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Calcul Par Linformatique
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Download or read book LECONS SUR L'INFORMATIQUE written by and published by . This book was released on 2006 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Didactical Challenge of Symbolic Calculators by : Dominique Guin
Download or read book The Didactical Challenge of Symbolic Calculators written by Dominique Guin and published by Springer Science & Business Media. This book was released on 2005-11-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A significant driver of recent growth in the use of mathematics in the professions has been the support brought by new technologies. Not only has this facilitated the application of established methods of mathematical and statistical analysis but it has stimulated the development of innovative approaches. These changes have produced a marked evolution in the professional practice of mathematics, an evolution which has not yet provoked a corresponding adaptation in mathematical education, particularly at school level. In particular, although calculators -- first arithmetic and scientific, then graphic, now symbolic -- have been found well suited in many respects to the working conditions of pupils and teachers, and have even achieved a degree of official recognition, the integration of new technologies into the mathematical practice of schools remains marginal. It is this situation which has motivated the research and development work to be reported in this volume. The appearance of ever more powerful and portable computational tools has certainly given rise to continuing research and development activity at all levels of mathematical education. Amongst pioneers, such innovation has often been seen as an opportunity to renew the teaching and learning of mathematics. Equally, however, the institutionalization of computational tools within educational practice has proceeded at a strikingly slow pace over many years.
Book Synopsis Prophets of Computing by : Dick van Lente
Download or read book Prophets of Computing written by Dick van Lente and published by Morgan & Claypool. This book was released on 2022-12-14 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: When electronic digital computers first appeared after World War II, they appeared as a revolutionary force. Business management, the world of work, administrative life, the nation state, and soon enough everyday life were expected to change dramatically with these machines’ use. Ever since, diverse prophecies of computing have continually emerged, through to the present day. As computing spread beyond the US and UK, such prophecies emerged from strikingly different economic, political, and cultural conditions. This volume explores how these expectations differed, assesses unexpected commonalities, and suggests ways to understand the divergences and convergences. This book examines thirteen countries, based on source material in ten different languages—the effort of an international team of scholars. In addition to analyses of debates, political changes, and popular speculations, we also show a wide range of pictorial representations of "the future with computers."
Author : Publisher :Odile Jacob ISBN 13 :2738173799 Total Pages :317 pages Book Rating :4.7/5 (381 download)
Download or read book written by and published by Odile Jacob. This book was released on with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The User's Directory of Computer Networks by : Tracy Laquey
Download or read book The User's Directory of Computer Networks written by Tracy Laquey and published by Elsevier. This book was released on 2014-06-28 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your map through the network jungle. Here's how to track down virtually every network available to academics and researchers. This new book, with its detailed compilation of host- level information, provides everything you need to locate resources, send mail to colleagues and friends worldwide, and answer questions about how to access major national and international networks. Extensively cross- referenced information on ARPANET/MILNET, BITNET, CSNET, Esnet, NSFNET, SPAN, THEnet, USENET, and loads of others is all provided. Included are detailed lists of hosts, site contacts, administrative domains, and organizations. Plus, a tutorial chapter with handy reference tables reveals electronic mail 'secrets' that make it easier to take advantage of networking.
Book Synopsis Algèbre linéaire dans Rn : théorie, algorithmes et complexité by : HADDADI Salim
Download or read book Algèbre linéaire dans Rn : théorie, algorithmes et complexité written by HADDADI Salim and published by Lavoisier. This book was released on 2012-09-24 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: L’algèbre linéaire permet de résoudre les équations dites linéaires utilisées en mathématiques, en informatique, en mécanique, en sciences naturelles ou en sciences sociales. Du point de vue de l’informaticien, la résolution passe par l’ordinateur. Or, ce dernier ne peut pas tout faire. Il y a des limites d’ordre qualitatives et quantitatives que la machine ne peut dépasser, et d’autres qu’elle ne peut franchir que dans un temps excessivement long. Cet ouvrage théorique et pratique expose tour à tour : – les matrices et leurs opérations ; – l’espace vectoriel Rn ; – l’espace vectoriel Rn muni du produit scalaire ; – les systèmes d’équations linéaires ; – les transformations linéaires, les valeurs et vecteurs propres. Il contient également un chapitre spécifique sur la complexité théorique des problèmes posés en algèbre linéaire (résolution d’un système d’équations linéaires, calcul de l’inverse d’une matrice, du déterminant, du rang, etc.) ainsi qu’une annexe introduisant la théorie de la complexité. Algèbre linéaire dans Rn tire son originalité de la présentation des grands concepts de l’algèbre linéaire et ceux de l’algorithmique et de l’informatique théorique. L’auteur, Salim Haddadi, est professeur en recherche opérationnelle. Ses recherches portent sur l’optimisation combinatoire et la théorie de la complexité.
