الصفحة 1
الصفحة 1
Trends and Issues in Global Tourism 2008
This book offers insight into important trends in the global travel and tourism industry and analyzes developments in the aviation and hospitality industry and destination management. The most recent developments in marketing and sales as well as in travel technology and business travel are of key importance for managing travel and tourism companies. The articles are based on presentations and panel discussions presented at the world ́s largest tourism convention, the ITB Convention Market Trends & Innovations.
Trends and Issues in Global Tourism 2007
The ITB Convention Market Trends & Innovations has developed into a center of excellence and a driving force for the global travel and tourism industry, generating a much needed information platform. This compilation unites the highlights of the convention in articles prepared by renowned professionals and scientists from the industry. Readers may benefit from this comprehensive vision of the developments which are shaping the str- ture of the global tourism industry today and in the future. This book is indisp- sable for tourism and travel professionals and well as for academics and students analyzing current global tourism and travel trends. The first chapter takes up the issue of mega trends in society and in the ec- omy and analyzes their effects on the tourism industry. In highly developed co- tries, overwhelming demographical change is underway. Schröder and Widmann demonstrate how tourism businesses should adapt to the aging customer base.
Transducers and Arrays for Underwater Sound
This book is concerned with the theory, development and design of electroacoustic transducers for underwater applications, and is more comprehensive than any existing book in this field. It includes the basics of the six major types of electroacoustic transducers, with emphasis on the piezoelectric ceramic transducers that are currently most widely used.
Term Rewriting and Applications ; Vol. 4098 ; 17th International Conference, RTA 2006, Seattle, WA, USA, August 12-14, 2006, Proceedings
PrefaceThis volume contains the proceedings ofthe 17th International Conference onRewriting Techniques and Applications, which was held on August 12–14, 2006in Seattle, Washington, as part of of the 4th Federated Logic Conference (FLoC).RTA is the major forum for the presentation of research on all aspects of rewrit-ing. A total of 23 regular papers and 4 system descriptions were selected for pre-sentation from 52 submissions.
Studying Human Populations : An Advanced Course in Statistics
Studying Human Populations is a textbook for graduate students and research workers in social statistics and related subject areas. It follows a novel curriculum developed around the basic statistical activities of sampling, measurement and inference. Statistics is defined broadly as making decisions in the presence of uncertainty that arises as a consequence of limited resources available for collecting information. A connecting link of the presented methods is the perspective of missing information, catering for a diverse class of problems that include nonresponse, imperfect measurement and causal inference. In principle, any problem too complex for our limited analytical toolkit could be converted to a tractable problem if some additional information were available. Ingenuity is called for in declaring such (missing) information constructively, but the universe of problems that we can address is wide open, not limited by a discrete set of procedures.
Structural Restoration of Masonry Monuments
Outlines the techniques, materials and design procedures used. It begins with principles, theory and practice and then presents case studies. The assessment focusses on Building materials and construction techniques used in the past The mechanics of masonry The structural behaviour of masonry monuments and historical buildings In-situ investigation and laboratory tests for existing and restoration materials. The restoration elaborates on Techniques and materials available for structural restoration Structural analysis and design Deciding on the restoration scheme Emergency measures and protective measures
Street-Level Architecture: The Past, Present and Future of Interactive Frontages
Provides the tools to maintain and rebuild the interaction between architecture and public space. Despite the best intentions of designers and planners, interactive frontages have dwindled over the past century in Europe and North America. This book demonstrates why even our best intentions for interactive frontages are currently unable to turn a swelling tide of economic and technological evolution, land consolidation, introversion, stratification, and contagious decline. It uses these lessons to offer concrete locational, programming, design, and management strategies to maximize street-level interaction and trust between street-level architecture, its inhabitants, and the city. Demonstrates that designers, developers, planners, and managers ultimately have to create the right preconditions for inhabitants and passersby to bring frontages to life. These preconditions connect architecture to its urban, social, economical, and technological context.
