therefore, ranking of centres varied from summer to winter. Simultaneously, NO 2 concentrations were measured using passive sampling tubes. Annual mean NO 2 concentrations range from 4.9 to 72.1 μg m -3 with similar seasonal variations across centres and constant ranking of centres between seasons. The correlation between annual NO 2 and PM 2.5 concentrations is fair (Spearman correlation coefficient rs=0.75), but when considered as monthly means the correlation is far less consistent and varies substantially between centres. The range of PM 2.5 mass concentrations obtained in ECRHS II is larger than in other current cohort studies on long-term effects of air pollution. This substantial variation in PM 2.5 exposure will improve statistical power in future multi-level health analyses and to some degree may compensate for the lack of information on within-city variability. Seasonal means may be used to indicate potential differences in the toxicity

Family-centred care for families living with cystic fibrosis in a rural setting: A qualitative study.

PubMed

Jessup, Melanie; Smyth, Wendy; Abernethy, Gail; Shields, Linda; Douglas, Tonia

2018-02-01

To explore experiences of family-centred care among parents of children with cystic fibrosis living far from tertiary treatment centres and to understand what such distances mean to their care. Australia is a large continent. However, many families with a child with cystic fibrosis live in regional areas, often thousands of kilometres away from the primary treatment centres located in Australia's coastal capital cities. A qualitative, phenomenological design using a Van Manen () approach. Individual, semi-structured interviews were conducted with parents (n = 7) of a child with cystic fibrosis who lived in regional Australia. Thematic content data analysis was used. The essence of the participants' experience was their seeking certainty and continuity in the changeable realm of cystic fibrosis while negotiating a collaborative approach to their child's care. Five core themes and two subthemes were identified: "Daily care: a family affair," including the subtheme "Accessing expert care"; "Family-centred care: seeking inclusion"; "Control versus collaboration: seeking mutual trust," with the subtheme "The team who grows with you"; "Future projections"; and "The CF circle." Some concerns are not unlike those of their city counterparts, but can be intensified by their sense of distance and isolation. Insight into this unique milieu from the parents' perspective is requisite so that care is appropriate to such a challenging environment and incorporates the whole family. © 2017 John Wiley & Sons Ltd.

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

PubMed

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

2013-06-01

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

Staphylococcus aureus food poisoning among Bulawayo City Council employees, Zimbabwe, 2014.

PubMed

Gumbo, Amen; Bangure, Donewell; Gombe, Notion T; Mungati, More; Tshimanga, Mufuta; Hwalima, Zanele; Dube, Ignatious

2015-09-28

Bulawayo City Council held an Integrated Result Based Management workshop among 86 employees from August 18-22, 2014 at Ikhwezi Training Centre in Bulawayo City. On August 21, 2014, a report of diarrhoea among Council employees attending the workshop was received. We investigated the outbreak to determine the risk factors associated with diarrhoea at Ikhwezi Training Centre, Bulawayo City. A retrospective cohort study was conducted where 74 Council employees were interviewed on food consumed and presenting signs and symptoms. Stool specimens and hand swabs were collected for culture. Water samples were collected for bacteriological analysis. Food samples were not available. Data were analysed using Epi Info™ to generate frequencies, means, proportions, risk ratios, and attributable risk. Of the 74 employees interviewed 34 (45.9%) were males and 40 (54%) were females. The response rate was 94%. The common signs and symptoms included abdominal cramps (88.7%), and watery diarrhoea (86.8%). The overall attack rate was 71.6%. Eating stewed chicken (RR = 2.52, 95% CI 1.30-4.89) served at hour 13:00 during lunch on August 20, 2014 at Ikhwezi Training Centre was the only significant risk factor associated with food poisoning. Drinking purified bottled water [RR = 0.67, 95% CI (0.57-0.79)] was found to be protective. Staphylococcus aureus was isolated from the hands and nails of food handlers. The outbreak was due to food poisoning and was most likely caused by the Staphylococcus aureus formed toxins. Stewed chicken served during lunch on August 20, 2014 was the possible source of infection. Contamination might have occurred during food handling and preparation. Training of food handlers in basic food hygiene and safety is recommended.

Evaluation design of Urban Health Centres Europe (UHCE): preventive integrated health and social care for community-dwelling older persons in five European cities.

PubMed

Franse, Carmen B; Voorham, Antonius J J; van Staveren, Rob; Koppelaar, Elin; Martijn, Rens; Valía-Cotanda, Elisa; Alhambra-Borrás, Tamara; Rentoumis, Tasos; Bilajac, Lovorka; Marchesi, Vanja Vasiljev; Rukavina, Tomislav; Verma, Arpana; Williams, Greg; Clough, Gary; Garcés-Ferrer, Jorge; Mattace Raso, Francesco; Raat, Hein

2017-09-11

Older persons often have interacting physical and social problems and complex care needs. An integrated care approach in the local context with collaborations between community-, social-, and health-focused organisations can contribute to the promotion of independent living and quality of life. In the Urban Health Centres Europe (UHCE) project, five European cities (Greater Manchester, United Kingdom; Pallini (in Greater Athens Area), Greece; Rijeka, Croatia; Rotterdam, the Netherlands; and Valencia, Spain) develop and implement a care template that integrates health and social care and includes a preventive approach. The UHCE project includes an effect and process evaluation. In a one-year pre-post controlled trial, in each city 250 participants aged 75+ years are recruited to receive the UHCE approach and are compared with 250 participants who receive 'care as usual'. Benefits of UHCE approach in terms of healthy life styles, fall risk, appropriate medication use, loneliness level and frailty, and in terms of level of independence and health-related quality of life and health care use are assessed. A multilevel modeling approach is used for the analyses. The process evaluation is used to provide insight into the reach of the target population, the extent to which elements of the UHCE approach are executed as planned and the satisfaction of the participants. The UHCE project will provide new insight into the feasibility and effectiveness of an integrated care approach for older persons in different European settings. ISRCTN registry number is ISRCTN52788952 . Date of registration is 13/03/2017.

Influence of domestic pets on soil concentrations of dissolved organic carbon, nitrogen, and phosphorus under turfgrass in apartment complexes of Central Texas, USA

NASA Astrophysics Data System (ADS)

Steele, M.; Aitkenhead-Peterson, J. A.

2009-12-01

High nitrogen (N) and phosphorus (P) watershed loading rates increases the concentration and loads present in urban streams and rivers, resulting in eutrophication and degradation of surface water quality. Domestic pet animal feed may represent a significant proportion of nitrogen loading in urban watersheds, and because it is deposited directly on the watershed surface may have a large effect on N loads in urban surface waters (Baker et al. 2001). Animal manure has long been used to increase soil N and phosphorus concentrations for the purpose of growing agricultural crops; however, little is known about unintentional urban manuring resulting from a high density of domesticated pets. The purpose of this study is to determine if the presence of domesticated animals in high density urban developments results in increased concentrations of soil dissolved organic carbon (DOC), N, and P and the potential to contribute to loading of urban streams. Composite soil samples from the 0 to 5 cm and 5 to 10 cm soil depth were collected from apartment complexes in Bryan/College Station (BCS) and San Antonio, Texas during August, 2009. Apartment complexes were randomly located around the city and were chosen based on their rules regarding pet ownership. Four apartment complexes that allowed all domestic pets were compared to four that did not allow any domestic pets on the property. A 10:1 water extraction of field moist soil was conducted immediately after sampling. Soil water extracts were analyzed for DOC, total dissolved nitrogen (TDN), nitrate-N, ammonium-N, dissolved organic N, and orthophosphate-P. Results indicated significantly increased concentrations of DOC and N species at both depths in BCS apartments that allowed pets compared to those that did not; however, opposite trends were found in San Antonio. There is a trend for increased concentrations of orthophosphate-P at both locations. Baker, L.A., D. Hope, Y. Xu, et al. 2001. Nitrogen balance for the central Arizona

Families Apart: Ten Keys to Successful Co-Parenting.

ERIC Educational Resources Information Center

Blau, Melinda

Many researchers have cited the trauma of divorce as being second only to that incurred by the death of child. Yet divorce does not mean the end of a family or of parenting responsibilities. This book focuses on co-parenting and how real divorced parents attempt to make a "family apart" function successfully. The stories and quotes were…

Nobody Said It Would Be Easy: Ethnolinguistic Group Challenges to Bilingual and Multicultural Education in New York City

ERIC Educational Resources Information Center

Kleyn, Tatyana; Reyes, Sharon Adelman

2011-01-01

New York City sets itself apart from many locations in the USA due to its citizens' unparalleled diversity. The degree to which schools either build upon or suppress the backgrounds of their linguistically and culturally diverse students is dependent on the degree to which they can provide an education that is both bilingual and multicultural.…

Extending 3D city models with legal information

NASA Astrophysics Data System (ADS)

Frank, A. U.; Fuhrmann, T.; Navratil, G.

2012-10-01

3D city models represent existing physical objects and their topological and functional relations. In everyday life the rights and responsibilities connected to these objects, primarily legally defined rights and obligations but also other socially and culturally established rights, are of importance. The rights and obligations are defined in various laws and it is often difficult to identify the rules applicable for a certain case. The existing 2D cadastres show civil law rights and obligations and plans to extend them to provide information about public law restrictions for land use are in several countries under way. It is tempting to design extensions to the 3D city models to provide information about legal rights in 3D. The paper analyses the different types of information that are needed to reduce conflicts and to facilitate decisions about land use. We identify the role 3D city models augmented with planning information in 3D can play, but do not advocate a general conversion from 2D to 3D for the legal cadastre. Space is not anisotropic and the up/down dimension is practically very different from the two dimensional plane - this difference must be respected when designing spatial information systems. The conclusions are: (1) continue the current regime for ownership of apartments, which is not ownership of a 3D volume, but co-ownership of a building with exclusive use of some rooms; such exclusive use rights could be shown in a 3D city model; (2) ownership of 3D volumes for complex and unusual building situations can be reported in a 3D city model, but are not required everywhere; (3) indicate restrictions for land use and building in 3D city models, with links to the legal sources.

Long-term Turbulent Sensible-Heat-Flux Measurements with a Large-Aperture Scintillometer in the Centre of Łódź, Central Poland

NASA Astrophysics Data System (ADS)

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

2018-06-01

We investigate the area-averaged sensible heat flux (QH) obtained with a scintillometer along a 3.1-km path length over the city centre of Łódź, Central Poland. The annual cycle of QH peaks in June but is lower by the middle of summer. In winter, due to a large amount of anthropogenic heat input, QH remains positive all day long, with positive night-time fluxes also found during months with frequent cold advection, e.g., June 2010. In the diurnal cycle of this flux, several features specific to urban areas are seen: the peak shifts 1-2 h after noon, the heat flux turns from positive to negative 1-2 h after sunset. In Łódź QH was observed during inflow from the north and north-west, i.e. from the city centre. As this area is mostly covered with impervious materials, most of the heat exchanged between the ground and the overlying air is in the form of sensible heat flux. Under the conditions of inflow from the east and south-east, the maximum heat flux is approximately 100 W m^{-2} lower than during the inflow from the city centre, since more vegetation exists to the east and south-east of the scintillometer path. Cold and warm advection are found to be a vital factor in the observed heat-flux variability in the centre of Łódź.

Long-term Turbulent Sensible-Heat-Flux Measurements with a Large-Aperture Scintillometer in the Centre of Łódź, Central Poland

NASA Astrophysics Data System (ADS)

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

2018-01-01

We investigate the area-averaged sensible heat flux (QH ) obtained with a scintillometer along a 3.1-km path length over the city centre of Łódź, Central Poland. The annual cycle of QH peaks in June but is lower by the middle of summer. In winter, due to a large amount of anthropogenic heat input, QH remains positive all day long, with positive night-time fluxes also found during months with frequent cold advection, e.g., June 2010. In the diurnal cycle of this flux, several features specific to urban areas are seen: the peak shifts 1-2 h after noon, the heat flux turns from positive to negative 1-2 h after sunset. In Łódź QH was observed during inflow from the north and north-west, i.e. from the city centre. As this area is mostly covered with impervious materials, most of the heat exchanged between the ground and the overlying air is in the form of sensible heat flux. Under the conditions of inflow from the east and south-east, the maximum heat flux is approximately 100 W m^{-2} lower than during the inflow from the city centre, since more vegetation exists to the east and south-east of the scintillometer path. Cold and warm advection are found to be a vital factor in the observed heat-flux variability in the centre of Łódź.

PERSPECTIVE VIEW FROM SOUTHWEST (STREET SIDE) OF 814 PARKWAY (APARTMENT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PERSPECTIVE VIEW FROM SOUTHWEST (STREET SIDE) OF 8-14 PARKWAY (APARTMENT BUILDINGS). NOTE ORIGINAL STEEL CASEMENT WINDOWS AND GLASS BLOCK. - Old Greenbelt, Crescent Road and Southway, Greenbelt, Prince George's County, MD

108. RUSSELL JUNIOR HIGH SCHOOL (RUSSELL APARTMENTS) AT 515, WEST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

108. RUSSELL JUNIOR HIGH SCHOOL (RUSSELL APARTMENTS) AT 515, WEST FRONT AND SOUTH SIDE, TOWARD NORTHEAST - Russell Neighborhood, Bounded by Congress & Esquire Alley, Fifteenth & Twenty-first Streets, Louisville, Jefferson County, KY

A global map of travel time to cities to assess inequalities in accessibility in 2015

NASA Astrophysics Data System (ADS)

Weiss, D. J.; Nelson, A.; Gibson, H. S.; Temperley, W.; Peedell, S.; Lieber, A.; Hancher, M.; Poyart, E.; Belchior, S.; Fullman, N.; Mappin, B.; Dalrymple, U.; Rozier, J.; Lucas, T. C. D.; Howes, R. E.; Tusting, L. S.; Kang, S. Y.; Cameron, E.; Bisanzio, D.; Battle, K. E.; Bhatt, S.; Gething, P. W.

2018-01-01

The economic and man-made resources that sustain human wellbeing are not distributed evenly across the world, but are instead heavily concentrated in cities. Poor access to opportunities and services offered by urban centres (a function of distance, transport infrastructure, and the spatial distribution of cities) is a major barrier to improved livelihoods and overall development. Advancing accessibility worldwide underpins the equity agenda of ‘leaving no one behind’ established by the Sustainable Development Goals of the United Nations. This has renewed international efforts to accurately measure accessibility and generate a metric that can inform the design and implementation of development policies. The only previous attempt to reliably map accessibility worldwide, which was published nearly a decade ago, predated the baseline for the Sustainable Development Goals and excluded the recent expansion in infrastructure networks, particularly in lower-resource settings. In parallel, new data sources provided by Open Street Map and Google now capture transportation networks with unprecedented detail and precision. Here we develop and validate a map that quantifies travel time to cities for 2015 at a spatial resolution of approximately one by one kilometre by integrating ten global-scale surfaces that characterize factors affecting human movement rates and 13,840 high-density urban centres within an established geospatial-modelling framework. Our results highlight disparities in accessibility relative to wealth as 50.9% of individuals living in low-income settings (concentrated in sub-Saharan Africa) reside within an hour of a city compared to 90.7% of individuals in high-income settings. By further triangulating this map against socioeconomic datasets, we demonstrate how access to urban centres stratifies the economic, educational, and health status of humanity.

A global map of travel time to cities to assess inequalities in accessibility in 2015.

PubMed

Weiss, D J; Nelson, A; Gibson, H S; Temperley, W; Peedell, S; Lieber, A; Hancher, M; Poyart, E; Belchior, S; Fullman, N; Mappin, B; Dalrymple, U; Rozier, J; Lucas, T C D; Howes, R E; Tusting, L S; Kang, S Y; Cameron, E; Bisanzio, D; Battle, K E; Bhatt, S; Gething, P W

2018-01-18

The economic and man-made resources that sustain human wellbeing are not distributed evenly across the world, but are instead heavily concentrated in cities. Poor access to opportunities and services offered by urban centres (a function of distance, transport infrastructure, and the spatial distribution of cities) is a major barrier to improved livelihoods and overall development. Advancing accessibility worldwide underpins the equity agenda of 'leaving no one behind' established by the Sustainable Development Goals of the United Nations. This has renewed international efforts to accurately measure accessibility and generate a metric that can inform the design and implementation of development policies. The only previous attempt to reliably map accessibility worldwide, which was published nearly a decade ago, predated the baseline for the Sustainable Development Goals and excluded the recent expansion in infrastructure networks, particularly in lower-resource settings. In parallel, new data sources provided by Open Street Map and Google now capture transportation networks with unprecedented detail and precision. Here we develop and validate a map that quantifies travel time to cities for 2015 at a spatial resolution of approximately one by one kilometre by integrating ten global-scale surfaces that characterize factors affecting human movement rates and 13,840 high-density urban centres within an established geospatial-modelling framework. Our results highlight disparities in accessibility relative to wealth as 50.9% of individuals living in low-income settings (concentrated in sub-Saharan Africa) reside within an hour of a city compared to 90.7% of individuals in high-income settings. By further triangulating this map against socioeconomic datasets, we demonstrate how access to urban centres stratifies the economic, educational, and health status of humanity.

Summer ammonia measurements in a densely populated Mediterranean city

NASA Astrophysics Data System (ADS)

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

2012-04-01

Real-time measurements of ambient concentrations of gas-phase ammonia were performed in Barcelona (NE Spain) in summer between May and September 2011. Two measurement sites were selected: one in an urban background traffic-influenced area (UB) and the other in the historical city centre (CC). Levels of ammonia were higher at CC (5.6 ± 2.1 μg m-3 or 7.5 ± 2.8 ppbv) compared with UB (2.2 ± 1.0 μg m-3 or 2.9 ± 1.3 ppbv). This difference is attributed to the contribution from non-traffic sources such as waste containers, sewage systems, humans and open markets more dense in the densely populated historical city centre. Under high temperatures in summer these sources had the potential to increase the ambient levels of ammonia well above the urban-background-traffic-influenced UB measurement station. Measurements were used to assess major local emissions, sinks and diurnal evolution of NH3. The measured levels of NH3, especially high in the old city, may contribute to the high mean annual concentrations of secondary sulfate and nitrate measured in Barcelona compared with other cities in Spain affected by high traffic intensity. Ancillary measurements, including PM10, PM2.5, PM1 levels (Particulate Matter with aerodynamic diameter smaller than 10 μm, 2.5 μm, and 1 μm), gases and black carbon concentrations and meteorological data, were performed during the measurement campaign. The analysis of specific periods (3 special cases) during the campaign revealed that road traffic was a significant source of NH3. However, its effect was more evident at UB compared with CC where it was masked given the high levels of NH3 from non-traffic sources measured in the old city. The relationship between SO42- daily concentrations and gas-fraction ammonia (NH3/(NH3+NH4+)) revealed that the gas-to-phase partitioning (volatilization or ammonium salts formation) also played an important role in the evolution of NH3 concentration in summer in Barcelona.

Urban-Rural Humidity Contrasts in Mexico City

NASA Astrophysics Data System (ADS)

Jáuregui, E.; Tejeda, A.

1997-02-01

Data from one pair of urban-suburban (Tacubaya and Airport) andone pair of urban-rural (School of Mines and Plan Texcoco) temperature and humidity measuring stations were used to illustrate specific humidity(q) contrasts in Mexico City. Results show a marked seasonal variation of q from around 7.9 g kg-1 during the dry months to 10 g kg-1 in the wet season (May-October) on both urban and suburban sites. The mean monthly contrasts for this pair of stations, albeit small, show that the city air is somewhat drier during the first half of the year. Comparison of urban and rural q on an hourly basis shows that although urban air is more humid at night the reverse is true during the afternoon. Areal distribution of q shows two centres of maximum humidity over the city at night and a corresponding minimum during the afternoon. On average the urban-rural contrasts in q were found to be somewhat smaller than the estimated uncertainty. The above results are in agreement with mid-latitude experience.

28. Brick apartment buildings with arched window openings, string courses, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. Brick apartment buildings with arched window openings, string courses, a brick cornice, and an interrupted brick frieze. - Butte Historic District, Bounded by Copper, Arizona, Mercury & Continental Streets, Butte, Silver Bow County, MT

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

NASA Technical Reports Server (NTRS)

Davis, E. S.

1975-01-01

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

Quality of communication during telephone triage at Dutch out-of-hours centres.

PubMed

Derkx, Hay P; Rethans, Jan-Joost E; Maiburg, Bas H; Winkens, Ron A; Muijtjens, Arno M; van Rooij, Harrie G; Knottnerus, J André

2009-02-01

To assess the quality of communication skills of triagists, working at out-of-hours (OOH) centres, and to determine the correlation between the communication score and the duration of the telephone consultation. Telephone incognito standardised patients (TISPs) called 17 OOH centres presenting different clinical cases. The assessment of communication skills was carried out using the RICE-communication rating list. The duration of each telephone consultation was determined. The mean overall score for communication skills was 35% of the maximum feasible. Triagists usually asked questions about the clinical situation correctly and little about the patients' personal situation, perception of the problem or expectation. Advice about the outcome of triage and self-care advice was usually given without checking for patients' understanding and acceptance of the advice. Calls were often handled in an unstructured way, without summarizing or clarifying the different steps within the consultation. There was a positive correlation of 0.86 (p<0.01) between the overall communication score and the duration of the telephone consultation. Assessment of communication skills of triagists revealed specific shortcomings and learning points to improve the quality of communication skills during telephone triage. Training in telephone consultation should focus more on patient-centred communication with active listening, active advising and structuring the call. Apart from adequate communication skills, triagists need sufficient time for telephone consultation to enable high quality performance.

29. SECOND FLOOR EAST SIDE APARTMENT EAST BEDROOM INTERIOR. ALUMINUMFRAME ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. SECOND FLOOR EAST SIDE APARTMENT EAST BEDROOM INTERIOR. ALUMINUM-FRAME SLIDING-GLASS WINDOWS ARE REPLACEMENTS. VIEW TO NORTHEAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Spatial accessibility of the population to urban health centres in Kermanshah, Islamic Republic of Iran: a geographic information systems analysis.

PubMed

Reshadat, S; Saedi, S; Zangeneh, A; Ghasemi, S R; Gilan, N R; Karbasi, A; Bavandpoor, E

2015-09-08

Geographic information systems (GIS) analysis has not been widely used in underdeveloped countries to ensure that vulnerable populations have accessibility to primary health-care services. This study applied GIS methods to analyse the spatial accessibility to urban primary-care centres of the population in Kermanshah city, Islamic Republic of Iran, by age and sex groups. In a descriptive-analytical study over 3 time periods, network analysis, mean centre and standard distance methods were applied using ArcGIS 9.3. The analysis was based on a standard radius of 750 m distance from health centres, walking speed of 1 m/s and desired access time to health centres of 12.5 mins. The proportion of the population with inadequate geographical access to health centres rose from 47.3% in 1997 to 58.4% in 2012. The mean centre and standard distance mapping showed that the spatial distribution of health centres in Kermanshah needed to be adjusted to changes in population distribution.

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

PubMed

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

2012-01-01

To examine the relationship between psychological well-being and social solidarity of apartment residents in Shahrekord, Iran. A sample of 200 apartment dwellers was selected randomly. Fessler Social Solidarity Inventory and General Health Questionnaire were used to gather data. Using partial correlation test and having controlled the effect of age, sex and education, we found significant relationship between mental health and social solidarity (r = 0.47; p= 0.023). After controlling education and marital status, it was also revealed that women were in a better solidarity situation compared to men (p< 0.05). There is a relation between the mental health and social solidarity of apartment residents in Sharekord. Good mental health accompanied with better social solidarity.

Urban Shrinkage as a Performance of Whiteness: Neoliberal Urban Restructuring, Education, and Racial Containment in the Post-Industrial, Global Niche City

ERIC Educational Resources Information Center

Pedroni, Thomas C.

2011-01-01

Although Detroit is not a centre of global finance, and plays a declining role in global production, it nevertheless participates in the present remediation of the relationship between cities and the globe. Manoeuvring to reposition the city as the global hub of mobility technology, metropolitan Detroit's neoliberal leadership advances particular…

Jeremiad at Harvard: Solzhenitsyn and "The World Split Apart."

ERIC Educational Resources Information Center

Stoda, Mark; Dionisopoulos, George

2000-01-01

Contributes to scholarship advancing the understanding of human communication by examining A. Solzhenitsyn's 1978 address "A World Split Apart," and the intense critical reaction that followed. Examines the speech as a Jeremiad. Suggests that even though the speech conforms to the genre's touchstones, it may have been addressed to an…

DESCRIPTION OF NARRATIVES ON "KAWAGOE CITY PLANNING": PRACTICE AND THE INTERPRETATION FOR CONSERVATION OF HISTORIC TOWNSCAPE

NASA Astrophysics Data System (ADS)

Sawasaki, Takanori; Fujii, Satoshi; Hatori, Tsuyoshi; Hasegawa, Daiki

Recently, there are problems to be lifeless on the centre of a city. On the other hand there is a case to regain the vigor of the city. It is helpful in city planning in the future to pay attention to such a success case and to obtain a general knowledge of how the success is led. As the method of getting the knowledge, it is common so far to use "Natural scientific methodology" what is the unspiritual quantitative analysis. However, the author applies "Hermeneutic methodology" what is the analysis of interpreting "Narrative" to understand the thought of people who are related to the city planning. In this research, the author first interviews various concerned about the city planning in Kawagoe City, Saitama Prefecture, where it is said that a success case of city planning, and constructs a "Narrative" through this interviews. As it is interpreted, the factor that lead success to "the Kawagoe city planning" seems to be explained.

The feasibility study of corridor system in the commercial downtown area of winter cities based on behavioural architecture—A case study of Harbin Qiulin commercial area

NASA Astrophysics Data System (ADS)

Li, Lingling; Zhao, Jiaqi

2018-05-01

The commercial centre area is a critical part of urban land and it is public space which integrates shopping, leisure and entertainment. Due to the severe weather, winter cities have some problems such as inconvenient behaviours and lack of commercial vitality in winter. From the perspective of behavioural architecture, this paper adopts several methods of field observation, questionnaire survey, and instrumental measurement to study on the renovation design of Harbin Qiulin commercial area. Through this study, an implementable scheme for adding corridor system to activate commercial vitality in the commercial centre of winter cities has been obtained. It is expected to provide a reference for the commercial area design of winter cities in the future.

The Relationship Between Mental Health and Social Solidarity Among Apartment Residents in Shahrekord, Iran

PubMed Central

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

2012-01-01

Objective: To examine the relationship between psychological well-being and social solidarity of apartment residents in Shahrekord, Iran. Methods: A sample of 200 apartment dwellers was selected randomly. Fessler Social Solidarity Inventory and General Health Questionnaire were used to gather data. Results: Using partial correlation test and having controlled the effect of age, sex and education, we found significant relationship between mental health and social solidarity (r = 0.47; p= 0.023). After controlling education and marital status, it was also revealed that women were in a better solidarity situation compared to men (p< 0.05). Conclusion: There is a relation between the mental health and social solidarity of apartment residents in Sharekord. Good mental health accompanied with better social solidarity. PMID:24644465

General view, kitchen and living/dining area of secondfloor apartment, east ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

General view, kitchen and living/dining area of second-floor apartment, east wing, looking southeast. - Lazaretto Quarantine Station, Wanamaker Avenue and East Second Street, Essington, Delaware County, PA

15. FIRST FLOOR APARTMENT LIVING ROOM INTERIOR. OPEN DOORWAY AT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. FIRST FLOOR APARTMENT LIVING ROOM INTERIOR. OPEN DOORWAY AT PHOTO CENTER OPENS TO KITCHEN. OPEN DOORWAY AT PHOTO LEFT OPENS TO BATHROOM. VIEW TO NORTHWEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

24. SECOND FLOOR EAST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. SECOND FLOOR EAST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING DOORWAY INTO KITCHEN AT PHOTO CENTER LEFT AND OPEN DOORWAY INTO BATHROOM AT PHOTO RIGHT. VIEW TO SOUTHWEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

32. SECOND FLOOR WEST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

32. SECOND FLOOR WEST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING DOORWAY INTO KITCHEN AT PHOTO CENTER RIGHT, AND OPEN DOORWAY IN BATHROOM AT PHOTO LEFT. VIEW TO SOUTHWEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

37. SECOND FLOOR WEST SIDE APARTMENT EAST BEDROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

37. SECOND FLOOR WEST SIDE APARTMENT EAST BEDROOM INTERIOR SHOWING PAIRED 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS ON NORTH WALL. VIEW TO NORTHEAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

16. FIRST FLOOR APARTMENT KITCHEN INTERIOR SHOWING OPEN DOORWAY TO ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. FIRST FLOOR APARTMENT KITCHEN INTERIOR SHOWING OPEN DOORWAY TO LIVING ROOM AND PAIRED 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS OVER SINK. VIEW TO EAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Summer ammonia measurements in a densely populated Mediterranean city

NASA Astrophysics Data System (ADS)

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

2012-08-01

Real-time measurements of ambient concentrations of gas-phase ammonia (NH3) were performed in Barcelona (NE Spain) in summer between May and September 2011. Two measurement sites were selected: one in an urban background traffic-influenced area (UB) and the other in the historical city centre (CC). Levels of NH3 were higher at CC (5.6 ± 2.1 μg m-3 or 7.5 ± 2.8 ppbv) compared with UB (2.2 ± 1.0 μg m-3 or 2.9 ± 1.3 ppbv). This difference is attributed to the contribution from non-traffic sources such as waste containers, sewage systems, humans and open markets more dense in the densely populated historical city centre. Under high temperatures in summer these sources had the potential to increase the ambient levels of NH3 well above the urban-background-traffic-influenced UB measurement station. Measurements were used to assess major local emissions, sinks and diurnal evolution of NH3. The measured levels of NH3, especially high in the old city, may contribute to the high mean annual concentrations of secondary sulfate and nitrate measured in Barcelona compared with other cities in Spain affected by high traffic intensity. Ancillary measurements, including PM10, PM2.5, PM1 levels (Particulate Matter with aerodynamic diameter smaller than 10 μm, 2.5 μm, and 1 μm), gases and black carbon concentrations and meteorological data, were performed during the measurement campaign. The analysis of specific periods (3 special cases) during the campaign revealed that road traffic was a significant source of NH3. However, its effect was more evident at UB compared with CC where it was masked given the high levels of NH3 from non-traffic sources measured in the old city. The relationship between SO42- daily concentrations and gas-fraction ammonia (NH3/(NH3 + NH4+)) revealed that the gas-to-particle phase partitioning (volatilization or ammonium salts formation) also played an important role in the evolution of NH3 concentration in summer in Barcelona.

Cenozoic pull-apart basins in southwest Montana

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ruppel, E.T.

1991-06-01

Faults and fault zones bounding the mountain ranges of southwest Montana commonly have been described as normal faults, and the region has been considered to be a northern extension of the Basin and Range. New geologic mapping suggests, however, that Cenozoic movements along most of the zones of steep faults in southwest Montana and in east-central Idaho have been strike-slip, and the intermontane basins appear to be pull-aparts. The principal fault zones trend about north, northwest, east, and north-northeast; the north-trending zones are Cenozoic in age, but the others are of Archean ancestry and are rooted in basement rocks. Thesemore » faults break the region into rhomboidal mountain blocks separated by broad basins with parallel sides. The basins are as much as 5,000 m deep, and their floors are deeply indented by centers of subsidence wherre they are crossed by major fault zones. The basins are floored by Archean or Proterozoic rocks and are filled with tuffaceous sedimentary rocks of late Oligocene to late Miocene age. The Big Hole basin and the smaller basins in upper Grasshopper Creek and Horse Prairie are interpreted to be pull-aparts between zones of east-trending right-lateral faults. The cratonic basins farther east in southwest Montana are interpreted to be basement-floored openings between mountain blocks that have been separated by subcrustal flow to the northwest. The interpretations suggest that significant accumulations of oil or gas are not likely to be found in this region.« less

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

NASA Astrophysics Data System (ADS)

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

2017-04-01

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

Validation of ALK/ROS1 Dual Break Apart FISH Probe probe in non-small-cell lung cancer.

PubMed

Lim, Sun Min; Chang, Hyun; Cha, Yoon Jin; Liang, Shile; Tai, Yan Chin; Li, Gu; Pestova, Ekaterina; Policht, Frank; Perez, Thomas; Soo, Ross A; Park, Won Young; Kim, Hye Ryun; Shim, Hyo Sup; Cho, Byoung Chul

2017-09-01

ALK and ROS1 gene rearrangements are distinct molecular subsets of non-small-cell lung cancer (NSCLC), and they are strong predictive biomarkers of response to ALK/ROS1 inhibitors, such as crizotinib. Thus, it is clinically important to develop an effective screening strategy to detect patients who will benefit from such treatment. In this study, we aimed to validate analytical performance of Vysis ALK/ROS1 Dual Break Apart Probe Kit (RUO) in NSCLC. Study population composed of three patient cohorts with histologically confirmed lung adenocarcinoma (patients with ALK rearrangement, patients with ROS1 rearrangement and patients with wild-type ALK and ROS1). Specimens consisted of 12 ALK-positive, 8 ROS1-positive and 21 ALK/ROS1-wild type formalin-fixed paraffin-embedded samples obtained from surgical resection or excisional biopsy. ALK rearrangement was previously assessed by Vysis ALK Break Apart FISH Probe Kit (Abbott Molecular, Abbot Park, IL, USA) and ROS1 rearrangement was previously assessed by ZytoLight ® SPEC ROS1 Break Apart Probe (ZytoVision, GmbH). All specimens were re-evaluated by Vysis ALK/ROS1 Dual Break Apart Probe Kit. FISH images were scanned on BioView AllegroPlus system and interpreted via BioView SoloWeb remotely. For a total of 41 patient samples, the concordance of the results by Vysis ALK/ROS1 Dual Break Apart Probe Kit was evaluated and compared to the known ALK and ROS1 rearrangement status of the specimen. Of the 12 ALK-positive cases, hybridization with Vysis ALK/ROS1 Dual Break Apart Probe Kit was successful in 10 cases (success rate 10/12, 83%) and of these 10 cases, all showed ALK rearrangement (100% concordance with the results of Vysis ALK Break Apart FISH Probe Kit). Two of the ALK+ cases were excluded due to weak ROS1 signals that could not be enumerated. Of the 8 ROS1-positive cases, 6 cases were successfully evaluated using Vysis ALK/ROS1 Dual Break Apart Probe Kit. The success rate was 75% (6/8), and of these 6 cases, all

36. SECOND FLOOR WEST SIDE APARTMENT EAST BEDROOM INTERIOR. OPEN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

36. SECOND FLOOR WEST SIDE APARTMENT EAST BEDROOM INTERIOR. OPEN DOORWAY AT PHOTO LEFT CENTER LEADS TO CLOSET, AND OPEN DOORWAY AT PHOTO RIGHT CENTER LEADS TO LIVING ROOM. VIEW TO SOUTH. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

24. Typical 1bedroom apartment, from entry hall, den (right) bedroom ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. Typical 1-bedroom apartment, from entry hall, den (right) bedroom (left), and kitchen (not shown) on left. - Techwood Homes, Building No. 5, 467 Techwood Drive & 114-120 Pine Street, Atlanta, Fulton County, GA

21. Typical 2bedroom apartment with entry into den, hallway with ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. Typical 2-bedroom apartment with entry into den, hallway with bathroom and bedrooms (right). Entry to kitchen (left). - Techwood Homes, Building No. 5, 467 Techwood Drive & 114-120 Pine Street, Atlanta, Fulton County, GA

27. Typical 2bedroom apartment with entry into den, hallway with ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

27. Typical 2-bedroom apartment with entry into den, hallway with bathroom and bedrooms (left), entry to kitchen (right) - Techwood Homes, Building No. 6, 465 Techwood Drive & 119-125 Hunnicutt Street, Atlanta, Fulton County, GA

75 FR 11580 - Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

...- 0096] Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of Kissimmee, City of Leesburg, City of New Smyrna Beach and Utilities Commission, City of New Smyrna Beach, City of Ocala, Orlando Utilities Commission and City of Orlando, Seminole Electric Cooperative, Inc...

34. SECOND FLOOR WEST SIDE APARTMENT KITCHEN INTERIOR. DOORWAY AT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

34. SECOND FLOOR WEST SIDE APARTMENT KITCHEN INTERIOR. DOORWAY AT PHOTO LEFT LEADS TO PANTRY. GROUP OF THREE 6-LIGHT WOOD-FRAME CASEMENT WINDOWS OPEN TO WALKWAY AT REAR OF BUILDING. VIEW TO SOUTH. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

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

ERIC Educational Resources Information Center

Hathaway, James

1993-01-01

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

23. SECOND FLOOR EAST SIDE APARTMENT LIVING ROOM INTERIOR. PAIRED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. SECOND FLOOR EAST SIDE APARTMENT LIVING ROOM INTERIOR. PAIRED 4-LIGHT OVER 1-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS FLANK ENTRY DOOR. DOORWAY AT PHOTO RIGHT OPENS TO KITCHEN. VIEW TO SOUTHEAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

38. SECOND FLOOR WEST SIDE APARTMENT WEST BEDROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

38. SECOND FLOOR WEST SIDE APARTMENT WEST BEDROOM INTERIOR SHOWING PAIRED 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS ON WEST WALL AND OPEN DOORWAY TO LIVING ROOM. VIEW TO WEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Initiation, evolution and extinction of pull-apart basins: Implications for opening of the Gulf of California

NASA Astrophysics Data System (ADS)

van Wijk, J.; Axen, G.; Abera, R.

2017-11-01

We present a model for the origin, crustal architecture, and evolution of pull-apart basins. The model is based on results of three-dimensional upper crustal elastic models of deformation, field observations, and fault theory, and is generally applicable to basin-scale features, but predicts some intra-basin structural features. Geometric differences between pull-apart basins are inherited from the initial geometry of the strike-slip fault step-over, which results from the forming phase of the strike-slip fault system. As strike-slip motion accumulates, pull-apart basins are stationary with respect to underlying basement, and the fault tips propagate beyond the rift basin, increasing the distance between the fault tips and pull-apart basin center. Because uplift is concentrated near the fault tips, the sediment source areas may rejuvenate and migrate over time. Rift flank uplift results from compression along the flank of the basin. With increasing strike-slip movement the basins deepen and lengthen. Field studies predict that pull-apart basins become extinct when an active basin-crossing fault forms; this is the most likely fate of pull-apart basins, because basin-bounding strike-slip systems tend to straighten and connect as they evolve. The models show that larger length-to-width ratios with overlapping faults are least likely to form basin-crossing faults, and pull-apart basins with this geometry are thus most likely to progress to continental rupture. In the Gulf of California, larger length-to-width ratios are found in the southern Gulf, which is the region where continental breakup occurred rapidly. The initial geometry in the northern Gulf of California and Salton Trough at 6 Ma may have been one of widely-spaced master strike-slip faults (lower length-to-width ratios), which our models suggest inhibits continental breakup and favors straightening of the strike-slip system by formation of basin-crossing faults within the step-over, as began 1.2 Ma when the

Social Learning as a Key Factor in Sustainability Transitions: The Case of Okayama City

ERIC Educational Resources Information Center

Didham, Robert J.; Ofei-Manu, Paul; Nagareo, Masaaki

2017-01-01

The Okayama Education for Sustainable Development (ESD) Project is an ongoing initiative in Okayama City, Japan, established in 2005 by the Regional Centre of Expertise (RCE) Okayama and the Okayama Municipal Government with the aim "to create a community where people learn, think and act together towards realising a sustainable…

22. FIRST FLOOR APARTMENT SOUTH BEDROOM INTERIOR SHOWING PAIRED 6LIGHT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. FIRST FLOOR APARTMENT SOUTH BEDROOM INTERIOR SHOWING PAIRED 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAMED WINDOWS. VIEW TO SOUTH. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Building a city wide service for exchanging needles and syringes.

