890 resultados para Web sites design


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If they don’t carry the item, ask them to order it for you. Look at discount stores, such as Target, Wal-Mart, K-Mart, or Menard’s (they are more likely to carry items with universal design features). Look at the “Gadgets and Gizmos” section of the Iowa State University Extension Web site on “Universal Design & Home Accessibility.”

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According to the 1972 Clean Water Act, the Environmental Protection Agency (EPA) established a set of regulations for the National Pollutant Discharge Elimination System (NPDES). The purpose of these regulations is to reduce pollution of the nation’s waterways. In addition to other pollutants, the NPDES regulates stormwater discharges associated with industrial activities, municipal storm sewer systems, and construction sites. Phase II of the NPDES stormwater regulations, which went into effect in Iowa in 2003, applies to construction activities that disturb more than one acre of ground. The regulations also require certain communities with Municipal Separate Storm Sewer Systems (MS4) to perform education, inspection, and regulation activities to reduce stormwater pollution within their communities. Iowa does not currently have a resource to provide guidance on the stormwater regulations to contractors, designers, engineers, and municipal staff. The Statewide Urban Design and Specifications (SUDAS) manuals are widely accepted as the statewide standard for public improvements. The SUDAS Design manual currently contains a brief chapter (Chapter 7) on erosion and sediment control; however, it is outdated, and Phase II of the NPDES stormwater regulations is not discussed. In response to the need for guidance, this chapter was completely rewritten. It now escribes the need for erosion and sediment control and explains the NPDES stormwater regulations. It provides information for the development and completion of Stormwater Pollution Prevention Plans (SWPPPs) that comply with the stormwater regulations, as well as the proper design and implementation of 28 different erosion and sediment control practices. In addition to the design chapter, this project also updated a section in the SUDAS Specifications manual (Section 9040), which describes the proper materials and methods of construction for the erosion and sediment control practices.

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OBJECTIVETo identify the association between the use of web simulation electrocardiography and the learning approaches, strategies and styles of nursing degree students.METHODA descriptive and correlational design with a one-group pretest-posttest measurement was used. The study sample included 246 students in a Basic and Advanced Cardiac Life Support nursing class of nursing degree.RESULTSNo significant differences between genders were found in any dimension of learning styles and approaches to learning. After the introduction of web simulation electrocardiography, significant differences were found in some item scores of learning styles: theorist (p < 0.040), pragmatic (p < 0.010) and approaches to learning.CONCLUSIONThe use of a web electrocardiogram (ECG) simulation is associated with the development of active and reflexive learning styles, improving motivation and a deep approach in nursing students.

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Application development for mobile devices has evolved substantially in recent years. Creating apps for mobile systems is becoming a standard in order to create better solutions to meet the market demand. Currently, half of the US population own Smartphones. This market comprises 150 million people, and 28% of these people consider mobiles their primary way of accessing the Web (Hales, 2013). A common feature of most websites tailored for mobile devices is that they are reduced versions of the desktop site. Several factors that must be considered when making this transition from desktop sites to mobile devices are: identifying elements from the desktop website that should be displayed on the mobile device screen; the amount of information the institution (BSU in this case) wishes to provide and designing an interface that will please the users;

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HTPSELEX is a public database providing access to primary and derived data from high-throughput SELEX experiments aimed at characterizing the binding specificity of transcription factors. The resource is primarily intended to serve computational biologists interested in building models of transcription factor binding sites from large sets of binding sequences. The guiding principle is to make available all information that is relevant for this purpose. For each experiment, we try to provide accurate information about the protein material used, details of the wet lab protocol, an archive of sequencing trace files, assembled clone sequences (concatemers) and complete sets of in vitro selected protein-binding tags. In addition, we offer in-house derived binding sites models. HTPSELEX also offers reasonably large SELEX libraries obtained with conventional low-throughput protocols. The FTP site contains the trace archives and database flatfiles. The web server offers user-friendly interfaces for viewing individual entries and quality-controlled download of SELEX sequence libraries according to a user-defined sequencing quality threshold. HTPSELEX is available from ftp://ftp.isrec.isb-sib.ch/pub/databases/htpselex/ and http://www.isrec.isb-sib.ch/htpselex.

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Muitos websites são desenvolvidos de uma maneira que, por muitas vezes, fica difícil prestar uma futura manutenção, não encontrando o erro facilmente. Tudo isto deve-se ao facto de esses websites não serem desenvolvidos dentro dos padrões Web. Pensando nisso, o consórcio W3C elaborou uma série de normas e padrões Web que irão auxiliar os desenvolvedores para que sejam desenvolvidos sites com foco na acessibilidade e usabilidade permitindo que utilizadores portadores de alguma necessidade especial, possam usufruir do universo chamada Internet. Desta forma, o presente trabalho possui como objectivo principal entender as principais técnicas para o desenvolvimento de websites e aplicar algumas delas no desenvolvimento do website da FAM-F.

