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Marie-José Durand-Richard 《Revue de synthèse / Centre international de synthèse》2001,122(2-4):319-346
In England, during the first half of the xixth century, a network organised around Charles Babbage (1791–1871), John F. W. Herschel (1792–1871), George Peacock (1791–1858), Duncan F. Gregory (1813–1844), Augustus de Morgan (1806–1871), George Boole (1815–1864), and other less known authors renewed the status of algebra in a peculiar way. As a result, their works are often considered to mark the birth of abstract algebra. But these algebraists were also involved, as reformers, in the new organisation of science. Taking this into account, I propose a more contextual reading of their works, which can then be understood as side-effects of the Industrial Revolution (1760–1830). These works are analysed as cultural mediators between the roots of University teaching, founded on fidelity to the Ancients on the one hand, and new forms of construction of knowledge on the other. Such a mediation brought together algebra and logic for the first time. 相似文献
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Jean-Louis Cherlonneix Pierre Louis Jean-Pierre Cléro Jean Bernhardt Anne Despagne Marie-José Durand Richard Marie-Jeanne Königson-Montain Dominique Bourel Jean-Pierre Osier Jacques Merleau-Ponty Bertrand Saint-Sernin Perrine Simon-Nahum Guy Lafrance 《Revue de synthèse / Centre international de synthèse》1993,114(2):297-336
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Ricardo Fernandes Marie-Josée Nadeau Pieter M. Grootes 《Archaeological and Anthropological Sciences》2012,4(4):291-301
Carbon stable isotope ratios (??13C), measured in human bone collagen (??13Ccollagen) and bioapatite (??13Cbioapatite), are commonly used indicators in ancient human diet reconstruction. The underlying assumption is that human tissues broadly reflect the ??13C signal of dietary food sources (??13Cdiet) plus an isotopic offset. However, interpretation of results may be confounded by the differentiated routing of macronutrients (energy, that is carbohydrates and lipids, and protein) having associated different isotopic signals (??13Cenergy, ??13Cprotein). Multiple regression analyses were conducted on data from controlled animal feeding experiments compiled by Froehle et al. (J Archaeol Sci 37:2662?C2670, 2010). We derived a simple algebraic macronutrient-based model with ??13Cbioapatite?=?10.1?+???13Cdiet (??) and ??13Ccollagen?=?4.8?+?0.74 ??13Cprotein?+?0.26 ??13Cenergy (??). While the established relationship for ??13Cbioapatite is similar to previously known results, the model also suggests that ??13Ccollagen signal contributions originate from surprisingly consistent proportions of protein and energy macronutrients. Given that feeding experiments explore extreme variations in the proportion of diet macronutrients, the applicability of the proposed model and its predictions were tested in a variety of well-known, wild animal and human, natural contexts. Possible biochemical mechanisms explaining these empirical results are discussed. 相似文献
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Nikulina Anastasia MacDonald Katharine Scherjon Fulco A. Pearce Elena Davoli Marco Svenning Jens-Christian Vella Emily Gaillard Marie-José Zapolska Anhelina Arthur Frank Martinez Alexandre Hatlestad Kailin Mazier Florence Serge Maria Antonia Lindholm Karl-Johan Fyfe Ralph Renssen Hans Roche Didier M. Kluiving Sjoerd Roebroeks Wil 《Journal of Archaeological Method and Theory》2022,29(3):989-1033
Journal of Archaeological Method and Theory - We review palaeoenvironmental proxies and combinations of these relevant for understanding hunter-gatherer niche construction activities in... 相似文献
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