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A report of an international collaborative experiment to demonstrate the uniformity obtainable using DNA profiling techniques. 总被引:2,自引:0,他引:2
P Gill S Woodroffe W B?r B Brinkmann A Carracedo B Eriksen S Jones A D Kloosterman B Ludes B Mevag 《Forensic science international》1992,53(1):29-43
This paper describes a collaborative exercise intended to demonstrate whether uniformity of DNA profile results could be achieved between different European laboratories. It was shown that this goal can be obtained provided that a common protocol is followed (specifically the use of a common electrophoretic buffer as being the most important parameter). Generally, lower molecular weight loci (with lower molecular weight fragments) such as YNH24 perform better than higher molecular weight loci such as MS43a. The results of the exercise are discussed in relation to the objectives of the European DNA profiling group (EDNAP). 相似文献
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The right to die may be among the most legally complex and culturally sensitive areas of civil rights to emerge in our time. The thorny issues associated with a terminally ill individual's right to self-determination, and the disposition of individuals who are incompetent to make right to die decisions for themselves, promises to keep all parties involved - health care professionals, medical ethicists, families, lawyers, judges, and state legislators -busy for some time to come. To this point, the state courts have taken the lead in the right to die debate, while the state legislatures have tended to drag their collective feet. This article lays the case law groundwork for right to die decision making, then goes on to assay the legislative responses to the issue that have been rendered in the fifty states. 相似文献
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Brian E. Burtch 《Crime, Law and Social Change》1987,10(4):399-420
The New Midwifery, a form of community midwifery rooted in home birth and intensive prenatal and postnatal care, has attracted great controversy since its appearance in British Columbia in the early 1970s. On the one hand, this form of community midwifery has endured despite legal prohibition. Midwives derive an income from their practices, obtain necessary supplies and equipment, and are active in lobbying for recognition through the State. On the other hand, community midwifery is marginalized and illegal. Out-of-hospital births comprise less than one percent of births in British Columbia (and nationwide). Community midwives are excluded from the provincal Medical Services Plan and they lack hospital privileges if their clients are transferred to hospital. Community midwives are more likely than medical personnel to be tried for criminal negligence causing death and subject to prosecution under theMedical Practitioners Act of practicing medicine without a license.Community midwifery illustrates the structural limits placed on female birth attendants working outside the norm of professionally accredited, hospital situated childbirth. It is concluded that State measures in Canada structure power relations in a dialectical fashion. This includes measures to consolidate the monopoly status of the medical profession and the nursing profession, while temporizing about demands for independent midwifery practice. State powers are however relatively autonomous of dominant economic groups such as the Medical profession. Not all prosecutions of community midwives are successful, and contradictions in State policies surrounding monopolistic powers and civil liberties, and gender relations are evident.An earlier version of this paper was presented at the Canadian Sociology and Anthropology Association Meetings, University of Manitoba, June 1986. The author is grateful for resources provided through the Social Sciences and Humanities Research Council of Canada, the Department of Anthropology and Sociology (University of British Columbia), and the School of Criminology, Simon Fraser University. Comments from Carol Bullock, Nanette Davis, Bob Ratner, Livy Visano and the Journal referees have been helpful in revising this paper. 相似文献
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Identity development and perceived parental behavior as sources of adolescent egocentrism 总被引:3,自引:0,他引:3
Brian P. O'Connor 《Journal of youth and adolescence》1995,24(2):205-227
Adolescent egocentrism involves heightened self-consciousness and feelings of uniqueness (O. Elkind [1967], Egocentrism in Adolescence, Child Development, Vol. 38, pp. 1025–1034). Some studies have found that adolescent egocentrism is associated with identity development, and other studies have found that egocentrism is associated with perceptions of parental behavior. The purposes of this investigation were to simultaneously examine the associations between these variables (1) to determine whether identity development and perceived parental behavior display separate or overlapping associations with adolescent egocentrism, and (2) to clarify the directions of the relationships between these variables. Four hundred eighteen subjects from 12 to 21 years of age completed established measures of identity development, perceived parental behavior, and egocentrism. Identity development was more strongly and consistently related to egocentrism (egocentric adolescents tended to be identity achieved or to be experiencing an identity crisis), whereas perceived parental behavior accounted for little additional variance. The results also clarify differences between the two primary measures of adolescent egocentrism (the Adolescent Egocentrism Scale and Imaginary Audience Scale).Received his M.Sc. and Ph.D. from the University of Victoria. His main interests are in personality, and social and developmental psychology. 相似文献
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