This book demonstrates the many different modelling techniques used in the creation of realistic historical buildings and convincing imaginary or fantasy structures. Aimed at the railway and diorama modeller, it includes photographs of existing structures, detailed illustrations and plans, followed by step-by-step photographs of the various stages in their creation; practical tips and constructive advice are provided alongside. Special emphasis has been placed on the use of scrap and low-cost materials. It gives guidance on modelling imaginary buildings and structures, with an example project presented from start to finish and also a complete fantasy-based model railway diorama, from concept and design through to the completed layout is covered. The author has written this book to inspire the modeller to try something innovative, and to attract new entrants to this creative hobby. Drawing on his own experience, he shares practical guidance to help the reader to produce models they will be proud of.

Aimed at prospective and new students, this book gives a comprehensive introduction to the nature and practice of landscape architecture, the professional skills required and the latest developments. After discussing the history of the profession, the book explains the design process through principles such as hierarchy, human scale, unity, harmony, asymmetry, colour, form and texture. It looks at how design is represented through both drawing and modelling, and through digital techniques such as CAD and the use of GIS (Geographic Information Systems). This is followed by an examination of project management and landscape management techniques. Finally, the book explores educational and employment opportunities and the future of the profession in the context of climate change and sustainability. Illustrated with international examples of completed projects, Landscape Architecture provides an invaluable, one-stop resource for anyone considering studying or a career in this field.

Refined and streamlined, SYSTEMS ANALYSIS AND DESIGN IN A CHANGING WORLD, 7E helps students develop the conceptual, technical, and managerial foundations for systems analysis design and implementation as well as project management principles for systems development. Using case driven techniques, the succinct 14-chapter text focuses on content that is key for success in today's market. The authors' highly effective presentation teaches both traditional (structured) and object-oriented (OO) approaches to systems analysis and design. The book highlights use cases, use diagrams, and use case descriptions required for a modeling approach, while demonstrating their application to traditional, web development, object-oriented, and service-oriented architecture approaches. The Seventh Edition's refined sequence of topics makes it easier to read and understand than ever. Regrouped analysis and design chapters provide more flexibility in course organization. Additionally, the text's running cases have been completely updated and now include a stronger focus on connectivity in applications. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

The classic book on systems thinking—with more than half a million copies sold worldwide! "This is a fabulous book... This book opened my mind and reshaped the way I think about investing."—Forbes "Thinking in Systems is required reading for anyone hoping to run a successful company, community, or country. Learning how to think in systems is now part of change-agent literacy. And this is the best book of its kind."—Hunter Lovins In the years following her role as the lead author of the international bestseller, Limits to Growth—the first book to show the consequences of unchecked growth on a finite planet—Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Thinking in Systems is a concise and crucial book offering insight for problem solving on scales ranging from the personal to the global. Edited by the Sustainability Institute’s Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world, showing readers how to develop the systems-thinking skills that thought leaders across the globe consider critical for 21st-century life. Some of the biggest problems facing the world—war, hunger, poverty, and environmental degradation—are essentially system failures. They cannot be solved by fixing one piece in isolation from the others, because even seemingly minor details have enormous power to undermine the best efforts of too-narrow thinking. While readers will learn the conceptual tools and methods of systems thinking, the heart of the book is grander than methodology. Donella Meadows was known as much for nurturing positive outcomes as she was for delving into the science behind global dilemmas. She reminds readers to pay attention to what is important, not just what is quantifiable, to stay humble, and to stay a learner. In a world growing ever more complicated, crowded, and interdependent, Thinking in Systems helps readers avoid confusion and helplessness, the first step toward finding proactive and effective solutions.

The second volume of a major new series of books on British natural history. Meadows provide one of the most wide-ranging and eloquent treatments of this most quintessential British habitat. Yet the flower-rich hay meadows that have inspired writers and artists for hundreds of years have almost disappeared from our countryside. In this exceptional work, George Peterken, one of our most respected ecologists, brings together years of research and discovery from his travels across Britain and Europe, as well as an understanding borne out of caring for his own meadows, to produce a book that will put this often misunderstood habitat back in the public's eye. Filled with beautiful images of meadows and their denizens, this is a book everyone with an interest in this iconic habitat will want to own.

In the summer of 1993, twenty-six graduate and postdoctoral stu dents and fourteen lecturers converged on Cornell University for a summer school devoted to structured-population models. This school was one of a series to address concepts cutting across the traditional boundaries separating terrestrial, marine, and freshwa ter ecology. Earlier schools resulted in the books Patch Dynamics (S. A. Levin, T. M. Powell & J. H. Steele, eds., Springer-Verlag, Berlin, 1993) and Ecological Time Series (T. M. Powell & J. H. Steele, eds., Chapman and Hall, New York, 1995); a book on food webs is in preparation. Models of population structure (differences among individuals due to age, size, developmental stage, spatial location, or genotype) have an important place in studies of all three kinds of ecosystem. In choosing the participants and lecturers for the school, we se lected for diversity-biologists who knew some mathematics and mathematicians who knew some biology, field biologists sobered by encounters with messy data and theoreticians intoxicated by the elegance of the underlying mathematics, people concerned with long-term evolutionary problems and people concerned with the acute crises of conservation biology. For four weeks, these perspec tives swirled in discussions that started in the lecture hall and carried on into the sweltering Ithaca night. Diversity mayor may not increase stability, but it surely makes things interesting.