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O presente trabalho de Memória intitulado “Publicidade na Internet: Análise comparativa da publicidade nos sites de três jornais online em Cabo Verde”, realiza-se no âmbito da de licenciatura em Ciências da Comunicação variante publicidade na Universidade conclusão Jean Piaget de Cabo Verde. m meio importante publicidade. Pretende-se determinar que recursos da Internet estão a ser Objectiva-se com este trabalho, compreender até que ponto a Internet é u para a veiculação de aproveitados e aplicados pelos anunciantes em Cabo Verde para fazerem as suas online e que tipos serviços os jornais oferecem aos seus clientes ou anunciantes. A anális será feita tendo como base os parâmetros como os tipos de publicidade online, as suas form de comércio e os tipos de interactividade oferecida. Será efectuada uma an publicidade online feita actualmente em Cabo Verde, confrontando com como meio publicitário e com alguns estudos desenvolvidos anteriorment em Cabo Verde. divulgações e as álise crítica sobre a o potencial da web e sobre este assunto

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Sumário O presente trabalho de Memória intitulado “Publicidade na Internet: Análise comparativa da publicidade nos sites de três jornais online em Cabo Verde”, realiza-se no âmbito da conclusao de licenciatura em Ciências da Comunicação variante publicidade na Universidade conclusão Jean Piaget de Cabo Verde. m meio importante publicidade. Pretende-se determinar que recursos da Internet estão a ser Objectiva-se com este trabalho, compreender até que ponto a Internet é u para a veiculação de aproveitados e aplicados pelos anunciantes em Cabo Verde para fazerem as suas online e que tipos serviços os jornais oferecem aos seus clientes ou anunciantes. A anális será feita tendo como base os parâmetros como os tipos de publicidade online, as suas form de comércio e os tipos de interactividade oferecida. Será efectuada uma an publicidade online feita actualmente em Cabo Verde, confrontando com como meio publicitário e com alguns estudos desenvolvidos anteriorment em Cabo Verde. divulgações e as álise crítica sobre a o potencial da web e sobre este assunto em Cabo Verde.

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Nos últimos anos, Cabo verde tem estado a apostar fortemente nas Tecnologias de Informação e Comunicação, com grande foco na governação electrónica, e conseguintemente na disponibilização de informações e serviços aos cidadãos através de sites, aplicações Web e outros meios. Neste contexto, torna-se necessário que esses websites e aplicações estejam dotados de mecanismos capazes de minimizar os riscos de eventuais cyberataques. Este artigo analisa as principais vulnerabilidades existentes nos sites das instituições do governo de Cabo Verde, e apresenta recomendações sobre as medidas que deverão ser implementadas para minimizar esses problemas.

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The HbpR protein is the sigma54-dependent transcription activator for 2-hydroxybiphenyl degradation in Pseudomonas azelaica. The ability of HbpR and XylR, which share 35% amino acid sequence identity, to cross-activate the PhbpC and Pu promoters was investigated by determining HbpR- or XylR-mediated luciferase expression and by DNA binding assays. XylR measurably activated the PhbpC promoter in the presence of the effector m-xylene, both in Escherichia coli and Pseudomonas putida. HbpR weakly stimulated the Pu promoter in E. coli but not in P. azelaica. Poor HbpR-dependent activation from Pu was caused by a weak binding to the operator region. To create promoters efficiently activated by both regulators, the HbpR binding sites on PhbpC were gradually changed into the XylR binding sites of Pu by site-directed mutagenesis. Inducible luciferase expression from mutated promoters was tested in E. coli on a two plasmid system, and from mono copy gene fusions in P. azelaica and P. putida. Some mutants were efficiently activated by both HbpR and XylR, showing that promoters can be created which are permissive for both regulators. Others achieved a higher XylR-dependent transcription than from Pu itself. Mutants were also obtained which displayed a tenfold lower uninduced expression level by HbpR than the wild-type PhbpC, while keeping the same maximal induction level. On the basis of these results, a dual-responsive bioreporter strain of P. azelaica was created, containing both XylR and HbpR, and activating luciferase expression from the same single promoter independently with m-xylene and 2-hydroxybiphenyl.

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Es descriuen els passos necessaris per publicar a Internet una base de dades creada amb Microsoft Access utilitzant la tecnologia ASP. Es parteix d'un exemple de base de dades creada per a controlar el procés d'adquisicions i es van resseguint, en forma de tutorial, els diferents passos que seran necessaris per a la seva consulta des del web. Finalment, s'indiquen algunes aplicacions de la tecnologia ASP que podren ser útils per a biblioteques i centres de documentació.

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Se describen los elementos necesarios para publicar en Internet una base de datos creada con Microsoft Access utilizando la tecnología ASP. Se parte de un ejemplo de base de datos creada para controlar el proceso de adquisiciones y se van resiguiendo, en forma de tutorial, los diferentes pasos que serán necesarios para su consulta desde el web. Finalmente, se indican algunas aplicaciones de la tecnología ASP que pueden ser útiles para bibliotecas y centros de documentación.

