WorldWideScience

Sample records for sheltered genetic load

  1. Wind Tunnel Analysis of the Aerodynamic Loads on Rolling Stock over Railway Embankments: The Effect of Shelter Windbreaks

    Science.gov (United States)

    Avila-Sanchez, Sergio; Lopez-Garcia, Oscar; Sanz-Andres, Angel

    2014-01-01

    Wind-flow pattern over embankments involves an overexposure of the rolling stock travelling on them to wind loads. Windbreaks are a common solution for changing the flow characteristic in order to decrease unwanted effects induced by the presence of cross-wind. The shelter effectiveness of a set of windbreaks placed over a railway twin-track embankment is experimentally analysed. A set of two-dimensional wind tunnel tests are undertaken and results corresponding to pressure tap measurements over a section of a typical high-speed train are herein presented. The results indicate that even small-height windbreaks provide sheltering effects to the vehicles. Also, eaves located at the windbreak tips seem to improve their sheltering effect. PMID:25544954

  2. Permitted Shelters

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Inventory of all permitted shelters in the City of Pittsburgh. Includes facility name, shelter name, location, and number of grills and tables.

  3. Sheltering behavior and locomotor activity in 11 genetically diverse common inbred mouse strains using home-cage monitoring.

    Directory of Open Access Journals (Sweden)

    Maarten Loos

    Full Text Available Functional genetic analyses in mice rely on efficient and in-depth characterization of the behavioral spectrum. Automated home-cage observation can provide a systematic and efficient screening method to detect unexplored, novel behavioral phenotypes. Here, we analyzed high-throughput automated home-cage data using existing and novel concepts, to detect a plethora of genetic differences in spontaneous behavior in a panel of commonly used inbred strains (129S1/SvImJ, A/J, C3H/HeJ, C57BL/6J, BALB/cJ, DBA/2J, NOD/LtJ, FVB/NJ, WSB/EiJ, PWK/PhJ and CAST/EiJ. Continuous video-tracking observations of sheltering behavior and locomotor activity were segmented into distinguishable behavioral elements, and studied at different time scales, yielding a set of 115 behavioral parameters of which 105 showed highly significant strain differences. This set of 115 parameters was highly dimensional; principal component analysis identified 26 orthogonal components with eigenvalues above one. Especially novel parameters of sheltering behavior and parameters describing aspects of motion of the mouse in the home-cage showed high genetic effect sizes. Multi-day habituation curves and patterns of behavior surrounding dark/light phase transitions showed striking strain differences, albeit with lower genetic effect sizes. This spontaneous home-cage behavior study demonstrates high dimensionality, with a strong genetic contribution to specific sets of behavioral measures. Importantly, spontaneous home-cage behavior analysis detects genetic effects that cannot be studied in conventional behavioral tests, showing that the inclusion of a few days of undisturbed, labor extensive home-cage assessment may greatly aid gene function analyses and drug target discovery.

  4. DESIGN LOAD EVALUATION FOR TSUNAMI SHELTERS BASED ON DAMAGE OBSERVATIONS AFTER INDIAN OCEAN TSUNAMI DISASTER DUE TO THE 2004 SUMATRA EARTHQUAKE

    Directory of Open Access Journals (Sweden)

    Y. Nakano

    2010-01-01

    Full Text Available Tsunami shelters are of great importance to mitigate casualties by earthquake-induced killer waves, and the design guidelines for their practical design are recently developed by a task committee under the Japanese Cabinet Office, since great earthquakes significantly affecting coastal regions are expected to occur in the near future in Japan. Although they propose a practical design formula to calculate tsunami loads acting on shelters, it is derived primarily based on laboratory tests with scaled models but not on damage observations. It is therefore essential to examine the design loads through comparison between observed damage and structural strength. In December 2004, a huge scale Sumatra Earthquake caused extensive and catastrophic damage to 12 countries in the Indian Ocean. The author visited Sri Lanka and Thailand to survey structural damage due to tsunami, and investigated the relationship between damage to structures, lateral strengths computed based on their member properties, and observed tsunami heights. In the survey, 28 simple structures generally found in the affected coastal regions were investigated. The investigated results show that the design tsunami loads proposed in the guidelines are found rational to avoid serious damage but may not be conservative if the load amplification due to drifting debris is taken into account.

  5. Radiation shelter

    International Nuclear Information System (INIS)

    Crookes, T.A.

    1982-01-01

    This patent application describes a shelter comprising a cavity for receiving life to be sheltered; a roof for covering at least a portion of said cavity, and at least one aqueous, protective barrier layer adapted to prevent transmission through said roof and into said cavity of at least a portion of radiation in a predetermined spectrum. The cavity walls may be impregnated with an oil suitable for dressing burns. (author)

  6. Wartime shelter

    International Nuclear Information System (INIS)

    Crabtree, J.A.

    1981-01-01

    This patent specification relates to a wartime shelter for giving protection against nuclear blast and radiation, comprising a main chamber having a dog leg access passage and preferably a decontamination chamber. The chamber comprises a large diameter (say 21/2 metres) corrugated steel tube and the access passage comprises a small diameter (say 11/4 metres) tube communicating with the main chamber through a shock proof hatch. The main chamber may have a hatch leading to a dog leg escape passage. Connections between the tubes and other fixed structural parts of the shelter are by means of permanent banded and/or welded joints. (author)

  7. Genetic loading on human loving styles.

    Science.gov (United States)

    Emanuele, Enzo; Brondino, Natascia; Pesenti, Sara; Re, Simona; Geroldi, Diego

    2007-12-01

    It has been hypothesized that cerebral neurotransmitters such as dopamine and serotonin could play a role in human romantic bonding. However, no data on the genetic basis of human romantic love are currently available. To address this issue, we looked for associations between markers in neurotransmitter genes (the serotonin transporter gene, 5-HTT; the serotonin receptor 2A, 5HT2A; the dopamine D2 receptor gene, DRD2; and the dopamine D4 receptor gene, DRD4) and the six styles of love as conceptualized by Lee (Eros, Ludus, Storge, Pragma, Mania and Agape). A total of 350 healthy young adults (165 males and 185 females, mean age: 24.1+/-3.9 years, range 18-32 years) filled the 24-item Love Attitudes Scale (LAS) and were genotyped for the following six polymorphic markers: the serotonin transporter-linked polymorphic region (5-HTTLPR), the 5HT2A T102C and C516T polymorphisms, the DRD2 TaqI A and TaqI B variants, and the DRD4 exon 3 VNTR polymorphism. Statistical analysis revealed a significant association between the DRD2 TaqI A genotypes and "Eros" (a loving style characterized by a tendency to develop intense emotional experiences based on the physical attraction to the partner), as well as between the C516T 5HT2A polymorphism and "Mania" (a possessive and dependent romantic attachment, characterized by self-defeating emotions). These associations were present in both sexes and remained significant even after adjustment for potential confounders. Our data provide the first evidence of a possible genetic loading on human loving styles.

  8. Malagasy bats shelter a considerable genetic diversity of pathogenic Leptospira suggesting notable host-specificity patterns.

    Science.gov (United States)

    Gomard, Yann; Dietrich, Muriel; Wieseke, Nicolas; Ramasindrazana, Beza; Lagadec, Erwan; Goodman, Steven M; Dellagi, Koussay; Tortosa, Pablo

    2016-04-01

    Pathogenic Leptospira are the causative agents of leptospirosis, a disease of global concern with major impact in tropical regions. Despite the importance of this zoonosis for human health, the evolutionary and ecological drivers shaping bacterial communities in host reservoirs remain poorly investigated. Here, we describe Leptospira communities hosted by Malagasy bats, composed of mostly endemic species, in order to characterize host-pathogen associations and investigate their evolutionary histories. We screened 947 individual bats (representing 31 species, 18 genera and seven families) for Leptospira infection and subsequently genotyped positive samples using three different bacterial loci. Molecular identification showed that these Leptospira are notably diverse and include several distinct lineages mostly belonging to Leptospira borgpetersenii and L. kirschneri. The exploration of the most probable host-pathogen evolutionary scenarios suggests that bacterial genetic diversity results from a combination of events related to the ecology and the evolutionary history of their hosts. Importantly, based on the data set presented herein, the notable host-specificity we have uncovered, together with a lack of geographical structuration of bacterial genetic diversity, indicates that the Leptospira community at a given site depends on the co-occurring bat species assemblage. The implications of such tight host-specificity on the epidemiology of leptospirosis are discussed. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Temporary air-raid shelters

    International Nuclear Information System (INIS)

    Jokela, J.; Olin, J.; Koukkari, H.

    1983-05-01

    This report deals with materials and structures of temporary air-raid shelters. At first, the weapon effects against which the temporary shelters can protect are described. These are, primarily, the fragmentation and blast pressure caused by conventional weapons and those effects of the nuclear weapons which exist outside the total disaster and fire areas. Temporary shelters built into existing buildings can give protection either from radioactive fallout or from fallout and collapse of the building above. For fallout protection heavy materials are needed, which simultaneously protect from fragmentation. In the research report, the methods and materials used for the contruction of a fallout shelter into an apartment house and a small house are introduced. The collapse loads acting on a basement ceiling and the design of additional timber supports are also presented. The use of various materials in the construction of shelters outside the buildings are introduced. Separate shelters can be built either under the ground or on the ground. The same materials can be used in both cases, but the underground shelters have a better level of protection. (author)

  10. Design of an Emergency Shelter

    NARCIS (Netherlands)

    Kamerling, M.W.

    2013-01-01

    This paper presents the design of a light and robust temporary emergency shelter with a triangulated polyhedral grid to transfer the lateral and vertical loads efficiently. To simplify the construction the variety of the elements is minimized, only two sizes of elements are applied. For the

  11. GENETIC ALGORITHM BASED CONCEPT DESIGN TO OPTIMIZE NETWORK LOAD BALANCE

    Directory of Open Access Journals (Sweden)

    Ashish Jain

    2012-07-01

    Full Text Available Multiconstraints optimal network load balancing is an NP-hard problem and it is an important part of traffic engineering. In this research we balance the network load using classical method (brute force approach and dynamic programming is used but result shows the limitation of this method but at a certain level we recognized that the optimization of balanced network load with increased number of nodes and demands is intractable using the classical method because the solution set increases exponentially. In such case the optimization techniques like evolutionary techniques can employ for optimizing network load balance. In this paper we analyzed proposed classical algorithm and evolutionary based genetic approach is devise as well as proposed in this paper for optimizing the balance network load.

  12. Human genetic studies in areas of high natural radiation VI. Genetical load and ethnic group

    International Nuclear Information System (INIS)

    Freire-Maia, A.

    1974-01-01

    The load of mutations disclosed by inbreeding, according to the ethnic group of the parents, has been analyzed in our data. Besides the total of the population, a sample with no alien ancestrals has also been analyzed. Genetic load has been studied for absortions, still births, pos-natal mortality, total mortality, anomalies, total mortality + anomalies, and abnormalities in general [pt

  13. Evacuation Shelters - MDC_HurricaneShelter

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — A label feature class of Miami-Dade County Hurricane Evacuation Shelters (HEC) including Special Need Evacuation Centers (SNEC) and Medical Management Facilities...

  14. Net-Zero Energy Technical Shelter

    DEFF Research Database (Denmark)

    Zhang, Chen; Heiselberg, Per; Jensen, Rasmus Lund

    2014-01-01

    Technical shelters are the basic structures for storing electronic and technical equipment, and commonly used for telecommunication base station, windmill, gas station, etc. Due to their high internal heat load density and special operation schedule, they consume more energy than normal residential...... or commercial buildings. On the other hand, it is a big challenge to power the technical shelter in remote area where the grids are either not available or the expansion of grid is expensive. In order to minimize the energy consumption and obtain a reliable and cost-efficient power solution for technical...... shelter, this study will apply the net-zero energy concept into the technical shelter design. The energy conservation can be achieved by proper design of building envelop and optimization of the cooling strategies. Both experiments and numerical simulations are carried out to investigate the indoor...

  15. Successful biological invasion despite a severe genetic load.

    Directory of Open Access Journals (Sweden)

    Amro Zayed

    2007-09-01

    Full Text Available Understanding the factors that influence the success of ecologically and economically damaging biological invasions is of prime importance. Recent studies have shown that invasive populations typically exhibit minimal, if any, reductions in genetic diversity, suggesting that large founding populations and/or multiple introductions are required for the success of biological invasions, consistent with predictions of the propagule pressure hypothesis. Through population genetic analysis of neutral microsatellite markers and a gene experiencing balancing selection, we demonstrate that the solitary bee Lasioglossum leucozonium experienced a single and severe bottleneck during its introduction from Europe. Paradoxically, the success of L. leucozonium in its introduced range occurred despite the severe genetic load caused by single-locus complementary sex-determination that still turns 30% of female-destined eggs into sterile diploid males, thereby substantially limiting the growth potential of the introduced population. Using stochastic modeling, we show that L. leucozonium invaded North America through the introduction of a very small number of propagules, most likely a singly-mated female. Our results suggest that chance events and ecological traits of invaders are more important than propagule pressure in determining invasion success, and that the vigilance required to prevent invasions may be considerably greater than has been previously considered.

  16. Genetic load makes cancer cells more sensitive to common drugs: evidence from Cancer Cell Line Encyclopedia.

    Science.gov (United States)

    Pavel, Ana B; Korolev, Kirill S

    2017-05-16

    Genetic alterations initiate tumors and enable the evolution of drug resistance. The pro-cancer view of mutations is however incomplete, and several studies show that mutational load can reduce tumor fitness. Given its negative effect, genetic load should make tumors more sensitive to anticancer drugs. Here, we test this hypothesis across all major types of cancer from the Cancer Cell Line Encyclopedia, which provides genetic and expression data of 496 cell lines together with their response to 24 common anticancer drugs. We found that the efficacy of 9 out of 24 drugs showed significant association with genetic load in a pan-cancer analysis. The associations for some tissue-drug combinations were remarkably strong, with genetic load explaining up to 83% of the variance in the drug response. Overall, the role of genetic load depended on both the drug and the tissue type with 10 tissues being particularly vulnerable to genetic load. We also identified changes in gene expression associated with increased genetic load, which included cell-cycle checkpoints, DNA damage and apoptosis. Our results show that genetic load is an important component of tumor fitness and can predict drug sensitivity. Beyond being a biomarker, genetic load might be a new, unexplored vulnerability of cancer.

  17. Nuclear fallout shelter

    International Nuclear Information System (INIS)

    Elton, J.

    1982-01-01

    A nuclear fallout shelter, to be buried below ground level exposing only an access hatch with a cover and ventilators, is constructed of two preformed hollow end sections connected by one or more preformed hollow tubular intermediate sections. The ventilators include a filter for removing radioactive particles from the air entering the shelter. The sections may be moulded shells of glass fibre reinforced plastics material having inwardly directed peripheral end flanges to enable the sections to be bolted together from inside the shelter after they have been positioned in an excavated trench. (author)

  18. A collapsible shelter

    Energy Technology Data Exchange (ETDEWEB)

    Sharafutdinov, I.G.; Asadulin, Kh.F.; Maloiaroslavtsev, D.A.; Prokopov, O.I.; Rastorquev, M.A.

    1980-08-15

    A collapsible shelter is proposed which includes a foundation, a framework with reinforced elements which form a roof, tie bolt elements which are riveted to the reinforced elements, and a railing; it is characterized by an arrangement whereby in order to simplify its construction and improve its reliability, the reinforced elements are detachable and are equipped with rigid connecting rods made of separate sections which are mounted to allow for movement via the reinforced elements; the connecting rod of each reinforcement element is connected to the connecting rod of the adjacent reinforced element using horizontal rods on which the shelter is secured. The shelter is made from separate planks.

  19. Human genetic studies in areas of high natural radiation. VIII. Genetic load not related to radiation

    Energy Technology Data Exchange (ETDEWEB)

    Freire-Maia, A.; Krieger, H. (Faculdade de Ciencias Medicas e Biologicas, Botucatu, Sao Paulo (Brazil))

    1975-05-01

    The genetic load disclosed by inbreeding has been analyzed in a multiple regression model for a population involving several localities in the state of Espirito Santo, Brazil. The inbreeding load has been estimated for number of pregnancies, abortions, stillbirths, children born alive, anomalies in general, sex ratio, infant mortality, post-infant mortality, and sterility and infertility of the couple. There was no evidence of either maternal or paternal inbreeding effects on the variables analyzed. The effect of inbreeding of the zygote was significant only for anomalies in general (B = 2.29 +/- 0.45) and infant mortality (B = 3.19 +/- 1.39). The latter result must be accepted with caution because of the many environmental causes affecting infant mortality. The B/A ratio suggested a predominantly mutational load for anomalies in general (B/A = 25), but with respect to infant mortality (B/A = 6), the ratio is regarded as an underestimate because of the environmental contribution to A and therefore not supportive of the segregational interpretation.

  20. Urban Shelter Problems

    International Nuclear Information System (INIS)

    Syagga, P.M.; Olima, W.H.A.

    1999-01-01

    The central concern for every individual or family is adequate shelter which is more than roof over one's head. Shelter incorporates both housing and the entire environment within which housing must function (Kenya, 1995: 163). adequate shelter means adequate privacy and security including security of tenure, adequate space for socio-economic activities for the advancement of the quality of life physical accessibility and adequate basic infrastructural services (UNCHS, 1996: 26). Shelter provision is, therefore, an important investment to the individual, family and economy as a whole. This is not only determined by the space and facilities it provides, but by other external services it offers such as accessibility to education and health facilities, employment and trade opportunities and public and community services all available in the neighbourhood. The provision of a shelter plays a significant role in the overall national development. For instance, between 1990 and 1994 about 30 percent of the employees in the construction industry were directly engaged in the construction of building of which housing is an important component

  1. Emergency Shelter Grantee (ESG) Areas

    Data.gov (United States)

    Department of Housing and Urban Development — The Emergency Shelter Grants (ESG) program is designed to identify sheltered and unsheltered homeless persons, as well as those at risk of homelessness, and provide...

  2. Shielding: people and shelter

    Energy Technology Data Exchange (ETDEWEB)

    Krissdottir, M.; Simon, J.

    1977-01-01

    Housing is something that protects and defends. This book explores the ways in which humans have sought to defend themselves against physical dangers and to protect themselves against the imagined evils of the natural world by means of the shelters built. The book examines briefly the shelters built in ancient times, and shows how several basic types recurred in different ages and at different times. Following this there is a brief survey of the kinds of shelters built by the native peoples of Canada, depending on their environment--climate, the natural materials on hand--and the culture and life-style of each people. The next chapter explores the psychology of human beings, and how shelters should satisfy not only physical needs but psychological needs as well--the need for companionship and yet for privacy, space for children to play and community centers for adults to meet. The second half of the book looks at the dilemmas of housing today, and at various attempts around the world and in Canada to solve the problems--garden cities in England, the famous community of Tapiola in Finland, the technological innovations of Disneyland, new housing suburbs in Canada. There is a discussion of the problems of urban renewal, of overcoming the high cost of home-ownership--condominiums, cooperatives, owner-built homes, and the disadvantages of trailers--and of overcoming the energy crisis by building ecological houses.

  3. The Creation of Shelter.

    Science.gov (United States)

    Greer, Nora Richter

    The American Institute of Architects (AIA) became involved in the problem of homelessness through the establishment of the Search for Shelter program, a collaboration with several other architectural organizations. The program, led by the AIA Housing Committee, sought solutions to the housing crisis through a series of workshops held around the…

  4. The Search for Shelter.

    Science.gov (United States)

    Greer, Nora Richter

    This report describes the response of the American Institute of Architects' Housing Committee to the homeless crisis in the United States. Based on information shared at two conferences held by the Committee in 1985, this publication examines the question of how to provide secure, dignified shelter for those with little financial resources. It…

  5. Hex-hut shelter system

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2010-02-15

    This article described the Hex-Hut shelter system, a portable, reusable welding shelter used mainly for pipeline construction and oil and gas installations. The system was developed after its inventor noted that the field shelters supplied to welders were cumbersome, uncomfortable, and sometimes unsafe. Each unit is hexagonal with 6 independent, fire-retardant walls. The shelter can be quickly assembled, and it folds down to 2 bags that together weigh 170 pounds. The shelter has the same interior room and overhead clearance regardless of elevation or slope because the ground is not used to support the structure. The shelter is attached to the pipeline or structural steel by a patented steel cleat. Other design features ensure that the shelter is both easy to use and safe to work in. 3 figs.

  6. Regional Shelter Analysis Methodology

    Energy Technology Data Exchange (ETDEWEB)

    Dillon, Michael B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dennison, Deborah [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kane, Jave [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Walker, Hoyt [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Miller, Paul [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-08-01

    The fallout from a nuclear explosion has the potential to injure or kill 100,000 or more people through exposure to external gamma (fallout) radiation. Existing buildings can reduce radiation exposure by placing material between fallout particles and exposed people. Lawrence Livermore National Laboratory was tasked with developing an operationally feasible methodology that could improve fallout casualty estimates. The methodology, called a Regional Shelter Analysis, combines the fallout protection that existing buildings provide civilian populations with the distribution of people in various locations. The Regional Shelter Analysis method allows the consideration of (a) multiple building types and locations within buildings, (b) country specific estimates, (c) population posture (e.g., unwarned vs. minimally warned), and (d) the time of day (e.g., night vs. day). The protection estimates can be combined with fallout predictions (or measurements) to (a) provide a more accurate assessment of exposure and injury and (b) evaluate the effectiveness of various casualty mitigation strategies. This report describes the Regional Shelter Analysis methodology, highlights key operational aspects (including demonstrating that the methodology is compatible with current tools), illustrates how to implement the methodology, and provides suggestions for future work.

  7. A multi-objective genetic approach to domestic load scheduling in an energy management system

    International Nuclear Information System (INIS)

    Soares, Ana; Antunes, Carlos Henggeler; Oliveira, Carlos; Gomes, Álvaro

    2014-01-01

    In this paper a multi-objective genetic algorithm is used to solve a multi-objective model to optimize the time allocation of domestic loads within a planning period of 36 h, in a smart grid context. The management of controllable domestic loads is aimed at minimizing the electricity bill and the end-user’s dissatisfaction concerning two different aspects: the preferred time slots for load operation and the risk of interruption of the energy supply. The genetic algorithm is similar to the Elitist NSGA-II (Nondominated Sorting Genetic Algorithm II), in which some changes have been introduced to adapt it to the physical characteristics of the load scheduling problem and improve usability of results. The mathematical model explicitly considers economical, technical, quality of service and comfort aspects. Illustrative results are presented and the characteristics of different solutions are analyzed. - Highlights: • A genetic algorithm similar to the NSGA-II is used to solve a multi-objective model. • The optimized time allocation of domestic loads in a smart grid context is achieved. • A variable preference profile for the operation of the managed loads is included. • A safety margin is used to account for the quality of the energy services provided. • A non-dominated front with the solutions in the two-objective space is obtained

  8. Emergency shelters in Vancouver, Canada.

    Science.gov (United States)

    Acorn, S

    1993-10-01

    The shelter experiences, employment history, income and social service needs utilization were examined among 124 emergency shelter users in Vancouver, British Columbia. Thirty-six (30.5%) reported this as their first experience with living in a shelter; the length of stay in the present shelter ranged from one to 90 days. Reasons for shelter use included: eviction from last place of residence, loss of job, or suffering from health problems rendering one unable to work. The highest unmet service needs were finding affordable housing and finding a job. This combination of scarcity of low-cost housing, health problems, and difficulty in finding employment have led to a situation where emergency shelters have become extended places of residence, a "home" to many.

  9. Multiobjective Economic Load Dispatch in 3-D Space by Genetic Algorithm

    Science.gov (United States)

    Jain, N. K.; Nangia, Uma; Singh, Iqbal

    2017-10-01

    This paper presents the application of genetic algorithm to Multiobjective Economic Load Dispatch (MELD) problem considering fuel cost, transmission losses and environmental pollution as objective functions. The MELD problem has been formulated using constraint method. The non-inferior set for IEEE 5, 14 and 30-bus system has been generated by using genetic algorithm and the target point has been obtained by using maximization of minimum relative attainments.

  10. Nuclear fall-out shelter

    International Nuclear Information System (INIS)

    Lowery, R.J.

    1981-01-01

    An underground nuclear fall-out shelter has a plastics shell which, apart from service and access openings, is waterproof and provided, if desired, with a concrete roof. The shelter has an access opening, an air system, lighting, water storage, sanitation and sewage facilities. (author)

  11. A Web-Based Tool to Interpolate Nitrogen Loading Using a Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Youn Shik Park

    2014-09-01

    Full Text Available Water quality data may not be collected at a high frequency, nor over the range of streamflow data. For instance, water quality data are often collected monthly, biweekly, or weekly, since collecting and analyzing water quality samples are costly compared to streamflow data. Regression models are often used to interpolate pollutant loads from measurements made intermittently. Web-based Load Interpolation Tool (LOADIN was developed to provide user-friendly interfaces and to allow use of streamflow and water quality data from U.S. Geological Survey (USGS via web access. LOADIN has a regression model assuming that instantaneous load is comprised of the pollutant load based on streamflow and the pollutant load variation within the period. The regression model has eight coefficients determined by a genetic algorithm with measured water quality data. LOADIN was applied to eleven water quality datasets from USGS gage stations located in Illinois, Indiana, Michigan, Minnesota, and Wisconsin states with drainage areas from 44 km2 to 1,847,170 km2. Measured loads were calculated by multiplying nitrogen data by streamflow data associated with measured nitrogen data. The estimated nitrogen loads and measured loads were evaluated using Nash-Sutcliffe Efficiency (NSE and coefficient of determination (R2. NSE ranged from 0.45 to 0.91, and R2 ranged from 0.51 to 0.91 for nitrogen load estimation.

  12. Dealing with the genetic load in bacterial synthetic biology circuits: convergences with the Ohm's law.

    Science.gov (United States)

    Carbonell-Ballestero, M; Garcia-Ramallo, E; Montañez, R; Rodriguez-Caso, C; Macía, J

    2016-01-08

    Synthetic biology seeks to envision living cells as a matter of engineering. However, increasing evidence suggests that the genetic load imposed by the incorporation of synthetic devices in a living organism introduces a sort of unpredictability in the design process. As a result, individual part characterization is not enough to predict the behavior of designed circuits and thus, a costly trial-error process is eventually required. In this work, we provide a new theoretical framework for the predictive treatment of the genetic load. We mathematically and experimentally demonstrate that dependences among genes follow a quantitatively predictable behavior. Our theory predicts the observed reduction of the expression of a given synthetic gene when an extra genetic load is introduced in the circuit. The theory also explains that such dependence qualitatively differs when the extra load is added either by transcriptional or translational modifications. We finally show that the limitation of the cellular resources for gene expression leads to a mathematical formulation that converges to an expression analogous to the Ohm's law for electric circuits. Similitudes and divergences with this law are outlined. Our work provides a suitable framework with predictive character for the design process of complex genetic devices in synthetic biology. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  13. Chemical Agents: Facts about Sheltering in Place

    Science.gov (United States)

    ... to shelter in place depending on where they live. How to prepare to shelter in place Choose a room in your house or apartment for the shelter. ... from outside. Go in the shelter-in-place room and shut the door. Turn on the radio. Keep a telephone close at hand, but don’t use it unless ...

  14. Will technology make shelters obsolete

    International Nuclear Information System (INIS)

    Haaland, C.M.; Chester, C.V.

    1981-01-01

    The fears and hopes that shelters for civil defense might be made obsolete by technology fall along diametrically opposed paths. Along the pessimistic direction is the fear that strategic offensive weapons have become so numerous and terrible that no shelter program is worthwhile. This fear has been nurtured by the US deterrence policy of Mutual Assured Destruction (MAD), about which we will say more in the first part of this article. In the opposite direction along the optimistic path is the hope that active defensive technology will become so good that shelters will be unnecessary. Very few hold this viewpoint today, although there was a time during the development of antiballistic missiles (ABM) when such a hope was common. The recent emphasis on research and development of laser- and particle-beam weapons has again raised some hopes that defense against strategic missiles may become effective. Researchers will discuss the impact of defensive technology on shelters in Part II of this article

  15. Application of the distributed genetic algorithm for loading pattern optimization problems

    International Nuclear Information System (INIS)

    Hashimoto, Hiroshi; Yamamoto, Akio

    2000-01-01

    The distributed genetic algorithm (DGA) is applied for loading pattern optimization problems of the pressurized water reactors (PWR). Due to stiff nature of the loading pattern optimizations (e.g. multi-modality and non-linearity), stochastic methods like the simulated annealing or the genetic algorithm (GA) are widely applied for these problems. A basic concept of DGA is based on that of GA. However, DGA equally distributes candidates of solutions (i.e. loading patterns) to several independent 'islands' and evolves them in each island. Migrations of some candidates are performed among islands with a certain period. Since candidates of solutions independently evolve in each island with accepting different genes of migrants from other islands, premature convergence in the traditional GA can be prevented. Because many candidate loading patterns should be evaluated in one generation of GA or DGA, the parallelization in these calculations works efficiently. Parallel efficiency was measured using our optimization code and good load balance was attained even in a heterogeneous cluster environment due to dynamic distribution of the calculation load. The optimization code is based on the client/server architecture with the TCP/IP native socket and a client (optimization module) and calculation server modules communicate the objects of loading patterns each other. Throughout the sensitivity study on optimization parameters of DGA, a suitable set of the parameters for a test problem was identified. Finally, optimization capability of DGA and the traditional GA was compared in the test problem and DGA provided better optimization results than the traditional GA. (author)

  16. Simultaneous optimization of the cavity heat load and trip rates in linacs using a genetic algorithm

    Directory of Open Access Journals (Sweden)

    Balša Terzić

    2014-10-01

    Full Text Available In this paper, a genetic algorithm-based optimization is used to simultaneously minimize two competing objectives guiding the operation of the Jefferson Lab’s Continuous Electron Beam Accelerator Facility linacs: cavity heat load and radio frequency cavity trip rates. The results represent a significant improvement to the standard linac energy management tool and thereby could lead to a more efficient Continuous Electron Beam Accelerator Facility configuration. This study also serves as a proof of principle of how a genetic algorithm can be used for optimizing other linac-based machines.

  17. SHELTER MEDICINE: A NEW ESPECIALTY

    Directory of Open Access Journals (Sweden)

    V. M. S. Moretto

    2016-11-01

    Full Text Available Shelter Medicine is a new branch in Veterinary Medicine which aims to improve the health and welfare of animals that do not have a home and live at risk. The specialty was created in the United States of America (USA with this denomination, and intended the population control of dogs and cats through sterilization, reintegration and socialization of abandoned animals, handling feral cats and control of common diseases in shelters. In this sense, Shelter Medicine proposes a solution to the rampant increase in the non domiciled animals population and, hence, the spread of zoonotic diseases. In addition, to improve the quality of life of those animals, by reducing the euthanasia procedures, damage to property and assault cases

  18. Nuclear blast and fallout shelter

    International Nuclear Information System (INIS)

    Swanson, J.R.; Maddock, C.E.J.

    1982-01-01

    The underground shelter has walls, floor, and roof comprising at least one layer of fibre glass reinforced resin on each side of a layer of a light material, e.g. balsa wood or foamed material. The walls and other sections of the shelter are made by moulding at least one layer of resin impregnated fibre glass in a suitable mould, placing a layer of balsa wood on the moulded fibre glass/resin, and adding one or more further layers of fibre glass reinforced resin onto the balsa wood to form a sandwich type construction. The sections may have joists and reinforcing webs, and peripheral flanges. (author)

  19. Dirty air or shelter air

    International Nuclear Information System (INIS)

    Schlesinger, H.

    1981-01-01

    The life-saving function of a shelter especially against radioactive radiation depends above all on its ventilation-air filter system. It has to function without a mistake. As the structure itself assures radiation protection only in part even when it has very thick concrete walls and a total protection equipment it does not have any effect when the ventilation-air filter system installation has some defects. Its exact calculation, installation and subsequent permanent control assure optimal protection. The problem concerning the efficiency of the technical installations in shelters and the maintenance of this function is discussed. (orig./HP) [de

  20. Applications of the Chaotic Quantum Genetic Algorithm with Support Vector Regression in Load Forecasting

    Directory of Open Access Journals (Sweden)

    Cheng-Wen Lee

    2017-11-01

    Full Text Available Accurate electricity forecasting is still the critical issue in many energy management fields. The applications of hybrid novel algorithms with support vector regression (SVR models to overcome the premature convergence problem and improve forecasting accuracy levels also deserve to be widely explored. This paper applies chaotic function and quantum computing concepts to address the embedded drawbacks including crossover and mutation operations of genetic algorithms. Then, this paper proposes a novel electricity load forecasting model by hybridizing chaotic function and quantum computing with GA in an SVR model (named SVRCQGA to achieve more satisfactory forecasting accuracy levels. Experimental examples demonstrate that the proposed SVRCQGA model is superior to other competitive models.

  1. Genetic load and transgenic mitigating genes in transgenic Brassica rapa (field mustard × Brassica napus (oilseed rape hybrid populations

    Directory of Open Access Journals (Sweden)

    Warwick Suzanne I

    2009-10-01

    Full Text Available Abstract Background One theoretical explanation for the relatively poor performance of Brassica rapa (weed × Brassica napus (crop transgenic hybrids suggests that hybridization imparts a negative genetic load. Consequently, in hybrids genetic load could overshadow any benefits of fitness enhancing transgenes and become the limiting factor in transgenic hybrid persistence. Two types of genetic load were analyzed in this study: random/linkage-derived genetic load, and directly incorporated genetic load using a transgenic mitigation (TM strategy. In order to measure the effects of random genetic load, hybrid productivity (seed yield and biomass was correlated with crop- and weed-specific AFLP genomic markers. This portion of the study was designed to answer whether or not weed × transgenic crop hybrids possessing more crop genes were less competitive than hybrids containing fewer crop genes. The effects of directly incorporated genetic load (TM were analyzed through transgene persistence data. TM strategies are proposed to decrease transgene persistence if gene flow and subsequent transgene introgression to a wild host were to occur. Results In the absence of interspecific competition, transgenic weed × crop hybrids benefited from having more crop-specific alleles. There was a positive correlation between performance and number of B. napus crop-specific AFLP markers [seed yield vs. marker number (r = 0.54, P = 0.0003 and vegetative dry biomass vs. marker number (r = 0.44, P = 0.005]. However under interspecific competition with wheat or more weed-like conditions (i.e. representing a situation where hybrid plants emerge as volunteer weeds in subsequent cropping systems, there was a positive correlation between the number of B. rapa weed-specific AFLP markers and seed yield (r = 0.70, P = 0.0001, although no such correlation was detected for vegetative biomass. When genetic load was directly incorporated into the hybrid genome, by inserting a

  2. Schools Built with Fallout Shelter.

    Science.gov (United States)

    Office of Civil Defense (DOD), Washington, DC.

    Fallout protection can be built into a school building with little or no additional cost, using areas that are in continual use in the normal functioning of the building. A general discussion of the principles of shelter design is given along with photographs, descriptions, drawings, and cost analysis for a number of recently constructed schools…

  3. On Minc's sheltered middle path

    OpenAIRE

    Repovš, Dušan; Rosicki, Witold; Virk, Žiga; Zastrow, Andreas

    2012-01-01

    This paper shows that a construction, which was introduced by Piotr Minc in connection with a problem that came from Helly type theorems and that allows to replace three PL-arcs with a "sheltered middle path", can in the case of general (non-PL) paths result in the topologist's sine curve.

  4. The Second Student-Run Homeless Shelter

    Science.gov (United States)

    Seider, Scott C.

    2012-01-01

    From 1983-2011, the Harvard Square Homeless Shelter (HSHS) in Cambridge, Massachusetts, was the only student-run homeless shelter in the United States. However, college students at Villanova, Temple, Drexel, the University of Pennsylvania, and Swarthmore drew upon the HSHS model to open their own student-run homeless shelter in Philadelphia,…

  5. 78 FR 21256 - Shelter for the Homeless

    Science.gov (United States)

    2013-04-10

    ... Shelter for the Homeless AGENCY: Office of the Under Secretary of Defense for Acquisition, Technology, and... updating current policies and procedures for the Defense Shelter for the Homeless Program. This direct... dealing with DoD's management of its Shelter for the Homeless Program. DoD expects no opposition to the...

  6. Long-term load spatial forecasting by means of genetic algorithms; Algoritmo genetico para previsao espacial de carga

    Energy Technology Data Exchange (ETDEWEB)

    Arango, Hector Gustavo; Torres, Germano Lambert; Silva, Alexandre P. Alves da [Escola Federal de Engenharia de Itajuba, MG (Brazil)

    1996-07-01

    Future scenery definition is fundamental to planning activity on the whole, and specifically to electrical energy distribution system. The long term load forecast is classically accomplish in order to show how evolves in time the different variables of respective models. However, sceneries to decisions in electric distribution, needs information as regards of how the model electrical variables be spatially located. Thus, load spatial forecasting is an basic tool to distribution system planning. In this article, is proposed an expansion model of electrical market based in genetic algorithms. The construction of market evolution process is make by means of modified genetic algorithm, where the new loads localization is resolved by a fitness function, dependent of an relevant parameters set, such as distance, load value, load pattern, voltage, etc. The modified genetic algorithm refers to the fact every localization solution corresponds to a new load's point, so that during the process is generated multiples solutions based in selection and genetic manipulation to create the new population elements, or load's points. (author)

  7. Comparison of genetic algorithm and imperialist competitive algorithms in predicting bed load transport in clean pipe.

    Science.gov (United States)

    Ebtehaj, Isa; Bonakdari, Hossein

    2014-01-01

    The existence of sediments in wastewater greatly affects the performance of the sewer and wastewater transmission systems. Increased sedimentation in wastewater collection systems causes problems such as reduced transmission capacity and early combined sewer overflow. The article reviews the performance of the genetic algorithm (GA) and imperialist competitive algorithm (ICA) in minimizing the target function (mean square error of observed and predicted Froude number). To study the impact of bed load transport parameters, using four non-dimensional groups, six different models have been presented. Moreover, the roulette wheel selection method is used to select the parents. The ICA with root mean square error (RMSE) = 0.007, mean absolute percentage error (MAPE) = 3.5% show better results than GA (RMSE = 0.007, MAPE = 5.6%) for the selected model. All six models return better results than the GA. Also, the results of these two algorithms were compared with multi-layer perceptron and existing equations.

  8. Needs of sheltered homeless children.

    Science.gov (United States)

    Shulsinger, E

    1990-01-01

    Homeless children living in shelters constitute a special population with complex and varied health care needs. Specific problem areas include nutritional, educational, and developmental deficiencies. The purpose of this article is to provide the reader with a basic understanding of the health issues involved, as well as to present the broader social and economic factors. Primary health care providers, especially nurse practitioners, can offer specific services to this population. In addition, they can participate in further study of the situation and contribute to the formation of public policy.

  9. Analysis of host genetic diversity and viral entry as sources of between-host variation in viral load

    Science.gov (United States)

    Wargo, Andrew R.; Kell, Alison M.; Scott, Robert J.; Thorgaard, Gary H.; Kurath, Gael

    2012-01-01

    Little is known about the factors that drive the high levels of between-host variation in pathogen burden that are frequently observed in viral infections. Here, two factors thought to impact viral load variability, host genetic diversity and stochastic processes linked with viral entry into the host, were examined. This work was conducted with the aquatic vertebrate virus, Infectious hematopoietic necrosis virus (IHNV), in its natural host, rainbow trout. It was found that in controlled in vivo infections of IHNV, a suggestive trend of reduced between-fish viral load variation was observed in a clonal population of isogenic trout compared to a genetically diverse population of out-bred trout. However, this trend was not statistically significant for any of the four viral genotypes examined, and high levels of fish-to-fish variation persisted even in the isogenic trout population. A decrease in fish-to-fish viral load variation was also observed in virus injection challenges that bypassed the host entry step, compared to fish exposed to the virus through the natural water-borne immersion route of infection. This trend was significant for three of the four virus genotypes examined and suggests host entry may play a role in viral load variability. However, high levels of viral load variation also remained in the injection challenges. Together, these results indicate that although host genetic diversity and viral entry may play some role in between-fish viral load variation, they are not major factors. Other biological and non-biological parameters that may influence viral load variation are discussed.

  10. DUAL USE OF SCHOOL FALLOUT SHELTER SPACE.

    Science.gov (United States)

    SAYERS, JOHN

    THIS REPORT DISCUSSES CONSIDERATIONS IN THE USE OF FALLOUT SHELTER SPACE FOR NORMAL SCHOOL ACTIVITIES, INCLUDING THE REQUIREMENTS FOR FALLOUT SHELTERS AND PROBLEMS RELATED TO WINDOWLESS ROOMS. THE PRESENT LACK OF INFORMATION ABOUT PSYCHOLOGICAL PROBLEMS RELATED TO WINDOWLESS ROOMS IS MENTIONED. THE BEST USES FOR WINDOWLESS SPACE ARE NOTED--(1)…

  11. 1966 Architectural Awards. Buildings With Fallout Shelter.

    Science.gov (United States)

    Office of Civil Defense (DOD), Washington, DC.

    Award winning designs are presented demonstrating that economical dual-use shelter space can be incorporated in the designs of new buildings without sacrifice of either function or aesthetic values. The eight award winning designs are discussed, and graphic illustration is provided of the nature of dual-use shelter, which contributes to…

  12. Shelter provision and state sovereignty in Calais

    Directory of Open Access Journals (Sweden)

    Michael Boyle

    2017-06-01

    Full Text Available Government provision of shelter for Calais’ migrant population over the last twenty years has prioritised the assertion of state authority over the alleviation of human suffering. Policies in 2015-16, which involved the destruction of informal shelter and the provision of basic alternative accommodation, continued this trend.

  13. How to Cope with Sheltering in Place

    Science.gov (United States)

    ... ones from whom you may be temporarily separated ƒ ƒ Concern about being able to effectively care for children or others in your care ƒ ƒ Uncertainty, anger, or frustration about how long you will need to remain sheltered, and uncertainty about what is going to happen In shelter in place situations lasting ...

  14. Mutation rate dynamics in a bacterial population reflect tension between adaptation and genetic load

    Science.gov (United States)

    Wielgoss, Sébastien; Barrick, Jeffrey E.; Tenaillon, Olivier; Wiser, Michael J.; Dittmar, W. James; Cruveiller, Stéphane; Chane-Woon-Ming, Béatrice; Médigue, Claudine; Lenski, Richard E.; Schneider, Dominique

    2013-01-01

    Mutations are the ultimate source of heritable variation for evolution. Understanding how mutation rates themselves evolve is thus essential for quantitatively understanding many evolutionary processes. According to theory, mutation rates should be minimized for well-adapted populations living in stable environments, whereas hypermutators may evolve if conditions change. However, the long-term fate of hypermutators is unknown. Using a phylogenomic approach, we found that an adapting Escherichia coli population that first evolved a mutT hypermutator phenotype was later invaded by two independent lineages with mutY mutations that reduced genome-wide mutation rates. Applying neutral theory to synonymous substitutions, we dated the emergence of these mutations and inferred that the mutT mutation increased the point-mutation rate by ∼150-fold, whereas the mutY mutations reduced the rate by ∼40–60%, with a corresponding decrease in the genetic load. Thus, the long-term fate of the hypermutators was governed by the selective advantage arising from a reduced mutation rate as the potential for further adaptation declined. PMID:23248287

  15. Investigating the genetic load of an emblematic invasive species: the case of the invasive harlequin ladybird Harmonia axyridis.

    Science.gov (United States)

    Tayeh, A; Estoup, A; Hufbauer, R A; Ravigne, V; Goryacheva, I; Zakharov, I A; Lombaert, E; Facon, B

    2013-04-01

    Introduction events can lead to admixture between genetically differentiated populations and bottlenecks in population size. These processes can alter the adaptive potential of invasive species by shaping genetic variation, but more importantly, they can also directly affect mean population fitness either increasing it or decreasing it. Which outcome is observed depends on the structure of the genetic load of the species. The ladybird Harmonia axyridis is a good example of invasive species where introduced populations have gone through admixture and bottleneck events. We used laboratory experiments to manipulate the relatedness among H. axyridis parental individuals to assess the possibility for heterosis or outbreeding depression in F1 generation offspring for two traits related to fitness (lifetime performance and generation time). We found that inter-populations crosses had no major impact on the lifetime performance of the offspring produced by individuals from either native or invasive populations. Significant outbreeding depression was observed only for crosses between native populations for generation time. The absence of observed heterosis is indicative of a low occurrence of fixed deleterious mutations within both the native and invasive populations of H. axyridis. The observed deterioration of fitness in native inter-population crosses most likely results from genetic incompatibilities between native genomic backgrounds. We discuss the implications of these results for the structure of genetic load in H. axyridis in the light of the available information regarding the introduction history of this species.

  16. Heuristic rules embedded genetic algorithm to solve VVER loading pattern optimization problem

    International Nuclear Information System (INIS)

    Fatih, Alim; Kostandi, Ivanov

    2006-01-01

    Full text: Loading Pattern (LP) optimization is one of the most important aspects of the operation of nuclear reactors. A genetic algorithm (GA) code GARCO (Genetic Algorithm Reactor Optimization Code) has been developed with embedded heuristic techniques to perform optimization calculations for in-core fuel management tasks. GARCO is a practical tool that includes a unique methodology applicable for all types of Pressurized Water Reactor (PWR) cores having different geometries with an unlimited number of FA types in the inventory. GARCO was developed by modifying the classical representation of the genotype. Both the genotype representation and the basic algorithm have been modified to incorporate the in-core fuel management heuristics rules so as to obtain the best results in a shorter time. GARCO has three modes. Mode 1 optimizes the locations of the fuel assemblies (FAs) in the nuclear reactor core, Mode 2 optimizes the placement of the burnable poisons (BPs) in a selected LP, and Mode 3 optimizes simultaneously both the LP and the BP placement in the core. This study describes the basic algorithm for Mode 1. The GARCO code is applied to the VVER-1000 reactor hexagonal geometry core in this study. The M oby-Dick i s used as reactor physics code to deplete FAs in the core. It was developed to analyze the VVER reactors by SKODA Inc. To use these rules for creating the initial population with GA operators, the worth definition application is developed. Each FA has a worth value for each location. This worth is between 0 and 1. If worth of any FA for a location is larger than 0.5, this FA in this location is a good choice. When creating the initial population of LPs, a subroutine provides a percent of individuals, which have genes with higher than the 0.5 worth. The percentage of the population to be created without using worth definition is defined in the GARCO input. And also age concept has been developed to accelerate the GA calculation process in reaching the

  17. Vaccines in Shelters and Group Settings.

    Science.gov (United States)

    Squires, Richard A

    2018-03-01

    Dogs and cats entering animal shelters are at high risk of acquiring 1 or more contagious infectious diseases. Such animals may be severely stressed, exhausted, and unwell, as well as malnourished and parasitized. The typically high throughput of shelter animals, many of them young and of unknown vaccination status, plays a role. Vaccines are a crucially important part of the management approach to limiting morbidity, mortality, and spread of infection. Guidelines for the use of vaccines in shelters have been published and are reviewed and discussed in this article. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

  18. Explaining excess morbidity amongst homeless shelter users

    DEFF Research Database (Denmark)

    Benjaminsen, Lars; Birkelund, Jesper Fels

    2018-01-01

    AIMS: This article analyses excess morbidity amongst homeless shelter users compared to the general Danish population. The study provides an extensive control for confounding and investigates to what extent excess morbidity is explained by homelessness or other risk factors. METHODS: Data set...... background explain only a limited part. However, when conducting an extensive control for confounding, a significantly higher morbidity was identified amongst shelter users for infectious diseases, lung, skin, blood and digestive diseases, injuries, and poisoning. CONCLUSIONS: Ill health amongst homeless...... shelter users is widely explained by substance abuse problems and other risk factors. Nonetheless, for many diseases homelessness poses an additional risk to the health....

  19. A short-term load forecasting model of natural gas based on optimized genetic algorithm and improved BP neural network

    International Nuclear Information System (INIS)

    Yu, Feng; Xu, Xiaozhong

    2014-01-01

    Highlights: • A detailed data processing will make more accurate results prediction. • Taking a full account of more load factors to improve the prediction precision. • Improved BP network obtains higher learning convergence. • Genetic algorithm optimized by chaotic cat map enhances the global search ability. • The combined GA–BP model improved by modified additional momentum factor is superior to others. - Abstract: This paper proposes an appropriate combinational approach which is based on improved BP neural network for short-term gas load forecasting, and the network is optimized by the real-coded genetic algorithm. Firstly, several kinds of modifications are carried out on the standard neural network to accelerate the convergence speed of network, including improved additional momentum factor, improved self-adaptive learning rate and improved momentum and self-adaptive learning rate. Then, it is available to use the global search capability of optimized genetic algorithm to determine the initial weights and thresholds of BP neural network to avoid being trapped in local minima. The ability of GA is enhanced by cat chaotic mapping. In light of the characteristic of natural gas load for Shanghai, a series of data preprocessing methods are adopted and more comprehensive load factors are taken into account to improve the prediction accuracy. Such improvements facilitate forecasting efficiency and exert maximum performance of the model. As a result, the integration model improved by modified additional momentum factor gets more ideal solutions for short-term gas load forecasting, through analyses and comparisons of the above several different combinational algorithms

  20. Recent Incarceration History among a Sheltered Homeless Population

    Science.gov (United States)

    Metraux, Stephen; Culhane, Dennis P.

    2006-01-01

    This study examined incarceration histories and shelter use patterns of 7,022 persons staying in public shelters in New York City. Through matching administrative shelter records with data on releases from New York State prisons and New York City jails, 23.1% of a point-prevalent shelter population was identified as having had an incarceration…

  1. Repurposing shelter for displaced people in Ukraine

    Directory of Open Access Journals (Sweden)

    Laura A Dean

    2017-06-01

    Full Text Available Buildings in Ukraine are being repurposed to provide shelter for those fleeing conflict in the country but, as the war continues, the need for more permanent solutions must be acknowledged.

  2. 25 CFR 11.1104 - Shelter care.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Shelter care. 11.1104 Section 11.1104 Indians BUREAU OF... Minor-in-Need-of-Care Procedure § 11.1104 Shelter care. (a) A minor alleged to be a minor-in-need-of-care may be detained, pending a court hearing, in the following places: (1) A foster care facility...

  3. Nuclear blast and fall-out shelter

    International Nuclear Information System (INIS)

    Daroga, N.D.

    1984-01-01

    A nuclear blast and fall-out shelter is described with automatically controlled oxygen supply means, air reconditioning means to remove CO and CO 2 , a hand operated pump for introducing external air if required, an over-pressure outlet valve, and means for automatically measuring the proportion of CO and CO 2 in the air in the shelter and giving an alarm signal in case of danger. (author)

  4. Design of mobile shelters for communication purposes

    Science.gov (United States)

    Lotens, W. A.; Leebeek, H. J.

    1982-03-01

    A general design for a future generation of shelters, to be used as mobile work places, is presented. Design criteria involve ergonomics, functional suitability, and air conditioning. Electronics, power supply, and personnel get their own compartments. Work space is provided for two people with room for two more. Center of mass and cable connections are considered. Air conditioning requirements are calculated with a computer program. The result is an integrated design, applicable to shelters for several purposes.

  5. Processing puppies: An animal shelter ethnography

    OpenAIRE

    Tallberg, Linda

    2014-01-01

    This book is about life at an Australian animal shelter, called ANIMA. The shelter is tasked with organizing the dark side of humanity of cruelty, neglect, and ignorance. It is about the humans and animals who live and die in the organization - often silenced and hidden in society. Employees join the organization to save animals, yet due to organizational constraints, are the ones who are tasked with the killing. In ANIMA, the emotional and moral conflict is both constant and intense for a...

  6. Emergency care of children in shelters.

    Science.gov (United States)

    Orenstein, J B; Boenning, D A; Engh, E P; Zimmerman, S J

    1992-12-01

    Children living in homeless shelters often lack the health care resources usually available to other children. They are often more acutely and chronically ill than domiciled children and frequently use the emergency department (ED) as their point of entry into the health care system. To identify differences in health status, we surveyed sheltered children and domiciled controls during a nine-month period in our ED. One hundred sixty-two families completed a self-administered questionnaire during the study period: 54 homeless and 108 age-matched controls. Mean patient age was 3.4 years, mean maternal age was 27 years in both groups, and average time spent in shelters was 7.8 months. Shelter families had more children, more single mothers, and higher rates of unemployment and uninsurance than did control families. Shelter children showed greater frequencies of immunization delay, lack of TB testing, and lack of a regular health care site and higher rates of medical admissions from the ED. These data show that children in shelters have limited personal, financial, and medical resources and suggest that there are significant disparities in health status. These patients need to be identified when they present to the ED in order to meet subtle, as well as obvious, health needs.

  7. Shrinking the Need for Homeless Shelter Spaces

    Directory of Open Access Journals (Sweden)

    Ronald D. Kneebone

    2016-05-01

    Full Text Available Recent research has confirmed that only a minority of people who use emergency shelter beds are long-term users. Most shelter clients stay for short periods and do so relatively infrequently. These people use shelters as a temporary solution to problems that stem from poverty as opposed to problems arising from addiction or mental health problems. The implication is that addressing poverty may be an effective way of shrinking the need for emergency shelter beds. Our study uses information describing demographic characteristics and a measure of housing affordability in 51 Canadian cities to identify to what extent efforts at poverty reduction may enable the closing of emergency shelter beds. Across Canada in 2011, 15,493 permanent beds were available in 408 emergency shelters. The provision of emergency shelter beds varies widely across cities. Calgary, for example, provides more than twice as many beds per 100,000 people than does Vancouver or Toronto and more than four times the number provided in Montreal. The number of emergency beds provided is an indication not only of the number of homeless people but it is also a measure of the local response to the issue. We show that an effective strategy for shrinking the need for shelter beds is to provide improved income support to the very poor. Accounting for differences in climate, housing affordability, and demographics that may be associated with discrimination in housing markets, we show how a relatively modest increase in the incomes of those with very low incomes can shrink the need for emergency beds by nearly 20%. We also show that a modest increase in rent subsidies would have a similar impact. Still other policies that can prove effective are those that reduce the cost of building housing that can be profitably rented at prices those with low incomes can afford. These may involve tax incentives to builders and may call into question efforts at urban densification which makes low

  8. Load balancing prediction method of cloud storage based on analytic hierarchy process and hybrid hierarchical genetic algorithm.

    Science.gov (United States)

    Zhou, Xiuze; Lin, Fan; Yang, Lvqing; Nie, Jing; Tan, Qian; Zeng, Wenhua; Zhang, Nian

    2016-01-01

    With the continuous expansion of the cloud computing platform scale and rapid growth of users and applications, how to efficiently use system resources to improve the overall performance of cloud computing has become a crucial issue. To address this issue, this paper proposes a method that uses an analytic hierarchy process group decision (AHPGD) to evaluate the load state of server nodes. Training was carried out by using a hybrid hierarchical genetic algorithm (HHGA) for optimizing a radial basis function neural network (RBFNN). The AHPGD makes the aggregative indicator of virtual machines in cloud, and become input parameters of predicted RBFNN. Also, this paper proposes a new dynamic load balancing scheduling algorithm combined with a weighted round-robin algorithm, which uses the predictive periodical load value of nodes based on AHPPGD and RBFNN optimized by HHGA, then calculates the corresponding weight values of nodes and makes constant updates. Meanwhile, it keeps the advantages and avoids the shortcomings of static weighted round-robin algorithm.

  9. Innovation of genetic algorithm code GenA for WWER fuel loading optimization

    International Nuclear Information System (INIS)

    Sustek, J.

    2005-01-01

    One of the stochastic search techniques - genetic algorithms - was recently used for optimization of arrangement of fuel assemblies (FA) in core of reactors WWER-440 and WWER-1000. Basic algorithm was modified by incorporation of SPEA scheme. Both were enhanced and some results are presented (Authors)

  10. A decision support tool to locate shelters in emergency logistics.

    Science.gov (United States)

    2015-01-01

    The objective of this research is to develop a systematic methodology to locate shelters considering both : transportation and social factors in the aftermath of disasters. When anticipated demands for hurricane evacuation : shelter spaces exceed exi...

  11. Application genetic algorithms for load management in refrigerated warehouses with wind power penetration

    DEFF Research Database (Denmark)

    Zong, Yi; Cronin, Tom; Gehrke, Oliver

    2009-01-01

    Wind energy is produced at random times, whereas the energy consumption pattern shows distinct demand peaks during day-time and low levels during the night. The use of a refrigerated warehouse as a giant battery for wind energy is a new possibility that is being studied for wind energy integration...... as well as a way to store electricity produced during night-time by wind turbines. The controller for load management in a refrigerated warehouse with wind power penetration by GA-based is introduced in this paper. The objective function is to minimize the energy consumption for operating the refrigerated...... warehouse. It can be seen that the GA-based control strategy achieves feasible results for operating the temperature in refrigerated warehouse. Balancing the wind power production with refrigerated warehouse load management promises to be a clean and cost effective method. For refrigerated warehouse owners...

  12. Shelters and Their Use by Fishes on Fringing Coral Reefs

    Science.gov (United States)

    Ménard, Alexandre; Turgeon, Katrine; Roche, Dominique G.; Binning, Sandra A.; Kramer, Donald L.

    2012-01-01

    Coral reef fish density and species richness are often higher at sites with more structural complexity. This association may be due to greater availability of shelters, but surprisingly little is known about the size and density of shelters and their use by coral reef fishes. We quantified shelter availability and use by fishes for the first time on a Caribbean coral reef by counting all holes and overhangs with a minimum entrance diameter ≥3 cm in 30 quadrats (25 m2) on two fringing reefs in Barbados. Shelter size was highly variable, ranging from 42 cm3 to over 4,000,000 cm3, with many more small than large shelters. On average, there were 3.8 shelters m−2, with a median volume of 1,200 cm3 and a total volume of 52,000 cm3m−2. The number of fish per occupied shelter ranged from 1 to 35 individual fishes belonging to 66 species, with a median of 1. The proportion of shelters occupied and the number of occupants increased strongly with shelter size. Shelter density and total volume increased with substrate complexity, and this relationship varied among reef zones. The density of shelter-using fish was much more strongly predicted by shelter density and median size than by substrate complexity and increased linearly with shelter density, indicating that shelter availability is a limiting resource for some coral reef fishes. The results demonstrate the importance of large shelters for fish density and support the hypothesis that structural complexity is associated with fish abundance, at least in part, due to its association with shelter availability. This information can help identify critical habitat for coral reef fishes, predict the effects of reductions in structural complexity of natural reefs and improve the design of artificial reefs. PMID:22745664

  13. Training Shelter Volunteers to Teach Dog Compliance

    Science.gov (United States)

    Howard, Veronica J.; DiGennaro Reed, Florence D.

    2014-01-01

    This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions…

  14. The Financial Structure of Sheltered Workshops.

    Science.gov (United States)

    Kimberly, John R.

    The first section of this report provides descriptive information about the financial structure of a sample of sheltered workshops (n=123) in terms of the variety of their sources of income and their expenses during fiscal year 1966. The relationship between differences in financial structure and other organizational characteristics is examined in…

  15. Preserving Childhood for Children in Shelters.

    Science.gov (United States)

    Harms, Thelma, Ed.; Ray, Adele Richardson, Ed.; Rolandelli, Pam, Ed.

    This book provides useful "how-to" information to help shelters create a safe, healthful, and supportive environment for their youngest residents. The chapters of the book are: (1) "The Effects of Homelessness on Children and Families" (Janice Molnar); (2) "Children and Domestic Violence: Recognizing Effects and Building…

  16. Temporary/portable nuclear fallout shelter

    International Nuclear Information System (INIS)

    Hampel, V.E.

    1991-01-01

    The design and invention of a temporary/portable fallout shelter has been described in context of schematic and representative embodiments. Tent structures are described which include disposable, exterior, semi-transparent plastic and/or fabric shield membranes covering a tent composed of stretched, tightly woven, rip-resistant fabric panels supported by tensile rods/wands. 16 figs

  17. R.I.P. Computer Animal Shelter

    CERN Multimedia

    2012-01-01

    Due to a brutal and unjustified attack on our facilities in front of the CERN Computer Centre, we had to close the CERN Animal Shelter on 5/1/2012 after only 9 months of operation (the shelter was inaugurated on 1/4/2011). With deep sadness we look back to the old days when everything was fine. R.I.P.   The Computer Mice shelter after the attack. More photographs available here.  All surviving mice have been returned to their owners, who have also been advised to "Stop --- Think --- Click" in order to securely browse the Internet and securely read e-mails. Users who have followed this recommendation in the past were less likely to have their computer infected or their computing account compromised. However, still too many users click on malicious web-links and put their computer and account at risk. Thank you all for your support during the last 9 months. The Computer Animal Shelter    

  18. [Psychiatric services in sheltered and supported housing].

