Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Computer Aided Design (CAD) and Computer Aided Manufacture (CAM) are but two of the more recent examples of computer applications in domains previously dominated by human labour. The use of computers in such areas has increasingly attracted social science research. There are several reasons one could suggest for this, not least of them being the simple fact that public money is being provided for such research. Of course, some of the interest may be due to the wish to prove that technology is being used to inhuman ends, but undoubtedly there is also some degree of fascination involved. Can you really do all the things with computers that people claim you can? There is certainly satisfaction to be had from smugly pointing out its shortcomings, but many of the few sociologists in our own organisation are also among the most avid users of modern technology. Needless to say, they also belong to the most critical users of the technology! A new strain of motivation for social science research which appears to be gaining significance, is the desire to "re-direct" technology, or at least - and probably more realistically - to playa part in shaping future technology . The entire range of motives may be recognised in the collection of papers contained in this volume.

Das Buch berichtet tiber das 1. Hauptthema der 28. Jahrestagung der Deutschen Gesellschaft flir Hamatologie und Onkologie 1983 in Mtinster. Der Zeitpunkt flir eine neue Bestandsaufnahme der Therapie der akuten Leukamien ist gtinstig, da ei- nige, in den 70er Jahren konzipierte Fortschritte inzwischen auf ausreichender Beobachtungszeit der behandelten Patienten beruhen. Die hier mitgeteilten und daB das diskutierten Ergebnisse aus maBgeblichen Zentren und Studien zeigen, Nahziel der kompletten Remission heute bei der Mehrzahl der Patienten zu er- reichen ist und daB dieses das Erreichen des Femziels Heilung flir einen Teil der Pa- tienten bedeutet. Dieser Teil erscheint bei lymphatischem Zelltyp groBer als bei myeloischem und innerhalb der Zelltypen bei Kindem groBer als bei Erwachsenen. Auf dem Weg bis hierher findet sich zunachst der therapeutische Durchbruch bei der Akuten Lymphatischen Leukamie des Kindes mittels Kombinations-Chemo- therapie und prophylaktischer antileukamischer Behandlung des Zentralnervensy- stems. Ihm folgten zahlreiche kleine Schritte der besseren Nutzung der verfligba- ren Chemotherapie durch ihre Intensivierung und Risiko-Anpassung. Parallel hier- zu wurde die Knochenmark-Transplantation hoch entwickelt. Die Immuntherapie fand konsequentere Formen. Wesentliche Altemativen und Modifikationen der Therapie akuter Leukamien befinden sich noch in Erprobung durch vergleichende Studien. Zuktinftiger Fortschritt ist zu sehen in einer Senkung der Frtihletalitat durch rechtzeitigen Therapiebeginn und verbesserte Supportivbehandlung, in der Entwicklung neuer, nicht kreuzresistenter Schemata zur Ausweich-Chemotherapie und ihre Einbeziehung in die primare Induktions- oder Konsolidierungs-Chemo- therapie, schlieBlich in der Erkennung von Risiko-Gruppen auch bei akuter mye- loischer Leukamie und einer Risiko-adaptierten Therapie oder Altemativ-Therapie.

Despite the renown of the Fields Medals, J. C. Fields has been until now a rather obscure figure, and recovering details about his professional activities and personal life was not at all a simple task. This work is a triumph of persistence with far-flung archival and documentary sources, and provides a rich non-mathematical portrait of the man in all aspects of his life and career. Highly readable and replete with period detail, the book sheds useful light on the mathematical and scientific world of Fields' time, and is sure to remain the definitive biographical study. --Tom Archibald, Simon Fraser University, Burnaby, BC, Canada Drawing on a wide array of archival sources, Riehm and Hoffman provide a vivid account of Fields' life and his part in the founding of the highest award in mathematics. Filled with intriguing detail--from a childhood on the shores of Lake Ontario, through the mathematics seminars of late 19th century Berlin, to the post-WW1 years of the fragmented international mathematical community--it is a richly textured story engagingly and sympathetically told. Read this book and you will understand why Fields never wanted the medal to bear his name and yet why, quite rightly, it does. --June Barrow-Green, Open University, Milton Keynes, United Kingdom One of the little-known effects of World War I was the collapse of international scientific cooperation. In mathematics, the discord continued after the war's end and after the Treaty of Versailles had been signed in 1919. Many distinguished scientists were involved in the war and its aftermath, and from their letters and papers, now almost a hundred years old, we learn of their anguished wartime views and their struggles afterwards either to prolong the schism in mathematics or to end it. J. C. Fields, the foremost Canadian mathematician of his time, was educated in Canada, the United States, and Germany, and championed an international spirit of cooperation to further the frontiers of mathematics. It was during the awkward post-war period that J. C. Fields established the Fields Medal, an international prize for outstanding research, which soon became the highest award in mathematics. J. C. Fields intended it to be an international medal, and a glance at the varying backgrounds of the fifty-two Fields medallists shows it to be so. Who was Fields? What carried him from Hamilton, Canada West, where he was born in 1863, into the middle of this turbulent era of international scientific politics? A modest mathematician, he was an unassuming man. This biography outlines Fields' life and times and the difficult circumstances in which he created the Fields Medal. It is the first such published study.