PubMed Central

Gruer, L; Cameron, J; Elliott, L

1993-01-01

How best can injecting drug misusers obtain clean injecting equipment in a city where drug injecting is widespread? An exchange service for needles and syringes throughout Glasgow has been established in health centres and clinics in the evening. Over the past four years seven new exchanges have been opened and over 2700 injecting drug misusers have attended. Attendances rose from under 1000 in 1988 to 28,000 in 1992. The exchanges also provide a wide range of other health and social services. Public hostility to the exchanges has abated. During the same period equipment sharing in the city diminished and the observed prevalence of HIV among injecting drug misusers stabilised at around 1%. Images FIG 1 FIG 2 FIG 3 PMID:8518609

The extent and intensity of the urban heat island in Iași city, Romania

NASA Astrophysics Data System (ADS)

Sfîcă, Lucian; Ichim, Pavel; Apostol, Liviu; Ursu, Adrian

2017-10-01

The study underlines the characteristics of the urban heat island of Iași (Iași's UHI) on the basis of 3 years of air temperature measurements obtained by fixed-point observations. We focus on the identification of UHI development and intensity as it is expressed by the temperature differences between the city centre and the rural surroundings. Annual, seasonal and daily characteristics of Iaşi's UHI are investigated at the level of the classical weather observation. In brief, an intensity of 0.8 °C of UHI and a spatial extension which corresponds to the densely built area of the city were delineated. The Iaşi UHI is stronger during summer calm nights—when the inner city is warmer with 2.5-3 °C than the surroundings—and is weaker during windy spring days. The specific features of Iași's UHI bear a profound connection to the specificity of the urban structure, the high atmospheric stability in the region and the local topography. Also, the effects of Iași's UHI upon some environmental aspects are presented as study cases. For instance, under the direct influence of UHI, we have observed that in the city centre, the apricot tree blossoms earlier (with up to 4 days) and the depth of the snow cover is significantly lower (with up to 10 cm for a rural snow depth of 30 cm) than in the surrounding areas.

Airborne trace element pollution in 11 European cities assessed by exposure of standardised ryegrass cultures

NASA Astrophysics Data System (ADS)

Klumpp, Andreas; Ansel, Wolfgang; Klumpp, Gabriele; Breuer, Jörn; Vergne, Philippe; Sanz, María José; Rasmussen, Stine; Ro-Poulsen, Helge; Ribas Artola, Àngela; Peñuelas, Josep; He, Shang; Garrec, Jean Pierre; Calatayud, Vicent

Within a European biomonitoring programme, Italian ryegrass ( Lolium multiflorum Lam.) was employed as accumulative bioindicator of airborne trace elements (As, Cd, Cr, Cu, Fe, Ni, Pb, Sb, V, Zn) in urban agglomerations. Applying a highly standardised method, grass cultures were exposed for consecutive periods of four weeks each to ambient air at up to 100 sites in 11 cities during 2000-2002. Results of the 2001 exposure experiments revealed a clear differentiation of trace element pollution within and among local monitoring networks. Pollution was influenced particularly by traffic emissions. Especially Sb, Pb, Cr, Fe, and Cu exhibited a very uneven distribution within the municipal areas with strong accumulation in plants from traffic-exposed sites in the city centres and close to major roads, and moderate to low levels in plants exposed at suburban or rural sites. Accumulation of Ni and V was influenced by other emission sources. The biomonitoring sites located in Spanish city centres featured a much higher pollution load by trace elements than those in other cities of the network, confirming previously reported findings obtained by chemical analyses of dust deposition and aerosols. At some heavily-trafficked sites, legal thresholds for Cu, Pb, and V contents in foodstuff and animal feed were reached or even surpassed. The study confirmed that the standardised grass exposure is a useful and reliable tool to monitor and to assess environmental levels of potentially toxic compounds of particulate matter.

Method for fabricating a substrate having spaced apart microcapillaries thereon

DOEpatents

Jarvis, Eric E.

1995-01-01

Methods for manufacturing a self-supporting substrate having a plurality of spaced-apart needles (spikes or microcapillaries) projecting upwardly from a major surface of the substrate. In a preferred method, metal is deposited onto a porous membrane such that the metal extends into the pores, after which the membrane is dissolved.

Poles Apart? Gender Differences in Proposals for Sexuality Education Content

ERIC Educational Resources Information Center

Allen, Louisa

2008-01-01

Are young women and men's preferences for sexuality education content poles apart? This article explores gender differences in senior school students' suggestions for issues sexuality education should cover. Findings are analysed in relation to debate about mixed and single sex classrooms and boys' perceived disinterest in lessons. It is argued…

30. SECOND FLOOR EAST SIDE APARTMENT WEST BEDROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

30. SECOND FLOOR EAST SIDE APARTMENT WEST BEDROOM INTERIOR SHOWING PAIRED 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS THROUGH NORTH WALL. ORIGINAL LOUVERED DOORS FRAME CLOSET AT PHOTO LEFT. VIEW TO NORTH. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

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

NASA Astrophysics Data System (ADS)

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

Fungal spores are transported across great distances in the outdoor air and are also regularly found indoors. Building conditions and behavior-related problems in apartments may lead to massive growth of mold within a very short period of time. The aim of this study was to evaluate whether the visible growth of mold indoors influences the concentration of fungal spores in the air as well as the variety of their species. Samples were collected from 66 households in Austria. For each sampling, the corresponding outdoor air was measured as reference value. The size of the visible mold growth was categorized in order to correlate the extent of mold growth with the concentration of airborne spores as well as the fungal genera. In order to determine fungal spore concentrations in the air, the one-stage MAS-100 ® air sampler was used. Malt extract agar (MEA) and dichloran glycerol agar (DG18) plates were used as culture media. The total colony forming units (CFU) per m 3 were determined. The fungi were identified from the isolated colonies. The results show that in apartments visibly affected by mold, the median values were significantly higher than those of apartments without visible mold growth. The extent of visible mold growth is significantly correlated with both concentration of fungal spores ( p<0.001) as well as the predominance of Penicillium sp. and Aspergillus sp. ( p<0.001) in indoor air. The total fungal concentration of Penicillium and Aspergillus in the air of apartments is recommended for assessing fungal exposure.

The European Astronaut Centre prepares for International Space Station operations.

PubMed

Messerschmid, E; Haignere, J P; Damian, K; Damann, V

2004-04-01

The European Space Agency (ESA) contribution to the International Space Station (ISS) goes much beyond the delivery of hardware like the Columbus Laboratory, its payloads and the Automated Transfer Vehicles. ESA Astronauts will be members of the ISS crew. ESA, according to its commitments as ISS international partner, will be responsible to provide training on its elements and payloads to all ISS crewmembers and medical support for ESA astronauts. The European Astronaut Centre (EAC) in Cologne has developed over more than a decade into the centre of expertise for manned space activities within ESA by contributing to a number of important co-operative spaceflight missions. This role will be significantly extended for ISS manned operations. Apart from its support to ESA astronauts and their onboard operations, EAC will have a key role in training all ISS astronauts on ESA elements and payloads. The medical support of ISS crew, in particular of ESA astronauts has already started. This paper provides an overview on status and further plans in building up this homebase function for ESA astronauts and on the preparation towards Training Readiness for ISS crew training at EAC, Cologne. Copyright 2001 by the European Space Agency. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission. Released to IAF/IAA/AIAA to publish in all forms. c2003 Elsevier Ltd. All rights reserved.

20. FIRST FLOOR APARTMENT NORTH BEDROOM INTERIOR LOOKING THROUGH DOOR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

20. FIRST FLOOR APARTMENT NORTH BEDROOM INTERIOR LOOKING THROUGH DOOR FROM LIVING ROOM. GROUP OF THREE 6-LIGHT OVER 6-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS AT PHOTO CENTER THROUGH NORTH (FRONT) WALL OF HOUSE. VIEW TO EAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Urban-hazard risk analysis: mapping of heat-related risks in the elderly in major Italian cities.

PubMed

Morabito, Marco; Crisci, Alfonso; Gioli, Beniamino; Gualtieri, Giovanni; Toscano, Piero; Di Stefano, Valentina; Orlandini, Simone; Gensini, Gian Franco

2015-01-01

Short-term impacts of high temperatures on the elderly are well known. Even though Italy has the highest proportion of elderly citizens in Europe, there is a lack of information on spatial heat-related elderly risks. Development of high-resolution, heat-related urban risk maps regarding the elderly population (≥ 65). A long time-series (2001-2013) of remote sensing MODIS data, averaged over the summer period for eleven major Italian cities, were downscaled to obtain high spatial resolution (100 m) daytime and night-time land surface temperatures (LST). LST was estimated pixel-wise by applying two statistical model approaches: 1) the Linear Regression Model (LRM); 2) the Generalized Additive Model (GAM). Total and elderly population density data were extracted from the Joint Research Centre population grid (100 m) from the 2001 census (Eurostat source), and processed together using "Crichton's Risk Triangle" hazard-risk methodology for obtaining a Heat-related Elderly Risk Index (HERI). The GAM procedure allowed for improved daytime and night-time LST estimations compared to the LRM approach. High-resolution maps of daytime and night-time HERI levels were developed for inland and coastal cities. Urban areas with the hazardous HERI level (very high risk) were not necessarily characterized by the highest temperatures. The hazardous HERI level was generally localized to encompass the city-centre in inland cities and the inner area in coastal cities. The two most dangerous HERI levels were greater in the coastal rather than inland cities. This study shows the great potential of combining geospatial technologies and spatial demographic characteristics within a simple and flexible framework in order to provide high-resolution urban mapping of daytime and night-time HERI. In this way, potential areas for intervention are immediately identified with up-to-street level details. This information could support public health operators and facilitate coordination for heat

Method for fabricating a substrate having spaced apart microcapillaries thereon

DOEpatents

Jarvis, E.E.

1995-01-24

Methods are disclosed for manufacturing a self-supporting substrate having a plurality of spaced-apart needles (spikes or microcapillaries) projecting upwardly from a major surface of the substrate. In a preferred method, metal is deposited onto a porous membrane such that the metal extends into the pores, after which the membrane is dissolved. 9 figures.

31. SECOND FLOOR WEST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. SECOND FLOOR WEST SIDE APARTMENT LIVING ROOM INTERIOR SHOWING PAIRED 4-LIGHT OVER 4-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS FLANKING ENTRY DOOR WITH UNUSUAL 8-LIGHT WINDOW. OPEN DOORWAY TO PHOTO LEFT LEADS TO KITCHEN. VIEW TO WEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

West Village Student Housing Phase I: Apartment Monitoring and Evaluation

DOE Office of Scientific and Technical Information (OSTI.GOV)

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

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

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

ERIC Educational Resources Information Center

Brechner, Beverly L.; Mayer, John C.

1988-01-01

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

NHS Blood Tracking Pilot: City University Evaluation Project

NASA Astrophysics Data System (ADS)

Goddard, Kate; Shabestari, Omid; Adriano, Juan; Kay, Jonathan; Roudsari, Abdul

Automation of healthcare processes is an emergent theme in the drive to increase patient safety. The Mayday Hospital has been chosen as the pilot site for the implementation of the Electronic Clinical Transfusion Management System to track blood from the point of ordering to the final transfusion. The Centre for Health Informatics at City University is carrying out an independent evaluation of the system implementation using a variety of methodologies to both formatively inform the implementation process and summatively provide an account of the lessons learned for future implementations.

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

PubMed

Koren, Chaya

2014-08-01

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

Hard times in the city - attractive nest sites but insufficient food supply lead to low reproduction rates in a bird of prey.

PubMed

Sumasgutner, Petra; Nemeth, Erwin; Tebb, Graham; Krenn, Harald W; Gamauf, Anita

2014-01-01

Urbanization is a global phenomenon that is encroaching on natural habitats and decreasing biodiversity, although it is creating new habitats for some species. The Eurasian kestrel (Falco tinnunculus) is frequently associated with urbanized landscapes but it is unclear what lies behind the high densities of kestrels in the urban environment. Occupied nest sites in the city of Vienna, Austria were investigated along a gradient of urbanization (percentage of land covered by buildings or used by traffic). Field surveys determined the abundance of potential prey (birds and rodents) and the results were compared to the birds' diets. A number of breeding parameters were recorded over the course of three years. The majority of kestrels breed in semi-natural cavities in historic buildings. Nearest neighbour distances (NND) were smallest and reproductive success lowest in the city centre. Abundance of potential prey was not found to relate to the degree of urbanization but there was a significant shift in the birds' diets from a heavy reliance on rodents in the outskirts of the city to feeding more on small birds in the centre. The use of urban habitats was associated with higher nest failure, partly associated with predation and nest desertion, and with significantly lower hatching rates and smaller fledged broods. High breeding densities in urban habitats do not necessarily correlate with high habitat quality. The high density of kestrel nests in the city centre is probably due to the ready availability of breeding cavities. Highly urbanized areas in Vienna are associated with unexpected costs for the city dwelling-raptor, in terms both of prey availability and of reproductive success. The kestrel appears to be exploiting the urban environment but given the poor reproductive performance of urban kestrels it is likely that the species is falling into an ecological trap.

Gene miles-apart is required for formation of otic vesicle and hair cells in zebrafish.

PubMed

Hu, Z-y; Zhang, Q-y; Qin, W; Tong, J-w; Zhao, Q; Han, Y; Meng, J; Zhang, J-p

2013-10-31

Hearing loss is a serious burden to physical and mental health worldwide. Aberrant development and damage of hearing organs are recognized as the causes of hearing loss, the molecular mechanisms underlining these pathological processes remain elusive. Investigation of new molecular mechanisms involved in proliferation, differentiation, migration and maintenance of neuromast primordium and hair cells will contribute to better understanding of hearing loss pathology. This knowledge will enable the development of protective agents and mechanism study of drug ototoxicity. In this study, we demonstrate that the zebrafish gene miles-apart, a homolog of sphingosine-1-phosphate receptor 2 (s1pr2) in mammals, has an important role in the development of otic vesicle, neuromasts and survival of hair cells. Whole-mount in situ hybridization of embryos showed that miles-apart expression occurred mainly in the encephalic region and the somites at 24 h.p.f. (hour post fertilization), in the midbrain/hindbrain boundary, the brainstem and the pre-neuromast of lateral line at 48 h.p.f. in a strict spatiotemporal regulation. Both up- and downregulation of miles-apart led to abnormal otoliths and semicircular canals, excess or few hair cells and neuromasts, and their disarranged depositions in the lateral lines. Miles-apart (Mil) dysregulation also caused abnormal expression of hearing-associated genes, including hmx2, fgf3, fgf8a, foxi1, otop1, pax2.1 and tmieb during zebrafish organogenesis. Moreover, in larvae miles-apart gene knockdown significantly upregulated proapoptotic gene zBax2 and downregulated prosurvival gene zMcl1b; in contrast, the level of zBax2 was decreased and of zMcl1b enhanced by miles-apart overexpression. Collectively, Mil activity is linked to organization and number decision of hair cells within a neuromast, also to deposition of neuromasts and formation of otic vesicle during zebrafish organogenesis. At the larva stage, Mil as an upstream regulator of bcl-2

33. SECOND FLOOR WEST SIDE APARTMENT KITCHEN INTERIOR. 6LIGHT PANEL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

33. SECOND FLOOR WEST SIDE APARTMENT KITCHEN INTERIOR. 6-LIGHT PANEL DOOR AND 6-LIGHT CASEMENT WINDOW AT PHOTO CENTER AND PHOTO RIGHT RESPECTIVELY OPEN TO EXTERIOR STAIRWAY LANDING. VIEW TO WEST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

25. SECOND FLOOR EAST SIDE APARTMENT KITCHEN INTERIOR SHOWING GROUP ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. SECOND FLOOR EAST SIDE APARTMENT KITCHEN INTERIOR SHOWING GROUP OF THREE 6-LIGHT WOOD-FRAME CASEMENT WINDOWS OVER THE SINK, AND OPEN DOORWAY TO TOP OF EXTERIOR STAIR LANDING AND WALKWAY AT REAR OF HOUSE. WALKWAY IS VISIBLE THROUGH KITCHEN WINDOWS. VIEW TO SOUTH. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

14. FIRST FLOOR APARTMENT LIVING ROOM INTERIOR. FRONT ENTRY DOOR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. FIRST FLOOR APARTMENT LIVING ROOM INTERIOR. FRONT ENTRY DOOR IS AT PHOTO CENTER FLANKED BY A PAIRED 4-LIGHT OVER 4-LIGHT DOUBLE-HUNG, WOOD-FRAME WINDOWS. OPEN DOORWAY TO PHOTO RIGHT OPENS TO NORTH BEDROOM. DOORWAY TO PHOTO LEFT OPENS TO KITCHEN. VIEW TO NORTHEAST. - Lee Vining Creek Hydroelectric System, Triplex Cottage, Lee Vining Creek, Lee Vining, Mono County, CA

Effects of Various Interventions, Including Mass Trapping with Passive Pitfall Traps, on Low-Level Bed Bug Populations in Apartments.

PubMed

Cooper, Richard; Wang, Changlu; Singh, Narinderpal

2016-04-01

Two experiments were conducted to evaluate the effects of various interventions on low-level bed bug, Cimex lectularius L., populations in occupied apartments. The first experiment was conducted in occupied apartments under three intervention conditions: never treated (Group I), recently treated with no further treatment (Group II), and recently treated with continued treatment (Group III). Each apartment was monitored with pitfall-style traps (interceptors) installed at beds and upholstered furniture (sleeping and resting areas) along with ∼18 additional interceptors throughout the apartment. The traps were inspected every 2 wk. After 22 wk, bed bugs had been eliminated (zero trap catch for eight consecutive weeks and none detected in visual inspections) in 96, 87, and 100% of the apartments in Groups I, II, and III, respectively. The second experiment investigated the impact of interceptors as a control measure in apartments with low-level infestations. In the treatment group, interceptors were continuously installed at and away from sleeping and resting areas and were inspected every 2 wk for 16 wk. In the control group, interceptors were placed in a similar fashion as the treatment group but were only placed during 6–8 and 14–16 wk to obtain bed bug counts. Bed bug counts were significantly lower at 8 wk in the treatment group than in the control group. At 16 wk, bed bugs were eliminated in 50% of the apartments in the treatment group. The implications of our results in the development of bed bug management strategies and monitoring protocols are discussed.

What role does transactional sex play in the HIV/STI and reproductive health risk behaviour among high-tier entertainment centre workers in China?

PubMed

Mantell, Joanne E; LeVasseur, Michael T; Sun, Xiaoming; Zhou, Jiangfang; Mao, Jingshu; Peng, Yanhui; Zhou, Feng; DiCarlo, Abby L; Kelvin, Elizabeth A

2015-01-01

China's rapid economic growth over the last three decades has led to increased population wealth and the proliferation of entertainment centres where people can conduct business, relax and meet new people. Little is known about the sexual risk behaviours of employees at high-tier entertainment centres. This paper addresses this gap in knowledge by comparing HIV risk perception and sexual and reproductive health behaviours among female and male employees at three high-tier entertainment centres in two cities in China, comparing those who report a history of transactional sex to those who do not. In both cities, participants who reported a history of transactional sex were more likely than those without a history of transactional sex to report multiple sexual partnerships, more lifetime sexual partners, a history of sexually transmitted infections (STIs), having anal sex and/or recent abortions, and were more likely to perceive themselves to be at risk for STIs/HIV. However, risk behaviour was also high among those with no history of transactional sex. These findings highlight the need for targeted sexual and reproductive health initiatives for employees in these work settings.

What role does transactional sex play in the HIV/STI and reproductive health risk behaviour among high-tier entertainment centre workers in China?

PubMed Central

Mantell, Joanne E.; LeVasseur, Michael T.; Sun, Xiaoming; Zhou, Jiangfang; Mao, Jingshu; Peng, Yanhui; Zhou, Feng; DiCarlo, Abby L.; Kelvin, Elizabeth A.

2015-01-01

China’s rapid economic growth over the last three decades has led to increased population wealth and the proliferation of entertainment centres where people can conduct business, relax and meet new people. Little is known about the sexual risk behaviours of employees at high-tier entertainment centres. This paper addresses this gap in knowledge by comparing HIV risk perception and sexual and reproductive health behaviours among female and male employees at three high-tier entertainment centres in two cities in China, comparing those who report a history of transactional sex to those who do not. In both cities, participants who reported a history of transactional sex were more likely than those without a history of transactional sex to report multiple sexual partnerships, more lifetime sexual partners, a history of STIs, having anal sex and/or recent abortions, and were more likely to perceive themselves to be at risk for STIs/HIV. However, risk behaviour was also high among those with no history of transactional sex. These findings highlight the need for targeted sexual and reproductive health initiatives for employees in these work settings. PMID:26274897

Hard times in the city – attractive nest sites but insufficient food supply lead to low reproduction rates in a bird of prey

PubMed Central

2014-01-01

Introduction Urbanization is a global phenomenon that is encroaching on natural habitats and decreasing biodiversity, although it is creating new habitats for some species. The Eurasian kestrel (Falco tinnunculus) is frequently associated with urbanized landscapes but it is unclear what lies behind the high densities of kestrels in the urban environment. Results Occupied nest sites in the city of Vienna, Austria were investigated along a gradient of urbanization (percentage of land covered by buildings or used by traffic). Field surveys determined the abundance of potential prey (birds and rodents) and the results were compared to the birds’ diets. A number of breeding parameters were recorded over the course of three years. The majority of kestrels breed in semi-natural cavities in historic buildings. Nearest neighbour distances (NND) were smallest and reproductive success lowest in the city centre. Abundance of potential prey was not found to relate to the degree of urbanization but there was a significant shift in the birds’ diets from a heavy reliance on rodents in the outskirts of the city to feeding more on small birds in the centre. The use of urban habitats was associated with higher nest failure, partly associated with predation and nest desertion, and with significantly lower hatching rates and smaller fledged broods. Conclusions High breeding densities in urban habitats do not necessarily correlate with high habitat quality. The high density of kestrel nests in the city centre is probably due to the ready availability of breeding cavities. Highly urbanized areas in Vienna are associated with unexpected costs for the city dwelling-raptor, in terms both of prey availability and of reproductive success. The kestrel appears to be exploiting the urban environment but given the poor reproductive performance of urban kestrels it is likely that the species is falling into an ecological trap. PMID:24872836

43. CUTTING APART PIECES OF A MOSAIC. WHEN SEPARATED, THE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

43. CUTTING APART PIECES OF A MOSAIC. WHEN SEPARATED, THE PIECES CAN BE INDIVIDUALLY GLAZED, SMOKED, OR FINISH FIRED TO PRODUCE A MULTI-COLORED IMAGE WHEN REASSEMBLED. NOTE THE SUBSTITUTION OF BUFF FOR RED CLAY IN SEVERAL PIECES OF MOSAIC ON THE LEFT. - Moravian Pottery & Tile Works, Southwest side of State Route 313 (Swamp Road), Northwest of East Court Street, Doylestown, Bucks County, PA

Seismogram offers insight into Oklahoma City bombing

NASA Astrophysics Data System (ADS)

Holzer, Thomas L.; Fletcher, Joe B.; Fuis, Gary S.; Ryberg, Trond; Brocher, Thomas M.; Dietel, Christopher M.

The terrorist bombing of the Alfred P. Murrah Federal Building in Oklahoma City on April 19, 1995, generated seismic waves that were recorded on two permanent seismographs about 7 and 26 km away from the bombing. The seismogram recorded at 26 km shows two low-frequency wave trains, discrete sets of oscillatory signals, that begin about 10 s apart. Public release of this record prompted speculation that each wave train was caused by a different energy source. On May 23, 1995, the U.S. Geological Survey monitored the demolition of the bomb-ravaged Federal Building with portable seismographs (Figure 1). Two wave trains were picked up again. The recordings indicate that the wave trains during both the bombing and demolition represent seismic waves traveling at different velocities. We conclude that the two wave trains recorded during the bombing are consistent with a single impulsive energy source.

Epidemiological study of urinary tract stones in a northern Italian city.

PubMed

Borghi, L; Ferretti, P P; Elia, G F; Amato, F; Melloni, E; Trapassi, M R; Novarini, A

1990-03-01

An epidemiological study of stone disease in a Northern Italian city was carried out by means of a postal questionnaire mailed to 6000 individuals (2.5% of the entire population). It was found that the incidence of stone disease was comparable to that of industrialised Western Europe. There was a relationship between stone disease and gout and stone disease and a positive family history. The frequency of uric acid stones was high (26.5%). Stone-formers showed no alimentary differences from non-stone formers apart from the use of spices and herbs. Stone-formers used less water from public aqueducts and more uncarbonated mineral water, but only 19% of these drank at least 2 litres a day.

A Waterborne Outbreak and Detection of Cryptosporidium Oocysts in Drinking Water of an Older High-Rise Apartment Complex in Seoul

PubMed Central

Yang, Jin-Young; Lee, Eun-Sook; Kim, Se-Chul; Cha, So-Yang; Kim, Sung-Tek; Lee, Man-Ho; Han, Sun-Hee; Park, Young-Sang

2013-01-01

From May to June 2012, a waterborne outbreak of 124 cases of cryptosporidiosis occurred in the plumbing systems of an older high-rise apartment complex in Seoul, Republic of Korea. The residents of this apartment complex had symptoms of watery diarrhea and vomiting. Tap water samples in the apartment complex and its adjacent buildings were collected and tested for 57 parameters under the Korean Drinking Water Standards and for additional 11 microbiological parameters. The microbiological parameters included total colony counts, Clostridium perfringens, Enterococcus, fecal streptococcus, Salmonella, Shigella, Pseudomonas aeruginosa, Cryptosporidium oocysts, Giardia cysts, total culturable viruses, and Norovirus. While the tap water samples of the adjacent buildings complied with the Korean Drinking Water Standards for all parameters, fecal bacteria and Cryptosporidium oocysts were detected in the tap water samples of the outbreak apartment complex. It turned out that the agent of the disease was Cryptosporidium parvum. The drinking water was polluted with sewage from a septic tank in the apartment complex. To remove C. parvum oocysts, we conducted physical processes of cleaning the water storage tanks, flushing the indoor pipes, and replacing old pipes with new ones. Finally we restored the clean drinking water to the apartment complex after identification of no oocysts. PMID:24039290

A waterborne outbreak and detection of cryptosporidium oocysts in drinking water of an older high-rise apartment complex in seoul.

PubMed

Cho, Eun-Joo; Yang, Jin-Young; Lee, Eun-Sook; Kim, Se-Chul; Cha, So-Yang; Kim, Sung-Tek; Lee, Man-Ho; Han, Sun-Hee; Park, Young-Sang

2013-08-01

From May to June 2012, a waterborne outbreak of 124 cases of cryptosporidiosis occurred in the plumbing systems of an older high-rise apartment complex in Seoul, Republic of Korea. The residents of this apartment complex had symptoms of watery diarrhea and vomiting. Tap water samples in the apartment complex and its adjacent buildings were collected and tested for 57 parameters under the Korean Drinking Water Standards and for additional 11 microbiological parameters. The microbiological parameters included total colony counts, Clostridium perfringens, Enterococcus, fecal streptococcus, Salmonella, Shigella, Pseudomonas aeruginosa, Cryptosporidium oocysts, Giardia cysts, total culturable viruses, and Norovirus. While the tap water samples of the adjacent buildings complied with the Korean Drinking Water Standards for all parameters, fecal bacteria and Cryptosporidium oocysts were detected in the tap water samples of the outbreak apartment complex. It turned out that the agent of the disease was Cryptosporidium parvum. The drinking water was polluted with sewage from a septic tank in the apartment complex. To remove C. parvum oocysts, we conducted physical processes of cleaning the water storage tanks, flushing the indoor pipes, and replacing old pipes with new ones. Finally we restored the clean drinking water to the apartment complex after identification of no oocysts.

100% of the World Ocean Floor Mapped by 2030 - Contribution of the South and West Pacific Regional Data Assembly and Coordination Centre to the Seabed 2030 Initiative

NASA Astrophysics Data System (ADS)

Lamarche, G.; Neil, H.; Stagpoole, V. M.; Greenland, A.; Mackay, K.; Black, J.; Griffin, E.

2017-12-01

The Seabed 2030 SaWPac Centre (South and West Pacific Ocean Regional Data Assembly and Coordination Centre) has been formed to generate new high resolution ocean floor maps of the western and southern Pacific Ocean. The centre is part of the joint Nippon Foundation and the General Bathymetric Chart of the Oceans (GEBCO) initiative to produce a definitive map of the World Ocean floor by 2030, empowering the world to make policy decisions, use the ocean sustainability and undertake scientific research based on detailed bathymetric information of the Earth's seabed. The SaWPac Centre is based at NIWA Wellington (New Zealand) and includes a collaborative partnership with GNS Science and Land Information New Zealand. It is responsible for the region from South America to Australia, north of latitude 50°S to 10° north of the Equator and the western part of the Northern Pacific Ocean to Russia. The region includes the world's deepest trenches and also covers some of the remotest oceans where bathymetric data form existing ship tracks is spaced up to 100 km apart. The challenge for the SaWPac Centre is to collate and combine all the available bathymetric data from the numerous nations that have surveyed in the region. The centre will also promote efforts to collect new data and contribute to map products generated by the Seabed 2030 global mapping project.

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

ERIC Educational Resources Information Center

2002

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

Workshop on Hemispheres Apart: The Origin and Modification of the Martian Crustal Dichotomy

NASA Technical Reports Server (NTRS)

2004-01-01

This volume contains abstracts that have been accepted for presentation at the Workshop on Hemispheres Apart: The Origin and Modification of the Martian Crustal Dichotomy, September 30-October 1, 2004, Houston, Texas.

Urban-Hazard Risk Analysis: Mapping of Heat-Related Risks in the Elderly in Major Italian Cities

PubMed Central

Morabito, Marco; Crisci, Alfonso; Gioli, Beniamino; Gualtieri, Giovanni; Toscano, Piero; Di Stefano, Valentina; Orlandini, Simone; Gensini, Gian Franco

2015-01-01

Background Short-term impacts of high temperatures on the elderly are well known. Even though Italy has the highest proportion of elderly citizens in Europe, there is a lack of information on spatial heat-related elderly risks. Objectives Development of high-resolution, heat-related urban risk maps regarding the elderly population (≥65). Methods A long time-series (2001–2013) of remote sensing MODIS data, averaged over the summer period for eleven major Italian cities, were downscaled to obtain high spatial resolution (100 m) daytime and night-time land surface temperatures (LST). LST was estimated pixel-wise by applying two statistical model approaches: 1) the Linear Regression Model (LRM); 2) the Generalized Additive Model (GAM). Total and elderly population density data were extracted from the Joint Research Centre population grid (100 m) from the 2001 census (Eurostat source), and processed together using “Crichton’s Risk Triangle” hazard-risk methodology for obtaining a Heat-related Elderly Risk Index (HERI). Results The GAM procedure allowed for improved daytime and night-time LST estimations compared to the LRM approach. High-resolution maps of daytime and night-time HERI levels were developed for inland and coastal cities. Urban areas with the hazardous HERI level (very high risk) were not necessarily characterized by the highest temperatures. The hazardous HERI level was generally localized to encompass the city-centre in inland cities and the inner area in coastal cities. The two most dangerous HERI levels were greater in the coastal rather than inland cities. Conclusions This study shows the great potential of combining geospatial technologies and spatial demographic characteristics within a simple and flexible framework in order to provide high-resolution urban mapping of daytime and night-time HERI. In this way, potential areas for intervention are immediately identified with up-to-street level details. This information could support public

Projected diabetes prevalence and related costs in three North American urban centres (2015-2040).

PubMed

Panton, Ulrik Haagen; Bagger, Malene; Barquera, Simón

2018-04-01

To explore the future implications of diabetes for urban centres, we projected the prevalence and cost of diabetes from 2015 to 2040 in three very different North American cities: Houston, Mexico City and Vancouver. We use a simple demographic transition model using existing sources to project future prevalence and financial burden of diabetes. Based on data from each individual city, projections of the diabetes prevalence and financial burden were created through a three-stage transition model where the likelihood of moving across stages is based on incidence rates for age and gender groups. According to our projections from 2015 to 2040, diabetes prevalence will approximately double in Houston to 1,051,900 people and in Vancouver to 379,778 people and increase by >1 million to 3,080,013 people in Mexico City. Prevalence rates will increase from 8.5% to 11.7% in Houston, from 9.1% to 11.9% in Mexico City and from 7.2% to 11.3% in Vancouver. Associated costs will rise 1.9-fold to $11.5 billion (in US dollars) in Houston, 1.6-fold to $2.8 billion in Mexico City and 2.1-fold to $2.6 billion in Vancouver. Unless actions are taken to decrease its incidence, diabetes is expected to increasingly contribute to the societal and financial burden, particularly for urban areas. Resources and policy actions are needed immediately to promote healthy lifestyles and to implement secondary prevention of diabetes complications. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

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

ERIC Educational Resources Information Center

2002

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

Tuberculosis control in big cities and urban risk groups in the European Union: a consensus statement.

PubMed

van Hest, N A; Aldridge, R W; de Vries, G; Sandgren, A; Hauer, B; Hayward, A; Arrazola de Oñate, W; Haas, W; Codecasa, L R; Caylà, J A; Story, A; Antoine, D; Gori, A; Quabeck, L; Jonsson, J; Wanlin, M; Orcau, Å; Rodes, A; Dedicoat, M; Antoun, F; van Deutekom, H; Keizer, St; Abubakar, I

2014-03-06

In low-incidence countries in the European Union (EU), tuberculosis (TB) is concentrated in big cities, especially among certain urban high-risk groups including immigrants from TB high-incidence countries, homeless people, and those with a history of drug and alcohol misuse. Elimination of TB in European big cities requires control measures focused on multiple layers of the urban population. The particular complexities of major EU metropolises, for example high population density and social structure, create specific opportunities for transmission, but also enable targeted TB control interventions, not efficient in the general population, to be effective or cost effective. Lessons can be learnt from across the EU and this consensus statement on TB control in big cities and urban risk groups was prepared by a working group representing various EU big cities, brought together on the initiative of the European Centre for Disease Prevention and Control. The consensus statement describes general and specific social, educational, operational, organisational, legal and monitoring TB control interventions in EU big cities, as well as providing recommendations for big city TB control, based upon a conceptual TB transmission and control model.

Training apartment upkeep skills to rehabilitation clients: a comparison of task analytic strategies.

PubMed Central

Williams, G E; Cuvo, A J

1986-01-01

The research was designed to validate procedures to teach apartment upkeep skills to severely handicapped clients with various categorical disabilities. Methodological features of this research included performance comparisons between general and specific task analyses, effect of an impasse correction baseline procedure, social validation of training goals, natural environment assessments and contingencies, as well as long-term follow-up. Subjects were taught to perform upkeep responses on their air conditioner-heating unit, electric range, refrigerator, and electrical appliances within the context of a multiple-probe across subjects experimental design. The results showed acquisition, long-term maintenance, and generalization of the upkeep skills to a nontraining apartment. General task analyses were recommended for assessment and specific task analyses for training. The impasse correction procedure generally did not produce acquisition. PMID:3710947

A new approach to the assessment of flooding and dampness hazards in cultural heritage, applied to the historic centre of Seville (Spain).

PubMed

Ortiz, Rocío; Ortiz, Pilar; Martín, José María; Vázquez, María Auxiliadora

2016-05-01

Flooding and dampness have caused considerable damage to historic towns and cities and have become more frequent in recent years. The aim of this paper is to analyse the hazards of flooding and dampness in historic cities to establish a methodology that prioritises preventive conservation actions and restorations. The case study concerns the historic centre of Seville (Spain) and parish churches built between the 13th and 18th centuries. Geographic information system (GIS) software has been used to assess hazards caused by flooding and dampness along with a Delphi consultation process surveying a multidisciplinary group of seven experts-archaeologists, geologists, chemists, architects, engineers and environmentalists-to gain a general overview of the hazards affecting each area of the city. Currently, the historic centre of Seville is at a very low risk of flooding due to the engineering works being undertaken to divert the river course. For flooding to occur, water levels would need to rise over 6 to 12m along the different sections of the defensive walls; as a result, the historic centre has not been flooded since 1961, when these defences broke. However, there is a continual presence of dampness due to the proximity of the river, the presence of underground water and the permeability of the subsoil, resulting in continual damage to the lower sections of the monuments studied. Hence, hazard maps of flooding and dampness need to be dovetailed. This new approach provides tools for decision-makers in the current crisis, allowing them to prioritise strategies that will minimise damage in a town, as the urban unit where territorial policies could be applied. Copyright © 2016 Elsevier B.V. All rights reserved.

Urban NH3 levels and sources in six major Spanish cities.

PubMed

Reche, Cristina; Viana, Mar; Karanasiou, Angeliki; Cusack, Michael; Alastuey, Andrés; Artiñano, Begoña; Revuelta, M Aranzazu; López-Mahía, Purificación; Blanco-Heras, Gustavo; Rodríguez, Sergio; Sánchez de la Campa, Ana M; Fernández-Camacho, Rocío; González-Castanedo, Yolanda; Mantilla, Enrique; Tang, Y Sim; Querol, Xavier

2015-01-01

A detailed spatial and temporal assessment of urban NH3 levels and potential emission sources was made with passive samplers in six major Spanish cities (Barcelona, Madrid, A Coruña, Huelva, Santa Cruz de Tenerife and Valencia). Measurements were conducted during two different periods (winter-autumn and spring-summer) in each city. Barcelona showed the clearest spatial pattern, with the highest concentrations in the old city centre, an area characterised by a high population density and a dense urban architecture. The variability in NH3 concentrations did not follow a common seasonal pattern across the different cities. The relationship of urban NH3 with SO2 and NOX allowed concluding on the causes responsible for the variations in NH3 levels between measurement periods observed in Barcelona, Huelva and Madrid. However, the factors governing the variations in A Coruña, Valencia and Santa Cruz de Tenerife are still not fully understood. This study identified a broad variability in NH3 concentrations at the city-scale, and it confirms that NH3 sources in Spanish urban environments are vehicular traffic, biological sources (e.g. garbage containers), wastewater treatment plants, solid waste treatment plants and industry. The importance of NH3 monitoring in urban environments relies on its role as a precursor of secondary inorganic species and therefore PMX. Further research should be addressed in order to establish criteria to develop and implement mitigation strategies for cities, and to include urban NH3 sources in the emission inventories. Copyright © 2014 Elsevier Ltd. All rights reserved.

The traffic crisis and a tale of two cities: Traffic and air quality in Bangkok and Mexico City

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pendakur, V.S.; Badami, M.G.

1995-12-31

This paper focuses on congestion management techniques, traffic congestion levels and air quality. By using data from Bangkok and Mexico City, it illustrates the need for drastic changes in transportation policy tools and techniques for congestion management and for improving environmental quality. New approaches to investment and regulatory policy analysis and implementation are suggested. This requires the inclusion of all costs and benefits (economic and ecological) in the policy matrix so that investment and regulatory policies act in unison. Megacities are dominant in social, political and economic terms. 30 to 60% of national GDP is typically produced in these cities.more » Their human and motor vehicle populations have been doubling every 15-20 and 6-10 years respectively. They also have the most severe traffic congestion and air quality problems. They have the nation`s highest incidence of poverty and absolute poverty. Large portions of their populations endure severely unhealthy housing and sanitation conditions. Following are important characteristics of urban transportation systems in the megacities: the city centres are heavily congested with motorized traffic; traffic crawl rates vary from 2 to 10 km/hr; car and motorcycle ownership are increasing at annual rates of 10-12% and 15-20% respectively; significant air pollution with no relief in sight; TDM strategies are primarily creating new supply of road capacity; fairly high transit trips with substantial transit investments; weak air pollution monitoring and enforcement; and fairly cheap fuel and high costs of vehicles.« less

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

ERIC Educational Resources Information Center

Schur, Joan Brodsky

1997-01-01

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

17 CFR 240.15a-2 - Exemption of certain securities of cooperative apartment houses from section 15(a).

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Exemption of certain securities of cooperative apartment houses from section 15(a). 240.15a-2 Section 240.15a-2 Commodity and... Securities from Section 15(a) § 240.15a-2 Exemption of certain securities of cooperative apartment houses...

17 CFR 240.15a-2 - Exemption of certain securities of cooperative apartment houses from section 15(a).

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Exemption of certain securities of cooperative apartment houses from section 15(a). 240.15a-2 Section 240.15a-2 Commodity and... Securities from Section 15(a) § 240.15a-2 Exemption of certain securities of cooperative apartment houses...

The connection between water and energy in cities: a review.

PubMed

Kenway, S J; Lant, P A; Priestley, A; Daniels, P

2011-01-01

We have only rudimentary understanding of the complex and pervasive connections between water and energy in cities. As water security now threatens energy and economic security, this is a major omission. Understanding the water-energy nexus is necessary if we want to contribute to solving water and energy issues simultaneously; if we want to stop moving problems from one resource dimension to another. This is particularly relevant in the Australian context where energy use for water supplies is forecast to rapidly escalate, growing around 300% from 2007 levels, by 2030. This paper presents a literature review with an aim of characterising the research to date with a particular focus on cities, the major centres of consumption and growth. It systematically analyses a wide range of papers and summarises the diverse objectives, dimensions, and scale of the research to-date together with knowledge gaps. There are many major gaps. These include energy use associated with water in industrial and commercial operations as well as socio-political perspectives. A major gap is the lack of a unifying theoretical framework and consistent methodology for analysis. This is considered a prerequisite for quantitative trans-city comparisons.