    Science.gov (United States)

    Jäger, Matthias; Hierlemann, Franz; Kawohl, Wolfram; Kaiser, Stefan; Seifritz, Erich; Hoff, Paul

    2014-01-01

    Providing care and support for individuals with severe mental illness in sheltered and supported housing facilities is frequently characterized by difficult courses, particularly if it concerns residents with "heavy user" profiles. These individuals often times change their residence and are extensively hospitalized on acute psychiatric wards. To date, little is known about the needs of providers of sheltered and supported housing concerning cooperation with psychiatric hospitals and support by psychiatric services. An explorative survey was conducted among the sheltered and supported housing facilities in the canton of Zurich. A short questionnaire was distributed among all 140 institutions in written form. The responses were analyzed thematically with respect to four predefined categories. Fifty-six institutions providing 1,600 places (about 50 % of the capacity in the canton of Zurich) responded. Experiences and problems with the focus group of residents as well as causes for problematic courses are described. A sound working routine with the psychiatric hospitals was considered as a precondition for the provision of high quality housing support. The needs concerned regular and flexible cooperation with psychiatric hospitals as well as open communication in particular at discharge from the clinic and intake at the housing facility. Concentration of competencies and knowledge within psychiatric hospitals about sheltered housing institutions and their needs could improve service provision and may result in higher certitude of housing facilities. Thereby, their ability to manage patients with severe mental illness could be improved and extensive hospitalization of individuals from this group could be reduced.

  19. PENGARUH SHELTER TERHADAP PERILAKU DAN PERTUMBUHAN UDANG GALAH (Macrobrachium rosenbergii)

    OpenAIRE

    Priyono, Susilo B.; Sukardi, Sukardi; Harianja, Bonar S.M.

    2011-01-01

    Penelitian ini bertujuan untuk mengetahui perilaku kesukaan udang galah terhadap shelter berdasarkan karakter morfotipenya dan mengetahui pengaruh penambahan shelter terhadap pertumbuhan udang. Udang diklasifikasikan menjadi lima morfotipe, yaitu jantan bercapit biru (BC), jantan bercapit oranye (OC), jantan kecil (SM), betina bertelur (BF), dan betina tidak bertelur (VF). Perilaku udang yang diamati meliputi perilaku individu dan pasangan morfotipe terhadap shelter tunggal (potongan pipa PVC...

  20. Family reunification following shelter placement: child, family, and program correlates.

    Science.gov (United States)

    Teare, J F; Furst, D W; Peterson, R W; Authier, K

    1992-01-01

    Factors associated with family reunification following a short-term stay in a shelter for runaway and troubled youth were examined. Children who were not reunified with their caretakers following their stay reported more family problems, appeared to be at higher risk of suicide, and stayed longer in the shelter. Implications for delivery of shelter service programs are discussed.

  1. Connective Heating Improvement for Emergency Fire Shelters (CHIEFS): Composition and Performance of Fire Shelter Concepts at Close-Out

    Science.gov (United States)

    Fody, Joshua M.; Daryabeigi, Kamran; Bruce, Walter E., III; Wells, John M.; Wusk, Mary E.; Calomino, Anthony M.; Miller, Steve D.

    2018-01-01

    Summary of highlights of the Convective Heating Improvement for Emergency Fire Shelters (CHIEFS) taskunder NASA. CHIEFS was tasked with providing the US Forest Service with an emergency fire shelter forimproved resistance to flame contact. Emphasis is on the final shelter designs at task close-out (end of FY17).

  2. Tsunami shelter in Padang city: Location suitability and management issue

    Science.gov (United States)

    Rita, Eva; Permata, Robby; Yonne, Hilma; Carlo, Nasfryzal

    2017-11-01

    The building of Temporary Evacuation Sites (TES/shelter) is an effort to minimize the vulnerability of the population who live in coastal city areas with high risk of tsunami. Padang city in Indonesia, one of the cities with high risk of tsunami, has built shelter in North Ulak Karang Village, North Padang Sub-district. The problems are the location of shelter does not meet the standard of population number, how to manage the shelter in normal condition (without disaster), and who will be responsible for the management of the shelter. The aim of the study is to learn the suitability of shelter location and the management of the shelter in normal condition as well as the expectation of the people who live near the shelter location. This research uses evaluative-descriptive method with the collection of secondary and primary data through structured interviews with 200 respondents in the area of shelter building. The result shows that the furthest location of the shelter is located at RW 03 with a distance of 1.3 kms which takes 12.15-24.30 minutes. It shows that the shelter location in Padang meets the requirement of FEMA P646. At normal condition, shelter can be used for sport and educational activities, as a center for socialisation and simulation of disaster and other activities. The management of the shelter is done together by government and stakeholders. The proposed management is by forming a team (organization) which involves Disaster Alert groups (KSB) and by making the Standard Operational Procedures (SOP) for their implementation. People expect that the number of shelter is added and the building of the shelter is based on the suitability of location, number of population and availability of land.

  3. Genetic Load of Loss-of-Function Polymorphic Variants in Great Apes.

    Science.gov (United States)

    de Valles-Ibáñez, Guillem; Hernandez-Rodriguez, Jessica; Prado-Martinez, Javier; Luisi, Pierre; Marquès-Bonet, Tomàs; Casals, Ferran

    2016-03-26

    Loss of function (LoF) genetic variants are predicted to disrupt gene function, and are therefore expected to substantially reduce individual's viability. Knowing the genetic burden of LoF variants in endangered species is of interest for a better understanding of the effects of declining population sizes on species viability. In this study, we have estimated the number of LoF polymorphic variants in six great ape populations, based on whole-genome sequencing data in 79 individuals. Our results show that although the number of functional variants per individual is conditioned by the effective population size, the number of variants with a drastic phenotypic effect is very similar across species. We hypothesize that for those variants with high selection coefficients, differences in effective population size are not important enough to affect the efficiency of natural selection to remove them. We also describe that mostly CpG LoF mutations are shared across species, and an accumulation of LoF variants at olfactory receptor genes in agreement with its pseudogenization in humans and other primate species. © The Author 2016. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  4. Assessment of Clicker Training for Shelter Cats

    Science.gov (United States)

    Kogan, Lori

    2017-01-01

    Simple Summary Living conditions in animal shelters can be stressful for cats. Clicker training might be able to alleviate this stress, by giving cats an opportunity to learn new behaviors and interact with humans. In this study, we assessed the initial ability of 100 shelter cats to perform four cued behaviors: touching a target, sitting, spinning, and giving a high-five. Each cat completed 15, five-min training sessions over a two-week span. At the end of the program, we assessed the cats’ ability to perform the same behaviors. On average, the cats performed better on all four behaviors after clicker training, suggesting that the cats could learn to perform specific behaviors on cue. Individual cats with a higher level of interest in food showed greater gains in learning for two of the behaviors (high-five and touching a target). Cats with a bolder temperament at post-assessment demonstrated greater gains in learning than those classified as shy. We suggest that clicker training can be used to enhance cats’ well-being while they are housed in shelters, and that the learned behaviors might make them more desirable to adopters. Abstract Clicker training has the potential to mitigate stress among shelter cats by providing environmental enrichment and human interaction. This study assessed the ability of cats housed in a shelter-like setting to learn new behaviors via clicker training in a limited amount of time. One hundred shelter cats were enrolled in the study. Their baseline ability to perform four specific behaviors touching a target, sitting, spinning, and giving a high-five was assessed, before exposing them to 15, five-min clicker training sessions, followed by a post-training assessment. Significant gains in performance scores were found for all four cued behaviors after training (p = 0.001). A cat’s age and sex did not have any effect on successful learning, but increased food motivation was correlated with greater gains in learning for two of the

  5. Sheltering risks: Implementation of harm reduction in homeless shelters during an overdose emergency.

    Science.gov (United States)

    Wallace, Bruce; Barber, Katrina; Pauly, Bernadette Bernie

    2018-03-01

    The current opioid overdose crisis in North America is heightening awareness of the need for and the challenges of implementing harm reduction, notably within complex and diverse settings such as homeless shelters. In this paper, we explore the implementation of harm reduction in homeless shelters during an emerging overdose emergency. The objective of this qualitative study was to identify and understand micro-environment level factors within emergency shelters responding to homelessness and substance use, and the macro-level influences that produce and sustain structural vulnerabilities. We conducted eight focus groups with a total of 49 participants during an emerging overdose emergency. These included shelter residents (n = 23), shelter staff (n = 13), and harm reduction workers (n = 13). The findings illustrate the challenges of implementing an overdose response when substance use is prohibited onsite, without an expectation of abstinence, and where harm reduction services are limited to the distribution of supplies. In this context, harm reduction is partially implemented and incomplete. Shelters can be a site of risks and trauma for residents and staff due to experiencing, witnessing, and responding to overdoses. The current overdose crisis heightens the challenges of implementing harm reduction, particularly within complex and diverse settings such as homeless shelters. When harm reduction is limited to the distribution of supplies such as clean equipment and naloxone, important principles of engagement and the development of trust necessary to the provision of services are overlooked with negative implications for service users. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Organizational Assessment of Shelter Outreach Plus

    Science.gov (United States)

    2003-12-01

    in Monterey County providing homeless support and shelter, domestic violence victim support, and women and men transitional support services. Semi...traditional non-profit mission of helping the homeless and those experiencing domestic violence in the area, yet struggles with adapting its mission... domestic violence victim support, and women and men transitional support services. Semi-structured interviews were conducted with four Board members

  7. Enhancing a public health nursing shelter program.

    Science.gov (United States)

    Minnich, Margo; Shirley, Nancy

    2017-11-01

    The Shelter Nurse Program offers important nursing care and resources that help meet the health needs of the homeless population and improve the health of homeless individuals and families. However, formalized program goals and objectives, along with an evaluation plan that demonstrates population outcomes, had never been developed even as the program has evolved over time. Thus, the agency sought our assistance as public health nursing consultants to enhance the overall program to improve the health of the homeless population. To accomplish this, we worked with the agency and the shelter nurses throughout each step of the process to assess the needs of the program, develop appropriate goals and objectives, and develop an effective outcome evaluation plan for the existing Shelter Nurse Program. Lessons learned included the value and applicability of the selected program development model, the importance of agency ownership and active participation by front-line workers, and the value of educating the workers and introducing resources throughout the process. © 2017 Wiley Periodicals, Inc.

  8. Optimal shape control of piezolaminated beams with different boundary condition and loading using genetic algorithm

    Science.gov (United States)

    Bendine, Kouider; Wankhade, Rajan L.

    2017-12-01

    Piezoelectric actuators are effectively used to control the response of light weight structures in shape, vibration and buckling. Optimization for the shape control of piezoelectric beam is the recent challenge which requires proper numerical technique to perform. The shape control of a composite beam using surface-bounded piezoelectric actuators has been investigated in the present work. The mathematical model is developed using two-node Timoshenko beam element coupling with the theory of linear piezoelectricity. First-order shear deformation theory is employed in the formulation to consider the effect of shear. In the analysis, the effect of the actuators position for different set of boundary conditions is investigated. For different boundary conditions which include clamped-free-, clamped-clamped- and simply supported beam, optimisation of piezoelectric patch location is investigated. Moreover, a genetic algorithm is adopted and implemented to optimize the required voltage to maintain the desired shape of the beam. This optimization technique is applied to different cases of composite beams with varying the boundary condition.

  9. Barriers and facilitators to shelter utilization among homeless young adults.

    Science.gov (United States)

    Ha, Yoonsook; Narendorf, Sarah C; Santa Maria, Diane; Bezette-Flores, Noel

    2015-12-01

    Rates of shelter use among homeless youth are low compared to use of other supportive services, yet research on barriers to shelter use has been conducted in limited regions, specifically in West Coast or Midwest cities. Additionally, while studies have generally focused on barriers to shelter use, studies on what might facilitate shelter use are lacking. This study explores barriers and facilitators to shelter use among homeless young adults from a large city in the Southwest region. Focus groups were conducted with a diverse sample of 49 homeless young adults ages 18-24. Drawing on models of health service use, findings were categorized into two domains--attitudinal and access. Themes related to attitudinal barriers include stigma/shame and self-reliance/pride. Attitudinal facilitators include the desire to extricate themselves from street life and turn their lives in a new direction. Access-related themes include barriers such as a lack of shelters and services available to meet the needs of youth, adverse shelter conditions, staff attitudes that are not acceptable to youth, restrictive shelter rules, restrictive definitions of homelessness, and a desire to differentiate themselves from older homeless individuals. Certain characteristics or circumstances (e.g., being pregnant), having supportive others, and shelters' ability to connect them to other services emerged as access facilitators to shelter use. Implications for policymakers, service providers, and future research are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Characteristics and Outcomes of Dogs Admitted into Queensland RSPCA Shelters

    OpenAIRE

    Hemy, Megan; Rand, Jacquie; Morton, John; Paterson, Mandy

    2017-01-01

    Simple Summary An up-to-date and comprehensive understanding of the characteristics and outcomes of dogs entering shelters is required for implementing targeted strategies to reduce euthanasia of healthy and treatable dogs in Australia. Currently, there are few up-to-date Australian data published on dogs entering shelters, and their outcomes. Of dogs entering the Royal Society for Prevention of Cruelty to Animals, Queensland shelters in 2014, the majority (58%) were strays and 26% were puppi...

  11. Core loading pattern optimization of a typical two-loop 300 MWe PWR using Simulated Annealing (SA), novel crossover Genetic Algorithms (GA) and hybrid GA(SA) schemes

    International Nuclear Information System (INIS)

    Zameer, Aneela; Mirza, Sikander M.; Mirza, Nasir M.

    2014-01-01

    Highlights: • SA and GA based optimization for loading pattern has been carried out. • The LEOPARD and MCRAC codes for a typical PWR have been used. • At high annealing rates, the SA shows premature convergence. • Then novel crossover and mutation operators are proposed in this work. • Genetic Algorithms exhibit stagnation for small population sizes. - Abstract: A comparative study of the Simulated Annealing and Genetic Algorithms based optimization of loading pattern with power profile flattening as the goal, has been carried out using the LEOPARD and MCRAC neutronic codes, for a typical 300 MWe PWR. At high annealing rates, Simulated Annealing exhibited tendency towards premature convergence while at low annealing rates, it failed to converge to global minimum. The new ‘batch composition preserving’ Genetic Algorithms with novel crossover and mutation operators are proposed in this work which, consistent with the earlier findings (Yamamoto, 1997), for small population size, require comparable computational effort to Simulated Annealing with medium annealing rates. However, Genetic Algorithms exhibit stagnation for small population size. A hybrid Genetic Algorithms (Simulated Annealing) scheme is proposed that utilizes inner Simulated Annealing layer for further evolution of population at stagnation point. The hybrid scheme has been found to escape stagnation in bcp Genetic Algorithms and converge to the global minima with about 51% more computational effort for small population sizes

  12. Prediction of composite fatigue life under variable amplitude loading using artificial neural network trained by genetic algorithm

    Science.gov (United States)

    Rohman, Muhamad Nur; Hidayat, Mas Irfan P.; Purniawan, Agung

    2018-04-01

    Neural networks (NN) have been widely used in application of fatigue life prediction. In the use of fatigue life prediction for polymeric-base composite, development of NN model is necessary with respect to the limited fatigue data and applicable to be used to predict the fatigue life under varying stress amplitudes in the different stress ratios. In the present paper, Multilayer-Perceptrons (MLP) model of neural network is developed, and Genetic Algorithm was employed to optimize the respective weights of NN for prediction of polymeric-base composite materials under variable amplitude loading. From the simulation result obtained with two different composite systems, named E-glass fabrics/epoxy (layups [(±45)/(0)2]S), and E-glass/polyester (layups [90/0/±45/0]S), NN model were trained with fatigue data from two different stress ratios, which represent limited fatigue data, can be used to predict another four and seven stress ratios respectively, with high accuracy of fatigue life prediction. The accuracy of NN prediction were quantified with the small value of mean square error (MSE). When using 33% from the total fatigue data for training, the NN model able to produce high accuracy for all stress ratios. When using less fatigue data during training (22% from the total fatigue data), the NN model still able to produce high coefficient of determination between the prediction result compared with obtained by experiment.

  13. Improved genetic algorithm for economic load dispatch in hydropower plants and comprehensive performance comparison with dynamic programming method

    Science.gov (United States)

    Shang, Yizi; Lu, Shibao; Gong, Jiaguo; Liu, Ronghua; Li, Xiang; Fan, Qixiang

    2017-11-01

    This paper presents a practical genetic algorithm (GA)-based solution for solving the economic load dispatch problem (ELDP) and further compares the performance of the improved GA (IGA) with that of dynamic programming (DP). Specifically, their performance is comprehensively evaluated in terms of addressing the ELDP through a case study of 26 turbines in the Three Gorges Hydropower Plant with a focus on calculation accuracy, calculation time, and algorithm stability. Evaluation results show that the improved GA method can significantly reduce the ineffectiveness of the GA in current use and could avoid the running of the turbines in the cavitation/vibration zone, thereby ensuring the safety of the turbines during generating operations. Further, the analysis comparing the performance of the IGA and DP show that the IGA is superior to DP when a small number of turbines are involved. However, as the number of turbines increases, the IGA requires more calculation time than DP; moreover, its calculation accuracy and convergence rate are significantly reduced. It is difficult to guarantee the stability of IGA in high-dimension space even though the population grows, on account of the exponential expansion of the calculation dimension, the algorithm's premature convergence, and the lack of a local search capability. The improvement of the GA as well as the evaluation method proposed in this paper provide a new approach for choosing and improving optimization algorithms to solve the ELDP of large-scale hydropower plants.

  14. Blast tests of expedient shelters in the DICE THROW event

    International Nuclear Information System (INIS)

    Kearny, C.H.; Chester, C.V.

    1978-03-01

    To determine the worst blast environments that eight types of expedient shelters can withstand, we subjected a total of 18 shelters to the 1-kiloton blast effects of Defense Nuclear Agency's DICE THROW main event. These expedient shelters included two Russian and two Chinese types. The best shelter tested was a Small-Pole Shelter that had a box-like room of Russian design with ORNL-designed expedient blast entries and blast doors added. It was undamaged at the 53-psi peak overpressure range; the pressure rise inside was only 1.5 psi. An unmodified Russian Pole-Covered Trench Shelter was badly damaged at 6.8 psi. A Chinese ''Man'' Shelter, which skillfully uses very small poles to attain protective earth arching, survived 20 psi, undamaged. Two types of expedient shelters built of materials found in and around most American homes gave good protection at overpressures up to about 6 psi. Rug-Covered Trench Shelters were proved unsatisfactory. Water storage pits lined with ordinary plastic trash bags were proven practical at up to 53 psi, as were triangular expedient blast doors made of poles

  15. The Mississippi State University College of Veterinary Medicine Shelter Program

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-01-01

    Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary units. The program has three primary components: spay/neuter, shelter medical days and Animals in Focus. Student gain significant hands-on experience and evaluations of the program by students are overwhelmingly positive. Abstract The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education. PMID:26479234

  16. Environmental enrichment choices of shelter cats.

    Science.gov (United States)

    Ellis, J J; Stryhn, H; Spears, J; Cockram, M S

    2017-08-01

    Choices made by cats between different types of environmental enrichment may help shelters to prioritize how to most effectively enrich cat housing, especially when limited by space or funds. This study investigates the environmental enrichment use of cats in a choice test. Twenty-six shelter cats were kept singularly in choice chambers for 10days. Each chamber had a central area and four centrally-linked compartments containing different types of environmental enrichment: 1) an empty control, 2) a prey-simulating toy, 3) a perching opportunity, and 4) a hiding opportunity. Cat movement between compartments was quantitatively recorded using a data-logger. Enriched compartments were visited significantly more frequently during the light period than during the dark period. Cats spent a significantly greater percentage of time in the hiding compartment (median=55%, IQR=46) than in the toy compartment (median=2%, IQR=9), or in the empty control compartment (median=4%, IQR=4). These results provide additional evidence to support the value of a hiding box to cats housed in a novel environment, in that they choose hiding relative to other types of environmental enrichment. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Will a hiding box provide stress reduction for shelter cats?

    NARCIS (Netherlands)

    Vinke, Claudia|info:eu-repo/dai/nl/235196053; Godijn, L.M.; van der Leij, Ruth|info:eu-repo/dai/nl/412860430

    2014-01-01

    Domestic cats (Felis sylvestris catus) can experience serious stress in shelters. Stressful experiences can have a major impact on the cats’ welfare and may cause higher incidences of infectious diseases in the shelters due to raised cortisol levels causing immuno deficiency.Though several studies

  18. National Fallout Shelter Design Competition. Community Center. Awards

    Science.gov (United States)

    Office of Civil Defense (DOD), Washington, DC.

    Award winning designs for dual-use fallout shelters are presented, representing contributions by the design professions toward development of the national defense resource. The focus and concept of the competition is described as the basis for judging. The nature of dual-use shelter is discussed, which contributes to understanding of the…

  19. Pet overpopulation: data and measurement issues in shelters.

    Science.gov (United States)

    Wenstrup, J; Dowidchuk, A

    1999-01-01

    Data collection and analysis within animal shelters are critical to developing effective programs that reduce the number of dogs and cats euthanized each year. However, current data collection efforts are insufficient to identify the magnitude, dynamics, or root causes of euthanasia in animal shelters across the United States. The purpose of this study was to examine potential solutions to the underlying root causes of pet overpopulation, with 2 elements. The first, more explicit goal was to establish a baseline of shelter data, policies, and viewpoints through a detailed survey of 186 shelters, 12 site visits, and numerous interviews. The findings suggest large variation in local issues faced by shelters, as well as a nearly universal focus on sterilization as a solution. The greater objective, however, was to use this information as an impetus to improve the process by which shelters amalgamate information and effectively use it to target the most pressing needs within their communities. We believe the essential step is to provide shelters with an analytical tool that would yield informational benefits exceeding the cost of data collection. Such an improvement would have a positive spillover effect on researchers, donors, and others attempting to collect standardized, geographically scalable data. This article presents an overview of the survey findings, as well as a prototype of a tool to help improve data amalgamation and analysis efforts within shelters.

  20. Shelter-Building Insects and Their Role as Ecosystem Engineers.

    Science.gov (United States)

    Cornelissen, T; Cintra, F; Santos, J C

    2016-02-01

    Amelioration of harsh conditions, manipulation of host plant quality, and protection from natural enemies have all been suggested as potential forces in the evolution and maintenance of concealed feeding in insects. The construction of shelters--either in the form of mines, galls, and leaf rolls--are expected to increase larval survivorship and might influence other organisms of the community through non-trophic direct and indirect effects when shelters are co-occupied or occupied after abandonment, placing leaf and stem shelter-builders within the context of ecosystem engineering. In this review, we evaluate the potential of shelter built by insects to reduce pressure exerted by natural enemies, increase tissue quality, and provide shelter against abiotic conditions experienced during insect development. Through a quantitative analysis, we also examined the effects of insect shelters on patterns of richness and abundance of local communities, reviewing the data published in the last 15 years. We demonstrate strong effects of shelters on several arthropods, with increased richness and abundance when shelters are present in the host plants. These results reinforce the importance of the physical structures created by insects that although subtle, might have important roles in facilitative interactions.

  1. Health Problems of Sheltered Homeless Women and Their Dependent Children.

    Science.gov (United States)

    Burg, Mary Ann

    1994-01-01

    Introduces analytic framework that classifies types of health problems that emerge among shelter residents and serves as guide to social work intervention with health problems of shelter residents. Framework covers three categories of health problems: illnesses coincident with homelessness, those exacerbated by limited health care access, and…

  2. The fence experiment - a first evaluation of shelter models

    DEFF Research Database (Denmark)

    Peña, Alfredo; Bechmann, Andreas; Conti, Davide

    2016-01-01

    We present a preliminary evaluation of shelter models of different degrees of complexity using full-scale lidar measurements of the shelter on a vertical plane behind and orthogonal to a fence. Model results accounting for the distribution of the relative wind direction within the observed direct...

  3. Lessons Learned: A "Homeless Shelter Intervention" by a Medical Student

    Science.gov (United States)

    Owusu, Yasmin; Kunik, Mark; Coverdale, John; Shah, Asim; Primm, Annelle; Harris, Toi

    2012-01-01

    Objective: The authors explored the process of implementing a medical student-initiated program designed to provide computerized mental health screening, referral, and education in a homeless shelter. Method: An educational program was designed to teach homeless shelter staff about psychiatric disorders and culturally-informed treatment…

  4. [Shelters for homeless women: more than just a roof].

    Science.gov (United States)

    Racine, G

    1991-01-01

    Until today, research on the homeless has mainly focused on the characteristics of this transient population and on the factors that have contributed to transience. However, there is little available information on the role of shelters in the distribution of services. This article is based on a study of women who have kept in contact with a shelter for homeless women after having left. It looks at the main characteristics of these women and at the types of links they have maintained. Results tend to show that: (1) the function of shelters for the homeless is not simply limited to providing lodging; (2) these shelters are part of the social resources of this transient population; (3) it is crucial that the services offered by these shelters be better known, and that they be recognized as essential partners in the planning of services, including in the case of homeless women who suffer from mental health problems.

  5. Acoustics of fish shelters: frequency response and gain properties.

    Science.gov (United States)

    Lugli, Marco

    2012-11-01

    Many teleosts emit sounds from cavities beneath stones and other types of submerged objects, yet the acoustical properties of fish shelters are virtually unexplored. This study examines the gain properties of shelters commonly used by Mediterranean gobies as hiding places and/or nest sites in the field (flat stones, shells belonging to five bivalve species), or within aquarium tanks (tunnel-shaped plastic covers, concrete blocks, concrete cylinder pipe, halves of terracotta flower pots). All shelters were acoustically stimulated using a small underwater buzzer, placed inside or around the shelter to mimic a fish calling from the nest site, and different types of driving stimuli (white noise, pure tones, and artificial pulse trains). Results showed the presence of significant amplitude gain (3-18 dB) at frequencies in the range 100-150 Hz in all types of natural shelters but one (Mytilus), terracotta flower pots, and concrete blocks. Gain was higher for stones and artificial shelters than for shells. Gain peak amplitude increased with the weight of stones and shells. Conclusions were verified by performing analogous acoustical tests on flat stones in the stream. Results draw attention to the use of suitable shelters for proper recording of sounds produced by fishes kept within laboratory aquaria.

  6. Ungendering and Regendering Shelters for Survivors of Human Trafficking

    Directory of Open Access Journals (Sweden)

    Daphna Hacker

    2015-02-01

    Full Text Available This article is based on intensive fieldwork in the two Israeli shelters designated for victims of human trafficking and slavery. The shelters, one for women and one for men, are a refuge for survivors of sex trafficking; labor migrants subjected to severe exploitation by their employers; and asylum seekers who arrived in Israel after experiencing severe physical and emotional abuse at the hands of kidnappers and smugglers en route to Israel. The study included interviews with policy makers and professionals, and with women and men who resided at the shelters, as well as an analysis of the relevant legislation and official reports. The article explores the problematic gendered differentiations between the two shelters. Most significantly, while support for residents of the shelter for women is anchored by emotional and psychological rehabilitation, residents of the shelter for men do not receive any therapeutic support. At the same time, while staff in the shelter for men put significant effort into the reintegration of the men into the labor force, the women’s employment prospects receive less attention. Based on these and other findings, the article cautions against gender-biased rehabilitation services for victims of human trafficking and slavery, and calls for a gender-sensitive rehabilitation theory and practice.

  7. Feline dermatophytosis: steps for investigation of a suspected shelter outbreak.

    Science.gov (United States)

    Newbury, Sandra; Moriello, Karen A

    2014-05-01

    Dermatophytosis (ringworm) is the most important infectious and contagious skin disease of cats in shelters. Its importance relates to the fact that it can affect all cats, but tends to affect those which would otherwise have good chances for adoption. Although many diseases in shelters fit this description, dermatophytosis is of particular significance because of associated public health concerns. Disease management in animal shelters is challenging because new animals are frequently entering the population, numerous animals are often housed together, and resources are almost always limited. GLOBAL RELEVANCE: Outbreaks of dermatophytosis occur worldwide and no animal shelter is completely shielded from possible introduction of the disease into the population. This article offers a flexible stepwise approach to dealing with a known or suspected outbreak of dermatophytosis in an animal shelter. It is based on the authors' experiences spanning more than a decade of responses and/or consultations. While primarily aimed at veterinarians involved in shelter medicine, the principles largely apply to other group-housing situations, such as catteries and breeding establishments. The goals in dealing with a potential dermatophytosis outbreak are to ascertain if the 'outbreak' is actually an outbreak, to develop a shelter-specific outbreak management plan and to implement a long-term plan to prevent recurrences.

  8. Genetics

    Science.gov (United States)

    ... Likelihood of getting certain diseases Mental abilities Natural talents An abnormal trait (anomaly) that is passed down ... one of them has a genetic disorder. Information Human beings have cells with 46 chromosomes . These consist ...

  9. Ergonomic and macro ergonomic factors of the 'Ukrytie' shelter personnel safe activity

    International Nuclear Information System (INIS)

    Zhuravlev, G.E.; Kupnyj, V.I.; Danilov, V.M.; Vtornikov, V.E.

    1999-01-01

    Four actions are planned based upon this preliminary analysis of Human Factors technology applied to the Chernobyl Shelter activities, namely: 1. Provide expertise to and participate in all projects regarding the Shelter's future. 2. Conduct a detailed on-site survey of the current Shelter's situation. 3. Organize a business game (brain-storming) to shape the system of the Shelter's HF problems

  10. Public protection strategies for potential nuclear reactor accidents: sheltering concepts with existing public and private structures

    International Nuclear Information System (INIS)

    Aldrich, D.C.; Ericson, D.M. Jr.; Johnson, J.D.

    1978-02-01

    Three generic sheltering/relocation strategies are identified and discussed. They are: population relocation only (no specific sheltering response initiated); sheltering at location following by relocation; and preferential sheltering followed by relocation. Shielding factors representative of these strategies are calculated, and the adequacy of using average shielding factors for the calculation of public health effects is discussed

  11. The Mississippi State University College of Veterinary Medicine Shelter Program

    Directory of Open Access Journals (Sweden)

    Philip Bushby

    2015-04-01

    Full Text Available The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education.

  12. Planning, design and technological criteria of conventional and nuclear shelters

    International Nuclear Information System (INIS)

    Sadoon, A.S.

    1989-01-01

    The thesis aims to establish a special criteria for building the shelters in two types. The conventional and nuclear, in respect to planning design and technological aspects, and finally establishing a special reference of planning, design and technology for Iraq which can be used when planning or designing a conventional or nuclear shelter. The thesis included four chapters, the first chapter included definition of shelters, and explanation of the effects of all types of weapons on buildings, and the second chapter included definition of planning and design concepts of shelters in its two types and analytical studies for international examples. The third chapter covered definition for technologies of structural, mechanical, electrical and sanitary systems. The fourth chapter included details of a case study in order to approach the results of research which included the conclusions, recommendations, criteria and prospects of planning design and technological aspects. 51 tabs.; 180 figs.; 32 refs.; 15 apps

  13. The Mississippi State University College of Veterinary Medicine Shelter Program.

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-04-24

    The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association's Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education.

  14. Gleaning: Sheltered Employment for Retarded Adults in Rural Areas

    Science.gov (United States)

    Jacobs, J. Walter

    1978-01-01

    The Gleaner's Project, a model for providing extended sheltered employment for severely retarded adults in rural areas, is suggested; and the advantages, both economic and humanitarian, of the proposed model over more traditional approaches are discussed. (Author/SBH)

  15. Multi-hazard evacuation route and shelter planning for buildings.

    Science.gov (United States)

    2014-06-01

    A bi-level, two-stage, binary stochastic program with equilibrium constraints, and three variants, are presented that : support the planning and design of shelters and exits, along with hallway fortification strategies and associated : evacuation pat...

  16. Exploring telehealth opportunities in domestic violence shelters.

    Science.gov (United States)

    Mattson, Susan; Shearer, Nelma; Long, Carol

    2002-10-01

    To determine the degree of interest in using a computer for the purpose of accessing services from a nurse practitioner (NP) at domestic violence shelters (DVSs); and to identify issues of privacy and confidentiality that might arise from participation by victims of intimate partner violence (IPV) in a Telehealth intervention. Focus groups with 19 women residing in two DVSs. Interviews were recorded, transcribed and themes were identified that answered the questions posed in the interviews. Most of the women understood the term NP and were favorably inclined to seek services from one. Over half of the women were not familiar with computer use, but were willing to learn in order to receive health care services, both for episodic needs and for maintenance of chronic conditions. After learning of the method proposed to allow them to access an NP through the internet while still protecting their privacy and confidentiality, the women felt comfortable with this approach to meeting their health care needs. Results from this study can be used to support the development and testing of Telehealth interventions for these victims of IPV.

  17. Sá-Carneiro’s shelter and exile

    Directory of Open Access Journals (Sweden)

    Caio Márcio Poletti Lui Gagliardi

    2016-12-01

    Full Text Available http://dx.doi.org/10.5007/2175-7917.2016v21n2p42 Paris is a key space in Mário de Sá-Carneiro poetry, not only for most of his poems have been produced there, but as a symbolic reality. This paper aims to reflect on the symbolic role played by Paris in the work of Sá-Carneiro, based on the analysis of the poem “Shelter” (1915, its comparative approach with the poem “Memory”, by other Portuguese poet António Nobre, and the correspondence with his friend and colleague generation Fernando Pessoa. Transfigured by language, Paris is here focused both as an identification and otherness space: at the same time shelter to affects repressed in a lost past and internal exile in a imaginary present. This dream city, lavishly portrayed both in correspondence and in the author´s literature, contrasts with a serious and urgent historical reality. The poet admits, after all, that its Paris is a language space, product of his imagination nostalgia.

  18. Multi-culture solar heated bio-shelter. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    A rooftop greenhouse (bio-shelter) that is heated with active and passive solar systems is presented. The intent of the greenhouse is to grow vegetables hydroponically the year-round using a nutrient flow technique; and to growth the giant tropical Malaysian prawn Macrobrachium rosenbergii in a recycling raceway water system heated with solar power. The produce grown was continuously monitored and the harvests weighed in order to estimate the year-round production potential of the bio-shelter greenhouse.

  19. Investigating the key indicators for evaluating post-disaster shelter.

    Science.gov (United States)

    Nath, Ronita; Shannon, Harry; Kabali, Conrad; Oremus, Mark

    2017-07-01

    This study sought to identify the primary indicators for evaluating shelter assistance following natural disasters and then to develop a shelter evaluation instrument based on these indicators. Electronic databases and the 'grey' literature were scoured for publications with a relation to post-disaster shelter assistance. Indicators for evaluating such assistance were extracted from these publications. In total, 1,525 indicators were extracted from 181 publications. A preliminary evaluation instrument was designed from these 1,525 indicators. Shelter experts checked the instrument for face and content validity, and it was revised subsequently based on their input. The revised instrument comprises a version for use by shelter agencies (48 questions that assess 23 indicators) and a version for use by beneficiaries (52 questions that assess 22 indicators). The instrument can serve as a standardised tool to enable groups to gauge whether or not the shelter assistance that they supply meets the needs of disaster-affected populations. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

  20. Characteristics and Outcomes of Dogs Admitted into Queensland RSPCA Shelters.

    Science.gov (United States)

    Hemy, Megan; Rand, Jacquie; Morton, John; Paterson, Mandy

    2017-09-01

    Over 200,000 stray and surrendered dogs are admitted to shelters and municipal facilities in Australia each year, and approximately 20% are euthanized. Contemporary, comprehensive data on the characteristics and outcomes of dogs entering shelters are required to reduce shelter admissions and euthanasia. However, there are currently limited up-to-date data published on dog admission into shelters. A retrospective single cohort study was conducted to describe the characteristics and outcomes of the dog population entering Royal Society for Prevention of Cruelty to Animals, Queensland (RSPCA-QLD) shelters in 2014 ( n = 11,967). The majority of dog admissions were strays from the public (24%) or from municipal councils (34%). Just over a quarter of admissions were puppies, 18% of adults (>6 months) were desexed, and the majority of admissions were crossbred dogs (92%). The majority of owner surrenders (86%) were due to human-related reasons. Most dogs were reclaimed (32%) or adopted (43%) and aggression was the most common reason for euthanasia of adult dogs (45%). Low-cost or free desexing and identification programs targeted to areas and breeds contributing to high intake, and increased support services for owners at risk of surrendering their dog, should be trialed to determine their cost effectiveness in reducing shelter admissions and euthanasia.

  1. Disease ecology in the Galápagos Hawk (Buteo galapagoensis): host genetic diversity, parasite load and natural antibodies

    NARCIS (Netherlands)

    Whiteman, N.K.; Matson, K.D.; Bollmer, J.L.; Parker, P.G.

    2006-01-01

    An increased susceptibility to disease is one hypothesis explaining how inbreeding hastens extinction in island endemics and threatened species. Experimental studies show that disease resistance declines as inbreeding increases, but data from in situ wildlife systems are scarce. Genetic diversity

  2. The Impact of Excluding Food Guarding from a Standardized Behavioral Canine Assessment in Animal Shelters

    OpenAIRE

    Heather Mohan-Gibbons; Emily D. Dolan; Pamela Reid; Margaret R. Slater; Hugh Mulligan; Emily Weiss

    2018-01-01

    Many shelters euthanize or restrict adoptions for dogs that exhibit food guarding while in the animal shelter. However, previous research showed that only half the dogs exhibiting food guarding during an assessment food guard in the home. So, dogs are often misidentified as future food guarders during shelter assessments. We examined the impact of shelters omitting food guarding assessments. Nine shelters conducted a two-month baseline period of assessing for food guarding followed by a two-m...

  3. Genetics

    International Nuclear Information System (INIS)

    Hubitschek, H.E.

    1975-01-01

    Progress is reported on the following research projects: genetic effects of high LET radiations; genetic regulation, alteration, and repair; chromosome replication and the division cycle of Escherichia coli; effects of radioisotope decay in the DNA of microorganisms; initiation and termination of DNA replication in Bacillus subtilis; mutagenesis in mouse myeloma cells; lethal and mutagenic effects of near-uv radiation; effect of 8-methoxypsoralen on photodynamic lethality and mutagenicity in Escherichia coli; DNA repair of the lethal effects of far-uv; and near uv irradiation of bacterial cells

  4. Genetics

    DEFF Research Database (Denmark)

    Christensen, Kaare; McGue, Matt

    2016-01-01

    The sequenced genomes of individuals aged ≥80 years, who were highly educated, self-referred volunteers and with no self-reported chronic diseases were compared to young controls. In these data, healthy ageing is a distinct phenotype from exceptional longevity and genetic factors that protect...

  5. A MODEL BUILDING CODE ARTICLE ON FALLOUT SHELTERS WITH RECOMMENDATIONS FOR INCLUSION OF REQUIREMENTS FOR FALLOUT SHELTER CONSTRUCTION IN FOUR NATIONAL MODEL BUILDING CODES.

    Science.gov (United States)

    American Inst. of Architects, Washington, DC.

    A MODEL BUILDING CODE FOR FALLOUT SHELTERS WAS DRAWN UP FOR INCLUSION IN FOUR NATIONAL MODEL BUILDING CODES. DISCUSSION IS GIVEN OF FALLOUT SHELTERS WITH RESPECT TO--(1) NUCLEAR RADIATION, (2) NATIONAL POLICIES, AND (3) COMMUNITY PLANNING. FALLOUT SHELTER REQUIREMENTS FOR SHIELDING, SPACE, VENTILATION, CONSTRUCTION, AND SERVICES SUCH AS ELECTRICAL…

  6. Lied Animal Shelter Animal campus Renewable Energy Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Randy Spitzmesser, AIA

    2005-11-22

    The Animal Shelter campus plan includes a new adoption center coupled with a dog adoption park, a wellness/veterinary technician education center, a show arena, and an addition to the existing shelter that will accommodate all animal control and sheltering for the Las Vegas Valley. The new facility will provide a sophisticated and innovative presentation of the animals to be adopted in an attempt to improve the public's perception of shelter animals. Additionally, the Regional Animal Campus will be a ''green building'', embodying a design intent on balancing environmental responsiveness, resource efficiency and cultural and community sensitivity. Designing an energy-efficient building helps reduce pollution from burning fossil fuels, reduce disturbance of natural habitats for the harvesting of resources and minimizes global warming. The project will be a leader in the use of renewable energy by relying on photovoltaic panels, wind turbines, and solar collectors to produce a portion of the project's energy needs The building will operate more efficiently in comparison to a typical shelter through the use of monitoring and specialized cooling/heating equipment. Windows bringing in natural daylight will reduce the center's demand for electricity.

  7. The feasibility of BRT corridor VI shelters in Semarang City

    Science.gov (United States)

    Purnomo, Andi; Setiawan, Moch Fathoni

    2018-03-01

    Like other big cities in Indonesia, Semarang City as the capital of Central Java Province also has various city problems, one of them is the transportation problem. Transportation problems arise due to increased mobility of society that is not in balanced with the public transportation facilities and infrastructure availability. In order to create a better transportation system, the local government of Semarang City held Trans Semarang bus rapid transit (BRT) which began operating in 2010. This study aims to analyze the feasibility of BRT Trans Semarang corridor VI shelters. This research uses descriptive critique technique. The results are expected to be considered in determining the right policy in creating a better transportation system. Based on observations made, the majority of BRT Trans Semarang corridor VI uses non-permanent shelters and is less feasible to be a BRT shelter. Thus, the local government is expected to improve the feasibility of BRT Trans Semarang shelter so that the sense of security and comfort can be obtained by users of BRT. In addition, the local government is also expected to maintain the quality of services provided. These services include ticket service, the condition of buses, speed and waiting time, as well as the placement and condition of shelters.

  8. Characteristics of Individuals With Mental Illness in Tokyo Homeless Shelters.

    Science.gov (United States)

    Okamura, Tsuyoshi; Takeshima, Tadashi; Tachimori, Hisateru; Takiwaki, Ken; Matoba, Yuki; Awata, Shuichi

    2015-12-01

    Japan has the largest number of psychiatric beds in the world and has been in the process of deinstitutionalization since 2004. The majority of psychiatric inpatients are elderly long-term patients, who are at risk of homelessness after they are discharged. There is little information about homeless people with mental illnesses in Japan, and the aim of this study was to describe characteristics of people with a mental illness in homeless shelters in Tokyo. A face-to-face survey was conducted from December 2012 to March 2013 by the staff of a nonprofit organization (NPO) that helps socially isolated persons. Of the 1,056 people who received help during the study period, 684 completed the survey. Eighteen percent of the 684 survey participants had a mental illness. Of the 210 individuals who lived in shelters, one-third had a mental illness. The mean age of shelter users with mental illness was 64.9; they tended to be referred from hospitals, and their mental well-being was poorer than other NPO service users in the study. Among the service users with mental illness, those living in shelters were older than those living in the community and more likely to have a history of trouble with alcohol, poor family relationships, and impaired instrumental activities of daily living. Unmet mental health needs were noted among discharged hospital patients living in Tokyo homeless shelters. An integrated and community-based support system with more effective health care delivery, including critical time interventions, is needed.

  9. Modelling personality, plasticity and predictability in shelter dogs

    Science.gov (United States)

    2017-01-01

    Behavioural assessments of shelter dogs (Canis lupus familiaris) typically comprise standardized test batteries conducted at one time point, but test batteries have shown inconsistent predictive validity. Longitudinal behavioural assessments offer an alternative. We modelled longitudinal observational data on shelter dog behaviour using the framework of behavioural reaction norms, partitioning variance into personality (i.e. inter-individual differences in behaviour), plasticity (i.e. inter-individual differences in average behaviour) and predictability (i.e. individual differences in residual intra-individual variation). We analysed data on interactions of 3263 dogs (n = 19 281) with unfamiliar people during their first month after arrival at the shelter. Accounting for personality, plasticity (linear and quadratic trends) and predictability improved the predictive accuracy of the analyses compared to models quantifying personality and/or plasticity only. While dogs were, on average, highly sociable with unfamiliar people and sociability increased over days since arrival, group averages were unrepresentative of all dogs and predictions made at the individual level entailed considerable uncertainty. Effects of demographic variables (e.g. age) on personality, plasticity and predictability were observed. Behavioural repeatability was higher one week after arrival compared to arrival day. Our results highlight the value of longitudinal assessments on shelter dogs and identify measures that could improve the predictive validity of behavioural assessments in shelters. PMID:28989764

  10. Organizational and social-psychological issues relevant to fallout-shelter evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Wernette, D.R.

    1983-01-01

    This paper presents the results of a preliminary review of the literature on organizational and social-psychological issues relevant to fallout-shelter evaluation. Fallout-shelter options are evaluated along two dimensions: shelter size, and extent of shelteree participation in the shelter construction. Four functional criteria are used in the evaluation: decision-making, member coordination, social control, and maintaining morale. Smaller shelters requiring shelteree participation in construction appear preferable as measured in most of these criteria. Additional factors mentioned include demographic characteristics of the shelter population, degree and type of ventilation system, and availability of medical equipment and personnel. 10 references.

  11. Lifestyles and Goals of Homeless Male Shelter Users

    Directory of Open Access Journals (Sweden)

    Kelly A. Schwend

    2015-02-01

    Full Text Available The purpose of this study was to assess the health, lifestyles, and goals of homeless male shelter users. The mixed-methods descriptive non-experimental study was conducted at a homeless shelter cot program. The Dykeman biopsychosocial interventional model was used as a framework for this study. Thirty men utilizing the program were interviewed using the Chapin Lifestyle Assessment Survey. In addition, the men were asked about their social support system and goals. The results demonstrated that the group had a strong sense of responsibility for their own actions, a desire to learn, and were motivated to make a meaningful contribution. Goals focused on obtaining employment and securing housing. Shelter staff was reported as a source of social support.

  12. Smoking policy change at a homeless shelter: attitudes and effects.

    Science.gov (United States)

    Businelle, Michael S; Poonawalla, Insiya B; Kendzor, Darla E; Rios, Debra M; Cuate, Erica L; Savoy, Elaine J; Ma, Ping; Baggett, Travis P; Reingle, Jennifer; Reitzel, Lorraine R

    2015-01-01

    Homeless adults are exposed to more smokers and smoke in response to environmental tobacco cues more than other socioeconomically disadvantaged groups. Addressing the culture of smoking in homeless shelters through policy initiatives may support cessation and improve health in this vulnerable and understudied population. This study examined support for and expected/actual effects of a smoking ban at a homeless shelter. A 2-wave cross-sectional study with an embedded cohort was conducted in the summer of 2013 two weeks before (wave 1) and two months after (wave 2) a partial outdoor smoking ban was implemented. A total of 394 homeless adults were surveyed (i.e., wave 1 [n=155]; wave 2 [n=150]; and 89 additional participants completed both waves). On average, participants were 43 years old, primarily African American (63%), male (72%), and had been homeless for the previous 12 months (median). Most participants were smokers (76%) smoking 12 cigarettes per day on average. Most participants supported the creation of a large smoke-free zone on the shelter campus, but there was less support for a shelter-wide smoking ban. Average cigarettes smoked per day did not differ between study waves. However, participants who completed both study waves experienced a reduction in expired carbon monoxide at wave 2 (W1=18.2 vs. W2=15.8 parts per million, p=.02). Expected effects of the partial ban were similar to actual effects. Partial outdoor smoking bans may be well supported by homeless shelter residents and may have a positive impact on shelter resident health. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Surrenderers’ Relationships with Cats Admitted to Four Australian Animal Shelters

    Science.gov (United States)

    Zito, Sarah; Paterson, Mandy; Rand, Jacquie; Phillips, Clive J. C.

    2018-01-01

    Simple Summary The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Human caretaking of cats was explored in a sample of people surrendering cats to shelters in Australia. At the shelters surrenderers classified themselves as owners or non-owners and a questionnaire identified that this was related to their method of acquisition of the cat, their association time with the cat, the closeness of their relationship with the cat and their degree of responsibility for the cat’s care. A model of ownership perception was developed to provide a better understanding of factors influencing ownership perception. Understanding ownership perceptions in cats surrendered to shelters is important as these can inform the development of more targeted and effective intervention strategies to reduce numbers of unwanted cats. Abstract The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Correlations of caretaking and interactions with surrendered cats were calculated, to understand more about humans’ relationships with surrendered cats and the contribution of semi-owned cats to shelter intakes. A questionnaire was used to collect detailed information about 100 surrenderers’ relationships with cats they surrendered to four animal shelters in Australia, with each surrenderer classifying themselves as being either the owner or a non-owner of the surrendered cat (ownership perception). Method of acquisition of the cat, association time, closeness of the relationship with the cat and degree of responsibility for the cat’s care were all associated with ownership perception. Many non-owners (59%) fed and interacted with the cat they surrendered but rarely displayed other caretaking behaviours. However, most surrenderers of owned and unowned cats were attached to and felt responsible for the cat. Based on these results and other evidence, a causal model of ownership perception

  14. Experimental Winter Coccidiosis in Sheltered and Unsheltered Calves

    Science.gov (United States)

    Niilo, L.

    1970-01-01

    Hereford calves, seven months old, were inoculated orally with sporulated oocysts of Eimeria bovis and E. zurnii and housed in a heated building together with uninoculated animals. Duplicate groups of similarly treated animals were left unsheltered in cold winter weather. Clinical coccidiosis developed in most of the inoculated calves, sheltered and unsheltered. There was no marked difference in the severity of the infections. The sheltered uninoculated contact animals remained clinically unaffected, but mild coccidiosis developed in the unsheltered controls. The results suggest that cold may increase the host's susceptibility to clinical coccidiosis, but may not increase the severity of the signs once the clinical infection is established. PMID:4245999

  15. Central composite design and genetic algorithm applied for the optimization of ultrasonic-assisted removal of malachite green by ZnO Nanorod-loaded activated carbon

    Science.gov (United States)

    Ghaedi, M.; Azad, F. Nasiri; Dashtian, K.; Hajati, S.; Goudarzi, A.; Soylak, M.

    2016-10-01

    Maximum malachite green (MG) adsorption onto ZnO Nanorod-loaded activated carbon (ZnO-NR-AC) was achieved following the optimization of conditions, while the mass transfer was accelerated by ultrasonic. The central composite design (CCD) and genetic algorithm (GA) were used to estimate the effect of individual variables and their mutual interactions on the MG adsorption as response and to optimize the adsorption process. The ZnO-NR-AC surface morphology and its properties were identified via FESEM, XRD and FTIR. The adsorption equilibrium isotherm and kinetic models investigation revealed the well fit of the experimental data to Langmuir isotherm and pseudo-second-order kinetic model, respectively. It was shown that a small amount of ZnO-NR-AC (with adsorption capacity of 20 mg g- 1) is sufficient for the rapid removal of high amount of MG dye in short time (3.99 min).

  16. 26 CFR 301.6111-1T - Questions and answers relating to tax shelter registration.

    Science.gov (United States)

    2010-04-01

    ... any securities that are regularly quoted by brokers or dealers making a market. (5) Any distributions... a tax shelter? A-31. Participation in the sale of a tax shelter includes any marketing activities...

  17. Reliability of residential basements as blast shelters

    International Nuclear Information System (INIS)

    Longinow, A.; Mohammadi, J.

    1983-01-01

    This paper describes an analysis method for predicting the probability of failure of a wood-framed basement when subjected to a static, uniformly distributed load. The analysis considers the primary failure modes of each framing member and determines the probability of failure for each mode acting alone. The failure probability of the system as a whole is then bounded. The upper bound is determined on the assumption that the failure modes are independent, while the lower bound is determined on the assumption that the failure modes are perfectly correlated. The analysis is described with reference to an example problem

  18. Watershed model calibration framework developed using an influence coefficient algorithm and a genetic algorithm and analysis of pollutant discharge characteristics and load reduction in a TMDL planning area.

    Science.gov (United States)

    Cho, Jae Heon; Lee, Jong Ho

    2015-11-01

    Manual calibration is common in rainfall-runoff model applications. However, rainfall-runoff models include several complicated parameters; thus, significant time and effort are required to manually calibrate the parameters individually and repeatedly. Automatic calibration has relative merit regarding time efficiency and objectivity but shortcomings regarding understanding indigenous processes in the basin. In this study, a watershed model calibration framework was developed using an influence coefficient algorithm and genetic algorithm (WMCIG) to automatically calibrate the distributed models. The optimization problem used to minimize the sum of squares of the normalized residuals of the observed and predicted values was solved using a genetic algorithm (GA). The final model parameters were determined from the iteration with the smallest sum of squares of the normalized residuals of all iterations. The WMCIG was applied to a Gomakwoncheon watershed located in an area that presents a total maximum daily load (TMDL) in Korea. The proportion of urbanized area in this watershed is low, and the diffuse pollution loads of nutrients such as phosphorus are greater than the point-source pollution loads because of the concentration of rainfall that occurs during the summer. The pollution discharges from the watershed were estimated for each land-use type, and the seasonal variations of the pollution loads were analyzed. Consecutive flow measurement gauges have not been installed in this area, and it is difficult to survey the flow and water quality in this area during the frequent heavy rainfall that occurs during the wet season. The Hydrological Simulation Program-Fortran (HSPF) model was used to calculate the runoff flow and water quality in this basin. Using the water quality results, a load duration curve was constructed for the basin, the exceedance frequency of the water quality standard was calculated for each hydrologic condition class, and the percent reduction

  19. Opinions of UK rescue shelter and rehoming center workers on the problems facing their industry

    OpenAIRE

    Stavisky, Jenny; Brennan, Marnie L.; Downes, Martin J.; Dean, Rachel S.

    2017-01-01

    Animal shelters exist worldwide to care for and rehome unwanted or straying pets. Previous studies have examined why owners breed unwanted animals, or relinquish their pets to shelters. However, the views of shelter workers, who receive and care for these animals, have previously been largely unexplored. The aim of this study was to investigate the perceptions of animal shelter workers on the problems facing their industry. A sampling frame was constructed, consisting of every identified shel...

  20. Prediction of crack growth direction by Strain Energy Sih's Theory on specimens SEN under tension-compression biaxial loading employing Genetic Algorithms

    International Nuclear Information System (INIS)

    Rodriguez-MartInez R; Lugo-Gonzalez E; Urriolagoitia-Calderon G; Urriolagoitia-Sosa G; Hernandez-Gomez L H; Romero-Angeles B; Torres-San Miguel Ch

    2011-01-01

    Crack growth direction has been studied in many ways. Particularly Sih's strain energy theory predicts that a fracture under a three-dimensional state of stress spreads in direction of the minimum strain energy density. In this work a study for angle of fracture growth was made, considering a biaxial stress state at the crack tip on SEN specimens. The stress state applied on a tension-compression SEN specimen is biaxial one on crack tip, as it can observed in figure 1. A solution method proposed to obtain a mathematical model considering genetic algorithms, which have demonstrated great capacity for the solution of many engineering problems. From the model given by Sih one can deduce the density of strain energy stored for unit of volume at the crack tip as dW = [1/2E(σ 2 x + σ 2 y ) - ν/E(σ x σy)]dV (1). From equation (1) a mathematical deduction to solve in terms of θ of this case was developed employing Genetic Algorithms, where θ is a crack propagation direction in plane x-y. Steel and aluminium mechanical properties to modelled specimens were employed, because they are two of materials but used in engineering design. Obtained results show stable zones of fracture propagation but only in a range of applied loading.

  1. Towards sustainable shelter provision in Africa: Kenyan experience ...

    African Journals Online (AJOL)

    Towards sustainable shelter provision in Africa: Kenyan experience. Maurice Onyango Oyugi. Abstract. No Abstract. Discovery and Innovation Vol. 17(1&2) 2005: 27-36. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/dai.v17i1.15666.

  2. Candidate New Rotavirus Species in Sheltered Dogs, Hungary

    OpenAIRE

    Mihalov-Kov?cs, Eszter; Gell?rt, ?kos; Marton, Szilvia; Farkas, Szilvia L.; Feh?r, Enik?; Oldal, Mikl?s; Jakab, Ferenc; Martella, Vito; B?nyai, Kriszti?n

    2015-01-01

    We identified unusual rotavirus strains in fecal specimens from sheltered dogs in Hungary by viral metagenomics. The novel rotavirus species displayed limited genome sequence homology to representatives of the 8 rotavirus species, A?H, and qualifies as a candidate new rotavirus species that we tentatively named Rotavirus I.

  3. Some aspects of shelter FCM surfaces with water interaction

    International Nuclear Information System (INIS)

    Zhidkov, A.V.; Gonchar, V.V.; Veklich, E.L.

    2000-01-01

    The water affinity and adhesion energy temperature dependences for all main sort of FCM have been both measured for the first time. It was established that FCM are slightly hydrophilous only and their wettability depends on its certain type, The data obtained allows to suggest the certain technological recommendations concerning the FCM of Shelter object treatment

  4. 24 CFR 576.53 - Use as an emergency shelter.

    Science.gov (United States)

    2010-04-01

    ... (i.e., battered spouses, runaway children, families, or mentally ill individuals), or persons in the... URBAN DEVELOPMENT COMMUNITY FACILITIES EMERGENCY SHELTER GRANTS PROGRAM: STEWART B. McKINNEY HOMELESS.... 11375(a). Use of grant amounts for developing and implementing homeless prevention activities does not...

  5. Sheltered Instruction Observation Protocol (SIOP). WWC Intervention Report

    Science.gov (United States)

    What Works Clearinghouse, 2009

    2009-01-01

    The Sheltered Instruction Observation Protocol (SIOP) is a framework for planning and delivering instruction in content areas such as science, history, and mathematics to limited-English proficient students. The goal of SIOP is to help teachers integrate academic language development into their lessons, allowing students to learn and practice…

  6. National Call for Organizational Change from Sheltered to Integrated Employment

    Science.gov (United States)

    Rogan, Patricia; Rinne, Susan

    2011-01-01

    Our purpose in this article is to contend that organizational change from sheltered to integrated employment is not only possible but necessary, and a federal Employment First agenda must be advanced. Findings are reported from interviews with senior managers from 10 organizations that have shifted their service delivery to community employment,…

  7. Surrenderers’ Relationships with Cats Admitted to Four Australian Animal Shelters

    Directory of Open Access Journals (Sweden)

    Sarah Zito

    2018-02-01

    Full Text Available The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Correlations of caretaking and interactions with surrendered cats were calculated, to understand more about humans’ relationships with surrendered cats and the contribution of semi-owned cats to shelter intakes. A questionnaire was used to collect detailed information about 100 surrenderers’ relationships with cats they surrendered to four animal shelters in Australia, with each surrenderer classifying themselves as being either the owner or a non-owner of the surrendered cat (ownership perception. Method of acquisition of the cat, association time, closeness of the relationship with the cat and degree of responsibility for the cat’s care were all associated with ownership perception. Many non-owners (59% fed and interacted with the cat they surrendered but rarely displayed other caretaking behaviours. However, most surrenderers of owned and unowned cats were attached to and felt responsible for the cat. Based on these results and other evidence, a causal model of ownership perception was proposed to provide a better understanding of factors influencing ownership perception. This model consisted of a set of variables proposed as directly or indirectly influencing ownership perception, with connecting arrows to indicate proposed causal relationships. Understanding ownership perception and the contribution of semi-owned cats to shelter intake is important as these can inform the development of more targeted and effective intervention strategies to reduce numbers of unwanted cats.

  8. Infections with endoparasites in dogs in Dutch animal shelters

    NARCIS (Netherlands)

    Nobel, le W.E.; Robben, S.R.; Dopfer, D.D.V.; Hendrikx, W.M.; Boersema, J.H.; Fransen, F.; Eysker, M.

    2004-01-01

    Faecal samples from 224 dogs from 23 animal shelters in the Netherlands were examined for endoparasites. In total 20.5% of the faecal sample were positive for helminth and/or protozoa infections. Eggs of Toxocara canis were found in 8.5% of the faecal samples. Other endoparasites found were

  9. Body condition score (BCS and metabolic status of shelter dogs

    Directory of Open Access Journals (Sweden)

    I. Andrighetto

    2010-04-01

    Full Text Available A group of 147 shelter dogs were weighted and assigned a body condition score (BCS using a 9 point scale system, in order to evaluate the prevalence of obesity in the kennel. More than 60% of the animals showed a BCS³6 (overweight and obese and this condition was mainly attributed to an excess of carbohydrates and fat in the diet. In 67/147 dogs, a blood sample was drawn and the effects of BCS, age and time spent in the shelter were evaluated on biochemical parameters. Obese dogs showed significantly higher levels of triglycerides (P<0.01, while increasing BCS determined only an increasing non significant trend on cholesterol values. Age influenced creatinine (P<0.05 and the oldest dogs scoring BCS³6 registered significant higher NEFA (P<0.05 and CK (P=0.01 levels. Time spent in the shelter did not affect any parameter. The dogs’ metabolic condition reflects the need of taking more care of the quality of feed administered in the shelters to avoid the negative health effects caused by chronic obesity.

