Choosing an uncemented femoral prosthesis means first choosing a concept and to be effective, an operator has to have access to all the information that will allow them to reach the desired goals. This is the first step to be made. The quality of a surgical procedure does not depend on the manual skills of the surgeon performing it, but on how he has prepared and performed the operation “virtually” before actually performing it. This is the second step. An operating technique must be adapted to the chosen concept and the purpose of every surgical procedure must be clearly formulated and understood by the operator. This is the third step. Every surgeon has to have a reliable and rigorous radiological method of analysis for evaluating overall results and which suggests ways of improving results.
Choosing an uncemented femoral prosthesis means first choosing a concept and to be effective, an operator has to have access to all the information that will allow them to reach the desired goals. This is the first step to be made. The quality of a surgical procedure does not depend on the manual skills of the surgeon performing it, but on how he has prepared and performed the operation “virtually” before actually performing it. This is the second step. An operating technique must be adapted to the chosen concept and the purpose of every surgical procedure must be clearly formulated and understood by the operator. This is the third step. Every surgeon has to have a reliable and rigorous radiological method of analysis for evaluating overall results and which suggests ways of improving results.
Over the past 30 years, much has been written about the direct relationship between board composition and firm performance. However, the final results of the quest for empirical proof to measure the impact of this relationship are inconclusive. This is partly due to differences in operationalizing board composition and also partly due to the fact that various definitions of the term performance are used, including financial performance, firm performance, and market performance. More fundamentally, however, it is because a firm's performance, no matter how narrowly this word is defined, is the end result of a large number of factors, of which board composition is only one. More meaningful, therefore, is the study of the various ways to improve board performance. Effective boards are those in which the strengths and expertise of the members match the needs of the organization at any given time. Therefore, in today's fast-changing environment, the present research suggests a need for a proactive management of the board composition in anticipation of major external/internal organizational changes as well as during the various phases of a firm's life cycle. The theoretical review of the extant research on board role and composition that is covered in this book is comprehensive not only in terms of the use of major theories relevant to corporate governance but also in terms of the analysis of business scenarios that could affect the role and composition of the board throughout an organization's life cycle. This research, which was undertaken over many years, delivers valuable insights on directors' motivations to join a board and on the meaning of two key directors' selection criteria (i.e., required board experience and independence). When the pool of candidates is limited, more competence and more independence become contradictory objectives, and this dilemma has not been adequately addressed by policy makers. The board of directors represents a core component of the corporate governance system in the western economies. Anyone interested in corporate governance and research in this field would benefit from the theoretical framework developed in this book. Qualitative researchers would also be interested in the methodology used during the fieldwork. Senior executives and board members represent a notoriously challenging population to observe and interview.
The celebrated career of Georges-Olivier Châteaureynaud is well known to readers of French literature. This comprehensive collection—the first to be translated into English—introduces a distinct and dynamic voice to the Anglophone world. In many ways, Châteaureynaud is France’s own Kurt Vonnegut, and his stories are as familiar as they are fantastic. A Life on Paper presents characters who struggle to communicate across the boundaries of the living and the dead, the past and the present, the real and the more-than-real. A young husband struggles with self-doubt and an ungainly set of angel wings in “Icarus Saved from the Skies,” even as his wife encourages him to embrace his transformation. In the title story, a father’s obsession with his daughter leads him to keep her life captured in 93,284 unchanging photographs. While Châteaureynaud’s stories examine the diffidence and cruelty we are sometimes capable of, they also highlight the humanity in the strangest of us and our deep appreciation for the mysterious. Georges-Olivier Châteaureynaud is the author of eight novels and almost one hundred short stories, and he is a recipient of the prestigious Prix Renaudot and the Bourse Goncourt de la nouvelle. His work has been translated into twelve languages. Edward Gauvin has published Châteaureynaud’s work in AGNI Online, Conjunctions, Words Without Borders, The Café Irreal, and The Brooklyn Rail. The recipient of a residency from the Banff International Literary Translation Centre, he translates graphic novels for Tokyopop, First Second Books, and Archaia Studios Press.
