Science.gov

Sample records for pv rural home

  1. Best practices for PV solar home system projects

    SciTech Connect

    Cosgrove-Davies, M.; Cabraal, A.

    1994-12-31

    PV solar home systems (SHS) are increasingly employed as an energy supply option for rural populations. The past 20 years` experience with small-scale SHS programs in developing countries has had mixed results. However, efforts in recent years have been more successful. In support of World Bank lending operations, the Banks Asia Alternative Energy Unit (ASTAE) has undertaken a series of case studies of currently operating SHS programs in Indonesia, Sri Lanka, the Philippines, and the Dominican Republic. These programs have varying degrees of government, NGO, and private sector involvement. This paper summarizes ASTAE`s draft Solar Photovoltaics: Best Practices for Household Electrification report which identifies the institutional, financial, and technical factors fundamental to the success of a PV solar home system project. The final version of the ASTAE report will incorporate comments from an international group of peer reviewers.

  2. Home Schooling in Rural Nebraska.

    ERIC Educational Resources Information Center

    Morgan, Robert L.; Cruzeiro, Patricia; Holz, Jan

    1999-01-01

    A 1996-97 survey of 40 home schooling families in rural Nebraska examined family characteristics, parents' social and political attitudes, the rationale for home schooling, curriculum and supplementary materials, children's opportunities for social experiences, rural characteristics, parents' educational attitudes, and support from extended…

  3. Home Economics Rural Service: Mobile Unit Bibliography.

    ERIC Educational Resources Information Center

    Farrar, Felicia Casados, Comp.; Roybal, Reina A., Comp.

    This bibliography is a complete listing of all materials available to home economics teachers in Northern New Mexico through the Home Economics Rural Service Mobile Unit. Eleven subject areas are included: career education, child growth and development, clothing and crafts, consumer education, food and nutrition, guidance, housing and interior…

  4. Remote monitoring of solar PV system for rural areas using GSM, V-F & F-V converters

    NASA Astrophysics Data System (ADS)

    Tejwani, R.; Kumar, G.; Solanki, C. S.

    2016-05-01

    The Small capacity photovoltaic (PV) systems like solar lantern and home lighting systems installed in remote rural area often fail without any prior warning due to lack of monitoring and maintenance. This paper describes implementation of remote monitoring for small capacity solar PV system that uses GSM voice channel for communication. Through GSM analog signal of sine wave with frequency range 300–3500 Hz and amplitude range 2.5–4 V is transmitted. Receiver is designed to work in the same frequency range. The voltage from solar PV system in range of 2 to 7.5 V can be converted to frequency directly at the transmitting end. The frequency range from 300–6000 Hz can be sensed and directly converted to voltage signal at receiving end. Testing of transmission and reception of analog signal through GSM voice channel is done for voltage to frequency (V-F) and frequency to voltage (F-V) conversions.

  5. 12 CFR 613.3030 - Rural home financing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Rural home financing. 613.3030 Section 613.3030... Financing Under Titles I and II of the Farm Credit Act § 613.3030 Rural home financing. (a) Definitions. (1..., or producer or harvester of aquatic products. (2) Rural home means a single-family moderately...

  6. 12 CFR 613.3030 - Rural home financing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Rural home financing. 613.3030 Section 613.3030... Financing Under Titles I and II of the Farm Credit Act § 613.3030 Rural home financing. (a) Definitions. (1..., or producer or harvester of aquatic products. (2) Rural home means a single-family moderately...

  7. 12 CFR 613.3030 - Rural home financing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Rural home financing. 613.3030 Section 613.3030... Financing Under Titles I and II of the Farm Credit Act § 613.3030 Rural home financing. (a) Definitions. (1..., or producer or harvester of aquatic products. (2) Rural home means a single-family moderately...

  8. 12 CFR 613.3030 - Rural home financing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Rural home financing. 613.3030 Section 613.3030... Financing Under Titles I and II of the Farm Credit Act § 613.3030 Rural home financing. (a) Definitions. (1..., or producer or harvester of aquatic products. (2) Rural home means a single-family moderately...

  9. 12 CFR 613.3030 - Rural home financing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Rural home financing. 613.3030 Section 613.3030... Financing Under Titles I and II of the Farm Credit Act § 613.3030 Rural home financing. (a) Definitions. (1..., or producer or harvester of aquatic products. (2) Rural home means a single-family moderately...

  10. How PV system ownership can impact the market value of residential homes

    SciTech Connect

    Klise, Geoffrey Taylor; Johnson, Jamie L.

    2014-01-01

    There are multiple ways for a homeowner to obtain the electricity generating and savings benefits offered by a photovoltaic (PV) system. These include purchasing a PV system through various financing mechanisms, or by leasing the PV system from a third party with multiple options that may include purchase, lease renewal or PV system removal. The different ownership options available to homeowners presents a challenge to appraisal and real estate professionals during a home sale or refinance in terms of how to develop a value that is reflective of the PV systems operational characteristics, local market conditions, and lender and underwriter requirements. This paper presents these many PV system ownership options with a discussion of what considerations an appraiser must make when developing the contributory value of a PV system to a residential property.

  11. Full Steam Ahead for PV in US Homes?

    SciTech Connect

    Bolinger, Mark A; Barbose, Galen; Wiser, Ryan

    2009-01-15

    In October 2008, the United States Congress extended both the residential and commercial solar investment tax credits (ITCs) for an unprecedented eight years, lifted the $2,000 cap on the residential credit, removed the prohibition on utility use of the commercial credit, and eliminated restrictions on the use of both credits in conjunction with the Alternative Minimum Tax. These significant changes, which apply to systems placed in service on or after January 1, 2009, will increase the value of the solar credits for residential system owners in particular, and are likely--in conjunction with state, local, and utility rebate programs targeting solar--to spur significant growth in residential, commercial, and utility-scale photovoltaic (PV) installations in the years ahead. This article focuses specifically on the residential credit, describing three areas in which removal of the $2,000 cap on the residential ITC will have significant implications for PV rebate program administrators, PV system owners, and the PV industry.

  12. Second Home Owners, Locals and Their Perspectives on Rural Development

    ERIC Educational Resources Information Center

    Farstad, Maja; Rye, Johan Fredrik

    2013-01-01

    Dominating strands within the research literature on second homes explain social conflicts between rural hosting and visiting second home populations by describing their differing perspectives on rural development. Such presentations suggest that locals are likely to welcome new developments in order to enhance the economic viability of their…

  13. Rurality and Nursing Home Quality: Evidence from the 2004 National Nursing Home Survey

    ERIC Educational Resources Information Center

    Kang, Yu; Meng, Hongdao; Miller, Nancy A.

    2011-01-01

    Purpose of the Study: To evaluate the impact of rural geographic location on nursing home quality of care in the United States. Design and Methods: The study used cross-sectional observational design. We obtained resident- and facility-level data from 12,507 residents in 1,174 nursing homes from the 2004 National Nursing Home Survey. We used…

  14. BEopt-CA (Ex): A Tool for Optimal Integration of EE, DR and PV in Existing California Homes

    SciTech Connect

    Christensen, Craig; Horowitz, Scott; Maguire, Jeff; Velasco, Paulo Tabrares; Springer, David; Coates, Peter; Bell, Christy; Price, Snuller; Sreedharan, Priya; Pickrell, Katie

    2014-04-01

    This project targeted the development of a software tool, BEopt-CA (Ex) (Building Energy Optimization Tool for California Existing Homes), that aims to facilitate balanced integration of energy efficiency (EE), demand response (DR), and photovoltaics (PV) in the residential retrofit1 market. The intent is to provide utility program managers and contractors in the EE/DR/PV marketplace with a means of balancing the integration of EE, DR, and PV

  15. Ota City : characterizing output variability from 553 homes with residential PV systems on a distribution feeder.

    SciTech Connect

    Stein, Joshua S.; Miyamoto, Yusuke; Nakashima, Eichi; Lave, Matthew

    2011-11-01

    This report describes in-depth analysis of photovoltaic (PV) output variability in a high-penetration residential PV installation in the Pal Town neighborhood of Ota City, Japan. Pal Town is a unique test bed of high-penetration PV deployment. A total of 553 homes (approximately 80% of the neighborhood) have grid-connected PV totaling over 2 MW, and all are on a common distribution line. Power output at each house and irradiance at several locations were measured once per second in 2006 and 2007. Analysis of the Ota City data allowed for detailed characterization of distributed PV output variability and a better understanding of how variability scales spatially and temporally. For a highly variable test day, extreme power ramp rates (defined as the 99th percentile) were found to initially decrease with an increase in the number of houses at all timescales, but the reduction became negligible after a certain number of houses. Wavelet analysis resolved the variability reduction due to geographic diversity at various timescales, and the effect of geographic smoothing was found to be much more significant at shorter timescales.

  16. Indicators of Home Care Use in Urban and Rural Settings

    ERIC Educational Resources Information Center

    Mitchell, Lori A.; Strain, Laurel A.; Blandford, Audrey A.

    2007-01-01

    This study employs a longitudinal design to examine rural-urban differences in home care service use over time, drawing on data from the Manitoba Study of Health and Aging (MSHA). Characteristics of community-dwelling, cognitively intact adults aged 65 years or older not receiving home care services in the province of Manitoba (n = 855) were…

  17. Illumination PV systems for 122 Indian school-homes under Mexican technology

    SciTech Connect

    del Valle, J.L.; Flores, C.; Tikasing, G.; Urbano, A.

    1982-09-01

    One hundred twenty-two PV systems, each of 65 pk watts, were installed for electrical lighting in school-homes for Indian children under one of the national educational programs. This project has benefitted at least 5000 children in nine Mexican States. The main characteristic of the systems is that they were designed, contructed and installed using Mexican Technology. Special attention was given to the didactic and anthropological aspects involved in the use of the systems in the Indian communities. The project was completed within the specified period of 12 months, at a cost of 0.5 million U.S. Dlls.

  18. ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN

    EPA Science Inventory

    ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Ann M. Stromquist*, Peter S. Thorne*. * The University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA,RTP, NC ?Current: Colorado...

  19. HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY

    EPA Science Inventory

    HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Allison L. Naleway*?, Ann M. Stromquist*, Peter S. Thorne*.
    *University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA RTP, NC ?Curre...

  20. Regional, Rural Home ABE Program Spells Impact.

    ERIC Educational Resources Information Center

    Vachon, Claude

    Maine's State Division of Adult Education began setting up a regionalized Adult Basic Education (ABE) program in rural Franklin county in 1974 to serve the area's functional illiterates. Located in the building housing the Franklin County Community Action Program (CAP), linkages were developed with a large number of agencies; initially the 10 CAP…

  1. Conflicts and Contestations. Rural Populations' Perspectives on the Second Homes Phenomenon

    ERIC Educational Resources Information Center

    Rye, Johan Fredrik

    2011-01-01

    In response to demands to restructure and diversify their economies, many rural communities have welcomed the expanding phenomenon of second homes. However, while the second home owners bring new resources to the host communities, the literature also suggests that large second home populations in rural communities provide fertile ground for a…

  2. Differences between Newly Admitted Nursing Home Residents in Rural and Nonrural Areas in a National Sample

    ERIC Educational Resources Information Center

    Bolin, Jane Nelson; Phillips, Charles D.; Hawes, Catherine

    2006-01-01

    Purpose: Previous research in specific locales indicates that individuals admitted to rural nursing homes have lower care needs than individuals admitted to nursing homes in urban areas, and that rural nursing homes differ in their mix of short-stay and chronic-care residents. This research investigates whether differences in acuity are a function…

  3. Indonesia solar home systems project for rural electrification

    SciTech Connect

    Sanghvi, A.P.

    1997-12-01

    This paper presents, from a financing aspect the broad issues involved in a plan to provide solar home systems (SHS) to provide rural electrification in several areas of rural Indonesia. The paper discusses the approaches being used to provide funding, develop awareness of the technology, and assure the success of the project. The plan involves the use of grant money to help with some of the initial costs of such systems, and thereby to encourage local financing on a terms rather than cash basis. There are needs for market development, and development of a business structure in the country to support this type of technology. Provided this plan can succeed, it may serve as a model for further efforts.

  4. Social Supports as Enabling Factors in Nursing Home Admissions: Rural, Suburban, and Urban Differences.

    PubMed

    Cohen, Adrienne; Bulanda, Jennifer Roebuck

    2016-07-01

    This study investigates differences in social support and nursing home admission by rurality of residence. We use discrete-time event history models with longitudinal data from seven waves (1998-2010) of the Health and Retirement Study to prospectively examine the risk of spending 30 or more days in a nursing home (n = 5,913). Results show that elders with a health problem who live in rural areas of the South or Midwest have approximately 2 times higher odds of nursing home entry than elders living in urban areas in the Northeast. Rural elders report somewhat higher social support than non-rural elders, and controlling for these forms of social support does not explain the higher risk of a nursing home stay for Southerners and Midwesterners living in rural areas. Results suggest that social support has a similar association with nursing home entry for rural, suburban, and urban elders. PMID:25582118

  5. Second Home Countryside. Representations of the Rural in Finnish Popular Discourses

    ERIC Educational Resources Information Center

    Vepsalainen, Mia; Pitkanen, Kati

    2010-01-01

    This paper focuses on the representation of post-productive countryside in Finland by exploring how the rural is presented in the context of second home tourism. Being an integral part of rural areas and their history, second homes are an established example of the post-productive consumption of countryside. The international and Finnish…

  6. The Influence of Rural Location on Utilization of Formal Home Care: The Role of Medicaid

    ERIC Educational Resources Information Center

    McAuley, William J.; Spector, William D.; Van Nostrand, Joan; Shaffer, Tom

    2004-01-01

    Purpose: This research examines the impact of rural-urban residence on formal home-care utilization among older people and determines whether and how Medicaid coverage influences the association between, rural-urban location and risk of formal home-care use. Design and Methods: We combined data from the 1998 consolidated file of the Medical…

  7. The Physical and Social Environments of Small Rural Nursing Homes: Assessing Supportiveness for Residents with Dementia

    ERIC Educational Resources Information Center

    Morgan, Debra G.; Semchuk, Karen M.; Stewart, Norma J.; D'Arcy, Carl

    2003-01-01

    The physical and social environments are recognized as important therapeutic tools in the care of nursing home residents with dementia, yet little is known about the environments of rural nursing homes. This study was conducted in one rural health authority (16,000 km[superscript 2]) in the province of Saskatchewan. Long-term institutional care…

  8. Indoor particulate matter in rural, wood stove heated homes

    PubMed Central

    Semmens, Erin O.; Noonan, Curtis W.; Allen, Ryan W.; Weiler, Emily C.; Ward, Tony J.

    2015-01-01

    Ambient particulate matter (PM) exposures have adverse impacts on public health, but research evaluating indoor PM concentrations in rural homes in the United States using wood as fuel for heating is limited. Our objectives were to characterize indoor PM mass and particle number concentrations (PNCs), quantify infiltration of outdoor PM into the indoor environment, and investigate potential predictors of concentrations and infiltration in 96 homes in the northwestern US and Alaska using wood stoves as the primary source of heating. During two forty-eight hour sampling periods during the pre-intervention winter of a randomized trial, we assessed PM mass (< 2.5 μm) and PNCs (particles/cm3) in six size fractions (0.30–0.49, 0.50–0.99, 1.00–2.49, 2.5–5.0, 5.0–10.0, 10.0+ μm). Daily mean (sd) PM2.5 concentrations were 28.8 (28.5) μg/m3 during the first sampling period and 29.1 (30.1) μg/m3 during the second period. In repeated measures analyses, household income was inversely associated with PM2.5 and smaller size fraction PNCs, in particular. Time of day was a significant predictor of indoor and outdoor PM2.5 concentrations, and infiltration efficiency was relatively low (Finf (sd) = 0.27 (0.20)). Our findings demonstrate relatively high mean PM concentrations in these wood burning homes and suggest potential targets for interventions for improving indoor air quality and health in rural settings. PMID:25701812

  9. Medicare-Certified Home Health Care: Urban-Rural Differences in Utilization

    ERIC Educational Resources Information Center

    Hartman, Lacey; Jarosek, Stephanie L.; Virnig, Beth A.; Durham, Sara

    2007-01-01

    Context: Availability of Medicare-certified home health care (HHC) to rural elders can prevent more expensive institutional care. To date, utilization of HHC by rural elders has not been studied in detail. Purpose: To examine urban-rural differences in Medicare HHC utilization. Methods: The 2002 100% Medicare HHC claims and denominator files were…

  10. Energy 101: Solar PV

    ScienceCinema

    None

    2013-05-29

    Solar photovoltaic (PV) systems can generate clean, cost-effective power anywhere the sun shines. This video shows how a PV panel converts the energy of the sun into renewable electricity to power homes and businesses.

  11. Energy 101: Solar PV

    SciTech Connect

    2011-01-01

    Solar photovoltaic (PV) systems can generate clean, cost-effective power anywhere the sun shines. This video shows how a PV panel converts the energy of the sun into renewable electricity to power homes and businesses.

  12. PV technology and success of solar electricity in Vietnam

    SciTech Connect

    Dung, T.Q.

    1997-12-31

    Since 1990 the PV Technology and the Solar electricity have been strongly developed in Vietnam. The PV experts of Solarlab have studied and set up an appropriate PV Technology responding to local Market needs. It has not only stood well but has been also transferred to Mali Republic and Lao P.D.R. The PV off grid systems of Solarlab demonstrate good efficiency and low prices. Over 60 solar stations and villages have been built to provide solar lighting for about 3000 families along the country in remote, mountainous areas and islands. 400 families are using stand-alone Solar Home Systems. The Solar electricity has been chosen for Rural Electrification and National Telecommunication Network in remote and mountainous regions. Many International projects in cooperation with FONDEM-France, SELF USA and Governmental PV projects have been realized by Solarlab. The experiences of maintenance, management and finance about PV development in Vietnam are also mentioned.

  13. Formative Research on Creating Smoke-free Homes in Rural Communities

    ERIC Educational Resources Information Center

    Escoffery, Cam; Kegler, Michelle Crozier; Butler, Susan

    2009-01-01

    The home is a significant place for exposure to secondhand smoke for children and non-smoking adults. This study explored factors that would convince families to adopt household smoking bans and actions to create and maintain smoke-free homes. Interviews were conducted with adults in 102 households in rural Georgia. Participating families had a…

  14. Rural Alberta Home-Based Businesses: A Profile of Workshop Participants.

    ERIC Educational Resources Information Center

    Capjack, M. Linda; Fetterman, Nelma I.

    1992-01-01

    Of 252 rural Alberta attendees of home-based business workshops, 60 were in business. Of these, 65 percent produced sewing, textile, or food-related products; 73 percent contributed less than 5 percent of family income; 72 percent worked at home because a hobby became profitable; and the majority were married women over 40. (SK)

  15. Home-Based Comprehensive Assessment of Rural Elderly Persons: The CARE Project

    ERIC Educational Resources Information Center

    Cravens, David D.; Mehr, David R.; Campbell, James D.; Armer, Jane; Kruse, Robin L.; Rubenstein, Laurence Z.

    2005-01-01

    Context: Home-based comprehensive geriatric assessment (CGA) has been effective in urban areas but has had little study in rural areas. CGA involves medical history taking, a physical exam, and evaluation of functional status, mental status, cognitive status, gait and balance, medications, vision, extent of social supports, and home safety. We…

  16. Predictors of quality in rural nursing homes using standard and novel methods.

    PubMed

    Towsley, Gail L; Beck, Susan L; Pepper, Ginette A

    2013-04-01

    We examined the effect of market and organizational characteristics on nursing home quality as measured by deficiencies (number and weighted) on states in a rural region of the United States. Rural nursing homes in five Mountain West states (N = 161) were sampled from the Online Survey Certification and Reporting system between January 1, 2004 and June 15, 2005. State comparisons indicated that rural nursing homes in Nevada had a higher number of deficiencies and weighted deficiency score as compared with Utah, Colorado, Wyoming, and Idaho. Using regression analyses, we found that a higher percentage of licensed practical nurses in the staffing mix were predictive of a greater number of deficiencies. Nursing homes with more beds or higher Medicaid occupancy had higher weighted deficiency scores. Although rural Mountain West nursing homes average a similar number of deficiencies as nursing homes nationwide, these nursing homes had a greater number of serious deficiencies and higher weighted deficiency scores, suggesting greater actual harm to resident health and safety. PMID:23330834

  17. Home Water Treatment Habits and Effectiveness in a Rural Arizona Community

    PubMed Central

    Lothrop, Nathan; Wilkinson, Sarah T.; Verhougstraete, Marc; Sugeng, Anastasia; Loh, Miranda M.; Klimecki, Walter; Beamer, Paloma I.

    2015-01-01

    Drinking water quality in the United States (US) is among the safest in the world. However, many residents, often in rural areas, rely on unregulated private wells or small municipal utilities for water needs. These utilities may violate the Safe Drinking Water Act contaminant guidelines, often because they lack the required financial resources. Residents may use alternative water sources or install a home water treatment system. Despite increased home water treatment adoption, few studies have examined their use and effectiveness in the US. Our study addresses this knowledge gap by examining home water treatment in a rural Arizona community. Water samples were analyzed for metal(loid)s, and home treatment and demographic data were recorded in 31 homes. Approximately 42% of homes treated their water. Independent of source water quality, residents with higher income (OR = 1.25; 95%CI (1.00 – 1.64)) and education levels (OR = 1.49; 95%CI (1.12 – 2.12)) were more likely to treat their water. Some contaminant concentrations were effectively reduced with treatment, while some were not. We conclude that increased educational outreach on contaminant testing and treatment, especially to rural areas with endemic water contamination, would result in a greater public health impact while reducing rural health disparities. PMID:26120482

  18. Bringing Home the Bacon: The Politics of Rural School Reform.

    ERIC Educational Resources Information Center

    Sher, Jonathan P.

    1983-01-01

    Self-interested political, corporate, and education leaders have undermined recent West Virginia court decisions mandating educational reform. Three implications are: (1) principals, teachers, parents, and students must be equal partners in the educaiton reform process; (2) a constituency for rural children is needed; and (3) rural educators must…

  19. Parental Involvement: Examining Home Support in a Rural Setting

    ERIC Educational Resources Information Center

    Place, Tamara J.

    2013-01-01

    Research has shown that parental involvement is an important component of students' academic achievement, yet in rural areas, such involvement may be difficult to attain. The purpose of this collective case study was to investigate the perceptions of parents of young elementary students in a rural school district regarding their role in…

  20. Rural Home Schooling and Place-Based Education. ERIC Digest.

    ERIC Educational Resources Information Center

    Jaycox, Rebecca

    Place-based education, which draws from local culture, history, and geography to create a meaningful curriculum, holds particular promise for rural homeschooling. Following a brief review of the homeschooling phenomenon, this digest identifies ways that rural place-based education can counter common concerns about homeschooling. In 1999 about 1.7…

  1. The Methamphetamine Home: Psychological Impact on Preschoolers in Rural Tennessee

    ERIC Educational Resources Information Center

    Asanbe, Comfort B.; Hall, Charlene; Bolden, Charles D.

    2008-01-01

    Context: A growing number of children reside with methamphetamine-abusing parents in homes where the illicit drug is produced. Yet, the effects of a methamphetamine environment on psychological child outcome are still unknown. Purpose: To examine whether preschoolers who lived in methamphetamine-producing homes are at increased risk for developing…

  2. Home-Bound Schools: An Alternative for Rural Areas.

    ERIC Educational Resources Information Center

    McAvoy, Rogers

    While the legal question of what constitutes a private school--and whether home schools can continue to operate as such--remains a matter to be resolved by the courts or further legislation, a separate question remains: What should be the role and relationship of home schools to the educational network of the future? Economically and…

  3. Rural Older Adults' Access Barriers to In-Home and Community-Based Services

    ERIC Educational Resources Information Center

    Li, Hong

    2006-01-01

    This study identified specific access barriers to seven commonly used in-home and community-based services (CBS) and examined factors that were related to barriers to these services. The data used in this study were extracted from the 1999 National Long Term Care Survey and included 283 dyads of rural older adults and their caregivers. The CBS to…

  4. Parental Perceptions of Home Internet Use among Rural African American Families

    ERIC Educational Resources Information Center

    Smith, Jeananne Oldham

    2008-01-01

    Despite the growth of home Internet use over the past decade, disparities still exist among certain socioeconomic groups of the population. Rural, lower socioeconomic and African Americans fall further behind in technology access than any other group. The purpose of this ex post facto qualitative study was to investigate parental perceptions…

  5. Characteristics and Recruitment Paths of Certified Nursing Assistants in Rural and Urban Nursing Homes

    ERIC Educational Resources Information Center

    Probst, Janice C.; Baek, Jong-Deuk; Laditka, Sarah B.

    2009-01-01

    Context: Most nursing home care is provided by certified nursing assistants (CNAs), but little is known about rural CNAs. Purpose: To develop a representative geographic profile of the CNA workforce, focusing on paths leading to present job. Methods: Cross-sectional analysis of data from the 2004 National Nursing Assistant Survey (NNAS), a…

  6. Rural-Urban Differences in End-of-Life Nursing Home Care: Facility and Environmental Factors

    ERIC Educational Resources Information Center

    Temkin-Greener, Helena; Zheng, Nan Tracy; Mukamel, Dana B.

    2012-01-01

    Purpose of the study: This study examines urban-rural differences in end-of-life (EOL) quality of care provided to nursing home (NH) residents. Data and Methods: We constructed 3 risk-adjusted EOL quality measures (QMs) for long-term decedent residents: in-hospital death, hospice referral before death, and presence of severe pain. We used…

  7. Rural-Urban Comparisons of Nursing Home Residents With Multiple Sclerosis

    ERIC Educational Resources Information Center

    Buchanan, Robert J.; Wang, Suojin; Zhu,Li; Kim, MyungSuk

    2004-01-01

    Multiple sclerosis (MS) is the most common neurologic disease that disables younger adults, affecting as many as 350,000 Americans. Purpose: The objectives of this study are to develop profiles of nursing home residents with MS from rural areas and compare them to residents with MS who lived in urban areas, suburban areas, and large towns.…

  8. No Home, No Family: Homeless Children in Rural Ohio.

    ERIC Educational Resources Information Center

    Green, Ronald K.; Johnson, Alice K.; Bremseth, Michael D.; Tracy, Elizabeth

    1996-01-01

    Statewide study of 455 Ohio children who received family preservation or reunification services found that the homeless child was more likely to be a child of color, to be younger, to have problems maintaining a bond with parents, and to be in a relative's home, and less likely to have behavior problems or successful service outcomes. Contains 22…

  9. BEopt-CA (Ex): A Tool for Optimal Integration of EE, DR and PV in Existing California Homes

    SciTech Connect

    Christensen, C.; Horowitz, S.; Maguire, J.; Tabares-Velasco, P.; Springer, D.; Coates, P.; Bell, C.; Price, S.; Sreedharan, P.; Pickrell, K.

