WorldWideScience

Sample records for typical residental buildings

  1. Energy Gaining Windows for Residental Buildings

    DEFF Research Database (Denmark)

    Kragh, Jesper; Laustsen, Jacob Birck; Svendsen, Svend

    2008-01-01

    This paper presents some of the research done during the last 8 years at the Technical University of Denmark developing improved low-energy window solutions. The focus has been on maximizing the net energy gain of windows for residential buildings. The net energy gain of windows is the solar gain...... minus the heat loss integrated over the heating season. It is assumed that in northern cold climates all of the solar gain during the heating season can be utilized for space heating. Problems with overheating in the summer period must be solved with overhang or moveable solar shading devices. Two...... and longer durability of the window. The glazing in these fiber reinforced polyester windows is both unsealed and sealed triple glazing units. To increase the net energy gain slim frame profiles have been developed to increase the glazing area and thereby the solar gain. The challenge when developing slim...

  2. Application of solar roof shallow pool at individual residental buildings

    OpenAIRE

    Gavrilović Dragan J.

    2011-01-01

    The paper discusses the possibility of applying shallow roof pools of water on the basis of passive solar water capture functioning as thermal batteries and thermal "regulators" in a "hot - cold" mode with individual residential buildings. With this application, the utilization of the existing functionality of the building roof area would improve and open up the possibility of achieving better overall bio-climate individual object. By using this system, a flat roof impassable "terrace" ...

  3. Typical load shapes for six categories of Swedish commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    Noren, C.

    1997-01-01

    In co-operation with several Swedish electricity suppliers, typical load shapes have been developed for six categories of commercial buildings located in the south of Sweden. The categories included in the study are: hotels, warehouses/grocery stores, schools with no kitchen, schools with kitchen, office buildings, health, health buildings. Load shapes are developed for different mean daily outdoor temperatures and for different day types, normally standard weekdays and standard weekends. The load shapes are presented as non-dimensional normalized 1-hour load. All measured loads for an object are divided by the object`s mean load during the measuring period and typical load shapes are developed for each category of buildings. Thus errors were kept lower as compared to use of W/m{sup 2}-terms. Typical daytime (9 a.m. - 5 p.m.) standard deviations are 7-10% of the mean values for standard weekdays but during very cold or warm weather conditions, single objects can deviate from the typical load shape. On weekends, errors are higher and depending on very different activity levels in the buildings, it is difficult to develop weekend load shapes with good accuracy. The method presented is very easy to use for similar studies and no building simulation programs are needed. If more load data is available, a good method to lower the errors is to make sure that every category only consists of objects with the same activity level, both on weekdays and weekends. To make it easier to use the load shapes, Excel load shape workbooks have been developed, where it is even possible to compare typical load shapes with measured data. 23 refs, 53 figs, 20 tabs

  4. A generalized window energy rating system for typical office buildings

    Energy Technology Data Exchange (ETDEWEB)

    Tian, Cheng; Chen, Tingyao; Yang, Hongxing; Chung, Tse-ming [Research Center for Building Environmental Engineering, Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong (China)

    2010-07-15

    Detailed computer simulation programs require lengthy inputs, and cannot directly provide an insight to relationship between the window energy performance and the key window design parameters. Hence, several window energy rating systems (WERS) for residential houses and small buildings have been developed in different countries. Many studies showed that utilization of daylight through elaborate design and operation of windows leads to significant energy savings in both cooling and lighting in office buildings. However, the current WERSs do not consider daylighting effect, while most of daylighting analyses do not take into account the influence of convective and infiltration heat gains. Therefore, a generalized WERS for typical office buildings has been presented, which takes all primary influence factors into account. The model includes embodied and operation energy uses and savings by a window to fully reflect interactions among the influence parameters. Reference locations selected for artificial lighting and glare control in the current common simulation practice may cause uncompromised conflicts, which could result in over- or under-estimated energy performance. Widely used computer programs, DOE2 and ADELINE, for hourly daylighting and cooling simulations have their own weaknesses, which may result in unrealistic or inaccurate results. An approach is also presented for taking the advantages of the both programs and avoiding their weaknesses. The model and approach have been applied to a typical office building of Hong Kong as an example to demonstrate how a WERS in a particular location can be established and how well the model can work. The energy effect of window properties, window-to-wall ratio (WWR), building orientation and lighting control strategies have been analyzed, and can be indicated by the localized WERS. An application example also demonstrates that the algebraic WERS derived from simulation results can be easily used for the optimal design of

  5. Determination of shielding factors for typical buildings in Brazil

    International Nuclear Information System (INIS)

    Salinas, Isabel Cristina Poquet

    2006-10-01

    This study presents a methodology for the determination of the air kerma inside buildings due to contamination on the external surfaces and the shielding factors for the construction material to be used on emergency assessment systems for urban areas. The commonly used construction materials were simulated with the MCNP computer code. A special methodology to simulate the bricks with holes were developed, mixing all different regions into a single one, making the simulation easier and faster. The effective density and the attenuation coefficients for the 50-3000 keV energy range were determined. The effective protection for the bricks with no cement cover decreases by 40-50% for energies greater then 300 keV when compared to bricks covered on both sides. With the data made available it was possible to evaluate the influence of the construction materials densities and thickness on the exposure due to external surfaces contamination and to estimate the error on the dose when the shielding factor applied on the calculation differs from the more realistic ones. The shielding factors for three types of walls were determined for a five rooms house. Special protection procedures should be applied for houses built with bricks with no cement cover, because they are due to the double of the dose when compared to houses built with bricks two-sided cement covered. The influence of windows and doors were evaluated too. This work was developed at the IRD in order to provide information on the construction material commonly uses on building in Brazil. (author)

  6. Energy-Performance-Based Design-Build Process: Strategies for Procuring High-Performance Buildings on Typical Construction Budgets: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Scheib, J.; Pless, S.; Torcellini, P.

    2014-08-01

    NREL experienced a significant increase in employees and facilities on our 327-acre main campus in Golden, Colorado over the past five years. To support this growth, researchers developed and demonstrated a new building acquisition method that successfully integrates energy efficiency requirements into the design-build requests for proposals and contracts. We piloted this energy performance based design-build process with our first new construction project in 2008. We have since replicated and evolved the process for large office buildings, a smart grid research laboratory, a supercomputer, a parking structure, and a cafeteria. Each project incorporated aggressive efficiency strategies using contractual energy use requirements in the design-build contracts, all on typical construction budgets. We have found that when energy efficiency is a core project requirement as defined at the beginning of a project, innovative design-build teams can integrate the most cost effective and high performance efficiency strategies on typical construction budgets. When the design-build contract includes measurable energy requirements and is set up to incentivize design-build teams to focus on achieving high performance in actual operations, owners can now expect their facilities to perform. As NREL completed the new construction in 2013, we have documented our best practices in training materials and a how-to guide so that other owners and owner's representatives can replicate our successes and learn from our experiences in attaining market viable, world-class energy performance in the built environment.

  7. Bridge Building and Other Possible Metaphors for Patching over Discrepancies between Typical and Atypical Development

    Science.gov (United States)

    Chandler, Michael

    2016-01-01

    The next several pages are intended as a "Commentary" on the six target articles bundled together as a Special Issue of the "Journal of Cognition and Development"--literature reviews and research reports all intended to "build bridges" between the study of cognitive development in typical and atypical populations.

  8. Measurements of VOC adsorption/desorption characteristics of typical interior building materials

    Energy Technology Data Exchange (ETDEWEB)

    An, Y.; Zhang, J.S.; Shaw, C.Y.

    2000-07-01

    The adsorption/desorption of volatile organic compounds (VOCs) on interior building material surfaces (i.e., the sink effect) can affect the VOC concentrations in a building, and thus need to be accounted for an indoor air quality (IAQ) prediction model. In this study, the VOC adsorption/desorption characteristics (sink effect) were measured for four typical interior building materials including carpet, vinyl floor tile, painted drywall, and ceiling tile. The VOCs tested were ethylbenzene, cyclohexanone, 1,4-dichlorobenzene, benzaldehyde, and dodecane. These five VOCs were selected because they are representative of hydrocarbons, aromatics, ketones, aldehydes, and chlorine substituted compounds. The first order reversible adsorption/desorption model was based on the Langmuir isotherm was used to analyze the data and to determine the equilibrium constant of each VOC-material combination. It was found that the adsorption/desorption equilibrium constant, which is a measure of the sink capacity, increased linearly with the inverse of the VOC vapor pressure. For each compound, the adsorption/desorption equilibrium constant, and the adsorption rate constant differed significantly among the four materials tested. A detailed characterization of the material structure in the micro-scale would improve the understanding and modeling of the sink effect in the future. The results of this study can be used to estimate the impact of sink effect on the VOC concentrations in buildings.

  9. Building energy simulation using multi-years and typical meteorological years in different climates

    International Nuclear Information System (INIS)

    Yang Liu; Lam, Joseph C.; Liu Jiaping; Tsang, C.L.

    2008-01-01

    Detailed hourly energy simulation was conducted for office buildings in the five major climate zones - severe cold, cold, hot summer and cold winter, mild and hot summer and warm winter - in China using multi-year (1971-2000) weather databases as well as typical meteorological years (TMY). The primary aim was to compare the energy simulation results from the TMY with those from individual years and their long term means. A total of 154 simulation runs were performed. Building heating and cooling loads, their components and energy use for heating, ventilation and air-conditioning were analysed. Predicted monthly load and energy consumption profiles from the TMY tended to follow the long term mean quite closely. Mean bias errors ranged from -4.3% in Guangzhou to 0% in Beijing and root-mean-square errors from 3% in Harbin to 5.4% in Guangzhou. These percentages were not always the smallest compared with the 30 individual years, however, they are at the lower end of the percentage error ranges. This paper presents the work and its findings

  10. SIZING AND COSTING OPTIMISATION OF A TYPICAL WIND/PV HYBRID ELECTRICITY GENERATION SYSTEM FOR A TYPICAL RESIDENTIAL BUILDING IN URBAN ARMIDALE NSW, AUSTRALIA

    Directory of Open Access Journals (Sweden)

    Yasser Maklad

    2014-04-01

    Full Text Available This study investigates the wind and solar electricity generation availability and potentiality for residential buildings in Armidale NSW, Australia. The main purpose of this study is to design an appropriate wind-PV hybrid system to cover the electricity consumption of typical residential buildings of various occupancy rates and relevant various average electrical daily consumption. In order to do achieve that, monthly average solar irradiance monthly average wind speed historical data observed at weather station belongs to the Australian bureau of meteorology in Armidale town over a fourteen years period from 1997–2010. Simulation of solar photovoltaic panels and wind turbines were conducted to obtain the optimal hybrid system sizing and best efficient with lowest cost. Correlations between the solar and wind power data were carried out on an hourly, daily, and monthly basis. It is shown that the hybrid system can be applied for the efficient and economic utilization of wind and solar renewable energy sources.

  11. Energy Gaining Windows for Residental Buildings

    DEFF Research Database (Denmark)

    Kragh, Jesper; Laustsen, Jacob Birck; Svendsen, Svend

    2008-01-01

    window is made of fiber-reinforced plastic (plastic reinforced by fine fibers made of glass). This composite material is a weatherproof material with very low thermal conductivity and high mechanical strength. These properties make the material very suitable for frame profiles due to lower heat loss...... minus the heat loss integrated over the heating season. It is assumed that in northern cold climates all of the solar gain during the heating season can be utilized for space heating. Problems with overheating in the summer period must be solved with overhang or moveable solar shading devices. Two...... and longer durability of the window. The glazing in these fiber reinforced polyester windows is both unsealed and sealed triple glazing units. To increase the net energy gain slim frame profiles have been developed to increase the glazing area and thereby the solar gain. The challenge when developing slim...

  12. Nonlinear analyses and failure patterns of typical masonry school buildings in the epicentral zone of the 2016 Italian earthquakes

    Science.gov (United States)

    Clementi, Cristhian; Clementi, Francesco; Lenci, Stefano

    2017-11-01

    The paper discusses the behavior of typical masonry school buildings in the center of Italy built at the end of 1950s without any seismic guidelines. These structures have faced the recent Italian earthquakes in 2016 without diffuse damages. Global numerical models of the building have been built and masonry material has been simulated as nonlinear. Sensitivity analyses are done to evaluate the reliability of the structural models.

  13. Thermal Performance of Typical Residential Building in Karachi with Different Materials for Construction

    Directory of Open Access Journals (Sweden)

    Nafeesa Shaheen

    2016-04-01

    Full Text Available This research work deals with a study of a residential building located in climatic context of Karachi with the objective of being the study of thermal performance based upon passive design techniques. The study helps in reducing the electricity consumption by improving indoor temperatures. The existing residential buildings in Karachi were studied with reference to their planning and design, analyzed and evaluated. Different construction?s compositions of buildings were identified, surveyed and analyzed in making of the effective building envelops. Autodesk® Ecotect, 2011 was used to determine indoor comfort conditions and HVAC (Heating, Ventilation, Air-Conditioning and Cooling loads. The result of the research depicted significant energy savings of 38.5% in HVAC loads with proposed building envelop of locally available materials and glazing.

  14. Building a GIS database for a typical urban setting v(a case study of ...

    African Journals Online (AJOL)

    An attempt is being made in this paper to build a GIS database for the Federal University of Technology Yola, using the ArcView GIS package. The spatial data itself was achieved by using conventional field survey methods. It was then later transferred into the computer via a scanner. The attribute data, which were collated ...

  15. Building Alliance for Preschool Inclusion: Parents of Typically Developing Children, Attitudes and Perceptions

    Science.gov (United States)

    Sira, Natalia; Maine, Erica; McNeil, Sarah

    2018-01-01

    The current study investigated perceptions, thoughts, and attitudes of parents of typically developing children enrolled in inclusive 3-year-old and 4-year-old preschool classrooms. Using a qualitative approach, guided by ecological system theory semi-structured interviews with parents (N = 7) were completed. Several common themes related to…

  16. A neuro-fuzzy model for prediction of the indoor temperature in typical Australian residential buildings

    Energy Technology Data Exchange (ETDEWEB)

    Alasha' ary, Haitham; Moghtaderi, Behdad; Page, Adrian; Sugo, Heber [Priority Research Centre for Energy, Chemical Engineering, School of Engineering, Faculty of Engineering and Built Environment, the University of Newcastle, Callaghan, Newcastle, NSW 2308 (Australia)

    2009-07-15

    The Masonry Research Group at The University of Newcastle, Australia has embarked on an extensive research program to study the thermal performance of common walling systems in Australian residential buildings by studying the thermal behaviour of four representative purpose-built thermal test buildings (referred to as 'test modules' or simply 'modules' hereafter). The modules are situated on the university campus and are constructed from brick veneer (BV), cavity brick (CB) and lightweight (LW) constructions. The program of study has both experimental and analytical strands, including the use of a neuro-fuzzy approach to predict the thermal behaviour. The latter approach employs an experimental adaptive neuro-fuzzy inference system (ANFIS) which is used in this study to predict the room (indoor) temperatures of the modules under a range of climatic conditions pertinent to Newcastle (NSW, Australia). The study shows that this neuro-fuzzy model is capable of accurately predicting the room temperature of such buildings; thus providing a potential computationally efficient and inexpensive predictive tool for the more effective thermal design of housing. (author)

  17. Numerical Analysis of Prefabricated Steel-Concrete Composite Floor in Typical Lipsk Building

    Directory of Open Access Journals (Sweden)

    Lacki Piotr

    2017-12-01

    Full Text Available The aim of the work was to perform numerical analysis of a steel-concrete composite floor located in a LIPSK type building. A numerical model of the analytically designed floor was performed. The floor was in a six-storey, retail and service building. The thickness of a prefabricated slab was 100 mm. The two-row, crisscrossed reinforcement of the slab was made from φ16 mm rods with a spacing of 150 x 200 mm. The span of the beams made of steel IPE 160 profiles was 6.00 m and they were spaced every 1.20 m. The steelconcrete composite was obtained using 80×16 Nelson fasteners. The numerical analysis was carried out using the ADINA System based on the Finite Element Method. The stresses and strains in the steel and concrete elements, the distribution of the forces in the reinforcement bars and cracking in concrete were evaluated. The FEM model was made from 3D-solid finite elements (IPE profile and concrete slab and truss elements (reinforcement bars. The adopted steel material model takes into consideration the plastic state, while the adopted concrete material model takes into account material cracks.

  18. Production patterns of packaging waste categories generated at typical Mediterranean residential building worksites

    Energy Technology Data Exchange (ETDEWEB)

    González Pericot, N., E-mail: natalia.gpericot@upm.es [Escuela Técnica Superior de Edificación, Universidad Politécnica de Madrid, Calle Juan de Herrera n°6, 28040 Madrid (Spain); Villoria Sáez, P., E-mail: paola.villoria@upm.es [Escuela Técnica Superior de Edificación, Universidad Politécnica de Madrid, Calle Juan de Herrera n°6, 28040 Madrid (Spain); Del Río Merino, M., E-mail: mercedes.delrio@upm.es [Escuela Técnica Superior de Edificación, Universidad Politécnica de Madrid, Calle Juan de Herrera n°6, 28040 Madrid (Spain); Liébana Carrasco, O., E-mail: oscar.liebana@uem.es [Escuela de Arquitectura, Universidad Europea de Madrid, Calle Tajo s/n, 28670 Villaviciosa de Odón (Spain)

    2014-11-15

    Highlights: • On-site segregation level: 1.80%; training and motivation strategies were not effective. • 70% Cardboard waste: from switches and sockets during the building services stage. • 40% Plastic waste: generated during structures and partition works due to palletizing. • >50% Wood packaging waste, basically pallets, generated during the envelope works. - Abstract: The construction sector is responsible for around 28% of the total waste volume generated in Europe, which exceeds the amount of household waste. This has led to an increase of different research studies focusing on construction waste quantification. However, within the research studies made, packaging waste has been analyzed to a limited extent. This article focuses on the packaging waste stream generated in the construction sector. To this purpose current on-site waste packaging management has been assessed by monitoring ten Mediterranean residential building works. The findings of the experimental data collection revealed that the incentive measures implemented by the construction company to improve on-site waste sorting failed to achieve the intended purpose, showing low segregation ratios. Subsequently, through an analytical study the generation patterns for packaging waste are established, leading to the identification of the prevailing kinds of packaging and the products responsible for their generation. Results indicate that plastic waste generation maintains a constant trend throughout the whole construction process, while cardboard becomes predominant towards the end of the construction works with switches and sockets from the electricity stage. Understanding the production patterns of packaging waste will be beneficial for adapting waste management strategies to the identified patterns for the specific nature of packaging waste within the context of construction worksites.

  19. Production patterns of packaging waste categories generated at typical Mediterranean residential building worksites

    International Nuclear Information System (INIS)

    González Pericot, N.; Villoria Sáez, P.; Del Río Merino, M.; Liébana Carrasco, O.

    2014-01-01

    Highlights: • On-site segregation level: 1.80%; training and motivation strategies were not effective. • 70% Cardboard waste: from switches and sockets during the building services stage. • 40% Plastic waste: generated during structures and partition works due to palletizing. • >50% Wood packaging waste, basically pallets, generated during the envelope works. - Abstract: The construction sector is responsible for around 28% of the total waste volume generated in Europe, which exceeds the amount of household waste. This has led to an increase of different research studies focusing on construction waste quantification. However, within the research studies made, packaging waste has been analyzed to a limited extent. This article focuses on the packaging waste stream generated in the construction sector. To this purpose current on-site waste packaging management has been assessed by monitoring ten Mediterranean residential building works. The findings of the experimental data collection revealed that the incentive measures implemented by the construction company to improve on-site waste sorting failed to achieve the intended purpose, showing low segregation ratios. Subsequently, through an analytical study the generation patterns for packaging waste are established, leading to the identification of the prevailing kinds of packaging and the products responsible for their generation. Results indicate that plastic waste generation maintains a constant trend throughout the whole construction process, while cardboard becomes predominant towards the end of the construction works with switches and sockets from the electricity stage. Understanding the production patterns of packaging waste will be beneficial for adapting waste management strategies to the identified patterns for the specific nature of packaging waste within the context of construction worksites

  20. Measurements of indoor thermal environment and energy analysis in a large space building in typical seasons

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Chen; Zou, Zhijun; Li, Meiling; Wang, Xin; Huang, Wugang; Yang, Jiangang [University of Shanghai for Science and Technology, Shanghai (China); Li, Wei; Xiao, Xueqin [Shanghai International Gymnastics Stadium, Shanghai (China)

    2007-05-15

    Shanghai International Gymnastics Stadium is the selected object for site-measurement. The site-measurements have been carried out during summer, winter, and the transitional seasons. Their indoor thermal environments were controlled by continuous air-conditioning, intermittent air-conditioning and natural ventilation, respectively. The site-measurement includes outdoor environment (the weather conditions and peripheral hallway), indoor air temperature distribution (the occupant zone temperature, radial temperature near upper openings and the vertical temperature distributions, etc.), and the heat balance of air-conditioning system, etc. It is found that temperature stratification in winter with air-conditioning is most obvious. The maximum difference of vertical temperature is 15{sup o}C in winter. The second largest one is 12{sup o}C in summer, and less than 2{sup o}C in the transitional season. The results of measurements indicate that it is different in the characteristics on energy saving of upper openings during the different seasons. With heat balance measurements, it is discovered that the roof load and ventilated and infiltrated load account for larger percentages in terms of cooling and heating load. In this paper, many discussions on the results of site measurements show some characteristics and regulations of indoor thermal environment in large space building. (author)

  1. BLOND, a building-level office environment dataset of typical electrical appliances.

    Science.gov (United States)

    Kriechbaumer, Thomas; Jacobsen, Hans-Arno

    2018-03-27

    Energy metering has gained popularity as conventional meters are replaced by electronic smart meters that promise energy savings and higher comfort levels for occupants. Achieving these goals requires a deeper understanding of consumption patterns to reduce the energy footprint: load profile forecasting, power disaggregation, appliance identification, startup event detection, etc. Publicly available datasets are used to test, verify, and benchmark possible solutions to these problems. For this purpose, we present the BLOND dataset: continuous energy measurements of a typical office environment at high sampling rates with common appliances and load profiles. We provide voltage and current readings for aggregated circuits and matching fully-labeled ground truth data (individual appliance measurements). The dataset contains 53 appliances (16 classes) in a 3-phase power grid. BLOND-50 contains 213 days of measurements sampled at 50kSps (aggregate) and 6.4kSps (individual appliances). BLOND-250 consists of the same setup: 50 days, 250kSps (aggregate), 50kSps (individual appliances). These are the longest continuous measurements at such high sampling rates and fully-labeled ground truth we are aware of.

  2. BLOND, a building-level office environment dataset of typical electrical appliances

    Science.gov (United States)

    Kriechbaumer, Thomas; Jacobsen, Hans-Arno

    2018-03-01

    Energy metering has gained popularity as conventional meters are replaced by electronic smart meters that promise energy savings and higher comfort levels for occupants. Achieving these goals requires a deeper understanding of consumption patterns to reduce the energy footprint: load profile forecasting, power disaggregation, appliance identification, startup event detection, etc. Publicly available datasets are used to test, verify, and benchmark possible solutions to these problems. For this purpose, we present the BLOND dataset: continuous energy measurements of a typical office environment at high sampling rates with common appliances and load profiles. We provide voltage and current readings for aggregated circuits and matching fully-labeled ground truth data (individual appliance measurements). The dataset contains 53 appliances (16 classes) in a 3-phase power grid. BLOND-50 contains 213 days of measurements sampled at 50kSps (aggregate) and 6.4kSps (individual appliances). BLOND-250 consists of the same setup: 50 days, 250kSps (aggregate), 50kSps (individual appliances). These are the longest continuous measurements at such high sampling rates and fully-labeled ground truth we are aware of.

  3. Infill Walls Contribution on the Progressive Collapse Resistance of a Typical Mid-rise RC Framed Building

    Science.gov (United States)

    Besoiu, Teodora; Popa, Anca

    2017-10-01

    This study investigates the effect of the autoclaved aerated concrete infill walls on the progressive collapse resistance of a typical RC framed structure. The 13-storey building located in Brăila (a zone with high seismic risk in Romania) was designed according to the former Romanian seismic code P13-70 (1970). Two models of the structure are generated in the Extreme Loading® for Structures computer software: a model with infill walls and a model without infill walls. Following GSA (2003) Guidelines, a nonlinear dynamic procedure is used to determine the progressive collapse risk of the building when a first-storey corner column is suddenly removed. It was found that, the structure is not expected to fail under the standard GSA loading: DL+0.25LL. Moreover, if the infill walls are introduced in the model, the maximum vertical displacement of the node above the removed column is reduced by about 48%.

  4. Thermal comfort optimisation of vernacular rural buildings: passive solutions to retrofit a typical farmhouse in central Italy

    Directory of Open Access Journals (Sweden)

    Maria Elena Menconi

    2017-06-01

    Full Text Available An adequate retrofitting of traditional rural buildings requires to preserve their formal characteristics and to understand the constructive elements that compose them and which are different in different geographical areas. This paper analyses the typical farmhouses in central Italy. Starting from the definition of a vernacular building model, the paper analyses its performance in terms of thermal comfort and energy efficiency. The methodology involves the use of energy dynamic simulations coupled with optimisation techniques aimed to identify the best combinations of insulating materials in terms of choice of material and its optimal location in the envelope. The paper demonstrates the good thermal and energy performance of farmhouses in central Italy. The results of the optimisation process showed that in these buildings, with the addition of insulation materials with low conductivity the perceived discomfort in the inhabited areas of the building can be reduced by 79% and the energy consumption related to heating can be reduced by 77%. The level of insulation of the pavement that separates the ground and first floor needs to be more moderate to promote the heat flow between floors during summer. The sensitivity analysis shows that the most influential component for thermal comfort is the roof insulation.

  5. A GASFLOW analysis of a steam explosion accident in a typical light-water reactor confinement building

    International Nuclear Information System (INIS)

    Travis, J.R.; Wilson, T.L.; Spore, J.W.; Lam, K.L.; Rao, D.V.

    1994-01-01

    Steam over-pressurization resulting from ex-vessel steam explosion (fuel-coolant interaction) may pose a serious challenge to the integrity of a typical light-water reactor confinement building. If the steam generation rate exceeds the removal capacity of the Airborne Activity Confinement System, confinement overpressurization occurs. Thus, there is a large potential for an uncontrolled and unfiltered release of fission products from the confinement atmosphere to the environment at the time of the steam explosion. The GASFLOW computer code was used to analyze the effects of a hypothetical steam explosion and the transport of steam and hydrogen throughout a typical light-water reactor confinement building. The effects of rapid pressurization and the resulting forces on the internal structures and the heat exchanger service bay hatch covers were calculated. Pressurization of the ventilation system and the potential damage to the ventilation fans and high-efficiency particulate air filters were assessed. Because of buoyancy forces and the calculated confinement velocity field, the hydrogen diffuses and mixes in the confinement atmosphere but tends to be transported to its upper region. (author). 2 refs., 14 figs

  6. A GASFLOW analysis of a steam explosion accident in a typical light-water reactor confinement building

    International Nuclear Information System (INIS)

    Travis, J.R.; Wilson, T.L.; Spore, J.W.; Lam, K.L.; Rao, D.V.

    1994-01-01

    Steam over-pressurization resulting from ex-vessel steam explosion (fuel-coolant interaction) may pose a serious challenge to the integrity of a typical light-water reactor confinement building. If the steam generation rate exceeds the removal capacity of the Airborne Activity Confinement System, confinement over pressurization occurs. Thus, there is a large potential for an uncontrolled and unfiltered release of fission products from the confinement atmosphere to the environment at the time of the steam explosion. The GASFLOW computer code was used to analyze the effects of a hypothetical steam explosion and the transport of steam and hydrogen throughout a typical light-water reactor confinement building. The effects of rapid pressurization and the resulting forces on the internal structures and the heat exchanger service bay hatch covers were calculated. Pressurization of the ventilation system and the potential damage to the ventilation fans and high-efficiency particulate air filters were assessed. Because of buoyancy forces and the calculated confinement velocity field, the hydrogen diffuses and mixes in the confinement atmosphere but tends to be transported to its upper region

  7. Assembling Typical Meteorological Year Data Sets for Building Energy Performance Using Reanalysis and Satellite-Based Data

    Directory of Open Access Journals (Sweden)

    Thomas Huld

    2018-02-01

    Full Text Available We present a method to generate Typical Meteorological Year (TMY data sets for use in calculations of the energy performance of buildings, based on satellite derived solar radiation data and other meteorological parameters obtained from reanalysis products. The great advantage of this method is the availability of data over large geographical regions, giving global coverage for the reanalysis and continental-scale coverage for the solar radiation data, making it possible to generate TMY data for nearly any location, independent of the availability of meteorological measurement stations in the area. The TMY data generated with this method have been validated against 487 meteorological stations in Europe, by calculating heating and cooling degree days, and by running building energy performance simulations using EnergyPlus. Results show that the generated data sets using a long time series perform better than the TMY data generated from station measurements for building heating calculations and nearly as well for cooling calculations, with relative standard deviations remaining below 6% for heating calculations. TMY data constructed using the proposed method yield somewhat larger deviations compared to TMY data constructed from station data. We outline a number of possibilities for further improvement using data sets that will become available in the near future.

  8. Energy retrofitting of a typical old Danish multi-family building to a “nearly-zero” energy building based on experiences from a test apartment

    DEFF Research Database (Denmark)

    Morelli, Martin; Rønby, Leif; Mikkelsen, Svend Erik

    2012-01-01

    The purpose of the research described in this paper was to demonstrate that an old Danish multi-family building built in 1896 could be retrofitted to a “nearly-zero” energy building. Three types of retrofit measures were implemented in a “test” apartment to obtain practical experiences. The first...

  9. Method for achieving hydraulic balance in typical Chinese building heating systems by managing differential pressure and flow

    DEFF Research Database (Denmark)

    Zhang, Lipeng; Xia, Jianjun; Thorsen, Jan Eric

    2017-01-01

    to a lack of pressure and flow control. This study investigated using pre-set radiator valves combined with differential pressure (DP) controllers to achieve hydraulic balance in building distribution systems, and consequently save energy and reduce the emissions. We considered a multi-storey building......Hydraulic unbalance is a common problem in Chinese district heating (DH) systems. Hydraulic unbalance has resulted in poor flow distribution among heating branches and overheating of apartments. Studies show that nearly 30% of the total heat supply is being wasted in Chinese DH systems due...... modelled in the IDA-ICE software, along with a self-developed mathematical hydraulic model to simulate its heat performance and hydraulic performance with various control scenarios. In contrast to the situation with no pressure or flow control, this solution achieves the required flow distribution...

  10. Humidity Build-Up in a Typical Electronic Enclosure Exposed to Cycling Conditions and Effect on Corrosion Reliability

    DEFF Research Database (Denmark)

    Conseil, Helene; Gudla, Visweswara Chakravarthy; Jellesen, Morten Stendahl

    2016-01-01

    The design of electronic device enclosures plays a major role in determining the humidity build-up inside the device as a response to the varying external humidity. Therefore, the corrosion reliability of electronic devices has direct connection to the enclosure design. This paper describes......, thermal mass, and port/opening size. The effect of the internal humidity build-up on corrosion reliability has been evaluated by measuring the leakage current (LC) on interdigitated test comb patterns, which are precontaminated with sodium chloride and placed inside the enclosure. The results showed...... that the exposure to cycling temperature causes significant change of internal water vapor concentration. The maximum value of humidity reached was a function of the opening size and the presence of thermal mass inside the enclosure. A pumping effect was observed due to cycling temperature, and the increase...

  11. Determination of shielding factors for typical buildings in Brazil; Determinacao dos fatores de blindagem para construcoes tipicamente brasileiras

    Energy Technology Data Exchange (ETDEWEB)

    Salinas, Isabel Cristina Poquet

    2006-10-15

    This study presents a methodology for the determination of the air kerma inside buildings due to contamination on the external surfaces and the shielding factors for the construction material to be used on emergency assessment systems for urban areas. The commonly used construction materials were simulated with the MCNP computer code. A special methodology to simulate the bricks with holes were developed, mixing all different regions into a single one, making the simulation easier and faster. The effective density and the attenuation coefficients for the 50-3000 keV energy range were determined. The effective protection for the bricks with no cement cover decreases by 40-50% for energies greater then 300 keV when compared to bricks covered on both sides. With the data made available it was possible to evaluate the influence of the construction materials densities and thickness on the exposure due to external surfaces contamination and to estimate the error on the dose when the shielding factor applied on the calculation differs from the more realistic ones. The shielding factors for three types of walls were determined for a five rooms house. Special protection procedures should be applied for houses built with bricks with no cement cover, because they are due to the double of the dose when compared to houses built with bricks two-sided cement covered. The influence of windows and doors were evaluated too. This work was developed at the IRD in order to provide information on the construction material commonly uses on building in Brazil. (author)

  12. Actividad investigadora de los residentes de medicina interna de Galicia

    Directory of Open Access Journals (Sweden)

    IRIA ÍÑIGUEZ

    2012-03-01

    Full Text Available OBJETIVO: Conocer la actividad investigadora de los residentes de medicina interna (MI de Galicia.MÉTODO: encuesta remitida a los residentes (MIR de Medicina Interna de Galicia en Mayo de 2011. Las variables analizadas fueron: comunicaciones a congresos, publicaciones en revistas, capítulos de libros, Diploma de Estu-dios Avanzados (DEA, tesis doctoral y participación en proyectos de investi-gación financiados. Los resultados se clasificaron según el año de residencia.RESuLTADOS: participaron 39 residentes (68% de los MIR de MI de Gali-cia: 9 MIR de 1º año, 14 MIR 2º, 6 MIR 3º, 6 MIR 4º y 4 MIR 5º. Se registró una media de comunicaciones a congresos autonómicos por residente de 5,.85 (DS 5.22, 2,51 (3.64 a congresos nacionales y 0,74 (1,9 a internacionales. El 41% y el 87,2% no había participado en ninguna comunicación a congresos nacionales e internacionales, respectivamen-te. Se registraron un total de 29 publicaciones, con una media inferior a 1 publicación por residente. El 71,8% no había participado en ninguna publicación. El 15% estaba realizando o habían obtenido el DEA. No se observaron diferencias en la actividad investigadora en relación al avance en los años de residencia. Tampoco se observaron diferencias en cuanto a si los residentes procedían o no de hospitales universitarios. CONCLUSIÓN: la actividad investigadora de los residentes de medicina interna de Galicia es deficiente. Es preciso conseguir una mayor impli-cación por parte de los residentes, tutores y unidades de docencia de los distintos hospitales y acometer las medidas necesarias para cambiar esta situación, estimulando actividades de formación y promoción de la investigación en los hospitales de Galicia.

  13. Burnout em residentes de enfermagem Burnout en residentes de enfermería Burnout in nursing residents

    Directory of Open Access Journals (Sweden)

    Gianfábio Pimentel Franco

    2011-03-01

    Full Text Available Enfermeiros Residentes podem experimentar desgaste físico e emocional decorrentes do cotidiano da Residência de Enfermagem. O objetivo deste estudo foi determinar a incidência do Burnout em Residentes de Enfermagem. Realizou-se um estudo exploratório, descritivo, analítico e longitudinal-prospectivo com 16 Residentes, no período de dois anos. Utilizou-se o Maslach Burnout Inventory traduzido e validado para o Brasil e um instrumento de dados sociodemográficos/ocupacionais. Dos Residentes, 17.2% mostraram valores elevados em Exaustão Emocional e Despersonalização; 18.8% comprometimento em Incompetência/falta de Realização Profissional, dos quais 75% pertenciam às especialidades de Pronto Socorro, Unidade de Terapia Intensiva Adulto e Pediátrica. Idade e especialidade correlacionaram-se positivamente com a Incompetência/falta de Realização Profissional. Identificou-se um Residente de Enfermagem com alteração nas três subescalas do Maslach Burnout Inventory, sendo caracterizado como portador da Síndrome de Burnout. Os Residentes de enfermagem possuem perfis de adoecimento. Conhecer esses fatores pode minimizar os agravos à saúde desse trabalhador.Los Enfermeros Residentes pueden experimentar desgaste físico y emocional derivado del trabajo cotidiano de la Residencia de Enfermería. El objetivo de este estudio fue determinar la incidencia del Burnout en residentes de enfermería. Se realizó un estudio exploratorio, descriptivo, analítico y longitudinal-prospectivo con 16 Residentes, en el período de dos años. Se utilizó el Maslach Burnout Inventory traducido y validado para Brasil y un instrumento de datos socio-demográficos/ocupacionales. 17,2% de los Residentes mostraron valores elevados en Agotamiento Emocional y Despersonalización, respectivamente; 18,8% compromiso en Incompetencia/falta de Realización Profesional, entre estos, 75% pertenecían a las especialidades de Emergencias, Unidad de Terapia Intensiva de

  14. Method for reducing excess heat supply experienced in typical Chinese district heating systems by achieving hydraulic balance and improving indoor air temperature control at the building level

    International Nuclear Information System (INIS)

    Zhang, Lipeng; Gudmundsson, Oddgeir; Thorsen, Jan Eric; Li, Hongwei; Li, Xiaopeng; Svendsen, Svend

    2016-01-01

    A common problem with Chinese district heating systems is that they supply more heat than the actual heat demand. The reason for this excess heat supply is the general failure to use control devices to adjust the indoor temperature and flow in the building heating systems in accordance with the actual heat demand. This results in 15–30% of the total supplied heat being lost. This paper proposes an integrated approach that aims to reduce the excess heat loss by introducing pre-set thermostatic radiator valves combined with automatic balancing valves. Those devices establish hydraulic balance, and stabilize indoor temperatures. The feasibility and the energy consumption reduction of this approach were verified by means of simulation and a field test. By moving the system from centrally planned heat delivery to demand-driven heat delivery, excess heat loss can be significantly reduced. Results show that once the hydraulic balance is achieved and indoor temperatures are controlled with this integrated approach, 17% heat savings and 42.8% pump electricity savings can be achieved. The energy savings will also have a positive environmental effect with seasonal reductions of 11 kg CO_2, 0.1 kg SO_2, and 0.03 kg NO_x per heating square meter for a typical case in Harbin. - Highlights: • Two real cases reflect the temperature and flow control situation of heating systems in China. • Pre-set radiator valves with automatic balancing valves create dynamic hydraulic balance. • IDA-ICE simulation shows 17% heat saving and 48% pump electricity saving. • This approach can improve the comfort level of multi-storey/high-rise residential buildings. • This approach can reduce excess heat supply and bring out positive environmental impacts.

  15. Typical entanglement

    Science.gov (United States)

    Deelan Cunden, Fabio; Facchi, Paolo; Florio, Giuseppe; Pascazio, Saverio

    2013-05-01

    Let a pure state | ψ> be chosen randomly in an NM-dimensional Hilbert space, and consider the reduced density matrix ρ A of an N-dimensional subsystem. The bipartite entanglement properties of | ψ> are encoded in the spectrum of ρ A . By means of a saddle point method and using a "Coulomb gas" model for the eigenvalues, we obtain the typical spectrum of reduced density matrices. We consider the cases of an unbiased ensemble of pure states and of a fixed value of the purity. We finally obtain the eigenvalue distribution by using a statistical mechanics approach based on the introduction of a partition function.

  16. Parametric study of the thermal performance of a typical administrative building in the six thermal zones according to the RTCM, using TRNSYS

    Directory of Open Access Journals (Sweden)

    Abdelghafour LAMRANI

    2018-01-01

    Full Text Available In this work, we present a parametric study of a new administrative building, located in El-Ksar El Kebir region (Morocco. In order to have a building that complies with the RTCM in a technically and economically sound manner, we have carried out a number of interventions to insulate the components of the building, namely external walls, exposed roofs and openings. In this perspective, we have modelled the building envelope as a multi-zone building in TRNSYS and we have adopted an occupation scenario for this type of building. After determining the optimal insulation solutions, we simulated the administrative building in the five other thermal zones, to determine its feasibility in the latter.

  17. Building

    OpenAIRE

    Seavy, Ryan

    2014-01-01

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

  18. Engagement no Trabalho em Residentes Médicos de Pediatria

    OpenAIRE

    Teixeira, Priscila Regina; Lourenção, Luciano Garcia; Gazetta, Cláudia Eli; Gonsalez, Elizangela Gianini; Rotta, Daniela Salvagni; Pinto, Maria Helena; Peres, Lilian; Beretta, Denise

    2017-01-01

    RESUMO Objetivos Avaliar os índices de engagement no trabalho em residentes médicos de Pediatria. Métodos Amostra composta por 36 profissionais matriculados no programa de residência médica em Pediatria da Faculdade de Medicina de São José do Rio Preto no ano de 2013. Os dados foram coletados de setembro de 2013 a fevereiro de 2014, utilizando-se a Utrecht Work Engagement Scale (Uwes) – Escala Utrecht de Engajamento no Trabalho –, composta por 17 itens de autoavaliação com três dimensões,...

  19. Predominancia de los hemisferios cerebrales en los residentes de medicina

    Directory of Open Access Journals (Sweden)

    Jaime Arias Congrains

    1999-01-01

    Full Text Available Objetivo: Medir la predominancia de los hemisferios cerebrales (HC en los residentes de medicina y encontrar algunos factores asociados así como la correlación que tendrían con las estrategias inadecuadas empleadas ante el estrés. Materiales y métodos: Aplicamos una prueba para medir la predominancia de los HC al total de los 48 residentes de medicina del Hospital Nacional Cayetano Heredia. Los resultados se contrastaron con variables socio-demográficas, académicas y con las estrategias para afrontar el estrés, halladas estas últimas en una investigación anterior. Los resultados se sometieron al análisis bivariado y multivariado. Resultados y conclusiones: El 35.4% (17 de los residentes mostró una predominancia del hemisferio izquierdo (HI, el cual además obtuvo una calificación promedio mayor que la del hemisferio derecho (HD y que la integración hemisférica (IH. Los 6 residentes con predominancia del HD tuvieron una mayor calificación en el ingreso a la residencia que aquellos con predominancia del HI. En el análisis multivariado; el haber nacido o estudiado medicina en Lima, la mejor calificación en el ingreso al programa de residentado, el mostrar interés por los resultados de la prueba aplicada y el haber estudiado en un colegio estatal, fueron los factores asociados al HD Las habilidades de los HC se correlacionaron con algunas estrategias frente al estrés. Conclusiones: Se concluye la necesidad de perfeccionar la prueba de predominancia de los HC, así como la de implementar pautas de enseñanza de la medicina que propicien la integración hemisférica, en cuanto ella estaría asociado con mejores aptitudes académicas, interpersonales y de adecuación al estrés. (Rev Med Hered 1999; 10:21-26 .

  20. Changes in heat load profile of typical Danish multi-storey buildings when energy-renovated and supplied with low-temperature district heating

    DEFF Research Database (Denmark)

    Harrestrup, Maria; Svendsen, Svend

    2013-01-01

    end-use savings are implemented in buildings concurrent with the application of low-temperature district heating (LTDH), the heat profiles of the buildings will change. Reducing peak loads is important, since this is the dimensioning foundation for future district heating systems. To avoid oversized...

  1. Change in heat load profile for typical Danish multi-storey buildings when energy-renovated and supplied with low-temperature district heating

    DEFF Research Database (Denmark)

    Harrestrup, Maria; Svendsen, Svend

    2013-01-01

    ) supply. When end-use-savings are implemented in buildings concurrent with the application of low-temperature district heating (DH) (supply=55°C, return=25°C) the heat demand profiles for the individual buildings will change. The reduction in peak load is important since it is the dimensioning foundation...... for the future DH-systems and in order to avoid oversized RE-based capacity, a long-term perspective needs to be taken. The results show that it is possible to design the DH-plants based on an average value of the 5 days with highest daily average loads without compromising with indoor thermal comfort. Applying...

  2. Energy saving in buildings through the elimination of typical problems; Ahorro de energia electrica en edificios a traves de la eliminacion de problemas tipicos

    Energy Technology Data Exchange (ETDEWEB)

    Ramirez Rivero, Alex G [Genertek, S. A. de C. V., Mexico, D. F. (Mexico)

    1994-12-31

    The enormous electric energy consumption in buildings represents an important area of saving opportunities. The design of installations without advanced technical illumination criteria, the absence of standardization over energy efficiency, the lack of observation of the existing standards and guides, the continuous load growth in existing installations and the lack of appropriate maintenance, are some of the causes of the inefficient use of electric energy in buildings. Although the problems, and consequently the solutions, are exclusive for each unit, some of the former are frequently repeated. In this paper the problems found along more than 40 audits conducted in large buildings of different types in Mexico city are commented. [Espanol] El enorme consumo de energia electrica en edificios representa una importante area de oportunidad para ahorro. El diseno de instalaciones sin criterios luminotecnicos avanzados, la ausencia de normalizacion sobre eficiencia energetica, la falta de observancia de las normas y recomendaciones vigentes, el continuo crecimiento de carga en instalaciones existentes y la falta de mantenimiento adecuado son algunas de las causas del uso ineficiente de la energia electrica en inmuebles. Aunque los problemas y por tanto las soluciones son particulares para cada unidad, algunos de los primeros se repiten frecuentemente. En este trabajo se comentan los problemas encontrados a lo largo de mas de 40 auditorias realizadas a inmuebles grandes de diversos tipos en la ciudad de Mexico.

  3. Energy saving in buildings through the elimination of typical problems; Ahorro de energia electrica en edificios a traves de la eliminacion de problemas tipicos

    Energy Technology Data Exchange (ETDEWEB)

    Ramirez Rivero, Alex G. [Genertek, S. A. de C. V., Mexico, D. F. (Mexico)

    1993-12-31

    The enormous electric energy consumption in buildings represents an important area of saving opportunities. The design of installations without advanced technical illumination criteria, the absence of standardization over energy efficiency, the lack of observation of the existing standards and guides, the continuous load growth in existing installations and the lack of appropriate maintenance, are some of the causes of the inefficient use of electric energy in buildings. Although the problems, and consequently the solutions, are exclusive for each unit, some of the former are frequently repeated. In this paper the problems found along more than 40 audits conducted in large buildings of different types in Mexico city are commented. [Espanol] El enorme consumo de energia electrica en edificios representa una importante area de oportunidad para ahorro. El diseno de instalaciones sin criterios luminotecnicos avanzados, la ausencia de normalizacion sobre eficiencia energetica, la falta de observancia de las normas y recomendaciones vigentes, el continuo crecimiento de carga en instalaciones existentes y la falta de mantenimiento adecuado son algunas de las causas del uso ineficiente de la energia electrica en inmuebles. Aunque los problemas y por tanto las soluciones son particulares para cada unidad, algunos de los primeros se repiten frecuentemente. En este trabajo se comentan los problemas encontrados a lo largo de mas de 40 auditorias realizadas a inmuebles grandes de diversos tipos en la ciudad de Mexico.

  4. Bienestar psicológico subjetivo y personas mayores residentes

    Directory of Open Access Journals (Sweden)

    Ana Concepción Flecha García

    2014-12-01

    Full Text Available La mejora del bienestar psicológico subjetivo y, con él, la calidad de vida de las personas mayores residentes es el propósito esencial de este trabajo. Los teóricos destacan la importancia que desempeña el bienestar subjetivo sobre la calidad de vida y su interés en la experiencia de envejecer. Concebimos la calidad de vida como un concepto multidimensional que engloba componentes objetivos y subjetivos referidos al bienestar físico y psico-social de las personas, y su evaluación incluye la percepción subjetiva que tiene el sujeto de estas dimensiones. Entendemos el bienestar psicológico subjetivo, como la valoración positiva, afectiva y cognitiva, de bienestar y satisfacción con la vida entendida como “estar y sentirse bien en el presente” y, “estar y sentirse bien con el propio recorrido vital”.El principal objetivo del estudio es conocer las necesidades de los residentes relacionadas con los componentes específicos del bienestar y satisfacción vital que la investigación revela mas asociados a las personas mayores –vínculos personales, vida activa, reminiscencia y recuerdos felices, optimismo-, y la satisfacción vital; conocer la conexión entre estas dimensiones e identificar posibles factores relacionados con las mismas, completan el fin de este trabajo.Se plantea un modelo metodológico que permite recoger el sentimiento y opinión de las personas mayores desde su propia experiencia de bienestar y satisfacción vital. El enfoque y su carácter interpretativo favorecen la comprensión e interpretación de la información tal y como es percibida por los participantes que viven y se relacionan en un determinado contexto social. Se elige para tal fin la orientación , realizando el posterior. Se recoge la información mediante una entrevista semiestructurada elaborada en base a los fines propuestos. La muestra se compone de 66 personas seleccionas en

  5. Method for reducing excess heat supply experienced in typical Chinese district heating systems by achieving hydraulic balance and improving indoor air temperature control at the building level

    DEFF Research Database (Denmark)

    Zhang, Lipeng; Gudmundsson, Oddgeir; Thorsen, Jan Eric

    2016-01-01

    A common problem with Chinese district heating systems is that they supply more heat than the actual heat demand. The reason for this excess heat supply is the general failure to use control devices to adjust the indoor temperature and flow in the building heating systems in accordance with the a......A common problem with Chinese district heating systems is that they supply more heat than the actual heat demand. The reason for this excess heat supply is the general failure to use control devices to adjust the indoor temperature and flow in the building heating systems in accordance...... with the actual heat demand. This results in 15-30% of the total supplied heat being lost. This paper proposes an integrated approach that aims to reduce the excess heat loss by introducing pre-set thermostatic radiator valves combined with automatic balancing valves. Those devices establish hydraulic balance...... that once the hydraulic balance is achieved and indoor temperatures are controlled with this integrated approach, 17% heat savings and 42.8% pump electricity savings can be achieved. The energy savings will also have a positive environmental effect with seasonal reductions of 11 kg CO2, 0.1 kg SO2, and 0...

  6. Engagement no Trabalho em Residentes Médicos de Pediatria

    Directory of Open Access Journals (Sweden)

    Priscila Regina Teixeira

    Full Text Available RESUMO Objetivos Avaliar os índices de engagement no trabalho em residentes médicos de Pediatria. Métodos Amostra composta por 36 profissionais matriculados no programa de residência médica em Pediatria da Faculdade de Medicina de São José do Rio Preto no ano de 2013. Os dados foram coletados de setembro de 2013 a fevereiro de 2014, utilizando-se a Utrecht Work Engagement Scale (Uwes – Escala Utrecht de Engajamento no Trabalho –, composta por 17 itens de autoavaliação com três dimensões, Vigor, Dedicação e Absorção, além de um escore geral do constructo. Resultados 91,67% eram do sexo feminino; a idade mediana foi de 28 anos (mínimo: 25; máximo: 34; 86,11% eram solteiros; 33,33% tinham renda familiar de 2 a 5 salários, e 44,44%, mais de 10 salários mínimos; 88,89% estavam satisfeitos com o trabalho; e 52,78% já pensaram em desistir do programa. Os índices de engagement variaram de 3,56 a 4,28. A dimensão Dedicação obteve índice alto (4,28±1,12, e as dimensões Absorção, Vigor e Engagement, médios (3,58±1,00; 3,56±0,98; 3,78±0,96. Quanto ao desejo de desistir do programa, ambos os grupos apresentaram índices médios para as dimensões Absorção e Vigor; nas dimensões Dedicação e Engagement, índices médios para os que já pensaram em desistir do programa e altos para aqueles que nunca pensaram em desistir. Sobre a satisfação com o programa, na dimensão Dedicação, os índices foram: alto para os satisfeitos e médio para os não satisfeitos (4,49 e 2,6; as dimensões Absorção, Vigor e Engagement apresentaram índices médios para ambos os grupos – 3,66, 3,68 e 3,92 entre os satisfeitos e 2,95, 2,54 e 2,7 para os não satisfeitos, respectivamente. Conclusão Os residentes em Pediatria da Faculdade de Medicina de São José do Rio Preto apresentaram bons índices de engagement, principalmente no domínio Dedicação. Há um baixo percentual de profissionais com baixo índice de engagement em todos

  7. Estudio observacional de habilidades quirúrgicas en residentes

    Directory of Open Access Journals (Sweden)

    Eduardo B. Arribalzaga

    Full Text Available Introducción: existen actualmente "agujeros negros" en la transmisión de conocimientos aplicables que obligan a poner atención en los mecanismos de adquisición de destrezas y habilidades. El objetivo es evaluar características cualitativas de las habilidades en 2 tipos de procedimientos técnicos básicos al alcance de un cirujano general. Material y Métodos: estudio preliminar exploratorio observacional prospectivo en un Hospital Universitario consistente en la observación de los pasos de una toracotomía axilar o una dermolipectomía abdominal anterior con neo ombligo. Se analizó la práctica de las operaciones programadas, no discriminando que médicos residentes las habían efectuado. Los datos se medían en una lista de cotejos con una escala tipo Likert modificada de 3 items. Cada paso de la técnica observada era evaluado sin considerar el tiempo de duración de cada maniobra. Los evaluadores eran ajenos al equipo quirúrgico actuante ubicados donde no se los veía (en miradores para evitar sesgos o maniobras que afectaran la actividad. Se usaron pruebas estadísticas de ANOVA y prueba de t para detectar validez y diferencias en los resultados. Resultados: observada una toracotomía, todos los pasos quirúrgicos fueron evaluados por encima del valor 2 (bueno, sin variaciones en el desarrollo de cada paso ni existir diferencias significativas en la comparación de destrezas. Similares resultados se hallaron en la observación de la otra técnica. Conclusiones: con un sencillo método de observación directa inadvertida por el evaluado con criterios específicos se hizo un diagnóstico de situación demostrando la existencia de habilidades adquiridas en cirujanos en formación durante programas de residencia.

  8. Conocimiento sobre Medicina Natural y Tradicional por residentes de Medicina General Integral

    OpenAIRE

    González Rodríguez, Raidel; Cardentey García, Juan

    2016-01-01

    Introducción: los residentes de Medicina General Integral requieren conocimientos de Medicina Natural y Tradicional para su práctica asistencial. Objetivo: evaluar el conocimiento de la Medicina Natural y Tradicional por residentes de Medicina General Integral. Materiales y Métodos: se realizó una investigación descriptiva, transversal y analítica en el Policlínico Docente "Raúl Sánchez Rodríguez" de Pinar del Río en el primer trimestre del año 2016. El universo estuvo conformado por 50 resid...

  9. Settlement mechanism of the backfilled ground around nuclear power plant buildings. Part 2. A series of centrifuge tests and a numerical simulation by using FEM about a typical test result

    International Nuclear Information System (INIS)

    Kawai, Tadashi; Ishimaru, Makoto

    2009-01-01

    During the Niigataken Chuetsu-oki earthquake, rather large settlements of the backfill ground around the rigid and stable buildings were observed. In this study, five cases of centrifuge tests with shaking events were conducted to reproduce the similar type of the settlements in order to examine the mechanism of the settlements. The results from those tests showed that the ground was settled by the negative dilatancy of sandy soils anywhere in the model ground and the additional settlements were suddenly caused when the backfill ground was apart from the rigid wall modeling the rigid and stable buildings, namely a sliding failure in an active state was occurred in the backfill ground near the structure. It was confirmed that these settlements were able to be estimated by a simple method proposed in this report, in which only the differences between the self-weight of the sliding block and the soil strength calculated at the initial stress conditions were considered as the driving forces of the sliding failure, and then the accelerations calculated from the forces being divided by the mass of the sliding block were simply integrated two times with respected to the time when the ground was apart from the structure. Further, a numerical simulation by using FEM about a typical test result was conducted, and these settlements were well simulated. (author)

  10. Síndrome de Burnout em residentes multiprofissionais de uma universidade pública

    Directory of Open Access Journals (Sweden)

    Laura de Azevedo Guido

    2012-12-01

    Full Text Available Os Programas de Residência Multiprofissional buscam romper com os paradigmas em relação à formação de profissionais para o Sistema Único de Saúde (SUS e contribuir para qualificar os serviços de saúde a partir de ações inovadoras. Entretanto, características específicas desses programas podem agregar estressores aos residentes e, levarem à Sídrome de Burnout. Dessa forma, verificou-se a ocorrência da Síndrome de Burnout nos Residentes Multiprofissionais da Universidade Federal de Santa Maria. Este estudo trata-se de um estudo descritivo, transversal e quantitativo. Aplicaram-se um formulário de dados sociodemográficos e o Versão Human Service Survey do Marlash Burnout Inventory em 37 residentes, entre abril e junho de 2011. Observou-se que 37,84% apresentaram Alta Exaustão Emocional; 43,24%, Alta Despersonalização; e 48,65%, Baixa Realização Profissional. Na associação dos domínios, verificou-se que 27% apresentaram indicativo para Síndrome de Burnout. Os residentes pesquisados estão expostos aos estressores da profissão e da formação, o que pode favorecer a ocorrência da síndrome nesses profissionais.

  11. Medición de la calidad de vida en médicos residentes

    Directory of Open Access Journals (Sweden)

    S.E. Prieto-Miranda

    Full Text Available Introducción. Durante los estudios de especialidad el médico residente afronta niveles de estrés superiores a la población general afectándolo profesional y personalmente, por lo que cuestionamos por qué los estudios de residencia modifican la calidad de vida de los médicos residentes que los cursan. Sujetos y métodos. Se realizó un estudio descriptivo, comparativo, entre febrero de 2006 y febrero de 2007. Se aplicó el módulo central del cuestionario PECVEC a dos grupos de residentes: un grupo de residentes que iniciaba su especialidad y un año después, y a otro grupo que ya tenía más de un año realizando estudios de especialidad; se incluyeron residentes tanto de especialidades medicas como quirúrgicas que aceptaron participar. Los datos se capturaron en el programa SPSS v. 15. Se utilizó estadística descriptiva para variables sociodemográficas, t de Student para comparar la calidad de vida entre residentes y especialidad cursada. La calidad de vida se clasificó como 'muy buena' de 3,1 a 4, 'buena' de 2,1 a 3, 'regular' de 1,1 a 2 y 'mala' entre 0 y 1. Resultados. En el primer grupo se incluyeron 54 residentes, sólo 45 residentes completaron las encuestas al ingreso y un año después, y se excluyó a 9 por no completar la segunda evaluación; el segundo grupo incluyó a 62 residentes de segundo y tercer año que tenían más de un año realizando estudios de especialidad. Se encontró que después de un año de especialidad en las seis escalas evaluadas se presentó un descenso de la calidad de vida, cayendo de 'muy buena' (3,18 a 'buena' (2,73, p < 0,001; sin embargo, al compararlos con el grupo de segundo y tercer año, en estos últimos ya no hubo descenso en su calidad de vida. Los parámetros más afectados fueron función física y estado de ánimo negativo; de acuerdo con el género se afectaron en la misma proporción, y la especialidad más afectada fue Urgencias Médicas. Conclusión. Durante los estudios de

  12. ¿Qué opinan los residentes sobre sus profesores? Un enfoque cualitativo

    Directory of Open Access Journals (Sweden)

    Alicia Hamui-Sutton

    2018-01-01

    Full Text Available Resumen: Introducción: La interacción de los profesores con los estudiantes, la supervisión de las prácticas clínicas y el profesionalismo son temas que explora el instrumento de evaluación del desempeño docente que recoge la opinión de los residentes sobre las competencias educativas de profesores titulares y adjuntos. Objetivo: 1 Recuperar los testimonios de los residentes sobre el modelo de rol y el compromiso de sus profesores con su aprendizaje; 2 reconocer las estrategias educativas empleadas por los docentes en contextos clínicos; 3 visibilizar las dificultades de contratación en la planta académica actual del PUEM que afectan el proceso educativo, y 4 reportar las menciones de maltrato y percepción de injusticia de los residentes por sus profesores. Material y método: Estudio cualitativo que consideró los comentarios a pregunta abierta de 1.628 residentes sobre el desempeño docente en las residencias médicas. Se clasificaron en 10 categorías con subcategorías y se cuantificaron las tendencias positiva y negativa. Posteriormente se analizaron los testimonios de acuerdo a los 3 temas del cuestionario. Resultados: Para los residentes, las categorías del profesor como modelo a seguir y el compromiso académico del docente obtuvieron el mayor número de opiniones positivas, mientras que la contratación del profesor y las estrategias educativas empleadas por este último reportaron el mayor número de comentarios negativos. Discusión: Los comentarios libres que plasmaron los residentes sobre el desempeño docente reflejan las fortalezas y debilidades del proceso educativo en contextos hospitalarios, lo que permite un acercamiento cualitativo a la relación con sus profesores. Abstract: Introduction: Teacher and student interaction, the monitoring of clinical practices, and professionalism are the issues that the teaching performance assessment tool examines by gathering the opinions of the residents on the educational

  13. Is our Universe typical?

    International Nuclear Information System (INIS)

    Gurzadyan, V.G.

    1988-01-01

    The problem of typicalness of the Universe - as a dynamical system possessing both regular and chaotic regions of positive measure of phase space, is raised and discussed. Two dynamical systems are considered: 1) The observed Universe as a hierarchy of systems of N graviting bodies; 2) (3+1)-manifold with matter evolving to Wheeler-DeWitt equation in superspace with Hawking boundary condition of compact metrics. It is shown that the observed Universe is typical. There is no unambiguous answer for the second system yet. If it is typical too then the same present state of the Universe could have been originated from an infinite number of different initial conditions the restoration of which is practically impossible at present. 35 refs.; 2 refs

  14. O Papel da Psicoterapia de Grupo na Formação do Residente em Psiquiatria

    Directory of Open Access Journals (Sweden)

    Cláudia de Paula Juliano Souza

    Full Text Available RESUMO O objetivo deste trabalho foi analisar o papel da psicoterapia de grupo na formação do residente em psiquiatria do Programa de Residência Médica em Psiquiatria da Universidade Federal de Goiás. Trata-se de um estudo descritivo exploratório com abordagem qualitativa em educação médica. Os dados foram coletados por meio de relatórios descritivos e entrevistas semiestruturadas, submetidas à análise de conteúdo temático-categorial. Emergiram da análise dos dados duas categorias: as ações educativas do ensino da psicoterapia de grupo e as ações sociais do ensino da psicoterapia de grupo. Na análise da primeira categoria, obtivemos cinco subcategorias: relação médico-paciente, aprendizagem cognitiva, aprendizagem afetiva, diálogo interdisciplinar e desenvolvimento pessoal. Na segunda categoria, obtivemos duas subcategorias: socialização e encontro. Conclui-se que o ensino da psicoterapia de grupo tem papel educativo, pois contribui com a inovação dos cenários de prática, possibilitando mudanças na relação médico residente-paciente e consolidando o conceito ampliado de saúde na perspectiva da integralidade. Revela também seu papel social, pois contribui para uma aproximação sociointerativa entre preceptor-residente-grupo.

  15. Las competencias profesionales adquiridas en medicina familiar y comunitaria: Una mirada desde tutores y residentes

    Directory of Open Access Journals (Sweden)

    Eulalia Ros Martrat

    Full Text Available El estudio tenía como objetivo analizar y contrastar las percepciones de tutores y de sus respectivos residentes en la especialidad de Medicina Familiar y Comunitaria sobre las competencias profesionales adquiridas al finalizar la formación de postgrado. Para ello se combinó información cuantitativa y cualitativa. Primero se utilizó un cuestionario para recoger una primera opinión de dos poblaciones: los residentes (R3 de Cataluña de esta especialidad (N=240 y sus respectivos tutores (N=240. Después se organizaron grupos de discusión para analizar y clarificar los datos obtenidos en el cuestionario. Este proceso se realizó en paralelo con ambos colectivos. Los resultados mostraron que estadísticamente la percepción de los tutores sobre el grado de capacitación obtenido al finalizar el periodo de residencia es o muy similar o superior a la de los propios residentes y en general bastante positiva. Las áreas más valoradas son las habilidades clínicas básicas, habilidades de manejo, comunicación y preventiva; las menos valoradas, docencia, investigación y comunitaria quedando las otras áreas (técnicas instrumentales, aspectos organizativos y familia en una posición intermedia. Sin embargo, los datos narrativos ofrecen una visión más compleja de la realidad. Los resultados apuntan que la formación del especialista sigue poniendo más énfasis en la atención al individuo que en áreas vinculadas a un enfoque integral de la salud.

  16. La actitud del residente en el destino turístico de Tenerife: evaluación y tendencia

    Directory of Open Access Journals (Sweden)

    Ricardo Díaz Armasi

    2010-01-01

    Full Text Available La búsqueda de factores competitivos de los destinos es una necesidad para la gestión sostenible del mismo. Uno de los factores a potenciar es un posicionamiento adecuado y diferenciado, restringido a los agentes que participan en las experiencias del turista, entre ellas la interacción de la comunidad residente con el turista. El "trato amable" es un intangible básico para las estrategias de comunicación, de muchos destinos, que impulsan la elección de un destino y permiten reforzar el sentimiento de aceptación mutua entre residente y turista, afectando a la satisfacción del visitante. En la actitud del residente no sólo es importante conocer la realidad de un momento, valorando el impacto de los beneficios y costes, así como la incidencia de factores intrínsecos y extrínsecos al residente, también es perentorio, para una toma de decisiones acorde con la realidad, la evaluación permanente y constante sobre ¿qué ocurre con la actitud del residente, es consistente o inestable en el tiempo?

