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51.
In this article, the hypotheses put forward in ‘A Theoretical Approach’ in Volume 1 of this Journal are tested. An account is first given of the additional settlements and hoards which were treated in the computer. The combined material consists of 17 units. The material is then evaluated and handled in a number of experiments in which various methods of arriving at special tendencies in the material are considered. Finally the various methods selected are discussed and the results summarised. 相似文献
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Explaining how the monumental statues (moai) of Easter Island were transported has remained open to debate and speculation, including their resource expenditures and role in deforestation. Archaeological evidence including analysis of moai variability, particularly those abandoned along ancient roads, indicates transport was achieved in a vertical position. To test this proposition we constructed a precise three-dimensional 4.35 metric ton replica of an actual statue and demonstrate how positioning the center of mass allowed it to fall forward and rock from side to side causing it to ‘walk.’ Our experiments reveal how the statue form was engineered for efficient transport by a small number of individuals. 相似文献
54.
Groundstone plummets of magnetite or hematite are commonly found artifacts of the Late Archaic period in Louisiana. While often assumed to have functioned as weights for fishnets or as thrown objects used to catch waterfowl, relatively little empirical evidence has been generated to explain their form and features relative to hypothesized performance in prehistoric behavior. To address this deficiency, we provide a morphometric analysis of the variability in plummet shape as a means for studying the performance constraints inherent to their use. Based on our analyses, we find that plummet form is well explained as a component of weighted looms, supporting the early use weaving technology in the Late Archaic of Eastern North America. 相似文献
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Harry Robson Søren Andersen Oliver Craig Anders Fischer Aikaterini Glykou Sönke Hartz Harald Lübke Ulrich Schmölcke Carl Heron 《Journal of archaeological science》2012
Carbon and nitrogen isotope analysis was undertaken on collagen extracted from eel bone from six Mesolithic and Neolithic sites in northern Europe. The results were compared with data obtained on other archaeological fish remains and modern eel caught in fresh and brackish water and from the sea. The possibility of discriminating between freshwater, brackish and marine signals in archaeological eel bone is evaluated and the implications for archaeology discussed. Our data suggest that eel found at coastal Mesolithic and Neolithic sites have carbon isotope signals consistent with a marine origin with no evidence of freshwater residency. The sample of eel bone from one inland site is small but indicates carbon isotope values more consistent with freshwater residency or at least values intermediate between freshwater and marine carbon pools. 相似文献
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Carl Eric Scott 《Perspectives on Political Science》2013,42(2):131-138
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J. K. Kitchen Joan-Pau Rubiés Keith Neilson Joan Maria Thomàs Carl Cavanagh Hodge David Sheinin 《国际历史评论》2013,35(1):99-210
RODERICK STACKELBERG. Idealism Debased: From Völkisch Ideology to National Socialism. Kent, Ohio: The Kent State University Press, 1981. Pp. XIII, 202, 3 plates. $18 (US). Reviewed by Lawrence D. Stokes JEROME CH'EN. China and the West: Society and Culture 1815–1937. Bloomington and London: Indiana University Press. Pp. 488. $25.90 (Can.) Reviewed by David P. Barrett FREDERICK W. MARKS ill. Velvet on Iron: The Diplomacy of Theodore Roosevelt. Lincoln and London: University of Nebraska Press, 1979. Pp. xiv, 247. $15.00 (US). Reviewed by Raymond A. Esthus CRAIG L. SYMONDS. Navalists and Antinavalists: The Naval Policy Debate in the United States, 1785–1827. Newark: University of Delaware Press, 1980. Pp. 252. $17.50 (US). Reviewed by Reginald C. Stuart BERNARD RANSOM, Connolly's Marxism, London: Pluto, 1980. Pp. 126. Reviewed by Desmond Bowen THOMAS A. BAILEY and PAUL B. RYAN, Hitler vs. Roosevelt: The Undeclared War. London: Collier Macmillan, 1979. Pp. 302. £7.45. Reviewed by Ronald W. Pruessen M.A. HICKS, False, Fleeting, Perjur'd Clarence; George, Duke of Clarence, 1449–1478. Gloucester: Alan Sutton, and Atlantic Highlands, NJ. Humanities Press, 1980. Pp. 270. $22.00 (US). Reviewed by Robert Tittler MURIEL ATKIN, Russia and Iran, 1780–1828. Minneapolis: University of Minnesota Press, 1980. Pp. xii, 216. $20 (US). Reviewed by M.E. Yapp J.K. FEDOROWICZ. England's Baltic Trade in the Early Seventeenth Century: A Study in Anglo-Polish Commerical Diplomacy. Cambridge: Cambridge University Press, 1980. Pp. XIII, 334. $35 (US). Reviewed by David S. Macmillan MICHAEL CROWDER. Colonial West Africa: Collected Essays. London: Frank Cass, 1978. Pp. 341. $28.50 (US). Reviewed by John Flint PETER GRAF KIELMANSEGG. Deutschland und der erste Weltkrieg. 2. Auflage. Stuttgart: Klett-Cotta, 1980. Pp. XI, 755. Reviewed by Henry Cord Meyer PIOTR S. WANDYCZ. The United States and Poland. Cambridge, MA: Harvard University Press. Pp. XVI, 465. $28.50 (US). Reviewed by Stanislaw Bobr-Tylingo FREDERICK COOPER. From Slaves to Squatters: Plantation Labor and Agriculture in Zanzibar and Colonial Kenya, 1890–7925. New Haven: Yale University Press, 1980. Pp. xi, 328. $25 (US). Reviewed by Mike Mason DONALD E. QUELLER. Medieval Diplomacy and the Fourth Crusade. London: Variorum Reprints, 1980. Pp. 322. £22. Reviewed by Bernice M. Kacznski CHRISTINE MOSS HELMS. The Cohesion of Saudi Arabia: Evolution of Political Identity. London: Croom Helm, &; Baltimore: The Johns Hopkins University Press, 1981. Pp. 313. $25.00 (US). Reviewed by Ray L. Cleveland CHRISTOPHER H.D. HOWARD, editor. The Diary of Edward Goschen, 1900–1914. London: Royal Historical Society (Camden Fourth Series, Vol. 25), 1980. Pp. xn, 315. £10. Reviewed by Briton C. Busch 相似文献
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Carl Thompson 《Journal of Victorian Culture》2013,18(3):329-346
Re-visiting the controversy caused by the first female-authored report in the Transactions of the Geological Society, this article probes the gendered layers of the early nineteenth-century scientific community. Maria Graham's ‘Account of Some Effects of the Late Earthquakes in Chili [sic]’ (1824) had considerable influence, and was referred to by Charles Lyell and Charles Darwin. In 1834, however, George Greenough, President of the Geological Society, questioned the accuracy of Graham's observations. Graham in turn defended herself adroitly, in an acrimonious exchange which found an international audience. While this dispute has received some attention from historians of science, previous discussions assume that Graham was no geologist, but simply a traveller who witnessed events of great relevance to contemporary geology. Drawing on extensive archival research, this article demonstrates to the contrary that Graham had considerable interest and expertise in this branch of science. Using the dispute to shed light on the multiple milieux in which early nineteenth-century science took place, it explores the constraints and opportunities faced by women with scientific interests, and the rhetorical strategies required of them, as they negotiated the diverse modes of contemporary science. It also highlights little-known networks of friendship, correspondence and intellectual exchange between scientifically minded women. 相似文献