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Sample records for exurban housing developments

  1. Threshold responses of forest birds to landscape changes around exurban development.

    Directory of Open Access Journals (Sweden)

    Marcela Suarez-Rubio

    Full Text Available Low-density residential development (i.e., exurban development is often embedded within a matrix of protected areas and natural amenities, raising concern about its ecological consequences. Forest-dependent species are particularly susceptible to human settlement even at low housing densities typical of exurban areas. However, few studies have examined the response of forest birds to this increasingly common form of land conversion. The aim of this study was to assess whether, how, and at what scale forest birds respond to changes in habitat due to exurban growth. We evaluated changes in habitat composition (amount and configuration (arrangement for forest and forest-edge species around North America Breeding Bird Survey (BBS stops between 1986 and 2009. We used Threshold Indicator Taxa Analysis to detect change points in species occurrence at two spatial extents (400-m and 1-km radius buffer. Our results show that exurban development reduced forest cover and increased habitat fragmentation around BBS stops. Forest birds responded nonlinearly to most measures of habitat loss and fragmentation at both the local and landscape extents. However, the strength and even direction of the response changed with the extent for several of the metrics. The majority of forest birds' responses could be predicted by their habitat preferences indicating that management practices in exurban areas might target the maintenance of forested habitats, for example through easements or more focused management for birds within existing or new protected areas.

  2. Threshold responses of forest birds to landscape changes around exurban development.

    Science.gov (United States)

    Suarez-Rubio, Marcela; Wilson, Scott; Leimgruber, Peter; Lookingbill, Todd

    2013-01-01

    Low-density residential development (i.e., exurban development) is often embedded within a matrix of protected areas and natural amenities, raising concern about its ecological consequences. Forest-dependent species are particularly susceptible to human settlement even at low housing densities typical of exurban areas. However, few studies have examined the response of forest birds to this increasingly common form of land conversion. The aim of this study was to assess whether, how, and at what scale forest birds respond to changes in habitat due to exurban growth. We evaluated changes in habitat composition (amount) and configuration (arrangement) for forest and forest-edge species around North America Breeding Bird Survey (BBS) stops between 1986 and 2009. We used Threshold Indicator Taxa Analysis to detect change points in species occurrence at two spatial extents (400-m and 1-km radius buffer). Our results show that exurban development reduced forest cover and increased habitat fragmentation around BBS stops. Forest birds responded nonlinearly to most measures of habitat loss and fragmentation at both the local and landscape extents. However, the strength and even direction of the response changed with the extent for several of the metrics. The majority of forest birds' responses could be predicted by their habitat preferences indicating that management practices in exurban areas might target the maintenance of forested habitats, for example through easements or more focused management for birds within existing or new protected areas.

  3. Forest birds respond to the spatial pattern of exurban development in the Mid-Atlantic region, USA.

    Science.gov (United States)

    Suarez-Rubio, Marcela; Lookingbill, Todd R

    2016-01-01

    Housing development beyond the urban fringe (i.e., exurban development) is one of the fastest growing forms of land-use change in the United States. Exurban development's attraction to natural and recreational amenities has raised concerns for conservation and represents a potential threat to wildlife. Although forest-dependent species have been found particularly sensitive to low housing densities, it is unclear how the spatial distribution of houses affects forest birds. The aim of this study was to assess forest bird responses to changes in the spatial pattern of exurban development and also to examine species responses when forest loss and forest fragmentation were considered. We evaluated landscape composition around North American Breeding Bird Survey stops between 1986 and 2009 by developing a compactness index to assess changes in the spatial pattern of exurban development over time. Compactness was defined as a measure of how clustered exurban development was in the area surrounding each survey stop at each time period considered. We used Threshold Indicator Taxa Analysis to detect the response of forest and forest-edge species in terms of occurrence and relative abundance along the compactness gradient at two spatial scales (400-m and 1-km radius buffer). Our results showed that most forest birds and some forest-edge species were positively associated with high levels of compactness at the larger spatial scale; the proportion of forest in the surrounding landscape also had a significant effect when forest loss and forest fragmentation were accounted for. In contrast, the spatial configuration of exurban development was an important predictor of occurrence and abundance for only a few species at the smaller spatial scale. The positive response of forest birds to compactness at the larger scale could represent a systematic trajectory of decline and could be highly detrimental to bird diversity if exurban growth continues and creates more compacted

  4. Forest birds respond to the spatial pattern of exurban development in the Mid-Atlantic region, USA

    Directory of Open Access Journals (Sweden)

    Marcela Suarez-Rubio

    2016-05-01

    Full Text Available Housing development beyond the urban fringe (i.e., exurban development is one of the fastest growing forms of land-use change in the United States. Exurban development’s attraction to natural and recreational amenities has raised concerns for conservation and represents a potential threat to wildlife. Although forest-dependent species have been found particularly sensitive to low housing densities, it is unclear how the spatial distribution of houses affects forest birds. The aim of this study was to assess forest bird responses to changes in the spatial pattern of exurban development and also to examine species responses when forest loss and forest fragmentation were considered. We evaluated landscape composition around North American Breeding Bird Survey stops between 1986 and 2009 by developing a compactness index to assess changes in the spatial pattern of exurban development over time. Compactness was defined as a measure of how clustered exurban development was in the area surrounding each survey stop at each time period considered. We used Threshold Indicator Taxa Analysis to detect the response of forest and forest-edge species in terms of occurrence and relative abundance along the compactness gradient at two spatial scales (400-m and 1-km radius buffer. Our results showed that most forest birds and some forest-edge species were positively associated with high levels of compactness at the larger spatial scale; the proportion of forest in the surrounding landscape also had a significant effect when forest loss and forest fragmentation were accounted for. In contrast, the spatial configuration of exurban development was an important predictor of occurrence and abundance for only a few species at the smaller spatial scale. The positive response of forest birds to compactness at the larger scale could represent a systematic trajectory of decline and could be highly detrimental to bird diversity if exurban growth continues and creates more

  5. Housing Density and Ecosystem Function: Comparing the Impacts of Rural, Exurban, and Suburban Densities on Fire Hazard, Water Availability, and House and Road Distance Effects

    Directory of Open Access Journals (Sweden)

    Jelena Vukomanovic

    2013-11-01

    Full Text Available Many amenity-rich regions are experiencing rapid land-use change through low-density residential development or exurbanization. Those same natural-resource amenities that attracted migration are often degraded by housing growth and associated development. This study examines the impacts of exurbanization on three ecosystem indicators (fire hazard, water availability, and generalized distance effects of houses and roads and compares them to areas with rural and suburban housing densities in the Sonoita Plain, southeastern Arizona. We found that although they support significantly lower population densities, exurban areas have impacts on ecosystem function comparable to suburban areas. Exurban areas had the highest potential for fire, suggesting that it is the presence of people rather than the density that increases fire hazard. The increase in the number of wells in exurban areas far exceeded suburban areas and matched increases for agricultural use in rural areas. When the impacts of houses and roads on ecosystem function were considered, 98% of exurban areas were “highly” or “very highly” impacted, compared to 100% for suburban areas and 35% for rural areas. Since development in the area is not readily visible, assessing the spatial extent of impacts is important for understanding the vulnerability of systems and guiding decisions about development.

  6. Integration of social perceptions, behaviors, and economic valuations of groundwater quality as an ecosystem service following exurban development

    Science.gov (United States)

    Godsey, S.; Larson, D. M.; Ohr, C. A.; Kobs-Nawotniak, S. E.; Lohse, K. A.; Lybecker, D.; Hale, R. L.; Stoutenborough, J.

    2015-12-01

    Millions of people rely on groundwater as a key, provisioning ecosystem service (ES). Our previous data suggested that drinking water nitrate concentrations and exurban development have significantly increased in the last three decades in Pocatello, Idaho, USA. Increased nitrate can lead to changes in ES and human values (such as water quality, people's knowledge, and housing values). We predicted people who tested their water quality would be aware of nitrate contamination and its potential to affect their housing prices, and they would choose to invest in home drinking water treatment systems. To test these hypotheses, we measured nitrate concentrations in hundreds of drinking water wells in years 1985, 1994, 2004, and 2015. We conducted a randomized public survey to determine the degrees to which: (1) people tested their private well water for nitrate and (2) were concerned about health issues related to contamination; (3) how important water quality is for determining local property values; and (4) if people treat their drinking water. We then developed a biophysical model to understand how exurban growth, local geology, and time influenced groundwater nitrate. Finally, we applied an economic, hedonic model to determine if groundwater nitrate concentrations negatively correlated to property values. Aquifer boundaries, slope, rock and soil type were significant predictors of nitrate (ordinary least squares, α <0.05). The hedonic model suggested that although nitrate and local housing values were spatially heterogeneous and increasing through time, exurban growth and nitrate alone were not strong predictors of water quality or property values. We also present an integrated biophysical, economic, and social model to better understand people's perceptions and behaviors of local nitrate pollution. Interdisciplinary ES and valuation may require multiple data types and integrated models to understand how ES and human values are influenced by exurban growth.

  7. Effects of exurban development and temperature on bird species in the southern Appalachians.

    Science.gov (United States)

    Lumpkin, Heather A; Pearson, Scott M

    2013-10-01

    Land-use dynamics and climatic gradients have large effects on many terrestrial systems. Exurban development, one of the fastest growing forms of land use in the United States, may affect wildlife through habitat fragmentation and building presence may alter habitat quality. We studied the effects of residential development and temperature gradients on bird species occurrence at 140 study sites in the southern Appalachian Mountains (North Carolina, U.S.A.) that varied with respect to building density and elevation. We used occupancy models to determine 36 bird species' associations with building density, forest canopy cover, average daily mean temperature, and an interaction between building density and mean temperature. Responses varied with habitat requirement, breeding range, and migration distance. Building density and mean temperature were both included in the top occupancy models for 19 of 36 species and a building density by temperature interaction was included in models for 8 bird species. As exurban development expands in the southern Appalachians, interior forest species and Neotropical migrants are likely to decline, but shrubland or edge species are not likely to benefit. Overall, effects of building density were greater than those of forest canopy cover. Exurban development had a greater effect on birds at high elevations due to a greater abundance of sensitive forest-interior species and Neotropical migrants. A warming climate may exacerbate these negative effects. © 2013 Society for Conservation Biology.

  8. Cryptic indirect effects of exurban edges on a woodland community

    Science.gov (United States)

    R. J. Warren; S. M. Pearson; S. Henry; K. Rossouw; J. P. Love; M. J. Olejniczak; Katherine Elliott; M. A. Bradford

    2015-01-01

    Exurban development (e.g., second homes) in woodlands spreads urban land use impacts beyond suburbs, but because exurban developments often retain many components of original ecosystem structure—such as a forest canopy rather than open lawn—their ecological impacts may be underestimated. Changes in seed-dispersing ant behavior prompted by exurban land use,...

  9. Impact of population density on collision rates in a rapidly developing rural, exurban area of Los Angeles County.

    Science.gov (United States)

    Fischer, Kelly; Sternfeld, Isabelle; Melnick, Douglas Sloan

    2013-04-01

    To determine if the commonly acknowledged relationships between population density and traffic collisions are found at the subcounty level and to describe how collision characteristics may vary substantially at a local level, with a particular emphasis on exurban areas. Los Angeles County collision data were obtained from the California Highway Patrol and the census tract and service planning area (SPA) for each collision were determined. The correlation between population density and collision rates by census tract was calculated within each SPA and for the entire county. Primary collision factors were compared for geographic areas of different population densities within one exurban SPA in Los Angeles County. An inverse relationship was found between collision rates and population density within Los Angeles County. Primary collisions factors were different in areas of the county with different population densities, with driving or biking under the influence particularly common in the most rural area. Subcounty analyses are very important to the study of traffic collisions. Traffic problems in rapidly developing exurban areas may be quite different from those in older, more established areas.

  10. Identifying Common Patterns in Diverse Systems: Effects of Exurban Development on Birds of the Adirondack Park and the Greater Yellowstone Ecosystem, USA

    Science.gov (United States)

    Glennon, Michale J.; Kretser, Heidi E.; Hilty, Jodi A.

    2015-02-01

    We examined the impacts of exurban development on bird communities in Essex County, New York and Madison County, Montana by comparing differences in abundance of songbirds between subdivisions and control sites in both regions. We hypothesized that impacts to bird communities would be greater in the relatively homogeneous, closed canopy Adirondack forest of northern New York State than they would be in the more naturally heterogeneous grasslands interspersed with trees and shrubs of the Greater Yellowstone Ecosystem. We examined birds in five functional groups expected to be responsive to exurban development, and determined relative abundance within subdivisions and control sites across these two distinct regions. We found little support for our hypothesis. For birds in the area-sensitive, low nesting, and Neotropical migrant functional groups, relative abundance was lower in subdivisions in the Adirondacks and in Madison County, while relative abundance of edge specialists was greater in subdivisions in both regions. The direction and magnitude of change in the avian communities between subdivisions and controls was similar in both regions for all guilds except microhabitat specialists. These similarities across diverse ecosystems suggest that the ecological context of the encompassing region may be less important than other elements in shaping avian communities in exurban systems. This finding suggests that humans and their specific behaviors and activities in exurban areas may be underappreciated but potentially important drivers of change in these regions.

  11. Identifying common patterns in diverse systems: effects of exurban development on birds of the Adirondack Park and the Greater Yellowstone Ecosystem, USA.

    Science.gov (United States)

    Glennon, Michale J; Kretser, Heidi E; Hilty, Jodi A

    2015-02-01

    We examined the impacts of exurban development on bird communities in Essex County, New York and Madison County, Montana by comparing differences in abundance of songbirds between subdivisions and control sites in both regions. We hypothesized that impacts to bird communities would be greater in the relatively homogeneous, closed canopy Adirondack forest of northern New York State than they would be in the more naturally heterogeneous grasslands interspersed with trees and shrubs of the Greater Yellowstone Ecosystem. We examined birds in five functional groups expected to be responsive to exurban development, and determined relative abundance within subdivisions and control sites across these two distinct regions. We found little support for our hypothesis. For birds in the area-sensitive, low nesting, and Neotropical migrant functional groups, relative abundance was lower in subdivisions in the Adirondacks and in Madison County, while relative abundance of edge specialists was greater in subdivisions in both regions. The direction and magnitude of change in the avian communities between subdivisions and controls was similar in both regions for all guilds except microhabitat specialists. These similarities across diverse ecosystems suggest that the ecological context of the encompassing region may be less important than other elements in shaping avian communities in exurban systems. This finding suggests that humans and their specific behaviors and activities in exurban areas may be underappreciated but potentially important drivers of change in these regions.

  12. Assisted Housing - Public Housing Developments - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — The general location of an entire Public Housing Development. A distinct address is chosen to represent the general location of an entire Public Housing Development,...

  13. Changes in Mediterranean mesocarnivore communities along urban and ex-urban gradients

    Institute of Scientific and Technical Information of China (English)

    Mariano R RECIO; Carmen M ARIJA; Sara CABEZAS-DAZ; Emilio VIRGS

    2015-01-01

    Urbanization causes wildlife habitat loss, fragmentation, and the replacement of specialist species by generalists and/or exotic taxa. Because mesocarnivores are particularly vulnerable to habitat modifications, the rapid expansion of urban areas and the increasing trend for ex-urban development occurring in Mediterranean ecosystems may be major drivers of change in mesocarnivore communities. We combined camera trapping and sign surveys to quantify the richness and relative abundance of a set of wild and domestic mesocarnivores. We quantified these variables controlling for the gradient of urbanism, ex-urbanism, and other environmental variables in patches of natural vegetation in the region of Madrid (central Spain), and a non-urbanized control area ~220 km south of Madrid city. Using conditional autoregressive models (CAR) and model selection procedures, we found that urbanization influenced mesocarnivore community composition but this influence was not detrimental for all the species tested. Generalist carnivores such as the red foxVulpes vulpes were more abundant in urban and ex-urban areas. Ex-urban development creates overlapping areas between wild and domestic species (such as the domestic catFelis catus and the wildcat Felis silvestris) but contact between wild and domestic carnivores in natural areas is unlikely. Detection of species in the control area was very low. Therefore, the impact of urbanization in causing changes in mesocarnivore communities may be less than other factors such as illegal predator culling [Current Zoology 61 (5): 793–801, 2015].

  14. Nature talk in an Appalachian newspaper: What environmental discourse analysis reveals about efforts to address exurbanization and climate change

    Science.gov (United States)

    Brian J. Burke; Meredith Welch-Devine; Seth. Gustafson

    2015-01-01

    As the people of Southern Appalachia confront the challenges of climate change and exurban development, their foundational beliefs about the environment and human-environment relations will significantly shape the types of individual and collective action that they imagine and pursue. In this paper, we use critical discourse analysis of an influential small-town...

  15. The Housing Development NGOs offering Housing Education and ...

    African Journals Online (AJOL)

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 29, 2001. 28 .... efforts are not reinforced through group structures and ... mate aim should be to improve the quality of life of the community. ... NGOs furthermore have the freedom to work in politi- .... housing stock and support community development.

  16. An Integrated Model of Market-Driven Dynamics of Carbon in Exurban Landscapes

    Science.gov (United States)

    Brown, D. G.; Sun, S.; Currie, W.; Nassauer, J. I.; Page, S. E.; Parker, D. C.; Riolo, R. L.; Robinson, D. T.

    2012-12-01

    As coupled human-environment system, exurban land-use systems and their ecological and social outcomes are driven by interactions between the human actors and natural processes at play. Carbon storage in exurban land-use systems is driven by interactions among market forces driving land-use change, developer and resident decisions about land cover and land management, and ecosystem processes affecting ecosystem function. Whether or not vegetation in these landscapes contribute to carbon sinks that mitigate global change, and their future trajectory, depends on dynamics in both human and biophysical processes. Understanding these interactions in a coupled human and natural system might best be advanced by iterating between data collection efforts on various aspects of the system (including the states and changes in the social and natural aspects of the system) and modeling in ways that explicitly represents social and natural processes and their interactions. A challenge is to build models that are both explicable based on existing process knowledge and supportable by existing or newly collected data. We coupled an agent-based model of developer and resident decision making about landscape structure and management with a biogeochemical model of carbon flux and storage to evaluate the drivers of and possible mechanisms to achieve increased carbon storage. Model-based experiments demonstrate the (a) effects of various residential land management strategies on carbon storage, suggesting that removals of litter have a larger effect on overall carbon storage than additions of fertilizer and irrigation; (b) effects of subsidies or payments for increased carbon storage paid to developers can result in choices about development types that result in increased carbon storage, but that the effects are highly sensitive to the price of carbon and the basis for calculating payments. The experiments highlight the need for integrated modeling, but also point to specific needs for

  17. Interfacing models of wildlife habitat and human development to predict the future distribution of puma habitat

    Science.gov (United States)

    Burdett, Christopher L.; Crooks, Kevin R.; Theobald, David M.; Wilson, Kenneth R.; Boydston, Erin E.; Lyren, Lisa A.; Fisher, Robert N.; Vickers, T. Winston; Morrison, Scott A.; Boyce, Walter M.

    2010-01-01

    The impact of human land uses on ecological systems typically differ relative to how extensively natural conditions are modified. Exurban development is intermediate-intensity residential development that often occurs in natural landscapes. Most species-habitat models do not evaluate the effects of such intermediate levels of human development and even fewer predict how future development patterns might affect the amount and configuration of habitat. We addressed these deficiencies by interfacing a habitat model with a spatially-explicit housing-density model to study the effect of human land uses on the habitat of pumas (Puma concolor) in southern California. We studied the response of pumas to natural and anthropogenic features within their home ranges and how mortality risk varied across a gradient of human development. We also used our housing-density model to estimate past and future housing densities and model the distribution of puma habitat in 1970, 2000, and 2030. The natural landscape for pumas in our study area consisted of riparian areas, oak woodlands, and open, conifer forests embedded in a chaparral matrix. Pumas rarely incorporated suburban or urban development into their home ranges, which is consistent with the hypothesis that the behavioral decisions of individuals can be collectively manifested as population-limiting factors at broader spatial scales. Pumas incorporated rural and exurban development into their home ranges, apparently perceiving these areas as modified, rather than non-habitat. Overall, pumas used exurban areas less than expected and showed a neutral response to rural areas. However, individual pumas that selected for or showed a neutral response to exurban areas had a higher risk of mortality than pumas that selected against exurban habitat. Exurban areas are likely hotspots for puma-human conflict in southern California. Approximately 10% of our study area will transform from exurban, rural, or undeveloped areas to suburban or

  18. Measuring and explaining house price developments

    NARCIS (Netherlands)

    De Vries, P.

    2010-01-01

    This study discusses ways of measuring and explaining the development of house prices. The goal of the research underpinning this dissertation was to develop a methodological framework for studying these developments. This framework relates, first, to correcting for changes in the composition of swe

  19. Measuring and explaining house price developments

    NARCIS (Netherlands)

    De Vries, P.

    2010-01-01

    This study discusses ways of measuring and explaining the development of house prices. The goal of the research underpinning this dissertation was to develop a methodological framework for studying these developments. This framework relates, first, to correcting for changes in the composition of dwe

  20. The Street Children Development in Open House

    Directory of Open Access Journals (Sweden)

    Didin Saripudin

    2012-01-01

    Full Text Available Problem statement: The street children handling through open house has been developed in Indonesia since 1998. One of street children handling steps in open house is resocialization. This study is conducted to evaluate the effect of resocialization program implemention in open house on the street children and to determine how far such program reached its goal. Approach: The design of this study was program evaluation using quantitative approach. This study used Context, Input, Process and Product (CIPP evaluation model by focusing on three of four components of CIPP evaluation model such as input, process and product. The population and sample of the study were administrator, facilitator and street children chosen from 16 open houses in Bandung City, West Java Province, Indonesia. Results: The perception of administrator, facilitator and street children on input relevance was positive in avarage level. The perception of administrator, facilitator and street children on process was positive in avarage and high level. This study also presents input and process variables contribute significantly toward the product variable. Conclusion/Recommendations: The street children resocialization program in open house in Bandung, from input, process and product components, is generally in average level, there are still some weaknesses that can be handled. In order to reach the goal of street children resocialization in open house, corrective action can be taken comprehensively and synergically by the responsible ones.

  1. Exploring tuberculosis by types of housing development.

    Science.gov (United States)

    Low, Chien-Tat; Lai, Poh-Chin; Tse, Wing-Sze Cindy; Tsui, Chung-Kan; Lee, Herman; Hui, Pak-Kwan

    2013-06-01

    Tuberculosis (TB) is known as a disease of poverty. It has also been related to poor living environment. This study examines the relationship between TB outcome and housing characteristics which is reflective of the socio-economic standing. We sought to investigate the association from two novel angles: (1) TB outcome against floor level of residence, and (2) TB outcome against types of housing development. A total of 1787 culture-positive TB cases were collected by the Centralized Mycobacterium Laboratory from 2007 to 2009. Most of the cases fell in the catchment area of the Kowloon West Cluster, a densely populated urban area in Hong Kong. The distribution of culture-positive TB cases by floor levels of residence and types of housing was examined by descriptive and non-parametric statistical analyses. The effects of vertical distance of residence from the street level on TB outcome by different types of housing development were further explored by regression methods. Our study confirmed more TB cases among tenants on the lower floors and observed a decreasing trend towards higher floors. It also revealed that significantly more TB cases were residing in public as opposed to private or other types of housing (Chi-square = 151.14, p floor number and TB cases (p floor levels of residence and TB occurrences and showed that the patterns were dependent on housing types. We demonstrated how housing characteristics could be useful input in an ecological study of the TB disease. These results have significant design and health implications for Asian cities that are getting denser and growing taller.

  2. Sustainable Housing in the Urban Context: International Sustainable Development Indicator Sets and Housing

    Science.gov (United States)

    Winston, Nessa; Pareja Eastaway, Montserrat

    2008-01-01

    Housing, an essential aspect of quality of life, is also significant for sustainable development (SD). All of the major international statements on SD refer to housing or settlement strategies. However, indicator sets derived from these statements often fail to include good indicators of sustainable housing. This article outlines the…

  3. Sustainable Housing in the Urban Context: International Sustainable Development Indicator Sets and Housing

    Science.gov (United States)

    Winston, Nessa; Pareja Eastaway, Montserrat

    2008-01-01

    Housing, an essential aspect of quality of life, is also significant for sustainable development (SD). All of the major international statements on SD refer to housing or settlement strategies. However, indicator sets derived from these statements often fail to include good indicators of sustainable housing. This article outlines the…

  4. Rangeland dynamics: investigating vegetation composition and structure of urban and exurban prairie dog habitat

    Directory of Open Access Journals (Sweden)

    Rebecca Hopson

    2015-01-01

    Full Text Available Rapid human population growth and habitat modification in the western United States has led to the formation of urban and exurban rangelands. Many of these rangelands are also home to populations of black-tailed prairie dogs (Cynomys ludovicianus. Our study aimed to compare the vegetation composition of an urban and exurban rangeland, and explore the role that prairie dogs play in these systems. The percent absolute canopy cover of graminoids (grasses and grass-likes, forbs, shrubs, litter, and bare ground were estimated at sampling areas located on and off prairie dog colonies at an urban and an exurban site. Herbaceous forage quality and quantity were determined on plant material collected from exclosure cages located on the colony during the entire growing season, while a relative estimate of prairie dog density was calculated using maximum counts. The exurban site had more litter and plant cover and less bare ground than the urban site. Graminoids were the dominant vegetation at the exurban plots. In contrast, mostly introduced forbs were found on the urban prairie dog colony. However, the forage quality and quantity tests demonstrated no difference between the two colonies. The relative prairie dog density was greater at the urban colony, which has the potential to drive greater vegetation utilization and reduced cover. Exurban rangeland showed lower levels of impact and retained all of the plant functional groups both on- and off-colony. These results suggest that activities of prairie dogs might further exacerbate the impacts of humans in fragmented urban rangeland habitats. Greater understanding of the drivers of these impacts and the spatial scales at which they occur are likely to prove valuable in the management and conservation of rangelands in and around urban areas.

  5. Spatial Analysis on Future Housing Markets: Economic Development and Housing Implications

    Directory of Open Access Journals (Sweden)

    Xin Liu

    2014-01-01

    Full Text Available A coupled projection method combining formal modelling and other statistical techniques was developed to delineate the relationship between economic and social drivers for net new housing allocations. Using the example of employment growth in Tyne and Wear, UK, until 2016, the empirical analysis yields housing projections at the macro- and microspatial levels (e.g., region to subregion to elected ward levels. The results have important implications for the strategic planning of locations for housing and employment, demonstrating both intuitively and quantitatively how local economic developments affect housing demand.

  6. Developing disaster resilient housing in Vietnam challenges and solutions

    CERN Document Server

    Tran, Tuan Anh

    2016-01-01

    This book provides a comprehensive understanding on disaster resilient housing within the Vietnam context particularly and the developing world generally. The book has identified the root causes of housing vulnerability, restrictions to safe housing development, concepts of disaster resilient housing, key issues/factors implementers and building designers need to consider, and ways of achieving resilient housing outcomes in actual design projects. The design and development of disaster resilient housing has been framed into three main themes:  (i) community consultation, (ii) the role of built-environment professionals and (iii) design responses for resilience.   To achieve these themes, there is a variety of contextual and intervening conditions that need to be addressed and met to provide an enabling environment for promoting disaster resilient housing. These three themes are among the most arguable issues in recent debates and discussions, academically and practically, regarding disaster risk reduction ...

  7. Science for development: a housing case study

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2007-10-01

    Full Text Available housing. This approach maximizes the various scales at which projects of this kind operate by providing rigorous proof of concept for integrated, community-based, innovative technology interventions to meet the community goals of a developmental state...

  8. The importance of social housing in sustainable development

    Directory of Open Access Journals (Sweden)

    Zuzanna Rataj

    2017-07-01

    Full Text Available The term sustainable development has been recently substantially expanded. It originally referred to natural environment, yet currently it covers more and more areas, including economic and social layers. The aim of this paper is to discuss the role of social housing in sustainable development. The issue of affordable housing within this context has been rarely addressed (e.g. Zaniewska, Thiel, IRM reports and is thus an interesting field of research. Based on the available literature and statistical data, the authors show the importance of social housing for sustainable development. It is crucial to provide equal access to housing, counteract social exclusion and curb energy consumption by improving thermal efficiency and renovating residential buildings. Some information contained in this paper was obtained while conducting the research project ‘Social housing and its role in satisfying the housing needs of indigent households in Poland’ financed by the National Science Centre (2014/13/N/HS4/02100.

  9. Innovation development for highly energy-efficient housing

    NARCIS (Netherlands)

    Mlecnik, E.

    2014-01-01

    Buildings account for 40% of EU final energy demand and policy developments like the Energy Performance of Buildings Directive are stimulating the innovation development for nearly zero-energy housing. However, businesses switching to innovative products for highly energy-efficient houses is a proce

  10. Innovation development for highly energy-efficient housing

    NARCIS (Netherlands)

    Mlecnik, E.

    2014-01-01

    Buildings account for 40% of EU final energy demand and policy developments like the Energy Performance of Buildings Directive are stimulating the innovation development for nearly zero-energy housing. However, businesses switching to innovative products for highly energy-efficient houses is a proce

  11. Developing an Assessment Framework for Affordable and Sustainable Housing

    Directory of Open Access Journals (Sweden)

    Stephen Pullen

    2010-07-01

    Full Text Available Sustainable housing has been subject to research, practice and policy making for some considerable time. More recently attention has been drawn to the separate problem of declining affordability in housing. This paper describes research aimed at developing an assessment framework for both affordability and sustainability as part of the effort to incorporate both of these features into new housing projects. The research has a particular focus on developments aimed at urban densification. Background literature on both affordability and sustainability is reviewed as well as emerging schemes aimed at dealing with both aspects of housing developments. Performance indicators are identified and these are incorporated in an interim assessment framework which is tested using a group of industry experts. The research has highlighted areas where further development is required to attain quantitative assessments of affordable and sustainable housing developments

  12. The housing development process: green homes in Malaysia

    Directory of Open Access Journals (Sweden)

    Fazdliel Aswad Ibrahim

    2012-12-01

    Full Text Available Green building has been adopted and became an accepted norm in the developed countries like USA, UK, Canada and Australia. Despite the good efforts shown by the developed countries on how to build green building, the developing and less developed countries inclusive Malaysia seem lag behind in this aspect. The issue of sustainable approach in building industry in Malaysia is still new and there are a little of housing projects are meeting the criteria of green buildings. The housing developers are exposed to the risk of uncertainty demand from the house buyers if they are interested to develop green homes. This paper discuss the development of concept and design of green homes by using product development process model in the manufacturing and building industry in order to assist the housing developers to reduce the risk associated with this new product such this green homes.

  13. CONSUMER PREFERENCE IN TYPE OF HOUSE APPEARANCE OFFERED BY HOUSING DEVELOPER IN SEMARANG

    Directory of Open Access Journals (Sweden)

    Ali Alsharef Khlil Khalifah

    2015-12-01

    Full Text Available Persaingan tajam antara bisnis properti perusahaan meningkat seiring dengan bertambahnya populasi dengan meningkatnya kebutuhan rumah. Tujuan dari penelitian ini adalah untuk menganalisis preferensi konsumen tentang penampilan rumah yang ditawarkan oleh pengembang perumahan di Semarang. Populasi dalam penelitian ini pengunjung dari pameran perumahan diselenggarakan di beberapa Mall di Semarang. Teknik analisis yang digunakan adalah persepsi responden tentang preferensi konsumen dalam jenis penampilan rumah dengan analisis deskriptif karena dalam analisis deskriptif akan mencerminkan pendapat sebenarnya dari responden penelitian. Berdasarkan hasil dan analisis, kesimpulan dalam penelitian ini adalah: Jenis rumah yang konsumen paling sukai adalah tipe minimalis dan yang kedua adalah tipe Vernakular. Hal ini karena bentuk Minimalist yang ramping dan menarik di hampir setiap ruang. Tipe Minimalis juga memiliki keunikan yang sangat sederhana dan menarik juga modern. Jenis minimalis sangat populer dan harga yang lebih rendah. Sementara itu, jenis vernakular lebih hampir oleh pengusaha yang berasal dari masyarakat kelas tinggi dan mereka mengatakan jenis vernakular besar dan mewah, juga georgeous. [Title: Consumer Preference in Type of House Appearance Offered by Housing Developer in Semarang] Competition among companies property enhances along with increasing population coupled with the increasing needs of house. The purpose of this study is to analyze the consumer preference in type of house appearance offered by housing developer in Semarang. The method used in this research is qualitative methods because the qualitative methods more better in explaining the phenomena in practices. The analytical method used is depending on respondent perception about consumer preference in type of house appearance with descriptive analysis. The house type that the consumer prefer mostly is minimalist type and the second is Vernacular type. This is because the spare

  14. Business success and psychological traits of housing developers

    Directory of Open Access Journals (Sweden)

    Mastura Jaafar

    2014-06-01

    Full Text Available Although the issues on entrepreneurship in the real estate industry are disparaging and have received little interest from global researchers, the significant roles played by the industry players warrant further investigation. The personal traits of the owners/managers are deemed to be the key factors to the business success of housing development firms. This paper examined the main determinants of successful business in the housing development sector under the lens of psychological traits of the owners/managers. To identify the success factors of housing development firms, interviews were conducted on 10 housing developers in Peninsular Malaysia. The study shows the significant psychological traits that distinguish the business success of housing developers compared with those in the existing literature. These factors are (1 high confidence and ambition, (2 vision and foresight, (3 industriousness, (4 perseverance and (5 integrity. As housing development is a risky industry, developers can use these findings as a guideline in managing their business toward superior performance.

  15. Entrepreneurial characteristics of indigenous housing developers: the case of Malaysia

    Directory of Open Access Journals (Sweden)

    Mastura JAAFAR

    2009-12-01

    Full Text Available Since the colonisation era, the immigrants from mainland China (and now their descendents dominate the Malaysian housing industry. Their high entrepreneurial ethics stimulated early venture in all economic sectors to become dominant in business. To increase the participation of indigenous entrepreneurs in economic activities, Malaysia has practiced its own version of the affirmative policy since the 1970s which is known as National Economic Policy (NEP. Unlike other economic sectors such as construction, manufacturing and agricultural, the government has not provided special assistance (other than those that are generic in nature for the indigenous populace to penetrate and thrive in housing development. As a consequence, their participation in this sector is conspicuous by their absence. A study was conducted to look into the involvement of indigenous housing developers in housing industry. Data was collected through postal questionnaires followed by face-to-face interviews. The discussion on the data analysis is presented together with interview findings.

  16. Northwest Energy Efficient Manufactured Housing Program Specification Development

    Energy Technology Data Exchange (ETDEWEB)

    Hewes, T.; Peeks, B.

    2013-02-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project.

  17. Significance and survival of Enterococci during the house fly development.

    Science.gov (United States)

    Ghosh, Anuradha; Akhtar, Mastura; Holderman, Chris; Zurek, Ludek

    2014-01-01

    House flies are among the most important nonbiting insect pests of medical and veterinary importance. Larvae develop in decaying organic substrates and their survival strictly depends on an active microbial community. House flies have been implicated in the ecology and transmission of enterococci, including multi-antibiotic-resistant and virulent strains of Enterococcus faecalis. In this study, eight American Type Culture Collection type strains of enterococci including Enterococcus avium, Enterococcus casseliflavus, Enterococcus durans, Enterococcus hirae, Enterococcus mundtii, Enterococcus gallinarum, Enterococcusfaecalis, and Enterococcusfaecium were evaluated for their significance in the development of house flies from eggs to adults in bacterial feeding assays. Furthermore, the bacterial colonization of the gut of teneral flies as well as the importance of several virulence traits of E. faecalis in larval mortality was assessed. Overall survival of house flies (egg to adult) was significantly higher when grown with typically nonpathogenic enterococcal species such as E. hirae (76.0% survival), E. durans (64.0%), and E. avium (64.0%) compared with that with clinically important species E. faecalis (24.0%) and E. faecium (36.0%). However, no significant differences in survival of house fly larvae were detected when grown with E. faecalis strains carrying various virulence traits, including isogenic mutants of the human clinical isolate E. faecalis V583 with in-frame deletions of gelatinase, serine protease, and capsular polysaccharide serotype C. Enterococci were commonly detected in fly puparia (range: 75-100%; concentration: 103-105 CFU/puparium);however, the prevalence of enterococci in teneral flies varied greatly: from 25.0 (E. casseliflavus) to 89.5% (E. hirae). In conclusion, depending on the species, enterococci variably support house fly larval development and colonize the gut of teneral adults. The human pathogenic species, E. faecalis and E. faecium

  18. Leadership Development in Social Housing: A Research Agenda

    Science.gov (United States)

    Ward, Carolyn; Blenkinsopp, John; McCauley-Smith, Catherine

    2010-01-01

    Purpose: The purpose of this paper is to develop a research agenda to underpin leadership development activity in the social housing sector, in the light of an identified need for effective leadership in this sector owing to the continual reform and changes it faces. Design/methodology/approach: A literature review is conducted by searching a…

  19. Getting Back on Tract: Developer Housing Re-energized

    Science.gov (United States)

    Yeatman, Andrea

    The problems of the suburban condition have been documented over the past few decades by urban planners and architects alike. However it is clear that demand for car-oriented developments remains high, and expansion of the suburbs with single family houses continues. Given this reality, this thesis focuses on the importance of developing a comprehensive design approach to tract housing that is more responsive to site, more energy efficient and less damaging to the environment. The work builds upon research that is being conducted through the Carleton Research & Innovation in Sustainable Energy Project (C-RISE). In collaboration with Urbandale Developers, C-RISE is studying the potential for making single family houses more energy efficient through passive solar design, building envelope, seasonal storage of solar thermal energy, hybrid passive-active storage of solar thermal energy, and passive and solar cooling. In light of this work, this thesis proposes a series of single family house designs that incorporate the C-RISE energy technologies and also address larger architectural issues around tract house and lot design.

  20. Evolutionary product development in working class housing

    NARCIS (Netherlands)

    Eger, Arthur O.; Lee, L.; van Lombaerde, P.

    2009-01-01

    The well‐known economical product life cycle describes the typical pattern of a product’s turnover over time. Although it has become a central concept in product development and marketing, it has severe practical limitations. Probably one of the most important limitations is that it is a purely

  1. 24 CFR 92.301 - Project-specific assistance to community housing development organizations.

    Science.gov (United States)

    2010-04-01

    ... community housing development organizations. 92.301 Section 92.301 Housing and Urban Development Office of... Community Housing Development Organizations § 92.301 Project-specific assistance to community housing development organizations. (a) Project-specific technical assistance and site control loans—(1) General...

  2. Evolutionary product development in working class housing

    OpenAIRE

    Eger, Arthur O.; Lee, L.; DE LOMBAERDE, P

    2009-01-01

    The well‐known economical product life cycle describes the typical pattern of a product’s turnover over time. Although it has become a central concept in product development and marketing, it has severe practical limitations. Probably one of the most important limitations is that it is a purely quantitative, descriptive relationship. It describes the most probable pattern over time in the relative growth and decline of the numbers sold of a successful product from its incubence until its exti...

  3. Conventional housing conditions attenuate the development of experimental autoimmune encephalomyelitis.

    Directory of Open Access Journals (Sweden)

    Andreas Arndt

    Full Text Available BACKGROUND: The etiology of multiple sclerosis (MS has remained unclear, but a causative contribution of factors outside the central nervous system (CNS is conceivable. It was recently suggested that gut bacteria trigger the activation of CNS-reactive T cells and the development of demyelinative disease. METHODS: C57BL/6 (B6 mice were kept either under specific pathogen free or conventional housing conditions, immunized with the myelin basic protein (MBP-proteolipid protein (PLP fusion protein MP4 and the development of EAE was clinically monitored. The germinal center size of the Peyer's patches was determined by immunohistochemistry in addition to the level of total IgG secretion which was assessed by ELISPOT. ELISPOT assays were also used to measure MP4-specific T cell and B cell responses in the Peyer's patches and the spleen. Ear swelling assays were performed to determine the extent of delayed-type hypersensitivity reactions in specific pathogen free and conventionally housed mice. RESULTS: In B6 mice that were actively immunized with MP4 and kept under conventional housing conditions clinical disease was significantly attenuated compared to specific pathogen free mice. Conventionally housed mice displayed increased levels of IgG secretion in the Peyer's patches, while the germinal center formation in the gut and the MP4-specific TH17 response in the spleen were diminished after immunization. Accordingly, these mice displayed an attenuated delayed type hypersensitivity (DTH reaction in ear swelling assays. CONCLUSIONS: The data corroborate the notion that housing conditions play a substantial role in the induction of murine EAE and suggest that the presence of gut bacteria might be associated with a decreased immune response to antigens of lower affinity. This concept could be of importance for MS and calls for caution when considering the therapeutic approach to treat patients with antibiotics.

  4. TINY HOUSE VILLAGE PROJECT : Creating a community development project

    OpenAIRE

    Toivainen, Jukka

    2015-01-01

    ABSTRACT Toivainen, Jukka. Tiny house village project. Creating a community development project. 40 p., 1 appendix. Language: English. Helsinki, Autumn 2015. Diaconia University of Applied Sciences. Degree Programme in Social Services, Option in Diaconal Social Work. Degree: Bachelor of Social Services (UAS) + Qualification for the office of diaconia worker in the Church of Finland. This thesis is telling about creating a project idea and a project proposal of producing wooden wall...

  5. Development and reliability testing of the Nordic Housing Enabler – an instrument for accessibility assessment of the physical housing

    DEFF Research Database (Denmark)

    Helle, Tina

    2009-01-01

    Abstract. For decades, accessibility to the physical housing environment for people with functional limitations has been of interest politically, professionally and for the users. Guidelines and norms on accessible housing design have gradually been developed, however, the built environment shows...... serious deficits when it comes to accessibility. This study addresses development of a content valid cross-Nordic version of the Housing Enabler and investigation of inter-rater reliability, when used in occupational therapy practice. The instrument was translated from the original Swedish version...

  6. 24 CFR 92.452 - Reallocation of community housing development organization set-aside.

    Science.gov (United States)

    2010-04-01

    ... development organization set-aside. 92.452 Section 92.452 Housing and Urban Development Office of the... § 92.452 Reallocation of community housing development organization set-aside. HUD will reallocate... owned by community housing development organizations. ...

  7. 76 FR 9588 - Announcement of Funding Awards for the Rural Housing and Economic Development Program; Fiscal...

    Science.gov (United States)

    2011-02-18

    ... URBAN DEVELOPMENT Announcement of Funding Awards for the Rural Housing and Economic Development Program...) for the Rural Housing and Economic Development Program. This announcement contains the names of the.... Williams, PhD, Director, Office of Rural Housing and Economic Development, Office of Community Planning...

  8. Evolution of Community Planning and Design in Public Housing Residualization Process: A Case Study on Urban Housing Development in Beijing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>1. PrefaceHousing, as a living space or a place for humanity, is a special kind of complex commodity, which is an essential and absolutely necessary material base for individual and family’s living and develop-ing in the modern society. Because of the characteristics such as non-movable loca-tion, high production cost, long service life and so on, the housing has dual at-tribute of commodity and social security.

  9. 24 CFR 92.208 - Eligible community housing development organization (CHDO) operating expense and capacity...

    Science.gov (United States)

    2010-04-01

    ... development organization (CHDO) operating expense and capacity building costs. 92.208 Section 92.208 Housing... community housing development organization (CHDO) operating expense and capacity building costs. (a) Up to 5... expenses of community housing development organizations (CHDOs). These funds may not be used to pay...

  10. Solarization/conservation technology development for existing housing. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Oberdick, W.

    1981-06-01

    The project objectives are: to develop a method for evaluationg existing residences for their energy solarization/conservation potential as well as carrying out the solarization/conservation work within context of the Community Development program; and to demonstrate appropriate methods of utilizing solar energy in existing Ann Arbor residences beyond that obtainable in a good conservation program. A general progress update is presented covering tasks related to community solarization/conservation characteristics and community system analysis and development. The process of selection and technical evaluation of houses for solarization/conservation project directed retrofit is described. A detailed report on the survey of utility data and a report on the solarization/conservation site audits are included. A detailed comparison of the audit data for both the audit and control group are appended. (LEW)

  11. CDBG Housing Activity

    Data.gov (United States)

    Department of Housing and Urban Development — CDBG activity related to housing, including multifamily rehab, housing services, code enforcement, operation and repair of foreclosed property and public housing...

  12. Usability evaluation of in-housed developed ERP system

    Science.gov (United States)

    Faisal, Chaudhry Muhammad Nadeem; Shakeel Faridi, Muhammad; Javed, Zahid

    2011-10-01

    Enterprise Resource Planning systems are the combination of different business IS (Information System) applications that are designed according to the organization requirements. Generally ERP systems are suffering from complex user interface issues. Recent research shows that there is a need for improvement concerning, the user interface from their perspectives. In order to design the software applications that are easy to use, memorize and apply to new problems, we must know the users philosophy and something about learning, reminiscence and problems solving. The Usability engineering is the only way to study the deeds of users while interacting with ERP (Enterprise Resource & Planning). This paper will focus on the users' experiences view of financial module in ERP system. The HCI research method, explicitly survey questionnaire method was adopted to gather users understanding in order to evaluate the selected modules for in-housed ERP system. The study involved group of users from two industries, the results can not be generalized as a whole. The study was first time successfully applied Usability evaluation on in-housed ERP in local industry (Masood Textile Mills, Interloop Ltd) in Pakistan. The results may hopefully opened-up an area of research and methodology that could provide considerable further benefits to Industry in developments of Industrial information systems.

  13. An in-house developed annular bright field detection system

    Science.gov (United States)

    Lari, Leonardo; Wright, Ian; Pingstone, Daniel; Steward, Jonathan; Gilks, Daniel; Lazarov, Vlado K.

    2014-06-01

    Annular bright field (ABF) detectors have been developed in the last few years allowing the direct imaging of low-Z atoms from oxygen down to hydrogen. These types of detectors are now available as standard attachments for the latest generation of top-end electron microscopes. However these systems cannot always be installed in previous generation microscopes. In this paper we report the preliminary results of an in-house implementation of a ABF detection system on a CEOS aberration corrected JEOL 2200FS STEM. This has been obtained by exploiting the standard BF detector coupled with a high vacuum compatible, X-ray tight and retractable shadowing mechanism. This results in the acquisition of near zero-angle scattered electrons with inner collection semi-angle from 2.0 mrad to 23 mrad and outer semi-angle in the range from 3.0 mrad to 35 mrad. The characteristics and performances of this ABF detection system are discussed.

  14. Social housing in the Netherlands: The development of the Dutch social housing model

    NARCIS (Netherlands)

    Hoekstra, J.S.C.M.

    2013-01-01

    The Dutch model of social rental housing is often seen as a good practice for other European coun-tries. This is due to the fact that the Dutch social rental sector has a large size, offers dwellings of a relatively good quality and functions without receiving substantial subsidies. However, current

  15. Social housing in the Netherlands: The development of the Dutch social housing model

    NARCIS (Netherlands)

    Hoekstra, J.S.C.M.

    2013-01-01

    The Dutch model of social rental housing is often seen as a good practice for other European coun-tries. This is due to the fact that the Dutch social rental sector has a large size, offers dwellings of a relatively good quality and functions without receiving substantial subsidies. However, current

  16. Community-scale solar photovoltaics: housing and public development examples

    Energy Technology Data Exchange (ETDEWEB)

    Komoto, K.

