Science.gov

Sample records for affordable housing developed

  1. Development of Basic Housing Systems for Maximum Affordability

    SciTech Connect

    Aglan, H.; Gibbons, A.; McQueen, T.M.; Morris, C.; Raines, J.; Wendt, R.L.

    1999-04-19

    The ability to provide safe, habitable, comfortable housing for very low income residents within the target budget of $10,000 presents unique design and construction challenges. However, a number of preliminary conclusions have been inferred as being important concepts relative to the study of affordable housing. The term affordable housing can have many meanings and research is needed to define this explicitly. As it is most often used, affordable housing refers to an economic relationship between the price of housing, household income and current interest rates available from a lending institution. There is no direct relationship between architectural style, construction technology or user needs and the concept of affordability. For any home to be affordable, the home owner must balance the combination of housing needs and desires within the limits of an actual budget. There are many misconceptions that affordable housing must be defined as housing for those who cannot afford the free-market price. The concept of affordable housing must also include a component that recognizes the quality of the housing as an important element of the design and construction. In addition, responses to local climate impacts are necessary and are always part of a regional expression of architectural design. By using careful planning and design it may be possible to construct a limited dwelling unit today for a sum of approximately $10,000. Since the organization of the construction process must involve the owner/occupants as well as other volunteers, the project must not only be well conceived, but well developed and coordinated.

  2. Energy efficient affordable housing. Final report

    SciTech Connect

    1995-07-01

    In 1994, the Southface Energy Institute, working with support from US DOE, initiated a program to provide technical assistance to nonprofit organizations developing affordable housing in the Olympic target communities of Atlanta. The specific project goals were: Identify the barriers that nonprofit affordable housing providers face in increasing the energy and resource efficiency of affordable housing; Assist them in developing the resources to overcome these barriers; Develop specific technical materials and program models that will enable these affordable housing groups to continue to improve the energy efficiency of their programs; and, To transfer the program materials to other affordable housing providers. This report summarizes the progress made in each of these areas.

  3. 24 CFR 1000.101 - What is affordable housing?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false What is affordable housing? 1000... URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Affordable Housing Activities § 1000.101 What is affordable housing? Eligible affordable housing is defined in section 4(2) of NAHASDA and is described...

  4. 24 CFR 1000.101 - What is affordable housing?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false What is affordable housing? 1000... URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES Affordable Housing Activities § 1000.101 What is affordable housing? Eligible affordable housing is defined in section 4(2) of NAHASDA and is described...

  5. 77 FR 42831 - Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... 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 comments... U.S.C. 3506(c)(2)(A)). Currently, the Small Business Lending Fund (SBLF) within the Department...

  6. Achieving Sustainable Construction in Affordable Housing

    SciTech Connect

    Barcik, M.K.; Creech, D.B.; Ternes, M.P.

    1998-12-07

    An energy-efficient design and construction checklist and information sheets on energy-efficient design and construction are two products being developed. These products will help affordable housing providers take the first steps toward a whole-house approach to the design and implementation of energy-efficient construction practices. The checklist presents simple and clear guidance on energy improvements that can be readily addressed now by most affordable housing providers. The information sheets complement the checklist by providing installation instructions and material specifications that are accompanied by detailed graphics. The information sheets also identify benefits of recommended energy-efficiency measures and procedures including cost savings and impacts on health and comfort. This paper presents details on the checklist and information sheets and discusses their use in two affordable housing projects.

  7. 24 CFR 1006.201 - Eligible affordable housing activities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Eligible affordable housing activities. 1006.201 Section 1006.201 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  8. 24 CFR 1006.201 - Eligible affordable housing activities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Eligible affordable housing activities. 1006.201 Section 1006.201 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  9. 24 CFR 1000.101 - What is affordable housing?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What is affordable housing? 1000.101 Section 1000.101 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  10. 12 CFR 1807.402 - Affordable housing-homeownership.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Affordable housing-homeownership. 1807.402 Section 1807.402 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.402 Affordable...

  11. 12 CFR 1807.400 - Affordable housing-general.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Affordable housing-general. 1807.400 Section 1807.400 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.400 Affordable...

  12. 12 CFR 1807.400 - Affordable housing-general.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Affordable housing-general. 1807.400 Section 1807.400 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.400 Affordable...

  13. 12 CFR 1807.400 - Affordable housing-general.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Affordable housing-general. 1807.400 Section 1807.400 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.400 Affordable...

  14. 12 CFR 1807.400 - Affordable housing-general.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Affordable housing-general. 1807.400 Section 1807.400 Banks and Banking COMMUNITY DEVELOPMENT FINANCIAL INSTITUTIONS FUND, DEPARTMENT OF THE TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.400 Affordable...

  15. 24 CFR 81.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Special Affordable Housing Goal. 81.14 Section 81.14 Housing and Urban Development Office of the Secretary, Department of Housing and... MAE) AND THE FEDERAL HOME LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.14...

  16. 24 CFR 81.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Special Affordable Housing Goal. 81.14 Section 81.14 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE SECRETARY OF HUD'S REGULATION OF THE FEDERAL NATIONAL MORTGAGE ASSOCIATION...

  17. 24 CFR 81.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Special Affordable Housing Goal. 81.14 Section 81.14 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE SECRETARY OF HUD'S REGULATION OF THE FEDERAL NATIONAL MORTGAGE ASSOCIATION...

  18. 24 CFR 81.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Special Affordable Housing Goal. 81.14 Section 81.14 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE SECRETARY OF HUD'S REGULATION OF THE FEDERAL NATIONAL MORTGAGE ASSOCIATION...

  19. 24 CFR 81.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Special Affordable Housing Goal. 81.14 Section 81.14 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE SECRETARY OF HUD'S REGULATION OF THE FEDERAL NATIONAL MORTGAGE ASSOCIATION...

  20. Affordable housing: Reducing the energy cost burden

    SciTech Connect

    Lee, A.D.; Chin, R.I.; Marden, C.L.

    1995-01-01

    Residential energy expenditures are a key determinant of housing affordability, particularly for lower Income households. For years, federal, state and local governments and agencies have sought to defray energy expenses and Increase residential energy efficiency for low Income households through legislative and regulatory actions and programs. Nevertheless, household energy costs continue to place a major burden on lower Income families. This issue paper was written to help formulate national energy policy by providing the United States Department of Energy`s (DOE`s) Office of Energy Efficiency and Renewable Energy (EE) with Information to help define the affordable housing issue; Identify major drivers, key factors, and primary stakeholders shaping the affordable housing issue; and review how responding to this Issue may impact EE`s goals and objectives and Influence the strategic direction of the office. Typically, housing affordability is an Issue associated with lower income households. This issue paper adopts this perspective, but it is important to note that reducing energy utility costs can make {open_quotes}better{close_quote} housing affordable to any household regardless of income. As energy efficiency is improved throughout all sectors of the economy, special consideration must be given to low income households. Of all households, low income households are burdened the most by residential energy costs; their residences often are the least energy-efficient and have the greatest potential for efficiency improvements, but the occupants have the fewest resources to dedicate to conservation measures. This paper begins with a definition of {open_quotes}affordability{close_quotes} as it pertains to total housing costs and summarizes several key statistics related to housing affordability and energy use by lower income households.

  1. 12 CFR 1291.12 - Affordable Housing Reserve Fund.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Affordable Housing Reserve Fund. 1291.12 Section 1291.12 Banks and Banking FEDERAL HOUSING FINANCE AGENCY HOUSING GOALS AND MISSION FEDERAL HOME LOAN BANKS' AFFORDABLE HOUSING PROGRAM § 1291.12 Affordable Housing Reserve Fund. (a) Deposits. If...

  2. 12 CFR 1291.12 - Affordable Housing Reserve Fund.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Affordable Housing Reserve Fund. 1291.12 Section 1291.12 Banks and Banking FEDERAL HOUSING FINANCE AGENCY HOUSING GOALS AND MISSION FEDERAL HOME LOAN BANKS' AFFORDABLE HOUSING PROGRAM § 1291.12 Affordable Housing Reserve Fund. (a) Deposits. If...

  3. 12 CFR 1291.12 - Affordable Housing Reserve Fund.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Affordable Housing Reserve Fund. 1291.12 Section 1291.12 Banks and Banking FEDERAL HOUSING FINANCE AGENCY HOUSING GOALS AND MISSION FEDERAL HOME LOAN BANKS' AFFORDABLE HOUSING PROGRAM § 1291.12 Affordable Housing Reserve Fund. (a) Deposits. If...

  4. 12 CFR 1291.12 - Affordable Housing Reserve Fund.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Affordable Housing Reserve Fund. 1291.12 Section 1291.12 Banks and Banking FEDERAL HOUSING FINANCE AGENCY HOUSING GOALS AND MISSION FEDERAL HOME LOAN BANKS' AFFORDABLE HOUSING PROGRAM § 1291.12 Affordable Housing Reserve Fund. (a) Deposits. If a Bank fails to use or commit the full amount it...

  5. 12 CFR 1282.14 - Special Affordable Housing Goal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Special Affordable Housing Goal. 1282.14 Section 1282.14 Banks and Banking FEDERAL HOUSING FINANCE AGENCY HOUSING GOALS AND MISSION ENTERPRISE HOUSING GOALS AND MISSION Housing Goals § 1282.14 Special Affordable Housing Goal. (a) Purpose of the...

  6. 24 CFR 1000.104 - What families are eligible for affordable housing activities?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false What families are eligible for affordable housing activities? 1000.104 Section 1000.104 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  7. 12 CFR 1807.402 - Affordable housing-homeownership.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... (2) The housing price does not exceed 95 percent of the median purchase price for the area as used in... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Affordable housing-homeownership. 1807.402... TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.402 Affordable...

  8. 12 CFR 1807.402 - Affordable housing-homeownership.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... (2) The housing price does not exceed 95 percent of the median purchase price for the area as used in... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Affordable housing-homeownership. 1807.402... TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.402 Affordable...

  9. 12 CFR 1807.402 - Affordable housing-homeownership.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... (2) The housing price does not exceed 95 percent of the median purchase price for the area as used in... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Affordable housing-homeownership. 1807.402... TREASURY CAPITAL MAGNET FUND Qualification as Affordable Housing § 1807.402 Affordable...

  10. DOE-HUD Initiative: Making Housing Affordable Through Energy Efficiency

    SciTech Connect

    Not Available

    1991-10-01

    A new collaborative program of the U.S. Department of Energy (DOE) and the U.S. Department of Housing and Urban Development (HUD) is a significant step toward making HUD-aided housing more comfortable and affordable through greater energy efficiency. The initiative on Energy Efficiency in Housing combines DOE's technical capabilities and HUD's experience in housing assistance. Over the next decade, the energy savings potential of this initiative is estimated to be 150 trillion Btu (0.15 quad) per year, or nearly $1.5 billion in annual energy costs.

  11. 7 CFR 3565.352 - Preservation of affordable housing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Preservation of affordable housing. 3565.352 Section 3565.352 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Project Management § 3565.352 Preservation of affordable housing. (a)...

  12. 24 CFR 954.306 - Rental housing: qualification as affordable housing and income targeting.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of family participation under 24 CFR part 882 (rental certificate program) or a rental voucher under 24 CFR part 887 (rental voucher program) or to the holder of a comparable document evidencing... affordable housing and income targeting. 954.306 Section 954.306 Housing and Urban Development...

  13. Providing Affordable Housing: Small Communities Benefit from Upgrading Dilapidated Homes.

    ERIC Educational Resources Information Center

    Hestekin, Kay

    1991-01-01

    Describes the Affordable Housing Opportunities Program (AHOP) created by the Eau Claire County Housing Authority in Wisconsin. The AHOP buys, renovates, and sells homes for prices below fair market value. This provides safe, sanitary housing for families who could not otherwise afford it. Describes the purchase, renovation, and sale of four…

  14. Providing Affordable Housing: Small Communities Benefit from Upgrading Dilapidated Homes.

    ERIC Educational Resources Information Center

    Hestekin, Kay

    1991-01-01

    Describes the Affordable Housing Opportunities Program (AHOP) created by the Eau Claire County Housing Authority in Wisconsin. The AHOP buys, renovates, and sells homes for prices below fair market value. This provides safe, sanitary housing for families who could not otherwise afford it. Describes the purchase, renovation, and sale of four


  15. 78 FR 41074 - 60-Day Notice of Proposed Information Collection: Innovation in Affordable Housing Design Student...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... Design Student Competition AGENCY: Office of Policy Development and Research, HUD. ACTION: Notice...: Innovation in Affordable Housing Design Student Competition. OMB Approval Number: N/A. Type of Request: New... Affordable Housing Design Student Competition is a new initiative in which multidisciplinary teams...

  16. 7 CFR 3565.352 - Preservation of affordable housing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Preservation of affordable housing. 3565.352 Section 3565.352 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Project Management § 3565.352...

  17. 7 CFR 3565.352 - Preservation of affordable housing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Preservation of affordable housing. 3565.352 Section 3565.352 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Project Management § 3565.352...

  18. 7 CFR 3565.352 - Preservation of affordable housing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Preservation of affordable housing. 3565.352 Section 3565.352 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Project Management § 3565.352...

  19. 7 CFR 3565.352 - Preservation of affordable housing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Preservation of affordable housing. 3565.352 Section 3565.352 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Project Management § 3565.352...

  20. Chamberlain Heights Redevelopment: A Large Scale, Cold Climate Study of Affordable Housing Retrofits

    SciTech Connect

    Donnelly, K.; Mahle, M.

    2012-03-01

    The City of Meriden Housing Authority (MHA) collaborated with affordable housing developer Jonathon Rose Companies (JRC) to complete a gut renovation of 124 residential units in the Chamberlain Heights retrofit project. The affordable housing community is made up of 36 buildings in duplex and quad configurations located on 22 acres within two miles of downtown Meriden, CT. The final post-retrofit analysis showed 40-45% source energy savings over the existing pre-retrofit conditions.

  1. Chamberlain Heights Redevelopment: A Large Scale, Cold Climate Study of Affordable Housing Retrofits

    SciTech Connect

    Donnelly, K.; Mahle, M.

    2012-03-01

    The City of Meriden Housing Authority (MHA) collaborated with affordable housing developer Jonathon Rose Companies (JRC) to complete a gut renovation of 124 residential units in the Chamberlain Heights retrofit project. The affordable housing community is made up of 36 buildings in duplex and quad configurations located on 22 acres within two miles of downtown Meriden, CT. The final post-retrofit analysis showed 40%-45% source energy savings over the existing pre-retrofit conditions.

  2. Housing in Los Angeles: Affordable Housing for the Future.

    ERIC Educational Resources Information Center

    Los Angeles Blue Ribbon Committee for Affordable Housing, CA.

    A 1988 mayoral committee assessed the seriousness of Los Angeles (California) housing problems and found that the city's housing efforts were sufficient in the 1960s, when the Federal Government took primary responsibility for housing and the average wage was adequate to support the cost of the average house or apartment. However, the following…

  3. Affordable Energy-Efficient New Housing Solutions

    SciTech Connect

    Chandra, Subrato; Widder, Sarah H.; Bartlett, Rosemarie; McIlvaine, Janet; Chasar, David; Beal, David; Sutherland, Karen; Abbott, , K.; Fonorow, Ken; Eklund, Ken; Lubliner, Michael; Salzberg, Emily; Peeks, B.; Hewes, T.; Kosar, D.

    2012-05-31

    Since 2010, the U.S. Department of Energy’s Building America has sponsored research at PNNL to investigate cost-effective, energy-saving home-building technologies and to demonstrate how high-performance homes can deliver lower utility bills, increased comfort, and improved indoor air quality, while maintaining accessibility for low-income homeowners. PNNL and its contractors have been investigating 1) cost-effective whole-house solutions for Habitat for Humanity International (HFHI) and specific HFH affiliates in hot-humid and marine climates; 2) cost-effective energy-efficiency improvements for heating, ventilation, and air-conditioning (HVAC) systems in new, stick-built and manufactured homes; and 3) energy-efficient domestic hot-water systems.

  4. Friendly protection of houses by affordable isolation

    SciTech Connect

    Mazzolani, Federico M.; Mandara, Alberto; Froncillo, Salvatore

    2008-07-08

    The paper deals with a case of seismic isolation carried out in Campania (Italy), referring to the construction of a house building. The concerned case is a three-storey reinforced concrete frame building, in which the isolation system has been applied between the basement top and the first floor deck. The paper reports the main steps of this work, starting from the design, carried out according to the latest Italian seismic code, going throughout the construction stage, up to the extensive on-site testing program performed to evaluate the dynamic response of the building. Relevant technological solutions are illustrated and discussed. Both theoretical calculation and experimental measurements demonstrate the effectiveness of the solution adopted, not only from the technical point of view, but also in an economic perspective.

  5. Air Distribution Retrofit Strategies for Affordable Housing

    SciTech Connect

    Dentz, J.; Conlin, F.; Holloway, Parker; Podorson, David; Varshney, Kapil

    2014-03-01

    In multifamily and attached buildings, traditional duct sealing methods are often impractical or costly and disruptive because of the difficulty in accessing leakage sites. In this project, two retrofit duct sealing techniques, manually-applied sealants and injecting a spray sealant, were implemented in several low-rise multiunit buildings. An analysis on the cost and performance of the two methods are presented. Each method was used in twenty housing units: approximately half of each group of units are single story and the remainder are two story. Results show that duct leakage to the outside was reduced by an average of 59% through the use of manual methods, and by 90% in the units where the injected spray sealant was used. It was found that 73% of the leakage reduction in homes that were treated with injected spray sealant was attributable to the manual sealing done at boots, returns and the air handler. The cost of manually-applying sealant ranged from $275 to $511 per unit and for the injected spray sealant the cost was $700 per unit. Modeling suggests a simple payback of 2.2 years for manual sealing and 4.7 years for the injected spray sealant system. Utility bills were collected for one year before and after the retrofits. Utility bill analysis shows 14% and 16% energy savings using injected spray sealant system and hand sealing procedure respectively in heating season whereas in cooling season, energy savings using injected spray sealant system and hand sealing were both 16%.

  6. Air Distribution Retrofit Strategies for Affordable Housing

    SciTech Connect

    Dentz, J.; Conlin, F.; Holloway, P.; Podorson, D.; Varshney, K.

    2014-03-01

    In multifamily and attached buildings, traditional duct sealing methods are often impractical or costly and disruptive because of the difficulty in accessing leakage sites. In this project, two retrofit duct sealing techniques -- manually-applied sealants and injecting a spray sealant, were implemented in several low-rise multi-unit buildings. An analysis on the cost and performance of the two methods are presented. Each method was used in twenty housing units: approximately half of each group of units are single story and the remainder two-story. Results show that duct leakage to the outside was reduced by an average of 59% through the use of manual methods, and by 90% in the units where the injected spray sealant was used. It was found that 73% of the leakage reduction in homes that were treated with injected spray sealant was attributable to the manual sealing done at boots, returns and the air handler. The cost of manually-applying sealant ranged from $275 to $511 per unit and for the injected spray sealant the cost was $700 per unit. Modeling suggests a simple payback of 2.2 years for manual sealing and 4.7 years for the injected spray sealant system. Utility bills were collected for one year before and after the retrofits. Utility bill analysis shows 14% and 16% energy savings using injected spray sealant system and hand sealing procedure respectively in heating season whereas in cooling season, energy savings using injected spray sealant system and hand sealing were both 16%.

  7. 12 CFR 1291.12 - Affordable Housing Reserve Fund.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Affordable Housing Reserve Fund. (b) Use or commitment of funds. Approval of applications for AHP subsidies... year-end are deemed to be used or committed if, in combination with AHP subsidies that have been... highest scoring AHP application in the Bank's final funding period of the year for its...

  8. “Having Housing Made Everything Else Possible”: Affordable, Safe and Stable Housing for Women Survivors of Violence

    PubMed Central

    Clough, Amber; Draughon, Jessica E.; Njie-Carr, Veronica; Rollins, Chiquita; Glass, Nancy

    2013-01-01

    Research indicates that the need for safe housing and the economic resources to maintain safe housing are two of the most pressing concerns among abused women who are planning to or have recently left abusers. Intimate partner violence (IPV) is frequently an immediate cause or precursor to homelessness and housing instability. The aim of the study is to explore abused women’s experiences accessing affordable, safe, and stable housing. To achieve the aim, adult female IPV survivors answered questions about: 1) steps that were taken to secure housing; 2) safety issues after leaving the abuser; 3) barriers to obtaining housing; and 4) responses from housing and domestic violence advocacy systems related to survivors’ housing needs. Four major themes emerged from the in-depth interviews: 1) stable, affordable housing is critical in increasing safety; 2) survivors face multiple systemic or individual barriers; 3) survivors develop and utilize an array of creative and resourceful strategies; and 4) survivors identified a variety of supportive services tailored to address their needs. The findings inform practice, policy and research for both the housing and domestic violence service systems with an emphasis on collaboration to meet the complex safety and stable housing needs of survivors and their families, particularly following the impact on housing of the 2008 U.S. economic crisis and subsequent recession. PMID:25328440

  9. Labour mobility and housing: the impact of housing tenure and housing affordability on labour migration in the Czech Republic.

    PubMed

    Lux, Martin; Sunega, Petr

    2012-01-01

    This article examines whether housing tenure and regional differences in housing affordability have an impact on labour mobility. This relationship is important for understanding the sources of structural unemployment and impediments to economic growth. Using two sample surveys from the Czech Republic, this research reveals that at the individual level housing tenure is the most powerful factor determining willingness to change residence for employment reasons. A time-series regression analysis reveals that the impact of housing affordability on observed interregional migration patterns is relatively weak and that this effect is concentrated among the highly educated seeking employment in the capital, Prague. These results demonstrate that housing tenure has a significant impact on labour migration plans in case of unemployment and that the dynamic impact of regional differences in housing affordability on labour mobility is concentrated within the most highly skilled segment of the labour force. PMID:22500343

  10. 24 CFR 1000.40 - Do lead-based paint poisoning prevention requirements apply to affordable housing activities...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Do lead-based paint poisoning... AMERICAN HOUSING ACTIVITIES General § 1000.40 Do lead-based paint poisoning prevention requirements apply to affordable housing activities under NAHASDA? Yes, lead-based paint requirements apply to...

  11. 24 CFR 1000.40 - Do lead-based paint poisoning prevention requirements apply to affordable housing activities...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Do lead-based paint poisoning... AMERICAN HOUSING ACTIVITIES General § 1000.40 Do lead-based paint poisoning prevention requirements apply to affordable housing activities under NAHASDA? Yes, lead-based paint requirements apply to...

  12. 24 CFR 1000.40 - Do lead-based paint poisoning prevention requirements apply to affordable housing activities...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Do lead-based paint poisoning... AMERICAN HOUSING ACTIVITIES General § 1000.40 Do lead-based paint poisoning prevention requirements apply to affordable housing activities under NAHASDA? Yes, lead-based paint requirements apply to...

  13. 24 CFR 1000.40 - Do lead-based paint poisoning prevention requirements apply to affordable housing activities...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Do lead-based paint poisoning... AMERICAN HOUSING ACTIVITIES General § 1000.40 Do lead-based paint poisoning prevention requirements apply to affordable housing activities under NAHASDA? Yes, lead-based paint requirements apply to...

  14. 24 CFR 1000.40 - Do lead-based paint poisoning prevention requirements apply to affordable housing activities...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Do lead-based paint poisoning... AMERICAN HOUSING ACTIVITIES General § 1000.40 Do lead-based paint poisoning prevention requirements apply to affordable housing activities under NAHASDA? Yes, lead-based paint requirements apply to...

  15. 78 FR 73204 - Announcement of Requirements and Registration for “Innovation in Affordable Housing Student...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-05

    ... Student Design and Planning Competition'' AGENCY: Office of the Assistant Secretary for Policy Development... in Affordable Housing Student Design and Planning Competition. The competition requires teams of... design issue. The goals of this new competition are: To encourage research and innovation in...

  16. Issaquah Highlands Zero Energy Affordable Housing (WA) - YWCA

    SciTech Connect

    Tom, Vincent; DeRobbio, Wendy; Hall, Linda

    2012-04-30

    The YWCA Family Village at Issaquah, Net Zero Energy Approach Project provides a compelling model for how the nation can seriously respond to the critical need for affordable housing while advancing environmental standards and reducing economic inequities. Affordable housing developments for vulnerable members of the community and in today's workforce cannot overlook issues, such as climate impact, energy security and water conservation. This project's advanced building design was based on the goal of creating a 100 year building that could achieve net zero energy usage if funding had been available to support the final pieces of energy generation. The team worked closely with community stakeholders to ensure the baseline components of high quality and efficient building envelopes along with efficient systems were in place to set the stage for future incorporation of energy generating systems such as solar panels. As built, these 146 homes, large child care center and community services areas are proving the value of investing upfront for the benefit of future generations by reducing ongoing utility and maintenance costs with an eye toward environmental stewardship and community/resident education. The DOE award helped fund two critical energy conservation features for the YWCA Family Village at Issaquah campus: 1) super-insulated roof assembly with a continuous air barrier and 2) domestic hot water preheat system. The roof system at the YWCA Family Village at Issaquah project was built to include 6" of Polyiso rigid insulation (R-38) on top of the roof sheathing to provide a super-insulated roof in line with the other green features of the project. Placing the rigid insulation on top of the roof sheathing allows the building to have a continuous layer of insulation and provides a continuous air barrier. The domestic hot water preheat system includes flat panel arrays on roofs of the buildings that heat the water using solar power, which reduces the amount of heating needed from the gas-fired boilers. The flat-plate panels on the roof of the building heats the water using solar power. A heat exchanger transfers heat from water warmed by the panels to potable water for the units. The warmed potable water mixes with the tap water supply to create hot water for the buildings. This boost of water warmed by the solar panels reduces the heating costs for eh project by reducing the need to heat the water via gas-fired boilers. Both of these energy upgrades were chosen because they significantly improve the energy efficiency for the life of the building and are reducing monthly utility costs for both the residents and the owners. Since the owner is a not-for-profit dedicated to long-term ownership and serving households with very-low and low-incomes, the costs savings will ultimately benefit current and future residents as the dollars saved will either be realized directly by the resident or be invested in the project. Technically, the design of these systems is easily understood and the principles could be applied to other projects. The incremental costs depend largely on the existing market rate of the components-none of which are considered "cutting edge" so a market does currently exist.

  17. 24 CFR 92.254 - Qualification as affordable housing: Homeownership.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... price for the type of single family housing that does not exceed 95 percent of the median purchase price... price for the area using Federal Housing Administration (FHA) single family mortgage program data for newly constructed housing, with a minimum limit based on 95 percent of the U.S. median purchase...

  18. 24 CFR 954.306 - Rental housing: qualification as affordable housing and income targeting.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... of family participation under 24 CFR part 882 (rental certificate program) or a rental voucher under 24 CFR part 887 (rental voucher program) or to the holder of a comparable document evidencing... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Rental housing: qualification...

  19. 24 CFR 954.307 - Homeownership: qualification as affordable housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... appealed in accordance with 24 CFR 203.18b; and (2) The housing is the principal residence of an owner... purchase price that does not exceed 95% of the median purchase price for the type of single family housing... with 24 CFR 203.18b; and (ii) Has an estimated appraised value at acquisition, if standard, or...

  20. 24 CFR 92.254 - Qualification as affordable housing: Homeownership.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... price for the type of single family housing that does not exceed 95 percent of the median purchase price... price for different types of single family housing for the jurisdiction. The 95 percent of median area... application under 24 CFR part 597 has incorporated the type of market data described above, that...

  1. 24 CFR 92.254 - Qualification as affordable housing: Homeownership.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... price for the type of single family housing that does not exceed 95 percent of the median purchase price... price for different types of single family housing for the jurisdiction. The 95 percent of median area... application under 24 CFR part 597 has incorporated the type of market data described above, that...

  2. 24 CFR 954.307 - Homeownership: qualification as affordable housing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... appealed in accordance with 24 CFR 203.18b; and (2) The housing is the principal residence of an owner... purchase price that does not exceed 95% of the median purchase price for the type of single family housing... with 24 CFR 203.18b; and (ii) Has an estimated appraised value at acquisition, if standard, or...

  3. 24 CFR 92.254 - Qualification as affordable housing: Homeownership.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... price for the type of single family housing that does not exceed 95 percent of the median purchase price... price for different types of single family housing for the jurisdiction. The 95 percent of median area... application under 24 CFR part 597 has incorporated the type of market data described above, that...

  4. 24 CFR 92.254 - Qualification as affordable housing: Homeownership.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... price for the type of single family housing that does not exceed 95 percent of the median purchase price... price for different types of single family housing for the jurisdiction. The 95 percent of median area... application under 24 CFR part 597 has incorporated the type of market data described above, that...

  5. 24 CFR 1000.242 - When does the requirement for exemption from taxation apply to affordable housing activities?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... exemption from taxation apply to affordable housing activities? 1000.242 Section 1000.242 Housing and Urban... ACTIVITIES Indian Housing Plan (IHP) § 1000.242 When does the requirement for exemption from taxation apply to affordable housing activities? The requirement for exemption from taxation applies only to...

  6. 24 CFR 1000.242 - When does the requirement for exemption from taxation apply to affordable housing activities?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... exemption from taxation apply to affordable housing activities? 1000.242 Section 1000.242 Housing and Urban... ACTIVITIES Indian Housing Plan (IHP) § 1000.242 When does the requirement for exemption from taxation apply to affordable housing activities? The requirement for exemption from taxation applies only to...

  7. Housing tenure and affordability and mental health following disability acquisition in adulthood.

    PubMed

    Kavanagh, Anne M; Aitken, Zoe; Baker, Emma; LaMontagne, Anthony D; Milner, Allison; Bentley, Rebecca

    2016-02-01

    Acquiring a disability in adulthood is associated with a reduction in mental health and access to secure and affordable housing is associated with better mental health. We hypothesised that the association between acquisition of disability and mental health is modified by housing tenure and affordability. We used twelve annual waves of data (2001-2012) (1913 participants, 13,037 observations) from the Household, Income and Labour Dynamics in Australia survey. Eligible participants reported at least two consecutive waves of disability preceded by two consecutive waves without disability. Effect measure modification, on the additive scale, was tested in three fixed-effects linear regression models (which remove time-invariant confounding) which included a cross-product term between disability and prior housing circumstances: housing tenure by disability; housing affordability by disability and, in a sub-sample (896 participants 5913 observations) with housing costs, tenure/affordability by disability. The outcome was the continuous mental component summary (MCS) of SF-36. Models adjusted for time-varying confounders. There was statistical evidence that prior housing modified the effect of disability acquisition on mental health. Our findings suggested that those in affordable housing had a -1.7 point deterioration in MCS (95% CI -2.1, -1.3) following disability acquisition and those in unaffordable housing had a -4.2 point reduction (95% CI -5.2, -1.4). Among people with housing costs, the largest declines in MCS were for people with unaffordable mortgages (-5.3, 95% CI -8.8, -1.9) and private renters in unaffordable housing (-4.0, 95% CI -6.3, -1.6), compared to a -1.4 reduction (95% CI -2.1, -0.7) for mortgagors in affordable housing. In sum, we used causally-robust fixed-effects regression and showed that deterioration in mental health following disability acquisition is modified by prior housing circumstance with the largest negative associations found for those in unaffordable housing. Future research should test whether providing secure, affordable housing when people acquire a disability prevents deterioration in mental health. PMID:26820573

  8. Local Perspectives on Rural Housing Affordability and Implications for the Localism Agenda in England

    ERIC Educational Resources Information Center

    Gallent, Nick; Robinson, Steve

    2011-01-01

    Drawing on consultation meetings with eight community groups across rural England, this paper examines local perspectives on housing affordability, and the consequences of low levels of "within area" housing access for rural economies and communities, contrasting the reflective understanding of residents with normative and established perspectives


  9. New Whole-House Solutions Case Study: Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan

    SciTech Connect

    2013-11-01

    Even builders who are relatively new to energy-efficient construction can consistently reach a target whole house airtightness of 1.5 air changes per hour at 50 Pascals (ACH50) with high R-value enclosures that use a hybrid insulation approach. In 2010, the City of Wyandotte, Michigan, started construction to build affordable, energy-efficient homes on lots in existing neighborhoods. A goal was to engage local builders in energy-efficient construction and be able to deliver the new houses for less than $100/ft2. By the end of 2012, approximately 25 new houses were built by five local builders under this program. To help builders consistently achieve the airtightness target, a local architect worked with researchers from Building Science Corporation, a Building America team, to develop a technology specification with several key pieces. A high R-value wall and roof assembly made use of 2 ×6 advanced framing and a hybrid insulation approach that included insulating sheathing to control thermal bridging and closed cell spray polyurethane foam insulation (ccSPF) for its airtightness and vapor control benefits. This approach allows the air barrier to be completed and tested before any finishing work occurs, ensuring that problems are spotted and corrected early in the construction process.

