Download or read book Historical Mechanisms written by Andreas Boldt and published by Taylor & Francis. This book was released on 2017-03-16 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical Mechanisms argues that scientific method can provide key new insights about events that took place long ago. Taking a fresh approach to historical method and theory, this book contends that there is enough data to show that under certain circumstances societies have behaved, and will continue to behave, in similar ways throughout history. In this book, Andreas D. Boldt discusses the possibility of utilizing natural scientific theories in order to explain historical processes, focusing on the question of how nations and empires rise, succeed, fail and then assume another form in which they begin the cycle again. Scientific methods are utilized metaphorically as a means of establishing connections between events and trends throughout history, and this book argues that these methods can explain historical patterns such as chaos and stability, the relationship between power centres and power vacuums, the necessary conditions for the expansion of empires and the influence of natural and man-made borders. Exploring the ways in which concepts from science can be employed to shed new light on the analysis of historical data, Historical Mechanisms is valuable reading for all scholars of the theory and method of history.

Download or read book A Brief Illustrated History of Machines and Mechanisms written by Emilio Bautista Paz and published by Springer Science & Business Media. This book was released on 2010-08-02 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machines have always gone hand-in-hand with the cultural development of m- kind throughout time. A book on the history of machines is nothing more than a specific way of bringing light to human events as a whole in order to highlight some significant milestones in the progress of knowledge by a complementary persp- tive into a general historical overview. This book is the result of common efforts and interests by several scholars, teachers, and students on subjects that are connected with the theory of machines and mechanisms. In fact, in this book there is a certain teaching aim in addition to a general historical view that is more addressed to the achievements by “homo faber” than to those by “homo sapiens”, since the proposed history survey has been developed with an engineering approach. The brevity of the text added to the fact that the authors are probably not com- tent to tackle historical studies with the necessary rigor, means the content of the book is inevitably incomplete, but it nevertheless attempts to fulfil three basic aims: First, it is hoped that this book may provide a stimulus to promote interest in the study of technical history within a mechanical engineering context. Few are the co- tries where anything significant is done in this area, which means there is a general lack of knowledge of this common cultural heritage.

Download or read book Historical Mechanisms written by Andreas Boldt and published by Routledge. This book was released on 2017-03-16 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical Mechanisms argues that scientific method can provide key new insights about events that took place long ago. Taking a fresh approach to historical method and theory, this book contends that there is enough data to show that under certain circumstances societies have behaved, and will continue to behave, in similar ways throughout history. In this book, Andreas D. Boldt discusses the possibility of utilizing natural scientific theories in order to explain historical processes, focusing on the question of how nations and empires rise, succeed, fail and then assume another form in which they begin the cycle again. Scientific methods are utilized metaphorically as a means of establishing connections between events and trends throughout history, and this book argues that these methods can explain historical patterns such as chaos and stability, the relationship between power centres and power vacuums, the necessary conditions for the expansion of empires and the influence of natural and man-made borders. Exploring the ways in which concepts from science can be employed to shed new light on the analysis of historical data, Historical Mechanisms is valuable reading for all scholars of the theory and method of history.

Download or read book Mechanisms in Ancient Chinese Books with Illustrations written by Kuo-Hung Hsiao and published by Springer Science & Business Media. This book was released on 2013-12-12 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unique approach for studying mechanisms and machines with drawings that were depicted unclearly in ancient Chinese books. The historical, cultural and technical backgrounds of the mechanisms are explained, and various mechanisms described and illustrated in ancient books are introduced. By utilizing the idea for the conceptual design of modern mechanisms, all feasible designs of ancient mechanisms with uncertain members and joints that meet the technical standards of the subjects’ time periods are synthesized systematically. Ancient Chinese crossbows (the original crossbow and repeating crossbows), textile mechanisms (silk-reeling mechanism, spinning mechanisms, and looms), and many other artisan's tool mechanisms are used as illustrated examples. Such an approach provides a logical method for the reconstruction designs of ancient mechanisms with uncertain structures. It also provides an innovative direction for researchers to further identify the original structures of mechanisms and machines with drawings in ancient literature. This book can be used as a textbook and/or supplemental reading material for courses related to history of ancient (Chinese) machinery and creative mechanism design for senior and graduate students.

Download or read book Mechanisms of Life History Evolution written by Thomas Flatt and published by OUP Oxford. This book was released on 2011-05-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life history theory seeks to explain the evolution of the major features of life cycles by analyzing the ecological factors that shape age-specific schedules of growth, reproduction, and survival and by investigating the trade-offs that constrain the evolution of these traits. Although life history theory has made enormous progress in explaining the diversity of life history strategies among species, it traditionally ignores the underlying proximate mechanisms. This novel book argues that many fundamental problems in life history evolution, including the nature of trade-offs, can only be fully resolved if we begin to integrate information on developmental, physiological, and genetic mechanisms into the classical life history framework. Each chapter is written by an established or up-and-coming leader in their respective field; they not only represent the state of the art but also offer fresh perspectives for future research. The text is divided into 7 sections that cover basic concepts (Part 1), the mechanisms that affect different parts of the life cycle (growth, development, and maturation; reproduction; and aging and somatic maintenance) (Parts 2-4), life history plasticity (Part 5), life history integration and trade-offs (Part 6), and concludes with a synthesis chapter written by a prominent leader in the field and an editorial postscript (Part 7).