    2014-04-01

    Opportunities for combining energy efficiency, demand response, and energy storage with PV are often missed, because the required knowledge and expertise for these different technologies exist in separate organizations or individuals. Furthermore, there is a lack of quantitative tools to optimize energy efficiency, demand response and energy storage with PV, especially for existing buildings. As technology costs evolve (e.g., the ongoing reduction in the cost of PV), design strategies need to be adjusted accordingly based on quantitative analysis.

  10. Home-Based Businesses: Implications for the Rural Economy of the South. The Rural South: Preparing for the Challenges of the 21st Century, No. 16.

    ERIC Educational Resources Information Center

    Brown, Pamela J.; Muske, Glenn

    In the face of changing agriculture, an aging population, and the outflow of citizens seeking livable wages, rural Southern communities are challenged with how to enhance their economies to insure long-term business viability. Home-based businesses are an effective aspect of rural economic development. They allow flexibility and choice of work…

  11. The Family-Home Nutrition Environment and Dietary Intake in Rural Children

    PubMed Central

    Jackson, Jennifer A.; Smit, Ellen; Manore, Melinda M.; John, Deborah; Gunter, Katherine

    2015-01-01

    Obesity and food insecurity rates are higher among rural compared to non-rural populations. Little is known, however, about how family-home environments influence childhood obesity-related behaviors, particularly in rural settings. This study examined associations between the family-home nutrition (FN) environment, food insecurity, and dietary intake (fruits, vegetables, whole grains, dairy, protein foods, and added sugars) in rural elementary school-age children (grades K-5/6; n = 102). Parents/caregivers completed surveys on FN, food insecurity, and the Block Kids Food Screener (BKFS). Body mass index (BMI, kg/m2) was calculated from measured height and weight. Approximately 33% of children were classified as overweight/obese and 28% of families were at-risk for food insecurity. Multivariable linear regression analyses examined associations between dietary intakes with FN and food insecurity. More favorable FN scores were associated with lower added sugar intake (B = −1.38, p = 0.04) and higher vegetable (B = 0.15, p < 0.001), fruit (B = 0.71, p = 0.01), and dairy (B = 0.31, p < 0.001) intakes. No significant associations were found between food insecurity and dietary intake. Given the association between higher FN scores and more favorable dietary intake, promoting healthy FN environments among rural children is warranted. PMID:26610566

  12. Manufactured Homes as Affordable Housing in Rural Areas. Rural Information Center Publication Series, No. 5.

    ERIC Educational Resources Information Center

    Czerniak, Robert, Comp.

    This bibliography includes citations of approximately 60 books and articles pertaining to manufactured housing or "mobile homes," an important segment of the national housing industry. The availability of manufactured homes for low and moderate income groups is significant in light of skyrocketing new-housing costs. The South leads the nation with…

  13. Home management of febrile convulsion in an African population: a comparison of urban and rural mothers' knowledge attitude and practice.

    PubMed

    Ofovwe, G E; Ibadin, O M; Ofovwe, E C; Okolo, A A

    2002-08-15

    To determine the knowledge, attitude and practice (KAP) of home management of febrile convulsion (FC), by mothers in the community, focus group discussions (FGD) were conducted in two communities, Uselu (urban) and Evbuomodu village (rural), both in Edo State, Southern Nigeria. The study was conducted between December 2000 and February 2001. Our findings show that 71% of urban mothers compared to 25% of rural mothers attributed the cause of FC to fever (chi(2)=24.17: p<0.001). Seventy-five percent of mothers from rural community and 28.6% of urban mothers attributed the cause to witchcraft and/or evil spirits. Twenty-five percent of rural mothers also attributed abnormality of the spleen as a cause of FC. All the mothers, both urban and rural, were not directly involved in the management of the convulsive episode due to panic and confusion. Ninety-two percent of urban and all the rural mothers permitted the use of traditional medicine while 7.1% of urban mothers employed prayers during convulsion. Twenty percent of urban and twenty-two percent of rural mothers use urine (human and or cow's) for treating FC at home. Other home remedies include kerosene, fuel and crude oil. Mass enlightenment campaign for the community, especially the rural, against use of harmful traditional remedies to treat FC at home is strongly advised. PMID:12127675

  14. Rural Compared to Urban Home Community Settings as Predictors of First-Year Students' Adjustment to University

    ERIC Educational Resources Information Center

    Ames, Megan E.; Wintre, Maxine G.; Prancer, S. Mark; Pratt, Michael W.; Birnie-Lefcovitch, Shelly; Polivy, Janet; Adams, Gerald R.

    2014-01-01

    Undergraduates (N = 2,823) at 6 universities were surveyed longitudinally to examine the relevance of student home setting on the transition to university. Preliminary results indicated that rural students seem less likely to attend large, ethnically diverse universities. Hierarchical linear models revealed that "proximal rural" students…

  15. Training Home Economists for Rural Development. Report of a Global Study on the Development of Criteria for Establishing Training Institutions for Home Economics Staff in Rural Development. FAO Economic and Social Development Paper 6.

    ERIC Educational Resources Information Center

    Cornell Univ., Ithaca, NY.

    In 1973 a global study aimed toward the development of criteria for establishing institutions for training home economists for rural development programs was initiated by the Home Economics and Social Programmes Services of the Food and Agriculture Organization of the U.N. As a first step, a survey was developed on the variety of roles appropriate…

  16. Rural-urban migration in Zambia and migrant ties to home villages.

    PubMed

    Ogura, M

    1991-06-01

    Rural to urban migration patterns in Zambia and migrant ties to home villages are discussed 1st in terms of a statistical overview of migration and urbanization, and followed by an examination of lengthening stays in towns and ties to the home village based on other studies and the author's field research and random sampling in 6 urban areas of Zambia. The primary population centers are the copperbelt which comprises 45% of the total urban population, and Lusaka which is 24% of the total urban population. 31% of the total population reside in Lusaka, 7 mining towns, Kabwe, and Livingstone. Migration and a high rate of natural population growth are responsible for the urban growth. Recent economic difficulties have reduced the flow of migration to urban areas and lead to the out migration in copper towns. independence also has had an effect on migration, such that female migration increased along with male migration. Female migration reflects female educational advances and the changing practice of housewives accompanying husbands. The informal sector absorbs a great number of the migrant labor force. Income gaps between urban and rural areas also contribute to migration flows. Other magnets in urban areas are better educational opportunities, a water supply, and the lure of city lights. Since independence, migrants have increased their length of stay in towns but continue to maintain links with their home villages. 87.5% of mine workers are estimated as intending to go back to their villages. Before the mid-1970s it is estimated in a Ngombe squatter camp that 65% of employed male household heads had sent money home the prior year, 58% had visited home within the past 5 years, but 25% had never visited in 10 years. 58% intended to return home and 36% intended to stay permanently. The author's research between 1987-89 found 3 types of squatter villages: those retired and not returning to home villages such as Kansusuwa, those workers living in compounds where farm

  17. Home Literacy Environments and Foundational Literacy Skills for Struggling and Nonstruggling Readers in Rural Early Elementary Schools

    ERIC Educational Resources Information Center

    Tichnor-Wagner, Ariel; Garwood, Justin D.; Bratsch-Hines, Mary; Vernon-Feagans, Lynne

    2016-01-01

    Factors such as weak early literacy skills and living in poverty may put young students at risk for reading disabilities. While home literacy activities and access to literacy materials have been associated with positive reading outcomes for urban and suburban students, little is known about home literacy environments of rural early elementary…

  18. Your House or Ours: Home Visits for Rural Handicapped Infants, Toddlers, and Their Parents. Baby Buggy Book No. 3.

    ERIC Educational Resources Information Center

    Hutinger, Patricia L.; And Others

    Six papers focus on aspects of the Macomb (Illinois) 0-3 Regional Project, a rural home based program to assist parents and their handicapped and high risk infants and toddlers. The first paper discusses the role and operation of home visits, with emphasis on the functions of the child development specialist (CDS). The second paper describes the…

  19. The Impact of Structural Costs on Home Schooling Decisions in Rural and Non-Rural Districts.

    ERIC Educational Resources Information Center

    Thompson, John A.

    This paper presents findings of a study that examined the relationship between structural conditions and parent proclivity to educate their children at home. The term "structural costs" was used to refer to conditions within the district that could be changed by the district. Data were obtained from a survey sent to the departments of education in…

  20. Optimization and life-cycle cost of health clinic PV system for a rural area in southern Iraq using HOMER software

    SciTech Connect

    Al-Karaghouli, Ali; Kazmerski, L.L.

    2010-04-15

    This paper addresses the need for electricity of rural areas in southern Iraq and proposes a photovoltaic (PV) solar system to power a health clinic in that region. The total daily health clinic load is 31.6 kW h and detailed loads are listed. The National Renewable Energy Laboratory (NREL) optimization computer model for distributed power, ''HOMER,'' is used to estimate the system size and its life-cycle cost. The analysis shows that the optimal system's initial cost, net present cost, and electricity cost is US$ 50,700, US$ 60,375, and US$ 0.238/kW h, respectively. These values for the PV system are compared with those of a generator alone used to supply the load. We found that the initial cost, net present cost of the generator system, and electricity cost are US$ 4500, US$ 352,303, and US$ 1.332/kW h, respectively. We conclude that using the PV system is justified on humanitarian, technical, and economic grounds. (author)

  1. Community influences on adolescents’ use of home-brewed alcohol in rural South Africa

    PubMed Central

    2012-01-01

    Background Alcohol represents a major public health challenge in South Africa, however little is known about the correlates of alcohol use among rural adolescents. This article examines community influences on adolescents’ use of home-brewed alcohol in a rural region of South Africa. Method A total of 1600 high school adolescents between 11 and 16 years of age participated in this study. Seven hundred and forty (46.3%) were female and 795 (49.7%) were male. Data on gender were missing for 65 students (4.0% of the sample). The age range was 11–29 years (mean age 16.4 years; Standard deviation = 2.79). A survey questionnaire on adolescent risk behavior that examined adolescents’ use of alcohol and various potential community influences on alcohol use was administered. Factor analysis was used to group community-level variables into factors. Multiple logistic regression techniques were then used to examine associations between these community factors and adolescents’ use of home-brewed alcohol. Results The factor analysis yielded five community-level factors that accounted for almost two-thirds of the variance in home-brewed alcohol use. These factors related to subjective adult norms around substance use in the community, negative opinions about one’s neighborhood, perceived levels of adult antisocial behavior in the community, community affirmations of adolescents, and perceived levels of crime and violence in the community (derelict neighborhood). In the logistic regression model, community affirmation was negatively associated with the use of home-brew, whereas higher scores on “derelict neighborhood” and “adult antisocial behavior” were associated with greater odds of drinking home-brew. Conclusion Findings highlight community influences on alcohol use among rural adolescents in South Africa. Feeling affirmed and valued by the broader community appears to protect adolescents against early alcohol use. In contrast, perceptions of high

  2. A qualitative examination of home and neighborhood environments for obesity prevention in rural adults

    PubMed Central

    Kegler, Michelle C; Escoffery, Cam; Alcantara, Iris; Ballard, Denise; Glanz, Karen

    2008-01-01

    Background The home and neighborhood environments may be important in obesity prevention by virtue of food availability, food preparation, cues and opportunities for physical activity, and family support. To date, little research has examined how home and neighborhood environments in rural communities may support or hinder healthy eating and physical activity. This paper reports characteristics of rural homes and neighborhoods related to physical activity environments, availability of healthy foods, and family support for physical activity and maintaining an ideal body weight. Methods In-depth interviews were conducted with 60 African American and White adults over 50 years of age in two rural counties in Southwest Georgia. Interviews were transcribed verbatim and coded independently by two members of the research team using standard methods of qualitative analysis. Themes were then identified and data matrices were used to identify patterns by gender or race. Results Neighborhood features that supported physical activity were plenty of land, minimal traffic and living in a safe and friendly neighborhood. The major barrier was lack of recreational facilities. The majority of participants were not physically active with their family members due to schedule conflicts and lack of time. Family member-initiated efforts to encourage physical activity met with mixed results, with refusals, procrastination, and increased activity all reported. Participants generally reported it was easy to get healthy foods, although cost barriers and the need to drive to a larger town for a supermarket with good variety were noted as obstacles. Family conversations about weight had occurred for about half of the participants, with reactions ranging from agreement about the need to lose weight to frustration. Conclusion This study suggests that successful environmental change strategies to promote physical activity and healthy eating in rural neighborhoods may differ from those used in

  3. Feasibility Study: Home Telemonitoring for Patients With Lung Cancer in a Mountainous Rural Area

    PubMed Central

    Petitte, Trisha M.; Narsavage, Georgia L.; Chen, Yea-Jyh; Coole, Charles; Forth, Tara; Frick, Kevin D.

    2015-01-01

    Purpose/Objectives To explore the feasibility of rural home telemonitoring for patients with lung cancer. Design Exploratory, descriptive, observational. Setting Patient homes within a 75-mile radius of the study hospital in West Virginia. Sample 10 patients hospitalized with lung cancer as a primary or secondary-related diagnosis. Methods Data included referral and demographics, chart reviews, and clinical data collected using a HomMed telemonitor. Five patients received usual care after discharge; five had telemonitors set up at home for 14 days with daily phone calls for nurse coaching; mid- and end-study data were collected by phone and in homes through two months. Main Research Variables Enrollment and retention characteristics, physiologic (e.g., temperature, pulse, blood pressure, weight, O2 saturation) and 10 symptom datapoints, patient and family telemonitor satisfaction. Findings Of 45 referred patients, only 10 consented; 1 of 5 usual care and 3 of 5 monitored patients completed the entire study. Telemonitored data transmission was feasible in rural areas with high satisfaction; symptom data and physiologic data were inconsistent but characteristic of lung cancer. Conclusions Challenges included environment, culture, technology, and overall enrollment and retention. Physiologic and symptom changes were important data for nurse coaching on risks, symptom management, and clinician contact. Implications for Nursing Enrollment and retention in cancer research warrants additional study. Daily monitoring is feasible and important in risk assessment, but length of time to monitor signs and symptoms, which changed rapidly, is unclear. Symptom changes were useful as proxy indicators for physiologic changes, so risk outcomes may be assessable by phone for patient self-management coaching by nurses. PMID:24578075

  4. Effect of home based HIV counselling and testing intervention in rural South Africa: cluster randomised trial

    PubMed Central

    Tabana, Hanani; Jackson, Debra; Naik, Reshma; Zembe, Wanga; Lombard, Carl; Swanevelder, Sonja; Fox, Matthew P; Thorson, Anna; Ekström, Anna Mia; Chopra, Mickey

    2013-01-01

    Objective To assess the effect of home based HIV counselling and testing on the prevalence of HIV testing and reported behavioural changes in a rural subdistrict of South Africa. Design Cluster randomised controlled trial. Setting 16 communities (clusters) in uMzimkhulu subdistrict, KwaZulu-Natal province, South Africa. Participants 4154 people aged 14 years or more who participated in a community survey. Intervention Lay counsellors conducted door to door outreach and offered home based HIV counselling and testing to all consenting adults and adolescents aged 14-17 years with guardian consent. Control clusters received standard care, which consisted of HIV counselling and testing services at local clinics. Main outcome measures Primary outcome measure was prevalence of testing for HIV. Other outcomes were HIV awareness, stigma, sexual behaviour, vulnerability to violence, and access to care. Results Overall, 69% of participants in the home based HIV counselling and testing arm versus 47% in the control arm were tested for HIV during the study period (prevalence ratio 1.54, 95% confidence interval 1.32 to 1.81). More couples in the intervention arm had counselling and testing together than in the control arm (2.24, 1.49 to 3.03). The intervention had broader effects beyond HIV testing, with a 55% reduction in multiple partners (0.45, 0.33 to 0.62) and a stronger effect among those who had an HIV test (0.37, 0.24 to 0.58) and a 45% reduction in casual sexual partners (0.55, 0.42 to 0.73). Conclusions Home based HIV counselling and testing increased the prevalence of HIV testing in a rural setting with high levels of stigma. Benefits also included higher uptake of couple counselling and testing and reduced sexual risk behaviour. Trial registration Current Controlled Trials ISRCTN31271935. PMID:23766483

  5. Reasons rural Laotians choose home deliveries over delivery at health facilities: a qualitative study

    PubMed Central

    2012-01-01

    Background Maternal mortality among poor rural women in the Lao People’s Democratic Republic (Lao PDR) is among the highest in Southeast Asia, in part because only 15% give birth at health facilities. This study explored why women and their families prefer home deliveries to deliveries at health facilities. Methods A qualitative study was conducted from December 2008 to February 2009 in two provinces of Lao PDR. Data was collected through eight focus group discussions (FGD) as well as through in-depth interviews with 12 mothers who delivered at home during the last year, eight husbands and eight grandmothers, involving a total of 71 respondents. Content analysis was used to analyze the FGD and interview transcripts. Results Obstacles to giving birth at health facilities included: (1) Distance to the health facilities and difficulties and costs of getting there; (2) Attitudes, quality of care, and care practices at the health facilities, including a horizontal birth position, episiotomies, lack of privacy, and the presence of male staff; (3) The wish to have family members nearby and the need for women to be close to their other children and the housework; and (4) The wish to follow traditional birth practices such as giving birth in a squatting position and lying on a “hot bed” after delivery. The decision about where to give birth was commonly made by the woman’s husband, mother, mother-in-law or other relatives in consultation with the woman herself. Conclusion This study suggests that the preference in rural Laos for giving birth at home is due to convenience, cost, comfort and tradition. In order to assure safer births and reduce rural Lao PDR’s high maternal mortality rate, health centers could consider accommodating the wishes and traditional practices of many rural Laotians: allowing family in the birthing rooms; allowing traditional practices; and improving attitudes among staff. Traditional birth attendants, women, and their families could be

  6. A Feasibility Study of Home-Based Contingency Management with Adolescent Smokers of Rural Appalachia

    PubMed Central

    Reynolds, Brady; Harris, Millie; Slone, Stacey A.; Shelton, Brent J.; Dallery, Jesse; Stoops, William; Lewis, Russell

    2015-01-01

    Cigarette smoking among adolescents remains a significant public health concern. This problem is compounded in regions such as rural Appalachia where rates of smoking are consistently higher than national averages and access to treatments is limited. The current research evaluated a home-based contingency management program completed over the Internet with adolescent smokers recruited from rural Appalachia. Participants (N = 62) submitted three video recordings per day showing their breath carbon monoxide (CO) levels using a handheld CO monitor. Participants were assigned to either an active treatment condition (AT: n = 31) in which reductions in breath CO were reinforced or a control treatment condition (CT: n = 31) in which providing timely video recordings were reinforced with no requirement to reduce breath CO. Results revealed that participants in the AT condition reduced their breath CO levels significantly more so during treatment than participants in the CT condition. Within-group comparisons revealed that participants in both conditions significantly reduced their breath CO, self-reported smoking, and nicotine dependence ratings during treatment. However, only participants in the AT condition significantly reduced urinary cotinine levels during treatment, and only participants in this condition maintained all reductions until six-week post treatment. Participants in the CT condition only maintained self-reported smoking reductions until post-treatment assessments. These results support the feasibility and initial efficacy of this incentive-based approach to smoking cessation with adolescent smokers living in rural locations. PMID:26280592

  7. A feasibility study of home-based contingency management with adolescent smokers of rural Appalachia.

    PubMed

    Reynolds, Brady; Harris, Millie; Slone, Stacey A; Shelton, Brent J; Dallery, Jesse; Stoops, William; Lewis, Russell

    2015-12-01

    Cigarette smoking among adolescents remains a significant public health concern. This problem is compounded in regions such as rural Appalachia where rates of smoking are consistently higher than national averages and access to treatments is limited. The current research evaluated a home-based contingency management program completed over the Internet with adolescent smokers recruited from rural Appalachia. Participants (N = 62) submitted 3 video recordings per day showing their breath carbon monoxide (CO) levels using a handheld CO monitor. Participants were assigned to either an active treatment condition (AT; n = 31) in which reductions in breath CO were reinforced or a control treatment condition (CT; n = 31) in which providing timely video recordings were reinforced with no requirement to reduce breath CO. Results revealed that participants in the AT condition reduced their breath CO levels significantly more so during treatment than participants in the CT condition. Within-group comparisons revealed that participants in both conditions significantly reduced their breath CO, self-reported smoking, and nicotine dependence ratings during treatment. However, only participants in the AT condition significantly reduced urinary cotinine levels during treatment, and only participants in this condition maintained all reductions until 6-week post treatment. Participants in the CT condition only maintained self-reported smoking reductions until posttreatment assessments. These results support the feasibility and initial efficacy of this incentive-based approach to smoking cessation with adolescent smokers living in rural locations. PMID:26280592

  8. Indoor/outdoor relationships of particulate matter in domestic homes with roadside, urban and rural locations

    NASA Astrophysics Data System (ADS)

    Jones, N. C.; Thornton, C. A.; Mark, D.; Harrison, R. M.

    Particulate matter was measured inside and outside seven homes within Birmingham, UK, and two homes in rural locations during a 12 month period. Two of the urban homes were on the 10th and 13th floor of a multi-storey block of flats in the city centre; others were at ground level. Direct reading TEOM instruments provided near real-time data for PM 10, PM 2.5 and PM 1 mass concentrations. Particulate chemical composition was determined by the analysis of PTFE filters positioned in the bypass flow line of the TEOM, and QMA filters in modified Andersen cascade impactors. TEOM data were used in conjunction with information gained from activity diaries completed by occupants to identify the sources of episodic elevated particle concentrations within the home. Whilst the results indicated an important background contribution to indoor particulate matter from penetration of outdoor particles, indoor sources such as cooking, smoking, cleaning and general activity contributed substantially to indoor concentrations of PM 10 and were the dominant source of episodic peaks in PM 10. Cooking and smoking were determined to be major indoor sources of PM 2.5 and PM 1, whilst cleaning and general activity had little influence on concentrations within this size range. Chemical analysis of the particles collected was used to identify those particles with mainly indoor sources, such as organic carbon from cooking and those with outdoor sources, such as lead and sulphate. Sulphate proved a useful marker for demonstrating the greater ingress and/or indoor air lifetime of fine particles from outside the home (I/O ratio 0.8 for PM 1.1) compared to coarse particles (I/O ratio 0.6 for PM 10). I/O ratios for components such as zinc and elemental carbon were more site-specific.

  9. Formative research on creating smoke-free homes in rural communities

    PubMed Central

    Escoffery, Cam; Kegler, Michelle Crozier; Butler, Susan

    2009-01-01

    The home is a significant place for exposure to secondhand smoke for children and non-smoking adults. This study explored factors that would convince families to adopt household smoking bans and actions to create and maintain smoke-free homes. Interviews were conducted with adults in 102 households in rural Georgia. Participating families had a young adolescent and included households with a mix of smokers and non-smokers and smoking ban status. Families reported they would consider a total ban to protect children from secondhand smoke and protect family members if they got sick. Few described difficulties in enforcement with over half of smokers accepting the rules. Situations that made it hard to enforce restrictions were if there was a visitor who smoked, a smoker who had cravings, and bad weather outside when the smoker desired to smoke. Smokers explained that family members could assist them in quitting by talking to them, not purchasing cigarettes for them, not smoking around them, and supporting them. Ideas for promoting smoke-free homes were having a no smoking sign, saying no to visitors who want to smoke, removing ashtrays, and creating a place outside for smokers. These findings can inform interventions designed to create and maintain smoke-free households. PMID:18222939

  10. Home Management and Consumer Education in Rural Development Programmes: Latin America. Nutrition Information Documents Series No. 5.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    The report represents a preliminary study of a three-month consultantship intended to review field experiences in selected Latin American countries for teaching rural families home management/consumer education concepts and to collect materials based on experiences. A detailed account is presented of the projects visited in Mexico, Argentina, and…

  11. Home Health Care Agency Staffing Patterns before and after the Balanced Budget Act of 1997, by Rural and Urban Location

    ERIC Educational Resources Information Center

    McAuley, William J.; Spector, William; Van Nostrand, Joan

    2008-01-01

    Context: The Balanced Budget Act (BBA) of 1997 and other recent policies have led to reduced Medicare funding for home health agencies (HHAs) and visits per beneficiary. Purpose: We examine the staffing characteristics of stable Medicare-certified HHAs across rural and urban counties from 1996 to 2002, a period encompassing the changes associated…

  12. Rural parents' messages to their adolescent sons and daughters to leave their home communities.

    PubMed

    Tucker, Corinna Jenkins; Sharp, Erin Hiley; Stracuzzi, Nena F; Van Gundy, Karen T; Rebellon, Cesar

    2013-10-01

    The perceptions of 354 seventh and eleventh graders regarding the frequency and nature of their rural parents' messages to them and their closest-in-age sibling to leave their home communities after high school were explored. Survey data showed that almost half (54%) perceived that their parents encouraged them and/or their closest-in-age sibling to leave the area and about 19% of that group reported that their parents' messages to leave were inconsistent between them and their closest sibling. Parents' messages did not differ by youths' sex or age. Consistency of parents' messages between siblings was associated with youths' well-being, family relationship experiences, and future residential preferences. Semi-structured interviews with a subsample of seventh graders and their mothers highlighted parents' and youths' perspectives on parents' messages. This work highlights the familial processes associated with youth future planning and extends the current work on parents' differential treatment of siblings. PMID:24011112

  13. Prevention of postpartum hemorrhage: options for home births in rural Ethiopia.

    PubMed

    Prata, N; Gessessew, A; Abraha, A K; Holston, M; Potts, M

    2009-06-01

    This paper sought to determine the safety and feasibility of home-based prophylaxis of postpartum hemorrhage (PPH) with misoprostol, including assessment of the need for referrals and additional interventions. In rural Tigray, Ethiopia, traditional birth attendants (TBAs) in intervention areas were trained to administer 600mcg of oral misoprostol. In non-intervention areas women were referred to the nearest health facility. Of the 966 vaginal deliveries attended by TBAs, only 8.9% of those who took misoprostol prophylactically (n = 485) needed additional intervention due to excessive bleeding compared to 18.9% of those who did not take misoprostol (n = 481).The experience of symptoms among those who used misoprostol can be considered of minor relevance and self-contained. This study found that prophylactic use of misoprostol in home births is a safe and feasible intervention. Community health care workers trained in its use can correctly and effectively administer misoprostol and be a champion in reducing PPH morbidity and mortality. PMID:20690252

  14. Mobile and home-based vendors' contributions to the retail food environment in rural South Texas Mexican-origin settlements.