Soviet and Russian Lunar Exploration
Tells the story of the Soviet and Russian lunar programme. The book is ideally suited to cover not only the engineering and scientific side but also the human stories of the Soviet and Russian lunar programme. These include those of the cosmonaut squad that trained to land on the moon, but was stood down, and of the designers who tried to realise the dream of a Russian moon, from Tikhonravov to Mishin.
Software Quality — ECSQ 2002 ; Quality Connection - 7th European Conference on Software Quality, Helsinki, Finland, June 9-13, 2002. Proceedings
We have selected two themes for this conference . Our ?rst theme, “production of attractive and reliable software at Internet speed” sums up the dilemma many software organisations face. In order to be competitive, software should contain advanced features and run reliably – yet it should be developed quickly and cost e?ectively for the right market window. Finding the right balance between these objectives is a critical question that will determine business success in the years to come. Our second theme, “production of software with a dynamic partnership n- work” highlights the current trend of using partnerships and subcontractors as integral players in the software development process. Partnerships sometimes need to be created quickly to respond to a market opportunity, yet the costs and speed of cooperation must be competitive.
Skins, Envelopes, and Enclosures : Concepts for Designing Building Exteriors
Illuminates the theory and techniques of assembling exteriors. Six chapters organized by wall types, from hand-set monolithic walls to digitally fabricated curtain walls, each have a material focus section to help you understand their intrinsic properties so that you can decide which will best keep the weather out of your building. Examples from the ancient world, including the Pyramids and the Great Wall, through a range of renowned modern architects, such as Studio Gang, Sauerbruch Hutton, Herzog and deMeuron, and Rafael Moneo, illustrate how significant works in the history of architecture explored innovative use of materials – stone, brick, concrete, glass, and aluminium. Along the way, principles of construction from masonry and basic framing through ever more sophisticated envelope systems address classic problems presented by gravity, wind, rain, and sun with studies of lateral forces, building movements and materials that bridge the gaps in between them.
Relativistic Quantum Mechanics
In this book, quantum mechanics is developed from the outset on a relativistic basis, using the superposition principle, Lorentz invariance and gauge invariance. Nonrelativistic quantum mechanics as well as classical relativistic mechanics appear as special cases. They are the sources of familiar names such as "orbital angular momentum", "spin-orbit coupling" and "magnetic moment" for operators of the relativistic quantum formalism. The theory of binaries, in terms of differential equations, is treated for the first time in this book. These have the mathematical structure of the corresponding one-body equations (Klein-Gordon for two spinless particles, Dirac for two spinor particles) with a relativistically reduced mass. They allow the calculation of radiative corrections via the vector potential operator. This second edition of the successful textbook adds various new sections on relativistic quantum chemistry and on the relativistic treatment of the proton in hydrogen. Others chapters have been expanded, e.g. on hyperfinite interactions, or carefully revisited.
Quantum Mechanics
The book contains nonrelativistic quantum mechanics and a short treatment of the quantization of the radiation field. In addition to the essentials, topics such as the theory of measurement, the Bell inequality, decoherence, entanglement and supersymmetric quantum mechanics are discussed.
Permutation, Parametric, and Bootstrap Tests of Hypotheses
This text will equip both practitioners and theorists with the necessary background in testing hypothesis and decision theory to enable innumerable practical applications of statistics. Its intuitive and informal style makes it suitable as a text for both students and researchers. It can serve as the basis a one- or two-semester graduate course as well as a standard handbook of statistical procedures for the practitioners’ desk. The revised and expanded text of the 3rd edition includes many more real-world illustrations from biology, business, clinical trials, economics, geology, law, medicine, social science and engineering along with twice the number of exercises. Real-world problems of missing and censored data, multiple comparisons, nonresponders, after-the-fact covariates, and outliers are dealt with at length. New sections are added on sequential analysis and multivariate analysis plus a chapter on the exact analysis of multi-factor designs based on the recently developed theory of synchronous permutations.