Das Buch stellt den State-of-the-Art von Middleware dar, sowohl hinsichtlich der Produktkategorien als auch der konkreten Umsetzung in der Praxis. Middleware ist im Bereich der Client/Server-Entwicklungen und im Rahmen der allgemeinen Dezentralisierungsbestrebungen entstanden. Sie soll helfen, die unterschiedlichsten Komponenten eines Informationssystems miteinander zu verknupfen. Mittlerweile existiert eine Vielzahl unterschiedlicher Produkte.Dieses Buch soll helfen
- die Orientierung im komplexen Themengebiet Middleware zu erhalten (um z. B. Technologien wie CORBA, DCE, Internet etc. einordnen zu konnen),
- die Middlewareprodukte zu klassifizieren,
- Anwendungsfalle der einzelnen Produktkategorien zu erkennen,
- die notwendigen Kriterien fur eine Evaluation zu finden und
- aus den vorgestellten Projekterfahrungen zu lernen und somit Irrwege zu vermeiden."

Der vorliegende Bericht enthalt die Ergebnisse der letzten Phase der von der Abteilung fur Angewandte Systemanalyse durchgefuhrten Unter- suchung zum CAD-Einsatz im Haschinenbau. Dieses mehrjahrige Projekt wurde ursprunglich vom damals noch so genannten "CAD-Projekttrager" initiiert, urn Erkenntnisse uber die mit dem CAD-Einsatz verbundenen Chancen und Risiken zu erhalten. Die Ergebnisse der Pilotstudie sind in einer Buchpublikation und ei- nem CAD-Bericht dargestellt. Der CAD-Berichc ist nach zweimaliger Auflage vergriffen. Dies weist auf das Interesse hin, welches empi- rischen Untersuchungen uber den CAD-Einsatz entgegengebracht wird. Die Ergebnisse der ersten Phase des neu konzipierten, sich nun aus- schlieGlich auf den Haschinenbau beschrankenden Projektes wurden in einem internen Projektbericht den beteiligten Unternehmen und vielen interessierten Kollegen zuganglich gemacht. Der nunmehr vorliegende Bericht faBt die Ergebnisse einer teilweise erheblich in die Tiefe gehenden Detailanalyse von CAD-Anwendungen im rlaschinenbau zusammen. Darin haben wir versucht, die bisher gemachten Erfahrungen so darzustellen, daB insbesondere jene Unternehmen, die sich mit dem Gedanken tragen, CAD einzusetzen, und jene, die bereits auf diesem Weg sind, wichtige Aufschlusse uber CAD entnehmen kOnnen. Wir hoffen damit unseren Beitrag zu einer bedachten Technologieanwen- dung zu liefern.

Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.

This Is A New Release Of The Original 1873 Edition.

This Is A New Release Of The Original 1876 Edition.

This Is A New Release Of The Original 1891 Edition.

Additional Illustrators Are Walter Cohen, Charles Cycyk And Jerome Lippin.

This is a story about holding onto a dream no matter what stands in your way. Luke and Sara dream of flying, but their world is broken and devastated from an apocalyptic event from the distance. Luke rediscovers the science ancient man once used to soar through the skies and, with Sara's help, begins building what was once believed to be lost. Follow their story as they set out into the sky.

Additional Illustrators Are Walter Cohen, Charles Cycyk And Jerome Lippin.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

New And Revised Edition With Full Lists Of Modern Works On Messianic Prophecy And Editions Of Ancient Jewish Documents.