Download or read book Caract risation et mod lisation des actions m caniques des orth ses du genou written by Baptiste Pierrat and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'articulation du genou est sujette à de nombreuses pathologies pouvant entraîner des instabilités. Les démarches thérapeutiques incluent communément le port d'orthèses, dans le but de stabiliser ou limiter les mouvements articulaires. Malgré une forte prescription, l'évaluation de ces dispositifs manque encore de standardisation.En lien avec des médecins et des industriels, différents outils ont été développés pour évaluer leur efficacité biomécanique. Un modèle éléments finis d'un membre inférieur appareillé a notamment permis d'étudier l'effet de divers paramètres de conception d'une genouillère sur les pressions exercées et sur sa capacité à limiter un mouvement pathologique. Ce modèle a servi à valider un banc de test pouvant contribuer à l'innovation et la certification. Afin d'appréhender les problèmes de confort, le glissement des orthèses sur la peau a été caractérisé par des mesures de champ. Enfin, leurs actions in vivo ont été mesurées à l'aide d'un arthromètre sur des patients présentant une laxité.Les résultats mettent en évidence l'importance des caractéristiques techniques des orthèses et la spécificité du patient sur leurs niveaux d'action. Ainsi, il est possible de cibler des pathologies en jouant sur certains facteurs. Cependant, comparé aux structures de stabilisation passive (ligaments), le rôle des orthèses s'avère limité aux conditions de faibles sollicitations mécaniques. Néanmoins, leurs effets actifs et proprioceptifs (contrôle neuro-musculaire) seraient également à considérer.Ces outils s'avèrent complémentaires ; ils ouvrent la voie à des démarches d'évaluation standardisées et pourront également aider au développement de nouveaux produits.
Download or read book Caract risation et mod lisation biom canique des orth ses du genou written by Baptiste Pierrat and published by Presses Academiques Francophones. This book was released on 2014-07-08 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'articulation du genou est sujette a de nombreuses pathologies pouvant entrainer une instabilite fonctionnelle. Les demarches therapeutiques incluent communement le port d'ortheses du genou, dans le but de stabiliser ou limiter les mouvements articulaires. Malgre une forte prescription, l'evaluation de ces dispositifs manque encore de standardisation. En lien avec des medecins et des industriels, differents outils ont ete developpes pour evaluer leur efficacite biomecanique: un modele numerique a alimente le developpement d'un banc de test pouvant contribuer a l'innovation et la certification. Les actions in vivo ont ete mesurees a l'aide d'un arthrometre sur des sujets pathologiques. Les resultats montrent l'importance des caracteristiques techniques des ortheses ainsi que la specificite du patient sur leurs effets mecaniques. Ainsi, il est possible de cibler des pathologies particulieres en jouant sur certains facteurs. Cependant, compare aux ligaments, le role mecanique des ortheses semble s'averer limite aux faibles sollicitations mecaniques. Ces outils ouvrent la voie a des demarches d'evaluation standardisees et pourront aider au developpement de nouveaux produits.
Download or read book Computational Biomechanics written by Kozaburo Hayashi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of readily available computing power and progress in numerical techniques has made nonlinear systems - the kind that only a few years ago were ignored as too complex - open to analysis for the first time. Now realistic models of living systems incorporating the nonlinear variation and anisotropic nature of physical properties can be solved numerically on modern computers to give realistically usable results. This has opened up new and exciting possibilities for the fusing of ideas from physiology and engineering in the burgeoning new field that is biomechanics. Computational Biomechanics presents pioneering work focusing on the areas of orthopedic and circulatory mechanics, using experimental results to confirm or improve the relevant mathematical models and parameters. Together with two companion volumes, Biomechanics: Functional Adaptation and Remodeling and the Data Book on Mechanical Properties of Living Cells, Tissues, and Organs, this monograph will prove invaluable to those working in fields ranging from medical science and clinical medicine to biomedical engineering and applied mechanics.
Download or read book Contemporary Criminological Issues written by Carolyn Côté-Lussier and published by University of Ottawa Press. This book was released on 2020-05-05 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary Criminological Issues tackles some of today’s most pressing social issues, from the criminalization of Indigenous peoples to interpersonal violence, border control, and armed conflicts. This book advances cutting-edge theories and methods, with the aim of moving beyond the scholarship that reproduces insecurity and exclusion. The breadth of approaches encompasses much of the current critical criminological scholarship, serving as a counterpoint to the growth of managerial and administrative criminologies and the rise of explicitly exclusionary and punitive state policies and practices with respect to ‘crime’ and ‘security.’ This edited collection featuring two books, one in English and one in French, includes important contributions to knowledge and public policy by eminent experts and emerging scholars. This book is published in English.
