958 resultados para Manual de cortesania


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The relationship between Iowa’s roads and drainage developed when rural roads were originally constructed. The land parallel to roadways was excavated to create road embankments. The resulting ditches provided an outlet for shallow tiles to drain nearby fields for farming. Iowa’s climate and terrain are nearly ideal for farming, and more than 90 percent of the land suits the purpose. Much of the land, however, needs to be artificially drained to achieve maximum productivity. Most of this drainage has been accomplished with an extensive network of levees, open ditches, and underground tiles. The U.S. Census Bureau estimated that as early as 1920 approximately nine million acres of Iowa farm land had been artificially drained or needed to be. Couple this drainage system with Iowa’s extensive surface transportation system—approximately 100,000 miles of roads and streets, 90,000 on local systems— and potential for conflicts will naturally arise. This is particularly true with urban expansion resulting in residential and commercial development of rural land. This manual contains summaries of and references to the laws most relevant to drainage in Iowa. It also includes frequently asked questions about transportation agencies’ responsibilities related to drainage. Typical policies and agreement forms used by agencies to address drainage issues are illustrated and a glossary of common terms is included.

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This manual will provide you the information needed for a general understanding of the principles of safe and lawful operation of a motor vehicle. However, it is NOT intended to serve as a precise statement of Iowa statutes concerning the operation of a motor vehicle and should not be considered as such. For further information, check the Code of Iowa, Chapters 321 through 321J, and the Iowa Department of Transportation rules contained in the Iowa Administrative Code.

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The objective is to determine the optimum percentage of water needed to produce the best foam properties for a given asphalt binder. The optimum water content is determined by achieving the maximum expansion ratio and half-life of the foamed asphalt. Expansion ratio is defined as the maximum volume over its original volume and half-life is defined as the time in seconds for foam to become a half of its maximum volume.

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This manual describes how to use the Iowa Bridge Backwater software. It also documents the methods and equations used for the calculations. The main body describes how to use the software and the appendices cover technical aspects. The Bridge Backwater software performs 5 main tasks: Design Discharge Estimation; Stream Rating Curves; Floodway Encroachment; Bridge Backwater; and Bridge Scour. The intent of this program is to provide a simplified method for analysis of bridge backwater for rural structures located in areas with low flood damage potential. The software is written in Microsoft Visual Basic 6.0. It will run under Windows 95 or newer versions (i.e. Windows 98, NT, 2000, XP and later).

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This manual will provide you the information needed for a general understanding of the principles of safe and lawful operation of a motor vehicle. However, it is NOT intended to serve as a precise statement of Iowa statutes concerning the operation of a motor vehicle and should not be considered as such. For further information, check the Code of Iowa, Chapters 321 through 321J, and the Iowa Department of Transportation rules contained in the Iowa Administrative Code.

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Estos delitos son un fraude a la ciudadanía en su conjunto. No perjudican a los creadores o a las marcas solamente, si no que lo hacen a todo el tejido industrial Limitan las posibilidades de crecimiento y desarrollo . Debilitan las garantías de los consumidores.

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3D engineered modeling is a relatively new and developing technology that can provide numerous benefits to owners, engineers, contractors, and the general public. This manual is for highway agencies that are considering or are in the process of switching from 2D plan sets to 3D engineered models in their highway construction projects. It will discuss some of the benefits, applications, limitations, and implementation considerations for 3D engineered models used for survey, design, and construction. Note that is not intended to cover all eventualities in all states regarding the deployment of 3D engineered models for highway construction. Rather, it describes how one state—Iowa—uses 3D engineered models for construction of highway projects, from planning and surveying through design and construction.