    PubMed

    Valdez, Zulema; Dean, Wesley R; Sharkey, Joseph R

    2012-10-01

    A growing concern with high rates of obesity and overweight among immigrant minority populations in the US has focused attention on the availability and accessibility to healthy foods in such communities. Small-scale vending in rural, impoverished and underserved areas, however, is generally overlooked; yet, this type of informal activity and source for food is particularly important in such environs, or "food desserts," where traditional forms of work and mainstream food outlets are limited or even absent. This exploratory study investigates two types of small-scale food vending that take place in rural colonias, or Mexican-origin settlements along the South Texas border with Mexico: mobile and home-based. Using a convenience sample of 23 vendors who live and work in Texas colonias, this study identifies the characteristics associated with mobile and home-based food vendors and their businesses and its contributions to the rural food environment. Findings reveal that mobile and home-based vending provides a variety of food and beverage options to colonia residents, and suggests that home-based vendors contribute a greater assortment of food options, including some healthier food items, than mobile food vendors, which offer and sell a limited range of products. Findings may contribute to the development of innovative policy solutions and interventions aimed at increasing healthy food options or reducing health disparities in immigrant communities. PMID:22531289

  15. Powering a Home with Just 25 Watts of Solar PV. Super-Efficient Appliances Can Enable Expanded Off-Grid Energy Service Using Small Solar Power Systems

    SciTech Connect

    Phadke, Amol A.; Jacobson, Arne; Park, Won Young; Lee, Ga Rick; Alstone, Peter; Khare, Amit

    2015-04-01

    Highly efficient direct current (DC) appliances have the potential to dramatically increase the affordability of off-grid solar power systems used for rural electrification in developing countries by reducing the size of the systems required. For example, the combined power requirement of a highly efficient color TV, four DC light emitting diode (LED) lamps, a mobile phone charger, and a radio is approximately 18 watts and can be supported by a small solar power system (at 27 watts peak, Wp). Price declines and efficiency advances in LED technology are already enabling rapidly increased use of small off-grid lighting systems in Africa and Asia. Similar progress is also possible for larger household-scale solar home systems that power appliances such as lights, TVs, fans, radios, and mobile phones. When super-efficient appliances are used, the total cost of solar home systems and their associated appliances can be reduced by as much as 50%. The results vary according to the appliances used with the system. These findings have critical relevance for efforts to provide modern energy services to the 1.2 billion people worldwide without access to the electrical grid and one billion more with unreliable access. However, policy and market support are needed to realize rapid adoption of super-efficient appliances.

  16. Mycotoxin contamination of home-grown maize in rural northern South Africa (Limpopo and Mpumalanga Provinces).

    PubMed

    Mngqawa, P; Shephard, G S; Green, I R; Ngobeni, S H; de Rijk, T C; Katerere, D R

    2016-01-01

    The aim of this study was to assess mycotoxin contamination of crops grown by rural subsistence farmers over two seasons (2011 and 2012) in two districts, Vhembe District Municipality (VDM, Limpopo Province) and Gert Sibande District Municiality (GSDM, Mpumalanga Province), in northern South Africa and to evaluate its impact on farmers' productivity and human and animal health. A total of 114 maize samples were collected from 39 households over the two seasons and were analysed using a validated liquid chromatography-tandem mass spectrometry mycotoxins method. Aflatoxin B1 (AFB1) occurrence ranged from 1 to 133 µg kg(-1) in VDM while AFB1 levels in GSDM were less than 1.0 µg kg(-1) in all maize samples. Fumonisin B1 levels ranged from 12 to 8514 µg kg(-1) (VDM) and 11-18924 µg kg(-1) (GSDM) in 92% and 47% positive samples, respectively, over both seasons. Natural occurrence and contamination with both fumonisins and aflatoxins in stored home-grown maize from VDM was significantly (p < 0.0001) higher than from GSDM over both seasons. PMID:26600208

  17. Community-based family-style group homes for children orphaned by AIDS in rural China: an ethnographic investigation.

    PubMed

    Hong, Yan; Chi, Peilian; Li, Xiaoming; Zhao, Guoxiang; Zhao, Junfeng; Stanton, Bonita; Li, Li

    2015-09-01

    As the number of children orphaned by AIDS (Acquired Immunodeficiency Syndrome) has reached 17.3 million, most living in resource-poor settings, interest has grown in identifying and evaluating appropriate care arrangements for them. In this study, we describe the community-based family-style group homes ('group homes') in rural China. Guided by an ecological framework of children's wellbeing, we conducted a series of ethnographic observations, in-depth interviews and group discussions in the rural areas of Henan Province, which has been severely impacted by the AIDS endemic through commercial blood collection. Based on our observations and discussions, group homes appear to provide stable and safe living environments for children orphaned by AIDS. Adequate financial support from non-government organizations (NGOs) as well as the central and provincial governments has ensured a low child-caregiver ratio and attention to the basic needs of the children at group homes. The foster parents were selected from the local community and appear to have adequate qualifications and dedication. They receive a monthly stipend, periodical evaluation and parenting consultation from supporting NGOs. The foster parents and children in the group homes have formed strong bonds. Both children and foster parents reported positively on health and education. Characteristics of community-based group homes can be replicated in other care arrangements for AIDS orphans in resource-poor settings for the optimal health outcomes of those vulnerable children. We also call for capacity building for caregivers and communities to provide sustainable and supportive living environment for these children. PMID:25124083

  18. Rebuilding the Rural Southern Community: Reformers, Schools, and Homes in Tennessee, 1900-1930.

    ERIC Educational Resources Information Center

    Hoffschwelle, Mary S.

    This book uses the rural reform movement in Tennessee from 1900 to 1930 as a window through which to view the Progressive campaign to reshape rural life in the South. Tennessee provides an especially valuable perspective on the nature and significance of Progressive reforms in the rural South because of the diversity of its geography and rural…

  19. Return Migration: A Study of College Graduates Returning to Rural U.S. Homes

    ERIC Educational Resources Information Center

    Mahoney, Elizabeth D.

    2009-01-01

    The purpose of this study is to explore perceptions of return migration experiences and gain knowledge from rural residents who have left to obtain a college education and start careers in non-rural areas, and who then returned to their rural hometowns with the social and economic benefits of a college education, and other valuable resources. This…

  20. Food Insecurity and Rural Adolescent Personal Health, Home, and Academic Environments

    ERIC Educational Resources Information Center

    Shanafelt, Amy; Hearst, Mary O.; Wang, Qi; Nanney, Marilyn S.

    2016-01-01

    Background: Food-insecure (FIS) adolescents struggle in school and with health and mental health more often than food-secure (FS) adolescents. Rural communities experience important disparities in health, but little is known about rural FIS adolescents. This study aims to describe select characteristics of rural adolescents by food-security…

  1. PV water pumping: NEOS Corporation recent PV water pumping activities

    SciTech Connect

    Lane, C.

    1995-11-01

    NEOS Corporation has been very active in PV-powered water pumping, particularly with respect to electric utilities. Most of the recent activity has been through the Photovoltaic Services Network (PSN). The PSN is an independent, not-for-profit organization comprised of all types of electric utilities: rural electric coops, public power districts, investor-owned utilities, and power marketing agencies. The PSN`s mission is to work pro-actively to promote utility involvement in PV through education and training. PV information is distributed by the PSN in three primary forms: (1) consultation with PSN technical service representatives: (2) literature generated by the PSN; and (3) literature published by other organizations. The PSN can also provide assistance to members in developing PV customer service programs. The PSN`s product support activities include consolidation of information on existing packaged PV systems and facilitation of the development of new PV product packages that meet utility-defined specifications for cost performance, and reliability. The PSN`s initial product support efforts will be focused on commercially available packaged PV systems for a variety of off-grid applications. In parallel with this effort, if no products exist that meet the PSN`s functional specifications, the PSN will initiate the second phase of product development support process by encouraging the development of new packaged systems. Through these services and product support activities, the PSN anticipates engaging all segments for the PV industry, thus providing benefits to PV systems suppliers as well as local PV service contractors.This paper describes field testing of pv power systems for water pumping.

  2. Health and economic benefits of scaling up a home-based neonatal care package in rural India: a modelling analysis.

    PubMed

    Nandi, Arindam; Colson, Abigail R; Verma, Amit; Megiddo, Itamar; Ashok, Ashvin; Laxminarayan, Ramanan

    2016-06-01

    Approximately 900 000 newborn children die every year in India, accounting for 28% of neonatal deaths globally. In 2011, India introduced a home-based newborn care (HBNC) package to be delivered by community health workers across rural areas. We estimate the disease and economic burden that could be averted by scaling up the HBNC in rural India using IndiaSim, an agent-based simulation model, to examine two interventions. In the first intervention, the existing community health worker network begins providing HBNC for rural households without access to home- or facility-based newborn care, as introduced by India's recent programme. In the second intervention, we consider increased coverage of HBNC across India so that total coverage of neonatal care (HBNC or otherwise) in the rural areas of each state reaches at least 90%. We find that compared with a baseline of no coverage, providing the care package through the existing network of community health workers could avert 48 [95% uncertainty range (UR) 34-63] incident cases of severe neonatal morbidity and 5 (95% UR 4-7) related deaths, save $4411 (95% UR $3088-$5735) in out-of-pocket treatment costs, and provide $285 (95% UR $200-$371) in value of insurance per 1000 live births in rural India. Increasing the coverage of HBNC to 90% will avert an additional 9 (95% UR 7-12) incident cases, 1 death (95% UR 0.72-1.33), and $613 (95% UR $430-$797) in out-of-pocket expenditures, and provide $55 (95% UR $39-$72) in incremental value of insurance per 1000 live births. Intervention benefits are greater for lower socioeconomic groups and in the poorer states of Chhattisgarh, Uttarakhand, Bihar, Assam and Uttar Pradesh. PMID:26561440

  3. The cost-effectiveness of improving malaria home management: shopkeeper training in rural Kenya.

    PubMed

    Goodman, C A; Mutemi, W M; Baya, E K; Willetts, A; Marsh, V

    2006-07-01

    Home management is a very common approach to the treatment of illnesses such as malaria, acute respiratory infections, tuberculosis, diarrhoea and sexually transmitted infections, frequently through over-the-counter purchase of drugs from shops. Inappropriate drugs and doses are often obtained, but interventions to improve treatment quality are rare. An educational programme for general shopkeepers and communities in Kilifi District, rural Kenya was associated with major improvements in the use of over-the-counter anti-malarial drugs for childhood fevers. The two main components were workshop training for drug retailers and community information activities, with impact maintained through on-going refresher training, monitoring and community mobilization. This paper presents the cost and cost-effectiveness of the programme in terms of additional appropriately treated cases, evaluating both its measured cost-effectiveness in the first area of implementation (early implementation phase) and the estimated cost-effectiveness of the programme recommended for district-level implementation (recommended district programme). The proportion of shop-treated childhood fevers receiving an adequate amount of a recommended antimalarial rose from 2% to 15% in the early implementation phase, at an economic cost of 4.00 US dollars per additional appropriately treated case (2000 US dollars). If the same impact were achieved through the recommended district programme, the economic cost per additional appropriately treated case would be 0.84 US dollars, varying between 0.37 US dollars and 1.36 US dollars in the sensitivity analysis. As with most educational approaches, the programme carries a relatively high initial financial cost, of 11,477 US dollars (0.02 per capita US dollars) for the development phase and 81,450 US dollars (0.17 per capita US dollars) for the set up year, which would be particularly suitable for donor funding, while the annual costs of 18,129 US dollars (0.04 per

  4. Village-Randomized Clinical Trial of Home Distribution of Zinc for Treatment of Childhood Diarrhea in Rural Western Kenya

    PubMed Central

    Feikin, Daniel R.; Bigogo, Godfrey; Audi, Allan; Pals, Sherri L.; Aol, George; Mbakaya, Charles; Williamson, John; Breiman, Robert F.; Larson, Charles P.

    2014-01-01

    Background Zinc treatment shortens diarrhea episodes and can prevent future episodes. In rural Africa, most children with diarrhea are not brought to health facilities. In a village-randomized trial in rural Kenya, we assessed if zinc treatment might have a community-level preventive effect on diarrhea incidence if available at home versus only at health facilities. Methods We randomized 16 Kenyan villages (1,903 eligible children) to receive a 10-day course of zinc and two oral rehydration solution (ORS) sachets every two months at home and 17 villages (2,241 eligible children) to receive ORS at home, but zinc at the health–facility only. Children’s caretakers were educated in zinc/ORS use by village workers, both unblinded to intervention arm. We evaluated whether incidence of diarrhea and acute lower respiratory illness (ALRI) reported at biweekly home visits and presenting to clinic were lower in zinc villages, using poisson regression adjusting for baseline disease rates, distance to clinic, and children’s age. Results There were no differences between village groups in diarrhea incidence either reported at the home or presenting to clinic. In zinc villages (1,440 children analyzed), 61.2% of diarrheal episodes were treated with zinc, compared to 5.4% in comparison villages (1,584 children analyzed, p<0.0001). There were no differences in ORS use between zinc (59.6%) and comparison villages (58.8%). Among children with fever or cough without diarrhea, zinc use was low (<0.5%). There was a lower incidence of reported ALRI in zinc villages (adjusted RR 0.68, 95% CI 0.46–0.99), but not presenting at clinic. Conclusions In this study, home zinc use to treat diarrhea did not decrease disease rates in the community. However, with proper training, availability of zinc at home could lead to more episodes of pediatric diarrhea being treated with zinc in parts of rural Africa where healthcare utilization is low. Trial Registration ClinicalTrials.gov NCT00530829

  5. Rural Approaches

    ERIC Educational Resources Information Center

    Tuckley, Betty; Hitchings, Jim

    1971-01-01

    A course in rural studies, as part of the Home Economics curriculum at Worcester College of Education, provides students with the opportunity to grow their own vegetables and flowers, look after livestock, and experience a rural environment. (RY)

  6. Community-based family-style group homes for children orphaned by AIDS in rural China: an ethnographic investigation

    PubMed Central

    Hong, Yan; Chi, Peilian; Li, Xiaoming; Zhao, Guoxiang; Zhao, Junfeng; Stanton, Bonita; Li, Li

    2015-01-01

    As the number of children orphaned by AIDS (Acquired Immunodeficiency Syndrome) has reached 17.3 million, most living in resource-poor settings, interest has grown in identifying and evaluating appropriate care arrangements for them. In this study, we describe the community-based family-style group homes (‘group homes’) in rural China. Guided by an ecological framework of children’s wellbeing, we conducted a series of ethnographic observations, in-depth interviews and group discussions in the rural areas of Henan Province, which has been severely impacted by the AIDS endemic through commercial blood collection. Based on our observations and discussions, group homes appear to provide stable and safe living environments for children orphaned by AIDS. Adequate financial support from non-government organizations (NGOs) as well as the central and provincial governments has ensured a low child–caregiver ratio and attention to the basic needs of the children at group homes. The foster parents were selected from the local community and appear to have adequate qualifications and dedication. They receive a monthly stipend, periodical evaluation and parenting consultation from supporting NGOs. The foster parents and children in the group homes have formed strong bonds. Both children and foster parents reported positively on health and education. Characteristics of community-based group homes can be replicated in other care arrangements for AIDS orphans in resource-poor settings for the optimal health outcomes of those vulnerable children. We also call for capacity building for caregivers and communities to provide sustainable and supportive living environment for these children. PMID:25124083

  7. Integrated, Home-based Treatment for MDR-TB and HIV in Rural South Africa: An Alternate Model of Care

    PubMed Central

    Brust, James C.M.; Shah, N. Sarita; Scott, Michelle; Chaiyachati, Krisda; Lygizos, Melissa; van der Merwe, Theo L.; Bamber, Sheila; Radebe, Zanele; Loveday, Marian; Moll, Anthony P.; Margot, Bruce; Lalloo, Umesh G.; Friedland, Gerald H.; Gandhi, Neel R.

    2012-01-01

    SUMMARY Treatment outcomes for multidrug-resistant tuberculosis (MDR-TB) in South Africa have suffered as centralized, inpatient treatment programs struggle to cope with rising prevalence and HIV co-infection rates. A new treatment model is needed to expand treatment capacity and improve MDR-TB and HIV outcomes. We describe the design and preliminary results of an integrated, home-based MDR-TB/HIV treatment program created in rural KwaZulu-Natal. In 2008, a decentralized center was established to provide outpatient MDR-TB and HIV treatment. Nurses, community health workers, and family supporters have been trained to administer injections, provide adherence support, and monitor adverse reactions in patients’ homes. Physicians assess clinical response, adherence, and adverse reaction severity to MDR-TB and HIV therapy at monthly follow-up visits. Treatment outcomes are assessed by monthly cultures and CD4 and viral load every 6 months. Eighty patients initiated MDR-TB therapy from 2/2008–4/2010; 66 were HIV co-infected. Retention has been high (only 5% defaults, 93% of visits attended) and preliminary outcomes have been favorable (77% cured/still on treatment, 82% undetectable viral load). Few patients have required escalation of care (9%), had severe adverse events (8%), or died (6%). Integrated, home-based treatment for MDR-TB and HIV is a promising treatment model to expand capacity and achieve improved outcomes in rural, resource-poor, and high-HIV prevalent settings. PMID:22668560

  8. Reasons for Preference of Home Delivery with Traditional Birth Attendants (TBAs) in Rural Bangladesh: A Qualitative Exploration

    PubMed Central

    Sarker, Bidhan Krishna; Rahman, Musfikur; Rahman, Tawhidur; Hossain, Jahangir; Reichenbach, Laura; Mitra, Dipak Kumar

    2016-01-01

    Background and Objectives Although Bangladesh has made significant progress in reducing maternal and child mortality in the last decade, childbirth assisted by skilled attendants has not increased as much as expected. An objective of the Bangladesh National Strategy for Maternal Health 2014–2024 is to reduce maternal mortality to 50/100,000 live births. It also aims to increase deliveries with skilled birth attendants to more than 80% which remains a great challenge, especially in rural areas. This study explores the underlying factors for the major reliance on home delivery with Traditional Birth Attendants (TBA) in rural areas of Bangladesh. Methods This was a qualitative cross-sectional study. Data were collected between December 2012 and February 2013 in Sunamganj district of Sylhet division and data collection methods included key informant interviews (KII) with stakeholders; formal and informal health service providers and health managers; and in-depth interviews (IDI) with community women to capture a range of information. Key questions were asked of all the study participants to explore the question of why women and their families prefer home delivery by TBA and to identify the factors associated with this practice in the local community. Results The study shows that home delivery by TBAs remain the first preference for pregnant women. Poverty is the most frequently cited reason for preferring home delivery with a TBA. Other major reasons include; traditional views, religious fallacy, poor road conditions, limited access of women to decision making in the family, lack of transportation to reach the nearest health facility. Apart from these, community people also prefer home delivery due to lack of knowledge and awareness about service delivery points, fear of increased chance of having a caesarean delivery at hospital, and lack of female doctors in the health care facilities. Conclusions The study findings provide us a better understanding of the reasons

  9. Leaving Home: Circumstances Afflicting Rural America during the Last Decade and Their Impact on Public Education.

    ERIC Educational Resources Information Center

    Haas, Toni

    1990-01-01

    Describes the economic, demographic, social, and emotional status of rural Americans at the end of the twentieth century, noting accelerating forces that are changing the nature of that sector. The article looks at what the future holds for the 6.6 million students who attend rural schools. (SM)

  10. Finding Your Home in a Book: Sociocultural Influences on Literacy Learning in a Rural School

    ERIC Educational Resources Information Center

    Enger Waller, Rachael J.

    2011-01-01

    In a rural community there is a risk that readers will not find connections to their own lives, which may affect the pleasure gained from reading. The purpose of this qualitative study is to examine the use of literature in a small rural elementary school, focusing on how sociocultural factors affect how students connect to and access literature.…

  11. Home on the Range--Health Literacy, Rural Elderly, Well-Being

    ERIC Educational Resources Information Center

    Young, David; Weinert, Clarann; Spring, Amber

    2012-01-01

    The demographic and socioeconomic impacts of the baby boomer generation turning 65 in 2011 will be magnified in rural areas where elderly are already disproportionately represented. The overall goal of a collaborative, community-based project was to improve the health literacy, health outcomes, and overall well-being of rural elderly in four…

  12. A "Medical Mission" at Home: The Needs of Rural America in Terms of Otolaryngology Care

    ERIC Educational Resources Information Center

    Winters, Ryan; Pou, Anna; Friedlander, Paul

    2011-01-01

    Objectives: Describe the population, Medicaid, uninsured, and otolaryngology practice demographics for 7 representative rural Southeastern states, and propose academic-affiliated outreach clinics as a service to help meet the specialty care needs of an underserved rural population, based on the "medical mission" model employed in international…

  13. Aging--Family Decision-Making for Nursing Home Residents with Dementia: Rural-Urban Differences

    ERIC Educational Resources Information Center

    Gessert, Charles E.; Elliott, Barbara A.; Peden-McAlpine, Cynthia

    2006-01-01

    Context: Research has demonstrated substantial differences between end-of-life care in rural and urban settings. As the end of life approaches, rural elders are less likely to be hospitalized, to be placed in an intensive care unit, or to have a feeding tube, compared to their urban counterparts. These differences cannot be fully explained by…

  14. The "Green Green Grass of Home"? Return Migration to Rural Ireland

    ERIC Educational Resources Information Center

    Ni Laoire, Caitriona

    2007-01-01

    There have been calls recently to challenge some of the orthodoxies of counterurbanisation. This paper contributes to this by highlighting the complexity of rural in-migration processes, through a focus on rural return migration. There has been a significant increase in return migration to the Republic of Ireland (ROI) since 1996. The paper is…

  15. PV solar electricity: status and future

    NASA Astrophysics Data System (ADS)

    Hoffmann, Winfried

    2006-04-01

    of new concepts to broaden the product portfolio in coming years). The second topic outlines the most likely development of liberalized electricity markets in various regions worldwide. It will be emphasized that in such markets the future prices for electricity will more and more reflect the different cost for bulk and peak power production. This will not only happen for industrial electricity customers - as already today in many countries - but also for private households. The third topic summarizes the existing data and facts by correlating peak power demand and prices traded in various stock exchange markets with delivered PV kWh. It will be shown that a high degree of correlation is existent. Combining the three topics and postulating reverse net metering the competitiveness of PV solar electricity as described is most likely to occur. The described price decrease of modules will also have a very positive impact on off-grid rural applications, mainly in 3rd world countries. It will be shown that this is strongly advanced due to the development of mini-grids starting from solar home systems - with mini grids looking very similar to on-grid applications in weak grid areas of nowadays electricity network.

  16. Compensation of Handicap and Autonomy Loss through e-Technologies and Home Automation for Elderly People in Rural Regions: An Actual Need for International Initiatives Networks

    NASA Astrophysics Data System (ADS)

    Billonnet, Laurent; Dumas, Jean-Michel; Desbordes, Emmanuel; Lapôtre, Bertrand

    To face the problems of elderly and disabled people in a rural environment, the district of Guéret (department of Creuse, France) has set up the "Home automation and Health Pole". In association with the University of Limoges, this structure is based on the use of e-technologies together with home automation techniques. In this frame, many international collaborations attempts have started through a BSc diploma. This paper sums up these different collaborations and directions.

  17. Curriculum Reorientation in Rural Development: Implications for Home Economics. Report of the International Seminar (Nairobi, Kenya, February 19-23, 1990).

    ERIC Educational Resources Information Center

    Van der Vynckt, Susan, Ed.; Sachs-Israel, Margarete, Ed.

    This document contains papers presented at a seminar that examined the Home Economics curriculum at Kenyatta University (Nairobi, Kenya) in the context of Kenya's new educational system. The seminar studied themes of nutrition and health, child development and care, and rural development. Working groups prepared reports on each of these themes.…

  18. Parent Perceptions of the Efficacy of Electronic School-Home Communication Methods Used by the Faculty and Administration of a Rural High School in Southern Georgia

    ERIC Educational Resources Information Center

    Parker, Arlie, III; Sparkman, Dana

    2008-01-01

    The purpose of this study was to determine parent perceptions of the efficacy of the use of three forms of electronic school-home communication used by faculty and staff in a rural high school in southern Georgia--e-mail, PowerSchool, and School Messenger. An anonymous survey instrument containing Likert scale questions, yes/no questions, and…

  19. Bringing Home the Bacon? The Myth of the Role of Corporate Hog Farming in Rural Revitalization.

    ERIC Educational Resources Information Center

    Flora, Cornelia Butler

    As rural communities decline due to job losses in agriculture and other industries, they often aggressively court new industries. In such circumstances, a community should question what a proposed new industry will require in terms of infrastructure; the effects of the new labor force on schools, businesses, and housing; the impact on the…

  20. Teaching Mathematical Concepts to Rural Preschool Children Through a Home-Oriented Program.

    ERIC Educational Resources Information Center

    Alford, Roy W., Jr.