Book Synopsis Informatics in Schools. Fundamentals of Computer Science and Software Engineering by : Sergei N. Pozdniakov
Download or read book Informatics in Schools. Fundamentals of Computer Science and Software Engineering written by Sergei N. Pozdniakov and published by Springer. This book was released on 2018-10-10 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 11th International Conference on Informatics in Schools: Situation, Evolution and Perspectives, ISSEP 2018, held in St. Petersburg, Russia, in October 2018. The 29 full papers presented in this volume were carefully reviewed and selected from 74 submissions. They were organized in topical sections named: role of programming and algorithmics in informatics for pupils of all ages; national concepts of teaching informatics; teacher education in informatics; contests and competitions in informatics; socio-psychological aspects of teaching informatics; and computer tools in teaching and studying informatics.
Book Synopsis Economic Computation and Economic Cybernetics Studies and Research by :
Download or read book Economic Computation and Economic Cybernetics Studies and Research written by and published by . This book was released on 1971 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quality Control of Concrete Structures by : H. Lambotte
Download or read book Quality Control of Concrete Structures written by H. Lambotte and published by CRC Press. This book was released on 1991-05-30 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the latest information on the applied methods and techniques being used for quality control of concrete construction worldwide. The book forms the proceedings of the Second International Symposium on Quality Control on Concrete Structures, held in Belgium, June 1991.
Book Synopsis The Digital Flood by : James W. Cortada
Download or read book The Digital Flood written by James W. Cortada and published by Oxford University Press. This book was released on 2012-09-27 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of how computers spread to over 20 nations globally in less than six decades, exploring economic, political, social and technological reasons and consequences. It is based on extensive research into primary and secondary sources, and concludes with a discussion of implications for key players in the globalized economy.
Book Synopsis Preparatory Architectural Investigation in the Restoration of Historical Buildings by : Krista de Jonge
Download or read book Preparatory Architectural Investigation in the Restoration of Historical Buildings written by Krista de Jonge and published by Leuven University Press. This book was released on 2002 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Italy in the International System from Détente to the End of the Cold War by : Antonio Varsori
Download or read book Italy in the International System from Détente to the End of the Cold War written by Antonio Varsori and published by Springer. This book was released on 2017-11-10 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited collection offers a new approach to the study of Italy’s foreign policy from the 1960s to the end of the Cold War, highlighting its complex and sometimes ambiguous goals, due to the intricacies of its internal system and delicate position in the fault line of the East-West and North-South divides. According to received opinion, during the Cold War era Italy was more an object rather than a factor in active foreign policy, limiting itself to paying lip service to the Western alliance and the European integration process, without any pretension to exerting a substantial international influence. Eleven contributions by leading Italian historians reappraise Italy’s international role, addressing three complex and intertwined issues, namely, the country’s political-diplomatic dimension; the economic factors affecting Rome’s international stance; and Italy’s role in new approaches to the international system and the influence of political parties’ cultures in the nation’s foreign policy.