  10. Faecal Campylobacter shedding among dogs in animal shelters across Texas.

    Science.gov (United States)

    Leahy, A M; Cummings, K J; Rodriguez-Rivera, L D; Hamer, S A; Lawhon, S D

    2017-12-01

    Epidemiologic studies on faecal Campylobacter shedding among dogs in the United States have been limited, despite evidence that the incidence of human campylobacteriosis has increased over the last decade. Our objectives were to estimate the prevalence of faecal Campylobacter shedding among shelter dogs in Texas, to estimate the specific prevalence of Campylobacter jejuni and Campylobacter coli shedding, and to identify risk factors for Campylobacter-positive status. Using a cross-sectional study design, we collected faecal samples from dogs in six animal shelters across Texas between May and December, 2014. Quantitative PCR protocols were used to detect Campylobacter in samples and to specifically identify C. jejuni and C. coli. The prevalence of faecal Campylobacter shedding among sampled dogs was 75.7% (140/185). Prevalence varied significantly by shelter (p = .03), ranging from 57% to 93%. There was a marginal association (p = .06) between abnormal faecal consistency and positive Campylobacter status, after controlling for shelter as a random effect. However, approximately 70% of Campylobacter-positive dogs had grossly normal faeces. Campylobacter prevalence did not vary significantly by age group or sex. The prevalence of C. jejuni-positive samples was 5.4% (10/185), but C. coli was not detected in any samples. Dogs are a potential source of zoonotic Campylobacter transmission. © 2017 Blackwell Verlag GmbH.

  11. From psychiatric ward to the streets and shelters.

    Science.gov (United States)

    Forchuk, C; Russell, G; Kingston-Macclure, S; Turner, K; Dill, S

    2006-06-01

    The issue of discharge from hospital ward to the streets is seldom explored in the literature, but all too commonly experienced by individuals experiencing psychiatric disorders. The Community University Research Alliance on Housing and Mental Health sought to determine how frequently people were discharged from psychiatric wards to shelters or the street in London, Ontario, Canada. A number of data sources were accessed to determine instances of discharges to shelters or the street. Data were analysed to determine the number of moves occurring between hospital and shelter or no fixed address. All datasets revealed the problem of discharge to shelters or the street occurred regularly. All data sources used have the difficulty of likely underestimating the extent of the problem. This type of discharge occurred at least 194 times in 2002 in London, Ontario, Canada. Policies that contribute to this problem include income-support policies, the reduction in psychiatric hospital beds and the lack of community supports. Without recognition, this problem is at risk of remaining invisible with no further improvements to the situation.

  12. SHELTER COMPETITION BETWEEN TWO INVASIVE CRAYFISH SPECIES: A LABORATORY STUDY

    Directory of Open Access Journals (Sweden)

    ALONSO F.

    2006-01-01

    Full Text Available Alien crayfishes represent a common threat to aquatic ecosystems. Their spread in Europe is leading to more frequent contacts between different invasive species populations. Shelter can be an important factor in the resulting interactions. A laboratory experiment was designed to analyse the competition for shelter in similarly sized males of two species that show an invasive behaviour in Spain, Pacifastacus leniusculus and Procambarus clarkii. We carried out 24 heterospecific, six-hour trials, with 30 min behavioural observations per hour. Most often, red swamp crayfish were both the first (70.8% and the long-term winner (62.5%. Usually, the long-term winner was the first winner. Whenever shelter was occupied, a passive behaviour by unsheltered individuals was more frequent in signal crayfish than in red swamp crayfish. When both were unsheltered, signal crayfish displayed more often a passive behaviour. Although the observed behaviour might be explained as the result of dominance by the red swamp crayfish over the signal crayfish, shelter availability and class, as well as different growth patterns and population size structures, could change the intensity and the outcome of the encounters in the wild, where signal crayfish usually reach larger sizes than red swamp crayfish.

  13. Sheltered Workshops and Transition: Old Bottles, New Wine?

    Science.gov (United States)

    Coombe, Edmund

    This paper provides a historical overview of sheltered workshops and presents information about service innovations and mission expansion. The first workshop in the United States was the Perkins Institute, opened in 1837 for individuals with visual handicaps. This workshop was typical of "categorical" workshops that were established during this…

  14. For Youth, by Youth: A Third Student-Run Homeless Shelter

    Science.gov (United States)

    Seider, Scott C.

    2016-01-01

    This past winter, the third student-run homeless shelter in the United States came into being. Two recent Harvard graduates, Sam Greenberg and Sarah Rosenkrantz, who had volunteered at the Harvard Square Homeless Shelter as college students, saw a need within the Boston and Cambridge communities for a homeless shelter serving young adults. Drawing…

  15. A pollinators' eye view of a shelter mimicry system

    Science.gov (United States)

    Vereecken, Nicolas J.; Dorchin, Achik; Dafni, Amots; Hötling, Susann; Schulz, Stefan; Watts, Stella

    2013-01-01

    Background and Aims ‘Human-red’ flowers are traditionally considered to be rather unpopular with bees, yet some allogamous species in the section Oncocyclus (genus Iris, Iridaceae) have evolved specialized interactions with their pollinators, a narrow taxonomic range of male solitary bees. The dark-red, tubular flowers of these irises are nectarless but provide protective shelters (i.e. a non-nutritive form of reward) primarily to male solitary bees (Apidae, Eucerini) that pollinate the flowers while looking for a shelter. An earlier study on orchids suggested that species pollinated predominantly by male solitary bees produce significantly larger amounts and larger numbers of different n-alkenes (unsaturated cuticular hydrocarbons). Whether or not this also applies to the Oncocyclus irises and whether pollinators are attracted by specific colours or scents of these flowers is unknown. Methods Using Iris atropurpurea, recording of pollinator preferences for shelters with different spatial parameters was combined with analyses of floral colours (by spectrophotometry) and scents (by gas chromatography–mass spectrometry) to test the hypotheses that (a) pollinators significantly prefer floral tunnels facing the rising sun (floral heat-reward hypothesis), and that (b) flowers pollinated predominantly by male solitary bees produce significantly larger amounts and larger numbers of unsaturated cuticular hydrocarbons (n-alkenes) in their floral scent (preadaptation to sexual-deception hypothesis). Key Results Male bees do not significantly prefer shelters facing the rising sun or with the presence of high absolute/relative amounts and numbers of n-alkenes in the floral scent. Conclusions The results suggest that the flowers of I. atropurpurea probably evolved by pollinator-mediated selection acting primarily on floral colours to mimic large achromatic (‘bee-black’) protective shelters used preferentially by male solitary bees, and that pollinator visits are

  16. Deficient Peptide Loading and MHC Class II Endosomal Sorting in a Human Genetic Immunodeficiency Disease: the Chediak-Higashi Syndrome

    Science.gov (United States)

    Faigle, Wolfgang; Raposo, Graça; Tenza, Daniele; Pinet, Valérie; Vogt, Anne B.; Kropshofer, Harald; Fischer, Alain; de Saint-Basile, Geneviève; Amigorena, Sebastian

    1998-01-01

    The Chediak-Higashi syndrome (CHS) is a human recessive autosomal disease caused by mutations in a single gene encoding a protein of unknown function, called lysosomal-trafficking regulator. All cells in CHS patients bear enlarged lysosomes. In addition, T- and natural killer cell cytotoxicity is defective in these patients, causing severe immunodeficiencies. We have analyzed major histocompatibility complex class II functions and intracellular transport in Epstein Barr Virus–transformed B cells from CHS patients. Peptide loading onto major histocompatibility complex class II molecules and antigen presentation are strongly delayed these cells. A detailed electron microscopy analysis of endocytic compartments revealed that only lysosomal multilaminar compartments are enlarged (reaching 1–2 μm), whereas late multivesicular endosomes have normal size and morphology. In contrast to giant multilaminar compartments that bear most of the usual lysosomal markers in these cells (HLA-DR, HLA-DM, Lamp-1, CD63, etc.), multivesicular late endosomes displayed reduced levels of all these molecules, suggesting a defect in transport from the trans-Golgi network and/or early endosomes into late multivesicular endosomes. Further insight into a possible mechanism of this transport defect came from immunolocalizing the lysosomal trafficking regulator protein, as antibodies directed to a peptide from its COOH terminal domain decorated punctated structures partially aligned along microtubules. These results suggest that the product of the Lyst gene is required for sorting endosomal resident proteins into late multivesicular endosomes by a mechanism involving microtubules. PMID:9606205

  17. POPULATION OF DOGS AND HOUSING CONDITIONS IN POLISH SHELTERS FOR HOMELESS ANIMALS EXEMPLIFIED BY THE DATA FROM THE SZCZECIN SHELTER FOR HOMELESS ANIMALS IN THE YEARS 2002 - 2007

    OpenAIRE

    MAŁGORZATA PIERKO; MARCELINA GAIK

    2009-01-01

    The analysis included the state and the housing conditions in the shelter, the population of dogs, adoptions, euthanasias, castrations, deaths, escapes, the number of dogs rehomed by the original owners. The observations ascertained the trends regarding the homeless dogs in the shelter, the future prospects for the center and its rank among other animal shelters in Poland. The overpopulation problem was noted, and henceforth the the exceeding quantity of euthanized and dead cases. Another pro...

  18. RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy)

    Science.gov (United States)

    Menchetti, Laura; Mancini, Stefania; Catalani, Maria Chiara; Boccini, Beatrice; Diverio, Silvana

    2015-01-01

    Simple Summary In Italy, dog shelters are overcrowded because the rate of dog adoption is lower than that of abandonment. A project called “RandAgiamo” was implemented in a rescue shelter in central Italy. RandAgiamo provides training, socialization and advertising of adult shelter dogs. Official data of the Umbria regional health authorities from the year 2014 showed a higher rate of adoption in shelters involved in the project. RandAgiamo dogs had triple odds of being adopted compared to others housed in shelters of the same province. The increase in adoption rate can be beneficial for both dog welfare and shelter management. Abstract Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this “no-kill policy” has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project “RandAgiamo” implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs’ adoptability by a standard training and socialization programme. It also promoted dogs’ visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (p dogs’ welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities. PMID:26479385

  19. Assessment of effectiveness of anti-seismic measures in stabilization project of ChNPP shelter object

    International Nuclear Information System (INIS)

    Kondrat'ev, S.N.; Kritskij, V.B.; Ryzhov, D.I.; Shugajlo, A.P.; Shugajlo, Al.P.; Prabkhakara, M.

    2004-01-01

    The major factors, which may lead to the collapse of the Shelter object (SO) civil structures, are extreme natural phenomena and among them earthquake. In order to raise the resistance of the SO civil structure to seismic and other significant loads and to reduce the risk of their collapse ChNPP requested KSK Consortium to develop the SO Detailed Design for stabilization. At the present work the results of assessment of anti-seismic measures are given based on results of a technical review of the Detailed Design

  20. Training veterinary students in shelter medicine: a service-learning community-classroom technique.

    Science.gov (United States)

    Stevens, Brenda J; Gruen, Margaret E

    2014-01-01

    Shelter medicine is a rapidly developing field of great importance, and shelters themselves provide abundant training opportunities for veterinary medical students. Students trained in shelter medicine have opportunities to practice zoonotic and species-specific infectious disease control, behavioral evaluation and management, primary care, animal welfare, ethics, and public policy issues. A range of sheltering systems now exists, from brick-and-mortar facilities to networks of foster homes with no centralized facility. Exposure to a single shelter setting may not allow students to understand the full range of sheltering systems that exist; a community-classroom approach introduces students to a diverse array of sheltering systems while providing practical experience. This article presents the details and results of a series of 2-week elective clinical rotations with a focus on field and service learning in animal shelters. The overall aim was to provide opportunities that familiarized students with sheltering systems and delivered primary-care training. Other priorities included increasing awareness of public health concerns and equipping students to evaluate shelters on design, operating protocols, infectious disease control, animal enrichment, and community outreach. Students were required to participate in rounds and complete a project that addressed a need recognized by them during the rotation. This article includes costs associated with the rotation, a blueprint for how the rotation was carried out at our institution, and details of shelters visited and animals treated, including a breakdown of treatments provided. Also discussed are the student projects and student feedback on this valuable clinical experience.

  1. Growth and water relations of Kentucky coffee tree in protective shelters during establishment

    International Nuclear Information System (INIS)

    Kjelgren, R.

    1994-01-01

    Growth and water relations of Kentucky coffee tree [Gymnocladus dioica (L.) K. Koch] whips in translucent tubelike shelters were investigated. In a container study, 1.2-m-high shelters were placed over whips following transplanting, then diurnal microclimate, water relations, and water use were measured. Shelter air temperature and vapor pressure were substantially higher, and solar radiation was 70% lower, than ambient conditions. Sheltered trees responded with nearly three-times higher stomatal conductance than nonsheltered trees. However, due to substantially lower boundary layer conductance created by the shelter, normalized water use was 40% lower. In a second experiment, same-sized shelters were placed on whips following spring transplanting in the field. Predawn and midday leaf water potentials and midday stomatal conductance (g(s)) were monitored periodically through the season, and growth was measured in late summer. Midday g(s) was also much higher in field-grown trees with shelters than in those without. Sheltered trees in the field had four times greater terminal shoot elongation but 40% less stem diameter growth. Attenuated radiation in the shelters and lower-specific leaf area of sheltered trees indicated shade acclimation. Shelters can improve height and reduce water loss during establishment in a field nursery, but they do not allow for sufficient trunk growth

  2. Using after-shelter case management to improve outcomes for families with children.

    Science.gov (United States)

    Helvie, C O; Alexy, B B

    1992-01-01

    Homelessness and living in shelters have complex and multiple adverse effects on children that lend urgency to assisting families with children to leave shelters and to achieve independent and stable living arrangements. Some shelters offer only short-term housing with no additional support services. Others offer long stays with a comprehensive range of social and economic support services. While living in a shelter, families are faced with such major challenges as finding employment that is adequate to meeting the family's financial needs and locating permanent housing. Because shelter or street living may exacerbate children's health and developmental problems, families with children should move from them into a stable home situation as quickly as possible. The researchers examined some of the specific effects of living in a shelter for homeless families with children in Virginia Beach, VA. They focused on whether the policy of offering families after-shelter case management services for 1 year decreased their average length of the time in the shelter, and whether case management of families with children for 1 year after leaving a shelter increased the proportion of families who obtained permanent housing. A non experimental descriptive design was used. In case management after the shelter stay, an advisor worked intensively with families, helping to locate resources and serving as a resource link, assisting with application processes, providing transportation when necessary, and acting as advocate and support person. Some families needed minimal assistance, while others needed more intensive assistance. The findings suggest that case management services for families following discharge from a homeless shelter effectively reduces the length of stay ina shelter and increases housing stability after discharge from the shelter. For this sample, the average shelter stay was reduced from 31.1 to 22.8 days.

  3. Design professional units on maternity home of teens sheltered

    Directory of Open Access Journals (Sweden)

    Lúcia Helena Garcia Penna

    2012-04-01

    Full Text Available This exploratory descriptive study describes the view of government shelters’ professionals regarding pregnancy in institutionalized adolescents and discusses the acting of such professionals to support the construction of a healthy motherhood in this population group. In an investigation performed between December 2009 and January 2010, contents of the reports of six professionals that took care of them in the circles of Community Therapy sheltered adolescents were analyzed. According to the view of such professionals, motherhood in institutionalized adolescents is something precocious and harmful, resultant of the immaturity of those young mothers, and because of that, their schooling process has to be interrupted. The actions of these professionals alternates between social reintegration and care with the motherhood of the adolescents. The dialogical action, the "problematization" concerning motherhood, as well as reproductive, sexual health and family planning are strategies proposed to reach health promotion among sheltered adolescents.

  4. Palaeoanthropology, chronology, and archeology of the Matjes River Rock Shelter

    Energy Technology Data Exchange (ETDEWEB)

    Protsch, R.; Oberholzer, J.J.

    1975-11-01

    The Matjes River Rock Shelter is one of fourteen sites with Upper Pleistocene fossil hominids in Subsaharan Africa which was absolutely and relatively dated. It is one of the few sites where not only one isolated fossil hominid was dated, but hominids and fauna throughout several stratigraphic levels. Absolute dates, using a new collagen-extraction-method, were compared to radiocarbon dates run by other laboratories several years ago on shell and charcoal. This collagen method supplied a crosscheck on the accuracy of dates on organic materials commonly used for radiocarbon dating and absolute dates on bones. The stratigraphically lowest hominid (M.R.I.) could thus be absolutely and directly dated for the first time. From a chronological point of view, M.R.I. can be fitted into a sequence including such fossil hominids as Border Cave, Florisbad, Fish Hoek, Boskop, Bushman Rock Shelter, and M.R.I. The latter is a fairly recent representative of Homosapiens afer.

  5. Thermal environment and sleep in winter shelter-analogue settings

    Science.gov (United States)

    Mochizuki, Yosuke; Maeda, Kazuki; Nabeshima, Yuki; Tsuzuki, Kazuyo

    2017-10-01

    We aimed to examine sleep in shelter-analogue settings in winter to determine the sleep and environmental conditions in evacuation shelters. Twelve young healthy students took part in the sleep study of two nights for seven hours from 0 AM to 7 AM in a gymnasium. One night the subject used a pair of futons and on the other the subject used emergency supplies consisting of four blankets and a set of portable partitions. Air temperature, humidity were measured around the sleeping subjects through the night. Sleep parameters, skin temperature, microclimate temperature, rectal temperature, and heart rate of the subjects were continuously measured and recorded during the sleeping period. The subjects completed questionnaires relating to thermal comfort and subjective sleep before and after sleep. The sleep efficiency indices were lower when the subjects slept using the blankets. As the microclimate temperature between the human body and blanket was lower, mean skin temperature was significantly lower in the case of blankets.

  6. Homeless health needs: shelter and health service provider perspective.

    Science.gov (United States)

    Hauff, Alicia J; Secor-Turner, Molly

    2014-01-01

    The effects of homelessness on health are well documented, although less is known about the challenges of health care delivery from the perspective of service providers. Using data from a larger health needs assessment, the purpose of this study was to describe homeless health care needs and barriers to access utilizing qualitative data collected from shelter staff (n = 10) and health service staff (n = 14). Shelter staff members described many unmet health needs and barriers to health care access, and discussed needs for other supportive services in the area. Health service providers also described multiple health and service needs, and the need for a recuperative care setting for this population. Although a variety of resources are currently available for homeless health service delivery, barriers to access and gaps in care still exist. Recommendations for program planning are discussed and examined in the context of contributing factors and health care reform.

  7. Counselling and Psychological Services for Clients at the Shelter Home

    Directory of Open Access Journals (Sweden)

    Ľudmila Fonferová

    2014-07-01

    Full Text Available Problem: The paper is dealing with a psychological approach to the work with families and their children at a shelter home. It describes the circumstances and conditions for the work in the specific socio-therapeutic environment of the Horni Pocernice Shelter Home. The main research question - 'What are the options of psychological intervention and psychotherapeutic work with clients in the scope of services offered by the shelter home in Horni Pocernice'- works with the hypopaper that psychology and psychotherapy have their place within and next to social services. For clients who use services of this shelter home is this work essential and contributes to better understanding of their life situation and their social relations. Effectivity of psychological work in the environment of a shelter home is in a great deal connected to its acceptance, inner belief and understanding of its real possibilities by every single social worker. Lack of understanding, distorted expectations both on the side of social workers and psychologists complicate or even prevent psychotherapeutic work with clients for whom the requirements and demands of social workers are determining during their stay. Methods: This paper is based on the design of ethnographic field research. Empirical design of this research is defined by the premises of the shelter home and the time period from 2007 to 2012. Therapeutic possibilities of clients are examined from the position of psychologist and psychotherapist of this centre who offers his/her services once a week for about 5 to 7 hours. The research sample was being created during the collection of data in the examined period and its analysis when it was early established with respect to the research question that all available cases typical for full collection will be included (there were 646 clients in the examined period. Results: The answer to the main research question concerns two variables which are related to each other. The

  8. Fiber-Reinforced Concrete For Hardened Shelter Construction

    Science.gov (United States)

    1993-02-01

    centuries. Mud bricks reinforced with straw and mortar reinforced with horse hair are but two examples. Engineering properties of natural fibers are...used to reinforce concrete. c. Coir Fibers Coir fibers come from coconut husks. They are easily extracted using water to decompose the soft material...DATES COVERED SFebruary 1993 Final I Oct 91 - 30 Nov 92 4. TITLE AND SUBTITLE S. FUNDING NUMBERS Fiber -Reinforced Concrete for Hardened Shelter

  9. Design of a Corrosion Detection System for a Shelter Structure

    Science.gov (United States)

    2015-08-01

    for the S-280 shelter, generation of a Pareto front for actuator and sensor placement designs; and the results of using an optimized design for...the modal domain as inversely proportional to the Mass matrix. The objective function builds the state space matrices (A, B, C, and D) using the...space model (one set for each input axis). Finally, the objective functions are calculated as the negative minimum singular value of the Hankle

  10. Evaluation of Shelter Ventilation by Model Tests. Option 2

    Science.gov (United States)

    1984-09-01

    HUMUERS, 7449 N. Natchez Ave. FEMPL Work Unit 12.171 Niles, Illinois 60648 II. CONTROLLING OFFICE NAME AND ADDRESS IL REPORT DATE Federal Emergency...lights could be controlled through a voltage regulator. These lights 2-1 GARD ELEVATION VIEW Earth Berm Wndow 3’ x 3’ Winindow Interior of Shelter 32...Nationale 1 36 Rue J. B. Esch Luxembourg (Grand-Duche) Ministero dell Interno 1 Director General Protectione Civile Rome, Italy Civile Emergency Planning

  11. Between the streets and the shelter: everyday reorganization

    Directory of Open Access Journals (Sweden)

    Flávia Barbosa de Oliveira

    2015-07-01

    Full Text Available The street situation population has been shown as a growing urban phenomenon, becoming an object of interest to public managers and academics. This paper presents the results of a research aimed at understanding the context of street situation residents, under current provisory institutional shelter care, analyzing why the streets have become the home for some people; how the process of development and adaptation of daily activities in this new reality occurred; when and why they decided to leave the streets and how this process of production of a new daily life occurred since the institutional care; and how they organize and plan their departure from the host service. To this end, open interviews and production of narratives of life stories were conducted with seven residents of an institutional shelter care, along with participant observation for one year in the same service, where staff, residents and institutional dynamics were systematically observed. The results show that the users of this service have gone through different paths in life, with a trace in common: the growing weakening of bonds and purchasing power. The service seems to contribute to the movement of departure from the streets and provides immediate host, welcoming and functional autonomy. However, the departure movement from the shelter - that would provide other autonomies, development of social supports and integrated assistance - appears in the life stories as a difficult process with little institutional support. This work highlights the need to build debates and proposals on the homelessness process.

  12. Sleep shelters verbal memory from different kinds of interference.

    Science.gov (United States)

    Sheth, Bhavin R; Varghese, Reni; Truong, Thuy

    2012-07-01

    Studies have shown that sleep shelters old verbal memories from associative interference arising from new, more recently acquired memories. Our objective is to extend the forms of interference for which sleep provides a sheltering benefit to non-associative and prospective interference, and to examine experimental conditions and memory strengths for which sleep before or after learning particularly affects verbal memory consolidation. Acquiring paired word associates, retention across intervening sleep and wake, training on new, interfering word associates, and test recall of both sets. University laboratory. Healthy volunteers. N/A. Comparing recall before and after intervening periods of sleep versus wake, we found that: (i) Sleep preferentially shields weakly encoded verbal memories from retroactive interference. (ii) Sleep immediately following learning helps shelter memory from associative and non-associative forms of retroactive interference. (iii) Sleep protects new verbal memories from prospective interference. (iv) Word associations acquired for the first time in the evening after a day spent in the wake state are encoded more strongly than word associations acquired in the morning following a night of sleep. The findings extend the known sleep protection from interference to non-associative as well as prospective interference, and limit the protection to weakly encoded word associations. Combined, our results suggest that sleep immediately after verbal learning isolates newly formed memory traces and renders them inaccessible, except by specific contextual cues. Memory isolation in sleep is a passive mechanism that can reasonably account for several experimental findings.

  13. Effectiveness of sheltering in buildings and vehicles for plutonium

    Energy Technology Data Exchange (ETDEWEB)

    Engelmann, R.J.

    1990-07-30

    The purpose of this paper is to collect and present current knowledge relevant to the protection offered by sheltering against exposure to plutonium particles released to the atmosphere during accidents. For those many contaminants for which effects are linear with the airborne concentration, it is convenient to define a Dose Reduction Factor (DRF). In the past, the DRF has been defined as the ratio of the radiological dose that may be incurred within the shelter to that in the outdoors. As such, it includes the dose through shine from plumes aloft and from material deposited on the surface. For this paper, which is concerned only with the inhalation pathway, the DRF is the ratio of the time-integrated concentration inside the shelter to that outdoors. It is important to note that the range over which effects are linear with concentration may be limited for many contaminants. Examples are when concentrations produce effects that are irreversible, or when concentrations are below effects threshold levels. 71 refs., 4 figs., 8 tabs.

  14. Effectiveness of Urban Shelter-in-Place. III: Commercial Districts

    Energy Technology Data Exchange (ETDEWEB)

    Chan, Wanyu R.; Chan, Wanyu R.; Nazaroff, William W.; Price, Phillip N.; Gadgil, Ashok J.

    2007-12-28

    In the event of a toxic chemical release to the atmosphere, shelter-in-place (SIP) is an emergency response option available to protect public health. This paper is the last in a three-part series that examines the effectiveness of SIP at reducing adverse health effects in communities. We model a hypothetical chemical release in an urban area, and consider SIP effectiveness in protecting occupants of commercial buildings. Building air infiltration rates are predicted from empirical data using an existing model. We consider the distribution of building air infiltration rates both with mechanical ventilation systems turned off and with the systems operating. We also consider the effects of chemical sorption to indoor surfaces and nonlinear chemical dose-response relationships. We find that commercial buildings provide effective shelter when ventilation systems are off, but that any delay in turning off ventilation systems can greatly reduce SIP effectiveness. Using a two-zone model, we find that there can be substantial benefit by taking shelter in the inner parts of a building that do not experience direct air exchange with the outdoors. Air infiltration rates vary substantially among buildings and this variation is important in quantifying effectiveness for emergency response. Community-wide health metrics, introduced in the previous papers in this series, can be applied in pre-event planning and to guide real-time emergency response.

  15. Agent-based evacuation simulation for spatial allocation assessment of urban shelters

    Science.gov (United States)

    Yu, Jia; Wen, Jiahong; Jiang, Yong

    2015-12-01

    The construction of urban shelters is one of the most important work in urban planning and disaster prevention. The spatial allocation assessment is a fundamental pre-step for spatial location-allocation of urban shelters. This paper introduces a new method which makes use of agent-based technology to implement evacuation simulation so as to conduct dynamic spatial allocation assessment of urban shelters. The method can not only accomplish traditional geospatial evaluation for urban shelters, but also simulate the evacuation process of the residents to shelters. The advantage of utilizing this method lies into three aspects: (1) the evacuation time of each citizen from a residential building to the shelter can be estimated more reasonably; (2) the total evacuation time of all the residents in a region is able to be obtained; (3) the road congestions in evacuation in sheltering can be detected so as to take precautionary measures to prevent potential risks. In this study, three types of agents are designed: shelter agents, government agents and resident agents. Shelter agents select specified land uses as shelter candidates for different disasters. Government agents delimitate the service area of each shelter, in other words, regulate which shelter a person should take, in accordance with the administrative boundaries and road distance between the person's position and the location of the shelter. Resident agents have a series of attributes, such as ages, positions, walking speeds, and so on. They also have several behaviors, such as reducing speed when walking in the crowd, helping old people and children, and so on. Integrating these three types of agents which are correlated with each other, evacuation procedures can be simulated and dynamic allocation assessment of shelters will be achieved. A case study in Jing'an District, Shanghai, China, was conducted to demonstrate the feasibility of the method. A scenario of earthquake disaster which occurs in nighttime

  16. The process of homelessness: an event history analysis of length of stay for the Groningen shelter accommodation

    OpenAIRE

    Fernee, H.; Oldersma, F.; Popping, R.

    2010-01-01

    This study explores the process of shelter exits for homeless individuals and for different shelter types in the public shelter system in the city of Groningen in the Netherlands. Individualised administrative data from the Groningen Homelessness Monitor (2003–2006) are used for estimating a Weibull hazard rate regression model. Results show that the different shelter types fit adequately with their policy purposes : lengths of stay in emergency shelter accommodation appear to be shorter than...

  17. Improving radiation worker safety at the Chornobyl Shelter

    Energy Technology Data Exchange (ETDEWEB)

    Vargo, G.J. [Pacific Northwest National Laboratory, Richland, Washington (United States); Korneev, A.A. [Chornobyl Nuclear Power Plant, Object Shelter, Slavutych, Kiev (Ukraine)

    2000-05-01

    The Shelter (i.e. 'sarcophagus') enclosing the remains of the Chernobyl Nuclear Power Plant Unit 4 that was destroyed in the April 1986 accident presents a unique radiological and nuclear safety challenge. The Chomobyl Shelter holds over 190 tons of irradiated nuclear fuel in the form of lava fuel containing masses and dust. Hazards include very high radiation, surface contamination and transient airborne radioactivity concentrations. A state-of-the-art radiation protection program is needed to support international efforts stabilize the Chornobyl Shelter, reduce the potential for major structural failure, minimize the consequences of a such an event, and develop a long-term strategy and study for its conversion into an environmentally safe site. This project consists of the first phase of efforts to transfer health physics technology necessary to support stabilization of the Chornobyl Shelter. Technical specifications for each major system and component were jointly developed by staff from the U.S. Department of Energy's Pacific Northwest National Laboratory and the Chornobyl Shelter. Major elements of this technology transfer include equipment for external dose control (electronic dosimeters, thermoluminescent dosimeter (TLD) system, portable radiation survey instruments, and area radiation monitors), internal dose control (whole body counter, bioassay system design and technical support), health physics training, and other radiological technical support. A work planning system that includes the capability to collect data such as radiological surveys, photographs, video clips, and other data, was developed from a system demonstrated at the U.S. Department of Energy's Hanford Site. An access control system similar to one used at several commercial nuclear facilities in the U.S. was converted for bilingual support (Russian and English). Technology for improving contamination control includes HEPA-ventilation and vacuum cleaner systems, semi

  18. Improving radiation worker safety at the Chernobyl Shelter

    International Nuclear Information System (INIS)

    Vargo, G.J.; Korneev, A.A.

    2000-01-01

    The Shelter (i.e. 'sarcophagus') enclosing the remains of the Chernobyl Nuclear Power Plant Unit 4 that was destroyed in the April 1986 accident presents a unique radiological and nuclear safety challenge. The Chomobyl Shelter holds over 190 tons of irradiated nuclear fuel in the form of lava fuel containing masses and dust. Hazards include very high radiation, surface contamination and transient airborne radioactivity concentrations. A state-of-the-art radiation protection program is needed to support international efforts stabilize the Chornobyl Shelter, reduce the potential for major structural failure, minimize the consequences of a such an event, and develop a long-term strategy and study for its conversion into an environmentally safe site. This project consists of the first phase of efforts to transfer health physics technology necessary to support stabilization of the Chornobyl Shelter. Technical specifications for each major system and component were jointly developed by staff from the U.S. Department of Energy's Pacific Northwest National Laboratory and the Chornobyl Shelter. Major elements of this technology transfer include equipment for external dose control (electronic dosimeters, thermoluminescent dosimeter (TLD) system, portable radiation survey instruments, and area radiation monitors), internal dose control (whole body counter, bioassay system design and technical support), health physics training, and other radiological technical support. A work planning system that includes the capability to collect data such as radiological surveys, photographs, video clips, and other data, was developed from a system demonstrated at the U.S. Department of Energy's Hanford Site. An access control system similar to one used at several commercial nuclear facilities in the U.S. was converted for bilingual support (Russian and English). Technology for improving contamination control includes HEPA-ventilation and vacuum cleaner systems, semi-permanent and portable

  19. Shelter use by large reef fishes: long-term occupancy and the impacts of disturbance

    Science.gov (United States)

    Khan, Joanna A.; Goatley, Christopher H. R.; Brandl, Simon J.; Tebbett, Sterling B.; Bellwood, David R.

    2017-12-01

    Large fishes often shelter beneath structures on coral reefs. While avoidance of UV radiation has been proposed as the main driver of this behaviour, sheltering behaviour has only been studied during the day and over short timeframes. Here we applied passive acoustic telemetry techniques to continuously monitor shelter usage patterns by large reef fishes over a period of 7 months. For three sweetlip species (Haemulidae), one snapper species (Lutjanidae) and one surgeonfish species (Acanthuridae), diurnal shelter use was remarkably consistent, with occupation of shelters throughout the day, and under all weather conditions, suggesting that factors other than UV avoidance may be important in driving shelter use. Large-scale observations revealed that all fish species appeared to undertake long-distance migrations (>1 km) away from their shelter sites each night. With the exception of the surgeonfish Acanthurus dussumieri, all fishes returned to the same areas to shelter for the entire study period. Individuals of A. dussumieri, however, failed to return on the night of a severe tropical cyclone. They never reappeared at the shelter sites. The disappearance of this species suggests that A. dussumieri probably forage at night in a different location to the carnivorous haemulids and lutjanids. Overall, this study highlights the long-term importance of shelter structures for fishes that may range over large areas of coral reefs.

  20. Planning Emergency Shelters for Urban Disaster Resilience: An Integrated Location-Allocation Modeling Approach

    Directory of Open Access Journals (Sweden)

    Laijun Zhao

    2017-11-01

    Full Text Available In recent years, extreme natural hazards threaten cities more than ever due to contemporary society’s high vulnerability in cities. Hence, local governments need to implement risk mitigation and disaster operation management to enhance disaster resilience in cities. Transforming existing open spaces within cities into emergency shelters is an effective method of providing essential life support and an agent of recovery in the wake of disasters. Emergency shelters planning must identify suitable locations for shelters and reasonably allocate evacuees to those shelters. In this paper, we first consider both the buildings’ post-disaster condition and the human choice factor that affect evacuees’ decision, and propose a forecasting method to estimate the time-varying shelter demand. Then we formulate an integrated location-allocation model that is used sequentially: an emergency shelter location model to satisfy the time-varying shelter demand in a given urban area with a goal of minimizing the total setup cost of locating the shelters and an allocation model that allocates the evacuees to shelters with a goal of minimizing their total evacuation distance. We also develop an efficient algorithm to solve the model. Finally, we propose an emergency shelters planning based on a case study of Shanghai, China.

  1. Managing health problems among homeless women with children in a transitional shelter.

    Science.gov (United States)

    Hatton, D C

    1997-01-01

    To describe health problems among homeless women with children living in a transitional shelter, analyze how they managed various ailments and when and how they sought care. Qualitative using grounded theory and dimensional analysis. During 1992 and 1993, data were gathered from a convenience sample of 13 Latina, 11 White, and 6 African American women (n = 30) who lived in a transitional shelter in California, USA. In-depth, semi-structured interviews. Despite many supportive services in transitional shelter, respondents had difficulty managing health problems. Typically, a woman reported she managed a health problem by overcoming it alone. The pattern of overcoming it alone existed years before transitional shelter life, and, in many instances, persisted during shelter years. Clinical nursing interventions that address shame, fear, lack of information, and eligibility for services could improve health outcomes among women and children living in transitional shelters.

  2. Inventory assessment and determination of properties of dust contamination in the Shelter under-roof space

    International Nuclear Information System (INIS)

    Bogatov, S.A.

    2000-01-01

    Experimental results on study of radionuclide contamination of surfaces under the roof of Shelter have been analyzed. Values of 'loose' and fixed fuel contamination densities and aerodynamic diameters of dust particles capable of resuspension are obtained. Long term efficiency of dust suppression system under the Shelter roof has been estimated. On the base of retrospective analysis of the results, fuel dust inventory on the surfaces under the Shelter roof was evaluated. 14 refs., 5 tab., 3 figs

  3. Human and canine personality assessment instruments to predict successful adoptions with shelter dogs

    OpenAIRE

    Walker, Sheryl Lynn

    2014-01-01

    Animal shelters are often over-crowded with animals, and efforts to match potential adopters with shelter dogs, to improve the quality of adoptions, are increasing. However, a lack of evidence-based practices makes matching difficult. This research was conducted to investigate the role of dog and human personality, using questionnaire-based measurements, on adoption success in two Indiana shelters, Clinton County Humane Society and the Humane Society of Indianapolis. Ultimately, the aim of th...

  4. A Decision support system for shelter site selection with GIS intergration : case for Turkey

    OpenAIRE

    Kılcı, Fırat

    2012-01-01

    Ankara : The Department of Industrial Engineeringand the Graduate School of Engineering and Science of Bilkent University, 2012. Thesis (Master's) -- Bilkent University, 2012. Includes bibliographical refences. In this study, a methodology for locating shelter sites after a disaster is developed. Currently, in Turkey, Turkish Red Crescent is responsible for selecting the location of shelter areas. First, they identify the candidate shelter site locations. Then, they rank tho...

  5. The Impact of Excluding Food Guarding from a Standardized Behavioral Canine Assessment in Animal Shelters

    Science.gov (United States)

    Mohan-Gibbons, Heather; Dolan, Emily D.; Reid, Pamela; Slater, Margaret R.; Mulligan, Hugh; Weiss, Emily

    2018-01-01

    Simple Summary Recent research has called into question the value of the food guarding assessment as a predictive tool for determining the safety of shelter dogs. This study examined the effect of eliminating the food guarding assessment in nine U.S. animal shelters. It was found that when the food guarding assessment was removed, bites or other injuries to staff or adopters did not increase. However, dogs exhibiting food guarding behavior were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized than dogs in the general population. Based on previous research and this study’s findings, the authors recommend that shelters discontinue the food guarding assessment. Abstract Many shelters euthanize or restrict adoptions for dogs that exhibit food guarding while in the animal shelter. However, previous research showed that only half the dogs exhibiting food guarding during an assessment food guard in the home. So, dogs are often misidentified as future food guarders during shelter assessments. We examined the impact of shelters omitting food guarding assessments. Nine shelters conducted a two-month baseline period of assessing for food guarding followed by a two-month investigative period during which they omitted the food guarding assessment. Dogs that guarded their food during a standardized assessment were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized. When the shelters stopped assessing for food guarding, there was no significant difference in the rate of returns of food guarding dogs, even though more dogs were adopted because fewer were identified with food guarding behavior. Additionally, the number of injuries to staff, volunteers, and adopters was low (104 incidents from a total of 14,180 dogs) and did not change when the food guarding assessment was omitted. These results support a recommendation that shelters discontinue the food guarding assessment. PMID:29419746

  6. Ethanol mediated As(III) adsorption onto Zn-loaded pinecone biochar: Experimental investigation, modeling, and optimization using hybrid artificial neural network-genetic algorithm approach.

    Science.gov (United States)

    Zafar, Mohd; Van Vinh, N; Behera, Shishir Kumar; Park, Hung-Suck

    2017-04-01

    Organic matters (OMs) and their oxidization products often influence the fate and transport of heavy metals in the subsurface aqueous systems through interaction with the mineral surfaces. This study investigates the ethanol (EtOH)-mediated As(III) adsorption onto Zn-loaded pinecone (PC) biochar through batch experiments conducted under Box-Behnken design. The effect of EtOH on As(III) adsorption mechanism was quantitatively elucidated by fitting the experimental data using artificial neural network and quadratic modeling approaches. The quadratic model could describe the limiting nature of EtOH and pH on As(III) adsorption, whereas neural network revealed the stronger influence of EtOH (64.5%) followed by pH (20.75%) and As(III) concentration (14.75%) on the adsorption phenomena. Besides, the interaction among process variables indicated that EtOH enhances As(III) adsorption over a pH range of 2 to 7, possibly due to facilitation of ligand-metal(Zn) binding complexation mechanism. Eventually, hybrid response surface model-genetic algorithm (RSM-GA) approach predicted a better optimal solution than RSM, i.e., the adsorptive removal of As(III) (10.47μg/g) is facilitated at 30.22mg C/L of EtOH with initial As(III) concentration of 196.77μg/L at pH5.8. The implication of this investigation might help in understanding the application of biochar for removal of various As(III) species in the presence of OM. Copyright © 2016. Published by Elsevier B.V.

  7. Motor learning in children and adolescents institutionalized in shelters

    Directory of Open Access Journals (Sweden)

    Caroline Moreira Souza Santos

    Full Text Available Abstract Introduction: Children and adolescents living in shelters may present with impaired motor development, cognitive function, as well as speech and understanding; psychological alterations; and hyperactivity. All of these factors may be detrimental to motor learning. Objective: To investigate motor learning in children and adolescents living in shelters, and to compare it with that of individuals living in a family context. Methods: We assessed 36 individuals who were divided into groups: an experimental group, composed of institutionalized children and adolescents (EG, n=18, and a control group (CG, n = 18 that was matched by age and sex. Motor learning was assessed using a maze test in three stages: acquisition, retention and transfer. The data were analyzed using the Shapiro Wilk, Wilcoxon, Mann Whitney, Kruskal Wallis tests and Dunn’s post-test (p < 5%. Results: The EG had a longer task performance time than the CG. There was a significant reduction in task performance time between the first (EG = 11.05 [8.50-14.85]s; CG:7.65 [5.95-10.23]s and the last task performance block (EG:8.02 [6.86-10.23]s; GC: 5.50 [4.50-6.82]s in both groups. When comparing the variables of the last acquisition (GE:8.02[6.86-10.23]s; GC: 5.50[4.50-6.82]s, retention (GE:8.20[7.09-9.89]s;GC:5.35[4.50-6.22]s and transfer blocks (GE:8.30[6.28-11.43]s; GC:5.30[4.90-6.82]s in each group, we found no changes in task performance time between test batteries. Conclusion: Individuals living in shelters showed a motor learning deficit, as evidenced by longer task performance time when compared to their controls. Nevertheless, both groups performed the task in a similar manner.

  8. Effects of environmental enrichment on the behavior of shelter dogs.

    Science.gov (United States)

    Herron, Meghan E; Kirby-Madden, Taylor M; Lord, Linda K

    2014-03-15

    To determine the effect of food-toy enrichment combined with cage-behavior training on desirable behaviors in shelter dogs and adoption rates. Randomized controlled clinical trial. 107 dogs. Dogs placed up for adoption in a municipal shelter were randomly assigned to either an experimental group (n = 48) or control group (59). Experimental group subjects were exposed to an environmental enrichment and training protocol consisting of twice-daily cage-behavior training and daily provision of a food-filled toy. Cage-behavior training included operant conditioning via positive reinforcement of desirable behaviors, including approaching the front of the cage, sitting or lying, and remaining quiet when approached. Behavioral observations were performed by a blinded observer in a scan-sampling technique on day 0 (first day on adoption floor) and again on day 3 for experimental (n = 26) and control (32) dogs. Body posture, location in cage, and other behavioral parameters were recorded. Adoption information and behavioral observation data were compared between groups. Compared with the control group, the experimental group had a significantly greater percentage of dogs with an increase in desirable behaviors of sitting or lying down (17/26 [65%] vs 7/32 [22%]) and being quiet (9/26 [35%] vs 4/32 [13%]) and a significantly greater percentage of dogs with a decrease in the undesirable behavior of jumping (15/26 [57%] vs 3/32 [9%]). Location in cage, fearfulness, and eye contact were not significantly different between groups. Survival analysis revealed no significant difference in adoption rates between groups. Results suggested that enrichment programs improve desirable behaviors and decrease undesirable behavior in shelter dogs, which may enhance welfare.

  9. Instrumentation requirements for radiological defense of the U.S. population in community shelters. Final report

    International Nuclear Information System (INIS)

    Haaland, C.M.; Gant, K.S.

    1978-08-01

    Estimates are made of requirements for instruments for radiological defense of the U.S. population in the event of a nuclear attack. A detailed Community Shelter Plan posture is developed for each of 42,000 Standard Location Areas. Travel distance from residence to shelter in urban areas is limited to approximately 1 mile. Sixty percent of the U.S. population is sheltered in home basements, thirty-one percent in National Shelter Survey shelters, and nine percent is in neither. Three minimum allocations of instruments are developed. Allocation A, one radiological defense set per shelter, is essentially the same as the current civil defense allocations but is found to be inadequate for about 100,000 shelters having more than 100 occupants. Allocation B requires 3.4 million new dosimeters based on estimated shelter occupancy and provides a minimum instrumentation for radiological defense but not enough instruments to maintain individual dose records. Allocation C would require 18.1 million new dosimeters and would provide adequate instrumentation to maintain dose records for all shelter occupants

  10. Instrumentation requirements for radiological defense of the U. S. population in community shelters. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Haaland, C.M.; Gant, K.S.

    1978-08-01

    Estimates are made of requirements for instruments for radiological defense of the U.S. population in the event of a nuclear attack. A detailed Community Shelter Plan posture is developed for each of 42,000 Standard Location Areas. Travel distance from residence to shelter in urban areas is limited to approximately 1 mile. Sixty percent of the U.S. population is sheltered in home basements, thirty-one percent in National Shelter Survey shelters, and nine percent is in neither. Three minimum allocations of instruments are developed. Allocation A, one radiological defense set per shelter, is essentially the same as the current civil defense allocations but is found to be inadequate for about 100,000 shelters having more than 100 occupants. Allocation B requires 3.4 million new dosimeters based on estimated shelter occupancy and provides a minimum instrumentation for radiological defense but not enough instruments to maintain individual dose records. Allocation C would require 18.1 million new dosimeters and would provide adequate instrumentation to maintain dose records for all shelter occupants.

  11. RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy

    Directory of Open Access Journals (Sweden)

    Laura Menchetti

    2015-08-01

    Full Text Available Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this ‘no-kill policy’ has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project “RandAgiamo” implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs’ adoptability by a standard training and socialization programme. It also promoted dogs’ visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (P < 0.001. The RandAgiamo project could be beneficial for the dogs’ welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities.

  12. Asthma, tobacco smoke and the indoor environment: a qualitative study of sheltered homeless families.

    Science.gov (United States)

    Buu, MyMy C; Carter, Laura; Bruce, Janine S; Baca, Elizabeth A; Greenberg, Brian; Chamberlain, Lisa J

    2014-03-01

    Asthma is common in homeless children with an incidence of 28-40%. There are few published studies investigating asthma in homeless children. This study examines the perspectives of both caregivers and shelter staff regarding challenges and opportunities of caring for children with asthma. A focus group of sheltered parents (n = 10) with children who have asthma was conducted to identify barriers to optimal asthma management. Key informant interviews (n = 6) were conducted with shelter staff to discuss the shelter systems and policies to address childhood asthma. Data were audio-recorded and transcribed. A representative analysis team performed qualitative theme analysis. Key themes across 5 domains were identified: asthma education, access to asthma medication and equipment, asthma action plans, structural barriers to asthma management and environmental triggers. Parents identified multiple asthma triggers present in the shelter environment but cited lack of control as a barrier to remediation. Shelter staff desired elimination of asthma triggers but refer to the lack of resources as the primary barrier. Shelter staff favored a smoking ban on shelter property but named challenges to policy implementation. Both parents and staff identified asthma education and increased access to medications would be helpful. Policies to reduce environmental exposures, such as a smoking ban, to asthma triggers has the potential to improve the health of sheltered children with asthma.

  13. RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy).

    Science.gov (United States)

    Menchetti, Laura; Mancini, Stefania; Catalani, Maria Chiara; Boccini, Beatrice; Diverio, Silvana

    2015-08-14

    Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this 'no-kill policy' has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project "RandAgiamo" implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs' adoptability by a standard training and socialization programme. It also promoted dogs' visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (P dogs' welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities.

  14. Boeing Michigan Aeronautical Research Center (BOMARC) Missile Shelters and Bunkers Scoping Survey Report

    Science.gov (United States)

    2009-06-01

    Power General Water about 22 inches deep NA FIDLER Scan Three spots on metal flange: 4k – 5.5k cpm, ~ 5k on concrete bunker top NA Water Gross-α...precipitation events indicating intact roofs and door seals. For a few of the pits containing water, a thin film of red hydraulic fluid was present...5 26 2. 5 28 7. 5 31 2. 5 33 7. 5 36 2. 5 38 7. 5 Fr eq ue nc y Net In-Situ α-Radiation (dpm/100 cm2) Shelter 210 Shelter 209 Shelter 208 Shelter

  15. Faculty practice at a homeless shelter for women and children.

    Science.gov (United States)

    DiMarco, M A

    2000-01-01

    Homelessness in America has significantly increased in recent years. Exact numbers of homeless persons in the United States are difficult to assess, though estimates of homeless persons range from 250,000 to 3 million. The homeless population has shifted to include women and children, including two parent families. Providing health care for the homeless is one of the most important and challenging health issues today. There are many barriers to providing adequate health care. The purpose of this article is to describe the complexity of the role and the experiences of a pediatric nurse practitioner at a clinic in a homeless shelter that houses approximately 30 women and children.

  16. National call for organizational change from sheltered to integrated employment.

    Science.gov (United States)

    Rogan, Patricia; Rinne, Susan

    2011-08-01

    Our purpose in this article is to contend that organizational change from sheltered to integrated employment is not only possible but necessary, and a federal Employment First agenda must be advanced. Findings are reported from interviews with senior managers from 10 organizations that have shifted their service delivery to community employment, and recommendations are provided based on these findings. Results reveal the commonalities among a diverse group of agencies, suggesting the viability of transformation of our current systems with the support and leadership of state and federal agencies and programs.

  17. The aerosol disperse phase particles of 'Shelter' encasement

    International Nuclear Information System (INIS)

    Kuz'mina, I.E.; Tokarevskij, V.V.

    1996-01-01

    The results of the aerosol compound investigation from the 'Shelter' encasement are presented. It is estimated that the formation of aerosol particles took place during the active stage of the accident and continues up to now. The nuclear fuel fraction is present in aerosol particles as accessories on their surfaces and the sizes of accessories do not exceed 0,1 mkm. Recently the formation of aerosols with specific toxicological properties and high migrate capability is beginning. The micro-structure dissimilar of lava-liked fuel containing masses is established so their intensive destruction is to be expected next future

  18. A fall-out shelter or basement structure

    International Nuclear Information System (INIS)

    Blatchford, J.M.A.

    1982-01-01

    A strong structure of precast concrete for use as a fallout shelter, tank, basement structure, blast-proof garage is described. It consists of several upright, concrete wall elements, including L-shaped sections, and at least one concrete roof element. The concrete elements are preferably encased in, and may also be supported on, a concrete surround which is formed in situ and which may be secured to the elements by projecting links. The structure may be assembled as an underground or above-ground building. This invention provides a strong structure of quite large span which is relatively simple in construction and can be rapidly assembled. (U.K.)

  19. Health-promoting behaviors of sheltered homeless women.

    Science.gov (United States)

    Wilson, Meg

    2005-01-01

    To expand the body of knowledge and provide further insight into the complex area of homelessness and health, health practices of sheltered homeless women were investigated using a cross-sectional, descriptive, and non-experimental design using Pender's Health Promotion Model as the theoretical framework. The sample (n=137) was well educated, mostly unemployed, primarily single, and homeless due to relationship problems/conflict per self-report. Homeless women were noted to practice health-promoting behaviors in all areas but scored the lowest on physical activity and nutrition. Significant findings reflected women's personal strengths and resources in the areas of spiritual growth and interpersonal relations.

  20. Feeding behavior of stray dogs in a municipal shelter

    OpenAIRE

    Vučinić Marijana; Đorđević Vesna; Radisavljević Katarina; Atanasijević N.; Nedeljković-Trailović Jelena

    2011-01-01

    Feeding time of stray dogs on the first, second, third, fifth and seventh day of captivity in a municipal shelter was studied. The average value of the feeding time of dogs decreased from the first day (429.07±107.08 seconds) to the third day in captivity when it reached the lowest average value (229.53±95.18 seconds). The feeding time of dogs on the third day in captivity differs significantly from the same parameter on the first (429.07±107.08 seconds) an...

  1. Age-specific incidence rates for dementia and Alzheimer disease in NIA-LOAD/NCRAD and EFIGA families: National Institute on Aging Genetics Initiative for Late-Onset Alzheimer Disease/National Cell Repository for Alzheimer Disease (NIA-LOAD/NCRAD) and Estudio Familiar de Influencia Genetica en Alzheimer (EFIGA).

    Science.gov (United States)

    Vardarajan, Badri N; Faber, Kelley M; Bird, Thomas D; Bennett, David A; Rosenberg, Roger; Boeve, Bradley F; Graff-Radford, Neill R; Goate, Alison M; Farlow, Martin; Sweet, Robert A; Lantigua, Rafael; Medrano, Martin Z; Ottman, Ruth; Schaid, Daniel J; Foroud, Tatiana M; Mayeux, Richard

    2014-03-01

    Late-onset Alzheimer disease (LOAD), defined as onset of symptoms after age 65 years, is the most common form of dementia. Few reports investigate incidence rates in large family-based studies in which the participants were selected for family history of LOAD. To determine the incidence rates of dementia and LOAD in unaffected members in the National Institute on Aging Genetics Initiative for Late-Onset Alzheimer Disease/National Cell Repository for Alzheimer Disease (NIA-LOAD/NCRAD) and Estudio Familiar de Influencia Genetica en Alzheimer (EFIGA) family studies. Families with 2 or more affected siblings who had a clinical or pathological diagnosis of LOAD were recruited as a part of the NIA-LOAD/NCRAD Family Study. A cohort of Caribbean Hispanics with familial LOAD was recruited in a different study at the Taub Institute for Research on Alzheimer's Disease and the Aging Brain in New York and from clinics in the Dominican Republic as part of the EFIGA study. Age-specific incidence rates of LOAD were estimated in the unaffected family members in the NIA-LOAD/NCRAD and EFIGA data sets. We restricted analyses to families with follow-up and complete phenotype information, including 396 NIA-LOAD/NCRAD and 242 EFIGA families. Among the 943 at-risk family members in the NIA-LOAD/NCRAD families, 126 (13.4%) developed dementia, of whom 109 (86.5%) met criteria for LOAD. Among 683 at-risk family members in the EFIGA families, 174 (25.5%) developed dementia during the study period, of whom 145 (83.3%) had LOAD. The annual incidence rates of dementia and LOAD in the NIA-LOAD/NCRAD families per person-year were 0.03 and 0.03, respectively, in participants aged 65 to 74 years; 0.07 and 0.06, respectively, in those aged 75 to 84 years; and 0.08 and 0.07, respectively, in those 85 years or older. Incidence rates in the EFIGA families were slightly higher, at 0.03 and 0.02, 0.06 and 0.05, 0.10 and 0.08, and 0.10 and 0.07, respectively, in the same age groups. Contrasting these

  2. Magnitude and correlates of bird collisions at glass bus shelters in an urban landscape.

    Science.gov (United States)

    Barton, Christine M; Riding, Corey S; Loss, Scott R

    2017-01-01

    Wildlife residing in urban landscapes face many human-related threats to their survival. For birds, collision with glass on manmade structures has been identified as a major hazard, causing hundreds of millions of avian fatalities in North America every year. Although research has investigated factors associated with bird-glass collision mortality at buildings, no prior studies have focused on bird fatalities at glass-walled bus shelters. Our objectives in this study were to describe the magnitude of bird-bus shelter collisions in the city of Stillwater, Oklahoma and assess potential predictors of collision risk, including characteristics of shelters (glass area) and surrounding land cover (e.g., vegetative features). We surveyed for bird carcasses and indirect collision evidence at 18 bus shelters over a five-month period. Linear regression and model selection results revealed that the amount of glass on shelters and the area of lawn within 50 m of shelters were both positively related to fatal bird collisions; glass area was also positively associated with observations of collision evidence on glass surfaces. After accounting for scavenger removal of carcasses, we estimate that a minimum of 34 birds are killed each year between May and September by collision with the 36 bus shelters in the city of Stillwater. While our study provides an initial look at bird fatalities at bus shelters, additional research is needed to generate a large-scale estimate of collision mortality and to assess species composition of fatalities at a national scale. Designing new bus shelters to include less glass and retrofitting existing shelters to increase visibility of glass to birds will likely reduce fatal bird collisions at bus shelters and thus reduce the cumulative magnitude of anthropogenic impacts to birds in cities.

  3. A Storm's Approach; Hurricane Shelter Training in a Digital Age

    Science.gov (United States)

    Boyarsky, Andrew; Burden, David; Gronstedt, Anders; Jinman, Andrew

    2012-01-01

    New York City's Office of Emergency Management (OEM) originally ran hundreds of classroom based courses, where they brought together civil servants to learn how to run a Hurricane Shelter (HS). This approach was found to be costly, time consuming and lacked any sense of an impending disaster and need for emergency response. In partnership with the City of New York University School of Professional studies, Gronstedt Group and Daden Limited, the OEM wanted to create a simulation that overcame these issues, providing users with a more immersive and realistic approach at a lower cost. The HS simulation was built in the virtual world Second Life (SL). Virtual worlds are a genre of online communities that often take the form of a computer-based simulated environments, through which users can interact with one another and use or create objects. Using this technology allowed managers to apply their knowledge in both classroom and remote learning environments. The shelter simulation is operational 24/7, guiding users through a 4 1/2 hour narrative from start to finish. This paper will describe the rationale for the project, the technical approach taken - particularly the use of a web based authoring tool to create and manage the immersive simulation, and the results from operational use.

  4. An Ecocritical Reading of Paul Bowles's The Sheltering Sky

    Directory of Open Access Journals (Sweden)

    Hossein Sheikhzadeh

    2017-07-01

    Full Text Available Landscapes are not simply something objective and unchallenged out there but the work of the mind made by the strata of memory. This paper attempts to show that an ecocritical reading of Paul Bowles’s The Sheltering Sky (1949 helps one in better understanding of this novel of post-colonial alienation and existential despair. Bowles is an American writer and a composer who is undoubtedly the most arresting example of cross-cultural influence concerning a Western author and the Middle East and North Africa.  His fiction mostly focuses on American expatriates travelling in exotic locations. The Sheltering Sky is an encounter with the Sahara, not only the physical one but the desert of moral nihilism into which one may wander blindly. The boundless desert acts here as a metaphor and the journey symbolizes one’s own journey into the depth of his/her soul. The desert also projects an apocalyptic vision in the struggle between the West and the East and the Sahara becomes in fact a Conradian Heart of Darkness, an Eliotian Waste Land, and a Sartrean No Exit. In the novel the actual environment becomes in some ways pale and covert under the psyche of the writer. Consequently we come to know that Bowles's own knowledge and awareness of the same environments left traces in his work. Accordingly we may wrap up that the environment bears a direct impact on our understanding of it.

  5. Study of the effect on shelter cat intakes and euthanasia from a shelter neuter return project of 10,080 cats from March 2010 to June 2014

    OpenAIRE

    Johnson, Karen L.; Cicirelli, Jon

    2014-01-01

    Cat impoundments were increasing at the municipal San Jose animal shelter in 2009, despite long-term successful low cost sterilization programs and attempts to lower the euthanasia rate of treatable-rehabilitatable impounds beginning in 2008. San Jose Animal Care and Services implemented a new strategy designed to control overall feral cat reproduction by altering and returning feral cats entering the shelter system, rather than euthanizing the cats. The purpose of this case study was to dete...

  6. The Impact of Excluding Food Guarding from a Standardized Behavioral Canine Assessment in Animal Shelters

    Directory of Open Access Journals (Sweden)

    Heather Mohan-Gibbons

    2018-02-01

    Full Text Available Many shelters euthanize or restrict adoptions for dogs that exhibit food guarding while in the animal shelter. However, previous research showed that only half the dogs exhibiting food guarding during an assessment food guard in the home. So, dogs are often misidentified as future food guarders during shelter assessments. We examined the impact of shelters omitting food guarding assessments. Nine shelters conducted a two-month baseline period of assessing for food guarding followed by a two-month investigative period during which they omitted the food guarding assessment. Dogs that guarded their food during a standardized assessment were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized. When the shelters stopped assessing for food guarding, there was no significant difference in the rate of returns of food guarding dogs, even though more dogs were adopted because fewer were identified with food guarding behavior. Additionally, the number of injuries to staff, volunteers, and adopters was low (104 incidents from a total of 14,180 dogs and did not change when the food guarding assessment was omitted. These results support a recommendation that shelters discontinue the food guarding assessment.

