15 results (0,17351 seconds)

Brand

Merchant

Price (EUR)

Reset filter

Products
From
Shops

Lingüística cognitiva y español LE/L2

Lingüística cognitiva y español LE/L2

Lingüística cognitiva y español LE/L2 constituye una valiosa aportación al estudio de la adquisición y la enseñanza del español LE/L2 desde la perspectiva teórica de la lingüística cognitiva. Se trata de la primera obra escrita en español en la que se ofrece una introducción a la lingüística cognitiva y su aplicación didáctica a la enseñanza del español LE/L2 desde una óptica internacional. Combina una orientación teórico-práctica que incluye diferentes estudios empíricos con pautas para ayudar a los profesores de español a integrar la lingüística cognitiva en la enseñanza de la lengua. Características principales: • Una estructura homogénea y facilitadora de la lectura de los distintos capítulos que sirve para integrar contenidos lingüísticos y gramaticales desde un punto de vista cognitivo; • Cuestiones clave en la enseñanza del español LE/L2 desde la óptica de la lingüística cognitiva: aspectos controvertidos de gramática el desarrollo de la competencia metafórica el aprendizaje del léxico la influencia de la lengua materna el foco en la forma el uso de la traducción pedagógica; • Pautas y sugerencias para aplicar la lingüística cognitiva en la enseñanza de la lengua así como futuras vías de investigación; • Una selección de imágenes gráfi cos e ilustraciones para facilitar la comprensión de los temas y conceptos que se abordan en el volumen; • Un glosario bilingüe (español e inglés) de términos clave para que cualquier lector pueda familiarizarse con los conceptos fundamentales de la lingüística cognitiva. Escrito en español de manera clara y accesible y con abundantes ejemplos Lingüística cognitiva y español LE/L2 es una obra de referencia para docentes de español como LE/L2 estudiantes graduados y formadores de profesores así como para cualquier persona que desee adquirir una perspectiva actual sobre las principales aportaciones teóricas y prácticas de la lingüística cognitiva a la enseñanza y el aprendizaje de segundas lenguas.

GBP 51.99
1

Baudelaire's Le Spleen de Paris Shifting Perspectives

Architecture and the Historical Imagination Eugène-Emmanuel Viollet-le-Duc 1814–1879

Dam Safety Management / Gestion de la Sécurité des Barrages Pre operational phases of the dam life cycle / Phases de conception constructio

Dam Safety Management / Gestion de la Sécurité des Barrages Pre operational phases of the dam life cycle / Phases de conception constructio

Dam Safety Management is a major concern during the entire lifetime cycle of a dam scheme. This is particularly true for the operational phase of the scheme that represents by far the longest period in its lifetime cycle. Bulletin 154 presented a general approach and concepts to be applied to dam operation. The current Bulletin 175 extends the developed concepts to all phases preceding the operational phase. Many risks associated with the operation of existing dams have their origins in other phases preceding the actual operation. Although there are numerous ICOLD Bulletins addressing technical aspects of planning design construction and commissioning of dams there is not a single Bulletin which covers the subject in a comprehensive manner. The current document is a first attempt to capture all relevant dam safety aspects in all preoperational phases by systematically characterizing the actors involved their roles the activities and complex interactions present in different phases of the dam lifecycle. An Overarching Safety Management System is specifically developed that can be applied to all actors involved. La gestion de la sécurité des barrages est une préoccupation majeure pendant tout le cycle de vie d'un projet de barrage. Cela est particulièrement vrai pour la phase opérationnelle du système qui représente de loin la période la plus longue de son cycle de vie. Le Bulletin 154 présente une approche générale et des concepts à appliquer à l'exploitation des barrages. Le Bulletin 175 actuel étend les concepts développés à toutes les phases précédant la phase d'exploitation. De nombreux risques associés à l'exploitation des barrages existants ont leur origine dans d'autres phases précédant l'exploitation proprement dite. Bien qu'il existe de nombreux bulletins ICOLD traitant des aspects techniques de la planification de la conception de la construction et de la mise en service des barrages il n'existe pas un seul bulletin qui couvre le sujet de manière exhaustive. Le document actuel est une première tentative de capturer tous les aspects pertinents de la sécurité des barrages dans toutes les phases pré-opérationnelles en caractérisant systématiquement les acteurs impliqués leurs rôles les activités et les interactions complexes présentes dans les différentes phases du cycle de vie du barrage. Un système global de gestion de la sécurité est spécifiquement développé et peut être appliqué à tous les acteurs impliqués. | Dam Safety Management / Gestion de la Sécurité des Barrages Pre operational phases of the dam life cycle / Phases de conception constructio