Book Synopsis Proceedings of the International Congress of Mathematicians by : Andrew M. Gleason
Download or read book Proceedings of the International Congress of Mathematicians written by Andrew M. Gleason and published by . This book was released on 1987 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metaphysics, Religion, and Heresy by : Yvanka Raynova
Download or read book Metaphysics, Religion, and Heresy written by Yvanka Raynova and published by BoD – Books on Demand. This book was released on 2019-08-21 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special issue of Labyrinth is the second part of a diptych dedicated to the eminent French philosopher François Laruelle in honor of his 80th Anniversary. The included essays deal with the Origins of Laruelle's Non-Philosophy in Ravaisson's Understanding of Metaphysics, the question of Religious Pluralism, the non-philosophical mystique and the rehabilitation of heresis, the analogies and differences of Laruelle's non philosophy to Iamblichus or Martin Heidegger. The contributors to this issue are Vincent Le, John M. Allison, Eleni Lorandou, Stanimir Panayotov, Ameen Mettawa, David Bremner, and Yvanka B. Raynova.
Book Synopsis From Mainframes to Smartphones by : Martin Campbell-Kelly
Download or read book From Mainframes to Smartphones written by Martin Campbell-Kelly and published by Harvard University Press. This book was released on 2015-06-08 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compact history traces the computer industry from its origins in 1950s mainframes, through the establishment of standards beginning in 1965 and the introduction of personal computing in the 1980s. It concludes with the Internet’s explosive growth since 1995. Across these four periods, Martin Campbell-Kelly and Daniel Garcia-Swartz describe the steady trend toward miniaturization and explain its consequences for the bundles of interacting components that make up a computer system. With miniaturization, the price of computation fell and entry into the industry became less costly. Companies supplying different components learned to cooperate even as they competed with other businesses for market share. Simultaneously with miniaturization—and equally consequential—the core of the computer industry shifted from hardware to software and services. Companies that failed to adapt to this trend were left behind. Governments did not turn a blind eye to the activities of entrepreneurs. The U.S. government was the major customer for computers in the early years. Several European governments subsidized private corporations, and Japan fostered R&D in private firms while protecting its domestic market from foreign competition. From Mainframes to Smartphones is international in scope and broad in its purview of this revolutionary industry.
Book Synopsis High-Tech Europe by : Wayne Sandholtz
Download or read book High-Tech Europe written by Wayne Sandholtz and published by Univ of California Press. This book was released on 2024-07-26 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Governments have recognized for decades the dynamic role played by microelectronics, computers, and telecommunications in the modern economy. Although Europe's deficiencies in these crucial sectors had long been acknowledged, it was not until the 1980s that European nations began collaborating to develop and promote high-tech industries. Their collaboration gives rise to many questions. Why, for example, did the joint efforts come at such a late date rather than in the 1960s or '70s? And how is it possible to work together in economically sensitive areas? These questions point to fundamental issues in the areas of international cooperation, international institutions, and technology policy. Before the institution of the collaborative programs ESPRIT (European Strategic Programme for Research and Development in Information Technology), RACE (R & D in Advanced Communications-technologies in Europe), and EUREKA (European Research Coordination Agency) in the 1980s, each European country sought its own technological renaissance through protection of national firms behind walls of technical standards, procurement preferences, and research subsidies. This thorough, carefully researched work examines the breakdown of these walls. It will appeal to political scientists, economists, and scholars of technology and Western Europe interested in the political contours of the high-tech landscape. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1992.
Book Synopsis Developments in Telecommunications by : Edward Mozley Roche
Download or read book Developments in Telecommunications written by Edward Mozley Roche and published by Routledge. This book was released on 2018-12-17 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in 1997. Developments in information technology and telecommunications are giving new meaning to the concepts of space and time. In particular the concepts of "local" and "global" are starting to merge together even though they apparently represent entirely different scales. One example is "telework", also known as "telecommuting". Another is the rapid growth of outsourcing. These developments are based on new technologies such as multimedia, rapid improvements in storage technologies, and the information superhighway, including the Internet. The structure of the world's telecommunications industry is changing and, in addition, political and social autonomy is breaking down. The role of the nation state is challenged, as are the old avenues and levers of political power. Nation states have attempted to grab functional control over the emerging infrastructure, but they are ultimately unable to exert control over the flood of information surging around the world. There still remains a strong middle ground between local and global, dominated by multinational corporaions and governments.