  10. Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan (Fact Sheet)

    SciTech Connect

    Metzger, C.; Lukachko, A.; Grin, A.; Bergey, D.

    2013-11-01

    Even builders who are relatively new to energy-efficient construction can consistently reach a target whole house airtightness of 1.5 air changes per hour at 50 Pascals (ACH50) with high R-value enclosures that use a hybrid insulation approach. The City of Wyandotte, Michigan, started a construction program in 2010 to build affordable, energy-efficient homes on lots in existing neighborhoods. A goal of the program was to engage local builders in energy-efficient construction and be able to deliver the new houses for less than $100/ft2. By the end of 2012, approximately 25 new houses were built by five local builders under this program. To help builders consistently achieve the airtightness target, a local architect worked with researchers from Building Science Corporation, a U.S. Department of Energy Building America team, to develop a technology specification with several key pieces. A high R-value wall and roof assembly made use of 2 ?6 advanced framing and a hybrid insulation approach that included insulating sheathing to control thermal bridging and closed cell spray polyurethane foam insulation (ccSPF) for its airtightness and vapor control benefits. This approach allows the air barrier to be completed and tested before any finishing work occurs, ensuring that problems are spotted and corrected early in the construction process.

  11. 76 FR 5584 - Valley Affordable Housing Corporation; Notice of Preliminary Permit Application Accepted for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Valley Affordable Housing Corporation; Notice of Preliminary Permit...) new 10-foot-long, 12-foot-wide dual concrete penstocks; (6) a new 30-foot-tall (extending 20...

  12. Affordable, Robust Ceramic Joining Technology (ARCJoint) Developed

    NASA Technical Reports Server (NTRS)

    Steele, Gynelle C.

    2001-01-01

    Affordable, Robust Ceramic Joining Technology (ARCJoint) is a method for joining high temperature- resistant ceramic pieces together, establishing joints that are strong, and allowing joining to be done in the field. This new way of joining allows complex shapes to be formed by joining together geometrically simple shapes. The joining technology at NASA is one of the enabling technologies for the application of silicon-carbide-based ceramic and composite components in demanding and high-temperature applications. The technology is being developed and tested for high-temperature propulsion parts for aerospace use. Commercially, it can be used for joining ceramic pieces used for high temperature applications in the power-generating and chemical industries, as well as in the microelectronics industry. This innovation could yield big payoffs for not only the power-generating industry but also the Silicon Valley chipmakers. This technology, which was developed at the NASA Glenn Research Center by Dr. Mrityunjay Singh, is a two-step process involving first using a paste to join together ceramic pieces and bonding them by heating the joint to 110 to 120 C for between 10 and 20 min. This makes the joint strong enough to be handled for the final joining. Then, a silicon-based substance is applied to the joint and heated to 1400 C for 10 to 15 min. The resulting joint is as strong as the original ceramic material and can withstand the same high temperatures.

  13. Who has housing affordability problems? Disparities in Housing Cost burden by Race, Nativity and Legal Status in Los Angeles

    PubMed Central

    McConnell, Eileen Diaz

    2013-01-01

    Housing costs are a substantial component of U.S. household expenditures. Those who allocate a large proportion of their income to housing often have to make difficult financial decisions with significant short-term and long-term implications for adults and children. This study employs cross-sectional data from the first wave of the Los Angeles Family and Neighborhood Survey (L.A.FANS) collected between 2000 and 2002 to examine the most common U.S. standard of housing affordability, the likelihood of spending thirty percent or more of income on shelter costs. Multivariate analyses of a low-income sample of U.S. born Latinos, Whites, African Americans, authorized Latino immigrants and unauthorized Latino immigrants focus on baseline and persistent differences in the likelihood of being cost burdened by race, nativity and legal status. Nearly half or more of each group of low-income respondents experience housing affordability problems. The results suggest that immigrants’ legal status is the primary source of disparities among those examined, with the multivariate analyses revealing large and persistent disparities for unauthorized Latino immigrants relative to most other groups. Moreover, the higher odds of housing cost burden observed for unauthorized immigrants compared with their authorized immigrant counterparts remains substantial, accounting for traditional indicators of immigrant assimilation. These results are consistent with emerging scholarship regarding the role of legal status in shaping immigrant outcomes in the United States. PMID:24077641

  14. Assessing the engineering performance of affordable net-zero energy housing

    NASA Astrophysics Data System (ADS)

    Wallpe, Jordan P.

    The purpose of this research was to evaluate affordable technologies that are capable of providing attractive, cost-effective energy savings to the housing industry. The research did so by investigating the 2011 Solar Decathlon competition, with additional insight from the Purdue INhome. Insight from the Purdue INhome verified the importance of using a three step design process to design a net-zero energy building. In addition, energy consumption values of the INhome were used to compare and contrast different systems used in other houses. Evaluation of unbiased competition contests gave a better understanding of how a house can realistically reach net-zero. Upon comparison, off-the-shelf engineering systems such as super-efficient HVAC units, heat pump hot water heaters, and properly designed photovoltaic arrays can affordably enable a house to become net-zero. These important and applicable technologies realized from the Solar Decathlon will reduce the 22 percent of all energy consumed through the residential sector in the United States. In conclusion, affordable net-zero energy buildings can be built today with commitment from design professionals, manufacturers, and home owners.

  15. Evaluation of Affordable Prototype Houses at Two Levels of Energy Efficiency

    SciTech Connect

    Hendron, R.; Barker, G.; Hancock, E.; Reeves, P.

    2006-10-01

    Two high performance prototype houses were built in Carbondale, Colorado, as part of the U.S. Department of Energy's Building America (BA) Program. Each prototype was a 1256 ft2 (117 m2), 1-story, 3-bedroom house, and met the local requirements for affordable housing. The National Renewable Energy Laboratory (NREL) performed short-term field testing and DOE-2.2 simulations in support of this project at the end of December 2004. We also installed long-term monitoring equipment in one of the houses, and are currently tracking the performance of key building systems under occupied conditions. One of the houses (designated H1) included a package of cost-effective energy efficiency features that placed it well above the Energy Star level, targeting a Home Energy Rating System (HERS) score of 88-89. The other (designated H2) was a BA research house, targeting a HERS score of 94-95, and 45% whole-house energy savings compared to the BA Benchmark. Preliminary results from the field evaluation indicate that the energy savings for both houses will exceed the design targets established for the project, although the performance of certain building systems, including the ventilation and foundation systems, leave some room for improvement.

  16. 24 CFR 92.252 - Qualification as affordable housing: Rental housing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... market rent for existing housing for comparable units in the area as established by HUD under 24 CFR 888... are not required to pay as rent an amount that exceeds the market rent for comparable,...

  17. Predictors of Smoke-Free Policies in Affordable Multiunit Housing, North Carolina, 2013

    PubMed Central

    Suttie, Janet; Baker, Laura; Agans, Robert; Xue, Wei; Bowling, J. Michael

    2015-01-01

    Introduction Smoke-free policies can effectively protect nonsmokers from secondhand smoke (SHS) exposure in multiunit housing. We surveyed all affordable multiunit housing properties in North Carolina to determine the statewide prevalence of smoke-free policies and to identify predictors of smoke-free policies. Methods Representatives of affordable housing properties in North Carolina completed a mailed or online survey during June through October 2013. The primary outcome measure was presence of a smoke-free policy, defined as prohibiting smoking in all residential units. We used χ2 analysis and multivariate logistic regression to identify correlates of smoke-free policies. Results Of 1,865 eligible properties, responses were received for 1,063 (57%). A total of 16.5% of properties had policies that prohibited smoking in all residential units, while 69.6% prohibited smoking in indoor common areas. In multivariate analysis, an increase in the number of children per unit was associated with a decrease in the odds of having a smoke-free policy at most properties. Newer properties across all company sizes were more likely to have smoke-free policies. Accessing units from interior hallways predicted smoke-free policies among medium-sized companies. Conclusion More smoke-free policies in affordable multiunit housing are needed to protect vulnerable populations, particularly children, from SHS exposure. Public health professionals should continue to educate housing operators about SHS and the benefits of smoke-free policies at all properties, including older ones and ones where units are accessed from outside rather than from an interior hallway. PMID:25974143

  18. Energy-efficiency design and inspection guides for affordable housing construction

    SciTech Connect

    Ternes, M.P.; Livengood, S.E.; Wendt, R.L.

    1997-12-01

    This paper focuses on the general methods used in guides developed for the energy efficient design and inspection of new and revitalized housing projects for military family housing. The methods and guides can also benefit the wider market of public and other housing. Inspections performed on military and public housing units were used to identify energy deficiencies. The most common problems found were related to disconnected and deteriorated forced air distribution duct work and poor system design resulting in significant air leakage. Design and inspection guides are summarized for new construction and revitalization projects. 7 refs., 7 figs.

  19. Nuclear Cryogenic Propulsion Stage Affordable Development Strategy

    NASA Technical Reports Server (NTRS)

    Doughty, Glen E.; Gerrish, H. P.; Kenny, R. J.

    2014-01-01

    The development of nuclear power for space use in nuclear thermal propulsion (NTP) systems will involve significant expenditures of funds and require major technology development efforts. The development effort must be economically viable yet sufficient to validate the systems designed. Efforts are underway within the National Aeronautics and Space Administration's (NASA) Nuclear Cryogenic Propulsion Stage Project (NCPS) to study what a viable program would entail. The study will produce an integrated schedule, cost estimate and technology development plan. This will include the evaluation of various options for test facilities, types of testing and use of the engine, components, and technology developed. A "Human Rating" approach will also be developed and factored into the schedule, budget and technology development approach.

  20. Achieving Challenge Home in Affordable Housing in the Hot-Humid Climate

    SciTech Connect

    Beal, D.; McIlvaine, J.; Winter, B.; Allnutt, R.

    2014-08-01

    The Building America Partnership for Improved Residential Construction (BA-PIRC), one of the Building America research team leads, has partnered with two builders as they work through the Challenge Home certification process in one test home each. The builder partners participating in this cost-shared research are Southeast Volusia County Habitat for Humanity near Daytona, Florida and Manatee County Habitat for Humanity near Tampa, Florida. Both are affiliates of Habitat for Humanity International, a non-profit affordable housing organization. This research serves to identify viable technical pathways to meeting the CH criteria for other builders in the region. A further objective of this research is to identify gaps and barriers in the marketplace related to product availability, labor force capability, code issues, cost effectiveness, and business case issues that hinder or prevent broader adoption on a production scale.

  1. Achieving Challenge Home in Affordable Housing in the Hot-Humid Climate

    SciTech Connect

    Beal, D.; McIlvaine, J.; Winter, B.; Allnutt, R.

    2014-08-01

    The Building America Partnership for Improved Residential Construction (BA-PIRC), one of the Building America research team leads, has partnered with two builders as they work through the Challenge Home certification process (now Zero Energy Ready Home) in one test home each. The builder partners participating in this cost-shared research are Southeast Volusia County Habitat for Humanity near Daytona, Florida and Manatee County Habitat for Humanity near Tampa, Florida. Both are affiliates of Habitat for Humanity International, a non-profit affordable housing organization. This research serves to identify viable technical pathways to meeting the CH criteria for other builders in the region. A further objective of this research is to identify gaps and barriers in the marketplace related to product availability, labor force capability, code issues, cost effectiveness, and business case issues that hinder or prevent broader adoption on a production scale.

  2. Complex Multi-modal Multi-level Influence Networks - Affordable Housing Case Study -

    NASA Astrophysics Data System (ADS)

    Beautement, Patrick; Brönner, Christine

    Most influence networks are depicted as nodes and links operating in the manner of a feed-forward neural network where both nodes and links appear to be homogenous in their nature. Experience has shown that not only do these networks fail to deal adequately with reality, but also that practitioners struggle to understand why. This paper addresses this challenge by examining the rich, multi-level and multi-modal nature of influence networks and proposes an approach drawing inspiration from complexity science - leading to multi-perspective techniques which enable influence networks to be used to more effectively to capture, visualise and understand complex situations, so providing insights to support effective decision-making. The paper gives evidence (from a case study looking at the provision of affordable housing in the UK) which illustrates how the techniques have been employed and what benefits accrued.

  3. Kaupuni Village: A Closer Look at the First Net-Zero Energy Affordable Housing Community in Hawai'i (Brochure)

    SciTech Connect

    Not Available

    2012-05-01

    This is the first of four Hawaii Clean Energy Initiative community brochures focused on HCEI success stories. This brochure focuses on the first LEED Platinum net-zero energy affordable housing community in Hawaii. Our lead NREL contact for HCEI is Ken Kelly.

  4. 26 CFR 1.42-3 - Treatment of buildings financed with proceeds from a loan under an Affordable Housing Program...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... pursuant to section 721 of the Financial Institutions Reform, Recovery, and Enforcement Act of 1989 (FIRREA... from a loan under an Affordable Housing Program established pursuant to section 721 of the Financial Institutions Reform, Recovery, and Enforcement Act of 1989 (FIRREA). 1.42-3 Section 1.42-3 Internal...

  5. 24 CFR 572.120 - Affordability standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Affordability standards. 572.120 Section 572.120 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES...

  6. 24 CFR 401.408 - Affordability and use restrictions required.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Affordability and use restrictions required. 401.408 Section 401.408 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND...

  7. Affordable Manufacturing Technologies Being Developed for Actively Cooled Ceramic Components

    NASA Technical Reports Server (NTRS)

    Bhatt, Ramakrishna T.

    1999-01-01

    Efforts to improve the performance of modern gas turbine engines have imposed increasing service temperature demands on structural materials. Through active cooling, the useful temperature range of nickel-base superalloys in current gas turbine engines has been extended, but the margin for further improvement appears modest. Because of their low density, high-temperature strength, and high thermal conductivity, in situ toughened silicon nitride ceramics have received a great deal of attention for cooled structures. However, high processing costs have proven to be a major obstacle to their widespread application. Advanced rapid prototyping technology, which is developing rapidly, offers the possibility of an affordable manufacturing approach.

  8. Affordable Housing: A Crisis for Wisconsin Families. A WisKids Count Special Report.

    ERIC Educational Resources Information Center

    Wisconsin Council on Children and Families Inc., Madison.

    Growing up in poor quality, unsafe, and/or overcrowded housing magnifies all the other challenges and disadvantages that go along with poverty. Noting that as more and more families in Wisconsin and nationwide struggle to achieve sustainable housing, the connection between housing and child well-being is becoming increasingly obvious, this WisKids…

  9. 24 CFR 1000.104 - What families are eligible for affordable housing activities?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Indian area. (b) A non-low income Indian family may receive housing assistance in accordance with § 1000... have to meet the requirements of § 1000.110 for continued occupancy. (c) A non-Indian family may receive housing assistance on a reservation or Indian area if the non-Indian family's housing needs...

  10. Affordable Development and Qualification Strategy for Nuclear Thermal Propulsion

    NASA Technical Reports Server (NTRS)

    Gerrish, Harold P., Jr.; Doughty, Glen E.; Bhattacharyya, Samit K.

    2013-01-01

    A number of recent assessments have confirmed the results of several earlier studies that Nuclear Thermal Propulsion (NTP) is a leading technology for human exploration of Mars. It is generally acknowledged that NTP provides the best prospects for the transportation of humans to Mars in the 2030's. Its high Isp coupled with the high thrusts achievable, allow reasonable trip times, thereby alleviating concerns about space radiation and "claustrophobia" effects. NASA has embarked on the latest phase of the development of NTP systems, and is adopting an affordable approach in response to the pressure of the times. The affordable strategy is built on maximizing the use of the large NTP technology base developed in the 1950's and 60's. The fact that the NTP engines were actually demonstrated to work as planned, is a great risk reduction feature in its development. The strategy utilizes non-nuclear testing to the fullest extent possible, and uses focused nuclear tests for the essential qualification and certification tests. The perceived cost risk of conducting the ground tests is being addressed by considering novel testing approaches. This includes the use of boreholes to contain radioactive effluents, and use of fuel with very high retention capability for fission products. The use of prototype flight tests is being considered as final steps in the development prior to undertaking human flight missions. In addition to the technical issues, plans are being prepared to address the institutional and political issues that need to be considered in this major venture. While the development and deployment of NTP system is not expected to be cheap, the value of the system will be very high, and amortized over the many missions that it enables and enhances, the imputed costs will be very reasonable. Using the approach outlined, NASA and its partners, currently the DOE, and subsequently industry, have a good chance of creating a sustained development program leading to human missions to Mars within the next few decades.

  11. Technological innovation in community housing development: Barriers to energy efficiency

    SciTech Connect

    Cavallo, J.D.

    1996-05-01

    Community housing developers produce affordable housing and jobs for many residents of low-income neighborhoods through the rehabilitation of existing single and multi-family buildings. Typically operating as small, not-for-profits or community-based organizations, the vast numbers of community housing developers creates high coordinating costs of operating jointly to acquire the shared learning needed to implement new techniques, such as those involving energy efficiency. This paper presents a model of technology adoption that suggests that new profitable technologies will be adopted only with low probability and that strategic interaction between potential adopters further reduces the likelihood of adoption. These features result from the ability of potential adopters to postpone the bearing the costs of adoption of new technologies and their ability to share the knowledge of others who have adopted new technologies. These features are particularly characteristic of community housing developers.

  12. 24 CFR 572.120 - Affordability standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Affordability standards. 572.120 Section 572.120 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT COMMUNITY FACILITIES HOPE FOR HOMEOWNERSHIP OF SINGLE FAMILY HOMES PROGRAM (HOPE...

  13. 24 CFR 572.120 - Affordability standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Affordability standards. 572.120 Section 572.120 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT COMMUNITY FACILITIES HOPE FOR HOMEOWNERSHIP OF SINGLE FAMILY HOMES PROGRAM (HOPE...

  14. 24 CFR 572.120 - Affordability standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Affordability standards. 572.120 Section 572.120 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT COMMUNITY FACILITIES HOPE FOR HOMEOWNERSHIP OF SINGLE FAMILY HOMES PROGRAM (HOPE...

  15. 24 CFR 572.120 - Affordability standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Affordability standards. 572.120 Section 572.120 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT COMMUNITY FACILITIES HOPE FOR HOMEOWNERSHIP OF SINGLE FAMILY HOMES PROGRAM (HOPE...

  16. Safe and Affordable Drinking Water for Developing Countries

    NASA Astrophysics Data System (ADS)

    Gadgil, Ashok

    2008-09-01

    Safe drinking water remains inaccessible for about 1.2 billion people in the world, and the hourly toll from biological contamination of drinking water is 200 deaths mostly among children under five years of age. This chapter summarizes the need for safe drinking water, the scale of the global problem, and various methods tried to address it. Then it gives the history and current status of an innovation ("UV Waterworksℱ") developed to address this major public health challenge. It reviews water disinfection technologies applicable to achieve the desired quality of drinking water in developing countries, and specifically, the limitations overcome by one particular invention: UV Waterworks. It then briefly describes the business model and financing option than is accelerating its implementation for affordable access to safe drinking water to the unserved populations in these countries. Thus this chapter describes not only the innovation in design of a UV water disinfection system, but also innovation in the delivery model for safe drinking water, with potential for long term growth and sustainability.

  17. Affordable Development and Qualification Strategy for Nuclear Thermal Propulsion

    NASA Technical Reports Server (NTRS)

    Gerrish, Harold P., Jr.; Doughty, Glen E.; Bhattacharyya, Samit K.

    2013-01-01

    Nuclear Thermal Propulsion (NTP) is a concept which uses a nuclear reactor to heat a propellant to high temperatures without combustion and can achieve significantly greater specific impulse than chemical engines. NTP has been considered many times for human and cargo missions beyond low earth orbit. A lot of development and technical maturation of NTP components took place during the Rover/NERVA program of the 60's and early 70's. Other NTP programs and studies followed attempting to further mature the NTP concept and identify a champion customer willing to devote the funds and support the development schedule to a demonstration mission. Budgetary constraints require the use of an affordable development and qualification strategy that takes into account all the previous work performed on NTP to construct an existing database, and include lessons learned and past guidelines followed. Current guidelines and standards NASA uses for human rating chemical rocket engines is referenced. The long lead items for NTP development involve the fuel elements of the reactor and ground testing the engine system, subsystem, and components. Other considerations which greatly impact the development plans includes the National Space Policy, National Environmental Policy Act, Presidential Directive/National Security Council Memorandum #25 (Scientific or Technological Experiments with Possible Large-Scale Adverse Environmental Effects and Launch of Nuclear Systems into Space), and Safeguards and Security. Ground testing will utilize non-nuclear test capabilities to help down select components and subsystems before testing in a nuclear environment to save time and cost. Existing test facilities with minor modifications will be considered to the maximum extent practical. New facilities will be designed to meet minimum requirements. Engine and test facility requirements are based on the driving mission requirements with added factors of safety for better assurance and reliability. Emphasis will be placed on small engines, since the smaller the NTP engine, the easier it is to transport, assemble/disassemble, and filter the exhaust during tests. A new ground test concept using underground bore holes (modeled after the underground nuclear test program) to filter the NTP engine exhaust is being considered. The NTP engine system design, development, test, and evaluation plan includes many engine components and subsystems, which are very similar to those used in chemical engines, and can be developed in conjunction with them Other less mature NTP engine components and subsystems (e.g., reactor) will be thoroughly analyzed and tested to acceptable levels recommended by the referenced standards and guidelines. The affordable development strategy also considers a prototype flight test, as a final step in the development process. Preliminary development schedule estimates show that an aggressive development schedule (without much margin) will be required to be flight ready for a 2033 human mission to Mars.

  18. Excluding Exceptions: Housing Non-Affordability and the Oppression of Environmental Sustainability?

    ERIC Educational Resources Information Center

    Hoggart, K.; Henderson, S.

    2005-01-01

    This paper explores the provision of homes for less wealthy households in rural England. By allowing 'exceptions' to UK planning law to provide low-income housing for local residents, the national government seeks to secure dwellings for the less wealthy and so sustain socially mixed rural villages. This paper explores how the production of homes…

  19. 75 FR 9033 - 2010-2011 Enterprise Affordable Housing Goals; Enterprise Book-Entry Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ...\\ See 74 FR 39873 (Aug. 10, 2009). The Safety and Soundness Act, as amended by HERA, requires the... continuing in effect for 2004), and in the 2004 housing goals rule for 2005-08. \\13\\ See 58 FR 53048 (Oct. 13, 1993) and 58 FR 53072 (Oct. 13, 1993). \\14\\ See 60 FR 61846 (Dec. 1, 1995). \\15\\ See 65 FR 65044...

  20. Development of a Measure of Housing and Housing Services.

    PubMed

    Clark, Colleen; Scott Young, M; Teague, Gregory; Rynearson-Moody, Sarah

    2016-01-01

    The Housing Program Measure (HPM) was designed to document critical elements of a range of housing program types and associated services. Qualitative methods, including literature review and open-ended interviews, were used to determine pertinent HPM domains and to develop the pool of items. The measure was pre-tested, and reliability and validity analyses were applied to revise and strengthen the measure. The resulting measure furthers homelessness research by providing a tool that can be used to define housing and housing services interventions across diverse projects and disciplines, to facilitate program management by matching housing resources to the needs of homeless individuals, and to support model development by measuring progress to goals. PMID:26643528

  1. Identifying perceived barriers and benefits to reducing energy consumption in an affordable housing complex using the Community-Based Social Marketing model

    NASA Astrophysics Data System (ADS)

    Reaves, Daniel

    Energy production and consumption has a negative impact on both environmental and human health. Energy consumption can be directly impacted by human behavior, especially in the residential sector. As a result, this sector has been studied significantly; however, energy reducing behavior change research focusing on the affordable housing sector has not been studied thoroughly to date. This study seeks to implement the first two phases of the Community Based Social Marketing (CBSM) framework in an affordable housing setting. The goals were to identify the optimal behaviors for energy reduction based on phase one survey results and to identify the perceived benefits and barriers associated with those behaviors. Additionally, this study identified nuances in the CBSM process that researchers should take into consideration when implementing CBSM in an affordable housing environment.

  2. Affordable housing through energy conservation: A guide to designing and constructing energy efficient homes

    SciTech Connect

    Not Available

    1989-06-01

    PEAR is an interactive program for residential building energy analysis utilizing a comprehensive DOE-2.1 data base for residential buildings. This data base was compiled using over 10,000 computer simulations covering five residential buildings in 45 geographical locations. This extensive data base is used by PEAR to estimate the annual energy use of houses with typical conservation measures such as ceiling, wall, and floor insulation, different window types and glazing layers, infiltration levels, and equipment efficiency. It also allows the user to include the effects of roof and wall color, movable night insulation on the windows, reflective and heat absorbing glass, an attached sunspace, and use of a night setback. Regression techniques in PEAR permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to over 800 US locations based on climate parameters. PEAR is designed as a user-friendly program that can be used both as a research tool by energy policy analysts, and as a nontechnical energy calculation method by architects, homebuilders, homeowners, and others in the building industry. Technical documentation of the PEAR program and the database is given elsewhere (see References). 3 refs., 11 figs., 5 tabs.

  3. Existing Whole-House Solutions Case Study: Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit, Annapolis, Maryland

    SciTech Connect

    2013-10-01

    Under this project, the BA-PIRC research team evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place deep energy retrofit at the Bay Ridge multifamily development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This case study summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete.

  4. Collaboration Practices and Affordances in Free/Open Source Software Development

    NASA Astrophysics Data System (ADS)

    Scacchi, Walt

    This chapter examines collaborative work practices, development processes, project and community dynamics, and other socio-technical relationships in free and open source software developmentopen source software development (FOSSD). It also describes what kinds of collaboration affordancesaffordances facilitate collaborative work in FOSSD projects. It reviews a set of empirical studies of FOSSD that articulate different levels of analysis. Finally, there is discussion of limitations and constraints in understanding what collaboration practices and affordances arise in FOSSD studies and how they work, and then to emerging opportunities for future FOSSD studies.

  5. Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit

    SciTech Connect

    Lyons, James; Moore, Mike; Thompson, Margo

    2013-08-01

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost effectiveness of efficiency upgrade measures for a tenant-in-place deep energy retrofit (DER) at the Bay Ridge multifamily development in Annapolis, Maryland. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a "base scope" retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a "DER scope" which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

  6. Bay Ridge Gardens - Mixed-Humid Affordable Multifamily Housing Deep Energy Retrofit

    SciTech Connect

    Lyons, J.; Moore, M.; Thompson, M.

    2013-08-01

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a 'base scope' retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a 'DER scope' which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

  7. Affordable Development of a Nuclear Cryogenic Propulsion Stage

    NASA Technical Reports Server (NTRS)

    Houts, M. G.; Borowski, S. K.; George, J. A.; Kim, T.; Emrich, W. J.; Hickman, R. R.; Broadway, J. W.; Gerrish, H. P.; Adams, R. B.

    2012-01-01

    The fundamental capability of Nuclear Thermal Propulsion (NTP) is game changing for space exploration. A first generation Nuclear Cryogenic Propulsion Stage (NCPS) based on NTP could provide high thrust at a specific impulse above 900 s, roughly double that of state of the art chemical engines. The foundation provided by development and utilization of a NCPS could enable development of extremely high performance systems. The role of the NCPS in the development of advanced nuclear propulsion systems could be analogous to the role of the DC-3 in the development of advanced aviation. Progress made under the NCPS project could help enable both advanced NTP and advanced Nuclear Electric Propulsion (NEP).

  8. Affordable High-Performance Homes: The 2002 NREL Denver Habitat for Humanity House, A Cold-Climate Case Study

    SciTech Connect

    2005-04-01

    Habitat for Humanity affiliates throughout the U.S. are taking the lead on an integrated systems-design approach to building homes that are more efficient, more comfortable, more affordable, and more durable than homes built with standard practices.

  9. A New Inventory for Assessing "Affordances in the Home Environment for Motor Development ("AHEMD-SR")

    ERIC Educational Resources Information Center

    Gabbard, Carl; Cacola, Priscila; Rodrigues, Luis Paulo

    2008-01-01

    A contemporary view of motor development considers environmental influences as critical factors in optimal growth and behavior, with the home being the primary agent. The intent of this communication is to introduce the "Affordances in the Home Environment for Motor Development Self-Report" ("AHEMD-SR") to early childhood practitioners. The…

  10. A New Inventory for Assessing "Affordances in the Home Environment for Motor Development ("AHEMD-SR")

    ERIC Educational Resources Information Center

    Gabbard, Carl; Cacola, Priscila; Rodrigues, Luis Paulo

    2008-01-01

    A contemporary view of motor development considers environmental influences as critical factors in optimal growth and behavior, with the home being the primary agent. The intent of this communication is to introduce the "Affordances in the Home Environment for Motor Development Self-Report" ("AHEMD-SR") to early childhood practitioners. The


  11. The Need for Decent, Affordable Housing. Hearing on the Impending Loss of Hundreds of Thousands of Federally Assisted Housing Units that May Cause Many Low Income Families to Become Homeless and Out on the Streets, before the Subcommittee on Housing and Urban Affairs of the Committee on Banking, Housing, and Urban Affairs. United States Senate, One Hundredth Congress, First Session (Los Angeles, California, July 2, 1987).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Banking, Housing and Urban Affairs.

    This testimony before the Senate Subcommittee on Housing and Urban Affairs focuses on the need for decent, affordable housing. It reviews the loss of monies for federally assisted housing units and projects the consequences in the deterioration of the quality of life for many Americans. Because of budget cuts enacted during the Reagan


  12. Prepreg and Melt Infiltration Technology Developed for Affordable, Robust Manufacturing of Ceramic Matrix Composites

    NASA Technical Reports Server (NTRS)

    Singh, Mrityunjay; Petko, Jeannie F.

    2004-01-01

    Affordable fiber-reinforced ceramic matrix composites with multifunctional properties are critically needed for high-temperature aerospace and space transportation applications. These materials have various applications in advanced high-efficiency and high-performance engines, airframe and propulsion components for next-generation launch vehicles, and components for land-based systems. A number of these applications require materials with specific functional characteristics: for example, thick component, hybrid layups for environmental durability and stress management, and self-healing and smart composite matrices. At present, with limited success and very high cost, traditional composite fabrication technologies have been utilized to manufacture some large, complex-shape components of these materials. However, many challenges still remain in developing affordable, robust, and flexible manufacturing technologies for large, complex-shape components with multifunctional properties. The prepreg and melt infiltration (PREMI) technology provides an affordable and robust manufacturing route for low-cost, large-scale production of multifunctional ceramic composite components.

  13. Perception–action development from infants to adults: Perceiving affordances for reaching through openings

    PubMed Central

    Franchak, John M.; Adolph, Karen E.