    2008-03-15

    This report for the International Energy Agency (IEA) made by Task 10 of the Photovoltaic Power Systems (PVPS) programme takes a look at community-scale photovoltaics. The mission of the Photovoltaic Power Systems Programme is to enhance the international collaboration efforts which accelerate the development and deployment of photovoltaic solar energy. The aim of Task 10 is stated as being to enhance the opportunities for wide-scale, solution-oriented application of photovoltaics in the urban environment. This report provides examples of housing developments and incorporated townships that have integrated multiple stakeholder values into business solutions. The authors are of the opinion that builders, developers, architects and engineers need to consider orientation, aesthetics, load diversity, energy efficiency, grid infrastructure and end use. Residential and commercial building owners or occupants need to consider the design of electric services relative to loads, green image, and economic opportunities such as feed-in tariffs. Local government should give preference to granting permission to high-performance building projects. It is suggested that the finance and insurance sector consider the operational savings in overall debt allowances. System manufacturers and integrators should develop standardised systems. In the emerging PV community market, utilities are quickly gaining awareness of business opportunities. The need for professionals and skilled labour is quoted as having grown as drastically as the PV market itself.

  17. Balancing housing growth and land conservation: Conservation development preserves private lands near protected areas

    Science.gov (United States)

    Miranda H. Mockrin; Sarah E. Reed; Liba Pejchar; Jessica Salo

    2017-01-01

    Housing development has emerged as a primary driver of land-use change around the world. In the United States, there is particular concern about low-density residential development on rural lands, which often occurs in places with abundant natural amenities. Conservation development (CD), housing development that incorporates protected open space, has emerged as a tool...

  18. A High-Rise Vernacular in Singapore's Housing Development Board Housing

    OpenAIRE

    2000-01-01

    Vernacular architecture is commonly believed to be a quaint representation ofthe history and traditions ofa culture, built by average people using traditional technologies over a long period oftime but in Singapore there are several indications that the Modernist high rise housing and new towns have become a new vernacular. The factors that support this point of view are: I) the ubiquity of the highrise and new town way oflife; 2) a shared value system and culture within the new towns that is...

  19. Economic impacts of land development: employment, housing, and property values. [Monograph

    Energy Technology Data Exchange (ETDEWEB)

    Muller, T.

    1976-01-01

    This report examines the effects of land development on three areas of the economy: employment, housing, and wealth. The main objective is to provide local governments with inexpensive methods for estimating the impact of new development on demand for employment and housing. Since both employment and housing effects are regional in nature, regional impacts are also noted. National patterns are shown to provide a basis of comparison between local data and national directions. Most changes in property value tend to occur at the neighborhood level. This is one reason for the comparatively limited interest in this subject at the community or regional level. The three areas examined in this study--employment, housing, and wealth--are viewed as one unit for analysis, since each interacts with the others. Additional employment resulting from industrial, commercial, or other development increases the demand for housing. In turn, changes in housing demand affect the value of the existing housing stock and developable land. Residential construction increases the supply of housing and thus affects both the price of existing dwelling units and potentially the level of inmigration to a community due to expanding employment opportunities. And higher per capita personal income resulting from expanded employment opportunities increases demand for housing. (Although income is not treated separately in this report, its relationship to employment, housing demand, and property value is noted.)

  20. Business model development for customer-oriented housing renovation

    NARCIS (Netherlands)

    Mlecnik, E.; Kondratenko, I.; Haavik, T.

    2012-01-01

    Processes for ambitious energyefficient housing renovation are at present often too fragmented between many SMEs and clients have difficulties handling all information. This brings communication, planning, coordination and execution problems. It is also difficult for customers to find single respons

  1. 64 The Impact of Urbanization on Housing Development: The Lagos ...

    African Journals Online (AJOL)

    `123456789jkl''''#

    Ethiopian Journal of Environmental Studies and Management Vol.3 No.3 2010 ... conglomeration of people in city centres with the resultant effects on housing growth ... consequences of the problems of urbanization in Nigeria using empirical ...

  2. USDA Rural Development Multi-Family Housing Program Exit Data

    Data.gov (United States)

    Department of Agriculture — This dataset provides loan-level information on when USDA Section 514 and 515 properties are projected to pay off their loans and exit USDA’s Multi-Family Housing...

  3. The Development Mechanism of Financial Resources of the Housing Mortgage Lending in Russia

    Science.gov (United States)

    Savinova, Valentina A.; Solodilova, Marija N.; Zgegalova, Elena V.; Tershukova, Marina B.; Rutkauskas, Tatiana K.

    2016-01-01

    The urgency of the analyzed issue is due to the priority of state issues of providing the population with affordable and comfortable housing. The purpose of research is to develop the main provisions of the development mechanism of financial resources of the housing mortgage lending and to develop practical recommendations for its implementation.…

  4. 7 CFR 1924.8 - Development work for modular/panelized housing units.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Development work for modular/panelized housing units..., DEPARTMENT OF AGRICULTURE PROGRAM REGULATIONS CONSTRUCTION AND REPAIR Planning and Performing Construction and Other Development § 1924.8 Development work for modular/panelized housing units. (a) Exhibit B...

  5. Authentication System for Electrical Charging of Electrical Vehicles in the Housing Development

    Science.gov (United States)

    Song, Wang-Cheol

    Recently the smart grid has been a hot issue in the research area. The Electric Vehicle (EV) is the most important component in the Smart Grid, having a role of the battery component with high capacity. We have thought how to introduce the EV in the housing development, and for proper operation of the smart grid systems in the housing area the authentication system is essential for the individual houses. We propose an authentication system to discriminate an individual houses, so that the account management component can appropriately operate the electrical charging and billing in the housing estate. The proposed system has an architecture to integrate the charging system outside a house and the monitoring system inside a house.

  6. Design and Development of Green Eco-House

    Directory of Open Access Journals (Sweden)

    Ali Almed Hassan Abdelrahman

    2016-01-01

    Full Text Available As humanity craves progression, there is an increase in the number of buildings being constructed on a global scale; this in turn leads to an increase in energy consumption to satisfy the development process which leads to more tons of greenhouse emissions can be released to accommodate the energy demand. Due to this there is increase in energy demand; the world has to face the fact that our resources will soon be depleted. This project aim is to construct a prototype of an eco-friendly house which is constructed and powered with minimal CO2 emissions which replacing cement in construction. The main focus on reducing the production of CO2 is by utilizing an innovative material known as geo-polymer cement and the usage of a solar panel to power the prototype fully using a clean and renewable energy source. This will in turn reduce our dependency on fossil fuels. Fly ash is created as a byproduct of the combustion of coal in power plants and it is usually disposed however it can be fully utilized by recycling it.

  7. Housing Development Building Management System (HDBMS For Optimized Electricity Bills

    Directory of Open Access Journals (Sweden)

    Weixian Li

    2017-08-01

    Full Text Available Smart Buildings is a modern building that allows residents to have sustainable comfort with high efficiency of electricity usage. These objectives could be achieved by applying appropriate, capable optimization algorithms and techniques. This paper presents a Housing Development Building Management System (HDBMS strategy inspired by Building Energy Management System (BEMS concept that will integrate with smart buildings using Supply Side Management (SSM and Demand Side Management (DSM System. HDBMS is a Multi-Agent System (MAS based decentralized decision making system proposed by various authors. MAS based HDBMS was created using JAVA on a IEEE FIPA compliant multi-agent platform named JADE. It allows agents to communicate, interact and negotiate with energy supply and demand of the smart buildings to provide the optimal energy usage and minimal electricity costs.  This results in reducing the load of the power distribution system in smart buildings which simulation studies has shown the potential of proposed HDBMS strategy to provide the optimal solution for smart building energy management.

  8. Cluster approach to the development of housing services and public utilities in the region

    Directory of Open Access Journals (Sweden)

    Sergey Ivanovich Bazhenov

    2012-03-01

    Full Text Available The ongoing crisis in the housing services and public utilities sphere determines the need to accelerate its integration into the market space. The author proposes to apply the cluster initiatives, which, in his opinion, provide the solution of housing services and public utilities problems in terms of their broader vision. This paper attempts to highlight the benefits of the cluster approach to the development of housing services and public utilities, and identifies the main provisions in the process of its implementation. The essence of the concept of «housing services and social cluster of the region» in terms of housing services and public utilities development is revealed, members of cluster unification are designated, its components are identified, the purpose of introducing the cluster model of housing services and public utilities reform management is determined, which essence is to change the mentality of the producers and consumers of housing services and public utilities in the direction of increasing responsibilities and respect for mutual interests in the market of housing services and public utilities. The main provisions and principles of formation of housing services and social cluster of the region are reviewed, as well as the characteristics and trends of its development. An authorial approach to the development of a strategy of forming a housing services and social cluster in the region in accordance with modern trends is presented. The leading role of several factors in establishing the basic prerequisites for sustainable operation of housing services and social cluster of the region is justified. These factors include governmental regulation of pricing and forms of support to small entrepreneurship development, creation of financial security system, development of public-private partnerships and implementation of innovative technologies. The role of non-governmental organizations and public associations in the formation of

  9. Living conditions—The key issue of housing development in Beijing Fengtai District

    Directory of Open Access Journals (Sweden)

    Liu Wen Tao

    2015-04-01

    Full Text Available Good life cannot be achieved without having good living conditions. Living conditions are the most important factor in people’s lives. In the Beijing Fengtai District, the second largest district in Beijing (area: 306 km2; population: 1,360,000, there were three types of housing that had been chosen for the survey: apartment, traditional house and terrace house. The objectives contained in this research are to study residents’ perspectives and preferences of future living conditions in Beijing’s Fengtai District. Also, the study is to know the government’s opinion on living conditions and for future housing development. The close-ended questionnaire with the five-point Likert scale is used as the study methodology. It includes eight attributes of living conditions, residents’ opinion on living conditions now and preferences in the future. A random sample was selected in order to choose the potential respondents for the survey purposes. Additionally, residents’ positive satisfaction can also produce the high return rate to housing development. Based on this research, residents’ in Beijing Fengtai District showed their high aspirations regarding future housing and desired good living conditions. Therefore, to improve the living conditions of their houses, the government, developers and residents should cooperate together to contribute to housing development in the Beijing Fengtai District. Finally, it is hoped that this research could give some suggestions to the other areas in housing development.

  10. Housing Quality and Access to Material and Learning Resources within the Home Environment in Developing Countries

    Science.gov (United States)

    Bradley, Robert H.; Putnick, Diane L.

    2012-01-01

    This study examined home environment conditions (housing quality, material resources, formal and informal learning materials) and their relations with the Human Development Index (HDI) in 28 developing countries. Home environment conditions in these countries varied widely. The quality of housing and availability of material resources at home were…

  11. Educational Administrative Software Packages: Alternatives to In-House Developed Systems.

    Science.gov (United States)

    Harris, Edward V.

    1985-01-01

    Historically, educational institutions have largely relied on in-house development of administrative software. However, the costs of skilled programmers and rapidly advancing technology are making in-house development too expensive. These and other factors are addressed and changes needed for future educational administrative computing support are…

  12. STRATEGIC PLANNING IN THE MANAGEMENT OF DEVELOPMENT OF HOUSE-BUILDING ENTERPRISES

    Directory of Open Access Journals (Sweden)

    R. A. Kadyrov

    2014-01-01

    Full Text Available The system of the shaping strategic plan developments house-building enterprises is offered in sloppy condition market. The considered problems and methodical bases of the shaping adaptive strategic plan and tree of the sub goal to main strategic purpose of the development house-buildingenterprises.

  13. Product platform considerations on a project that develops sustainable low-cost housing for townships

    DEFF Research Database (Denmark)

    Wörösch, Michael; Bonev, Martin; Mortensen, Niels Henrik

    by INCOSE. 1) to 3) have been studied using action research on a case project. The case company´s success in their endeavor contributes to people currently living without decent housing getting insulated low-cost houses based on the latest technology. The fact that those low-cost houses are solid gives......Construction companies in Denmark are often working with profit margins as little as 1-3% in situations where they deliver high-end buildings to the local market. Even though customers are willing to pay a premium price for high quality, construction companies earn very little on their products....... Consequently one Danish company took the decision to produce sustainable low-cost houses and to sell them to development countries that have township housing programs. Why does this company believe in still making profit in the low-cost housing segment abroad, when there is almost no profit in the high...

  14. The development of the housing market in Russian regions by the example of Saint Petersburg

    Directory of Open Access Journals (Sweden)

    Romaniuk Georgii Daniilovich

    2014-06-01

    Full Text Available This article analyses the state and development of housing market in St. Petersburg during 2000-2013. Reveals the stages of the real estate market in this period, its characteristic features and trends of today. There is the growing role of the primary market in the structure of the housing market and shows its modern features and problems.

  15. Child Development and the Housing Environment. Volume 1: Statistical Design and Analysis.

    Science.gov (United States)

    Urban Systems Research and Engineering, Inc., Cambridge, MA.

    The first part of a three-volume study, this report presents and justifies a research design for investigation of the relationship between the housing environment and the range of child development and family measures. The recommended design is nonexperimental in nature and focuses on comparisons of residents in selected housing programs (publicly…

  16. Systematic temporal patterns in the relationship between housing development and forest bird biodiversity.

    Science.gov (United States)

    Pidgeon, Anna M; Flather, Curtis H; Radeloff, Volker C; Lepczyk, Christopher A; Keuler, Nicholas S; Wood, Eric M; Stewart, Susan I; Hammer, Roger B

    2014-10-01

    As people encroach increasingly on natural areas, one question is how this affects avian biodiversity. The answer to this is partly scale-dependent. At broad scales, human populations and biodiversity concentrate in the same areas and are positively associated, but at local scales people and biodiversity are negatively associated with biodiversity. We investigated whether there is also a systematic temporal trend in the relationship between bird biodiversity and housing development. We used linear regression to examine associations between forest bird species richness and housing growth in the conterminous United States over 30 years. Our data sources were the North American Breeding Bird Survey and the 2000 decennial U.S. Census. In the 9 largest forested ecoregions, housing density increased continually over time. Across the conterminous United States, the association between bird species richness and housing density was positive for virtually all guilds except ground nesting birds. We found a systematic trajectory of declining bird species richness as housing increased through time. In more recently developed ecoregions, where housing density was still low, the association with bird species richness was neutral or positive. In ecoregions that were developed earlier and where housing density was highest, the association of housing density with bird species richness for most guilds was negative and grew stronger with advancing decades. We propose that in general the relationship between human settlement and biodiversity over time unfolds as a 2-phase process. The first phase is apparently innocuous; associations are positive due to coincidence of low-density housing with high biodiversity. The second phase is highly detrimental to biodiversity, and increases in housing density are associated with biodiversity losses. The long-term effect on biodiversity depends on the final housing density. This general pattern can help unify our understanding of the relationship

  17. Analyzing the urban development of Isfahan districts in the housing sector using analytic network process (ANP

    Directory of Open Access Journals (Sweden)

    S. Hadizadeh Zargar

    2013-01-01

    Full Text Available Extended abstract1-IntroductionDevelopment is a multidimensional and complex process that involves making changes in social attitudes and national institutions as well as accelerating the economic growth, reducing inequalities and eradicating poverty. Housing is considered as an integral part of development in a society. With its large economic, social, cultural, environmental, and physical dimensions, this sector plays a pivotal role in presenting the characteristics and improving the appearance of the society in general. Identifying and assessing the housing condition in a country depends on the detection and analysis of the factors affecting housing, which can be considered as guidelines for the resource allocation in future planning and for promoting justice and sustainable development. Isfahan city, with a population of over one million people, is the third most populous city in the country and has fourteen districts. This research can help policymakers and planners alleviate the poverty, promote the social justice and formulate appropriate policies by looking into the indicators of the housing sector in the fourteen districts of Isfahan and their ranking using analytic network process. 2- Theoretical BasesHousing is an extremely complex and extensive issue with different spatial, architectural, physical, economic, social, financial, psychological and medical aspects. As such, in this study various definitions have been proposed that, for example, deal with housing as a physical location and as a shelter, considering it as one of the basic needs of the households. In addition to the physical location, the housing includes the entire residential environment, which has various dimensions and goes beyond the physical shelter. Housing is the first unit of society and the most important unit of human settlements that represents the smallest unit of the planning. Most governments, in response to the importance of housing, incorporate the housing

  18. Housing mobility and cognitive development: Change in verbal and nonverbal abilities.

    Science.gov (United States)

    Fowler, Patrick J; McGrath, Lauren M; Henry, David B; Schoeny, Michael; Chavira, Dina; Taylor, Jeremy J; Day, Orin

    2015-10-01

    This study investigates the influence of housing instability on verbal and nonverbal cognitive development among at-risk children and adolescents involved in the child welfare system. Frequent residential changes threaten child mental health, especially among low-income families. Little is known regarding disruptions to cognitive growth, specifically the impact on verbal and nonverbal abilities. The study tests whether developmental timing of housing mobility affects cognitive development beyond individual and family risks. A nationally representative study of families (n=2,442) susceptible to housing and family instability tracked children and adolescents aged 4-14 years (M=8.95 years) over 36 months following investigation by the child welfare system. Youth completed standardized cognitive assessments while caregivers reported on behavior problems and family risk at three time points. Latent growth models examined change in cognitive abilities over time. Housing mobility in the 12 months prior to baseline predicts lower verbal cognitive abilities that improve marginally. Similar effects emerge for all age groups; however, frequent moves in infancy diminish the influence of subsequent housing mobility on verbal tasks. Housing instability threatened cognitive development beyond child maltreatment, family changes, poverty, and other risks. Findings inform emerging research on environmental influences on neurocognitive development, as well as identify targets for early intervention. Systematic assessment of family housing problems, including through the child welfare system, provides opportunities for coordinated responses to prevent instability and cognitive threats. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Sustainable housing as part of sustainable development - visions and experiences from Denmark

    DEFF Research Database (Denmark)

    Jørgensen, Michael Søgaard

    2010-01-01

    The paper discusses different approaches to sustainable development with main focus on sustainable housing, but also local climate activities with focus on transportation, food and local businesses are discussed. The focus in the paper is mainly on experiences from Denmark. The paper starts out...... with a short introduction to theoretical approaches to analyses of sustainable housing and other sustainability initiatives as innovation processes. Afterwards some social and political characteristics of Denmark are presented and one of the recent sustainability initiatives in Denmark, the climate plan from...... the Danish Society of Engineers is described. The second part of the paper discusses Danish sustainable housing strategies focusing on new houses and refurbishment of existing houses. Finally some recent experiences from a local climate cooperation between a technical university, a municipal administration...

  20. 1999-2002 Public Housing Partnership: U.S. Department of Housing and Urban Development and U.S. Department of Energy

    Energy Technology Data Exchange (ETDEWEB)

    Ternes, M.P.

    2003-06-18

    In December 1999, the U.S. Department of Housing and Urban Development (HUD) entered into an Interagency Agreement (IAA) with the U.S. Department of Energy (DOE) and its Rebuild America Program to promote conservation and reduce utility costs in public housing through forums, research, demonstration, and evaluation. The IAA was effectively implemented from November 2000 to December 2002. Under the IAA, Rebuild America established 31 new partnerships with public housing authorities, started 6 new partnerships with organizations that focus on public housing, and initiated new projects with 6 existing Rebuild America public housing partnerships. These 43 partnerships directly involved 51 public housing authorities in 77 energy-related projects (several of the 43 partnerships involved multiple housing authorities and projects). Rebuild America assistance on these projects encompassed a wide range of activities, including planning assistance on energy management and capital investment, reviews of utility consumption and metering options, assistance in implementing HUD's energy incentives, design reviews and energy analyses, and assistance in the development of energy projects and resident programs. In addition, Rebuild America made presentations to housing authorities on energy efficiency opportunities and solutions and provided energy training on selected topics at 23 conferences and workshops that impacted many more housing authorities. This report provides an overview of the accomplishments achieved under the IAA; describes the 77 projects that have been completed, are under way, or are planned; and summarizes the presentations and training provided.

  1. Department of Housing and Urban Development, Office of Lead Hazard Control and Healthy Homes

    Science.gov (United States)

    ... of Administration Chief Procurement Officer Office of Economic Resilience Community Planning and Development Office of Hearings and ... 50th Anniversary of the Surgeon General's Report on Smoking and Health! Popular Topics Smoke-Free Public Housing ...

  2. Upgrade energy building standards and develop rating system for existing low-income housing

    Energy Technology Data Exchange (ETDEWEB)

    Muller, D.; Norville, C. [Memphis and Shelby County Div. of Planning and Development, TN (United States)

    1993-07-01

    The city of Memphis Division of Housing and Community Development (HCD) receives grant funding each year from the U.S. Department of Housing and Urban Development (HUD) to provide local housing assistance to low-income residents. Through the years, HCD has found that many of the program recipients have had difficulty in managing their households, particularly in meeting monthly financial obligations. One of the major operating costs to low-income households is the utility bill. Furthermore, HCD`s experience has revealed that many low-income residents are simply unaware of ways to reduce their utility bill. Most of the HCD funds are distributed to low-income persons as grants or no/low interest loans for the construction or rehabilitation of single-family dwellings. With these funds, HCD builds 80 to 100 new houses and renovates about 500 homes each year. Houses constructed or renovated by HCD must meet HUD`s minimum energy efficiency standards. While these minimum standards are more than adequate to meet local building codes, they are not as aggressive as the energy efficiency standards being promoted by the national utility organizations and the home building industry. Memphis Light, Gas and Water (MLGW), a city-owned utility, has developed an award-winning program named Comfort Plus which promotes energy efficiency{open_quote} in new residential construction. Under Comfort Plus, MLGW models house plans on computer for a fee and recommends cost-effective alterations which improve the energy efficiency of the house. If the builder agrees to include these recommendations, MLGW will certify the house and guarantee a maximum annual heating/cooling bill for two years. While the Comfort Plus program has received recognition in the new construction market, it does not address the existing housing stock.

  3. 24 CFR 982.609 - Congregate housing: Housing quality standards.

    Science.gov (United States)

    2010-04-01

    ... Types Congregate Housing § 982.609 Congregate housing: Housing quality standards. (a) HQS standards for... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Congregate housing: Housing quality standards. 982.609 Section 982.609 Housing and Urban Development Regulations Relating to Housing and...

  4. Features of collective investmentof real estate housing development in the region

    Directory of Open Access Journals (Sweden)

    Evgeny Konstantinovich Gusev

    2011-12-01

    Full Text Available This paper analyzes the characteristics of the organization process of real estate housing development financing in Russia during 1990-2010 years. The role and place of collective investment institutions in housing financing in the region is defined. An author's interpretation of the concepts of the process of collective investment schemes and collective investment institutions is presented. The classification of collective housing investment institutions is substantiated. The role and place of particular groups or types of collective investment institutions in the financing of housing was examined. The function of investment funds in the financing of the investment activity of the regions was determined. The structure of domestic and foreign investment funds was compared. Domestic and foreign experience of housing financing with a particular financial institution investment — mutual funds — was eamined. The role and functioning of specific closed-end mutual funds investing in the housing is defined. Factors enhancing the processes of collective housing investment with closed-end mutual funds were investigated.

  5. Influence of External Environmental Factors on the Success of Public Housing Projects in Developing Countries

    OpenAIRE

    2015-01-01

    External environmental factors, which include political environment, economic environment and social environment, affect the success of public housing projects in developing countries. The purpose of this paper is to establish the effect of these factors on public housing project success using structural equation modelling (SEM) techniques.  The study was conducted in Nigeria by means of interviews, a pilot study and a main survey. Five hundred and fifty (550) questionnaires were administered...

  6. A planning support system to optimize approval of private housing development projects

    Science.gov (United States)

    Hussnain, M. Q.; Wakil, K.; Waheed, A.; Tahir, A.

    2016-06-01

    Out of 182 million population of Pakistan, 38% reside in urban areas having an average growth rate of 1.6%, raising the urban housing demand significantly. Poor state response to fulfil the housing needs has resulted in a mushroom growth of private housing schemes (PHS) over the years. Consequently, only in five major cities of Punjab, there are 383 legal and 150 illegal private housing development projects against 120 public sector housing schemes. A major factor behind the cancerous growth of unapproved PHS is the prolonged and delayed approval process in concerned approval authorities requiring 13 months on average. Currently, manual and paper-based approaches are used for vetting and for granting the permission which is highly subjective and non-transparent. This study aims to design a flexible planning support system (PSS) to optimize the vetting process of PHS projects under any development authority in Pakistan by reducing time and cost required for site and documents investigations. Relying on the review of regulatory documents and interviews with professional planners and land developers, this study describes the structure of a PSS developed using open- source geo-spatial tools such as OpenGeo Suite, PHP, and PostgreSQL. It highlights the development of a Knowledge Module (based on regulatory documents) containing equations related to scheme type, size (area), location, access road, components of layout plan, planning standards and other related approval checks. Furthermore, it presents the architecture of the database module and system data requirements categorized as base datasets (built-in part of PSS) and input datasets (related to the housing project under approval). It is practically demonstrated that developing a customized PSS to optimize PHS approval process in Pakistan is achievable with geospatial technology. With the provision of such a system, the approval process for private housing schemes not only becomes quicker and user-friendly but also

  7. The Special Challenges of Offering Employment Programs in Culturally Diverse Communities: The Jobs-Plus Experience in Public Housing Developments.

    Science.gov (United States)

    Kato, Linda Yuriko

    Immigration has made public housing populations increasingly diverse, a challenge met by administrators and staff at two housing developments participating in the Jobs-Plus Community Revitalization Initiative for Public Housing Families. Immigrants and refugees from Southeast Asia, East Africa, and Latin America have settled beside native-born…

  8. The role of housing in the recovery and development of the economy in 2004-2013

    Directory of Open Access Journals (Sweden)

    Grzegorz Cembala

    2014-08-01

    Full Text Available This paper presents the role that housing plays in the shaping and development of the economy. Particular attention was paid to the description of the current housing stock, which, despite intensive development in recent years, is still far from ideal and is now showing trends that probably will make it impossible to adjust the  housing market structure to the needs of Polish economic reality. The analysis of the significance of the housing stock in the context of national income, the labour market or the financial sector, allows us to indicate the existence of strong relationships. In each of the analyzed aspects, the relationships exhibit varying degrees of linkages and, although, for example, in relation to inflation, are not always obviously supported by statistics, the economic awareness and understanding of the processes that take place in the economy indicate the existence of a substantial, albeit not always direct, correlation. Thus, the role that housing plays in the revival and development of the economy in the period analyzed should be assessed as important. This is also due to the fact that the analyzed period coincided with the years of a very clear recovery in the housing sector with a contribution, for example, in the financial sector reaching dimensions not noted before. The housing sector is, therefore, one of the key sectors of the economy and plays an important role, not only as a stimulator of economic growth, but also creates the conditions essential for the smooth functioning of the entire economy and its further development

  9. Development of Conceptual Framework for Design Improvement in Urban Housing of Karachi, Pakistan

    Directory of Open Access Journals (Sweden)

    Afaq Hyder Chohan

    2011-04-01

    Full Text Available Need of housing and need of quality housing are two issues which remained the subject of research and interest to researchers and designers. It is generally observed that not all designers are fully aware of consequences of their design and only through post occupational survey; the designer usually realizes that what mistakes or bad decisions they have made during design process. Unfortunately, such unforeseen conditions are common in residential building projects in developing regions. This research has identified the causes of design deficiencies and their effects on residential building at the post occupational stage in Karachi Pakistan. In this context housing designs and conditions have been closely monitored and issues of deficient design have been identified. Furthermore, this research has circumscribed the implication of deficient design faced by users of private housing in Karachi. The study has established the criteria that these problems affect users through unplanned maintenance to major repairs, leading to danger of collapse. In order to evaluate these effects on buildings, a case study of private housing projects was conducted in Karachi, a metropolitan city of Pakistan. The collected research data was analysed through SPSS computational software and interpreted to understand the far reaching effects and implications of design deficiencies in the selected site of housing stocks. Based on literature review and findings of research, the study has eventually proposed a conceptual framework for improving design practice.

  10. Work experiences, professional development and career prospects of New Zealand dental house surgeons.

    Science.gov (United States)

    Kim, Jenny J; Antoun, Joseph S

    2010-12-01

    New dental graduates compete for house surgeon positions every year, despite little being known about the work experience gained from such posts. The main objectives of this study were to identify the nature of house surgeons' work experiences, their continued professional development (CPD) opportunities and the impact of hospital experience on their future career pathways. A questionnaire was mailed to all 31 New Zealand dental house surgeons (response rate 100%). The majority of house surgeons (77.4%) found hospital work enjoyable, with nearly all (93.5%) perceiving themselves as better clinicians from their experience. Oral surgery, restorative dentistry, special needs dentistry and removable prosthodontics were the most commonly practised areas. The average weekly number of working hours was 42.3 hours for a normal week and 61.8 hours for an on-call week. Stress levels during on-call work were significantly higher than during day-to-day hospital work (p surgeons (58.1%) planned to pursue a specialist career, with nearly 13% wishing to return to a New Zealand hospital in the future. A dental house surgeon position remains an attractive choice and offers an enjoyable experience for young graduates. Hospitals provide ample CPD opportunities and appear to play an influential role in a house surgeon's career pathway.

  11. Developing empirically supported theories of change for housing investment and health.

    Science.gov (United States)

    Thomson, Hilary; Thomas, Sian

    2015-01-01

    The assumption that improving housing conditions can lead to improved health may seem a self-evident hypothesis. Yet evidence from intervention studies suggests small or unclear health improvements, indicating that further thought is required to refine this hypothesis. Articulation of a theory can help avoid a black box approach to research and practice and has been advocated as especially valuable for those evaluating complex social interventions like housing. This paper presents a preliminary theory of housing improvement and health based on a systematic review conducted by the authors. Following extraction of health outcomes, data on all socio-economic impacts were extracted by two independent reviewers from both qualitative and quantitative studies. Health and socio-economic outcome data from the better quality studies (n = 23/34) were mapped onto a one page logic models by two independent reviewers and a final model reflecting reviewer agreement was prepared. Where there was supporting evidence of links between outcomes these were indicated in the model. Two models of specific improvements (warmth & energy efficiency; and housing led renewal), and a final overall model were prepared. The models provide a visual map of the best available evidence on the health and socio-economic impacts of housing improvement. The use of a logic model design helps to elucidate the possible pathways between housing improvement and health and as such might be described as an empirically based theory. Changes in housing factors were linked to changes in socio-economic determinants of health. This points to the potential for longer term health impacts which could not be detected within the lifespan of the evaluations. The developed theories are limited by the available data and need to be tested and refined. However, in addition to providing one page summaries for evidence users, the theory may usefully inform future research on housing and health.

  12. Active Houses - development of carbon neutral buildings with healthy indoor comfort

    Energy Technology Data Exchange (ETDEWEB)

    Eriksen, Kurt Emil (VKR Holding (Denmark)). e-mail: kee@vkr-holding.com

    2009-07-01

    The European Commission and the European Parliament are calling for national strategies for low to zero carbon housing in their proposal for a revision of the EPBD; the European Commission is also recommending to include application of renewable energy sources, use of passive heating and cooling elements and shading in the design of the building and in the design of the building and to ensure indoor air quality and adequate natural light in buildings. A few Member States have already initiated targets on low energy housing, and there are several demonstration projects showing how future housing could be both zero carbon buildings and have a high indoor comfort level. The European and national strategies for low energy housing must focus on energy efficiency and CO{sub 2} reductions, but as people spend approximately 90% of their life inside buildings, future housing also needs to be developed with a focus on healthy indoor comfort. The different national standards for low energy housing have mainly been focusing on energy savings, but some new standards also focus on energy saving in combination with indoor comfort requirements, like the 'Sustainable Home standard' and BOLIG+. At the same time the German energy legislation and the EU Renewable Energy Directive are setting requirements to integrate a proportion of renewable energy into all new buildings and buildings undergoing major renovation, while others like France and England have targets to move towards energy producing houses. Therefore, a new approach, where energy efficiency, indoor climate and integration of renewable energy are included, is needed. A number of partners from the construction sector have initiated the first thoughts and, as they intend to move from passive systems to active systems, the network is named Active Houses.

  13. Developing a goal programming model for ideal/mutual house price

    Science.gov (United States)

    Saiddin, Nor Syuhadah; Zaibidi, Nerda Zura; Sulaiman, Nor Intan Saniah

    2015-12-01

    One cannot deny the importance of a house as a living need. Unfortunately, the unreasonable house price makes it approximately impossible to be owned, mostly for middle income group. Nowadays, the middle income house buyers have two alternatives, whether to buy it from a private developer or through PR1MA and My First Home scheme, since both parties have their own advantages. Goal programming has been employed to resolve the multi objective problem among parties. Due to the complex decision making in house price determination between the parties, this study purposely modeled the problem using interval goal programming approach. Goal programming and interval goal programming can be differ based on their goal (i.e. the aspire level) which is in the form of interval. This study employed primary data and secondary data, which primary data is acquired from semi-structured interview with private developer, while secondary data is the data obtained from literature review. Initial result shows the satisfactory house price over preferences and needs of the decision makers, which are RM454, 050.00 for the private developer, RM322, 880.00 for the government and range of RM2380.95 to RM245, 100.00 for the house buyer. This suggests the house price range that is satisfied by all parties which is about RM238, 000.95 to RM460, 000.00.The satisfaction might occurred when they are all cooperating, which the way could enlighten the impact of collaboration between the parties. This could be the limitations for this study.

  14. Developing Measures of Job Performance for Support Staff in Housing Services for People with Intellectual Disabilities

    Science.gov (United States)

    Hatton, Chris; Wigham, Sarah; Craig, Jaime

    2009-01-01

    Background: There is an absence of research concerning the assessment of housing support worker job performance, particularly in the development of job performance measures that reflect the priorities of people with intellectual disabilities and their families. Method: A worker-oriented job analysis method was used to develop four short job…

  15. Taking the Evolutionary Road to Developing an In-House Cost Estimate

    Science.gov (United States)

    Jacintho, David; Esker, Lind; Herman, Frank; Lavaque, Rodolfo; Regardie, Myma

    2011-01-01

    This slide presentation reviews the process and some of the problems and challenges of developing an In-House Cost Estimate (IHCE). Using as an example the Space Network Ground Segment Sustainment (SGSS) project, the presentation reviews the phases for developing a Cost estimate within the project to estimate government and contractor project costs to support a budget request.

  16. Developing an In-house Training Curriculum in Written Communication.

    Science.gov (United States)

    Rothwell, William J.

    1983-01-01

    Stresses the fact that on-the-job training in written communication is a continuous process. Presents a writing curriculum, developed by the Illinois Office of the Auditor General, that offers a planned sequence of learning activities. (PD)

  17. Planning and Monitoring of Urban Development: The Role of the Housing Price Index

    Directory of Open Access Journals (Sweden)

    Tomi Deutsch

    2016-01-01

    Full Text Available In this paper the real estate market in Slovenia and selected Slovenian city municipalities is analyzed with the goal of establishing whether or not it is possible to use the Housing Price Index as an indicator of urban development. The analysis shows that the real estate market in the Slovenian city municipalities has in recent decades been subject to a number of changes with a long-term effect. The analysis further proves that under certain conditions the Housing Price Index can serve as one of the indicators policy makers could use in planning and monitoring of urban development.

  18. Hungry for housing: waqf real estate development - a social welfare alternative

    Directory of Open Access Journals (Sweden)

    Mohd Ali Siti Nadiah

    2016-01-01

    Full Text Available Islam has outlined 4 important elements to achieve fruitful life in the duniya and the akhirah. A famed hadith of Rasulullah (peace be upon him meaning “Four things that will bring joy to a person, which is (owning a pious woman (wife, a good house (spacious, a good neighbour, and a great vehicle” (Hadith narrated by Ibnu Hibban. It is clear from this hadith that Islam emphasised ownership of a comfortable home. The polemic remains that with skyrocketing housing prices in the market, would the low and middle income groups afford housing that is safe, comfortable and secure? Realising the importance of living in a secure and safe house, this study aims at investigating the possibility of leveraging the upward trend of waqf real estate development in empowering the Muslims’ economy in the country. Towards this end, the authors have conducted a study by collating primary and secondary data obtained from the Penang State Islamic Religious Council (Majlis Agama Islam Pulau Pinang for analysis. Thus the Penang Islamic Council is the study site. Semi structured interviews were conducted with 2 waqf officials who are in charge of coordinating waqf real estate developments in Penang. Based on the study conducted, it was found that Penang State Islamic Religious Council has succeeded in enhancing value added to waqf real estate developments through the implementation of 9 housing project developments using the ijarah concept. The Penang State Islamic Religious Council has enabled the low medium income groups to stay in comfortable and safe housing by utilising such holistic and efficient waqf product developments under shariah guidelines.

  19. Evolutionary Product Development in Working-Class Housing

    NARCIS (Netherlands)

    Eger, Arthur O.

    2009-01-01

    The well‐known economical product life cycle describes the typical pattern of a product’s turnover over time. Although it has become a central concept in product development and marketing, it has severe practical limitations. Probably one of the most important limitations is that it is a purely quan

  20. Final report on implementation of energy conservation practices training in selected public housing developments

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    This report on the implementation of energy conservation practices training in selected public housing developments represents an initiative of the Research and Education Division, Office of Minority Economic Impact, US Department of Energy. The Office of Minority Economic Impact (MI) was created by Congress in 1979, within the US Department of Energy, to afford the Secretary advice on the effect policies, regulations and other actions of DOE respecting minority participation in energy programs. The Director of MI is responsible for the conduct of ongoing research into the effects, including socio-economic and environmental, of national energy programs, policies, and regulations of the Department of minorities. Public housing in the United States is dominated by minorities, public housing is a large consumer of residential energy. Consequently, this project is a logical merging of these two factors and an attempt to somehow influence energy savings through improving public housing residents` energy-consumption practices. This final report attempts to capture the results of this current demonstration, and incorporate the historical basis for today`s results by renewing the efforts that preceded the implementation of energy conservation practices training in selected public housing developments.

  1. Final report on implementation of energy conservation practices training in selected public housing developments

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    This report on the implementation of energy conservation practices training in selected public housing developments represents an initiative of the Research and Education Division, Office of Minority Economic Impact, US Department of Energy. The Office of Minority Economic Impact (MI) was created by Congress in 1979, within the US Department of Energy, to afford the Secretary advice on the effect policies, regulations and other actions of DOE respecting minority participation in energy programs. The Director of MI is responsible for the conduct of ongoing research into the effects, including socio-economic and environmental, of national energy programs, policies, and regulations of the Department of minorities. Public housing in the United States is dominated by minorities, public housing is a large consumer of residential energy. Consequently, this project is a logical merging of these two factors and an attempt to somehow influence energy savings through improving public housing residents' energy-consumption practices. This final report attempts to capture the results of this current demonstration, and incorporate the historical basis for today's results by renewing the efforts that preceded the implementation of energy conservation practices training in selected public housing developments.

  2. Northwest Energy Efficient Manufactured Housing Program Specification Development

    Energy Technology Data Exchange (ETDEWEB)

    Hewes, Tom [Northwest Energy Works of the Building America Partnership for Improved Residential Construction (BA-PIRC), Corvallis, OR (United States); Peeks, Brady [Northwest Energy Works of the Building America Partnership for Improved Residential Construction (BA-PIRC), Corvallis, OR (United States)

    2013-02-01

    The DOE research team Building America Partnership for Improved Residential Construction (BA-PIRC), Bonneville Power Administration (BPA), and Northwest Energy Works (NEW), the current Northwest Energy Efficient Manufactured Home Program (NEEM) program administrator, collaborated to research a new specification that would reduce the energy requirements of a NEEM home.This research identified and developed combinations of cost-effective high performance building assemblies and mechanical systems that can readily can be deployed in the manufacturing setting that reduce energy used for space conditioning, water heating and lighting by 50% over the present NEEM specifications.

  3. Library Design Guided by In-house Developed Computer Tools

    Institute of Scientific and Technical Information of China (English)

    LI Ge

    2001-01-01

    @@ In recent years, combinatorial library synthesis for drug discovery begins to migrate from library synthesis solely dictated by chemistry availability to design and synthesis of libraries with more drug-like properties. Lipinski's rule of five has been used to evaluate drug-like properties of individual compound; recently LibProTM, a new computation program has been developed at Pharmacopeia to evaluate durg-like properties of libraries. By using LibPrpTM, chemists at Pharmacopeia are able to obtain information of molecular weight and ClogP distribution of a library, and percentage of library members that violate Lipinski's rule after input structures of synthons for each combinatorial step. Currently, a "virtual library design” approach that is to calculate properties of a library at conceptual phase of the library design has been used to predetermine the value of the library. Also a new computer program used to predict "Absorption” of compounds will also be discussed.

  4. Public preferences for ecosystem services on exurban landscapes: A case study from the Mid-Atlantic, USA

    Directory of Open Access Journals (Sweden)

    Joshua M. Duke

    2016-07-01

    Full Text Available This paper reports data from a residential landscape preference study conducted in Delaware, USA. The researchers constructed an ecologically designed exurban residential landscape, which delivered 20 new environmental and human-related impacts, including 7 that delivered ecosystem services. Ecosystem services included impacts such as improved flood control and enhanced plant diversity. Using pictures before and after the intervention, an intercept survey of 105 non-neighboring residents estimated whether the 20 impacts positively, negatively, or did not affect the respondents’ household wellbeing. The public found that most landscape-intervention impacts had a positive effect on their quality of life, especially those impacts involving ecosystem services. All but one ecosystem service were found to be strong amenities and the other (moving indoor activities outside was an amenity. However, the landscape intervention delivered one clear disamenity: increased undesirable wildlife. Respondents also identified what impacts were the most important in affecting their welfare: undesirable wildlife (negative; flood control (positive; and water quality (positive. Ecosystem services accounted for 41.6% of the public’s importance rating, while undesirable wildlife was 12.9%. A planning process seeking more ecosystem services from residential landscapes should focus on all the most important drivers of preference, if it is to be accepted by residents.

  5. Public preferences for ecosystem services on exurban landscapes: A case study from the Mid-Atlantic, USA.

    Science.gov (United States)

    Duke, Joshua M; Bruck, Jules; Barton, Susan; Murray, Megan; Inamdar, Shreeram; Tallamy, Douglas W

    2016-07-01

    This paper reports data from a residential landscape preference study conducted in Delaware, USA. The researchers constructed an ecologically designed exurban residential landscape, which delivered 20 new environmental and human-related impacts, including 7 that delivered ecosystem services. Ecosystem services included impacts such as improved flood control and enhanced plant diversity. Using pictures before and after the intervention, an intercept survey of 105 non-neighboring residents estimated whether the 20 impacts positively, negatively, or did not affect the respondents' household wellbeing. The public found that most landscape-intervention impacts had a positive effect on their quality of life, especially those impacts involving ecosystem services. All but one ecosystem service were found to be strong amenities and the other (moving indoor activities outside) was an amenity. However, the landscape intervention delivered one clear disamenity: increased undesirable wildlife. Respondents also identified what impacts were the most important in affecting their welfare: undesirable wildlife (negative); flood control (positive); and water quality (positive). Ecosystem services accounted for 41.6% of the public's importance rating, while undesirable wildlife was 12.9%. A planning process seeking more ecosystem services from residential landscapes should focus on all the most important drivers of preference, if it is to be accepted by residents.

  6. Developing Student Housing Quality Scale in Higher Institutions of Learning: A Factor Analysis Approach

    Directory of Open Access Journals (Sweden)

    F. K. Bondinuba

    2013-01-01

    Full Text Available The researchers developed an instrument for measuring student housing quality (SHQ in Higher Institutions of Learning (HIL in Ghana. The paper sought to validate the student housing quality scale (SHOQUAL through factor analysis approach. 700 respondents were sampled from two public HIL in Ghana in a cross-sectional survey that used a self-administered structured questionnaire for data collection. Confirmatory factor fnalysis (CFA was conducted to detect the underlying latent variables that significantly determine SHQ in Ghanaian HIL. The findings indicate that four emerged SHQ dimensions relevant to the research context were labelled as follows: core facility quality, enabling facility quality, support facility quality, and cost of housing. The constructs in the derived model possess high reliability and validity. Student housing service providers could conveniently use the derived instrument items for measuring SHQ in HIL. Implications are discussed and limitations are noted. The paper contributes to the literature in the areas of models of service quality in student housing management in HIL.

  7. Developing an Estimate of Supported Housing Needs for Persons with Serious Mental Illnesses

    Directory of Open Access Journals (Sweden)

    Jeannette Waegemakers Schiff

    2014-01-01

    Full Text Available A rich body of literature attests to the importance of affordable accommodation and support services necessary, appropriate, and acceptable to persons disabled by a mental illness. However, there is a little which provides a means for housing and service planners to determine the gap between available supportive housing and need. Such understandings are needed to prepare strategies and develop the resources needed to accommodate persons with a disabling mental illness in the community. While housing studies that examine shelter needs of the homeless acknowledge that a sizable proportion has a disabling mental illness, these numbers underestimate need in the cohort that experiences disabling mental illnesses. This underestimate exists because many of those who are disabled by mental illness and in need of supportive housing are among the hidden homeless: doubled-up, couch-surfing, and temporarily sheltered by friends and family. Thus, little is known about the size of this cohort or their supportive shelter needs. The present analysis examines two approaches and offers one methodology as most feasible and parsimonious which can approximate housing need and may be extrapolated to other urban locations.

  8. Library Design Guided by In-house Developed Computer Tools

    Institute of Scientific and Technical Information of China (English)

    LI; Ge

    2001-01-01

    In recent years, combinatorial library synthesis for drug discovery begins to migrate from library synthesis solely dictated by chemistry availability to design and synthesis of libraries with more drug-like properties. Lipinski's rule of five has been used to evaluate drug-like properties of individual compound; recently LibProTM, a new computation program has been developed at Pharmacopeia to evaluate durg-like properties of libraries. By using LibPrpTM, chemists at Pharmacopeia are able to obtain information of molecular weight and ClogP distribution of a library, and percentage of library members that violate Lipinski's rule after input structures of synthons for each combinatorial step. Currently, a "virtual library design” approach that is to calculate properties of a library at conceptual phase of the library design has been used to predetermine the value of the library. Also a new computer program used to predict "Absorption” of compounds will also be discussed.  ……

  9. 77 FR 42831 - Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy...

    Science.gov (United States)

    2012-07-20

    ... for small businesses. This survey is not required by law, but the SBLF Securities Purchase Agreement... Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy; Small Business Lending Fund; Proposed Collection; Comment Request ACTION: Notice and request for...

  10. 77 FR 19750 - Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy...

    Science.gov (United States)

    2012-04-02

    ... Act to increase the availability of credit for small businesses. This survey is not required by law... Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy; Small Business Lending Fund; Proposed Collection; Comment Request ACTION: Notice and request for...

  11. Amsterdam in the 21st century: geography, housing, spatial development and politics

    NARCIS (Netherlands)

    Savini, F.; Boterman, W.R.; van Gent, W.P.C.; Majoor, S.

    2016-01-01

    This city profile provides a multi-dimensional overview on the most recent social, economic, political and spatial changes in the city of Amsterdam. We map the social-geography of the city, discussing recent housing and spatial development policies as well as city-regional political dynamics. Today,

  12. Logos, Ethos, Pathos, and Ecos: Neighborhood Housing Design Research and Development

    Science.gov (United States)

    Abell, John H.

    2010-01-01

    This article presents an overview of a community-based teaching and learning project linking sustainability, working family housing, neighborhood social capital, and urban design research and development. The article foregrounds principles and protocols that can be used to measure community effectiveness and it highlights a basis for further…

  13. Board Member Development in the Public, Voluntary and Social Housing Sectors

    Science.gov (United States)

    Ward, Carolyn; Preece, David

    2012-01-01

    Purpose: Given a number of recent and ongoing changes to the role and responsibilities of executive and non-executive board members of UK social housing organisations, the paper aims to offer a literature review which explores the development provision for board members within such organisations. The paper's key question is: "How are…

  14. Logos, Ethos, Pathos, and Ecos: Neighborhood Housing Design Research and Development

    Science.gov (United States)

    Abell, John H.

