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101.
It is now possible to combine the use of preimplantation genetic diagnosis (PGD) and tissue matching to select an IVF embryo that will, after birth, be a compatible tissue donor for an existing individual. This article analyses the ethical issues and the regulatory frameworks that intersect around the creation of tissue compatible children.  相似文献   
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103.
A pivotal claim in research on citizen competence is that the typical citizen knows very little about politics. Public opinion surveys provide a considerable body of evidence in support of this position. However, survey protocols with respect to factual questions about politics violate established norms in psychometric research on educational testing in that don't know answers are encouraged rather than discouraged. Because encouraging don't know responses potentially confounds efforts to identify substantive understanding, this practice may lead to the systematic understatement of political knowledge. We explore this possibility with data drawn from three split-ballot tests: one conducted as part of a survey in the Tallahassee, Florida, metropolitan area, one conducted as part of the 1998 NES Pilot, and one conducted as part of the 2000 NES. Results reveal that the mean level of political knowledge increases by approximately 15% when knowledge questions are asked in accordance with accepted practices in educational testing.  相似文献   
104.
Victimhood remains under analysed in the Critical Terrorism Studies literature, including the abilities of Muslim victims of terror attacks to blurring social boundaries and possibly de-securitise Muslims in Europe. This is of specific importance in France, which has not only suffered the most terror incidents in Europe in the past five years but also is a country where Muslims have been securitised for decades. This paper uses a mixed methods approach to analyse twitter data for the #jesuisahmed hashtag used to commemorate the Muslim police officer killed in the Charlie Hebdo attacks, and the le monde online memorials created in the wake of the Paris and Nice terror attacks. This analysis demonstrates French Muslim victimhood attacks blur Muslim social boundaries, influences the way that terror events are constructed and also present opportunities for the de-securitisation of Muslims in France. Muslim victimhood does this through three key themes – Muslims being situated as defenders of European values on twitter, Muslim biographies demonstrating “banality” in the le monde online memories and visual nuances of group identity through victim photos included in the le monde memorial. However, these narratives also can re-enforce a problematic good/bad Muslim dichotomy.  相似文献   
105.
A 26‐year‐old Caucasian sailor, with no past medical history aside from headache for the last 1 week, was found dead in his cabin. The body was stored in a refrigerator on board and disembarked for autopsy 3 days later. Autopsy showed a large, nodular, necrotic and hemorrhagic retroperitoneal mass, and smaller hemorrhagic nodules in the brain, lungs, liver, and left kidney, with the brain being markedly edematous. Both testes were descended and normal. Histologically, the retroperitoneal mass showed a malignant mixed germ cell tumor comprising choriocarcinoma, embryonal carcinoma, and teratoma components. Retroperitoneal extragonadal germ cell tumors are uncommon, and this case of a young male who presented with headache and sudden death due to metastases is extremely rare.  相似文献   
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