    2014-01-01

    Perceiving possibilities for action—affordances—requires sensitivity, accuracy, and consistency. In the current study, we tested children of different ages (16-month-olds to 7-year-olds) and adults to examine the development of affordance perception for reaching through openings of various sizes. Using a psychophysical procedure, we estimated individual affordance functions to characterize participants' actual ability to fit their hand through openings and individual decision functions to characterize attempts to reach. Decisions were less accurate in younger children (16-month-olds to 5-year-olds); they were more likely to attempt impossible openings and to touch openings prior to refusing, suggesting a slow developmental trend in learning to perceive affordances for fitting through openings. However, analyses of multiple outcome measures revealed that the youngest participants were equally consistent in their decision making as the oldest ones and that every age group showed sensitivity to changes in the environment by scaling their attempts to opening size. PMID:24149378

  14. Understanding Affordances and Challenges of Three Types of Video for Teacher Professional Development

    ERIC Educational Resources Information Center

    Zhang, Meilan; Lundeberg, Mary; Koehler, Matthew J.; Eberhardt, Jan

    2011-01-01

    Although researchers have reported positive effects on teacher learning from observing published video, teachers' own video, and their colleagues' video, very few professional development programs have integrated all three types of video to improve teacher learning. In this study, we examined the affordances and challenges of the three types of…

  15. Developing and Implementing a Simple, Affordable Hydrogen Fuel Cell Laboratory in Introductory Chemistry

    ERIC Educational Resources Information Center

    Klara, Kristina; Hou, Ning; Lawman, Allison; Wu, Liheng; Morrill, Drew; Tente, Alfred; Wang, Li-Qiong

    2014-01-01

    A simple, affordable hydrogen proton exchange membrane (PEM) fuel cell laboratory was developed through a collaborative effort between faculty and undergraduate students at Brown University. It has been incorporated into the introductory chemistry curriculum and successfully implemented in a class of over 500 students per academic year for over 3


  16. Developing and Implementing a Simple, Affordable Hydrogen Fuel Cell Laboratory in Introductory Chemistry

    ERIC Educational Resources Information Center

    Klara, Kristina; Hou, Ning; Lawman, Allison; Wu, Liheng; Morrill, Drew; Tente, Alfred; Wang, Li-Qiong

    2014-01-01

    A simple, affordable hydrogen proton exchange membrane (PEM) fuel cell laboratory was developed through a collaborative effort between faculty and undergraduate students at Brown University. It has been incorporated into the introductory chemistry curriculum and successfully implemented in a class of over 500 students per academic year for over 3…

  17. Understanding Affordances and Challenges of Three Types of Video for Teacher Professional Development

    ERIC Educational Resources Information Center

    Zhang, Meilan; Lundeberg, Mary; Koehler, Matthew J.; Eberhardt, Jan

    2011-01-01

    Although researchers have reported positive effects on teacher learning from observing published video, teachers' own video, and their colleagues' video, very few professional development programs have integrated all three types of video to improve teacher learning. In this study, we examined the affordances and challenges of the three types of


  18. Energy storage flywheel housing design concept development

    SciTech Connect

    Coppa, A.P.

    1982-03-12

    A low cost vehicular flywheel housing conceptual design has been obtained by resorting to well developed mass production sheet metal fabrication processes and inexpensive materials. Two versions of the design, based on different rotor sizes, are described. The rotors are of the General Electric hybrid type and have the following dimensions: 15 in. OD x 1.50 in. thickness and 18 in. OD x 1.00 in. thickness. Both rotors have a maximum operating energy capacity of 0.25 kw. hr and close to identical weight and energy density values of 16.0 lb. and 15.6 whr/lb respectively. A leading mass producer of sheet metal components for automotive vehicles provided the following budgetary quotations for steel housings, including hardened steel containment rings, based on the conceptual design: housing for 15 in. OD, 0.25 kw. hr. rotor: $50; and housing for 18 in. OD, 0.25 kw. hr. rotor: $58. These prices are based on a production rate of 10/sup 6/ units per year and include tooling. Information is included on: the design analysis, results of rotor burst testing and the conceptual design requirements for containment vacuum, safe response to vehicle collision, noise suppression, and structural performance.

  19. Plan that failed: a solar retirement housing development in Marin County, California

    SciTech Connect

    Hunn, D.L.

    1984-01-01

    Symbolic landmines surround our everyday lives. This dissertation weaves through housing, political, and management landmines that often blow needed housing projects out of developers, architects, and builders minds. Some of the reasons homeseekers scream for affordable housing are examined in this study of Posada de Sol (PDS). Technically, financially, and environmentally PDS, a 280-unit model solar-energy retirement community, addresses national housing needs. It would turn an ugly six-acre rock quarry scar into an architectural delight and leave deer roaming and trees growing on the remaining 26 acres. Proposed for San Rafael, the largest city in affluent and environmentally concerned Marin County, the author describes PDS as tumbling instead into another pit whose walls were greased by high interest rates and guarded from above by local political ostriches and parochial neighbors. Personally involved in PDS, he uses these experiences and observations along with the testimony of state officials, builders, and developers to recount it's demise.

  20. Integrated Computational Materials Engineering of Titanium: Current Capabilities Being Developed Under the Metals Affordability Initiative

    NASA Astrophysics Data System (ADS)

    Glavicic, M. G.; Venkatesh, V.

    2014-07-01

    A technical review of the titanium model development programs currently funded under the Metals Affordability Initiative is presented. Progress of the "Advanced Titanium Alloy Microstructure and Mechanical Property Modeling" and "ICME of Microtexture Evolution and its Effect on Cold Dwell/High/Low Cycle Fatigue Behavior of Dual Phase Titanium Alloys" will be reviewed followed by a discussion of the future modeling needs of the aerospace industry.

  1. A Fast, Affordable, Science and Technology SATellite (FASTSAT) and the Small Satellite Market Development Environment

    NASA Technical Reports Server (NTRS)

    Boudreaux, Mark; Montgomery, Edward; Cacas, Joseph

    2008-01-01

    The National Aeronautics and Space Administr ation at Marshall Space Flight Center and the National Space Science and Technology Center in Huntsville Alabama USA, are jointly developing a new class of science and technology mission small satellites. The Fast, Affordable, Science and Technology SATell ite (FASTSAT) was designed and developed using a new collaborative and best practices approach. The FASTSAT development, along with the new class of low cost vehicles currently being developed, would allow performance of 30 kg payload mass missions for a cost of less than 10 million US dollars.

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

    ERIC Educational Resources Information Center

    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

    ERIC Educational Resources Information Center

    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. Even a rich man can afford that expensive house: ERP responses to construction-based pragmatic constraints during sentence comprehension.

    PubMed

    Jiang, Xiaoming; Li, Yi; Zhou, Xiaolin

    2013-08-01

    A linguistic construction is typically viewed as encoding the pairing of syntactic form and semantic information that is independent of the meaning of constituent words. Here with the event-related potentials (ERPs) we demonstrate that such a construction can also encode pragmatic constraints (event likelihood) that immediately influence online sentence comprehension and the associated neural activity. The lian…dou…construction in Chinese (similar to even in English) normally describes an event of low expectedness (a semantic constraint); it also introduces a pragmatic scale implying that any event with a higher likelihood than the event described must occur (pragmatic inference). By embedding a highly likely event (a rich man buying a house) or an underspecified event (a man buying a house) in the construction, we created an incongruent condition and an underspecified condition and compared both with a control condition in which an event of low expectedness (a poor man buying a house) was described. ERPs on the main verb phrases showed an N400 with a maximum in the right hemisphere followed by a late negativity with an anterior maximum for both the incongruent and underspecified conditions, with a larger N400 effect for the former than for the latter. ERPs on the sentence-final phrases showed a sustained negativity for the incongruent, but not for the underspecified condition. The N400 effect may reflect the increased difficulty in unifying the current event into the lian…dou… construction. The late negativity may reflect a second-pass revision according to the likelihood scale to satisfy the pragmatic constraints of the construction. PMID:23774181

  5. Space and energy conservation housing prototype unit development

    NASA Technical Reports Server (NTRS)

    Sunshine, D. R.

    1975-01-01

    Construction plans are discussed for a house which will demonstrate the application of advanced technology to minimize energy requirements and to help direct further development in home construction by defining the interaction of integrated energy and water systems with building configuration and construction materials. Housing unit designs are provided and procedures for the analysis of a variety of housing strategies are developed.

  6. Affordable Development and Demonstration of a Small NTR Engine and Stage: How Small is Big Enough?

    NASA Technical Reports Server (NTRS)

    Borowski, Stanley K.; Sefcik, Robert J.; Fittje, James E.; McCurdy, David R.; Qualls, Arthur L.; Schnitzler, Bruce G.; Werner, James E.; Weitzberg (Abraham); Joyner, Claude R.

    2015-01-01

    The Nuclear Thermal Rocket (NTR) derives its energy from fission of uranium-235 atoms contained within fuel elements that comprise the engine's reactor core. It generates high thrust and has a specific impulse potential of approximately 900 seconds - a 100% increase over today's best chemical rockets. The Nuclear Thermal Propulsion (NTP) project, funded by NASA's AES program, includes five key task activities: (1) Recapture, demonstration, and validation of heritage graphite composite (GC) fuel (selected as the "Lead Fuel" option); (2) Engine Conceptual Design; (3) Operating Requirements Definition; (4) Identification of Affordable Options for Ground Testing; and (5) Formulation of an Affordable Development Strategy. During FY'14, a preliminary DDT&E plan and schedule for NTP development was outlined by GRC, DOE and industry that involved significant system-level demonstration projects that included GTD tests at the NNSS, followed by a FTD mission. To reduce cost for the GTD tests and FTD mission, small NTR engines, in either the 7.5 or 16.5 klbf thrust class, were considered. Both engine options used GC fuel and a "common" fuel element (FE) design. The small approximately 7.5 klbf "criticality-limited" engine produces approximately 157 megawatts of thermal power (MWt) and its core is configured with parallel rows of hexagonal-shaped FEs and tie tubes (TTs) with a FE to TT ratio of approximately 1:1. The larger approximately 16.5 klbf Small Nuclear Rocket Engine (SNRE), developed by LANL at the end of the Rover program, produces approximately 367 MWt and has a FE to TT ratio of approximately 2:1. Although both engines use a common 35 inch (approximately 89 cm) long FE, the SNRE's larger diameter core contains approximately 300 more FEs needed to produce an additional 210 MWt of power. To reduce the cost of the FTD mission, a simple "1-burn" lunar flyby mission was considered to reduce the LH2 propellant loading, the stage size and complexity. Use of existing and flight proven liquid rocket and stage hardware (e.g., from the RL10B-2 engine and Delta Cryogenic Second Stage) was also maximized to further aid affordability. This paper examines the pros and cons of using these two small engine options, including their potential to support future human exploration missions to the Moon, near Earth asteroids, and Mars, and recommends a preferred size. It also provides a preliminary assessment of the key activities, development options, and schedule required to affordably build, ground test and fly a small NTR engine and stage within a 10-year timeframe.

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

    SciTech Connect

    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. Affordable Development and Optimization of CERMET Fuels for NTP Ground Testing

    NASA Technical Reports Server (NTRS)

    Hickman, Robert R.; Broadway, Jeramie W.; Mireles, Omar R.

    2014-01-01

    CERMET fuel materials for Nuclear Thermal Propulsion (NTP) are currently being developed at NASA's Marshall Space Flight Center. The work is part of NASA's Advanced Space Exploration Systems Nuclear Cryogenic Propulsion Stage (NCPS) Project. The goal of the FY12-14 project is to address critical NTP technology challenges and programmatic issues to establish confidence in the affordability and viability of an NTP system. A key enabling technology for an NCPS system is the fabrication of a stable high temperature nuclear fuel form. Although much of the technology was demonstrated during previous programs, there are currently no qualified fuel materials or processes. The work at MSFC is focused on developing critical materials and process technologies for manufacturing robust, full-scale CERMET fuels. Prototypical samples are being fabricated and tested in flowing hot hydrogen to understand processing and performance relationships. As part of this initial demonstration task, a final full scale element test will be performed to validate robust designs. The next phase of the project will focus on continued development and optimization of the fuel materials to enable future ground testing. The purpose of this paper is to provide a detailed overview of the CERMET fuel materials development plan. The overall CERMET fuel development path is shown in Figure 2. The activities begin prior to ATP for a ground reactor or engine system test and include materials and process optimization, hot hydrogen screening, material property testing, and irradiation testing. The goal of the development is to increase the maturity of the fuel form and reduce risk. One of the main accomplishmens of the current AES FY12-14 project was to develop dedicated laboratories at MSFC for the fabrication and testing of full length fuel elements. This capability will enable affordable, near term development and optimization of the CERMET fuels for future ground testing. Figure 2 provides a timeline of the development and optimization tasks for the AES FY15-17 follow on program.

  9. National and Rural Housing Policy. Historical Development and Emerging Issues.

    ERIC Educational Resources Information Center

    Reeder, William J.; And Others

    This report traces the historical development of federal housing policy that has promoted a 40% decline in substandard housing and a 20% increase in homeownership over the past 50 years. It presents emerging national and rural housing policy concerns: the proper role of federal, state, and local governments in the mortgage credit and insurance


  10. Small Launch Vehicle Concept Development for Affordable Multi-Stage Inline Configurations

    NASA Technical Reports Server (NTRS)

    Beers, Benjamin R.; Waters, Eric D.; Philips, Alan D.; Threet, Grady E., Jr.

    2014-01-01

    The Advanced Concepts Office at NASA's George C. Marshall Space Flight Center conducted a study of two configurations of a three stage, inline, liquid propellant small launch vehicle concept developed on the premise of maximizing affordability by targeting a specific payload capability range based on current industry demand. The initial configuration, NESC-1, employed liquid oxygen as the oxidizer and rocket propellant grade kerosene as the fuel in all three stages. The second and more heavily studied configuration, NESC-4, employed liquid oxygen and rocket propellant grade kerosene on the first and second stages and liquid oxygen and liquid methane fuel on the third stage. On both vehicles, sensitivity studies were first conducted on specific impulse and stage propellant mass fraction in order to baseline gear ratios and drive the focus of concept development. Subsequent sensitivity and trade studies on the NESC-4 configuration investigated potential impacts to affordability due to changes in gross liftoff weight and/or vehicle complexity. Results are discussed at a high level to understand the severity of certain sensitivities and how those trade studies conducted can either affect cost, performance or both.

  11. Small Launch Vehicle Concept Development for Affordable Multi-Stage Inline Configurations

    NASA Technical Reports Server (NTRS)

    Beers, Benjamin R.; Waters, Eric D.; Philips, Alan D.; Threet, Grady E. Jr.

    2013-01-01

    The Advanced Concepts Office at NASA's George C. Marshall Space Flight Center conducted a study of two configurations of a three-stage, inline, liquid propellant small launch vehicle concept developed on the premise of maximizing affordability by targeting a specific payload capability range based on current industry demand. The initial configuration, NESC-1, employed liquid oxygen as the oxidizer and rocket propellant grade kerosene as the fuel in all three stages. The second and more heavily studied configuration, NESC-4, employed liquid oxygen and RP-1 on the first and second stages and liquid oxygen and liquid methane fuel on the third stage. On both vehicles, sensitivity studies were first conducted on specific impulse and stage propellant mass fraction in order to baseline gear ratios and drive the focus of concept development. Subsequent sensitivity and trade studies on the NESC-4 concept investigated potential impacts to affordability due to changes in gross liftoff weight and/or vehicle complexity. Results are discussed at a high level to understand the impact severity of certain sensitivities and how those trade studies conducted can either affect cost, performance, or both.

  12. Small Launch Vehicle Concept Development for Affordable Multi-Stage Inline Configurations

    NASA Technical Reports Server (NTRS)

    Beers, Benjamin R.; Waters, Eric D.; Philips, Alan D.; Threet, Grady E., Jr.

    2014-01-01

    The Advanced Concepts Office at NASA's George C. Marshall Space Flight Center conducted a study of two configurations of a three-stage, inline, liquid propellant small launch vehicle concept developed on the premise of maximizing affordability by targeting a specific payload capability range based on current and future industry demand. The initial configuration, NESC-1, employed liquid oxygen as the oxidizer and rocket propellant grade kerosene as the fuel in all three stages. The second and more heavily studied configuration, NESC-4, employed liquid oxygen and rocket propellant grade kerosene on the first and second stages and liquid oxygen and liquid methane fuel on the third stage. On both vehicles, sensitivity studies were first conducted on specific impulse and stage propellant mass fraction in order to baseline gear ratios and drive the focus of concept development. Subsequent sensitivity and trade studies on the NESC-4 concept investigated potential impacts to affordability due to changes in gross liftoff mass and/or vehicle complexity. Results are discussed at a high level to understand the impact severity of certain sensitivities and how those trade studies conducted can either affect cost, performance, or both.

  13. Spatial analysis on future housing markets: economic development and housing implications.

    PubMed

    Liu, Xin; Wang, Lizhe

    2014-01-01

    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. PMID:24892097

  14. 24 CFR 266.100 - Qualified housing finance agency (HFA).

    Code of Federal Regulations, 2010 CFR

    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)...

  15. 24 CFR 266.100 - Qualified housing finance agency (HFA).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 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)...

  16. Affordable Development and Demonstration of a Small NTR Engine and Stage: How Small is Big Enough?

    NASA Technical Reports Server (NTRS)

    Borowski, S. K.; Sefcik, R. J.; Fittje, J. E.; McCurdy, D. R.; Qualls, A. L.; Schnitzler, B. G.; Werner, J.; Weitzberg, A.; Joyner, C. R.

    2015-01-01

    In FY11, NASA formulated a plan for Nuclear Thermal Propulsion (NTP) development that included Foundational Technology Development followed by system-level Technology Demonstrations The ongoing NTP project, funded by NASAs Advanced Exploration Systems (AES) program, is focused on Foundational Technology Development and includes 5 key task activities:(1) Fuel element fabrication and non-nuclear validation testing of heritage fuel options;(2) Engine conceptual design;(3) Mission analysis and engine requirements definition;(4) Identification of affordable options for ground testing; and(5) Formulation of an affordable and sustainable NTP development program Performance parameters for Point of Departure designs for a small criticality-limited and full size 25 klbf-class engine were developed during FYs 13-14 using heritage fuel element designs for both RoverNERVA Graphite Composite (GC) and Ceramic Metal (Cermet) fuel forms To focus the fuel development effort and maximize use of its resources, the AES program decided, in FY14, that a leader-follower down selection between GC and cermet fuel was required An Independent Review Panel (IRP) was convened by NASA and tasked with reviewing the available fuel data and making a recommendation to NASA. In February 2015, the IRP recommended and the AES program endorsed GC as the leader fuel In FY14, a preliminary development schedule DDTE plan was produced by GRC, DOE industry for the AES program. Assumptions, considerations and key task activities are presented here Two small (7.5 and 16.5 klbf) engine sizes were considered for ground and flight technology demonstration within a 10-year timeframe; their ability to support future human exploration missions was also examined and a recommendation on a preferred size is provided.

  17. 77 FR 70177 - Multifamily Housing Mortgage and Housing Assistance Restructuring Program (Mark to Market)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Multifamily Housing Mortgage and Housing Assistance Restructuring Program (Mark to... Housing Reform and Affordability Act of 1997 as extended by the Market to Market Extension Act of...

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

    SciTech Connect

    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.

  19. 24 CFR 972.124 - Standards for identifying public housing developments subject to required conversion.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... housing developments subject to required conversion. 972.124 Section 972.124 Housing and Urban Development... INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Required Conversion of Public Housing Developments Identifying Developments Subject to...

  20. 24 CFR 972.124 - Standards for identifying public housing developments subject to required conversion.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... housing developments subject to required conversion. 972.124 Section 972.124 Housing and Urban Development... INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Required Conversion of Public Housing Developments Identifying Developments Subject to...

  1. 24 CFR 972.124 - Standards for identifying public housing developments subject to required conversion.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... housing developments subject to required conversion. 972.124 Section 972.124 Housing and Urban Development... INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Required Conversion of Public Housing Developments Identifying Developments Subject to...

  2. 24 CFR 972.124 - Standards for identifying public housing developments subject to required conversion.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... housing developments subject to required conversion. 972.124 Section 972.124 Housing and Urban Development... INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Required Conversion of Public Housing Developments Identifying Developments Subject to...

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

    SciTech Connect

    Not Available

    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.

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

    SciTech Connect

    Not Available

    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.

  5. Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit: Annapolis, Maryland. Building America Case Study: Whole-House Solutions for Existing Homes (Fact Sheet)

    SciTech Connect

    Not Available

    2013-10-01

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a "base scope" retrofit which was estimated to achieve a 30%+ savings (relative to pre-retrofit) on 186 apartments, and a "DER scope" which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.

  6. Development of a new class of satellites: a composite lightweight affordable spacecraft structure

    SciTech Connect

    Thompson, T.C.; Parietti, L.

    1996-06-01

    The Los Alamos National Laboratory (LANL) in partnership with Composite Optics Incorporated (COI) has successfully designed and tested a Composite Lightweight Affordable Structure (CLASS). The use of advanced composites in space applications is well developed, but the application of an all-composite satellite structure has not been achieved until now. The development of this low-cost, lightweight, composite technology for use in small satellite structures, in this case, for the Fast On-Orbit Recording of Transient Events (FORT{acute E}) satellite mission will make a considerable contribution to the advanced spacecraft community. A common practice for constructing small spacecraft structures is to use an all-aluminum spacecraft bus. Compared to a composite structure, this reduces the payload capacity significantly; however, the cost of the aluminum structure has historically been lower than one of that uses lightweight components. LANL mission requirements dictate the need for a long term solution that substantially increased the ratio of payload to structural mass while maintaining a low-risk low-cost approach. LANL intends to use the concept developed for FORT{acute E} on future missions requiring similar enhanced payload capacities. 1 fig.

  7. Touch Affordances

    NASA Astrophysics Data System (ADS)

    Slegers, Karin; de Roeck, Dries; Arnall, Timo

    The workshop “Touch Affordances” addresses a concept relevant to human computer interactions based on touch. The main topic is the challenge of applying the notion of affordances to domains related to touch interactions (e.g. (multi)touch screens, RFID & NFC, ubiquitous interfaces). The goals of this workshop are to launch a community of researchers, designers, etc. interested in this topic, to create a common understanding of the field of touch affordances and to generate ideas for new research areas for intuitive touch interactions. The workshop will be highly interactive and will have a creative, generative character.

  8. Developing Countries Vaccine Manufacturers Network: doing good by making high-quality vaccines affordable for all.

    PubMed

    Pagliusi, Sonia; Leite, Luciana C C; Datla, Mahima; Makhoana, Morena; Gao, Yongzhong; Suhardono, Mahendra; Jadhav, Suresh; Harshavardhan, Gutla V J A; Homma, Akira

    2013-04-18

    The Developing Countries Vaccine Manufacturers Network (DCVMN) is a unique model of a public and private international alliance. It assembles governmental and private organizations to work toward a common goal of manufacturing and supplying high-quality vaccines at affordable prices to protect people around the world from known and emerging infectious diseases. Together, this group of manufacturers has decades of experience in manufacturing vaccines, with technologies, know-how, and capacity to produce more than 40 vaccines types. These manufacturers have already contributed more than 30 vaccines in various presentations that have been prequalified by the World Health Organization for use by global immunization programmes. Furthermore, more than 45 vaccines are in the pipeline. Recent areas of focus include vaccines to protect against rotavirus, human papillomavirus (HPV), Japanese encephalitis, meningitis, hepatitis E, poliovirus, influenza, and pertussis, as well as combined pentavalent vaccines for children. The network has a growing number of manufacturers that produce a growing number of products to supply the growing demand for vaccines in developing countries. PMID:23598479

  9. Developing a User Guide to Integrating New Technologies in Science Teaching and Learning: Teachers' and Pupils' Perceptions of Their Affordances

    ERIC Educational Resources Information Center

    de Winter, James; Winterbottom, Mark; Wilson, Elaine

    2010-01-01

    This paper reports outcomes of a project in which five teachers developed a web-based user guide to integrating new technologies in secondary science teaching. The guide aimed to support the initial education of trainee teachers, and the professional development of mentors, in working with, and understanding the affordances of, new technologies.…

  10. Affordable Development and Demonstrationof a Small NTR Engine and Stage: A Preliminary NASA, DOE and Industry Assessment

    NASA Technical Reports Server (NTRS)

    Borowski, Stanley K.; Sefcik, Robert J.; Qualls, A. L.; Schnitzler, B.G.; Joyner, C. R.

    2014-01-01

    Formulation of Affordable and Sustainable NTP Development Strategy is Underway Involving NASA, DOE and Industry. In FY11, Nuclear Thermal Propulsion (NTP) was identified as a key propulsion option under the Advanced In-Space Propulsion (AISP) component of NASA's Exploration Technology Development and Demonstration (ETDD) program.

  11. Developing a User Guide to Integrating New Technologies in Science Teaching and Learning: Teachers' and Pupils' Perceptions of Their Affordances

    ERIC Educational Resources Information Center

    de Winter, James; Winterbottom, Mark; Wilson, Elaine

    2010-01-01

    This paper reports outcomes of a project in which five teachers developed a web-based user guide to integrating new technologies in secondary science teaching. The guide aimed to support the initial education of trainee teachers, and the professional development of mentors, in working with, and understanding the affordances of, new technologies.


  12. DEVELOPMENT AND MONITORING OF A SUSTAINABLE AFFORDABLE HOUSING COMMUNITY IN SOUTHWEST FLORIDA GULF COAST UNIVERSITY

    EPA Science Inventory

    The planet will be improved due to less energy and therefore lowered carbon production, less water use in yards, greater use of native plant species in yards, and less runoff pollution from yards.

  13. 77 FR 19750 - Office of Domestic Finance; Small Business, Community Development and Affordable Housing Policy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ...The Department of Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the Small Business Lending Fund (SBLF) within the......

  14. Developing hybrid near-space technologies for affordable access to suborbital space

    NASA Astrophysics Data System (ADS)

    Badders, Brian David

    High power rockets and high altitude balloons are two near-space technologies that could be combined in order to provide access to the mesosphere and, eventually, suborbital space. This "rockoon" technology has been used by several large budget space programs before being abandoned in favor of even more expensive, albeit more accurate, ground launch systems. With the increased development of nano-satellites and atmospheric sensors, combined with rising interest in global atmospheric data, there is an increase in desire for affordable access to extreme altitudes that does not necessarily require the precision of ground launches. Development of hybrid near-space technologies for access to over 200k ft. on a small budget brings many challenges within engineering, systems integration, cost analysis, market analysis, and business planning. This research includes the design and simulation testing of all the systems needed for a safe and reusable launch system, the cost analysis for initial production, the development of a business plan, and the development of a marketing plan. This project has both engineering and scientific significance in that it can prove the space readiness of new technologies, raise their technology readiness levels (TRLs), expedite the development process, and also provide new data to the scientific community. It also has the ability to stimulate university involvement in the aerospace industry and help to inspire the next generation of workers in the space sector. Previous development of high altitude balloon/high power rocket hybrid systems have been undertaken by government funded military programs or large aerospace corporations with varying degrees of success. However, there has yet to be a successful flight with this type of system which provides access to the upper mesosphere in a university setting. This project will aim to design and analyze a viable system while testing the engineering process under challenging budgetary constraints. The technical, engineering, and systems integration challenges that will be investigated are rocket design, launch platform design, communications, ignition systems, recovery systems, and stabilization methods. This will be done using rocket performance simulation software, computer-aided design software, and computational fluid dynamic analysis software. The business planning is also an important part of this research. Through detailed market analysis, the needs for the proposed product/services being developed will be assessed. Through the combination of detailed cost analysis and the market needs, the economic viability of this launch system will be determined.

  15. Development of an affordable typing method for Meyerozyma guilliermondii using microsatellite markers.

    PubMed

    Wrent, Petra; Rivas, Eva-María; Peinado, José M; de Silóniz, María-Isabel

    2016-01-18

    Despite previously published methods, there is still a lack of rapid and affordable methods for genotyping the Meyerozyma guilliermondii yeast species. The development of microsatellite markers is a useful genotyping method in several yeast species. Using the Tandem Repeat Finder Software, a total of 19 microsatellite motifs (di-, tri-, and tetra- repetition) were found in silico in seven of the nine scaffolds published so far. Primer pairs were designed for all of them, although only four were used in this work. All microsatellite amplifications showed size polymorphism, and the results were identical when repeated. The combination of three microsatellite markers (sc15F/R, sc32 F/R and sc72 F/R) produced a different pattern for each of the Type Culture Collection strains of M. guilliermondii used to optimize the method. The three primer pairs can be used in the same PCR reaction, which reduces costs, in tandem with the fluorescent labeling of only the forward primer in each primer pair. Microsatellite typing was applied on 40 more M. guilliermondii strains. The results showed that no pattern is repeated between the different environmental niches. Four M. guilliermondii strains were only amplified with primer pair sc32 F/R, and subsequently identified as Meyerozyma caribbica by Taq I-RFLP of the 5.8S ITS rDNA. Most out-group species gave negative results even for physiologically similarly species such as Debaryomyces hansenii. The microsatellite markers used in this work were stable over time, which enables their use as a traceability tool. PMID:26476570

  16. 19. ROYAL WALNUT. STORAGE SHED PART OF HOUSING DEVELOPMENT. WEST ...

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

    19. ROYAL WALNUT. STORAGE SHED PART OF HOUSING DEVELOPMENT. WEST PROPERTY LINE ADJACENT TO TREE AND RUNS ALONG SIDE OF SHED. LOOKING NORTH AND SLIGHTLY EAST FROM ADJOINING PROPERTY. - Gold Ridge Farm, 7777 Bodega Avenue, Sebastopol, Sonoma County, CA

  17. 24 CFR 972.124 - Standards for identifying public housing developments subject to required conversion.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Standards for identifying public housing developments subject to required conversion. 972.124 Section 972.124 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  18. Northwest Energy Efficient Manufactured Housing Program Specification Development

    SciTech Connect

    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.

  19. Affordable Care Act (Medicaid)

    MedlinePLUS

    ... Affordable Care Act Affordable Care Act Provisions Affordable Care Act See Affordable Care Act Federal Policy Guidance. ... related policy guidance can be found below. AFFORDABLE CARE ACT PROVISIONS DESCRIPTION Eligibility Fills in current gaps ...

  20. A Systems Approach to Developing an Affordable Space Ground Transportation Architecture using a Commonality Approach

    NASA Technical Reports Server (NTRS)

    Garcia, Jerry L.; McCleskey, Carey M.; Bollo, Timothy R.; Rhodes, Russel E.; Robinson, John W.

    2012-01-01

    This paper presents a structured approach for achieving a compatible Ground System (GS) and Flight System (FS) architecture that is affordable, productive and sustainable. This paper is an extension of the paper titled "Approach to an Affordable and Productive Space Transportation System" by McCleskey et al. This paper integrates systems engineering concepts and operationally efficient propulsion system concepts into a structured framework for achieving GS and FS compatibility in the mid-term and long-term time frames. It also presents a functional and quantitative relationship for assessing system compatibility called the Architecture Complexity Index (ACI). This paper: (1) focuses on systems engineering fundamentals as it applies to improving GS and FS compatibility; (2) establishes mid-term and long-term spaceport goals; (3) presents an overview of transitioning a spaceport to an airport model; (4) establishes a framework for defining a ground system architecture; (5) presents the ACI concept; (6) demonstrates the approach by presenting a comparison of different GS architectures; and (7) presents a discussion on the benefits of using this approach with a focus on commonality.

  1. Leadership Development in Social Housing: A Research Agenda

    ERIC Educational Resources Information Center

    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…

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

    NASA Astrophysics Data System (ADS)

    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.

  3. 24 CFR 92.300 - Set-aside for community housing development organizations (CHDOs).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Set-aside for community housing development organizations (CHDOs). 92.300 Section 92.300 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM Community...

  4. 24 CFR 92.208 - Eligible community housing development organization (CHDO) operating expense and capacity...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Eligible community housing development organization (CHDO) operating expense and capacity building costs. 92.208 Section 92.208 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM Program...

  5. Repellent Plants Provide Affordable Natural Screening to Prevent Mosquito House Entry in Tropical Rural Settings—Results from a Pilot Efficacy Study

    PubMed Central

    Mng'ong'o, Frank C.; Sambali, Joseph J.; Sabas, Eustachkius; Rubanga, Justine; Magoma, Jaka; Ntamatungiro, Alex J.; Turner, Elizabeth L.; Nyogea, Daniel; Ensink, Jeroen H. J.; Moore, Sarah J.

    2011-01-01

    Sustained malaria control is underway using a combination of vector control, prompt diagnosis and treatment of malaria cases. Progress is excellent, but for long-term control, low-cost, sustainable tools that supplement existing control programs are needed. Conventional vector control tools such as indoor residual spraying and house screening are highly effective, but difficult to deliver in rural areas. Therefore, an additional means of reducing mosquito house entry was evaluated: the screening of mosquito house entry points by planting the tall and densely foliated repellent plant Lantana camara L. around houses. A pilot efficacy study was performed in Kagera Region, Tanzania in an area of high seasonal malaria transmission, where consenting families within the study village planted L. camara (Lantana) around their homes and were responsible for maintaining the plants. Questionnaire data on house design, socioeconomic status, malaria prevention knowledge, attitude and practices was collected from 231 houses with Lantana planted around them 90 houses without repellent plants. Mosquitoes were collected using CDC Light Traps between September 2008 and July 2009. Data were analysed with generalised negative binomial regression, controlling for the effect of sampling period. Indoor catches of mosquitoes in houses with Lantana were compared using the Incidence Rate Ratio (IRR) relative to houses without plants in an adjusted analysis. There were 56% fewer Anopheles gambiae s.s. (IRR 0.44, 95% CI 0.28–0.68, p<0.0001); 83% fewer Anopheles funestus s.s. (IRR 0.17, 95% CI 0.09–0.32, p<0.0001), and 50% fewer mosquitoes of any kind (IRR 0.50, 95% CI 0.38–0.67, p<0.0001) in houses with Lantana relative to controls. House screening using Lantana reduced indoor densities of malaria vectors and nuisance mosquitoes with broad community acceptance. Providing sufficient plants for one home costs US $1.50 including maintenance and labour costs, (30 cents per person). L. camara mode of action and suitability for mosquito control is discussed. PMID:22022471

  6. Repellent plants provide affordable natural screening to prevent mosquito house entry in tropical rural settings--results from a pilot efficacy study.