An overview of engineering systems that describes the new challenges posed for twenty-first-century engineers by today's highly complex sociotechnical systems. Engineering, for much of the twentieth century, was mainly about artifacts and inventions. Now, it's increasingly about complex systems. As the airplane taxis to the gate, you access the Internet and check email with your PDA, linking the communication and transportation systems. At home, you recharge your plug-in hybrid vehicle, linking transportation to the electricity grid. Today's large-scale, highly complex sociotechnical systems converge, interact, and depend on each other in ways engineers of old could barely have imagined. As scale, scope, and complexity increase, engineers consider technical and social issues together in a highly integrated way as they design flexible, adaptable, robust systems that can be easily modified and reconfigured to satisfy changing requirements and new technological opportunities. Engineering Systems offers a comprehensive examination of such systems and the associated emerging field of study. Through scholarly discussion, concrete examples, and history, the authors consider the engineer's changing role, new ways to model and analyze these systems, the impacts on engineering education, and the future challenges of meeting human needs through the technologically enabled systems of today and tomorrow.
This book provides the first fully-fledged history of hydrodynamics, including lively accounts of the concrete problems of hydraulics, navigation, blood circulation, meteorology, and aeronautics that motivated the main conceptual innovations. Richly illustrated, technically competent, and philosophically sensitive, it should attract a broad audience and become a standard reference for any one interested in fluid mechanics.
Primarily intended for physicians and health care professionals who are treating obese patients, this book explores current and future options for drug treatment of obesity puts them into perspective against available alternative treatments. Distinguished scientists and clinical investigators provide reviews of each individual topic, covering a wide range of subjects from pathophysiology of obesity to the benefits of weight loss. The core sections on pharmacotherapy deal with currently available drugs and drugs in pre-clinical development. These sections are complemented with sections on non-drug treatment and general therapeutic aspects. This design provides an integrated view of therapeutic approaches to the treatment of obesity and its associated syndromes.
Ancestry played a continuous role in the construction and portrayal of Roman emperorship in the first three centuries AD. Emperors and Ancestors is the first systematic analysis of the different ways in which imperial lineage was represented in the various 'media' through which images of emperors could be transmitted. Looking beyond individual rulers, Hekster evaluates evidence over an extended period of time and differentiates between various types of sources, such as inscriptions, sculpture, architecture, literary text, and particularly central coinage, which forms the most convenient source material for a modern reconstruction of Roman representations over a prolonged period of time. The volume explores how the different media in use sent out different messages. The importance of local notions and traditions in the choice of local representations of imperial ancestry are emphasized, revealing that there was no monopoly on image-forming by the Roman centre and far less interaction between central and local imagery than is commonly held. Imperial ancestry is defined through various parallel developments at Rome and in the provinces. Some messages resonated outside the centre but only when they were made explicit and fitted local practice and the discourse of the medium. The construction of imperial ancestry was constrained by the local expectations of how a ruler should present himself, and standardization over time of the images and languages that could be employed in the 'media' at imperial disposal. Roman emperorship is therefore shown to be a constant process of construction within genres of communication, representation, and public symbolism.
Only those who lived before the Revolution know how sweet life can be," Talleyrand wrote, many years before the event. Those who dip into Olivier Bernier's lively pages will discover just how sweet, how deep the pleasure, how precious the privilege. For he has populated this book with real people and offers real facts about them and their societies, all based on personal letters, memoirs, diaries, and biographies. The result is fascinating history, filled with irony and contradiction. French culture during the 1770s and 1780s bloomed as it never had before (or never has since), producing the most etiquette-ridden, frivolous, glittering, and useless aristocracy since Louis XVI carried the court off to Versailles a hundred years earlier. Yet this spendthrift culture also produced the beginnings of just about everything "modern" we take for granted - fast communications, fast foods, and mass production, to name only a few. It was a remarkable era by any standards, giving rise to ideas of liberty that in the end buried the very monarchy that sacrificed to make them a reality in the United States. It was an era that saw the rise of the colony of San Leucio, boasting an elected assembly with nobility, required education, and vaccination - all in the midst of the kingdom of Naples, ruled over by Marie Antoinette's slightly more clever sister and a court as irresponsible and even more disorganized (with candelabra but no plates for dining) than the French model it slavishly aped. Bernier has given us a marvelously spirited view of those two pivotal decades when modern history began, when royalty and revolution, ironically, joined unwilling and violent hands to usher in a new age.
This thought-provoking and engaging book is for you, whatever your seniority, in the private or public sector – if you are curious about the role and purpose of leadership in a turbulent world. It will help you become a more agile leader through understanding and integrating your ego, eco and intuitive intelligence. You will gain a deeper understanding of your unique leadership blend through a short diagnostic inventory, bringing insight about your strengths and what may be tripping you up. The book offers tips, ideas and practical suggestions on how to develop your ability to use the three intelligences in order to expand your leadership repertoire. It will help you enable the teams you lead to be more flexible, responsive and autonomous. The authors have drawn on their vast experience from the boardroom to the shop floor, the classroom and research around the world, to write an easy-to-digest yet ground-breaking book that deals with the root causes of today’s twenty-first-century leadership challenges. Its contents are straightforward and widely applicable.
