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41.
42.
The continuing convergence of immigrants on New York City is a puzzle. On the one hand, the decline of the city's manufacturing sector and the growth of advanced services appear to provide little demand for immigrant labor; on the other hand, the deep penetration of immigrants into the city's economy has been paralleled by a deteriorating employment situation among native blacks. This article, seeks to unravel this puzzk in the light of two conflicting perspectives, the restructuring and the replacement labor hypotheses. The paper assesses each perspective using data from the 1970 and 1980 Censuses of Population and merged sampks of the June 1986 and 1988 Current Population Surveys. 相似文献
43.
Tom Christensen 《Scandinavian political studies》1987,10(1):61-78
There has been a growing concern about administrative reform in many countries during the last 10–20 years. The central administrative apparatus has been restructured, partly as an instrument to fulfill collective, political goals. This study of the reorganization of the central health administration in N orway shows that political and administrative leaders increase their control through a planned reorganization. But such a comprehensive reform also creates problems in adjusting to new administrative roles. 相似文献
44.
Steinhauer JR Volk A Hardy R Konrad R Daly T Robinson CA 《Journal of forensic sciences》2002,47(1):221-223
Ketosis occurs in ketoacidosis or malnourishment. When either is suspected in relation to a death, it may be important to analyze for ketosis at autopsy. We encountered a case where starvation was suspected in a deceased nursing home resident, where the body had been embalmed prior to autopsy. Gas chromatography (GC) was unable to separate acetone from formaldehyde, a component of embalming fluid. The Acetest is a simple test that can detect acetone and acetoacetate in body fluids. We validated the Acetest with GC on vitreous. The Acetest and GC were consistent except at very low levels of acetone or acetoacetate. The sensitivity of the Acetest for acetoacetate in vitreous was 10 mg/dL, consistent with early starvation. Significant interference from embalming fluid did not occur. The Acetest was negative in the described case. The Acetest is a simple and useful test for the detection of ketosis in embalmed autopsies. 相似文献
45.
Abstract Irish political parties cannot be easily fitted into a conventional left-right framework. The Lipset-Rokkan centre-periphery concept is employed to explain this situation, and, in particular, to throw light on the persistent success of Fianna Fáil, the nationalist-populist party which has dominated the system since 1932. It is argued that Ireland affords an example of a polity in which the political concerns and style of the rural periphery came to 'invade' and dominate the urban centre for more than a generation. Evidence from a study of urban party activists indicates a persistence of rural political styles and ideological perspectives in a social context which has been for well over half a century. 相似文献
46.
This article uses three perspectives to explain the radical economic and state sector reforms undertaken in New Zealand starting in 1984. We interpret the reforms using a rational-comprehensive perspective, a garbage can perspective and a modified garbage can perspective identified in the work of John Kingdon. With New Zealand as an illustrative case, we explore the conditions under which radical reform is possible, the factors governing the adoption of reforms, and the impact on the reform process of a country's historical and cultural traditions. Our analysis emphasizes the import of a package of ready-made solutions, strong advocates (particularly a well-placed policy entrepreneur) who attach the solutions to a problem, and the existence of a 'window of opportunity' for adoption of the reforms. We conclude with a discussion of the implications of adopting reforms that run counter to a nation's long-established traditions. 相似文献
47.
OBJECTIVE: To describe the death of a toddler after a therapeutic dose of dextromethorphan and its investigation. STUDY DESIGN: Case report, cytochrome P450 phenotype and genotype determination in the victim and post-mortem drug redistribution study performed in rats. RESULTS: A 20-month Asian male who received 3 mg of dextromethorphan once at 09:00 h and again at 22:00 h was found dead at 04:35 h. Post-mortem examination showed signs of early bronchopneumonia (bacterial cultures were negative); dextromethorphan and dextrorphan blood concentrations taken from the heart cavity were 500 ng/ml (1. 84 micromol/l) and 200 ng/ml (0.78 micromol/l), respectively. Despite the dextromethorphan level being almost 100-fold higher than expected after therapeutic doses, intentional or unintentional overdose was extremely unlikely; other potential causes were investigated. Post-mortem drug redistribution study performed in rats showed that dextromethorphan does not undergo extensive redistribution after death (6+/-5-fold increase) and could not explain the observed dextromethorphan level. The dextromethorphan/dextrorphan concentration ratio of 2.5 found in this toddler was compatible with a slow CYP2D6 metabolizer phenotype. However, the toddler exhibited a fast metabolizer genotype. Potential reasons for this discrepancy are discussed. CONCLUSION: CYP450 phenotypes derived from post-mortem blood levels should be interpreted with caution and preferably confirmed by a genotype analysis. 相似文献
48.
Inspired by New Public Management, many countries have changed their central public apparatus from an integrated to a more segregated structural model. A central element in this process is structural devolution and the establishment of new or reorganized state-owned companies with increased business autonomy and new formal control systems. This paper focuses on how this development, as exemplified by the case of Norway, is affecting the role of central executive political and administrative leaders. The study, based on elite interviews, shows that corporatization has made the role of central leaders more complex and ambiguous and undermined traditional political control. We interpret this development from a transformative perspective, underlining how structural devolution is filtered through the dynamic context of environmental pressure and internal structural and cultural factors; in addition, experiences from New Zealand are used to contrast the Norwegian case. 相似文献
49.
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