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91.
The implementation of the Surface Mining Control and Reclamation Act (SMCRA) of 1977 in coal producing states is guided by a partial preemption policy approach t h a t establishes a balance between federal and state decision-making authority. The usefulness of this approach is assessed by analyzing state enforcement actions in relation the institutional capacity of states to shoulder regulatory responsibilities and the propensity of the federal Office of Surface Mining (OSM) t o oversee state enforcement actions and, if necessary, to undertake corrective action. Our results indicated that state administration of SMCRA was canstrained by the lack of effective federal oversight but was largely unaffected by interstate differences in political, economic, or administrative characteristics.  相似文献   
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A nurse was accused of attempting to murder her anesthesiologist husband on two occasions by administering to him a neuromuscular blocking agent. In both episodes, urine specimens were obtained from the victim shortly after the suspected assaults. The samples were initially tested fluorometrically using Rose Bengal dye as a pairing agent. Both were presumptively positive for pancuronium. Confirmation of these results was achieved by pairing the drug with potassium iodide, extracting the complex, and submitting the extract to thin-layer chromatography (TLC) cleanup, elution at the appropriate retardation factor (Rf), and, finally, gas chromatography/mass spectrometry (GC/MS) analysis in the selected-ion monitoring mode. The two quaternary amines of pancuronium appear to undergo pyrolytic N-demethylation in the injection port to yield an entity amenable to capillary column gas chromatography. The mass spectrum of the compound consists of a base peak of m/z 322, with additional fragments of 292, 323, 338, and 397 m/z, each of which was monitored. The confirmed positive findings were instrumental in adjudicating the case.  相似文献   
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This study explores the associations of sexual revictimization (experiencing sexual abuse in childhood and adulthood) in a sample of 230 African American women who are low-income. Data indicate that women who experience sexual revictimization are more at risk for emotional stress and psychological pathology than women with no history of abuse. In addition, women who are revictimized appear to be at greater risk for emotional problems than women sexually abused only as a child or sexually assaulted only as adults. Revictimization also appears to be associated with an increased probability of engaging in prostitution, even higher than women with childhood- or adult-only victimization, who showed increased probability when compared to women never abused. Finally, women who are revictimized showed increased HIV risk, in that they were 4 times less likely than other women to consistently use condoms, but no more likely to be in monogamous relationships or less likely to have multiple partners.  相似文献   
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In this paper, we review the result of research conducted in the context of a 13-year collaborative partnership between DePaul University and a community-based, self-run, residential substance abuse recovery program called Oxford House. This collaborative effort highlights several examples of the research and action activities fostering a positive alliance that benefited both the research team and the Oxford House community. It also proposed practical guidelines for developing effective action research collaboratives that may be helpful to others who desire to cultivate and maintain similar mutually beneficial partnerships; including such processes as the development of trust, respecting the personal experiences of the community members and group, commitment to serving the community, validating findings with organization members, and accountability.  相似文献   
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Australia’s statutory labour law has undergone very significantamendment following the enactment of the Workplace RelationsAmendment (Work Choices) Act 2005 (the Work Choices Act). Thisarticle argues that the new law radically revises the publicrealm of labour law established through the century-old systemof conciliation and arbitration. The Act seeks to strip backthe influence of trade unions and the traditional regulator,the Australian Industrial Relations Commission. It generatesa realm of private employer power, augmented where necessarywith direct intervention by Executive government to ensure thatthe old system does not re-emerge. The Work Choices Act is remarkablein its use of statutory language to obscure and defer meaning.The processes of its making were also marked by a reluctanceof the government to explain or even acknowledge the importof the law. It is tentatively concluded that the Act is a productof the mix of ideological, pragmatic and psychological motivationsunderlying its creation.  相似文献   
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