  17. Typical Complexity Numbers

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Typical Complexity Numbers. Say. 1000 tones,; 100 Users,; Transmission every 10 msec. Full Crosstalk cancellation would require. Full cancellation requires a matrix multiplication of order 100*100 for all the tones. 1000*100*100*100 operations every second for the ...

  18. Sistema de acompanhamento e avaliação de empresas residentes em incubadoras

    OpenAIRE

    Uggioni, Natalino

    2002-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção. O propósito desse trabalho é apresentar um modelo de avaliação de empresas residentes nas incubadoras de empresas, configurando-se como uma metodologia de acompanhamento sistemático da evolução dos empreendimentos instalados nas mesmas. O modelo foi aplicado em três incubadoras de Santa Catarina, no sul do Brasil. Essas incubadoras são gerenciadas pelo D...

  19. Conocimiento y cobertura vacunal autodeclarada en inmigrantes adultos residentes en la provincia de Alicante

    OpenAIRE

    Tuells Hernández, José; Caballero Pérez, Pablo; Montagud Penadés, Emilia; Nolasco Bonmatí, Andreu

    2014-01-01

    Introducción: Existe una estimable probabilidad de cobertura vacunal insuficiente entre la población inmigrante. Los estudios realizados se centran en población infantil. Este trabajo explora la opinión y conocimientos sobre vacunas, así como la cobertura vacunal autodeclarada en población adulta inmigrante en edad laboral. Métodos: Estudio transversal basado en un cuestionario específico dirigido a inmigrantes entre 18-65 años residentes en la provincia de Alicante. Se realizó mediante entre...

  20. Calidad de Sueño en Médicos Residentes del HEODRA

    OpenAIRE

    Martínez, Lilliam Mercedes; Mayorga Coca, Indira Valeria; Mendoza Hernández, Neyling Vanessa; Valdez Doña, German

    2008-01-01

    La principal función fisiológica del sueño es mejorar el rendimiento físico y mental, esto ocurre si el sueño es de calidad y depende de diversos factores, El conocimiento de su calidad y factores que influyen en él y posibles trastornos, permitirán tener una base para buscar alternativas de prevención. El objetivo de esta investigación fue describir los factores que determinan un sueño de calidad en médicos residentes del Hospital Escuela Oscar Danilo Rosales. Fue descriptiva de corte trasve...

  1. ESTRÉS Y RENDIMIENTO ACADÉMICO EN RESIDENTES DE MEDICINA FAMILIAR

    OpenAIRE

    Mendoza Bucio, Rebeca

    2012-01-01

    Introducción: Estrés académico es aquel que tiene su origen en el ámbito escolar, está constituido por una serie de demandas que tras ser consideradas como estresoras, pueden provocar desequilibrio sistémico manifiesto física o psicológicamente, hacemos su asociación con el rendimiento académico como una variable influyente en el desempeño del alumno. Objetivo: Conocer la relación del estrés con el rendimiento académico en Residentes de Medicina Familiar ciclo 2008-2009 en la U...

  2. Capital Europeia da Juventude 2012 – Impactes percecionados por participantes e residentes

    OpenAIRE

    Remoaldo, Paula Cristina Almeida; Duque, Eduardo Jorge; Ribeiro, J. Cadima

    2014-01-01

    A Capital Europeia da Juventude é um título anual concedido a uma cidade europeia visando o fortalecimento da relação entre os municípios e as instituições europeias, dando especial atenção à participação da juventude. No presente texto são apresentados os resultados dos impactes percecionados por participantes e residentes da Braga Capital Europeia da Juventude 2012, através da técnica do questionário complementado com a realização de um focus group, aplicados, respetivamente ...

  3. Typicality and reasoning fallacies.

    Science.gov (United States)

    Shafir, E B; Smith, E E; Osherson, D N

    1990-05-01

    The work of Tversky and Kahneman on intuitive probability judgment leads to the following prediction: The judged probability that an instance belongs to a category is an increasing function of the typicality of the instance in the category. To test this prediction, subjects in Experiment 1 read a description of a person (e.g., "Linda is 31, bright, ... outspoken") followed by a category. Some subjects rated how typical the person was of the category, while others rated the probability that the person belonged to that category. For categories like bank teller and feminist bank teller: (1) subjects rated the person as more typical of the conjunctive category (a conjunction effect); (2) subjects rated it more probable that the person belonged to the conjunctive category (a conjunction fallacy); and (3) the magnitudes of the conjunction effect and fallacy were highly correlated. Experiment 2 documents an inclusion fallacy, wherein subjects judge, for example, "All bank tellers are conservative" to be more probable than "All feminist bank tellers are conservative." In Experiment 3, results parallel to those of Experiment 1 were obtained with respect to the inclusion fallacy.

  4. Typicals/Típicos

    Directory of Open Access Journals (Sweden)

    Silvia Vélez

    2004-01-01

    Full Text Available Typicals is a series of 12 colour photographs digitally created from photojournalistic images from Colombia combined with "typical" craft textiles and text from guest writers. Typicals was first exhibited as photographs 50cm x 75cm in size, each with their own magnifying glass, at the Contemporary Art Space at Gorman House in Canberra, Australia, in 2000. It was then exhibited in "Feedback: Art Social Consciousness and Resistance" at Monash University Museum of Art in Melbourne, Australia, from March to May 2003. From May to June 2003 it was exhibited at the Museo de Arte de la Universidad Nacional de Colombia Santa Fé Bogotá, Colombia. In its current manifestation the artwork has been adapted from the catalogue of the museum exhibitions. It is broken up into eight pieces corresponding to the contributions of the writers. The introduction by Sylvia Vélez is the PDF file accessible via a link below this abstract. The other seven PDF files are accessible via the 'Supplementary Files' section to the left of your screen. Please note that these files are around 4 megabytes each, so it may be difficult to access them from a dial-up connection.

  5. Efecto de la economía y el entorno en los residentes

    Directory of Open Access Journals (Sweden)

    José Ramón Cardona

    2015-01-01

    Full Text Available El estudio de las actitudes de los residentes es importante para la gestión de los destinos turísticos. El turismo genera beneficios y costes. La valoración de estos impactos puede depender de dos elementos: la preocupación por la economía local y la preocupación por la conservación del entorno natural. Este trabajo revisa las dos preocupaciones y estudia su impacto en los residentes de Ibiza. El interés del estudio radica en analizar simultáneamente como afectan a las actitudes las dos preocupaciones. El análisis de los datos se realizó mediante Mínimos Cuadrados Parciales, encontrando que: las personas preocupadas por la economía tienen una valoración más elevada de los beneficios económicos, las personas preocupadas por el medioambiente tienen una mayor percepción de los costes y el apoyo a un aumento en el número de turistas solo depende de la actitud general.

  6. Segmentando residentes según sus actitudes: Revisión de la literatura

    Directory of Open Access Journals (Sweden)

    José Ramón Cardona

    2015-01-01

    Full Text Available En las últimas décadas, varios estudios empíricos han segmentado las actitudes de los residentes hacia el desarrollo turístico. Se ha realizado una revisión y análisis de estos estudios. Los estudios revisados se llevaron a cabo utilizando metodologías ligeramente diferentes y se encontraron ciertas variaciones en la segmentación resultante. Sin embargo, pueden ser observadas algunas similitudes: ciertos patrones que se repiten. Esto nos lleva a especular que podría haber tipologías predefinidas de residentes cuyo peso en la comunidad de acogida dependerá del destino concreto analizado. Nuestro objetivo es el de establecer una segmentación teórica aplicable a todos los destinos turísticos. Esta segmentación resume la literatura existente y proporciona algunas indicaciones generales a los gestores, en ausencia de estudios específicos y detallados.

  7. Impacto del desarrollo turístico en residentes de localidades receptoras. Caso: Paraguaná - Venezuela

    OpenAIRE

    Mercy Narváez; Gladys Fernández; Carmen Gutiérrez

    2012-01-01

    Este artículo evalúa la percepción de los residentes de Paraguaná, sobre el impacto provocado por el auge del turismo, siendo clave su participación como localidad receptora, en la competitividad de la península como destino turístico. Una exploración de campo con diseño transversal no probabilístico, revela la tendencia opinática de ciento cincuenta residentes de los municipios Carirubana, LosTaques y Falcón, inclinada hacia significativas debilidades en la gestión económica, sociocultural y...

  8. Opinião de mulheres de baixa renda, residentes em cidade do interior sobre planejamento familiar

    Directory of Open Access Journals (Sweden)

    Anamaria Carneiro

    1987-03-01

    Full Text Available Apresenta opinião de mulheres de baixa renda, residentes em zona rural do interior, sobre concepção e contracepção; identifica o nível de conhecimento sobre planejamento familiar e demonstra os aspectos sócio-culturais que influenciam na opinião destas mulheres.

  9. A Typical Synergy

    Science.gov (United States)

    van Noort, Thomas; Achten, Peter; Plasmeijer, Rinus

    We present a typical synergy between dynamic types (dynamics) and generalised algebraic datatypes (GADTs). The former provides a clean approach to integrating dynamic typing in a statically typed language. It allows values to be wrapped together with their type in a uniform package, deferring type unification until run time using a pattern match annotated with the desired type. The latter allows for the explicit specification of constructor types, as to enforce their structural validity. In contrast to ADTs, GADTs are heterogeneous structures since each constructor type is implicitly universally quantified. Unfortunately, pattern matching only enforces structural validity and does not provide instantiation information on polymorphic types. Consequently, functions that manipulate such values, such as a type-safe update function, are cumbersome due to boilerplate type representation administration. In this paper we focus on improving such functions by providing a new GADT annotation via a natural synergy with dynamics. We formally define the semantics of the annotation and touch on novel other applications of this technique such as type dispatching and enforcing type equality invariants on GADT values.

  10. Resiliencia en trabajadores y en residentes de un centro de personas mayores institucionalizadas

    Directory of Open Access Journals (Sweden)

    Inmaculada Méndez

    2015-04-01

    Full Text Available La resiliencia supone un constructo dinámico y multidimensional que alude a la capacidad que tienen las personas para afrontar o recuperarse con éxito de las situaciones adversas. El objetivo del presente estudio ha sido analizar la capacidad de resiliencia en trabajadores y en residentes de un centro de personas mayores institucionalizadas en función de las características sociodemográficas (sexo, edad y estado civil tras la situación adversa por el terremoto ocurrido el Lorca en mayo del 2011. Se ha administrado un cuestionario sociodemográfico desarrollado ad hoc junto a la adaptación de la Escala de Resiliencia de Connor-Davidson (CD-RISC en los sujetos del estudio. Los participantes fueron 20 trabajadores y 34 personas mayores de un centro de personas mayores institucionalizadas de la Región de Murcia (Lorca. La edad media de las personas mayores institucionalizadas fue de 81 años con una desviación típica de 7.68 y la edad media de los cuidadores profesionales fue de 37.85 años y la desviación típica de 9.60. El estudio permite determinar la capacidad de resiliencia atendiendo a características sociodemográficas así como la existencia de diferencias de medias significativas entre la capacidad de tenacidad autoeficacia entre los trabajadores y los residentes del centro de personas mayores lo que permitirá establecer actividades de prevención y/o de intervención.

  11. Las identidades transitorias. Estrategias de socialización de los residentes europeos en la Comunidad Valenciana

    Directory of Open Access Journals (Sweden)

    Francés García, Francisco José

    2013-08-01

    Full Text Available The article presents an analysis around the key explanations that account for the process of social capital formation and strategies for integration into Spanish society of European foreign residents in the Region of Valencia. The working hypothesis handles the existence of two distinct discourses, classified as integration discourse and coexistence discourse. The results show how the variables “age” and “job position” largely determine the assignment to one or another discourses, while maintaining common elements such as individual conception of the process of integration into civil society and the instrumental account of nationality. This reveals that the process of building social capital of European foreigners make up a very different paradigm explaining the nature of the processes underlying immigration from outside. The article ends with a dimensional analysis of different elements of social capital and its relationship to the reality of European foreign residents in the Valencian Community.El artículo plantea un análisis en torno a las claves explicativas del proceso de formación de capital social y las estrategias de inserción en la sociedad civil española de los extranjeros europeos residentes en la Comunidad Valenciana. La hipótesis de trabajo plantea la existencia de dos discursos diferenciados (integración y coexistencia. Los resultados muestran cómo las variables “edad” y “posición laboral” determinan en gran medida la adscripción a uno u otro discurso, manteniendo sin embargo elementos comunes, como son la concepción individual del proceso de inserción en la sociedad civil y la consideración instrumental de la nacionalidad. Esto revela que el proceso de construcción de capital social de los extranjeros europeos compone un paradigma explicativo diferente al de los procesos de inmigración extracomunitaria. El artículo finaliza con un análisis dimensional de diferentes elementos propios del capital

  12. Evaluación de la carga laboral en residentes chilenos de especialidades y subespecialidades médicas

    Directory of Open Access Journals (Sweden)

    Luis Antonio Díaz Piga

    2016-10-01

    Full Text Available Introducción: La sobrecarga laboral horaria es un importante problema en los programas de especialización médica. Se asocia a mayor prevalencia de depresión, burnout, deserción, e impacta en la calidad de vida de los residentes. Nuestro objetivo fue cuantificar las horas semanales de carga laboral horaria en residentes de especialidad y subespecialidad de la Pontificia Universidad Católica de Chile (PUC. Métodos: Se realizó una encuesta electrónica a los residentes de especialidad y subespecialidad de la PUC (2013. Ésta incluyó autoreporte de horas semanales trabajadas (jornada habitual, turnos presenciales y turnos de llamada. Para el análisis se consideraron sólo las horas presenciales (jornada habitual y turnos presenciales. Resultados: Se obtuvo 415 respuestas (tasa de respuesta 86%. Los residentes de especialidad reportaron una jornada de 52,8 ± 20,3 horas semanales más un promedio de 22,6 ± 22,5 horas de turnos presenciales semanales. Los residentes de programas de subespecialidad reportaron una jornada de 55,9 ± 22,2 horas semanales más un promedio de 23 ± 3,9 horas de turnos presenciales semanales. De los 53 programas evaluados, el 22,6% sobrepasó el límite recomendado  por  la Dirección de Postgrado PUC (80 horas semanales. Cinco programas reportaron 90-100 horas semanales (todas especialidades o subespecialidades quirúrgicas y 7 programas reportaron 80-90 horas semanales (3 subespecialidades médicas, 1 subespecialidad quirúrgica, 2 especialidades médicas y 1 especialidad quirúrgica. Conclusión: Los residentes de especialidades y subespecialidades médicas en la PUC están sometidos a una carga horaria significativa. Los programas quirúrgicos presentaron la mayor sobrecarga horaria presencial, con un promedio mayor al recomendado a nivel internacional.

  13. MIGRAÇÃO E SAÚDE DE BRASILEIROS RESIDENTES EM LISBOA

    Directory of Open Access Journals (Sweden)

    Lyria Maria dos Reis

    2014-07-01

    Full Text Available As migrações internacionais são uma constante no mundo globalizado e os brasileiros também fazem parte deste grupo de indivíduos que se desloca para diferentes países e continentes, muitas vezes em busca de melhores condições de vida. Portugueses e brasileiros sempre cruzaram o oceano Atlântico e, atualmente, mais de cem mil brasileiros vivem regularmente em Portugal. A mudança de um país para outro provoca alterações no contexto biopsicossocial dos indivíduos que deixam o seu meio conhecido e vão de encontro a um meio novo. Um dos aspectos importantes a ser investigado em contexto migratório é o efeito que a migração e a condição de “ser imigrante” podem provocar nestes sujeitos, principalmente na sua saúde. Esta comunicação tem como objetivo apresentar alguns dos resultados de uma investigação sobre determinantes da saúde de imigrantes brasileiros, homens e mulheres residentes na região de Lisboa, desenvolvida no âmbito de um projeto de doutoramento em Psicologia realizado na Universidade Aberta de Lisboa. A investigação tem como objetivo geral conhecer e compreender a situação de imigrantes brasileiros residentes em Lisboa, a sua relação com a saúde e a doença, o seu processo migratório e os possíveis efeitos deste sobre a sua saúde, os seus estilos de vida e qualidade de vida. Para o estudo empírico foram inquiridos 120 brasileiros (67 mulheres e 53 homens com idades entre os 19 e 64 anos, residentes em Portugal há mais de 1 ano e que, após esclarecimento, concordaram em colaborar com a pesquisa. Os inquéritos foram analisados utilizando estatística descritiva e análise temática de conteúdo. Os principais resultados encontrados evidenciaram que a maioria dos entrevistados apresenta boa saúde embora tenha ocorrido uma diminuição na procura de cuidados de saúde, principalmente ao nível preventivo. Consideramos necessário aumentar a informação direcionada aos imigrantes quanto aos seus

  14. Prevalência e características das feridas em pessoas idosas residentes na comunidade

    Directory of Open Access Journals (Sweden)

    Etienne Duim

    2015-12-01

    Full Text Available RESUMO Objetivo Descrever o perfil e as características de idosos com restrição de mobilidade, residentes na comunidade e com presença de lesões de pele. Método Estudo exploratório e descritivo, parte do Estudo SABE – Saúde Bem-estar e Envelhecimento que avaliou a presença de lesões de pele em uma amostra probabilística de idosos residentes no município de São Paulo segundo aspectos sociodemográficos, biomarcadores sanguíneos, condições de saúde e utilização de serviços. A análise utilizou o teste de qui-quadrado com correção de Rao-Scott para amostras complexas com nível de significância de 5%. Resultados No ano de 2010, 20,7% dos idosos com restrição de mobilidade apresentavam lesões na pele em decorrência desse problema. Os locais mais frequentes foram região sacral para ambos os sexos, escapular para mulheres e trocanteriana para homens. Idade mais avançada, multimorbidade e comprometimento funcional foram mais prevalentes entre os idosos com feridas, assim como a maior frequência de cuidado requerido. A disfuncionalidade familiar mostrou-se associada à maior sobrecarga do cuidador que pode refletir na qualidade do cuidado prestado. Observou-se que esses idosos que são prioritários para a atenção domiciliar não a recebem adequadamente. Conclusão A prevalência de lesões de pele em idosos com restrição de mobilidade na comunidade é baixa, no entanto requerem atenção diferenciada e essa não está sendo adequadamente oferecida. A reorganização das políticas e serviços assistenciais mostra-se essencial.

  15. Validación de un instrumento para la evaluación de la interpretación de los resultados de estudios de investigación en los residentes de un hospital universitario Validation of an instrument to assess research critical appraisal skills in residents in a university hospital

    Directory of Open Access Journals (Sweden)

    Rodolfo Pizarro

    2011-09-01

    Full Text Available Objetivo. Validar por el método de grupos extremos un instrumento para evaluar la interpretación de las pruebas estadísticas más utilizadas en residentes de un hospital universitario. Sujetos y métodos. Respondieron 272 residentes. La media de respuestas correctas fue del 45%. Resultados. No hubo diferencias entre género, especialidad ni años de formación. La fiabilidad fue aceptable (alfa = 0,83 y la diferencia entre grupos extremos fue significativa (0,45 frente a 0,91. Conclusiones. Los residentes mostraron déficits en interpretación crítica de estudios de investigación, hallazgo que es consistente con otros centros internacionales.Aim. To validate an instrument to assess research critical appraisal skills in residents in a university hospital by the extreme groups method. Subjects and methods. 272 residents completed the questionnaire. The mean of correct answers was 45%. Results. No significant differences between gender, specialty or post-graduate year were found. Reliability (alpha = 0.83 was acceptable and difference between extreme groups was significant (0.45 vs. 0.91. Conclusions. Residents showed poor skills to interpret typical results of clinical studies, finding consistent with other countries.

  16. Experiencia Docente en Interconsulta psiquiátrica en Atención Primaria de Salud para residentes

    Directory of Open Access Journals (Sweden)

    Julia Acuña

    Full Text Available Se describe el proceso de implementación de programa de Interconsulta psiquiátrica docente para residentes, realizado por el Departamento de Psiquiatría y Salud Mental de la Facultad de Medicina de la Universidad de Chile entre 2003 y 2004. Método: Se establece programa preliminar, con objetivos y pautas de evaluación de cumplimiento de objetivos por parte de residentes. Resultados: Se destaca evaluaciones en el rango superior que los residentes hacen de objetivos docentes. Más bajos fueron evaluados los objetivos asistenciales. Supervisores evalúan positivamente el proceso en general, identificando las principales dificultades observadas: entre ellas la doble agenda presente en el proceso complejo propio de la actividad y de los objetivos docentes. Se destaca la importancia de la supervisión docente, la cual debería ser activa, vigilar las áreas que obstaculizan el proceso; mayores dificultades provenientes de demandas implícitas o explícitas subyacentes operaron como resistencias en los profesionales de salud general: "demandas urgentes" y "pacientes emocionalmente sobrepasados" postergarían la adecuada y oportuna acogida y tratamiento de los problemas de salud mental presentados. Tanto el docente - supervisor como el residente deberían advertir oportunamente estas resistencias para ayudar a superar estas barreras; entonces el profesional de salud general sería capaz de acoger y responder a las demandas emocionales explícitas o implícitas presentadas en la entrevista. Conclusión: No obstante la complejidad del proceso descrito, la interconsulta psiquiátrica es muy bien valorada por todos los actores involucrados en proveer atención a pacientes que presentan problemas de salud mental en servicios de salud general.

  17. Tutoria com médicos residentes em anestesiologia: o programa da Irmandade da Santa Casa de Misericórdia de São Paulo

    Directory of Open Access Journals (Sweden)

    Marcolino José Álvaro Marques

    2004-01-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: A residência médica pode trazer desgaste emocional. Este artigo descreve um programa de tutoria durante o período de treinamento dos médicos em Anestesiologia. MÉTODO: O programa foi instituído na Irmandade da Santa Casa de Misericórdia de São Paulo. Vinte e sete residentes de Anestesiologia participaram do programa e quatro profissionais de saúde constituíram a equipe de tutoria. Um questionário sobre as impressões dos médicos residentes de primeiro e segundo anos, a respeito da formação médica em Anestesiologia foi desenvolvido com doze perguntas e três respostas para cada um, sendo aplicado antes e no fim do programa. Foram constituídos quatro grupos de residentes: residentes do 1º ano; residentes do 2º ano; residentes do 1º ano e 2º ano (2 grupos. As reuniões de tutoria ocorreram mensalmente às quintas-feiras, 7h00, com duração de uma hora. RESULTADOS: O cotidiano do residente foi considerado adequado. Houve redução na frustração e melhoria na auto-confiança. Um número elevado descreveu maior entusiasmo pela Anestesiologia e expectativas mais elevadas em relação ao futuro após a residência. Os tutores relataram a importância de reuniões obrigatórias, a possibilidade discutir a humanização e a possibilidade de despreparo dos tutores como um fator da limitação. CONCLUSÕES: O programa de tutoria pode ser considerado como um instrumento para a adaptação dos residentes no programa de Anestesiologia.

  18. South American Youth and Integration : Typical Situations and Youth ...

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

    South American Youth and Integration : Typical Situations and Youth ... IDRC partner the World Economic Forum is building a hub for inclusive growth ... Brazil, Paraguay and Uruguay) and their perception of rights, democracy and regional.

  19. Inmigrantes nicaragüenses residentes en Costa Rica: barreras para recrearse

    Directory of Open Access Journals (Sweden)

    Salazar Salas, Carmen Grace

    2013-01-01

    Full Text Available Resumen: El artículo presenta los resultados de una investigación cualitativa cuyo objetivo es estudiar cómo se recrea la población migrante nicaragüense en Costa Rica. El estudio incluyó 13 personas residentes en el Área Metropolitana. La información se recolectó por medio de entrevistas individuales, observaciones de la participación en una actividad recreativa y una entrevista grupal. Los datos de cada técnica se analizaron por aparte y luego se triangularon. Para efectos de este artículo, se toman en cuenta los resultados obtenidos en relación con (1 las barreras intrapersonales, las interpersonales y las estructurales; (2 las estrategias cognitivas y de comportamiento asociadas con la negociación para contrarrestar las barreras anteriores y participar en actividades recreativas en Costa Rica y (3 algunas de las barreras experimentadas por la población estudiada, las cuales causaron otras que limitaron la participación en distintas actividades recreativas.Abstract: This article presents the results of a qualitative research study aimed at knowing how the Nicaraguan migrant population recreates in Costa Rica. The study included 13 people living in the Metropolitan Area. The information was collected through interviews, observations of participation in a recreational activity and a group interview. The data were analyzed for each separate technique, and then triangulated. For purposes of this article, the results taken into account were the ones obtained in relation to (1 the intrapersonal, interpersonal and structural constraints; (2 the cognitive and behavioral strategies associated with the negotiation to counteract the previous barriers and to participate in recreational activities in Costa Rica; and (3 some of the barriers experienced by the population in this study which caused other constraints that limited its participation in various recreational activities.

  20. Prevalencia de polifarmacia en adultos mayores residentes de asilos de Hermosillo, Sonora

    Directory of Open Access Journals (Sweden)

    Andrés Canale Segovia

    2014-12-01

    Full Text Available El término polifarmacia se refiere a la utilización de múltiples fármacos por una persona, de manera constante. Debido a que los adultos mayores constituyen el grupo etario con mayor prevalencia de enfermedades crónico-degenerativas, la polifarmacia es un fenómeno común en poblaciones geriátricas. No se conoce con precisión cuál es la prevalencia en un grupo de ancianos asilados del estado de Sonora. Se realizó un estudio transversal, para estimar la prevalencia de polifarmacia en una muestra no probabilística de adultos mayores residentes de asilos de ancianos de Hermosillo, Sonora. La prevalencia de polifarmacia (definida como consumo concomitante de 4 o más fármacos fue de 36.1%, sin diferencias significativas respecto al tipo de enfermedades crónicas padecidas, así como a la edad y sexo de los ancianos asilados. Los sujetos con polifarmacia tuvieron un exceso de riesgo, superior a 10 veces, cuando la prescripción farmacológica era realizada por más de un médico, y tuvieron 5 veces más probabilidad de presentar algún efecto adverso a medicamentos respecto a los sujetos con ausencia de polifarmacia. La polifarmacia es un fenómeno que requiere mayor atención, control e investigación futura, toda vez que los adultos mayores son el grupo poblacional con mayor tendencia de crecimiento en México.

  1. Burnout en médicos residentes de especialidades y subespecialidades: estudio de prevalencia y variables asociadas en un centro universitario

    Directory of Open Access Journals (Sweden)

    Luis Antonio Díaz Piga

    2017-08-01

    Full Text Available Introducción: El burnout es un síndrome caracterizado por agotamiento emocional, despersonalización y bajo sentido de logro personal. Los médicos residentes de especialidad y subespecialidad constituyen una población de riesgo por la alta carga laboral y la interferencia con su vida personal. Nuestro objetivo fue evaluar la prevalencia de burnout y su asociación con variables sociodemográficas, en residentes de especialidad y subespecialidad dela Pontificia Universidad Católica de Chile (PUC. Métodos: Se realizó una encuesta electrónica a los residentes de especialidad y subespecialidad de la PUC, que incluyó el “Inventario de Burnout de Maslach” (22 preguntas divididas en 3 dimensiones. Se sumaron los puntos de cada dimensión y se clasificó a los residentes en riesgo de burnout al presentar altos índices de agotamiento emocional y/o despersonalización. El análisis estadístico incluyó un análisis univariado y multivariado. Resultados: 415 encuestas fueron contestadas (tasa de respuesta 86%. El 38,3% de los residentes cumplió criterios de burnout, con un 41,9% en residentes de especialidad y 24,1% en residentes de subespecialidad. En el análisis por subgrupos, la mayor prevalencia se encontró en especialidades quirúrgicas (55,3%. Los residentes extranjeros, los programas de especialidad (comparados con subespecialidad y los programas de especialidades quirúrgicas se asociaron de manera independiente a burnout (OR 3,8 IC95% 1,4-10,5, p=0,01; OR 2,3 IC95% 1,3-4,1, p<0,01 y OR 1,7 IC95% 1,1-2,7; p=0,02, respectivamente. La carga laboral horaria no se asoció de manera independiente a burnout (p=0,19. Conclusión: Los residentes de especialidad y subespecialidad presentan una alta prevalencia de burnout. Adicionalmente, ser extranjero, el pertenecer a un programa de especialidad y los programas de especialidades quirúrgicas se asocian de manera independiente a burnout.

  2. Alternativas metodológicas para perfeccionar la adquisición de habilidades en residentes de Medicina Interna

    OpenAIRE

    Pérez Bada, Elvys; Pérez de Alejo Rodríguez, Marta; Lima León, Carlos Eddy; Bello Medina, Bienvenido; Cabrera Bermúdez, Yamila

    2013-01-01

    Se realizó una investigación de desarrollo con enfoque cualitativo en el Hospital Universitario "Arnaldo Milián Castro" de Villa Clara en el período comprendido entre septiembre del 2008 hasta julio del 2010, con el propósito de diseñar varias acciones metodológicas para perfeccionar la adquisición de habilidades del residente de Medicina Interna que se forma en esta institución. El proceso indagatorio fue concebido en tres etapas: diagnóstico, diseño de las acciones metodológicas y valoració...

  3. Votantes coreanos residentes en el exterior: su historia y el desarrollo de la primera experiencia electoral en Argentina

    OpenAIRE

    Bavoleo, Bárbara

    2018-01-01

    Resumen En las últimas elecciones presidenciales coreanas de diciembre del 2012, los coreanos residentes en el extranjero fueron habilitados para votar por primera vez en la historia de su sistema de gobierno democrático. Se sumaron así a los 180 países, según la base de datos del Instituto para la Democracia y la Asistencia Electoral (IDEA, su sigla en inglés, 2016), que poseen legislación que garantiza la participación electoral de sus ciudadanos en el exterior. La comunidad coreana en Arge...

  4. Testing typicality in multiverse cosmology

    Science.gov (United States)

    Azhar, Feraz

    2015-05-01

    In extracting predictions from theories that describe a multiverse, we face the difficulty that we must assess probability distributions over possible observations prescribed not just by an underlying theory, but by a theory together with a conditionalization scheme that allows for (anthropic) selection effects. This means we usually need to compare distributions that are consistent with a broad range of possible observations with actual experimental data. One controversial means of making this comparison is by invoking the "principle of mediocrity": that is, the principle that we are typical of the reference class implicit in the conjunction of the theory and the conditionalization scheme. In this paper, we quantitatively assess the principle of mediocrity in a range of cosmological settings, employing "xerographic distributions" to impose a variety of assumptions regarding typicality. We find that for a fixed theory, the assumption that we are typical gives rise to higher likelihoods for our observations. If, however, one allows both the underlying theory and the assumption of typicality to vary, then the assumption of typicality does not always provide the highest likelihoods. Interpreted from a Bayesian perspective, these results support the claim that when one has the freedom to consider different combinations of theories and xerographic distributions (or different "frameworks"), one should favor the framework that has the highest posterior probability; and then from this framework one can infer, in particular, how typical we are. In this way, the invocation of the principle of mediocrity is more questionable than has been recently claimed.

  5. Consumo de nutrientes em idosos residentes em Porto Alegre (RS, Brasil: um estudo de base populacional

    Directory of Open Access Journals (Sweden)

    Carina Duarte Venturini

    2015-12-01

    Full Text Available Resumo Para descrever o perfil de consumo de nutrientes e verificar a sua associação com as variáveis sociodemográficas e de saúde, desenvolveu-se um estudo transversal, de base populacional em uma amostra aleatória de 427 idosos residentes em Porto Alegre, Brasil. O consumo alimentar foi avaliado através do Inquérito Recordatório de 24 Horas e Investigação da História Dietética. Dos idosos entrevistados, 70% eram mulheres; 48,5% possuíam entre 60 e 69 anos; 68,8% possuíam menos de 8 anos de escolaridade; 39,0%, renda familiar entre 2 e 5 salários mínimos; e 58,4% não praticava exercício físico. A hipertensão foi a doença mais prevalente, e 54,9% dos idosos estavam abaixo do peso. Os homens consumiam mais calorias, proteínas, fibras, minerais e vitaminas do que as mulheres. O consumo de carboidrato e cálcio aumentou conforme o avanço da idade, assim como diminuiu a ingestão de zinco. A prática de exercício físico elevou o consumo de calorias, magnésio, potássio e fósforo. Quanto maior a escolaridade, maior é o consumo de vitaminas B6 e B12; quanto maior a renda familiar, maior o consumo de vitamina B6 e ácido fólico. Os resultados demonstram que há deficiências nutricionais na alimentação diária da nossa população de idosos, principalmente entre as mulheres e os indivíduos acima de 80 anos.

  6. Síndrome de Burnout em residentes multiprofissionais de uma universidade pública Síndrome de Burnout en residentes multiprofesionales de una universidad pública Burnout syndrome in multiprofessional residents of a public university

    Directory of Open Access Journals (Sweden)

    Laura de Azevedo Guido

    2012-12-01

    Full Text Available Os Programas de Residência Multiprofissional buscam romper com os paradigmas em relação à formação de profissionais para o Sistema Único de Saúde (SUS e contribuir para qualificar os serviços de saúde a partir de ações inovadoras. Entretanto, características específicas desses programas podem agregar estressores aos residentes e, levarem à Sídrome de Burnout. Dessa forma, verificou-se a ocorrência da Síndrome de Burnout nos Residentes Multiprofissionais da Universidade Federal de Santa Maria. Este estudo trata-se de um estudo descritivo, transversal e quantitativo. Aplicaram-se um formulário de dados sociodemográficos e o Versão Human Service Survey do Marlash Burnout Inventory em 37 residentes, entre abril e junho de 2011. Observou-se que 37,84% apresentaram Alta Exaustão Emocional; 43,24%, Alta Despersonalização; e 48,65%, Baixa Realização Profissional. Na associação dos domínios, verificou-se que 27% apresentaram indicativo para Síndrome de Burnout. Os residentes pesquisados estão expostos aos estressores da profissão e da formação, o que pode favorecer a ocorrência da síndrome nesses profissionais.Los Programas de Residencia Multiprofesional buscan romper los paradigmas relativos a la formación de profesionales para el Sistema Único de Salud (SUS y contribuir a calificar los servicios de salud con acciones innovadoras. Sin embargo, las características específicas de estos programas se pueden añadir estrés a los residentes y llevar a la Síndrome Burnout. Se verificó la presencia de Síndrome de Burnout en los Residentes Multiprofesionales de la Universidad Federal de Santa Maria. Estudio descriptivo, transversal, cuantitativo. Se aplicó un formulario de datos sociodemográficos y el Versión Human Service Survey del Marlash Burnout Inventory a 37 residentes de abril a junio de 2011. Se observó que 37,84% presentaba Alto Agotamiento Emocional, 43,4% Alta Despersonalización y 48,65% Baja Realizaci

  7. Padrões de casamento dos imigrantes brasileiros residentes em Portugal Patrones de matrimonio de los inmigrantes brasileños residentes en Portugal Marriage patterns of Brazilian immigrants living in Portugal

    Directory of Open Access Journals (Sweden)

    Ana Cristina Ferreira

    2012-12-01

    Full Text Available Ao longo das últimas décadas, o número de estrangeiros residentes em Portugal aumentou de forma expressiva. Neste contexto, a comunidade brasileira assumiu uma importância cada vez maior, sendo em 2009 a nacionalidade mais representada, com uma participação de 25% no total de residentes estrangeiros em Portugal. Esta evolução tem, como seria de se esperar, reflexos a outros níveis, em particular no contexto do casamento. Contrariando a tendência decrescente observada para o total de casamentos ocorridos entre 2001 e 2009, aqueles em que pelo menos um dos cônjuges nasceu no Brasil quase quadruplicaram nesse período. Para muitos autores, os casamentos mistos são um bom indicador da integração das comunidades imigrantes na sociedade de acolhimento. Assim, dada a importância da comunidade brasileira residente em Portugal, é relevante observar qual o peso dos casamentos mistos nesta comunidade e analisar seus padrões de matrimônio. A análise estatística dos microdados dos casamentos disponibilizados pelo Instituto Nacional de Estatística possibilitou estudar e caraterizar a evolução dos casamentos registrados em Portugal, entre 2001 e 2009, envolvendo brasileiros residentes em Portugal. Ficou patente a existência de um elevado nível de casamentos mistos, em especial com portugueses, neste período, o que indicia sua integração na comunidade de acolhimento. Verificaram-se igualmente algumas diferenças nos padrões de matrimônio entre os sexos, bem como uma tendência para a diminuição da importância dos casamentos mistos, em especial entre os homens.A lo largo de las últimas décadas, el número de extranjeros residentes en Portugal aumentó de forma expresiva. En este contexto, la comunidad brasileña asumió una importancia cada vez mayor, siendo en 2009 la nacionalidad más representativa, con una cuota de residentes del 25% en el total de población extranjera en Portugal. Esta evolución tiene, como cabr

  8. Qualidade de vida e sintomas depressivos em residentes de enfermagem Calidad de vida y sintomas depresivos en residentes de enfermería Quality of life and depressive symptoms in nursing residents

    Directory of Open Access Journals (Sweden)

    Gianfábio Pimentel Franco

    2005-04-01

    Full Text Available O objetivo deste estudo foi avaliar a qualidade de vida e a prevalência de disforia/sintomas depressivos nos residentes de enfermagem de uma Escola Paulista de Medicina. Trata-se de um estudo exploratório, descritivo e transversal com 68 residentes de enfermagem do primeiro e do segundo ano de residência de todas as áreas de especialidade, através da aplicação da versão brasileira do questionário de qualidade de vida SF-36 (Medical Outcomes Study 36 - Item Short-Form Health Survey e da versão brasileira do Inventário de Depressão de Beck (IDB. Os aspectos relacionados à qualidade de vida mostraram-se comprometidos no componente mental do SF-36: aspectos emocionais, vitalidade e saúde mental. Houve prevalência de disforia/depressão em 27,9% dos residentes de enfermagem.El objetivo de este estudio fue evaluar la calidad de vida y la prevalencia de disforia/síntomas depresivos en los residentes de enfermería de una escuela de Medicina en São Paulo, Brasil. Este es un estudio exploratorio, descriptivo y transversal con 68 Residentes de Enfermería del primer y segundo año de residencia de todas las áreas de especialidad, por medio de la aplicación de la versión brasileña del instrumento de calidad de vida SF-36 (Medical Outcomes Study 36 - Item Short-Form Health Survey y de la versión brasileña del Inventario de Depresión de Beck (IDB. Los aspectos relacionados a calidad de vida se mostraron comprometidos en el componente mental de la SF-36: aspectos emocionales, vitalidad y salud mental. Observamos prevalencia de disforia/depresión en el 27,9%.This study aimed to evaluate quality of life and prevalence of dysphoria/depressive symptoms in nursing residents at a medical school in São Paulo, Brazil. An exploratory, descriptive and cross-sectional study was carried out, involving 68 nursing residents from the first and second year of residency from all specialty areas, by applying the Brazilian version of the quality of

  9. Competence Building

    DEFF Research Database (Denmark)

    Borrás, Susana; Edquist, Charles

    The main question that guides this paper is how governments are focusing (and must focus) on competence building (education and training) when designing and implementing innovation policies. With this approach, the paper aims at filling the gap between the existing literature on competences...... on the one hand, and the real world of innovation policy-making on the other, typically not speaking to each other. With this purpose in mind, this paper discusses the role of competences and competence-building in the innovation process from a perspective of innovation systems; it examines how governments...... and public agencies in different countries and different times have actually approached the issue of building, maintaining and using competences in their innovation systems; it examines what are the critical and most important issues at stake from the point of view of innovation policy, looking particularly...

  10. Los residentes en las unidades de cuidados intensivos: ¿cuál es su percepción de la formación que reciben?

    Directory of Open Access Journals (Sweden)

    Guillermo Vázquez-Mata

    Full Text Available Objetivo. Este trabajo intenta responder a la pregunta de cuál es la visión que tienen los residentes de su formación en las unidades de cuidados intensivos (UCI. Sujetos y métodos. Hemos realizado un estudio cualitativo tipo grounded theory. Los participantes son residentes de cualquier especialidad que estuviesen trabajando en las UCI durante el estudio. El diseño tiene tres partes: percepción subjetiva de los residentes de aquellos aspectos que ellos consideran más útiles para su formación, priorización de las actividades regulares más características de las UCI y entrevistas semiestructuradas con informadores claves. Resultados. Nuestro trabajo identifica que los residentes consideran como eje de su formación la práctica clínica a 'pie de cama' desarrollada con autonomía y apoyada en una buena tutorización. Paralelamente, otras competencias nucleares como la investigación, la comunicación en situaciones complejas, el trabajo en equipo o la gestión de recursos están infravaloradas, mientras que otras como la seguridad del paciente o la bioética no se han detectado en las respuestas de los residentes. Conclusión. La percepción de los residentes sobre formación durante su estancia en las UCI adolece de algunas carencias, dado que ciertos aspectos claves de la medicina actual no se percibien como prioridades en dicha formación.

  11. Estado nutricional de niños palúdicos residentes en El Bagre y Turbo, Antioquia, Colombia, 2004-2005

    Directory of Open Access Journals (Sweden)

    Rosa Magdalena Uscátegui

    2007-12-01

    Resultados. La prevalencia de niños con desnutrición crónica moderada o grave fue de 22,6%; la de desnutrición global moderada o grave de 10,8% y la aguda de 2,3%. Las prevalencias fueron mayores entre varones y residentes en Turbo. Conclusiones. Las prevalencias de desnutrición fueron superiores a las reportadas en la última Encuesta Nacional de Demografía y Salud (2005, y en los residentes en Turbo fueron mayores a las encontradas en el Urabá antioqueño.

  12. Migración y acceso a servicios de salud: El caso de la población mexicana residente en Minnesota, EEUU

    OpenAIRE

    Ana Melisa Pardo Montaño; Claudio Alberto Dávila Cervantes

    2016-01-01

    El objetivo de esta investigación es presentar un panorama general del acceso a los servicios de salud de inmigrantes mexicanos residentes en Estados Unidos, en particular en Minnesota. Primero se exponen los datos generales acerca de la población mexicana residente en ese país y estado, desagregando el acceso a la seguridad médica y el uso de los servicios de salud por parte de la población en estudio. Enseguida se analiza el caso de la población mexicana en Minnesota. Se finaliza reseñando ...

  13. Incidência de depressão e fatores associados em idosos residentes na comunidade: revisão de literatura

    OpenAIRE

    Pinho, Miriam Ximenes; Custódio, Osvladir; Makdisse, Marcia

    2009-01-01

    Resumo Depressão geriátrica ocorre com frequência, mesmo na população residente na comunidade. Vários fatores de risco associados estão descritos na literatura. O objetivo deste estudo é realizar uma revisão da literatura sobre a incidência de depressão geriátrica e os fatores de risco associados em idosos residentes na comunidade. Para este fim, realizou-se revisão bibliográfica da literatura sobre o tema, sendo efetuada consulta às bases de dados MEDLINE, PUBMED, LILACS e SCIELO, utilizando...

  14. Extensive renovation the pathology of heritage building

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  15. Extensive renovation the pathology of heritage buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  16. Estudio observacional de habilidades quirúrgicas en residentes Observational study of surgical skills in residents

    Directory of Open Access Journals (Sweden)

    Eduardo B. Arribalzaga

    2006-03-01

    Full Text Available Introducción: existen actualmente "agujeros negros" en la transmisión de conocimientos aplicables que obligan a poner atención en los mecanismos de adquisición de destrezas y habilidades. El objetivo es evaluar características cualitativas de las habilidades en 2 tipos de procedimientos técnicos básicos al alcance de un cirujano general. Material y Métodos: estudio preliminar exploratorio observacional prospectivo en un Hospital Universitario consistente en la observación de los pasos de una toracotomía axilar o una dermolipectomía abdominal anterior con neo ombligo. Se analizó la práctica de las operaciones programadas, no discriminando que médicos residentes las habían efectuado. Los datos se medían en una lista de cotejos con una escala tipo Likert modificada de 3 items. Cada paso de la técnica observada era evaluado sin considerar el tiempo de duración de cada maniobra. Los evaluadores eran ajenos al equipo quirúrgico actuante ubicados donde no se los veía (en miradores para evitar sesgos o maniobras que afectaran la actividad. Se usaron pruebas estadísticas de ANOVA y prueba de t para detectar validez y diferencias en los resultados. Resultados: observada una toracotomía, todos los pasos quirúrgicos fueron evaluados por encima del valor 2 (bueno, sin variaciones en el desarrollo de cada paso ni existir diferencias significativas en la comparación de destrezas. Similares resultados se hallaron en la observación de la otra técnica. Conclusiones: con un sencillo método de observación directa inadvertida por el evaluado con criterios específicos se hizo un diagnóstico de situación demostrando la existencia de habilidades adquiridas en cirujanos en formación durante programas de residencia.Introduction: Some " black holes" in the knowledge transmission process, suggest to pay attention on the correct way to acquire specific surgical skills. The objective is to evaluate qualitative features of main surgical skills

  17. Sustainable Buildings in Interaction

    DEFF Research Database (Denmark)

    Elle, Morten

    2007-01-01

    The first attempts to build sustainable buildings in Denmark were typically located on the countryside. The basic idea was to create buildings that were independent of the technical infrastructure. District heating has, however, been the dominating solution to heating in buildings in Denmark......, and the focus on sustainable building have gradually turned from special houses on the countryside to normally looking houses in the urban fabric, integrated in the technical infrastructure. Some new built urban areas in Denmark will, however, not have to be supplied with district heating – these developments...... are going to consist of passive houses. The first sustainable buildings were built by their users, and the user – building interaction still play a decisive role for the performance of the present sustainable buildings. The users have to understand how the building functions. Urban design is essential...

  18. Aptitud clínica ante el paciente pediátrico con asma grave en residentes de pediatría y urgencias

    Directory of Open Access Journals (Sweden)

    J. Loría-Castellanos

    Full Text Available Objetivo. Construir, validar y aplicar un instrumento para evaluar la aptitud clínica de los residentes de pediatría y urgencia ante los pacientes pediátricos con asma grave. Sujetos y métodos. Estudio observacional autorizado por el comité de investigación. El instrumento se construyó a través de cinco casos clínicos reales, validado por consenso de expertos en pediatría, urgencias e investigación educativa, obteniéndose una versión final de 150 ítems con una consistencia de 0,89. Se evaluaron 10 residentes de pediatría y 21 de urgencias. Se realizó un análisis estadístico no paramétrico. Resultados. La mayoría de los residentes (79,73% se ubicaron en los niveles bajos-muy bajos de aptitud clínica, ninguno alcanzó niveles superiores. Las pruebas estadísticas no encontraron diferencias entre los grados académicos o la especialidad. Conclusiones. El instrumento construido tiene una adecuada consistencia. El proceso educativo al que se han sometido estos residentes parece no favorecer el desarrollo de reflexión, lo que podría limitar su práctica profesional real.

  19. PTL: A Propositional Typicality Logic

    CSIR Research Space (South Africa)

    Booth, R

    2012-09-01

    Full Text Available consequence relations first studied by Lehmann and col- leagues in the 90?s play a central role in nonmonotonic reasoning [13, 14]. This has been the case due to at least three main reasons. Firstly, they are based on semantic constructions that are elegant...) j ; 6j : ^ j PTL: A Propositional Typicality Logic 3 The semantics of (propositional) rational consequence is in terms of ranked models. These are partially ordered structures in which the ordering is modular. Definition 1. Given a set S...

  20. Perfil de lípidos y lipoproteínas en inmigrantes chinos residentes en Costa Rica

    OpenAIRE

    Holst, Ileana; Monge-Rojas, Rafael; Marín, Rita Ma; Hidalgo, Karol; Kelly, Mónica

    2002-01-01

    Se estudió el perfil de lípidos y el patrón de consumo de una población de 50 adultos chinos inmigrantes residentes en San José, Costa Rica durante el año de 1999. Los resultados indican que el 35% de éstos(as) inmigrantes presenta niveles altos de CT ( > o = 5,16 mmol/L) y el 51% concentraciones elevadas de LDL-C ( > o = 2,84 mmol/L). Asimismo, en el 36% de la muestra se evidenciaron niveles elevados de Tg (> 1,69 mmol/L) y solamente en el 15% concentraciones bajas de HDL-C ( or = 5,16 mm...

  1. Actitudes del residente hacia el impacto del desarrollo turístico: estudio empírico

    OpenAIRE

    Julia M. Núñez Tabales; Fernando J. Fuentes García; Sandra Ma. Sánchez Cañizares

    2014-01-01

    La comunidad local y sus actitudes/percepciones constituyen un núcleo de inten§s esencial a la hora de analizar y gestionar el impacto económico, sociocultural y ambiental del desarrollo turístico de una determinada zona. En este trabajo se analiza, mediante técnicas de análisis multivariante, la percepción y actitudes de los residentes en un destino turístico emergente: el país-archipiélago de Cabo Verde (África), a través de una encuesta diseñada a tal efecto. El trabajo se centra en la isl...

  2. Expolios, deportaciones e internamientos: el destino de los alemanes residentes en Latinoamérica durante la Segunda Guerra Mundial.

    OpenAIRE

    Molina Londoño, Luis Fernando

    2017-01-01

    Este artículo muestra las peripecias de los alemanes y demás ciudadanos del Eje residentes en Latinoamérica durante la Segunda Guerra Mundial. Al ser considerados una amenaza a la seguridad  hemisférica, los italianos, japoneses y sobre todo alemanes, fueron sujetos de expulsión, reclusión y expropiación debido a la presión política, económica y diplomática que Estados Unidos ejerció sobre la región. Esta injerencia, que pretendía alinear a todos los gobiernos  en una lucha común contra el en...

  3. Avaliação do índice de estresse em idosos residentes em domicílio

    Directory of Open Access Journals (Sweden)

    Juliana Ladeira Garbaccio

    2014-01-01

    Full Text Available El objetivo fue evaluar el nivel de estrés de ancianos asistidos por la Atención Primaria de Salud de Piumhi, Minas Gerais, Brasil, en 2010. Estudio transversal con 64 ancianos residentes en domicilio. Hubo predominio de ancianas. De los analizados, 81,3% eran portadores de enfermedades crónicas; de estos, 75% eran cardíacos y 29,7% presentaron depresión. En el Inventario de Síntomas de Estrés para Adultos, los ancianos mantuvieron promedio 7 (baja tensión, siendo el estrés cognitivo más frecuente. Hubo asociación (p<0,05 entre el sexo femenino y el nivel de estrés. En general, los ancianos presentaron buen estado físico y mental, y se identificó bajo nivel de estrés, con predominio del tipo cognitivo

  4. Generation of typical meteorological year for different climates of China

    International Nuclear Information System (INIS)

    Jiang, Yingni

    2010-01-01

    Accurate prediction of building energy performance requires precise information of the local climate. Typical weather year files like typical meteorological year (TMY) are commonly used in building simulation. They are also essential for numerical analysis of sustainable and renewable energy systems. The present paper presents the generation of typical meteorological year (TMY) for eight typical cities representing the major climate zones of China. The data set, which includes global solar radiation data and other meteorological parameters referring to dry bulb temperature, relative humidity, wind speed, has been analyzed. The typical meteorological year is generated from the available meteorological data recorded during the period 1995-2004, using the Finkelstein-Schafer statistical method. The cumulative distribution function (CDF) for each year is compared with the CDF for the long-term composite of all the years in the period. Typical months for each of the 12 calendar months from the period of years are selected by choosing the one with the smallest deviation from the long-term CDF. The 12 typical months selected from the different years are used for the formulation of a TMY.

  5. Estrés Laboral en Médicos Residentes del Hospital Nacional Carlos Alberto Seguín Escobedo y del Hospital Regional Honorio Delgado Espinosa. Arequipa, 2015

    OpenAIRE

    Mazeyra Guillén, Alvaro Augusto

    2017-01-01

    El presente estudio tuvo como objetivos determinar el estrés laboral en los médicos residentes del Hospital “Carlos Alberto Seguín Escobedo” de EsSalud (HNCASE). y del Hospital Regional “Honorio Delgado Espinosa” (HRHDE) y establecer las semejanzas y diferencias del estrés laboral de los médicos residentes de ambos hospitales. La población estuvo conformada por 220 médicos residentes de primero, segundo y tercer año de residencia. Se aplicó el muestreo al azar estratifica...

  6. Boundaries & adolescents in residental teatment settings: what clinicians need to know.

    Science.gov (United States)

    Bunner, Karen; Yonge, Olive

    2006-09-01

    Working with adolescents in psychiatric treatment settings poses unique challenges related to boundaries. Staff are typically from a range of disciplines, and some are from nonregulated professions. Three potential boundary-crossing areas are touching, gift giving, and self-disclosure. To enhance quality of care, staff needs an orientation aimed at boundary education, including the concepts of transference and countertransference; an atmosphere of safety to discuss their observations of themselves and others; to be willing to provide feedback; and a sound knowledge base of adolescent growth and development.

  7. Percepción de maltrato durante la capacitación de médicos residentes Perception of mistreatment during medical residency training

    Directory of Open Access Journals (Sweden)

    Raúl Mejía

    2005-08-01

    Full Text Available La presente investigación se realizó para estimar, según referencia de los médicos residentes, la frecuencia con que han sufrido situaciones de violencia, ya sea física, psicológica o sexual, durante su formación y establecer quiénes han sido los perpetradores de estos actos, dado que investigaciones previas sugieren que son frecuentes los maltratos durante ese período. Se entregó una encuesta anónima autoadministrada a todos los residentes de tres hospitales de Buenos Aires. Esta encuesta describía 13 situaciones de maltrato y 10 posibles perpetradores. Respondieron la encuesta 322 residentes (55% mujeres, el 72% correspondía a residencias de orientación clínica, el 22% a quirúrgicas y el 6% a diagnósticas. El 89% de los residentes refirió haber recibido algún tipo de maltrato señalando en promedio ocho ítems cada uno. No se encontraron diferencias entre los centros participantes. El 75% de los residentes refirió haber sufrido críticas por no realizar tareas administrativas, 64% haber recibido gritos, 57% haber sido humillado en público por sus errores, 13% haber sido amenazado con sufrir perjuicios físicos, 10% haber recibido comentarios no deseados de índole sexual, 7% haber sido expuesto a material de contenido pornográfico sin haberlo solicitado, 15% refirió haber sufrido golpes, empujones y 10% haber sufrido discriminación religiosa o racial. Los responsables del maltrato referidos con mayor frecuencia fueron: residentes superiores (26%, jefes de residentes (19%, médicos de planta (14%, jefes de sala (8% y enfermeros (8%. Existe una alta prevalencia de maltrato dentro de la residencia, siendo los principales responsables los residentes de años superiores. Sería necesario un enfoque multidisciplinario para enfrentar este problema.Because previous investigations show that mistreatment during residency is frequent we undertook this research to assess the prevalence of psychological abuse, physical violence and

  8. PERCEPCIONES DE LOS RESIDENTES ACERCA DE LOS IMPACTOS DEL TURISMO DE CRUCEROS EN LA COMUNIDAD: UN ANÁLISIS FACTORIAL Y DE CLÚSTERES

    Directory of Open Access Journals (Sweden)

    Juan Gabriel Brida

    2012-01-01

    Full Text Available Este trabajo explora cómo los residentes de Cartagena de Indias perciben los efectos del turismo de cruceros. Las percepciones y actitudes de los residentes se usaron para segmentar la población en grupos de opinión bien diferenciados a partir de un análisis jerárquico de clústeres. Los resultados generales muestran que los encuestados perciben la actividad de los cruceros positivamente, aunque la investigación también sugiere que la población no debe ser vista homogéneamente en relación al apoyo de dicha actividad. Esta información tiene implicaciones para la gestión del turismo en la ciudad.

  9. Evaluación de la competencia profesional de residentes de Medicina General Integral para la atención a la familia

    Directory of Open Access Journals (Sweden)

    M. Rocha-Vázquez

    Full Text Available Introducción. El proceso de evaluación de las competencias para diagnóstico de necesidades de aprendizaje es un elemento de vital importancia para el perfeccionamiento continuo del personal de salud; por ello, el presente trabajo pretendió evaluar la competencia de los residentes de Medicina General Integral en la atención a la familia, área de acción de estos profesionales de la salud. Sujetos y métodos. Para lograr el objetivo propuesto se ejecutó una investigación de evaluación, con diseño cuanticualitativo, en la Facultad de Ciencias Médicas de Cienfuegos, desde noviembre de 2005 a enero de 2007. De un total de 64 residentes de segundo año se seleccionaron 25 de manera aleatoria, que representan el 39% del total, a los cuales se les aplicó un examen de competencia, y cada uno de ellos efectuó dos visitas a la familia. Resultados. Sólo el 11,8% de los residentes aprobó el examen aplicado; las mayores dificultades se centraron en los temas de intervención familiar, evaluación del funcionamiento familiar y determinación de la salud familiar. De igual forma se constataron deficiencias en la ejecución de las visitas a la familia en cuanto a cumplimiento de sus principios, violación de etapas e intervenciones necesarias, fundamentalmente. Conclusiones. Con los instrumentos aplicados y los criterios asumidos para esta investigación se observa un muy bajo nivel de competencia de los residentes para la atención a la familia, lo que alerta de que deben diseñarse e implementarse estrategias inmediatas para revertir esta situación.

  10. Prevalência e fatores associados ao indicativo de depressão entre idosos residentes na zona rural

    Directory of Open Access Journals (Sweden)

    Pollyana Cristina dos Santos Ferreira

    2013-04-01

    Full Text Available O presente estudo objetivou verificar a prevalência de idosos com indicativo de depressão, segundo sexo e faixa etária, e identificar os fatores associados ao indicativo de depressão. Estudo analítico, transversal e observacional, realizado com 850 idosos residentes na zona rural de um município de Minas Gerais. Para a análise dos dados aplicou-se a fórmula de taxa de prevalência e o modelo de regressão logística (p<0,05. O Projeto foi aprovado pelo Comitê de Ética em Pesquisa com Seres Humanos. A prevalência de indicativo de depressão correspondeu a 22%, com maior ocorrência entre o sexo feminino e na faixa etária entre 60├70 anos. O sexo feminino, o maior número de comorbidades e de incapacidade funcional para o desempenho de atividades instrumentais da vida diária permaneceram associados ao indicativo de depressão. Esses resultados reforçam a necessidade de se implementarem ações de promoção de saúde e prevenção de agravos, com enfoque para a depressão.

  11. Building application of solar energy. Study no. 2: Representative buildings for solar energy performance analysis and market penetration

    Science.gov (United States)

    Hirshberg, A. S.

    1975-01-01

    The following topics are discussed: (1) Assignment of population to microclimatic zones; (2) specifications of the mix of buildings in the SCE territory; (3) specification of four typical buildings for thermal analysis and market penetration studies; (4) identification of the materials and energy conserving characteristics of these typical buildings; (5) specifications of the HVAC functions used in each typical building, and determination of the HVAC systems used in each building; and (6) identification of the type of fuel used in each building.

  12. SSI response of a typical shear wall structure

    International Nuclear Information System (INIS)

    Johnson, J.J.; Maslenikov, O.R.; Schewe, E.C.

    1985-01-01

    The seismic response of a typical shear structure in a commercial nuclear power plant was investigated for a series of site and foundation conditions using best estimate and design procedures. The structure selected is a part of the Zion AFT complex which is a connected group of reinforced concrete shear wall buildings, typical of nuclear power plant structures. Comparisons between best estimate responses quantified the effects of placing the structure on different sites and founding it in different manners. Calibration factors were developed by comparing simplified SSI design procedure responses to responses calculated by best estimate procedures. Nineteen basic cases were analyzed - each case was analyzed for ten earthquakes targeted to the NRC R.G. 1.60 design response spectra. The structure is a part of the Zion auxiliary-fuel handling turbine building (AFT) complex to the Zion nuclear power plants. (orig./HP)

  13. Estilo de vida y su relación con el exceso de peso, en los médicos residentes de un hospital nacional

    Directory of Open Access Journals (Sweden)

    Jhon Cuba

    2011-07-01

    Full Text Available Introducción: El exceso de peso en los últimos años se ha visto incrementado a nivel mundial. El médico, siendo parte de la sociedad, es la primera imagen en la atención en salud y debería tener condiciones adecuadas de salud. Objetivos: Determinar los estilos de vida y su relación con el exceso de peso en el personal médico. Diseño: Estudio correlacional, observacional, prospectivo, transversal. Institución: Hospital Nacional Daniel Alcides Carrión, Lima, Perú. Participantes: Médicos residentes. Intervenciones: Se estudió una muestra de 34 médicos residentes comprendidos entre 25 y 60 años. Se tomó peso y talla, para determinar el índice de masa corporal, y se aplicó una encuesta sobre estilos de vida. Principales medidas de resultados: Estilos de vida y su relación con el exceso de peso. Resultados: De los 34 residentes, 88% fueron del sexo masculino y 12% del femenino; la edad promedio fue 31,5 ± 7,5. El 53% de la población presentó sobrepeso y 21% obesidad. En relación al estilo de vida, los residentes empleaban 9 minutos para el desayuno, 26 minutos para el almuerzo y 27 para la cena; 88% y 82%, respectivamente, consumían frutas y verduras por debajo de lo recomendado; 71% consumía alimentos entre comidas, de los cuales 69% presentaba exceso de peso. Un 46% de los que presentaba exceso de peso prefería alimentos altos en condimentos y 65% de ellos ingería alimentos en un tiempo menor de 2 horas antes de dormir. El 91% continuaba trabajando posteriormente a sus guardias nocturnas, 74% no realizaba actividad física programada y 65% se percibía estresado. Conclusiones: Existió una relación de 74% de exceso de peso en los médicos residentes del HNDAC; sin embargo, no se encontró correlación significativa con el estilo de vida.

  14. Encuesta de opinión sobre la cirugía mayor ambulatoria en la formación del residente de especialidades quirúrgicas

    Directory of Open Access Journals (Sweden)

    Carlos Martínez Ramos

    Full Text Available Introducción: La progresiva implantación en nuestro pais de la Cirugía Mayor Ambulatoria (CMA puede afectar a la enseñanza de la cirugía, si consideramos el desplazamiento presente y futuro hacia las Unidades de CMA de intervenciones quirúrgicas muy frecuentes, de riesgo medio y bajo, que constituyen la base del aprendizaje quirúrgico. El objetivo del presente trabajo es 1º conocer la opinión de los residentes de especialidades quirúrgicas sobre la repercusión que la CMA puede tener en su formación quirúrgica y 2º conocer las posibles soluciones que aportan en este sentido. Material y Métodos: Se ha realizado una encuesta de 17 preguntas (13 cerradas, 2 abiertas y 1 mixta a 72 residentes pertenecientes a 7 de las especialidades quirúrgicas que participan en la Unidad de CMA del Hospital Clínico San Carlos de Madrid. Resultados: La encuesta ha sido cumplimentada por el 36,1% de los residentes. De ellos, el 100% considera que: 1 es importante conocer y formarse en este tipo de cirugía. 2 las técnicas quirúrgicas que se realizan en la UCMA del Hospital son fundamentales para la formación del residente. 3 la Cirugía Mayor Ambulatoria debe incluirse en la formación de su especialidad durante el periodo de residencia. El 80,8% considera que tener formación en CMA contribuye a mejorar las expectativas laborales una vez finalizada la residencia. Conclusiones: Los residentes consideran que es necesaria su participación en la actividad de las Unidades de CMA, necesitándose, en este sentido, la creación de programas bien estructurados, elaborados y coordinados. Estos han de estar consensuados por todas las partes afectadas y se han de adaptar a las características de cada especialidad.

