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991.
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993.
Canada's counterinsurgency in Kandahar province, Afghanistan, involved two distinct operational strategies: an initial enemy-centric strategy and, after 2009, a population-centric strategy. Using insurgent-initiated attacks against civilians as a measure for the level of control and security provided by the counterinsurgency, this article tests the effectiveness of these two strategies using a quasi-experimental research design. This article finds that a population-centric counterinsurgency strategy that aimed to provide security to the population rather than destroy the insurgency resulted in the most controlled and secure environment for the civilian population. To the extent that a secure civilian population is important for successful counterinsurgency, the post-2009 population-centric operational strategy of the Canadian Forces, International Security Assistance Force (ISAF), and the United States increased the chances of a successful counterinsurgency in Afghanistan.  相似文献   
994.
Book reviews     
This article addresses the concern that democratization may contribute to the reproduction of neo-patrimonialism, rather than to counteract it. The article reports the result of a survey among members of parliament in Ghana regarding their election campaigns. Total spending, sources of funds, and their usage are analysed in the context of the consolidation of liberal democracy. The survey results are supplemented with data collected in 34 interviews with MPs. The data show that MPs are involved in patron-client relationships to a significant degree to reproduce their political power. Furthermore, the prevalence of patronage politics among MPs in Ghana has increased throughout the period of democratic rule. This persistent pattern of patronage politics threatens the very heart of democratic consolidation. Vertical accountability and legitimacy is threatened by alternative pacts of loyalty, expectations of corruption, and tendencies to delegative mandates. Horizontal accountability risks pervasion by 'big man' interventions, and by insufficient allocation of time to monitoring the government and legislative activities.  相似文献   
995.
Whether international human rights treaties constrain the behavior of governments is a hotly contested issue that has drawn much scholarly attention. The possibility to derogate from some, but not all, of the rights enshrined in the International Covenant on Civil and Political Rights (ICCPR) during declared and officially notified states of emergency provides a hitherto unexplored test case. If governments were increasingly violating non-derogable rights during derogation periods then this provides evidence that the ICCPR has no sufficient constraining effect on state parties. I analyze whether specific individual human rights as well as two aggregate rights measures are systematically more violated during derogation periods in a global sample over the period 1981 to 2008. I find that regime type matters: autocracies step up violation of both non-derogable and derogable rights, anocracies increasingly violate some derogable and some non-derogable rights, whereas democracies see no statistically significant change in their human rights behavior during derogation periods. This result suggests that the main general international human rights treaty fails to achieve its objective of shielding certain rights from derogation where, as in autocracies and anocracies, a constraining effect would be needed most.  相似文献   
996.
Soon after death, carcasses release volatile chemicals that attract carrion insects including Silphidae. Nevertheless, it is not known which chemical cues are involved in the attractiveness of the carcass. So far, little information is available on the chemical ecology of carrion beetles, particularly concerning the subfamily of Silphinae. The biological role of selected cadaveric volatile organic compounds including dimethyldisulfide (DMDS), butan‐1‐ol, n‐butanoic acid, indole, phenol, p‐cresol, putrescine, and cadaverine on the silphine species, Thanatophilus sinuatus Fabricius, was investigated using both electrophysiological and behavioral techniques. Among the tested cadaveric compounds, butan‐1‐ol and DMDS elicited the strongest electroantennography (EAG) from both T. sinuatus male and female antennae. In a two‐arm olfactometer, males and females were significantly attracted to DMDS for both tested doses, whereas only males were attracted to p‐cresol at 100 ng. Putrescine was repellent to males at the dose of 1 μg.  相似文献   
997.

Purpose

The objective of this research was to synthesize the empirical evidence on the effectiveness of adult drug courts to serve as an alternative to incarceration, and to investigate which features of drug courts predict successful diversion.

Methods

We performed a series of meta-analyses of different incarceration outcomes, and performed meta-regression analyses investigating which features of drug courts predict successful diversion.

Results

Drug courts significantly reduced the incidence of incarceration on the precipitating offense, corresponding to a reduction in confinement from 50% to 42% for jail and 38% for prison incarceration. However, drug courts did not significantly reduce the average amount of time offenders spent behind bars, suggesting that any benefits realized from a lower incarceration rate are offset by the long sentences imposed on participants when they fail the program. Meta-regression results indicated that certain drug courts features (i.e., program intensity, in-program sanctions, risk profile of participants) are related to incarceration outcomes.

Conclusions

The evidence concerning drug courts impact on incarceration is mixed. Drug courts eliminate the experience of incarceration for many drug-involved offenders, but they also do not appear to reduce the aggregate, near-term burden placed upon correctional resources. More research is required to confirm these findings.  相似文献   
998.
Despite increased representation in correctional work settings, women still encounter obstacles in this male-dominated occupation—obstacles that have the potential to affect their levels of job stress and job satisfaction. Although gender-based differences in job stress and job satisfaction have been analyzed in several prison settings, much less work has been conducted in the often neglected correctional arena of jails. The current study fills this empirical void by examining jail staff at a large county correctional system in Orlando, Florida. Ordinary least squares regression analysis indicated that different facets of the work environment differentially affected the job stress and job satisfaction of 419 women and 493 men working in a large urban jail system. Specifically, role ambiguity, perceived dangerousness, coworker relations, input into decision making, and administrative support had larger effects on job stress for women compared to men. For job satisfaction, the only workplace variable to have a gendered effect was administrative support, which also had a greater effect for women than men. The findings reveal gender-related differences, especially in terms of job stress.  相似文献   
999.
1000.
Abstract

The evolution of the cognitive interview (CI) is reviewed from the original package of memory-enhancing techniques through to the revised (or enhanced) CI, and the cognitive approach now taught to police officers in UK. Many officers are reluctant to apply CI, particularly to traumatised victims. The traumatising effects of crime are examined in terms of immediate response and the potential for an acute stress response and post-traumatic stress disorder, with subsequent re-experiencing of dissociated traumatic memories in the form of intrusive, unwanted imagery. Traumatic memories are described, particularly their accuracy, detail and persistence. The therapeutic potential of prolonged experience of distress while narrating the content of traumatic imagery is explained. An approach to maximising the disclosure of dissociated detail - spaced cognitive interviewing (SCI) - is described and case material presented illustrating its forensic and therapeutic application. The practice and practical implications of SCI are summarised.  相似文献   
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