The history of the groundbreaking magazine Purple, featuring more than 600 spreads, with contributions from Vanessa Beecroft, Mark Borthwick, Corinne Day, Inez van Lamsweerde and Vinoodh Matadin, Terry Richardson, Mario Sorrenti, Juergen Teller, Wolfgang Tillmans and others. - Purple magazine revolutionized fashion photography in the 1990s by linking the art and fashion worlds as never before. Its editors, Elein Fleiss and Olivier Zahm, introduced an unconventional approach by commissioning fine artists to photograph fashion editorials. What resulted was a raw improvisational aesthetic that continues to exert its power through the fashion media worldwide. Each chapter covers a different year, from 1992 to 2006.
History as it ought to be written." - The New Yorker Louis XV lived an enchanted life. He had extraordinary good looks, absolute power, spectacular palaces, and the total grandeur that only eighteenth-century France could provide. The French people adored him and called him "the beloved." During his reign, France flourished, and had it not been for his successor, the chaos of the Revolution might never have happened. History, however, has not only been unkind in its assessment of Louis XV but also mistaken, as this absorbing biography demonstrates. In it, Olivier Bernier explains the development of the negative judgment, showing how the beloved Louis became maligned after his death. The author refutes the unfavorable assessment using such credible sources as the king's state papers, which remain intact in France's national archives. Louis XV emerges in these pages as one of the best French kings, thoughtful and caring, loving and loved by his people.
A polymorphous concept, power has imposed itself since ancient times. Whether it characterizes the phenomena of domination, exclusion or voluntary submission, it illuminates social relations and, since the 20th Century, interpersonal relations. This book offers, first of all, a daring panorama through its intertwining of different theoretical propositions relating to power, across time and across disciplines. It then presents the work of researchers in information and communication sciences who draw from these proposals the materials allowing them to develop their own analyses. These analyses revisit discursive power with respect to contemporary formations of communication and information. They investigate digital technologies by problematizing the phenomena of influence, control and access to knowledge. Finally, they reflect on the media in the light of inherent powers of social mediation, advertising and journalism.
With Stuff Parisians Like, Olivier Magny shared his hilarious insights into the fervently held opinions of his fellow Parisians. Now he moves beyond the City of Light to skewer the many idiosyncrasies that make modern France so very unique. In France, the simple act of eating bread is an exercise in creative problem solving and attempting to spell requires a degree of masochism. But that’s just how the French like it—and in WTF, Olivier Magny reveals the France only the French know. From the latest trends in baby names, to the religiously observed division of church and state, prepare yourself for an insider's look at French culture that is surprising, insightful, and chock full of bons mots. INCLUDES PHOTOGRAPHS
The term "hyperdocumentation" is a hyperbole that seems to characterize a paradox. The leading discussions on this topic bring in diverse ideas such as that of data, the fantasy of Big Data, cloud computing, artificial intelligence, algorithmic processing, the flow of information and the outstanding successes of disinformation. The purpose of this book is to show that the current context of documentation is just another step in human construction that has been ongoing for not centuries but millennia and which, since the end of the 19th century, has been accelerating. Coined by Paul Otlet in 1934 in his Traite de Documentation, "hyperdocumentation" refers to the concept of documentation that is constantly being expanded and extended in its functionalities and prerogatives. While, according to Otlet, everything could potentially be documented in this way, increasingly we find that it is our lives that are being hyperdocumented. Hyperdocumentation manifests as an increase not only in the quantity of information that is processed but also in its scope, as information is progressively integrated across areas that were previously poorly documented or even undocumented.
The outbreak of the Seven Years War saw the formation of new alliances and led to the conduct of military operations in several theaters simultaneously. The campaign of 1757 saw large-scale maneuvers, with their necessary operational corollaries of supply and logistics, as France put an army of 100,000 men into the field. The conduct of the campaign also testifies to the difficulty of exercising command in the face of a court and a government for which short-term results took precedence over means. Notwithstanding such difficulties, the campaign of the French armies in Westphalia saw its climax play out around the village of Hastenbeck on 26 July 1757, where the forces of Maréchal d'Estrées gained a victory that came close to knocking Hanover out of the war. The story of the campaign can be told from the human perspective thanks to the large body of memoirs and letters from officers, both general and subordinate, of cavalry and infantry regiments. Having left their garrisons four months earlier, they had come to battle at the gates of Hanover after having traveled more than 600 kilometers through the Low Countries and into Germany.