  15. Seroprevalencia y conocimiento de vacunación en nuevos residentes Seroprevalence and vaccines knowledge among newcomers hospital residents

    Directory of Open Access Journals (Sweden)

    C. Serrano Ramos

    2009-03-01

    Full Text Available Objetivo: Valorar el conocimiento de los nuevos residentes sobre su calendario vacunal, su estado serológico frente enfermedades vacunoprevenibles y la validez de la historia clínico-laboral como indicador de protección frente éstas. Método: Mediante cuestionario específico obtenemos datos sobre el conocimiento del estado e historia vacunal, y mediante serología comprobamos el estado de protección actual de 130 nuevos residentes hospitalarios. Resultados: La edad media es de 26,7 años, siendo 62% mujeres. Son españoles 82%, de Centro y Sur América 17% y un 1% europeos. El 42% desconocen su calendario vacunal. Están protegidos frente varicela 93,1% y frente a sarampión 90.8%, pero frente parotiditis y rubéola sólo presentan anticuerpos positivos el 69.2% y 61.5% respectivamente. Refieren vacunación frente hepatitis B 81.5% y están protegidos 80,8%. Refieren vacunación de hepatitis A 35% y están protegidos 52.3%. 65% nunca se vacunó de gripe. Conclusiones: Se ha objetivado un gran desconocimiento sobre vacunaciones. La protección frente parotiditis y rubéola ha resultado escasa. La cobertura vacunal frente a VHB, VHA y gripe es baja contando con que se trata ya de personal de riesgo antes de realizar este estudio. La historia clínico laboral no es congruente con los resultados serológicos en muchos casos.Objective: To evaluate knowledge about vaccines, protection against vaccine-preventable diseases and labour medical history value. Methods: We obtained data on immunization status and serum antibodies against these diseases from 130 newcomers residents to our hospital that were enrolled from May to June 2008. Results: Their mean age was 26.7 years (62% women. They are Spanish 82%, from Centre and South America 17% and 1% European. 42% of subjects don't know their immunization schedule. 93.1% are immune against varicella and 90.8% against measles, but only 69,2% are immune against rubella and 61,5% against mumps. 81% have

  16. Produtos naturais utilizados para tratamento de asma em crianças residentes na cidade de Salvador-BA, Brasil

    Directory of Open Access Journals (Sweden)

    Ryan dos S. Costa

    Full Text Available O conhecimento popular é o passo inicial para a investigação científica de atividades terapêuticas de remédios caseiros. Diversas patologias podem ser tratadas ou amenizadas através de preparações de origem natural e muitos fármacos disponíveis são oriundos de fontes naturais. Este trabalho tem como objetivo avaliar o uso de remédios caseiros derivados de plantas para tratamento de asma em crianças residentes no município de Salvador. Os dados foram obtidos a partir de estudo realizado em Salvador sobre fatores de risco, uso de medicações e vias imunológicas relacionadas à asma em crianças. Foram calculadas as freqüências de uso de preparações caseiras para tratamento de asma por esta população e realizado uma revisão bibliográfica sobre os efeitos das plantas mais usadas. Dentre as espécies mais citadas, destacam-se o Allium sativum (alho que teve a maior freqüência de utilização na preparação dos remédios caseiros (25%, seguido da Allium cepa (cebola, 19,74%. Após a revisão crítica de literatura, constatou-se que a maioria das espécies é utilizada com base em relatos fundamentados no saber popular, sendo assim carente de evidências científicas para as atividades farmacoterapêuticas esperadas. Neste sentido, há necessidade de mais estudos farmacológicos para comprovação das atividades terapêuticas peculiares a cada produto de origem natural bem como para avaliar possíveis efeitos tóxicos destes produtos.

  17. Factores psicosociales relacionados con la intención migratoria externa de colombianos residentes en varios municipios vallecaucanos

    Directory of Open Access Journals (Sweden)

    Javier Murillo Muñoz

    2015-01-01

    Full Text Available Objetivo . Estudiar la relación entre las variables psicosociales satisfacción con la vida, importancia del vínculo familiar, identidad nacional, importancia del dinero y apertura al cambio y la intención migratoria externa de colombianos residentes en varios municipios del Valle del Cauca para identificar cu á les son las mayores predictoras de la intención migratoria. Método . Estudio empírico con metodología cuantitativa-correlacional e intención predictiva, con 969 participantes seleccionados de manera no probabilística mediante la técnica bola de nieve, en la que contactos personales e institucionales iniciales condujeron al resto. Resultados. Los resultados indicaron que un porcentaje significativo de los participantes manifestaron intención de emigrar y mostraron una relación negativa y significativa de las variables satisfacción con la vida, importancia del vínculo familiar e identidad nacional con la intención migratoria, así como una relación positiva y significativa de las variables apertura al cambio e importancia del dinero con la misma intención migratoria. La identidad nacional emergió como el mayor predictor negativo y la apertura al cambio como el mayor predictor positivo de la intención migratoria. Conclusi ó n. La intención migratoria es un fenómeno multivariado en el que los factores psicológicos juegan un importante papel.

  18. Generation of a typical meteorological year for Hong Kong

    International Nuclear Information System (INIS)

    Chan, Apple L.S.; Chow, T.T.; Fong, Square K.F.; Lin, John Z.

    2006-01-01

    Weather data can vary significantly from year to year. There is a need to derive typical meteorological year (TMY) data to represent the long-term typical weather condition over a year, which is one of the crucial factors for successful building energy simulation. In this paper, various types of typical weather data sets including the TMY, TMY2, WYEC, WYEC2, WYEC2W, WYEC2T and IWEC were reviewed. The Finkelstein-Schafer statistical method was applied to analyze the hourly measured weather data of a 25-year period (1979-2003) in Hong Kong and select representative typical meteorological months (TMMs). The cumulative distribution function (CDF) for each year was compared with the CDF for the long-term composite of all the years in the period for four major weather indices including dry bulb temperature, dew point temperature, wind speed and solar radiation. Typical months for each of the 12 calendar months from the period of years were selected by choosing the one with the smallest deviation from the long-term CDF. The 12 TMMs selected from the different years were used for formulation of a TMY for Hong Kong

  19. Building Languages

    Science.gov (United States)

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

  20. Typicality and misinformation: Two sources of distortion

    Directory of Open Access Journals (Sweden)

    Malen Migueles

    2008-01-01

    Full Text Available This study examined the effect of two sources of memory error: exposure to post-event information and extracting typical contents from schemata. Participants were shown a video of a bank robbery and presented with highand low-typicality misinformation extracted from two normative studies. The misleading suggestions consisted of either changes in the original video information or additions of completely new contents. In the subsequent recognition task the post-event misinformation produced memory impairment. The participants used the underlying schema of the event to extract high-typicality information which had become integrated with episodic information, thus giving rise to more hits and false alarms for these items. However, the effect of exposure to misinformation was greater on low-typicality items. There were no differences between changed or added information, but there were more false alarms when a low-typicality item was changed to a high-typicality item

  1. RELAÇÃO ENTRE IDADE E CAPACIDADE FUNCIONAL DE IDOSAS RESIDENTES EM INSTITUIÇÕES DE LONGA PERMANÊNCIA NA CIDADE DE FORTALEZA/CE

    Directory of Open Access Journals (Sweden)

    Darling Kescia Araújo Peixoto Braga

    2014-12-01

    Full Text Available Introdução: O envelhecimento gera desgastes fisiológicos próprios. O sistema de valores socioculturais ocidentais e a atual configuração dos arranjos familiares associados aumenta a institucionalização de idosos, que pela fragilidade podem ter déficits na execução das atividades básicas de vida diária (ABVD's e cognição. Objetivo: Avaliar o desempenho nas ABVD, considerando a faixa etária de mulheres idosas residentes em duas Instituições de Longa Permanência para Idosos (ILPI´s na cidade de Fortaleza/CE. Métodos: Estudo seccional, realizado no período de Outubro a Dezembro de 2013 através de um censo com 24 idosas residentes em duas ILPI's. A coleta de dados foi realizada em duas etapas: formulário com caracterização da amostra e o questionário de ABVD de Barthel. Resultados: A amostra possui idade média de 80,04 anos (± 7,91; mín, = 65,0 e máx. = 90,0, eram solteira (66,6%, com baixa escolaridade (33,3% analfabetas e 33,3% com primário completo, procedentes do interior do Estado (58,3% e residiam na instituição há menos de cinco anos (58,3%. O Índice de Barthel revelou que a maioria (75% eram independentes para a realização das ABVDs, sem influenciada da faixa etária. Conclusão: As idosas residentes nas ILPI apresentam independência funcional nas ABVD e sem influência da idade.

  2. ¿Planifican los tutores la formación de sus residentes?: Investigación realizada en la especialidad de Medicina Familiar y Comunitaria

    Directory of Open Access Journals (Sweden)

    Eduardo Romero-Sánchez

    Full Text Available Introducción. ¿Planifican los tutores la formación de sus residentes? Si es así, ¿cómo lo hacen?, ¿existen diferencias entre lo explicitado en los programas formativos de las distintas especialidades y lo que ocurre realmente en la práctica diaria?, ¿están formados los tutores para planificar su docencia desde el punto de vista pedagógico? Sujetos y métodos. Para dar respuesta a estos interrogantes se ha llevado a cabo un estudio exploratorio de corte descriptivo. En él se ha diseñado, validado y presentado un cuestionario que recoge la opinión contrastada tanto de tutores como de sus respectivos residentes. La población la componen el total de los médicos residentes R1 (promoción 2006-2010; n = 57 y R3 (promoción 2004-2007; n = 58 de Medicina Familiar y Comunitaria de la Región de Murcia, y el total de la población de sus respectivos tutores: tutores de R1 (n = 57 y tutores de R3 (n = 58. Han participado 26 centros de salud que gestionan las tres unidades docentes de la región. Los datos se han analizado mediante el programa SPSS v. 14.0. Resultados y conclusiones. Aunque en la actividad docente de los tutores está muy presente la espontaneidad y la improvisación, existen importantes elementos de programación que hay que saber extraer e identificar porque son propios de un contexto práctico de formación. Se reconoce una mayor satisfacción de los implicados cuando el proceso formativo está más planificado.

  3. Estudio de conformidad con la formación recibida por los residentes del Hospital Universitario Príncipe de Asturias de 2007 a 2009

    Directory of Open Access Journals (Sweden)

    José A. Gómez-Carrasco

    Full Text Available Introducción. El Real Decreto 183/2008 destaca la importancia de la evaluación formativa en el sistema de residencia para la formación especializada. En evaluación formativa lo importante es el feedback producido sobre el que aprende y el que enseña, contribuyendo así a la mejora del proceso enseñanza-aprendizaje. Una parte esencial de la evaluación formativa es la pregunta directa a los sujetos a quienes se dirige la formación. Sujetos y métodos. Desde junio de 2007, los residentes del hospital cumplimentan un cuestionario de 37 preguntas cerradas y una abierta, en la que se les solicitaba su opinión sobre aspectos de la formación recibida en el año precedente. Analizamos los cuestionarios de tres años (266 encuestas analizadas. Resultados. Las guardias y las urgencias en general se perciben como un problema y como un lugar donde hay una importante área de mejora. Otras importantes áreas de mejora son la capacitación del residente para optimizar el acceso a fuentes de información y una mayor participación e implicación en investigación. Conclusiones. Estudios como el descrito deben servir para implantar acciones eficientes orientadas a mejorar las deficiencias observadas en la formación de residentes. Ha de ser punto de referencia para conocer la evolución del proceso formativo en nuestro centro. Si no se realizan este tipo de estudios es difícil conocer los progresos o deficiencias que, desde el punto de vista de quien aprende, tienen lugar en un determinado ámbito de la formación de especialistas en ciencias de la salud.

  4. Más allá de la vivienda: los usos de la ciudad. Movilidad cotidiana de residentes en Buenos Aires

    Directory of Open Access Journals (Sweden)

    Natalia Cosacov

    2015-12-01

    Full Text Available RESUMEN Este artículo aborda la movilidad cotidiana, entendida como práctica social de desplazamiento diario que permite el acceso a actividades, personas y lugares, de residentes del barrio de Caballito, ubicado en el centro geográfico de la Ciudad de Buenos Aires. Se postula que la pregunta por los usos cotidianos del espacio urbano por parte de residentes de un barrio o zona específica amplía las coordenadas en las cuales examinar el cruce entre espacio urbano y desigualdad social. Los hallazgos expuestos muestran que estos hogares por su localización residencial –resultado de una elección y de movilización de recursos–gozan de la centralidad, capaz de condensar accesibilidad al trabajo y al consumo y proximidad con los vínculos familiares. Se trabaja con un corpus de 40 entrevistas biográficas a jefes y jefas de hogares residentes en Caballito. ABSTRACT This article discusses the daily mobility, understood as social practice of shift that allows access to activities, people and places, of residents in Caballito, a neighborhood located in the geographical center of Buenos Aires city. It is postulated that the question of the everyday uses of urban space by residents of a neighborhood or specific area extends the coordinates in which to examine the intersection between urban space and social inequality. Exposed findings show that these homes on their residential location -the result of an election and mobilization of resources- enjoy centrality, capable of condensing accessibility to labor and consumption and proximity to family ties. It works with a corpus of 40 biographical interviews with heads of households living in Caballito

  5. Aculturación y diferencias en las creencias irracionales sobre el rol femenino tradicional (O'Kelly Women Beliefs Scale en mujeres colombianas residentes en su país de origen y en Estados Unidos

    Directory of Open Access Journals (Sweden)

    LEONOR LEGA

    2009-01-01

    Full Text Available La Escala de Creencias de las Mujeres de O'Kelly (O'Kelly Women Beliefs Scale., O'Kelly, en prensa; Ellis, 1958 fue aplicada a colombianas residentes en Cali, Colombia, colombianas residentes en el noreste de los Estados Unidos y sus contrapartes estadounidenses (20 madres y 20 hijas mayores de 17" años en cada grupo. Se encontró que existen diferencias transcultu- rales en los puntajes totales de los tres grupos. Comparaciones posthoc (LSD indicaron que las diferencias significativas seencuentran en las hijas colombianas residentes en Estados Unidos, comparadas con las madres colombianas residentes en Colombia y las madres e hijas estadounidenses. No existen diferencias entre madres e hijas colombianas residentes en Estados Unidos. Los resultados sugieren que el patrón de aculturación de los colombianos en los Estados Unidos es el de asimilación al país de adopción conservando aspectos de la tradición y la cultura del país de origen.

  6. Medición de la calidad de vida en médicos residentes Measurement of the quality of life in the residents doctors

    Directory of Open Access Journals (Sweden)

    S.E. Prieto-Miranda

    2009-09-01

    Full Text Available Introducción. Durante los estudios de especialidad el médico residente afronta niveles de estrés superiores a la población general afectándolo profesional y personalmente, por lo que cuestionamos por qué los estudios de residencia modifican la calidad de vida de los médicos residentes que los cursan. Sujetos y métodos. Se realizó un estudio descriptivo, comparativo, entre febrero de 2006 y febrero de 2007. Se aplicó el módulo central del cuestionario PECVEC a dos grupos de residentes: un grupo de residentes que iniciaba su especialidad y un año después, y a otro grupo que ya tenía más de un año realizando estudios de especialidad; se incluyeron residentes tanto de especialidades medicas como quirúrgicas que aceptaron participar. Los datos se capturaron en el programa SPSS v. 15. Se utilizó estadística descriptiva para variables sociodemográficas, t de Student para comparar la calidad de vida entre residentes y especialidad cursada. La calidad de vida se clasificó como 'muy buena' de 3,1 a 4, 'buena' de 2,1 a 3, 'regular' de 1,1 a 2 y 'mala' entre 0 y 1. Resultados. En el primer grupo se incluyeron 54 residentes, sólo 45 residentes completaron las encuestas al ingreso y un año después, y se excluyó a 9 por no completar la segunda evaluación; el segundo grupo incluyó a 62 residentes de segundo y tercer año que tenían más de un año realizando estudios de especialidad. Se encontró que después de un año de especialidad en las seis escalas evaluadas se presentó un descenso de la calidad de vida, cayendo de 'muy buena' (3,18 a 'buena' (2,73, p Introduction. During specialty studies, the resident doctor faces higher stress levels than the normal population, affecting him/her professionally and personally, hence we ask the question: do the residency studies modify the quality of life of the resident doctors who are taking the specialty? Subjects and methods. A descriptive, comparative study was carried out in February

  7. Parásitos intestinales en inmigrantes de la República Popular China residentes en Ciudad Bolívar, Venezuela

    OpenAIRE

    BLANCO, YTALIA; GUERRERO, LINDARLING; HERRERA, LUISANA; AMA YA, IVAN; DEVERA, RODOLFO

    2007-01-01

    El objetivo de este estudio fue determinar la prevalencia de parásitos intestinales en inmigrantes chinos que trabajan en comercios y restaurantes de Ciudad Bolívar, Venezuela. Entre agosto y septiembre de 2005 se evaluaron 76 muestras fecales, mediante la técnica de examen directo, los métodos de concentración de Kato, Formol-Éter y coloración de Kinyoun. Este grupo fue pareado de acuerdo a la edad y el sexo con 76 residentes autóctonos de Ciudad Bolívar formando así un grupo control. La pre...

  8. L'applicazione dei Sistemi Informativi Geografici per la valutazione dei bisogni di salute della popolazione pediatrica immigrata residente a Roma

    Directory of Open Access Journals (Sweden)

    A. G. De Belvis

    2003-05-01

    Full Text Available

    Obiettivi: lo studio applica i GIS per l’analisi dei bisogni di salute della popolazione immigrata in età pediatrica regolarmente residente a Roma e per la costruzione di bacini di utenza a livello di Municipio, ASL e Comune rispetto alle corrispondenti strutture di offerta.

    Materiali e Metodi: i dati sono stati acquisiti dall’Ufficio Statistica del Comune di Roma (popolazione in età 0-18 anni residente al 31/12/2002 per Municipio, Distretto e ASL. I dati relativi all’offerta dei servizi per l’infanzia delle ASL sono stati reperiti dalle ASL, dal Comune e dalla Caritas di Roma. I dati sono stati successivamente inseriti, verificati ed analizzati attraverso i programmi Excel e Stata7. L’utilizzo delle applicazioni GIS è stato realizzato attraverso il software Arc-View.

    Risultati: dei 169.064 immigrati presenti al 31/12/2002, quelli in età pediatrica (29.629 sono variabilmente distribuiti rispetto al totale degli immigrati e alla popolazione pediatrica residente.
    Ad esempio, la proporzione immigrati minori/immigrati varia da un minimo del 7,3% in Municipio I, ad un massimo del 20,1% nei Municipi VII e VII (Media: 13.26, I.C.95%: 11.46-15.05.
    L’analisi ha permesso di caratterizzare i bisogni socio-sanitari per Municipio, distretto e ASL. Una valutazione quantitativa della relazione bisogno/offerta è stata realizzata georeferenziando la popolazione immigrata in età pediatrica con le corrispondenti strutture di offerta censite.

    Conclusioni: l’utilizzo dei GIS in epidemiologia e sanità pubblica si presenta sempre più prezioso, per la capacità di sintetizzare, rappresentare efficacemente i fenomeni, suggerire ipotesi di correlazioni tra i fenomeni e indirizzare le decisioni in sanità.
    L’applicazione dei GIS sulla popolazione immigrata in età pediatrica – regolarmente residente a Roma - si è prestata in maniera efficace

  9. Influência regional no consumo precoce de alimentos diferentes do leite materno em menores de seis meses residentes nas capitais brasileiras e Distrito Federal

    OpenAIRE

    Saldiva,Silvia Regina Dias Medici; Venancio,Sonia Isoyama; Gouveia,Ana Gabriela Cepeda; Castro,Ana Lucia da Silva; Escuder,Maria Mercedes Loureiro; Giugliani,Elsa Regina Justo

    2011-01-01

    Objetivou-se avaliar a influência regional no consumo precoce de alimentos diferentes do leite materno em menores de seis meses residentes nas capitais brasileiras. Analisaram-se dados de 18.929 crianças da II Pesquisa de Prevalência de Aleitamento Materno nas Capitais Brasileiras - 2008. As frequências do consumo de chá, sucos, leite artificial e mingau/papa foram calculadas para as capitais das cinco regiões brasileiras. Curvas do consumo foram obtidas pela análise de logitos e estimativas ...

  10. Gluteoplastia de aumento: a importância do ensino na formação atual do residente frente à demanda crescente

    OpenAIRE

    Lima, Diogo Almeida; Minakami, Daniel Akira; Pereira, Lucas Chagas; Grando, Maieve Corralo; Cruz, Ricardo Souza; Braga, André Ramalho; Almeida Neto, Enéas Cardoso de; Guimarães, Rodrigo Araújo; Almeida, Ronaldo Carrara de; Souza Neto, Acrysio Peixoto de; Haesbaert, Cristiam Machado; Grave, Márcio; Zambenedetti, Ricardo Morgental; Cardoso, Marcelo Moreira; Resende, José Humberto Cardoso

    2011-01-01

    INTRODUÇÃO: Frente ao aumento na demanda por gluteoplastia de aumento com implantes nos últimos anos, é importante que haja profissionais treinados e capacitados para realizar tal procedimento e suas associações com lipoaspiração/lipoenxertia, com o intuito final de melhorar o contorno do quadril. MÉTODO: Ao ver na residência médica o local de ensino apropriado para tal prática, elaboramos o estudo de 20 casos tratados por médicos residentes em treinamento sob supervisão, a fim de observar a ...

  11. Analysis of Building Envelope Construction in 2003 CBECS

    Energy Technology Data Exchange (ETDEWEB)

    Winiarski, David W.; Halverson, Mark A.; Jiang, Wei

    2007-06-01

    The purpose of this analysis is to determine "typical" building envelope characteristics for buildings built after 1980. We address three envelope components in this paper - roofs, walls, and window area. These typical building envelope characteristics were used in the development of DOE’s Reference Buildings .

  12. A Typical Verification Challenge for the GRID

    NARCIS (Netherlands)

    van de Pol, Jan Cornelis; Bal, H. E.; Brim, L.; Leucker, M.

    2008-01-01

    A typical verification challenge for the GRID community is presented. The concrete challenge is to implement a simple recursive algorithm for finding the strongly connected components in a graph. The graph is typically stored in the collective memory of a number of computers, so a distributed

  13. Validación de un instrumento para la evaluación de la interpretación de los resultados de estudios de investigación en los residentes de un hospital universitario

    Directory of Open Access Journals (Sweden)

    Rodolfo Pizarro

    Full Text Available Objetivo. Validar por el método de grupos extremos un instrumento para evaluar la interpretación de las pruebas estadísticas más utilizadas en residentes de un hospital universitario. Sujetos y métodos. Respondieron 272 residentes. La media de respuestas correctas fue del 45%. Resultados. No hubo diferencias entre género, especialidad ni años de formación. La fiabilidad fue aceptable (alfa = 0,83 y la diferencia entre grupos extremos fue significativa (0,45 frente a 0,91. Conclusiones. Los residentes mostraron déficits en interpretación crítica de estudios de investigación, hallazgo que es consistente con otros centros internacionales.

  14. Building America

    Energy Technology Data Exchange (ETDEWEB)

    Brad Oberg

    2010-12-31

    Builders generally use a 'spec and purchase' business management system (BMS) when implementing energy efficiency. A BMS is the overall operational and organizational systems and strategies that a builder uses to set up and run its company. This type of BMS treats building performance as a simple technology swap (e.g. a tank water heater to a tankless water heater) and typically compartmentalizes energy efficiency within one or two groups in the organization (e.g. purchasing and construction). While certain tools, such as details, checklists, and scopes of work, can assist builders in managing the quality of the construction of higher performance homes, they do nothing to address the underlying operational strategies and issues related to change management that builders face when they make high performance homes a core part of their mission. To achieve the systems integration necessary for attaining 40% + levels of energy efficiency, while capturing the cost tradeoffs, builders must use a 'systems approach' BMS, rather than a 'spec and purchase' BMS. The following attributes are inherent in a systems approach BMS; they are also generally seen in quality management systems (QMS), such as the National Housing Quality Certification program: Cultural and corporate alignment, Clear intent for quality and performance, Increased collaboration across internal and external teams, Better communication practices and systems, Disciplined approach to quality control, Measurement and verification of performance, Continuous feedback and improvement, and Whole house integrated design and specification.

  15. Air Leakage Rates in Typical Air Barrier Assemblies

    Energy Technology Data Exchange (ETDEWEB)

    Hun, Diana E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Atchley, Jerald Allen [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Childs, Phillip W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-11-01

    Estimates for 2010 indicate that infiltration in residential buildings was responsible for 2.85 quads of energy (DOE 2014), which is about 3% of the total energy consumed in the US. One of the mechanisms being implemented to reduce this energy penalty is the use of air barriers as part of the building envelope. These technologies decrease airflow through major leakage sites such as oriented strand board (OSB) joints, and gaps around penetrations (e.g., windows, doors, pipes, electrical outlets) as indicated by Hun et al. (2014). However, most air barrier materials do not properly address leakage spots such as wall-to-roof joints and wall-to-foundation joints because these are difficult to seal, and because air barrier manufacturers usually do not provide adequate instructions for these locations. The present study focuses on characterizing typical air leakage sites in wall assemblies with air barrier materials.

  16. Analysis of typical meteorological years in different climates of China

    International Nuclear Information System (INIS)

    Yang, Liu; Lam, Joseph C.; Liu, Jiaping

    2007-01-01

    Typical meteorological years (TMYs) for 60 cities in the five major climatic zones (severe cold, cold, hot summer and cold winter, hot summer and warm winter, mild) in China were investigated. Long term (1971-2000) measured weather data such as dry bulb and dew point temperatures, wind speed and global solar radiation were gathered and analysed. A total of seven climatic indices were used to select the 12 typical meteorological months (TMMs) that made up the TMY for each city. In general, the cumulative distribution functions of the TMMs selected tended to follow their long term counterparts quite well. There was no persistent trend in any particular years being more representative than the others, though 1978 and 1982 tended to be picked most often. This paper presents the work and its findings. Future work on the assessment of TMYs in building energy simulation is also discussed

  17. Cuidado perioperatório e as estratégias de autocuidado: percepções de médicos residentes da cirurgia geral

    Directory of Open Access Journals (Sweden)

    Cinthia Bocatti

    2015-12-01

    Full Text Available Este estudo objetivou analisar o significado do cuidado perioperatório para a equipe de residentes médicos da cirurgia geral de um hospital público do Paraná, assim como, as estratégias de autocuidado utilizadas pelos mesmos. Trata-se de pesquisa descritiva, com abordagem qualitativa, que utilizou a entrevista como instrumento de coleta de dados, buscando analisar os discursos de dez médicos residentes da equipe de cirurgia geral. Após análise dos dados, identificaram-se cinco categorias do fenômeno estudado: 1. Cuidados realizados junto ao paciente de cirurgia geral; 2. Participantes do cuidado; 3. Significado de cuidado; 4. Estratégias de autocuidado; e 5. Aprendizado do cuidado. O estudo evidenciou que, para os entrevistados, o cuidado envolve sentimentos e depende tanto de uma boa interação entre os membros da equipe multiprofissional, quanto de ações realizadas em prol do paciente. Além disso, evidenciou-se que quem cuida também necessita ser cuidado. Assim, outros profissionais e pessoas como amigos e membros da família, foram considerados importantes por oferecerem apoio, compreensão e incentivo.

  18. Estrategias para garantizar la seguridad alimentaria y nutricional de la mujer indígena de la comunidad de los pastos residentes en Bogotá.

    Directory of Open Access Journals (Sweden)

    Elizabeth Valoyes Bejarano

    2012-03-01

    Objetivo. Determinar las estrategias utilizadas en las mujeres indígenas  pertenecientes a la comunidad de los pastos y residente en Bogotá, para garantizar la seguridad alimentaria de sus familias. Materiales y métodos. Estudio de casos realizado con entrevistas semiestructuradas a 8 familias indígenas residentes en Bogotá. Resultados. Las estrategias utilizadas por las mujeres fueron: ayuda del estado por medio de comedores comunitarios y jardines infantiles, redes de apoyo que conforman las mujeres con el fin de obtener apoyo económico, moral y social, empleo, consumo insuficiente de alimentos por parte de la mujer para satisfacer las necesidades de su familia, reducción de tiempos de comida, obtener alimentos en promoción o en cosecha. Conclusiones. Este estudio confirmó que la mujer es la base de la SAN en sus familias, sin embargo algunas de las estrategias utilizadas limitan su derecho a la alimentación. Por otra parte el estudio se acercó a definir la relación entre SAN, etnia y género, la cual se ha investigado poco y posee en cada una de estas categorías un número importante de variables que dejan posibilidades para seguir investigando en la comprensión de sus relaciones.

  19. Migración y acceso a servicios de salud: El caso de la población mexicana residente en Minnesota, EEUU

    Directory of Open Access Journals (Sweden)

    Ana Melisa Pardo Montaño

    2016-08-01

    Full Text Available El objetivo de esta investigación es presentar un panorama general del acceso a los servicios de salud de inmigrantes mexicanos residentes en Estados Unidos, en particular en Minnesota. Primero se exponen los datos generales acerca de la población mexicana residente en ese país y estado, desagregando el acceso a la seguridad médica y el uso de los servicios de salud por parte de la población en estudio. Enseguida se analiza el caso de la población mexicana en Minnesota. Se finaliza reseñando algunos de los mecanismos de acceso a la salud que están disponibles para los migrantes en ese destino. Se han utilizado las estadísticas más recientes del Consejo Nacional de Población (México, la National Health Interview Survey (2009-2011 y el National Healthcare Disparities Report (2012; además de entrevistas semiestructuradas que se realizaron en Minnesota con inmigrantes y representantes de organizaciones de apoyo de esta población.

  20. O residente ideal em radiologia e diagnóstico por imagem The ideal medical resident for radiology and imaging diagnosis

    Directory of Open Access Journals (Sweden)

    Evandro Guimarães de Sousa

    2004-12-01

    Full Text Available A Comissão Nacional de Residência Médica, em 2003, estabeleceu novos critérios para o credenciamento de programas de Residência Médica em Radiologia e Diagnóstico por Imagem. Apesar dessas normas representarem um avanço no treinamento do residente, outras competências e habilidades específicas deverão ser desenvolvidas no sentido de acompanhar o rápido desenvolvimento técnico e científico, e para atender as novas exigências do mercado de trabalho. Os autores apresentam as principais competências e habilidades que complementam a formação do radiologista, sugerindo modificação nos atuais programas para que os residentes possam adquiri-las.In 2003, the National Committee of Medical Residency established new criteria for the accreditation of Radiology and Imaging Diagnosis Residency programs. Although these rules represent an advance to the resident's training, other specific abilities and skills should be developed in order to keep up with the technical and scientific advances and with the new requirements of the career. The authors' present the must important competencies and skills that complement the radiologist's education and suggest a change in current programs so that the resident can acquire these competencies and skills.

  1. A percepção de residentes multiprofissionais da área da saúde sobre o processo de morte

    Directory of Open Access Journals (Sweden)

    Juliana Oliveira Perez

    2018-04-01

    Full Text Available A morte e o processo de morrer estão constantemente na rotina dos profissionais de saúde, porém, estes nem sempre estão preparados para lidar com estas questões. O objetivo do estudo é verificar a percepção dos profissionais residentes da área da saúde sobre a morte. Trata-se de uma pesquisa descritiva exploratória de abordagem quantitativa, realizada com 129 residentes em um hospital terciário, e contemplou nove profissões, com predominância feminina e idade média de 25 anos. Foi aplicada a Escala de Avaliação do Perfil de Atitudes Acerca da Morte (EAPAM. A maioria dos participantes apresentou aceitação neutra em relação à morte, seguido de aceitação religiosa. Em terceiro lugar está o medo da morte. Por último, o evitamento e a aceitação de escape tiveram resultado similar. O perfil de atitude do profissional em relação à morte pode contribuir com o desenvolvimento da Síndrome de Burnout, prejudicando sua saúde e qualidade do serviço prestado.

  2. Análisis de la relación entre los beneficios y los costes percibidos y la satisfacción del residente con la celebración de un evento deportivo: efecto mediador del valor percibido

    OpenAIRE

    Parra-Camacho, David; Elasri Ejjaberi, Amal; Triadó i Ivern, Xavier Ma.; Aparicio Chueca, Ma. del Pilar (María del Pilar)

    2016-01-01

    El objetivo de este estudio fue comprobar las relaciones entre los beneficios y los costes percibidos por los residentes con el valor percibido y la satisfacción general sobre la celebración de la Barcelona World Race, así como contrastar el efecto mediador del valor percibido entre los beneficios y los costes y la satisfacción. La muestra recogida para el estudio fue de 297 residentes. El instrumento de medida lo componen 27 ítems que recogen los posibles beneficios y costes asociados al eve...

  3. Avaliação do potencial do turismo marítimo-desportivo em Cabo-Verde: uma análise a partir da população residente

    OpenAIRE

    Semedo, Mirian Benair Fernandes Lopes

    2015-01-01

    O presente estudo tem como objetivo principal avaliar o potencial do turismo marítimo-desportivo em Cabo Verde. Uma análise a partir da população residente. Como instrumento de recolha de dados recorreu-se ao questionário, aplicado a uma amostra de duzentos residentes em Cabo Verde. O preenchimento dos questionários decorreu na versão online na plataforma googledrive. O questionário foi dividido em quatro secções distintas: 1) A caraterização sociodemográfica dos praticantes do turismo maríti...

  4. Prediction and typicality in multiverse cosmology

    International Nuclear Information System (INIS)

    Azhar, Feraz

    2014-01-01

    In the absence of a fundamental theory that precisely predicts values for observable parameters, anthropic reasoning attempts to constrain probability distributions over those parameters in order to facilitate the extraction of testable predictions. The utility of this approach has been vigorously debated of late, particularly in light of theories that claim we live in a multiverse, where parameters may take differing values in regions lying outside our observable horizon. Within this cosmological framework, we investigate the efficacy of top-down anthropic reasoning based on the weak anthropic principle. We argue contrary to recent claims that it is not clear one can either dispense with notions of typicality altogether or presume typicality, in comparing resulting probability distributions with observations. We show in a concrete, top-down setting related to dark matter, that assumptions about typicality can dramatically affect predictions, thereby providing a guide to how errors in reasoning regarding typicality translate to errors in the assessment of predictive power. We conjecture that this dependence on typicality is an integral feature of anthropic reasoning in broader cosmological contexts, and argue in favour of the explicit inclusion of measures of typicality in schemes invoking anthropic reasoning, with a view to extracting predictions from multiverse scenarios. (paper)

  5. Prediction and typicality in multiverse cosmology

    Science.gov (United States)

    Azhar, Feraz

    2014-02-01

    In the absence of a fundamental theory that precisely predicts values for observable parameters, anthropic reasoning attempts to constrain probability distributions over those parameters in order to facilitate the extraction of testable predictions. The utility of this approach has been vigorously debated of late, particularly in light of theories that claim we live in a multiverse, where parameters may take differing values in regions lying outside our observable horizon. Within this cosmological framework, we investigate the efficacy of top-down anthropic reasoning based on the weak anthropic principle. We argue contrary to recent claims that it is not clear one can either dispense with notions of typicality altogether or presume typicality, in comparing resulting probability distributions with observations. We show in a concrete, top-down setting related to dark matter, that assumptions about typicality can dramatically affect predictions, thereby providing a guide to how errors in reasoning regarding typicality translate to errors in the assessment of predictive power. We conjecture that this dependence on typicality is an integral feature of anthropic reasoning in broader cosmological contexts, and argue in favour of the explicit inclusion of measures of typicality in schemes invoking anthropic reasoning, with a view to extracting predictions from multiverse scenarios.

  6. How typical are 'typical' tremor characteristics? : Sensitivity and specificity of five tremor phenomena

    NARCIS (Netherlands)

    van der Stouwe, A. M. M.; Elting, J. W.; van der Hoeven, J. H.; van Laar, T.; Leenders, K. L.; Maurits, N. M.; Tijssen, M. Aj.

    Introduction: Distinguishing between different tremor disorders can be challenging. Some tremor disorders are thought to have typical tremor characteristics: the current study aims to provide sensitivity and specificity for five 'typical' tremor phenomena. Methods: Retrospectively, we examined 210

  7. What is typical is good: The influence of face typicality on perceived trustworthiness

    NARCIS (Netherlands)

    Sofer, C.; Dotsch, R.; Wigboldus, D.H.J.; Todorov, A.T.

    2015-01-01

    The role of face typicality in face recognition is well established, but it is unclear whether face typicality is important for face evaluation. Prior studies have focused mainly on typicality's influence on attractiveness, although recent studies have cast doubt on its importance for attractiveness

  8. Building America

    Energy Technology Data Exchange (ETDEWEB)

    Brad Oberg

    2010-12-31

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  9. Building calculations

    DEFF Research Database (Denmark)

    Jensen, Bjarne Christian; Hansen, Svend Ole

    Textbook on design of large panel building including rules on robustness and a method for producing the Statical documentattion......Textbook on design of large panel building including rules on robustness and a method for producing the Statical documentattion...

  10. Solar building

    OpenAIRE

    Zhang, Luxin

    2014-01-01

    In my thesis I describe the utilization of solar energy and solar energy with building integration. In introduction it is also mentioned how the solar building works, trying to make more people understand and accept the solar building. The thesis introduces different types of solar heat collectors. I compared the difference two operation modes of solar water heating system and created examples of solar water system selection. I also introduced other solar building applications. It is conv...

  11. Building envelope

    CSIR Research Space (South Africa)

    Gibberd, Jeremy T

    2009-01-01

    Full Text Available for use in the building. This is done through photovoltaic and solar water heating panels and wind turbines. Ideally these are integrated in the design of the building envelope to improve the aesthetic quality of the building and minimise material... are naturally ventilated. Renewable energy The building envelope includes renewable energy generation such as photovoltaics, wind turbines and solar water heaters and 10% of the building’s energy requirements are generated from these sources. Views All...

  12. Building Energy Management Open Source Software

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, Saifur [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)

    2017-08-25

    Funded by the U.S. Department of Energy in November 2013, a Building Energy Management Open Source Software (BEMOSS) platform was engineered to improve sensing and control of equipment in small- and medium-sized commercial buildings. According to the Energy Information Administration (EIA), small- (5,000 square feet or smaller) and medium-sized (between 5,001 to 50,000 square feet) commercial buildings constitute about 95% of all commercial buildings in the U.S. These buildings typically do not have Building Automation Systems (BAS) to monitor and control building operation. While commercial BAS solutions exist, including those from Siemens, Honeywell, Johnsons Controls and many more, they are not cost effective in the context of small- and medium-sized commercial buildings, and typically work with specific controller products from the same company. BEMOSS targets small and medium-sized commercial buildings to address this gap.

  13. Auxiliary buildings

    International Nuclear Information System (INIS)

    Lakner, I.; Lestyan, E.

    1979-01-01

    The nuclear power station represents a complicated and a particular industrial project. Consequently, the design of the auxiliary buildings serving the power station (offices, kitchen, refreshment room, workshops, depots, water treatment plant building, boiler houses, etc.) requires more attention than usual. This chapter gives a short survey of the auxiliary buildings already completed and discusses the problems of their design, location and structure. (author)

  14. Building 2000

    International Nuclear Information System (INIS)

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

    1992-01-01

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

  15. Building 2000

    Energy Technology Data Exchange (ETDEWEB)

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

    1992-01-01

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

  16. Percepción de los riesgos de su puesto de trabajo de los médicos internos residentes de un hospital secundario

    Directory of Open Access Journals (Sweden)

    M. Reyes Martín-Prieto

    Full Text Available Introducción. La formación sanitaria especializada ('residencia' es un período crucial para el desarrollo profesional posterior. Pretendimos objetivar cuáles son los riesgos que más preocupan a los residentes de nuestro hospital y compararlos con los resultados de la evaluación de riesgos realizada en sus puestos de trabajo para poder plantear estrategias que nos ayuden en nuestra práctica diaria. Sujetos y métodos. Estudio descriptivo en la población de 83 residentes que se incorporaron al hospital durante los años 2005-2007. Se obtuvieron los datos de una encuesta, revisando sus historias clínico-laborales y la evaluación de riesgos. Se realizó un análisis descriptivo de estas variables, se compararon los resultados de la encuesta con la evaluación por los técnicos y se analizó la posible asociación de la percepción del riesgo con la especialidad o el año de residencia mediante el programa estadístico Stata. Resultados. Los riesgos más referidos son las radiaciones ionizantes y los psicosociales, seguidos de los biológicos y ergonómicos, aunque varía a lo largo de la residencia. Existen discrepancias muy significativas entre lo que refieren los encuestados y la evaluación de riesgos de los técnicos. Conclusiones. La percepción de los riesgos laborales en los residentes no se corresponde con las condiciones de trabajo objetivadas por los técnicos en la mayoría de los riesgos valorados por diferentes razones. Desarrollar un programa formativo específico para este colectivo les ayudaría a tener un conocimiento más realista. Algunos riesgos requerirían una reevaluación por la parte técnica tomando en consideración la percepción de la situación de riesgo.

  17. Typical horticultural products between tradition and innovation

    Directory of Open Access Journals (Sweden)

    Innocenza Chessa

    Full Text Available Recent EU and National policies for agriculture and rural development are mainly focused to foster the production of high quality products as a result of the increasing demand of food safety, typical foods and traditional processing methods. Another word very often used to describe foods in these days is “typicality” which pools together the concepts of “food connected with a specific place”, “historical memory and tradition” and “culture”. The importance for the EU and the National administrations of the above mentioned kind of food is demonstrated, among other things, by the high number of the PDO, PGI and TSG certificated products in Italy. In this period of global markets and economical crisis farmers are realizing how “typical products” can be an opportunity to maintain their market share and to improve the economy of local areas. At the same time, new tools and strategy are needed to reach these goals. A lack of knowledge has being recognized also on how new technologies and results coming from recent research can help in exploiting traditional product and in maintaining the biodiversity. Taking into account the great variety and richness of typical products, landscapes and biodiversity, this report will describe and analyze the relationships among typicality, innovation and research in horticulture. At the beginning “typicality” and “innovation” will be defined also through some statistical features, which ranks Italy at the first place in terms of number of typical labelled products, then will be highlighted how typical products of high quality and connected with the tradition and culture of specific production areas are in a strict relationship with the value of agro-biodiversity. Several different examples will be used to explain different successful methods and/or strategies used to exploit and foster typical Italian vegetables, fruits and flowers. Finally, as a conclusion, since it is thought that

  18. Eje psicosocial familiar: reporte del diseño e implementación de un programa docente para residentes de los programas de postítulo en Medicina Familiar

    Directory of Open Access Journals (Sweden)

    Pamela Rojas

    2015-09-01

    Este artículo resume y presenta el proceso de diseño e implementación de un programa docente específico para la formación en competencias del ámbito psicosocial familiar para los residentes de los programas mencionados.

  19. U.S. Department of Energy Commercial Reference Building Models of the National Building Stock

    Energy Technology Data Exchange (ETDEWEB)

    Deru, M.; Field, K.; Studer, D.; Benne, K.; Griffith, B.; Torcellini, P.; Liu, B.; Halverson, M.; Winiarski, D.; Rosenberg, M.; Yazdanian, M.; Huang, J.; Crawley, D.

    2011-02-01

    The U.S. Department of Energy (DOE) Building Technologies Program has set the aggressive goal of producing marketable net-zero energy buildings by 2025. This goal will require collaboration between the DOE laboratories and the building industry. We developed standard or reference energy models for the most common commercial buildings to serve as starting points for energy efficiency research. These models represent fairly realistic buildings and typical construction practices. Fifteen commercial building types and one multifamily residential building were determined by consensus between DOE, the National Renewable Energy Laboratory, Pacific Northwest National Laboratory, and Lawrence Berkeley National Laboratory, and represent approximately two-thirds of the commercial building stock.

  20. Identifying Typical Movements Among Indoor Objects

    DEFF Research Database (Denmark)

    Radaelli, Laura; Sabonis, Dovydas; Lu, Hua

    2013-01-01

    With the proliferation of mobile computing, positioning systems are becoming available that enable indoor location-based services. As a result, indoor tracking data is also becoming available. This paper puts focus on one use of such data, namely the identification of typical movement patterns...

  1. TYPICAL FORMS OF LIVER PATHOLOGY IN CHILDREN

    Directory of Open Access Journals (Sweden)

    Peter F. Litvitskiy

    2018-01-01

    Full Text Available This lecture for the system of postgraduate medical education analyzes causes, types, key links of pathogenesis, and manifestations of the main typical forms of liver pathology — liver failure, hepatic coma, jaundice, cholemia, acholia, cholelithiasis, and their complications in children. To control the retention of the lecture material, case problems and multiple-choice tests are given.

  2. Typical electric bills, January 1, 1981

    International Nuclear Information System (INIS)

    1981-01-01

    The Typical Electric Bills report is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration; Department of Energy. The publication is geared to a variety of applications by electric utilities, industry, consumes, educational institutions, and government in recognition of the growing importance of energy planning in contemporary society. 19 figs., 18 tabs

  3. La interlengua hablada por los suecos residentes en España : ¿Cómo se dejan influir los suecos residentes en España por el idioma español cuando se comunican en sueco entre ellos?

    OpenAIRE

    Lundström, Anna

    2010-01-01

    Las personas que viven en colonias de inmigrantes desarrollan nuevas formas de comunicarse en su lengua materna, debido a influencias lingüísticas de la lengua que se habla en el país donde residen. Este estudio pretende investigar la interlengua de los suecos residentes en España, y determinar si el español influye a la hora de hablar en sueco entre ellos y también cuáles son las causas de esta influencia. Pensamos que puede haber varias razones, como por ejemplo, por comodidad o por falta d...

  4. Avaliação Nutricional e Risco Para Doenças Cardiovasculares em Mulheres Idosas Residentes em Instituição Asilar

    OpenAIRE

    Moleiro, Flávia Regina; Cesumar; Bennemann, Rose Mari; Cesumar

    2008-01-01

    O aumento da expectativa de vida acarretou aumento no número de idosos na população. O Brasil está passando por um processo de envelhecimento rápido e intenso. A evolução da população geriátrica brasileira crescerá 3,22 vezes até o ano de 2025, o número de indivíduos acima de 65 anos aumentará 8,9 vezes e, acima de 80 anos, 15,6 vezes. O objetivo deste trabalho foi avaliar o estado nutricional e o risco para doenças cardiovasculares de mulheres idosas residentes em duas instituições asilares....

  5. O espelho invertido. Uma comparação entre a pintura japonesa contemporânea e a dos imigrantes japoneses residentes no Brasil

    Directory of Open Access Journals (Sweden)

    Marco Giannotti

    Full Text Available O objetivo deste artigo é discutir de que modo a pintura dos imigrantes japoneses residentes no Brasil está de alguma maneira relacionada ao que o Japão produziu nos períodos moderno e contemporâneo. Ao longo de sua pesquisa, o autor constatava com espanto que a grande maioria dos japoneses não fazia ideia da importância cultural que possuem seus imigrantes para o contexto brasileiro. A conclusão primeira era a de que seria muito difícil estabelecer uma comparação direta entre os dois grupos sem levar em consideração um estilo internacional (americano e europeu, bem como a personalidade e o estilo dos artistas abordados.

  6. Educação alimentar e nutricional com universitários residentes de moradia estudantil = Food and nutritional education to residents university student housing

    Directory of Open Access Journals (Sweden)

    Rosa, Priscila Bárbara Zanini

    2016-01-01

    Full Text Available Objetivo: Identificar e ampliar os conhecimentos sobre alimentos para contribuir na mudança de hábitos e práticas alimentares inadequadas de adultos jovens residentes de moradia estudantil. Materiais e Métodos: Estudo quase-experimental, no qual realizou-se uma intervenção educacional na área de alimentação e nutrição com 8 universitários residentes da casa do estudante. Foram realizados encontros semanais, durante três meses, na forma de diálogos e/ou atividades lúdicas e dinâmicas. Resultados: Com os dados de um questionário sobre comportamento alimentar foi possível conhecer o comportamento alimentar dos participantes. A auto avaliação, realizada ao final da intervenção, mostrou que os mesmos incorporaram as orientações de alimentação saudável debatidas nos encontros em seu dia a dia e que se sentiam mais seguros na hora de comprar os alimentos. Pediu-se para que pontuassem de 0 a 10 alguns tópicos sobre a intervenção e a forma de condução dos encontros e obteve-se notas entre 9,4 e 10. Na dinâmica de “verdadeiro ou falso”, em que se fez afirmativas que englobavam todos os assuntos abordados nos encontros, houve uma taxa de acerto das questões de 90 a 100%. Conclusão: Os encontros instigaram os universitários a mudarem alguns aspectos inadequados de sua alimentação e permitiram uma autonomia na hora de comprar alimentos (industrializados ou in natura

  7. Composição de ácidos graxos do leite materno em mulheres residentes em área distante da costa litorânea brasileira

    Directory of Open Access Journals (Sweden)

    Renata Y. Nishimura

    2013-06-01

    Full Text Available OBJETIVOS: Avaliar a composição de ácidos graxos do leite humano maduro de mulheres residentes em área distante da costa litorânea brasileira. MÉTODOS: Amostras de leite materno maduro foram obtidas de 47 mulheres lactantes com idade entre 18 e 35 anos, que tiveram partos a termo e em aleitamento exclusivo ou predominante. A coleta de leite se deu a partir da 5ª semana pós-parto, por meio de ordenha manual. A composição de ácidos graxos do leite foi determinada por cromatografia gasosa. RESULTADOS: Verificou-se que a concentração de eicosapentaenoico (0,08% foi superior ao observado em estudos brasileiros prévios. Entretanto, o teor de docosahexaenoico (0,09% encontrado no leite humano foi um dos menores já verificados no mundo. O teor de ácidos graxos trans (2,05% foi similar ao relatado em estudos nacionais prévios à obrigatoriedade de declaração do teor deste em rótulos de alimentos, sugerindo que esta medida não surtiu efeito na redução de seu teor na dieta habitual das mulheres. CONCLUSÕES: Baixo teor de docosahexaenoico e elevada concentração de ácidos graxos trans foram verificados no leite materno maduro de mulheres residentes em área distante da costa litorânea brasileira.

  8. Reunión anual de médicos residentes de Cirugía Cardiovascular: 10 años después

    Directory of Open Access Journals (Sweden)

    José Manuel Revuelta

    2005-10-01

    Full Text Available En 1995, la entonces Sociedad Española de Cirugía Cardiovascular (SECCV y la corporación multinacional Medtronic decidieron organizar una reunión dirigida a los médicos residentes. Dicha reunión se ha llevado a cabo cada año, con la excepción de 2002. Los objetivos han sido organizar un programa de formación continuada con actividades teóricas y prácticas, poniendo especial atención en el Taller de Cirugía Experimental. Dicha reunión permitiría el estrechamiento de lazos profesionales y personales entre los médicos en formación y los profesores, cirujanos cardiovasculares de diversas instituciones españolas. Las primeras cinco reuniones se realizaron en España. La etapa europea contempló la organización conjunta bajo los auspicios de la SECTCV y la European Association of Cardio-thoracic Surgery (EACTS. La tercera etapa, recién iniciada con la Reunión de Palma de Mallorca de 2005, ha representado la consolidación de las actividades organizativas de la SECTCV a través de una nueva normativa. Se han cubierto todos los aspectos del programa formativo de la cirugía cardiovascular tal y como está estructurada en España. Este programa docente ha representado un éxito por la colaboración de todas las partes implicadas, profesores, médicos residentes, la industria y las sociedades científicas, y por la mejora de la calidad profesional y humana de los futuros cirujanos cardiovasculares.

  9. ACULTURACIÓN Y DIFERENCIAS EN LAS CREENCIAS IRRACIONALES SOBRE EL ROL FEMENINO TRADICIONAL (O’ KELLY WOMEN BELIEFS SCALE EN MUJERES COLOMBIANAS RESIDENTES EN SU PAÍS DE ORIGEN Y EN ESTADOS UNIDOS

    Directory of Open Access Journals (Sweden)

    MARÍA TERESA PAREDES

    2009-08-01

    Full Text Available Normal 0 21 false false false MicrosoftInternetExplorer4 st1:*{behavior:url(#ieooui } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} La Escala de Creencias de las Mujeres de O'Kelly (O'Kelly Women Beliefs Scale., O'Kelly, en prensa; Ellis, 1958 fue aplicada a colombianas residentes en Cali, Colombia, colombianas residentes en el noreste de los Estados Unidos y sus contrapartes estadounidenses (20 madres y 20 hijas mayores de 17 años en cada grupo. Se encontró que existen diferencias transculturales en los puntajes totales de los tres grupos. Comparaciones posthoc (LSD indicaron que las diferencias significativas se encuentran en las hijas colombianas residentes en Estados Unidos, comparadas con las madres colombianas residentes en Colombia y las madres e hijas estadounidenses. No existen diferencias entre madres e hijas colombianas residentes en Estados Unidos. Los resultados sugieren que el patrón de aculturación de los colombianos en los Estados Unidos es el de asimilación al país de adopción conservando aspectos de la tradición y la cultura del país de origen.

  10. Aging Management Plan for a Typical Research Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Ebrahimi, Mahsa; Nazififard, Mohammad; Suh, Kune Y. [Seoul National University, Seoul (Korea, Republic of)

    2012-05-15

    Development of an aging management plan (AMP) is a crucial contributor to maintaining the reactor safety and controlling the risk of degradation of the concrete reactor building of a nuclear power plant. The design, operation and utilization of a research reactor (RR) fundamentally differ from those of power reactors. The AMP should nonetheless be present on account of radioactive materials and radiation risks involved. This is mainly because the RR is deemed to be used as an experiment itself or to conduct separate experiments during its operation. The AMP aims to determine the requisites for specific structural concrete components of the reactor building that entail regular inspections and maintenance to ensure safe and reliable operation of the plant. The safety of a RR necessitates the provision which is made in its design to facilitate aging management. Aging management of RR's structures is one of the vital factors to safety, to ensure continued adequacy of the safety level, reliable operation of the reactor, and compliance with the operational limits and conditions.Moreover, engineering systems should be qualified to meet the functional requirements for which they were designed with aging and environmental conditions for all situations and at all times taken into account. This study aims to present an integrated methodology for the application of an AMP for the concrete of the reactor building of a typical RR. For the purpose of safety analysis, geometry and ambient conditions were taken from a 5 MW pool-type, light-water moderated, heterogeneous, solid fuel RR in which the water is also used for cooling and shielding (Fig. 1). The reactor core is immersed in either section of a two-section concrete pool filled with water. This paper makes available background information regarding the document and the strategy developed to manage potential degradation of the reactor building concrete as well as specific programs and preventive and corrective

  11. Building 2000

    International Nuclear Information System (INIS)

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

    1992-01-01

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

  12. Building 2000

    Energy Technology Data Exchange (ETDEWEB)

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

    1992-01-01

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

  13. Laboratory Building

    Energy Technology Data Exchange (ETDEWEB)

    Herrera, Joshua M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    This report is an analysis of the means of egress and life safety requirements for the laboratory building. The building is located at Sandia National Laboratories (SNL) in Albuquerque, NM. The report includes a prescriptive-based analysis as well as a performance-based analysis. Following the analysis are appendices which contain maps of the laboratory building used throughout the analysis. The top of all the maps is assumed to be north.

  14. Herpes zoster - typical and atypical presentations.

    Science.gov (United States)

    Dayan, Roy Rafael; Peleg, Roni

    2017-08-01

    Varicella- zoster virus infection is an intriguing medical entity that involves many medical specialties including infectious diseases, immunology, dermatology, and neurology. It can affect patients from early childhood to old age. Its treatment requires expertise in pain management and psychological support. While varicella is caused by acute viremia, herpes zoster occurs after the dormant viral infection, involving the cranial nerve or sensory root ganglia, is re-activated and spreads orthodromically from the ganglion, via the sensory nerve root, to the innervated target tissue (skin, cornea, auditory canal, etc.). Typically, a single dermatome is involved, although two or three adjacent dermatomes may be affected. The lesions usually do not cross the midline. Herpes zoster can also present with unique or atypical clinical manifestations, such as glioma, zoster sine herpete and bilateral herpes zoster, which can be a challenging diagnosis even for experienced physicians. We discuss the epidemiology, pathophysiology, diagnosis and management of Herpes Zoster, typical and atypical presentations.

  15. Intermittent heating of buildings

    Energy Technology Data Exchange (ETDEWEB)

    Kohonen, K

    1983-02-01

    Conditions for intermittent heating of buildings are considered both theoretically and experimentally. Thermal behaviour of buildings adn rooms in intermittent heating is simulated by a program based on the convective heat balance equation and by simplified RC-models. The preheat times and the heating energy savings compared with continuous heating are presented for typical lightweight, mediumweight and heavyweight classroom and office modules. Formulaes for estimating the oversizing of the radiator network, the maximum heat output of heat exchangers in district heating and the efficiency of heating boilers in intermittent heating are presented. The preheat times and heating energy savings with different heating control systems are determined also experimentally in eight existing buildings. In addition some principles for the planning and application of intermittent heating systems are suggested.

  16. Radon in public buildings

    International Nuclear Information System (INIS)

    Schulz, H.; Flesch, K.; Hermann, E.; Loebner, W.; Leissring, B.

    2009-01-01

    From the Free State of Saxony, a study was commissioned to survey how reliable measurements to characterize the radon situation in public buildings at a reasonable financial and human effort can be carried out to reduce radiation exposure in public buildings. The study approach was for 6 objects. To characterize the radon situation the time evolution measurement of radon concentrations of more than 1 to 2 weeks turned out to be sufficient. A novel data analysis enables the identification of a ''typical daily alteration of the radon concentration'' depending on the ventilation conditions and the daily use of the offices or class rooms. The identification of typical diurnal radon variations for the working time and weekends or holidays is of fundamental importance for assessing the exposure situation in public buildings. It was shown that the radon concentration during working time are in general much lower than in the times when the buildings (offices) are unused. It turned out that the long-term radon measurements with nuclear track detectors within distinct time regimes (day / night, working hours / leisure time) by utilizing switch modules are very efficient to estimate the actual exposure. (orig.)

  17. Metabolic disorders with typical alterations in MRI

    International Nuclear Information System (INIS)

    Warmuth-Metz, M.

    2010-01-01

    The classification of metabolic disorders according to the etiology is not practical for neuroradiological purposes because the underlying defect does not uniformly transform into morphological characteristics. Therefore typical MR and clinical features of some easily identifiable metabolic disorders are presented. Canavan disease, Pelizaeus-Merzbacher disease, Alexander disease, X-chromosomal adrenoleukodystrophy and adrenomyeloneuropathy, mitochondrial disorders, such as MELAS (mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes) and Leigh syndrome as well as L-2-hydroxyglutaric aciduria are presented. (orig.) [de

  18. [Typical atrial flutter: Diagnosis and therapy].

    Science.gov (United States)

    Thomas, Dierk; Eckardt, Lars; Estner, Heidi L; Kuniss, Malte; Meyer, Christian; Neuberger, Hans-Ruprecht; Sommer, Philipp; Steven, Daniel; Voss, Frederik; Bonnemeier, Hendrik

    2016-03-01

    Typical, cavotricuspid-dependent atrial flutter is the most common atrial macroreentry tachycardia. The incidence of atrial flutter (typical and atypical forms) is age-dependent with 5/100,000 in patients less than 50 years and approximately 600/100,000 in subjects > 80 years of age. Concomitant heart failure or pulmonary disease further increases the risk of typical atrial flutter.Patients with atrial flutter may present with symptoms of palpitations, reduced exercise capacity, chest pain, or dyspnea. The risk of thromboembolism is probably similar to atrial fibrillation; therefore, the same antithrombotic prophylaxis is required in atrial flutter patients. Acutely symptomatic cases may be subjected to cardioversion or pharmacologic rate control to relieve symptoms. Catheter ablation of the cavotricuspid isthmus represents the primary choice in long-term therapy, associated with high procedural success (> 97 %) and low complication rates (0.5 %).This article represents the third part of a manuscript series designed to improve professional education in the field of cardiac electrophysiology. Mechanistic and clinical characteristics as well as management of isthmus-dependent atrial flutter are described in detail. Electrophysiological findings and catheter ablation of the arrhythmia are highlighted.

  19. What Is Typical Is Good : The Influence of Face Typicality on Perceived Trustworthiness

    NARCIS (Netherlands)

    Sofer, Carmel; Dotsch, Ron; Wigboldus, Daniel H J; Todorov, Alexander

    2015-01-01

    The role of face typicality in face recognition is well established, but it is unclear whether face typicality is important for face evaluation. Prior studies have focused mainly on typicality’s influence on attractiveness, although recent studies have cast doubt on its importance for attractiveness

  20. Building a capacity building manual

    CSIR Research Space (South Africa)

    Clinton, DD

    2010-02-01

    Full Text Available Organizations 2010 Building a capacity building manual Daniel D. Clinton, Jr., P.E., F.NSPE Chair, WFEO Capacity Building Committee Dr Andrew Cleland, FIPENZ, Chief Executive, IPENZ, NZ Eng David Botha, FSAICE, Executive Director, SAICE, SA Dawit... 2010 Tertiary level University curricula Coaches and mentors Facilities EXCeeD Remuneration of Academics Experiential training Outreach to Students Students chapters Young members forum World Federation of Engineering Organizations 2010 Post...

  1. Group typicality, group loyalty and cognitive development.

    Science.gov (United States)

    Patterson, Meagan M

    2014-09-01

    Over the course of childhood, children's thinking about social groups changes in a variety of ways. Developmental Subjective Group Dynamics (DSGD) theory emphasizes children's understanding of the importance of conforming to group norms. Abrams et al.'s study, which uses DSGD theory as a framework, demonstrates the social cognitive skills underlying young elementary school children's thinking about group norms. Future research on children's thinking about groups and group norms should explore additional elements of this topic, including aspects of typicality beyond loyalty. © 2014 The British Psychological Society.

  2. Modelling object typicality in description logics

    CSIR Research Space (South Africa)

    Britz, K

    2009-12-01

    Full Text Available in the context under consideration, than those lower down. For any given class C, we assume that all objects in the appli- cation domain that are in (the interpretation of) C are more typical of C than those not in C. This is a technical construction which... to be modular partial orders, i.e. reflexive, transitive, anti- symmetric relations such that, for all a, b, c in ∆I , if a and b are incomparable and a is strictly below c, then b is also strictly below c. Modular partial orders have the effect...

  3. Benchmark calculation programme concerning typical LMFBR structures

    International Nuclear Information System (INIS)

    Donea, J.; Ferrari, G.; Grossetie, J.C.; Terzaghi, A.

    1982-01-01

    This programme, which is part of a comprehensive activity aimed at resolving difficulties encountered in using design procedures based on ASME Code Case N-47, should allow to get confidence in computer codes which are supposed to provide a realistic prediction of the LMFBR component behaviour. The calculations started on static analysis of typical structures made of non linear materials stressed by cyclic loads. The fluid structure interaction analysis is also being considered. Reasons and details of the different benchmark calculations are described, results obtained are commented and future computational exercise indicated

  4. Typical skeletal changes due to metastasising neuroblastomas

    International Nuclear Information System (INIS)

    Eggerath, A.; Persigehl, M.; Mertens, R.; Technische Hochschule Aachen

    1983-01-01

    Compared with other solid tumours in childhood, neuroblastomas show a marked tendency to metastasise to the skeleton. The differentiation of these lesions from inflammatory and other malignant bone lesions in this age group is often difficult. The radiological findings in ten patients with metastasing and histologically confirmed neuroblastomas have been reviewed and the typical appearances in the skeleton are described. The most important features in the differential diagnosies are discussed and the significance of bone changes in the diagnosis of neuroblastoma have been evaluated. (orig.) [de

  5. The Typicality Ranking Task: A New Method to Derive Typicality Judgments from Children

    Science.gov (United States)

    Ameel, Eef; Storms, Gert

    2016-01-01

    An alternative method for deriving typicality judgments, applicable in young children that are not familiar with numerical values yet, is introduced, allowing researchers to study gradedness at younger ages in concept development. Contrary to the long tradition of using rating-based procedures to derive typicality judgments, we propose a method that is based on typicality ranking rather than rating, in which items are gradually sorted according to their typicality, and that requires a minimum of linguistic knowledge. The validity of the method is investigated and the method is compared to the traditional typicality rating measurement in a large empirical study with eight different semantic concepts. The results show that the typicality ranking task can be used to assess children’s category knowledge and to evaluate how this knowledge evolves over time. Contrary to earlier held assumptions in studies on typicality in young children, our results also show that preference is not so much a confounding variable to be avoided, but that both variables are often significantly correlated in older children and even in adults. PMID:27322371

  6. Reactor building

    International Nuclear Information System (INIS)

    Ebata, Sakae.

    1990-01-01

    At least one valve rack is disposed in a reactor building, on which pipeways to a main closure valve, valves and bypasses of turbines are placed and contained. The valve rack is fixed to the main body of the building or to a base mat. Since the reactor building is designed as class A earthquake-proofness and for maintaining the S 1 function, the valve rack can be fixed to the building main body or to the base mat. With such a constitution, the portions for maintaining the S 1 function are concentrated to the reactor building. As a result, the dispersion of structures of earthquake-proof portion corresponding to the reference earthquake vibration S 1 can be prevented. Accordingly, the conditions for the earthquake-proof design of the turbine building and the turbine/electric generator supporting rack are defined as only the class B earthquake-proof design conditions. In view of the above, the amount of building materials can be saved and the time for construction can be shortened. (I.S.)

