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Sample records for na lan house

  1. Entre games e folgações: apontamentos de uma antropóloga na lan house Between games and folgações: Anthropological notes in the lan house

    Directory of Open Access Journals (Sweden)

    Vanessa Andrade Pereira

    2007-11-01

    Full Text Available O objetivo deste artigo é apresentar o processo de aproximação da pesquisadora junto a jovens de uma lan house da cidade de Porto Alegre, RS, Brasil. Visa descrever as características dessa casa de jogo em rede, sua localização no bairro, e o cotidiano dos jovens que a usam para jogar games pela Internet ou apenas como point de sociabilidade. Demonstra como os jovens configuram seus pertencimentos e intensificam seus laços sociais através das "folgações" (jocosidade, e das interações online no game Tibia.This article wants to describe the interaction process of the anthropologist with teenagers in a lan house in Porto Alegre, Rio Grande do Sul, Brazil. First, the study will point out the peculiarities of the lan house, its location in the neighbourhood, as well as the everyday life of the young people who use this space for online playing or just for sociability. Secondly, it will discuss as youth people establish their sense of belonging and strengthen their social bounds through the folgações (joking relationships and their online interactions in the MMORPG Tibia game.

  2. Quality assessment in lan houses through the adaptation of the servqual instrument

    Directory of Open Access Journals (Sweden)

    Tiago José Menezes Gonçalves

    2012-03-01

    Full Text Available This work was conducted with the objective of developing an adapted questionnaire from the SERVQUAL instrument to measure the quality of services provided by Lan Houses. In addition, the use of analysis Quartiles  was investigated in prioritizing the items to perform corrective actions to improve the quality of service analysis. For achieve this objectives, an adaptation of the SERVQUAL instrument was developed based on the literature and interviews with managers of Lan Houses, from where information was extracted for its adaptation to the object of study. Once developed, the instrument was used and the managerial implications of its use (in conjunction with the Quartiles Analysis were discussed with the Lan House’s manager, from where feedback was obtained for the validity of the model developed.

  3. Caustic Recycle from Hanford Tank Waste Using Large Area NaSICON Structures (LANS)

    Energy Technology Data Exchange (ETDEWEB)

    Fountain, Matthew S.; Sevigny, Gary J.; Balagopal, S.; Bhavaraju, S.

    2009-03-31

    This report presents the results of a 5-day test of an electrochemical bench-scale apparatus using a proprietary (NAS-GY) material formulation of a (Na) Super Ion Conductor (NaSICON) membrane in a Large Area NaSICON Structures (LANS) configuration. The primary objectives of this work were to assess system performance, membrane seal integrity, and material degradation while removing Na from Group 5 and 6 tank waste from the Hanford Site.

  4. Games and social Nnetworks in popular lan house: a look on anthropology uses in collective and sociability "local club"

    Directory of Open Access Journals (Sweden)

    Carla Barros

    2009-03-01

    Full Text Available This article aims to discuss some aspects of the appropriations of computer technology in the universe of urban classes, focusing on the environment of lan houses and sailing in social networks and games. The study has the principal orientation of the anthropological approach to consumption, using a methodology of ethnographic inspiration. " Even when they do not have computers at home, the young people surveyed showed a great familiarity with certain aspects of digital life, due to high frequency in the lan houses. The survey results show that ownership of these spaces as a sort of local club, as well as practice of navigation collective - are "collective machinery, working in a collaborative world, where many users are on a same computer, interacting during navigation - the importance of strengthening the social ties existing practices related to virtual networks of relationships.

  5. A perspectiva dialógica no agir empreendedor: um estudo de caso em uma lan house The dialogic perspective in entrepreneur action: a case study in a lan house

    Directory of Open Access Journals (Sweden)

    Maria Christianni Coutinho Marçal

    2012-12-01

    Full Text Available A tecnocultura é um fenômeno atual e abrangente que age como um mediador entre o homem e o mundo alterando algumas das suas características fundamentais (e.g., as interações sociais, a relação do homem com o tempo/espaço, a construção da subjetividade e a percepção do próprio corpo. Um ambiente de negócios característico desse fenômeno social é a lan house e o objetivo deste artigo é fazer uma modelização do fenômeno empreendedorismo à luz do modelo de Thierry Verstraete (2001 aplicado a esse tipo de negócio. A abordagem integra dois níveis de análise: o empreendedor e a organização impulsionada por ele através do estudo da relação dialógica entre as dimensões que o compõem (cognitiva, praxiológica e estrutural. A metodologia utilizada foi um estudo de caso e a coleta dos dados foi efetuada através de entrevista. Pôde-se concluir que o modelo explorado é abrangente e aborda aspectos fundamentais para a compreensão do fenômeno empreendedorismo.Technoculture is a contemporary and including phenomenon that acts as a mediador between man and the world modifying some of its fundamental characteristcs (e.g., social interactions, the relation of men with time/space, the subjectivity's construction and the perception of the own body. A typical business environment of this social phenomenon is a lan house and the objective of this article is to modelize the entrepreneurship phenomenom through the Thierry Verstraete (2001's theory applied to this kind of business. This approach integrates two levels of analysis: the entrepreneur and the organization through a study of the dialogical relation among three dimensions (cognitive, practical and structural. The methodology used was a case study and the data was collected through interview. It was concluded that the explored model is including and that it contains fundamental aspects to comprehend the entrepreneurship phenomenon.

  6. USMMA LAN -

    Data.gov (United States)

    Department of Transportation — Local Area Network (LAN) includes all personal computers, network servers, network storage, network appliances, network switches, and Internet access to support the...

  7. GAMES E REDES SOCIAIS EM LAN HOUSES POPULARES: UM OLHAR ANTROPOLÓGICO SOBRE USOS COLETIVOS E SOCIABILIDADE NO “CLUBE LOCAL”

    Directory of Open Access Journals (Sweden)

    Carla Barros

    2008-07-01

    Full Text Available O objetivo do artigo é discutir alguns aspectos das apropriações da tecnologia computador nouniverso das camadas populares urbanas, enfocando o ambiente das lan houses e asnavegações em redes sociais e games. O estudo tem como orientação principal a abordagemantropológica do consumo, fazendo uso de uma metodologia de “inspiração etnográfica”.Mesmo quando não têm computadores em casa, os jovens pesquisados mostram uma grandefamiliaridade com certos aspectos da vida digital, devido à grande freqüência nas lan houses.Os resultados da pesquisa mostram a apropriação desses espaços como uma espécie de clubelocal, bem como práticas de navegação coletiva - surgem “máquinas coletivas”, funcionandoem um mundo colaborativo, onde vários usuários ficam em torno de um mesmo computador,interagindo durante a navegação - que revelam a importância do reforço dos vínculos sociaisjá existentes nas práticas relacionadas às redes de relacionamento virtuais

  8. Auntie Lan

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    TIANLIN 13 Village, where I live, sits in the southwest corner of Shanghai. It was built in the early 1980s. Whenever the people of the community have problems, they always turn to the woman in charge of the neighborhood committee for help. Most of the residents do not know her real name. They simply refer to her affectionately as their "Auntie Lan." I met Auntie Lan for the first time when I came to the neighborhood committee office to donate some clothes for the people of an area hit by an earthquake. The bright and tidy office, with its wall covered by all kinds of certificates of merit, impressed me deeply. Auntie Lan took the trouble to carefully count and record the donated money and clothes. Her neat penmanship on the notebooks was in harmony with the orderly office.

  9. Efeito das variáveis biológicas, socioculturais e motoras na prestação do lançamento em crianças pré-pubertárias

    Directory of Open Access Journals (Sweden)

    Carlos Marta

    2016-06-01

    Full Text Available O objetivo deste estudo foi analisar o efeito de fatores de ordem biológica, sociocultural e motora na prestação da habilidade motora fundamental lançamento, em crianças de 10 e 11 anos de idade. Tratou-se de um estudo transversal envolvendo 96 crianças, 49 rapazes e 47 raparigas (idade decimal, 10.94 ± 0.52. Foi avaliado o produto (distância e processo (padrão motor do lançamento. A comparação entre grupos no que respeita à distância do lançamento foi realizada com o t-teste enquanto no que se refere ao padrão de lançamento envolveu os testes de U Mann-Whitney e Kruskal-Wallis Recorreu-se à correlação de Pearson para analisar as associações entre as variáveis experimentais. A análise do efeito dos fatores na prestação da habilidade de lançamento envolveu o Modelo Geral Linear. As crianças situadas no estádio maduro de todos os componentes do lançamento tiveram o melhor desempenho (p<0.001. Verificou-se um efeito de elevada dimensão do número de assoalhadas da habitação (hp2 = 0.995; p= 0.043, tempo despendido com jogos eletrónicos ao sábado (hp2 = 0.995; p= 0.044, estatura (hp2 = 0.995; p= 0.045 e sexo do companheiro de brincadeira (hp2 = 0.996; p= 0.040 na prestação do lançamento. Conclui-se que em idades pré-pubertárias, para além das variáveis de natureza biológica, as variáveis socioculturais parecem desempenhar um papel fundamental na prestação da habilidade manipulativa lançamento.

  10. Eventos de Precipitação Extrema na Região do Centro de Lançamento de Alcântara

    Directory of Open Access Journals (Sweden)

    Marcos Daisuke Oyama

    Full Text Available Resumo Totais diários de precipitação foram utilizados para identificar os eventos de Precipitação Extrema (PE na região do Centro de Lançamento de Alcântara (CLA para o período de set-1984 a ago-2014 (30 anos. Adotando o 99° percentil dos totais diários (44 mm d-1 como limiar de PE, foram identificados 104 eventos no período. O ciclo anual da frequência de eventos e das excedências foi muito semelhante ao ciclo anual da precipitação, com máximo (mínimo no trimestre MAM (SON. Utilizando as séries de duração parcial, os máximos anuais de total diário (definindo ano hidrológico como os 12 meses a partir de setembro puderam ser modelados estatisticamente como uma distribuição de Gumbel. A precipitação de 1 dia com tempo de retorno de 100 anos seria de 115 mm, valor inferior aos encontrados na literatura para localidades pertencentes à região do CLA. Para o bimestre de março e abril, que concentrou a maior frequência de eventos, a variabilidade interanual da frequência esteve correlacionada positiva e significativamente (R = +0,44 com o total de precipitação, e a correlação parcial com outros fatores (índice Niño 3, gradiente inter-hemisférico de temperatura da superfície do mar do Atlântico e vento em 925 hPa sobre a região do CLA não foi significativa. Os dias de PE no bimestre diferenciaram-se dos demais com totais elevados por apresentarem maior número de horas do dia com chuva (14 ± 4 h e maiores totais horários (p. ex., total horário máximo = 23 ± 9 mm h-1. No bimestre de março e abril de 1996, quando houve a maior frequência de eventos (5 eventos, os dias de PE caracterizaram-se pela ocorrência de atividade convectiva intensa sobre duas grandes áreas: uma zonalmente alongada cobrindo a costa norte do Brasil, e outra cobrindo os Estados de Santa Catarina e Paraná.

  11. Enhancing LAN performance

    CERN Document Server

    Held, Gilbert

    2004-01-01

    Enhancing LAN Performance, Fourth Edition explains how to connect geographically separated LANs with appropriate bandwidth, the issues to consider when weighing the use of multiport or dualport devices, how to estimate traffic for new networks, the effects of configuration changes on the performance of Ethernet and Token Ring networks, the design of switch-based networks that prevent traffic bottlenecks, and other critical topics. It provides the tools to address these issues in relation to specific network requirements. This volume develops mathematical models of various LAN performance issue

  12. Análise Crítica do Discurso na Propaganda de Lançamento do Citroën C3 Picasso

    Directory of Open Access Journals (Sweden)

    Edson Roberto Scharf

    2014-08-01

    Full Text Available O objetivo deste estudo foi identificar o tipo de propaganda veiculada no lançamento de novos produtos do setor automobilístico no Brasil. A campanha publicitária ‘Citroën C3 Picasso. A vida elevada ao cubo’ foi a plataforma de estudo. A análise crítica de discurso segundo os preceitos de Fairclough (1995 foi adotada como método. As peças publicitárias evidenciaram que a linguagem da propaganda no lançamento de produtos no setor automobilístico é de teor emocional. Os resultados obtidos confirmaram o uso da propaganda transformativa como protagonista da campanha publicitária de lançamento de determinado automóvel no Brasil. DOI: 10.5585/remark.v13i3.2525

  13. Orinoco Outdoor Wireless LAN

    OpenAIRE

    ECT Team, Purdue

    2007-01-01

    Wireless communication allows mobile communications to be located at various places within a construction site and communicate with each other as well as with a central, fixed location such as the jobsite trailer. Wireless LAN is one of the wireless data communication technologies that can be used in a jobsite. The Orinoco Outdoor system consists of Central Outdoor Router(COR), Remote Outdoor Router(ROR) and Internet Client Software.

  14. After Sang Lan Fell

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    SANG Lan lies quietly in her bed, her pretty face composed and sweet. The 17-year-old Chinese gymnast looks more like a little girl than an experienced athlete, and yet she has displayed tremendous strength after a terrible accident on the vault on July 21st that left her paralyzed. Sang was sleeping when Chinese Vice Premier Qian Qichen arrived at her Nassau County Medical Center room for a visit. Since the most frightful tragedy of the Goodwill Games happened right before the eyes of thousands of audience members, the Chinese national vaulting champion has become the focus of people all over the

  15. Wireless LAN Security Threats & Vulnerabilities

    Directory of Open Access Journals (Sweden)

    Md. Waliullah

    2014-01-01

    Full Text Available Wireless LANs are everywhere these days from home to large enterprise corporate networks due to the ease of installation, employee convenience, avoiding wiring cost and constant mobility support. However, the greater availability of wireless LANs means increased danger from attacks and increased challenges to an organisation, IT staff and IT security professionals. This paper discusses the various security issues and vulnerabilities related to the IEEE 802.11 Wireless LAN encryption standard and common threats/attacks pertaining to the home and enterprise Wireless LAN system and provide overall guidelines and recommendation to the home users and organizations.

  16. From House Structure to Gender Relations: Exploring the Na (Mosuo of Yunnan Province, China

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    Wu Yunchuan

    2010-02-01

    Full Text Available Architectural features of houses are frequently loaded with meanings expressing fundamental values embedded in social relations. The symbolism of such features is a convenient starting point for exploring the organization of social life. Among the Na of Yunnan province house symbolism raises a range of questions relating to the character of gender relations and the universality of marriage. The qualitative cultural factors structuring gender interactions are analyzed by drawing on perspectives from role analysis. Finally the quantitative behavioral consequences of these interactions are documented. Key words: Na (Mosuo; China; matrilineality; gender relations; house symbolism. DOI: 10.3126/dsaj.v3i0.2780 Dhaulagiri Journal of Sociology and Anthropology Vol.3 2009 19-40

  17. Kendi Hesabına Çalışılan İşler: Türkiye Üzerine Ekonometrik Bir Uygulama(Self-Employment: An Econometric Application on Turkey

    Directory of Open Access Journals (Sweden)

    Burak DARICI

    2015-06-01

    Full Text Available This study examines the main determinants of self-employment in Turkey. For this aim, we utilized from the definition of self-employment in TURKSTAT’s Household Labor Force Surveys (HLFS, where self-employment covers three groups of individuals, namely, employer, own-account worker and unpaid-family workers. The data set is obtained from the raw data of Household Labor Force Surveys of 2006-2007 and 2008. In order to analyze the data, the multinomial-logit model is used and estimated by maximum likelihood estimation method. Main findings of this analysis are as the following. We find that living in the urban areas increases the likelihood of being employer, but decreases the likelihood of being own-account worker as well as unpaid family worker, as compared to the base category of wage-employed individuals. Also, being female declines the likelihood of being in the self-employment types. Further, being married increases the probability of being employer and own-account worker, while it declines the probability of being unpaid family worker. In addition, being head of household increases the likelihood of being employer, but it declines the likelihood of being own-account worker and unpaid family worker, as compared to the base group. Furthermore, increases in age continuously increase the probability of being employer, while there is a U-shaped relation between age and being unpaid family worker, compared to the base group of wage-employed. As compared to non-graduates the probability of being employer is lower for vocational high school and university graduates, while the same probability is higher for B. Darıcı & H.M. Taşçı / Kendi Hesabına Çalışılan İşler: Türkiye Üzerine Ekonometrik Bir Uygulama 16 the primary school graduates. Finally, geographical region of residence is also statistically significant difference in determining the types of employment.

  18. "Reliability Of Fiber Optic Lans"

    Science.gov (United States)

    Code n, Michael; Scholl, Frederick; Hatfield, W. Bryan

    1987-02-01

    Fiber optic Local Area Network Systems are being used to interconnect increasing numbers of nodes. These nodes may include office computer peripherals and terminals, PBX switches, process control equipment and sensors, automated machine tools and robots, and military telemetry and communications equipment. The extensive shared base of capital resources in each system requires that the fiber optic LAN meet stringent reliability and maintainability requirements. These requirements are met by proper system design and by suitable manufacturing and quality procedures at all levels of a vertically integrated manufacturing operation. We will describe the reliability and maintainability of Codenoll's passive star based systems. These include LAN systems compatible with Ethernet (IEEE 802.3) and MAP (IEEE 802.4), and software compatible with IBM Token Ring (IEEE 802.5). No single point of failure exists in this system architecture.

  19. The Local Area Network (LAN) and Library Automation.

    Science.gov (United States)

    Farr, Rick C.

    1983-01-01

    Discussion of the use of inexpensive microcomputers in local area information networks (LAN) notes such minicomputer problems as costs, capacity, downtime, and vendor dependence, and the advantages of using LAN in offices and libraries, less costly LAN upgrades, library vendors and LAN systems, and LAN problems. A 28-item bibliography is provided.…

  20. Integration of the Peruvian Air Force Information Systems through an Integrated LAN/WAN

    Science.gov (United States)

    1991-03-01

    LIMA EOFAP IBM-AT GRUDI I LAS PALMAS 6 IBM-XT CADETS I LIMA HCDA 2 IBM-AT CONTROL I MIRAFLORES 3 IBM-XT RECORDS I LIMA ESFAP DG-30 DATA G. RECORDS I...HEADQUIARTEI:IS p 1 LAS PA MAS I M oems . I M.1 I M 15 Km TERRIN ALSF HCDA I GPUP-9Modem- ZONES COVERAGE TMNL E Figure 27. Headquarters area Topology...SEMAN COAX N.A SEMAN SEBAT COAX N.A DIGAF SEBAT COAX N.A SEBAT CINFA PSTN VGPL,DDS,T1 DIGEC-LAN CINFA COAX N.A EMGRA-LAN CINFA COAX N. A HCDA -LAN

  1. 多功能酸洗缓蚀剂Lan-926与Lan-826缓蚀性能的对比研究%The comparative study of corrosion inhibitive effect between pickling inhibitor Lan- 926 and Lan- 826

    Institute of Scientific and Technical Information of China (English)

    孙小红

    2006-01-01

    多功能酸洗缓蚀剂Lan-926是在Lan-826基础上的更新配方.研究了在不同酸液温度、不同酸浓度、不同缓蚀剂添加量下,将Lan-926与Lan-826进行缓蚀性能对比实验.结果表明:Lan-926与Lan-826具有同样优异的缓蚀性能,且Lan-926生产成本仅为Lan-826的2/3.

  2. ATM LAN Emulation: Getting from Here to There.

    Science.gov (United States)

    Learn, Larry L., Ed.

    1995-01-01

    Discusses current LAN (local area network) configuration and explains ATM (asynchronous transfer mode) as the future telecommunications transport. Highlights include LAN emulation, which enables the interconnection of legacy LANs and the new ATM environment; virtual LANs; broadcast servers; and standards. (LRW)

  3. Image compression and transmission based on LAN

    Science.gov (United States)

    Huang, Sujuan; Li, Yufeng; Zhang, Zhijiang

    2004-11-01

    In this work an embedded system is designed which implements MPEG-2 LAN transmission of CVBS or S-video signal. The hardware consists of three parts. The first is digitization of analog inputs CVBS or S-video (Y/C) from TV or VTR sources. The second is MPEG-2 compression coding primarily performed by a MPEG-2 1chip audio/video encoder. Its output is MPEG-2 system PS/TS. The third part includes data stream packing, accessing LAN and system control based on an ARM microcontroller. It packs the encoded stream into Ethernet data frames and accesses LAN, and accepts Ethernet data packets bearing control information from the network and decodes corresponding commands to control digitization, coding, and other operations. In order to increase the network transmission rate to conform to the MEPG-2 data stream, an efficient TCP/IP network protocol stack is constructed directly from network hardware provided by the embedded system, instead of using an ordinary operating system for embedded systems. In the design of the network protocol stack to obtain a high LAN transmission rate on a low-end ARM, a special transmission channel is opened for the MPEG-2 stream. The designed system has been tested on an experimental LAN. The experiment shows a maximum LAN transmission rate up to 12.7 Mbps with good sound and image quality, and satisfactory system reliability.

  4. LAN attack detection using Discrete Event Systems.

    Science.gov (United States)

    Hubballi, Neminath; Biswas, Santosh; Roopa, S; Ratti, Ritesh; Nandi, Sukumar

    2011-01-01

    Address Resolution Protocol (ARP) is used for determining the link layer or Medium Access Control (MAC) address of a network host, given its Internet Layer (IP) or Network Layer address. ARP is a stateless protocol and any IP-MAC pairing sent by a host is accepted without verification. This weakness in the ARP may be exploited by malicious hosts in a Local Area Network (LAN) by spoofing IP-MAC pairs. Several schemes have been proposed in the literature to circumvent these attacks; however, these techniques either make IP-MAC pairing static, modify the existing ARP, patch operating systems of all the hosts etc. In this paper we propose a Discrete Event System (DES) approach for Intrusion Detection System (IDS) for LAN specific attacks which do not require any extra constraint like static IP-MAC, changing the ARP etc. A DES model is built for the LAN under both a normal and compromised (i.e., spoofed request/response) situation based on the sequences of ARP related packets. Sequences of ARP events in normal and spoofed scenarios are similar thereby rendering the same DES models for both the cases. To create different ARP events under normal and spoofed conditions the proposed technique uses active ARP probing. However, this probing adds extra ARP traffic in the LAN. Following that a DES detector is built to determine from observed ARP related events, whether the LAN is operating under a normal or compromised situation. The scheme also minimizes extra ARP traffic by probing the source IP-MAC pair of only those ARP packets which are yet to be determined as genuine/spoofed by the detector. Also, spoofed IP-MAC pairs determined by the detector are stored in tables to detect other LAN attacks triggered by spoofing namely, man-in-the-middle (MiTM), denial of service etc. The scheme is successfully validated in a test bed.

  5. Histochemistry of leucine aminonaphthylamidase (LAN) in rainbow trout (Salmo gairdneri)

    Science.gov (United States)

    Bouck, Gerald R.

    1979-01-01

    The histochemistry of leucine aminonaphthylamidase (LAN) was studied in frozen tissue sections of rainbow trout both in yearling and adult fish. Age of fish had relatively little effect upon the results. The most intense LAN color production was in epithelial cells of midgut, pyloric ceca, hindgut, and in some segments of kidney tubules. Lower levels of LAN were evident in liver cells of Kupffer, and still lower or slight levels of LAN activity were found in blood cells, muscle, nerve, connective tissue, gonad, and pancreas. The results indicate that LAN might be useful in assessing histotoxicity to LAN-rich areas of the body.

  6. LAN technology transfer using the Naval Postgraduate School as a case study

    OpenAIRE

    1995-01-01

    In today's Department of Defense (DoD) environment, more emphasis is being placed on using computing resources to receive and process information. Local area networks (LANs) are used to access these computing resources by users. As new resources are added to networks, an effective mechanism is required to transfer this technology to the users. The effective transfer of technology requires user awareness of the technology and the ability of the user to use the technology. NA NA U.S. N...

  7. Securing Wireless LANs A Practical Guide for Network Managers, LAN Administrators and the Home Office User

    CERN Document Server

    Held, Gilbert

    2003-01-01

    Wireless LANs will enable small teams and communities to communicate via their mobile devices without cables. This new technology will facilitate communication in small businesses/teams such as in hospitals, on construction sites, warehouses, etc.Held provides a comprehensive guide to the implementation, planning and monitoring of all aspects of wireless LAN security in small offices/small to medium business (SMBs).Securing Wireless LANs is timely in addressing the security issues of this important new technology and equips its readers with the tools they need to make the appropriate choice fo

  8. Construction of the NIFS campus information network, NIFS-LAN

    Energy Technology Data Exchange (ETDEWEB)

    Tsuda, Kenzo; Yamamoto, Takashi; Kato, Takeo; Nakamura, Osamu; Watanabe, Kunihiko; Watanabe, Reiko; Tsugawa, Kazuko; Kamimura, Tetsuo

    2000-10-01

    The advanced NIFS campus information network, NIFS-LAN, was designed and constructed as an informational infrastructure in 1996, 1997 and 1998 fiscal year. NIFS-LAN was composed of three autonomous clusters classified from research purpose; Research Information cluster, Large Helical Device Experiment cluster and Large-Scale Computer Simulation Research cluster. Many ATM(Asychronous Transfer Mode) switching systems and switching equipments were used for NIFS-LAN. Here, the outline of NIFS-LAN is described. (author)

  9. LAN Ho! A Guide to Networking Personal Computers.

    Science.gov (United States)

    Daly, Kevin F.

    1993-01-01

    Provides examples of common administrative tasks in school district offices that can be expedited using an administrative local area network (LAN). Explains how districts should develop a master plan installing a LAN. Figures display the LAN components, planning sheets, and an electrical requirement calculator chart. Discusses site preparation and…

  10. Obituary: Howard H. Lanning, 1946-2007

    Science.gov (United States)

    Wade, Richard A.; MacConnell, D. Jack

    2009-01-01

    Howard H. Lanning died 20 December 2007 in Tucson, Arizona. He was a Software Quality Assurance Engineer for the Data Products Program at the National Optical Astronomy Observatory [NOAO] in Tucson, having returned to his native West after twenty years at the Space Telescope Science Institute [STScI] in Baltimore, Maryland. Throughout his career in roles supporting other astronomers, Howard steadily and persistently worked at his own research programs, most notably the identification and study of UV-bright sources in the Sandage Two-Color Survey of the Galactic Plane. Minor planet 2000 QJ248 has been named (61913) Lanning in recognition of his contributions. The son of James Clyde Lanning and Ethel Malan Lanning, Howard was born 26 May 1946, in Brawley, a small community near Calipatria, California. His parents worked for the local school district where his late father was Superintendent of Maintenance and Grounds and his mother was a school principal. After graduating from high school in a class of 52, Howard earned his A.A. degree at Imperial Valley Junior College, majoring in Astronomy and minoring in Mathematics. He completed his A.B. degree in Applied Arts and Sciences at San Diego State University [SDSU] in 1969 with the same major and minor. In 1974, he completed his M.S. in Astronomy at SDSU with a thesis on the period variation of the white-dwarf eclipsing binary BD +16∘516. During his time at SDSU Lanning was a Research Assistant/Observer at the former Hale Observatories, working on the optical identification of X-ray sources under the direction of Allan Sandage. His second refereed paper, the first of several finding lists of UV-bright stars arising from this work, appeared in 1973. Fellow students and faculty remember that he was a self-starter, initiating many observing projects of his own at Mount Laguna Observatory and encouraging others to do the same. For more than a decade Lanning was an observer and night assistant at Mount Wilson Observatory

  11. Investigation of Blue Bedding in Cages Housing Treatment-Naïve Hamsters.

    Science.gov (United States)

    Shah, Vishal D; Walton, Betsy J; Culp, Amanda G; Castellino, Stephen

    2015-11-01

    During the acclimation phase of a preclinical safety study involving Syrian golden hamsters, some of the cages of treatment-naïve animals were noted to contain blue-tinged bedding; the urine of these hamsters was not discolored. We sought to understand the underlying cause of this unusual finding to ensure that the study animals were healthy and free from factors that might confound the interpretation of the study. Analysis of extracts from the blue bedding by using HPLC with inline UV detection and high-resolution mass spectrometry indicated that the color was due to the presence of indigo blue. Furthermore, the indigo blue likely was formed through a series of biochemical events initiated by the intestinal metabolism of tryptophan to an indoxyl metabolite. We offer 2 hypotheses regarding the fate of the indoxyl metabolite: indigo blue formation through oxidative coupling in the liver or through urinary bacterial metabolism.

  12. The LAN blood group system:a review.

    Science.gov (United States)

    Peyrard, Thierry

    2013-01-01

    LAN (Langereis) was officially recognized by the International Society of Blood Transfusion in 2012 as being the 33rd human blood group system. It consists of one single high-prevalence antigen,Lan (LANl). The ABCB6 protein is the carrier of the Lan blood group antigen. The ABCB6 gene (chromosome 2q36, 19 exons)encodes the ABCB6 polypeptide (ATP-binding cassette protein,subfamily B, member 6), known as a porphyrin transporter.The exceptional Lan- people do not express ABCB6 (Lan null phenotype), owing to several different molecular mechanisms affecting ABCB6: frameshift leading to a premature stop codon(deletion, insertion, or nonsense mutation of nucleotides);missense mutation; or intronic mutation responsible for RNA splicing defect. Despite the Lan antigen's being reported to play a key role in erythropoiesis and detoxification of cells, Lan people do not appear to demonstrate susceptibility to any disease or seemingly physiologic disorder. Anti-Lan has been described as having variable clinical significance, either for hemolytic transfusion reactions (none to severe) or hemolytic disease of the fetus and newborn (none to mild). Despite challenging conditions caused by the scarcity of Lan- donors worldwide, Lan- blood should ideally be given to patients with anti-Lan, especially those with a high-titer antibody.

  13. 新血型系统LAN(LAN,033)的研究进展%Progress in research on LAN (LAN, 033), a new blood group system

    Institute of Scientific and Technical Information of China (English)

    李凌波

    2016-01-01

    LAN(Langereis)血型系统是国际输血协会(International Society of Blood Transfusion,ISBT)2012年新确认的独立的血型系统,命名LAN,数字命名033,由单一高频率抗原Lan组成.红细胞Lan抗原在1962年首次被报道,其载体为ABCB6蛋白,是一种ABC家族蛋白,参与人体生化代谢和免疫机制.抗-Lan被认为具有临床意义,可引起轻重程度不等的胎儿及新生儿溶血病和输血反应性疾病.本文主要对LAN血型系统研究进展作一综述.

  14. Massa seca e composição bromatológica de quatro espécies de braquiárias semeadas na linha ou a lanço, em consórcio com milho no sistema plantio direto na palha = Dry mass and chemical composition of four Brachiaria species sown in rows or spread, in intercrop with corn crop in no-tillage system

    Directory of Open Access Journals (Sweden)

    Cristiano Magalhães Pariz

    2010-04-01

    Full Text Available Objetivou-se avaliar a produtividade de massa seca (MS e a composiçãobromatológica de quatro espécies de Brachiaria em diferentes formas de semeadura, exclusivamente ou em consórcio com a cultura do milho, sob sistema plantio direto na palha. O experimento foi conduzido no ano de 2006, na FEPE, pertencente à FE/Unesp - Campus de IlhaSolteira, localizada no município de Selvíria, Estado do Mato Grosso do Sul. O solo da área experimental foi classificado como Latossolo Vermelho distroférrico. O delineamento experimental foi o de blocos casualizados, em esquema fatorial 4 x 4, com cinco repetições. Ostratamentos constituíram-se de quatro espécies de Brachiaria (B. brizantha cv. Marandu, B. decumbens, B. ruziziensis e capim-mulato II semeadas em linha e a lanço, de forma exclusiva ou consorciada simultaneamente com a semeadura da cultura do milho. Avaliou-se a produtividade de massa seca e os teores de NDT, PB, FDN, FDA, hemicelulose, celulose, lignina e cinzas da forragem. O consórcio a lanço das forrageiras com a cultura do milho se mostrou viável porapresentar produtividade de massa seca semelhante às modalidades de semeadura exclusiva, inversamente o que ocorreu com o consórcio na linha da cultura do milho, a qual reduziu tal produtividade. A B. ruziziensis apresentou melhor composição bromatológica e os consórcioselevaram os teores de NDT e PB, bem como reduziram os componentes da parede celular.The objective of this research was to evaluate the dry mass yield and chemical composition of four Brachiaria species in different options for sowing, exclusively or in intercrop with corn crop, under a no-tillage system. The experiment was carried out during the growing seasons of 2006 at FEPE (FE/Unesp, Ilha Solteira Campus located in Selvíria, Mato Grosso do Sul State, Brazil. The soil of the experimental area was classified as distroferric Red Latosol (Oxisol. The experimental design was in randomized blocks, in a factorial

  15. Performance analysis of LAN bridges and routers

    Science.gov (United States)

    Hajare, Ankur R.

    1991-01-01

    Bridges and routers are used to interconnect Local Area Networks (LANs). The performance of these devices is important since they can become bottlenecks in large multi-segment networks. Performance metrics and test methodology for bridges and routers were not standardized. Performance data reported by vendors is not applicable to the actual scenarios encountered in an operational network. However, vendor-provided data can be used to calibrate models of bridges and routers that, along with other models, yield performance data for a network. Several tools are available for modeling bridges and routers - Network II.5 was used. The results of the analysis of some bridges and routers are presented.

  16. Implementierungsalternativen fur einen flexiblen drahtlosen LAN Transceiver - Implementation Alternatives for a Flexible Wireless LAN Transceiver

    NARCIS (Netherlands)

    Schiphorst, Roel; Hoeksema, Fokke; Slump, Kees

    2004-01-01

    In our software-defined radio project we have implemented two different types of standards, a continuous-phase-modulation (CPM) based standard, Bluetooth, and an OFDM based standard, HiperLAN/2, on a general-purpose processor. First we describe our baseband software-defined radio testbed for the phy

  17. 9 Office of Regions and Center Operations LANS -

    Data.gov (United States)

    Department of Transportation — The 9 Office of Regions and Center Operations LANS located at regional offices is the backbone that provides connectivity to systems including servers, workstations,...

  18. Efficacy and Safety of LixiLan, a Titratable Fixed-Ratio Combination of Lixisenatide and Insulin Glargine, Versus Insulin Glargine in Type 2 Diabetes Inadequately Controlled on Metformin Monotherapy: The LixiLan Proof-of-Concept Randomized Trial.

    Science.gov (United States)

    Rosenstock, Julio; Diamant, Michaela; Aroda, Vanita R; Silvestre, Louise; Souhami, Elisabeth; Zhou, Tianyue; Perfetti, Riccardo; Fonseca, Vivian

    2016-09-01

    This study assessed the efficacy and safety of LixiLan, a fixed-ratio, titratable, combination of 2 units insulin glargine (Gla-100) and 1 μg lixisenatide administered once daily via a single pen, versus Gla-100 in insulin-naïve type 2 diabetes on metformin. Participants were randomized to once-daily LixiLan (n = 161) or Gla-100 (n = 162) for 24 weeks, while continuing metformin. LixiLan and Gla-100 were started at 10 units/5 μg and 10 units, respectively, and titrated based on the Gla-100 requirement according to fasting plasma glucose levels. The primary objective was to test noninferiority (upper bound of the 95% CI ≤0.4%) of LixiLan in reducing HbA1c; if met, statistical superiority was tested. Secondary objectives included body weight changes, hypoglycemia, and safety. Baseline characteristics (mean age 57 years, diabetes duration 6-7 years, BMI 32 kg/m(2)) were similar between groups. At week 24, mean HbA1c was reduced from 8.0% (64 mmol/mol) at baseline to 6.3% (45 mmol/mol) and 6.5% (48 mmol/mol) with LixiLan and Gla-100, respectively, establishing statistical noninferiority and superiority of LixiLan (least-squared mean [95% CI] difference: -0.17% [-0.31, -0.04] {-1.9 mmol/mol [-3.4, -0.4]}; P = 0.01). HbA1c <7.0% (<53 mmol/mol) was achieved in 84% and 78% of participants (nonsignificant), respectively. LixiLan improved 2-h postmeal plasma glucose versus Gla-100 (least-squared mean difference: -3.17 mmol/L [-57 mg/dL]; P < 0.0001). Body weight was reduced with LixiLan (-1 kg) and increased with Gla-100 (+0.5 kg; P < 0.0001), with no increase in hypoglycemic events (∼25% in each group). The incidence of nausea (7.5%) and vomiting (2.5%) was low with LixiLan. LixiLan achieved statistically significant reductions to near-normal HbA1c levels with weight loss and no increased hypoglycemic risk, compared with insulin glargine alone, and a low incidence of gastrointestinal adverse events in type 2 diabetes inadequately controlled on metformin. © 2016 by

  19. High Speed Fibre Optic Backbone LAN

    Science.gov (United States)

    Tanimoto, Masaaki; Hara, Shingo; Kajita, Yuji; Kashu, Fumitoshi; Ikeuchi, Masaru; Hagihara, Satoshi; Tsuzuki, Shinji

    1987-09-01

    Our firm has developed the SUMINET-4100 series, a fibre optic local area network (LAN), to serve the communications system trunk line needs for facilities, such as steel refineries, automobile plants and university campuses, that require large transmission capacity, and for the backbone networks used in intelligent building systems. The SUMINET-4100 series is already in service in various fields of application. Of the networks available in this series, the SUMINET-4150 has a trunk line speed of 128 Mbps and the multiplexer used for time division multiplexing (TDM) was enabled by designing an ECL-TTL gate array (3000 gates) based custom LSI. The synchronous, full-duplex V.24 and V.3.5 interfaces (SUMINET-2100) are provided for use with general purpose lines. And the IBM token ring network, the SUMINET-3200, designed for heterogeneous PCs and the Ethernet can all be connected to sub loops. Further, the IBM 3270 TCA and 5080 CADAM can be connected in the local mode. Interfaces are also provided for the NTT high-speed digital service, the digital PBX systems, and the Video CODEC system. The built-in loop monitor (LM) and network supervisory processor (NSP) provide management of loop utilization and send loop status signals to the host CPU's network configuration and control facility (NCCF). These built-in functions allow both the computer system and LAN to be managed from a single source at the host. This paper outlines features of the SUMINET-4150 and provides an example of its installation.

  20. Multi-Protocol LAN Design and Implementation: A Case Study.

    Science.gov (United States)

    Hazari, Sunil

    1995-01-01

    Reports on the installation of a local area network (LAN) at East Carolina University. Topics include designing the network; computer labs and electronic mail; Internet connectivity; LAN expenses; and recommendations on planning, equipment, administration, and training. A glossary of networking terms is also provided. (AEF)

  1. A Bluetooth-enabled HiperLan/2 Receiver

    NARCIS (Netherlands)

    Schiphorst, Roelof; Hoeksema, F.W.; Slump, Cornelis H.

    2003-01-01

    In our SDR project we aim to combine a GFSK receiver (Bluetooth) with an OFDM receiver (HiperLAN/2). Other WLAN standards use the same frequency bands and modulation techniques. So our Bluetooth-enabled HiperLAN/2 receiver can easily be adapted to other WLAN standards. This paper focuses on the

  2. A Bluetooth-enabled HiperLAN/2 receiver

    NARCIS (Netherlands)

    Schiphorst, Roelof; Hoeksema, F.W.; Slump, Cornelis H.

    2003-01-01

    n our SDR project we aim to combine a GFSK receiver (Bluetooth) with an OFDM receiver (HiperLAN/2). Other WLAN standards use the same frequency bands and modulation techniques. So our Bluetooth-enabled HiperLAN/2 receiver can easily be adapted to other WLAN standards. This paper focuses on the

  3. A Bluetooth-enabled HiperLan/2 Receiver

    NARCIS (Netherlands)

    Schiphorst, R.; Hoeksema, F.W.; Slump, C.H.

    2003-01-01

    In our SDR project we aim to combine a GFSK receiver (Bluetooth) with an OFDM receiver (HiperLAN/2). Other WLAN standards use the same frequency bands and modulation techniques. So our Bluetooth-enabled HiperLAN/2 receiver can easily be adapted to other WLAN standards. This paper focuses on the inte

  4. A Bluetooth-enabled HiperLAN/2 receiver

    NARCIS (Netherlands)

    Schiphorst, R.; Hoeksema, F.W.; Slump, C.H.

    2003-01-01

    n our SDR project we aim to combine a GFSK receiver (Bluetooth) with an OFDM receiver (HiperLAN/2). Other WLAN standards use the same frequency bands and modulation techniques. So our Bluetooth-enabled HiperLAN/2 receiver can easily be adapted to other WLAN standards. This paper focuses on the integ

  5. Deterministic digital WDM LAN for controlled configurations

    Science.gov (United States)

    Mazurowski, John

    2013-09-01

    This work introduces the concept of a digital Wavelength Division Multiplexed (WDM) network for small avionic and space platforms. For packaging and heat transfer efficiency, all optical wavelength sources occupy a common location. Addressable wavelengths are allocated to each receiver, which may be reached by selection or tuning of a transmitter wavelength. Individual delays may be applied to assure synchronization at each receiver. The output of each individual source wavelength is pre-modulated with a clock signal. Signal modulation is applied by passing or rejecting the clock signals. Due to the simplicity of the modulation, the control plane functions can be merged with the data plane functions. Although the concept is based on a single data rate, the digital WDM LAN concept can possibly be extended to process packet and analog payloads.

  6. Interworking of wireless lans and cellular networks

    CERN Document Server

    Song, Wei

    2014-01-01

    The next-generation of wireless communications are envisioned to be supported by heterogeneous networks by using various wireless access technologies. The popular cellular networks and wireless local area networks (WLANs) present perfectly complementary characteristics in terms of service capacity, mobility support, and quality-of-service (QoS) provisioning. The cellular/WLAN interworking is an effective way to promote the evolution of wireless networks. Interworking of Wireless LANs and Cellular Networks focuses on three aspects, namely access selection, call admission control and load sharing to investigate heterogeneous interworking for cellular/WLAN integrated networks. It not only reveals important observations but also offers useful tools for performance evaluation. The unique traffic and network characteristics are exploited to enhance interworking effectiveness. Theoretical analysis and simulation validation demonstrate benefits of cellular/WLAN interworking in real networks. Last but not the least,...

  7. Polling Strategy for Wireless Multimedia LANs

    Institute of Scientific and Technical Information of China (English)

    YANG Zhijun; ZHAO Dongfeng

    2006-01-01

    Wireless local area networks (WLANs) are a viable technology for multimedia traffic. One of the most common WLANs standards being adopted as a mature technology is the IEEE 802.11 standard. This paper presents a new polling strategy for wireless multimedia LANs with variable packet lengths, which synchronizes polling and transmission of the information packets. A mathematical model based on imbedded Markov chain theory and the generation function was used to predict the mean queue length and information packet waiting time. The efficiency of the new strategy was validated by mathematical analysis and simulations. The results show that parallel system's mean queue length, information packet waiting time, and polling cycle time are all less than for the non-parallel system and that the improved system is more stable and has greater capacity.

  8. IP MULTICAST GROUP MANAGEMENT FOR BROADCAST LANS DISTRIBUTION

    Institute of Scientific and Technical Information of China (English)

    阿姆贾德

    2001-01-01

    Problems of the current IGMP mechanism were identified, such as unnecessary periodic probing of hosts and leave latency, which wastes bandwidth and cause more traffic and overhead. Alternative mechanism that preserve the IP multicast model but employ join/leave messages to track local group membership for broadcast LANs (shared medium LANs) was proposed in this paper. We describe the implementation requirements of the new mechanism and compare it to existing one, demonstrating that join/leave approach is uniformly superior for the environment of broadcast LANs.

  9. Effects of Data Frame Size Distribution on Wireless Lans | Aneke ...

    African Journals Online (AJOL)

    Effects of Data Frame Size Distribution on Wireless Lans. ... Nigerian Journal of Technology ... to replace cables and deploy mobile devices in the communications industry has led to very active research on the utilization of wireless networks.

  10. A Comparison of Professional Identity of Pre-service Mathematics Teachers in Pedagogical Formation Program and Undergraduate Teacher Education Program [Pedagojik Formasyon ve Eğitim Fakülteleri Lisans Programlarına Katılan Matematik Öğretmeni Adaylarının Mesleki Kimliklerinin Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Hande Gülbağcı Dede

    2016-04-01

    Full Text Available The aim of this study is to compare professional identity of pre-service mathematics teachers in pedagogical formation certificate program and undergraduate teacher education program in the context of pre-service teachers’ stories of becoming a mathematics teacher. A total of 113 pre-service elementary mathematics teachers participated in the study. 58 of them were enrolled in undergraduate teacher education program and 55 of them were enrolled in pedagogical formation certificate program. Demographic questionnaire and reflective essays on pre-service teachers’ stories of becoming a teacher were used as data collection tools. Demographic questionnaires were analyzed descriptively and pre-service teachers’ writings were analyzed using content analysis. Data analysis indicated that two groups had similarities in reasons for why they chose teaching as a profession and mathematics as a subject for teaching. Their earlier teaching experiences in high school and their role model teachers were the most observed reasons for why they chose teaching as a profession. The main difference between the two groups was their determination for aiming to be a teacher. Participants in the undergraduate teacher education program decided to be a teacher in high school while some of the participants in the other group decided to have a teaching certificate just in case they might need it in the future. Interest and success in mathematics were the most important factors for choosing mathematics as a subject for teaching in both groups. [Bu çalışmanın amacı pedagojik formasyon eğitimi sertifika programına katılan öğretmen adayları ile ortaöğretim matematik öğretmenliği lisans programına devam eden öğretmen adaylarının mesleki kimliklerinin öğretmen olma hikayeleri bağlamında karşılaştırılmasıdır. Çalışmaya 55’i pedagojik formasyon eğitimi sertifika programına, 58’i ortaöğretim matematik öğretmenliği lisans programına

  11. Transputer-based architecture for ATM LAN protocol testing

    Science.gov (United States)

    Di Concetto, M.; Crocetti, P.; Marino, G.; Merli, E.; Pavesi, M.; Zizza, F.

    1993-10-01

    Local Area Networks (LANs) have completed two generations of development (Ethernet and Token Ring the first, and FDDI and DQDB the second); the large volumes of traffic involved in the emerging multimedia applications, however, lead towards a third generation of LANs. This generation must provide real-time capabilities needed by new services and solve the problems of interworking with ATM-based B-ISDN. Moreover the possibility to vary the subscribed bandwidth with the B-ISDN will be given to the LAN interfaces. This paper focuses on an architecture for protocol testing of a Dynamic Bandwidth Allocation Protocol inserted in a LAN environment based on ATM technology. In fact, the technology of the third LAN generation will be the Asynchronous Transfer Mode solving every interface problem with the public B-ISDN. A testing and debugging environment which checks the implementation of the Dynamic Bandwidth Allocation Protocol at the interface host/LAN- ATM is discussed. The main concepts of the overall system architecture are analyzed, evidencing both software and hardware issues.