GBP 84.99
1

Michel Ocelot A World of Animated Images

Tailings Dam Design / Conception des Barrages de Stériles Miniers Technology Update / Mise à Jour des Technologies

Tailings Dam Design / Conception des Barrages de Stériles Miniers Technology Update / Mise à Jour des Technologies

Tailings are produced from the processing of mineral ores and are commonly stored within embankment dams. The design of the dams requires application of sound engineering principles and an understanding of the properties of the tailings. This Bulletin provides a framework for classifying different types of tailings ranging from ultra-fine to coarse based on their geotechnical properties and provides typical geotechnical parameters for the different tailings types. Technologies for dewatering tailings to reduce the risk of storage continue to be developed and the different technologies from thickening to filtration and re-application of old technologies are presented to illustrate the options available and where appropriate typical in situ properties. This bulletin is directed towards a wide audience of stakeholders: designers owners regulators communities and various organizations and provides a reference for communicating tailings properties and the benefits and limitations of technologies. All mining operations and thereby tailings operations are unique. There is no one-solution-fits-all. Tailings dam designs need to account for site-specific conditions such as climate physiography geochemistry geomorphology seismology mining processes environment and community setting with the application of technologies playing an important role in developing safe sustainable tailings facilities. Les stériles miniers sont produits à partir du traitement des minerais et sont généralement stockés derrière des barrages en remblai. La conception des barrages nécessite l'application de principes d'ingénierie solides et une compréhension des propriétés des résidus. Ce bulletin fournit un cadre pour classer différents types de résidus allant de l'ultra-fin au grossier en fonction de leurs propriétés géotechniques et propose des paramètres géotechniques typiques pour les différentes sortes de résidus. Les technologies d'assèchement des résidus pour réduire le risque de stockage continuent à être développées ; les différentes technologies de l'épaississement à la filtration en passant par l’application des anciennes technologies sont présentées pour illustrer les options disponibles et le cas échéant les propriétés in situ typiques. Ce bulletin s'adresse à un large public d'intervenants : concepteurs propriétaires régulateurs communautés et organisations diverses et fournit une référence pour communiquer les propriétés des résidus et les avantages et les limites des technologies. Toutes les opérations minières et par conséquent les traitements des résidus sont uniques. Il n'y a pas de solution unique pour tous. La conception des barrages de résidus doit tenir compte des conditions propres au site telles que le climat la physiographie la géochimie la géomorphologie la sismologie les processus miniers l'environnement et le milieu communautaire l'application de technologies jouant un rôle important dans le développement de parcs à résidus sûrs et durables. | Tailings Dam Design / Conception des Barrages de Stériles Miniers Technology Update / Mise à Jour des Technologies

GBP 79.99
1

Sedimentation and Sustainable Use of Reservoirs and River Systems / Sédimentation et Utilisation Durable des Réservoirs et Systèmes Fluviaux

Sedimentation and Sustainable Use of Reservoirs and River Systems / Sédimentation et Utilisation Durable des Réservoirs et Systèmes Fluviaux