Download or read book The Boundaries of the West African Craton written by Nasser Ennih and published by Geological Society of London. This book was released on 2008 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.
Download or read book Engineering written by Unesco and published by UNESCO. This book was released on 2010-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews engineering's importance to human, economic, social and cultural development and in addressing the UN Millennium Development Goals. Engineering tends to be viewed as a national issue, but engineering knowledge, companies, conferences and journals, all demonstrate that it is as international as science. The report reviews the role of engineering in development, and covers issues including poverty reduction, sustainable development, climate change mitigation and adaptation. It presents the various fields of engineering around the world and is intended to identify issues and challenges facing engineering, promote better understanding of engineering and its role, and highlight ways of making engineering more attractive to young people, especially women.--Publisher's description.
Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.
Download or read book Simplexity written by Alain Berthoz and published by Odile Jacob. This book was released on 2018-12-20 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Simplexity, as I understand it, is the range of solutions living organisms have found, despite the complexity of natural processes, to enable the brain to prepare an action and plan for the consequences of it. These solutions are simplifying principles that enable the processing of information or situations, by taking into account past experience and anticipating the future. They are neither caricatures, shortcuts, or summaries. They are new ways of asking questions, sometimes at the cost of occasional detours, in order to achieve faster, more elegant, more effective actions.” A. B. As Alain Berthoz demonstrates in this profoundly original book, simplicity is never easy; it requires suppressing, selecting, connecting, thinking, in order to then act in the best way possible. And what if we, in turn, are inspired by the living world to process the complexity that surrounds us? Alain Berthoz is professor at the Collège de France where he is co-director of the Laboratoire de physiologie de la perception et de l’action. [Laboratory for the physiology of perception and action]. He is a member of the French Academy of Sciences, and is the author of Le Sens du mouvement [The Brain's Sense of Movement] and La Décision [Emotion and Reason].
Download or read book Element of Hope written by Charles Hayter and published by McGill-Queen's Press - MQUP. This book was released on 2005-05-12 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charles Hayter chronicles the work of Canadian provinces in establishing the cancer programs that remain the framework for modern systems. Focusing on the compromises these programs required, which anticipated later conflicts over Medicare, Hayter concludes by revealing the historical roots of current problems in cancer care.
Download or read book Conversations with C zanne written by Paul Cézanne and published by Univ of California Press. This book was released on 2001 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the commentary of people who knew the painter Paul Cezanne, especially in his later years. Now seen as one of the most influential of modern painters, in his 40s he returned to his village of Aix-en-Provence where, he worked in near obscurity and with great dedication until his death in 1906.
Download or read book Routledge International Handbook of Ignorance Studies written by Matthias Gross and published by Routledge. This book was released on 2015-05-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once treated as the absence of knowledge, ignorance today has become a highly influential topic in its own right, commanding growing attention across the natural and social sciences where a wide range of scholars have begun to explore the social life and political issues involved in the distribution and strategic use of not knowing. The field is growing fast and this handbook reflects this interdisciplinary field of study by drawing contributions from economics, sociology, history, philosophy, cultural studies, anthropology, feminist studies, and related fields in order to serve as a seminal guide to the political, legal and social uses of ignorance in social and political life. Chapter 33 of this book is freely available as a downloadable Open Access PDF under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license available here: https://tandfbis.s3-us-west-2.amazonaws.com/rt-files/docs/Open+Access+Chapters/9780415718967_oachapter33.pdf
Download or read book Engaging Children s Minds written by Lilian Gonshaw Katz and published by Praeger. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition incorporates many insights and strategies the authors have learned while working extensively with teachers to implement the project approach. Since the popular first edition was published in 1989, the authors have continued to help teachers around the world understand the benefits of this approach. Katz and Chard discuss in great detail the philosophical, theoretical, and research bases of project work. The typical phases are presented and detailed suggestions for implementing each one are described. Using specific examples, this book clarifies and articulates the process and benefits of the project approach. These specific examples outline how children's intellectual development is enhanced. Years of working with teachers and young children from preschool to primary age provide the authors with first hand experience for employing the project approach. Helpful guidelines will aid teachers in working with this approach comfortably in order to gain the interset of children and in order for those to grow and florish mentally.