    2010-01-01

    This article presents an overview of a community-based teaching and learning project linking sustainability, working family housing, neighborhood social capital, and urban design research and development. The article foregrounds principles and protocols that can be used to measure community effectiveness and it highlights a basis for further…

  15. Institutions and Social Change: implementing co-operative housing and environmentally sustainable development at Christie Walk

    Directory of Open Access Journals (Sweden)

    Susan McClean

    2009-09-01

    Full Text Available How can institutions contribute to the building of civil society in the twenty- first century? It is clear that the old laissez-faire approach and the more recent neo-conservative reliance on the market have failed to deliver housing for many people. On the other hand the state-based welfare housing model espoused by the Australian Labor Party over the twentieth century has also been beset by problems. Social alienation, and the crisis in affordable housing make the case that individualist approaches to urban living are not working. More communal solutions are needed - solutions attuned to a complex view of civil society outlined by Michael Edwards' tripartite definition. At the same time the onset of global warming now prompts Australians to create more environmentally sustainable ways of living. Addressing the theme of responsibility, this paper focuses on citizenship in its broader environmental, social and active forms. It analyses interviews and documentary evidence concerning the planning and development of Christie Walk, an innovative, medium density eco-city development in Adelaide. The investigation reveals the effects of some Australian institutions on residents' efforts to live socially and environmentally sustainable lives in an urban environment. The paper offers transdisciplinary research and analysis, linking the fields of history, urban housing, community development and environmental theory.

  16. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Science.gov (United States)

    2010-04-01

    ... Types Shared Housing § 982.618 Shared housing: Housing quality standards. (a) Compliance with HQS. The... the unit available for use by the assisted family under its lease, meets the housing quality standards... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Shared housing: Housing...

  17. DEVELOPMENT OF MATHEMATICAL MODEL OF THE HEATING SYSTEM OF THE MULTI-STORIED HOUSE

    Directory of Open Access Journals (Sweden)

    Postolatii V.M.

    2009-08-01

    Full Text Available The mathematical model of a heating system of the multi-storied house is developed, allowing solving a problem of distribution between apartments of heat of the centralized heat supply. It is taken into account own independently developed heat, which is determinate by means of individual counters of gas and the electric power. Basic feature of model is the opportunity of the account of mutual heat exchange between apartments.

  18. American Housing Survey (AHS)

    Data.gov (United States)

    Department of Housing and Urban Development — The AHS is the largest, regular national housing sample survey in the United States. The U.S. Census Bureau conducts the AHS to obtain up-to-date housing statistics...

  19. TARP Monthly Housing Scorecard

    Data.gov (United States)

    Department of the Treasury — Treasury and the U.S. Department of Housing and Urban Development (HUD) jointly produce a Monthly Housing Scorecard on the health of the nation’s housing market. The...

  20. BENEFITS AND SUCCESS FACTORS OF OPEN-SOURCE WEB SERVICES DEVELOPMENT PLATFORMS FOR SMALL SOFTWARE HOUSES

    Directory of Open Access Journals (Sweden)

    Valter de Assis Moreno Jr.

    2012-12-01

    Full Text Available It is usually difficult for companies to keep up with the development of new information technologies and adapt to them in face of the opportunities and threats their advances may represent. This is especially true for small and medium enterprises (SME in emerging economies, where resources tend to be scarce and markets more volatile. This paper describes an action research conducted in a small Brazilian software house that adopted an open-source Web Services development platform in order to improve its software development process. Data analysis revealed critical success factors (CSF in the adoption process, as well as specific benefits and barriers prone to be faced by small software houses in their adoption efforts. In the process of overcoming such barriers, SME may acquire intellectual capital that represents an essential resource to ensure their competitiveness and survival in emerging economies.

  1. North House : developing intelligent building technology and user interface in energy independent domestic environments

    Energy Technology Data Exchange (ETDEWEB)

    Velikov, K. [Waterloo Univ., Cambridge, ON (Canada). School of Architecture; Bartram, L. [Simon Fraser Univ., Surrey, BC (Canada). School of Interactive Arts and Technology

    2009-07-01

    This paper reported on the construction of the North House, a prototype solar-powered dwelling developed by a Canadian team for the 2009 Solar Decathlon. The prototype aims to develop a strategy for solar powered residential design that addresses the issues of how to build and live in the demanding northern context, how to design buildings that are adaptive to climate extremes and how new technologies and alternative energies can be used to create a viable and sustainable architecture. The occupant-focused design is meant to empower the occupants with both knowledge and control so that they can make intelligent choices and transform their own habits to live more sustainably. The residential occupant needs to operate as both user and manager of a green dwelling, and therefore requires specific information as well as access to help the building work more efficiently. The domestic environment is different from a workplace environment and therefore requires a unique means of control, display and integration with user lifestyle. The Adaptive Living Interface System for North House is based on interactive technologies that help occupants to both control the systems of the house while providing feedback on the operation of the house. The objective is to support behavioural transformation for energy saving living patterns. Once the competition is over, the North House will be reinstalled in Canada to undergo a minimum of 2 years of post-occupancy evaluation (POE) and testing. Both quantitative and qualitative data will be collected on energy performance, user livability, comfort and user satisfaction. Results were be measured against performance simulation during the design phase and will be used to provide feedback on simulation software. 11 refs., 5 figs.

  2. Study protocol: developing a decision system for inclusive housing: applying a systematic, mixed-method quasi-experimental design.

    Science.gov (United States)

    Zeeman, Heidi; Kendall, Elizabeth; Whitty, Jennifer A; Wright, Courtney J; Townsend, Clare; Smith, Dianne; Lakhani, Ali; Kennerley, Samantha

    2016-03-15

    Identifying the housing preferences of people with complex disabilities is a much needed, but under-developed area of practice and scholarship. Despite the recognition that housing is a social determinant of health and quality of life, there is an absence of empirical methodologies that can practically and systematically involve consumers in this complex service delivery and housing design market. A rigorous process for making effective and consistent development decisions is needed to ensure resources are used effectively and the needs of consumers with complex disability are properly met. This 3-year project aims to identify how the public and private housing market in Australia can better respond to the needs of people with complex disabilities whilst simultaneously achieving key corporate objectives. First, using the Customer Relationship Management framework, qualitative (Nominal Group Technique) and quantitative (Discrete Choice Experiment) methods will be used to quantify the housing preferences of consumers and their carers. A systematic mixed-method, quasi-experimental design will then be used to quantify the development priorities of other key stakeholders (e.g., architects, developers, Government housing services etc.) in relation to inclusive housing for people with complex disabilities. Stakeholders randomly assigned to Group 1 (experimental group) will participate in a series of focus groups employing Analytical Hierarchical Process (AHP) methodology. Stakeholders randomly assigned to Group 2 (control group) will participate in focus groups employing existing decision making processes to inclusive housing development (e.g., Risk, Opportunity, Cost, Benefit considerations). Using comparative stakeholder analysis, this research design will enable the AHP methodology (a proposed tool to guide inclusive housing development decisions) to be tested. It is anticipated that the findings of this study will enable stakeholders to incorporate consumer housing

  3. Assisted Housing - Public Housing Authorities - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — Public Housing was established to provide decent and safe rental housing for eligible low-income families, the elderly, and persons with disabilities. Public housing...

  4. Housing development in Latin America and the Caribean, its measuring and its determinants

    OpenAIRE

    Garcia, Fernando; Souza, Rogério César de; Castelo, Ana Maria

    1999-01-01

    This text briejly describes the Housing Development lndex (HDI). Following a concise introduction on the reasons for this research, HDI's methodology, characteristics, properties and databases supporting its calculation are discussed. Next, the third part presents, analyzes and compares the HDI's figures for Brazil and some other Latin American countries. The part that follows shows HDI figures for all states in Brazil and points out the regional differences and the indicator 's recent growth...

  5. Assisted Housing - Multifamily Properties - Assisted

    Data.gov (United States)

    Department of Housing and Urban Development — HUD's Multifamily Housing property portfolio consist primarily of rental housing properties with five or more dwelling units such as apartments or town houses, but...

  6. The provision of land for social housing in large urbanized areas in developing countries: the case of Istanbul

    NARCIS (Netherlands)

    Turk, S.S.; Korthals Altes, W.K.

    2010-01-01

    A large part of the population has no access to proper housing. This situation is most severe in large growing metropolises in the developing world, such as Istanbul, Turkey, where a third of the population is living in squatter housing. Typically there is a is a dual structure of both legal and ill

  7. Cutting energy costs in multifamily housing: Practical case studies for the builder and developer

    Energy Technology Data Exchange (ETDEWEB)

    Whiddon, W.I.

    1986-01-01

    This book is based on an expert evaluation of nine existing and three proposed multifamily housing projects across the US. The existing buildings include three lowrise projects (three to four stories), six midrises (five to seven stories), and three highrise buildings (nine to thirty-nine stories). Two projects were designed and built in the late 1950's, two in the late 1960's, and five late in the ''energy-crisis'' of the 1970's. The existing projects range from municipally subsidized elderly housing, to HUD Section-8 suburban developments, to luxury urban highrise buildings. The three ''future'' buildings, designed by the NAHB research team, were based on trends anticipated in the multifamily industry by IREM and NAHB leaders, over the next five years. The key trends identified were: downsizing of units (by 10 to 20%); increased project size (in number of units), denser developments (more midrise and highrise projects), and increased amenities - all in the context of more affordable housing.

  8. Security in In-House Developed Information Systems: The Case of Tanzania

    Directory of Open Access Journals (Sweden)

    Magreth Mushi

    2012-04-01

    Full Text Available In this 21st century, the world is moving more and more into the information economy; and information held by organization's information systems is among the most valuable assets in the organization's care and is considered a critical resource, enabling the organizations to achieve their strategic objectives. In-house developed information systems meant to enable organizations to achieve their strategic objectives, are on the increase and security has become a major concern in recent years. Hackers are using new techniques to gain access to sensitive data, disable information systems and administer other malicious activities aimed at the information systems. The need to secure an information system is imperative for use in today's world. Until recently, information systems security was an afterthought; developers were typically focused on functionality and features, waiting to implement security at the end of development. This approach to information systems security has proven to be disastrous because vulnerabilities have gone undetected allowing information systems to be attacked and damaged. A survey done in three (3 organizations in Tanzania has proved that most of the information systems developers have drawn their background from traditional systems development without the sense of implementing security in the early stage of information system development. This paper attempts to identify in-house developed information system's security deficiencies and related risks to organizations, the paper also attempt to establish technique that can be used to detect those deficiencies. Lastly the paper provide guidance that can be used by organizations to mitigate the risks.

  9. Development and testing of technical measures for the abatement of PM10 emissions from poultry housings

    Energy Technology Data Exchange (ETDEWEB)

    Ogink, N.W.M.; Aarnink, A.J.A.; Mosquera, J.; Winkel, A. [Wageningen UR Livestock Research, Wageningen (Netherlands)

    2010-07-01

    In order to comply with the European Union's ambient air quality standards, the Netherlands must reduce emissions of PM10. As a contributor to PM10, the poultry industry must implement mitigation measures before 2012. An extensive research and development program was launched in 2008 to provide abatement technology for broiler and layer houses. This paper presented results from studies carried out in 2008 and 2009 by Wageningen UR Livestock Research. The supply industry and poultry farmers participated in the study in which different methods and approaches were examined, including bedding material, light schedules, oil spraying systems, ionization systems, water scrubbers, combined scrubbers, electrostatic filters, and dry filters. Most methods were first tested and optimized in small units at an experimental poultry facility Lelystad. Several methods were validated in a next step on poultry farms, where PM10 emissions were measured to establish official emission factors. The oil spraying system and ionization system were tested in broiler houses and are nearing implementation. Reductions in PM10 emissions by different methods ranged from no effect to levels of 60 per cent. An outlook on adequate dust abatement measures for poultry housings was also provided.

  10. Modeling, analysis and control system development for the Italian hydrogen house

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, E.M. [Sandia National Laboratories, CA (United States); Institute for Energy and Environment, University of Strathclyde, Glasgow (United Kingdom); Lutz, A.E.; Keller, J.O. [Sandia National Laboratories, CA (United States); Schoenung, S. [Longitude 122 West Inc., CA (United States); Chiesa, M. [Catholic University of the Sacred Heart, Brescia (Italy); Fletcher, J.; Ault, G.; McDonald, J.; Cruden, A. [Institute for Energy and Environment, University of Strathclyde, Glasgow (United Kingdom)

    2009-02-15

    This paper provides an analysis of the ''Hydrogen from the Sun'' project at the ''Ecological House'' in northern Italy. The modeling and analysis work is being performed in conjunction with the International Energy Agency Hydrogen Implementing Agreement Annex 18: Integrated Systems Evaluation. A customized library of Matlab/Simulink component models is used to simulate the system and evaluate the hydrogen economics and energy production efficiencies. Two control algorithms are developed for the house using a fuzzy logic and an adaptive control strategy. The economic and steady state effects of these two strategies are compared as are the energy sources used to supply the energy demand of the house. The hydrogen production system consists of an electrolyzer, a photo-voltaic collector, and a battery, linked to both a metal hydride and high pressure gas storage system. The hydrogen supplies a fuel cell, which powers a residential estate. The analysis shows the contribution of the different system components to the overall efficiency and cost of hydrogen. However, the control systems presented also have a significant effect on the hydrogen and electricity cost. Reduction of these costs and an increase in system efficiency require optimal use of the hydrogen stored, as well as the optimized distribution of power supply from the generating components. The analysis shows the initial cost of hydrogen to be 9.36 $/kg, with electricity produced at 0.65 $/kWh using a fuzzy logic control system at an electrical efficiency of 50% (of the full hydrogen house system), based on the lower heating value of hydrogen. The result of using an active control strategy is presented. (author)

  11. Immunogenicity and efficacy of an in-house developed cell-culture derived veterinarian rabies vaccine.

    Science.gov (United States)

    Kallel, Héla; Diouani, Mohamed Fethi; Loukil, Houssem; Trabelsi, Khaled; Snoussi, Mohamed Ali; Majoul, Samy; Rourou, Samia; Dellagi, Koussay

    2006-05-29

    The efficiency of an inactivated tissue culture rabies vaccine produced on BHK-21 cells, according to an in-house developed process, was evaluated and compared to a commercial cell-tissue culture vaccine (Rabisin). Fifteen experimental dogs from local common breed were duly conditioned during a quarantine period, then vaccinated via the subcutaneous route with 1 ml of either the tissue culture vaccine developed in-house or the commercial vaccine Rabisin. The immune response of each dog was monitored for 162 days. Serum-neutralizing antibodies titers to rabies virus were determined by the rapid fluorescent focus inhibition test (RFFIT) which confirmed the strong response of dogs to both vaccines except one dog in the Rabisin group. The dogs were then challenged in the masseter muscle with a rabies street virus of canine origin. All vaccinated dogs except the single dog in the Rabisin group that failed to respond to the vaccine, survived the challenge. In contrast, 80% of animals in the control non-vaccinated group, developed rabies and died. A field vaccine trial was also conducted: 1,000 local dogs living in field conditions received one subcutaneous dose of the locally developed vaccine. Serum neutralizing antibody titers to rabies virus was determined by RFFIT at days 0, 60 and 360. Mean rabies neutralizing antibody titers were equal to 0.786, 3.73 and 1.55 IU/ml, respectively. The percentage of dogs with a neutralizing rabies antibody titer higher than the 0.5 IU/ml mandated WHO threshold, was 30%, 91.4% and 87.5% at day 0, 2 months and 1 year post-vaccination, respectively. These data demonstrate the efficiency of the in-house developed vaccine produced on BHK-21 cells in both experimental and field conditions and support its use in dog mass vaccination campaigns.

  12. Clients' Role in Attainment of Sustainability in Housing: The Case of Singapore and Lessons For Developing Countries

    Directory of Open Access Journals (Sweden)

    Geoge Ofori

    2007-12-01

    Full Text Available The adverse effect of the construction of houses and other buildings and infrastructure on the earth’s environment has been highlighted in the literature. Proposals on how the planning, designing, constructing and maintaining of residential units can be undertaken under the framework of “sustainable development” (or “sustainable housing” have also been made. Housing units built in this way would have less environmental impact. Housing is a basic human need, and most governments are committed to ensuring that all their citizens have decent standards of housing. There are currently gaps between needs and provisions in almost all countries. Large volumes of resources will be required if these gaps are to be dilled. There will also be other environment impacts from such levels of activity. This paper discusses recent developments in sustainable housing. It focuses on the role of the client. It reviews the current situation with respect to sustainable housing in Singapore, putting it in the context of the national policies and programs for sustainable development. It discusses the practices of the larger clients of housing developments in Singapore. Possible lessons for other countries are inferred. It is suggested that further education of the client is necessary. Moreover, there is the potential for and purchasers to be similarly educated in order to form them as a market force for changes.

  13. 75 FR 4100 - Affirmative Fair Housing, Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing...

    Science.gov (United States)

    2010-01-26

    ... URBAN DEVELOPMENT Affirmative Fair Housing, Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing Marketing (AFHM) Plan-Single Family Housing and Affirmative Fair Housing Marketing (AFHM) Plan... lists the following information: Title of Proposal: Affirmative Fair Housing, Marketing (AFHM) Plan...

  14. Geophysical Investigation for Groundwater Development at Oyo State Housing Estate Ogbomosho, Southwestern Nigeria

    Directory of Open Access Journals (Sweden)

    Olagoke Peter Oladejo

    Full Text Available Water is life because it is one of the inevitable ingredients for life survival. The urge for ground water development is very high in Oyo state Housing Estate, Ogbomosho, Southwestern Nigeria. Because the site is experiencing structural developments and there is no other source of water nearby. Surface water is becoming inadequate, thus this study aimed at investigating the hydro geological prospects of the area with a view to delineating for groundwater and its development. Geophysical investigation was carried out in the study area using Very Low Frequency (VLF method. VLF profiling of 20 m inter stations and 50 m of inter profiling distances were established. This study revealed a number of conductive zones for ground water development for both domestic and commercial purposes.

  15. The Evaluation of Ataşehir-İstanbul Mass Housing Development in the Context of Total Quality Management Approach

    Directory of Open Access Journals (Sweden)

    Nesrin Dengiz

    2003-05-01

    Full Text Available Today one of the most discussed issues about housing estates is ‘quality’. Here the ‘quality’ of a housing estate, Ataşehir is evaluated. According to the ideas brought by Total Quality Management today new approaches of ‘quality’ and ‘Total Quality’ emphasize the importance of the ‘user’, designer’ and ‘constructor’, which are the main tree groups of a quality production process. In this paper, we have tried to determine the level of “quality” of Ataşehir Housing Development.

  16. Land use planning and wildfire: development policies influence future probability of housing loss

    Science.gov (United States)

    Syphard, Alexandra D.; Massada, Avi Bar; Butsic, Van; Keeley, Jon E.

    2013-01-01

    Increasing numbers of homes are being destroyed by wildfire in the wildland-urban interface. With projections of climate change and housing growth potentially exacerbating the threat of wildfire to homes and property, effective fire-risk reduction alternatives are needed as part of a comprehensive fire management plan. Land use planning represents a shift in traditional thinking from trying to eliminate wildfires, or even increasing resilience to them, toward avoiding exposure to them through the informed placement of new residential structures. For land use planning to be effective, it needs to be based on solid understanding of where and how to locate and arrange new homes. We simulated three scenarios of future residential development and projected landscape-level wildfire risk to residential structures in a rapidly urbanizing, fire-prone region in southern California. We based all future development on an econometric subdivision model, but we varied the emphasis of subdivision decision-making based on three broad and common growth types: infill, expansion, and leapfrog. Simulation results showed that decision-making based on these growth types, when applied locally for subdivision of individual parcels, produced substantial landscape-level differences in pattern, location, and extent of development. These differences in development, in turn, affected the area and proportion of structures at risk from burning in wildfires. Scenarios with lower housing density and larger numbers of small, isolated clusters of development, i.e., resulting from leapfrog development, were generally predicted to have the highest predicted fire risk to the largest proportion of structures in the study area, and infill development was predicted to have the lowest risk. These results suggest that land use planning should be considered an important component to fire risk management and that consistently applied policies based on residential pattern may provide substantial benefits for

  17. Land use planning and wildfire: development policies influence future probability of housing loss.

    Directory of Open Access Journals (Sweden)

    Alexandra D Syphard

    Full Text Available Increasing numbers of homes are being destroyed by wildfire in the wildland-urban interface. With projections of climate change and housing growth potentially exacerbating the threat of wildfire to homes and property, effective fire-risk reduction alternatives are needed as part of a comprehensive fire management plan. Land use planning represents a shift in traditional thinking from trying to eliminate wildfires, or even increasing resilience to them, toward avoiding exposure to them through the informed placement of new residential structures. For land use planning to be effective, it needs to be based on solid understanding of where and how to locate and arrange new homes. We simulated three scenarios of future residential development and projected landscape-level wildfire risk to residential structures in a rapidly urbanizing, fire-prone region in southern California. We based all future development on an econometric subdivision model, but we varied the emphasis of subdivision decision-making based on three broad and common growth types: infill, expansion, and leapfrog. Simulation results showed that decision-making based on these growth types, when applied locally for subdivision of individual parcels, produced substantial landscape-level differences in pattern, location, and extent of development. These differences in development, in turn, affected the area and proportion of structures at risk from burning in wildfires. Scenarios with lower housing density and larger numbers of small, isolated clusters of development, i.e., resulting from leapfrog development, were generally predicted to have the highest predicted fire risk to the largest proportion of structures in the study area, and infill development was predicted to have the lowest risk. These results suggest that land use planning should be considered an important component to fire risk management and that consistently applied policies based on residential pattern may provide

  18. From Social Motives to Spiritual Development: A Cultural Historical Activity Theory Analysis of Communal Spiritual Development in a Korean American House Church

    Science.gov (United States)

    Park, SinWoong Simon

    2013-01-01

    This study focused on a unique culturally shaped church formation, a Korean house church in the U.S., and how the members of the Korean house church learn and develop their spirituality in their communal relations and activities. (Abstract shortened by UMI.) [The dissertation citations contained here are published with the permission of ProQuest…

  19. From Social Motives to Spiritual Development: A Cultural Historical Activity Theory Analysis of Communal Spiritual Development in a Korean American House Church

    Science.gov (United States)

    Park, SinWoong Simon

    2013-01-01

    This study focused on a unique culturally shaped church formation, a Korean house church in the U.S., and how the members of the Korean house church learn and develop their spirituality in their communal relations and activities. (Abstract shortened by UMI.) [The dissertation citations contained here are published with the permission of ProQuest…

  20. OSIRIS, an entirely in-house developed drug discovery informatics system.

    Science.gov (United States)

    Sander, Thomas; Freyss, Joel; von Korff, Modest; Reich, Jacqueline Renée; Rufener, Christian

    2009-02-01

    We present OSIRIS, an entirely in-house developed drug discovery informatics system. Its components cover all information handling aspects from compound synthesis via biological testing to preclinical development. Its design principles are platform and vendor independence, a consistent look and feel, and complete coverage of the drug discovery process by custom tailored applications. These include electronic laboratory notebook applications for biology and chemistry, tools for high-throughput and secondary screening evaluation, chemistry-aware data visualization, physicochemical property prediction, 3D-pharmacophore comparisons, interactive modeling, computing grid based ligand-protein docking, and more. Most applications are developed in Java and are built on top of a Java library layer that provides reusable cheminformatics functionality and GUI components such as chemical editors, structure canonicalization, substructure search, combinatorial enumeration, enhanced stereo perception, force field minimization, and conformation generation.

  1. Design and Development of GIS Based Utility Management System at DOS Housing Colony, Vikramnagar, Ahmedabad

    Directory of Open Access Journals (Sweden)

    Rajeshkumar J. Ajwaliya

    2014-09-01

    Full Text Available The paper presents the conceptual design model of a GIS [Geographic Information system] based Utility Management System for DOS Housing Colony, Vikramnagar, Ahmedabad. The processing capabilities of GIS and the system ability to manipulate geo-referenced data and results in different formats and models make them suitable for planning and operation of all activities of the Construction & Maintenance Group of SAC, Ahmedabad. This is specially designed software for the Civil, Electrical and Horticultural wing of Construction and Maintenance Group, Space Applications Centre (ISRO in many ways to improve the Planning, Maintenance and Information standards. In this software, all physical information like Vikramnagar area, all buildings, roads, water supply lines, drainage lines, fire fighting lines, pump house, wells, bore points, recharge wells, and STP plant, torrent power substations, DG set rooms, LT panels, LT cables, electrical light poles and solar light poles, nursery area and trees are converting into digital forms using GIS by developing different layers. Thus Digital information will be used for identification of each utility and finally, this software will provide information of the entire Vikramnagar housing colony related to Construction & Maintenance Group by providing instant records availability. The Utility system load flow based on GIS presented in the paper is an ideal tool for performing the analysis and viewing the results on a map superimposed with other geographic layers. It allows power system planners to work on the real system by relating the output to the location of load and feeder. Together with the utilization of water supply lines, fire fighting lines, drainage lines, all buildings, roads, trees and power distribution the System will become an essential tool for utility decision makers and the Occupants of the colony. The data of water supply, fire fighting, drainage and power distribution systems are very complicated

  2. Development of a Compact Maglev Centrifugal Blood Pump Enclosed in a Titanium Housing

    Science.gov (United States)

    Pai, Chi Nan; Shinshi, Tadahiko; Asama, Junichi; Takatani, Setsuo; Shimokohbe, Akira

    A compact centrifugal blood pump consisting of a controlled two-degrees-of-freedom radial magnetic bearing and a brushless DC motor enclosed in a titanium housing has been developed for use as an implantable ventricular assist device. The magnetic bearing also supports axial and angular motions of the impeller via a magnetic coupling. The top housing is made of pure titanium, while the impeller and the stator are coated with pure titanium and Ti-6Al-7Nb, respectively, to improve the biocompatibility of the pump. The combination of pure titanium and titanium alloy was chosen because of the sensitivity of eddy current type displacement sensors through the intervening conducting wall. The dimensions of the pump are 69.0 mm in diameter and 28.5 mm in height. During a pump performance test, axial shifting of the impeller due to hydraulic forces led to variations in the rotational positioning signal, causing loss of control of the rotational speed. This problem was solved by conditioning the rotational positioning signal. With a flow rate of 5 l/min against a head pressure of 100 mmHg, the power consumption and efficiency of the pump were 5.5 W and 20%, respectively. Furthermore, the hemolysis of the blood pump was 43.6% lower when compared to that of a commercially available pump.

  3. Hot house bad house

    OpenAIRE

    Azzopardi, Shaun

    2014-01-01

    Shaun Azzopardi met up with a team of researchers led by Eur. Ing. Charles Yousif to take the concrete block to the next level. It is more exciting than it sounds. Photography by Dr Edward Duca. http://www.um.edu.mt/think/hot-house-bad-house/

  4. Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    Dean, J.; VanGeet, O.; Simkus, S.; Eastment, M.

    2012-03-01

    This report outlines the lessons learned and sub-metered energy performance of an ultra low energy single family ranch home and duplex unit, called the Paradigm Pilot Project and presents the final design recommendations for a 153-unit net zero energy residential development called the Josephine Commons Project. Affordable housing development authorities throughout the United States continually struggle to find the most cost-effective pathway to provide quality, durable, and sustainable housing. The challenge for these authorities is to achieve the mission of delivering affordable housing at the lowest cost per square foot in environments that may be rural, urban, suburban, or within a designated redevelopment district. With the challenges the U.S. faces regarding energy, the environmental impacts of consumer use of fossil fuels and the increased focus on reducing greenhouse gas emissions, housing authorities are pursuing the goal of constructing affordable, energy efficient and sustainable housing at the lowest life-cycle cost of ownership. This report outlines the lessons learned and sub-metered energy performance of an ultra-low-energy single family ranch home and duplex unit, called the Paradigm Pilot Project and presents the final design recommendations for a 153-unit net zero energy residential development called the Josephine Commons Project. In addition to describing the results of the performance monitoring from the pilot project, this paper describes the recommended design process of (1) setting performance goals for energy efficiency and renewable energy on a life-cycle cost basis, (2) using an integrated, whole building design approach, and (3) incorporating systems-built housing, a green jobs training program, and renewable energy technologies into a replicable high performance, low-income housing project development model.

  5. The impact of transit-oriented development on housing prices in San Diego, CA.

    Science.gov (United States)

    Duncan, Michael

    2011-01-01

    This research measures the influence of transit-oriented development (TOD) on the San Diego, CA, condominium market. Many view TOD as a key element in creating a less auto dependent and more sustainable transport system. Price premiums indicate a potential for a market-driven expansion of TOD inventory. A hedonic price model is estimated to isolate statistically the effect of TOD. This includes interaction terms between station distance and various measures of pedestrian orientation. The resulting model shows that station proximity has a significantly stronger impact when coupled with a pedestrian-oriented environment. Conversely, station area condominiums in more auto-oriented environments may sell at a discount. This indicates that TOD has a synergistic value greater than the sum of its parts. It also implies a healthy demand for more TOD housing in San Diego.

  6. A development and integration analysis of commercial and in-house control subsystems

    Energy Technology Data Exchange (ETDEWEB)

    Moore, D.M. [Westinghouse Savannah River Co., Aiken, SC (United States); Dalesio, L.R. [Los Alamos National Lab., NM (United States)

    1998-12-31

    The acquisition and integration of commercial automation and control subsystems in physics research is becoming more common. It is presumed these systems present lower risk and less cost. This paper studies four subsystems used in the Accelerator Production of Tritium (APT) Low Energy Demonstration Accelerator (LEDA) at the Los Alamos National Laboratory (LANL). The radio frequency quadrupole (RFQ) resonance-control cooling subsystem (RCCS), the high-power RF subsystem and the RFQ vacuum subsystem were outsourced; the low-level RF (LLRF) subsystem was developed in-house. Based on the authors experience a careful evaluation of the costs and risks in acquisition, implementation, integration, and maintenance associated with these approaches is given.

  7. 中国住房发展60年%China Housing Development in Recent 60 Years(1949-2009)

    Institute of Scientific and Technical Information of China (English)

    叶耀先

    2011-01-01

    我国住房发展60年所走过的道路,就是逐步完成从"房住人"到"人住房"、从住宅非商品到住宅是商品转变的过程.在这个期间,住房制度改革的不断深化、居住条件的日益改善,以及住房研究力量的持续增强,中国住房建设取得了很大的成就.文章首先阐述了我国60年来住房发展的主要历程.把中国住房的发展分为四个阶段,即:(1)学习苏联和探索实践(1949-1957)阶段;(2)极端简约和缓慢发展(1958-1978)阶段;(3)艰难起步和逐步发展(1979-1991)阶段,以及(4)快速发展和体现公平(1992-至今)阶段,并潮述了备阶段的发展成果.其次,把当前世界住宅科技发展的特征概括为"可持续",即可持续建筑设计、可持续建筑设计规范及评价指标的研制和实施、大量可持续/生态住宅实践等.最后,展望了现代住宅及科技发展的趋势与未来,认为符合资源利用效率最高、对环境影响最小和对生物种群最好原则的"三最住宅"是现代住宅和住宅科技发展的潮流.%The process of China housing development in recent 60 years ( 1949 - 2009 ) is a gradually transition from “government or institutions provide housing to residents” to“ residents buy or rent housing by themselves”, and from “housing is a non-commodity” to “housing is a commodity”. During this period, reform of housing institution was continuously forwarded, living condition was increasingly improved, and housing research teams were continually enhanced, and prodigious achievements were made in China' s housing sector. The paper begins with the course of China housing development in recent 60 years. Four phases were divided in the course, they are: ( 1 ) Learn from former USSR and searching and practicing phase ( 1949 - 1957); (2) Extremely saving and slowly development phase ( 1958 - 1978 ); ( 3 ) Difficult revival and gradually development phase ( 1979 - 1991 ) and (4) Rapidly development and

  8. SOME THOUGHTS ON HOUSING DEVELOPMENT PLAN%编制住房建设规划的几点思考

    Institute of Scientific and Technical Information of China (English)

    马庆林

    2012-01-01

    The urban housing shortage is the main reason of rising housing price. The urban housing supply and demand will reach equilibrium at the time when U.S. Monetary policy goes tight. If by then hot money flow back to U.S., the probability of China housing price collapse will increase, which will hurt the stability of China financial system as well as national economy growth. A suitable plan of housing development and a reasonable forecasting of housing supply and demand will help to stabilize and instruct expectations, as well as accommodate housing price and consumption power. The housing development plan in China is just at the beginning and testing period. We should draw up country-level and province-level housing development plan as soon as possible, and meanwhile refine housing policy objectives. We need to not only determine the scale of new housing but also prepare for the renewalplanning of housing stock. We need to optimize the spatial layout of housing construction, to balance housing supply and demand in different regions and facilitate work and life. We must properly handle the relationship between government and the market, and strictly enforce the policy of small units. Finally, we should use property taxes to reduce housing vacancy rate.%供不应求是房价上涨的主要原因.我国城镇住房供需平衡逆转的时间点,可能与美国货币政策转向的时间点重合.届时房价大幅下跌的可能性剧增,将给我国金融系统稳定乃至国民经济健康发展带来严重影响.编制住房建设规划,科学判断未来一段时期城镇住房供求关系,有助于稳定和引导市场预期,实现房价与消费能力基本适应.我国住房建设规划工作现在处于起步摸索期,要尽快启动全国及省区级住房建设规划的编制工作,细化住房政策目标;要科学预测住房需求,合理确定住房建设目标;要编制存量住房改造规划,重视发挥现有资源作用;要优化住房建设空

  9. Housing Inventory Count

    Data.gov (United States)

    Department of Housing and Urban Development — This report displays the data communities reported to HUD about the nature of their dedicated homeless inventory, referred to as their Housing Inventory Count (HIC)....

  10. INFLUENCE OF SUPPLY AND DEMAND FACTORS AT THE DEVELOPMENT OF ENVIRONMENTALLY RESPONSIBLE HOUSING AND UTILITIES SECTOR IN THE RUSSIAN FEDERATION

    Directory of Open Access Journals (Sweden)

    Natalia B. Safronova

    2016-11-01

    Full Text Available Empirical marketing regional research on supply and demand factors of housing and communal services (HCS revealed determinants of customer loyalty and satisfaction with the service level and factors influencing on willingness to purchase additional services. Specific features of housing and utilities sector (HUS as a social significant industry determine requirements to models reflecting reciprocal influence of indices of satisfaction, loyalty and economic indices of operation. The article presents definition of requirements along with development of techniques for modeling influence of satisfaction and loyalty on consumer behaviour of clients. The authors demonstrate trustworthy statistical results of correlative interrelationship of different factors. There have been designed regression models for taking management solutions by executives of management company housing and communal services at the development environmental responsibility. The causes that lead and hamper development of socially oriented services in different regions of the Russian Federation have been identified.

  11. Project to design and develop an energy-related program: For public housing residents and renters: Volume 1, Final report

    Energy Technology Data Exchange (ETDEWEB)

    1988-05-01

    This demonstration project was undertaken as a result of an unsolicited proposal submitted by THE ASSIGNMENT GROUP (TAG) to the Office of Minority Economic Impact, Department of Energy (DOE). The problem to which the proposal responded was how to minimize the costs associated with public housing tenants in standard public housing as well as under homeownership transfers. A related problem was how to graduate the tenants to another level of responsibility and self-sufficiency through resident business developments and training in energy-related fields. The size and gravity of the problem necessitated a purpose or aim that had nationwide application, yet lent itself to a microscopic look. Consequently, the goal that emanated was the design and development of an energy-related demonstration program that educates public housing residents, facilitates indigenous business development where appropriate, and trains residents to provide needed services.

  12. Advanced Envelope Research for Factory Built Housing, Phase 3. Design Development and Prototyping

    Energy Technology Data Exchange (ETDEWEB)

    Levy, E. [ARIES Collaborative, New York, NY (United States); Kessler, B. [ARIES Collaborative, New York, NY (United States); Mullens, M. [ARIES Collaborative, New York, NY (United States); Rath, P. [ARIES Collaborative, New York, NY (United States)

    2014-01-01

    The Advanced Envelope Research effort will provide factory homebuilders with high performance, cost-effective alternative envelope designs. In the near term, these technologies will play a central role in meeting stringent energy code requirements. For manufactured homes, the thermal requirements, last updated by statute in 1994, will move up to the more rigorous IECC 2012 levels in 2013, the requirements of which are consistent with site built and modular housing. This places added urgency on identifying envelope technologies that the industry can implement in the short timeframe. The primary goal of this research is to develop wall designs that meet the thermal requirements based on 2012 IECC standards. Given the affordable nature of manufactured homes, impact on first cost is a major consideration in developing the new envelope technologies. This work is part of a four-phase, multi-year effort. Phase 1 identified seven envelope technologies and provided a preliminary assessment of three selected methods for building high performance wall systems. Phase 2 focused on the development of viable product designs, manufacturing strategies, addressing code and structural issues, and cost analysis of the three selected options. An industry advisory committee helped critique and select the most viable solution to move further in the research -- stud walls with continuous exterior insulation. Phase 3, the subject of the current report, focused on the design development of the selected wall concept and explored variations on the use of exterior foam insulation. The scope also included material selection, manufacturing and cost analysis, and prototyping and testing.

  13. Advanced Envelope Research for Factory Built Housing, Phase 3 -- Design Development and Prototyping

    Energy Technology Data Exchange (ETDEWEB)

    Levy, E.; Kessler, B.; Mullens, M.; Rath, P.

    2014-01-01

    The Advanced Envelope Research effort will provide factory homebuilders with high performance, cost-effective alternative envelope designs. In the near term, these technologies will play a central role in meeting stringent energy code requirements. For manufactured homes, the thermal requirements, last updated by statute in 1994, will move up to the more rigorous IECC 2012 levels in 2013, the requirements of which are consistent with site built and modular housing. This places added urgency on identifying envelope technologies that the industry can implement in the short timeframe. The primary goal of this research is to develop wall designs that meet the thermal requirements based on 2012 IECC standards. Given the affordable nature of manufactured homes, impact on first cost is a major consideration in developing the new envelope technologies. This work is part of a four-phase, multi-year effort. Phase 1 identified seven envelope technologies and provided a preliminary assessment of three selected methods for building high performance wall systems. Phase 2 focused on the development of viable product designs, manufacturing strategies, addressing code and structural issues, and cost analysis of the three selected options. An industry advisory committee helped critique and select the most viable solution to move further in the research -- stud walls with continuous exterior insulation. Phase 3, the subject of the current report, focused on the design development of the selected wall concept and explored variations on the use of exterior foam insulation. The scope also included material selection, manufacturing and cost analysis, and prototyping and testing.

  14. American Housing Survey (AHS) 2011

    Data.gov (United States)

    Department of Housing and Urban Development — The AHS is the largest, regular national housing sample survey in the United States. The U.S. Census Bureau conducts the AHS to obtain up-to-date housing statistics...

  15. Housing Affordability Data System (HADS)

    Data.gov (United States)

    Department of Housing and Urban Development — The Housing Affordability Data System (HADS) is a set of files derived from the 1985 and later national American Housing Survey (AHS) and the 2002 and later Metro...

  16. From demonstration projects to volume market: Market development for advanced housing renovation

    NARCIS (Netherlands)

    Mlecnik, E.; Prendergast, E.; Rodsjo, A.; Haavik, T.; Parker, P.

    2010-01-01

    How do we get from demonstration projects to a volume market for very low energy demand in advanced housing renovation? The contributors to this report have been working with this issue for many years. Some worked in both IEA SHC Task 28 Sustainable Housing (2000-2005) and in SHC Task 37 Advanced Ho

  17. Promoting health and advancing development through improved housing in low-income settings

    NARCIS (Netherlands)

    Haines, A.; Bruce, N.; Cairncross, S.; Davies, M.; Greenland, K.; Hiscox, A.F.; Lindsay, S.; Lindsay, T.; Satterthwaite, D.; Wilkinson, P.

    2013-01-01

    There is major untapped potential to improve health in low-income communities through improved housing design, fittings, materials and construction. Adverse effects on health from inadequate housing can occur through a range of mechanisms, both direct and indirect, including as a result of extreme w

  18. Promoting health and advancing development through improved housing in low-income settings

    NARCIS (Netherlands)

    Haines, A.; Bruce, N.; Cairncross, S.; Davies, M.; Greenland, K.; Hiscox, A.F.; Lindsay, S.; Lindsay, T.; Satterthwaite, D.; Wilkinson, P.

    2013-01-01

    There is major untapped potential to improve health in low-income communities through improved housing design, fittings, materials and construction. Adverse effects on health from inadequate housing can occur through a range of mechanisms, both direct and indirect, including as a result of extreme w

  19. Development of a local housing policy to facilitate the sustainable refurbishment of high rise residential buildings

    NARCIS (Netherlands)

    Sebastian, R.; Brouwer, J.

    2008-01-01

    European countries are currently facing serious problems with the quality of their high rise housing stock. The majority of the high-rise housing stock was built in the first decades after World War II, and cannot meet the current standard in terms of technical and social quality. The need for refur

  20. Recent Developments in US Hardwood Lumber Markets and Linkages to Housing Construction

    Science.gov (United States)

    Urs Buehlmann; Matthew Bumgardner; Delton Alderman

    2017-01-01

    Purpose of Review. The housing industry has long provided important markets for the higher-value hardwood lumber used in fixtures such as cabinets, flooring, and millwork. These markets have become even more important in the face of the decline in furniture manufacture in the USA. The importance of housing and other construction markets to the US...

  1. Development of low-energy houses of class 1; Udvikling af typehuse i lavenergiklasse 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-02-15

    This report describes two typehouses that fulfill the requirements to low energy class 1 buildings according to Danish Building Regulations. The low energy class 1 typehouses have been developed from standard typehouses as built today, i.e. houses that fulfill the minimum requirements regarding total energy consumption according to Danish Building Regulations. Through detailed calculations/simulations and in cooperation with the typehouse producers, i.e. Eurodan Huse A/S og Hjem A/S, new typehouse solutions that fulfil the requirements to low energy class 1 buildings have been developed. The report is split into two main chapters, one for each of the two typehouse solutions. Each main chapter starts with a detailed description of the original typehouse solution, and firstly detailed calculations of all heat loss coefficients for the constructions including windows and doors are carried out. Then the transmission areas are determined for each building construction, and finally a detailed description of the heating and ventilation systems are given , with emphasis on the parts relevant in the calculation of the total energy consumption for the building. All the calculated results are then entered into the program BE06, and a calculation of the total energy consumption is carried out. These calculations show that both original typehouses fulfill the minimum requirements in the Danish Building Regulations. The following section details the process of reducing the total energy consumption for the typehouses. The reduction of the total energy consumption is achieved with a starting point in two exam projects that has analyzed the respective original typehouse solutions, and through economical optimization processes, developed a series of proposals for reducing the total energy consumption. The final low energy class 1 solutions are determined by starting from the two exam projects and in cooperation with the two typehouse producers determining the final solutions. In the

  2. Striving for Sustainable Development and the Coordinating Role of the Central Government: Lessons from Swedish Housing Policy

    Directory of Open Access Journals (Sweden)

    Kristina Söderholm

    2016-08-01

    Full Text Available Housing plays an important role in the development of welfare policies and also often in achieving sustainability goals. There exists, however, implementation gaps between policies and practices in urban development and housing. Here it should be possible to draw lessons from policy implementations in the past. In this article we explore the strategies of the Swedish central government in implementing a social housing policy in the mid-20th century. The policy was successfully implemented in that it resulted in the rapid expansion and modernisation of the Swedish apartment stock in the late 1960s and early 1970s, and acute housingshortages and poor housing standards were overcome. The main lesson learned from the Swedish case study is the critical role of the central government in implementation throughthe strategic coordination of policy aims, instruments, stakeholders and interests throughout the implementation process. Although the central government could have used hard, almost authoritarian policy instruments to force the realisation of the new policy, it mainly used soft policy tools and focused on coordination. In the contemporary networked governance setting, the central government, like no other player, still has the potential to guide and coordinate implementation processes for the realization of sustainable housing visions.

  3. Dutch house price fundamentals

    NARCIS (Netherlands)

    Haffner, M.E.A.; de Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price b

  4. Dutch house price fundamentals

    NARCIS (Netherlands)

    Haffner, M.E.A.; de Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price

  5. Light clay straw bale solutions in the contemporary housing as an element of sustainable development. Selected issues

    Directory of Open Access Journals (Sweden)

    Drozd Wojciech

    2016-01-01

    Full Text Available The article presents issues related to the solutions with light clay and straw bale in the contemporary housing. Building using straw bale and light clay is simple, eco-friendly and accessible to all. It fits in with the idea of sustainable development, supporting local businesses and giving people the opportunity to integrate in the design and construction of the house. The article presents the thermal analysis for both walls made of straw bale and of light clay. The analysis showed a very good performance. All positive aspects allow treating straw and light clay as a viable alternative to the commonly used technologies for erecting buildings.

  6. Neonatal exposure to pneumococcal phosphorylcholine modulates the development of house dust mite allergy during adult life.

    Science.gov (United States)

    Patel, Preeyam S; Kearney, John F

    2015-06-15

    Currently, ∼20% of the global population suffers from an allergic disorder. Allergies and asthma occur at higher rates in developed and industrialized countries. It is clear that many human atopic diseases are initiated neonatally and herald more severe IgE-mediated disorders, including allergic asthma, which is driven by the priming of Th2 effector T cells. The hygiene hypothesis attempts to link the increased excessively sanitary conditions early in life to a default Th2 response and increasing allergic phenomena. Despite the substantial involvement of IgE Abs in such conditions, little attention has been paid to the effects of early microbial exposure on the B cell repertoire prior to the initiation of these diseases. In this study, we use Ab-binding assays to demonstrate that Streptococcus pneumoniae and house dust mite (HDM) bear similar phosphorylcholine (PC) epitopes. Neonatal C57BL/6 mice immunized with a PC-bearing pneumococcal vaccine expressed increased frequencies of PC-specific B cells in the lungs following sensitizing exposure to HDM as adults. Anti-PC IgM Abs in the lung decreased the interaction of HDM with pulmonary APCs and were affiliated with lowered allergy-associated cell infiltration into the lung, IgE production, development of airway hyperresponsiveness, and Th2 T cell priming. Thus, exposure of neonatal mice to PC-bearing pneumococci significantly reduced the development of HDM-induced allergic disease during adult life. Our findings demonstrate that B cells generated against conserved epitopes expressed by bacteria, encountered early in life, are also protective against the development of allergic disease during adult life. Copyright © 2015 by The American Association of Immunologists, Inc.

  7. Department of Housing and Urban Development, Office of Lead Hazard Control and Healthy Homes

    Science.gov (United States)

    ... a Grant Healthy Home Rating System File a Housing Discrimination Complaint New Grantee Start-Up Resources Healthy Homes Training Healthy Homes Factsheets and Outreach Materials Programs Lead Hazard Control and Lead Hazard Reduction ...

  8. 24 CFR 92.300 - Set-aside for community housing development organizations (CHDOs).

    Science.gov (United States)

    2010-04-01

    ... they are to be used for HOME-eligible or other housing activities to benefit low-income families... expenses, and specifies the terms and conditions upon which this expectation is based. (f) Limitation...

  9. In-house solar research and development projects. FY 1978 annual activity report, October 1, 1977-September 31, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Andrews, J.W.; Auh, P.C.; Kush, E.A.; Metz, P.D.; Wilhelm, W.G.

    1978-09-01

    Since Brookhaven National Laboratory initiated new solar acitivites in 1976, various in-house solar research and development projects have been generated by the Solar Technology Group. These projects are in the areas of solar-assisted heat pumps, solar cooling, study of low-cost solar collectors, and ground-coupling heat storage. The research and development activities are in parallel with technical support to the US Department of Energy. The technical progress made during FY 1978 is described here in detail.