    Preschool children (ages 3, 4, and 5) participating in the Appalachia Preschool Educational Program were studied to determine if mathematical concepts could be effectively taught through a preschool program accessible to rural children. The 34-week program consisted of 3 elements: (1) a daily half-hour television broadcast, (2) weekly home…

  1. ‘Familiarity’ as a key factor influencing rural family carers’ experience of the nursing home placement of an older relative: a qualitative study

    PubMed Central

    2013-01-01

    Background Admission to a nursing home is generally regarded as a stressful time for older people and their carers. Although the choice of home is significant in facilitating a more positive transition, few studies have explored this issue in detail, particularly in the context of rural communities. With a worldwide ageing population and an increasing demand for long-term care facilities, it is important to highlight the factors that can improve the experience of entry to long-term care and the role of nursing home staff in facilitating a more positive transition for older people and their families. Methods The overall aim of this qualitative study was to explore rural family carers’ experience of the nursing home placement of an older relative. Semi structured interviews were conducted with 29 relatives of nursing home residents. Participants were selected from a large health and social care trust in the United Kingdom. Data were analysed using grounded theory principles and procedures and NVivo software. Results Rural family carers had a strong sense of familiarity with the nursing homes in their area and this appeared to permeate all aspects of their experience. Carers who reported a high degree of familiarity appeared to experience a more positive transition than others. This familiarity was influenced by the high degree of social capital that was present in the rural community where the study was conducted. This familiarity, in turn, influenced the choice of nursing home and the responses of family carers. The theory that emerged suggests that familiarity was the key factor influencing rural family carers’ experience of the nursing home placement of an older relative. Conclusions The population of the world is ageing and nursing homes are increasingly providing care to older people with multiple and complex needs. This study makes an important contribution to the ways in which the move to long term care can be managed more effectively by increasing

  2. Examining the Experiences of Young People Transitioning from Out-of-Home Care in Rural Victoria

    ERIC Educational Resources Information Center

    Mendes, Philip

    2012-01-01

    Young people leaving state out-of-home care are arguably one of the most vulnerable and disadvantaged groups in society. Many have been found to experience significant health, social and educational deficits. In recent years, most Australian States and Territories have introduced specialist leaving care and after care programs and supports, but…

  3. Feeding patterns of underweight children in rural Malawi given supplementary fortified spread at home

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Fortified spread (FS), containing dry food particles embedded in edible fat, offers a convenient means for nutrition rehabilitation. To describe how caregivers feed FS to their undernourished children at home, and how FS use affects other feeding patterns, we conducted a longitudinal observational s...

  4. Subdividing Rural America: Impacts of Recreational Lot and Second Home Development. Executive Summary.

    ERIC Educational Resources Information Center

    American Society of Planning Officials, Chicago, IL.

    Recreational land development in the United States falls into three general categories with the first two being more popular: (1) unimproved recreational subdivisions, largely speculative investments; (2) improved second home projects, used both for recreation and speculation; and (3) high amenity resort communities, recreational areas for higher…

  5. Low-frequency group exercise improved the motor functions of community-dwelling elderly people in a rural area when combined with home exercise with self-monitoring

    PubMed Central

    Matsubayashi, Yoshito; Asakawa, Yasuyoshi; Yamaguchi, Haruyasu

    2016-01-01

    [Purpose] This study examined whether low-frequency group exercise improved the motor functions of community-dwelling elderly people in a rural area when combined with home exercise with self-monitoring. [Subjects] The subjects were community-dwelling elderly people in a rural area of Japan. [Methods] One group (n = 50) performed group exercise combined with home exercise with self-monitoring. Another group (n = 37) performed group exercise only. Low-frequency group exercise (warm-up, exercises for motor functions, and cool-down) was performed in seven 40 to 70-minute sessions over 9 weeks by both groups. Five items of motor functions were assessed before and after the intervention. [Results] Significant interactions were observed between groups and assessment times for all motor functions. Improvements in motor functions were significantly greater in the group that performed group exercise combined with home exercise with self-monitoring than in the group that performed group exercise only. Post-hoc comparisons revealed significant differences in 3 items of motor functions. No significant improvements were observed in motor functions in the group that performed group exercise only. [Conclusions] Group exercise combined with home exercise with self-monitoring improved motor functions in the setting of low-frequency group exercise for community-dwelling elderly people in a rural area. PMID:27065520

  6. Teaching Core Courses with a Focus on Rural Health. An Instructor Resource Guide. Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

    ERIC Educational Resources Information Center

    Myer, Donna Foster, Ed.

    This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with teaching courses that focus on rural health. Discussed in the first section of the guide are the role of core courses in rural health promotional training and the…

  7. Supported PV module assembly

    SciTech Connect

    Mascolo, Gianluigi; Taggart, David F.; Botkin, Jonathan D.; Edgett, Christopher S.

    2013-10-15

    A supported PV assembly may include a PV module comprising a PV panel and PV module supports including module supports having a support surface supporting the module, a module registration member engaging the PV module to properly position the PV module on the module support, and a mounting element. In some embodiments the PV module registration members engage only the external surfaces of the PV modules at the corners. In some embodiments the assembly includes a wind deflector with ballast secured to a least one of the PV module supports and the wind deflector. An array of the assemblies can be secured to one another at their corners to prevent horizontal separation of the adjacent corners while permitting the PV modules to flex relative to one another so to permit the array of PV modules to follow a contour of the support surface.

  8. Electrifying rural India

    SciTech Connect

    Stone, J.L.; Ullal, H.S.

    1999-12-01

    NREL personnel team with the Indian and US governments and an Indian NGO to bring photovoltaic electricity to rural residents of the Sundarbans in India. India is the world's second most populous country, quickly approaching one billion people. Although it has a well-developed electricity grid, many residents have little or no access to electricity and the benefits associated with it. Many rural areas, for example, are isolated from the grid and will not be connected for many years, if ever. One such area is the Sundarbans located in the delta region of the two great rivers, the Ganges and Brahmaputra. The region lies partially in India and partially in Bangladesh. It is estimated that 1.5 million people live in this area, crisscrossed by many islands and rivers, who have only marginal supplies of electricity generated primarily from diesel generators and batteries. Working with the regional non-governmental organization (NGO), the Ramakrishna Mission and the West Bengal Renewable Energy Development Agency, the governments of India and the US initiated a rural electrification initiative in Sundarbans. The initiative was designed to demonstrate the economic and technical feasibility of photovoltaics (PV) to provide limited supplies of electricity for applications such as solar home lighting systems (SHS), water pumping, vaccine refrigeration, communications and economic development activities.

  9. Coming home to die? the association between migration and mortality in rural South Africa

    PubMed Central

    Welaga, Paul; Hosegood, Victoria; Weiner, Renay; Hill, Caterina; Herbst, Kobus; Newell, Marie-Louise

    2009-01-01

    Background Studies on migration often ignore the health and social impact of migrants returning to their rural communities. Several studies have shown migrants to be particularly susceptible to HIV infection. This paper investigates whether migrants to rural households have a higher risk of dying, especially from HIV, than non-migrants. Methods Using data from a large and ongoing Demographic Surveillance System, 41,517 adults, enumerated in bi-annual rounds between 2001 and 2005, and aged 18 to 60 years were categorized into four groups: external in-migrants, internal migrants, out-migrants and residents. The risk of dying by migration status was quantified by Cox proportional hazard regression. In a sub-group analysis of 1212 deaths which occurred in 2000 – 2001 and for which cause of death information was available, the relationship between migration status and dying from AIDS was examined in logistic regression. Results In all, 618 deaths were recorded among 7,867 external in-migrants, 255 among 4,403 internal migrants, 310 among 11,476 out-migrants and 1900 deaths were registered among 17,771 residents. External in-migrants were 28% more likely to die than residents [adjusted Hazard Ratio (aHR) = 1.28, P < 0.001, 95% Confidence Interval (CI) (1.16, 1.41)]. In the sub-group analysis, the odds of dying from AIDS was 1.79 [adjusted Odd ratio (aOR) = 1.79, P = 0.009, 95% CI (1.15, 2.78)] for external in-migrants compared to residents; there was no statistically significant difference in AIDS mortality between residents and out-migrants, [aOR = 1.25, P = 0.533, 95% CI (0.62–2.53)]. Independently, females were more likely to die from AIDS than males [aOR = 2.35, P < 0.001, 95% CI (1.79, 3.08)]. Conclusion External in-migrants have a higher risk of dying, especially from HIV related causes, than residents, and in areas with substantial migration this needs to be taken into account in evaluating mortality statistics and planning health care services. PMID:19538717

  10. Narratives of Violence, Pathology, and Empowerment: Mental Health Needs Assessment of Home-Based Female Sex Workers in Rural India.

    PubMed

    Sardana, Srishti; Marcus, Marina; Verdeli, Helen

    2016-08-01

    This study explores the narratives of psychological distress and resilience among a group of female sex workers who use residential spaces to attend to clients in rural India. The narratives reflect the lived experiences of these women. They describe the women's reasons for opting into sex work; guilt, shame, and stigma related to their sex worker status; experiences with intimate partner and domestic violence; health-related problems; communication with their family members about their sex worker status; mental health referral practices among the women; and elements of resilience and strength that they experience within themselves and within their community of fellow sex workers. The article also offers elements of our own experiences of recruiting the women to participate in the focus group, training local outreach workers in conducting focus group discussions, and forging a collaboration with a local community-based organization to highlight important barriers, challenges, and strategies for planning a group-based discussion to explore the mental health needs of home-based sex workers. PMID:27463830

  11. The Ramakrishna Mission economic PV development initiative

    SciTech Connect

    Stone, J.L.; Ullal, H.S.; Sherring, C.

    1998-09-01

    India is the world`s second most populous country, quickly approaching one billion persons. Although it has a well-developed electricity grid, many of the people have little or no access to electricity and all of the benefits associated with it. There are areas that are isolated from the grid and will not be connected for many years, if ever. One such area is the Sundarbans located in the delta region of the two great rivers, the Ganges and Brahmaputra, partially in India and partially in Bangladesh. It is estimated that 1.5 million people live in this area, crisscrossed by many islands and rivers, who have only marginal supplies of electricity generated primarily from diesel generators and batteries. Working with the regional non-governmental organization (NGO), the Ramakrishna Mission, and the West Bengal Renewable Energy Development Agency, the governments of India and the US initiated a rural electrification initiative to demonstrate the economic and technical feasibility of photovoltaics to provide limited supplies of electricity for such applications as solar home lighting systems (SHS), water pumping, vaccine refrigeration, communications, and economic development activities. This paper details initial results from approximately 30 kilowatts of PV systems installed in the area, including socio-economic impacts and technical performance.

  12. Improving malaria home treatment by training drug retailers in rural Kenya.

    PubMed

    Marsh, V M; Mutemi, W M; Willetts, A; Bayah, K; Were, S; Ross, A; Marsh, K

    2004-04-01

    Recent global malaria control initiatives highlight the potential role of drug retailers to improve access to early effective malaria treatment. We report on the findings and discuss the implications of an educational programme for rural drug retailers and communities in Kenya between 1998 and 2001 in a study population of 70,000. Impact was evaluated through annual household surveys of over-the-counter (OTC) drug use and simulated retail client surveys in an early (1999) and a late (2000) implementation area. The programme achieved major improvements in drug selling practices. The proportion of OTC anti-malarial drug users receiving an adequate dose rose from 8% (n = 98) to 33% (n = 121) between 1998 and 1999 in the early implementation area. By 2001, and with the introduction of sulphadoxine pyrimethamine group drugs in accordance with national policy, this proportion rose to 64% (n = 441) across the early and late implementation areas. Overall, the proportion of shop-treated childhood fevers receiving an adequate dose of a recommended anti-malarial drug within 24 h rose from 1% (n = 681) to 28% (n = 919) by 2001. These findings strongly support the inclusion of private drug retailers in control strategies aiming to improve prompt effective treatment of malaria. PMID:15078263

  13. New Whole-House Solutions Case Study: Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida

    SciTech Connect

    none,

    2012-10-01

    PNNL, Florida HERO, and Energy Smart Home Plans helped Ravenwood Homes achieve a HERS 15 with PV or HERS 65 without PV on a home in Florida with SEER 16 AC, concrete block and rigid foam walls, high-performance windows, solar water heating, and 5.98 kW PV.

  14. Associations between presence of handwashing stations and soap in the home and diarrhoea and respiratory illness, in children less than five years old in rural western Kenya

    PubMed Central

    Kamm, K. B.; Feikin, D. R.; Bigogo, G. M.; Aol, G.; Audi, A.; Cohen, A. L.; Shah, M. M.; Yu, J.; Breiman, R. F.; Ram, P. K.

    2015-01-01

    OBJECTIVE We tested whether soap presence in the home or a designated handwashing station was associated with diarrhoea and respiratory illness in Kenya. METHODS In April 2009, we observed presence of a handwashing station and soap in households participating in a longitudinal health surveillance system in rural Kenya. Diarrhoea and acute respiratory illness (ARI) in children < 5 years old were identified using parent-reported syndromic surveillance collected January–April 2009. We used multivariate generalised linear regression to estimate differences in prevalence of illness between households with and without the presence of soap in the home and a handwashing station. RESULTS Among 2547 children, prevalence of diarrhoea and ARI was 2.3 and 11.4 days per 100 child-days, respectively. Soap was observed in 97% of households. Children in households with soap had 1.3 fewer days of diarrhoea/100 child-days (95% CI −2.6, −0.1) than children in households without soap. ARI prevalence was not associated with presence of soap. A handwashing station was identified in 1.4% of households and was not associated with a difference in diarrhoea or ARI prevalence. CONCLUSIONS Soap presence in the home was significantly associated with reduced diarrhoea, but not ARI, in children in rural western Kenya. Whereas most households had soap in the home, almost none had a designated handwashing station, which may prevent handwashing at key times of hand contamination. PMID:24405627

  15. [The influence of minority sociolinguistic context on home support for seniors in a rural devitalized area: the case of Acadieville New Brunswick].

    PubMed

    Simard, Majella; Dupuis-Blanchard, Suzanne; Villalon, Lita; Gould, Odette; Éthier, Sophie; Gibbons, Caroline

    2015-06-01

    New Brunswick is one of the provinces most affected by the aging of the population. Moreover, aging at home in Francophone minority communities is a major challenge in rural areas. The goal of this paper is to identify the main advantages and disadvantages of aging at home and to expose organizational strategies deployed by seniors and their families in order to promote aging in place. The case study is the method of analysis that we have recommended. Our methodology is based on content analysis of 13 semi-structured interviews with seniors and their children. The results show that family and community support, resourcefulness and resiliency, the practice of leisure activities as well as the living environment are among the principal means used by older adults to promote aging at home. PMID:25792029

  16. A Cost-Effectiveness Analysis of a Home-Based HIV Counselling and Testing Intervention versus the Standard (Facility Based) HIV Testing Strategy in Rural South Africa

    PubMed Central

    Tabana, Hanani; Nkonki, Lungiswa; Hongoro, Charles; Doherty, Tanya; Ekström, Anna Mia; Naik, Reshma; Zembe-Mkabile, Wanga; Jackson, Debra; Thorson, Anna

    2015-01-01

    Introduction There is growing evidence concerning the acceptability and feasibility of home-based HIV testing. However, less is known about the cost-effectiveness of the approach yet it is a critical component to guide decisions about scaling up access to HIV testing. This study examined the cost-effectiveness of a home-based HIV testing intervention in rural South Africa. Methods Two alternatives: clinic and home-based HIV counselling and testing were compared. Costs were analysed from a provider’s perspective for the period of January to December 2010. The outcome, HIV counselling and testing (HCT) uptake was obtained from the Good Start home-based HIV counselling and testing (HBHCT) cluster randomised control trial undertaken in KwaZulu-Natal province. Cost-effectiveness was estimated for a target population of 22,099 versus 23,864 people for intervention and control communities respectively. Average costs were calculated as the cost per client tested, while cost-effectiveness was calculated as the cost per additional client tested through HBHCT. Results Based on effectiveness of 37% in the intervention (HBHCT) arm compared to 16% in control arm, home based testing costs US$29 compared to US$38 per person for clinic HCT. The incremental cost effectiveness per client tested using HBHCT was $19. Conclusions HBHCT was less costly and more effective. Home-based HCT could present a cost-effective alternative for rural ‘hard to reach’ populations depending on affordability by the health system, and should be considered as part of community outreach programs. PMID:26275059

  17. Air pollutants in rural homes in Guizhou, China - Concentrations, speciation, and size distribution

    NASA Astrophysics Data System (ADS)

    Wang, Shuxiao; Wei, Wei; Li, Du; Aunan, Kristin; Hao, Jiming

    2010-11-01

    Several types of fuels, including coal, fuel wood, and biogas, are commonly used for cooking and heating in Chinese rural households, resulting in indoor air pollution and causing severe health impacts. In this paper, we report a study monitoring multiple pollutants including PM 10, PM 2.5, CO, CO 2, and volatile organic compounds (VOCs) from fuel combustion at households in Guizhou province of China. The results showed that most pollutants exhibited large variability for different type of fuels except for CO 2. Among these fuels, wood combustion caused the most serious indoor air pollution, with the highest concentrations of particulate matters (218˜417 μg m -3 for PM 10 and 201˜304 μg m -3 for PM 2.5), and higher concentrations of CO (10.8 ± 0.8 mg m -3) and TVOC (about 466.7 ± 337.9 μg m -3). Coal combustion also resulted in higher concentrations of particulate matters (220˜250 μg m -3 for PM 10 and 170˜200 μg m -3 for PM 2.5), but different levels for CO (respectively 14.5 ± 3.7 mg m -3 for combustion in brick stove and 5.5 ± 0.7 mg m -3 for combustion in metal stove) and TVOC (170 mg m -3 for combustion in brick stove and 700 mg m -3 for combustion in metal stove). Biogas was the cleanest fuel, which brought about the similar levels of various pollutants with the indoor case of non-combustion, and worth being promoted in more areas. Analysis of the chemical profiles of PM 2.5 indicated that OC and EC were dominant components for all fuels, with the proportions of 30˜48%. A high fraction of SO 42- (31˜34%) was detected for coal combustion. The cumulative percentages of these chemical species were within the range of 0.7˜1.3, which was acceptable for the assessment of mass balance.

  18. “Picking up the pieces”—Meanings of receiving home nursing care when being old and living with advanced cancer in a rural area

    PubMed Central

    Devik, Siri Andreassen; Hellzen, Ove; Enmarker, Ingela

    2015-01-01

    Rural home nursing care is a neglected area in the research of palliative care offered to older cancer patients. Because access to specialized services is hampered by long distances and fragmented infrastructure, palliative care is often provided through standard home nursing services and delivered by general district nurses. This study aimed to illuminate the lived experience and to interpret the meaning of receiving home nursing care when being old and living with advanced cancer in a rural area in Norway. Narrative interviews were conducted with nine older persons, and a phenomenological hermeneutic approach was used to interpret the meaning of the lived experience. The analysis revealed three themes, each with subthemes: being content with what one gets, falling into place, and losing one's place. The phrase picking up the pieces was found useful to sum up the meaning of this lived experience. The three respective themes refer to how the pieces symbolize the remaining parts of life or available services in their environment, and how the older persons may see themselves as pieces or bricks in a puzzle. A strong place attachment (physical insideness, social insideness, and autobiographical insideness) is demonstrated by the informants in this study and suggests that the rural context may provide an advantageous healthcare environment. Its potential to be a source of comfort, security, and identity concurs with cancer patients’ strong desire for being seen as unique persons. The study shows that district nurses play an essential role in the provision of palliative care for older rural patients. However, the therapeutic value of being in one's familiar landscape seems to depend on how homecare nurses manage to locate it and use it in a more or less person-centred manner. Communication skills and attentiveness to psychosocial aspects of patient care stand out as important attributes for nursing in this context. PMID:26362533

  19. "Picking up the pieces" - Meanings of receiving home nursing care when being old and living with advanced cancer in a rural area.

    PubMed

    Devik, Siri Andreassen; Hellzen, Ove; Enmarker, Ingela

    2015-01-01

    Rural home nursing care is a neglected area in the research of palliative care offered to older cancer patients. Because access to specialized services is hampered by long distances and fragmented infrastructure, palliative care is often provided through standard home nursing services and delivered by general district nurses. This study aimed to illuminate the lived experience and to interpret the meaning of receiving home nursing care when being old and living with advanced cancer in a rural area in Norway. Narrative interviews were conducted with nine older persons, and a phenomenological hermeneutic approach was used to interpret the meaning of the lived experience. The analysis revealed three themes, each with subthemes: being content with what one gets, falling into place, and losing one's place. The phrase picking up the pieces was found useful to sum up the meaning of this lived experience. The three respective themes refer to how the pieces symbolize the remaining parts of life or available services in their environment, and how the older persons may see themselves as pieces or bricks in a puzzle. A strong place attachment (physical insideness, social insideness, and autobiographical insideness) is demonstrated by the informants in this study and suggests that the rural context may provide an advantageous healthcare environment. Its potential to be a source of comfort, security, and identity concurs with cancer patients' strong desire for being seen as unique persons. The study shows that district nurses play an essential role in the provision of palliative care for older rural patients. However, the therapeutic value of being in one's familiar landscape seems to depend on how homecare nurses manage to locate it and use it in a more or less person-centred manner. Communication skills and attentiveness to psychosocial aspects of patient care stand out as important attributes for nursing in this context. PMID:26362533

  20. Joint U.S./Brazilian Renewable Energy Rural Electrification Project

    SciTech Connect

    Taylor, R.W.; Leboeuf, C.; Moszkowicz, M.; Valente, L.G.

    1994-12-31

    The Joint US/Brazilian Renewable Energy Rural Electrification Project was established following the Earth Summit in Rio de Janeiro in June 1992. Installation of the hardware for Phase 1 of the project has been completed; the nearly 800 photovoltaic (PV) lighting systems are now operational, and a 3-year period of monitored operating and maintenance experience has begun. Procurement for equipment in a Phase 2 project expansion into 6 additional states was completed during the summer of 1994. In Phase 2, the project emphasis has expanded into other applications (water pumping by both PV ad wind, stand-aloe home electrification with basic ac power, two 50-kW village-scale hybrid power systems for diesel fuel displacement in the amazon Basin, and additional home, school, and health clinic dc power systems). The objectives of these pilot projects are to establish technical, institutional, and economic confidence in using renewable energy (PV and wind) system to meet the needs of the citizens of rural Brazil.

  1. Assessing the Consistency and Microbiological Effectiveness of Household Water Treatment Practices by Urban and Rural Populations Claiming to Treat Their Water at Home: A Case Study in Peru

    PubMed Central

    Rosa, Ghislaine; Huaylinos, Maria L.; Gil, Ana; Lanata, Claudio; Clasen, Thomas

    2014-01-01

    Background Household water treatment (HWT) can improve drinking water quality and prevent disease if used correctly and consistently by vulnerable populations. Over 1.1 billion people report treating their water prior to drinking it. These estimates, however, are based on responses to household surveys that may exaggerate the consistency and microbiological performance of the practice—key factors for reducing pathogen exposure and achieving health benefits. The objective of this study was to examine how HWT practices are actually performed by households identified as HWT users, according to international monitoring standards. Methods and Findings We conducted a 6-month case study in urban (n = 117 households) and rural (n = 115 households) Peru, a country in which 82.8% of households report treating their water at home. We used direct observation, in-depth interviews, surveys, spot-checks, and water sampling to assess water treatment practices among households that claimed to treat their drinking water at home. While consistency of reported practices was high in both urban (94.8%) and rural (85.3%) settings, availability of treated water (based on self-report) at time of collection was low, with 67.1% and 23.0% of urban and rural households having treated water at all three sampling visits. Self-reported consumption of untreated water in the home among adults and children <5 was common and this was corroborated during home observations. Drinking water of self-reported users was significantly better than source water in the urban setting and negligible but significantly better in the rural setting. However, only 46.3% and 31.6% of households had drinking water <1 CFU/100 mL at all follow-up visits. Conclusions Our results raise questions about the usefulness of current international monitoring of HWT practices and their usefulness as a proxy indicator for drinking water quality. The lack of consistency and sub-optimal microbiological effectiveness also

  2. Stabilized PV system

    DOEpatents

    Dinwoodie, Thomas L.

    2002-12-17

    A stabilized PV system comprises an array of photovoltaic (PV) assemblies mounted to a support surface. Each PV assembly comprises a PV module and a support assembly securing the PV module to a position overlying the support surface. The array of modules is circumscribed by a continuous, belt-like perimeter assembly. Cross strapping, extending above, below or through the array, or some combination of above, below and through the array, secures a first position along the perimeter assembly to at least a second position along the perimeter assembly thereby stabilizing the array against wind uplift forces. The first and second positions may be on opposite sides on the array.

  3. DOE Zero Energy Ready Home Case Study: Clifton View Homes — Kaltenbach Residence, Clinton, WA

    SciTech Connect

    none,

    2014-09-01

    This home on Whidbey Island won a Custom Builder award in the 2014 Housing Innovation Awards. The DOE Zero Energy Ready Home scores HERS 37 without PV or HERS -13 with 10 kW PV, enough to power the home and an electric car.

  4. DOE Zero Energy Ready Home Case Study: Mandalay Homes — Pronghorn Ranch, Prescott Valley, AZ

    SciTech Connect

    none,

    2014-09-01

    The builder has certified 20 homes to DOE Zero Energy Ready Home program and plans are underway for 50 more. Winner of a Production Builder prize in the 2014 Housing Innovation Awards, the homes achieved a HERS score of 48 without photovoltaics (PV) or HERS 25 with 3.5 kW PV included.

  5. Fire resistant PV shingle assembly

    DOEpatents

    Lenox, Carl J.

    2012-10-02

    A fire resistant PV shingle assembly includes a PV assembly, including PV body, a fire shield and a connection member connecting the fire shield below the PV body, and a support and inter-engagement assembly. The support and inter-engagement assembly is mounted to the PV assembly and comprises a vertical support element, supporting the PV assembly above a support surface, an upper interlock element, positioned towards the upper PV edge, and a lower interlock element, positioned towards the lower PV edge. The upper interlock element of one PV shingle assembly is inter-engageable with the lower interlock element of an adjacent PV shingle assembly. In some embodiments the PV shingle assembly may comprise a ventilation path below the PV body. The PV body may be slidably mounted to the connection member to facilitate removal of the PV body.

