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Journalists were alarmed when, in 2005, the United States Court of Appeals for the Eleventh Circuit denied shield-law protection to Don Yaeger, an investigative reporter for Sports Illustrated, in a libel suit by fired football coach Mike Price. Yaeger is a journalist, and Alabama's shield law offers absolute protection even when a journalist is a party to a case. The court's decision turned on the fact that Alabama's seventy-three-year-old statute does not include the word “magazine.” This article shows that this hole in the “covered medium” language of Alabama's statute is not uncommon among the nation's thirty-six shield laws and that the Eleventh Circuit's strict reading of the statute's text is not at odds with current trends in statutory interpretation. Those two facts, combined with the rise of the Internet as an important vehicle for journalism, suggest the time is ripe to scrutinize and modernize shield laws, some of which have been on the books for more than a century.  相似文献   
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This article seeks to answer two research questions: does public-private partnerships (ppp) live up to its promises to government? How do contractual arrangements affect ppp performance? We propose a conceptual framework to evaluate ppp performance by comparing actual project outcomes to government goals in initiating the partnerships, and to explore how a set of contractual arrangements affect the ppp performance on each identified goal. The framework is applied to a comparative case analysis of highway ppp experiences in the commonwealth of virginia (us) since the 1990s. The results show that these ppp cases were successful in accessing innovative finance, but their performance was mixed on reducing construction risk and transferring revenue risk. Generally improved over time with later projects, the ppp performance was affected not only by interaction among contractual arrangements –private partner selection, financial arrangements, role division, risk allocation, and project characteristics – but also by authorizing and supportive legislation in the policy domain.  相似文献   
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This article proposes a new approach to investigating the substance of lawmaking. Only a very small proportion of bills become law in the U.S. Congress. However, the bills that do become law often serve as vehicles for language originating in other bills. We investigate “text reuse” methods as a means for tracing the progress of policy ideas in legislation. We then show how a focus on policy ideas leads to new insights into the lawmaking process. Although our focus is on relating content found within bills, the same methods can be used to study policy substance across many research domains.  相似文献   
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High‐throughput sequencing (HTS) of large panels of single nucleotide polymorphisms (SNPs) provides an alternative or complimentary approach to short tandem repeats (STRs) panels for the analysis of complex DNA mixture forensic samples. For STRs, methods to estimate individual contribution concentrations compare capillary electrophoresis peak heights, peak areas, or HTS allele read counts within a mixture. This article introduces three approaches (mean, median, and slope methods) for estimating individual DNA contributions to forensic mixtures for HTS/massively parallel sequencing (MPS) SNP panels. For SNPs, the major:minor allele ratios or counts, unique to each contributor, were compared to estimate contributor proportion within the mixture using the mean, median, and slope intercept for these alleles. The estimates for these three methods were typically within 5% of planned experimental contributions for defined mixtures.  相似文献   
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