  10. Risk factors for development of lameness in gestating sows within the first days after moving to group housing.

    Science.gov (United States)

    Pluym, Liesbet M; Maes, Dominiek; Van Weyenberg, Stephanie; Van Nuffel, Annelies

    2017-02-01

    Lameness in sows is an important welfare issue that is affected by housing conditions and is thought to be influenced by hierarchical fights within the first days after mixing sows in groups. A longitudinal study in 15 randomly selected herds was performed to investigate the incidence of sow lameness and possible risk factors within the first days of group housing. Each herd was visited just before and again 3-5 days after the sows were moved to group housing. The floor characteristics and dimensions of the group housing facilities were assessed. Locomotion ability, body condition, skin lesions and degree of faecal soiling were recorded for all sows. Additional information on housing and management was obtained using a questionnaire. Amongst the 810 sows included in the study, the mean lameness incidence was 13.1% (95% confidence interval 10.9-15.6%). Following binomial logistic regression analysis, sows with >10% of the body covered with faeces had an increased risk for development of lameness (odds ratio, OR = 2.33, P = 0.001). An increase in space allowance from 1.7 m(2) to 3.0 m(2) (OR = 0.40, P = 0.03) and of herd size from 144 to 750 sows per herd (OR = 0.71, P = 0.02) decreased the risk of development of lameness. Neither the degree of aggression, indicated by skin lesions, nor the floor characteristics influenced the development of lameness. These results indicate that sows can benefit from a larger floor area. Copyright © 2016. Published by Elsevier Ltd.

  11. Housing culture

    DEFF Research Database (Denmark)

    Roesdahl, Else; Scholkmann, Barbara

    2007-01-01

    On houses and their furniture and fittings, and on the study of this - with a comparison of rural, urban, monastic and aristocratic housing, and a special section on heating technologies.......On houses and their furniture and fittings, and on the study of this - with a comparison of rural, urban, monastic and aristocratic housing, and a special section on heating technologies....

  12. Dutch house price fundamentals

    OpenAIRE

    Haffner, M.E.A.; De Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price bubble ready to burst; (2) whether house prices will decline in response to the credit crisis that started in 2007; and (3) whether it is likely that house prices will decrease as a result of reform...

  13. Housing Data Base for Sustainable Housing Provision

    African Journals Online (AJOL)

    Sultan

    percentage of the people living in these estates are tenants and cannot afford to pay for the ... developments, prospective house occupiers should be determined first in order to obtain relevant ... researchers putting the figure for housing ... materials to type of building design (Adedeji & ... schemes have become profit driven.

  14. Hungry for housing: waqf real estate development - a social welfare alternative

    OpenAIRE

    Mohd Ali Siti Nadiah; Mohd Noor Abdul Halim; Johari Noraini; Fauzi Nurul Sahida; Chuweni Nor Nazihah; Ismail Nor Rashidah Paujah

    2016-01-01

    Islam has outlined 4 important elements to achieve fruitful life in the duniya and the akhirah. A famed hadith of Rasulullah (peace be upon him) meaning “Four things that will bring joy to a person, which is (owning) a pious woman (wife), a good house (spacious), a good neighbour, and a great vehicle” (Hadith narrated by Ibnu Hibban. It is clear from this hadith that Islam emphasised ownership of a comfortable home. The polemic remains that with skyrocketing housing prices in the market, woul...

  15. Who now handles social housing provision - the role and performance of housing associations:

    OpenAIRE

    Veronica Coatham

    1995-01-01

    In Britain, Housing Associations are organizations whose prime objectives are to develop and manage housing for people in housing need and who are on low incomes. They are sometimes referred to as the “voluntary housing sector” or the “third arm” of rented housing provisions, separate from private sector landlords and rented housing provided by statutory local (municipal) housing authorities. This article discusses the role of housing associations in the UK housing market.

  16. 75 FR 36245 - Notice of Funding Availability for the Department of Housing and Urban Development's Community...

    Science.gov (United States)

    2010-06-24

    ... grant funds, an appropriate balance in addressing the needs of urban and rural areas, and investment in... Evaluation teams from DOT and HUD will review each pre-application that is received on or prior to the Pre... state or local law proscribing discrimination in housing based on sexual orientation or gender...

  17. Exploring the potential of Product Service Systems to achieve household waste prevention on new housing developments in the UK.

    Science.gov (United States)

    Gottberg, Annika; Longhurst, Philip J; Cook, Matthew B

    2010-03-01

    Product service systems (PSS) are cleaner product concepts which have been developed to achieve improvements in resource productivity which may be realized from modern trends in service delivery. However, there is a paucity of research on the waste prevention performance of PSS in UK household markets. This paper reports the findings of exploratory research which begins to address this gap in knowledge. An exploratory waste prevention assessment was completed on four experimental PSS which were developed in conjunction with a major UK house-builder for delivery on their new housing developments. The results of the assessment show that the selected PSS concepts have potential to prevent high value and harmful Waste Electrical and Electronic Equipment (WEEE) arising in UK household waste streams. Consistent with the canon of exploratory research, the assessment also identifies a number of factors which are thought to influence PSS waste prevention performance. It is recognized that further research is needed to gain an in-depth understanding of these factors as well as to define policy measures which enable the conditions in which PSS prevent household waste on new housing developments in the UK to be created.

  18. Gentrifiers and their choice of housing: characteristics of the households living in new developments in Swiss cities

    OpenAIRE

    2012-01-01

    This paper draws on the literature on residential mobility in order to address the housing choice of gentrifiers and its different dimensions (profile, trajectories, and motivations). The gentrification literature is reviewed in regard to these dimensions. Empirical material is based on questionnaires sent to the inhabitants of new high-status developments (new-build gentrification) in two Swiss cities (Zurich and Neuchâtel). By pointing out some of the characteristics found in the Swiss cont...

  19. Marketing the move to a poor neighborhood, researching consumer oriented housing development strategies in a Dutch urban renewal project

    OpenAIRE

    Bosch, E.

    2011-01-01

    Urban renewal in Dutch deprived neighbourhoods often consists of demolishing cheaper rental dwellings to build more expensive dwellings for sale. This fits the planning consensus that poor neighbourhoods should become socioeconomically mixed areas, which has become central to Dutch urban renewal policy. However, due to the gradual diminution of the post war housing shortage, the demand for more expensive dwellings in unpopular neighbourhoods has dwindled. In the last decade some developers an...

  20. Housing Assistance

    Directory of Open Access Journals (Sweden)

    Emma Baker

    2013-07-01

    Full Text Available In Australia, an increasing number of households face problems of access to suitable housing in the private market. In response, the Federal and State Governments share responsibility for providing housing assistance to these, mainly low-income, households. A broad range of policy instruments are used to provide and maintain housing assistance across all housing tenures, for example, assisting entry into homeownership, providing affordability assistance in the private rental market, and the provision of socially owned and managed housing options. Underlying each of these interventions is the premise that secure, affordable, and appropriate housing provides not only shelter but also a number of nonshelter benefits to individuals and their households. Although the nonshelter outcomes of housing are well acknowledged in Australia, the understanding of the nonshelter outcomes of housing assistance is less clear. This paper explores nonshelter outcomes of three of the major forms of housing assistance provided by Australian governments—low-income mortgage assistance, social housing, and private rent assistance. It is based upon analysis of a survey of 1,353 low-income recipients of housing assistance, and specifically measures the formulation of health and well-being, financial stress, and housing satisfaction outcomes across these three assistance types. We find clear evidence that health, finance, and housing satisfaction outcomes are associated with quite different factors for individuals in these three major housing assistance types.

  1. DOE ZERH Case Study: United Way of Long Island Housing Development Corporation, Patchogue, NY

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning affordable home in the mixed-humid climate that got HERS 40 without PV, -3 with PV, with 2x4 16: on center walls with R-13.5 dense packed cellulose and 1.5” polyiso rigid; basement with 2.5: polyiso on interior; unvented attic with R-48 ocsf under roof deck; ERV tied to wall hung boiler with hydro coil.

  2. Green House Gas Control and Agricultural Biomass for Sustainable Animal Agriculture in Developing Countries

    OpenAIRE

    Takahashi, J.

    2010-01-01

    Important green house gases (GHG) attributed to animal agriculture are methane (CH4) and nitrous oxide (N2O), though carbon dioxide (CO2) contributes almost half of total greenhouse effect. Rumen CH4 production in an enteric fermentation can be accounted as the biggest anthropogenic source. Some of prebiotics and probiotics have been innovated to mitigate rumen CH4 emission. The possible use of agricultural biomass consisted of non-edible parts of crop plants such as cellulose and hemi cellul...

  3. INTEGRATED DESIGN AND ENGINEERING USING BUILDING INFORMATION MODELLING: A PILOT PROJECT OF SMALL-SCALE HOUSING DEVELOPMENT IN THE NETHERLANDS

    Directory of Open Access Journals (Sweden)

    Rizal Sebastian

    2010-11-01

    Full Text Available During the design phase, decisions are made that affect, on average, 70% of the life-cycle cost of a building. Therefore, collaborative design relying on multidisciplinary knowledge of the building life cycle is essential. Building information modelling (BIM makes it possible to integrate knowledge from various project participants that traditionally work in different phases of the building process. BIM has been applied in a number of large-scale projects in the industrial real estate and infrastructure sectors in different countries, including The Netherlands. The projects in the housing sector, however, are predominantly small scale and carried out by small and medium enterprises (SMEs. These SMEs are looking for practical and affordable BIM solutions for housing projects. This article reports a pilot project of small-scale housing development using BIM in the province of Zeeland, The Netherlands. The conceptual knowledge derived from European and national research projects is disseminated to the SMEs through a series of experimental working sessions. Action learning protocols within a pilot project are developed to ensure direct impacts in terms of cost reduction and quality improvement. The project shows that BIM can be applied without radical changes to the SMEs' information and communication technology systems or to their business organizations. DOI: 10.3763/aedm.2010.0116 Source: Architectural Engineering and Design Management, Volume 6, Number 2, 2010 , pp. 103-110(8

  4. Profit is a dirty word: the development of the public baths and wash-houses in Britain 1847-1915.

    Science.gov (United States)

    Sheard, S

    2000-04-01

    Researh on sanitary reform in nineteenth-century Britain has focused mainly on the introduction of large-sanitary infrastructure, especially waterworks and sewage systems. Other sanitary measures such as the provision of public baths and wash-houses have been ignored, or discussed in the limited context of working-class responses to middle-class sanitarianism. Yet by 1915 public baths and wash-houses were to be found in nearly every British town and city. A detailed analysis of these 'enterprises' can provide a useful way of understanding the changing priorities of public health professionals and urban authorities as well as the changing attitudes of the working classes. Connections between personal cleanliness and disease evolved during the century, particularly after the formation of germ theory in the 1880s. This paper demonstrates how the introduction of public baths and wash-houses in Liverpool, Belfast, and Glasgow was initially a direct response to sanitary reform campaigns. It also shows that the explicit public health ideology of these developments was constantly compromised by implicit concerns about municipal finance and the potential profit that such enterprises could generate. This city-based analysis shows that this conflict hindered the full sanitary benefit which these schemes potentially offered.

  5. Diagnosis of peste des petits ruminants infection in small ruminants through in-house developed Indirect ELISA: Practical considerations

    Directory of Open Access Journals (Sweden)

    K. K. Sharma

    2015-04-01

    Full Text Available Aim: The work was conducted to diagnose peste des petits ruminants (PPR outbreak through an in house developed indirect ELISA (thereafter referred as iELISA its comparison with other available diagnostic tests and description of practical considerations in its development, utility and limitations. Materials and Methods: An outbreak resembled to PPR occurred in two different places of southern Gujarat viz. Vapi and Navsari, affecting 622 animals, including both goat (n = 476 and sheep (n = 146. Animals displayed the typical signs of PPR at Vapi; however diarrhea was the inconsistent feature in animals of Navsari. The affection caused morbidity of 100% and mortality were 73.68% (n = 392/532 and 56.67% (n = 51/90 in Vapi and Navsari outbreaks, respectively. Relevant ante mortem and post mortem samples were collected from representative animals. At the outset of the epidemic no kit was available with us, so agar gel immunodiffusion (AGID was carried out and a commercial ELISA (cELISA kit was ordered for making diagnosis through antibody demonstration. Meanwhile, an iELISA was developed in house using PPR vaccine as antigen and protein G conjugated HRPO antibody as detector. Histopathology and results of sandwich ELISA were also used to diagnose PPR virus (PPRV in the outbreak. Results: The iELISA developed had detected PPRV antibodies in 22/24 samples (91.66%. Significant difference was observed in disease sensitivity pattern of two species by Chi-square test. While AGID failed to detect antibodies in any sample. Results were reconfirmed by comparing with commercially available cELISA kit. Conclusion: PPR is an economically important disease and for the rapid diagnosis of PPR the in house developed antibody capture iELISA can be a suitable cost effective alternative.

  6. Plight of sustainable development for Farm House and solutions%农家书屋可持续发展的困境及解决对策

    Institute of Scientific and Technical Information of China (English)

    王云英

    2014-01-01

    农家书屋工程给农民带来了诸多好处,文章探讨了农家书屋发展的现状,分析了农家书屋可持续发展面临的困境,提出了一些解决策略。%Farm House project has brought many benefits to farmers. The article discusses the status of the development of the Farm House, analysis the dilemma facing the sustainable development of the Farm House, propose some solutions strategy.

  7. Assisted Housing - Public Housing Buildings - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — The approximate physical location of each individual Public Housing Building. If the building has more than one entrance or street address, the address of the...

  8. Predicting impacts of future human population growth and development on occupancy rates of forest-dependent birds

    Science.gov (United States)

    Brown, Michelle L.; Donovan, Therese; Schwenk, W. Scott; Theobald, David M.

    2014-01-01

    Forest loss and fragmentation are among the largest threats to forest-dwelling wildlife species today, and projected increases in human population growth are expected to increase these threats in the next century. We combined spatially-explicit growth models with wildlife distribution models to predict the effects of human development on 5 forest-dependent bird species in Vermont, New Hampshire, and Massachusetts, USA. We used single-species occupancy models to derive the probability of occupancy for each species across the study area in the years 2000 and 2050. Over half a million new housing units were predicted to be added to the landscape. The maximum change in housing density was nearly 30 houses per hectare; however, 30% of the towns in the study area were projected to add less than 1 housing unit per hectare. In the face of predicted human growth, the overall occupancy of each species decreased by as much as 38% (ranging from 19% to 38% declines in the worst-case scenario) in the year 2050. These declines were greater outside of protected areas than within protected lands. Ninety-seven percent of towns experienced some decline in species occupancy within their borders, highlighting the value of spatially-explicit models. The mean decrease in occupancy probability within towns ranged from 3% for hairy woodpecker to 8% for ovenbird and hermit thrush. Reductions in occupancy probability occurred on the perimeters of cities and towns where exurban development is predicted to increase in the study area. This spatial approach to wildlife planning provides data to evaluate trade-offs between development scenarios and forest-dependent wildlife species.

  9. Nordic Housing Enabler

    DEFF Research Database (Denmark)

    Helle, Tina; Brandt, Åse

    2009-01-01

    Development and reliability testing of the Nordic Housing Enabler – an instrument for accessibility assessment of the physical housing. Tina Helle & Åse Brandt University of Lund, Health Sciences, Faculty of Medicine (SE) and University College Northern Jutland, Occupational Therapy department (DK......). Danish Centre for Assistive Technology. Abstract. For decades, accessibility to the physical housing environment for people with functional limitations has been of interest politically, professionally and for the users. Guidelines and norms on accessible housing design have gradually been developed......, however, the built environment shows serious deficits when it comes to accessibility. This study addresses development of a content valid cross-Nordic version of the Housing Enabler and investigation of inter-rater reliability, when used in occupational therapy practice. The instrument was translated from...

  10. Public Housing Agency (PHA) Inventory

    Data.gov (United States)

    Department of Housing and Urban Development — The dataset contains current data on low rent and Section 8 units in PHA's administered by HUD. The Section 8 Rental Voucher Program increases affordable housing...

  11. HUD Approved Housing Counseling Agencies

    Data.gov (United States)

    Department of Housing and Urban Development — HUD sponsors housing counseling agencies throughout the country that can provide advice on buying a home, renting, defaults, foreclosures, and credit issues. This...

  12. Multifamily Housing Physical Inspection Scores

    Data.gov (United States)

    Department of Housing and Urban Development — HUD's Real Estate Assessment Center conducts physical property inspections of properties that are owned, insured or subsidized by HUD, including public housing and...

  13. Public Housing Physical Inspection Scores

    Data.gov (United States)

    Department of Housing and Urban Development — HUD's Real Estate Assessment Center conducts physical property inspections of properties that are owned, insured or subsidized by HUD, including public housing and...

  14. Northwest Energy Efficient Manufactured Housing Program: High Performance Manufactured Home Prototyping and Construction Development

    Energy Technology Data Exchange (ETDEWEB)

    Hewes, Tom [Building America Partnership for Improved Residential Construction (BA-PIRC), Corvallis, OR (United States); Peeks, Brady [Building America Partnership for Improved Residential Construction (BA-PIRC), Corvallis, OR (United States)

    2013-11-01

    The Building America Partnership for Improved Residential Construction, the Bonneville Power Administration (BPA), and Northwest Energy Works (NEW), the current Northwest Energy Efficient Manufactured Housing Program (NEEM) administrator, have been collaborating to conduct research on new specifications that would improve on the energy requirements of a NEEM home. In its role as administrator, NEW administers the technical specs, performs research and engineering analysis, implements ongoing construction quality management procedures, and maintains a central database with home tracking. This project prototyped and assessed the performances of cost-effective high performance building assemblies and mechanical systems that are not commonly deployed in the manufacturing setting. The package of measures is able to reduce energy used for space conditioning, water heating and lighting by 50% over typical manufactured homes produced in the northwest.

  15. Northwest Energy Efficient Manufactured Housing Program: High Performance Manufactured Home Prototyping and Construction Development

    Energy Technology Data Exchange (ETDEWEB)

    Hewes, T.; Peeks, B.

    2013-11-01

    The Building America Partnership for Improved Residential Construction, the Bonneville Power Administration (BPA), and Northwest Energy Works (NEW), the current Northwest Energy Efficient Manufactured Housing Program (NEEM) administrator, have been collaborating to conduct research on new specifications that would improve on the energy requirements of a NEEM home. In its role as administrator, NEW administers the technical specs, performs research and engineering analysis, implements ongoing construction quality management procedures, and maintains a central database with home tracking. This project prototyped and assessed the performances of cost-effective high performance building assemblies and mechanical systems that are not commonly deployed in the manufacturing setting. The package of measures is able to reduce energy used for space conditioning, water heating and lighting by 50 percent over typical manufactured homes produced in the northwest.

  16. House and Stable Fly Seasonal Abundance, Larval Development Substrates, and Natural Parasitism on Small Equine Farms in Florida.

    Science.gov (United States)

    Machtinger, E T; Leppla, N C; Hogsette, J A

    2016-08-01

    House flies, Musca domestica Linnaeus, and stable flies, Stomoxys calcitrans (L.) (Diptera: Muscidae), are common pests on horse farms. The successful use of pupal parasitoids for management of these pests requires knowledge of seasonal fluctuations and biology of the flies as well as natural parasitism levels. However, these dynamics have not been investigated on small equine farms. A 1-year field study began in July 2010, in north central Florida, to determine adult fly population levels and breeding areas on four small equine farms. Weekly surveillance showed that pest flies were present year-round, though there were differences in adult population levels among farms and seasons. Fly development was not confirmed on two of the four small farms, suggesting that subtle differences in husbandry may adversely affect the development of immature flies. In six substrates previously identified as the most common among the farms, stable fly puparia were found overwhelmingly in hay mixed with equine manure and house fly puparia were found in fresh pine shavings mixed with equine manure. Natural parasitism was minimal as expected, but greatest numbers of natural parasitoids collected were of the genus Spalangia. Differences in adult and immature fly numbers recovered emphasizes the need for farm owners to confirm on-site fly development prior to purchase and release of biological control agents. Additionally, due to the low natural parasitism levels and domination of parasitism by Spalangia cameroni, augmentative releases using this species may be the most effective.

  17. THE DEVELOPMENT AFTER THE PROVISION OF THE WELFARE HOUSING%实现小康后的住宅发展问题

    Institute of Scientific and Technical Information of China (English)

    张庭伟

    2001-01-01

    This paper discusses the evolution of the housing policies andthe relationship between the housing and the whole social and economical development in USA for the last decade, hopefully to draw more attention of the study on welfare housing construction in China.%回顾60年来美国住房政策的演变,讨论住房和整个社会经济发展的关系,希望以此引起更多对“小康之后”住宅发展问题的研究。

  18. Housing Choice Voucher Program Support Division (PSD)

    Data.gov (United States)

    Department of Housing and Urban DevelopmentHousing Choice Voucher (HCV) Program Management Programmatic Report for April to June 2010. This is inofrmation collected from Housing Authorities across the nation...

  19. Housing Policy in Ghana: The Feasible Paths

    African Journals Online (AJOL)

    2014-05-01

    May 1, 2014 ... University for Development Studies, Wa Campus, Ghana ... Keywords: Housing Policy, Housing Finance, Planning Controls, Housing Research, Ghana ...... How To Motivate Faster Growth in Colombia: The Leading Sector.

  20. CoC Housing Inventory Count Reports

    Data.gov (United States)

    Department of Housing and Urban Development — Continuum of Care (CoC) Homeless Assistance Programs Housing Inventory Count Reports are a snapshot of a CoC’s housing inventory, available at the national and state...

  1. Good neighbors. A collaborative effort develops housing for the low-income elderly on Chicago's southeast side.

    Science.gov (United States)

    Peregrine, M W; Lanctot, T E; Drinan, D; Kilbourne, B J

    1991-06-01

    On Chicago's southeast side, the Claretian missionaries--in collaboration with the Oblates of Mary Immaculate, members of the local community, and local business interests--will soon open Villa Guadalupe, a housing project for low-income seniors. Recent developments have combined to make the creation of low-income housing for the elderly more compelling than ever from a mission perspective and more feasible from a structuring and financing perspective. Since 1925, the Claretians have served a predominantly Hispanic population in south Chicago. The neighborhood suffered economic devastation in the 1960s with the collapse of the local steel industry. A 1985 needs assessment determined that nearly one in five elderly residents in the area lives at or near the poverty level. As a result of the assessment, the Claretians decided to develop the Villa Guadalupe project. For assistance in managing and financing the project, the Claretians drew on the resources and expertise of the Oblates of Mary Immaculate, who have a history of ministering to the elderly. The project also had to overcome legal obstacles to securing property tax exemption from the state of Illinois. The project cleared another hurdle when it secured financing by issuing tax-exempt bonds secured by a letter of credit issued by a commercial bank. In addition, interest in monies from an endowment fund will make up the difference between funds Villa Guadalupe will receive through rents and the income that is required to support the project.

  2. Impacts of housing development on nutrients flow along canals in a peri-urban area of Bangkok, Thailand.

    Science.gov (United States)

    Honda, R; Hara, Y; Sekiyama, M; Hiramatsu, A

    2010-01-01

    Change of nutrients load and flow according to land-use change induced by housing development was investigated in Bang Yai, Nonthaburi, Thailand, which located in the peri-urban area of Bangkok. Each house in the newly developed residential community was regulated to be equipped with a septic tank to collect night soil. However, greywater and leachate from the septic tank was collected by a community sewage system and discharged into the canals with insufficient treatment, while the canals still function as infrastructure for irrigation and transportation. In the study area, built-up area became 1.4 times and agricultural fields decreased by 13% from 2003 until 2007. Total nutrients load to the canals was increased by 25% as nitrogen and 14% as phosphorus according to the increase of built-up area. Net nutrients load from agricultural fields was largely set off when we evaluated nutrients inflow from the canals to the agricultural field through irrigation. Consequently, nutrients load from domestic wastewater accounted most of net nutrients load into the canal.

  3. Assisted Housing - Housing Choice Vouchers by Tract - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — The U.S. Department of Housing and Urban Development’s (HUD) Housing Choice Voucher Program (HCVP) is the federal government's major program for assisting very...

  4. 24 CFR 200.630 - Notice of housing opportunities.

    Science.gov (United States)

    2010-04-01

    ... HOUSING AND URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Affirmative Fair Housing Marketing... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Notice of housing opportunities. 200.630 Section 200.630 Housing and Urban Development Regulations Relating to Housing and...

  5. Green House Gas Control and Agricultural Biomass for Sustainable Animal Agriculture in Developing Countries

    Directory of Open Access Journals (Sweden)

    J Takahashi

    2010-06-01

    Full Text Available Important green house gases (GHG attributed to animal agriculture are methane (CH4 and nitrous oxide (N2O, though carbon dioxide (CO2 contributes almost half of total greenhouse effect. Rumen CH4 production in an enteric fermentation can be accounted as the biggest anthropogenic source. Some of prebiotics and probiotics have been innovated to mitigate rumen CH4 emission. The possible use of agricultural biomass consisted of non-edible parts of crop plants such as cellulose and hemi cellulose and animal wastes was proposed as a renewable energy and nitrogen sources. The ammonia stripping from digested slurry of animal manure in biogas plant applied three options of nitrogen recycling to mitigate nitrous oxide emission. In the first option of the ammonia stripping, the effect of ammonolysis on feed value of cellulose biomass was evaluated on digestibility, energy metabolism and protein utilization. Saccharification of the NH3 treated cellulose biomass was confirmed in strictly anaerobic incubation with rumen cellulolytic bacteria, Ruminoccous flavefaciens, to produce bio-ethanol as the second option of ammonia stripping. In an attempt of NH3 fuel cell, the reformed hydrogen from the NH3 stripped from 20 liter of digested slurry in thermophilic biogas plant could generate 0.12 W electricity with proton exchange membrane fuel cell (PEM as the third option.

  6. American Houses

    Institute of Scientific and Technical Information of China (English)

    张梦华

    2004-01-01

    American houses usually have private kitchens,a living room and sometimes separate areas for eating and watching television,A house usually has its own mailbox,a yard with plants or perhaps a lawn,and a place to store garbage out of sight.

  7. Clay Houses

    Science.gov (United States)

    Pedro, Cathy

    2011-01-01

    In this article, the author describes a project designed for fourth-graders that involves making clay relief sculptures of houses. Knowing the clay houses will become a family heirloom makes this lesson even more worth the time. It takes three classes to plan and form the clay, and another two to underglaze and glaze the final products.

  8. 运城市经济适用房发展现状调查研究%A Study of the Affordable Housing Development in Yuncheng

    Institute of Scientific and Technical Information of China (English)

    关明文; 池静

    2012-01-01

    经济适用房关乎经济发展与社会稳定,国家给予了前所未有的关注。我们采用实地考察法、文献资料法、问卷调查法等,以运城市四季绿城经济适用房小区为研究对象,就经济适用房的用途、房价、户型等现状进行分析,得出运城市经济适用房用途混乱、房价偏高、户型分配不合理等问题。并据此提出相应的建议:成本透明化,合理控制房价;规范经济适用房用途;控制户型标准,改进分配制度;科学选址,降低生活成本等。以期对运城市经济适用房的发展有所帮助。%Chinese government has given unprecedented attentions which is closely related to economic development and social stability. B to the affordable housing development y taking the methods of field investiga- tion, literature review, questionnaires, this paper makes a study of the functions, house prices and house style of the affordable houses in the residential community of Four Seasons Greentown in Yuncheng city. The results show that the main problems are: the chaotic house functions, the high house prices, and the unreasonable house distribution. In order to solve the existing problems, Yuncheng government should take some correspond- ing methods such as making the construction cost clear, controlling the price of affordable housing, regulating the affordable housing functions, controlling the room style, improving the distribution system, scientific and reducing the cost of living. These methods are necessary for the development able housing and will promote the development of the affordable housing in Yuncheng.

  9. The Nordic Housing Enabler

    DEFF Research Database (Denmark)

    Helle, Tina; Slaug, Bjørn; Brandt, Åse

    2010-01-01

    This study addresses development of a content valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients and their home environments. The instrument was translated...... from the original Swedish version of the Housing Enabler, and adapted according to accessibility norms and guidelines for housing design in Sweden, Denmark, Finland and Iceland. This iterative process involved occupational therapists, architects, building engineers and professional translators......, resulting in the Nordic Housing Enabler. For reliability testing, the sampling strategy and data collection procedures used were the same in all countries. Twenty voluntary occupational therapists, pair-wise but independently from each other, collected data from 106 cases by means of the Nordic Housing...

  10. Literacy Mediation in Neighbourhood Houses

    Science.gov (United States)

    Thompson, Sally

    2015-01-01

    Interactions between staff in Neighbourhood Houses, and the socially and educationally disadvantaged community members who visit Neighbourhood Houses, have been viewed through many lenses, including community development, social support, caring and compassion. This paper looks at Neighbourhood Houses as sites of pedagogical practice. More…

  11. Housing development in the 1950s in Serbia-typical examples of residential blocks built in Belgrade

    Directory of Open Access Journals (Sweden)

    Milašinović-Marić Dijana

    2012-01-01

    Full Text Available To date, the Serbian architecture of the nineteen-fifties has not yet been more comprehensively studied albeit the fact that there are sufficient sources, data, literature, and structures built at that time. The reason for the lack of interest in architecture of that period may be found in the relationship between the non-understanding and insufficient valuation of architectural results of the modern architecture of the time, but also in the general opinion that the immediate postwar years were the time of a poor social housing development, which is also characterized by the lack of distinct architectural values. Furthermore, there has been an obvious unreadiness to analyze in more detail and in time distance the subject of the sociorealistic construction, which was also partially present in this period. After a short period of the so-called Socio-Realism 1945-1950, characterized by reconstruction of the war devastated country with extensive participation of youth brigades, the housing construction in particular got a big boost, considering the changes in population structure, as well as the fact that a significant portion of population moved from rural areas to towns. The subject decade of the newly established socialist society was, in every respect, marked with upward path of economic, political and social development, which was an important base for overall architectural and cultural construction. This was the time when Serbian architects of different generations created a great number of works, which were diverse in they contents. The architects of older generation often created their most important works, while young architects, looking into future, but also into own architectural heritage and accomplishments, achieved their first significant results, thus generating autochthonous architectural trend and expression which would soon be recognized as the Belgrade School of Architecture. In the conditions in which the Serbian architecture

  12. Rental Housing Finance Survey

    Data.gov (United States)

    Department of Housing and Urban Development — The purpose of the RHFS is to provide current and continuous measure of the financial health and property characteristics of single-family and multifamily rental...

  13. In-house (disability

    Directory of Open Access Journals (Sweden)

    Safak Pavey

    2010-07-01

    Full Text Available In May 2007 UNHCR established an internal working group to look at developing in-house policies for people with disabilities both for the benefit of people of concern to us and for staff members.

  14. IN HOUSE TRAINING (IHT) MODEL TO IMPROVE THE ABILITIES OF ENGLISH TEACHERS IN DEVELOPING TEACHING MATERIALS

    National Research Council Canada - National Science Library

    Lengkanawati, Nenden Sri; Setyarini, Sri; Sari, R. Della Kartika; Moecharam, Nicke Yunita

    2015-01-01

    ...’ capabilities in developing and implementing teaching materials; (2) designing a model of IHT to improve the ability of teachers to develop and implement the use of teaching materials; and (3...

  15. 24 CFR 200.625 - Affirmative fair housing marketing plan.

    Science.gov (United States)

    2010-04-01

    ... HOUSING AND URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Affirmative Fair Housing Marketing Regulations § 200.625 Affirmative fair housing marketing plan. Each applicant for participation in FHA housing... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Affirmative fair housing...

  16. Next-generation DNA sequencing reveals that low fungal diversity in house dust is associated with childhood asthma development.

    Science.gov (United States)

    Dannemiller, K C; Mendell, M J; Macher, J M; Kumagai, K; Bradman, A; Holland, N; Harley, K; Eskenazi, B; Peccia, J

    2014-06-01

    Dampness and visible mold in homes are associated with asthma development, but causal mechanisms remain unclear. The goal of this research was to explore associations among measured dampness, fungal exposure, and childhood asthma development without the bias of culture-based microbial analysis. In the low-income, Latino CHAMACOS birth cohort, house dust was collected at age 12 months, and asthma status was determined at age 7 years.The current analysis included 13 asthma cases and 28 controls. Next-generation DNA sequencing methods quantified fungal taxa and diversity. Lower fungal diversity (number of fungal operational taxonomic units) was significantly associated with increased risk of asthma development: unadjusted odds ratio(OR) 4.80 (95% confidence interval (CI) 1.04–22.1). Control for potential confounders strengthened this relationship. Decreased diversity within the genus Cryptococcus was significantly associated with increased asthma risk (OR 21.0, 95% CI 2.16–204). No fungal taxon (species, genus, class) was significantly positively associated with asthma development, and one was significantly negatively associated. Elevated moisture was associated with increased fungal diversity, and moisture/mold indicators were associated with four fungal taxa. Next-generation DNA sequencing provided comprehensive estimates of fungal identity and diversity, demonstrating significant associations between low fungal diversity and childhood asthma development in this community. Early life exposure to low fungal diversity in house dust was associated with increased risk for later asthma developmen tin this low-income, immigrant community. No individual fungal taxon (species, genus, or class) was associated with asthma development, although exposure to low diversity within the genus Cryptococcus was associated with asthma development. Future asthma development studies should incorporate fungal diversity measurements, in addition to measuring individual fungal taxa

  17. Conservation and tourism development of house settlements in Moso matriarchate in Lugu Lake area

    Institute of Scientific and Technical Information of China (English)

    Yaoyun XING; Zhujiu XIA; Jian DAI

    2009-01-01

    This paper analyzes the present situation of the settlement and the influence of tourism development and construction. It discusses the attitude toward the conservation and development of the settlement as well as the way to maintain the production, life, and culture of the Mosian and the way to promote the sustainable development of the settlement by tourism.

  18. ANALYSIS OF INTERDEPENDENCE BETWEEN ARRIVALS OF TOURISTS IN BOARDING HOUSES, ACCOMMODATION CAPACITY AND RELATIVE POVERTY RATE TO REGIONAL DEVELOPMENT LEVEL

    Directory of Open Access Journals (Sweden)

    GHIZDEANU ION

    2016-02-01

    Full Text Available Regardless of the activity area, the link between the firm, sustainability and the necessary means to achieve that desideratum, is real and accepted in the context in which scientists, investors, entrepreneurs, state and citizens are becoming more and more aware of the devastating impact of the chaotic activities aimed at making a profit at any cost. Being aware of the importance of the correlation between ecotourism and sustainability, after a preliminary conceptualization of the means to promote green tourism business, and some elements of ecological marketing an analysis has been attempted via the linear regression model of interdependence between arrivals of tourists in the rural boarding houses, accommodation capacity and the relative poverty rate at the level of development region in Romania. In this sense, the data provided by the National Institute of Statistics have been used.

  19. SU-E-T-262: Development of An In-House Forward Planning System for Conformal Arc Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Eldib, A [Fox Chase Cancer Center, Philadelphia, PA (United States); Department of Physics, AlAzhar University, Cairo (Egypt); Chibani, O; Jin, L; Li, J; Chen, L; Lin, T; Ma, C [Fox Chase Cancer Center, Philadelphia, PA (United States); Lin, M [University of Maryland School of Medicine, Baltimore, MD (United States)

    2015-06-15

    Purpose: Conformal radiotherapy with forward planning has many practical advantages (e.g., more uniform target dose) and has been used routinely for stereotactic body radiation therapy (SBRT) and other conventional treatment. This study investigates a forward-planning approach for conformal arc therapy and a dedicated treatment planning system (TPS) for a newly designed cobalt 60 machine with a ring type gantry and a multileaf collimator (MLC). Methods: Conformal arcs were modeled with continuous delivery of treatment fields conformal to the target cross-section. Treatment plans were further optimized by weighting or offsetting beams based on the target-critical structure relationship. CT and structure data of seven previous SBRT patients treated at our center were used for plan evaluation. An in-house forward planning tool was developed to aid the forward planning process. A graphical user interface (GUI) was designed with interactive and automatic adjustment between beam gantry angle and the beam weight. Dose distributions were calculated using our in-house Monte Carlo based TPS. Dose contributions from individual beam angles were summed together with different weight factors, which were continuously optimized until the pre-set dose conformity goal was met. Results: We were able to achieve target coverage and critical structure sparing to meet the required clinical criteria in all studied cases. It should be mentioned that those cases were selected having critical structures not proximal to the target. However, this was usually the case in the majority of SBRT cases especially those involving lung targets. The developed GUI tool was very useful in the forward treatment planning process. Conclusion: Conformal arcs can be used successfully on the new Cobalt 60 modality for the treatment of a sizeable fraction of cancer patients, which can be efficiently planned with our simple forward planning approach.

  20. White House

    Science.gov (United States)

    ... Strong Again Rebuilding America’s Infrastructure Repeal and Replace Obamacare Standing Up For Our Law Enforcement Community Trade ... People Petitions Contact the White House Get Involved Obamacare: Share Your Story Getting Americans Back to Work ...

  1. Effects of sex and housing on social, spatial, and motor behavior in adult rats exposed to moderate levels of alcohol during prenatal development.

    Science.gov (United States)

    Rodriguez, Carlos I; Magcalas, Christy M; Barto, Daniel; Fink, Brandi C; Rice, James P; Bird, Clark W; Davies, Suzy; Pentkowski, Nathan S; Savage, Daniel D; Hamilton, Derek A

    2016-10-15

    Persistent deficits in social behavior, motor behavior, and behavioral flexibility are among the major negative consequences associated with exposure to ethanol during prenatal development. Prior work from our laboratory has linked moderate prenatal alcohol exposure (PAE) in the rat to deficits in these behavioral domains, which depend upon the ventrolateral frontal cortex (Hamilton et al., 2014) [20]. Manipulations of the social environment cause modifications of dendritic morphology and experience-dependent immediate early gene expression in ventrolateral frontal cortex (Hamilton et al., 2010) [19], and may yield positive behavioral outcomes following PAE. In the present study we evaluated the effects of housing PAE rats with non-exposed control rats on adult behavior. Rats of both sexes were either paired with a partner from the same prenatal treatment condition (ethanol or saccharin) or from the opposite condition (mixed housing condition). At four months of age (∼3 months after the housing manipulation commenced), social behavior, tongue protrusion, and behavioral flexibility in the Morris water task were measured as in (Hamilton et al., 2014) [20]. The behavioral effects of moderate PAE were primarily limited to males and were not ameliorated by housing with a non-ethanol exposed partner. Unexpectedly, social behavior, motor behavior, and spatial flexibility were adversely affected in control rats housed with a PAE rat (i.e., in mixed housing), indicating that housing with a PAE rat has broad behavioral consequences beyond the social domain. These observations provide further evidence that moderate PAE negatively affects social behavior, and underscore the importance of considering potential negative effects of housing with PAE animals on the behavior of critical comparison groups.

  2. Conformal house

    DEFF Research Database (Denmark)

    Ryttov, Thomas Aaby; Sannino, Francesco

    2010-01-01

    fixed point. As a consistency check we recover the previously investigated bounds of the conformal windows when restricting to a single matter representation. The earlier conformal windows can be imagined to be part now of the new conformal house. We predict the nonperturbative anomalous dimensions...... at the infrared fixed points. We further investigate the effects of adding mass terms to the condensates on the conformal house chiral dynamics and construct the simplest instanton induced effective Lagrangian terms...

  3. Densification without Growth Management? Evidence from Local Land Development and Housing Trends in Charlotte, North Carolina, USA

    Directory of Open Access Journals (Sweden)

    Elizabeth C. Delmelle

    2014-06-01

    Full Text Available In urban America, land development and residential real estate have passed through a number of different phases during the post-WWII era. In contemporary discourse on urban sustainability, attention is often expressed in terms of intensity of land development, lot sizes, and square-footage of housing units. In this paper, we reconstruct the land development trajectory of a rapidly growing southern city in the United States and assess whether this trajectory has experienced any reversal in the face of socio-economic transformations that have occurred over the past decade or so. Starting with current land and real estate property records, we reconstitute the urban map of Charlotte using World War II as a starting point. Results highlight a decline in the average single family lot size over the past decade, while the average home size has consistently grown, suggesting that the city of Charlotte and its county have witnessed a densification trend along a path towards greater land development. This analysis both helps situate Charlotte with respect to other U.S. urban regions, and provides support for potential land-use policies, especially densification, when a balance between urban development, environment preservation, energy savings, and the achievement of quality of life for current and future generations are concerned.

  4. How to house a hen : assessing sustainable development of egg production systems

    NARCIS (Netherlands)

    Mollenhorst, H.

    2005-01-01

    The objective of this study was to further develop and apply a methodology to assess the contribution of animal production systems to sustainable development (SusD). The practical use of the methodology is tested in a case study on egg production systems, because of the upcoming ban on the battery-c

  5. Assisted Housing - Low Income Housing Tax Credit Properties - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — The Low-Income Housing Tax Credit (LIHTC) is the primary Federal program for creating affordable housing in the United States. The LIHTC database, created by HUD and...

  6. Student Housing and Residential Life: A Handbook for Professionals Committed to Student Development Goals. The Jossey-Bass Higher and Adult Education Series.

    Science.gov (United States)

    Winston, Roger B., Jr.; And Others

    This book on student housing and residential life contains the following articles: (1) "New Challenges and Goals for Residential Life Programs" (Blimling); (2) "Student Development in the Residential Environment" (Winston and Anchors); (3) "Psychosocial Development in College" (White and Porterfield); (4) "Intellectual, Ethical, and Moral…

  7. IN HOUSE TRAINING (IHT MODEL TO IMPROVE THE ABILITIES OF ENGLISH TEACHERS IN DEVELOPING TEACHING MATERIALS

    Directory of Open Access Journals (Sweden)

    Nenden Sri Lengkanawati

    2015-07-01

    Full Text Available The Ministerial Regulation Number 16 of the year 2007 on academic qualification standards and teacher competencies requires teachers to demonstrate four competencies: personality, social, pedagogical, and  professional. However, there are two competencies (pedagogical and professional which become the stumbling obstacles for teachers of English in their professional involvement. Therefore, this study was designed to aim at: (1 creating a conceptual framework for enhancing teachers’ capabilities in developing and implementing teaching materials; (2 designing a model of IHT to improve the ability of teachers to develop and implement the use of teaching materials; and (3 piloting and implementing the IHT model in teacher training programs. The method used in the data analysis adopted a qualitative design with reference especially to the theory of the development of teaching materials (Crowford: 2002 and the design of IHT (Wallace: 1993. The results showed that most respondents tended to resort to the textbook as the primary source for students’ learning activities, with some enrichment materials obtained from the Internet and other sources. Nevertheless most of the teachers were still found to encounter quite a few obstacles in developing their teaching-learning materials, appropriate to the topics as indicated in the syllabus and to the student characteristics. To alleviate this hurdle, the IHT model to be incorporated in a teacher training program could be an effective alternative to improve the ability of the teachers in developing their English teaching-learning materials.

  8. TIM-3 is not essential for development of airway inflammation induced by house dust mite antigens

    Directory of Open Access Journals (Sweden)

    Yoshihisa Hiraishi

    2016-10-01

    Conclusions: Our findings indicate that, in mice, TIM-3 is not essential for development of HDM-induced acute or chronic allergic airway inflammation, although it appears to be involved in reduced lymphocyte recruitment during HDM-induced chronic allergic airway inflammation.

  9. Labour and Development. Farm House Dialogue (5th, Ota, Nigeria, July 7-9, 1989).

    Science.gov (United States)

    Africa Leadership Forum.

    This document summarizes discussions at an invitational workshop on labor development in Nigeria. The discussion centered on the need to promote an individual work ethic and to improve the quality of life of the average worker. The following broad topics were discussed: (1) the negative effect of colonialism on individual productivity and the lack…

  10. A Model of Housing Quality Determinants (HQD for Affordable Housing

    Directory of Open Access Journals (Sweden)

    Afaq Hyder Chohan

    2015-01-01

    Full Text Available This research identifies the design quality determinants and parameters for affordable housing in a developing metropolis, Karachi, Pakistan. The absence of quality housing in Karachi has resulted in a variety of factors including policy failure, violation of bylaws, housing scarcity and more low quality housing. The combination of these factors has resulted in poor housing design and construction and has lowered the overall quality of housing. Homeowners (end-users experience unplanned maintenance and repairs. This study provides a design quality model for use as a survey tool among professionals and endusers. This study resulted in a table of 24 quality determinants marked as Housing Quality Determinants (HQD grouped into eight sections. This research concludes that the existing design quality of affordable housing in Karachi could be enhanced by resolving problems related to design, construction, services, site development, neighbourhood and sustainability. The HQD model provides a platform for developing quality indicators of housing design and an opportunity for local and international design and construction professionals to rethink design in the context of housing quality. This article provides the development of the HQD framework (model.

  11. Private Housing or Alternative Financing?

    Science.gov (United States)

    Bruno, Nick

    1999-01-01

    Explores the history of privatizing university housing and some current financing options, including use of developer and private foundations. Examples of successful alternative financing methods are highlighted. (GR)

  12. 24 CFR 582.305 - Housing quality standards; rent reasonableness.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Housing quality standards; rent... Housing quality standards; rent reasonableness. (a) Housing quality standards. Housing assisted under this part must meet the applicable housing quality standards (HQS) under § 982.401 of this title—except...

  13. Technology development activities for housing research animals on Space Station Freedom

    Science.gov (United States)

    Jenner, Jeffrey W.; Garin, Vladimir M.; Nguyen, Frank D.

    1991-01-01

    The development and design of animal facilities are described in terms of the technological needs for NASA's Biological Flight Research Laboratory. Animal habitats are presented with illustrations which encompass waste-collection techniques for microgravity conditions that reduce the need for crew participation. The technology is intended to be highly compatible with animal morphology, and airflow is employed as the primary mechanism of waste control. The airflow can be utilized in the form of localized high-speed directed flow that simultaneously provides a clean animal habitat and low airflow rates. The design of an animal-habitat testbed is presented which capitalizes on contamination-control mechanisms and suitable materials for microgravity conditions. The developments in materials and technologies represent significant contributions for the design of the centrifuge facilities for the Space Station Freedom.

  14. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, D.

    2013-03-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project.

  15. Development, validation and testing costs of an in-house real-time polymerase chain reaction assay for the detection of Chlamydia trachomatis.

    Science.gov (United States)

    Dos Santos, Camila Gurgel; Sabidó, Meritxell; Leturiondo, André Luiz; Ferreira, Cynthia de Oliveira; da Cruz, Thielle Pereira; Benzaken, Adele Schwartz

    2017-01-27

    To improve screening of Chlamydia trachomatis (CT) in Brazil, an accurate and affordable method is needed. The objective of this study was to develop and assess the performance and costs of a new in-house real time polymerase chain reaction (qPCR) assay for the diagnosis of CT infection. Asymptomatic women aged 14-25 years who attended primary health services in Manaus, Brazil, were screened for CT using the Digene® Hybrid Capture II (HCII CT-ID) CT-ID DNA-test. A subset of cervical specimens were tested using an in-house qPCR and a commercial qPCR (Artus qPCR) as a reference test. A primer/probe based on the sequence of cryptic plasmid was designed. An economic evaluation was conducted from the provider's perspective. The primers were considered specific for CT because they did not amplify any product from non-STI tested species. Overall, 292 specimens were tested by both the commercial kit (qPCR Artus Plus CT) and the in-house qPCR. Of those, one resulted in no amplification and was excluded from the analysis. The sensitivity, specificity, positive and negative predictive values of in the in-house qPCR were 99.5% (95% confidence interval [CI]: 97.1-100), 95.1% (95% CI: 89-98.4), 97.4% (95% CI: 94-99.1), and 99.0% (95% CI: 94.5-100), respectively. The cost per case of CT was $0.55 for HCII CT-ID, $1.45 for Artus qPCR and $1.33 for in-house qPCR. We have standardized an in-house qPCR to detect cervical CT targeting cryptic plasmid. The in-house qPCR showed excellent accuracy and was more affordable than the qPCR commercial kit.