  7. Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study

    NARCIS (Netherlands)

    van Laere, I.; de Wit, M.; Klazinga, N.

    2009-01-01

    ABSTRACT: BACKGROUND: Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. METHODS: Demographics of ill homeless

  8. Dimensions and Correlates of Client Satisfaction: An Evaluation of a Shelter for Runaway and Homeless Youth

    Science.gov (United States)

    Spiro, Shimon E.; Dekel, Rachel; Peled, Einat

    2009-01-01

    Client satisfaction surveys give clients a voice in the planning and management of services. While their use is quite widespread, they have hardly at all been used in the evaluation of shelters for homeless youths. In this article, the authors present findings of a client satisfaction survey conducted among residents of a shelter for homeless…

  9. Explaining excess morbidity amongst homeless shelter users: A multivariate analysis for the Danish adult population.

    Science.gov (United States)

    Benjaminsen, Lars; Birkelund, Jesper Fels

    2018-03-01

    This article analyses excess morbidity amongst homeless shelter users compared to the general Danish population. The study provides an extensive control for confounding and investigates to what extent excess morbidity is explained by homelessness or other risk factors. Data set includes administrative micro-data for 4,068,926 Danes who were 23 years or older on 1 January 2007. Nationwide data on shelter use identified 14,730 individuals as shelter users from 2002 to 2006. Somatic diseases were measured from 2007 to 2011 through diagnosis data from hospital discharges. The risk of somatic diseases amongst shelter users was analysed through a multivariate model that decomposed the total effect into a direct effect and indirect effects mediated by other risk factors. The excess morbidity associated with shelter use is substantially lower than in studies that did not include an extensive control. Approximately 80% of excess morbidity amongst shelter users is attributed to other risk factors. A large part of the excess morbidity is explained by substance abuse problems and lack of employment, whilst mental illness, low income, low education, civil status and ethnic minority background explain only a limited part. However, when conducting an extensive control for confounding, a significantly higher morbidity was identified amongst shelter users for infectious diseases, lung, skin, blood and digestive diseases, injuries, and poisoning. Ill health amongst homeless shelter users is widely explained by substance abuse problems and other risk factors. Nonetheless, for many diseases homelessness poses an additional risk to the health.

  10. No evidence of shelter providing a metabolic advantage to the false clown anemonefish Amphiprion ocellaris.

    Science.gov (United States)

    Kegler, P; Kunzmann, A; Bröhl, S; Herbert, N A

    2013-02-01

    There was no evidence that shelter conveyed a metabolic advantage to the false clown anemonefish Amphiprion ocellaris in terms of standard and routine rates of oxygen uptake. The metabolic and fitness benefit of shelter might not, therefore, be widespread among all fish species. © 2013 The Authors. Journal of Fish Biology © 2013 The Fisheries Society of the British Isles.

  11. Questions and Answers Regarding Actions to Take When Ending Shelter-in-Place

    Energy Technology Data Exchange (ETDEWEB)

    Shumpert, B.

    2003-12-30

    Shelter-in-place has found increasing acceptance as an effective protective action option for communities participating in the Chemical Stockpile Emergency Preparedness Program. Studies have confirmed that it can provide optimum protection under certain accident conditions. However, emergency managers and planners, as well as the public, continue to be troubled by the need to end sheltering when the plume has passed in order to avoid sustained exposure to the small amount of agent that has penetrated the shelter. One of the concerns posed by this necessity is uncertainty regarding what hazards will then be faced in the environment outside the shelter and what actions can be taken to avoid those hazards. This report attempts to address those uncertainties. It recognizes that there is an extremely low probability that the environment outside the shelter will be contaminated with chemical agent residue. However, as people comply with an official recommendation to leave their shelters, they probably can't be certain that the environment is free from contamination. Therefore, this report identifies and explains specific and simple actions they can take to avoid the possibility of exposure to chemical agent hazards outside their shelters. It addresses such issues as the actions people should take upon ending shelter-in-place, what clothing they should wear, how they should handle animals, and what they should do about food in their homes and produce in their gardens.

  12. 76 FR 51381 - Supplemental Awards to Seven Unaccompanied Alien Shelter Care Providers

    Science.gov (United States)

    2011-08-18

    ... HUMAN SERVICES Office of Refugee Resettlement Supplemental Awards to Seven Unaccompanied Alien Shelter... Resettlement announces the award of single-source expansion supplement grants to seven Unaccompanied Alien... supplement grants to seven unaccompanied alien shelter care providers for a total of $5,016,218. The...

  13. The impact of displaced people's temporary shelters on their surrounding environment

    NARCIS (Netherlands)

    Thadaniti, S.; Chantavanich, S.; U-Sha, K.; Lambregts, B.; Bhiromkaew, J.; Wijitkosum, S.; Prombang, V.; Toommakorn, S.

    2014-01-01

    This book presents an overview of environmental issues and impacts associated with temporary shelters for displaced people along the Thai-Myanmar border, and offers recommendations to improve the environmental conditions in and around the settlements. Out of nine such temporary shelters, three were

  14. Investigation of Millennial Students' Responses to a Shelter-in-Place Experience

    Science.gov (United States)

    Johnson, Thomas C.; Frick, Melodie H.

    2016-01-01

    This study investigated millennial students' responses to an armed gunman threat and shelter-in-place warnings that occurred on a university campus. Using descriptive statistics and quantitative analysis, several significant differences were found for students' responses for sheltering-in-place and engaging in protective behaviors. Baxter Magolda'…

  15. State and forecast of radioactive contamination of geological environment in the region of 'Shelter' object

    International Nuclear Information System (INIS)

    Shestopalov, V.M.; Boguslavskij, A.S.; Kukharenko, D.E.; Onishchenko, I.P.; Panasyuk, N.I.

    2001-01-01

    Chornobyl NPP and especially the surroundings of the 'Shelter' object are the epicenter of radioactive impact of Chornobyl accident on geological environment, including groundwater. The two data sets- north from the 'Shelter' where groundwater from under the 'Shelter' moves, and south from the 'Shelter' characterizing the groundwater flow in the up-stream direction from the 'Shelter'. After data processing the generalized models of present distribution of 3 H, 90 Sr, and 137 Cs in groundwater around the 'Shelter' were obtained. They reflect the major role of the 'Shelter' in access of tritium and Strontium-90 into groundwater and main influence of the buned active layer on groundwater contamination with Cesium-137. The result obtained corresponds to high migrational activity of these isotopes. Along with this, the significantly higher migrational activity of Tritium, as compared to Strontium-90, has been proved. Obtained model schematic maps were used for onented assessment of accumulated amounts of radionuclides sorbed by rocks of geological environment around the 'Shelter' object. In watered zone of Quaternary deposits they reach more than 4000 Ci of 137 Cs, and about 6000 Ci of 90 Sr

  16. The utilisation of the right of children to shelter to alleviate poverty in ...

    African Journals Online (AJOL)

    Moreover, many of these people were left homeless or without the necessary adequate shelter. Children who were born into these circumstances were denied basic resources such as proper shelter, food, water and health care services. These unfortunate circumstances existed at the adoption of South Africa 's democratic ...

  17. Problems of Chernobyl. Materials of International scientific and practical conference 'Shelter-98'

    International Nuclear Information System (INIS)

    Klyuchnikov, O.O.

    1999-01-01

    These transactions contain materials of International Scientific and Practical Conference 'Shelter-98', which was held 27-30 November 1998 in Slavutich. They describe the results of the research work of the specialists from Ukraine, neighborhood and far foreign counties. The results, targeted at solving the problems of converting the Shelter Object into oncologically safe state

  18. The Voices of Black and White Rural Battered Women in Domestic Violence Shelters

    Science.gov (United States)

    Few, April L.

    2005-01-01

    Very little research has examined the experiences of Black and White rural battered women. In this exploratory study of 88 participants, 30 rural battered women who sought assistance from domestic violence shelters in southwest Virginia were interviewed. Black and White rural women's experiences in the shelters, helpseeking, and perceived social…

  19. Using random event simulation to evaluate the effectiveness of indoor sheltering during a sour gas release

    International Nuclear Information System (INIS)

    Wilson, D.

    2003-01-01

    In the event of sour gas releases to the atmosphere, there is a strong bias toward evacuation rather than sheltering-in-place. This paper described the critical factors in decision-making for shelter-in-place versus evacuation. These include: delay time expected before release begins; size of potential release, explosion or fire; expected duration; direction to safety for evacuation; the air tightness of the building; and, the number of people in the emergency response zone. A shelter-in-place decision chart developed by the Canadian Association of Fire Chiefs was presented. It shows the usual bias toward evacuation as the default position. It also shows the greatest drawbacks of sheltering-in-place. The main factor in maintaining the effectiveness of the building shelter is the rate of air infiltration into the building. Other issues to consider include: reactive versus passive chemicals in the release; light versus heavy gas releases; building type (houses, high-rise apartments, office buildings, or warehouses); tightness of building construction; whether to turn the house heating and air conditioning on or off during shelter; daytime versus nighttime conditions; and, cost factors. Equations for calculating indoor and outdoor toxic exposure to decide on shelter versus evacuation were also presented. It was concluded that the absence of peak concentrations dramatically reduce the risk of fatality to people sheltering indoors. Keeping people indoors is the best way to assure their safety for the first hour following a toxic release. 8 refs., 6 figs

  20. Infections with helminths and/or protozoa in cats in animal shelters in the Netherlands

    NARCIS (Netherlands)

    Robben, S.R.; Nobel, le W.E.; Dopfer, D.D.V.; Hendrikx, W.M.; Boersema, J.H.; Fransen, F.; Eysker, M.

    2004-01-01

    To determine the prevalence of infections with helminths and protozoa in cats in animal shelters, faecal samples from 305 cats from 22 animal shelters in the Netherlands were examined, using a centrifugation-sedimentation-flotation-technique. The association between potential risk factors and the

  1. Study of the effect on shelter cat intakes and euthanasia from a shelter neuter return project of 10,080 cats from March 2010 to June 2014

    Directory of Open Access Journals (Sweden)

    Karen L. Johnson

    2014-10-01

    Full Text Available Cat impoundments were increasing at the municipal San Jose animal shelter in 2009, despite long-term successful low cost sterilization programs and attempts to lower the euthanasia rate of treatable-rehabilitatable impounds beginning in 2008. San Jose Animal Care and Services implemented a new strategy designed to control overall feral cat reproduction by altering and returning feral cats entering the shelter system, rather than euthanizing the cats. The purpose of this case study was to determine how the program affected the shelter cat intakes over time. In just over four years, 10,080 individual healthy adult feral cats, out of 11,423 impounded at the shelter during this time frame, were altered and returned to their site of capture. Included in the 11,423 cats were 862 cats impounded from one to four additional times for a total of 958 (9.5% recaptures of the previously altered 10,080 cats. The remaining 385 healthy feral cats were euthanized at the shelter from March 2010 to June 2014. Four years into the program, researchers observed cat and kitten impounds decreased 29.1%; euthanasia decreased from over 70% of intakes in 2009, to 23% in 2014. Euthanasia in the shelter for Upper Respiratory Disease decreased 99%; dead cat pick up off the streets declined 20%. Dog impounds did not similarly decline over the four years. No other laws or program changes were implemented since the beginning of the program.

  2. Study of the effect on shelter cat intakes and euthanasia from a shelter neuter return project of 10,080 cats from March 2010 to June 2014.

    Science.gov (United States)

    Johnson, Karen L; Cicirelli, Jon

    2014-01-01

    Cat impoundments were increasing at the municipal San Jose animal shelter in 2009, despite long-term successful low cost sterilization programs and attempts to lower the euthanasia rate of treatable-rehabilitatable impounds beginning in 2008. San Jose Animal Care and Services implemented a new strategy designed to control overall feral cat reproduction by altering and returning feral cats entering the shelter system, rather than euthanizing the cats. The purpose of this case study was to determine how the program affected the shelter cat intakes over time. In just over four years, 10,080 individual healthy adult feral cats, out of 11,423 impounded at the shelter during this time frame, were altered and returned to their site of capture. Included in the 11,423 cats were 862 cats impounded from one to four additional times for a total of 958 (9.5%) recaptures of the previously altered 10,080 cats. The remaining 385 healthy feral cats were euthanized at the shelter from March 2010 to June 2014. Four years into the program, researchers observed cat and kitten impounds decreased 29.1%; euthanasia decreased from over 70% of intakes in 2009, to 23% in 2014. Euthanasia in the shelter for Upper Respiratory Disease decreased 99%; dead cat pick up off the streets declined 20%. Dog impounds did not similarly decline over the four years. No other laws or program changes were implemented since the beginning of the program.

  3. Analysis of sheltering and evacuation strategies for an urban nuclear detonation scenario.

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimura, Ann S.; Brandt, Larry D.

    2009-05-01

    Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. This study examines shelter-evacuate policies and effectiveness focusing on a 10 kt scenario in Los Angeles. The goal is to provide technical insights that can support development of urban response plans. Results indicate that extended shelter-in-place can offer the most robust protection when high quality shelter exists. Where less effective shelter is available and the fallout radiation intensity level is high, informed evacuation at the appropriate time can substantially reduce the overall dose to personnel. However, uncertainties in the characteristics of the fallout region and in the exit route can make evacuation a risky strategy. Analyses indicate that only a relatively small fraction of the total urban population may experience significant dose reduction benefits from even a well-informed evacuation plan.

  4. Analysis of sheltering and evacuation strategies for a national capital region nuclear detonation scenario.

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimura, Ann S.; Brandt, Larry D.

    2011-12-01

    Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. Extensive studies have been performed and guidance published that highlight the key principles for saving lives following such an event. However, region-specific data are important in the planning process as well. This study examines some of the unique regional factors that impact planning for a 10 kT detonation in the National Capital Region. The work utilizes a single scenario to examine regional impacts as well as the shelter-evacuate decision alternatives at one exemplary point. For most Washington, DC neighborhoods, the excellent assessed shelter quality available make shelter-in-place or selective transit to a nearby shelter a compelling post-detonation strategy.

  5. Higher viral load and genetic diversity of HIV-1 in seminal compartments than in blood of seven Chinese men who have sex with men and have early HIV-1 infection.

    Science.gov (United States)

    Jiao, Yan-Mei; Chen, Guang-Lei; Zhu, Wei-Jun; Huang, Hui-Huang; Fu, Jun-Liang; Chen, Wei-Wei; Shi, Ming; Zhang, Tong; Wu, Hao; Wang, Fu-Sheng

    2017-06-01

    To date, there have been no reports characterizing HIV-1 in the semen of Chinese men who have sex with men (MSM) with early infection. In this study, genetic diversity and viral load of HIV-1 in the seminal compartments and blood of Chinese MSM with early HIV-1 infection were examined. Viral load and genetic diversity of HIV-1 in paired samples of semen and blood were analyzed in seven MSM with early HIV-1 infection. HIV-1 RNA and DNA were quantitated by real-time PCR assays. Through sequencing the C2-V5 region of the HIV-1 env gene, the HIV-1 genotype and genetic diversity based on V3 loop amino acid sequences were determined by using Geno2pheno and PSSM programs co-receptor usage. It was found that there was more HIV-1 RNA in seminal plasma than in blood plasma and total, and more 2-LTR circular and integrated HIV-1 DNA in seminal cells than in peripheral blood mononuclear cells from all seven patients with early HIV-infection. There was also greater HIV-1 genetic diversity in seminal than in blood compartments. HIV-1 in plasma displayed higher genetic diversity than in cells from the blood and semen. In addition, V3 loop central motifs, which present some key neutralizing antibody epitopes, varied between blood and semen. Thus, virological characteristics in semen may be more representative when evaluating risk of transmission in persons with early HIV infection. © 2017 The Societies and John Wiley & Sons Australia, Ltd.

  6. Barriers to healthcare of homeless residents of three Honolulu shelters.

    Science.gov (United States)

    Hoshide, Reid R; Manog, Jenny D; Noh, Thomas; Omori, Jill

    2011-10-01

    In Honolulu, health insurance rates amongst the homeless are one of the highest in the nation, yet significant health care needs are still unmet. In a previous model, health care barriers have been divided into four domains: bureaucratic, personal, programmatic, and financial. This study aimed to determine the risk factors associated with the domains of health care barriers amongst the study's sample of 128 subjects across three Honolulu homeless shelters. Univariate models revealed health care barriers; but only the lack of health insurance was a significant financial barrier to health care in multivariate analyses (Odds ratio: 2.12; 95% Confidence Interval: 1.09-4.16). The identification of barriers should guide how health care programs approach Honolulu's homeless population to better serve their health care needs.

  7. Pyloric leiomyoma: behavioural aspects in a shelter dog

    Directory of Open Access Journals (Sweden)

    Riccardo Benedetti

    2015-10-01

    Full Text Available The present report describes a case of pyloric wall leiomyoma in a shelter dog with a history of vomiting, pica, licking and chewing the walls of the kennel. The clinical, radiological, ultrasound, hematological and blood chemistry examinations showed no abnormalities. A compulsive oral disorder was diagnosed and treatment with behaviour therapy instigated. The compulsive oral behaviours stopped following behaviour therapy, however, the vomiting persisted, suggesting the need to proceed with further diagnostic exams. The ultrasound examination, repeated after 6 months, had revealed the presence of a hypoechoic mass (3.52 cm in the pyloric-antrum obstructing the gastric outfl ow. Following gastric dilatation the mass was surgically excised. Histological examination revealed a pyloric leiomyoma. In clinical practice this case highlights the importance of gastrointestinal diseases in the development of behaviour changes related to pica.

  8. Incorporating civil-defense shelter space in new underground construction

    International Nuclear Information System (INIS)

    Chester, C.V.

    1981-01-01

    At the present time, the population of the US is approximately ten times more vulnerable to nuclear weapons than the Soviet population. This vulnerability can be reduced rapidly by urban evacuation in a crisis. However, the need to keep the essential economy running in a crisis, as well as coping with attacks on short warning, makes the construction of shelter space where people live very desirable. This can be done most economically by slightly modifying underground construction intended for peacetime use. The designer must consider all elements of the emergency environment when designing the space. Provisions must be made for emergency egress, light and ventilation (without elecric power), blast closures, water, sanitation, and food. The option of upgrading the space in a crisis should be considered. An example is given

  9. Self-erecting temporary shelter: Kinetic Design and Vacuumatics

    Directory of Open Access Journals (Sweden)

    Vincenzo Sapienza

    2014-05-01

    Full Text Available SETS (Self-Erecting Temporary Shelter is a project born to realize a temporary, flexible, lightweight, experimental pavilion. It is a synthesis between the ancient origami’s art and the innovative vacuumatics. So SETS is able to switch from two-dimensional configuration, for transportation and storage, to the spatial one, adaptable to several uses (from fashion shows to emergencies. To achieve this goal SETS is based on two qualifying items: a strong geometric control, due to the parametric design tool, and the vacuum technology, that is able to ‘freeze’ it into the chosen configuration. In this article the authors will describe the topics of the first steps of the research, that allowed them to make some physic model in scale. They will also show the program of the following phases, that are addressed to the building of a prototype.

  10. Behavioral responses associated with a human-mediated predator shelter.

    Directory of Open Access Journals (Sweden)

    Graeme Shannon

    Full Text Available Human activities in protected areas can affect wildlife populations in a similar manner to predation risk, causing increases in movement and vigilance, shifts in habitat use and changes in group size. Nevertheless, recent evidence indicates that in certain situations ungulate species may actually utilize areas associated with higher levels of human presence as a potential refuge from disturbance-sensitive predators. We now use four-years of behavioral activity budget data collected from pronghorn (Antilocapra americana and elk (Cervus elephus in Grand Teton National Park, USA to test whether predictable patterns of human presence can provide a shelter from predatory risk. Daily behavioral scans were conducted along two parallel sections of road that differed in traffic volume--with the main Teton Park Road experiencing vehicle use that was approximately thirty-fold greater than the River Road. At the busier Teton Park Road, both species of ungulate engaged in higher levels of feeding (27% increase in the proportion of pronghorn feeding and 21% increase for elk, lower levels of alert behavior (18% decrease for pronghorn and 9% decrease for elk and formed smaller groups. These responses are commonly associated with reduced predatory threat. Pronghorn also exhibited a 30% increase in the proportion of individuals moving at the River Road as would be expected under greater exposure to predation risk. Our findings concur with the 'predator shelter hypothesis', suggesting that ungulates in GTNP use human presence as a potential refuge from predation risk, adjusting their behavior accordingly. Human activity has the potential to alter predator-prey interactions and drive trophic-mediated effects that could ultimately impact ecosystem function and biodiversity.

  11. Development of red oak seedlings using plastic shelters on good-to- excellent hardwood sites in West Virginia

    Science.gov (United States)

    H. Clay Smith; H. Clay Smith

    1993-01-01

    Plastic shelters were used to grow red oak seedlings on good-to-excellent Appalachian hardwood growing sites in north central West Virginia. Preliminary results indicate that shelters have the potential to stimulate development of red oak seedling height growth, especially if height growth continues once the seedling tops are above the 5-foot-tall shelters.

  12. The process of homelessness : an event history analysis of length of stay for the Groningen shelter accommodation

    NARCIS (Netherlands)

    Fernee, H.; Oldersma, F.; Popping, R.

    2010-01-01

    This study explores the process of shelter exits for homeless individuals and for different shelter types in the public shelter system in the city of Groningen in the Netherlands. Individualised administrative data from the Groningen Homelessness Monitor (2003–2006) are used for estimating a Weibull

  13. "No Matter How You Word It, It's for Me": Mandated Writing Practices in a Homeless Shelter for Mothers in Recovery

    Science.gov (United States)

    MacGillivray, Laurie; Curwen, Margie Sauceda; Ardell, Amy

    2016-01-01

    This case study is part of a larger investigation of literacy practices at New Beginnings shelter, a long-term transitional homeless shelter for addicted mothers and their children. We asked, "What is the nature of writing in a homeless shelter committed to the rehabilitation and recovery of mothers from addiction?" At New Beginnings,…

  14. Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 2. Detailed analysis

    Energy Technology Data Exchange (ETDEWEB)

    Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.

    1982-12-01

    This report presents a preliminary, detailed evaluation of various shelter options for use if the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft/sup 2/ per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft/sup 2/ per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. In terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements.

  15. Life cycle assessment of the production and use of polypropylene tree shelters.

    Science.gov (United States)

    Arnold, J C; Alston, S M

    2012-02-01

    A detailed Life Cycle Assessment (LCA) has been conducted for the manufacture, use and disposal of polypropylene tree shelters, which are used to protect young seedlings in the first few years of growth. The LCA was conducted using Simapro software, the Ecoinvent database and ReCiPe assessment methodology. Detailed information on materials, manufacturing, packaging and distribution of shelters was obtained from Tubex Ltd. in South Wales, UK. Various scenarios based on different forest establishment methods, with or without tree shelters were derived and analysed using data from published literature and independent sources. The scenarios included commercial forestry in northern temperate conditions, amenity forest establishment in temperate conditions, and forest establishment in semi-arid conditions. For commercial forestry, a reduction in required seedling production and planting as well as additional time-averaged wood production led to significant benefits with tree shelters, both compared to unprotected and fenced cases. For the amenity forest scenarios, tree shelter use had a net environmental impact, while for semi-arid forestry, the benefits of reduction in water use outweighed shelter production impacts. The current practice of in-situ degradation was compared to collection and disposal and it was found that in-situ degradation was slightly preferable in terms of overall environmental impact. Use of biopolymer-based shelters would improve the environmental performance slightly. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. A Mixed-Methods Analysis of Changing Student Confidence in an Online Shelter Medicine Course.

    Science.gov (United States)

    DeTar, Lena G; Alber, Julia M; Behar-Horenstein, Linda S; Spencer, Terry G

    Maddie's Shelter Medicine Program at the University of Florida College of Veterinary Medicine offers comprehensive training in shelter medicine to veterinary students based on a set of core job skills identified by the Association of Shelter Veterinarians. In 2012, this program began teaching online distance education courses to students and practicing veterinarians worldwide who sought additional training in this newly recognized specialty area. Distance learning is a novel educational strategy in veterinary medicine; most instruction at veterinary medical schools is classroom based. No previous studies have shown whether online courses can prepare veterinarians to practice shelter medicine. In this study, we investigated how an online, graduate-level course titled "Shelter Animal Physical Health" changed student self-reported confidence. First, we compared pre-course confidence regarding eight specific shelter medical practice scenarios to post-course confidence through statistical analysis. Quantitative analysis showed a significant (pconfidence for all eight scenarios. Next, we used open coding to identify themes within reflection papers that students were asked to write during the course and used those findings to corroborate or refute the quantitative results. Qualitative analysis of students' reflection papers identified six themes: confidence, communication, population management, outbreak management, medical care, and application. The results of this study show that distance education can be an effective method of preparing veterinarians and veterinary students to practice shelter medicine.

  17. Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 1. Summary

    International Nuclear Information System (INIS)

    Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.

    1982-03-01

    This report, prepared for the Federal Emergency Management Agency (FEMA), presents a summary evaluation of various shelter options for use in the case where the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft 2 per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft 2 per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The authors find that the FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. The authors also find that, in terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements

  18. Earth-sheltered housing: an evaluation of energy-conservation potential

    Energy Technology Data Exchange (ETDEWEB)

    Wendt, R.L.

    1982-04-01

    The Innovative Structures Program (ISP) began an evaluation of the energy conservation potential of earth-sheltered houses in late 1979. Since that time, several projects have been undertaken as part of this evaluation. The findings of these projects, plus a discussion of the work of others in the field, form the body of this report. Although a comprehensive evaluation of earth-sheltered housing has not been completed, this report presents a compendium of knowledge on the subject. The conclusions are more qualitative than quantitative in nature because of the limited information on which to base projections. The major conclusions to date are as follows: Earth-sheltered houses are capable of very good energy performance. Earth-sheltered houses, as a passive means to conserve energy, perform significantly better in some climatic regins than in others. Earth-sheltered houses are not the optimum passive concept in several major housing growth regions of the country. Earth-sheltered houses, including their land and site improvements, will cost an estimated 10 to 35% more than comparable aboveground houses, and this additional cost may not be justified on a life cycle cost basis, given 1981 market conditions. The use of earth sheltering will probably grow in some parts of the country; however, broad-scale national or regional utilization is not likely to occur in the next 20 to 30 years.

  19. Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 2. Detailed analysis

    International Nuclear Information System (INIS)

    Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.

    1982-12-01

    This report presents a preliminary, detailed evaluation of various shelter options for use if the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft 2 per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft 2 per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. In terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements

  20. Drying of firewood - the effect of harvesting time, tree species and shelter of stacked wood

    International Nuclear Information System (INIS)

    Nord-Larsen, Thomas; Bergstedt, Andreas; Farver, Ole; Heding, Niels

    2011-01-01

    Firewood represents a renewable source of energy and is the main source of energy for about half the World's population. When burning firewood in domestic stoves, combustion and thus energy efficiency is dependent on the moisture content of the wood. In Denmark, it is generally recommended that moisture content should be no more than 180 g kg -1 total weight. This study aims to assess the effect of species, harvesting time and shelter on the drying of stacked firewood. After felling, the moisture content declined to a relative stable level for all species. The rate of drying depended on the felling time, tree species, and the presence of shelter. The lower asymptotic moisture content depended mainly on the presence of shelter and averaged 188 g kg -1 total weight for frames left in the open and 154 g kg -1 total weight for frames covered by a shelter. It is concluded that Norway spruce felled during the early summer may obtain an acceptable moisture content at the onset of the heating season. Deciduous trees should be felled during the winter or early spring and stored under shelter to be suitable for burning before the heating season. Shelter was found to be of great importance to maintain an acceptable moisture content of firewood in storage during winter. -- Highlights: → Firewood is the main source of energy for about half the World's population. → The moisture content of firewood should be no more than 18% of total weight. → Drying rate depended on the felling time, tree species, and the presence of shelter. → Lower asymptotic moisture content depended mainly on the presence of a shelter. → Sheltered storage is very important to maintain an acceptable moisture content of the firewood.

  1. Coercive control and abused women's decisions about their pets when seeking shelter.

    Science.gov (United States)

    Hardesty, Jennifer L; Khaw, Lyndal; Ridgway, Marcella D; Weber, Cheryl; Miles, Teresa

    2013-09-01

    The importance of pets in families, especially during major life stressors, is well documented. Research suggests links between pet ownership and intimate partner violence (IPV). This study explored abused women's decisions about pets when seeking help from a shelter. Interviews were conducted with 19 women who were pet owners. Using grounded theory methods, two patterns emerged surrounding abusers' treatment of pets, bonds to pets, women's decisions about pets upon seeking shelter, and future plans for pets. The presence of coercive control was central to these patterns. Women also discussed their experiences with and needs from shelter professionals and veterinarians with implications for practice.

  2. An ethnonursing research study: adults residing in a midwestern Christian philosophy urban homeless shelter.

    Science.gov (United States)

    Hubbert, Ann O

    2005-07-01

    The ethnonursing study's purpose was to explore the subculture of homeless adults residing in one shelter, with discovery of their meanings and experiences of care, or lack of care. Leininger's theory of culture care was used to identify, analyze, and discuss the cultural care patterns. The findings included themes that were identified in two categories: two themes before shelter residence (no caring practices in their lives) and two themes during shelter residence (acceptance and hope). Ethnonursing discovery contributes to nurses' knowledge about who the homeless people are and why they are homeless and develops culturally congruent care practices.

  3. Nutrition for homeless populations: shelters and soup kitchens as opportunities for intervention.

    Science.gov (United States)

    Koh, Katherine A; Bharel, Monica; Henderson, David C

    2016-05-01

    Nutrition is a daily challenge for the homeless population in America. Homeless individuals suffer from a high prevalence of diseases related to poor diet, yet there has been little public health effort to improve nutrition in this population. Shelters and soup kitchens may have an untapped potential to impact food access, choice and quality. We offer ideas for intervention and lessons learned from ten shelters and soup kitchens around Greater Boston, MA, USA. By advancing food quality, education and policies in shelters and soup kitchens, the homeless population can be given an opportunity to restore its nutrition and health.

  4. Shelter effect on a row of coal piles to prevent wind erosion

    Energy Technology Data Exchange (ETDEWEB)

    Borges, A.R.; Viergas, D.X.

    1988-08-01

    The shelter effect of porous wind breakers over a row of coal piles was studied in a wind tunnel. Two sets of tests are described, one performed in two dimensional configuration in which the shelter effect of several barriers with different heights and porosities is evaluated. The effect of wind direction is considered using a tridimensional model. Wall shear stress measurements performed with a hot film sensor allowed the characterization of the transport properties of fine particles of coal. By integration of the local wind properties the rates of pollutant emission were determined leading to the conclusion of an effective shelter action of the porous wind breakers.

  5. Load Measurements

    DEFF Research Database (Denmark)

    Kock, Carsten Weber; Vesth, Allan

    The report describes Load measurements carried out on a given wind turbine. The aim of the measurement program regarding the loads on the turbine is to verify the basic characteristics of the wind turbine and loads on the blades, the rotor and the tower, using [Ref 1], [Ref2] and [Ref 3]. Regarding...... the fatigue loads, the rotor, blades and tower moments are presented. The fatigue loads are evaluated using rainflow counting described in detail in Ref. [1]. The 1Hz equivalent load ranges are calculated at different wind speeds. All information regarding the instrumentation is collected in [ref 4] and [ref...

  6. Mothering in public: a meta-synthesis of homeless women with children living in shelters.

    Science.gov (United States)

    Meadows-Oliver, Mikki

    2003-01-01

    The purpose of this paper is to synthesize the current qualitative literature on homeless women with children living in shelters. Eighteen qualitative studies on homeless women with children living in shelters were included in the synthesis. The meta-synthesis was conducted using the meta-ethnographic approach of Noblit and Hare (1988). Six reciprocal translations (themes) of homeless mothers caring for their children in shelters emerged: On becoming homeless, protective mothering, loss, stressed and depressed, survival strategies, and strategies for resolution. The results may be used by healthcare workers as a framework for developing intervention strategies directed toward helping mothers find new solutions to dealing with shelter living and innovative ways to resolve their homelessness.

  7. Structural Analysis of the Two-Side Expandable ISO Shelter: A Floor Vibrations Mitigation Study

    National Research Council Canada - National Science Library

    Cavallaro, Paul V; Jee, Melvin; Cullinane, James; Reynolds, Thomas; Roche, John

    2008-01-01

    .... Users of the surgical versions of these shelters, namely, the U.S. Army Medical Materiel Development Agency, have reported undesirable bounce or springing effects when personnel traverse the floor regions...

  8. 5 CFR 591.219 - How does OPM compute shelter price indexes?

    Science.gov (United States)

    2010-01-01

    ... REGULATIONS ALLOWANCES AND DIFFERENTIALS Cost-of-Living Allowance and Post Differential-Nonforeign Areas Cost-Of-Living Allowances § 591.219 How does OPM compute shelter price indexes? (a) In addition to rental...

  9. Characteristics of homeless adults with serious mental illness served by a state mental health transitional shelter.

    Science.gov (United States)

    Viron, Mark; Bello, Iruma; Freudenreich, Oliver; Shtasel, Derri

    2014-07-01

    Specialized transitional shelters are available in various cities to provide assistance to homeless individuals with serious mental illness. Little is known about the population using such shelters. The authors conducted a retrospective chart review to collect demographic, social, and clinical data of residents in a state-operated mental health transitional shelter in Massachusetts. A total of 74 subjects were included. Schizophrenia-spectrum disorders were present in 67.6 % of the sample and mood disorders in 35.1 %. Substance use disorders were documented in 44.6 %. Chronic medical illness (mostly hypertension, dyslipidemia, asthma, and diabetes) was found in 82.4 %. The co-occurrence of a psychiatric and substance use disorder and chronic medical illness was found in 36.5 %. The majority (75.7 %) of patients had a history of legal charges. Homeless individuals with serious mental illness served by specialized transitional shelters represent a population with complex psychiatric, medical and social needs.

  10. Risk reduction by population sheltering during nuclear emergency in Hong Kong

    International Nuclear Information System (INIS)

    Yeung Mankit Ray; Leung Sze Cheung; Liu Wai Sing

    2004-01-01

    A survey of the Hong Kong building types and a grouping scheme is developed such that a set of population-weighted effective shielding and inhalation factors can be devised for nuclear accident consequence analysis. By using a variable trajectory dispersion/consequence model RADIS and the Hong Kong weather data, the present study obtains sets of occurrence frequency distributions of early fatality, early injuries and latent cancers for four different emergency response countermeasures which include no sheltering, sheltering with no action, sheltering with actions and sheltering with rigorous actions. It is found that proper countermeasures can significantly reduce the risk of early effects to the Hong Kong public by eliminating the possibility of early fatality and drastically reducing of 1-2 orders of magnitude in early injuries. Similar reduction in the risk of latent cancers can be also seen but the savings are not as drastic as those of the early effects. (author)

  11. Self-Healing Inflatable, Rigidizable Shelter for the Lunar Environment, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Any manned missions to extraterrestrial locations will require shelter structures for a variety of purposes ranging from habitat usage to biomass production. Such...

  12. Self-Healing Inflatable, Rigidizable Shelter for the Lunar Environment, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Any manned missions to extraterrestrial locations will require shelter structures for a variety of purposes ranging from habitat usage to biomass production. Such...

  13. Women's shelters in Turkey: a qualitative study on shortcomings of policy making and implementation.

    Science.gov (United States)

    Diner, Cagla; Toktaş, Şule

    2013-03-01

    Despite a long history of women's movements and policy-making efforts to ameliorate women's status in Turkey, the number and quality of women's shelters are far from sufficient. This article aims to reveal the shortcomings of shelter policy through the lens of those "at work" on this important social issue using a qualitative research design. Forty semistructured in-depth interviews were conducted with municipal administrative officials, state social workers, and employees of civil society organizations that run shelters. The research findings reveal that there is a lack of effective authority that has the willpower to combat violence against women, and that it is difficult to keep shelters secure in a patriarchal society away from the male gaze. Furthermore, results indicate that there has been an erosion of social services provided by the state.

  14. Mini-weather shelters: statistical analysis for comparison and evaluation of efficiency

    Directory of Open Access Journals (Sweden)

    Sérgio Serafini Júnior

    2014-04-01

    Full Text Available In the context of the disciplines of climatology of the Department of Geography of University of Sao Paulo, site investigations allow students to practice climatologic analysis using electronic sensors installed in meteorological mini-shelters, designed by tutors and post graduate students. Based on the models of meteorological mini-shelters described as Tarifa (TAR, Abrigo de Baixo Custo (ABC [Shelter of Low Cost] e Quatro Águas(4AS [Four Waters], this research made a comparative analysis of registered data, using as reference the Automatic Meteorological Station installed on the premises of the Geography building. The efficiency data from these mini-shelters demonstrated that, although all presented different results in relation to the Automatic Meteorological Station (EMA, they also presented a performance very satisfactory around 80% of all sampled period, allowing the achievement of good results for use in academic and technical work.

  15. Community-Based Child Health Clinical Experience in a Family Homeless Shelter.

    Science.gov (United States)

    Stevens, Marcia S.

    2002-01-01

    Students of child health nursing conducted weekly preschool health promotion activities for children in homeless shelters. They also organized a health fair and interviewed family members to learn about their coping strategies and help they develop healthy strategies. (SK)

  16. Shelter recovery in urban Haiti after the earthquake: the dual role of social capital.

    Science.gov (United States)

    Rahill, Guitele J; Ganapati, N Emel; Clérismé, J Calixte; Mukherji, Anuradha

    2014-04-01

    This paper documents the culture-specific understanding of social capital among Haitians and examines its benefits and downsides in post-disaster shelter recovery following the 12 January 2010 earthquake. The case study of shelter recovery processes in three socioeconomically diverse communities (Pétion-Ville, Delmas and Canapé Vert) in Port-au-Prince suggests that social capital plays dual roles in post-disaster shelter recovery of the displaced population in Haiti. On the one hand, it provides enhanced access to shelter-related resources for those with connections. On the other hand, it accentuates pre-existing inequalities or creates new inequalities among displaced Haitians. In some cases, such inequalities lead to tensions between the haves and have-nots and instigate violence among the displaced. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

  17. A comparison of lightning and nuclear electromagnetic pulse response of tactical shelters

    Science.gov (United States)

    Perala, R. A.; Rudolph, T. H.; Mckenna, P. M.

    1984-01-01

    The internal response (electromagnetic fields and cable responses) of tactical shelters is addressed. Tactical shelters are usually well-shielded systems. Apart from penetrations by signal and power lines, the main leakage paths to the interior are via seams and the environment control unit (ECU) honeycomb filter. The time domain in three-dimensional finite-difference technique is employed to determine the external and internal coupling to a shelter excited by nuclear electromagnetic pulses (NEMP) and attached lightning. The responses of interest are the internal electromagnetic fields and the voltage, current, power, and energy coupled to internal cables. Leakage through the seams and ECU filter is accomplished by their transfer impedances which relate internal electric fields to external current densities. Transfer impedances which were experimentally measured are used in the analysis. The internal numerical results are favorably compared to actual shelter test data under simulated NEMP illumination.

  18. Outcomes of shelter use among homeless persons with serious mental illness.

    Science.gov (United States)

    Min, So-Young; Wong, Yin Ling I; Rothbard, Aileen B

    2004-03-01

    The purpose of this study was to examine the extent to which the use of case management services predicted public shelter use among homeless persons with serious mental illness after the termination of Access to Community Care and Effective Services and Supports (ACCESS), a five-year outreach and case management program. The sample consisted of 475 Philadelphia ACCESS program participants. Client-level interview data and case manager service delivery records that were collected during the ACCESS intervention period were linked with administrative data on public shelter use for the 12-month period after the ACCESS program was terminated. By using Cox's proportional hazards model, multivariate analyses were conducted to test how the characteristics of the participants and the intensity of case management service use affected the rate of the first entry into a public shelter. Homeless individuals with serious mental illness who were younger, were African American, had fewer years of schooling, and had longer shelter stays during the ACCESS intervention period were more likely to enter shelters in the 12 months after the ACCESS program ended. Although use of vocational and supportive services was associated with a lower probability of shelter entry, use of housing assistance was associated with a higher probability of shelter entry. The study found that the total number of case management service contacts was not significantly associated with residential outcomes. Rather, the use of specific types of services was important in reducing the use of homeless shelters. These findings suggest that case management efforts should focus on developing vocational and psychosocial rehabilitation services to reduce the risk of recurrent homelessness among persons with serious mental illness.

  19. The Role of Schools and their Capabilities to Ensure Safe Sheltering During a Storm

    Science.gov (United States)

    2017-03-01

    protections. Hawaii has yet to establish laws for schools as shelters and the cases presented offer best practices from which Hawaii can derive and...less stringent codes. Older commercial buildings, schools , and other structures were built to higher standards than homes yet might fail to meet more...resident population.”22 NREL makes the case that schools should be energy independent as storm shelters. By making school facilities self-reliant

  20. PNPLA 3 I148M genetic variant associates with insulin resistance and baseline viral load in HCV genotype 2 but not in genotype 3 infection

    DEFF Research Database (Denmark)

    Rembeck, Karolina; Maglio, Cristina; Lagging, Martin

    2012-01-01

    ABSTRACT: BACKGROUND: Hepatic steatosis in HCV patients has been postulated as a risk factor associated with a higher frequency of fibrosis and cirrhosis. A single genetic variant, PNPLA3 I148M, has been widely associated with increased hepatic steatosis. Previous studies of the PNPLA3 I148M...

  1. Architecture Earth-Sheltered Buildings. Design Manual 1.4

    Science.gov (United States)

    1984-03-01

    Mechanical. Equipment and distribution-system costs will be lower based on lower peak design loads. Reduced mechanical costs typically represent a major...applied to the conventional roof. "’ Winter peak design loads of the two roof types will be similar unless large amounts of earth cover are applied to...applied to ýhe conventional roof. Winter peak design loads of the two roof types will La similar unless large amounts of earth cover are applied to the roof

  2. Behavioral profile of Macrobrachium rosenbergii in mixed and monosex culture submitted to shelters of different colors

    Directory of Open Access Journals (Sweden)

    Daniele Bezerra Santos

    2015-07-01

    Full Text Available Current research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase.

  3. Adequacy of Flood Relief Shelters: A Case Study in Perak, Malaysia

    Science.gov (United States)

    Zawani Zahari, Nur; Mustafa Hashim, Ahmad

    2018-03-01

    The recent flood event occurred in 2014 had caused disastrous effects in Peninsular Malaysia in states of Kelantan, Pahang, Terengganu, Perak, Johor and Perlis. Perak state was reported with 12,115 victims from 2,896 families registered at 77 relief shelters. There are several issues encountered by the victims and related agencies which caused inconveniences and interruptions during the flooding period. Besides, the usage of public buildings as relief shelters contributes to deterioration of the infrastructures whereby their suitability, convenient, capacity and safety might not be optimum for longer period of time. This paper focuses on the assessment of relief shelters established in Perak Tengah district, Perak. Standards and guidelines for relief shelters were reviewed according to the most relevant agreed principles for humanitarian response. Data and information in this study were obtained from survey activities, interview sessions and observations. In Perak Tengah, more than 50% of the previous relief shelters were public buildings with low capacity areas. Strategic location of shelters with proper design standards should be established to ensure safe and healthy environment for the victims. Findings from this paper provide important outcomes to serve as better preparation in handling future disaster.

  4. Model Kebijakan Penetapan Institusi Masjid sebagai Shelter dalam Sistem Logistik Bencana di Kota Padang

    Directory of Open Access Journals (Sweden)

    Winny Zilkhalida Hadi

    2016-04-01

    Full Text Available The west coast of Sumatera island is one of potential areas of the earthquake and tsunami that requires high vigilance and preparedness seriously. One is the well-prepared-disaster logistics system. World Health Organization (WHO has been divided into 10 categories of logistics, including the temporary shelter. The purpose of this study is to study attributes that should be required for the mosque as a shelter for victims of the earthquake and tsunami in Padang and provide recommendations to the government of Padang to prepare the mosque as a shelter. Formulation of mosque attributes as a shelter eligibility has been obtained through literature review and interviews. Attributes have been formulated in the form of questionnaires that filled out by prospective refugees of the earthquake and tsunami in Padang . Result of questionnaire has been used to build the House of Quality (HOQ. Furthermore, a SWOT analysis has been conducted to formulate a strategy for local government in an effort to empower mosques as shelters in Padang. This research has resulted 14 attributes of feasibility mosque as a shelter. Attributes divided into seven categories. Strategies that result based SWOT analysis have nine formulations that consists of two SO strategies, four WO strategies, two ST strategies, and one WT strategies. Implementation of this strategies required responsibility and cooperation between government, community, NGO, and leaders.

  5. Social networks and health of older people living in sheltered housing.

    Science.gov (United States)

    Field, E M; Walker, M H; Orrell, M W

    2002-11-01

    Eighty-seven residents from three sheltered accommodation schemes for people over 60 years, were interviewed about: their physical and mental health, social networks, social support, decision to move in, and how they found living in sheltered housing. Twenty-four percent had a diagnosis of depression and 8% dementia, but few had ever seen a mental health professional. Over half (55%) had clinically significant levels of activity limitation and 37% had significant somatic symptoms. Despite provision of glasses or aids 31% could not see satisfactorily and 23% could not hear adequately. Locally integrated social networks were most common (41%). Residents with a private network (16%) were more likely than those with a locally integrated network to have significant activity limitation and to report often being lonely. There were no differences between network types in levels of depression or dementia. Poor health of a person or their spouse was the most commonly reported reason for moving to sheltered housing, followed by the possibly related reasons of problems with their old home no longer being suitable e.g. stairs, and because they wanted to have a warden or alarm system available should the need arise. Most residents were happy living in sheltered accommodation. Many made use of 'sheltered' features such as the common room, the communal laundry, the warden and the alarm. A minority of residents were lonely and a few were unhappy with sheltered accommodation.

  6. Adequacy of Flood Relief Shelters: A Case Study in Perak, Malaysia

    Directory of Open Access Journals (Sweden)

    Zahari Nur Zawani

    2018-01-01

    Full Text Available The recent flood event occurred in 2014 had caused disastrous effects in Peninsular Malaysia in states of Kelantan, Pahang, Terengganu, Perak, Johor and Perlis. Perak state was reported with 12,115 victims from 2,896 families registered at 77 relief shelters. There are several issues encountered by the victims and related agencies which caused inconveniences and interruptions during the flooding period. Besides, the usage of public buildings as relief shelters contributes to deterioration of the infrastructures whereby their suitability, convenient, capacity and safety might not be optimum for longer period of time. This paper focuses on the assessment of relief shelters established in Perak Tengah district, Perak. Standards and guidelines for relief shelters were reviewed according to the most relevant agreed principles for humanitarian response. Data and information in this study were obtained from survey activities, interview sessions and observations. In Perak Tengah, more than 50% of the previous relief shelters were public buildings with low capacity areas. Strategic location of shelters with proper design standards should be established to ensure safe and healthy environment for the victims. Findings from this paper provide important outcomes to serve as better preparation in handling future disaster.

  7. Sheltered versus nonsheltered homeless women differences in health, behavior, victimization, and utilization of care.

    Science.gov (United States)

    Nyamathi, A M; Leake, B; Gelberg, L

    2000-08-01

    To contrast sociodemographic characteristics, physical and mental health status, substance use, sexual behaviors, victimization, and utilization of health services between homeless women residing in sheltered and non-sheltered environments. Cross-sectional survey. A structured scale was used to measure mental health status. Physical health status, substance use, sexual behavior, history of adult victimization, and health services utilization were measured by content-specific items. Shelters (N = 47) and outdoor locations in Los Angeles. One thousand fifty-one homeless women. Homeless women living on the streets were more likely than sheltered women to be white and longer-term homeless. Controlling for sociodemographic characteristics, multiple logistic regression analyses revealed that unsheltered women had over 3 times greater odds of fair or poor physical health, and over 12 times greater odds of poor mental health than sheltered homeless women. They were also more likely than sheltered women to report using alcohol or noninjection drugs, to have multiple sexual partners, and to have a history of physical assault. About half of the overall sample reported utilization of a variety of health services; however, unsheltered homeless women were less likely to utilize all of the health services that were assessed, including drug treatment. There is a critical need for aggressive outreach programs that provide mental health services and substance abuse treatment for homeless women on the streets. Comprehensive services that also include medical care, family planning, violence prevention, and behavioral risk reduction may be particularly valuable for homeless women, especially those living in unsheltered environments.

  8. Impact of euthanasia rates, euthanasia practices, and human resource practices on employee turnover in animal shelters.

    Science.gov (United States)

    Rogelberg, Steven G; Reeve, Charlie L; Spitzmüller, Christiane; DiGiacomo, Natalie; Clark, Olga L; Teeter, Lisa; Walker, Alan G; Starling, Paula G; Carter, Nathan T

    2007-03-01

    To examine the effects of euthanasia rates, euthanasia practices, and human resource practices on the turnover rate among employees with euthanasia responsibilities at animal shelters. Cross-sectional original study. 36 shelters across the United States that employed at least 5 full-time employees and performed euthanasia on site. By mail, 1 survey was sent to each shelter. Surveys were completed by a senior member of management and were returned by mail. Questions assessed characteristics (eg, euthanasia rates) and practices of the animal shelter, along with employee turnover rates. By use of correlation coefficients and stepwise regression analyses, key predictors of turnover rates among employees with euthanasia responsibilities were investigated. Employee turnover rates were positively related to euthanasia rate. Practices that were associated with decreased turnover rates included provision of a designated euthanasia room, exclusion of other live animals from vicinity during euthanasia, and removal of euthanized animals from a room prior to entry of another animal to be euthanized. Making decisions regarding euthanasia of animals on the basis of factors other than behavior and health reasons was related to increased personnel turnover. With regard to human resources practices, shelters that used a systematic personnel selection procedure (eg, standardized testing) had comparatively lower employee turnover. Data obtained may suggest several specific avenues that can be pursued to mitigate turnover among employees with euthanasia responsibilities at animal shelters and animal control or veterinary medical organizations.

  9. Elimination behavior of shelter dogs housed in double compartment kennels.

    Directory of Open Access Journals (Sweden)

    Denae Wagner

    Full Text Available For animals in confinement housing the housing structure has tremendous potential to impact well being. Dogs in animal shelters are often housed in one of two types of confinement housing - single kennels and rooms or double compartment kennels and rooms most often separated by a guillotine door. This study examines the effect of housing on the location of elimination behavior in dogs housed in double compartment kennels were the majority of the dogs were walked daily. One side of the kennel contained the food, water and bed and the other side was empty and available except during cleaning time. Location of urination and defecation was observed daily for 579 dogs housed in indoor double compartment kennels for a total of 4440 days of observation. There were 1856 days (41.9% when no elimination was noted in the kennel. Feces, urine or both were observed in the kennel on 2584 days (58.1%. When elimination occurred in the kennel the probability of fecal elimination on the opposite side of the bed/food/water was 72.5% (95% CI 69.05% to 75.69%. The probability of urination on the opposite side of the bed/food/water was 77.4% (95% CI 74.33% to 80.07%. This study demonstrates the strong preference of dogs to eliminate away from the area where they eat, drink and sleep. Double compartment housing not only allows this - it allows staff the ability to provide safe, efficient, humane daily care and confers the added benefits of reducing risks for disease transmission for the individual dog as well as the population.

  10. Elimination behavior of shelter dogs housed in double compartment kennels.

    Science.gov (United States)

    Wagner, Denae; Newbury, Sandra; Kass, Philip; Hurley, Kate

    2014-01-01

    For animals in confinement housing the housing structure has tremendous potential to impact well being. Dogs in animal shelters are often housed in one of two types of confinement housing - single kennels and rooms or double compartment kennels and rooms most often separated by a guillotine door. This study examines the effect of housing on the location of elimination behavior in dogs housed in double compartment kennels were the majority of the dogs were walked daily. One side of the kennel contained the food, water and bed and the other side was empty and available except during cleaning time. Location of urination and defecation was observed daily for 579 dogs housed in indoor double compartment kennels for a total of 4440 days of observation. There were 1856 days (41.9%) when no elimination was noted in the kennel. Feces, urine or both were observed in the kennel on 2584 days (58.1%). When elimination occurred in the kennel the probability of fecal elimination on the opposite side of the bed/food/water was 72.5% (95% CI 69.05% to 75.69%). The probability of urination on the opposite side of the bed/food/water was 77.4% (95% CI 74.33% to 80.07%). This study demonstrates the strong preference of dogs to eliminate away from the area where they eat, drink and sleep. Double compartment housing not only allows this - it allows staff the ability to provide safe, efficient, humane daily care and confers the added benefits of reducing risks for disease transmission for the individual dog as well as the population.

  11. Bartonella infection in shelter cats and dogs and their ectoparasites.

    Science.gov (United States)

    Tsai, Yi-Lun; Lin, Chao-Chen; Chomel, Bruno B; Chuang, Shih-Te; Tsai, Kun-Hsien; Wu, Wen-Jer; Huang, Chin-Gi; Yu, Jiann-Chung; Sung, Min-Hua; Kass, Philip H; Chang, Chao-Chin

    2011-08-01

    Mainly through vector transmission, domestic cats and dogs are infected by several Bartonella spp. and represent a large reservoir for human infections. This study investigated the relationship of prevalences of Bartonella infection in shelter dogs and cats and various ectoparasite species infesting them (fleas, ticks, and lice). Moreover, relationships between Bartonella infection and animal gender and age and presence of ectoparasites were analyzed. Blood samples were collected from 120 dogs and 103 cats. There were 386 ticks and 36 fleas harvested on these dogs, and 141 fleas, 4 ticks, and 2 lice harvested on these cats. Isolation/detection of Bartonella sp. was performed by culture, polymerase chain reaction (PCR), and partial sequencing. Bartonella was isolated from 21 (20.4%) cats and detected by PCR from 20 (19.4%) cats, 2 (1.7%) dogs, 55 (39%) fleas collected from cats, 28 (10%) ticks DNA samples, and 1 (2.8%) flea collected from dogs. When combining culture and PCR data, 27 cats and 55 fleas collected on cats were positive for Bartonella henselae or Bartonella clarridgeiae, but none were coinfected. Approximately half of the B. henselae isolates from 21 cats were B. henselae type I. Moreover, B. henselae, Bartonella phoceensis, Bartonella queenslandensis, Bartonella rattimassiliensis, Bartonella elizabethae DNA was detected in ticks collected from dogs and one flea was B. clarridgeiae PCR positive. This is the first report of such a wide variety of Bartonella spp. detected in Rhipicephalus sanguineus. Further studies are required to understand the relative importance of these ectoparasites to transmit Bartonella spp. in dogs and cats.

  12. "I Am Not a Shelter!": Stigma and Social Boundaries in Teachers' Accounts of Students' Experience in Separate "Sheltered" English Learner Classrooms

    Science.gov (United States)

    Dabach, Dafney Blanca

    2014-01-01

    This study investigates how teachers interact with immigrant-origin youth in school-based contexts of reception that mediate youth's educational opportunities. One understudied context is sheltered instruction, where English learners (ELs) are placed into separate content-area courses to target their linguistic needs. This qualitative study…

  13. Load forecasting

    International Nuclear Information System (INIS)

    Mak, H.

    1995-01-01

    Slides used in a presentation at The Power of Change Conference in Vancouver, BC in April 1995 about the changing needs for load forecasting were presented. Technological innovations and population increase were said to be the prime driving forces behind the changing needs in load forecasting. Structural changes, market place changes, electricity supply planning changes, and changes in planning objectives were other factors discussed. It was concluded that load forecasting was a form of information gathering, that provided important market intelligence

  14. Epidemiological evaluation of cats rescued at a secondary emergency animal shelter in Miharu, Fukushima, after the Great East Japan Earthquakes.

    Science.gov (United States)

    Tanaka, Aki; Martinez-Lopez, Beatriz; Kass, Philip

    2017-03-01

    The aims of this research were to report characteristics of rescued cats at a secondary emergency animal shelter in Fukushima prefecture, Japan, and evaluate how adoptability, stress level, upper respiratory infection (URI) syndrome incidence, and URI pathogen prevalence were associated with the cat's shelter intake source and shelter characteristics. All cats admitted to the Miharu shelter, Fukushima Prefecture from 2012 to 2014 were included in the study. The results demonstrate that in situ corticosteroid and antibiotic use were associated with cats subsequently developing upper respiratory infections (URI). Disease and cat behavior were unassociated with adoption. Cats in group housing had lower stress metrics than cats individually housed. Prevalences of URI pathogens exceeded 80%, but symptomatic cats were uncommon. Environmental enrichment and stress reduction strategies are important in controlling URI and reducing the need for corticosteroids and antibiotics in shelters. Preemptive protocols are important in preventing shelter admission of cats during disasters. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. What leads to homeless shelter re-entry? An exploration of the psychosocial, health, contextual and demographic factors.

    Science.gov (United States)

    Duchesne, Annie T; Rothwell, David W

    2016-06-27

    A longer duration of homelessness is associated with poorer health outcomes. Following this logic, policies that aim to reduce repeated episodes of homelessness by addressing its root causes can result in better long-term health. This paper explores how many people return to the shelter in a Canadian context and examines factors related to returns to homelessness. The sample included 634 adult men who participated in transitional programming at a large homeless shelter in Montreal, Quebec between 2011 and 2014. Descriptive statistics, survival analysis and multinomial logistic regression techniques were used to examine how psychosocial elements, demographic characteristics and contextual factors were related to returns to the shelter over a one-year follow-up period. Approximately 38% of the sample returned to the shelter within a year of program departure. A return was positively associated with a lack of support from friends and family (p shelter (p shelter, as was an imposed departure (p homelessness and subsequently better health outcomes.

  16. From Blue to Green: The Development and Implementation of a Therapeutic Horticulture Program for Residents of a Battered Women's Shelter.

    Science.gov (United States)

    Renzetti, Claire M; Follingstad, Diane R

    2015-01-01

    The delivery of therapeutic services to clients is influenced by service providers' understanding of the "fit" of a specific program with their service mandate as well as their perceptions of the potential benefits of the program. This article discusses the development and implementation of a therapeutic horticulture (TH) program at a battered women's shelter that serves 17 counties in Central Kentucky. Through semistructured interviews, we gauge the shelter staff's perceptions of the relationship of the TH program to the shelter's overall mission; their sense of the program's benefits for residents, for the shelter as a community organization, and for themselves; and their concerns about the TH program. We consider how these findings may impact future programming at the shelter, and we discuss plans for further evaluation of the TH program in terms of its impact on shelter residents' long-term outcomes.

  17. Shelter dogs and their destiny. A retrospective analysis to identify predictive factors - a pilot study

    Directory of Open Access Journals (Sweden)

    Simona Cannas

    2014-10-01

    Full Text Available Consequences of a long stay in dog shelter have particular signifi cance, because, since 1991, the Italian law (14/08/1991, n.281 prohibits euthanasia of dogs unless “they are seriously ill, incurable or proven dangerous”. Caught dogs are recovered for a quarantine period in the sanitary kennel, if they are not returned to the owner, they are moved to shelters until adoption or death. The aim of this work was to identify the relationship between dogs characteristics and their destiny in order to define useful predictors to better manage the stay of dogs in shelter. We analysed the records of all dogs recovered in a sanitary kennel from 2005 to 2010 and subsequently moved to shelters (n=771. Descriptive and inferential statistics were performed in order to investigate possible factors that might affect adoptability of sheltered dogs. The characteristics of dogs that spent more time in PVCS, before being transfer to the CR, were: large size, male gender and age between 11 months and 2 years (p ≤ 0,05. Male dogs spent more days in CR, as opposed to female (p ≤ 0,05. In our sample 76% dogs were adopted, 18% were still in the shelter, 4% died and 2% were euthanized. Female dogs were adopted more than males; young dogs more than elderly (over seven years; sizes medium and small more than large. It would be interesting use the data from this research and complete them with information regarding dogs behaviour, to better manage dogs during the stay in shelter and to improve their relocation.