  12. Safe introduction of in-hospital wireless LAN.

    Science.gov (United States)

    Hanada, Eisuke; Hoshino, Yasushi; Kudou, Takato

    2004-01-01

    Insufficient research on electromagnetic interference (EMI) with medical electronic equipment by the signals of wireless LAN has been done. Therefore, electromagnetic compatibility between medical electronic equipment and wireless LAN data communications was done (IEEE802.11a, b, and g). First, to determine if medical electronic equipment is affected by EMI caused by radio waves, we irradiated radio waves to ten types of medical electronic equipment in an electromagnetic anechoic chamber. EMI were observed on three pieces of equipment. Next, to determine if the electromagnetic field emitted by the medical devices might interfere with wireless LAN communication, we measured the electric field intensity. Data analysis showed that the electromagnetic wave emitted by microwave ovens was at almost the same center frequency of the communication channel specified by the IEEE802.11b for wireless LAN. Although the number of medical electronic equipment investigated in this study was small, hospital administrators should consider electromagnetic wave testing of all medical electronic equipment to be used in areas of common wireless LAN use when planning the installation of wireless LAN.

  13. 第一次亲密接触LAN Party——首届ATI翔升特约“西部·硬派”LAN Party

    Institute of Scientific and Technical Information of China (English)

    傲慢与偏见

    2005-01-01

    第一次听说LAN Party是在电脑秀(PCShow.net)网站上,当时觉得LAN Party是国外DIY发烧友的专利。让人意想不到的是,2005年5月28日我也亲身体验了一次LAN Party。

  14. Çevrimiçi Uzaktan Eğitimde Kullanılan Farklı Ölçme Değerlendirme Yaklaşımlarına İlişkin Bir İnceleme An Examination on Various Measurement and Evaluation Methods Used in Online Distance Education

    Directory of Open Access Journals (Sweden)

    Yunus BALTA

    2013-03-01

    ılmıştır.Uzaktan eğitim, geleneksel eğitimin özelliklerinden dolayı eğitimseviyesini arttırmak ve hayat boyu öğrenmeyi gerçekleştirmek içinönemli bir alternatiftir. Yüz yüze ve çevrimiçi derslerde öğrenmesonuçlarını değerlendirmek için çeşitli yöntemler kullanılır, ancakaralarında bazı farklılıklar vardır. Çevrimiçi ölçme değerlendirmeyaparken bu farklılıklar göz önünde bulundurulmalıdır. Buçalışmamızda, uzaktan eğitim uygulamalarında kullanılan ölçme vedeğerlendirme yöntemlerine ilişkin kapsamlı bir literatür taramasıyapılması amaçlanmıştır. Farklı ölçme-değerlendirme yöntemlerinintanıtılması ve kullanımlarına ilişkin avantaj ve dezavantajlarınsistematik bir şekilde ortaya konulmasının, gerek uzaktan eğitim verenkurumlar gerekse bu kurumlarda ders veren öğretim elemanlarıaçısından önemli bir eksikliği gidereceği öngörülmektedir. Öğrenmeyeterliliklerini bireylere kazandırabilmenin ve teknolojiyi öğretim amaçlıkullanabilmenin önemi teknolojinin gelişimiyle oldukça artmıştır. Bu ikidurum, öğretim stratejilerinden tekniğe, planlamadan değerlendirmeyekadar birçok alanda farklı yaklaşımların sergilenmesi gerekliliğiniortaya çıkarmaktadır. Çevrimiçi eğitimde sürekli değerlendirmeyapılması; geri dönüt, öğrenciden öğrenciye farklılık gösteren öğrenmehızının kontrolü ve değerlendirme süreci sonunda elde edilecek öğrenmekalitesi açısından önemlidir. Bu çalışma ile ortaya konacak farklı ölçmeve değerlendirme yöntem/yaklaşımlarının bir sonraki adımda planlananöğretmenlerin çevrimiçi ölçme ve değerlendirme yaklaşımlarıhakkındaki bilgi, yeterlilik ve görüşlerinin incelenmesine yönelikçalışma içinde bir temel oluşturması amaçlanmaktadır.

  15. Técnicas de controle para posicionamento de múltiplos navios em operações de lançamento de estruturas submarinas.

    OpenAIRE

    Anderson Takehiro Oshiro

    2012-01-01

    Este trabalho apresenta o desenvolvimento de uma técnica de controle cooperativo aplicado para embarcações dotadas de sistema de posicionamento dinâmico (sistema DP). Um caso ilustrativo é estudado: o lançamento de um equipamento submarino utilizando duas embarcações DP. Neste exemplo, o sistema cooperativo controla a distância relativa das duas embarcações DP. As vantagens deste método se da no aumento da janela operacional, na tensão no cabo de lançamento que pode ser reduzida pela metade, ...

  16. Corporate planning and LAN information systems as forums

    CERN Document Server

    Sabre, Ru Michael

    1992-01-01

    Corporate Planning and LAN: Information Systems as Forums provides information pertinent to the Forum Information System (FIS), a conceptual basis for all corporate planning. This book presents an information system which, by means of LAN, organizational development style prototyping, and organizational learning utilization, can open communications among managers, executives, owners, and employees in a corporate setting.Organized into 10 chapters, this book begins with an overview of the four phases to the eventual use of the FIS in a corporate setting. This text then explores FIS as part of a

  17. Interview with Datin Goh Suet Lan on Business Coaching

    Science.gov (United States)

    Nimehchisalem, Vahid

    2016-01-01

    In this article the author writes of having had the pleasure of meeting Datin Goh Suet Lan and one of the key members of her team, Mr. Murali, in the Faculty of Modern Languages and Communication, Universiti Putra Malaysia with three colleagues, Associate Professor Dr. Shamala Paramasivam (who initiated this meeting), Dr. Ilyana Binti Jalaluddin,…

  18. Implementation Alternatives for a Flexible Wireless LAN Transceiver

    NARCIS (Netherlands)

    Schiphorst, Roelof; Hoeksema, F.W.; Slump, Cornelis H.

    2004-01-01

    In our software-defined radio project we have implemented two different types of standards, a continuous-phase-modulation (CPM) based standard, Bluetooth, and an OFDM based standard, HiperLAN/2, on a general-purpose processor. First we describe our baseband software-defined radio testbed for the

  19. Hot house bad house

    OpenAIRE

    Azzopardi, Shaun

    2014-01-01

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

  20. LAN Configuration and Analysis: Projects for the Data Communications and Networking Course

    Science.gov (United States)

    Chen, Fang; Brabston, Mary

    2011-01-01

    We implemented two local area network (LAN) projects in our introductory data communications and networking course. The first project required students to develop a LAN from scratch for a small imaginary organization. The second project required student groups to analyze a LAN for a real world small organization. By allowing students to apply what…

  1. LanCL proteins are not Involved in Lanthionine Synthesis in Mammals

    Science.gov (United States)

    He, Chang; Zeng, Min; Dutta, Debapriya; Koh, Tong Hee; Chen, Jie; van der Donk, Wilfred A.

    2017-01-01

    LanC-like (LanCL) proteins are mammalian homologs of bacterial LanC enzymes, which catalyze the addition of the thiol of Cys to dehydrated Ser residues during the biosynthesis of lanthipeptides, a class of natural products formed by post-translational modification of precursor peptides. The functions of LanCL proteins are currently unclear. A recent proposal suggested that LanCL1 catalyzes the addition of the Cys of glutathione to protein- or peptide-bound dehydroalanine (Dha) to form lanthionine, analogous to the reaction catalyzed by LanC in bacteria. Lanthionine has been detected in human brain as the downstream metabolite lanthionine ketimine (LK), which has been shown to have neuroprotective effects. In this study, we tested the proposal that LanCL1 is involved in lanthionine biosynthesis by constructing LanCL1 knock-out mice and measuring LK concentrations in their brains using a mass spectrometric detection method developed for this purpose. To investigate whether other LanCL proteins (LanCL2/3) may confer a compensatory effect, triple knock-out (TKO) mice were also generated and tested. Very similar concentrations of LK (0.5–2.5 nmol/g tissue) were found in LanCL1 knock-out, TKO and wild type (WT) mouse brains, suggesting that LanCL proteins are not involved in lanthionine biosynthesis. PMID:28106097

  2. LAN Configuration and Analysis: Projects for the Data Communications and Networking Course

    Science.gov (United States)

    Chen, Fang; Brabston, Mary

    2011-01-01

    We implemented two local area network (LAN) projects in our introductory data communications and networking course. The first project required students to develop a LAN from scratch for a small imaginary organization. The second project required student groups to analyze a LAN for a real world small organization. By allowing students to apply what…

  3. Massa seca e composição bromatológica de quatro espécies de braquiárias semeadas na linha ou a lanço, em consórcio com milho no sistema plantio direto na palha - doi: 10.4025/actascianimsci.v32i2.8498 Dry mass and chemical composition of four Brachiaria species sown in rows or spread, in intercrop with corn crop in no-tillage system - doi: 10.4025/actascianimsci.v32i2.8498

    Directory of Open Access Journals (Sweden)

    Luiz Malcolm Mano de Mello

    2010-07-01

    Full Text Available Objetivou-se avaliar a produtividade de massa seca (MS e a composição bromatológica de quatro espécies de Brachiaria em diferentes formas de semeadura, exclusivamente ou em consórcio com a cultura do milho, sob sistema plantio direto na palha. O experimento foi conduzido no ano de 2006, na FEPE, pertencente à FE/Unesp - Campus de Ilha Solteira, localizada no município de Selvíria, Estado do Mato Grosso do Sul. O solo da área experimental foi classificado como Latossolo Vermelho distroférrico. O delineamento experimental foi o de blocos casualizados, em esquema fatorial 4 x 4, com cinco repetições. Os tratamentos constituíram-se de quatro espécies de Brachiaria (B. brizantha cv. Marandu, B. decumbens, B. ruziziensis e capim-mulato II semeadas em linha e a lanço, de forma exclusiva ou consorciada simultaneamente com a semeadura da cultura do milho. Avaliou-se a produtividade de massa seca e os teores de NDT, PB, FDN, FDA, hemicelulose, celulose, lignina e cinzas da forragem. O consórcio a lanço das forrageiras com a cultura do milho se mostrou viável por apresentar produtividade de massa seca semelhante às modalidades de semeadura exclusiva, inversamente o que ocorreu com o consórcio na linha da cultura do milho, a qual reduziu tal produtividade. A B. ruziziensis apresentou melhor composição bromatológica e os consórcios elevaram os teores de NDT e PB, bem como reduziram os componentes da parede celular.The objective of this research was to evaluate the dry mass yield and chemical composition of four Brachiaria species in different options for sowing, exclusively or in intercrop with corn crop, under a no-tillage system. The experiment was carried out during the growing seasons of 2006 at FEPE (FE/Unesp, Ilha Solteira Campus located in Selvíria, Mato Grosso do Sul State, Brazil. The soil of the experimental area was classified as distroferric Red Latosol (Oxisol. The experimental design was in randomized blocks, in a

  4. Qualidade da água de córrego em função do lançamento de efluente de abate de bovino Water quality of stream due to release of effluent from cattle slaughter

    Directory of Open Access Journals (Sweden)

    Erlon A. Ribeiro

    2013-04-01

    Full Text Available Objetivou-se, com este trabalho, avaliar a influência do lançamento de efluente de um frigorífico de abate de bovinos sobre a qualidade da água do córrego Jurubatuba, Anápolis, GO. Analisaram-se: o efluente tratado antes do lançamento no córrego e a água do córrego 50 m à montante e 50 e 500 m à jusante do ponto de lançamento. Foram realizadas oito coletas no período seco (08/07 a 24/09/09 e oito no chuvoso (01/10 a 03/12/09 quantificando o pH, turbidez, oxigênio dissolvido, saturação de oxigênio, carbono orgânico total, cloro, alumínio, amônia, cobre, manganês, ferro total, fósforo total, sulfeto, sódio, demanda biológica de oxigênio, demanda química de oxigênio, nitrogênio total, condutividade elétrica, nitrato e nitrito. Os valores de pH, NH3-, Zn+, sulfeto, NO3-, e cloreto nos dois períodos e em todos os pontos analisados no córrego, atenderam aos critérios para água de classe 2; o Na+, NH3-, carbono orgânico total, P total, CE e NO3-, aumentaram nos pontos após o lançamento do efluente. A turbidez, Al e o Mg no efluente tratado foram, nos períodos seco e chuvoso, maiores ao permitido para corpos hídricos de classe 2; o Fe total no efluente apresentou risco médio para uso na irrigação.The objective of this study was to evaluate the influence of release of effluent from a cattle slaughter house on water quality of Jurubatuba stream, in Anápolis - Goiás. The treated effluent before release into the stream, the stream water at 50 m upstream, and 50 and 500 m downstream from the launch place were analysed. Eight samples were taken during the dry season (08/07 to 24/09/2009 and eight in the rainy season (01/10 to 03/12/2009, quantifying pH, turbidity, dissolved oxygen, oxygen saturation, total organic carbon, chlorine, aluminum, ammonia, copper, manganese, total iron, total phosphorus, sulfate, sodium, biological oxygen demand, chemical oxygen demand, total nitrogen, electrical conductivity, nitrate and

  5. Proposal of Wireless Traffic Control Schemes for Wireless LANs

    Science.gov (United States)

    Hiraguri, Takefumi; Ichikawa, Takeo; Iizuka, Masataka; Kubota, Shuji

    This paper proposes two traffic control schemes to support the communication quality of multimedia streaming services such as VoIP and audio/video over IEEE 802.11 wireless LAN systems. The main features of the proposed scheme are bandwidth control for each flow of the multimedia streaming service and load balancing between access points (APs) of the wireless LAN by using information of data link, network and transport layers. The proposed schemes are implemented on a Linux machine which is called the wireless traffic controller (WTC). The WTC connects a high capacity backbone network and an access network to which the APs are attached. We evaluated the performance of the proposed WTC and confirmed that the communication quality of the multimedia streaming would be greatly improved by using this technique.

  6. Effects of Rare Earth Element Lan on the Activities of Earthworm Enzyme

    Institute of Scientific and Technical Information of China (English)

    Xu Dongmei; Liu Wenli; Liu Weiping

    2007-01-01

    The effects of Rare Earth Element Lan on the activities of cellulose, catalase, peroxidase and superoxide dismutasein in earthworm were carried out by natural soil test. The results indicated that Lan can significantly suppress the activity of cellulose. The responses of three enzymes in earthworm to Lan were different, Lan mostly affects catalase activity and inhibited catalase activity throughout the experiment. Peroxidase activity tend to "promote weakly and inhibited strongly" when short term of exposure to Lan, while "inhibited weakly and promote strongly" as a function of time. In comparison, Lan had little influence on the activity of superoxide dismutase. The variance analysis results showed that the concentration of Lan significantly affected the activities of cellulose and CAT but had no obvious influence on the activities of SOD and POD. The treatment time and the interactive effect between treatment concentrations and time had very significant effect on the activities of cellulose, SOD, CAT and POD.

  7. Patient monitoring using infrastructure-oriented wireless LANs.

    Science.gov (United States)

    Varshney, Upkar

    2006-01-01

    There is considerable interest in using wireless and mobile technologies in patient monitoring in diverse environments including hospitals and nursing homes. However, there has not been much work in determining the requirements of patient monitoring and satisfying these requirements using infrastructure-oriented wireless networks. In this paper, we derive several requirements of patient monitoring and show how infrastructure-oriented wireless LANs, such as versions of IEEE 802.11, can be used to support patient monitoring in diverse environments.

  8. Discovering Topology of MultiSubnet LAN using MIB

    Directory of Open Access Journals (Sweden)

    Sapna Harishankar

    2012-08-01

    Full Text Available Today, Ethernet is the dominant local area network(LAN technology. These networks, typically, comprise large number of elements from different vendors. This raises considerable difficulties in performing network management tasks, such as resource management and root cause analysis, which are practically impossible without an up-to-date knowledge of the physical network topology. Given the dynamic nature of today's LANs, keeping track of topology information manually is a daunting (if not impossible task. Therefore, it is essential to develop practical schemes for automatic inference of the physical topology of Ethernet networks. In this paper, we propose a simple and efficient algorithmic solution for discovering the physical topology of large, heterogeneous Ethernet LANs that may include multiple subnets as well as uncooperative network elements, like hubs. Our scheme utilizes only generic MIB information and does not required any hardware or software modification of the underlying network elements. By rigorous analysis, we prove that our method correctly infers the network topology and has low communication and computational overheads.

  9. Ecological Impact of LAN: San Pedro Riparian National Conservation Area

    Science.gov (United States)

    Craine, Eric Richard; Craine, Brian L.

    2015-08-01

    The San Pedro River in Southeastern Arizona is home to nearly 45% of the 900 total species of birds in the United States; millions of songbirds migrate though this unique flyway every year. As the last undammed river in the Southwest, it has been called one of the “last great places” in the US. Human activity has had striking and highly visible impacts on the San Pedro River. As a result, and to help preserve and conserve the area, much of the region has been designated the San Pedro Riparian National Conservation Area (SPRNCA). Attention has been directed to impacts of population, water depletion, and border fence barriers on the riparian environment. To date, there has been little recognition that light at night (LAN), evolving with the increased local population, could have moderating influences on the area. STEM Laboratory has pioneered techniques of coordinated airborne and ground based measurements of light at night, and has undertaken a program of characterizing LAN in this region. We conducted the first aerial baseline surveys of sky brightness in 2012. Geographic Information Systems (GIS) shapefiles allow comparison and correlation of various biological databases with the LAN data. The goal is to better understand how increased dissemination of night time lighting impacts the distributions, behavior, and life cycles of biota on this ecosystem. We discuss the baseline measurements, current data collection programs, and some of the implications for specific biological systems.

  10. DGPS for Outdoor Mobile Robots by a Wireless LAN

    Institute of Scientific and Technical Information of China (English)

    H. Irie; K. Imamura

    2003-01-01

    With the cancellation of SA in 2000, the precision of GPS has been improved, widening the field of GPS applications. This range of applications includes the measurement of the position of mobile robots. Because the precision of point positioning by GPS is approximately 22mCEP, positioning such objects as automatically controlled oil tankers can be done with good results. However in the case of mobile robots the size of a human, point positioning does not provide enough precision. But with a differential system, utilization involves obtaining information through radio networks, and international agreements written into law determine the radio frequencies that are permitted for use by citizens. For that reason the selection of radio equipment is a very difficult problem for DGPS. In Japan one radio system attracting attention recently is the wireless LAN System, using IEEE802.11b. It is on the 2.4 GHz band, which is available without license, and functions on TCP/IP protocol. This report describes the experimental results of position measurement for a mobile robot using a wireless LAN to send data from a reference station to the robot. We examined what radio transmissions could be used effectively by the LAN.

  11. Housing culture

    DEFF Research Database (Denmark)

    Roesdahl, Else; Scholkmann, Barbara

    2007-01-01

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

  12. Implementación WindowsXp del protocolo de comunicaciones W2LAN

    OpenAIRE

    López Justo, Francisco Javier

    2009-01-01

    El objetivo de este proyecto es la portabilidad del código del protocolo W2lan de un entorno Linux a un entorno Windows con entorno grafico. El protocolo ha sido diseñado previamente por el director del mismo. W2lan tiene como objetivo la distribución de contenidos multimedia en una red wireless del tipo Ad-hoc. W2lan se basa en las ideas del protocolo MCDP-LAN para realizar una distribución del contenido multimedia pero en este caso consigue que se pueda implementar una red...

  13. Open system LANs and their global interconnection electronics and communications reference series

    CERN Document Server

    Houldsworth, Jack; Caves, Keith; Mazda, FF

    2014-01-01

    Open System LANs and Their Global Interconnection focuses on the OSI layer 1 to 4 standards (the OSI bearer service) and also introduces TCP/IP and some of the proprietary PC Local Area Network (LAN) standards.The publication first provides an introduction to Local Area Networks (LANs) and Wide Area Networks (WANs), Open Systems Interconnection (OSI), and LAN standards. Discussions focus on MAC bridging, token bus, slotted ring, MAC constraints and design considerations, OSI functional standards, OSI model, value of the transport model, benefits and origins of OSI, and significance of the tran

  14. Optimizing POF/PCF based optical switch for indoor LAN

    Science.gov (United States)

    Bhuiyan, M. M. I.; Rashid, M. M.; Ahmed, Sayem; Bhuiyan, M.; Kajihara, M.

    2013-12-01

    For indoor local area network (LAN) the Polymer optical fiber (POF) is mostly appropriate, because of its large core diameter and flexible material. A 1×2 optical switch for indoor LAN using POF and a shape memory alloy (SMA) coil actuator with magnetic latches was successfully fabricated and tested. To achieve switching by the movement of a POF, large displacement is necessary because the core diameter is large (e.g., 0.486mm). A SMA coil actuator is used for large displacement and a magnetic latching system is used for fixing the position of the shifted POF. The insertion loss is 0.40 to 0.50dB and crosstalk is more than 50dB without index-matching oil. Switching speed is less than 1s at a driving current of 80mA. A cycling test was performed 1.4 million times. Polymer clad fiber optical (PCF) switch also fabricated and tasted.

  15. Exact Analysis of Rate Adaptation Algorithms in Wireless LANs

    CERN Document Server

    Singh, Angad

    2010-01-01

    Rate adaptation plays a key role in determining the performance of wireless LANs. In this paper, we introduce a semi-Markovian framework to analyze the performance of two of the most popular rate adaptation algorithms used in wireless LANs, namely Automatic Rate Fallback (ARF) and Adaptive Automatic Rate Fallback (AARF). Given our modeling assumptions, the analysis is exact and provides closed form expressions for the achievable throughput of ARF and AARF. We illustrate the benefit of our analysis by numerically comparing the throughput performance of ARF and AARF in two different channel regimes. The results show that neither of these algorithms consistently outperforms the other. We thus propose and analyze a new variant to AARF, called Persistent AARF (or PAARF), and show that it achieves a good compromise between the two algorithms, often performing close to the best algorithm in each of the studied regimes. The numerical results also shed light into the impact of MAC overhead on the performance of the th...

  16. Karacaoğlan'ın Şiirlerinde Dağ Algısı Perception Of Mountains In The Poetry Of Karacaoğlan

    Directory of Open Access Journals (Sweden)

    Işıl ALTUN

    2013-01-01

    çinde oldukça geniş yer tutan gerçek, yaşamsal bir parçadır, dolgu bir mekân değildir. Bu çalışmada, halk şiirinin önemli bir temsilcisi olan, aşk ve tabiat şairi diye tanımlanan Karacaoğlan’ın beş yüz şiirinden yola çıkılmıştır. Onun söylediği şiirlerde Türkmenlerin sosyo-kültürel yapılarının yol açtığı zaman ve mekânla süslenmiş olan hayatları vardır. Karacaoğlan’ın yetiştiği ve gezdiği yerlerin adları (iller, köyler, dağlar, yaylalar, beller, ovalar, göller, pınarlar, kullandığı dil (tasvirler, benzetmeler, mahalli kullanımlar ve Türkmenlere ait gelenek görenek, giyim kuşam unsurları, konar göçer kültürü, sosyal ve tarihi olaylar, Karacaoğlan’ın hem tabiî hem de düzenlenmiş çevresine kısaca yaşam alanına ışık tutar niteliktedir. Karacaoğlan şiirinin genel tabiatı içinde “dağ” tabiatın oldukça önemli bir elemanı olarak karşımıza çıkmaktadır. Karacaoğlan’ın şiirlerinde “dağ” hem kendi gerçekliğinde var olan tabiatın bir parçası “dağ” hem de Karacaoğlan’ın söylemek istediklerini söyleyebilmek için kurgulanmış bir “dağ”dır. Karacaoğlan genel anlamda tabiatı, özel ve dar anlamda “dağ”ı her zaman insanla olan ilişkisi bağlamında ele almıştır. Çalışmamızda “dağ” imgeli şiirlerin Karacaoğlan’ın iç dünyasını, içsel-düşünsel yaşam kavrayışını, karakterini, heyecanını bize nasıl anlattığı üzerinde durulmuş; Karacaoğlan’ın nesneleri sergileyişi, dağ algısı ile yoğunlaştırılmış duyguları dile getirişi ele alınmış, mekȃnsal bir olgu ve algı olan “dağ”ın insanla olan ilişkisi ortaya çıkarılmıştır.

  17. Housing Assistance

    Directory of Open Access Journals (Sweden)

    Emma Baker

    2013-07-01

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

  18. Lipid-Albumin Nanoparticles (LAN) for Therapeutic Delivery of Antisense Oligonucleotide against HIF-1α.

    Science.gov (United States)

    Li, Hong; Quan, Jishan; Zhang, Mengzi; Yung, Bryant C; Cheng, Xinwei; Liu, Yang; Lee, Young B; Ahn, Chang-Ho; Kim, Deog Joong; Lee, Robert J

    2016-07-01

    Lipid-albumin nanoparticles (LAN) were synthesized for delivery of RX-0047, an antisense oligonucleotide (ASO) against the hypoxia inducible factor-1 alpha (HIF-1α) to solid tumor. These lipid nanoparticles (LNs) incorporated a human serum albumin-pentaethylenehexamine (HSA-PEHA) conjugate, which is cationic and can form electrostatic complexes with negatively charged oligonucleotides. The delivery efficiency of LAN-RX-0047 was investigated in KB cells and a KB murine xenograft model. When KB cells were treated with LAN-RX-0047, significant HIF-1α downregulation and enhanced cellular uptake were observed compared to LN-RX-0047. LN-RX-0047 and LAN-RX-0047 showed similar cytotoxicity against KB cells with IC50 values of 19.3 ± 3.8 and 20.1 ± 4.2 μM, respectively. LAN-RX-0047 was shown to be taken up by the cells via the macropinocytosis and caveolae-mediated endocytosis pathways while LN-RX-0047 was taken up by cells via caveolae-mediated endocytosis. In the KB xenograft tumor model, LAN-RX-0047 exhibited tumor suppressive activity and significantly reduced intratumoral HIF-1α expression compared to LN-RX-0047. Furthermore, LAN-RX-0047 greatly increased survival time of mice bearing KB-1 xenograft tumors at doses of either 3 mg/kg or 16 mg/kg. These results indicated that LAN-RX-0047 is a highly effective vehicle for therapeutic delivery of antisense agents to tumor.

  19. Laboratories: Developing an up-to-Date Industrial LAN Course and Laboratory.

    Science.gov (United States)

    Borns, Robert J.

    1989-01-01

    Uses a modular approach so the Local Area Network (LAN) can be easily dismantled and reassembled for each class. Notes the course is evolving to keep pace with rapid advances in networking technology although only in its second year. Expands the basic LAN through the addition of second generation personal computers. (MVL)

  20. The UNIX Operating System in Libraries: Advantages of LAN's and Bulletin Board Systems in Your Library.

    Science.gov (United States)

    Rose, Phillip E.

    1988-01-01

    Describes the experiences of the AT&T Technical Library in installing a local area network (LAN) and bulletin board using the UNIX operating system. Reasons why a LAN was needed, how the system works, and hardware and software used are discussed. (1 reference) (MES)

  1. Experimental demonstration of an improved EPON architecture using OFDMA for bandwidth scalable LAN emulation

    DEFF Research Database (Denmark)

    Deng, Lei; Zhao, Ying; Yu, Xianbin

    2011-01-01

    , there is no need to change the existing EPON architecture. Only one receiver at each optical network unit (ONU) is required to detect both LAN traffic and EPON downstream traffic, which makes the proposed system simple and cost-effective. Moreover, flexible assignment of LAN traffic bandwidth is realized...

  2. Rogue AP Detection in the Wireless LAN for Large Scale Deployment

    Directory of Open Access Journals (Sweden)

    Sang-Eon Kim

    2006-10-01

    Full Text Available The wireless LAN standard, also known as WiFi, has begun to use commercial purposes. This paper describes access network architecture of wireless LAN for large scale deployment to provide public service. A metro Ethernet and digital subscriber line access network can be used for wireless LAN with access point. In this network architecture, access point plays interface between wireless node and network infrastructure. It is important to maintain access point without any failure and problems to public users. This paper proposes definition of rogue access point and classifies based on functional problem to access the Internet. After that, rogue access point detection scheme is described based on classification over the wireless LAN. The rogue access point detector can greatly improve the network availability to network service provider of wireless LAN.

  3. The Ecological Implications of Light at Night (LAN)

    Science.gov (United States)

    Henshaw, Colin

    2015-08-01

    Summary: Light at night (LAN) is now an established environmental problem, not only for astronomers but for the population at large. It has serious ecological effects that are wide ranging, and its environmental effects may be more serious than ever imagined. The ecological and environmental consequences are examined and emphasis is stressed on resolving the problem before it is too late.Introduction: A casual glance at NASA images of the Earth at night1 reveals the lights of thousands of cities. The larger cities will contain millions of street lights, along with commercial, sports and decorative lighting. Most of these lights are on all night, every night, three hundred and sixty-five nights a year, (fig 1), so they must be having a measurable ecological and environmental effect. The most obvious effect of all this excessive lighting is the light pollution suffered by astronomers.

  4. Structural and electronic properties of LaN

    Energy Technology Data Exchange (ETDEWEB)

    Ghezali, Mohamed [Centre Universitaire de Bechar, Departement de Sciences Exactes, BP 417 Rue de Kanadissa, 08000 Bechar (Algeria); Amrani, Bouhalouane [Laboratoire de Traitement de Surface et Sciences des Materiaux, Departement de Physique, Faculte des Sciences, Universite des Sciences et de la Technologie d' Oran (U.S.T.O.), Oran 31000 (Algeria); Cherchab, Youcef [Centre Universitaire de Bechar, Departement de Sciences Exactes, BP 417 Rue de Kanadissa, 08000 Bechar (Algeria); Sekkal, Nadir [Departement de Physique-Chimie, Ecole Normale Superieure de l' Enseignement Technique, BP 1523, El M' Naouer, 31000 Oran (Algeria); Condensed Matter Section, Abdus Salam International Centre for Theoretical Physics (ICTP), Strada Costiera 11, 34014 Trieste (Italy); Physia-Laboratory, BP 47 (RP), 22000 Sidi Bel Abbes (Algeria)], E-mail: nsekkal@yahoo.fr

    2008-12-20

    Using two different first principle methods, the full potential linear augmented plane waves (FPLAPW) and a version of the full potential linear muffin-tin orbitals method (FPLMTO) which enables an accurate treatment of the interstitial regions, the structural properties of LaN are investigated. It predicts the possibility of an additional local minimum in the wurtzite (B4) phase, approximately like ScN and YN for which a second minimum for the hexagonal A3 phase was found. A competition between the rocksalt (B1) and the wurtzite (B4) as the ground state phase is found depending on whether LDA (local density approximation) or GGA (generalized gradient approximation) is used. The electronic properties are also discussed.

  5. Interview with Datin Goh Suet Lan on Business Coaching

    Directory of Open Access Journals (Sweden)

    Vahid Nimehchisalem

    2016-10-01

    Full Text Available I had the pleasure of meeting Datin Goh Suet Lan and one of the key members of her team, Mr Murali, in the Faculty of Modern Languages and Communication, Universiti Putra Malaysia with three of my colleagues, Associate Professor Dr Shamala Paramasivam (who initiated this meeting, Dr. Ilyana Binti Jalaluddin, and Dr. Ramiza Binti Darmi. At the end of this meeting, Datin graciously accepted the invitation for an E-mail interview, which is the result of what you are going to read here. The interview will show how it is possible to educate women who are the bread-winners of poverty-stricken families to work more wisely for a better living. In this interview, Datin, who is the president of an NGO called Women of Will (www.womenofwill.org.my, shares the insightful experiences she and her team have reaped in their journey of making a meaningful difference in their community.

  6. Remote Configuration Monitoring of Autonomous Information Processing Machine on LAN.

    Directory of Open Access Journals (Sweden)

    Hema Thomas

    2014-04-01

    Full Text Available Remote Information Configuration is advanced software for capturing automatically the configuration of Computers available in the LAN. The software will collect all the configuration of computers in the network and store the information in the Data Base. The configuration such as the Processor, Memory such as RAM and Hard Disk, System Software and Application software installed will be captured from remote and stored in the Data Base with the timestamp. Any change in the configuration will be captured on time to time basis and updated; this will bring in a change management control of the components. Provision for manual recording of owner of the computer asset and location details will be provided for Asset Management. This module will also include the process of allotment of asset, removal of asset, re-allotment of asset, new asset request management, asset procurement planning.

  7. Access Protocol For An Industrial Optical Fibre LAN

    Science.gov (United States)

    Senior, John M.; Walker, William M.; Ryley, Alan

    1987-09-01

    A structure for OSI levels 1 and 2 of a local area network suitable for use in a variety of industrial environments is reported. It is intended that the LAN will utilise optical fibre technology at the physical level and a hybrid of dynamically optimisable token passing and CSMA/CD techniques at the data link (IEEE 802 medium access control - logical link control) level. An intelligent token passing algorithm is employed which dynamically allocates tokens according to the known upper limits on the requirements of each device. In addition a system of stochastic tokens is used to increase efficiency when the stochastic traffic is significant. The protocol also allows user-defined priority systems to be employed and is suitable for distributed or centralised implementation. The results of computer simulated performance characteristics for the protocol using a star-ring topology are reported which demonstrate its ability to perform efficiently with the device and traffic loads anticipated within an industrial environment.

  8. Bandwidth Estimation in Wireless Lans for Multimedia Streaming Services

    Directory of Open Access Journals (Sweden)

    Heung Ki Lee

    2007-01-01

    Full Text Available The popularity of multimedia streaming services via wireless networks presents major challenges in the management of network bandwidth. One challenge is to quickly and precisely estimate the available bandwidth for the decision of streaming rates of layered and scalable multimedia services. Previous studies based on wired networks are too burdensome to be applied to multimedia applications in wireless networks. In this paper, a new method, IdleGap, is suggested to estimate the available bandwidth of a wireless LAN based on the information from a low layer in the protocol stack. We use a network simulation tool, NS-2, to evaluate our new method with various ranges of cross-traffic and observation times. Our simulation results show that IdleGap accurately estimates the available bandwidth for all ranges of cross-traffic (100 Kbps ∼ 1 Mbps with a very short observation time of 10 seconds.

  9. IEEE 802.11 Wireless LAN Security White Paper

    Energy Technology Data Exchange (ETDEWEB)

    King, J

    2001-10-22

    Given the increased productivity and growing popularity of wireless communications in general, and wireless data communications in particular, this paper outlines the protocols, security implications, and architectures of IEEE Std. 802.11-1999 wireless LANs (WLANs) and makes recommendations regarding a phased implementation of WLANs at LLNL. This project is driven by the need for convenient and secure access to the Internet for Laboratory visitors and to the internal network for Laboratory employees. A solid architecture designed with a priority on security will allow LLNL to offer network access in areas where it is traditionally hard to deploy wired networks. It will also enable such services as wireless access for inventory control and convenient network access for conference rooms around LLNL. Wireless network access has the potential to increase productivity by enabling instant access to information.

  10. Políticas nacionales y escenarios locales. Reflexiones sobre la implementación del Programa Federal de Construcción de Viviendas en la Ciudad de Buenos Aires National Policies and Local Scenarios. Reflections on the implementation of the Federal Housing Program in the City of Buenos Aires As políticas nacionais e os cenários locais. Reflexões sobre a implementação do Programa Federal de Habitação na cidade de Buenos Aires

    Directory of Open Access Journals (Sweden)

    Fernando Ostuni

    2010-06-01

    Full Text Available ResumenEste trabajo propone indagar acerca de la cuestión de la vivienda construida por el sector público en la Ciudad de Buenos Aires, utilizando como eje el actual Programa Federal de Construcción de Viviendas, lanzado en el año 2004. Se trata de una política de alcance nacional llevada a cabo por la Subsecretaría de Desarrollo Urbano y Vivienda de la Nación, dependiente del Ministerio de Infraestructura y Planificación Federal. El interés en atender al programa aludido se explica por tratarse de la política habitacional de mayor magnitud en décadas. A priori, podría implicar un cambio en el rol del Estado en relación con los problemas habitacionales, traducido en una importante asignación de recursos económicos y técnicos para afrontar la cuestión. El artículo expresa el proceso de investigación concretado en una tesis de maestría, y en su actual continuación — y ampliación — en una tesis doctoral.AbstractThis work proposes an inquiry on housing built by the public sector in the city of Buenos Aires, using the current Federal Program for Housing Development launched in 2004, as its core. This program is a nation-wide policy carried out by the Urban Development and Housing Undersecretary’s Office, which depends on the Ministry of Infrastructure and Federal Planning. The author’s interest on this subject comes from the idea of it being the housing policy with the highest impact of the last decades. A priori, it could entail a change of the State’s role in relation with housing problems, transformed in an important assignment of economic and technical resources in order to face the situation. This speech exposes the investigation process that was concreted in a Masters thesis and that still continues as a Doctoral Thesis.ResumoEste artigo pretende indagar sobre a questão da habitação construída pelo estado na Cidade de Buenos Aires, fazendo um análise do Programa Federal de Habitação, lançado no ano de

  11. Novel LanT associated lantibiotic clusters identified by genome database mining.

    Directory of Open Access Journals (Sweden)

    Mangal Singh

    Full Text Available BACKGROUND: Frequent use of antibiotics has led to the emergence of antibiotic resistance in bacteria. Lantibiotic compounds are ribosomally synthesized antimicrobial peptides against which bacteria are not able to produce resistance, hence making them a good alternative to antibiotics. Nisin is the oldest and the most widely used lantibiotic, in food preservation, without having developed any significant resistance against it. Having their antimicrobial potential and a limited number, there is a need to identify novel lantibiotics. METHODOLOGY/FINDINGS: Identification of novel lantibiotic biosynthetic clusters from an ever increasing database of bacterial genomes, can provide a major lead in this direction. In order to achieve this, a strategy was adopted to identify novel lantibiotic biosynthetic clusters by screening the sequenced genomes for LanT homolog, which is a conserved lantibiotic transporter specific to type IB clusters. This strategy resulted in identification of 54 bacterial strains containing the LanT homologs, which are not the known lantibiotic producers. Of these, 24 strains were subjected to a detailed bioinformatic analysis to identify genes encoding for precursor peptides, modification enzyme, immunity and quorum sensing proteins. Eight clusters having two LanM determinants, similar to haloduracin and lichenicidin were identified, along with 13 clusters having a single LanM determinant as in mersacidin biosynthetic cluster. Besides these, orphan LanT homologs were also identified which might be associated with novel bacteriocins, encoded somewhere else in the genome. Three identified gene clusters had a C39 domain containing LanT transporter, associated with the LanBC proteins and double glycine type precursor peptides, the only known example of such a cluster is that of salivaricin. CONCLUSION: This study led to the identification of 8 novel putative two-component lantibiotic clusters along with 13 having a single LanM and

  12. LanHEP - a package for automatic generation of Feynman rules in gauge models

    CERN Document Server

    Semenov, A Yu

    1996-01-01

    We consider the general problem of derivation of the Feynman rules for the matrix elements in momentum representation from the given Lagrangian in coordinate space invariant under the transformation of some gauge group. LanHEP package presented in this paper allows to define in a convenient way the gauge model Lagrangian in canonical form and then to generate automatically the Feynman rules that can be used in the following calculation of the physical processes by means of CompHEP package. The detailed description of LanHEP commands is given and several examples of LanHEP applications (QED, QCD, Standard Model in the t'Hooft-Feynman gauge) are presented.

  13. Distúrbios ondulatórios de leste (DOLs na região do centro de lançamento de Alcântara-MA Easterly waves disturbance (DOLs at the region of Alcântara Launching Center-MA

    Directory of Open Access Journals (Sweden)

    Eliane De Castro Coutinho

    2007-08-01

    Full Text Available Neste artigo foi realizada uma climatologia dos Distúrbios Ondulatórios de Leste (DOLs que passaram pela região de Alcântara-MA, no período de 1988 a 1997, utilizando-se de um método baseado na mudança do sinal da componente meridional do vento (V. Este método foi aplicado para 3 camadas distintas (entre 850 a 700 hPa, entre 700 e 500 hPa e entre 850 a 500 hPa, objetivando identificar a camada que melhor indicasse a ocorrência dos DOLs. Após a identificação dos eventos de DOLs, estes foram confirmados por um conjunto de dados independentes de cobertura de nuvens (dados ISCCP e imagens infravermelho de satélites GOES-E e pelos espectros de potência da componente meridional do vento usando as re-análises do ECMWF. Ocorreram eventos de DOLs durante todo o ano com duração de tempo variando de 3 a 6 dias. Esse método mostrou-se adequado para caracterizar os eventos de DOLs e que, durante a época chuvosa, as 3 camadas identificam a passagem do sistema atmosférico. No caso do período seco (jul-dez, as camadas com espessura maior (camadas entre 700 e 500 hPa e entre 850-500 hPa conseguiram identificar os eventos, mas não a camada mais baixa (entre 850-500 hPa.A climatology of the easterly waves disturbances (DOLs over Alcântara - MA was investigated using a method that compute the signal of the observational meridional wind (rawinsoundings from 1988 up to 1997. This technique has been applied to three different layers (850-700, 700-500 and 850-500 hPa in order to identify the best layer to indicate the DOLs occurrence. The DOLs events have been confirmed by independent data-sets available: cloud cover (ISPCC data set, infra-red satellite images (from GOES-E and power spectrum of the meridional component (ECMWF re-analysis. The method detected the presence of the DOLs during the whole year with time-scale of 3-6 days. During the wet period (jan-jun all three layers identified these atmospheric systems. For the dry season (jul

  14. 高速访问互联网的LAN/WAN集成交换技术%High Speed Access to Internet with LAN/WAN Intergrated Switches

    Institute of Scientific and Technical Information of China (English)

    王萍

    2003-01-01

    传统的LAN环境与WAN环境截然不同,当需要向远地LAN发送流量时,通常需要使用路由器,通过路由技术在LAN和WAN之间传送数据.当需要在LAN与WAN之间高速传送大流量时,这种路由通信技术便存在着明显的不适应,为此需要一种全新的实现高速LAN/WAN互连和通信的技术.文中介绍的基于LAN/WAN的集成交换技术便是一种较好的LAN/WAN通信解决方案.

  15. American Houses

    Institute of Scientific and Technical Information of China (English)

    张梦华

    2004-01-01

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

  16. Clay Houses

    Science.gov (United States)

    Pedro, Cathy

    2011-01-01

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

  17. Corrections to "Connectivity-Based Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs"

    Directory of Open Access Journals (Sweden)

    Choi Woo-Yong

    2010-01-01

    Full Text Available We have found the errors in the throughput formulae presented in our paper "Connectivity-based reliable multicast MAC protocol for IEEE 802.11 wireless LANs". We provide the corrected formulae and numerical results.

  18. Enhancing MAC performance of DCF protocol for IEEE 802.11 wireless LANs

    National Research Council Canada - National Science Library

    Woo-Yong Choi

    2017-01-01

    ...) protocol of IEEE 802.11 wireless LANs and compatible with various IEEE 802.11 PHY extensions. The performance of the DCF degrades exponentially as the number of nodes participating in the DCF transmission procedure increases...

  19. Experimental Demonstration of a Bandwidth Scalable LAN Emulation over EPON Employing OFDMA

    DEFF Research Database (Denmark)

    Deng, Lei; Zhao, Ying; Yu, Xianbin

    2011-01-01

    We propose a novel EPON system supporting bandwidth scalable local area network emulation by using orthogonal frequency division multiplexing access technology. Added to the EPON traffic, 250Mbps and 500Mbps OFDM LAN traffics are experimentally emulated....

  20. LAN Modeling in Rural Areas Based on Variable Metrics Using Fuzzy Logic

    Directory of Open Access Journals (Sweden)

    Ak. Ashakumar Singh

    2013-03-01

    Full Text Available The global scenario of the present world highly needs the communication between the urban areas and the rural areas. To motivate a new system for rural broadband access, there needs the integration of LAN and IEEE 802.11 WLAN technologies. The variable metrics such as Access Protocol, User traffic profile, Buffer size and Data collision and retransmission are involved in the modeling of such LAN. In the paper, a fuzzy logic based LAN modeling technique is designed for which the variable metrics are imprecise. The technique involves the fuzzification of the variable metrics to be input, rule evaluation, and aggregation of the rule outputs. The implementation is done using Fuzzy Inference System (FIS based on Mamdani style in MatLab 7.6 for the representation of the reasoning and effective analysis. Four LAN systems are tested to analyze potential variable metrics to bring a smooth communication in the rural societies.

  1. Access Point Selection for Multi-Rate IEEE 802.11 Wireless LANs

    Science.gov (United States)

    2014-05-16

    Feb 2010. [ 11 ] Y. Bejerano, S. jae Han, and L. Li, “Fairness and Load Balancing in Wireless LANs Using Association Control,” Networking, IEEE /ACM...Steenkiste, “Fixing 802 . 11 access point selection,” ACM SIGCOMM Computer Communication Review, 2002. [15] J. C. Chen, T. C. Chen, T. Zhang, and E. van...Access Point Selection for Multi-Rate IEEE 802.11 Wireless LANs Shicong Yang Avideh Zakhor Electrical Engineering and Computer Sciences University of

  2. MATHEMATICAL MODEL FOR ACCESS MODE OF CONTENTION-COLLISION CANCELLATION IN A STAR LAN

    Institute of Scientific and Technical Information of China (English)

    Lu Zhaoyi; Sun Lijun

    2004-01-01

    I type system model of CCCAM(Contention-Collision Cancellation Access Mode)is studied through mathematical modelling and simulation. There are two innovations: (1) in the account; (2) the time at which customers depart after having been served successfully are chosen to be the embedded point, thereby "free period" is introduced reasonably. So the mathematical modelling and analysis result in this paper are significant for application of wire star LAN and wireless star LAN.

  3. Virtual File System Mounting amp Searching With Network JVM For LAN

    Directory of Open Access Journals (Sweden)

    Nikita Kamble

    2015-08-01

    Full Text Available Computer technology has rapidly grown over past decades. Most of this can be attributed to the Internet as many computers now have a need to be networked together to establish an online connection. A local area network is a group of computers and associated devices that share a common communication line or wireless link to the service. Typically a LAN compasses computers and peripherals connected to a secure server within a small geographic area such as an office building or home computer and other mobile devices that share resources such as printer or network storage. A LAN is contrasted in principle to a wide area networkWANwhich covers a larger geographic distance and may involve leased telecom circuits while the media for LANs are locally managed. Ethernet are twisted pair cabling amp Wi-Fi are the two most common transmission technologies in use for LAN. The rise of virtualization has fueled the development of virtual LANWLANwhich allows network administrator to logically group network nodes amp partition their networks without the need for major infrastructure changes. In some situations a wireless LAN or Wi-Fi maybe preferable to a wired LAN because of its flexibility amp cost. Companies are asserting WLANs as a replacement for their wired infrastructure as the number of smart phones tablets amp other mobile devices proliferates.

  4. CDBG Housing Activity

    Data.gov (United States)

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

  5. Construction of In-house Databases in a Corporation

    Science.gov (United States)

    Okuda, Yasukazu; Yoshikawa, Ichirou; Sasano, Fumio

    The authors describe the outline and the construction process of the in-house technical information system of Mitsui Petrochemical Industries Ltd., “MITOLIS”. This system was constructed in 1981 and has been improved since then to make better use of in-house technical reports. Bibliographic data and keywords of technical reports of R & D division are stored in the host computer system in Iwakuni and can be retrieved by the company members on the desk-side terminal connected to the local area network (LAN). The number of stored reports reaches 6100 from 1970 to 1987.