  16. 78 FR 22277 - Notice of Proposed Information Collection: Comment Request Office of Sustainable Housing...

    Science.gov (United States)

    2013-04-15

    ... Housing Communities Progress Report Template AGENCY: Office of Sustainable Housing and Communities (OSHC..., Office of Sustainable Housing and Communities, Department of Housing and Urban Development, 451 7th... Sustainable Communities Initiative to improve regional planning efforts that integrate housing and...

  17. The Nordic Housing Enabler

    DEFF Research Database (Denmark)

    Helle, T.; Nygren, C.; Slaug, B.

    2014-01-01

    This study addresses development of a content-valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients, and their home environments. The instrument was transla......This study addresses development of a content-valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients, and their home environments. The instrument...... was translated from the original Swedish version of the Housing Enabler, and adapted according to accessibility norms and guidelines for housing design in Sweden, Denmark, Finland, and Iceland. This iterative process involved occupational therapists, architects, building engineers, and professional translators......, resulting in the Nordic Housing Enabler. For reliability testing, the sampling strategy and data collection procedures used were the same in all countries. Twenty voluntary occupational therapists, pair-wise but independently of each other, collected data from 106 cases by means of the Nordic Housing...

  18. 24 CFR 954.103 - Housing strategy.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing strategy. 954.103 Section... INDIAN HOME PROGRAM Applying for Assistance § 954.103 Housing strategy. Grantees are not required to submit a housing strategy to receive HOME funds. However, the application must demonstrate how...

  19. Are maternal antibodies really that important? Patterns in the immunologic development of altricial passerine house sparrows (Passer domesticus.

    Directory of Open Access Journals (Sweden)

    Marisa O King

    Full Text Available BACKGROUND: Maternal antibodies are believed to play an integral role in protecting immunologically immature wild-passerines from environmental antigens. This study comprehensively examines the early development of the adaptive immune system in an altricial-developing wild passerine species, the house sparrow (Passer domestics, by characterizing the half-life of maternal antibodies in nestling plasma, the onset of de novo synthesis of endogenous antibodies by nestlings, and the timing of immunological independence, where nestlings rely entirely on their own antibodies for immunologic protection. METHODOLOGY/PRINCIPAL FINDINGS: In an aviary study we vaccinated females against a novel antigen that these birds would not otherwise encounter in their natural environment, and measured both antigen-specific and total antibody concentration in the plasma of females, yolks, and nestlings. We traced the transfer of maternal antibodies from females to nestlings through the yolk and measured catabolisation of maternal antigen-specific antibodies in nestlings during early development. By utilizing measurements of non-specific and specific antibody levels in nestling plasma we were able to calculate the half-life of maternal antibodies in nestling plasma and the time point at which nestling were capable of synthesizing antibodies themselves. Based on the short half-life of maternal antibodies, the rapid production of endogenous antibodies by nestlings and the relatively low transfer of maternal antibodies to nestlings, our findings suggest that altricial-developing sparrows achieve immunologic independence much earlier than precocial birds. CONCLUSIONS/SIGNIFICANCE: To our knowledge, this is the first in depth analyses performed on the adaptive immune system of a wild-passerine species. Our results suggest that maternal antibodies may not confer the immunologic protection or immune priming previously proposed in other passerine studies. Further research needs

  20. 7 CFR Exhibit B to Subpart B of... - Grant Agreement (Public Bodies) for Site Development and/or Site Acquisition for Housing and/or...

    Science.gov (United States)

    2010-01-01

    ... and/or Site Acquisition for Housing and/or Public Facilities and/or Services B Exhibit B to Subpart B... Impacted Area Development Assistance Program Pt. 1948, Subpt. B, Exh. B Exhibit B to Subpart B of Part 1948... purposes when the Grantee determines that the property is no longer for the original purposes. b. When...

  1. SimBethel: Designing a serious game on flood risk management and housing/urban development for the most urbanized islands of the California delta

    NARCIS (Netherlands)

    Hasman, R.; Klerk, W.J.; Schoemaker, M.A.; Smits, E.

    2013-01-01

    Master project report. A serious game on flood risk management and housing/urban development for the most urbanised island of the California coast. In the California Delta the flood protection for most islands is not up to the required standards. This is also the case for Bethel Island, one of the

  2. SimBethel: Designing a serious game on flood risk management and housing/urban development for the most urbanized islands of the California delta

    NARCIS (Netherlands)

    Hasman, R.; Klerk, W.J.; Schoemaker, M.A.; Smits, E.

    2013-01-01

    Master project report. A serious game on flood risk management and housing/urban development for the most urbanised island of the California coast. In the California Delta the flood protection for most islands is not up to the required standards. This is also the case for Bethel Island, one of the m

  3. Active house

    DEFF Research Database (Denmark)

    Eriksen, Kurt Emil; Olesen, Gitte Gylling Hammershøj

    2010-01-01

    Formålet med dette abstrakt er at illustrere, at huse kan være konstrueret til at basere sig udelukkende på vedvarende energikilder og samtidig være CO2-neutrale og producere mere energi end de forbruger. Active House Visionen undersøger disse muligheder i otte demonstration huse i fem forskellige...

  4. House Slaves

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Rising house prices in China’s major cities is a major headache for people taking a first step on the property ladder and has led to a growing number sacrificing quality of life just to have a home of their own Closely watching the family’s spend- ing a

  5. Comprehensive Housing Affordability Strategy (CHAS) 2008 - 2010

    Data.gov (United States)

    Department of Housing and Urban Development — The U.S. Department of Housing and Urban Development (HUD) periodically receives custom tabulations of data from the U.S. Census Bureau that are largely not...

  6. Review of the Effects of Housing Place on Individual and Social Development and Academic Success of University Students by Focus Group Discussion

    Directory of Open Access Journals (Sweden)

    Erdal ARLI

    2013-01-01

    Full Text Available Students who are entitled to get into a university in our country usually live with their families. However, when a student gets into a university which is far away or when it is difficult to go and return, one of the problems which their family has to solve is housing. Housing place alternatives might be government owned hostel, private hostel or houses for rent. The young student who has lived with their family until that age may find themselves in a different environment. This life might make the young people gain socialization, sense of responsibility and sharing, being able to manage their lives in the community - and it might also make them gain qualifications like being able to make discrimination between good and bad. The basic objective of this research is to identify the effects of housing place on individual and social development. The research has been applied to the students of Kocaeli University, Karamürsel Vocational High School . For the research, five focus group discussions have been carried out, each of which is formed of 8 participants and one assistant. In the study which was carried out based on question and answer, 3 general to special questions were directed . Group members have been formed of students who stay in house and hostel also students who stay with their own family. Maximum diversity sampling has been executed. According to the results, it appears that most essential contributions of staying in a hostel are mainly information sharing, growing mature, learning about recognizing human beings, being able to make discrimination between good and bad, learning about trusting, learning about making more moderate spending, and being able to make decisions freely. Besides, participants stated that any type of environment was available for studying both in governmental hostel and in housing environment, and studying in groups increases their successes.

  7. Housing Gap

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Measures to cool down China's red-hot housing market are sweeping the country. The State Council, China's cabinet, issued a circular in late May announcing an increase in the minimum down payment for a new apartment larger than 90 square meters to 30 percent from 20 percent and imposing a transaction tax on properties resold within five years of purchase, among others. One of the aims, according to the cir-

  8. 24 CFR 982.621 - Manufactured home: Housing quality standards.

    Science.gov (United States)

    2010-04-01

    ... Types Manufactured Home § 982.621 Manufactured home: Housing quality standards. A manufactured home must... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Manufactured home: Housing quality standards. 982.621 Section 982.621 Housing and Urban Development Regulations Relating to Housing and...

  9. VC++编写房产分层分户图检查程序%Developing Check Program for House Property Survey lane Map with VC ++

    Institute of Scientific and Technical Information of China (English)

    张翼翔

    2011-01-01

    This paper introduces the working flowchart and realization method for developing check program for House Property SurveyPlane Map with VC + + 6.0,involving the knowledge of database warehousing and underlying development based on VC ++.%介绍了VC++6.0编写房产分层分户图检查程序的流程和实现方法,涉及数据库及VC++底层开发的一些知识.

  10. Land Cover Mapping for the Development of Green House Gas (GHG) Inventories in the Eastern and Southern Africa Region

    Science.gov (United States)

    Wakhayanga, J. A.; Oduor, P.; Korme, T.; Farah, H.; Limaye, A. S.; Irwin, D.; Artis, G.

    2014-12-01

    Anthropogenic activities are responsible for the largest share of green house gas (GHG) emissions. Research has shown that greenhouse gases cause radioactive forcing in the stratosphere, leading to ozone depletion. Different land cover types act as sources or sinks of carbon dioxide (CO2), the most dominant GHG.Under the oversight of the United Nations Framework Convention on Climate Change (UNFCCC) the Eastern and Southern Africa (ESA) region countries are developing Sustainable National GHG Inventory Management Systems. While the countries in the ESA region are making substantial progress in setting up GHG inventories, there remains significant constraints in the development of quality and sustainable National GHG Inventory Systems. For instance, there are fundamental challenges in capacity building and technology transfer, which can affect timely and consistent reporting on the land use, land-use change and forestry (LULUCF) component of the GHG inventory development. SERVIR Eastern and Southern Africa is a partnership project between the National Aeronautics and Space Administration (NASA) and the Regional Center for Mapping of Resources for Development (RCMRD), an intergovernmental organization in Africa, with 21 member states in the ESA region. With support from the United States Agency for International Development (USAID), SERVIR ESA is implementing the GHG Project in 9 countries. The main deliverables of the project are land cover maps for the years 2000 and 2010 (also 1990 for Malawi and Rwanda), and related technical reports, as well as technical training in land cover mapping using replicable methodologies. Landsat imagery which is freely available forms the main component of earth observation input data, in addition to ancillary data collected from each country. Supervised classification using maximum likelihood algorithm is applied to the Landsat images. The work is completed for the initial 6 countries (Malawi, Zambia, Rwanda, Tanzania, Botswana, and

  11. Domotics Project Housing Block.

    Science.gov (United States)

    Morón, Carlos; Payán, Alejandro; García, Alfonso; Bosquet, Francisco

    2016-05-23

    This document develops the study of an implementation project of a home automation system in a housing placed in the town of Galapagar, Madrid. This house, which is going to be occupied by a four-member family, consists of 67 constructed square meters distributed in lounge, kitchen, three bedrooms, bath, bathroom and terrace, this being a common arrangement in Spain. Thus, this study will allow extracting conclusions about the adequacy of the home automation in a wide percentage of housing in Spain. In this document, three house automation proposals are developed based on the requirements of the client and the different home automation levels that the Spanish House and Building Automation Association has established, besides two parallel proposals relating to the safety and the technical alarms. The mentioned proposed systems are described by means of product datasheets and descriptions, distribution plans, measurements, budgets and flow charts that describe the functioning of the system in every case. An evaluation of each system is included, based on other studies conclusions on this matter, where expected energy savings from each design, depending on the current cost of lighting, water and gas, as well as the expected economic amortization period is evaluated.

  12. Domotics Project Housing Block

    Directory of Open Access Journals (Sweden)

    Carlos Morón

    2016-05-01

    Full Text Available This document develops the study of an implementation project of a home automation system in a housing placed in the town of Galapagar, Madrid. This house, which is going to be occupied by a four-member family, consists of 67 constructed square meters distributed in lounge, kitchen, three bedrooms, bath, bathroom and terrace, this being a common arrangement in Spain. Thus, this study will allow extracting conclusions about the adequacy of the home automation in a wide percentage of housing in Spain. In this document, three house automation proposals are developed based on the requirements of the client and the different home automation levels that the Spanish House and Building Automation Association has established, besides two parallel proposals relating to the safety and the technical alarms. The mentioned proposed systems are described by means of product datasheets and descriptions, distribution plans, measurements, budgets and flow charts that describe the functioning of the system in every case. An evaluation of each system is included, based on other studies conclusions on this matter, where expected energy savings from each design, depending on the current cost of lighting, water and gas, as well as the expected economic amortization period is evaluated.

  13. Challenges for Large Housing Estates

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

    This paper examines policies and improvement programmes implemented to improve troubled housing estates during three decades. It is based on evaluations of implemented programmes conducted for the Danish ministry of housing and the National Building Fund as well as similar studies from other...... European countries. Case studies illustrate local developments and outcomes and are the base for questioning the original identification of problems and thus the chosen solutions. Perspectives for current policy initiatives in the field of troubled housing estates are discussed in a general housing market...

  14. Challenges for Large Housing Estates

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

    This paper examines policies and improvement programmes implemented to improve troubled housing estates during three decades. It is based on evaluations of implemented programmes conducted for the Danish ministry of housing and the National Building Fund as well as similar studies from other...... European countries. Case studies illustrate local developments and outcomes and are the base for questioning the original identification of problems and thus the chosen solutions. Perspectives for current policy initiatives in the field of troubled housing estates are discussed in a general housing market...

  15. The Development and Enlightenment of Halfway Houses in US%美国中途宿舍的发展及其启示

    Institute of Scientific and Technical Information of China (English)

    魏雪寒; 雷江华

    2014-01-01

    中途宿舍是国际上为成年障碍者、精神病患者、犯罪人士等弱势群体进行安置和回归主流社会的方式之一,已有100多年的发展历程。中途宿舍起源于早期的欧洲,19世纪在英格兰得到较大的发展。但是中途宿舍发展最好最快的当属美国,目前美国中途宿舍已是一个组织机构运作有序、政府投资与民间融资共存、规模合理、分类接受、教育训练有方、就业方式灵活的制度系统。美国中途宿舍发展的历程及经验为我国中途宿舍的发展提供了借鉴,如地位合法化等。%Internationally, halfway houses are one of the ways that adults with disabilities, psychopaths, people who have ever been involved in crimes and other vulnerable groups are placed so that they can return to mainstream society. With more than 100 years of the development history, halfway houses originated in early Europe and got greater development in the 19th century in England. While halfway houses get the best and the most rapid development in America, whose halfway houses now have been a system with orderly organization and operation, coexistence between governmental investment and private financing, reasonable size, classification acceptance, education training in the right way and flexible employment. The development and experience of halfway houses in the United States are used for reference for the development of halfway houses in China, such as legalized position, etc.

  16. Malaysian Affordability Housing Policies Revisited

    Directory of Open Access Journals (Sweden)

    Samad Diwa

    2016-01-01

    Full Text Available Housing has always been a significant aspiration of family expression and distinctly priciest investment by household. It plays a momentous role in the country’s economy and so central to the societal well-being that is emplaced in the United Nation Universal declaration of Human rights. Yet in developed and developing world alike, cities struggle to provide decent housing for lower and middle income population. The provision of affordable housing is a major policy concern around the world with Malaysia being no exception; rising income hardly keep pace with price hike of housing unit and housing interventions has majorly concentrated on demand side leading to a non-responsive supply sector. Therefore, this paper highlights affordable housing issues pertaining Malaysia. It formulates Malaysian Map of affordability and conducts an evaluation of global housing schemes to better identify policy priorities for Malaysia. It’s significant to harmonize supply and demand side factors in the housing market to ensure that housing supply fits the needs of citizens based on the location, price and target group. In case of Malaysia supply oriented initiative are of urgency in short and medium run. This must be supported by long term demand side schemes in parallel. Convergence of these two factors is essential for a balanced equilibrium and obtaining affordability.

  17. 24 CFR 954.306 - Rental housing: qualification as affordable housing and income targeting.

    Science.gov (United States)

    2010-04-01

    ... affordable housing and income targeting. 954.306 Section 954.306 Housing and Urban Development Regulations... Affordability § 954.306 Rental housing: qualification as affordable housing and income targeting. (a) Rent...: (1) Bears rents not greater than the lesser of— (i) The section 8 fair market rent for...

  18. 75 FR 5706 - Federal Housing Administration: Insurance for Manufactured Housing: Reopening of Public Comment...

    Science.gov (United States)

    2010-02-04

    ... URBAN DEVELOPMENT 24 CFR Parts 201 and 203 RIN 2502-AI45 Federal Housing Administration: Insurance for Manufactured Housing: Reopening of Public Comment Period AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION: Proposed rule; reopening of public comment period. SUMMARY:...

  19. Competition during the milk-feeding stage influences the development of feeding behavior of pair-housed dairy calves.

    Science.gov (United States)

    Miller-Cushon, E K; Bergeron, R; Leslie, K E; Mason, G J; DeVries, T J

    2014-10-01

    This study investigated how the feeding behavior of pair-housed calves develops in response to reduced teat and feed place availability. Twenty Holstein bull calves were pair housed and provided with milk replacer (MR) and grain concentrate ad libitum via either (1) 1 teat and feed bucket/pen, such that calves could not feed simultaneously [competitive feeding (CF)] or (2) 2 teats and feed buckets/pen [noncompetitive feeding (NCF)]. The calves were weaned during wk 7 of life by incrementally diluting the MR. Postweaning, all pens were managed identically and offered a complete pelleted diet ad libitum via 2 feed buckets/pen (NCF) in period 1 (wk 8 and 9) and period 3 (wk 12 and 13) and exposed to a competitive challenge with CF in period 2 (wk 10 and 11). Feeding times and competitive interactions were recorded from video for 3 d/wk in wk 2, 4, and 6 and 2 d/wk in wk 8 to 13. Meal criteria were used to calculate daily meal frequency, meal time, and synchronized meal time (the percentage of meal time when calves within the pen were engaged in simultaneous meals). Milk replacer intake was subject to a treatment × week interaction, with calves in CF pens having lower MR intake (wk 2: 8.3 vs. 10.0 L/calf per day for CF vs. NCF), but compensating by increasing intake to a greater extent over time (wk 4-5: 13.3 vs. 11.7 L/d for CF vs. NCF). Corresponding to MR intake, meal frequencies and feeding times evolved differently over this period, increasing in CF pens and decreasing in NCF pens (wk 2: 5.8 vs. 11.1 and wk 4-6: 6.2 vs. 5.1 meals/d for CF vs. NCF). Calves in CF pens also spent less time engaged in synchronized meals (28 vs. 51% of meal time; standard error=7.1) and displaced each other 5 times more frequently during synchronized eating. Postweaning, calves in previously CF pens maintained 5 times greater displacement frequencies and had fewer overlapping meals than calves in previously NCF pens (34.5 vs. 40.7% of meals, respectively). Postweaning, when calves

  20. Sustainability of Social Housing in Asia: A Holistic Multi-Perspective Development Process for Bamboo-Based Construction in the Philippines

    Directory of Open Access Journals (Sweden)

    Corinna Salzer

    2016-02-01

    Full Text Available This paper highlights the need for a more inclusive and sustainable development of social housing in rapidly developing countries of Asia, Latin America, and Africa. At the example of the Philippines, a multi-perspective development process for a bamboo-based building system is developed. Sustainability Assessment Criteria are defined through literature review, field observations and interviews with three stakeholder clusters: (1 Builders and users of traditional bamboo houses in the Philippines; (2 Stakeholders involved in using forest products for housing in other countries around the world; and (3 Stakeholders in the field of social housing in the Philippines. Through coding and sorting of data in a qualitative content analysis, 15 sustainability assessment criteria are identified clustered into the dimensions society, ecology, economy, governance, and technology. Guided by the sustainability criteria and four implementation strategies: (A Research about and (B Implementation of the building technology; (C Participation and Capacity Building of Stakeholders; and (D Sustainable Supply Chains, a strategic roadmap was created naming, in total, 28 action items. Through segmentation of the complex problem into these action items, the paper identifies one-dimensional methods leading to measurable, quantitative endpoints. In this way, qualitative stakeholder data is translated into quantitative methods, forming a pathway for a holistic assessment of the building technologies. A mid-point, multi-criteria, or pareto decision-making method comparing the 28 endpoints of the alternative to currently practiced conventional solutions is suggested as subject for further research. This framework paper is a contribution to how sustainable building practices can become more inclusive,  incorporating the building stock of low-income dwellers. It bridges the gap between theoretical approach and practical applications of sustainability and underlines the

  1. Situation based housing

    DEFF Research Database (Denmark)

    Duelund Mortensen, Peder; Welling, Helen; Wiell Nordberg, Lene

    2007-01-01

    of approaches to these goals. This working paper reviews not only a selection of new housing types, but also dwellings from the past, which each contain an aspect of changeability. Our study is based on information from users in the selected housing schemes, gathered from questionnaires, information about...... personal furnishing and zoning as well as interviews. The study is also based on analyses of the architectural configurations of space, light and materiality. Our main question is: can the goal of architectural quality be maintained together with greater possibilities for individual development...... research results will be employed to create a categorization of housing suitable for changing life conditions and with a strong emphasis on high architectural quality...

  2. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Science.gov (United States)

    2010-07-01

    ... responsibilities under law, and as a major employer, in accordance with the concepts of good management, to assure... to provide, within constitutional limitations, for fair housing throughout the United States..., as amended; the Federal Property and Administrative Services Act of 1949, as amended; and...

  3. The Helpful House

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    Many everyday tasks are difficult—even impossible for people confined to wheelchairs.Now a unique house near Baltimore,Md., demonstrates how technology can make a building truly accessible. Developed by Volunteers for Medical Engineering in conjunction with several nonprofit organizations, Future Home takes advantage of off-the-shelf electronic controls that operate nearly all electrical and mechanical systems.

  4. The Philosophy of University Housing

    Science.gov (United States)

    Wallace, James A.

    2012-01-01

    This article examines a stated philosophy of university housing and the philosophy's effect on the facilitation of the personal and intellectual growth of students residing in the residence halls and the development of a sense of community. This particular philosophy governs the housing operations at Southern Illinois University at Carbondale.…

  5. Renewal of Postwar Housing Architecture

    DEFF Research Database (Denmark)

    Bech-Danielsen, Claus

    2015-01-01

    This paper assesses Danish postwar housing architecture in relation to the concept of ‘everyday tectonics’. It is argued that the extensive criticism of the architecture of the postwar housing developments is probably linked to their tectonic qualities, but that, to an even higher degree, it is a...

  6. The Philosophy of University Housing

    Science.gov (United States)

    Wallace, James A.

    2012-01-01

    This article examines a stated philosophy of university housing and the philosophy's effect on the facilitation of the personal and intellectual growth of students residing in the residence halls and the development of a sense of community. This particular philosophy governs the housing operations at Southern Illinois University at Carbondale.…

  7. Block-based Community in China’s Social Housing Development:A Case Study on Old City Renovation of Kashgar,Xinjiang Uygur Autonomous Region

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Through the analysis of the international definition and classification of slums,this paper explores the development of China’s social housing system and the renovation of the Old City of Kashgar.It argues that one of the issues in China’s social housing system is to solve the problems of the scarcity of spatial elements and the lack of developmental driving force in large mixed communities of the Han and minority nationalities.Then it examines the elements of renovation and approaches based on a survey of the local residents in different parts of Kashgar City.Comparing the international development of traditional residential quarters and block-based communities,the paper points out that the block-based community is preferred for its impartiality and sustainability,and applies this mode to the renovation of the Old City of Kashgar in the form of design guidelines.

  8. Development and testing of mini heat pump for low-energy houses. Final report; Udvikling og test af minivarmepumpe til lavenergihuse. Slutrapport

    Energy Technology Data Exchange (ETDEWEB)

    Pedersen, Per Henrik; Madsen, Claus; Frederiksen, Klaus; Andreasen, Marcin Blazniak (Teknologisk Institut, Koele- og Varmepumpeteknik, Taastrup (Denmark))

    2010-11-15

    New residential houses are better insulated, and this reduces the need for heat during the winter period. In addition to this many new houses have floor heating systems. This combination is favourable for small heat pumps which can produce heat to central water systems with low water temperatures in the area 25 to 35 C. 4 prototypes of mini heat pumps of the brine/water type was build and tested in the refrigeration laboratory at the Danish Technological Institute (DTI). The prototypes are using a variable speed compressor (Danfoss SLV12) which originally is developed for plug-in supermarket cabinets. The heating capacity of the prototypes can vary between 1.0 and 2.1 kW. The refrigerant charge is 150 grams of R290 (propane). Two prototypes are charged with 375 grams of R134a. Tests were conducted following EN14511 at 0/+35 C and COP was measured to between 3.2 and 3.6 depending of the compressor speed and the type of plate heat exchangers used. This is quite good for such small machines. One of the prototypes was installed in the Energy Flex House which is a new highly insulated test house build at the DTI. The house was equipped with two heat pumps: 1. An exhaust air heat pump taking energy from exhaust air and producing hot tap water and heating the intake air; 2. A mini heat pump for floor heating taking energy from ground source outside the house. A family with four persons lives in the house. During the cold winter 2009/2010 the mini heat pump showed good performance and the COP varies between 2.0 and 4.0. The lower value was caused by a fault in the floor heating hoses, which made it necessary to increase the temperature of the central heating water, which decreased the efficiency of the heat pump during the coldest winter period. The floor heating system has been repaired, and a new prototype heat pump with a slightly bigger compressor has been installed for the heating season 2010/2011. A heat pump manufacturer is now producing this combination of exhaust

  9. 75 FR 8393 - Housing Counseling Training Program

    Science.gov (United States)

    2010-02-24

    ... URBAN DEVELOPMENT Housing Counseling Training Program AGENCY: Office of the Chief Information Officer... forms of information technology, e.g., permitting electronic submission of responses. This notice also lists the following information: Title of Proposal: Housing Counseling Training Program. OMB...

  10. 24 CFR 266.100 - Qualified housing finance agency (HFA).

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Qualified housing finance agency... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.100 Qualified housing finance agency (HFA). (a)...

  11. 24 CFR 214.313 - Housing counseling fees.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Housing counseling fees. 214.313... HOUSING COUNSELING PROGRAM Program Administration § 214.313 Housing counseling fees. (a) Participating agencies may charge reasonable and customary fees for housing education and counseling services, as long...

  12. 24 CFR 882.807 - Housing assistance payments contract.

    Science.gov (United States)

    2010-04-01

    ... PERSONS WITH DISABILITIES PROGRAM) SECTION 8 MODERATE REHABILITATION PROGRAMS Section 8 Moderate Rehabilitation Single Room Occupancy Program for Homeless Individuals § 882.807 Housing assistance payments... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT...

  13. 24 CFR 200.300 - Nondiscrimination and fair housing policy.

    Science.gov (United States)

    2010-04-01

    ... HOUSING AND URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Nondiscrimination and Fair Housing... part 5; and (b) The affirmative fair housing marketing requirements in 24 CFR part 200, subpart M...

  14. IMP3 RNP safe houses prevent miRNA-directed HMGA2 mRNA decay in cancer and development

    DEFF Research Database (Denmark)

    Jønson, Lars; Christiansen, Jan; Hansen, Thomas van Overeem;

    2014-01-01

    The IMP3 RNA-binding protein is associated with metastasis and poor outcome in human cancer. Using solid cancer transcriptome data, we found that IMP3 correlates with HMGA2 mRNA expression. Cytoplasmic IMP3 granules contain HMGA2, and IMP3 dose-dependently increases HMGA2 mRNA. HMGA2 is regulated...... that IMP3 RNPs may function as cytoplasmic safe houses and prevent miRNA-directed mRNA decay of oncogenes during tumor progression....

  15. Development of an orange juice in-house reference material and its application to guarantee the quality of vitamin C determination in fruits, juices and fruit pulps.

    Science.gov (United States)

    Valente, A; Sanches-Silva, A; Albuquerque, T G; Costa, H S

    2014-07-01

    Reference materials are useful for the quality control of analytical procedures and to evaluate the performance of laboratories. There are few and expensive certified reference materials commercially available for vitamin C or ascorbic acid analysis in food matrices. In this study, the preparation and the suitability assessment of an orange juice in-house reference material (RM) for vitamin C analysis in fruits, juices and in fruit pulps is described. This RM was used for the development and full validation of an HPLC method. The results showed excellent linearity (r(2)=0.9995), good accuracy (96.6-97.3%) and precision, as relative standard deviation, ranged from 0.70% to 3.67%. The in-house RM was homogenous and stable at storage conditions (-80°C) during 12 months. According to our results, this in-house RM is an excellent tool to use in quality control and method verification purposes for vitamin C analysis of fruits, juices and fruit pulps matrices. Furthermore, a stabilization solution with perchloric and metaphosphoric acids was developed which prevents degradation of ascorbic acid for a period of 12 months at -80°C.

  16. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, D.

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  17. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, David [BA-PIRC, Spokane, WA (United States)

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to "reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  18. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, David [BA-PIRC, Spokane, WA (United States)

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to "reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  19. Development and applications of a comprehensive land use classification and map for the US.

    Science.gov (United States)

    Theobald, David M

    2014-01-01

    Land cover maps reasonably depict areas that are strongly converted by human activities, but typically are unable to resolve low-density but widespread development patterns. Data products specifically designed to resolve land uses complement land cover datasets and likely improve our ability to understand the extent and complexity of human modification. Methods for developing a comprehensive land use classification system are described, and a map of land use for the conterminous United States is presented to reveal what we are doing on the land. The comprehensive, detailed and high-resolution dataset was developed through spatial analysis of nearly two-dozen publicly-available, national spatial datasets--predominantly based on census housing, employment, and infrastructure, as well as land cover from satellite imagery. This effort resulted in 79 land use classes that fit within five main land use groups: built-up, production, recreation, conservation, and water. Key findings from this study are that built-up areas occupy 13.6% of mainland US, but that the majority of this occurs as low-density exurban/rural residential (9.1% of the US), while more intensive built-up land uses occupy 4.5%. For every acre of urban and suburban residential land, there are 0.13 commercial, 0.07 industrial, 0.48 institutional, and 0.29 acres of interstates/highways. This database can be used to address a variety of natural resource applications, and I provide three examples here: an entropy index of the diversity of land uses for smart-growth planning, a power-law scaling of metropolitan area population to developed footprint, and identifying potential conflict areas by delineating the urban interface.

  20. Development and applications of a comprehensive land use classification and map for the US.

    Directory of Open Access Journals (Sweden)

    David M Theobald

    Full Text Available Land cover maps reasonably depict areas that are strongly converted by human activities, but typically are unable to resolve low-density but widespread development patterns. Data products specifically designed to resolve land uses complement land cover datasets and likely improve our ability to understand the extent and complexity of human modification. Methods for developing a comprehensive land use classification system are described, and a map of land use for the conterminous United States is presented to reveal what we are doing on the land. The comprehensive, detailed and high-resolution dataset was developed through spatial analysis of nearly two-dozen publicly-available, national spatial datasets--predominantly based on census housing, employment, and infrastructure, as well as land cover from satellite imagery. This effort resulted in 79 land use classes that fit within five main land use groups: built-up, production, recreation, conservation, and water. Key findings from this study are that built-up areas occupy 13.6% of mainland US, but that the majority of this occurs as low-density exurban/rural residential (9.1% of the US, while more intensive built-up land uses occupy 4.5%. For every acre of urban and suburban residential land, there are 0.13 commercial, 0.07 industrial, 0.48 institutional, and 0.29 acres of interstates/highways. This database can be used to address a variety of natural resource applications, and I provide three examples here: an entropy index of the diversity of land uses for smart-growth planning, a power-law scaling of metropolitan area population to developed footprint, and identifying potential conflict areas by delineating the urban interface.

  1. Effect of housing system, slaughter weight and slaughter strategy on carcass and meat quality, sex organ development and androstenone and skatole levels in Duroc finished entire male pigs.

    Science.gov (United States)

    Fàbrega, E; Gispert, M; Tibau, J; Hortós, M; Oliver, M A; Furnols, M Font I

    2011-12-01

    This study aimed at evaluating the effect of housing system (HS), slaughter weight (SW) and strategy (SS) on carcass a nd meat quality, sexual organ development and boar taint in entire males. Twelve pens of 10 pigs were used (two trials). Half of male pens were allowed visual contact with females (MF) and half with males (MM). Half MM or MF were slaughtered at 105 or 130 kg in trial 1, or penwise or by split marketing in trial 2 at 120 kg. Housing system showed no significant effect on carcass or meat quality. MF presented significantly longer testicles and heavier bulbourethral glands compared to MM. The distribution of androstenone and skatole levels was affected by SW but not by HS or SS, samples with androstenone >1 μg/g of the different groups falling within the range of 16 to 22%. All correlations between androstenone and sex organs were significant. Housing system and slaughter strategy did not reduce the risk of boar tainted carcasses. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Occupants housing satisfaction: does age really matter?

    Directory of Open Access Journals (Sweden)

    Aminu Garba Waziri

    2014-01-01

    Full Text Available Scholars from diverse disciplines have established how objective and subjective housing attributes influence occupants’ housing satisfaction. The aim of this study is to determine the effect of age grouping on overall housing satisfaction with respect to private housing development in Abuja, Nigeria. Samples of 112 structured questionnaires were systematically administered to the occupants of Prince and Princes Housing Estate. Sixty-six were subsequently retrieved for analysis representing 74% response rate. Descriptive statistics and one-way analysis of variance was conducted, and the result indicates that there was a statistically significant difference for total housing satisfaction between age groups. A Tukey’s post hoc test revealed that housing satisfaction was statistically significantly higher in the 61 and above age group in the sample. The result implies that there is a need to incorporate specific demographic changes such as in age groups in residential housing development and policy plan especially in developing countries. The study also contributes to further our understanding on the relationship between resident’s socio-demographic characteristics and housing satisfaction. This paper represents first housing satisfaction studies that examines age factor to determine level of variation in housing satisfaction between various age groups in private housing development in the Nigerian context.

  3. Existing Whole-House Solutions Case Study: 56th and Walnut: A Philly Gut Rehab Development, Philadelphia, Pennsylvania

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-11-01

    Load-bearing brick-masonry multifamily buildings are prevalent in urban areas across much of the Northeast and mid-Atlantic. In most instances, these buildings are uninsulated unless they have been renovated within the past two decades. Affordable housing capital budgets typically limit what can be spent and energy improvements often take a back seat to basic capital improvements such as interior finish upgrades and basic repairs. The Consortium for Advanced Residential Buildings (CARB) is researching cost-effective solution packages for significant energy efficiency and indoor air-quality improvements in these urban buildings.

  4. 促进竹房屋系统及近期发展%Promotion of bamboo Housing system & Recent Developments

    Institute of Scientific and Technical Information of China (English)

    Shri K.Shyamasundar; Jagadish Vengala

    2006-01-01

    竹房屋系统的建造与实用建筑的方法有很大的区别.(1)原竹的利用和构架椽子作为主要的承载元素;(2)劈蔑竹和竹片胶合作为剪切壁,它能起到透风的作用,并能为其结构提供整体的稳定性;(3)根据危害和公共条件的程度作适当的竹子防腐处理;(4)在屋顶结构上,用于承载的接合点与软钢螺丝相结用于竹子的三角架;(5)竹席皱纹片用于顶部的包层.根据房屋的设计、内部的修饰和当地的条件,建造房屋时可采用低成本,在印度,每张板的价格为300~500卢比/m2.为了改进技术,印度胶合板工业研究与培训所近几年修建了几个样板建筑.活动房的具体建筑、创新理念以及观点在本文进行了阐述.%The Bamboo Housing system differs significantly from other established bamboo construction practices in many ways viz. - (a) Use of round bamboo columns and trussed rafters as main load bearing element, (b)Use of split bamboo grids/chicken mesh and plastered with cement mortar to act as shear walls for transmitting wind loads and to provide overall stability to the structure, (c) Application of appropriate preservative treatment of bamboo depending on the degree of hazard and service conditions, (d) Use of BMB gussets in combination with mild steel bolts for load bearing joints in roofing structure, and (e) Use of BMCS as roof claddings. The technology evolved 'can be effectively adopted for construction of low-cost (single storied) houses with cost ranging from Rs.300 to 500 per square feet depend upon the design of the house and nature of interior finish, and also upon the local conditions. To promote this technology, IPIRTI had put several demonstrate structures throughout India during the last few years. The details of the above structures and an innovative idea of pre-fab housing and its conceptual are discussed in brief.

  5. 78 FR 14320 - Notice of Proposed Information Collection; Comment Request: The Housing Counseling Federal...

    Science.gov (United States)

    2013-03-05

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection; Comment Request: The Housing Counseling...: Marjorie George, Senior Housing Program Specialist, Office of Housing Counseling, Office of Outreach and...: Membership Application for the Housing Counseling Federal Advisory Committee. OMB Control Number,...

  6. 78 FR 40759 - 60-Day Notice of Proposed Information Collection: Certificate of Housing Counseling...

    Science.gov (United States)

    2013-07-08

    ... URBAN DEVELOPMENT 60-Day Notice of Proposed Information Collection: Certificate of Housing Counseling: Homeownership and Certificate of Housing Counseling: Home Retention AGENCY: Office of Housing Counseling, HUD...-8339. FOR FURTHER INFORMATION CONTACT: Betsy Cromwell, Office of Housing Counseling, Department...

  7. Housing under the pyramid reduces susceptibility of hippocampal CA3 pyramidal neurons to prenatal stress in the developing rat offspring.

    Science.gov (United States)

    Murthy, Krishna Dilip; George, Mitchel Constance; Ramasamy, Perumal; Mustapha, Zainal Arifin

    2013-12-01

    Mother-offspring interaction begins before birth. The foetus is particularly vulnerable to environmental insults and stress. The body responds by releasing excess of the stress hormone cortisol, which acts on glucocorticoid receptors. Hippocampus in the brain is rich in glucocorticoid receptors and therefore susceptible to stress. The stress effects are reduced when the animals are placed under a model wooden pyramid. The present study was to first explore the effects of prenatal restraint-stress on the plasma corticosterone levels and the dendritic arborisation of CA3 pyramidal neurons in the hippocampus of the offspring. Further, to test whether the pyramid environment would alter these effects, as housing under a pyramid is known to reduce the stress effects, pregnant Sprague Dawley rats were restrained for 9 h per day from gestation day 7 until parturition in a wire-mesh restrainer. Plasma corticosterone levels were found to be significantly increased. In addition, there was a significant reduction in the apical and the basal total dendritic branching points and intersections of the CA3 hippocampal pyramidal neurons. The results thus suggest that, housing in the pyramid dramatically reduces prenatal stress effects in rats.

  8. Housing transformations Buenos Aires Metropolitan Area. The passage from Neo-liberalism to Urban Neo-development

    Directory of Open Access Journals (Sweden)

    Juan Pablo del Río

    2014-12-01

    Full Text Available The economic recovery that followed the 2001/02 crisis in Argentina came with a relevant improvement in a number of social and economic indicators, related among other reasons to the design of public policies aimed at recuperating employment levels and the productive matrix. In this context, the “construction – public works” tandem became a central topic in the agenda, and Real Estate expansion was widely assessed as a positive outcome by macro-economic standards. However, this process was not exempt of contradictions, as can be seen in the metropolitan area of Buenos Aires, where it is possible to observe a set of concurring tendencies resulting from the hybridization of the urban neo-liberalization still present and the recent expansion of urban neo-developmentalism. As a result, the expansion of State-led de-commodification of goods and services aimed at social reproduction, coexists with a persisting process of socially regressive housing space production, together with an intense commodification of existing housing, associated with a growing financializationof “bricks”.

  9. The transferability of housing voucher system in Hong Kong

    OpenAIRE

    Tang, Yiu-kei; 鄧耀基

    2013-01-01

    This dissertation is about the use of in-cash housing subsidy, in the form of housing voucher, to deliver housing welfare in Hong Kong. This type of subsidy is currently the major type of housing assistance implemented in the United States since 1970s for improving the deteriorating public housing stock as well as the concentrated poverty and racial segregated neighbourhoods developed in the public housing projects. As a foreign policy, the research has taken the academic approach of policy t...

  10. Multifamily Housing Rehabilitation Process Improvements

    Energy Technology Data Exchange (ETDEWEB)

    Sweet, Marshall L. [Partnership for Home Innovation, Upper Marlboro, MD (United States); Francisco, Abby [Partnership for Home Innovation, Upper Marlboro, MD (United States); Roberts, Sydney G. [Partnership for Home Innovation, Upper Marlboro, MD (United States)

    2016-03-01

    Rea Ventures Group, LLC (Rea Ventures) partnered with Southface Energy Institute (Southface)—a member of the U.S. Department of Energy’s Partnership for Home Innovation Building America research team—to rehabilitate 418 low-income multifamily rental apartments located at 14 properties in Georgia (International Energy Conservation Code Climate Zones 2–4). These 22-year-old units with individual utility meters were arranged in row house or townhouse style. Rehabilitation plans were developed using a process prescribed by the U.S. Department of Agriculture (USDA) Rural Development program, which partially funded the building upgrades. The USDA is responsible for building, upgrading, and subsidizing housing in rural areas nationwide; this housing includes more than 14,000 existing multifamily housing developments. In 2012, more than $100 million in grants and loans were allocated for that purpose.

  11. How to develop an in-house real-time quantitative cytomegalovirus polymerase chain reaction: Insights from a cancer centre in Eastern India

    Directory of Open Access Journals (Sweden)

    Anusha Harishankar

    2015-01-01

    Full Text Available Development of a reliable, cost-effective cytomegalovirus quantitative polymerase chain reaction (QPCR is a priority for developing countries. Manufactured kits are expensive, and availability can be inconsistent. Development of an in-house QPCR kit that is reliable and quality assured requires significant effort and initial investment. However, the rewards of such an enterprise are manifold and include an in-depth understanding of molecular reactions, and expertise in the development of further low-cost molecular kits. The experience of an oncology centre in Eastern India has been shared. Hopefully, this would provide a brief roadmap for such an initiative. Staff with adequate understanding of molecular processes are essential along with vital infrastructure for molecular research and development.

  12. Women's housing conditions in Bangladesh.

    Science.gov (United States)

    Shefali, M K

    1996-01-01

    This news article describes women's housing conditions, housing policy, and pilot programs to house poor women in Bangladesh. Although Bangladesh has a constitution that reinforces the equal status of women, in practice, men dominate and patrilineal customs determine inheritance and property rights. Religious affiliation also determines land tenure and inheritance. Muslim women can inherit 12.5% of their husband's property if there are children. 25% is inherited if wives are without children. Hindu women without sons can inherit their husband's property, but not parental property. Many families refuse to release property to women without a fight. Women, regardless of ownership of land, rarely control or use their land. The custom of requiring men to maintain wives during the marriage, and daughters until marriage, creates obstacles to women's decision making about property. Without collateral and other security women are unable to secure bank loans. Many women are also constrained by the requirement of male consent or guarantees for bank transactions. Banks do not have a gender responsive criteria for selecting loan recipients. The government does not provide sufficient housing to satisfy the growing housing needs due to population growth. Some housing is available from slum landlords. A National Housing Policy was formulated in 1993. Priority would be given to the housing needs of low income women in urban areas and women-headed households with income below the poverty line. The policy does not address the underlying factors that prevent equal access to housing for women. The government prepared a Human Settlement and Urban Development proposal for the Habitat II conference. The plan did not address gender issues. Special efforts are being made by nongovernmental groups to meet the housing needs of professional women and for some disadvantaged women.

  13. 78 FR 26651 - Redelegation of Authority to Regional Public Housing Directors and Public Housing Field Office...

    Science.gov (United States)

    2013-05-07

    ... URBAN DEVELOPMENT Redelegation of Authority to Regional Public Housing Directors and Public Housing Field Office Directors AGENCY: Office of the Assistant Secretary for Public and Indian Housing, HUD... Development Act, as amended, authorizes the Secretary to delegate functions, powers, and duties as...

  14. 川西民居保护与开发的探索%Exploration of How to Conserve and Develop Private Residential Housing in West Sichuan Province

    Institute of Scientific and Technical Information of China (English)

    徐凯亮; 傅红; 缪晓煜

    2011-01-01

    川西民居是川西平原上独有的传统建筑文化形式,通过分析川西民居的主要风格特点及其被破坏和保护的现状,提出对川西民居进行保护和开发的相关建议.%Private residential building in Sichuan plain is a unique traditional architecture and cultural form, through analyzing die main stylesof private residential housing in Sichuan Province, its damages and conservation status were analyzed, and relevant suggestions were presentedfor the conservation and development of these local buildings.

  15. Development of a 'passive-house' facade element with vacuum insulation; Entwicklung eines Passivhausfassadenelements mit Vakkum-Daemmung - Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Jordi, M. [Renggli AG, Schoetz (Switzerland); Erb, M. [Dr. Eicher und Pauli AG, Liestal (Switzerland); Ragonesi, M. [Ragonesi Strobel und Partner, Luzern (Switzerland)

    2007-07-01

    This illustrated final report for the Swiss Federal Office of Energy (SFOE) reports on the development of a 'passive-house' facade element that uses vacuum insulation panels. The construction of the elements and the ideas behind it are discussed. The evaluation of different designs and the choice of the version to be manufactured are looked at. A demonstration element using the technology is presented and commented on. The results obtained are discussed and the cost-benefit calculation is presented. Further, various factors such as ecology and life-cycle analysis, protection against damp, fire and noise and an estimate of the system's durability are discussed.

  16. Intervención Ministerio de Ambiente, Vivienda y Desarrollo Territorial/Intervention: Ministry of the Environment, Housing and Territorial Development

    Directory of Open Access Journals (Sweden)

    Beatriz Uribe Botero

    2011-12-01

    Full Text Available Este documento pretende presentar los planteamientos del Ministerio del Ambiente, Vivienda y Desarrollo Territorial en el gobierno del presidente Juan Manuel Santos. Para esto, exhibirá lo que se está haciendo actualmente, la institucionalidad que lo encierra y los resultados que se esperan para el futuro.The purpose of this document is to present the ideas set out by the Ministry of the Environment, Housing and Territorial Development in the government of Juan Manuel Santos. We will present the Ministry’s current undertakings, the institutionality it is surrounded by and the expected results.

  17. Effect of social housing on the development of feeding behavior and social feeding preferences of dairy calves.

    Science.gov (United States)

    Miller-Cushon, E K; DeVries, T J

    2016-02-01

    This study investigated how social housing affects pre- and postweaning feeding behavior and social feeding preferences of dairy calves. Twenty Holstein bull calves were housed either individually (IH; 10 calves) or in pairs (PH; 10 calves) from birth. Calves were offered grain concentrate and milk replacer ad libitum via an artificial teat (1 teat provided per calf) and weaned by incrementally diluting the milk replacer from 39 to 49 d of age. Postweaning, IH calves were paired within treatment and all pens (n=5 per treatment) were offered a complete pelleted diet ad libitum and followed until 13 wk of age. We recorded feeding times from video for 3 consecutive days in wk 6, 9, and 12 of age and used this to calculate daily meal frequency and meal duration. In wk 9 and 12, frequency and duration of synchronized feeding were also calculated. In addition, preference tests were conducted at time of feed delivery in wk 10 to assess the preference of each calf to feed alongside or out of visual contact of their pen mate. Pair-housed calves consumed more concentrate, in more frequent meals, than IH calves in the week before weaning (wk 6) and continued to have greater concentrate intake during weaning. Milk intake was not affected by treatment, but calves in PH pens consumed their milk in more frequent and smaller meals. Postweaning, intake was similar between treatments, but calves raised in PH pens continued to have meals that were more frequent and shorter in duration. Both treatments had a similar frequency of synchronized meals. However, when offered a choice to feed alone or alongside their pen mate during preference testing, calves raised in PH pens spent more time feeding in the presence of their pen mate than calves raised in IH pens. These results suggest that meal patterns established in response to different early social environments may persist after weaning and that early social contact may have longer-term effects on social feeding behavior. Copyright

  18. 24 CFR 983.101 - Housing quality standards.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing quality standards. 983.101... DEVELOPMENT PROJECT-BASED VOUCHER (PBV) PROGRAM Dwelling Units § 983.101 Housing quality standards. (a) HQS applicability. Except as otherwise provided in this section, 24 CFR 982.401 (housing quality standards)...