  7. Building sustainability

    CSIR Research Space (South Africa)

    Mass Media

    2007-11-01

    Full Text Available particu- lar social environment also being awarded. If a building can be used by the community after hours, it should be awarded extra points.” School sports facilities or meeting halls in corporate buildings, are some example. Multi-purpose use..., architect and senior researcher for the CSIR’s Built Environment Unit, the integra- tion of sustainability in building design cannot begin soon enough before it is too late. He says: “Unfortunately nothing is in place in South Africa. For a start...

  8. Building Acoustics

    Science.gov (United States)

    Cowan, James

    This chapter summarizes and explains key concepts of building acoustics. These issues include the behavior of sound waves in rooms, the most commonly used rating systems for sound and sound control in buildings, the most common noise sources found in buildings, practical noise control methods for these sources, and the specific topic of office acoustics. Common noise issues for multi-dwelling units can be derived from most of the sections of this chapter. Books can be and have been written on each of these topics, so the purpose of this chapter is to summarize this information and provide appropriate resources for further exploration of each topic.

  9. Saúde e qualidade de vida de médicos residentes Health and quality of life of medical residents

    Directory of Open Access Journals (Sweden)

    Luciano Garcia Lourenção

    2010-01-01

    Full Text Available OBJETIVO: Discutir sobre saúde e qualidade de vida de médicos residentes. MÉTODOS: Estudo de revisão bibliográfica no qual se realizou a análise de conteúdo do assunto enfocado. A fonte de busca foi a Biblioteca Virtual em Saúde (BVS, por meio da BIREME (Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde, nas Bases Eletrônicas Medline (Medical Literature Analysis and Retrietal System On-Line, Lilacs (Literatura Latino-Americana e do Caribe em Ciências da Saúde, SciELO (Scientific Eletronic Library On Line e pelo endereço eletrônico scholar.google.com.br. Os descritores utilizados foram: qualidade de vida, estresse, internato e residência. Realizou-se o ordenamento e a análise da bibliografia científica, de modo a avaliar e discutir aspectos apresentados nos estudos com relação à temática, considerando a distribuição das publicações segundo país de origem, o período de publicação, a fonte e o título, o foco de estudo e as principais conclusões. RESULTADOS: As publicações analisadas abordam aspectos importantes como incidências elevadas de Burnout, estresse, depressão, fadiga e sono entre os residentes; dificuldade de enfrentamento; relação entre carga horária de trabalho e qualidade de vida; necessidade de melhorias na legislação da residência médica para melhorar as condições de trabalho e aprendizado. CONCLUSÃO: A implementação de programas de assistência aos residentes produz melhorias na qualidade da capacitação profissional e na qualidade de vida pessoal, melhorando o relacionamento com os pacientes. Apesar de estressante, a residência médica é uma experiência enriquecedora, que propicia o desenvolvimento profissional e pessoal dos jovens médicos.OBJECTIVE: This article highlights the relationship between health and quality of life among the resident medical staff. METHODS: A review was carried out to analyze the content of the relationship under study. Sources for

  10. Rendimiento en pruebas cognitivas breves, de adultos mayores con demencia en estadios avanzados, residentes de una comunidad urbana de Lima, Perú

    Directory of Open Access Journals (Sweden)

    Nilton Custodio

    Full Text Available Objetivos. Evaluar el rendimiento de la prueba de dibujo de reloj en versión de Manos (PDR-M y Mini Mental State Examination (MMSE en su versión peruana, para detectar demencia de cualquier tipo en adultos mayores residentes de una comunidad urbana de Lima, Perú. Materiales y métodos. Análisis secundario de base de datos, de tipo observacional, analítico y transversal; con diseño de prueba diagnóstica, teniendo como prueba estándar a las evaluaciones clínica y neuropsicológica en conjunto. Se evaluó el rendimiento de las pruebas individualmente, así como de forma combinada. Resultados. El rendimiento de MMSE para la evaluación de pacientes con demencia de cualquier tipo presentó sensibilidad de 64,1%, especificidad de 84,1%, VPP de 24,4%, VPN de 96,7%, LR (+ de 4,03 y LR (- de 0,43. La PDR-M presentó sensibilidad de 89,3%, especificidad de 98,1%, VPP de 79,3%, VPN de 99,1%, LR (+ de 47,79 y LR (- de 0,11. Cuando se aplicaron ambas pruebas, y al menos una de ellas fue positiva, presentaron sensibilidad de 98,1%, especificidad de 84,1%, VPP de 33,1%, VPN de 99,8%, LR (+ de 6,17 y LR (- de 0,02. Al realizar el análisis, por separado, de demencia tipo alzhéimer y no alzhéimer, los valores de los parámetros no se diferencian sustancialmente de los obtenidos para demencias de cualquier tipo. Conclusiones. La combinación de MMSE y PDR-M demuestran un buen rendimiento para detectar demencia en estadios moderado y severo en población residente de una comunidad urbana de Lima.

  11. PREVALÊNCIA DE ANEMIA, PERFIL COMPORTAMENTAL E ASPECTOS NUTRICIONAIS EM IDOSOS RESIDENTES DE CIDADE DE PEQUENO PORTE DO SUL DO BRASIL.

    Directory of Open Access Journals (Sweden)

    Larissa CASTELACI

    2016-12-01

    Full Text Available A diminuição da capacidade fisiológica e o declínio funcional dos órgãos, associados ao aumento da expectativa de vida, tornam os idosos mais propensos ao desenvolvimento de doenças. A anemia é uma patologia comum nos idosos, associada a várias condições crônicas, com sintomas que podem ser confundidos pela própria idade. Com o objetivo de avaliar a prevalência de anemia e identificar fatores associados em idosos residentes no município de Nova Roma do Sul- RS, foi realizado um estudo transversal. A coleta de dados ocorreu entre março e agosto de 2016, através de visitas domiciliares para aplicação de questionários, que identificaram informações demográficas, comportamentais e alimentares. Foram mensuradas medidas antropométricas e amostras de sangue, para exames bioquímicos. Presença de anemia foi identificada a partir da concentração sanguínea de hemoglobina, seguindo os valores de referência estabelecidos pela OMS (<12g/dL mulheres, <13g/dL homens. Foram avaliados 294 idosos, onde a prevalência geral de anemia foi de 4,4%. Quando associados, os resultados com maior prevalência do desfecho foram: idade avançada (12,5%, não ter filhos (11,1%, dormir 9 horas ou mais (7,4%, diagnóstico de diabetes mellitus (13,0% e hipertensão arterial (7,4%, e o consumo elevado de alimentos gordurosos (9,0%. A regressão logística ajustada foi significativa para diagnóstico de diabetes mellitus e consumo elevado de alimentos gordurosos, apresentando respectivamente odds ratio de 7,97 (p=0,004 e 4,01 (p=0,043. A prevalência de anemia em idosos residentes de Nova Roma do Sul- RS foi baixa, no entanto, assim como outras doenças que acometem esta população, merece atenção clínica e tratamento adequado.

  12. Aprendiendo a ayudar a aprender: Historia de 10 años de formación de tutores de residentes en Galicia

    Directory of Open Access Journals (Sweden)

    J.A. Garrido-Sanjuán

    Full Text Available Introducción. La formación de los tutores de residentes se ha configurado como uno de los ejes sobre los que recae la calidad del proceso formativo de los especialistas sanitarios. Objetivo. Describir y analizar las características de las acciones de formación de tutores en los 10 últimos años en Galicia, como base del aprendizaje reflexivo para la mejora. Materiales y métodos. Revisión de los programas, contenidos, materiales utilizados, características y procedencia de los participantes, contenidos de los proyectos docentes elaborados y encuestas de valoración. Resultados. Se describen los datos de las 8 ediciones del 'curso de metodología docente y de evaluación para tutores'. Realizaron la formación 86 facultativos. La distribución de participantes por especialidades y áreas sanitarias no se corresponde con el peso de éstas en el sistema asistencial y docente. Las especialidades con más tutores participantes fueron Medicina Familiar y Comunitaria, Anestesiología y Obstetricia-Ginecología. Los 10 facultativos que participaron como docentes estaban en ese momento en ejercicio de su responsabilidad en formación de residentes. Entre los contenidos de los proyectos docentes desarrollados destacan cuantitativamente los dedicados a mejorar la organización de rotaciones o la adaptación de los programas de la especialidad a los centros o unidades, y los dedicados a la mejora metodológica del aprendizaje de habilidades. Se incorporaron nuevas herramientas de evaluación formativa aprendidas durante el curso a muchos de estos proyectos. En las encuestas de valoración final, el curso fue valorado satisfactoriamente por los alumnos, considerando que su contenido era útil para su actividad profesional. Conclusiones. El conocimiento de las áreas sanitarias y especialidades en que ha existido menos incorporación a esta formación permite tenerlo en cuenta a la hora de diseñar acciones futuras. El aprendizaje de nuevas

  13. Building Data

    Data.gov (United States)

    Town of Cary, North Carolina — Explore real estate information about buildings in the Town of Cary.This file is created by the Town of Cary GIS Group. It contains data from both the Wake, Chatham...

  14. Intervención dirigida a población diabética de origen africano subshariano residente en la ciudad de Lleida desde una perspectiva de desigualdades sociales en salud

    OpenAIRE

    Torres Salguero, Cristian

    2013-01-01

    Este trabajo tiene como objetivo mejorar el estado de salud de la población inmigrante subsahariana residente en Lleida que sufre desigualdades en salud y que ha sido diagnosticada de diabetes mellitus. Para ello se utilizará como herramienta la educación sanitaria sobre alimentación y hábitos dietéticos adaptada a las necesidades individuales de cada paciente.

  15. ONE TYPICAL EXTREMUM IN ELECTRICAL PROBLEMS

    Directory of Open Access Journals (Sweden)

    V. I. Goroshko

    2014-01-01

    Full Text Available The aim of this work is to attract attention of teachers, scientific personnel, engineers and students to one peculiarity of extremum seeking in different electrical problems. This feature lies in the fact that in many parts of electrical engineering extremum seeking comes to analysis one and the same mathematical structure (T-structure, but differences lie only in many symbols (designation.In one problems this structure appear in finale, the most simple form, but in others – T-structure is “veiled”, and as a rule  we need  elementary algebraic transformation to detect it.Taking into account high frequency of this structure appearing in electrical problems, in the first part of article the authors  carried out the investigation of extremum characteristics of T-structure and show the results in easy algorithms. To determine the typical T-structure there were taken five problems-examples for extremum seeking  from different parts of electrical engineering. The first and the second examples belong to the theory of electrical circuits.In the first example the problem of maximum active load power obtaining was considered, in the second we see the solution of problem for inductive coupled circuit adjustment in order to obtain the hump current. In the third example the band active filter, built on operating amplifier, is analyzed. According to these methods, taken in the first part of article, the frequency is determined, on which amplifier provides maximum  amplification factor. The forth example deals with analysis of efficiency of transformer. According to algorithm, the optimal efficiency of transformer’s load and also equation for its maximum was determined in this article. In the fifth example the mechanical characteristics of induction motor is analyzed. It is indicated how, on the basis of algorithms article, to obtain equations for critical slip and motor moment, and also the simple development of formula Klossa.The methods of

  16. Structural rehabilitation of old buildings

    CERN Document Server

    Guedes, João; Varum, Humberto

    2014-01-01

    The present book describes the different construction systems and structural materials and solutions within the main old buildings typologies, and it analyses the particularities of each of them, including mechanical properties, structural behaviour, typical damage patterns and collapse mechanisms. Common or pioneering intervention measures to repair and/or strengthen some of these structural elements are also reviewed.

  17. Typical and atypical presentations of aspergilloma

    International Nuclear Information System (INIS)

    Villajos, M.; Darnell, A.; Gallardo, X.; Castaner, E.; Mata, J. M.; Paedavila, E.

    1999-01-01

    To show the different forms of radiological presentations of aspergilloma, emphasizing the importance of recognizing the atypical forms. The explorations of 11 patients with aspergilloma were examined retrospectively between 1993 and 1997. These patients were studied using conventional X-rays and computed tomography (CT): Typical and atypical radiological findings were observed. In two patients, who presented recurrent hemoptysis, a percutaneous installation of amphotericin B was carried out with tomographic control. Out of the 11 patients, two were female and nine male. In eight of the cases the radiological findings showed an intercavity injury with different evolutionary forms, while in three of the cases there was a progressive pleural swelling. In the two patients treated pertinaciously, no significant radiological changes were observed, however, neither of them showed hemoptysis again. The pleural swelling adjacent to the cavity and/or the swelling of the cavity wall are atypical radiological presentations of the aspergilloma, that can accompany or precede the appearance of this illness. (Author) 7 refs

  18. Idiopathic intracranial hypertension: A typical presentation

    International Nuclear Information System (INIS)

    Algahtani, Hussein A.; Obeid, Tahir H.; Abuzinadah, Ahmad R.; Baeesa, Saleh S.

    2007-01-01

    Objective was to describe the clinical features of 5 patients with rare atypical presentation of idiopathic intracranial hypertension (IIH), and propose the possible mechanism of this atypical presentation. We carried out a retrospective study of 5 patients, admitted at King Khalid National Guard Hospital, Jeddah, Kingdom of Saudi Arabia with IIH during the period from January 2001 to December 2005. All were females with their age ranges from 24 to 40 years. The clinical presentations, the laboratory and imaging studies were analyzed. The opening pressures of the lumbar puncture tests were documented. All patients were presented with headache. One had typical pain of trigeminal neuralgia and one with neck pain and radiculopathy. Facial diplegia was present in one patient and two patients had bilateral 6th cranial neuropathy. Papilledema was present in all patients except in one patient. Imaging study was normal in all patients, and they had a very high opening pressure during lumbar puncture, except in one patient. All patients achieved full recovery with medical therapy in 6 to 12 weeks with no relapse during the mean follow up of 2 years. Atypical finding in IIH are rare and require a high index of suspicion for early diagnosis. (author)

  19. Posicionamento de médicos residentes frente a dilemas éticos com pacientes pediátricos = Attitudes of residents cancerning ethical dilemmas with pediatric patients

    Directory of Open Access Journals (Sweden)

    Chiapin, Maria Luísa

    2005-01-01

    Conclusão: Depois de um ano de programa de residência médica houve modificação na atitudes dos médicos residentes em relação aos dilemas éticos de pacientes pediátricos, independente de qualquer treinamento específico ou discussão formal de aspectos da bioética. Uma concordância moderada foi detectada entre os homens e a questões relativas ao princípio da justiça. Houve também uma associação positiva entre a tendência de endereçar critérios de necessidade relacionadas ao princípio da justiça e o sexo feminino, na área pediátrica. É importante que medidas bioéticas educativas sejam implementadas durante a residência em pediatria

  20. Prevalência do Cryptosporidium parvum em crianças abaixo de 5 anos, residentes na zona urbana de Campo Grande, MS, Brasil, 1996

    Directory of Open Access Journals (Sweden)

    Oshiro Elisa Teruya

    2000-01-01

    Full Text Available O presente estudo visou estabelecer a prevalência de Cryptosporidium parvum em crianças abaixo de 5 anos, residentes na zona urbana de Campo Grande, MS, 1996/97, através de exames coprológicos e avaliar epidemiologicamente os casos diagnosticados. Tratou-se de um estudo transversal com inquérito domiciliar, onde foram examinadas 1051 amostras fecais, processadas segundo a técnica de Blagg, utilizando-se a coloração de Ziehl-Neelsen modificada para a pesquisa de oocistos de C. parvum. Concluiu-se que: a prevalência de C. parvum (1,1% observada não foi estatisticamente significativa; foi relatado diarréia em 58,3% das crianças com diagnóstico positivo, supondo-se associação entre diarréia e a presença do parasita; o C. parvum foi mais freqüente em crianças com idade de 25 a 36 meses (50%, porém sem diferença estatisticamente significativa; o sexo não teve papel diferencial em relação ao parasitismo por C. parvum; entre as 12 crianças com criptosporidiose, 83,3% tiveram contato com animais domésticos (cão e ou gato.

  1. Presencia de anticuerpos IgG del virus de la rubéola, virus herpes simple y citomegalovirus en embarazadas residentes en Ciudad de La Habana

    Directory of Open Access Journals (Sweden)

    Carmen Acosta

    2001-06-01

    Full Text Available Se realizó un estudio seroepidemiológico con 207 gestantes, residentes en el municipio Marianao de Ciudad de la Habana, con la finalidad de conocer la presencia de anticuerpos IgG anti-rubéola, anti-citomegalovirus y anti-herpes simple (1 y 2; el nivel de positividad se expresó como la relación de la fluorescencia de la muestra con respecto a la del control positivo, para un nivel de corte de 0,3 para rubéola, 0,2 para citomegalovirus y 0,185 para herpes simple. Las seroconversiones se expresaron como el incremento de esta relación con respecto a la determinación realizada en el primer trimestre de embarazo. El 91,3% de las gestantes resultaron positivas para rubéola, el 92,7% para citomegalovirus y el 98,1% para herpes simple. Se sugiere la valoración de aspectos fundamentales relacionados con estas infecciones dentro del Programa Nacional de Atención a las Embarazadas.

  2. O Idoso residente em ILPI (Instituição de Longa Permanência do Idoso e o que isso representa para o sujeito idoso

    Directory of Open Access Journals (Sweden)

    Maria Carla Nunes de Souza Costa

    2013-12-01

    Full Text Available Existem termos bem conhecidos para definir o tipo de residência para uma pessoa idosa, dentre eles, Asilo, Casa de Repouso, Abrigo, Instituição de Longa Permanência. Atualmente o termo mais utilizado é ILPI - Instituição de Longa Permanência do Idoso. Este último utilizado não como simples sinônimo de Asilo, mas é termo que implica uma nova organização e gestão de moradia para idosos. Este artigo tem como proposta discutir a velhice abrigada em moradia coletiva, fundamentalmente a do idoso residente em ILPI, e o que representa para esse sujeito o fato de residir nesse tipo de instituição. Para entender o morar do idoso em uma ILPI, buscamos primeiramente entender questões relacionadas à velhice em suas formas mais diversas, como por exemplo, o significado de ser velho em nossa sociedade, ligado a uma construção sociocultural, o corpo como revelador da velhice, e a memória como sustentadora da identidade. Para entender uma ILPI, pesquisamos um pouco sobre a história desse tipo de instituição, de como atualmente ela é interpretada pelas Ciências Sociais e pela Gerontologia, enfatizando seu cotidiano e buscando compreender novas formas de organizações para o morar do idoso.

  3. Trabalho e educação entre jovens de 15 a 29 anos residentes no campo: desafios à ampliação da escolaridade

    Directory of Open Access Journals (Sweden)

    Robson dos Santos

    Full Text Available Resumo: Este artigo compara as distintas formas de inserção no mundo do trabalho de jovens entre 15 e 29 anos de idade residentes no campo e respectivas características educacionais. A base de dados para a investigação foi a Pesquisa Nacional por Amostra de Domicílios do Instituto Brasileiro de Geografia e Estatística (Pnad/IBGE, relativa aos anos de 2004 e de 2014. A análise recorreu às estatísticas descritivas, com base nas quais busca explorar relações entre as diferentes formas e etapas de inserção laboral e as condições educacionais dos sujeitos. As análises apontaram a existência de associações entre o tipo de inserção laboral, a idade em que ela ocorre e os anos de estudo acumulados pelos sujeitos que vivem no campo.

  4. AVALIAÇÃO DA IMAGEM TURÍSTICA DE SANTA VITÓRIA DO PALMAR (RS, BRASIL, NA PERSPECTIVA DOS RESIDENTES

    Directory of Open Access Journals (Sweden)

    Melise de Lima Pereira

    2017-06-01

    Full Text Available O presente artigo busca identificar os fatores que compõem a imagem turística do destino Santa Vitória do Palmar (RS, Brasil, na perspectiva dos residentes, como medida de manifestação da identidade. A pesquisa possui caráter exploratório, descritivo, empírico e com abordagem predominantemente quantitativa. Foi utilizada uma amostra, não probabilística por conveniência, composta por 93 respondentes, colhida diretamente no município, durante outubro de 2015. Através de Análise Fatorial Exploratória foram identificados os componentes da imagem turística de Santa Vitória do Palmar, que são: Lugares históricos e serviços ofertados, opções de entretenimento, atrativos turísticos, hotelaria e transmissão da cultura local, higiene e comércio e fama do município.

  5. "Ciudadanos bonaerenses-bolivianos": Activismo político binacional en una organización de inmigrantes bolivianos residentes en Argentina

    Directory of Open Access Journals (Sweden)

    Cynthia Pizarro

    2009-01-01

    Full Text Available En este artículo se analiza el activismo político en una organización de inmigrantes bolivianos residentes en Argentina, que instauró un espacio político binacional. Es decir, un escenario en el que ellos fueron reconocidos como ciudadanos por autoridades de diversos niveles estatales argentinos y bolivianos. El argumento se basa en una descripción etnográfica tanto de la estructura de oportunidades políticas que permitió la constitución de tal espacio, como de las características de la migración boliviana en el norte del Área Metropolitana de la Ciudad Autónoma de Buenos Aires, la trayectoria de la asociación estudiada en relación al escenario político local y la conformación de alianzas basadas en afinidades político-partidarias entre las autoridades de diferente nivel en Argentina. Cierra con una discusión sobre la importancia que la problemática migratoria ha adquirido en Argentina y Bolivia en los últimos años.

  6. La satisfacción de residentes con su colonia y el programa gubernamental Tu Casa en el estado de Zacatecas

    Directory of Open Access Journals (Sweden)

    Jorge Ibarra Salazar

    2016-01-01

    Full Text Available El grado de satisfacción residencial, considerado como un indicador de nivel de vida, tiene como uno de sus componentes la satisfacción con la colonia de los individuos. En este artículo estimamos una serie de modelos para analizar el grado de satisfacción con la colonia de una muestra de hogares en el estado de Zacatecas. Las estimaciones nos permiten determinar si el programa federal de vivienda Tu Casa en ese estado, operado de 2004 a 2009, tuvo alguna influencia en el grado de satisfacción con la colonia, de acuerdo con la percepción de los residentes entrevistados. Encontramos evidencia de que el referido programa causó un efecto significativo en el grado de satisfacción del grupo de familias beneficiarias. Además de ese resultado, la estimación por mínimos cuadrados ordinarios muestra que el acceso vial, la contaminación ambiental, la percepción del valor de la casa y el tiempo de vivir en la vivienda influyen de forma significativa en el grado de satisfacción con la colonia. En los modelos estimados por probit y logit encontramos evidencia de que la seguridad pública y la posesión del inmueble también influyen en tal satisfacción.

  7. Validación de la Escala de Identidad Étnica Multigrupo- Revisada en adolescentes inmigrantes y autóctonos residentes en España

    Directory of Open Access Journals (Sweden)

    Laura Lara

    2016-01-01

    Full Text Available En este estudio analizamos las propiedades psicométricas y la estructura factorial de la adaptación al español de la Escala de Identidad étnica Multigrupo Revisada (Eiem-R. Participaron 1002 adolescentes residentes en España, la mitad inmigrantes de primera generación (67.7% nacidos en Latinoamérica, 13.6% en Europa del Este, 13.2% en áfrica, 3.6% en Asia y 2% en el resto de Europa, así como sus padres y madres y la otra mitad autóctonos (nacidos en España, así como sus padres y madres. Los análisis factoriales exploratorios y confirmatorios apoyan que la escala mide los dos componentes de la identidad étnica propuestos -exploración y compromiso- por los autores originales, y que estos se encuentran correlacionados. Los análisis también mostraron casi completos niveles de invarianza de esta estructura factorial al comparar entre sexos, etapas de adolescencia y autóctonos e inmigrantes.

  8. Variantes alélicas de CYP2D6: *4, *6 y *10 en una muestra de residentes del estado Aragua, Venezuela

    Directory of Open Access Journals (Sweden)

    Carlos Flores-Angulo

    Full Text Available El objetivo del estudio fue determinar la frecuencia de las variantes del gen CYP2D6: *4, *6 y *10 y predecir el fenotipo metabolizador en una muestra de 145 individuos no consanguíneos, aparentemente sanos, residentes del estado Aragua, Venezuela. Los genotipos fueron determinados mediante ensayos de reacción en cadena de la polimerasa seguidos de digestión con endonucleasas de restricción. La predicción del fenotipo metabolizador se realizó con base al sistema Activity score. Las frecuencias de CYP2D6 *4, *6 y *10 fueron de 14,5%, 0,3% y 1%, respectivamente; un porcentaje significativo de individuos fueron categorizados como metabolizador rápido heterocigoto/metabolizador intermedio (23,5% y metabolizador lento (4,1%. Esta información tiene impacto clínico potencial, porque CYP2D6 interviene en el metabolismo de fármacos de prescripción frecuente como: carvedilol, captopril, cloroquina, codeína, fluoxetina, fluvastatina, haloperidol, idarrubicina, indinavir, imatinib, loperamida, nifedipina, ondansetrón y tamoxifeno

  9. Desarrollo de escala de percepción de riesgo al conducir en residentes de Tampico-Cd. Madero, Tamaulipas

    Directory of Open Access Journals (Sweden)

    Oscar Orlando García Cruz

    2013-11-01

    Full Text Available The overall objective of this study was to build a Likert valid and reliable for assessing risk perception when driving in urban context in a sample of residents vehicles drivers Tampico and Ciudad Madero, Tamaulipas type instrument. The perception of risk when driving is based on the following propositional or cognitive motivational models: Model Risk-Zero and Summala Näätänen (1976 Threat-Avoidance Model of Fuller (1984, homeostatic model Theory of Risk (THR Wilde (1982 and Hierarchical Model and Van der Molen Bötticher (1985 Montoro, 2004. A transverse or trans non-experimental design was used. In a first phase a provisional instrument relating to cognitive, motivational and attitudinal at risk when driving, which was applied to 41 subjects was drawn aspects incomplete sentences results were obtained by frequency analysis to determine the adjectives that were part of the items for a Likert scale of 200 items, which was tested in 40 subjects. Through a process of discrimination validity of an instrument with reagent 30 items, with a degree of reliability .785 using Cronbach's alpha coefficient was obtained. Finally, a principal components factor analysis with Varimax rotation was performed, yielding four factors that explained a whole 54.4% of the variance.

  10. Building Procurement

    DEFF Research Database (Denmark)

    Andersson, Niclas

    2007-01-01

    evolves from a simple establishment of a contractual relationship to a central and strategic part of construction. The authors relate to cultural, ethical and social and behavioural sciences as the fundamental basis for analysis and understanding of the complexity and dynamics of the procurement system......‘The procurement of construction work is complex, and a successful outcome frequently elusive’. With this opening phrase of the book, the authors take on the challenging job of explaining the complexity of building procurement. Even though building procurement systems are, and will remain, complex...... despite this excellent book, the knowledge, expertise, well-articulated argument and collection of recent research efforts that are provided by the three authors will help to make project success less elusive. The book constitutes a thorough and comprehensive investigation of building procurement, which...

  11. Towards Collaborative Data Analytics for Smart Buildings

    DEFF Research Database (Denmark)

    Lazarova-Molnar, Sanja; Mohamed, Nader

    2017-01-01

    Smart buildings are buildings equipped with the latest technological and architectural solutions, controlled by Building Management Systems (BMS), operating in fulfillment of the typical goals of increasing occupants’ comfort and reducing buildings’ energy consumption. We witness a slow...... buildings that is available for further analytics to support meeting BMS’ performance goals. For a single building to benefit from this data-based analytics, it will take a long time. Collaboration of BMS in their data analytics processes can significantly shorten this time period. This paper makes two...

  12. BUILDING A GIS DATABASE FOR A TYPICAL URBAN SETTING v(A ...

    African Journals Online (AJOL)

    Ada

    2009-08-28

    Aug 28, 2009 ... REFERENCES. Anderson. D,, 1992. GIS Supports Garbage Hauler. Franchising. GIS World 5. (5): Longman. Group. ESRI, 1996. Introduction to ArcView GIS. An. ArcView User's manual by Environmental. Systems Research Institute (ESRI). Redlands CA, USA. ESRI, 1990. Understanding GIS – The Arc/Info.

  13. A avaliação de um programa de residência multiprofissional em Saúde da Família e a comunidade sob o olhar dos residentes.

    Directory of Open Access Journals (Sweden)

    Enildo José dos Santos Filho

    2017-07-01

    Full Text Available A formação de profissionais de saúde que atendam as complexas necessidades do Sistema Único de Saúde (SUS, ainda é um desafio enfrentado por esse sistema. Neste contexto, surgem as Residências Multiprofissionais e em Área Profissional da Saúde como importante ferramenta de superação dessa formação fragmentada. Assim, o objetivo deste trabalho foi avaliar o Programa de Residência Multiprofissional em Saúde da Família e Comunidade, do município de João Pessoa/PB, a partir das narrativas dos residentes a ele vinculado. Trata-se de uma pesquisa descritiva com abordagem qualitativa realizada com 19, dos 21 Residentes Multiprofissionais em Saúde da Família e Comunidade que fazem parte da turma pioneira e que atualmente estão do segundo ano (R2 da residência. A produção dos dados foi realizada utilizando a metodologia de roda de conversa e a interpretação das narrativas se deu a partir da utilização da análise de discurso. Posteriormente, cinco categorias emergiram: inserção dos residentes na Rede de Atenção a Saúde (RAS, rodízios, relação entre o programa de residência multiprofissional em saúde da família e as outras residências, tutoria, preceptoria e suporte pedagógico e, finalmente, campo, núcleo e interdisciplinaridade. Após a análise percebeu-se fragilidades na inserção dos residentes nos serviços de saúde e nos processos de tutoria e preceptoria, e potencialidades na integração com outras residências e nos rodízios. É importante destacarmos que neste trabalho foram ouvidos apenas os residentes, ressaltamos a importância da produção de outras pesquisas avaliativas que envolvam os sujeitos aqui não contemplados: tutores, preceptores, profissionais dos serviços e a coordenação do programa.

  14. BIM uses for reversible building design

    NARCIS (Netherlands)

    van den Berg, Marc Casper; Durmisevic, Elma; Durmisevic, Elma

    2017-01-01

    The construction industry urgently needs new approaches to design buildings that can be incorporated in the circular economy. Buildings are still predominantly conceived as static structures with one end-of-life option, demolition, which typically results in excessive amounts of waste. To cut waste,

  15. TYPICAL ABSENCES: RESULTS OF OWN INVESTIGATIONS

    Directory of Open Access Journals (Sweden)

    K. Yu. Mukhin

    2015-01-01

    Full Text Available Typical absences (TA are brief primary generalized epileptic seizures characterized by sudden onset and termination. According to their definition, absences consist of impairment of consciousness that is synchronously accompanied by electroencephalographic (EEG changes as generalized spike–slow wave discharges of 3 or more Hz. The authors conducted an investigation of 1261 patients with different forms of epilepsy with onset of seizures from the first days of life to the age of 18 years. The patients were followed up from 1990 to 2010. Absence seizures were detected in 231 patients, which accounts for 18.3 % of all the epileptic patients. TA were found in 102 patients, which constitutes 8.1 % of all cases of epilepsy with onset of seizures beyond the age of 18 years. The paper provides a detailed analysis of a group of patients with TA in terms of anamnestic, clinical, electroencephalographic, and neuroimaging features and the results of therapy with antiepileptic drugs (AEDs. The age of onset of TA-associated epilepsy was from 9 months to 17 years (mean 9.4 ± 4.06 years. The disease occurred most frequently in young school-age children (41.2 %. Isolated TA as the only type of seizures were observed in the clinical picture of 28 (27.5 % patients. TA were concurrent with other types of seizures in other cases. The investigators have identified 4 types of seizures which TA (generalized convulsions, myoclonic seizures, febrile seizures, and eyelid myoclonia may be concurrent with. Neuroimaging stated there were no brain changes in 85.3 % of TA-associated epilepsy cases. Moderate diffuse subatrophic changes were detected in other cases (14.7 %. Local cerebral structural abnormalities were absent. The use of antiepileptic therapy as both monotherapy and polytherapy using different combinations showed the high efficacy of AEDs. Complete remission was achieved in 84.3 % of TA-associated epilepsy cases. An AED-induced reduction in the frequency of

  16. Guidelines for Building Science Education

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, Cheryn E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rashkin, Samuel [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Huelman, Pat [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-11-01

    The U.S. Department of Energy’s (DOE) residential research and demonstration program, Building America, has triumphed through 20 years of innovation. Partnering with researchers, builders, remodelers, and manufacturers to develop innovative processes like advanced framing and ventilation standards, Building America has proven an energy efficient design can be more cost effective, healthy, and durable than a standard house. As Building America partners continue to achieve their stretch goals, they have found that the barrier to true market transformation for high performance homes is the limited knowledge-base of the professionals working in the building industry. With dozens of professionals taking part in the design and execution of building and selling homes, each person should have basic building science knowledge relevant to their role, and an understanding of how various home components interface with each other. Instead, our industry typically experiences a fragmented approach to home building and design. After obtaining important input from stakeholders at the Building Science Education Kick-Off Meeting, DOE created a building science education strategy addressing education issues preventing the widespread adoption of high performance homes. This strategy targets the next generation and provides valuable guidance for the current workforce. The initiative includes: • Race to Zero Student Design Competition: Engages universities and provides students who will be the next generation of architects, engineers, construction managers and entrepreneurs with the necessary skills and experience they need to begin careers in clean energy and generate creative solutions to real world problems. • Building Science to Sales Translator: Simplifies building science into compelling sales language and tools to sell high performance homes to their customers. • Building Science Education Guidance: Brings together industry and academia to solve problems related to

  17. Existing buildings

    DEFF Research Database (Denmark)

    Gram-Hanssen, Kirsten

    2014-01-01

    their homes. These policy measures include building regulations, energy tax and different types of incentives and information dissemination. The conclusion calls for new and innovative policy measures to cope with the realities of renovations of owner-occupied houses and how energy efficiency improvement...

  18. Building Sandcastles

    DEFF Research Database (Denmark)

    Jensen, Steffen Moltrup Ernø; Korsgaard, Steffen; Shumar, Wes

    of entrepreneurship education. Our theoretical and methodological approach builds on Actor-Network Theory. The empirical settings of our study consist of two entrepreneurship courses which differ in terms of temporal extension and physical setting. Data is collected using observation and interview techniques. Our...

  19. Sustainable Buildings

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Elle, Morten

    The scientific community agrees that: all countries must drastically and rapidly reduce their CO2 emissions and that energy efficient houses play a decisive role in this. The general attitude at the workshop on Sustainable Buildings was that we face large and serious climate change problems...

  20. Risperidone versus typical antipsychotic medication for schizophrenia.

    Science.gov (United States)

    Hunter, R H; Joy, C B; Kennedy, E; Gilbody, S M; Song, F

    2003-01-01

    found in long-term studies (n=859, 2RCTs RR not 20% improved 0.51 CI 0.38 to 0.67 NNT 4;n=675 1RCT, RR not improved 40% 0.75 CI 0.66 to 0.84 NNT 5; n=675, 1 RCT, RR not 60% improved 0.90 CI 0.84 to 0.96, NNT 11). Risperidone was also more likely to reduce relapse at one year follow up, compared with haloperidol (n=367, 1 RCT, RR 0.64 CI 0.41 to 0.99, NNT 7). Less people allocated risperidone left studies before completion, both for short-term (n=3066, 16 RCTs, RR 0.76 CI 0.63 to 0.92, NNT 6) and long-term trials (n=1270, 4RCTs, RR 0.55 CI 0.42 to 0.73 NNT 4). For general movement disorders results favoured risperidone. People given risperidone had significantly fewer general movement disorders (including extrapyramidal side effects) than those receiving older typical antipsychotics (n=2702, 10 RCTs, RR 0.63 CI 0.56 to 0.71, NNT 3). Significantly fewer people given risperidone used antiparkinsonian drugs (n=2524, 11 RCTs, RR 0.66 CI 0.58 to 0.74, NNT 4). As regards body weight, however, four studies (n=1708) found people were more likely to gain weight if allocated risperidone compared to typical antipsychotics (RR 1.55 CI 1.25 to 1.93, NNH 3). Risperidone was no more or less likely than haloperidol to cause sexual problems such as erectile dysfunction (n=106, 2 RCTs, RR 1.55 CI 0.58 to 4.20). Finally, some results found risperidone was more likely to cause rhinitis than conventional antipsychotics (n=656, 3 RCTs, RR1.99 CI 1.24 to 3.19, NNH 3). Risperidone may be more acceptable to those with schizophrenia than older antipsychotics and have marginal benefits in terms of limited clinical improvement. Its adverse effect profile may be better than haloperidol. With the addition of more studies to this review, the publication bias evident in previous versions is no longer a significant issue. Any marginal benefits this drug may have have to be balanced against its greater cost and increased tendency to cause side effects such as weight gain. Recent important longer term

  1. ACULTURACIÓN Y DIFERENCIAS GENERACIONALES EN LAS CREENCIAS IRRACIONALES SOBRE EL PAPEL FEMENINO TRADICIONAL EN MADRES E HIJAS ECUATORIANAS RESIDENTES EN ECUADOR Y EN ESTADOS UNIDOS/ ACCULTURATION AND GENERATIONAL DIFFERENCES IN THE IRRATIONAL BELIEFS ABOUT TRADITIONAL FEMALE ROLES IN ECUADORIAN MOTHERS AND DAUGHTERS LIVING IN ECUADOR AND THE UNITED STATES/ ACULTURAÇÃO E DIFERENÇAS GERACIONAIS NAS CRENÇAS IRRACIONAIS SOBRE O PAPEL FEMININO TRADICIONAL EM MÃES E FILHAS EQUATORIANAS RESIDENTES NO EQUADOR E NOS ESTADOS UNIDOS

    Directory of Open Access Journals (Sweden)

    Sandra Procel

    2013-06-01

    Full Text Available La edad cronológica, variable central en la definición de diferencias generacionales en las representaciones del papel del género femenino, se ha cuestionado como resultado de la desaparición de dichas diferencias en función de la experiencia bicultural migratoria, que es compartida por madres e hijas colombianas en los Estados Unidos. Este estudio explora el nivel de generalización de este proceso de cambio a otras poblaciones hispanas, con muestras ecuatorianas residentes en Ecuador y otras en Estados Unidos. Los resultados de comparaciones post-hoc confirmaron los hallazgos previos en mujeres colombianas, en el sentido de que las diferencias entre madres e hijas parecen desaparecer en ecuatorianas residentes en los Estados Unidos, pero no en las residentes en Ecuador.

  2. Residentes em psiquiatria têm documentado problemas relacionados ao álcool em pacientes ambulatoriais? Do psychiatry residents document outpatients' alcohol problems?

    Directory of Open Access Journals (Sweden)

    Clarissa Mendonça Corradi-Webster

    2009-12-01

    Full Text Available INTRODUÇÃO: O consumo de álcool por pacientes que fazem tratamento psiquiátrico pode trazer inúmeras consequências negativas. Os objetivos deste estudo foram identificar o uso problemático de álcool entre pacientes psiquiátricos ambulatoriais e verificar se esse consumo foi documentado nos prontuários por residentes de psiquiatria. MÉTODO: Estudo descritivo, transversal, realizado em serviço ambulatorial de clínica psiquiátrica de hospital universitário localizado em Ribeirão Preto (SP. Foi utilizada uma amostra de conveniência formada por pacientes psiquiátricos ambulatoriais (n = 127. A coleta de dados foi realizada por meio de entrevista (dados sociodemográficos e instrumento de rastreamento de abuso de álcool - CAGE e pela leitura de todas as anotações feitas por residentes de psiquiatria nos prontuários dos pacientes entrevistados (ficha para coleta de dados do prontuário. Para a análise dos dados, foram utilizados os pontos de corte > 1 e > 2 para o CAGE. RESULTADOS: Com CAGE > 1, 33,9% pontuaram positivo (n = 43 e, entre estes, 60,5% (n = 26 não tinham registros em seus prontuários sobre o uso de álcool (qui-quadrado = 20,12; p 2, 16,5% pontuaram positivo (n = 21 e, entre estes, 38,1% (n = 8 não tinham registros em seus prontuários referentes ao consumo de bebidas alcoólicas (qui-quadrado = 29,10; p INTRODUCTION: Consumption of alcohol by psychiatric patients can lead to many negative consequences. The objectives of this study were to identify the problematic use of alcohol in a group of psychiatric outpatients and to verify if this consumption was documented in their medical records by psychiatry medical residents. METHODS: Descriptive and cross-sectional study, carried out at the psychiatric outpatient clinic of a university hospital located in Ribeirão Preto, stat of São Paulo, Brazil. A convenience sample comprising 127 psychiatric outpatients was used. Data were collected using an interview

  3. Adsorption Properties of Typical Lung Cancer Breath Gases on Ni-SWCNTs through Density Functional Theory

    Directory of Open Access Journals (Sweden)

    Qianqian Wan

    2017-01-01

    Full Text Available A lot of useful information is contained in the human breath gases, which makes it an effective way to diagnose diseases by detecting the typical breath gases. This work investigated the adsorption of typical lung cancer breath gases: benzene, styrene, isoprene, and 1-hexene onto the surface of intrinsic and Ni-doped single wall carbon nanotubes through density functional theory. Calculation results show that the typical lung cancer breath gases adsorb on intrinsic single wall carbon nanotubes surface by weak physisorption. Besides, the density of states changes little before and after typical lung cancer breath gases adsorption. Compared with single wall carbon nanotubes adsorption, single Ni atom doping significantly improves its adsorption properties to typical lung cancer breath gases by decreasing adsorption distance and increasing adsorption energy and charge transfer. The density of states presents different degrees of variation during the typical lung cancer breath gases adsorption, resulting in the specific change of conductivity of gas sensing material. Based on the different adsorption properties of Ni-SWCNTs to typical lung cancer breath gases, it provides an effective way to build a portable noninvasive portable device used to evaluate and diagnose lung cancer at early stage in time.

  4. Frecuencia de síndrome metabólico en residentes de una región andina del Perú

    Directory of Open Access Journals (Sweden)

    Juana Aurelia Ninatanta-Ortiz

    Full Text Available Objetivos. Estimar la frecuencia del síndrome metabólico (SM y sus características asociadas en poblaciones seleccionadas residentes de zonas urbanas de dos distritos de la región Cajamarca. Materiales y métodos. Estudio transversal realizado el 2014, en muestras aleatorias de tres poblaciones de estudio: estudiantes de secundaria, universitarios y madres de estudiantes de primaria. En adultos, el SM se definió mediante los criterios del Third Adult Treatment Panel (ATP III, en adolescentes se usó los criterios modificados de Cook. Se aplicó un cuestionario estructurado sobre prácticas saludables y hábitos nocivos. Se realizaron las estimaciones de SM para cada población de estudio, y estratificadas por sexo. Se realizó el análisis bivariado para identificar características asociadas a SM. Resultados. Enrolamos 1427 participantes (586 fueron escolares de secundaria, 305 universitarios y 536 madres de escolares de primaria. La frecuencia estimada de SM en estudiantes de secundaria fue 3,2% (IC95%: 1,7-4,8, 1,6% (IC95%: 0,5-3,8 en universitarios y 23,5% (IC95%: 19,8 - 27,2 en madres. Los componentes más prevalentes fueron bajo nivel de colesterol HDL (37,0%, 60,5% y 72,4% y la hipertrigliceridemia (46,4%, 29,9% y 38,4%, en escolares de secundaria, universitarios y madres respectivamente. Conclusiones. La frecuencia de SM fue mayor en la población de madres de estudiantes de primaria (mujeres adultas. El perfil fenotípico de SM en mujeres adultas se caracterizó por una elevada frecuencia de obesidad abdominal y dislipidemias (hipertrigliceridemia y colesterol HDL bajo mientras que en adolescentes y universitarios fueron predominantes las dislipidemias.

  5. Estudo das interações medicamentosas em idosos residentes em instituição de longa permanência

    Directory of Open Access Journals (Sweden)

    Elisangela GERBER, Adriana de Oliveira CHRISTOFF

    2013-12-01

    Full Text Available Mudanças fisiológicas relacionadas à senescência levam o idoso a um consumo aumentado de medicamentos, o que o torna sujeito à prática da polifarmácia e, consequentemente, as interações medicamentosas. Algumas interações podem comprometer a segurança e efetividade do tratamento, aumentar os efeitos farmacológicos causando toxicidade, acentuar os efeitos colaterais, desenvolver uma reação adversa ao medicamento e até elevar a morbimortalidade. Desta forma, o objetivo deste trabalho foi realizar um estudo das principais interações medicamentosas através da avaliação de prescrições médicas de três indivíduos idosos residentes em instituição de longa permanência por um período de 12 meses. Os três idosos selecionados utilizavam de oito a dez medicamentos diariamente. Foram encontradas 17 possíveis interações medicamentosas, classificadas em interações farmacocinéticas, envolvendo mecanismos de absorção, distribuição e biotransformação dos fármacos e interações farmacodinâmicas por mecanismos de potencialização, antagonismo e somação. Frente aos resultados obtidos, sugeriu-se medidas corretivas afim de proporcionar segurança, eficácia terapêuticae qualidade de vida ao idoso.

  6. IMAGINARIOS SOBRE FAMILIA Y POBREZA DE NIÑOS, NIÑAS Y JÓVENES RESIDENTES EN ORIKA. ISLAS DEL ROSARIO CARTAGENA DE INDIAS

    Directory of Open Access Journals (Sweden)

    Rina De León Herrera

    2009-08-01

    Full Text Available Las actividades cotidianas de las personas, se desarrollan en lugares funcionales: hogar, trabajo, escuela, vecindario, entre otros; reflejan los ritmos y las rutinas diarias de la población, también sus limitaciones y potencialidades. Tienen sus particularidades en el tiempo y en el espacio, por cuanto el mundo social es un mundo en construcción, con significados, símbolos y desafíos. En ese sentido, el estudio de la cotidianidad demanda una conjugación y relación de actores y contextos, pero también del conocimiento de los imaginarios socioculturales como interpretación de situaciones humanas y como referentes en el actuar. En este artículo se abordan algunos resultados de la investigación exploratoria realizada en el asentamiento de Orika, Islas del Rosario, encaminada a conocer la cotidianidad de las familias residentes en ese lugar, desde los imaginarios de niños y niñas, hombres y mujeres jóvenes sobre la familia y la pobreza como referentes significativos de prácticas y relaciones sociales, insumos para la planeación del desarrollo local en este territorio insular. En su perspectiva cualitativa, el estudio estableció unas categorías de análisis y demandó la combinación de técnicas de recolección de información que se describen más adelante.

  7. Padroes alimentares de criancas menores de cinco anos de idade residentes na capital e em municipios da Bahia, Brasil, 1996 e 1999/2000

    Directory of Open Access Journals (Sweden)

    Sheila Maria Alvim de Matos

    2014-01-01

    Full Text Available Estudo transversal com 3.817 pré-escolares, 1.770 residentes em Salvador, Bahia, Brasil, e 2.047 nas áreas urbana e rural de 10 municípios baianos. Utilizou-se recordatório de 24 horas (R24h e empregou-se análise fatorial por componentes principais com objetivo de identificar e comparar os principais padrões alimentares dessas crianças. Estratificou-se a amostra por idade e área. Antes dos seis meses de vida o leite materno compôs o 2o e 3o padrões com carga positiva para crianças dos dez municípios. Para menores de 17 meses, o padrão 1 foi caracterizado por leite de vaca, farinhas e açúcares. Em áreas urbanas, pão/biscoito, arroz, feijão e carne integraram o padrão 2 aos 6-17 meses. Aos 18-23 meses, o padrão 1 apresentou carga negativa para açúcares, leite de vaca e farinhas, exceto na área rural. Frutas não fizeram parte do padrão 1 no grupo de 24 meses e mais. Observou-se baixo consumo de leite materno e pouca variação de frutas e legumes a partir dos seis meses. Tal perfil de consumo alimentar indica a necessidade de intervenções cada vez mais precoces para promoção de hábitos alimentares saudáveis.

  8. Estado nutricional y parasitosis intestinales en niños residentes en zonas urbana, periurbana y rural del partido de Brandsen (Buenos Aires, Argentina

    Directory of Open Access Journals (Sweden)

    Cesani Rossi, María Florencia

    2007-01-01

    Full Text Available El presente estudio tuvo como objeto analizar el estado nutricional y las parasitosis intestinales en niños de 3 a 6 años de edad, residentes en zonas urbanas (U, periurbanas (PU y rurales (R del partido de Brandsen. La muestra quedó constituida por 600 niños (302 varones y 298 mujeres. Los valores P85#P95 definieron sobrepeso y >P95 obesidad. Se tomaron muestras de materia fecal seriada y escobillado anal que fueron analizadas mediante técnicas de concentración por sedimentación (Ritchie y flotación (Willis. Los datos fueron asociados con las características socioambientales de cada zona. PU presentó prevalencias de baja talla para la edad y parasitosis significativamente mayores que U (p<0.01. Se registraron 7 especies parásitas en U, 8 en PU y 4 en R, siendo Enterobius vermicularis, Blastocystis hominis y Giardia lamblia las especies más abundantes. También el poliparasitismo fue mayor en PU. Aunque el sobrepeso y la obesidad fueron elevados en las tres zonas, las mayores prevalencias se registraron en PU y R respecto de U (p<0.01. La coexistencia de desnutrición y sobrepeso-obesidad, podría vincularse con los cambios experimentados en las costumbres alimentarias y los modos de vida de estas poblaciones en el contexto de la transición nutricional. La zona periurbana presenta las peores condiciones socio-ambientales para el crecimiento y la salud de los niños en edad preescolar.

  9. Desigualdades en el daño en salud. Evidencia en menores de 5 años residentes en municipios del centro sur de Chile

    Directory of Open Access Journals (Sweden)

    Manuel Fuenzalida Díaz

    2015-12-01

    Full Text Available RESUMEN El objetivo es evaluar el comportamiento de las desigualdades presentes en el daño en salud de la población en su lugar de residencia. Se trata de un estudio ecológico longitudinal, no experimental, que utiliza los registros oficiales de admisión hospitalaria para enfermedades respiratorias en menores de cinco años. La identificación de grupos socioeconómico (GSE se obtiene utilizando categorías de beneficiarios del sistema de salud chileno. La desigualdad se evalúa por medio de tres medidas: la tasa específica de admisión hospitalaria, la Razón de Tasas de los grupos de menores ingresos en comparación al de ingreso económico más alto, y la gradiente de desigualdad. Los resultados muestran desigualdad e inequidad en el daño en la salud de los residentes en todos los municipios bajo estudio. El riesgo de enfermar y requerir cuidados hospitalarios, aumenta a medida que disminuye el GSE. ABSTRACT The objective is to evaluate the behavior of inequalities present in health damage of the population in their place of residence. It is an ecological longitudinal non-experimental study using records of hospital admissions for respiratory diseases in children under five years. The identification of socio-economic groups (GSE is obtained using categories of beneficiaries of the Chilean health system. Inequality is evaluated by three measures: the specific rate of hospital admission, the rate ratio for lower income groups compared to the highest income and inequality gradient. The results show inequality and inequity in damage to the health of residents in all municipalities under study. The risk of becoming ill and require hospital care increases with decreasing the GSE.

  10. Qualidade da dieta de pré-escolares de 2 a 5 anos residentes na área urbana da cidade de Pelotas, RS

    Directory of Open Access Journals (Sweden)

    Katharine Konrad Leal

    2015-09-01

    Full Text Available ResumoObjetivo:Avaliar a qualidade da dieta de pré-escolares residentes na área urbana da cidade de Pelotas, Rio Grande do Sul, Brasil.Métodos:A qualidade da dieta foi avaliada de acordo com o Índice de Alimentação Saudável (IAS, adaptado para o Brasil. O consumo alimentar foi medido por meio de Questionário de Frequência Alimentar. O escore do índice foi obtido por uma pontuação distribuída em 13 grupos alimentares, que caracterizam diferentes aspectos de uma dieta saudável, variação de 0 a 100 pontos. Quanto mais próximo de 100, melhor será a qualidade da dieta.Resultados:A qualidade da dieta foi avaliada em 556 pré-escolares. O valor médio do escore do IAS foi de 74,4 pontos. Isso indica que as dietas necessitam ser melhoradas. As médias dos escores foram significativamente maiores entre as meninas e entre crianças provenientes de famílias com renda familiar entre um e menos de três salários mínimos mensais.Conclusões:As crianças apresentaram consumo de verduras e legumes abaixo da recomendação, enquanto os alimentos do grupo dos óleos e gorduras, bem como do grupo dos açúcares, balas, chocolates e salgadinhos, foram consumidos em excesso. É importante reforçar orientações para promover um hábito alimentar mais saudável, que poderá perdurar em etapas posteriores da vida

  11. RPPN, ECO TURISMO, POPULAÇÕES TRADICIONAIS E/OU RESIDENTES: DILEMAS DE UMA POLÍTICA DE ÁREAS PARTICULARES PROTEGIDAS

    Directory of Open Access Journals (Sweden)

    Isis Maria Cunha Lustosa

    2005-12-01

    Full Text Available O artigo versa sobre a (UC Unidade de Conservação– (RPPN Reserva Particular do Patrimônio Natural e oEcoturismo como elementos de discussão – se há porparte da legislação de áreas protegidas particulares ocompromisso do reconhecimento das populações tradicionaise/ou residentes, bem como da efetiva participaçãodestas na conservação da natureza em RPPN tomando-se como base artigos do Decreto nº 1922/05.06.1996e da Lei nº 9.985/18.07.2000 do (SNUC Sistema Nacionalde Unidades de Conservação, o qual, insere a RPPNcomo área protegida oficial de propriedade particular reconhecidapelo (IBAMA Instituto Brasileiro de RecursosNaturais Renováveis, em âmbito federal, ou por órgãosestaduais do meio ambiente. Essa área é reconhecidatotal ou parcial por decisão do proprietário, permanecena sua posse e domínio com gravame de perpetuidade.O IBAMA considera que a RPPN proteja os recursosambientais pela relevância da sua biodiversidade, peloaspecto paisagístico ou por características ambientaisque justifiquem sua recuperação, concebendo-a atividadesque julgam não interferir negativamente na biodiversidade– a educação ambiental, os projetos científicose o turismo ecológico. Ou: a RPPN é mais um espaçoemergente em prol da turistificação de área protegidacriada na ideologia do ecoturismo?

  12. Insatisfação corporal, prática de dietas e comportamentos de risco para transtornos alimentares em mães residentes em Santos

    Directory of Open Access Journals (Sweden)

    Fernanda Baeza Scagliusi

    2012-01-01

    Full Text Available OBJETIVO: Avaliar a insatisfação corporal, a prática de dietas e os comportamentos de risco para transtornos alimentares em uma amostra de mães residentes no município de Santos. MÉTODOS: Foi realizado um estudo transversal, de base populacional, com 453 mães de filhos com até 10 anos de idade. As mães responderam ao Teste de Atitudes Alimentares (EAT-26, à Escala de Figuras de Stunkard e a uma questão sobre a prática atual de dietas. RESULTADOS: Das mães, 29,9% apresentaram escore positivo para os comportamentos de risco para transtornos alimentares e 21,8% estavam fazendo dieta para emagrecer no momento da entrevista. No tocante à imagem corporal, 17,5% das mães estavam satisfeitas com o seu tamanho corporal, 71,5% gostariam de diminuir seu tamanho corporal e 11,0% gostariam de aumentá-lo. Os comportamentos de risco para transtornos alimentares foram mais frequentes nas mães insatisfeitas com seus tamanhos corporais (p < 0,0001. CONCLUSÃO: A maioria das mães investigadas estava insatisfeita com os seus tamanhos corporais. A frequência de mães que praticavam dietas ou tinham comportamentos de risco para transtornos alimentares foi similar ou superior aos demais estudos nacionais, conduzidos, em sua maioria, com populações consideradas de risco, como meninas adolescentes e jovens universitárias.

  13. Building Bridges

    DEFF Research Database (Denmark)

    The report Building Bridges adresses the questions why, how and for whom academic audience research has public value, from the different points of view of the four working groups in the COST Action IS0906 Transforming Audiences, Transforming Societies – “New Media Genres, Media Literacy and Trust...... in the Media”, “Audience Interactivity and Participation”, “The Role of Media and ICT Use for Evolving Social Relationships” and “Audience Transformations and Social Integration”. Building Bridges is the result of an ongoing dialogue between the Action and non-academic stakeholders in the field of audience......, Brian O’Neill, Andra Siibak, Sascha Trültzsch-Wijnen, Nicoletta Vittadini, Igor Vobič and Frauke Zeller. Stakeholder feedback from: Michelle Arlotta (DeAgostini), Andreea M. Costache (Association of Consumers of Audiovisual Media in Catalonia/TAC), Francesco Diasio (AMARC Europe), Marius Dragomir (Open...

  14. Building economics

    DEFF Research Database (Denmark)

    Pedersen, D.O.(red.)

    Publikationen er på engelsk. Den omfatter alle indlæg på det fjerde internationale symposium om byggeøkonomi, der blev arrangeret af SBI for det internationale byggeforskningsråd CIB. De fem bind omhandler: Methods of Economic Evaluation, Design Optimization, Ressource Utilization, The Building...... Market og Economics and Technological Forecasting in Construction. Et indledende bind bringer statusrapporter for de fem forskningsområder, og det sidste bind sammenfatter debatten på symposiet....

  15. Visão do paciente quanto à participação do residente no exame proctológico em ambulatório Patient view about the proctological exam assisted by the resident in outpatient clinics

    Directory of Open Access Journals (Sweden)

    Isabela Pessoa Elias

    2006-12-01

    Full Text Available OBJETIVOS: O acompanhamento ambulatorial de pacientes e a participação no exame proctológico são essenciais ao aprendizado do residente de coloproctologia. Entretanto pode haver relutância por parte dos pacientes em relação à presença do residente durante sua consulta e exame físico. Este estudo visa avaliar a visão do paciente quanto a este aspecto do aprendizado prático do residente de coloproctologia. MÉTODOS: Cem pacientes consecutivos responderam , de forma voluntária e anônima a um questionário após a realização de exame proctológico com a aprticipação de residentes em coloproctologia em ambulatório de instituição privada. Foram investigados, sexo, idade, cor, estado civil e nível educacional e sócio-econômico, assim como a visão do paciente em relação à presença de residentes durante o exame proctológico, procurando-se identificar razões para a sua aceitação ou recusa durante a consulta. As respostas foram analisadas usando-se teste do qui-quadrado e o teste t de Student. RESULTADOS: Observou-se que 87% dos pacientes aceitaram bem a participação do residente no exame proctológico, enquanto 1% respondeu que recusaria sua presença. Onze por cento se mostraram indiferentes em relação à presença do residente e um paciente não respondeu. Não houve diferença significativa em relação às variáveis estudadas no que diz respeito à presença do residente durante o exame proctológico, exceto para estado civil, uma vez que uma taxa maior de pacientes casados aceitou o residente. A principal razão para a aceitação foi contribuir para a formação médica, enquanto que a recusa esteve relacionado à perda da privacidade. CONCLUSÃO: De um modo geral, os residentes são bem aceitos no ambulatório de coloproctologia em uma instituição privada. O conhecimento das razões para sua aceitação ou recusa podem favorecer posturas que facilitem a aceitação e minimizem a recusa.Residents exposure to

  16. Trabalho em equipe multiprofissional: a perspectiva dos residentes médicos em saúde da família Working in multiprofessional teams: the perspectives of family health residents

    Directory of Open Access Journals (Sweden)

    Ricardo Corrêa Ferreira

    2009-10-01

    Full Text Available A residência médica brasileira, cada vez mais, especializa os médicos em suas práticas, desprezando as práticas multiprofissionais que orientam a integralidade em saúde. Na tentativa de romper com essa prática, a residência multiprofissional em saúde da família foi proposta objetivando formar profissionais que visem o cuidado integral à saúde das pessoas. Neste contexto, a Faculdade de Medicina de Marília, em 2003, iniciou esta residência, tendo como núcleo central o trabalho multiprofissional em equipes de saúde da família. Analisou-se, neste estudo, a percepção dos residentes médicos em saúde da família acerca do trabalho multiprofissional desenvolvido no Programa de Saúde da Família. A abordagem qualitativa foi o método desta investigação. Os dados coletados foram interpretados por meio da análise temática de conteúdo, construindo-se três categorias empíricas: Âncoras e balizas da visão interdisciplinar no trabalho em equipe permeiam a perspectiva da residência em saúde da família; Os conflitos e paradoxos do trabalho em equipe e a manutenção da linha de montagem; Dilemas do trabalho em equipe frente a uma estrutura hierarquizada. A análise dos dados aponta para o avanço que o trabalho em equipe multiprofissional traz para a formação médica, pois permite uma visão de perspectivas que, sem a equipe, não seria possível.Brazilian medical residency is increasingly specializing physicians in his practices undervaluing the multiprofessional practices that guide the integrality in health. Aiming at changing this practice, the multiprofessional residency in family health was proposed to prepare professionals searching for a comprehensive health care to the general public. In this context, in 2003, Faculdade de Medicina de Marília started this residency program having as the main idea the multiprofessional work in family health teams. The study shows the perception of family health residents at Faculdade

  17. Energy savings in Danish residential building stock

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Svendsen, Svend

    2006-01-01

    a short account of the technical energy-saving possibilities that are present in existing dwellings and presents a financial methodology used for assessing energy-saving measures. In order to estimate the total savings potential detailed calculations have been performed in a case with two typical...... buildings representing the residential building stock and based on these calculations an assessment of the energy-saving potential is performed. A profitable savings potential of energy used for space heating of about 80% is identified over 45 years (until 2050) within the residential building stock......A large potential for energy savings exists in the Danish residential building stock due to the fact that 75% of the buildings were constructed before 1979 when the first important demands for energy performance of building were introduced. It is also a fact that many buildings in Denmark face...

  18. Sustainable building versus ecological building

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2010-04-01

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

  19. Moisture dynamics in building envelopes

    Energy Technology Data Exchange (ETDEWEB)

    Peuhkuri, R.

    2003-07-01

    The overall scope of this Thesis 'Moisture dynamics in building envelopes' has been to characterise how the various porous insulation materials investigated performed hygro thermally under conditions similar to those in a typical building envelope. As a result of the changing temperature and moisture conditions in the exterior weather and indoor climate the materials dynamically absorb and release moisture. The complexity of the impact of these conditions on the resulting moisture transport and content of the materials has been studied in this Thesis with controlled laboratory tests. (au)

  20. BOA: Framework for Automated Builds

    CERN Document Server

    Ratnikova, N

    2003-01-01

    Managing large-scale software products is a complex software engineering task. The automation of the software development, release and distribution process is most beneficial in the large collaborations, where the big number of developers, multiple platforms and distributed environment are typical factors. This paper describes Build and Output Analyzer framework and its components that have been developed in CMS to facilitate software maintenance and improve software quality. The system allows to generate, control and analyze various types of automated software builds and tests, such as regular rebuilds of the development code, software integration for releases and installation of the existing versions.

  1. Moisture Dynamics in Building Envelopes

    DEFF Research Database (Denmark)

    Peuhkuri, Ruut Hannele

    2003-01-01

    The overall scope of this Thesis "Moisture dynamics in building envelopes" has been to characterise how the various porous insulation materials investigated performed hygrothermally under conditions similar to those in a typical building envelope. As a result of the changing temperature...... part of the Thesis consists of a theory and literature review on the moisture storage and transport processes (Chapter 2), on the non-Fickian moisture transport (Chapter 3)and on the methods for determining the moisture properties (Chapter 4). In the second part, the conducted experimental work...

  2. BOA: Framework for automated builds

    International Nuclear Information System (INIS)

    Ratnikova, N.

