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Malcolm K. Hughes Stephen J. Milsom Patricia A. Leggett 《Journal of archaeological science》1981,8(4):381-390
Many timber finds lack some or all of the outer, sapwood rings formed in the years just before felling. In order to estimate felling date once the outermost remaining ring has been dated, it is necessary to estimate the number of sapwood rings originally present. Methods doing this for oak are reviewed in the light of an intensive study of living trees at one site and an extensive study of 175 samples from living trees in North Wales and northwest England. Some methods reported in the literature are found to be invalid. A method reported by Hollstein (1965) is most reliable, with modifications for known variations in sapwood number with position in the tree. At present the best available estimate is that a value of 30 sapwood rings be used (95% confidence limits: 19–50). 相似文献
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Patricia J. Lopez Kathryn Gillespie 《Gender, place and culture : a journal of feminist geography》2016,23(12):1689-1700
This article makes a case for a ‘buddy system’ approach to research and scholarship, or a kind of ‘caring with’ our colleagues, as feminist praxis and as an intentional, politicized response to the neoliberalization of the academy. Through autoethnographic writing on our travels together into farmed animal auction yards, we explain the buddy system as a mode of caring, solidarity, and love that differs from collaborative research, focused as it is on caring for and about our colleagues and their research even (or especially) when we have no direct stakes in the research being conducted. We contribute to three feminist conversations with this approach: feminist care ethics in geography; emotional geographies; and critical perspectives on the neoliberalization of the academy. We advocate the buddy system as an extension of feminist care ethics, enriching how feminists think about ‘doing’ research. We draw on feminist geographies of emotion and our own emotions (grief especially) experienced while witnessing processes of nonhuman animal commodification to politicize the act of researching and to develop a more caring way of inhabiting the academy. This is particularly important, we argue, in the context of deepening neoliberal logics that turn the academy into a place where care and love become radical acts of resistance and transformation. 相似文献
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Paramita Dasgupta Lisa J. Whop Abbey Diaz Susanna M. Cramb Suzanne P. Moore Julia M.L. Brotherton Joan Cunningham Patricia C. Valery Dorota Gertig Gail Garvey John R. Condon Dianne L. O'Connell Karen Canfell Peter D. Baade 《Geographical Research》2019,57(1):111-122
Indigenous women continue to experience a disproportionately higher burden of cervical cancer than non‐Indigenous women in Australia. The National Indigenous Cervical Screening Project used probabilistic record linkage to combine population‐based administrative databases and identify Indigenous women on Pap Smear Registers. This study aimed to quantify the spatial variation by local government areas (LGAs) for Indigenous and non‐Indigenous women in Queensland in cervical screening participation rates and related outcomes. Empirical Bayes local geostatistical smoothing was performed to reduce the likelihood of spurious variation between small areas. The cohort included 1,091,260 women (2 per cent Indigenous) aged 20 to 69 with 2,393,708 Pap smears between 2006 and 2011. Indigenous women had smoothed LGA‐specific 5‐year participation rates (interquartile range (IQR) 38.9–53.3 per 100 eligible women) consistently lower than non‐Indigenous women (IQR 80.7–85.3). The non‐overlapping confidence intervals of these rates suggest that the Indigenous differential was significant. Compared with Indigenous women, non‐Indigenous women had consistently lower and more stable prevalence rates of histologically confirmed high grade abnormalities (IQR 8.0–10.1 versus 15.0–21.3 per 1,000 screened women). Although the LGA‐specific rates also suggest that a higher proportion of non‐Indigenous women were followed‐up within two months of an abnormal screening result, the wide confidence intervals for these estimates limit our ability to draw definitive conclusions about spatial patterns for this outcome. These findings highlight the importance of continued monitoring and ongoing efforts to identify drivers of these patterns and develop effective strategies to improve participation and potentially reduce the cervical cancer burden among Indigenous women. 相似文献
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Patricia A. McCormack 《Archaeologies》2017,13(1):110-135
Aboriginal people have occupied northern Alberta since the end of the last ice age. For most of that time they travelled across the land by foot, producing complex networks of trails, many of which may have great antiquity. Aboriginal people also modified the landscape extensively by the use of controlled burning. Lastly, they are immersed in and “read” the land as places with multiple cultural meanings, which in turn helped shape their cultures and identities. Together, these elements indicate the existence of a series of overlapping cultural landscapes for which the cross-country trails and waterways provide the grid. This article addresses the importance of traditional trails for identifying the cultural landscapes of northeastern Alberta and points to the rapid disappearance today of knowledge about such trails. It considers how archaeological investigations done in Alberta for Impact Assessment purposes fail to consider either trails or cultural landscapes in their surveys or to consult with Aboriginal people. As a result, government Review Panels making recommendations for whether or not an industrial project should be approved are basing their findings on incomplete information about Aboriginal land uses and meanings. 相似文献
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Patricia Gael 《The Seventeenth century》2014,29(2):173-196
Examining Charles II's changing posthumous reputation from his rumored deathbed conversion to Catholicism through the political upheaval of the late-seventeenth and early-eighteenth centuries demonstrates the profound effects affairs of state during the reigns of James II, William III, and Anne had on ideas of kingship. From elegists' depictions as the glory of the Stuart monarchy, Charles became James' feared counterpart during debates over the Copies of Two Papers Written by the Late King Charles II, and finally a distinctly human ruler. Published posthumous representations of Charles II suggest increasing willingness to consider kings as fallible men who made contestable decisions. 相似文献