Описание: From the first, specialization and coordination have presented governments with a conundrum: specialized program might be best for delivering one service to the public, but combining such programs for all public services inevitably produces costly redundancies and inefficiencies. In this long-awaited book, Guy Peters brings his expertise and extensive experience to bear on the problem of administrative and policy coordination. Through theory and four real-world case studies, he explores how--and whether--coordination can transform ordinary, flawed patterns of governing into more effective and efficient performance by the public sector. This timely work arrives at a moment when coordination is proving especially challenging--as popular approaches to public administration emphasize breaking larger public organizations into smaller, single purpose programs, and as a push to involve the private sector in policy development and implementation has increased government segmentation. For insights into the workings--and limitations--of coordination, or horizontal management, Peters draws on extensive scholarship as well as his own consulting work with governments including Finland, Serbia, Bosnia and Herzegovina, Canada, and Mexico. He highlights practical successes, and failures, of horizontal management in case studies of Homeland Security in the US; child protection in the UK; policymaking in Finland; and the operations of the European Union. In the process, Peters evaluates a full tool chest of �instruments� that might be used to enhance coordination. Combining theory and practice, and considering a wide range of public policy challenges, this book clearly and cogently presents the most comprehensive, in-depth, and detailed discussion available of policy coordination in the public sector--at a time when its insights are most urgently needed.
Автор: Stewart Название: Horizontal Inequalities and Post-Conflict Development ISBN: 0230251846 ISBN-13(EAN): 9780230251847 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book evaluates the extent to which post-conflict reconstruction has addressed problems of horizontal inequalities through country case studies on Burundi, Rwanda, Nepal, Peru, Guatemala, Bosnia and Herzegovina, and Afghanistan, and four thematic studies on macro-economic policies, privatisation, PRSP`s, and employment generation.
Published by the American Geophysical Union as part of the Water Resources Monograph Series, Volume 15.
Here is your state-of-the-art guidebook through soil infiltration theory in response to hydrologic problems. By focusing on the theoretical basis of physically based infiltration functions and their application, Infiltration Theory for Hydrologic Applications presents an in-depth review of current issues and concerns. For scientists wishing concise and robust equations that can be applied in models for a variety of objectives.
Автор: Nishiumi Takao & Konami Shizurou Название: Hydraulic Control Systems: Practice And Theory ISBN: 9814759643 ISBN-13(EAN): 9789814759649 Издательство: World Scientific Publishing Рейтинг: Цена: 7603.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
A hydraulic system controls the transmission of energy. It transforms the mechanical energy of a prime motor into fluid energy. It controls the fluid configuration and transforms the fluid energy into mechanical work at specified locations. Hydraulic systems feature high power density, sensitive response and precision of control, especially when operating under computer control. Thus, they have been widely used as the energy transmission control systems in aircraft, ships, construction machinery, machine tools and others. Therefore, it is indispensable for a mechanical engineer to become versed with hydraulic control technology. The technology is mainly associated with fluid mechanics and control theories, but it is related to the wider field of engineering as well.
This book provides a comprehensive treatment of the analysis and design of hydraulic control systems which will be invaluable for practising engineers, as well as undergraduate and graduate students specializing in mechanical engineering. Firstly, the fundamental concepts of hydraulic control systems are addressed, and illustrated by reference to applications in the field of aviation engineering. Secondly, the fluid mechanics necessary for the comprehension of hydraulic elements are provided. The technology of the hydraulic components composing hydraulic control systems is addressed, the key focus being on how to apply theoretical concepts into the design and analysis of hydraulic components and systems. Finally, there is a discussion on fundamental control technology and its application to hydraulic servo systems. This includes the formation of hydraulic servo systems, basic control theorems, methods identifying the dynamic characteristics of hydraulic actuator systems, and a design method for hydraulic control systems. Numerical exercises are provided at the end of each chapter.
Автор: Nishiumi Takao & Konami Shizurou Название: Hydraulic Control Systems: Practice And Theory ISBN: 9814759635 ISBN-13(EAN): 9789814759632 Издательство: World Scientific Publishing Рейтинг: Цена: 15048.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A hydraulic system controls the transmission of energy. It transforms the mechanical energy of a prime motor into fluid energy.
Since the first edition of Fracking was published, hydraulic fracturing has continued to be hotly debated. Credited with bringing the US and other countries closer to "energy independence," and blamed for tainted drinking water and earthquakes, hydraulic fracturing ("fracking") continues to be one of the hottest topics and fiercely debated issues in the energy industry and in politics.
Covering all of the latest advances in fracking since the first edition was published, this expanded and updated revision still contains all of the valuable original content for the engineer or layperson to understand the technology and its ramifications. Useful not only as a tool for the practicing engineer solve day-to-day problems that come with working in hydraulic fracturing, it is also a wealth of information covering the possible downsides of what many consider to be a very valuable practice. Many others consider it dangerous, and it is important to see both sides of the argument, from an apolitical, logical standpoint.
While induced hydraulic fracturing utilizes many different engineering disciplines, this book explains these concepts in an easy to understand format. The primary use of this book shall be to increase the awareness of a new and emerging technology and what the various ramifications can be. The reader shall be exposed to many engineering concepts and terms. All of these ideas and practices shall be explained within the body. A science or engineering background is not required.
Описание: A comprehensive review of the Finite Element Method (FEM), this book provides the fundamentals together with a wide range of applications in civil, mechanical and aeronautical engineering.
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