ICOLD Bulletin 147 discusses the upstream and downstream fluvial morphological impacts of reservoir sedimentation and possible mitigation measures. The current state of and possible future sediment deposition in reservoirs have been investigated globally with the aid of the ICOLD Register on Dams. The global mean reservoir sedimentation rate was found to be 0. 8 % of the original storage capacity per year. The book also investigates the impacts of dams on the ecology related to fluvial morphological changes and guidelines are proposed to mitigate the impacts on the downstream river morphology. Finally an economical model is presented which considers a life cycle approach for reservoir conservation. Ce CIGB Bulletin 147 traite des impacts morphologiques fluviaux en amont et en aval de la sédimentation des réservoirs et des mesures d'atténuation possibles. L'état actuel et l'avenir possible du dépôt de sédiments dans les réservoirs ont été étudiés à l'échelle mondiale à l'aide du registre des barrages de la CIGB. Le taux moyen mondial de sédimentation des réservoirs s'est avéré être de 0 8 % de la capacité de stockage initiale par an. Le livre étudie également les impacts des barrages sur l'écologie liés aux changements morphologiques fluviaux et des directives sont proposées pour atténuer les impacts sur la morphologie des rivières en aval. Enfin un modèle économique est présenté qui prend en compte une approche de cycle de vie pour la conservation des réservoirs. | Sedimentation and Sustainable Use of Reservoirs and River Systems / Sédimentation et Utilisation Durable des Réservoirs et Systèmes Fluviaux

GBP 79.99
1

The Story of the Salem Witch Trials

The Story of the Salem Witch Trials

Providing an accessible and comprehensive overview The Story of the Salem Witch Trials explores the events between June 10 and September 22 1692 when nineteen people were hanged one was pressed to death and over 150 were jailed for practicing witchcraft in Salem Massachusetts. This book explores the history of that event and provides a synthesis of the most recent scholarship on the subject. It places the trials into the context of the Great European Witch-Hunt and relates the events of 1692 to witch-hunting throughout seventeenth-century New England. Now in a third edition this book has been updated to include an expanded section on the European origins of witch-hunts an updated and expanded epilogue (which discusses the witch-hunts real and imagined historical and cultural since 1692) and an extensive bibliography. This complex and difficult subject is covered in a uniquely accessible manner that captures all the drama that surrounded the Salem witch trials. From beginning to end the reader is carried along by the author’s powerful narration and mastery of the subject. While covering the subject in impressive detail Bryan Le Beau maintains a broad perspective on the events and wherever possible lets the historical characters speak for themselves. Le Beau highlights the decisions made by individuals responsible for the trials that helped turn what might have been a minor event into a crisis that has held the imagination of students of American history. This third edition of The Story of the Salem Witch Trials is essential for students and scholars alike who are interested in women’s and gender history colonial American history and early modern history.

GBP 45.99
1

Environmental Fluid Mechanics - Méchanique des Fluides Environnementaux

Environmental Fluid Mechanics - Méchanique des Fluides Environnementaux

Dams are planned constructed and operated to meet human needs - generation of energy irrigated agricultural production flood control public and industrial supply supply of drinking water and various other purposes. Dams impound water in reservoirs during times of high flood that can be used for human requirements during times with inadequate natural flows. Positive impacts of dams are improved flood control improved welfare resulting from new access to irrigation and drinking water. Without dams there would be insufficient food to feed the world’s people and energy would be generated by burning fossil fuels that produce greenhouse gases. Despite this progress there remain significant concerns about the environmental impacts of dams. These environmental impacts are complex and far reaching remote of the dam and may occur in time with the dam construction or later and may lead to a loss of biodiversity and of productivity of natural resources. This bulletin compiles improvements in knowledge and state of the art technology to avoid or mitigate environmental impacts of dams on the natural ecosystem as well as to the people that depend upon them for their livelihood and also addresses the mitigation of environmental impacts on dams and reservoirs. Les barrages sont planifiés construits et exploités de manière à répondre aux besoins humains. Les barrages retiennent l'eau dans les réservoirs pendant les périodes de forte crue une eau qui peut être utilisée pour les besoins de l'homme pendant les périodes d’insuffisance des débits naturels. Les impacts positifs de barrages sont le contrôle des crues et l'amélioration du bien-être résultant du nouvel accès à l'irrigation et à l'eau potable. Sans barrages la production alimentaire serait insuffisante pour nourrir la population du globe et l'énergie serait générée en brûlant des combustibles fossiles qui produisent des gaz à effet de serre. Malgré ces progrès d'importantes préoccupations subsistent quant aux retombées des barrages sur l’environnement. Les impacts environnementaux sont complexes et d’une grande portée. Ils peuvent se produire au moment de la construction du barrage ou plus tard et peuvent entraîner une perte de la biodiversité et de la productivité des ressources naturelles. Le présent bulletin compile l'amélioration des connaissances et des technologies les plus récentes pour éviter ou atténuer les impacts environnementaux des barrages sur l'écosystème naturel ainsi que pour les personnes qui en dépendent pour leur subsistance. Il aborde également l'atténuation des impacts environnementaux sur les barrages et les réservoirs. | Environmental Fluid Mechanics - Méchanique des Fluides Environnementaux