    PubMed

    Mng'ong'o, Frank C; Sambali, Joseph J; Sabas, Eustachkius; Rubanga, Justine; Magoma, Jaka; Ntamatungiro, Alex J; Turner, Elizabeth L; Nyogea, Daniel; Ensink, Jeroen H J; Moore, Sarah J

    2011-01-01

    Sustained malaria control is underway using a combination of vector control, prompt diagnosis and treatment of malaria cases. Progress is excellent, but for long-term control, low-cost, sustainable tools that supplement existing control programs are needed. Conventional vector control tools such as indoor residual spraying and house screening are highly effective, but difficult to deliver in rural areas. Therefore, an additional means of reducing mosquito house entry was evaluated: the screening of mosquito house entry points by planting the tall and densely foliated repellent plant Lantana camara L. around houses. A pilot efficacy study was performed in Kagera Region, Tanzania in an area of high seasonal malaria transmission, where consenting families within the study village planted L. camara (Lantana) around their homes and were responsible for maintaining the plants. Questionnaire data on house design, socioeconomic status, malaria prevention knowledge, attitude and practices was collected from 231 houses with Lantana planted around them 90 houses without repellent plants. Mosquitoes were collected using CDC Light Traps between September 2008 and July 2009. Data were analysed with generalised negative binomial regression, controlling for the effect of sampling period. Indoor catches of mosquitoes in houses with Lantana were compared using the Incidence Rate Ratio (IRR) relative to houses without plants in an adjusted analysis. There were 56% fewer Anopheles gambiae s.s. (IRR 0.44, 95% CI 0.28-0.68, p<0.0001); 83% fewer Anopheles funestus s.s. (IRR 0.17, 95% CI 0.09-0.32, p<0.0001), and 50% fewer mosquitoes of any kind (IRR 0.50, 95% CI 0.38-0.67, p<0.0001) in houses with Lantana relative to controls. House screening using Lantana reduced indoor densities of malaria vectors and nuisance mosquitoes with broad community acceptance. Providing sufficient plants for one home costs US $1.50 including maintenance and labour costs, (30 cents per person). L. camara mode of action and suitability for mosquito control is discussed. PMID:22022471

  7. Housing development for plasma electrode pockel cells. Final report

    SciTech Connect

    Stubenhofer, R.L.

    1995-01-01

    The ability to produce metal machined products with deep pockets and thin walls is a critical feature of the Kansas City Plant. Lawrence Livermore National Laboratories` upgrade of the NOVA Laser in preparation for the National Ignition Facility (NIF) offered the opportunity to exercise and maintain this capability on a limited scope project. Their purpose was to evaluate the feasibility of replacing the current PEPC (plasma electrode pockel cell) housings with aluminum structurally robust housings and associated hardware. When completed, the National Ignition Facility will provide other alternatives for nuclear testing to maintain the enduring stockpile. The NOVA laser is the precursor to this development.

  8. 23. A SECTION OF THE HOUSING DEVELOPMENT WHICH CONTAINS BURBANK ...

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

    23. A SECTION OF THE HOUSING DEVELOPMENT WHICH CONTAINS BURBANK ORIGINALS - QUINCES - ALONG ROAD. THE EUCALYPTUS TO THE RIGHT IS JUST OUTSIDE THE SOUTHEAST CORNER PROPERTY LINE AND WAS INDICATED ON THE 1912 BURBANK PLAN. LOOKING SOUTHEAST. - Gold Ridge Farm, 7777 Bodega Avenue, Sebastopol, Sonoma County, CA

  9. Affordable Development and Demonstration of a Small NTR Engine and Stage: A Preliminary NASA, DOE, and Industry Assessment

    NASA Technical Reports Server (NTRS)

    Borowski, Stanley K.; Sefcik, Robert J.; Fittje, James E.; McCurdy, David R.; Qualls, Arthur L.; Schnitzler, Bruce G.; Werner, James E.; Weitzberg, Abraham; Joyner, Claude R.

    2015-01-01

    The Nuclear Thermal Rocket (NTR) represents the next evolutionary step in cryogenic liquid rocket engines. Deriving its energy from fission of uranium-235 atoms contained within fuel elements that comprise the engine's reactor core, the NTR can generate high thrust at a specific impulse of approx. 900 seconds or more - twice that of today's best chemical rockets. In FY'11, as part of the AISP project, NASA proposed a Nuclear Thermal Propulsion (NTP) effort that envisioned two key activities - "Foundational Technology Development" followed by system-level "Technology Demonstrations". Five near-term NTP activities identified for Foundational Technology Development became the basis for the NCPS project started in FY'12 and funded by NASA's AES program. During Phase 1 (FY'12-14), the NCPS project was focused on (1) Recapturing fuel processing techniques and fabricating partial length "heritage" fuel elements for the two candidate fuel forms identified by NASA and the DOE - NERVA graphite "composite" and the uranium dioxide (UO2) in tungsten "cermet". The Phase 1 effort also included: (2) Engine Conceptual Design; (3) Mission Analysis and Requirements Definition; (4) Identification of Affordable Options for Ground Testing; and (5) Formulation of an Affordable and Sustainable NTP Development Strategy. During FY'14, a preliminary plan for DDT&E was outlined by GRC, the DOE and industry for NASA HQ that involved significant system-level demonstration projects that included GTD tests at the NNSS, followed by a FTD mission. To reduce development costs, the GTD and FTD tests use a small, low thrust (approx. 7.5 or 16.5 klbf) engine. Both engines use graphite composite fuel and a "common" fuel element design that is scalable to higher thrust (approx. 25 klbf) engines by increasing the number of elements in a larger diameter core that can produce greater thermal power output. To keep the FTD mission cost down, a simple "1-burn" lunar flyby mission was considered along with maximizing the use of existing and flight proven liquid rocket and stage hardware (e.g., from the RL10-B2 engine and Delta Cryogenic Second Stage) to further ensure affordability. This paper provides a preliminary NASA, DOE and industry assessment of what is required - the key DDT&E activities, development options, and the associated schedule - to affordably build, ground test and fly a small NTR engine and stage within a 10-year timeframe.

  10. Affordable Care Act's Role in Preventing and Ending Homelessness

    MedlinePLUS

    ... experiencing homelessness in three ways: 1) It makes health insurance more accessible and affordable–both through affordable private ... like housing and social services. What types of health insurance options are available to people experiencing homelessness? Medicaid – ...

  11. Affordable Vehicle Avionics Overview

    NASA Technical Reports Server (NTRS)

    Cockrell, James J.

    2015-01-01

    Public and private launch vehicle developers are reducing the cost of propulsion for small commercial launchers, but conventional high-performance, high-reliability avionics remain the disproportionately high cost driver for launch. AVA technology performs as well or better than conventional launch vehicle avionics, but with a fraction of the recurring costs. AVA enables small launch providers to offer affordable rides to LEO to nano-satellites as primary payloads meaning, small payloads can afford to specify their own launch and orbit parameters.

  12. Rental Housing.

    ERIC Educational Resources Information Center

    American Association of Retired Persons, Washington, DC. Consumer Housing Information Service for Seniors.

    This is one of a series of booklets prepared as a resource for trained Housing Information Volunteers to provide impartial information to older people who have questions of concern about how to find safe, comfortable, affordable housing; how to cut household expenses or use their homes to earn extra income; home maintenance and home improvement;…

  13. The impact of housing rehabilitation on local neighborhoods: the case of small community development organizations.

    PubMed

    Smith, Marvin M; Hevener, Christy Chung

    2011-01-01

    Across the nation, nonprofit organizations located in poor and declining neighborhoods are promoting homeownership in the hopes that their efforts will stave off decline and contribute to neighborhood stability. A common homeownership strategy among nonprofits is to acquire boarded-up or deteriorated homes at a low price, rehabilitate them, and then sell them at an affordable price. As these programs continue, nonprofit organizations want to show quantitatively that neighborhood revitalization works—that the funds devoted to an area stabilize neighborhoods or, even more, that they initiate a surge of continued upward progress. But, unlike their larger counterparts, smaller community development organizations are usually at a disadvantage in undertaking such an evaluation. This study will help illustrate what might be done. It focuses on the case of St. Joseph's Carpenter Society (SJCS) in Camden, New Jersey and assesses the quantitative impact that SJCS has on its target neighborhoods. A three-tiered approach is adopted that ranges from a target and comparison area analysis, to regression analysis of SJCS's impact on local housing prices, and finally to an examination of the relative market performance of SJCS's houses. All told, the analysis suggests that SJCS's rehabilitation and homeownership education activities appear to have a positive influence on the neighborhoods in its target area. PMID:21322894

  14. Energy-storage-flywheel housing-design-concept development

    NASA Astrophysics Data System (ADS)

    Coppa, A. P.

    1981-09-01

    A low cost vehicular flywheel housing conceptual design was obtained by resorting to well developed mass production sheet metal fabrication processes and inexpensive materials. Two versions of the design, based on different rotor sizes, are described. The rotors are of the General Electric hybrid type and have the following dimensions: 15 in. OD x 1.50 in. thickness and 18 in. OD x 1.00 in. thickness. Both rotors have a maximum operating energy capacity of 0.25 kw. hr and close to identical weight and energy density values of 16.0 lb. and 15.6 whr/lb respectively. A leading mass producer of sheet metal components for automotive vehicles provided budgetary quotations for steel housings. Information is included on: the design analysis, results of rotor burst testing and the conceptual design requirements for containment vacuum, safe response to vehicle collision, noise suppression, and structural performance.

  15. 76 FR 9588 - Announcement of Funding Awards for the Rural Housing and Economic Development Program; Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    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...

  16. 75 FR 38514 - Notice of Funding Availability for the Department of Housing and Urban Development's Community...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... URBAN DEVELOPMENT DEPARTMENT OF TRANSPORTATION Notice of Funding Availability for the Department of Housing and Urban Development's Community Challenge Planning Grants and the Department of Transportation's... part V, ``Department of Health and Human Services'' should read ``Department of Housing and...

  17. Educational Affordances That Support Development of Innovative Thinking Skills in Large Classes

    ERIC Educational Resources Information Center

    Fowlin, Julaine; Amelink, Catherine; Scales, Glenda

    2013-01-01

    Innovative thinking skills are among the top characteristics that employers look for when hiring engineers. Universities are therefore charged with investigating and providing the type of learning environments that will foster the development of innovative thinking especially in large classes. This involves considering multiple factors such as the


  18. Propulsion Health Management System Development for Affordable and Reliable Operation of Space Exploration Systems

    NASA Technical Reports Server (NTRS)

    Melcher, Kevin J.; Maul, William A.; Garg, Sanjay

    2007-01-01

    The constraints of future Exploration Missions will require unique integrated system health management capabilities throughout the mission. An ambitious launch schedule, human-rating requirements, long quiescent periods, limited human access for repair or replacement, and long communication delays, all require an integrated approach to health management that can span distinct, yet interdependent vehicle subsystems, anticipate failure states, provide autonomous remediation and support the Exploration Mission from beginning to end. Propulsion is a critical part of any space exploration mission, and monitoring the health of the propulsion system is an integral part of assuring mission safety and success. Health management is a somewhat ubiquitous technology that encompasses a large spectrum of physical components and logical processes. For this reason, it is essential to develop a systematic plan for propulsion health management system development. This paper provides a high-level perspective of propulsion health management systems, and describes a logical approach for the future planning and early development that are crucial to planned space exploration programs. It also presents an overall approach, or roadmap, for propulsion health management system development and a discussion of the associated roadblocks and challenges.

  19. Developing Technological and Pedagogical Affordances to Support Collaborative Inquiry Science Processes

    ERIC Educational Resources Information Center

    Pifarre, Manoli; Wegerif, Rupert; Guiral, Alba; del Barrio, Merce

    2012-01-01

    One key feature of scientific community is collaborative shared enquiry and problem solving mediated by electronic networks. We report on the development and evaluation of an ICT tool to support learning how to learn together (L2L2) in Science Education as part of an EC funded project called "Metafora" (FP7-ICT-2009.4.2/257872). Through literature


  20. Recycling in public housing: The Syracuse Housing Authority

    SciTech Connect

    Foote, K.C.; DeVoe, J.F.

    1997-01-01

    The mission of the Syracuse Housing Authority (SHA, Syracuse, N.Y.) is to provide clean, safe, and affordable housing for low-income citizens of the city of Syracuse. In doing so, it has worked to be innovative. SHA owns and manages 12 federally funded housing developments and one New York state-funded project, in addition to managing two buildings owned by the city. After nearly 60 years of success in providing affordable housing in the Syracuse area, the pioneering SHA took on another daunting mission in the 1990s: modernization of waste collection and recycling. By the beginning of 1990, SHA was facing two mandates: to initiate a recycling program by July 1, as mandated by Onondaga County law, and to reduce its trash bill significantly.

  1. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353...

  2. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353...

  3. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353...

  4. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353...

  5. 24 CFR 5.353 - Housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... development of pet rules. 5.353 Section 5.353 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Housing Programs § 5.353...

  6. Air pollution control system research: An iterative approach to developing affordable systems

    NASA Technical Reports Server (NTRS)

    Watt, Lewis C.; Cannon, Fred S.; Heinsohn, Robert J.; Spaeder, Timothy A.

    1995-01-01

    This paper describes a Strategic Environmental Research and Development Program (SERDP) funded project led jointly by the Marine Corps Multi-Commodity Maintenance Centers, and the Air and Energy Engineering Research Laboratory (AEERL) of the USEPA. The research focuses on paint booth exhaust minimization using recirculation, and on volatile organic compound (VOC) oxidation by the modules of a hybrid air pollution control system. The research team is applying bench, pilot and full scale systems to accomplish the goals of reduced cost and improved effectiveness of air treatment systems for paint booth exhaust.

  7. Achieving Innovation and Affordability Through Standardization of Materials Development and Testing

    NASA Technical Reports Server (NTRS)

    Bray, M. H.; Zook, L. M.; Raley, R. E.; Chapman, C.

    2011-01-01

    The successful expansion of development, innovation, and production within the aeronautics industry during the 20th century was facilitated by collaboration of government agencies with the commercial aviation companies. One of the initial products conceived from the collaboration was the ANC-5 Bulletin, first published in 1937. The ANC-5 Bulletin had intended to standardize the requirements of various government agencies in the design of aircraft structure. The national space policy shift in priority for NASA with an emphasis on transferring the travel to low earth orbit to commercial space providers highlights an opportunity and a need for the national and global space industries. The same collaboration and standardization that is documented and maintained by the industry within MIL-HDBK-5 (MMPDS-01) and MIL-HBDK-17 (nonmetallic mechanical properties) can also be exploited to standardize the thermal performance properties, processing methods, test methods, and analytical methods for use in aircraft and spacecraft design and associated propulsion systems. In addition to the definition of thermal performance description and standardization, the standardization for test methods and analysis for extreme environments (high temperature, cryogenics, deep space radiation, etc) would also be highly valuable to the industry. Its subsequent revisions and conversion to MIL-HDBK-5 and then MMPDS-01 established and then expanded to contain standardized mechanical property design values and other related design information for metallic materials used in aircraft, missiles, and space vehicles. It also includes guidance on standardization of composition, processing, and analytical methods for presentation and inclusion into the handbook. This standardization enabled an expansion of the technologies to provide efficiency and reliability to the consumers. It can be established that many individual programs within the government agencies have been overcome with development costs generated from these nonstandard requirements. Without industry standardization and acceptance, the programs are driven to shoulder the costs of determining design requirements, performance criteria, and then material qualification and certification. A significant investment that the industry could make to both reduce individual program development costs and schedules while expanding commercial space flight capabilities would be to invest in standardizing material performance properties for high temperature, cryogenic, and deep space environments for both metallic and nonmetallic materials.

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  10. 24 CFR 203.437 - Mortgages involving a dwelling unit in a cooperative housing development.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... in a cooperative housing development. 203.437 Section 203.437 Housing and Urban Development... PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Cooperative Unit Mortgages § 203.437 Mortgages involving a dwelling unit in...

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

    MedlinePLUS

    ... General Departmental Enforcement Center Office of Strategic Planning & Management Equal Employment Opportunity Policy Development and Research Fair Housing / Equal Opportunity Public Affairs Field Policy and Management Public and Indian Housing General Counsel Small / Disadvantaged ...

  12. The Community Development Block Grant Program and Unmet Urban Housing Needs.

    ERIC Educational Resources Information Center

    Marshall, Sue A.

    1981-01-01

    Criticizes the performance of the Community Development Block Grant Program and claims that it has failed to provide adequate housing for low income groups in urban areas. Advocates an increase in Federal funds for housing. (APM)

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

    SciTech Connect

    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.

  14. Dissecting Stages of Human Kidney Development and Tumorigenesis with Surface Markers Affords Simple Prospective Purification of Nephron Stem Cells.

    PubMed

    Pode-Shakked, Naomi; Pleniceanu, Oren; Gershon, Rotem; Shukrun, Rachel; Kanter, Itamar; Bucris, Efrat; Pode-Shakked, Ben; Tam, Gal; Tam, Hadar; Caspi, Revital; Pri-Chen, Sara; Vax, Einav; Katz, Guy; Omer, Dorit; Harari-Steinberg, Orit; Kalisky, Tomer; Dekel, Benjamin

    2016-01-01

    When assembling a nephron during development a multipotent stem cell pool becomes restricted as differentiation ensues. A faulty differentiation arrest in this process leads to transformation and initiation of a Wilms' tumor. Mapping these transitions with respective surface markers affords accessibility to specific cell subpopulations. NCAM1 and CD133 have been previously suggested to mark human renal progenitor populations. Herein, using cell sorting, RNA sequencing, in vitro studies with serum-free media and in vivo xenotransplantation we demonstrate a sequential map that links human kidney development and tumorigenesis; In nephrogenesis, NCAM1(+)CD133(-) marks SIX2(+) multipotent renal stem cells transiting to NCAM1(+)CD133(+) differentiating segment-specific SIX2(-) epithelial progenitors and NCAM1(-)CD133(+) differentiated nephron cells. In tumorigenesis, NCAM1(+)CD133(-) marks SIX2(+) blastema that includes the ALDH1(+) WT cancer stem/initiating cells, while NCAM1(+)CD133(+) and NCAM1(-)CD133(+) specifying early and late epithelial differentiation, are severely restricted in tumor initiation capacity and tumor self-renewal. Thus, negative selection for CD133 is required for defining NCAM1(+) nephron stem cells in normal and malignant nephrogenesis. PMID:27020553

  15. Usability evaluation of in-housed developed ERP system

    NASA Astrophysics Data System (ADS)

    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.

  16. 75 FR 39035 - Housing Choice Voucher (HCV) Family Self-Sufficiency (FSS) Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Housing Choice Voucher (HCV) Family Self-Sufficiency (FSS) Program AGENCY: Office of... proposal. The FSS program, which was established in the National Affordable Housing Act of 1990,...

  17. ADVANCED WASTE TREATMENT FOR HOUSING AND COMMUNITY DEVELOPMENTS

    EPA Science Inventory

    Treatment of wastewater from a subdivision in a physical-chemical treatment plant (screening, chemical coagulation, sedimentation, filtration, carbon adsorption, chlorination) was evaluated. The 190 cu m/day (50,000 gal/day) plant was housed in the shell of a standard house on a ...

  18. The Other Housing Crisis: Sheltering the Poor in Rural America.

    ERIC Educational Resources Information Center

    Lazere, Edward B.; And Others

    This report discusses the growing shortage of affordable housing in the rural United States. The data, released in February 1989, come from the U.S. Bureau of the Census and the Department of Housing and Urban Development. The data show that most of the 3.9 million poor households in nonmetropolitan areas pay high percentages of their limited…

  19. 24 CFR 203.43c - Eligibility of mortgages involving a dwelling unit in a cooperative housing development.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Eligibility of mortgages involving a dwelling unit in a cooperative housing development. 203.43c Section 203.43c Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT...

  20. 24 CFR 203.43c - Eligibility of mortgages involving a dwelling unit in a cooperative housing development.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Eligibility of mortgages involving a dwelling unit in a cooperative housing development. 203.43c Section 203.43c Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT...

  1. 24 CFR 203.43c - Eligibility of mortgages involving a dwelling unit in a cooperative housing development.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Eligibility of mortgages involving a dwelling unit in a cooperative housing development. 203.43c Section 203.43c Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT...

  2. 24 CFR 203.43c - Eligibility of mortgages involving a dwelling unit in a cooperative housing development.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Eligibility of mortgages involving a dwelling unit in a cooperative housing development. 203.43c Section 203.43c Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT...

  3. House Poor in Los Angeles: Examining Patterns of Housing-Induced Poverty by Race, Nativity, and Legal Status*

    PubMed Central

    McConnell, Eileen Diaz

    2013-01-01

    Housing affordability in the United States is generally operationalized using the ratio approach, with those allocating more than thirty percent of income to shelter costs considered to have housing affordability challenges. Alternative standards have been developed that focus on residual income, whether income remaining after housing expenditures is sufficient to meet non-housing needs. This study employs Los Angeles Family and Neighborhood Survey data to consider racial/ethnic, nativity and legal status differences in one residual income standard. Logistic regression analyses of housing-induced poverty focus on whether there are differences among five distinct groups: U.S.born Latinos, Non-Hispanic Whites, and African Americans, authorized Latino immigrants, and unauthorized Latino immigrants. Results suggest that: 1) Latino natives are significantly more likely to be in housing-induced poverty than African Americans and Latino immigrants, and 2) unauthorized Latino immigrants are not more likely to experience the outcome than other groups. The present work extends previous research. First, the results provide additional evidence of the value of operationalizing housing affordability using a residual income standard. Alternatives to the ratio approach deserve more empirical attention from a wider range of scholars and policymakers interested in housing affordability. Second, housing scholarship to date generally differentiates among Latinos by ethnicity, nativity, and citizenship. The present study contributes to emerging research investigating heterogeneity among Latinos by nativity and legal status. PMID:23585711

  4. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public...

  5. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public...

  6. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public...

  7. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public...

  8. 24 CFR 5.380 - Public housing programs: Procedure for development of pet rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... for development of pet rules. 5.380 Section 5.380 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GENERAL HUD PROGRAM REQUIREMENTS; WAIVERS Pet Ownership for the Elderly or Persons With Disabilities Pet Ownership Requirements for Public...

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

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 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... development organization. Such costs include salaries, wages, and other employee compensation and...

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

    NASA Astrophysics Data System (ADS)

    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.

  11. Indoor nitrogen dioxide in five Chattangooga, Tennessee public housing developments

    SciTech Connect

    Parkhurst, W.J.; Harper, J.P. ); Spengler, J.D.; Fraumeni, L.P.; Majahad, A.M. ); Cropp, J.W. )

    1988-01-01

    This report summarizes an indoor nitrogen dioxide (NO{sub 2}) sampling study conducted during January through March of 1987 in five Chattanooga public housing developments. The origins of this study date to the summer of 1983 when the Piney Woods Community Organization (a citizens action group) expressed concern about toxic industrial air pollution and the effects it might have on their community. In response to these concerns, the Chattanooga-Hamilton County Air Pollution Control Bureau (Bureau) requested assistance from the Tennessee Department of Health and Environment (TDHE) in conducting a community health survey and assistance from the Tennessee Valley Authority (TVA) in conducting a community air quality measurement program. The TDHE community health study did not find any significant differences between the mortality statistics for the Piney Woods community and a demographically similar control group. However, a health survey revealed that Piney Woods residents did not have a statistically significant higher self-reported prevalence of cough, wheezing, phlegm, breathlessness, colds, and respiratory illness.

  12. Healthy Libraries Develop Healthy Communities: Public Libraries and their Tremendous Efforts to Support the Affordable Care Act

    PubMed Central

    Collins, Lydia N.

    2015-01-01

    This article is about the dedication of public library staff and my role as the Consumer Health Coordinator for the National Network of Libraries of Medicine, Middle Atlantic Region (NN/LM MAR) to support outreach efforts for health insurance enrollment under the Patient Protection and Affordable Care Act (ACA). ACA was created in order to ensure that all Americans have access to affordable health care. What we didn’t know is that public libraries across the nation would play such an integral role in the health insurance enrollment process. The National Network of Libraries of Medicine (NN/LM) worked closely with public libraries in order to assist with this new role. As we approach the second enrollment and re-enrollment periods, public libraries are gearing up once again to assist with ACA. PMID:25798077

  13. In-house developed methodologies and tools for decommissioning projects

    SciTech Connect

    Detilleux, Michel; Centner, Baudouin

    2007-07-01

    The paper describes different methodologies and tools developed in-house by Tractebel Engineering to facilitate the engineering works to be carried out especially in the frame of decommissioning projects. Three examples of tools with their corresponding results are presented: - The LLWAA-DECOM code, a software developed for the radiological characterization of contaminated systems and equipment. The code constitutes a specific module of more general software that was originally developed to characterize radioactive waste streams in order to be able to declare the radiological inventory of critical nuclides, in particular difficult-to-measure radionuclides, to the Authorities. In the case of LLWAA-DECOM, deposited activities inside contaminated equipment (piping, tanks, heat exchangers...) and scaling factors between nuclides, at any given time of the decommissioning time schedule, are calculated on the basis of physical characteristics of the systems and of operational parameters of the nuclear power plant. This methodology was applied to assess decommissioning costs of Belgian NPPs, to characterize the primary system of Trino NPP in Italy, to characterize the equipment of miscellaneous circuits of Ignalina NPP and of Kozloduy unit 1 and, to calculate remaining dose rates around equipment in the frame of the preparation of decommissioning activities; - The VISIMODELLER tool, a user friendly CAD interface developed to ease the introduction of lay-out areas in a software named VISIPLAN. VISIPLAN is a 3D dose rate assessment tool for ALARA work planning, developed by the Belgian Nuclear Research Centre SCK.CEN. Both softwares were used for projects such as the steam generators replacements in Belgian NPPs or the preparation of the decommissioning of units 1 and 2 of Kozloduy NPP; - The DBS software, a software developed to manage the different kinds of activities that are part of the general time schedule of a decommissioning project. For each activity, when relevant, algorithms allow to estimate, on the basis of local inputs, radiological exposures of the operators (collective and individual doses), production of primary, secondary and tertiary waste and their characterization, production of conditioned waste, release of effluents,... and enable the calculation and the presentation (histograms) of the global results for all activities together. An example of application in the frame of the Ignalina decommissioning project is given. (authors)

  14. Affordable solar homes for sustainable communities

    SciTech Connect

    Rawlings, L.K.

    1997-12-31

    With support from DOE, a team of design professionals, builders, and manufacturers have developed and begun marketing a series of factory-built integrated solar homes which are price competitive with ordinary homes and easy for prospective homeowners to obtain. These integrated solar homes combine passive solar design; highly insulated, airtight construction; high-efficiency lights, appliances, and HVAC; photovoltaic power; and solar hot water. In most cases, they can be built for less than the prevailing cost of comparable new homes in their neighborhoods. Currently these factory-built solar homes are being used in two sustainable community projects. The first is a co-housing community on Cape Cod featuring affordable solar homes, extensive common facilities, and community-supported, sustainable agriculture. The second is a low-income townhome project in Philadelphia aimed at revitalizing a struggling neighborhood.

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

    ERIC Educational Resources Information Center

    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


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

    ERIC Educational Resources Information Center

    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…

  17. The new affordances in the home environment for motor development - infant scale (AHEMD-IS): Versions in English and Portuguese languages

    PubMed Central

    Caçola, Priscila M.; Gabbard, Carl; Montebelo, Maria I. L.; Santos, Denise C. C.

    2015-01-01

    The home environment has been established as a crucial factor for motor development, especially in infants. Exploring the home environment can have significant implications for intervention, as it is common practice in physical therapy to have professionals advise patients on home activities. Since 2010, our group has been working on the development of the Affordances in the Home Environment for Motor Development - Infant Scale (AHEMD-IS), a parental self-reporting instrument designed to assess the quality and quantity of factors (affordances) in the home environment. In Brazil, the instrument has been translated as "Affordances no Ambiente Domiciliar para o Desenvolvimento Motor - Escala BebĂȘ", and it has been extensively used in several studies that address infant development. These studies in Brazil and other parts of the world highly recommended the need for a normative sample and standardized scoring system. A description of the study that addressed that need, along with the English version of the questionnaire and score sheets, was recently published in the well-known and respected journal Physical Therapy. Our intent with the present short communication is to notify Brazilian investigators and clinicians of this latest update so they can download the new instrument, as well as present the Brazilian (Portuguese) version of the AHEMD-IS along with its scoring system. PMID:26647753

  18. Developing a Comprehensive Housing Strategy: A Case Study

    ERIC Educational Resources Information Center

    Marsters, Tim; Bliss, Kelly

    2007-01-01

    In the current highly competitive higher education market in North America, many colleges have identified the importance of upgrading their existing residential housing facilities as part of their strategy to attract and retain students. The case study discussed in this article describes the successful planning process used by Perkins+Will and…

  19. 24 CFR 92.301 - Project-specific assistance to community housing development organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (including costs of an initial feasibility study), consulting fees, costs of preliminary financial... development organization are not allowable costs. (3) Repayment. The community housing development organization must repay the loan to the participating jurisdiction from construction loan proceeds or...

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

    PubMed

    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 of human encroachment and biodiversity response. PMID:24811862

  1. 12 CFR 1807.401 - Affordable housing-rental housing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... unit cannot refuse to lease the unit to a Section 8 Program certificate or voucher holder (24 CFR Part... at 24 CFR 5.609 (except that when determining the income of a homeowner for an owner-occupied..., in order to calculate adjusted income, exclusions from income set forth at 24 CFR 5.611 shall...

  2. 12 CFR 1807.401 - Affordable housing-rental housing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... unit cannot refuse to lease the unit to a Section 8 Program certificate or voucher holder (24 CFR Part... at 24 CFR 5.609 (except that when determining the income of a homeowner for an owner-occupied..., in order to calculate adjusted income, exclusions from income set forth at 24 CFR 5.611 shall...

  3. 12 CFR 1807.401 - Affordable housing-rental housing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... unit cannot refuse to lease the unit to a Section 8 Program certificate or voucher holder (24 CFR part... at 24 CFR 5.609 (except that when determining the income of a homeowner for an owner-occupied..., in order to calculate adjusted income, exclusions from income set forth at 24 CFR 5.611 shall...

  4. 12 CFR 1807.401 - Affordable housing-rental housing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... unit cannot refuse to lease the unit to a Section 8 Program certificate or voucher holder (24 CFR Part... at 24 CFR 5.609 (except that when determining the income of a homeowner for an owner-occupied..., in order to calculate adjusted income, exclusions from income set forth at 24 CFR 5.611 shall...

  5. The Effects of Low Income Housing Tax Credit Developments on Neighborhoods

    PubMed Central

    Baum-Snow, Nathaniel; Marion, Justin

    2013-01-01

    This paper evaluates the impacts of new housing developments funded with the Low Income Housing Tax Credit (LIHTC), the largest federal project based housing program in the U.S., on the neighborhoods in which they are built. A discontinuity in the formula determining the magnitude of tax credits as a function of neighborhood characteristics generates pseudo-random assignment in the number of low income housing units built in similar sets of census tracts. Tracts where projects are awarded 30 percent higher tax credits receive approximately six more low income housing units on a base of seven units per tract. These additional new low income developments cause homeowner turnover to rise, raise property values in declining areas and reduce incomes in gentrifying areas in neighborhoods near the 30th percentile of the income distribution. LIHTC units significantly crowd out nearby new rental construction in gentrifying areas but do not displace new construction in stable or declining areas. PMID:24235779

  6. Intellectual property rights and challenges for development of affordable human papillomavirus, rotavirus and pneumococcal vaccines: Patent landscaping and perspectives of developing country vaccine manufacturers.