  18. Detection of respiratory viruses in shelter dogs maintained under varying environmental conditions

    Directory of Open Access Journals (Sweden)

    Francielle Liz Monteiro

    Full Text Available Abstract Three dog shelters in Rio Grande do Sul were investigated for associations between the occurrence of respiratory viruses and shelter environmental conditions. Nasal secretions randomly collected during the cold season were tested via PCR, and this data collection was followed by nucleotide sequencing of the amplicons. In shelter #1 (poor sanitary and nutritional conditions, high animal density and constant contact between dogs, 78% (58/74 of the nasal samples were positive, 35% (26/74 of which were in single infections and 44% (32/74 of which were in coinfections. Shelters #2 and #3 had satisfactory sanitary and nutritional conditions, outdoors exercise areas (#2 and animal clustering by groups (#3. In shelter #2, 9% (3/35 of the samples were positive for Canine parainfluenza virus (CPIV, and 6% (2/35 were positive for Canid herpesvirus 1 (CaHV-1. In shelter #3, 9% (7/77 of the samples were positive for Canine adenovirus type 2 (CAdV-2, and 1% (1/77 were positive for Canine distemper virus (CDV. The amplicon sequences (CPIV and CDV nucleoprotein gene; CAdV-2 E3 gene; CaHV-1 glycoprotein B gene showed 94-100% nucleotide identity with GenBank sequences. Our results demonstrate that CPIV, CAdV-2 and CDV are common in dog shelters and that their frequencies appear to be related with environmental and nutritional conditions. These results indicate the need for control/prevention measures, including vaccination and environmental management, to minimize these infections and improve dog health.

  19. Service quality and corporate social responsibility, influence on post-purchase intentions of sheltered employment institutions.

    Science.gov (United States)

    Chen, Chao-Chien; Lin, Shih-Yen; Cheng, Chia-Hsin; Tsai, Chia-Ching

    2012-01-01

    The main purpose of this study is to investigate the impact of service quality and corporate social responsibility (CSR) on customer satisfaction, and customer satisfaction toward post-purchase intentions from sheltered employment institutions. Work experience plays an important role in career development for those people with intellectual disabilities. When they are not yet capable of obtaining a job in the open market, they must receive job training and daily care in sheltered employment institutions. If the sheltered employment institutions cannot operate properly, they will greatly affect intellectual disabilities. From the study of "Children Are Us Bakeries and Restaurants" sheltered employment institutions are one kind of food service business that has been found to request and improve service quality and execution of CSR. These are two main factors which can enhance brand value and create a good reputation for sheltered employment institutions. The questionnaire results indicate that perceived service quality has a positive relationship with customer satisfaction and the reliability dimension is the most important factor for customers to assess service quality. Meanwhile, correlation analysis shows that customer satisfaction regarding service quality influences post-purchase intentions, indicating that friendly and helpful employees can please customers and enhance their satisfaction level and also induce positive post-purchase intentions of consumers. Regarding the CSR of "Children Are Us Bakeries and Restaurants" sheltered employment institutions, the analysis reveals a statistical significance: the greater customer satisfaction of CSR, the higher the post-purchase intention. In addition, in the work, paired-sample t test analysis reveals there is a significant difference (presponses. In summary, since those with intellectual disabilities usually are enthusiastic at work and do their best to provide good service and execute CSR well, the value of sheltered

  20. Needs assessment for remote systems technology at the Chornobyl Unit 4 shelter

    Energy Technology Data Exchange (ETDEWEB)

    Carteret, B.A. [Pacific Northwest National Lab., Richland, WA (United States); Holliday, M.A.; Jones, E.D. [Lawrence Livermore National Lab., CA (United States)] [and others

    1997-12-01

    The accident at Chornobyl Unit 4 on April 26, 1986, resulted in a series of unprecedented scientific and technical challenges. The reactor building was damaged extensively. Following the accident, immediate action was needed to seal off the gaping crater created by the accident, which was a continuing source of airborne contamination. Under extreme conditions, a structure called the {open_quotes}Shelter{close_quotes} was built over the remains of the reactor building. The Shelter, which was quickly completed in November 1986, was meant to provide immediate but temporary containment. Now, 11 years later, there are significant concerns about its structural integrity and projected life expectancy. The United States and other participating G-7 countries are supporting nuclear safety upgrade efforts in Eastern Europe with a primary focus on placing the Chornobyl Nuclear Power Plant (ChNPP) Unit 4 Shelter in a stable and environmentally acceptable condition. Application of remote systems technologies will play an important part in achieving the goals of this program. The G-7 nations have agreed to support these efforts, including the identification and development of remote system technologies for fuel removal. However at this time they have taken a firm stance against funding actual fuel removal activities. The U.S. Department of Energy Office of Nuclear Energy, Science and Technology requested that a needs assessment be performed to evaluate the requirements for applying remote systems, including robotics, at the Shelter. This document is intended to be used to identify remote systems needs and requirements at the Shelter and to provide general information on the conditions in the Shelter that could impact the use of remote systems. This document is intended as a source of information to assist those who will be implementing the Shelter Implementation Plan tasks. The document provides background information and general guidance on the application of remote systems.

  1. Improving Emotional and Cognitive Outcomes for Domestic Violence Survivors: The Impact of Shelter Stay and Self-Compassion Support Groups.

    Science.gov (United States)

    Allen, Ashley Batts; Robertson, Emily; Patin, Gail A

    2017-10-01

    This study examined the effectiveness of a domestic violence shelter and tested the impact of a self-compassion support group curriculum on outcomes valued by shelters such as autonomy, emotional restoration, and safety. Data were collected from 251 women staying in a domestic violence shelter who had the opportunity to attend a self-compassion support group during their stay. Women completed a pre- and posttest survey assessing self-compassion, empowerment, positive emotion, and perceptions of safety. First, women experienced a positive change ( N = 36) from pretest to posttest across all four outcome variables, suggesting the domestic violence shelter was effective at improving survivors' well-being. Second, participants who attended a self-compassion support group at least once reported more positive posttest scores compared with those who did not attend a group ( N = 79); however, this effect was limited to participants who stayed in shelter a short time. Women who stayed in shelter a longer amount of time experienced more positive posttest scores regardless of group attendance. Although the sample size was limited, analyses directly comparing the traditional shelter support group with the self-compassion support group show that both were equally effective. These findings provide support for shelter effectiveness in terms of improving well-being. They also suggest women who stay in shelter a short period of time may not experience as many shelter benefits unless they attend a support group. Therefore, shelters should consider offering support groups to women very soon after shelter entry. Furthermore, more research is needed to disentangle the benefits of self-compassion interventions over and above a general support group curriculum.

  2. Characterization of Desmodus rotundus (E. Geoffroy, 1810 (Chiroptera, Phyllostomidae shelters in the Municipality of São Pedro - SP

    Directory of Open Access Journals (Sweden)

    PJ. Mialhe

    Full Text Available Surveillance of hematophagous bats is an important public health measure for the prevention and control of rabies epidemics in domestic herbivorous animals. The aim of this study was to locate and georeference D.rotundus shelters in the Municipality of São Pedro - SP, Brazil, and verify their nature (artificial or natural, surrounding landscape and distance from main rivers. To do this, two samples were taken of populations in shelters, with an interval of six months between them, capturing all the bats existent in shelters with fewer than 20 individuals and approximately 20% of the bats present in shelters with over 20 individuals in order to quantify their gender and age distribution. The majority of D. rotundus (67% were verified to be artificial and the remainder (33% natural. Of the six artificial shelters found, five were located in abandoned houses and one in a rain water drainage channel. There were no signs of D. rotundus in other rural buildings and viaducts located in the proximities of pastures. In spite of the majority of D. rotundus shelters being artificial, the three most populated shelters were maternity colonies, two being located in grottos and only one in an artificial shelter (rain water drainage channel. The remaining shelters were occupied by only male individuals. With the exception of one shelter, all the other shelters were at a distance of less than 3 km from the main bodies of water in the study area, corroborating studies that have reported that the main rivers in the State of São Paulo are the main geographic features related to the presence of D. rotundus. It was also verified that 67% of the shelters were inhabited by only male individuals, which confirms other studies conducted in the State of São Paulo, in which over 60% of the groups of Desmodus contain only male individuals.

  3. An Enriched Environment Promotes Shelter-Seeking Behaviour and Survival of Hatchery-Produced Juvenile European Lobster (Homarus gammarus.

    Directory of Open Access Journals (Sweden)

    Stian Aspaas

    Full Text Available The high loss of newly released hatchery-reared European lobster (Homarus gammarus juveniles for stock enhancement is believed to be the result of maladaptive anti-predator behaviour connected to deprived stimuli in the hatchery environment. Our objective was to learn if an enriched hatchery environment enhances shelter-seeking behaviour and survival. In the "naïve" treatment, the juveniles were raised in single compartments without substrate and shelter whereas juveniles in the "exposed" treatment experienced substrate, shelter and interactions with conspecifics. Three experiments with increasing complexity were conducted. Few differences in shelter-seeking behaviour were found between treatments when one naïve or one exposed juvenile were observed alone. When observing interactions between one naïve and one exposed juvenile competing for shelter, naïve juveniles more often initiated the first aggressive encounter. The third experiment was set up to simulate a release for stock enhancement. Naïve and exposed juveniles were introduced to a semi-natural environment including substrate, a limited number of shelters and interactions with conspecifics. Shelter occupancy was recorded three times during a period of 35 days. Exposed juveniles occupied more shelters, grew larger and had higher survival compared with naïve juveniles. Our results demonstrate that experience of environmental complexity and social interactions increase shelter-seeking ability and survival in hatchery reared lobster juveniles.

  4. An Enriched Environment Promotes Shelter-Seeking Behaviour and Survival of Hatchery-Produced Juvenile European Lobster (Homarus gammarus).

    Science.gov (United States)

    Aspaas, Stian; Grefsrud, Ellen Sofie; Fernö, Anders; Jensen, Knut Helge; Trengereid, Henrik; Agnalt, Ann-Lisbeth

    2016-01-01

    The high loss of newly released hatchery-reared European lobster (Homarus gammarus) juveniles for stock enhancement is believed to be the result of maladaptive anti-predator behaviour connected to deprived stimuli in the hatchery environment. Our objective was to learn if an enriched hatchery environment enhances shelter-seeking behaviour and survival. In the "naïve" treatment, the juveniles were raised in single compartments without substrate and shelter whereas juveniles in the "exposed" treatment experienced substrate, shelter and interactions with conspecifics. Three experiments with increasing complexity were conducted. Few differences in shelter-seeking behaviour were found between treatments when one naïve or one exposed juvenile were observed alone. When observing interactions between one naïve and one exposed juvenile competing for shelter, naïve juveniles more often initiated the first aggressive encounter. The third experiment was set up to simulate a release for stock enhancement. Naïve and exposed juveniles were introduced to a semi-natural environment including substrate, a limited number of shelters and interactions with conspecifics. Shelter occupancy was recorded three times during a period of 35 days. Exposed juveniles occupied more shelters, grew larger and had higher survival compared with naïve juveniles. Our results demonstrate that experience of environmental complexity and social interactions increase shelter-seeking ability and survival in hatchery reared lobster juveniles.

  5. Examining the utility of satellite-based wind sheltering estimates for lake hydrodynamic modeling

    Science.gov (United States)

    Van Den Hoek, Jamon; Read, Jordan S.; Winslow, Luke A.; Montesano, Paul; Markfort, Corey D.

    2015-01-01

    Satellite-based measurements of vegetation canopy structure have been in common use for the last decade but have never been used to estimate canopy's impact on wind sheltering of individual lakes. Wind sheltering is caused by slower winds in the wake of topography and shoreline obstacles (e.g. forest canopy) and influences heat loss and the flux of wind-driven mixing energy into lakes, which control lake temperatures and indirectly structure lake ecosystem processes, including carbon cycling and thermal habitat partitioning. Lakeshore wind sheltering has often been parameterized by lake surface area but such empirical relationships are only based on forested lakeshores and overlook the contributions of local land cover and terrain to wind sheltering. This study is the first to examine the utility of satellite imagery-derived broad-scale estimates of wind sheltering across a diversity of land covers. Using 30 m spatial resolution ASTER GDEM2 elevation data, the mean sheltering height, hs, being the combination of local topographic rise and canopy height above the lake surface, is calculated within 100 m-wide buffers surrounding 76,000 lakes in the U.S. state of Wisconsin. Uncertainty of GDEM2-derived hs was compared to SRTM-, high-resolution G-LiHT lidar-, and ICESat-derived estimates of hs, respective influences of land cover type and buffer width on hsare examined; and the effect of including satellite-based hs on the accuracy of a statewide lake hydrodynamic model was discussed. Though GDEM2 hs uncertainty was comparable to or better than other satellite-based measures of hs, its higher spatial resolution and broader spatial coverage allowed more lakes to be included in modeling efforts. GDEM2 was shown to offer superior utility for estimating hs compared to other satellite-derived data, but was limited by its consistent underestimation of hs, inability to detect within-buffer hs variability, and differing accuracy across land cover types. Nonetheless

  6. Impact of a Hurricane Shelter Viral Gastroenteritis Outbreak on a Responding Medical Team.

    Science.gov (United States)

    Gaither, Joshua B; Page, Rianne; Prather, Caren; Paavola, Fred; Garrett, Andrew L

    2015-08-01

    Introduction In late October of 2012, Hurricane Sandy struck the northeast United States and shelters were established throughout the impacted region. Numerous cases of infectious viral gastroenteritis occurred in several of these shelters. Such outbreaks are common and have been well described in the past. Early monitoring for, and recognition of, the outbreak allowed for implementation of aggressive infection control measures. However, these measures required intensive medical response team involvement. Little is known about how such outbreaks affect the medical teams responding to the incident. Hypothesis/Problem Describe the impact of an infectious viral gastroenteritis outbreak within a single shelter on a responding medical team. The number of individuals staying in the single shelter each night (as determined by shelter staff) and the number of patients treated for symptoms of viral gastroenteritis were recorded each day. On return from deployment, members of a single responding medical team were surveyed to determine how many team members became ill during, or immediately following, their deployment. The shelter population peaked on November 5, 2012 with 811 individuals sleeping in the shelter. The first patients presented to the shelter clinic with symptoms of viral gastroenteritis on November 4, 2012, and the last case was seen on November 21, 2012. A total of 64 patients were treated for nausea, vomiting, or diarrhea over the 17-day period. A post-deployment survey was sent to 66 deployed medical team members and 45 completed the survey. Twelve (26.7%) of the team members who responded to the survey experienced symptoms of probable viral gastroenteritis. Team members reported onset of symptoms during deployment as well as after returning home. Symptoms started on days 4-8, 8-14, on the trip home, and after returning home in four, four, two, and two team members, respectively. Medical teams providing shelter care during viral gastroenteritis outbreaks are

  7. Simple Rain-Shelter Cultivation Prolongs Accumulation Period of Anthocyanins in Wine Grape Berries

    Directory of Open Access Journals (Sweden)

    Xiao-Xi Li

    2014-09-01

    Full Text Available Simple rain-shelter cultivation is normally applied during the grape growth season in continental monsoon climates aiming to reduce the occurrence of diseases caused by excessive rainfall. However, whether or not this cultivation practice affects the composition and concentration of phenolic compounds in wine grapes remains unclear. The objective of this study was to investigate the effect of rain-shelter cultivation on the accumulation of anthocyanins in wine grapes (Vitis vinifera L. Cabernet Sauvignon grown in eastern China. The results showed that rain-shelter cultivation, compared with the open-field, extended the period of rapid accumulation of sugar, increased the soluble solid content in the grape berries, and delayed the senescence of the green leaves at harvest. The concentrations of most anthocyanins were significantly enhanced in the rain-shelter cultivated grapes, and their content increases were closely correlated with the accumulation of sugar. However, the compositions of anthocyanins in the berries were not altered. Correspondingly, the expressions of VvF3'H, VvF3'5'H, and VvUFGT were greatly up-regulated and this rising trend appeared to continue until berry maturation. These results suggested that rain-shelter cultivation might help to improve the quality of wine grape berries by prolonging the life of functional leaves and hence increasing the assimilation products.

  8. Evaluation of the Effects of Receiving Trauma-Informed Practices on Domestic Violence Shelter Residents.

    Science.gov (United States)

    Sullivan, Cris M; Goodman, Lisa A; Virden, Tyler; Strom, Jennifer; Ramirez, Rachel

    2017-08-17

    Domestic violence is a potentially traumatizing experience that has devastating psychological and physical consequences. In response, domestic violence shelter programs have focused increasing attention on helping adult and child survivors understand and heal from this trauma. What have come to be called trauma-informed practices include (a) reflecting an understanding of trauma and its many effects on health and behavior, (b) addressing both physical and psychological safety concerns, (c) using a culturally informed strengths-based approach, (d) helping to illuminate the nature and effects of abuse on survivors' everyday experience; and (e) providing opportunities for clients to regain control over their lives. Despite the proliferation of these practices, little is known about their effects on survivors. In response, the current study explored the extent to which trauma-informed practices, as experienced by shelter residents, related to changes in their levels of self-efficacy, safety-related empowerment, and depressive symptoms over the course of approximately 30 days in shelter. Fifty-seven shelter residents from 4 programs in Ohio completed surveys shortly after arriving in shelter and again before exit. Their perception of the degree to which they received trauma-informed services was associated with significant improvement in their self-efficacy and safety-related empowerment, but had no impact on depressive symptoms. Depressive symptoms decreased over time, regardless of receipt of trauma-informed practice. Implications for policy and practice are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  9. Mothers and Grandmothers in Social Vulnerability: Conceptions About Care and Institutional Shelter

    Directory of Open Access Journals (Sweden)

    Fernanda Tamie Isobe Lima

    2016-11-01

    Full Text Available This study aimed at analyzing the comprehension of mothers and grandmothers about care and their perceptions about the institutional sheltering of their children and grandchildren. Participated in this study ten women, 21-61 years old, interviewed inside a sheltering unit in the city of Belém, in the state of Pará, Brazil. The data collected was organized and analyzed through the Content Analysis. The results were ranked in three categories: affective mobilization in the care; care routine and the responsibilities of caretakers; perception of mothers and grandmothers about institutional sheltering. The discussion was based on a systemic perception articulated with the psychodynamic theory. The contents of the interviews indicated an affective and/or behavioral implication of mothers and the care of their children and grandchildren, and the importance of responsibilities in the caretakers performance. Moreover, the variations of perceptions about institutional sheltering are about how the emotional repercussions and the changes in the family's routine were understood by these women. It was concluded that the care provided in the sheltering space was conceived as good, when the demands from the children and their original families were attended. Even though, the separation caused by the social protective measure brought suffering to the participants and that there is the interest of mothers and grandmothers to regain the daily living with children and grandchildren.

  10. A Critical Discourse Analysis of Provincial Policies Impacting Shelter Service Delivery to Women Exposed to Violence.

    Science.gov (United States)

    Burnett, Camille; Ford-Gilboe, Marilyn; Berman, Helene; Ward-Griffin, Cathy; Wathen, Nadine

    2015-01-01

    Shelters for abused women function within a broad context that includes intersecting social structures, policies, and resources, which may constrain and limit the options available to abused women and tacitly reinforce the cycle of abuse. This feminist, qualitative study combined in-depth interviews and focus groups conducted with 37 staff and four executive directors from four shelters in Ontario, Canada, along with a critical discourse analysis of salient policy texts. Together, the interviews and critical discourse analysis formed an integrated analysis of the dialectic between policy as written and enacted. The study findings illuminate the complexity of the system and its impact on women, shelters, and the community and highlight how specific types of social policies and various social system subsystems and structures, and system configuration, shape the day to day reality of shelter service delivery and impact outcomes for abused women and their children. Collectively, these findings offer direction regarding where these policies could be improved and provide a basis for shelters, policy makers, advocates, and the community to strengthen current services and policies, potentially enhancing outcomes for women. © The Author(s) 2015.

  11. Effects of sheltering on physiology, immune function, behavior, and the welfare of dogs.

    Science.gov (United States)

    Protopopova, Alexandra

    2016-05-15

    Approximately 4 million dogs live in animal shelters each year. However, understanding and measuring the welfare of these kenneled dogs presents a challenge. One way to determine welfare is by assessing how stay at the shelter influences physiology, immune function, and behavior of the dogs. Prior research, from all of these domains, has not resulted in clear conclusions on how the animal shelter influences the well-being of dogs. One robust finding is that, when placed into a kennel environment, dogs experience a spike in cortisol levels followed by a decrease to original at-home levels. Current evidence cannot differentiate between several proposed hypotheses that may be responsible for this pattern. In addition, very few studies have assessed the effects of kenneling on immune function of dogs, and of these, no consistent findings have emerged. However, this line of inquiry can have a large impact as infectious diseases are rampant in animal shelters. The ability of behavioral measures to inform us about the welfare of dogs is discussed by reviewing published and new data on the effects of kenneling on dog behavior. Prior research has suffered from a lack of consistent operational definitions when defining abnormal behavior in dogs, resulting in difficult to interpret results. Research on the well-being of individual dogs, rather than on group averages, may be a fruitful next step in determining and improving the welfare of dogs housed in shelters. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Timing and presence of an attachment person affect sensitivity of aggression tests in shelter dogs.

    Science.gov (United States)

    Kis, A; Klausz, B; Persa, E; Miklósi, Á; Gácsi, M

    2014-02-22

    Different test series have been developed and used to measure behaviour in shelter dogs in order to reveal individuals not suitable for re-homing due to their aggressive tendencies. However, behavioural tests previously validated on pet dogs seem to have relatively low predictability in the case of shelter dogs. Here, we investigate the potential effects of (1) timing of the behaviour testing and (2) presence of a human companion on dogs' aggressive behaviour. In Study I, shelter dogs (n=25) showed more aggression when tested in a short test series two weeks after they had been placed in the shelter compared to their responses in the same test performed 1-2 days after arrival. In Study II, the occurrence of aggressive behaviour was more probable in pet dogs (n=50) in the presence than in the absence of their passive owner. We conclude that the sensitivity of aggression tests for shelter dogs can be increased by running the test in the presence of a caretaker, and after some period of acclimatisation to the new environment. This methodology could also provide better chances for successful adoption.

  13. Simple rain-shelter cultivation prolongs accumulation period of anthocyanins in wine grape berries.

    Science.gov (United States)

    Li, Xiao-Xi; He, Fei; Wang, Jun; Li, Zheng; Pan, Qiu-Hong

    2014-09-17

    Simple rain-shelter cultivation is normally applied during the grape growth season in continental monsoon climates aiming to reduce the occurrence of diseases caused by excessive rainfall. However, whether or not this cultivation practice affects the composition and concentration of phenolic compounds in wine grapes remains unclear. The objective of this study was to investigate the effect of rain-shelter cultivation on the accumulation of anthocyanins in wine grapes (Vitis vinifera L. Cabernet Sauvignon) grown in eastern China. The results showed that rain-shelter cultivation, compared with the open-field, extended the period of rapid accumulation of sugar, increased the soluble solid content in the grape berries, and delayed the senescence of the green leaves at harvest. The concentrations of most anthocyanins were significantly enhanced in the rain-shelter cultivated grapes, and their content increases were closely correlated with the accumulation of sugar. However, the compositions of anthocyanins in the berries were not altered. Correspondingly, the expressions of VvF3'H, VvF3'5'H, and VvUFGT were greatly up-regulated and this rising trend appeared to continue until berry maturation. These results suggested that rain-shelter cultivation might help to improve the quality of wine grape berries by prolonging the life of functional leaves and hence increasing the assimilation products.

  14. Gis-Based Accessibility Analysis of Urban Emergency Shelters: the Case of Adana City

    Science.gov (United States)

    Unal, M.; Uslu, C.

    2016-10-01

    Accessibility analysis of urban emergency shelters can help support urban disaster prevention planning. Pre-disaster emergency evacuation zoning has become a significant topic on disaster prevention and mitigation research. In this study, we assessed the level of serviceability of urban emergency shelters within maximum capacity, usability, sufficiency and a certain walking time limit by employing spatial analysis techniques of GIS-Network Analyst. The methodology included the following aspects: the distribution analysis of emergency evacuation demands, the calculation of shelter space accessibility and the optimization of evacuation destinations. This methodology was applied to Adana, a city in Turkey, which is located within the Alpine-Himalayan orogenic system, the second major earthquake belt after the Pacific-Belt. It was found that the proposed methodology could be useful in aiding to understand the spatial distribution of urban emergency shelters more accurately and establish effective future urban disaster prevention planning. Additionally, this research provided a feasible way for supporting emergency management in terms of shelter construction, pre-disaster evacuation drills and rescue operations.

  15. Women victims of gender violence in shelters: Sociodemographic and maltreatment characteristics

    Directory of Open Access Journals (Sweden)

    Liria Fernández-González

    2017-03-01

    Full Text Available Research on the profiles of women victims of gender violence in shelters is scarce. This study aimed to describe the sociodemographic and abuse characteristics of this group, as well as to analyze changes in the study variables over the last 10 years. A descriptive study was conducted using the document analysis technique. The sample consisted of records of women who had been assisted in two shelters of the Provincial Council of Bizkaia between 2006 and 2015, an emergency shelter (n = 834 and a medium-long stay shelter (n = 84. The results indicate that, in general, the user of these shelters is a young woman, in more than half of the cases a foreigner, with few socioeconomic resources and a history of long-term abuse. Many women had experienced poly-victimization and repeated victimization. The most substantial changes in the past ten years were found for the country of origin and work and economic situation in the emergency center, as well as the time spent at the center. The results have implications for improving interventions.

  16. Educational opportunities: a nursing school model for medical special-needs sheltering.

    Science.gov (United States)

    Deal, Belinda; Alfred, Danita; Fountain, Rebecca; Ford, Terri; Chilton, Jennifer

    2010-01-01

    The devastation of New Orleans after Hurricane Katrina increased the awareness of persons who were unable to self-evacuate because of physical and/or mental disabilities. From that awareness, plans emerged to provide a safe haven for those who had special needs. In this article, we describe our efforts as a school of nursing to shelter medical special needs (MSN) evacuees in the wake of a hurricane. After the shelter closed, faculty and students involved in the shelter answered a short survey that included both open- and close-ended questions. The responses are summarized to encourage other schools of nursing to consider caring for MSN evacuees and to share our successes, our failures, and our plans for the future.

  17. Research on the Improvements of the Assembly Areas, Evacuation Routes, and Shelters against Multiple Disasters

    Science.gov (United States)

    Jin, S.; Lee, Y. M.; Jeong, S. Y.; Hong, S. J.

    2016-12-01

    The considerable casualties were resulted at the tsunami shelters during the Great East Japan Tsunami on 11 March 2011. The one of the important lessons learned from the Great East Japan Tsunami and the Fukushima NPP accidents provided the nuclear power plant emergency plan should consider the natural disaster. However, most of cases, the nuclear emergency preparedness strategies have not incorporated the natural disaster management plan. In this study, we reviewed the safety of the assembly areas, evacuation routes, and shelters of some nuclear emergency planning zone using the new tsunami hazard mapping results through the characteristic inundation analysis. As the result of this study, the improvements can be achieved by considering both natural and nuclear disaster to set up the assembly areas, evacuation routes, and shelters against the multiple disasters. Also, The most important protective measures can be achieved by integrating and linking the emergency preparedness strategy both natural disasters and nuclear disaster in the future.

  18. An Evaluation of Respondent Conditioning Procedures to Decrease Barking in an Animal Shelter

    Directory of Open Access Journals (Sweden)

    Steven Wade Payne

    2017-06-01

    Full Text Available A common problem behavior in animal shelters is excessive noise from barking, which can regularly exceed 100dBs. Noise levels in animal shelters are correlated with increased stress in dogs, which may lead to increased problem behavior and a decrease in adoption. The purpose of the current study was to evaluate the use of respondent conditioning procedures to reduce barking noise level in an animal shelter by pairing a door chime with edible items. Following a baseline and neutral stimulus phase, the door chime was paired with edible items over a period of three weeks. Following this pairing phase, the pairing was stopped to determine if the door chime would act as a conditioned stimulus and reduce barking. These procedures were replicated following an additional baseline phase. Overall, the procedure was effective in reducing the noise level of the kennel area as compared to baseline levels. Implications and future research areas are discussed

  19. The social construction of anemia in school shelters for indigenous children in Mexico.

    Science.gov (United States)

    Turnbull, Bernardo; Martínez-Andrade, Gloria; Klünder, Miguel; Carranco, Tania; Duque-López, Ximena; Ramos-Hernández, Rosa Isela; González-Unzaga, Marco; Flores-Hernández, Sergio; Martínez-Salgado, Homero

    2006-04-01

    Indigenous children in school shelters in Mexico suffer from anemia in spite of food that is subsidized, prepared, and served to them. Economically and biomedically centered strategies to reduce anemia have achieved only partial and short-term success. An interdisciplinary team investigated the food security system of the school shelters and collected data through interviews and participant observation. The analysis revealed that the children's nutrition depends on a frail chain of events in which a single link's failure can lead to nutritional insecurity. The authors conclude that the social actors involved in the process are mainly considering the economic aspects of nutrition, but anemia persists as a social construction of the faulty relationship between the institution that runs the shelters and the indigenous culture. The authors make suggestions for an intervention that empowers the community by involving it actively in solving the problem.

  20. Appropriate care for shelter-based abused women: concept mapping with Dutch clients and professionals.

    Science.gov (United States)

    Jonker, Irene E; Jansen, Carinda C J M; Christians, Milou G M; Wolf, Judith R L M

    2014-04-01

    We conducted a concept mapping exercise to gain insight into the perspectives held by abused women and professionals with regard to appropriate care in Dutch women's shelters. Three brainstorming sessions generated 92 statements that were then rated by 56 clients and 51 professionals. A total of 11 clusters were identified. The three most important clusters were "help with finding a safe house if necessary," "safety and suitable care for the children," and "a personalized, respectful approach." The most important statement was "take women seriously and treat them with respect." The mapping exercise identified key practice-based elements of intervention that should better accommodate the needs of shelter-based abused women. We have used these elements in developing a new intervention for shelter-based abused women in the Netherlands.

  1. The nutritional status of 1081 elderly people residing in publicly funded shelter homes in Peninsular Malaysia.

    Science.gov (United States)

    Visvanathan, R; Zaiton, A; Sherina, M S; Muhamad, Y A

    2005-03-01

    The aim of this study was to determine the: (1) prevalence of undernutrition as determined by the 'DETERMINE Your Nutritional Health Checklist' (NHC) and (2) factors independently associated with undernutrition among the older residents of these publicly funded shelter homes in Peninsular Malaysia. A total of 1081 elderly people (59%M) over the age of 60 y were surveyed using questionnaires determining baseline demographics, nutritional and cognitive status, physical function and psychological well-being. Shelter homes, Peninsular Malaysia. In all, 41.4% (n = 447) were nourished (score 5) according to the NHC. A large proportion of subjects were underweight with 14.3% of subjects recording a low body mass index (BMI) or = 3). Using a BMI people residing in publicly funded shelter homes in Malaysia may be at-risk of undernutrition, and were underweight. The NHC is better used as an awareness tool rather than as a screening tool.

  2. Understanding transitions in care from hospital to homeless shelter: a mixed-methods, community-based participatory approach.

    Science.gov (United States)

    Greysen, S Ryan; Allen, Rebecca; Lucas, Georgina I; Wang, Emily A; Rosenthal, Marjorie S

    2012-11-01

    Coordinated transitions from hospital to shelter for homeless patients may improve outcomes, yet patient-centered data to guide interventions are lacking. To understand patients' experiences of transitions from hospital to a homeless shelter, and determine aspects of these experiences associated with perceived quality of these transitions. Mixed methods with a community-based participatory research approach, in partnership with personnel and clients from a homeless shelter. Ninety-eight homeless individuals at a shelter who reported at least one acute care visit to an area hospital in the last year. Using semi-structured interviews, we collected quantitative and qualitative data about transitions in care from the hospital to the shelter. We analyzed qualitative data using the constant comparative method to determine patients' perspectives on the discharge experience, and we analyzed quantitative data using frequency analysis to determine factors associated with poor outcomes from patients' perspective. Using qualitative analysis, we found homeless participants with a recent acute care visit perceived an overall lack of coordination between the hospital and shelter at the time of discharge. They also described how expectations of suboptimal coordination exacerbate delays in seeking care, and made three recommendations for improvement: 1) Hospital providers should consider housing a health concern; 2) Hospital and shelter providers should communicate during discharge planning; 3) Discharge planning should include safe transportation. In quantitative analysis of recent hospital experiences, 44 % of participants reported that housing status was assessed and 42 % reported that transportation was discussed. Twenty-seven percent reported discharge occurred after dark; 11 % reported staying on the streets with no shelter on the first night after discharge. Homeless patients in our community perceived suboptimal coordination in transitions of care from the hospital to the

  3. Food, shelter and safety needs motivating homeless persons' visits to an urban emergency department.

    Science.gov (United States)

    Rodriguez, Robert M; Fortman, Jonathan; Chee, Chris; Ng, Valerie; Poon, Daniel

    2009-05-01

    We determine whether homeless persons present to the emergency department (ED) for food, shelter, and safety and whether the availability of alternative sites for provision of these needs might decrease their ED presentations. In July to August 2006 and February to March 2007, adult homeless and control (not homeless) patients, who self-presented (nonambulance) to an urban county ED, were interviewed with a structured instrument. One hundred ninety-one homeless and 63 control subjects were enrolled. Homeless persons spent a mean (standard deviation [SD]) of 3.5 (3.0) nights/week sleeping without shelter and ate a mean (SD) of 2.1 (1.1) meals per day; 51% stated they had been assaulted on the street. On an analog scale, in which 0=no problem and 10=worst possible problem in their daily lives, the mean (SD) homeless subject responses for hunger, lack of shelter, and safety were 4.8 (3.7), 6.1 (4.2), and 5.1 (4.0), respectively. More homeless (29% [55/189]) than not homeless (10% [6/63]) persons replied that hunger, safety concerns, and lack of shelter were reasons they came to the ED (Delta=20%; 95% confidence interval 10% to 29%). If offered a place that would provide food, shelter, and safety at all times, 24% of homeless subjects stated they would not have come to the ED. Homeless persons commonly come to the ED for food, shelter, and safety. Provision of these subsistence needs at all times at another site may decrease their ED presentations.

  4. Needs assessment for remote systems technology at the Chornobyl Unit 4 shelter

    International Nuclear Information System (INIS)

    Carteret, B.A.; Holliday, M.A.; Jones, E.D.

    1997-12-01

    The accident at Chornobyl Unit 4 on April 26, 1986, resulted in a series of unprecedented scientific and technical challenges. The reactor building was damaged extensively. Following the accident, immediate action was needed to seal off the gaping crater created by the accident, which was a continuing source of airborne contamination. Under extreme conditions, a structure called the open-quotes Shelterclose quotes was built over the remains of the reactor building. The Shelter, which was quickly completed in November 1986, was meant to provide immediate but temporary containment. Now, 11 years later, there are significant concerns about its structural integrity and projected life expectancy. The United States and other participating G-7 countries are supporting nuclear safety upgrade efforts in Eastern Europe with a primary focus on placing the Chornobyl Nuclear Power Plant (ChNPP) Unit 4 Shelter in a stable and environmentally acceptable condition. Application of remote systems technologies will play an important part in achieving the goals of this program. The G-7 nations have agreed to support these efforts, including the identification and development of remote system technologies for fuel removal. However at this time they have taken a firm stance against funding actual fuel removal activities. The U.S. Department of Energy Office of Nuclear Energy, Science and Technology requested that a needs assessment be performed to evaluate the requirements for applying remote systems, including robotics, at the Shelter. This document is intended to be used to identify remote systems needs and requirements at the Shelter and to provide general information on the conditions in the Shelter that could impact the use of remote systems. This document is intended as a source of information to assist those who will be implementing the Shelter Implementation Plan tasks. The document provides background information and general guidance on the application of remote systems

  5. The variation in family background amongst young homeless shelter users in Denmark

    DEFF Research Database (Denmark)

    Benjaminsen, Lars

    2016-01-01

    This article analyses variation in the family background of young homeless people in a cohort of young Danes. The study is based on administrative data for individuals who were 18 years old in 2007 and their parents. Homelessness is measured by shelter use over a five-year period. Data also cover...... of their parents having mental illness or substance abuse problems. These young people develop psychosocial problems and become homeless without strong predictors from their family background. Amongst the young shelter users from families with severe social problems a higher share are in the Not in Education...

  6. Balance de carga en circuitos de distribución primaria por algoritmo genético; Load Balance of Primary Distribution Circuits by Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Ignacio Pérez Abril

    2011-02-01

    Full Text Available Aún cuando la operación más eficiente de un circuito trifásico se obtiene cuando la carga está totalmentebalanceada entre las fases, desde el punto de vista operativo es prácticamente imposible mantener dichobalance las 24 h del día y en todos los nodos del circuito de distribución. La existencia de desbalance entre lascorrientes de fase provoca un incremento de las pérdidas de potencia y energía en toda la longitud del circuitoprimario, al mismo tiempo que empobrece la calidad de la energía servida al contribuir al desbalance de losvoltajes en los distintos nodos del circuito. El presente trabajo implementa un algoritmo gético simple SGA paraseleccionar óptimamente las fases del circuito primario a que se deben conectar tanto los distintos bancos detransformadores de distribución, como los ramales bifásicos y monofásicos del circuito, de forma que se minimicenlos costos de las pérdidas de energía a lo largo del mismo In spite of the must efficient operation of a three phase circuit is obtained when the load is fully balanced, fromthe operative point of view, it is practically impossible to maintain that balance for the 24 hours of the day in allbuses of the distribution network. The existence of unbalance in the phase currents produces an increase inpower and energy losses in all the primary circuit length, at the same time that the power quality served tocustomers is decreased by the voltage unbalance in the circuit buses. The presented paper implements a simplegenetic algorithm SGA to optimize the phase selection for the distribution transformers and transformers banksconnection, as well as two and single phase feeder's connection to the circuit. 

  7. Cognitive Behavioral Treatment of PTSD in Residents of Battered Women's Shelters: Results of a Randomized Clinical Trial

    Science.gov (United States)

    Johnson, Dawn M.; Zlotnick, Caron; Perez, Sara

    2011-01-01

    Objective: This study was designed to explore the acceptability, feasibility, and initial efficacy of a new shelter-based treatment for victims of intimate partner violence (IPV; i.e., Helping to Overcome PTSD through Empowerment [HOPE]). Method: A Phase I randomized clinical trial comparing HOPE (n = 35) with standard shelter services (SSS) (n =…

  8. What do abused women expect from their family physicians? A qualitative study among women in shelter homes.

    NARCIS (Netherlands)

    Wester, W.N.; Wong, S.L.; Lagro-Janssen, A.L.M.

    2007-01-01

    OBJECTIVE: To gain insight into the needs and expectations of abused women in shelter homes, with regard to family physicians. METHODS: Twelve women in two shelter homes were interviewed. The interview focused on women's experiences and expectations of family physicians regarding the abuse

  9. What do abused women expect from their family physicians? A qualitative study among women in shelter homes

    NARCIS (Netherlands)

    Wester, W.N.; Lo Fo Wong, S.H.; Lagro-Janssen, A.L.M.

    2007-01-01

    OBJECTIVE: To gain insight into the needs and expectations of abused women in shelter homes, with regard to family physicians. METHODS: Twelve women in two shelter homes were interviewed. The interview focused on women's experiences and expectations of family physicians regarding the abuse

  10. Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs

    Directory of Open Access Journals (Sweden)

    E. Zea Escamilla

    2015-09-01

    Full Text Available This data article presents the life cycle inventories of 20 transitional shelter solutions. The data was gathered from the reports 8 shelter designs [1]; 10 post-disaster shelter designs [2]; the environmental impact of brick production outside of Europe [3]; and the optimization of bamboo-based post-disaster housing units for tropical and subtropical regions using LCA methodologies [4]. These reports include bill of quantities, plans, performance analysis, and lifespan of the studied shelters. The data from these reports was used to develop the Life Cycle Inventories (LCI. All the amounts were converted from their original units (length, volume and amount into mass (kg units and the transport distance into ton×km. These LCIs represent the production phases of each shelter and the transportation distances for the construction materials. Two types of distances were included, local (road and international (freight ship, which were estimated based on the area of the country of study. Furthermore, the digital visualization of the shelters is presented for each of the 20 designs. Moreover, this data article presents a summary of the results for the categories Environment, Cost and Risk and the contribution to the environmental impact from the different building components of each shelter. These results are related to the article “Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs”[5

  11. The Life History and Shelter Building Behavior of Vettius Coryna Coryna Hewitson, 1866 in Eastern Ecuador (Lepidoptera: Hesperiidae: Hesperiinae)

    Science.gov (United States)

    Greeney, Harold F.; Warren, Andrew D.

    2009-01-01

    We describe all life-stages of Vettius coryna coryna Hewitson, 1866 in eastern Ecuador. The details of larval shelter structure and associated shelter building behavior are described and illustrated, as observed on two grass species (Poaceae). We provide brief observations on V. coryna adult behavior and a review of known life history information for other species of Vettius Godman, 1901. PMID:19613868

  12. The Perceived Impact of a Child Maltreatment Report from the Perspective of the Domestic Violence Shelter Worker

    Science.gov (United States)

    Steen, Julie A.

    2009-01-01

    The purpose of this study is to examine domestic violence shelter workers' perceptions of child maltreatment reporting. A sample of 82 professionals from domestic violence shelters across the United States participated in a survey focusing on a variety of different types of reports and the frequency of both positive and negative outcomes arising…

  13. Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs.

    Science.gov (United States)

    Zea Escamilla, E; Habert, G

    2015-09-01

    This data article presents the life cycle inventories of 20 transitional shelter solutions. The data was gathered from the reports 8 shelter designs [1]; 10 post-disaster shelter designs [2]; the environmental impact of brick production outside of Europe [3]; and the optimization of bamboo-based post-disaster housing units for tropical and subtropical regions using LCA methodologies [4]. These reports include bill of quantities, plans, performance analysis, and lifespan of the studied shelters. The data from these reports was used to develop the Life Cycle Inventories (LCI). All the amounts were converted from their original units (length, volume and amount) into mass (kg) units and the transport distance into ton×km. These LCIs represent the production phases of each shelter and the transportation distances for the construction materials. Two types of distances were included, local (road) and international (freight ship), which were estimated based on the area of the country of study. Furthermore, the digital visualization of the shelters is presented for each of the 20 designs. Moreover, this data article presents a summary of the results for the categories Environment, Cost and Risk and the contribution to the environmental impact from the different building components of each shelter. These results are related to the article "Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs"[5].

  14. Understanding How Policy and Culture Create Oppressive Conditions for LGBTQ2S Youth in the Shelter System.

    Science.gov (United States)

    Abramovich, Alex

    2017-01-01

    This study examined the experiences that lesbian, gay, bisexual, transgender, queer, questioning, and two-spirit (LGBTQ2S) homeless youth have in shelters and the disjunctures that occur for this population in Toronto's shelter system. The attitudes and behaviors of shelter workers and management toward LGBTQ2S youth were also explored. A critical action research approach, informed by critical ethnography and institutional ethnography was employed. Thirty-three people participated in this study in the Greater Toronto Area. The study triangulated data from interviews, focus groups, observations, and document analysis. The systemic enactment of homophobia, transphobia, and hegemonic masculinity are often normalized in shelters and create significant barriers to safe, accessible, and supportive services for LGBTQ2S youth. Excessive bureaucratic regulation and the lack of necessary bureaucratic regulation in highly significant areas play a key role in creating the disjunctures that occur for LGBTQ2S youth in shelters.

  15. Using Free Adoptions to Reduce Crowding and Euthanasia at Cat Shelters: An Australian Case Study

    Directory of Open Access Journals (Sweden)

    Heather M. Crawford

    2017-12-01

    Full Text Available Many healthy adult cats are euthanised annually in shelters, and novel approaches are required to reduce euthanasia rates. Waiving adoption fees is one such approach. However, concerns that less responsible owners will be attracted to free events persist among welfare groups. We evaluated evidence for differences in cat fate, health, and adherence to husbandry legislation via a case-study of a free adoption-drive for cats ≥1 year at a Western Australian shelter. Post-adoption outcomes were compared between free adopters and a control group of normal-fee adopters. The free adoption-drive rehomed 137 cats, increasing average weekly adoptions by 533%. First-time adopters were a significantly larger portion of the free cohort, as a result of mixed-media promotions. Both adopter groups selected cats of similar age; sex and pelage. Post-adoption, both groups retained >90% cats, reporting near identical incidences of medical and behavioural problems. Adopters did not differ in legislative compliance regarding fitting collars, registering cats, or allowing cats to roam. The shelter reported satisfaction with the adoption-drive, because in addition to relieving crowding of healthy adults, adoption of full-fee kittens increased 381%. Overall, we found no evidence for adverse outcomes associated with free adoptions. Shelters should not be dissuaded from occasional free adoption-drives during overflow periods.

  16. Shifting Attention Back to Students within the Sheltered Instruction Observation Protocol

    Science.gov (United States)

    Daniel, Shannon M.; Conlin, Luke

    2015-01-01

    The Sheltered Instruction Observation Protocol (SIOP) is increasingly used as an instructional framework to help elementary and secondary teachers support English language learners (ELLs). This useful tool has helped teachers gain the knowledge, skills, and dispositions they need to support ELLs learn subject-area content and skills while learning…

  17. 77 FR 14378 - Family Violence Prevention and Services/Grants for Domestic Violence Shelters and Supportive...

    Science.gov (United States)

    2012-03-09

    ...) and characteristics (e.g., self-esteem, relationship skills) can moderate the impacts of past and... Prevention and Services/Grants for Domestic Violence Shelters and Supportive Services/Grants to States AGENCY... Act (FVPSA) to States (including Territories and Insular Areas). The purpose of these grants is to: (1...

  18. Learning in a Sheltered Internet Environment: The Use of WebQuests

    Science.gov (United States)

    Segers, Eliane; Verhoeven, Ludo

    2009-01-01

    The present study investigated the effects on learning in a sheltered Internet environment using so-called WebQuests in elementary school classrooms in the Netherlands. A WebQuest is an assignment presented together with a series of web pages to help guide children's learning. The learning gains and quality of the work of 229 sixth graders…

  19. Communication patterns within a group of shelter dogs and implications for their welfare.

    Science.gov (United States)

    Petak, Irena

    2013-01-01

    Keeping shelter dogs in groups provides them with a more socially and physically enriched environment, but eventually it may cause them stress. Understanding dogs' communication could help shelter staff recognize and prevent undesirable communicative patterns and encourage desirable ones. Therefore, the objective of this study was to determine communication patterns in a group of dogs in a shelter. The observed dogs were engaged in different classes of dyadic and group interactions. Certain dogs were frequently initiators of dyadic interactions, and different dogs were the recipients. The predominant form of dyadic interactions was a neutral one, and aggressive behavior was rarely observed. The tendency of certain dogs to interact continuously may represent a nuisance for less social individuals. All of the dogs participated in 3 defined classes of group interactions. At the group level, the dogs frequently interact vocally or olfactorily. A major welfare problem may be very vocal dogs because their vocalizations are noisy and broadcast far-reaching signals. The frequency of some group interactions was reduced by the amount of time the dogs had in the shelter.

  20. Service Quality and Corporate Social Responsibility, Influence on Post-Purchase Intentions of Sheltered Employment Institutions

    Science.gov (United States)

    Chen, Chao-Chien; Lin, Shih-Yen; Cheng, Chia-Hsin; Tsai, Chia-Ching

    2012-01-01

    The main purpose of this study is to investigate the impact of service quality and corporate social responsibility (CSR) on customer satisfaction, and customer satisfaction toward post-purchase intentions from sheltered employment institutions. Work experience plays an important role in career development for those people with intellectual…

  1. Performing to Understand: Cultural Wealth, Precarity, and Shelter-Dwelling Youth

    Science.gov (United States)

    Gallagher, Kathleen; Rodricks, Dirk J.

    2017-01-01

    Collaborating with "Project: Humanity," an acclaimed socially engaged theatre company, we mobilized, over 16 weeks, an applied theatre methodology of drama workshops and traditional qualitative research methods to explore issues of spatialized inequality and localized poverty with a youth shelter community in Toronto, Canada.…

  2. Effect of shelter on the performance of Friesian cows during winter in ...

    African Journals Online (AJOL)

    tection against climatic conditions (rain and wind), on the milk pro- duction and some physiological parameters of ... ing the effect of various shelters on the milk yield of dairy cows is available in South Africa. A study was ..... corticotropic hormone (ACTH) which in turn activates the release of corticosteroids. It has therefore ...

  3. Behavioural and physiological responses of shelter dogs to long-term confinement

    Directory of Open Access Journals (Sweden)

    Paolo Dalla Villa

    2013-06-01

    Full Text Available In Italy, National Law (281/1991 prohibits euthanasia of shelter dogs if they are not dangerous or suffering seriously. Adoption rates in rescue shelters are often lower than entrance rates, leading inevitably to overcrowded facilities where animals are likely to spend the rest of their lives in kennels. In this situation, housing conditions (i.e. space provided, environmental, and social stimulation may have an impact on canine welfare. In this research project, the effects of two different forms of housing (group- and pair housing on long-term shelter dogs were compared using behavioural and physiological parameters. Observational data and saliva samples were collected from dogs exposed to both experimental settings; behaviour and cortisol concentration levels were used as welfare indicators. Pair housing offered fewer social and environmental stimuli and behavioural analysis showed a significant decrease in locomotor, exploratory, and social behaviour. Cortisol levels show that this parameter varied independently of housing conditions. Although this study found no evidence suggesting that one form of confinement reduced animal welfare more than the other (e.g. in terms of abnormal behaviour, or higher cortisol concentrations, the type of confinement did affect the expression of a variety of behaviours and these variations should not be ignored with respect to housing decisions for long-term shelter dogs.

  4. UV radiation impacts body weight, oxygen consumption, and shelter selection in the intertidal vertebrate Girella laevifrons.

    Science.gov (United States)

    Pulgar, José; Waldisperg, Melany; Galbán-Malagón, Cristóbal; Maturana, Diego; Pulgar, Victor M; Aldana, Marcela

    2017-02-01

    The amount of ultraviolet (UV) radiation reaching the earth's surface has increased due to ozone layer depletion, and this fact represents an opportunity to evaluate the physiological and behavioral responses of animals to this global-scale stressor. The transitory fish Girella laevifrons inhabits pools in the upper intertidal zone, which is characterized by exposure to a wide range of stressors, including UV radiation. We documented the field magnitude and the impact of UV radiation on oxygen consumption, body mass variations, and shelter (rocky and algae) selection by G. laevifrons. UV-exposed animals showed increased oxygen consumption, slower body weight increase, and active rocky shelter selection. Control fish showed increased body weight and no evident shelter selection. The results indicated that UV exposure affects fish energetic balance and habitat selection to favor greater protection against radiation. Increased UV exposure in transitory intertidal animals at levels observed in upper intertidal pools may alter the residency time of fish before leaving for the subtidal zone. Therefore, UV-induced energetic changes may determine animal performance and ontogenetic physiological itineraries, whereas shelter quality might determine habitat use. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Evaluation of a behavioral assessment tool for dogs relinquished to shelters.

    Science.gov (United States)

    Duffy, Deborah L; Kruger, Katherine A; Serpell, James A

    2014-12-01

    The goal of the present study was to evaluate a shortened, 42-item version of the Canine Behavioral Assessment and Research Questionnaire (C-BARQ((S))) as a behavioral screening tool for dogs relinquished to animal shelters. In contrast to a previous finding, the current study found no consistent evidence that relinquishing owners gave unreliable or biased responses to the questionnaire depending on whether or not they believed that this information would be shared with shelter staff or used to evaluate dogs for adoption. Relinquishing owners' C-BARQ((S)) responses for items related to aggression and fear directed toward humans and other dogs correlated with independent subjective assessments of aggressiveness made by shelter staff (generalized linear mixed models, PBARQ((S)) scores successfully discriminated between dogs based on their eventual outcomes (i.e., adoption or euthanasia; Generalized Linear Mixed Models, PBARQ((S)) ratings for 3 behavioral traits: stranger-directed aggression (rs=0.494, P<0.001), chewing inappropriate objects (rs=0.402, P<0.01), and urination when left alone (rs=0.421, P<0.01). Overall, the findings confirmed the value of this type of shelter intake survey instrument for screening owner-surrendered dogs for the presence of behavior problems. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. Exploring the Housing Needs of Older People in Standard and Sheltered Social Housing.

    Science.gov (United States)

    Fox, Siobhan; Kenny, Lorna; Day, Mary Rose; O'Connell, Cathal; Finnerty, Joe; Timmons, Suzanne

    2017-01-01

    Objective: Our home can have a major impact on our physical and mental health; this is particularly true for older people who may spend more time at home. Older people in social (i.e., public) housing are particularly vulnerable. Housing options for older people in social housing include standard design dwellings or specially designed "sheltered housing." The most suitable housing model should be identified, with older people consulted in this process. Method: Survey of older people (aged ≥60) living in standard or sheltered social housing. Data were analyzed using descriptive and inferential statistics in SPSS Version 22. Results: Overall, 380 surveys were returned (response rate = 47.2%). All older people had similar housing needs. Those in sheltered housing were more satisfied with the physical home design and reported more positive outcomes. Older people in standard housing were less likely to have necessary adaptations to facilitate aging-in-place. Discussion: Older people in standard housing reported more disability/illnesses, are worried about the future, and felt less safe at home. However, few wanted to move, and very few viewed sheltered housing as an alternative, suggesting limited knowledge about their housing options. Future social housing designs should be flexible, that is, adaptable to the needs of the tenants over time.

  7. Psychometric properties of the consumer quality index to assess shelter and community care services

    NARCIS (Netherlands)

    Beijersbergen, M.D.; Asmoredjo, J.K.; Christians, M.G.M.; Wolf, J.R.L.M.

    2015-01-01

    BACKGROUND: Our aim was to design a valid and reliable consumer quality index (CQI) specifically suited to assess the experiences that homeless people, homeless youth, and abused women have with shelter and community care services. METHODS: A pilot CQI questionnaire was constructed on the basis of

  8. The Chéïré‐1 painted shelter (Ennedi, Chad)

    OpenAIRE

    Menardi Noguera, Alessandro; Bonomo, Andrea

    2014-01-01

    Chéïré‐1 is a large painted shelter located in the SW sector of the Ennedi, east of the renewed Wadi Archeï guelta, particularly rich with fine paintings portraying the cattle herders who inhabited the region during the early Iron Age.

  9. A Community Facilities Center with Fallout Shelter as Dual Purpose Space.

    Science.gov (United States)

    Office of Civil Defense (DOD), Washington, DC.

    A presentation is made of five award-winning designs for a fireproof community recreation facility, on a selected site in New York City, incorporating a fallout shelter as a dual-purpose space. Graphic illustrations are given of the award winning designs, each of which used one of the following solutions--(1) the fallout structure above grade with…

  10. Effects of Instructional Art Projects on Children's Behavioral Responses and Creativity within an Emergency Shelter.

    Science.gov (United States)

    Carr, Mary B.; Vandiver, Trish A.

    2003-01-01

    Compares the effects of instructional art projects on children's behavioral responses and creativity in a sample of children residing in an emergency shelter. Results reveal that children produced more formed expressions and creative/design elements and less chaotic discharge and stereotypic art through the art project that involved few…

  11. Shelter planning based on self-saving concepts in urban residential districts

    Directory of Open Access Journals (Sweden)

    Buri Qi

    2017-01-01

    Full Text Available With increasing population density in Asia, the potential higher risk was resulted from the residential districts with the higher plot ratio, especially in some megapolis (eg. Beijing and Shanghai. Presently it is more difficult for the rescue operation during the disasters because of the decreasing safe space among the buildings as a result of higher buildings and denser the district. Thus, an immediate self-saving action is more important than before during the disaster in the residential districts, and its realization depends on the reasonable shelter planning and its management system. In this study, the factors related to the self-saving were analyzed and concluded by the related the literatures retrieval and case study, and the case study was done by the in-depth interview and questionnaires in three different residential districts in Shanghai. It was found that the following factors related to the self-saving should be considered in the shelters planning: the distribution of the shelters including their space accessibility and area, evacuation passageways, the facilities of the disaster prevention (such as fire hydrant and guide signs and subsidiary facilities (such as vegetation for the disaster prevention, the social cohesion, awareness of the self-saving and disaster prevention. Simultaneously, the shelters planning countermeasures based on the self-saving were proposed, which provided some theoretical bases for the study  and plan of the security residential districts in future.

  12. A Survey of Community Sheltered Facilities: Implications for Mandated School Programs.

    Science.gov (United States)

    Lynch, Kevin P.; Gerber, Paul J.

    1980-01-01

    A survey examined admission barriers, client and disability variables, program content, and levels of school/agency cooperation in adult activity, work activity, and sheltered workshops in a midwestern state which has a representative urban-suburban-rural profile. (Author/SB)

  13. Competition for shelter in a high-diversity system: structure use by large reef fishes

    Science.gov (United States)

    Kerry, J. T.; Bellwood, D. R.

    2016-03-01

    Competition among large reef fishes for shelter beneath tabular structures provides a rare opportunity to study competition in a species-rich environment. The system permits a detailed study of localised competition with major implications for coral reefs with respect to human impacts including climate change. Using underwater video cameras, this study examined competition among 30 species of large reef fishes (from nine families) for access to shelter provided by 26 tabular structures, which may be the highest reported diversity of vertebrates competing for a single resource. Mean concentrations of fishes under tabular structures were also among the highest biomass recorded on reefs (4.71 kg m-2). A generated dominance hierarchy for the occupation of shelter appeared to be primarily driven by the size of fishes. In contrast to previous studies, fishes higher in the hierarchy tended to exhibit the lowest levels of aggression. However, size difference between fishes was found to be strongly negatively correlated with the proportion of aggressive interactions ( R 2 = 0.971, P corals highlights concerns about future shifts in the structure of large reef fish communities as corals are lost. This is particularly concerning given the critical functional roles played by certain species of large reef fishes that utilise tabular structure for shelter and which occupy the lower ranks of the dominance hierarchy.

  14. CLASSIFICATION OF CROP-SHELTER COVERAGE BY RGB AERIAL IMAGES: A COMPENDIUM OF EXPERIENCES AND FINDINGS

    Directory of Open Access Journals (Sweden)

    Claudia Arcidiacono

    2010-09-01

    Full Text Available Image processing is a powerful tool apt to perform selective data extraction from high-content images. In agricultural studies, image processing has been applied to different scopes, among them the classification of crop shelters has been recently considered especially in areas where there is a lack of public control in the building activity. The application of image processing to crop-shelter feature recognition make it possible to automatically produce thematic maps that constitute a basic knowledge for local authorities to cope with environmental problems and for technicians to be used in their planning activity. This paper reviews the authors’ experience in the definition of methodologies, based on the main image processing methods, for crop-shelter feature extraction from aerial digital images. Some experiences of pixel-based and object-oriented methods are described and discussed. The results show that the methodology based on object-oriented methods improves crop-shelter classification and reduces computational time, compared to pixel-based methodologies.

  15. Self-Management "Additives" for Improving Work Productivity of Mentally Retarded Workers in Sheltered Workshops.

    Science.gov (United States)

    Mullen, Heather; Martin, Garry L.

    1988-01-01

    This study compared the addition of two self-management strategies to typical supervision to improve productivity of eight mentally retarded workers in a sheltered workshop. Both strategies--(1) self monitoring plus goal setting and social contingencies and (2) addition of a monetary bonus for productivity--were equally effective in improving…

  16. A charcoal record of Holocene woodland succession from sandstone rock shelters of North Bohemia (Czech Republic)

    Czech Academy of Sciences Publication Activity Database

    Novák, J.; Svoboda, Jiří; Šída, P.; Prostředník, J.; Pokorný, P.

    2015-01-01

    Roč. 366, 24 April (2015), s. 25-36 ISSN 1040-6182 R&D Projects: GA ČR GA13-08169S Keywords : Charcoal * Rock shelters * Sandstone area * Vegetation history * Pollen analysis Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 2.067, year: 2015

  17. Factors Informing Outcomes for Older Cats and Dogs in Animal Shelters

    Directory of Open Access Journals (Sweden)

    Sloane Hawes

    2018-03-01

    Full Text Available With advances in veterinary medicine that can increase the lifespan of cats and dogs and the effectiveness of spay/neuter programs in reducing the juvenile population of pets, animal shelters are experiencing an increasing population of older companion animals in their care. The purpose of this study was to assess the factors that inform the outcomes of these older cats and dogs. The sample consisted of 124 cats and 122 dogs that were over the age of 84 months (seven years who were taken into a shelter over a one-year period. To assess the impact of condition at intake on the outcome for the senior animals, a multinomial logistic regression was performed. These findings indicate that preventative programming that can address the reasons these older animals are surrendered, as well as advancements in specialized medical or behavioral programs for ageing companion animals, may support an increase in live outcomes for older cats and dogs in shelters. Further study is needed to evaluate how the quality of life of older animals is impacted by remaining in the care of shelters rather than being euthanized.

  18. Minnesota Statewide Survey of Persons without Permanent Shelter. Volume I: Adults and Their Children.

    Science.gov (United States)

    Amherst H. Wilder Foundation, St. Paul, MN.