GBP 80.00
1

A Course in the Large Sample Theory of Statistical Inference

The Architecture Drawing Book: RIBA Collections

The Architecture Drawing Book: RIBA Collections

A club house in a castle in the West End of London complete with battlements and turrets from 1882. A design for the post-war reconstruction of the City of London in 1945. A fantasy landscape featuring Le Corbusier’s Capriccio of Notre-Dame du Haut in ruins. A section of a 19th-century townhouse showing a slice of the staircase wallpaper winding from deep navy on the ground floor to pale sky blue at the top. This is a treasury of architectural drawing from the 16th century to the present day. Exploring both how and why architects draw it offers a rich visual history from Palladio Inigo Jones and Augustus Pugin to contemporaries such as Richard Rogers Foster Associates and Zaha Hadid via Sir Christopher Wren George Gilbert Scott and Erno Goldfinger and everything else in between. From back-of-envelope concept sketches to painstaking pen and ink perspectives exploded axonometrics and born-digital drawings this book celebrates the full gamut of architectural representation. With over 200 lush full-colour reproductions this is a window into soul of architectural drawing over the past five hundred years. Includes newly digitised never-seen-before material from the RIBA Collections one of the largest architectural archives in the world. Explores rare drawings and designs from John Nash Sir Edwin Lutyens Frank Lloyd Wright and many more. Insightful commentary alongside each drawing ensures that they are as accessible and engaging as possible. Wide-ranging in scope this book will both inspire and inform. | The Architecture Drawing Book: RIBA Collections

GBP 45.00
1

Cloud Data Center Network Architectures and Technologies

Cloud Data Center Network Architectures and Technologies

Cloud Data Center Network Architectures and Technologies has been written with the support of Huawei's vast technical knowledge and experience in the data center network (DCN) field as well as its understanding of customer service requirements. This book describes in detail the architecture design technical implementation planning and design and deployment suggestions for cloud DCNs based on the service challenges DCNs encounter. It starts by describing the overall architecture and technical evolution of DCNs with the aim of helping readers understand the development of DCNs. It then proceeds to explain the design and implementation of cloud DCNs including the service model of a single data center (DC) construction of physical and logical networks of DCs construction of multiple DCNs and security solutions of DCs. Next this book dives deep into practices of cloud DCN deployment based on real-world cases to help readers better understand how to build cloud DCNs. Finally this book introduces DCN openness and some of the hottest forward-looking technologies. In summary you can use this book as a reference to help you to build secure reliable efficient and open cloud DCNs. It is intended for technical professionals of enterprises research institutes information departments and DCs as well as teachers and students of computer network-related majors in colleges and universities. Authors Lei Zhang Mr. Zhang is the Chief Architect of Huawei's DCN solution. He has more than 20 years' experience in network product and solution design as well as a wealth of expertise in product design and development network planning and design and network engineering project implementation. He has led the design and deployment of more than 10 large-scale DCNs for Fortune Global 500 companies worldwide. Le Chen Mr. Chen is a Huawei DCN Solution Documentation Engineer with eight years' experience in developing documents related to DCN products and solutions. He has participated in the design and delivery of multiple large-scale enterprise DCNs. Mr. Chen has written many popular technical document series such as DCN Handbook and BGP Topic.

