Download or read book Les transitions interdites dans les spectres des astres written by and published by . This book was released on 1969 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Les Transitions m tal non m tal written by and published by . This book was released on 1976 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atoms in Electromagnetic Fields written by Claude Cohen-Tannoudji and published by World Scientific. This book was released on 1994 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a collection of papers, written during the last 33 years by Claude Cohen-Tannoudji and his collaborators, on various physical effects which can be observed on atoms interacting with electromagnetic fields. It consists of a personal selection of review papers, lectures given at schools, as well as original experimental and theoretical papers. Emphasis is put on physical mechanisms and on general approaches, such as the dressed atom approach, having a wide range of applications. Various topics are discussed, such as light shifts, level crossing resonances, multiphoton processes, resonance fluorescence in intense laser fields, photon correlations, quantum jumps, radiative corrections, laser cooling and trapping.This volume includes short introductions by the author. Each paper presented in the volume is preceded by a short commentary giving its motivations, explaining how it fits with the general evolution of the research field, and pointing out connections existing between works done at different periods.
Download or read book Prendre Le Pouvoir written by Donald J. Savoie and published by Institute of Public Administration of Canada. This book was released on 1993 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atoms In Electromagnetic Fields 2nd Edition written by Claude Cohen-tannoudji and published by World Scientific. This book was released on 2004-11-25 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The production quality is very high; even the smallest symbols are easily readable, and some papers are reproduced in color. The clarity of the exposition, the wide range of topics, and the logic of the presentation make this a valuable teaching reference. This book is highly recommended for physicists and students working on atoms in intense laser fields, laser cooling and trapping and Bose-Einstein condensation.”Optics & Photonics NewsThis invaluable book presents papers written during the last 40 years by Claude Cohen-Tannoudji and his collaborators on various physical effects which can be observed on atoms interacting with electromagnetic fields. It consists of a personal selection of review papers, lectures given at schools, as well as original experimental and theoretical papers. Emphasis is placed on physical mechanisms and on general approaches (such as the dressed atom approach) having a wide range of applications. Various topics are discussed, such as atoms in intense laser fields, photon correlations, quantum jumps, radiative corrections, laser cooling and trapping, Bose-Einstein condensation. In this new edition, about 200-page of new material has been added.
Download or read book Transitions non radiatives dan les mol cules written by Société de chimie physique and published by . This book was released on 1970 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La transition d mographique de l Afrique written by David Canning and published by World Bank Publications. This book was released on 2016-09-08 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Résumé : L'Afrique est sur le bord d'un lancement potentiel de croissance économique soutenue. Cette ascension peut être accélérée par un dividende démographique dû aux changements dans la structure par âge de la population. Les baisses de la mortalité infantile, suivies par la baisse de la fécondité, produisent une génération «renflement» et un grand nombre de personnes d'âge actif, donnant un coup de pouce à l'économie. Dans le court terme, une fécondité plus faible engendre une baisse des taux de dépendance des jeunes et une plus grande participation de la population active féminine en dehors de la maison. La réduction de la taille de la famille signifie également qu’il reste davantage de ressources à investir dans la santé et l'éducation par enfant, augmentant ainsi la productivité future des travailleurs. Au long terme, une durée de vie accrue résultant de l’amélioration dans le domaine de la santé signifie que cette vaste cohorte aux gains élevés sera également désireuse d’épargner pour la retraite ainsi que pour la création de l'épargne et des investissements plus conséquents, conduisant ainsi à d'autres gains de productivité. Deux choses sont nécessaires pour que le dividende démographique génère un décollage économique de l'Afrique. La première consiste à accélérer la baisse de la fécondité qui est actuellement au point mort ou lente dans de nombreux pays. La seconde est les politiques économiques qui profitent de l'occasion offerte par le changement de la démographie. Alors que l'évolution démographique peut produire plus, et des travailleurs de meilleure qualité, cette main-d'œuvre potentielle doit être employée si l'Afrique se doit de récolter le dividende. Cependant, une fois en route, la relation entre l'évolution démographique et le développement humain fonctionne dans les deux sens, c’est-à -dire qu’elle crée un cercle vertueux susceptible d’accélérer la baisse de la fécondité, le développement social et la croissance économique. Les recherches scientifiques montrent trois facteurs clés pour accélérer la transition de la fécondité: la santé des enfants, l'éducation des femmes et l'autonomisation des femmes, notamment par l'accès à la planification familiale. Exploiter le dividende démographique nécessite la création d'emplois pour les grandes cohortes de jeunes qui entrent en âge de travailler et qui stimulent les investissements étrangers jusqu'à faire augmenter l'épargne intérieure et l'investissement. La combinaison appropriée de politiques dans chaque pays dépend de leur stade de transition démographique. Etant la dernière région à subir la transition démographique, l’Afrique peut tirer les leçons des réussites et des échecs des autres régions dans l'exploitation d'un dividende démographique. Le succès exige (i) l'accélération de la transition démographique; (ii) une économie dynamique produisant des revenus et des investissements plus élevés pour une jeunesse mieux éduquée et en meilleure santé.