  6. White House

    Science.gov (United States)

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

  7. Conformal house

    DEFF Research Database (Denmark)

    Ryttov, Thomas Aaby; Sannino, Francesco

    2010-01-01

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

  8. A casa: cultura e sociedade na expressão do desenho infantil The house: culture and society in the expression of children's drawing

    Directory of Open Access Journals (Sweden)

    Sonia Grubits

    2003-01-01

    Full Text Available Pesquisas sobre a identidade de crianças de periferia e de diferentes grupos indígenas nos indicaram a casa como tema freqüentemente escolhido nos trabalhos de expressão artística. Os estudos sobre o desenho, de um modo geral, favorecem investigações sobre o desenvolvimento infantil no que se refere à inteligência, à cognição, à motricidade e à afetividade, além da identificação de aspectos sociais e culturais do meio ambiente das crianças. Casas desenhadas por crianças Guarani/Kaiowá, em pesquisa sobre identidade, crianças Bororo, numa oficina de desenho e o estudo de caso de uma menina Kadiwéu revelaram as organizações sociais e importantes aspectos culturais dos referidos grupos indígenas.Studies about the identity of children from city peripheral neighborhoods and indigenous groups showed us the house as a frequent chosen theme in works of artistic expression, in special drawing and paintings. The study of the drawing, by different authors, favors research about child development regarding intelligence, cognition, motility, and affectivity, besides the identification of social and cultural aspects of the children’s context. Houses drew by Guarani/Kaiowá children, in a research about identity as well as the works of Bororo children at drawing workshops, and a case study of a Kadiwéu girl revealed the social organization and important aspects of these respective cultures.

  9. The List of Available Names (LAN): A new generation for stable taxonomic names in zoology?

    Science.gov (United States)

    Alonso-Zarazaga, Miguel A; Fautin, Daphne Gail; Michel, Ellinor

    2016-01-01

    The List of Available Names in Zoology (LAN) is an inventory of names with specific scope in time and content, presented and approved in parts, and constituted as a cumulative index of names available for use in zoological nomenclature. It was defined in Article 79 in the fourth edition of the International Code of Zoological Nomenclature. The LAN is likely to gain importance with the development of the online Official Registry for Zoological Nomenclature (ZooBank) as it is potentially a source of many nomenclaturally certified names. Article 79 describes the deliberative process for adding large numbers of names to the LAN simultaneously, detailing steps and chronology for submission of a candidate Part to the LAN and consideration of a candidate Part by the public and Commission, but it is largely mute about the contents of a candidate Part. It does make clear that a name within the scope of a Part but not on the LAN has no nomenclatural standing, even if it had previously been considered available, thereby preventing long-forgotten names from displacing accepted ones and the accumulation of nomina dubia. Thus, for taxa on the LAN, nomenclatural archaeology - the resurrecting of old unused names to replace by priority names in current usage - will not be worthwhile. Beyond that, it has been unclear if Article 79 is intended to document every available name known within the scope of the Part, or if its intention is to pare the inventory of available names within the scope of the Part. Consideration by the Commission and two committees to deal with the LAN have defined steps to implement Article 79 with the latter intent. Procedures for consideration of a candidate Part are defined in a manual, published as an appendix in this volume.

  10. Propagación por estacas en Lulo, Solanum quitoense lan Use of cuttings for Solsnum quitoense lan. propagation

    Directory of Open Access Journals (Sweden)

    Cifuentes Fabricio

    1989-12-01

    Full Text Available Dos ensayos fueron llevados a cabo en los invernaderos de la Facultad de Agronomía de la Universidad Nacional de Colombia en Bogotá con el propósito de evaluar el enraizamiento de estacas terminales de lulo. Se aplicó al ácido indolbutírico y el naftalenacetico en las dosis de 500 y
    1500 ppm y las estacas se pusieron a enraizar en escoria y cascarilla de arroz. Se tomaron como parámetros fisiológicos el número de ra íces primarias, el peso seco total de las
    ra ices, la longitud y el diámetro de las mismas y el número de ra íces secundarias. Los resultados mostraron que el ácido indolbutírico a la dosis de 1500 ppm es el tratamiento más indicado para promover el desarrollo de raíces en estacas terminales de lulo especialmente a los 50 días después de la siembra. Por otra parte, la escoria fue el mejor sustrato de los dos ensayados posiblemente debido a su alta retención de humedad. Finalmente de todos los parámetros estudiados
    los más influenciados por los tratamientos fueron el número y la longitud de las raíces primarias y el peso seco total.Two greenhouse experiments were conducted to evaluate the rooting of terminal cuttings of Solanum quitoense Lan. The
    cuttings were treated with indol butiric acid and naftalenacetic acid in doses of 500 and 1500 ppm and then planted in scum and rice shell as soil substrates. The number of primary and secondary roots, the lenght and diameter of the primary roots, and the root dry weight were taken 50 days after planting. The most roots, was found when the cuttings were dipped in 1500 ppm of indolbutiric acid and planted in scum. Probably, the combination of the right amount of the hormone applied and the
    high water retention of the substrate was the best for the rooting.

  11. A Embalagem como Componente Estratégico do Marketing para Lançamento do Produto

    Directory of Open Access Journals (Sweden)

    José Geraldo Nogueira

    2015-08-01

    Full Text Available Pretende-se, neste estudo, mostrar a importância da embalagem como estratégia do marketing e a sua importância para o lançamento. Na atualidade, o consumidor tem valorizado, cada vez mais, a embalagem do produto. O avanço da tecnologia tem contribuído consideravelmente nesse sentido, uma vez que os produtos aparecem nas gôndolas ou nas prateleiras do varejo envolvidos em embalagens coloridas e chamativas, o que constitui um fator de persuasão para a decisão de compra. Buscar-se-á, inicialmente, desenvolver um breve histórico sobre o surgimento da embalagem, bem como o desenvolvimento da embalagem no Brasil e, em seguida, mostrar sua importância na atualidade, funcionando como fator de decisão de compra, ou seja, a embalagem assumindo o papel do vendedor silencioso, fazendo com que o produto seja adquirido pelo consumidor através desta comunicação. 

  12. 姚兰的穷爸爸%Yao Lan's Poor Father

    Institute of Scientific and Technical Information of China (English)

    Jack

    2004-01-01

    @@ When Yao Lan was born, her parents were both working in a factory that produced newsprint paper. The paper from the factory was considered good quality and all the workers enjoyed a fairly prosperous( 富裕的 ) lifestyle, not that they were rich. They were really only comfortable, but much more than most of their counterparts(对应的人) in other factories. So, when Yao Lan came along, Yao Long, her father and An Ying, her mother were both very happy. Yao Lan's father and mother each earned three hundred yuan and in the early eighties that amount went a long way. They knew they could take good care of their daughter and provide her a decent upbringing(抚育).

  13. Mulheres em construção: o papel das mulheres mutirantes na construção de casas populares Women's role in the social construction of popular houses

    Directory of Open Access Journals (Sweden)

    Rebeca Buzzo Fertrin

    2010-08-01

    Full Text Available O presente estudo buscou analisar o papel dos grupos sociais e das interações entre eles no processo de construção do artefato tecnológico 'casa popular', com destaque para o papel desempenhado pelas mulheres. O acompanhamento de um projeto habitacional em desenvolvimento e as informações coletadas de várias fontes revelaram que não apenas o artefato foi moldado pelas relações sociais, mas também que o processo construtivo por meio do mutirão provocou mudanças significativas nas relações anteriormente estabelecidas entre os moradores. Nesse contexto, alguns papéis sociais desempenhados pelas mulheres mutirantes foram alterados substancialmente: elas ocuparam a liderança nas negociações; assumiram o trabalho 'pesado' e 'perigoso' na obra e; construíram - juntamente com as casas - sua nova 'identidade feminina'.This article aimed at investigating the role of relevant social groups and their interaction in the shaping of a technological artefact, namely, a social housing project in which the future residents are themselves responsible for the construction work. In particular, it focuses on the role of the women in the group of future residents. The close observation of the development of the process together with information from documents and interviews revealed that not only the final artefact is shaped by the social groups but also that the interaction between and within such groups are considerably modified during the process. In particular, the social role of women was significantly changed: they steadly and firmly took ever the leading roles; they assumed all sorts of "heavy" and "dangerous" work and, they built, together with the houses, a new female identity.

  14. Active house

    DEFF Research Database (Denmark)

    Eriksen, Kurt Emil; Olesen, Gitte Gylling Hammershøj

    2010-01-01

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

  15. House Slaves

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

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

  16. O atleta olímpico brasileiro Willy Seewald: memórias do primeiro recordista nacional do lançamento de dardo

    Directory of Open Access Journals (Sweden)

    Janice Zarpellon Mazo

    2012-09-01

    Full Text Available O presente estudo registra a trajetória do atleta Willy Seewald, que se destacou no cenário esportivo sul-rio-grandense, nacional, e ainda teve uma participação nos Jogos Olímpicos de 1924, em Paris, na prova de lançamento de dardo. Para este estudo histórico foram consultados jornais, revistas, e documentos de acervo pessoal, além da produção de fontes orais por meio da gravação de entrevistas com familiares do atleta. A trajetória de Willy nos mostra que, para ser considerado um cavalheiro praticante do "bom esporte", no Brasil, os requisitos diferiam dos exigidos na Europa.

  17. The Intelligent Reference Information System Project. A Merger of CD-ROM LAN and Expert System Technologies.

    Science.gov (United States)

    Bailey, Charles W., Jr.

    1992-01-01

    Describes the development of a prototype Intelligent Reference Information System (IRIS) at the University of Houston library which integrated a CD-ROM local area network (LAN) and expert system technologies. Evaluations of the CD-ROM LAN performance and user reactions are reported, and possible future developments are discussed. (13 references)…

  18. Providing Access to CD-ROM Databases in a Campus Setting. Part II: Networking CD-ROMs via a LAN.

    Science.gov (United States)

    Koren, Judy

    1992-01-01

    The second part of a report on CD-ROM networking in libraries describes LAN (local area network) technology; networking software and towers; gateway software for connecting to campuswide networks; Macintosh LANs; and network licenses. Several product and software reviews are included, and a sidebar lists vendor addresses. (NRP)

  19. Housing Gap

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

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

  20. Qualidade de vida na cidade de Palmas - TO: uma análise através de indicadores habitacionais e ambientais urbanos Life quality in Palmas - TO: an analisys through housing and urban environmental indicators

    Directory of Open Access Journals (Sweden)

    Faida Kran

    2006-12-01

    Full Text Available O presente artigo discute a qualidade de vida na cidade de Palmas, capital do Estado do Tocantins, através de uma análise da habitação e seu entorno, utilizando um grupo de dez indicadores que foram capazes de identificar, em Palmas, semelhantes condições de vulnerabilidade sócio-ambiental, vistas também em tantas outras cidades brasileiras, apesar dos discursos que legitimaram a sua criação e da mesma ter alcançado, até o presente, alguns bons indicadores sócio-ambientais.The present article discusses life quality in Palmas, the capital of Tocantins State, through an analysis of housing and its surroundings group of ten indicators, that were capable of identifying in Palmas similar conditions of socio-environmental vulnerability, also seen in many other Brazilian cities, in spite of the discourses that legitimized its creation and of the fact that the city indeed attained some good indicators up to the present moment.

  1. Practical network design techniques a complete guide for WANs and LANs

    CERN Document Server

    Held, Gilbert

    2004-01-01

    This new edition has two parts. The first part focuses on wide area networks; the second, which is entirely new, focuses on local area networks. Because Ethernet emerged victorious in the LAN war, the second section pays particular attention to Ethernet design and performance characteristics.

  2. Specification for Digital Channel Selection Filters in a Bluetooth Capable HiperLAN/2 Receiver

    NARCIS (Netherlands)

    Hoeksema, Fokke; Schiphorst, Roel; Slump, Kees

    2002-01-01

    In this paper we first briefly describe how the analog part of the channel selection function for a HiperLAN/2 receiver can be used as part of the channel selection function for a Bluetooth receiver. Thereafter we proceed to specify the overall requirements for the Bluetooth channel selection functi

  3. A Study of English as a Foreign Language (EFL) Writers on a Local-Area Network (LAN) and in Traditional Classes.

    Science.gov (United States)

    Braine, George

    2001-01-01

    Describes Cantonese-speaking English as a Foreign Language (EFL) undergraduates writing on a Local Area Network (LAN) and in traditional writing classes at a Hong Kong university. Determines which context--LANs or traditional writing classes--produced better writing and more improvement in writing. Suggests that LAN classes are no more…

  4. 第一次亲密接触LAN Party——首届ATI翔升特约“西部·硬派”LAN Party

    Institute of Scientific and Technical Information of China (English)

    傲慢与偏见

    2005-01-01

    第一次听说LAN Party是在电脑秀(PCShow.net)网站上,当时觉得LAN Partv——是国外DIY发烧友的专利。让人意想不到的是.2005年5月28日我也亲身体验了一次LAN Party。

  5. Segregação de fertilizantes aplicados a lanço Spreading segregation of two fertilizers

    Directory of Open Access Journals (Sweden)

    José P. Molin

    2009-01-01

    Full Text Available A uniformidade transversal da distribuição de fertilizantes e corretivos a lanço tem grande dependência da qualidade e da condição física do produto a ser aplicado. Especialmente no caso das formulações, esse aspecto é relevante e por isso o presente trabalho teve o objetivo de verificar a distribuição dos grãos e a constância na formulação aplicada na extensão da largura de trabalho de uma máquina distribuidora a lanço com dois fertilizantes. Foram efetuadas análises químicas do produto depositado em coletores dispostos transversalmente e analisadas as distribuições individuais dos elementos das fórmulas. Os resultados evidenciam que os fertilizantes apresentaram diferenças na sua formulação ao longo da largura, sendo que o fertilizante que continha micronutrientes obteve maiores desvios (de até 100% em relação à formulação aplicada, e sua segregação foi elevada em relação aos macronutrientes primários (até 9,5% para N e secundários estudados (até 39,0% para Ca, o que também indica distribuição de pior qualidade dos fertilizantes. O outro fertilizante apresentou desvios de até 17,8% para N e 34,1% para K na formulação ao longo da largura de aplicação.The transversal distribution uniformity of spreaders frequently used for fertilizer and lime distribution are dependent of the quality and physical condition of the product to be distributed. Especially for formulated fertilizers it is relevant and for this reason the objective of this work was verifying the distribution of particles and constancy on the applied composition throughout the spreading width of a spread machine with two fertilizers. The fertilizer collected along the distribution was submitted to chemical analyses and the distribution of each individual element was analyzed. The results indicate that both fertilizers showed differences on the formulation considering the distance from the throwing position to where they were collected

  6. Compact 4-channel AWGs for CWDM and LAN WDM in data center monolithic applications

    Science.gov (United States)

    Pan, Pan; An, Junming; Wang, Yue; Zhang, Jiashun; Wang, Liangliang; Qi, Ying; Han, Qin; Hu, Xiongwei

    2015-12-01

    InP-based 4-channel AWGs for Coarse Wavelength Division Multiplexing (CWDM) with channel spacing of 20 nm and Local Area Network (LAN) WDM with channel spacing of 800 GHz are designed and fabricated. The deep-ridge waveguide is used to make the chip compact, chip size of AWG for CWDM is 0.55×3.9 mm2 and for LAN WDM is 1.6×3 mm2. The measured results indicate that, the insertion losses are -5 dB and -7 dB, crosstalk levels are below -25 dB and -24 dB for AWG with 20 nm channel spacing and 800 GHz channel spacing, respectively. These AWGs can be integrated with lasers and detectors array monolithically for data center applications.

  7. Installation of secure, always available wireless LAN systems as a component of the hospital communication infrastructure.

    Science.gov (United States)

    Hanada, Eisuke; Kudou, Takato; Tsumoto, Shusaku

    2013-06-01

    Wireless technologies as part of the data communication infrastructure of modern hospitals are being rapidly introduced. Even though there are concerns about problems associated with wireless communication security, the demand is remarkably large. In addition, insuring that the network is always available is important. Herein, we discuss security countermeasures and points to insure availability that must be taken to insure safe hospital/business use of wireless LAN systems, referring to the procedures introduced at Shimane University Hospital. Security countermeasures differ according to their purpose, such as for preventing illegal use or insuring availability, both of which are discussed. It is our hope that this information will assist others in their efforts to insure safe implementation of wireless LAN systems, especially in hospitals where they have the potential to greatly improve information sharing and patient safety.

  8. A Proximity based Retransmission Scheme for Power Line Ad-hoc LAN

    CERN Document Server

    Singha, Chitta Ranjan

    2010-01-01

    Power line as an alternative for data transmission is being explored, and also being used to a certain extent. But from the data transfer point of view, power line, as a channel is highly dynamic and hence not quite suitable. To convert the office or home wiring system to a Local Area Network (LAN), adaptive changes are to be made to the existing protocols. In this paper, a slotted transmission scheme is suggested, in which usable timeslots are found out by physically sensing the media. Common usable timeslots for the sender-receiver pair are used for communication. But these will not ensure safe packet delivery since packets may be corrupted on the way during propagation from sender to receiver. Therefore, we also suggest a proximity based retransmission scheme where each machine in the LAN, buffers good packet and machines close to the receiver retransmit on receiving a NACK.

  9. Marketing de Novos Produtos: Lançamento e Inovação

    Directory of Open Access Journals (Sweden)

    Adriana Conceicao Dutra

    2014-12-01

    Full Text Available Atualmente as empresas lançam um produto com o objetivo de permanecerem por mais tempo no mercado. Embora muitas empresas fracassassem ao lançarem um produto, seria um mito dizer que as maiorias dos novos produtos fracassam ou que seu sucesso vai de acordo com sua atratividade. A modernização traz consigo as premissas, a eficiência, a qualidade e a produtividade, que de certa forma impõem uma carga à sociedade como um todo. Superar as expectativas dos consumidores, por meio de produtos e serviços inovadores, assegura vantagens competitivas e permite às empresas a ocupação de posições de liderança, em mercados altamente competitivos.

  10. A Proximity based Retransmission Scheme for Power Line Ad-hoc LAN

    Directory of Open Access Journals (Sweden)

    Chitta Ranjan Singha

    2010-12-01

    Full Text Available Power line as an alternative for data transmission is being explored, and also being used to a certainextent. But from the data transfer point of view, power line, as a channel is highly dynamic and hence not quite suitable. To covert the office or home wiring system to a Local Area Network (LAN, adaptive changes are to be made to the existing protocols. In this paper, a slotted transmission scheme is suggested, in which usable timeslots are found out by physically sensing the media. Common usable timeslots for the sender-receiver pair are used for communication. But these will not ensure safe packet delivery since packets may be corrupted on the way during propagation from sender to receiver. Therefore, we also suggest a proximity based retransmission scheme where each machine in the LAN, buffers good packet and machines close to the receiver retransmit on receiving a NACK.

  11. Using Light-at-Night (LAN) Satellite Data for Identifying Clusters of Economic Activities in Europe

    Science.gov (United States)

    Rybnikova, N. A.; Portnov, B. A.

    2015-04-01

    Enterprises organized in clusters are often efficient in stimulating urban development, productivity and profit outflows. Identifying clusters of economic activities (EAs) thus becomes an important step in devising regional development policies, aimed at facilitating regional economic development. However, a major problem with cluster identification stems from limited reporting of specific EAs by individual countries and administrative entities. Even Eurostat, which maintains most advances regional databases, provides data for less than 50% of all regional subdivisions of the 3rd tier of the Nomenclature of Territorial Units for Statistics (NUTS3). Such poor reporting impedes identification of EA clusters and economic forces behind them. In this study, we test a possibility that missing data on geographic concentrations of EAs can be reconstructed using Light-at-Night (LAN) satellite measurements, and that such reconstructed data can then be used for the identification of EA clusters. As we hypothesize, LAN, captured by satellite sensors, is characterized by different intensity, depending on its source - production facilities, services, etc., - and this information can be used for EA identification. The study was carried out in three stages. First, using nighttime satellite images, we determined what types of EAs can be identified, with a sufficient degree of accuracy, by LAN they emit. Second, we calculated multivariate statistical models, linking EAs concentrations with LAN intensities and several locational and development attributes of NUTS3 regions in Europe. Next, using the obtained statistical models, we restored missing data on EAs across NUTS3 regions in Europe and identified clusters of EAs, using spatial analysis tools.

  12. Enhancing MAC performance of DCF protocol for IEEE 802.11 wireless LANs

    Science.gov (United States)

    Choi, Woo-Yong

    2017-01-01

    The DCF (Distributed Coordination Function) is the basic MAC (Medium Access Control) protocol of IEEE 802.11 wireless LANs and compatible with various IEEE 802.11 PHY extensions. The performance of the DCF degrades exponentially as the number of nodes participating in the DCF transmission procedure increases. To deal with this problem, we propose a simple, however efficient modification of the DCF by which the performance of the DCF is greatly enhanced.

  13. QoS Support Polling Scheme for Multimedia Traffic in Wireless LAN MAC Protocol

    Institute of Scientific and Technical Information of China (English)

    YANG Zhijun; ZHAO Dongfeng

    2008-01-01

    Quality of service (QoS) support is a key attribute for multimedia traffic including video, voice, and data in wireless local area networks (LANs) but is limited in 802.11-based wireless LANs. A polling-based scheme called the point coordination function (PCF) was developed for 802.11 LANs to support the trans-mission of multimedia traffic. However, the PCF is not able to meet the desired practical traffic differentiation requirements for real-time data. This paper describes a QoS support polling scheme based on the IEEE 802.11 medium access control (MAC) protocol. The scheme uses a two-level polling mechanism with the QoS classes differentiated by two different access policies. Stations with higher priority traffic such as key or real-time data form the first level and can access the common channel through an exhaustive access policy. Other stations with lower priority traffic form the second level and can access the channel through a gated access policy. A system model based on imbedded Markov chain theory and a generation function were setup to explicitly analyze the mean information packet waiting time of the two-level polling scheme. Theo-retical and simulation results show that the new scheme efficiently differentiates services to guarantee better QoS and system stability.

  14. American Housing Survey (AHS)

    Data.gov (United States)

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

  15. TARP Monthly Housing Scorecard

    Data.gov (United States)

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

  16. Transmissão de preços entre os mercados do etanol e da gasolina desde o lançamento dos carros flex-fuel, no mercado brasileiro

    OpenAIRE

    Jorge Estuardo Tello Gamarra

    2009-01-01

    Quando dois ou mais mercados, anteriormente separados, começam a apresentar certa convergência de preços, diz-se que eles estão integrados. Geralmente, os pesquisadores têm objetivado o estudo da integração entre mercados externos e internos (integração espacial) ou entre os diferentes elos de uma cadeia produtiva (integração vertical), mas de um único produto. Após uma importante mudança na tecnologia, concretizada através do lançamento dos motores flex-fuel no Brasil, a presente pesquisa te...

  17. 24 CFR 982.609 - Congregate housing: Housing quality standards.

    Science.gov (United States)

    2010-04-01

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

  18. The Comfort Houses

    DEFF Research Database (Denmark)

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

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

  19. Gömülü 20 yaş dişi cerrahisinde kemik dokusuna yapılan müdahalelerde kullanılan Er:YAG lazer, piezocerrahi ve konvansiyonel frez yöntemlerinin birbirleriyle klinik olarak karşılaştırılmalı incelenmesi

    OpenAIRE

    ÇELEBİOĞLU, Bedriye Gizem

    2011-01-01

    Gömülü 20 yaş dişi çekimleri oral ve maksillofasiyal cerrahide en sık yapılan uygulamalardır. Cerrahi işlemlerin tamamında amaç doku hasarını minimalize ederek az komplikasyon yaratmak ve postoperatif iyleşme periodunda hastalara daha az ağrı ve daha fazla rahatlık sağlamaktır.Çalışmamız Pell-Gregory Sınıflaması'na göre klas 2, pozisyon B vertikal pozisyonda bilateral alt gömülü yirmi yaş dişi bulunan 30 hasta üzerinde gerçekleştirmiştir. Hastalar rastgele 2 gruba ayrıldı...

  20. Connectivity-Based Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs

    Directory of Open Access Journals (Sweden)

    Woo-Yong Choi

    2009-01-01

    Full Text Available We propose the efficient reliable multicast MAC protocol based on the connectivity information among the recipients. Enhancing the BMMM (Batch Mode Multicast MAC protocol, the reliable multicast MAC protocol significantly reduces the RAK (Request for ACK frame transmissions in a reasonable computational time and enhances the MAC performance. By the analytical performance analysis, the throughputs of the BMMM protocol and our proposed MAC protocol are derived. Numerical examples show that our proposed MAC protocol increases the reliable multicast MAC performance for IEEE 802.11 wireless LANs.

  1. The Eclipsing Cataclysmic Variable Lanning 386: Dwarf Nova, SW Sextantis Star, or Both?

    OpenAIRE

    Brady, S; Thorstensen, J.R.; Koppelman, M. D.; Prieto, J. L.; Garnavich, P. M.; Hirschauer, A.; Florack, M.

    2008-01-01

    We present photometry and spectroscopy of the suspected cataclysmic variable (CV) Lanning 386. We confirm that it is a CV, and observe deep eclipses, from which we determine the orbital period Porb to be 0.1640517 +- 0.0000001 d (= 3.94 h). Photometric monitoring over two observing seasons shows a very active system with frequent outbursts of variable amplitude, up to approx. 2 mag. The spectrum in quiescence is typical of dwarf novae, but in its high state the system shows strong HeII emissi...

  2. Performance Analysis of the Network Protocol of the VOD on LAN

    Institute of Scientific and Technical Information of China (English)

    ZOUYu-xin; SONGMao-qiang; 等

    2001-01-01

    With the increase of the need for VOD service on IP Networks, many techniques of VOD on LAN come into being.Lots of researchers claim that TCP protocol is unsuitable for this kind of service,and prefer UDP to the previous.On the basis of the Ethernet,we develop a VOD system using TCP.After related tests and analysis,we are confident that TCP is feasible.In this paper, we would like to study the problem of the difference between the two protocols,from the aspect of network capacity,transmit delay,traffic control,retransmission,etc.

  3. Performance Analysis of the Network Protocol of the VOD on LAN

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    With the increase of the need for VOD service on IP Networks, many techniques of VOD on LAN come into being. Lots of researchers claim that TCP protocol is unsuitable for this kind of service, and prefer UDP to the previous. On the basis of the Ethernet, we develop a VOD system using TCP. After related tests and analysis, we are confident that TCP is feasible. In this paper, we would like to study the problem of the difference between the two protocols, from the aspect of network capacity, transmit delay, traffic control, retransmission, etc.

  4. Cognitive Learning Theories as One Effective Foundation of Second Lan-guage Teaching and Learning

    Institute of Scientific and Technical Information of China (English)

    CHENG Li

    2016-01-01

    Cognitive theory is based on the work of psychologists and psycholinguists working on the internal factors of individu-al’s mind. As language learning is a complex mental process therefore the focus of cognitive learning theories is the learning process in learners’minds. This paper aims to show that cognitive learning theories are the theoretical foundation of second lan-guage teaching and learning according to the comparison of theories between Anderson and McLaughlin. The comparing result indicates that cognitive learning theories play a significant role in second language teaching and learning but the learners’exter-nal factors cannot be neglected either.

  5. A Traffic Partition Algorithm for Switched LANs and Its Performance Analysis

    Institute of Scientific and Technical Information of China (English)

    丁伟; 龚俭; 等

    1998-01-01

    An algorithm is proposed which can be used for the topology design of switched LAN with heavy traffic and multi-segments.The main principle of the algorithm is to split the whole traffic to segments as even as possible.The algorithm consists of binary division and ordinary division.When the number of segments equals to powers of 2,binary division is used;ordinary division is based on binary division but suitable to more common cases.Both correctness and time complexity of the algorithm are discussed in detail,and a comparison of the algorithm with the best result is given at the same time.

  6. Smart Proactive Caching Scheme for Fast Authenticated Handoff in Wireless LAN

    Institute of Scientific and Technical Information of China (English)

    Sin-Kyu Kim; Jae-Woo Choi; Dae-Hun Nyang; Gene-Beck Hahn; Joo-Seok Song

    2007-01-01

    Handoff in IEEE 802.11 requires the repeated authentication and key exchange procedures, which will make the provision of seamless services in wireless LAN more difficult. To reduce the overhead, the proactive caching schemes have been proposed. However, they require too many control packets delivering the security context information to neighbor access points. Our contribution is made in two-fold: one is a significant decrease in the number of control packets for proactive caching and the other is a superior cache replacement algorithm.

  7. Data acquisition system for the MuLan muon lifetime experiment

    Energy Technology Data Exchange (ETDEWEB)

    Tishchenko, V.; Battu, S.; Cheekatmalla, S. [Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 (United States); Chitwood, D.B. [Department of Physics, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (United States); Dhamija, S. [Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 (United States); Gorringe, T.P. [Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 (United States)], E-mail: gorringe@pa.uky.edu; Gray, F. [Department of Physics, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (United States); Department of Physics, University of California, Berkeley, CA 94720 (United States); Lynch, K.R.; Logashenko, I. [Department of Physics, Boston University, Boston, MA 02215 (United States); Rath, S. [Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506 (United States); Webber, D.M. [Department of Physics, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (United States)

    2008-07-11

    We describe the data acquisition system for the MuLan muon lifetime experiment at Paul Scherrer Institute. The system was designed to record muon decays at rates up to 1 MHz and acquire data at rates up to 60 MB/s. The system employed a parallel network of dual-processor machines and repeating acquisition cycles of deadtime-free time segments in order to reach the design goals. The system incorporated a versatile scheme for control and diagnostics and a custom web interface for monitoring experimental conditions.

  8. Data acquisition system for the MuLan muon lifetime experiment

    CERN Document Server

    Tishchenko, V; Cheekatmalla, S; Chitwood, D B; Dhamija, S; Gorringe, T P; Gray, F; Lynch, K R; Logashenko, I; Rath, S; Webber, D M

    2008-01-01

    We describe the data acquisition system for the MuLan muon lifetime experiment at Paul Scherrer Institute. The system was designed to record muon decays at rates up to 1 MHz and acquire data at rates up to 60 MB/sec. The system employed a parallel network of dual-processor machines and repeating acquisition cycles of deadtime-free time segments in order to reach the design goals. The system incorporated a versatile scheme for control and diagnostics and a custom web interface for monitoring experimental conditions.

  9. Maddi Olmayan Varlıklar ve İşletme İçinde Yaratılan Maddi Olmayan Varlıklar ile İlgili Bir Araştırma

    OpenAIRE

    Ulusan, Hikmet

    2005-01-01

    Bu çalışmada, MOV’lar hakkında bilgi verilmeye ve MOV’ların sınıflandırılması, değerlemesi ve ölçümü ile kayıtlanması ve raporlanması konuları özetlenmeye çalışılmıştır. Ayrıca, işletme içinde yaratılan MOV’lar ile ilgili Kayseri’de faaliyet gösteren ve Türkiye’nin ilk 500 büyük şirketi arasına giren işletmeler üzerinde yapılan araştırmanın sonuçlarından da bahsedilmiştir. Bu araştırmada, işletmelerin MOV’ların ölçümü, kayıtlanması ve raporlanmasına pek önem vermedikleri sonucuna varılmıştır....

  10. 局域网及计算机终端防泄密研究%LAN and Computer Terminal Anti-Phishing Research

    Institute of Scientific and Technical Information of China (English)

    甘性伟

    2011-01-01

    本文首先对局域网及计算机终端泄密的方式进行了分析,主要从局域网内部和局域网实体两个方面进行了介绍,进而据此提出了局域网及计算机终端防泄密的对策。%This paper leaked to the LAN and the computer terminal analysis of the way, mainly from the internal LAN and LAN both entities were introduced,and then then proposed LAN and computer terminal anti-phishing countermeasures.

  11. Balanço de nutrientes na produção de mudas cítricas cultivadas em substrato Nutrient balance for citrus nurseries production in substrate under screen-house

    Directory of Open Access Journals (Sweden)

    Paulo Roberto Ronchini Boaventura

    2004-08-01

    Full Text Available A formação de mudas cítricas livres das principais doenças da citricultura e com certificação de origem faz parte da estratégia do setor para manter a continuidade e a competitividade do agronegócio citrícola brasileiro. As normas atuais de defesa sanitária vegetal do Estado de São Paulo determinam que a produção de mudas cítricas certificadas deve ser feita em ambiente protegido por tela à prova de insetos vetores e cultivadas em contêineres com substrato esterilizado. Já existe grande número de empresas produzindo mudas nestas condições, contudo não existem recomendações de doses e formas de manejo de fertilizantes. O ensaio foi conduzido num viveiro comercial, utilizando dois porta-enxertos e dois sistemas de adubação: fertirrigação e fertilizantes de liberação lenta. O período experimental compreendeu desde o transplante das mudas para os contêineres até a poda de formação das mudas, num total de 250 dias, com coletas mensais de plantas e semanais de solução. Os tratamentos foram arranjados no esquema fatorial 2 x 2 x 8, com quatro repetições. Os resultados mostraram que existe tanto imobilização como liberação de nutrientes no substrato, os quais podem superar as perdas por lixiviação. Os balanços entre as quantidades de nutrientes aplicadas e os valores recuperados foram satisfatórios, apesar de não serem exatos devido às fontes de erros que começam na amostragem de volumes de solução por período longo até erros analíticos em laboratório. As perdas de N, P e K por lixiviação foram, respectivamente, de 8; 12 e 26% para a fertirrigação e 7; 10; 56%, para os fertilizantes de liberação lenta, portanto próximas, com exceção do potássio, cujas doses aplicadas foram diferentes entre os sistemas de manejo. Da mesma forma, as quantidades de nutrientes absorvidos também foram semelhantes, com exceções do potássio, manganês e zinco. Isso mostra que a estratégia de seleção do

  12. Bem-estar na produção de frango de corte em diferentes sistemas de criação Animal welfare in different housing systems of broiler production

    Directory of Open Access Journals (Sweden)

    Aérica C Nazareno

    2011-02-01

    Full Text Available Esta pesquisa foi conduzida com o objetivo de avaliar diferentes sistemas de criação para frangos de corte, caracterizando o ambiente térmico, os parâmetros fisiológicos e o comportamento animal. O experimento foi realizado no decorrer de um ciclo produtivo de 42 dias, no município de Carpina, Estado de Pernambuco, na Estação Experimental de Pequenos Animais da Universidade Federal Rural de Pernambuco (UFRPE. A pesquisa foi desenvolvida em um módulo de produção dividido em 15 boxes, com 10 aves por Box, e densidade de 10 aves por m², totalizando 150 aves, submetidas a três sistemas de criação: semiconfinado com 3 m² por ave de área de piquete (SC 3, semiconfinado com 6 m² por ave de área de piquete (SC 6 e confinamento total (CONF. O delineamento experimental para análise geral dos dados foi inteiramente casualizado (DIC em parcelas subdivididas, sendo as semanas alocadas nas parcelas, e os sistemas de criação (SC 3, SC 6, CONF e EXT, nas subparcelas, com as médias comparadas pelo teste de Tukey. As variáveis meteorológicas, índices de conforto e os parâmetros fisiológicos apontam o sistema de criação SC 3 como aquele que permitiu melhor acondicionamento térmico natural às aves, apresentando valores médios da ordem de 25,4 ºC; 69,9 kJ kg-1; 75,7; 65,12 movimentos min-1 e 41,92 ºC para temperatura de bulbo seco, entalpia, índice de temperatura de globo e umidade, frequência respiratória e temperatura cloacal, respectivamente. As aves submetidas ao sistema de criação SC 3 foram as que tiveram melhor oportunidade de expressar seus comportamentos naturais e de explorar o ambiente externo ao módulo de criação, potencializando o bem-estar animal.This research was carried out to evaluate different housing systems for broiler chickens production, characterizing the thermal environment, physiological parameters and animal behavior. The experiment was conducted in a production cycle of 42 days, in the city of

  13. 24 CFR 982.618 - Shared housing: Housing quality standards.

    Science.gov (United States)

    2010-04-01

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

  14. A New Mechanism for Network Monitoring and Shielding in Wireless LAN

    Directory of Open Access Journals (Sweden)

    Jiujun Cheng

    2014-01-01

    Full Text Available Wireless LAN (WLAN technology is developing rapidly with the help of wireless communication technology and social demand. During the development of WLAN, the security is more and more important, and wireless monitoring and shielding are of prime importance for network security. In this paper, we have explored various security issues of IEEE 802.11 based wireless network and analyzed numerous problems in implementing the wireless monitoring and shielding system. We identify the challenges which monitoring and shielding system needs to be aware of, and then provide a feasible mechanism to avoid those challenges. We implemented an actual wireless LAN monitoring and shielding system on Maemo operating system to monitor wireless network data stream efficiently and solve the security problems of mobile users. More importantly, the system analyzes wireless network protocols efficiently and flexibly, reveals rich information of the IEEE 802.11 protocol such as traffic distribution and different IP connections, and graphically displays later. Moreover, the system running results show that the system has the capability to work stably, and accurately and analyze the wireless protocols efficiently.

  15. The severity of hereditary porphyria is modulated by the porphyrin exporter and Lan antigen ABCB6.

    Science.gov (United States)

    Fukuda, Yu; Cheong, Pak Leng; Lynch, John; Brighton, Cheryl; Frase, Sharon; Kargas, Vasileios; Rampersaud, Evadnie; Wang, Yao; Sankaran, Vijay G; Yu, Bing; Ney, Paul A; Weiss, Mitchell J; Vogel, Peter; Bond, Peter J; Ford, Robert C; Trent, Ronald J; Schuetz, John D

    2016-08-10

    Hereditary porphyrias are caused by mutations in genes that encode haem biosynthetic enzymes with resultant buildup of cytotoxic metabolic porphyrin intermediates. A long-standing open question is why the same causal porphyria mutations exhibit widely variable penetrance and expressivity in different individuals. Here we show that severely affected porphyria patients harbour variant alleles in the ABCB6 gene, also known as Lan, which encodes an ATP-binding cassette (ABC) transporter. Plasma membrane ABCB6 exports a variety of disease-related porphyrins. Functional studies show that most of these ABCB6 variants are expressed poorly and/or have impaired function. Accordingly, homozygous disruption of the Abcb6 gene in mice exacerbates porphyria phenotypes in the Fech(m1Pas) mouse model, as evidenced by increased porphyrin accumulation, and marked liver injury. Collectively, these studies support ABCB6 role as a genetic modifier of porphyria and suggest that porphyrin-inducing drugs may produce excessive toxicities in individuals with the rare Lan(-) blood type.

  16. A Novel AP for Improving the Performance of Wireless LANs Supporting VoIP

    Directory of Open Access Journals (Sweden)

    Thavisak Manodham

    2006-08-01

    Full Text Available Recently, wireless LANs based on the IEEE 802.11 standard have become popular and widely used, and Voice-over-IP (VoIP is one of the most promising technologies to be used in mobile devices over wireless networks. Up-to-date, new technologies have improved, providing a high data rate to support various kinds of realtime applications. However, besides the need for higher data rates, seamless handoff is another important issue to be addressed in order to continue supporting real-time services across wireless LANs. In this paper we introduce a novel Access Point (AP with two transceivers to improve network efficiency in terms of supporting seamless handoff and balancing the traffic load in a wireless network. In our proposed scheme, the novel AP will use the second transceiver to scan and find neighboring STAs in the transmission range and later send the result to its associate AP, which in turn compares and analyzes whether or not the STA should perform a handoff. The initial results from our simulations show the novel AP module is more effective than the conventional one in terms of providing a handoff process with low latency and support traffic load sharing with neighbor APs.

  17. Guard Against ARP Viruses in LAN%局域网内ARP病毒的防范

    Institute of Scientific and Technical Information of China (English)

    单广翠; 陈瑾

    2014-01-01

    With the development of computer network and Internet,network security has been paid more and more attention and concern,communication LAN virus affects seriously the safety of network information,one of the most representative of the virus is ARP virus.Due to the spread of the ARP virus in the LAN and other computers on the offensive,in order to ensure the safety and smooth lfow of information,ARP prevention and removal work has become an important part in network security.%随着计算机网络技术的不断发展,局域网安全问题越来越受到人们的重视和关注,局域网内病毒的传播严重影响着网络信息的安全性,其中最具代表性的病毒就是ARP病毒。由于ARP病毒在局域网内的传播及对其他计算机的攻击性,为了确保信息的安全与畅通,ARP病毒的预防及清除工作已经成为了网络安全中的重要事情。

  18. KİRLİ SULARLA SULAMA YAPlLAN TOPRAKLARDA MİKROBİYAL KİRLENME

    Directory of Open Access Journals (Sweden)

    KENAN TUNÇ

    2005-01-01

    Full Text Available Bu çalışmada Kocaeli İli Derince İlçesine bağlı 11�ıu Köyü Bölgesi'nde Nisan - Mayıs 2003 ayları asında kirli sularla sulama yapılan ekili alanlarda bakteriolojik kirlilik araştırması yapılmıştır. ra�tırmamızda Slıigella (2050, E.�clıericlıia coli (1 0000, Enterobcıcter (10000 olmak üzere toplam 2�050 ba kteri gözlenmiştir. Aynı bölgedeki temiz sularda Sizige/la (50, Esclıericlıia coli görülmemiş, Enterobacter ise (300 olarak tespit edilmiştir. raştırmaınııda kirli sularta sulama yapılan ekili a l anlarda insan sağlığı üzerinde potansiyel risk oltı�turan ba kteriyoloj ik llt;.irliliğin olduğu gözlenmiştir. r Keliı11eler - Slıigella, Esclıericlıia co

  19. Reklamlarda Kullanılan Renkler Ve Gazete Reklamlarının Nitel Analizi

    Directory of Open Access Journals (Sweden)

    Fikret YAMAN

    2014-10-01

    Full Text Available Reklam; işletmeler tarafından sıkça tercih edilen etkili bir tutundurma aracıdır. Reklamlar farklı mecralar sayesinde tüketicilere ulaşmaktadır. Reklamda tüketicinin dikkatini çekmek için farklı yöntemlerden yararlanılmaktadır.  Renkler de reklamda tüketicilerin dikkatini çekmede kullanılan yöntemlerden biridir. Her renk tüketicide farklı duygular oluşturmakta ve reklamlara değişik anlamlar yüklemektedir. Bu çalışmada; Türkiye’de tirajı en yüksek on gazetedeki reklamlar nitel bir şekilde analiz edilmiş ve reklamlarda kullanılan renkler, bunların sıklığı sektörlere göre incelenmiştir.

  20. NACS: non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN

    CERN Document Server

    Tariq, Usman; Hong, Man-Pyo

    2011-01-01

    With the escalation of the IEEE 802.11 based wireless networks, voice over IP and analogous applications are also used over wireless networks. Recently, the wireless LAN systems are spaciously deployed for public Internet services. In public wireless LAN systems, reliable user authentication and mobility support are indispensable issues. When a mobile device budges out the range of one access point (AP) and endeavor to connect to new AP, it performs handoff. Contemporarily, PNC and SNC were proposed to propagate the MN context to the entire neighboring AP's on the wireless network with the help of neighbor graph. In this paper, we proposed a non-overlapping AP's caching scheme (NACS), which propagates the mobile node context to those AP's which do not overlap with the current AP. To capture the topology of non-overlapping AP's in the wireless network, non-overlapping graph (NOG) is generated at each AP. Simulation results shows that NACS reduces the signaling cost of propagating the MN context to the neighbor...

  1. LanFP10-A, first functional fluorescent protein whose chromophore contains the elusive mutation G67A.

    Science.gov (United States)

    Roldán-Salgado, Abigail; Sánchez-Barreto, Celidee; Gaytán, Paul

    2016-11-01

    Since Green Fluorescent Protein (GFP) was first successfully expressed in heterologous systems in 1994, many genes encoding other natural autofluorescent proteins (AFPs) have been cloned and subsequently modified by protein engineering to improve their physicochemical properties. Throughout this twenty-two-year period, glycine 67 (Gly67) has been regarded as the only amino acid in the entire protein family that is essential for the formation of the different reported chromophores. In this work, we demonstrate that a synthetic gene encoding LanFP10-A, a natural protein encoded in the genome of the lancelet Branchiostoma floridae containing the G67A mutation, produces a heterologous, functional yellow fluorescent protein when expressed in E. coli. In contrast to LanFP10-A, LanFP6-A, a second GFP-like protein found in the lancelet genome that also contains the natural G67A mutation, was non-fluorescent.

  2. Housing Data Base for Sustainable Housing Provision

    African Journals Online (AJOL)

    Sultan

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

  3. House Price, House Quality and Economic Growth

    NARCIS (Netherlands)

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

    2010-01-01

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

  4. Housing of Hobson's Choice

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

    2010-01-01

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

  5. How to Teach Housing

    Science.gov (United States)

    Wysocki, Joseph L.

    1977-01-01

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

  6. Housing Inventory Count

    Data.gov (United States)

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

  7. Dutch house price fundamentals

    NARCIS (Netherlands)

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

    2009-01-01

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

  8. Dutch house price fundamentals

    NARCIS (Netherlands)

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

    2009-01-01

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

  9. Situation-Based Housing

    DEFF Research Database (Denmark)

    Duelund Mortensen, Peder

    2011-01-01

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

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

    Data.gov (United States)

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

  11. Inadequate housing in Ghana

    Directory of Open Access Journals (Sweden)

    Franklin Obeng-Odoom

    2011-01-01

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

  12. Dutch house price fundamentals

    OpenAIRE

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

    2009-01-01

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

  13. Cluster-Based Multipolling Sequencing Algorithm for Collecting RFID Data in Wireless LANs

    Science.gov (United States)

    Choi, Woo-Yong; Chatterjee, Mainak

    2015-03-01

    With the growing use of RFID (Radio Frequency Identification), it is becoming important to devise ways to read RFID tags in real time. Access points (APs) of IEEE 802.11-based wireless Local Area Networks (LANs) are being integrated with RFID networks that can efficiently collect real-time RFID data. Several schemes, such as multipolling methods based on the dynamic search algorithm and random sequencing, have been proposed. However, as the number of RFID readers associated with an AP increases, it becomes difficult for the dynamic search algorithm to derive the multipolling sequence in real time. Though multipolling methods can eliminate the polling overhead, we still need to enhance the performance of the multipolling methods based on random sequencing. To that extent, we propose a real-time cluster-based multipolling sequencing algorithm that drastically eliminates more than 90% of the polling overhead, particularly so when the dynamic search algorithm fails to derive the multipolling sequence in real time.

