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91.
An important component of the Advanced Technology Program’s (ATP) economic evaluation plan for tracking project progress and outcomes is the administration of an electronic survey on a regular basis to participants in all projects funded since 1993. Progress of projects is compared against business plans and projected economic benefit goals outlined in their proposals. The resulting Business Reporting System (BRS) database is used for ATP project management and for evaluation research. Based on BRS data compiled through December 31, 1996, filed by 480 companies in 210 projects, funded in 19 competitions, this paper provides an overview of pathways to achieving targeted commercial and broader economic goals. Progress reports for the group of projects provide a variety of evidence of (a) opportunities for economic spillovers and national economic benefit and (b) activities supporting technology diffusion.  相似文献   
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Ethical lapses associated with the first facial transplant included breaches of confidentiality, bending of research rules, and film deals. However, discussions of the risk-benefit ratio for face transplantation are often deficient in that they ignore the needs, experience, and decision-making capability of potential recipients.  相似文献   
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Geographers have contributed a great deal towards an understanding of social control across different spaces and the ways in which power is exercised in the interests of élite groups to the detriment of marginalised ‘others’. Little attention however, has been given to decontrolled spaces: spaces where the standard of conduct expected of previous generations is no longer as rigid and formalised as it once was. This paper draws on the work of Norbert Elias and Cas Wouters in exploring how previously prohibited behaviours become admissible within particular social situations, groups and settings: a process known as informalisation. The informalisation thesis posits that a long-term perspective can elucidate the ways in which gradual changes in expected standards of behaviour are linked to corresponding changes in social habitus and the power differentials that characterise the social relations between élite and outsider groups. The paper contends that a revision of the sociological concept of informalisation, emphasising spatial context and difference, can contribute a great deal to debates in human geography. It is argued that the spatialisation of Elias' work could provide a useful theoretical framework with which to enhance the geographer's understanding of the relationship between group identities, power, social change and governance. Conversely, a focus on the spaces of informalisation may also advance the theory from a sociological perspective. The theory is applied to specific playscapes and highlights the uneven, problematic nature of contemporary governance projects and the related problem of social misdiagnoses in the quest towards the ‘non-antagonistic’ city.  相似文献   
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Abstract

We find Quercia and Galster's article on reforming public housing an intriguing academic exercise that contains some key insights useful to practitioners. However, the article fails to consider several key elements in the provision of assisted housing that make their “constrained quadrilemma” much less problematic than they assume.

The article ignores the tenant‐based certificate/voucher approach to meeting the housing needs of low‐income and very low income persons and households. This is a significant oversight, in that many public housing authorities (PHAs) manage a larger portfolio of certificates than of PHA‐owned housing. If the litmus test of the success of public housing's “reinvention” is the extent to which it is able to maximize both the number of low‐income households served and their social and geographic integration, then public housing's extensive use of certificate/voucher programs demonstrates a road out of the quadrilemma.  相似文献   
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