Parallel processing and applied mathematics ; 7th International Conference, PPAM 2007, Gdansk, Poland, September 9-12, 2007 Revised Selected Papers
Constitutes the thoroughly refereed post-conference proceedings of the 7th International Conference on Parallel Processing and Applied Mathematics, PPAM 2007, held in Gdansk, Poland, in September 2007.The 63 revised full papers of the main conference presented together with 85 revised workshop papers were carefully reviewed and selected from over 250 initial submissions. The papers are organized in topical sections on parallel/distributed architectures and mobile computing, numerical algorithms and parallel numerics, parallel and distributed non-numerical algorithms, environments and tools for as well as applications of parallel/distributed/grid computing, evolutionary computing, meta-heuristics and neural networks.
Operational Quantum Theory I : Nonrelativistic Structures
Operational Quantum Theory I is a distinguished work on quantum theory at an advanced algebraic level. The classically oriented hierarchy with objects such as particles as the primary focus, and interactions of these objects as the secondary focus is reversed with the operational interactions as basic quantum structures. Quantum theory, specifically nonrelativistic quantum mechanics, is developed from the theory of Lie group and Lie algebra operations acting on both finite and infinite dimensional vector spaces. In this book, time and space related finite dimensional representation structures and simple Lie operations, and as a non-relativistic application, the Kepler problem which has long fascinated quantum theorists, are dealt with in some detail. Operational Quantum Theory I features many structures which allow the reader to better understand the applications of operational quantum theory, and to provide conceptually appropriate descriptions of the subject. Operational Quantum Theory I aims to understand more deeply on an operational basis what one is working with in nonrelativistic quantum theory, but also suggests new approaches to the characteristic problems of quantum mechanics.
Novel Optical Resolution Technologies
After theend ofthe 20th century, the science ofcrystallizationreached a truly exciting stage where new opportunities emerged in both theory and expe- ment. Variousphysical methodsare capable of resolving the surface as wellas the insid estructure of crystalsat the atomiclevel while newhigh-performance computing resourcesafford thecapability of modeling the complexlarge-scale alignments necessary to simulatecrystallizationinrealsystems. Asaresult, the science of crystallization has shifted gradually fromstatic to dynamic science and considerable progress now underlies the complex but beautiful cryst- lization process.The vastpotential ofcrystallizationasan- portant feld ofscience isfar beyondthesimple technologyofpharmaceutical industries during the 20th century.
Nonlinear Dynamics of Structures Under Extreme Transient Loads
Covers model building for different engineering structures and provides detailed presentations of extreme loading conditions. A number of illustrations are given quantifying; a plane crash or explosion induced impact loading, the effects of strong earthquake motion, and the impact and long-duration effects of strong stormy winds—along with a relevant framework for using modern computational tools. The book considers the levels of reserve in existing structures, and ways of reducing the negative impact of high-risk situations by employing sounder design procedures.
Nexus Network Journal 9,2 : Architecture and Mathematics
This volume is dedicated to "Mechanics in Architecture", that is, the science of structural mechanics, including the behaviour of structures, internal forces, and deformation, as well as the development of new structural systems to resist thrusts as a result of new architectural forms. It is a field of enquiry that examines a particular aspect of the relationships between architecture and the mathematical sciences. Some of the papers in this issue were presented at the Nexus 2006 conference during a special session dedicated to mechanics. Other research papers focus on an eighteenth-century Belgian pyramid, aspects of "fractal" architecture, and properties of a family of irrational values. The issue also includes a description and evaluation of a university-level course in architecture and mathematics, Rachel Fletcher's Geometer's Angle column, and book reviews.
Mix-Design and Application of Hydraulic Grouts for Masonry Strengthening
Provides guidance for the rational design and application of hydraulic grouts, based on a series of specific data (type of masonry, voids' width, targeted strength and durability level, available materials, etc.). To this end, the basic characteristics of a grout, i.e. its injectability (penetrability, fluidity and stability), its strength and durability, are taken into account by means of rational models and quantified expressions of all grout-design parameters. Thus, a holistic, rational mix design methodology for optimization of grout composition is given, permitting the preliminary design of grouts, without having to resort to multiple tests in advance.
Interior design for small dwellings
Addresses the onrush of interest in smaller homes and the possibility that small dwellings might be the answer to housing needs and sustainability. The book explores key principles essential to residing and designing small interiors with emphasis on client involvement and implementation of participatory, inclusive design as advocated by the Council for Interior Design Accreditation.