Download or read book Comparative Historical Methods written by Matthew Lange and published by SAGE. This book was released on 2012-11-12 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bright, engaging title provides a thorough and integrated review of comparative-historical methods. It sets out an intellectual history of comparative-historical analysis and presents the main methodological techniques employed by researchers, including: - comparative-historical analysis, - case-based methods, - comparative methods - data, case selection and theory. Matthew Lange has written a fresh, easy to follow introduction which showcases classic analyses, offers clear methodological examples and describes major methodological debates. It is a comprehensive, grounded book which understands the learning and research needs of students and researchers.

Download or read book Communities in Action written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-04-27 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.

Download or read book Historical Dynamics written by Peter Turchin and published by Princeton University Press. This book was released on 2018-05-08 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many historical processes are dynamic. Populations grow and decline. Empires expand and collapse. Religions spread and wither. Natural scientists have made great strides in understanding dynamical processes in the physical and biological worlds using a synthetic approach that combines mathematical modeling with statistical analyses. Taking up the problem of territorial dynamics--why some polities at certain times expand and at other times contract--this book shows that a similar research program can advance our understanding of dynamical processes in history. Peter Turchin develops hypotheses from a wide range of social, political, economic, and demographic factors: geopolitics, factors affecting collective solidarity, dynamics of ethnic assimilation/religious conversion, and the interaction between population dynamics and sociopolitical stability. He then translates these into a spectrum of mathematical models, investigates the dynamics predicted by the models, and contrasts model predictions with empirical patterns. Turchin's highly instructive empirical tests demonstrate that certain models predict empirical patterns with a very high degree of accuracy. For instance, one model accounts for the recurrent waves of state breakdown in medieval and early modern Europe. And historical data confirm that ethno-nationalist solidarity produces an aggressively expansive state under certain conditions (such as in locations where imperial frontiers coincide with religious divides). The strength of Turchin's results suggests that the synthetic approach he advocates can significantly improve our understanding of historical dynamics.

Download or read book Evaluating Evidence of Mechanisms in Medicine written by Veli-Pekka Parkkinen and published by Springer. This book was released on 2018-07-13 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY license. This book is the first to develop explicit methods for evaluating evidence of mechanisms in the field of medicine. It explains why it can be important to make this evidence explicit, and describes how to take such evidence into account in the evidence appraisal process. In addition, it develops procedures for seeking evidence of mechanisms, for evaluating evidence of mechanisms, and for combining this evaluation with evidence of association in order to yield an overall assessment of effectiveness. Evidence-based medicine seeks to achieve improved health outcomes by making evidence explicit and by developing explicit methods for evaluating it. To date, evidence-based medicine has largely focused on evidence of association produced by clinical studies. As such, it has tended to overlook evidence of pathophysiological mechanisms and evidence of the mechanisms of action of interventions. The book offers a useful guide for all those whose work involves evaluating evidence in the health sciences, including those who need to determine the effectiveness of health interventions and those who need to ascertain the effects of environmental exposures.

Download or read book International Symposium on History of Machines and Mechanisms written by Hong-Sen Yan and published by Springer Science & Business Media. This book was released on 2009-01-11 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium on the History of Machines and Mechanisms is the main activity of the Permanent Commission (PC) for the History of Mechanism and Machine Science (HMM) of the International Federation for the Promotion of Mechanism and Machine Science (IFToMM). The first symposium, HMM2000, was initiated by Dr. Marco Ceccarelli and was held at the University of Cassino (Cassino, Italy) on May 11–13, 2000. The second symposium, HMM2004, was chaired by Dr. Marco Ceccarelli and held at the same venue on May 12–15, 2004. The third symposium, HMM2008, was chaired by Dr. Hong-Sen Yan and held at the National Cheng Kung University (Tainan, Taiwan) on November 11–14, 2008. The mission of IFToMM is to promote research and development in the field of machines and mechanisms by theoretical and experimental methods, along with their practical applications. The aim of HMM2008 is to establish an international forum for presenting and discussing historical developments in the field of Mechanism and Machine Science (MMS). The subject area covers all aspects of the development of HMM, such as machine, mechanism, kinematics, design method, etc., that are related to people, events, objects, anything that assisted in the development of the HMM, and presented in the forms of reasoning and ar- ments, demonstration and identification, and description and evaluation.

Download or read book Explorations in the History and Heritage of Machines and Mechanisms written by Baichun Zhang and published by Springer. This book was released on 2018-12-11 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the proceedings of the 6th International Symposium on History of Machines and Mechanisms that was held in Beijing, China, in September 2018. The Symposium provided an international forum for presenting and discussing historical developments in the field of Machine and Mechanism Science (MMS). Special sections focused on the following topics: . modern reviews of past works · engineers in history, and their works · direct memories of the recent past · the development of theories · the history of the design of machines and mechanisms · development of automation and robots · the development of teaching of MMS · the schools and institutes of mechanical engineering · the heritage of machines and mechanisms

Download or read book Explorations in the History of Machines and Mechanisms written by Teun Koetsier and published by Springer Science & Business Media. This book was released on 2012-04-05 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of HMM2012, the 4th International Symposium on Historical Developments in the field of Mechanism and Machine Science (MMS). These proceedings cover recent research concerning all aspects of the development of MMS from antiquity until the present and its historiography: machines, mechanisms, kinematics, dynamics, concepts and theories, design methods, collections of methods, collections of models, institutions and biographies.