  19. Development and Realisation of the Concept House ‘Delft’ Prototype: An Example of a Collaborative Concept Development for Energy Positive Apartments

    NARCIS (Netherlands)

    Eekhout, A.J.C.M.; Van Timmeren, A.

    2016-01-01

    The Delft Prototype is a single apartment from a not yet realized Concept House Urban Villa, which consists of 16 apartments on 4 floors. Both the urban villa and the prototype demonstrate the characteristics of high level industrial production with an extremely low ecological footprint, as well as

  20. Development and Realisation of the Concept House ‘Delft’ Prototype: An Example of a Collaborative Concept Development for Energy Positive Apartments

    NARCIS (Netherlands)

    Eekhout, A.J.C.M.; Van Timmeren, A.

    2016-01-01

    The Delft Prototype is a single apartment from a not yet realized Concept House Urban Villa, which consists of 16 apartments on 4 floors. Both the urban villa and the prototype demonstrate the characteristics of high level industrial production with an extremely low ecological footprint, as well as

  1. Strategies for developing care houses in Chongqing%加快重庆老年公寓开发建设的对策及建议

    Institute of Scientific and Technical Information of China (English)

    唐波

    2011-01-01

    重视老年公寓的开发研究,不仅是一个经济问题,也是一个必须面对的社会问题。重庆市于1994年底就进入了老龄化社会,比全国提早了5年。本文调查分析了重庆市老年公寓开发的现状,从城市的总体规划、政策扶持、项目运作方式和提高服务水平等开发建设阐述了对策。%The research on developing care houses is not only an economic problem but also a social one.Chongqing had entered the ageing society by the end of 1994,five years earlier than the rest of the country.This paper analyzes the status quo of the development of care houses in Chongqing and put forward the strategies for the development and construction in the perspectives of general planning,policy support,operating methods and service level.

  2. In-house HIV-1 RNA real-time RT-PCR assays: principle, available tests and usefulness in developing countries.

    Science.gov (United States)

    Rouet, François; Ménan, Hervé; Viljoen, Johannes; Ngo-Giang-Huong, Nicole; Mandaliya, Kishor; Valéa, Diane; Lien, Truong Xuan; Danaviah, Sivapragashini; Rousset, Dominique; Ganon, Amandine; Nerrienet, Eric

    2008-09-01

    The principle of currently available licensed HIV-1 RNA assays is based on real-time technologies that continuously monitor the fluorescence emitted by the amplification products. Besides these assays, in-house quantitative (q) real-time reverse transcription (RT)-PCR (RT-qPCR) tests have been developed and evaluated particularly in developing countries, for two main reasons. First, affordable and generalized access to HIV-1 RNA viral load is urgently needed in the context of expected universal access to prevention and antiretroviral treatment programs in these settings. Second, since many non-B subtypes, circulating recombinant forms and unique recombinant forms circulate in these areas, in-house HIV-1 RNA RT-qPCR assays are ideal academic tools to thoroughly evaluate the impact of HIV-1 genetic diversity on the accuracy of HIV-1 RNA quantification, as compared with licensed techniques. To date, at least 15 distinct in-house assays have been designed. They differ by their chemistry and the HIV-1 target sequence (located in gag, Pol-IN or LTR gene). Analytical performances of the tests that have been extensively evaluated appear at least as good as (or even better than) those of approved assays, with regard to HIV-1 strain diversity. Their clinical usefulness has been clearly demonstrated for early diagnosis of pediatric HIV-1 infection and monitoring of highly active antiretroviral therapy efficacy. The LTR-based HIV-1 RNA RT-qPCR assay has been evaluated by several groups under the auspices of the Agence Nationale de Recherches sur le SIDA et les hépatites virales B et C. It exists now as a complete standardized commercial test.

  3. Renovation of social housing

    DEFF Research Database (Denmark)

    Jensen, Stina Rask; Hvejsel, Marie Frier; Kirkegaard, Poul Henning

    an understanding of the built environment as a spatial continuum that is in constant alteration. When we engage in the renovation of a building, we inevitably enter into a dialogue with this continuum. The motivation to alter an existing building may be decay and change in the use, or, as has been the case...... in the renovation of social housing. Methodologically, this hypothesis is investigated by re-reading the task of energy renovation through the lens of tectonic architectural theory. Specifically, Eduard Sekler’s etymological distinction between structure, construction, and tectonics is developed as a framework...... for addressing the spatial implications and potentials of technical initiatives in contemporary energy renovations within the continuum described by Scott. The framework is applied in two case studies of recent energy renovations of social housing dwellings. Finally, the paper discusses whether the technical...

  4. Approaching the Macuti House

    DEFF Research Database (Denmark)

    Sollien, Silje Erøy

    2011-01-01

    and flow of trade acrosss the Indian Ocean. Today the regional port is in Nacala, provincial capital is Nampula, and the only economic future for Ilha, currently a small sleepy city of ca 18.000 people on the island and 45.000 in the municipal district, seems to be tourism development. The little island...... for a strategy to intervene in the "macuti neighbourhoods", conserve the built environment and improve living conditions for the generally poor population living in crowded conditions with lack of suitable urban infrastructure. The macuti house, a type of semi-urban Swahili one story house built of mangrove...... "Moçambicanidade", an official cultural policy of strengthening a national identity. Now parts of "the community" in Ilha with cultural links northwards, may see new tourism routes along old trading routes and a new academic interest in the Indian Ocean as a cultural space, as an opportunity to redefine themselves...

  5. The Comfort Houses

    DEFF Research Database (Denmark)

    Larsen, Tine Steen; Jensen, Rasmus Lund; Daniels, Ole

    This report describes the results of the Comfort Houses measuring programme conducted by Aalborg University in the period 2008 to 2011. The results from the houses included in the project are examined in detail in 8 house-specific reports. All house-specific reports referred to in this report can...

  6. Closed polderized housing developments in the lower basin of the Río Luján: Approaches to this phenomenon's dimensioning

    Directory of Open Access Journals (Sweden)

    Silvina Fernández

    2010-01-01

    Full Text Available This paper springs up from reflecting upon the connection between global capitalism and urbanization, specifically of the transformations produced in the metropolitan territories during the past two decades. What can be particularly observed is the spreading of closed polderized housing developments (CPHD, the new forms of production in residential areas on the borders of the metropolitan conglomerate of Buenos Aires, whose development implies an extensive demand of the soil in areas of great patrimonial value and environmental fragility, like the wetlands in the lower basin of the Río Luján. From such a perspective, this work contributes elements which allow for a characterization and dimensioning of the phenomenon, based on a thorough surveying of the variables deemed essential by the study, by comparing databases from public institutions, journalistic information and real estate developers' web sites from the area.

  7. Neighbourhood design and fear of crime: a social-ecological examination of the correlates of residents' fear in new suburban housing developments.

    Science.gov (United States)

    Foster, Sarah; Giles-Corti, Billie; Knuiman, Matthew

    2010-11-01

    This study explored the relationship between neighbourhood design and residents' fear of crime in new suburban housing developments. Self-report and objective data were collected as part of the RESIDential Environments (RESIDE) Project. A neighbourhood form index based on the planning and land-use characteristics that draw people into public space, facilitate pedestrian movement and ensure the presence of 'territorial guardians' was developed for each participant (n=1059) from objective environmental data. With each additional index attribute, the odds of being fearful reduced (trend test p value=0.001), and this persisted even after progressive adjustment for demographics, victimisation, collective efficacy and perceived problems. The findings support the notion that a more walkable neighbourhood is also a place, where residents feel safer, and provides further evidence endorsing a shift away from low density, curvilinear suburban developments towards more walkable communities with access to shops, parks and transit.

  8. A review of the use of lateritic soils in the construction/development of sustainable housing in Africa: A geological perspective

    Science.gov (United States)

    Oyelami, C. A.; Van Rooy, J. L.

    2016-07-01

    Lateritic soils have been described as highly weathered tropical or sub-tropical residual soils with varying proportions of particle sizes ranging from clay size to gravel, usually coated with sesquioxide rich concretions. It is sometimes referred to as brick earth based on its use. The use of laterite and lateritic soils have been found to promote the realization of decent housing and bridging the housing deficit, especially in Africa. The author has attempted to review available information on the recent trends in building bricks and housing development with the aim of identifying a suitable soil material that will meet the present challenge of sustaining the environment without costing too much and maintaining a high standard of strength, durability and aesthetics. A critical review of laterite and lateritic soils from a geological point of view indicated these soils to be one of the best natural materials used in the production of compressed earth bricks. Lateritic soils are mostly well graded, comprising both cohesive (silt and clay) and cohesionless (sands and gravels) soil fraction, it contains sesquioxides and clay minerals which are very useful in the natural binding process as well as in the presence of most chemical binders. Compressed earth bricks are mainly composed of raw earth materials (soil) with their cohesion due principally to the clay fraction present in both humid and dry states. CEB's promote building in a 'sustainable' way and offers a good prospect to using our resources in an efficient manner while creating dwellings that improve human health, well-being and preserving a better environment, with an affordable and natural alternative.

  9. Tree House.

    Science.gov (United States)

    Nilson, Jeff, Ed.

    1982-01-01

    This material emphasizes student development of a computer program to keep track of data about people in a neighborhood. The first part involves taking a survey of people and the second part is on entering the information into a program. The use of file structures in BASIC is outlined. (MP)

  10. 24 CFR 1006.215 - Housing management services.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing management services. 1006... management services. NHHBG funds may be used for the provision of management services for affordable housing... selection; (e) Management of tenant-based rental assistance; and (f) Management of affordable housing...

  11. 24 CFR 982.604 - SRO: Voucher housing assistance payment.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false SRO: Voucher housing assistance... Types Single Room Occupancy (sro) § 982.604 SRO: Voucher housing assistance payment. (a) For a person residing in SRO housing, the payment standard is 75 percent of the zero-bedroom payment standard amount on...

  12. POST-CRISIS HOUSING MARKET PROBLEMS

    Directory of Open Access Journals (Sweden)

    A. L. Sadikov

    2011-01-01

    Full Text Available At present, Russian housing market is characterized, on one hand, with acute shortage of dwellings for absolute majority of the population and on the other hand, with existence of many obstacles that block the market to develop so as to solve this problem. Housing market development trends are discussed along with due consideration of the state housing policy. There are several main directions of this development: increasing scope of little-story and economy class buildings, increased use of resource-saving technologies and widening the practice of public-private partnership. At the same time, state financial support to housing construction is planned to get gradually decreased.

  13. Comments on Business Development Strategy After Reform of China Coal Industry Publishing House%浅谈煤炭工业出版社改制后经营发展战略

    Institute of Scientific and Technical Information of China (English)

    张媛媛

    2012-01-01

    The paper had an analysis on the reform status of China Coal Industry Publishing House. A effective positioning of the publishing house was conducted. The SWOT model was applied to analyze the advantage,disadvantage and faced opportunity of the publishing house. According to the analysis results,the business development strategy selected was provided for the China Coal Industry Publishing House in future.%文章分析了煤炭工业出版社改革现状,进行了有效定位,利用SWOT模型分析了煤炭工业出版社的优势、劣势和面临的机会。根据分析结果,提出未来煤炭工业出版社应选择的经营发展战略。

  14. Development and Evaluation of an in-House IgM-Capture ELISA for the Detection of Chikungunya and Its Application to a Dengue Outbreak Situation in Kenya in 2013.

    Science.gov (United States)

    Wasonga, Caroline; Inoue, Shingo; Kimotho, James; Morita, Kouichi; Ongus, Juliette; Sang, Rosemary; Musila, Lillian

    2015-01-01

    Chikungunya (CHIK) is a mosquito-borne viral disease. In the 2004 CHIK outbreak in Kenya, diagnosis was delayed because of the lack of accurate diagnostics. Therefore, this study aimed to develop and evaluate an in-house IgM-capture enzyme linked immunosorbent assay (ELISA) (in-house ELISA) for the detection of chikungunya virus (CHIKV) infections. Anti-CHIKV antibodies were raised in rabbits, purified and conjugated to horseradish peroxidase. These anti-CHIKV antibodies and cell-culture derived antigen were used to develop the ELISA. To validate the in-house ELISA, 148 patient sera from the 2005 Comoros CHIK outbreak were tested with centers for disease control and prevention (CDC) IgM-capture ELISA (CDC ELISA) and focus reduction neutralization test (FRNT) as reference assays. The in-house ELISA had a sensitivity of 97.6% and specificity of 81.3% compared to the CDC ELISA and a sensitivity of 91.1% and specificity of 96.7% compared to FRNT. Furthermore, 254 clinically suspected dengue patient samples from Eastern Kenya, collected in 2013, were tested for CHIKV IgM using the in-house ELISA. Out of the 254 samples, 26 (10.2%) were IgM positive, and of these 26 samples, 17 were further analyzed by FRNT and 14 (82.4%) were positive. The in-house ELISA was able to diagnose CHIKV infection among suspected dengue cases in the 2013 outbreak.

  15. The Evolution of Housing Policy in Developed Countries during the Period of Neoliberalization%新自由主义化时期的发达国家住房政策演变

    Institute of Scientific and Technical Information of China (English)

    赵维树; 卢光松

    2014-01-01

    The last three decades of the 20th century were the critical period for neoliberalization of housing policies in devel-oped capitalist countries. The paper makes an analysis on the evolution of housing policies in developed countries during this pe-riod, with emphasis on Anglo-Saxon countries. Firstly, it discusses the background of neoliberalization of housing policies. Then it carries out a study on the specific policies to promote neoliberalization of housing policies from four aspects:deregulat-ing housing finance, restructuring housing subsidies, promoting homeownership and decentralizing responsibilities and risks. Finally, it points out that neoliberalization of housing policies results in residualization of social housing, widening gap be-tween rich and poor,and intensifying risks in capitalist countries.%20世纪后30年代为资本主义发达国家住房政策新自由主义化的关键时期,文章分析了该时期发达国家的住房政策演变,内容着重于盎格鲁-撒克逊国家。首先讨论了住房政策新自由主义化的背景,然后从放松住房金融管制、重构住房补贴方式、促进住房自有和分散责任与风险四个方面分析了推动住房领域新自由主义化的具体政策,最后指出住房政策的新自由主义化导致了资本主义国家社会性住房剩余化、贫富差距拉大与风险增加。

  16. Proceedings of Concept House

    OpenAIRE

    Eekhout, M.

    2005-01-01

    At the TU Delft, faculty of Architecture, a new research group is active since January 2004, with the first PhD student starting at September 1 st 2004 onwards. The group is regularly growing and will exist for 5 years: up to 2010. The aim of the research group is to do a preliminary marketing first, to design, develop and research new Concept Houses, to build and test them as prototypes, to do a final marketing for use in the Netherlands and in Western Europe and to prepare the actual produc...

  17. House Price, House Quality and Economic Growth

    NARCIS (Netherlands)

    De Vries, P.; Boelhouwer, P.J.

    2010-01-01

    The literature on housing markets suggest that periods of economic growth are characterised by a demand for better housing quality and increasing prices. The basic principles of the theory are that the short-run price fluctuations occur due to market imperfection, while over the long term, causality

  18. Housing of Hobson's Choice

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

    2010-01-01

    This paper looks at policies implemented to improve troubled housing estates during more than two decades. Based on evaluations of implemented programmes and case studies the paper provides a basis for discussing a number of questions: • Why do we have troubled housing estates? • What...... is the definition of troubled housing estates? • Who lives on troubled housing estates? • Who owns and manages the troubled housing estates? • What have been the reasons behind improvement programmes for troubled housing estates? • What kind of improvement programmes have been implemented and with what kind...... of results? • Have improvement programmes changed the position of the estates on the local housing markets? • What are the changes in policies and results? • What are the perspectives for policy initiatives in the field of troubled housing estates?...

  19. How to Teach Housing

    Science.gov (United States)

    Wysocki, Joseph L.

    1977-01-01

    A list of topics and related field experiences accompany this description of an introductory undergraduate course on housing and society. Topics and community experiences are also outlined for a graduate course in advanced housing and interior design. (TA)

  20. Situation-Based Housing

    DEFF Research Database (Denmark)

    Duelund Mortensen, Peder

    2011-01-01

    Presentation of urban housing research on flexible housing types in the Copenhagen Region: Theoretical background, methodology, analyse of spatial organization, interviews and results. Cases: Pærehaven in Ølby, Køge and M-house in Ørestad, Copenhagen...

  1. 24 CFR 213.275 - Nature of the Cooperative Management Housing Insurance Fund.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Nature of the Cooperative Management Housing Insurance Fund. 213.275 Section 213.275 Housing and Urban Development Regulations Relating... Nature of the Cooperative Management Housing Insurance Fund. The Cooperative Management Housing Insurance...

  2. 24 CFR Appendix A to Part 1000 - Indian Housing Block Grant Formula Mechanics

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Indian Housing Block Grant Formula Mechanics A Appendix A to Part 1000 Housing and Urban Development Regulations Relating to Housing and Urban... Housing Block Grant Formula Mechanics This appendix shows the different components of the IHBG...

  3. Comparing social housing in the Netherlands and Denmark

    DEFF Research Database (Denmark)

    Engberg, Lars A.

    local governments and social housing associations impact the strategies developed by social housing associations in this regard. Drawing on the comparison, the paper suggests that Danish social housing actors lack clear incentives to become proactively involved in sustainable urban regeneration......The paper compares the Dutch and the Danish social housing systems, with a particular focus on recent reforms and on how social housing actors deliver in relation to the key housing policy objectives of anti-segregation measures, urban regeneration, comprehensive housing upkeep and green...... retrofitting of social housing. The comparison focus on two things in particular: 1) how social housing reforms influence the material and symbolic motives for social housing associations in the two systems to deliver in relation to these four objectives, and 2) How changes in governance relations between...

  4. Inadequate housing in Ghana

    Directory of Open Access Journals (Sweden)

    Franklin Obeng-Odoom

    2011-01-01

    Full Text Available Two themes are evident in housing research in Ghana. One involves the study of how to increase the number of dwellings to correct the overall housing deficit, and the other focuses on how to improve housing for slum dwellers. Between these two extremes, there is relatively little research on why the existing buildings are poorly maintained. This paper is based on a review of existing studies on inadequate housing. It synthesises the evidence on the possible reasons for this neglect, makes a case for better maintenance and analyses possible ways of reversing the problem of inadequate housing.

  5. Energy demand management and study on energy information system development for establishing policy of reducing green-house gas

    Energy Technology Data Exchange (ETDEWEB)

    Park, H.C. [Inha University, Inchon (Korea, Republic of)

    1998-05-01

    The development of energy statistics system should precede ahead of drafting rational energy saving or carbon dioxide emission policy. The energy efficiency index can be used as energy policy index by estimating the change of energy use and connecting the causes and the result as a statistical amount that can obtain economic growth and economic structure change from energy unit consumption separately. Energy information system estimates energy saving and potential amount of carbon dioxide emission due to the introduction of energy saving technology / saving plan as a database equipped with extensive technical and economic data on energy system. This study analyzes the development debate of energy efficiency index and energy information system, which is indispensable to energy demand management and policy establishment of carbon dioxide emission reduction as a prerequisite task of developing energy information system that will be started soon and presents the frame of energy information system that is suitable to our conditions. 66 refs., 3 figs., 10 tabs.

  6. Moodulmaja Passion House = "Passion House" modular home

    Index Scriptorium Estoniae

    2015-01-01

    Moodulmaja Passion House. Arhitektuuri sihtkapitali innovatsioonipreemia 2013 kvaliteetse disaini ja perspektiivika arendustegevuse oskusliku sidumise eest. Arhitekt Eero Endjärv (Arhitekt11), sisearhitekt Hannelore Kääramees (Arhitekt11)

  7. Housing Data Base for Sustainable Housing Provision

    African Journals Online (AJOL)

    Sultan

    ATBU Journal of Environmental Technology 10, 1, June 20 I 7. 53 ... (Adedayo, 2013). It was the expectation of ... factor responsible for the increase in housing demand in the city centres as .... many architects simply discuss with the client.

  8. Moodulmaja Passion House = "Passion House" modular home

    Index Scriptorium Estoniae

    2015-01-01

    Moodulmaja Passion House. Arhitektuuri sihtkapitali innovatsioonipreemia 2013 kvaliteetse disaini ja perspektiivika arendustegevuse oskusliku sidumise eest. Arhitekt Eero Endjärv (Arhitekt11), sisearhitekt Hannelore Kääramees (Arhitekt11)

  9. LITTER COMPOSITION AFFECTS PARENTAL CARE, OFFSPRING GROWTH AND THE DEVELOPMENT OF AGGRESSIVE-BEHAVIOR IN WILD HOUSE MICE

    NARCIS (Netherlands)

    MENDL, M; PAUL, ES

    1991-01-01

    Male mice pups reared with female siblings only are known to develop into more aggressive adults than males reared with males only. The purpose of this study was to examine whether differences in experience of sibling competition and/or parental behaviour might underlie these differences in adult be

  10. Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    Dean, J.; Van Geet, O.; Simkus, S.; Eastment, M.

    2012-04-01

    This abbreviated report outlines the lessons learned and sub-metered energy performance of an ultra low energy single family ranch home and duplex unit, called the Paradigm Pilot Project and presents the final design recommendations for a 153-unit net zero energy residential development called the Josephine Commons Project.

  11. Energy and water development appropriations bill, 1999. House of Representatives, One Hundred Fifth Congress, Second Session, June 16, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    Mr. McDade, from the Committee on Appropriations, submitted this report. The Committee on Appropriations submits the following report in explanation of the accompanying bill making appropriations for energy and water development for the fiscal year ending September 30, 1999, and for other purposes.

  12. Terminology for houses and house remains

    OpenAIRE

    Rosberg, Karin

    2013-01-01

    In order to obtain lucidity, it is essential to choose adequate terminology when speaking of prehistoric houses. The understanding of house construction requires a terminology with a focus on construction. Very often, archaeologists instead use a terminology with a focus on the remains, and use an inadequate terminology for constructions, indicating that they do not fully consider how the constructions work. The article presents some suggestions for adequate construction terminology.

  13. Perspectives on housing among homeless emerging adults.

    Science.gov (United States)

    Ryan, Tiffany N; Thompson, Sanna J

    2013-02-01

    Homeless emerging adults need the safety and stability of housing programs if they are to avoid the elements and victimization of the streets, however, barriers to obtaining housing are numerous. This study identified factors associated with perspectives of housing services among 29 homeless emerging adults (ages 18-23 years) through one-on-one interviews. Data were gathered and analyzed using grounded theory methodology for qualitative information. Major themes of peer support and positive personal and programmatic interactions in the context of emerging adult development were noted as important factors in housing service utilization. These major themes should be taken into consideration for current housing programs, due to homeless emerging adults' oscillation between their desire for formal support and personal independence. Greater emphasis on services that do not require long term commitments and are more flexible in addressing specific barriers to housing for homeless emerging adults may increase use.

  14. In-house development of an FPGA-based MCA8K for gamma-ray spectrometer.

    Science.gov (United States)

    Lanh, Dang; Son, Pham Ngoc; Son, Nguyen An

    2014-01-01

    The objective of this work is domestic development of electronics instruments. It used for measuring ionization radiation and practical training at Nuclear Research Institute (NRI), Dalat, Vietnam. The aim of this work is to study and develop a novel MCA8k for Gamma-ray spectrometer concerning experimental nuclear physics. An approach for design and construction of the aforementioned instrument is to apply logic integrating techniques via Field Programmable Gate Arrays (FPGA) under Max + PlusII, Altera. The instrument allows interfacing to PC with self-developed application software. Scientific significance of this work is partly to contribute to opening a research direction in the field of nuclear electronics science for design and construction of radiation measurement instruments with the advanced IC technology in Vietnam. Practical significance of this work is partly to contribute to enhancement of capabilities in developing radiation measurement instruments for experimental research as well as practical training in nuclear physics. The advantages of FPGA: overcoming ballistic deficit, decrement of serial and parallel noise, flexible in programming, control of the system by software without an interfere of hardware. The disadvantages of FPGA: requirement of good knowledge of VHDL and professional tools for development of a expected project. A new electronics module of MCA8k has been achieved. Some main results obtained from the experimental testing are as follows: differential nonlinearity (DNL) of FPGA-MCA8k approximately 1.27%, integral nonlinearity (INL) = 0.607%, time conversion ≈ 2.2 μs, deadtime (DT) is 0.75%. Data Acquisition Program MCANRI written in VC (+ +)6.0, self-executed under Windows XP environment.

  15. Fear and Loathing in the Housing Market

    DEFF Research Database (Denmark)

    Chauvet, Marcelle; Gabriel, Stuart; Lutz, Chandler

    in determination of national and city-specific housing returns, the VIX, foreclosures, and returns on subprime mortgage credit-default swaps. Further, the effects of housing distress on returns are asymmetric and stronger during times of crisis. Overall, results suggest that real estate and related markets......We use Google search data to develop a broad-based and real-time index of housing distress. Unlike established indicators, this new Housing Distress Index (HDI) directly reflects sentiment revealed through search queries. Research findings indicate that the HDI provides important new insights...

  16. Deformation analysis of rotary combustion engine housings

    Science.gov (United States)

    Vilmann, Carl

    1991-01-01

    This analysis of the deformation of rotary combustion engine housings targeted the following objectives: (1) the development and verification of a finite element model of the trochoid housing, (2) the prediction of the stress and deformation fields present within the trochoid housing during operating conditions, and (3) the development of a specialized preprocessor which would shorten the time necessary for mesh generation of a trochoid housing's FEM model from roughly one month to approximately two man hours. Executable finite element models were developed for both the Mazda and the Outboard Marine Corporation trochoid housings. It was also demonstrated that a preprocessor which would hasten the generation of finite element models of a rotary engine was possible to develop. The above objectives are treated in detail in the attached appendices. The first deals with finite element modeling of a Wankel engine center housing, and the second with the development of a preprocessor that generates finite element models of rotary combustion engine center housings. A computer program, designed to generate finite element models of user defined rotary combustion engine center housing geometries, is also included.

  17. Social housing solutions for Rome

    Directory of Open Access Journals (Sweden)

    Eliana Cangelli

    2012-10-01

    Full Text Available Research today should focus on building a fairer and more sustainable longterm development model, compared to the present situation, capable of effectively meeting the political, economic, market and social demands. Social housing encompasses all these elements and is currently in a phase of applied experimentation. For some time now universities have been usefully contributing to furthering the issue of social housing and the time is now ripe to apply the results produced by the large number of researches in this field. The aim of the paper is to provide an overview of the design process and the environmental features of the Master Plan relating to a significant Social Housing project in the area of Collina Muratella, in Rome, within the framework of a research project commissioned to the DATA Department of La Sapienza University of Rome by the construction firm Lamaro Appalti Unipersonale spa.

  18. HOUSING POLICIES AND MARKET FAILURES IN ONDO STATE NIGERIA

    Directory of Open Access Journals (Sweden)

    Afolabi Francis FATUSIN

    2014-06-01

    Full Text Available One major factor that account for housing market crises in developing countries is the seeming disconnect between housing policies and housing markets in these countries. This paper examines the links between housing policy and urban housing market dynamics in context of developing world drawing from the housing market situation in selected urban centres in Ondo state of Nigeria. The data utilized were derived from the study of housing situations in the selected urban centres. Thus 180 questionnaires were administered on selected household heads and key officials of major agencies and organizations including government departments involved in housing provision and development in the state. The data collected were analyzed using simple descriptive analysis where appropriate. The study revealed that housing policies introduced over the years have had little impact on housing production and by implication urban housing market in the study cities. The study also revealed a disconnect between these policies and housing provision and trends in terms of quality, quantity, affordability and accessibility to housing. The paper argued that these were so because institutions connected to efficient functioning of these policies were inefficient, ineffective and sometime over ambitious and so more often than not, set goals were not met. The study concluded by suggesting more commitment on the part of Federal and Ondo state governments to ensure these policies dovetail to housing consumers.

  19. A House Full of Trap Doors. Identifying barriers to resilient drylands in the toolbox of pastoral development

    Science.gov (United States)

    Krätli, Saverio; Kaufmann, Brigitte; Roba, Hassan; Hiernaux, Pierre; Li, Wenjun; Easdale, Marcos H.; Huelsebusch, Christian

    2016-04-01

    The theoretical understanding of drylands and pastoral systems has long undergone a U-turn from the initial perspective rooted in classical ecology. The shift has hinged on the way to represent asymmetric variability, from a disturbance in an ecosystem that naturally tends towards uniformity and stability, to a constitutive part of a dynamic ecosystem. Operationalising the new reversed perspective, including the need to update the methodological infrastructure to plan around drylands and pastoral development, remains a challenge. Underlying assumptions about stability and uniformity, that are a legacy of equilibrium thinking, remain embedded in the toolbox of pastoral development, starting from the technical language to talk about the subject. This effectively gets in the way of operationalizing state of the art understanding of pastoral systems and the drylands. Unless these barriers are identified, unpacked and managed, even the present calls for increasing the rigour and intensity of data collection - for example as part of the ongoing global process to revise and improve agricultural data - cannot deliver a realistic representation of pastoral systems in statistics and policy making. This contribution presents the case for understanding variability as an asset, and provides a range of examples of methodological barriers, including classifications of livestock systems, scale of observation, key parameters in animal production, indicators in the measurement of ecological efficiency, concepts of ecological fragility, natural resources, and pastoral risk. The need to update this legacy is a pressing challenge for policy makers concerned with both modernisation and resilience in the drylands.

  20. 基于SWOT模型的长沙绿色住宅发展战略研究%Research on the Developing Strategy of Green Housing in Changsha Based on SWOT Model

    Institute of Scientific and Technical Information of China (English)

    王文萱

    2016-01-01

    The paper uses the SWOT model to analyze the internal and environmental factors,the internal advantages and disadvantages,and points out the potential opportunities and threats of the development of green housing in Changsha under the background of two type society. Then,builds SWOT matrix to compare the development strategies,and clarifies that WO strategy named the reversed strategy is the optimal election for green housing development in Changsha. Finally,puts forward matching strategies of promoting the level and quality of green housing development,perfecting the evaluation system of green building,provides reference for promoting the healthy development of green housing in Changsha.%采用SWOT模型对两型社会背景下长沙绿色住宅发展问题进行分析,构建SWOT矩阵并比较各项发展战略,确定WO扭转型战略是目前长沙发展绿色住宅的最佳战略选择,制定提升绿色住宅发展水平和品质、完善绿色住宅评价系统等配套发展策略,为推动长沙绿色住宅健康发展提供参考.

  1. Environmental Ethics and Sustainability in Housing Design

    Directory of Open Access Journals (Sweden)

    Indrė Gražulevičiūtė-Vileniškė

    2013-01-01

    Full Text Available House was probably the first freestanding building of the prehistoric humans. This field of architectural design and construction remains of crucial importance from the social, cultural, economic, and environmental points of view until today. Take, for example, the influence of housing construction sector on the environment due to the development of industrial construction technologies, and the increasing world’s population, or the emotional, psychological impact of the closest everyday built environment on the human development. Considering this, we have decided to analyze the links between types, forms, and features of housing and ethical approaches towards the environment. This research has a historical dimension: we have analyzed the importance of different land management (landscape architecture criteria in housing development in different historical periods and tried to identify the genesis of and conditions for the environmental concern in this field. The analysis of challenges of the present situation in the housing sector development has allowed us to identify main conditions of uncertainty, constant change, and diversity of possible architectural, technological, and ethical approaches that shape this field today. We propose that housing solutions may vary from low-tech buildings made with vernacular technologies and local building materials to ecological high-tech buildings still maintaining the environmentally friendly approach; however, taking into account the constant housing shortages and the increasing world’s population, the sector of affordable sustainable housing should be given a priority.DOI: http://dx.doi.org/10.5755/j01.erem.62.4.2358

  2. RADON REDUCTION IN A CRAWL SPACE HOUSE

    Science.gov (United States)

    Radon, a naturally occurring radioactive gas, is drawn from the soil into a house when low air pressure exists in the house. This is a commonplace environmental hazard in the United States, Canada, and northern Europe. The U.S. Environmental Protection Agency (EPA) is developing ...

  3. Sustainability in Housing: A Curriculum Case Study.

    Science.gov (United States)

    Parrott, Kathleen; Emmel, Joann M.

    2001-01-01

    Explores the influence of environmental issues on the field of housing, from the perspective of sustainable housing. Presents a case study of the development of a college course to address these issues by integrating energy management, air quality, water quality, and waste management. (Author)

  4. RADON REDUCTION IN A CRAWL SPACE HOUSE

    Science.gov (United States)

    Radon, a naturally occurring radioactive gas, is drawn from the soil into a house when low air pressure exists in the house. This is a commonplace environmental hazard in the United States, Canada, and northern Europe. The U.S. Environmental Protection Agency (EPA) is developing ...

  5. Sustainability in Housing: A Curriculum Case Study.

    Science.gov (United States)

    Parrott, Kathleen; Emmel, Joann M.

    2001-01-01

    Explores the influence of environmental issues on the field of housing, from the perspective of sustainable housing. Presents a case study of the development of a college course to address these issues by integrating energy management, air quality, water quality, and waste management. (Author)

  6. Efficacy of novaluron as a feed-through for control of immature horn flies, house flies, and stable flies (Diptera: Muscidae) developing in cow manure.

    Science.gov (United States)

    Lohmeyer, K H; Pound, J M; Yeater, K M; May, M A

    2014-07-01

    Two rates (0.4 mg/kg body weight/d and 0.6 mg/kg body weight/d) of a daily feed-through formulation of novaluron (Novaluron 0.67% active ingredient Cattle Mix), a newer benzoylphenyl urea insecticide, were evaluated for efficacy in controlling the larval stage of horn flies, Haematobia irritans (L.), house flies, Musca domestica L., and stable flies, Stomoxys calcitrans (L.), developing in cow manure. Both rates of feed-through novaluron, delivered consecutively for 10 d, reduced adult emergence of all three species when compared with the untreated control. The presence of deformed puparia indicated that novaluron had an insect growth regulator effect on the developing fly larvae. Both of the feed-through rates evaluated resulted in 100% reduction of adult stable fly emergence after the second day of feed-through treatment. The level of control efficacy observed against these three fly species make this feed-through formulation a candidate for use in an integrated livestock pest management program, particularly in confined cattle production situations where a feed-through product could be easily administered.

  7. Development and in house validation of a new thermogravimetric method for water content analysis in soft brown sugar.

    Science.gov (United States)

    Ducat, Giseli; Felsner, Maria L; da Costa Neto, Pedro R; Quináia, Sueli P

    2015-06-15

    Recently the use of brown sugar has increased due to its nutritional characteristics, thus requiring a more rigid quality control. The development of a method for water content analysis in soft brown sugar is carried out for the first time by TG/DTA with application of different statistical tests. The results of the optimization study suggest that heating rates of 5°C min(-1) and an alumina sample holder improve the efficiency of the drying process. The validation study showed that thermo gravimetry presents good accuracy and precision for water content analysis in soft brown sugar samples. This technique offers advantages over other analytical methods as it does not use toxic and costly reagents or solvents, it does not need any sample preparation, and it allows the identification of the temperature at which water is completely eliminated in relation to other volatile degradation products. This is an important advantage over the official method (loss on drying).

  8. Development of a case definition for clinical feline herpesvirus infection in cheetahs (Acinonyx jubatus) housed in zoos.

    Science.gov (United States)

    Witte, Carmel L; Lamberski, Nadine; Rideout, Bruce A; Fields, Victoria; Teare, Cyd Shields; Barrie, Michael; Haefele, Holly; Junge, Randall; Murray, Suzan; Hungerford, Laura L

    2013-09-01

    The identification of feline herpesvirus (FHV) infected cheetahs (Acinonyx jubatus) and characterization of shedding episodes is difficult due to nonspecific clinical signs and limitations of diagnostic tests. The goals of this study were to develop a case definition for clinical FHV and describe the distribution of signs. Medical records from six different zoologic institutions were reviewed to identify cheetahs with diagnostic test results confirming FHV. Published literature, expert opinion, and results of a multiple correspondence analysis (MCA) were used to develop a clinical case definition based on 69 episodes in FHV laboratory confirmed (LC) cheetahs. Four groups of signs were identified in the MCA: general ocular signs, serious ocular lesions, respiratory disease, and cutaneous lesions. Ocular disease occurred with respiratory signs alone, with skin lesions alone, and with both respiratory signs and skin lesions. Groups that did not occur together were respiratory signs and skin lesions. The resulting case definition included 1) LC cheetahs; and 2) clinically compatible (CC) cheetahs that exhibited a minimum of 7 day's duration of the clinical sign groupings identified in the MCA or the presence of corneal ulcers or keratitis that occurred alone or in concert with other ocular signs and skin lesions. Exclusion criteria were applied. Application of the case definition to the study population identified an additional 78 clinical episodes, which represented 58 CC cheetahs. In total, 28.8% (93/322) of the population was identified as LC or CC. The distribution of identified clinical signs was similar across LC and CC cheetahs. Corneal ulcers and/or keratitis, and skin lesions were more frequently reported in severe episodes; in mild episodes, there were significantly more cheetahs with ocular-only or respiratory-only disease. Our results provide a better understanding of the clinical presentation of FHV, while presenting a standardized case definition that can

  9. Comparison of expression patterns of fibroblast growth factor 8, bone morphogenetic protein 4 and sonic hedgehog in jaw development of the house shrew, Suncus murinus.

    Science.gov (United States)

    Ogi, Hidenao; Tabata, Makoto J; Yamanaka, Atsushi; Yasui, Kinya; Uemura, Masanori

    2002-01-01

    To elucidate the mechanism underlying jaw development in mammals, we used a new laboratory animal, Suncus murinus (house shrew, an insectivore) as the subject for the investigation, because Suncus has all types of teeth (incisor, canine, premolar and molar) in its upper and lower jaws and is thought to be a good model animal having a general mammalian tooth pattern. At the start, by use of degenerate primers we cloned Suncus homologues of fibroblast growth factor 8 (sFgf8), bone morphogenetic protein 4 (sBmp4) and sonic hedgehog (sShh) genes from cDNA library derived from whole Suncus embryos at day 12 (E12). Thereafter, we examined the expression patterns of these genes in the jaw development of Suncus E11-16 embryos (for mouse E9.5-12 embryos). sFgf8 and sBmp4 were expressed in E11 but not in E15 and onward during orofacial development. sShh was expressed from E11 onward, and its expression was increased in the orofacial area. The expression pattern of sFgf8 in the maxillary and mandibular arches of E14 coincided with the area of the presumptive tooth arch. However, sShh and sBmp4 were expressed only in the outer area (= buccal/labial side) of presumptive tooth arch. Thus, these 3 genes showed specific expression pattern in jaw development of Suncus, and their distributions did not overlap each other except in a few regions. These findings suggest that sFgf8, sBmp4 and sShh have a specific function respectively during jaw development in Suncus murinus.

  10. Housing Stakeholder Preferences for the "Soft" Features of Sustainable and Healthy Housing Design in the UK.

    Science.gov (United States)

    Prochorskaite, Agne; Couch, Chris; Malys, Naglis; Maliene, Vida

    2016-01-07

    It is widely recognised that the quantity and sustainability of new homes in the UK need to increase. However, it is important that sustainable housing is regarded holistically, and not merely in environmental terms, and incorporates elements that enhance the quality of life, health and well-being of its users. This paper focuses on the "soft" features of sustainable housing, that is, the non-technological components of sustainable housing and neighbourhood design that can impact occupants' health and well-being. Aims of the study are to ascertain the relative level of importance that key housing stakeholders attach to these features and to investigate whether the opinions of housing users and housing providers are aligned with regards to their importance. An online survey was carried out to gauge the level of importance that the key stakeholders, such as housing users, local authorities, housing associations, and developers (n = 235), attach to these features. Results revealed that while suitable indoor space was the feature regarded as most important by all stakeholders, there were also a number of disparities in opinion between housing users and housing providers (and among the different types of providers). This implies a scope for initiatives to achieve a better alignment between housing users and providers.

  11. 高镍奥氏体球墨铸铁涡壳的开发%Development of High-Ni Austenitic Ductile Iron Turbine Housing

    Institute of Scientific and Technical Information of China (English)

    高顺; 程凤军; 史朝龙; 莫俊超; 宋彦丞

    2013-01-01

    针对D-3.5和D-5S两种材质的高镍奥氏体球铁涡壳进行了试验研究,认为奥氏体枝晶发达才是高镍球铁出现碎块状石墨和显微缩松难以消除的根本原因.通过MAGMA模拟软件进行了铸造工艺模拟分析,优化了铸造工艺,缩短了开发周期,降低了成本.采用长效的Si-Ba和Si-Sr孕育剂的多次孕育,并加入微量的Sn和Sb元素,同时严格控制化学成分、出铁温度等关键参数,解决了球化不稳定、碎块石墨和显微缩松等问题,成功完成了高镍奥氏体球铁涡壳的开发,掌握了高镍奥氏体球铁的批量生产技术.%Two kinds of high nickel austenite ductile iron (D-3.5 and D-5S) turbocharger housing were researched, and a large number of austenitic dendrites were deem to the basic reason of chunky graphite and porosity. By simulation of casting process with the MAGMA software, the casting process was optimized; development cycle and the cost were reduced. Using long-acting nucleating agent such as Si-Ba and Si-Sr, adding trace of Sn and Sb element, and strictly controlling the key parameters of the chemical composition, the tapping temperature and the pouring temperature, etc., we solved the problems of the spheroidizing instability, chunky graphite and porosity, so successfully completed the development of the austenite ductile iron turbocharger housing and mastered the batch production technology of the high nickel austenite ductile iron.

  12. Fair Housing Act Cases Filed by Year and State

    Data.gov (United States)

    Department of Housing and Urban Development — The 'Fair Housing Act Cases Filed by Year and State with the Bases and Outcomes - 2000-2013' dataset summarizes the cases filed as a result of complaints made...

  13. Overcoming Residents Opportunity Apathy in Danish Social Housing Democracy

    DEFF Research Database (Denmark)

    Bertelsen, Olav W.

    2014-01-01

    In this paper, I discuss how various technologies can support democratic collaboration in the social housing sector in Denmark, and help overcome opportunity apathy. I exemplify the discussion with an ongoing process of strategy development, in a Danish housing organization....

  14. 24 CFR 92.302 - Housing education and organizational support.

    Science.gov (United States)

    2010-04-01

    ... organizational support. 92.302 Section 92.302 Housing and Urban Development Office of the Secretary, Department... Organizations § 92.302 Housing education and organizational support. HUD is authorized to provide education and organizational support assistance, in conjunction with HOME funds made available to community housing development...

  15. 24 CFR 248.111 - Appraisal and preservation value of eligible low income housing.

    Science.gov (United States)

    2010-04-01

    ... eligible low income housing. 248.111 Section 248.111 Housing and Urban Development Regulations Relating to... HOUSING ACT AND OTHER AUTHORITIES PREPAYMENT OF LOW INCOME HOUSING MORTGAGES Prepayments and Plans of Action Under the Low Income Housing Preservation and Resident Homeownership Act of 1990 §...

  16. 24 CFR 791.402 - Determination of low-income housing needs.

    Science.gov (United States)

    2010-04-01

    ... needs. 791.402 Section 791.402 Housing and Urban Development Regulations Relating to Housing and Urban... Allocation of Budget Authority for Housing Assistance § 791.402 Determination of low-income housing needs. (a... determine the relative need for low-income housing assistance in each HUD field office jurisdiction....

  17. 76 FR 22411 - Notice of Proposed Information Collection: Comment Request; Housing Counseling Program...

    Science.gov (United States)

    2011-04-21

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection: Comment Request; Housing Counseling Program--Application for Approval as a Housing Counseling Agency AGENCY: Office of the Assistant Secretary for Housing... information: Title of Proposal: Housing Counseling Program--Application for Approval as a Housing...

  18. PENGEMBANGAN KONSEP SISTEM JAMINAN HALAL DI RUMAH POTONG AYAM (Studi Kasus pada Industri Daging Ayam [Concept Development Of Halal Assurance System In The Chicken Slaughter House (Case Study Of Chicken Meat Industry

    Directory of Open Access Journals (Sweden)

    Wiwit Estuti1

    2005-12-01

    Full Text Available The application of effective halal assurance system model was one of producer's effort to supply halal food for Moslem consumers. The objective Of this research was to develop halal assurance system concept which is consist of halal manual. Halal Standard Operating Procedure, Guideline, and Work Instruction which should be applied at Chicken Slaughter House. flied research used descriptive method by distributing questionnaire, direct observation, on-site verification and halal assurance system assessment on two Chicken Slaughter House. The halal assurance system assessment was conducted based on ISO 9000, 2000 guideline of arrangement of HACCP system. The conclusion of this research was that this Halal Assurance System was suitable to be used as a standard for Chicken Slaughter House. The document change on both industry was that of applied halal assurance system. It was found that there were two kinds of haram Critical Control Point, which were two points at raw material and four point at chicken production process

  19. The role of the IHS library in supporting a distance learning programme: a practical assignment based on the experience of the Institute for Housing and Urban Development Studies (IHS)

    NARCIS (Netherlands)

    N.J.W. Browne

    2001-01-01

    textabstractThis report is the final activity for the Integral Document Management (IDM) post-graduate course, and describes a practical assignment on what happened during a pilot project on distance learning at the Institute for Housing and Urban Development Studies (IHS). The focus is on the futur

  20. The role of the IHS library in supporting a distance learning programme: a practical assignment based on the experience of the Institute for Housing and Urban Development Studies (IHS)

    NARCIS (Netherlands)

    N.J.W. Browne

    2001-01-01

    textabstractThis report is the final activity for the Integral Document Management (IDM) post-graduate course, and describes a practical assignment on what happened during a pilot project on distance learning at the Institute for Housing and Urban Development Studies (IHS). The focus is on the futur

  1. Sustainable Housing Design

    DEFF Research Database (Denmark)

    Lauring, Gert Michael

    2016-01-01

    especially for the A&D architectural program and its intention of combining architectural and engineering skills in design work where ‘artistic learning, the creation of ideas, and an ability to see new possibilities and be creative become just as important parameters as the ability to identify problems....... Thus, if one wants to realistically solve the issue of sustainable housing design one must address the intertwined aspects of building construction, urban density and neighborhood qualities which calls for an interdisciplinary design approach. This paper tells of a thoroughly tested civil engineering...... education program at university master level dealing with the complex issue of combining zero energy building with dense urban living for children families. 2. Methodology The students are recommended to use the Integrated Design Process-method as described by Mary-Ann Knudstrup, that has been developed...

  2. The teaching house officer.

    OpenAIRE

    Schiffman, F. J.

    1986-01-01

    Although medical students on clinical ward rotations receive a large part of their education from house officers, very often house officers themselves have had little formal preparation as teachers. Because students and teachers work closely together under special conditions, unique educational situations are created where much more than factual information is conveyed. Although some house officers are "natural" teachers, others find such activities uncomfortable or burdensome. Most people, h...

  3. Sustainable Housing Renewal

    OpenAIRE

    M. Sitar; K. Krajnc

    2008-01-01

    Following the already proved models the sustainable planning culture is endangering several methods directed towards the needs of tenants in the existing post-war housing stock. The case-study of our project is the renewal of the multi stored building in the housing estate Metalna, Maribor/Tezno (1949). It is based on the sustainable renovation principle for the quality of sustainable housing in functional, technological and environmental point of view. According to it, the idea of the projec...

