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41.
Associate Justice Tom C. Clark retired from the Supreme Court at the conclusion of its 1966 term to avoid even the appearance of impropriety when his son, Ramsey, became the U.S. Attorney General. “I believe it would be best for me to retire,” Clark wrote one well‐wisher, “Litigants have enough problems without having a father‐son psychology to face. And while there is no actual conflict the potential is there and the appearance of justice is as important and effective as the real thing.” 1 Clark had served on the Court eighteen years, and he began his retirement with a three‐month, state‐sponsored goodwill trip around the world, which was cut short when he contracted hepatitis in Thailand.  相似文献   
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Recent literature suggests a growing relationship between the clustering of certain visible minority groups in urban neighbourhoods and the spatial concentration of poverty in Canadian cities, raising the spectre of ghettoization. This paper examines whether urban ghettos along the U.S. model are forming in Canadian cities, using census data for 1991 and 2001 and borrowing a neighbourhood classification system specifically designed for comparing neighbourhoods in other countries to the U.S. situation. Ecological analysis is then performed in order to compare the importance of minority concentration, neighbourhood classification and housing stock attributes in improving our understanding of the spatial patterning of low-income populations in Canadian cities in 2001. The findings suggest that ghettoization along U.S. lines is not a factor in Canadian cities and that a high degree of racial concentration is not necessarily associated with greater neighbourhood poverty. On the other hand, the concentration of apartment housing, of visible minorities in general, and of a high level of racial diversity in particular, do help in accounting for the neighbourhood patterning of low income. We suggest that these findings result as much from growing income inequality within as between each visible minority group. This increases the odds of poor visible minorities of each group ending up in the lowest-cost, least-desirable neighbourhoods from which they cannot afford to escape (including social housing in the inner suburbs). By contrast, wealthier members of minority groups are more mobile and able to self-select into higher-status 'ethnic communities'. This research thus reinforces pleas for a more nuanced interpretation of segregation, ghettoization and neighbourhood dynamics.  相似文献   
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Decolonising research in geography is part of a broader ‘reflexive’ process which continues to question the positivist status of ‘researcher as observer’. This paper contributes to this reflexive turn, drawing on the particular experiences of a cross‐cultural Honours thesis. The paper is pursued through a parallel journey involving a non‐Indigenous researcher (and author of the cross‐cultural Honours thesis) engaging Indigenous research 1 with interpretative insight from an Indigenous adviser or ‘on‐looker’. The methodological difficulties revealed by the parallel journey are emphasised to highlight both the complexities and reflexive possibilities of cross‐cultural research but also to consider potential institutional and pedagogic implications that stem from the experience. One of the substantial findings of the paper is that, by linking Indigenous community priorities to research and coursework, conventional (and often unequal) research relations are minimised and colonising tendencies reduced. By challenging the conventional way that cross‐cultural research is conceived, and the way that institutional practices and research frameworks are implemented, geographers can continue their prolonged and complex efforts at decolonisation of the field and their own practices.  相似文献   
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Summary: One type of male figure on Attic Late Geometric vases has a rectangular rather than triangular torso. the general interpretation of this shape as a square shield is not valid, and it is already recognised that we have some examples which represent a bell-corslet and a chiton. the warriors on the chariots in the main frieze of an amphora by the Anavysos painter in the British Museum appear to be wearing non-metallic corslets. A review of extant material suggests we should be cautious in interpreting square-bodies since artists availed themselves of the convention for a number of purposes. the extent of the use of non-metallic corslets in the eighth and seventh centuries cannot be judged from this evidence, but its very use is a significant factor in the debate over the introduction of hoplite armour and tactics in Greek society.  相似文献   
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Summary A newly recognized tanged flint point from Shieldaig in north-west Scotland is described and discussed in terms of its potential as an indicator of Lateglacial human settlement.  相似文献   
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