  14. Reliable Multicast MAC Protocol for IEEE 802.11 Wireless LANs with Extended Service Range

    Science.gov (United States)

    Choi, Woo-Yong

    2011-11-01

    In this paper, we propose the efficient reliable multicast MAC protocol by which the AP (Access Point) can transmit reliably its multicast data frames to the recipients in the AP's one-hop or two-hop transmission range. The AP uses the STAs (Stations) that are directly associated with itself as the relays for the data delivery to the remote recipients that cannot be reached directly from itself. Based on the connectivity information among the recipients, the reliable multicast MAC protocol optimizes the number of the RAK (Request for ACK) frame transmissions in a reasonable computational time. Numerical examples show that our proposed MAC protocol significantly enhances the MAC performance compared with the BMMM (Batch Mode Multicast MAC) protocol that is extended to support the recipients that are in the AP's one-hop or two-hop transmission range in IEEE 802.11 wireless LANs.

  15. A Rate Adaptation Scheme According to Channel Conditions in Wireless LANs

    Science.gov (United States)

    Numoto, Daisuke; Inai, Hiroshi

    Rate adaptation in wireless LANs is to select the most suitable transmission rate automatically according to channel condition. If the channel condition is good, a station can choose a higher transmission rate, otherwise, it should choose a lower but noise-resistant transmission rate. Since IEEE 802.11 does not specify any rate adaptation scheme, several schemes have been proposed. However those schemes provide low throughput or unfair transmission opportunities among stations especially when the number of stations increases. In this paper, we propose a rate adaptation scheme under which the transmission rate quickly closes and then stays around an optimum rate even in the presence of a large number of stations. Via simulation, our scheme provides higher throughput than existing ones and almost equal fairness.

  16. A Railway Signal Control System by Optical LAN and Design Simplification

    Directory of Open Access Journals (Sweden)

    Takashi Kunifuji

    2008-07-01

    Full Text Available When replace railway interlocking devices, setting up of large number of signal cables and confirming of wiring connections are required. So, it is worried that serious transport disorder caused by human error in wiring works would occur. We have developed a railway signal control system utilized optical LAN to reduce the signal cables and wiring works. Moreover, all signal devices operate independently, designers have to handle all devices one by one and pay great attention to avoid causing harmful influence each other. We propose the data-driven method to make easy to replace interlocking device. This logic is rearranged according to the field device in order to simplify and decrease design duties of designers. In this paper, we introduce this system, and describe network transmission, safety-related communication and software configuration of the system.

  17. Fitoterapide karminatif olarak kullanılan Apiaceae Meyvaları (Foeniculum vulgare, Pimpinella anisum)

    OpenAIRE

    2006-01-01

    Bu çalışmada halk arasında karminatif olarak kullanılan Apiacea bitkileri Foeniculum vulgareve Pimpinella anisum'un kimyasal özellikleri ve biyolojik etkileri literatür verilerine dayanılarak incelenmiştir.Pimpinella anisum uçucu yağının büyük kısmını anetol oluşturmaktadır. Uçucu yağda ayrıcaöstragol, kumarin yapısında bileşikler (bergapten, umbelliferon ve skopoletol), lipitler(petroselinik asit, palmitik asit, linoleik asit) ve flavonoitler de bulunmaktadır.Pimpinella ...

  18. MuLan Measurement of the Positive Muon Lifetime and Determination of the Fermi Constant

    CERN Document Server

    Gorringe, T P

    2013-01-01

    We report results from the MuLan measurement of the positive muon lifetime. The experiment was conducted at the Paul Scherrer Institute using a time-structured surface muon beam and a segmented plastic scintillator array. Two different in-vacuum muon stopping targets were used: a ferromagnetic foil with a large internal magnetic field and a quartz crystal in a moderate external magnetic field. From a total of 1.6 x 10^{12} decays, we obtained the muon lifetime tau_mu = 2196980.3(2.2) ps (1.0 ppm) and Fermi constant G_F = 1.1663787(6) x 10^{-5} GeV^{-2} (0.5 ppm).

  19. 局域网教育教学之浅见%LAN Education and Teaching

    Institute of Scientific and Technical Information of China (English)

    马骏

    2011-01-01

    本文通过自身的教育教学方法,阐述了局域网在计算机教学的应用。通过其教学资源、教学流程、教学模式以及网络教学中教师的作用,利用多媒体作为教学的辅助工具使学生成为一个成功的网络学习者。%This paper,through its own education and teaching methods on the LAN in the teaching of computer applications.Through its teaching resources,the role of the teaching process,teaching mode,and teachers in online teaching,the use of multimedia as an auxiliary tool for teaching students to become a successful network of learners.

  20. Proxy-Based IPv6 Neighbor Discovery Scheme for Wireless LAN Based Mesh Networks

    Science.gov (United States)

    Lee, Jihoon; Jeon, Seungwoo; Kim, Jaehoon

    Multi-hop Wireless LAN-based mesh network (WMN) provides high capacity and self-configuring capabilities. Due to data forwarding and path selection based on MAC address, WMN requires additional operations to achieve global connectivity using IPv6 address. The neighbor discovery operation over WLAN mesh networks requires repeated all-node broadcasting and this gives rise to a big burden in the entire mesh networks. In this letter, we propose the proxy neighbor discovery scheme for optimized IPv6 communication over WMN to reduce network overhead and communication latency. Using simulation experiments, we show that the control overhead and communication setup latency can be significantly reduced using the proxy-based neighbor discovery mechanism.

  1. La fuerza expresiva del deseo en Lan Yu de Stanley Kwan .

    Directory of Open Access Journals (Sweden)

    David L. Eng

    2007-12-01

    Full Text Available Stanley Kwan's Lan Yu configures the emergence of homosexuality in contemporary China far beyond its validation in recognizably Western identitarian terms: the affirmation of an existing but misrecognized minority population; the defense of sexual "perversion"; the positing of sexual freedom, legal recognition, and political rights; the justification of a bourgeois consumer lifestyle, or even the expression of a universalizing and bindingtove bringing togethertwo abstract individuáis. Instead, in Kwan's film, homosexuality and its expressive desire mark the emergence of a new humanism in (postsocialist China under the shadows of global capitalism and neoliberal development. Gays and lesbians, that is, are harbingers of a new modernity, helping to situate China in its proper place within a cosmopolitan globalized world. From this perspective, homosexuality functions as a critical tool for organizing and evaluating the historical continuities and ruptures among China's (semicolonial past, its revolutionary aspirations for a socialist modernity, and its present investments in a neoliberal capitalist world order.

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

    Index Scriptorium Estoniae

    2015-01-01

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

  3. Housing Data Base for Sustainable Housing Provision

    African Journals Online (AJOL)

    Sultan

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

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

    Index Scriptorium Estoniae

    2015-01-01

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

  5. Assisted Housing - Multifamily Properties - Assisted

    Data.gov (United States)

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

  6. The internet at the periphery: between potential and concrete use Internet na periferia: entre o potencial e o uso concreto

    Directory of Open Access Journals (Sweden)

    Cazeloto e Bredarioli Edilson e Cláudia

    2009-06-01

    Full Text Available : The internet at the periphery: between potential and concrete use — This article makes a critique of advertising and academic discourse that see in the internet a tool for the generalized expansion of the human potential. Based on a cleavage between a merely technical approach and the concrete and socially determined use of the net, an attempt is made to demonstrate the existence of external conditioning factors that hinder the emancipatory meaningful use of computer-mediated communication. This demonstration is based on an empirical study of adolescent frequenters of lan houses in the periphery of São Paulo, where the internet emerges almost exclusively as a form of light entertainment and as a reinforcement of preexisting social bonds, in contrast to the utopian ideas of knowledge expansion and of the construction of a "collective intelligence" that permeate the exalted imagination about the current technology. Este artigo dedica-se a criticar os discursos publicitários e parte do pensamento acadêmico que veem na internet uma ferramenta para a ampliação generalizada do potencial humano. A partir de uma clivagem entre uma abordagem meramente técnica e o uso concreto e so- cialmente determinado da rede, procura-se demonstrar a vigência de condicionantes externas que relativizam ou impedem um uso provido de sentido emancipatório da comunicação informática. Essa demonstração é calcada em estudo empírico realizado entre adolescentes usuários de lan houses na periferia de São Paulo, onde a internet surge quase exclusiva- mente como forma de entretenimento leve e como reforço de laços sociais pré-existentes, em contraposição às utopias de ampliação do conhecimento e construção de "inteligências coletivas" que permeiam o imaginário de exaltação da tecnológica vigente.

  7. Terminology for houses and house remains

    OpenAIRE

    Rosberg, Karin

    2013-01-01

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

  8. Preparing for NA4

    CERN Multimedia

    1977-01-01

    Here, in one of the EF workshop, Albert Duchêne works on a pretty piece of mechanics. A few others await to be attended on the left. There are indications that the pipes were meant to house the carbon target (subdivided in eight sections) to be installed inside the toroid magnet of the NA4 experiment. The external strips were designed to possibly correct the magnetic field (???).

  9. Introducing heifers to freestall housing.

    Science.gov (United States)

    von Keyserlingk, M A G; Cunha, G E; Fregonesi, J A; Weary, D M

    2011-04-01

    Little work to date has assessed how dairy cattle respond when first introduced to freestall housing. In this study we carried out 2 experiments. The aim of experiment 1 was to assess the behavioral responses of naïve heifers to pens fitted with freestalls. Holstein heifers (n=7 groups, each containing 3 heifers, 3 mo of age), with no previous experience with freestalls, were initially housed on a sawdust bedded pack and fed through a fixed feed barrier for at least 6 wk and then moved to a freestall pen fitted with a head-locking feed barrier. When kept on the bedded pack, the heifers' lying time averaged 14.2 h/d. On the day heifers were moved to the freestall pen, lying times declined by 2.9 h, but recovered on the following days. The time spent lying down on the barn floor (i.e., outside the lying area) increased by 2.5 h on the day heifers were introduced to freestalls and remained higher during subsequent days. Heifers spent 46 min/d less time feeding on the day they were switched to the head-locking barrier, but recovered on the following days. In experiment 2 we assessed the behavioral responses of naïve heifers introduced to pens fitted with freestalls with or without a neck rail. Holstein heifers (n=12 groups, each containing 2 heifers, 3 mo of age), with no previous experience with freestalls, were initially housed on a sawdust bedded pack and then moved to a freestall pen with or without neck rails. Heifers spent 4.2 h/d less time lying down in the 24 h following introduction into the freestall pen; the neck rail treatment had no effect on lying time but heifers spent more time standing with just their front 2 hooves in the stall when a neck rail was in the stall. In summary, lying and feeding behavior of naïve heifers is altered following introduction to new housing. Copyright © 2011 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  10. Would the "Real" Girl Gamer Please Stand Up? Gender, LAN Cafes and the Reformulation of the "Girl" Gamer

    Science.gov (United States)

    Beavis, Catherine; Charles, Claire

    2007-01-01

    In this paper we consider the significance of cyber "LAN" cafes as sites where on and off-line practices meet in way that complicates binary notions of the gendered gamer. Existing research into computer games culture suggests a male dominated environment and points to girls' lower levels of competence and participation in games. Building on…

  11. A Principal Design and Recommended Solutions for Developing Secure Techniques Used In Ids for WLAN and Wired LAN

    Directory of Open Access Journals (Sweden)

    Umesh Sehgal

    2012-11-01

    Full Text Available A Wireless Local Area Network (LAN is a Radio frequency (RF data communications system. WLANs transmit and receive data Over the Air (OTA and thus collectively combine data connectivity with ease of mobility. Wireless LANs today provide wireless access to vital network resources such as large, multi-location enterprises, small and medium size enterprises as well as Hospitals, Hotel, Airports and homes. Wireless LANs are being widely recognized as a viable, cost-effective general-purpose solution in providing high-speed real-time access to information3. An Intrusion Detection System (IDS is a program that analyzes what happens or has happened during an execution and tries to find indications that the computer has been misused. IDSs can be classified as the tools and methods that monitor computer systems and network traffic to identify. In my Research work I will define that how WLAN is more secure than wired LAN and which pattern used in the Cisco IDS.

  12. Effects of a wireless local area network (LAN) system, a telemetry system, and electrosurgical devices on medical devices in a hospital environment.

    Science.gov (United States)

    Tan, K S; Hinberg, I

    2000-01-01

    Concerns have been raised about interference of wireless local area network (LAN) systems and telemetry systems with medical devices in hospitals. The authors have investigated the susceptibility of 65 electromedical devices to a wireless LAN system and a telemetry system in preselected areas of a hospital. Testing was based on the American National Standards Institute Standard C63.18. The wireless LAN system operated at 2.42 GHz with an output power of 100 mW. The telemetry system operated at 466 MHz with an output power of 4 mW. Of the 65 devices tested, only two hand-held Doppler units, a Mini Doppler Model D900 (Huntleigh Healthcare Ltd) and a Ultrasonic Doppler Model 811 (Parks Medical Electronics, Inc.), were affected by the LAN system. Placed within 10 cm of the LAN system in standby mode, both units emitted periodic high-pitched beating sounds, which could be misinterpreted as normal beating sounds from the patient. These changed to random static noise during data transmission by the LAN. Under normal conditions of use, a LAN system would never be placed this close to a medical device. The quality of data transmission from the LAN system changed from "good" to "acceptable" in the colonoscopy room. This deterioration in transmission quality could have been caused by the lead shielding in the room. Electrosurgical devices operating at 0.5 to 1 MHz did not affect the LAN system at distances up to 3 m. None of the devices was affected by the telemetry system. These findings suggest that wireless LAN systems and telemetry systems can be acceptable for use in hospitals. Nevertheless, other systems should be tested on potentially susceptible devices by the hospital before use.

  13. Toplam fenolik içerik ve antioksidan kapasite tayininde kullanılan başlıca spektrofotometrik yöntemler

    Directory of Open Access Journals (Sweden)

    Ebru Büyüktuncel

    2013-05-01

    Full Text Available Bu makale, antioksidan aktivite ölçmek için kullanılan başlıca spektrofotometrik yöntemler hakkında bilgi vermektedir. İdeal olarak, antioksidan aktivite hem in vitro hem de in vivo yöntemlerle tayin edilmelidir. Fakat in vivo çalışmaların yüksek maliyeti nedeniyle çoğu ürün in vitro yöntemlerle değerlendirilir. Reaksiyon mekanizmalarına göre antioksidan kapasite tayinleri hidrojen transferine dayanan reaksiyonlar (HAT ve tek elektron transferine dayanan reaksiyonlar (SET olmak üzere iki gruba ayrılır. HAT mekanizmasına dayanan başlıca tayin yöntemleri oksijen radikal absorbsiyon kapasitesi yöntemi (ORAC, toplam radikal tuzaklayıcı antioksidan parametre yöntemi (TRAP ve karotenoid (krosin ağartma yöntemidir. SET mekanizmasına dayanan başlıca tayin yöntemleri Folin-Ciocalteu reaktifi (FCR yöntemi, Troloks (6-hidroksi-2,5,7,8-tetrametilkroman-2-karboksilik asit eşdeğeri antioksidan kapasite yöntemi (TEAC, demir (III iyonu indirgeyici antioksidan güç yöntemi (FRAP, 2,2-difenil-1-pikrilhidrazil (DPPH radikal süpürme kapasitesi yöntemi ve Cu(II'nin oksidan olarak kullanıldığı toplam antioksidan potansiyel yöntemi (CUPRAC'dir.

  14. Gebruik sinds maart 2010 in hele EU verboden: Zoektocht naar alternatieven voor methylbromide in de na-oogst

    NARCIS (Netherlands)

    Arkesteijn, M.; Lans, van der C.J.M.

    2011-01-01

    Exportpartijen moeten vrij zijn van quarantaine organismen. Tot voor kort was het begassen met methylbromide daarvoor de aangewezen methode, maar in EU-landen is dit middel na de oogst verboden. In een aantal exportlanden mag het nog wel. Carin van der Lans heeft het beleid van de voornaamste export

  15. Omega-3 Polyunsaturated Fatty Acids Trigger Cell Cycle Arrest and Induce Apoptosis in Human Neuroblastoma LA-N-1 Cells

    Directory of Open Access Journals (Sweden)

    Wai Wing So

    2015-08-01

    Full Text Available Omega-3 (n-3 fatty acids are dietary long-chain fatty acids with an array of health benefits. Previous research has demonstrated the growth-inhibitory effect of n-3 fatty acids on different cancer cell lines in vitro, yet their anti-tumor effects and underlying action mechanisms on human neuroblastoma LA-N-1 cells have not yet been reported. In this study, we showed that docosahexaenoic acid (DHA and eicosapentaenoic acid (EPA exhibited time- and concentration-dependent anti-proliferative effect on the human neuroblastoma LA-N-1 cells, but had minimal cytotoxicity on the normal or non-tumorigenic cells, as measured by MTT reduction assay. Mechanistic studies indicated that DHA and EPA triggered G0/G1 cell cycle arrest in LA-N-1 cells, as detected by flow cytometry, which was accompanied by a decrease in the expression of CDK2 and cyclin E proteins. Moreover, DHA and EPA could also induce apoptosis in LA-N-1 cells as revealed by an increase in DNA fragmentation, phosphatidylserine externalization and mitochondrial membrane depolarization. Up-regulation of Bax, activated caspase-3 and caspase-9 proteins, and down-regulation of Bcl-XL protein, might account for the occurrence of apoptotic events. Collectively, our results suggest that the growth-inhibitory effect of DHA and EPA on LA-N-1 cells might be mediated, at least in part, via triggering of cell cycle arrest and apoptosis. Therefore, DHA and EPA are potential anti-cancer agents which might be used for the adjuvant therapy or combination therapy with the conventional anti-cancer drugs for the treatment of some forms of human neuroblastoma with minimal toxicity.

  16. Análise espectral do vento no Centro de Lançamento de Alcântara (CLA Spectral analysis of the surface winds at the Alcântara Lauching Center (CLA

    Directory of Open Access Journals (Sweden)

    Roberto Magnago

    2010-06-01

    Full Text Available Neste trabalho analisam-se as características espectrais da turbulência atmosférica na região do Centro de Lançamento de Alcântara (CLA, que sofre a influência de uma falésia e da brisa marítima provinda do oceano, visando obter informações sobre a estrutura turbulenta do local. Determinaram-se os espectros das 3 componentes do vento (u, v e w na camada limite superficial sobre esse terreno homogêneo, visando aplicações no Projeto e Desenvolvimento dos foguetes de sondagem e do Veículo Lançador de Satélite (VLS realizado pelo IAE. Os dados foram coletados no mês de agosto do ano de 1999 através de um anemômetro sônico tridimensional. Também se obteve resultados envolvendo as relações σu/u*, σv/u* e σw/u*, todos condizentes com os previstos na literatura.In this work is analyzed the spectral characteristics of atmospheric turbulence in the Alcântara Launching Center (CLA, which suffers the influence of a cliff and of the sea breeze coming from the ocean. The atmospheric spectra were determined for the 3 wind components (u, v, and w in the superficial boundary layer, to be used for the Research and Developpment (R&D of sounding rockets and Satellite Launch Vehicle (VLS build by IAE. The data were collected during the month of August, 1999 using a 3D sonic anemometer. Results involving the σu/u*, σv/u* and σw/u* relations are obtained, and are all consistent with those reported in literature.

  17. Projetos de veículos automotores: fatores críticos de sucesso no lançamento Automobile project management: critical success factors in product start-up

    Directory of Open Access Journals (Sweden)

    Heitor Luiz Murat de Meirelles Quintella

    2005-12-01

    Full Text Available A identificação dos chamados fatores críticos de sucesso no lançamento de veículos automotores é extremamente importante ainda na fase de desenvolvimento do projeto. Nesse sentido, o objetivo deste estudo foi validar os fatores identificados pelos prognósticos de Porter para o lançamento de novos produtos e/ou pelos estudos de Daniel e Rockart na indústria automobilística americana entre os anos 1960 e 1980. Como referenciais teóricos foram utilizados os fatores críticos de sucesso de Rockart e o modelo de ciclo de vida de Porter. Partindo da literatura existente sobre o assunto e das deduções via prognósticos, foram identificados e validados, através de pesquisa de campo em duas montadoras instaladas na região Sul Fluminense do País, cinco fatores críticos de sucesso.While developing a vehicle project, it is necessary to identify its start-up critical success factors. This research is intended to validate the factors identified through Porter's prognostics for new product launching and/or through studies from Daniel and Rockart for the American automotive industry along the years 60-80. The theoretical referential used in this research were Rockart's critical success factors, and Porter's life cycle model. Having the existing literature about the subject and prognostic deductions as start points for this study, five critical success factors have been identified and validated through research and a questionnaire applied in two automaker plants in the Southern State of Rio de Janeiro, Brazil.

  18. KELOĞLAN MASALLARINDA ÇOCUKLARIN EĞİTİMİNE YÖNELİK İLETİLER / THE VALUES FOR CHILDREN EDUCATION IN KELOĞLAN TALES

    Directory of Open Access Journals (Sweden)

    Kelime ERDAL

    2016-12-01

    Full Text Available Çocuk ruhunu besleyip zenginleştirirken, gerçeği dolaylı yoldan anlatan ve çocuğu geleceğe hazırlayan masallar, çocuksu duyarlılığı en iyi yansıtan edebi ürünlerdir. Masalların çocuklara okutulması ve bunlardan yararlanılarak yaratıcı düşüncenin geliştirilmesi, sorunlara değişik yaklaşımlar getirilmesi insanlığın geleceği açısından da önemli bir kazançtır. Keloğlan masallarındaki Keloğlan tiplemesi, aslında saf gibi görünen fakat insanlara birçok ders veren, zaman zaman halk felsefecisi olarak algılayabileceğimiz tutum ve davranışlar içinde bulunur. Keloğlan masalları aracılığıyla çocuklara bir anda kolayca elde edilen servetin kalıcı olmadığı, hile ve tembelliğin kesinlikle bırakılması gerektiği anlatılabilir. Dirlik düzenlik ve barıştan yana olmanın, sevginin, iyiliğin, hoşgörünün insanlığı mutluluğa götüreceği, yalancının mumunun yatsıya kadar yanacağı, alın teri ile elde edilen her şeyin gerçek zenginliğimiz olacağı vurgulanabilir. Keloğlan masallarından seçilecek eğitici ve öğüt verici metinler, yeniden düzenlenerek çocuk edebiyatı malzemesi olarak kullanılabilir. Araştırmada, Keloğlan masallarından seçilen örnek metinler çocuklara verdiği dersler açısından incelenmiş ve elde edilen bulgular doğrultusunda sonuçlara ulaşılmaya çalışılmıştır. Tales, which enrich the children’s imagination, tells the truth indirectly and prepares the children for future, are the best literary products that reflects the infant sensitivity. Making children read tales and developing creative thinking by benefiting from this, having different approaches towards problems are important benefits in terms of human future. In Keloğlan tales, the Keloğlan typing is a person who teaches lesson though he seems to be refined, has the behaviors that can be sometimes understood as the folk philosopher. Through the agency of Keloğlan tales

  19. 75 FR 4100 - Affirmative Fair Housing, Marketing (AFHM) Plan-Multifamily Housing, Affirmative Fair Housing...

    Science.gov (United States)

    2010-01-26

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

  20. The teaching house officer.

    OpenAIRE

    Schiffman, F. J.

    1986-01-01

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

  1. Sustainable Housing Renewal

    OpenAIRE

    M. Sitar; K. Krajnc

    2008-01-01

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

  2. The architects house

    DEFF Research Database (Denmark)

    Welling, Helen

    2007-01-01

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

  3. Social Housing in Denmark

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig; Scanlon, Kath J

    2014-01-01

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

  4. Safety analysis and realization of safe information transmission optical LAN on high-speed railway

    Science.gov (United States)

    Tao, Ying; Wu, Chongqing; Li, Zuoyi

    2001-10-01

    High-speed railway that has been progressing very quickly is one of the greatest techniques in present time because of its high speed, economy, comfort, environment benefits and other advantages. And among all of these, safe is the backbone and lifeline, so the chief task in developing high-speed railway is to establish safety guarantee system. Also in this safety guarantee system, train control is one of the key techniques to guarantee safe train operation and to advance ability of transportation, so operation safe is located in the hardcore position. That is to say, it is imperative to set up a safe, real-time and reliable automatic train control system. And we can easily find out that this kind of system is now developed and applied in many countries. Important information related to train control, such as the received and transmitted information of track-sided equipment, is called safe information, because it deals with train operation's safe, reliability, and even directly with people's life and wealth. It is so important that if there were some kind of fault with its making, transmission, or processing, fatal accident would occur. So to some degree, it is impossible to transmit and process this information through present railway communication network because of the former's extreme importance and the latter's no safe capability. Therefore, a specific communication network that mainly considers about safe transmission and management should be established in order to realize the specific function for this specific information. High-speed railway safe information transmission optical LAN, which adopts optical fiber as transmission media and transmits safe information, is a kind of LAN designed for the request for safe, real-time and highly reliable automatic train control system in the process of our country's high-speed railway construction and commonly train speed. In this paper, after analyzing the characteristics of automatic train control system and the

  5. Protocol and Topology Issues for Wide-Area Satellite Interconnection of Terrestrial Optical LANs

    Science.gov (United States)

    Parraga, N.

    2002-01-01

    Apart from broadcasting, the satellite business is targeting niche markets. Wide area interconnection is considered as one of these niche markets, since it addresses operators and business LANs (B2B, business to business) in remote areas where terrestrial infrastructure is not available. These LANs - if high-speed - are typically based on optical networks such as SONET. One of the advantages of SONET is its architecture flexibility and capacity to transport all kind of applications including multimedia with a range of different transmission rates. The applications can be carried by different protocols among which the Internet Protocol (IP) or the Asynchronous Transfer Mode (ATM) are the most prominent ones. Thus, the question arises how these protocols can be interconnected via the satellite segment. The paper addresses several solutions for interworking with different protocols. For this investigation we distinguish first of all between the topology and the switching technology of the satellites. In case of a star network with transparent satellite, the satellite protocol consists of physical layer and data layer which can be directly interconnected with layer 2 interworking function to their terrestrial counterparts in the SONET backbone. For regenerative satellites the situation is more complex: here we need to distinguish the types of transport protocols being used in the terrestrial and satellite segment. Whereas IP, ATM, MPEG dominate in the terrestrial networks, satellite systems usually do not follow these standards. Some might employ minor additions (for instance, satellite specific packet headers), some might be completely proprietary. In general, interworking must be done for the data plane on top of layer 2 (data link layer), whereas for the signaling plane the interworking is on top of layer 3. In the paper we will discuss the protocol stacks for ATM, IP, and MPEG with a regenerative satellite system. As an example we will use the EuroSkyWay satellite

  6. House Prices and Taxes

    DEFF Research Database (Denmark)

    Gjedsted Nielsen, Mads

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

  7. Sustainable housing in Europe

    NARCIS (Netherlands)

    Van Hal, A.

    1998-01-01

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

  8. Ndebele Inspired Houses

    Science.gov (United States)

    Rice, Nicole

    2012-01-01

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

  9. Dream house in Australia

    DEFF Research Database (Denmark)

    Andersen, Michael Asgaard

    2004-01-01

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

  10. Sustainable housing in Europe

    NARCIS (Netherlands)

    Van Hal, A.

    1998-01-01

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

  11. The Nordic Housing Enabler

    DEFF Research Database (Denmark)

    Helle, Tina; Slaug, Bjørn; Brandt, Åse

    2010-01-01

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

  12. Nordic Housing Enabler

    DEFF Research Database (Denmark)

    Helle, Tina; Brandt, Åse

    2009-01-01

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

  13. Sustainable Housing Design

    DEFF Research Database (Denmark)

    Lauring, Gert Michael

    2016-01-01

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

  14. Gestation group housing of sows

    NARCIS (Netherlands)

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

    2015-01-01

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

  15. A New Three-Dimensional Indoor Positioning Mechanism Based on Wireless LAN

    Directory of Open Access Journals (Sweden)

    Jiujun Cheng

    2014-01-01

    Full Text Available The researches on two-dimensional indoor positioning based on wireless LAN and the location fingerprint methods have become mature, but in the actual indoor positioning situation, users are also concerned about the height where they stand. Due to the expansion of the range of three-dimensional indoor positioning, more features must be needed to describe the location fingerprint. Directly using a machine learning algorithm will result in the reduced ability of classification. To solve this problem, in this paper, a “divide and conquer” strategy is adopted; that is, first through k-medoids algorithm the three-dimensional location space is clustered into a number of service areas, and then a multicategory SVM with less features is created for each service area for further positioning. Our experiment shows that the error distance resolution of the approach with k-medoids algorithm and multicategory SVM is higher than that of the approach only with SVM, and the former can effectively decrease the “crazy prediction.”

  16. Dynamic Contention Window Control Scheme in IEEE 802.11e EDCA-Based Wireless LANs

    Science.gov (United States)

    Abeysekera, B. A. Hirantha Sithira; Matsuda, Takahiro; Takine, Tetsuya

    In the IEEE 802.11 MAC protocol, access points (APs) are given the same priority as wireless terminals in terms of acquiring the wireless link, even though they aggregate several downlink flows. This feature leads to a serious throughput degradation of downlink flows, compared with uplink flows. In this paper, we propose a dynamic contention window control scheme for the IEEE 802.11e EDCA-based wireless LANs, in order to achieve fairness between uplink and downlink TCP flows while guaranteeing QoS requirements for real-time traffic. The proposed scheme first determines the minimum contention window size in the best-effort access category at APs, based on the number of TCP flows. It then determines the minimum and maximum contention window sizes in higher priority access categories, such as voice and video, so as to guarantee QoS requirements for these real-time traffic. Note that the proposed scheme does not require any modification to the MAC protocol at wireless terminals. Through simulation experiments, we show the effectiveness of the proposed scheme.

  17. An Optimization Technique for Improved VoIP Performance over Wireless LAN

    Directory of Open Access Journals (Sweden)

    Tamal Chakraborty

    2012-03-01

    Full Text Available The performance of wireless LANs is greatly affected by pathloss, RF interference and other sources of signal attenuation, in addition to network congestion. The primary factors involved in effective real-time communication, namely delay and loss, must be within certain controlled limits in such a scenario. In this paper, we analyze the various factors driving IEEE 802.11b access points through extensive simulations and thereafter develop an optimization technique to configure the parameters of the access points. We simulate our test bed scenario and apply the developed algorithm. We then implement the configured parameters in our SIP enabled test bed to provide optimum Voice over IP (VoIP performance. Thereafter, we further analyze and optimize the parameters of the communicating nodes being realized through Xlite soft phones that enhance VoIP performance to a much better extent both for voice and video calls. Test bed results confirm an improvement from 22% packet loss to 3% considering both AP and node configurations together. Finally, we propose optimization algorithm for proper selection of threshold parameters in active queue management system. Results verify significant performance improvement in VoIP under congested scenarios. Simulation and measured results have also been included.

  18. Analisi terminologica dei siti web delle Compagnie Aeree British Airways, Alitalia, Tam e LAN

    Directory of Open Access Journals (Sweden)

    Claudia Maria Astorino

    2012-02-01

    Full Text Available This study is part of a research about the terminology found in the language of tourism, defined as an area of ??knowledge. It has been conducted a study based upon the terms used by four major international airlines - two from Europe: British Airways (United Kingdom and Alitalia (Italy, and two from Latin America: TAM (Brazil and Lan (Chile - in their websites, designed for the final consumer (passenger, since each of them has a different official language (English, Italian, Portuguese and Spanish, respectively. The specific objectives were: i to reflect about the differences among the terms used by each airline, ii to analyze whether there is a substantial presence of acronyms, iii to identify how each of these airlines use English, considering that only the first one has it as its official language. The hypothesis that have guided the research are: i there are no significant changes among the terminology used by the airlines which are the object of the present research, ii, there is a fair use of synonyms for the same concepts, iii there is an extensive use of acronyms, iv there is a considerable influence of English, that may be seen in language borrowings and in some hybrid formations.

  19. Origin and distribution of the thoracodorsal nerve in pig fetuses of the lineage Pen Ar Lan

    Directory of Open Access Journals (Sweden)

    Eleusa Marta Mendonça Tavares

    2012-03-01

    Full Text Available Considering the importance of the nerves that make up the brachial plexus, the aim was to study the origin and distribution of the thoracodorsal nerve. Thus, 30 pig fetuses from the lineage Pen Ar Lan obtained from natural abortions in breedings of the Triangulo Mineiro region were used. The specimens were prepared through the injection of 50% Neoprene Latex “450” and 10% formaldehyde solutions in the descending aorta artery, and immersion in the same solution for least 48 hours. The dissections were carried out bilaterally until reaching the brachial plexus, that emerged from the spinal ventral branches of the sixth (C6, seventh (C7 and eighth (C8 cervical nerves and from the first thoracic (T1. It was found that the thoracodorsal nerve was formed from C8 in two antimeres (3.33%; fromT1 in 17 antimeres (28.33%; and from C8 and T1 in 41 antimeres (68.33 and that there was symmetry with regard to its origin in 23 animals (76.66%. It was also found that the thoracodorsal nerve sent branches in 100% of cases for the latissimus dorsi muscle, and 36.66% for the teres major.

  20. Stochastic model error in the LANS-alpha and NS-alpha deconvolution models of turbulence

    CERN Document Server

    Olson, Eric

    2015-01-01

    This paper reports on a computational study of the model error in the LANS-alpha and NS-alpha deconvolution models of homogeneous isotropic turbulence. The focus is on how well the model error may be characterized by a stochastic force. Computations are also performed for a new turbulence model obtained as a rescaled limit of the deconvolution model. The technique used is to plug a solution obtained from direct numerical simulation of the incompressible Navier--Stokes equations into the competing turbulence models and to then compute the time evolution of the resulting residual. All computations have been done in two dimensions rather than three for convenience and efficiency. When the effective averaging length scale in any of the models is $\\alpha_0=0.01$ the time evolution of the root-mean-squared residual error grows as $\\sqrt t$. This growth rate is consistent with the hypothesis that the model error may be characterized by a stochastic force. When $\\alpha_0=0.20$ the residual error grows linearly. Linea...

  1. East vergent structure of Backbone Range: Insights from A-Lan-Yi area and sandbox modeling

    Science.gov (United States)

    Lee, C. A.; Lu, C. Y.

    2015-12-01

    Southern Taiwan, including Pingtung peninsula and Taitung, is the incipient oblique collision zone of Eurasian plate and Philippine Sea plate. The Luzon volcanic arc converged toward Taiwan Island and formed Hengchun Ridge south offshore Taiwan. Thus, Taiwan mountain belt developed from north to south as the Backbone Range, so that we can infer the incipient feature structure from the topography and outcrop study of southern Taiwan. Our field survey of this study concentrated at the southeast coastline of Taiwan, also known as A-Lan-Yi Trail. According to previous study, the deformational structures such as faults and folds are consistent with regional kinematic processes, and the preserved transpression structure is the most important evidence of incipient collision. In this study, we use the sedimentary sequences of study area to trace the regional tectonics from north to south. Discovered structures in this area show the similar kinematic history as the eastern flank of Backbone Range, so that we suggest they are at the same series of a tectonic event. To complete the regional structure mapping in this accessible area, besides the field geological data, we also applied the LiDAR-derived DTM which is a 3D visualization technology to improve our topography information. In addition, we use the sandbox modeling to demonstrate the development of structures in the eastern flank of Backbone Range. After combining the results of field observation and regional structure mapping, this study provides a strong evidence of backthrusting and backfolding deformation during the incipient oblique collision stage.

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

    Data.gov (United States)

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

  3. INVESTIGATION OF PRIMARY FIFTH GRADE STUDENTS’KNOWLEDGE AND PERCEPTION LEVEL OF NASREDDIN HODJA AND KELOĞLAN İLKÖĞRETİM BEŞİNCİ SINIF ÖĞRENCİLERİNİN NASREDDİN HOCA VE KELOĞLAN’A İLİŞKİN BİLGİ VE ALGI DÜZEYLERİNİN İNCELENMESİ

    Directory of Open Access Journals (Sweden)

    Erol DURAN

    2012-06-01

    ştırmanın çalışma grubunu, Uşak il merkezi ilköğretim okullarına devam eden beşinci sınıf öğrencileri içerisinden rastgele yolla seçilen 172 öğrenci oluşturmaktadır. Araştırmada veri toplama aracı olarak, araştırmacı tarafından geliştirilen “İlköğretim Beşinci Sınıf Öğrencilerinin Nasreddin Hoca ve Keloğlan ile İlgili Bilgi ve Algı Düzeylerini Belirleme Envanteri” kullanılmıştır. Araştırma sonuçlarına göre öğrenciler, Nasreddin Hoca’yı, “komik, eşeğe ters binen hazırcevap ve bilgili” şeklinde tanımlamaktadırlar. Ancak Nasreddin Hoca’yı, “yalancı ve hilekâr” olarak tanımlayan öğrenci sayısı da azımsanmayacak orandadır. Öğrenciler Keloğlanı daha çok “kel kafalı, çizgi film kahramanı ve akıllı”, şeklinde tanımlamaktadırlar. Ayrıca, Keloğlanın “tembel ve söz dinlemeyen” özellikleri de, öğrencilerin cevaplarında öne çıkmaktadır. Öğrencilerin yarısından fazlasının Nasreddin Hoca fıkralarında verilmek istenen mesajı algılamada “çok başarısız veya başarısız” oldukları; Keloğlan masallarında verilmek istenen mesajı algılamada ise öğrencilerin yarısından fazlasının “çok başarılı veya başarılı” oldukları tespit edilmiştir.

  4. Maximizing the utilization and impact of medical educational software by designing for local area network (LAN) implementation.

    Science.gov (United States)

    Stevens, R; Reber, E

    1993-01-01

    The design, development and implementation of medical education software often occurs without sufficient consideration of the potential benefits that can be realized by making the software network aware. These benefits can be considerable and can greatly enhance the utilization and potential impact of the software. This article details how multiple aspects of the IMMEX problem solving project have benefited from taking maximum advantage of LAN resources.

  5. El Lanús : Memoria, política y psicoanálisis en la Argentina (1956-1992)

    NARCIS (Netherlands)

    Visacovsky, S.E.

    2001-01-01

    En este trabajo son estudiados los procesos de construcción de la memoria social en la Argentina, y las relaciones entre memorias políticas y memorias profesionales. El objeto empírico son los relatos sobre el pasado del más célebre servicio de salud mental de la Argentina, conocido como el Lanús (e

  6. The Research on The Fusion Technology of Wireless LANs and Personal Area Networks for Emergency Secure in Coal Mine

    Science.gov (United States)

    Chiyuan, Li

    The author has provided craft brother with predictive wireless communication modality and imaginative solutions, and discussed the applied mode of amalgamation technology of wireless LANs and personal area networks for emergency secure in coal mine. The fire protection jobs of emergency secure will become more scientific, more efficient and more flexible in this circumstance. The study can supply bailout team with the situation of a disaster and the location of miner, enhance the efficiency of emergency secure in coal mine.

  7. 无线局域网安全协议BAP研究%Research of Wireless LAN Security Protocol BAP

    Institute of Scientific and Technical Information of China (English)

    姚会娟; 周祥

    2016-01-01

    随着无线局域网的普及,它的安全性备受人们的关注,文章就此问题提出了一种新的安全协议BA P。%With the popularity of wireless LAN, its security has attracted people's attention. In this paper, we propose a new security prot ocol BAP.

  8. Homegardens of the Cao Lan, a Tai-Speaking Ethnic Minority in Vietnam’s Northern Mountains

    Directory of Open Access Journals (Sweden)

    Pijika Timsuksai

    2015-08-01

    Full Text Available The Cao Lan are a Tai-speaking ethnic group living in the Midlands of Northern Vietnam. Homegardens are an important component of their agroecosystem. The ecological structures of each homegarden of 17 households of the Cao Ngoi village in Tuyen Quang province were described and modal patterns identified. Most homegardens have organically shaped planting areas with indeterminate boundaries, polycentric planting patterns, and contain multiple species within the same bed or planting area. All of the gardens have multiple vegetation levels, with the largest share having 5 levels and a majority having more than 50% of their planting area covered by overlapping vegetation layers. Biodiversity is high with a total of 113 species recorded. Most plant species are used for food, but smaller numbers have ornamental, medicinal, and construction uses or are used for animal fodder, as stimulants, or for other purposes. Comparison of the modal structure of the Cao Lan homegardens with several Tai minority groups in Northeast Thailand, shows that, although the Cao Lan have been geographically isolated from other Tai groups for many centuries, their homegardens share a similar structural pattern, one commonly referred to as the tropical forest type. This structure is very different from the temperate type gardens of the Kinh in Vietnam with whom the Cao Lan share a common environment and are in frequent contact. The persistence of a common structural pattern among these related Tai ethnic groups, despite their inhabiting different environments, and having had no direct contact with each other for a very long time, suggests that culture exerts a strong influence over agroecosystem structure.

  9. Homegardens of the Cao Lan, a Tai-Speaking Ethnic Minority in Vietnam’s Northern Mountains

    OpenAIRE

    2015-01-01

    The Cao Lan are a Tai-speaking ethnic group living in the Midlands of Northern Vietnam. Homegardens are an important component of their agroecosystem. The ecological structures of each homegarden of 17 households of the Cao Ngoi village in Tuyen Quang province were described and modal patterns identified. Most homegardens have organically shaped planting areas with indeterminate boundaries, polycentric planting patterns, and contain multiple species within the same bed or planting area. All o...

  10. El Lanús : Memoria, política y psicoanálisis en la Argentina (1956-1992)

    NARCIS (Netherlands)

    Visacovsky, S.E.

    2001-01-01

    En este trabajo son estudiados los procesos de construcción de la memoria social en la Argentina, y las relaciones entre memorias políticas y memorias profesionales. El objeto empírico son los relatos sobre el pasado del más célebre servicio de salud mental de la Argentina, conocido como el Lanús

  11. Contrastive Analysis of Impact by Affective Factors on Adult Foreign Lan-guage Learning and Child Language Development

    Institute of Scientific and Technical Information of China (English)

    田小丽

    2016-01-01

    Affective factors are the meaning of"decisive essence"in foreign language learning. Adult foreign language learning is much influenced by affective factors than children language development in the process of language development. In this pa-per, on the basis of a Krashen's"Affective Filter Hypothesis", the writer analyses the reasons, and analyses adult foreign lan-guage learning and child language development affect differently from four main affective factors:motivation, self-confidence, anxiety and empathy.

  12. Spent Mushroom Waste as a Media Replacement for Peat Moss in Kai-Lan (Brassica oleracea var. Alboglabra Production

    Directory of Open Access Journals (Sweden)

    H. Sendi

    2013-01-01

    Full Text Available Peat moss (PM is the most widely used growing substrate for the pot culture. Due to diminishing availability and increasing price of PM, researchers are looking for viable alternatives for peat as a growth media component for potted plants. A pot study was conducted with a view to investigate the possibility of using spent mushroom waste (SMW for Kai-lan (Brassica oleracea var. Alboglabra production replacing peat moss (PM in growth media. The treatments evaluated were 100% PM (control, 100% SMW, and mixtures of SMW and PM in different ratios like 1 : 1, 1 : 2, and 2 : 1 (v/v with/without NPK amendment. The experiment was arranged in a completely randomized design with five replications per treatment. Chemical properties like pH and salinity level (EC of SMW were within the acceptable range of crop production but, nutrient content, especially nitrogen content was not enough to provide sufficient nutrition to plant for normal growth. Only PM (100% and SMW and PM mixture in 1 : 1 ratio with NPK amendment performed equally in terms of Kai-lan growth. This study confirms the feasibility of replacing PM by SMW up to a maximum of 50% in the growth media and suggests that NPK supplementation from inorganic sources is to ensure a higher productivity of Kai-lan.

  13. Spent mushroom waste as a media replacement for peat moss in Kai-Lan (Brassica oleracea var. Alboglabra) production.

    Science.gov (United States)

    Sendi, H; Mohamed, M T M; Anwar, M P; Saud, H M

    2013-01-01

    Peat moss (PM) is the most widely used growing substrate for the pot culture. Due to diminishing availability and increasing price of PM, researchers are looking for viable alternatives for peat as a growth media component for potted plants. A pot study was conducted with a view to investigate the possibility of using spent mushroom waste (SMW) for Kai-lan (Brassica oleracea var. Alboglabra) production replacing peat moss (PM) in growth media. The treatments evaluated were 100% PM (control), 100% SMW, and mixtures of SMW and PM in different ratios like 1 : 1, 1 : 2, and 2 : 1 (v/v) with/without NPK amendment. The experiment was arranged in a completely randomized design with five replications per treatment. Chemical properties like pH and salinity level (EC) of SMW were within the acceptable range of crop production but, nutrient content, especially nitrogen content was not enough to provide sufficient nutrition to plant for normal growth. Only PM (100%) and SMW and PM mixture in 1 : 1 ratio with NPK amendment performed equally in terms of Kai-lan growth. This study confirms the feasibility of replacing PM by SMW up to a maximum of 50% in the growth media and suggests that NPK supplementation from inorganic sources is to ensure a higher productivity of Kai-lan.

  14. American Housing Survey (AHS) 2011

    Data.gov (United States)

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

  15. Housing Affordability Data System (HADS)

    Data.gov (United States)

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

  16. National Center for Healthy Housing

    Science.gov (United States)

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

  17. The Housing Bubble Fact Sheet

    OpenAIRE

    Dean Baker

    2005-01-01

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

  18. A system for ubiquitous health monitoring in the bedroom via a Bluetooth network and wireless LAN.

    Science.gov (United States)

    Choi, J M; Choi, B H; Seo, J W; Sohn, R H; Ryu, M S; Yi, W; Park, K S

    2004-01-01

    Advances in information technology have enabled ubiquitous health monitoring at home, which is particularly useful for patients, who have to live alone. We have focused on the automatic and unobtrusive measurement of biomedical signals and activities of patients. We have constructed wireless communication networks in order to transfer data. The networks consist of Bluetooth and Wireless Local Area Network (WLAN). In this paper, we present the concept of a ubiquitous-Bedroom (u-Bedroom) which is a part of a ubiquitous-House (u-House) and we present our systems for ubiquitous health monitoring.

  19. Indirubin, a component of Ban-Lan-Gen, activates CYP3A4 gene transcription through the human pregnane X receptor.

    Science.gov (United States)

    Kumagai, Takeshi; Aratsu, Yusuke; Sugawara, Ryosuke; Sasaki, Takamitsu; Miyairi, Shinichi; Nagata, Kiyoshi

    2016-04-01

    Ban-Lan-Gen is the common name for the dried roots of indigo plants, including Polygonum tinctorium, Isatis indigotica, Isatis tinctoria, and Strobilanthes cusia. Ban-Lan-Gen is frequently used as an anti-inflammatory and an anti-viral for the treatment of hepatitis, influenza, and various types of inflammation. One of the cytochrome P450 (CYP) enzymes, CYP3A4, is responsible for the metabolism of a wide variety of xenobiotics, including an estimated 60% of all clinically used drugs. In this study, we investigated the effect of Ban-Lan-Gen on the transcriptional activation of the CYP3A4 gene. Ban-Lan-Gen extract increased CYP3A4 gene reporter activity in a dose-dependent manner. Indirubin, one of the biologically active ingredients in the Ban-Lan-Gen, also dose-dependently increased CYP3A4 gene reporter activity. Expression of short hairpin RNA for the human pregnane X receptor (hPXR-shRNA) inhibited CYP3A4 gene reporter activity, and overexpression of human PXR increased indirubin- and rifampicin-induced CYP3A4 gene reporter activity. Furthermore, indirubin induced CYP3A4 mRNA expression in HepG2 cells. Taken together, these results indicate that indirubin, a component of Ban-Lan-Gen, activated CYP3A4 gene transcription through the activation of the human PXR.

