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191.
This article reports on a systematic review of English language, peer-reviewed publications from 13 empirical studies with donor-conceived children and adults regarding their experiences and perceptions of donor conception. A total of 19 articles that met the inclusion criteria were reviewed. These were identified by means of a bibliographic search of four electronic databases for the period 1990-2011 and supplemented by the authors' personal knowledge of work in this field. No reports from such studies appeared prior to 2000, and more than half have been published since 2008, demonstrating the relative novelty of research in this field. Much of the reviewed research evidence concerns individuals conceived through sperm donation conducted under a regime promoting both anonymity and nondisclosure. Consequently, there is little research that pertains to individuals conceived through other forms of collaborative reproduction, nor to those conceived under arrangements and regimes in which early parental disclosure is both advocated and practised and the identity of the donor and of other genetic relatives may be accessible to donor-conceived individuals. The studies consistently report that most donor-conceived people have an interest in securing information about their genetic and biographical heritage - more information than most of them have been able to obtain. Although a number of methodological limitations in the research base are identified, the authors conclude that the evidence is sufficiently robust to promote the implementation of policies and practices that promote transparency and openness in collaborative reproduction, thus reflecting the importance of maximising future choices and opportunities for donor-conceived people. 相似文献
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Research was carried out to determine whether the likelihood of obtaining a positive Acid Phosphatase (AP) test result is affected by the make and type of paper used. Also, we aimed to investigate the frequency of AP positive reactions occurring after 2min using a series of known semen dilutions and to determine whether spermatozoa transfer onto the paper during the act of AP screening. In this research, most brands of paper tested were able to detect a 1 in 40 semen dilution within 2min. Leaving AP test papers for longer will allow the detection of greater dilutions of semen and as the amount of ejaculation is not reliably known in most casework situations and levels of AP activity can vary in different men, this will increase the seminal detection rate in sexual offence allegations. 相似文献
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Nikoleta Jones 《Policy Sciences》2010,43(3):229-244
The level of effectiveness of an environmental policy depends to a significant degree on the level of acceptance and cooperation
of citizens. The relevant literature indicates that social capital may significantly influence environmentally responsible
behaviour connected with the implementation of an environmental policy. In this context, the present article aims to further
explore this field by introducing the issue of non-economic social costs and benefits imposed from environmental policies.
In particular, it is supported, both theoretically and empirically, that social costs and benefits may influence the decision
of individuals to cooperate and comply with an environmental policy and thus may be a significant indicator for environmental
behaviour. Furthermore, these social costs and benefits may differ among individuals and are influenced by social capital
elements. Consequently, through the article the need of exploring social capital prior to environmental policy implementation
is underlined along with the need of creating social capital assessment techniques. 相似文献
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Branwen Gruffydd Jones 《Cambridge Review of International Affairs》2013,26(1):49-70
Current international policy discourse routinely characterizes the condition of African states in terms of either ‘good governance’, on one hand, or ‘fragility’ and ‘failure’, on the other. This conceptual vocabulary and analytical approach has become entrenched within the public imagination more broadly, and is reproduced in academic analysis, largely without serious questioning or critique. Some scholars, however, have argued that the entire discourse of ‘state failure’ should be rejected as a valid approach to understanding, analysis and explanation of social and political conditions in Africa. This position seeks both to demonstrate the analytical and explanatory emptiness of the conceptual framework of ‘state failure’, and to reject the uncritical adoption of strands of imperial discourse by academic scholars. This article contributes to this position by examining the failed state discourse as a modern form of racialized international thought. It argues that the discourse must be recognized as a contemporary successor to a much longer genealogy of imperial discourse about Africa and other non-European societies. 相似文献
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