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Matt Cook 《Gender & history》2010,22(1):1-20
This article argues that the stark post-Second World War understanding in which 'straight is to gay' came to be seen as 'family is to non family' has tended to obscure the historical complexity of family life and the ways in which queer men have interacted with and created their families in the past, and used the language of family to conceptualise emotional bonds 'beyond blood'. Using the well-heeled early campaigner for homosexual law reform, George Ives (1867–1950), as a case study, I show how different rhetorics, ideas and experiences of family allowed for the assertion of gender and sexual identity, gave a framework for campaigning work and provided a means of conceptualising intimacy and companionship. Though family was the cause of considerable angst for Ives, it was, I suggest, something he valued not in spite of his homosexuality but at least partly because of it. It was fundamental to the ways in which he understood and articulated who he was, and how he related to others. 相似文献
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Brian S. Robinson George L. Jacobson Martin G. Yates Arthur E. Spiess Ellen R. Cowie 《Journal of archaeological science》2009,36(10):2184-2191
A paucity of archaeological remains of Atlantic salmon in Northeast North America has been cited as evidence that the species may have been present in the region only during and after the Little Ice Age (ca. 1450–1850 AD), one of coldest periods of the Holocene. However, significant problems of preservation, recovery and identification remain. Here, improved methods of identification use vertebra structure to distinguish salmon from trout, and strontium/calcium ratios to differentiate sea-run from landlocked salmon. In addition to the Little Ice Age, Atlantic salmon is identified in tightly dated contexts at 7000–6500 and 3500–3000 calendar years BP, during climate periods that were comparatively warm and wet. 相似文献
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Spatial Weights Matrices 总被引:3,自引:0,他引:3
Arthur Getis 《Geographical analysis》2009,41(4):404-410
The impetus for Cliff and Ord's landmark article, "The Problem of Spatial Autocorrelation," was to avoid the problem of topological invariance in the spatial weights matrix. The problem and three points of view on it – theoretical, topological, and empirical – are discussed. 相似文献
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ABSTRACT Spatial econometrics has been criticized by some economists because some model specifications have been driven by data‐analytic considerations rather than having a firm foundation in economic theory. In particular, this applies to the so‐called W matrix, which is integral to the structure of endogenous and exogenous spatial lags, and to spatial error processes, and which are almost the sine qua non of spatial econometrics. Moreover, it has been suggested that the significance of a spatially lagged dependent variable involving W may be misleading, since it may be simply picking up the effects of omitted spatially dependent variables, incorrectly suggesting the existence of a spillover mechanism. In this paper, we review the theoretical and empirical rationale for network dependence and spatial externalities as embodied in spatially lagged variables, arguing that failing to acknowledge their presence at least leads to biased inference, can be a cause of inconsistent estimation, and leads to an incorrect understanding of true causal processes. 相似文献
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Robert J. Cook 《American Nineteenth Century History》2013,14(2):145-167
The difficult but by no means dysfunctional relationship between President Abraham Lincoln and Congress remains an understudied aspect of Civil War history. Indeed, it is impossible to arrive at a comprehensive or convincing explanation for Union victory until that relationship is limned more precisely. This article contends that U.S. Senator William Pitt Fessenden (1806–69) played a critical mediating role in the wartime Congress. He did so firstly in his capacities as chair of the Senate finance committee and close associate of U.S. Secretary of the Treasury Salmon P. Chase and secondly as a public supporter of executive war powers. Although the influential Maine Republican had serious doubts about the effectiveness of the Lincoln administration, his determination to quash the southern rebellion and considerable powers of self‐restraint enabled him to act as an important and constructive broker between the White House and the fractious Republicans on Capitol Hill. 相似文献