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Local food system governance increasingly occurs in collaborative venues at the local, state, and regional levels. Prominent examples of such are food policy councils (FPCs). FPCs take a systemic approach to improve local food systems by including diverse stakeholders to advise on policy development. The authors study public FPCs to understand how policies structure the stakeholder composition and goals of FPCs and how FPCs’ stakeholder composition facilitates and/or impedes performance. Data come from a content analysis of policies that mandate the structure and functions of public FPCs and interviews with FPC representatives. Findings indicate that FPCs connected to a broader array of food policy actors in their communities produce more diverse policy outputs, but this outcome is tempered by whether council members represent personal or organizational interests.  相似文献   
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In four empirical studies, we showed that laypeople apply the ignorance of the law defense differently depending on the perceived morality of the defendant's course of conduct at the time of the illegal act. Moral and neutral defendants who pled ignorance of the law were afforded leniency, whereas immoral defendants were sentenced as though they were not ignorant, even when defendants in all three conditions violated identical laws. These findings suggest that laypeople adopt a just deserts approach to criminal law, which influences their responsiveness to a criminal defendant's claim to be ignorant of the law. We discuss the implications of these findings for criminal law and argue that legal doctrine should reflect laypeople's moral intuitions.  相似文献   
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The article proposes a new site of analysis for the study of regulation: regulatory conversations, and a new theoretical approach: discourse analysis. Regulatory conversations, the communicative interactions that occur between all involved in the regulatory 'space', are an important part of most regulatory systems. Discourse analysis, the study of the use of language and communication, suggests that such interactions are constitutive of the regulatory process, that they serve important functions, that they can be the basis of co-ordinated action, and that they are important sites of conflict and contestation. The article explores five key contentions of discourse analysis, considering how each may shed light on aspects of regulatory processes. These are, first as to the meaning of language and co-ordination of social practices; second, as to the construction of identities; third, the relationship of language, thought, and knowledge; fourth, the relationship of language and power, and finally, that meaning, thought, knowledge, and power are open to contestation and change.  相似文献   
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There is a surfeit of articles, books, and conferences on the subject of university-industry collaboration, but few of them address specific, pragmatic issues related to the development of an operable sponsorship agreement. This article focuses on the terms of the agreement negotiated with industry sponsors of the National Science Foundation (NSF) Industry-University Collaborative Research Center (IUCRC), established at the University of Washington in 1984 as the Center for Process Analytical Chemistry (CPAC). Over the past 11 years, CPAC has grown dramatically and achieved important successes, but some of the terms in the initial agreement have proven to be problematic, particularly those dealing with intellectual property rights. This article reviews the nature of the problems and explains the solutions negotiated by participants as part of a revised agreement implemented in 1992.  相似文献   
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We explore different designs to estimate both nuclear and mitochondrial human DNA (mtDNA) content based on the detection of the 5' nuclease activity of the Taq DNA polymerase using fluorogenic probes and a real-time quantitative PCR detection system. Human mtDNA quantification was accomplished by monitoring the real-time progress of the PCR-amplification of two different fragment sizes (113 and 287 bp) within the hypervariable region I (HV1) of the mtDNA control region, using two fluorogenic probes to specifically determine the mtDNA copy of each fragment size category. This mtDNA real-time PCR design has been used to assess the mtDNA preservation (copy number and degradation state) of DNA samples retrieved from 500 to 1500 years old human remains that showed low copy number and highly degraded mtDNA. The quantification of nuclear DNA was achieved by real-time PCR of a segment of the X-Y homologous amelogenin (AMG) gene that allowed the simultaneous estimation of a Y-specific fragment (AMGY: 112 bp) and a X-specific fragment (AMGX: 106 bp) making possible not only haploid or diploid DNA quantitation but also sex determination. The AMG real-time PCR design has been used to quantify a set of 57 DNA samples from 4-5 years old forensic bone remains with improved sensitivity compared with the slot-blot hybridization method. The potential utility of this technology to improve the quality of some PCR-based forensic and ancient DNA studies (microsatellite typing and mtDNA sequencing) is discussed.  相似文献   
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This article examines three popular renditions of female flight attendants in Canada and the United States in teen fiction, film, and advertising, with attention to representational shifts from the 1940s to the 1970s. Our analysis demonstrates that the more sexualized image of the 1960s was a significant departure from the more complicated immediate postwar presentation of the flight attendant as a resourceful and capable career girl, albeit one still constrained by dominant notions of white, middle-class femininity. Created by management decisions in the face of increased capitalist competition, in concert with the influence of popular culture and gender ideology, the sexy stewardess altered the workplace environment for female flight attendants, but the legacy of earlier popular culture may well have aided their resistance to sexualization.  相似文献   
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