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81.
Christopher S. Beekman 《Journal of Archaeological Research》2010,18(1):41-109
Western Mexico is vast and geographically diverse and has received far less attention compared to other areas of Mesoamerica. Research over the past decade allows the definition of four major subregions characterized by cultural factors and distinct historical trajectories. A large proportion of the research in western Mexico is still culture-historical in nature, oriented toward establishing chronologies and relationships between regions. But along with a number of recent efforts toward synthesis and consolidation, current theoretical research contributes to the study of mortuary patterns and social organization, alternative forms of social complexity, agricultural intensification, empire formation, state involvement in the economy, human-land relationships, and the interlocking relationship between migration and sociopolitical reorganization. 相似文献
82.
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84.
Crenner C 《Journal of the history of medicine and allied sciences》2012,67(2):244-280
In 1932, the U.S. Public Health Service began a study of untreated syphilis among black men in Macon County, Alabama. This project, later known as the Tuskegee Syphilis Study, became one of the most notorious ventures of twentieth-century medicine. Much has been written on it. Historians have suggested that scientific racism strongly influenced the study. But specific links between earlier racial science and the scientific conduct of the study have remained unexplored. The examination in this paper of the concept of a racially determined resistance to syphilis in the nervous system establishes such a link. Discussion of nervous resistance to syphilis appeared in the medical literature in the early twentieth century as a conjecture about the natural inferiority of blacks. White physicians used the concept to interpret racial differences in neurosyphilis as evidence of the rudimentary development of the brain. A small community of African American physicians joined other national experts in syphilis who chose to explain apparent racial differences through alternate mechanisms. But the scientific advisors to the Tuskegee Syphilis Study favored the concept of a racial resistance to neurosyphilis and steered the early design of the study to help to elucidate it. The Tuskegee Syphilis Study was an examination of untreated syphilis, but it also became a demonstration of a putative racial characteristic of syphilis long considered evidence of the natural inferiority of blacks. An examination of the concept of racial nervous resistance and its influence on the research in Macon County helps to define the influence of scientific racism on this notorious medical study. 相似文献
85.
Mapping ancient chinampa landscapes in the Basin of Mexico: a remote sensing and GIS approach 总被引:1,自引:0,他引:1
This paper uses remote sensing data to document a raised field, chinampa system adjacent to the Postclassic kingdom of Xaltocan in the northern Basin of Mexico. Various forms of landscape information; historic records and maps as well as remote sensing; are considered to understand the chinampa system. The remote sensing data examined include 1950s aerial photographs, Landsat 7 data, and Quickbird VHR, multi-spectral imagery. This article evaluates the utility of each of these forms of data to identify buried chinampa features and integrates them in a GIS to produce a map of Xaltocan's chinampa landscape. Canals of various sizes and hydrological positions comprised the chinampas and integrated the system together. Occupying at least 1500–2000 ha, Xaltocan's chinampa system represents the largest pre-Aztec, chinampa system in the Basin of Mexico. 相似文献
86.
We conducted experiments to compare the micromorphological signatures of modern burnt sedge and grass bedding to laminated layers of carbonized material and phytoliths in Middle Stone Age deposits at the shelter, Sibudu. The experiments were designed to clarify the formation processes associated with the laminated layers and to investigate whether these previously identified layers of bedding were deliberately burned or not. The results indicate that the laminated layers were most likely produced by human activity related to the construction, maintenance and burning of bedding. Furthermore, our experiments demonstrate that large volumes of vegetal material could have produced the relatively thin, archaeological deposits of burnt bedding. 相似文献
87.
Christopher G. Schroeder 《Gender, place and culture : a journal of feminist geography》2012,19(5):635-651
Queer youths and queer youth-related issues are under-researched in geography. I contribute to the existing literature by investigating how adultist practices can both constrain and empower queer youth within the context of schools. Issues involving adolescence and sexuality are complex, and these nuances become more pronounced with regard to nonnormative sexual identities and expressions. Using interviews with adult queer youth advocates in Toledo, Ohio, I look at the ways in which adults construct uncertain, anxious and contradictory ‘safe spaces’ that can work to constrain/restrict queer youth but also to empower and/or facilitate queer youths' negotiation and navigation of other, predominantly heterosexist social spaces. 相似文献
88.
Christopher Ehret 《African Archaeological Review》2012,29(2-3):109-130
This chapter addresses the essential issues in evaluating works that use linguistic evidence in reconstructing the past. Linguistics has its own well-developed body of theory and practice. Its evidence is subject to rigorous validation. Any work claiming to infer history from linguistics must validate its evidence against a systematic phonological reconstruction, and it must provide that validating apparatus or else direct the reader to where that apparatus is to be found. Scholars do not get to pick and choose among the archaeological data to support their ideas. Neither does one get to pick and choose or to engage in special pleading to make the linguistic evidence fit one’s prior notions. The chapter illustrates the requirements of linguistic reconstruction by laying out the system of the Eastern Cushitic language group and showing how to apply the system, step by step, to reconstruct the presence of a particular component of the proto-Eastern Cushitic economy. 相似文献
89.
Shuwen Pei Xing Gao Huimin Wang Kathleen Kuman Christopher J. Bae Fuyou Chen Ying Guan Yue Zhang Xiaoling Zhang Fei Peng Xiaoli Li 《Journal of archaeological science》2012
The initial Late Paleolithic, said to appear between 40 and 30 kya in eastern Asia, is defined by the appearance of many innovations. These archaeological indicators include the appearance of more refined stone tool making techniques (e.g., include the appearance of blade and microblade technology), complex hearth construction, use of pigments and personal ornamentation, as well as worked faunal implements such as bone and antler tools. We report here new findings from a multidisciplinary research project conducted at the Shuidonggou (Choei-tong-keou) site complex in northern China, a series of localities that date from the initial Late Paleolithic to the Neolithic. 相似文献
90.
Christopher N. Matthews 《International Journal of Historical Archaeology》2012,16(4):717-744
Archaeology’s ties to an interest in America’s natural and cultural resources, enshrined in the Antiquities Act of 1906, can be tied to the development of the presumed entitlements associated with gilded age-era conceptions of America’s cultural and racial exceptionalism. Archaeology, historic preservation, and related interests in the materiality of America’s past were in fact among the mechanisms used to legitimize America’s global emergence in the modern era. Considering elite ideas about race and a fear of “race suicide” as well as the rise of the environmental conservation and the historic house movement, this paper argues that archaeology and related pursuits of historic materiality have been regularly deployed to enforce Anglo-Saxon racial values. Explicitly formed in the historical context of mass-immigration, this dynamic is explored in a discussion of two archaeological sites in Jamaica, Queens connected to gilded-age discourse on Americanization. 相似文献