Managing in the public sector requires an understanding of the interaction between three distinct dimensions—administrative structures, organizational cultures, and the skills of individual managers. Public managers must produce results that citizens and their representatives expect from their government while fulfilling their constitutional responsibilities. In Public Management: Thinking and Acting in Three Dimensions, authors Carolyn J. Hill and Laurence E. Lynn, Jr. argue that one-size-fits-all approaches are inadequate for dealing with the distinctive challenges that public managers face. Drawing on both theory and detailed case studies of actual practice, the authors show how public management that is based on applying a three-dimensional analytic framework—structure, culture, and craft—to specific management problems is the most effective way to improve the performance of America’s unique scheme of governance in accordance with the rule of law. The book educates readers to be informed citizens and prepares students to participate as professionals in the world of public management.
The state of the art of high-performance computing Prominent researchers from around the world have gathered to present the state-of-the-art techniques and innovations in high-performance computing (HPC), including: * Programming models for parallel computing: graph-oriented programming (GOP), OpenMP, the stages and transformation (SAT) approach, the bulk-synchronous parallel (BSP) model, Message Passing Interface (MPI), and Cilk * Architectural and system support, featuring the code tiling compiler technique, the MigThread application-level migration and checkpointing package, the new prefetching scheme of atomicity, a new "receiver makes right" data conversion method, and lessons learned from applying reconfigurable computing to HPC * Scheduling and resource management issues with heterogeneous systems, bus saturation effects on SMPs, genetic algorithms for distributed computing, and novel task-scheduling algorithms * Clusters and grid computing: design requirements, grid middleware, distributed virtual machines, data grid services and performance-boosting techniques, security issues, and open issues * Peer-to-peer computing (P2P) including the proposed search mechanism of hybrid periodical flooding (HPF) and routing protocols for improved routing performance * Wireless and mobile computing, featuring discussions of implementing the Gateway Location Register (GLR) concept in 3G cellular networks, maximizing network longevity, and comparisons of QoS-aware scatternet scheduling algorithms * High-performance applications including partitioners, running Bag-of-Tasks applications on grids, using low-cost clusters to meet high-demand applications, and advanced convergent architectures and protocols High-Performance Computing: Paradigm and Infrastructure is an invaluable compendium for engineers, IT professionals, and researchers and students of computer science and applied mathematics.
“Illuminating.” —Phil Zuckerman, author of Living the Secular Life If the First Amendment protects the separation of church and state, why have atheists had to fight for their rights? In this valuable work, R. Laurence Moore and Isaac Kramnick reveal the fascinating history of atheism in America and the legal challenges to federal and state laws that made atheists second-class citizens.
Since it was first published, Accident and Emergency Radiology: A Survival Guide has become the classic reference and an indispensable aid to all those who work in the Emergency Department. The core and substantial value lies in the step-by-step analytical approaches which help you to answer this question: "These images look normal to me, but . . . how can I be sure that I am not missing a subtle but important abnormality?" Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Ensure accuracy in reading and interpretation of any given image. Common sources of error and diagnostic difficulty are highlighted. Prevent mistakes. Pitfalls and associated abnormalities are emphasized throughout. Avoid misdiagnoses. Normal anatomy is outlined alongside schemes for detecting variants of the norm. Each chapter concludes with a summary of key points. Will provide a useful overview of the most important features in diagnosis and interpretation. Easily grasp difficult anatomical concepts. Radiographs accompanied by clear, explanatory line-drawings. Spend less time searching with an improved layout and design with succinct, easy-to-follow text. A templated chapter approach helps you access key information quickly. Each chapter includes key points summary, basic radiographs, normal anatomy, guidance on analyzing the radiographs, common injuries, rare but important injuries, pitfalls, regularly overlooked injuries, examples, and references. Grasp the nuances of key diagnostic details. Updated and expanded information, new radiographs, and new explanatory line drawings reinforce the book’s aim of providing clear, practical advice in diagnosis. Avoid pitfalls in the detection of abnormalities that are most commonly overlooked or misinterpreted.
Step-by-step instructions for twenty simple magic tricks, together with tips on patter, timing, slight-of-hand, and misdirection for the beginning magician.
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