Download or read book Geometric Design of Linkages written by J. Michael McCarthy and published by Springer Science & Business Media. This book was released on 2010-11-11 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the mathematical theory of design for articulated mechanical systems known as linkages. The focus is on sizing mechanical constraints that guide the movement of a work piece, or end-effector, of the system. The function of the device is prescribed as a set of positions to be reachable by the end-effector; and the mechanical constraints are formed by joints that limit relative movement. The goal is to find all the devices that can achieve a specific task. Formulated in this way the design problem is purely geometric in character. Robot manipulators, walking machines, and mechanical hands are examples of articulated mechanical systems that rely on simple mechanical constraints to provide a complex workspace for the end- effector. The principles presented in this book form the foundation for a design theory for these devices. The emphasis, however, is on articulated systems with fewer degrees of freedom than that of the typical robotic system, and therefore, less complexity. This book will be useful to mathematics, engineering and computer science departments teaching courses on mathematical modeling of robotics and other articulated mechanical systems. This new edition includes research results of the past decade on the synthesis of multi loop planar and spherical linkages, and the use of homotopy methods and Clifford algebras in the synthesis of spatial serial chains. One new chapter on the synthesis of spatial serial chains introduces numerical homotopy and the linear product decomposition of polynomial systems. The second new chapter introduces the Clifford algebra formulation of the kinematics equations of serial chain robots. Examples are use throughout to demonstrate the theory.
Download or read book Sustainability for the Nation written by National Research Council and published by National Academies Press. This book was released on 2013-07-11 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: A "sustainable society," according to one definition, "is one that can persist over generations; one that is far-seeing enough, flexible enough, and wise enough not to undermine either its physical or its social system of support." As the government sector works hard to ensure sufficient fresh water, food, energy, housing, health, and education for the nation without limiting resources for the future generations, it's clear that there is no sufficient organization to deal with sustainability issues. Each federal agency appears to have a single mandate or a single area of expertise making it difficult to tackle issues such as managing the ecosystem. Key resource domains, which include water, land, energy, and nonrenewable resources, for example, are nearly-completely connected yet different agencies exist to address only one aspect of these domains. The legendary ecologist John Muir wrote in 1911 that "when we try to pick out anything by itself, we find it hitched to everything else in the Universe." Thus, in order for the nation to be successful in sustaining its resources, "linkages" will need to be built among federal, state, and local governments; nongovernmental organizations (NGOs); and the private sector. The National Research Council (NRC) was asked by several federal agencies, foundations, and the private sector to provide guidance to the federal government on issues related to sustainability linkages. The NRC assigned the task to as committee with a wide range of expertise in government, academia, and business. The committee held public fact-finding meetings to hear from agencies and stakeholder groups; examined sustainability management examples; conducted extensive literature reviews; and more to address the issue. Sustainability for the Nation: Resource Connection and Governance Linkages is the committee's report on the issue. The report includes insight into high-priority areas for governance linkages, the challenges of managing connected systems, impediments to successful government linkages, and more. The report also features examples of government linkages which include Adaptive Management on the Platte River, Philadelphia's Green Stormwater Infrastructure, and Managing Land Use in the Mojave.
Download or read book Employee Organization Linkages written by Richard T. Mowday and published by Academic Press. This book was released on 2013-09-17 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Employee-Organization Linkages: The Psychology of Commitment, Absenteeism, and Turnover summarizes the theory and research on employee-organization linkages, including the processes through which employees become linked to work organizations, the quality of such linkages, and how linkages are weakened or severed. The text identifies the determinants of employee commitment, absenteeism, and turnover, as well as their consequences for the individual, work groups, and the larger organization. The book also presents conceptual models on how employees become committed to, decide to be absent from, and decide to leave their organizations. Human resource practitioners, managers, employers, and industrial psychologists will find the book very informative and insightful.