    This report and its companion, volume II, provide a snapshot of people experiencing homelessness in Minnesota. The information is intended as a resource for planners, policymakers, service providers, and others addressing the problems associated with homelessness. Findings are based on interviews with 638 men and 685 women in shelters,…

  19. 75 FR 38700 - Excise Taxes on Prohibited Tax Shelter Transactions and Related Disclosure Requirements...

    Science.gov (United States)

    2010-07-06

    ... which an entity generally exempt from tax may nevertheless be subject to some form of Federal taxation... shelter transaction. (c) Example. The following example illustrates the principle of paragraph (a)(1) of... principles of paragraph (c)(3)(ii) of this section: Example. In a sale-in, lease-out (SILO) transaction...

  20. Multimodal Teacher Input and Science Learning in a Middle School Sheltered Classroom

    Science.gov (United States)

    Zhang, Ying

    2016-01-01

    This article reports the results of an ethnographic research about the multimodal science discourse in a sixth-grade sheltered classroom involving English Language Learners (ELLs) only. Drawing from the perspective of multimodality, this study examines how science learning is constructed in science lectures through multiple semiotic resources,…

  1. The impact of homeless shelters on food access and choice among homeless families in Minnesota.

    Science.gov (United States)

    Richards, Rickelle; Smith, Chery

    2006-01-01

    To determine how and where homeless families access food, and to determine factors that influence food choice. Seven focus groups (90 minutes each) were conducted by two moderators and audio-taped. Two homeless shelters serving families. Fifty-three parents or guardians (M = 11; F = 42) with children 3-12 years of age. Most participants had completed high school or higher education. Food choice and food access among homeless families. Transcripts evaluated for consistency, coded, and evaluated for dominant themes. Limited cooking and storage space, and poor meal timing and food options at the shelters resulted in participants developing strategies to alleviate hunger. Strategies used to obtain food included using food stamps, stealing food, eating food in grocery stores, pawning personal items, using savvy shopping habits, scavenging in dumpsters (obtaining items such as food from dumpsters), and sacrificing food for children. Homeless families find strategies to prevent food insecurity. Food stamp usage is a common strategy, but it often is insufficient to meet monthly needs, indicating the need for reevaluation of program components. The shelter environment's impact on families' food choices suggests a role for nutritionists in ensuring availability of adequate, nutritious foods. Future research is needed to evaluate the impact of the shelter environment on homeless families' overall nutritional status.

  2. Competition for shelter between four invasive gobiids and two native benthic fish species

    NARCIS (Netherlands)

    Van Kessel, N.; Dorenbosch, M.; De Boer, M.R.M.; Leuven, R.S.E.W.; Van der Velde, G.

    2011-01-01

    Recent invasions by non-native gobiid fish species that are ongoing in the Western European rivers Rhine and Meuse, will lead to interactions with native benthic fish species. Since both non-native gobiids and native benthic species are bottom dwelling species with a preference for shelter during at

  3. Literacy, Education, and Inequality: Assimilation and Resistance Narratives from Families Residing at a Homeless Shelter

    Science.gov (United States)

    Jacobs, Mary M.

    2014-01-01

    In this article, I draw on data from my qualitative dissertation study of the literacy practices of five families who resided in a homeless shelter to complicate the relationship between literacy, education, and inequality. Homelessness is examined through the lens of sponsorship to understand the differential access the families have to powerful…

  4. GDSS Penentuan Lokasi Shelter Baru Transjogja Menggunakan Metode Brown-Gibson dan Borda

    Directory of Open Access Journals (Sweden)

    Bhakti Susilo

    2013-07-01

    Abstract The purpose of establishment of the Transjogja bus fleet is to solve the problems of congestion, pollution and adequate public transport. To provide the best service, one thing is to place the shelter afforded in the right position. Department of Communication, cooperate with other agencies in the collection of executive aspirations, for the determination of the location of the new shelter. The combinations of  Brown-Gibson and Borda methods, possible used for site selection as a group. This method is used to select an alternative location based on the size of a particular preference (preference measurement taking into account the objective factors and subjective factors. Objective factor in the form of cost effectiveness is the total amount of expenses incurred for an alternative location. Subjective weighting factor of the decision makers of the criteria required in determining the location of the new shelter. These criteria include land, position, and access to space, competition, transportation and security. In the assessment of subjective factors is using the AHP model. The result of this study is to GDSS using the Brown-Gibson method and Borda shown to accommodate the preferences of many decision makers. With the output of the value location preference and rankings, it facilitated DM to determine new location. Location that has the highest ranking is more potent as a location for a new shelter. Keywords— Location, Brown-Gibson, Borda

  5. Hatchery tank enrichment affects cortisol levels and shelter-seeking in Atlantic salmon (Salmo salar)

    DEFF Research Database (Denmark)

    Näslund, Joacim; Rosengren, Malin; Del Villar, Diego

    2013-01-01

    higher stress levels, while no differences were found in acute cortisol response after a 30 min confinement test. Shelter-seeking was higher in salmon reared in enriched tanks when tested alone, but not when tested in small groups. Barren-reared fish had higher levels of fin deterioration over winter...

  6. Relationship between age at gonadectomy and health problems in kittens adopted from shelters.

    Science.gov (United States)

    Porters, N; Polis, I; Moons, C P H; Van de Maele, I; Ducatelle, R; Goethals, K; Duchateau, L; de Rooster, H

    2015-05-30

    Prepubertal gonadectomy (PPG) is promoted as a way of managing overpopulation in cats, but concerns about PPG and potential health issues still exist. The objective of the present study was to evaluate short-term and long-term health problems in cats subjected to PPG in comparison to gonadectomy at traditional age (TAG). In a prospective clinical trial, 800 shelter kittens aged between approximately 8 weeks and 12 weeks were recruited before adoption and randomly assigned to either the PPG group (gonadectomy performed immediately) or the TAG group (gonadectomy delayed until six months to eight months of age). Short-term health issues included mortality between when kittens arrived at the clinic and up to seven days after they returned to the shelter, as well as the occurrence of various other health issues arising in the first month following adoption. Kittens were followed-up until 24 months of age specifically for feline lower urinary tract disease, urethral obstruction (male cats), lameness, fractures and hypersensitivity disorders with dermatological presentation. In the short term, there were no significant differences between health problems in PPG and TAG kittens. Similarly, no significant differences were observed between treatment groups in terms of the type or number of health issues in the long term. In conclusion, there are no health-related contraindications to advocating PPG strategies in shelter cats. Ideally, PPG should be performed at the shelter facility itself as long as excellent infectious disease control and postoperative clinical observation before adoption are guaranteed. British Veterinary Association.

  7. Mental Health Disorders and Functioning of Women in Domestic Violence Shelters

    Science.gov (United States)

    Helfrich, Christine A.; Fujiura, Glenn T.; Rutkowski-Kmitta, Violet

    2008-01-01

    This study investigates the presence of mental health symptoms and disorders reported by 74 women in a domestic violence shelter and the impact of those symptoms on function in work, school, and social encounters. Findings are compared to estimates of U.S. women generally, based on a national sample of over 65,000 women drawn from the 1995…

  8. Learning in a sheltered Internet environment: The use of WebQuests

    NARCIS (Netherlands)

    Segers, P.C.J.; Verhoeven, L.T.W.

    2009-01-01

    The present study investigated the effects on learning in a sheltered Internet environment using so-called WebQuests in elementary school classrooms in the Netherlands. A WebQuest is an assignment presented together with a series of web pages to help guide children's learning. The learning gains and

  9. Books, Books, Books--Let Us Read: A Library Serving Sheltered and Incarcerated Youth.

    Science.gov (United States)

    Carlson, Pam

    1994-01-01

    Describes the growth and development of a library program serving a shelter for abused and neglected children and youth and a juvenile detention center in Orange County (California). Program funding, materials preferred by teen users, library management, special events, and problems are discussed. Teen patrons and their use of the services are…

  10. Mission Attachment and Job Satisfaction among Emergency Shelter and Transitional Housing Service Professionals: An Exploratory Analysis

    Science.gov (United States)

    Fermin, Caroline P.

    2017-01-01

    This research study was an exploratory analysis to determine if a relationship existed between mission attachment and job satisfaction of emergency nonprofit domestic violence shelter/transitional housing workers. The study examined if the perceptions, beliefs, and attitudes were different between entry-level, middle-level, and senior-level…

  11. Psychosocial stressors among sheltered homeless children: relationship to behavior problems and depressive symptoms.

    Science.gov (United States)

    Zima, B T; Bussing, R; Bystritsky, M; Widawski, M H; Belin, T R; Benjamin, B

    1999-01-01

    Level of exposure to severe psychosocial stressors was assessed among homeless children in emergency family shelters in an urban locale. The relationship between such exposure and child mental health problems was then investigated, along with the effects of adult family social support. Implications of the findings are discussed.

  12. Results on the Slosson Drawing Coordination Test with Appalachian Sheltered Workshop Clients.

    Science.gov (United States)

    Rogers, George W., Jr.; Richmond, Bert O.

    Fifty-four clients (13- to 52-years-old) in an Appalachian sheltered workshop were administered the Slosson Drawing Coordination Test (SDCT) and the Bender Visual Motor Gestalt Test. Twenty-nine Ss were labeled possibly brain damaged by the SDCT, and 17 Ss by the M. Hutt scoring system for the Bender-Gestalt. Two psychologists using all available…

  13. Factors influencing efficacy of plastic shelters for control of bacterial blight of lilac

    Science.gov (United States)

    Plastic shelters are thought to manage bacterial blight by protecting plants from rain and/or frost. In February to April 2008 and 2009, we studied the contribution of frost protection to efficacy of this cultural control practice. Lilacs in 1-gallon pots were exposed to four treatments: 1) plants...

  14. Occurrence of strongyloidiasis in privately owned and sheltered dogs: clinical presentation and treatment outcome.

    Science.gov (United States)

    Paradies, Paola; Iarussi, Fabrizio; Sasanelli, Mariateresa; Capogna, Antonio; Lia, Riccardo Paolo; Zucca, Daniele; Greco, Beatrice; Cantacessi, Cinzia; Otranto, Domenico

    2017-07-20

    The increasing number of reports of human infections by Strongyloides stercoralis from a range of European countries over the last 20 years has spurred the interest of the scientific community towards this parasite and, in particular, towards the role that infections of canine hosts may play in the epidemiology of human disease. Data on the epidemiology of canine strongyloidiasis is currently limited, most likely because of the inherent limitations of current diagnostic methods. Faecal samples were collected directly from the rectal ampulla of 272 animals of varying age and both genders living in Apulia, southern Italy. Dogs included were either privately owned (n = 210), living in an urban area but with unrestricted outdoor access (Group 1), or shelter dogs (n = 62 out of ~400) hosted in a single shelter in the province of Bari in which a history of diarrhoea, weight loss, reduced appetite and respiratory symptoms had been reported (Group 2). Strongyloides stercoralis infection was diagnosed by coproscopy on direct faecal smear and via the Baermann method. Six of 272 dogs were positive for S. stercoralis at the Baermann examination; all but one were from the shelter (Group 2) and displayed gastrointestinal clinical signs. The only owned dog (Group 1) infected with S. stercoralis, but clinically healthy, had been adopted from a shelter 1 year prior to sampling. Five infected dogs were treated with fenbendazole (Panacur®, Intervet, Animal Health, 50 mg/kg, PO daily for 5 days), or with a combination of fenbendazole and moxidectin plus imidacloprid spot-on (Im/Mox; Advocate® spot-on, Bayer). Post-treatment clearance of infection was confirmed in three dogs by Baermann examination, whereas treatment failure was documented in two dogs by Baermann and/or post-mortem detection of adult parasites. This study describes, for the first time, the presence of S. stercoralis infection in sheltered dogs from southern Italy. Data indicate that S. stercoralis infection

  15. 46 CFR 42.03-35 - U.S.-flag vessels and Canadian vessels navigating on sheltered waters of Puget Sound and...

    Science.gov (United States)

    2010-10-01

    ... sheltered waters of Puget Sound and contiguous west coast waters of United States and Canada. 42.03-35... sheltered waters of Puget Sound and contiguous west coast waters of United States and Canada. (a) In a... were satisfied of the sheltered nature of certain waters of the west coast of North America. It was...

  16. Carbohydrate Loading.

    Science.gov (United States)

    Csernus, Marilyn

    Carbohydrate loading is a frequently used technique to improve performance by altering an athlete's diet. The objective is to increase glycogen stored in muscles for use in prolonged strenuous exercise. For two to three days, the athlete consumes a diet that is low in carbohydrates and high in fat and protein while continuing to exercise and…

  17. In-kennel behavior predicts length of stay in shelter dogs.

    Directory of Open Access Journals (Sweden)

    Alexandra Protopopova

    Full Text Available Previous empirical evaluations of training programs aimed at improving dog adoption rates assume that dogs exhibiting certain behaviors are more adoptable. However, no systematic data are available to indicate that the spontaneous behavior of shelter dogs has an effect on adopter preference. The aim of the present study was to determine whether any behaviors that dogs exhibit spontaneously in the presence of potential adopters were associated with the dogs' length of stay in the shelter. A sample of 289 dogs was videotaped for 1 min daily throughout their stay at a county shelter. To account for differences in adopter behavior, experimenters varied from solitary passive observers to pairs of interactive observers. Dogs behaved more attentively to active observers. To account for adopter preference for morphology, dogs were divided into "morphologically preferred" and "non-preferred" groups. Morphologically preferred dogs were small, long coated, ratters, herders, and lap dogs. No theoretically significant differences in behavior were observed between the two different dog morphologies. When accounting for morphological preference, three behaviors were found to have a significant effect on length of stay in all dogs: leaning or rubbing on the enclosure wall (increased median length of stay by 30 days, facing away from the front of the enclosure (increased by 15 days, and standing (increased by 7 days. When combinations of behaviors were assessed, back and forth motion was found to predict a longer stay (increased by 24 days. No consistent behavioral changes were observed due to time spent at the shelter. These findings will allow shelters to focus behavioral modification efforts only on behaviors likely to influence adopters' choices.

  18. In-kennel behavior predicts length of stay in shelter dogs.

    Science.gov (United States)

    Protopopova, Alexandra; Mehrkam, Lindsay Renee; Boggess, May Meredith; Wynne, Clive David Lawrence

    2014-01-01

    Previous empirical evaluations of training programs aimed at improving dog adoption rates assume that dogs exhibiting certain behaviors are more adoptable. However, no systematic data are available to indicate that the spontaneous behavior of shelter dogs has an effect on adopter preference. The aim of the present study was to determine whether any behaviors that dogs exhibit spontaneously in the presence of potential adopters were associated with the dogs' length of stay in the shelter. A sample of 289 dogs was videotaped for 1 min daily throughout their stay at a county shelter. To account for differences in adopter behavior, experimenters varied from solitary passive observers to pairs of interactive observers. Dogs behaved more attentively to active observers. To account for adopter preference for morphology, dogs were divided into "morphologically preferred" and "non-preferred" groups. Morphologically preferred dogs were small, long coated, ratters, herders, and lap dogs. No theoretically significant differences in behavior were observed between the two different dog morphologies. When accounting for morphological preference, three behaviors were found to have a significant effect on length of stay in all dogs: leaning or rubbing on the enclosure wall (increased median length of stay by 30 days), facing away from the front of the enclosure (increased by 15 days), and standing (increased by 7 days). When combinations of behaviors were assessed, back and forth motion was found to predict a longer stay (increased by 24 days). No consistent behavioral changes were observed due to time spent at the shelter. These findings will allow shelters to focus behavioral modification efforts only on behaviors likely to influence adopters' choices.

  19. In-Kennel Behavior Predicts Length of Stay in Shelter Dogs

    Science.gov (United States)

    Protopopova, Alexandra; Mehrkam, Lindsay Renee; Boggess, May Meredith; Wynne, Clive David Lawrence

    2014-01-01

    Previous empirical evaluations of training programs aimed at improving dog adoption rates assume that dogs exhibiting certain behaviors are more adoptable. However, no systematic data are available to indicate that the spontaneous behavior of shelter dogs has an effect on adopter preference. The aim of the present study was to determine whether any behaviors that dogs exhibit spontaneously in the presence of potential adopters were associated with the dogs' length of stay in the shelter. A sample of 289 dogs was videotaped for 1 min daily throughout their stay at a county shelter. To account for differences in adopter behavior, experimenters varied from solitary passive observers to pairs of interactive observers. Dogs behaved more attentively to active observers. To account for adopter preference for morphology, dogs were divided into “morphologically preferred” and “non-preferred” groups. Morphologically preferred dogs were small, long coated, ratters, herders, and lap dogs. No theoretically significant differences in behavior were observed between the two different dog morphologies. When accounting for morphological preference, three behaviors were found to have a significant effect on length of stay in all dogs: leaning or rubbing on the enclosure wall (increased median length of stay by 30 days), facing away from the front of the enclosure (increased by 15 days), and standing (increased by 7 days). When combinations of behaviors were assessed, back and forth motion was found to predict a longer stay (increased by 24 days). No consistent behavioral changes were observed due to time spent at the shelter. These findings will allow shelters to focus behavioral modification efforts only on behaviors likely to influence adopters' choices. PMID:25551460

  20. Issues on safe radioactive waste management at ChNPP site in International Shelter Implementation Plan

    International Nuclear Information System (INIS)

    Bykov, V.; Kilochytska, T.; Gromyko, S.; Kadkin, Y.; Kondratiev, S.; Pavlenko, A.; Bogorinski, P.

    2003-01-01

    The International Shelter Implementation Plan (SIP) [1], is aimed to convert the ChNPP unit 4, destroyed by a beyond-design accident in 1986, into an environmentally safe facility by means of large-scale projects such as stabilization of the existing Sarcophagus (Shelter), construction of a New Safe Confinement (NSC), and installation of engineering and monitoring systems. This report presents some important safety issues concerning radioactive waste (RAW) management at the Shelter. One of the main problems of RAW management is to dispose of large volumes of RAW generated during ground preparation work. It is necessary that RAW be sorted carefully to separate low-active radioactive waste (LLW), which will be the majority, from high-level waste. Considering the fact that the Shelter is in the exclusion zone, the interim storage of LLW in this zone is possible, but a set of safety measures is required, e.g. prevention of dust generation or spreading of radioactivity with water. Another problem is high level RAW management. Highly radioactive fragments of the core, including fuel were ejected during the accident and are now buried under the man-made layer around the Shelter. Unanticipated disclosure of such fragments may happen during any ground preparation work as well as during clearing of premises inside the damaged buildings. Therefore, permanent radiation monitoring is required to prevent any intolerable exposure of workers. Unanticipated disclosure of high-active radioactive waste (HLW) could lead to considerable delay of any work. Since it is particularly difficult to remove HLW from those locations, which can not be easily accessed with removal equipment, such waste needs to be confined and properly shielded at in situ. Due to absence of a permanent HLW storage, an interim storage needs to be provided for in the territory of the Sarcophagus. (author)

  1. Risk factors for delays between intake and veterinary approval for adoption on medical grounds in shelter puppies and kittens.

    Science.gov (United States)

    Litster, Annette; Allen, Joselyn; Mohamed, Ahmed; He, Shuang

    2011-08-01

    To maximize their capacity to save lives and optimize resource allocation, animal shelters need to identify highly adoptable animals that are unlikely to be delayed on medical grounds before they can be made available for adoption. In this retrospective cohort study, our objective was to identify risk factors for delays from intake to approval for adoption on medical grounds in shelter puppies and kittens. Shelter medical records from 2008 for 335 puppies and 370 kittens were selected randomly at a large metropolitan adoption-guarantee shelter. Data including signalment, source shelter, intake veterinary examination findings, clinical history and days from intake until approval by a veterinarian for adoption on medical grounds were extracted from shelter records and analyzed using multivariate Cox regression. Puppies and kittens with clinical signs of respiratory or gastrointestinal disease at intake took significantly longer to receive approval for adoption on medical grounds (puppies - respiratory pmedical grounds for adoption (puppies p=0.02; kittens p=0.03). The analyses suggested that puppies and kittens with respiratory or gastrointestinal signs on intake are more likely to experience delays between intake and veterinary approval for adoption on medical grounds. Prompt antimicrobial treatment of animals with respiratory and/or ocular signs may decrease length of stay in the shelter. Copyright © 2011 Elsevier B.V. All rights reserved.

  2. Rain-Shelter Cultivation Modifies Carbon Allocation in the Polyphenolic and Volatile Metabolism of Vitis vinifera L. Chardonnay Grapes

    Science.gov (United States)

    Han, Mei-Mei; Yang, Xiao-Fan; Li, Zheng; Wang, Jun; Pan, Qiu-Hong

    2016-01-01

    This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE) film with a light transmittance of 80%. Results showed that rain-shelter treatment did not affect the accumulation of soluble solids during grape maturation. However, the allocation of assimilated carbon in phenolic and volatile biosynthetic pathways varied significantly, leading to alterations in polyphenolic and volatile profiles. The rain-shelter cultivation enhanced the concentration of flavan-3-ols via the flavonoid-3’5’-hydroxylase (F3’5’H) pathway, but reduced the level of flavonols and flavan-3-ols via the flavonoid-3’-hydroxylase (F3’H) pathway. In addition, the rain-shelter cultivation significantly enhanced the synthesis of fatty acid-derived volatiles, isoprene-derived terpenoids and amino acid-derived branched-chain aliphatics, but led to a decrease in the accumulation of isoprene-derived norisoprenoids and amino acid-derived benzenoids. Principal component analysis revealed some key compounds that differentiated the grapes cultivated under open-field and rain-shelter conditions. Moreover, the effect of the rain-shelter application on the accumulation of these compounds appeared to be vintage dependent. The alteration of their profiles caused by the rain-shelter treatment was significant in the vintage that received higher rainfall, which usually took place in the first rapid growth and veraison phases. PMID:27218245

  3. Rain-Shelter Cultivation Modifies Carbon Allocation in the Polyphenolic and Volatile Metabolism of Vitis vinifera L. Chardonnay Grapes.

    Directory of Open Access Journals (Sweden)

    Yuan Gao

    Full Text Available This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE film with a light transmittance of 80%. Results showed that rain-shelter treatment did not affect the accumulation of soluble solids during grape maturation. However, the allocation of assimilated carbon in phenolic and volatile biosynthetic pathways varied significantly, leading to alterations in polyphenolic and volatile profiles. The rain-shelter cultivation enhanced the concentration of flavan-3-ols via the flavonoid-3'5'-hydroxylase (F3'5'H pathway, but reduced the level of flavonols and flavan-3-ols via the flavonoid-3'-hydroxylase (F3'H pathway. In addition, the rain-shelter cultivation significantly enhanced the synthesis of fatty acid-derived volatiles, isoprene-derived terpenoids and amino acid-derived branched-chain aliphatics, but led to a decrease in the accumulation of isoprene-derived norisoprenoids and amino acid-derived benzenoids. Principal component analysis revealed some key compounds that differentiated the grapes cultivated under open-field and rain-shelter conditions. Moreover, the effect of the rain-shelter application on the accumulation of these compounds appeared to be vintage dependent. The alteration of their profiles caused by the rain-shelter treatment was significant in the vintage that received higher rainfall, which usually took place in the first rapid growth and veraison phases.

  4. The utilisation of the right of children to shelter to alleviate poverty in South Africa

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    L Jansen van Rensburg

    2004-06-01

    Full Text Available Children being the most vulnerable members of society are the one's most affected by living in poverty. This unacceptable situation can inter alia be attributed to the disastrous effects of Apartheid. During this unfortunate period in our nation's history millions of people were unjustly evicted from their homes and forced to live in deplorable conditions. Moreover, many of these people were left homeless or without the necessary adequate shelter. Children who were born into these circumstances were denied basic resources such as proper shelter, food, water and health care services.These unfortunate circumstances existed at the adoption of South Africa 's democratic Constitution. The preamble of the Constitution of the Republic of South Africa , 1996 reaffirms government's commitment to heal the inequalities of the past and improve the quality of life of all citizens. The Constitution is based on certain fundamental values, most importantly, human dignity, freedom and equality. The fact that these values are denied to those people living without access to basic resources such as adequate housing/shelter, food, water or health care services cannot be dismissed. To facilitate South Africa 's development as a democratic state based on human dignity, freedom and equality, the problem of poverty must be addressed. The Constitutional Court , in Government of the Republic of South Africa and Others v Grootboom and Others 2000 11 BCLR 1169 (CC, has recently stated that the effective realisation of socio-economic rights is key to the advancement of a value based democratic South Africa .Section 26 of the Constitution grants everyone the right to have access to adequate housing and section 28 that grants every child the additional right to basic shelter among others. By virtue of section 28(1(b the primary responsibility to provide children with the necessary adequate housing/shelter is vested in their parents, unless the parents are unable to fulfil

  5. PEMBINAAN ANAK JALANAN MELALUI HOME SHELTER “GRIYA BACA” KOTA MALANG SEBAGAI UPAYA MENUJU KOTA LAYAK ANAK

    Directory of Open Access Journals (Sweden)

    ERFINANDUS G. SETIAWAN

    2016-04-01

    Full Text Available Home Shelter "Griya Baca" of the places for training street children and a non-profit organization. The function and purpose of home shelter “Griya Baca” is to accompany and steer of street children to find the identity, and facilitate the process to achieve his goals. Another function that becomes the institutional mission is to reduce the rate of growth of street children in Malang City. The activities of home shelter “Griya Baca” is coaching about spiritual values and morality asbasis capital for changing of behavior patterns without any sense of presure.

  6. Planning Protective Action Decision-Making: Evacuate or Shelter-in-Place

    Energy Technology Data Exchange (ETDEWEB)

    Sorensen, J.H.

    2002-08-30

    Appropriate protective action recommendations or decisions (PARs/PADs) are needed to achieve maximum protection of a population at risk. The factors that affect protective action decisions are complex but fairly well documented. Protective action decisions take into account population distributions, projected or actual exposure to a chemical substance, availability of adequate shelters, evacuation time estimates, and other relevant factors. To choose in-place sheltering, there should be a reasonable assurance that the movement of people beyond their residence, workplace, or school will endanger the health and safety of the public more so than allowing them to remain in place. The decision to evacuate the public should be based on the reasonable assurance that the movement of people to an area outside of an affected area is in the best interest of their health and safety, and is of minimal risk to them. In reality, an evacuation decision is also a resource-dependent decision. The availability of transportation and other resources, including shelters, may factor heavily in the protective action decision-making process. All strategies to protect the health and safety of the public from a release of hazardous chemicals are explicitly considered during emergency decision making. Each institutional facility (such as hospitals, schools, day care centers, correctional facilities, assisted living facilities or nursing homes) in the community should be considered separately to determine what special protective actions may be necessary. Deciding whether to evacuate or to shelter-in-place is one of the most important questions facing local emergency planners responding to a toxic chemical release. That such a complex decision with such important potential consequences must be made with such urgency places tremendous responsibility on the planners and officials involved. Researchers have devoted considerable attention to the evacuation/shelter-in-place protection decision

  7. Legislative and other measures taken by government to realise the right of children to shelter

    Directory of Open Access Journals (Sweden)

    I Mc Murray

    2004-06-01

    Full Text Available The Constitution of the Republic of South Africa , 1996 entrenches numerous socio-economic rights. One of these socio-economic rights is contained in section 26 that grants everyone the right to have access to adequate housing and section 28 that grants every child the additional right to basic shelter among others. This article aims to examine the legislative and other measures taken by the state to realise the right to shelter of children. Firstly, the legislative measures taken specifically for the realisation of children's right to basic shelter as envisaged by section 28(1(c will be discussed. Thereafter attention will be drawn to those measures taken to ensure the progressive realisation of section 26. Section 26 provides everyone, including children, the right of access to adequate housing. Therefore, every measure taken to realise section 26 is indirectly applicable to the realisation of section 28(1(c and children's right to basic shelter.The conclusion may be drawn that most of the discussed legislative and other measures are aimed at realising everyone's right of access to adequate housing, this includes children. However, most of these measures make little mention of the specific right of children to basic shelter. It is regarded as inclusive in the overall application of the legislation. Once again, it must be stressed that these legislative and other measures, in order to comply with the standard of reasonableness, must regard the interest of children to be paramount. If such legislation does not provide for the interest of children as a vulnerable group, it can be argued that the relevant legislative measure is not constitutionally valid.It is submitted that national government must recognise the importance of the role of local government, and local government should increasingly assume policy-making and implementation powers in their area. This will go a long way to building local capacity to function as effective development

  8. Women's Shelters and Municipalities in Turkey : Between Solidarity and Benevolence

    Directory of Open Access Journals (Sweden)

    Berna Ekal

    2011-07-01

    Full Text Available Les centres d'hébergement pour les femmes ayant subi des violences sont le produit des féminismes de la deuxième vague partout dans le monde. Ils sont un moyen d'être solidaire avec les femmes ayant subi des violences et, en même temps, l'expérience des femmes, basée sur la violence qu'elles ont vécue et sur les relations de solidarité aux centres, donne une base pour faire la politique pour les féministes. Alors, la plupart des études sur les centres d'hébergement s'occupent de ces sujets. Par contre, à partir d'un étude ethnographique dans les centres d'hébergement en Turquie et à partir de la littérature de l'anthropologie de l'État, nous pourrions dire qu'il n'est pas possible d'examiner les centres d'hébergement en Turquie comme des structures féministes mais plutôt comme des institutions bureaucratique, car la majorité des centres en Turquie sont établis dans le cadre administratif des municipalités ou bien des services sociaux assurés par l'État central.Women's shelters, the product of second wave feminisms all over the world, are both a tool for solidarity with women who face violence and a way of doing feminist politics based on women's experiences of violence and solidarity. Accordingly, most academic works on women's shelters focus on these dimensions of feminist shelters. Based on ethnographic work in shelters in Turkey and by dwelling upon the literature of the anthropology of the state, this article, on the other hand, argues that in the case of Turkey, women's shelters are to be treated as bureaucratic institutions, not as feminist structures, as most of the shelters are embedded in the administrative structure of municipalities and central state's social services.

  9. Foraging behavior of an urban bird species: molt gaps, distance to shelter, and predation risk.

    Science.gov (United States)

    Tsurim, Ido; Kotler, Burt P; Gilad, Amir; Elazary, Shira; Abramsky, Zvika

    2010-01-01

    Predation cost (Pc) is often regarded as a pivotal component determining foraging behavior. We hypothesized that variations in two of its major constituents, predation risk (mu) and the marginal value of energy ([see text for symbol]Fs/ [see text for symbol]e, where Fs is the survivor's fitness and e represents the amount of acquired energy), will translate into variations in patch use behavior of ground-foraging birds. We studied patch use behavior of House Sparrows (Passer domesticus), as affected by the proximity to shelter, in two large outdoor aviaries. Proximity to shelter should affect mu. We manipulated the birds' flight performance by clipping primary flight feathers from their wings to increase mu, but the clipping may also increase [see text for symbol]Fs/ [see text for symbol]e. To help distinguish between the birds' response to these confounding effects, we further augmented food in the aviaries to reduce [see text for symbol]Fs/ [see text for symbol]e. Patch use, as measured by giving-up densities (GUD, the amount of food left behind in a resource patch following exploitation) was affected by distance from shelter only slightly and mainly when the birds were feather-clipped and food was not augmented. Food augmentation had a homogenizing effect on foraging costs by increasing GUDs and washing out the effects of distance and feather clipping. We argue that mu increases with distance from shelter but that, for the highly urban House Sparrow, this increase is only slight. Feather clipping then increased mu further to the point at which patch use discernibly decreased with distance from shelter. Our experimental manipulation of feather clipping also acted to increase [see text for symbol]Fs/ [see text for symbol]e and resulted in an overall lowering of GUDs. The seed augmentation counteracted the effect of feather clipping on [see text for symbol]Fs/ [see text for symbol]e, allowing the birds to reduce their foraging efforts and washing out the

  10. The Significant Social Networks of Women Who Have Resided in Shelters

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    Scheila Krenkel

    2015-04-01

    Full Text Available The social and institutional support networks structured around women who suffer violence are strategic tools when coping with the phenomenon, which is considered a public health problem. This qualitative study was aimed at understanding the relational dynamics of significant social networks of women who have experienced family violence and have resided in a shelter. A group of 12 women participated in the study and data collection was carried out through semi-structured interviews and the social networks map. Data analysis was based on Grounded Theory and performed using the software Atlas.ti 5.0. The results revealed that the significant social networks were important sources of help and support in the process of coping with violence experienced by women. Results also showed that the persons in the social networks develop multiple functions and present an increasing level of relational commitment to women, especially after they leave the shelter.

  11. The process and outcomes of a multimethod needs assessment at a homeless shelter.

    Science.gov (United States)

    Finlayson, Marcia; Baker, Michelle; Rodman, Lisa; Herzberg, Georgiana

    2002-01-01

    Many factors contribute to homelessness, including extreme poverty, extended periods of unemployment, shortages of low-income housing, deinstitutionalization, and substance abuse. As a result, the needs of people who are homeless are broad and complex. This needs assessment used literature reviews, review of local documents and reports, participant observation, locus groups, and reflective journals to guide the development of an occupational performance skills program at one homeless shelter in south Florida. Through these methods, the role of occupational therapy was extended beyond direct service to include program and resource development, staff education, advocacy, and staff-resident mediation. The findings of the needs assessment and the actions taken as a result of this work point to the huge potential for occupational therapists and students to work together with staff and residents of homeless shelters.

  12. OUTDOOR ENVIRONMENTS AT CRISIS SHELTERS: User Needs and Preferences with Respect to Design and Activities

    Directory of Open Access Journals (Sweden)

    Victoria L. Lygum

    2013-03-01

    Full Text Available The aim of this study was to identify implications for the design of outdoor environments at crisis shelters for women and children survivors of domestic violence. To address this aim, landscape analyses and interviews with staff were conducted at three Danish cases. The findings are presented in descriptions of the three cases in terms of the number of residents, context, building type and the characteristics of outdoor environments. Furthermore, a thematic content analysis of the interviews resulted in five categories that offer a nuanced insight into how the different types of outdoor environments support crisis shelter functions. The categories are: Protection against perpetrators of violence and helping residents to feel safe; Accessibility in the design, straightforward activities and staff guidance; Being outside and the positive distractions of nature; Space for all; Room to play and relieve children’s feelings. Finally, the findings were summarized to give an overview of implications for design.

  13. Soil microbial diversity, site conditions, shelter forest land, saline water drip-irrigation, drift desert.

    Science.gov (United States)

    Jin, Zhengzhong; Lei, Jiaqiang; Li, Shengyu; Xu, Xinwen

    2013-10-01

    Soil microbes in forest land are crucial to soil development in extreme areas. In this study, methods of conventional culture, PLFA and PCR-DGGE were utilized to analyze soil microbial quantity, fatty acids and microbial DNA segments of soils subjected to different site conditions in the Tarim Desert Highway forest land. The main results were as follows: the soil microbial amount, diversity indexes of fatty acid and DNA segment differed significantly among sites with different conditions (F 84%), followed by actinomycetes and then fungi (Desert Highway shelter-forest promoted soil biological development; however, for enhancing sand control efficiency and promoting sand development, we should consider the effects of site condition in the construction and regeneration of shelter-forest ecological projects. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  14. Shelter to provide protection from nuclear fallout and/or war

    International Nuclear Information System (INIS)

    Northgreaves, K.R.

    1982-01-01

    A shelter to provide protection from nuclear fall-out and/or war gas is described. It has a flexible inflatable envelope containing its own life support system and can be stored in a collapsed condition until required. A sealable access is provided and an over-pressure within the envelope can be maintained by means of a hand-operated air compressor which draws in external air through an air inlet and through a dust and war gas filter. The shelter can be divided into two chambers of which one can form an air-lock chamber between the access opening and the other chamber. Sanitary and decontamination equipment can be provided in the air-lock chamber. (author)

  15. Effect of upstream fencing on shelter zone behind solid models simulating sand formations and dunes

    Directory of Open Access Journals (Sweden)

    Mahmoud A. Hassan

    2013-04-01

    Moreover, results indicate that some dune/fence combinations may cause shifting of the dune upwind (instead of downwind in the absence of fence. This effect means that, with such combinations, a dune would eventually disappear. The distance between the model downwind base line and the location of reattachment (length of shelter zone was plotted against the distance of fence from upwind base line of model to determine the best possible dune/fence combination. Solid fencing (constructed from masonry bricks or stones to shelter isolated sand humps and dunes is effective in alleviating dangers on nearby structures (dune shifting upwind and to less sand drift and saltation downwind. Also, the results indicated that, it is recommended to start by dune fencing and give enough time for the project zone to widen and be effectively protected before starting the construction.

  16. Scotland as an Independent Small State: Where would it seek shelter?

    Directory of Open Access Journals (Sweden)

    Alyson J.K. Bailes

    2013-06-01

    Full Text Available A planned referendum in 2014 on Scottish independence gives cause to examine that scenario in the light of small state studies and recent European experience. One of the best-supported assumptions in small state literature is that small countries need to form alliances and seek protection from larger neighboring states and/or international institutions. Small European states have generally sought shelter from the European Union (EU and NATO. This study confirms that an independent Scotland would need strategic, political, economic and societal shelter, and could look for the various elements within existing European institutions, from its closest southern and northern neightbours, and from the US. However, protection may come with a certain cost - just as union with another entity does at present.

  17. Impact of the economic recession on companion animal relinquishment, adoption, and euthanasia: a Chicago animal shelter's experience.

    Science.gov (United States)

    Weng, Hsin-Yi; Hart, Lynette A

    2012-01-01

    This study investigated how the current economic recession (since December 2007) has affected dog and cat relinquishment, adoption, and euthanasia at the Anti-Cruelty Society animal shelter in Chicago, Illinois. The study compared temporal patterns of the investigated statistics before (2000-2007) the start of the current recession with the patterns after the start of the recession (2008-2010). The results showed that once the guardianship (ownership) of a nonhuman animal had been established, the recession did not greatly affect the owner's decision on relinquishment-except for the relinquishment of senior dogs, which may be associated with increased costs of care. However, an unfavorable economic environment may have reduced adoption of animals. The consequences of a decline in adoptions might be reflected in an increase in the proportion or number of sheltered animals euthanized. This study demonstrated how monitoring changes in temporal patterns in these shelter statistics can help guide animal shelters to better prepare for the current recession.

  18. Prognosis End-Time: Madness and Prophecy in Melancholia and Take Shelter

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    Briohny Doyle

    2013-05-01

    Full Text Available This paper discusses two films released in 2011, Lars Von Trier's Melancholia and Jeff Nichols Take Shelter in the context of the history of dominant conceptions of madness as laid out in Foucault's History of Madness. I argue that these films allegorise protagonists' experiences of depression and schizophrenia in order to critique the present moment in North America as well as to restore a poetic link between madness, prophecy and apocalypse in the popular imagination.

  19. Interspecific competition for shelters in territorial and gregarious intertidal grazers: consequences for individual behaviour.

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    Moisés A Aguilera

    Full Text Available Experiments have shown that interspecific interactions within consumer guilds can alter patterns of distribution, abundance and size of species. Plastic behavioural responses can be modulated by agonistic interactions. In many cases, consumers compete for space and shelters, and these interactions change the manner in which they exploit food. This study investigates the consequences of competition in the spatial and temporal organization of behaviour of intertidal grazers, which share algal resources and the use of rock crevices while resting, but exhibit different body sizes, spatial behaviour and foraging modes. We evaluate interaction strength between small gregarious Siphonaria lessoni and the larger territorial keyhole limpet Fissurella crassa and between S. lessoni and the medium-size gregarious chiton Chiton granosus. Using field manipulations and artificial arenas in the laboratory, we tested whether the use of crevices, micro-spatial distribution and activity are modified by the density of conspecifics and the presence of heterospecifics. Our results show that small-scale spatial segregation observed in the field between S. lessoni and C. granosus result from species-specific differences in habitat use. In turn, we found evidence that spatial segregation between F. crassa and S. lessoni results from highly asymmetric interference competition in the use of shelters. The presence of F. crassa reduced the use of crevices and growth rates of S. lessoni. Effects on growth rates are assumed to result from exposure to harsh environmental conditions rather than food limitation. Thus, neither gregarious behaviour nor differences in activity were sufficient to prevent competition with the larger grazer. Our study illustrates the importance of competition for shelters, which results in behavioural changes of the smaller-sized species, and how these plastic responses can translate into differences in growth rates. Use of shelters can thus be

  20. Earth sheltered bee wintering and solar honey house. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    The construction and operation of an indoor wintering facility and a passive solar honey house are discussed. Goals for the project included both energy savings and financial savings for the beekeeping industry. The underground winter shelter provided a control temperature of approximately 46/sup 0/F in order to decrease both mortality rates and honey consumption rates of the bees. Three hundred square feet of glazing combined with wall insulation maintained comfortable work space temperatures for the ground level storage of honey. (BCS)

  1. Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study

    Science.gov (United States)

    2009-01-01

    Background Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. Methods Demographics of ill homeless adults, diagnoses, referral pattern, length of stay, discharge locations, and mortality, were collected by treating physicians during outreach care provision in a shelter-based convalescence care facility in Amsterdam, from January 2001 through October 2007. Results 629 individuals accounted for 889 admissions to the convalescence care facility. 83% were male and 53% were born in the Netherlands. The mean age was 45 years (SD 10 years). The primary physical problems were skin disorders (37%), respiratory disorders (33%), digestive disorders (24%) and musculoskeletal disorders (21%). Common chronic conditions included addictions 78%, mental health disorders 20%, HIV/AIDS 11% and liver cirrhosis 5%. Referral sources were self-referred (18%), general hospitals (21%) and drug clinics (27%). The median length of stay was 20 days. After (self)discharge, 63% went back to the previous circumstances, 10% obtained housing, and 23% went to a medical or nursing setting. By March 2008, one in seven users (n = 83; 13%) were known to have died, the Standard Mortality Ratio was 7.5 (95% CI: 4.1-13.5). Over the years, fewer men were admitted, with significantly more self neglect, personality disorders and cocaine use. Lengths of stay increased significantly during the study period. Conclusion Over the last years, the shelter-based convalescence care facility users were mainly homeless single males, around 45 years of age, with chronic problems due to substance use, mental health disorders and a frail physical condition, many of whom died a premature death. The facility has been flexible and responsive to the needs of the users and services available. PMID:19922617

  2. Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study

    Directory of Open Access Journals (Sweden)

    Klazinga Niek

    2009-11-01

    Full Text Available Abstract Background Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. Methods Demographics of ill homeless adults, diagnoses, referral pattern, length of stay, discharge locations, and mortality, were collected by treating physicians during outreach care provision in a shelter-based convalescence care facility in Amsterdam, from January 2001 through October 2007. Results 629 individuals accounted for 889 admissions to the convalescence care facility. 83% were male and 53% were born in the Netherlands. The mean age was 45 years (SD 10 years. The primary physical problems were skin disorders (37%, respiratory disorders (33%, digestive disorders (24% and musculoskeletal disorders (21%. Common chronic conditions included addictions 78%, mental health disorders 20%, HIV/AIDS 11% and liver cirrhosis 5%. Referral sources were self-referred (18%, general hospitals (21% and drug clinics (27%. The median length of stay was 20 days. After (selfdischarge, 63% went back to the previous circumstances, 10% obtained housing, and 23% went to a medical or nursing setting. By March 2008, one in seven users (n = 83; 13% were known to have died, the Standard Mortality Ratio was 7.5 (95% CI: 4.1-13.5. Over the years, fewer men were admitted, with significantly more self neglect, personality disorders and cocaine use. Lengths of stay increased significantly during the study period. Conclusion Over the last years, the shelter-based convalescence care facility users were mainly homeless single males, around 45 years of age, with chronic problems due to substance use, mental health disorders and a frail physical condition, many of whom died a premature death. The facility has been flexible and responsive to the needs of the users and services available.

  3. Effect of shelter on the performance of Friesian cows during winter in ...

    African Journals Online (AJOL)

    The effect of different shelters that is, a shades tructure( 3.-5m high) in a dry lot and a tie-stallb arn in comparisont o a dry lot with no protection against climatic conditions (rain and wind), on the milk production and some physiologicalp arameterso f Dutch-typeF riesian S.Afi.TydskVre. ek.1, 995 ,25(2 ) cows was determinedo ...

  4. Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study.

    Science.gov (United States)

    van Laere, Igor; de Wit, Matty; Klazinga, Niek

    2009-11-18

    Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. Demographics of ill homeless adults, diagnoses, referral pattern, length of stay, discharge locations, and mortality, were collected by treating physicians during outreach care provision in a shelter-based convalescence care facility in Amsterdam, from January 2001 through October 2007. 629 individuals accounted for 889 admissions to the convalescence care facility. 83% were male and 53% were born in the Netherlands. The mean age was 45 years (SD 10 years). The primary physical problems were skin disorders (37%), respiratory disorders (33%), digestive disorders (24%) and musculoskeletal disorders (21%). Common chronic conditions included addictions 78%, mental health disorders 20%, HIV/AIDS 11% and liver cirrhosis 5%. Referral sources were self-referred (18%), general hospitals (21%) and drug clinics (27%). The median length of stay was 20 days. After (self)discharge, 63% went back to the previous circumstances, 10% obtained housing, and 23% went to a medical or nursing setting. By March 2008, one in seven users (n = 83; 13%) were known to have died, the Standard Mortality Ratio was 7.5 (95% CI: 4.1-13.5). Over the years, fewer men were admitted, with significantly more self neglect, personality disorders and cocaine use. Lengths of stay increased significantly during the study period. Over the last years, the shelter-based convalescence care facility users were mainly homeless single males, around 45 years of age, with chronic problems due to substance use, mental health disorders and a frail physical condition, many of whom died a premature death. The facility has been flexible and responsive to the needs of the users and services available.

  5. Parasite prevalence in fecal samples from shelter dogs and cats across the Canadian provinces.

    Science.gov (United States)

    Villeneuve, Alain; Polley, Lydden; Jenkins, Emily; Schurer, Janna; Gilleard, John; Kutz, Susan; Conboy, Gary; Benoit, Donald; Seewald, Wolfgang; Gagné, France

    2015-05-21

    In Canada, surveys of enteric parasites in dogs and cats have been reported sporadically over the past 40 years, mostly focusing on a specific region. The present work was performed to determine the current prevalence of various parasites in fecal samples from shelter dogs and cats across the Canadian provinces. A total of 1086 dog and 636 cat fecal samples from 26 shelters were analysed using a sugar solution double centrifugal flotation technique. Prevalences (national, regional, provincial, age and parasite-specific), were calculated and compared using the Fisher-Exact test. A multiplex PCR was performed to distinguish Taenia spp, Echinococcus granulosus and E. multilocularis on samples positive for taeniid eggs. Overall, 33.9% of dogs and 31.8% of cats were positive for at least one parasite. Toxocara canis and T. cati were the most prevalent parasite present in fecal samples followed by Cystoisospora spp. Prevalence in dogs was similar across the Atlantic, East, West and Pacific regions, while prevalence in cats varied regionally. Eggs of E. granulosus/E. canadensis were detected in samples from dogs from BC, AB, and ON. Data from this study will help in the development of strategies, based on the level of risk per geographic location for the prevention and response to these parasites in pets and free-roaming and shelter animals in Canada.

  6. An Evaluation of a Behaviour Assessment to Determine the Suitability of Shelter Dogs for Rehoming

    Directory of Open Access Journals (Sweden)

    A. H. Poulsen

    2010-01-01

    Full Text Available We evaluated a scheme for assessing shelter dog behaviour, which used 28 tests and rated responses from 0 (positive response to 5 (fear, tonic immobility, or escape attempts. The assessment was evaluated for 236 dogs, and was repeated by a different assessor for 39 dogs approximately 80 days after rehoming to determine relevance of individual test components. A new owner survey evaluated satisfaction with the dog. A total of 130 of 236 dogs passed (score ≤ 70, 24 scored 71–80 (referred for behavioural modification, and 82 (score > 80 failed. Scores were mainly unaffected by dog type and environmental variables, but decreased if dog faeces from a previous test was present in the arena during a test. Shelter tests only correlated with repeat tests if there was no direct contact with assessors. Adopters were satisfied with their dogs, despite reporting some behaviour problems. The shelter assessment was therefore robust against most outside influences but did not predict responses to people well.

  7. Subjective sensation on sleep, fatigue, and thermal comfort in winter shelter-analogue settings

    Science.gov (United States)

    Maeda, Kazuki; Mochizuki, Yosuke; Tsuzuki, Kazuyo; Nabeshima, Yuki

    2017-10-01

    We aimed to examine sleep in shelter-analogue settings in winter to determine the subjective sensation and environmental conditions in evacuation shelters. Twelve young healthy students took part in the sleep study of two nights for seven hours from Midnight to 7 AM in the gymnasium. One night the subject used a pair of futons and on the other the subject used the emergency supplies of four blankets and a set of portable partitions. During the night, air temperature, humidity and air velocity were measured in the area around the sleeping subjects. Sleep parameters measured by actigraphy, skin temperature, microclimate temperature, rectal temperature, and the heart rates of the subjects were continuously measured and recorded during the sleeping period. The subjects completed questionnaires regarding their thermal comfort and subjective sleep before and after the sleep. The subjects felt more coldness on their head and peripheral parts of the body using the emergency blankets than the futon during the sleep. Moreover, fatigue was felt more on the lower back and lower extremities from using emergency blankets than the futon after sleep. However, the sleep efficiency index and subjective sleep evaluation by OSA questionnaire did not reveal any good correlationship. The emergency supplies should be examined for their suitability to provide comfortable and healthy sleep in the shelter-analogue settings.

  8. Impacts of Encouraging Dog Walking on Returns of Newly Adopted Dogs to a Shelter.

    Science.gov (United States)

    Gunter, Lisa; Protopopova, Alexandra; Hooker, Steven P; Der Ananian, Cheryl; Wynne, Clive D L

    2017-01-01

    This study involved examining the ability of a postadoption intervention to reduce returns of newly adopted dogs to shelters by encouraging physical activity between adopters and their dogs. Guardians in the intervention group received emails with dog behavior and human activity advice as well as invitations to join weekly dog walks. Both the intervention and control groups completed surveys regarding outdoor activity with their dogs, their dog-walking habits, and perceptions of their dogs' behaviors. Adopter-dog pairs in the intervention group were not significantly more active than those in the control group, nor did they show a reduced incidence of returning their dogs. Guardians in both groups who reported higher obligation and self-efficacy in their dog walking were more active regardless of experimental condition; however, obligation, dog-walking self-efficacy, and perceptions about their dogs' on-leash behaviors did not predict rates of return to the shelter. These findings add to the understanding of shelter dog re-relinquishment and the effective utilization of resources postadoption, and they indicate further research is needed to address the complexities of this newly forming human-dog relationship.

  9. Human interaction and cortisol: can human contact reduce stress for shelter dogs?

    Science.gov (United States)

    Coppola, Crista L; Grandin, Temple; Enns, R Mark

    2006-03-30

    Animal shelters are an extremely stressful environment for a dog, most specifically due to social isolation and novel surroundings. The stress response of dogs housed in this environment may be alleviated through human interaction shortly after arrival. During their second day in a public animal shelter, adult stray dogs were either engaged in a human contact session or not. The session involved taking the dog into an outdoor enclosure, playing with the dog, grooming, petting and reviewing basic obedience commands. Each dog interacted with a human for approximately 45 min. Salivary cortisol levels were examined from each dog on their 2nd, 3rd, 4th and 9th day of housing. Animals that engaged in a human contact session had lower cortisol levels on day 3 than animals that did not. Breed type, sex and age did not have an effect on cortisol levels on any day measured. A human interaction session can be beneficial to both animal welfare and adoption procedures. The current study not only utilized the human contact session as a treatment to reduce stress but also as a resource for individual temperament/personality information that could be later used to facilitate compatible adoptions. Human interaction may be an effective means of reducing the cortisol response of dogs in the aversive shelter environment.

  10. Development of Logistics for Building Radiation Storm Shelters and Their Operational Evaluation

    Science.gov (United States)

    Cerro, Jeffrey A.

    2015-01-01

    Over the past three years NASA has been studying the operational effectiveness and astronaut protection efficacy of numerous radiation protection shelters for use in space exploration activities outside of earth's magnetosphere. The work presented was part of NASA's Advanced Exploration Systems (AES) RadWorks Storm Shelter project. This paper is a summary of the concept development activities of this third year. Fabricated items were integrated into mock up deep space habitat vehicle sections for operational evaluations. Two full scale human-in-loop simulations were designed, fabricated, and implemented through an Institutional Review Board approved solicited participant assessment process. Fabricated items are described, along with usage scenarios of two protection approaches. Existing ISS type logistics along with proposed variations of those logistics were used. Preliminary Discrete Event Simulation (DES) work is noted to be useful in quantifying and documenting operational performance measures for the two primary shelter methods, including some characterization of radiation dose accumulation over a mission timeline. The project also performed correlation analyses between effective radiation dose and the Risk of Exposure Induced Death (REID) to show that concept level work may be able to include such a performance metric in early stages of mission scenario habitat design trade space investigation.

  11. Safewalk: Improving Enrichment and Adoption Rates for Shelter Dogs by Changing Human Behavior.

    Science.gov (United States)

    Bright, Terri M; Hadden, Louise

    2017-01-01

    Shelter dogs are typically cared for by staff and volunteers. At the Boston location of the Massachusetts Society for the Prevention of Cruelty to Animals, prior to 2009, any member of the public who was older than 16 years of age and attended 1 orientation could walk dogs available for adoption. There was no systematic method of training volunteers or staff to walk unruly, strong, or fearful dogs, nor was there any organized system of enrichment in the form of in-kennel or out-of-kennel training for the population of 20 to 40 dogs in the shelter. Using the Dick and Carey ( 1996 ) model of instructional design, a curriculum called "Safewalk" was devised and implemented. Safewalk created a hierarchical training system for volunteers. After training was implemented, outcomes and lengths of stay were then compared for dogs for the 3 years before and 4 years after Safewalk. Changes in adoption rates for pit bull-type dogs and non-pit bulls were significantly improved, and length of stay for non-pit bulls was significantly decreased. Other components of shelter life for dogs and people were also improved.

  12. Human interaction moderates plasma cortisol and behavioral responses of dogs to shelter housing.

    Science.gov (United States)

    Shiverdecker, Matthew D; Schiml, Patricia A; Hennessy, Michael B

    2013-01-17

    Housing in an animal shelter is a stressful experience for dogs. This study examined the effects of different forms of human interaction on concentrations of circulating cortisol and stress-related behaviors of dogs within 40 h of admittance to a county animal shelter. Blood samples were collected before and after 30-min sessions in a secluded area in which dogs received one of three forms of human interaction: exposure to a passive human, petting, or play. Controls were either exposed to the secluded area alone, or remained in the general housing area. There was a substantial and near uniform reduction in plasma cortisol concentrations from pretest to post-test in all three conditions receiving human interaction, but not in control conditions. Human interaction also reduced behavioral signs of excitation/social solicitation (vocalizing) and fear (panting). Finally, pretest cortisol levels were found to predict levels of panting and another fear-related behavior (tongue protrusions) that dogs exhibited during subsequent testing. The findings suggest practical means of reducing stress, and potentially of improving the welfare, of dogs in shelters. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. RadWorks Storm Shelter Design for Solar Particle Event Shielding

    Science.gov (United States)

    Simon, Matthew A.; Cerro, Jeffrey; Clowdsley, Martha

    2013-01-01

    In order to enable long-duration human exploration beyond low-Earth orbit, the risks associated with exposure of astronaut crews to space radiation must be mitigated with practical and affordable solutions. The space radiation environment beyond the magnetosphere is primarily a combination of two types of radiation: galactic cosmic rays (GCR) and solar particle events (SPE). While mitigating GCR exposure remains an open issue, reducing astronaut exposure to SPEs is achievable through material shielding because they are made up primarily of medium-energy protons. In order to ensure astronaut safety for long durations beyond low-Earth orbit, SPE radiation exposure must be mitigated. However, the increasingly demanding spacecraft propulsive performance for these ambitious missions requires minimal mass and volume radiation shielding solutions which leverage available multi-functional habitat structures and logistics as much as possible. This paper describes the efforts of NASA's RadWorks Advanced Exploration Systems (AES) Project to design minimal mass SPE radiation shelter concepts leveraging available resources. Discussion items include a description of the shelter trade space, the prioritization process used to identify the four primary shelter concepts chosen for maturation, a summary of each concept's design features, a description of the radiation analysis process, and an assessment of the parasitic mass of each concept.

  14. Effects of sheltering on behavior and fecal corticosterone level of elderly dogs

    Directory of Open Access Journals (Sweden)

    Katsuji Uetake

    2016-11-01

    Full Text Available In Japan, the human population is aging rapidly, and the abandonment of dogs by the elderly people who have died or been hospitalized becomes a problem. It is hypothesized that elderly dogs have difficulty adapting to the novel circumstances when brought to an animal shelter. Therefore, the objective of this study was to assess stress levels and demonstrate stress responses of elderly dogs just after admission to an animal shelter. As stress indicators, fecal corticosterone levels and changes in the ethogram of the dogs were investigated during the first week of admittance. Fecal corticosterone levels (mean ± SE stayed high during the first week of residence, although they fell gently from the day after admittance (16650.1 ± 3769.7 ng/g to the seventh day (12178.4 ± 2524.4 ng/g (P <0.001. The proportions of behavioral expressions changed as the days passed (P < 0.001. In particular, stereotypies decreased from 35.7% on the first day to 2.6% on the sixth day, and time spent sleeping increased from 0.0% to 42.7%. These results indicate that elderly dogs admitted to an animal shelter seem to behaviorally adapt themselves to their novel circumstances, but might be stressed even on the seventh day of residence.

  15. Education in a homeless shelter to improve the nutrition of young children.

    Science.gov (United States)

    Yousey, Yvonne; Leake, Jacquelyn; Wdowik, Melissa; Janken, Janice K

    2007-01-01

    To improve the nutritional status of homeless children by implementing an educational program for their mothers and the cafeteria staff at a homeless shelter. Program evaluation including before and after measures of mothers' nutritional knowledge and nutritional quality of foods served in the cafeteria. Fifty-six mothers with children aged 18 months to 6 years and 3 cafeteria staff. Four nutrition classes developed by a registered nutritionist were taught to mothers by clinic nurses; 3 nutrition classes were taught to the cafeteria staff by the nutritionist. Mothers scored higher on posttests than on pretests, indicating improved nutritional knowledge. Minimal differences in the nutritional quality of foods served to residents were observed after staff education. This project demonstrates the challenges of altering the nutritional status of children in a homeless shelter. Despite mothers showing better knowledge of nutritional requirements for children, the types of food served in the cafeteria were an obstacle to them in practicing what they had learned. The cafeteria staff's ability to demonstrate their learning was impeded by the constraints of food donations. Educational strategies may need to be augmented by policies to improve the nutritional status of children in homeless shelters.

  16. New solutions for horse shelters to connect to the equestrian paths

    Directory of Open Access Journals (Sweden)

    Gianluca Bambi

    2013-09-01

    Full Text Available A rational and modern network of riding trails involves the building of specific structures for the horses according to the new needs of equestrian tourists. These shelters require appropriate technical models that today cannot be found easily in the Italian or foreign literature. Over the years this gap has led to the development of the practice “do it yourself”, following old techniques of construction, not able to meet the new demands of the market of horse tourism. This research has highlighted two different solutions that can meet the needs of tourists riding today, in accordance with the laws about the construction and the health part. These structures have been designed observing the principles of low impact, low cost, easy installation, complete reuse. Two kinds of structures have been planned. Temporary stay horse shelter: building to put in resting places of interest along the path (historic villages, monasteries, etc., where it is possible to arrange the horses for a few hours and allow to the riders to make a careful visit of places of interest. Overnight stay horse shelter: structure to put in particular points where horses and riders can spend the night. A new type of horse barn with annexed feed storage and saddle room. The structure is dynamic, due to the possibility to change quickly the position of the horses (max 8 places.

