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Slowing of alpha brain activity has been reported among antisocial individuals. One popular hypothesis to explain this slowing assumes a developmental lag, that is, brain immaturity. Studies to date have not established whether the brain wave activity precedes the development of antisocial behavior. The present longitudinal study attempts to answer this question by looking at EEG brain activity measures taken before the beginning of delinquent activity. Slower alpha patterns proved to be characteristic of later delinquents. The findings, however, do not support the developmental immaturity hypothesis.  相似文献   
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The privatization of the water industry was one of the most controversial and turbulent privatizations of the 1980s. The government undertook the project somewhat reluctantly, then the first plans had to be withdrawn, but eventually, the privatization of the industry was successfully completed in 1989. In this article, we first set out to provide a thorough account of the process of privatizing water, based on primary sources and exhaustive interviews. In doing so, we identity some major problems of established theories of British policy making: the process of water privatization clearly does not conform to any single model of policy making. Instead, individual 'episodes' of the policy process conform to different models. Arguing that existing theories of British policy making may have focused too narrowly on routine decision-making processes, we propose that a theory of the transformation of policy communities is required to understand the dynamics of radical policy change in Britain.  相似文献   
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The bureaucracy's masters have redesigned the American political system over the past 20 years. As before, checks and balances play a critical role. This time, however, relations between one branch of government (the bureaucracy) and the rest are decidedly and deliberately asymmetrical. While acknowledging the need for bureaucratic accountability, the author raises questions about a growing emphasis on highly coercive controls from above. Instead he recommends greater reliance on catalytic controls from below, which energize the bureaucracy without stifling bureaucratic creativity and eroding bureaucratic integrity.  相似文献   
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I never really ate Chinese food before coming to China. That's the conclusion I reached many years ago, after my first visit to the PRC. I had long enjoyed the tasty, somewhat exotic delights of suburban Chinese restaurants in the US: limpid mo-shoo pork, the pu-pu platter, sau-téed meat in a heavy sauce with canned pineapple chunks, and of course the fortune cookie -the ubiquitous after-dinner treat which, to Chinese people, is an overseas idiosyncrasy. But this is not really Chinese food. My memories of Chinese dishes outside of China are pretty repetitive. Regardless of which item you order, it seems always to be more or less the same, plus or minus broccoli and snow peas.  相似文献   
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Attempts to integrate the two predominant spatial theories of crime, social disorganization and routine activity theories, may benefit from examining empirical relationships at units of analysis smaller than the relatively large units characteristic of most ecological research (cities, SMSAs, census tracts, multiple city blocks). Small units of analysis, specifically, face blocks (both sides of a city block between two intersections) are analyzed in a study of street robbery within a medium-size southeastern U.S. city. Models of street robbery and street-robbery "potential" suggest a crime diffusion process. Several interaction effects between variables of social disorganization and routine activity theory are found, which may form the basis in future research for successful theoretical integration.  相似文献   
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