    PubMed

    Chandrasekharan, Subhashini; Amin, Tahir; Kim, Joyce; Furrer, Eliane; Matterson, Anna-Carin; Schwalbe, Nina; Nguyen, Aurélia

    2015-11-17

    The success of Gavi, the Vaccine Alliance depends on the vaccine markets providing appropriate, affordable vaccines at sufficient and reliable quantities. Gavi's current supplier base for new and underutilized vaccines, such as the human papillomavirus (HPV), rotavirus, and the pneumococcal conjugate vaccine is very small. There is growing concern that following globalization of laws on intellectual property rights (IPRs) through trade agreements, IPRs are impeding new manufacturers from entering the market with competing vaccines. This article examines the extent to which IPRs, specifically patents, can create such obstacles, in particular for developing country vaccine manufacturers (DCVMs). Through building patent landscapes in Brazil, China, and India and interviews with manufacturers and experts in the field, we found intense patenting activity for the HPV and pneumococcal vaccines that could potentially delay the entry of new manufacturers. Increased transparency around patenting of vaccine technologies, stricter patentability criteria suited for local development needs and strengthening of IPRs management capabilities where relevant, may help reduce impediments to market entry for new manufacturers and ensure a competitive supplier base for quality vaccines at sustainably low prices. PMID:26368398

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

    PubMed

    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. PMID:26184055

  8. Resident Health Advocates in Public Housing Family Developments

    PubMed Central

    Bowen, Deborah J; Bhosrekar, Sarah Gees; Rorie, Jo-Anna; Goodman, Rachel; Thomas, Gerry; Maxwell, Nancy Irwin; Smith, Eugenia

    2015-01-01

    Translation of research to practice often needs intermediaries to help the process occur. Our Prevention Research Center has identified a total of 89 residents of public housing in the last 11 years who have been working in the Resident Health Advocate (RHA) program to engage residents in improving their own and other residents’ health status, by becoming trained in skills needed by Community Health Workers. Future directions include training for teens to become Teen RHAs and further integration of our RHA program with changes in the health care system and in the roles of community health workers in general. PMID:25739061

  9. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... Housing and Urban Development. Section 808(d) requires all Executive departments and agencies...

  10. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... Housing and Urban Development. Section 808(d) requires all Executive departments and agencies...

  11. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... Housing and Urban Development. Section 808(d) requires all Executive departments and agencies...

  12. DEVELOPMENT OF ANALYTICAL METHODS FOR SPECIFIC LAWN- APPLIED PESTICIDES IN HOUSE DUST

    EPA Science Inventory

    Many pesticides have been developed for residential outdoor application, particularly for lawn care. Residues from these applications may be tracked into the home, where they become incorporated with house dust and persist for long periods of time. Consequently, potential human...

  13. Housing and Health: Time Again for Public Health Action

    PubMed Central

    Krieger, James; Higgins, Donna L.

    2002-01-01

    Poor housing conditions are associated with a wide range of health conditions, including respiratory infections, asthma, lead poisoning, injuries, and mental health. Addressing housing issues offers public health practitioners an opportunity to address an important social determinant of health. Public health has long been involved in housing issues. In the 19th century, health officials targeted poor sanitation, crowding, and inadequate ventilation to reduce infectious diseases as well as fire hazards to decrease injuries. Today, public health departments can employ multiple strategies to improve housing, such as developing and enforcing housing guidelines and codes, implementing “Healthy Homes” programs to improve indoor environmental quality, assessing housing conditions, and advocating for healthy, affordable housing. Now is the time for public health to create healthier homes by confronting substandard housing. PMID:11988443

  14. 1999-2002 Public Housing Partnership: U.S. Department of Housing and Urban Development and U.S. Department of Energy

    SciTech Connect

    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.

  15. [Development and perspectives of gerontological research: the sample case of housing research].

    PubMed

    Wahl, H-W

    2005-04-01

    The present work addresses the historical development of environmental gerontology and housing research. Emphasis is placed on the development of ecological perspectives in gerontology as a research program, its scientific reception and acknowledgment in gerontology, the unfolding of housing-related theories and housing studies. Furthermore, the situation in Germany is juxtaposed against the situation in the US. As is found, between the 1930s and 1960 housing research gained substantial importance predominantly in the US as a consequence of the emergence of the field of social gerontology. There was however not much theoretical impetus from housing research on social and behavioral gerontology at large. In the time period between the 1960s and the mid 1980s many large-scale studies focused on housing in old age. At the same time, grand theories related to housing were introduced with the Ecological Theory of Aging (Lawton) as its flagship conception, able to have an impact on gerontology and its research guiding fundamental ideas (person-environment view of aging). Germany's social and behavioral gerontology saw during this time period the profound discussion of, as was frequently said, social-ecological approaches, while empirical studies tended to concentrate on institutions for the aged. Since the beginning of the 1990s dementia-related themes have largely been taken over as a driving force of North American housing research. In some contrast, gerontological housing research in Germany has strongly addressed the diversity of aging in the private household situation. In conclusion, housing research was important for gerontology in terms of the promotion of a person-environment perspective of aging on the conceptual and empirical level. This function should continue into the future. PMID:15868351

  16. DOE-HUD Initiative on Energy Efficiency in Housing: A federal partnership. Program summary report

    SciTech Connect

    Brinch, J.

    1996-06-01

    One of the primary goals of the US Department of Housing and urban Development (HUD) is the expansion of home ownership and affordable housing opportunities. Recognizing that energy efficiency is a key component in an affordable housing strategy, HUD and the US Department of Energy (DOE) created the DOE-HUD Initiative on Energy Efficiency in Housing. The DOE-HUD Initiative was designed to share the results of DOE research with housing providers throughout the nation, to reduce energy costs in federally-subsidized dwelling units and improve their affordability and comfort. This Program Summary Report provides an overview of the DOE-HUD Initiative and detailed project descriptions of the twenty-seven projects carried out with Initiative funding.

  17. NASA in-house Commercially Developed Space Facility (CDSF) study report. Volume 1: Concept configuration definition

    NASA Technical Reports Server (NTRS)

    Deryder, L. J.; Chiger, H. D.; Deryder, D. D.; Detweiler, K. N.; Dupree, R. L.; Gillespie, V. P.; Hall, J. B.; Heck, M. L.; Herrick, D. C.; Katzberg, S. J.

    1989-01-01

    The results of a NASA in-house team effort to develop a concept definition for a Commercially Developed Space Facility (CDSF) are presented. Science mission utilization definition scenarios are documented, the conceptual configuration definition system performance parameters qualified, benchmark operational scenarios developed, space shuttle interface descriptions provided, and development schedule activity was assessed with respect to the establishment of a proposed launch date.

  18. Global affordability of fluoride toothpaste

    PubMed Central

    Goldman, Ann S; Yee, Robert; Holmgren, Christopher J; Benzian, Habib

    2008-01-01

    Objective Dental caries remains the most common disease worldwide and the use of fluoride toothpaste is a most effective preventive public health measure to prevent it. Changes in diets following globalization contribute to the development of dental caries in emerging economies. The aim of this paper is to compare the cost and relative affordability of fluoride toothpaste in high-, middle- and low-income countries. The hypothesis is that fluoride toothpaste is not equally affordable in high-, middle- and low-income countries. Methods Data on consumer prices of fluoride toothpastes were obtained from a self-completion questionnaire from 48 countries. The cost of fluoride toothpaste in high-, middle- and low-income countries was compared and related to annual household expenditure as well as to days of work needed to purchase the average annual usage of toothpaste per head. Results The general trend seems to be that the proportion of household expenditure required to purchase the annual dosage of toothpaste increases as the country's per capita household expenditure decreases. While in the UK for the poorest 30% of the population only 0.037 days of household expenditure is needed to purchase the annual average dosage (182.5 g) of the lowest cost toothpaste, 10.75 days are needed in Kenya. The proportion of annual household expenditure ranged from 0.02% in the UK to 4% in Zambia to buy the annual average amount of lowest cost toothpaste per head. Conclusion Significant inequalities in the affordability of this essential preventive care product indicate the necessity for action to make it more affordable. Various measures to improve affordability based on experiences from essential pharmaceuticals are proposed. PMID:18554382

  19. Genetic counselors and health literacy: the role of genetic counselors in developing a web-based resource about the Affordable Care Act.

    PubMed

    Mann, Sylvia; Mui, Pauline; Boomsma, Jennifer; Hasegawa, Lianne

    2015-06-01

    The Western States Genetic Services Collaborative (WSGSC) recognized the need for clear and understandable information about the Affordable Care Act (ACA) for families throughout the life course. The genetic counselors working in the WSGSC developed, tested, and implemented a web resource ( http://www.westernstatesgenetics.org/ACA_home.htm ) to help families navigate information about the ACA tailored to their life situation. The training and experience of genetic counselors provide the skills needed to translate complicated information, like that of the ACA, into formats that the general public can comprehend. The website went public in October 2013, and it has been positively received. The development of this website is a good case study in how genetic counseling skills can be applied to public health education and improving health literacy. PMID:25502406

  20. Affordable Care Act.

    PubMed

    Rak, Sofija; Coffin, Janis

    2013-01-01

    The Patient Protection and Affordable Care Act of 2010 (PPACA), although a subject of much debate in the Unites States, was enacted on March 23, 2010, and upheld by the Supreme Court on June 28, 2012. This act advocates that "healthcare is a right, not a privilege." The main goals of PPACA are to minimize the number of uninsured Americans and make healthcare available to everyone at an affordable price. The Congressional Budget Office has determined that 94% of Americans will have healthcare coverage while staying under the $900 billion limit that President Barack Obama established by bending the healthcare cost curve and reducing the deficit over the next 10 years. PMID:23767130

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

    ERIC Educational Resources Information Center

    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


  2. 24 CFR 982.609 - Congregate housing: Housing quality standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Congregate housing: Housing quality standards. 982.609 Section 982.609 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION...

  3. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Shared housing: Housing quality standards. 982.618 Section 982.618 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8...

  4. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Shared housing: Housing quality standards. 982.618 Section 982.618 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION...

  5. Affordability Approaches for Human Space Exploration

    NASA Technical Reports Server (NTRS)

    Holladay, Jon; Smith, David Alan

    2012-01-01

    The design and development of historical NASA Programs (Apollo, Shuttle and International Space Station), have been based on pre-agreed missions which included specific pre-defined destinations (e.g., the Moon and low Earth orbit). Due to more constrained budget profiles, and the desire to have a more flexible architecture for Mission capture as it is affordable, NASA is working toward a set of Programs that are capability based, rather than mission and/or destination specific. This means designing for a performance capability that can be applied to a specific human exploration mission/destination later (sometime years later). This approach does support developing systems to flatter budgets over time, however, it also poses the challenge of how to accomplish this effectively while maintaining a trained workforce, extensive manufacturing, test and launch facilities, and ensuring mission success ranging from Low Earth Orbit to asteroid destinations. NASA Marshall Space Flight Center (MSFC) in support of Exploration Systems Directorate (ESD) in Washington, DC has been developing approaches to track affordability across multiple Programs. The first step is to ensure a common definition of affordability: the discipline to bear cost in meeting a budget with margin over the life of the program. The second step is to infuse responsibility and accountability for affordability into all levels of the implementing organization since affordability is no single person s job; it is everyone s job. The third step is to use existing data to identify common affordability elements organized by configuration (vehicle/facility), cost, schedule, and risk. The fourth step is to analyze and trend this affordability data using an affordability dashboard to provide status, measures, and trends for ESD and Program level of affordability tracking. This paper will provide examples of how regular application of this approach supports affordable and therefore sustainable human space exploration architecture.

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

    PubMed Central

    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. PMID:25461878

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

    PubMed

    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. PMID:25461878

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

    NASA Astrophysics Data System (ADS)

    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.

  9. Radiation Shielding Options for the Affordable Fission Surface Power System

    SciTech Connect

    Craft, Aaron E.; King, Jeffrey C.

    2009-03-16

    The Affordable Fission Surface Power System (AFSPS) is a proposed power source for an outpost capable of housing six humans for up to six weeks on the lunar surface and emphasizes the design principles of low risk and affordability over high performance. The radiation shield is the most massive component of the reactor system and its effect on launch mass greatly affects the affordability of the AFSPS. Potential shielding materials include lithium hydride, enriched boron-10 carbide, water, borated water, beryllium, boron-doped beryllium and zirconium hydride. Zirconium hydride is the most effective neutron attenuator and also significantly attenuates gamma radiation, but at a significant mass penalty. The other neutron attenuating materials all require the addition of a tungsten layer to provide significant gamma attenuation. Based on neutron radiation alone, lithium hydride is the lightest of the potential attenuators, followed by water and borated water. When gamma radiation is also considered, the lithium hydride/tungsten shield is shown to be the lightest composite shield with a combined mass of 3246 kg, followed by the borated water/tungsten shield (3479 kg). The boron carbide/tungsten shield has a total mass of 4129 kg, but represents significantly less development risk.

  10. Making personalized medicine more affordable.

    PubMed

    Aronson, Naomi

    2015-06-01

    Precision medicine holds promise to solve the conundrums of clinical care. Foremost is the well-known but vexing problem of heterogeneity and the tyranny of the mean. Who will respond to a treatment? How can patients avoid the harms of treatments that will not work for them? And if we know who to treat, will that make care more efficient and less costly? But the converse can also be true: treatments become more expensive as the costs of development must be distributed across smaller populations. Next-generation sequencing is making genetic testing radically cheaper. But the costs of medical tests also include false-positive results, incidental findings, and the cascade of follow-up. The affordability of precision medicine is intertwined with the broader issue of affordability of our healthcare system, and will require all stakeholders to assume stewardship for access and sustainability. PMID:25728478

  11. The Impact of University Housing Construction Type on Psychosocial Development of First-Year Students

    ERIC Educational Resources Information Center

    Owens, Justin Tyler

    2010-01-01

    The purpose of this study was to explore the impact of university housing construction type on psychosocial development of first-year students. Data were collected at a large, four-year, public, research university in the Southeast using the Student Development Task and Lifestyle Assessment. The population considered for this study consisted of…

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

    NASA Technical Reports Server (NTRS)

    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.

  13. The Impact of University Housing Construction Type on Psychosocial Development of First-Year Students

    ERIC Educational Resources Information Center

    Owens, Justin Tyler

    2010-01-01

    The purpose of this study was to explore the impact of university housing construction type on psychosocial development of first-year students. Data were collected at a large, four-year, public, research university in the Southeast using the Student Development Task and Lifestyle Assessment. The population considered for this study consisted of


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

    ERIC Educational Resources Information Center

    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. Managing In-House Development of a Campus-Wide Information System

    ERIC Educational Resources Information Center

    Shurville, Simon; Williams, John

    2005-01-01

    Purpose: To show how a combination of hard and soft project and change management methodologies guided successful in-house development of a campus-wide information system. Design/methodology/approach: A case study of the methodologies and management structures that guided the development is presented. Findings: Applying a combination of the…

  16. 24 CFR 92.300 - Set-aside for community housing development organizations (CHDOs).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... development organization, its subsidiary, or a partnership of which it or its subsidiary is the managing general partner. If a CHDO owns the project in partnership, it or its wholly owned for-profit or non... the HOME allocation for investment only in housing to be developed, sponsored, or owned by...

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

    ERIC Educational Resources Information Center

    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


  18. Affordable Development and Demonstration of a Small NTR engine and Stage: A Preliminary NASA, DOE, and Industry Assessment

    NASA Technical Reports Server (NTRS)

    Borowski, S. K.; Sefcik, R. J.; Fittje, J. E.; McCurdy, D. R.; Qualls, A. L.; Schnitzler, B. G; Werner, J.; Weitzberg, A.; Joyner, C. R.

    2015-01-01

    In FY'11, Nuclear Thermal Propulsion (NTP) was identified as a key propulsion option under the Advanced In-Space Propulsion (AISP) component of NASA's Exploration Technology Development and Demonstration (ETDD) program A strategy was outlined by GRC and NASA HQ that included 2 key elements -"Foundational Technology Development" followed by specific "Technology Demonstration" projects. The "Technology Demonstration "element proposed ground technology demonstration (GTD) testing in the early 2020's, followed by a flight technology demonstration (FTD) mission by approx. 2025. In order to reduce development costs, the demonstration projects would focus on developing a small, low thrust (approx. 7.5 -16.5 klb(f)) engine that utilizes a "common" fuel element design scalable to the higher thrust (approx. 25 klb(f)) engines used in NASA's Mars DRA 5.0 study(NASA-SP-2009-566). Besides reducing development costs and allowing utilization of existing, flight proven engine hard-ware (e.g., hydrogen pumps and nozzles), small, lower thrust ground and flight demonstration engines can validate the technology and offer improved capability -increased payloads and decreased transit times -valued for robotic science missions identified in NASA's Decadal Study.

  19. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Shared housing: Housing quality standards. 982.618 Section 982.618 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  20. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Shared housing: Housing quality standards. 982.618 Section 982.618 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  1. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Shared housing: Housing quality standards. 982.618 Section 982.618 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  2. 24 CFR 982.609 - Congregate housing: Housing quality standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 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 Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  3. The Development of an Implementation Model for ICT in Education: An Example of the Interaction of Affordances and Multimodality

    ERIC Educational Resources Information Center

    Hadfield, Mark; Jopling, Michael

    2014-01-01

    This paper discusses the development of a model targeted at non-specialist practitioners implementing innovations that involve information and communication technology (ICT) in education. It is based on data from a national evaluation of ICT-based projects in initial teacher education, which included a large-scale questionnaire survey and six


  4. Uncovering Black/African American and Latina/o students' motivation to learn science: Affordances to science identity development

    NASA Astrophysics Data System (ADS)

    Mahfood, Denise Marcia

    The following dissertation reports on a qualitative exploration that serves two main goals: (1) to qualitatively define and highlight science motivation development of Black/African American and Latina/o students as they learn science in middle school, high school, and in college and (2) to reveal through personal narratives how successful entry and persistence in science by this particular group is linked to the development of their science identities. The targeted population for this study is undergraduate students of color in science fields at a college or university. The theoretical frameworks for this study are constructivist theory, motivation theory, critical theory, and identity theories. The methodological approach is narrative which includes students' science learning experiences throughout the course of their academic lives. I use The Science Motivation Questionnaire II to obtain baseline data to quantitatively assess for motivation to learn science. Data from semi-structured interviews from selected participants were collected, coded, and configured into a story, and emergent themes reveal the important role of science learning in both informal and formal settings, but especially in informal settings that contribute to better understandings of science and the development of science identities for these undergraduate students of color. The findings have implications for science teaching in schools and teacher professional development in science learning.

  5. The Affordances of Blogging as a Practice to Support Ninth-Grade Science Teachers' Identity Development as Leaders

    ERIC Educational Resources Information Center

    Hanuscin, Deborah L.; Cheng, Ya-Wen; Rebello, Carina; Sinha, Somnath; Muslu, Nilay

    2014-01-01

    Increasingly, teacher leadership is being recognized as an essential ingredient in education reforms; however, few teachers consider themselves leaders. Becoming a leader is not just acquiring knowledge and skills for leadership, but developing a new "professional identity." As teachers become leaders, however, this identity might put…

  6. The Affordances of Blogging as a Practice to Support Ninth-Grade Science Teachers' Identity Development as Leaders

    ERIC Educational Resources Information Center

    Hanuscin, Deborah L.; Cheng, Ya-Wen; Rebello, Carina; Sinha, Somnath; Muslu, Nilay

    2014-01-01

    Increasingly, teacher leadership is being recognized as an essential ingredient in education reforms; however, few teachers consider themselves leaders. Becoming a leader is not just acquiring knowledge and skills for leadership, but developing a new "professional identity." As teachers become leaders, however, this identity might put


  7. The Development of an Implementation Model for ICT in Education: An Example of the Interaction of Affordances and Multimodality

    ERIC Educational Resources Information Center

    Hadfield, Mark; Jopling, Michael

    2014-01-01

    This paper discusses the development of a model targeted at non-specialist practitioners implementing innovations that involve information and communication technology (ICT) in education. It is based on data from a national evaluation of ICT-based projects in initial teacher education, which included a large-scale questionnaire survey and six…

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

    PubMed

    Haines, Andy; Bruce, Nigel; Cairncross, Sandy; Davies, Michael; Greenland, Katie; Hiscox, Alexandra; Lindsay, Steve; Lindsay, Tom; Satterthwaite, David; Wilkinson, Paul

    2013-10-01

    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 weather, household air pollution, injuries or burns, the ingress of disease vectors and lack of clean water and sanitation. Collaborative action between public health professionals and those involved in developing formal and informal housing could advance both health and development by addressing risk factors for a range of adverse health outcomes. Potential trade-offs between design features which may reduce the risk of some adverse outcomes whilst increasing the risk of others must be explicitly considered. PMID:23271143

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

    PubMed Central

    Bradley, Robert H.; Putnick, Diane L.

    2011-01-01

    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 consistently tied to HDI; the availability of formal and informal learning materials little less so. Gross domestic product (GDP) tended to show a stronger independent relation with housing quality and material resources than life expectancy and education. Formal learning resources were independently related to the GDP and education indices, and informal learning resources were not independently related to any constituent indices of the overall HDI. PMID:22277008

  10. Design, analysis and testing of small, affordable HAWT rotors

    NASA Astrophysics Data System (ADS)

    Pricop, Mihai V.; Niculescu, Mihai L.; Cojocaru, Marius G.; Barsan, Dorin

    2012-09-01

    The paper presents affordable technologies dedicated to design, CAD modelling and manufacturing of the small-medium HAWT rotors. Three numerical tools are developed: blade/rotor design, blade modelling for industry CATIA(CATScript) and blade modelling for small scale developers. Numerical analysis of the rotors is accomplished for both performance and noise level estimation using XFLOW (LES) and an in-house code (URANS). Results are presented for a 5KW rotor at the design point only, since computations are expensive. Developement examples are included as two rotors are designed, manufactured and tested for 1.5 and 5KW. A third one, rated for 20KW is under developement. Basic testing results are also included.

  11. Critical Pedagogy, Experiential Learning and Active Citizenship: A Freirean Perspective on Tenant Involvement in Housing Stock Transfers

    ERIC Educational Resources Information Center

    McCormack, John

    2008-01-01

    A key feature of housing policy in the UK is the transfer of affordable housing stock owned by local authorities to not-for-profit registered social landlords. Such transfers involve local authority tenants to varying degrees in the development and implementation of the transfer proposals. Reporting the findings of a series of interviews with…

  12. Making new vaccines affordable: a comparison of financing processes used to develop and deploy new meningococcal and pneumococcal conjugate vaccines.

    PubMed

    Hargreaves, James R; Greenwood, Brian; Clift, Charles; Goel, Akshay; Roemer-Mahler, Anne; Smith, Richard; Heymann, David L

    2011-11-26

    Mechanisms to increase access to health products are varied and controversial. Two innovative mechanisms have been used to accelerate the development of low-price supply lines for conjugate vaccines. The Meningitis Vaccine Project is a so-called push mechanism that facilitated technology transfer to an Indian company to establish capacity to manufacture a vaccine. The Advanced Market Commitment for pneumococcal vaccines is a so-called pull mechanism that guarantees companies a supplement paid in addition to the purchase price for vaccines for a specific period. We compare these approaches, identifying key dimensions of each and considering their potential for replication. We also discuss issues that the Global Alliance for Vaccines and Immunisation (GAVI) face now that these new vaccines are available. Progress towards GAVI's strategic aims is needed and funding is crucial. Approaches that decrease the financial pressure on GAVI and greatly increase political and financial engagement by low-income countries should also be considered. PMID:21664678

  13. Northwest Energy Efficient Manufactured Housing Program Specification Development

    SciTech Connect

    Hewes, Tom; Peeks, Brady

    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.

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

    ERIC Educational Resources Information Center

    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. Development of a Simultaneous Extraction and Cleanup Method for Pyrethroid Pesticides from Indoor House Dust Samples

    EPA Science Inventory

    An ef?cient and reliable analytical method was developed for the sensitive and selective quanti?cation of pyrethroid pesticides (PYRs) in house dust samples. The method is based on selective pressurized liquid extraction (SPLE) of the dust-bound PYRs into dichloromethane (DCM) wi...

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

    ERIC Educational Resources Information Center

    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 executive and…

  17. The Department of Housing and Urban Development and Cooperative Extension: A Case for Urban Collaboration.

    ERIC Educational Resources Information Center

    Borich, Timothy O.

    2001-01-01

    U.S. Department of Agriculture-sponsored cooperative extension systems and university programs offered through the U.S. Department of Housing and Urban Development may find themselves in collaboration or conflict as both expand urban outreach activities. A case study in Des Moines, Iowa, illustrates how collaboration can occur and redundancy…

  18. Learning to grasp and extract affordances: the Integrated Learning of Grasps and Affordances (ILGA) model.

    PubMed

    Bonaiuto, James; Arbib, Michael A

    2015-12-01

    The activity of certain parietal neurons has been interpreted as encoding affordances (directly perceivable opportunities) for grasping. Separate computational models have been developed for infant grasp learning and affordance learning, but no single model has yet combined these processes in a neurobiologically plausible way. We present the Integrated Learning of Grasps and Affordances (ILGA) model that simultaneously learns grasp affordances from visual object features and motor parameters for planning grasps using trial-and-error reinforcement learning. As in the Infant Learning to Grasp Model, we model a stage of infant development prior to the onset of sophisticated visual processing of hand-object relations, but we assume that certain premotor neurons activate neural populations in primary motor cortex that synergistically control different combinations of fingers. The ILGA model is able to extract affordance representations from visual object features, learn motor parameters for generating stable grasps, and generalize its learned representations to novel objects. PMID:26585965

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

    SciTech Connect

    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.

  20. 24 CFR 401.408 - Affordability and use restrictions required.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING... section. (b) Use restriction. The project must continue to be used for residential use with no...

  1. 24 CFR 401.408 - Affordability and use restrictions required.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING... section. (b) Use restriction. The project must continue to be used for residential use with no...

  2. 24 CFR 401.408 - Affordability and use restrictions required.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING... section. (b) Use restriction. The project must continue to be used for residential use with no...

  3. 24 CFR 401.408 - Affordability and use restrictions required.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING... section. (b) Use restriction. The project must continue to be used for residential use with no...

  4. Land contestation in Karachi and the impact on housing and urban development

    PubMed Central

    Hasan, Arif

    2015-01-01

    Karachi is one of the world’s fastest growing large cities. This paper describes the complex processes by which land is (formally and informally) made available for housing (and for commercial development), as well as who benefits – and how the low-income majority of Karachi citizens lose out. It also describes what underpins this – especially the political complications in a city that has grown so rapidly, has had fundamental changes in its ethnic composition (and thus also in its politics) and has attracted so many illegal immigrants. The paper describes the changes in formal and informal land markets over the last 50 years and the changing responses by government agencies to housing (and land for housing) issues. Also explored are the connections among land, housing and transport (which include different processes of densification) and the complex politics involved. The paper ends with recommendations for land titling, for changes in transport policies, for better use of land already owned by government agencies, for cross-political party agreement on how to address serious security issues (that are leading to loss of investment) and for increased political effectiveness of Karachi’s active civil society organizations. PMID:26321797

  5. Land Cover Change Related to Residential Housing Development in the United States From 1990 to 2000

    NASA Astrophysics Data System (ADS)

    Jantz, P.; Davis, F.

    2008-12-01

    Habitat loss from conversion to urban and agricultural uses is a major threat to biodiversity globally. In the U.S., habitat loss was identified by a majority of state fish and game departments as a primary concern and is a leading cause of species endangerment. Residential housing growth, commercial development, and associated road building are major sources of habitat loss in the U.S. From 1990 to 2000, almost 250,000 miles of paved road and over 13.5 million housing units were constructed nationwide. To understand how recent trends in housing development affect land cover, it is crucial to establish how rates of conversion to anthropogenic uses and types of lands affected vary across the U.S. and why. For example, while most of the Chesapeake Bay Watershed in the Eastern U.S. is forested, agricultural lands were preferentially developed from 1990 to 2000. However, in the Piedmont ecoregion, which runs from the Chesapeake Bay southwest to Alabama, forested lands were disproportionately developed from 1992 to 2000. Several studies have assessed land use and land cover dynamics in various regions of the U.S. by combining satellite or aerial imagery with GIS data. However, because of a lack of consistent national land cover maps for more than one time period, assessments were either restricted to a single time period or change maps were independently developed for small areas. Recently, a nationally consistent map of Anderson Level I land cover change from 1992 to 2001 for the contiguous U.S. was made available through the United States Geological Survey National Land Cover Database (NLCD). We use geographically weighted regression (GWR) to compare changes in U.S. Census Bureau derived housing density with changes in NLCD derived land cover from 1990 to 2000 and assess how that relationship varies regionally due to heterogeneity in land cover, existing housing density, and other biophysical and economic variables. To characterize the NLCD map, we compare it with independently derived impervious surface change maps from three areas of the country. Results indicate that the NLCD change product provides conservative estimates of conversion to urban uses, with mapped changes corresponding to impervious surface cover increases of 20 to 40%. Scale variance analyses of housing and urban land use for commonly used analytical units (e.g. watersheds, Bailey divisions, counties) show that fine scale variation dominates, suggesting that the native scale of the data is the appropriate resolution at which to assess urbanization. GWR results show significant heterogeneity in parameter values of independent variables across the study area. As expected, larger increases in housing density are more strongly correlated with conversion to urban use than smaller increases. These results can be combined with census based projections of future housing density to assess possible changes in land cover and conversion to urban uses stemming from residential housing development.

  6. Health in all policies: the role of the US Department of Housing and Urban Development and present and future challenges.

    PubMed

    Bostic, Raphael W; Thornton, Rachel L J; Rudd, Elizabeth C; Sternthal, Michelle J

    2012-09-01

    The link between federal housing policy and public health has been understood since the nineteenth century, when housing activists first sought to abolish slums and create healthful environments. This article describes how the Obama administration-building on these efforts and those that followed, including the Great Society programs of President Lyndon Johnson-has adopted a cross-sector approach that takes health considerations into account when formulating housing and community development policy. The federal Department of Housing and Urban Development fully embraces this "health in all policies" approach. Nonetheless, the administration's strategy faces challenges, including fiscal and political ones. Some of these challenges may be overcome by conducting quality research on how housing and community development policies affect health outcomes, and by developing a federal budget strategy that takes into account how investments in one sector contribute to cost savings in another. PMID:22914341

  7. Making solar affordable: Solar retrofitting for profit in a low income weatherization program

    SciTech Connect

    Loschnigg-Fox, H.

    1996-10-01

    Looking for a way to introduce solar heating strategies to ordinary people in existing houses in Wisconsin, the state`s Low Income Weatherization Assistance Program is developing demonstrations of passive solar retrofitting, which is low tech, relatively low cost, and user friendly. Currently, the weatherization program is supporting ten demonstrations of solar retrofits. The strategies of simple solar include suntempering, direct gain, thermal mass, and sunspaces of solar towers external to the home. Step-by-step planning occurs mutually between field staff and the Bureau planner, who supports their initiatives and research needs. Training is provided in partnership with NREL and the PSIC. As compelling as the potential energy savings is the prospect of making profit in the public interest by marketing a passive solar full service to more affluent households. This low tech/low energy approach to older housing is an exciting contribution to sustainable, affordable housing in a northern state.

  8. Early focus development effort, ultrasonic inspection of fixed housing metal-to-adhesive bondline

    NASA Technical Reports Server (NTRS)

    Hartmann, John K.; Hoskins, Brad R.; Karner, Paul

    1991-01-01

    An ultrasonic technique was developed for the fixed housing metal-to-adhesive bondline that will support the Flight 15 time frame and subsequent motors. The technique has the capability to detect a 1.0 inch diameter unbond with a 90 percent probability of detection (POD) at a 95 percent confidence level. The technique and support equipment will perform within the working envelope dictated by a stacked motor configuration.

  9. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the General Services Administration Concerning Low- And Moderate-Income Housing Appendix to Part 102 Public Contracts and Property Management Federal Property Management...

  10. The project to design and develop an energy-related program for public housing residents: Final report

    SciTech Connect

    Not Available

    1986-12-01

    This demonstration project studied 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 goal that emanated was the design and development of an energy-related demonstration program that educates public housing residents, facilities indigenous business development where appropriate, and trains residents to provide needed services.

  11. Economy in energy through alternative sources of energy in mass-housing of developing countries

    SciTech Connect

    Sinha, I.B.