    2003-01-01

    Managing large-scale software products is a complex software engineering task. The automation of the software development, release and distribution process is most beneficial in the large collaborations, where the big number of developers, multiple platforms and distributed environment are typical factors. This paper describes Build and Output Analyzer framework and its components that have been developed in CMS to facilitate software maintenance and improve software quality. The system allows to generate, control and analyze various types of automated software builds and tests, such as regular rebuilds of the development code, software integration for releases and installation of the existing versions

  3. Morbidades e qualidade de vida de idosos com diabetes mellitus residentes nas zonas rural e urbana Morbilidades y calidad de vida de ancianos con diabetes mellitus residentes en zonas rurales y urbanas Morbidity and quality of life of elderly individuals with diabetes mellitus living in urban and rural areas

    Directory of Open Access Journals (Sweden)

    Érica Aparecida dos Santos

    2013-04-01

    Full Text Available Este estudo objetivou descrever as variáveis sociodemográficas e comparar as morbidades e a qualidade de vida (QV dos idosos com diabetes mellitus (DM residentes nas zonas urbana e rural. A amostra foi composta de 271 idosos da zona urbana e 104 da rural que autorreferiram DM. Utilizou-se análise descritiva e, na comparação das localidades, realizou-se ajuste para a idade por meio de regressão logística e linear múltipla (p Se objetivó describir las variables sociodemográficas y comparar morbilidades y calidad de vida (QV de ancianos con diabetes mellitus (DM residentes en zonas urbanas y rurales. Muestra compuesta por 271 ancianos de zona urbana y 104 de zona rural que autorrefirieron padecer DM. Se utilizó análisis descriptivo y, en la comparación de localidades, se efectuó ajuste etario mediante regresión logística y lineal múltiple (pThis study aimed to describe the socio-demographic variables and to compare the morbidities and the quality of life (QoL of elderly individuals with diabetes mellitus (DM residing in urban and rural areas. The sample consisted of 271 elderly individuals from urban areas and 104 from rural areas with self-reported DM. A descriptive analysis was used, and in the location comparison, an age adjustment was employed through linear and logistic multiple regression models (p<0.05. The elderly individuals from the rural area were younger, more educated, earned a higher income and were more often married in relation to the urban residents. Furthermore, the rural residents presented a higher QoL score in the physical and social relationships domains and in the autonomy, past, present and future activities, and intimacy facets compared to the urban residents. The elderly individuals residing in the urban area displayed a larger number of verified comorbidities. The elderly DM patients residing in the rural area generally presented better health conditions than those who lived in the urban area.

  4. Los residentes en las unidades de cuidados intensivos: ¿cuál es su percepción de la formación que reciben? Residents in an Intensive Care Unit, what perception they have on their training?

    Directory of Open Access Journals (Sweden)

    Guillermo Vázquez-Mata

    2011-09-01

    Full Text Available Objetivo. Este trabajo intenta responder a la pregunta de cuál es la visión que tienen los residentes de su formación en las unidades de cuidados intensivos (UCI. Sujetos y métodos. Hemos realizado un estudio cualitativo tipo grounded theory. Los participantes son residentes de cualquier especialidad que estuviesen trabajando en las UCI durante el estudio. El diseño tiene tres partes: percepción subjetiva de los residentes de aquellos aspectos que ellos consideran más útiles para su formación, priorización de las actividades regulares más características de las UCI y entrevistas semiestructuradas con informadores claves. Resultados. Nuestro trabajo identifica que los residentes consideran como eje de su formación la práctica clínica a 'pie de cama' desarrollada con autonomía y apoyada en una buena tutorización. Paralelamente, otras competencias nucleares como la investigación, la comunicación en situaciones complejas, el trabajo en equipo o la gestión de recursos están infravaloradas, mientras que otras como la seguridad del paciente o la bioética no se han detectado en las respuestas de los residentes. Conclusión. La percepción de los residentes sobre formación durante su estancia en las UCI adolece de algunas carencias, dado que ciertos aspectos claves de la medicina actual no se percibien como prioridades en dicha formación.Aim. Our work tries to answer the following question: what is the perception of residents on their training in the Intensive Care Units (ICU? Subjects and methods. We have conducted a qualitative study based on grounded theory. Participants are residents from different specialties working in the ICU of four hospitals of our National Health Service. The study consist of three parts: resident's subjective perception of those aspects most appreciate in their clinical practice; resident's prioritizations of routine ICU's activities, and semi-structured interviews with key informants. Results

  5. Technology for Building Systems Integration and Optimization – Landscape Report

    Energy Technology Data Exchange (ETDEWEB)

    William Goetzler, Matt Guernsey, Youssef Bargach

    2018-01-31

    BTO's Commercial Building Integration (CBI) program helps advance a range of innovative building integration and optimization technologies and solutions, paving the way for high-performing buildings that could use 50-70% less energy than typical buildings. CBI’s work focuses on early stage technology innovation, with an emphasis on how components and systems work together and how whole buildings are integrated and optimized. This landscape study outlines the current body of knowledge, capabilities, and the broader array of solutions supporting integration and optimization in commercial buildings. CBI seeks to support solutions for both existing buildings and new construction, which often present very different challenges.

  6. Model building

    International Nuclear Information System (INIS)

    Frampton, Paul H.

    1998-01-01

    In this talk I begin with some general discussion of model building in particle theory, emphasizing the need for motivation and testability. Three illustrative examples are then described. The first is the Left-Right model which provides an explanation for the chirality of quarks and leptons. The second is the 331-model which offers a first step to understanding the three generations of quarks and leptons. Third and last is the SU(15) model which can accommodate the light leptoquarks possibly seen at HERA

  7. Model building

    International Nuclear Information System (INIS)

    Frampton, P.H.

    1998-01-01

    In this talk I begin with some general discussion of model building in particle theory, emphasizing the need for motivation and testability. Three illustrative examples are then described. The first is the Left-Right model which provides an explanation for the chirality of quarks and leptons. The second is the 331-model which offers a first step to understanding the three generations of quarks and leptons. Third and last is the SU(15) model which can accommodate the light leptoquarks possibly seen at HERA. copyright 1998 American Institute of Physics

  8. Radiation exchange between persons and surfaces for building energy simulations

    DEFF Research Database (Denmark)

    Vorre, Mette Havgaard; Jensen, Rasmus Lund; Dreau, Jerome Le

    2015-01-01

    Thermal radiation within buildings is a significant component of thermal comfort. Typically the methods applied for calculating view factors between a person and its building surfaces requires great computational time. This research developed a view factor calculation method suitable for building...

  9. California commercial building energy benchmarking

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, Satkartar; Piette, Mary Ann

    2003-07-01

    Building energy benchmarking is the comparison of whole-building energy use relative to a set of similar buildings. It provides a useful starting point for individual energy audits and for targeting buildings for energy-saving measures in multiple-site audits. Benchmarking is of interest and practical use to a number of groups. Energy service companies and performance contractors communicate energy savings potential with ''typical'' and ''best-practice'' benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings. Benchmarking is also useful in the design stage of a new building or retrofit to determine if a design is relatively efficient. Energy managers and building owners have an ongoing interest in comparing energy performance to others. Large corporations, schools, and government agencies with numerous facilities also use benchmarking methods to compare their buildings to each other. The primary goal of Task 2.1.1 Web-based Benchmarking was the development of a web-based benchmarking tool, dubbed Cal-Arch, for benchmarking energy use in California commercial buildings. While there were several other benchmarking tools available to California consumers prior to the development of Cal-Arch, there were none that were based solely on California data. Most available benchmarking information, including the Energy Star performance rating, were developed using DOE's Commercial Building Energy Consumption Survey (CBECS), which does not provide state-level data. Each database and tool has advantages as well as limitations, such as the number of buildings and the coverage by type, climate regions and end uses. There is considerable commercial interest in benchmarking because it provides an inexpensive method of screening buildings for tune-ups and retrofits. However, private companies who collect and manage consumption data are concerned that the

  10. The sick-building syndrome; Das Sick-Building-Syndrom

    Energy Technology Data Exchange (ETDEWEB)

    Henne, A.; Neumann, H.F.; Winneke, G.

    1992-12-31

    The sick-building syndrome is characterized by the presence of general, non-specific symptoms (e.g., headache, tiredness, respiratory problems, eye trouble, vertigo, nausea, unspecific hypersensitivity) in association with a particular indoor ambience. It is clearly distinguishable from `building-related illness`, referring to a well-defined clinical syndrome due to staying in a building and for which a cause can, in general, be established. Disorders in the case of the sick-building syndrome are manifold and confirmed objectifiable results are hardly available so far. Yet there are some organ-related methods for the confirmation of findings concerning, for instance, the eyes, the skin and the area of the nose. The causes of the incidence of sick-building syndrome are more or less unclear. It is a multifactorial phenomenon involving physical, biological, chemical, individual-specific and psychological factors. Buildings where sick-building syndrome occurs typically exhibit certain properties. The European Community has already made proposals for the investigation of incriminated buildings. A systematic survey by questionnaire together with individual interviews plays an import part towards clarifying the syndrome. (orig./UWA) [Deutsch] Das Sick-Building-Syndrom beschreibt das Vorhandensein von allgemeinen, nicht spezifischen Symptomen (z.B. Kopfschmerzen, Muedigkeit, Atembeschwerden, Augenreizungen, Schwindelgefuehl, Uebelkeit, unspezifische Ueberempfindlichkeit), assoziiert mit einer besonderen Innenraumumgebung. Deutlich hiervon abzugrenzen ist die ``Building related illness``, bei der ein klinisch definiertes Krankheitsbild vorliegt, das durch den Aufenthalt im Gebaeude verursacht wird und fuer das im allgemeinen eine Ursache ermittelt werden kann. Das Beschwerdebild beim Sick-Building-Syndrom ist vielfaeltig, und gesicherte, objektivierbare Befunde liegen hierzu bisher kaum vor. Dennoch gibt es einige organbezogenen Methoden zur Befundabsicherung, z.B. fuer das

  11. Prevalencia y factores asociados al síndrome de agotamiento profesional en residentes de diferentes especialidades médicas : una revisión de la literatura de los últimos 15 años

    OpenAIRE

    Chaparro Yoda, Maria Ximena; Espejo Sanchez, Maria Claudia; Ótalora Holguín, Laura Cristina

    2016-01-01

    El Síndrome de Agotamiento Profesional (SAP), es común en los trabajadores de la salud, particularmente en los expuestos a altos niveles de estrés en el trabajo e incluye el agotamiento emocional, despersonalización y baja realización personal. Se considera que los médicos residentes presentan una mayor prevalencia del síndrome que los médicos debido a que se encuentran en entrenamiento, período en el cual están sometidos a alta carga laboral debido a las largas horas de trabajo, horarios ir...

  12. Percepción de la participación comunicativa en la conversación peninsular por parte de hablantes de español (L1 y L2) residentes en Suecia

    OpenAIRE

    Elf, Tora

    2007-01-01

    El objetivo de este estudio es investigar cuáles son las actitudes que se tienen ante un estilo comunicativo que no es el propio. Suponemos que en el encuentro intercultural estas actitudes pueden provocar malos entendidos. Para eso observamos las reacciones que un grupo de informantes, hablantes de español (L1 y L2), residentes en Suecia, tienen ante conversaciones filmadas en España. La condición para la elección de los informantes, ha sido que éstos no formaran parte de la comunidad de len...

  13. Apropiación de los derechos sexuales y reproductivos. Un estudio de las condiciones socioeconómicas en jóvenes y adolescentes residentes del barrio Las Aguas de Bogotá

    OpenAIRE

    Palacio Olarte, Natalia

    2014-01-01

    Este estudio inquiere por la apropiación de los Derechos Sexuales y Reproductivos de los jóvenes y adolescentes a partir de sus condiciones socioeconómicas. En este sentido, se analiza cómo el ingreso económico, la religión, la escolaridad, entre otros, influyen en la apropiación de estos derechos al condicionar la toma de decisiones seguras y efectivas para el ejercicio de una sexualidad sana y responsable. Mediante una encuesta aplicada a 72 jóvenes y adolescentes residentes del barrio Las ...

  14. Apoio da comunidade residente ao desenvolvimento turístico sustentável: aplicado às aldeias e Vila de Mondim de Basto a Norte de Portugal

    OpenAIRE

    Ferreira, Maria do Carmo Costa

    2017-01-01

    Dissertação de Mestrado em Gestão O apoio da comunidade residente tem sido considerado fundamental para o desenvolvimento do turismo, nomeadamente em áreas rurais. Seguindo o caminho aberto por Ap (1992), a maioria dos estudos enquadra-se no referencial da teoria da troca social, considerando que as comunidades locais apoiam o desenvolvimento do turismo em troca da melhoria de condições de vida que ele acarreta. Assim, para além de fatores afetivos e relacionais, como sejam o envolvimento ...

  15. Calendario de vacunación en los nuevos médicos residentes procedentes de Perú: Hospital Universitario Ramón y Cajal Vaccine schedule in new resident physicians from Peru: Ramon y Cajal University Hospital

    Directory of Open Access Journals (Sweden)

    Gian C. Navarro Chumbes

    2011-03-01

    Full Text Available Introducción: En los últimos años España se ha convertido en un país receptor de inmigrantes y el personal sanitario no es una excepción. Al momento de valorar el estado vacunal de los médicos residentes de inicio es importante tener en cuenta su procedencia. Objetivo: Realizar una revisión sobre la vacunación existente en el Perú, antecedentes y seroprevalencia de las patologías inmunoprevenibles en el personal sanitario peruano; y en base a lo encontrado determinar las pautas de vacunación a seguir en caso no se aporte documentación de vacunación previa para aquellos médicos residentes de inicio que provengan del Perú. Material y Métodos: Revisión bibliográfica. Resultados: Los datos encontrados sugieren que no existe evidencia que nos indique una correcta pauta de vacunación en los médicos residentes que proceden de Perú. Conclusiones: A todo médico residente de inicio proveniente de Perú que no aporte cartilla de vacunación se le procederá a vacunar como si fuese un adulto no vacunado, siempre teniendo en cuenta que si existe documentación de dosis previas se completarán las pautas sin reiniciar o repetir las dosis.Introduction: In recent years, Spain has been receiving immigrants of all working sectors and health staff is not an exception. When evaluating a vaccine schedule of first year resident physicians, it is important to know where they are arriving from. Objective: Make a review about vaccination in Peru, background and seroprevalence of immunopreventable pathology in Peruvian health staff; and bearing in mind the information, determine a vaccine schedule for first year resident physicians from Peru whose information is not available because they do not have previous vaccination documents. Method and materials: We made a bibliographic review. Results: The information obtained suggests that there is no evidence of correct vaccination in first year resident physicians from Peru. Conclusions: All first year

  16. Impacto social de la preparación investigativa de los residentes y estudiantes del programa nacional de formación de medicina general integral de la misión sucre

    Directory of Open Access Journals (Sweden)

    Yanett Del Cerro Campano

    2013-10-01

    Full Text Available El artículo ilustra el impacto social logrado con la preparación investigativa de un médico residente y cinco estudiantes del Programa Nacional de Formación de Medicina Integral comunitaria de la Misión Sucre, al realizar su desempeño profesional y práctica laboral en el área de salud atendida por el Consultorio Médico Popular de la Comunidad de Pariapan en San Juan de los Morros, estado Guárico de la República Bolivariana de Venezuela.  

  17. Aptitud clínica ante el paciente pediátrico con asma grave en residentes de pediatría y urgencias Clinical skills at the pediatric patient with severe asthma of Pediatrics and Emergency residents

    Directory of Open Access Journals (Sweden)

    J. Loría-Castellanos

    2010-12-01

    Full Text Available Objetivo. Construir, validar y aplicar un instrumento para evaluar la aptitud clínica de los residentes de pediatría y urgencia ante los pacientes pediátricos con asma grave. Sujetos y métodos. Estudio observacional autorizado por el comité de investigación. El instrumento se construyó a través de cinco casos clínicos reales, validado por consenso de expertos en pediatría, urgencias e investigación educativa, obteniéndose una versión final de 150 ítems con una consistencia de 0,89. Se evaluaron 10 residentes de pediatría y 21 de urgencias. Se realizó un análisis estadístico no paramétrico. Resultados. La mayoría de los residentes (79,73% se ubicaron en los niveles bajos-muy bajos de aptitud clínica, ninguno alcanzó niveles superiores. Las pruebas estadísticas no encontraron diferencias entre los grados académicos o la especialidad. Conclusiones. El instrumento construido tiene una adecuada consistencia. El proceso educativo al que se han sometido estos residentes parece no favorecer el desarrollo de reflexión, lo que podría limitar su práctica profesional real.Aim. To develop, validate and implement a tool to assess the clinical competence of pediatric residents and medical emergencies to pediatric patients with severe asthma. Subjects and methods. An observational study approved by the research committee. The instrument was built through five problematized clinical cases, validated by consensus by experts in pediatrics, emergency and educational research, obtaining a final version of 150 items with a consistency of 0.89. It evaluated 10 pediatric residents and 21 of emergency. We performed a nonparametric statistical analysis. Results. Most residents (79.73% were located in low-very low levels of clinical competence, none reached higher levels. Statistical tests found no differences between academic degrees or specialty. Conclusions. The educational process that these students have had seems to favor the development

  18. PREVALENCIA DEL SÍNDROME DE BURNOUT EN RESIDENTES DE ESPECIALIDADES MÉDICO QUIRÚRGICAS, SU RELACIÓN CON EL BIENESTAR PSICOLÓGICO Y CON VARIABLES SOCIODEMOGRÁFICAS Y LABORALES

    OpenAIRE

    PAREDES G., OLGA L.; SANABRIA-FERRAND, PABLO A.

    2008-01-01

    El Síndrome de Burnout es una de las manifestaciones que más afecta a los profesionales de la salud, con diversas consecuencias para ellos y para quienes los rodean. Es también, una de las causas más reconocidas de ausentismo en el trabajo, de baja calidad en la atención y de demandas laborales. El objetivo del trabajo fue conocer la prevalencia del síndorme entre los residentes de las especialidades médico quirúrgica de hospitales universitarios, su relación con el bienestar psicológico y co...

  19. Lineamientos para la gestión social entre la Fundación Universitaria del Área Andina y los residentes del barrio Colombia, localidad de Barrios Unidos

    OpenAIRE

    Pava Diaz, Gloria Elena

    2017-01-01

    La implantación de infraestructura destinada a institución de educación superior en sectores residenciales conlleva vertiginosos cambios en la dinámica social y del territorio, ocupación del espacio físico y en las relaciones entre población residente y flotante que generan tensiones sociales y modificaciones que se traducen en permanentes problemáticas de relacionamiento con el entorno que merecen ser estudiadas y necesariamente intervenidas, bien sea con la intención de mitigarlas, compensa...

  20. Utilização de medicamentos e fatores associados entre crianças residentes em áreas pobres Utilización de medicamentos y factores asociados entre niños residentes en áreas pobres Drug use and associated factors in children living in poor areas

    Directory of Open Access Journals (Sweden)

    Djanilson Barbosa Santos

    2009-10-01

    Full Text Available OBJETIVO: Descrever o perfil de uso de medicamentos entre crianças residentes em áreas pobres e fatores associados. MÉTODOS: Estudo transversal de base populacional que incluiu 1.382 crianças entre quatro e 11 anos de idade, selecionadas por amostragem aleatória de 24 micro-áreas representativas das zonas mais pobres da população residente no município de Salvador, BA, em 2006. A variável dependente foi o consumo de medicamentos nos 15 dias anteriores à realização dos inquéritos. Foram considerados três grupos de variáveis explanatórias: socioeconômicas, estado de saúde da criança e utilização dos serviços de saúde. A análise ajustada utilizou regressão de Poisson seguindo um modelo conceitual hierarquizado. RESULTADOS: A prevalência de consumo de medicamentos em crianças foi de 48%. As crianças do sexo feminino apresentaram prevalência de utilização de medicamentos superior ao sexo masculino, 50,9% e 45,4%, respectivamente (p=0,004. A prevalência de uso de medicamentos diminuiu significativamente com a idade (pOBJETIVO: Describir el perfil de uso de medicamentos entre niños residentes en áreas pobres y factores asociados. MÉTODOS: Estudio transversal de base poblacional que incluyó 1.382 niños entre cuatro y 11 años de edad, seleccionadas por muestreo aleatorio de 24 micro-áreas representativas de las zonas más pobres de la población residente en el municipio de Salvador, Noreste de Brasil, en 2006. La variable dependiente fue el consumo de medicamentos en los 15 días anteriores a la realización de las pesquisas. Fueron considerados tres grupos de variables explicatorios: socioeconómicas, estado de salud del niño y utilización de los servicios de salud. El análisis ajustado utilizó regresión de Poisson siguiendo un modelo conceptual jerarquizado. RESULTADOS: La prevalencia de consumo de medicamentos en niños fue de 48%. Los niños del sexo femenino presentaron prevalencia de utilización de

  1. Elaboração de prontuário do residente em uma instituição de longa permanência para idosos Elaboración de la ficha del residente en una institución de larga permanencia para ancianos Development of a medical record for residents in a long-stay institution for the elderly

    Directory of Open Access Journals (Sweden)

    Silvana Sidney Costa Santos

    2010-01-01

    Full Text Available OBJETIVO: Elaborar o prontuário do residente em uma instituição de longa permanência para idosos (ILPI no Estado do Rio Grande do Sul. MÉTODOS: Trata-se de pesquisa-ação, realizada em uma ILPI, no Rio Grande do Sul/Brasil. Participaram dois pesquisadores e 14 trabalhadores: um enfermeiro, um médico, uma nutricionista, uma assistente social, quatro técnicas de enfermagem, duas cuidadoras e quatro administradores. Foram utilizadas as reuniões grupais com os participantes da pesquisa, durante as quais foram refletidos/discutidos quatro temas: finalidade do prontuário; composição do prontuário; contribuições do prontuário à ILPI; sugestões a respeito do prontuário. RESULTADOS: O prontuário do residente foi elaborado conjuntamente entre pesquisadores e trabalhadores da ILPI, atendendo às necessidades contextuais, sendo, posteriormente, implantado. Ficou composto pelos: dados pessoais do idoso; anamnese médica; evolução da equipe multiprofissional; prescrição médica e anotação da técnica de enfermagem; sistematização da assistência de enfermagem; avaliações cognitiva, afetiva, funcional e social. CONCLUSÃO: O prontuário elaborado trouxe melhor sistematização do cuidado para os trabalhadores e contribuição para melhoria da assistência aos idosos.OBJETIVO: Elaborar la ficha médica del residente en una Institución de Larga Permanencia para Ancianos (ILPA en el Estado de Rio Grande do Sul. MÉTODOS: Se trata de investigación-acción, realizada en una ILPA, no estado de Rio Grande do Sul, en Brasil. Participaron dos investigadores y 14 trabajadores (un enfermero, un médico, una nutricionista, una asistente social, cuatro técnicas de enfermería, dos cuidadoras y cuatro administradores. Fueron utilizadas las reuniones grupales con los participantes de la investigación, durante las cuales se hicieron reflexiones y discusiones sobre cuatro temas: 1 finalidad de la ficha; 2 composición de la ficha; 3

  2. Achados oculares em crianças de zero a seis anos de idade, residentes na cidade de São Caetano do Sul, SP

    Directory of Open Access Journals (Sweden)

    Beer Sandra Maria Canelas

    2003-01-01

    Full Text Available OBJETIVO: Determinar a prevalência de erros refrativos, estrabismo, ambliopia e anisometropia nas crianças pertencentes à população em estudo, utilizando dois métodos de rastreamento (triagem na escola e triagem durante o dia da vacinação contra a poliomielite. MÉTODOS: Foram examinadas 2.640 crianças, residentes da cidade de São Caetano do Sul, entre zero e seis anos de idade, divididas em duas amostras (A e B. A amostra A consistiu de 476 crianças que foram examinadas por dez oftalmologistas e onze técnicos oftálmicos, durante o Dia Nacional de Vacinação (20 de junho de 1998 contra a Poliomielite. A amostra B consistiu de 2.164 crianças que freqüentavam escolas municipais, entre quatro e seis anos de idade e foram examinadas por dois oftalmologistas durante o ano de 1998. RESULTADOS: Na amostra A, a prevalência de estrabismo foi de 3,36% e de anisometropia foi de 1,26%. O principal tipo de erro refrativo encontrado foi a hipermetropia < 2D. Necessitaram de prescrição óptica 14,11% das crianças. Em relação à amostra B, a prevalência de estrabismo foi de 1,43%. Nas crianças que falharam na triagem, a prevalência de ambliopia foi de 1,39%, 2,8% de anisometropia e necessitaram de prescrição óptica, 56,48%. O principal tipo de erro refrativo encontrado foi o astigmatismo hipermetrópico composto. CONCLUSÃO: Embora em município com perfil socioeconômico privilegiado, a prevalência de estrabismo, anisometropia, ambliopia e erro refrativo não foi inferior à relatada na literatura. Com relação à metodologia de rastreamento, o Dia Nacional de Vacinação contra a Poliomielite mostrou-se eficiente ferramenta metodológica já que houve grande participação da população alvo.

  3. Percepción del ruido por la población residente en el entorno de la bahía de Pasaia (Guipúzcoa

    Directory of Open Access Journals (Sweden)

    Jesús Mª Ibarluzea Maurolagoitia

    2004-12-01

    Full Text Available Fundamento: El ruido es un agente de contaminación ambiental al que esta expuesto un porcentaje elevado de la población urbana, así como la residente en el entorno de focos emisores importantes. La bahía de Pasaia es un entorno industrial y urbano degradado ambientalmente con importantes focos de ruido.Métodos: Se realizó un estudio transversal de percepción al ruido en el entorno de la bahía de Pasaia, en 351 viviendas seleccionadas al azar, utilizando un cuestionario estructurado que recogía información sobre la autopercepción de la molestia y sensibilidad al ruido. La medida de la exposición sonora se modelizó partiendo de la caracterización de los principales focos sonoros.Resultados: El ruido provocaba molestia al 37.5% de la población estudiada. El 60% refirió que la principal fuente de molestia era el tráfico, seguida por la actividad del puerto (24%. La molestia atribuida al ruido no se correlacionó con los niveles sonoros estimados, pero si con el grado de sensibilidad mostrado a este agente (r=0.36; p<0.01. El porcentaje de población que indicó interferencia del ruido con actividades como conciliar el sueño (9.5% no fue elevado. Sin embargo, un 50% de los encuestados ya había instalado en la vivienda algún tipo de asilamiento frente al ruido.Conclusiones: La relación entre el grado de molestia causado por el ruido, la sensibilidad al mismo, los niveles sonoros y otras variables sociodemográficas revelan un mundo complejo de interacciones. El hecho de que la mitad de la población haya tomado medidas para contrarrestar el efecto del ruido puede influir en la molestia atribuida a este agente.

  4. A importância do apoio psicológico ao médico residente e especializando em radiologia e diagnóstico por imagem

    Directory of Open Access Journals (Sweden)

    Glauce Cerqueira Corrêa da Silva

    2011-04-01

    Full Text Available OBJETIVO: Ressaltar a importância e a necessidade da implantação de um serviço de apoio psicológico ao médico em formação em radiologia e diagnóstico por imagem. MATERIAIS E MÉTODOS: Pesquisa qualitativa. Aplicação de um questionário a 219 residentes e especializandos em radiologia e diagnóstico por imagem, no período de 2007 a 2009, constituído por perguntas referentes a perfil psicossocial, percepção do nível de relacionamento com a equipe do serviço, nível de aprendizagem, dificuldades psicológicas e avaliação da prevalência de sintomas ansiosos e depressivos pela Escala Hospitalar de Ansiedade e Depressão. RESULTADOS: Dos médicos alunos entrevistados, 116 (53% eram do sexo feminino e 103 (47% do sexo masculino. A maioria, 170 (77,6%, encontrava-se na faixa etária de 20 a 30 anos. Observou-se que 51,1% apresentaram sintomas ansiosos e 54,8%, sintomas depressivos. Do total dos alunos, 44,8% manifestaram desejo de buscar assistência psicológica para auxiliar na orientação de seus problemas. CONCLUSÃO: A inserção de um serviço de apoio psicológico para médicos em formação em radiologia e diagnóstico por imagem deve ser feito por psicólogos especialistas em psicologia hospitalar e psicologia clínica com competência para auxiliar na formação do médico aluno, por meio do suporte às vicissitudes do treinamento, no acolhimento, adaptação e integração, contribuindo para a redução do estresse e dos sintomas de ansiedade e depressão.

  5. Revisión bibliográfica sobre la prevención del cáncer en personas inmigrantes residentes en España (*

    Directory of Open Access Journals (Sweden)

    Vanesa Rodríguez-Salés

    2014-01-01

    Full Text Available Fundamentación: La prevención secundaria del cáncer de mama, cuello uterino y colon se realiza mediante cribado. España en la última década ha presentado una importante oleada de migración, es conocido que los inmigrantes presentan más desigualdades de acceso a los servicios de salud respecto a la población autóctona. El objetivo es identificar lagunas en la investigación sobre la prevención del cáncer en los inmigrantes residentes en España. Métodos: Se realizó una revisión bibliográfica. La fuente de información fueron las bases de datos Medline/ Pubmed y MEDES-MEDicina en español y el período de búsqueda entre 1998 y 2012. Se utilizaron tres filtros temáticos: relacionados con cáncer, inmigración y geografía. Los criterios de inclusión fueron estudios de prevención del cáncer y la salud de la población inmigrante procedente de Latinoamérica, África, Asia y originario de Europa del Este y desarrollados en España. Se elaboró un protocolo ad hoc de recogida de información. Resultados: Se incluyeron 5 estudios de los 237 revisados. Los estudios incluidos fueron escritos en inglés. Cuatro de los cinco estudios utilizaron como variable de inmigración el país de origen. Un 80% de los estudios realizaron encuestas transversales. Los principales resultados fueron que la población inmigrante realizaba menos detección precoz de cáncer de mama y de cuello uterino. Por otro lado las trabajadoras sexuales presentaron porcentajes de positividad para tipos de alto riesgo oncogénicos del virus del papiloma humano. Conclusiones: Existe escasa bibliografía referente a la prevención del cáncer mediante programas de cribado en la población inmigrante. Es importante evaluar los circuitos de cribado y sus registros para mejorarlos y así poder ejecutar programas para identificar mejor los grupos poblacionales más vulnerables.

  6. Atuação do farmacêutico residente em uma unidade de pronto atendimento: contribuindo para a promoção da saúde

    Directory of Open Access Journals (Sweden)

    Greice Graziela Moraes

    2016-10-01

    Full Text Available Justificativa e objetivos: A prática da Farmácia Clínica em hospitais é de fundamental importância, na qual o farmacêutico presta cuidado ao paciente, possibilitando assim otimizar a farmacoterapia, promover a saúde e bem-estar, além de prevenir doenças e desenvolver a qualidade do cuidado à saúde. Assim, o objetivo deste estudo foi quantificar a ocorrência de potenciais interações medicamentosas, incompatibilidades e intervenções farmacêuticas realizadas em prescrições de pacientes atendidos em uma unidade de Pronto Atendimento (PA. Métodos: É um estudo descritivo e quantitativo. As atividades foram desenvolvidas em um hospital de ensino localizado no interior do Rio Grande do Sul no período de abril a julho de 2016, por profissionais Farmacêuticos Residentes. A amostra deste estudo foi composta por 265 prescrições de 107 pacientes. Resultados: Houve predominância do sexo masculino (51,4%, com média de 63,41 anos. Foram identificados 2.087 medicamentos prescritos, com média de 7,9 (± 3,4 medicamentos por prescrição. Das 265 prescrições analisadas, foram encontradas interações medicamentosas em 25,6% e 2,3% de incompatibilidades medicamentosas. Realizaram-se intervenções de trocas de horários em 5,66% e 4,52% de reconciliação medicamentosa. Conclusões: O farmacêutico clínico é de fundamental importância no ambiente hospitalar, visto que o estudo revelou-se uma frequência de 25,66% de interações medicamentosas e 2,26% de incompatibilidades. Realizou-se ainda, intervenções farmacêuticas de trocas de horários de administração de medicamentos em 5,66% das prescrições e em 4,52% de reconciliação medicamentosa, ressaltando assim, que o Serviço de Farmácia Clínica tem grande impacto no aumento da segurança ao paciente e prevenção de eventos adversos.

  7. Estado de salud bucodental de escolares residentes en localidades abastecidas con agua de consumo humano de muy alto y muy bajo contenido de fluoruros

    Directory of Open Access Journals (Sweden)

    Ana Isabel Azcurra

    1995-10-01

    Full Text Available Se describen y analizan los resultados de una investigación epidemiológica de corte transversal destinada a evaluar el estado de salud bucodental en escolares de 6-7 y 12-13 años residentes en Sampacho y Porteña, dos localidades de la Provincia de Córdoba (Argentina, abastecidas con agua de bebida que poseen cantidades deF- muy diferentes. En Sampacho, el nivel de F- es de 9,05 mg/l, en tanto que en Porteña la concentración es de 0,19 mg/l. La proporción de escolares (6-7 y 12-13 años que no tuvo experiencia de caries fue significativamente mayor en Sampacho que en Porteña, mientras que los índices ceo-d, ceo-s, CPO-D y CPO-S resultaron considerablemente más altos en esta última localidad. La severidad de la enfermedad de caries en los niños de 12-13 años de Sampacho estuvo comprendida entre baja y moderada (CPO-D= 2,53, en tanto que en sus similares de Porteña alcanzó el grado de moderada a alta (CPO-D= 4,41. No se registró ningún caso de fluorosis dental en Porteña, mientras que en Sampacho hubo una alta proporción de niños que presentó fluorosis leve (6-7 años y leve o intensa (12-13 años. Los niveles salivales de calcio, fosfatos, tiocianato, proteínas totales e Ig A secretoria fueron muy similares en los escolares de ambas localidades, y también entre niños con diferente experiencia de caries y distintos grados de fluorosis dental. Se concluye que son necesarias urgentes medidas sanitarias (preventivas y/o curativas para reducir o controlar la enfermedad de caries en Porteña y la fluorosis dental en Sampacho.

  8. Estado de salud bucodental de escolares residentes en localidades abastecidas con agua de consumo humano de muy alto y muy bajo contenido de fluoruros

    Directory of Open Access Journals (Sweden)

    Azcurra Ana Isabel

    1995-01-01

    Full Text Available Se describen y analizan los resultados de una investigación epidemiológica de corte transversal destinada a evaluar el estado de salud bucodental en escolares de 6-7 y 12-13 años residentes en Sampacho y Porteña, dos localidades de la Provincia de Córdoba (Argentina, abastecidas con agua de bebida que poseen cantidades deF- muy diferentes. En Sampacho, el nivel de F- es de 9,05 mg/l, en tanto que en Porteña la concentración es de 0,19 mg/l. La proporción de escolares (6-7 y 12-13 años que no tuvo experiencia de caries fue significativamente mayor en Sampacho que en Porteña, mientras que los índices ceo-d, ceo-s, CPO-D y CPO-S resultaron considerablemente más altos en esta última localidad. La severidad de la enfermedad de caries en los niños de 12-13 años de Sampacho estuvo comprendida entre baja y moderada (CPO-D= 2,53, en tanto que en sus similares de Porteña alcanzó el grado de moderada a alta (CPO-D= 4,41. No se registró ningún caso de fluorosis dental en Porteña, mientras que en Sampacho hubo una alta proporción de niños que presentó fluorosis leve (6-7 años y leve o intensa (12-13 años. Los niveles salivales de calcio, fosfatos, tiocianato, proteínas totales e Ig A secretoria fueron muy similares en los escolares de ambas localidades, y también entre niños con diferente experiencia de caries y distintos grados de fluorosis dental. Se concluye que son necesarias urgentes medidas sanitarias (preventivas y/o curativas para reducir o controlar la enfermedad de caries en Porteña y la fluorosis dental en Sampacho.

  9. Habitos higienicos en personas mayores de 65 años del area sanitaria de Guadalajara, sin deterioro cognitivo y residentes en la comunidad

    Directory of Open Access Journals (Sweden)

    Albert Cuñat Vicente

    2000-01-01

    Full Text Available FUNDAMENTOS: Se pretende conocer las características de los hábitos higiénicos en las personas mayores de 65 años que no presentan deterioro cognitivo, de la provincia de Guadalajara, residentes en la comunidad y a partir de la hipótesis que estos son deficientes y por ello mejorables. MÉTODOS: Se trata de un estudio observacional, analítico transversal, en el marco de la Atención Primaria, diferenciando ámbito urbano y rural. Se encuestó mediante cuestionario (con pilotaje previo y estudio de fiabilidad mediante análisis de estabilidad en las respuestas a partir de coeficiente kappa, a las personas de una muestra aleatoria estratificada, polietápica y proporcional según edad, sexo y núcleos de población. Analizamos las variables: A Hábitos higiénicos: a.- Higiene personal-aseo diario: Procedimiento y periodicidad, Cuidados del cabello; Lavado de manos siempre antes de comer y después de ir al servicio; Afeitado en varones; Higiene bucodental, b.- Higiene del sueño, B Variables sociodemográficas. Efectuamos análisis de datos mediante procedimientos propios de la estadística descriptiva, analítica y multivariante por regresión logística. RESULTADOS: La pérdida de sujetos de la muestra osciló entre el 16 y 26% (la negativa aparece como primera causa en el medio rural y la no localización en el medio urbano. La muestra finalmente estudiada incluyó a 388 personas en medio rural y 392 en el urbano. La mitad utilizan la ducha y lavan el cabello al menos una vez en semana. Hasta el 15% no se lavan las manos siempre antes de ir a comer y hasta el 44% no lo hacen después de ir al servicio. Mas del 50% de los varones se afeitan según el procedimiento correcto. Un alto porcentaje de edéntulos, tanto parciales como totales, no utilizan prótesis y en aquellos que sí lo hacen la higiene es defectuosa. CONCLUSIONES: Los hábitos higiénicos en las personas ancianas de nuestra provincia son manifiestamente mejorables en todos

  10. residentes nativos de Costa Rica

    Directory of Open Access Journals (Sweden)

    Andrew A. Herring

    2008-01-01

    Full Text Available Utilizando datos del Registro Nacional de defunciones de los años 1996-2005 se calcularon las tasas de mortalidad estandarizadas por edad para personas nacidas en Nicaragua versus personas nacidas en Costa Rica. Así mismo, utilizando modelos de regresión binomial se determinaron los riesgos relativos de mortalidad de los inmigrantes nicaragüenses versus personas nativas de Costa Rica con ajustes por edad, urbanización, desempleo, pobreza, educación y segregación residencial. Los hombres y mujeres nacidos en Nicaragua tuvieron un riesgo reducido de mortalidad de 32% y 34% respectivamente con relación a sus contrapartes nacidas en Costa Rica. Se notó que los riesgos de mortalidad por enfermedades infecciosas, cáncer, enfermedades crónicas pulmonares, enfermedades cardiovasculares, y enfermedades crónicas del hígado eran significativamente reducidos entre los inmigrantes nacidos en Nicaragua. El exceso significativo de mortalidad por homicidios se encontró entre los hombres nacidos en Nicaragua (RT = 1,35, 95% IC: 1,19; 1,53 y en mujeres (RT = 1,41, 95% IC: 1,02; 1,95. El riesgo relativo de causas de mortalidad de origen de tipo exógeno entre los inmigrantes nicaragüenses fue más grande entre los grupos de edad joven en áreas de baja densidad de inmigrantes nicaragüenses. La población nacida en Nicaragua residiendo en Costa Rica tiene un riesgo reducido de mortalidad por causas generales versus las personas nacidas en Costa Rica en los años entre 1996-2005. Esto se debe a una mortalidad por enfermedad reducida, la cual es bastante marcada. El homicidio es un una razón de mayor mortalidad entre los inmigrantes nacidos en Nicaragua versus los nativos costarricenses. Hay una gran necesidad de llevar acabo investigaciones adicionales sobre el rol de la migración, estatus socioeconómico y comportamientos entorno a la salud para poder explicar más a fondo los patrones de mortalidad diferenciales entre los inmigrantes nicaragüenses y las personas nativas de Costa Rica.

  11. Methodology to Assess No Touch Audit Software Using Simulated Building Utility Data

    Energy Technology Data Exchange (ETDEWEB)

    Cheung, Howard [Purdue Univ., West Lafayette, IN (United States); Braun, James E. [Purdue Univ., West Lafayette, IN (United States); Langner, M. Rois [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-10-01

    This report describes a methodology developed for assessing the performance of no touch building audit tools and presents results for an available tool. Building audits are conducted in many commercial buildings to reduce building energy costs and improve building operation. Because the audits typically require significant input obtained by building engineers, they are usually only affordable for larger commercial building owners. In an effort to help small building and business owners gain the benefits of an audit at a lower cost, no touch building audit tools have been developed to remotely analyze a building's energy consumption.

  12. Perfil do médico residente atendido no Grupo de Assistência Psicológica ao Aluno (GRAPAL da Faculdade de Medicina da Universidade de São Paulo Profile of the resident physician attended by the Group of Psychological Assistance for Students at the São Paulo University School of Medicine

    Directory of Open Access Journals (Sweden)

    Emmanuel Nunes de Souza

    2009-01-01

    Full Text Available OBJETIVOS: Definir o perfil do médico residente atendido em um serviço de assistência à saúde mental a fim de contribuir para o conhecimento das necessidades deste grupo. MÉTODOS: Estudo observacional do tipo coorte retrospectivo. Os dados foram obtidos por meio de revisão de prontuários de uma série de residentes atendidos pelo Grupo de Assistência Psicológica ao Aluno (Grapal no período de 1998 a 2002 e pelo acesso ao registro geral de matrícula de residentes. Inclui a descrição da proporção de residentes atendidos segundo ano [cronológico], ano de residência, sexo, idade, especialidade, faculdade de origem e distância do núcleo familiar; e a análise das diferenças de proporções entre as categorias das variáveis investigadas. RESULTADOS: Durante o período estudado temos o registro de 2.131 residentes matriculados, totalizando 4.727 residentes-ano de seguimento. Neste conjunto, computando-se somente o primeiro atendimento, temos 104 residentes atendidos pelo Grapal (4,9% residentes atendidos, ou 2,2 atendidos para cada 100 residentes-ano de seguimento. Os dados revelam maior proporção de residentes atendidos com as seguintes características: primeiro ano de residência (4,5%, idade inferior a 26 anos (6,1%, sexo feminino (6,9%, egresso de outras escolas médicas (5,9% e residentes de especialidades cognitivas (6,7%. CONCLUSÃO: A assistência psiquiátrica mostrou-se associada ao gênero, a fatores ligados a crises adaptativas e a especialidades cognitivas. Não houve crescimento da proporção de residentes atendida pelo serviço durante o período analisado.OBJECTIVES: To define the profile of medical residents assisted by a mental health care service, aiming to contribute to the understanding of this group's needs. Methods: Observational study, retrospective cohort design. Data were collected from the medical records of a series of residents assisted by the group of psychological care for students of the Sao

  13. Commercial building energy use in six cities in Southern China

    International Nuclear Information System (INIS)

    Xu, Peng; Huang, Joe; Shen, Pengyuan; Ma, Xiaowen; Gao, Xuefei; Xu, Qiaolin; Jiang, Han; Xiang, Yong

    2013-01-01

    With China’s continuing economic growth, the percentage of government offices and large commercial buildings has increased tremendously; thus, the impact of their energy usage has grown drastically. In this survey, a database with more than 400 buildings was created and analyzed. We researched energy consumption by region, building type, building size and vintage, and we determined the total energy use and performed end use breakdowns of typical buildings in six cities in southern China. The statistical analysis shows that, on average, the annual building electricity use ranged from 50 to 100 kW h/m 2 for office buildings, 120 to 250 kW h/m 2 for shopping malls and hotels, and below 40 kW h/m 2 for education facilities. Building size has no direct correlation with building energy intensity. Although modern commercial buildings built in the 1990s and 2000s did not use more energy on average than buildings built previously, the highest electricity intensive modern buildings used much more energy than those built prior to 1990. Commercial buildings in China used less energy than buildings in equivalent weather locations in the US and about the same amount of energy as buildings in India. However, commercial buildings in China provide comparatively less thermal comfort than buildings in comparable US climates. - Highlights: ► The worst modern buildings use more energy than the worst old buildings. ► Government office buildings did not use more energy than private office buildings. ► Commercial buildings in China use less energy than buildings in the US. ► Modern commercial buildings don't use more energy than old buildings.

  14. Measure Guideline. Air Sealing Attics in Multifamily Buildings

    Energy Technology Data Exchange (ETDEWEB)

    Otis, Casey [Consortium for Advanced Residential Buildings (CARB), Norwalk, CT (United States); Maxwell, Sean [Consortium for Advanced Residential Buildings (CARB), Norwalk, CT (United States)

    2012-06-01

    This Building America Measure Guideline is intended for owners, builders, contractors, homeowners, and other stakeholders in the multifamily building industry, and focuses on challenges found in existing buildings for a variety of housing types. It explains why air sealing is desirable, explores related health and safety issues, and identifies common air leakage points in multifamily building attics. In addition, it also gives an overview of materials and techniques typically used to perform air sealing work.

  15. Reactor building

    International Nuclear Information System (INIS)

    Maruyama, Toru; Murata, Ritsuko.

    1996-01-01

    In the present invention, a spent fuel storage pool of a BWR type reactor is formed at an upper portion and enlarged in the size to effectively utilize the space of the building. Namely, a reactor chamber enhouses reactor facilities including a reactor pressure vessel and a reactor container, and further, a spent fuel storage pool is formed thereabove. A second spent fuel storage pool is formed above the auxiliary reactor chamber at the periphery of the reactor chamber. The spent fuel storage pool and the second spent fuel storage pool are disposed in adjacent with each other. A wall between both of them is formed vertically movable. With such a constitution, the storage amount for spent fuels is increased thereby enabling to store the entire spent fuels generated during operation period of the plant. Further, since requirement of the storage for the spent fuels is increased stepwisely during periodical exchange operation, it can be used for other usage during the period when the enlarged portion is not used. (I.S.)

  16. Energy Renovation of a Typical Danish Single-family House

    DEFF Research Database (Denmark)

    Tommerup, Henrik M.; Svendsen, Svend

    2007-01-01

    In 2006, new tighter energy performance requirements were introduced in Denmark for both new buildings and renovation, including a new classification system for low energy buildings. These demands are based on the directive on Energy Performance of Buildings, the EPBD (2002/91/EC). In general the...... available on the internet: http://www.rwsc.dk/EP_Villa_Projektrapport_RW_DK/main_report_villa.pdf....

  17. Foods Inducing Typical Gastroesophageal Reflux Disease Symptoms in Korea

    OpenAIRE

    Choe, Jung Wan; Joo, Moon Kyung; Kim, Hyo Jung; Lee, Beom Jae; Kim, Ji Hoon; Yeon, Jong Eun; Park, Jong-Jae; Kim, Jae Seon; Byun, Kwan Soo; Bak, Young-Tae

    2017-01-01

    Background/Aims Several specific foods are known to precipitate gastroesophageal reflux disease (GERD) symptoms and GERD patients are usually advised to avoid such foods. However, foods consumed daily are quite variable according to regions, cultures, etc. This study was done to elucidate the food items which induce typical GERD symptoms in Korean patients. Methods One hundred and twenty-six Korean patients with weekly typical GERD symptoms were asked to mark all food items that induced typic...

  18. Building energy analysis tool

    Science.gov (United States)

    Brackney, Larry; Parker, Andrew; Long, Nicholas; Metzger, Ian; Dean, Jesse; Lisell, Lars

    2016-04-12

    A building energy analysis system includes a building component library configured to store a plurality of building components, a modeling tool configured to access the building component library and create a building model of a building under analysis using building spatial data and using selected building components of the plurality of building components stored in the building component library, a building analysis engine configured to operate the building model and generate a baseline energy model of the building under analysis and further configured to apply one or more energy conservation measures to the baseline energy model in order to generate one or more corresponding optimized energy models, and a recommendation tool configured to assess the one or more optimized energy models against the baseline energy model and generate recommendations for substitute building components or modifications.

  19. Building lifespan: effect on the environmental impact of building components in a Danish perspective

    DEFF Research Database (Denmark)

    Marsh, Rob

    2017-01-01

    of building lifespan are inadequately addressed. The aim of this research is therefore to explore how environmental impact from building components is affected by building lifespans of 50, 80, 100 and 120 years in a Danish context. LCAs are undertaken for 792 parametric variations of typical construction...... solutions, covering all primary building components and based on contemporary practice. A full statistical analysis is carried out, which shows a significant statistical correlation between changes in building lifespan and environmental impact for all primary building components, except windows......Construction professionals must now integrate environmental concerns with life cycle assessment (LCA) early in the procurement process. Building lifespan is important to LCA, since results must be normalized on an annualized basis for comparison. However, the scientific literature shows that issues...

  20. Building trust

    International Nuclear Information System (INIS)

    Lewis, Meriel

    1995-01-01

    'Activate' is the energy magazine for secondary schools and is part of the Education Programme which is managed on behalf of the British Nuclear Industry Forum by AEA Technology. activate is the flagship communication device between the British Nuclear Industry Forum's Education Programme and secondary schools in the UK. It was developed from a previous publication, Nuclear Bulletin. There is a need for the nuclear industry to build trust with teachers and students in the UK, where for a long time, everything that the industry has said, written or printed has been disregarded by school teachers as propaganda. Over the last few years the industry has put in a great deal of effort to position itself as a provider of educationally sound and socially acceptable information. 'Activate' was an evolution of this idea and there was a hole in the market for a lively, activity and article based magazine that could be used in the classroom. The target audience is principally teachers of science, mathematics and geography, but also includes teachers of art,, English and history with students of between 11 and 18. The results were very positive in that teachers appreciated the colourful and lively nature of activate and they felt that it provided information and opinions in an un biased and non-propagandist way. Their comments about layout, number of activities style of presentation were taken into account and during the summer of 1994 activate was remodelled ready for re launch in September. The feedback so far is good with more teachers signing up every week to receive their own free copy

  1. Qualidade do sono de idosos residentes em instituição de longa permanência Calidad del sueño de ancianos residentes en instituciones de larga permanencia Sleep quality of elders living in long-term care institutions

    Directory of Open Access Journals (Sweden)

    Claudia Lysia de Oliveira Araújo

    2010-09-01

    Full Text Available Este estudo teve como objetivo avaliar a qualidade do sono de idosos residentes em quatro instituições de longa permanência para idosos (ILPI de uma cidade do interior do estado de São Paulo e identificar problemas relacionados ao sono. Participaram 38 idosos, cujas funções cognitivas estavam preservadas e que residiam nas ILPI há pelo menos um ano. Foram empregues os instrumentos Ficha de Identificação, Índice de Katz e Índice de Qualidade do Sono de Pittsburgh (PSQI, todos preenchidos pela pesquisadora. Os resultados mostraram que 81,6% dos idosos referiam qualidade do sono boa ou muito boa; entretanto, os seguintes problemas relacionados ao sono destacaram-se por sua elevada frequência: levantar-se para ir ao banheiro (63,2%; acordar no meio da noite ou muito cedo pela manhã (50%; sentir muito calor (23,7%; sentir dores (21,1%. Evidencia-se uma contradição entre a percepção da qualidade do sono e o elevado número de problemas identificados.Este estudio tuvo como objetivo evaluar la calidad del sueño de ancianos residentes en cuatro instituciones de larga permanencia para ancianos (ILPI, siglas en portugués de una ciudad del interior del estado de San Pablo, Brasil, e identificar problemas relacionados con el sueño. Participaron 38 anciano, cuyas funciones cognitivas estaban preservadas y que habían residido en las ILPI por lo menos por un año. Fueron empleados los instrumentos Ficha de Identificación, Índice de Katz e Índice de Calidad del Sueño de Pittsburgh (PSQI, todos completados por la investigadora. Los resultados demostraron que el 81,6% de los ancianos referían calidad de sueño buena o muy buena, mientras que os siguientes problemas relacionados al sueño se destacaron por su elevada frecuencia: levantarse para ir al baño (63,2%, despertar en medio de la noche o por la mañana demasiado temprano (50%, sentir mucho calor (23,7%, sentir dolores (21,1%. Se evidencia una contradicción entre la percepción de

  2. Modeling of shear wall buildings

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, A K [North Carolina State Univ., Raleigh (USA). Dept. of Civil Engineering

    1984-05-01

    Many nuclear power plant buildings, for example, the auxiliary building, have reinforced concrete shear walls as the primary lateral load resisting system. Typically, these walls have low height to length ratio, often less than unity. Such walls exhibit marked shear lag phenomenon which would affect their bending stiffness and the overall stress distribution in the building. The deformation and the stress distribution in walls have been studied which is applicable to both the short and the tall buildings. The behavior of the wall is divided into two parts: the symmetric flange action and the antisymmetry web action. The latter has two parts: the web shear and the web bending. Appropriate stiffness equations have been derived for all the three actions. These actions can be synthesized to solve any nonlinear cross-section. Two specific problems, that of lateral and torsional loadings of a rectangular box, have been studied. It is found that in short buildings shear lag plays a very important role. Any beam type formulation which either ignores shear lag or includes it in an idealized form is likely to lead to erroneous results. On the other hand a rigidity type approach with some modifications to the standard procedures would yield nearly accurate answers.

  3. Parasitismo intestinal y malnutrición en niños residentes en una zona vulnerable de la ciudad de Santa Marta, Colombia.

    Directory of Open Access Journals (Sweden)

    Sonja Liliana Lozano Socarras

    2013-10-01

    Full Text Available ResumenLas infecciones parasitarias intestinales son un problema importante de salud pública en Colombia. La exposición temprana y frecuente a enteroparásitos se ha relacionado con retardo en el crecimiento y desarrollo psicomotor y cognitivo de los niños; además, las larvas de nematodos pueden migrar a órganos vitales como hígado, pulmón, ganglios linfáticos y cerebro ocasionando lesiones en estos. El presente estudio tuvo como propósito establecer la frecuencia de parasitismo intestinal y malnutrición en una población de 392 niños con edades entre 3 y 5 años, residentes en tres barrios subnormales de la ciudad de Santa Marta. Para evaluar la condición nutricional de los niños, se midieron los índices antropométricos peso para la edad (RPE y talla para la edad (RTE. La frecuencia de parásitos intestinales fue del 55,1% (216/392, los parásitos con potencial patogenicidad fueron Entamoeba histolytica (19,9%, Giardia duodenalis (12,7%, Blastocystis hominis (11,7%, y Áscaris lumbricoides (10,7%. El poli-parasitismo estuvo presente en el 17,3% de la población (65/392. La malnutrición aguda se observó en el 41,8% y la crónica en el 30,1% de los niños. Se encontró una asociación estadísticamente significativa entre las parasitismo general y la RPE (p= 0,0235, pero la correlación entre el parasitismo y la RTE no fue significativa (p= 0,11. El presente resultado demuestra que la frecuencia de infecciones por parásitos intestinales es alta en la población infantil vulnerable de Santa Marta, no obstante, no es posible asegurar que exista una relación causa-efecto entre el parasitismo y el déficit nutricional. (DUAZARY 2010, 205 - 210AbstractThe intestinal parasitic infections are an important public health problem in Colombia. The early and frequent exposure to the enteroparasites has been related with delay growth and delay psychomotor and mental development of children; in addition, the nematodes larvae can migrate to

  4. ACTIVIDADES RECREATIVAS Y SUS BENEFICIOS PARA PERSONAS NICARAGÜENSES RESIDENTES EN COSTA RICA (RECREATIONAL ACTIVITIES AND THEIR BENEFITS FOR NICARAGUANS WHO LIVE IN COSTA RICA

    Directory of Open Access Journals (Sweden)

    Salazar Salas Carmen Grace

    2010-04-01

    Full Text Available Resumen:Costa Rica se ha convertido en un país multicultural. Muchas personas han migrado a él en busca de mejores condiciones de vida. La mayoría de estas personas son nicaragüenses, quienes conforman alrededor de tres cuartas partes del grupo total inmigrante en el país. En el año 2007, se realizó un proyecto de investigación en la Escuela de Educación Física y Deportes de la Universidad de Costa Rica que tuvo la finalidad de estudiar cómo se recreaba esta población antes y, especialmente, después de la inmigración a Costa Rica. La investigación fue cualitativa, fenomenológica, e incluyó 13 personas nicaragüenses residentes en el Área Metropolitana. La información que se presenta en este artículo fue recolectada mediante entrevistas y observaciones de la participación en una actividad recreativa. Los datos fueron analizados en forma individual y se triangularon. Los resultados generales indican que: (1 la población investigada realizaba once tipos de actividades recreativas en Nicaragua, entre semana y fines de semana, antes de venir a Costa Rica; (2 esa misma población participaba en diez categorías de actividades recreativas en Costa Rica, entre semana y fines de semana, y (3 ese grupo percibió siete beneficios que le ofrecía la recreación.Abstract:Costa Rica has become a multicultural country. Many people immigrated to it looking for a better lifestyle. Most of these people are Nicaraguans, who are three quarters of the total amount of immigrants in Costa Rica. In 2007, the School of Physical Education and Sports at the University of Costa Rica conducted a research to study how this Nicaraguans recreated before and after they immigrated to Costa Rica. The research conducted was qualitative, phenomenological, and included 13 Nicaraguans, who lived in the Metropolitan Area. This article is the first of several papers that will report the result of the research. The information of this article was collected with

  5. Fatores associados a quedas em uma coorte de idosos residentes na comunidade Fall-related factors in a cohort of elderly community residents

    Directory of Open Access Journals (Sweden)

    Monica Rodrigues Perracini

    2002-12-01

    Full Text Available OBJETIVO: Identificar fatores associados a quedas e a quedas recorrentes em idosos vivendo na comunidade, determinando o risco relativo de cada fator como preditor para quedas. MÉTODOS: Trata-se de um estudo de seguimento de dois anos, por meio de duas ondas de inquéritos multidimensionais domiciliares (1991/92 e 1994/95 com uma coorte de 1.667 idosos de 65 anos ou mais residentes na comunidade, município de São Paulo, SP. O instrumento utilizado foi um questionário estruturado, versão brasileira do OARS: Brazilian Multidimensional Functional Assessment Questionnaire (BOMFAQ. Foi realizada uma análise de regressão logística, passo a passo, com pOBJECTIVE: To identify factors associated to fall and recurrent fall episodes among elderly living in a community, and to determine the relative risk of each factor as a fall predictor. METHODS: A two-year follow-up study with two segments of multi-dimensional household surveys (1991-1992 and 1994-1995 was carried out in a cohort of 1,667 elderly, aged 65 or older, living in a community in the city of São Paulo, Brazil. The instrument used for data collection was the BOMFAQ, the Brazilian version of the Multidimensional Functional Assessment Questionnaire (OARS. A stepwise logistic regression analysis was conducted with p<0.05 and 95% CI. RESULTS: About 31% of the elderly referred a fall episode and around 11% referred two or more fall episodes in the previous year of the first survey. After follow-up, 53.4% didn't refer any fall episodes, 32.7% referred a fall episode either in the first survey or in the second one and almost 14% referred fall episodes in both surveys. The predictive model of recurrent falls was composed by the following variables: absence of a spouse (OR=1.59 95% CI 1.00-2.52, not having a reading habit (OR= 1.56 95% CI 1.03-2.37, history of fractures (OR=4.6 95% CI 2.23-9.69 difficulty to perform one to three activities of daily life (OR=2.37 95% CI 1.49-3.78, difficulty to

  6. Office Buildings: Assessing and Reducing Plug and Process Loads in Office Buildings (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2013-04-01

    Plug and process loads (PPLs) in commercial buildings account for almost 5% of U.S. primary energy consumption. Minimizing these loads is a primary challenge in the design and operation of an energy-efficient building. PPLs are not related to general lighting, heating, ventilation, cooling, and water heating, and typically do not provide comfort to the occupants. They use an increasingly large fraction of the building energy use pie because the number and variety of electrical devices have increased along with building system efficiency. Reducing PPLs is difficult because energy efficiency opportunities and the equipment needed to address PPL energy use in office spaces are poorly understood.

  7. Retail Buildings: Assessing and Reducing Plug and Process Loads in Retail Buildings (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2013-04-01

    Plug and process loads (PPLs) in commercial buildings account for almost 5% of U.S. primary energy consumption. Minimizing these loads is a primary challenge in the design and operation of an energy-efficient building. PPLs are not related to general lighting, heating, ventilation, cooling, and water heating, and typically do not provide comfort to the occupants. They use an increasingly large fraction of the building energy use pie because the number and variety of electrical devices have increased along with building system efficiency. Reducing PPLs is difficult because energy efficiency opportunities and the equipment needed to address PPL energy use in retail spaces are poorly understood.

  8. Generic representations: typical design without the use of types

    NARCIS (Netherlands)

    Achten, H.H.; Junge, R.

    1997-01-01

    The building type is a (knowledge) structure that is both recognised as a constitutive cognitive element of human thought and as a constitutive computational element in CAAD systems. Questions that seem unresolved up to now about computational approaches to building types are the relationship

  9. Concept typicality responses in the semantic memory network.

    Science.gov (United States)

    Santi, Andrea; Raposo, Ana; Frade, Sofia; Marques, J Frederico

    2016-12-01

    For decades concept typicality has been recognized as critical to structuring conceptual knowledge, but only recently has typicality been applied in better understanding the processes engaged by the neurological network underlying semantic memory. This previous work has focused on one region within the network - the Anterior Temporal Lobe (ATL). The ATL responds negatively to concept typicality (i.e., the more atypical the item, the greater the activation in the ATL). To better understand the role of typicality in the entire network, we ran an fMRI study using a category verification task in which concept typicality was manipulated parametrically. We argue that typicality is relevant to both amodal feature integration centers as well as category-specific regions. Both the Inferior Frontal Gyrus (IFG) and ATL demonstrated a negative correlation with typicality, whereas inferior parietal regions showed positive effects. We interpret this in light of functional theories of these regions. Interactions between category and typicality were not observed in regions classically recognized as category-specific, thus, providing an argument against category specific regions, at least with fMRI. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. 12 CFR 408.6 - Typical classes of action.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Typical classes of action. 408.6 Section 408.6 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES PROCEDURES FOR COMPLIANCE WITH THE NATIONAL ENVIRONMENTAL POLICY ACT Eximbank Implementing Procedures § 408.6 Typical classes of action. (a) Section 1507.3...

  11. Building integrated photovoltaics

    NARCIS (Netherlands)

    Ritzen, M.J.; Vroon, Z.A.E.P.; Geurts, C.P.W.; Reinders, Angèle; Verlinden, Pierre; Sark, Wilfried; Freundlich, Alexandre

    2017-01-01

    Photovoltaic (PV) installations can be realized in different situations and on different scales, such as at a building level. PV installations at the building level can either be added to the building envelope, which is called building added PV (BAPV), or they can be integrated into the building

  12. Healthy Buildings and Air Distribution in Rooms

    DEFF Research Database (Denmark)

    Nielsen, Peter V.

    Healthy buildings are to a great extent a question of indoor air quality. The processes involved in air quality can be looked upon as a number of links in a chain. Typical links will be emission from building materials, convection and diffusion in the room, local airflow around a person, personal...... exposure and at last the effect of the air quality on the occupant. The best results will obviously be obtained by using building materials with low emission. However, there will always exist some emission and the ventilation will consequently be an important link....

  13. Building performance simulation for sustainable buildings

    NARCIS (Netherlands)

    Hensen, J.L.M.

    2010-01-01

    This paper aims to provide a general view of the background and current state of building performance simulation, which has the potential to deliver, directly or indirectly, substantial benefits to building stakeholders and to the environment. However the building simulation community faces many

  14. Comparison of Energy Performance of Different HVAC Systems for a Typical Office Room and a Typical Classroom

    DEFF Research Database (Denmark)

    Yu, Tao; Heiselberg, Per; Pomianowski, Michal Zbigniew

    the energy consumption for buildings with cooling demand in cold seasons. In this way, the building system can operate at a very low energy use all the year round. The main purpose of this task is to investigate the energy performance of different HVAC systems used in the office room and the classroom...

