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861.
James Richard Perry's U.S. Department of Energy recently released a staff report on electricity markets and reliability which, among other things, discussed concerns regarding the reliability of renewable energy system. Notably, however, the purported issues regarding renewable energy systems should be more accurately described as issues resulting from our aging electrical infrastructure, which is currently based on the 100-year old Edisonian peaker plant model. Accordingly, this article briefly reviews the environmental benefits of renewables, highlights new and exciting renewable technologies developed to overcome issues related to antiquated distribution networks, and discusses why the market for renewable energy systems will continue to flourish—regardless of U.S. Federal support.  相似文献   
862.
Performance management (PM) has become one of the most important reforms in the public sector in both developed and developing countries. Unfortunately, institutionalizing PM in the sector continues to be a major problem. Although a number of scholars continue to study the PM in the public sector from different theoretical perspectives, there has been paucity of research concerning the process of institutionalization. The few studies that have attempted to look at the process have done so from a “coercive isomorphism” perspective, especially through legislation. The lack of studies to examine the process of institutionalization has therefore created a gap, which needs to be filled. We therefore attempt to contribute to this discussion by exploring the role of institutional entrepreneurs and their impact on the development and institutionalization of PM in developing countries, with a particular focus on Ghana, a country obsessed with PM but was only able to institutionalize one in 2013 under the leadership of its Public Services Commission. How was the leadership of the PSC able to succeed where previous leaders could not? What characteristics did they display, and what strategies did they use to get things done? The research is a qualitative one.  相似文献   
863.
Pacifiers and bottle nipples entail the risk of asphyxia when they are swallowed, self-made or have become porous, or when used by older children whose teeth and chewing musculature have developed beyond the suckling stage. A further danger lies in the various devices used to tie the pacifier to the child, as they can cause strangulation. On the basis of this first case of a 2-year-old biting off a piece of her pacifier and fatally aspirating it, we point to the dangers and security requirements related to pacifiers and bottle nipples, and give a review of the related literature.  相似文献   
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Rarely is the informational data required for the analysis of resource allocation decisions known with precision; uncertainty in such data is the rule, and not the exception. The conventional approach relying on data averaging, even when coupled with sensitivity analysis, limits the insights obtainable. Concepts of decision analysis under uncertainty are applied here to a controllable, Markov resource-allocative model. Proper application of these concepts provide the preferred framework for resolving informational data uncertainties.  相似文献   
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Through a 1979 survey of 89 Illinois judges, the present study attempts to assess how various social, political, and occupational factors influence judicial attitudes toward criminal sanctioning. Specifically, our analysis examined the relative impact of background characteristics (e.g. age, community context) versus occupational variables (e.g., years on the bench, former prosecutor and/or defense attorney) on five sanctioning scales: rehabilitation, punishment, capital punishment, punishing white-collar offenders, and the treatment of juvenile delinquents. The analysis revealed that political orientation was the most important variable examined. Political ideology was found to be related to all but one of the sanctioning scales (punishing white-collar offenders). In contrast, the social and occupational variables generally were not significantly related to judicial attitudes on the purposes of sentencing.  相似文献   
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