Is parenteral chemotherapy safe in rural hospitals? A prospective audit of neutropenic fever in Albany Hospital, a regional West Australian cancer centre.

PubMed

Kennedy, K; Auret, K

2017-02-01

Neutropenic fever is a life-threatening complication of chemotherapy. The widely dispersed population of Australia creates challenges for rural patients in accessing healthcare services. Cancer treatment is particularly, burdensome with patients being forced to relocate to the city for treatment or to endure long and repeated journeys to the city. This study aimed to assess the safety of chemotherapy in a rural centre with a general physician-led model, by analysing neutropenic fever in Albany Hospital, a regional cancer centre in Western Australia. A prospective audit of patients undergoing parenteral chemotherapy was undertaken from March 2014 to March 2015. Cases of neutropenic fever as a consequence of parenteral chemotherapy were analysed and recorded by the Albany Hospital medical registrar. There were 1294 cycles of chemotherapy administered to 192 patients during the study period. There were 19 cases of neutropenic fever in 16 patients, meaning 8.33% of patients undergoing parenteral chemotherapy had their treatment complicated by neutropenic fever (n = 16/192). The incidence of neutropenic fever was 1.47% per cycle of chemotherapy (n = 19/1294). There were no deaths in the study period. As per guidelines, antibiotics were given within 60 min of arrival in 73.68% of cases (n = 14/19). The rate of neutropenic fever observed was similar to rates in other centres worldwide, and the mortality rate was lower than average, with no deaths in the study population. These results provide reassurance with regards to the safe delivery of parenteral chemotherapy in this rural centre with a general physician-led model. © 2016 Royal Australasian College of Physicians.

Harmonization Process and Reliability Assessment of Anthropometric Measurements in the Elderly EXERNET Multi-Centre Study

PubMed Central

Gómez-Cabello, Alba; Vicente-Rodríguez, Germán; Albers, Ulrike; Mata, Esmeralda; Rodriguez-Marroyo, Jose A.; Olivares, Pedro R.; Gusi, Narcis; Villa, Gerardo; Aznar, Susana; Gonzalez-Gross, Marcela; Casajús, Jose A.; Ara, Ignacio

2012-01-01

Background The elderly EXERNET multi-centre study aims to collect normative anthropometric data for old functionally independent adults living in Spain. Purpose To describe the standardization process and reliability of the anthropometric measurements carried out in the pilot study and during the final workshop, examining both intra- and inter-rater errors for measurements. Materials and Methods A total of 98 elderly from five different regions participated in the intra-rater error assessment, and 10 different seniors living in the city of Toledo (Spain) participated in the inter-rater assessment. We examined both intra- and inter-rater errors for heights and circumferences. Results For height, intra-rater technical errors of measurement (TEMs) were smaller than 0.25 cm. For circumferences and knee height, TEMs were smaller than 1 cm, except for waist circumference in the city of Cáceres. Reliability for heights and circumferences was greater than 98% in all cases. Inter-rater TEMs were 0.61 cm for height, 0.75 cm for knee-height and ranged between 2.70 and 3.09 cm for the circumferences measured. Inter-rater reliabilities for anthropometric measurements were always higher than 90%. Conclusion The harmonization process, including the workshop and pilot study, guarantee the quality of the anthropometric measurements in the elderly EXERNET multi-centre study. High reliability and low TEM may be expected when assessing anthropometry in elderly population. PMID:22860013

Bed Bug (Hemiptera: Cimicidae) Detection in Low-Income, High-Rise Apartments Using Four or Fewer Passive Monitors.

PubMed

Vail, K M; Chandler, J G

2017-06-01

Bed bug, Cimex lectularius L., management in low-income, high-rise housing for the elderly and disabled can be difficult. Early detection is key to slowing their spread, and reducing management cost and time needed for control. To determine the minimum number of passive monitors needed to detect low-level bed bug infestations in this environment, we evaluated three monitors placed one, two, or four per apartment in a 3 by 3 experimental design. One sticky monitor, The Bedbug Detection System, and the two pitfall monitors, ClimbUp Insect Interceptors BG and BlackOut BedBug Detectors, were evaluated. Bed bugs were trapped by the ClimbUp Insect Interceptors BG and the BlackOut BedBug Detector in 88% and 79% of apartments, respectively, but only in 39% of the apartments monitored with The Bedbug Detection System. The Bedbug Detection System required significantly longer time to detect bed bugs than either the ClimbUp Insect Interceptor BG or the BlackOut BedBug Detector. With the less effective Bedbug Detection System data removed from analyses, detection rates ranged from 80 to 90%, with no significant differences among one, two, or four monitors per apartment. Results indicate it is especially important to include a bed placement when only placing a few monitors. Future work should compare the combination of cursory visual inspections with various monitor numbers and placements per apartment to determine the most efficient, cost-effective system that will be accepted and implemented in low-income housing. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Survey of women׳s experiences of care in a new freestanding midwifery unit in an inner city area of London, England – 1: Methods and women׳s overall ratings of care

PubMed Central

Macfarlane, Alison J.; Rocca-Ihenacho, Lucia; Turner, Lyle R.; Roth, Carolyn

2014-01-01

Objective to describe and compare women׳s choices and experiences of maternity care before and after the opening of the Barkantine Birth Centre, a new freestanding midwifery unit in an inner city area. Design telephone surveys undertaken in late pregnancy and about six weeks after birth in two separate time periods, Phase 1 before the birth centre opened and Phase 2 after it had opened. Setting Tower Hamlets, a deprived inner city borough in east London, England, 2007–2010. Participants 620 women who were resident in Tower Hamlets and who satisfied the Barts and the London NHS Trust׳s eligibility criteria for using the birth centre. Of these, 259 women were recruited to Phase 1 and 361 to Phase 2. Measurements and findings women who satisfied the criteria for birth centre care and who booked antenatally for care at the birth centre were significantly more likely to rate their care as good or very good overall than corresponding women who also satisfied these criteria but booked initially at the hospital. Women who started labour care in spontaneous labour at the birth centre were significantly more likely to be cared for by a midwife they had already met, have one to one care in labour and have the same midwife with them throughout their labour. They were also significantly more likely to report that the staff were kind and understanding, that they were treated with respect and dignity and that their privacy was respected. Key conclusions and implications for practice this survey in an inner city area showed that women who chose the freestanding midwifery unit care had positive experiences to report. Taken together with the findings of the Birthplace Programme, it adds further weight to the evidence in support of freestanding midwifery unit care for women without obstetric complications. PMID:24820003

Social learning as a key factor in sustainability transitions: The case of Okayama City

NASA Astrophysics Data System (ADS)

Didham, Robert J.; Ofei-Manu, Paul; Nagareo, Masaaki

2017-12-01

The Okayama Education for Sustainable Development (ESD) Project is an ongoing initiative in Okayama City, Japan, established in 2005 by the Regional Centre of Expertise (RCE) Okayama and the Okayama Municipal Government with the aim "to create a community where people learn, think and act together towards realising a sustainable society". With a diverse participant base of over 240 organisations - including community learning centres ( kominkans), schools, universities and non-governmental organisations (NGOs) - this initiative has administered numerous programmes. It has engaged a large and diverse group of citizens from Okayama City in exploring sustainability issues through collective discussion, envisioning and practice with the aim of living more sustainable lives. The decade-long experience of the Okayama ESD Project has gained international attention, and the "Okayama Model" is considered an inspiring example of community-based ESD due to the positive changes it has supported. In this article, the Okayama ESD Project is presented as a case study on effective social learning for sustainability. In particular, the practical efforts made are examined to provide insights into how various elements of a social learning process were strengthened and linked to create active learning cycles among community members. In addition, the conditions for creating an effective learning community are investigated, while the practical actions taken are examined in relation to creating an effective social learning process. Finally, this article presents the important role which social learning has played in Okayama City's transition to sustainability and identifies the key efforts made to address and link each of these elements of social learning into a dynamic cycle.

Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

ERIC Educational Resources Information Center

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…

RTEMS Centre - Support and Maintenance Centre to RTEMS Operating System

NASA Astrophysics Data System (ADS)

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

2009-05-01

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

Disposal of Kitchen Waste from High Rise Apartment

NASA Astrophysics Data System (ADS)

Ori, Kirki; Bharti, Ajay; Kumar, Sunil

2017-09-01

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

Merchant Marine and Commuter Families: A Comparison of Couples Who Live Apart.

ERIC Educational Resources Information Center

Gross, Harriet Engel; And Others

A study compared commuter and Merchant Marine families with traditional households in order to separate effects related to living apart from those related to the career status (single vs. dual) of families. During the study researchers conducted in-depth interviews with 50 wives and 30 husbands representing 58 Merchant Marine families of whom 22…

Reframing family-centred obesity prevention using the Family Ecological Model.

PubMed

Davison, Kirsten K; Jurkowski, Janine M; Lawson, Hal A

2013-10-01

According to the Family Ecological Model (FEM), parenting behaviours are shaped by the contexts in which families are embedded. In the present study, we utilize the FEM to guide a mixed-methods community assessment and summarize the results. Additionally, we discuss the utility of the FEM and outline possible improvements. Using a cross-sectional design, qualitative and quantitative methods were used to examine the ecologies of parents’ cognitions and behaviours specific to children’s diet, physical activity and screen-based behaviours. Results were mapped onto constructs outlined in the FEM. The study took place in five Head Start centres in a small north-eastern city. The community assessment was part of a larger study to develop and evaluate a family-centred obesity prevention programme for low-income families. Participants included eighty-nine low-income parents/caregivers of children enrolled in Head Start. Parents reported a broad range of factors affecting their parenting cognitions and behaviours. Intrafamilial factors included educational and cultural backgrounds, family size and a lack of social support from partners. Organizational factors included staff stability at key organizations, a lack of service integration and differing school routines. Community factors included social connectedness to neighbours/friends, shared norms around parenting and the availability of safe public housing and play spaces. Policy- and media-related factors included requirements of public assistance programmes, back-to-work policies and children’s exposure to food advertisements. Based on these findings, the FEM was refined to create an evidence-based,temporally structured logic model to support and guide family-centred research in childhood obesity prevention.

The Association Between Apartment Layout and Depressive Symptomology among Hispanic/Latino Residents in Low-Income Housing: the AHOME Study.

PubMed

Chambers, Earle C; Bafna, Sonit; Machry, Herminia

2018-02-01

In this study of low-income Hispanic/Latino adults living in 291 individual apartments in the Bronx, New York, the apartment layout was significantly associated with the odds of depressive symptomology. Women living in apartments in which the most central rooms were the living, dining, or kitchen (i.e., rooms commonly used for communal activities) were less likely to have depressive symptomology (OR = 0.44, 95% CI = 0.22-0.86) than women in apartments where the central rooms were lobbies or corridors, adjusting for demographics, health conditions, and housing and neighborhood characteristics. No statistically significant association was observed in men. We present the logic underlying the use of layout variables in this study and discuss the implications it may have for understanding the role of the home environment on psychological distress among inhabitants. The results of this study show how space syntax analysis can be used to better understanding disparities in the risk of depression and offer an additional opportunity for public health stakeholders to identify those most at risk for depression.

Health symptoms in relation to temperature, humidity, and self-reported perceptions of climate in New York City residential environments

NASA Astrophysics Data System (ADS)

Quinn, Ashlinn; Shaman, Jeffrey

2017-07-01

Little monitoring has been conducted of temperature and humidity inside homes despite the fact that these conditions may be relevant to health outcomes. Previous studies have observed associations between self-reported perceptions of the indoor environment and health. Here, we investigate associations between measured temperature and humidity, perceptions of indoor environmental conditions, and health symptoms in a sample of New York City apartments. We measured temperature and humidity in 40 New York City apartments during summer and winter seasons and collected survey data from the households' residents. Health outcomes of interest were (1) sleep quality, (2) symptoms of heat illness (summer season), and (3) symptoms of respiratory viral infection (winter season). Using mixed-effects logistic regression models, we investigated associations between the perceptions, symptoms, and measured conditions in each season. Perceptions of indoor temperature were significantly associated with measured temperature in both the summer and the winter, with a stronger association in the summer season. Sleep quality was inversely related to measured and perceived indoor temperature in the summer season only. Heat illness symptoms were associated with perceived, but not measured, temperature in the summer season. We did not find an association between any measured or perceived condition and cases of respiratory infection in the winter season. Although limited in size, the results of this study reveal that indoor temperature may impact sleep quality, and that thermal perceptions of the indoor environment may indicate vulnerability to heat illness. These are both important avenues for further investigation.

Birth centre confinement at the Queen Victoria Medical Centre. I. Obstetric and neonatal outcome.

PubMed

Campbell, J; Hudson, H; Lumley, J; Morris, N; Rao, J; Spensley, J

1981-10-03

A review of hte first 175 confinements at the Queen Victoria Medical Centre Birth Centre is presented. The design, structure and function of hte Birth Centre is described and the safety of the programme demonstrated. Seventy-four pregnancies (42%) accepted for Birth Centre confinement required transfer because of antepartum or intrapartum complications. There were satisfactory obstetric and neonatal outcomes in all pregnancies. The first year's experience has allowed a reassessment of the risk factors, which will permit greater use of the Birth Centre without any increases risk to mothers or babies.

Training Apartment Upkeep Skills to Rehabilitation Clients: A Comparison of Task Analytic Strategies.

ERIC Educational Resources Information Center

Williams, George E.; Cuvo, Anthony J.

1986-01-01

Six severely handicapped clients were taught to perform upkeep responses on their air conditioner-heating unit, electric range, refrigerator, and electrical appliances. Results showed acquisition, long-term maintenance, and generalization of upkeep skills to a nontraining apartment. General task analyses were recommended for assessment and…

The Search for Centre

ERIC Educational Resources Information Center

Nunes, April

2006-01-01

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

System Requirement Analyses for Ubiquitous Environment Management System

NASA Astrophysics Data System (ADS)

Lim, Sang Boem; Gil, Kyung Jun; Choe, Ho Rim; Eo, Yang Dam

We are living in new stage of society. U-City introduces new paradigm that cannot be archived in traditional city to future city. Korea is one of the most active countries to construct U-City based on advances of IT technologies - especially based on high-speed network through out country [1]. Peoples are realizing ubiquitous service is key factor of success of U-City. Among the U-services, U-security service is one of the most important services. Nowadays we have to concern about traditional threat and also personal information. Since apartment complex is the most common residence type in Korea. We are developing security rules and system based on analyses of apartment complex and assert of apartment complex. Based on these analyses, we are developing apartment complex security using various technologies including home network system. We also will discuss basic home network security architecture.

Urban particulate pollution reduction by four species of green roof vegetation in a UK city

NASA Astrophysics Data System (ADS)

Speak, A. F.; Rothwell, J. J.; Lindley, S. J.; Smith, C. L.

2012-12-01

Urban particulate pollution in the UK remains at levels which have the potential to cause negative impacts on human health. There is a need, therefore, for mitigation strategies within cities, especially with regards to vehicular sources. The use of vegetation as a passive filter of urban air has been previously investigated, however green roof vegetation has not been specifically considered. The present study aims to quantify the effectiveness of four green roof species - creeping bentgrass (Agrostis stolonifera), red fescue (Festuca rubra), ribwort plantain (Plantago lanceolata) and sedum (Sedum album) - at capturing particulate matter smaller than 10 μm (PM10). Plants were grown in a location away from major road sources of PM10 and transplanted onto two roofs in Manchester city centre. One roof is adjacent to a major traffic source and one roof is characterised more by urban background inputs. Significant differences in metal containing PM10 capture were found between sites and between species. Site differences were explained by proximity to major sources. Species differences arise from differences in macro and micro morphology of the above surface biomass. The study finds that the grasses, A. stolonifera and F. rubra, are more effective than P. lanceolata and S. album at PM10 capture. Quantification of the annual PM10 removal potential was calculated under a maximum sedum green roof installation scenario for an area of the city centre, which totals 325 ha. Remediation of 2.3% (±0.1%) of 9.18 tonnes PM10 inputs for this area could be achieved under this scenario.

Urban particulate pollution reduction by four species of green roof vegetation in a UK city

NASA Astrophysics Data System (ADS)

Speak, A.; Rothwell, J.; Lindley, S.; Smith, C.

2012-12-01

Urban particulate pollution in the UK remains at levels which have the potential to cause negative impacts on human health. There is a need, therefore, for mitigation strategies within cities, especially with regards to vehicular sources. The use of vegetation as a passive filter of urban air has been previously investigated, however green roof vegetation has not been specifically considered. The present study aims to quantify the effectiveness of four green roof species - creeping bentgrass (Agrostis stolonifera), red fescue (Festuca rubra), ribwort plantain (Plantago lanceolata) and sedum (Sedum album) - at capturing particulate matter smaller than 10μm (PM10). Plants were grown in a location away from major road sources of PM10 and transplanted onto two roofs in Manchester city centre. One roof is adjacent to a major traffic source and one roof is characterised more by urban background inputs. Significant differences in metal containing PM10 capture were found between sites and between species. Site differences were explained by proximity to major sources. Species differences arise from differences in macro and micro morphology of the above surface biomass. The study finds that the grasses, A. stolonifera and F. rubra, are more effective than P. lanceolata and S. album at PM10 capture. Quantification of the annual PM10 removal potential was calculated under a maximum sedum green roof installation scenario for an area of the city centre, which totals 325 ha. Remediation of 2.3% (±0.1%) of 9.18 tonnes PM10 inputs for this area could be achieved under this scenario.

Education across the Divide: Shared Learning of Separate Jewish and Arab Schools in a Mixed City in Israel

ERIC Educational Resources Information Center

Payes, Shany

2018-01-01

This article examines the impact of contact-based educational encounter strategies of shared learning on Jewish-Arab relations in Israel. It analyses a programme of education for shared life that takes place in a mixed (75% Jewish/25% Arab) city at the centre of Israel since 2012. The programme aims to mitigate Jewish-Arab relations in the city…

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

NASA Astrophysics Data System (ADS)

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

2016-04-01

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

Normal block faulting in the Airport Graben, Managua pull-apart rift, Nicaragua: gravity and magnetic constraints

NASA Astrophysics Data System (ADS)

Campos-Enriquez, J. O.; Zambrana Arias, X.; Keppie, D.; Ramón Márquez, V.

2012-12-01

Regional scale models have been proposed for the Nicaraguan depression: 1) parallel rifting of the depression (and volcanic front) due to roll back of the underlying subducted Cocos plate; 2) right-lateral strike-slip faulting parallel to the depression and locally offset by pull-apart basins; 3) right-lateral strike-slip faulting parallel to the depression and offset by left-lateral transverse or bookshelf faults. At an intermediate scale, Funk et al. (2011) interpret the depression as half graben type structures. The E-W Airport graben lies in the southeastern part of the Managua graben (Nicaragua), across which the active Central American volcanic arc is dextrally offset, possibly the result of a subducted transform fault where the subduction angle changes. The Managua graben lies within the late Quaternary Nicaragua depression produced by backarc rifting during roll back of the Middle American Trench. The Managua graben formed as a pull-apart rift associated with dextral bookshelf faulting during dextral shear between the forearc and arc and is the locus of two historical, large earthquakes that destroyed the city of Managua. In order to asses future earthquake risk, four E-W gravity and magnetic profiles were undertaken to determine its structure across the Airport graben, which is bounded by the Cofradia and Airport fault zones, to the east and west, respectively. These data indicated the presence of a series of normal faults bounding down-thrown and up-thrown fault blocks and a listric normal fault, Sabana Grande Fault. The models imply that this area has been subjected to tectonic extension. These faults appear to be part of the bookshelf suite and will probably be the locus of future earthquakes, which could destroy the airport and surrounding part of Managua. Three regional SW-NE gravity profiles running from the Pacific Ocean up to the Caribbean See indicate a change in crustal structure: from north to south the crust thins. According to these regional

Bifurcation analysis of dengue transmission model in Baguio City, Philippines

NASA Astrophysics Data System (ADS)

Libatique, Criselda P.; Pajimola, Aprimelle Kris J.; Addawe, Joel M.

2017-11-01

In this study, we formulate a deterministic model for the transmission dynamics of dengue fever in Baguio City, Philippines. We analyzed the existence of the equilibria of the dengue model. We computed and obtained conditions for the existence of the equilibrium states. Stability analysis for the system is carried out for disease free equilibrium. We showed that the system becomes stable under certain conditions of the parameters. A particular parameter is taken and with the use of the Theory of Centre Manifold, the proposed model demonstrates a bifurcation phenomenon. We performed numerical simulation to verify the analytical results.

Opportunity and prospect analysis of RES utilization for sustainable development of Ekaterinburg city in Russia

NASA Astrophysics Data System (ADS)

Volkov, A.; Aristova, A.

2017-06-01

Recently megalopolises have become centres of economy development worldwide. Gradual growth in energy consumption and thereafter - enormous power production and delivery to sustain metropolis’ needs entailed, rapid increase in emissions of hazardous substances in quantities, no longer tolerable for secure residence in majority of these cities. Ekaterinburg, is one of them. In order to abridge harmful pollution in Ekaterinburg and further centralize economic importance of the city, this paper proposes to implement the concept of urban sustainable development/ref. / by introducing alternative energy sources, which would progressively displace traditional fossil fuels. A number of actual cases, where the concept was successfully implemented, were studied and analysed to demonstrate how different shares of renewables can become effective substitutes to conventional energy sources in the cities strongly dependent on them: 1. Energy strategy of Pecs (Hungary); 2. International low carbon city (ILCC) project (Shenzhen, China); 3. Electric power system template of Tangshan city (China). Further, regional environmental and economic specifics of Ekaterinburg were studied to understand power consumption needs and energy generation possibilities, which led authors to conclude on the alternative energy sources feasibility, plot specific flow chart for RES implementation in Ekaterinburg’s power network and outline recommendations for future works.

CityGML - Interoperable semantic 3D city models

NASA Astrophysics Data System (ADS)

Gröger, Gerhard; Plümer, Lutz

2012-07-01

CityGML is the international standard of the Open Geospatial Consortium (OGC) for the representation and exchange of 3D city models. It defines the three-dimensional geometry, topology, semantics and appearance of the most relevant topographic objects in urban or regional contexts. These definitions are provided in different, well-defined Levels-of-Detail (multiresolution model). The focus of CityGML is on the semantical aspects of 3D city models, its structures, taxonomies and aggregations, allowing users to employ virtual 3D city models for advanced analysis and visualization tasks in a variety of application domains such as urban planning, indoor/outdoor pedestrian navigation, environmental simulations, cultural heritage, or facility management. This is in contrast to purely geometrical/graphical models such as KML, VRML, or X3D, which do not provide sufficient semantics. CityGML is based on the Geography Markup Language (GML), which provides a standardized geometry model. Due to this model and its well-defined semantics and structures, CityGML facilitates interoperable data exchange in the context of geo web services and spatial data infrastructures. Since its standardization in 2008, CityGML has become used on a worldwide scale: tools from notable companies in the geospatial field provide CityGML interfaces. Many applications and projects use this standard. CityGML is also having a strong impact on science: numerous approaches use CityGML, particularly its semantics, for disaster management, emergency responses, or energy-related applications as well as for visualizations, or they contribute to CityGML, improving its consistency and validity, or use CityGML, particularly its different Levels-of-Detail, as a source or target for generalizations. This paper gives an overview of CityGML, its underlying concepts, its Levels-of-Detail, how to extend it, its applications, its likely future development, and the role it plays in scientific research. Furthermore, its

The impact of small changes in bar closing hours on violence. The Norwegian experience from 18 cities

PubMed Central

Rossow, Ingeborg; Norström, Thor

2012-01-01

Aims To estimate the effect on violence of small changes in closing hours for on-premise alcohol sales, and to assess whether a possible effect is symmetrical. Design, setting, and participants A quasi-experimental design drawing on data from 18 Norwegian cities that have changed (extended or restricted) the closing hours for on-premise alcohol sales. All changes were ≤ 2 hours. Measurements Closing hours were measured in terms of the latest permitted hour of on-premise trading, ranging from 1 a.m. to 3 a.m. The outcome measure comprised police-reported assaults that occurred in the city centre between 10 p.m. and 5 a.m. at weekends. Assaults outside the city centre during the same time window should not be affected by changes in closing hours but function as a proxy for potential confounders, and was thus included as a control variable. The data spanned the period Q1 2000–Q3 2010, yielding 774 observations. Findings Outcomes from main analyses suggested that each 1-hour extension of closing hours was associated with a statistically significant increase of 4.8 assaults (95% CI 2.60, 6.99) per 100 000 inhabitants per quarter (i.e. an increase of about 16%). Findings indicate that the effect is symmetrical. These findings were consistent across three different modelling techniques. Conclusion In Norway, each additional 1-hour extension to the opening times of premises selling alcohol is associated with a 16% increase in violent crime. PMID:21906198

Survey of women's experiences of care in a new freestanding midwifery unit in an inner city area of London, England: 2. Specific aspects of care.

PubMed

Macfarlane, Alison J; Rocca-Ihenacho, Lucia; Turner, Lyle R

2014-09-01

to describe and compare women's experiences of specific aspects of maternity care before and after the opening of the Barkantine Birth Centre, a new freestanding midwifery unit in an inner city area. telephone surveys undertaken in late pregnancy and about six weeks after birth. Two separate waves of interviews were conducted, Phase 1 before the birth centre opened and Phase 2 after it had opened. Tower Hamlets, a deprived inner city borough in east London, 2007-2010. 620 women who were resident in Tower Hamlets and who satisfied the Barts and the London Trust's eligibility criteria for using the birth centre. Of these, 259 women were recruited to Phase 1 and 361 to Phase 2. the replies women gave show marked differences between the model of care in the birth centre and that at the obstetric unit at the Royal London Hospital with respect to experiences of care and specific practices. Women who initially booked for birth centre care were more likely to attend antenatal classes and find them useful and were less likely to be induced. Women who started labour care at the birth centre in spontaneous labour were more likely to use non-pharmacological methods of pain relief, most notably water and less likely to use pethidine than women who started care at the hospital. They were more likely to be able to move around in labour and less likely to have their membranes ruptured or have continuous CTG. They were more likely to be told to push spontaneously when they needed to rather than under directed pushing and more likely to report that they had been able to choose their position for birth and deliver in places other than the bed, in contrast to the situation at the hospital. The majority of women who had a spontaneous onset of labour delivered vaginally, with 28.6 per cent of women at the birth centre but no one at the hospital delivering in water. Primiparous women who delivered at the birth centre were less likely to have an episiotomy. Most women who delivered at the

[Sanitation of the health service centre in Warsaw (Samodzielny Zespół Publicznych Zakładów Lecznictwa Otwartego Warszawa-Mokotów). Financial and economic analysis].

PubMed

Buczak-Stec, Elzbieta

2010-01-01

The aim of the financial and economic analysis, conducted in March 2010, was to identify all significant factors that had a positive influence on the restructuring process in the health service centre (Samodzielny Zespół Publicznych Zakładów Lecznictwa Otwartego Warszawa--Mokotów) in Warsaw. Within the framework of the analysis, financial data form time period 1999-2009 were analyzed. Also the managing director and financial director were interviewed. Taking into consideration research results it can be stated that not a single factor but a collection of the purposeful efforts influenced the improvement of the health service centre condition. Apart from received public help, the most significant factors include: rational restructuring process, managing of personnel development, professionally managed financial department, cooperation between departments, good internal communication and use of modern management techniques.

Status of forensic odontology in metro and in tier 2 city in urban India.

PubMed

Khare, Parul; Chandra, Shaleen; Raj, Vineet; Verma, Poonam; Subha, G; Khare, Abhishek

2013-07-01

Dentist can play a significant role in identifying the victims or perpetrators of crime as well as in disasters. Knowledge about the various aspects of forensic science as well as dental and related evidences can help a dental practitioner in assisting the civil agencies in such cases. To evaluate the awareness and knowledge of forensic odontology among dentists in a metropolitan and a tier 2 city. Seven hundred and seventy four dentists were included in this survey. Questionnaire was designed to assess the knowledge, aptitude, and status of practice of forensic odontology. Data was analyzed by comparing overall awareness of forensic odontology among dentists in metro and tier 2 city as well as between the different groups. Apart from the source of knowledge, no significant differences were seen in respondents of metropolitan and tier 2 city. Significantly higher proportion of subjects in metro reported journals as source of knowledge (P < 0.001), whereas it was newspaper in tier 2 city (P = 0.001). On comparing the mean scores of knowledge (k), aptitude (a), and practice (p) among different study groups, it was found that all the three scores were highest for practitioner cum academician (PA) group (k - 2.37, a - 0.69, P - 0.17). Knowledge scores were minimum for pure practitioner (PP) group (1.98), and attitude and practice scores of pure academician (A) group were minimum (a - 0.53, P - 0.06). Respondents had low knowledge about the applications of forensic odontology in routine practice; hence, steps must be taken to educate the dental practitioners about its clinical applications.

Fostering inclusive, sustainable economic growth and "green" skills development in learning cities through partnerships

NASA Astrophysics Data System (ADS)

Pavlova, Margarita

2018-05-01

One of the requirements of building a learning city is working to ensure its sustainable development. In 2014, UNESCO developed a framework of the key features of learning cities, at the centre of which there are six pillars or "building blocks" which support sustainable development. This article focuses on the third of these pillars, "effective learning for and in the workplace". The author analyses a number of conditions to address this aspect in the context of "green restructuring" which is geared towards facilitating the sustainable development of learning cities. She argues that, at the conceptual level, an understanding of the nature of "green skills" (what they are) and the reasons for "green skills gaps" (why they exist) are essential for the processes of effective learning and strategy planning in sustainable city development. The specific focus of this article is at the policy level: the conceptualisation of partnerships between technical and vocational education and training (TVET) providers, industry, government and other stakeholders with the aim of fostering the production, dissemination and usage of knowledge for the purpose of sustainable economic development and the "greening" of skills. The author proposes a new model, based on the quintuple helix approach to innovation combined with a policy goals orientation framework to theorise the ways in which learning cities can foster sustainable economic growth through green skills development.

Survey of women׳s experiences of care in a new freestanding midwifery unit in an inner city area of London, England: 2. Specific aspects of care

PubMed Central

Macfarlane, Alison J.; Rocca-Ihenacho, Lucia; Turner, Lyle R.

2014-01-01

Objective to describe and compare women׳s experiences of specific aspects of maternity care before and after the opening of the Barkantine Birth Centre, a new freestanding midwifery unit in an inner city area. Design telephone surveys undertaken in late pregnancy and about six weeks after birth. Two separate waves of interviews were conducted, Phase 1 before the birth centre opened and Phase 2 after it had opened. Setting Tower Hamlets, a deprived inner city borough in east London, 2007–2010. Participants 620 women who were resident in Tower Hamlets and who satisfied the Barts and the London Trust’s eligibility criteria for using the birth centre. Of these, 259 women were recruited to Phase 1 and 361 to Phase 2. Measurements and findings the replies women gave show marked differences between the model of care in the birth centre and that at the obstetric unit at the Royal London Hospital with respect to experiences of care and specific practices. Women who initially booked for birth centre care were more likely to attend antenatal classes and find them useful and were less likely to be induced. Women who started labour care at the birth centre in spontaneous labour were more likely to use non-pharmacological methods of pain relief, most notably water and less likely to use pethidine than women who started care at the hospital. They were more likely to be able to move around in labour and less likely to have their membranes ruptured or have continuous CTG. They were more likely to be told to push spontaneously when they needed to rather than under directed pushing and more likely to report that they had been able to choose their position for birth and deliver in places other than the bed, in contrast to the situation at the hospital. The majority of women who had a spontaneous onset of labour delivered vaginally, with 28.6 per cent of women at the birth centre but no one at the hospital delivering in water. Primiparous women who delivered at the birth centre

The challenges of implementing a multi-centre audit of end-of-life care in care homes.

PubMed

Levy, Jean; Kinley, Julie; Conway, Frances

2016-11-02

This article aims to share the experience of a hospice in facilitating a multi-centre audit of end-of-life care in care homes, particularly noting the challenges and enablers of carrying out the audit. The audit was a retrospective multi-centre survey of bereaved relatives/next of kin of residents who died in the care home, using an anonymous, validated questionnaire: the Family Perception of Care Scale. Questionnaires were sent 3-months after bereavement. Returned questionnaires were analysed using SPSS and Excel. The care homes were in areas encompassing outer and inner city populations. The team identified eight challenges to the audit process, in particular, embedding procedures within the care homes, non-responses and developing action plans for improvement. Overall, the audit provided an indication of where improvements could be made and where care was already excellent, built confidence and increased expertise in the care-home staff.

Reframing family-centred obesity prevention using the Family Ecological Model

PubMed Central

Davison, Kirsten K; Jurkowski, Janine M; Lawson, Hal A

2017-01-01

Objective According to the Family Ecological Model (FEM), parenting behaviours are shaped by the contexts in which families are embedded. In the present study, we utilize the FEM to guide a mixed-methods community assessment and summarize the results. Additionally, we discuss the utility of the FEM and outline possible improvements. Design Using a cross-sectional design, qualitative and quantitative methods were used to examine the ecologies of parents’ cognitions and behaviours specific to children’s diet, physical activity and screen-based behaviours. Results were mapped onto constructs outlined in the FEM. Setting The study took place in five Head Start centres in a small north-eastern city. The community assessment was part of a larger study to develop and evaluate a family-centred obesity prevention programme for low-income families. Subjects Participants included eighty-nine low-income parents/caregivers of children enrolled in Head Start. Results Parents reported a broad range of factors affecting their parenting cognitions and behaviours. Intrafamilial factors included educational and cultural backgrounds, family size and a lack of social support from partners. Organizational factors included staff stability at key organizations, a lack of service integration and differing school routines. Community factors included social connectedness to neighbours/friends, shared norms around parenting and the availability of safe public housing and play spaces. Policy- and media-related factors included requirements of public assistance programmes, back-to-work policies and children’s exposure to food advertisements. Conclusions Based on these findings, the FEM was refined to create an evidence-based, temporally structured logic model to support and guide family-centred research in childhood obesity prevention. PMID:23089267

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

PubMed Central

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

Effects of unstratified and centre-stratified randomization in multi-centre clinical trials.

PubMed

Anisimov, Vladimir V

2011-01-01

This paper deals with the analysis of randomization effects in multi-centre clinical trials. The two randomization schemes most often used in clinical trials are considered: unstratified and centre-stratified block-permuted randomization. The prediction of the number of patients randomized to different treatment arms in different regions during the recruitment period accounting for the stochastic nature of the recruitment and effects of multiple centres is investigated. A new analytic approach using a Poisson-gamma patient recruitment model (patients arrive at different centres according to Poisson processes with rates sampled from a gamma distributed population) and its further extensions is proposed. Closed-form expressions for corresponding distributions of the predicted number of the patients randomized in different regions are derived. In the case of two treatments, the properties of the total imbalance in the number of patients on treatment arms caused by using centre-stratified randomization are investigated and for a large number of centres a normal approximation of imbalance is proved. The impact of imbalance on the power of the study is considered. It is shown that the loss of statistical power is practically negligible and can be compensated by a minor increase in sample size. The influence of patient dropout is also investigated. The impact of randomization on predicted drug supply overage is discussed. Copyright © 2010 John Wiley & Sons, Ltd.

Influence of Gsd for 3d City Modeling and Visualization from Aerial Imagery

NASA Astrophysics Data System (ADS)

Alrajhi, Muhamad; Alam, Zafare; Afroz Khan, Mohammad; Alobeid, Abdalla

2016-06-01

Ministry of Municipal and Rural Affairs (MOMRA), aims to establish solid infrastructure required for 3D city modelling, for decision making to set a mark in urban development. MOMRA is responsible for the large scale mapping 1:1,000; 1:2,500; 1:10,000 and 1:20,000 scales for 10cm, 20cm and 40 GSD with Aerial Triangulation data. As 3D city models are increasingly used for the presentation exploration, and evaluation of urban and architectural designs. Visualization capabilities and animations support of upcoming 3D geo-information technologies empower architects, urban planners, and authorities to visualize and analyze urban and architectural designs in the context of the existing situation. To make use of this possibility, first of all 3D city model has to be created for which MOMRA uses the Aerial Triangulation data and aerial imagery. The main concise for 3D city modelling in the Kingdom of Saudi Arabia exists due to uneven surface and undulations. Thus real time 3D visualization and interactive exploration support planning processes by providing multiple stakeholders such as decision maker, architects, urban planners, authorities, citizens or investors with a three - dimensional model. Apart from advanced visualization, these 3D city models can be helpful for dealing with natural hazards and provide various possibilities to deal with exotic conditions by better and advanced viewing technological infrastructure. Riyadh on one side is 5700m above sea level and on the other hand Abha city is 2300m, this uneven terrain represents a drastic change of surface in the Kingdom, for which 3D city models provide valuable solutions with all possible opportunities. In this research paper: influence of different GSD (Ground Sample Distance) aerial imagery with Aerial Triangulation is used for 3D visualization in different region of the Kingdom, to check which scale is more sophisticated for obtaining better results and is cost manageable, with GSD (7.5cm, 10cm, 20cm and 40cm

Comprehensive Evaluation of Drug De-addiction Centres (DDCs) in Punjab (Northern India).

PubMed

Gupta, Vikram Kumar; Kaur, Paramjeet; Singh, Gurmeet; Bansal, Priya; Sidhu, B S

2014-03-01

Drug addiction is on the rise in Punjab,India. There are 15 DDCs which are supported by the Indian Red Cross Society. There is alleged mushrooming of private Drug De-addiction Centres (DDCs) in the smaller towns, villages and cities of Punjab. This study aimed to evaluate DDCs in Punjab. A total of 10 DDCs were included in the study and scheduled visits were made to collect data by using a pre-tested questionnaire. The duration of treatment was 1 month at the Red Cross DDCs and it was approximately 6 months at private DDCs. The staff at the private DDCs were inadequate. The major drugs which were abused by patients were Propoxyphene, Alcohol, Bhukki and Cannabis. Patients were usually referred to the DDCs either by family members (35.3%) or social workers (29.8%). About 72.5% of patients were married, 36.3% had passed 10th standard and 54.4% were employed. A majority dropped out of the DDCs due to personal reasons and lack of family support. On comparison, more patients were found to be treated at Red Cross centres (75.3%) than at private centres (65.8%). All DDCs had conducted regular sessions of individual, group and family counseling for patients. Red Cross DDCs ensured that ex-clients received follow-ups and home visits. More patients were satisfied with the services which were provided by the Red Cross DDCs. On the contrary, more patients at the private DDCs complained about harassment fromstaff personnel (p>0.05). It is recommended that all DDCs should be checked regularly, and that the private centres should be provided with additional support from the government, to help run them more efficiently.

Crowdsourced Smart Cities versus Corporate Smart Cities

NASA Astrophysics Data System (ADS)

Alizadeh, Tooran

2018-05-01

Considering the speedy growth of smart-city promises and practices, there is an urgent need to take a critical approach and offer an integrated vision for an otherwise fragmented and sectoral concept. In particular, the literature warns about a critical deficit around the theorization of the smart city because discussions of relevant smart city theories or frameworks are few and fall short of offering alternative practical resolutions to the dominant discourse. In developing a response to such a deficit, this paper takes up the challenge to broaden theoretical insights into smart cities, by offering a bottom-up understanding of the ‘smart city’ concept with special attention to the potential of passive crowdsourcing based on the ocean of mostly untapped and unutilized available data in the public domain. Crowdsourced smart cities are proposed as an alternative to enable public engagement in smart city debates and decision-making – especially when dealing with global digital corporations.

Is a healthy city also an age-friendly city?