Download or read book Strengthening the Linkages Between the Sciences and the Mathematical Sciences written by National Research Council and published by National Academies Press. This book was released on 2000-04-05 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over three hundred years ago, Galileo is reported to have said, "The laws of nature are written in the language of mathematics." Often mathematics and science go hand in hand, with one helping develop and improve the other. Discoveries in science, for example, open up new advances in statistics, computer science, operations research, and pure and applied mathematics which in turn enabled new practical technologies and advanced entirely new frontiers of science. Despite the interdependency that exists between these two disciplines, cooperation and collaboration between mathematical scientists and scientists have only occurred by chance. To encourage new collaboration between the mathematical sciences and other fields and to sustain present collaboration, the National Research Council (NRC) formed a committee representing a broad cross-section of scientists from academia, federal government laboratories, and industry. The goal of the committee was to examine the mechanisms for strengthening interdisciplinary research between mathematical sciences and the sciences, with a strong focus on suggesting the most effective mechanisms of collaboration. Strengthening the Linkages Between the Sciences and the Mathematical Sciences provides the findings and recommendations of the committee as well as case studies of cross-discipline collaboration, the workshop agenda, and federal agencies that provide funding for such collaboration.
Download or read book Linkage Inc s Best Practices in Succession Planning written by Linkage Inc. and published by John Wiley & Sons. This book was released on 2007-07-16 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plan For Your Organization's Success Linkage's Best Practices for Succession Planning provides the ultimate guide for planning, developing, implementing, and sustaining succession planning in any organization. This must-have book provides step-by-step instructions, practical advice, templates, and tools from some of the world's best companies and Linkage, a global organization development company that specializes in leadership development. Linkage Inc.'s Best Practices for Succession Planning is the comprehensive resource that includes information needed to * Ensure that succession management is owned by business leaders rather than just HR * Assess potential for future roles, not just track record of performance * Manage succession data on individuals and talent pools * Balance talent development and acquisition in achieving future objectives * Develop the processes, tools, and organizational capabilities necessary to effectively implement and sustain the system * Integrate succession planning systems with other businesses and HR systems in the organization to achieve efficiency, consistency, and impact
Download or read book Linkage written by J. S. Graham and published by Outskirts Press. This book was released on 2015-04-24 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is experiencing a period of unusual peace and harmony when Second Lieutenant Jason Paige meets Pania Atamoe—an MIT-educated chemist from a highland Maori village in New Zealand. Jason, who has a PhD in astrophysics from MIT, is working on a unique high-tech government research project examining advanced sensor technologies, but he is rendered speechless when he meets the spectacularly beautiful chemist. Together, the brilliant young scientists from two vastly different cultures will set in motion events that rock their world, as the inhabitants of Earth learn, undeniably, that they are not alone. The technology Jason and Pania produce will catapult them on a fast-paced adventure with unforeseen and unintended consequences—bringing both joy and fear and forcing people to contemplate, in an entirely new light, age-old questions about the true nature of life.
Download or read book Mechanisms Linkages and Mechanical Controls written by Nicholas P. Chironis and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Human Genetic Linkage written by Joseph Douglas Terwilliger and published by JHU Press. This book was released on 1994-04 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A good reference for statisticians and other analysts becoming involved in the popular field of 'gene mapping'." -- "American Journal of Human Genetics"
Download or read book How to Draw a Straight Line written by Alfred Bray Kempe and published by . This book was released on 1877 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How to Build Social Science Theories written by Pamela J. Shoemaker and published by SAGE Publications. This book was released on 2003-12-10 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Click ′Additional Materials′ to read the foreword by Jerald Hage As straightforward as its title, How to Build Social Science Theories sidesteps the well-traveled road of theoretical examination by demonstrating how new theories originate and how they are elaborated. Essential reading for students of social science research, this book traces theories from their most rudimentary building blocks (terminology and definitions) through multivariable theoretical statements, models, the role of creativity in theory building, and how theories are used and evaluated. Authors Pamela J. Shoemaker, James William Tankard, Jr., and Dominic L. Lasorsa intend to improve research in many areas of the social sciences by making research more theory-based and theory-oriented. The book begins with a discussion of concepts and their theoretical and operational definitions. It then proceeds to theoretical statements, including hypotheses, assumptions, and propositions. Theoretical statements need theoretical linkages and operational linkages; this discussion begins with bivariate relationships, as well as three-variable, four-variable, and further multivariate relationships. The authors also devote chapters to the creative component of theory-building and how to evaluate theories. How to Build Social Science Theories is a sophisticated yet readable analysis presented by internationally known experts in social science methodology. It is designed primarily as a core text for graduate and advanced undergraduate courses in communication theory. It will also be a perfect addition to any course dealing with theory and research methodology across the social sciences. Additionally, professional researchers will find it an indispensable guide to the genesis, dissemination, and evaluation of social science theories.
