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Introduction     
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Conflict between dominant and subordinate ethnic groups in eastern Europe has greatly complicated efforts to build stable and just democratic systems in the region. Leaders of new states as well as rulers whose authority extends from the communist era have attempted to create political systems where competition is clearly along ethnic lines. Polarisation and violence have resulted from the manipulation of ethnic feeling, but there are also a range of factors which have encouraged majority and minority representatives to show mutual restraint at crucial moments.

The internationalisation of East European nationality disputes and the gradual acceptance by a number of states of group rights to stand alongside individual ones, have cooled down a number of disputes and possibly forestalled new ones. But the national question will be a troubling one for many still‐fragile democracies unless strong external incentives are offered which encourage states to conciliate internal minorities and estranged neighbours.  相似文献   
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The research is a qualitative content analyis of articles identified through Google alerts and Proquest searches one year before and two years after the deadliest biker violence in US history. The police biker shootout left 9 dead--four by police--and 18 wounded. The arrest of 177 persons--173 male and 4 females--from a variety of motorcycle clubs appears to be an overeacten by the police. The research examines the public policy issue: Law enforcement authorities made a Type 1 error during the mass arrests thereby misclassifying many of those arrested, causing severe consequences to innocent persons and committing numerous civil rights violations.  相似文献   
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While fingerprints are a highly used means of identification, not every fingerprint left behind on a potential crime scene can be used for identification purposes. In some cases, the fingerprint may be smudged, partially preserved or overlapping with other prints hence distorting the ridge pattern and may therefore be not appropriate for identification. Further, fingermark residue yields a very low abundance of genetic material for DNA analysis. In such cases, the fingermark may be used to retrieve basic donor information such as sex. The focus of this paper was to assess the possibility of differentiating between the sexes of the donor of latent fingermarks. Analytical method was GC–MS analysis of the chemical compounds of latent fingermarks using 22 male and 22 female donors. Results showed 44 identified compounds. Two alcohols, octadecanol C18 and eicosanol C20, were found to show a difference that was statistically significant between male and female donors. There is also some evidence for the possibility of distinguishing sex of the fingermark donor based on the distribution of branched chain fatty acids, as free compounds or esterified in wax esters.  相似文献   
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