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Middle‐class families face a range of challenges, including uneven income growth, imposing child care costs, and affordability gaps for higher education. The ideal policies by which policy makers and public administrators can aid the middle class are far from obvious. Policy solutions are likely to mirror our government and population, meaning that they will be decentralized and varied. Achieving a “growing and thriving middle class” requires understanding the composition of the middle class across the country. Benchmarking and measuring the middle‐class condition at the state and substate levels is critical to crafting and adopting effective policy solutions. This Viewpoint essay highlights the Colorado context to demonstrate the measurement of the middle class and tracking of its lived experiences.  相似文献   
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Bert Edström 《Japan Forum》2015,27(4):519-543
This paper examines Japan's policy towards methamphetamine (Japanese: hiropon). Opium has been used in Japan for medicinal purposes since 1722. However, it was strictly controlled. The result was that drug abuse was minuscule. This changed with the introduction of methamphetamine. During the Second World War hiropon was given by the military to fighter pilots and the signal corps in order to help them stay awake and alert. After 1945, the large military stockpiles of methamphetamine found their way onto the black market. With society in chaos, drug abuse spread rapidly and a hiropon epidemic emerged. The introduction of a comprehensive anti-drug package in the mid-1950s, including stricter laws, resulted in that abuse having been almost totally eradicated by 1957. Around 1970 a new wave of abuse (‘the second epidemic’) began. It peaked around 1985, after which abuse tampered off, albeit slowly. A temporary increase in the mid-1990s made Japanese authorities declare the emergence of ‘the third epidemic’ that is still said to be ongoing. Official statistics show, however, that Japan has not seen any such epidemic. In comparison with most other Western countries, methamphetamine abuse in Japan is modest.  相似文献   
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This paper examines the empirical basis for the criminal sentencing guidelines developed in Denver, Colorado. Unlike many other sentencing reforms, such guidelines have generally been developed out of an empirical analysis of past sentencing decisions, which identifies those variables most predictive of sentence. Empirical arguments, as a part of a reform effort, are often more persuasive than nonempirical arguments. However, when the analysis is inadequate or faulty, the resultant reform effort may be called into question.Presented in this paper is a reanalysis of the original data used to develop the Denver guidelines. Questions are raised regarding implications of extensive missing observations across cases and the resulting shrinkage of cases available for multivariate analyses. The original data is reanalyzed in both its original form and in a more complete form by estimating the missing data through a complex regression technique. Our analyses suggest that there are serious methodological weaknesses in the original study. The implications of these weaknesses are discussed.  相似文献   
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This contribution focuses on two claims advanced by the proponents of the project of "Converging Technologies for Improving Human Performance." Firstly, it is maintained that this project represents something genuinely new and quite unique. Secondly, it is argued that the future prospects of the project are extraordinarily positive. In order to critically assess both claims this paper first focuses on the question of whether there is actually anything genuinely new about the project of improving human performance by means of converging NBIC technologies. In addition it is analyzed whether the project warrants that we be optimistic about its future prospects.  相似文献   
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The purpose of this research was to evaluate the effects of a cognitive training and cell phone intervention on the recidivism of 70 juvenile offenders. Median days to rearrest were 106 for the control group, 191 for the class-only group, and 278 for the class plus cell phone group. Using rearrest as the survival criterion, the survival ratios of the class-only and class plus cell phone groups were 2.64 and 2.94 times longer than the control group, respectively. After controlling for gender, prior arrests, and risk score, the Poisson regression indicated that the class-only and class plus cell phone groups were 51% lower in total arrests than the control group. These results suggest that cognitive training supplemented with a cell phone coach is an effective and cost-efficient intervention for reducing recidivism.  相似文献   
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In this paper, we develop a theoretical framework to analyse the communicative imperatives authoritarian regimes face as a consequence of their self-inflicted opacities. The most important facts about the actors and factors that sustain authoritarian rule are unobservable. To demonstrate their power, authoritarian rulers have to render them visible. They have to dramatize their power and present on the front stage what they want people to know about the backstage of authoritarian politics. We conceptualize the communicative strategies of authoritarian rulers with a focus on the primary existential threats they face: the lateral threats that emanate from within the authoritarian elite. We illustrate dictators’ communicative repertoire with empirical material from communist Cuba from 2006 to 2011, during the critical juncture of leadership transition from Fidel Castro to his brother Raúl.  相似文献   
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