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Carla Martinez Machain 《国际相互影响》2015,41(3):539-564
This article explores the role that ground troops play in aerial campaigns. Specifically, it intends to explain how ground troops affect the duration of aerial bombing campaigns. It distinguishes between the effect of ground troops on the duration of aerial campaigns that are selective and on those that are more general and less discriminate (using newly coded data on aerial strategies). The effect of ground troops may vary depending on how air power is being used. Ground troops may increase the duration of aerial campaigns in cases in which selective strategies are used during the aerial bombing campaign. In these cases, states lose the possibility of quick, “clean” victories once ground troops are introduced. In the cases of the less-discriminate bombing campaigns, the effect of ground troops is the opposite: They shorten the duration of the bombing campaign, possibly through the increased effectiveness of a combined arms approach. 相似文献
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Although the prosecution of large-scale crimes at the internationallevel shares some similarities to the prosecution of organizedcrime at the national level, there are a number of importantdifferences that make the two areas hardly comparable. Two distinctivetraits of international criminal proceedings stand out in thisregard: (i) the lack of any enforcement agency that would allowprosecuting authorities to carry out investigations on the territoryof an interested state without its assistance and the absenceof a general power to carry out such arrests, which render statecooperation of prime importance and (ii) the fact that the proceduralmodel of international criminal tribunals is mixed containingelements of accusatorial (common law) as well as inquisitorial(civil law) systems. As far as prosecutions are concerned, usefulconcepts and procedures adopted from both legal traditions canbe found in the Statute, the Rules of Procedure and Evidenceas well as in the approach of prosecutors, defence counsel andjudges to the introduction of evidence and, more generally,to the manner in which proceedings are conducted. One of themain examples of this is the acceptance of proof of facts bymeans other than oral evidence as a result of the influenceof the civil law tradition, which has progressively made itsway in the procedural system of the International Criminal Tribunalfor the former Yugoslavia (ICTY). Yet, on the other hand, somemethods normally resorted to in national criminal prosecutionmay turn out to be useful at the international level, such asresorting to insider witnesses. Although known to domestic systems,such practice may have a particular significance in the contextof the prosecution of international crimes. So have additionalforms of criminal participation (such as the notion of jointcriminal enterprise). Only a mixing of traditional and innovativeinvestigative tools and the proper balance of the differentlegal cultures can ensure effective prosecution of internationalcrimes. 相似文献
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Causin V Marega C Carresi P Schiavone S Marigo A 《Forensic science international》2006,164(2-3):148-154
Fifty shopping bags, commonly encountered in the packaging of drug doses, were characterized by thickness measurements, infrared spectroscopy and differential scanning calorimetry. By these very straightforward and inexpensive techniques, without sample preparation, nearly all the considered samples could be discriminated. Ninety-seven percent of the possible pairs of white, apparently similar dull polymer films were differentiated. The rather large degree of variability existing in grocery bags, even though they are mass produced, was shown, confirming that these items can be useful in tracing the source of illicit drug doses. 相似文献
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Nicole L. Fischer Dorian A. Lamis Marissa N. Petersen-Coleman Carla S. Moore Huaiyu Zhang Nadine J. Kaslow 《Journal of family violence》2016,31(3):315-323
Intimate partner violence (IPV), an international public health matter, is linked to psychological distress including suicidal behavior. Despite the noted sequelae associated with IPV, many individuals display resilience in the face of IPV exposure. This study examines two potential protective factors in the IPV-suicidal ideation link, namely existential and religious well-being, in a sample of African American women. Low-income, African American, female suicide attempters who were abused by a partner within the previous year (N?=?111) were administered the Conflicts Tactics Scale-2, Spiritual Well-Being Scale, and Beck Scale for Suicide Ideation. Mediational models testing indirect effects through the bootstrapping method revealed that the total effect of IPV on suicidal ideation was positive and significant, confirming suicidal ideation as a consequential outcome of IPV among African American women. This effect was mediated by existential well-being; however, religious well-being was not a significant mediator, suggesting that existential well-being serves a unique protective role in the IPV-suicidal ideation relation. The results provide additional support for the well-known positive effects of existential well-being on mental health among African American samples. Culturally-informed, meaning-making interventions to enhance existential well-being appear to be effective in reducing suicidal ideation in this population. 相似文献
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This study is the first to examine reflective functioning (RF) and direct parent–child interactions of fathers with concurrent intimate partner violence (IPV) perpetration and substance abuse (SA) problems. Twenty-four fathers, with children between the age of one and seven, completed a structured interview to assess RF, self-report measures of hostile-aggressive parenting behaviors, IPV perpetration severity, SA severity, and a coded play session with their children. Results of three simultaneous multiple regressions revealed that RF in fathers was not associated significantly with observed parenting behaviors. However, fathers’ SA severity emerged as a significant predictor for child avoidant behavior and dyadic tension, and fathers’ IPV perpetration severity contributed unique variance to child avoidant behavior and dyadic constriction. These results suggest that fathers’ SA severity and IPV perpetration behaviors may be more salient factors in predicting their father-child interactions than paternal RF. 相似文献