  15. Prevalência e fatores associados aos transtornos mentais comuns em residentes médicos e da área multiprofissional Prevalence and factors associated with commom mental disorders in medical and multiprofessional health residents

    Directory of Open Access Journals (Sweden)

    Carla Novaes Carvalho

    2013-01-01

    Full Text Available OBJETIVO: Determinar a prevalência de transtornos mentais comuns (TMC e sua associação a fatores sociodemográficos e profissionais em residentes de medicina, enfermagem, nutrição e saúde coletiva da cidade do Recife (PE. MÉTODOS: Estudo transversal foi conduzido, em 2007, envolvendo uma amostra aleatória de 178 residentes que responderam a questões sociodemográficas e sobre a formação profissional e ao Self-Reporting Questionnaire (SRQ-20. Calcularam-se as prevalências de TMC e estimaram-se as razões de prevalência (RP e os intervalos de confiança. RESULTADOS: A prevalência total dos TMC foi de 51,1% e não se observou associação aos fatores sociodemográficos. A prevalência do evento foi 39% maior nos médicos que nos não médicos (p = 0,049 e 46% maior em residentes médicos das especialidades cirúrgicas que entre os de enfermagem, nutrição e saúde coletiva (p = 0,048. Cinco das queixas do SRQ-20 foram mais frequentes no sexo feminino (p OBJECTIVE: To determine the prevalence of common mental disorders (CMD and its association with sociodemographics and professionals resident in medicine, nursing, nutrition and public health from the city of Recife (PE. METHODS: A survey was conducted in 2007, involving a random sample of 178 residents, who responded to question about sociodemographics and professional training and the Self-Reporting Questionnaire (SRQ-20. The prevalence of CMD were calculated, also prevalence ratios (PR and confidence intervals were estimated. RESULTS: The overall prevalence of CMD was 51.1%, and there was no association with sociodemographics factors. The prevalence of the event was 39% higher among the physicians than in the non-medical (p = 0,049 and 46% greater in the surgical specialties medical residents than among nursing, nutrition and public health (p = 0,048. Five of the SRQ-20 items were more frequent in female (p < 0,05. CONCLUSION: These findings indicate the high magnitude of CMD in

  16. Rotación de residentes de medicina familiar en Unidad de Investigación Epidemiológica y en Servicios de Salud (experiencia de cinco años

    Directory of Open Access Journals (Sweden)

    E. Villarreal-Ríos

    Full Text Available Introducción. Se presenta la experiencia de cinco años del Programa de Rotación del Residente de Medicina Familiar en la Unidad de Investigación. Materiales y métodos. El programa fue diseñado por los investigadores de la Unidad de Investigación Epidemiológica y en Servicios de Salud Querétaro, México, y los profesores de la Residencia de Medicina Familiar de la Unidad de Medicina Familiar n.º 16. Durante el segundo año de residencia, se estableció la rotación por la unidad de investigación con una duración de dos meses, en la que se incluyó el desarrollo de un proyecto de investigación operativa. El programa de trabajo incluyó los contenidos teóricos de metodología de investigación cursados durante el primer año de residencia. La difusión se realizó al personal directivo en forma oral y por escrito, con la elaboración de la síntesis ejecutiva y del artículo científico. Resultados. Después de cinco años y cuatro meses, han asistido 40 médicos residentes. Se han desarrollado 39 protocolos de investigación, 23 seminarios, 39 síntesis ejecutivas, dos artículos publicados, un libro con 16 capítulos y otro en prensa. Las presentaciones en congresos incluyeron 34 delegacionales, 16 regionales y 7 nacionales. Conclusión. A cinco años de implementado el Programa de Rotación de Residente de Medicina Familiar en Unidad de Investigación, se puede afirmar que es productivo. Los resultados a corto y medio plazo así lo demuestran.

  17. Tribal Green Building Toolkit

    Science.gov (United States)

    This Tribal Green Building Toolkit (Toolkit) is designed to help tribal officials, community members, planners, developers, and architects develop and adopt building codes to support green building practices. Anyone can use this toolkit!

  18. BUILDING 341 Seismic Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Halle, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-06-15

    The Seismic Evaluation of Building 341 located at Lawrence Livermore National Laboratory in Livermore, California has been completed. The subject building consists of a main building, Increment 1, and two smaller additions; Increments 2 and 3.

  19. Narrative versus style: Effect of genre-typical events versus genre-typical filmic realizations on film viewers’ genre recognition

    NARCIS (Netherlands)

    Visch, V.; Tan, E.

    2008-01-01

    This study investigated whether film viewers recognize four basic genres (comic, drama, action and nonfiction) on the basis of genre-typical event cues or of genre-typical filmic realization cues of events. Event cues are similar to the narrative content of a film sequence, while filmic realization

  20. Research on Fuel Consumption of Hybrid Bulldozer under Typical Duty Cycle

    Science.gov (United States)

    Song, Qiang; Wang, Wen-Jun; Jia, Chao; Yao, You-Liang; Wang, Sheng-Bo

    The hybrid drive bulldozer adopts a dual-motor independent drive system with engine-generator assembly as its power source. The mathematical model of the whole system is constructed on the software platform of MATLAB/Simulink. And then according to the velocity data gained from a real test experiment, a typical duty cycle is build up. Finally the fuel consumption of the bulldozer is calculated under this duty-cycle. Simulation results show that, compared with the traditional mechanical one, the hybrid electric drive system can save fuel up to 16% and therefore indicates great potential for lifting up fuel economy.

  1. Building America Research Benchmark Definition: Updated December 2009

    Energy Technology Data Exchange (ETDEWEB)

    Hendron, R.; Engebrecht, C.

    2010-01-01

    The Benchmark represents typical construction at a fixed point in time so it can be used as the basis for Building America's multi-year energy savings goals without chasing a 'moving target.'

  2. Some features of a typical house as perceived by native speakers of English and of Serbian

    Directory of Open Access Journals (Sweden)

    Dilparić Branislava M.

    2015-01-01

    Full Text Available The paper reports findings from one of the two differently-designed surveys conducted among groups of both native speakers of English and native speakers of Serbian with a common general objective to obtain a picture of better candidates for a role of the whole (to be analyzed into its constituent elements in the contrastive study on the lexical field a house and its parts in English and Serbian. The specific objective of the survey presented here, however, was to build up the target picture with some of the features of the ideal example of the house category, such as the shape of the house, the key materials its principal structural elements (foundations, walls, a roof are made of, the number of residential units in the house and the type of the household that occupies it, the number of the house levels, the minimum of its interior spatial components and their functions, the types of systemic parts in the house, the status and position of the house relative to surround­ing buildings, etc. Also, taking into consideration that the demographic profiles of the survey participants reflected various cultural backgrounds (which significantly influence the formation of mental images of a typical sample of the category, the survey aimed to compare the similarities and differences between the 'English' and the 'Serbian' typical house, that is the features assigned to a typical house by most of the surveyed representa­tives of Anglo-American and by those of Serbian culture. Judging exclusively by the features observed and the results obtained, the study concludes that the 'English' and the 'Serbian' typical house look very similar in many aspect and that the two different cultures are not as distant as they may seem.

  3. Danish building typologies and building stock analyses

    DEFF Research Database (Denmark)

    Wittchen, Kim Bjarne; Kragh, Jesper

    energy savings in residential buildings. The intension with this analysis was to investigate the possible energy reduction in Denmark if the same approach had been taken for the entire Danish building stock. The report concludes that the ZeroHome initiative clearly results in energy savings, but far from...... enough to meet the government’s plan to make Danish buildings free from use of fossil fuels by 2035. This will probably require around 50 % energy savings in the Danish building stock as a whole. However, the project has proven that dedicated engagement of locals can speed up market penetration...... for energy savings in the existing Building stock....

  4. Danish building typologies

    DEFF Research Database (Denmark)

    Wittchen, Kim Bjarne; Kragh, Jesper

    The objective of TABULA is to develop a harmonised building typology for European countries. Each national building typology will consist of a set of residential model buildings with characteristic energy-related properties (element areas of the thermal building envelope, U-values, supply system...... efficiencies). The model buildings will each represent a specific construction period of the country in question and a specific building size. Furthermore the number of buildings, flats and the overall floor areas will be given, which are represented by the different building types of the national typologies....

  5. Dynamic behaviour of a typical PHWR under earthquake load conditions

    International Nuclear Information System (INIS)

    Fischer, U.; Brandt, K.; Krutzik, N.J.

    1984-01-01

    The paper deals with dynamic calculations for a PHWR reactor building founded on rock and on a base isolation system. The zero period accelerations, displacements, mode shapes and the floor response spectra of both calculations are compared. (Author) [pt

  6. Building Process and Architectural Planning Characteristics of Daehan Hospital Main Building

    Directory of Open Access Journals (Sweden)

    Geauchul LEE

    2016-04-01

    Full Text Available This paper explores the introduction process of Daehan Hospital from Japan as the modern medical facility in Korea, and the architectural planning characteristics as a medical facility through the detailed building process of Daehan Hospital main building. The most noticeable characteristic of Daehan Hospital is that it was designed and constructed not by Korean engineers but by Japanese engineers. Therefore, Daehan Hospital was influenced by Japanese early modern medical facility, and Japanese engineers modeled Daehan Hospital main building on Tokyo Medical School main building which was constructed in 1876 as the first national medical school and hospital. The architectural type of Tokyo Medical School main building was a typical school architecture in early Japanese modern period which had a middle corridor and a pseudo Western-style tower, but Tokyo Medical School main building became the model of a medical facility as the symbol of the medical department in Tokyo Imperial University. This was the introduction and transplantation process of Japanese modern ‘model’ like as other modern systems and technologies during the Korean modern transition period. However, unlike Tokyo Medical School main building, Daehan Hospital main building was constructed not as a wooden building but as a masonry building. Comparing with the function of Daehan Hospital main building, its architectural form and construction costs was excessive scale, which was because Japanese Resident-General of Korea had the intention of ostentation that Japanese modernity was superior to Korean Empire.

  7. [Building Process and Architectural Planning Characteristics of Daehan Hospital Main Building].

    Science.gov (United States)

    Lee, Geauchul

    2016-04-01

    This paper explores the introduction process of Daehan Hospital from Japan as the modern medical facility in Korea, and the architectural planning characteristics as a medical facility through the detailed building process of Daehan Hospital main building. The most noticeable characteristic of Daehan Hospital is that it was designed and constructed not by Korean engineers but by Japanese engineers. Therefore, Daehan Hospital was influenced by Japanese early modern medical facility, and Japanese engineers modeled Daehan Hospital main building on Tokyo Medical School main building which was constructed in 1876 as the first national medical school and hospital. The architectural type of Tokyo Medical School main building was a typical school architecture in early Japanese modern period which had a middle corridor and a pseudo Western-style tower, but Tokyo Medical School main building became the model of a medical facility as the symbol of the medical department in Tokyo Imperial University. This was the introduction and transplantation process of Japanese modern 'model' like as other modern systems and technologies during the Korean modern transition period. However, unlike Tokyo Medical School main building, Daehan Hospital main building was constructed not as a wooden building but as a masonry building. Comparing with the function of Daehan Hospital main building, its architectural form and construction costs was excessive scale, which was because Japanese Resident-General of Korea had the intention of ostentation that Japanese modernity was superior to Korean Empire.

  8. Experiencia Docente en Interconsulta psiquiátrica en Atención Primaria de Salud para residentes Teaching experience in Psychiatric Consultant-laison in Primary Care Settings

    Directory of Open Access Journals (Sweden)

    Julia Acuña

    2007-03-01

    Full Text Available Se describe el proceso de implementación de programa de Interconsulta psiquiátrica docente para residentes, realizado por el Departamento de Psiquiatría y Salud Mental de la Facultad de Medicina de la Universidad de Chile entre 2003 y 2004. Método: Se establece programa preliminar, con objetivos y pautas de evaluación de cumplimiento de objetivos por parte de residentes. Resultados: Se destaca evaluaciones en el rango superior que los residentes hacen de objetivos docentes. Más bajos fueron evaluados los objetivos asistenciales. Supervisores evalúan positivamente el proceso en general, identificando las principales dificultades observadas: entre ellas la doble agenda presente en el proceso complejo propio de la actividad y de los objetivos docentes. Se destaca la importancia de la supervisión docente, la cual debería ser activa, vigilar las áreas que obstaculizan el proceso; mayores dificultades provenientes de demandas implícitas o explícitas subyacentes operaron como resistencias en los profesionales de salud general: "demandas urgentes" y "pacientes emocionalmente sobrepasados" postergarían la adecuada y oportuna acogida y tratamiento de los problemas de salud mental presentados. Tanto el docente - supervisor como el residente deberían advertir oportunamente estas resistencias para ayudar a superar estas barreras; entonces el profesional de salud general sería capaz de acoger y responder a las demandas emocionales explícitas o implícitas presentadas en la entrevista. Conclusión: No obstante la complejidad del proceso descrito, la interconsulta psiquiátrica es muy bien valorada por todos los actores involucrados en proveer atención a pacientes que presentan problemas de salud mental en servicios de salud general.Authors describe an initial program for training residents as consultants in Primary Care Settings. This program was developed and applied by the Department of Psychiatry and Mental Health of the Faculty of Medicine

  9. Condiciones motivacionales internas y rendimiento académico de residentes venezolanos en Medicina General Integral Internal motivational conditions and academic performance in Venezuelan residents of Integral General Medicine

    Directory of Open Access Journals (Sweden)

    Aliocha Batista Silva

    2010-03-01

    Full Text Available Objetivos: caracterizar la relación que se establece entre las condiciones motivacionales internas y el rendimiento académico de residentes venezolanos en la especialidad de Medicina General Integral. Métodos: el estudio responde a un proyecto de investigación en el área de la educación de posgrado y se realizó al concluir los residentes su primer año académico, 2006, en la misión docente cubana "Barrio Adentro", Estado de Monagas, Venezuela. Se trabajó con el universo de alumnos conformado por 59 sujetos. El instrumento empleado fue el Cuestionario de Motivación Académica en su categoría específica y sustentada en la Teoría de la Motivación, se observaron los requerimientos éticos para investigaciones biomédicas. Se utilizó el coeficiente de correlación R, para medir la fuerza de la relación entre las condiciones motivacionales internas y el rendimiento académico. Resultados: en el grupo hubo un promedio de calificaciones alto y homogéneo. Dentro de los factores que caracterizan a las condiciones motivacionales internas, el poder y el reconocimiento tuvieron los valores promedios más altos, lo que se traduce como un interés profundo de los residentes en estos componentes. Estos mismos factores tuvieron una correlación estadísticamente significativa con el rendimiento académico. Conclusiones: dentro de los factores motivacionales internos, los que más movieron e impulsaron la acción de los residentes a mantener su buen rendimiento académico fueron el poder y el reconocimiento. Deben organizarse cursos y actividades orientadas a desarrollar en estos estudiantes motivaciones hacia el logro, factor importante dentro de las condiciones motivacionales internas.Objectives: to characterize the relation established among the internal motivational condition and the academic performance of Venezuelan residents of Integral General Medicine. Methods: present study is related to a research project in postgraduate education

  10. Evaluación de la competencia profesional de residentes de Medicina General Integral para la atención a la familia Evaluation of the professional competition of residents of Integral General Medicine for the attention to the family

    Directory of Open Access Journals (Sweden)

    M. Rocha-Vázquez

    2010-03-01

    Full Text Available Introducción. El proceso de evaluación de las competencias para diagnóstico de necesidades de aprendizaje es un elemento de vital importancia para el perfeccionamiento continuo del personal de salud; por ello, el presente trabajo pretendió evaluar la competencia de los residentes de Medicina General Integral en la atención a la familia, área de acción de estos profesionales de la salud. Sujetos y métodos. Para lograr el objetivo propuesto se ejecutó una investigación de evaluación, con diseño cuanticualitativo, en la Facultad de Ciencias Médicas de Cienfuegos, desde noviembre de 2005 a enero de 2007. De un total de 64 residentes de segundo año se seleccionaron 25 de manera aleatoria, que representan el 39% del total, a los cuales se les aplicó un examen de competencia, y cada uno de ellos efectuó dos visitas a la familia. Resultados. Sólo el 11,8% de los residentes aprobó el examen aplicado; las mayores dificultades se centraron en los temas de intervención familiar, evaluación del funcionamiento familiar y determinación de la salud familiar. De igual forma se constataron deficiencias en la ejecución de las visitas a la familia en cuanto a cumplimiento de sus principios, violación de etapas e intervenciones necesarias, fundamentalmente. Conclusiones. Con los instrumentos aplicados y los criterios asumidos para esta investigación se observa un muy bajo nivel de competencia de los residentes para la atención a la familia, lo que alerta de que deben diseñarse e implementarse estrategias inmediatas para revertir esta situación.Introduction. The process of evaluation of the competitions for diagnostic of learning necessities is an element of vital importance for the personnel's of health continuous improvement, it is for it that the present work sought to evaluate the competition of the residents of Integral General Medicine in the attention to the family, area of these professionals' of the health action. Subjects and

  11. Portion distortion: typical portion sizes selected by young adults.

    Science.gov (United States)

    Schwartz, Jaime; Byrd-Bredbenner, Carol

    2006-09-01

    The incidence of obesity has increased in parallel with increasing portion sizes of individually packaged and ready-to-eat prepared foods as well as foods served at restaurants. Portion distortion (perceiving large portion sizes as appropriate amounts to eat at a single eating occasion) may contribute to increasing energy intakes and expanding waistlines. The purpose of this study was to determine typical portion sizes that young adults select, how typical portion sizes compare with reference portion sizes (based in this study on the Nutrition Labeling and Education Act's quantities of food customarily eaten per eating occasion), and whether the size of typical portions has changed over time. Young adults (n=177, 75% female, age range 16 to 26 years) at a major northeastern university. Participants served themselves typical portion sizes of eight foods at breakfast (n=63) or six foods at lunch or dinner (n=62, n=52, respectively). Typical portion-size selections were unobtrusively weighed. A unit score was calculated by awarding 1 point for each food with a typical portion size that was within 25% larger or smaller than the reference portion; larger or smaller portions were given 0 points. Thus, each participant's unit score could range from 0 to 8 at breakfast or 0 to 6 at lunch and dinner. Analysis of variance or t tests were used to determine whether typical and reference portion sizes differed, and whether typical portion sizes changed over time. Mean unit scores (+/-standard deviation) were 3.63+/-1.27 and 1.89+/-1.14, for breakfast and lunch/dinner, respectively, indicating little agreement between typical and reference portion sizes. Typical portions sizes in this study tended to be significantly different from those selected by young adults in a similar study conducted 2 decades ago. Portion distortion seems to affect the portion sizes selected by young adults for some foods. This phenomenon has the potential to hinder weight loss, weight maintenance, and

  12. Effects of stress typicality during speeded grammatical classification.

    Science.gov (United States)

    Arciuli, Joanne; Cupples, Linda

    2003-01-01

    The experiments reported here were designed to investigate the influence of stress typicality during speeded grammatical classification of disyllabic English words by native and non-native speakers. Trochaic nouns and iambic gram verbs were considered to be typically stressed, whereas iambic nouns and trochaic verbs were considered to be atypically stressed. Experiments 1a and 2a showed that while native speakers classified typically stressed words individual more quickly and more accurately than atypically stressed words during differences reading, there were no overall effects during classification of spoken stimuli. However, a subgroup of native speakers with high error rates did show a significant effect during classification of spoken stimuli. Experiments 1b and 2b showed that non-native speakers classified typically stressed words more quickly and more accurately than atypically stressed words during reading. Typically stressed words were classified more accurately than atypically stressed words when the stimuli were spoken. Importantly, there was a significant relationship between error rates, vocabulary size and the size of the stress typicality effect in each experiment. We conclude that participants use information about lexical stress to help them distinguish between disyllabic nouns and verbs during speeded grammatical classification. This is especially so for individuals with a limited vocabulary who lack other knowledge (e.g., semantic knowledge) about the differences between these grammatical categories.

  13. Toddlers' categorization of typical and scrambled dolls and cars.

    Science.gov (United States)

    Heron, Michelle; Slaughter, Virginia

    2008-09-01

    Previous research has demonstrated discrimination of scrambled from typical human body shapes at 15-18 months of age [Slaughter, V., & Heron, M. (2004). Origins and early development of human body knowledge. Monographs of the Society for Research in Child Development, 69]. In the current study 18-, 24- and 30-month-old infants were presented with four typical and four scrambled dolls in a sequential touching procedure, to assess the development of explicit categorization of human body shapes. Infants were also presented with typical and scrambled cars, allowing comparison of infants' categorization of scrambled and typical exemplars in a different domain. Spontaneous comments regarding category membership were recorded. Girls categorized dolls and cars as typical or scrambled at 30 months, whereas boys only categorized the cars. Earliest categorization was for typical and scrambled cars, at 24 months, but only for boys. Language-based knowledge, coded from infants' comments, followed the same pattern. This suggests that human body knowledge does not have privileged status in infancy. Gender differences in performance are discussed.

  14. Mortalidad por violencia del compañero íntimo en mujeres extranjeras residentes en España: (1999-2006 Mortality due to intimate partner violence in foreign women living in Spain: (1999-2006

    Directory of Open Access Journals (Sweden)

    Carmen Vives-Cases

    2008-06-01

    Full Text Available Objetivos: Describir la evolución de la mortalidad por violencia del compañero íntimo (VCI en las mujeres extranjeras residentes en España y explorar un posible mayor riesgo de este colectivo de morir por VCI. Métodos: Estudio ecológico retrospectivo basado en las muertes por VCI del Instituto de la Mujer (1999-2006. Cálculo de tasas de mortalidad y modelos de Poisson para el cálculo de riesgos relativos e intervalos de confianza del 95%. Resultados: El riesgo de morir por VCI de una mujer extranjera es 5,3 veces mayor que el de una española, y por años estudiados las extranjeras tienen un riesgo 2-8 veces mayor. Conclusión: Las mujeres extranjeras residentes en España son especialmente vulnerables ante la muerte por VCI. Se requiere una mayor investigación para profundizar en las causas y estrategias transversales que también impliquen al sector sanitario.Objectives: To describe the distribution of mortality due to intimate partner violence (IPV in foreign women living in Spain and to explore the potentially greater risk of dying from IPV in this group. Methods: We performed a retrospective ecological study of deaths from IPV registered by the Women’s Institute of Spain (1999-2006. Mortality rates and Poisson models for relative risk and 95% confidence intervals were calculated. Results: The average risk of dying from IPV in foreign women was 5.3 times greater than that in Spanish women. In the years studied, the increased risk in foreign women was 2 to 8 times greater than that in Spanish women. Conclusion: Foreign women living in Spain are especially vulnerable to death from IPV. Further research on the causes of this phenomena and strategies involving health services are needed.

  15. Enhanced air dispersion modelling at a typical Chinese nuclear power plant site: Coupling RIMPUFF with two advanced diagnostic wind models.

    Science.gov (United States)

    Liu, Yun; Li, Hong; Sun, Sida; Fang, Sheng

    2017-09-01

    An enhanced air dispersion modelling scheme is proposed to cope with the building layout and complex terrain of a typical Chinese nuclear power plant (NPP) site. In this modelling, the California Meteorological Model (CALMET) and the Stationary Wind Fit and Turbulence (SWIFT) are coupled with the Risø Mesoscale PUFF model (RIMPUFF) for refined wind field calculation. The near-field diffusion coefficient correction scheme of the Atmospheric Relative Concentrations in the Building Wakes Computer Code (ARCON96) is adopted to characterize dispersion in building arrays. The proposed method is evaluated by a wind tunnel experiment that replicates the typical Chinese NPP site. For both wind speed/direction and air concentration, the enhanced modelling predictions agree well with the observations. The fraction of the predictions within a factor of 2 and 5 of observations exceeds 55% and 82% respectively in the building area and the complex terrain area. This demonstrates the feasibility of the new enhanced modelling for typical Chinese NPP sites. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Pesquisa de anticorpos para arbovírus no soro de residentes no povoado de Corte de Pedra, Valença, Bahia Research of antibodies to arbovirus in the serum of residentes of the village of Corte de Pedra, Valença, Bahia

    Directory of Open Access Journals (Sweden)

    José Tavares-Neto

    1986-12-01

    Full Text Available Foi realizado um estudo sorológico para verificação da presença de anticorpos para arbovírus em 288 indivíduos, residentes no povoado de Corte de Pedra, Valença, Bahia. Foram observados anticorpos inibidores de hemaglutinação e neutralizantes em 3.8% da amostra com a seguinte distribuição para flavivírus: Ilhéus (6, St. Louis (2, febre amarela (3, Rocio (1. Em um indivíduo, com residência anterior na Região Norte foram detectados anticorpos para Mayaro. Em 75 indivíduos testados aleatoriamente não foram observados anticorpos neutralizantes para o vesiculovírus Piry. Em outros 28 indivíduos, também selecionados ao acaso, anticorpos fixadores de complemento não foram detectados para os vírus dos grupos Changuinola, Phlebotomus e não grupados BE AR 408005 e BE AR 421710. Chama-se a atenção para a necessidade de estudos complementares para esclarecer a transmissão do vírus na área.A serological survey for research on antibodies to arbovirus was carried out on 288 residents to the rural zone of the village of Corte de Pedra, Valença, Bahia. It was observed that 3.8% of the sample population presented HI and N antibodies against Flaviviruses (Ilhéus 6. St, Louis 2, Yellow fever 3 and Rocio 1. One person, who had previously lived in the Amazon region, had antibodies to Mayaro. The authors were unable to detect either N antibodies for Piry virus in a random sample of 75 persons or CF antibodies against viruses of the Changuinola and Phlebotomus groups and ungrouped BE AR 408005 and BE AR 421710 in another random sample of 28 individuals. Complementary studies should be conducted in order to define the transmission of the different viruses in the area.

  17. Analysis for Building Envelopes and Mechanical Systems Using 2012 CBECS Data

    Energy Technology Data Exchange (ETDEWEB)

    Winiarski, David W.; Halverson, Mark A.; Butzbaugh, Joshua B.; Cooke, Alan L.; Bandyopadhyay, Gopal K.; Elliott, Douglas B.

    2018-03-14

    This report describes the aggregation and mapping of certain building characteristics data available in the most recent Commercial Building Energy Consumption Survey (CBECS) (DOE EIA 2012) to describe most typical building construction practices. This report provides summary data for potential use in the support of modifications to the Pacific Northwest National Laboratory’s commercial building prototypes used for building energy code analysis. Specifically, this report outlines findings and most typical design choices for certain building envelope and heating, ventilating, and air-conditioning (HVAC) system choices.

  18. Modern frame structure buildings

    Directory of Open Access Journals (Sweden)

    В. М. Першаков

    2013-07-01

    Full Text Available The article deals with the design, construction and implementation of reinforced concrete frame structures with span 18, 21 m for agricultural production buildings, hall-premises of public buildings and buildings of agricultural aviation. Structures are prefabricated frame buildings and have such advantages as large space inside the structure and lower cost compared with other facilities with same purpose

  19. Retrofitting Listed Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2011-01-01

    The paper presents a case study where the energy demand for a listed building constructed in 1900 is reduced. Many older buildings are listed and have restrictions that include the entire building or that include only its exterior. For the building presented, only its exterior facade is listed. T...

  20. Measurement in Sustainable Building

    DEFF Research Database (Denmark)

    Hale, Lara

    2018-01-01

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

  1. Moisture effect on thermal conductivity of some major elements of a typical Libyan house envelope

    International Nuclear Information System (INIS)

    Suleiman, Bashir M

    2006-01-01

    The thermal conductivity and the assessment of moisture effect on building materials are essential for the calculation of the thermal loads on houses. Building materials such as simple units e.g. bricks, tiles, cement plasters, mortar and ground soils are investigated in this work. In the eastern coastal province of Libya, old buildings have thick walls (more than 50 cm thick made of mixed clay and stones) and consequently have good capacitive insulation. On the other hand, the relatively new houses have thin walls and need the addition of insulating materials. Unfortunately, these new houses were constructed without having enough technical data on the thermal properties of building materials and thermal loads were not considered. This leads to uncomfortable living conditions during hot and humid summers and cold and wet winters. This article reports the thermal conductivity values of three types of locally produced building materials used in the construction of a typical Libyan house envelope and gives suggestions to improve the thermal performance of such envelopes. The transient plane source technique (TPS) is used to measure the thermal conductivity of these materials at an average room temperature of 25 deg. C. The TPS technique uses a resistive heater pattern (TPS element) that is cut from a thin sheet of metal and covered on both sides with thin layers of an insulating material. The TPS element/sensor is used both as a heat source and as a temperature sensor. This technique has the dual advantage of short measuring time and low temperature rise (around 1 K) across the sample. This will prevent a non-uniform moisture distribution that may arise when the temperature difference across the wet samples is maintained for a long time. In addition, the flat thin shape of the TPS element substantially reduces the contact resistance between the sample and the sensor. More details about the TPS technique are included

  2. ICT Enhanced Buildings Potentials

    DEFF Research Database (Denmark)

    Christiansson, Per

    2007-01-01

    component systems that are accessed and integrated in the real world of building use in different contexts. The ICT systems may be physically or virtually embedded in the building. Already in 1982 AT&T established the 'intelligent buildings', IB, concept due to marketing reasons and the Informart building...... with focus on virtual building models support, new services and user environment definitions and development, virtual spaces and augmented reality, intelligent building components, application ontologies, and ICT systems integration to illustrate ICT enhanced buildings potentials and R&D needs.  ...

  3. Global building physics

    DEFF Research Database (Denmark)

    Rode, Carsten

    2013-01-01

    High ambitions are set for the building physics performance of buildings today. No single technology can achieve fulfilment of these ambitions alone. Integrated, multi-facetted solutions and optimization are necessary. A holistic, or ‘global’, technological perspective is needed, which includes all...... aspects of the building as defined in building engineering. We live in an international society and building solutions are developed across country borders. Building physics is a global theme. The International Association of Building Physics has global appeal. This brief article reports the keynote...

  4. Global Building Physics

    DEFF Research Database (Denmark)

    Rode, Carsten

    2012-01-01

    High ambitions are set for the building physics performance of buildings today. No single technology can achieve fulfilment of these ambitions alone. Integrated, multi-facetted solutions and optimization are necessary. A holistic, or “global”, technological perspective is needed, which includes all...... aspects of the building as defined in building engineering. We live in an international society and building solutions are developed across country borders. Building physics is a global theme. The International Association of Building Physics has global appeal. The keynote lecture and this brief paper...

  5. Food and Wine Tourism: an Analysis of Italian Typical Products

    Directory of Open Access Journals (Sweden)

    Francesco Maria Olivieri

    2015-06-01

    Full Text Available The aim of this work is to focus the specific role of local food productions in spite of its relationship with tourism sector to valorization and promotion of the territorial cultural heritage. The modern agriculture has been and, in the recent years, several specific features are emerging referring to different territorials areas. Tourist would like to have a complete experience consumption of a destination, specifically to natural and cultural heritage and genuine food. This contribute addresses the topics connected to the relationship between typical productions system and tourism sector to underline the competitive advantages to local development. The typical productions are Designation of Protected Origin (Italian DOP, within wine certifications DOCG and DOC and Typical Geographical Indication (IGP and wine’s IGT. The aim is an analysis of the specialization of these kinds of production at Italian regional scale. The implication of the work has connected with defining a necessary and appropriate value strategies based on marketing principles in order to translate the benefit of typical productions to additional value for the local system. Thus, the final part of the paper describes the potential dynamics with the suitable accommodation typology of agriturismo and the typical production system of Italian Administrative Regions.

  6. Early Freezing of Gait: Atypical versus Typical Parkinson Disorders

    Directory of Open Access Journals (Sweden)

    Abraham Lieberman

    2015-01-01

    Full Text Available In 18 months, 850 patients were referred to Muhammad Ali Parkinson Center (MAPC. Among them, 810 patients had typical Parkinson disease (PD and 212 had PD for ≤5 years. Among the 212 patients with early PD, 27 (12.7% had freezing of gait (FOG. Forty of the 850 had atypical parkinsonism. Among these 40 patients, all of whom had symptoms for ≤5 years, 12 (30.0% had FOG. FOG improved with levodopa in 21/27 patients with typical PD but did not improve in the 12 patients with atypical parkinsonism. FOG was associated with falls in both groups of patients. We believe that FOG unresponsive to levodopa in typical PD resembles FOG in atypical parkinsonism. We thus compared the 6 typical PD patients with FOG unresponsive to levodopa plus the 12 patients with atypical parkinsonism with the 21 patients with typical PD responsive to levodopa. We compared them by tests of locomotion and postural stability. Among the patients with FOG unresponsive to levodopa, postural stability was more impaired than locomotion. This finding leads us to believe that, in these patients, postural stability, not locomotion, is the principal problem underlying FOG.

  7. Study and constructive analysis of an office building

    OpenAIRE

    CORT AZCÁRRAGA, PAULA

    2015-01-01

    [EN] The development is based on the study and analysis of an office building located in Drongsesteenweg, Gent 9000. The building has 4 levels and basement. The structure is with prefabricated concrete, a very typical way to build in Belgium, only the basement was built in situ. Typology floor is hollow core slab, it is a prefabricated unidirectional floor. Stairs are prefabricated too, executed by a company specialized in this type works. To the facade they use two types of bricks, ceramic a...

  8. Predictive performance simulations for a sustainable lecture building complex

    CSIR Research Space (South Africa)

    Conradie, Dirk CU

    2012-06-01

    Full Text Available the site and building are not ideally oriented regarding the prevailing wind directions that generally follow the coast. From the perspective of the design team, the commitment to use a building information management (BIM) system at inception needed a... far more integrated approach to design development. Engineers typically wait for the architects to design the whole building, and then only drill down to final calculated structural design configurations and sizes. With BIM, these activities should...

  9. Balancing Hydronic Systems in Multifamily Buildings

    Energy Technology Data Exchange (ETDEWEB)

    Ruch, Russell [Partnership for Advanced Residential Retrofit, Chicago, IL (United States); Ludwig, Peter [Partnership for Advanced Residential Retrofit, Chicago, IL (United States); Maurer, Tessa [Partnership for Advanced Residential Retrofit, Chicago, IL (United States)

    2014-07-01

    In multifamily hydronic systems, temperature imbalance may be caused by undersized piping, improperly adjusted balancing valves, inefficient water temperature and flow levels, and owner/occupant interaction with the boilers, distribution, and controls. The imbalance leads to tenant discomfort, higher energy use intensity, and inefficient building operation. This research, conducted by Building America team Partnership for Advanced Residential Retrofit, explores cost-effective distribution upgrades and balancing measures in multifamily hydronic systems, providing a resource to contractors, auditors, and building owners on best practices to improve tenant comfort and lower operating costs. The team surveyed existing knowledge on cost-effective retrofits for optimizing distribution in typical multifamily hydronic systems, with the aim of identifying common situations and solutions, and then conducted case studies on two Chicago area buildings with known balancing issues in order to quantify the extent of temperature imbalance. At one of these buildings a booster pump was installed on a loop to an underheated wing of the building. This study found that unit temperature in a multifamily hydronic building can vary as much as 61°F, particularly if windows are opened or tenants use intermittent supplemental heating sources like oven ranges. Average temperature spread at the building as a result of this retrofit decreased from 22.1°F to 15.5°F.

  10. Conditions for mould growth on typical interior surfaces

    DEFF Research Database (Denmark)

    Møller, Eva B.; Andersen, Birgitte; Rode, Carsten

    2017-01-01

    Prediction of the risk for mould growth is an important parameter for the analysis and design of the hygrothermal performance of building constructions. However, in practice the mould growth does not always follow the predicted behavior described by the mould growth models. This is often explained...... by uncertainty in the real conditions of exposure. In this study, laboratory experiments were designed to determine mould growth at controlled transient climate compared to growth at constant climate. The experiment included three building materials with four different surface treatments. The samples were...

  11. Spatial Resolution of the ECE for JET Typical Parameters

    International Nuclear Information System (INIS)

    Tribaldos, V.

    2000-01-01

    The purpose of this report is to obtain estimations of the spatial resolution of the electron cyclotron emission (ECE) phenomena for the typical plasmas found in JET tokamak. The analysis of the spatial resolution of the ECE is based on the underlying physical process of emission and a working definition is presented and discussed. In making these estimations a typical JET pulse is being analysed taking into account the magnetic configuration, the density and temperature profiles, obtained with the EFIT code and from the LIDAR diagnostic. Ray tracing simulations are performed for a Maxwellian plasma taking into account the antenna pattern. (Author) 5 refs

  12. Typicality effects in artificial categories: is there a hemisphere difference?

    Science.gov (United States)

    Richards, L G; Chiarello, C

    1990-07-01

    In category classification tasks, typicality effects are usually found: accuracy and reaction time depend upon distance from a prototype. In this study, subjects learned either verbal or nonverbal dot pattern categories, followed by a lateralized classification task. Comparable typicality effects were found in both reaction time and accuracy across visual fields for both verbal and nonverbal categories. Both hemispheres appeared to use a similarity-to-prototype matching strategy in classification. This indicates that merely having a verbal label does not differentiate classification in the two hemispheres.

  13. Determination of illuminants representing typical white light emitting diodes sources

    DEFF Research Database (Denmark)

    Jost, S.; Ngo, M.; Ferrero, A.

    2017-01-01

    is to develop LED-based illuminants that describe typical white LED products based on their Spectral Power Distributions (SPDs). Some of these new illuminants will be recommended in the update of the CIE publication 15 on colorimetry with the other typical illuminants, and among them, some could be used......Solid-state lighting (SSL) products are already in use by consumers and are rapidly gaining the lighting market. Especially, white Light Emitting Diode (LED) sources are replacing banned incandescent lamps and other lighting technologies in most general lighting applications. The aim of this work...... to complement the CIE standard illuminant A for calibration use in photometry....

  14. Building codes as barriers to solar heating and cooling of buildings

    Energy Technology Data Exchange (ETDEWEB)

    Meeker, F.O. III

    1978-04-01

    The application of building codes to solar energy systems for heating and cooling of buildings is discussed, using as typical codes the three model building codes most widely adopted by states and localities. Some potential barriers to solar energy systems are found, federal and state programs to deal with these barriers are discussed, and alternatives are suggested. To remedy this, a federal program is needed to encourage state adoption of standards and acceptance of certification of solar systems for code approval, and to encourage revisions to codes based on model legislation prepared for the federal government by the model codes groups.

  15. Integrating Responsive Building Elements in Buildings

    DEFF Research Database (Denmark)

    Haase, Matthias; Amato, Alex; Heiselberg, Per

    2006-01-01

    energy strategies to develop guidelines and procedures for estimation of environmental performance of responsive building elements and integrated building concepts This paper introduces the ideas of this collaborative work and discusses its usefulness for Hong Kong and China. Special focus was put...

  16. Challenges in Commercial Buildings | Buildings | NREL

    Science.gov (United States)

    systems Assessing the energy and economic impacts of various technologies, giving priority to those that standardized language for commercial building energy audit data that can be used by software developers to exchange data between audit tools, and can be required by building owners and audit program managers to

  17. Bellanca building, Yellowknife : building envelope retrofit project

    Energy Technology Data Exchange (ETDEWEB)

    Rajewski, G. [A.D. Williams Engineering Inc., Edmonton, AB (Canada)

    2008-07-01

    The Bellanca building is a ten-story, commercial office building, located in Yellowknife, Northwest Territories. The owner was concerned about annual fuel consumption, relative to other buildings of similar size. Tenants reported cold drafts and some ice build-up had been reported in the past, on the exterior of the cladding. In addition, some water penetration had occurred during rainfall. This presentation provided background information on the Bellanca building and discussed a building envelope retrofit project. A.D. Williams was hired in late 2006 in order to provide an opinion on the present condition of the building envelope. This presentation described the site investigation and presented an interior and exterior review of the building. It also presented a thermographic survey in order to map thermal anomalies and establish trends. Following acceptance of the report on findings, one of five options was selected for further development. This included removal of existing cladding, exterior gypsum wallboard, fiberglass insulation and application of BASF Walltite CT foam, sheathing, rigid insulation, drainage plane and new cladding. The preliminary design was then presented. This paper also described the tender and award of the contract; construction phase; and substantial completion of the project. tabs, figs.

  18. Sustainable Buildings: An Ever Evolving Target

    Directory of Open Access Journals (Sweden)

    Guillermo Quesada

    2011-02-01

    Full Text Available Environmental considerations have called for new developments in building technologies to bridge the gap between this need for lower impacts on the environment and ever increasing comfort. These developments were generally directed at the reduction of the energy consumption during operations. While this was indeed a mandatory first step, complete environmental life cycle analysis raises new questions. For instance, for a typical low thermal energy consumption building, the embodied energy of construction materials now becomes an important component of the environmental footprint. In addition, the usual practice in life cycle analysis now appears to call for some adaptation—due to variable parameters in time—to be implemented successfully in building analysis. These issues bring new challenges to reach the goal of integrated design, construction, commissioning, operation, maintenance, and decommissioning of sustainable buildings.

  19. RCrane: semi-automated RNA model building.

    Science.gov (United States)

    Keating, Kevin S; Pyle, Anna Marie

    2012-08-01

    RNA crystals typically diffract to much lower resolutions than protein crystals. This low-resolution diffraction results in unclear density maps, which cause considerable difficulties during the model-building process. These difficulties are exacerbated by the lack of computational tools for RNA modeling. Here, RCrane, a tool for the partially automated building of RNA into electron-density maps of low or intermediate resolution, is presented. This tool works within Coot, a common program for macromolecular model building. RCrane helps crystallographers to place phosphates and bases into electron density and then automatically predicts and builds the detailed all-atom structure of the traced nucleotides. RCrane then allows the crystallographer to review the newly built structure and select alternative backbone conformations where desired. This tool can also be used to automatically correct the backbone structure of previously built nucleotides. These automated corrections can fix incorrect sugar puckers, steric clashes and other structural problems.

  20. Applied building physics

    CERN Document Server

    Hens, Hugo S L C

    2012-01-01

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

  1. Face-to-Face Interference in Typical and Atypical Development

    Science.gov (United States)

    Riby, Deborah M.; Doherty-Sneddon, Gwyneth; Whittle, Lisa

    2012-01-01

    Visual communication cues facilitate interpersonal communication. It is important that we look at faces to retrieve and subsequently process such cues. It is also important that we sometimes look away from faces as they increase cognitive load that may interfere with online processing. Indeed, when typically developing individuals hold face gaze…

  2. Gendered Perceptions of Typical Engineers across Specialties for Engineering Majors

    Science.gov (United States)

    Kelley, Margaret S.; Bryan, Kimberley K.

    2018-01-01

    Young women do not choose to be engineers nearly as often as young men, and they tend to cluster in particular specialties when they do. We examine these patterns and the role of gender schemas as applied to perceptions of typical engineers in understanding the choices that women make in terms of engineering specialties. We use Part 1 of two waves…

  3. The Roots of Disillusioned American Dream in Typical American

    Institute of Scientific and Technical Information of China (English)

    古冬华

    2016-01-01

    Typical American is one of Gish Jen’s notable novels catching attention of the American literary circle. The motif of disillusioned American dream can be seen clearly through the experiences of three main characters. From perspectives of the consumer culture and cultural conflicts, this paper analyzes the roots of the disillusioned American dream in the novel.

  4. Analogical Reasoning Ability in Autistic and Typically Developing Children

    Science.gov (United States)

    Morsanyi, Kinga; Holyoak, Keith J.

    2010-01-01

    Recent studies (e.g. Dawson et al., 2007) have reported that autistic people perform in the normal range on the Raven Progressive Matrices test, a formal reasoning test that requires integration of relations as well as the ability to infer rules and form high-level abstractions. Here we compared autistic and typically developing children, matched…

  5. Breast Metastases from Extramammary Malignancies: Typical and Atypical Ultrasound Features

    Energy Technology Data Exchange (ETDEWEB)

    Mun, Sung Hee [Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710 (Korea, Republic of); Department of Radiology, Catholic University of Daegu College of Medicine, Daegu 712-702 (Korea, Republic of); Ko, Eun Young; Han, Boo-Kyung; Shin, Jung Hee [Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710 (Korea, Republic of); Kim, Suk Jung [Department of Radiology, Inje University College of Medicine, Busan Paik Hospital, Busan 614-735 (Korea, Republic of); Cho, Eun Yoon [Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 135-710 (Korea, Republic of)

    2014-07-01

    Breast metastases from extramammary malignancies are uncommon. The most common sources are lymphomas/leukemias and melanomas. Some of the less common sources include carcinomas of the lung, ovary, and stomach, and infrequently, carcinoid tumors, hypernephromas, carcinomas of the liver, tonsil, pleura, pancreas, cervix, perineum, endometrium and bladder. Breast metastases from extramammary malignancies have both hematogenous and lymphatic routes. According to their routes, there are common radiological features of metastatic diseases of the breast, but the features are not specific for metastases. Typical ultrasound (US) features of hematogenous metastases include single or multiple, round to oval shaped, well-circumscribed hypoechoic masses without spiculations, calcifications, or architectural distortion; these masses are commonly located superficially in subcutaneous tissue or immediately adjacent to the breast parenchyma that is relatively rich in blood supply. Typical US features of lymphatic breast metastases include diffusely and heterogeneously increased echogenicities in subcutaneous fat and glandular tissue and a thick trabecular pattern with secondary skin thickening, lymphedema, and lymph node enlargement. However, lesions show variable US features in some cases, and differentiation of these lesions from primary breast cancer or from benign lesions is difficult. In this review, we demonstrate various US appearances of breast metastases from extramammary malignancies as typical and atypical features, based on the results of US and other imaging studies performed at our institution. Awareness of the typical and atypical imaging features of these lesions may be helpful to diagnose metastatic lesions of the breast.

  6. Physico-chemical properties and fertility status of some typic ...

    African Journals Online (AJOL)

    Physico-chemical properties and fertility status of some typic plinthaquults in bauchi loval government area of Bauchi state, Nigeria. S Mustapha. Abstract. No Abstract. IJOTAFS Vol. 1 (2) 2007: pp. 120-124. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  7. Spectra of conditionalization and typicality in the multiverse

    Science.gov (United States)

    Azhar, Feraz

    2016-02-01

    An approach to testing theories describing a multiverse, that has gained interest of late, involves comparing theory-generated probability distributions over observables with their experimentally measured values. It is likely that such distributions, were we indeed able to calculate them unambiguously, will assign low probabilities to any such experimental measurements. An alternative to thereby rejecting these theories, is to conditionalize the distributions involved by restricting attention to domains of the multiverse in which we might arise. In order to elicit a crisp prediction, however, one needs to make a further assumption about how typical we are of the chosen domains. In this paper, we investigate interactions between the spectra of available assumptions regarding both conditionalization and typicality, and draw out the effects of these interactions in a concrete setting; namely, on predictions of the total number of species that contribute significantly to dark matter. In particular, for each conditionalization scheme studied, we analyze how correlations between densities of different dark matter species affect the prediction, and explicate the effects of assumptions regarding typicality. We find that the effects of correlations can depend on the conditionalization scheme, and that in each case atypicality can significantly change the prediction. In doing so, we demonstrate the existence of overlaps in the predictions of different "frameworks" consisting of conjunctions of theory, conditionalization scheme and typicality assumption. This conclusion highlights the acute challenges involved in using such tests to identify a preferred framework that aims to describe our observational situation in a multiverse.

  8. 7 CFR 632.52 - Identifying typical classes of action.

    Science.gov (United States)

    2010-01-01

    ... § 632.52 Identifying typical classes of action. (a) The RFO will analyze the environmental assessment of....12. These actions are determined by a limited environmental assessment that reasonably identifies the... 632.52 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES...

  9. Characteristics of typical Pierce guns for PPM focused TWTs

    International Nuclear Information System (INIS)

    Harper, R.; Puri, M.P.

    1989-01-01

    The performance of typical moderate perveance Pierce type electron guns which are used in periodic permanent magnet focused traveling wave tubes are described with regard to adaptation for use in electron beam ion sources. The results of detailed electron trajectory computations for one particular gun design are presented

  10. Human Behavior, Learning, and the Developing Brain: Typical Development

    Science.gov (United States)

    Coch, Donna, Ed.; Fischer, Kurt W., Ed.; Dawson, Geraldine, Ed.

    2010-01-01

    This volume brings together leading authorities from multiple disciplines to examine the relationship between brain development and behavior in typically developing children. Presented are innovative cross-sectional and longitudinal studies that shed light on brain-behavior connections in infancy and toddlerhood through adolescence. Chapters…

  11. Breast Metastases from Extramammary Malignancies: Typical and Atypical Ultrasound Features

    International Nuclear Information System (INIS)

    Mun, Sung Hee; Ko, Eun Young; Han, Boo-Kyung; Shin, Jung Hee; Kim, Suk Jung; Cho, Eun Yoon

    2014-01-01

    Breast metastases from extramammary malignancies are uncommon. The most common sources are lymphomas/leukemias and melanomas. Some of the less common sources include carcinomas of the lung, ovary, and stomach, and infrequently, carcinoid tumors, hypernephromas, carcinomas of the liver, tonsil, pleura, pancreas, cervix, perineum, endometrium and bladder. Breast metastases from extramammary malignancies have both hematogenous and lymphatic routes. According to their routes, there are common radiological features of metastatic diseases of the breast, but the features are not specific for metastases. Typical ultrasound (US) features of hematogenous metastases include single or multiple, round to oval shaped, well-circumscribed hypoechoic masses without spiculations, calcifications, or architectural distortion; these masses are commonly located superficially in subcutaneous tissue or immediately adjacent to the breast parenchyma that is relatively rich in blood supply. Typical US features of lymphatic breast metastases include diffusely and heterogeneously increased echogenicities in subcutaneous fat and glandular tissue and a thick trabecular pattern with secondary skin thickening, lymphedema, and lymph node enlargement. However, lesions show variable US features in some cases, and differentiation of these lesions from primary breast cancer or from benign lesions is difficult. In this review, we demonstrate various US appearances of breast metastases from extramammary malignancies as typical and atypical features, based on the results of US and other imaging studies performed at our institution. Awareness of the typical and atypical imaging features of these lesions may be helpful to diagnose metastatic lesions of the breast

  12. Typical School Day Experiences of Indian Children in Different Contexts.

    Science.gov (United States)

    Jaya, N.; Malar, G.

    2003-01-01

    Notes that India has experienced conditions that have lead to significant illiteracy, but that commitment to education can be found in lesser-known parts of India today. Profiles three schools in Tamil Nadu and describes a typical school day for a student with special needs, a student in a tribal setting, and a student in a rural setting. (TJQ)

  13. Typical and Atypical Dementia Family Caregivers: Systematic and Objective Comparisons

    Science.gov (United States)

    Nichols, Linda O.; Martindale-Adams, Jennifer; Burns, Robert; Graney, Marshall J.; Zuber, Jeffrey

    2011-01-01

    This systematic, objective comparison of typical (spouse, children) and atypical (in-law, sibling, nephew/niece, grandchild) dementia family caregivers examined demographic, caregiving and clinical variables. Analysis was of 1,476 caregivers, of whom 125 were atypical, from the Resources for Enhancing Alzheimer's Caregivers Health (REACH I and II)…

  14. Percepções da morte e do morrer para residentes de medicina em um hospital terciário / Perceptions of death and dying for medical residents of a tertiary hospital

    Directory of Open Access Journals (Sweden)

    Iolanda Cristina da Costa

    2017-12-01

    Full Text Available Introdução: A abordagem histórica da morte aponta uma significativa mudança em relação às atitudes perante o tema nas sociedades ocidentais a partir do século XX. Esse fato se deve ao progresso das técnicas médicas, o qual viabilizou a transferência dos enfermos e da morte para o contexto hospitalar. Objetivos: Conhecer as percepções de médicos residentes em relação à morte e ao preparo acadêmico e profissional para lidar com situações de óbito hospitalar. Métodos: Trata-se de estudo de abordagem quantitativa, descritiva e transversal a partir de um questionário estruturado aplicado em 40 residentes do Hospital Escola da Faculdade de Medicina de Itajubá (HE/FMIt. Resultados: Do total de residentes entrevistados, 62,5% afirmam terem tido capacitação acadêmica para lidar com a morte de pacientes; a preparação teórica e prática para comunicação de óbito aos familiares foi apontada como regular por 45,0% dos entrevistados; 57,5% sentem-se seguros no ato de transmitir a má noticia. Os recursos pessoais apontados pelos residentes para o enfrentamento das situações de óbito foram o controle emocional (60,0% e o amor pela profissão (47,5%; os significados atribuídos à morte foram de Passagem (47,5% e Processo (40,0%. Conclusão: Conclui-se que as concepções dos residentes revelam uma preparação para situações de morte e morrer no contexto hospitalar suficiente para a prática clínica, embora ainda com lacunas na formação, o que reforça a necessidade de estudos sobre o tema e o planejamento de ações de humanização no cuidado aos pacientes, melhorando a qualidade da assistência à saúde. Introduction: The historical approach to death points to a change in attitude toward the subject in Western societies starting in the twentieth century. This fact is due to the progress of medical techniques which, without qualification, made the transfer of patients and death to the hospital context possible. Aims

  15. Requirements for existing buildings

    DEFF Research Database (Denmark)

    Thomsen, Kirsten Engelund; Wittchen, Kim Bjarne

    This report collects energy performance requirements for existing buildings in European member states by June 2012.......This report collects energy performance requirements for existing buildings in European member states by June 2012....

  16. Green Building Standards

    Science.gov (United States)

    Many organizations have developed model codes or rating systems that communities may use to develop green building programs or revise building ordinances. Some of the major options are listed on this page.

  17. Introduction: Green Building Handbook

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2010-08-01

    Full Text Available By recognising the specific environmental challenges facing South Africa, mindful of the government‘s commitment to reducing South Africa‘s Greenhouse gas emissions, and acknowledging the need to build social cohesion, the Green Building Handbook...

  18. Integrated Building Health Management

    Data.gov (United States)

    National Aeronautics and Space Administration — Abstract: Building health management is an important part in running an efficient and cost-effective building. Many problems in a building’s system can go undetected...

  19. Building the Korogwe Laboratory

    DEFF Research Database (Denmark)

    Knudsen, Jakob; von Seidlein, Lorenz; Richard, Jean Pierre

    2011-01-01

    An illustrated description of the building of a biomedical research laboratory in Korogwe, Tanzania.......An illustrated description of the building of a biomedical research laboratory in Korogwe, Tanzania....

  20. Sustainable Building Operation

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole

    2009-01-01

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

  1. Robotic buildings(s)

    NARCIS (Netherlands)

    Bier, H.H.

    2014-01-01

    Technological and conceptual advances in fields such as artificial intelligence, robotics, and material science have enabled robotic building to be in the last decade prototypically implemented. In this context, robotic building implies both physically built robotic environments and robotically

  2. Environmental indicators for buildings

    DEFF Research Database (Denmark)

    Dammann, Sven

    Environmental Indicators for Buildings are studied using two different perspectives: with a technological, environmental scientific departing point and with a social scientific departing point. Different relevant groups in the building sector are identified and analysed, using the Social...

  3. Building Design & Construction - Sustainability

    Energy Technology Data Exchange (ETDEWEB)

    None

    2003-11-01

    Offers a brief history of green building; presents the results of a specially commissioned survey; and analyzes the chief trends, issues, and published research, based on interviews with dozens of experts and participants in green building.

  4. Buildings interoperability landscape - Draft

    Energy Technology Data Exchange (ETDEWEB)

    Hardin, Dave B. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Stephan, Eric G. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Wang, Weimin [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Corbin, Charles D. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Widergren, Steven E. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

    2015-02-01

    Buildings are an integral part of our nation’s energy economy. The advancement in information and communications technology (ICT) has revolutionized energy management in industrial facilities and large commercial buildings. As ICT costs decrease and capabilities increase, buildings automation and energy management features are transforming the small-medium commercial and residential buildings sectors. A vision of a connected world in which equipment and systems within buildings coordinate with each other to efficiently meet their owners’ and occupants’ needs, and where buildings regularly transact business with other buildings and service providers (such as gas and electric service providers) is emerging. However, while the technology to support this collaboration has been demonstrated at various degrees of maturity, the integration frameworks and ecosystems of products that support the ability to easily install, maintain, and evolve building systems and their equipment components are struggling to nurture the fledging business propositions of their proponents.

  5. Balancing Hydronic Systems in Multifamily Buildings

    Energy Technology Data Exchange (ETDEWEB)

    Ruch, R.; Ludwig, P.; Maurer, T.

    2014-07-01

    In multifamily hydronic systems, temperature imbalance may be caused by undersized piping, improperly adjusted balancing valves, inefficient water temperature and flow levels, and owner/occupant interaction with the boilers, distribution and controls. The effects of imbalance include tenant discomfort, higher energy use intensity and inefficient building operation. This paper explores cost-effective distribution upgrades and balancing measures in multifamily hydronic systems, providing a resource to contractors, auditors, and building owners on best practices to improve tenant comfort and lower operating costs. The research was conducted by The Partnership for Advanced Residential Retrofit (PARR) in conjunction with Elevate Energy. The team surveyed existing knowledge on cost-effective retrofits for optimizing distribution in typical multifamily hydronic systems, with the aim of identifying common situations and solutions, and then conducted case studies on two Chicago area buildings with known balancing issues in order to quantify the extent of temperature imbalance. At one of these buildings a booster pump was installed on a loop to an underheated wing of the building. This study found that unit temperature in a multifamily hydronic building can vary as much as 61 degrees F, particularly if windows are opened or tenants use intermittent supplemental heating sources like oven ranges. Average temperature spread at the building as a result of this retrofit decreased from 22.1 degrees F to 15.5 degrees F.

  6. Building 431 fire tests

    International Nuclear Information System (INIS)

    Alvares, N.J.; Beason, D.G.; Ford, H.W.; Magee, M.W.

    1977-01-01

    An extensive discussion of considerations for fire protection in the LLL mirror fusion test facility (MFTF) is presented. Because of the large volume and high bays of the building, sufficient data on fire detection is unavailable. Results of fire detection tests using controlled fire sources in the building are presented. Extensive data concerning the behavior of the building atmosphere are included. Candidate fire detection instrumentation and extinguishing systems for use in the building are briefly reviewed

  7. Narrative versus Style : Effect of Genre Typical Events versus Genre Typical Filmic Realizations on Film Viewers' Genre Recognition

    NARCIS (Netherlands)

    Visch, V.; Tan, E.

    2008-01-01

    This study investigated whether film viewers recognize four basic genres (comic, drama, action and nonfiction) on the basis of genre-typical event cues or of genretypical filmic realization cues of events. Event cues are similar to the narrative content of a film sequence, while filmic realization

  8. Las competencias profesionales adquiridas en medicina familiar y comunitaria: Una mirada desde tutores y residentes Professional competencies acquired in family and community medicine: An overwiew from tutors and residents

    Directory of Open Access Journals (Sweden)

    Eulalia Ros Martrat

    2004-12-01

    Full Text Available El estudio tenía como objetivo analizar y contrastar las percepciones de tutores y de sus respectivos residentes en la especialidad de Medicina Familiar y Comunitaria sobre las competencias profesionales adquiridas al finalizar la formación de postgrado. Para ello se combinó información cuantitativa y cualitativa. Primero se utilizó un cuestionario para recoger una primera opinión de dos poblaciones: los residentes (R3 de Cataluña de esta especialidad (N=240 y sus respectivos tutores (N=240. Después se organizaron grupos de discusión para analizar y clarificar los datos obtenidos en el cuestionario. Este proceso se realizó en paralelo con ambos colectivos. Los resultados mostraron que estadísticamente la percepción de los tutores sobre el grado de capacitación obtenido al finalizar el periodo de residencia es o muy similar o superior a la de los propios residentes y en general bastante positiva. Las áreas más valoradas son las habilidades clínicas básicas, habilidades de manejo, comunicación y preventiva; las menos valoradas, docencia, investigación y comunitaria quedando las otras áreas (técnicas instrumentales, aspectos organizativos y familia en una posición intermedia. Sin embargo, los datos narrativos ofrecen una visión más compleja de la realidad. Los resultados apuntan que la formación del especialista sigue poniendo más énfasis en la atención al individuo que en áreas vinculadas a un enfoque integral de la salud.This study analyses and contrasts the perceptions of tutors and their respective residents in the Family and Community Medicine speciality regarding the professional competencies acquired by the end of their postgraduate training. The study combined quantitative and qualitative data. Firstly, a questionnaire was used to collect a first opinion from two populations: residents (R3 in this speciality in Catalan hospitals (N=240 and their tutors (N=240. Discussion groups were then organised in order to

  9. Percepción de los riesgos de su puesto de trabajo de los médicos internos residentes de un hospital secundario Occupational risks perception in medical internal residents of a secondary hospital

    Directory of Open Access Journals (Sweden)

    M. Reyes Martín-Prieto

    2011-09-01

    Full Text Available Introducción. La formación sanitaria especializada ('residencia' es un período crucial para el desarrollo profesional posterior. Pretendimos objetivar cuáles son los riesgos que más preocupan a los residentes de nuestro hospital y compararlos con los resultados de la evaluación de riesgos realizada en sus puestos de trabajo para poder plantear estrategias que nos ayuden en nuestra práctica diaria. Sujetos y métodos. Estudio descriptivo en la población de 83 residentes que se incorporaron al hospital durante los años 2005-2007. Se obtuvieron los datos de una encuesta, revisando sus historias clínico-laborales y la evaluación de riesgos. Se realizó un análisis descriptivo de estas variables, se compararon los resultados de la encuesta con la evaluación por los técnicos y se analizó la posible asociación de la percepción del riesgo con la especialidad o el año de residencia mediante el programa estadístico Stata. Resultados. Los riesgos más referidos son las radiaciones ionizantes y los psicosociales, seguidos de los biológicos y ergonómicos, aunque varía a lo largo de la residencia. Existen discrepancias muy significativas entre lo que refieren los encuestados y la evaluación de riesgos de los técnicos. Conclusiones. La percepción de los riesgos laborales en los residentes no se corresponde con las condiciones de trabajo objetivadas por los técnicos en la mayoría de los riesgos valorados por diferentes razones. Desarrollar un programa formativo específico para este colectivo les ayudaría a tener un conocimiento más realista. Algunos riesgos requerirían una reevaluación por la parte técnica tomando en consideración la percepción de la situación de riesgo.Introduction. The medical specialized training 'residence' is a critical period for the later professional development. We tried to determine which risks the residents perceive in their activities and to compare them with the risk evaluation developed in their

  10. Dutch Building Decree

    NARCIS (Netherlands)

    Scholten, N.P.M.

    2000-01-01

    On the 1 October 1992 a change in the Dutch building legislation took effect: the revised Housing Act, the Building Decree and the technical documents related to this legislation came into force. This publication contains an English translation of the Building Decree. In order to give an idea of the

  11. Building founding method

    International Nuclear Information System (INIS)

    Tateno, Seiya; Hirako, Shizuka.

    1996-01-01

    The lower portion of a reactor building is buried at a level of a base rock. In the step of building construction, the base rock around the building is dug of keeping a construction space. The base rock present between the digging line and the building is replaced with an artificial base rock comprising aggregates and cement having a building constraining force substantially equal with that of the lower supporting base rock to obtain constraining force for the side portion of the building. The building itself is made of concrete steels. As the material for replacing the base rock between the digging line and the building, non-reinforced concrete having no steels may provide sufficient function. The burying depth is determined so as to align the surface of the base rock with the level of the base floor of the building. With such procedures, since it is not necessary to increase the area of the lower portion of the building, the amount of the materials for the building can be reduced. In addition, the earthquakes stability can be ensured without changing the shape of the building. (I.N.)

  12. Management Of Building Projects

    OpenAIRE

    Niko Majdandzic; Tadija Lovric; Vido Peric

    2006-01-01

    In this work we have shown the concept of logistic support in management in building production and in building of objects, which is realised in Enterprise resource Planning – ERP system ERPINSG, developed in Informatic firm Informatic engineering – ININ in Slavonski Brod, and in cooperation with scientists of catedra for informatics of Faculty of Mechanical Engineering and users from building firms.

  13. Concepts in Building Firesafety.

    Science.gov (United States)

    Egan, M. David

    The goal of this book is to present in a graphical format the principles of design for building firesafety. The book's more than 270 illustrations represent the core of its coverage of factors affecting fire ignition and spread in buildings, building site planning for fire suppression and occupant rescue operations, protection by building…

  14. Green Building Research Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Sailor, David Jean [Portland State Univ., Portland, OR (United States)

    2013-12-29

    This project provided support to the Green Building Research Laboratory at Portland State University (PSU) so it could work with researchers and industry to solve technical problems for the benefit of the green building industry. It also helped to facilitate the development of PSU’s undergraduate and graduate-level training in building science across the curriculum.

  15. A holistic evaluation of a typical beach nourishment

    DEFF Research Database (Denmark)

    Margheritini, Lucia; Frigaard, Peter; Wahl, Niels Arne

    2007-01-01

    is the primary method used by the Danish Coastal Authority for coastal protection and represents a management tool which serves a dual purpose. Beach Nourishment is protecting coastal lands as well as backshore properties (infrastructures, buildings etc.) and preserving natural heritages. Nevertheless, more...... an example of a holistic evaluation of a 721.000 m3  (155 m3 /m) Beach Nourishment done at the Danish West Coast in 2005....

  16. Memory for radio advertisements: the effect of program and typicality.

    Science.gov (United States)

    Martín-Luengo, Beatriz; Luna, Karlos; Migueles, Malen

    2013-01-01

    We examined the influence of the type of radio program on the memory for radio advertisements. We also investigated the role in memory of the typicality (high or low) of the elements of the products advertised. Participants listened to three types of programs (interesting, boring, enjoyable) with two advertisements embedded in each. After completing a filler task, the participants performed a true/false recognition test. Hits and false alarm rates were higher for the interesting and enjoyable programs than for the boring one. There were also more hits and false alarms for the high-typicality elements. The response criterion for the advertisements embedded in the boring program was stricter than for the advertisements in other types of programs. We conclude that the type of program in which an advertisement is inserted and the nature of the elements of the advertisement affect both the number of hits and false alarms and the response criterion, but not the accuracy of the memory.

