Computer Networks

Computer Networks
Author: Larry L. Peterson
Publisher: Elsevier
Total Pages: 921
Release: 2011-03-02
Genre: Computers
ISBN: 0123850606

Computer Networks: A Systems Approach, Fifth Edition, explores the key principles of computer networking, with examples drawn from the real world of network and protocol design. Using the Internet as the primary example, this best-selling and classic textbook explains various protocols and networking technologies. The systems-oriented approach encourages students to think about how individual network components fit into a larger, complex system of interactions. This book has a completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, network security, and network applications such as e-mail and the Web, IP telephony and video streaming, and peer-to-peer file sharing. There is now increased focus on application layer issues where innovative and exciting research and design is currently the center of attention. Other topics include network design and architecture; the ways users can connect to a network; the concepts of switching, routing, and internetworking; end-to-end protocols; congestion control and resource allocation; and end-to-end data. Each chapter includes a problem statement, which introduces issues to be examined; shaded sidebars that elaborate on a topic or introduce a related advanced topic; What's Next? discussions that deal with emerging issues in research, the commercial world, or society; and exercises. This book is written for graduate or upper-division undergraduate classes in computer networking. It will also be useful for industry professionals retraining for network-related assignments, as well as for network practitioners seeking to understand the workings of network protocols and the big picture of networking. - Completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, security, and applications - Increased focus on application layer issues where innovative and exciting research and design is currently the center of attention - Free downloadable network simulation software and lab experiments manual available

Systems Approaches to Management

Systems Approaches to Management
Author: Michael C. Jackson
Publisher: Springer Science & Business Media
Total Pages: 455
Release: 2007-05-08
Genre: Business & Economics
ISBN: 0306474654

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Washakie County is a county located in the U.S. state of Wyoming. As of 2000, the population was 8,289. Its county seat is Worland.Washakie County was organized in 1911 and named after the head chief of the Shoshone people, Chief Washakie, who became an ally of the US Government.

Organizations

Organizations
Author: Stefan Kühl
Publisher: Routledge
Total Pages: 159
Release: 2017-03-02
Genre: Business & Economics
ISBN: 1351913301

From businesses, public administrations, universities and schools, to hospitals, prisons, political parties, or the military, peoples’ lives are inextricably bound up with organizations from cradle to grave. Yet we receive little training in how - as members, customers, voters, or patients - to deal with them. In Organizations Stefan Kühl asks and answers many questions. What are these entities that wield such strong influence in our society? What makes them tick? What are our options for intervening, either from within or without? This book explains how organizations function by examining their three central features: their purposes or goals, their hierarchies, and their memberships. The author presents the three aspects of organizations - the display, formal, and informal aspects, explaining them in metaphorical terms as façades, machines, and games. Acknowledging that the seminal systems theory developed by sociologist Niklas Luhmann is not easily accessible, Professor Kühl presents Luhmann’s organizational concept in a succinct and user-friendly form that will be readily grasped by a practitioner audience and provides new insights in this ambitious theory.

Systems Approaches to Managing Change: A Practical Guide

Systems Approaches to Managing Change: A Practical Guide
Author: Martin Reynolds
Publisher: Springer Science & Business Media
Total Pages: 321
Release: 2010-03-10
Genre: Computers
ISBN: 1848828098

In a world of increasing complexity, instant information availability and constant flux, systems approaches provide the opportunity of a tangible anchor of purpose and iterate learning. The five approaches outlined in the book offer a range of interchangeable tools with rigorous frameworks of application tried and tested in the ‘real world’. The frameworks of each approach form a powerful toolkit to explore the dynamics of how societies emerge, how organisations create viability, how to facilitate chains of argument through causal mapping, how to embrace a multiplicity of perspectives identifying purposeful activity and how to look for the bigger picture across multiple disciplines. Systems Approaches offers an excellent first introduction for those seeking to understand what ‘systems thinking’ is all about as well as why the tools discussed herein should be applied to management and professional practice. This book provides a practical guide, and the chapters stand alone in explaining and developing each approach.