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BACKGROUND: A relative inability to capture a sufficiently large patient population in any one geographic location has traditionally limited research into rare diseases. METHODS AND RESULTS: Clinicians interested in the rare disease lymphangioleiomyomatosis (LAM) have worked with the LAM Treatment Alliance, the MIT Media Lab, and Clozure Associates to cooperate in the design of a state-of-the-art data coordination platform that can be used for clinical trials and other research focused on the global LAM patient population. This platform is a component of a set of web-based resources, including a patient self-report data portal, aimed at accelerating research in rare diseases in a rigorous fashion. CONCLUSIONS: Collaboration between clinicians, researchers, advocacy groups, and patients can create essential community resource infrastructure to accelerate rare disease research. The International LAM Registry is an example of such an effort. 82.

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Enjeux et contexte : Dans les questions de santé mentale, internet constitue de plus en plus une source d'information pour les personnes souffrant de troubles psychiatriques ainsi que de leurs proches. D'autre part, le trouble obsessionnel compulsif revêt une importance grandissante et bénéficie d'un intérêt croissant en raison de sa fréquence et de la charge qu'il représente pour le patient et pour la société. Les patients souffrant de trouble obsessionnel compulsif, qu'ils soient diagnostiqués ou non, ainsi que leurs proches peuvent être amenés à rechercher une information de bonne qualité sur net sur le sujet. Cette étude vise à évaluer la qualité de l'information issue de l'internet concernant les sites anglophones traitant du trouble obsessionnel compulsif et de comparer les résultats des requêtes en utilisant un moteur de recherche général (Google) à celles obtenues avec un moteur de recherche spécialisé (Omni Medical Search). Des mots-clés relatifs au trouble obsessionnel compulsif ont été introduits dans Google et Omni Medical Search. Les sites retenus ont été évalués selon leur responsabilité, interactivité, lisibilité et la qualité de leur contenu. Le Label HON et la version brève de l'échelle DISCERN ont été utilisés comme indicateurs possibles de la qualité du contenu. Sur les 235 adresses retrouvées, 53 sites retenus ont été analysés. Résultats : La qualité du contenu des sites examinés est relativement bonne. L'utilisation d'un moteur de recherche spécialisé ne constitue pas un avantage par comparaison au moteur général utilisé par la grande majorité des internautes. Un score > 16 de la version brève du DISCERN est associé à une meilleure qualité du contenu. En conclusion : cette étude montre que le contenu des sites web concernant le trouble obsessionnel compulsif est acceptable. L'utilisation d'un moteur de recherche spécialisé n'offre pas d'avantage par rapport à Google. Comme implications pratiques : internet renferme des sites de haute qualité sur le trouble obsessionnel compulsif. L'accès à ces sites ne nécessite pas l'utilisation d'un moteur de recherche spécialisé. En revanche, une discussion entre le patient et le soignant à propos de l'information disponible sur internet demeure indispensable Perspectives : en dépit des limitations de notre étude, on peut dire que l'information contenue dans le web concernant le trouble obsessionnel compulsif est acceptable. Le contenu et la présentation de cette information pourraient être améliorés. Quant à l'internaute qui cherche une information de qualité, il pourrait être guidé par deux éléments : le HON et la version brève du DISCERN.

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OBJECTIVES: Intercountry comparability between studies on medication use in pregnancy is difficult due to dissimilarities in study design and methodology. This study aimed to examine patterns and factors associated with medications use in pregnancy from a multinational perspective, with emphasis on type of medication utilised and indication for use. DESIGN: Cross-sectional, web-based study performed within the period from 1 October 2011 to 29 February 2012. Uniform collection of drug utilisation data was performed via an anonymous online questionnaire. SETTING: Multinational study in Europe (Western, Northern and Eastern), North and South America and Australia. PARTICIPANTS: Pregnant women and new mothers with children less than 1 year of age. PRIMARY AND SECONDARY OUTCOME MEASURES: Prevalence of and factors associated with medication use for acute/short-term illnesses, chronic/long-term disorders and over-the-counter (OTC) medication use. RESULTS: The study population included 9459 women, of which 81.2% reported use of at least one medication (prescribed or OTC) during pregnancy. Overall, OTC medication use occurred in 66.9% of the pregnancies, whereas 68.4% and 17% of women reported use of at least one medication for treatment of acute/short-term illnesses and chronic/long-term disorders, respectively. The extent of self-reported medicated illnesses and types of medication used by indication varied across regions, especially in relation to urinary tract infections, depression or OTC nasal sprays. Women with higher age or lower educational level, housewives or women with an unplanned pregnancy were those most often reporting use of medication for chronic/long-term disorders. Immigrant women in Western (adjusted OR (aOR): 0.55, 95% CI 0.34 to 0.87) and Northern Europe (aOR: 0.50, 95% CI 0.31 to 0.83) were less likely to report use of medication for chronic/long-term disorders during pregnancy than non-immigrants. CONCLUSIONS: In this study, the majority of women in Europe, North America, South America and Australia used at least one medication during pregnancy. There was a substantial inter-region variability in the types of medication used.