  17. Relationship between sources of pet acquisition and euthanasia of cats and dogs in an animal shelter: a pilot study.

    Science.gov (United States)

    Arbe Montoya, A I; Rand, J S; Greer, R M; Alberthsen, C; Vankan, D

    2017-06-01

    Approximately 140,000 unwanted dogs and cats are culled in Australia annually. There is a paucity of information linking sources of pet acquisition with subsequent euthanasia, which may inform evidence-based strategies to reduce euthanasia rates. This pilot study aimed to determine whether there is a higher risk of euthanasia related to the source of acquisition for pets surrendered to an animal shelter. Data for 5391 dogs and 5581 cats surrendered to one Queensland shelter between January 2006 and December 2009 were analysed. The main sources of acquisition for owner-surrendered dogs were 'shelter' and 'pet shop' and for owner-surrendered cats were 'own litter' and 'shelter'. Euthanasia rates for different sources varied. For adult dogs, acquisition through newspaper advertisements was associated with the highest euthanasia rate. Adult cats obtained as gifts (from friend or family member) had the highest euthanasia rate. For junior cats, the overwhelming source was the owner's own litter (68% of intake) and only kittens acquired as strays were at significantly higher risk of euthanasia. For both dogs and cats, animals acquired from shelters had lower rates of euthanasia than most other sources, which suggests that shelter-sourced animals may be considered a preferred source for pet acquisition to assist in reducing the number of adoptable pets euthanased. There was evidence from the study animal shelter that the risk of euthanasia was related to acquisition source. These findings should be confirmed by prospective studies, which should also investigate the interaction between acquisition source and other factors, using larger data sets from a variety of shelters. © 2017 Australian Veterinary Association.

  18. The dismantling of the damaged Chernobyl reactor No 4 and the implications upon the design of a second shelter

    International Nuclear Information System (INIS)

    Mao, J.L. Le; White, S.J.

    1995-01-01

    During 1994/95 a study was undertaken, by Alliance, to assess the feasibility of constructing a new containment/shelter over the damaged Chernobyl reactor and its sarcophagus. This paper reviews the implications placed upon the design due to the ultimate dismantling requirements. The paper highlights some of the generic requirements and the impact upon the shelter design solution. Alliance is a consortium of leading European engineering companies comprising Campenon Bernard, AEA Technology, Walter-Bau, SGN, Taylor Woodrow and Bouygues. (Author)

  19. PERSONAS SIN HOGAR: INVESTIGACIÓN PROYECTIVA EN UN CENTRO DE ACOGIDA HOMELESS: PROJECTIVE RESEARCH IN A SHELTER

    OpenAIRE

    JESUS, JESUS DE BENITO CASTANEDO

    2014-01-01

    ABSTRACT: This is a research study that wants to draw the foundations of a feasible project for the socio-educational work with homeless population and, propose improvements in the daily work of the shelter. Previously has been necessary to know, the limitations faced by residents in the shelter, as well as, their facilitators for the social inclusion. For this it has employed a qualitative methodology witch direct observation and has been used as a tool the "field journal". The ...

  20. Use of chemical explosives for emergency solar flare shelter construction and other excavations on the Martian surface

    International Nuclear Information System (INIS)

    Dick, R.D.; Blacic, J.D.; Pettitt, D.R.

    1985-01-01

    The necessity to shelter people on the Martian surface from solar flare particles at short notice and the need for long-term habitats with thick cosmic ray shielding suggests that explosives could be used effectively for excavation of such structures. Modern insensitive high explosives are safe, efficient, and reliable for rock breakage and excavation. Extensive Earth-bound experience leads us to propose several strategies for explosively-constructed shelters based on tunneling, cratering, and rock casting techniques

  1. Effects of Tree Shelters on the Survival and Growth of Argania spinosa Seedlings in Mediterranean Arid Environment

    Directory of Open Access Journals (Sweden)

    Chamchelmaarif Defaa

    2015-01-01

    Full Text Available The argan tree is endemic species of Morocco. It occupies an area of more than 8700 km2 and plays essential ecological and economical roles. In spite of their value, the argan woodlands are subject to rapid and uncontrolled degradation during the last decades, mainly due to overgrazing and systematic collection of argan nuts. The present study was carried out to investigate the effects of two types of tree shelters on survival and growth of Argania spinosa seedlings planted in the southwest of Morocco in order to improve the results of reforestation programs which usually end by repeated failures. The experiment was conducted in the Mesguina forest for two growing seasons after transplantation in the field. After two years, the use of tree shelters significantly increased tree survival and allowed a gain of 20%. Height growth was positively affected by tree shelters. The use of tree shelters showed no significant decrease in basal diameter. In contrast, the height to diameter ratios of sheltered trees were much higher compared to the control. Thus, the use of the tree shelters could aid the early establishment and growth of Argania spinosa under conditions similar to those of the experiment.

  2. Big wigs and small wigs: Time, sex, size and shelter affect cohabitation in the maritime earwig (Anisolabis maritima).

    Science.gov (United States)

    Hack, Nicole L; Iyengar, Vikram K

    2017-01-01

    Animal aggregations can occur for a variety of abiotic factors, such as resource limitation, or biotic factors, including group foraging and protection from predators. In our study, we examined whether time, sex, body size or shelter availability affected aggregation behavior of the maritime earwig, Anisolabis maritima (Order Dermaptera), an insect found globally at high densities under driftwood. Specifically, we monitored the distribution of two individuals in arenas with either two shelters (no habitat limitation) or one shelter (habitat limitation) to determine their propensity for cohabitation at times of peak activity and times of quiescence. Females, whose high levels of aggression are often associated with maternal care, were particularly averse to cohabitation, whereas males were generally more tolerant of other earwigs. Females initially preferred not to cohabitate when placed with a male, but were more tolerant of cohabitation later, regardless of the number of shelters. Same-sex pairs, on the other hand, were less likely to cohabitate with only one shelter present, but males were again more tolerant of conspecifics than females regardless of habitat limitation. When competition for one shelter did not lead to cohabitation, the lone occupant was more likely to be the larger individual in same-sex trials and females in mixed-sex trials. Understanding the tolerance for close proximity under these varying conditions may provide insight into aggregative behavior and spatial distribution patterns in the maritime earwig.

  3. Special needs hurricane shelters and the ageing population: development of a methodology and a case study application.

    Science.gov (United States)

    Horner, Mark W; Ozguven, Eren Erman; Marcelin, Jean Michael; Kocatepe, Ayberk

    2018-01-01

    Recent experience of hurricanes, particularly in the southeast United States, has heightened awareness of the multifaceted nature of and the challenges to effective disaster relief planning. One key element of this planning is providing adequate shelter at secure locations for people who evacuate. Some of these individuals will have 'special needs', yet there is little research on the relationship with shelter space. This study designed a geographic information systems-based network optimisation methodology for the siting of special needs hurricane relief shelters, with a focus on the transportation component. It sought to find new locations for shelters that maximise accessibility by vulnerable populations, given capacity constraints, concentrating on the ageing population. The framework was implemented in a medium-sized metropolitan statistical area in the state of Florida where data suggest a possible deficit in special needs shelter space. The study analysed options for increasing special needs shelter capacity, while considering potential uncertainties in transportation network availability. © 2018 The Author(s). Disasters © Overseas Development Institute, 2018.

  4. Reconsidering Sheltered Workshops in Light of the United Nations Convention on the Rights of Persons with Disabilities (2006

    Directory of Open Access Journals (Sweden)

    Charlotte May-Simera

    2018-02-01

    Full Text Available Sheltered work and related practices remain a prevalent service for people with intellectual disabilities. However, as a result of being placed in these, participants overwhelmingly remain segregated and excluded from their wider communities. This paper explores whether, with the advent of the United Nations Convention on the Rights of Persons with Disabilities, we can at least begin to assess the equality implications of such placements and argue that the experience of segregation itself represents numerous rights violations and discrimination. Having considered traditional equality mechanisms and their bearing on people with intellectual disabilities, this discussion explores how far the Convention’s re-envisioning of the basic principles of equality can perhaps provide a more promising outlook and ideological stance. Indeed, during the Convention’s inception, the negotiations circled around the conflicting opinions as to the purpose, usefulness, and future of sheltered work, revealing the existing tensions between protection and autonomy, shrouding all disability policy discussions. As a result, the question of sheltered work is not explicitly addressed in the treaty and the Committee on the Rights of Persons with Disabilities have been unable to definitively declare that the practice of sheltered work constitutes an act of discrimination. However, the Committee does as times demand that sheltered workshops be phased out where it is obvious that the practice of sheltered work is directly linked to the exploitation of workers. Moreover, certain provisions in the Convention might help in determining wrongful discrimination in some, if limited, instances.

  5. Big wigs and small wigs: Time, sex, size and shelter affect cohabitation in the maritime earwig (Anisolabis maritima.

    Directory of Open Access Journals (Sweden)

    Nicole L Hack

    Full Text Available Animal aggregations can occur for a variety of abiotic factors, such as resource limitation, or biotic factors, including group foraging and protection from predators. In our study, we examined whether time, sex, body size or shelter availability affected aggregation behavior of the maritime earwig, Anisolabis maritima (Order Dermaptera, an insect found globally at high densities under driftwood. Specifically, we monitored the distribution of two individuals in arenas with either two shelters (no habitat limitation or one shelter (habitat limitation to determine their propensity for cohabitation at times of peak activity and times of quiescence. Females, whose high levels of aggression are often associated with maternal care, were particularly averse to cohabitation, whereas males were generally more tolerant of other earwigs. Females initially preferred not to cohabitate when placed with a male, but were more tolerant of cohabitation later, regardless of the number of shelters. Same-sex pairs, on the other hand, were less likely to cohabitate with only one shelter present, but males were again more tolerant of conspecifics than females regardless of habitat limitation. When competition for one shelter did not lead to cohabitation, the lone occupant was more likely to be the larger individual in same-sex trials and females in mixed-sex trials. Understanding the tolerance for close proximity under these varying conditions may provide insight into aggregative behavior and spatial distribution patterns in the maritime earwig.

  6. Effectiveness of common shelter-in-place techniques in reducing ammonia exposure following accidental release.

    Science.gov (United States)

    Tarkington, Brett; Harris, Angela J; Barton, Paul S; Chandler, Ben; Goad, Phillip T

    2009-04-01

    Shelter-in-place strategies such as remaining indoors; breathing through a damp cloth; sealing cracks in windows and doors using towels, duct tape, or plastic sheeting; and running a shower are often recommended by emergency response officials to protect against accidental or intentional release of hazardous airborne chemicals and biologicals. Similar recommendations have been made to and used by community members exposed to anhydrous ammonia after catastrophic release of ammonia gas due to a derailment or other accidents. Such incidents have resulted in fatalities and serious injury to exposed individuals; however, other individuals within the same area have escaped injury and, in many cases, sustained no injuries as a result of sheltering-in-place. Although there are some studies that have evaluated the effectiveness of remaining in the home or breathing through a damp cloth to reduce exposure to various agents, there have been no studies that directly address the efficacy of running the shower in reducing exposure to ammonia gas. The present study was designed to simulate sheltering-in-place inside a typical bathroom with the shower running. The effectiveness of breathing through a damp cloth was also evaluated using a CPR mannequin placed inside a chamber built to represent a typical household bathroom. Ammonia gas at 300 or 1000 ppm was added to the chamber until the concentration peaked and stabilized, then the shower was turned on and the ammonia gas concentration was continuously monitored. In the mannequin studies, using a damp cloth reduced exposure to ammonia gas by 2- to 18-fold. Turning on the shower was even more effective at reducing ammonia levels. After 27 min, the ammonia concentration in the chamber was reduced to 2% of the initial concentration, even though gas was being continuously added to the chamber. These results indicate that use of shelter-in-place strategies substantially reduces ammonia exposure and that by combining shelter

  7. Effects of repeated petting sessions on leukocyte counts, intestinal parasite prevalence, and plasma cortisol concentration of dogs housed in a county animal shelter.

    Science.gov (United States)

    Dudley, Emily S; Schiml, Patricia A; Hennessy, Michael B

    2015-12-01

    To describe changes in WBC counts, plasma cortisol concentration, and fecal parasite shedding of dogs housed in an animal shelter and determine the effects of daily petting sessions on these variables. Hybrid prospective observational and experimental study. 92 healthy dogs newly arrived to an animal shelter and 15 healthy privately owned dogs (control group). Blood and fecal samples were collected from shelter dogs 1, 3, and 10 days after arrival and from control dogs once. A subset of shelter dogs (n = 15) was assigned to receive 30 minutes of petting daily. Plasma cortisol concentration was measured, CBCs were performed, and fecal samples were evaluated for parasite ova. For shelter dogs, total leukocyte, neutrophil, and lymphocyte counts increased significantly between days 1 and 10, with less consistent increases in monocyte count and neutrophil-to-lymphocyte count ratio. Parasite shedding was unaffected by duration of shelter stay but was greater for shelter versus control dogs. For shelter dogs, plasma cortisol concentration decreased with time and was higher than that of control dogs on each day. Total leukocyte, neutrophil, and monocyte counts and neutrophil-to-lymphocyte count ratios were also higher for shelter versus control dogs. Petting sessions resulted in a decrease in plasma cortisol concentration but in no other variables. Large increasing immunologic responses, heavy parasite shedding, and high but decreasing plasma cortisol concentration were identified in shelter dogs. Daily 30-minute petting sessions affected only cortisol values, so the clinical importance of petting for immunologic and other health outcomes remains unclear.

  8. The endangered Iris atropurpurea (Iridaceae) in Israel: honey-bees, night-sheltering male bees and female solitary bees as pollinators

    Science.gov (United States)

    Watts, Stella; Sapir, Yuval; Segal, Bosmat; Dafni, Amots

    2013-01-01

    Background and Aims The coastal plain of Israel hosts the last few remaining populations of the endemic Iris atropurpurea (Iridaceae), a Red List species of high conservation priority. The flowers offer no nectar reward. Here the role of night-sheltering male solitary bees, honey-bees and female solitary bees as pollinators of I. atropurpurea is documented. Methods Breeding system, floral longevity, stigma receptivity, visitation rates, pollen loads, pollen deposition and removal and fruit- and seed-set were investigated. Key Results The main wild pollinators of this plant are male eucerine bees, and to a lesser extent, but with the potential to transfer pollen, female solitary bees. Honey-bees were found to be frequent diurnal visitors; they removed large quantities of pollen and were as effective as male sheltering bees at pollinating this species. The low density of pollen carried by male solitary bees was attributed to grooming activities, pollen displacement when bees aggregated together in flowers and pollen depletion by honey-bees. In the population free of honey-bee hives, male bees carried significantly more pollen grains on their bodies. Results from pollen analysis and pollen deposited on stigmas suggest that inadequate pollination may be an important factor limiting fruit-set. In the presence of honey-bees, eucerine bees were low removal–low deposition pollinators, whereas honey-bees were high removal–low deposition pollinators, because they removed large amounts into corbiculae and deposited relatively little onto receptive stigmas. Conclusions Even though overall, both bee taxa were equally effective pollinators, we suggest that honey-bees have the potential to reduce the amount of pollen available for plant reproduction, and to reduce the amount of resources available to solitary bee communities. The results of this study have potential implications for the conservation of this highly endangered plant species if hives are permitted inside

  9. The endangered Iris atropurpurea (Iridaceae) in Israel: honey-bees, night-sheltering male bees and female solitary bees as pollinators.

    Science.gov (United States)

    Watts, Stella; Sapir, Yuval; Segal, Bosmat; Dafni, Amots

    2013-03-01

    The coastal plain of Israel hosts the last few remaining populations of the endemic Iris atropurpurea (Iridaceae), a Red List species of high conservation priority. The flowers offer no nectar reward. Here the role of night-sheltering male solitary bees, honey-bees and female solitary bees as pollinators of I. atropurpurea is documented. Breeding system, floral longevity, stigma receptivity, visitation rates, pollen loads, pollen deposition and removal and fruit- and seed-set were investigated. The main wild pollinators of this plant are male eucerine bees, and to a lesser extent, but with the potential to transfer pollen, female solitary bees. Honey-bees were found to be frequent diurnal visitors; they removed large quantities of pollen and were as effective as male sheltering bees at pollinating this species. The low density of pollen carried by male solitary bees was attributed to grooming activities, pollen displacement when bees aggregated together in flowers and pollen depletion by honey-bees. In the population free of honey-bee hives, male bees carried significantly more pollen grains on their bodies. Results from pollen analysis and pollen deposited on stigmas suggest that inadequate pollination may be an important factor limiting fruit-set. In the presence of honey-bees, eucerine bees were low removal-low deposition pollinators, whereas honey-bees were high removal-low deposition pollinators, because they removed large amounts into corbiculae and deposited relatively little onto receptive stigmas. Even though overall, both bee taxa were equally effective pollinators, we suggest that honey-bees have the potential to reduce the amount of pollen available for plant reproduction, and to reduce the amount of resources available to solitary bee communities. The results of this study have potential implications for the conservation of this highly endangered plant species if hives are permitted inside reserves, where the bulk of Oncocyclus iris species are

  10. Patterns of Shelter Use Among Men New to Homelessness in Later Life: Duration of Stay and Psychosocial Factors Related to Departure.

    Science.gov (United States)

    Rothwell, David W; Sussman, Tamara; Grenier, Amanda; Mott, Sebastian; Bourgeois-Guérin, Valérie

    2017-01-01

    People who become homeless for the first time in late life are a growing but understudied population. This study draws on administrative data from one shelter (N = 1,214 first-time homeless) to assess the extent to which age is related to shelter stay and, to examine psychosocial factors that may be associated with shelter departure. Our bivariate and survival analysis results suggest that older homeless men stay in the shelter 2 weeks longer than younger clients. Older men with pending legal issues and mobility concerns were more likely to leave the shelter than those without such concerns. Findings highlight the impact of age and other psychosocial variables on shelter stay, and provide direction from which to address homelessness among men who are new to homelessness in later life. © The Author(s) 2016.

  11. The nutritional status and dietary adequacy of single homeless women and their children in shelters.

    Science.gov (United States)

    Drake, M A

    1992-01-01

    Data were collected on the nutrient intake and nutritional status of 96 single mothers and their 192 dependent children who had been displaced from their homes. The objective of the study was to provide information on the dietary adequacy of a newly identified subgroup of homeless persons, single women and their dependent children. Once situated in temporary housing, those participating in the study indicated that they believed that they were receiving sufficient food. However, a nutrient analysis found that the study subjects in all age groups were consuming less than 50 percent of the 1989 Recommended Dietary Allowances (RDA) for iron, magnesium, zinc, and folic acid. Adults were consuming less than 50 percent of the RDA for calcium. The type and amounts of fats consumed were in higher than desirable quantities for a significant number of subjects of all ages. The health risk factors of iron deficiency anemia, obesity, and hypercholesterolemia were prevalent. The findings indicate a need to examine and remedy nutrient intake deficiencies among single women who are heads of household and their dependent children in temporary housing situations. Diet-related conditions found included low nutrient intakes that may affect child growth and development, risk factors associated with chronic disease, and lack of appropriate foods and knowledge of food preparation methods in shelter situations. Applicable, understandable nutrition education should be offered mothers in shelter situations to help them make food choices at the shelter and when they become self-sufficient. Assistance programs such as the Special Supplemental Food Program for Women, Infants, and Children, and food stamps, should be available to this group.

  12. The fluid dynamics of Balanus glandula barnacles: Adaptations to sheltered and exposed habitats.

    Science.gov (United States)

    Vo, Maureen; Mehrabian, Sasan; Villalpando, Fernando; Etienne, Stephane; Pelletier, Dominique; Cameron, Christopher B

    2018-04-11

    Suspension feeders use a wide range of appendages to capture particles from the surrounding fluid. Their functioning, either as a paddle or a sieve, depends on the leakiness, or amount of fluid that passes through the gaps between the appendages. Balanus glandula is the most common species of barnacle distributed along the Pacific coast of North America. It shows a strong phenotypic response to water flow velocity. Individuals from exposed, high flow sites have short and robust cirral filters, whereas those from sheltered, low velocity sites have long, spindly appendages. Computational fluid dynamics (CFD) simulations of these two ecophenotypes were done using a finite volume method. Leakiness was determined by simulating flow velocity fields at increasing Reynolds numbers, results that have been unattainable at higher velocities by observation. CFD also allowed us to characterize flow in hard to see regions of the feeding legs (rami). Laser-illumination experiments were performed at low to medium flow velocities in a flume tank and corroborated results from CFD. Barnacle filters from a sheltered site become completely leaky at Re=2.24(0.16m/s), well above the maximum habitat velocity, suggesting that this ecophenotype is not mechanically optimized for feeding. Barnacles from exposed environments become fully leaky within the range of habitat velocities Re=3.50(0.18m/s). Our CFD results revealed that the drag force on exposed barnacles feeding appendages are the same as the sheltered barnacles feeding appendages despite their shape difference and spacing ratio. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. Indoor Thermal Environment of Temporary Mobile Energy Shelter Houses (MeSHs in South Korea

    Directory of Open Access Journals (Sweden)

    Jeong-Gook Kim

    2015-10-01

    Full Text Available Temporary housing must be developed to support the long-term residence needs of disaster victims. The present study assesses a temporary housing unit, the so-called Mobile Energy Shelter House (MeSH, incorporating the “Korean Dwelling Insulation Standard” in order to reduce energy usage for cooling and heating. To assess energy performance, the characteristics of the indoor thermal environment were measured during the winter and summer seasons. In summer, at maximum insolation, the outdoor temperature was 37.6 °C and the indoor temperature of the MeSH ranged from 18 to 24 °C when the cooling system was not used. Conversely, during winter, the average outdoor temperature was −11.3 °C and the indoor temperature ranged from 16.09 to 20.63 °C when a temperature-controlled floor-heating was installed. Furthermore, the Predicted Mean Vote (PMV was adopted to determine whether the ISO 7730 comfort criterion (i.e., PMV range from −0.5 to +0.5 was achieved. Based on the calculations presented here, PMV in summer ranged from −1.21 to +1.07 and that in winter ranged from −0.08 to −0.85, suggesting that the thermal environment is not always comfortable for occupants in either summer or winter. Nevertheless, the ISO comfort criterion can be achieved through varying air velocity in summer and changing clothing characteristics in winter. A comparison between yearly energy demand of existing characteristic temporary housing (Shelter House and the MeSH modules used in this study was performed. The simulation results show a 60% difference in energy demand between MeSH and existing temporary housing shelter houses.

  14. Risk Factors for Dog Relinquishment to a Los Angeles Municipal Animal Shelter

    Science.gov (United States)

    Dolan, Emily D.; Scotto, Jamie; Slater, Margaret; Weiss, Emily

    2015-01-01

    Simple Summary Low income has been reported to be a risk factor for dog relinquishment to shelters in the U.S. The majority of people with lower incomes, however, do not relinquish. Risk factors for relinquishment in a low socioeconomic region of Los Angeles were examined. Cost was associated with relinquishment, and most people were not aware of available assistance. Those who relinquished reported emotional attachment to the dog and higher perceived stress than a comparison group. The majority of reasons for relinquishment were likely solvable with assistance, highlighting an opportunity to provide community-specific alternatives to relinquishment. Abstract Dog relinquishment is a large component of shelter intake in the United States. Research has shown traits of the dog are associated with relinquishment as well as general characteristics of those relinquishing. Low income is often cited as a risk factor for relinquishment. The majority of people with lower incomes, however, do not relinquish. A group of people accessing a shelter in a low socioeconomic region of Los Angeles to relinquish their dogs was surveyed. This study examined risk factors for relinquishment, controlling for household income, compared to a group utilizing low cost spay/neuter services. A total of 76.9% of those relinquishing noted cost as a reason for relinquishment. Of participants in the relinquishment group, 80.7% reported not being aware of any services available to them. Most notable in the findings was that the odds of relinquishment were generally higher as the amount of perceived stress in the home in the past three months increased. The majority of people in both groups reported being emotionally attached to the dog. In this sample from a South Los Angeles community, the majority of reasons for relinquishment were likely solvable with assistance. These findings highlight an opportunity to assess community needs and provide community specific alternatives to relinquishment. PMID

  15. Thermal performance trials on the habitability of private bushfire shelters: part 1

    Science.gov (United States)

    Taylor, Nigel A. S.; Haberley, Benjamin J.; Hoyle, David J. R.

    2015-08-01

    This communication is the first of two in which specifications for private bushfire shelters were evaluated during human trials. The purpose of this investigation (series 1) was to test the hypothesis that shelters capable of maintaining the internal environment at, or below, a modified discomfort index of 39 °C would prevent a deep-body temperature elevation of >2 °C. This was tested over 96 trials during which eight men and eight women were exposed at rest (60 min) to three regulated shelter conditions satisfying that standard: 40 °C and 70 % relative humidity, 45 °C and 50 % relative humidity and 50 °C and 30 % relative humidity. Subjects were tested twice in each condition following exercise- and heat-induced dehydration (2 % body mass reduction) and pre-heating to each of two deep-body thermal states (37.5 and 38.5 °C). Participants presented well rested and euhydrated, and pre-treatments successfully achieved the thermal and hydration targets prior to exposure. Auditory canal temperatures declined as exposures commenced, with subsequent rises of >0.5 °C not evident within any trial. However, each increment in air temperature elicited a significant elevation in the respective within-trial mean auditory canal temperature (37.4, 37.7 and 37.9 °C) and heart rate (103, 116 and 122 beats.min-1) when subjects were moderately hyperthermic (all P characteristics of the internal air remained stable.

  16. Breeding ecology of the Black Kite in forest shelter belts of Altai Kray, Russia

    Directory of Open Access Journals (Sweden)

    Roman F. Bachtin

    2016-04-01

    Full Text Available This article describes the data on breeding ecology of the Black Kite breeding in shelter belts in south-eastern part of Altai Region. The length of the shelter belts studied in this work was 50 km. Through the period of this study a 72 nests of this species were revealed. We studied nesting preferences of Black Kites towards different wood species, ontogenetic state of trees, trunk diameter and tree strength using Ivlev-Jacobs electivity index. As a result we establish that the most preferable wood species is poplar (Populus sp. (electivity index is 0.5, birch (Betula sp. is used proportioned to its abundance (-0.02, and pine (Pinus silvestris and maple (Acer sp. are mostly ignored. Kites also prefer middle-aged generative trees (0.74 and avoid old ones (-0,18. Trees with trunk diameter 31–40 cm considered as most preferable (0,23. And trees with trunk diameter 21–30 cm is used proportioned to its abundance (-0,04. Trees with another trunk diameter are mostly ignored or completely avoided. Based on the index of tree strength (ITS we established that Kites breeding in the shelter belts prefer trees with ITS = 1.6–2.0 (0.31, trees with ITT = 1.1–1.5 and ITT = 2.1–2.5 are used proportioned to its abundance (-0.02 and -0.07, respectively, and trees with ITT above 2.6 or below 1 are ignored.

  17. Rimbaud’s influence on Jayne Anne Phillips: from Sweethearts to Shelter

    Directory of Open Access Journals (Sweden)

    Stéphanie Durrans

    2012-06-01

    Full Text Available Arthur Rimbaud emerges from Jayne Anne Phillips���s essays as a continual source of fascination. This paper explores the patterns of convergence that unite these two writers one century apart while aiming to provide a deeper and more meaningful appreciation of Phillips’ accomplishments in Shelter. It focuses on Rimbaud’s and Phillips’ conception of language and their emphasis on "visionary writing", before investigating the significance of such patterns on Shelter and exploring the stylistic affinities linking their respective works. In the end, linguistic deconstruction and regeneration appears as one of the ways in which both writers seek to express the hidden traumas of a society in the grips of violence.A en juger par les quelques essais de Jayne Anne Phillips dans lesquels il est mentionné, Arthur Rimbaud semble avoir exercé une véritable fascination sur la jeune nouvelliste et romancière américaine au moins jusque dans les années 1990. Cet article explore la filiation littéraire entre deux auteurs mus par un même souci de renouveler la langue par l’élaboration d’une « écriture visionnaire », à rebours des cadres normatifs et de toute pensée logique. A ce titre, le roman Shelter (1994 apparaît comme l’hommage le plus appuyé rendu par Phillips au poète français, notamment par le double processus de déconstruction et de régénération linguistique qui permet à son auteur d’exprimer les traumatismes individuels et collectifs d’une société hantée par la violence.

  18. The Use of a Shelter Software (a) to Track Frequency and Selected Risk Factors for Feline Upper Respiratory Infection.

    Science.gov (United States)

    Kommedal, Ann Therese; Wagner, Denae; Hurley, Kate

    2015-03-25

    Objective-Feline upper respiratory infection (URI) is a common, multi-factorial infectious disease syndrome endemic to many animal shelters. Although a significant cause of morbidity and mortality in shelter cats, URI is seldom formally monitored in shelter cat populations. Without monitoring, effective control and prevention of this often endemic disease is difficult. We looked at an integrated case management software system (a) for animal care organizations, widely used in shelters across the United States. Shelter staff routinely enter information regarding individual animals and disease status, but do not commonly use the software system to track frequency of disease. The purpose of this study was to determine if the software system (a) can be used to track URI frequency and selected risk factors in a population, and to evaluate the quality and completeness of the data as currently collected in a shelter. Design (type of study)-Descriptive Survey. Animals (or Sample)-317 cats in an animal shelter. Procedures-Reports from the software system (a) containing data regarding daily inventory, daily intake, animal identification, location, age, vaccination status, URI diagnosis and URI duration were evaluated. The reports were compared to data collected manually by an observer (Ann Therese Kommedal) to assess discrepancies, completeness, timeliness, availability and accuracy. Data were collected 6 days a week over a 4 week period. Results-Comparisons between the software system (a) reports and manually collected reports showed that 93% of inventory reports were complete and of these 99% were accurate. Fifty-two percent of the vaccination reports were complete, of which 97% were accurate. The accuracy of the software system's age reports was 76%. Two-hundred and twenty-three cats were assigned a positive or negative URI diagnosis by the observer. The predictive value of the URI status in the software system (a) was below 60% both for positive and negative URI

  19. [Intervention in mental health: an unexpected function of shelters for homeless women].

    Science.gov (United States)

    Racine, G

    1993-01-01

    The development of services for the homeless is today the target of widespread criticism. Institutions are tending to duplicate services to ensure their survival, which brings about the risk of creating second-rate services for this area of the population. In addition, many critics fear that, because of policies established by institutions, services for the homeless tend to foster rather than fight transience. Based on an analysis of the evolution of mandates of shelters for homeless women, the author suggests that the development of services for the homeless has been influenced by factors other than the survival instinct of these organizations.

  20. Population biology of the gastropod Olivella minuta (Gastropoda, Olividae) on two sheltered beaches in southeastern Brazil

    Science.gov (United States)

    Petracco, Marcelo; Camargo, Rita Monteiro; Tardelli, Daniel Teixeira; Turra, Alexander

    2014-10-01

    The structure, dynamics and production of two populations of the olivid gastropod Olivella minuta were analyzed through monthly sampling from November 2009 through October 2011 on two sandy beaches, Pernambuco (very sheltered) and Barequeçaba (sheltered) in São Paulo state (23°48'S), southeastern Brazil. On both beaches, samples were taken along five transects established perpendicular to the waterline. Parameters of the von Bertalanffy growth function were estimated for both populations from monthly length-frequency distributions. The production and turnover ratios were determined using the mass-specific growth rate method. The population on the less-sheltered Barequeçaba Beach was less abundant (120.02 ± 22.60 ind m-1) than on Pernambuco Beach (3295.30 ± 504.86 ind m-1 (±SE)), which we attribute to the greater environmental stability of the latter. Conversely, the mean length, size of the largest individual, and body mass were higher at Barequeçaba than at Pernambuco. The significant differences in the growth of individuals and the mortality rate (Z) between the beaches suggest that density-dependent processes were operating at Pernambuco Beach. The production and P/B ratio at Pernambuco (12.12 g AFDM m-1 year-1 and 1.91 year-1) were higher than at Barequeçaba (0.82 g AFDM m-1 year-1 and 1.06 year-1). The difference in production can be attributed to the higher abundance on Pernambuco, while the higher P/B ratio resulted from the scarcity of smaller individuals in the intertidal zone of Barequeçaba. The P/B ratio estimated for the Pernambuco population is the highest found so far for sandy-beach gastropods. This study reinforces the theory that biological interactions are important regulators of sheltered sandy-beach populations. Future studies with multi-beach sampling are needed to better understand the life-history variations of O. minuta along gradients of degree of exposure of sandy beaches.

  1. Mapping Between Bus Rapid Transit Shelter and High School Location in Semarang

    Science.gov (United States)

    Dewi, D. I. K.; Rakhmatulloh, A. R.; Anggraini, P.

    2018-02-01

    The main users of public bus transport are those who have the goal to work and attend school. But the last few years there has been a decline in the use of public transport for high school students. Partly of the reason are the high use of motorcycle by student and lack of bus stop service range to high school location. This research has aim to increase the use of public transport for school students by mapping Bus Rapid Transit (BRT) shelter and school locations. The research method used are descriptive quantitative with GIs analysis tools and using spatial analysis approach

  2. The influence of Shelter's FCM on the shield efficiency at there of containing

    International Nuclear Information System (INIS)

    Gorbachev, B.I.

    2000-01-01

    The reasonable detailed quantitative estimations of the influence of the γ-radiation capture and scattering processes in the Shelter's FCM material on the shield precautions efficiency at there of containing for the further shelf purpose. The Monte-Carlo calculations was carry out by the software Micro Shield 4.00 serial 4.00-00283, which make it possible correctly to account for the radiation shielding geometry, the radiation sources geometry, the radiation sources spectrums and the processes of the gamma-rays multi scattering in 'thick' shielding. Results presented in the tables, which is convenient to use. 3 refs., 18 tab

  3. Transmission of feline immunodeficiency virus (FIV) among cohabiting cats in two cat rescue shelters.

    Science.gov (United States)

    Litster, Annette L

    2014-08-01

    Conflicting accounts have been published in the veterinary literature regarding transmission of feline immunodeficiency virus (FIV) between cohabiting cats in mixed households, and the mechanics of possible casual transmission, if it occurs, are poorly understood. Similarly, there are conflicting reports of vertical transmission of FIV. The aim of the present study was to document the FIV serological status of cats taken into two rescue shelters. At rescue shelter 1 (Rescue 1), cats cohabited in a multi-cat household of FIV-negative and naturally-infected, FIV-positive cats. A study was performed that combined a retrospective review of records of FIV serological status at intake (Test 1) and prospective FIV serological testing (Tests 2 and 3). Retrospective records were analyzed at rescue shelter 2 (Rescue 2), where FIV-positive queens with litters of nursing kittens were taken into the shelter, before being rehomed. FIV serology was performed on all kittens after weaning. Initial test results (Test 1) for 138 cohabiting cats from Rescue 1 showed that there were 130 FIV-negative cats and eight FIV-positive cats (six male neutered and two female spayed). A second test (Test 2), performed in 45 of the FIV-negative and five of the FIV-positive cats at median 28 months after Test 1 (range, 1 month to 8.8 years) showed that results were unchanged. Similarly, a third test (Test 3), performed in four of the original FeLV-negative cats and one remaining FIV-positive cat at median 38 months after Test 1 (range, 4 months to 4 years), also showed that results were unchanged. These results show a lack of evidence of FIV transmission, despite years of exposure to naturally-infected, FIV-positive cats in a mixed household. At Rescue 2, records were available from five FIV-positive queens with 19 kittens. All 19 kittens tested FIV-negative, suggesting that vertical transmission had not occurred. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Fire Ants Protect Mealybugs against Their Natural Enemies by Utilizing the Leaf Shelters Constructed by the Leaf Roller Sylepta derogata

    Science.gov (United States)

    Zhou, Aiming; Zeng, Ling; Lu, Yongyue; Xu, Yijuan; Liang, Guangwen

    2012-01-01

    The importance of mutualism is receiving more attention in community ecology. In this study, the fire ant Solenopsis invicta was found to take advantage of the shelters constructed by the leaf roller Sylepta derogata to protect mealybugs (Phenacoccus solenopsis) against their natural enemies. This protective effect of fire ant tending on the survival of mealybugs in shelters was observed when enemies and leaf rollers were simultaneously present. Specifically, fire ants moved the mealybugs inside the shelters produced by S. derogata on enemy-infested plants. Compared with that in plants without ants, the survival of mealybugs in shelters in the presence of natural enemies in plants with ants markedly improved. Both the protection of ants and the shelters provided by leaf rollers did not affect the survival of mealybugs in the absence of enemies in plants. Ants and leaf rollers significantly improved the survival of mealybugs in predator-infested plants, whereas no such improvement was observed in parasitoid-infested ones. PMID:23185505

  5. Devising work schedules for a collective: favouring intergenerational collaboration among counsellors in a shelter for female victims of conjugal violence.

    Science.gov (United States)

    Chatigny, Céline

    2011-01-01

    The work activity of counsellors in shelters for female victims of conjugal violence is explored. The consortium of shelters requested the study because of complaints of worker stress, difficulties in management and high employee turnover. This qualitative and participatory community study involved a team of specialists in ergonomics and social work from the Centre de recherche interdisciplinaire sur la biologie, la santé, la sociélté et l'environnement (CINBIOSE), brought together by the Community Outreach Service of Université du Québec à Montréal (UQAM). Presented here are the study findings pertaining to training. Twenty-two semi-structured interviews and 80 hours of observation of work and training were conducted with counsellors from two contrasting shelters. Observations revealed an intense collaborative activity involving communication by many means. Nonetheless, young counsellors interviewed complained of having few opportunities to develop their counselling skills because they were isolated on evening, night and weekend shifts. In collaboration with the ergonomists, one shelter experimented with new ways of devising the work schedule to favour learning and training. By transforming the training mechanism, job status and work schedules, the shelter made the conditions more conducive to the development of counsellors' skills and health, while eliminating turnover for at least the two following years.

  6. Can Sleep and Resting Behaviours Be Used as Indicators of Welfare in Shelter Dogs (Canis lupus familiaris)?

    Science.gov (United States)

    Owczarczak-Garstecka, Sara C; Burman, Oliver H P

    2016-01-01

    Previous research on humans and animals suggests that the analysis of sleep patterns may reliably inform us about welfare status, but little research of this kind has been carried out for non-human animals in an applied context. This study explored the use of sleep and resting behaviour as indicators of welfare by describing the activity patterns of dogs (Canis lupus familiaris) housed in rescue shelters, and comparing their sleep patterns to other behavioural and cognitive measures of welfare. Sleep and activity patterns were observed over five non-consecutive days in a population of 15 dogs. Subsequently, the characteristics of sleep and resting behaviour were described and the impact of activity on patterns of sleep and resting behaviour analysed. Shelter dogs slept for 2.8% of the day, 14.3% less than previously reported and experienced less sleep fragmentation at night (32 sleep bouts). There were no statistically significant relationships between behaviours exhibited during the day and sleep behaviour. A higher proportion of daytime resting behaviour was significantly associated with a positive judgement bias, less repetitive behaviour and increased time spent coded as 'relaxed' across days by shelter staff. These results suggest that, in the context of a busy shelter environment, the ability to rest more during the day could be a sign of improved welfare. Considering the non-linear relationship between sleep and welfare in humans, the relationship between sleep and behavioural indicators of welfare, including judgement bias, in shelter dogs may be more complex than this study could detect.

  7. The volume and type of unhealthy bus shelter advertising around schools in Perth, Western Australia: Results from an explorative study.

    Science.gov (United States)

    Parnell, Ashleigh; Edmunds, Melinda; Pierce, Hannah; Stoneham, Melissa J

    2018-03-05

    Exposure to advertising for unhealthy food, alcohol and gambling has been shown to influence children and adolescents' behaviours and attitudes. This exploratory study aimed to assess the volume and type of unhealthy bus shelter advertisements near schools in five local government areas in Perth, Western Australia and to monitor whether the volume of unhealthy advertisements varied seasonally. The 29 local governments in the Perth metropolitan region were contacted seeking information regarding the locations of bus shelters featuring advertisements in their local government area. Five local governments provided sufficient information for an audit of the bus shelter advertisements in their area to be conducted. Every bus shelter within 500 m of a school was photographed and the type of advertisement recorded. The advertisements in the food, non-alcoholic beverage, alcohol, or gambling categories were then classified as being healthy, moderate, or unhealthy. This process was carried out in June, September, December 2016, and March 2017 to ascertain whether the type of advertisements displayed changed depending on the season. Of the 293 advertisements recorded over the four audits, 31% featured unhealthy products, 3% moderate, and advertisements were classified as being healthy. Seasonal variation in the volume of unhealthy advertisements was not identified. SO WHAT?: Western Australian school students are regularly exposed to unhealthy bus shelter advertisements. Stricter regulation of outdoor advertising is needed to ensure that young people are protected from the influence of unhealthy industries. © 2018 Australian Health Promotion Association.

  8. Electrical load detection aparatus

    DEFF Research Database (Denmark)

    2010-01-01

    A load detection technique for a load comprising multiple frequency-dependant sub-loads comprises measuring a representation of the impedance characteristic of the load; providing stored representations of a multiplicity of impedance characteristics of the load; each one of the stored representat...

  9. Spring development of hydrolittoral rock shore communities on wave-exposed and sheltered sites in the northern Baltic proper

    Directory of Open Access Journals (Sweden)

    Ann-Kristin Eriksson Wiklund

    2012-02-01

    Full Text Available Spring development in the hydrolittoral zone was investigated at five wave-sheltered and five wave-exposed sites on four occasions from late March to late May (every third week. The number of species was higher at the sheltered locations and increased significantly over time. The difference in community structure was significant: over 95% of the Bray-Curtis dissimilarities were due to the biomass of only eleven taxa, and the total Bray-Curtis dissimilarity between exposed and sheltered sites was 75%. Macroalgae made up 70-80% of the total biomass and was dominated by filamentous species. In contrast to previous studies, macroalgal biomass was higher at the exposed sites, which may be due to the fact that this was a~spring study, unlike previous studies, which were conducted during summer.

  10. Why Did You Choose This Pet?: Adopters and Pet Selection Preferences in Five Animal Shelters in the United States

    Directory of Open Access Journals (Sweden)

    Carla Vela

    2012-04-01

    Full Text Available Responses from an adopter survey (n = 1,491 determined reasons for pet selection, type of information received by the adopter, and the context in which the animal’s behavior was observed. Appearance of the animal, social behavior with adopter, and personality were the top reasons for adoption across species and age groups. Most adopters stated that information about the animal from a staff member or volunteer was more important than information on cage cards, and health and behavior information was particularly important. Adopters found greater importance in interacting with the animal rather than viewing it in its kennel. The results of this study can be used by shelters to create better adoption matches, prioritize shelter resources and staff training, and potentially increase adoptions. Additionally, some simple training techniques are suggested to facilitate adopter-friendly behaviors from sheltered dogs and cats.

  11. Paying for individual health insurance through tax-sheltered cafeteria plans.

    Science.gov (United States)

    Hall, Mark A; Monahan, Amy B

    2010-01-01

    When employees without group health insurance buy individual coverage, they do so using after-tax income--costing them from 20% to 50% more than others pay for equivalent coverage. Prior to the passage of the Patient Protection and Affordable Care Act (PPACA), several states promoted a potential solution that would allow employees to buy individual insurance through tax-sheltered payroll deduction. This technical but creative approach would allow insurers to combine what is known as "list-billing" with a Section 125 "cafeteria plan." However, these state-level reform attempts have failed to gain significant traction because state small-group reform laws and federal restrictions on medical underwriting cloud the legality of tax-sheltered list-billing. Several authorities have taken the position that insurance paid for through a cafeteria plan must meet the nondiscrimination requirements of the Health Insurance Portability and Accountability Act with respect to eligibility, premiums, and benefits. The recently enacted Patient Protection and Affordable Care Act addresses some of the legal uncertainty in this area, but much remains. For health reform to have its greatest effect, federal regulators must clarify whether individual health insurance can be purchased on a pre-tax basis through a cafeteria plan.

  12. Adaptive Behavior of Sheltered Homeless Children in the French ENFAMS Survey.

    Science.gov (United States)

    Darbeda, Stéphane; Falissard, Bruno; Orri, Massimiliano; Barry, Caroline; Melchior, Maria; Chauvin, Pierre; Vandentorren, Stéphanie

    2018-04-01

    To describe the adaptive behaviors in a large sample of homeless children and identify factors associated with developmental delay. Data were from a cross-sectional survey of 557 children younger than 6 years randomly sampled among homeless sheltered families in the Paris region, France (January-May 2013). An interviewer and a psychologist conducted face-to-face interviews to collect information on sociodemographic and health characteristics. We assessed adaptive behaviors using the Vineland Adaptive Behavior Scales, second edition (VABS-II). The mean VABS-II composite score (SD) was 75.4 (12.0), and most participating children (80.9%) were considered developmentally delayed. Characteristics negatively associated with children's developmental score were age, birth in a country other than France, low birth weight, and past-year hospitalization. There is a high prevalence of developmental delays among children growing up homeless. Public Health Implications. Long-term integrated programs improving parenting and children's opportunities for stimulation and socialization should be developed in daycare centers, schools, shelters, and medical practices to minimize negative effects of early living conditions on children's development.

  13. Peer review for conceptual design of the new safe confinement for the Chernobyl NPP shelter object

    International Nuclear Information System (INIS)

    Kupny, Valentin; Shestopalov, Vyacheslav; Sobotovich, Emlen; Tokarevsky, Vladimir; Veryuzhsky, Yuri; Abdulakhatov, Murat

    2005-01-01

    The results of peer review for Conceptual Design of the New Safe Confinement (NSC) for Chernobyl NPP Shelter Object in the Arch option are presented. NSC consists of: 1) main building, including steel arch structure of tubular trusses, covered with thin-sheet metal (its bay in the direction north-south is equal to 257.44 m, height - 108.39 m, length - 150 m), foundations, western and eastern front walls; 2) technological (process) building, including sites for decontamination, fragmentation and packaging, sanitary locks, workshops and other technological premises; 3) auxiliary systems and structures. The following questions are considered: evolution of the requirements to the new Shelter-2, compliance of functional and engineering solutions; compliance with normative documents, standards and laws. The Arch design has no advantages compared with other known options for SO transformation into an ecologically safe system: by its process capabilities, it yields to the Dock-Caisson design; by cost of construction and operational expenses, it yields to the 'Monolith design; by dose expenses for construction and strength parameters it yields to the 'Rainbow design. (author)

  14. The impact of an oral health program on domestic violence survivors within community shelters.

    Science.gov (United States)

    Abel, Stephen N; Bhoopathi, Vinodh; Herzig, Karen; Godoy, Mairelina T; Kowal, Hendi Crosby; Gerbert, Barbara

    2013-12-01

    The authors conducted a study to evaluate the impact of an oral health treatment program on oral health-related quality of life (OHRQoL) for women who were domestic violence (DV) survivors living in community shelters. After completing DV education, dental residents provided treatment to female survivors of DV (n = 37) at on-site clinics. They administered pretest and posttest surveys to participants to assess their OHRQoL in terms of pain, impact of oral health on functioning and discomfort, embarrassment and quality of life overall to the participants. The authors also administered patient satisfaction surveys to participants to assess their satisfaction with treatment and the program. Participants reported significantly improved OHRQoL for seven of the eight items assessed (P < .05). They were satisfied with their treatment and with dental residents' performance. The program was effective and well received. Practical Implications. By participating in a one-day DV education program and using portable dental equipment installed in community shelters, dental residents and dentists can provide much needed dental treatment to a population of women who otherwise may not seek or have access to oral health care. Treatment can play an important role in DV survivors' self-esteem and reintegration into normal social and workplace activities.

  15. Abraham Pais Prize for History of Physics Talk: Shelter Island, Pocono, Oldstone, 1947-49, Revisited

    Science.gov (United States)

    Schweber, Silvan

    2011-04-01

    The historic June 1947 Shelter Island Conference was the first of three small conferences on theoretical physics sponsored by the National Academy of Sciences. It opened with a report of the results of Lamb and Retherford's and those of Nafe, Nelson and Rabi's experiments on the spectrum of hydrogen. The challenge to explain the accurate numbers they had obtained stimulated a renewed interest in quantum electrodynamics (QED) and became the point of departure for the post World War II developments in quantum field theory: effective Lorentz invariant computational methods, Feynman diagrams, renormalization theory. The recent discovery of Hans Bethe's extensive notes on the Shelter Island conference allows a reconsideration of the role played by Kramers, Oppenheimer and Weisskopf in these developments. The 1948 Pocono Conference at which Schwinger and Feynman presented their formulation of QED, and the 1949 Oldstone conference, at which Dyson summarized his researches and his views regarding renormalizability, give proof of the deep changes in the conceptualization, description and representation of nature that had been brought about by the work of Weisskopf, Schwinger, Feynman, and Dyson.

  16. PLAYING AND REALITY: VERBALIZATIONS OF CHILDREN IN SITUATION OF INSTITUTIONAL SHELTERING

    Directory of Open Access Journals (Sweden)

    Janari da Silva Pedroso

    2017-01-01

    Full Text Available This study aimed to analyze the verbalizations of institutionalized children about their relation with the environment. A model and dolls were used to represent the institution and people, respectively. Six children between five and seven years old, who have remained in the institution for periods between three and seventeen months, participated in the research. The interviews were filmed, transcribed and systematized by means of content analysis based on Winnicott’s theory, using two thematic categories: the relation of the children with the model, dolls and objects; and the perceptions of children while playing. The analysis leads us to conclude that the verbalizations of children during playtime reproduce their relations with the shelter environment and provide important data about children living in shelter conditions. Playing with the model enabled the children to project their feelings and internal conflicts in the toys, which allowed the analysis of the repetition of real situations, symbolizing the experiences and assigni ng sense and meaning to their lives.

  17. Prevalence of canine infectious respiratory pathogens in asymptomatic dogs presented at US animal shelters.

    Science.gov (United States)

    Lavan, R; Knesl, O

    2015-09-01

    To determine the prevalence of nine canine infectious respiratory disease (CIRD) pathogens in asymptomatic dogs presented at animal shelters across the United States. Ocular and oronasal swabs from asymptomatic dogs (n = 503) were tested using qPCR assay for Bordetella bronchiseptica, canine adenovirus type 2 (CAV-2), canine distemper virus (CDV), canine herpesvirus type 1 (CHV), canine influenza virus (CIV), canine parainfluenza virus (CPIV), canine respiratory coronavirus (CRCoV), Mycoplasma cynos and Streptococcus equi subsp zooepidemicus. A total of 240 (47.7%) asymptomatic dogs were PCR-positive for at least one CIRD pathogen. Prevalence of two-, three-, four-, and five-pathogen cases was 12.7, 3.8, 1.8, and 0.4%, respectively. Mycoplasma cynos (29.2%), B. bronchiseptica (19.5%), CAV-2 (12.5%), CDV (7.4%) and CPIV (3.2%) were the most commonly detected pathogens. The prevalence of traditional and newly emerging pathogens associated with CIRD is poorly defined in clinically healthy dogs. This study determined that a high percentage of asymptomatic shelter dogs harbor CIRD pathogens, including the newly emerging pathogen M. cynos and the historically prevalent pathogen B. bronchiseptica. © 2015 British Small Animal Veterinary Association.

  18. Hindcast of breaking waves and its impact at an island sheltered coast, Karwar

    Science.gov (United States)

    Dora, G. Udhaba; Kumar, V. Sanil

    2018-01-01

    Variability in the characteristics of depth-induced wave breakers along a non-uniform coastal topography and its impact on the morpho-sedimentary processes is examined at the island sheltered wave-dominated micro-tidal coast, Karwar, west coast of India. Waves are simulated using the coupled wind wave model, SWAN nested in WAVEWATCH III, forced by the reanalysis winds from different sources (NCEP/NCAR, ECMWF, and NCEP/CFSR). Impact of the wave breakers is evaluated through mean longshore current and sediment transport for various wave energy conditions across different coastal morphology. Study revealed that the NCEP/CFSR wind is comparatively reasonable in simulation of nearshore waves using the SWAN model nested by 2D wave spectra generated from WAVEWATCH III. The Galvin formula for estimating mean longshore current using the crest wave period and the Kamphuis approximation for longshore sediment transport is observed realistically at the sheltered coastal environment while the coast interacts with spilling and plunging breakers.

  19. Shasta ground sloth ( Nothrotheriops shastense hoffstetter) at Shelter Cave, New Mexico: Environment, diet, and extinction

    Science.gov (United States)

    Thompson, Robert S.; Van Devender, Thomas R.; Martin, Paul S.; Foppe, Theresa; Long, Austin

    1980-11-01

    Seven coprolites of the extinct Shasta ground sloth ( Nothrotheriops shastense) were recently discovered in the Los Angeles County Museum collection from Shelter Cave, New Mexico. Three dung balls provided radiocarbon ages of 11,330, 12,330 and 12,430 yr B.P. Packrat ( Neotoma) middens disclose a xeric juniper woodland at Shelter Cave during the sloth's occupation. Plant cuticles from the dung indicate that the ground sloth had a diet dominated by mormon tea ( Ephedra) and other xerophytic shrubs. Pollen spectra from the coprolites have high representations of anemophilous plants and low representations of the dietary items shown in the cuticle analysis. Fifteen radiocarbon dates of sloth dung obtained since 1974 strengthen the hypothesis that sloth extinction occurred about 11,000 yr B.P. Paleoenvironmental studies indicate that ground sloths lived in juniper woodlands and montane conifer communities. Nothrotheriops commonly dined on shrubs that are still present in these habitats. It is difficult to explain the demise of the Shasta ground sloth by climatic change or dietary stress. Human predation remains as a possible explanation; ground sloth extinction appears to coincide with the time of Clovis mammoth hunters.

  20. Risk Factors for Dog Relinquishment to a Los Angeles Municipal Animal Shelter

    Directory of Open Access Journals (Sweden)

    Emily D. Dolan

    2015-12-01

    Full Text Available Dog relinquishment is a large component of shelter intake in the United States. Research has shown traits of the dog are associated with relinquishment as well as general characteristics of those relinquishing. Low income is often cited as a risk factor for relinquishment. The majority of people with lower incomes, however, do not relinquish. A group of people accessing a shelter in a low socioeconomic region of Los Angeles to relinquish their dogs was surveyed. This study examined risk factors for relinquishment, controlling for household income, compared to a group utilizing low cost spay/neuter services. A total of 76.9% of those relinquishing noted cost as a reason for relinquishment. Of participants in the relinquishment group, 80.7% reported not being aware of any services available to them. Most notable in the findings was that the odds of relinquishment were generally higher as the amount of perceived stress in the home in the past three months increased. The majority of people in both groups reported being emotionally attached to the dog. In this sample from a South Los Angeles community, the majority of reasons for relinquishment were likely solvable with assistance. These findings highlight an opportunity to assess community needs and provide community specific alternatives to relinquishment.

  1. Domestic violence shelter partnerships and veterinary student attitudes at North American veterinary schools and colleges.

    Science.gov (United States)

    Creevy, Kate E; Shaver, Stephanie L; Cornell, Karen K

    2013-01-01

    Animal abuse and domestic violence are linked issues, and pet ownership is reported to play a crucial role in the choice to leave an abusive situation. Although veterinarians witness the effects of abuse and violence over the course of their careers, they have limited training regarding these issues. One mechanism for educating veterinary students while providing a service for victims of domestic violence is the creation of partnerships between domestic violence shelters and veterinary schools. These extracurricular programs can provide both care for pets belonging to victims of domestic violence and an educational platform for student participants. The goals of this study were to determine the prevalence and characteristics of domestic violence shelter partnerships (DVSPs) at North American veterinary teaching hospitals and to determine whether the presence of a DVSP was associated with increased awareness among veterinary students regarding animal abuse and domestic violence. Nine of 33 veterinary schools surveyed described a DVSP program. Students at schools with DVSPs associated with their veterinary teaching hospitals were significantly more likely to indicate that their awareness of the link between animal abuse and domestic violence had increased during veterinary school. Most veterinary students reported that they felt poorly prepared to handle domestic violence and animal abuse issues in the workplace. This study indicates that extracurricular DVSPs are a viable means of educating veterinary students regarding domestic violence and animal abuse. A need for improved education on these topics in veterinary schools across North America is identified.

  2. Dietary inadequacies observed in homeless men visiting an emergency night shelter in Paris.

    Science.gov (United States)

    Darmon, N; Coupel, J; Deheeger, M; Briend, A

    2001-04-01

    To assess the dietary intake and the nutritional status of homeless men. A night emergency shelter in Paris, France. Dietary survey (48-h) including alcohol intake and a questionnaire on age, duration of homelessness, smoking habits. Subjects were also weighed and measured. Ninety-seven men aged 18-72 years (mean 43.3), of whom 54% were homeless for more than 18 months, 82% were smokers and 53% were regular and/or excessive drinkers. The BMI distribution was shifted towards low values, the percentage of wasted persons being four times higher than in the reference population. The mean total energy intake was 2376 kcal and included a high and highly variable percentage of energy derived from alcohol (12.0% Among drinkers, the mean ethanol intake was 90 g and there was a significant negative correlation between ethanol and non-alcoholic energy intakes. The median intakes of potassium, calcium, zinc, vitamins B1, B2, and niacin were lower than European Population Reference Intakes but only the mean intake of vitamin B1 was significantly lower. Eighty percent of non-alcoholic energy was provided by charitable organisations. For most nutrients, the nutritional density of the shelter ration was not significantly different from the density of the foods purchased by the homeless. These data suggest that the content of some nutrients should be increased in existing food assistance programs for homeless people in France.

  3. Agonistic behavior and environmental enrichment of cats communally housed in a shelter.

    Science.gov (United States)

    Dantas, Leticia M S; Crowell-Davis, Sharon L; Alford, Kelly; Genaro, Gelson; D'Almeida, Jose Mario; Paixao, Rita L

    2011-09-15

    To evaluate the presence of a dominance rank in a group of cats and the relation between agonistic behavior and the use of resources, including environmental enrichment, in these cats. Observational analytic study. 27 neutered cats in a shelter in Sao Paulo, Brazil. The cats were video recorded for 4 consecutive days to obtain baseline data. Subsequently, a puzzle feeder was added as an enrichment device every other day over 8 days, for a total of 4 days with enrichment. Cats were also video recorded on these days. All pretreatment and posttreatment agonistic behaviors and interactions with the puzzle feeder were recorded by reviewing the videotapes. 143 agonistic encounters were recorded, of which 44 were related to resources and 99 were not. There were insufficient agonistic interactions to determine a dominance rank. Presence or absence of the puzzle feeder did not affect the rate of aggression. There was no significant effect of weight, sex, or coat color on the rate of aggression, and aggressive behavior did not correlate with time spent with the puzzle feeder. Twenty-three of the 27 cats interacted with the puzzle feeder. In a stable group of communally housed cats, environmental enrichment did not cause increased aggression as a result of competition for the source of enrichment. Because environmental enrichment increases the opportunity to perform exploratory behaviors, it may improve the welfare of groups of cats maintained long-term in shelters, sanctuaries, or multicat households.

  4. Fidelity of a strengths-based intervention used by dutch shelters for homeless young adults.

    Science.gov (United States)

    Krabbenborg, Manon A M; Boersma, Sandra N; Beijersbergen, Mariëlle D; Goscha, Richard J; Wolf, Judith R L M

    2015-05-01

    In a cluster randomized controlled trial, this study aimed to investigate the effectiveness of and fidelity to Houvast (Dutch for "grip"), a strengths-based intervention to improve the quality of life for homeless young adults. Fidelity was measured six months after professionals and team leaders at five Dutch shelters for homeless young adults finished their training in Houvast. Fidelity was measured with the Dutch version of the strengths model fidelity scale, which consists of ten indicators distributed across three subscales: structure, supervision, and clinical practice. A total fidelity score was composed by averaging the ten indicator scores for each facility. During one-day audits by two trained assessors visiting each facility, a file analysis (N=46), a focus group with homeless young adults (N=19), and interviews with the team leader and supervisor (N=9) were conducted. Professionals, supervisors, and team leaders completed questionnaires two weeks before the audit (N=43). In addition, an evaluation of the audit was conducted six months later. Although none of the five shelters achieved a sufficient total model fidelity score, median scores on caseload, group supervision, and strengths assessment were satisfactory. Each facility received a report with a set of recommendations to improve model fidelity. The evaluation showed improvements in use of the strengths assessment and personal recovery plans and in supervision. Facilities face several challenges when implementing a new intervention, and implementing Houvast was no exception. Learning experiences and possible explanations for the insufficient total fidelity scores are reported.

  5. Health characteristics of female victims of domestic violence housed in a state care shelter.

    Science.gov (United States)

    Ferreira, Rebeca Monteiro; Vasconcelos, Thiago Brasileiro de; Moreira, Renato Evando; Macena, Raimunda Hermelinda Maia

    2016-12-01

    The promotion of care for female victims of violence implies action that is not limited to combatting the problem, but also to the dimension of care provided to the victims. This study seeks to understand the sociodemographic and health characteristics of female victims of violence who are/have been under the protective custody of the state, before and after the Maria da Penha Law (MPL), and the healthcare offered to them. It is a cross-sectional, exploratory-descriptive documentary study, with a qualitative/quantitative approach, conducted in the second semester of 2013 in a special unit for the protection of female victims of violence in the State of Ceará. The sample was composed of 197 medical records of women attended between 2001 and 2012. Few changes occurred in the health profile of female victims of domestic violence sheltered by the State after the enactment of the MPL. Significant changes occurred in the pattern of care provided, such as increased investigation, promotion, and registration of health-related activities. The identification of the aftereffects of aggression per se is still scarce. A suggested addition would be the inclusion of a health professional in the staff at the shelters to meet this demand.

