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101.
Oliver Hochadel 《Berichte zur Wissenschaftsgeschichte》2004,27(2):137-147
Mechanical speaking figures are very popular in the 18th century. Purportedly they are not only able to answer questions but also to divine. The enlightened philosophers are alarmed in the face of apparent fraud fostering superstition. The most successful weapon against the ‘charlatans’ seems to be the public imitation of their tricks. This leads to a ‘division of labour’ between popularisers of science, instrument‐makers and even some showmen, and natural philosophers. The former expose the imposture thanks to their special skills, the latter support these fraudbusting activities with their growing cultural authority. This paves the way for a close alliance between professional magicians and scientists in the 19th and 20th century exposing spiritistic mediums and spiritual healers. 相似文献
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Matthias Klbel 《Berichte zur Wissenschaftsgeschichte》2002,25(1):1-23
When Derek J. de Solla Price studied the growth of science in the 1960s he found a very rapid exponential growth doubling every 15 years. He predicted a logistic slowing down of the growth rate until finally saturation is reached. This study examines three ressource indicators ‐ R&D expenditures, number of professors and of universities ‐ for Germany between 1650 and 2000. They show rather hyperbolic than exponential growth until 1980 when saturation is suddenly reached. 相似文献
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Manfred Wenzel 《Berichte zur Wissenschaftsgeschichte》1986,9(3):161-166
Goethe's theoretical comments on the acknowledgement of the natural sciences dilettante differ considerably from his own experiences in this role (Farbenlehre, Zwischenkieferknochen) of dilettante. Therefore, it seems necessary to raise general questions on the concept: dilettante of natural sciences during Goethe's time, furthermore, on the characterization and labeling of such a dilettante in an historical-scientific context. This is especially important since up to the present time this particular problem has hardly ever been examined. In addition, there is a summary of an historical case study, the discovery of the human intermaxillary bone by Goethe and of the specialists' reactions on this discovery, especially that of Soemmerring. 相似文献
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Christian Thiel 《Berichte zur Wissenschaftsgeschichte》1984,7(4):227-256
The paper begins by delimiting the scope of ‘logic’ and ‘philosophy of science’ and goes on to present the biographies and select bibliographies of 36 émigré scholars from Germany and Austria working in these fields. An evaluation of this material, and of data on societies, congresses, lecture series, books and periodicals on logic and philosophy of science, is then undertaken. Against the rich background of activity in the 20s and 30s of our century, there is manifest a rapid decline of high-ranking research in the philosophy of science and (to a lesser degree) in logic in Germany and Austria. Since, with one exception, émigré logicians and philosophers of science did not return after the breakdown of the Third Reich, recovery in these fields has been extremely slow. Pertinent knowledge had to be re-imported, and a satisfactory level has been reached only with the coming of a new generation. 相似文献
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Stanley Goldberg 《Berichte zur Wissenschaftsgeschichte》1996,19(4):207-217
Die Entscheidung für den Bau der Atombombe fiel in den Vereinigten Staaten aus der Befürchtung heraus, daß deutsche Wissenschaftler und Ingenieure die (in deutschen Laboratorien gemachte) Entdeckung der Urankernspaltung waffentechnisch verwerten würden. Aber sobald die U.S.A. sich einmal entschieden hatte, den Bau einer Atombombe ernsthaft zu betreiben, entwickelte das Unternehmen eine Eigendynamik. In dem Bestreben, das Projekt zu finanzieren, ohne daß die Öffentlichkeit etwas bemerkt, wurde es dem Army Corps of Engineers übertragen, in dessen beträchtlichem Kriegsetat die Ausgaben versteckt werden konnten. Das Projekt erhielt den Namen Manhattan Engineer District, um den Anschein zu erwecken, es handle sich um die lokale Abteilung irgendeines anderen Pionierkorps – was später abgekürzt wurde zu Manhattan Project –, und General Leslie R. Groves, bekannt dafür, Dinge in die Hand zu nehmen und zu Ende zu führen, wurde die Leitung übertragen. Die Beiträge der Wissenschaftler waren zwar entscheidend, doch hatten sie wenig Verständnis dafür, was erforderlich war, um ihre Labor-Experimente in den Maßstab industrieller Fertigung zu überführen; darin war aber General Groves ein Meister. Auf dem Höhepunkt des Vorhabens im Sommer 1944 beschäftigte das Projekt in großen und kleinen Einrichtungen überall in den U.S.A. und in Kanada über 160000 Menschen; und es kann als Zeichen für die Effektivität des Sicherheitssystems angesehen werden, daß die meisten der am Projekt Arbeitenden nichts über den wahren Zweck ihrer Tätigkeit wußten und daß die meisten Amerikaner erst durch die Meldung des Bombenabwurfs über Hiroshima vom 6. August 1945 eine vage Vorstellung von dem Projekt erhielten. General Groves war nicht nur für die Konstruktion der Bombe verantwortlich, er übernahm auch die Verantwortung für die Planung des Abwurfs der Bomben in Japan, und er gab – was weniger bekannt ist – auch die Befehle, welche die Bomben auf ihren Weg nach Hiroshima und Nagasaki schickten. Er war von Anfang an entschlossen sicherzustellen, daß sowohl die Plutonium-als auch die Uranbombe noch vor dem Kriegsende in japanischen Städten Verwendung fänden. 相似文献
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Regine Erichsen 《Berichte zur Wissenschaftsgeschichte》1996,19(4):219-234
After 1933 many scientists and university teachers were obliged to relinquish their posts in the universities of Germany because of national-socialist laws. Organizations-in-aid like the Academic Assistance Council in Great Britain tried to ‘defend science and learning’ raising funds and finding new openings for the expelled academics. But as immigration laws were tight and jobs were scarce in the host countries the AAC and the other organizations had to select the most qualified from among the applicants for support. – The questions the article tries to answer are: What kind of criteria were applied in this selection? Who were the experts? How were the placements made? How did the applicants react to the decisions? Taking for example the AAC, it examines measures to assist a group of scientists who, having tried to settle down in England, finally emigrated to Turkey. 相似文献
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Rüdiger vom Bruch 《Berichte zur Wissenschaftsgeschichte》2000,23(1):37-49
Research is realized in social and cultural context, it is established in institutions, as far as different forms and conditions of practice are concerned. In this article some German examples demonstrate how flexible and varied the institutions of research can be during the course of history of science. The first part deals with historically grown, yet chronologically overlapping institutions of research: beginning with the lonely scholar, going on to hierarchally organized big science and ending up with virtual institutions. In the second part, at the intersection of political‐social administration and styles of scientific thought terms like German Realpolitik, science in context, and science policy are discussed within the modernization process. 相似文献