GBP 44.99
1

German Façade Design Traditions of Screening from 1500 to Modernism

German Façade Design Traditions of Screening from 1500 to Modernism

German architecture prior to the modern period has received less systemic analytical study than that of Italy France and Britain. Scholarly discussion of broad traditions or continuities within Germanic or Central European façade design is even sparser. Baroque era studies of the region mostly devote themselves to isolated architects monuments or movements. Modernism's advent decisively changed this: Germanic architecture enjoyed sudden ascendancy. Yet even so study specifically of that region's façades still lagged – nothing compares to the dozens of treatments of Le Corbusier's façade systems for example and how these juxtapose with French neoclassical or Italian Renaissance methods. Given the paucity of multi-period studies one can be forgiven for believing Germany's effervescence of radical modern works seems unprecedented. This book takes up these multiple quandaries. It identifies and documents a previously unrecognized compositional tradition - characterized here as the 'screen façade' – and posits it as a counter-narrative critiquing the essentialist 'authentic' canon currently dominant in Western architectural history. By crossing evenly over the dividing line between the historical and modern periods it offers valuable insights on indigenous roots underlying some aspects of Germany's invigorating early twentieth-century architectural developments. The book chronologically examines 400 years of closely related facades concentrated in Germany but also found in Austria the Czech Republic German-speaking Switzerland and nearby areas of Central Europe. While nearly 75 buildings are mentioned and illustrated a dozen are given extensive analysis and the book focuses on the works of three architects – Schinkel Behrens and Mies. Relationships between examples of these three architects' façades far transcend mere homage amongst masters. Glimmers of the system they eventually codify are apparent as early as at Heidelberg Castle in 1559 and Nürnberg's Rathaus in 1622. The book argues that in Germany northern Gothic affinities for bisection intense repetition and rote aggregation intersected with southern Classical affinities for symmetry hierarchy and centrality thereby spawning a unique hybrid product – the screen. Instead of graphic formality this study is guided by on-site perceptions propositional contrasts means of approach interpretive conflicts and emotion and it relates the design of these façades to concepts proposed by contemporary philosophers including Novalis Hegel Nietzsche Freud Adorno and most importantly Gadamer on hermeneutics. | German Façade Design Traditions of Screening from 1500 to Modernism

GBP 46.99
1

Neuro-Fuzzy Equalizers for Mobile Cellular Channels

Neuro-Fuzzy Equalizers for Mobile Cellular Channels

Equalizers are present in all forms of communication systems. Neuro-Fuzzy Equalizers for Mobile Cellular Channels details the modeling of a mobile broadband communication channel and designing of a neuro-fuzzy adaptive equalizer for it. This book focuses on the concept of the simulation of wireless channel equalizers using the adaptive-network-based fuzzy inference system (ANFIS). The book highlights a study of currently existing equalizers for wireless channels. It discusses several techniques for channel equalization including the type-2 fuzzy adaptive filter (type-2 FAF) compensatory neuro-fuzzy filter (CNFF) and radial basis function (RBF) neural network. Neuro-Fuzzy Equalizers for Mobile Cellular Channels starts with a brief introduction to channel equalizers and the nature of mobile cellular channels with regard to the frequency reuse and the resulting CCI. It considers the many channel models available for mobile cellular channels establishes the mobile indoor channel as a Rayleigh fading channel presents the channel equalization problem and focuses on various equalizers for mobile cellular channels. The book discusses conventional equalizers like LE and DFE using a simple LMS algorithm and transversal equalizers. It also covers channel equalization with neural networks and fuzzy logic and classifies various equalizers. This being a fairly new branch of study the book considers in detail the concept of fuzzy logic controllers in noise cancellation problems and provides the fundamental concepts of neuro-fuzzy. The final chapter offers a recap and explores venues for further research. This book also establishes a common mathematical framework of the equalizers using the RBF model and develops a mathematical model for ultra-wide band (UWB) channels using the channel co-variance matrix (CCM). Introduces the novel concept of the application of adaptive-network-based fuzzy inference system (ANFIS) in the design of wireless channel equalizers Provides model ultra-wide band (UWB) channels using channel co-variance matrix Offers a formulation of a unified radial basis function (RBF) framework for ANFIS-based and fuzzy adaptive filter (FAF) Type II as well as compensatory neuro-fuzzy equalizers Includes extensive use of MATLAB® as the simulation tool in all the above cases

GBP 52.99
1