  4. Poultry Houses, Published in 2011, 1:1200 (1in=100ft) scale, Salisbury Wicomico County Department of Planning, Zoning & Community Development.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Poultry Houses dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Orthoimagery information as of 2011. Data by this publisher are...

  5. The Development of Information Technologies in the Sphere of Housing Service and Utilities as a Factor of National Life Quality Increase

    OpenAIRE

    Kolykhaeva, Yuliya Aleksandrovna

    2015-01-01

    There were considered housing and communal services in the article as it is the most important part of life sustainment infrastructure that defines comfort conditions of human life activities. There was stated Ineffective functioning of housing and communal services, which leads to a decrease in quality of life. There was identified a cause for the current situation which is the ineffectiveness of the management system, including the ineffectiveness of technical policy, the policy of energy c...

  6. Adventure of Architecture Example of Housing and Housing Areas

    Directory of Open Access Journals (Sweden)

    Ali Asasoğlu

    2013-08-01

    Full Text Available Housing and the concept of space associated with this requirement are among the initial attitudes towards the human reign over the nature. The dawn of the structured environment found life with this approach within the nature. Both, housing and the housing design process overlap with the historical development of modern man, and is covered within the concept of architecture today. The contribution made by culture within this period is yet another undeniable fact. While the interaction between architecture and culture are moving forward thereby leaving traces in every era throughout the history, the culture of housing and housing design exhibits a parallel attitude which is a subsidiary, yet a highly title with a close human relationship. Culture and architecture are two closely interacting aspects which are drawing the borders of each other from time to time, hinting at quality and quantity, and evaluating such. Quite naturally, the structure which is in a deep relationship with mankind is in an exchange with all physical, social and economic qualities of the human. These qualities are fundamental determinants of the concept of culture as a human trait. The process of architecture which is usually defined as a sequence of eras that involve social movements, impulses and trends, sometimes kept moving ahead in the pursuit of individual leadership and styles. The concerns regarding the solution of space problems, setting up /designing venues and arranging the environment in line with the requirements brought up increasingly complex issues and stacks of solutions which follow such problems. It is this dynamic structure which forms the basis of the architectural problem to date. Starting with the housing and residential concepts, this study brings a critical view on the application samples and methods of the relationship between architecture and culture in terms of our country in particular while putting emphasis on the architectural venture of the

  7. The architects house

    DEFF Research Database (Denmark)

    Welling, Helen

    2007-01-01

    The architects house is an article on Edward Heiberg's own house built in 1924. Edward Heiberg was a strong advocate of functionalism, and of the notion that hitherto individualistic and emotional architecture should be replaced by an objective function-based architecture with dwellings for every......The architects house is an article on Edward Heiberg's own house built in 1924. Edward Heiberg was a strong advocate of functionalism, and of the notion that hitherto individualistic and emotional architecture should be replaced by an objective function-based architecture with dwellings...

  8. Social Housing in Denmark

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig; Scanlon, Kath J

    2014-01-01

    Social housing is a cornerstone in the Danish welfare society and is accessible for all households. By law, social housing must be rented at cost rents, which are based on historical costs; rents do not respond to market forces. Social housing aims to provide good standard, secure and affordable...... for the individual associations as well as each housing estate. In principle, each estate and the association it belongs to must balance its books. An important feature of the sector is the build-up of a funding system which makes it possible to support the financing of major renovations and energy measures as well...

  9. 24 CFR Appendix to Subpart M of... - Equal Housing Opportunity Insignia

    Science.gov (United States)

    2010-04-01

    ... HOUSING AND URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Affirmative Fair Housing Marketing... advertising and marketing program in which there are no barriers to obtaining housing because of race,...

  10. 77 FR 11798 - Federal Housing Administration (FHA) Risk Management Initiatives: Revised Seller Concessions...

    Science.gov (United States)

    2012-02-28

    ... URBAN DEVELOPMENT 24 CFR Chapter II Federal Housing Administration (FHA) Risk Management Initiatives... title (Federal Housing Administration (FHA) Risk Management Initiatives: Revised Seller Concessions). 1... purchasing a home with financing insured by the Federal Housing Administration (FHA). The...

  11. 76 FR 38197 - Notice of Submission of Proposed Information Collection to OMB; Housing Counseling Program...

    Science.gov (United States)

    2011-06-29

    ... URBAN DEVELOPMENT Notice of Submission of Proposed Information Collection to OMB; Housing Counseling... provide oversight for agencies approved to participate in the Housing Counseling Program. Specifically... counseling aids tenants and homeowners in ] improving their housing conditions and in meeting...

  12. 77 FR 30305 - Notice of Proposed Information Collection; Comment Request Housing Counseling Program

    Science.gov (United States)

    2012-05-22

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection; Comment Request Housing Counseling Program.... This Notice also lists the following information: Title of Proposal: Housing Counseling Program. OMB...: Nonprofit Housing Counseling organizations submit information to HUD through Grants.gov when applying...

  13. A Countrywide House Price Index for 152 Years

    DEFF Research Database (Denmark)

    Lunde, Jens; Helding Madsen, Anders; Lundbæk Laursen, Maria

    for creating the house price index arose, especially in converting the previous registered house prices in the statistics into current market prices. In real terms, the average sale price index increased more than the SPAR index for the years where the two indices were compared, and the difference express...... in house prices is depicted. The Danish house price index covering all the 152 years is in reality a simple average sale price index for houses. From 1920 on it was possible to construct another and a “pure” house price index, based on the Sales Price Appraisal Ratio (SPAR) method. Several challenges...... the qualitative improvement of the sold house through the years. The SPAR index contains long house price cycles, and the unique recent bubble is observed. The development in real prices holds no arguments for the SPAR index will increase in the long run. Already published long house price indices exist...

  14. Validation and comparison of two commercial ELISA kits and three in-house developed real-time PCR assays for the detection of potentially allergenic mustard in food.

    Science.gov (United States)

    Palle-Reisch, Monika; Hochegger, Rupert; Štumr, Stepan; Korycanova, Kveta; Cichna-Markl, Margit

    2015-05-01

    The study compares the applicability of two commercial mustard ELISA kits (Mustard ELISA Kit-specific and Mustard ELISA Kit-total) and three in-house developed real-time PCR assays (singleplex assay for white mustard, singleplex assay for black/brown mustard and duplex assay for the detection of white, black and brown mustard). Analyses of raw and brewed model sausages containing white and black/brown mustard in the range from 1 to 50 ppm indicate that both ELISAs and the three real-time PCR assays allow the detection of traces of mustard in raw and in brewed sausages. The ELISAs were found to be more sensitive than the real-time PCR assays. When the ELISAs and real-time PCR assays were applied to the analysis of 15 commercial foodstuffs differing in their labelling concerning mustard, in one sample mustard was detected with both ELISAs and the three real-time PCR assays although mustard was not indicated on the food ingredient list.

  15. Housing Affordability And Children's Cognitive Achievement.

    Science.gov (United States)

    Newman, Sandra; Holupka, C Scott

    2016-11-01

    Housing cost burden-the fraction of income spent on housing-is the most prevalent housing problem affecting the healthy development of millions of low- and moderate-income children. By affecting disposable income, a high burden affects parents' expenditures on both necessities for and enrichment of their children, as well as investments in their children. Reducing those expenditures and investments, in turn, can affect children's development, including their cognitive skills and physical, social, and emotional health. This article summarizes the first empirical evidence of the effects of housing affordability on children's cognitive achievement and on one factor that appears to contribute to these effects: the larger expenditures on child enrichment by families in affordable housing. We found that housing cost burden has the same relationship to both children's cognitive achievement and enrichment spending on children, exhibiting an inverted U shape in both cases. The maximum benefit occurs when housing cost burden is near 30 percent of income-the long-standing rule-of-thumb definition of affordable housing. The effect of the burden is stronger on children's math ability than on their reading comprehension and is more pronounced with burdens above the 30 percent standard. For enrichment spending, the curve is "shallower" (meaning the effect of optimal affordability is less pronounced) but still significant.

  16. Building America House Simulation Protocols

    Energy Technology Data Exchange (ETDEWEB)

    Hendron, Robert [National Renewable Energy Lab. (NREL), Golden, CO (United States); Engebrecht, Cheryn [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2010-09-01

    The House Simulation Protocol document was developed to track and manage progress toward Building America's multi-year, average whole-building energy reduction research goals for new construction and existing homes, using a consistent analytical reference point. This report summarizes the guidelines for developing and reporting these analytical results in a consistent and meaningful manner for all home energy uses using standard operating conditions.

  17. House Prices and Taxes

    DEFF Research Database (Denmark)

    Gjedsted Nielsen, Mads

    This paper is the first to consider a large scale natural experiment to estimate the effect of taxes on house prices. We find that a 1 percentage-point increase in income tax rates lead to a drop in house prices of at most 2.2%. This corresponds to a tax capitalization for the average household o...

  18. Sustainable housing in Europe

    NARCIS (Netherlands)

    Van Hal, A.

    1998-01-01

    There is considerable variation in the extent to which environmental measures are adopted in housing construction in various European countries. Whereas sustainable housing is dearly part of day-to-day building practice in some countries, in others the topic seldom receives serious attention. None

  19. Ndebele Inspired Houses

    Science.gov (United States)

    Rice, Nicole

    2012-01-01

    The house paintings of the South African Ndebele people are more than just an attempt to improve the aesthetics of a community; they are a source of identity and significance for Ndebele women. In this article, the author describes an art project wherein students use the tradition of Ndebele house painting as inspiration for creating their own…

  20. Dream house in Australia

    DEFF Research Database (Denmark)

    Andersen, Michael Asgaard

    2004-01-01

    This first book in the Utzon Library, which deals with Utzon's own houses, contains a number of drawings that have not previously been published. This is especially true of the four projects for his house in Bayview, Sydney, which unfortunately never got past the drawing stage, as Utzon had left ...

  1. Sustainable housing in Europe

    NARCIS (Netherlands)

    Van Hal, A.

    1998-01-01

    There is considerable variation in the extent to which environmental measures are adopted in housing construction in various European countries. Whereas sustainable housing is dearly part of day-to-day building practice in some countries, in others the topic seldom receives serious attention. None o

  2. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 10. Report on the in-house trainings by TEDC. Part 1

    Energy Technology Data Exchange (ETDEWEB)

    Kamphuis, E. [ETC Nederland, Leusden (Netherlands); Permana, I. [Technical Education Development Centre TEDC, Bandung (Indonesia)

    2011-11-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. This report describes the in-house trainings given by TEDC (Technical Education Development Centre) to 4 SMK (Sekolah Menengah Kejuruan of the Ministry of Education; SMKs are Vocational and Technical Schools) that are currently involved in CASINDO regarding the background of, the approach to and the steps taken for the development of operational curricula at SMK level. The report also explains the results of the in-house trainings.

  3. Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 11. Report on the in-house trainings by TEDC. Part 2

    Energy Technology Data Exchange (ETDEWEB)

    Kamphuis, E. [ETC Nederland, Leusden (Netherlands); Permana, I. [Technical Education Development Centre TEDC, Bandung (Indonesia)

    2012-02-15

    The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. This report describes the in-house trainings given by TEDC (Technical Education Development Centre) to 7 SMK (Sekolah Menengah Kejuruan of the Ministry of Education; SMKs are Vocational and Technical Schools) that are currently involved in CASINDO regarding the background of, the approach to and the steps taken for the development of operational curricula at SMK level. The report also explains the results of the in-house trainings.

  4. Sustainable Housing Design

    DEFF Research Database (Denmark)

    Lauring, Gert Michael

    2016-01-01

    Sustainable Housing Design. Integrating technical and housing quality aspects of sustainable architecture in civil engineering education. Summary An integrated design approach to sustainable architecture is outlined that combines concerns for zero energy building, good indoor climate and adequate...... phases. The outcome shows that integrated design further solutions where sustainable urban forms of settlement can be highly energy efficient while also attractive from a user perspective. Key words: Sustainable architecture, integrated design, zero-energy-housing, dense urban living. 1. Introduction...... constructions, private and public outdoor space, housing, urban and architectural quality. The educational framework, curriculum and inte-grated design methods are preconditions for optimizing a design process where technical criteria, functional concerns and housing quality are addressed from the initial...

  5. Gestation group housing of sows

    NARCIS (Netherlands)

    Spoolder, H.A.M.; Vermeer, H.M.

    2015-01-01

    Group housing of gestating sows is currently replacing individual housing systems around the world. Modern group housing systems allow performance in groups to be equal to that in individual housing systems. A crucial element in the success of a housing system is the way in which it deals with

  6. Development of Institution Lessors in China's Rental Housing Market%我国住房租赁市场发展机构出租人之探讨

    Institute of Scientific and Technical Information of China (English)

    徐跃进; 刘洪玉

    2015-01-01

    住房租赁市场是住房市场的重要组成部分.我国住房租赁需求旺盛,但市场发展程度较低,运行不够规范,缺乏机构出租人的参与.分析市场缺乏机构出租人的原因,在借鉴德国和美国发展经验的基础上,提出了若干政策建议:重视住房租赁市场,培育良好的市场氛围;进行公私合作,向机构出租人提供政策支持;完善金融体系,为机构出租人提供更多的融资渠道.%Rental housing market is an important part of housing market.The demand for rental housing is strong in China,but the rental housing market is immature and disordered without the participation of institution lessors.The reasons for lack of institution lessors are analyzed in this paper.And some policy recommendations are put forward based on the experience of Germany and the United States:The government should pay attention to rental housing market and foster a well market environment;build public-private partnerships and provide policy supports to institution lessors;improve the financial system to create more financing channels.

  7. The Analysis about "Farm house enjoyment" Development under the Background of Ecotourism%浅析生态旅游背景下的“农家乐”开发

    Institute of Scientific and Technical Information of China (English)

    吴剑豪

    2011-01-01

    "Farm house enjoyment" is a new form of tourism.In some areas there exist some problems about the "Farm house enjoyment" tourism such as pollution,damage and development without plan,which have a bad effect on the ecology environment.By vitue of the ecotourism belief,the development of "Farm house enjoyment" should emphasize on planning scientific and consider enough the capacity of the area ecology environment;emphasize on the community participation and maintain the behalf of the community;have several kinds of ecotourism belief education on the "Farm house enjoyment" tourists and practitioners and promote the "Farm house enjoyment" to development sustainable.%"农家乐"是新兴的一种旅游形式,在部分地区"农家乐"旅游存在对环境资源的污染和破坏以及无规划的开发,对农村生态环境造成了负面影响。借鉴生态旅游理念,"农家乐"开发要重视科学规划,充分考虑区域生态环境承载力;重视社区参与,维护社区居民利益;针对农家乐旅游者和从业人员开展多种形式的生态旅游理念教育,促进"农家乐"旅游可持续发展。

  8. 75 FR 16821 - Housing Finance Agency Risk-Sharing Program

    Science.gov (United States)

    2010-04-02

    ... URBAN DEVELOPMENT Housing Finance Agency Risk-Sharing Program AGENCY: Office of the Chief Information... Risk Sharing Program authorizes qualified Housing Finance Agencies (HFAs) to underwrite and process...: Housing Finance Agency Risk-Sharing Program. OMB Approval Number: 2502-0500. Form Numbers: HUD-2703B,...

  9. 75 FR 8392 - Low Income Housing Tax Credit Tenant Database

    Science.gov (United States)

    2010-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Low Income Housing Tax Credit Tenant Database AGENCY: Office of the Chief Information... Income Housing Tax Credit Tenant Database. Omb Approval Number: 2528-0165. Form Numbers:...

  10. 7 CFR 3560.623 - Housing management and operations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Housing management and operations. 3560.623 Section... Housing management and operations. Borrowers with on-farm labor housing loans must: (a) Develop and submit to the Agency a management plan in a format specified by the Agency. At a minimum, the...

  11. Industrialised timber frame housing:managing customisation, change, and information

    OpenAIRE

    Bergström, Max

    2004-01-01

    The overall aim of this thesis is to develop an increased understanding of industrialised timber frame housing (timber frame housing construction fully or partially conducted in a controlled environment utilising industrial processes and machinery). Of specific interest is how industrialised timber frame housing companies manage customisation, change, and information. Three single case studies (at a medium-sized industrialised timber frame housing company), one multiple-case study, and one su...

  12. New developments in the area of intelligent housing and related power consumption; Neuste Entwicklungen im Bereich Intelligentes Wohnen und des damit verbundenen Stromverbrauchs - Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Grieder, T. [Encontrol GmbH, Niederrohrdorf (Switzerland); Senn, R. [Raum Consulting, Duebendorf (Switzerland); Gehrig, M. [MG Power Engineering AG, Duebendorf (Switzerland)

    2008-07-01

    For many years the Swiss Federal Office for Energy (SFOE) has followed with interest the development of building services control systems in private households and their influence on the power consumption. The findings from the previous studies were summarized in a leaflet and made available to the involved industry. This report analyses two new buildings and reports on laboratory measurements of three further systems. The bus systems and concepts available on the market are described and evaluated with respect to power consumption and savings potential. The buildings investigated since 2005 all exhibited a high upgrade standard with reference to the network. This induces an additional consumption of 35% to 55% of the typical domestic power consumption. At least one server is in continuous operation in each building, running throughout the year and inducing in some cases a consumption of well over 700 kWh, hence becoming the largest single consumer in the household. On the other hand, systems with a simple upgrade standard can be realised with a comparatively low consumption of about 100 kWh, corresponding to an additional power consumption of less than 3%. By selecting systems and components, both planners and building owners strongly influence the power consumption of the future network. In particular, the interaction of control servers and operator stations demands careful planning. Hitherto, energy-saving control functions display only a slight influence. Formulated in the report are recommendations to the involved industry and the Federal Office for Energy for actions to increase energy efficiency in the domain of intelligent housing. (author)

  13. How different? Comparing housing policies and housing affordability consequences for low income households in Australia and the Netherlands

    NARCIS (Netherlands)

    Milligan, Vivienne Rae

    2003-01-01

    Much of the literature considering the historic development of housing systems has focussed on the factors contributing to similarities and differences in housing policies, rather than on questioning their significance to housing outcomes. This study suggests that fresh insights may be gained into t

  14. How different? Comparing housing policies and housing affordability consequences for low income households in Australia and the Netherlands

    NARCIS (Netherlands)

    Milligan, Vivienne Rae

    2003-01-01

    Much of the literature considering the historic development of housing systems has focussed on the factors contributing to similarities and differences in housing policies, rather than on questioning their significance to housing outcomes. This study suggests that fresh insights may be gained into t

  15. National Center for Healthy Housing

    Science.gov (United States)

    ... Resources Search NCHH Resources Ask NCHH Blog Building Materials and Products Consumer Survey Healthcare Financing How Can We Help You? Additional Resources Healthy Housing Clearinghouse Healthy Housing Links Healthy Housing Videos Lead ...

  16. The Housing Bubble Fact Sheet

    OpenAIRE

    Dean Baker

    2005-01-01

    This paper explains the basic facts about the current housing market. It lays out the evidence that the rise in housing prices constitutes a housing bubble - and explains what can be expected when it inevitably collapses.

  17. Analysis on the Potential Development and Demand of Green House in Yinchuan%绿色住宅发展潜力及需求分析--以银川市为例

    Institute of Scientific and Technical Information of China (English)

    马静; 邓宇

    2014-01-01

    With the acceleration of urbanization, developing green house has been a leading trend of saving energy and reducing consumption, building ecological city and constructing low carbon real estate market. This paper ifrstly analyzed the deifnition and the potential value and demand of green house, then referred to the demand model of green house by Chen Hong, predicting the demand of green house in Yinchuan from 2011-2015 by using the statistical data and survey data of Yinchuan with useful suggestions. The authors hope to provide the theoretical analysis basis of market demand to promote the development of housing industry and competitiveness in Yinchuan.%发展绿色住宅已成为节能降耗、建设低碳房地产市场、打造生态城市的重要发展趋势。文章先通过对绿色住宅的内涵界定及潜在价值和需求进行浅析,借鉴陈红等建立的生态住宅需求模型,运用银川市的统计数据和调查数据,对2011-2015年银川市绿色住宅的需求量做出预测,最后提出针对性建议,以期对银川市住宅产业的发展及竞争力的提升提供市场需求的理论分析依据。

  18. 城乡统筹背景下重庆市商品住宅市场发展前景研究%Study on Housing Market in Chongqing under the Background of Integrated Development of Urban and Rural Areas

    Institute of Scientific and Technical Information of China (English)

    康媛媛

    2016-01-01

    With the implementation of "parent as one single child for two children", and under the background of rising real estate cost, urban population, and salary, and the steadily increasing approved land for residence and supply of commercial buildings market in Chongqing, where the consumers, pushed by the mind shift from "holding cash" to "buying houses for value enhancement", flood into the housing market. Developers are under the pres-sure of "stock reduction". The housing market in Chongqing is undergoing structural adjustment and the housing price is at the steady transition stage.%随着重庆市“两孩政策”的落地,在房地产商品成本增长,重庆市城镇人口增加,重庆市城镇职工工资、可支配收入增加,重庆市住宅审批用地、商品房市场供应逐年增加的背景下,以及消费者从“持币观望”到“买涨不买跌”等心理因素的叠加和“去库存”的市场影响下,重庆市商品住房市场(以下简称楼市)正在经历着结构性调整。

  19. Smart (Domotic houses

    Directory of Open Access Journals (Sweden)

    Luis Felipe Herrera Quintero

    2010-04-01

    Full Text Available The advance of telecomunications via the use of Internet has led to IP network integration. Many networks have been working successfully and have been fundamental for many areas in measuring the automation of data, thus allowing researchers and professionals to have a wider view of production in various sectors. Remote control has been developed throught technological innovation making an enviroment consisting of human interaction based on telecommunications and control systems ever more tangible. Technological development has led to an infinite range of everyday deveices being remotely controlled via Internet, the human voice, a cell-phone or normal phone keyboard or a PALM, pocket PC or desktop computer. Amongst the new activities which can be controlled in a person's house via a PDA (Personal Digital Assistant would be the degree of illumination; such activities are defined as being domotic. The word domotic refers to integrating several areas of knowledge such as telecommunications, electronics, informatics and electricity to improve human beings' quality of life, thus aiding Colombian society's growth.

  20. Iniciativas sobre Desarrollo Urbano enunciadas por el Ministerio de la Vivienda y Urbanismo, marzo de 1979. /Urban Development Initiatives announced by the Ministry of Housing and Urban Development, March 1979.

    Directory of Open Access Journals (Sweden)

    Parrochia Beguin, Juan Antonio

    2001-07-01

    Full Text Available El autor expone su parecer, en 1979, en materias de: el suelo y su valor, la ciudad, la infraestructura urbana y el desgaste de las instalaciones, la situación de la extensión urbana en Chile, y las perspectivas futuras, al momento de comunicarse las iniciativas sobre Desarrollo Urbano por el Ministerio de la Vivienda y Urbanismo en ese mismo año. /The author gives his point of view, in 1979, on the themes of: land and its value, the city, urban infrastructure and depreciation, the situation of urban extension in Chile, and future perspectives. This relates to the moment of communication, by the Chilean Ministry of Housing and Urbanism, of its Urban Development Iniciatives in that year.

  1. Affordable housing as a niche product: The case of the Danish “SocialHousing Plus”

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole; Stensgaard, Anne Gro

    , the “SocialHousing Plus” (“AlmenBolig+”) which is based on lowering production costs as well as operation costs including residential self-management, large-scale production of pre-fab housing units, low-energy solutions and other innovative approaches. The concept was developed in 2007, and has so far...

  2. ROLE OF THE STATE IN IMPROVING HOUSING STANDARDSOF POPULATION BY AFFORDABLE HOUSING

    Directory of Open Access Journals (Sweden)

    Zaytuna Garipova

    2012-01-01

    Full Text Available The article investigates the role of government in improving theliving standards of the population by creating and implementing a strategy of market development of affordable housing based onresidential mortgage lending, providing for the establishment of the institutional environment of the market mortgage lending and a system of direct government involvement in housing socially important sectors of the population.

  3. Non-growth transition in the housing sector

    DEFF Research Database (Denmark)

    Xue, Jin

    growth has been, at best, weakly decoupled from environment impacts, implying that the goal of sustainable housing development has not been fulfilled by the decoupling strategies. The long-term incompatibility between housing stock growth and environmental sustainability suggests the necessity of non......-growth in the housing sector in order to reduce the environmental impacts from housing consumption to be within the ecological capacity. On the basis of an analysis of drivers of housing stock growth, the visions for a non-growth housing stock in both city regions are imagined in terms of potential risks......This article examines the extents to which economic growth and housing stock growth has been decoupled from negative environmental impacts over the latest two decades in the metropolitan areas of Hangzhou (China) and Copenhagen (Denmark). Research results show that housing stock growth and economic...

  4. Non-growth transition in the housing sector

    DEFF Research Database (Denmark)

    Xue, Jin

    growth has been, at best, weakly decoupled from environment impacts, implying that the goal of sustainable housing development has not been fulfilled by the decoupling strategies. The long-term incompatibility between housing stock growth and environmental sustainability suggests the necessity of non......This article examines the extents to which economic growth and housing stock growth has been decoupled from negative environmental impacts over the latest two decades in the metropolitan areas of Hangzhou (China) and Copenhagen (Denmark). Research results show that housing stock growth and economic......-growth in the housing sector in order to reduce the environmental impacts from housing consumption to be within the ecological capacity. On the basis of an analysis of drivers of housing stock growth, the visions for a non-growth housing stock in both city regions are imagined in terms of potential risks...

  5. Development and upscaling of integral sustainable energy innovations in housing - the role of practice and underlying drivers, combining theoretical perspectives for a new research agenda

    NARCIS (Netherlands)

    Hofman, Petra; Hoppe, T.; Denters, Bas; Aarts, Kees

    2013-01-01

    The goal of this paper is to elaborate a theoretical framework and research design for further research related to the question ‘What practices and underlying drivers explain adoption of integral sustainable energy innovations in the Dutch housing sector?’. Although there are many efforts to speed u

  6. Development and assessment of a physics-based simulation model to investigate residential PM2.5 infiltration across the US housing stock

    Science.gov (United States)

    The Lawrence Berkeley National Laboratory Population Impact Assessment Modeling Framework (PIAMF) was expanded to enable determination of indoor PM2.5 concentrations and exposures in a set of 50,000 homes representing the US housing stock. A mass-balance model is used to calculat...

  7. 24 CFR 1000.142 - What is the “useful life” during which low-income rental housing and low-income homebuyer housing...

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What is the âuseful lifeâ during which low-income rental housing and low-income homebuyer housing must remain affordable as required in... Activities § 1000.142 What is the “useful life” during which low-income rental housing and...

  8. State Housing Revival

    DEFF Research Database (Denmark)

    Donovan, Elizabeth

    2015-01-01

    Government funded housing for people in need is a challenge many countries face around the world. This research investigates how to sustainably regenerate post-war suburban state housing in New Zealand, in particular, the suburb of Glen Innes in Auckland. Reviving the community and regenerating...... the buildings is essential for improving the overall quality of the neighbourhoods both socially and physically. Achieving this in a holistic sustainable manner illustrates that there are alternatives to demolition and new builds, as the answer to the current housing shortage problems. New Zealand is confronted...... with the dilemma of what to do with existing government-funded housing which are no longer socially or physically suitable for the current demographic. New Zealand has a large cultural diversity with many new immigrants from the Pacific Islands and Asia. There is a need for culturally flexible and inclusive...

  9. Gingerbread-House Geometry.

    Science.gov (United States)

    Emenaker, Charles E.

    1999-01-01

    Describes a sixth-grade interdisciplinary geometry unit based on Charles Dickens's "A Christmas Carol". Focuses on finding area, volume, and perimeter, and working with estimation, decimals, and fractions in the context of making gingerbread houses. (ASK)

  10. Legislative Districts - House Districts

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This layer represents the Arkansas State House of Representatives district boundaries adopted by the Arkansas Board of Apportionment on July 29, 2011. The Board of...

  11. The Research on Project Cost of Housing Industrialization

    Directory of Open Access Journals (Sweden)

    Fu Ling

    2016-01-01

    Full Text Available The difference between housing industrialization and traditional building are development model and process flow. The way of measurement and valuation for housing industrialization has changed. This paper compares the cost of housing industrialization with traditional building. The purpose is to border the cost of housing industrialization and lay a theoretical basis for housing industrialization cost. It figures out the boundary and constitution of construction project cost under the industrialization pattern before the large-scale development of the housing industrialization. Only figure out the intension and extension of the project cost can we effectively make a scientific contrast of the project cost. It makes a qualitative analysis of the constitution and characteristics of the project cost in the broad sense. It offers reference for the accurate calculation of the project cost of housing industrialization and provides development suggestions.

  12. Comparison between In-house developed and Diamond commercial software for patient specific independent monitor unit calculation and verification with heterogeneity corrections.

    Science.gov (United States)

    Kuppusamy, Vijayalakshmi; Nagarajan, Vivekanandan; Jeevanandam, Prakash; Murugan, Lavanya

    2016-02-01

    The study was aimed to compare two different monitor unit (MU) or dose verification software in volumetric modulated arc therapy (VMAT) using modified Clarkson's integration technique for 6 MV photons beams. In-house Excel Spreadsheet based monitor unit verification calculation (MUVC) program and PTW's DIAMOND secondary check software (SCS), version-6 were used as a secondary check to verify the monitor unit (MU) or dose calculated by treatment planning system (TPS). In this study 180 patients were grouped into 61 head and neck, 39 thorax and 80 pelvic sites. Verification plans are created using PTW OCTAVIUS-4D phantom and also measured using 729 detector chamber and array with isocentre as the suitable point of measurement for each field. In the analysis of 154 clinically approved VMAT plans with isocentre at a region above -350 HU, using heterogeneity corrections, In-house Spreadsheet based MUVC program and Diamond SCS showed good agreement TPS. The overall percentage average deviations for all sites were (-0.93% + 1.59%) and (1.37% + 2.72%) for In-house Excel Spreadsheet based MUVC program and Diamond SCS respectively. For 26 clinically approved VMAT plans with isocentre at a region below -350 HU showed higher variations for both In-house Spreadsheet based MUVC program and Diamond SCS. It can be concluded that for patient specific quality assurance (QA), the In-house Excel Spreadsheet based MUVC program and Diamond SCS can be used as a simple and fast accompanying to measurement based verification for plans with isocentre at a region above -350 HU.

  13. 24 CFR 888.113 - Fair market rents for existing housing: Methodology.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Fair market rents for existing housing: Methodology. 888.113 Section 888.113 Housing and Urban Development Regulations Relating to... existing housing: Methodology. (a) Basis for setting fair market rents. Fair Market Rents (FMRs) are...

  14. Rotating housing turbine

    Energy Technology Data Exchange (ETDEWEB)

    Allouche, Erez; Jaganathan, Arun P.

    2016-10-11

    The invention is a new turbine structure having a housing that rotates. The housing has a sidewall, and turbine blades are attached to a sidewall portion. The turbine may be completely open in the center, allowing space for solids and debris to be directed out of the turbine without jamming the spinning blades/sidewall. The turbine may be placed in a generator for generation of electrical current.

  15. In a Private House

    Directory of Open Access Journals (Sweden)

    Alexei Volkov

    2016-09-01

    Full Text Available The article features the advantages of living in a private house, such as feeling of privacy and safety and redistribution of roles between spouses, which have a positive impact on the family relationships, housekeeping and raising children. Besides, living in the country allows to cut down expenses: energy efficiency of present-day building materials enables to build a warm private house with minimum expenditure on warming, and with the possibility to freely regulate the heating system.

  16. No Full House

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Housing provident funds are plagued by non-use and embezzlement Embezzlement on a grand scale is sending shock waves through the Chinese provident fund industry. During 2005, a host of incidents were made public, with several serious cases involving funds of over 100 million yuan ($12.5 million). Recently, Liu Xiangyang, Director of Hengyang Housing Provident Fund Center in central China's Hunan Province, was charged with the embezzlement of 253 mil

  17. Experiences of social housing in Reggio Emilia

    Directory of Open Access Journals (Sweden)

    Luciano Pantaleoni

    2013-06-01

    Full Text Available The “Cooperativa Andria” has been among operators in the social housing sector the one who have taken promptly and accurately the spirit of innovation that characterized the regional planning program in the first half of the Nineties, following the promulgation of the law 179/1992, which called a focus on the housing problems of particular social categories who in those years were highlighted in most cities and urban areas of the country: the elderly, young couples, immigrants. In response to announcements for subsidized housing developed by the Emilia-Romagna Region, Andria has implemented pilot-actions as real best practises.

  18. Energy Efficient Renovation of Social Housing

    DEFF Research Database (Denmark)

    Bech-Nielsen, Grith; Christiansen, Michael

    2013-01-01

    In years to come the social housing sector (SH) must undergo renovation. The SH is out of step with modern requirements when it comes to plan arrangements, energy frame calcu-lation, flexible building services and social challenges. A way to solve such challenges in an environmentally, economically......), (2) workshops and (3) seminars for qualifying (4) the definition of a common framework for (5) the development and (6) acceptance of the actual energy renovation strategy, which will then be transformed into action plans in the form of (7) ”common screening” of housing and housing areas as a basis...

  19. Passive houses in Norway

    Energy Technology Data Exchange (ETDEWEB)

    Halse, Andreas

    2008-12-15

    The paper analyzes the introduction of passive houses in the Norwegian house market. Passive houses are houses with extremely low levels of energy consumption for heating, and have not yet been built in Norway, but have started to enter the market in Germany and some other countries. The construction sector is analyzed as a sectoral innovation system. The different elements of the innovation system are studied. This includes government agencies, producers, consumers, finance and education. The analysis shows that passive and low-energy houses are on the verge of market breakthrough. This can partly be explained by economic calculations, and partly by processes of learning and change in the institutional set-up of the sector. The construction sector is a sector characterized by low innovative intensity and little interaction between different agents. Those working to promote passive houses have to some extent managed to cope with these challenges. This has happened by breaking away from the traditional focus of Norwegian energy efficiency policies on technology and the economically rational agents, by instead focusing on knowledge and institutional change at the level of the producers. (Author)

  20. House Fly (Musca domestica L.) (Diptera Muscidae) Development in Different Types of Manure Desarrollo de la Mosca Doméstica (Musca domestica L.) (Díptera Muscidae) en Distintos Tipos de Estiércol

    OpenAIRE

    Patricia Larraín S; Claudio Salas F

    2008-01-01

    Animal production units with different management systems can be found along the Huasco Valley, Region of Atacama, Chile. These constitute sources of house flies (Musca domestica L.) and other vector fly species that cause damage to animals and nuisance problems in urban areas. In order to asses the importance of fly breeding sources, an experiment was carried out under laboratory conditions to evaluate different types of animal manure and composted swine manure. Time of larval development, l...

  1. Energy Efficient Industrialized Housing Research Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    Six area reported progress in the Energy Efficient Industrialized Housing Research Program during FY 1991. As part of Industry Guidance, meetings were held with steering and technical committees in computers, housing design and manufacturing. This task area enables the program to benefit from the expertise of industry representatives and communicate research results directly to them. As part of the Design Process performance specifications were being developed for the future housing system designed last year. These house designs coordinate and optimize predicted and desirable advances in computerized design processes, materials, components, and manufacturing automation to achieve energy efficiency at reduced first cost. Energy design software were being developed for CAD systems, stressed skin insulating core panel manufacturers; and a prototype energy sales tool. A prototype design was to be developed to integrate one or more subsystems with the building skin. As part of the Manufacturing Process we are developing a manufacturing process simulation and data base to help current and new entrants to the industrialized housing industry in assessing the impact of implementing new manufacturing techniques. For Evaluation we are developing testing plans for six units of housing on the UO campus and the stressed skin insulating core house to be constructed in Oregon. The DOW Chemical test structure will be retrofitted with a tile roof and retested to compare to the dome and conventional construction structures. Calibration of the wind tunnel will be completed so that laboratory tests can be conducted to simulate the ventilation cooling efficiency of houses in design. Research utilization and program management were either aspects of this program.

  2. The Research on Sales Center of Demonstration Area about Housing Development Projects Design%住宅项目开发中展示区销售中心设计研究

    Institute of Scientific and Technical Information of China (English)

    张高峰; 郭雷

    2011-01-01

    The sales center of demonstration area about housing projects manifests the real estate developers' abilities on their brands, market researching abilities, products designing levels and so on. It plays an important role to the success of housing development projects. This article analyzes the design on sales center of demonstration area from various aspects such as principles, location choices, environment, configuration and functions in order to provide positive reference value to housing development projects and sales center of demonstration area in future.%住宅项目展示区销售中心是房地产开发企业品牌、市场研究、产品设计等各方面能力与水平的集中体现,对房地产住宅项目开发尤其对于销售环节的成功与否起着至关重要的作用.该文从总体设计原则、位置选择、项目外围展示、环境与形象设计、室内各功能区设计等方面对展示区销售中心进行研究,以期对房地产住宅项目开发和住宅小区的展示区销售中心设计具有积极的参考价值.

  3. ENERGY EFFICIENT RENOVATION OF SOCIAL HOUSING

    DEFF Research Database (Denmark)

    Blyt, Henrik; Christiansen, Michael; Bech-Nielsen, Grith

    2013-01-01

    . Secondly we present follow up methods for developing an overall future energy efficient renovation housing sector strategy. All in all, our project contributes to the building sector by testing new methods and suggesting methods for meeting challenges concerning energy efficient renovation. It also......This paper presents a case study which investigates a strategic and methodological approach to future proofed renovations of social housing in an environmental, economically and socially sustainable way. In years to come the social housing sector must undergo major renovation. The housing sector...... and socially sustainable objective, which seeks towards energy efficient renovation as an overall, systemic and interdisciplinary collaboration, the construction industry needs to focus on developing, testing, evaluating and implementing tools and methods to optimize and improve processes in a value...

  4. Multifamily Housing Rehabilitation Process Improvements

    Energy Technology Data Exchange (ETDEWEB)

    Sweet, Marshall L. [Partnership for Home Innovation, Upper Marlboro, MD (United States); Francisco, Abby [Partnership for Home Innovation, Upper Marlboro, MD (United States); Roberts, Sydney G. [Partnership for Home Innovation, Upper Marlboro, MD (United States)

    2016-03-01

    Rea Ventures Group, LLC, (Rea Ventures) partnered with Southface Energy Institute (Southface) on the rehabilitation of 418 low-income rental multifamily apartments located at 14 different properties in Georgia (Climate Zones 2-4). These 22-year old, individually-metered units were arranged in rowhouse or townhouse style units. Rehabilitation plans were developed using a process prescribed by the US Department of Agriculture (USDA) Rural Development program, who partially funded the building upgrades. The USDA is responsible for building, upgrading, and subsidizing housing in rural areas nationwide. In 2012, over $100 million was allocated in grants and loans. Due to the unique financing mechanism as well as long-term ownership requirements, property owners are especially motivated to invest in upgrades that will increase durability and tenant retention. These buildings represent a large stock of rural affordable housing that have the potential for significant energy and cost savings for property owners and tenants. Southface analyzed the energy upgrade potential of one stereotypical property in the Rea Ventures portfolio. This study will provide insight into the most cost-effective, implementable energy efficiency and durability upgrades for this age multifamily housing, having an enormous impact not only on the portfolio of Rea Ventures but on the vast USDA and larger Federal portfolio. Additionally, Southface will identify gaps in the current capital needs assessment process, examine available audit and simulation tools and protocols, and evaluate additional auditor training or certification needs.

  5. Environmental Ethics and Sustainability in Housing Design

    OpenAIRE

    Indrė Gražulevičiūtė-Vileniškė; Artūras Narvydas

    2013-01-01

    House was probably the first freestanding building of the prehistoric humans. This field of architectural design and construction remains of crucial importance from the social, cultural, economic, and environmental points of view until today. Take, for example, the influence of housing construction sector on the environment due to the development of industrial construction technologies, and the increasing world’s population, or the emotional, psychological impact of the closest everyday built...

  6. Passive House Solutions

    Energy Technology Data Exchange (ETDEWEB)

    Strom, I.; Joosten, L.; Boonstra, C. [DHV Sustainability Consultants, Eindhoiven (Netherlands)

    2006-05-15

    PEP stands for 'Promotion of European Passive Houses' and is a consortium of European partners, supported by the European Commission, Directorate General for Energy and Transport. In this working paper an overview is given of Passive House solutions. An inventory has been made of Passive House solutions for new build residences applied in each country. Based on this, the most common basic solutions have been identified and described in further detail, including the extent to which solutions are applied in common and best practice and expected barriers for the implementation in each country. An inventory per country is included in the appendix. The analysis of Passive House solutions in partner countries shows high priority with regard to the performance of the thermal envelope, such as high insulation of walls, roofs, floors and windows/ doors, thermal bridge-free construction and air tightness. Due to the required air tightness, special attention must be paid to indoor air quality through proper ventilation. Finally, efficient ((semi-)solar) heating systems for combined space and DHW heating still require a significant amount of attention in most partner countries. Other basic Passive House solutions show a smaller discrepancy with common practice and fewer barriers have been encountered in partner countries. In the next section, the general barriers in partner countries have been inventoried. For each type of barrier a suggested approach has been given. Most frequently encountered barriers in partner countries are: limited know-how; limited contractor skills; and acceptation of Passive Houses in the market. Based on the suggested approaches to overcoming barriers, this means that a great deal of attention must be paid to providing practical information and solutions to building professionals, providing practical training to installers and contractors and communication about the Passive House concept to the market.

  7. Social Housing Provision in Copenhagen

    DEFF Research Database (Denmark)

    Tsenkova, Sasha; Vestergaard, Hedvig

    The paper provides an overview of trends and processes of change affecting new social housing provision in Denmark with a focus on Copenhagen. The local responses are reviewed within the context of changes to the unitary national housing system that functions with a robust range of private and non......-profit housing providers, and a wide range of fiscal and regulatory instruments enhancing the competitive performance of the social housing sector. The research analyses recent housing policy measures and their impact on new social housing provision in Copenhagen. The emphasis is on the mix of housing policy...... instruments implemented in three major policy domains-fiscal, financial and regulatory-to promote the production of new social housing. The system of new social housing provision is examined as a dynamic process of interaction between public and private institutions defining housing policy outcomes...

  8. Could dromedary camels develop stereotypy? The first description of stereotypical behaviour in housed male dromedary camels and how it is affected by different management systems.

    Directory of Open Access Journals (Sweden)

    Barbara Padalino

    Full Text Available Dromedary camel husbandry has recently been evolving towards a semi-intensive system, due to the changes in use of the animal and the settlement of nomadic populations. Captivity could restrict its social activities, limiting the expression of various behavioural needs and causing the manifestation of stereotypy. The aims of this trial were, firstly, to identify and describe some stereotypical behaviours in captive male dromedary camels used for artificial insemination and, secondly, to study the effects on them of the following husbandry management systems: i housing in single boxes for 24 hours (H24, ii housing in single boxes for 23 hours with one hour free in the paddock (H23, and iii housing in single boxes for 22 hours 30 min with 1 h of paddock time and 30 min exposure to a female camel herd (ExF. Every day, the camels were filmed in their single box in the morning for 30 minutes to record their behavioural activities and a focal animal sampling ethogram was filled in. In this study, male camels showed both oral and locomotor stereotypy most frequently when the bulls were reared in H24. Overall, this preliminary study is a starting point in the identification of stereotypies in male camels, reporting the positive effects of spending one hour outdoor and of social interaction with females.

  9. Could dromedary camels develop stereotypy? The first description of stereotypical behaviour in housed male dromedary camels and how it is affected by different management systems.

    Science.gov (United States)

    Padalino, Barbara; Aubé, Lydiane; Fatnassi, Meriem; Monaco, Davide; Khorchani, Touhami; Hammadi, Mohamed; Lacalandra, Giovanni Michele

    2014-01-01

    Dromedary camel husbandry has recently been evolving towards a semi-intensive system, due to the changes in use of the animal and the settlement of nomadic populations. Captivity could restrict its social activities, limiting the expression of various behavioural needs and causing the manifestation of stereotypy. The aims of this trial were, firstly, to identify and describe some stereotypical behaviours in captive male dromedary camels used for artificial insemination and, secondly, to study the effects on them of the following husbandry management systems: i) housing in single boxes for 24 hours (H24), ii) housing in single boxes for 23 hours with one hour free in the paddock (H23), and iii) housing in single boxes for 22 hours 30 min with 1 h of paddock time and 30 min exposure to a female camel herd (ExF). Every day, the camels were filmed in their single box in the morning for 30 minutes to record their behavioural activities and a focal animal sampling ethogram was filled in. In this study, male camels showed both oral and locomotor stereotypy most frequently when the bulls were reared in H24. Overall, this preliminary study is a starting point in the identification of stereotypies in male camels, reporting the positive effects of spending one hour outdoor and of social interaction with females.

  10. Housing bubble burst or credit crunch effect? Slovenia’s housing market

    Directory of Open Access Journals (Sweden)

    Richard Sendi

    2010-01-01

    Full Text Available As defined by the Investment Dictionary, housing bubbles usually start with an increase in demand in the face of limited supply, which takes a relatively long period of time to replenish and increase. At some point, however, demand decreases or stagnates at the same time supply increases, resulting in a sharp drop in prices known as a bubble burst. During the last two decades, the Slovenian housing market has been characterised by a very high housing demand under circumstances of a limited supply, which may primarily be attributed to the effects of the housing reforms introduced in the early 1990s. As is always the case in such situations, speculators seeking huge quick profits drove house prices to unsustainable levels relative to average incomes. Like in many countries throughout the world, the situation has recently changed. Statistical records show a slight decline in the growth of house prices and there are signs of stagnation in housing demand. These developments have prompted various (contrasting viewpoints among housing experts. Some are convinced that the bubble has finally burst because house prices had reached the highest possible levels that buyers were willing to pay. On the other hand, others argue that house prices would have continued to grow had the credit crunch not occurred, which resulted in the reduced availability of mortgages and therefore depressed demand. These two viewpoints represent the main hypotheses of this discussion. This paper reviews the housing market circumstances over the last two decades and identifies facts that may substantiate or disprove these hypotheses.

  11. Development of Low-rise Steel Structure Housing in Northern Shaanxi Energy Base%低层钢结构住宅在陕北能源基地的发展

    Institute of Scientific and Technical Information of China (English)

    闫竹玲; 赵建; 吴改革

    2014-01-01

    低层钢结构住宅在国内已早有发展,但在陕北地区还未引入,有多方面原因,但主要原因在于造价比常规住宅高。鉴于钢结构的绿色可持续发展特征,从降低造价的角度出发,利用陕北丰富的煤炭资源的工业废料---煤矸石、粉煤灰,制造钢结构墙体板材,来降低低层钢结构住宅的造价,目的在于将钢结构低层住宅引入陕北,对钢结构低层住宅的发展做进一步研究,同时带动墙材产业在陕北地区的发展,为陕北经济发展做出一定的贡献。%Low-rise residential steel structure is developing in China, but is not yet introduced in northern Shaanxi, the reasons lie in many aspects, among which the primary reason is higher construction cost than conventional housing. Starting from the perspectives of green sustainable development features of steel structures and reduction of construction cost, the industrial waste from abundant coal resources is uti-lized in northern Shaanxi - coal gangue and fly ash - to produce steel structure wall panels to lower the cost of low-rise housing of steel structure, with the aim of introducing low-rise housing of steel structure in northern Shaanxi, and further promoting and researching the low-rise housing of steel structure, while im-proving the wall material industry in northern Shaanxi region, contributing to northern Shaanxi’s economic achievement.