  20. Coupled geohazards at Southern Andes (Copahue-Lanín volcanoes): Chile's GEO supersite proposal

    Science.gov (United States)

    Lara, Luis E.; Cordova, Loreto

    2017-04-01

    Southern Andes are a young and active mountain belt where volcanism and tectonic processes (and those related to the hydrometeorological conditions controlled by this geological setting) pose a significant threat to the growing communities nearby. This proposal focus on a ca. 200 km long segment of the Southern Andes where 9 stratovolcanoes and 2 distributed volcanic fields are located, just along a tectonic corridor defined by the northern segment of the Liquiñe-Ofqui Faul System (LOFS), a long-lived active strike-slip fault running for 1200 km. Volcanoes in this area take part of the central province of the Andean Southern Volcanic Zone (37-41°S), particularly the northermost portion that is limited at the south by an Andean tranverse fault (Lanalhue Fault, which define the Villarrica-Lanin volcanic chain) and run along the horse-tail array of the LOFS to the north. Most of the stravolcanoes are atop of the LOFS main branch with only 3 exceptions (Callaqui, Tolhuaca and Lanín) 15-20 km away, but related to transverse faults. Hazards in the segment derive from the activity of some of the most active volcanoes in South America (e.g., Villarrica, Llaima), others with long-lasting weak activity (e.g., Copahue) or some volcanoes with low frequency but high magnitude eruptions in the geological record. Only since the beggining of the 20th century 80 eruptions have been recorded in this area. In addition, activity of the LOFS has been detected prior to some eruptions and coeval with some others (e.g., Lonquimay 1989). A strong two-way coupling between tectonics and volcanism has been proposed for the segment but only recently detected by geophysical techniques or numerical modelling. Tectonic triggered landslides are frequent in this region together with debris flows at erupting ice-covered volcanoes or stream headed at high altitude basins. The latter scenario seems to be worst at present because of global climate change. Ground-based monitoring networks for both

  1. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, D.

    2013-03-01

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

  2. Rental Housing Finance Survey

    Data.gov (United States)

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

  3. State Housing Revival

    DEFF Research Database (Denmark)

    Donovan, Elizabeth

    2015-01-01

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

  4. Gingerbread-House Geometry.

    Science.gov (United States)

    Emenaker, Charles E.

    1999-01-01

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

  5. Legislative Districts - House Districts

    Data.gov (United States)

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

  6. In-house (disability

    Directory of Open Access Journals (Sweden)

    Safak Pavey

    2010-07-01

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

  7. IEEE 802.11ac sebagai Standar Pertama untuk Gigabit Wireless LAN

    Directory of Open Access Journals (Sweden)

    Afdhal Afdhal

    2014-04-01

    Full Text Available WLAN is a technology that currently has been used widely. This technology is considered as a data transferring media technology within the LAN/MAN. To ensure that WLAN technology can be used widely in the whole world, the IEEE has set a standard known as 802.11 to be an international standard for the WLAN technology. This standard was appeared in 1997, and has been revised and improved for several times. This improvement is done to anticipate the rapidly grown WLAN market as well as to keep this technology remains effective, efficient, and reliable at any time. At the beginning of 2014, the IEEE has set 802.11ac-2013 as a new standard for WLANs that operate below 6 GHz to achieve a data rate for up to 7 Gbps. The purpose of this article is to describe comprehensively the IEEE 802.11ac standard as a result of recent changes to the regulatory for WLAN technology which is known as the first standard issued by the IEEE for the gigabit WLANs. This article discusses the goals and objectives to be achieved by 802.11ac standard as well as the parts that have been enhanced significantly both in its PHY and MAC layers. This article will also contrast the differences between the 802.11ac standard and previous WLAN standards. Finally it will also explain the level of compatibility and interoperability of 802.11ac standards with some of previous WLAN standard.Keywords: IEEE, 802.11, 802.11ac, Gigabit WLAN

  8. The Key Providing System for Wireless Lan Using Visible Light Communication

    Directory of Open Access Journals (Sweden)

    Kuniyoshi Okuda

    2014-06-01

    Full Text Available Public wireless LAN services have been increasing recently. These are convenient services for carrier companies particularly. And carrier companies and the user can disperse traffic. However in order to improve the convenience, the services do not often use the encryption key or do not change the encryption key that has already been set. Therefore, the services have a problem in safety. This paper solves this problem using the visible light communication. The visible light communication sends a signal by blinking the light. One of the visible light communication features is that we can see the transmission area. The visible light communication can use lighting equipments as the transmitter unlike infrared or conventional radio communications. Further, visible light communication can separate to clarify the transmission range by using light. We propose the distribution of the encryption key and the SSID using visible light communication. Visible light communication can easily prepare a small network, such as a partition or per a room basis. For malicious users connecting to the network is necessary to enter in the service provided area. Thus the administrator is able to easily manage legitimate users. In addition, it is possible to update the SSID and the encryption key by visible light communication easily for an administrator. Thus if malicious users get the SSID and the encryption key, they cannot use the SSID and the encryption key immediately. Normal users may only need to run the shell script for receiving information from the receiver. Therefore, convenience is good. In order to confirm the improved convenience, we measured the time it takes for a user to connect to the network. Conventional methods are methods that use or do not use the encryption key. As a result, users can connect to the network in a short time compared with the conventional methods. The system becomes stronger than conventional methods because it is possible to update

  9. Rotating housing turbine

    Energy Technology Data Exchange (ETDEWEB)

    Allouche, Erez; Jaganathan, Arun P.

    2016-10-11

    The invention is a new turbine structure having a housing that rotates. The housing has a sidewall, and turbine blades are attached to a sidewall portion. The turbine may be completely open in the center, allowing space for solids and debris to be directed out of the turbine without jamming the spinning blades/sidewall. The turbine may be placed in a generator for generation of electrical current.

  10. In a Private House

    Directory of Open Access Journals (Sweden)

    Alexei Volkov

    2016-09-01

    Full Text Available The article features the advantages of living in a private house, such as feeling of privacy and safety and redistribution of roles between spouses, which have a positive impact on the family relationships, housekeeping and raising children. Besides, living in the country allows to cut down expenses: energy efficiency of present-day building materials enables to build a warm private house with minimum expenditure on warming, and with the possibility to freely regulate the heating system.

  11. No Full House

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Housing provident funds are plagued by non-use and embezzlement Embezzlement on a grand scale is sending shock waves through the Chinese provident fund industry. During 2005, a host of incidents were made public, with several serious cases involving funds of over 100 million yuan ($12.5 million). Recently, Liu Xiangyang, Director of Hengyang Housing Provident Fund Center in central China's Hunan Province, was charged with the embezzlement of 253 mil

  12. Passive houses in Norway

    Energy Technology Data Exchange (ETDEWEB)

    Halse, Andreas

    2008-12-15

    The paper analyzes the introduction of passive houses in the Norwegian house market. Passive houses are houses with extremely low levels of energy consumption for heating, and have not yet been built in Norway, but have started to enter the market in Germany and some other countries. The construction sector is analyzed as a sectoral innovation system. The different elements of the innovation system are studied. This includes government agencies, producers, consumers, finance and education. The analysis shows that passive and low-energy houses are on the verge of market breakthrough. This can partly be explained by economic calculations, and partly by processes of learning and change in the institutional set-up of the sector. The construction sector is a sector characterized by low innovative intensity and little interaction between different agents. Those working to promote passive houses have to some extent managed to cope with these challenges. This has happened by breaking away from the traditional focus of Norwegian energy efficiency policies on technology and the economically rational agents, by instead focusing on knowledge and institutional change at the level of the producers. (Author)

  13. The Nordic Housing Enabler

    DEFF Research Database (Denmark)

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

    2014-01-01

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

  14. Influência das condições ambientais na produção de leite da vacaria da Mitra Effect of environment conditions on milk production in Mitra cow house

    Directory of Open Access Journals (Sweden)

    M. Perissinotto

    2007-01-01

    Full Text Available O objectivo deste estudo foi avaliar as variações das produções de leite ao longo do ano de 2004 relacionando-as com as alterações do ambiente térmico. O estudo foi realizado na vacaria do Centro de Estudos e Experimentação da Mitra e foram utilizadas 9 vacas da raça Holstein Frisian. Para a caracterização do ambiente térmico foram usados os valores das temperaturas e humidade relativa do ar, os quais foram integrados no cálculo do Índice de Temperatura e Humidade (THI. Os dados foram sujeito a análise de variância unifactorial utilizando o teste de Tukey para a comparação das médias. Tendo em conta a variação dos valores máximos do THI, verificou-se que nos meses mais quentes de Junho, Julho e Agosto foram atingidos valores de THI acima de 83 significando perigo para os animais (stress severo e em Setembro, mês um pouco menos quente, foram atingidos valores de THI entre 79 e 82 correspondendo a um stress médio (alerta. Como consequência, verificaram-se durante a maior parte destes meses acentuadas diminuições na produção mensal de leite. Durante o resto do ano as condições climáticas observadas, nomeadamente os valores de THI, não indiciam problemas de “stress” térmico.The objective of this study was to evaluate the effect of thermal environment on the milk during the year of 2004. The experiment was carried in the free stall of the Center of Studies and Experimentation of the Mitra. For the evaluation of the milk productions were used 9 animals of Holstein Frisian breed. For the environment analysis was used the Index of Temperature and Humidity (THI. The data analysis was carried through by ANOVA and using itself the Tukey mean’s comparisons test. The THI values observed in June, July and August months (with higher air temperatures were included in danger’s class and September in alert’s class. The higher THI in these months has significant effect on milk production. The decrease in milk production

  15. Trinta dias na casa de tiros: o estranho caso do Dr. Edmund Forster e Adolf Hitler Thirty days at the shooting house: the strange case of Dr. Edmund Forster and Adolf Hitler

    Directory of Open Access Journals (Sweden)

    David Lewis

    2006-01-01

    Full Text Available Em 1918, em um hospital militar da reserva situado na pequena cidade pomerânia de Pasewalk, o neuropsiquiatra Prof. Edmund Forster tratou de um cabo austríaco chamado Adolf Hitler, que apresentava uma neurose de guerra (cegueira histérica, utilizando-se de técnicas terapêuticas sugestivas. Logo após a ascensão de Hitler ao poder na Alemanha nazista, em 1933, o Prof. Forster reuniu-se com um grupo de escritores alemães exilados em Paris e secretamente passou a eles informações sobre o caso. O escritor Ernst Weiss, também médico, mais tarde utilizou tais informações para escrever seu romance A Testemunha Ocular, que, porém, só seria publicado em 1963. Em circunstâncias estranhas, o Prof. Forster cometeu suicídio após uma campanha difamatória sistemática articulada pelos nazistas em 1933. Weiss também cometeu suicídio em 1940, quando as tropas alemãs invadiram Paris. A Gestapo também assassinou diversas outras pessoas envolvidas no prontuário médico de Hitler.In 1918, in a military reserve hospital located in the small pomeranian town of Pasewalk, the neuropsychiatrist Prof. Edmund Forster treated an Austrian caporal called Adolf Hitler, suffering from a war neurosis (hysterical blindness, by means of suggestive techniques. Soon after the Hitler's ascension to the power in the Nazi Germany, in 1933, Dr. Forster met with a group of exiled writers living in Paris and secretly gave them information about the case. The writer Ernst Weiss, also he a physician, latter used this information in order to produce his novel "The Eye Witness", which would be published only in 1963. In strange circumstances, Prof. Forster committed suicide after successive defamatory statements in 1933. Weiss also committed suicide in 1940, when German troops invaded Paris. The Gestapo murdered several other persons involved in the Hitler's medical chart.

  16. Morfología y representatividad de la vivienda histórica en la frontera México-Belice: algunas notas. Morphology and representativeness of historical housing in the border of Mexico-Belize: some notes. Morfologia e representatividade da moradia histórica na fronteira México-Belize: algumas anotações.

    Directory of Open Access Journals (Sweden)

    Martín Manuel Checa Artasu

    2011-08-01

    Full Text Available Este trabajo analiza la vivienda histórica de la frontera de México con Belice. Este es fruto de un proceso de simbiosis arquitectónica entre la casa maya, modelo vernáculo de esta área, y el modelo de bungaló, propio de la colonización británica. Esta arquitectura se desarrolla por los conflictos políticos y cambios económicos y sociales acontecidos en la zona en la segunda mitad del siglo XX, que obligan al traslado de poblaciones a ambos lados de esta frontera. Se trata de una arquitectura habitacional que deviene elemento protagónico en el paisaje para explicar el proceso de ocupación humana dado en este espacio geográfico y su evolución socioeconómica, y que mantiene, hoy en día, numerosos ejemplos. This paper analyzes the historic housing of Mexico’s border with Belize. This is the result of a process of symbiosis between Mayan home architecture, vernacular model of this area, and the model bungalow, typical of British colonization. This architecture is developed by political conflicts and socio economical changes that occurred in the area during the second half of the twentieth century, which force the transfer of populations on both sides of the border. This is a residential architecture that becomes key feature in the landscape to explain the process of human occupation in this area given its geographical space and its socio-economic evolution that maintains a variety of examples nowadays. Este trabalho analisa a moradia histórica na fronteira entre México e Belize. Ele é fruto der um processo de simbiose arquitetônica entre a moradia maia, modelo vernáculo de esta região, e o modelo do bangalô, próprio da colonização britânica. Esta arquitetura é desenvolvida pelos conflitos políticos e as mudanças econômicas e sociais acontecidas na zona na segunda metade do século que obrigam ao traslado de povoados a ambos os lados da fronteira. Trata-se de uma arquitetura habitacional que devém um elemento

  17. Passive House Solutions

    Energy Technology Data Exchange (ETDEWEB)

    Strom, I.; Joosten, L.; Boonstra, C. [DHV Sustainability Consultants, Eindhoiven (Netherlands)

    2006-05-15

    PEP stands for 'Promotion of European Passive Houses' and is a consortium of European partners, supported by the European Commission, Directorate General for Energy and Transport. In this working paper an overview is given of Passive House solutions. An inventory has been made of Passive House solutions for new build residences applied in each country. Based on this, the most common basic solutions have been identified and described in further detail, including the extent to which solutions are applied in common and best practice and expected barriers for the implementation in each country. An inventory per country is included in the appendix. The analysis of Passive House solutions in partner countries shows high priority with regard to the performance of the thermal envelope, such as high insulation of walls, roofs, floors and windows/ doors, thermal bridge-free construction and air tightness. Due to the required air tightness, special attention must be paid to indoor air quality through proper ventilation. Finally, efficient ((semi-)solar) heating systems for combined space and DHW heating still require a significant amount of attention in most partner countries. Other basic Passive House solutions show a smaller discrepancy with common practice and fewer barriers have been encountered in partner countries. In the next section, the general barriers in partner countries have been inventoried. For each type of barrier a suggested approach has been given. Most frequently encountered barriers in partner countries are: limited know-how; limited contractor skills; and acceptation of Passive Houses in the market. Based on the suggested approaches to overcoming barriers, this means that a great deal of attention must be paid to providing practical information and solutions to building professionals, providing practical training to installers and contractors and communication about the Passive House concept to the market.

  18. Origem e distribuição do nervo toracodorsal em fetos de suínos da linhagem Pen Ar Lan

    Directory of Open Access Journals (Sweden)

    Eleusa Marta Mendonça Tavares

    2011-11-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2012v25n1p111 Considerando a importância dos nervos que compõem o plexo braquial, objetivou-se estudar a origem e distribuição do nervo toracodorsal. Dessa forma, foram utilizados 30 fetos de suínos da linhagem Pen Ar Lan obtidos de abortos naturais em criatórios da região do Triângulo Mineiro. As peças foram preparadas por meio de injeções de soluções de Neoprene Látex “450” a 50% e de formaldeído a 10%, na artéria aorta descendente, e imersão nessa mesma solução por um período mínimo de 48 horas. As dissecações foram realizadas bilateralmente até atingir o plexo braquial, que surgiu dos ramos espinhais ventrais do sexto (C6, sétimo (C7 e oitavo (C8 nervos cervicais e do primeiro torácico (T1. Constatou-se que o nervo toracodorsal foi formado a partir de C8 em dois antímeros (3,33%; de T1 em 17 antímeros (28,33%; e de C8 e T1 em 41 antímeros (68,33 e que houve simetria quanto à sua origem em 23 animais (76,66%. Verificou-se, também, que o nervo toracodorsal enviou ramos em 100% dos casos para o músculo grande dorsal e em 36,66% para o redondo maior.

  19. Social Housing Provision in Copenhagen

    DEFF Research Database (Denmark)

    Tsenkova, Sasha; Vestergaard, Hedvig

    The paper provides an overview of trends and processes of change affecting new social housing provision in Denmark with a focus on Copenhagen. The local responses are reviewed within the context of changes to the unitary national housing system that functions with a robust range of private and non......-profit housing providers, and a wide range of fiscal and regulatory instruments enhancing the competitive performance of the social housing sector. The research analyses recent housing policy measures and their impact on new social housing provision in Copenhagen. The emphasis is on the mix of housing policy...... instruments implemented in three major policy domains-fiscal, financial and regulatory-to promote the production of new social housing. The system of new social housing provision is examined as a dynamic process of interaction between public and private institutions defining housing policy outcomes...

  20. Domotics Project Housing Block.

    Science.gov (United States)

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

    2016-05-23

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

  1. Domotics Project Housing Block

    Directory of Open Access Journals (Sweden)

    Carlos Morón

    2016-05-01

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

  2. Design and Implementation of Secure Area Expansion Scheme for Public Wireless LAN Services

    Science.gov (United States)

    Watanabe, Ryu; Tanaka, Toshiaki

    Recently, wireless LAN (WLAN) technology has become a major wireless communication method. The communication bandwidth is increasing and speeds have attained rates exceeding 100 Mbps. Therefore, WLAN technology is regarded as one of the promising communication methods for future networks. In addition, public WLAN connection services can be used in many locations. However, the number of the access points (AP) is insufficient for seamless communication and it cannot be said that users can use the service ubiquitously. An ad-hoc network style connection can be used to expand the coverage area of a public WLAN service. By relaying the user messages among the user nodes, a node can obtain an Internet connection via an AP, even though the node is located outside the AP's direct wireless connection area. Such a coverage area extending technology has many advantages thanks to the feature that no additional infrastructure is required. Therefore, there is a strong demand for this technology as it allows the cost-effective construction of future networks. When a secure ad-hoc routing protocol is used for message exchange in the WLAN service, the message routes are protected from malicious behavior such as route forging and can be maintained appropriately. To do this, however, a new node that wants to join the WLAN service has to obtain information such as the public key certificate and IP address in order to start secure ad-hoc routing. In other words, an initial setup is required for every network node to join the WLAN service properly. Ordinarily, such information should be assigned from the AP. However, new nodes cannot always contact an AP directly. Therefore, there are problems about information delivery in the initial setup of a network node. These problems originate in the multi hop connection based on the ad-hoc routing protocols. In order to realize an expanded area WLAN service, in this paper, the authors propose a secure public key certificate and address provision

  3. 无线局域网入侵检测技术研究%Wireless LAN Intrusion Detection Technology Study

    Institute of Scientific and Technical Information of China (English)

    陈树江

    2011-01-01

    随着无线局域网(WLAN)的用途日益广泛,正广泛应用于家庭、商场、企事业机关等场所,加之其传输途径的开放性,无线局域网就更容易遭到入侵。入侵检测是较为主动防止入侵的安全防御系统,它能够在不影响网络的前提下对数据进行筛查检测,从而防止外部和内部的攻击。本文将简单介绍无线局域网的特征,针对无线局域网入侵检测方法进行探讨,得出一些具体针对无线局域网入侵检测的实用方法。%As wireless LAN(WLAN)of the increasingly widespread use,is widely used in homes,shopping centers,enterprises and institutions and other places,coupled with the openness of its transmission channels,wireless local area network more vulnerable to invasion.Intrusion detection is a more active security defense system against invasion, it can not affect the network in the data under the premise of screening test,to prevent external and internal attacks.This article briefly describes the characteristics of the wireless LAN for wireless LAN intrusion detection methods were discussed, specifically to draw some practical wireless LAN intrusion detection methods.

  4. The book house

    DEFF Research Database (Denmark)

    Jensen, Niels Henrik; Agger, Steen

    1989-01-01

    The BOOK HOUSE (and its predecessor, the BOOK AUTOMAT) are computer systems aimed at supporting library users in finding fiction. They are examples of systems using a cognitive work analysis as the basis for design and evaluation - and build on studies of the information retrieval task using actual...... user-librarian negotiations. These studies led to the identification of a set of strategies for searching and retrieving literature as well as a mutri-kimensional framework for classifying fiction. Both of these have been necessary prerequisites for the design of the BOOK HOUSE, a flexible on-line data...... base retrieval system for novice users - both adults and children. The use of icons within a spatial metaphor to facilitate direct manipulation of the displayed objects on the screen forms the basis for the interface in guiding the users' navigation in the BOOK HOUSE. This report, one of three...

  5. Situation based housing

    DEFF Research Database (Denmark)

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

    2007-01-01

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

  6. Diseño de un encaminador orientado a tráfico multimedia en entornos LAN

    OpenAIRE

    Caminero Herraez, Maria Blanca

    2002-01-01

    El objetivo básico de la tesis consiste en el desarrollo de una nueva arquitectura de encaminador, orientada al soporte eficiente de tráfico multimedia en entornos lan. El encaminador es capaz de satisfacer las necesidades de calidad de servicio (qos) de los flujos de datos generados por aplicaciones multimedia, así como de proporcionar alta productividad y baja latencia media al tráfico convencional de tio best-effort, usual en este tipo de entornos. Las aportaciones de la tesis han consi...

  7. Omega-3 Polyunsaturated Fatty Acids Trigger Cell Cycle Arrest and Induce Apoptosis in Human Neuroblastoma LA-N-1 Cells

    OpenAIRE

    Wai Wing So; Wai Nam Liu; Kwok Nam Leung

    2015-01-01

    Omega-3 (n-3) fatty acids are dietary long-chain fatty acids with an array of health benefits. Previous research has demonstrated the growth-inhibitory effect of n-3 fatty acids on different cancer cell lines in vitro, yet their anti-tumor effects and underlying action mechanisms on human neuroblastoma LA-N-1 cells have not yet been reported. In this study, we showed that docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) exhibited time- and concentration-dependent anti-proliferative ...

  8. GREEN CORE HOUSE

    Directory of Open Access Journals (Sweden)

    NECULAI Oana

    2017-05-01

    Full Text Available The Green Core House is a construction concept with low environmental impact, having as main central element a greenhouse. The greenhouse has the innovative role to use the biomass energy provided by plants to save energy. Although it is the central piece, the greenhouse is not the most innovative part of the Green Core House, but the whole building ensemble because it integrates many other sustainable systems as "waste purification systems", "transparent photovoltaic panels" or "double skin façades".

  9. Housing price forecastability

    DEFF Research Database (Denmark)

    Bork, Lasse; Møller, Stig Vinther

    2012-01-01

    We examine US housing price forecastability using a common factor approach based on a large panel of 122 economic time series. We …nd that a simple three-factor model generates an explanatory power of about 50% in one-quarter ahead in-sample forecasting regressions. The predictive power of the mo...

  10. Housing Design: A Manual

    NARCIS (Netherlands)

    Leupen, B.; Mooij, H.

    2011-01-01

    This manual sheds light on every aspect of designing housing. The organization of the living space and the residential building is dealt with systematically, from the breadth, depth, stacking, access to dwellings and the urban ensemble. This revised edition has been expanded with 20 new exemplary pr

  11. The Helpful House

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

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

  12. Haunted by Houses

    Science.gov (United States)

    McNeece, Molly

    2009-01-01

    Two fourth-grade teachers presented the idea of using the author's art class to inspire the students to write creatively. The theme of scary stories needed an art project to match. The author immediately had a favorite lesson in mind. By putting a small twist on one of her standard "Frank Lloyd Wright House" projects, scary plans began to take…

  13. Housing Design: A Manual

    NARCIS (Netherlands)

    Leupen, B.; Mooij, H.

    2011-01-01

    This manual sheds light on every aspect of designing housing. The organization of the living space and the residential building is dealt with systematically, from the breadth, depth, stacking, access to dwellings and the urban ensemble. This revised edition has been expanded with 20 new exemplary pr

  14. Poultry housing and husbandry.

    Science.gov (United States)

    Elson, H A

    2010-08-01

    1. In order to conduct this anniversary review, 10 excellent papers were carefully selected from the 148 available papers published on housing and husbandry in British Poultry Science (BPS) over the past 50 years. 2. The 10 selected papers on this subject covered mainly the housing and husbandry of laying hens, but two of them dealt with various aspects of broiler production. 3. Aspects of housing considered included a wide range of intensive and extensive systems of broiler and egg production. Specific topics included the effects of husbandry system on bird welfare, including skeletal damage in laying hens and contact dermatitis in broiler chickens, as well as the design and management of nest boxes, perches, feeders and drinkers, conventional laying cages (CCs), furnished laying cages (FCs) and non-cage systems (NCs). 4. A variety of the findings in these and related papers have enlightened our understanding of many aspects of poultry housing and husbandry; most of them have found application in the poultry industry and thus improved its efficiency.

  15. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, D.

    2014-01-01

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

  16. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

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

    2014-01-01

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

  17. Schuepfen house, Schuepfen, Switzerland

    Energy Technology Data Exchange (ETDEWEB)

    Zweifel, G.

    1999-07-01

    This row (terrace) house, incorporates a PV-powered closed-loop solar system constructed in 1985. It was rebuilt 10 years later to incorporate a water storage tank for domestic hot water production in the summer. The system delivers 2600 kWh of heat per year, saving approximately 450 kg of wood and 1200 kWh of electricity. (author)

  18. Social Housing in Denmark

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig; Scanlon, Kath J

    2014-01-01

    for the individual associations as well as each housing estate. In principle, each estate and the association it belongs to must balance its books. An important feature of the sector is the build-up of a funding system which makes it possible to support the financing of major renovations and energy measures as well...

  19. Housing First i Danmark

    DEFF Research Database (Denmark)

    Benjaminsen, Lars; Dyrby, Therese Marie; Enemark, Morten Holm

    at borgeren får en intensiv social støtte i hverdagen. De evidensbaserede bostøttemetoder, der er anvendes sammen med Housing First-tilgangen er Critical Time Intervention (CTI), Intensive Case Management (ICM) og Assertive Community Treatment (ACT). Rapporten beskriver erfaringer omkring de ledelsesmæssige......Rapporten er en evaluering af arbejdet med at udbrede og forankre Housing First-indsatsen og tre evidensbaserede bostøttemetoder. Hovedprincippet i Housing First er, at udsatte borgere, der er endt i hjemløshed, får et permanent sted at bo allerede i starten af et indsatsforløb, samtidig med...... og organisatoriske rammer, målgruppen for indsatserne og om de konkrete indsatser i kommunerne. Evalueringen viser, at både borgere og kommuner har gode erfaringer med Housing First, men at især manglen på billige og passende boliger er en alvorlig barriere for udbredelsen af indsatsen. Evalueringen...

  20. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

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

    2014-01-01

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

  1. Sanaa and density housing

    Institute of Scientific and Technical Information of China (English)

    Huang Rui

    2012-01-01

    According to Green Metropolis wrote by David Owen, living smaller, closer, and driving less are the keys to sustainability. We should live more like Manhattan. This thesis analyses Gifu Kitagata Apartment Building designed by Sanaa studio, from architectural design aspect, as a great example to attract more people choose small apartments instead of big houses.

  2. Housing, neighbourhoods and interventions

    NARCIS (Netherlands)

    Karin Wittebrood; Matthieu Permentier; with contributions from Fenne Pinkster

    2011-01-01

    Original title: Wonen, wijken en interventies Current Dutch neighbourhood policy is aimed at improving the position of 'priority neighbourhoods'. How successful is the policy proving? Does restructuring and the sale of social housing help? Does increasing the amount of green space and building

  3. The Children's House

    Science.gov (United States)

    Peller, Lili E.

    2013-01-01

    Lili Peller's "The Children's House" essay begins where Maria Montessori left off in her description of space articulations. Peller does not name Montessori specifically as she always had a desire to become independent in her own right as a neo-Freudian child analyst. But the Haus Der Kinder founded in summer of 1922 suggests a total…

  4. Doll's House Physics

    Science.gov (United States)

    Kibble, Bob

    2009-01-01

    School physics rarely stands still for long. Environmental physics is now an option in some post-16 courses in England. The physics of environments, and in particular the built environment, offers a recognizable context in which to see the applications of physics at work. This article considers how a model doll's house might be used to help…

  5. Haunted by Houses

    Science.gov (United States)

    McNeece, Molly

    2009-01-01

    Two fourth-grade teachers presented the idea of using the author's art class to inspire the students to write creatively. The theme of scary stories needed an art project to match. The author immediately had a favorite lesson in mind. By putting a small twist on one of her standard "Frank Lloyd Wright House" projects, scary plans began to take…

  6. [Children outside house

    OpenAIRE

    Smithson, John Snowden, fl 1903

    2003-01-01

    Showing a row of children seated on the floor outside a house. Smithson has pencilled the following lecture notes: '12. Number of children. Volcanic rock. Afterwards tree tattooing - waist to knee not all done at once - sign of manhood - those not tattooed considered of no account'.

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

    Data.gov (United States)

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

  8. Control on Housing Segregation:Housing Modes and Public Policies

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>1. Housing segregation:advocating or controlling?The phenomenon of housing segregation has become more and more obvious in Chinese cities in recent years; however, there is no agreement on whether it should

  9. Sustainable Housing Renewal

    Directory of Open Access Journals (Sweden)

    M. Sitar

    2008-01-01

    Full Text Available Following the already proved models the sustainable planning culture is endangering several methods directed towards the needs of tenants in the existing post-war housing stock. The case-study of our project is the renewal of the multi stored building in the housing estate Metalna, Maribor/Tezno (1949. It is based on the sustainable renovation principle for the quality of sustainable housing in functional, technological and environmental point of view. According to it, the idea of the project was to improve the functionality of the building as well as of individual housing units. One of the main goals was to introduce the variety of space and typology of individual housing units. Beside, there was an intention to rebuild and redesign the green area, especially the problems of parking and playground for children. On the other hand, the project is introducing the low-energy renovation principle including new technologies, structural elements and materials. Two scenarios of technological renewal were suggested. The first one was a classical one using additional thermal insulation of the building envelope and fitting of new structural elements such as windows, doors, balconies, windbreaks etc. (Renewal 1. The second scenario, however, included the sunspace construction used as a new passive solar structural element, modifying the envelope (Renewal 2. The energy efficiency of the suggested scenarios were calculated according to the procedures given in EN 832 standard considering the attached sunspace as integral part of the building in first case and as a passive solar object adjacent to the thermal envelope of the building in the second case. The results show that the last case yields the most energy efficient renewal of the existing residential building.

  10. Mechanistic studies of Ser/Thr dehydration catalyzed by a member of the LanL lanthionine synthetase family.

    Science.gov (United States)

    Goto, Yuki; Okesli, Ayşe; van der Donk, Wilfred A

    2011-02-08

    Members of the LanL family of lanthionine synthetases consist of three catalytic domains, an N-terminal pSer/pThr lyase domain, a central Ser/Thr kinase domain, and a C-terminal lanthionine cyclase domain. The N-terminal lyase domain has sequence homology with members of the OspF family of effector proteins. In this study, the residues in the lyase domain of VenL that are conserved in the active site of OspF proteins were mutated to evaluate their importance for catalysis. In addition, residues that are fully conserved in the LanL family but not in the OspF family were mutated. Activity assays with these mutant proteins are consistent with a model in which Lys80 in VenL deprotonates the α-proton of pSer/pThr residues to initiate the elimination reaction. Lys51 is proposed to activate this proton by coordination to the carbonyl of the pSer/pThr, and His53 is believed to protonate the phosphate leaving group. These functions are very similar to the corresponding homologous residues in OspF proteins. On the other hand, recognition of the phosphate group of pSer/pThr appears to be achieved differently in VenL than in the OspF proteins. Arg156 and Lys103 are thought to interact with the phosphate group on the basis of a structural homology model.

  11. Mechanistic Studies of Ser/Thr Dehydration Catalyzed by a Member of the LanL Lanthionine Synthetase Family†

    Science.gov (United States)

    2011-01-01

    Members of the LanL family of lanthionine synthetases consist of three catalytic domains, an N-terminal pSer/pThr lyase domain, a central Ser/Thr kinase domain, and a C-terminal lanthionine cyclase domain. The N-terminal lyase domain has sequence homology with members of the OspF family of effector proteins. In this study, the residues in the lyase domain of VenL that are conserved in the active site of OspF proteins were mutated to evaluate their importance for catalysis. In addition, residues that are fully conserved in the LanL family but not in the OspF family were mutated. Activity assays with these mutant proteins are consistent with a model in which Lys80 in VenL deprotonates the α-proton of pSer/pThr residues to initiate the elimination reaction. Lys51 is proposed to activate this proton by coordination to the carbonyl of the pSer/pThr, and His53 is believed to protonate the phosphate leaving group. These functions are very similar to the corresponding homologous residues in OspF proteins. On the other hand, recognition of the phosphate group of pSer/pThr appears to be achieved differently in VenL than in the OspF proteins. Arg156 and Lys103 are thought to interact with the phosphate group on the basis of a structural homology model. PMID:21229987

  12. Detailed Report of the MuLan Measurement of the Positive Muon Lifetime and Determination of the Fermi Constant

    CERN Document Server

    Tishchenko, V; Carey, R M; Chitwood, D B; Crnkovic, J; Debevec, P T; Dhamija, S; Earle, W; Gafarov, A; Giovanetti, K; Gorringe, T P; Gray, F E; Hartwig, Z; Hertzog, D W; Johnson, B; Kammel, P; Kiburg, B; Kizilgul, S; Kunkle, J; Lauss, B; Logashenko, I; Lynch, K R; McNabb, R; Miller, J P; Mulhauser, F; Onderwater, C J G; Peng, Q; Phillips, J; Rath, S; Roberts, B L; Webber, D M; Winter, P; Wolfe, B

    2012-01-01

    We present a detailed report of the method, setup, analysis and results of a precision measurement of the positive muon lifetime. The experiment was conducted at the Paul Scherrer Institute using a time-structured, nearly 100%-polarized, surface muon beam and a segmented, fast-timing, plastic scintillator array. The measurement employed two target arrangements; a magnetized ferromagnetic target with a ~4 kG internal magnetic field and a crystal quartz target in a 130 G external magnetic field. Approximately 1.6 x 10^{12} positrons were accumulated and together the data yield a muon lifetime of tau_{mu}(MuLan) = 2196980.3(2.2) ps (1.0 ppm), thirty times more precise than previous generations of lifetime experiments. The lifetime measurement yields the most accurate value of the Fermi constant G_F (MuLan) = 1.1663787(6) x 10^{-5} GeV^{-2} (0.5 ppm). It also enables new precision studies of weak interactions via lifetime measurements of muonic atoms.

  13. A MIMO Reversed Antenna Array Design for gsm1800/td-scdma/lte/wi-max/wiLan/wifi

    Directory of Open Access Journals (Sweden)

    Fang Xu

    2015-01-01

    Full Text Available A triband MIMO antenna used for gsm1800/td-scdma/lte/wi-max/wiLan/wifi has been proposed in this paper. The design with the size of 32 m ∗ 73.6 mm is fabricated on FR4 substrate (thickness is 1.6 mm. This antenna consists of two reversed monopole meandered radiators and defected ground structure which work together to achieve impedance match and enhance isolation for all operating bands. According to the subsequent measured results, the working frequency domains are at gsm1800 (1.71 GHz–1.88 GHz, td-scdma (1.88 GHz–2.025 GHz, lte (2.1–2.35, 2.48–2.51, wi-max (3.5 GHz, 5.5 GHz, wiLan (5.725 GHz–5.8 GHz, and wifi (5.8 GHz–5.88 GHz approximately. Besides, the measured radiation patterns (gain total are also well at these working frequency domains and the omnidirectional performance has been achieved for the reversed MIMO antenna array. Furthermore, the realized isolation is more than 15 dB, 24.2 dB, and 22 dB at the first, the second, and the third working frequency band, respectively.

  14. Development of Long-Range and High-Speed Wireless LAN for the Transmission of Telemedicine from Disaster Areas

    Directory of Open Access Journals (Sweden)

    Takizawa Masaomi

    2008-01-01

    Full Text Available A computer network is indispensable for realizing the use of telemedicine. Recently, experiments to provide telemedicine to residents in remote places over a broadband Internet access have been reported. However, if a disaster were to occur with devastation over a wide mountainous area, and telephones and Internet access were to become unavailable, the provision of telemedicine for injured residents in this area becomes difficult. To solve this problem, we have developed 2.4 GHz wireless LAN units with the longest coverage in Japan to date, of 30 km plus at 54 Mbps which complies with the IEEE802.11 g standard and the Japanese radio regulations to re-establish communications temporally between disaster devastated areas and hospitals, and so on. We tested them in the disaster prevention drill with the regional fire bureau and concluded that wireless LAN units we developed can transfer high-quality video images and sound good enough for use in telemedicine.

  15. Development of Long-Range and High-Speed Wireless LAN for the Transmission of Telemedicine from Disaster Areas

    Directory of Open Access Journals (Sweden)

    Shoshin Kubota

    2008-03-01

    Full Text Available A computer network is indispensable for realizing the use of telemedicine. Recently, experiments to provide telemedicine to residents in remote places over a broadband Internet access have been reported. However, if a disaster were to occur with devastation over a wide mountainous area, and telephones and Internet access were to become unavailable, the provision of telemedicine for injured residents in this area becomes difficult. To solve this problem, we have developed 2.4 GHz wireless LAN units with the longest coverage in Japan to date, of 30 km plus at 54 Mbps which complies with the IEEE802.11 g standard and the Japanese radio regulations to re-establish communications temporally between disaster devastated areas and hospitals, and so on. We tested them in the disaster prevention drill with the regional fire bureau and concluded that wireless LAN units we developed can transfer high-quality video images and sound good enough for use in telemedicine.

  16. Genetik Epidemiyolojide Kullanılan Bazı Araştırma Tasarımları

    Directory of Open Access Journals (Sweden)

    Esra PAMUKÇU

    2012-01-01

    Full Text Available Genetik epidemiyoloji, insan toplumunda ve onların aileden miras kalan özelliklerinde, hastalığa yol açan gen ve çevresel faktörlerin etkileşimini inceleyen bir bilim dalıdır. Son yıllarda kullanılmaya başlanılan tüm-genom çaplı araştırmalar, geniş hasta ve kontrol gruplarının, kısa sürede ve yüksek çözünürlükle analiz edilmesini mümkün kılarak genetik çalışmalara ivme kazandırmış, kalıtsal hastalıklara genetik bakışı farklılaştırmış ve yeni kavramlar yüklemiştir. Böylece genetiğin sadece basit, yüzeysel ve nadir karakteristiklerin kalıtımı ile ilgilendiği düşüncesi, günümüzde hayatın temel şekillenme süresinde genlerin oynadığı rolün anlaşılması şekline dönüşmüştür. Türkiye'de halk sağlığı çalışmalarında epidemiyolojik yöntemler sık olarak kullanılırken, genetik faktörlerin halk sağlığı üzerindeki olası etkilerinin incelenmesine duyulan ihtiyaç nedeniyle, bu alanda çalışan klinisyenlerin, genetik epidemiyoloji konusundaki ilgisinin arttığı gözlemlenmektedir. Epidemiyoloji, genellikle toplum tabanlı örneklemeyi kullanarak akraba olmayan kişiler üzerinde çalışırken; genetik epidemiyoloji, hastalıkla alakalı bir aile öyküsüne sahip, genetik olarak yüksek risk grubunda ve akraba olan belirli kişiler üzerine yoğunlaşmaktadır. Bu nedenle genetik çalışmalarda kullanılan çalışma tasarımları da epidemiyolojide kullanılan genel tasarımlardan belirli şekillerde farklılıklar gösterebilmektedir. Bu derlemenin amacı, epidemiyolojik araştırmalarda kullanılan olgu kontrol ve kohort araştırma tasarımlarının, hastalıkların genetik yapı ve çevre ile olan ilişkisini incelerken nasıl kullanıldığı, bu tür araştırmaların planlama ve analizinde dikkat edilmesi gereken konuları açıklamak amacıyla literatürde var olan bazı makalelerin ve kitapların incelenmesi ve elde edilen bilgilerin özetlenmesidir.

  17. Laser Atmospheric Transmitter Receiver-Network (LAnTeRN): A new approach for active measurement of atmospheric greenhouse gases

    Science.gov (United States)

    Dobler, J. T.; Braun, M.; Zaccheo, T.

    2012-12-01

    The Laser Atmospheric Transmitter Receiver-Network (LAnTeRN) is a new measurement concept that will enable local, regional and continental determination of key greenhouse gases, with unparalleled accuracy and precision. This new approach will offer the ability to make low bias, high precision, quasi-continuous, measurements to the accuracies required for separating anthropogenic and biogenic sources and sinks. In 2004 ITT Exelis developed an airborne demonstration unit, based on an intensity modulated continuous wave (IM-CW) lidar approach, for actively measuring atmospheric CO2 and O2. The multi-functional fiber laser lidar (MFLL) system relies on low peak power, high reliability, and efficient telecom laser components to implement this unique measurement approach. While evaluating methods for discriminating against thin clouds for the MFLL instrument, a new measurement concept was conceived. LAnTeRN has several fundamental characteristics in common with the MFLL instrument, but is a fundamentally different implementation and capability. The key difference is that LAnTeRN operates in transmission rather than in the traditional backscatter lidar configuration, which has several distinct advantages. Operating as a forward scatter, bistatic lidar system, LAnTeRN enables consideration of continuous monitoring from a geostationary orbit to multiple locations on the ground. Having the receivers on the ground significantly lowers cost and risk compared to an all space based mission, and allows the transmitter subsystem to be implemented, near term, as a hosted payload. Furthermore, the LAnTeRN measurement approach is also applicable for ground to ground measurements where high precision measurements over a long open path is required, such as facilities monitoring, or monitoring of passive volcanoes and fault lines. Using narrow linewidth laser sources allows flexibility to select the position on the absorption feature being probed. This feature allows for weighting the

  18. Denizli İlinde İhracatı Yapılan Mantarlar

    Directory of Open Access Journals (Sweden)

    Kutret GEZER

    2016-01-01

    Full Text Available Mantarlar protein, karbonhidrat, vitamin ve mineral gibi besinler yönünden zengin içeriğe sahip olmalarının yanı sıra farklı lezzetleriyle, yüzyıllardır insanoğlu için iyi bir besin kaynağı olmuştur. Ayrıca içerdikleri pek çok aktif bileşenin teröpatik etkilerinin bulunması besinsel değerlerini de arttırmaktadır. Ancak taze mantarların raf ömrünün kısa olması, kolay bozulmaları ve her dönemde bulunamamaları gibi bazı olumsuzluklar mantarların gıda sektöründe kullanım alanlarını sınırlamaktadır. Taze tüketime alternatif yöntemlerden biri olan kurutulmuş mantarların kullanımı dünya genelinde giderek yaygınlaşmaktadır. Mantarlar kurutulduğunda tat ve diğer özelliklerini büyük oranda korumaktadırlar. Kurutulmuş mantarlar, öğütülerek toz halinde veya bütün olarak doğrudan tüketilebildiği gibi tatlı, baharat, garnitür, mama, pizza ve çorbalara katılarak çeşitli şekillerde de tüketilebilmektedir. Ülkemizde 2007 yılında 21 ton kurutulmuş mantar ihracatı gerçekleşmiş ve 1.71 milyon dolar ülke ekonomisine katkı sağlanmıştır. Denizli ili kuru veya şoklanmış mantar ihracatında önemli bir yere sahiptir. Bu çalışmada Denizli ilinde kurutularak ihracatı yapılan Boletus edulis, Morchella esculenta, Cantharellus cibarius ve Craterellus cornucopioides türlerinin genel özellikleri ve besin içerikleriyle ilgili bilgilerin verilmesi amaçlanmıştır. Araştırma için konuyla ilgili son zamanlarda yapılmış çalışmalara ulaşılarak yazın taraması yapılmıştır. Bu çalışmaya konu olan mantar türleriyle ilgili bulgular arasındaki ilişkiler göz önüne alınarak, elde edilen veriler bir araya getirilmiş ve yorumlanmıştır.

  19. Analysis of the municipal meteorological department LAN security issues%市级气象部门局域网安全问题探析

    Institute of Scientific and Technical Information of China (English)

    徐青饶

    2013-01-01

    With the continuous development and improvement of the computer network,network security issues are particularly important.The article highlights the status of the municipal meteorological department LAN security and species of the threats.The article puts forward specific measures of assuring LAN security,and I hope to help computer users within the LAN.%  随着计算机网络的不断发展和完善,网络安全问题也显得尤为重要,文章重点介绍了市级气象部门局域网的现状、安全威胁种类,提出了保证局域网安全性应采取的具体措施,希望对局域网内计算机使用者有所帮助。

  20. Design and Implementation of LAN Chatting Tools%局域网聊天工具的设计与实现

    Institute of Scientific and Technical Information of China (English)

    蔡燕敏

    2011-01-01

    Studies the TCP/IP protocol and realizes a LAN communication program based on Socket. When the LAN is not connected to the Internet, all the computers in LAN can chat in chatting room through a chat server, where a group of users distributing in different%主要研究在TCP/IP协议之上,实现一个基于Socket的局域网通信程序。在局域网没有连通Intemet的情况下,局域网内的全部电脑可以通过一个服务器建立的聊天室进行聊天.让分布在不同地点、使用不同电脑的一组用户能够及时进行信息交流,达到信息共享的目的。

  1. Analysis of Socioeconomic Status Evolution about Gou Lan Yao%关于勾蓝瑶社会经济状况演进的分析

    Institute of Scientific and Technical Information of China (English)

    辛松峰

    2015-01-01

    湖南省江永县勾蓝瑶寨是一个有着千年历史的瑶族村落,在相当长的时期中,是一个比较稳定的微型社会,遗存丰富、民俗独特、内部结构完整。其人口变迁、自我管理、自然经济状况的演进以及数量众多的风雨桥、民居、城墙、寺庙等,为研究者进行人类学、历史学、社会学、建筑学等相关研究,提供了一个完整的活标本。我们通过入户走访、实地勘察、查阅文献等方式,接触到了族谱、碑刻、私人文字记载等资料,认为地理环境和外部行政力量是影响当地社会发展的重要因素;对于未来的发展,则应在加强资源整合、扩大宣传力度、完善配套设施、引进投资方等方面做出更多努力。%The village named Gou Lan Yao in Jiangyong County , Hunan Province , famous as a Yao village over one thousand years , in quite a long time , is a relatively stable micro -society , which has rich heritage , unique folklore and complete internal structure . The population change , the self management , the evolution of natural economy and the large number of wind-rain bridges , local-style dwelling houses , city walls , temples , etc ., provide a complete fresh specimen for the researchers studying on anthropology , history , sociology , architecture and other related researchers . Through household visits , field investigation , the reference of the literature , etc ., we contact the family trees , inscriptions and private written records . We believe that the geographical environment and the external administrative power are important factors affecting the development of local society . For the future development , they should make more efforts on strengthening resources integration , expanding propaganda and improving the supporting facilities .

