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1.
Geoff Turner 《Australian journal of political science》1992,27(2):230-241
Many observers saw die performance of Queensland's main media group in pursuing the National Party government in 1989 over allegations of drought‐aid rorts, as an indication that the compliant and manipulated media identified by corruption commissioner, Tony Fitzgerald, QC, had shown new teeth in their watchdog role. But a close examination of die coverage shows that the way the media operate has changed little, and that there needs to be continuing concern about the effectiveness of a media system in which a parochial orientation leads not to closer scrutiny of decision‐making but to closer cooperation with decision‐makers as news sources. 相似文献
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H. Barnard W. Z. Wendrich A. Winkels J. E. M. F. Bos B. L. Simpson R. T. J. Cappers 《Journal of Field Archaeology》2016,41(1):84-100
Excavations in the arid regions of Egypt provide insight into the many types and uses of mudbrick architecture. Upon exposure the inherently unstable building material decays rapidly, resulting in severe loss or complete destruction of once well-preserved buildings. The preservation of mudbrick structures is relatively complicated and expensive. Research has focused on the circumstances that enable preservation and the influence of climate and weather over time. Conservation treatments should address these two processes as soon as possible after exposure of the structures. Our assessment of a range of conservation methods leads to the conclusion that reburial is among the least objectionable method of preservation, despite its drawback of returning the excavated buildings to a situation where they are invisible to both researchers and the public. 相似文献
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B. L. Turner 《International Journal of Osteoarchaeology》2015,25(4):502-514
This study analyzes oral pathological conditions—caries, antemortem tooth loss, and occlusal macrowear—among adults (N = 70) interred at Machu Picchu, Peru. Previous isotopic diet reconstructions at Machu Picchu suggest substantial early‐life variation that may have narrowed somewhat by the last decade of life. This study seeks to further elucidate the intersection of diet, sex, and health at Machu Picchu by analyzing oral pathological conditions with existing carbon and nitrogen isotopic data. Observed caries prevalence is corrected to control for age and tooth loss, and is described for both anterior and posterior teeth; wear data are scored and reported for individual tooth types. Results indicate caries prevalence consistent with carbohydrate‐rich diets and no significant difference between males and females. However, no significant isotopic parameters are associated with caries prevalence in young adult males, while caries prevalence is significantly associated only with enamel carbonate δ13C in older adult males. Dietary protein sources, but not C4 resources, are associated with caries prevalence in young adult females, and to a lesser degree in older adult females. Significant associations between occlusal wear and caries exist among young adult males and young adult females, but involving different tooth types. These findings suggest differential protein consumption at Machu Picchu between males and females, and separate masticatory and physiological processes shaping caries prevalence between the sexes at the site. This study therefore underscores the role that gender roles may have played in diet variation among this population and the need to account for sex in analyzing oral pathology. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献