  6. Linkage to care following a home-based HIV counselling and testing intervention in rural South Africa

    PubMed Central

    Naik, Reshma; Doherty, Tanya; Jackson, Debra; Tabana, Hanani; Swanevelder, Sonja; Thea, Donald M; Feeley, Frank G; Fox, Matthew P

    2015-01-01

    Introduction Efforts to increase awareness of HIV status have led to growing interest in community-based models of HIV testing. Maximizing the benefits of such programmes requires timely linkage to care and treatment. Thus, an understanding of linkage and its potential barriers is imperative for scale-up. Methods This study was conducted in rural South Africa. HIV-positive clients (n=492) identified through home-based HIV counselling and testing (HBHCT) were followed up to assess linkage to care, defined as obtaining a CD4 count. Among 359 eligible clients, we calculated the proportion that linked to care within three months. For 226 clients with available data, we calculated the median CD4. To determine factors associated with the rate of linkage, Cox regression was performed on a subsample of 196 clients with additional data on socio-demographic factors and personal characteristics. Results We found that 62.1% (95% CI: 55.7 to 68.5%) of clients from the primary sample (n=359) linked to care within three months of HBHCT. Among those who linked, the median CD4 count was 341 cells/mm3 (interquartile range [IQR] 224 to 542 cells/mm3). In the subsample of 196 clients, factors predictive of increased linkage included the following: believing that drugs/supplies were available at the health facility (adjusted hazard ratio [aHR] 1.78; 95% CI: 1.07 to 2.96); experiencing three or more depression symptoms (aHR 2.09; 95% CI: 1.24 to 3.53); being a caregiver for four or more people (aHR 1.93; 95% CI: 1.07 to 3.47); and knowing someone who died of HIV/AIDS (aHR 1.68; 95% CI: 1.13 to 2.49). Factors predictive of decreased linkage included the following: younger age – 15 to 24 years (aHR 0.50; 95% CI: 0.28 to 0.91); living with two or more adults (aHR 0.52; 95% CI: 0.35 to 0.77); not believing or being unsure about the test results (aHR 0.48; 95% CI: 0.30 to 0.77); difficulty finding time to seek health care (aHR 0.40; 95% CI: 0.24 to 0.67); believing that antiretroviral

  7. Is essential newborn care provided by institutions and after home births? Analysis of prospective data from community trials in rural South Asia

    PubMed Central

    2014-01-01

    Background Provision of essential newborn care (ENC) can save many newborn lives in poor resource settings but coverage is far from universal and varies by country and place of delivery. Understanding gaps in current coverage and where coverage is good, in different contexts and places of delivery, could make a valuable contribution to the future design of interventions to reduce neonatal mortality. We sought to describe the coverage of essential newborn care practices for births in institutions, at home with a skilled birth attendant, and at home without a skilled birth attendant (SBA) in rural areas of Bangladesh, Nepal, and India. Methods We used data from the control arms of four cluster randomised controlled trials in Bangladesh, Eastern India and from Makwanpur and Dhanusha districts in Nepal, covering periods from 2001 to 2011. We used these data to identify essential newborn care practices as defined by the World Health Organization. Each birth was allocated to one of three delivery types: home birth without an SBA, home birth with an SBA, or institutional delivery. For each study, we calculated the observed proportion of births that received each care practice by delivery type with 95% confidence intervals, adjusted for clustering and, where appropriate, stratification. Results After exclusions, we analysed data for 8939 births from Eastern India, 27 553 births from Bangladesh, 6765 births from Makwanpur and 15 344 births from Dhanusha. Across all study areas, coverage of essential newborn care practices was highest in institutional deliveries, and lowest in home non-SBA deliveries. However, institutional deliveries did not provide universal coverage of the recommended practices, with relatively low coverage (20%-70%) across all study areas for immediate breastfeeding and thermal care. Institutions in Bangladesh had the highest coverage for almost all care practices except thermal care. Across all areas, fewer than 20% of home non-SBA deliveries used a

  8. [Accessible Rural Housing.

    ERIC Educational Resources Information Center

    Baker, Nick, Ed.

    1995-01-01

    This issue of the quarterly newsletter "Rural Exchange" provides information and resources on accessible rural housing for the disabled. "Accessible Manufactured Housing Could Increase Rural Home Supply" (Nick Baker) suggests that incorporation of access features such as lever door handles and no-step entries into manufactured housing could help…

  9. Rural Development: What's Coming--What's Needed

    ERIC Educational Resources Information Center

    Hyde, Henry

    1978-01-01

    The speech, delivered 1 June 1978 at the Western Roundup Regional Conference on Rural Home Services (University of Montana, Missoula), indicates that rural America has suffered from neglect, disorganization, and the lack of a federal rural development policy. (B R)

  10. PV_LIB Toolbox

    Energy Science and Technology Software Center (ESTSC)

    2012-09-11

    While an organized source of reference information on PV performance modeling is certainly valuable, there is nothing to match the availability of actual examples of modeling algorithms being used in practice. To meet this need, Sandia has developed a PV performance modeling toolbox (PV_LIB) for Matlab. It contains a set of well-documented, open source functions and example scripts showing the functions being used in practical examples. This toolbox is meant to help make the multi-stepmore » process of modeling a PV system more transparent and provide the means for model users to validate and understand the models they use and or develop. It is fully integrated into Matlab’s help and documentation utilities. The PV_LIB Toolbox provides more than 30 functions that are sorted into four categories« less

  11. PV_LIB Toolbox

    SciTech Connect

    2012-09-11

    While an organized source of reference information on PV performance modeling is certainly valuable, there is nothing to match the availability of actual examples of modeling algorithms being used in practice. To meet this need, Sandia has developed a PV performance modeling toolbox (PV_LIB) for Matlab. It contains a set of well-documented, open source functions and example scripts showing the functions being used in practical examples. This toolbox is meant to help make the multi-step process of modeling a PV system more transparent and provide the means for model users to validate and understand the models they use and or develop. It is fully integrated into Matlab’s help and documentation utilities. The PV_LIB Toolbox provides more than 30 functions that are sorted into four categories

  12. Education in Rural America: Object or Instrumentality of Rural Development.

    ERIC Educational Resources Information Center

    Hobbs, Daryl

    Rural schools have had a traditional role as major vehicles of rural economic development. During the rapid economic changes of the 20th century rural schools supplied the literate migrants who flocked to the cities to become the human capital for urban based expansion. Rural schools also provided the literate farmers who stayed at home and…

  13. DOE Zero Energy Ready Home Case Study: Cobblestone Homes — 2014 Model Home, Midland, MI

    SciTech Connect

    none,

    2014-09-01

    This builder's first DOE Zero Energy Ready Home won a Custom Builder award in the 2014 Housing Innovation Awards, scored HERS 49 without PV or HERS 44 with 1.4 kW of PV, and served as a prototype and energy efficiency demonstration model while performance testing was conducted.

  14. "I Use My Mother Tongue at Home and with Friends--Not in School!" Multilingualism and Identity in Rural Kenya

    ERIC Educational Resources Information Center

    Spernes, Kari

    2012-01-01

    The present paper investigates students' experiences of being multilingual. Qualitative data have been collected during observation, focus groups, interviews and text writing in a public primary school in rural Kenya. The informants are students in standards one, three and eight whose mother tongue is the indigenous language called Nandi, which…

  15. Needs assessment for home-based care and the strengthening of social support networks: the role of community care workers in rural South Africa

    PubMed Central

    Moshabela, Mosa; Sips, Ilona; Barten, Francoise

    2015-01-01

    Background Community care workers (CCWs) in rural South Africa provide medical, personal, household, educational, and social care services to their clients. However, little understanding exists on how provision of services is approached within a household, taking into account available social support networks. Objective The aim of this study was to generate an understanding of the processes that underpin the provision of care by CCWs in rural households and their engagement with clients, primary caregivers (PCGs), and other members of the social support network. Design We analysed in-depth interviews conducted in a triad of participants involved in a home-based care (HBC) encounter – 32 clients, 32 PCGs, and 17 CCWs. For each triad, a purposefully selected CCW was linked with a purposefully selected client and the corresponding PCG using maximum variation sampling. Three coders used an inductive content analysis method to describe participants’ references to the nuances of processes followed by CCWs in servicing HBC clients. Written informed consent was obtained from all participants. Findings The results suggest that, by intuition and prior knowledge, CCWs treated each household uniquely, depending on the clients’ care needs, cooperation, availability of a social network, and the reliability and resilience of the social support system for the client. Four distinct processes took place in rural households: needs assessment for care, rationing of care, appraisal of care, and reinforcement of a social support system. However, there was no particular order or sequence established for these processes, and caregivers followed no prescribed or shared standards. Conclusions CCWs bring a basket of services to a household, but engage in a constant, dynamic, and cyclical process of weighing needs against services provided. The service package is uniquely crafted and tailored for each household, depending on the absorptive capacity of the social support network

  16. GridPV Toolbox

    Energy Science and Technology Software Center (ESTSC)

    2014-07-15

    Matlab Toolbox for simulating the impact of solar energy on the distribution grid. The majority of the functions are useful for interfacing OpenDSS and MATLAB, and they are of generic use for commanding OpenDSS from MATLAB and retrieving GridPV Toolbox information from simulations. A set of functions is also included for modeling PV plant output and setting up the PV plant in the OpenDSS simulation. The toolbox contains functions for modeling the OpenDSS distribution feedermore » on satellite images with GPS coordinates. Finally, example simulations functions are included to show potential uses of the toolbox functions.« less

  17. GridPV Toolbox

    SciTech Connect

    Broderick, Robert; Quiroz, Jimmy; Grijalva, Santiago; Reno, Matthew; Coogan, Kyle

    2014-07-15

    Matlab Toolbox for simulating the impact of solar energy on the distribution grid. The majority of the functions are useful for interfacing OpenDSS and MATLAB, and they are of generic use for commanding OpenDSS from MATLAB and retrieving GridPV Toolbox information from simulations. A set of functions is also included for modeling PV plant output and setting up the PV plant in the OpenDSS simulation. The toolbox contains functions for modeling the OpenDSS distribution feeder on satellite images with GPS coordinates. Finally, example simulations functions are included to show potential uses of the toolbox functions.

  18. The impact of a museum travelling exhibition on middle school teachers and students from rural, low-income homes

    NASA Astrophysics Data System (ADS)

    Badger, James; Harker, Richard J. W.

    2016-06-01

    Schools may be places of learning, but a great deal of learning occurs outside of school. A growing body of literature investigates how school field trips allow rural students to make real-life connections with their school curriculum. This paper contributes to that area of research by describing how students from five middle schools in the United States responded to a travelling museum exhibition hosted at a non-museum site. The authors explore the impact of the exhibition on students from poor, rural backgrounds, discussing how it helped them to engage with themes such as freedom of expression, democracy, citizenship and Holocaust education. The results show that, by connecting curricular content with real-life situations, field trips such as this have the potential to change not only students' understanding of the curriculum, but also their teachers' estimation of their abilities.

  19. A community-based cluster randomized controlled trial of "directly observed home-based daily iron therapy" in lowering prevalence of anemia in rural women and adolescent girls.

    PubMed

    Bharti, Sahul; Bharti, Bhavneet; Naseem, Shano; Attri, Savita Verma

    2015-03-01

    In a community-based cluster randomized controlled trial, we randomly assigned clusters of anemic women and adolescent girls to either "directly observed home-based daily iron therapy" (DOHBIT; n = 524 in 16 villages) or unsupervised self-treatment at home (n = 535 in 16 villages) for a period of 90 days. Those in the DOHBIT group, when compared with those in the unsupervised self-treatment group, had significantly lower relative risk (RR) of anemia (16.8% vs 35.3%, RR = 0.47 [95% confidence interval (CI) = 0.33-0.65]; P < .0001), higher hemoglobin (Hb) rise of ≥2 g/dL (70.2% vs 42.2%, RR = 1.56 [95% CI = 1.31-1.87]; P <.0001), and nonsignificant trend for lower side effects (3.5% vs 6.7%, RR = 0.49 [95% CI = 0.22-1.08; P < .08) on intention-to-treat analyses. On linear mixed model analysis, the subjects in the intervention group demonstrated higher mean Hb levels (13.01 vs 12.32 g/dL; P < .0001) and higher adherence to iron therapy (93% vs 60%; P < .0001). DOHBIT is effective in lowering the prevalence of anemia in rural women and adolescent girls. PMID:23666832

  20. Caregiver Perceptions of Children who have Complex Communication Needs Following a Home-based Intervention Using Augmentative and Alternative Communication in Rural Kenya: An Intervention Note

    PubMed Central

    Gona, Joseph K.; Newton, Charles R.; Hartley, Sally

    2014-01-01

    A high level of unmet communication need exists amongst children with developmental disabilities in sub-Saharan Africa. This study investigated preliminary evidence of the impact associated with a home-based, caregiver-implemented intervention employing AAC methods, with nine children in rural Kenya who have complex communication needs. The intervention used mainly locally-sourced low-tech materials, and was designed to make use of the child's strengths and the caregiver's natural expertise. A pretest-posttest design was used in the study. Data were gathered using an adapted version of the Communication Profile, which was based on the International Classification of Functioning, Disability, and Health (ICF) framework. The non-parametric Wilcoxon signed-rank test was applied to data from the first two sections of the Communication Profile-Adapted. Qualitative analysis was conducted on the final section. The data provided evidence of statistically significant positive changes in caregiver perceptions of communication at the levels of Body Structure and Function, and Activities for Communication. Also, analysis of the Participation for Communication section revealed some expansion to the children's social activities. The potential impact of the home-based intervention would benefit from investigation on a larger scale. Limitations of the study are discussed. PMID:25379627

  1. Relative costs and effectiveness of treating uncomplicated malaria in two rural districts in Zambia: implications for nationwide scale-up of home-based management

    PubMed Central

    2011-01-01

    Background Malaria case management is one of the key strategies to control malaria. Various studies have demonstrated the feasibility of home management of malaria (HMM). However, data on the costs and effectiveness of artemisinin-based combination therapy (ACT) and rapid diagnostic tests via HMM is limited. Method Cost-effectiveness of home management versus health facility-based management of uncomplicated malaria in two rural districts in Zambia was analysed from a providers' perspective. The sample included 16 community health workers (CHWs) and 15 health facilities. The outcome measure was the cost per case appropriately diagnosed and treated. Costs of scaling-up HMM nationwide were estimated based on the CHW utilisation rates observed in the study. Results HMM was more cost effective than facility-based management of uncomplicated malaria. The cost per case correctly diagnosed and treated was USD 4.22 for HMM and USD 6.12 for facility level. Utilization and adherence to diagnostic and treatment guidelines was higher in HMM than at a health facility. Conclusion HMM using ACT and RDTs was more efficient at appropriately diagnosing and treating malaria than the health facility level. Scaling up this intervention requires significant investments. PMID:21651828

  2. Home Environment, Nutritional Status, and Maternal Intelligence as Determinants of Intellectual Development in Rural Philippine Preschool Children.

    ERIC Educational Resources Information Center

    Church, A. Timothy; Katigbak, Marcia S.

    1991-01-01

    Relationships among home environment, nutritional status, maternal intelligence, and intellectual development were investigated for 177 5- and 6-year-old children in the Philippines using culture-relevant scales. Results support the generalizability to the Philippine cultural setting of relationships among these factors found in American settings.…

  3. Integrating High Penetrations of PV into Southern California: Year 2 Project Update; Preprint

    SciTech Connect

    Mather, B.; Neal, R.

    2012-08-01

    Southern California Edison (SCE) is well into a five-year project to install a total of 500 MW of distributed photovoltaic (PV) energy within its utility service territory. Typical installations to date are 1-3 MW peak rooftop PV systems that interconnect to medium-voltage urban distribution circuits or larger (5 MW peak) ground-mounted systems that connect to medium-voltage rural distribution circuits. Some of the PV system interconnections have resulted in distribution circuits that have a significant amount of PV generation compared to customer load, resulting in high-penetration PV integration scenarios. The National Renewable Energy Laboratory (NREL) and SCE have assembled a team of distribution modeling, resource assessment, and PV inverter technology experts in order to investigate a few of the high-penetration PV distribution circuits. Currently, the distribution circuits being studied include an urban circuit with a PV penetration of approximately 46% and a rural circuit with a PV penetration of approximately 60%. In both cases, power flow on the circuit reverses direction, compared to traditional circuit operation, during periods of high PV power production and low circuit loading. Research efforts during year two of the five-year project were focused on modeling the distribution system level impacts of high-penetration PV integrations, the development and installation of distribution circuit data acquisition equipment appropriate for quantifying the impacts of high-penetration PV integrations, and investigating high-penetration PV impact mitigation strategies. This paper outlines these research efforts and discusses the following activities in more detail: the development of a quasi-static time-series test feeder for evaluating high-penetration PV integration modeling tools; the advanced inverter functions being investigated for deployment in the project's field demonstration and a power hardware-in-loop test of a 500-kW PV inverter implementing a

  4. Home care of malaria-infected children of less than 5 years of age in a rural area of the Republic of Guinea.

    PubMed Central

    Bailo Diallo, A.; De Serres, G.; Béavogui, A. H.; Lapointe, C.; Viens, P.

    2001-01-01

    OBJECTIVES: To assess the ability of mothers in a rural area of the Republic of Guinea to identify fever in their children, and to estimate the proportion of children who received antimalarial drugs. METHODS: Children under 5 years of age in 41 villages were selected by a two-step cluster sampling technique. During home visits we examined the children and questioned their mothers about the child's symptoms and treatment. FINDINGS: Of 784 children examined, 23% were febrile and more than half of them also had a positive smear result for Plasmodium. Mothers reported 63% of children with a temperature > or = 37.5 degrees C as sick. Among all children reported as feverish by their mother, 55% had a normal temperature (< 37.5 degrees C). In contrast, a temperature > or = 37.5 degrees C was found in 38% of children identified as sick but afebrile by their mother and in 13% of children considered healthy. Among febrile children, 18% were given chloroquine at home or had consulted at the health centre or a dispensary. CONCLUSION: In areas where malaria is endemic, recognition of fever and its presumptive treatment with antimalarial drugs is an essential part of the strategy of the World Health Organization (WHO) to reduce the morbidity due to this disease. This population study shows that mothers often failed to identify fever in their children and to consult or to provide antimalarial treatment. Without great efforts to improve home care, it is unlikely that the morbidity and mortality due to malaria in young children will be greatly reduced. PMID:11217664

  5. Grid integrated distributed PV (GridPV).

    SciTech Connect

    Reno, Matthew J.; Coogan, Kyle

    2013-08-01

    This manual provides the documentation of the MATLAB toolbox of functions for using OpenDSS to simulate the impact of solar energy on the distribution system. The majority of the functions are useful for interfacing OpenDSS and MATLAB, and they are of generic use for commanding OpenDSS from MATLAB and retrieving information from simulations. A set of functions is also included for modeling PV plant output and setting up the PV plant in the OpenDSS simulation. The toolbox contains functions for modeling the OpenDSS distribution feeder on satellite images with GPS coordinates. Finally, example simulations functions are included to show potential uses of the toolbox functions. Each function in the toolbox is documented with the function use syntax, full description, function input list, function output list, example use, and example output.

  6. Impact of residential PV adoption on Retail Electricity Rates

    SciTech Connect

    Cai, DWH; Adlakha, S; Low, SH; De Martini, P; Chandy, KM

    2013-11-01

    The price of electricity supplied from home rooftop photo voltaic (PV) solar cells has fallen below the retail price of grid electricity in some areas. A number of residential households have an economic incentive to install rooftop PV systems and reduce their purchases of electricity from the grid. A significant portion of the costs incurred by utility companies are fixed costs which must be recovered even as consumption falls. Electricity rates must increase in order for utility companies to recover fixed costs from shrinking sales bases. Increasing rates will, in turn, result in even more economic incentives for customers to adopt rooftop PV. In this paper, we model this feedback between PV adoption and electricity rates and study its impact on future PV penetration and net-metering costs. We find that the most important parameter that determines whether this feedback has an effect is the fraction of customers who adopt PV in any year based solely on the money saved by doing so in that year, independent of the uncertainties of future years. These uncertainties include possible changes in rate structures such as the introduction of connection charges, the possibility of PV prices dropping significantly in the future, possible changes in tax incentives, and confidence in the reliability and maintainability of PV. (C) 2013 Elsevier Ltd. All rights reserved.

  7. Lessons learned from hybrid wind/PV village power system installations in Mexico

    SciTech Connect

    Bergey, M.

    1995-09-01

    In the last three years eight decentralized village power systems utilizing small wind turbines as the primary energy source have been installed in rural Mexico. Hybrid wind/PV systems have been installed in five States and by three vendors. Seven out of the eight systems, which range i size from 9.3--71.2kW in combined wind and PV capacity, utilize one or more 10 kW wind turbines. All of these installations have battery banks and use static inverters to provide AC power for distribution to homes, businesses, and community facilities. On all but one of the systems a diesel generator is used to provide back-up power. This paper attempts to summarize the range of costs and economics, performance, and operational experiences for all eight installations. Several of the systems are monitored for performance, including one that is extensively monitored under a cooperative program between the Instituto de Investigaciones Electricas and Sandia National Laboratory. Lessons learned from these systems provide insights that may allow future village power systems of this architecture to be installed at lower costs, to be operated more effectively and efficiently, and to be better able to satisfy customer requirements.

  8. Ecological risks of home and personal care products in the riverine environment of a rural region in South China without domestic wastewater treatment facilities.

    PubMed

    Zhang, Nai-Sheng; Liu, You-sheng; Van den Brink, Paul J; Price, Oliver R; Ying, Guang-Guo

    2015-12-01

    Home and personal care products (HPCPs) including biocides, benzotriazoles (BTs) and ultraviolet (UV) filters are widely used in our daily life. After use, they are discharged with domestic wastewater into the receiving environment. This study investigated the occurrence of 29 representative HPCPs, including biocides, BTs and UV filters, in the riverine environment of a rural region of South China where no wastewater treatment plants were present, and assessed their potential ecological risks to aquatic organisms. The results showed the detection of 11 biocides and 4 BTs in surface water, and 9 biocides, 3 BTs and 4 UV filters in sediment. In surface water, methylparaben (MeP), triclocarban (TCC), and triclosan (TCS) were detected at all sites with median concentrations of 9.23 ng/L, 2.64 ng/L and 5.39 ng/L, respectively. However, the highest median concentrations were found for clotrimazole (CLOT), 5-methyl-1H-benzotriazole (MBT) and carbendazim (CARB) at 55.6 ng/L, 33.7 ng/L and 13.8 ng/L, respectively. In sediment, TCC, TCS, and UV-326 were detected with their maximum concentrations up to 353 ng/g, 155 ng/g, and 133 ng/g, respectively. The concentrations for those detected HPCPs in surface water and sediment were generally lower in the upper reach (rural area) of Sha River than in the lower reach of Sha River with close proximity to Dongjiang River (Pt-test<0.05), indicating other input sources of HPCPs in the lower reach. Biocides showed significantly higher levels in surface water in the wet season than in the dry and intermediate seasons. Preliminary risk assessment demonstrated that the majority of HPCPs monitored represented low risk in surface waters. There are potentially greater risks to aquatic organisms from the use of TCS and TCC in the wet season than in dry and intermediate seasons in surface waters. This preliminary assessment also indicates potential concerns associated with TCC, TCS, DEET, CARB, and CLOT in sediments, although additional data

  9. Using women advocacy groups to enhance knowledge and home management of febrile convulsion amongst mothers in a rural community of Sokoto State, Nigeria

    PubMed Central

    Oche, Oche Mansur; Onankpa, Oloche Ben

    2013-01-01

    Introduction Febrile convulsions (FC) are a common paediatric problem worldwide. Between 1 and 4% of children will have a febrile convulsion with about 4% of cases arising before the age of six months. Although FC is benign and does not cause death, brain damage or learning disorders, it is quite frightening to observers and parents who witness an episode of FC, would think the child is going to die. Methods This was a quasi-experimental study (a pre and post-test interventional, one group), aimed at assessing the impact of health education on knowledge and home management of febrile convulsion amongst mothers in a rural community in North Western Nigeria. A one in three samples of fifty mothers that met the eligibility criteria where selected using systematic random sampling. Structured interviewer administered questionnaire with close and open-ended questions was administered to obtain data at pre- and post intervention. Results The ages of the mothers ranged from 18-47 with a mean age of 33 ± 7.14years. The perceived causes of febrile convulsion included fever (28%), witch craft (80%) with majority (98%) of the mothers administering traditional medications. Proportion of study subjects with adequate knowledge of febrile convulsion at baseline and post intervention were 4% (mean knowledge score of 35.3± 9.48) and 96.0% (mean knowledge score of 77.69 ± 10.75) respectively (P < 0.0001). Conclusion Although inadequate knowledge and inappropriate home practices about FC were rampant in the study community, using community members to teach and sensitize the mothers on FC improved their knowledge base significantly. The use of effective educational intervention programmes and parental support groups will go a long way in reducing the incidence of FC among children in our communities. PMID:23560132

  10. How did formative research inform the development of a home-based neonatal care intervention in rural Ghana?

    PubMed

    Hill, Z; Manu, A; Tawiah-Agyemang, C; Gyan, T; Turner, K; Weobong, B; Ten Asbroek, A H A; Kirkwood, B R

    2008-12-01

    Formative research is often used to inform intervention design, but the design process is rarely reported. This study describes how an integrated home visit intervention for newborns in Ghana was designed. As a first step in the design process, the known intervention parameters were listed, information required to refine the intervention was then identified and a formative research strategy designed. The strategy included synthesizing available data, collecting data on newborn care practices in homes and facilities, on barriers and facilitators to adopting desired behaviors and on practical issues such as whom to include in the intervention. The data were used to develop an intervention plan through workshops with national and international stakeholders and experts. The intervention plan was operationalized by district level committees. This included developing work plans, a creative brief for the materials and completing a community volunteer inventory. The intervention was then piloted and the intervention materials were finalized. The design process took over a year and was iterative. Throughout the process, literature was reviewed to identify the best practice. The intervention focuses on birth preparedness, using treated bednets in pregnancy, early and exclusive breastfeeding, thermal care, special care for small babies and prompt care seeking for newborns with danger signs. The need for a problem-solving approach was identified to help ensure behavior change. A subset of behaviors were already being performed adequately, or were the focus of other interventions, but were important to reinforce in the visits. These include attending antenatal care and care seeking for danger signs in pregnancy. On the basis of the intervention content, the timing of newborn deaths and the acceptability of visits, two antenatal and three visits in the first week of life (days 1, 3 and 7) were planned. Several household members were identified to include in the visits as they

  11. Open PV Project: Unlocking PV Installation Data (Brochure)

    SciTech Connect

    Not Available

    2012-04-01

    This brochure summarizes the Open PV Project, a collaborative effort of government, industry, and the public to compile a comprehensive database of PV installations in the United States. The brochure outlines the purpose and history of the project as well as the main capabilities and benefits of the online Open PV tool. The brochure also introduces how features of the tool are used, and it describes the sources and characteristics of Open PV's data and data collection processes.