  2. FEMA Housing Assistance Renters - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists aggregated, non-PII dataset of FEMA Housing Assistance Program for House Renters The data was generated by FEMA's ECIM (Enterprise Coordination...

  3. FEMA Housing Assistance Owners - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists aggregated, non-PII dataset of FEMA Housing Assistance Program for House Owners The data was generated by FEMA's ECIM (Enterprise Coordination...

  4. Allergy-Proof Your House

    Science.gov (United States)

    ... Vent moisture outside. Temperature and humidity. Hot, humid houses are breeding grounds for dust mites and mold. ... Smoking. Don't allow smoking anywhere inside your house. References Allergens and irritants. National Institute of Environmental ...

  5. Public Housing Agency (PHA) Inventory

    Data.gov (United States)

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

  6. HUD Approved Housing Counseling Agencies

    Data.gov (United States)

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

  7. Multifamily Housing Physical Inspection Scores

    Data.gov (United States)

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

  8. Public Housing Physical Inspection Scores

    Data.gov (United States)

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

  9. An Electronic Worker Service System of the Pig House Based on ATmega16

    Science.gov (United States)

    Li, Liu-An; Jin, Tian-Ming; Yu, Ya-Ping; Zhang, Guo-Qiang; Hong, Tao

    Pork is very important for people in daily life. Quality of livestock environment is closely related to the growth of animals. To improve environmental quality, the paper designed an electronic worker service system of the pig house based on ATmega16, which consisted of 6 detection modules, wireless data collecting, GSM, time circuit, display, anti-th alarm and music player, etc. A small LAN was constructed by wireless transceiver module to test and collect data of temperature, humidity and harmful gas concentration in the pig house. If one detection point exists that harmful pollutant gases concentration exceeds the standard value, GSM module took a message for livestock farmers, so that farmers can promptly arrive at the pig house to ventilate or deal with manure in the pig house, which can effectively prevent from bad things. Time of pyroelectric detector deployment can be freely set, and intrusion information was timely sent to the users. The anti-th alarm function was achieved by the auxiliary light. The music playing module is open by timer module in order to soothing pigs' life state. All are suitable for small farms and can save human resources.

  10. Literacy Mediation in Neighbourhood Houses

    Science.gov (United States)

    Thompson, Sally

    2015-01-01

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

  11. Renovation of social housing

    DEFF Research Database (Denmark)

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

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

  12. Approaching the Macuti House

    DEFF Research Database (Denmark)

    Sollien, Silje Erøy

    2011-01-01

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

  13. Housing characteristics 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    This report, Housing Characteristics 1993, presents statistics about the energy-related characteristics of US households. These data were collected in the 1993 Residential Energy Consumption Survey (RECS) -- the ninth in a series of nationwide energy consumption surveys conducted since 1978 by the Energy Information Administration of the US Department of Energy. Over 7 thousand households were surveyed, representing 97 million households nationwide. A second report, to be released in late 1995, will present statistics on residential energy consumption and expenditures.

  14. [House dust mite allergy].

    Science.gov (United States)

    Carrard, A; Pichler, C

    2012-04-01

    House dust mites can be found all over the world where human beings live independent from the climate. Proteins from the gastrointestinal tract- almost all known as enzymes - are the allergens which induce chronic allergic diseases. The inhalation of small amounts of allergens on a regular base all night leads to a slow beginning of the disease with chronically stuffed nose and an exercise induced asthma which later on persists. House dust mites grow well in a humid climate - this can be in well isolated dwellings or in the tropical climate - and nourish from human skin dander. Scales are found in mattresses, upholstered furniture and carpets. The clinical picture with slowly aggravating complaints leads quite often to a delayed diagnosis, which is accidently done on the occasion of a wider spectrum of allergy skin testing. The beginning of a medical therapy with topical steroids as nasal spray or inhalation leads to a fast relief of the complaints. Although discussed in extensive controversies in the literature - at least in Switzerland with the cold winter and dry climate - the recommendation of house dust mite avoidance measures is given to patients with good clinical results. The frequent ventilation of the dwelling with cold air in winter time cause a lower indoor humidity. Covering encasings on mattresses, pillow, and duvets reduces the possibility of chronic contact with mite allergens as well as the weekly changing the bed linen. Another option of therapy is the specific immunotherapy with extracts of house dust mites showing good results in children and adults. Using recombinant allergens will show a better quality in diagnostic as well as in therapeutic specific immunotherapy.

  15. LIGHT*HOUSE

    DEFF Research Database (Denmark)

    Ibsen, Lars Bo; Nielsen, Benjamin; Madsen, Jesper V;

    Med udgangspunkt i det konkrete byggeprojekt Light*house, der skal opføres på Århus havn, er der i projektet foretaget en række analyser til bestemmelse af de geotekniske egenskaber for den fede tertiære ler fra søvindmergel-formationen, som findes på lokaliteten til stor dybde. Søvindmerglens...

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

    Directory of Open Access Journals (Sweden)

    Afaq Hyder Chohan

    2015-01-01

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

  17. gigapanorama of NA 62 cavern

    CERN Multimedia

    Brice, Maximilien

    2015-01-01

    The image shows the new rare Kaon decay experiment at CERN, called NA62. The NA62 experiment is 270 metres long and includes a 120-metre-long vacuum tank, shown here, housing several of the particle detectors. (Note: the experiment axis is a straight line, the curving of the tank is an optical effect of the photo.) Kaons are particles that decay into lighter elementary particles. The kaon decay processes are mostly well known, except for some very rare decay modes. For example, NA62 is investigating a rare decay predicted by the Standard Model in which a kaon decays into one pion and two neutrinos. This process occurs only once every 10 billion decays. The understanding of such ultra-rare decays are of great importance because they test the Standard Model in energy ranges not accessible by direct measurements. They are therefore complementary to the measurements at the LHC. ultra high definition on demand (photolab@cern.ch).

  18. Transmission History Based Distributed Adaptive Contention Window Adjustment Algorithm Cooperating with Automatic Rate Fallback for Wireless LANs

    Science.gov (United States)

    Ogawa, Masakatsu; Hiraguri, Takefumi; Nishimori, Kentaro; Takaya, Kazuhiro; Murakawa, Kazuo

    This paper proposes and investigates a distributed adaptive contention window adjustment algorithm based on the transmission history for wireless LANs called the transmission-history-based distributed adaptive contention window adjustment (THAW) algorithm. The objective of this paper is to reduce the transmission delay and improve the channel throughput compared to conventional algorithms. The feature of THAW is that it adaptively adjusts the initial contention window (CWinit) size in the binary exponential backoff (BEB) algorithm used in the IEEE 802.11 standard according to the transmission history and the automatic rate fallback (ARF) algorithm, which is the most basic algorithm in automatic rate controls. This effect is to keep CWinit at a high value in a congested state. Simulation results show that the THAW algorithm outperforms the conventional algorithms in terms of the channel throughput and delay, even if the timer in the ARF is changed.

  19. A MAC Layer Based Defense Architecture for Reduction of Quality (RoQ) Attacks in Wireless LAN

    CERN Document Server

    Singh, Jatinder; Kaur, Lakhwinder

    2010-01-01

    Recently an alternative of DDoS attacks called shrew attacks or Reduction of Quality (RoQ) has been identified which is very much difficult to detect. The RoQ attacks can use source and destination IP address spoofing, and they do not have distinct periodicity, and may not filter the attack packets precisely. In this paper, we propose to design the MAC layer based defense architecture for RoQ attacks in Wireless LAN which includes the detection and response stages. The attackers are detected by checking the RTS CTS packets from the MAC layer and the corresponding attack flows are blocked or rejected. By our simulation results, we show that our proposed technique achieves reduces the attack throughput there by increasing the received bandwidth and reducing the packet loss of legitimate users.

  20. Otlu Peynirde Kullanılan Bazı Otların Antibakteriyal Etkinliği

    OpenAIRE

    Ağaoğlu, Sema; DOSTBİL, Nursel; ALEMDAR, Süleyman

    2005-01-01

    Bu çalışmada, otlu peynire katılan otlardan sirmo, mendo, heliz, sov ve siyabu’nun bazı patojen bakteriler üzerindeki inhibitör etkinliği araştırıldı. Örneklerin dietil eter ekstraktları Klebsiella pneumoniae, Pseudomonas aeruginosa, Enterococcus faecalis ve Staphylococcus aureus üzerinde disk difüzyon yöntemi ile in vitro olarak denendi. Sonuç olarak; sirmo’nun test suşlarının tümü üzerinde değişik düzeylerde olmak üzere inhibitör bir etkiye sahip olduğu tespit edildi. Mendo K. pneumoniae, P...

  1. Security Policy of Aviation Meteorological LAN%民航气象局域网的安全策略

    Institute of Scientific and Technical Information of China (English)

    吕春光

    2013-01-01

    对于民航气象工作来说,信息化是一把双刃剑,一方面给民航气象工作带来了极大的便利,另一方面也使民航气象工作面临着各类网络安全问题的困扰。该文现依据民航东北地区空中交通管理局沈阳气象中心的实际情况,从民航气象局域网信息安全的基本内容和存在的问题、民航气象局域网安全体系的结构、民航气象局域网的安全策略三个方面对民航气象局域网的安全问题进行了探讨。%For the aviation meteorological work, the information technology is a double-edged sword, on the one hand it has brought great convenience to the aviation meteorological work, on the other hand it also makes aviation meteorological network security issues facing various problems. This article discussed the security issues of aviation meteorological LAN from three as-pects, the basic content and information security problems, the security system architecture and security policy of aviation meteo-rology LAN according to the actual situation of Northeast China Civil Aviation Meteorological Center of Air Traffic Manage-ment Bureau.

  2. FGV/DAPP lança newsletter semanal com análises de rede e de políticas públicas

    OpenAIRE

    Ferreira, Humberto

    2014-01-01

    A Diretoria de Análise de Políticas Públicas lançou nesta segunda-feira (18) a DAPP Notícias, newsletter com periodicidade semanal que oferecerá análises de rede e de políticas públicas realizadas por sua equipe

  3. A novel laminin β gene BmLanB1-w regulates wing-specific cell adhesion in silkworm, Bombyx mori.

    Science.gov (United States)

    Tong, Xiaoling; He, Songzhen; Chen, Jun; Hu, Hai; Xiang, Zhonghuai; Lu, Cheng; Dai, Fangyin

    2015-07-27

    Laminins are important basement membrane (BM) components with crucial roles in development. The numbers of laminin isoforms in various organisms are determined by the composition of the different α, β, and γ chains, and their coding genes, which are variable across spieces. In insects, only two α, one β, and one γ chains have been identified thus far. Here, we isolated a novel laminin β gene, BmLanB1-w, by positional cloning of the mutant (crayfish, cf) with blistered wings in silkworm. Gene structure analysis showed that a 2 bp deletion of the BmLanB1-w gene in the cf mutant caused a frame-shift in the open reading frame (ORF) and generated a premature stop codon. Knockdown of the BmLanB1-w gene produced individuals exhibiting blistered wings, indicating that this laminin gene was required for cell adhesion during wing development. We also identified laminin homologs in different species and showed that two copies of β laminin likely originated in Lepidoptera during evolution. Furthermore, phylogenetic and gene expression analyses of silkworm laminin genes revealed that the BmLanB1-w gene is newly evolved, and is required for wing-specific cell adhesion. This is the first report showing the tissue specific distribution and functional differentiation of β laminin in insects.

  4. Proceedings of Concept House

    OpenAIRE

    Eekhout, M.

    2005-01-01

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

  5. Vigander house, Stavanger, Norway

    Energy Technology Data Exchange (ETDEWEB)

    Rostvik, H. [Sunlab/ABB, Stavanger (Norway)

    1999-07-01

    Twenty solar buildings have been constructed in the Stavanger region, the majority with facade or roof- integrated solar air systems for space heating and/or heating of domestic hot water. The Vigander house is a typical example of architectural integration of a solar facade collector coupled to a hollow concrete floor heat distribution system. The concrete floor is 44 m{sup 2}. The system has been in uninterrupted service since 1989. The total additional costs for the whole system were US $2500 (ECU 2270). The occupants are extremely positive about the system. (author)

  6. House to house, shelter to shelter: experiences of black women seeking housing after leaving abusive relationships.

    Science.gov (United States)

    Wilson, Patty R; Laughon, Kathryn

    2015-01-01

    Locating safe and affordable housing is a vital step for women who decide to leave their abuser. Without housing, many women, particularly those who live in poverty, are forced to remain in abusive relationships, accept inadequate or unsafe housing, or become homeless (Menard, 2001; Moses, 2010). Women who choose to leave their abusers are faced with multiple barriers in establishing their independence such as limited financial resources, mental illness, and the lack of affordable housing (Botein & Hetling, 2010), putting them at risk of revictimization. This pilot study explores the narratives of Black mothers currently residing at an emergency intimate partner violence shelter to discover their experiences in seeking housing after leaving abusive relationships with a focus on housing instability and mental health. Utilizing a qualitative descriptive design, four major themes emerged: (a) unstable/insecure housing over time, (b) limited support,

  7. Allying health care and housing.

    Science.gov (United States)

    Murphy, Lillian

    2005-01-01

    There is a wealth of evidence that health is inextricably linked to housing. For instance, research has shown that those in substandard housing have poorer health outcomes than other groups, and they often must forgo costly medication in order to pay for housing. Further, the health care and housing concerns faced by the underserved often compound one another--people with poor health often have trouble maintaining housing, and those with substandard homes, in turn, often have trouble maintaining their health. Three groups are especially vulnerable to the health care risks associated with housing issues: children, seniors, and the chronically homeless. As the research suggests, substandard housing is a contributing factor to the U.S. health care crisis. Therefore, as part of its efforts to reform the nation's health care system, the ministry should address housing issues as well. Seven Catholic health systems are doing this through the Strategic Health Care Partnership. The partnership, in collaboration with Mercy Housing, enables the seven organizations to work together to create healthy communities. The partnership's key goal is to increase access to affordable housing and health care. Just providing homes often is not enough, however. A holistic approach, through which supportive services are offered to the underserved, is most effective.

  8. Malaysian Affordability Housing Policies Revisited

    Directory of Open Access Journals (Sweden)

    Samad Diwa

    2016-01-01

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

  9. Challenges for Large Housing Estates

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

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

  10. Private Housing or Alternative Financing?

    Science.gov (United States)

    Bruno, Nick

    1999-01-01

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

  11. Challenges for Large Housing Estates

    DEFF Research Database (Denmark)

    Vestergaard, Hedvig

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

  12. Social Housing: wood prefabrication techniques

    Directory of Open Access Journals (Sweden)

    Tiziana Ferrante

    2012-10-01

    Full Text Available Student housing, a particular and quite significant part of social housing, and innovation in processing and production of industrial building components made of a material (wood not adequately inquired: two fields of research that have been explored for a long time allowing here to share and compare experiences gained thus far. By a selection of samples of wooden student housing in Europe we have documented the performances of this material and we have underlined, at the same time, through what happens abroad, the need of an organic national social housing plan that can meet an unsatisfied demand and boost the construction industry during this particular stage of economic crisis.

  13. Fire Sales and House Prices

    DEFF Research Database (Denmark)

    Andersen, Steffen; Meisner Nielsen, Kasper

    We exploit a natural experiment in Denmark to investigate when forced sales lead to fire sale discounts. Forced sales result from sudden deaths of house owners in an institutional environment in which beneficiaries are forced to settle the estate, and hence sell the house, within 12 months. We...... and the urgency of the sale also affect the average discount: Discounts are larger when house prices contract, in thin markets where demand is lower, and when the sale is more likely to be a fire sale because of financial or liquidity constraints. Late fire sales are more likely when the house price...... forced sales lead to fire sale discounts....

  14. Gildi stúdentsprófseinkunnar og hugrænnar getu í forspá um árangur í háskólanámi

    OpenAIRE

    Ásta Bjarnadóttir 1988

    2005-01-01

    Gerð var athugun á forspárgildi stúdentsprófseinkunna og prófs sem mælir almenna hugræna getu (Wonderlic Personnel Test) fyrir árangur nemenda í grunnnámi í háskóla. Niðurstöður fylgniathugana með langtímagögnum frá 85 háskólanemum í viðskipta- og tölvunarfræði benda til að almenn hugræn geta spái betur en stúdentsprófseinkunnir fyrir um einkunnir í háskólanámi (r=0,39 á móti r=0,29). Fylgnin á milli forspárþáttanna tveggja innbyrðis er það lítil (r=0,16) að notkun hugrænnar getu til viðbó...

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

    OpenAIRE

    Veronica Coatham

    1995-01-01

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

  16. Subsidized Housing, Public Housing, and Adolescent Violence and Substance Use

    Science.gov (United States)

    Leech, Tamara G. J.

    2012-01-01

    This study examines the separate relationships of public housing residence and subsidized housing residence to adolescent health risk behavior. Data include 2,530 adolescents aged 14 to 19 who were children of the National the Longitudinal Study of Youth. The author used stratified propensity methods to compare the behaviors of each…

  17. Sustainable Housing Design

    DEFF Research Database (Denmark)

    Lauring, Gert Michael

    2016-01-01

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

  18. Radionuclides in house dust

    CERN Document Server

    Fry, F A; Green, N; Hammond, D J

    1985-01-01

    Discharges of radionuclides from the British Nuclear Fuel plc (BNFL) reprocessing plant at Sellafield in Cumbria have led to elevated concentrations radionuclides in the local environment. The major routes of exposure of the public are kept under review by the appropriate Government departments and monitoring is carried out both by the departments and by BNFL itself. Recently, there has been increasing public concern about general environmental contamination resulting from the discharges and, in particular, about possible exposure of members of the public by routes not previously investigated in detail. One such postulated route of exposure that has attracted the interest of the public, the press and Parliament arises from the presence of radionuclides within houses. In view of this obvious and widespread concern, the Board has undertaken a sampling programme in a few communities in Cumbria to assess the radiological significance of this source of exposure. From the results of our study, we conclude that, alt...

  19. Lenherr house, Schwyz, Switzerland

    Energy Technology Data Exchange (ETDEWEB)

    Filleux, C.

    1999-07-01

    This house includes an unusual window collector as the outer glazing of a sun space that covers the entire south facade. Thus, the living area behind the sun space is buffered from heat losses as well as sheltered from the overheating which can occur in rooms directly behind large areas of glazing. The combination of sun space and window collector reduces the heating load by approximately 30%. The collector heated air is channelled through insulated hollow core floors and walls by fans. The stored heat is later passively released to the rooms. This closed-loop charging-radiant discharging solar system also reduces the heating load by 30%, making a 60% overall reduction. (author)

  20. Frei house, Nueziders, Austria

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, S.

    1999-07-01

    The Frei house incorporates an air collector, a rock bed and hollow-core constructions for storage and distribution, leaving a requirement for only 17 kWh/m{sup a} (kWh/m{sup 2} per annum) for auxiliary heat in an average season. The system has minimal technical equipment, simple controls and only one fan. The back-draught dampers are self-operating. Another attribute is the high level of thermal comfort provided by the radiant heat from the hypocausts and murocausts. A wood stove in the cellar can supply hot air to the hypo/ murocausts if required. The larger part of the domestic hot water is solar heated by a heat exchanger in the duct from the air collector. (author)

  1. Ideas about housing

    DEFF Research Database (Denmark)

    Earon, Ofri

    2009-01-01

    settled at the age of 30-35, and the last generation has yet to settle. In the course of this research project, it is of interest to examine the modern family home offered to each generation by the architects drawing houses at that time. Therefore the following periods of time span was investigated: 1950...... competition provides the architects a possibility to reflect on the current social patterns, and to propose suitable spaces. In this light, the competition proposals represent the visions and dreams of the architects to the contemporary society. “For most of the 20th century, design competitions have been......-55, 1970-75 and 1990-95. The purpose of the research is to explore the relationship between the physical space and the social patterns taking place in the modern family home during the investigated time frames....

  2. House While Woman Grows

    Directory of Open Access Journals (Sweden)

    Şengül Öymen Gür

    2013-12-01

    Full Text Available Discourses on woman/space relations boomed in the 90s. The fundamental reason was to give support to the Feminist Movement. This trend which has had feeble effect on architectural design remained controversial. The comprehensive research expounded in this article which was based on an open-ended questionnaire that targeted at determining the gender roles at home, applied to female subjects who simulated the national demographics, clearly demonstrated that the home experience of an average Turkish woman basically consists of kitchens; the female who runs the house does not really have a place for herself at home. However she does not perceive her restrained, secondary role an issue worthy of struggling to change and she grants spaces for recreation and study to the male. The well-established civil laws conducive for equality has not changed this disturbing situation and do not seem to do so in the near future.

  3. Novos meridianos da produção editorial em castelhano: o papel de espanhóis exilados pela Guerra Civil na Argentina e no México New axes of editorial production in Castilian: the role of Spanish civil war exiles in Argentina and Mexico

    Directory of Open Access Journals (Sweden)

    Gabriela Pellegrino Soares

    2007-12-01

    Full Text Available Este artigo tem por objetivo lançar luz sobre o impacto da Guerra Civil Espanhola sobre a indústria editorial argentina e mexicana. Em particular, pretende enfocar as contribuições oferecidas por refugiados ou exilados espanhóis que, uma vez estabelecidos na outra margem do Atlântico, procuraram retomar seus ofícios de origem, inserindo-se nas gráficas e editoras existentes nesses dois países ou fundando novos negócios livreiros. Tanto o México como, em especial, a Argentina, beneficiaram-se da crise impingida pela guerra à indústria editorial da antiga metrópole para explorar o vasto mercado aberto aos impressos em língua espanhola.This article aims at shedding light on the impact of the Spanish Civil War on the publishing industry in Argentina and in Mexico. Particularly, it intends to analyze the contributions of Spanish refugees or in exile who, once established on the other border of the Atlantic Ocean, tried to go back to their previous jobs, working at preexisting publishing houses in those two countries or creating new ones. Both Mexico and specially Argentina took advantage of the Spanish publishing industry's crises so to explore the vast business opportunities for books in Spanish.

  4. The effectiveness of a popular science promotion program on nanotechnology for elementary school students in I-Lan City

    Science.gov (United States)

    Lin, Show-Yu; Wu, Ming-Ta; Cho, Ya-I.; Chen, Hui-Huang

    2015-01-01

    Background:Nanotechnology education has become an urgent priority to nurture skilled human resources for the rapidly developing nanotechnology-related industries. The promotion of popular science education focusing on nanotechnology is an ideal approach to bridge the gaps in formal curricula, and to stimulate curiosity about and interest in nanotechnology among schoolchildren. Purpose:The objective of this study was to evaluate the effectiveness of the Nanotechnology-based Popular Science Education Promotion and Teaching (NPSEPT) program through camp activity that was implemented in elementary schools in I-Lan City, Taiwan. Program description:To create a competitive advantage, a human resources development program was implemented as one of the nanotechnology incubation projects in Taiwan and focused on developing an appropriately-skilled professional workforce as well as promoting popular science education. Sample:The volunteer research participants were 323 sixth grade students in four elementary schools in I-Lan City, Taiwan, who were evaluated at the beginning and the end of the nanotechnology-based popular science promotion camp activity. Design and methods:A research tool called the 'NPSEPT test' was designed specifically for this study and was approved by experts who evaluated its content and face validity. The questionnaire was divided into three aspects: 'Nanophenomena in the natural world'; 'Nanomaterials and their scaling effects'; and 'Definition, characteristics, and applications of nanotechnology.' The effectiveness of learning among the students was analyzed using descriptive statistics, a paired sample t-test, analysis of variance (ANOVA) and a post hoc comparison. Results:The results of the three-part 'NPSEPT test' revealed that NPSEPT significantly advanced nanotechnology learning performance and outcomes among students in the four participating elementary schools. Of the 15 questions included in the NPSEPT test, positive change for more than 30

  5. LanHEP—a package for the automatic generation of Feynman rules in field theory. Version 3.0

    Science.gov (United States)

    Semenov, A. V.

    2009-03-01

    The LanHEP program version 3.0 for Feynman rules generation from the Lagrangian is described. It reads the Lagrangian written in a compact form, close to the one used in publications. It means that Lagrangian terms can be written with summation over indices of broken symmetries and using special symbols for complicated expressions, such as covariant derivative and strength tensor for gauge fields. Supersymmetric theories can be described using the superpotential formalism and the 2-component fermion notation. The output is Feynman rules in terms of physical fields and independent parameters in the form of CompHEP model files, which allows one to start calculations of processes in the new physical model. Alternatively, Feynman rules can be generated in FeynArts format or as LaTeX table. One-loop counterterms can be generated in FeynArts format. Program summaryProgram title: LanHEP Catalogue identifier: ADZV_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AECH_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 83 041 No. of bytes in distributed program, including test data, etc.: 1 090 931 Distribution format: tar.gz Programming language: C Computer: PC Operating system: Linux RAM: 2 MB (SM), 12 MB (MSSM), 120 MB (MSSM with counterterms) Classification: 4.4 Nature of problem: Deriving Feynman rules from the Lagrangian Solution method: The program reads the Lagrangian written in a compact form, close to the one used in publications. It means that Lagrangian terms can be written with summation over indices of broken symmetries and using special symbols for complicated expressions, such as covariant derivative and strength tensor for gauge fields. Tools for checking the correctness of the model, and for simplifying the output expressions are provided. The output is

  6. Smart Houses and Uncomfortable Homes.

    Science.gov (United States)

    Alm, Norman; Arnott, John

    2015-01-01

    In order for smart houses to achieve acceptance from potential beneficiaries they will need to match the users' expectation that their house is also their home, with the sense of privacy and control that this implies. Designers of this technology will need to be aware of findings in this regard from fields such as architecture and design ethnography.

  7. Unitary Housing Regimes in Transition

    DEFF Research Database (Denmark)

    Bengtsson, Bo; Jensen, Lotte

    2013-01-01

    to the Danish and Swedish housing regimes are analysed and the responses and outcomes in terms of policy change and/or institutional continuity (path dependence) are compared. Overall, the more decentralized Danish housing regime seems to have resisted pressures for change and retrenchment better so far than...

  8. Fire Sales and House Prices

    DEFF Research Database (Denmark)

    Andersen, Steffen; Meisner Nielsen, Kasper

    We exploit a natural experiment in Denmark to investigate when forced sales lead to fire sale discounts. Forced sales result from sudden deaths of house owners in an institutional environment in which beneficiaries are forced to settle the estate, and hence sell the house, within 12 months. We...

  9. The Philosophy of University Housing

    Science.gov (United States)

    Wallace, James A.

    2012-01-01

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

  10. Renewal of Postwar Housing Architecture

    DEFF Research Database (Denmark)

    Bech-Danielsen, Claus

    2015-01-01

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

  11. Quality assurance for passive houses

    NARCIS (Netherlands)

    Visscher, H.J.; Mlecnik, E.

    2009-01-01

    For newly built houses national ambitions prescribe increasing levels of energy performances, even including achieving net zero energy or carbon neutral houses. This is in large contrast with the lack of quality in many building processes. The building regulations, processes and control will have to

  12. Studies on Dutch Housing Corporations

    NARCIS (Netherlands)

    Veenstra, Jacob

    2016-01-01

    One third of all dwellings in the Netherlands is owned by housing corporations. These are privately governed institutions executing a public task (social housing). Recently, corporations have received negative attention due to various incidents (such as fraud and excessive risk-taking). This put pre

  13. The Philosophy of University Housing

    Science.gov (United States)

    Wallace, James A.

    2012-01-01

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

  14. Housing Welfare Policies in Scandinavia

    DEFF Research Database (Denmark)

    Jensen, Lotte

    2013-01-01

    that the institutional differences between the Swedish model of municipal ownership and the Danish model of independent cooperative social housing associations provides different sources of resistance to the prospective dismantlement of social housing as we know it. The fifth section presents the recent Danish reform......It is commonplace to refer to the Nordic countries of Sweden, Norway, Denmark, Finland and Iceland as a distinctive and homogenous welfare regime. As far as social housing is concerned, however, the institutional heritage of the respective countries significantly frames the ways in which social...... housing is understood, regulated and subsidized, and, in turn, how housing regimes respond to the general challenges to the national welfare states. The paper presents a historical institutionalist approach to understanding the diversity of regime responses in the modern era characterized by increasing...

  15. Creating Affordable Housing through self-management:

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole; Stensgaard, Anne Gro

    The paper presents a case on self-management in the Danish social housing sector as a way of providing affordable housing. It is based on an evaluation of a Danish concept for affordable housing, Social Housing Plus (“AlmenBolig+”). The concept was introduced in 2007, and so far app 1.400 housing...

  16. Cholini (Coleoptera: Curculionidae: Molytinae housed in the Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil Cholini (Coleoptera: Curculionidae, Molytinae depositados na Coleção de Invertebrados do Instituto Nacional de Pesquisas da Amazônia

    Directory of Open Access Journals (Sweden)

    Márcio Luís Leitão Barbosa

    2011-01-01

    Full Text Available In Brazilian Amazonia, Cholini (Coleoptera, Curculionidae, Molytinae is represented by 53 species distributed in seven genera: Ameris Dejean, 1821; Cholus Germar, 1824; Homalinotus Sahlberg, 1823; Lobaspis Chevrolat, 1881; Odontoderes Sahlberg, 1823; Ozopherus Pascoe, 1872 and Rhinastus Schoenherr, 1825. This work documents the species of Cholini housed in the Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil and gives the geographical and biological data associated with them. A total of 186 Cholini specimens were identified as belonging to 14 species (13 from Brazilian Amazonia and five genera (Cholus, Homalinotus, Odontoderes, Ozopherus and Rhinastus. Only 24% of the Cholini species reported from Brazilian Amazonia are actually represented in the INPA collection, underscoring the need for a more systematical collecting based on available biological information. The known geographical distribution was expanded for the following species: Cholus granifer (Chevrolat, 1881 for Brazil; C. pantherinus (Olivier, 1790 for Manaus (Amazonas; Cholus parallelogrammus (Germar, 1824 for Piraquara (Paraná; Homalinotus depressus (Linnaeus, 1758 for lago Janauacá (Amazonas and rio Tocantins (Pará; H. humeralis (Gyllenhal, 1836 for Novo Airão, Coari (Amazonas and Porto Velho (Rondônia; H. nodipennis (Chevrolat, 1878 for Carauari, Lábrea (Amazonas and Ariquemes (Rondônia; H. validus (Olivier, 1790 for rio Araguaia (Brasil, Manaus (Amazonas, rio Tocantins (Pará, Porto Velho and BR 364, Km 130 (Rondônia; Odontoderes carinatus (Guérin-Méneville, 1844 for Manaus (Amazonas; O. spinicollis (Boheman, 1836 for rio Uraricoera (Roraima; and Ozopherus muricatus Pascoe, 1872 for lago Janauacá (Amazonas. Homalinotus humeralis is reported for the first time from "urucuri" palm, Attalea phalerata Mart. ex Spreng.Na Amazônia brasileira, Cholini (Coleoptera, Curculionidae, Molytinae é representada por 53 espécies, distribu

  17. Women's housing conditions in Bangladesh.

    Science.gov (United States)

    Shefali, M K

    1996-01-01

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

  18. Comparison of QoS guarantee techniques for VoIP over IEEE802.11 wireless LAN

    Science.gov (United States)

    Guo, Fanglu; Chiueh, Tzi-cker

    2008-01-01

    An emerging killer application for enterprise wireless LANs (WLANs) is voice over IP (VoIP) telephony, which promises to greatly improve the reachability and mobility of enterprise telephony service at low cost. None of the commercial IEEE 802.11 WLAN-based VoIP products can support more than ten G.729-quality voice conversations over a single IEEE 802.11b channel on real-world WLANs, even though the physical transmission rate is more than two orders of magnitude higher than an individual VoIP connection's bandwidth requirement. There are two main reasons why these VoIP systems' effective throughput is significantly lower than expected: VoIP's stringent latency requirement and substantial per-WLAN-packet overhead. Time-Division Multiple Access (TDMA) is a well-known technique that provides per-connection QoS guarantee as well as improves the radio channel utilization efficiency. This paper compares the effective throughput of IEEE 802.11, IEEE 802.11e and a software-based TDMA (STDMA) protocol that is specifically designed to support WLAN-based VoIP applications, on the same commodity IEEE 802.11 WLAN hardware. Empirical measurements from a VOIP over WLAN testbed show that the numbers of G.729-quality voice conversations that IEEE 802.11, IEEE 802.11e and STDMA can support over a single IEEE 802.11b channel are 18, 22 and 50, respectively.

  19. Restructuring the organizational culture of medical institutions: a study on a community hospital in the I-Lan area.

    Science.gov (United States)

    Chen, Yu-Chih

    2008-09-01

    Launched in 1995, the National Health Insurance Program has imposed tremendous pressure on hospitals across Taiwan. As a result, most hospitals, especially those of small and medium scale, have gone to great lengths to restructure their organizations in order to continue operating under the new medical setting. Using a community hospital in I-Lan area as its focus, this study attempts to identify the process of organizational culture restructuring in medical institutions. This process includes the two phases of (1) analyzing difficulties faced, with particular emphasis on three problems associated with the existing organizational culture and (2) restructuring the organizational culture and evaluating the restructuring process, with emphasis on four strategies geared to modify the organizational culture and a pre-and-post quasi-experimental study to evaluate outcomes. This study uses a triangulated data collection approach comprising four qualitative data collection techniques that include semi-structured interviews, focus groups, reflective participant observation, and critical review of relevant organizational materials. The evaluation reveals a significant level of difference between employee perspectives on organizational culture before and after restructuring. In short, employees expressed that, after the restructuring, they feel more respected and recognized than before. Research results, based on an organization's cultural restructuring process, show the process by which a hospital successfully restructured its organizational culture. Empirical data derived from the restructuring process may serve as reference for other hospitals contemplating restructuring.

  20. HOUSING INSURANCE IN ROMANIA

    Directory of Open Access Journals (Sweden)

    FLOREA IANC MARIA MIRABELA

    2014-12-01

    Full Text Available Last few years have shown that Romania is not protected from the consequences of climate change. It is clear that type flood events may cause social problems and losses is difficult financing from public resources, especially in the context of the existence of budget constraints. The only viable system to cope with such disasters is insurance system that has the ability to spread risks by reinsurance Natural disasters - earthquakes, floods, landslides - are just some of the risks that may threaten your home. And if natural disasters can seem distant danger, think as fires, floods caused by broken pipes or theft of household goods are trouble can happen anytime to anyone. To protect yourself in such unpleasant situations, whose frequency is unfortunately on the rise, it is necessary to be assured. Thus, you will be able to recover losses in the event that they occur. The house is undoubtedly one of the most important assets we own. Therefore, the Romans began to pay increasingly more attention to domestic insurance products. Since 2011, voluntary home insurance, life insurance with, were the most dynamic segments of the market.

  1. Smart (Domotic houses

    Directory of Open Access Journals (Sweden)

    Luis Felipe Herrera Quintero

    2010-04-01

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

  2. TIMSS 2011 Çalışmasına Katılan Türkiye’deki Öğrencilerin Akademik Beklentileri

    Directory of Open Access Journals (Sweden)

    Yasemin Taş

    2014-01-01

    Full Text Available The present study examined eight grade Turkish students’ academic expectations in relation to gender, home educational resources, family involvement, and motivational beliefs of self-efficacy and task value in science. Six thousand three hundred and thirty one students who participated in TIMSS 2011 consisted of the sample of the study. Logistic regression analyses results revealed that girls hold higher levels of expectations to attain university education than boys. Home educational resources, family involvement, and self-efficacy in science emerged as significant and positive predictors of students’ academic expectations, as well. Some suggestions were provided for science teachers to promote their students’ self-efficacy beliefs and for parents to improve their involvement in schooling.

  3. MaGelLAn 1.0: a software to facilitate quantitative and population genetic analysis of maternal inheritance by combination of molecular and pedigree information.

    Science.gov (United States)

    Ristov, Strahil; Brajkovic, Vladimir; Cubric-Curik, Vlatka; Michieli, Ivan; Curik, Ino

    2016-09-10

    Identification of genes or even nucleotides that are responsible for quantitative and adaptive trait variation is a difficult task due to the complex interdependence between a large number of genetic and environmental factors. The polymorphism of the mitogenome is one of the factors that can contribute to quantitative trait variation. However, the effects of the mitogenome have not been comprehensively studied, since large numbers of mitogenome sequences and recorded phenotypes are required to reach the adequate power of analysis. Current research in our group focuses on acquiring the necessary mitochondria sequence information and analysing its influence on the phenotype of a quantitative trait. To facilitate these tasks we have produced software for processing pedigrees that is optimised for maternal lineage analysis. We present MaGelLAn 1.0 (maternal genealogy lineage analyser), a suite of four Python scripts (modules) that is designed to facilitate the analysis of the impact of mitogenome polymorphism on quantitative trait variation by combining molecular and pedigree information. MaGelLAn 1.0 is primarily used to: (1) optimise the sampling strategy for molecular analyses; (2) identify and correct pedigree inconsistencies; and (3) identify maternal lineages and assign the corresponding mitogenome sequences to all individuals in the pedigree, this information being used as input to any of the standard software for quantitative genetic (association) analysis. In addition, MaGelLAn 1.0 allows computing the mitogenome (maternal) effective population sizes and probability of mitogenome (maternal) identity that are useful for conservation management of small populations. MaGelLAn is the first tool for pedigree analysis that focuses on quantitative genetic analyses of mitogenome data. It is conceived with the purpose to significantly reduce the effort in handling and preparing large pedigrees for processing the information linked to maternal lines. The software source

  4. Housing Choice Voucher Program Support Division (PSD)

    Data.gov (United States)

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

  5. Housing Policy in Ghana: The Feasible Paths

    African Journals Online (AJOL)

    2014-05-01

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

  6. CoC Housing Inventory Count Reports

    Data.gov (United States)

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

  7. Housing and Health: The relationship between housing conditions ...

    African Journals Online (AJOL)

    okanlawon

    2011-10-22

    Oct 22, 2011 ... Department of Architecture, Ladoke Akintola University of Technology, P. M. B. ... that the quality of housing can make a big difference in the extent of, and costs related to, ... the survey and the subsequent analyses of data.

  8. Housing authority of Baltimore City-Public Housing Energy Workshop

    Science.gov (United States)

    Golden, T. S. (Editor)

    1980-01-01

    The NASA/Baltimore Applications Project operating at the Goddard Space Flight Center was called upon by the Housing Authority of Baltimore City to consider the problems of providing low cost public housing because of increased energy costs and suggest methods for correction and alleviation. The first step chosen was to elicit as many different options for solution as possible through means of a Public Housing Energy Workshop held in Easton, Md. in September 1980. A final role for the Workshop was a listing and qualifying of each alternative as to its suitability and cost. Specific areas were examined by three panels: (1) Systems, (2) Conservation and Motivation, and (3) Fuels. Each panel was made up of persons from differing but appropriate backgrounds; membership was not restricted to housing people alone. A summary of their deliberations is given - it will be used as a stepping stone to further selection and implementation of alternatives.

  9. Apprendre ensemble en classe via des jeux vidéo populaires : le modèle du LAN pédagogique

    Directory of Open Access Journals (Sweden)

    Samuelle Ducrocq-Henry

    2011-05-01

    Full Text Available La thèse intitulée « Les tribus ludiques» expose le modèle du LAN pédagogique (LP découlant d’une étude des compétitions de jeu vidéo en réseau local (LAN parties. Incarnant un rite de passage quasi tribal chez les 12-25 ans, les LAN semblent favoriser socialisation et apprentissage. Un LP permet aux enseignants d’initier des expériences réseautiques similaires et formatrices en classe, tenues simultanément dans les mondes réels et virtuels, en détournant le scénario de jeux vidéo multijoueurs populaires, pour en faire des simulateurs propices à l’enseignement de disciplines diverses. Sa procédure simple et abordable révèle le potentiel du Serious Gaming en éducation.

  10. The demise of compound houses

    DEFF Research Database (Denmark)

    Andreasen, Jørgen; Eskemose Andersen, Jørgen

    2006-01-01

    and the neighbourhood unity is a challenge for urban planners. However they represent good value for money, cost little to build, suit traditional inheritence patterns, allow independent life at low cost and allow sharing of services with a finite and known group (albeit within a potential conflictive domain). Compound...... of compound housing and analyses the advantages and disadvantages of life within such housing in Kumasi. Issues of privacy, image and communal life are usually cited by occupants dissatiesfied with life in compound houses, and the difficulty of extending them without spoiling the open spaces...

  11. Nuevos actores en la gestión de estrategias inclusivas para vivienda de alta densidad: el caso de San José de Costa Rica New players for the management of inclusive strategies for densely populated housing: San José de Costa Rica Novos atores para a gestão de estratégias inclusivas na alta densidade habitacional: o caso de San José de Costa Rica

    Directory of Open Access Journals (Sweden)

    Daniel Morgan Ball

    2011-06-01

    Full Text Available Resumen: Debido a los altos costos del suelo urbano y construcción en altura asociados con vivienda de alta densidad, normalmente, familias de clase media-baja están excluidas como potenciales habitantes de proyectos de regeneración y repoblamiento de zonas céntricas dela ciudad. El objetivo es exponer una estrategia sobre que un rango más amplio de clases sociales habite este tipo de proyecto, mediante una política de subsidios basada en la construcción de edificios mixtos que generan, en cada proyecto, rentas que pueden emplearseen subsidios para familias de menores ingresos en la ciudad de San José de Costa Rica. Se establece una estrategia para definir la ubicación de proyectos, así como un modelo de gestión urbana y gestión de proyectos, a fin de implementar la estrategia. Como resultado se definen los roles de dos nuevos actores: la asociación de vivienda y la corporación municipal en la gestión de proyectos de vivienda colectivos. Abstract:Due to high costs involved in urban soil and construction in height related to high density housing lower middle class are being excluded as potential inhabitants of regeneration and repopulation projects in central areas of the city. The aim is to reveal a strategy for a wider range of people to live in these projects, using a housing allowance policy based on the construction of mixed buildings whose income will be used as the allowance for San José de Costa Rica’s low-income families. A strategy to agree on the location of the projects as well as a urban management model and project management to implement the strategy are stated. As a result roles for the new actors are defined: housing association and town council in collective housing projects’ management.Resumo:Devido aos elevados custos de solo urbano e da construção em altura, associados com alta densidade habitacional famílias de médias e baixas rendas são, usualmente, excluídas como moradores potenciais de projetos

  12. Negociações internacionais em propriedade intelectual na gestão Obama

    Directory of Open Access Journals (Sweden)

    Henrique Zeferino de Menezes

    2010-08-01

    Full Text Available O artigo tem o propósito de analisar as principais diretrizes de ação do governo dos Estados Unidos na gestão Barack Obama para negociações internacionais sobre o tema da propriedade intelectual, através do documento 2010 Joint Strategic Plan on Intellectual Property Enforcement, lançado em junho de 2010.  Para tanto, faz uma rápida comparação com o que fora a estratégia do governo antecessor.

  13. A influência das indústrias criativas sobre o turismo na cidade do Porto

    OpenAIRE

    Barbosa,Ricardo

    2014-01-01

    O setor das indústrias criativas em Portugal tem vindo a ganhar preponderância ao longo dos últimos anos, muito em parte como resultado de uma maior necessidade em apostar nas áreas criativas enquanto dinamizadoras da economia. Neste sentido, a Fundação Serralves, através do seu Estudo Macroeconómico – Desenvolvimento de um Cluster de Indústrias Criativas na Região do Norte, divulgado em 2008, lança as bases para o crescimento sustentável da cidade do Porto enquanto pólo criativo, capaz de ge...

  14. Architectural Strategies of Transformation to Modern Housing

    DEFF Research Database (Denmark)

    Peters, Terri

    2015-01-01

    This dissertation addresses the topic of sustainable transformation of Modern housing in Denmark......This dissertation addresses the topic of sustainable transformation of Modern housing in Denmark...

  15. BoundaryOther_HOUS2002

    Data.gov (United States)

    Vermont Center for Geographic Information — The House district lines for this layer were determined from maps posted on the Vermont Legislature website (http://www.leg.state.vt.us/reports/02redistricting/),...

  16. Ad Hoc Housing at Hofstra.

    Science.gov (United States)

    Beckman, Ronald

    1982-01-01

    To meet an increased demand for campus housing, Hofstra University (New York) converted double dormitory rooms to triples. Specially designed furniture allowing each student personal space was the key to acceptance by the students. (Author/MLF)

  17. House passes resolution on occupation

    Index Scriptorium Estoniae

    2005-01-01

    Venemaalt Baltimaade okupeerimise tunnistamist nõudva resolutsiooni vastuvõtmisest USA Kongressi Esindajate Kojas Leedu päritolu kongressmani John Shimkuse eestvedamisel. Vt. ka resolutsiooni teksti "House Concurrent Resolution 128" lk. 14

  18. Multifamily Housing Rehabilitation Process Improvements

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-03-01

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

  19. NPScape Metric GIS Data - Housing

    Data.gov (United States)

    National Park Service, Department of the Interior — NPScape housing metrics are calculated using outputs from the Spatially Explicit Regional Growth Model. Metric GIS datasets are produced seamlessly for the United...

  20. Housing and energy in Denmark

    DEFF Research Database (Denmark)

    Marsh, Rob; Grupe Larsen, Vibeke; Kragh, Mikkel

    2010-01-01

      This paper examines the historical background, current context and future challenges for housing energy consumption in Denmark. There has been a radical transformation in housing energy consumption over the last 30 years, with an absolute reduction in heat consumption and a rapid growth...... in electricity consumption, reflecting wider technological and social transformations in the movement from an industrial to a knowledge based society. In new housing it is shown that electricity consumption now dominates the total primary energy consumption, and that as a consequence traditional heat saving...... paradigms are relatively less effective, and can result in overheating and rising electricity consumption. At the same time, climate change concerns show that rising temperatures will in the future result in a falling heat demand and increasing cooling demand in housing. With this background, a theoretical...

  1. Indoor Air Quality Test House

    Data.gov (United States)

    Federal Laboratory Consortium — Description:In order to enable studies of a range of indoor air quality and ventilation issues, EL maintains a highly instrumented three-bedroom test house. Previous...

  2. Allegheny County Poor Housing Conditions

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This estimate of the percent of distressed housing units in each Census Tract was prepared using data from the American Community Survey and the Allegheny County...