    1980-12-01

    Energy is an integral part of the development process and a major determinant for the improvement of the quality of life in human settlements. Skyrocketing oil price increases in recent years has made development increasingly difficult for at least two-thirds of the developing countries. An increasing number of developing countries are searching for new sources of energy and more efficient use of what is available. So, there is a need for well thought-out comprehensive energy saving program. There is a need for radical thinking in devising new and innovative energy policies, which should be dynamic, technologically flexible, and responsive to the needs and aspirations of people. There is large percentage of energy used in buildings which can be economised in the planning of new settlements. The paper discusses and recommends the adoption of some of the straight-forward technology through which there is a full scope for minimizing the usage of energy in housing. Moving ahead, the paper also makes suggestions to developing countries how to develop and adopt alternative sources of energy in housing; especially solar energy, for cooling and heating purposes, because in solar energy most of the developing countries are very rich. Further, the paper strongly recommends that Universities, Colleges, and Schools should teach the latest concepts of energy conservation and use of alternative energy sources. However, the largest savings in energy consumption would arise from a real desire and economy consciousness on the part of the individual in the community to limit energy usage.

  12. Social affordances and the possibility of ecological linguistics.

    PubMed

    Kono, Tetsuya

    2009-12-01

    This paper includes an effort to extend the notion of affordance from a philosophical point of view the importance of ecological approach for social psychology, ethics, and linguistics. Affordances are not always merely physical but also interpersonal and social. I will conceptualize affordance in general and social affordance in particular, and will elucidate the relation between intentional action and affordances, and that between affordances and free will. I will also focus on the relation between social institution and affordance. An extended theory of affordances can provide a way to analyze in concrete ways how social institution works as an implicit background of interpersonal interactions. Ecological approach considers social institution as the producer and maintainer of affordances. Social institutions construct the niches for human beings. Finally, I will argue the possibility of the ecological linguistics. Language is a social institution. The system of signs is the way to articulate and differentiate interpersonal affordances. Language acquires its meaning, i.e. communicative power in the interpersonal interactions, and interpersonal interactions, in turn, develop and are elaborated through the usage of signs. Communication is seen as never aimed to transmit inner ideas to others, but to guide and adjust the behaviors of others thorough articulating the affordance of responsible-ness. PMID:19609627

  13. Affordable In-Space Transportation

    NASA Technical Reports Server (NTRS)

    Curtis, L. A.; VanDyke, M. K.; Lajoie, R. M.; Woodcock, G. R.

    1996-01-01

    Current and proposed launch systems will provide access to low-Earth orbit (LEO), and destinations beyond LEO, but the cost of delivering payloads will preclude the use of these services by many users. To develop and encourage revolutionary commercial utilization of geosynchronous orbit (GEO) and to provide an affordable means to continue NASA space science and exploration missions, the transportation costs to in-space destinations must be reduced. The principal objective of this study was to conceptually define three to four promising approaches to in-space transportation for delivery of satellites and other payloads, 3,000- to 10,000-lb class, to GEO destinations. This study established a methodology for evaluating in-space transportation systems based on life-cycle cost. The reusable concepts seemed to fare better in the evaluation than expendable, since a major driver in the life-cycle cost was the stage production cost.

  14. Seasonal variability in environmental tobacco smoke exposure in public housing developments

    PubMed Central

    Arku, Raphael E; Adamkiewicz, Gary; Vallarino, Jose; Spengler, John D; Levy, Douglas E

    2014-01-01

    The risk of tobacco smoking and second-hand smoke (SHS) exposure combined are the leading contributors to disease burden in high-income countries. Recent studies and policies are focusing on reducing exposure to SHS in multiunit housing (MUH), especially public housing. We examined seasonal patterns of SHS levels within indoor common areas located on Boston Housing Authority (BHA) properties. We measured weekly integrated and continuous fine particulate matter (PM2.5) and passive airborne nicotine in six buildings of varying building and occupant characteristics in summer 2012 and winter 2013. The average weekly indoor PM2.5 concentration across all six developments was 9.2?g/m3, higher during winter monitoring period (10.3 ?g/m3) compared to summer (8.0 ?g/m3). Airborne nicotine concentrations ranged from no detection to about 5000 ng/m3 (mean 310.7 ng/m3). Nicotine levels were significantly higher in the winter compared to summer (620.0 vs. 85.0 ng/m3; 95% CI: 71.7 – 998.2). Smoking related exposures within Boston public housing vary by season, building types, and resident smoking policy. Our results represent exposure disparities which may contribute to health disparities in low-income communities, and highlight the potential importance of efforts to mitigate SHS exposures during winter when outdoor-indoor exchange rates are low and smokers may tend to stay indoors. Our findings support the use of smoke-free policy as an effective tool to eliminate SHS exposure, and protect nonsmokers, especially residents of MUH. PMID:24750252

  15. Seasonal variability in environmental tobacco smoke exposure in public housing developments.

    PubMed

    Arku, R E; Adamkiewicz, G; Vallarino, J; Spengler, J D; Levy, D E

    2015-02-01

    The risk of tobacco smoking and second-hand smoke (SHS) exposure combined are the leading contributors to disease burden in high-income countries. Recent studies and policies are focusing on reducing exposure to SHS in multiunit housing (MUH), especially public housing. We examined seasonal patterns of SHS levels within indoor common areas located on Boston Housing Authority (BHA) properties. We measured weekly integrated and continuous fine particulate matter (PM2.5) and passive airborne nicotine in six buildings of varying building and occupant characteristics in summer 2012 and winter 2013. The average weekly indoor PM2.5 concentration across all six developments was 9.2 ?g/m3, higher during winter monitoring period (10.3 ?g/m3) compared with summer (8.0 ?g/m3). Airborne nicotine concentrations ranged from no detection to about 5000 ng/m3 (mean 311 ng/m3). Nicotine levels were significantly higher in the winter compared with summer (620 vs. 85 ng/m3; 95% CI: 72-998). Smoking-related exposures within Boston public housing vary by season, building types, and resident smoking policy. Our results represent exposure disparities that may contribute to health disparities in low-income communities and highlight the potential importance of efforts to mitigate SHS exposures during winter when outdoor-indoor exchange rates are low and smokers may tend to stay indoors. Our findings support the use of smoke-free policy as an effective tool to eliminate SHS exposure and protect non-smokers, especially residents of MUH. PMID:24750252

  16. 24 CFR 1000.42 - Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Development Act of 1968 (12 U.S.C. 1701u) and HUD's implementing regulations in 24 CFR part 135, to the... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable? 1000.42 Section 1000.42 Housing...

  17. 24 CFR 1000.42 - Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Development Act of 1968 (12 U.S.C. 1701u) and HUD's implementing regulations in 24 CFR part 135, to the... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable? 1000.42 Section 1000.42 Housing...

  18. 24 CFR 1000.42 - Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Development Act of 1968 (12 U.S.C. 1701u) and HUD's implementing regulations in 24 CFR part 135, to the... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable? 1000.42 Section 1000.42 Housing...

  19. 24 CFR 1000.42 - Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Development Act of 1968 (12 U.S.C. 1701u) and HUD's implementing regulations in 24 CFR part 135, to the... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Are the requirements of section 3 of the Housing and Urban Development Act of 1968 applicable? 1000.42 Section 1000.42 Housing...

  20. Road development, housing growth, and landscape fragmentation in northern Wisconsin: 1937-1999.

    PubMed

    Hawbaker, Todd J; Radeloff, Volker C; Clayton, Murray K; Hammer, Roger B; Gonzalez-Abraham, Charlotte E

    2006-06-01

    Roads remove habitat, alter adjacent areas, and interrupt and redirect ecological flows. They subdivide wildlife populations, foster invasive species spread, change the hydrologic network, and increase human use of adjacent areas. At broad scales, these impacts cumulate and define landscape patterns. The goal of this study was to improve our understanding of the dynamics of road networks over time, and their effects on landscape patterns, and identify significant relationships between road changes and other land-use changes. We mapped roads from aerial photographs from five dates between 1937 and 1999 in 17 townships in predominantly forested landscapes in northern Wisconsin, U.S.A. Patch-level landscape metrics were calculated on terrestrial area outside of a 15-m road-effect zone. We used generalized least-squares regression models to relate changes in road density and landscape pattern to concurrent changes in housing density. Rates of change and relationships were compared among three ecological regions. Our results showed substantial increases in both road density and landscape fragmentation during the study period. Road density more than doubled, and median, mean, and largest patch size were reduced by a factor of four, while patch shape became more regular. Increases in road density varied significantly among ecological subsections and were positively related to increases in housing density. Fragmentation was largely driven by increases in road density, but housing density had a significantly positive relationship with largest patch area and patch shape. Without protection of roadless areas, our results suggest road development is likely to continue in the future, even in areas where road construction is constrained by the physical environment. Recognizing the dynamic nature of road networks is important for understanding and predicting their ecological impacts over time and understanding where other types of development are likely to occur in the future. Historical perspectives of development can provide guidance in prioritizing management efforts to defragment landscapes and mitigate the ecological impacts of past road development. PMID:16827014

  1. Housing, income support and mental health: points of disconnection.

    PubMed

    Forchuk, Cheryl; Joplin, Libbey; Schofield, Ruth; Csiernik, Rick; Gorlick, Carolyne; Turner, Katherine

    2007-01-01

    There exists a disconnection between evolving policies in the policy arenas of mental health, housing, and income support in Canada. One of the complexities associated with analysing the intersection of these policies is that federal, provincial, and municipal level policies are involved. Canada is one of the few developed countries without a national mental health policy and because of the federal policy reforms of the 1970s, the provincial governments now oversee the process of deinstitutionalization from the hospital to the community level. During this same period the availability of affordable housing has decreased as responsibility for social housing has been transfered from the federal government to the provincial and/or municipal levels of government. Canada also stands alone in terms of being a developed nation without national housing policy instead what is considered "affordable" housing is partially dependant upon individuals' personal economic resources. As well, over the past decade rates of income supports have also been reduced. Psychiatric survivors have long been identified as being at risk for homelessness, with the disconnection existing between housing, income and mental health policies and the lack of a national policy in any of these policies areas further contributing to this risk. PMID:18072980

  2. Housing, income support and mental health: Points of disconnection

    PubMed Central

    Forchuk, Cheryl; Joplin, Libbey; Schofield, Ruth; Csiernik, Rick; Gorlick, Carolyne; Turner, Katherine

    2007-01-01

    There exists a disconnection between evolving policies in the policy arenas of mental health, housing, and income support in Canada. One of the complexities associated with analysing the intersection of these policies is that federal, provincial, and municipal level policies are involved. Canada is one of the few developed countries without a national mental health policy and because of the federal policy reforms of the 1970s, the provincial governments now oversee the process of deinstitutionalization from the hospital to the community level. During this same period the availability of affordable housing has decreased as responsibility for social housing has been transfered from the federal government to the provincial and/or municipal levels of government. Canada also stands alone in terms of being a developed nation without national housing policy instead what is considered "affordable" housing is partially dependant upon individuals' personal economic resources. As well, over the past decade rates of income supports have also been reduced. Psychiatric survivors have long been identified as being at risk for homelessness, with the disconnection existing between housing, income and mental health policies and the lack of a national policy in any of these policies areas further contributing to this risk. PMID:18072980

  3. California Community Colleges: Making Them Stronger and More Affordable. National Center Report #07-1

    ERIC Educational Resources Information Center

    Zumeta, William; Frankle, Deborah

    2007-01-01

    This report highlights the affordability gaps faced by California's community colleges. Despite the lowest tuition in the country and tuition waivers for the lowest-income students, many California students struggle to afford the total cost of education, which includes housing, food, health care, and textbooks. And although California students are…

  4. Agonistic onset during development differentiates wild house mouse males (Mus domesticus)

    NASA Astrophysics Data System (ADS)

    Krackow, Sven

    2005-02-01

    Wild house mouse populations have been suggested to locally adapt to varying dispersal regimes by expressing divergent aggressivity phenotypes. This conjecture implies, first, genetic polymorphism for dispersive strategies which is supported by the finding of heritable variation for male dispersal tendency in feral house mice. Secondly, aggressivity is assumed to translate into dispersal rates. This speculation is reinforced by experimental evidence showing that non-agonistic males display lower dispersal propensity than same-aged males that have established agonistic dominance. However, the actual ontogenetic behavioural pattern and its variability among populations remain unknown. Hence, in this study the timing of agonistic onset is quantified within laboratory-reared fraternal pairs, and compared between descendants from two different feral populations. Males from the two populations (G and Z) differed strongly in agonistic development, as Z fraternal pairs had a 50% risk of agonistic onset before 23.5±2.7 days of age, while this took 57.3±5.4 days in males from population G. This difference coincided with significant genetic differentiation between the males of the two populations as determined by 11 polymorphic microsatellite markers. Furthermore, in population G, males from agonistic and amicable fraternal pairs exhibited significant genetic differentiation. These results corroborate the supposition of genetic variability for dispersive strategies in house mice, and identify the ontogenetic timing of agonistic phenotype development as the potential basis for genetic differentiation. This opens a unique opportunity to study the genetic determination of a complex mammalian behavioural syndrome in a life history context, using a simple laboratory paradigm.

  5. Development of unique house mouse resources suitable for evolutionary studies of speciation.

    PubMed

    PiĂĄlek, Jaroslav; VyskocilovĂĄ, Martina; BĂ­movĂĄ, Barbora; HavelkovĂĄ, Dana; PiĂĄlkovĂĄ, Jana; DufkovĂĄ, Petra; BencovĂĄ, Vera; Dureje, L'udovĂ­t; Albrecht, TomĂĄs; Hauffe, Heidi C; MacholĂĄn, Milos; Munclinger, Pavel; StorchovĂĄ, Radka; ZajĂ­covĂĄ, Alena; HolĂĄn, VladimĂ­r; GregorovĂĄ, Sona; Forejt, JirĂ­

    2008-01-01

    Two house mouse subspecies, Mus musculus domesticus and Mus musculus musculus, form a hybrid zone in Europe and represent a suitable model for inferring the genes contributing to isolation barriers between parental taxa. Despite long-term intensive studies of this hybrid zone, we still know relatively little about the causes and mechanisms maintaining the 2 taxa as separate subspecies; therefore, to gain insight into this process, we developed 8 wild-derived inbred house mouse strains. In order to produce strains as pure domesticus or musculus genomes as possible, the individuals used to establish the breeding colony for the 3 domesticus and 2 of the musculus strains were captured in the Czech Republic from wild populations at extreme western and eastern edges of the subspecific contact zone, respectively. The remaining 3 musculus strains were bred from mice captured about 250 km east of the hybrid zone. Genetic analysis based on 361 microsatellite loci showed that 82% of these markers are diagnostic for either the musculus or the domesticus strains. In order to demonstrate the potential utility of this genetic differentiation in such strains, phenotypic variation was scored for 2 strains from opposite edges of the hybrid zone and significant differences in morphology, reproductive performance, in vitro immune responses, mate choice based on urinary signals, and aggressiveness were found. In addition, the 3 strains derived from musculus populations far from the hybrid zone display significant differences in polymorphism in hybrid male sterility when crossed with the laboratory strains C57BL/6 or C57BL/10, which have a predominantly domesticus genome. Although further studies will be necessary to demonstrate intersubspecific differences, all analyses presented here indicate that these newly developed house mouse strains represent a powerful tool for elucidating the genetic basis of isolation barriers in hybrid zones and for studying speciation in general. PMID:17965200

  6. Options for Affordable Fission Surface Power Systems

    SciTech Connect

    Houts, Mike; Gaddis, Steve; Porter, Ron; Van Dyke, Melissa; Martin, Jim; Godfroy, Tom; Bragg-Sitton, Shannon; Garber, Anne; Pearson, Boise

    2006-07-01

    Fission surface power systems could provide abundant power anywhere on the surface of the moon or Mars. Locations could include permanently shaded regions on the moon and high latitudes on Mars. To be fully utilized, however, fission surface power systems must be safe, have adequate performance, and be affordable. This paper discusses options for the design and development of such systems. (authors)

  7. Affordances of Instrumentation in General Chemistry Laboratories

    ERIC Educational Resources Information Center

    Sherman, Kristin Mary Daniels

    2010-01-01

    The purpose of this study is to find out what students in the first chemistry course at the undergraduate level (general chemistry for science majors) know about the affordances of instrumentation used in the general chemistry laboratory and how their knowledge develops over time. Overall, students see the PASCO(TM) system as a useful and accurate…

  8. Affordable inactivated poliovirus vaccine: strategies and progress.

    PubMed

    Okayasu, Hiromasa; Sutter, Roland W; Jafari, Hamid S; Takane, Marina; Aylward, R Bruce

    2014-11-01

    After polio eradication is achieved, the use of live-attenuated oral poliovirus vaccine (OPV) must be discontinued because of the inherent risk of the Sabin strains to revert to neurovirulence and reacquire greater transmissibility that could potentially result in the reestablishment of polio transmission. In 2008, the World Health Assembly mandated that the World Health Organization establish a strategy for developing more-affordable inactivated poliovirus vaccine (IPV) options for low-income countries. In 2012, the Strategic Advisory Group of Experts (SAGE) on Immunization recommended universal IPV introduction as a risk-mitigation strategy before the phased cessation of OPV (starting with Sabin type 2) and emphasized the need for affordable IPV options. In 2013, SAGE reiterated the importance of attaining the long-term target price of IPV at approximately $0.5 per immunizing dose and encouraged accelerated efforts to develop lower-cost IPV options. This article outlines the 4-pronged approach that is being pursued to develop affordable options and provides an update on the current status and plans to make IPV affordable for developing-country use. PMID:25316868

  9. Affordances of Instrumentation in General Chemistry Laboratories

    ERIC Educational Resources Information Center

    Sherman, Kristin Mary Daniels

    2010-01-01

    The purpose of this study is to find out what students in the first chemistry course at the undergraduate level (general chemistry for science majors) know about the affordances of instrumentation used in the general chemistry laboratory and how their knowledge develops over time. Overall, students see the PASCO(TM) system as a useful and accurate


  10. Options for Affordable Fission Surface Power Systems

    NASA Technical Reports Server (NTRS)

    Houts, Mike; Gaddis, Steve; Porter, Ron; VanDyke, Melissa; Martin Jim; Godfroy, Tom; Bragg-Sitton, Shannon; Garber, Anne; Pearson, Boise

    2006-01-01

    Fission surface power systems could provide abundant power anywhere on free surface of the moon or Mars. Locations could include permanently shaded regions on the moon and high latitudes on Mars. To be fully utilized; however, fission surface power systems must be safe, have adequate performance, and be affordable. This paper discusses options for the design and development of such systems.

  11. Affordability of Meteorology Graduate Programs in the United States and Canada.

    NASA Astrophysics Data System (ADS)

    Gilmore, Matthew S.; Toracinta, E. Richard

    1998-06-01

    The authors surveyed 55 university departments in the United States and Canada that grant doctor of philosophy and/or master of science degrees in meteorology or the atmospheric sciences. Two-thirds of university departments responded. Survey topics included graduate student income (stipends and health insurance benefits) and mandatory costs (tuition, fees, and health insurance costs) incurred for fall 1996.Results show that most graduate students do have funding but only one-quarter of departments indicate that health insurance benefits are provided to graduate assistants. The largest mandatory cost is typically housing, which was estimated (except for Canadian schools) with 1996 Fair Market Rent data from the U.S. Department of Housing and Urban Development. For schools not providing it, the second largest cost is typically health insurance. The smallest costs are typically tuition (waived for graduate assistants in most cases) and fees.The difference between income and mandatory costs over a nine-month period gives an "effective income." Evidence was found associating greater effective income with larger departments and with locations where housing costs are larger. No significant evidence was found to associate differences in effective income with city size or geographic region. The broad range in effective income between the departments suggests that some graduate programs may be much more affordable than others.This information can aid university departments in planning budgets that keep them competitive with one another. This paper will also help prospective graduate students by raising awareness about important issues of graduate program affordability.

  12. 75 FR 4100 - Affirmative Fair Housing, Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    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... forms to describe their intent for marketing to ensure that they meet the Fair Housing...

  13. Land Use Planning and Wildfire: Development Policies Influence Future Probability of Housing Loss

    PubMed Central

    Syphard, Alexandra D.; Bar Massada, Avi; 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 future risk reduction. PMID:23977120

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

    PubMed

    Syphard, Alexandra D; Bar Massada, Avi; 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 future risk reduction. PMID:23977120

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

    USGS Publications Warehouse

    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 future risk reduction.

  16. Housing of the Rural Elderly. Rural Development Research Report Number 42.

    ERIC Educational Resources Information Center

    Arnold, Gail D.

    Based on the 1979 Annual Housing Survey, the elderly--especially the rural elderly--are more likely than other groups to live in inadequate housing. Housing was defined as inadequate if it had one or more of the following flaws: incomplete plumbing facilities, incomplete kitchen facilities, leaking roof, holes in walls or ceilings, and exposed…

  17. The costs of housing developments on sites with elevated landslide risk in the UK

    NASA Astrophysics Data System (ADS)

    Barclay, K.; Heath, A.

    2015-09-01

    New housing targets are being set for local planning authorities resulting in more areas being zoned for development. There is currently no requirement for a landslide assessment prior to this zoning, and sites at elevated risk of landslides are being put forward for development without consideration of the additional costs and other impacts of building on these higher risk sites. This study aimed to reveal the increased financial, economic, social and environmental costs associated with these decisions. Case studies were focused on the city of Bath, an area of increasing population and “one of the most intensely landslipped areas in Britain’’. The case studies found the financial costs associated with building in a landslide risk area to be significantly higher than the equivalent construction in areas of greater geological stability. Furthermore, it was found that uncertainty in cost when developing in unstable areas exacerbates this problem as the final cost cannot be accurately predicted before construction.

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

    PubMed

    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. PMID:19434825

  19. Development of a cognitive testing apparatus for socially housed mother-peer-reared infant rhesus monkeys.

    PubMed

    Dettmer, Amanda M; Murphy, Ashley M; Suomi, Stephen J

    2015-04-01

    Though cognitive testing of infant monkeys has been practiced for the past 40 years, these assessments have been limited primarily to nursery-reared infants due to the confounds of separating mother-reared infants for assessments. Here, we describe a pilot study in which we developed a cognitive testing apparatus for socially housed, mother-peer-reared rhesus macaques under 1 year of age (Macaca mulatta) that allowed the infants to freely return to their mothers for contact comfort. Infants aged 151.2?±?18.3 days (mean?±?SEM; n?=?5) were trained and tested on an object detour reach task. Infants completed training in 5.0?±?0.2 days, and completed testing in 6.2?±?0.9 days. Across 4 days of testing, infants improved to nearly errorless performance (Friedman test: ?(2) ?=?13.27, df?=?3, p?=?0.004) and learned to do the task more quickly (Friedman test: ?(2) ?=?11.69, df?=?3, p?=?0.009). These are the first cognitive data in group-housed, mother-peer-reared rhesus monkeys under 1 year of age, and they underscore the utility of this apparatus for studying cognitive development in a normative population of infant monkeys. PMID:25782609

  20. 24 CFR 1715.27 - Fair housing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Fair housing. 1715.27 Section 1715.27 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  1. 24 CFR 248.147 - Housing standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Housing standards. 248.147 Section 248.147 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  2. 24 CFR 248.147 - Housing standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Housing standards. 248.147 Section 248.147 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  3. 24 CFR 1715.27 - Fair housing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Fair housing. 1715.27 Section 1715.27 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  4. 24 CFR 248.147 - Housing standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Housing standards. 248.147 Section 248.147 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  5. 24 CFR 1715.27 - Fair housing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Fair housing. 1715.27 Section 1715.27 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  6. 24 CFR 1715.27 - Fair housing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Fair housing. 1715.27 Section 1715.27 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  7. 24 CFR 248.147 - Housing standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Housing standards. 248.147 Section 248.147 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  8. 24 CFR 1715.27 - Fair housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Fair housing. 1715.27 Section 1715.27 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  9. 24 CFR 248.147 - Housing standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Housing standards. 248.147 Section 248.147 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND...

  10. Advances in the development of FRIDA's mechanisms control system and house-keeping

    NASA Astrophysics Data System (ADS)

    Flores-Meza, R.; Garcés, J.; Lara, G.; Sånchez, B.; Espejo, C.; Keiman, C.; Cuevas, S.; Díaz, J. J.

    2014-07-01

    FRIDA will be a near infrared imager and integral field spectrograph covering the wavelength range from 0.9 to 2.5 microns. Primary observing modes are: direct imaging and integral field spectroscopy. This paper describes the main advances in the development of the electronics and control system for both the mechanisms and house-keeping of FRIDA. In order to perform several tests of mechanisms in both room and cryogenic environments, a set of programs had been developed. All variables of the vacuum control system were determined and the main control structure based on one Programmable Logic Controller (PLC) had been established. A key function of the FRIDA's control system is keeping the integrity of cryostat during all processes, so we have designed a redundant heating control system which will be in charge of avoiding cryostat inner overheating. In addition, some improvements of cryogenic and room temperature cabling structure are described.

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

    NASA Astrophysics Data System (ADS)

    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.

  12. Community Development Corporations and Welfare Reform: Linkages, Roles, and Impacts.

    ERIC Educational Resources Information Center

    Wright, David J.; Ellen, Ingrid Gould; Schill, Michael H.

    This study examined the impact of welfare reform on housing owned by community development corporations (CDCs), investigating how early implementation of the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) affected the financial status of CDCs' affordable housing developments. Five types of financial impacts were…

  13. Affording the Future

    ERIC Educational Resources Information Center

    Voyles, Bennett

    2006-01-01

    Just when campus technologists think they've got a handle on daily campus IT needs, demands to develop smart classrooms come along and spoil everything. Between admissions officers demanding smart classrooms in order to prove to prospective families that the institution is up to speed, and professors asking for smart classrooms so that they can…

  14. Solarization/conservation technology development program for existing housing. Progress report

    SciTech Connect

    Oberdick, W.

    1981-02-01

    A four month period of project organization, data file examination, development of concepts and technical study of S/C components is covered. At the start of the project 188 residences were considered appropriate for study in this program. All of these houses in the course of three years have had code update assistance. This has included some conservation retrofit. The City of Ann Arbor has been selected for a pilot study of the RCS Audit program. As of this date an initial 200 audits have been completed. Also, the C D office is presently undertaking the conservation retrofit of several residences in accordance with RCS recommendations. Available aerial photographs have proved to be inadequate for solar-site evaluation. The conservation updates and the RCS audits present an opportunity for evaluation and comparisons.

  15. Development of mass rearing technique of Tyrophagus putrescentiae (Acari: Acaridae) found in house dust.

    PubMed

    Ree, H I; Lee, I Y

    1997-09-01

    A storage mite, Tyrophagus putrescentiae, is recently known to be widely distributed in Korea, being commonly found in house dust, and may, therefore, be allergenically important. The purpose of this study was to develop mass rearing techniques for supplying a large quantity of allergens. The laboratory mouse food powder gave the highest yield, showing 1,251.5-fold increase in number after 10 weeks, and the mixed powder of laboratory mouse food and yeast (1:1) also gave same level of the production (1,203.1-fold increase in week 10). Several different combinations of temperature and relative humidity conditions were compared, and the maximum propagation was obtained at 25 degrees C and 64% RH, showing 960-fold increase in number. When the same amount of culture media was used, the size of the culture container did not significantly influence the quantitative yield of T. putrescentiae mites. PMID:9335179

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

    SciTech Connect

    Moore, D.M.; Dalesio, L.R.

    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.

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

    SciTech Connect

    Not Available

    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.

  18. An Affordability Comparison Tool (ACT) for Space Transportation

    NASA Technical Reports Server (NTRS)

    McCleskey, C. M.; Bollo, T. R.; Garcia, J. L.

    2012-01-01

    NASA bas recently emphasized the importance of affordability for Commercial Crew Development Program (CCDP), Space Launch Systems (SLS) and Multi-Purpose Crew Vehicle (MPCV). System architects and designers are challenged to come up with architectures and designs that do not bust the budget. This paper describes the Affordability Comparison Tool (ACT) analyzes different systems or architecture configurations for affordability that allows for a comparison of: total life cycle cost; annual recurring costs, affordability figures-of-merit, such as cost per pound, cost per seat, and cost per flight, as well as productivity measures, such as payload throughput. Although ACT is not a deterministic model, the paper develops algorithms and parametric factors that use characteristics of the architectures or systems being compared to produce important system outcomes (figures-of-merit). Example applications of outcome figures-of-merit are also documented to provide the designer with information on the relative affordability and productivity of different space transportation applications.

  19. 24 CFR 983.52 - Housing type.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing type. 983.52 Section 983.52 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  20. 24 CFR 983.52 - Housing type.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Housing type. 983.52 Section 983.52 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  1. 24 CFR 983.52 - Housing type.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Housing type. 983.52 Section 983.52 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  2. 24 CFR 983.52 - Housing type.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Housing type. 983.52 Section 983.52 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  3. 24 CFR 983.52 - Housing type.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing type. 983.52 Section 983.52 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  4. Health assessment for Montgomery Township Housing Development, Montgomery, New Jersey, Region 2. CERCLIS No. NJD980654164. Final report

    SciTech Connect

    Not Available

    1988-07-01

    The Montgomery Township Housing Development National Priorities List site is located on approximately 72 acres in Somerset County, New Jersey. In 1979 samples from private wells were taken and shown to be contaminated with high levels of trichloroethene (TCE) as well as other contaminants. Presently, the primary contaminants of concern are TCE and lead present in the private wells of the homes in the housing development. An emergency response action was requested to provide an interim alternate water source to those residences that warranted it.

  5. System Concepts for Affordable Fission Surface Power

    NASA Technical Reports Server (NTRS)

    Mason, Lee; Poston, David; Qualls, Louis

    2008-01-01

    This paper presents an overview of an affordable Fission Surface Power (FSP) system that could be used for NASA applications on the Moon and Mars. The proposed FSP system uses a low temperature, uranium dioxide-fueled, liquid metal-cooled fission reactor coupled to free-piston Stirling converters. The concept was determined by a 12 month NASA/DOE study that examined design options and development strategies based on affordability and risk. The system is considered a low development risk based on the use of terrestrial-derived reactor technology, high efficiency power conversion, and conventional materials. The low-risk approach was selected over other options that could offer higher performance and/or lower mass.

  6. Developing Housing and Education Partnerships: Lessons from the Field. Research Report

    ERIC Educational Resources Information Center

    Gallagher, Megan

    2015-01-01

    Schools and youth-serving organizations often struggle to better meet the needs of low-income students and to connect them to resources that can stabilize their lives and strengthen their academic competencies. Assisted-housing providers, including housing authorities, are in a unique position to support educators, low-income students, and their


  7. Development and Validation of the University Student Housing Application and Student Matching and Placement Methodology

    ERIC Educational Resources Information Center

    Dishno, Aaron Scott

    2010-01-01

    Every year, on-campus student housing at colleges and universities throughout the United States populates with over 2.6 million students, many of which are first-time freshmen. To students in housing, finding the right roommate can decrease the effects of homesickness, minimize roommate conflict, and help build long-lasting relationships. Research


  8. Students in My Backyard: Housing at the Campus Edge and Other Emerging Trends in Residential Development

    ERIC Educational Resources Information Center

    Martin, John; Allen, Mark

    2009-01-01

    When it comes to building student housing, the stakes for universities and colleges have never been higher. From competing for prospective students and environmental bragging rights to contesting for space on the typical campus, institutions face a fundamentally different landscape than they did when housing previous generations of students. A…

  9. Students in My Backyard: Housing at the Campus Edge and Other Emerging Trends in Residential Development

    ERIC Educational Resources Information Center

    Martin, John; Allen, Mark

    2009-01-01

    When it comes to building student housing, the stakes for universities and colleges have never been higher. From competing for prospective students and environmental bragging rights to contesting for space on the typical campus, institutions face a fundamentally different landscape than they did when housing previous generations of students. A


  10. Development and Validation of the University Student Housing Application and Student Matching and Placement Methodology

    ERIC Educational Resources Information Center

    Dishno, Aaron Scott

    2010-01-01

    Every year, on-campus student housing at colleges and universities throughout the United States populates with over 2.6 million students, many of which are first-time freshmen. To students in housing, finding the right roommate can decrease the effects of homesickness, minimize roommate conflict, and help build long-lasting relationships. Research…

  11. Boltless Seal for Electronic Housings

    NASA Technical Reports Server (NTRS)

    Dawe, R. H.; Evans, J. T.