Fossil-fuel depletion and attempts at global-warming mitigation have motivated the development of biofuels. Several feedstock and transformation pathways into biofuel have been proposed as an alternative to the usual fuels. Recently, microalgae have attracted a good deal of attention because of the promise of reduced competition with food crops and lowered environmental impacts. Over the last years, several life-cycle assessments (LCAs) have been realized to evaluate the energy benefit and potential global-warming reduction of biofuel and bioenergy produced from microalgae. This chapter presents a bibliographic review of 15 LCAs of microalgae production and/or transformation into biofuel. These studies often differ by the perimeter of the study, the functional unit, and the production technologies or characteristics. Methods for environmental impact assessment and the energy balance computation also diverge. This review aims to identify the main options and variations among LCAs and concludes with some recommendations and guidelines to improve the contribution of an LCA and to facilitate comparisons among studies.
Writer, publisher, war hero, French government minister, André Malraux was renowned as a Renaissance man of the twentieth century. Now, Olivier Todd–author of the acclaimed biography Albert Camus–gives us this life, in which fact competes dramatically with his subject’s previously little-known mythomania. We see the adventurous young Malraux move from 1920s literary Paris to colonial Cambodia, Cochin China, and Spain in its civil war. Todd charts the thrilling exploits that would inspire such novels as Man’s Fate, but, just as fascinating, he also traces Malraux’s lifelong pattern of lies: claiming friendship with Mao, he was called to tutor Nixon, despite having met the Great Helmsman only once; a minor injury becomes in recollections a near-mortal battlefield wound; stories of heroism in the French Resistance omit to mention that Malraux joined up just a few weeks before the Allied landings. With meticulous research, Todd separates myth from reality to throw light on a brilliant con man who would become a national hero, but he also lets us see Malraux’s genuine achievements as both writer and man of action. His real life and the one he embroidered come together in this superb biography to reveal how Malraux, the protean genius, became his own greatest character.
This book is a long-term history of optics, from early Greek theories of vision to the nineteenth-century victory of the wave theory of light. It shows how light gradually became the central entity of a domain of physics that no longer referred to the functioning of the eye; it retraces the subsequent competition between medium-based and corpuscular concepts of light; and it details the nineteenth-century flourishing of mechanical ether theories. The author critically exploits and sometimes completes the more specialized histories that have flourished in the past few years. The resulting synthesis brings out the actors' long-term memory, their dependence on broad cultural shifts, and the evolution of disciplinary divisions and connections. Conceptual precision, textual concision, and abundant illustration make the book accessible to a broad variety of readers interested in the origins of modern optics.
The study of ecological systems is often impeded by components that escape perfect observation, such as the trajectories of moving animals or the status of plant seed banks. These hidden components can be efficiently handled with statistical modeling by using hidden variables, which are often called latent variables. Notably, the hidden variables framework enables us to model an underlying interaction structure between variables (including random effects in regression models) and perform data clustering, which are useful tools in the analysis of ecological data. This book provides an introduction to hidden variables in ecology, through recent works on statistical modeling as well as on estimation in models with latent variables. All models are illustrated with ecological examples involving different types of latent variables at different scales of organization, from individuals to ecosystems. Readers have access to the data and R codes to facilitate understanding of the model and to adapt inference tools to their own data.
Cellulose is a major constituent of papers made from plant fibers and combustible component of non-food energy crops. An ideal reference for scientists in natural and synthetic polymer research, this book applies basic biology as well as polymer and sugar chemistry to the study of cellulose. It provides key requirements for understanding the comple
For chemists, attempting to mimic nature by synthesizing complex natural products from raw material is a challenge that is fraught with pitfalls. To tackle this unique but potentially rewarding task, researchers can rely on well-established reactions and methods of practice, or apply their own synthesis methods to verify their potential. Whatever the goal and its complexity, there are multiple ways of achieving it. We must now establish a strategic and effective plan that requires the minimum number of steps, but lends itself to widespread use. This book is structured around the study of a dozen target products (butyrolactone, macrolide, indole compound, cyclobutanic terpene, spiro- and polycyclic derivatives, etc.). For each product, the different disconnections are presented and the associated syntheses are analyzed step by step. The key reactions are described explicitly, followed by diagrams showing the range of impact of certain transformations. This set of data alone is conducive to understanding syntheses and indulging in this difficult, but worthwhile activity.
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