PubMed

Jackisch, Josephine; Zamaro, Gianna; Green, Geoff; Huber, Manfred

2015-06-01

Healthy Ageing is an important focus of the European Healthy Cities Network and has been supported by WHO since 2003 as a key strategic topic, since 2010 in cooperation with the Global Network of Age-friendly Cities and Communities. Based on the methodology of realist evaluation, this article synthesizes qualitative evidence from 33 structured case studies (CS) from 32 WHO European Healthy Cities, 72 annual reports from Network cities and 71 quantitative responses to a General Evaluation Questionnaire. City cases are assigned to three clusters containing the eight domains of an age-friendly city proposed by WHO's Global Age-friendly City Guide published in 2007. The analysis of city's practice and efforts in this article takes stock of how cities have developed the institutional prerequisites and processes necessary for implementing age-friendly strategies, programmes and projects. A content analysis of the CS maps activities across age-friendly domains and illustrates how cities contribute to improving the social and physical environments of older people and enhance the health and social services provided by municipalities and their partners. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A Calculated Gamble Pays Off: Villa Julie College's Leasing of Off-Campus Apartments

ERIC Educational Resources Information Center

June, Audrey Williams

2007-01-01

Officials at Villa Julie College marvel at how quickly the institution's transformation took place, from serving commuters to becoming a much more residential campus. As recently as the 2003-2004 academic year, Villa Julie, located in an affluent suburb of Baltimore, was leasing off-campus apartments to house more than 300 students because zoning…

Defining and describing birth centres in the Netherlands - a component study of the Dutch Birth Centre Study.

PubMed

Hermus, M A A; Boesveld, I C; Hitzert, M; Franx, A; de Graaf, J P; Steegers, E A P; Wiegers, T A; van der Pal-de Bruin, K M

2017-07-03

During the last decade, a rapid increase of birth locations for low-risk births, other than conventional obstetric units, has been seen in the Netherlands. Internationally some of such locations are called birth centres. The varying international definitions for birth centres are not directly applicable for use within the Dutch obstetric system. A standard definition for a birth centre in the Netherlands is lacking. This study aimed to develop a definition of birth centres for use in the Netherlands, to identify these centres and to describe their characteristics. International definitions of birth centres were analysed to find common descriptions. In July 2013 the Dutch Birth Centre Questionnaire was sent to 46 selected Dutch birth locations that might qualify as birth centre. Questions included: location, reason for establishment, women served, philosophies, facilities that support physiological birth, hotel-facilities, management, environment and transfer procedures in case of referral. Birth centres were visited to confirm the findings from the Dutch Birth Centre Questionnaire and to measure distance and time in case of referral to obstetric care. From all 46 birth locations the questionnaires were received. Based on this information a Dutch definition of a birth centre was constructed. This definition reads: "Birth centres are midwifery-managed locations that offer care to low risk women during labour and birth. They have a homelike environment and provide facilities to support physiological birth. Community midwives take primary professional responsibility for care. In case of referral the obstetric caregiver takes over the professional responsibility of care." Of the 46 selected birth locations 23 fulfilled this definition. Three types of birth centres were distinguished based on their location in relation to the nearest obstetric unit: freestanding (n = 3), alongside (n = 14) and on-site (n = 6). Transfer in case of referral was necessary for all

Search for a new economic optimum in the management of household waste in Tiaret city (western Algeria).

PubMed

Asnoune, M; Abdelmalek, F; Djelloul, A; Mesghouni, K; Addou, A

2016-11-01

In household waste matters, the objective is always to conceive an optimal integrated system of management, where the terms 'optimal' and 'integrated' refer generally to a combination between the waste and the techniques of treatment, valorization and elimination, which often aim at the lowest possible cost. The management optimization of household waste using operational methodologies has not yet been applied in any Algerian district. We proposed an optimization of the valorization of household waste in Tiaret city in order to lower the total management cost. The methodology is modelled by non-linear mathematical equations using 28 variables of decision and aims to assign optimally the seven components of household waste (i.e. plastic, cardboard paper, glass, metals, textiles, organic matter and others) among four centres of treatment [i.e. waste to energy (WTE) or incineration, composting (CM), anaerobic digestion (ANB) or methanization and landfilling (LF)]. The analysis of the obtained results shows that the variation of total cost is mainly due to the assignment of waste among the treatment centres and that certain treatment cannot be applied to household waste in Tiaret city. On the other hand, certain techniques of valorization have been favoured by the optimization. In this work, four scenarios have been proposed to optimize the system cost, where the modelling shows that the mixed scenario (the three treatment centres CM, ANB, LF) suggests a better combination of technologies of waste treatment, with an optimal solution for the system (cost and profit). © The Author(s) 2016.

Education Cities

ERIC Educational Resources Information Center

Shaked, Haim

2014-01-01

In recent years, several cities in Israel have labeled themselves "Education Cities," concentrating on education as their central theme. Employing qualitative techniques, this article aims to describe, define, and conceptualize this phenomenon as it is being realized in three such cities. Findings show that Education Cities differ from…

A Group Contingency for Electricity Conservation in Master Metered Apartments. Report No. 242.

ERIC Educational Resources Information Center

Slavin, Robert E.; And Others

This paper reports the results of two studies designed to evaluate the effects of a group contingency for conservation on use of electricity. Residents of 166 apartment units in three towers participated in the first study. The group contingency consisted of biweekly payments to residents of the value of the electricity they saved, as compared to…

Things fall apart: biological species form unconnected parsimony networks.

PubMed

Hart, Michael W; Sunday, Jennifer

2007-10-22

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

Water Hazard in Coastal Area: Actions for conserving and protecting European World Heritage Cities

NASA Astrophysics Data System (ADS)

Biscarini, C.; Carnevali, C.; Andah, K.

2009-04-01

It is well known that many of the European UNESCO World Heritage sites and cities are closely related to water bodies in their different forms, as they have close links with the sea (such as Venice, San Rossore, Dubrovnik) and with rivers (like Florence, Rome, Ferrara, etc). Surely there are many others with problems of water supply, water treatment, wastewater disposal, etc. The main objective of the work is therefore to institute measures which will permit to contribute towards the conservation and protection of such precious heritage sites and cities, particularly in coastal area, in the context of present urbanization and climatic modifications. It has therefore become necessary to identify and classify not only urban centres of historical importance but also historical hydraulic structures and works developed for both beneficial and harmful water management, hereinafter referred to as good water and bad water respectively. Another objective is to raise the awareness of institutions and the public in general on the historical values of Heritage cities and hence the need to protect them. The main activities of the study are directed at the following: 1) Collection and collation of information and documentation on water sources, intakes and distribution structures, flood events especially around urban centres, structural characteristics of bridges, defensive hydraulic structures of rivers from ancient times to the present. 2) Creation of an integrative water-urban data base in the form of a virtual museum. 3) Design and preparation of feasibility strategies for relevant historical works for renovation purposes and also hydrological analysis of flood events and reconstruction of historical flood series towards re-qualification of urban and riverine environments in the face of climate change. 4) Hydraulic risk analysis of complex hydraulic systems, performing flooding scenarios at different flow rates.

Birth centre confinement at the Queen Victoria Medical Centre: four years' experience.

PubMed

Morris, N; Campbell, J; Biro, M A; Lumley, J; Rao, J; Spensley, J

1986-06-09

A review of the first four years of the functioning of the birth centre at the Queen Victoria Medical Centre is presented. In that time, 1040 pregnant women were accepted for confinement there. Of these, 52 withdrew for non-obstetric reasons, while 470 were transferred to alternative obstetrical care--274 because of antepartum complications and 196 because of intrapartum problems. Therefore, 518 women were delivered in the birth centre. The care of the women is entrusted almost entirely to a team of midwives and this review demonstrates an enviable safety record.

The impact of small changes in bar closing hours on violence. The Norwegian experience from 18 cities.

PubMed

Rossow, Ingeborg; Norström, Thor

2012-03-01

To estimate the effect on violence of small changes in closing hours for on-premise alcohol sales, and to assess whether a possible effect is symmetrical. A quasi-experimental design drawing on data from 18 Norwegian cities that have changed (extended or restricted) the closing hours for on-premise alcohol sales. All changes were ≤ 2 hours. Closing hours were measured in terms of the latest permitted hour of on-premise trading, ranging from 1 a.m. to 3 a.m. The outcome measure comprised police-reported assaults that occurred in the city centre between 10 p.m. and 5 a.m. at weekends. Assaults outside the city centre during the same time window should not be affected by changes in closing hours but function as a proxy for potential confounders, and was thus included as a control variable. The data spanned the period Q1 2000-Q3 2010, yielding 774 observations. Outcomes from main analyses suggested that each 1-hour extension of closing hours was associated with a statistically significant increase of 4.8 assaults (95% CI 2.60, 6.99) per 100,000 inhabitants per quarter (i.e. an increase of about 16%). Findings indicate that the effect is symmetrical. These findings were consistent across three different modelling techniques. In Norway, each additional 1-hour extension to the opening times of premises selling alcohol is associated with a 16% increase in violent crime. © 2011 The Authors, Addiction © 2011 Society for the Study of Addiction.

City Size, Density and Sectoral Structure: Exploring Urban Sustainability in the Regions.

NASA Astrophysics Data System (ADS)

Svirejeva-Hopkins, Anastasia

2010-05-01

For the first time in history, the Global population is more urban than rural and the trend is obvious at various scales. Cities do not serve just as dynamic centres of activities, jobs and consumption markets, social interactions and cultural expressions, but also carry the weight of the main environmental problems of current times and the near future. Global Warming, air and water pollution, population growth and recourse constraints, i.e. reduction of carrying capacity of the environment are among the well known ones. The overall aim of this research is to develop mitigation (at various scales) and adaptation systems, tailored to urban settlements. They should be effective at the very local as well as regional levels, assess and introduce innovative urban technologies and policies, reduce ecological footprint of cities and increase recycling efficiency. We propose the empirical method of urban sustainability assessment, that supports our hypothesis that city functioning, the changes in its population and area growth depends on the size, average and internal densities and the geographical form. The existing cities of three regions are examined: Western and Eastern Europe (incl. Russia), Latin America and China. There are fundamental urban developmental differences and also within the first region, namely between EU countries and the Eastern part of European geographical region. The cities are considered not only as some agglomerates of areas with dense population but from the ecological point of view, namely examining inflow of food and energy and outflow of waste products across the boundaries. There are major differences between the patterns of urbanisation in the studied regions, urban systems functioning and resilience. Continuous investigation of these differenced helps building regional scenarios of cities development, population allocation and pollution management for the 21st century.

Influence of exposure differences on city-to-city heterogeneity ...

EPA Pesticide Factsheets

Multi-city population-based epidemiological studies have observed heterogeneity between city-specific fine particulate matter (PM2.5)-mortality effect estimates. These studies typically use ambient monitoring data as a surrogate for exposure leading to potential exposure misclassification. The level of exposure misclassification can differ by city affecting the observed health effect estimate. The objective of this analysis is to evaluate whether previously developed residential infiltration-based city clusters can explain city-to-city heterogeneity in PM2.5 mortality risk estimates. In a prior paper 94 cities were clustered based on residential infiltration factors (e.g. home age/size, prevalence of air conditioning (AC)), resulting in 5 clusters. For this analysis, the association between PM2.5 and all-cause mortality was first determined in 77 cities across the United States for 2001–2005. Next, a second stage analysis was conducted evaluating the influence of cluster assignment on heterogeneity in the risk estimates. Associations between a 2-day (lag 0–1 days) moving average of PM2.5 concentrations and non-accidental mortality were determined for each city. Estimated effects ranged from −3.2 to 5.1% with a pooled estimate of 0.33% (95% CI: 0.13, 0.53) increase in mortality per 10 μg/m3 increase in PM2.5. The second stage analysis determined that cluster assignment was marginally significant in explaining the city-to-city heterogeneity. The health effe

Soft Mobility as a Smart Condition in a Mountain City

NASA Astrophysics Data System (ADS)

Virtudes, Ana; Azevedo, Henrique; Abbara, Arwa; Sá, João

2017-10-01

Nowadays soft mobility is a crucial issue towards a most sustainable urban environment. Not only because it promotes a less polluted atmosphere among the always dense and busy urban fabric, but also because it avoids several traffic problems. The use of bicycles, or mechanic mechanisms to support the pedestrian mobility is an emerging requirement of cities’ quality. In this sense, this article aims to discuss the soft mobility as a requirement of smart cities having as a case study one mountain urban area. It refers to the urban area of Covilhã on the highest mountain of Portugal with nearly two thousand meters high. During the last decades, this city’s transformation process has driven to an urban sprawl to the suburbs, increasing the efforts in terms of transportation required by the commuters. In fact, the number of inhabitants living in the city centre is decreasing in favour of the peripheral neighbourhoods. At the same time a set of several mechanic mechanisms such as public lifts, has been built in order to promote a soft pedestrian mobility. However, in many cases, because of the lack of connection and continuity of pedestrian paths in between these mechanisms, they are not allowing a pedestrian mobility network at the city scale. Thus, this paper aims to present a set of good practices in terms of pedestrian mobility network at the city scale, in order to promote a smarter urban environment. The principal results are that soft mobility is a key issue in order to turn cities smarter, among several other factors such as smart economy, smart people, smart governance or smart living. The major conclusions show that the concerns with mobility are key tools to achieve the smart city sustainability, providing and efficient and flexible traveling across the urban fabric, boosting the use of non-polluting ways of mobility. At the same time, there is the conclusion that the underlying areas of development for a smart city, despite its cultural or territorial

300 Cities - An Exploration in Characterizing US Cities

DTIC Science & Technology

2008-06-01

10 . SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release...divided into PMSA’s the entire area becomes a CMSA. Metro areas that are not subdivided are designated MSA’s. [ 10 ] (Page 2) 300 Cities CMU-ISR-08-122...considering the general population. 300 Cities CMU-ISR-08-122 - 10 - CASOS Report Figure 2: City Unique Diversity. Percent of city population composed of

78 FR 34300 - Safety Zone; Bullhead City Regatta, Bullhead City, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... 1625-AA00 Safety Zone; Bullhead City Regatta, Bullhead City, AZ AGENCY: Coast Guard, DHS. ACTION... navigable waters of the Colorado River in Bullhead City, Arizona for the Bullhead City Regatta on August 10.... The City of Bullhead is sponsoring the Bullhead City Regatta, which is held on the navigable waters of...

77 FR 36439 - Safety Zone; Bullhead City Regatta; Bullhead City, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-19

... 1625-AA00 Safety Zone; Bullhead City Regatta; Bullhead City, AZ AGENCY: Coast Guard, DHS. ACTION... navigable waters of the Colorado River in Bullhead City, Arizona for the Bullhead City Regatta on August 11... The City of Bullhead is sponsoring the Bullhead City Regatta, which is held on the navigable waters of...

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

PubMed

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

2017-12-01

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

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

Code of Federal Regulations, 2013 CFR

2013-04-01

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

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

Code of Federal Regulations, 2014 CFR

2014-04-01

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

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

Code of Federal Regulations, 2011 CFR

2011-04-01

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

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

Code of Federal Regulations, 2012 CFR

2012-04-01

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

Making physiological birth possible: birth at a free-standing birth centre in Berlin.

PubMed

Stone, Nancy I

2012-10-01

the practical training in midwifery education in Germany takes place predominantly in hospital delivery wards, where high rates of intervention and caesarean section prevail. When midwives practice birth assistance at free-standing birth centres, they have to make adjustments to what they learned in the clinic to support women without the interventions common to hospital birth. the primary aim of this study was to investigate and describe the approach of midwives practicing birth assistance at a free-standing birth centre. a qualitative approach to data collection and analysis with grounded theory was used which included semi-structured expert interviews and participant observation. Five midwives were interviewed and nine births observed in the research period. The setting was a free-standing birth centre in a large German city with approximately 115 births per year. the midwives all had to re-learn birth assistance when commencing work outside of the hospital. However, having been trained predominantly in hospital maternity wards, they have retained many aspects characteristic of their training. The midwives use technology, although minimal, and medical discourse in combination with 1:1, woman-centred care. The birthing woman and midwife share authority at birth. The fetus is treated as an ally of the mother, suited for birth and cooperative. Through use of objective and subjective criteria, the midwives have their own approach to making physiological birth possible. to prepare midwives to support low-intervention birth, it is necessary to include training in birth assistance with women who birth physiologically, without interventions common to hospital birth. The results of this study would also suggest that the rate of interventions in hospital could be reduced if midwives gain more experience with women birthing without the above-mentioned interventions. Copyright © 2012 Elsevier Ltd. All rights reserved.

Ecosystem Health Assessment of Mining Cities Based on Landscape Pattern

NASA Astrophysics Data System (ADS)

Yu, W.; Liu, Y.; Lin, M.; Fang, F.; Xiao, R.

2017-09-01

Ecosystem health assessment (EHA) is one of the most important aspects in ecosystem management. Nowadays, ecological environment of mining cities is facing various problems. In this study, through ecosystem health theory and remote sensing images in 2005, 2009 and 2013, landscape pattern analysis and Vigor-Organization-Resilience (VOR) model were applied to set up an evaluation index system of ecosystem health of mining city to assess the healthy level of ecosystem in Panji District Huainan city. Results showed a temporal stable but high spatial heterogeneity landscape pattern during 2005-2013. According to the regional ecosystem health index, it experienced a rapid decline after a slight increase, and finally it maintained at an ordinary level. Among these areas, a significant distinction was presented in different towns. It indicates that the ecosystem health of Tianjijiedao town, the regional administrative centre, descended rapidly during the study period, and turned into the worst level in the study area. While the Hetuan Town, located in the northwestern suburb area of Panji District, stayed on a relatively better level than other towns. The impacts of coal mining collapse area, land reclamation on the landscape pattern and ecosystem health status of mining cities were also discussed. As a result of underground coal mining, land subsidence has become an inevitable problem in the study area. In addition, the coal mining subsidence area has brought about the destruction of the farmland, construction land and water bodies, which causing the change of the regional landscape pattern and making the evaluation of ecosystem health in mining area more difficult. Therefore, this study provided an ecosystem health approach for relevant departments to make scientific decisions.

Re-audit of clients from ethnic and local communities in Greater Manchester attending St. Mary's Sexual Assault Referral Centre.

PubMed

McLean, Iain Andrew

2007-04-01

A re-audit was conducted at St. Mary's Sexual Assault Referral Centre to assess recording of clients' ethnicity, area of residence and assault type following training that drew on results of an initial audit. This also reassesses the ethnic and local community representation of clients in the light of more recent census data for Greater Manchester. Performances of recording ethnicity, area of residence, and assault type relevant to all new clients in 2003 (n=805) were measured against standards. Figures relating to local and ethnic populations were also compared to 2001 census data as a guide. Recording clients' ethnicity improved considerably, but recording area of residence slipped just below standard, and recording assault type dropped markedly. Overall ethnic minority representation was above general population figures, but differences existed within communities. Manchester city resident clients were over-represented compared to other county boroughs. Numbers of all clients seen at the centre had increased sharply since the original audit. Staff training following the original audit appeared to improve recording of ethnicity, whilst the heavy drop in assault type was largely attributed to an increase of referrals where the clients were not fully unconscious during the assault. The high number of Black and dual-heritage clients accounted for the 'over-representation' of ethnic minorities, masking under-representation of other ethnic communities, especially Asians. The 'over-representation' of Manchester city residents was seen to persist.

78 FR 23866 - Safety Zone; Crescent City 4th of July Fireworks; Crescent City Harbor, Crescent City, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

...-AA00 Safety Zone; Crescent City 4th of July Fireworks; Crescent City Harbor, Crescent City, CA AGENCY... a temporary safety zone in the navigable waters near Crescent City, CA in support of the Crescent City 4th of July Fireworks on July 4, 2013. This safety zone is necessary to ensure the safety of...

Effect of music intervention on the cognitive and depression status of senior apartment residents in Taiwan

PubMed Central

Tai, Shu-Yu; Wang, Ling-Chun; Yang, Yuan-Han

2015-01-01

Objective To identify the effect of music intervention on cognitive function and depression status of residents in senior citizen apartments based on the existing evidence regarding music therapy. Methods An experimental study was conducted from November 2008 to December 2009. Sixty healthy senior apartment residents over 65 years of age were recruited and separated into two groups. According to their opinion, 41 took part in the music intervention group and 19 in the comparison group. The music intervention involved Buddhist hymns. The short-term effects were evaluated based on the measurement of cognitive function and depression level using the Mini-Mental State Examination (MMSE) and the Geriatric Depression Scale-short form (GDS-SF) at the baseline, 1 month, and 4 months. Results The means of the initial and the 1-month MMSE and GDS-SF scores did not differ between the two groups. The 4-month MMSE score significantly declined compared with the initial level in the comparison group, whereas no significant change was observed in the experimental group. Moreover, the 4-month GDS-SF score significantly improved in both groups compared with the initial level. Conclusion Music intervention may postpone cognitive decline in healthy residents preferring Buddhist hymns in the senior citizen apartments in 4 months follow-up, and intense contact with participants may improve their mood status. PMID:26109859

City personification as problem solving to strengthen the wholeness of the city: study case in Serui city, Papua

NASA Astrophysics Data System (ADS)

Hardine, Y. R. I.; Herlily

2018-03-01

Serui City in Papua Province has many unique characters and must be maintained for the sake of the continuity of its identity. However, this city still lacks the facility and depend on other areas. Accordingly, it becomes vulnerable. The wholeness of the city is not just by having strong character but also having strength regarding vitality. The loss of it can affect the character and even eliminate it. Cities and people have many similarities regarding character and vitality. Therefore, there is a chance to solve the problems in the city using the similar approach to treat the human. We called city personification methods as problem-solving to the city. It means that we treat the city as a human being so that the problem can be solved as the human’s treatment. The personification of this city is conducted because of the many treatments that have proven effective in humans and may also be powerful to manifest in city. The personification makes the design will only focus on the particular networks and not on the whole “body,” remain in the hope for strengthening (maintain and improve) the quality of wholeness (character and vitality) city which in this case is Serui.

Interaction between Cities and Climate Change: Modelling Urban Morphology and Local Urban Planning Scenarios from Open Datasets across European Cities

NASA Astrophysics Data System (ADS)

Thomas, Bart; Stevens, Catherine; Grommen, Mart

2015-04-01

Cities are characterised by a large spatiotemporal diversity of local climates induced by a superposition of various factors and processes interacting at global and regional scales but also at the micro level such as the urban heat island effect. As urban areas are known as 'hot spots' prone to climate and its variability over time leading to changes in the severity and occurrence of extreme events such as heat waves, it is of crucial importance to capture the spatial heterogeneity resulting from variations in land use land cover (LULC) and urban morphology in an effective way to drive local urban climate simulations. The first part of the study conducted in the framework of the NACLIM FP7 project funded by the European Commission focusses on the extraction of land surface parameters linked to urban morphology characteristics from detailed 3D city models and their relationship with openly accessible European datasets such as the degree of soil sealing and disaggregated population densities from the European Environment Agency (EEA) and the Joint Research Centre (JRC). While it has been demonstrated that good correlations can be found between those datasets and the planar and frontal area indices, the present work has expanded the research to other urban morphology parameters including the average and variation of the building height and the sky view factor. Correlations up to 80% have been achieved depending on the considered parameter and the specific urban area including the cities of Antwerp (Belgium), Berlin (Germany) and Almada (Portugal) represented by different climate and urban characteristics. Moreover, the transferability of the established relations has been investigated across the various cities. Secondly, a flexible and scalable approach as a function of the required the level of detail has been elaborated to update the various morphology parameters in case of integration with urban planning data to analyse the local impact of future land use scenarios

Perceptual centres in speech - an acoustic analysis

NASA Astrophysics Data System (ADS)

Scott, Sophie Kerttu

Perceptual centres, or P-centres, represent the perceptual moments of occurrence of acoustic signals - the 'beat' of a sound. P-centres underlie the perception and production of rhythm in perceptually regular speech sequences. P-centres have been modelled both in speech and non speech (music) domains. The three aims of this thesis were toatest out current P-centre models to determine which best accounted for the experimental data bto identify a candidate parameter to map P-centres onto (a local approach) as opposed to the previous global models which rely upon the whole signal to determine the P-centre the final aim was to develop a model of P-centre location which could be applied to speech and non speech signals. The first aim was investigated by a series of experiments in which a) speech from different speakers was investigated to determine whether different models could account for variation between speakers b) whether rendering the amplitude time plot of a speech signal affects the P-centre of the signal c) whether increasing the amplitude at the offset of a speech signal alters P-centres in the production and perception of speech. The second aim was carried out by a) manipulating the rise time of different speech signals to determine whether the P-centre was affected, and whether the type of speech sound ramped affected the P-centre shift b) manipulating the rise time and decay time of a synthetic vowel to determine whether the onset alteration was had more affect on P-centre than the offset manipulation c) and whether the duration of a vowel affected the P-centre, if other attributes (amplitude, spectral contents) were held constant. The third aim - modelling P-centres - was based on these results. The Frequency dependent Amplitude Increase Model of P-centre location (FAIM) was developed using a modelling protocol, the APU GammaTone Filterbank and the speech from different speakers. The P-centres of the stimuli corpus were highly predicted by attributes of

Knowledge and perceptions of physicians from private medical centres towards generic medicines: a nationwide survey from Malaysia.

PubMed

Kumar, Rohit; Hassali, Mohamed Azmi; Saleem, Fahad; Alrasheedy, Alian A; Kaur, Navneet; Wong, Zhi Yen; Kader, Muhamad Ali Sk Abdul

2015-01-01

Generic medicine prescribing has become a common practice in public hospitals. However, the trend in private medical centres seems to be different. The objective of this study was to investigate knowledge, perceptions and behavior of physicians from private medical centres in Malaysia regarding generic medicines. This study was a cross-sectional nationwide survey targeting physicians from private medical centres in Malaysia. The survey was conducted using questionnaire having (i) background and demographic data of the physicians, volume of prescription in a day, stock of generic medicines in their hospital pharmacy etc. (ii) their knowledge about bioequivalence (iii) prescribing behavior (iv) physicians' knowledge of quality, safety and efficacy of generic medicines, and their cost (v) perceptions of physicians towards issues pertaining to generic medicines utilization. A total of 263 questionnaires out of 735 were received, giving a response rate of 35.8%. Of the respondents, 214 (81.4%) were male and 49 (18.6%) were females. The majority of the participants were in the age range of 41-50 years and comprised 49.0% of the respondents. Only 2.3% of physicians were aware of the regulatory limits of bioequivalence standards in Malaysia. Of the respondents, 23.2% agreed that they 'always' write their prescriptions using originator product name whereas 50.2% do it 'usually'. A number of significant associations were found between their knowledge, perceptions about generic medicines and their demographic characteristics. The majority of the physicians from private medical centres in Malaysia had negative perceptions about safety, quality and the efficacy of generic medicines. These negative perceptions could be the cause of the limited use of generic medicines in the private medical centres. Therefore, in order to facilitate their use, it is recommended that the physicians need to be reassured and educated about the drug regulatory authority approval system of generic

Box City Curriculum.

ERIC Educational Resources Information Center

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…

Interconnecting PV on New York City's Secondary Network Distribution System

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, K; Coddington, M; Burman, K

2009-11-01

, simpler, and less expensive distributed PV system interconnections. To assess ways to improve the interconnection process, NREL conducted a four-part study with support from DOE. The NREL team then compiled the final reports from each study into this report. In Section 1PV Deployment Analysis for New York City we analyze the technical potential for rooftop PV systems in the city. This analysis evaluates potential PV power production in ten Con Edison networks of various locations and building densities (ranging from high density apartments to lower density single family homes). Next, we compare the potential power production to network loads to determine where and when PV generation is most likely to exceed network load and disrupt network protection schemes. The results of this analysis may assist Con Edison in evaluating future PV interconnection applications and in planning future network protection system upgrades. This analysis may also assist other utilities interconnecting PV systems to networks by defining a method for assessing the technical potential of PV in the network and its impact on network loads. Section 2. A Briefing for Policy Makers on Connecting PV to a Network Grid presents an overview intended for nontechnical stakeholders. This section describes the issues associated with interconnecting PV systems to networks, along with possible solutions. Section 3. Technical Review of Concerns and Solutions to PV Interconnection in New York City summarizes common concerns of utility engineers and network experts about interconnecting PV systems to secondary networks. This section also contains detailed descriptions of nine solutions, including advantages and disadvantages, potential impacts, and road maps for deployment. Section 4. Utility Application Process Reviewlooks at utility interconnection application processes across the country and identifies administrative best practices for efficient PV interconnection.« less

Management of arterial hypertension in Cotonou city, Benin: general practitioners' knowledge, attitudes and practice.

PubMed

Houenassi, Martin Dèdonougbo; Codjo, Léopold Houétondji; Dokoui, David; Dohou, Serge Hugues Mahougnon; Wanvoegbe, Armand; Agbodande, Anthelme; Attinsounon, Angelo Cossi; Alassani, Adebayo; Ahoui, Séraphin; Dovonou, Albert Comlan; Adoukonou, Thierry Armel

2016-08-23

We aimed to assess the management of hypertensive patients by general practitioners in Cotonou city. This was a cross-sectional study based on a multicentre survey conducted from 1 May to 31 July 2011. We recruited all consenting general practitioners who worked in public and private centres in Cotonou city. We used the 7th report of the Joint National Committee to assess the management of hypertension by general practitioners. A tested and validated self-questionnaire was used to collect the data on hypertension management by general practitioners. In eight centres that approved the study, 41 general practitioners were included. The definition of hypertension was known by 20 (48.8%) practitioners. Only 25 (61.0%) could describe the conditions for blood pressure measurement. Ten of them were unable to list half of the minimum recommended tests for hypertension, and the majority (92.7%) did not have any idea of global cardiovascular risk. The blood pressure goal was known by only 18 (43.9%) practitioners. Lifestyle (82.9%) and monotherapy (70.7%) were the therapeutic modalities most prescribed. Antihypertensive agents commonly used by practitioners were calcium channel blockers (82.9%), angiotensin converting enzyme inhibitors (53.7%) and diuretics (36.6%). The general practitioners referred their patients to cardiologists mainly for uncontrolled hypertension (63.4%) and the onset of acute complications (56.1%). The general practitioners' knowledge of hypertension was insufficient and their management did not reflect international guidelines.

Rethinking GIS Towards The Vision Of Smart Cities Through CityGML

NASA Astrophysics Data System (ADS)

Guney, C.

2016-10-01

Smart cities present a substantial growth opportunity in the coming years. The role of GIS in the smart city ecosystem is to integrate different data acquired by sensors in real time and provide better decisions, more efficiency and improved collaboration. Semantically enriched vision of GIS will help evolve smart cities into tomorrow's much smarter cities since geospatial/location data and applications may be recognized as a key ingredient of smart city vision. However, it is need for the Geospatial Information communities to debate on "Is 3D Web and mobile GIS technology ready for smart cities?" This research places an emphasis on the challenges of virtual 3D city models on the road to smarter cities.

76 FR 38568 - Safety Zone; Bullhead City Regatta, Bullhead City, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-01

...-AA00 Safety Zone; Bullhead City Regatta, Bullhead City, AZ AGENCY: Coast Guard, DHS. ACTION: Temporary... the Colorado River in Bullhead City, Arizona for the Bullhead City Regatta on August 13, 2011. This... the waterway during the Regatta event. Basis and Purpose The City of Bullhead is sponsoring the...

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

ERIC Educational Resources Information Center

Sadeghi, Zahra

2014-01-01

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

Parallel line raster eliminates ambiguities in reading timing of pulses less than 500 microseconds apart

NASA Technical Reports Server (NTRS)

Horne, A. P.

1966-01-01

Parallel horizontal line raster is used for precision timing of events occurring less than 500 microseconds apart for observation of hypervelocity phenomena. The raster uses a staircase vertical deflection and eliminates ambiguities in reading timing of pulses close to the end of each line.

The urban heat island of a city in an arid zone: the case of Eilat, Israel

NASA Astrophysics Data System (ADS)

Sofer, M.; Potchter, O.

2006-05-01

This study presents the results of a preliminary research that was conducted in the city of Eilat, located in an extreme hot and arid zone on the northern coast of the Red Sea. The purpose was to analyse the characteristics of the local urban heat island (UHI). Diurnal pre-dawn and early-afternoon measurements were taken in winter and summer weather conditions on three separate occasions for two consecutive years. The results show the development of a moderate UHI located around the most intensive area of human activity; the city business centre and dense hotel belt. The UHI is more significant at midday during the summer period, while early morning inversions in winter have a weakening effect on the UHI intensity. It was found that the topography and wind regime have a dominant effect on the location and intensity of the UHI, while the sea has a very marginal effect. Due to the UHI influences on the spatial distribution of the heat stress in the city, it is suggested that further applied UHI research should be focused on the summer period.

78 FR 23869 - Safety Zone; Redwood City 4th of July Fireworks Show; Port of Redwood City, Redwood City, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

...-AA00 Safety Zone; Redwood City 4th of July Fireworks Show; Port of Redwood City, Redwood City, CA... establish a temporary safety zone in the navigable waters of the Port of Redwood City near Redwood City, CA in support of the Redwood City 4th of July Fireworks Show on July 4, 2013. This safety zone is...

RTEMS CENTRE- Support and Maintenance CENTRE to RTEMS Operating System

NASA Astrophysics Data System (ADS)

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

2008-08-01

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

Medan City: Informality and the Historical Global City

NASA Astrophysics Data System (ADS)

Sudarmadji, N.; Tyaghita, B.; Astuti, P. T.; Etleen, D.

2018-05-01

As projected by UN that two-thirds of Indonesia’s population will live in urban areas by 2050, rapid urbanization is happening in Indonesian cities. Initial research on eight Indonesian Cities (which includes Medan, Jatinegara, Bandung, Surakarta, Yogyakarta, Surabaya, Balikpapan, and Manado) by Tunas Nusa Foundation since 2012 shows that urbanization of each city has happened throughout history creating cultural, economic, and environmental networks that are distinct from one city to another. While the networks remain until today and continuously shapes the urban agglomeration pattern, not all parts of the city could undergo subsequent development that confirms the existing pattern, leading to the creation informality. Nor could it make future planning that comprehends the nature of its integrated urban dynamic beyond its current administrative authority. In this paper, we would like to share our study for Medan, North Sumatra as it shows a portrait of a city with a long relationship to a global network since the Maritime trade era. Medan has become home to many ethnic groups which have sailed and migrated as part of a global economic agenda creating a strong economic network between port cities along the Malacca Strait. The city has kept its role in the global economic network until today, to name a few, becoming the frontier for the Indonesia-Malaysia-Thailand Growth Triangle. While we celebrate Medan’s potential to become a global city with major infrastructure development as well as cultural assets as its advantage in the future, we argue that microscale cohesion supported by government policy in agreed planning documents are fundamental for the city to thrive amidst the challenges it is facing. Yet, these cultural assets, as well as micro scale cohesion in Medan City today, are still undermined. Thus, informality in Medan exists as result of ignorance and marginalization of certain socio-cultural groups, abandoning places and identity, as well as the

Usefulness of a break-apart FISH assay in the diagnosis of Xp11.2 translocation renal cell carcinoma.

PubMed

Kim, Soo Hee; Choi, Yoomi; Jeong, Hae Yeon; Lee, Kyoungbun; Chae, Ji Youn; Moon, Kyung Chul

2011-09-01

Xp11.2 translocation renal cell carcinoma (RCC) is a rare subtype of RCC predominantly reported in young patients. It results from gene fusions between the transcription factor E3 (TFE3) gene, which is located on chromosome Xp11.2, and various fusion partners. Recently, a dual color, break-apart fluorescence in situ hybridization (FISH) assay to detect Xp11.2 translocation was reported. We performed this study to evaluate the usefulness of the FISH assay in the diagnosis of Xp11.2 translocation RCC using a commercially available TFE3 break-apart probe. We immunohistochemically analyzed TFE3 nuclear expression in 809 cases of RCCs using 14 tissue microarray blocks and selected nine cases those showed moderate to strong positive nuclear immunoreactivity for TFE3. The extent of TFE3 nuclear expression was variable. The TFE3 FISH assay was performed in these 9 selected cases and 44 negative control cases. Only four out of nine selected cases showed the TFE3 break-apart signal. TFE3 FISH-positive cases mainly showed diffuse and strong TFE3 immunopositivity, but one case revealed focal and moderate TFE3 staining. On the contrary, TFE3 FISH-negative cases mainly revealed focal and moderate TFE3 immunoreactivity, however, one FISH-negative case revealed diffuse and strong TFE3 nuclear immunopositivity. All negative control cases revealed normal TFE3 FISH results. Our results reveal that TFE3 immunohistochemistry can show false-positive results, and that the TFE3 break-apart FISH assay is a useful complementary method for confirming the diagnosis of Xp11.2 translocation RCC.

33 CFR 100.911 - Bay City Airshow, Bay City, MI.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

33 CFR 100.911 - Bay City Airshow, Bay City, MI.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

33 CFR 100.911 - Bay City Airshow, Bay City, MI.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

33 CFR 100.911 - Bay City Airshow, Bay City, MI.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

33 CFR 100.911 - Bay City Airshow, Bay City, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Bay City Airshow, Bay City, MI. 100.911 Section 100.911 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.911 Bay City Airshow, Bay City, MI. (a...

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

NASA Astrophysics Data System (ADS)

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

2017-11-01

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

Assessment Of Inocula To Enhance Startup Of Ethanol-Fed And Solid-Phase Organic Sulfate Reducing Bioreactors For The National Tunnel Drainage, Clear Creek/Central City Superfund Site

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) is planning to construct an Anaerobic Passive Treatment System (APTS) to treat acid mine drainage from the National Tunnel in North Clear Creek near the City of Blackhawk, Colorado. North Clear Creek is part of the Clear Creek/Centr...

Differential Subsidence in Mexico City and its Consequences to the Collective Transport System (Metro)

NASA Astrophysics Data System (ADS)

Solano Rojas, D. E.; Wdowinski, S.; Cabral, E.; Zhang, Y.; Torres, Y.

2015-12-01

Mexico City is one of the most populated metropolitans in the world, with more than 20 millions inhabitants. It is located above a sequence of deformable unconsolidated lacustrine sediments interlayered with strong volcanic rocks. These natural conditions combined with massive groundwater extraction, caused the city to subside unevenly, at rates from 0 to ~370 mm/yr, which we term differential subsidence. Our study focuses on the Collective Transport System (Metro), the massive, widely used transportation system in the city. It has been in operation since 1969. The Metro system carries an average of more than four million passengers per day along its 218 km of railways. This system has been occasionally damaged by ground deformation, in particular Line 12, in which 50% of its stations where shut down just 2.5 years after the beginning of its operation due to faults, "waves" and "bumps" along the line. In this study we used Interferometric Synthetic Aperture Radar (InSAR) observations to monitor land subsidence throughout the city and infer differential subsidence along the main Metro lines. Our analysis is based on 34 TerraSAR-X and 36 COSMO-SkyMed high-resolution scenes acquired from mid 2011 to mid 2013. The data were processed using the StaMPS InSAR time series technique, which calculates ground displacement time series for more than 2.5 million selected measurement points, typically separated 3-15 meters apart. The differential subsidence along the Metro lines was calculated by averaging subsidence rate within a 30 m radius circles, every 60 m along the lines. We found that the segments with the most differential deformation are in lines 4, 5, 9, A, B and 12. Our easy-to-implement method can be applied to permanent monitor deformation along the railways, as well as serve as a guide for the development of new lines of the Metro system prospected by Mexico's City government.

Peptic Ulcer Disease in Bangladesh: A Multi-centre Study.

PubMed

Ghosh, C K; Khan, M R; Alam, F; Shil, B C; Kabir, M S; Mahmuduzzaman, M; Das, S C; Masud, H; Roy, P K

2017-01-01

The incidence of peptic ulcer has steadily declined through out the world. This decreasing trend is also noticeable in this subcontinent. The point prevalence of peptic ulcer (PUD) in Bangladesh was around 15% in eighties. The aim of this study was to see the present prevalence of peptic ulcer at endoscopy and to identify changing trends in the occurrence of peptic ulcer in Bangladesh. This retrospective analysis of the endoscopic records of multiple tertiary referral centres of Dhaka city were done from January 2012 to July 2013. A total of 5608 subjects were the study samples. We included those patients having peptic ulcer in the form of duodenal ulcer, benign gastric ulcer including pre-pyloric ulcer and gastric outlet obstruction due to peptic ulcer. Duodenal ulcer and benign gastric ulcer were found in 415(7.4%) and 184(3.28%) patients respectively and gastric outlet obstruction due to peptic ulcer was found in 23(0.40%) patients.

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

PubMed

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

2014-06-01

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

The politics of patient-centred care.