  3. The House that NASA Built

    Science.gov (United States)

    1977-01-01

    Tech House, located at NASA's Langley Research Center, Hampton, Virginia, is a demonstration project in which aerospace and commercial building technology are combined to produce an energy-efficient home. Advanced technology offers savings to the family in utility costs and energy conservation. Solar panels on the roof of tech house provide the principal energy saving. They capture the sun's rays to heat water in pipes that run through the solar collectors. The heated water is then stored in a large, well insulated underground tank. A heat exchanger extracts beat from the water and blows it through ducts to warm the house. Tech House is well insulated for energy savings. The principal insulation is fireproof Tripolymer foam which is sprayed onto walls and ceilings in thicknesses up to six inches.

  4. Chapter Houses, Navajo Nation, 2007

    Data.gov (United States)

    U.S. Environmental Protection Agency — This GIS dataset contains point features representing Chapter Houses in the Navajo Nation. Chapter Name is included in the Attributes. This dataset contains 111...

  5. House passes resolution on occupation

    Index Scriptorium Estoniae

    2005-01-01

    Venemaalt Baltimaade okupeerimise tunnistamist nõudva resolutsiooni vastuvõtmisest USA Kongressi Esindajate Kojas Leedu päritolu kongressmani John Shimkuse eestvedamisel. Vt. ka resolutsiooni teksti "House Concurrent Resolution 128" lk. 14

  6. A multicenter, observational study of lanreotide depot/autogel (LAN) in patients with acromegaly in the United States: 2-year experience from the SODA registry.

    Science.gov (United States)

    Salvatori, Roberto; Gordon, Murray B; Woodmansee, Whitney W; Ioachimescu, Adriana G; Carver, Don W; Mirakhur, Beloo; Cox, David; Molitch, Mark E

    2017-07-24

    This analysis evaluates the 2-year effectiveness and safety of lanreotide depot/autogel (LAN), as well as treatment convenience and acromegaly symptom relief, from the Somatuline(®) Depot for Acromegaly (SODA) registry, a post-marketing, open-label, observational, multicenter, United States registry study. Patients with acromegaly treated with LAN were eligible for enrollment. Demographics, LAN dose, extended dosing interval (EDI) (interval of injections ≥42 days), insulin-like growth factor 1 (IGF-1), growth hormone (GH), glycated hemoglobin, adverse events (AEs), injection convenience, and symptom data were collected. As of September 29, 2014, 241 patients were enrolled in SODA. IGF-1 levels below age- and gender-adjusted upper normal limit (ULN) were achieved in 71.2% at month (M) 12 and 74.4% at M24; GH ≤2.5 µg/L in 83.3% at M12 and 80.0% at M24; GH <1.0 µg/L in 61.7% at M12 and 61.4% at M24. Both IGF-1 < ULN and GH ≤2.5 µg/L were achieved in 65.0% at M12 and 54.8% at M24; both IGF-1 < ULN and GH < 1.0 µg/L were achieved in 51.7 and 42.9% at M12 and M24, respectively. EDI regimen was 5.0% at baseline and 12.0% at M24. At M24, acromegaly symptoms appeared stable or improved. The most common AE was arthralgia (25.7%). Among 106 serious AEs reported by 42 patients, 10 were deemed related to therapy in 9 patients. At M24, 73.1% of patients rated LAN as convenient. SODA indicates 2-year biochemical control with majority of patients achieving both IGF-1 < ULN and GH ≤2.5 µg/L. LAN was generally well tolerated with no new or unexpected safety signals reported during the observation period. clinicaltrials.gov Clinical Trial Identifier: NCT00686348.

  7. Impactos ambientais do lançamento de efluentes da carcinicultura em águas interiores Environmental impacts of inland shrimp farming effluents

    Directory of Open Access Journals (Sweden)

    Maria Cléa Brito de Figueiredo

    2005-06-01

    Full Text Available A bacia do Baixo Jaguaribe-CE depara-se com a instalação progressiva de fazendas de camarão às margens do rio Jaguaribe onde não há interferência de água salina. Esse trabalho tem como principal objetivo avaliar as características físicas, químicas e bacteriológicas dos efluentes contínuos e da despesca de fazendas de camarão, refletindo sobre os possíveis impactos do lançamento desses efluentes e formas de atenuação desses impactos. Foram analisadas amostras da água de captação e dos efluentes de dois viveiros de duas diferentes fazendas. Os parâmetros analisados para os efluentes contínuos foram: pH, turbidez, nitrato, amônia total, condutividade elétrica, DBO5, fósforo total, fósforo solúvel, alcalinidade total, sólidos totais, sólidos totais dissolvidos, sólidos suspensos, coliformes termotolerantes e clorofila a. Para os efluentes da despesca foram acrescentados OD e a fração de sólidos sedimentáveis. Os resultados mostraram que, embora os efluentes contínuos se apresentem dentro dos padrões estabelecidos pela legislação, na despesca os valores obtidos para pH, amônia total, sólidos suspensos e sedimentáveis estão acima dos valores permitidos contribuindo para a deterioração progressiva da qualidade da água dos corpos hídricos da região.The Baixo Jaguaribe waterbasin has faced the installation of a growing number of shrimp farms along the Jaguaribe River, where there is no saline water interference. This work aims to show the chemical, physical-chemical and bacteriological characteristics of the inland shrimp farms continuous and harvest effluents, located in the Baixo Jaguaribe region, Ceará State, to discuss the possible impacts of these effluents in the water bodies and to suggest mitigating measures. It was analyzed water samples from the Jaguaribe river and the effluents of 2 tanks belonging to 2 different shrimp farms, during 1 production cycle. The parameters analyzed were: p

  8. The mast on the house

    DEFF Research Database (Denmark)

    Landberg, L.

    2000-01-01

    An often encountered problem when preparing the basic input data for a wind atlas study is the correction for the influence of the house or hut on which the mast—whose data form the basis of this wind atlas—is placed. The article will describe an experiment where this problem has been addressed....... The knowledge gained will be used to give guidelines as to the use of the WAsP program to correct the observations. Should the house/hut simply be treated as an extension of the mast, should the house/hut be treated as a hill with speed-up effects, or should the house/hill be ignored completely? The paper...... will show that the house/hut should indeed be treated as a hill with speed-up effects. Placing meteorological masts on houses or huts is common practice in quite a few countries in the world. The problem is therefore one which most people involved in detailed wind resource assessment will face sooner...

  9. The mast on the house

    DEFF Research Database (Denmark)

    Landberg, L.

    1997-01-01

    An often encountered problem when preparing the basic input data for a wind atlas is the correction for the influence of the house or hut on which the mast - whose data forms the basis of this wind atlas - is placed. The paper will describe an experiment, where this problem has been addressed....... The knowledge gained will be used to give guide-lines as to the use of the WASP program to correct the observations. Should the house/hut simply be treated as an extension of the mast, should the house/hut be treated as a hill with speed-up effects, or should the house/hill be ignored completely? The paper...... will show that the house/hut should indeed be treated as a hill with speed-up effects. Placing meteorological masts on houses or huts is common practice in quite a few countries in the world. The problem is therefore one which most people involved in detailed wind resource assessment will face sooner...

  10. Data concerning the proteolytic resistance and oxidative stress in LAN5 cells after treatment with BSA hydrogels

    Directory of Open Access Journals (Sweden)

    Pasquale Picone

    2016-12-01

    Full Text Available Proteolytic resistance is a relevant aspect to be tested in the formulation of new nanoscale biomaterials. The action of proteolytic enzymes is a very fast process occurring in the range of few minutes. Here, we report data concerning the proteolytic resistance of a heat-set BSA hydrogel obtained after 20-hour incubation at 60 °C prepared at the pH value of 3.9, pH at which the hydrogel presents the highest elastic character with respect to gel formed at pH 5.9 and 7.4 “Heat-and pH-induced BSA conformational changes, hydrogel formation and application as 3D cell scaffold” (G. Navarra, C. Peres, M. Contardi, P. Picone, P.L. San Biagio, M. Di Carlo, D. Giacomazza, V. Militello, 2016 [1]. We show that the BSA hydrogel produced by heating treatment is protected by the action of proteinase K enzyme. Moreover, we show that LAN5 cells cultured in presence of BSA hydrogels formed at pH 3.9, 5.9 and 7.4 did not exhibit any oxidative stress, one of the first and crucial events causing cell death “Are oxidative stress and mitochondrial dysfunction the key players in the neurodegenerative diseases?” (M. Di Carlo, D. Giacomazza, P. Picone, D. Nuzzo, P.L. San Biagio, 2012 [2] “Effect of zinc oxide nanomaterials induced oxidative stress on the p53 pathway” (M.I. Setyawati, C.Y. Tay, D.T. Leaong, 2013 [3].

  11. 局域网内实时语音传输实现%Real-time Voice Transfer Within LAN

    Institute of Scientific and Technical Information of China (English)

    吕银强

    2011-01-01

    The rapid development of media and Internet technology provided a possibility for video and audio communica-tion based on network. In the network communication, some voice from sending end should be transmitted to the receiving end real-timely. The real-time voice multicast system provided a good solution for the applications, which included three systems such as sending end, receiving end and network transmission. According to the principle of TCP/IP, route selection, transfer protocol, program implementation and so on, a perfect solution is proposed in this paper for realizing real-time transmission of voice signal within LAN. It has good reference and significance.%多媒体和网络技术的迅速发展为基于网络的视、音频通信提供了可能,在很多的网络通信中,都需要将某一发送端的话音实时的传输给接收端.实时语音组播系统为这些应用需求提供了一个不错的解决方案,实时语音组播系统可以分成发送端、接收端和网络传输3个子系统.在此从TCP/IP通信的原理,包括路由选择、传输协议、编程实现等角度,给出了比较完善的解决方案,从而实现了在局域网内语音信号的实时传输,有很好的参考和借鉴意义.

  12. An Integrated Model of Surface Water and Groundwater Interactions at Yi-lan Area in Northeastern Taiwan

    Science.gov (United States)

    Chiu, Y.; Yeh, C. K.

    2015-12-01

    Interaction between surface water (SW) and groundwater (GW) plays an important role in local society and ecosystem, especially in areas with limited water resources. Historically, hydrologic simulations have not accounted for feedback looks between the GW system and other hydrologic processes. Integrated SW-GW modelling can provide a comprehensive and coherent understanding on basin-scale water cycle and better manage the water resources for sustainable usage. At Yi-lan area, hydrological modelling has been performed for both the entire SW and GW systems along, but fully integrated SW-GW modeling has not been attempted for this area. In order to enhance the efficiency of water useage, a coupled GW and SW flow model (GSFLOW), developed by U.S. Geological Survey, is selected as the numerical model to simulate the major processes of the hydrologic cycle. GSFLOW integrated PRMS with MODFLOW-2005 which perform surface hydrology simulation and 3-D groundwater simulation, respectively. The data of solar radiation, land use, precipitation, temperature, river stage, stream flow rate, groundwater level, and digital elevation model were collected from 2004-2012 to develop the simulation model. The coupled GSFLOW model is calibrated by automatic parameter estimation approach of using streamflows and groundwater levels. The singular value decomposition (SVD) method is performed to avoid the instability of solution during the model calibration. The calibrated results show that the state variables and fluxes in basin-scale water cycle can be simulated with high spatial and temporal resolutions, and all the important hydrologic processes can be characterized simultaneously in an integrated framework. The scenarios with different precipitation distributions and temperature patterns are conducted on the calibrated model to forecast the dynamic variations of hydrologic processes in the entire water basin. This study clearly demonstrated the benefits of using a physically based

  13. Active house: A contemporary housing model for flood affected population

    Directory of Open Access Journals (Sweden)

    Stratimirović Tatjana

    2015-01-01

    Full Text Available The effectiveness of architectural knowledge in the struggle for a better future can be seen in the attitude that a good design or a good architectural solution, does not belong solely to the privileged ones as an improvement of the basic requirements, rather quite the opposite, that it is created as a response to a need. The goal of physical and emotional wellbeing, combined with a long term strategy for reducing the negative impact of the built environment by converting it into a positive influence upon the natural ecosystem, brings together and advances bioclimatic principles, architectural design and sustainable construction in the contemporary housing model dubbed the Active House. The Active House Workshop was held, as part of a wider student initiative New Housing Models for Flood Affected Population, at the University of Belgrade - Faculty of Architecture. The purpose of the campaign was to provide help to flood affected communities and assistance in efforts for repairing buildings in Serbia, hit by the severe floods of May 2014. Students came up with nine design solutions for small family homes, which incorporate the principles of Active House into existing construction techniques. In an architectural context, when concerning repair work after flooding, the need to consider problems related to contemporary living conditions through the ‘active’ category is seen in a new understanding of nature which allows the replacement of a passive restoration model, with an active models for designing in interaction with the environment.

  14. United States housing, fourth quarter 2013

    Science.gov (United States)

    Delton Alderman

    2017-01-01

    In the beginning of 2013, the U.S. housing construction market indicated increases in all sectors; yet, by the fourth quarter’s end, only housing under construction improved. Moderation and declines are to be expected in the fourth quarter, as winter is setting in. Permits, starts, housing under construction, completions, and new and existing house sales all exceeded...

  15. Tracking Changes in European Housing Finance

    DEFF Research Database (Denmark)

    Lunde, Jens; Whitehead, Christine

    2016-01-01

    The article discusses the changing trends in the housing finance industry of Europe. The article further mentions that the modus operandi of the industry has remained stable amid economic fluctuations in the overall housing sector between 1990-2015. Moreover, the need to reduce the public spending...... on housing is considered as one of the reasons for introducing private housing finance....

  16. 24 CFR 954.103 - Housing strategy.

    Science.gov (United States)

    2010-04-01

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

  17. Housing Systems and Ethnic Spatial Segregation

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter; Andersson, Roger; Wessel, Terje

    in Denmark, Finland, Norway and Sweden are ethnically segmented with high concentrations of immigrants in some forms of tenures (especially social/public housing) and low concentrations in others. The paper shows that the spatial distribution of immigrants is strongly connected with the tenure composition...... of immigrants in social/public housing.......Residential spatial segregation is related to housing markets and housing policies. In this paper, ethnic segregation is compared across four Nordic capitals and explanations for the differences are examined by comparing the housing markets and housing policies of the countries. The housing markets...

  18. Adventure of Architecture Example of Housing and Housing Areas

    Directory of Open Access Journals (Sweden)

    Ali Asasoğlu

    2013-08-01

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

  19. Sustainable housing stock of housing corporations; Woningcorporaties verduurzamen bestaande voorraad

    Energy Technology Data Exchange (ETDEWEB)

    Van der Helm, F.; Muller, G. [DOZ Energieregie, Zoetermeer (Netherlands)

    2011-05-15

    Together with the Dutch government, housing corporations have formulated their sustainability ambitions in the covenant 'Energy saving housing corporations'. The covenant also focuses on living expenses. But what do these targets mean in practise? To what extent is it financially sound and what does it contribute?. [Dutch] Woningcorporaties hebben samen met de Nederlandse overheid hun duurzaamheidsambities geformuleerd in het convenant 'Energiebesparing corporatiesector'. Hierin wordt tevens aandacht besteed aan de woonlasten. Maar wat betekenen deze doelstellingen in de praktijk? Welke wijze en mate is financieel verantwoord en wat draagt het bij?.

  20. Social housing solutions for Rome

    Directory of Open Access Journals (Sweden)

    Eliana Cangelli

    2012-10-01

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

  1. Problems of house arrest application

    Directory of Open Access Journals (Sweden)

    Mikhail Vladimirovich Kolesnikov

    2015-06-01

    Full Text Available Objective to determine the position of house arrest in the system of preventive measures and to identify the main problems of criminal procedural regulation that prevent its broader use during the preliminary investigation and trial. Methods dialectical approach to the analysis of social phenomena allowing to view them in static and dynamic aspect evolutionarysynergetic paradigm providing the opportunity to explore the phenomenon under investigation with respect to the system subordinate and coordinating relationships within the system. Dialectical approach and the evolutionarysynergetic paradigm determined the choice of specific methods of research historical comparative law comparative formallegal statistical. Results the problems arising with application of house arrest are grouped by author depending on the structure of the provisions of Article 107 of the CriminalProcedural Code of the Russian Federation. The first group of problems includes the determination of the location of the accused suspect under house arrest and the scope of the legal restrictions imposed. The second group includes the establishment of terms of house arrest and their subsequent renewal or change of the preventive measure. The third group is the identification of persons to which the house arrest will be the best preventive measure. The results of the study allow to make proposals to change the current wording of Art. 107 of the CriminalProcedural Code of Russia. Scientific novelty a comprehensive study of current state of the normativelegal regulation of house arrest in the context of its practical application. Practical value the main provisions and conclusions of the article can be used in scientific and pedagogical activity when considering questions about the nature of preventive measures related to the restraint of personal liberty of the accused. nbsp

  2. Caracterización y simulación del tráfico de redes LAN mediante el modelo MMPP

    Directory of Open Access Journals (Sweden)

    Jaime Alberto Moreno Mogollón

    2007-01-01

    Full Text Available En este artículo se presenta un método para caracterizar y simular el tráfico de acceso a Internet de cualquier red LAN con comportamiento autosimilar. Para ello se emplea el modelo de cola D-MMPP/D/1 para generar una traza discreta y analizar su comportamiento al pasar por la cola con diferentes capacidades de buffer. Este método ha sido probado por otros autores en condiciones controladas de laboratorio y solo para tráfico entrante. Nuestro estudio demuestra que esta metodología puede ser utilizada en redes LAN bajo condiciones reales y actuales tanto para tráfico autosimilar entrante como saliente. Para tal fin se utiliza el tráfico capturado en los enlaces de entrada/salida de Internet de la Red LAN de la Universidad Pontificia Bolivariana, seccional Bucaramanga. Además, esta metodología soluciona el problema de modelar tráfico autosimilar ya que genera una traza simulada aproximada a la traza medida. La exactitud del modelo se ve reflejada en la gráfica de los quantiles (Q-Q plot entre la traza medida y la traza generada mediante D-MMPP. Para realizar nuestro estudio, el modelo y los algoritmos fueron validados inicialmente utilizando trazas obtenidas en los laboratorios Bellcore. Posteriormente, se realizaron algunos ajustes para tener una traza simulada en términos de bits por segundo y no en términos de paquetes por segundo como se hace en otros trabajos, con el fin de obtener una simulación de la capacidad del canal en bits por segundo.

  3. Architectural Qualities in Passive Houses

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla

    2012-01-01

    In recent years in Denmark there has been an increasing focus on implementing passive and active strategies in buildings to fulfil low energy demands like for example the Passive House Standard. From a technical rational perspective, plenty of pilot projects and commercial projects have shown...... that it is possible to build this type of houses, but the knowledge and discussion about the architectural quality in the buildings is hardly present. The question is if the strategies for optimising energy use and indoor environment collide with the architectural qualities of buildings. This paper brings forth...

  4. Sheltered housing compared to independent housing in the community

    NARCIS (Netherlands)

    van Bilsen, Pascalle M A; Hamers, Jan P H; Groot, Wim; Spreeuwenberg, Cor

    2008-01-01

    BACKGROUND: With elderly people desiring to live independently as long as possible, traditional homes for the elderly are increasingly being transformed into sheltered accommodations. In order to assess the importance of housing for frail elderly people, elderly people at risk for institutionalizati

  5. Sheltered housing compared to independent housing in the community

    NARCIS (Netherlands)

    P.M.A. van Bilsen; J.P.H. Hamers; W. Groot; C. Spreeuwenberg

    2008-01-01

    Background: With elderly people desiring to live independently as long as possible, traditional homes for the elderly are increasingly being transformed into sheltered accommodations. In order to assess the importance of housing for frail elderly people, elderly people at risk for institutionalizati

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

    African Journals Online (AJOL)

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

  7. A Brief Analysis on the Cultivation of Children's Lan-guage Competence%幼儿语言表达能力培养浅析

    Institute of Scientific and Technical Information of China (English)

    杨兆梅

    2013-01-01

    幼儿期是语言发展的一个非常重要和关键的时期,应通过谈话、讲述、故事、游戏等多种教育活动,再通过日常生活中、在游戏活动中,发展幼儿语言表达能力。%Early childhood is an important and crucial period for children's language development, so we should develop their lan-guage competence through taking, narrating, stories and games in daily life and activities.

  8. Turunçgil Sularında Acılık Etmenleri ve Giderilmesinde Kullanılan Yöntemler

    OpenAIRE

    Aksay, Salih; Ünal, M. Ümit

    2014-01-01

    Turunçgil sularında acılık önemli bir sorundur. Naringin ve limonin acılık etmenlerinin en önemlileridir. Acılık etmenlerinin giderilmesinde değişik yöntemler kullanılmıştır. Bu derlemede turunçgil sularında görülen acılığın nedenleri ve giderilmesinde kullanılan fizikokimyasal ve biyoteknolojik yöntemler tartışılmıştır.  

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

    Data.gov (United States)

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

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

    Data.gov (United States)

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

  11. NA44 experiment

    CERN Document Server

    1990-01-01

    General view of NA44 experiment. NA44 is one of the seven experiments (NA44, NA45, NA49, NA50, NA52, WA97/NA57 and WA98) involved in CERN'S Heavy Ion programme which provided evidence for the existence of a new state of matter in which quarks, instead of being bound up into more complex particles such as protons and neutrons, are liberated and roam freely. Theory predicts that this state must have existed at about 10 microseconds after the Big Bang, before the formation of matter as we know it today.

  12. House Prices and Public Debt

    DEFF Research Database (Denmark)

    Gjedsted Nielsen, Mads; Rzeznik, Aleksandra

    By using the 2002 case of fraud in the Danish municipality Farum by then mayor Peter Brixtofte as an exogenous shock to public debt of 1 billion DKK, I estimate the effect of public debt on house prices. I find that the average home ownership lost about 570,000 DKK or as much as 29% of the averag...

  13. Housing, Neighborhoods, and Children's Health

    Science.gov (United States)

    Ellen, Ingrid Gould; Glied, Sherry

    2015-01-01

    In theory, improving low-income families' housing and neighborhoods could also improve their children's health, through any number of mechanisms. For example, less exposure to environmental toxins could prevent diseases such as asthma; a safer, less violent neighborhood could improve health by reducing the chances of injury and death, and by…

  14. Retrofitting of existing housing stock

    DEFF Research Database (Denmark)

    Unterrainer, Walter

    2015-01-01

    The paper is a case study in retrofitting an urban quarter with social housing of the 1950´s and 1960´s - a model project in Amberg/Germany. It documents and discusses applied ´acupuncture´ and innovative strategies on very different scales as well as on different layers, in order to meet the goal...

  15. The House as a Product

    NARCIS (Netherlands)

    Vogler, A.

    2016-01-01

    Industrialized housing has been a common phenomenon in the building industry since the industrial revolution; the casting of iron components enabled Victorian iron casters to prefabricate entire buildings and to export them to all British colonies. It got a second boost from Modernist architects lik

  16. House Dust Mite Respiratory Allergy

    DEFF Research Database (Denmark)

    Calderón, Moisés A; Kleine-Tebbe, Jörg; Linneberg, Allan

    2015-01-01

    Although house dust mite (HDM) allergy is a major cause of respiratory allergic disease, specific diagnosis and effective treatment both present unresolved challenges. Guidelines for the treatment of allergic rhinitis and asthma are well supported in the literature, but specific evidence on the e...

  17. Retrofitting of existing housing stock

    DEFF Research Database (Denmark)

    Unterrainer, Walter

    2015-01-01

    The paper is a case study in retrofitting an urban quarter with social housing of the 1950´s and 1960´s - a model project in Amberg/Germany. It documents and discusses applied ´acupuncture´ and innovative strategies on very different scales as well as on different layers, in order to meet the goa...

  18. Performance assessment of housing associations

    NARCIS (Netherlands)

    Van Overmeeren, A.J.; Gruis, V.H.; Haffner, M.E.A.

    2009-01-01

    This article analyzes the function, design, and effects of a method to assess the performance of housing associations in the Netherlands. First, the roles of performance assessment are discussed from three perspectives: the association as an agent for the central government; the association as a fac

  19. Housing Markets and School Financing

    Science.gov (United States)

    Loubert, Linda

    2005-01-01

    As school quality improves, does the housing market reflect buyers' perception of that change? In 1993, Texas implemented Senate Bill 7 (S.B. 7), commonly known as the Robin Hood financing of local schools, wherein some of the property tax revenues from wealthy school districts are redistributed to less wealthy districts. Data from Dallas County…

  20. Housing Systems and Ethnic Spatial Segregation

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter; Andersson, Roger; Wessel, Terje

    Residential spatial segregation is related to housing markets and housing policies. In this paper, ethnic segregation is compared across four Nordic capitals and explanations for the differences are examined by comparing the housing markets and housing policies of the countries. The housing markets...... of neighbourhoods. Ethnic segmentation of housing tenures thus contributes to segregation, but the effect is much dependent on how tenures are distributed across space. In one of the cities, the policy of neighbourhood tenure mix has resulted in a relatively low degree of segregation in spite of high concentrations...

  1. Origem e distribuição do nervo isquiático em fetos de suínos (Sus scrofa domesticus – Linnaeus, 1758 da linhagem Pen Ar Lan

    Directory of Open Access Journals (Sweden)

    Lázaro Antônio Santos

    2012-10-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2013v26n1p147 Estudou-se a origem e distribuição do nervo isquiático em 31 fetos de suínos da linhagem Pen Ar Lan, sendo 22 machos e nove fêmeas, após ser fixados em solução aquosa de formaldeído a 10%. Nesses, animais, as vértebras lombares variaram de cinco a sete, com predominância de seis, o que contribuiu para variações na origem do referido nervo. O nervo isquiático originou-se em 80,64% dos antímeros, do ramo ventral do quinto nervo espinhal lombar (L5; em 96,77% de L6; em 6,45% de L7; em 100% de S1; e em 64,51% de S2. A composição do referido nervo ocorreu em 45,16% dos animais pela união de L5, L6, S1 e S2; em 32,25% de L5, L6 e S1; em 12,90% de L6, S1 e S2; em 6,45% de L6, L7 e S1; e em 3,22% de L5, S1 e S2. Houve simetria na origem do nervo isquiático em todos os espécimes estudados. Esse nervo emitiu ramos para os músculos glúteo superficial, semitendinoso, semimembranoso e bíceps femoral em todos os espécimes, e em menor frequência, para os músculos gêmeos, quadrado femoral, adutores, e glúteos médio, acessório e profundo. Em 74,19% da amostra, foi observado um ramo comunicante com nervo pudendo.

  2. Housing environment modulates physiological and behavioral responses to anxiogenic stimuli in trait anxiety male rats.

    Science.gov (United States)

    Ravenelle, R; Santolucito, H B; Byrnes, E M; Byrnes, J J; Donaldson, S T

    2014-06-13

    Environmental enrichment can modulate mild and chronic stress, responses to anxiogenic stimuli as well as drug vulnerability in a number of animal models. The current study was designed to examine the impact of postnatal environmental enrichment on selectively bred 4th generation high- (HAn) and low-anxiety (LAn) male rats. After weaning, animals were placed in isolated (IE), social (SE) and enriched environments (EE) (e.g., toys, wheels, ropes, changed weekly). We measured anxiety-like behavior (ALB) on the elevated plus maze (EPM; trial 1 at postnatal day (PND) 46, trial 2 at PND 63), amphetamine (AMPH) (0.5mg/kg, IP)-induced locomotor behavior, basal and post anxiogenic stimuli changes in (1) plasma corticosterone, (2) blood pressure and (3) core body temperature. Initially, animals showed consistent trait differences on EPM with HAn showing more ALB but after 40 days in select housing, HAn rats reared in an EE showed less ALB and diminished AMPH-induced activity compared to HAn animals housed in IE and SE. In the physiological tests, animals housed in EE showed elevated adrenocortical responses to forced novel object exposure but decreased body temperature and blood pressure changes after an air puff stressor. All animals reared in EE and SE had elevated brain-derived neurotrophic factor (BDNF)-positive cells in the central amygdala (CeA), CA1 and CA2 hippocampal regions and the caudate putamen, but these differences were most pronounced in HAn rats for CeA, CA1 and CA2. Overall, these findings suggest that environmental enrichment offers benefits for trait anxiety rats including a reduction in behavioral and physiological responses to anxiogenic stimuli and AMPH sensitivity, and these responses correlate with changes in BDNF expression in the central amygdala, hippocampus and the caudate putamen.

  3. O homem depravado e a possibilidade do bem na filosofia política de Jean-Jacques Rousseau

    OpenAIRE

    SOUZA, Júnio Cézar da Rocha

    2012-01-01

    O presente trabalho procura trazer uma discussão sobre o pensamento de Rousseau acerca da possibilidade do agir bem na sociedade. O filósofo genebrino, para tratar de tal possibilidade, arrazoa prioritariamente sobre a condição primitiva do homem e a degeneração desta com o advento da sociedade. Lançar-nos-emos sobre algumas obras de Jean-Jacques Rousseau para discutirmos o trânsito que vai do homem selvagem, passando por sua corrupção até uma proposta redentivo-política por me...

  4. apılan Sporun Karakteristiği Solunum Fonksiyonlarını Etkiler mi? Voleybol ve Judo Sporcularının Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Tuğba KOCAHAN

    2017-06-01

    Full Text Available Sporcular yapılan spora bağlı olarak farklı fizyolojik adaptasyonlar geliştirirler. Solunum fonksiyonları da bu adaptasyonlardan etkilenir. Çalışmamızın amacı karakteristiği birbirinden oldukça farklı olan voleybol ve judo sporunun solunum fonksiyonları üzerindeki etkisini karşılaştırmaktır. Çalışmaya ortalama yaşı 15,50±1,08 yıl olan 12 erkek voleybol sporcusu ile ortalama yaşı 15,10±1.37 yıl olan 10 erkek judo sporcusu dahil edildi. Sporcuların solunum fonksiyonları spirometre ile test edildi. Sporcuların forced expiratory volume-zorlu ekspiratuar hacim (FEV, forced expiratory volume in one second-bir saniyedeki zorlu ekspiratuar hacim (FEV1, forced vital capasity- zorlu vital kapasite (FVC, forced ekspiratuary volume-zorlu ekspiraturar volüm/ forced vital capasity-zorlu vital kapasite yüzdesi (FEV1/FVC%, peak expiratory flow- tepe akım hızı (PEF, forced expiratory volume at %25- %25’deki zorlu ekspiratuar hacim (FEV25, forced expiratory volume at %50- %50’deki zorlu ekspiratuar hacim (FEV50, forced expiratory volume at %75- %75’deki zorlu ekspiratuar hacim (FEV75 değerleri kaydedildi ve SPSS istatistiksel analiz programı kullanılarak veriler karşılaştırıldı. Sporcuların yaşları arasında anlamlı bir fark bulunamamıştır (p>0,05. Boy ve kilo değerleri arasında anlamlı bir fark mevcut olsa da söz konusu bu fark BKI (Beden Kitle İndeksi için geçerli değildir (p>0,05. Spirometrik değişkenlerden FEV1/FVC% haricindeki tüm değerler voleybol sporcularında daha yüksek belirlenmiştir ve iki grup arasındaki değişkenler arasındaki farkın tamamı anlamlılık düzeyine ulaşmıştır (p<0,05. Voleybol sporunda, judo sporuna kıyasla solunum sistemi üzerine düşen yükün daha fazla olması bu sporcuların solunum fonksiyonlarının judo sporcularından yüksek çıkmasına sebep olmuştur. Bu çalışma ile yapılan sporun karakteristiğinin solunum sistemi

  5. Otizm Spektrum Bozukluğu (OSB Olan Bireylerin Fiziksel Aktivitelerine İlişkin Yapılan Çalışmaların Gözden Geçirilmesi

    Directory of Open Access Journals (Sweden)

    Bora Görgün

    2016-12-01

    Full Text Available Bu araştırmada, Türkiye’de ve dünyada otizm spektrum bozukluğu (OSB olan bireylerin fiziksel aktivitelerine ilişkin 2004-2014 yılları arasında yapılan tez ve makale çalışmalarının gözden geçirilmesi amaçlanmıştır. Bu araştırma için Yükseköğretim Kurulu (YÖK Ulusal Tez Merkezi, Türkiye Bilimsel ve Teknolojik Araştırma Kurumu Ulusal Akademik Ağ ve Bilgi Merkezi (TÜBİTAK ULAKBİM, EbscoHost, Proquest Dissertations and Theses Global, SAGE ve SpringerLink veritabanları taranmış ve konuyla ilgili 16 tez çalışmasına ve hakemli dergilerde yayınlanmış 33 makaleye ulaşılmıştır. Elde edilen çalışmalar dört kategoride incelenmiştir. “OSB olan bireylerin fiziksel aktivitelerini karşılaştırma” kategorisinde altı, “fiziksel aktivite programının OSB olan bireyler üzerine etkisi” kategorisinde 26, “fiziksel aktiviteye yönelik ailelerin ve öğretmenlerin görüşleri” kategorisinde altı ve “fiziksel aktivite programlarının niteliklerini belirleme ve artırmaya yönelik çalışmalar” kategorisinde 11 çalışma yer almaktadır. Sonuçlar fiziksel aktivitenin OSB olan bireylerin gelişimlerine olumlu katkı sağladığını, ülkemizde yapılan çalışmaların fiziksel aktivitenin etkisi üzerine yoğunlaştığını ve fiziksel aktivite programlarının niteliği, farklı yetersizlik gruplarındaki bireylerle fiziksel aktivite düzeylerinin karşılaştırılması gibi farklı alanlarda çalışmalara ihtiyaç olduğunu göstermektedir. The aim of this study is to review thesis and articles on physical activities of individuals with autism spectrum disorders (ASD published between 2004 and 2014 in Turkey and in the world. Council of Higher Education (YÖK National Thesis Center, The Scientific and Technological Research Council of Turkey National Academic Network and Information Center (TÜBİTAK ULAKBİM, EbscoHost, Proquest Dissertations and Theses Global, SAGE and Springer

  6. A Seamless Handoff Scheme with Access Point Load Balance for Real-Time Services Support in 802.11 Wireless LANs

    Science.gov (United States)

    Manodham, Thavisak; Loyola, Luis; Miki, Tetsuya

    IEEE 802.11 wirelesses LANs (WLANs) have been rapidly deployed in enterprises, public areas, and households. Voice-over-IP (VoIP) and similar applications are now commonly used in mobile devices over wireless networks. Recent works have improved the quality of service (QoS) offering higher data rates to support various kinds of real-time applications. However, besides the need for higher data rates, seamless handoff and load balancing among APs are key issues that must be addressed in order to continue supporting real-time services across wireless LANs and providing fair services to all users. In this paper, we introduce a novel access point (AP) with two transceivers that improves network efficiency by supporting seamless handoff and traffic load balancing in a wireless network. In our proposed scheme, the novel AP uses the second transceiver to scan and find neighboring STAs in the transmission range and then sends the results to neighboring APs, which compare and analyze whether or not the STA should perform a handoff. The initial results from our simulations show that the novel AP module is more effective than the conventional scheme and a related work in terms of providing a handoff process with low latency and sharing traffic load with neighbor APs.

  7. Análisis de las muertes por accidentes de tránsito en el municipio de Lanús, Argentina, 1998-2004

    Directory of Open Access Journals (Sweden)

    Guillermo Raúl Macías

    2010-01-01

    Full Text Available El objetivo del presente trabajo fue analizar el perfil sociodemográfico de las muertes por accidentes de tránsito (AT de residentes en el municipio de Lanús (Provincia de Buenos Aires, Argentina entre los años 1998 y 2004. Para ello se realizó un estudio epidemiológico descriptivo, utilizando datos oficiales de mortalidad de Argentina. Se estudiaron las muertes por AT codificadas por la CIE-10, según residencia y ocurrencia. Se analizaron variables sociodemográficas y económicas mediante análisis uni y bivariados, cálculo de la mortalidad proporcional (MP, razón de mortalidad proporcional (RMP y georreferenciamiento por lugar de residencia y de ocurrencia. Lanús presenta un perfil de mortalidad por AT similar al de los países desarrollados. La combinación de técnicas se presenta como una alternativa interesante para trabajar con datos secundarios, en áreas pequeñas y con pequeños números. Esta investigación proporciona contribuciones para intervenir sobre los problemas relacionados con los AT en el nivel individual y local. Se destaca la necesidad de estudios transdisciplinarios que aborden el problema desde otros enfoques metodológicos.

  8. The Methods of Controlling 81150A Via LAN Interface%通过LAN接口远程控制81150A的方法

    Institute of Scientific and Technical Information of China (English)

    袁领峰

    2015-01-01

    针对通过81150A LAN接口利用仪器内置Web服务器控制时,由于计算机系统中未安装Java Runtime Environment程序,造成仪器不能正常控制的问题,介绍了Java下载、安装、设置,实现通过 LAN接口进行控制及在LabVIEW开发环境下利用其LabVIEW驱动进行程序设计的方法。该方法对充分发挥该类仪器功能,避免无形的资源浪费,构建网络测试系统等,均具有很高的参考借鉴价值。%For 81150A LAN interface through the use of instruments built-in Web server control, because the computer system is not installed Java Runtime Environment, causing the instrument could not controlled. The paper introduced Java to download, install, set up, achieve controlled via LAN interface, the method of programming the drivers in LabVIEW development environment .The method was high value for exerting the function of instrument,, avoiding the invisible waste of resources, building a network test systems.

  9. 基于光纤接入家庭无线局域网的探析%Analysis based on Fiber Access Home Wireless LAN Education

    Institute of Scientific and Technical Information of China (English)

    罗玉

    2013-01-01

    With the development of information technology and people's demand for information, the members of the family to share an Internet connection is particularly important, and superior flexibility and convenience of wireless local area network has played a pivotal role in network applications, fiber access home wirelessLAN, for example, to analyze the advantages and disadvan?tages of home wireless LAN and common failure analysis, and proposed security measures.%随着信息技术的发展以及人们对信息的需求,家庭各成员共享Internet 连接显得尤为重要,并且无线局域网的优越灵活性和便捷性在网络应用中发挥着举足轻重的作用,该文以光纤接入家庭无线局域网为例,分析家庭无线局域网的优缺点和常见故障的分析,并提出安全措施.

  10. Artvin yöresinde bazı kurakçıl karakterli türlerle yapılan ağaçlandırma çalışmasında dikim başarısının araştırılması

    OpenAIRE

    Yaşar Balaban, Işık

    2011-01-01

    Bu çalışmada, Artvin Yöresi, Hamamlı mevkiindeki bir erozyon kontrol alanına dikilen kokulu ardıç (Juniperus foetidissima), karaçam (Pinus nigra), peruka çalısı (Cotinus coggyria), fıstıkçamı (Pinus pinea), nar (Punica granatum), kızılçam (Pinus brutia) gibi kurakçıl türlerin yaşama yüzdeleri, fidanların kök boğaz çapı ve boylarına göre başarı durumu belirlenmeye çalışılmıştır. Ayrıca ince odun talaşı ve kalın odun talaşı kullanılarak yapılan malçlama işleminin etkisi araştırılmıştır. Araştır...

  11. Catchment Very-High Frequency Hydrochemistry: the Critex Chemical House

    Science.gov (United States)

    Floury, P.; Gaillardet, J.; Tallec, G.; Blanchouin, A.; Ansart, P.

    2015-12-01

    Exploring the variations of river quality at very high frequency is still a big challenge that has fundamental implications both for understanding catchment ecosystems and for water quality monitoring. Within the French Critical Zone program CRITEX, we have proposed to develop a prototype called "Chemical House", applying the "lab on field" concept to one of the stream of the Orgeval Critical Zone Observatory. The Orgeval catchment (45 km2) is part of the Critical Zone RBV ("Réseau des bassins versants") network. It is a typical temperate agricultural catchment that has been intensively monitored for the last 50 years for hydrology and nutrient chemistry. Agricultural inputs and land use are also finely monitored making Orgeval an ideal basin to test the response of the Critical Zone to agricultural forcing. Geology consists of a typical sedimentary basin of Cenozoic age with horizontal layers of limestones, silcrete and marls, covered by a thin loamy layer. Two main aquifers are present within the catchment: the Brie and the Champigny aquifers. Mean runoff is 780 mm/yr. The Chemical House is a fully automated lab and installed directly along the river, which performs measurement of all major dissolved elements such as Na, Cl, Mg, Ca, NO3, SO4 and K every half hour. It also records all physical parameters (Temperature, pH, conductivity, O2 dissolved, Turbidity) of the water every minute. Orgeval Chemical House started to measure river chemistry on June 12, 2015 and has successfully now recorded several months of data. We will present the architecture of the Chemical House and the first reproducibility and accuracy tests made during the summer drought 2015 period. Preliminary results show that the chemical house is recoding significant nychtemeral (day/night) cycles for each element. We also observe that each element has its own behaviour along a day. First results open great prospects.

  12. A questão do gênero e a Pedagogia da Alternância na Casa Familiar Rural de São José do Cedro (SC) / Gender and the Pedagogy of Alternation in the Rural Family House in São José do Cedro (SC) / Gender and the Pedagogy of Alternation in the Rural Family Hou

    OpenAIRE

    Klein, Claudia

    2013-01-01

    A falta de qualidade do ensino na área rural e até mesmo a ausência deste em alguns locais pelo Brasil são fatores que estimulam o êxodo rural, este que provocou o crescimento desordenado das cidades, sem infraestrutura adequada. Muitos agricultores acabam encaminhando seus filhos para escolas urbanas, porém em alguns locais, mediante a organização da comunidade, surgem as escolas familiares rurais, baseadas na pedagogia da alternância, que tem a educação voltada para a realidade do meio rura...

  13. Avanços na fruticultura tropical no Brasil

    Directory of Open Access Journals (Sweden)

    Laura Maria Molina Meletti

    2011-10-01

    Full Text Available Os principais aspectos que marcaram a evolução técnica das culturas do abacaxizeiro, mamoeiro e maracujazeiro no Brasil foram discutidos. Em abacaxizeiro, tem-se constatado uma inovação no sistema de comercialização da cv. Smooth Cayenne, que consiste no uso de caixas de papelão ondulado para o mercado interno, cujo objetivo é propiciar uma garantia de sabor inserida em uma marca. O recente lançamento de cultivares resistentes à fusariose, pela Embrapa (Imperial e Vitória e IAC (Fantástico, traz novas perspectivas de produtividade. Em maracujazeiro, a maior contribuição aos pomares foi dada pelo melhoramento genético, inicialmente voltado apenas para ampliação da produtividade da cultura. No início dos anos 2000, o lançamento das primeiras cultivares de maracujá - mais produtivas e com qualidade de fruta diferenciada para os dois segmentos de mercado (frutas frescas e agroindústria, transformou o cenário produtivo brasileiro. Com a criação de um sistema organizado de produção e comercialização de sementes e mudas selecionadas, ampliou-se significativamente a qualidade dos pomares. Atualmente, a disponibilidade de novas cultivares tolerantes à virose (VEFM e cultivares regionais passou a representar um diferencial para a cultura. Em mamoeiro, destaca-se a ocorrência do Mosaico do Mamoeiro (Monte Alto-SP, 1967, que determinou a migração da cultura pelo Estado e sua expulsão para outros estados, até sua fixação na Bahia e no Espírito Santo, os maiores produtores nacionais. Comparam-se as técnicas utilizadas nos diferentes períodos de produção, antes e depois do surgimento do mosaico, que permitiram ao Brasil lançar-se no mercado externo, tornando-se o maior exportador mundial de mamão, com lavouras produtivas e frutos de ótima qualidade. Nesta evolução, soma-se a contribuição do melhoramento genético, que disponibilizou sementes de alta qualidade, com reflexos nas práticas culturais e de propaga

  14. O PAPEL DA ÁFRICA NA NOVA ROTA DA SEDA MARÍTIMA

    Directory of Open Access Journals (Sweden)

    Diego Pautasso

    2017-01-01

    Full Text Available O objetivo do presente artigo é analisar o lugar da África na construção da Nova Rota da Seda Marítima. Este é justamente um dos vetores do ambicioso projeto chinês de integração da Ásia, Europa e África, lançada em 2013 sob título de Iniciativa OBOR (One Belt, One Road. Na medida que os desafios da reconstrução nacional são superados, a China torna-se mais assertiva e dá forma à sua estratégia de inserção mundial. Nesse sentido, a Nova Rota da Seda agrega os objetivos centrais da diplomacia da China para o século XXI, reservando à África a condição de trampolim para que o projeto se torne global.

  15. Capital Gains Taxation and House Price Fluctuations

    DEFF Research Database (Denmark)

    Fuest, Clemens; Nielsen, Søren Bo

    2004-01-01

    Recent years have seen large swings in house prices in many countries. Motivated by housing price variations, proposals for taxing capital gains on housing have repeatedly been put forth. The idea seems to be that such taxes would curb the redistribution occurring between those owning houses...... and those trying to get into the market for owner-occupied housing. Our paper shows that at least in simple settings, a tax on real capital gains on housing will only lead to even bigger price swings and will not be able to redistribute between people appearing on either side of the housing market.......Keywords: capital gains tax, housing market, price fluctuationsJEL-Classification: H23, H24, R 31.Addresses:...

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

    Data.gov (United States)

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

  17. 75 FR 8393 - Housing Counseling Training Program

    Science.gov (United States)

    2010-02-24

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

  18. Smoking Bans in Affordable Housing Benefit All

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160501.html Smoking Bans in Affordable Housing Benefit All: Study Secondhand ... housing properties in Minnesota. All the properties prohibited smoking indoors and three also banned smoking on the ...

  19. A New Index of Housing Sentiment

    DEFF Research Database (Denmark)

    Bork, Lasse; Møller, Stig Vinther; Pedersen, Thomas Quistgaard

    We propose a new measure for housing sentiment and show that it accurately tracks expectations about future house price growth rates. We construct the housing sentiment index using partial least squares on questions related to consumers' opinions of buying conditions for houses from University...... of Michigan's consumer survey. We find that housing sentiment strongly outperforms several macroeconomic variables typically used to forecast house prices. An in-sample forecast regression using quarterly data over the period 1975-2014 shows that housing sentiment is able to explain 48 percent of next quarter......'s national house price growth. Out-of-sample forecast regressions yield similar results. The strong predictive power of the sentiment index is robust across forecast horizons and holds at the state-level....

  20. House Issues Should Be Drawn Attention

    Institute of Scientific and Technical Information of China (English)

    张冉

    2008-01-01

    Chinese housing problem is serious, including price increases and vacant properties also rise. In the essay, government ought to take actions to regulate the scale and type of houses, and interest rate should be adjusted in accordance with various revenues.

  1. About the modern house - and the classical

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2010-01-01

    In text and illustrations describes the classical house and the classical city, represented by Andrea Palladio (1508-80), and the modern house, the modern city and building task, represented by Le Corbusier (1857-1965).......In text and illustrations describes the classical house and the classical city, represented by Andrea Palladio (1508-80), and the modern house, the modern city and building task, represented by Le Corbusier (1857-1965)....

  2. House Sparrows Do Not Constitute a Significant Salmonella Typhimurium Reservoir across Urban Gradients in Flanders, Belgium.