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Report on a review of the Central Procurement Enterprise (CPE) of the Iowa Department of Administrative Services for the period July 1, 2009 through March 31, 2013

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El trabajo muestra un estudio comparativo de las soluciones que plantean diferentes soluciones comerciales y/o libres para la adecuación o no a su integración en un entorno como es el campus virtual de la UOC. Para esto se ha elaborado una lista de indicadores clave y más adelante se ha hecho una valoración de la integración en el entorno UOC, relacionando los indicadores anteriores con los requerimientos de la UOC. Investigando previamente cuales son estos. Por último se ha comprobado y corroborado la posible integración de la solución elegida al campus virtual, con el desarrollo de una pequeña aplicación web.

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This manual has been prepared for the Board of Educational Examiners in accordance with the provisions of the library law enacted by the Forty-Second General Assembly of the State of Iowa. Its purpose is to aid the county boards of education in the selection of books for school libraries.

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La lateralidad manual se concibe como una dimensión continua (Peters y Durding, 1978) en la que diestros y zurdos consistentes constituyen los extremos opuestos entre los cuales podemos hallar sujetos con diferente “grado” y “dirección” de lateralidad, tales como ambidextros o mixtos de ambas condiciones. De acuerdo con McManus (1996), la distribución de la lateralidad manual evaluada a través de cuestionarios generalmente representa un Modelo Simétrico Bimodal configurado por la integración de dos distribuciones normales situadas simétricamente alrededor de un punto cero, una que contiene aproximadamente el 90% de la población y la otra que contiene el 10% restante. Si representamos gráficamente ambas distribuciones, la tendencia de los valores en torno al punto central reflejan una distribución en forma de J, en la que los extremos corresponden a las puntuaciones máximas de lateralidad manual zurda y diestra, respectivamente. Este modelo de distribución tiene importantes implicaciones para el análisis de la lateralidad manual, sin embargo, la mayoría de cuestionarios (cuya extensión media ronda los 12 ítems) ofrecen una clasificación dicotómica o tricotómica de la lateralidad manual (Manga y González, 1985), cuando lo más óptimo es una clasificación en cuatro categorías (McManus, 1996). Por otra parte, según Coren (1993a), cuando la lateralidad manual es tratada como una dimensión continua, los índices de lateralidad obtenidos con una escala de extensión reducida (4 ítems) se corresponden en gran medida (r=0.95) con los obtenidos con escalas más extensas.

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A reference for all health care providers at the time of a suspected case, a particular disease or condition, or at the time of an outbreak of a communicable disease to institute public health prevention and control measures.

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This manual provides a set of procedural rules and regulations for use in functionally classifying all roads and streets in Iowa according to the character of service they are intended to provide. Functional classification is a requirement of House File 394 (Functional Highway Classification Bill) enacted by the 63rd General Assembly of the Iowa Legislature. Functional classification is defined in this Bill as: "The grouping of roads and streets into systems according to the character of service they will be expected to provide, and the assignment of jurisdiction over each class to the governmental unit having primary interest in each type of service."

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This manual provides a set of procedural rules and regulations for use in functionally classifying all roads and streets in Iowa according to the character of service they are intended to provide. Functional classification is a requirement of the 1973 Code of Iowa (Chapter 306) as amended by Senate File 1062 enacted by the 2nd session of the 65th General Assembly of Iowa. Functional classification is defined as the grouping of roads and streets into systems according to the character of service they will be expected to provide, and the assignment of jurisdiction over each class to the governmental unit having primary interest in each type of service. Stated objectives of the legislation are: "Functional classification will serve the legislator by providing an equitable basis for determination of proper source of tax support and providing for the assignment of financial resources to the governmental unit having responsibility for each class of service. Functional classification promotes the ability of the administrator to effectively prepare and carry out long range programs which reflect the transportation needs of the public." All roads and streets in legal existence will be classified. Instructions are also included in this manual for a continuous reporting to the Highway Commission of changes in classification and/or jurisdiction resulting from new construction, corporation line changes, relocations, and deletions. This continuous updating of records is absolutely essential for modern day transportation planning as it is the only possible way to monitor the status of existing road systems, and consequently determine adequacy and needs with accuracy.