PubMed

Kreindler, Sara A

2015-10-01

Despite widespread belief in the importance of patient-centred care, it remains difficult to create a system in which all groups work together for the good of the patient. Part of the problem may be that the issue of patient-centred care itself can be used to prosecute intergroup conflict. This qualitative study of texts examined the presence and nature of intergroup language within the discourse on patient-centred care. A systematic SCOPUS and Google search identified 85 peer-reviewed and grey literature reports that engaged with the concept of patient-centred care. Discourse analysis, informed by the social identity approach, examined how writers defined and portrayed various groups. Managers, physicians and nurses all used the discourse of patient-centred care to imply that their own group was patient centred while other group(s) were not. Patient organizations tended to downplay or even deny the role of managers and providers in promoting patient centredness, and some used the concept to advocate for controversial health policies. Intergroup themes were even more obvious in the rhetoric of political groups across the ideological spectrum. In contrast to accounts that juxtaposed in-groups and out-groups, those from reportedly patient-centred organizations defined a 'mosaic' in-group that encompassed managers, providers and patients. The seemingly benign concept of patient-centred care can easily become a weapon on an intergroup battlefield. Understanding this dimension may help organizations resolve the intergroup tensions that prevent collective achievement of a patient-centred system. © 2013 John Wiley & Sons Ltd.

An account of the real-life hepatitis C management in a single specialized viral hepatitis treatment centre in Egypt: results of treating 7042 patients with 7 different direct acting antiviral regimens.

PubMed

El Kassas, Mohamed; Alboraie, Mohamed; Omran, Dalia; Salaheldin, Mohamed; Wifi, Mohamed Naguib; ElBadry, Mohamed; El Tahan, Adel; Ezzat, Sameera; Moaz, Enass; Farid, Amir M; Omar, Heba; Abouelkhair, Mahmoud; Afify, Shimaa; Elsaeed, Kadry; Shazly, Yehia; Doss, Wahid; Esmat, Gamal

2018-05-14

A large Egyptian treatment program for HCV was launched in 2014 after the introduction of direct-acting antiviral agents (DAAs). This program depended mainly on establishing specialized independent centres for HCV treatment. These centres represent the major strengths in the Egyptian model of care, as they provide integrated care for HCV patients and have enabled Egypt to treat more than one million patients in 3 years. The New Cairo Viral Hepatitis Treatment Center (NCVHTC) is an example of these specialized centres. The Egyptian experience in the management of HCV was evaluated by analysing the data of real-life HCV management in the NCVHTC from 2014 to 2017. Results of different treatment regimens in addition to their strengths, limitations and areas for improvement are discussed in this report. A total of 7042 HCV patients have been evaluated for treatment in the NCVHTC. Among them, 5517 patients received treatment by seven different DAA regimens with excellent results. All regimens were highly effective at treating HCV in a real-life setting, apart from SOF/RBV, which was the least effective. A nationwide screening program and enhancing the follow-up of treated patients are the main missing pillars in the Egyptian model.

Malioboro as a value of Special District of Yogyakarta City

NASA Astrophysics Data System (ADS)

Cahya, G. A.; Mahendra, Y. K. D.; Damanik, I. I.

2017-06-01

Yogyakarta is a province that has a status as a Special District. The specialty of Yogyakarta is set based on its history, because it was led by the Noble and has social culture embedded with Javanese tradition. Recently, the development of Yogyakarta has changed, along with the dynamics urban activities and technologies, into a tourist destination. It is a challenge to enhance the status of ‘privilege’ of Yogyakarta. Malioboro is an important part in the structure of the city of Yogyakarta. Apart from being one of the constituent elements of the north-south axis, Malioboro also serves as a public space that is rich in cultural activities, economic, and social interaction. If it reviewed according to its privileges, Malioboro is one part of the city of Yogyakarta which has an important role in maintaining local values that forms the privilege character of Yogyakarta. As a city that responds to the needs of the society, Yogyakarta provides various supporting infrastructure. Maliboro is located at a strategic area that became the target of investors as site to build public and commercial facilities. Malioboro is an iconic street of Yogyakarta, become one of the tourist destination because of its uniqueness, especially as the affordable shopping area. For that reason, it is necessary to study how Malioboro should maintain its local value to conserve the privilege of Yogyakarta as a special district, but also has ability to adapt nowadays development of Yogyakarta City. This paper will provide the study about the values of Malioboro which conserve the status and the meaning of the privileges for Yogyakarta, when viewed from the historical, social, and cultural. It will continue the discussion about the development of tourism and economic activities that are affected by tourist’s demand. The result of the paper will describe (1) the aspects that we have to keep conserving the privilege of Special District of Yogyakarta and (2) the aspects that we can change or

The ecological impact of city lighting scenarios: exploring gap crossing thresholds for urban bats.

PubMed

Hale, James D; Fairbrass, Alison J; Matthews, Thomas J; Davies, Gemma; Sadler, Jon P

2015-02-02

As the global population urbanizes, dramatic changes are expected in city lighting and the urban form, which may threaten the functioning of urban ecosystems and the services they deliver. However, little is known about the ecological impact of lighting in different urban contexts. Movement is an important ecological process that can be disrupted by artificial lighting. We explored the impact of lighting on gap crossing for Pipistrellus pipistrellus, a species of bat (Chiroptera) common within UK cities. We aimed to determine whether the probability of crossing gaps in tree cover varied with crossing distance and lighting level, through stratified field surveys. We then used the resulting data on barrier thresholds to model the landscape resistance due to lighting across an entire city and explored the potential impact of scenarios for future changes to street lighting. The level of illumination required to create a barrier effect reduced as crossing distance increased. For those gaps where crossing was recorded, bats selected the darker parts of gaps. Heavily built parts of the case study city were associated with large and brightly lit gaps, and spatial models indicate movement would be highly restricted in these areas. Under a scenario for brighter street lighting, the area of accessible land cover was further reduced in heavily built parts of the city. We believe that this is the first study to demonstrate how lighting may create resistance to species movement throughout an entire city. That connectivity in urban areas is being disrupted for a relatively common species raises questions about the impacts on less tolerant groups and the resilience of bat communities in urban centres. However, this mechanistic approach raises the possibility that some ecological function could be restored in these areas through the strategic dimming of lighting and narrowing of gaps. © 2015 The Authors. Global Change Biology Published by John Wiley & Sons Ltd.

Documentation for Preservation: Methodology and a GIS Database of Three World Heritage Cities in Uzbekistan

NASA Astrophysics Data System (ADS)

Vileikis, O.; Escalante Carrillo, E.; Allayarov, S.; Feyzulayev, A.

2017-08-01

The historic cities of Uzbekistan are an irreplaceable legacy of the Silk Roads. Currently, Uzbekistan counts with four UNESCO World Heritage Properties, with hundreds of historic monuments and traditional historic houses. However, lack of documentation, systematic monitoring and a digital database, of the historic buildings and dwellings within the historic centers, are threatening the World Heritage properties and delaying the development of a proper management mechanism for the preservation of the heritage and an interwoven city urban development. Unlike the monuments, the traditional historic houses are being demolished without any enforced legal protection, leaving no documentation to understand the city history and its urban fabric as well of way of life, traditions and customs over the past centuries. To fill out this gap, from 2008 to 2015, the Principal Department for Preservation and Utilization of Cultural Objects of the Ministry of Culture and Sports of Uzbekistan with support from the UNESCO Office in Tashkent, and in collaboration with several international and local universities and institutions, carried out a survey of the Historic Centre of Bukhara, Itchan Kala and Samarkand Crossroad of Cultures. The collaborative work along these years have helped to consolidate a methodology and to integrate a GIS database that is currently contributing to the understanding of the outstanding heritage values of these cities as well as to develop preservation and management strategies with a solid base of heritage documentation.

The digital eczema centre utrecht.

PubMed

van Os-Medendorp, Harmieke; van Veelen, Carien; Hover, Maaike; Eland-de Kok, Petra; Bruijnzeel-Koomen, Carla; Sonnevelt, Gert-Jan; Mensing, Geert; Pasmans, Suzanne

2010-01-01

The University Medical Centre Utrecht (UMC Utrecht) has developed an eczema portal that combines e-consulting, monitoring and self-management training by a dermatology nurse online for patients and parents of young children with atopic dermatitis (AD). Patient satisfaction with the portal was high. It could be extended to become a Digital Eczema Centre for multidisciplinary collaboration between health-care providers from different locations and the patient. Before starting the construction of the Digital Eczema Centre, the feasibility was examined by carrying out a business case analysis. The purposes, strength and weaknesses showed that the Digital Eczema Centre offered opportunities to improve care for patients with AD. The financial analysis resulted in a medium/best case scenario with a positive result of euro50-240,000 over a period of five years. We expect that the Digital Eczema Centre will increase the accessibility and quality of care. The web-based patient record and the digital chain-of-care promote the involvement of patients, parents and multidisciplinary teams as well as the continuity and coordination of care.

Assessment Of Inocula To Enhance Startup Of Ethanol-Fed And Solid-Phase Organic Sulfate Reducing Bioreactors For The National Tunnel Drainage, Clear Creek/Central City Superfund Site (Presentation)

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) is planning to construct an Anaerobic Passive Treatment System (APTS) to treat acid mine drainage from the National Tunnel in North Clear Creek near the City of Blackhawk, Colorado. North Clear Creek is part of the Clear Creek/Centr...

Teaching and Learning Centres: Towards Maturation

ERIC Educational Resources Information Center

Challis, Di; Holt, Dale; Palmer, Stuart

2009-01-01

Approximately 70% of Australian Teaching and Learning Centres have been restructured and/or have undergone leadership changes in the last three years. The volatility of this environment reflects the number of significant challenges faced by Teaching and Learning Centres. In determining what makes Centres successful, the issues that are likely to…

Small Steps towards Student-Centred Learning

ERIC Educational Resources Information Center

Jacobs, George M.; Toh-Heng, Hwee Leng

2013-01-01

Student centred learning classroom practices are contrasted with those in teacher centred learning classrooms. The discussion focuses on the theoretical underpinnings of the former, and provides nine steps and tips on how to implement student centred learning strategies, with the aim of developing the 21st century skills of self-directed and…

Factors of Stream Instability in Urban Centres of Southern Nigeria: Case Study of Port Harcourt City River Systems.

NASA Astrophysics Data System (ADS)

Amangabara, G. T.

2006-05-01

There are two main drainage rivers in the Port Harcourt Metropolis - The Ntamogba and the Woji creek (Abam, 2004). There are a few other drainage rivers that are equally important e.g. the Nwaja River that drains Rumukalagbor, Elekahia, New GRA Phases IV and V, Presidential Housing Estate and Sun Ray publications Area of Aba Road. These river systems drain the entire Port Harcourt City dividing the City into three major drainage zones. Since the discovery of oil in Nigeria in the 1950s, the country has been suffering the negative environmental consequences of oil development. The growth of the country's oil industry, combined with population explosion and a lack of environmental regulations, led to substantial damage to Nigeria's environment, especially in the Niger Delta region, the center of the country's oil industry. Uncontrolled population movement as well as spontaneous housing development on marginal lands such as stream corridors, has led to the degradation of all major stream channels in the Nation's oil capital - Port Harcourt City. The longitudinal profiles and cross sections of reaches of three major streams (Ntamogba, Nwaja, and Oginigba streams) were investigated. Land use maps of 1979 1999 and 2004 were used. Our result showed that 1). Almost all of the stream corridors have been built up without adequate plan 2). The natural grades have been distorted by channelisation for the purpose of flood evacuation without geomorphic consideration .3). Our research also shows that the interface of saline water and fresh water has extended upstream affecting urban infrastructure. 4) localized damming and sedimentation behind hydraulic structures were common occurrences) our overall result indicate that two episodes of channel incision on Oginigba stream had increased slope reduced sinuosity increased entrenchment and reduce width-depth ratio . Conclusively the factors of the instability of theses urban streams are manly the processes of urbanization which

26. 'CITY HOSPITAL, BLACKWELL'S ISLAND.' (Source: New York City Department ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

26. 'CITY HOSPITAL, BLACKWELL'S ISLAND.' (Source: New York City Department of Public Finance, Real Estate Owned by the City of New York under Jurisdiction of the Department of Public Charities, 1909.) - Island Hospital, Roosevelt Island, New York County, NY

Estimating seismic site response in Christchurch City (New Zealand) from dense low-cost aftershock arrays

USGS Publications Warehouse

Kaiser, Anna E.; Benites, Rafael A.; Chung, Angela I.; Haines, A. John; Cochran, Elizabeth S.; Fry, Bill

2011-01-01

The Mw 7.1 September 2010 Darfield earthquake, New Zealand, produced widespread damage and liquefaction ~40 km from the epicentre in Christchurch city. It was followed by the even more destructive Mw 6.2 February 2011 Christchurch aftershock directly beneath the city’s southern suburbs. Seismic data recorded during the two large events suggest that site effects contributed to the variations in ground motion observed throughout Christchurch city. We use densely-spaced aftershock recordings of the Darfield earthquake to investigate variations in local seismic site response within the Christchurch urban area. Following the Darfield main shock we deployed a temporary array of ~180 low-cost 14-bit MEMS accelerometers linked to the global Quake-Catcher Network (QCN). These instruments provided dense station coverage (spacing ~2 km) to complement existing New Zealand national network strong motion stations (GeoNet) within Christchurch city. Well-constrained standard spectral ratios were derived for GeoNet stations using a reference station on Miocene basalt rock in the south of the city. For noisier QCN stations, the method was adapted to find a maximum likelihood estimate of spectral ratio amplitude taking into account the variance of noise at the respective stations. Spectral ratios for QCN stations are similar to nearby GeoNet stations when the maximum likelihood method is used. Our study suggests dense low-cost accelerometer aftershock arrays can provide useful information on local-scale ground motion properties for use in microzonation. Preliminary results indicate higher amplifications north of the city centre and strong high-frequency amplification in the small, shallower basin of Heathcote Valley.

Dynamic Network Model for Smart City Data-Loss Resilience Case Study: City-to-City Network for Crime Analytics

PubMed Central

Kotevska, Olivera; Kusne, A. Gilad; Samarov, Daniel V.; Lbath, Ahmed; Battou, Abdella

2017-01-01

Today’s cities generate tremendous amounts of data, thanks to a boom in affordable smart devices and sensors. The resulting big data creates opportunities to develop diverse sets of context-aware services and systems, ensuring smart city services are optimized to the dynamic city environment. Critical resources in these smart cities will be more rapidly deployed to regions in need, and those regions predicted to have an imminent or prospective need. For example, crime data analytics may be used to optimize the distribution of police, medical, and emergency services. However, as smart city services become dependent on data, they also become susceptible to disruptions in data streams, such as data loss due to signal quality reduction or due to power loss during data collection. This paper presents a dynamic network model for improving service resilience to data loss. The network model identifies statistically significant shared temporal trends across multivariate spatiotemporal data streams and utilizes these trends to improve data prediction performance in the case of data loss. Dynamics also allow the system to respond to changes in the data streams such as the loss or addition of new information flows. The network model is demonstrated by city-based crime rates reported in Montgomery County, MD, USA. A resilient network is developed utilizing shared temporal trends between cities to provide improved crime rate prediction and robustness to data loss, compared with the use of single city-based auto-regression. A maximum improvement in performance of 7.8% for Silver Spring is found and an average improvement of 5.6% among cities with high crime rates. The model also correctly identifies all the optimal network connections, according to prediction error minimization. City-to-city distance is designated as a predictor of shared temporal trends in crime and weather is shown to be a strong predictor of crime in Montgomery County. PMID:29250476

Dynamic Network Model for Smart City Data-Loss Resilience Case Study: City-to-City Network for Crime Analytics.

PubMed

Kotevska, Olivera; Kusne, A Gilad; Samarov, Daniel V; Lbath, Ahmed; Battou, Abdella

2017-01-01

Today's cities generate tremendous amounts of data, thanks to a boom in affordable smart devices and sensors. The resulting big data creates opportunities to develop diverse sets of context-aware services and systems, ensuring smart city services are optimized to the dynamic city environment. Critical resources in these smart cities will be more rapidly deployed to regions in need, and those regions predicted to have an imminent or prospective need. For example, crime data analytics may be used to optimize the distribution of police, medical, and emergency services. However, as smart city services become dependent on data, they also become susceptible to disruptions in data streams, such as data loss due to signal quality reduction or due to power loss during data collection. This paper presents a dynamic network model for improving service resilience to data loss. The network model identifies statistically significant shared temporal trends across multivariate spatiotemporal data streams and utilizes these trends to improve data prediction performance in the case of data loss. Dynamics also allow the system to respond to changes in the data streams such as the loss or addition of new information flows. The network model is demonstrated by city-based crime rates reported in Montgomery County, MD, USA. A resilient network is developed utilizing shared temporal trends between cities to provide improved crime rate prediction and robustness to data loss, compared with the use of single city-based auto-regression. A maximum improvement in performance of 7.8% for Silver Spring is found and an average improvement of 5.6% among cities with high crime rates. The model also correctly identifies all the optimal network connections, according to prediction error minimization. City-to-city distance is designated as a predictor of shared temporal trends in crime and weather is shown to be a strong predictor of crime in Montgomery County.

Stay in Touch with City Hall - City of New York

Science.gov Websites

Signs and LocatorAbout NYC311NYC311 Mobile AppNYC311 TwitterNYC311 Facebook Directory of City Agencies Contact NYC Government City Employees Notify NYC CityStore Stay Connected NYC Mobile Apps Maps Resident

Can Chemistry Teachers' Centres Survive?

ERIC Educational Resources Information Center

Garforth, F. M.

1972-01-01

The difficulties faced by the Hull Chemistry Teachers' Centre in England are discussed. The lack of finances and time, as well as organizational difficulties in relationship with Science Centres and universities are among the problems. (TS)

Within city limits: nature and children's books about nature in the city

Treesearch

Leonard S. Marcus

1977-01-01

Many children's books give the impression that we must leave the city to be "in nature.'' This is a review of children's books about nature found within city limits. The books include a natural history of New York City; a guide to city wildflowers and other weeds; a book about city trees; a delightful inquiry into the true nature of the roach;...

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

ERIC Educational Resources Information Center

El-Dessouky, Mohamed Fawzy

2010-01-01

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

50. The apartment building on the left (164166 West Granite) ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. The apartment building on the left (164-166 West Granite) was built about 1885-1886, and was used as a combination of residence and rooming house. It is one of the few remaining wood-frame structures dating from the beginning of Butte's economic and building development. Modifications, both interior and exterior, have been minimal, and the historic integrity of the structure has been retained. The Courthouse Grocery on the right (ca. 1887), is another early wood-frame building, and was also originally used as a residence and rooming house. It was modified in the early 20th century to accomodate commercial use on the ground floor, but the historic fabric of the structure is largely intact. - Butte Historic District, Bounded by Copper, Arizona, Mercury & Continental Streets, Butte, Silver Bow County, MT

Creating a Liveable City - Eco-services, Systems and Place

NASA Astrophysics Data System (ADS)

Hamilton, R. J.; Dean, M.; Birtles, P. J.; Hore, J.; Dahlenburg, J.

2014-12-01

The use of an ecosystem service framework for natural resource management has gained increasing traction in the public sector. This is of especial interest in cities as residual ecosystems - typically located along creeks and estuaries, or remaining in scattered pockets throughout the urban area - offer some of the highest value social and economic returns per capita for the land area they occupy, yet are often impractical to manage from more traditional approaches to conservation. We posit that the well-being of humans and other species is the outcome of healthy, functioning ecosystems, and that, from a policy perspective, it is essential to consider services in this context. We arrange ecosystem services into three categories: life-enabling, life-sustaining and life-fulfilling, in a modification to the categories of the Millennium Ecosystem Assessment, and identify additional eco-services unique to urban areas. At local scale, these contribute to the well-being of city residents and positively affect quality of life, forming essential elements of urban liveability. However, dynamics of co-located built and natural environments challenge the capacity of ecosystems to function and provide their full suite of services. Using Sydney as an example, we outline a modular framework of socio-ecological systems and places to show how eco-services supporting liveability can be considered in conceptual and physical space. At a policy level, framing systems-based management objectives that protect, improve and re-discover desirable ecosystem services within the city (as opposed to further increasing the environmental footprint outside), will allow for unique, positive, socially-enabling outcomes for urban centres, in Australia, and globally.

D City Transformations by Time Series of Aerial Images

NASA Astrophysics Data System (ADS)

Adami, A.

2015-02-01

Recent photogrammetric applications, based on dense image matching algorithms, allow to use not only images acquired by digital cameras, amateur or not, but also to recover the vast heritage of analogue photographs. This possibility opens up many possibilities in the use and enhancement of existing photos heritage. The research of the original figuration of old buildings, the virtual reconstruction of disappeared architectures and the study of urban development are some of the application areas that exploit the great cultural heritage of photography. Nevertheless there are some restrictions in the use of historical images for automatic reconstruction of buildings such as image quality, availability of camera parameters and ineffective geometry of image acquisition. These constrains are very hard to solve and it is difficult to discover good dataset in the case of terrestrial close range photogrammetry for the above reasons. Even the photographic archives of museums and superintendence, while retaining a wealth of documentation, have no dataset for a dense image matching approach. Compared to the vast collection of historical photos, the class of aerial photos meets both criteria stated above. In this paper historical aerial photographs are used with dense image matching algorithms to realize 3d models of a city in different years. The models can be used to study the urban development of the city and its changes through time. The application relates to the city centre of Verona, for which some time series of aerial photographs have been retrieved. The models obtained in this way allowed, right away, to observe the urban development of the city, the places of expansion and new urban areas. But a more interesting aspect emerged from the analytical comparison between models. The difference, as the Euclidean distance, between two models gives information about new buildings or demolitions. As considering accuracy it is necessary point out that the quality of final

Assessing decision quality in patient-centred care requires a preference-sensitive measure

PubMed Central

Kaltoft, Mette; Cunich, Michelle; Salkeld, Glenn; Dowie, Jack

2014-01-01

A theory-based instrument for measuring the quality of decisions made using any form of decision technology, including both decision-aided and unaided clinical consultations is required to enable person- and patient-centred care and to respond positively to individual heterogeneity in the value aspects of decision making. Current instruments using the term ‘decision quality’ have adopted a decision- and thus condition-specific approach. We argue that patient-centred care requires decision quality to be regarded as both preference-sensitive across multiple relevant criteria and generic across all conditions and decisions. MyDecisionQuality is grounded in prescriptive multi criteria decision analysis and employs a simple expected value algorithm to calculate a score for the quality of a decision that combines, in the clinical case, the patient’s individual preferences for eight quality criteria (expressed as importance weights) and their ratings of the decision just taken on each of these criteria (expressed as performance rates). It thus provides an index of decision quality that encompasses both these aspects. It also provides patients with help in prioritizing quality criteria for future decision making by calculating, for each criterion, the Incremental Value of Perfect Rating, that is, the increase in their decision quality score that would result if their performance rating on the criterion had been 100%, weightings unchanged. MyDecisionQuality, which is a web-based generic and preference-sensitive instrument, can constitute a key patient-reported measure of the quality of the decision-making process. It can provide the basis for future decision improvement, especially when the clinician (or other stakeholders) completes the equivalent instrument and the extent and nature of concordance and discordance can be established. Apart from its role in decision preparation and evaluation, it can also provide real time and relevant documentation for the patient�

Women in Cities.

ERIC Educational Resources Information Center

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)

Health impacts due to particulate air pollution in Volos City, Greece.

PubMed

Moustris, Konstantinos P; Proias, George T; Larissi, Ioanna K; Nastos, Panagiotis T; Koukouletsos, Konstantinos V; Paliatsos, Athanasios G

2016-01-01

There is great consensus among the scientific community that suspended particulate matter is considered as one of the most harmful pollutants, particularly the inhalable particulate matter with aerodynamic diameter less than 10 μm (PM10) causing respiratory health problems and heart disorders. Average daily concentrations exceeding established standard values appear, among other cases, to be the main cause of such episodes, especially during Saharan dust episodes, a natural phenomenon that degrades air quality in the urban area of Volos. In this study the AirQ2.2.3 model, developed by the World Health Organization (WHO) European Center for Environment and Health, was used to evaluate adverse health effects by PM10 pollution in the city of Volos during a 5-year period (2007-2011). Volos is a coastal medium size city in the Thessaly region. The city is located on the northern side of the Gulf of Pagassitikos, on the east coast of Central Greece. Air pollution data were obtained by a fully automated monitoring station, which was established by the Municipal Water Supply and Sewage Department in the Greater Area of Volos, located in the centre of the city. The results of the current study indicate that when the mean annual PM10 concentration exceeds the corresponding European Union (EU) threshold value, the number of hospital admissions for respiratory disease (HARD) is increased by 25% on average. There is also an estimated increase of about 2.5% in HARD compared to the expected annual HARD cases for Volos. Finally, a strong correlation was found between the number of days exceeding the EU daily threshold concentration ([PM10] ≥ 50 μg m(-3)) and the annual HARD cases.

[Healthy Cities projects].

PubMed

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.

Jerusalem: City of Dreams, City of Sorrows

ERIC Educational Resources Information Center

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…

Trends in Adolescent Emotional Problems in England: A Comparison of Two National Cohorts Twenty Years Apart

ERIC Educational Resources Information Center

Collishaw, Stephan; Maughan, Barbara; Natarajan, Lucy; Pickles, Andrew

2010-01-01

Background: Evidence about trends in adolescent emotional problems (depression and anxiety) is inconclusive, because few studies have used comparable measures and samples at different points in time. We compared rates of adolescent emotional problems in two nationally representative English samples of youth 20 years apart using identical symptom…

77 FR 40798 - Safety Zone; Nautical City Festival Air Show, Rogers City MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

...-AA00 Safety Zone; Nautical City Festival Air Show, Rogers City MI AGENCY: Coast Guard, DHS. ACTION...; Nautical City Festival Air Show, Rogers City MI; in the Federal Register (77 FR 29932). We received no... Nautical City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air...

A never-ending succession of epidemics? Mortality in early-modern York.

PubMed

Galley, C

1994-04-01

Early-modern cities are often perceived to be centres of high mortality and under constant siege from a barrage of epidemics. However, few urban mortality rates have been calculated and by employing parish register evidence from the regional capital of York, the thesis that the city was subjected to continual sudden increases in mortality can be firmly rejected. Infant mortality was high but remained virtually constant between 1561 and 1700. About a quarter of all infants did not survive to reach their first birthday and neonatal mortality was especially severe. From the mid-seventeenth century a series of epidemics increased child mortality although overall levels of mortality were not significantly affected. Relatively little can be said about adult mortality and apart from two periods of 'crisis' mortality there is little to suggest that adults were greatly affected by epidemics. Indeed, for many adults the urban environment appears to have posed no great threat to health and most could look forward to a relatively long life in the city. York's mortality regime was very similar to that of the smaller market town of Gainsborough where high levels of mortality remained stable throughout much of the early-modern period.

Visionmaker NYC: A bottom-up approach to finding shared socioeconomic pathways in New York City

NASA Astrophysics Data System (ADS)

Sanderson, E. W.; Fisher, K.; Giampieri, M.; Barr, J.; Meixler, M.; Allred, S. B.; Bunting-Howarth, K. E.; DuBois, B.; Parris, A. S.

2015-12-01

Visionmaker NYC is a free, public participatory, bottom-up web application to develop and share climate mitigation and adaptation strategies for New York City neighborhoods. The goal is to develop shared socioeconomic pathways by allowing a broad swath of community members - from schoolchildren to architects and developers to the general public - to input their concepts for a desired future. Visions are comprised of climate scenarios, lifestyle choices, and ecosystem arrangements, where ecosystems are broadly defined to include built ecosystems (e.g. apartment buildings, single family homes, etc.), transportation infrastructure (e.g. highways, connector roads, sidewalks), and natural land cover types (e.g. wetlands, forests, estuary.) Metrics of water flows, carbon cycling, biodiversity patterns, and population are estimated for the user's vision, for the same neighborhood today, and for that neighborhood as it existed in the pre-development state, based on the Welikia Project (welikia.org.) Users can keep visions private, share them with self-defined groups of other users, or distribute them publicly. Users can also propose "challenges" - specific desired states of metrics for specific parts of the city - and others can post visions in response. Visionmaker contributes by combining scenario planning, scientific modelling, and social media to create new, wide-open possibilities for discussion, collaboration, and imagination regarding future, shared socioeconomic pathways.

Minister unveils new nanotech centres

NASA Astrophysics Data System (ADS)

Dumé, Belle

2009-06-01

Three new nanotechnology research centres are to be set up in France as part of a €70m government plan to help French companies in the sector. Researchers at the new centres, which will be located in Grenoble, Saclay (near Paris) and Toulouse, will be encouraged to collaborate with industry to develop new nanotech-based products. Dubbed NANO-INNOV, the new plan includes €46m for two new buildings at Saclay, with the rest being used to buy new equipment at the three centres and to fund grant proposals from staff to the French National Research Agency (ANR).

Typology of birth centres in the Netherlands using the Rainbow model of integrated care: results of the Dutch Birth Centre Study.

PubMed

Boesveld, Inge C; Bruijnzeels, Marc A; Hitzert, Marit; Hermus, Marieke A A; van der Pal-de Bruin, Karin M; van den Akker-van Marle, M E; Steegers, Eric A P; Franx, Arie; de Vries, Raymond G; Wiegers, Therese A

2017-06-21

The goal of integrated care is to offer a continuum of care that crosses the boundaries of public health, primary, secondary, and tertiary care. Integrated care is increasingly promoted for people with complex needs and has also recently been promoted in maternity care systems to improve the quality of care. Especially when located near an obstetric unit, birth centres are considered to be ideal settings for the realization of integrated care. At present, however, we know very little about the degree of integration in these centres and we do not know if increased levels of integration improve the quality of the care delivered. The Dutch Birth Centre Study is designed to evaluate birth centres and their contribution to the Dutch maternity care system. The aim of this particular sub-study is to classify birth centres in clusters with similar characteristics based on integration profiles, to support the evaluation of birth centre care. This study is based on the Rainbow Model of Integrated Care. We used a survey followed by qualitative interviews in 23 birth centres in the Netherlands to determine which integration profiles can be distinguished and to describe their discriminating characteristics. Cluster analysis was used to classify the birth centres. Birth centres were classified into three clusters: 1)"Mono-disciplinary-oriented birth centres" (n = 10): which are mainly owned by primary care organizations and established as physical facilities to provide an alternative birthplace for low risk births; 2) "Multi-disciplinary-oriented birth centres" (n = 6): which are mainly multi-disciplinary oriented and can be regarded as facilities to give birth, with a focus on integrated birth care; 3) "Mixed Cluster of birth centres" (n = 7): which have a range of organizational forms that differentiate them from centres in the other clusters. We identified a recognizable classification, with similar characteristics between birth centres in the clusters. The results of

Intact or broken-apart RNA: an alternative concept for ALK fusion screening in non-small cell lung cancer (NSCLC).

PubMed

Kotoula, Vassiliki; Bobos, Mattheos; Vassilakopoulou, Maria; Tsolaki, Eleftheria; Chrisafi, Sofia; Psyrri, Amanda; Lazaridis, George; Papadopoulou, Kyriaki; Efstratiou, Ioannis; Michail-Strantzia, Catherine; Debelenko, Larisa V; Kosmidis, Paris; Fountzilas, George

2015-01-01

Anaplastic lymphoma kinase (ALK) break-apart fluorescent in situ hybridization (FISH) is currently used in diagnostics for the selection of non-small cell lung cancer (NSCLC) patients to receive crizotinib. We evaluated ALK status in NSCLC with a novel ALK mRNA test based on the break-apart FISH concept, which we called break-apart transcript (BAT) test. ALK5' and ALK3' transcript patterns were established with qPCR for ALK-expressing controls including fusion-negative neuroblastomas, as well as fusion-positive anaplastic large cell lymphomas and NSCLC. The BAT test was evaluated on 271 RNA samples from routinely processed paraffin NSCLC tissues. Test results were compared with ALK FISH (n=121), immunohistochemical (IHC) analysis (n=86), and automated quantitative analysis (AQUA, n=83). On the basis of the nonoverlapping ALK BAT patterns in ALK-expressing controls (P<0.0001), 8/174 adenocarcinomas (4.6%) among 259 informative NSCLC were predicted as fusion positive. Overall concordance for paired method results was high (94.1% to 98.8%) but mainly concerned negative prediction because of the limited availability of positive-matched cases. Tumors with 100% cytoplasmic IHC staining of any intensity (n=3) were positive for AQUA, FISH, and BAT test; tumors with lower IHC positivity and different staining patterns were AQUA-negative. Upon multiple reevaluations, ALK gene status was considered as originally misinterpreted by FISH in 3/121 cases (2.5%). Tumors with >4 ALK gene copies were associated with longer overall survival upon first-line chemotherapy. In conclusion, application of the ALK BAT test on routinely processed NSCLC tissues yields the same fusion partner independent information as ALK break-apart FISH but is more robust and cost-effective. The BAT concept may be considered for the development of further drug-predictive translocation tests.

Patient-centred outcomes research: perspectives of patient stakeholders.

PubMed

Chhatre, Sumedha; Gallo, Joseph J; Wittink, Marsha; Schwartz, J Sanford; Jayadevappa, Ravishankar

2017-11-01

To elicit patient stakeholders' experience and perspectives about patient-centred care. Qualitative. A large urban healthcare system. Four patient stakeholders who are prostate cancer survivors. Experience and perspectives of patient stakeholders regarding patient-centred care and treatment decisions. Our patient stakeholders represented a diverse socio-demographic group. The patient stakeholders identified engagement and dialogue with physicians as crucial elements of patient-centred care model. The degree of patient-centred care was observed to be dependent on the situations. High severity conditions warranted a higher level of patient involvement, compared to mild conditions. They agreed that patient-centred care should not mean that patients can demand inappropriate treatments. An important attribute of patient-centred outcomes research model is the involvement of stakeholders. However, we have limited knowledge about the experience of patient stakeholders in patient-centred outcomes research. Our study indicates that patient stakeholders offer a unique perspective as researchers and policy-makers aim to precisely define patient-centred research and care.

33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Bay City River Roar, Bay City, MI. (a) Regulated Area. A regulated area is established to include all...

33 CFR 100.919 - International Bay City River Roar, Bay City, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false International Bay City River Roar, Bay City, MI. 100.919 Section 100.919 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Bay City River Roar, Bay City, MI. (a) Regulated Area. A regulated area is established to include all...

The Death Throes of Ocean Core Complexes: Examples from the Mid-Cayman Spreading Centre

NASA Astrophysics Data System (ADS)

Cheadle, M. J.; John, B. E.; German, C. R.; Kusznir, N. J.

2012-12-01

The Mid-Cayman Spreading Centre (MCSC) is an ultraslow (full rate 15-17 mm/yr) mid-ocean ridge that is located within the Cayman Trough, at the boundary between the North American and Caribbean plates. It is 110km long, and at ~6km below sea level, is the deepest spreading centre in the world. In the Summer of 2011, during NOAA EX 1104, the RV Okeanos Explorer collected high resolution (50m) Simrad EM302 multibeam bathymetry, and high-resolution video using the ROV Little Hercules ,which together provide insight into the evolution (from birth to death) of oceanic core complexes (OCCs). The MCSC exhibits bathymetry typical of slow spreading, magmatically deficient, ridges with thick lithosphere. It has both well-developed OCCs with ~15km of detachment fault offset and smaller offset (6-7km) normal faults forming >40km long linear ridges. Mass wasting is conspicuous. The MCSC is flanked on both sides by three oceanic core complexes: i) the now inactive, Mount Emms to the northeast, ii) the near-recently active Mount Dent in the west centre of the axial valley, and iii) the decapitated Mount Hudson on the south east flank. Together these massifs show different stages of OCC termination. Mount Emms lies approximately 2Ma off axis, is the oldest of the OCCs, and is heavily dissected by faulting and mass wasting. Mount Hudson is terminated by a west dipping high angle normal fault, with 1.6km throw and was initially rifted apart ~0.5Ma. A recently active axial volcanic ridge (AVR) with ROV observed pahoehoe lava forms, and a line of conical volcanic edifices lie within the rifted remains at the toe of the OCC. In contrast, Mount Dent was the most recently active, but is now in the very initial stages of being rifted apart by the presently active AVR that currently intersects the OCC. Incipient high angle normal faults that lie along strike of the AVR cut the dome of Mount Dent, and host the active von Damm hydrothermal system. Mount Dent also shows excess (>1km) uplift

The "magic" of tutorial centres in Hong Kong: An analysis of media marketing and pedagogy in a tutorial centre

NASA Astrophysics Data System (ADS)

Koh, Aaron

2014-12-01

Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask these questions. This paper examines the phenomenon of tutorial centres in Hong Kong and seeks to understand what draws students to these centres. Combining theories of marketing semiotics and emotion studies, the author investigates the pivotal role of media marketing in generating the "magic" of tutorial centres, whose advertising strategy includes, for example, a display of billboard posters featuring stylishly-dressed "celebrity teachers". The author reviews some of the literature available on the subject of tutorial centres. In a case study approach, he then maps out the pedagogy he observed in an English tutorial class, seeking heuristic insights into the kind of teaching students in the study were looking for. He argues that part of the "magical" attraction of what are essentially "cram schools" is their formulaic pedagogy of teaching and reinforcing exam skills. Finally, the paper considers the social implications of the tutorial centre industry in terms of media marketing of education and unequal access to tutorial services.

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

PubMed

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

2018-06-05

Feral pigeons (Columba livia domestica) live and breed in many city centres and contact with their droppings can be a hazard for human health if the birds carry Chlamydia psittaci. The aim of this study was to establish whether pigeon droppings in two Dutch cities (Utrecht and Haarlem) contain C. psittaci and/or C. avium, which could be a potential hazard for transmission to humans. In May 2017 seven feral pigeon 'hot spots' with between 5 and 40+ pigeons present were identified in two cities by visual observations over two days. During the following ten days fresh droppings were collected at these hot spots and the samples were pooled per three droppings to achieve 40-41 samples per city. Samples were analysed for Chlamydia DNA with a broad range 23S Chlamydiaceae Real-Time PCR and positive samples were tested with a specific C. psittaci and C. avium Real-Time PCR. Positive C. psittaci samples were genotyped. C. psittaci and C. avium were detected in both cities. For C. psittaci the prevalences in Utrecht and Haarlem were 2.4% and 7.5%, respectively; for C. avium 36.6% and 20.0%, respectively. One sample contained both species. All C. psittaci samples belonged to genotype B. C. psittaci and C. avium are present in feral pigeon droppings in Utrecht and Haarlem. Human contact with droppings from infected pigeons or inhalation of dust from dried droppings represent a potential hazard to public health.

Feline patent Toxoplasma-like coccidiosis among feral cats (Felis catus) in Doha city, Qatar and its immediate surroundings.

PubMed

Abu-Madi, Marawan A; Behnke, Jerzy M

2014-09-01

Doha city has a high feral cat population and studies of hospital records in Doha have shown that human toxoplasmosis also occurs. Clearly, there is a need to understand the role of cats as vectors of human toxoplasmosis in the city and as a first step we assessed the extent of patent Toxoplasma-like coccidial infections among feral cats. Oocysts in cat faeces were detected between June 2008 and April 2010, from a range of locations radiating out of the city centre in concentric semi circular/elliptic rings and by north, west and south divisions within each of the rings. In total 4,652 cats were sampled and overall prevalence of oocysts was 9.1%. Prevalence was 10.1% in the first summer, and then dropped to 8.4% in the following winter and further to 6.8% in the next summer before rising to 10.6% in the final winter of the study; this interaction between annual period and season was significant. There were also significant changes in prevalence across each of the consecutive months of the study, but no clear pattern was evident. Prevalence did not vary significantly by city sector and there was no difference in prevalence between the host sexes. We conclude therefore, that despite minor and significant perturbations, the prevalence of patent Toxoplasma-like coccidial infections among cats in Doha is remarkably stable throughout the year, across years and spatially within the city's districts.

Effects on accidents of changes in the use of studded tyres in major cities in Norway: a long-term investigation.

PubMed

Elvik, Rune; Fridstrøm, Lasse; Kaminska, Joanna; Meyer, Sunniva Frislid

2013-05-01

This paper reports the findings of two studies made eleven years apart in Norway (Fridstrøm, 2000; Elvik and Kaminska, 2011) to evaluate effects on accidents of changes in the use of studded tyres in major cities in Norway. The first study covered the period from 1991 to 2000, the second study covered the period from 2002 to 2009. In both these periods, large changes in the percentage of cars using studded tyres were found in the cities that were included in the study. There was, in most cities, a tendency for the use of studded tyres to go down. Effects of these changes on injury accidents were evaluated by means of negative binomial regression models, using city and day as the unit of analysis, and including more than twenty explanatory variables in order to control for confounding factors. The effects of changes in the percentage of cars using studded tyres were well described by an accident modification function (dose-response curve), relating the size of changes in the number of accident to the size of the change in the use of studded tyres. Accidents during the season when the use of studded tyres is permitted were found to increase by about 5 percent if the use of studded tyres was reduced by 25 percentage points (e.g. from 50 to 25 percent) and to decline by about 2 percent when the use of studded tyres increased by 20 percentage points. Copyright © 2013 Elsevier Ltd. All rights reserved.