    1982-01-01

    Spring clips seal housings for electronic circuitry, preventing electromagnetic interference from entering or leaving housings. Clips also keep dust out of housing. Since no bolts are used, housing can be opened quickly; unlike bolts, clips can be used on thin-walled housing. Seal was developed for an X-band array amplifier.

  12. Impacts of short-term food restriction on immune development in altricial house sparrow nestlings*.

    PubMed

    Killpack, Tess L; Carrel, Elijah; Karasov, William H

    2015-01-01

    Food limitation is a common ecological scenario for nestling altricial birds, and reductions in growth and maintenance have been observed in resource-limited nestlings. Substantial development of the immune system occurs during the nestling period, yet the resource dependence of this immune development is understudied. We examined constitutive immune system development as well as acute-phase responses to lipopolysaccharide (LPS) injection after 48 h of food restriction in house sparrows at 7 and 13 d posthatch. We also examined nestlings that were restricted early (5-7 d) but refed and tested at 13 d posthatch to determine whether altered immune function and growth early in the nestling period were recovered upon return to adequate resource supply. Induced acute-phase protein response was reduced in food-restricted birds, yet no lasting reductions in acute-phase protein levels were observed in previously restricted nestlings that were challenged with LPS after refeeding. Food restriction did not significantly impact constitutive levels of complement-mediated lysis or circulating IgY antibodies. As a comparator to immune measures, we found that organ and tarsus size, as well as muscle size and citrate synthase enzyme activity (an index of muscle cellular aerobic capacity), were significantly reduced in food-restricted nestlings. Reductions in flight muscle mass and function persisted in birds refed after early food restriction, which may have contributed to persistent body temperature reductions observed in refed birds. PMID:25730274

  13. NOTE: An in-house developed resettable MOSFET dosimeter for radiotherapy

    NASA Astrophysics Data System (ADS)

    Verellen, Dirk; Van Vaerenbergh, Sven; Tournel, Koen; Heuninckx, Karina; Joris, Laurent; Duchateau, Michael; Linthout, Nadine; Gevaert, Thierry; Reynders, Truus; Van de Vondel, Iwein; Coppens, Luc; Depuydt, Tom; De Ridder, Mark; Storme, Guy

    2010-02-01

    The purpose of this note is to report the feasibility and clinical validation of an in-house developed MOSFET dosimetry system and describe an integrated non-destructive reset procedure. Off-the-shelf MOSFETs are connected to a common PC using an 18 bit/analogue-input and 16 bit/output data acquisition card. A reading algorithm was developed defining the zero-temperature-coefficient point (ZTC) to determine the threshold voltage. A wireless interface was established for ease of use. The reset procedure consists of an internal circuit generating a local heating induced by an electrical current. Sensitivity has been investigated as a function of bias voltage (0-9 V) to the gate. Dosimetric properties have been evaluated for 6 MV and 15 MV clinical photon beams and in vivo benchmarking was performed against thermoluminescence dosimeters (TLD) for conventional treatments (two groups of ten patients for each energy) and total body irradiation (TBI). MOSFETS were pre-irradiated with 20 Gy. Sensitivity of 0.08 mV cGy-1 can be obtained for 200 cGy irradiations at 5 V bias voltage. Ten consecutive measurements at 200 cGy yield a SD of 2.08 cGy (1.05%). Increasing the dose in steps from 5 cGy to 1000 cGy yields a 1.00 Pearson correlation coefficient and agreement within 2.0%. Dose rate dependence (160-800 cGy min-1) was within 2.5%, temperature dependence within 2.0% (25-37° C). A strong angular dependence has been observed for gantry incidences exceeding ±30° C. Dose response is stable up to 50 Gy (saturation occurs at approximately 90 Gy), which is used as threshold dose before resetting the MOSFET. An average measured-over-calculated dose ratio within 1.05 (SD: 0.04) has been obtained in vivo. TBI midplane-dose assessed by entrance and exit dose measurements agreed within 1.9% with ionization chamber in phantom, and within 1.0% with TLD in vivo. An in-house developed resettable MOSFET-based dosimetry system is proposed. The system has been validated and is currently used for in vivo entrance dose measurement in clinical routine for simple (open field) treatment configurations.

  14. New Whole-House Solutions Case Study: Rural Development, Greenfield, Massachusetts

    SciTech Connect

    none,

    2013-09-01

    This builder worked with Consortium for Advanced Residential Buildings to design affordable HERS-8 homes (60 w/o PV), with double-stud walls heavy insulation, low-load sealed-combustion gas space heaters, triple-pane windows, solar water heating, and PV

  15. 24 CFR 9.155 - Housing adjustments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Housing adjustments. 9.155 Section 9.155 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT § 9.155 Housing adjustments. (a) The agency...

  16. 24 CFR 9.155 - Housing adjustments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Housing adjustments. 9.155 Section 9.155 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT § 9.155 Housing adjustments. (a) The agency...

  17. 24 CFR 982.352 - Eligible housing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Eligible housing. 982.352 Section 982.352 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  18. 24 CFR 81.22 - Housing plans.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Housing plans. 81.22 Section 81.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.22 Housing plans. (a) If the...

  19. 24 CFR 954.103 - Housing strategy.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing strategy. 954.103 Section 954.103 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  20. 24 CFR 81.22 - Housing plans.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Housing plans. 81.22 Section 81.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.22 Housing plans. (a) If the...

  1. 24 CFR 1006.210 - Housing services.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Housing services. 1006.210 Section 1006.210 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  2. 24 CFR 81.22 - Housing plans.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Housing plans. 81.22 Section 81.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.22 Housing plans. (a) If the...

  3. 24 CFR 81.22 - Housing plans.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Housing plans. 81.22 Section 81.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.22 Housing plans. (a) If the...

  4. 24 CFR 9.155 - Housing adjustments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Housing adjustments. 9.155 Section 9.155 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT § 9.155 Housing adjustments. (a) The agency...

  5. 24 CFR 1006.210 - Housing services.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Housing services. 1006.210 Section 1006.210 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  6. 24 CFR 1006.210 - Housing services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Housing services. 1006.210 Section 1006.210 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  7. 24 CFR 982.352 - Eligible housing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Eligible housing. 982.352 Section 982.352 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  8. 24 CFR 1006.210 - Housing services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing services. 1006.210 Section 1006.210 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  9. 24 CFR 9.155 - Housing adjustments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Housing adjustments. 9.155 Section 9.155 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT § 9.155 Housing adjustments. (a) The agency...

  10. 24 CFR 982.352 - Eligible housing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Eligible housing. 982.352 Section 982.352 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  11. 24 CFR 954.103 - Housing strategy.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing strategy. 954.103 Section 954.103 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  12. 24 CFR 1006.210 - Housing services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing services. 1006.210 Section 1006.210 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  13. 24 CFR 1007.20 - Eligible housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Eligible housing. 1007.20 Section 1007.20 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  14. 24 CFR 982.352 - Eligible housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Eligible housing. 982.352 Section 982.352 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN...

  15. 24 CFR 81.22 - Housing plans.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing plans. 81.22 Section 81.22 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development THE... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Housing Goals § 81.22 Housing plans. (a) If the...

  16. 24 CFR 9.155 - Housing adjustments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing adjustments. 9.155 Section 9.155 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT § 9.155 Housing adjustments. (a) The agency...

  17. Housing breeding mice in three different IVC systems: maternal performance and pup development.

    PubMed

    Spangenberg, Emf; Wallenbeck, A; Eklöf, A-C; Carlstedt-Duke, J; TjÀder, S

    2014-04-23

    A proper cage environment is essential for the welfare of laboratory mice, especially for females during the energy demanding lactation period and for pups during early development and growth. The most common housing system for laboratory mice is individually ventilated cages (IVCs) of which there are different layouts and ventilation strategies available on the market. The present study investigates the impact of cage environment in three different IVC types, on the maternal performance of females, and pup development and growth in C57BL/6NCrl and Crl:NMRI Foxn1 (nu) mice. The results show differences in in-cage climate, female body weight, pup growth, feed and water consumption, and nest quality between cage types. There was a distinct effect of genotype in these differences, with the main effects found in NMRI NU mice. The results indicate that IVC systems might need to be managed differently for mice of different types and/or different physiological status. Many of the differences seen between cage systems could be drawn to the physical construction of the cage, such as location of feed hopper and location of air inlet and outlet. In conclusion, IVC in-cage climate affects the maternal performance of female mice and pup growth, but with differences between the two strains tested. PMID:24759571

  18. [Shared-housing arrangements for care-dependent older persons - characteristics, development and drivers].

    PubMed

    Fischer, Thomas; Worch, Andreas; Nordheim, Johanna; Wulff, Ines Martin; Gräske, Johannes; Meye, Sandra; Wolf-Ostermann, Karin

    2011-04-01

    Shared-Housing Arrangements (SHA) for care-dependent older persons gain increasing importance as a setting for nursing care in Germany, both in terms of numbers and user preference. This article aims to answer the questions in which phases SHA have developed over time, what the initiator's objectives are, and what factors contributed to SHA proliferation. A systematic review of the literature was conducted that finally included 73 articles. As a result it can be demonstrated that SHA started from "individual user initiatives", became "developing novel services" and finally established themselves as "regular services" in the nursing setting. A typology of different models of SHA can be organised along two dimensions: Firstly the temporal dimension of care organisation and secondly the way care services are purchased. Objectives formulated by the initiators of SHA are: Establishment of a family - like environment, inclusion of relatives, community orientation, security of care provision and maintenance of self-determination. Tailor-made financial and legal regulations supported the spread of SHAs. In reflection of the available literature it becomes evident that no satisfactory consensus on those elements exist that are constitutive for SHAs. Furthermore, there is a dearth of research on whether postulated objectives and other health related goals are actually being met in SHAs. Open questions pertain also the level of self-determination achieved in practice and other outcomes attained. PMID:21480174

  19. An affordable open-source turbidimeter.

    PubMed

    Kelley, Christopher D; Krolick, Alexander; Brunner, Logan; Burklund, Alison; Kahn, Daniel; Ball, William P; Weber-Shirk, Monroe

    2014-01-01

    Turbidity is an internationally recognized criterion for assessing drinking water quality, because the colloidal particles in turbid water may harbor pathogens, chemically reduce oxidizing disinfectants, and hinder attempts to disinfect water with ultraviolet radiation. A turbidimeter is an electronic/optical instrument that assesses turbidity by measuring the scattering of light passing through a water sample containing such colloidal particles. Commercial turbidimeters cost hundreds or thousands of dollars, putting them beyond the reach of low-resource communities around the world. An affordable open-source turbidimeter based on a single light-to-frequency sensor was designed and constructed, and evaluated against a portable commercial turbidimeter. The final product, which builds on extensive published research, is intended to catalyze further developments in affordable water and sanitation monitoring. PMID:24759114

  20. Affordances and the musically extended mind

    PubMed Central

    Krueger, Joel

    2014-01-01

    I defend a model of the musically extended mind. I consider how acts of “musicking” grant access to novel emotional experiences otherwise inaccessible. First, I discuss the idea of “musical affordances” and specify both what musical affordances are and how they invite different forms of entrainment. Next, I argue that musical affordances – via soliciting different forms of entrainment – enhance the functionality of various endogenous, emotion-granting regulative processes, drawing novel experiences out of us with an expanded complexity and phenomenal character. I argue that music therefore ought to be thought of as part of the vehicle needed to realize these emotional experiences. I appeal to different sources of empirical work to develop this idea. PMID:24432008

  1. An Affordable Open-Source Turbidimeter

    PubMed Central

    Kelley, Christopher D.; Krolick, Alexander; Brunner, Logan; Burklund, Alison; Kahn, Daniel; Ball, William P.; Weber-Shirk, Monroe

    2014-01-01

    Turbidity is an internationally recognized criterion for assessing drinking water quality, because the colloidal particles in turbid water may harbor pathogens, chemically reduce oxidizing disinfectants, and hinder attempts to disinfect water with ultraviolet radiation. A turbidimeter is an electronic/optical instrument that assesses turbidity by measuring the scattering of light passing through a water sample containing such colloidal particles. Commercial turbidimeters cost hundreds or thousands of dollars, putting them beyond the reach of low-resource communities around the world. An affordable open-source turbidimeter based on a single light-to-frequency sensor was designed and constructed, and evaluated against a portable commercial turbidimeter. The final product, which builds on extensive published research, is intended to catalyze further developments in affordable water and sanitation monitoring. PMID:24759114

  2. [Development and optimization of an in-house PCR method for molecular diagnosis of pertussis].

    PubMed

    Güldemir, Dilek; Akba?, Efsun; Nar Ötgün, Selin; Tekin, Alicem; Esen, Berrin

    2011-10-01

    Pertussis (whooping cough), caused by Bordetella pertussis is a severe, acute contagious disease of the respiratory system and it affects mostly children and also susceptible individuals of all ages. Although the conventional culture method used for diagnosis is highly specific, it has a lower sensitivity. Therefore, there is a need for a sensitive, specific and rapid method for diagnosis of pertussis. Polymerase chain reaction (PCR), introduced recently as a new approach for diagnosis of pertussis, has been shown to be more sensitive than culture method. Pertussis toxin gene (ptxA-Pr), insertion sequence genes (IS481 and IS1001), adenylate cyclase genes and structural porin and flagellin genes were chosen as targets for PCR, in different studies. This study aimed to develop and optimize a diagnostic inhouse PCR method by using primers specific for ptxA-Pr and IS481 gene regions. An in-house PCR method was developed by using primer pairs of PTp1/PTp2 specific for ptxA-Pr gene and PIp1/PIp2 specific for IS481 gene and DNAs of various bacterial reference strains. Throat samples obtained from 45 healthy individuals and B.pertussis reference strain with decreasing concentrations were mixed to constitute a group of "representative clinical samples" and used to test and optimize sensitivity and specificity of the method. The in-house PCR with PTp1/PTp2 primers showed a very high specificity but a low sensitivity with a value of 34.4 cfu/Rm (colony forming unit/reaction mixture). Whereas, the inhouse PCR with PIp1/PIp2 primers exhibited a low specificity due to cross-reactivity with B. Pertussis and B.bronchiseptica but much higher sensitivity with a value of 1.12 cfu/Rm. The experiments performed with the representative clinical samples yielded similar results. Simultaneously applied cultivation studies indicated the detection limit of the PCR method as 2 x 103 cfu/ml. Based on our results, the PCR targeting IS481 gene had high sensitivity while the PCR targeting ptxA-Pr gene had high specificity. It was concluded that, PCR method targeting the IS481 gene might be used for pre-diagnosis and then PCR for ptxA-Pr gene might be applied for the confirmation of B.pertussis in the molecular diagnosis of pertussis. PMID:22090294

  3. Funding Opportunities for Social Work Doctoral Students through the U.S. Department of Housing and Urban Development

    ERIC Educational Resources Information Center

    Grinstein-Weiss, Michal

    2006-01-01

    This article introduces the Department of Housing and Urban Development (HUD) as a potential funding source for social work doctoral students. HUD's two doctoral research grant programs (i.e., the Early Doctoral Students Research Grant and the Doctoral Dissertation Research Grant) are nontraditional, largely untapped funding sources for social…

  4. Development and oviposition preference of house flies and stable flies (Diptera: Muscidae) in six substrates from Florida equine facilities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    House flies, Musca domestica L., and stable flies, Stomoxys calcitrans (L.), (Diptera: Muscidae), common pests on equine facilities, were studied in the laboratory to determine their oviposition preferences and larval development on six substrates commonly found on equine facilities. The substrates...

  5. Neonatal Exposure to Pneumococcal Phosphorylcholine Modulates the Development of House Dust Mite Allergy during Adult Life

    PubMed Central

    Patel, Preeyam S.

    2015-01-01

    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. PMID:25957171

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

    MedlinePLUS

    ... Detectors SAVE LIVES HUD's Office of Housing releases Bed Bug Notice - May 2012 EPA/HUD Model Renovator Course ... Homes Calendar of Events Asthma Intervention and Workshops Bed Bugs! Guidelines, Announcements, and other IPM information Advancing Healthy ...

  7. Reducing costs in aircraft: The metals affordability initiative consortium

    NASA Astrophysics Data System (ADS)

    Martin, Rick; Evans, Daniel

    2000-03-01

    Emerging metallic materials, processing, and manufacturing technologies offer an important opportunity to meet current aircraft-airframe and jet-engine affordability goals, due to their inherent low material costs and excellent producibility characteristics. But to successfully meet systems goals within this new affordability-driven scenario, a consolidation ofindustry and military-agency development resources and technology-implementation activities is necessary to positively impact the military-aircraft production and sustainment infrastructure. To address this need, a consortium of aircraft and engine manufacturers and key material-and engine manufacturers and key material-and component-supplier companies has been formed to identify critical affordable metal technologies, develop a strategic roadmap for accelerated development and insertion of these technologies, and oversee execution of development activities by integrated industry teams. the goal of the Metals Affordability Initiative is to reduce the cost of metallic components by 50 percent while accelerating the implementation time.

  8. Develop security architecture for both in-house healthcare information systems and electronic patient record

    NASA Astrophysics Data System (ADS)

    Zhang, Jianguo; Chen, Xiaomeng; Zhuang, Jun; Jiang, Jianrong; Zhang, Xiaoyan; Wu, Dongqing; Huang, H. K.

    2003-05-01

    In this paper, we presented a new security approach to provide security measures and features in both healthcare information systems (PACS, RIS/HIS), and electronic patient record (EPR). We introduced two security components, certificate authoring (CA) system and patient record digital signature management (DSPR) system, as well as electronic envelope technology, into the current hospital healthcare information infrastructure to provide security measures and functions such as confidential or privacy, authenticity, integrity, reliability, non-repudiation, and authentication for in-house healthcare information systems daily operating, and EPR exchanging among the hospitals or healthcare administration levels, and the DSPR component manages the all the digital signatures of patient medical records signed through using an-symmetry key encryption technologies. The electronic envelopes used for EPR exchanging are created based on the information of signers, digital signatures, and identifications of patient records stored in CAS and DSMS, as well as the destinations and the remote users. The CAS and DSMS were developed and integrated into a RIS-integrated PACS, and the integration of these new security components is seamless and painless. The electronic envelopes designed for EPR were used successfully in multimedia data transmission.

  9. Optics learning through affordable kit

    NASA Astrophysics Data System (ADS)

    P, Anusha N.; Shaji, Chitra; Sharan, Alok

    2014-10-01

    An affordable kit which helps to understand some of the optical phenomena qualitatively and quantitatively is presented in this paper. It supplements optics taught in classes. The kit consists of equipments which are available in the market at nominal cost such as laser pointer, lenses, glass plates, razor blades, coins, ball bearing etc. Experiments which come under wave optics (interference and diffraction) and ray optics (reflection and refraction) are explained using this kit.

  10. Optics learning through affordable kit

    SciTech Connect

    P, Anusha N E-mail: chitrashaji@gmail.com Shaji, Chitra E-mail: chitrashaji@gmail.com Sharan, Alok E-mail: chitrashaji@gmail.com

    2014-10-15

    An affordable kit which helps to understand some of the optical phenomena qualitatively and quantitatively is presented in this paper. It supplements optics taught in classes. The kit consists of equipments which are available in the market at nominal cost such as laser pointer, lenses, glass plates, razor blades, coins, ball bearing etc. Experiments which come under wave optics (interference and diffraction) and ray optics (reflection and refraction) are explained using this kit.

  11. Thermo-structural development of the ITER ICRF strap housing module

    NASA Astrophysics Data System (ADS)

    Winkler, K.; Shannon, M.; Lockley, D.

    2014-02-01

    Since March 2010 the preliminary design of the ITER ICRF Antennas have been developed by CYCLE, a consortium consisting of IPP (Garching), CCFE (Culham), CEA (Cadarache), Politecnico di Torino (Torino) and LPPERM/KMS (Brussels). This paper describes the steps taken to develop the present geometry of the triplet pair Strap Housing Module from a thermal and structural perspective, and shows the critical areas of the structure. Key issues are the manufacturability, (achieved by HIPing - Hot Isostatic Pressing), the ability to handle the radiating plasma thermal flux of 0.35 MW/m2, the RF losses and the neutronic radiation. HIPing is necessary to achieve the complicated system of cooling channels inside the structure, which divides the coolant equally in order to supply each strap in the triplet with 1 l/s of water. The components have also to withstand the strong mechanical forces generated by plasma disruptions affecting all internal structures and the elevated design cooling water pressure of 5MPa. In order to maximise reliability, joints between different materials in the cooling water system have been kept to a minimum. Therefore, in the interests of fabricability and availability, the whole structure is manufactured out of stainless steel (316L(N)IG). The low conductivity of 316L(N)IG demands small wall thicknesses to avoid hot spots; however this reduces the mechanical strength. Consequently an in depth FEM analysis is presented, which was used to find and to improve the critical aspects of this important component and was the best means of finding the optimum between thermal and mechanical performance.

  12. Thermo-structural development of the ITER ICRF strap housing module

    SciTech Connect

    Winkler, K.; Shannon, M.; Lockley, D.

    2014-02-12

    Since March 2010 the preliminary design of the ITER ICRF Antennas have been developed by CYCLE, a consortium consisting of IPP (Garching), CCFE (Culham), CEA (Cadarache), Politecnico di Torino (Torino) and LPPERM/KMS (Brussels). This paper describes the steps taken to develop the present geometry of the triplet pair Strap Housing Module from a thermal and structural perspective, and shows the critical areas of the structure. Key issues are the manufacturability, (achieved by HIPing - Hot Isostatic Pressing), the ability to handle the radiating plasma thermal flux of 0.35 MW/m{sup 2}, the RF losses and the neutronic radiation. HIPing is necessary to achieve the complicated system of cooling channels inside the structure, which divides the coolant equally in order to supply each strap in the triplet with 1 l/s of water. The components have also to withstand the strong mechanical forces generated by plasma disruptions affecting all internal structures and the elevated design cooling water pressure of 5MPa. In order to maximise reliability, joints between different materials in the cooling water system have been kept to a minimum. Therefore, in the interests of fabricability and availability, the whole structure is manufactured out of stainless steel (316L(N)IG). The low conductivity of 316L(N)IG demands small wall thicknesses to avoid hot spots; however this reduces the mechanical strength. Consequently an in depth FEM analysis is presented, which was used to find and to improve the critical aspects of this important component and was the best means of finding the optimum between thermal and mechanical performance.

  13. HUD (Housing and Urban Development) Intermediate Minimum Property Standards Supplement 4930. 2 (1989 edition). Solar heating and domestic hot water systems

    SciTech Connect

    Not Available

    1989-12-01

    The Minimum Property Standards for Housing 4910.1 were developed to provide a sound technical basis for housing under numerous programs of the Department of Housing and Urban Development (HUD). These Intermediate Minimum Property Standards for Solar Heating and Domestic Hot Water Systems are intended to provide a companion technical basis for the planning and design of solar heating and domestic hot water systems. These standards have been prepared as a supplement to the Minimum Property Standards (MPS) and deal only with aspects of planning and design that are different from conventional housing by reason of the solar systems under consideration. The document contains requirements and standards applicable to one- and two-family dwellings, multifamily housing, and nursing homes and intermediate care facilities references made in the text to the MPS refer to the same section in the Minimum Property Standards for Housing 4910.1.

  14. 24 CFR 81.18 - Affordability-Income level definitions-family size not known (actual or prospective tenants).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... definitions-family size not known (actual or prospective tenants). 81.18 Section 81.18 Housing and Urban... (actual or prospective tenants). In determining whether a rental unit is affordable to very-low, low-, or..., and affordability determined as follows: (a) For moderate-income, the income of prospective...

  15. Lifetime development of behavioural phenotype in the house mouse (Mus musculus)

    PubMed Central

    2015-01-01

    With each trajectory taken during the ontogeny of an individual, the number of optional behavioural phenotypes that can be expressed across its life span is reduced. The initial range of phenotypic plasticity is largely determined by the genetic material/composition of the gametes whereas interacting with the given environment shapes individuals to adapt to/cope with specific demands. In mammalian species, the phenotype is shaped as the foetus grows, depending on the environment in the uterus, which in turn depends on the outer environment the mother experiences during pregnancy. After birth, a complex interaction between innate constitution and environmental conditions shapes individual lifetime trajectories, bringing about a wide range of diversity among individual subjects. In laboratory mice inbreeding has been systematically induced in order to reduce the genetic variability between experimental subjects. In addition, within most laboratories conducting behavioural phenotyping with mice, breeding and housing conditions are highly standardised. Despite such standardisation efforts a considerable amount of variability persists in the behaviour of mice. There is good evidence that phenotypic variation is not merely random but might involve individual specific behavioural patterns consistent over time. In order to understand the mechanisms and the possible adaptive value of the maintenance of individuality we review the emergence of behavioural phenotypes over the course of the life of (laboratory) mice. We present a literature review summarizing developmental stages of behavioural development of mice along with three illustrative case studies. We conclude that the accumulation of environmental differences and experiences lead to a “mouse individuality” that becomes increasingly stable over the lifetime. PMID:26816516

  16. Development of piglets raised in a new multi-litter housing system vs. conventional single-litter housing until 9 weeks of age.

    PubMed

    van Nieuwamerongen, S E; Soede, N M; van der Peet-Schwering, C M C; Kemp, B; Bolhuis, J E

    2015-11-01

    This study compared the development until 9 wk of age of piglets raised in either a multi-litter (ML) system or a conventional single-litter (SL) system. The ML system consisted of a multi-suckling system with 5 sows and their litters before weaning, followed by housing in a pen with enrichment in a group of 40 piglets after weaning. In the SL system, piglets were housed with a crated sow before weaning, followed by postweaning housing in groups of 10 littermates in a standard pen. Fifty litters were used in 5 batches and piglets were weaned at 4 wk of age. Preweaning mortality was higher in the ML system than in the SL system (3.22 ± 0.42 vs. 1.52 ± 0.25 piglets per litter, < 0.01), mainly due to crushing before grouping of litters. Litter size at grouping did not differ between systems. ML piglets showed more feed-directed behavior at 2 wk of age (6.80 ± 0.96 vs. 2.35 ± 0.59, < 0.01), suggesting an earlier start of feed exploration, possibly due to social learning from the floor-fed sows and other piglets. Moreover, before weaning, ML piglets showed less damaging oral manipulation (e.g., tail biting) than SL piglets (1.4 ± 0.2 vs. 3.6 ± 0.3 freq/h, < 0.001), which was likely related to the more enriched environment in the ML system. After weaning, ML piglets ate 81% more feed between d 1 and 2 (0.29 ± 0.02 vs. 0.16 ± 0.03 kg/piglet, < 0.01) and had an 82% higher weight gain until d 5 than SL piglets (1.35 ± 0.21 vs. 0.75 ± 0.17 kg, < 0.05) despite a similar weaning weight (ML: 8.4 ± 0.2 kg, SL: 8.3 ± 0.2 kg). Within the first 2 wk after weaning, ML piglets had a lower fecal consistency score (0.27 ± 0.03 vs. 0.39 ± 0.03, < 0.05), indicating a lower occurrence of diarrhea compared with SL piglets. Over the entire 5-wk postweaning phase, ML piglets had a 24% higher weight gain ( < 0.05) and showed more play behavior (4.0 ± 0.3 vs. 2.8 ± 0.3 freq/h, < 0.05) and less damaging oral manipulation (1.8 ± 0.3 vs. 3.5 ± 0.4 freq/h, < 0.01) than SL piglets. These results are probably explained by a combination of the differences in preweaning development, early postweaning performance, and postweaning environment, with a larger and more diverse social group and more physical enrichment in the ML pen. To summarize, provided that preweaning mortality can be reduced, the ML system seems promising for raising robust piglets with better welfare, indicated by a better preweaning behavioral development, improved transition to the postweaning phase, and better postweaning performance. PMID:26641063

  17. 24 CFR 982.608 - Congregate housing: Voucher housing assistance payment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Congregate housing: Voucher housing assistance payment. 982.608 Section 982.608 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  18. 24 CFR 982.608 - Congregate housing: Voucher housing assistance payment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Congregate housing: Voucher housing assistance payment. 982.608 Section 982.608 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  19. 24 CFR 982.608 - Congregate housing: Voucher housing assistance payment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Congregate housing: Voucher housing assistance payment. 982.608 Section 982.608 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  20. 24 CFR 982.608 - Congregate housing: Voucher housing assistance payment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Congregate housing: Voucher housing assistance payment. 982.608 Section 982.608 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  1. 24 CFR 982.608 - Congregate housing: Voucher housing assistance payment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Congregate housing: Voucher housing assistance payment. 982.608 Section 982.608 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT...

  2. Increasing the Supply of Quality, Accessible, Affordable Child Care: An Economic Development Strategy for the North Central Region. NCRCRD Policy Briefs

    ERIC Educational Resources Information Center

    Traill, Saskia; Brown, Brentt

    2005-01-01

    The child care industry has not been fully integrated into economic development activities despite its growing importance in the economy. This is, in large part, because child care is not usually thought of as an element of economic development. As a result, states in the North Central region are not maximizing the economic benefits from quality,


  3. 24 CFR 884.106 - Housing assistance payments to owners.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing assistance payments to owners. 884.106 Section 884.106 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  4. 24 CFR 886.309 - Housing assistance payment to owners.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing assistance payment to owners. 886.309 Section 886.309 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  5. 24 CFR 884.106 - Housing assistance payments to owners.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing assistance payments to owners. 884.106 Section 884.106 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  6. 24 CFR 886.309 - Housing assistance payment to owners.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing assistance payment to owners. 886.309 Section 886.309 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  7. 24 CFR 886.109 - Housing assistance payments to owners.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing assistance payments to owners. 886.109 Section 886.109 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  8. 24 CFR 886.109 - Housing assistance payments to owners.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing assistance payments to owners. 886.109 Section 886.109 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  9. 24 CFR 266.100 - Qualified housing finance agency (HFA).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Qualified housing finance agency (HFA). 266.100 Section 266.100 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

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

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Qualified housing finance agency (HFA). 266.100 Section 266.100 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  11. 24 CFR 200.630 - Notice of housing opportunities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 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 Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  12. 77 FR 22599 - Department of Housing and Urban Development Summary of Public Comments, Response to Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... Public Comments, and Final 2012-2015 Environmental Justice Strategy AGENCY: Office of Sustainable Housing... 2012 through 2015. HUD is committed to meeting the goals of Executive Order 12898, ``Federal Actions to.... Subgoal 4B of HUD's Strategic Plan for FY 2010-2015 calls on HUD to ``support and promote an...

  13. Cinematic College: "National Lampoon's Animal House" Teaches Theories of Student Development

    ERIC Educational Resources Information Center

    Tucciarone, Krista M.

    2007-01-01

    The purpose of this qualitative study is to analyze how potential college-bound and current college students make meaning about the higher education experience from the legendary film that is pivotal in the American college culture, sets the trend for future college-themed films, and is a national phenomenon--"National Lampoon's Animal House

  14. Library Service to Residents of Public Housing Developments: A Study and Commentary.

    ERIC Educational Resources Information Center

    Spiller, Deborah J.; Baker, Michael

    1989-01-01

    Describes a project in which the library needs of public housing residents were assigned a survey of residents, and in which the survey itself was carried out by residents. The methods used to train residents to conduct interviews are described, the survey results are presented, and the need for resident involvement is discussed. (11 references)


  15. Cinematic College: "National Lampoon's Animal House" Teaches Theories of Student Development

    ERIC Educational Resources Information Center

    Tucciarone, Krista M.

    2007-01-01

    The purpose of this qualitative study is to analyze how potential college-bound and current college students make meaning about the higher education experience from the legendary film that is pivotal in the American college culture, sets the trend for future college-themed films, and is a national phenomenon--"National Lampoon's Animal House"


  16. Perceiving Affordances for Fitting through Apertures

    ERIC Educational Resources Information Center

    Ishak, Shaziela; Adolph, Karen E.; Lin, Grace C.