Download or read book Agroecological Transitions From Theory to Practice in Local Participatory Design written by Jacques-Eric Bergez and published by Springer. This book was released on 2019-02-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Open Access book presents feedback from the ‘Territorial Agroecological Transition in Action’- TATA-BOX research project, which was devoted to these specific issues. The multidisciplinary and multi-organisation research team steered a four-year action-research process in two territories of France. It also presents: i) the key dimensions to be considered when dealing with agroecological transition: diversity of agriculture models, management of uncertainties, polycentric governance, autonomies, and role of actors’ networks; ii) an operational and original participatory process and associated boundary tools to support local stakeholders in shifting from a shared diagnosis to a shared action plan for transition, and in so doing developing mutual understanding and involvement; iii) an analysis of the main effects of the methodology on research organisation and on stakeholders’ development and application; iv) critical analysis and foresights on the main outcomes of TATA-BOX, provided by external researchers.
Download or read book Life Is in the Transitions written by Bruce Feiler and published by Penguin. This book was released on 2020-07-14 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: A New York Times bestseller! A pioneering and timely study of how to navigate life's biggest transitions with meaning, purpose, and skill Bruce Feiler, author of the New York Times bestsellers The Secrets of Happy Families and Council of Dads, has long explored the stories that give our lives meaning. Galvanized by a personal crisis, he spent the last few years crisscrossing the country, collecting hundreds of life stories in all fifty states from Americans who’d been through major life changes—from losing jobs to losing loved ones; from changing careers to changing relationships; from getting sober to getting healthy to simply looking for a fresh start. He then spent a year coding these stories, identifying patterns and takeaways that can help all of us survive and thrive in times of change. What Feiler discovered was a world in which transitions are becoming more plentiful and mastering the skills to manage them is more urgent for all of us. The idea that we’ll have one job, one relationship, one source of happiness is hopelessly outdated. We all feel unnerved by this upheaval. We’re concerned that our lives are not what we expected, that we’ve veered off course, living life out of order. But we’re not alone. Life Is in the Transitions introduces the fresh, illuminating vision of the nonlinear life, in which each of us faces dozens of disruptors. One in ten of those becomes what Feiler calls a lifequake, a massive change that leads to a life transition. The average length of these transitions is five years. The upshot: We all spend half our lives in this unsettled state. You or someone you know is going through one now. The most exciting thing Feiler identified is a powerful new tool kit for navigating these pivotal times. Drawing on his extraordinary trove of insights, he lays out specific strategies each of us can use to reimagine and rebuild our lives, often stronger than before. From a master storyteller with an essential message, Life Is in the Transitions can move readers of any age to think deeply about times of change and how to transform them into periods of creativity and growth.
Download or read book Proceedings of the seventh International Congress of Phonetic Sciences Actes du Septi me Congr s international des sciences phon tiques written by André Rigault and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-12-04 with total page 1324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concilier Flexibilit Du Travail Et Coh sion Sociale written by Council of Europe and published by Council of Europe. This book was released on 2006-01-01 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the second volume on labour flexibility, deals with how it can be reconciled with social cohesion. Following the Council of Europe's Forum 2005: Reconciling labour flexibility with social cohesion, it aims to present ideas useful for political action for integration with the European social model. It is divided into three parts. The first looks at the framework of reconciliation and describes the complexity of uncertainty and changes in the structure of labour markets. The second part is entitled the space for reconciliation and covers mobility, social protection, the quality of transitions and the quality of family life. The final part covers the methodology of reconciliation, including the model proposed by the Council of Europe.