Educational Alliance for a Sustainable Toronto: The University of Toronto and the City's United Nations University (UNU) Regional Centre of Expertise

ERIC Educational Resources Information Center

Stefanovic, Ingrid Leman

2008-01-01

Purpose: The purpose of this paper is to describe the role that the University of Toronto has had in helping to establish a Regional Centre of Expertise (RCE) on Education for Sustainable Development in Toronto, Canada. The way in which the RCE initiative has helped to move forward the university's own five-year plan will also be discussed.…

Quantitative assessment of medical waste generation in the capital city of Bangladesh

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patwary, Masum A.; O'Hare, William Thomas; Street, Graham

2009-08-15

There is a concern that mismanagement of medical waste in developing countries may be a significant risk factor for disease transmission. Quantitative estimation of medical waste generation is needed to estimate the potential risk and as a basis for any waste management plan. Dhaka City, the capital of Bangladesh, is an example of a major city in a developing country where there has been no rigorous estimation of medical waste generation based upon a thorough scientific study. These estimates were obtained by stringent weighing of waste in a carefully chosen, representative, sample of HCEs, including non-residential diagnostic centres. This studymore » used a statistically designed sampling of waste generation in a broad range of Health Care Establishments (HCEs) to indicate that the amount of waste produced in Dhaka can be estimated to be 37 {+-} 5 ton per day. The proportion of this waste that would be classified as hazardous waste by World Health Organisation (WHO) guidelines was found to be approximately 21%. The amount of waste, and the proportion of hazardous waste, was found to vary significantly with the size and type of HCE.« less

On the Internet of Things, smart cities and the WHO Healthy Cities

PubMed Central

2014-01-01

This article gives a brief overview of the Internet of Things (IoT) for cities, offering examples of IoT-powered 21st century smart cities, including the experience of the Spanish city of Barcelona in implementing its own IoT-driven services to improve the quality of life of its people through measures that promote an eco-friendly, sustainable environment. The potential benefits as well as the challenges associated with IoT for cities are discussed. Much of the 'big data' that are continuously generated by IoT sensors, devices, systems and services are geo-tagged or geo-located. The importance of having robust, intelligent geospatial analytics systems in place to process and make sense of such data in real time cannot therefore be overestimated. The authors argue that IoT-powered smart cities stand better chances of becoming healthier cities. The World Health Organization (WHO) Healthy Cities Network and associated national networks have hundreds of member cities around the world that could benefit from, and harness the power of, IoT to improve the health and well-being of their local populations. PMID:24669838

On the Internet of Things, smart cities and the WHO Healthy Cities.

PubMed

Kamel Boulos, Maged N; Al-Shorbaji, Najeeb M

2014-03-27

This article gives a brief overview of the Internet of Things (IoT) for cities, offering examples of IoT-powered 21st century smart cities, including the experience of the Spanish city of Barcelona in implementing its own IoT-driven services to improve the quality of life of its people through measures that promote an eco-friendly, sustainable environment. The potential benefits as well as the challenges associated with IoT for cities are discussed. Much of the 'big data' that are continuously generated by IoT sensors, devices, systems and services are geo-tagged or geo-located. The importance of having robust, intelligent geospatial analytics systems in place to process and make sense of such data in real time cannot therefore be overestimated. The authors argue that IoT-powered smart cities stand better chances of becoming healthier cities. The World Health Organization (WHO) Healthy Cities Network and associated national networks have hundreds of member cities around the world that could benefit from, and harness the power of, IoT to improve the health and well-being of their local populations.

Services Oriented Smart City Platform Based On 3d City Model Visualization

NASA Astrophysics Data System (ADS)

Prandi, F.; Soave, M.; Devigili, F.; Andreolli, M.; De Amicis, R.

2014-04-01

The rapid technological evolution, which is characterizing all the disciplines involved within the wide concept of smart cities, is becoming a key factor to trigger true user-driven innovation. However to fully develop the Smart City concept to a wide geographical target, it is required an infrastructure that allows the integration of heterogeneous geographical information and sensor networks into a common technological ground. In this context 3D city models will play an increasingly important role in our daily lives and become an essential part of the modern city information infrastructure (Spatial Data Infrastructure). The work presented in this paper describes an innovative Services Oriented Architecture software platform aimed at providing smartcities services on top of 3D urban models. 3D city models are the basis of many applications and can became the platform for integrating city information within the Smart-Cites context. In particular the paper will investigate how the efficient visualisation of 3D city models using different levels of detail (LODs) is one of the pivotal technological challenge to support Smart-Cities applications. The goal is to provide to the final user realistic and abstract 3D representations of the urban environment and the possibility to interact with a massive amounts of semantic information contained into the geospatial 3D city model. The proposed solution, using OCG standards and a custom service to provide 3D city models, lets the users to consume the services and interact with the 3D model via Web in a more effective way.

Living Together Apart in France and the United States

PubMed Central

Martin, Claude; Cherlin, Andrew; Cross-Barnet, Caitlin

2014-01-01

Union formation involves a number of stages, as does union dissolution, and new couples often spend an initial period in a non-cohabiting intimate relationship. Yet while certain couples never share the same dwelling, “living apart together”1 has not developed widely as a long-term lifestyle option. Claude Martin in France, and Andrew Cherlin and Caitlin Cross-Barnet in the United States have studied a symmetrical phenomenon, that of couples who continue to live together while considering themselves to be separated. In this article, they draw together their analyses to describe an arrangement which, while marginal, reveals situations where residential separation is not possible, either because of the need to keep up appearances, often for the children’s sake, or because total separation is too frightening or living in separate homes is unaffordable. Beyond the differences between the two countries and the two survey fields, the authors analyse the ways in which persons who “live together apart” describe their loveless relationship that has led to explicit conjugal separation within a shared home. PMID:25170338

Global Megacities Differing Adaptation Responses to Climate Change: an Analysis of Annual Spend of Ten Major cities on the adaptation economy

NASA Astrophysics Data System (ADS)

Maslin, M. A.; Georgeson, L.

2015-12-01

Urban areas are increasingly at risk from climate change with negative impacts predicted for human health, the economy and ecosystems. These risks require responses from cities, to improve the resilience of their infrastructure, economy and environment to climate change. Policymakers need to understand what is already being spent on adaptation so that they can make more effective and comprehensive adaptation plans. Through the measurement of spend in the newly defined 'Adaptation Economy' we analysis the current efforts of 10 global megacities in adapting to climate change. These cities were chosen based on their size, geographical location and their developmental status. The cities are London, Paris, New York, Mexico City, Sao Paulo, Beijing, Mumbai, Jakarta, Lagos and Addis Ababa. It is important to study a range of cities in different regions of the world, with different climates and at different states of socio-economic development. While in economic terms, disaster losses from weather, climate and geophysical events are greater in developed countries, fatalities and economic losses as a proportion of GDP are higher in developing countries. In all cities examined the Adaptation Economy is still a small part of the overall economy accounting for a maximum of 0.3% of the Cities total GDP (GDPc). The differences in total spend are significant between cities in developed and rapidly emerging countries, compared to those in developing countries with a spend ranging from £16 million to £1,500 million. Comparing key sub sectors, we demonstrate that there are distinctive adaptation profiles with developing cities having a higher relative spend on health, while developed cities have a higher spend on disaster preparedness, ICT and professional services. Comparing spend per capita and as a percentage of GDPc demonstrates even more clearly disparities between the cities in the study; developing country cities spend half as much as a proportion of GPCc in some cases, and

Sexual risk behavior of married men and women in Bangladesh associated with husbands' work migration and living apart.

PubMed

Mercer, Alex; Khanam, Rasheda; Gurley, Emily; Azim, Tasnim

2007-05-01

This study aimed to ascertain the prevalence of sexual risk behavior among married men and women who had, or had not, lived apart from their spouse as a result of the husbands' work migration. A cross-sectional survey was conducted among a random sample of 1,175 married women and 703 married men in 2 rural areas of Bangladesh. Extramarital sex was reported by 64.2% (95% confidence interval [CI] = 58.7-69.7) of 296 men and 8.6% (95% CI = 7.6-9.6) of 779 women who had lived apart from their spouse, 2 to 3 times higher than the proportions among those who had not lived apart (P <0.05). The proportions of men who reported sex with a female sex worker (50.7%; 95% CI = 45.0-56.4) or with another male (5.4%; 95% CI = 2.8-8.0), while living away, were double the proportions reporting they had done so before living away or among men who had not lived away (P <0.05). Only 2 men had ever used had a condom during sex with another male, and less than one third of men had used a condom during sex with a sex worker or during marital sex. The sexual risk behavior of married men living away from home may put themselves and their wives at risk for HIV infection and other sexually transmitted diseases.

77 FR 39413 - Safety Zone: Crescent City Fourth of July Fireworks Event, Crescent City, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

...-AA00 Safety Zone: Crescent City Fourth of July Fireworks Event, Crescent City, CA AGENCY: Coast Guard... the navigable waters near Crescent City Harbor in Crescent City, CA in support of the Crescent City... establish safety zones (33 U.S.C sections 1221 et seq.). Crescent City-Del Norte County Chamber of Commerce...

Perspectives on recycling centres and future developments.

PubMed

Engkvist, I-L; Eklund, J; Krook, J; Björkman, M; Sundin, E

2016-11-01

The overall aim of this paper is to draw combined, all-embracing conclusions based on a long-term multidisciplinary research programme on recycling centres in Sweden, focussing on working conditions, environment and system performance. A second aim is to give recommendations for their development of new and existing recycling centres and to discuss implications for the future design and organisation. Several opportunities for improvement of recycling centres were identified, such as design, layout, ease with which users could sort their waste, the work environment, conflicting needs and goals within the industry, and industrialisation. Combining all results from the research, which consisted of different disciplinary aspects, made it possible to analyse and elucidate their interrelations. Waste sorting quality was recognized as the most prominent improvement field in the recycling centre system. The research identified the importance of involving stakeholders with different perspectives when planning a recycling centre in order to get functionality and high performance. Practical proposals of how to plan and build recycling centres are given in a detailed checklist. Copyright © 2016 Elsevier Ltd. All rights reserved.

Patient-centred care: a review for rehabilitative audiologists.

PubMed

Grenness, Caitlin; Hickson, Louise; Laplante-Lévesque, Ariane; Davidson, Bronwyn

2014-02-01

This discussion paper aims to synthesise the literature on patient-centred care from a range of health professions and to relate this to the field of rehabilitative audiology. Through review of the literature, this paper addresses five questions: What is patient-centred care? How is patient-centred care measured? What are the outcomes of patient-centred care? What are the factors contributing to patient-centred care? What are the implications for audiological rehabilitation? Literature review and synthesis. Publications were identified by structured searches in PubMed, Cinahl, Web of Knowledge, and PsychInfo, and by inspecting the reference lists of relevant articles. Few publications from within the audiology profession address this topic and consequently a review and synthesis of literature from other areas of health were used to answer the proposed questions. This paper concludes that patient-centred care is in line with the aims and scope of practice for audiological rehabilitation. However, there is emerging evidence that we still need to inform the conceptualisation of patient-centred audiological rehabilitation. A definition of patient-centred audiological rehabilitation is needed to facilitate studies into the nature and outcomes of it in audiological rehabilitation practice.

Planetario Habana: A Cultural Centre For Science And Technology In A Developing Nation.

NASA Astrophysics Data System (ADS)

Alvarez, Oscar

2006-08-01

Astronomical education in Cuba is not widespread in the educational system; nevertheless the public interest in sciences in general but particularly in Astronomy issues is very high as it has become reflected by the attention paid to educational and scientific program broadcasts in the national television channels. The "Planetario Habana" Cultural Centre for Science and Technology under construction is aimed at guiding the interest towards basic sciences and astronomical formation of the people, in the most populated and frequented area of the country. A key objective of this project shall be serving as an instructive motivation and entertainment for the casual or habitual visitors to these facilities, offering them the possibility to enjoy vivid representations, play with interactive amusement equipments and listen to instructive presentations on astronomy and related sciences, all guided by qualified specialists. Another fundamental purpose shall be the establishment of a plan for educational complementation in coordination with schools in order to allow children and young people to participate in activities enabling them to get into the fascinating world of Astronomy, Exploration of Outer Space and Life as Cosmic Phenomenon. The setting up of the Planetario Habana Cultural Centre for Science and Technology under the general administration of the Office of the Historian of the City of Havana, and methodologically lead by the Ministry of Science Technology and Environment, showing in function the GOTO Planetarium G Cuba custom obtained under a Japanese Cultural Grant Aid, shall develop into a nonpareil pole in the national environment for the scientific outreach and education of these sciences. Surrounded by the attractiveness of the colonial "ambience", it shall become a centre for dissemination of information about new discoveries and scientific programs developed at national and international level. Here we present a general view of the project, its present and

75 FR 56467 - Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

...-AA00 Safety Zone; Ocean City Beachfront Air Show, Ocean City, NJ AGENCY: Coast Guard, DHS. ACTION... Atlantic Ocean, Ocean City, NJ. The temporary safety zone will restrict vessel traffic from a portion of the Atlantic Ocean during the Ocean City Beachfront Air Show, which is an aerial demonstration to be...

76 FR 31235 - Safety Zone; Ocean City Air Show, Atlantic Ocean, Ocean City, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

...-AA00 Safety Zone; Ocean City Air Show, Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS. ACTION... in the vicinity of Ocean City, MD to support the Ocean City Air Show. This action is necessary to provide for the safety of life on navigable waters during the Ocean City Air Show. This action is intended...

Review of CERN Data Centre Infrastructure

NASA Astrophysics Data System (ADS)

Andrade, P.; Bell, T.; van Eldik, J.; McCance, G.; Panzer-Steindel, B.; Coelho dos Santos, M.; Traylen and, S.; Schwickerath, U.

2012-12-01

The CERN Data Centre is reviewing strategies for optimizing the use of the existing infrastructure and expanding to a new data centre by studying how other large sites are being operated. Over the past six months, CERN has been investigating modern and widely-used tools and procedures used for virtualisation, clouds and fabric management in order to reduce operational effort, increase agility and support unattended remote data centres. This paper gives the details on the project's motivations, current status and areas for future investigation.

[Evolution of food supply (apart from school catering) between 2004/2005 and 2009/2010 in middle- and high-schools of Aquitaine, France].

PubMed

Langevin, C; Carriere, C; Delmas, C; Péchaud, M; Barberger-Gateau, P; Maurice, S; Thibault, H

2013-02-01

The aim of this study was to assess the evolution of food supply (apart from school catering) between school years 2004/2005 and 2009/2010, in middle- and high-schools from the Aquitaine region (southwest France), in order to evaluate the impact of actions conducted within the framework and the program Nutrition, Prevention and Health of children and adolescents in Aquitaine (southwest France). Two surveys were carried out among all middle- and high-schools of the Aquitaine region in 2004/2005 (n=536) and 2009/2010 (n=539) within the framework of a regional multidisciplinary public health program "Nutrition, prevention and health of children and teenagers in Aquitaine". For both 2004/2005 and 2009/2010, data were collected using the same questionnaire and dealt with school characteristics and modalities of food supply (apart from school catering). Response rate was 84.1% in 2004/2005 and 79.6% in 2009/2010. The proportion of schools offering food to pupils (apart from school catering) significantly decreased in 5 years (from 80.1% to 50.1%, P<0.001). Between 2004/2005 and 2009/2010, we observed a stabilization in the proportion of schools offering free food (from 19.7 to 17%, P=0.3), a significant decrease of those selling food (from 62.8 to 37.1, P<0.001), offering vending machines (from 43.5 to 7.2, P<0.001) and a significant increase of those offering water supply (from 8.2 to 44%, P<0.001). The composition of each modality of food supply (apart from school catering) has also been improved: less sweet and fat food, more bread and fruits. This study shows an overall improvement of food supply apart from school catering (food sale, free food and vending machines) in middle- and high-schools from the Aquitaine region (southwest France) between 2004/2005 and 2009/2010. This improvement is related to the proportion of schools offering food (quantitative improvement), as well as to the composition of food supply (qualitative improvement). These results show an

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

ERIC Educational Resources Information Center

Leach Josephine

1971-01-01

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

Effects of anterior temporal lobectomy apart from the relief of seizures: a study of 40 patients1

PubMed Central

Polkey, C E

1983-01-01

The effect of temporal lobectomy, apart from the relief of seizures, is described in 40 patients undergoing the operation and followed up for between 2 and 6 years. Changes in their intellectual performance and mental state are described, and the possible mechanisms of these changes are discussed. PMID:6864700

Becoming a Lifelong Learning City: Lessons from a Provincial City in South Korea

ERIC Educational Resources Information Center

Kwon, In Tak; Kim, Junghwan; Lim, Doo Hun

2015-01-01

This paper is designed to explore Jeonju City's strategies to build a successful lifelong learning city by analyzing the practices for the Lifelong Learning City Movement (LLCM) and then draw the limitations and needed tasks for building a Lifelong Learning City at the local government level. As Cunningham (1993) pointed out, we found some gaps…

77 FR 29932 - Safety Zone; Nautical City Festival Air Show, Rogers City, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

...-AA00 Safety Zone; Nautical City Festival Air Show, Rogers City, MI AGENCY: Coast Guard, DHS. ACTION... City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air show will be launched to the east of the Rogers City marina. The Captain of the Port Sault Sainte Marie has...

The "Magic" of Tutorial Centres in Hong Kong: An Analysis of Media Marketing and Pedagogy in a Tutorial Centre

ERIC Educational Resources Information Center

Koh, Aaron

2014-01-01

Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask…

The illusion of client-centred practice.

PubMed

Gupta, Jyothi; Taff, Steven D

2015-07-01

A critical analysis of occupational therapy practice in the corporate health care culture in a free market economy was undertaken to demonstrate incongruence with the profession's philosophical basis and espoused commitment to client-centred practice. The current practice of occupational therapy in the reimbursement-driven practice arena in the United States is incongruent with the profession's espoused philosophy and values of client-centred practice. Occupational therapy differentiates itself from medicine's expert model aimed at curing disease and remediating impairment, by its claim to client-centred practice focused on restoring health through occupational enablement. Practice focused on impairment and function is at odds with the profession's core tenet, occupation, and minimizes the lasting impact of interventions on health and well-being. The profession cannot unleash the therapeutic power of human occupation in settings where body systems and body functions are not occupation-ready at the requisite levels for occupational participation. Client-centred practice is best embodied by occupation-focused interventions in the natural environment of everyday living. Providing services that are impairment-focused in unfamiliar settings is not a good fit for client-centred practice, which is the unique, authentic, and sustainable orientation for the profession.

The obtaining relative position of lunar centre masses and centre of the figure in selenocentric catalogues

NASA Astrophysics Data System (ADS)

Nefedjev, Yu. A.; Valeev, S. G.; Rizvanov, N. G.; Mikeev, R. R.; Varaksina, N. Yu.

2010-05-01

The relative position of lunar center masses relative to center of the figure in Kazan and Kiev selenocentric catalogues was customized. The expansions by spherical harmonics N=5 degree and order of the lunar function h(λ, β) with using the package ASNI USTU were executed. Module of the expansion of the local area to surfaces to full sphere was used. The parameters of cosmic missions are given for comparison (SAI; Bills, Ferrari). The normalized coefficients from expansions for eight sources hypsometric information are obtained: - Clementine (N=40), - Kazan (N=5), - Kiev (N=5), - SAI (N=10; Chuikova (1975)), - Bills, Ferrari, - Каguуа (Selena, Japan mission), - ULCN (The Uuified Lunaz Control Network 2005). The displacements of the lunar centre figure relative to lunar centre of the masses were defined from equations (Chuikova (1975)). The results of the obtaining relative position of the lunar centre masses and centre of the figure in Kazan selenocentric catalogue give good agreement with modern cosmic mission data.

Sinking Coastal Cities

NASA Astrophysics Data System (ADS)

Erkens, G.; Stuurman, R.; De Lange, G.; Bucx, T.; Lambert, J.

2014-12-01

In many coastal cities land subsidence now exceeds absolute sea level rise up to a factor of ten. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will continue to sink, even below sea level. The ever increasing industrial and domestic demand for water in these cities results in excessive groundwater extraction, causing severe subsidence. In addition, coastal cities are often faced with larger natural subsidence, as they are built on thick sequences of soft soil. The impacts of subsidence are further exacerbated by climate-induced sea level rise. Land subsidence results in two types damage: foremost it increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. Secondly, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs of roads and transportation networks, sewage systems, buildings and foundations. The total damage worldwide is estimated at billions of dollars annually. To survey the extent of groundwater associated subsidence, we conducted a quick-assessment of subsidence in a series of mega-cities (Jakarta, Ho Chi Minh City, Dhaka, New Orleans and Bangkok). For each city research questions included: what are the main causes, how much is the current subsidence rate and what are predictions, where are the vulnerable areas, what are the impacts and risks, how can adverse impacts can be mitigated or compensated for, and what governmental bodies are involved and responsible to act? Using the assessment, this paper discusses subsidence modelling and measurement results from the selected cities. The focus is on the importance of delayed settlement after increases in hydraulic heads, the role of the subsurface composition for subsidence rates and best practice solutions for subsiding cities. For the latter, urban (ground)water management, adaptive flood risk management

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

PubMed Central

Liefbroer, Aart C.; Poortman, Anne-Rigt; Seltzer, Judith A.

2015-01-01

BACKGROUND Most research asks whether or not cohabitation has come to rival marriage. Little is known about the meaning of living apart together (LAT) relationships, and whether LAT is an alternative to marriage and cohabitation or a dating relationship. OBJECTIVE We examine across Europe: (1) the prevalence of LAT, (2) the reasons for LAT, and (3) the correlates of (a) LAT relationships vis-à-vis being single, married, or cohabiting, and (b) different types of LAT union. METHODS Using Generations and Gender Survey data from ten Western and Eastern European countries, we present descriptive statistics about LATs and estimate multinominal logistic regression models to assess the correlates of being in different types of LAT unions. RESULTS LAT relationships are uncommon, but they are more common in Western than Eastern Europe. Most people in LAT unions intend to live together but are apart for practical reasons. LAT is more common among young people, those enrolled in higher education, people with liberal attitudes, highly educated people, and those who have previously cohabited or been married. Older people and divorced or widowed persons are more likely to choose LAT to maintain independence. Surprisingly, attitudinal and educational differences are more pronounced in Eastern Europe than in Western Europe. CONCLUSIONS A tentative conclusion is that LAT is more often a stage in the union formation process than an alternative to marriage and cohabitation. Yet some groups do view LAT as substituting for marriage and cohabitation, and these groups differ between East and West. In Eastern Europe a cultural, highly educated elite seems to be the first to resist traditional marriage norms and embrace LAT (and cohabitation) as alternative living arrangements, whereas this is less the case in Western Europe. In Western Europe, LAT unions are mainly an alternative for persons who have been married before or had children in a prior relationship. PMID:26085812

Study of City Landscape Heritage Using Lidar Data and 3d-City Models

NASA Astrophysics Data System (ADS)

Rubinowicz, P.; Czynska, K.

2015-04-01

In contemporary town planning protection of urban landscape is a significant issue. It regards especially those cities, where urban structures are the result of ages of evolution and layering of historical development process. Specific panoramas and other strategic views with historic city dominants can be an important part of the cultural heritage and genius loci. Other hand, protection of such expositions introduces limitations for future based city development. Digital Earth observation techniques creates new possibilities for more accurate urban studies, monitoring of urbanization processes and measuring of city landscape parameters. The paper examines possibilities of application of Lidar data and digital 3D-city models for: a) evaluation of strategic city views, b) mapping landscape absorption limits, and c) determination protection zones, where the urbanization and buildings height should be limited. In reference to this goal, the paper introduces a method of computational analysis of the city landscape called Visual Protection Surface (VPS). The method allows to emulate a virtual surface above the city including protection of a selected strategic views. The surface defines maximum height of buildings in such a way, that no new facility can be seen in any of selected views. The research includes also analyses of the quality of simulations according the form and precision of the input data: airborne Lidar / DSM model and more advanced 3D-city models (incl. semantic of the geometry, like in CityGML format). The outcome can be a support for professional planning of tall building development. Application of VPS method have been prepared by a computer program developed by the authors (C++). Simulations were carried out on an example of the city of Dresden.

The Imperial College Thermophysical Properties Data Centre

NASA Astrophysics Data System (ADS)

Angus, S.; Cole, W. A.; Craven, R.; de Reuck, K. M.; Trengove, R. D.; Wakeham, W. A.

1986-07-01

The IUPAC Thermodynamic Tables Project Centre in London has at its disposal considerable expertise on the production and utilization of high-accuracy equations of state which represent the thermodynamic properties of substances. For some years they have been content to propagate this information by the traditional method of book production, but the increasing use of the computer in industry for process design has shown that an additional method was needed. The setting up of the IUPAC Transport Properties Project Centre, also at Imperial College, whose products would also be in demand by industry, afforded the occasion for a new look at the problem. The solution has been to set up the Imperial College Thermophysical Properties Data Centre, which embraces the two IUPAC Project Centres, and for it to establish a link with the existing Physical Properties Data Service of the Institution of Chemical Engineers, thus providing for the dissemination of the available information without involving the Centres in problems such as those of marketing and advertising. This paper outlines the activities of the Centres and discusses the problems in bringing their products to the attention of industry in suitable form.

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

PubMed

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.

Genetic and environmental influences on eating behavior - a study of twin pairs reared apart or reared together

USDA-ARS?s Scientific Manuscript database

This study examined the relative influence of genetic versus environmental factors on specific aspects of eating behavior. Adult monozygotic twins (22 pairs and 3 singleton reared apart, 38 pairs and 9 singleton reared together, age 18-76 years, BMI 17-43 kg/m2) completed the Three Factor Eating Que...

77 FR 55787 - Proposed Flood Elevation Determinations for the City of Carson City, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

...-2011-0002; Internal Agency Docket No. FEMA-B-1233] Proposed Flood Elevation Determinations for the City of Carson City, NV AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed rule... concerning proposed flood elevation determinations for the City of Carson City, Nevada. DATES: This...

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

PubMed

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

2015-01-01

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

The Dutch Birth Centre Study: study design of a programmatic evaluation of the effect of birth centre care in the Netherlands.

PubMed

Hermus, Marieke A A; Wiegers, Therese A; Hitzert, Marit F; Boesveld, Inge C; van den Akker-van Marle, M Elske; Akkermans, Henk A; Bruijnzeels, Marc A; Franx, Arie; de Graaf, Johanna P; Rijnders, Marlies E B; Steegers, Eric A P; van der Pal-de Bruin, Karin M

2015-07-16

Birth centres are regarded as settings where women with uncomplicated pregnancies can give birth, assisted by a midwife and a maternity care assistant. In case of (threatening) complications referral to a maternity unit of a hospital is necessary. In the last decade up to 20 different birth centres have been instituted in the Netherlands. This increase in birth centres is attributed to various reasons such as a safe and easy accessible place of birth, organizational efficiency in integration of care and direct access to obstetric hospital care if needed, and better use of maternity care assistance. Birth centres are assumed to offer increased integration and quality of care and thus to contribute to better perinatal and maternal outcomes. So far there is no evidence for this assumption as no previous studies of birth centres have been carried out in the Netherlands. The aims are 1) Identification of birth centres and measuring integration of organization and care 2) Measuring the quality of birth centre care 3) Effects of introducing a birth centre on regional quality and provision of care 4) Cost-effectiveness analysis 5) In depth longitudinal analysis of the organization and processes in birth centres. Different qualitative and quantitative methods will be used in the different sub studies. The design is a multi-centre, multi-method study, including surveys, interviews, observations, and analysis of registration data and documents. The results of this study will enable users of maternity care, professionals, policy makers and health care financers to make an informed choice about the kind of birth location that is appropriate for their needs and wishes.

Green city Banda Aceh: city planning approach and environmental aspects

NASA Astrophysics Data System (ADS)

Arif, A. A.

2017-02-01

Banda Aceh as the capital of Aceh Province is the region with the tsunami disaster that occurred on December 26, 2004 the most severe of which over 60% of the city area were destroyed mainly coastal region and settlements. One product plan for rehabilitation and reconstruction of Banda Aceh is made of Banda Aceh as Green City. To realize the Green City Banda Aceh, urban development process should be conducted in a planned and integrated way with attention to spatial and environmental aspects to ensure an efficient urban management and to create a healthy, beautiful and comfortable environment. There is a weakness of the process in urban planning and development that occurred at present where cities tend to minimize the development of green open space and land conversion into a commercial district, residential areas, industrial areas, transport networks and infrastructure and facilities for other cities. Another tendency that occurs is urban environment only developed economically but not ecologically, whereas ecological balance is as important as the development of the economic value of urban areas. Such conditions have caused unbalance of urban ecosystems including increased air temperature, air pollution, declining water table, flooding, salt water intrusion and increased content of heavy metals in the soil. From an ecological perspective, unfavorable microclimate, high-temperature increase due to the lack of trees as a sieve / filter against heavy rain, can cause flooding. These conditions result in inconvienient, arid and less beautiful urban areas. The author identifies the elements contained in the Green City Banda Aceh and how the efforts and approaches must be made toward Green City Banda Aceh.

Collaboration of the Joint Research Centre and the European Customs laboratories for Identification of New Psychoactive Substances.

PubMed

Guillou, Claude; Reniero, Fabiano; Vicente, Joana Lobo Pereira; Holland, Margaret; Kolar, Kamil; Chassaigne, Hubert; Tirendi, Salvatore; Schepers, Herve

2018-05-23

The emergence of designer drugs as substances of abuse has seen a dramatic increase over the last few years. Customs officials are responsible for the control of products entering the European Union (EU) market. This control applies to chemicals in general, pharmaceutical products and medicines. Numerous products imported from non-EU countries, often -declared as 'bath salts' or 'fertilizers', may in fact contain new psychoactive substance (NPS). These are not necessarily controlled under international law, but are subject to monitoring in agreement with EU legislation. This situation imposes many challenges for the maintenance of updated spectral libraries used for their detection by control laboratories. The chemical identification of new substances, with the use of powerful instrumentation, and the time needed for detailed analysis and interpretation of the results, demands a considerable scientific commitment. The Joint Research Centre endeavors to provide this through its scientific support to the EU Customs laboratories to facilitate the rapid identification and characterisation of seized samples. Apart from the known NPS, several new chemical substances have also been identified. Those belonging to known NPS families have already been notified to the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA). The aim of this paper is to discuss the implementation of the workflow mechanism, regarding the harmonisation of procedures to facilitate the monitoring, communication and management of analytical data. The rapid dissemination of this information between control authorities would facilitate the protection of EU citizens against the health risks posed by harmful substances. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

The nitrogen-vacancy colour centre in diamond

NASA Astrophysics Data System (ADS)

Doherty, Marcus W.; Manson, Neil B.; Delaney, Paul; Jelezko, Fedor; Wrachtrup, Jörg; Hollenberg, Lloyd C. L.

2013-07-01

The nitrogen-vacancy (NV) colour centre in diamond is an important physical system for emergent quantum technologies, including quantum metrology, information processing and communications, as well as for various nanotechnologies, such as biological and sub-diffraction limit imaging, and for tests of entanglement in quantum mechanics. Given this array of existing and potential applications and the almost 50 years of NV research, one would expect that the physics of the centre is well understood, however, the study of the NV centre has proved challenging, with many early assertions now believed false and many remaining issues yet to be resolved. This review represents the first time that the key empirical and ab initio results have been extracted from the extensive NV literature and assembled into one consistent picture of the current understanding of the centre. As a result, the key unresolved issues concerning the NV centre are identified and the possible avenues for their resolution are examined.

Inequality and City Size*

PubMed Central

Baum-Snow, Nathaniel; Pavan, Ronni

2013-01-01

Between 1979 and 2007 a strong positive monotonic relationship between wage inequality and city size has developed. This paper investigates the links between this emergent city size inequality premium and the contemporaneous nationwide increase in wage inequality. After controlling for the skill composition of the workforce across cities of different sizes, we show that at least 23 percent of the overall increase in the variance of log hourly wages in the United States from 1979 to 2007 is explained by the more rapid growth in the variance of log wages in larger locations relative to smaller locations. This influence occurred throughout the wage distribution and was most prevalent during the 1990s. More rapid growth in within skill group inequality in larger cities has been by far the most important force driving these city size specific patterns in the data. Differences in the industrial composition of cities of different sizes explain up to one-third of this city size effect. These results suggest an important role for agglomeration economies in generating changes in the wage structure during the study period. PMID:24954958

[Health promotion in day-care centres in Reykjavík--intervention and result of actions].

PubMed

Gudmarsdóttir, Agústa; Tómasson, Kristinn

2007-03-01

The purpose of the study was to compare wellbeing, health and work environment before and after intervention among employees of Reykjavík city day-care centre. The study is a prospective interventions study. In the year 2000 employees of 16 day-care centres responded to a questionnaire regarding work environment, health and wellbeing. Work environment evaluation was completed and the centre classified into four groups accordingly. Subsequently, the "equipment was renewed" noise protection improved and the employee received education concerning occupational health. Six months, after interventions, in the year 2002 the same questionnaire was readministered. Response rate in 2002 was 88% (n=267) but 90% in the year 2000. Work environment had improved. More employees had received instruction on good workposture and good work technique than 2 years earlier. Fewer employees used awkward posture than before. Better workspace resulted in reduced number of symptoms, also for the youngest employees. Symptoms were also fewer where unskilled employees were in majority and where the fewest of them had received proper education on work posture. In the year 2002, psychosocial wellbeing was better or equal than two years earlier. This was associated with better education and higher age even despite less workspace. Employees awareness towards noise was greatly improved. It is possible to improve work methods and work environment of employees with goal directed intervention, thus laying the ground for wellbeing at work. The interplay between the factors education and age is complex, though. Thus it is important, that all workplaces, adopt the process of "risk assessment", intervention, and then reassessment of the work environment. By doing so the goals of health promotion and good occupational health can be reached.

Student-Centred and Teacher-Centred Learning Environment in Pre-Vocational Secondary Education: Psychological Needs, and Motivation

ERIC Educational Resources Information Center

Smit, Karin; de Brabander, Cornelis J.; Martens, Rob L.

2014-01-01

In this study the perception of psychological needs and motivation in a student-centred and a teacher-centred learning environment are compared, using Self Determination Theory as a framework. The self-report Intrinsic Motivation Inventory was completed by 230 students (mean age 16.1 years) in pre-vocational secondary education. School records on…

78 FR 32556 - Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-31

...-AA00 Safety Zone; 2013 Ocean City Air Show, Atlantic Ocean; Ocean City, MD AGENCY: Coast Guard, DHS... navigable waters of the Atlantic Ocean in the vicinity of Ocean City, MD to support the Ocean City Air Show... June 9, 2013, Ocean City, MD will host an air show event between Talbot Street and 33rd Street over the...

75 FR 18778 - Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

...-AA00 Safety Zone; Ocean City Air Show 2010, Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS... zone on the Atlantic Ocean in the vicinity of Ocean City, Maryland to support the Ocean City Air Show..., 5, and 6, 2010 Ocean City, Maryland will host an air show event on the Atlantic Ocean between Talbot...

City of Crystal City, Missouri - Clean Water Act Public Notice

EPA Pesticide Factsheets

The EPA is providing notice of proposed Administrative Penalty Assessment against the City of Crystal City, Missouri, a municipality located in Jefferson County, Missouri, 63019, for alleged violations associated with the City’s wastewater treatment progra

78 FR 38580 - Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

...-AA08 Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI AGENCY: Coast Guard, DHS... regulatory act for the celebration specific to Bay City, MI, the Coast Guard recently published a separate... various events throughout the Great Lakes this summer, to include the Tall Ships Celebration Bay City...

Prevalence of β-thalassemia and other haemoglobinopathies in six cities in India: a multicentre study.

PubMed

Mohanty, D; Colah, R B; Gorakshakar, A C; Patel, R Z; Master, D C; Mahanta, J; Sharma, S K; Chaudhari, U; Ghosh, M; Das, S; Britt, R P; Singh, S; Ross, C; Jagannathan, L; Kaul, R; Shukla, D K; Muthuswamy, V

2013-01-01

The population of India is extremely diverse comprising of more than 3,000 ethnic groups who still follow endogamy. Haemoglobinopathies are the commonest hereditary disorders in India and pose a major health problem. The data on the prevalence of β-thalassemias and other haemoglobinopathies in different caste/ethnic groups of India is scarce. Therefore the present multicentre study was undertaken in six cities of six states of India (Maharashtra, Gujarat, West Bengal, Assam, Karnataka and Punjab) to determine the prevalence of haemoglobinopathies in different caste/ethnic groups using uniform methodology. Fifty-six thousand seven hundred eighty individuals (college students and pregnant women) from different caste/ethnic groups were screened. RBC indices were measured on an automated haematology counter while the percentage of HbA(2), HbF and other abnormal Hb variants were estimated by HPLC on the Variant Hemoglobin Testing System. The overall prevalence of β-thalassemia trait was 2.78 % and varied from 1.48 to 3.64 % in different states, while the prevalence of β-thalassemia trait in 59 ethnic groups varied from 0 to 9.3 %. HbE trait was mainly seen in Dibrugarh in Assam (23.9 %) and Kolkata in West Bengal (3.92 %). In six ethnic groups from Assam, the prevalence of HbE trait varied from 41.1 to 66.7 %. Few subjects with δβ-thalassemia, HPFH, HbS trait, HbD trait, HbE homozygous and HbE β-thalassemia as well as HbS homozygous and HbS-β-thalassemia (<1 %) were also identified. This is the first large multicentre study covering cities from different regions of the country for screening for β-thalassemia carriers and other haemoglobinopathies where uniform protocols and methodology was followed and quality control ensured by the co-ordinating centre. This study also shows that establishment of centres for screening for β-thalassemia and other haemoglobinopathies is possible in medical colleges. Creating awareness, screening and counselling can be

Towards the new urban agenda of safe cities: urban crimes in four Indonesian cities

NASA Astrophysics Data System (ADS)

Setiawan, B.

2017-12-01

As has stated in the Habitat III agreement, named as The New Urban Agenda/NUA, signed in Quito, Ecuador, October 2016, safe cities is one among important global goals that should be achieved in the next twenty years - safe city is defined generally by city that is equated with reduced violence on the one hand, and on the other, with reduced uncertainty. The fact that under a rapid urbanization and urban transformation in Indonesia, urban crimes tend to increase in many Indonesian cities questions whether Indonesian cities are ready to ensure the idea of safe city. This paper aims to document the incidents of urban crimes, spatial dimensions, the socio-factors and how local community responses to such crimes. It utilised a multiple case studies of four cities in Indonesia which are: Yogyakarta, Surabaya, Makasar, and Manado, Data and information for the paper were primarily collected through secondary data, but some field observations and interviews with stakeholders related to urban crimes in four cities were also conducted. The paper could be considered as a preliminary study to understand the urban crimes phenomena in Indonesia and finds that the incidents of urban crimes are fluctuated in four cities explored. It argues that there is a significant correlation between urban crimes incidents and spatial characteristics of the city.

Information Systems for Government and Business: Trends, Issues, Challenges. Proceedings of the Kawasaki International Seminar on the Information Systems Challenge for Government and Business (2nd, Kawasaki City, Japan, July 21-24, 1987).

ERIC Educational Resources Information Center

United Nations Centre for Regional Development, Nagoya (Japan).

The 25 papers in this proceedings were presented by national and international information systems experts, development planners, and scholars at a seminar that was jointly sponsored by the United Nations Centre for Regional Development and the city of Kawasaki, Japan. Designed to reach a wider group of interested planning practitioners and…

Personal carbon monoxide exposure in five European cities and its determinants

NASA Astrophysics Data System (ADS)

Georgoulis, L. B.; Hänninen, O.; Samoli, E.; Katsouyanni, K.; Künzli, N.; Polanska, L.; Bruinen de Bruin, Y.; Alm, S.; Jantunen, M.