  12. Effect of Home-Based Complementary Food Fortification on Prevalence of Anemia Among Infants and Young Children Aged 6 to 23 Months in Poor Rural Regions of China.

    PubMed

    Huo, Junsheng; Sun, Jing; Fang, Zheng; Chang, Suying; Zhao, Liyun; Fu, Ping; Wang, Jie; Huang, Jian; Wang, Lijuan; Begin, France; Hipgrave, David B; Ma, Guansheng

    2015-12-01

    Following the 2008 Wenchuan earthquake, the Chinese government instituted an infant and young and child nutrition program that included promotion of in-home fortification of complementary food with ying yang bao (YYB), a soy-based powder containing iron, 2.5 mg as iron-EDTA and 5 mg as ferrous fumarate, and other micronutrients. Ying yang bao was provided to participating families in 8 poor rural counties in Sichuan, Shaanxi, and Gansu provinces by the Ministry of Health. We assessed hemoglobin levels among infants and young children (IYC) aged 6 to 23 months at baseline in May 2010 (n = 1290) and during follow-up in November 2010 (n = 1142), May 2011 (n = 1118), and November 2011 (n = 1040), using the Hemocue method. Interviewers collected basic demographic information and child feeding practices from the children's caretakers. Altitude-adjusted hemoglobin level averaged 10.8 g/dL, and total anemia prevalence was 49.5% at baseline. Average hemoglobin was 11.3 g/dL at 6 months, 11.6 g/dL at 12 months, and 11.7 g/dL at 18 months after introduction of YYB. Moderate anemia (hemoglobin: 70-99 g/dL) decreased from 20.3% at baseline to 7.5%, 5.8%, and 7.3% after 6, 12, and 18 months of home fortification, respectively (P < .001), whereas mild anemia (hemoglobin: 100-110 g/dL) decreased from 29.0% to 16.7%, 18.1%, and 15.4%, respectively (P < .001). Among infants aged 6 to 23 months, 95% had regularly been fed YYB during the observation period. Regression analysis showed that the duration of YYB consumption and number of sachets consumed per week correlated positively with hemoglobin levels and negatively with anemia rates. Home food fortification with YYB is feasible and effective for nutrition promotion among IYC in high-risk regions of China. PMID:26612420

  13. PV System Performance and Standards

    SciTech Connect

    Osterwald, C. R.

    2005-11-01

    This paper presents a brief overview of the status and accomplishments during fiscal year (FY) 2005 of the Photovoltaic (PV) System Performance and Standards Subtask, which is part of the PV Systems Engineering Project (a joint NREL-Sandia project).

  14. PV module degradation-analysis

    NASA Astrophysics Data System (ADS)

    Themelis, M. P.

    1982-06-01

    The energy potential of photovoltaic (PV) components in various test applications were evaluated. Visual and electrical degradation analyses were performed on 47 PV modules. Discoloration, cracking, scratches, and electrical degradation were detected.

  15. Neonatal care in the home in northern rural Honduras: a qualitative study of the role of traditional birth attendants.

    PubMed

    Sacks, Emma; Bailey, Joanne Motiño; Robles, Chayla; Low, Lisa Kane

    2013-01-01

    Traditional birth attendants (TBAs) have limited ability to reduce maternal mortality, but may be able to have a significant impact on neonatal survival. This qualitative study explores TBAs' (possessive) experience with neonatal care in a rural Honduran community. In 6 semistructured focus groups, TBAs described services they routinely provide to newborns. Using Atlas.ti, Version 6.0. (ATLAS.ti Scientific Software Development GmbH, University of Berlin), transcripts were coded by bilingual researchers and analyzed by thematic content. TBAs demonstrated limited knowledge of newborn physiology, yet were aware of many internationally recommended practices. Despite attempts to follow recommendations, all TBAs expressed difficulty due to resource constraints. TBAs were strong advocates of immediate breast-feeding and skin-to-skin care, but they did not demonstrate knowledge regarding delayed bathing and thermal care. Most TBAs stated that a sick neonate could be identified immediately at birth; thus, infections or other illnesses developed in later days may be missed. TBAs did not believe they could have averted neonatal complications or deaths that had occurred under their care. For most healthy newborns, TBAs are the primary providers until the 2-month vaccine visit at the healthcare clinic. Improved TBA training focused on infection symptomotology, physiology, and thermoregulation for newborns may increase opportunities for improved health and timely referrals to healthcare facilities. PMID:23360944

  16. Occurrence and Exposure to Polycyclic Aromatic Hydrocarbons and their Derivatives in a Rural Chinese Home through Biomass Fuelled Cooking

    PubMed Central

    Ding, Junnan; Zhong, Junjun; Yang, Yifeng; Li, Bengang; Shen, Guofeng; Su, Yuhong; Wang, Chen; Shen, Huizhong; Wang, Bin; Wang, Rong; Huang, Ye; Zhang, Yanyan; Cao, Hongying; Zhu, Ying; Simonich, Staci L. M.; Tao, Shu

    2012-01-01

    The concentration and composition of PAHs emitted from biomass cooking fuel were characterized in a rural non-smoking household in northern China. Twenty-two parent PAHs (pPAHs), 12 nitro-PAHs (nPAHs), and 4 oxy-PAHs (oPAHs) were measured in the kitchen, bedroom, and outdoors during both summer and winter. The most severe contamination occurred in the kitchen in the winter, where the daily mean concentrations of pPAHs, nPAHs, and oPAHs were 7500±4100, 38±29, and 8400±9200 ng/m3, respectively. Our results suggest that the nPAHs were largely from secondary formation in ambient air while oPAHs were either from primary emission of biomass burning or secondary formation from pPAHs in the kitchen. The daily mean benzo(a)pyrene equivalent exposure concentration was as high as 200±160 ng/m3 in the winter for the housewife who did the cooking compared to 59±37 ng/m3 for the control group that did not cook. PMID:22209516

  17. Effectiveness of a Home-Based Counselling Strategy on Neonatal Care and Survival: A Cluster-Randomised Trial in Six Districts of Rural Southern Tanzania

    PubMed Central

    Hanson, Claudia; Manzi, Fatuma; Mkumbo, Elibariki; Shirima, Kizito; Penfold, Suzanne; Hill, Zelee; Shamba, Donat; Jaribu, Jennie; Hamisi, Yuna; Soremekun, Seyi; Cousens, Simon; Marchant, Tanya; Mshinda, Hassan; Schellenberg, David; Tanner, Marcel; Schellenberg, Joanna

    2015-01-01

    Background We report a cluster-randomised trial of a home-based counselling strategy, designed for large-scale implementation, in a population of 1.2 million people in rural southern Tanzania. We hypothesised that the strategy would improve neonatal survival by around 15%. Methods and Findings In 2010 we trained 824 female volunteers to make three home visits to women and their families during pregnancy and two visits to them in the first few days of the infant’s life in 65 wards, selected randomly from all 132 wards in six districts in Mtwara and Lindi regions, constituting typical rural areas in Southern Tanzania. The remaining wards were comparison areas. Participants were not blinded to the intervention. The primary analysis was an intention-to-treat analysis comparing the neonatal mortality (day 0–27) per 1,000 live births in intervention and comparison wards based on a representative survey in 185,000 households in 2013 with a response rate of 90%. We included 24,381 and 23,307 live births between July 2010 and June 2013 and 7,823 and 7,555 live births in the last year in intervention and comparison wards, respectively. We also compared changes in neonatal mortality and newborn care practices in intervention and comparison wards using baseline census data from 2007 including 225,000 households and 22,243 births in five of the six intervention districts. Amongst the 7,823 women with a live birth in the year prior to survey in intervention wards, 59% and 41% received at least one volunteer visit during pregnancy and postpartum, respectively. Neonatal mortality reduced from 35.0 to 30.5 deaths per 1,000 live births between 2007 and 2013 in the five districts, respectively. There was no evidence of an impact of the intervention on neonatal survival (odds ratio [OR] 1.1, 95% confidence interval [CI] 0.9–1.2, p = 0.339). Newborn care practices reported by mothers were better in intervention than in comparison wards, including immediate breastfeeding (42% of 7

  18. High Performance Builder Spotlight: Treasure Homes Inc.

    SciTech Connect

    2011-01-01

    Treasure Homes, Inc., achieved a HERS rating of 46 without PV on its prototype “Gem” home, located on the shores of Lake Michigan in northern Indiana, thanks in part to training received from a Building America partner, the National Association of Home Builders Research Center.

  19. Testing for PV Reliability (Presentation)

    SciTech Connect

    Kurtz, S.; Bansal, S.

    2014-09-01

    The DOE SUNSHOT workshop is seeking input from the community about PV reliability and how the DOE might address gaps in understanding. This presentation describes the types of testing that are needed for PV reliability and introduces a discussion to identify gaps in our understanding of PV reliability testing.

  20. An Analysis of the Effects of Residential Photovoltaic Energy Systems on Home Sales Prices in California

    SciTech Connect

    Hoen, Ben; Cappers, Peter; Wiser, Ryan; Thayer, Mark

    2011-04-19

    An increasing number of homes in the U.S. have sold with photovoltaic (PV) energy systems installed at the time of sale, yet relatively little research exists that estimates the marginal impacts of those PV systems on home sale prices. A clearer understanding of these possible impacts might influence the decisions of homeowners considering the installation of a PV system, homebuyers considering the purchase of a home with PV already installed, and new home builders considering including PV as an optional or standard product on their homes. This research analyzes a large dataset of California homes that sold from 2000 through mid-2009 with PV installed. It finds strong evidence that homes with PV systems sold for a premium over comparable homes without PV systems during this time frame. Estimates for this premium expressed in dollars per watt of installed PV range, on average, from roughly $4 to $5.5/watt across a large number of hedonic and repeat sales model specifications and robustness tests. When expressed as a ratio of the sales price premium of PV to estimated annual energy cost savings associated with PV, an average ratio of 14:1 to 19:1 can be calculated; these results are consistent with those of the more-extensive existing literature on the impact of energy efficiency on sales prices. When the data are split among new and existing homes, however, PV system premiums are markedly affected. New homes with PV show premiums of $2.3-2.6/watt, while existing homes with PV show premiums of more than $6/watt. Reasons for this discrepancy are suggested, yet further research is warranted. A number of other areas where future research would be useful are also highlighted.

  1. Effect of daily versus weekly home fortification with multiple micronutrient powder on haemoglobin concentration of young children in a rural area, Lao People's Democratic Republic: a randomised trial

    PubMed Central

    2011-01-01

    Background Multiple micronutrient deficiencies, in particular iron deficiency anaemia (IDA) is a severe public health problem in Lao People's Democratic Republic (Lao PDR). Because of the practical difficulties encountered in improving the nutritional adequacy of traditional complementary foods and the limitations associated with the use of liquid iron supplementation for the treatment and prevention of IDA in infants and young children, recently, home-fortification with multivitamins and minerals sprinkles was recommended. This study aims to compare the effect of twice weekly versus daily supplementation with multivitamins and minerals powder (MMP) on anaemia prevalence, haemoglobin concentration, and growth in infants and young children in a rural community in Lao PDR. Methods A randomized trial was conducted in six rural communities. Children aged 6 to 52 months (n = 336) were randomly assigned to a control group (n = 110) or to one of two intervention groups receiving either two sachets per week (n = 115) or a daily sachet (n = 111) of MMP for 24 weeks; 331 children completed the study. A finger prick of blood was taken at baseline, at week 12, and again at week 24 to determine haemoglobin concentration. Anthropometric measurements were taken every 4 weeks. The McNemar test was used to assess within group differences at three time points in the study subjects with anaemia and one-way ANOVA was used to assess changes in mean haemoglobin concentration in the treatment groups. Results MMP supplementation resulted in significant improvements in haemoglobin concentration and in the reduction of anaemia prevalence in the two treatment groups compared with the control group (p <0.001). The severely to moderately anaemic children (Hb <100 g/L) on daily supplementation recovered faster than those on twice weekly supplementation. MMP was well accepted and compliance was high in both treatment groups. Overall, the improvement in the weight for age Z-score was very small

  2. The impact of home-based HIV counseling and testing on care-seeking and incidence of common infectious disease syndromes in rural western Kenya

    PubMed Central

    2014-01-01

    Background In much of Africa, most individuals living with HIV do not know their status. Home-based counseling and testing (HBCT) leads to more HIV-infected people learning their HIV status. However, there is little data on whether knowing one’s HIV-positive status necessarily leads to uptake of HIV care, which could in turn, lead to a reduction in the prevalence of common infectious disease syndromes. Methods In 2008, Kenya Medical Research Institute (KEMRI) in collaboration with the Centers for Disease Control and Prevention (CDC) offered HBCT to individuals (aged ≥13 years) under active surveillance for infectious disease syndromes in Lwak in rural western Kenya. HIV test results were linked to morbidity and healthcare-seeking data collected by field workers through bi-weekly home visits. We analyzed changes in healthcare seeking behaviors using proportions, and incidence (expressed as episodes per person-year) of acute respiratory illness (ARI), severe acute respiratory illness (SARI), acute febrile illness (AFI) and diarrhea among first-time HIV testers in the year before and after HBCT, stratified by their test result and if HIV-positive, whether they sought care at HIV Patient Support Centers (PSCs). Results Of 9,613 individuals offered HBCT, 6,366 (66%) were first-time testers, 698 (11%) of whom were HIV-infected. One year after HBCT, 50% of HIV-infected persons had enrolled at PSCs – 92% of whom had started cotrimoxazole and 37% of those eligible for antiretroviral treatment had initiated therapy. Among HIV-infected persons enrolled in PSCs, AFI and diarrhea incidence decreased in the year after HBCT (rate ratio [RR] 0.84; 95% confidence interval [CI] 0.77 – 0.91 and RR 0.84, 95% CI 0.73 – 0.98, respectively). Among HIV-infected persons not attending PSCs and among HIV-uninfected persons, decreases in incidence were significantly lower. While decreases also occurred in rates of respiratory illnesses among HIV-positive persons in care, there were

  3. PV Hourly Simulation Tool

    Energy Science and Technology Software Center (ESTSC)

    2010-12-31

    This software requires inputs of simple general building characteristics and usage information to calculate the energy and cost benefits of solar PV. This tool conducts and complex hourly simulation of solar PV based primarily on the area available on the rooftop. It uses a simplified efficiency calculation method and real panel characteristics. It includes a detailed rate structure to account for time-of-use rates, on-peak and off-peak pricing, and multiple rate seasons. This tool includes themore » option for advanced system design inputs if they are known. This tool calculates energy savings, demand reduction, cost savings, incentives and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.« less

  4. PV Hourly Simulation Tool

    SciTech Connect

    Dean, Jesse; Metzger, Ian

    2010-12-31

    This software requires inputs of simple general building characteristics and usage information to calculate the energy and cost benefits of solar PV. This tool conducts and complex hourly simulation of solar PV based primarily on the area available on the rooftop. It uses a simplified efficiency calculation method and real panel characteristics. It includes a detailed rate structure to account for time-of-use rates, on-peak and off-peak pricing, and multiple rate seasons. This tool includes the option for advanced system design inputs if they are known. This tool calculates energy savings, demand reduction, cost savings, incentives and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  5. Building America Top Innovations 2012: Affordable High Performance in Production Homes: Artistic Homes

    SciTech Connect

    none,

    2013-01-01

    This Building America Top Innovations profile describes Artistic Homes, a successful New Mexico production builder, who went from code-minimum to under HERS 50 standard on every home, with optional PV upgrades to HERS 35 or true net zero on every home plan offered.

  6. High Penetration PV Deployment in the Arizona Public Service System

    SciTech Connect

    Narang, D.; Hambrick, J.

    2011-01-01

    In an effort to better understand the impacts of high penetrations of photovoltaic (PV) generators on distribution systems, Arizona Public Service (APS) and its partners have begun work on a multi-year project to develop the tools and knowledgebase needed to safely and reliably integrate high penetrations of utility and residential scale PV. Building upon the APS Community Power Project - Flagstaff Pilot, this project will analyze the impact of PV on a representative feeder in northeast Flagstaff. To quantify and catalog the effects of the estimated 1.5 MW of PV that will be installed on the feeder (both smaller units at homes as well as large, centrally located systems), high-speed weather and electrical data acquisition systems and digital 'smart' meters are being designed and installed to facilitate monitoring and to build and validate comprehensive, high-resolution models of the distribution system. These models will be used to analyze the impacts of the PV on distribution circuit protection systems (including anti-islanding), predict voltage regulation and phase balance issues, and develop volt/var control schemes. The goal of this paper is to provide insight and lessons learned on the early stages of high penetration PV deployment. Primarily focusing on modeling and data acquisition, this paper describes the overall project, early results, and plans for future phases of the project.

  7. RDI's Wisdom Way Solar Village Final Report: Includes Utility Bill Analysis of Occupied Homes

    SciTech Connect

    Robb Aldrich, Steven Winter Associates

    2011-07-01

    In 2010, Rural Development, Inc. (RDI) completed construction of Wisdom Way Solar Village (WWSV), a community of ten duplexes (20 homes) in Greenfield, MA. RDI was committed to very low energy use from the beginning of the design process throughout construction. Key features include: 1. Careful site plan so that all homes have solar access (for active and passive); 2. Cellulose insulation providing R-40 walls, R-50 ceiling, and R-40 floors; 3. Triple-pane windows; 4. Airtight construction (~0.1 CFM50/ft2 enclosure area); 5. Solar water heating systems with tankless, gas, auxiliary heaters; 6. PV systems (2.8 or 3.4kWSTC); 7. 2-4 bedrooms, 1,100-1,700 ft2. The design heating loads in the homes were so small that each home is heated with a single, sealed-combustion, natural gas room heater. The cost savings from the simple HVAC systems made possible the tremendous investments in the homes' envelopes. The Consortium for Advanced Residential Buildings (CARB) monitored temperatures and comfort in several homes during the winter of 2009-2010. In the Spring of 2011, CARB obtained utility bill information from 13 occupied homes. Because of efficient lights, appliances, and conscientious home occupants, the energy generated by the solar electric systems exceeded the electric energy used in most homes. Most homes, in fact, had a net credit from the electric utility over the course of a year. On the natural gas side, total gas costs averaged $377 per year (for heating, water heating, cooking, and clothes drying). Total energy costs were even less - $337 per year, including all utility fees. The highest annual energy bill for any home evaluated was $458; the lowest was $171.

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

    SciTech Connect

    Anderson, K; Coddington, M; Burman, K; Hayter, S; Kroposki, B; Watson, and A

    2009-11-01

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

  9. Maternal Self Esteem and Locus of Control Relates to the Quality of Young Children's Environment (HOME) in Rural Andhra Pradesh, India: Research and Policy Implications

    ERIC Educational Resources Information Center

    Fernandez, Sylvia; Vazir, Shahnaz; Bentley, Peggy; Johnson, Susan; Engle, Patrice

    2008-01-01

    The Home Observation for Measurement of the Environment (HOME) scale has been shown to be a significant predictor of later cognitive outcomes in many cultures. Therefore identifying factors associated with HOME could be used to promote child development. Maternal psychological well-being is often overlooked although critical in the creation of…

  10. PV at the Pentagon

    SciTech Connect

    Bing, J.

    2000-02-01

    The US Department of Defense joins the battle against global warming with a photovoltaic installation at the Pentagon heating and refrigeration plant. Sitting in a line between the Pentagon and the Oval Office are four concentric arcs of iridescent silicon. In June 1999, the first half of this thirty kilowatt photovoltaic (PV) system was dedicated on the grounds of the heating and refrigeration plant that serves the Pentagon near Washington, DC. This first half of the system (the two center arcs) is the world's largest array composed solely of Ascension Technology's SunSine{reg{underscore}sign}300 AC modules. Each of these photovoltaic panels has its own DC to AC inverter mounted directly on its back side. The second half of the installation, brought on line in October 1999, includes a conventional DC array that powers a pair of newly developed Trace Technologies 10 kW inverters. The AC output of these two unique PV systems is combined at a central collection point and funneled into the electric grid that supplies power to the Pentagon. The project is a collaboration of the US Department of Defense (DoD) and the US Department of Energy (DOE), with cost-sharing support from Virginia Power, Johnson Controls, the Utility Photovoltaic Group (UPVG), and Applied Power Corporation. The systems were designed and installed by Ascension Technology, a division of Applied Power Corporation, with modules supplied by ASE Americas. This installation provides a unique real-world environment for researchers, utility engineers and power plant managers to test and compare the reliability, scalability, noise immunity and power quality of these two distinct approaches to PV energy production.

  11. Residential Photovoltaic Energy Systems in California: The Effect on Home Sales Prices

    SciTech Connect

    Hoen, Ben; Wiser, Ryan; Thayer, Mark; Cappers, Peter

    2012-04-15

    Relatively little research exists estimating the marginal impacts of photovoltaic (PV) energy systems on home sale prices. Using a large dataset of California homes that sold from 2000 through mid-2009, we find strong evidence, despite a variety of robustness checks, that existing homes with PV systems sold for a premium over comparable homes without PV systems, implying a near full return on investment. Premiums for new homes are found to be considerably lower than those for existing homes, implying, potentially, a tradeoff between price and sales velocity. The results have significant implications for homeowners, builders, appraisers, lenders, and policymakers.

  12. Outdoor PV Degradation Comparison

    SciTech Connect

    Jordan, D. C.; Smith, R. M.; Osterwald, C. R.; Gelak, E.; Kurtz, S. R.

    2011-02-01

    As photovoltaic (PV) penetration of the power grid increases, it becomes vital to know how decreased power output; may affect cost over time. In order to predict power delivery, the decline or degradation rates must be determined; accurately. At the Performance and Energy Rating Testbed (PERT) at the Outdoor Test Facility (OTF) at the; National Renewable Energy Laboratory (NREL) more than 40 modules from more than 10 different manufacturers; were compared for their long-term outdoor stability. Because it can accommodate a large variety of modules in a; limited footprint the PERT system is ideally suited to compare modules side-by-side under the same conditions.

  13. College Talk and the Rural Economy: Shaping the Educational Aspirations of Rural, First-Generation Students

    ERIC Educational Resources Information Center

    Tieken, Mara Casey

    2016-01-01

    The college-going rates of rural students lag behind those of more urban students, a gap likely due, in part, to rural students' lower educational aspirations. These lower aspirations appear to be tied to the dilemma that higher education presents for many rural students: whether to remain in their rural home, working in traditional trades and…

  14. Paraprofessional Skills I and Paraprofessional Skills II. An Instructor Resource Guide. An Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

    ERIC Educational Resources Information Center

    Westfall, Barbara C.; Myer, Donna Foster

    This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with teaching a course in paraprofessional skills. Covered in the first section of this guide are the role of paraprofessional skills in rural health promotional training,…

  15. Introductory Epidemiology. An Instructor Resource Guide. Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

    ERIC Educational Resources Information Center

    Best, Stephen H.; Myer, Donna Foster

    This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with teaching a course in introductory epidemiology. Covered in the first section of the guide are the role of epidemiology in rural health promotional training, general…

  16. Health Promotion Seminar. An Instructor Resource Guide. Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

    ERIC Educational Resources Information Center

    Myer, Donna Foster

    This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with conducting a health promotion seminar. Covered in the first section of the guide are the role of a health care promotion seminar in rural health promotional training,…

  17. Chemistry for the Life Sciences. An Instructor Resource Guide. Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

    ERIC Educational Resources Information Center

    Odom, H. Clyde; Myer, Donna Foster

    This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with teaching chemistry for the life sciences. Covered in the first section of the volume are the role of chemistry in rural health promotional training, general objectives…

  18. Interband cascade (IC) photovoltaic (PV) architecture for PV devices

    DOEpatents

    Yang, Rui Q.; Tian, Zhaobing; Mishima, Tetsuya D.; Santos, Michael B.; Johnson, Matthew B.; Klem, John F.

    2015-10-20

    A photovoltaic (PV) device, comprising a PV interband cascade (IC) stage, wherein the IC PV stage comprises an absorption region with a band gap, the absorption region configured to absorb photons, an intraband transport region configured to act as a hole barrier, and an interband tunneling region configured to act as an electron barrier. An IC PV architecture for a photovoltaic device, the IC PV architecture comprising an absorption region, an intraband transport region coupled to the absorption region, and an interband tunneling region coupled to the intraband transport region and to the adjacent absorption region, wherein the absorption region, the intraband transport region, and the interband tunneling region are positioned such that electrons will flow from the absorption region to the intraband transport region to the interband tunneling region.

  19. DOE Zero Energy Ready Home Case Study: Near Zero Maine Home II - Vassalboro, Maine

    SciTech Connect

    none,

    2014-11-01

    This case study describes a DOE Zero Energy Ready home in Vassalboro, Maine, that scored HERS 35 without PV and HERS 11 with PV. This 1,200 ft2 home has 10.5-inch-thick double-walls with 3 layers of mineral wool batt insulation, an R-20 insulated slab, R-70 cellulose in the attic, extensive air sealing, a mini-split heat pump, an heat recovery ventilator, solar water heating, LED lighting, 3.9 kWh PV, and triple-pane windows.

  20. High Performance Builder Spotlight: Cobblestone Homes

    SciTech Connect

    2011-01-01

    Cobblestone Homes of Freeland,MI quest to understand building science led to construction in 2010 of the "Vision Zero Project," a demonstration home that has earned a DOE Builders Challenge certification and achieved a HERS index of -4 with photovoltaics and 37 without PV.

