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951.
This study revisited the Philadelphia Foot Patrol Experiment and explored the longitudinal deterrent effects of foot patrol in violent crime hot spots using Sherman's (1990) concepts of initial and residual deterrence decay as a theoretical framework. It also explored whether the displacement uncovered during the initial evaluation decayed after the experiment ended. Multilevel growth curve models revealed that beats staffed for 22 weeks had a decaying deterrent effect during the course of the experiment, whereas those staffed for 12 weeks did not. None of the beats had residual deterrence effects relative to the control areas. The displacement uncovered had decayed during the 3 months after the experiment, and it is theoretically plausible that previously displaced offenders returned to the original target areas causing inverse displacement. These results are discussed in the context of Durlauf and Nagin's (2011) recent proposal that prison sentences should be shortened, mandatory minimum statutes repealed, and the cost savings generated by these policy changes shifted into policing budgets to convey more effectively the certainty of detection. It is concluded that if Durlauf and Nagin's proposal is to succeed, then more holistic policing strategies would likely be necessary. Foot patrol as a specific policing tactic seems to fit nicely into a variety of policing paradigms, and suggestions for incorporating them to move beyond strictly enforcement‐based responses are presented. 相似文献
952.
Diana M. Wright Ph.D. Maureen J. Bradley Ph.D. Andria Hobbs Mehltretter M.S. 《Journal of forensic sciences》2013,58(2):358-364
Comparative analyses of 50 single‐layer white architectural paints were conducted to determine the discrimination power using standard techniques and to provide a basis for assessing significance when paints with limited features are not discriminated. Utilizing Fourier transform infrared spectroscopy (FTIR), 68 undifferentiated pairs resulted, yielding a discrimination of 94.45%. Adding stereomicroscopy, scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) and backscatter electron (BSE) imaging, and pyrolysis‐gas chromatography/mass spectrometry (Py‐GC/MS), the overall discrimination was 99.35%. The study included blind verification replicates, which resulted in the only pairs without indications of physical or chemical differences. The remaining groups of undifferentiated samples contained subtle differences by at least one technique, but were considered undifferentiated for the discrimination power evaluations. This study demonstrates a high degree of discrimination of single‐layer white architectural paints using methods of analysis often encountered in forensic science laboratories. 相似文献
953.
This pioneer work builds upon the systems of social control (synnomie) developed by Freda Adler (1983). Its intent is to assess the low crime profile of Bahrain and in so doing to offer explanations for this country's low crime rates. While there is crime in Bahrain, this country appears to be the exception to the rule that rapid industrialization breeds high crime. The unique situation in Bahrain will be analyzed by: giving an overview of the country of Bahrain, examining recent crime statistics reported by official agencies in Bahrain, the United States, and in addition, the state of Vermont. The official sources of these data are not considered to be the most reliable indicators of crime, but they are the most comparable. Vermont is used for the comparison of numbers since it has an approximate population to Bahrain.
Low statistics of the amount of crime are reported for Bahrain which form the foundation for this paper. This paper offers possible explanations of low crime by using as its base the theory of synnomie (the consistency of norm and values sharing); and summarizes the main points in this paper and draws conclusions which point in the direction for the future of Bahrain, its citizens, and incidences of reported crime as Bahrain continues with its mission of modernization. 相似文献
954.
Pressure in the 1970's to reform the sentencing process can be attributed to a change in perceived public sentiment regarding the utility of treatment and to the belief that sentencing disparity was a severe problem in the sentencing process. Primary reform occurred in the federal judicial system with the development and implementation of rigorous sentencing guidelines. An evaluation of sentencing patterns for one federal judicial district indicates that sentencing disparity was not severe. Most federal offenders are relatively mild and consistently receive relatively mild sentences. 相似文献
955.
956.
Theories of political entrepreneurship usually focus on the construction of coalitions necessary to change policy. We argue that political entrepreneurs who are unable to secure favored policies may redirect their efforts to a “higher tier,” attempting to change the rules of the game to enable the exploitation of future political profit opportunities. We present a taxonomy of three levels of political rules—pre-constitutional, constitutional, and post-constitutional—and identify the salient characteristics of institutional entrepreneurship that targets rules at each level. The development of the congressional committee system is explored as a case study in entrepreneurship over post-constitutional rules. 相似文献
957.
Tània Verge 《West European politics》2013,36(2):395-414
This article accounts for the particular steps Spain took to institutionalise gender equality in political representation. While some West European countries, where the ‘incremental track’ was considered too slow or too ineffective, recently shifted to the ‘fast track’ (notably, Belgium, France, Italy and Portugal), Spain adopted a legislative quota in 2007, when women's representation had already reached very high levels. Indeed, 10 years earlier, the quotas adopted by left-wing Spanish parties in the late 1980s had already reached parity and triggered a contagion effect within the party system. Comparatively speaking, Spain has followed the incremental track in a narrow time frame since democracy was restored in 1978. Finally, although the legal quota reform encountered political and juridical opposition, Spain managed to introduce it without the need for constitutional reform. 相似文献
958.
John T.S. Keeler 《West European politics》2013,36(4):518-544
This article attempts to gauge the impact that the institutions of the Fifth Republic have had on governmental behaviour and patterns of policy‐making in France. It is argued that the institutional changes introduced in 1958 have produced profound effects largely in line with the founders' intentions. The enhancement of executive power has produced strong governments capable of dominating the legislative process even in face of the most adverse political contingencies. However, the extraordinary powers of the executive have also generated some consequences unintended by the founders. The strong government system, designed to cure the malaise of the Fourth Republic, has combined with the nature of the party system to produce a distinctive Fifth Republic malaise that has proven most difficult to cure. 相似文献
959.
Truls Hallberg Tønnessen 《Terrorism and Political Violence》2013,25(4):543-562
This article aims to describe and analyze the training that foreign jihadis in Iraq have received, how this may impact on the future of the insurgency in Iraq, and the potential spillover effect from the Iraqi jihad scene. The nature of the training in Iraq has been influenced by the difficult conditions the jihadis were operating under, and much has consisted of on-the-job training inside safe houses. The foreign jihadis were dependent on the support of the local Iraqis in order to conduct training, but the increasing use of suicide attacks has turned their erstwhile allies against them. 相似文献
960.
T.G. Otte 《Diplomacy & Statecraft》2013,24(1):271-290
Niall Ferguson, The Pity of War (London: Allen Lane/The Penguin Press, 1998). xlv + 623 pp., £18.99 (hb), ISBN 0–713–99246–8. Niall Ferguson (ed.), Virtual History: Alternatives and Counterfactuals (London: Picador, 1997). 548 pp., £20 (hb), ISBN 0–330–35132‐X. 相似文献