Bridging the Evidence Gap in Obesity Prevention

Bridging the Evidence Gap in Obesity Prevention
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 336
Release: 2010-12-24
Genre: Medical
ISBN: 0309149894

To battle the obesity epidemic in America, health care professionals and policymakers need relevant, useful data on the effectiveness of obesity prevention policies and programs. Bridging the Evidence Gap in Obesity Prevention identifies a new approach to decision making and research on obesity prevention to use a systems perspective to gain a broader understanding of the context of obesity and the many factors that influence it.

A Systems Approach to Leadership

A Systems Approach to Leadership
Author: Geoffrey Coffey
Publisher: Springer Science & Business Media
Total Pages: 224
Release: 2009-11-03
Genre: Business & Economics
ISBN: 3642011942

"A Systems Approach to Leadership" (SAL) is a methodology for creating sustained high performance in conditions of high complexity and uncertainty. SAL places the latest developments in Systems Science into an actionable method for use by everyday leaders. It enables leaders to develop themselves and their organisation (or part of it) quickly and effectively to achieve a competitive advantage in a complex and uncertain world. SAL consists of an integrated framework with an overall strategy of whole system development. Central to the framework is a practical method which can be used by any leader at any organisational level. Supporting the framework are a range of systems approaches and a set of foundational assumptions. SAL has been carefully researched and refined in extensive field tests where it typically delivers outcomes well above expectations.

Systems Approaches and Their Application

Systems Approaches and Their Application
Author: Mats-Olov Olsson
Publisher: Springer
Total Pages: 340
Release: 2006-01-16
Genre: Science
ISBN: 1402023707

This book describes the application of systems thinking across a broad field of cases representing research, teaching, decision support and construction. All cases are presented by experts who have actually been involved in the activities they describe. The broad selection of cases captures the great variation of systems thinking, and how it is integrated into models and theories and solid knowledge pertaining to different substantive areas.

Systems for State Science Assessment

Systems for State Science Assessment
Author: National Research Council
Publisher: National Academies Press
Total Pages: 248
Release: 2005-12-28
Genre: Education
ISBN: 0309165091

In response to the No Child Left Behind Act of 2001 (NCLB), Systems for State Science Assessment explores the ideas and tools that are needed to assess science learning at the state level. This book provides a detailed examination of K-12 science assessment: looking specifically at what should be measured and how to measure it. Along with reading and mathematics, the testing of science is a key component of NCLBâ€"it is part of the national effort to establish challenging academic content standards and develop the tools to measure student progress toward higher achievement. The book will be a critical resource for states that are designing and implementing science assessments to meet the 2007-2008 requirements of NCLB. In addition to offering important information for states, Systems for State Science Assessment provides policy makers, local schools, teachers, scientists, and parents with a broad view of the role of testing and assessment in science education.

Systems Approach to Management of Disasters

Systems Approach to Management of Disasters
Author: Slobodan P. Simonovic
Publisher: John Wiley & Sons
Total Pages: 356
Release: 2011-03-21
Genre: Political Science
ISBN: 1118097785

The main goal of this text is to introduce the systems approach to disasters management community as an alternative approach that can provide support for interdisciplinary activities involved in the management of disasters. The systems approach draws on the fields of operations research and economics to create skills in solving complex management problems. The text is organized into four parts. Part I provides an introductory discussion of disaster management including an overview of the main terms used. Part II is devoted to the introduction of systems theory, mathematical formalization and classification of methods. The material presented in this section should be of practical relevance during the process of selecting an appropriate tool for the solution of a problem. Part III is technical in nature, providing a simulation approach and a detailed description of system dynamics simulation. This section details two areas of application: flood evacuation simulation, and disaster risk assessment. Part IV ends with a chapter covering steps to improve disaster management. Finally parts of the book can be used as a tool for specialized short courses for practitioners. For example a course on 'System analysis for emergency management optimization' could be based on Chapters 3, 4 and parts of Chapter 6. Included in the book is a CD with three computer programs Vensim PLE, LINPRO, and COMPRO. Vensim PLE (Personal Learning Edition) is state-of-the-art simulation software used for the implementation of system dynamics simulation. The other two programs are: LINPRO, a linear programming optimization tool; and COMPRO, for the implementation of the multi-objective analysis tool of compromise programming.