Studies involving carbon monoxide (CO) exposure assessment are mainly based on measurements at outdoor fixed sites or in various indoor micro-environments. Few studies have been based on personal exposure measurements. In this paper, we report results on personal measurements of CO in five European cities and we investigate determinants which may influence this personal exposure. Within the multi-centre European EXPOLIS study, personal exposure to CO, measured every minute for 48 h, of 401 randomly selected study participants (mainly non-smokers) was monitored in Athens, Basle, Helsinki, Milan and Prague. Each participant also completed a time-microenvironment-activity diary and an extended questionnaire. In addition, for the same time period, ambient levels of CO from fixed site stations were collected. There are significant differences in both personal exposure and ambient levels within the five cities, ranging from high values in Milan and Athens to low in Helsinki. Ambient levels are a significant correlate and determinant of CO 48-h personal exposure in all cities. From the other determinants studied (time spent in street traffic, time of exposure to ETS and time of exposure to gas burning devices) none was consistently significant for all cities. Change of the ambient CO levels from the 25th to the 75th percentile of its distribution resulted in a 1.5-2 fold increase of 48-h personal exposure. Short time personal exposure was also studied in order to assess the influence of specific sources. Exposure levels were significantly higher when participants were in street traffic and in indoor locations in the presence of smokers. Personal 48-h exposure of non-smokers to CO varies among urban populations depending primarily on the ambient levels. For a CO source to be a significant determinant of the personal 48-h CO exposure, it has to affect the levels of CO in the person's proximity for an adequate length of time. Activities of individuals affect shorter term

76 FR 19381 - Buy American Exceptions Under the American Recovery and Reinvestment Act of 2009

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

... Green High Rise Apartments. An exception was also granted to the Housing Authority of the City of Runge... work, using CFRFC grant funds, in connection with the Bowling Green High Rise Apartments. The exception...

Deformation-induced structural transition in body-centred cubic molybdenum

PubMed Central

Wang, S. J.; Wang, H.; Du, K.; Zhang, W.; Sui, M. L.; Mao, S. X.

2014-01-01

Molybdenum is a refractory metal that is stable in a body-centred cubic structure at all temperatures before melting. Plastic deformation via structural transitions has never been reported for pure molybdenum, while transformation coupled with plasticity is well known for many alloys and ceramics. Here we demonstrate a structural transformation accompanied by shear deformation from an original <001>-oriented body-centred cubic structure to a <110>-oriented face-centred cubic lattice, captured at crack tips during the straining of molybdenum inside a transmission electron microscope at room temperature. The face-centred cubic domains then revert into <111>-oriented body-centred cubic domains, equivalent to a lattice rotation of 54.7°, and ~15.4% tensile strain is reached. The face-centred cubic structure appears to be a well-defined metastable state, as evidenced by scanning transmission electron microscopy and nanodiffraction, the Nishiyama–Wassermann and Kurdjumov–Sachs relationships between the face-centred cubic and body-centred cubic structures and molecular dynamics simulations. Our findings reveal a deformation mechanism for elemental metals under high-stress deformation conditions. PMID:24603655

Atypical Cities

ERIC Educational Resources Information Center

DiJulio, Betsy

2011-01-01

In this creative challenge, Surrealism and one-point perspective combine to produce images that not only go "beyond the real" but also beyond the ubiquitous "imaginary city" assignment often used to teach one-point perspective. Perhaps the difference is that in the "atypical cities challenge," an understanding of one-point perspective is a means…

Centre-Based Child Care Quality in Urban Australia

ERIC Educational Resources Information Center

Ishimine, Karin; Wilson, Rachel

2009-01-01

This study investigates the quality of childcare centres in urban Australian communities designated according to different bands of Centre Location Demographics (CLD). Childcare centres were assessed using the Early Childhood Environment Rating Scale- Revised Edition (ECERS-R) and the Early Childhood Environment Rating Scale-Extension (ECERS-E).…

Quantifying fine particle emission events from time-resolved measurements: Method description and application to 18 California low-income apartments.

PubMed

Chan, W R; Logue, J M; Wu, X; Klepeis, N E; Fisk, W J; Noris, F; Singer, B C

2018-01-01

PM 2.5 exposure is associated with significant health risk. Exposures in homes derive from both outdoor and indoor sources, with emissions occurring primarily in discrete events. Data on emission event magnitudes and schedules are needed to support simulation-based studies of exposures and mitigations. This study applied an identification and characterization algorithm to quantify time-resolved PM 2.5 emission events from data collected during 224 days of monitoring in 18 California apartments with low-income residents. We identified and characterized 836 distinct events with median and mean values of 12 and 30 mg emitted mass, 16 and 23 minutes emission duration, 37 and 103 mg/h emission rates, and pseudo-first-order decay rates of 1.3 and 2.0/h. Mean event-averaged concentrations calculated using the determined event characteristics agreed to within 6% of measured values for 14 of the apartments. There were variations in event schedules and emitted mass across homes, with few events overnight and most emissions occurring during late afternoons and evenings. Event characteristics were similar during weekdays and weekends. Emitted mass was positively correlated with number of residents (Spearman coefficient, ρ=.10), bedrooms (ρ=.08), house volume (ρ=.29), and indoor-outdoor CO 2 difference (ρ=.27). The event schedules can be used in probabilistic modeling of PM 2.5 in low-income apartments. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Quantifying fine particle emission events from time-resolved measurements: Method description and application to 18 California low-income apartments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chan, W. R.; Logue, J. M.; Wu, X.

PM 2.5 exposure is associated with significant health risk. Exposures in homes derive from both outdoor and indoor sources, with emissions occurring primarily in discrete events. Data on emission event magnitudes and schedules are needed to support simulation-based studies of exposures and mitigations. For this study, we applied an identification and characterization algorithm to quantify time-resolved PM 2.5 emission events from data collected during 224 days of monitoring in 18 California apartments with low-income residents. We identified and characterized 836 distinct events with median and mean values of 12 and 30 mg emitted mass, 16 and 23 minutes emission duration, 37 and 103 mg/hmore » emission rates, and pseudo-first–order decay rates of 1.3 and 2.0/h. Mean event-averaged concentrations calculated using the determined event characteristics agreed to within 6% of measured values for 14 of the apartments. There were variations in event schedules and emitted mass across homes, with few events overnight and most emissions occurring during late afternoons and evenings. Event characteristics were similar during weekdays and weekends. Emitted mass was positively correlated with number of residents (Spearman coefficient, ρ=.10), bedrooms (ρ=.08), house volume (ρ=.29), and indoor-outdoor CO 2 difference (ρ=.27). The event schedules can be used in probabilistic modeling of PM 2.5 in low-income apartments.« less

Quantifying fine particle emission events from time-resolved measurements: Method description and application to 18 California low-income apartments

DOE PAGES

Chan, W. R.; Logue, J. M.; Wu, X.; ...

2017-10-04

PM 2.5 exposure is associated with significant health risk. Exposures in homes derive from both outdoor and indoor sources, with emissions occurring primarily in discrete events. Data on emission event magnitudes and schedules are needed to support simulation-based studies of exposures and mitigations. For this study, we applied an identification and characterization algorithm to quantify time-resolved PM 2.5 emission events from data collected during 224 days of monitoring in 18 California apartments with low-income residents. We identified and characterized 836 distinct events with median and mean values of 12 and 30 mg emitted mass, 16 and 23 minutes emission duration, 37 and 103 mg/hmore » emission rates, and pseudo-first–order decay rates of 1.3 and 2.0/h. Mean event-averaged concentrations calculated using the determined event characteristics agreed to within 6% of measured values for 14 of the apartments. There were variations in event schedules and emitted mass across homes, with few events overnight and most emissions occurring during late afternoons and evenings. Event characteristics were similar during weekdays and weekends. Emitted mass was positively correlated with number of residents (Spearman coefficient, ρ=.10), bedrooms (ρ=.08), house volume (ρ=.29), and indoor-outdoor CO 2 difference (ρ=.27). The event schedules can be used in probabilistic modeling of PM 2.5 in low-income apartments.« less

A note on the IQ of monozygotic twins raised apart and the order of their birth.

PubMed

Pencavel, J H

1976-10-01

This note examines James Shields' sample of monozygotic twins raised apart to entertain the hypothesis that there is a significant association between the measured IQ of these twins and the order of their birth. A non-parametric test supports this hypothesis and then a linear probability function is estimated that discriminates the effects on IQ of birth order from the effects of birth weight.

Measuring Land Uses Accessibility by Using Fuzzy Majority Gis-Based Multicriteria Decision Analysis Case Study: Malayer City

NASA Astrophysics Data System (ADS)

Taravat, A.; Yari, A.; Rajaei, M.; Mousavian, R.

2014-10-01

Public spaces accessibility has become one of the important factors in urban planning. Therefore, considerable attention has been given to measure accessibility to public spaces on the UK, US and Canada, but there are few studies outside the anglophone world especially in developing countries such as Iran. In this study an attempt has been made to measure objective accessibility to public spaces (parks, school, library and administrative) using fuzzy majority GIS-based multicriteria decision analysis. This method is for defining the priority for distribution of urban facilities and utilities as the first step towards elimination of social justice. In order to test and demonstrate the presented model, the comprehensive plan of Malayer city has been considered for ranking in three objectives and properties in view of index per capital (Green space, sport facilities and major cultural centers like library and access index). The results can be used to inform the local planning process and the GIS approach can be expanded into other local authority domains. The results shows that the distribution of facilities in Malayer city has followed on the base of cost benefit law and the human aspect of resource allocation programming of facilities (from centre to suburbs of the city).

Energy sustainable cities. From eco villages, eco districts towards zero carbon cities

NASA Astrophysics Data System (ADS)

Zaręba, Anna; Krzemińska, Alicja; Łach, Janusz

2017-11-01

Minimizing energy consumption is the effect of sustainable design technics as among many others: designing buildings with solar access and natural ventilation, using climate responsive design materials and effective insulation. Contemporary examples of zero-carbon cities: Masdar City, United Arab Emirates and Dongtan, China, confirm technical feasibility of renewable energy by implementation of solar PV and wind technologies. The ecological city - medium or high density urban settlement separated by greenspace causes the smallest possible ecological footprint on the surrounding countryside through efficient use of land and its resources, recycling used materials and converting waste to energy. This paper investigates the concept of energy sustainable cities, examines, how urban settlements might affect building energy design in eco-villages, eco-districts (e.g. Vauban, Freiburg in Germany, Bo01 Malmo in Sweden), and discuss the strategies for achieving Zero Emission Cities principles in densely populated areas. It is focused on low energy architectural design solutions which could be incorporated into urban settlements to create ecological villages, districts and cities, designed with consideration of environmental impact, required minimal inputs of energy, water, food, waste and pollution.

Big data, smart cities and city planning

PubMed Central

2013-01-01

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. PMID:29472982

Big data, smart cities and city planning.

PubMed

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.

Student-Centred Learning (SCL): Roles Changed?

ERIC Educational Resources Information Center

Onurkan Aliusta, Gülen; Özer, Bekir

2017-01-01

This paper addresses the espoused and enacted practices of high school teachers with regard to student-centred learning (SCL). Explanatory mixed-method design, where quantitative strand is followed by qualitative one, is employed. While the quantitative strand aims to explore teachers' perceptions regarding the extent student-centred teacher and…

Salt Lake City, Utah

NASA Technical Reports Server (NTRS)

2002-01-01

Salt Lake City, Utah, will host the 2002 Winter Olympic Games. The city is located on the southeastern shore of the Great Salt Lake and sits to the west of the Wasatch Mountains, which rise more than 3,500 meters (10,000 feet) above sea level. The city was first settled in 1847 by pioneers seeking relief from religious persecution. Today Salt Lake City, the capital of Utah, is home to more than 170,000 residents. This true-color image of Salt Lake City was acquired by the Enhanced Thematic Mapper Plus (ETM+), flying aboard Landsat 7, on May 26, 2000. The southeastern tip of the Great Salt Lake is visible in the upper left of the image. The furrowed green and brown landscape running north-south is a portion of the Wasatch Mountains, some of which are snow-capped (white pixels). The greyish pixels in the center of the image show the developed areas of the city. A number of water reservoirs can be seen east of the mountain range. Salt Lake City International Airport is visible on the northwestern edge of the city. About 20 miles south of the airport is the Bingham Canyon Copper Mine (tan pixels), the world's largest open pit excavation. See also this MODIS image of Utah. Image courtesy NASA Landsat7 Science Team and USGS Eros Data Center

Elderly Care Centre

NASA Astrophysics Data System (ADS)

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

2016-02-01

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

Securing water for the cities.

PubMed

Satterthwaite, D

1993-01-01

Many cities in developing countries have grown so much that they can no longer provide adequate, sustainable water. Over pumping in Dakar and Mexico City has forced those cities to obtain water from ever more distant sources. In Dakar, the result has been saltwater intrusion. Overpumping has caused Mexico City to sink, in some areas by as much as 9 m, resulting in serious damage to buildings and sewage and drainage pipes. Other cities facing similar water problems are coastal cities in Peru (e.g., Lima), La Rioja and Catamarca in Argentina, cities in Northern Mexico, and cities in dry areas of Africa. For some cities, the problem is not so much ever more distant water supplies but insufficient funds to expand supplies. Bangkok and Jakarta both face saltwater intrusion into their overdrawn aquifers. Even through agriculture is the dominant user of water in most countries, demand concentrated in a small area exhausts local and regional sources and pollutes rivers, lakes, and coasts with untreated human and industrial waste. Most cities in Africa and Asia do not have a sewerage system. Further, most cities do not have the drains to deal with storm water and external floodwater, causing frequent, seasonal flooding. The resulting stagnant water provides breeding grounds for insect vectors of diseases (e.g., malaria). The problems in most cities are a result of poor management, not lack of water. Reducing leaks in existing piped distribution systems from the usual 60% loss of water to leaks to 12% would increase the available water 2-fold. Another way to address water shortages would be commercial, industrial, and recreational use of minimally treated waste water, such as is the case in Madras and Mexico City. Political solutions are needed to resolve inadequate water supply and waste management.

The Irish Centre for Talented Youth

ERIC Educational Resources Information Center

Gilheany, Sheila

2005-01-01

Conducting potency tests on penicillin, discussing rocket technology with a NASA astronaut, analysing animal bone fragments from medieval times, these are just some of the activities which occupy the time of students at The Irish Centre for Talented Youth. The Centre identifies young students with exceptional academic ability and then provides…

Documentation Centre of the Association of African Universities.

ERIC Educational Resources Information Center

Chateh, Peter

This report presents the results of a study of the Documentation Centre of the Association of African Universities (AAU) undertaken to work out proposals for the rational organization of the Centre, and to explore the possibility of computerizing the Centre and linking it with other centers which provide automated documentation services. The…

Utilization of Information Technology for Non Domestic Waste Management in Semarang City

NASA Astrophysics Data System (ADS)

Ali, Muhammad; Hadi, Sudharto P.; Soemantri, Maman

2018-02-01

Garbage problem is often very complex in urban areas. The handling pattern of collecting, transporting and disposing that has been applied up to this day has not yet produced an appropriate solution. This is evident from the data of statistic centre institution in 2015 that 76.31% of the existing waste in the community has not been sorted, while 10.28% sorted to be used and 13.41% sorted to be discarded, showing the community amount of unsorted garbage large enough to necessitate managerial efforts at the waste sources. In designing a systematic and structured waste management system, the generations, compositions, and characteristics of the waste are indispensable. Therefore, a research is conducted on these three dimensions to the non-domestic waste in Semarang City, which involves commercial waste (from the markets, restaurants, and hotels), institutional waste (from the offices and schools). From the research result the average of 0,24kgs/person/day in weight unit of the City's non-domestical waste generation is derived. The waste composition is dominated by organic waste of around 61.95%, while the rest percentage is inorganic. The management policy is directed with the application of Management Information System model based on Information Technology because of the system's abilities to effectuate the waste management.

Half the world in cities.

PubMed

Souza, J B

1980-06-01

City planners have exacerbated the problems connected with urbanization in Third World countries. Lower socioeconomic groups have moved from rural areas to the cities because they see greater employment, educational, and health opportunities there. These poor people must be provided for in the cities. But provision for these people cannot include allowing pollution and congestion to fester. Neither will urban renewal which merely displaces the poor (who, in fact, provide necessary services for the city) answer the problem. City managers do not pay enough attention to the poorer, more congested areas of their cities. Zoning policies actually seem to be outmoded and to do harm to city populations by increasing the time required for people to shop and commute to work. The walled city of Delhi, India, is cited as an example of a settlement where the population's convenience has been considered. Regulations must be changed to facilitate land ownership by the poorer groups. These practical policies are preferable to bulldozer or rural migration bans.

Tracing lead contamination in foods in the city of Kolkata, India.

PubMed

Das, Avijit; Krishna, Kvss; Kumar, Rajeev; Das, Anindya; Sengupta, Siladitya; Ghosh, Joy Gopal

2016-11-01

Lead isotopic ratios (LIR) of eight common food items, street dust, coal, diesel, sediments, lead ore and rainwater from India have been reported for the first time in this paper. This study characterized the source and extent of lead pollution in the different foodstuff consumed in Kolkata, a major metropolis of eastern India. The atmospheric lead input to the food items, sold openly in busy roadside markets of the city, has been quantified. The mean 207/206 and 208/206 LIRs of the eight food items ranged from 0.8847 to 0.8924 and 2.145 to 2.167, respectively. Diesel had the highest mean 207/206 and 208/206 values of 0.9015 and 2.1869, respectively, apart from the lead ore. The food items had a mean lead concentration between 3.78 and 43.35 mg kg -1 . The two ratio scatter plots of all the different environmental matrices were spread linearly between the uncontaminated Ichapur sediment and diesel. The 207/206 LIRs of the coal with a mean of 0.8777 did not fall in the linear trend, while the street dust and food samples overlapped strongly. The rainwater sample had a 207/206 LIR of 0.9007. Contaminated sediments in Dhapa, the repository of the city's municipal garbage, had a mean 207/206 LIR of 0.8658. The corresponding value obtained from the sewage-fed vegetable grown there was 0.8058. The present study indicated that diesel was one of the main contributor to Pb pollution. The atmospheric lead contribution to the food items was in the range of 68.48-86.66 %.

City-Level Energy Decision Making. Data Use in Energy Planning, Implementation, and Evaluation in U.S. Cities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aznar, Alexandra; Day, Megan; Doris, Elizabeth

2015-07-08

The Cities-LEAP technical report, City-Level Energy Decision Making: Data Use in Energy Planning, Implementation, and Evaluation in U.S. Cities, explores how a sample of cities incorporates data into making energy-related decisions. This report provides the foundation for forthcoming components of the Cities-LEAP project that will help cities improve energy decision making by mapping specific city energy or climate policies and actions to measurable impacts and results.

Smart cities of the future

NASA Astrophysics Data System (ADS)

Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

2012-11-01

Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance

Influence of exposure differences on city-to-city heterogeneity in PM2.5-mortality associations in US cities

EPA Science Inventory

Multi-city population-based epidemiological studies have observed heterogeneity between city-specific fine particulate matter (PM2.5)-mortality effect estimates. These studies typically use ambient monitoring data as a surrogate for exposure leading to potential exposure misclass...

[The Adamant, an unusual care centre].

PubMed

Khidichian, Frédéric

2011-01-01

The day care centre of the central Paris area has established itself in an unusual location--a 650 m2 floating building moored on the right bank of the Seine. Patients and caregivers were involved in the design of this original and ecological care centre, which places the emphasis on comfort and safety.

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

PubMed

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

2018-03-01

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

Centre of the Cell: Science Comes to Life.

PubMed

Balkwill, Frances; Chambers, Katie

2015-01-01

Centre of the Cell is a unique biomedical science education centre, a widening participation and outreach project in London's East End. This article describes Centre of the Cell's first five years of operation, the evolution of the project in response to audience demand, and the impact of siting a major public engagement project within a research laboratory.

Tuberculosis Mortality and Living Conditions in Bern, Switzerland, 1856-1950.

PubMed

Zürcher, Kathrin; Ballif, Marie; Zwahlen, Marcel; Rieder, Hans L; Egger, Matthias; Fenner, Lukas

2016-01-01

Tuberculosis (TB) is a poverty-related disease that is associated with poor living conditions. We studied TB mortality and living conditions in Bern between 1856 and 1950. We analysed cause-specific mortality based on mortality registers certified by autopsies, and public health reports 1856 to 1950 from the city council of Bern. TB mortality was higher in the Black Quarter (550 per 100,000) and in the city centre (327 per 100,000), compared to the outskirts (209 per 100,000 in 1911-1915). TB mortality correlated positively with the number of persons per room (r = 0.69, p = 0.026), the percentage of rooms without sunlight (r = 0.72, p = 0.020), and negatively with the number of windows per apartment (r = -0.79, p = 0.007). TB mortality decreased 10-fold from 330 per 100,000 in 1856 to 33 per 100,000 in 1950, as housing conditions improved, indoor crowding decreased, and open-air schools, sanatoria, systematic tuberculin skin testing of school children and chest radiography screening were introduced. Improved living conditions and public health measures may have contributed to the massive decline of the TB epidemic in the city of Bern even before effective antibiotic treatment became finally available in the 1950s.

Primary Energy of the District city and Suburb

NASA Astrophysics Data System (ADS)

Pitonak, Anton; Lopusniak, Martin; Bagona, Miloslav

2017-10-01

In member states of the European Union, portion of buildings in the total consumption of energy represents 40 %, and their share in CO2 emissions represents 35 %. Taking into account the dependence of the European Union on import of energy, this represents a large quantity of energy and CO2 in spite of the fact that effective solutions for the reduction of energy demand of buildings exist. The European Union adopted three main commitments for fulfilment of criteria by year 2020 in the 20-20-20 Directive. Based on this Directive Slovakia declares support for renovating the building stock. The goal of the paper was to prove that renovation of the building stock is environmentally and energy preferably as construction of new buildings. In the paper, the settlement unit with the suburban one were compared. Both territories are dealt with in Kosice city, in Slovakia. The settlement units include apartment dwelling houses, amenities, parking areas and green. Suburban part contains family houses. The decisive factor for the final assessment of the buildings was global indicator. Global indicator of the energy performance is primary energy. The new building must meet minimum requirements for energy performance and it must be classified to energy class A1 since 2016, and to energy class A0 since 2020. The paper analyses the effects of the use of different resources of heat considering the global indicator. Primary energy was calculated and based on comparable unit. The primary energy was accounted for on the built-up area, area corresponding to district city and suburb, number of inhabitants. The study shows that the lowest values of global indicator are achieved by using wood. The highest values of global indicator are achieved by using electricity or district heating as an energy source. The difference between the highest and lowest value is 87 %. Primary energy based on inhabitant is 98 % lower in settlement unit compared to the suburban one.

76 FR 18753 - City of Springfield, Illinois, City Water, Light and Power; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-05

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-31-000] City of Springfield, Illinois, City Water, Light and Power; Notice of Filing Take notice that on March 24, 2011, The City of Springfield, Illinois, City Water, Light and Power (CWLP), filed its proposed rate schedule...

["Healthy cities"--requirements and performance. Questionnaire results and a suggestion on quality monitoring (healthy-cities-barometer)].

PubMed

Plümer, K D; Trojan, A

2004-03-01

The overall goal of the WHO Healthy Cities Project was to translate some key points of the Ottawa Charter for Health Promotion (1986) into reality such as public health policies, creating health-promoting environments, strengthening community action through active public participation (empowerment of communities) and equity in health at the local level. These should be anchored within the local political administrative system (PAS), which means health should be on the agenda of policymakers in all sectors. To figure out how far this has been attained after almost 15 years of "healthy cities" policy in Germany was the focal point of the first questioning of local project coordinators. A written questionnaire containing 128 items has been developed in collaboration with the Healthy Cities Network-Coordinator. The questionnaire consists of 78 standardised questions and some (23) open-ended questions for more specific qualitative information. Also included are 27 ten-point rating scales to evaluate the coordinators' view of some aspects of their healthy cities work and to assess its progress. Based on 30 questions of the questionnaire we generated six quality indices, summarised to a quality index for a monitoring model. 47 (90 %) project-coordinators from a list of 52 took part in the first German Healthy Cities survey in the spring 2002. Selected results of the network questioning concerning the local "healthy cities" offices, work priorities and methods demonstrate differences between East and West Germany and general weakpoints of the "healthy cities" projects. Data analysis based on six quality dimensions of the "Healthy Cities" work, Programme Equipment and Commitment (Structure), Concept Quality and Integration within the Network (Process), Self-reported Success and Integration within the City/Municipality (Outcome), revealed some weak points of the " Healthy Cities" work as follows: Basing on the six quality dimensions we present a monitoring model (Healthy-Cities

The Romanian contribution to the COST action TU0801 "Semantic enrichment of 3D city models for sustainable urban development"

NASA Astrophysics Data System (ADS)

Armas, Iuliana; Bostenaru Dan, Maria

2010-05-01

The COST action TU0801 "Semantic enrichment of 3D city models for sustainable urban development" aims at using ontologies to enrich three dimensional models of cities. Such models can be used for various purposes, one of them being disaster management. COST actions are European networks of nationally funded projects, the European Science Foundation funding the networking activities. Romania adhered to the above mentioned COST action in 2009, the nationally funded project being concerned with the use of GIS for the vulnerability to hazards of the city of Bucharest. Among the networking activites Romanian representatives participated in are a training school on 3D GIS for disaster management (with two trainees) and a working group and management committee meeting. It is aimed to further develop the issues of usability and guidance of semantically enriched city models as task from the working group within the Action for the nationally funded project. In this contribution there will be shown how it is aimed to achieve this. One of the issues is on how to extrude GIS to achieve a simple 3D representation for a pilot area in the historic centre of Bucharest. Another one is on how to use this for the study of urbanism aspects, ranging from visual urban composition to the complex 3D aspects in restoration projects, including addition of new floors to buildings.

West Village Student Housing Phase I: Apartment Monitoring and Evaluation

DOE Office of Scientific and Technical Information (OSTI.GOV)

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

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

Waste management in primary healthcare centres of Iran.

PubMed

Mesdaghinia, Alireza; Naddafi, Kazem; Mahvi, Amir Hossein; Saeedi, Reza

2009-06-01

The waste management practices in primary healthcare centres of Iran were investigated in the present study. A total of 120 primary healthcare centres located across the country were selected using the cluster sampling method and the current situation of healthcare waste management was determined through field investigation. The quantities of solid waste and wastewater generation per outpatient were found to be 60 g outpatient(-1) day(-1) and 26 L outpatient(-1) day(-1), respectively. In all of the facilities, sharp objects were separated almost completely, but separation of other types of hazardous healthcare solid waste was only done in 25% of the centres. The separated hazardous solid waste materials were treated by incineration, temporary incineration and open burning methods in 32.5, 8.3 and 42.5% of the healthcare centres, respectively. In 16.7% of the centres the hazardous solid wastes were disposed of without any treatment. These results indicate that the management of waste materials in primary healthcare centres in Iran faced some problems. Staff training and awareness, separation of healthcare solid waste, establishment of the autoclave method for healthcare solid waste treatment and construction of septic tanks and disinfection units in the centres that were without access to a sewer system are the major measures that are suggested for improvement of the waste management practices.

Learner-centred teaching in a non-learner-centred world: An interpretive phenomenological study of the lived experience of clinical nursing faculty.

PubMed

Oyelana, Olabisi; Martin, Donna; Scanlan, Judith; Temple, Beverley

2018-08-01

With the growing complexities in the contemporary health care system, there is a challenge of preparing nurses for the practice demands. To this end, learner-centred teaching has emerged in many nursing curricula in Canada and evidence indicates its effectiveness in developing the essential practice skills in nursing students. It is important to examine the experience of the clinical faculty members who implement learner-centred teaching, as doing so would provide an insight to the factors that may hinder the implementation of learner-centred teaching in the practice settings. This phenomenological study aimed to address two research questions: what does learner-centred teaching mean to clinical nurse faculty? What is the lived experience of clinical nursing faculty who incorporate learner-centred teaching? Ten clinical nurse faculty members who had at least two years of clinical teaching experience volunteered to participate in the study. Data were collected using a semi-structured interview guide and audio recorder. Additional data sources included a demographic survey and a reflective journal. Multiple sub-themes emerged from this study from which three significant themes were consolidated: diversity of meanings, facilitators of LCT, and barriers to LCT. However, an overarching theme of "learner-centred teaching in a non-learner-centred world" was coined from participants' accounts of their experiences of barriers in incorporating LCT in the practice settings. A collaborative effort between faculty and the stakeholders is paramount to a successful implementation of learner-centred teaching in practice settings. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Acute Rubella Virus Infection among Women with Spontaneous Abortion in Mwanza City, Tanzania.

PubMed

Lulandala, Lukombodzo; Mirambo, Mariam M; Matovelo, Dismas; Gumodoka, Balthazar; Mshana, Stephen E

2017-03-01

Acute rubella virus infection in early pregnancy has been associated with poor pregnancy outcome ranging from spontaneous abortion, stillbirth and multiple birth defects known as Congenital Rubella Syndrome (CRS). Despite its importance the prevalence of acute rubella virus infections is not known among women with spontaneous abortion in most centres in developing countries. The present study was aimed to determine the seroprevalence of acute rubella infection among women with spontaneous abortion in Mwanza city. A total of 268 women with spontaneous abortion were enrolled from four different hospitals in Mwanza city between November 2015 and April 2016. Blood samples were collected; sera were extracted and stored at -80°C until processing. Acute rubella virus infection was diagnosed by the detection of rubella specific IgM antibodies using indirect Enzyme Linked Immunosorbent Assay (ELISA) as per manufacturer's instructions. Data were analysed by using STATA version 11. The mean age of enrolled women was 26.3±5.6 years. The prevalence of acute rubella virus infection was found to be 9/268 (3.7%, 95% CI: 1-5). Only women residing in urban areas (AOR: 5.65, 95% CI: 1.15-27.77, p=0.035) were found to predict acute rubella virus infection among cases with spontaneous abortion in Mwanza city. About four out of hundred women residing in urban areas with spontaneous abortion in Mwanza are acutely infected with rubella virus highlighting the potential of this virus in contributing to poor pregnancy outcome in this setting.

Acute Rubella Virus Infection among Women with Spontaneous Abortion in Mwanza City, Tanzania

PubMed Central

Lulandala, Lukombodzo; Matovelo, Dismas; Gumodoka, Balthazar; Mshana, Stephen E

2017-01-01

Introduction Acute rubella virus infection in early pregnancy has been associated with poor pregnancy outcome ranging from spontaneous abortion, stillbirth and multiple birth defects known as Congenital Rubella Syndrome (CRS). Despite its importance the prevalence of acute rubella virus infections is not known among women with spontaneous abortion in most centres in developing countries. Aim The present study was aimed to determine the seroprevalence of acute rubella infection among women with spontaneous abortion in Mwanza city. Materials and Methods A total of 268 women with spontaneous abortion were enrolled from four different hospitals in Mwanza city between November 2015 and April 2016. Blood samples were collected; sera were extracted and stored at -80°C until processing. Acute rubella virus infection was diagnosed by the detection of rubella specific IgM antibodies using indirect Enzyme Linked Immunosorbent Assay (ELISA) as per manufacturer’s instructions. Data were analysed by using STATA version 11. Results The mean age of enrolled women was 26.3±5.6 years. The prevalence of acute rubella virus infection was found to be 9/268 (3.7%, 95% CI: 1-5). Only women residing in urban areas (AOR: 5.65, 95% CI: 1.15-27.77, p=0.035) were found to predict acute rubella virus infection among cases with spontaneous abortion in Mwanza city. Conclusion About four out of hundred women residing in urban areas with spontaneous abortion in Mwanza are acutely infected with rubella virus highlighting the potential of this virus in contributing to poor pregnancy outcome in this setting. PMID:28511456

Sinking coastal cities

NASA Astrophysics Data System (ADS)

Erkens, G.; Bucx, T.; Dam, R.; de Lange, G.; Lambert, J.

2015-11-01

In many coastal and delta cities land subsidence now exceeds absolute sea level rise up to a factor of ten. A major cause for severe land subsidence is excessive groundwater extraction related to rapid urbanization and population growth. Without action, parts of Jakarta, Ho Chi Minh City, Bangkok and numerous other coastal cities will sink below sea level. Land subsidence increases flood vulnerability (frequency, inundation depth and duration of floods), with floods causing major economic damage and loss of lives. In addition, differential land movement causes significant economic losses in the form of structural damage and high maintenance costs for (infra)structure. The total damage worldwide is estimated at billions of dollars annually. As subsidence is often spatially variable and can be caused by multiple processes, an assessment of subsidence in delta cities needs to answer questions such as: what are the main causes? What is the current subsidence rate and what are future scenarios (and interaction with other major environmental issues)? Where are the vulnerable areas? What are the impacts and risks? How can adverse impacts be mitigated or compensated for? Who is involved and responsible to act? In this study a quick-assessment of subsidence is performed on the following mega-cities: Jakarta, Ho Chi Minh City, Dhaka, New Orleans and Bangkok. Results of these case studies will be presented and compared, and a (generic) approach how to deal with subsidence in current and future subsidence-prone areas is provided.

Reconciling evidence‐based medicine and patient‐centred care: defining evidence‐based inputs to patient‐centred decisions

PubMed Central

2015-01-01

Abstract Evidence‐based and patient‐centred health care movements have each enhanced the discussion of how health care might best be delivered, yet the two have evolved separately and, in some views, remain at odds with each other. No clear model has emerged to enable practitioners to capitalize on the advantages of each so actual practice often becomes, to varying degrees, an undefined mishmash of each. When faced with clinical uncertainty, it becomes easy for practitioners to rely on formulas for care developed explicitly by expert panels, or on the tacit ones developed from experience or habit. Either way, these tendencies towards ‘cookbook’ medicine undermine the view of patients as unique particulars, and diminish what might be considered patient‐centred care. The sequence in which evidence is applied in the care process, however, is critical for developing a model of care that is both evidence based and patient centred. This notion derives from a paradigm for knowledge delivery and patient care developed over decades by Dr. Lawrence Weed. Weed's vision enables us to view evidence‐based and person‐centred medicine as wholly complementary, using computer tools to more fully and reliably exploit the vast body of collective knowledge available to define patients’ uniqueness and identify the options to guide patients. The transparency of the approach to knowledge delivery facilitates meaningful practitioner–patient dialogue in determining the appropriate course of action. Such a model for knowledge delivery and care is essential for integrating evidence‐based and patient‐centred approaches. PMID:26456314

Reconciling evidence-based medicine and patient-centred care: defining evidence-based inputs to patient-centred decisions.

PubMed

Weaver, Robert R

2015-12-01

Evidence-based and patient-centred health care movements have each enhanced the discussion of how health care might best be delivered, yet the two have evolved separately and, in some views, remain at odds with each other. No clear model has emerged to enable practitioners to capitalize on the advantages of each so actual practice often becomes, to varying degrees, an undefined mishmash of each. When faced with clinical uncertainty, it becomes easy for practitioners to rely on formulas for care developed explicitly by expert panels, or on the tacit ones developed from experience or habit. Either way, these tendencies towards 'cookbook' medicine undermine the view of patients as unique particulars, and diminish what might be considered patient-centred care. The sequence in which evidence is applied in the care process, however, is critical for developing a model of care that is both evidence based and patient centred. This notion derives from a paradigm for knowledge delivery and patient care developed over decades by Dr. Lawrence Weed. Weed's vision enables us to view evidence-based and person-centred medicine as wholly complementary, using computer tools to more fully and reliably exploit the vast body of collective knowledge available to define patients' uniqueness and identify the options to guide patients. The transparency of the approach to knowledge delivery facilitates meaningful practitioner-patient dialogue in determining the appropriate course of action. Such a model for knowledge delivery and care is essential for integrating evidence-based and patient-centred approaches. © 2015 The Authors. Journal of Evaluation in Clinical Practice published by John Wiley & Sons, Ltd.

Oklahoma City Revitalization

EPA Pesticide Factsheets

Since the beginning of their Brownfields Program in 2003, Oklahoma City has been the recipient of nine EPA Brownfields Grants, creating a new city from the inside out. So far, 45 properties have been assessed and/or remediated.

[Definition of endometriosis expert centres].

PubMed

Chanavaz-Lacheray, I; Darai, E; Descamps, P; Agostini, A; Poilblanc, M; Rousset, P; Bolze, P-A; Panel, P; Collinet, P; Hebert, T; Graesslin, O; Martigny, H; Brun, J-L; Dechaud, H; Mezan De Malartic, C; Piechon, L; Wattiez, A; Chapron, C; Golfier, F

2018-03-01

The Collège national des gynécologues obstétriciens français (CNGOF), in agreement with the Société de chirurgie gynécologique et pelvienne (SCGP), has set up a commission in 2017 to define endometriosis expert centres, with the aim of optimizing endometriosis care in France. The committee included members from university and general hospitals as well as private facilities, representing medical, surgical and radiological aspects of endometriosis care. Opinion of endometriosis patients' associations was obtained prior to writing this work. The final text was presented and unanimously validated by the members of the CNGOF Board of Directors at its meeting of October 13, 2017. Based on analysis of current management of endometriosis and the last ten years opportunities in France, the committee has been able to define the contours of endometriosis expert centres. The objectives, production specifications, mode of operation, missions and funding for these centres were described. The following missions have been specifically defined: territorial organization, global and referral care, communication and teaching as well as research and evaluation. Because of its daily impact for women and its economic burden in France, endometriosis justifies launching of expert centres throughout the country with formal accreditation by health authorities, ideally as part of the National Health Plan. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

The Role of Parents' Educational Level and Centre Type in Parent Satisfaction with Early Childhood Care Centres: A Study in Greece

ERIC Educational Resources Information Center

Kelesidou, Sofia; Chatzikou, Maria; Tsiamagka, Evmorfia; Koutra, Evangelia; Abakoumkin, Georgios; Tseliou, Eleftheria

2017-01-01

This research examines specific facets of parent satisfaction with childcare centres, namely satisfaction with parent-centre communication and the educational services they provide, as well as respective parent beliefs. These were investigated in relation to centre type (private vs public) and parents' education. Parents of different educational…

Learning Cities on the Move

ERIC Educational Resources Information Center

Kearns, Peter

2015-01-01

The modern Learning City concept emerged from the work of OECD on lifelong learning with streams of Learning Cities and Educating Cities having much in common but having little contact with each other. While the early development of Learning Cities in the West has not been sustained, the present situation is marked by the dynamic development of…

Addiction research centres and the nurturing of creativity The Norwegian Centre for Addiction Research (SERAF).

PubMed

Bramness, Jørgen G; Clausen, Thomas; Duckert, Fanny; Ravndal, Edle; Waal, Helge

2011-08-01

The Norwegian Centre for Addiction Research (SERAF) at the University of Oslo is a newly established, clinical addiction research centre. It is located at the Oslo University Hospital and has a major focus on opioid dependency, investigating Norwegian opioid maintenance treatment (OMT), with special interest in OMT during pregnancy, mortality, morbidity and criminality before, during and after OMT and alternatives to OMT, such as the use of naltrexone implants. The well-developed health registries of Norway are core assets that also allow the opportunity for other types of substance abuse research. This research includes health services, abuse of prescription drugs and drugs of abuse in connection with traffic. The centre also focuses upon comorbidity, investigating the usefulness and limitations of psychometric instruments, drug abuse in different psychiatric treatment settings and internet-based interventions for hazardous alcohol consumption. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.

Breaching of strike-slip faults and flooding of pull-apart basins to form the southern Gulf of California seaway from 8 to 6 Ma

NASA Astrophysics Data System (ADS)

Umhoefer, P. J.; Skinner, L. A.; Oskin, M. E.; Dorsey, R. J.; Bennett, S. E. K.; Darin, M. H.

2017-12-01

Studies from multiple disciplines delineate the development of the oblique-divergent Pacific - North America plate boundary in the southern Gulf of California. Integration of onshore data from the Loreto - Santa Rosalia margin with offshore data from the Pescadero, Farallon, and Guaymas basins provides a detailed geologic history. Our GIS-based paleotectonic maps of the plate boundary from 9 to 6 Ma show that evolution of pull-apart basins led to the episodic northwestward encroachment of the Gulf of California seaway. Because adjacent pull-apart basins commonly have highlands between them, juxtaposition of adjacent basin lows during translation and pull apart lengthening played a critical role in seaway flooding. Microfossils and volcanic units date the earliest marine deposits at 9(?) - 8 Ma at the mouth of the Gulf. By ca. 8 Ma, the seaway had flooded north to the Pescadero basin, while the Loreto fault and the related fault-termination basin was proposed to have formed along strike at the plate margin. East of Loreto basin, a short topographic barrier between the Pescadero and Farallon pull-apart basins suggests that the Farallon basin was either a terrestrial basin, or if breaching occurred, it may contain 8 Ma salt or marine deposits. This early southern seaway formed along a series of pull-apart basins within a narrow belt of transtension structurally similar to the modern Walker Lane in NV and CA. At ca. 7 Ma, a series of marine incursions breached a 75-100 km long transtensional fault barrier between the Farallon and Guaymas basins offshore Bahía Concepción. Repeated breaching events and the isolation of the Guaymas basin in a subtropical setting formed a 2 km-thick salt deposit imaged in offshore seismic data, and thin evaporite deposits in the onshore Santa Rosalia basin. Lengthening of the Guaymas, Yaqui, and Tiburon basins caused breaches of the intervening Guaymas and Tiburón transforms by 6.5-6.3 Ma, forming a permanent 1500 km-long marine seaway

77 FR 22523 - Safety Zone; 2012 Ocean City Air Show; Atlantic Ocean, Ocean City, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

...-AA00 Safety Zone; 2012 Ocean City Air Show; Atlantic Ocean, Ocean City, MD AGENCY: Coast Guard, DHS... the navigable waters of the Atlantic Ocean in Ocean City, MD. This action is necessary to provide for the safety of life on navigable waters during the 2012 Ocean City Air Show. This action is intended to...