    2008-01-01

    Affordances--possibilities for action--are constrained by the match between actors and their environments. For motor decisions to be adaptive, affordances must be detected accurately. Three experiments examined the correspondence between motor decisions and affordances as participants reached through apertures of varying size. A psychophysical…

  17. Mammography dosimetry using an in-house developed polymethyl methacrylate phantom.

    PubMed

    Sharma, Reena; Sharma, Sunil Dutt; Mayya, Y S; Chourasiya, G

    2012-08-01

    Phantom-based measurements in mammography are well-established for quality assurance (QA) and quality control (QC) procedures involving equipment performance and comparisons of X-ray machines. Polymethyl methacrylate (PMMA) is among the best suitable materials for simulation of the breast. For carrying out QA/QC exercises in India, a mammographic PMMA phantom with engraved slots for keeping thermoluminescence dosemeters (TLD) has been developed. The radiation transmission property of the developed phantom was compared with the commercially available phantoms for verifying its suitability for mammography dosimetry. The breast entrance exposure (BEE), mean glandular dose (MGD), percentage depth dose (PDD), percentage surface dose distribution (PSDD), calibration testing of automatic exposure control (AEC) and density control function of a mammography machine were measured using this phantom. MGD was derived from the measured BEE following two different methodologies and the results were compared. The PDD and PSDD measurements were carried out using LiF: Mg, Cu, P chips. The in-house phantom was found comparable with the commercially available phantoms. The difference in the MGD values derived using two different methods were found in the range of 17.5-32.6 %. Measured depth ranges in the phantom lie between 0.32 and 0.40 cm for 75 % depth dose, 0.73 and 0.92 cm for 50 % depth dose, and 1.54 and 1.78 cm for 25 % depth dose. Higher PSDD value was observed towards chest wall edge side of the phantom, which is due to the orientation of cathode-anode axis along the chest wall to the nipple direction. Results obtained for AEC configuration testing shows that the observed mean optical density (O.D) of the phantom image was 1.59 and O.D difference for every successive increase in thickness of the phantom was within±0.15 O.D. Under density control function testing, at -2 and -1 density settings, the variation in film image O.D was within±0.15 O.D of the normal density setting '0' and at +2 and +1 density setting, it was observed to be within±0.30 O.D. This study indicates that the locally made PMMA TLD slot phantom can be used to measure various mammography QC parameters which are essentially required for better outcomes in mammography. PMID:22232773

  18. 24 CFR 570.204 - Special activities by Community-Based Development Organizations (CBDOs).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Housing Development Organization (CHDO) under 24 CFR 92.2, designated as a CHDO by the HOME Investment... affordable housing accessible to existing or planned jobs and those activities specified at 24 CFR 91.1(a)(1... HUD under the provisions of 24 CFR 91.215(e) shall not be subject to the limitations in §...

  19. 24 CFR 570.204 - Special activities by Community-Based Development Organizations (CBDOs).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Housing Development Organization (CHDO) under 24 CFR 92.2, designated as a CHDO by the HOME Investment... affordable housing accessible to existing or planned jobs and those activities specified at 24 CFR 91.1(a)(1... HUD under the provisions of 24 CFR 91.215(e) shall not be subject to the limitations in §...

  20. 24 CFR 570.204 - Special activities by Community-Based Development Organizations (CBDOs).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Housing Development Organization (CHDO) under 24 CFR 92.2, designated as a CHDO by the HOME Investment... affordable housing accessible to existing or planned jobs and those activities specified at 24 CFR 91.1(a)(1... HUD under the provisions of 24 CFR 91.215(e) shall not be subject to the limitations in §...

  1. 24 CFR 570.204 - Special activities by Community-Based Development Organizations (CBDOs).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Housing Development Organization (CHDO) under 24 CFR 92.2, designated as a CHDO by the HOME Investment... affordable housing accessible to existing or planned jobs and those activities specified at 24 CFR 91.1(a)(1... HUD under the provisions of 24 CFR 91.215(e) shall not be subject to the limitations in §...

  2. 24 CFR 570.204 - Special activities by Community-Based Development Organizations (CBDOs).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Housing Development Organization (CHDO) under 24 CFR 92.2, designated as a CHDO by the HOME Investment... affordable housing accessible to existing or planned jobs and those activities specified at 24 CFR 91.1(a)(1... HUD under the provisions of 24 CFR 91.215(e) shall not be subject to the limitations in §...

  3. Perceiving affordances in rugby union.

    PubMed

    Passos, Pedro; Cordovil, Rita; Fernandes, Orlando; Barreiros, Joăo

    2012-01-01

    To succeed in competitive environments, players need to continuously adjust their decisions and actions to the behaviour of relevant others. Players' interactions demand ongoing decisions that are constrained by what is previously defined (e.g., coaches' prescriptions that establish 'what' to do) and by information that is available in the context and specifies not only 'what' the player should do, but also 'how', 'when' and 'where'. We describe what affordances emerge to the ball carrier as a consequence of changes in kinematic variables, such as interpersonal distances or distances to the nearest sideline. Changes in these variables determine whether and when different actions are possible. The ball carrier tended to perform a pass when the tackler was farthest from the sideline and the velocity of approach to the tackler did not seem to effect the ball carrier's decision. In the few episodes where the ball carrier moved forward instead of passing the ball, he was mainly influenced by contextual information, such as the variability of the players' distance to the nearest sideline. In sum, actors must be aware of the affordances of others that are specified by particular variables that become available just before decision-making. PMID:22681567

  4. 24 CFR 8.33 - Housing adjustments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Housing adjustments. 8.33 Section 8.33 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF THE DEPARTMENT OF HOUSING...

  5. 24 CFR 8.33 - Housing adjustments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Housing adjustments. 8.33 Section 8.33 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF THE DEPARTMENT OF HOUSING...

  6. 24 CFR 3.405 - Housing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Housing. 3.405 Section 3.405 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 3.405 Housing. (a)...

  7. 24 CFR 3.405 - Housing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Housing. 3.405 Section 3.405 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 3.405 Housing. (a)...

  8. 24 CFR 3.405 - Housing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Housing. 3.405 Section 3.405 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 3.405 Housing. (a)...

  9. 24 CFR 8.33 - Housing adjustments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Housing adjustments. 8.33 Section 8.33 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF THE DEPARTMENT OF HOUSING...

  10. 24 CFR 8.33 - Housing adjustments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Housing adjustments. 8.33 Section 8.33 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF THE DEPARTMENT OF HOUSING...

  11. 24 CFR 3.405 - Housing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Housing. 3.405 Section 3.405 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 3.405 Housing. (a)...

  12. 24 CFR 8.33 - Housing adjustments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing adjustments. 8.33 Section 8.33 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS AND ACTIVITIES OF THE DEPARTMENT OF HOUSING...

  13. 24 CFR 3.405 - Housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing. 3.405 Section 3.405 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 3.405 Housing. (a)...

  14. 24 CFR 266.220 - Nondiscrimination in housing and employment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Nondiscrimination in housing and employment. 266.220 Section 266.220 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN...

  15. 24 CFR 266.220 - Nondiscrimination in housing and employment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Nondiscrimination in housing and employment. 266.220 Section 266.220 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN...

  16. 24 CFR 214.313 - Housing counseling fees.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Housing counseling fees. 214.313 Section 214.313 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING...

  17. 24 CFR 214.313 - Housing counseling fees.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Housing counseling fees. 214.313 Section 214.313 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING...

  18. 24 CFR 214.313 - Housing counseling fees.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Housing counseling fees. 214.313 Section 214.313 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING...

  19. 24 CFR 200.300 - Nondiscrimination and fair housing policy.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Nondiscrimination and fair housing policy. 200.300 Section 200.300 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN...

  20. Development of sputter coatings for the gravity probe B gyroscope housings

    NASA Technical Reports Server (NTRS)

    Zhou, P.; Cheung, S.; Lydic, T.; Turneaure, J. P.

    1988-01-01

    Cu/Ti coatings have been applied by sputter deposition to fused quartz housings to serve as the electrodes and lands of electrostatically supported gyroscopes. Niobium-coated fused quartz gyro rotors have been successfully suspended and spun up in those housings. The Cu/Ti bilayer coating and alternative multilayer coatings (Cu/Mo, Mo/Cu/Ti and Mo/Cu/Mo) with 2-micron thickness produced by sputter deposition on flat, fused quartz substrates have been examined with scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and four-point resistivity measurement techniques. The multilayer coatings with a molybdenum bonding layer appear to produce smoother surfaces than those with a titanium bonding layer. All multilayer coatings survived thermal cycling to 77 K without adhesion failure.

  1. Limited analytical capacity for cyanotoxins in developing countries may hide serious environmental health problems: simple and affordable methods may be the answer.

    PubMed

    Pírez, Macarena; Gonzalez-Sapienza, Gualberto; Sienra, Daniel; Ferrari, Graciela; Last, Michael; Last, Jerold A; Brena, Beatriz M

    2013-01-15

    In recent years, the international demand for commodities has prompted enormous growth in agriculture in most South American countries. Due to intensive use of fertilizers, cyanobacterial blooms have become a recurrent phenomenon throughout the continent, but their potential health risk remains largely unknown due to the lack of analytical capacity. In this paper we report the main results and conclusions of more than five years of systematic monitoring of cyanobacterial blooms in 20 beaches of Montevideo, Uruguay, on the Rio de la Plata, the fifth largest basin in the world. A locally developed microcystin ELISA was used to establish a sustainable monitoring program that revealed seasonal peaks of extremely high toxicity, more than one-thousand-fold greater than the WHO limit for recreational water. Comparison with cyanobacterial cell counts and chlorophyll-a determination, two commonly used parameters for indirect estimation of toxicity, showed that such indicators can be highly misleading. On the other hand, the accumulated experience led to the definition of a simple criterion for visual classification of blooms, that can be used by trained lifeguards and technicians to take rapid on-site decisions on beach management. The simple and low cost approach is broadly applicable to risk assessment and risk management in developing countries. PMID:23220602

  2. Development and Evaluation of an Affordable Real-Time Qualitative Assay for Determining HIV-1 Virological Failure in Plasma and Dried Blood Spots

    PubMed Central

    Kliphuis, Aletta; Bronze, Michelle; Wallis, Carole L.; Kityo, Cissy; Balinda, Sheila; Stevens, Wendy; Spieker, Nicole; de Oliveira, Tulio; Rinke de Wit, Tobias F.; Schuurman, Rob

    2013-01-01

    Virological failure (VF) has been identified as the earliest, most predictive determinant of HIV-1 antiretroviral treatment (ART) failure. Due to the high cost and complexity of virological monitoring, VF assays are rarely performed in resource-limited settings (RLS). Rather, ART failure is determined by clinical monitoring and to a large extent immunological monitoring. This paper describes the development and evaluation of a low-cost, dried blood spot (DBS)-compatible qualitative assay to determine VF, in accordance with current WHO guideline recommendations for therapy switching in RLS. The assay described here is an internally controlled qualitative real-time PCR targeting the conserved long terminal repeat domain of HIV-1. This assay was applied to HIV-1 subtypes A to H and further evaluated on HIV-1 clinical plasma samples from South Africa (n = 191) and Tanzania (n = 42). Field evaluation was performed in Uganda using local clinical plasma samples (n = 176). Furthermore, assay performance was evaluated for DBS. This assay is able to identify VF for all major HIV-1 group M subtypes with equal specificity and has a lower detection limit of 1.00E+03 copies/ml for plasma samples and 5.00E+03 copies/ml for DBS. Comparative testing yielded accurate VF determination for therapy switching in 89% to 96% of samples compared to gold standards. The assay is robust and flexible, allowing for “open platform” applications and producing results comparable to those of commercial assays. Assay design enables application in laboratories that can accommodate real-time PCR equipment, allowing decentralization of testing to some extent. Compatibility with DBS extends access of sampling and thus access to this test to remote settings. PMID:23596235

  3. Cold-Climate Case Study for Affordable Zero Energy Homes

    SciTech Connect

    Norton, P.; Christensen, C.

    2006-01-01

    This project, supported by the U.S. Department of Energy's Building America Program, is a case study in reaching zero energy within the affordable housing sector in cold climates. The design of the 1200 square foot, 3-bedroom Denver zero energy home carefully combines envelope efficiency, efficient equipment, appliances and lighting, and passive and active solar features to reach the zero energy goal. The home was designed using an early version of the BEOpt building optimization software with additional analysis using DOE2. This engineering approach was tempered by regular discussions with Habitat construction staff and volunteers. These discussions weighed the applicability of the optimized solutions to the special needs and economics of a Habitat house--moving the design towards simple, easily maintained mechanical systems and volunteer-friendly construction techniques.

  4. Development of a dynamic model to predict PM10 emissions from swine houses.

    PubMed

    Haeussermann, Angelika; Costa, Annamaria; Aerts, Jean-Marie; Hartung, Eberhard; Jungbluth, Thomas; Guarino, Marcella; Berckmans, Daniel

    2008-01-01

    Influences on dust emissions from livestock operations are number, weight, and kind of animals and characteristics of the housing system. Differences between facilities cannot be explained solely by mechanistic input variables. The objective of this study was to characterize the main input variables for modeling emissions of particulate matter with a mass median diameter < or = 10 microm (PM10) from swine facilities using a data-based model. Investigations were performed in mechanically ventilated facilities for weaning, growing-finishing, and sows in Italy and Germany. The measurements included inside and outside concentration of airborne PM10 particles (scatter light photometry), ventilation rate (calibrated measuring fans), indoor air climate at a measuring frequency of 60 s, feeding times, and animal-related data such as weight and animal activity. Dust concentration and emission were simulated using a dynamic transfer function. The results indicated that the average PM10 emission rate was influenced considerably by housing system. The simulation of the PM10 emission rate resulted in a mean percentage error per data set of 21 to 39%, whereas the average simulated and measured emission rate per data set differed by about 4 to 19%. High prediction errors occurred especially during situations in which the absolute level and spatial location of the measured activity peaks did not correspond with the measured dust peaks. Further recommendations of the study were to improve continuous and accurate measurements of input variables, such as the activity level in animal houses, and to optimize the amount of measuring days in relation to the model accuracy. PMID:18396541

  5. 24 CFR 8.22 - New construction-housing facilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false New construction-housing facilities... THE DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Program Accessibility § 8.22 New construction—housing facilities. (a) New multifamily housing projects (including public housing and Indian housing projects...

  6. High-speed Rail Development Act of 1994. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, August 10, 1994

    SciTech Connect

    1994-12-31

    The House report on H. R. 4867, the High-Speed Rail Development Act of 1994, authorizes activities to assist in the implementation of steel-wheel high-speed rail transportation. The Bill authorizes preconstruction activities for corridor planning.

  7. Historic Houses.

    ERIC Educational Resources Information Center

    Curtis, Nancy

    1997-01-01

    Reviews some of the efforts of the Society for the Preservation of New England Antiquities (SPNEA) to preserve, conserve, and interpret historic houses to the public. Examines the history and some of the specific preservation problems concerning the Beauport Cottage, the Sayward-Wheeler House, and the Gropius House. (MJP)

  8. 24 CFR 92.252 - Qualification as affordable housing: Rental housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... established by HUD under 24 CFR 888.111; or (2) A rent that does not exceed 30 percent of the adjusted income... certificate or voucher holder under 24 CFR part 982—Section 8 Tenant-Based Assistance: Unified Rule for Tenant... amount that exceeds the market rent for comparable, unassisted units in the neighborhood. (j) Fixed...

  9. 24 CFR 92.252 - Qualification as affordable housing: Rental housing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... established by HUD under 24 CFR 888.111; or (2) A rent that does not exceed 30 percent of the adjusted income... certificate or voucher holder under 24 CFR part 982—Section 8 Tenant-Based Assistance: Unified Rule for Tenant... amount that exceeds the market rent for comparable, unassisted units in the neighborhood. (j) Fixed...

  10. 24 CFR 92.252 - Qualification as affordable housing: Rental housing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... established by HUD under 24 CFR 888.111; or (2) A rent that does not exceed 30 percent of the adjusted income... certificate or voucher holder under 24 CFR part 982—Section 8 Tenant-Based Assistance: Unified Rule for Tenant... amount that exceeds the market rent for comparable, unassisted units in the neighborhood. (j) Fixed...

  11. 24 CFR 92.252 - Qualification as affordable housing: Rental housing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... established by HUD under 24 CFR 888.111; or (2) A rent that does not exceed 30 percent of the adjusted income... certificate or voucher holder under 24 CFR part 982—Section 8 Tenant-Based Assistance: Unified Rule for Tenant... amount that exceeds the market rent for comparable, unassisted units in the neighborhood. (j) Fixed...

  12. The Origination Clause, the Affordable Care Act, and Indirect Constitutional Violations.

    PubMed

    Dysart, Tessa L

    2015-01-01

    "All bills for raising revenue shall originate in the House of Representatives; but the Senate may propose or concur with amendments as on other Bills." U.S. Const. art. I, § 7, cl. 1 (Origination Clause). "As we have often noted, '[c]onstitutional rights would be of little value if they could be . . . indirectly denied.'" United States Term Limits, Inc. v. Thornton, 514 U.S. 779, 829 (1995) The Supreme Court's opinion in National Federation of Independent Business v. Sebelius, upholding the constitutionality of the Patient Protection and Affordable Care Act (ACA) as a permissible exercise of Congress's taxing power rekindled an old question about the constitutionality of the Act: Was the Act unconstitutional under the Origination Clause? The bill that became the ACA, H.R. 3590, originated in the House as the Service Members Home Ownership Tax Act of 2009. It was gutted by the Senate and replaced with the ACA before being passed and sent back to the House for final passage. The Supreme Court has heard very few cases on the Origination Clause, and Origination Clause challenges have met with little success. Most of these cases have developed over the questions of whether the bill is actually a revenue-raising bill that is constitutionally required to be originate in the House, and, if so, whether the Senate amendments were appropriate. But United States Term Limits v. Thornton provides another angle under which to examine the constitutionality of the ACA: an indirect violation of a constitutional prohibition. In this Article, I will provide an overview of the ACA's passage and analyze it through the lenses of traditional Origination Clause arguments and the Term Limits approach. PMID:26809161

  13. Affordability and other factors affecting the purchase of energy-efficient manufactured homes

    SciTech Connect

    Hattrup, M.P.; Lee, A.D.; Sandahl, L.J.; Onisko, S.A.

    1993-06-01

    The Pacific Northwest Laboratory (PNL) and the Bonneville Power Administration (Bonneville) conducted this study to evaluate the manufactured home owner`s purchase decision process and to provide Bonneville with a better understanding of how consumers view a manufactured home`s affordability and energy efficiency. This study addresses manufactured homes built under the US Department of Housing and Urban Development (HUD) standards; these homes are sometimes referred to as HUD-code homes or mobile homes. Manufactured home owners in Idaho, Montana, Oregon, and Washington were included in this analysis. This report adds to the information presented in Sandahl et al. (1992), which discussed the practices of lenders, appraisers, and dealers -- all of whom play a key role in the manufactured home market due to the impact their practices have on the overall affordability of manufactured homes. This report focuses exclusively on the most important, and probably least understood, player -- the home buyer. The primary data were collected via a mail survey sent to 1,550 manufactured home owners in Idaho, Montana, Oregon, and Washington in late 1992. A 71% response rate was achieved; 1,106 usable responses were received. This study focuses on the Pacific Northwest but presents information that may be relevant to other parts of the country.

  14. 77 FR 37917 - Notice of Proposed Information Collection: Comment Request; Multifamily Housing Mortgage and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... Mortgage and Housing Assistance Restructuring Program (Mark to Market) AGENCY: Office of Affordable Housing...: Multifamily Housing Mortgage and Housing Assistance Restructuring Program (Mark to Market). OMB Control Number, if applicable: 2502-0533. Description of the need for the information and proposed use: The Mark...

  15. The teaching house officer.

    PubMed Central

    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, however, can be taught to be effective teachers, and preparation for teaching and teaching itself are beneficial for house officers and their patients as well as their students. House officers who teach enjoy the rewards that all teachers know as well as several others which are particular to the setting in which they teach. Mechanisms are suggested to maintain and develop interest in house staff teaching. PMID:3962342

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

    SciTech Connect

    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.

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

    SciTech Connect

    Hewes, Tom; Peeks, Brady

    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.

  18. 24 CFR 982.615 - Shared housing: Occupancy.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Shared housing: Occupancy. 982.615 Section 982.615 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 TENANT BASED...

  19. 24 CFR 982.401 - Housing quality standards (HQS).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Housing quality standards (HQS). 982.401 Section 982.401 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8...

  20. 24 CFR 982.605 - SRO: Housing quality standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false SRO: Housing quality standards. 982.605 Section 982.605 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 TENANT...

  1. 24 CFR 8.28 - Housing certificate and housing voucher programs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Housing certificate and housing voucher programs. 8.28 Section 8.28 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS...

  2. 24 CFR 8.28 - Housing certificate and housing voucher programs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Housing certificate and housing voucher programs. 8.28 Section 8.28 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS...

  3. 24 CFR 8.28 - Housing certificate and housing voucher programs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Housing certificate and housing voucher programs. 8.28 Section 8.28 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS...

  4. 24 CFR 8.28 - Housing certificate and housing voucher programs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Housing certificate and housing voucher programs. 8.28 Section 8.28 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS...

  5. 24 CFR 8.28 - Housing certificate and housing voucher programs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Housing certificate and housing voucher programs. 8.28 Section 8.28 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION BASED ON HANDICAP IN FEDERALLY ASSISTED PROGRAMS...

  6. EVALUATING ECOMOD: BUILDING PERFORMANCE MONITORING AND POST-OCCUPANCY EVALUATION OF AN ECOLOGICAL, MODULAR HOUSE

    EPA Science Inventory

    Many people in this country cannot afford well-built houses, much less the energy required to run them. Newly built low-income single-family homes tend to be trailers or some variant of manufactured housing. While they are affordable and easily installed in various location...

  7. Superfund Record of Decision (EPA Region 2): Montgomery Township Housing Development, New Jersey, (first remedial action), September 1987. Final report

    SciTech Connect

    Not Available

    1987-09-29

    The Montgomery Township Housing Development (MTHD) is a 72-acre tract of land located in Somerset County, New Jersey. The housing development consists of 71 home sites. The original potable water source for each home was a private well drawing from the underlying aquifer. In 1978, the Borough of Rocky Hill, which is located near the site, sampled ground water from the Borough well and found it to be contaminated with trichloroethylene (TCE). Testing continued through 1983, and repeated evidence of TCE contamination prompted the New Jersey Department of Environmental Protection (NJDEP) to sample the MTHD well. Results indicated the presence of TCE and other volatile organics in that and other surrounding wells. In 1981, 20 homes in the MTHD were connected to the Elizabethtown Water Company water mains. To date, 38 residences have hooked up. Due to the similarity of contaminants and the proximity of the MTHD and Rocky Hill Municipal Well Superfund sites, a combined RI/FS is being performed. The ROD focuses only on an alternate water supply for MTHD. The primary contaminant of concern is TCE, with secondary contaminants being other volatile organics.

  8. Affordability Funding Models for Early Childhood Services

    ERIC Educational Resources Information Center

    Purcal, Christiane; Fisher, Karen

    2006-01-01

    This paper presents a model of the approaches open to government to ensure that early childhood services are affordable to families. We derived the model from a comparative literature review of affordability approaches taken by government, both in Australia and internationally. The model adds significantly to the literature by proposing a means to…

  9. College Affordability: Implications for College Opportunity

    ERIC Educational Resources Information Center

    Perna, Laura W.; Li, Chunyan

    2006-01-01

    By examining trends in college affordability, this article explores the extent to which the public perception that college is not affordable is justified. First, the article describes trends in national indicators that contribute to ability to pay, including income growth, health care costs, debt burden, and personal savings rates. Trends in


  10. The Affordance Template ROS Package for Robot Task Programming

    NASA Technical Reports Server (NTRS)

    Hart, Stephen; Dinh, Paul; Hambuchen, Kimberly

    2015-01-01

    This paper introduces the Affordance Template ROS package for quickly programming, adjusting, and executing robot applications in the ROS RViz environment. This package extends the capabilities of RViz interactive markers by allowing an operator to specify multiple end-effector waypoint locations and grasp poses in object-centric coordinate frames and to adjust these waypoints in order to meet the run-time demands of the task (specifically, object scale and location). The Affordance Template package stores task specifications in a robot-agnostic XML description format such that it is trivial to apply a template to a new robot. As such, the Affordance Template package provides a robot-generic ROS tool appropriate for building semi-autonomous, manipulation-based applications. Affordance Templates were developed by the NASA-JSC DARPA Robotics Challenge (DRC) team and have since successfully been deployed on multiple platforms including the NASA Valkyrie and Robonaut 2 humanoids, the University of Texas Dreamer robot and the Willow Garage PR2. In this paper, the specification and implementation of the affordance template package is introduced and demonstrated through examples for wheel (valve) turning, pick-and-place, and drill grasping, evincing its utility and flexibility for a wide variety of robot applications.

  11. Affordability Engineering: Bridging the Gap Between Design and Cost

    NASA Technical Reports Server (NTRS)

    Reeves, J. D.; DePasquale, Dominic; Lim, Evan

    2010-01-01

    Affordability is a commonly used term that takes on numerous meanings depending on the context used. Within conceptual design of complex systems, the term generally implies comparisons between expected costs and expected resources. This characterization is largely correct, but does not convey the many nuances and considerations that are frequently misunderstood and underappreciated. In the most fundamental sense, affordability and cost directly relate to engineering and programmatic decisions made throughout development programs. Systems engineering texts point out that there is a temporal aspect to this relationship, for decisions made earlier in a program dictate design implications much more so than those made during latter phases. This paper explores affordability engineering and its many sub-disciplines by discussing how it can be considered an additional engineering discipline to be balanced throughout the systems engineering and systems analysis processes. Example methods of multidisciplinary design analysis with affordability as a key driver will be discussed, as will example methods of data visualization, probabilistic analysis, and other ways of relating design decisions to affordability results.

  12. Homelessness and Housing: A Human Tragedy, A Moral Challenge. Hearing before the Subcommittee on Housing and Community Development of the Committee on Banking, Finance, and Urban Affairs, House of Representatives, One Hundredth Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Banking, Finance and Urban Affairs.

    Catholic charities and church groups have been actively engaged in providing basic shelter needs for homeless people long before the issue of homelessness came to the national attention. The purpose of this hearing was to allow the U.S. Catholic Conference and its Domestic Policy Committee to present its report, "Homelessness and Housing: A Human


  13. 24 CFR 882.807 - Housing assistance payments contract.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Housing assistance payments contract. 882.807 Section 882.807 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT...

  14. 24 CFR 882.807 - Housing assistance payments contract.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Housing assistance payments contract. 882.807 Section 882.807 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT...

  15. 24 CFR 882.807 - Housing assistance payments contract.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Housing assistance payments contract. 882.807 Section 882.807 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT...

  16. 24 CFR 266.100 - Qualified housing finance agency (HFA).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Qualified housing finance agency (HFA). 266.100 Section 266.100 Housing and Urban Development Regulations Relating to Housing and Urban... HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND...

  17. 24 CFR 964.425 - Small public housing agencies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Small public housing agencies. 964.425 Section 964.425 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  18. 24 CFR 200.630 - Notice of housing opportunities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Notice of housing opportunities. 200.630 Section 200.630 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT...

  19. 24 CFR 200.630 - Notice of housing opportunities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Notice of housing opportunities. 200.630 Section 200.630 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT...

  20. 24 CFR 1006.215 - Housing management services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Housing management services. 1006.215 Section 1006.215 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  1. 24 CFR 200.630 - Notice of housing opportunities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Notice of housing opportunities. 200.630 Section 200.630 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT...

  2. 24 CFR 983.155 - Completion of housing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Completion of housing. 983.155 Section 983.155 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  3. 24 CFR 882.807 - Housing assistance payments contract.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Housing assistance payments contract. 882.807 Section 882.807 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER,...

  4. 24 CFR 983.155 - Completion of housing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Completion of housing. 983.155 Section 983.155 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  5. 24 CFR 1006.101 - Housing plan requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing plan requirements. 1006.101 Section 1006.101 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  6. 24 CFR 882.807 - Housing assistance payments contract.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing assistance payments contract. 882.807 Section 882.807 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF THE ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER,...

  7. 24 CFR 982.605 - SRO: Housing quality standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false SRO: Housing quality standards. 982.605 Section 982.605 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  8. 24 CFR 8.21 - Non-housing facilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Non-housing facilities. 8.21 Section 8.21 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Program Accessibility § 8.21 Non-housing facilities. (a)...

  9. 24 CFR 8.24 - Existing housing programs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Existing housing programs. 8.24 Section 8.24 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT Program Accessibility § 8.24 Existing housing programs....

  10. 24 CFR 982.451 - Housing assistance payments contract.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing assistance payments contract. 982.451 Section 982.451 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  11. 24 CFR 1006.215 - Housing management services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Housing management services. 1006.215 Section 1006.215 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  12. 24 CFR 964.425 - Small public housing agencies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Small public housing agencies. 964.425 Section 964.425 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING...

  13. 24 CFR 983.155 - Completion of housing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Completion of housing. 983.155 Section 983.155 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  14. 24 CFR 983.155 - Completion of housing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Completion of housing. 983.155 Section 983.155 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  15. 24 CFR 983.155 - Completion of housing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Completion of housing. 983.155 Section 983.155 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND...

  16. Superfund Record of Decision (EPA Region 2): Montgomery Township Housing Development, New Jersey (second remedial action), June 88. Final report

    SciTech Connect

    Not Available

    1988-05-30

    The Montgomery Township Housing Development (MTHD) site is located in Somerset County, New Jersey. The Rocky Hill Municipal Wellfield (RHMW) Superfund site is also covered by the remedial action because of its proximity to the MTHD and the similarity of the contaminants present. The 72-acre MTHD site is a development which includes 71 private homes, with an additional 6 homes affected by the contamination in the surrounding residential areas. The RHMW consists of a two-acre tract of land in the Borough of Rocky Hill, which supplies public water to the residents of Rocky Hill. The selected remedial action for this site includes: ground water pump and treatment using air stripping and reinjection of the treated water back into the aquifer.

  17. Learning at Work: Organisational Affordances and Individual Engagement

    ERIC Educational Resources Information Center

    Bryson, Jane; Pajo, Karl; Ward, Robyn; Mallon, Mary

    2006-01-01

    Purpose: The purpose of this research is to explore the interaction between organisational affordances for the development of individuals' capability, and the engagement of workers at various levels with those opportunities. Design/methodology/approach: A case study of a large New Zealand wine company, using in-depth interviews. Interviews were…

  18. Learning at Work: Organisational Affordances and Individual Engagement

    ERIC Educational Resources Information Center

    Bryson, Jane; Pajo, Karl; Ward, Robyn; Mallon, Mary

    2006-01-01

    Purpose: The purpose of this research is to explore the interaction between organisational affordances for the development of individuals' capability, and the engagement of workers at various levels with those opportunities. Design/methodology/approach: A case study of a large New Zealand wine company, using in-depth interviews. Interviews were


  19. Interest-Based Curriculum for House Care Services: House Cares.

    ERIC Educational Resources Information Center

    Natchitoches Parish School Board, LA.

    The 11-unit curriculum guide for house care services, a Federally sponsored project, is designed to help students identify interests and develop skills associated with house care services. Two introductory units deal with the world of work and the total area of house care services. The following unit topics are: sanitation and safety; equipment;…

  20. DOE-HUD initiative on energy efficiency in housing: A federal partnership

    SciTech Connect

    Brinch, J.; Ternes, M.; Myers, M.

    1996-07-01

    A five-year initiative between the US Department of Energy (DOE) and the US Department of Housing and Urban Development (HUD) demonstrated the feasibility of improving the energy efficiency of publicly-assisted housing. Twenty-seven projects and activities undertaken during 1990--95 involved research and field demonstrations, institutional and administrative changes to HUD policies and procedures, innovative financing and leveraging of federal dollars with non-federal money, and education, training, and technical assistance. With most of the 27 projects and activities completed, the two departments have initiated a five-year deployment effort, the DOE-Energy Partnerships for Affordable Homes, to achieve energy and water savings in public and assisted housing on a large scale throughout the country. A Clearinghouse for Energy Efficiency in Public and Assisted Housing managed by the National Center for Appropriate Technology (NCAT), will offer hands-on energy assistance to housing providers to complement DOE`s assistance. This paper presents the findings of the DOE-HUD Initiative, with primary attention paid to those projects which successfully integrated energy efficiency into private and public single and multifamily housing. The paper includes examples of the publications, case-study reports, exhibits and videotapes developed during the course of the Initiative. Information on the new DOE Energy Partnerships and on the NCAT Clearinghouse is also presented. New Partnership projects with the Atlanta and Chicago Housing Authorities describe the technical assistance envisioned under the Partnership.