  17. Verbal communication skills in typical language development: a case series.

    Science.gov (United States)

    Abe, Camila Mayumi; Bretanha, Andreza Carolina; Bozza, Amanda; Ferraro, Gyovanna Junya Klinke; Lopes-Herrera, Simone Aparecida

    2013-01-01

    The aim of the current study was to investigate verbal communication skills in children with typical language development and ages between 6 and 8 years. Participants were 10 children of both genders in this age range without language alterations. A 30-minute video of each child's interaction with an adult (father and/or mother) was recorded, fully transcribed, and analyzed by two trained researchers in order to determine reliability. The recordings were analyzed according to a protocol that categorizes verbal communicative abilities, including dialogic, regulatory, narrative-discursive, and non-interactive skills. The frequency of use of each category of verbal communicative ability was analyzed (in percentage) for each subject. All subjects used more dialogical and regulatory skills, followed by narrative-discursive and non-interactive skills. This suggests that children in this age range are committed to continue dialog, which shows that children with typical language development have more dialogic interactions during spontaneous interactions with a familiar adult.

  18. Monte Carlo based radial shield design of typical PWR reactor

    Energy Technology Data Exchange (ETDEWEB)

    Gul, Anas; Khan, Rustam; Qureshi, M. Ayub; Azeem, Muhammad Waqar; Raza, S.A. [Pakistan Institute of Engineering and Applied Sciences, Islamabad (Pakistan). Dept. of Nuclear Engineering; Stummer, Thomas [Technische Univ. Wien (Austria). Atominst.

    2017-04-15

    This paper presents the radiation shielding model of a typical PWR (CNPP-II) at Chashma, Pakistan. The model was developed using Monte Carlo N Particle code [2], equipped with ENDF/B-VI continuous energy cross section libraries. This model was applied to calculate the neutron and gamma flux and dose rates in the radial direction at core mid plane. The simulated results were compared with the reference results of Shanghai Nuclear Engineering Research and Design Institute (SNERDI).

  19. Typical event horizons in AdS/CFT

    Energy Technology Data Exchange (ETDEWEB)

    Avery, Steven G.; Lowe, David A. [Department of Physics, Brown University,Providence, RI 02912 (United States)

    2016-01-14

    We consider the construction of local bulk operators in a black hole background dual to a pure state in conformal field theory. The properties of these operators in a microcanonical ensemble are studied. It has been argued in the literature that typical states in such an ensemble contain firewalls, or otherwise singular horizons. We argue this conclusion can be avoided with a proper definition of the interior operators.

  20. Typical event horizons in AdS/CFT

    Science.gov (United States)

    Avery, Steven G.; Lowe, David A.

    2016-01-01

    We consider the construction of local bulk operators in a black hole background dual to a pure state in conformal field theory. The properties of these operators in a microcanonical ensemble are studied. It has been argued in the literature that typical states in such an ensemble contain firewalls, or otherwise singular horizons. We argue this conclusion can be avoided with a proper definition of the interior operators.

  1. Lipoma arborescens: Comparison of typical and atypical disease presentations

    International Nuclear Information System (INIS)

    Howe, B.M.; Wenger, D.E.

    2013-01-01

    Aim: To determine whether the aetiology differed between typical cases of lipoma arborescens with unilateral knee involvement and atypical cases involving joints other than the knee, polyarticular disease, and disease outside of the knee joint. Materials and methods: Cases of lipoma arborescens involving the knee joint were evaluated for the distribution of the disease and severity of degenerative arthritis. Joints other than the knee were evaluated for the presence and severity of degenerative arthritis, and the distribution was classified as either intra-articular, extra-articular, or both. Clinical history was reviewed for patient age at presentation, a history of inflammatory arthritis, diabetes mellitus, and known steroid use. Fisher's exact test was used to determine whether there was a statistically significant difference between typical and atypical presentations of the disease. Results: Lipoma arborescens was identified in 45 joints in 39 patients. Twenty-eight patients were classified as “typical” and 11 patients had “atypical” disease. There was no significant difference in age at presentation, presence of degenerative arthritis, or known inflammatory arthritis when comparing typical and atypical presentations of the disease. Conclusion: Twenty-eight percent of patients in the present study had atypical presentation of lipoma arborescens with multifocal lipoma arborescens or disease in joints other than the knee. There was no significant difference in age at presentation, presence of degenerative arthritis, or known inflammatory arthritis when comparing typical and atypical presentations of the disease. Of the 39 patients, only three had no evidence of degenerative arthritis, which suggests that many cases of lipoma arborescens are secondary to chronic reactive change in association with degenerative arthritis

  2. Theory of Mind experience sampling in typical adults.

    Science.gov (United States)

    Bryant, Lauren; Coffey, Anna; Povinelli, Daniel J; Pruett, John R

    2013-09-01

    We explored the frequency with which typical adults make Theory of Mind (ToM) attributions, and under what circumstances these attributions occur. We used an experience sampling method to query 30 typical adults about their everyday thoughts. Participants carried a Personal Data Assistant (PDA) that prompted them to categorize their thoughts as Action, Mental State, or Miscellaneous at approximately 30 pseudo-random times during a continuous 10-h period. Additionally, participants noted the direction of their thought (self versus other) and degree of socializing (with people versus alone) at the time of inquiry. We were interested in the relative frequency of ToM (mental state attributions) and how prominent they were in immediate social exchanges. Analyses of multiple choice answers suggest that typical adults: (1) spend more time thinking about actions than mental states and miscellaneous things, (2) exhibit a higher degree of own- versus other-directed thought when alone, and (3) make mental state attributions more frequently when not interacting (offline) than while interacting with others (online). A significant 3-way interaction between thought type, direction of thought, and socializing emerged because action but not mental state thoughts about others occurred more frequently when participants were interacting with people versus when alone; whereas there was an increase in the frequency of both action and mental state attributions about the self when participants were alone as opposed to socializing. A secondary analysis of coded free text responses supports findings 1-3. The results of this study help to create a more naturalistic picture of ToM use in everyday life and the method shows promise for future study of typical and atypical thought processes. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. Analysis and Comparison of Typical Models within Distribution Network Design

    DEFF Research Database (Denmark)

    Jørgensen, Hans Jacob; Larsen, Allan; Madsen, Oli B.G.

    This paper investigates the characteristics of typical optimisation models within Distribution Network Design. During the paper fourteen models known from the literature will be thoroughly analysed. Through this analysis a schematic approach to categorisation of distribution network design models...... for educational purposes. Furthermore, the paper can be seen as a practical introduction to network design modelling as well as a being an art manual or recipe when constructing such a model....

  4. Resultados da cirurgia para otospongiose com dois tipos de prótese em procedimentos realizados por residentes Results of stapes surgery for otosclerosis with two kinds of prothesis in residency training

    Directory of Open Access Journals (Sweden)

    Celso Dall'Igna

    2008-12-01

    Full Text Available A cirurgia do estapédio é um dos tratamentos indicados para a melhora da surdez condutiva secundária à otospongiose. O procedimento requer habilidade e experiência do cirurgião e faz parte do treinamento durante a residência médica. OBJETIVOS: Avaliar qual tipo de prótese (teflon ou mista de metal e aço apresenta melhores os resultados auditivos em cirurgias realizadas por residentes e a incidência de complicações. MATERIAL E MÉTODOS: Foram avaliadas retrospectivamente 189 intervenções cirúrgicas que tiveram participação ativa de residentes, comparando-se os dois tipos de prótese utilizados. Os resultados audiométricos foram analisados conforme orientação do Committee on Hearing and Equilibrium e segundo o Amsterdam Hearing Evaluation Plots. RESULTADOS: O gap aéreo-ósseo diminuiu em média 21,90 dB (pStapes surgery is one of the approaches indicated to treat conductive hearing loss secondary to otosclerosis. The procedures requires skill and experience from the surgeon and is part of medical residency training. AIMS: To assess which type of prosthesis (Teflon or metal/steel presents the best results in surgeries performed by residents and the incidence of complications. MATERIALS AND METHODS: we retrospectively assessed 189 interventions that counted on the active participation of resident physicians, and we compared the two types of prosthesis used. Audiometric results were analyzed following the guidelines from the Committee on Hearing and Equilibrium and also according to the Amsterdam Hearing Evaluation Plots. RESULTS: Bone-air gap reduced in an average value of 21.90 dB (p<0.05 after the surgery in the group that received the Teflon prosthesis and 21.37 dB (p<0.05 in the group that received the mixed prosthesis, and gain in SRI was of 22.33 and 26.10 dB (p<0.05, and the air-bone gap was below 20 dB in 80.6% and 85.04%, respectively. CONCLUSIONS: We did not see differences in the audiometry and in the incidence of

  5. Rural Tourism and Local Development: Typical Productions of Lazio

    Directory of Open Access Journals (Sweden)

    Francesco Maria Olivieri

    2014-12-01

    Full Text Available The local development is based on the integration of the tourism sector with the whole economy. The rural tourism seems to be a good occasion to analyse the local development: consumption of "tourist products" located in specific local contexts. Starting from the food and wine supply chain and the localization of typical productions, the aim of the present work will be analyse the relationship with local development, rural tourism sustainability and accommodation system, referring to Lazio. Which are the findings to create tourism local system based on the relationship with touristic and food and wine supply chain? Italian tourism is based on accommodation system, so the whole consideration of the Italian cultural tourism: tourism made in Italy. The touristic added value to specific local context takes advantage from the synergy with food and wine supply chain: made in Italy of typical productions. Agritourism could be better accommodation typology to rural tourism and to exclusivity of consumption typical productions. The reciprocity among food and wine supply chain and tourism provides new insights on the key topics related to tourism development and to the organization of geographical space as well and considering its important contribution nowadays to the economic competitiveness.

  6. Typically Female Features in Hungarian Shopping Tourism

    Directory of Open Access Journals (Sweden)

    Gábor Michalkó

    2006-06-01

    Full Text Available Although shopping has been long acknowledged as a major tourist activity, the extent and characteristics of shopping tourism have only recently become the subject of academic research and discussion. As a contribution to this field of knowledge, the paper presents the characteristics of shopping tourism in Hungary, and discusses the typically female features of outbound Hungarian shopping tourism. The research is based on a survey of 2473 Hungarian tourists carried out in 2005. As the findings of the study indicate, while female respondents were altogether more likely to be involved in tourist shopping than male travellers, no significant difference was experienced between the genders concerning the share of shopping expenses compared to their total travel budget. In their shopping behaviour, women were typically affected by price levels, and they proved to be both more selfish and more altruistic than men by purchasing more products for themselves and for their family members. The most significant differences between men and women were found in their product preferences as female tourists were more likely to purchase typically feminine goods such as clothes, shoes, bags and accessories, in the timing of shopping activities while abroad, and in the information sources used by tourists, since interpersonal influences such as friends’, guides’ and fellow travellers’ recommendations played a higher role in female travellers’ decisions.

  7. Energy conservation in existing office buildings. Appendices to report, Phase I, Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1977-06-01

    A blank form of Questionnaire No. 1 is first presented, followed by data compiled from that questionnaire. Then data are presented on the analyses of the 436 buildings, statistical validation for selection of the 44 building sample, and some examples of the matching buildings for the 44 building sample. Questionnaire No. 2 is then given, followed by additional data collected from the study concerning energy consumption and building characteristics. To complete the appendices, a simulation of a typical building and a hypothetical building is included. (MCW)

  8. Courthouse Prototype Building

    Energy Technology Data Exchange (ETDEWEB)

    Malhotra, Mini [ORNL; New, Joshua Ryan [ORNL; Im, Piljae [ORNL

    2018-02-01

    As part of DOE's support of ANSI/ASHRAE/IES Standard 90.1 and IECC, researchers at Pacific Northwest National Laboratory (PNNL) apply a suite of prototype buildings covering 80% of the commercial building floor area in the U.S. for new construction. Efforts have started on expanding the prototype building suite to cover 90% of the commercial building floor area in the U.S., by developing prototype models for additional building types including place of worship, public order and safety, public assembly. Courthouse is courthouse is a sub-category under the “Public Order and Safety" building type category; other sub-categories include police station, fire station, and jail, reformatory or penitentiary.ORNL used building design guides, databases, and documented courthouse projects, supplemented by personal communication with courthouse facility planning and design experts, to systematically conduct research on the courthouse building and system characteristics. This report documents the research conducted for the courthouse building type and proposes building and system characteristics for developing a prototype building energy model to be included in the Commercial Building Prototype Model suite. According to the 2012 CBECS, courthouses occupy a total of 436 million sqft of floor space or 0.5% of the total floor space in all commercial buildings in the US, next to fast food (0.35%), grocery store or food market (0.88%), and restaurant or cafeteria (1.2%) building types currently included in the Commercial Prototype Building Model suite. Considering aggregated average, courthouse falls among the larger with a mean floor area of 69,400 sqft smaller fuel consumption intensity building types and an average of 94.7 kBtu/sqft compared to 77.8 kBtu/sqft for office and 80 kBtu/sqft for all commercial buildings.Courthouses range in size from 1000 sqft to over a million square foot building gross square feet and 1 courtroom to over 100 courtrooms. Small courthouses

  9. Office Building, Roskilde, Denmark. Parkvænget 25, 4000 Roskilde

    DEFF Research Database (Denmark)

    Rose, Jørgen; Thomsen, Kirsten Engelund

    Built in 1968 the office building was a typical precast concrete building with a very limited level of insulation. In 1991 the building envelope was renovated and insulation was added to the wall (175 mm) and windows were replaced with traditional double-glazed windows. The main objective...

  10. Simulation-based support for product development of innovative building envelope components

    NARCIS (Netherlands)

    Loonen, R.C.G.M.; Singaravel, S.; Trcka, M.; Costola, D.; Hensen, J.L.M.

    2014-01-01

    A need for innovation in building envelope technologies forms a key element of technology roadmaps focusing on improvements in building energy efficiency. Many new products are being proposed and developed, but often, a lack of insights into building integration issues is an obstacle in typical

  11. National examination of Brazilian residents and specialization trainees in radiology and diagnostic imaging: a tool for evaluating the qualifications of future radiologists Prova Nacional dos Residentes e Especializandos em Radiologia e Diagnóstico por Imagem no Brasil: instrumento de avaliação da qualificação do futuro radiologista

    Directory of Open Access Journals (Sweden)

    Fernando Alves Moreira

    2007-01-01

    Full Text Available PURPOSE: This is a study of performance based on an In-training Examination for Radiology and Diagnostic Imaging targeting residents (R and specialization trainees (ST in Radiology. The radiological training may differ between R and ST in some centers. The authors present their experience and thoughts regarding the first three years of application of the In-training Examination administered by The Brazilian College of Radiology. METHODS: Three hundred and eight-six tests were analyzed in 1999, 715 in 2000, and 731 in 2001. The yearly tests consisted of multiple-choice answers, some with interpretation of digital images, and were divided into 9 specialties: neurology, thorax, physics, pediatrics, digestive system, urinary system, musculoskeletal system, mammography, and gynecology-obstetrics. Each specialty was analyzed separately. The tests were given simultaneously in 12 Brazilian cities. The subspecialty scores of examinees at different stages of training were compared (1st, 2nd, and 3rd year residents and specialization trainees, by the Kruskal-Wallis test (P0.05. Generally, in 2000 and 2001, R achieved higher scores than ST (POBJETIVO: Estudo comparativo entre o desempenho dos residentes e especializandos em radiologia por meio da Prova Nacional dos Residentes e Especializandos em Radiologia e Diagnóstico por Imagem (PNRERADI, durante os três primeiros anos de sua aplicação. O ensino nos centros de formação em radiodiagnóstico pode diferir entre residentes e especializandos. MÉTODOS: Foram analisadas 386 provas em 1999, 715 em 2000 e 731 em 2001. As provas foram divididas em nove subespecialidades: neurologia, tórax, digestivo, física, pediatria, urinário, músculo-esquelético, mamografia e ginecologia-obstetrícia, cada uma delas avaliada separadamente, constando de testes de múltipla escolha, algumas com interpretação de imagens digitalizadas. As provas foram aplicadas simultaneamente em 12 cidades distribuídas no territ

  12. Green Buildings and Health.

    Science.gov (United States)

    Allen, Joseph G; MacNaughton, Piers; Laurent, Jose Guillermo Cedeno; Flanigan, Skye S; Eitland, Erika Sita; Spengler, John D

    2015-09-01

    Green building design is becoming broadly adopted, with one green building standard reporting over 3.5 billion square feet certified to date. By definition, green buildings focus on minimizing impacts to the environment through reductions in energy usage, water usage, and minimizing environmental disturbances from the building site. Also by definition, but perhaps less widely recognized, green buildings aim to improve human health through design of healthy indoor environments. The benefits related to reduced energy and water consumption are well-documented, but the potential human health benefits of green buildings are only recently being investigated. The objective of our review was to examine the state of evidence on green building design as it specifically relates to indoor environmental quality and human health. Overall, the initial scientific evidence indicates better indoor environmental quality in green buildings versus non-green buildings, with direct benefits to human health for occupants of those buildings. A limitation of much of the research to date is the reliance on indirect, lagging and subjective measures of health. To address this, we propose a framework for identifying direct, objective and leading "Health Performance Indicators" for use in future studies of buildings and health.

  13. On the complexity of smart buildings occupant behavior

    DEFF Research Database (Denmark)

    Lazarova-Molnar, Sanja; Mohamed, Nader

    2017-01-01

    Smart buildings are run by Cyber-Physical Systems (CPS), termed as Building Management Systems (BMS). Typical goals for the operation of BMS are increasing occupant comfort and decreasing buildings energy consumption. The central and critical figure, however, for achieving both goals are buildings......' occupants. In some BMS, occupants have a high level of interaction with the system, whereas in others this is limited to a large extent, barring occupants from even opening windows. Every interaction, however, is a form of feedback, which in some cases poses a risk, whereas in others, it is an opportunity...

  14. Commercial Buildings Characteristics, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-29

    Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

  15. Smart buildings: Energy efficient conditioning of building occupants

    NARCIS (Netherlands)

    Zeiler, W.; Houten, van M.A.; Boxem, G.; Vehler, R.; Verhoeven, M.; Fremouw, M.

    2009-01-01

    To further optimize energy performance of buildings, intelligent building control offers new possibilities. Intelligent Software Agents (ISA) can be implemented at different levels of building automation. Individual agents for individual climate control for each user of the building in combination

  16. Narrative versus Style: Effect of Genre Typical Events versus Genre Typical Filmic Realizations on Film Viewers' Genre Recognition

    OpenAIRE

    Visch, V.; Tan, E.

    2008-01-01

    This study investigated whether film viewers recognize four basic genres (comic, drama, action and nonfiction) on the basis of genre-typical event cues or of genretypical filmic realization cues of events. Event cues are similar to the narrative content of a film sequence, while filmic realization cues are similar to stylistic surface cues of a film sequence. It was predicted that genre recognition of short film fragments is cued more by filmic realization cues than by event cues. The results...

  17. Dysphonia Severity Index in Typically Developing Indian Children.

    Science.gov (United States)

    Pebbili, Gopi Kishore; Kidwai, Juhi; Shabnam, Srushti

    2017-01-01

    Dysphonia is a variation in an individual's quality, pitch, or loudness from the voice characteristics typical of a speaker of similar age, gender, cultural background, and geographic location. Dysphonia Severity Index (DSI) is a recognized assessment tool based on a weighted combination of maximum phonation time, highest frequency, lowest intensity, and jitter (%) of an individual. Although dysphonia in adults is accurately evaluated using DSI, standard reference values for school-age children have not been studied. This study aims to document the DSI scores in typically developing children (8-12 years). A total of 42 typically developing children (8-12 years) without complaint of voice problem on the day of testing participated in the study. DSI was computed by substituting the raw scores of substituent parameters: maximum phonation time, highest frequency, lowest intensity, and jitter% using various modules of CSL 4500 software. The average DSI values obtained in children were 2.9 (1.23) and 3.8 (1.29) for males and females, respectively. DSI values are found to be significantly higher (P = 0.027) for females than those for males in Indian children. This could be attributed to the anatomical and behavioral differences among females and males. Further, pubertal changes set in earlier for females approximating an adult-like physiology, thereby leading to higher DSI values in them. The mean DSI value obtained for male and female Indian children can be used as a preliminary reference data against which the DSI values of school-age children with dysphonia can be compared. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  18. Benefit and cost curves for typical pollination mutualisms.

    Science.gov (United States)

    Morris, William F; Vázquez, Diego P; Chacoff, Natacha P

    2010-05-01

    Mutualisms provide benefits to interacting species, but they also involve costs. If costs come to exceed benefits as population density or the frequency of encounters between species increases, the interaction will no longer be mutualistic. Thus curves that represent benefits and costs as functions of interaction frequency are important tools for predicting when a mutualism will tip over into antagonism. Currently, most of what we know about benefit and cost curves in pollination mutualisms comes from highly specialized pollinating seed-consumer mutualisms, such as the yucca moth-yucca interaction. There, benefits to female reproduction saturate as the number of visits to a flower increases (because the amount of pollen needed to fertilize all the flower's ovules is finite), but costs continue to increase (because pollinator offspring consume developing seeds), leading to a peak in seed production at an intermediate number of visits. But for most plant-pollinator mutualisms, costs to the plant are more subtle than consumption of seeds, and how such costs scale with interaction frequency remains largely unknown. Here, we present reasonable benefit and cost curves that are appropriate for typical pollinator-plant interactions, and we show how they can result in a wide diversity of relationships between net benefit (benefit minus cost) and interaction frequency. We then use maximum-likelihood methods to fit net-benefit curves to measures of female reproductive success for three typical pollination mutualisms from two continents, and for each system we chose the most parsimonious model using information-criterion statistics. We discuss the implications of the shape of the net-benefit curve for the ecology and evolution of plant-pollinator mutualisms, as well as the challenges that lie ahead for disentangling the underlying benefit and cost curves for typical pollination mutualisms.

  19. SSI response of a typical shear wall structure. Volume 1

    International Nuclear Information System (INIS)

    Johnson, J.J.; Schewe, E.C.; Maslenikov, O.R.

    1984-04-01

    The Simplified Methods project of the US NRC-funded Seismic Safety Margins Research Program (SSMRP) has as its goal the development of a methodology to perform routine seismic probabilistic risk assessments of commercial nuclear power plants. The study reported here develops calibration factors to relate best estimate response to design values accounting for approximations and simplifications in SSI analysis procedures. Nineteen cases were analyzed and in-structure response compared. The structure of interest was a typical shear wall structure. 6 references, 44 figures, 22 tables

  20. Typical exposure of children to EMF: exposimetry and dosimetry

    International Nuclear Information System (INIS)

    Valic, Blaz; Kos, Bor; Gajsek, Peter

    2015-01-01

    A survey study with portable exposimeters, worn by 21 children under the age of 17, and detailed measurements in an apartment above a transformer substation were carried out to determine the typical individual exposure of children to extremely low- and radio-frequency (RF) electromagnetic field. In total, portable exposimeters were worn for >2400 h. Based on the typical individual exposure the in situ electric field and specific absorption rate (SAR) values were calculated for an 11-y-old female human model. The average exposure was determined to be low compared with ICNIRP reference levels: 0.29 μT for an extremely low frequency (ELF) magnetic field and 0.09 V m -1 for GSM base stations, 0.11 V m -1 for DECT and 0.10 V m -1 for WiFi; other contributions could be neglected. However, some of the volunteers were more exposed: the highest realistic exposure, to which children could be exposed for a prolonged period of time, was 1.35 μT for ELF magnetic field and 0.38 V m -1 for DECT, 0.13 V m -1 for WiFi and 0.26 V m -1 for GSM base stations. Numerical calculations of the in situ electric field and SAR values for the typical and the worst-case situation show that, compared with ICNIRP basic restrictions, the average exposure is low. In the typical exposure scenario, the extremely low frequency exposure is <0.03 % and the RF exposure <0.001 % of the corresponding basic restriction. In the worst-case situation, the extremely low frequency exposure is <0.11 % and the RF exposure <0.007 % of the corresponding basic restrictions. Analysis of the exposures and the individual's perception of being exposed/ unexposed to an ELF magnetic field showed that it is impossible to estimate the individual exposure to an ELF magnetic field based only on the information provided by the individuals, as they do not have enough knowledge and information to properly identify the sources in their vicinity. (authors)

  1. The Compositions: Biodegradable Material - Typical Resin, as Moulding Sands’ Binders

    Directory of Open Access Journals (Sweden)

    Major-Gabryś K.

    2015-03-01

    Full Text Available The paper presents possibility of using biodegradable materials as parts of moulding sands’ binders based on commonly used in foundry practice resins. The authors focus on thermal destruction of binding materials and thermal deformation of moulding sands with tested materials. All the research is conducted for the biodegradable material and two typical resins separately. The point of the article is to show if tested materials are compatible from thermal destruction and thermal deformation points of view. It was proved that tested materials characterized with similar thermal destruction but thermal deformation of moulding sands with those binders was different.

  2. Monte Carlo based radial shield design of typical PWR reactor

    Energy Technology Data Exchange (ETDEWEB)

    Gul, Anas; Khan, Rustam; Qureshi, M. Ayub; Azeem, Muhammad Waqar; Raza, S.A. [Pakistan Institute of Engineering and Applied Sciences, Islamabad (Pakistan). Dept. of Nuclear Engineering; Stummer, Thomas [Technische Univ. Wien (Austria). Atominst.

    2016-11-15

    Neutron and gamma flux and dose equivalent rate distribution are analysed in radial and shields of a typical PWR type reactor based on the Monte Carlo radiation transport computer code MCNP5. The ENDF/B-VI continuous energy cross-section library has been employed for the criticality and shielding analysis. The computed results are in good agreement with the reference results (maximum difference is less than 56 %). It implies that MCNP5 a good tool for accurate prediction of neutron and gamma flux and dose rates in radial shield around the core of PWR type reactors.

  3. Lipomatosis of the sciatic nerve: typical and atypical MRI features

    International Nuclear Information System (INIS)

    Wong, Bernadette Zhi Ying; Amrami, Kimberly K.; Wenger, Doris E.; Dyck, P. James B.; Scheithauer, Bernd W.; Spinner, Robert J.

    2006-01-01

    Lipomatosis of nerve, also known as fibrolipomatous hamartoma, is a rare condition of nerve, usually affecting the median nerve. The MRI appearance is characteristic. We describe two cases of lipomatosis of nerve involving the sciatic nerve, an extremely unusual location for this lesion, in patients with sciatic neuropathy. These cases share the typical features previously described in the literature for other nerves, but also contain atypical features not previously highlighted, relating to the variability in distribution and extent of the fatty deposition. Recognition of the MRI appearance of this entity is important in order to avoid unnecessary attempts at surgical resection of this lesion. (orig.)

  4. Characterising mechanical transmission wire ropes’ typical failure modes

    Directory of Open Access Journals (Sweden)

    Edgar Espejo

    2007-01-01

    Full Text Available The National University of Colombia’s Engineering School’s AFIS research group has helped several public and private institutions during the last five years in analysing the causes of failures presented in elevation and trans- port machinery leading to expensive consequences and even the loss of life. A group of typical wire rope failure modes have been identified, along with their common causes. These are presented in this work to offer help to our industry’s engineers and technicians, allowing them to identify possible risk situations in their routine work regarding the wire ropes which they use and approaches for carrying out wire rope failure analysis.

  5. Typical IAEA operations at a fuel fabrication plant

    International Nuclear Information System (INIS)

    Morsy, S.

    1984-01-01

    The IAEA operations performed at a typical Fuel Fabrication Plant are explained. To make the analysis less general the case of Low Enriched Uranium (LEU) Fuel Fabrication Plants is considered. Many of the conclusions drawn from this analysis could be extended to other types of fabrication plants. The safeguards objectives and goals at LEU Fuel Fabrication Plants are defined followed by a brief description of the fabrication process. The basic philosophy behind nuclear material stratification and the concept of Material Balance Areas (MBA's) and Key Measurement Points (KMP's) is explained. The Agency operations and verification methods used during physical inventory verifications are illustrated

  6. Working memory training improves reading processes in typically developing children.

    Science.gov (United States)

    Loosli, Sandra V; Buschkuehl, Martin; Perrig, Walter J; Jaeggi, Susanne M

    2012-01-01

    The goal of this study was to investigate whether a brief cognitive training intervention results in a specific performance increase in the trained task, and whether there are transfer effects to other nontrained measures. A computerized, adaptive working memory intervention was conducted with 9- to 11-year-old typically developing children. The children considerably improved their performance in the trained working memory task. Additionally, compared to a matched control group, the experimental group significantly enhanced their reading performance after training, providing further evidence for shared processes between working memory and reading.

  7. Assessment of the quality seen in a restaurant typical theme

    Directory of Open Access Journals (Sweden)

    Francisco Alves Pinheiro

    2009-03-01

    Full Text Available To ensure the satisfaction of external customers it is necessary to know their needs. In this perspective, these work objectives assess the perception of quality by the customer outside of a restaurant located in the a restaurant typical theme located in the square of food “Bodódromo” the city of Petrolina/Pe. For both this was a case study, using the model servqual, Parasuraman et al (1985, for removal of information. The results indicated a need for improvement in the services provided by the restaurant.

  8. Validación de la Escala de Identidad Étnica Multigrupo-Revisada en adolescentes inmigrantes y autóctonos residentes en España

    Directory of Open Access Journals (Sweden)

    laura lara

    2016-02-01

    Full Text Available En este estudio analizamos las propiedades psicométricas y la estructura factorial de la adaptación al español de la Escala de Identidad Étnica Multigrupo Revisada (Eiem-R. Participaron 1002 adolescentes residentes en España, la mitad inmigrantes de primera generación(67.7% nacidos en Latinoamérica, 13.6% en Europa del Este, 13.2% en África, 3.6% en Asia y 2% en el resto de Europa, así como sus padres y madres y la otra mitad autóctonos (nacidos en España, así como sus padres y madres. Los análisis factoriales exploratorios y confirmatorios apoyan que la escala mide los dos componentes de la identidad étnica propuestos -exploración y compromiso- por los autores originales, y que estos se encuentran correlacionados. Los análisis también mostraron casi completos niveles de invarianza de esta estructura factorial al comparar entre sexos, etapas de adolescencia y autóctonos e inmigrantes.

  9. Validação de equações de predição da taxa metabólica basal em mulheres residentes em Porto Alegre, RS, Brasil

    Directory of Open Access Journals (Sweden)

    Wahrlich Vivian

    2001-01-01

    Full Text Available OBJETIVO: Medir a taxa metabólica basal em mulheres de 20 a 40 anos, não-gestantes ou lactantes, e comparar o valor medido com os valores de taxa metabólica basal estimados por equações de predição. MÉTODOS: A taxa metabólica basal foi medida por calorimetria indireta, pela manhã, durante a fase folicular do ciclo menstrual, em 60 voluntárias residentes no município de Porto Alegre, RS, sob condições padronizadas de jejum, repouso e ambiente. RESULTADOS: A média (± desvio-padrão da taxa metabólica basal medida foi 1.185,3±148,6 kcal em 24 horas. A taxa metabólica basal, estimada por equações, foi significativamente maior (7% a 17% do que a taxa metabólica basal medida. CONCLUSÕES: Os dados evidenciaram que as equações de predição não são adequadas para estimar a taxa metabólica basal nas mulheres avaliadas. O emprego dessas equações podem superestimar os requerimentos energéticos para mulheres com características semelhantes.

  10. Validação de equações de predição da taxa metabólica basal em mulheres residentes em Porto Alegre, RS, Brasil

    Directory of Open Access Journals (Sweden)

    Vivian Wahrlich

    2001-02-01

    Full Text Available OBJETIVO: Medir a taxa metabólica basal em mulheres de 20 a 40 anos, não-gestantes ou lactantes, e comparar o valor medido com os valores de taxa metabólica basal estimados por equações de predição. MÉTODOS: A taxa metabólica basal foi medida por calorimetria indireta, pela manhã, durante a fase folicular do ciclo menstrual, em 60 voluntárias residentes no município de Porto Alegre, RS, sob condições padronizadas de jejum, repouso e ambiente. RESULTADOS: A média (± desvio-padrão da taxa metabólica basal medida foi 1.185,3±148,6 kcal em 24 horas. A taxa metabólica basal, estimada por equações, foi significativamente maior (7% a 17% do que a taxa metabólica basal medida. CONCLUSÕES: Os dados evidenciaram que as equações de predição não são adequadas para estimar a taxa metabólica basal nas mulheres avaliadas. O emprego dessas equações podem superestimar os requerimentos energéticos para mulheres com características semelhantes.

  11. Análisis comparativo de la percepción de la conducta violenta grupal por parte de jóvenes agresores y no agresores residentes en la Comunidad de Madrid (España

    Directory of Open Access Journals (Sweden)

    María Jesús Martín

    2017-01-01

    Full Text Available Se analiza diferencialmente la percepción de la conducta violenta grupal por parte de jóvenes. La muestra fueron 418 jóvenes de entre 13-17 años residentes en Madrid, de los cuales el 57.4% había “pegado en los últimos 12 meses a una o más personas pertenecientes a otro grupo” (variable dependiente. Las variables independientes midieron cuatro aspectos referidos a la conducta violenta: valoración general, consecuencias, grado de afectación personal y percepción del endogrupo principal. Se postularon siete hipótesis que fueron contrastadas mediante la prueba t de Student para diferencia de medias. Los resultados obtenidos en este estudio deberían facilitar el desarrollo de programas de prevención basados en la evidencia de los factores de riesgo y de protección de los jóvenes.

  12. La participación política de bolivianos y paraguayos residentes de villas en la ciudad de Buenos Aires: una aproximación desde la lucha por la vivienda

    Directory of Open Access Journals (Sweden)

    Carla Gallinati

    Full Text Available Resumen Este artículo se dedica en analizar la participación política de los migrantes bolivianos y paraguayos que, al lado de la población nacional, desarrollan un proceso de reclamo por la urbanización y por la vivienda digna en las villas de la Ciudad de Buenos Aires. Presentaré parte de la cartografía de discusiones de un grupo específico de residentes de villas que, independiente del origen nacional, compartían problemáticas comunes y reivindicaron ser reconocidos como vecinos de la ciudad y militantes en lucha por la vivienda. La propuesta es poner en foco dos aspectos poco observados por los estudios del campo migratorio: a la centralidad de la escala urbana para el estudio del fenómeno migratorio y b el reclamo como práctica política fundamental en la vida cotidiana (urbana de los migrantes. Es objetivo ofrecer una reflexión sobre las complejas articulaciones entre política, clase y nacionalidad que se abren a partir de un proceso local de puja por el suelo urbano y por el derecho a la ciudad.

  13. Consumo alimentar de população adulta residente em área rural da cidade de Ibatiba (ES, Brasil Consumption to feed of resident adult population in rural area of the city of Ibatiba (ES, Brazil

    Directory of Open Access Journals (Sweden)

    Edilaine Oliveira Carvalho

    2011-01-01

    Full Text Available Trata-se de um estudo transversal no qual foi aplicado um questionário de frequência alimentar (QFCA em 150 adultos residentes em área rural da cidade de Ibatiba (ES. O QFCA classificou o consumo alimentar como: habitual (> 4 vezes na semana, não habitual (It is a transverse study where a questionnaire of alimentary frequency was applied (QAF in 150 adults resident of the rural area of the city of Ibatiba (ES, Brazil. QAF classified the alimentary consumption as: habitual (> 4 times in the week, not habitual (<4 times in the week and rarely (1 time a month, with objective of correlating the alimentary consumption with the chronic-degenerative diseases. The results evidenced a habitual consumption of rice, breads, stalk, bean, cow milk, animal fat, margarine, sugar and coffee, and a non habitual consumption of cake, potato, cookies, manioc, sweet potato, chayote, carrot, beet, pumpkin, juice of fruits, banana, orange, guava, mango and tangerine. It can be concluded that the feeding habit presented by the studied population it can come to increase in a medium or long period the prevalence and occurrences of chronic-degenerative diseases as hypertension, diabetes, obesity and coronary diseases. The alimentary consumption of this population needs concern, because when compared with the national patterns, it is observed some inadequacies, and it is known that this picture comes to every day causing damages the public health.

  14. Residential and commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    Svendsen, Svend; Furbo, S.

    2012-11-15

    Low-energy buildings can make a major contribution to general sustainable development by providing a solution to problems related to the use of fossil fuels. The EPBD (EU Directive on Energy Performance of Buildings) requirements that by 2020 new building shall be constructed to use nearly zero energy, and no fossil fuels, can be accomplished by combining low-energy buildings with renewable energy via low-temperature district heating in cities and suburbs, and via heat pumps for low-density settlements. Based on experience with passive houses, low-energy buildings meeting the energy performance requirements of 2020 are expected to cost only a few percent more than conventional buildings. The very large and rapid changes needed in the energy performance of buildings is a challenge for the building sector, but one that can be overcome by better methods of developing products and designing, constructing and operating buildings. Simulation-based analysis and optimisation, and considerations of durability, will be important here. Building may thus be transformed from an experience-based sector to one based on knowledge and research, with high-quality sustainable products and good business opportunities. (Author)

  15. Environmental impact of emissions from incineration plants in comparison to typical heating systems

    Science.gov (United States)

    Wielgosiński, Grzegorz; Namiecińska, Olga; Czerwińska, Justyna

    2018-01-01

    In recent years, five modern municipal waste incineration plants have been built in Poland. Next ones are being constructed and at the same time building of several others is being considered. Despite positive experience with the operation of the existing installations, each project of building a new incinerator raises a lot of emotions and social protests. The main argument against construction of an incineration plant is the emission of pollutants. The work compares emissions from municipal waste incineration plants with those from typical heating plants: in the first part, for comparison large heating plants equipped with pulverized coal-fired boilers (OP-140), stoker-fired boilers (three OR-32 boilers) or gas blocks with heat output of about 100 MW have been selected, while the second part compares WR-10 and WR-25 stoker-fired boilers most popular in our heating industry with thermal treatment systems for municipal waste or refuse-derived-fuel (RDF) with similar heat output. Both absolute emission and impact - immission of pollutants in vicinity of the plant were analyzed.

  16. Environmental impact of emissions from incineration plants in comparison to typical heating systems

    Directory of Open Access Journals (Sweden)

    Wielgosiński Grzegorz

    2018-01-01

    Full Text Available In recent years, five modern municipal waste incineration plants have been built in Poland. Next ones are being constructed and at the same time building of several others is being considered. Despite positive experience with the operation of the existing installations, each project of building a new incinerator raises a lot of emotions and social protests. The main argument against construction of an incineration plant is the emission of pollutants. The work compares emissions from municipal waste incineration plants with those from typical heating plants: in the first part, for comparison large heating plants equipped with pulverized coal-fired boilers (OP-140, stoker-fired boilers (three OR-32 boilers or gas blocks with heat output of about 100 MW have been selected, while the second part compares WR-10 and WR-25 stoker-fired boilers most popular in our heating industry with thermal treatment systems for municipal waste or refuse-derived-fuel (RDF with similar heat output. Both absolute emission and impact - immission of pollutants in vicinity of the plant were analyzed.

  17. Research on release rate of volatile organic compounds in typical vessel cabin

    Directory of Open Access Journals (Sweden)

    ZHANG Jinlan

    2018-02-01

    Full Text Available [Objectives] Volatile Organic Compounds (VOC should be efficiently controlled in vessel cabins to ensure the crew's health and navigation safety. As an important parameter, research on release rate of VOCs in cabins is required. [Methods] This paper develops a method to investigate this parameter of a ship's cabin based on methods used in other closed indoor environments. A typical vessel cabin is sampled with Tenax TA tubes and analyzed by Automated Thermal Desorption-Gas Chromatography-Mass Spectrometry (ATD-GC/MS. The lumped mode is used and the release rate of Benzene, Toluene, Ethylbenzene and Xylene (BTEX, the typical representatives of VOCs, is obtained both in closed and ventilated conditions. [Results] The results show that the content of xylene and Total Volatile Organic Compounds (TVOC exceed the indoor environment standards in ventilated conditions. The BTEX release rate is similar in both conditions except for the benzene. [Conclusions] This research builds a method to measure the release rate of VOCs, providing references for pollution character evaluation and ventilation and purification system design.

  18. Generation of a typical meteorological year for north–east, Nigeria

    International Nuclear Information System (INIS)

    Ohunakin, Olayinka S.; Adaramola, Muyiwa S.; Oyewola, Olanrewaju M.; Fagbenle, Richard O.

    2013-01-01

    Highlights: • TMY for sites in north–east Nigeria was produced using Finkelstein–Schafer method. • It was found the TMY can be used to represents the long-term weather parameters. • The generated TMY can be used the design and evaluation of solar energy systems. • A handy database in the estimation of building heating loads in north–east Nigeria. - Abstract: The Finkelstein–Schafer statistical method was applied to analyze a 34-year period (1975–2008) hourly measured weather data which includes global solar radiation, dry bulb temperatures, precipitation, relative humidity and wind speed in order to generate typical meteorological year (TMY) for five locations spreading across north–east zone, Nigeria. The selection criteria are based on solar radiation together with the dry bulb temperature values and representative typical meteorological months (TMMs) were selected by choosing the one with the smallest deviation from the long-term cumulative distribution function. A close-fit agreement is observed between the generated TMY and long-term averages. The TMY generated will be very useful for optimal design and performance evaluation of solar energy conversion systems, heating, ventilation, and air conditioning (HVAC) and other solar energy dependent systems to be located in this part of Nigeria

  19. Green Building Tools for Tribes

    Science.gov (United States)

    Tribal green building tools and funding information to support tribal building code adoption, healthy building, siting, energy efficiency, renewable energy, water conservation, green building materials, recycling and adaptation and resilience.

  20. RCrane: semi-automated RNA model building

    International Nuclear Information System (INIS)

    Keating, Kevin S.; Pyle, Anna Marie

    2012-01-01

    RCrane is a new tool for the partially automated building of RNA crystallographic models into electron-density maps of low or intermediate resolution. This tool helps crystallographers to place phosphates and bases into electron density and then automatically predicts and builds the detailed all-atom structure of the traced nucleotides. RNA crystals typically diffract to much lower resolutions than protein crystals. This low-resolution diffraction results in unclear density maps, which cause considerable difficulties during the model-building process. These difficulties are exacerbated by the lack of computational tools for RNA modeling. Here, RCrane, a tool for the partially automated building of RNA into electron-density maps of low or intermediate resolution, is presented. This tool works within Coot, a common program for macromolecular model building. RCrane helps crystallographers to place phosphates and bases into electron density and then automatically predicts and builds the detailed all-atom structure of the traced nucleotides. RCrane then allows the crystallographer to review the newly built structure and select alternative backbone conformations where desired. This tool can also be used to automatically correct the backbone structure of previously built nucleotides. These automated corrections can fix incorrect sugar puckers, steric clashes and other structural problems

  1. Hydrogen deflagration simulations under typical containment conditions for nuclear safety

    Energy Technology Data Exchange (ETDEWEB)

    Yanez, J., E-mail: jorge.yanez@kit.edu [Institute for Energy and Nuclear Technology, Karlsruhe Institute of Technology, Kaiserstrasse 12, 76131 Karlsruhe (Germany); Kotchourko, A.; Lelyakin, A. [Institute for Energy and Nuclear Technology, Karlsruhe Institute of Technology, Kaiserstrasse 12, 76131 Karlsruhe (Germany)

    2012-09-15

    Highlights: Black-Right-Pointing-Pointer Lean H{sub 2}-air combustion experiments highly relevant to typical NPP simulated. Black-Right-Pointing-Pointer Analyzed effect of temperature, concentration of H{sub 2}, and steam concentration. Black-Right-Pointing-Pointer Similar conditions and H{sub 2} concentration yielded different combustion regimes. Black-Right-Pointing-Pointer Flame instabilities (FIs) were the effect driving divergences. Black-Right-Pointing-Pointer Model developed for acoustic FI in simulations. Agreement experiments obtained. - Abstract: This paper presents the modeling of low-concentration hydrogen deflagrations performed with the recently developed KYLCOM model specially created to perform calculations in large scale domains. Three experiments carried out in THAI facility (performed in the frames of international OECD THAI experimental program) were selected to be analyzed. The tests allow studying lean mixture hydrogen combustion at normal ambient, elevated temperature and superheated and saturated conditions. The experimental conditions considered together with the facility size and shape grant a high relevance degree to the typical NPP containment conditions. The results of the simulations were thoroughly compared with the experimental data, and the comparison was supplemented by the analysis of the combustion regimes taking place in the considered tests. Results of the analysis demonstrated that despite the comparatively small difference in mixture properties, three different combustion regimes can be definitely identified. The simulations of one of the cases required of the modeling of the acoustic-parametric instability which was carefully undertaken.

  2. Plutonium-239 production rate study using a typical fusion reactor

    International Nuclear Information System (INIS)

    Faghihi, F.; Havasi, H.; Amin-Mozafari, M.

    2008-01-01

    The purpose of the present paper is to compute fissile 239 Pu material by supposed typical fusion reactor operation to make the fuel requirement for other purposes (e.g. MOX fissile fuel, etc.). It is assumed that there is a fusion reactor has a cylindrical geometry and uses uniformly distributed deuterium-tritium as fuel so that neutron wall load is taken at 10(MW)/(m 2 ) . Moreover, the reactor core is surrounded by six suggested blankets to make best performance of the physical conditions described herein. We determined neutron flux in each considered blanket as well as tritium self-sufficiency using two groups neutron energy and then computation is followed by the MCNP-4C code. Finally, material depletion according to a set of dynamical coupled differential equations is solved to estimate 239 Pu production rate. Produced 239 Pu is compared with two typical fission reactors to find performance of plutonium breeding ratio in the case of the fusion reactor. We found that 0.92% of initial U is converted into fissile Pu by our suggested fusion reactor with thermal power of 3000 MW. For comparison, 239 Pu yield of suggested large scale PWR is about 0.65% and for LMFBR is close to 1.7%. The results show that the fusion reactor has an acceptable efficiency for Pu production compared with a large scale PWR fission reactor type

  3. Plutonium-239 production rate study using a typical fusion reactor

    Energy Technology Data Exchange (ETDEWEB)

    Faghihi, F. [Research Center for Radiation Protection, Shiraz University, Shiraz (Iran, Islamic Republic of)], E-mail: faghihif@shirazu.ac.ir; Havasi, H.; Amin-Mozafari, M. [Department of Nuclear Engineering, School of Engineering, Shiraz University, 71348-51154 Shiraz (Iran, Islamic Republic of)

    2008-05-15

    The purpose of the present paper is to compute fissile {sup 239}Pu material by supposed typical fusion reactor operation to make the fuel requirement for other purposes (e.g. MOX fissile fuel, etc.). It is assumed that there is a fusion reactor has a cylindrical geometry and uses uniformly distributed deuterium-tritium as fuel so that neutron wall load is taken at 10(MW)/(m{sup 2}) . Moreover, the reactor core is surrounded by six suggested blankets to make best performance of the physical conditions described herein. We determined neutron flux in each considered blanket as well as tritium self-sufficiency using two groups neutron energy and then computation is followed by the MCNP-4C code. Finally, material depletion according to a set of dynamical coupled differential equations is solved to estimate {sup 239}Pu production rate. Produced {sup 239}Pu is compared with two typical fission reactors to find performance of plutonium breeding ratio in the case of the fusion reactor. We found that 0.92% of initial U is converted into fissile Pu by our suggested fusion reactor with thermal power of 3000 MW. For comparison, {sup 239}Pu yield of suggested large scale PWR is about 0.65% and for LMFBR is close to 1.7%. The results show that the fusion reactor has an acceptable efficiency for Pu production compared with a large scale PWR fission reactor type.

  4. Daily intakes of naturally occurring radioisotopes in typical Korean foods

    International Nuclear Information System (INIS)

    Choi, Min-Seok; Lin Xiujing; Lee, Sun Ah; Kim, Wan; Kang, Hee-Dong; Doh, Sih-Hong; Kim, Do-Sung; Lee, Dong-Myung

    2008-01-01

    The concentrations of naturally occurring radioisotopes ( 232 Th, 228 Th, 230 Th, 228 Ra, 226 Ra, and 40 K) in typical Korean foods were evaluated. The daily intakes of these radioisotopes were calculated by comparing concentrations in typical Korean foods and the daily consumption rates of these foods. Daily intakes were as follows: 232 Th, 0.00-0.23; 228 Th, 0.00-2.04; 230 Th, 0.00-0.26; 228 Ra, 0.02-2.73; 226 Ra, 0.01-4.37 mBq/day; and 40 K, 0.01-5.71 Bq/day. The total daily intake of the naturally occurring radioisotopes measured in this study from food was 39.46 Bq/day. The total annual internal dose resulting from ingestion of radioisotopes in food was 109.83 μSv/y, and the radioisotope with the highest daily intake was 40 K. These values were same level compiled in other countries

  5. Emotion, gender, and gender typical identity in autobiographical memory.

    Science.gov (United States)

    Grysman, Azriel; Merrill, Natalie; Fivush, Robyn

    2017-03-01

    Gender differences in the emotional intensity and content of autobiographical memory (AM) are inconsistent across studies, and may be influenced as much by gender identity as by categorical gender. To explore this question, data were collected from 196 participants (age 18-40), split evenly between men and women. Participants narrated four memories, a neutral event, high point event, low point event, and self-defining memory, completed ratings of emotional intensity for each event, and completed four measures of gender typical identity. For self-reported emotional intensity, gender differences in AM were mediated by identification with stereotypical feminine gender norms. For narrative use of affect terms, both gender and gender typical identity predicted affective expression. The results confirm contextual models of gender identity (e.g., Diamond, 2012 . The desire disorder in research on sexual orientation in women: Contributions of dynamical systems theory. Archives of Sexual Behavior, 41, 73-83) and underscore the dynamic interplay between gender and gender identity in the emotional expression of autobiographical memories.

  6. A study on prioritizing typical women’s entrepreneur characteristics

    Directory of Open Access Journals (Sweden)

    Ebrahim Ramezani

    2014-07-01

    Full Text Available Entrepreneurship is one of the main pivot of progress and growth of every country. The spread of entrepreneurship particularly the role of women in this category has speeded up today more than any other times. Many of researchers believe that attention to women entrepreneurship plays remarkable role in soundness and safety of nation’s economy. Maybe in Iran less attention has been paid to this matter in proportion to other countries and due to various reasons, there are not many entrepreneur woman. However, employing typical entrepreneur women in various fields of productivity, industrial, commercial, social and cultural and even higher than these, in country’s political issue proves that women’s role is magnificent and in many cases they enjoy higher abilities in portion to men. In this paper, using additive ratio assessment (ARAS as a prioritizing method, eleven entrepreneur women were chosen for prioritizing criteria for measuring a typical women’s entrepreneurship characteristics. The results show that the balance between work and family among criteria are propounded as the highest weight and fulfilling different jobs simultaneously as the lowest weight.

  7. Net positive energy buildings

    International Nuclear Information System (INIS)

    Romero, A.; Barreiro, E.; Sanchez Zabala, V.

    2010-01-01

    Buildings are great consumers of energy, being responsible for almost 36% of CO2 emissions in Europe. Though there are many initiatives towards the reduction of energy consumption and CO2 emissions in buildings, many of the alternatives are diminished due to a lack of a unique and holistic approach to the problem. This paper reports a new innovative concept of Positive Energy Buildings (EB+), as well as an integral methodology that covers the overall design process for achieving them. The methodology evaluates energy efficiency solutions at different scales, from building site to generation systems. An educational building design in Navarra serves as a case study to check the feasibility of the proposed methodology. The study concludes that the key to achieve a Positive Energy Building is a minimized energy demand, complemented by efficient facilities and enhanced by distributed power generation from renewable sources. (Author).

  8. Green buildings pay

    DEFF Research Database (Denmark)

    Naboni, Emanuele; Edwards, Brian

    The new edition of ‘Green Buildings Pay’ authored by Brian Edwards and Emanuele Naboni explores the business and professional benefits which derive from architectural design driven by sustainability. With a new sub-title ‘Green Buildings Pay: design, productivity and ecology’ the book argues...... that environmental design has altered how we design, construct and manage buildings. The book has relevance to those who not only design and engineer buildings but to those who commission architecture and those who occupy the products of this process. Hence, the user is a key consideration. The book examines via...... a number of LEED and BREEAM cases the buildings which flow from corporate environmental responsibility. A number of office and university buildings are examined from three main perspectives- the architect, client and user. One key finding is that architectural innovation has been driven by ecological...

  9. Building materials. Stichwort Baustoff

    Energy Technology Data Exchange (ETDEWEB)

    Rohwer, W

    1981-01-01

    To handle building materials properly, one must know about their characteristics. This pocket book will be of help: structured like a glossary, it gives brief descriptions of the most common building materials. It is small and handy enough to be a constant companion to resident engineers, foremen, gangers, building tradesmen, and construction workers and an aid in their training. The following groups of building materials are discussed: Natural stone; units for brick walls, floors, and roofs; mortar and concrete (definitions, binders, aggregates, additives, admixtures, mixing water); special types of plaster and rendering; light-weight building boards and wood wool basis; multilayer light-weight building boards; gypsum plasterboards; chimney construction; sewers; thermal insulation and sound section; structural steels; plastics.

  10. Trends in building materials

    CSIR Research Space (South Africa)

    Mapiravana, Joseph

    2012-07-01

    Full Text Available , steel and composites research. Analysis of the building materials market situation in South Africa identified the major building material cost drivers as cement and concrete and steel. For South Africa, research and development focus has been... in South Africa be cement and concrete, light-weight steel construction, smart tiles and composite materials. Nanotechnology materials should be used for property enhancement. The building materials developed should be modularised and/or panelised...

  11. Radon in buildings

    International Nuclear Information System (INIS)

    Connell, J.J.

    1991-01-01

    This guide is intended to inform designers, householders and other building owners about the radon problem and to help in deciding if there is need to take any action to reduce radon levels in their homes or other buildings.It explains what radon is, how it enters buildings and what effect it may have on health. Reference is made to some of the usual ways of reducing the level of radon and guidance is given on some sources of assistance

  12. Radon in buildings

    International Nuclear Information System (INIS)

    Ryan, N.M.; Finn, M.

    1995-01-01

    This guide is intended to inform designers, contractors, householders and other building owners about radon in buildings and to provide guidance where it has been decided to take action to reduce radon levels. It gives some pointers to good practice insofar as it relates to non complex buildings of normal design and construction. Reference is made to the usual ways of reducing l;levels of radon and guidance is given on sources of further information. I

  13. Development of Ecological Buildings

    Directory of Open Access Journals (Sweden)

    Andrius Keizikas

    2011-04-01

    Full Text Available The article presents research on ecological buildings and their influence on the constructional sphere. The aim of the paper is to reveal the essence of ecological architecture showing substantial progress and its potential to stimulate architectural and technological growth. The article also describes relations between the ideas of ecological buildings and the ‘passive house’ concepts and aspects of development as well as describes the possibilities of improving building sustainability and energy efficiency. Article in Lithuanian

  14. Moisture Buffer Value of Building Materials

    DEFF Research Database (Denmark)

    Rode, Carsten; Peuhkuri, Ruut; Time, Berit

    2007-01-01

    When building materials are in contact with indoor air they have some effect to moderate the variations of indoor humidity in occupied buildings. But so far there has been a lack of a standardized quantity to characterize the moisture buffering capability of materials. It has been the objective o...... is a test protocol which expresses how materials should be tested for determination of their Moisture Buffer Value. Finally, the paper presents some of the results of a Round Robin Test on various typical building materials that has been carried out in the project....... of a recent Nordic project to define such a quantity, and to declare it in the form of a NORDTEST method. The Moisture Buffer Value is the figure that has been developed in the project as a way to appraise the moisture buffer effect of materials, and the value is described in the paper. Also explained...

  15. Preserving the acoustical heritage of historical buildings

    DEFF Research Database (Denmark)

    Rindel, Jens Holger

    2005-01-01

    with the present state building. Next step is to identify what historic conditions that should be reconstructions, especially architectural details, surface materials, obstacles, textiles, performing persons and audience, and typical sounds or music. The computer model is then modified according to these data......The use of virtual reality and auralization techniques has opened new possibilities for the study of acoustical conditions in historic buildings. With reference to some recent and current projects the paper describes the steps in the process and how new technology may be used to overcome some...... of the difficulties involved. If the building exists as a whole or partly the first step is collection of geometrical and architectural data from the site. The level of detail may be huge, e.g. if laser scanning is used for providing the geometrical data, and some degree of simplification may be necessary...

  16. Simulação de bloqueios periféricos guiados por ultra-som: curva de aprendizado dos residentes de anestesiologia do CET-SMA/HSL Simulacro de bloqueos periféricos guiados por ultrasonido: curva de aprendizaje de los residentes de anestesiología del CET-SMA/HSL Simulation of ultrasound-guided peripheral nerve block: learning curve of CET-SMA/HSL anesthesiology residents

    Directory of Open Access Journals (Sweden)

    Marilia Bonifácio Baranauskas

    2008-04-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: A técnica de ultra-som tem sido cada vez mais utilizada para a realização de bloqueios de nervos periféricos. Existem poucos relatos na literatura que analisam a curva de aprendizado da técnica de ultra-som. O objetivo do estudo foi avaliar a curva de aprendizado dos residentes de Anestesiologia do CET-SMA/HSL em bloqueios periféricos guiados por ultra-som por meio de modelo experimental de gelatina. MÉTODO: Foi desenvolvido modelo experimental com cuba preenchida de gelatina e azeitona submersa. Nove residentes foram distribuídos aleatoriamente em três grupos (G1, G2 e G3 compostos, cada um, de um R1, um R2 e um R3. Os três grupos receberam explanação teórica. O G1 recebeu duas horas de treinamento prático, o G2 uma hora e o G3 não treinou. Na seqüência, os participantes foram solicitados a posicionar a agulha no ponto médio da parede da azeitona, próximo ao transdutor e reposicionar a agulha entre a azeitona e o fundo da cuba, simulando a injeção perineural do anestésico. Foram avaliadas a velocidade e eficácia das tarefas, além das falhas técnicas. RESULTADOS: O G1 apresentou média de tempo para realização das tarefas de 37,63 segundos, sem falhas técnicas; no G2 observou-se média de 64,40 segundos, ocorrendo duas falhas técnicas e o G3 apresentou média de 93,83 segundos, com 12 falhas técnicas. CONCLUSÕES: O estudo permite concluir que o maior tempo de treinamento em modelo experimental de bloqueios periféricos guiados por ultra-som melhorou a curva de aprendizado na simulação da técnica.JUSTIFICATIVA Y OBJETIVOS: La técnica de ultrasonido ha sido cada vez más utilizada para la realización de bloqueos de nervios periféricos. Existen pocos relatos en la literatura que analizan la curva de aprendizaje de la técnica de ultrasonido. El objetivo del estudio fue evaluar la curva de aprendizaje de los residentes de Anestesiología del CET-SMA/HSL en bloqueos periféricos guiados

  17. Healthy Buildings '88

    International Nuclear Information System (INIS)

    Berglund, B.; Lindvall, T.; Maansson, L.G.

    1988-06-01

    The Healthy Buildings '88 Conference focuses on the technical solutions and functional requirements contributing to Healthy Buildings for people to live and work in. The main object of the Conference is to give architects, consultants, real-estate owners and manufacturers of building materials recommendations on choice of materials and choice of systems and on how to combine materials and systems. The program includes overview lectures, plenary symposia with invited speakers, workshops, poster presentations and an exhibition of scientific, educational and technical material. One part of the conference is devoted to the problem of radon in residential buildings

  18. Radon in large buildings

    International Nuclear Information System (INIS)

    Wilson, D.L.; Dudney, C.S.; Gammage, R.B.

    1993-01-01

    Over the past several years, considerable research has been devoted by the U.S. Environmental Protection Agency (USEPA) and others to develop radon sampling protocols for single family residences and schools. However, very little research has been performed on measuring radon in the work place. To evaluate possible sampling protocols, 833 buildings throughout the United States were selected for extensive radon testing. The buildings tested (warehouses, production plants and office buildings) were representative of commercial buildings across the country both in design, size and use. Based on the results, preliminary radon sampling protocols for the work place have been developed. (orig.). (5 refs., 3 figs.)

  19. Net Zero Energy Buildings

    DEFF Research Database (Denmark)

    Marszal, Anna Joanna; Bourrelle, Julien S.; Gustavsen, Arild

    2010-01-01

    and identify possible renewable energy supply options which may be considered in calculations. Finally, the gap between the methodology proposed by each organisation and their respective national building code is assessed; providing an overview of the possible changes building codes will need to undergo......The international cooperation project IEA SHC Task 40 / ECBCS Annex 52 “Towards Net Zero Energy Solar Buildings”, attempts to develop a common understanding and to set up the basis for an international definition framework of Net Zero Energy Buildings (Net ZEBs). The understanding of such buildings...

  20. Sick building syndrome

    Directory of Open Access Journals (Sweden)

    Tjandra Y. Aditama

    2002-06-01

    Full Text Available Sick building syndrome describes a number of mostly unspesific complaints of some occupants of the building. The exact pathophysiological mechanism remains elusive. It is a multi factorial event which may include physical, chemical, biological as well as psycological factors. In many cases it is due to insufficient maintenance of the HVAC (heating, ventilation, air conditioning system in the building. Sign and symptoms can be uncomfortable and even disabling, which may include mucus membrane irritation, neurotoxic symptoms, asthma like symptoms, skin complaints, gastrointestinal symptoms and other related symptoms. There are various investigation methods to diagnose sick building syndrome, and on site assessment of the building is extremely useful. Prevention through a proactive air quality monitoring program is far more desirable than dealing with an actual sick building. Indoor air and the sick building symdrome serves as a paradigm of modern occupational and environmental medicine. (Med J Indones 2002; 11:124-31Keywords: indoor air pollution, sick building syndrome, building related illness

  1. Building valve amplifiers

    CERN Document Server

    Jones, Morgan

    2013-01-01

    Building Valve Amplifiers is a unique hands-on guide for anyone working with tube audio equipment--as an electronics hobbyist, audiophile or audio engineer. This 2nd Edition builds on the success of the first with technology and technique revisions throughout and, significantly, a major new self-build project, worked through step-by-step, which puts into practice the principles and techniques introduced throughout the book. Particular attention has been paid to answering questions commonly asked by newcomers to the world of the valve, whether audio enthusiasts tackling their first build or

  2. Economy of typical food: technical restrictions and organizative challenges

    Directory of Open Access Journals (Sweden)

    Elena Viganò

    2009-10-01

    Full Text Available The economic analysis of typical agri-food products requires to be focused on the following issues: i the specific features of the offering system; ii the technical restrictions established by the EU regulations on Protected designation of origin (Pdo and Pgi and, iii the strategies aimed at product differentiation and for value creation for the consumer. Considering this latest aspect, it is important to notice that the specificity of the agricultural raw materials, the use of traditional production techniques of production coming from the tradition of the place and certification represent only a prerequisite for the differentiation of the product on the market against standard products. The problem is that the specificity of local product comes from attributes (tangible and intangible of quality which are not directly accessible, nor verifiable, by the consumer when he/she makes purchasing choices. This situation persists despite the greater propensity of modern consumer to make investments in information and his/her greater attention and larger background towards the acknowledgement of different offers based on quality. This paper tends to develop an analysis on a theoretical and operative basis upon open strategies that can be implemented at the enterprise level, and that of agro-food chain and of territorial system in order to promote the quality of products to consumers. In particular, the work addresses the problems connected to the establishment of competitive advantages for Protected Designation of Origin (Pdo and Protected Geographical Indication (Pgi, highlighting that in order to achieve those advantages, firms offering typical products need to differentiate their offering on both material and immaterial ground acting on intrinsic and extrinsic attributes of quality of products, on specific features (natural, historical, cultural, etc. of territorial, on the efficiency of the offering organizational structure, and finally on the

  3. Economy of typical food: technical restrictions and organizative challenges

    Directory of Open Access Journals (Sweden)

    Elena Viganò

    2011-02-01

    Full Text Available The economic analysis of typical agri-food products requires to be focused on the following issues: i the specific features of the offering system; ii the technical restrictions established by the EU regulations on Protected designation of origin (Pdo and Pgi and, iii the strategies aimed at product differentiation and for value creation for the consumer. Considering this latest aspect, it is important to notice that the specificity of the agricultural raw materials, the use of traditional production techniques of production coming from the tradition of the place and certification represent only a prerequisite for the differentiation of the product on the market against standard products. The problem is that the specificity of local product comes from attributes (tangible and intangible of quality which are not directly accessible, nor verifiable, by the consumer when he/she makes purchasing choices. This situation persists despite the greater propensity of modern consumer to make investments in information and his/her greater attention and larger background towards the acknowledgement of different offers based on quality. This paper tends to develop an analysis on a theoretical and operative basis upon open strategies that can be implemented at the enterprise level, and that of agro-food chain and of territorial system in order to promote the quality of products to consumers. In particular, the work addresses the problems connected to the establishment of competitive advantages for Protected Designation of Origin (Pdo and Protected Geographical Indication (Pgi, highlighting that in order to achieve those advantages, firms offering typical products need to differentiate their offering on both material and immaterial ground acting on intrinsic and extrinsic attributes of quality of products, on specific features (natural, historical, cultural, etc. of territorial, on the efficiency of the offering organizational structure, and finally on the

  4. Acoustical conditions of typical classrooms in Hong Kong

    Science.gov (United States)

    Li, Kai Ming; Lam, Coriolanus C. L.

