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We examined whether eyewitness identification latencies for sequential line‐up decisions indicate an optimum time boundary that reliably discriminates accurate from inaccurate decisions. Participants (N = 381) observed a crime simulation and attempted two separate identifications from target‐present or target‐absent sequential line‐ups. As has previously been found with simultaneous line‐ups, the optimum time boundary identified did not reliably discriminate accurate from inaccurate identifications for both line‐up targets. Diagnosticity for choosers was, however, much higher at very high confidence levels than at lower levels. Possible reasons for why one index of signal strength (confidence), but not another (latency), might postdict accuracy within the sequential framework were presented.  相似文献   
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From the perspective of conflict analysis the main feature of contemporary South Africa is the absence of political violence. Yet it would be naive to think that the new political context is blissful to the point that ethnic tensions or anxieties do not exist. Certainly, for some groups, South Africa is not a place where ethnicity is no longer significant or politically relevant. This article explores contemporary issues relevant to Afrikaner politics and ethnicity in terms of concerns which have been voiced by its political organ – the Freedom Front Plus. The research findings point to the incompleteness of the process of conflict transformation in the country and identify certain factors that have given rise to a mood of alienation among some Afrikaners. Political and cultural disenchantment is manifested in a desire for territorial separatism. By exploring the Afrikaner perspective as it is articulated by the party, this article provides insight into the problems that surround inter-group reconciliation and nation-building in the country.  相似文献   
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The recent formation of a United Kingdom and Irish working group, the Body Fluids Forum (BFF), highlighted the need to investigate different working practices prior to any inter-laboratory comparison work and identification of best practice. Various dilutions of semen were seeded onto swabs and cloth samples for each BFF member laboratory to test using their standard techniques. The results showed that the detection of acid phosphatase on swabs is best achieved using direct testing rather than on an extract from the swab. Extraction methods for spermatozoa require a balance to be achieved between using a sufficient volume of water to ensure optimal release and minimal volume to ensure a concentrated extract. PSA tests were investigated and found to be more sensitive than Choline. DNA profiles were obtained from samples in which no spermatozoa had been detected during microscopic examination.  相似文献   
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The Irish Restoration financial settlement formed an integral part of the deal that was struck between Irish Protestants and the restored Charles II in the early 1660s. Driven by a desire to retain lands acquired in the 1650s, the Protestant-dominated Irish government crafted a set of financial bills that granted the Crown a perpetual and hereditary revenue in Ireland in return for security of tenure. Based on innovative Cromwellian reforms, the royal government retained many elements of Cromwellian fiscal policy, which transformed the Irish economy into a net contributor to the English Treasury by the 1680s. The customs and excise acts also laid the basis for the emergence of an embryonic state bureaucracy that emerged in Ireland during Charles II's reign. This article examines both the rationale behind the Irish Protestant interest's policies in the early 1660s and the political negotiating that saw them secure favourable land legislation at the expense of those Catholics who had served the monarchy in the 1640s and 1650s.  相似文献   
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Antonio Gramsci adopted a developmentalist position after becoming a marxist. He thus departed from earlier Italian positions in foreseeing a society in which peasants — understood as a structure of petty property and its dependants ‐ would eventually though not immediately be peasants no more after the introduction of modern methods of cultivation. After the success of fascism in 1922 he began to reconsider his assumption that the peasantry were destined to disappear in a new mode of production, which would replace the backward dual economy of Italy. If the peasantry were not always in secular decline before the onward march of capitalism, but could, as in Italy, increase in numbers and political strength even under capitalism, then this called for a reassessment of their social and political role in a marxism which was not simply developmental in the old sense. In the 1930s in particular, Gramsci therefore started to develop strategies for change which assumed that: (1) the peasantry would remain in the foreseeable future as a significant political force; (2) their ethos and values would therefore have to be incorporated in any marxist theory of transition and socialism, and (3) developmentalism or modernisation would have to be re‐examined as a core part of marxist strategy.  相似文献   
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Abstract: Recently a small sampled cadaver study (n = 4) suggested that the human eyeballs are placed closer to the orbital roof and lateral orbital wall as first reported in the anatomical literature many years previously. This contrasts with central positioning of the eyeball within the orbit as advocated by the facial approximation literature. Given the limits of such small samples, this study re-examined globe position in nine new cadavers to help clarify which relationship is accurate. The results essentially confirm prior empirical findings except that the mean lateral divergences from the orbit center were found to be larger—the eyeball was found to be “displaced” 1.4 mm superiorly and 2.4 mm laterally. Medians calculated across all 13 cadavers from this study and the above-mentioned recent report refine these measurements to 1.4 and 2.3 mm respectively. Globe projection values were identical to those observed for living individuals (c. 16 mm).  相似文献   
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