Download or read book The Brain s Sense of Movement written by Alain Berthoz and published by Harvard University Press. This book was released on 2000 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interpretation of perception and action allows Alain Berthoz to focus on psychological phenomena: proprioception and kinaesthesis; the mechanisms that maintain balance and co-ordination actions; and basic perceptual and memory processes involved in navigation.
Download or read book Quaternary Vegetation Dynamics written by Jürgen Runge and published by CRC Press. This book was released on 2021-11-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book celebrates the relaunch of the African Pollen Database, presents state-of-the-art of modern and ancient pollen data from sub-Saharan Africa, and promotes Open Access science. Pollen grains are powerful tools for the study of past vegetation dynamics because they preserve well within sedimentary deposits and have a huge diversity in ornamentation that allows different taxa to be determined. The reconstruction of past vegetation from the examination of ancient pollen records thus can be used to characterize the nature of past landscapes (e.g. abundance of forests vs. grasslands), provide insights into changes in biodiversity, and gain empirical evidence of vegetation response to climatic change and human activity. In this, the 35th Volume of "Palaeoecology of Africa", we bring together new data and extensive synthetic reviews to provide novel insights into the relationships between human evolution, human activity, climate change and vegetation dynamics during the Quaternary, the last 2.6 million years. Current and ongoing climate and land-use change is exerting pressure on modern vegetation formations and threatening the livelihoods and wellbeing of many peoples in Africa. In this book the focus is on the Quaternary because it is during this geological period that the modern vegetation formations developed into their current configurations against a backdrop of high magnitude global climate change (glacial-interglacial cycles), human evolution, and a growing human land-use footprint. In this book the latest information is presented and collated from around the African continent to parameterize past vegetation states, identify the drivers of vegetation change, and assess the vegetation resilience to change. To achieve this research from two broad themes are covered: (i) the present is the key to the past (i.e. studies which improve our understanding of modern environments so that we can better interpret evidence from the past), and (ii) the past is the key to the future (i.e. studies which unlock information on how and why vegetation changed in the past so one can better anticipate trajectories of future change). This Open Access book will provide a strong foundation for future research exploring past ecological, environmental and climatic change within Africa and the surrounding islands. The book is organized regionally (covering western, eastern, central, and southern Africa) and it contains specialized articles focused on particular topics (such as modern pollen-vegetation relationships and fire as a driver of vegetation change), as well as regional and pan-African syntheses drawing together decades of research to assess key scientific questions (including the role of climate in driving vegetation change and the role of vegetation change in human evolution). These articles will be useful to students and teachers from high school to the highest level of university who are interested in the origins and dynamics of vegetation in Africa. Furthermore, it is also meant to provide societally relevant information that can act as an inspiration for the development of sustainable management practices for the future.
Download or read book Ethnography and Human Development written by Richard Jessor and published by University of Chicago Press. This book was released on 1996-08 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies of human development have taken an ethnographic turn in the 1990s. In this volume, leading anthropologists, psychologists, and sociologists discuss how qualitative methodologies have strengthened our understanding of cognitive, emotional, and behavioral development, and of the difficulties of growing up in contemporary society. Part 1, informed by a post-positivist philosophy of science, argues for the validity of ethnographic knowledge. Part 2 examines a range of qualitative methods, from participant observation to the hermeneutic elaboration of texts. In Part 3, ethnographic methods are applied to issues of human development across the life span and to social problems including poverty, racial and ethnic marginality, and crime. Restoring ethnographic methods to a central place in social inquiry, these twenty-two lively essays will interest everyone concerned with the epistemological problems of context, meaning, and subjectivity in the behavioral sciences.
Download or read book Digital Transformation in Financial Services written by Claudio Scardovi and published by Springer. This book was released on 2017-09-04 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the set of forces driving the global financial system toward a period of radical transformation and explores the transformational challenges that lie ahead for global and regional or local banks and other financial intermediaries. It is explained how these challenges derive from the newly emerging post-crisis structure of the market and from shadow and digital players across all banking operations. Detailed attention is focused on the impacts of digitalization on the main functions of the financial system, and particularly the banking sector. The author elaborates how an alternative model of banking will enable banks to predict, understand, navigate, and change the external ecosystem in which they compete. The five critical components of this model are data and information mastering; effective use of applied analytics; interconnectivity and “junction playing”; development of new business solutions; and trust and credibility assurance. The analysis is supported by a number of informative case studies. The book will be of interest especially to top and middle managers and employees of banks and financial institutions but also to FinTech players and their advisers and others.