    2005-04-01

    This paper presents measurement results of the acoustical environments of local schools in Hong Kong. In the measurements, several acoustical aspects that affect verbal communication in classrooms have been studied. These conditions include outdoor and indoor ambient noise levels, signal-to-noise ratios, reverberation time and the speech transmission index. Typical classrooms in many different schools and other higher-education institutions have been selected in the present study. Experimental results are compared with such national standards as USA (ANSI S 12.60 V 2002), Australian/New Zealand (AS/NZS 2107:2000), China (GB/T 15508 V 1995) and other national and industrial standards. This study will form the basis of devising acceptable standards for use in Hong Kong. [Work supported by the Research Grants Council of the SAR Government, the Research Committee of the Hong Kong Polytechnic University and Architectural Services Department of the Hong Kong SAR Government.

  5. Failure mode and effects analysis on typical reactor trip system

    International Nuclear Information System (INIS)

    Eisawy, E.A.

    2010-01-01

    An updated failure mode and effects analysis, FMEA , has been performed on a typical reactor trip system. This upgrade helps to avoid system damage and ,as a result, extends the system service life. It also provides for simplified maintenance and surveillance testing. The operating conditions under which the system is to carry out its function and the operational profile expected for the system have been determined. The results of the FMEA have been given in terms of operating states of the subsystem.The results are given in form of table which is set up such that for a given failure one can read across it and determine which items remain operating in the system. From this data one can identify the number of components operating in the system for monitors pressure exceeds the setpoint pressure.

  6. Typical and atypical radiological manifestations of renal oncocytoma

    International Nuclear Information System (INIS)

    Bernaldez, P.; Iriborreu, M. A.; Rodriguez, M. L.; Martinez-Moya, M.; Rodriguez, A.; Navarro, S.

    2001-01-01

    Asses the Radiologic findings [ conventional X-ray, intravenous urography (IU), ultrasonography and computerized tomography (CT) ] of the renal oncocytomas and determine if there are characteristics that allow us to differentiate them from renal cell carcinoma (RCC). We performed a retrospective study of eight patients diagnosed of renal oncocytoma, analyzing the characteristics found in the plain radiography and IVU, ultrasonography and CT without and with i. v. contrast. The masses were well defined in seven cases and poorly defined in one, and were homogeneous on four occasions and heterogeneous on two. The remaining two were homogeneous, except for the presence of a central scar. Two lesions showed and aggressive biological behavior, coinciding with signs suggestive of malignancy from the radiological point of view. The fibrous scar is a typical but infrequent findings in renal oncocytoma that we can only detect by CT. It is not possible to differentiate it from aggressive lesions with imaging techniques, although orientative findings exist. (Author) 17 refs

  7. Typical equilibrium state of an embedded quantum system.

    Science.gov (United States)

    Ithier, Grégoire; Ascroft, Saeed; Benaych-Georges, Florent

    2017-12-01

    We consider an arbitrary quantum system coupled nonperturbatively to a large arbitrary and fully quantum environment. In the work by Ithier and Benaych-Georges [Phys. Rev. A 96, 012108 (2017)2469-992610.1103/PhysRevA.96.012108] the typicality of the dynamics of such an embedded quantum system was established for several classes of random interactions. In other words, the time evolution of its quantum state does not depend on the microscopic details of the interaction. Focusing on the long-time regime, we use this property to calculate analytically a partition function characterizing the stationary state and involving the overlaps between eigenvectors of a bare and a dressed Hamiltonian. This partition function provides a thermodynamical ensemble which includes the microcanonical and canonical ensembles as particular cases. We check our predictions with numerical simulations.

  8. [Injury patterns and typical stress situations in paragliding].

    Science.gov (United States)

    Bohnsack, M; Schröter, E

    2005-05-01

    Paragliding is known as a high risk sport with a substantial rate of severe and fatal injuries. Analysis of typical injury mechanisms and statistics showed that the total rate of paragliding injuries has decreased in recent years for an increasing number of pilots. In 2003, the rate of severe and fatal injuries in paragliding was less than that of other air sports and motorcycling. Through the introduction of a spine protector system in Germany and Austria, the number of vertebral fractures decreased significantly between 2000 and 2003. Most other injuries, especially of the lower extremities, could be avoided by adequate and farsighted flight behavior. Qualified instruction with regular training, standardized development of safety equipment and consequent analysis of paragliding injuries will help to improve the safety status in paragliding.

  9. Anthropic reasoning and typicality in multiverse cosmology and string theory

    International Nuclear Information System (INIS)

    Weinstein, Steven

    2006-01-01

    Anthropic arguments in multiverse cosmology and string theory rely on the weak anthropic principle (WAP). We show that the principle is fundamentally ambiguous. It can be formulated in one of two ways, which we refer to as WAP 1 and WAP 2 . We show that WAP 2 , the version most commonly used in anthropic reasoning, makes no physical predictions unless supplemented by a further assumption of 'typicality', and we argue that this assumption is both misguided and unjustified. WAP 1 , however, requires no such supplementation; it directly implies that any theory that assigns a non-zero probability to our universe predicts that we will observe our universe with probability one. We argue, therefore, that WAP 1 is preferable, and note that it has the benefit of avoiding the inductive overreach characteristic of much anthropic reasoning

  10. Anthropic reasoning and typicality in multiverse cosmology and string theory

    Energy Technology Data Exchange (ETDEWEB)

    Weinstein, Steven [Perimeter Institute for Theoretical Physics, 31 Caroline St, Waterloo, ON N2L 2Y5 (Canada); Department of Philosophy, University of Waterloo, Waterloo, ON N2L 3G1 (Canada); Department of Physics, University of Waterloo, Waterloo, ON N2L 3G1 (Canada)

    2006-06-21

    Anthropic arguments in multiverse cosmology and string theory rely on the weak anthropic principle (WAP). We show that the principle is fundamentally ambiguous. It can be formulated in one of two ways, which we refer to as WAP{sub 1} and WAP{sub 2}. We show that WAP{sub 2}, the version most commonly used in anthropic reasoning, makes no physical predictions unless supplemented by a further assumption of 'typicality', and we argue that this assumption is both misguided and unjustified. WAP{sub 1}, however, requires no such supplementation; it directly implies that any theory that assigns a non-zero probability to our universe predicts that we will observe our universe with probability one. We argue, therefore, that WAP{sub 1} is preferable, and note that it has the benefit of avoiding the inductive overreach characteristic of much anthropic reasoning.

  11. Numerical Simulations for a Typical Train Fire in China

    Directory of Open Access Journals (Sweden)

    W. K. Chow

    2011-01-01

    Full Text Available Railway is the key transport means in China including the Mainland, Taiwan, and Hong Kong. Consequent to so many big arson and accidental fires in the public transport systems including trains and buses, fire safety in passenger trains is a concern. Numerical simulations with Computational Fluid Dynamics on identified fire scenarios with typical train compartments in China will be reported in this paper. The heat release rate of the first ignited item was taken as the input parameter. The mass lost rate of fuel vapor of other combustibles was estimated to predict the resultant heat release rates by the combustion models in the software. Results on air flow, velocity vectors, temperature distribution, smoke layer height, and smoke spread patterns inside the train compartment were analyzed. The results are useful for working out appropriate fire safety measures for train vehicles and determining the design fire for subway stations and railway tunnels.

  12. Aeroelastic Calculations Using CFD for a Typical Business Jet Model

    Science.gov (United States)

    Gibbons, Michael D.

    1996-01-01

    Two time-accurate Computational Fluid Dynamics (CFD) codes were used to compute several flutter points for a typical business jet model. The model consisted of a rigid fuselage with a flexible semispan wing and was tested in the Transonic Dynamics Tunnel at NASA Langley Research Center where experimental flutter data were obtained from M(sub infinity) = 0.628 to M(sub infinity) = 0.888. The computational results were computed using CFD codes based on the inviscid TSD equation (CAP-TSD) and the Euler/Navier-Stokes equations (CFL3D-AE). Comparisons are made between analytical results and with experiment where appropriate. The results presented here show that the Navier-Stokes method is required near the transonic dip due to the strong viscous effects while the TSD and Euler methods used here provide good results at the lower Mach numbers.

  13. GENERATION OF A TYPICAL METEOROLOGICAL YEAR FOR PORT HARCOURT ZONE

    Directory of Open Access Journals (Sweden)

    OGOLOMA O.B.

    2011-04-01

    Full Text Available This paper presents data for the typical meteorological year (TMY for the Port Harcourt climatic zone based on the hourly meteorological data recorded during the period 1983–2002, using the Finkelstein-Schafer statistical method. The data are the global solar radiation, wind velocity, dry bulb temperature, relative humidity, and others. The HVAC outside design conditions for the Port Harcourt climatic zone (latitude 4.44oN, longitude 7.1oE, elevation 20 m were found to be 26.7oC, 78.6% and 3.5 m/s for the dry bulb temperature, relative humidity and wind speed, respectively, and 13.5 MJ/m2/day for the global solar radiation. The TMY data for the zone are shown to be sufficiently reliable for engineering practice.

  14. BLAST: Building energy simulation in Hong Kong

    Science.gov (United States)

    Fong, Sai-Keung

    1999-11-01

    The characteristics of energy use in buildings under local weather conditions were studied and evaluated using the energy simulation program BLAST-3.0. The parameters used in the energy simulation for the study and evaluation include the architectural features, different internal building heat load settings and weather data. In this study, mathematical equations and the associated coefficients useful to the industry were established. A technology for estimating energy use in buildings under local weather conditions was developed by using the results of this study. A weather data file of Typical Meteorological Years (TMY) has been compiled for building energy studies by analyzing and evaluating the weather of Hong Kong from the year 1979 to 1988. The weather data file TMY and the example weather years 1980 and 1988 were used by BLAST-3.0 to evaluate and study the energy use in different buildings. BLAST-3.0 was compared with other building energy simulation and approximation methods: Bin method and Degree Days method. Energy use in rectangular compartments of different volumes varying from 4,000 m3 to 40,000 m3 with different aspect ratios were analyzed. The use of energy in buildings with concrete roofs was compared with those with glass roofs at indoor temperature 21°C, 23°C and 25°C. Correlation relationships among building energy, space volume, monthly mean temperature and solar radiation were derived and investigated. The effects of space volume, monthly mean temperature and solar radiation on building energy were evaluated. The coefficients of the mathematical relationships between space volume and energy use in a building were computed and found satisfactory. The calculated coefficients can be used for quick estimation of energy use in buildings under similar situations. To study energy use in buildings, the cooling load per floor area against room volume was investigated. The case of an air-conditioned single compartment with 5 m ceiling height was

  15. Creep strain accumulation in a typical LMFBR piperun

    International Nuclear Information System (INIS)

    Johnstone, T.L.

    1975-01-01

    The analysis described allows the strain concentrations in typical LMFBR two anchor point uniplanar piperuns to be calculated. Account is taken of the effect of pipe elbows in attracting creep strain to themselves as well as possible movements of the thrust line due to strain redistribution. The influence of the initial load conditions is also examined. The stress relaxation analysis is facilitated by making the assumption that a cross-sectional stress distribution determined by the asymptotic fully developed state of creep exists at all times. Use is then made of Hoff(s) analogy between materials with a creep law of the Norton type and those with a corresponding non-linear elastic stress strain law, to determine complementary strain energy rates for straight pipes and bends. Ovalisation of the latter produces an increased strain energy rate which can be simply calculated by comparison with an equal length of straight pipe through employing a creep flexibility factor due to Spence. Deflection rates at any location in the pipework can then be evaluated in terms of the thermal restraint forces at that location by an application of Castigliano's principle. In particular for an anchor point the deflection rates are identically zero and this leads to the generation of 3 simultaneous differential equations determining the relaxation of the anchor reactions. Indicative results are presented for the continuous relaxation at 570 deg C of the thermally induced stress in a planar approximation to a typical LMFBR pipe run chosen to have peak elbow stresses close to the code maximum. The results indicate a ratio, after 10 5 hours, of 3 for creep strain concentration relative to initial peak strain (calculated on the assumption of fully elastic behavior) in the most severely affected elbow, when either austenitic 316 or 321 creep properties are employed

  16. Memory for sequences of events impaired in typical aging

    Science.gov (United States)

    Allen, Timothy A.; Morris, Andrea M.; Stark, Shauna M.; Fortin, Norbert J.

    2015-01-01

    Typical aging is associated with diminished episodic memory performance. To improve our understanding of the fundamental mechanisms underlying this age-related memory deficit, we previously developed an integrated, cross-species approach to link converging evidence from human and animal research. This novel approach focuses on the ability to remember sequences of events, an important feature of episodic memory. Unlike existing paradigms, this task is nonspatial, nonverbal, and can be used to isolate different cognitive processes that may be differentially affected in aging. Here, we used this task to make a comprehensive comparison of sequence memory performance between younger (18–22 yr) and older adults (62–86 yr). Specifically, participants viewed repeated sequences of six colored, fractal images and indicated whether each item was presented “in sequence” or “out of sequence.” Several out of sequence probe trials were used to provide a detailed assessment of sequence memory, including: (i) repeating an item from earlier in the sequence (“Repeats”; e.g., ABADEF), (ii) skipping ahead in the sequence (“Skips”; e.g., ABDDEF), and (iii) inserting an item from a different sequence into the same ordinal position (“Ordinal Transfers”; e.g., AB3DEF). We found that older adults performed as well as younger controls when tested on well-known and predictable sequences, but were severely impaired when tested using novel sequences. Importantly, overall sequence memory performance in older adults steadily declined with age, a decline not detected with other measures (RAVLT or BPS-O). We further characterized this deficit by showing that performance of older adults was severely impaired on specific probe trials that required detailed knowledge of the sequence (Skips and Ordinal Transfers), and was associated with a shift in their underlying mnemonic representation of the sequences. Collectively, these findings provide unambiguous evidence that the

  17. Far-infrared irradiation drying behavior of typical biomass briquettes

    International Nuclear Information System (INIS)

    Chen, N.N.; Chen, M.Q.; Fu, B.A.; Song, J.J.

    2017-01-01

    Infrared radiation drying behaviors of four typical biomass briquettes (populus tomentosa leaves, cotton stalk, spent coffee grounds and eucalyptus bark) were investigated based on a lab-scale setup. The effect of radiation source temperatures (100–200 °C) on the far-infrared drying kinetics and heat transfer of the samples was addressed. As the temperature went up from 100 °C to 200 °C, the time required for the four biomass briquettes drying decreased by about 59–66%, and the average values of temperature for the four biomass briquettes increased by about 33–39 °C, while the average radiation heat transfer fluxes increased by about 3.3 times (3.7 times only for the leaves). The specific energy consumptions were 0.622–0.849 kW h kg"−"1. The Modified Midilli model had the better representing for the moisture ratio change of the briquettes. The values of the activation energy for the briquettes in the first falling rate stage were between 20.35 and 24.83 kJ mol"−"1, while those in the second falling rate stage were between 17.89 and 21.93 kJ mol"−"1. The activation energy for the eucalyptus bark briquette in two falling rate stages was the least one, and that for the cotton stalk briquette was less than that for the rest two briquettes. - Highlights: • Far infrared drying behaviors of four typical biomass briquettes were addressed. • The effect of radiation source temperatures on IR drying kinetics was stated. • Radiation heat transfer flux between the sample and heater was evaluated. • Midilli model had the better representing for the drying process of the samples.

  18. DISRUPTION OF CONDITIONED REWARD ASSOCIATION BY TYPICAL AND ATYPICAL ANTIPSYCHOTICS

    Science.gov (United States)

    Danna, C.L.; Elmer, G.I.

    2013-01-01

    Antipsychotic drugs are broadly classified into typical and atypical compounds; they vary in their pharmacological profile however a common component is their antagonist effects at the D2 dopamine receptors (DRD2). Unfortunately, diminished DRD2 activation is generally thought to be associated with the severity of neuroleptic-induced anhedonia. The purpose of this study was to determine the effect of the atypical antipsychotic olanzapine and typical antipsychotic haloperidol in a paradigm that reflects the learned transfer of incentive motivational properties to previously neutral stimuli, namely autoshaping. In order to provide a dosing comparison to a therapeutically relevant endpoint, both drugs were tested against amphetamine-induced disruption of prepulse inhibition as well. In the autoshaping task, rats were exposed to repeated pairings of stimuli that were differentially predictive of reward delivery. Conditioned approach to the reward predictive cue (sign-tracking) and to the reward (goal-tracking) increased during repeated pairings in the vehicle treated rats. Haloperidol and olanzapine completely abolished this behavior at relatively low doses (100 μg/kg). This same dose was the threshold dose for each drug to antagonize the sensorimotor gating deficits produced by amphetamine. At lower doses (3–30 μg/kg) both drugs produced a dose-dependent decrease in conditioned approach to the reward predictive cue. There was no difference between drugs at this dose range which indicates that olanzapine disrupts autoshaping at a significantly lower proposed DRD2 receptor occupancy. Interestingly, neither drug disrupted conditioned approach to the reward at the same dose range that disrupted conditioned approach to the reward predictive cue. Thus, haloperidol and olanzapine, at doses well below what is considered therapeutically relevant, disrupts the attribution of incentive motivational value to previously neutral cues. Drug effects on this dimension of reward

  19. A brief history of typical absence seizures - Petit mal revisited.

    Science.gov (United States)

    Brigo, Francesco; Trinka, Eugen; Lattanzi, Simona; Bragazzi, Nicola Luigi; Nardone, Raffaele; Martini, Mariano

    2018-03-01

    In this article, we have traced back the history of typical absence seizures, from their initial clinical description to the more recent nosological position. The first description of absence seizures was made by Poupart in 1705 and Tissot in 1770. In 1824, Calmeil introduced the term "absences", and in 1838, Esquirol for the first time used the term petit mal. Reynolds instead used the term "epilepsia mitior" (milder epilepsy) and provided a comprehensive description of absence seizures (1861). In 1854, Delasiauve ranked absences as the seizure type with lower severity and introduced the concept of idiopathic epilepsy. Otto Binswanger (1899) discussed the role of cortex in the pathophysiology of "abortive seizures", whereas William Gowers (1901) emphasized the importance of a detailed clinical history to identify nonmotor seizures or very mild motor phenomena which otherwise may go unnoticed or considered not epileptic. At the beginning of the 20th Century, the term pyknolepsy was introduced, but initially was not universally considered as a type of epilepsy; it was definitely recognized as an epileptic entity only in 1945, based on electroencephalogram (EEG) recordings. Hans Berger, the inventor of the EEG, made also the first EEG recording of an atypical absence (his results were published only in 1933), whereas the characteristic EEG pattern was reported by neurophysiologists of the Harvard Medical School in 1935. The discovery of EEG made it also possible to differentiate absence seizures from so called "psychomotor" seizures occurring in temporal lobe epilepsy. Penfield and Jasper (1938) considered absences as expression of "centrencephalic epilepsy". Typical absences seizures are now classified by the International League Against Epilepsy among generalized nonmotor (absence) seizures. Copyright © 2018 Elsevier Inc. All rights reserved.

  20. New genetic tools to identify and protect typical italian products

    Directory of Open Access Journals (Sweden)

    Sergio Lanteri

    2011-02-01

    Full Text Available During last decades the use of local varieties was strongly reduced due to introduction of modern cultivars characterized by higher yield, and breed for different traits of agronomic value. However, these cultivars not always have the quality aspects that was found in old traditional and typical crops also depending from the know-how of traditional cultivation. Nowadays the practise of intensive agriculture select only a small number of species and varieties with a consequent reduction of the diversity in agro-ecosystems and risk of loss of important alleles characterizing genetic materials adapted to specific environments. The creation of quality marks of the European Union proved to be a successful system to protect typical products through the Denomination of Origins (PDO- Protected Denomination of Origin and PGI- Protected Geographical Indication. However, the protection of quality needs efficient instruments to discriminate DOP or IGP varieties in the field and to trace them along the agro-food chain. DNA fingerprinting represents an excellent system to discriminate herbaceous and tree species as well as to quantify the amount of genetic variability present in germplasm collections. The paper describes several examples in which AFLPs, SSRs and minisatellite markers were successfully used to identify tomato, artichoke, grape, apple and walnut varieties proving to be effective in discriminating also closely related genetic material. DNA fingerprinting based on SSR is also a powerful tool to trace and authenticate row plant materials in agro-food chains. The paper describes examples of varieties traceability in the food chains durum wheat, olive, apple and tomato pursued through the identification of SSR allelic profiles obtained from DNA isolated from complex highly processed food, such as bread, olive oil, apple pureè and nectar and peeled tomato.

  1. New genetic tools to identify and protect typical italian products

    Directory of Open Access Journals (Sweden)

    Sergio Lanteri

    2009-10-01

    Full Text Available During last decades the use of local varieties was strongly reduced due to introduction of modern cultivars characterized by higher yield, and breed for different traits of agronomic value. However, these cultivars not always have the quality aspects that was found in old traditional and typical crops also depending from the know-how of traditional cultivation. Nowadays the practise of intensive agriculture select only a small number of species and varieties with a consequent reduction of the diversity in agro-ecosystems and risk of loss of important alleles characterizing genetic materials adapted to specific environments. The creation of quality marks of the European Union proved to be a successful system to protect typical products through the Denomination of Origins (PDO- Protected Denomination of Origin and PGI- Protected Geographical Indication. However, the protection of quality needs efficient instruments to discriminate DOP or IGP varieties in the field and to trace them along the agro-food chain. DNA fingerprinting represents an excellent system to discriminate herbaceous and tree species as well as to quantify the amount of genetic variability present in germplasm collections. The paper describes several examples in which AFLPs, SSRs and minisatellite markers were successfully used to identify tomato, artichoke, grape, apple and walnut varieties proving to be effective in discriminating also closely related genetic material. DNA fingerprinting based on SSR is also a powerful tool to trace and authenticate row plant materials in agro-food chains. The paper describes examples of varieties traceability in the food chains durum wheat, olive, apple and tomato pursued through the identification of SSR allelic profiles obtained from DNA isolated from complex highly processed food, such as bread, olive oil, apple pureè and nectar and peeled tomato.

  2. Electromagnetically shielded building

    International Nuclear Information System (INIS)

    Takahashi, T.; Nakamura, M.; Yabana, Y.; Ishikawa, T.; Nagata, K.

    1992-01-01

    This invention relates to a building having an electromagnetic shield structure well-suited for application to an information network system utilizing electromagnetic waves, and more particularly to an electromagnetically shielded building for enhancing the electromagnetic shielding performance of an external wall. 6 figs

  3. Reusing Old Manufacturing Buildings

    Science.gov (United States)

    Roman, Harry T.

    2014-01-01

    This article presents an interesting design challenge for students, one that will certainly let them integrate subject matter and get a sense of pride for doing something useful in their own community. The author would be willing to bet that the average town or city has some old red brick manufacturing building(s) that have seen much better days.…

  4. Building a Data Warehouse.

    Science.gov (United States)

    Levine, Elliott

    2002-01-01

    Describes how to build a data warehouse, using the Schools Interoperability Framework (www.sifinfo.org), that supports data-driven decision making and complies with the Freedom of Information Act. Provides several suggestions for building and maintaining a data warehouse. (PKP)

  5. Electromagnetically shielded building

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, T; Nakamura, M; Yabana, Y; Ishikawa, T; Nagata, K

    1992-04-21

    This invention relates to a building having an electromagnetic shield structure well-suited for application to an information network system utilizing electromagnetic waves, and more particularly to an electromagnetically shielded building for enhancing the electromagnetic shielding performance of an external wall. 6 figs.

  6. Building a Better Robot

    Science.gov (United States)

    Navah, Jan

    2012-01-01

    Kids love to build robots, letting their imaginations run wild with thoughts of what they might look like and what they could be programmed to do. Yet when students use cereal boxes and found objects to make robots, often the projects look too similar and tend to fall apart. This alternative allows students to "build" robots in a different way,…

  7. Building Numbers from Primes

    Science.gov (United States)

    Burkhart, Jerry

    2009-01-01

    Prime numbers are often described as the "building blocks" of natural numbers. This article shows how the author and his students took this idea literally by using prime factorizations to build numbers with blocks. In this activity, students explore many concepts of number theory, including the relationship between greatest common factors and…

  8. Building information modelling (BIM)

    CSIR Research Space (South Africa)

    Conradie, Dirk CU

    2009-02-01

    Full Text Available The concept of a Building Information Model (BIM) also known as a Building Product Model (BPM) is nothing new. A short article on BIM will never cover the entire filed, because it is a particularly complex filed that is recently beginning to receive...

  9. Heat loss from Buildings

    DEFF Research Database (Denmark)

    Karlsson, Kenneth; Næraa, Rikke

    1997-01-01

    Determination of heat loss coefficients for buildings in Denmark. The coefficient are determined for 15 building groups and 3 year intervals. They are based on the BBR-registre and assumptions of U-values(W/K*m2)and computed in a simple spreed sheet model.The results are used in the REVEILLE...

  10. SUSY GUT Model Building

    International Nuclear Information System (INIS)

    Raby, Stuart

    2008-01-01

    In this talk I discuss the evolution of SUSY GUT model building as I see it. Starting with 4 dimensional model building, I then consider orbifold GUTs in 5 dimensions and finally orbifold GUTs embedded into the E 8 xE 8 heterotic string.

  11. Building Maintenance Syllabus.

    Science.gov (United States)

    Fischer, Joseph; Messier, Joseph

    Building maintenance is a basic two-year trade education course requiring 2 1/2 hours of study on each of 160 teaching days per year. Student abilities should range from those capable of the simplest custodial work to those who may eventually be superintendents of building complexes. The syllabus is organized in sections by traditional skills…

  12. Building Global Learning Communities

    Science.gov (United States)

    Cochrane, Thomas; Buchem, Ilona; Camacho, Mar; Cronin, Catherine; Gordon, Averill; Keegan, Helen

    2013-01-01

    Within the background where education is increasingly driven by the economies of scale and research funding, we propose an alternative online open and connected framework (OOC) for building global learning communities using mobile social media. We critique a three year action research case study involving building collaborative global learning…

  13. Future Green Buildings

    DEFF Research Database (Denmark)

    Mathiesen, Brian Vad; Drysdale, David; Lund, Henrik

    an energy system integration perspective, heat savings, electricity savings, and user behavioural aspects as well as energy storage and household level flexibility. Many reports on green or sustainable buildings focus only on savings levels and disregard the cost of renewable energy production. Some reports......Efficient buildings are essential for an affordable Danish energy supply in 2050. The purpose of this report is to describe the contribution and role of the building sector in a 100% renewable energy future, as well as the transitions that are necessary in the building sector to support this change....... The report builds on a literature review encompassing more than 50 reports and research papers over the last 10 years and more than a two decades knowledge about the interactions between different components of the energy sector. The review has been focused on aspects such as cost-effective solutions from...

  14. Building perservation practice

    DEFF Research Database (Denmark)

    Pilegaard, Marie Kirstine

    , and they indicate the importance of this story to be preserved. The professionals, who cooperate on the preservation efforts for the cultural environments today, all emphasizes the communication of the story, but using different approaches towards the processes of reading, interpreting and communicating. The role...... planning? In this paper I will focus on the communication of the architects working with building preservation and planning, how they communicate the building, the interventions and the storytelling in practice. The methods used by the architects are based on a practice, where some skills are learned...... through education, such as documentation of buildings and the restoration as a way of communicating the architect's intervention on the building, meanwhile the communication of the buildings history is seen as a "natural" skill and the methods are not questioned in the practice. The storytelling has today...

  15. CERN's newest building

    CERN Multimedia

    Anaïs Vernède

    2011-01-01

    With a growing number of users looking for offices, the shortage of space has become acute, particularly for physicists. Building 42, inaugurated on Friday 11 February, offers almost 300 new work-spaces and a particularly pleasant working environment.   Mauro Dell’Ambrogio, the Swiss State Secretary for Education and Research (left), Rolf Heuer , CERN Director-General (centre), and Mark Muller, President of the Government of the Republic and Canton of Geneva and Head of the Department of Construction and Information Technology (right) at the opening of Building 42 on 11 February, 2011.   Construction work for the new Building 42 began in January 2009, thanks to support from the Swiss foundation FIPOI (Fondation des immeubles pour les organisations internationales). After two years of work, the building, an extension of Building 40, is ready to accommodate physicists from around the world who have come to work on the LHC. "We had more than 25 external contractors working...

  16. Building the green way.

    Science.gov (United States)

    Lockwood, Charles

    2006-06-01

    Just five or six years ago, the term "green building" evoked visions of barefoot, tie-dyed, granola-munching denizens. There's been a large shift in perception. Of course, green buildings are still known for conserving natural resources by, for example, minimizing on-site grading, using alternative materials, and recycling construction waste. But people now see the financial advantages as well. Well-designed green buildings yield lower utility costs, greater employee productivity, less absenteeism, and stronger attraction and retention of workers than standard buildings do. Green materials, mechanical systems, and furnishings have become more widely available and considerably less expensive than they used to be-often cheaper than their standard counterparts. So building green is no longer a pricey experiment; just about any company can do it on a standard budget by following the ten rules outlined by the author. Reliable building-rating systems like the U.S. Green Building Council's rigorous Leadership in Energy and Environmental Design (LEED) program have done much to underscore the benefits of green construction. LEED evaluates buildings and awards points in several areas, such as water efficiency and indoor environmental quality. Other rating programs include the UK's BREEAM (Building Research Establishment's Environmental Assessment Method) and Australia's Green Star. Green construction is not simply getting more respect; it is rapidly becoming a necessity as corporations push it fully into the mainstream over the next five to ten years. In fact, the author says, the owners of standard buildings face massive obsolescence. To avoid this problem, they should carry out green renovations. Corporations no longer have an excuse for eschewing environmental and economic sustainability. They have at their disposal tools proven to lower overhead costs, improve productivity, and strengthen the bottom line.

  17. Longitudinal changes in cortical thickness in autism and typical development.

    Science.gov (United States)

    Zielinski, Brandon A; Prigge, Molly B D; Nielsen, Jared A; Froehlich, Alyson L; Abildskov, Tracy J; Anderson, Jeffrey S; Fletcher, P Thomas; Zygmunt, Kristen M; Travers, Brittany G; Lange, Nicholas; Alexander, Andrew L; Bigler, Erin D; Lainhart, Janet E

    2014-06-01

    The natural history of brain growth in autism spectrum disorders remains unclear. Cross-sectional studies have identified regional abnormalities in brain volume and cortical thickness in autism, although substantial discrepancies have been reported. Preliminary longitudinal studies using two time points and small samples have identified specific regional differences in cortical thickness in the disorder. To clarify age-related trajectories of cortical development, we examined longitudinal changes in cortical thickness within a large mixed cross-sectional and longitudinal sample of autistic subjects and age- and gender-matched typically developing controls. Three hundred and forty-five magnetic resonance imaging scans were examined from 97 males with autism (mean age = 16.8 years; range 3-36 years) and 60 males with typical development (mean age = 18 years; range 4-39 years), with an average interscan interval of 2.6 years. FreeSurfer image analysis software was used to parcellate the cortex into 34 regions of interest per hemisphere and to calculate mean cortical thickness for each region. Longitudinal linear mixed effects models were used to further characterize these findings and identify regions with between-group differences in longitudinal age-related trajectories. Using mean age at time of first scan as a reference (15 years), differences were observed in bilateral inferior frontal gyrus, pars opercularis and pars triangularis, right caudal middle frontal and left rostral middle frontal regions, and left frontal pole. However, group differences in cortical thickness varied by developmental stage, and were influenced by IQ. Differences in age-related trajectories emerged in bilateral parietal and occipital regions (postcentral gyrus, cuneus, lingual gyrus, pericalcarine cortex), left frontal regions (pars opercularis, rostral middle frontal and frontal pole), left supramarginal gyrus, and right transverse temporal gyrus, superior parietal lobule, and

  18. Percepção da comunidade nipo-brasileira residente em Curitiba sobre o cadastro de medula óssea The perception of the bone marrow registry of Brazilian Japanese descendants living in the city of Curitiba, Brazil

    Directory of Open Access Journals (Sweden)

    Alexandra M. Watanabe

    2010-01-01

    Full Text Available O transplante de medula óssea é uma terapia de escolha utilizada para o tratamento de doenças hematológicas. Entrementes, a probabilidade de se encontrarem doadores compatíveis na população em geral é relativamente baixa. Felizmente, há uma maior probabilidade de se encontrar um doador compatível em doadores de grupos étnicos semelhantes aos do paciente. Especificamente quanto aos nipo-brasileiros, existem poucos virtuais doadores cadastrados no Hemepar de Curitiba. Frente a essa situação, este estudo teve por objetivo conhecer a percepção dos nipo-brasileiros residentes em Curitiba sobre o Cadastro Nacional de Doadores de Medula Óssea e as possíveis causas da pequena adesão a este cadastro. O estudo foi realizado com 400 nipo-brasileiros, entrevistados aleatoriamente por meio de um questionário semiestruturado, no período de abril a junho de 2008. Os resultados foram tabelados pelo Microsoft Office Excel 2003, e as análises estatísticas realizadas pelo Software Statgraphics, versão 5.1. Constatou-se que, mesmo possuindo um bom nível cultural (56% e do bom entendimento sobre a medula óssea (77%, a baixa adesão apresentada para o cadastramento como potencial doador voluntário, principalmente pelas gerações nissei e sansei, deveu-se ao desconhecimento quanto aos locais onde se realizam os cadastros e sobre o processo de doação de medula óssea. Estratégias com vistas a melhorar ainda mais o repasse de informações e esclarecimentos sobre o tema podem ser elaboradas a fim de despertar o interesse e incentivar os potenciais doadores nipo-brasileiros residentes em Curitiba a participar do Cadastro Nacional de Doadores de Medula Óssea. Conhecer as características dos diferentes grupos étnicos que compõem a população brasileira é um indicador que poderá ser utilizado no processo de captação de doadores de medula óssea.Bone marrow transplantation is the therapy of choice for some hematological diseases

  19. Action of the medicine Canova® on peritoneal resident macrophages infected with Trypanosoma cruzi = Ação do medicamento Canova® em macrófagos peritoniais residentes infectados por Trypanosoma cruzi

    Directory of Open Access Journals (Sweden)

    Vanessa Tagawa Cardoso de Oliveira

    2008-01-01

    Full Text Available Approximately 20 million of people are chronically infected withTrypanosoma cruzi in Latin America. The present work investigated the action of the homeopathic medicine Canova® on in vitro experimental infections with T. cruzi Y strain, using Swiss mice resident peritoneal macrophages. Our results demonstrated that Canova®induced a decrease in the production of H2O2 and TNF-a at 20 and 40% concentrations when compared to the control RPMI. However, when compared with this medicine excipient, a significant decrease in these mediators was observed with Canova® at 40% concentration only. The production of NO and phagocytic activity were not affected. TNF-a inhibits T. cruzi replication in peritoneal macrophages in vitro, becoming an important agent of infection control by this parasite. Within this context, Canova®, unlike what has been reported with other infections, would function as a stimulator of the infection, since it inhibited the production of TNF-α by peritoneal resident macrophages in vitro. Further studies should be carried out with elicited macrophages, in order to confirm the inhibitoryactivity of Canova® on the production of TNF-α and other mediators in macrophages infected by T. cruzi.Aproximadamente 20 milhões de pessoas são cronicamente infectadas pelo Trypanosoma cruzi na América Latina. O presente trabalhoinvestigou a ação do medicamento homeopático Canova® em infecções experimentais “in vitro” com Trypanosoma cruzi, cepa Y, usando macrófagos residentes peritoniais de camundongos Swiss. Os resultados indicaram que Canova® induz a diminuição significativa da produção de H2O2 e TNF-α em concentrações de 20 e 40%, quando comparado com ocontrole RPMI. Quando comparado com o excipiente do medicamento, observou-se diminuição na concentração destes mediadores apenas na concentração de 40%. A produção de NO e a atividade fagocítica não foram afetadas. TNF-α inibe a replicação do protozoário em

  20. Condições de vida e saúde reprodutiva de adolescentes residentes na comunidade de Roda de Fogo, Recife Life conditions and reproductive health of teenagers living in the Roda de Fogo community, Recife

    Directory of Open Access Journals (Sweden)

    Ana Cláudia Figueiró

    2002-12-01

    Full Text Available OBJETIVOS: descrever a situação da gravidez e maternidade em adolescentes de 10 a 19 anos, residentes na comunidade de Roda de Fogo, relacionando sua condição social e famíliar. MÉTODOS: estudo descritivo, censitário, transversal, utilizando dados do Sistema de Informação da Atenção Básica. Variáveis dependentes: adolescente grávida ou mãe. Variáveis independentes relacionadas ao adolescente: sexo, idade, escolaridade e ocupação; relativas à família: domicílio, ocupação e, tipo de emprego dos pais número de residentes casa, cômodos, luz elétrica e participação em grupos comunitários. O chi2 e o odds ratio foram usados para calcular a associação das variáveis. RESULTADOS: 88,0% dos adolescentes estudavam e 7,8% trabalhavam. Maior proporção de mães do que de pais residiam no mesmo domicílio. 91,6% dos pais e 54,3% das mães trabalhavam. 31,1% das famílias participavam de grupos comunitários. Na faixa de 15 a 19 anos 3,8% das adolescentes estavam grávidas e 11,9% eram mães. CONCLUSÕES: a estrutura familiar repercute na vida dos adolescentes e na sua condição de gravidez ou maternidade. Esta condição está associada com o abandono da escola, a ausência do pai e/ou da mãe do domicílio, o desemprego paterno e/ou materno e a menor participação da família em grupos comunitários.OBJECTIVES: to describe pregnancy and maternity of adolescents between 10 and 19 years old living in the Roda de Fogo community relating it to social and family conditions. METHODS: descriptive census, cross-sectional study using data of the Basic Information Attention System. Dependent variables: pregnant or adolescent mothers. Independent variables related to adolescents: Sex, age, education, and job. Related to family: home, job and type of jobs of parents, number of people living in the house, number of rooms, electricity and participation in community groups. The chi2 test and the odds ratio were used to calculate variables

  1. Quedas e fraturas entre residentes de instituições de longa permanência para idosos Falls and fractures among older adults living in long-term care

    Directory of Open Access Journals (Sweden)

    Giovâni Firpo Del Duca

    2013-03-01

    Full Text Available OBJETIVO: Investigar a ocorrência de quedas e fraturas no último ano e fatores associados entre residentes de instituições de longa permanência para idosos (ILPI. MÉTODOS: Estudo transversal exploratório, a partir de um censo realizado em ILPI localizadas em Pelotas, Rio Grande do Sul, em 2008. As quedas e fraturas decorrentes dessas foram investigadas a partir de autorrelato referente ao último ano. Sexo, idade, escolaridade, incapacidade funcional para atividades básicas da vida diária, tipo de financiamento da instituição e hospitalização no último ano foram coletados como potencias fatores associados à ocorrência de queda no último ano. Empregou-se o teste qui-quadrado para heterogeneidade e tendência linear e, na análise ajustada, a regressão de Poisson com variância robusta. RESULTADOS: Nas 24 ILPI incluídas no estudo, coletaram-se dados de 466 indivíduos. A prevalência de quedas no último ano foi de 38,9% (IC95%: 34,5 - 43,4. Dentre aqueles que caíram, as fraturas acometeram 19,2%. As fraturas mais frequentes foram: fêmur/quadril (43,3% e punho (10%. Na análise ajustada, o avanço da idade, apresentar incapacidade funcional em uma a cinco atividades da vida diária, residir em instituições públicas/filantrópicas e ter sido hospitalizado no último ano associaram-se à queda no último ano. CONCLUSÃO: A alta ocorrência de quedas e fraturas entre residentes de instituições de longa permanência para idosos revela a fragilidade da população avaliada. Atenção específica deve ser destinada a indivíduos mais velhos e hospitalizados no último ano. OBJECTIVE: To investigate the prevalence of falls and fractures over the past 12 months and associated factors among older adults living in long-term care. METHODS: Census of all long-term care located in the city of Pelotas, Brazil, in 2008. Falls over the past 12 months were assessed using the following question: "Over the last 12 months, have you fallen

  2. Disparities in undiagnosed diabetes among United States-Mexico border populations Disparidades en la prevalencia de diabetes no diagnosticada en las poblaciones residentes en la frontera México-Estados Unidos

    Directory of Open Access Journals (Sweden)

    Pamela Stoddard

    2010-09-01

    Full Text Available OBJECTIVE: To compare the prevalence of undiagnosed diabetes among populations with diabetes living on the United States (U.S.-Mexico border, examine explanations for differences between groups, and investigate differences in metabolic outcomes by diagnosis status. METHODS: Data come from the U.S.-Mexico Border Diabetes Prevention and Control Project survey (2001-2002, which used a stratified, multistage design. The sample included 603 adults (18 years or older with diabetes. Undiagnosed diabetes was defined as a fasting plasma glucose (FPG value of > 126 mg/dL and no report of diagnosis. Logistic regression was used to compare the odds of being undiagnosed among border populations with diabetes. Metabolic outcomes included FPG, glycosylated hemoglobin, and mean arterial blood pressure. RESULTS: One in four adults with diabetes (25.9% living on the U.S.-Mexico border was undiagnosed. Mexicans (43.8% and Mexican immigrants (39.0% with diabetes were significantly more likely to be undiagnosed than were U.S.-born Hispanics (15.0%; P OBJETIVO: Comparar la prevalencia de diabetes no diagnosticada en la población con diabetes residente en la zona fronteriza entre México y los Estados Unidos; intentar explicar las diferencias entre grupos, e investigar las diferencias de los resultados metabólicos según la situación diagnóstica. MÉTODOS: Los datos proceden de la encuesta del Proyecto de Prevención y Control de la Diabetes en la Frontera México-Estados Unidos (2001-2002, que utilizó un diseño estratificado polietápico. La muestra incluyó a 603 adultos (> 18 años con diabetes. Se definió como diabetes no diagnosticada una glucemia plasmática en ayunas > 126 mg/dl sin diagnóstico previo. Se utilizó un modelo de regresión logística para comparar la probabilidad de que la diabetes no fuera diagnosticada en las poblaciones fronterizas. Los resultados metabólicos incluyeron la glucemia plasmática en ayunas, la hemoglobina glicosilada (Hb

  3. Experimental Research on Boundary Shear Stress in Typical Meandering Channel

    Science.gov (United States)

    Chen, Kai-hua; Xia, Yun-feng; Zhang, Shi-zhao; Wen, Yun-cheng; Xu, Hua

    2018-06-01

    A novel instrument named Micro-Electro-Mechanical System (MEMS) flexible hot-film shear stress sensor was used to study the boundary shear stress distribution in the generalized natural meandering open channel, and the mean sidewall shear stress distribution along the meandering channel, and the lateral boundary shear stress distribution in the typical cross-section of the meandering channel was analysed. Based on the measurement of the boundary shear stress, a semi-empirical semi-theoretical computing approach of the boundary shear stress was derived including the effects of the secondary flow, sidewall roughness factor, eddy viscosity and the additional Reynolds stress, and more importantly, for the first time, it combined the effects of the cross-section central angle and the Reynolds number into the expressions. Afterwards, a comparison between the previous research and this study was developed. Following the result, we found that the semi-empirical semi-theoretical boundary shear stress distribution algorithm can predict the boundary shear stress distribution precisely. Finally, a single factor analysis was conducted on the relationship between the average sidewall shear stress on the convex and concave bank and the flow rate, water depth, slope ratio, or the cross-section central angle of the open channel bend. The functional relationship with each of the above factors was established, and then the distance from the location of the extreme sidewall shear stress to the bottom of the open channel was deduced based on the statistical theory.

  4. Musical Mnemonics Enhance Verbal Memory in Typically Developing Children

    Directory of Open Access Journals (Sweden)

    David Knott

    2018-05-01

    Full Text Available The purpose of this study was to compare the effects of musical mnemonics vs. spoken word in training verbal memory in children. A randomized control trial of typically-developing 9–11 year old children was conducted using the Rey Auditory Verbal Learning Test (RAVLT, a test measuring a participant's ability to recall a list of 15 words over multiple exposures. Members of the group who listened to words sung to them recalled an average of 20% more words after listening to and recalling an interference list than members of the control group who listened to the same words spoken. This difference persisted, though slightly smaller (17% when participants recalled words after a 15-min waiting period. Additionally, group participants who listened to words sung demonstrated a higher incidence of words recalled in correct serial order. Key findings were all statistically significant at the P < 0.05 level. Enhanced serial order recall points to the musical pitch/rhythm structure enhancing sequence memory as a potential mnemonic mechanism. No significant differences were found in serial position effects between groups. The findings suggest that musical mnemonic training may be more effective than rehearsal with spoken words in verbal memory learning tasks in 9–11 year olds.

  5. Physical characteristics and resistance parameters of typical urban cyclists.

    Science.gov (United States)

    Tengattini, Simone; Bigazzi, Alexander York

    2018-03-30

    This study investigates the rolling and drag resistance parameters and bicycle and cargo masses of typical urban cyclists. These factors are important for modelling of cyclist speed, power and energy expenditure, with applications including exercise performance, health and safety assessments and transportation network analysis. However, representative values for diverse urban travellers have not been established. Resistance parameters were measured utilizing a field coast-down test for 557 intercepted cyclists in Vancouver, Canada. Masses were also measured, along with other bicycle attributes such as tire pressure and size. The average (standard deviation) of coefficient of rolling resistance, effective frontal area, bicycle plus cargo mass, and bicycle-only mass were 0.0077 (0.0036), 0.559 (0.170) m 2 , 18.3 (4.1) kg, and 13.7 (3.3) kg, respectively. The range of measured values is wider and higher than suggested in existing literature, which focusses on sport cyclists. Significant correlations are identified between resistance parameters and rider and bicycle attributes, indicating higher resistance parameters for less sport-oriented cyclists. The findings of this study are important for appropriately characterising the full range of urban cyclists, including commuters and casual riders.

  6. Typical and atypical clinical presentation of uterine myomas

    Directory of Open Access Journals (Sweden)

    Wen-Hsiang Su

    2012-10-01

    Full Text Available Myoma is the most common benign neoplasm that can occur in the female reproductive system, most frequently seen in women in their 50s. Although the majority of myomas are asymptomatic, some patients have symptoms and/or signs of varying degrees. Typical myoma-related symptoms or signs include: (1 menstrual disturbances like menorrhagia, dysmenorrhea and intermenstrual bleeding, (2 pelvic pain unrelated to menstruation, (3 compression symptoms, similar to a sensation of bloatedness, urinary frequency and constipation, (4 subfertility status such as recurrent abortion, preterm labor, dystocia with an increased incidence of Cesarean section, and postpartum hemorrhage, and (5 cosmetic problems due to increased abdominal girth However, there are undoubtedly some clinical presentations secondary to uterine myomas are not so specific, such as: (1 uncommon compression-related symptoms, (2 cardiac symptom and atypical symptoms secondary to vascular involvement or dissemination, (3 abdominal symptoms mimicking pelvic carcinomatosis, (4 dyspnea, (5 pruritus, (6 hiccup or internal bleeding, and (7 vaginal protruding mass or uterine inversion. Familiarization with these symptoms and awareness of other unusual or atypical presentations of uterine myomas will remind clinical practitioners of their significance, and of the necessity of follow-up examinations and individualized management to fit the needs and childbirth desires of the patients.

  7. Typical balance exercises or exergames for balance improvement?

    Science.gov (United States)

    Gioftsidou, Asimenia; Vernadakis, Nikolaos; Malliou, Paraskevi; Batzios, Stavros; Sofokleous, Polina; Antoniou, Panagiotis; Kouli, Olga; Tsapralis, Kyriakos; Godolias, George

    2013-01-01

    Balance training is an effective intervention to improve static postural sway and balance. The purpose of the present study was to investigate the effectiveness of the Nintendo Wii Fit Plus exercises for improving balance ability in healthy collegiate students in comparison with a typical balance training program. Forty students were randomly divided into two groups, a traditional (T group) and a Nintendo Wii group (W group) performed an 8 week balance program. The "W group" used the interactive games as a training method, while the "T group" used an exercise program with mini trampoline and inflatable discs (BOSU). Pre and Post-training participants completed balance assessments. Two-way repeated measures analyses of variance (ANOVAs) were conducted to determine the effect of training program. Analysis of the data illustrated that both training program groups demonstrated an improvement in Total, Anterior-posterior and Medial Lateral Stability Index scores for both limbs. Only at the test performed in the balance board with anterior-posterior motion, the improvement in balance ability was greater in the "T group" than the "W group", when the assessment was performed post-training (p=0.023). Findings support the effectiveness of using the Nintendo Wii gaming console as a balance training intervention tool.

  8. Facilitating complex shape drawing in Williams syndrome and typical development.

    Science.gov (United States)

    Hudson, Kerry D; Farran, Emily K

    2013-07-01

    Individuals with Williams syndrome (WS) produce drawings that are disorganised, likely due to an inability to replicate numerous spatial relations between parts. This study attempted to circumvent these drawing deficits in WS when copying complex combinations of one, two and three shapes. Drawing decisions were reduced by introducing a number of facilitators, for example, by using distinct colours and including facilitatory cues on the response sheet. Overall, facilitation improved drawing in the WS group to a comparable level of accuracy as typically developing participants (matched for non-verbal ability). Drawing accuracy was greatest in both groups when planning demands (e.g. starting location, line lengths and changes in direction) were reduced by use of coloured figures and providing easily distinguished and clearly grouped facilitatory cues to form each shape. This study provides the first encouraging evidence to suggest that drawing of complex shapes in WS can be facilitated; individuals with WS might be receptive to remediation programmes for drawing and handwriting. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Typically Diverse: The Nature of Urban Agriculture in South Australia

    Directory of Open Access Journals (Sweden)

    Georgia Pollard

    2018-03-01

    Full Text Available In our visions of the future, urban agriculture has long been considered an integral part of the ‘sustainable city’. Yet urban agriculture is an incredibly diverse and variable field of study, and many practical aspects remain overlooked and understudied. This paper explores the economic sustainability of urban agriculture by focusing on the physical, practical, and economic aspects of home food gardens in South Australia. New data from the Edible Gardens project online survey is presented on a broad range of current garden setups, including a figure illustrating the statistically typical South Australian food garden. The differences between the survey data and a recent optimized garden model further highlight the gap in knowledge regarding existing home food gardens. With regard to the financial accessibility and economic sustainability of home food gardens, there is also still much more work to be done. Although saving money is a top motivation, with many survey respondents believing that they do succeed in saving money, it remains to be seen whether their current gardening practices support this aspiration. Measurement of the full costs of different gardens would allow for better predictions of whether growing food can save household’s money and under what circumstances.

  10. Dorsal anterior cingulate cortex in typically developing children: Laterality analysis

    Directory of Open Access Journals (Sweden)

    Jue Wang

    2015-10-01

    Full Text Available We aimed to elucidate the dACC laterality in typically developing children and their sex/age-related differences with a sample of 84 right-handed children (6–16 years, 42 boys. We first replicated the previous finding observed in adults that gray matter density asymmetry in the dACC was region-specific: leftward (left > right in its superior part, rightward (left < right in its inferior part. Intrinsic connectivity analysis of these regions further revealed region-specific asymmetric connectivity profiles in dACC as well as their sex and age differences. Specifically, the superior dACC connectivity with frontoparietal network and the inferior dACC connectivity with visual network are rightward. The superior dACC connectivity with the default network (lateral temporal cortex was more involved in the left hemisphere. In contrast, the inferior dACC connectivity with the default network (anterior medial prefrontal cortex was more lateralized towards the right hemisphere. The superior dACC connectivity with lateral visual cortex was more distinct across two hemispheres in girls than that in boys. This connection in boys changed with age from right-prominent to left-prominent asymmetry whereas girls developed the connection from left-prominent to no asymmetry. These findings not only highlight the complexity and laterality of the dACC but also provided insights into dynamical structure–function relationships during the development.

  11. Comparison of typical mega cities in China using emergy synthesis

    Science.gov (United States)

    Zhang, L. X.; Chen, B.; Yang, Z. F.; Chen, G. Q.; Jiang, M. M.; Liu, G. Y.

    2009-06-01

    An emergy-based comparison analysis is conducted for three typical mega cities in China, i.e., Beijing, Shanghai and Guangzhou, from 1990 to 2005 in four perspectives including emergy intensity, resource structure, environmental pressure and resource use efficiency. A new index of non-renewable emergy/money ratio is established to indicate the utilization efficiency of the non-renewable resources. The results show that for the three mega urban systems, Beijing, Shanghai and Guangzhou, the total emergy inputs were 3.76E+23, 3.54E+23, 2.52E+23 sej in 2005, of which 64.88%, 91.45% and 72.28% were imported from the outsides, respectively. As to the indicators of emergy intensity involving the total emergy use, emergy density and emergy use per cap, three cities exhibited similar overall increase trends with annual fluctuations from 1990 to 2005. Shanghai achieved the highest level of economic development and non-renewable resource use efficiency, and meanwhile, lower proportion of renewable resource use and higher environmental pressure compared to those of Beijing and Guangzhou. Guangzhou has long term sustainability considering an amount of local renewable resources used, per capita emergy used, energy consumption per unit GDP and the ratio of waste to renewable emergy. It can be concluded that different emergy-based evaluation results arise from different geographical locations, resources endowments, industrial structures and urban orientations of the concerned mega cities.

  12. A quantitative evaluation of seismic margin of typical sodium piping

    International Nuclear Information System (INIS)

    Morishita, Masaki

    1999-05-01

    It is widely recognized that the current seismic design methods for piping involve a large amount of safety margin. From this viewpoint, a series of seismic analyses and evaluations with various design codes were made on typical LMFBR main sodium piping systems. Actual capability against seismic loads were also estimated on the piping systems. Margins contained in the current codes were quantified based on these results, and potential benefits and impacts to the piping seismic design were assessed on possible mitigation of the current code allowables. From the study, the following points were clarified; 1) A combination of inelastic time history analysis and true (without margin)strength capability allows several to twenty times as large seismic load compared with the allowable load with the current methods. 2) The new rule of the ASME is relatively compatible with the results of inelastic analysis evaluation. Hence, this new rule might be a goal for the mitigation of seismic design rule. 3) With this mitigation, seismic design accommodation such as equipping with a large number of seismic supports may become unnecessary. (author)

  13. Comparative analysis on flexibility requirements of typical Cryogenic Transfer lines

    Science.gov (United States)

    Jadon, Mohit; Kumar, Uday; Choukekar, Ketan; Shah, Nitin; Sarkar, Biswanath

    2017-04-01

    The cryogenic systems and their applications; primarily in large Fusion devices, utilize multiple cryogen transfer lines of various sizes and complexities to transfer cryogenic fluids from plant to the various user/ applications. These transfer lines are composed of various critical sections i.e. tee section, elbows, flexible components etc. The mechanical sustainability (under failure circumstances) of these transfer lines are primary requirement for safe operation of the system and applications. The transfer lines need to be designed for multiple design constraints conditions like line layout, support locations and space restrictions. The transfer lines are subjected to single load and multiple load combinations, such as operational loads, seismic loads, leak in insulation vacuum loads etc. [1]. The analytical calculations and flexibility analysis using professional software are performed for the typical transfer lines without any flexible component, the results were analysed for functional and mechanical load conditions. The failure modes were identified along the critical sections. The same transfer line was then refurbished with the flexible components and analysed for failure modes. The flexible components provide additional flexibility to the transfer line system and make it safe. The results obtained from the analytical calculations were compared with those obtained from the flexibility analysis software calculations. The optimization of the flexible component’s size and selection was performed and components were selected to meet the design requirements as per code.

  14. Aqueous-chlorine leaching of typical Canadian uranium ores

    International Nuclear Information System (INIS)

    Haque, K.E.

    1982-01-01

    Laboratory-scale aqueous-chlorine leaches were conducted on quartz-pebble conglomerates, pegmatite and vein-type ores. Optimum leach temperatures, pulp density and retention times were determined. Uranium extraction of 98 per cent was obtained from the Elliot Lake, Madawaska Mines of Bancroft and Rabbit Lake ores, 96 per cent from the Key Lake ore and 86 per cent from the Agnew Lake ore. However, tailings containing 15-20 pCi g -1 of radium-226 were obtained only from the Elliot Lake and Agnew lake quartz-pebble conglomerates and Bancroft pegmatite-type ores by second-stage leaches with HCl. The second-stage leach results indicate that multistage (3 or 4) acid-chloride or salt-chloride leaches might be effective to obtain tailings containing 15-20 pCi 226 Ra g -1 from the high-grade vein-type ores. Comparative reagent-cost estimates show that the sulphuric-acid leach process is far less expensive than aqueous chlorine leaching. Nevertheless, only the aqueous chlorine and acid-chloride leaches in stages are effective in producing tailings containing 15-20 pCi 226 Ra g -1 from the typical Canadian uranium ores. (Auth.)

  15. Typical intellectual engagement and cognition in old age.

    Science.gov (United States)

    Dellenbach, Myriam; Zimprich, Daniel

    2008-03-01

    Typical Intellectual Engagement (TIE) comprises the preference to engage in cognitively demanding activities and has been proposed as a potential explanatory variable of individual differences in cognitive abilities. Little is known, however, about the factorial structure of TIE, its relations to socio-demographic variables, and its influence on intellectual functioning in old age. In the present study, data of 364 adults (65-81 years) from the Zurich Longitudinal Study on Cognitive Aging (ZULU) were used to investigate the factorial structure of TIE and to examine the hypothesis that TIE is associated more strongly with crystallized intelligence than with fluid intelligence in old age. A measurement model of a second order factor based on a structure of four correlated first order factors (Reading, Problem Solving, Abstract Thinking, and Intellectual Curiosity) evinced an excellent fit. After controlling for age, sex, and formal education, TIE was more strongly associated with crystallized intelligence than with fluid intelligence, comparable to results in younger persons. More detailed analyses showed that this association is mostly defined via Reading and Intellectual Curiosity.

  16. The use of conjunctions by children with typical language development.

    Science.gov (United States)

    Glória, Yasmin Alves Leão; Hanauer, Letícia Pessota; Wiethan, Fernanda Marafiga; Nóro, Letícia Arruda; Mota, Helena Bolli

    2016-07-04

    To investigate the use of conjunctions in the spontaneous speech of three years old children with typical language development, who live in Santa Maria - RS. 45 children, aged 3:0;0 - 3:11;29 (years:months;days) from the database of the Center for the Study of Language and Speech (CELF) participated of this study. The spontaneous speech of each child was transcribed and followed by analysis of the samples to identify the types of conjunctions for each age group. The samples were statistically analyzed using the R software that allowed the evaluation of the number and type of conjunctions used in each age group by comparing them with each other. The data indicated that the higher the age of the child, the greater the number of types of conjunctions used by them. The comparison between age groups showed significant differences when comparing the average number of conjunctions per age group, as well as for additive conjunctions and subordinating conjunctions. At age of three the children begin to develop the grammatical use of conjunctions, early appearing additive, adversative and explanatory coordinating conjunctions, and at 3:6 they are able to use the most complex conjunctions, as subordinating conjunctions.

  17. Indoor air quality – buildings design

    Directory of Open Access Journals (Sweden)

    Juhásová Šenitková Ingrid

    2017-01-01

    Full Text Available Growing attention is being paid to indoor air quality as one of the main health and well-being factors. The indoor research is concerned mostly to indoor air chemicals within indoor engineering related to building design. The providing good indoor air quality can be achieved effectively by avoiding or reducing indoor air pollution sources and by selecting low-polluting building materials, both being low-cost and energyefficient solutions. On the base of the last large experimental monitoring results, it was possible to know the level of selected indoor chemicals occurrence, rank them as well as to predict the tendencies of occurrence and establish the priorities for the future. There has been very limited attention to rigorous analysis of buildings actual environmental impacts to date. Healthy/green/sustainable building practices are typically applied in unsystematic and inconsistent ways often without resolution of inherent conflicts between and among such practices. Designers, products manufacturers, constructors, and owners declare their buildings and the applied technologies to be beneficial to the environment without validating those claims.

  18. New records of non-resident pinnipeds from the Gulf of California, Mexico Registros nuevos de pinnípedos no-residentes en el golfo de California, México

    Directory of Open Access Journals (Sweden)

    Juan Pablo Gallo-Reynoso

    2010-04-01

    Full Text Available Although the California sea lion (Zalophus californianus is the only pinniped resident in the Gulf of California, there are occasional records of 3 additional species; here we report 4 recent records of the Guadalupe fur seal (Artocephalus townsendi, 6 of the northern elephant seal (Mirounga angustirostris and 2 of the harbor seal (Phoca vitulina. Harbor seals have been observed mostly during the winter-spring months of El Niño years, before water temperature warms in the summer. It is possible that juveniles and subadult and adult males of A. townsendi and M. angustirostris are using the Gulf as an alternative feeding area during the season of intensive feeding as individuals disperse more and more widely as their populations grow.Aunque en el golfo de California, el único pinnípedo residente es el lobo marino de California (Zalophus californianus, existen registros ocasionales de otras 3 especies; en la presente nota se proporcionan 4 registros recientes de lobo fino de Guadalupe (Arctocephalus townsendi, 6 de elefante marino del norte (Mirounga angustirostris y 2 de foca común (Phoca vitulina. La foca común se ha observado principalmente durante los meses de invierno-primavera en años de El Niño, antes del calentamiento anual del agua en verano. Es posible que los juveniles y los machos sub-adultos y adultos tanto de A. townsendi como de M. angustirostris hagan uso del golfo como un sitio alternativo durante la temporada de alimentación intensiva como de su expansión geográfica debido a su incremento poblacional.

  19. Prevalência de fatores de risco e proteção para doenças crônicas não transmissíveis em adultos residentes em capitais brasileiras, 2013

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    Full Text Available OBJETIVO: descrever as prevalências dos fatores de risco e proteção para doenças crônicas na população adulta residente nas capitais brasileiras em 2013, e verificar os fatores sociodemográficos associados. MÉTODOS: foi realizado estudo transversal com 52.929 entrevistas pelo inquérito telefônico Vigitel, e investigadas associações mediante regressão de Poisson. RESULTADOS: as prevalência foram: tabagismo de 11,3% (IC95%:10,6%;11,9%; para consumo abusivo de bebidas alcoólicas, 16,4% (IC95%:15,7%;17,0%; consumo recomendado de frutas e hortaliças, 23,6% (IC95%:22,9%;24,3%; inatividade física, 16,2% (IC95%:15,6%;16,9%; excesso de peso, 50,8% (IC95%:49,9%;51,6%; elevado consumo de sal referido, 16,0% (IC95%:15,3;16,6; substituição do almoço ou jantar por lanches, 15,5% (IC95%:15,8%;17,1%; e consumo regular de doces, 19,5% (IC95%:18,8%;20,2%; a presença dos fatores de risco foi associada ao sexo masculino, maior idade e menor escolaridade. CONCLUSÃO: o monitoramento apoia o planejamento de políticas públicas de promoção da saúde visando à redução da morbimortalidade por doenças crônicas.

  20. A View on Future Building System Modeling and Simulation

    Energy Technology Data Exchange (ETDEWEB)

    Wetter, Michael

    2011-04-01

    This chapter presents what a future environment for building system modeling and simulation may look like. As buildings continue to require increased performance and better comfort, their energy and control systems are becoming more integrated and complex. We therefore focus in this chapter on the modeling, simulation and analysis of building energy and control systems. Such systems can be classified as heterogeneous systems because they involve multiple domains, such as thermodynamics, fluid dynamics, heat and mass transfer, electrical systems, control systems and communication systems. Also, they typically involve multiple temporal and spatial scales, and their evolution can be described by coupled differential equations, discrete equations and events. Modeling and simulating such systems requires a higher level of abstraction and modularisation to manage the increased complexity compared to what is used in today's building simulation programs. Therefore, the trend towards more integrated building systems is likely to be a driving force for changing the status quo of today's building simulation programs. Thischapter discusses evolving modeling requirements and outlines a path toward a future environment for modeling and simulation of heterogeneous building systems.A range of topics that would require many additional pages of discussion has been omitted. Examples include computational fluid dynamics for air and particle flow in and around buildings, people movement, daylight simulation, uncertainty propagation and optimisation methods for building design and controls. For different discussions and perspectives on the future of building modeling and simulation, we refer to Sahlin (2000), Augenbroe (2001) and Malkawi and Augenbroe (2004).