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Discrimination Distress During Adolescence   总被引:1,自引:0,他引:1  
Amidst changing patterns of accommodation and conflict among American ethnic groups, there remains a paucity of research on the nature and impact of racial and ethnic discrimination on development in multiethnic samples of youth. The Adolescent Discrimination Distress Index along with measures of caregiver racial bias preparation and self-esteem was administered to 177 adolescents drawn from 9th–12th graders self-identified as African American, Hispanic, East Asian, South Asian, and non-Hispanic white. Youth from all ethnic backgrounds reported distress associated with instances of perceived racial prejudice encountered in educational contexts. Instances of institutional discrimination in stores and by police were higher for older youth and particularly for African American and Hispanic teenagers. Encounters with peer discrimination were reported most frequently by Asian youth. Reports of racial bias preparation were associated with distress in response to institutional and educational discrimination and self-esteem scores were negatively correlated with distress caused by educational and peer discrimination. The importance of research on discrimination distress to understanding adolescent development in multiethnic ecologies is discussed here.  相似文献   
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The study of contemporary Europe has attracted growing attention in mainstream political science and international relations. Both studies of the European Union and cross-country comparisons of various political phenomena in different European countries are beginning to enrich our understanding of the process and limitations of integration. This growth of interest has also been stimulated by the opening up of central and eastern Europe which has encouraged scholars to address the issues of transformation using the tools of comparative politics. In addition, studies of Europeanisation are now being more systematically related to broader international developments and to the process of globalisation. British scholars, and British-based scholars, are making important contributions to the debates in political science and international relations. This review article traces some of the strands of this development.  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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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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