Download or read book Modelling of Concurrent Systems written by Robert-Christoph Riemann and published by Herbert Utz Verlag. This book was released on 1999 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Semiotics Unfolding written by Tasso Borbé and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-09-25 with total page 1888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book M thodes et outils pour l analyse phon tique des grands corpus oraux written by NGUYEN Noël and published by Lavoisier. This book was released on 2013-05-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage offre un panorama des méthodes et des outils utilisables pour les analyses phonétiques sur de grands corpus oraux. Les ressources considérables dont nous disposons aujourd'hui dans le domaine de l’oral, en sont venues à jouer un rôle majeur pour les phonologues et les phonéticiens, qui entreprennent de soumettre leurs hypothèses théoriques à des tests empiriques étendus. On a vu se généraliser l'utilisation d'un large ensemble d'instruments et de méthodes pour le traitement et l'analyse automatique des données recueillies. L'ouvrage aborde notamment le prétraitement des données acoustiques, l’extraction (semi-)automatique des paramètres d’analyse, la mise en relation entre les données acoustiques et les catégories phonologiques. L’accent est placé sur le français, et les données recueillies dans le projet « Phonologie du français contemporain » sont utilisées dans de nombreux exemples. Une large place est accordée à la contribution des technologies de la parole, et notamment les systèmes de reconnaissance automatique de la parole, à l’analyse phonétique des grands corpus oraux.
Download or read book Molecular Motions in Liquids written by J. Lascombe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: When, in my capacity as President of the Societe de Chimie physique, I opened the 24th Annual Meeting of this Society, devoted this year to 'molecular motions in liquids', I was stirred by a particular emotion. This had two reasons, one general and the other rather personal. I would like to give an explanation in the Foreword to this volume of communications to the Meeting and their ensuing discussions. An essential characteristic of science is its international nature. It is like a symphony composed of contributions by all the countries playing together as an orchestra in unison. Just as a melody has different 'colours' when played by strings or woodwinds, so there exist similar 'colour' differences, subtle ones, between scientific contributions from different countries, rooted as they are in their own cultural history and liable to impoverish the ensemble if they should cease to participate. I have always had an impression of marked 'colour' differences prevailing among American, Russian, Japanese and European contributions, although within the latter group the timbre is very much the same. This is why I have dreamed of a European 'chamber orchestra' in addition to the great world orchestra.
Download or read book The Structure of the Quiet Photosphere and the Low Chromosphere written by C. de Jager and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: From 17 to 21 April 1967 a Study Week was held in the hotel 'De Bilderberg' near Arnhem, Holland, with the purpose to establish a new, and if possible, generally acceptable working model for the quiet parts of the solar photosphere and low chromosphere. The organizers of the conference hoped that even if this latter goal appeared too far to be reached, such a meeting would still be useful, if only for enumerating the crucial problems in solar photospheric research, and for defining future subjects of research. About twenty solar physicists from outside the Netherlands participated in the Study Week, while some others, though prevented from actively attending, sub mitted their comments before the meeting. The two above-mentioned goals were reached: a working model could be estab lished; yet it became clear that not everyone would agree about this model, and it became obvious too that future research is strongly needed, in particular in the field of line formation (coherence, or non-coherence; local thermal equilibrium), while also the motion field of the photosphere and chromosphere is insufficiently known, and its influence on the formation of spectral lines hardly understood.
Download or read book Transitions in Secondary Education in Sub Saharan Africa written by World Bank and published by World Bank Publications. This book was released on 2008-02-20 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: This World Bank Working Paper discusses equity and efficiency issues in secondary education transitions in Sub-Saharan Africa. Its main purpose is to identify and analyze national, regional, and local measures that may lead to the development of more efficient and seamless transitions between post-primary education pathways. In most African countries student transition from primary to junior secondary is still accompanied by significant repetition and dropout. Transitions within the secondary cycle also cause significant losses and should use more effective assessment and selection methodologies. According to global trends, Africa needs to revisit its post-primary structures to provide more diversified (academic and non-academic) pathways of learning which respond better to the continent's present economic and social realities. In the end, the main goal should be to produce young people who can become productive citizens and lead healthy lives, as demonstrated by middle and higher-income economies.