Assessing Levels of Personal Autonomy among Israeli Adults with Intellectual Disabilities Living in Group Homes and Apartment Settings.

ERIC Educational Resources Information Center

Schwartz, Chaya

1995-01-01

Israeli adults (n=52) with intellectual disabilities who resided in community apartments were found to be more independent and to experience more choice-making opportunities than group home residents (n=68). The groups did not differ in age, gender, or level of intellectual disability, suggesting that the variation between groups is probably…

Effectiveness of bed bug monitors for detecting and trapping bed bugs in apartments.

PubMed

Wang, Changlu; Tsai, Wan-Tien; Cooper, Richard; White, Jeffrey

2011-02-01

Bed bugs, Cimex lectularius L., are now considered a serious urban pest in the United States. Because they are small and difficult to find, there has been strong interest in developing and using monitoring tools to detect bed bugs and evaluate the results of bed bug control efforts. Several bed bug monitoring devices were developed recently, but their effectiveness is unknown. We comparatively evaluated three active monitors that contain attractants: CDC3000, NightWatch, and a home-made dry ice trap. The Climbup Insect Interceptor, a passive monitor (without attractants), was used for estimating the bed bug numbers before and after placing active monitors. The results of the Interceptors also were compared with the results of the active monitors. In occupied apartments, the relative effectiveness of the active monitors was: dry ice trap > CDC3000 > NightWatch. In lightly infested apartments, the Interceptor (operated for 7 d) trapped similar number of bed bugs as the dry ice trap (operated for 1 d) and trapped more bed bugs than CDC3000 and NightWatch (operated for 1 d). The Interceptor was also more effective than visual inspections in detecting the presence of small numbers of bed bugs. CDC3000 and the dry ice trap operated for 1 d were equally as effective as the visual inspections for detecting very low level of infestations, whereas 1-d deployment of NightWatch detected significantly lower number of infestations compared with visual inspections. NightWatch was designed to be able to operate for several consecutive nights. When operated for four nights, NightWatch trapped similar number of bed bugs as the Interceptors operated for 10 d after deployment of NightWatch. We conclude these monitors are effective tools in detecting early bed bug infestations and evaluating the results of bed bug control programs.

The urban heat island of a tropical coastal city: the case of Muscat, Oman

NASA Astrophysics Data System (ADS)

Charabi, Yassine

2010-05-01

Muscat, the capital of the Sultanate of Oman (23° 25'N and 57°00 E), it extended along a coastline that runs around 200 km along the Gulf of Oman. By virtue of its position astride the Tropic of Cancer, Muscat city is located in an arid environment with scanty rainfall, and a dry, hot climate with high evaporation rate. The study area is exposed regularly to sea breeze circulation during day time, while very weak land breeze turning to calm conditions at night. The city is situated in complex and varying topography; the Mountains and hills of the eastern Hajar chain border the city from the south and west and, sometimes, they join the sea in the form of rough slopes and coarse cliffs particularly alongside the eastern coastal fringe. Muscat city witnessed a spectacular socioeconomic development since 1970, stimulated by oil exploration and production. The primacy given to the capital triggered an unprecedented demographic rush. The new developments led to the growth of population size from 56 to 236 thousand in one decade (1970-1980) with an enormous annual growth rate of 12.3 %. This sustained growth raised the population of Muscat to more than 549 thousand in 1993 to 796 thousand in 2007 constituting, thus, 27 % of the total population in Oman. Most of Muscat built-up area is characterized by a high sky-view factor, even in the city centre, except for the CDB area of Riwi, where some of the buildings are over ten stories high. The old city of Muscat and Mutrah is extremely compact with very low sky-view factor. The buildings are two to three stories high. The streets are narrow and cut deep canyons through the old city. The street net work is irregular which increases the mutual shading by buildings. The specific attributes of Muscat, has motivated the elaboration of a multidisciplinary research in sultan Qaboos University (Sultanate of Oman), about the urban climate and air pollution in Muscat city: Multi-scale approach. This paper presents the results of the

Urban population genetics of slum-dwelling rats (Rattus norvegicus) in Salvador, Brazil.

PubMed

Kajdacsi, Brittney; Costa, Federico; Hyseni, Chaz; Porter, Fleur; Brown, Julia; Rodrigues, Gorete; Farias, Helena; Reis, Mitermayer G; Childs, James E; Ko, Albert I; Caccone, Adalgisa

2013-10-01

Throughout the developing world, urban centres with sprawling slum settlements are rapidly expanding and invading previously forested ecosystems. Slum communities are characterized by untended refuse, open sewers and overgrown vegetation, which promote rodent infestation. Norway rats (Rattus norvegicus) are reservoirs for epidemic transmission of many zoonotic pathogens of public health importance. Understanding the population ecology of R. norvegicus is essential to formulate effective rodent control strategies, as this knowledge aids estimation of the temporal stability and spatial connectivity of populations. We screened for genetic variation, characterized the population genetic structure and evaluated the extent and patterns of gene flow in the urban landscape using 17 microsatellite loci in 146 rats from nine sites in the city of Salvador, Brazil. These sites were divided between three neighbourhoods within the city spaced an average of 2.7 km apart. Surprisingly, we detected very little relatedness among animals trapped at the same site and found high levels of genetic diversity, as well as structuring across small geographical distances. Most F(ST) comparisons among sites were statistically significant, including sites <400 m apart. Bayesian analyses grouped the samples in three genetic clusters, each associated with distinct sampling sites from different neighbourhoods or valleys within neighbourhoods. These data indicate the existence of complex genetic structure in R. norvegicus in Salvador, linked to the heterogeneous urban landscape. Future rodent control measures need to take into account the spatial and temporal linkage of rat populations in Salvador, as revealed by genetic data, to develop informed eradication strategies. © 2013 John Wiley & Sons Ltd.

[WHO Healthy City Initiative in Japan].

PubMed

Yoshizawa, Kazuko

2013-01-01

City environmental conditions are associated with health outcomes in people living there. World Health Organization (WHO) initiated Healthy City in 1986. To promote the networking, Alliance for Healthy Cities (AFHC) was launched in 2003 with local offices including AFHC Japan. As of 2010, 26 cities are members of AFHC Japan. A questionnaire was sent to those member cities. It includes questions on why they became an AFHC member, which section is in charge of the initiatives, what factors are important for promotion, and others. Out of the 26 cities, 13 cities returned the completed questionnaire. As for factors important for promoting the initiatives, 10 (77%) out of the 13 cities answered "consciousness of residents", while five (38%) chose "budget". This result suggests that community participation is a more important factor than budget for promoting and succeeding in the initiatives. Aging is a problem in any of the member cities, and six cities out the 13 falls under the category of superaged society, which is defined as a society with the proportion of aged people < 65 years being greater than 21% of the whole population. Eleven cities (85%) agreed that bicycles are an alternative means of transportation to cars; however, infrastructure for ensuring safety needs further improvement. In the promotion of Healthy City, networking among the member cities in Japan and worldwide should be promoted. Community participation with empowerment from the planning stage should lead to sustainable initiatives. The function of AFHC in collaboration among the members should be strengthened to cope with the rapidly changing city environment.

Anatomy of ridge discontinuities, transform fault and overlapping spreading centre, at the slow spreading sedimented Andaman Sea Spreading Centre

NASA Astrophysics Data System (ADS)

Jourdain, A.; Singh, S. C.; Klinger, Y.

2013-12-01

Transform faults are the major discontinuities and define the main segment boundaries along spreading centres but their anatomy is poorly understood because of their complex seafloor morphology, even though they are observed at all types of spreading centres. Here, we present high-resolution seismic reflection images across the sedimented Andaman Sea Transform Fault where the sediments record the faulting and allow studying the evolution of the transform fault both in space and time. Furthermore, sediments allow the imaging of the faults down to the Moho depth that provides insight on the interplay between tectonic and magmatic processes. On the other hand, overlapping spreading centres (OSC) are small-scale discontinuities, possibly transient, and are observed only along fast or intermediate spreading centres. Exceptionally, an overlapping spreading centre is present at the slow spreading Andaman Sea Spreading Centre, which, we suggest, is due to the presence of thick sediments that hamper the efficient hydrothermal circulation allowing magma to stay much longer in the crust at different depths, and up to close to the segment ends, leading to the development of an overlapping spreading. The seismic reflection images across the OSC indicate the presence of large magma bodies in the crust. Seismic images also provide images of active faults allowing to study the link between faulting and magmatism. Interestingly, an earthquake swarm occurred at propagating limb of the OSC in 2006, after the great 2004 Andaman-Sumatra earthquake of Mw=9.3, highlighting the migration of the OSC westward. In this paper, we will show seismic reflection images and interpret these images in the light of bathymetry and earthquake data, and provide the anatomy of the ridge discontinuities along the slow spreading sedimented Andaman Sea Spreading Centre.

Low-Carbon City Policy Databook: 72 Policy Recommendations for Chinese Cities from the Benchmarking and Energy Savings Tool for Low Carbon Cities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Price, Lynn; Zhou, Nan; Fridley, David

This report is designed to help city authorities evaluate and prioritize more than 70 different policy strategies that can reduce their city’s energy use and carbon-based greenhouse gas emissions of carbon dioxide (CO 2) and methane (CH 4). Local government officials, researchers, and planners can utilize the report to identify policies most relevant to local circumstances and to develop a low carbon city action plan that can be implemented in phases, over a multi-year timeframe. The policies cover nine city sectors: industry, public and commercial buildings, residential buildings, transportation, power and heat, street lighting, water & wastewater, solid waste, andmore » urban green space. See Table 1 for a listing of the policies. Recognizing the prominence of urban industry in the energy and carbon inventories of Chinese cities, this report includes low carbon city policies for the industrial sector. The policies gathered here have proven effective in multiple locations around the world and have the potential to achieve future energy and carbon savings in Chinese cities.« less

Addiction research centres and the nurturing of creativity: The Centre for Addictions Research of British Columbia, Canada

PubMed Central

Stockwell, Tim; Reist, Dan; Macdonald, Scott; Benoit, Cecilia; Jansson, Mikael

2015-01-01

The Centre for Addictions Research of British Columbia (CARBC) was established as a multi-campus and multi-disciplinary research centre administered by the University of Victoria (UVic) in late 2003. Its core funding is provided from interest payments on an endowment of CAD$10.55 million. It is supported by a commitment to seven faculty appointments in various departments at UVic. The Centre has two offices, an administration and research office in Victoria and a knowledge exchange unit in Vancouver. The two offices are collaborating on the implementation of CARBC’s first 5-year plan which seeks to build capacity in British Columbia for integrated multi-disciplinary research and knowledge exchange in the areas substance use, addictions and harm reduction. Present challenges include losses to the endowment caused by the 2008/2009 economic crisis and difficulties negotiating faculty positions with the university administration. Despite these hurdles, to date each year has seen increased capacity for the Centre in terms of affiliated scientists, funding and staffing as well as output in terms of published reports, electronic resources and impacts on policy and practice. Areas of special research interest include: drug testing in the work-place, epidemiological monitoring, substance use and injury, pricing and taxation policies, privatization of liquor monopolies, poly-substance use, health determinants of indigenous peoples, street-involved youth and other vulnerable populations at risk of substance use problems. Further information about the Centre and its activities can be found on http://www.carbc.ca. PMID:20078479

Educating cities in Latin America

NASA Astrophysics Data System (ADS)

Messina, Graciela; Valdés-Cotera, Raúl

2013-09-01

This article considers the development of educating cities from a political perspective, illustrating in detail the diversity of organisations and individuals involved and the challenges they are facing. Bearing in mind that educating cities were established from the 1990s onwards in Europe and spread to other continents from there, the purpose of this article is to demonstrate how this proposal was adopted in Latin America. After discussing the basic aims of educating cities, the paper focuses on the Latin American experience, giving examples of existing projects within the educating cities initiative. The authors are particularly interested in the contrast between the political intentions of educating cities on the one hand and the social, economic, political and cultural world on the other hand. They observe that in this context there is a danger of the individual being forgotten, which contradicts the actual intention of the educating city concept. They also discuss the problem of who should carry out the realisation of educating cities and how the various stakeholders might coordinate their actions. Contemplating new directions at the end of their paper, the authors sum up a number of guidelines and offer recommendations for action in developing educating cities.

Building America Case Study: Apartment Compartmentalization with an Aerosol-Based Sealing Process - Queens, NY; Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2015-07-01

Air sealing of building enclosures is a difficult and time-consuming process. Current methods in new construction require laborers to physically locate small and sometimes large holes in multiple assemblies and then manually seal each of them. The innovation demonstrated under this research study was the automated air sealing and compartmentalization of buildings through the use of an aerosolized sealant, developed by the Western Cooling Efficiency Center at University of California Davis.CARB sought to demonstrate this new technology application in a multifamily building in Queens, NY. The effectiveness of the sealing process was evaluated by three methods: air leakage testing ofmore » overall apartment before and after sealing, point-source testing of individual leaks, and pressure measurements in the walls of the target apartment during sealing. Aerosolized sealing was successful by several measures in this study. Many individual leaks that are labor-intensive to address separately were well sealed by the aerosol particles. In addition, many diffuse leaks that are difficult to identify and treat were also sealed. The aerosol-based sealing process resulted in an average reduction of 71% in air leakage across three apartments and an average apartment airtightness of 0.08 CFM50/SF of enclosure area.« less

Radiofrequency radiation from nearby base stations gives high levels in an apartment in Stockholm, Sweden: A case report.

PubMed

Hardell, Lennart; Carlberg, Michael; Hedendahl, Lena K

2018-05-01

Exposure to radiofrequency (RF) radiation was classified in 2011 as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer of the World Health Organisation. Evidence of the risk of cancer risk has since strengthened. Exposure is changing due to the rapid development of technology resulting in increased ambient radiation. RF radiation of sufficient intensity heats tissues, but the energy is insufficient to cause ionization, hence it is called non-ionizing radiation. These non-thermal exposure levels have resulted in biological effects in humans, animals and cells, including an increased cancer risk. In the present study, the levels of RF radiation were measured in an apartment close to two groups of mobile phone base stations on the roof. A total of 74,531 measurements were made corresponding to ~83 h of recording. The total mean RF radiation level was 3,811 µW/m 2 (range 15.2-112,318 µW/m 2 ) for the measurement of the whole apartment, including balconies. Particularly high levels were measured on three balconies and 3 of 4 bedrooms. The total mean RF radiation level decreased by 98% when the measured down-links from the base stations for 2, 3 and 4 G were disregarded. The results are discussed in relation to the detrimental health effects of non-thermal RF radiation. Due to the current high RF radiation, the apartment is not suitable for long-term living, particularly for children who may be more sensitive than adults. For a definitive conclusion regarding the effect of RF radiation from nearby base stations, one option would be to turn them off and repeat the measurements. However, the simplest and safest solution would be to turn them off and dismantle them.

Radiofrequency radiation from nearby base stations gives high levels in an apartment in Stockholm, Sweden: A case report

PubMed Central

Hardell, Lennart; Carlberg, Michael; Hedendahl, Lena K.

2018-01-01

Exposure to radiofrequency (RF) radiation was classified in 2011 as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer of the World Health Organisation. Evidence of the risk of cancer risk has since strengthened. Exposure is changing due to the rapid development of technology resulting in increased ambient radiation. RF radiation of sufficient intensity heats tissues, but the energy is insufficient to cause ionization, hence it is called non-ionizing radiation. These non-thermal exposure levels have resulted in biological effects in humans, animals and cells, including an increased cancer risk. In the present study, the levels of RF radiation were measured in an apartment close to two groups of mobile phone base stations on the roof. A total of 74,531 measurements were made corresponding to ~83 h of recording. The total mean RF radiation level was 3,811 µW/m2 (range 15.2–112,318 µW/m2) for the measurement of the whole apartment, including balconies. Particularly high levels were measured on three balconies and 3 of 4 bedrooms. The total mean RF radiation level decreased by 98% when the measured down-links from the base stations for 2, 3 and 4 G were disregarded. The results are discussed in relation to the detrimental health effects of non-thermal RF radiation. Due to the current high RF radiation, the apartment is not suitable for long-term living, particularly for children who may be more sensitive than adults. For a definitive conclusion regarding the effect of RF radiation from nearby base stations, one option would be to turn them off and repeat the measurements. However, the simplest and safest solution would be to turn them off and dismantle them. PMID:29725476

Energy efficiency in U.K. shopping centres

NASA Astrophysics Data System (ADS)

Mangiarotti, Michela

Energy efficiency in shopping centres means providing comfortable internal environment and services to the occupants with minimum energy use in a cost-effective and environmentally sensitive manner. This research considers the interaction of three factors affecting the energy efficiency of shopping centres: i) performance of the building fabric and services ii) management of the building in terms of operation, control, maintenance and replacement of the building fabric and services, and company's energy policy iii) occupants' expectation for comfort and awareness of energy efficiency. The aim of the investigation is to determine the role of the above factors in the energy consumption and carbon emissions of shopping centres and the scope for reducing this energy usage by changing one or all the three factors. The study also attempts to prioritize the changes in the above factors that are more cost-effective at reducing that energy consumption and identify the benefits and main economic and legal drivers for energy efficiency in shopping centres. To achieve these targets, three case studies have been analysed. Using energy data from bills, the performance of the selected case studies has been assessed to establish trends and current energy consumption and carbon emissions of shopping centres and their related causes. A regression analysis has attempted to break down the energy consumption of the landlords' area by end-use to identify the main sources of energy usage and consequently introduce cost-effective measures for saving energy. A monitoring and occupants' survey in both landlords' and tenants' areas have been carried out at the same time to compare the objective data of the environmental conditions with the subjective impressions of shoppers and shopkeepers. In particular, the monitoring aimed at assessing the internal environment to identify possible causes of discomfort and opportunities for introducing energy saving measures. The survey looked at

City leadership for health and sustainable development: the World Health Organization European Healthy Cities Network.

PubMed

Tsouros, Agis

2009-11-01

This paper provides an overview of European Healthy Cities Network (EHCN) organized by the WHO Regional Office Europe. The focus is on the third of five phases covering the period 1998-2002. Fifty-six cities were members of the WHO-EHCN and over 1000 European cities were members of national networks. Association with WHO has given municipalities legitimacy to move into a domain often associated with health service. Equity and community participation are core values. City mayors provide political leadership. Intersectoral cooperation underpins a Healthy Cities approach. The WHO Regional Office for Europe supports WHO-EHCN, providing guidance and technical leadership. Cities' processes and structures are prerequisits for improvements in health and are central to the evaluation of Phase III of the WHO-EHCN.

SPOT4 Management Centre

NASA Technical Reports Server (NTRS)

Labrune, Yves; Labbe, X.; Roussel, A.; Vielcanet, P.

1994-01-01

In the context of the CNES SPOT4 program CISI is particularly responsible for the development of the SPOT4 Management Centre, part of the SPOT4 ground control system located at CNES Toulouse (France) designed to provide simultaneous control over two satellites. The main operational activities are timed to synchronize with satellite visibilities (ten usable passes per day). The automatic capability of this system is achieved through agenda services (sequence of operations as defined and planned by operator). Therefore, the SPOT4 Management Centre offers limited, efficient and secure human interventions for supervision and decision making. This paper emphasizes the main system characteristics as degree of automation, level of dependability and system parameterization.

Kid-Friendly Cities Report Card, 2001.

ERIC Educational Resources Information Center

Polansky, Lee S., Ed.

2001-01-01

This report examines the health and wellbeing of children in the United States' largest cities, covering every city with a population of 100,000 or more, as well as the largest cities in states without any cities of this size. Research shows that many cities are becoming more child-friendly, with better access to good education, jobs, and health…

The British society for gynaecological endoscopy endometriosis centres project.

PubMed

Saridogan, Ertan; Byrne, Dominic

2013-01-01

Management of advanced endometriosis frequently requires a multidisciplinary team approach and international guidelines suggest treatment in centres of expertise. Due to variability of published outcome data, prospective data collection and standardisation of reporting systems have been suggested to improve our understanding of surgical outcomes. The British Society for Gynaecological Endoscopy (BSGE) Endometriosis Centres were established to manage rectovaginal endometriosis, to collect treatment and outcome data, and to provide these data to patients, clinicians and healthcare commissioners. The BSGE Endometriosis Centres Project works on the principle of voluntary participation. Centres that would like to be recognised or accredited as a BSGE Endometriosis Centre need to fulfil a number of basic requirements including working in appropriate multidisciplinary clinical teams, auditing their outcome and having sufficient workload to maintain their surgical skills. The project has already had an impact on where the patients with advanced endometriosis are treated in the United Kingdom. Patients and healthcare professionals are becoming aware of their presence and more patients with the condition are being referred to these centres. It is also expected that the accredited centre status would be required for funding by healthcare commissioners for this type endometriosis. Copyright © 2013 S. Karger AG, Basel.

Addiction research centres and the nurturing of creativity: National Drug Dependence Treatment Centre, India--a profile.

PubMed

Ray, Rajat; Dhawan, Anju; Chopra, Anita

2013-10-01

The National Drug Dependence Treatment Centre (NDDTC) is a part of the All India Institute of Medical Sciences, a premier autonomous medical university in India. This article provides an account of its origin and its contribution to the field of substance use disorder at the national and international levels. Since its establishment, the NDDTC has played a major role in the development of various replicable models of care, the training of post-graduate students of psychiatry, research, policy development and planning. An assessment of the magnitude of drug abuse in India began in the early 1990s and this was followed by a National Survey on Extent, Patterns and Trends of Drug Abuse in 2004. Several models of clinical care have been developed for population subgroups in diverse settings. The centre played an important role in producing data and resource material which helped to scale up opioid substitution treatment in India. A nationwide database on the profile of patients seeking treatment (Drug Abuse Monitoring System) at government drug treatment centres has also been created. The centre has provided valuable inputs for the Government of India's programme planning. Besides clinical studies, research has also focused on pre-clinical studies. Capacity-building is an important priority, with training curricula and resource material being developed for doctors and paramedical staff. Many of these training programmes are conducted in collaboration with other institutions in the country. The NDDTC has received funding from several national and international organizations for research and scientific meetings, and, most recently (2012), it has been designated as a World Health Organization Collaborating Centre on Substance Abuse. © 2012 The Authors, Addiction © 2012 Society for the Study of Addiction.

The dynamics of city formation*

PubMed Central

Henderson, J. Vernon; Venables, Anthony J.

2013-01-01

This paper examines city formation in a country whose urban population is growing steadily over time, with new cities required to accommodate this growth. In contrast to most of the literature there is immobility of housing and urban infrastructure, and investment in these assets is taken on the basis of forward-looking behavior. In the presence of these fixed assets cities form sequentially, without the population swings in existing cities that arise in current models, but with swings in house rents. Equilibrium city size, absent government, may be larger or smaller than is efficient, depending on how urban externalities vary with population. Efficient formation of cities with internalization of externalities involves local government intervention and borrowing to finance development. The paper explores the institutions required for successful local government intervention. PMID:25089087

Vatican City.

PubMed

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.

Taiwanese maternal health in the postpartum nursing centre.

PubMed

Hung, Chich-Hsiu; Yu, Ching-Yun; Ou, Chu-Chun; Liang, Wei-Wen

2010-04-01

To investigate the association between postpartum stress as well as social support and the general health status of women recently discharged from postpartum nursing centres where the ritual of Tso-Yueh-Tzu is followed. Taiwanese women stay in postpartum nursing centres to take care of their newborn babies and perform the traditional Chinese ritual of Tso-Yueh-Tzu, the custom of a postpartum month-long rest. A non-experimental research design was used in the study. Two hundred and fifty-eight postpartum women who had stayed in postpartum nursing centres for at least 20 days were recruited at eight postpartum nursing centres in the Kaohsiung metropolitan area of southern Taiwan. They were administered the Hung Postpartum Stress Scale, the Social Support Scale and the Chinese Health Questionnaire. Women without minor psychiatric morbidity had higher social support, lower postpartum stress and longer length-of-stays in the postpartum care centre than women with minor psychiatric morbidity. Postpartum stress revolved around changes in body shape. A one-point increase in postpartum stress increased the likelihood that a mother would suffer minor psychiatric morbidity by 1.04 times; while giving birth to a boy decreased that likelihood by 0.51 times. This study found Tso-Yueh-Tzu as practised in postpartum nursing centres gave the postpartum women the opportunity to receive tangible support and, therefore, helped decrease postpartum stress and improved their general health. The greatest source of postpartum stress was concern over negative body changes. The postpartum nursing centre plays an important role in helping postpartum Taiwanese women observe the traditional ritual of Tso-Yueh-Tzu and in improving these women's general health. These centres may want to pay more attention to providing exercise that promotes body toning and relaxation.

Prioritization of information using decision support systems for seismic risk in Bucharest city

NASA Astrophysics Data System (ADS)

Armas, Iuliana; Gheorghe, Diana

2014-05-01

Nowadays, because of the ever increasing volume of information, policymakers are faced with decision making problems. Achieving an objective and suitable decision making may become a challenge. In such situations decision support systems (DSS) have been developed. DSS can assist in the decision making process, offering support on how a decision should be made, rather than what decision should be made (Simon, 1979). This in turn potentially involves a huge number of stakeholders and criteria. Regarding seismic risk, Bucharest City is highly vulnerable (Mandrescu et al., 2007). The aim of this study is to implement a spatial decision support system in order to secure a suitable shelter in case of an earthquake occurrence in the historical centre of Bucharest City. In case of a seismic risk, a shelter is essential for sheltering people who lost their homes or whose homes are in danger of collapsing while people at risk receive first aid in the post-disaster phase. For the present study, the SMCE Module for ILWIS 3.4 was used. The methodology included structuring the problem by creating a decision tree, standardizing and weighting of the criteria. The results showed that the most suitable buildings are Tania Hotel, Hanul lui Manuc, The National Bank of Romania, The Romanian Commercial Bank and The National History Museum.

Critiquing Child-Centred Pedagogy to Bring Children and Early Childhood Educators into the Centre of a Democratic Pedagogy

ERIC Educational Resources Information Center

Langford, Rachel

2010-01-01

Child-centred pedagogy is both an enduring approach and a revered concept in Western-based teacher preparation. This article weaves together major critiques of child-centred pedagogy that draw on critical feminist, postmodernist and post-structural theories. These critiques have particular relevance for conceptualizing what it can mean to be, and…

Evaluation of anthropogenic influence on thermodynamics, gas and aerosol composition of city air

NASA Astrophysics Data System (ADS)

Uzhegova, Nina; Belan, Boris; Antokhin, Pavel; Zhidovkhin, Evgenii; Ivlev, Georgii; Kozlov, Artem; Fofonov, Aleksandr

2010-05-01

the coarse one (r > 0.9 µm). Summary: 1. Apart from the obvious inflow of anthropogenic heat, an additional source of moisture has been discovered in the city. Apparently, it is automobile transport. 2. The measurements have discovered areas with significantly exceeded daily and one-time MPCs for such dangerous polluting agents as CO, NO, NO2. These are the areas with the most intensive car traffic. 3. A high level of ozone concentration has been discovered in the city's background area and the Academgorodok. 4. It is necessary to build up statistics for this type of studies and introduce this method into the air quality control methodology. As an addition to the practiced methods it will allow to achieve a more complete and correct picture of air pollution. 1. WHO. Air quality guidelines. Geneva: World Health Organization, 1999. Downloaded in February 2002 2. B. D. Belan, O. A. Pelymskii, Uzhegova N.V. (2009) Atmos. Oceanic Opt. Study of the Anthropogenic Component of Urban Heat Balance. Vol. 22, No. 4, pp. 441-445. 3. Arshinov, M.Y., B.D. Belan, D.K. Davydov, G.A. Ivlev, A.V. Kozlov, D.A. Pestunov, E.V. Pokrovskii, D.V. Simonenkov, N.V. Uzhegova, A.V. Fofonov (2005) Atmos. Oceanic Opt. AKV-2 mobile station and its use in Tomsk city as an example. No. 8, pp. 575-580

[Intra-urban mobility in the city of Rio de Janeiro. From social stratification to spatial residential segregation].

PubMed

Smolka, M O

1992-01-01

The data used were derived from the IPPUR/ITBI/IPTU archive, which contains approximately 2 million annual real estate transactions for the period 1968-88 and more for 1990 for the city of Rio de Janeiro. These registers are maintained for levying taxes and they describe the property, the objective of the transaction, the type, location, size, value as well as participation in the financial system of residency (SFH). This information allows the construction of intraurban mobility matrices, first between 96 neighborhoods of the city and then for 24 administrative regions (RAs) of Rio de Janeiro. Problems were abundant: only 1483 (29%) of 5089 transactions for 1985-88 were used, and 35% for 1990 because of poor data quality. The determinants of intraurban mobility were: 1) demographic (life cycle of families), 2) socioeconomic (changes of employment), and 3) environmental and cultural (dilapidation, violence, pollution, and life style). Mobility trends demonstrated that 46.2% of changes were downward moves and only 33.1% were upward moves. Among upward changes 16.8% involved the acquisition of a new apartment, while among downward moves this constituted only 8.9%. SFH financially assisted the purchase of 14% of upward moves vs. 12.9% of downward moves. Among upward deals in the 6 most favored residential areas, 45.3% of transactions occurred in the city. The moves did not indicate a strong segmentation of the market reaffirming the process of residential segregation between rich and poor people. More than half of real estate acquisitions were realized by families residing in the same RA or in the adjacent RA. More than 75% of transactions for residents of 6 RAs were carried out in the same RA or in adjacent ones. The 10 most important moves (1.74% of all potential moves) involved 21.17% of transactions in the city. The most important moves affected the 3 RAs of Barra da Tijuca of the southern zone, which represented 57.1% of all transactions that occurred in the RA

Reducing cooling energy consumption in data centres and critical facilities

NASA Astrophysics Data System (ADS)

Cross, Gareth

Given the rise of our everyday reliance on computers in all walks of life, from checking the train times to paying our credit card bills online, the need for computational power is ever increasing. Other than the ever-increasing performance of home Personal Computers (PC's) this reliance has given rise to a new phenomenon in the last 10 years ago. The data centre. Data centres contain vast arrays of IT cabinets loaded with servers that perform millions of computational equations every second. It is these data centres that allow us to continue with our reliance on the internet and the PC. As more and more data centres become necessary due to the increase in computing processing power required for the everyday activities we all take for granted so the energy consumed by these data centres rises. Not only are more and more data centres being constructed daily, but operators are also looking at ways to squeeze more processing from their existing data centres. This in turn leads to greater heat outputs and therefore requires more cooling. Cooling data centres requires a sizeable energy input, indeed to many megawatts per data centre site. Given the large amounts of money dependant on the successful operation of data centres, in particular for data centres operated by financial institutions, the onus is predominantly on ensuring the data centres operate with no technical glitches rather than in an energy conscious fashion. This report aims to investigate the ways and means of reducing energy consumption within data centres without compromising the technology the data centres are designed to house. As well as discussing the individual merits of the technologies and their implementation technical calculations will be undertaken where necessary to determine the levels of energy saving, if any, from each proposal. To enable comparison between each proposal any design calculations within this report will be undertaken against a notional data facility. This data facility will

75 FR 34932 - Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

...-AA00 Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN AGENCY: Coast... zone on Lake Michigan near Michigan City, Indiana. This zone is intended to restrict vessels from a... of proposed rulemaking (NPRM) entitled Safety Zone; Michigan City Super Boat Grand Prix, Lake...

The availability of smoking-permitted accommodations from Airbnb in 12 Canadian cities

PubMed Central

Kennedy, Ryan David; Douglas, Ornell; Stehouwer, Lindsay; Dawson, Jackie

2018-01-01

Purpose Airbnb is a web-based peer-to-peer (P2P) service that enables potential hosts and guests to broker accommodations in private homes as an alternative to traditional hotels. The hospitality sector has increasingly gone smoke-free over the last decade. This study identified the availability and cost of smoking-permitted accommodations identified on Airbnb. Methods The study team searched for Airbnb accommodations in 12 Canadian cities across each of Canada’s 10 provinces. Searches included availability for a single person for a private room, or double occupancy for an entire home/apartment; searches were for 1-night and 1-week stays. Results Cities across Canada, including Regina, Fredericton and Charlottetown, had no smoking-permitted accommodations available for the searches conducted. The proportion of private rooms available for one night that permitted smoking ranged from 2% in Calgary, 4% in Winnipeg and St. John’s, 10% in Halifax and Victoria, 18% in Toronto, 45% in Vancouver and 69% in Montréal. The average cost for a private room for one night in Vancouver was $128, while the cost for a private room that permits smoking was $62; however, in other markets prices were more similar. Discussion Across Canada, there is a wide range of smoking-permitted accommodations available through Airbnb. In some markets, smoking-permitted accommodation may be significantly less expensive than smoke-free options. As hotel chains increasingly go smoke-free, it is possible that the marketplace will respond with offerings to fulfil consumer demand. As policy makers consider how to regulate P2P services like Airbnb, public health considerations should be included. PMID:28219974

Canadian Educational Development Centre Websites: More Ebb than Flow?

ERIC Educational Resources Information Center

Simmons, Nicola

2010-01-01

This paper examines information portrayed on Canadian educational development (ED) centre websites and, in particular, whether information that corresponds to questions compiled from a literature search of ED centre practices is readily available from centre websites. This study phase is part of a larger national study of Canadian educational…

Need and feasibility of telemedicine in non-urban day care centres.

PubMed

Setia, Monika; DelliFraine, Jami L

2010-01-01

There appear to have been no studies of telemedicine in rural day care centres. We have assessed the feasibility of using telemedicine in eight rural day care centres in Pennsylvania, from the day care centres' perspective. The average number of children in these centres was 76 (range 20-150). The centres sent an average of 4.7 children home each month because of illness. Using telephone and face-to-face interviews, we assessed their perceived need for and familiarity with telemedicine, as well as their openness and preparedness for implementing telemedicine. Most day care centres reported a need for telemedicine and were open to learning how to use it. Some centres were concerned about adequate space for the equipment, but overall, the centres felt that their resources were adequate. Telemedicine in rural day care centres appears to be feasible, and would have the potential to save time and money for parents, as well as perhaps improving health care for children in rural areas.

75 FR 22333 - Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

...-AA00 Safety Zone; Michigan City Super Boat Grand Prix, Lake Michigan, Michigan City, IN AGENCY: Coast... temporary safety zone on Lake Michigan near Michigan City, Indiana. This zone is intended to restrict... ensure the safety of vessels from the hazards associated with the Michigan City Super Boat Grand Prix...

Numerical simulation of a sphere moving down an incline with identical spheres placed equally apart

USGS Publications Warehouse

Ling, Chi-Hai; Jan, Chyan-Deng; Chen, Cheng-lung; Shen, Hsieh Wen

1992-01-01

This paper describes a numerical study of an elastic sphere moving down an incline with a string of identical spheres placed equally apart. Two momentum equations and a moment equation formulated for the moving sphere are solved numerically for the instantaneous velocity of the moving sphere on an incline with different angles of inclination. Input parameters for numerical simulation include the properties of the sphere (the radius, density, Poison's ratio, and Young's Modulus of elasticity), the coefficient of friction between the spheres, and a damping coefficient of the spheres during collision.

Retrofitting Garden-Style Apartments in Brooklyn, New York

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nolen, Heather; Maxwell, Sean; Neri, Robin

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

City sewer collectors biocorrosion

NASA Astrophysics Data System (ADS)

Ksiażek, Mariusz

2014-12-01

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

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

PubMed Central

Yazar, Mehmet Akif; Açıkgöz, Mehmet Barış

2016-01-01

Objective The purpose of this descriptive study was to determine the knowledge levels and attitudes of people living in Nevşehir on organ donation (OD) and transplantation. Methods Data were collected using a questionnaire administered to 414 people residing in Nevşehir between February and May 2016. The primary and secondary endpoints of the present study were to determine the attitudes and knowledge levels of participants on OD and transplantation, respectively. Results Four hundred and fourteen people between the ages 20 and 65 years participated. In total, 8.9% of the participants correctly answered the question ‘What is necessary for donating an organ?’ and 31.4% of them correctly answered the question ‘What is brain death?’ Moreover, 53.1% of the participants stated that they wanted to receive reliable information on OD from OD centres. There was a close relationship between high education level and the willingness to donate organs (p<0.05). Further, 94.7% of the participants stated that they did not want to donate organs: 22.9% of them explained that their decision was because of their religious beliefs and 19.6% stated that their families did not allow it. It was observed that people who accepted organs from others were more willing to donate organs to their relatives (p<0.05). Conclusion People living in Nevşehir do not have sufficient knowledge on OD; they had various concerns on the issue and wanted to receive information from OD centres. Exemplification and internalisation methods can be used in educational schedules to increase the OD. PMID:27909606

A certification/accreditation model for Haemophilia Centres in Italy

PubMed Central

Mannucci, Pier Mannuccio; Menichini, Ivana

2014-01-01

Background The Italian Association of Haemophilia Centres has developed a voluntary programme of professional accreditation of Haemophilia Centres, run by its members. Participation in the programme, which aims to foster staff involvement in clinical governance, includes both medical personnel and nurses. Materials and methods Accreditation is awarded provided the candidate Haemophilia Centre is able to adhere to a pre-established set of quality standards and meet a number of clinical and organisational requirements, previously defined on the basis of evidence-based medicine. Self-evaluation is the first step in the programme, followed by a site visit by a team of peer professionals experienced in quality auditing. Results The programme has so far involved 21 Italian Haemophilia Centres. The comparison between self- and peer-evaluation revealed less discrepancies for disease-related than for organisational requirements, the latter being met to a lesser degree by most Haemophilia Centres. Discussion This programme of professional accreditation developed by the Italian Association of Haemophilia Centres has the potential to describe, monitor and improve clinical and organisational performances in the management of patients with haemophilia and allied inherited coagulation disorders. It should also be seen as a contribution to the implementation of the strategy for improving professional governance in Haemophilia Centres. PMID:24922289

A cross-sectional study of knife injuries at a London major trauma centre.

PubMed

Pallett, J R; Sutherland, E; Glucksman, E; Tunnicliff, M; Keep, J W

2014-01-01

No national recording systems for knife injuries exist in the UK. Understanding the true size and nature of the problem of knife injuries is the first stage in reducing the burden of this injury. The aim of this study was to survey every knife injury seen in a single inner city emergency department (ED) over a one-year period. A cross-sectional observational study was performed of all patients attending with a knife injury to the ED of a London major trauma centre in 2011. Demographic characteristics, patterns of injury, morbidity and mortality data were collected. A total of 938 knife injuries were identified from 127,191 attendances (0.77% of all visits) with a case fatality rate of 0.53%. A quarter (24%) of the major trauma team's caseload was for knife injuries. Overall, 44% of injuries were selfreported as assaults, 49% as accidents and 8% as deliberate self-harm. The highest age specific incident rate occurred in the 16-24 year age category (263/100,000). Multiple injuries were seen in 19% of cases, of which only 81% were recorded as assaults. The mean length of stay for those admitted to hospital was 3.04 days. Intrathoracic injury was seen in 26% of cases of chest trauma and 24% of abdominal injuries had a second additional chest injury. Violent intentional injuries are a significant contributory factor to the workload of the major trauma team at this centre. This paper contributes to a more comprehensive understanding of the nature of these injuries seen in the ED.

Correlation between air pollution and weather data in urban areas: Assessment of the city of Rome (Italy) as spatially and temporally independent regarding pollutants

NASA Astrophysics Data System (ADS)

Battista, Gabriele; de Lieto Vollaro, Roberto