Download or read book Theory and Processes of History written by Frederick John Teggart and published by . This book was released on 1972 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book In Search of Mechanisms written by Carl F. Craver and published by University of Chicago Press. This book was released on 2013-10-03 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuroscientists investigate the mechanisms of spatial memory. Molecular biologists study the mechanisms of protein synthesis and the myriad mechanisms of gene regulation. Ecologists study nutrient cycling mechanisms and their devastating imbalances in estuaries such as the Chesapeake Bay. In fact, much of biology and its history involves biologists constructing, evaluating, and revising their understanding of mechanisms. With In Search of Mechanisms, Carl F. Craver and Lindley Darden offer both a descriptive and an instructional account of how biologists discover mechanisms. Drawing on examples from across the life sciences and through the centuries, Craver and Darden compile an impressive toolbox of strategies that biologists have used and will use again to reveal the mechanisms that produce, underlie, or maintain the phenomena characteristic of living things. They discuss the questions that figure in the search for mechanisms, characterizing the experimental, observational, and conceptual considerations used to answer them, all the while providing examples from the history of biology to highlight the kinds of evidence and reasoning strategies employed to assess mechanisms. At a deeper level, Craver and Darden pose a systematic view of what biology is, of how biology makes progress, of how biological discoveries are and might be made, and of why knowledge of biological mechanisms is important for the future of the human species.

Download or read book Why written by Charles Tilly and published by Princeton University Press. This book was released on 2012-08-23 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why? is a book about the explanations we give and how we give them--a fascinating look at the way the reasons we offer every day are dictated by, and help constitute, social relationships. Written in an easy-to-read style by distinguished social historian Charles Tilly, the book explores the manner in which people claim, establish, negotiate, repair, rework, or terminate relations with others through the reasons they give. Tilly examines a number of different types of reason giving. For example, he shows how an air traffic controller would explain the near miss of two aircraft in several different ways, depending upon the intended audience: for an acquaintance at a cocktail party, he might shrug it off by saying "This happens all the time," or offer a chatty, colloquial rendition of what transpired; for a colleague at work, he would venture a longer, more technical explanation, and for a formal report for his division head he would provide an exhaustive, detailed account. Tilly demonstrates that reasons fall into four different categories: Convention: "I'm sorry I spilled my coffee; I'm such a klutz." Narratives: "My friend betrayed me because she was jealous of my sister." Technical cause-effect accounts: "A short circuit in the ignition system caused the engine rotors to fail." Codes or workplace jargon: "We can't turn over the records. We're bound by statute 369." Tilly illustrates his topic by showing how a variety of people gave reasons for the 9/11 attacks. He also demonstrates how those who work with one sort of reason frequently convert it into another sort. For example, a doctor might understand an illness using the technical language of biochemistry, but explain it to his patient, who knows nothing of biochemistry, by using conventions and stories. Replete with sparkling anecdotes about everyday social experiences (including the author's own), Why? makes the case for stories as one of the great human inventions.

Download or read book A History of Nerve Functions written by Sidney Ochs and published by Cambridge University Press. This book was released on 2004-04-19 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments have extended our knowledge of the basic functions of nerves: notably, the demonstration of the mechanism within nerve fibers which transports a wide range of essential materials. In order to understand how this discovery occurred, it is necessary to examine its history. The story begins in ancient Greece when nerves were conceived of as channels through which animal spirits carried sensory impressions to the brain. As science developed, the discoveries of various physical and chemical agents supplanted the agency of animal spirits until the molecular machinery of transport was recognized. In this fascinating and complete history, Sidney Ochs begins with a chronological look at this path of discovery, followed in the second half by a thematic approach wherein the author describes the electrical nature of the nerve impulse, fiber form and its changes in degeneration and regeneration, reflexes, learning, memory and other higher functions in which transport participates.

Download or read book Explorations in the History and Heritage of Machines and Mechanisms written by Marco Ceccarelli and published by Springer Nature. This book was released on 2022-04-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the latest advances in the field of history of science and technology, as presented by leading international researchers at the 7th International Symposium on History of Machines and Mechanisms (HMM), held in Granada and Jaén, Spain on April 28-30, 2022. The Symposium, which was promoted by the permanent commission for the History of Machine and Mechanism Science (MMS) of IFToMM, provided an international forum to present and discuss historical developments in the field of MMS. The contents cover all aspects of the development of MMS from antiquity until the present era and its historiography: modern reviews of past works, engineers in history and their works, the development of theories, history of the design of machines and mechanisms, historical developments of mechanical design and automation, historical developments of teaching, the history of schools of engineering, the education of engineers. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.