  12. Housing for people with AIDS.

    Science.gov (United States)

    Schietinger, H

    1988-01-01

    People with AIDS are homeless for a variety of reasons, including financial devastation, rejection based on fear of contagion or fear of the dying process, and homelessness prior to a diagnosis of AIDS. The author developed and directed the Shanti AIDS Residence Program in San Francisco, the first program to provide housing for people with AIDS. This model is appropriate for single, independent people able to live cooperatively with others. It provides shared living situations for three to six people per apartment, and office staff physically maintain the houses and assure that the needs for community-based home care and other services are met. Other models are proposed for people who are physically or cognitively dependent (and require physical care or supervision in addition to housing), who are socially unable to live cooperatively with others in an unstructured living environment (e.g., active substance users or the emotionally disturbed), or who have families (e.g., mothers with dependent children or gay men who live with their lovers).

  13. Financial investments for zero energy houses

    DEFF Research Database (Denmark)

    Lepkova, Natalija; Zubka, Domantas; Jensen, Rasmus Lund

    2014-01-01

    and two-thirds of all electricity used in the United States and the European Union (EU). Ideas of efficient energy use in buildings are being developed to solve these problems, noticed almost three decades ago. Renovation of detached houses is a topic less discussed than renovation of apartment buildings......The climate is constantly changing and is already affecting our future. The construction sector has become energy-intensive and a serious source of pollution. Today, houses use more energy and fossil fuels than ever before. In fact, buildings currently consume more than one-third of all energy......, but single-family houses should also be included in the renovation process and turned into zero energy buildings, which will be the standard in the near future of today’s construction sector. Read about the list of conclusions the investigations of a renovation project of a detached house into a nearzero...

  14. The book house

    DEFF Research Database (Denmark)

    Jensen, Niels Henrik; Agger, Steen

    1989-01-01

    The BOOK HOUSE (and its predecessor, the BOOK AUTOMAT) are computer systems aimed at supporting library users in finding fiction. They are examples of systems using a cognitive work analysis as the basis for design and evaluation - and build on studies of the information retrieval task using actual...... user-librarian negotiations. These studies led to the identification of a set of strategies for searching and retrieving literature as well as a mutri-kimensional framework for classifying fiction. Both of these have been necessary prerequisites for the design of the BOOK HOUSE, a flexible on-line data...... base retrieval system for novice users - both adults and children. The use of icons within a spatial metaphor to facilitate direct manipulation of the displayed objects on the screen forms the basis for the interface in guiding the users' navigation in the BOOK HOUSE. This report, one of three...

  15. Combining apps targeting professionals and senior citizens to improve housing accessibility and influence housing provision policies

    DEFF Research Database (Denmark)

    Helle, Tina; Iwarsson, Susanne; Lunn, Tine Bieber;

    2015-01-01

    Two separate apps that address the increasingly important issue of accessible housing for senior citizens have been developed in different project settings. One of the apps was developed to facilitate the process for professional raters to assess housing accessibility in the context of individual...... and desires, and for senior citizens to benefit by getting access to a database of professionally rated dwellings. The ultimate goal is the generation of sound knowledge reflecting the needs and desires of senior citizens and professional requirements regarding accessible housing as a means to inform...

  16. Pragmatic housing policy in the quest for low-income group housing delivery in Malaysia

    Directory of Open Access Journals (Sweden)

    Bawa Chafe Abdullahi

    2011-06-01

    Full Text Available The low income group (LIG housing is one of the contemporary challenges of most developing countries and it is assuming to be 'perpetual' problem in some of these countries. This paper explores the Malaysian housing policies on its meticulous implementation and how the pragmatism aspect of such policies improve significantly the housing affordability and accessibility to the majority of the LIG in the country. The study built upon multiple data sources. These sources include empirical data collected through structured and semi-structured questionnaires administered to the household respondents and stakeholder agencies respectively. In addition, published literature and periodicals were reviewed. The five low-cost housing estates in Kuala Lumpur, a Federal Territory of Malaysia, were selected to serve as case study, in order to enrich the study. The findings of the study show that the majority of the beneficiaries of low-cost housing programmes fall within the principal target of LIG and much contribution has been made to the cohort housing. The study also provides evidence that is contrary to path dependent policies. In particular, the Malaysian housing policies adoption of pragmatic and all inclusive role of the government, provide institutional support for a well functional housing delivery to the LIG not only in Kuala Lumpur, but for the entire country.

  17. Combining apps targeting professionals and senior citizens to improve housing accessibility and influence housing provision policies

    DEFF Research Database (Denmark)

    Helle, Tina; Iwarsson, Susanne; Lunn, Tine Bieber

    2015-01-01

    Two separate apps that address the increasingly important issue of accessible housing for senior citizens have been developed in different project settings. One of the apps was developed to facilitate the process for professional raters to assess housing accessibility in the context of individual...... housing adaptations. The other app was developed for senior citizens to raise their awareness of possible accessibility problems in their current dwelling and in other apartments within the available housing stock. Both apps were developed with a high degree of active user involvement in processes...... utilizing multiple state of the art methods. The results are two well accepted prototype apps perceived as user-friendly and appropriate for the intended user groups. By combining these two apps, our ambition is for the professional raters to benefit by gaining knowledge of their clients' perceived needs...

  18. GREEN CORE HOUSE

    Directory of Open Access Journals (Sweden)

    NECULAI Oana

    2017-05-01

    Full Text Available The Green Core House is a construction concept with low environmental impact, having as main central element a greenhouse. The greenhouse has the innovative role to use the biomass energy provided by plants to save energy. Although it is the central piece, the greenhouse is not the most innovative part of the Green Core House, but the whole building ensemble because it integrates many other sustainable systems as "waste purification systems", "transparent photovoltaic panels" or "double skin façades".

  19. 77 FR 57544 - Native American Housing Assistance and Self-Determination Reauthorization Act of 1996: Request...

    Science.gov (United States)

    2012-09-18

    ... URBAN DEVELOPMENT 24 CFR Part 1000 Native American Housing Assistance and Self-Determination... Housing Block Grant program authorized by the Native American Housing Assistance and Self-Determination...). SUPPLEMENTARY INFORMATION: I. Background The Native American Housing Assistance and Self-Determination Act...

  20. 78 FR 14109 - Announcement of Funding Awards for the Housing Opportunities for Persons With AIDS (HOPWA...

    Science.gov (United States)

    2013-03-04

    ... URBAN DEVELOPMENT Announcement of Funding Awards for the Housing Opportunities for Persons With AIDS... FY2012 Housing Opportunities for Persons With AIDS (HOPWA) program. The notice announces the selection of...: Benjamin Ayers, CPD Specialist, Office of HIV/AIDS Housing, Department of Housing and Urban...

  1. 78 FR 26383 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

    Science.gov (United States)

    2013-05-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION:...

  2. 76 FR 79704 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

    Science.gov (United States)

    2011-12-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION:...

  3. 75 FR 5800 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

    Science.gov (United States)

    2010-02-04

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION:...

  4. 76 FR 10387 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

    Science.gov (United States)

    2011-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION:...

  5. 78 FR 317 - Redelegation of Authority to the Deputy Assistant Secretary for Housing Counseling

    Science.gov (United States)

    2013-01-03

    ... of Authority to the Deputy Assistant Secretary for Housing Counseling AGENCY: Office of the Assistant... of Housing Counseling in the Department of Housing and Urban Development. This Notice describes specific organizational steps that HUD has taken to establish an Office of Housing Counseling...

  6. Modelling of ammonia emissions from dairy cow houses

    OpenAIRE

    Monteny, G.J.

    2000-01-01

    Dairy cow husbandry contributes to environmental acidification through the emission of ammonia. In-depth knowledge on the processes and variable factors that play a role in the emission of ammonia from dairy cow houses benefits the production of emission data, the development of low emission housing systems, and evaluation of emission levels in a farming system approach. A mechanistic simulation model for the ammonia emission from dairy cow houses was developed to facilitate this.An ammonia p...

  7. Sustainable Innovation for Queensland's Housing Design: a Case Study

    Directory of Open Access Journals (Sweden)

    Michael Johnston

    2014-12-01

    Full Text Available This research provides an assessment tool that assists the selection process of sustainability in detached suburban housing. It investigates the implications of using different design and construction methods including architecturally designed houses, developer housing and prefabricated houses. The study simulates one example of the three types of houses that have been chosen to fulfil a real client brief on a real site on the Sunshine Coast, Queensland Australia. Criteria for sustainability assessment are formulated based on literature reviews, exemplar designs and similar research projects for which the houses can be adequately evaluated. This criterion covers aspects including energy use, materials and thermal performance. The data is collected using computer models and sustainability assessment software to compare and draw conclusions on the success of each house.Our study indicates that architecturally designed housing with prefabricated building techniques are a better alternative to generic developer style housing. Our research provides an insight into the implications of three key elements of sustainability including energy use, materials and thermal performance. Designers, builders, developers and home-buyers are given an insight into some options currently available on the housing market and how the choices made during early design stages can provide a more positive environmental impact.  

  8. Sustainable Innovation for Queensland's Housing Design: a Case Study

    Directory of Open Access Journals (Sweden)

    Michael Johnston

    2014-12-01

    Full Text Available This research provides an assessment tool that assists the selection process of sustainability in detached suburban housing. It investigates the implications of using different design and construction methods including architecturally designed houses, developer housing and prefabricated houses. The study simulates one example of the three types of houses that have been chosen to fulfil a real client brief on a real site on the Sunshine Coast, Queensland Australia. Criteria for sustainability assessment are formulated based on literature reviews, exemplar designs and similar research projects for which the houses can be adequately evaluated. This criterion covers aspects including energy use, materials and thermal performance. The data is collected using computer models and sustainability assessment software to compare and draw conclusions on the success of each house. Our study indicates that architecturally designed housing with prefabricated building techniques are a better alternative to generic developer style housing. Our research provides an insight into the implications of three key elements of sustainability including energy use, materials and thermal performance. Designers, builders, developers and home-buyers are given an insight into some options currently available on the housing market and how the choices made during early design stages can provide a more positive environmental impact.

  9. Housing price forecastability

    DEFF Research Database (Denmark)

    Bork, Lasse; Møller, Stig Vinther

    2012-01-01

    We examine US housing price forecastability using a common factor approach based on a large panel of 122 economic time series. We …nd that a simple three-factor model generates an explanatory power of about 50% in one-quarter ahead in-sample forecasting regressions. The predictive power of the mo...

  10. Housing Design: A Manual

    NARCIS (Netherlands)

    Leupen, B.; Mooij, H.

    2011-01-01

    This manual sheds light on every aspect of designing housing. The organization of the living space and the residential building is dealt with systematically, from the breadth, depth, stacking, access to dwellings and the urban ensemble. This revised edition has been expanded with 20 new exemplary pr

  11. Haunted by Houses

    Science.gov (United States)

    McNeece, Molly

    2009-01-01

    Two fourth-grade teachers presented the idea of using the author's art class to inspire the students to write creatively. The theme of scary stories needed an art project to match. The author immediately had a favorite lesson in mind. By putting a small twist on one of her standard "Frank Lloyd Wright House" projects, scary plans began to take…

  12. Housing Design: A Manual

    NARCIS (Netherlands)

    Leupen, B.; Mooij, H.

    2011-01-01

    This manual sheds light on every aspect of designing housing. The organization of the living space and the residential building is dealt with systematically, from the breadth, depth, stacking, access to dwellings and the urban ensemble. This revised edition has been expanded with 20 new exemplary pr

  13. Poultry housing and husbandry.

    Science.gov (United States)

    Elson, H A

    2010-08-01

    1. In order to conduct this anniversary review, 10 excellent papers were carefully selected from the 148 available papers published on housing and husbandry in British Poultry Science (BPS) over the past 50 years. 2. The 10 selected papers on this subject covered mainly the housing and husbandry of laying hens, but two of them dealt with various aspects of broiler production. 3. Aspects of housing considered included a wide range of intensive and extensive systems of broiler and egg production. Specific topics included the effects of husbandry system on bird welfare, including skeletal damage in laying hens and contact dermatitis in broiler chickens, as well as the design and management of nest boxes, perches, feeders and drinkers, conventional laying cages (CCs), furnished laying cages (FCs) and non-cage systems (NCs). 4. A variety of the findings in these and related papers have enlightened our understanding of many aspects of poultry housing and husbandry; most of them have found application in the poultry industry and thus improved its efficiency.

  14. Schuepfen house, Schuepfen, Switzerland

    Energy Technology Data Exchange (ETDEWEB)

    Zweifel, G.

    1999-07-01

    This row (terrace) house, incorporates a PV-powered closed-loop solar system constructed in 1985. It was rebuilt 10 years later to incorporate a water storage tank for domestic hot water production in the summer. The system delivers 2600 kWh of heat per year, saving approximately 450 kg of wood and 1200 kWh of electricity. (author)

  15. Social Housing in Denmark

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig; Scanlon, Kath J

    2014-01-01

    for the individual associations as well as each housing estate. In principle, each estate and the association it belongs to must balance its books. An important feature of the sector is the build-up of a funding system which makes it possible to support the financing of major renovations and energy measures as well...

  16. Housing First i Danmark

    DEFF Research Database (Denmark)

    Benjaminsen, Lars; Dyrby, Therese Marie; Enemark, Morten Holm

    at borgeren får en intensiv social støtte i hverdagen. De evidensbaserede bostøttemetoder, der er anvendes sammen med Housing First-tilgangen er Critical Time Intervention (CTI), Intensive Case Management (ICM) og Assertive Community Treatment (ACT). Rapporten beskriver erfaringer omkring de ledelsesmæssige......Rapporten er en evaluering af arbejdet med at udbrede og forankre Housing First-indsatsen og tre evidensbaserede bostøttemetoder. Hovedprincippet i Housing First er, at udsatte borgere, der er endt i hjemløshed, får et permanent sted at bo allerede i starten af et indsatsforløb, samtidig med...... og organisatoriske rammer, målgruppen for indsatserne og om de konkrete indsatser i kommunerne. Evalueringen viser, at både borgere og kommuner har gode erfaringer med Housing First, men at især manglen på billige og passende boliger er en alvorlig barriere for udbredelsen af indsatsen. Evalueringen...

  17. Sanaa and density housing

    Institute of Scientific and Technical Information of China (English)

    Huang Rui

    2012-01-01

    According to Green Metropolis wrote by David Owen, living smaller, closer, and driving less are the keys to sustainability. We should live more like Manhattan. This thesis analyses Gifu Kitagata Apartment Building designed by Sanaa studio, from architectural design aspect, as a great example to attract more people choose small apartments instead of big houses.

  18. Housing, neighbourhoods and interventions

    NARCIS (Netherlands)

    Karin Wittebrood; Matthieu Permentier; with contributions from Fenne Pinkster

    2011-01-01

    Original title: Wonen, wijken en interventies Current Dutch neighbourhood policy is aimed at improving the position of 'priority neighbourhoods'. How successful is the policy proving? Does restructuring and the sale of social housing help? Does increasing the amount of green space and building

  19. The Children's House

    Science.gov (United States)

    Peller, Lili E.

    2013-01-01

    Lili Peller's "The Children's House" essay begins where Maria Montessori left off in her description of space articulations. Peller does not name Montessori specifically as she always had a desire to become independent in her own right as a neo-Freudian child analyst. But the Haus Der Kinder founded in summer of 1922 suggests a total…

  20. Doll's House Physics

    Science.gov (United States)

    Kibble, Bob

    2009-01-01

    School physics rarely stands still for long. Environmental physics is now an option in some post-16 courses in England. The physics of environments, and in particular the built environment, offers a recognizable context in which to see the applications of physics at work. This article considers how a model doll's house might be used to help…

  1. Haunted by Houses

    Science.gov (United States)

    McNeece, Molly

    2009-01-01

    Two fourth-grade teachers presented the idea of using the author's art class to inspire the students to write creatively. The theme of scary stories needed an art project to match. The author immediately had a favorite lesson in mind. By putting a small twist on one of her standard "Frank Lloyd Wright House" projects, scary plans began to take…

  2. [Children outside house

    OpenAIRE

    Smithson, John Snowden, fl 1903

    2003-01-01

    Showing a row of children seated on the floor outside a house. Smithson has pencilled the following lecture notes: '12. Number of children. Volcanic rock. Afterwards tree tattooing - waist to knee not all done at once - sign of manhood - those not tattooed considered of no account'.

  3. Control on Housing Segregation:Housing Modes and Public Policies

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>1. Housing segregation:advocating or controlling?The phenomenon of housing segregation has become more and more obvious in Chinese cities in recent years; however, there is no agreement on whether it should

  4. Gas House Autonomous System Monitoring

    Science.gov (United States)

    Miller, Luke; Edsall, Ashley

    2015-01-01

    Gas House Autonomous System Monitoring (GHASM) will employ Integrated System Health Monitoring (ISHM) of cryogenic fluids in the High Pressure Gas Facility at Stennis Space Center. The preliminary focus of development incorporates the passive monitoring and eventual commanding of the Nitrogen System. ISHM offers generic system awareness, adept at using concepts rather than specific error cases. As an enabler for autonomy, ISHM provides capabilities inclusive of anomaly detection, diagnosis, and abnormality prediction. Advancing ISHM and Autonomous Operation functional capabilities enhances quality of data, optimizes safety, improves cost effectiveness, and has direct benefits to a wide spectrum of aerospace applications.

  5. Sustainable Housing Renewal

    Directory of Open Access Journals (Sweden)

    M. Sitar

    2008-01-01

    Full Text Available Following the already proved models the sustainable planning culture is endangering several methods directed towards the needs of tenants in the existing post-war housing stock. The case-study of our project is the renewal of the multi stored building in the housing estate Metalna, Maribor/Tezno (1949. It is based on the sustainable renovation principle for the quality of sustainable housing in functional, technological and environmental point of view. According to it, the idea of the project was to improve the functionality of the building as well as of individual housing units. One of the main goals was to introduce the variety of space and typology of individual housing units. Beside, there was an intention to rebuild and redesign the green area, especially the problems of parking and playground for children. On the other hand, the project is introducing the low-energy renovation principle including new technologies, structural elements and materials. Two scenarios of technological renewal were suggested. The first one was a classical one using additional thermal insulation of the building envelope and fitting of new structural elements such as windows, doors, balconies, windbreaks etc. (Renewal 1. The second scenario, however, included the sunspace construction used as a new passive solar structural element, modifying the envelope (Renewal 2. The energy efficiency of the suggested scenarios were calculated according to the procedures given in EN 832 standard considering the attached sunspace as integral part of the building in first case and as a passive solar object adjacent to the thermal envelope of the building in the second case. The results show that the last case yields the most energy efficient renewal of the existing residential building.

  6. 保障房向绿色建筑发展对策研究%Countermeasures and research of turning the ensuring houses to green buildings development

    Institute of Scientific and Technical Information of China (English)

    李欣桐

    2012-01-01

    Combined with the characteristics of ensuring houses which are mainly to low-income people and have low-profitability, this paper analyzes the cost, concept, material and technique factors which influence the process of turning the ensuring houses to green buildings, then adenvironment in China. and suggestions from different aspects like the government, enterprises and pubhcs, so as to improve the ecological%结合保障房主要面向低收入人群、盈利性低等特点,分析了影响保障房向绿色建筑发展过程中存在的成本、观念及材料技术等因素,针对三方面因素,从政府、企业、公众等不同角度提出相关对策及建议,从而使我国生态环境得到改善。

  7. Housing Stakeholder Preferences for the “Soft” Features of Sustainable and Healthy Housing Design in the UK

    Directory of Open Access Journals (Sweden)

    Agne Prochorskaite

    2016-01-01

    Full Text Available It is widely recognised that the quantity and sustainability of new homes in the UK need to increase. However, it is important that sustainable housing is regarded holistically, and not merely in environmental terms, and incorporates elements that enhance the quality of life, health and well-being of its users. This paper focuses on the “soft” features of sustainable housing, that is, the non-technological components of sustainable housing and neighbourhood design that can impact occupants’ health and well-being. Aims of the study are to ascertain the relative level of importance that key housing stakeholders attach to these features and to investigate whether the opinions of housing users and housing providers are aligned with regards to their importance. An online survey was carried out to gauge the level of importance that the key stakeholders, such as housing users, local authorities, housing associations, and developers (n = 235, attach to these features. Results revealed that while suitable indoor space was the feature regarded as most important by all stakeholders, there were also a number of disparities in opinion between housing users and housing providers (and among the different types of providers. This implies a scope for initiatives to achieve a better alignment between housing users and providers.

  8. Housing Stakeholder Preferences for the “Soft” Features of Sustainable and Healthy Housing Design in the UK

    Science.gov (United States)

    Prochorskaite, Agne; Couch, Chris; Malys, Naglis; Maliene, Vida

    2016-01-01

    It is widely recognised that the quantity and sustainability of new homes in the UK need to increase. However, it is important that sustainable housing is regarded holistically, and not merely in environmental terms, and incorporates elements that enhance the quality of life, health and well-being of its users. This paper focuses on the “soft” features of sustainable housing, that is, the non-technological components of sustainable housing and neighbourhood design that can impact occupants’ health and well-being. Aims of the study are to ascertain the relative level of importance that key housing stakeholders attach to these features and to investigate whether the opinions of housing users and housing providers are aligned with regards to their importance. An online survey was carried out to gauge the level of importance that the key stakeholders, such as housing users, local authorities, housing associations, and developers (n = 235), attach to these features. Results revealed that while suitable indoor space was the feature regarded as most important by all stakeholders, there were also a number of disparities in opinion between housing users and housing providers (and among the different types of providers). This implies a scope for initiatives to achieve a better alignment between housing users and providers. PMID:26751465

  9. Sustainable Transition of Housing and Construction

    DEFF Research Database (Denmark)

    Danish development, but also to introduce more recent traditions and theory formations in relation to the studies of sustainable transition. The discussion of the contributions across environments has ensured a shared development of professional perspectives and allowed the writers to profit from each......This book presents recent research into sustainable transition of housing and construction through contributions from researchers and knowledge providers that have worked with change processes within housing and construction. The contributors represent different research and development...... and construction sector, with a focus on either political, socio-cultural, technical or design challenges. The contributions thus represent both technological, architectural, sociological and political aspects of the Danish housing and construction field. The aim of the book has not been to add another book...

  10. Mink's adaptation to group housing in practice

    DEFF Research Database (Denmark)

    Hansen, Steffen W; Møller, Steen Henrik

    2012-01-01

    marks than mink that did not haev bite wounds. Thus, based upon bite mark results, we cannot confirm the hypothesis that mink populations adapted to group housing have been developed. The number of mink that had died or had been removede during the test period, or that had bite wounds at the time...... of observation was low on farm A, B, and C, and significantly lower than on farm D. This partly supports the hypothesis about having developed mink populations and or management adapted to group housing. The investigation has confirmed that the level of bite marks is a useful, objective measuring parameter......In this project, we test the hypothesis whether mink populations with a higher social tolerance have been developed in practice and thus are better adapted to housing in stacked cages. The hypothesis has been tested by comparing the level of bite damages and bit marks in mink kept in pairs...

  11. Critical Success Factors (CSFs for achieving sustainable social housing (SSH

    Directory of Open Access Journals (Sweden)

    Akanbi Olusayo Oyebanji

    2017-06-01

    Full Text Available The overarching objective of social housing is to meet housing needs, particularly those of the vulnerable households – low and middle income earners. However, there is evidence to show that social housing is not adequately supported to achieve sustainable goals despite its significance for addressing the housing crisis. The aim of this study is to determine the Critical Success Factors (CSFs for achieving Sustainable Social Housing (SSH from economic, environmental and social perspectives for meeting housing needs. The document content analysis approach involving relevant literature resources was used for generating the success factors (SFs for achieving SSH. Findings from this approach were refined before using them in preparing a questionnaire used to gather data from housing authorities (public and private non-profit social housing organisations in England and they were asked to rank the criticality level of the identified success factors. The data gathered through the relevant documents and respondents were analysed respectively with NVivo and Statistical Package for Social Science (SPSS. Findings revealed some of the CSFs for achieving SSH for meeting housing needs as: adequate funding and provision, affordability, efficient economic planning, appropriate construction technology, environmental protection, use of environmental friendly materials, effective land use planning, appropriate design, security of lives and property, provision of social services and ensuring social cohesion. The paper recommends the use of efficient sustainable development (SD strategies and legal and institutional frameworks for monitoring and evaluating the delivery of SSH. The Government must embark on effective housing programmes for ensuring adequate provision of social housing that is sustainable for meeting housing needs in the short and long-run. There is need for the Government to regularly provide financial supports to social housing providers and users

  12. Low-Income Housing Tax Credit (LIHTC) Qualified Census Tract (QCT)

    Data.gov (United States)

    Department of Housing and Urban Development — It allows to generate tables for Low-Income Housing Tax Credit (LIHTC) Qualified Census Tracts (QCT) and for Difficult Development Areas (DDA). LIHTC Qualified...

  13. 78 FR 41074 - 60-Day Notice of Proposed Information Collection: Innovation in Affordable Housing Design Student...

    Science.gov (United States)

    2013-07-09

    ... URBAN DEVELOPMENT 60-Day Notice of Proposed Information Collection: Innovation in Affordable Housing Design Student Competition AGENCY: Office of Policy Development and Research, HUD. ACTION: Notice... innovations in affordable housing design. The Competition aims to: Encourage research and innovation in...

  14. FEMA Housing Assistance Renters - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists aggregated, non-PII dataset of FEMA Housing Assistance Program for House Renters The data was generated by FEMA's ECIM (Enterprise Coordination...

  15. FEMA Housing Assistance Owners - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists aggregated, non-PII dataset of FEMA Housing Assistance Program for House Owners The data was generated by FEMA's ECIM (Enterprise Coordination...

  16. Allergy-Proof Your House

    Science.gov (United States)

    ... Vent moisture outside. Temperature and humidity. Hot, humid houses are breeding grounds for dust mites and mold. ... Smoking. Don't allow smoking anywhere inside your house. References Allergens and irritants. National Institute of Environmental ...

  17. Housing Reverse Mortgage:Overseas Experience, Risk Factor and Development Prospect%住房反向抵押贷款:国外经验、风险因素及发展展望

    Institute of Scientific and Technical Information of China (English)

    胡继晔

    2014-01-01

    With the increasing aging population in euramerican developed countries, reverse mortgage products have developed fast since the 1990s and have made undeniable contributions in solving poverty problems. The instruction of carrying out the pilot project of housing reverse mortgage which published by China insurance regulatory commission in 2014 have laid the foundation for the housing reverse endowment insurance in China. As an innovative commercial insurance, housing reverse mortgage should use for reference the experience and lessons in developed countries, attach importance to the top design in the beginning. The insurance industry should make full use of advantage of actuarial studies and learn the practice experiences of banking industry, evaluate the risk factors like market, longevity, morality ,law and so on, and do the pilot projects circumspectly in order to security the mutual interests between borrower and loaner. Based on this, the housing reverse mortgage can maintain sound development and guarantee the welfare of the elderly.%欧美发达国家由于老龄化的加剧,住房反向抵押贷款养老产品自20世纪90年代以来发展迅速,在解决老龄贫困化方面功不可没。2014年发布的《中国保监会关于开展老年人住房反向抵押养老保险试点的指导意见》,为我国发展住房反向抵押养老保险奠定了政策基础。住房反向抵押贷款作为创新型商业保险,其发展可以借鉴欧美发达国家的经验教训,在发展之初就进行顶层设计,在发挥保险业长于精算优势的同时,充分发挥银行业在此前住房抵押贷款实践中的经验教训,立足于防范市场、长寿、道德、法律等方面的风险因素,审慎试点,确保借款人和贷款人双方利益,促进住房反向抵押贷款行业在我国健康发展,保障老年人福祉。

  18. House Price Determinants in Selected Countries of the Former Soviet Union

    OpenAIRE

    Vahram Stepanyan; Tigran Poghosyan; Aidyn Bibolov

    2010-01-01

    This paper analyses the recent boom-bust cycle in the housing markets of selected Former Soviet Union (FSU) countries. The analysis is based on a newly constructed database on house prices in the FSU countries. Our estimations suggest that house price developments can largely be explained by the dynamics of fundamentals, such as GDP, remittances, and external financing. Overall, we find that deviations of house prices from their fundamentals have not been pronounced, suggesting that house pri...

  19. 发达城市就地开发养老地产项目存在问题研究%The Problems in Developing Senior Housing Projects Locally in Developed Cities

    Institute of Scientific and Technical Information of China (English)

    王涛

    2014-01-01

    目前,我国已步入了人口老龄化的快车道,发达城市老年人口众多,形成了巨大的养老产品消费市场。受传统的“居家养老”模式影响,发达城市在开发养老地产项目时,多数选择在当地进行开发投资。这种方式存在着的问题是建设开发成本高、建筑开发用地稀缺、生态环境不适宜养老以及当地政府重视力度不够等,难以满足老年人对优质生态环境和良好配套服务的需求。发达城市在选择养老地产开发地点时,应选取拥有优质自然环境和人文生态环境、土地及人力等开发成本低廉、地方政府以环保产业为主体结构的优势生态资源区域。%China has run in the fast lane of an aging population. in developed cities, aging populations are so large that a huge market for the aged consumers has evolved. Most senior housing projects in the developed cities are often locally located, influenced by the traditional home care model for the aged people. However, it is difficult to meet the needs for a good quality environment and supporting services for older people because of high development costs, scarce building land, unsuitable ecological environment and inadequate support of the lo-cal government. In developing the projects, the developed cities should select areas with dominant ecological resources, excellent natural and cultural environment, and low land development and labor costs, which take the environmental protection as the main industry.

  20. The analysis of the determinants of housing prices

    Directory of Open Access Journals (Sweden)

    Viktorija Cohen

    2017-03-01

    Full Text Available Fundamental determinants of housing prices which affect housing demand and supply are the most common in developed countries. These are economic and financial determinants as well as demographic indicators. However, housing price analysis in less developed countries submit controversial and not sufficient results about the impact of interest rate, inflation and unemployment. Moreover, it does not investigate the influence of demographic variables and the means of economic policy. In this article the effect of GDP, unemployment, inflation, interest rate, emigration and the means of macroprudential policy on housing prices in Lithuania was evaluated. The results showed that inflation, interest rate and emigration are not causal determinants of housing prices, which mostly depend on GDP, unemployment, the means of macroprudential policy and the average housing prices in the previous period.

  1. House Fly (Musca domestica L.) Attraction to Insect Honeydew.

    Science.gov (United States)

    Hung, Kim Y; Michailides, Themis J; Millar, Jocelyn G; Wayadande, Astri; Gerry, Alec C

    2015-01-01

    House flies are of major concern as vectors of food-borne pathogens to food crops. House flies are common pests on cattle feedlots and dairies, where they develop in and feed on animal waste. By contacting animal waste, house flies can acquire human pathogenic bacteria such as Escherichia coli and Salmonella spp., in addition to other bacteria, viruses, or parasites that may infect humans and animals. The subsequent dispersal of house flies from animal facilities to nearby agricultural fields containing food crops may lead to pre-harvest food contamination with these pathogens. We hypothesized that odors from honeydew, the sugary excreta produced by sucking insects feeding on crops, or molds and fungi growing on honeydew, may attract house flies, thereby increasing the risk of food crop contamination. House fly attraction to honeydew-contaminated plant material was evaluated using a laboratory bioassay. House flies were attracted to the following plant-pest-honeydew combinations: citrus mealybug on squash fruit, pea aphid on faba bean plants, whitefly on navel orange and grapefruit leaves, and combined citrus mealybug and cottony cushion scale on mandarin orange leaves. House flies were not attracted to field-collected samples of lerp psyllids on eucalyptus plants or aphids on crepe myrtle leaves. Fungi associated with field-collected honeydews were isolated and identified for further study as possible emitters of volatiles attractive to house flies. Two fungal species, Aureobasidium pullulans and Cladosporium cladosporioides, were repeatedly isolated from field-collected honeydew samples. Both fungal species were grown in potato dextrose enrichment broth and house fly attraction to volatiles from these fungal cultures was evaluated. House flies were attracted to odors from A. pullulans cultures but not to those of C. cladosporioides. Identification of specific honeydew odors that are attractive to house flies could be valuable for the development of improved house

  2. House Fly (Musca domestica L. Attraction to Insect Honeydew.

    Directory of Open Access Journals (Sweden)

    Kim Y Hung

    Full Text Available House flies are of major concern as vectors of food-borne pathogens to food crops. House flies are common pests on cattle feedlots and dairies, where they develop in and feed on animal waste. By contacting animal waste, house flies can acquire human pathogenic bacteria such as Escherichia coli and Salmonella spp., in addition to other bacteria, viruses, or parasites that may infect humans and animals. The subsequent dispersal of house flies from animal facilities to nearby agricultural fields containing food crops may lead to pre-harvest food contamination with these pathogens. We hypothesized that odors from honeydew, the sugary excreta produced by sucking insects feeding on crops, or molds and fungi growing on honeydew, may attract house flies, thereby increasing the risk of food crop contamination. House fly attraction to honeydew-contaminated plant material was evaluated using a laboratory bioassay. House flies were attracted to the following plant-pest-honeydew combinations: citrus mealybug on squash fruit, pea aphid on faba bean plants, whitefly on navel orange and grapefruit leaves, and combined citrus mealybug and cottony cushion scale on mandarin orange leaves. House flies were not attracted to field-collected samples of lerp psyllids on eucalyptus plants or aphids on crepe myrtle leaves. Fungi associated with field-collected honeydews were isolated and identified for further study as possible emitters of volatiles attractive to house flies. Two fungal species, Aureobasidium pullulans and Cladosporium cladosporioides, were repeatedly isolated from field-collected honeydew samples. Both fungal species were grown in potato dextrose enrichment broth and house fly attraction to volatiles from these fungal cultures was evaluated. House flies were attracted to odors from A. pullulans cultures but not to those of C. cladosporioides. Identification of specific honeydew odors that are attractive to house flies could be valuable for the

  3. Solar heating system with seasonal storage for the 'Heumatt' housing development in Zurich; Solare Waermeversorgung mit saisonalem Speicher fuer die Wohnsiedlung Heumatt, Zuerich Seebach

    Energy Technology Data Exchange (ETDEWEB)

    Hartmann, P.; Juzi, H.

    2003-07-01

    This final report for the Swiss Federal Office of Energy describes a project proposal for the seasonal storage of heat produced by solar collectors to provide a fifty-percent coverage of the space heating and hot water demands of a housing scheme with 140 dwellings in Zurich, Switzerland. The report describes the project, including the collection of solar energy and the storage of heat in an underground storage area. Figures are given on the estimates of energy requirements and energy production. The investments needed for the realisation of the project are quoted. The report also includes a detailed report on the concept and reviews of the project made by the University of Applied Technology in Winterthur and that of Southern Switzerland.

  4. Breakwater Design for protection of floating houses in Haringvliet Region

    OpenAIRE

    Aggarwal, a; Vargas Solis, A.; Pasaoglu, M.; Harihar, S.; Wahida, S.; Wang, Q.

    2014-01-01

    A floating house development project to be constructed in the coast of Hellevoetsluis, in the municipality of Voorne-Putten, is under consideration. Within a project of this nature, several aspects need to be taken into account in order to safeguard the infrastructure against additional loadings to which regular houses are not exposed to. Hydrodynamic forcing could directly or indirectly cause damage and unpleasant displacements on the houses, as they float on the waters of the Harringvliet e...

  5. Commissioning of the Fresno, California, Retrofit Unoccupied Test House

    Energy Technology Data Exchange (ETDEWEB)

    Stecher, D.; Imm, C.

    2013-06-01

    Commissioning of instrumentation and limited short-term testing have been completed on a retrofit unoccupied test house in Fresno, California. This house is intended to be used as a laboratory in which several different methods of space conditioning distribution will be evaluated. This report provides background on the project, including specifications of the house and models used in its development, along with models to be evaluated through its operation.

  6. Marketing strategy for private housing market in Thailand

    OpenAIRE

    Limcharoen, P.

    2005-01-01

    Marketing is an important part of a business strategy. A company develops a marketing strategy to match their resources and capabilities to customer's changing needs and wants, at a profit. This paper presents the marketing strategy of housing companies in the high-end market segment of Thai private housing market. The framework includes the 4Ps marketing mix and relationship marketing. The 4Ps marketing mix concerns product, price, promotion and place element of house products and services w...

  7. Housing of old age households in 10 EU countries

    DEFF Research Database (Denmark)

    Skak, Morten

    2008-01-01

    The paper is an extract of a study under the DEMHOW (Demographic Change and Housing Wealth) project financed by the under the EU Seventh Framework Programme for Research and Technological Development, which investigates the ways in which, across member states, demographic change and housing wealt...... are linked, and to use those investigations in order to contribute to policy making. The present paper uses SHARE to look at housing conditions for old age households in the 10 European countries included....

  8. Housing characteristics 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    This report, Housing Characteristics 1993, presents statistics about the energy-related characteristics of US households. These data were collected in the 1993 Residential Energy Consumption Survey (RECS) -- the ninth in a series of nationwide energy consumption surveys conducted since 1978 by the Energy Information Administration of the US Department of Energy. Over 7 thousand households were surveyed, representing 97 million households nationwide. A second report, to be released in late 1995, will present statistics on residential energy consumption and expenditures.

  9. [House dust mite allergy].

    Science.gov (United States)

    Carrard, A; Pichler, C

    2012-04-01

    House dust mites can be found all over the world where human beings live independent from the climate. Proteins from the gastrointestinal tract- almost all known as enzymes - are the allergens which induce chronic allergic diseases. The inhalation of small amounts of allergens on a regular base all night leads to a slow beginning of the disease with chronically stuffed nose and an exercise induced asthma which later on persists. House dust mites grow well in a humid climate - this can be in well isolated dwellings or in the tropical climate - and nourish from human skin dander. Scales are found in mattresses, upholstered furniture and carpets. The clinical picture with slowly aggravating complaints leads quite often to a delayed diagnosis, which is accidently done on the occasion of a wider spectrum of allergy skin testing. The beginning of a medical therapy with topical steroids as nasal spray or inhalation leads to a fast relief of the complaints. Although discussed in extensive controversies in the literature - at least in Switzerland with the cold winter and dry climate - the recommendation of house dust mite avoidance measures is given to patients with good clinical results. The frequent ventilation of the dwelling with cold air in winter time cause a lower indoor humidity. Covering encasings on mattresses, pillow, and duvets reduces the possibility of chronic contact with mite allergens as well as the weekly changing the bed linen. Another option of therapy is the specific immunotherapy with extracts of house dust mites showing good results in children and adults. Using recombinant allergens will show a better quality in diagnostic as well as in therapeutic specific immunotherapy.

  10. LIGHT*HOUSE

    DEFF Research Database (Denmark)

    Ibsen, Lars Bo; Nielsen, Benjamin; Madsen, Jesper V;

    Med udgangspunkt i det konkrete byggeprojekt Light*house, der skal opføres på Århus havn, er der i projektet foretaget en række analyser til bestemmelse af de geotekniske egenskaber for den fede tertiære ler fra søvindmergel-formationen, som findes på lokaliteten til stor dybde. Søvindmerglens...

  11. The space of dwelling: an investigation into the potential for spatial flexibility to improve volume housing in Australia

    OpenAIRE

    Ramirez-Lovering, Diego

    2017-01-01

    This PhD explores architectural contributions in the design and delivery of volume housing, which provides the most affordable housing option in the Australian market. The study develops different design strategies for incorporating spatial flexibility in four housing projects: The Dividable House, The Adaptable House, The Adaptable Apartment and The Flexible Townhouse, stemming from the Sustainable Affordable Home initiative (SAHI) and Designing Affordable Sustainable Housing (DASH). Thes...

  12. Energy efficient industrialized housing research program

    Energy Technology Data Exchange (ETDEWEB)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; McDonald, M.; McGinn, B.; Ryan, P.; Sekiguchi, Tomoko (Oregon Univ., Eugene, OR (USA). Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. (Florida Solar Energy Center, Cape Canaveral, FL (USA))

    1990-02-01

    This report summarizes three documents: Multiyear Research Plan, Volume I FY 1989 Task Reports, and Volume II Appendices. These documents describe tasks that were undertaken from November 1988 to December 1989, the first year of the project. Those tasks were: (1) the formation of a steering committee, (2) the development of a multiyear research plan, (3) analysis of the US industrialized housing industry, (4) assessment of foreign technology, (5) assessment of industrial applications, (6) analysis of computerized design and evaluation tools, and (7) assessment of energy performance of baseline and advanced industrialized housing concepts. While this document summarizes information developed in each task area, it doesn't review task by task, as Volume I FY 1989 Task Reports does, but rather treats the subject of energy efficient industrialized housing as a whole to give the reader a more coherent view. 7 figs., 9 refs.

  13. Factorial Analysis of Albanian Housing Market

    Directory of Open Access Journals (Sweden)

    Luciana Kabello Koprencka

    2014-08-01

    Full Text Available Housing market and housing price dynamics are very important to the economy. About 65% of households in the western world and 85% of Albania's own private apartment. The market of residential estates is very complex and influenced by many factors, some of which are hard to be measured. Such factors include handling of taxes and remittances. The analysis of such factors becomes more complicated by the interference of temporary trends during the period that some explanatory variables have at their disposal. This generates an important identification problem, which prevents the accurate evaluation of long-term changes in the housing prices. The data used in this study are extracted from reports of Bank of Albania, INSTAT, IMF and newspaper “Celes” as well as from surveys to individual purchasers, investors and developers. Through the model it is analyzed the development of residential estates‟ market compared to the historical trend of housing prices and to the theoretical determinant. The econometric model used is a generalized multiple regression equation. The model allows us to see the dynamic interaction between the housing prices and the variables selected according to hypotheses on the very complex economic structure associated with this market.

  14. Allergy to house dust mites and asthma.

    Science.gov (United States)

    Milián, Evelyn; Díaz, Ana María

    2004-03-01

    House dust mites have been shown to be important sources of indoor allergens associated with asthma and other allergic conditions. Asthma is a chronic respiratory disease that affects millions of people worldwide, and numerous scientific studies have shown that the prevalence of asthma is increasing. The most common dust mite species around the world include Dermatophagoides pteronyssinus (Dp), Dermatophagoides farinae (Df), Euroglyphus maynei (Em) and Blomia tropicalis (Bt). Over the past three decades, many important allergens from these species have been identified and characterized at the molecular level. The biological function of several house dust mite allergens has been elucidated, with many of them showing enzymatic activity. However, Bt allergens remain the least studied, even though this mite is very common in tropical and subtropical regions of the world, including Puerto Rico. Therefore, it is very important to include Bt in diagnostic and therapeutic strategies for house dust mite induced allergy and asthma, particularly in areas where Bt exposure and sensitization is high. Recombinant DNA technology, as well as other molecular biology and immunological techniques, have played a fundamental role in advances towards a better understanding of the biology of house dust mites and their role in allergic diseases. This kind of study also contributes to the understanding of the complex immunologic mechanisms involved in allergic reactions. The development of effective diagnostic and therapeutic approaches depends on the continuity of research of house dust mite allergens. The objectives of this review are to describe the most important aspects of house dust mite allergy and to acquaint the scientific community with the latest findings pertaining to house dust mite allergens, particularly those derived from Bt.

  15. Study On Affordable Housing Land Planning Based On Mixed-Use Development%基于混合功能发展的保障性住宅用地规划研究

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    In view of mixed-use development of urban land, the paper analyzes suitable mixed development land typies with affordable housing such as a class of industrial land,cultural facilities land, commercial and business facilities land, transportation facilities land and so on, for the different characteristics of the mixed land use in the city old districts and new districts, it proposes different strategies to plan affordable housing mixed-use land in order to improve the efficiency of land use and come true the objectives of low-income groups uniform distribution in the city.%  本文从城市用地混合功能发展的角度出发,分析研究了一类工业用地、文化设施用地、商业服务业设施用地、交通设施用地等适宜与保障性住宅混合发展的用地类型,针对城市老城区和新区中土地混合使用的不同特点,提出规划保障性住宅混合用地的不同策略,提高土地使用效率,实现低收入群体在城市中均匀分布的目标。

  16. Project experimental house in Caceres; Proyecto vivienda experimental en Caceres

    Energy Technology Data Exchange (ETDEWEB)

    Gamero, E.; Mendez, L.

    2008-07-01

    The project envisages to develop and efficient methodology for the design and building of social housing in the region of Extremadura, with the aim to obtaining sustainable buildings, with a better energy behaviour, and the use of renewable energy sources, in addition to ensuring a substantial increase of the quality of construction. the project is based on the construction of two isolated houses which will have the same geographical orientation and equal structural system, so they both will be subject to the same climate conditions. One of the houses (pattern house) will be built following exactly the construction being used for the Special Housing Plan, whilst the second on (Experimental house) will serve as a laboratory where to test and demonstrate different sustainability measures and renewable energy sources. (Author)

  17. COMFORTABLE HOUSING AND HAPPY LIVES OF TIBETAN FARMERS AND HERDERS

    Institute of Scientific and Technical Information of China (English)

    PENKYI

    2007-01-01

    In 2006, a hot topic arose in regard to Tibetan economic development. This was the“ comfortable housing project”. A range of new houses and enumerable new villages are rising above the ground at accessible sights such as the sides of roads and grasslands close to villages. Beaming smiles are fixed on the faces of farmers and herders while they are moving into new houses. Since the beginning of 2006, Tibet has launched a comfortable housing project to settle herders, transferring living places for the sak...

  18. TRANSITIONAL SHELTER FOR DISASTER VICTIMS: BAMBOO CORE AND INCREMENTAL HOUSES

    Directory of Open Access Journals (Sweden)

    JULISTIONO Eunike Kristi

    2014-07-01

    Full Text Available Indonesia has experienced many catastrophic disasters since 2004. Tsunami, earthqukes, floods and volcanic eruptions have caused devastated destruction towards houses, land, belongings, and wellfare. In post-disaster recovery process, it is essential to provide a transitional shelter especially for low-income community while preparing the reconstruction of their permanent housing. This paper presents bamboo incremental house as disaster victims’ transitional shelter in Jember. An empathic approach was taken in developing the house design, taking into consideration the disaster victims’ need, perception, and their economic condition, as well as the local materials, technology and the financial support available.

  19. The Missing Link in Housing Sector Reforms in Nigeria

    Directory of Open Access Journals (Sweden)

    Akintunde Otubu

    2012-09-01

    Full Text Available Housing is a fundamental product for every human being irrespective of financial standing. World acclaimed American psychologist, Abraham Maslow ranked shelter as second only to food in his hierarchy of human needs. Despite the importance of housing to the socio-economic development of man and the nation, housing problems have remained endemic throughout the world. In today’s world, some 100 million persons are homeless and more than a billion are inadequately housed. In 2002 housing deficit in Nigeria was put at about 8 million units. Latest statistics indicate that Nigeria requires a whopping 700,000 housing units annually for the next 15 years. The question is why this state of affairs? Why the perennial and unending problems of housing shortages, forced evictions and slum development? The paper examined these issues in Nigeria in order to advance the future prospect of the sector. The paper identified that whilst reforms were been made to all other subsector of the housing industry, land reform necessary to fast track the process was left unattended to by the government. The paper thus advocated for a robust reform of the current land management system in order to impact positively on the housing reform agenda in Nigeria.

  20. 2014 Building America House Simulation Protocols

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, E.; Engebrecht-Metzger, C.; Horowitz, S.; Hendron, R.

    2014-03-01

    As BA has grown to include a large and diverse cross-section of the home building and retrofit industries, it has become more important to develop accurate, consistent analysis techniques to measure progress towards the program's goals. The House Simulation Protocol (HSP) document provides guidance to program partners and managers so they can compare energy savings for new construction and retrofit projects. The HSP provides the program with analysis methods that are proven to be effective and reliable in investigating the energy use of advanced energy systems and of entire houses.