Download or read book Political Parties and Democratic Linkage written by Russell J. Dalton and published by Oxford University Press, USA. This book was released on 2011-09-29 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Political Parties and Democratic Linkage examines how political parties ensure the functioning of the democratic process in contemporary societies. Based on unprecedented cross-national data, the authors find that the process of party government is still alive and well in most contemporary democracies.
Download or read book Levels in Clause Linkage written by Tasaku Tsunoda and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-02-05 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a cross-linguistic exploration of the use of clause linkage markers in causal, conditional, and concessive sentences. Employing a five-level classification of clause linkage based on semantic and pragmatic grounds, it shows that, within individual languages different markers exhibit different distributions on the five levels. Also, the rich evidence presented from seventeen languages from many parts of the world documents that these distributions present commonalities as well as differences across the languages of the sample.
Download or read book Factors that Support the Planning programming Linkage written by Cambridge Systematics and published by Transportation Research Board. This book was released on 2007 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains a list of 39 factors that influence the linkage between programming and long-range plans. This list was developed from recent literature and extensive interviews with agency staff and other experts in the field. While the discussion of the critical factors is helpful, the report takes this topic one step further by providing suggested paths for improving the linkage between planning and programming.
Download or read book Global Linkages written by Warwick J. McKibbin and published by Brookings Institution Press. This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: " With the rapid deterioration of the U.S. trade balance in the 1980s, the United States was forced to finance deficits by borrowing heavily from the rest of the world. In doing so, the United States went from being the world's largest creditor country to the world's largest debtor, while Japan and West Germany experienced a rise in trade surpluses. Such a shift in international trade flows has had profound effects on the world economy. McKibbin and Sachs address a range of issues involving macroeconomic imbalances in the world economy. Through the use of a new simulation model of the world economy they explore how policy actions undertaken in one country affect the trade flows and macroeconomic patterns among the other counties. The authors show that key macroeconomic features of the 1980s can be explained by shifts in monetary and fiscal policies in the major economies and by supply shocks due to changes in oil prices. In addition to showing how the global macroeconomic experience can be understood, they focus on a number of current policy issues, including the reduction of global trade imbalances, the consequences of U.S. fiscal consolidation, the effects of an oil price shock, the implications for the U.S. economy of increases in Japanese and German fiscal spending, the effects of targeting exchange rates among the major currencies, and the gains of increased coordination of macroeconomic politics among the major economies. In several cases, their conclusions are shown to be quite different from those that form the basis of many conventional views. The authors also analyze the importance of interaction between policymakers in industrial economies and conclude by reemphasizing the need for U.S. politicians and policy experts to recognize that macroeconomic results in the U.S. now depend heavily on events abroad. "
Download or read book Record Linkage Techniques 1985 written by Beth Kilss and published by . This book was released on 1986 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clause Linkage in Cross Linguistic Perspective written by Volker Gast and published by Walter de Gruyter. This book was released on 2012-10-01 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume is a collection of thirteen papers given at the “Third Syntax of the World’s Languages” conference, complemented with four additional papers as well as an introduction by the editors. All contributions deal with clause combining, focusing on one or both of the following two dimensions of analysis: properties of the clauses involved, types of dependency. The studies are data-driven and have a cross-linguistic or typological orientation. In addition to survey papers the volume contains in-depth studies of particular languages, mostly based on original data collected in recent field work.
Download or read book Data Driven Policy Impact Evaluation written by Nuno Crato and published by Springer. This book was released on 2018-10-02 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the light of better and more detailed administrative databases, this open access book provides statistical tools for evaluating the effects of public policies advocated by governments and public institutions. Experts from academia, national statistics offices and various research centers present modern econometric methods for an efficient data-driven policy evaluation and monitoring, assess the causal effects of policy measures and report on best practices of successful data management and usage. Topics include data confidentiality, data linkage, and national practices in policy areas such as public health, education and employment. It offers scholars as well as practitioners from public administrations, consultancy firms and nongovernmental organizations insights into counterfactual impact evaluation methods and the potential of data-based policy and program evaluation.