    Science.gov (United States)

    Rouffaer, Lieze Oscar; Lens, Luc; Haesendonck, Roel; Teyssier, Aimeric; Hudin, Noraine Salleh; Strubbe, Diederik; Haesebrouck, Freddy; Pasmans, Frank; Martel, An

    2016-01-01

    In recent decades major declines in urban house sparrow (Passer domesticus) populations have been observed in north-western European cities, whereas suburban and rural house sparrow populations have remained relatively stable or are recovering from previous declines. Differential exposure to avian pathogens known to cause epidemics in house sparrows may in part explain this spatial pattern of declines. Here we investigate the potential effect of urbanization on the development of a bacterial pathogen reservoir in free-ranging house sparrows. This was achieved by comparing the prevalence of Salmonella enterica subspecies enterica serotype Typhimurium in 364 apparently healthy house sparrows captured in urban, suburban and rural regions across Flanders, Belgium between September 2013 and March 2014. In addition 12 dead birds, received from bird rescue centers, were necropsied. The apparent absence of Salmonella Typhimurium in fecal samples of healthy birds, and the identification of only one house sparrow seropositive for Salmonella spp., suggests that during the winter of 2013-2014 these birds did not represent any considerable Salmonella Typhimurium reservoir in Belgium and thus may be considered naïve hosts, susceptible to clinical infection. This susceptibility is demonstrated by the isolation of two different Salmonella Typhimurium strains from two of the deceased house sparrows: one DT99, typically associated with disease in pigeons, and one DT195, previously associated with a passerine decline. The apparent absence (prevalence: house sparrows and the association of infection with clinical disease suggests that the impact of Salmonella Typhimurium on house sparrows is largely driven by the risk of exogenous exposure to pathogenic Salmonella Typhimurium strains. However, no inference could be made on a causal relationship between Salmonella infection and the observed house sparrow population declines.

  3. House Sparrows Do Not Constitute a Significant Salmonella Typhimurium Reservoir across Urban Gradients in Flanders, Belgium.

    Directory of Open Access Journals (Sweden)

    Lieze Oscar Rouffaer

    Full Text Available In recent decades major declines in urban house sparrow (Passer domesticus populations have been observed in north-western European cities, whereas suburban and rural house sparrow populations have remained relatively stable or are recovering from previous declines. Differential exposure to avian pathogens known to cause epidemics in house sparrows may in part explain this spatial pattern of declines. Here we investigate the potential effect of urbanization on the development of a bacterial pathogen reservoir in free-ranging house sparrows. This was achieved by comparing the prevalence of Salmonella enterica subspecies enterica serotype Typhimurium in 364 apparently healthy house sparrows captured in urban, suburban and rural regions across Flanders, Belgium between September 2013 and March 2014. In addition 12 dead birds, received from bird rescue centers, were necropsied. The apparent absence of Salmonella Typhimurium in fecal samples of healthy birds, and the identification of only one house sparrow seropositive for Salmonella spp., suggests that during the winter of 2013-2014 these birds did not represent any considerable Salmonella Typhimurium reservoir in Belgium and thus may be considered naïve hosts, susceptible to clinical infection. This susceptibility is demonstrated by the isolation of two different Salmonella Typhimurium strains from two of the deceased house sparrows: one DT99, typically associated with disease in pigeons, and one DT195, previously associated with a passerine decline. The apparent absence (prevalence: <1.3% of a reservoir in healthy house sparrows and the association of infection with clinical disease suggests that the impact of Salmonella Typhimurium on house sparrows is largely driven by the risk of exogenous exposure to pathogenic Salmonella Typhimurium strains. However, no inference could be made on a causal relationship between Salmonella infection and the observed house sparrow population declines.

  4. Occupants housing satisfaction: does age really matter?

    Directory of Open Access Journals (Sweden)

    Aminu Garba Waziri

    2014-01-01

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

  5. 45 CFR 2555.405 - Housing.

    Science.gov (United States)

    2010-10-01

    ... Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE... different fees or requirements, or offer different services or benefits related to housing, except as provided in this section (including housing provided only to married students). (b) Housing provided by...

  6. Rethinking Affordable Housing Delivery: An Analytical Insight

    Directory of Open Access Journals (Sweden)

    Olanrewaju Abdullateef

    2016-01-01

    Full Text Available Malaysia currently has a housing shortage of 12 million units. Towards the year 2020, this would require an annual supply of a minimum of 2 million homes. With the current production rate, the deficits will remain over the next 100 years. The crisis will lead to poor standards of living, un-affordable rental price, high mortgage payment, abandonment, and dilapidation of the existing housing stock. Lack of affordable housing is already a source of concern among many Malaysians. The middle and lower income earners spend more than 30% of their income on rent or for mortgage payment. Housing rent or mortgage is a basic need like foods, education, clothing and health. The government has introduced various measures to address the housing deficit. Despite these measures, the housing supply and distribution gaps continue to grow. To better understand the issues, there is a need to examine how the procurement planning in the affordable housing delivery supply chain and market is formulated, explore how cost of affordable housing would be reduced, identify the user value systems in affordable housing, and identify the criteria in the current regulatory framework? For these purposes, this paper reviews the relevant literature to reach preliminary findings on the stated issues. Among the factors found accounting for housing shortages, the overwhelming factors were that of poor policies, strategies, practice, management, and finance. The findings are meaningful in framing an affordable housing delivery model. It could also be useful to stakeholders involved in affordable housing delivery in Malaysia and elsewhere.

  7. House dust extracts contain potent immunological adjuvants

    NARCIS (Netherlands)

    Beukelman, C.J.; Dijk, H. van; Aerts, P.C.; Rademaker, P.M.; Berrens, L.; Willers, J.M.N.

    1987-01-01

    A crude aqueous extract of house dust and two house dust subfractions were tested for adjuvant activity in a sensitivity assay performed in mice. Evidence is presented that house dust contains at least two potent immunological adjuvants. One of these, present in both subfractions, was probably endot

  8. Wood-framed houses for earthquake zones

    DEFF Research Database (Denmark)

    Hansen, Klavs Feilberg

    Wood-framed houses with a sheathing are suitable for use in earthquake zones. The Direction describes a method of determining the earthquake forces in a house and shows how these forces can be resisted by diaphragm action in the walls, floors, and roof, of the house. An appendix explains how...

  9. Chicagoland Single-Family Housing Characterization

    Energy Technology Data Exchange (ETDEWEB)

    Spanier, J.; Scheu, R.; Brand, L.; Yang, J.

    2012-06-01

    In this report, the PARR team identifies housing characteristics and energy use for fifteen housing types (groups) in the Chicagoland (Cook County, Illinois) region and specifies measure packages that provide an optimum level of energy savings based on a BEopt analysis. The analysis is based on assessor data and actual energy consumption data on 432,605 houses representing approximately 30% of the population.

  10. Chicagoland Single-Family Housing Characterization

    Energy Technology Data Exchange (ETDEWEB)

    Spanier, J. [Partnership for Advanced Residential Retrofit (PARR), Des Plaines, IL (United States); Scheu, R. [Partnership for Advanced Residential Retrofit (PARR), Des Plaines, IL (United States); Brand, L. [Partnership for Advanced Residential Retrofit (PARR), Des Plaines, IL (United States); Yang, J. [Partnership for Advanced Residential Retrofit (PARR), Des Plaines, IL (United States)

    2012-06-01

    In this report, the PARR team identifies housing characteristics and energy use for fifteen housing types in the Chicagoland (Cook County, Illinois) region and specifies measure packages that provide an optimum level of energy savings based on a BEopt analysis. The analysis is based on assessor data and actual energy consumption data on 432,605 houses representing approximately 30% of the population.

  11. Innovative solutions in passive house details

    NARCIS (Netherlands)

    Mlecnik, E.; Hilderson, W.

    2008-01-01

    For the realization of the first passive house demonstration projects in Belgium, passive houses were requested by convinced clients, designed by architects with experience in low energy building, and built by contractors with a feeling for working in building teams. These first passive house

  12. 7 CFR 3560.104 - Fair housing.

    Science.gov (United States)

    2010-01-01

    ... plan, the following items must be considered by the borrower: (i) Direction of marketing activities... Housing Marketing Plan. (1) Borrowers with housing projects that have four or more rental units must prepare and maintain an Affirmative Fair Housing Marketing Plan (AFHMP) as defined in 24 CFR part...

  13. Social Housing in the Netherlands, Chapter 10

    NARCIS (Netherlands)

    Elsinga, M.; Wassenberg, F.

    2007-01-01

    Nowhere else in Europe does social housing dominate the housing market as it does in the Netherlands. Over one third of all households rent a social-sector dwelling. There are 2.4 million social rented dwellings, a number that has been stable during the last decade. Almost all social housing is owne

  14. House Prices, Bubbles and City Size

    NARCIS (Netherlands)

    M.J.P.M. Thissen (Mark); M.J. Burger (Martijn); F.G. van Oort (Frank)

    2010-01-01

    textabstractWe build a theoretical model that relates house price, city size and the expected future growth of demand for housing. Our model combines the Alonso-Mills model on urban economics with insights from financial economics on house prices. Estimating the model for cities in the US, we empiri

  15. 29 CFR 1917.41 - House falls.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false House falls. 1917.41 Section 1917.41 Labor Regulations...) MARINE TERMINALS Cargo Handling Gear and Equipment § 1917.41 House falls. (a) Span beams shall be secured... working with house fall blocks. (c) Designated employees shall inspect chains, links, shackles,...

  16. Remotely serviced filter and housing

    Science.gov (United States)

    Ross, M.J.; Zaladonis, L.A.

    1987-07-22

    A filter system for a hot cell comprises a housing adapted for input of air or other gas to be filtered, flow of the air through a filter element, and exit of filtered air. The housing is tapered at the top to make it easy to insert a filter cartridge holds the filter element while the air or other gas is passed through the filter element. Captive bolts in trunnion nuts are readily operated by electromechanical manipulators operating power wrenches to secure and release the filter cartridge. The filter cartridge is adapted to make it easy to change a filter element by using a master-slave manipulator at a shielded window station. 6 figs.

  17. Archaeological Test Excavations at CA-LAn-105, -291, and -1269, Palos Verdes Peninsula, Los Angeles County, California.

    Science.gov (United States)

    1986-08-01

    Although there were internal dialect differences among the Gabrielino (cf. Kroeber 1925; Harrington 1962; LaLone 1980), in part a function of...dominant local group at sua’ng-na, near Wilmington. Kroeber (1925:Plate 57) reported two Gabrielino villages in the San Pedro area: masau, which appears to...Fife 1985 Comments on the Desert to Coast Jasper Trade Hypothesis. Pacific Coast Archaeological Society Quarterly 21(3):25-33. Kroeber , A.L. 1925

  18. Building America House Simulation Protocols

    Energy Technology Data Exchange (ETDEWEB)

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

    2010-09-01

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

  19. Recombinant house dust mite allergens

    OpenAIRE

    2013-01-01

    House dust mites (HDM) are a globally important source of allergen responsible for the sensitization of more than 50% of allergic patients. Specific immunotherapy with HDM extracts is effective but allergen extracts cannot be fully standardized and severe side-effects can occur during the protracted course of treatment. The introduction of molecular biological techniques into allergy research allowed the indentification of more than 20 groups of HDM allergens. Recombinant HDM allergens can be...

  20. 局域网环境下利用DHCP欺骗技术实现DNS劫持攻击%Implementation of DNS Hijacking Attack Under LAN Based on DHCP-Spoofing

    Institute of Scientific and Technical Information of China (English)

    何博远

    2011-01-01

    利用DHCP协议的缺陷,实现对局域网计算机的DNS劫持攻击,并给出将此类攻击应用于网站钓鱼的实现方法,旨在引起人们对局域网安全问题的重视。%Uses DHCP defects to realize DNS hijacking attacks to LAN computers. Gives a method to realize the attack in phishing, in order to raises the importance of LAN security issues.

  1. 24 CFR 954.306 - Rental housing: qualification as affordable housing and income targeting.

    Science.gov (United States)

    2010-04-01

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

  2. Housing the Refugees: Impact and Partial Solutions to the Housing Shortages.

    Science.gov (United States)

    Ragas, Wade R.

    1980-01-01

    Reviews (1) market forces that have contributed to the current shortage of moderately priced housing; (2) the impact of the Indochinese refugee flows on existing housing; and (3) household demographic characteristics related to the issue of housing the refugees. Suggests ways that existing housing programs could help to accommodate the…

  3. Housing and Welfare Regimes : Examining the Changing Role of Public Housing in China

    NARCIS (Netherlands)

    Zhou, J.; Ronald, R.

    2017-01-01

    Following decades of deep marketization, Chinese housing policy has recently revived public housing provision, stimulating debate over whether China is moving towards a more socialized approach to housing. While such a move represents a remarkable shift in the role of housing as a welfare good or

  4. 75 FR 5706 - Federal Housing Administration: Insurance for Manufactured Housing: Reopening of Public Comment...

    Science.gov (United States)

    2010-02-04

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

  5. Housing for people with AIDS.

    Science.gov (United States)

    Schietinger, H

    1988-01-01

    People with AIDS are homeless for a variety of reasons, including financial devastation, rejection based on fear of contagion or fear of the dying process, and homelessness prior to a diagnosis of AIDS. The author developed and directed the Shanti AIDS Residence Program in San Francisco, the first program to provide housing for people with AIDS. This model is appropriate for single, independent people able to live cooperatively with others. It provides shared living situations for three to six people per apartment, and office staff physically maintain the houses and assure that the needs for community-based home care and other services are met. Other models are proposed for people who are physically or cognitively dependent (and require physical care or supervision in addition to housing), who are socially unable to live cooperatively with others in an unstructured living environment (e.g., active substance users or the emotionally disturbed), or who have families (e.g., mothers with dependent children or gay men who live with their lovers).

  6. Multifamily Housing Rehabilitation Process Improvements

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-03-01

    Rea Ventures Group, LLC, (Rea Ventures) partnered with Southface Energy Institute (Southface) on the rehabilitation of 418 low-income rental multifamily apartments located at 14 different properties in Georgia (Climate Zones 2-4). These 22-year old, individually-metered units were arranged in rowhouse or townhouse style units. Rehabilitation plans were developed using a process prescribed by the US Department of Agriculture (USDA) Rural Development program, who partially funded the building upgrades. The USDA is responsible for building, upgrading, and subsidizing housing in rural areas nationwide. In 2012, over $100 million was allocated in grants and loans. Due to the unique financing mechanism as well as long-term ownership requirements, property owners are especially motivated to invest in upgrades that will increase durability and tenant retention. These buildings represent a large stock of rural affordable housing that have the potential for significant energy and cost savings for property owners and tenants. Southface analyzed the energy upgrade potential of one stereotypical property in the Rea Ventures portfolio. This study will provide insight into the most cost-effective, implementable energy efficiency and durability upgrades for this age multifamily housing, having an enormous impact not only on the portfolio of Rea Ventures but on the vast USDA and larger Federal portfolio. Additionally, Southface will identify gaps in the current capital needs assessment process, examine available audit and simulation tools and protocols, and evaluate additional auditor training or certification needs.

  7. Mass Housing and Changings in Housing Demand, Case of Diyarbakir, Turkey

    OpenAIRE

    2005-01-01

    The aim of this study is to analyze changings in housing demand, especially in term of house size in Diyarbakýr case, in Turkey. Though Housing in Turkey is in a free market system, there is a Mass Housing Administration (TOKÝ) has been doing mass houses for, relatively, middle class income people. Diyarbakýr, one of the cities that TOKÝ has done two thousand houses, has taken too much migration, so that the demand in housing form and structure has different alterations. This process should b...

  8. Satisfaction with housing and housing support for people with psychiatric disabilities.

    Science.gov (United States)

    Brolin, Rosita; Rask, Mikael; Syrén, Susanne; Baigi, Amir; Brunt, David Arthur

    2015-01-01

    The aim of this study was to investigate the degree of satisfaction with housing and housing support for people with psychiatric disabilities in Sweden. A total of 370 residents, in supported housing and in ordinary housing with housing support, completed a new questionnaire and reported a high degree of overall satisfaction, but many of them wanted to move somewhere else. Differences were found between the two different types of housing concerning satisfaction with housing support, social life and available choices. Security and privacy, as well as other's influence on the choice of residential area and dwelling proved to be important predictors for satisfaction.

  9. THE GHOST OF THE HOUSE OF SILENCE: A DEFICIENT ENLIGHTENMENT PROJECT SESSİZ EV’İN HAYALETİ: GÜDÜK BİR AYDINLANMA PROJESİ

    Directory of Open Access Journals (Sweden)

    Seyit Battal UĞURLU

    2009-12-01

    criticism about the Turkish cultural history’s positivist thinking line, by means of the mentioned novel, problematizes the relationship between the intellectuals and the society. In this article, by focusing on Selahattin Darvınoğlu character’s intellectual profile who elapses from the Constitutional Monarchy to early Republican Period, in the novel The House of Silence; an analytical analysis is done about encyclopedia, positivism, social engineering and their socio-cultural consequences. Orhan Pamuk’un (d.1954 ikinci romanı Sessiz Ev’de (1983 anlatılan üç kuşaktan ilkinde yer alan Doktor Selahattin Darvınoğlu, Tanzimat döneminde Türk kültür ve düşünce tarihine giren pozitivist düşünceyi temsil eden, aşırı uçlarda gezinen ansiklopedist ve atipik bir aydındır. Eşi Fatma Hanım’ın anılarıyla aktarılan Darvınoğlu, gün yüzüne çıkamayan bir ansiklopedi projesi aracılığıyla, toplum mühendisliği rolünü üstlenmiş ancak bu hedefinde başarısızlığa uğramışlığıyla, Meşrutiyet ve erken Cumhuriyet dönemi pozitivist Türk aydınının bir damarını da temsil eder. Doktor Selahattin’den kalan miras da, kendini adadığı işin kısırlığını vurgulayan sembolik anlamla yüklü öğeler üzerinden açımlanır: Yaşamının son dönemlerini yaşamakta olan karısı, Selahattin’in bilimci baskısına ve ihanetine maruz kalmış, evliliğini yaşayamamıştır. Hizmetçisiyle ilişkisinden doğan iki oğlu, karısı tarafından sakat bırakılmış ve romanın anlatı zamanında bedensel açıdan yetersiz, dolayısıyla idealini sürdürme ehliyetine haiz olmayan ve nesep açısından da sorunlu iki evlattır. 12 Eylül dönemine denk düşen ve karşıt uçlar arasındaki çatışmaların sürdüğü karmaşa ortamını anlatan romanda, Selahattin Bey’in torunlarının, eşi Fatma Hanım’ın yaşadığı kasabada geçen bir haftalık zamanı anlatılmaktadır. Pamuk’un politik ve kültürel ya

  10. The First "Comfort Houses" in Denmark

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla; Knudstrup, Mary-Ann; Heiselberg, Per

    2009-01-01

    The "Comfort Houses" is the most ambitious building project in passive houses in Denmark until today. Eight single family houses are built and designed by seven different consortiums. Besides fulfilling the German passive house standard the goal was to build the houses according to Danish traditi...... qualities some of them are often cut back in the process primarily because of cost savings....... of architecture and construction. The objective of this research was to clarify the different design processes according to method, tool and teamwork. The processes are evaluated according to the "Integrated Design Process" and the "Traditional Design Process" and show very different take-offs. Analyzing the data...

  11. Net worth and housing equity in retirement

    OpenAIRE

    Sinai, Todd; Nicholas S. Souleles

    2007-01-01

    This paper documents the trends in the life-cycle profiles of net worth and housing equity between 1983 and 2004. The net worth of older households significantly increased during the housing boom of recent years. However, net worth grew by more than housing equity, in part because other assets also appreciated at the same time. Moreover, the younger elderly offset rising house prices by increasing their housing debt, and used some of the proceeds to invest in other assets. We also consider ho...

  12. The strategic facilities management organisation in housing

    DEFF Research Database (Denmark)

    Nielsen, Susanne Balslev; Jensen, Per Anker; Jensen, Jesper Ole

    2012-01-01

    Two houses in the same street can be built in the same year, they can look the same, and still they might provide very different support for sustainable living. This article points to the Strategic Facilities Management Organisation (SFMO) as the most important concept, to understand and manage...... literature on sustainable facilities management, where it fills a gap as it deals with housing and strategic FM. Intended readers are those interested in housing administration and especially the transition of existing housing into more sustainable housing. Intended readers include building owners, policy...

  13. Osmanlı Devletinin Son Yıllarında Ağnam Vergisine Yapılan Zamlar Rise In Ağnam (Sheep Tax In The Recent Years Of Ottoman State

    Directory of Open Access Journals (Sweden)

    Ünal TAŞKIN

    2013-07-01

    ılık faaliyetlerinde bulunan her reaya,beslediği hayvanın cinsine göre belirli oranlarda ödemeler yapardı.Devletin klasik döneminde ağnam olarak bilinen koyun ve keçi vergisi,sonraki dönemlerde daha genel bir anlam kazanmış ve düzenlemeleretabi tutulmuştur. Osmanlı Devleti’nin XVII. yüzyılından itibarenmukataa adı verilen ve önceden belirlenmiş bir miktarı ifade eden usulletoplanmaya başlanmıştır. Ağnam Mukataası denilen bu gelir, merkezhazinenin önemli bir gelir kalemi haline gelmiştir. XIX. yüzyıldanitibaren aynî olarak alınma usulü terk edilerek çeşitli adlarla yüklenenek resimler de kaldırılmıştır. Ağnam Mukataası ise, yeniteşkilatlandırılan Ağnam Müdürlüğü’ne dönüştürülmüştür.Vergi miktarı olarak belirlenen fiyat, koyun fiyatlarındaki bölgeselfarklılıktan dolayı devletin bazı bölgelerine ağır gelmiştir. Bu sebepten,XIX. yüzyılın ikinci yarısından itibaren yapılan düzenlemeyle her koyunve keçinin sütü ve yapağısının bölgelere göre ne kadar gelir sağladığıtespit edilmeye başlanmıştır. Mahalli idarelerce ayrı ayrı tespit edilen bumiktarlar değerlendirilerek, vergi oranı merkezde belirlenmiştir.XIX. yüzyılın sonlarına doğru, vergi miktarlarının arttırılması halküzerinde olumsuz etkiler yarattığından yeniden düzenlenmesi yolunagidilmiştir. Devletin içinde bulunduğu sosyal durum, mali kaynakyaratma endişesi ve birtakım siyasi hadiseler, ağnam grubu olarakadlandırılan vergilerin tahsilinde değişikliklere sebep olmuştur. Buçalışmamızda Osmanlı Devleti’nin bütçe açığını gidermeye yönelik, enönemli kaynaklardan birisi olarak kabul edilen ağnam vergisine yapılansekiz katlık zam incelenecektir.

  14. Root Causes of the Housing Bubble

    Science.gov (United States)

    Kaizoji, Taisei

    In this chapter we investigate root causes of the recent US housing bubble which has been caused a serious downturn in US economic growth since autumn of 2008. We propose a simple model of housing markets in order to indicate the possible determinants of recent housing prices. Utilizing the model, we verify a number of hypotheses which have been proposed in the recent literature on the housing bubbles. We suggest that the main causes of the housing bubble from 2000 to 2006 are (1) non-elastic housing supply in the metropolitan areas, and (2) declines in the mortgage loan rate and the housing premium by the massive mortgage credit expansion. We also suggest that these factors were strongly influenced by policies that governments and the Federal Reserve Board performed.

  15. Angelite: Paziteli na vhoda

    Directory of Open Access Journals (Sweden)

    Gerov Georgi

    2009-01-01

    Full Text Available (bugarski Statijata prosledjava ikonografskata evoljucija na izobraženijata na arhangelite Mihail i Gavriil, pomesteni pri vhoda na pravoslavnija hram. Povraten moment v neja e 13 vek. Togava arhangel Mihail započva da se izobrazjava kato voin. S tova apotropejnite mu funkcii namirat adekvaten vizualen izraz. K'm kraja na stoletieto arhangel Gavriil započva da se izobrazjava kato pisar - ikonografija, kojato šče b'de dorazvita i utv'rdena prez 14 vek. Prez postvizantijskata epoha v obraza na Mihail se pojavjavat elementi, koito akcentirat v'rhu roljata mu na psihopomp.

  16. Variations in the composition of house dust by particle size.

    Science.gov (United States)

    Lanzerstorfer, Christof

    2017-07-03

    In this study, the distribution of heavy metals and other components in the various size fractions of house dust is investigated. A house dust sample collected from a vacuum cleaner was separated into size fractions by sieving and air classification. The analysis of the size fractions showed that the heavy metals and other components are not uniformly distributed in the various size fractions. The highest total carbon concentrations were found in the size fractions with a mass median diameter of 18-95 µm, while in the coarser size fractions and in the finest size fraction, the total carbon concentration was lower. In contrast, for many heavy metals and other metals (Al, Fe, Ca, S, Mn, Ti, Ba, Sr, As, Co, and V), the maximum concentrations were found in the finest size fraction. With increasing size of the dust fractions, the concentrations decreased. For several of these components, the dependence of the concentration on the particle size can be approximately assessed well using a power function. The distribution of Zn, Cu, Mg and Na was different. While the concentration of Na and Mg was higher in the coarser size fractions, no distinct trend was found for the concentrations of Cu and Zn.

  17. 24 CFR 200.625 - Affirmative fair housing marketing plan.

    Science.gov (United States)

    2010-04-01

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

  18. 24 CFR 200.630 - Notice of housing opportunities.

    Science.gov (United States)

    2010-04-01

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

  19. 24 CFR 582.305 - Housing quality standards; rent reasonableness.

    Science.gov (United States)

    2010-04-01

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

  20. Fauna de flebotomíneos (Diptera: Psychodidae em fragmentos de floresta ao redor de conjuntos habitacionais na cidade de Manaus, Amazonas, Brasil. I. Estratificação Vertical Sand flies fauna (Diptera: Psychodidae in forest fragments around housing complexes in the Manaus municipality, state of Amazonas, Brazil. I. Vertical Stratification

    Directory of Open Access Journals (Sweden)

    Marlisson Augusto Costa Feitosa

    2006-12-01

    Full Text Available No período de janeiro a agosto de 1999 foram realizadas coletas de flebotomíneos (Diptera: Psychodidae em duas áreas de floresta residual (Estrada do Turismo e Cidade de Deus, na periferia da cidade de Manaus (AM, tendo o objetivo de verificar as espécies e a estratificação vertical. Foram utilizadas armadilhas luminosas tipo CDC, colocadas nos fragmentos de florestas a um e dez metros de altura. Foram capturados 7.516 flebotomíneos distribuídos em 45 espécies; 4.836 espécimes, de 36 espécies, na estrada de Turismo e 2.680 exemplares, de 40 espécies, na Cidade de Deus. Predominaram na Estrada do Turismo Lutzomyia umbratilis e L. ubiquitalis e na Cidade de Deus, L. umbratilis e L. anduzei. A presença de algumas espécies, apenas em certas áreas, indica a adaptabilidade destes flebotomíneos em áreas sobre ação antrópica.Between January and August of 1999, a study was carried out on the phlebotomine (Diptera: Psychodidae sand flies occurrence in two areas of residual forest (Estrada do Turismo and Cidade de Deus, in the periphery of Manaus, AM. The objective of this study was to verify the Phlebotominae sand fly fauna and vertical stratification. CDC light traps were placed in the forests, one to ten meters in height. A total of 7.516 sand flies, distributed in 45 species, were captured: 4.836 specimens of 36 species in the Estrada do Turismo and 2.680 individuals of 40 species in the Cidade de Deus.Predominant in the Estrada do Turismo were the species Lutzomyia umbratilis and L. ubiquitalis were as L. umbratilis and L. anduzei prevailed in the Cidade de Deus. Different Phlebotominae sand fly species in certain areas, showed an adaptation of these sand flies to areas of human activity.

  1. Experimental cross section for the {sup 139}La(n, {gamma}){sup 140}La reaction at 0.0536 eV

    Energy Technology Data Exchange (ETDEWEB)

    Chowdhury, M.H. [Inst. of Nuclear Science and Tech., Atomic Energy Research Establishment, Dhaka (Bangladesh); Dept. of Physics, Jahangirnagar Univ., Savar, Dhaka (Bangladesh); Uddin, M.S.; Hossain, S.M.; Latif, S.A; Hafiz, M.A.; Islam, M.A.; Zakaria, A.K.M. [Inst. of Nuclear Science and Tech., Atomic Energy Research Establishment, Dhaka (Bangladesh); Azharul Islam, S.M [Dept. of Physics, Jahangirnagar Univ., Savar, Dhaka (Bangladesh)

    2010-07-01

    The neutron capture cross section for the {sup 139}La(n, {gamma}){sup 140}La reaction at 0.0536 eV was measured for the first time using monochromatic neutrons coming from a Triple Axis Spectrometer at the TRIGA Mark-II reactor. The neutron beam intensity was determined by irradiating Au-monitor foil together La{sub 2}O{sub 3} target. The radioactivity of the products was determined via high resolution {gamma}-ray spectrometry. The obtained cross section value is 6.13 {+-} 0.3 b, which is 1.34% and 0.21% lower than that in the ENDF/B-VII and JENDL-3.3 data library, respectively. (orig.)

  2. The Development of a LAN for DVB-T Transmission and DVB-S Reception with Designed QAM Modulators and COFDM in the Island Mauritius

    CERN Document Server

    Armoogum, Sheeba; Gopaul, Jayprakash; 10.5121/ijwmn.2011.3606

    2012-01-01

    This paper is a thorough study of a digital broadcasting system adapted to the small mountainous island of Mauritius. A digital LAN was designed with MPEG-2 signals. The compressed signals were transmitted using DVB-T and QAM modulators. QAM-16 and QAM-64 modulators were designed and tested with a simulator under critical conditions of AWGN and phase noises. Results obtained from simulation have shown that Digital video broadcast with a single frequency network (SFN) is possible in Mauritius with QAM-64 and QAM-16 modulators applying COFDM mode of transmission. However, this study has also shown that QAM-16 modulator had a better performance at low AWGN values (less than 12 dB) and can be adopted for Mauritius Island, provided that the number of transmitted channels is not high enough.

  3. Análisis de rendimiento de la transmisión de IPTV sobre ADSL, WiFi y LAN Extended

    Directory of Open Access Journals (Sweden)

    César Viloria Núñez

    2008-01-01

    Full Text Available En este artículo se presenta una síntesis del estudio acerca del rendimiento del servicio de televisión sobre IP, implementado sobre distintas plataformas tecnológicas, tales como ADSL, WiFi y LAN Extended. Se presentan los resultados obtenidos y sus respectivos análisis referentes al retardo, jitter y pérdida de paquetes en cada una de las plataformas, variando la tasa de transmisión, el codec de video y la aplicación de calidad de servicio. Por último, se presenta un análisis comparativo entre las plataformas, definiendo la significancia de cada uno de los parámetros de red variados con los parámetros de rendimiento estudiados.

  4. [Meanings and conceptualizations of nursing: the point of view of students from the nursing degree program at the Universidad Nacional de Lanús, 2008-2010].

    Science.gov (United States)

    Arakaki, Jorge

    2013-08-01

    This work looks into the meanings of nursing from the point of view of the students in an undergraduate nursing degree program. The research took place at the Universidad Nacional de Lanús using semistructured interviews - eleven individual and seven group interviews - carried out between 2008 and 2010. A content analysis was then undertaken and the most relevant meanings in relation to four themes were selected: reasons for studying nursing, what nursing is, nursing as a profession, and working in nursing. Multiple and diverse ways of defining nursing were uncovered. Utilizing some conceptual developments from the sociology of the professions, the meanings were organized into four conceptualizations that represent ways of understanding nursing: as a vocation, as a profession, with a utilitarian perspective and with a community perspective. The conclusions reached indicate the need to broaden the debate regarding the types of nurses that are being trained.

  5. 基于网络的高精度数据采集卡设计%Design of High-precision Data Acquisition Card Based on LAN

    Institute of Scientific and Technical Information of China (English)

    吕实诚; 宋晓波; 王晶

    2012-01-01

    为了实现数据采集卡高精度和网络传输的要求,提出了一种基于网络的高精度数据采集卡的设计方法.硬件方面,采用ARM为主控CPU,扩展了网络接口芯片,实现了数据采集卡的网络接口功能;采用16位高精度AD转换器AD976,实现了高精确度数据采集的要求;采用FPGA内部逻辑控制AD转换器的时序和模拟开关的切换,并辅以扩展FIFO缓存采样数据的方法实现了8路模拟量的扫描测量,保证了模块的采样率;数字量测量采用光电隔离技术,保证了模块工作的可靠性;软件方面,设计了嵌入式Linux数据采集电路驱动程序和网络通信程序.实现了上位机通过网络接口对模拟量和数字量的采集功能.实际测试表明,数据采集卡采集精确度优于0.05%.%In order to achieve the requirements of high-precision and network transmission in data acquisition card,we propose a design of high-precision data acquisition card based on LAN.In terms of hardware,it uses ARM as the host CPU and expands the LAN interface chip.It achieved the features of LAN interface of data acquisition card and high-precision of data acquisition card by high-precision 16-bit AD converter AD976; by using FP-GA internal logic to control ADC for sampling and the channels for switching,supplemented by extended FIFO buffer,it achieved the 8-channels scanning measurement of analog signals and ensured the sampling rate of the module; the measurement of digital signals adopts the photoelectric isolation and ensured the reliability of the module.In terms of software,the embedded Linux driver of data acquisition circuit and the network communications application are designed.It achieved the function that a host computer collections analog signals and digital signals through theLAN interface.According to testing,the design of module is reasonable and meets all of the requirements.Acquisition accuracy of the data acquisition card is 0.05%.

  6. Analysis of the use of 'standard of housing' criterion in the concession of the social tariff of electric power; Analise do emprego do criterio 'padrao de moradia' na concessao da tarifa social de energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Tavares, Mauricio Lopes; Ferreira, Elnatan Chagas; Dias, Jose Antonio Siqueira [Universidade Estadual de Campinas (DEMIC/UNICAMP), SP (Brazil). Fac. de Engenharia Eletrica e de Computacao. Dept. de Eletronica e Microeletronica], Email: siqueira@demic.fee.unicamp.br

    2006-07-01

    The question of the electricity's price policy, referred as social tariff, is usually analyzed in terms of the economic sustainability of its application by the concessionaires of public utilities, responsible for its implementation, vis a vis the biggest possible benefit in social terms. To satisfy both of these conditions, it is necessary to definite the criteria that allows to clearly identify the target population who will receive the benefit. This paper analyzes the use of the criterion of 'housing standard' as a criterion for the implementation of the Social Tariff, contributing for the debate on the definition of the social benefits policy for the low-income consumers of electrical energy, currently under revision. (author)

  7. Retrofitting of existing housing stock

    DEFF Research Database (Denmark)

    Unterrainer, Walter

    2015-01-01

    The paper is a case study in retrofitting an urban quarter with social housing of the 1950´s and 1960´s - a model project in Amberg/Germany. It documents and discusses applied ´acupuncture´ and innovative strategies on very different scales as well as on different layers, in order to meet the goal...... of a sustainable retrofitting project in a holistic sense: This included cultural, social, environmental and economic sustainability. The first phase of the project is built and the process included a high level of user participation. The project is an example of integral design from competition level...

  8. Gas House Autonomous System Monitoring

    Science.gov (United States)

    Miller, Luke; Edsall, Ashley

    2015-01-01

    Gas House Autonomous System Monitoring (GHASM) will employ Integrated System Health Monitoring (ISHM) of cryogenic fluids in the High Pressure Gas Facility at Stennis Space Center. The preliminary focus of development incorporates the passive monitoring and eventual commanding of the Nitrogen System. ISHM offers generic system awareness, adept at using concepts rather than specific error cases. As an enabler for autonomy, ISHM provides capabilities inclusive of anomaly detection, diagnosis, and abnormality prediction. Advancing ISHM and Autonomous Operation functional capabilities enhances quality of data, optimizes safety, improves cost effectiveness, and has direct benefits to a wide spectrum of aerospace applications.

  9. Wannseebahn row houses, Berlin, Germany

    Energy Technology Data Exchange (ETDEWEB)

    Erhorn, H.

    1999-07-01

    The energy-saving concept of the four Wannseebahn row houses in Berlin comprises a compact construction method, good thermal insulation of the building envelope, deliberate use of solar energy with south-facing windows and sunspaces, and a solar air system. The energy gained by the air collectors is led through a closed cycle and released to the middle wall of the building. So that the stored energy is used in a controlled manner, there is a second closed air cycle with an active discharge. (author)

  10. La Lever house, New York

    OpenAIRE

    Sergio Miguel

    2012-01-01

    Resumen

    En el último siglo la mítica ciudad de Nueva York ha sido capaz de definir y transmitir las más contagiosas propuestas de  construcción del futuro.
    El edificio de la Lever House, erigido en el corazón de Manhattan al comienzo de la prodigiosa década de los cincuenta, consiguió ser la constatación de que el perseguido sue&am...

  11. Residential house stake-out

    OpenAIRE

    2014-01-01

    In my seminar work I focused on a practical example of residential house stake-out. First, I presented all the geodetic work that takes place before the construction starts. Prior to start of work ISO 4463-1 control of geodetic network was completed. The stake-out which presents the transfer of designed object in nature was performed using polar method. Description of stake –out is presented in the work as well as procedure of the transfer, protection of stake-out axis and characteristical ob...

  12. Architectural Qualities in Passive Houses

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla

    2012-01-01

    that it is possible to build this type of houses, but the knowledge and discussion about the architectural quality in the buildings is hardly present. The question is if the strategies for optimising energy use and indoor environment collide with the architectural qualities of buildings. This paper brings forth...... this discussion based in literature and four case studies. The paper highlights cases on how passive strategies for optimising energy use and indoor environment affect, restrict, inspire or create possibilities for the architectural expression and there through the architectural quality of the building....

  13. Fire Sales and House Prices

    DEFF Research Database (Denmark)

    Andersen, Steffen; Meisner Nielsen, Kasper

    2017-01-01

    This study investigates when forced sales of real estate turn into fire sales by using a natural experiment that allows us to separate supply and demand effects: Forced sales result from sudden death of house owners and are thus unrelated to current market conditions. We find that forced sales...... result in fire sale discounts. Discounts increase when the sale is urgent, market conditions are poor, and the seller is financially constrained. Overall, our study identifies when forced sales lead to fire sale discounts, and highlights that fire sales occur even in the absence of temporary demand...

  14. Balkan Savaşlarının 100. Yılında Bolayır Muharebesi Ve Şarköy Çıkarması Yenilgisi ve Yapılan Tartışmalar Bolayir Battle And Şarköy Landing Defeats In The Centenary Of Balkan Wars And Debates Taken Place On Them

    Directory of Open Access Journals (Sweden)

    Ihsan Sabri BALKAYA

    2013-07-01

    ı Devleti ilk defa kendi bünyesinden doğmuş dört devlete karşı savaşmak zorunda kalmıştır. Yunanistan, Bulgaristan, Sırbistan ve Karadağ’ın sınırlarını genişletmek amacıyla başlatmış oldukları savaşın bu devletlerin lehine gelişmesi bütün devletleri şaşırtmıştır. Bu şaşkınlığın temel sebebi İstanbul’un bile işgal edilebileceğinin görülmesidir. Yani savaşın hemen hemen her cephesinde yenilgiler alınmış ve Osmanlı ordusu Çanakkale Boğazının Gelibolu Yarım adasının dar boğazına sıkıştırılmıştır.Çanakkale Boğazının Marmara Denizine açılan en önemli stratejik kapılarından biri olan Bolayır bölgesinde görev alan Ali Fethi ve Mustafa Kemal, burada savaşın ikinci devresinde yapılan çok önemli bir muharebe olan Bolayır Muharebesinin hareket kurmay başkanlığını Ali Fethi, hareket şube müdürlüğünü Mustafa Kemal yapmıştır.Balkan Savaşları tarihine Bolayır Muharebesi ve Şarköy Çıkarması olarak geçen bu hareket yenilgiyle sonuçlanmıştır. Yenilgi üzerine ciddi tartışmalar yapılmıştır. Aslında bütün cephelerdeki yenilgiler o günden bugüne tartışılan ve sebepleri ortaya koyulmaya çalışılan bir öneme sahiptir. Fakat Bolayır Muharebesi’ni farklı kılan İttihat ve Terakki’nin önde gelen etkili şahsiyetleri, Enver Paşa, Mustafa Kemal ve Ali Fethi gibi komutanların aynı cephe ve çıkarmada görev almış olmalarıdır. Hatta Bolayır Muharebesi ve Şarköy Çıkarması ile ilgili biri Ali Fethi tarafından yazılmış olan iki eser kaleme alınmıştır. Bolayır Muharebesi ve Şarköy Çıkarmasında yenilginin sebeplerinin ve suçlunun kim olduğu konusunda yapılan tartışmalar, sorumlu komutanları görevlerinden hatta askerlik mesleğinden istifanın eşiğine taşımıştır. Günümüzde dahi komutanlar üzerine yeni yorum ve tartışmalar yapılmaya devam etmektedir.

  15. Lan+1NinO3n+1 (n = 2 and 3) phases and composites for solid oxide fuel cell cathodes: Facile synthesis and electrochemical properties

    Science.gov (United States)

    Sharma, Rakesh K.; Burriel, Mónica; Dessemond, Laurent; Bassat, Jean-Marc; Djurado, Elisabeth

    2016-09-01

    In this work we present a modified citrate-nitrate route using citric acid as a chelating agent as an effective and facile strategy to obtain nanocrystalline La3Ni2O7+δ (L3N2) and La4Ni3O10-δ (L4N3) powders for the preparation of solid oxide fuel cell cathodes. Both samples crystallize in a Fmmm orthorhombic layered Lan+1NinO3n+1 Ruddlesden-Popper structure, with n = 2 and 3, respectively. The oxygen non-stoichiometry, determined by TGA is equal to 0.05 and 0.06 for L3N2 and L4N3, respectively. The thermal expansion coefficient values of L3N2 and L4N3 are 11.0 × 10-6 K-1 and 11.5 × 10-6 K-1, respectively. This study focused on L3N2, L4N3 and on novel composite electrodes with CGO (Ce0.9Gd0.1O2-δ): L3N2-CGO and L4N3-CGO with a view to taking advantage of their complimentary properties, i.e. high ionic conductivity of CGO and high electronic conductivity of Lan+1NinO3n+1 (n = 2 and 3). A significant improvement of the polarization resistance, from 1.0 to 0.03 Ω cm2 and from 1.5 to 0.52 Ω cm2 at 700 °C, is obtained when 50 wt% CGO is added to L3N2 and L4N3, respectively. In addition, the L3N2-CGO composite shows good long-term stability at 900 °C for 2 weeks in air, confirming its suitability as a SOFC cathode.

  16. Water balance analysis of the Morava River floodplain in the Kostice-Lanžhot transect using the WBCM-7 model.

    Science.gov (United States)

    Kovář, Pavel; Heřmanovská, Darina; Hadaš, Pavel; Hrabalíková, Michaela; Pešková, Jitka

    2016-02-01

    The study area of the Morava River floodplain is situated between the rivers Morava and Kyjovka in the reach from Hodonín to Lanžhot. This experimental area was chosen because during the last 30 years, there has been a serious problem with the frequent occurrence of hydrological extremes, such as floods and droughts. Dry seasons have a very negative impact on the floodplain forest and have been caused mainly by regulation of the Morava River channel in the 1970s. Since flooding in the catastrophic year 1977, a part of this area has served as a polder for flood impact mitigation of the urbanised area of the town of Lanžhot. Management and farming practices have been heavily affected by the enormous economic and ecological damage due to long-term flooding of agricultural land. The purpose of this study is to assess the extent to which the precipitation in the growing season of the dry years 2003 and 2011 was deficient, in comparison with the normal year 2009, through a study of the actual evapotranspiration caused by the significant drought in the Morava floodplain. A similar but converse situation in the wet year 2010 was also analysed, with the aim to show the differences in the components of the water balance equation in the growing seasons of all the extreme years tested here. The daily data from the Kostice climatological station were processed using the WBCM-7 model, where the input parameters were calibrated by the fluctuation of the groundwater table in the control borehole.

  17. The impact of housing policies and housing markets on ethnic spatial segregation

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter; Andersson, Roger; Wessel, Terje

    2015-01-01

    This paper examines how ethnic segregation is connected to an ethnic division of the housing market and a spatial separation of different housing tenures in four Nordic cities. Explanations for the differences across the cities are found by comparing housing markets and housing policies....... The housing markets are in all four cities ethnically segmented with high concentrations of immigrants in some forms of tenures (especially social/public housing) and low concentrations in others. We further discuss the reasons for the observed pattern. The paper shows that the spatial distribution...... housing, while co-operative housing is crucial in the fourth. It is also shown that a policy of neighbourhood tenure mix in one of the cities has resulted in a relatively low degree of segregation in spite of high concentrations of immigrants in social/public housing....

  18. The Special Importance of Housing Policy for the Housing Situation of Ethnic Minorities

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter; Magnusson Turner, Lena; Søholt, Susanne

    population varies much. These differences can only to some extent be explained by income inequalities on the housing markets in the countries, inequalities that affect immigrants. Other important explanations of why immigrants perform worse on the housing market is the shortage of rental housing (Norway......The purpose of this article is to uncover, whether housing policy has a special importance for immigrants, compared with the whole population, by comparing housing policies and immigrants’ housing outcomes in four Nordic countries: Denmark, Finland, Norway and Sweden. There are substantial...... differences between housing policies and housing outcomes in Nordic countries, despite their common background as welfare states. The study shows that immigrants have very different positions on the housing markets in the countries and that the degree of overcrowding among immigrants compared with the whole...

  19. The Special Importance of Housing Policy for the Housing Situation of Ethnic Minorities

    DEFF Research Database (Denmark)

    Andersen, Hans Skifter; Turner, Lena Magnusson; Søholt, Susanne

    2013-01-01

    population varies much. These differences can only to some extent be explained by income inequalities on the housing markets in the countries, inequalities that affect immigrants. Other important explanations of why immigrants perform worse on the housing market is the shortage of rental housing (Norway......The purpose of this article is to uncover, whether housing policy has a special importance for immigrants, compared with the whole population, by comparing housing policies and immigrants’ housing outcomes in four Nordic countries: Denmark, Finland, Norway and Sweden. There are substantial...... differences between housing policies and housing outcomes in Nordic countries, despite their common background as welfare states. The study shows that immigrants have very different positions on the housing markets in the countries and that the degree of overcrowding among immigrants compared with the whole...

  20. Comparative Analysis of Norwegian Passive House Criteria and of Criteria related to the Concept of International Passive House Standard

    DEFF Research Database (Denmark)

    Anton, Karin; Vestergaard, Inge

    2013-01-01

    The analysis shows differences in definition of apssive house criterias. It also communicates issues os the passive house concept that are nor completely transferred by the Norwegian passive house standard.......The analysis shows differences in definition of apssive house criterias. It also communicates issues os the passive house concept that are nor completely transferred by the Norwegian passive house standard....