  6. Distribution load estimation (DLE)

    Energy Technology Data Exchange (ETDEWEB)

    Seppaelae, A.; Lehtonen, M. [VTT Energy, Espoo (Finland)

    1998-08-01

    The load research has produced customer class load models to convert the customers` annual energy consumption to hourly load values. The reliability of load models applied from a nation-wide sample is limited in any specific network because many local circumstances are different from utility to utility and time to time. Therefore there is a need to find improvements to the load models or, in general, improvements to the load estimates. In Distribution Load Estimation (DLE) the measurements from the network are utilized to improve the customer class load models. The results of DLE will be new load models that better correspond to the loading of the distribution network but are still close to the original load models obtained by load research. The principal data flow of DLE is presented

  7. Fuel-containing materials of 'Shelter' object today: actual physical properties and facilities for their state prognosis creation

    International Nuclear Information System (INIS)

    Zhidkov, A.V.

    2001-01-01

    The review of main available data on the physical properties of fuel-containing materials (FCM) of the 'Shelter' object is represented. The FCM properties with time changeability is connected with the radiation damages originated from FCM internal self-irradiation. The final stage of FCM degradation will be their total conversion into the submicronic radioactive dust, which already provides 90 % of inhalation dose rate when working in 'Shelter'. The preliminary prognostic estimation for such a situation development is represented as well; the possible scheme for FCM properties monitoring is also suggested

  8. Zoonotic Parasites of Sheltered and Stray Dogs in the Era of the Global Economic and Political Crisis.

    Science.gov (United States)

    Otranto, Domenico; Dantas-Torres, Filipe; Mihalca, Andrei D; Traub, Rebecca J; Lappin, Michael; Baneth, Gad

    2017-10-01

    Sheltered and stray dogs, exposed to zoonotic parasites, including protozoa, helminths, and arthropods, may represent a major threat to public health. Resources for addressing health problems in these animals are not on the priority list of veterinary and public health authorities. Thus, dogs continue to represent an important reservoir for zoonotic parasites. In this article, we review the importance of sheltered and stray dogs as reservoirs of zoonotic parasites in different parts of the world, especially in the context of the current global political and economic crisis. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Spatiotemporal bioeconomic performance of artificial shelters in a small-scale, rights-based managed Caribbean spiny lobster (Panulirus argus fishery

    Directory of Open Access Journals (Sweden)

    Maren Headley

    2017-03-01

    Full Text Available This study presents a bioeconomic analysis of artificial shelter performance in a fishery targeting a spiny lobster meta-population, with spatially allocated, individual exclusive benthic property rights for shelter introduction and harvest of species. Insights into fishers’ short-run decisions and fishing strategies are also provided. Spatiotemporal bioeconomic performance of shelters located in ten fishing areas during four seasons was compared using two-way ANOVAs and Pearson correlations. Results show that there was spatiotemporal heterogeneity in bioeconomic variables among fishing areas, with mean catch per unit effort (CPUE, kg shelter–1 ranging from 0.42 kg to 1.3 kg per trip, mean quasi-profits of variable costs per shelter harvested ranging from USD6.00 to USD19.57 per trip, and mean quasi-profits of variable costs ranging from USD338 to USD1069 per trip. Positive moderate correlations between shelter density and CPUE (kg shelter–1 km–2 were found. Bioeconomic performance of the shelters was influenced by spatiotemporal resource abundance and distribution, fishing area location in relation to the port, shelter density, heterogeneous fishing strategies and the management system. The results provide empirical information on the spatiotemporal performance of shelters and fishing strategies and can contribute to management at the local-scale of a meta-population distributed throughout the Caribbean Sea and Gulf of Mexico.

  10. 7 CFR Exhibit D to Subpart B of... - Fact Sheet-The Federal Interagency Task Force on Food and Shelter for the Homeless

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Fact Sheet-The Federal Interagency Task Force on Food and Shelter for the Homeless D Exhibit D to Subpart B of Part 1955 Agriculture Regulations of the... Federal Interagency Task Force on Food and Shelter for the Homeless Editorial Note: Exhibit D is not...

  11. Plutonium immobilization -- Can loading

    International Nuclear Information System (INIS)

    Kriikku, E.

    2000-01-01

    The Savannah River Site (SRS) will immobilize excess plutonium in the proposed Plutonium Immobilization Project (PIP). The PIP adds the excess plutonium to ceramic pucks, loads the pucks into cans, and places the cans into DWPF canisters. This paper discusses the PIP process steps, the can loading conceptual design, can loading equipment design, and can loading work completed

  12. How dynamic number of evacuee affects the multi-objective optimum allocation for earthquake emergency shelters: A case study in the central area of Beijing, China

    Science.gov (United States)

    Ma, Y.; Xu, W.; Zhao, X.; Qin, L.

    2016-12-01

    Accurate location and allocation of earthquake emergency shelters is a key component of effective urban planning and emergency management. A number of models have been developed to solve the complex location-allocation problem with diverse and strict constraints, but there still remain a big gap between the model and the actual situation because the uncertainty of earthquake, damage rate of buildings and evacuee behaviors have been neglected or excessively simplified in the existing models. An innovative model was first developed to estimate the hourly dynamic changes of the number of evacuees under two damage scenarios of earthquake by considering these factors at the community level based on a location-based service data, and then followed by a multi-objective model for the allocation of residents to earthquake shelters using the central area of Beijing, China as a case study. The two objectives of this shelter allocation model were to minimize the total evacuation distance from communities to a specified shelter and to minimize the total area of all the shelters with the constraints of shelter capacity and service radius. The modified particle swarm optimization algorithm was used to solve this model. The results show that increasing the shelter area will result in a large decrease of the total evacuation distance in all of the schemes of the four scenarios (i.e., Scenario A and B in daytime and nighttime respectively). According to the schemes of minimum distance, parts of communities in downtown area needed to be reallocated due to the insufficient capacity of the nearest shelters, and the numbers of these communities sequentially decreased in scenarios Ad, An, Bd and Bn due to the decreasing population. According to the schemes of minimum area in each scenario, 27 or 28 shelters, covering a total area of approximately 37 km2, were selected; and the communities almost evacuated using the same routes in different scenarios. The results can be used as a

  13. ENSURING OF RADIATION PROTECTION DURING WORKS ON TRANSFORMATION OF THE OBJECT SHELTER INTO ECOLOGICALLY SAFE SYSTEM. BIOPHYSICAL MONITORING OF THE PERSONNEL INTERNAL EXPOSURE DOSES

    Directory of Open Access Journals (Sweden)

    S. Yu. Nechaev

    2009-01-01

    Full Text Available Given paper, states the ensuring of the interpretation of the basic radiation protection principles, relative to the works at the Object Shelter (OS. Analysis of the factors of radiation situation at the OS is figured out. Functioning at the present time individual dose monitoring (IDM system at the OS is describe. The system is based on the methods of biophysical monitoring. A series of the results, obtained during internal exposure individual dose monitoring of the personnel is presented. It is mentioned, that implementation of the internal exposure dose biophysical monitoring system (during the works on transformation of the OS into ecologically safe system allows:  provide adequate level of the IDM of the internal exposure dose (the level is corresponds to the present day requirements of the radiation protection; develop the recommendations on selection of individual means of protection of respiratory tract; ensure determination of the parameters of radioactive air contamination in the work areas; and, provide the optimal planning of dose load to the personnel.

  14. Problems of interaction between water and fuel containing masses inside the object 'Shelter' of Chernobyl nuclear power plant

    International Nuclear Information System (INIS)

    Yukhnovs'kij, Yi.R.; Kobrin, O.Je.; Tokarchuk, M.V.; Tokarevs'kij, V.V.

    1997-01-01

    The main forms of the existence of nuclear fuel and major concomitant factors of nuclear and ecological danger of the object 'Shelter' are presented. The processes of interaction between water and fuel containing materials have been analysed on the basis of experimental data

  15. Modification of plant-induced responses by an insect ecosystem engineer influences the colonization behaviour of subsequent shelter-users

    NARCIS (Netherlands)

    Uesugi, Akane; Morrell, Kimberly; Poelman, Erik H.; Raaijmakers, Ciska E.; Kessler, André

    2016-01-01

    * Herbivores that modify plant morphology, such as gall-forming insects, can disproportionately impact arthropod community on their host plants by providing novel habitats and shelters from biotic and abiotic stresses. These ecosystem engineers could also modify plant chemical properties, but how

  16. First-Year Effects of Plastic Tube Shelters, Wire Cages, and Fertilization on Planted Nuttall Oak Seedlings

    Science.gov (United States)

    Troy S. Taylor; Michael S. Golden

    2002-01-01

    A Study was implemented in western Alabama to compare the growth and survival of Nuttall oak (Quercus nuttallii) seedlings using plastic tube shelters, wire browse protection, fertilization, and control. A total of 324 Nuttall oaks were planted at a bottomland site in Greene County, Alabama. One-third of the seedlings were enclosed in 46inch...

  17. Effects of simple rain-shelter cultivation on fatty acid and amino acid accumulation in 'Chardonnay' grape berries.

    Science.gov (United States)

    Meng, Nan; Ren, Zhi-Yuan; Yang, Xiao-Fan; Pan, Qiu-Hong

    2018-02-01

    Fatty acids and amino acids are the precursors of aliphatic and aromatic volatile compounds, higher alcohols and esters. They are also nutrition for yeast metabolism during fermentation. However, few reports have been concerned about the effect of viticulture practices on the accumulation of fatty acids and amino acids in wine grapes. This study aimed to explore the accumulation of these compounds in developing Vitis vinifera L. cv. Chardonnay grape berries under two vintages, and compare the influences of the rain-shelter cultivation and open-field cultivation. Fifteen fatty acids and 21 amino acids were detected in total. The rain-shelter cultivation led to an increase in the total concentration of fatty acids, and a decrease in the total concentration of amino acids compared with the open-field cultivation in 2012, while no significant difference was observed between two cultivation modes in 2013 vintage. Concentrations of palmitoleic acid, isoleucine and cysteine were significantly promoted in the rain-shelter grape berries, whereas those of tyrosine and ornithine were markedly reduced in both vintages. The rain-shelter cultivation of wine grapes in the rainy region is beneficial for improving grape quality and fermentation activity by influence on the concentration of fatty acids and amino acids. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  18. HIV risk and awareness and interest in pre-exposure and post-exposure prophylaxis among sheltered women in Miami.

    Science.gov (United States)

    Doblecki-Lewis, Susanne; Lester, Larissa; Schwartz, Bryanna; Collins, Constance; Johnson, Rai; Kobetz, Erin

    2016-09-01

    Pre- and non-occupational post-exposure prophylaxis for the prevention of HIV infection are recommended for adults at substantial risk of HIV. Women experiencing homelessness have increased risk of HIV infection compared with stably-housed women. We conducted a survey of 74 sheltered women at Lotus House Women's Shelter (Lotus House) in Miami to assess risk behaviour as well as knowledge and perception of pre- and non-occupational post-exposure prophylaxis in this population. Of surveyed women, 58.1% engaged in vaginal and/or anal sex while sheltered, and of sexually-active women 55.4% reported inconsistent condom use. 83.8% of women reported no concern regarding HIV acquisition due to their behaviour. Few women surveyed (20.8%) had previously heard of pre- or non-occupational post-exposure prophylaxis. The majority (58.3%) of respondents indicated receptiveness to these prevention methods when introduced. Those indicating that they would consider pre- or non-occupational post-exposure prophylaxis were significantly younger than those indicating that they would not consider these prevention strategies (p = 0.004). Education and referral for pre- and non-occupational post-exposure prophylaxis should be considered for sheltered women at risk of HIV infection. Additional research to optimise implementation of biomedical prevention strategies in this population is needed. © The Author(s) 2015.

  19. Analysis of the Dynamics among Tutors in an After-School Tutoring Program in a Homeless Shelter for Families

    Science.gov (United States)

    MacGillivray, Laurie; Goode, Gretchen S.

    2016-01-01

    Researchers of after-school tutoring primarily focus on educational outcomes with little attention to the social dynamics of such programs. In our qualitative case study, we examined the nature of interactions among tutors in a tutoring program at a homeless shelter for families. Employing Bourdieu's concepts of "social capital" and…

  20. Why Did You Choose This Pet?: Adopters and Pet Selection Preferences in Five Animal Shelters in the United States

    Science.gov (United States)

    Weiss, Emily; Miller, Katherine; Mohan-Gibbons, Heather; Vela, Carla

    2012-01-01

    Simple Summary This study examined reasons why adopters chose their pet in an animal shelter, what behaviors were first exhibited by the pet to the adopter, what information was important during their selection process, and the relative importance of seeing the animals’ behavior in various contexts. Abstract Responses from an adopter survey (n = 1,491) determined reasons for pet selection, type of information received by the adopter, and the context in which the animal’s behavior was observed. Appearance of the animal, social behavior with adopter, and personality were the top reasons for adoption across species and age groups. Most adopters stated that information about the animal from a staff member or volunteer was more important than information on cage cards, and health and behavior information was particularly important. Adopters found greater importance in interacting with the animal rather than viewing it in its kennel. The results of this study can be used by shelters to create better adoption matches, prioritize shelter resources and staff training, and potentially increase adoptions. Additionally, some simple training techniques are suggested to facilitate adopter-friendly behaviors from sheltered dogs and cats. PMID:26486914

  1. Ideas about Shelter Expressed by Third Graders from Vertical/Urban versus Horizontal/Suburban Communities in the United States.

    Science.gov (United States)

    Brophy, Jere; O'Mahony, Carolyn; Alleman, Janet

    The traditional K-3 social studies curriculum has focused on food, clothing, shelter, communication, transportation, and other cultural universals. Very little information exists about children's prior knowledge and thinking (including misconceptions) about these topics. A study was designed to provide such information with respect to the topic of…

  2. Evaluating the Use of Tree Shelters for Direct Seeding of Castanea on a Surface Mine in Appalachia

    Directory of Open Access Journals (Sweden)

    Christopher Barton

    2015-10-01

    Full Text Available American chestnut (Castanea dentata, once a primary constituent of the eastern hardwood forest ecosystem, was nearly extirpated from the forest canopy by the accidental introduction of chestnut blight (Cryphonectria parasitica. An intensive breeding program has sought to breed blight resistance from Chinese chestnut into American chestnuts, while maintaining as much of the desirable American chestnut phenotypes as possible. Previous studies suggest that these blight resistant American chestnuts, termed “restoration chestnuts”, are capable of thriving on reclaimed surface mines. We direct seeded pure Chinese, pure American, and three backcross lines into brown sandstone minesoil on a mine site in Pike County, KY. To investigate the effects of tree sheltering on survival and growth, we installed tree shelters on half the plots, and left the rest of the plots unsheltered. Results indicated that shelters were highly effective at reducing initial mortality. In addition, while pure Chinese chestnut survival was highest, the three backcross lines have also survived well on this site. Our study demonstrates that American, Chinese, and backcrossed chestnuts can survive through five growing seasons on reclaimed surface mines with the use of tree shelters.

  3. Matrix vaccination guidelines : 2015 ABCD recommendations for indoor/outdoor cats, rescue shelter cats and breeding catteries

    NARCIS (Netherlands)

    Hosie, Margaret J; Addie, Diane D; Boucraut-Baralon, Corine; Egberink, Herman; Frymus, Tadeusz; Gruffydd-Jones, Tim; Hartmann, Katrin; Horzinek, Marian C; Lloret, Albert; Lutz, Hans; Marsilio, Fulvio; Pennisi, Maria Grazia; Radford, Alan D; Thiry, Etienne; Truyen, Uwe; Möstl, Karin

    OVERVIEW: In 2013, the ABCD published 'Matrix vaccination guidelines: ABCD recommendations for indoor/outdoor cats, rescue shelter cats and breeding catteries' in a Special Issue of the Journal of Feline Medicine and Surgery (Volume 15, Issue 7, pages 540-544). The ABCD's vaccination recommendations

  4. 'Growing Old' in Shelters and 'On the Street': Experiences of Older Homeless People.

    Science.gov (United States)

    Grenier, Amanda; Sussman, Tamara; Barken, Rachel; Bourgeois-Guérin, Valerie; Rothwell, David

    2016-01-01

    Homelessness among older people in Canada is both a growing concern, and an emerging field of study. This article reports thematic results of qualitative interviews with 40 people aged 46 to 75, carried out as part of a mixed-methods study of older people who are homeless in Montreal, Quebec, Canada. Our participants included people with histories of homelessness (n = 14) and persons new to homelessness in later life (n = 26). Interviews focused on experiences at the intersections of aging and homelessness including social relationships, the challenges of living on the streets and in shelters in later life, and the future. This article outlines the 5 main themes that capture the experience of homelessness for our participants: age exacerbates worries; exclusion and isolation; managing significant challenges; shifting needs and realities; and resilience, strength, and hope. Together, these findings underscore the need for specific programs geared to the unique needs of older people who are homeless.

  5. Tuberculosis in Sheltered Homeless Population of Rome: An Integrated Model of Recruitment for Risk Management

    Directory of Open Access Journals (Sweden)

    Patrizia Laurenti

    2012-01-01

    Full Text Available The authors show the results of an integrated model for risk management of tuberculosis in a sample of sheltered homeless in Rome. Tuberculin skin test (TST was used for evaluating the prevalence of latent infection (LTBI. In TST positives, expectorate was collected and chest X-ray was achieved. Multiple logistic regression analysis was performed to investigate determinants of infection. Out of 288 recruited subjects, 259 returned for the TST reading; 45.56% were positive and referred to a specialized center; 70 accessed the health facility and completed the clinical pathway. The risk factors associated to LTBI were male gender (OR=3.72, age over 60 years (OR=3.59, immigrant status (OR=3.73, and obesity (OR=2.19. This approach, based on an integrated social network, guarantees high adherence to screening (89.93%, allowing patients testing positive for latent tuberculosis infection to be diagnosed and rapidly referred to a specialized center.

  6. Reasons for homelessness among Micronesians at a transitional shelter in Hawai'i.

    Science.gov (United States)

    Omori, Jill S M; Kleinschmidt, Cristina Keolanani; Lee, Eric K W; Lindshield, Christopher J; Kuribayashi, Tina; Lee, Damon F

    2007-03-01

    Over 6,000 people are homeless in the State of Hawai'i and a growing number are of Micronesian descent. This study looks at reasons for homelessness in the Micronesian population. The authors conducted a retrospective chart review of 145 patients who were seen in a free student-run medical clinic at a transitional shelter in Hawai'i. Demographics and reasons for homelessness were compiled for the patients of Micronesian ancestry. Of the 56% of patients that were found to be of Micronesian ancestry, overcrowded housing was the most common reason leading to homelessness. Overcrowded housing, probably caused by poverty, along with social and cultural differences, likely play a significant role in the reasons for homelessness in Micronesian migrants. More research needs to be done to discern the reasons for, attitudes towards, and solutions for homelessness in this population.

  7. Genes are often sheltered from the global histone hyperacetylation induced by HDAC inhibitors.

    Directory of Open Access Journals (Sweden)

    John Halsall

    Full Text Available Histone deacetylase inhibitors (HDACi are increasingly used as therapeutic agents, but the mechanisms by which they alter cell behaviour remain unclear. Here we use microarray expression analysis to show that only a small proportion of genes (∼9% have altered transcript levels after treating HL60 cells with different HDACi (valproic acid, Trichostatin A, suberoylanilide hydroxamic acid. Different gene populations respond to each inhibitor, with as many genes down- as up-regulated. Surprisingly, HDACi rarely induced increased histone acetylation at gene promoters, with most genes examined showing minimal change, irrespective of whether genes were up- or down-regulated. Many genes seem to be sheltered from the global histone hyperacetyation induced by HDACi.

  8. Survey of symptomatic dermatologic disease in homeless patients at a shelter-based clinic

    Directory of Open Access Journals (Sweden)

    Caitlin Contag

    2017-04-01

    Full Text Available This study aimed to survey the range of skin disorders diagnosed at a San Francisco clinic based in a temporary homeless shelter. We retrospectively reviewed 254 charts documenting encounters from 2011-2015 and collected demographic and historical data, along with skin disease morphology and location, clinical diagnosis, and recommended therapies. Of 254 charts reviewed, 136 (53.3% recorded a dermatologic complaint. Diagnostic categories from most to least prevalent were inflammatory dermatoses, superficial fungal infections, wounds and trauma, infestations, bacterial infections, neoplasms, and viral infections. The most prevalent body location of the skin complaint was the lower extremity. The high prevalence of dermatologic disease underscores the importance of expanding dermatologic care for unhoused individuals. Many of the cutaneous diseases were preventable or treatable with low-cost interventions. The frequency of skin conditions affecting the lower extremity suggests that a foot and leg exam should be routine in clinical encounters with homeless patients.

  9. Perception of access to health care by homeless individuals seeking services at a day shelter.

    Science.gov (United States)

    Weber, Mary; Thompson, Lisa; Schmiege, Sarah J; Peifer, Karen; Farrell, Ed

    2013-08-01

    Homeless individuals experience significant physical, mental health and substance abuse issues. This study describes the prevalence of health issues and perceptions of access to care among 300 homeless individuals who use a day shelter. Approximately 43% described a serious/chronic physical health problem, 53% a serious mental health problem, and 49% a substance use disorder. Those reporting a serious problem were more likely to have insurance and to report greater perceived access to care but perceived access to care was less than expected. Having insurance was also related to longer duration of homelessness. Targeting interventions to better match services to homeless individuals is the next challenge for advanced practice psychiatric and other nursing groups. Implications for doctoral level nurses in ways of evaluating models of care for this marginalized group are discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. Resilience in Pre-Columbian Caribbean House-Building: Dialogue Between Archaeology and Humanitarian Shelter.

    Science.gov (United States)

    Samson, A V M; Crawford, C A; Hoogland, M L P; Hofman, C L

    This paper responds to questions posed by archaeologists and engineers in the humanitarian sector about relationships between shelter, disasters and resilience. Enabled by an increase in horizontal excavations combined with high-resolution settlement data from excavations in the Dominican Republic, the paper presents a synthesis of Caribbean house data spanning a millennium (1400 BP- 450 BP). An analysis of architectural traits identify the house as an institution that constitutes and catalyses change in an emergent and resilient pathway. The "Caribbean architectural mode" emerged in a period of demographic expansion and cultural transition, was geographically widespread, different from earlier and mainland traditions and endured the hazards of island and coastal ecologies. We use archaeological analysis at the house level to consider the historical, ecological and regional dimensions of resilience in humanitarian action.

  11. Elbella luteizona (Mabille, 1877 (Lepidoptera, Hesperiidae: Pyrginae in Brazilian Cerrado: larval morphology, diet, and shelter architecture

    Directory of Open Access Journals (Sweden)

    Cintia Lepesqueur

    Full Text Available Abstract This study examined temporal variation in the abundance of immature stages of Elbella luteizona (Hesperiidae and describes the morphology and behavior of the larvae on their host plants, Byrsonima coccolobifolia and Myrsine guianensis. Five hundred sixty-eight 10 m diameter plots were searched for caterpillars in the Brazilian Cerrado over a period of one year. We inspected 5968 host plants, and found 31 eggs and 262 larvae on 244 plants. Similar numbers of immatures were found in both species of host plants. The abundance of immature stages varied monthly and was significantly higher in the dry season on both host plants, which may be due to the low density of natural enemies during that time. E. luteizona is univoltine, and larvae present relatively little morphological variation. However, during development, substantial changes occur in the architecture of leaf shelters that caterpillars construct. In addition, E. luteizona larvae develop very slowly, taking more than 300 days to complete metamorphosis.

  12. Health related vulnerability due to chronic diseases: Impact on clinical services across emergency shelters in mass disasters

    Science.gov (United States)

    Koleva, Yordanka Nikolova

    Chronic diseases are increasingly recognized as major contributors to the global burden of disease. Individuals with chronic disease are particularly vulnerable during mass emergencies as they may suffer an interruption in their therapeutic programs, leading to life-threatening conditions and complications. Based on the individual and community risk factors framework, three categories are defined as the most vulnerable to extreme natural events: physically, psychologically, and socially vulnerable. Complex emergencies that occurred in the recent decade have provided evidence that these groups suffer more pronounced effects than others. Individuals seeking community support during emergencies have been predominantly medically dependent, elderly, children, people with chronic health conditions, and lower socioeconomic status. The purpose of this study was to investigate the effect of health-related vulnerability on shelter operations, and to estimate the burden of chronic disease on community resources following catastrophic events. A comprehensive survey data collection conducted by the United States Public Health Service in 2005 was used to evaluate clinical services for populations with health conditions accommodated by Louisiana temporary disaster shelters. Correlation and multiple regression analyses determined the relationship between shelter characteristics and the factors predicting shelters' needs for short-term assistance. Significant predictors were identified in all three explored domains: structural shelter characteristics (sponsor, interpreter needed); clinical characteristics (access to health providers, clinic on site, staff had no days off); population characteristics (census, compromised mental health alone, or in combination with chronic conditions and diseases with epidemic potential). Shelters sponsored by faith-based organizations were less likely to be in risk of rapid resource depletion. Shelters with large census demonstrated association with

  13. Screening for tuberculosis in an urban shelter for homeless in Switzerland: a prospective study.

    Science.gov (United States)

    Janssens, Jean-Paul; Wuillemin, Timothee; Adler, Dan; Jackson, Yves

    2017-05-16

    Whereas high risk groups such as asylum seekers are systematically screened for active tuberculosis (TB) upon entry in Switzerland, this strategy does not apply to homeless persons despite a reported high risk. Geneva health and social authorities implemented an intersectoral project to screen for active TB in homeless persons. We aimed to assess acceptability of this program and prevalence of active TB in this group. This prospective study targeted all homeless adults registering for shelter accommodation in Geneva during winter 2015. Applicants were proposed a questionnaire-based screening ( www.tb-screen.ch ) exploring epidemiological and clinical risk factors for active TB. Participants with a positive score underwent diagnostic procedures at Geneva University Hospital. Enhanced TB surveillance targeting homeless persons in the community was continued 3 months after the study termination. Overall, 726/832 (87.3%) homeless persons accepted the screening procedure. Most were young male migrants without access to care in Switzerland. Male gender (adjusted OR: 2.14; 95% confidence interval: 1.27-3.62), age below 25 years (aOR: 4.16; 95% CI: 1.27-13.64) and short duration of homelessness (aOR: 1.75; 95% CI: 1.06-2.87) were predictors of acceptance. Thirty (4.1%) had positive screening scores but none of the 24 who underwent further testing had active TB. Post-study surveillance did not identify any incident case in Geneva. Active TB screening targeting highly mobile homeless persons in shelters was well accepted and feasible. The participants' sociodemographic profile highlighted the heterogeneity of homeless groups in Europe and the null TB prevalence the variability of their active TB risks. These findings underline the feasibility of health programs targeting this hard to reach group and the need for close monitoring of this social group considering the rapid changes in international mobility patterns to tailor preventive and screening strategies to the local

  14. Screening for tuberculosis upon admission to shelters and free-meal services

    International Nuclear Information System (INIS)

    Solsona, J.; Cayla, J.A.; Nadal, J.; Bedia, M.; Mata, C.; Brau, J.; Maldonado, J.; Mila, C.; Alcaide, J.; Altet, N.; Galdos-Tangueis, H.

    2001-01-01

    Background: The homeless are at very high risk of suffering tuberculosis (TB). The aims of this study were to determine the prevalence and risk factors for tuberculosis infection and disease among the homeless in Barcelona and to evaluate the roles of case finding and contact investigation. Methods: Observational prevalence study carried out between 1997 and 1998. Participants: 447 homeless patients (394 men and 53 women) were evaluated before admission to shelters and free-meal services. At the same time, 48 co-residents with smear-positive TB patients in 2 long-term shelters were evaluated too. A chest X-ray and Tuberculin Skin Test were performed on all subjects. Sputum smears were processed by the Ziehl-Neelsen and Loewenstein-Jensen procedures in patients with radiographic findings consistent with pulmonary TB. Results: Of the 447 homeless examined, 335 (75%) were infected with Mycobacterium tuberculosis. Active pulmonary TB was diagnosed in five persons (1.11%), and 62 (13.8%) had radiographic evidence of inactive pulmonary TB. Tuberculosis infection was associated with age and smoking, but not with sex or alcohol abuse. No significant differences in infection rates were found between the main group and 48 homeless co-residents of smear-positive subjects. Only 16.9% of the homeless with active TB in Barcelona in the same period were diagnosed through active case-finding, the remainder being mainly detected in hospitals (69.8%) and other several centres (13.3%). Conclusions: Homeless individuals have a very high risk of TB infection and disease and contact investigation requires specific methods for them. Programmes of screening and supervised treatment should be ensured in this group

  15. Use of ponazuril paste to treat coccidiosis in shelter-housed cats and dogs.

    Science.gov (United States)

    Litster, A L; Nichols, J; Hall, K; Camp, J; Mohamed, A S

    2014-05-28

    Cystoisospora (synonym Isospora) spp. infections are common in dogs and cats worldwide, especially in crowded or unsanitary environments. Ponazuril (toltrazuril sulfone) is a widely used oral treatment, but protocols that will produce oocyst excretion below the detection limit in shelter-housed animals have not been determined. The aim of this study was to determine the efficacy of ponazuril paste at each of three dosages (dosage 1, 50mg/kg q24 h for 3 days, dogs n=14, cats n=16; dosage 2, 50mg/kg as a single dose, dogs n=13, cats n=25; or dosage 3, 20mg/kg as a single dose, dogs n=16, cats n=23) in shelter-housed dogs (n=43) and cats (n=64) with confirmed coccidiosis. Fecal oocyst counts and identification and fecal consistency scoring was performed pre-treatment (Day 1) and again at Day 3-4 and Day 8. There were higher proportions of animals with oocyst excretion below the detection limit at both Day 3-4 and Day 8 in the dosage 1 group (dogs 92.9%, cats 87.5%) than in the other two groups (dosage 2, dogs 76.9%, cats 80.0%; dosage 3, dogs 68.8%, cats 47.8%). Animals with high fecal oocyst counts at Day 1 were significantly more likely to be infected at Day 3-4 (dogs, P<0.001; cats, P=0.013). Fecal consistency score at Day 3-4 was not significantly related to infection status (dogs, P=0.898; cats, P=0.136). Further studies are warranted to investigate a ponazuril protocol that can safely reduce fecal oocyst burdens in infected dogs and cats to levels below the detection limit. Environmental decontamination is also important to reduce the likelihood of re-infection. Copyright © 2014 Elsevier B.V. All rights reserved.

  16. Problems Associated with the Microchip Data of Stray Dogs and Cats Entering RSPCA Queensland Shelters

    Science.gov (United States)

    Lancaster, Emily; Rand, Jacquie; Collecott, Sheila; Paterson, Mandy

    2015-01-01

    Simple Summary Microchip identification has become an important tool to reunite stray dogs and cats with their owners, and is now compulsory in most states of Australia. Improvement of the microchipping system in Australia is limited by a lack of published Australian data documenting the problems experienced by shelter staff when using microchip data to contact the owner of a stray animal. In this study we determine the character and frequency of inaccurate microchip data to identify weaknesses in the current microchipping system. This information could be used to develop strategies that increase the accuracy of microchip data that will increase the reclaiming of stray animals. Abstract A lack of published information documenting problems with the microchip data for the reclaiming of stray animals entering Australian shelters limits improvement of the current microchipping system. A retrospective study analysing admission data for stray, adult dogs (n = 7258) and cats (n = 6950) entering the Royal Society for the Prevention of Cruelty to Animals (RSPCA) Queensland between January 2012 and December 2013 was undertaken to determine the character and frequency of microchip data problems and their impact on outcome for the animal. Only 28% of dogs and 9% of cats were microchipped, and a substantial proportion (37%) had problems with their data, including being registered to a previous owner or organisation (47%), all phone numbers incorrect/disconnected (29%), and the microchip not registered (14%). A higher proportion of owners could be contacted when the microchip had no problems, compared to those with problems (dogs, 93% vs. 70%; cats, 75% vs. 41%). The proportion of animals reclaimed declined significantly between microchipped animals with no data problems, microchipped animals with data problems and non-microchipped animals—87%, 69%, and 37%, respectively, for dogs and 61%, 33%, and 5%, respectively, for cats. Strategies are needed to increase the accuracy of

  17. Infra-Free® (IF) Architecture System as the Method for Post-Disaster Shelter Model

    Science.gov (United States)

    Chang, Huai-Chien; Anilir, Serkan

    Currently, International Space Station (ISS) is capable to support 3 to 4 astronauts onboard for at least 6 months using an integrated life support system to support the need of crew onboard. Waste from daily life of the crew members are collected by waste recycle systems, electricity consumption depends on collecting solar energy, etc. though it likes the infrastructure we use on Earth, ISS can be comprehended nearly a self-reliant integrated architecture so far, this could be given an important hint for current architecture which is based on urban centralized infrastructure to support our daily lives but could be vulnerable in case of nature disasters. Comparatively, more and more economic activities and communications rely on the enormous urban central infrastructure to support our daily lives. Therefore, when in case of natural disasters, it may cut-out the infrastructure system temporarily or permanent. In order to solve this problem, we propose to design a temporary shelter, which is capable to work without depending on any existing infrastructure. We propose to use some closed-life-cycle or integrated technologies inspired by the possibilities of space and other emerging technologies into current daily architecture by using Infra-free® design framework; which proposes to integrate various life supporting infrastructural elements into one-closed system. We try to work on a scenario for post-disaster management housing as the method for solving the lifeline problems such as solid and liquid waste, energy, and water and hygiene solution into one system. And trying to establish an Infra-free® model of shelter for disaster area. The ultimate objective is to design a Temp Infra-free® model dealing with the sanitation and environment preservation concerns for disaster area.

  18. Can Sleep and Resting Behaviours Be Used as Indicators of Welfare in Shelter Dogs (Canis lupus familiaris?

    Directory of Open Access Journals (Sweden)

    Sara C Owczarczak-Garstecka

    Full Text Available Previous research on humans and animals suggests that the analysis of sleep patterns may reliably inform us about welfare status, but little research of this kind has been carried out for non-human animals in an applied context. This study explored the use of sleep and resting behaviour as indicators of welfare by describing the activity patterns of dogs (Canis lupus familiaris housed in rescue shelters, and comparing their sleep patterns to other behavioural and cognitive measures of welfare. Sleep and activity patterns were observed over five non-consecutive days in a population of 15 dogs. Subsequently, the characteristics of sleep and resting behaviour were described and the impact of activity on patterns of sleep and resting behaviour analysed. Shelter dogs slept for 2.8% of the day, 14.3% less than previously reported and experienced less sleep fragmentation at night (32 sleep bouts. There were no statistically significant relationships between behaviours exhibited during the day and sleep behaviour. A higher proportion of daytime resting behaviour was significantly associated with a positive judgement bias, less repetitive behaviour and increased time spent coded as 'relaxed' across days by shelter staff. These results suggest that, in the context of a busy shelter environment, the ability to rest more during the day could be a sign of improved welfare. Considering the non-linear relationship between sleep and welfare in humans, the relationship between sleep and behavioural indicators of welfare, including judgement bias, in shelter dogs may be more complex than this study could detect.

  19. Free-roaming and surrendered dogs and cats submitted to a humane shelter in Wellington , New Zealand , 1999--2006.

    Science.gov (United States)

    Rinzin, K; Stevenson, Ma; Probert, Dw; Bird, Rg; Jackson, R; French, Np; Weir, Ja

    2008-12-01

    To describe submissions of dogs and cats to an animal welfare shelter over a 6-year period, and to evaluate the association between the numbers of dogs and cats submitted per square kilometre, human population density, and standardised measures of socioeconomic deprivation. Details of free-roaming and surrendered dogs and cats presented to the Wellington shelter of the Society for the Prevention of Cruelty to Animals (SPCA) for the period 01 July 1999 to 28 February 2006 were recorded in a relational database. Data were plotted as counts of animals presented to the shelter each month as a function of calendar time. Kernel-smoothing techniques were used to describe the spatial distribution of capture location. The association between the number of dogs and cats submitted per square kilometre, human population density (both estimated at the mesh-block level), and mesh-block socioeconomic deprivation index were quantified using the Pearson product-moment correlation coefficient (r). The data comprised submission details for 3,709 dogs and 13,563 cats. There was a progressive decline in the number of dogs and cats submitted to the shelter over the study period, and a marked seasonal variation in submissions of cats. Submission density of dogs and cats was positively associated with human population density (Pearson's r=0.12; 95% CI=0.06-0.20 and 0.39; 95% CI=0.33-0.45, respectively) and socioeconomic deprivation (Pearson's r=0.12; 95% CI=0.05- 0.19 for both dogs and cats). Active approaches to free-roaming cat control by the Wellington SPCA should focus on the period June to September, prior to the feline breeding season, in population-dense and socioeconomically deprived areas. Composite analyses of submission details from all animal shelters in the Wellington region should allow factors associated with the distribution of free-roaming dogs and cats to be more precisely estimated.

  20. Effects of habitat patchiness on American lobster movement across a gradient of predation risk and shelter competition.

    Science.gov (United States)

    Hovel, Kevin A; Wahle, Richard A

    2010-07-01

    The influence of landscape structure on marine ecological processes is receiving increasing attention. However, few studies conducted in coastal marine habitats have evaluated whether the effects of landscape structure on species interactions and organismal behavior are consistent across the range of an organism, over which landscape context and the strength of species interactions typically vary. American lobster (Homarus americanus) juveniles seek refuge from predators within shallow rocky habitat but make short-distance movements to forage outside of shelter. We evaluated how the patchiness of cobble habitat influences juvenile lobster movement by conducting mark-recapture experiments on lobsters placed within patchy and contiguous cobble plots in three regions of New England among which risk of predation and intraspecific shelter competition vary (Rhode Island, mid-coast Maine, and eastern Maine, USA). We also evaluated whether habitat patchiness influenced lobster colonization of plots and whether lobster fidelity to individual shelters corresponds to variability in predator abundance and conspecific density among regions. Cobble patchiness reduced rates of lobster movement in all three regions in 2004 and in two of three regions in 2005, despite large differences in landscape context among regions. Region had much larger effects on lobster colonization than did patchiness, but patchy plots were colonized at higher rates than were contiguous plots where lobster densities were highest. Fidelity to shelter was higher in regions with low conspecific density (Rhode Island and eastern Maine) than in mid-coast Maine where conspecific density is high and where unmarked lobsters often occupied shelters vacated by marked lobsters. Our results indicate that cobble patchiness influences juvenile lobster movement at small scales, but that the effects of patchiness on movement were consistent across much of the range of the American lobster despite strong regional

  1. Genetic architecture and balancing selection: the life and death of differentiated variants.

    Science.gov (United States)

    Llaurens, Violaine; Whibley, Annabel; Joron, Mathieu

    2017-05-01

    Balancing selection describes any form of natural selection, which results in the persistence of multiple variants of a trait at intermediate frequencies within populations. By offering up a snapshot of multiple co-occurring functional variants and their interactions, systems under balancing selection can reveal the evolutionary mechanisms favouring the emergence and persistence of adaptive variation in natural populations. We here focus on the mechanisms by which several functional variants for a given trait can arise, a process typically requiring multiple epistatic mutations. We highlight how balancing selection can favour specific features in the genetic architecture and review the evolutionary and molecular mechanisms shaping this architecture. First, balancing selection affects the number of loci underlying differentiated traits and their respective effects. Control by one or few loci favours the persistence of differentiated functional variants by limiting intergenic recombination, or its impact, and may sometimes lead to the evolution of supergenes. Chromosomal rearrangements, particularly inversions, preventing adaptive combinations from being dissociated are increasingly being noted as features of such systems. Similarly, due to the frequency of heterozygotes maintained by balancing selection, dominance may be a key property of adaptive variants. High heterozygosity and limited recombination also influence associated genetic load, as linked recessive deleterious mutations may be sheltered. The capture of deleterious elements in a locus under balancing selection may reinforce polymorphism by further promoting heterozygotes. Finally, according to recent genomewide scans, balanced polymorphism might be more pervasive than generally thought. We stress the need for both functional and ecological studies to characterize the evolutionary mechanisms operating in these systems. © 2017 John Wiley & Sons Ltd.

  2. Loads and loads and loads: the influence of prospective load, retrospective load, and ongoing task load in prospective memory

    Science.gov (United States)

    Meier, Beat; Zimmermann, Thomas D.

    2015-01-01

    In prospective memory tasks different kinds of load can occur. Adding a prospective memory task can impose a load on ongoing task performance. Adding ongoing task load (OTL) can affect prospective memory performance. The existence of multiple target events increases prospective load (PL) and adding complexity to the to-be-remembered action increases retrospective load (RL). In two experiments, we systematically examined the effects of these different types of load on prospective memory performance. Results showed an effect of PL on costs in the ongoing task for categorical targets (Experiment 2), but not for specific targets (Experiment 1). RL and OTL both affected remembering the retrospective component of the prospective memory task. We suggest that PL can enhance costs in the ongoing task due to additional monitoring requirements. RL and OTL seem to impact the division of resources between the ongoing task and retrieval of the retrospective component, which may affect disengagement from the ongoing task. In general, the results demonstrate that the different types of load affect prospective memory differentially. PMID:26082709

  3. Effect of Rain-Shelter Cultivation of Vitis vinifera cv. Cabernet Gernischet on the Phenolic Profile of Berry Skins and the Incidence of Grape Diseases

    Directory of Open Access Journals (Sweden)

    Teng-Fei Xu

    2012-12-01

    Full Text Available Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011. The results showed that rain-shelter cultivation reduced the incidence of grape diseases significantly and delayed the maturation of Cabernet Gernischet fruits. With regards to most of the phenolic compounds identified in this study, their content in grape samples under rain-shelter cultivation was decreased compared to those under open-field cultivation. However, rain-shelter cultivation stimulated the accumulation of dihydroquercetin-3-O-rhamnoside in grape skins during grape maturation. These were related with micrometeorological alterations in vineyards by using plastic covering under rain-shelter cultivation. It suggests the rain-shelter cultivation makes possible the cultivation of “Cabernet Gernischet” grapes in an organic production system, for providing a decrease in the incidence of diseases and the dependence on chemical pesticides in the grape and wine industry.

  4. Effect of rain-shelter cultivation of Vitis vinifera cv. Cabernet Gernischet on the phenolic profile of berry skins and the incidence of grape diseases.

    Science.gov (United States)

    Meng, Jiang-Fei; Ning, Peng-Fei; Xu, Teng-Fei; Zhang, Zhen-Wen

    2012-12-27

    Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011). The results showed that rain-shelter cultivation reduced the incidence of grape diseases significantly and delayed the maturation of Cabernet Gernischet fruits. With regards to most of the phenolic compounds identified in this study, their content in grape samples under rain-shelter cultivation was decreased compared to those under open-field cultivation. However, rain-shelter cultivation stimulated the accumulation of dihydroquercetin-3-O-rhamnoside in grape skins during grape maturation. These were related with micrometeorological alterations in vineyards by using plastic covering under rain-shelter cultivation. It suggests the rain-shelter cultivation makes possible the cultivation of "Cabernet Gernischet" grapes in an organic production system, for providing a decrease in the incidence of diseases and the dependence on chemical pesticides in the grape and wine industry.

  5. Parametric Identification of Aircraft Loads: An Artificial Neural Network Approach

    Science.gov (United States)

    2016-03-30

    Undergraduate Student Paper Postgraduate Student Paper Parametric Identification of Aircraft Loads: An Artificial Neural Network Approach...monitoring, flight parameter, nonlinear modeling, Artificial Neural Network , typical loadcase. Introduction Aircraft load monitoring is an... Neural Networks (ANN), i.e. the BP network and Kohonen Clustering Network , are applied and revised by Kalman Filter and Genetic Algorithm to build

  6. Wind Loads on Structures

    DEFF Research Database (Denmark)

    Dyrbye, Claes; Hansen, Svend Ole

    Wind loads have to be taken into account when designing civil engineering structures. The wind load on structures can be systematised by means of the wind load chain: wind climate (global), terrain (wind at low height), aerodynamic response (wind load to pressure), mechanical response (wind...... pressure to structural response) and design criteria. Starting with an introduction of the wind load chain, the book moves on to meteorological considerations, atmospheric boundary layer, static wind load, dynamic wind load and scaling laws used in wind-tunnel tests. The dynamic wind load covers vibrations...... induced by wind turbulence, vortex shedding, flutter and galloping. The book gives a comprehensive treatment of wind effects on structures and it will be useful for consulting engineers designing wind-sensitive structures. It will also be valuable for students of civil engineering as textbook...

  7. Autonomous Propellant Loading Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The AES Autonomous Propellant Loading (APL) project consists of three activities. The first is to develop software that will automatically control loading of...

  8. Fuel pellet loading apparatus

    International Nuclear Information System (INIS)

    1980-01-01

    Apparatus is described for loading a predetermined amount of nuclear fuel pellets into nuclear fuel elements and particularly for the automatic loading of fuel pellets from within a sealed compartment. (author)

  9. TSUNAMI LOADING ON BUILDINGS WITH OPENINGS

    Directory of Open Access Journals (Sweden)

    P. Lukkunaprasit

    2009-01-01

    Full Text Available Reinforced concrete (RC buildings with openings in the masonry infill panels have shown superior performance to those without openings in the devastating 2004 Indian Ocean Tsunami. Understanding the effect of openings and the resulting tsunami force is essential for an economical and safe design of vertical evacuation shelters against tsunamis. One-to-one hundred scale building models with square shape in plan were tested in a 40 m long hydraulic flume with 1 m x 1 m cross section. A mild slope of 0.5 degree representing the beach condition at Phuket, Thailand was simulated in the hydraulic laboratory. The model dimensions were 150 mm x 150 mm x 150 mm. Two opening configurations of the front and back walls were investigated, viz., 25% and 50% openings. Pressure sensors were placed on the faces of the model to measure the pressure distribution. A high frequency load cell was mounted at the base of the model to record the tsunami forces. A bi-linear pressure profile is proposed for determining the maximum tsunami force acting on solid square buildings. The influence of openings on the peak pressures on the front face of the model is found to be practically insignificant. For 25% and 50% opening models, the tsunami forces reduce by about 15% and 30% from the model without openings, respectively. The reduction in the tsunami force clearly demonstrates the benefit of openings in reducing the effect of tsunami on such buildings.

  10. Limit loads in nozzles

    International Nuclear Information System (INIS)

    Zouain, N.

    1983-01-01

    The static method for the evaluation of the limit loads of a perfectly elasto-plastic structure is presented. Using the static theorem of Limit Analysis and the Finite Element Method, a lower bound for the colapso load can be obtained through a linear programming problem. This formulation if then applied to symmetrically loaded shells of revolution and some numerical results of limit loads in nozzles are also presented. (Author) [pt

  11. Still Bay Point-Production Strategies at Hollow Rock Shelter and Umhlatuzana Rock Shelter and Knowledge-Transfer Systems in Southern Africa at about 80-70 Thousand Years Ago

    Science.gov (United States)

    Lombard, Marlize

    2016-01-01

    It has been suggested that technological variations associated with Still Bay assemblages of southern Africa have not been addressed adequately. Here we present a study developed to explore regional and temporal variations in Still Bay point-production strategies. We applied our approach in a regional context to compare the Still Bay point assemblages from Hollow Rock Shelter (Western Cape) and Umhlatuzana Rock Shelter (KwaZulu-Natal). Our interpretation of the point-production strategies implies inter-regional point-production conventions, but also highlights variability and intra-regional knapping strategies used for the production of Still Bay points. These strategies probably reflect flexibility in the organisation of knowledge-transfer systems at work during the later stages of the Middle Stone Age between about 80 ka and 70 ka in South Africa. PMID:27942012

  12. Impact of heat treatment on Dirofilaria immitis antigen detection in shelter dogs

    Directory of Open Access Journals (Sweden)

    Brian A. DiGangi

    2017-11-01

    Full Text Available Abstract Background The diagnosis and management of canine heartworm disease is a growing concern for shelter veterinarians. Although the accuracy of commercial antigen test kits has been widely studied, recent reports have renewed interest in antigen blocking as a causative factor for false “no antigen detected” results. The objectives of this study were to determine the prevalence of false “no antigen detected” results in adult dogs entering shelters in northern, southern, and western regions of the country and to identify historical and clinical risk factors for such results. Methods Serum samples were evaluated for Dirofilaria immitis antigen using a commercially available point-of-care ELISA; samples in which no antigen was detected underwent a heat treatment protocol and repeat antigen testing. Whole blood samples underwent Knott testing to identify the presence of microfilariae. Historical and clinical findings were analyzed using exact logistic regression. Results A total of 616 samples were analyzed. Overall prevalence of positive antigen test results (prior to heat treatment was 7.3% and frequency of false “no antigen detected” results due to antigen blocking (ie, samples with no antigen detected prior to heat treatment and positive after heat treatment was 5.2%. Among dogs that had no detectable antigen on the initial tests, dogs that had microfilariae detected via modified Knott testing (OR = 32.30, p-value = 0.013 and dogs that previously received a heartworm preventive (OR = 3.81, p-value = 0.016 had greater odds of antigen blocking than dogs without these factors. Among dogs that were heartworm positive, those without microfilariae detected had greater odds of antigen blocking than dogs with this factor (OR = 11.84, p-value = 0.0005. Geographic region of origin was significantly associated with occurrence of antigen blocking (p = 0.0036; however, blocking occurred in all regions sizably contributing to

  13. Impact of heat treatment on Dirofilaria immitis antigen detection in shelter dogs.

    Science.gov (United States)

    DiGangi, Brian A; Dworkin, Carly; Stull, Jason W; O'Quin, Jeanette; Elser, Morgan; Marsh, Antoinette E; Groshong, Lesli; Wolfson, Wendy; Duhon, Brandy; Broaddus, Katie; Gingrich, Elise N; Swiniarski, Emily; Berliner, Elizabeth A

    2017-11-09

    The diagnosis and management of canine heartworm disease is a growing concern for shelter veterinarians. Although the accuracy of commercial antigen test kits has been widely studied, recent reports have renewed interest in antigen blocking as a causative factor for false "no antigen detected" results. The objectives of this study were to determine the prevalence of false "no antigen detected" results in adult dogs entering shelters in northern, southern, and western regions of the country and to identify historical and clinical risk factors for such results. Serum samples were evaluated for Dirofilaria immitis antigen using a commercially available point-of-care ELISA; samples in which no antigen was detected underwent a heat treatment protocol and repeat antigen testing. Whole blood samples underwent Knott testing to identify the presence of microfilariae. Historical and clinical findings were analyzed using exact logistic regression. A total of 616 samples were analyzed. Overall prevalence of positive antigen test results (prior to heat treatment) was 7.3% and frequency of false "no antigen detected" results due to antigen blocking (ie, samples with no antigen detected prior to heat treatment and positive after heat treatment) was 5.2%. Among dogs that had no detectable antigen on the initial tests, dogs that had microfilariae detected via modified Knott testing (OR = 32.30, p-value = 0.013) and dogs that previously received a heartworm preventive (OR = 3.81, p-value = 0.016) had greater odds of antigen blocking than dogs without these factors. Among dogs that were heartworm positive, those without microfilariae detected had greater odds of antigen blocking than dogs with this factor (OR = 11.84, p-value = 0.0005). Geographic region of origin was significantly associated with occurrence of antigen blocking (p = 0.0036); however, blocking occurred in all regions sizably contributing to heartworm diagnoses. Of the 74 dogs found to be infected with

  14. O olhar da psicologia no abrigo: uma cartografia The eye of psychology on shelters: a cartography

    Directory of Open Access Journals (Sweden)

    Cecília de Castro e Marques

    2008-12-01

    Full Text Available O presente trabalho investiga os modos de subjetivação em um núcleo de abrigos residenciais de proteção à infância e adolescência do Estado do Rio Grande do Sul, buscando perceber as possibilidades de atuação da psicologia que propiciem a expansão da vida dos abrigados de modo singular e criativo. A cartografia foi utilizada como método de investigação, e assim traçou-se um mapa que contempla as instâncias individuais, coletivas e institucionais envolvidas na constituição desse território. Encontramos atravessamentos da lógica disciplinar que tende a produzir sujeitos massificados junto à exacerbação dos fenômenos contemporâneos de enfraquecimento de laços, enfraquecimento da função simbólica e enfraquecimento da reflexão tanto individual quanto coletiva, acompanhados de manifestações de violência. Perante essa realidade, as práticas de grupo mostraram-se uma estratégia potente por possibilitarem aos sujeitos a expressão coletiva de suas questões como uma alternativa a soluções individualizantes.The present study verifies the forms of subjectivity in a nucleus of residential shelters for protection of childhood and adolescence in the State of Rio Grande do Sul, Brazil. We aimed at grasping possible performances of psychology in the expansion of the lives of the sheltered youth in a singular and creative way. Cartography was used as an investigative method, and we drew a map considering the individual, the collective, and the institutional instances comprising this realm. We observed influences of the disciplinary logic that tends to produce stereotyped individuals, along with the exacerbation of contemporary phenomena such as the weakening of bonds, the weakening of symbolic functions, the weakening of both collective and individual reflection, followed by acts of violence. Facing this reality, the group exercises proved to be a strong strategy as they enabled the individuals to express their questions

  15. Geoarchaeological studies of the Yalibirri Mindi rock shelter, Weld Range, Wajarri Yamaji Country, Western Australia

    Science.gov (United States)

    Leopold, Matthias; Brown, Viviene; Carson, Anneliese; D'Ovidio, Belinda; Yusiharni, Emielda; Winton, Vicky

    2017-04-01

    Understanding of past environmental conditions can be used to answer archaeologically based questions. Geoarchives such as soils and sediments inside rockshelters store information about chemical and physical processes from their time of formation thus allowing the reconstruction of the past. This study seeks to understand the sediment and soil formation factors at the 'Yalibirri Mindi' rock shelter, located in the Weld Range in the country of the Wajarri Yamaji Aboriginal people of Mid West Western Australia. The project is part of the 'federally funded Weld Range Web of Knowledge Project' . The aim of the work is to evaluate the origin of dated carbon material and associated sediments. Rockshelter sediments as well as two soil profiles outside the shelter were characterized using a series of different laboratory techniques such as pH and EC, nested particle sieving, ICP-OES, XRD, XRF, CN and radiocarbon analysis as well as magnetic susceptibility. An additional heating experiment was performed to simulate the influence of frequent fire on the magnetic properties of the sediments to evaluate potential anthropogenic origin of fire remains (charcoal). Pleistocene age estimates were obtained for some of the charcoal found in association with Aboriginal flaked stone artefacts. The lowest layer containing Aboriginal artefacts was dated to 29,089 ± 132 years uncal. BP providing the first evidence for Pre-Last Glacial Maximum occupation of the inland Mid West in Australia. Sediment analyses indicate that the rockshelter sediments are the result of in-situ weathering with contemporaneous human occupation rather than transport from outside. Gypsum (CaSO4.2H2O), which is not part of the natural environment in the surrounding area was identified in the rockshelter sediments and might be indicative of heating and evaporation during wood fire burning. Human induced fires had also altered the magnetic susceptibility of the sediments. Sedimentological analyses strongly support

  16. Shelter effect efficacy of sand fences: A comparison of systems in a wind tunnel

    Science.gov (United States)

    Wang, Tao; Qu, Jianjun; Ling, Yuquan; Liu, Benli; Xiao, Jianhua

    2018-02-01

    The Lanzhou-Xinjiang High-speed Railway runs through an expansive wind area in the Gobi Desert and blown-sand disasters are a critical issue affecting its operation. To strengthen the blown-sand disaster shelter systems along the railway, the shelter effects of punching plate and wire mesh fences with approximately equal porosity (48%) were simulated in a wind tunnel. The experimental results showed that the wind velocity was reduced to a higher extent by the punching plate fence than by the wire mesh fence. When a single row of sand fencing was used, the wind velocity reduction coefficient (Rcz) values downwind of the punching plate fence and wire mesh fence reached 71.77% and 39.37%, respectively. When double rows of sand fencing were used, the Rcz values downwind of the punching plate and wire mesh fences were approximately 87.48% and 60.81%, respectively. For the flow field structure on the leeward side of the fencing, the deceleration zone behind the punching plate fence was more pronounced than that behind the wire mesh fence. The vortex zone was not obvious and the reverse flow disappeared for both types of fences, which indicates that the turbulent intensity was small. The sand-trapping efficiency of the wire mesh fence was close to that of punching plate fence. When a single row of sand fencing was set up, the total mass flux density decreased, on average, by 65.85% downwind of the wire mesh fence, and 75.06% downwind of the punching plate fence; when double rows of sand fencing were present, the total mass flux density decreased, on average, by 84.53% downwind of the wire mesh fence and 84.51% downwind of the punching plate fence. In addition, the wind-proof efficiency and the sand-proof efficiency of the punching plate fence and the wire mesh fence decreased with increasing wind velocities. Consequently, punching plate and wire mesh fences may effectively control the sand hazard in the expansive wind area of the Gobi Desert.

  17. Cognitive Load and Cooperation

    DEFF Research Database (Denmark)

    Døssing, Felix Sebastian; Piovesan, Marco; Wengström, Erik Roland

    2017-01-01

    We study the effect of intuitive and reflective processes on cooperation using cognitive load. Compared with time constraint, which has been used in the previous literature, cognitive load is a more direct way to block reflective processes, and thus a more suitable way to study the link between...... intuition and cooperation. Using a repeated public goods game, we study the effect of different levels of cognitive load on contributions. We show that a higher cognitive load increases the initial level of cooperation. In particular, subjects are significantly less likely to fully free ride under high...... cognitive load....

  18. Spatial electric load forecasting

    CERN Document Server

    Willis, H Lee

    2002-01-01

    Spatial Electric Load Forecasting Consumer Demand for Power and ReliabilityCoincidence and Load BehaviorLoad Curve and End-Use ModelingWeather and Electric LoadWeather Design Criteria and Forecast NormalizationSpatial Load Growth BehaviorSpatial Forecast Accuracy and Error MeasuresTrending MethodsSimulation Method: Basic ConceptsA Detailed Look at the Simulation MethodBasics of Computerized SimulationAnalytical Building Blocks for Spatial SimulationAdvanced Elements of Computerized SimulationHybrid Trending-Simulation MethodsAdvanced

  19. Predicting the intentions of women in domestic violence shelters to return to partners: does forgiveness play a role?

    Science.gov (United States)

    Gordon, Kristina Coop; Burton, Shacunda; Porter, Laura

    2004-06-01

    Recent findings indicate that college women's forgiveness of hypothetical dating violence was predictive of their hypothetical decisions to stay in the relationship. This study was designed to evaluate the role of forgiveness in women's intentions to return to their partners from a domestic violence shelter. A sample of 121 women residing in both urban and rural domestic violence shelters filled out a series of questionnaires evaluating demographic information, severity of violence, attributions for violence, psychological constraints (or investment), and forgiveness of the partner. Forgiveness was found to predict intention to return to partner over and above the other variables studied. These findings suggest that the degree to which women are willing to "move on" from the abuse and to let go of their anger toward their partners may play a significant role in their intention to remain in a relationship with their partners.

  20. Disease and injury trends among evacuees in a shelter located at the epicenter of the 2016 Kumamoto earthquakes, Japan.

    Science.gov (United States)

    Yorifuji, Takashi; Sato, Takushi; Yoneda, Toru; Kishida, Yoshiomi; Yamamoto, Sumie; Sakai, Taro; Sashiyama, Hiroshi; Takahashi, Shuko; Orui, Hayato; Kato, Daisuke; Hasegawa, Taro; Suzuki, Yoshihiro; Okamoto, Maki; Hayashi, Hideki; Suganami, Shigeru

    2017-06-16

    Two huge earthquakes struck Kumamoto, Japan, in April 2016, forcing residents to evacuate. Few studies have reported early-phase disease and injury trends among evacuees following major inland earthquakes. We evaluated the trends among evacuees who visited a medical clinic in a shelter located at the epicenter of the 2016 Kumamoto earthquakes. The clinic opened on April 15, the day after the foreshock, and closed 3 weeks later. We reviewed medical charts related to 929 outpatient visits and conducted descriptive analyses. The evacuees experienced mild injuries and common diseases. The types of diseases changed weekly. Elderly people needed medical support for longer than other age groups. Future earthquakes may be inevitable, but establishing arrangements for medical needs or making precautions for infectious diseases in shelters could reduce the effects of earthquake-related health problems.