  1. Extension and Home-Based Businesses.

    ERIC Educational Resources Information Center

    Loker, Suzanne; And Others

    1990-01-01

    Includes "Building Home Businesses in Rural Communities" (Loker et al.); "Home-Based Business...A Means to Economic Growth in Rural Areas" (Bastow-Shoop et al.); "Business Not As Usual" (Millar, Mallilo); and "Economic Options for Farm Families" (Williams). (SK)

  2. Renewable Energy in Rural Southeastern Arizona: Decision Factors: A Comparison of the Consumer Profiles of Homeowners Who Purchased Renewable Energy Systems With Those Who Performed Other Home Upgrades or Remodeling Projects

    NASA Astrophysics Data System (ADS)

    Porter, Wayne Eliot

    Arizona has an abundant solar resource and technologically mature systems are available to capture it, but solar energy systems are still considered to be an innovative technology. Adoption rates for solar and wind energy systems rise and fall with the political tides, and are relatively low in most rural areas in Arizona. This thesis tests the hypothesis that a consumer profile developed to characterize the adopters of renewable energy technology (RET) systems in rural Arizona is the same as the profile of other area residents who performed renovations, upgrades or additions to their homes. Residents of Santa Cruz and Cochise Counties who had obtained building permits to either install a solar or wind energy system or to perform a substantial renovation or upgrade to their home were surveyed to gather demographic, psychographic and behavioristic data. The data from 133 survey responses (76 from RET adopters and 57 from non-adopters) provided insights about their decisions regarding whether or not to adopt a RET system. The results, which are statistically significant at the 99% level of confidence, indicate that RET adopters had smaller households, were older and had higher education levels and greater income levels than the non-adopters. The research also provides answers to three related questions: First, are the energy conservation habits of RET adopters the same as those of non-adopters? Second, what were the sources of information consulted and the most important factors that motivated the decision to purchase a solar or wind energy system? And finally, are any of the factors which influenced the decision to live in a rural area in southeastern Arizona related to the decision to purchase a renewable energy system? The answers are provided, along with a series of recommendations that are designed to inform marketers and other promoters of RETs about how to utilize these results to help achieve their goals.

  3. Using Observational Data to Estimate the Effect of Hand Washing and Clean Delivery Kit Use by Birth Attendants on Maternal Deaths after Home Deliveries in Rural Bangladesh, India and Nepal

    PubMed Central

    Seward, Nadine; Prost, Audrey; Copas, Andrew; Corbin, Marine; Li, Leah; Colbourn, Tim; Osrin, David; Neuman, Melissa; Azad, Kishwar; Kuddus, Abdul; Nair, Nirmala; Tripathy, Prasanta; Manandhar, Dharma; Costello, Anthony; Cortina-Borja, Mario

    2015-01-01

    Background Globally, puerperal sepsis accounts for an estimated 8–12% of maternal deaths, but evidence is lacking on the extent to which clean delivery practices could improve maternal survival. We used data from the control arms of four cluster-randomised controlled trials conducted in rural India, Bangladesh and Nepal, to examine associations between clean delivery kit use and hand washing by the birth attendant with maternal mortality among home deliveries. Methods We tested associations between clean delivery practices and maternal deaths, using a pooled dataset for 40,602 home births across sites in the three countries. Cross-sectional data were analysed by fitting logistic regression models with and without multiple imputation, and confounders were selected a priori using causal directed acyclic graphs. The robustness of estimates was investigated through sensitivity analyses. Results Hand washing was associated with a 49% reduction in the odds of maternal mortality after adjusting for confounding factors (adjusted odds ratio (AOR) 0.51, 95% CI 0.28–0.93). The sensitivity analysis testing the missing at random assumption for the multiple imputation, as well as the sensitivity analysis accounting for possible misclassification bias in the use of clean delivery practices, indicated that the association between hand washing and maternal death had been over estimated. Clean delivery kit use was not associated with a maternal death (AOR 1.26, 95% CI 0.62–2.56). Conclusions Our evidence suggests that hand washing in delivery is critical for maternal survival among home deliveries in rural South Asia, although the exact magnitude of this effect is uncertain due to inherent biases associated with observational data from low resource settings. Our findings indicating kit use does not improve maternal survival, suggests that the soap is not being used in all instances that kit use is being reported. PMID:26295838

  4. Progress in PV:BONUS project

    NASA Astrophysics Data System (ADS)

    Spaeth, James J.; Pierce, Lizana K.

    1996-01-01

    The PV:BONUS (Building Opportunities in the U.S. for Photovoltaics) program, to develop photovoltaic products and the associated infrastructure for a sustainable photovoltaic market in the building sector, has attracted a variety of promising projects ranging from integrated modular homes, rooftop integrated photovoltaic systems, dispatchable peak shaving systems, alternating-current module, photovoltaic glazing systems, and curtain wall systems. The mutual commitment by the Department of Energy and the program recipients has inspired diverse partnerships among manufacturers, utilities, construction companies, and universities for the development of niche markets for building-integrated photovoltaics. Many of the photovoltaic systems are currently being demonstrated with market campaigns underway to commercialize these innovative renewable energy, building-integrated products.

  5. Early Childhood Education at Home.

    ERIC Educational Resources Information Center

    Richards, Mary JoAnn

    Outlined is a Title III early childhood at home project which involves a team approach to the education of 40 handicapped and 75 nonhandicapped rural, disadvantaged children, their parents, and/or babysitters in West Virginia. It is noted that four teams consisting of a teacher and paraprofessionals visit homes to instruct baby sitters or parents…

  6. PV module mounting method and mounting assembly

    DOEpatents

    Lenox, Carl J.S.; Johnson, Kurt M.

    2013-04-23

    A method for mounting PV modules to a deck includes selecting PV module layout pattern so that adjacent PV module edges are spaced apart. PV mounting and support assemblies are secured to the deck according to the layout pattern using fasteners extending into the deck. The PV modules are placed on the PV mounting and support assemblies. Retaining elements are located over and secured against the upper peripheral edge surfaces of the PV modules so to secure them to the deck with the peripheral edges of the PV modules spaced apart from the deck. In some examples a PV module mounting assembly, for use on a shingled deck, comprises flashing, a base mountable on the flashing, a deck-penetrating fastener engageable with the base and securable to the deck so to secure the flashing and the base to the shingled deck, and PV module mounting hardware securable to the base.

  7. Pressure-equalizing PV assembly and method

    DOEpatents

    Dinwoodie, Thomas L.

    2004-10-26

    Each PV assembly of an array of PV assemblies comprises a base, a PV module and a support assembly securing the PV module to a position overlying the upper surface of the base. Vents are formed through the base. A pressure equalization path extends from the outer surface of the PV module, past the PV module, to and through at least one of the vents, and to the lower surface of the base to help reduce wind uplift forces on the PV assembly. The PV assemblies may be interengaged, such as by interengaging the bases of adjacent PV assemblies. The base may include a main portion and a cover and the bases of adjacent PV assemblies may be interengaged by securing the covers of adjacent bases together.

  8. PSCAD Modules Representing PV Generator

    SciTech Connect

    Muljadi, E.; Singh, M.; Gevorgian, V.

    2013-08-01

    Photovoltaic power plants (PVPs) have been growing in size, and the installation time is very short. With the cost of photovoltaic (PV) panels dropping in recent years, it can be predicted that in the next 10 years the contribution of PVPs to the total number of renewable energy power plants will grow significantly. In this project, the National Renewable Energy Laboratory (NREL) developed a dynamic modeling of the modules to be used as building blocks to develop simulation models of single PV arrays, expanded to include Maximum Power Point Tracker (MPPT), expanded to include PV inverter, or expanded to cover an entire PVP. The focus of the investigation and complexity of the simulation determines the components that must be included in the simulation. The development of the PV inverter was covered in detail, including the control diagrams. Both the current-regulated voltage source inverter and the current-regulated current source inverter were developed in PSCAD. Various operations of the PV inverters were simulated under normal and abnormal conditions. Symmetrical and unsymmetrical faults were simulated, presented, and discussed. Both the three-phase analysis and the symmetrical component analysis were included to clarify the understanding of unsymmetrical faults. The dynamic model validation was based on the testing data provided by SCE. Testing was conducted at SCE with the focus on the grid interface behavior of the PV inverter under different faults and disturbances. The dynamic model validation covers both the symmetrical and unsymmetrical faults.

  9. New therapeutic approaches in PV

    PubMed Central

    Falchi, Lorenzo; Newberry, Kate J.; Verstovsek, Srdan

    2015-01-01

    Polycytemia vera (PV) is one of the three Philadelphia-negative myeloproliferative neoplasms. Clinically, PV is an indolent disease but its course can be complicated by arterial and venous vascular accidents, evolution to myelofibrosis or leukemic transformation. Treatment of PV is, therefore, aimed at preventing such acute complications. The cornerstone of therapy of low-risk patients remains strict control of cardiovascular risk factors, the use of phlebotomy and low dose aspirin. Higher risk patients should also receive cytoreductive treatments. Hydroxyurea and interferon-α represent standard first-line options for newly diagnosed high-risk PV patients. Recommendations for patients who fail these therapies are less clearly defined. The discovery of a mutation in the Janus kinase 2 gene (V617F) in almost all cases of PV has prompted the development of molecularly targeted agents for the treatment of these patients. In this review we will discuss key clinical aspects, the current therapeutic armamentarium and data on the use of novel agents in patients with PV. PMID:26297275

  10. DOE Zero Energy Ready Home Case Study: Boulder ZED Design Build - Boulder, Colorado

    SciTech Connect

    none,

    2014-11-01

    This case study describes a DOE Zero Energy Ready Home in Boulder, Colorado, that scored HERS 38 without PV and 0 with PV. This 2,504 ft2 custom home has advanced framed walls, superior insulation a ground-source heat pump, ERV, and triple-pane windows.

  11. DOE Zero Energy Ready Home Case Study: Leganza Residence - Greenbank, Washington

    SciTech Connect

    none,

    2014-11-01

    This case study describes a DOE Zero Energy Ready Home in Greenbank, Washington that scored HERS 37 without PV and a -5 with PV. This 1,955 ft2 custom home has 6.5-inch structural insulated panel (SIPs) walls, a 10.25-inch SIPS roof, an R-20 insulated slab, a 2-ton ground source heat pump, radiant floor heat, 7.1 kWh PV, and triple-pane windows.

  12. DOE Zero Energy Ready Home Case Study: Promethean Homes — Gross-Shepard Residence, Charlottesville, VA

    SciTech Connect

    none,

    2014-09-01

    This is the first DOE Zero Energy Ready Home for this builder, who earned a Custom Builder honor in the 2014 Housing Innovation Awards. The home included rigid mineral wool board insulation over house wrap and plywood on the 2x6 advanced framed walls, achieving HERS 33 without PV.

  13. DOE ZERH Case Study: Carl Franklin Homes, L.C./Green Extreme Homes, CDC, McKinley Project, Garland TX

    SciTech Connect

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning affordable home in the hot-humid climate that got a HERS 56 without PV or HERS 26 with PV, with 4.5” SIP walls and 8.5” SIP roof; uninsulated slab; ductless minisplit heat pump 15.5 SEER, and tankless hot water.

  14. The use of home-based therapy with ready-to-use therapeutic food to treat malnutrition in a rural area during a food crisis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    When the international community declared a famine in Malawi in January 2006, emergency food aid reached only populations with pre-existing health care services. To treat the widespread childhood malnutrition in Machinga district, a rural area lacking health care facilities, in February 2006 five ou...

  15. Critical Home-Based Challenges Inhibiting Effective Participation of Pupils in Rural Public Primary Schools in Narok North Sub-County, Narok County, Kenya

    ERIC Educational Resources Information Center

    Mwanik, Kantim; Orodho, John Aluko

    2016-01-01

    The thrust of this study was to examine the critical challenges inhibiting effective participation in education by pupils from rural public primary schools in Central Division, Narok North Sub-County, in Narok County, Kenya. The study adopted a descriptive cross-sectional research design. Combinations of stratified and purposive sampling…

  16. Cognitive Development and Home Environment of Rural Paraguayan Infants and Toddlers Participating in Pastoral del Nino, an Early Child Development Program

    ERIC Educational Resources Information Center

    Peairson, Shannon; Austin, Ann M. Berghout; de Aquino, Cyle Nielsen; de Burro, Elizabeth Urbieta

    2008-01-01

    Participants included 106 infants and toddlers living in rural Paraguay and their primary caregiver. Children ranged in age from birth to 24 months and belonged to two distinct groups, including 46 children who had never participated in Pastoral del Nino, an early child development program, and 60 children who had participated in Pastoral for at…

  17. Low concentrator PV optics optimization

    NASA Astrophysics Data System (ADS)

    Sharp, Leonard; Chang, Ben

    2008-08-01

    Purpose: Cost reduction is a major focus of the solar industry. Thin film technologies and concentration systems are viable ways to reducing cost, with unique strengths and weakness for both. Most of the concentrating PV work focuses on high concentration systems for reducing energy cost. Meanwhile, many believe that low concentrators provide significant cost reduction potential while addressing the mainstream PV market with a product that acts as a flat panel replacement. This paper analyzes the relative benefit of asymmetric vs. symmetric optics for low-concentrators in light of specific PV applications. Approach: Symmetric and asymmetric concentrating PV module performance is evaluated using computer simulation to determine potential value across various geographic locations and applications. The selected optic design is modeled against standard cSi flat panels and thin film to determine application fit, system level energy density and economic value. Results: While symmetric designs may seem ideal, asymmetric designs have an advantage in energy density. Both designs are assessed for aperture, optimum concentration ratio, and ideal system array configuration. Analysis of performance across climate specific effects (diffuse, direct and circumsolar) and location specific effects (sunpath) are also presented. The energy density and energy production of low concentrators provide a compelling value proposition. More significantly, the choice of optics for a low concentrating design can affect real world performance. With the goal of maximizing energy density and return on investment, this paper presents the advantages of asymmetric optic concentration and illustrates the value of this design within specific PV applications.

  18. Lightweight flexible rooftop PV module

    SciTech Connect

    Izu, M.; Ovshinsky, H.C.; Whelan, K.

    1994-12-31

    Energy Conversion Devices, Inc. (ECD) and United Solar Systems Corp. (United Solar) are developing lightweight, flexible photovoltaic modules that can replace conventional roofing materials and be economically and aesthetically integrated into residential and commercial buildings. The modules will be fabricated from high-efficiency multi-junction a-Si alloy solar cells developed by ECD and United Solar. These cells are produced on thin, flexible, stainless steel substrates. Two types of products 1 ft by 10 ft overlapping PV shingles and 1.3 ft by 20 ft PV roof panels are being developed by United Solar and ECD, respectively. United Solar`s shingle type design uses a roof mounting procedures similar to those used with conventional asphalt shingles, while ECD`s PV panel uses mounting procedures conforming to metal roof systems. Thus, they can be installed on roof sheathings, replacing ordinary shingles or metal roofing panels, on a standard wood roof construction.

  19. Comparison of Pyranometers vs. PV Reference Cells for Evaluation of PV Array Performance

    SciTech Connect

    Dunn, L.; Gostein, M.; Emery, K.

    2012-09-01

    As the photovoltaics (PV) industry has grown, the need for accurately monitoring the solar resource of PV power plants has increased. Historically, the PV industry has relied on thermopile pyranometers for irradiance measurements, and a large body of historical irradiance data taken with pyranometers exists. However, interest in PV reference devices is increasing. In this paper, we discuss why PV reference devices are better suited for PV applications, and estimate the typical uncertainties in irradiance measurements made with both pyranometers and PV reference devices. We assert that the quantity of interest in monitoring a PV power plant is the equivalent irradiance under the IEC 60904-3 reference solar spectrum that would produce the same electrical response in the PV array as the incident solar radiation. For PV-plant monitoring applications, we find the uncertainties in irradiance measurements of this type to be on the order of +/-5% for thermopile pyranometers and +/-2.4% for PV reference devices.

  20. Rural Aging

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... Websites & Tools Maps Funding & Opportunities Events Models and Innovations About This Guide Rural Health > Topics & States > Topics ...

  1. Special Education and Home Schooling: How Laws Interact with Practice.

    ERIC Educational Resources Information Center

    Reinhiller, Noell; Thomas, Gloria Jean

    1996-01-01

    Reviews the development of home schooling and compulsory education, explores how special education law is interpreted within the framework of home-based education, summarizes state laws that affect home schooling and special education services in rural Minnesota and North Dakota, and summarizes litigation involving home-schooling and special needs…

  2. DOE Zero Energy Ready Home Case Study: New Town Builders — The ArtiZEN Plan, Denver, CO

    SciTech Connect

    none,

    2014-09-01

    The Grand Winner in the Production Builder category of the 2014 Housing Innovation Awards, this builder plans to convert all of its product lines to DOE Zero Energy Ready Home construction by the end of 2015. This home achieves HERS 38 without photovoltaics (PV) and HERS -3 with 8.0 kW of PV.

  3. Grid Integrated Distributed PV (GridPV) Version 2.

    SciTech Connect

    Reno, Matthew J.; Coogan, Kyle

    2014-12-01

    This manual provides the documentation of the MATLAB toolbox of functions for using OpenDSS to simulate the impact of solar energy on the distribution system. The majority of the functio ns are useful for interfacing OpenDSS and MATLAB, and they are of generic use for commanding OpenDSS from MATLAB and retrieving information from simulations. A set of functions is also included for modeling PV plant output and setting up the PV plant in th e OpenDSS simulation. The toolbox contains functions for modeling the OpenDSS distribution feeder on satellite images with GPS coordinates. Finally, example simulations functions are included to show potential uses of the toolbox functions. Each function i n the toolbox is documented with the function use syntax, full description, function input list, function output list, example use, and example output.

  4. Lightweight IMM PV Flexible Blanket Assembly

    NASA Technical Reports Server (NTRS)

    Spence, Brian

    2015-01-01

    Deployable Space Systems (DSS) has developed an inverted metamorphic multijunction (IMM) photovoltaic (PV) integrated modular blanket assembly (IMBA) that can be rolled or z-folded. This IMM PV IMBA technology enables a revolutionary flexible PV blanket assembly that provides high specific power, exceptional stowed packaging efficiency, and high-voltage operation capability. DSS's technology also accommodates standard third-generation triple junction (ZTJ) PV device technologies to provide significantly improved performance over the current state of the art. This SBIR project demonstrated prototype, flight-like IMM PV IMBA panel assemblies specifically developed, designed, and optimized for NASA's high-voltage solar array missions.

  5. Reconciling Consumer and Utility Objectives in the Residential Solar PV Market

    NASA Astrophysics Data System (ADS)

    Arnold, Michael R.

    Today's energy market is facing large-scale changes that will affect all market players. Near the top of that list is the rapid deployment of residential solar photovoltaic (PV) systems. Yet that growing trend will be influenced multiple competing interests between various stakeholders, namely the utility, consumers and technology provides. This study provides a series of analyses---utility-side, consumer-side, and combined analyses---to understand and evaluate the effect of increases in residential solar PV market penetration. Three urban regions have been selected as study locations---Chicago, Phoenix, Seattle---with simulated load data and solar insolation data at each locality. Various time-of-use pricing schedules are investigated, and the effect of net metering is evaluated to determine the optimal capacity of solar PV and battery storage in a typical residential home. The net residential load profile is scaled to assess system-wide technical and economic figures of merit for the utility with an emphasis on intraday load profiles, ramp rates and electricity sales with increasing solar PV penetration. The combined analysis evaluates the least-cost solar PV system for the consumer and models the associated system-wide effects on the electric grid. Utility revenue was found to drop by 1.2% for every percent PV penetration increase, net metering on a monthly or annual basis improved the cost-effectiveness of solar PV but not battery storage, the removal of net metering policy and usage of an improved the cost-effectiveness of battery storage and increases in solar PV penetration reduced the system load factor. As expected, Phoenix had the most favorable economic scenario for residential solar PV, primarily due to high solar insolation. The study location---solar insolation and load profile---was also found to affect the time of year at which the largest net negative system load was realized.

  6. Uptake of Home-Based HIV Testing, Linkage to Care, and Community Attitudes about ART in Rural KwaZulu-Natal, South Africa: Descriptive Results from the First Phase of the ANRS 12249 TasP Cluster-Randomised Trial

    PubMed Central

    Okesola, Nonhlanhla; Tanser, Frank; Thiebaut, Rodolphe; Rekacewicz, Claire; Newell, Marie-Louise

    2016-01-01

    Background The 2015 WHO recommendation of antiretroviral therapy (ART) for all immediately following HIV diagnosis is partially based on the anticipated impact on HIV incidence in the surrounding population. We investigated this approach in a cluster-randomised trial in a high HIV prevalence setting in rural KwaZulu-Natal. We present findings from the first phase of the trial and report on uptake of home-based HIV testing, linkage to care, uptake of ART, and community attitudes about ART. Methods and Findings Between 9 March 2012 and 22 May 2014, five clusters in the intervention arm (immediate ART offered to all HIV-positive adults) and five clusters in the control arm (ART offered according to national guidelines, i.e., CD4 count ≤ 350 cells/μl) contributed to the first phase of the trial. Households were visited every 6 mo. Following informed consent and administration of a study questionnaire, each resident adult (≥16 y) was asked for a finger-prick blood sample, which was used to estimate HIV prevalence, and offered a rapid HIV test using a serial HIV testing algorithm. All HIV-positive adults were referred to the trial clinic in their cluster. Those not linked to care 3 mo after identification were contacted by a linkage-to-care team. Study procedures were not blinded. In all, 12,894 adults were registered as eligible for participation (5,790 in intervention arm; 7,104 in control arm), of whom 9,927 (77.0%) were contacted at least once during household visits. HIV status was ever ascertained for a total of 8,233/9,927 (82.9%), including 2,569 ascertained as HIV-positive (942 tested HIV-positive and 1,627 reported a known HIV-positive status). Of the 1,177 HIV-positive individuals not previously in care and followed for at least 6 mo in the trial, 559 (47.5%) visited their cluster trial clinic within 6 mo. In the intervention arm, 89% (194/218) initiated ART within 3 mo of their first clinic visit. In the control arm, 42.3% (83/196) had a CD4 count

  7. Impact of Text Message Reminders on Caregivers’ Adherence to a Home Fortification Program Against Child Anemia in Rural Western China: A Cluster-Randomized Controlled Trial

    PubMed Central

    Zhou, Huan; Sun, Shuai; Sylvia, Sean; Yue, Ai; Shi, Yaojiang; Zhang, Linxiu; Medina, Alexis; Rozelle, Scott

    2016-01-01

    Objectives. To test whether text message reminders sent to caregivers improve the effectiveness of a home micronutrient fortification program in western China. Methods. We carried out a cluster-randomized controlled trial in 351 villages (clusters) in Shaanxi Province in 2013 and 2014, enrolling children aged 6 to 12 months. We randomly assigned each village to 1 of 3 groups: free delivery group, text messaging group, or control group. We collected information on compliance with treatments and hemoglobin concentrations from all children at baseline and 6-month follow-up. We estimated the intent-to-treat effects on compliance and child anemia using a logistic regression model. Results. There were 1393 eligible children. We found that assignment to the text messaging group led to an increase in full compliance (marginal effect = 0.10; 95% confidence interval [CI] = 0.03, 0.16) compared with the free delivery group and decrease in the rate of anemia at end line relative to the control group (marginal effect = −0.07; 95% CI = −0.12, −0.01), but not relative to the free delivery group (marginal effect = −0.03; 95% CI = −0.09, 0.03). Conclusions. Text messages improved compliance of caregivers to a home fortification program and children’s nutrition. PMID:27077354

  8. The Relationship between Peer Victimization and Post-Traumatic Stress Symptomatology in a Rural Sample

    ERIC Educational Resources Information Center

    Crosby, James W.; Oehler, Judy; Capaccioli, Kristen

    2010-01-01

    Peer victimization (PV) has been associated with a number of negative psychological sequelae. Few studies, however, have examined the relationship between PV and the symptomatology of post-traumatic stress disorder, and no studies to date have examined this relationship in a rural sample. Adapted versions of the SEQ-SR and the TSCC were used to…

  9. Solar Energy for Rural Egypt

    NASA Astrophysics Data System (ADS)

    Abdelsalam, Tarek I.; Darwish, Ziad; Hatem, Tarek M.

    Egypt is currently experiencing the symptoms of an energy crisis, such as electricity outage and high deficit, due to increasing rates of fossil fuels consumption. Conversely, Egypt has a high solar availability of more than 18.5 MJ daily. Additionally, Egypt has large uninhabited deserts on both sides of the Nile valley and Sinai Peninsula, which both represent more than 96.5 % of the nation's total land area. Therefore, solar energy is one of the promising solutions for the energy shortage in Egypt. Furthermore, these vast lands are advantageous for commissioning large-scaled solar power projects, not only in terms of space availability, but also of availability of high quality silicon (sand) required for manufacturing silicon wafers used in photovoltaic (PV) modules. Also, rural Egypt is considered market a gap for investors, due to low local competition, and numerous remote areas that are not connected to the national electricity grid. Nevertheless, there are some obstacles that hinder the progress of solar energy in Egypt; for instance, the lack of local manufacturing capabilities, security, and turbulent market in addition to other challenges. This paper exhibits an experience of the authors designing and installing decentralized PV solar systems, with a total rated power of about 11 kW, installed at two rural villages in at the suburbs of Fayoum city, in addition to a conceptual design of a utility scale, 2 MW, PV power plant to be installed in Kuraymat. The outcomes of this experience asserted that solar PV systems can be a more technically and economically feasible solution for the energy problem in rural villages.

  10. DOE Zero Energy Ready Home Case Study: Healthy Efficient Homes - Spirit Lake, Iowa

    SciTech Connect

    none,

    2014-11-01

    This case study describes a DOE Zero Energy Ready Home in Spirit Lake, Iowa, that scored HERS 41 without PV and HERS 28 with PV. This 3,048 ft2 custom home has advanced framed walls filled with 1.5 inches closed-cell spray foam, a vented attic with spray foam-sealed top plates and blown fiberglass over the ceiling deck. R-23 basement walls are ICF plus two 2-inch layers of EPS. The house also has a mini-split heat pump, fresh air fan intake, and a solar hot water heater.

  11. Heritage Park Facilities PV Project

    SciTech Connect

    Hobaica, Mark

    2013-09-26

    Project Objective: To procure a photovoltaic array (PV) system which will generate approximately 256kW of power to be used for the operations of the Aquatic Complex and the adjacent Senior Facility at the Heritage Park. This project complies with the EERE’s work and objectives by promoting the development and deployment of an energy system that will provide current and future generations with clean, efficient, affordable, and reliable energy.

