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241.
The Soviet political system is made up of three major institutions: the Communist Party, the parliament, and the government. Whereas the first two have changed dramatically under perestroika, the government has continued to function in more traditional ways. Most worrying to reformists, the government–the Soviet Union's "executive branch"–has used its broad rulemaking authority to impede the transformation of Soviet politics and society. This essay examines the role of governmental rules in the Soviet political and lead system It concludes, following the lead of Soviet reformists, that without a fundamental restructuring of government making authority, legal, political, and economic reform in the Soviet Union cannot be institutionalized.  相似文献   
242.
Linden E 《Time》2002,160(8):56-57
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243.
The point of origin of an impact pattern is important in establishing the chain of events in a bloodletting incident. In this study, the accuracy and reproducibility of the point of origin estimation using the FARO Scene software with the FARO Focus3D laser scanner was determined. Five impact patterns were created for each of three combinations of distances from the floor (z) and the front wall (x). Fifteen spatters were created using a custom impact rig, scanned using the laser scanner, photographed using a DSLR camera, and processed using the Scene software. Overall results gave a SD = 3.49 cm (p < 0.0001) in the x‐direction, SD = 1.14 cm (p = 0.9291) in the y‐direction, and SD = 9.08 cm (p < 0.0115) in the z‐direction. The technique performs within literature ranges of accepted accuracy and reproducibility and is comparable to results reported for other virtual stringing software.  相似文献   
244.
Despite considerable attention, helping agencies to work more effectively together is one of the most important contemporary challenges of public administration theory and practice. The New Zealand Better Public Services (BPS) Results program has been an unexpected success in this area and provides a positive case study. In 2012, the New Zealand government set targets for solving 11 important social problems where responsibility crossed agency boundaries and has made significant measurable progress in all 11 problems. This paper explores the conditions that may have enabled the most progress and possible management adaptations when these initial conditions are not fully met. In particular, the case demonstrates how goal commitment can be supported where there exist a large number of potential actors and how interagency trust can be built in the absence of existing relationships.  相似文献   
245.
Fifty-three head hair specimens were collected from 38 males with a history of cannabis use documented by questionnaire, urinalysis and controlled, double blind administration of delta9-tetrahydrocannabinol (THC) in an institutional review board approved protocol. The subjects completed a questionnaire indicating daily cannabis use (N=18) or non-daily use, i.e. one to five cannabis cigarettes per week (N=20). Drug use was also documented by a positive cannabinoid urinalysis, a hair specimen was collected from each subject and they were admitted to a closed research unit. Additional hair specimens were collected following smoking of two 2.7% THC cigarettes (N=13) or multiple oral doses totaling 116 mg THC (N=2). Cannabinoid concentrations in all hair specimens were determined by ELISA and GCMSMS. Pre- and post-dose detection rates did not differ statistically, therefore, all 53 specimens were considered as one group for further comparisons. Nineteen specimens (36%) had no detectable THC or 11-nor-9-carboxy-THC (THCCOOH) at the GCMSMS limits of quantification (LOQ) of 1.0 and 0.1 pg/mg hair, respectively. Two specimens (3.8%) had measurable THC only, 14 (26%) THCCOOH only, and 18 (34%) both cannabinoids. Detection rates were significantly different (p<0.05, Fishers' exact test) between daily cannabis users (85%) and non-daily users (52%). There was no difference in detection rates between African-American and Caucasian subjects (p>0.3, Fisher's exact test). For specimens with detectable cannabinoids, concentrations ranged from 3.4 to >100 pg THC/mg and 0.10 to 7.3 pg THCCOOH/mg hair. THC and THCCOOH concentrations were positively correlated (r=0.38, p<0.01, Pearson's product moment correlation). Using an immunoassay cutoff concentration of 5 pg THC equiv./mg hair, 83% of specimens that screened positive were confirmed by GCMSMS at a cutoff concentration of 0.1 pg THCCOOH/mg hair.  相似文献   
246.
This paper tries to read together three texts that refer to the Rwandan genocide and to draw attention to certain paradoxes that emerge from the way in which the texts might be said to talk to and past each other. The overall intention is to throw light on the complications in witnessing such an event, and to themes of justice and politics that arise.
Eugene McNameeEmail:
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247.
Since foundational work in the 1950s, researchers have described a variety of dimensions of the occupational culture of police. In an effort to integrate the disparate works, a theoretical model has been constructed depicting the ways in which the stressful features of the police work environment produce coping mechanisms and outcomes. While this model usefully organizes the vast literature on police culture, it has yet to be empirically tested. The current study addresses this void. Path analyses of officer survey data reveal support for several of the propositions set forth by the monolithic model, although the magnitude of the statistical associations was not very powerful and overall model fit was marginal. The implications of these findings are especially relevant given recent concerns over police-community relations and the renewed interest in the police occupational culture expressed by the President’s Task Force on 21st Century Policing.  相似文献   
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