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This study offers a new perspective on the development of political parties in the Australian House of Representatives. We analyse a data set of 3060 legislative votes to estimate how parties influenced the behaviour of 287 legislators who served in the first 12 parliaments (1901-31). We show that the socialisation of members and cohort replacement effects, as well as a decline in private member business and committee votes, explain why partisanship increased over time. Our results challenge two widely held beliefs about the organisation of political parties in the legislative arena and the Australian party system. First, the analysis demonstrates that the government’s ability to increase party discipline through control of the legislative agenda is limited when parliament is engaged in nation-building projects. Second, our study suggests that introducing restrictive parliamentary procedures played a role in consolidating Australia’s unique two-party system, which opposes Labor to the Liberal–National coalition.  相似文献   
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The study looks at historical and contemporary representations of rural native communities in Sarawak, East Malaysia. Through the analysis of representations, the study underlines the production of a distinct space for native rural communities in Sarawak and highlights its material implications. The first part of the paper focuses on representations deployed by the colonial administrations to govern native populations of Sarawak. The consequences of specific representations that produced native territorial communities based on codified customs and ethnic presuppositions are identified. Second, the paper focuses on representations deployed to support a corporate agricultural development project on customary land referred to as the Konsep Baru. It demonstrates that these representations reify essential characteristics of the native space as it was produced by colonial regimes and position native rural communities in duality with modern society. In turn, the scrutiny of representations produced by native land rights advocates in response to problematic forms of rural development in Sarawak highlights the dualisms portrayed in specific accounts and stresses their links with colonial constructions of the native space. Overall the paper suggests ways to reflect on the implication of representations about native communities in Sarawak, as representations are intertwined with development practices.  相似文献   
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Pigments appearing on ninth–twelfth-century AD-carved stucco, wall painting, and terracotta friezes excavated at Nishapur in north-eastern Iran were investigated by optical reflectance spectroscopy, micro X-ray fluorescence spectrometry (μ-XRF), X-ray diffractometry (XRD), micro-Raman spectroscopy (μ-Raman), and scanning electron microscopy (SEM). Many of the pigments identified including vermilion, red lead, hematite, limonite, carbon black, atacamite, calcite, and gypsum have been identified in previous studies of pigments used in later Islamic periods. However, a series of unusual pigments such as wulfenite, pyromorphite, phoenicochroite, and jarosite were also found in the present study. The association of kaolinite and alunite with limonite and other Fe-bearing yellow pigments points to a local provenance for these pigments. In addition, the presence of orpiment in the vermilion may be indicative that the vermilion was artificially manufactured. These findings suggest that pigment use and manufacturing during the ninth to eleventh centuries in Nishapur was still in a trial-and-error stage and the palette known from the twelfth century onwards had not yet been systematized.  相似文献   
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The Sincu Bara site in Senegal is one of the most famous archeological sites in Western Africa. Here we present the results of a multi-proxy study that combined microscopic analyses, carbon content, stable carbon isotope (δ13C) and radiocarbon (14C) measurements. This investigation exhibits a chronological framework in two phases: from 400 yr AD to 650 yr AD and 650 yr AD to 900 yr AD. Furthermore, it shows that besides basic potteries, some potsherds are notable for a temper exclusively made with human-harvested C4 plants. Finally, the 14C analysis performed on the organic slip strongly indicates the use of bitumen or bitumen-derived products for red slip preparation. This suggests the establishment of trade relationships with Nigerian and/or Trans-Saharan populations as early as 400 yr AD.  相似文献   
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Historical Archaeology - The aim of this study is to introduce new criteria for the identification and dating of 17th century gun-flints. The discovery of a new variety of spall gunflint is...  相似文献   
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ABSTRACT

Stable carbon and nitrogen isotope compositions were determined for camelid bone collagen, hair, and wool (fibre) sampled from textiles from archaeological sites in the Santa Valley (north coast of Perú) occupied during Moche III (El Castillo, A.D. 300?500) and Moche IV (Guadalupito, A.D. 500?700) phases; a small number of camelid bone collagen samples were also analysed from the Late Suchimancillo Phase (A.D. 0?300). These data suggest that localised camelid husbandry was practiced in the Santa Valley from at least the Moche III phase. The nature of camelid husbandry likely involved animals being kept spatially segregated and fed a diverse range of fodder. The isotopic compositions of the bone collagen and wool textiles were very similar, which suggests that the wool that was used to produce the textiles was derived from local camelids rather than being acquired from the highlands. The transition from Moche III to Moche IV, which saw a significant increase in Mochica presence in the Santa Valley, was not accompanied by major changes in camelid husbandry practices. Localised camelid husbandry continued through this transition with minimal change; the prolonged droughts of the sixth century A.D. had no discernable effect on camelid husbandry, probably due to the special hydraulic conditions unique to the Santa Valley.  相似文献   
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