  12. Imagine Homes New Construction Occupied Test House

    SciTech Connect

    Stecher, Dave; Rapport, Ari; Allison, Katherine

    2013-07-01

    This report summarizes the research findings of a long-term monitoring plan to evaluate the performance of an energy-efficient home constructed in 2010 in San Antonio, Texas. Monitoring of the energy use, energy generation, and temperature conditions for this project occurred between July 2010 and October 2011. The home achieves a source energy savings of 32% without the installed photovoltaic (PV) system and 44% savings with the PV system contribution relative to the Building America House Simulation Protocols. This report summarizes the research findings related to heating, ventilation, and air conditioning system performance, estimated and actual energy use of key subsystems, electricity generation by the PV system, and performance of the solar thermal domestic hot water system.

  13. Nursing Homes

    MedlinePlus

    ... our e-newsletter! Aging & Health A to Z Nursing Homes Basic Facts & Information Nursing homes have changed ... physical health and/or mental disabilities. Is a Nursing Home Right for You? Almost half of all ...

  14. Factors associated with the use of home-visit nursing services covered by the long-term care insurance in rural Japan: a cross-sectional study

    PubMed Central

    2013-01-01

    Background In Japan, there is a large increase in the number of elderly persons who potentially need home-visit nursing services (VNS). However, the number of persons using the VNS has increased only little in comparison to the number of individuals who use home social services, which are also covered by the Long-Term Care Insurance (LTCI) system. This cross-sectional study investigated the predictors of the VNS used under the LTCI system in Japan. Methods We used 1,580 claim data from all the users of community-based services and 1,574 interview survey data collected in 2001 from the six municipal bodies in Japan. After we merged the two datasets, 1,276 users of community-based services under the LTCI were analyzed. Multiple logistic regression models stratified by care needs levels were used for analysis. Results Only 8.3% of the study subjects were VNS users. Even among study participants within the higher care-needs level, only 22.0% were VNS users. In the lower care level group, people with a higher care level (OR: 3.50, 95% CI: 1.50–8.93), those whose condition needed long term care due to respiratory or heart disease (OR: 4.31, 95% CI: 1.88–89.20), those whose period of needing care was two years or more (OR: 2.01, 95% CI: 1.14–3.48), those whose service plan was created by a medical care management agency (OR: 2.39, 95% CI: 1.31–4.33), those living with family (OR: 1.86, 95% CI: 1.00–3.42), and those who use home-help services (OR: 2.12, 95% CI: 1.17–3.83) were more likely to use the VNS. In the higher care level group, individuals with higher care level (OR: 3.63, 95% CI: 1.56–8.66), those with higher income (OR: 3.79, 95% CI: 1.01–14.25), and those who had regular hospital visits before entering the LTCI (OR: 2.36, 95% CI: 1.11–5.38) were more likely to use the VNS. Conclusions Our results suggested that VNS use is limited due to management by non-medical care management agencies, due to no caregivers being around or a low income

  15. The social construction of identity in HIV/AIDS home-based care volunteers in rural KwaZulu-Natal, South Africa.

    PubMed

    Naidu, Thirusha; Sliep, Yvonne; Dageid, Wenche

    2012-01-01

    Home-based care volunteer (HBCV) identity and how it is shaped was the main focus of the study. Fifteen HBCVs were interviewed about their work and personal life stories and then interviewed reflectively using a narrative interviewing style. Specific attention was paid to contextual meta-narratives and social field narratives in understanding the women's stories. Findings indicate that social field narratives of the women's stories were dominated by negative aspects of gender, poverty and socio-political factors. These were seen to coincide with the 'feminisation of responsibility' in this context effectively coercing the women into agency which manifested as their home-based care work. Meta-narratives influencing the women's lives were dominated by stories of communal motherhood, aspirations to service-oriented work and religious beliefs and commitment. The question of how it is possible for women who are seemingly constrained by oppressive narratives to voluntarily engage in community participation was answered in the women's personal life stories about being compassionate, hopeful, helpful and ambitious and having initiative. These characteristics collectively pointed to personal agency. Exploring connections between the different aspects of identity and context revealed that the women made sense of their community participation through their personal identities as strong and loving mothers. Connections between volunteer personal identity, agency and volunteer group identity were explored to make sense of the link between HBCV identity and volunteerism. The mother identity, encompassing personal agency (strength or power) and love (the meta-narrative of communal motherly love), was salient in influencing community participation of the group. PMID:23237046

  16. 78 FR 8353 - Rural Broadband Access Loans and Loan Guarantees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... referred to as the Agency, is adopting as final, with change, an interim rule (published at 76 FR 13770 on... percent) with in-home Internet access had a broadband connection. A marked difference exists, however, between urban and rural broadband use--only 70 percent of rural households with in-home Internet...

  17. Crime, Delinquency and Criminal Justice Services in Rural America

    ERIC Educational Resources Information Center

    Johnson, H. Wayne

    1978-01-01

    Contrary to its image, rural America has both crime and delinquency. While there are services for families and individuals involved in deviant behavior, opportunities abound for additional rural programs such as group homes for juveniles, career development program, and in-home or family-based care. (JC)

  18. Photovoltaic applications in rural areas of the developing world. World Bank technical paper energy series

    SciTech Connect

    Foley, G.

    1995-12-31

    The report examines the rural energy context within which PV programs must fit. The first chapter reviews the present position of PV technology and briefly describes the kit and systems commercially available for use in the rural areas of the developing world. The second chapter examines the rural energy background, describing how people manage to meet their energy needs across the huge areas of the developing world that remain untouched by conventional rural electrification programs. The next chapter looks at conventional rural electrification programs, their merits, and their inevitably limited scope. The fourth chapter looks at the potential niches for PVs, and how they compare in cost and level of service with their competition. A brief review of PV experience to date and the lessons learned is given in the fifth chapter, and the final chapter looks at the role of governments and funding agencies.

  19. PV output smoothing with energy storage.

    SciTech Connect

    Ellis, Abraham; Schoenwald, David Alan

    2012-03-01

    This report describes an algorithm, implemented in Matlab/Simulink, designed to reduce the variability of photovoltaic (PV) power output by using a battery. The purpose of the battery is to add power to the PV output (or subtract) to smooth out the high frequency components of the PV power that that occur during periods with transient cloud shadows on the PV array. The control system is challenged with the task of reducing short-term PV output variability while avoiding overworking the battery both in terms of capacity and ramp capability. The algorithm proposed by Sandia is purposely very simple to facilitate implementation in a real-time controller. The control structure has two additional inputs to which the battery can respond. For example, the battery could respond to PV variability, load variability or area control error (ACE) or a combination of the three.

  20. Revitalizing the Rural Economy for Families and Communities.

    ERIC Educational Resources Information Center

    National Association of State Universities and Land Grant Colleges, Washington, DC.

    Home to 65 million people, rural America is no longer insulated from national and international events. Once dependent entirely upon agriculture and natural resource industries, today rural America relies upon manufacturing and service industries. Jobs and other income opportunities in rural America must respond to global business cycles and…

  1. The worldwide market for photovoltaics in the rural sector

    NASA Technical Reports Server (NTRS)

    Brainard, W. A.

    1982-01-01

    Attention is given to the assessment of results obtained by three NASA studies aimed at determining the global market for stand-alone photovoltaic (PV) power systems in the village power, cottage industry, and agricultural applications areas of the rural sector. An attempt was made to identify technical, social, and institutional barriers to PV system implementation, as well as the funding sources available to potential users. Country- and sector-specific results are discussed, and marketing strategies appropriate for each sector are suggested for the benefit of American PV products manufacturers.

  2. Building Energy Efficiency in Rural China

    SciTech Connect

    Evans, Meredydd; Yu, Sha; Song, Bo; Deng, Qinqin; Liu, Jing; Delgado, Alison

    2014-04-01

    Rural buildings in China now account for more than half of China’s total building energy use. Forty percent of the floorspace in China is in rural villages and towns. Most of these buildings are very energy inefficient, and may struggle to meet basic needs. They are cold in the winter, and often experience indoor air pollution from fuel use. The Chinese government plans to adopt a voluntary building energy code, or design standard, for rural homes. The goal is to build on China’s success with codes in urban areas to improve efficiency and comfort in rural homes. The Chinese government recognizes rural buildings represent a major opportunity for improving national building energy efficiency. The challenges of rural China are also greater than those of urban areas in many ways because of the limited local capacity and low income levels. The Chinese government wants to expand on new programs to subsidize energy efficiency improvements in rural homes to build capacity for larger-scale improvement. This article summarizes the trends and status of rural building energy use in China. It then provides an overview of the new rural building design standard, and describes options and issues to move forward with implementation.

  3. 7 CFR 1755.509 - Mobile homes.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false Mobile homes. 1755.509 Section 1755.509 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.509 Mobile homes. (a) Customer...

  4. 7 CFR 1755.509 - Mobile homes.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Mobile homes. 1755.509 Section 1755.509 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.509 Mobile homes. (a) Customer...

  5. Home Hemodialysis

    MedlinePlus

    ... Organizations​​ . (PDF, 345 KB)​​​​​ Alternate Language URL Home Hemodialysis Page Content On this page: What is home ... Points to Remember Clinical Trials What is home hemodialysis? Home hemodialysis is hemodialysis that a person can ...

  6. Ensuring Quality of PV Modules: Preprint

    SciTech Connect

    Kurtz, S.; Wohlgemuth, J.; Hacke, P.; Kempe, M.; Sample, T.; Yamamichi, M.; Kondo, M.; Doi, T.; Otani, K.; Amano, J.

    2011-07-01

    Photovoltaic (PV) customers need to have confidence in the PV modules they purchase. Currently, no test can quantify a module's lifetime with confidence, but stress tests are routinely used to differentiate PV product designs. We suggest that the industry would be strengthened by using the wisdom of the community to develop a single set of tests that will help customers quantify confidence in PV products. This paper evaluates the need for quality assurance (QA) standards and suggests a path for creating these. Two types of standards are needed: 1) QA of the module design and 2) QA of the manufacturing process.

  7. 40 CFR 180.1261 - Xanthomonas campestris pv. vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and Pseudomonas syringae pv. tomato specific Bacteriophages. 180.1261 Section 180.1261 Protection of.... vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages. An exemption from the requirement of... syringae pv. tomato specific bacteriophages in or on pepper and tomato....

  8. 40 CFR 180.1261 - Xanthomonas campestris pv. vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and Pseudomonas syringae pv. tomato specific Bacteriophages. 180.1261 Section 180.1261 Protection of.... vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages. An exemption from the requirement of... syringae pv. tomato specific bacteriophages in or on pepper and tomato....

  9. 40 CFR 180.1261 - Xanthomonas campestris pv. vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and Pseudomonas syringae pv. tomato specific Bacteriophages. 180.1261 Section 180.1261 Protection of.... vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages. An exemption from the requirement of... syringae pv. tomato specific bacteriophages in or on pepper and tomato....

  10. 40 CFR 180.1261 - Xanthomonas campestris pv. vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and Pseudomonas syringae pv. tomato specific Bacteriophages. 180.1261 Section 180.1261 Protection of.... vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages. An exemption from the requirement of... syringae pv. tomato specific bacteriophages in or on pepper and tomato....

  11. 40 CFR 180.1261 - Xanthomonas campestris pv. vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and Pseudomonas syringae pv. tomato specific Bacteriophages. 180.1261 Section 180.1261 Protection of.... vesicatoria and Pseudomonas syringae pv. tomato specific Bacteriophages. An exemption from the requirement of... syringae pv. tomato specific bacteriophages in or on pepper and tomato....

  12. Indoor Particulate Matter Concentration, Water Boiling Time, and Fuel Use of Selected Alternative Cookstoves in a Home-Like Setting in Rural Nepal.

    PubMed

    Ojo, Kristen D; Soneja, Sutyajeet I; Scrafford, Carolyn G; Khatry, Subarna K; LeClerq, Steven C; Checkley, William; Katz, Joanne; Breysse, Patrick N; Tielsch, James M

    2015-07-01

    Alternative cookstoves are designed to improve biomass fuel combustion efficiency to reduce the amount of fuel used and lower emission of air pollutants. The Nepal Cookstove Trial (NCT) studies effects of alternative cookstoves on family health. Our study measured indoor particulate matter concentration (PM2.5), boiling time, and fuel use of cookstoves during a water-boiling test in a house-like setting in rural Nepal. Study I was designed to select a stove to be used in the NCT; Study II evaluated stoves used in the NCT. In Study I, mean indoor PM2.5 using wood fuel was 4584 μg/m3, 1657 μg/m3, and 2414 μg/m3 for the traditional, alternative mud brick stove (AMBS-I) and Envirofit G-series, respectively. The AMBS-I reduced PM2.5 concentration but increased boiling time compared to the traditional stove (p-values < 0.001). Unlike AMBS-I, Envirofit G-series did not significantly increase overall fuel consumption. In Phase II, the manufacturer altered Envirofit stove (MAES) and Nepal Nutrition Intervention Project Sarlahi (NNIPS) altered Envirofit stove (NAES), produced lower mean PM2.5, 1573 μg/m3 and 1341 μg/m3, respectively, relative to AMBS-II 3488 μg/m3 for wood tests. The liquid propane gas stove had the lowest mean PM2.5 concentrations, with measurements indistinguishable from background levels. Results from Study I and II showed significant reduction in PM2.5 for all alternative stoves in a controlled setting. In study I, the AMBS-I stove required more fuel than the traditional stove. In contrast, in study II, the MAES and NAES stoves required statistically less fuel than the AMBS-II. Reductions and increases in fuel use should be interpreted with caution because the composition of fuels was not standardized--an issue which may have implications for generalizability of other findings as well. Boiling times for alternative stoves in Study I were significantly longer than the traditional stove--a trade-off that may have implications for acceptability of the

  13. Indoor Particulate Matter Concentration, Water Boiling Time, and Fuel Use of Selected Alternative Cookstoves in a Home-Like Setting in Rural Nepal

    PubMed Central

    Ojo, Kristen D.; Soneja, Sutyajeet I.; Scrafford, Carolyn G.; Khatry, Subarna K.; LeClerq, Steven C.; Checkley, William; Katz, Joanne; Breysse, Patrick N.; Tielsch, James M.

    2015-01-01

    Alternative cookstoves are designed to improve biomass fuel combustion efficiency to reduce the amount of fuel used and lower emission of air pollutants. The Nepal Cookstove Trial (NCT) studies effects of alternative cookstoves on family health. Our study measured indoor particulate matter concentration (PM2.5), boiling time, and fuel use of cookstoves during a water-boiling test in a house-like setting in rural Nepal. Study I was designed to select a stove to be used in the NCT; Study II evaluated stoves used in the NCT. In Study I, mean indoor PM2.5 using wood fuel was 4584 μg/m3, 1657 μg/m3, and 2414 μg/m3 for the traditional, alternative mud brick stove (AMBS-I) and Envirofit G-series, respectively. The AMBS-I reduced PM2.5 concentration but increased boiling time compared to the traditional stove (p-values < 0.001). Unlike AMBS-I, Envirofit G-series did not significantly increase overall fuel consumption. In Phase II, the manufacturer altered Envirofit stove (MAES) and Nepal Nutrition Intervention Project Sarlahi (NNIPS) altered Envirofit stove (NAES), produced lower mean PM2.5, 1573 μg/m3 and 1341 μg/m3, respectively, relative to AMBS-II 3488 μg/m3 for wood tests. The liquid propane gas stove had the lowest mean PM2.5 concentrations, with measurements indistinguishable from background levels. Results from Study I and II showed significant reduction in PM2.5 for all alternative stoves in a controlled setting. In study I, the AMBS-I stove required more fuel than the traditional stove. In contrast, in study II, the MAES and NAES stoves required statistically less fuel than the AMBS-II. Reductions and increases in fuel use should be interpreted with caution because the composition of fuels was not standardized—an issue which may have implications for generalizability of other findings as well. Boiling times for alternative stoves in Study I were significantly longer than the traditional stove—a trade-off that may have implications for acceptability of

  14. DOE ZERH Case Study: High Performance Homes, Chamberlain Court #75, Gettysburg, PA

    SciTech Connect

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning production home in the cold climate that got a HERS 37 without PV, or HERS 23 with PV, with R-24 SIP walls, Basement with R-10 under slab, and R-15 unfaced batt on walls, sealed attic with R-49 ocsf under roof deck; ground source heat pump COP 4.4.

  15. Rural Theory.

    ERIC Educational Resources Information Center

    Gilbert, Jess

    To be scientific, rural sociology must have a distinctive conceptual basis; therefore, defining "rural" has long been a major concern of rural sociologists. Recently faced with similar problems, political economists have revitalized the field of urban sociology by looking beyond the city to the social production of spatial forms under capitalism.…

  16. [Rural Education.

    ERIC Educational Resources Information Center

    Walker, Sherry Freeland, Ed.

    1993-01-01

    This theme issue on rural education focuses on the unique characteristics and problems of rural schools, and discusses how the "top down" and "one size fits all" nature of the last decade of reforms has not taken these into account. To better address the situation of rural and small schools, various strategies are offered that involve distance…

  17. Nursing homes in China.

    PubMed

    Chu, Leung-Wing; Chi, Iris

    2008-05-01

    China will face a dramatic transition from a young to an aged society in the coming 30 to 40 years. In 2000, there were 88,110,000 persons aged 65 years and older, which represented 7% of the population. This percentage is projected to increase to 23% in 2050. Regarding health and long-term care for older adults, the current challenge is to build a comprehensive system of care for older adults. Nursing home care is an inevitable care model for frail older adults in China, which is largely sponsored by the government of China with contributions from some nongovernment organizations and private investors. China is a large country. Within the country, long-term care varies greatly between rural and urban areas, and among the different economic developing areas. In urban and better-developed areas, the range of services exists; however, in rural and less-developed areas, the range of services is limited. The "Star Light Program" and "Beloved Care Engineering" were recent government initiatives to improve aged care. They were launched in 2001 and have dramatically increased the number of both senior centers and nursing homes for older adults. While the quantity of nursing homes is still inadequate with an additional mismatch problem between the supply and demand, the quality of care in most nursing homes is suboptimal. At present, most administrative and frontline workers in nursing homes have received little training in elder care. There is a need for good-quality structured training in long-term care for all types of staff. Moreover, quality standard for care, including standard setting, assessment, and monitoring, is an important issue and needs substantial improvement for nursing homes in China. Currently, 1.5% of older people live in nursing homes and apartments for older people. Because of the peculiar 4-2-1 family structure in China, we expect the prevalence of nursing home placement of older adults will increase in the coming years. The government of China has

  18. Care homes. Home truths.

    PubMed

    Schneider, J; Netten, A; Mozley, C; Levin, E; Mann, A; Blizard, B; Topan, C; Abbey, A; Kharicha, K; Todd, C

    1998-01-15

    Proposed joint inspectorates of care homes open the way for health input into residential care. An investigation into quality-of-care measures concluded that health professionals should be included in inspectorate teams, particularly in view of the increasing dependency of residents. No association was shown between cost and quality, but higher costs were associated with short-term car provision. When costing residential care, the impact on community and primary healthcare services may need to be taken into account. PMID:10176463

  19. 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

  20. New Whole-House Solutions Case Study: Pulte Homes, Las Vegas, Nevada

    SciTech Connect

    none,

    2013-09-01

    The builder teamed with Building Science Corporation to design HERS-54 homes with high-efficiency HVAC with ducts in conditioned space, jump ducts, and a fresh air intake; advanced framed walls; low-e windows; and PV roof tiles.

  1. Fire Protection for Rural Communities.

    ERIC Educational Resources Information Center

    Hagevig, William A.

    Fire protection in rural Alaskan communities depends on individual home fire prevention and protection rather than on the services offered by a centralized fire department. Even when help is summoned to extinguish a blaze, aid does not come in the form of a cadre of highly trained firefighters; it comes instead from whomever happens to be in the…

  2. Impact of combining intermittent preventive treatment with home management of malaria in children less than 10 years in a rural area of Senegal: a cluster randomized trial

    PubMed Central

    2011-01-01

    Background Current malaria control strategies recommend (i) early case detection using rapid diagnostic tests (RDT) and treatment with artemisinin combination therapy (ACT), (ii) pre-referral rectal artesunate, (iii) intermittent preventive treatment and (iv) impregnated bed nets. However, these individual malaria control interventions provide only partial protection in most epidemiological situations. Therefore, there is a need to investigate the potential benefits of integrating several malaria interventions to reduce malaria prevalence and morbidity. Methods A randomized controlled trial was carried out to assess the impact of combining seasonal intermittent preventive treatment in children (IPTc) with home-based management of malaria (HMM) by community health workers (CHWs) in Senegal. Eight CHWs in eight villages covered by the Bonconto health post, (South Eastern part of Senegal) were trained to diagnose malaria using RDT, provide prompt treatment with artemether-lumefantrine for uncomplicated malaria cases and pre-referral rectal artesunate for complicated malaria occurring in children under 10 years. Four CHWs were randomized to also administer monthly IPTc as single dose of sulphadoxine-pyrimethamine (SP) plus three doses of amodiaquine (AQ) in the malaria transmission season, October and November 2010. Primary end point was incidence of single episode of malaria attacks over 8 weeks of follow up. Secondary end points included prevalence of malaria parasitaemia, and prevalence of anaemia at the end of the transmission season. Primary analysis was by intention to treat. The study protocol was approved by the Senegalese National Ethical Committee (approval 0027/MSP/DS/CNRS, 18/03/2010). Results A total of 1,000 children were enrolled. The incidence of malaria episodes was 7.1/100 child months at risk [95% CI (3.7-13.7)] in communities with IPTc + HMM compared to 35.6/100 child months at risk [95% CI (26.7-47.4)] in communities with only HMM (aOR = 0.20; 95

  3. DOE Zero Energy Ready Home Case Study: Nexus EnergyHomes, Frederick, Maryland

    SciTech Connect

    none,

    2013-09-01

    This urban infill community with 24 duplexes, 19 townhomes, and 7 single-family homes features SIP walls, geothermal heat pumps, solar PV, and a proprietary energy management system. The builder won a 2013 Housing Innovation Award in the production builder category.

  4. Design of a Net-Metering and PV Exhibit for the 2005 Solar Decathlon

    SciTech Connect

    Wassmer, M.; Warner, C.

    2005-01-01

    In the 2005 Solar Decathlon competition, 19 collegiate teams will design, build, and operate grid-independent homes powered by photovoltaic (PV) arrays on the National Mall. The prominence of grid-interconnected systems in the marketplace has provided the impetus for the development of a net-metering exhibit to be installed and operated during the competition. The exhibit will inform the visiting public about PV basics and appropriate alternatives to grid-independent systems. It will consist of four interactive components. One will be designed to educate people about the principles of net metering using a small PV array, a grid-interactive inverter, and a variable load. Additional components of the exhibit will demonstrate the effects of orientation, cloud cover, and nighttime on performance. The nighttime component will discuss appropriate storage options for different applications.

  5. Ambiguous Spaces for Troubled Youth: Home, Therapeutic Institution or School?

    ERIC Educational Resources Information Center

    Severinsson, Susanne; Nord, Catharina; Reimers, Eva

    2015-01-01

    In Sweden and elsewhere, students permanently excluded from school are removed from their local environment, and sometimes their parental home, and moved to a rural residential care home. Thus "home" and "school" are clearly considered places where problems exist, but it is the young people themselves who are scrutinised and…

  6. Bookmobile Provides Home-Schoolers with Regular Library Period.

    ERIC Educational Resources Information Center

    Lockwood, Annette

    1996-01-01

    The bookmobile of Lancaster County Library (Pennsylvania) provides library services to the home schooled children of isolated, rural communities. Home schooling and bookmobile usage have increased proportionally, and bookmobiles act as "library periods" for the home schooled, provide materials to support curricula, and supply recreational reading.…

  7. Performance House -- A Cold Climate Challenge Home

    SciTech Connect

    Puttagunta, S.; Grab, J.; Williamson, J.

    2013-08-01

    Working with builder partners on a test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 'Performance House' was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the 'Performance House' were not cutting-edge, but simply 'best practices practiced'. The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

  8. Comparative analysis of DG and solar PV water pumping system

    NASA Astrophysics Data System (ADS)

    Tharani, Kusum; Dahiya, Ratna

    2016-03-01

    Looking at present day electricity scenario, there is a major electricity crisis in rural areas. The farmers are still dependant on the monsoon rains for their irrigation needs and livestock maintenance. Some of the agrarian population has opted to use Diesel Generators for pumping water in their fields. But taking into consideration the economics and environmental conditions, the above choice is not suitable for longer run. An effort to shift from non-renewable sources such as diesel to renewable energy source such as solar has been highlighted. An approximate comparative analysis showing the life cycle costs of a PV pumping system with Diesel Generator powered water pumping is done using MATLAB/STMULTNK.

  9. High-Penetration PV Deployment in the Arizona Public Service System, Phase 1 Update: Preprint

    SciTech Connect

    Hambrick, J.; Narang, D.

    2012-06-01

    In an effort to better understand the impacts of high penetrations of photovoltaic generators on distribution systems, Arizona Public Service and its partners have begun work on a multi-year project to develop the tools and knowledge base needed to safely and reliably integrate high penetrations of utility- and residential-scale photovoltaics (PV). Building upon the APS Community Power Project -- Flagstaff Pilot, this project will analyze the impact of PV on a representative feeder in northeast Flagstaff. To quantify and catalog the effects of the estimated 1.3 MW of PV that will be installed on the feeder (both smaller units at homes as well as large, centrally located systems), high-speed weather and electrical data acquisition systems and digital 'smart' meters are being designed and installed to facilitate monitoring and to build and validate comprehensive, high-resolution models of the distribution system. These models will be used to analyze the impacts of the PV on distribution circuit protection systems (including anti-islanding), predict voltage regulation and phase balance issues, and develop volt/var control schemes. This paper continues from a paper presented at the 2011 IEEE PVSC conference that introduces the project and describes some of the preliminary consideration, as well as project plans and early results. This paper gives a status update of the project and presents selected results from Phase 2 of the project. It discusses baseline feeder modeling, load allocation, data acquisition, utility-scale PV integration, preliminary model validation, and plans for future phases.

  10. The Effect of Home Visiting and Home Safety on Children's School Readiness

    ERIC Educational Resources Information Center

    Schull, Christine Pegorraro; Anderson, Elaine A.

    2008-01-01

    One hundred and sixty-four children from a rural county in the state of Maryland, USA, were followed longitudinally from birth until kindergarten entry, tracking their participation in a home visiting program designed to enhance parent child interaction and school readiness. Results suggest that duration of home visiting had a positive, direct…