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61.
Leslie R. Alm 《政策研究杂志》1993,21(4):638-650
This study uses a four-region classification of states to investigate the impact of regionalism on the acid rain policy debate. Using multiple regression analyses and controlling for such factors as total pollution emissions, coal production, and precipitation pH, it was found that a state's activity level with respect to involvement in the acid rain policy debate was significantly influenced by both its commitment to environmental protection and its regional differentiation. 相似文献
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This article explores ideas of home and place making that bear on the narrated realities of 14 women who are drug users living with HIV in Vancouver's Downtown Eastside. ‘Taming Space’ refers to the negotiations, transgressions and accommodations they make within particular spatial regimes. As residents of a ‘skid row’ district, research participants work to reconcile personal identities within representations of stigmatized space. As the subjects of epidemiological enquiry, clients of public health services and recipients of harm reduction initiatives, women both resist and acquiesce to the parameters of medicalized space. Housing and social service policies further demarcate spatial orders, especially framing women's options for mobility and homemaking. Finally, as street-involved persons they are subject to the often contradictory socio-spatial codes of street drug sociality. Drawing on the concept of turning points, I analyze the diverse narratives of these women as they flesh out particular dynamics of space and identity within broader structural contexts of colonialism, public health and poverty. 相似文献
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In Byzantium, images on coins were a means to disseminate information about the state widely and quickly. Portraits of emperors were standard; empresses also sometimes appeared. Between 324 and 802, imperial women served as important ideological resources, and their portraits on coins always served as symbols of state well‐being and especially of legitimacy for the current ruling family. Changes in the coin imagery demonstrate how the mints used images of imperial women to respond to specific political situations, but also allow us to chart broader shifts in Byzantine gender strategies. 相似文献
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LA-ICP-MS analysis of the chemical composition of the exterior slips and red and black pigments used for painted decoration of the three Postclassic Maya slipped ceramic wares suggests that the Itzá and Kowoj used different pigments for exterior slips and decorative motifs. Additionally, different slips and paints were used depending on vessel form and decorative program (red, black, or red-and-black painting or incising). When examined with previous ceramic paste chemical analyses, the data aid in better understanding the changing socio-political alliances and dominance relations in central Petén at the eve of Spanish contact. 相似文献
70.
Richard G. Klein Cornelia Wolf Leslie G. Freeman Kathryn Allwarden 《Journal of archaeological science》1981,8(1):1-31
The analysis of dental crown heights in a sample of known-age American Red deer (known in America as “elk”) has permitted the derivation of formulae for the prediction of age from crown height. The ages predicted from crown heights closely approximate true ages, when both predicted and true ages are grouped into broad, but still useful age classes. At least for the Red deer or “elk” dP4, M2 and M3, age prediction formulae very similar to the empirically derived ones may be constructed by making certain hypothetical assumptions about the nature and rate of crown attrition. This suggests that these assumptions may be used to construct age prediction formulae in situations where an empirical relationship between age and crown height has not been or cannot be established. With certain provisos noted in the text, the age prediction formulae that result will probably provide reasonably reliable age profiles for the numerous ungulate species whose teeth are similar in structure to those of Red deer or “elk” and at least as hypsodont. 相似文献