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The ability of two mass spectrometric methods, surface-assisted laser desorption/ionization-time of flight-mass spectrometry (SALDI-TOF-MS) and direct analysis in real time (DART-MS), to detect the presence of seven common explosives (six nitro-organic- and one peroxide-type) in spiked latent fingermarks has been examined. It was found that each explosive could be detected with nanogram sensitivity for marks resulting from direct finger contact with a glass probe by DART-MS or onto stainless steel target plates using SALDI-TOF-MS for marks pre-dusted with one type of commercial black magnetic powder. These explosives also could be detected in latent marks lifted from six common surfaces (paper, plastic bag, metal drinks can, wood laminate, adhesive tape and white ceramic tile) whereas no explosive could be detected in equivalent pre-dusted marks on the surface of a commercial lifting tape by the DART-MS method due to high background interference from the tape material. The presence of TNT and Tetryl could be detected in pre-dusted latent fingermarks on a commercial lifting tape for up to 29 days sealed and stored under ambient conditions.  相似文献   
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A lack of empathic responsiveness toward others has been consistently identified as an important antecedent to aggressive behavior and violent crime, with many rehabilitation programs for violent offenders incorporating treatment modules that are specifically designed to increase offender empathy. This study examined the extent to which cognitive (perspective taking) and affective (empathic concern, personal distress) empathy predicted anger in a clinical (male prisoners convicted of a violent offense) and a nonclinical (student) sample. Perspective taking emerged as the strongest predictor of self-reported anger in response to an interpersonal provocation, as well as being most consistently related to scores on measures of general trait anger and methods of anger control. While the relationship between perspective taking and anger was apparent for offenders as well as students, the results did not support the idea that an inability to perspective take is a particular characteristic of violent offenders.  相似文献   
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Legal context. Massively multiplayer online role-playing games(MMORPGs) are a craze that has swept the globe. Online gamershave been reported to spend 22 hours per week online playingtheir favourite games while there have been reports of playersspending up to 55 hours at a time playing. Not all gamers arehobby gamers, nor are they just teenagers having fun. A markethas grown around MMORPGs and a lucrative online market has emergedoutside the games for the sale of game characters and items.The value of this market has been estimated at US$880 million.At the heart of disputes concerning the sale of game charactersand items is the question of copyright ownership. Game providersclaim that the End User Licence Agreements (EULAs) give themintellectual property ownership and rights over any dealingswith the game characters and items. Many gamers on the otherhand are abhorrent at the assertion that they have no claimto characters and items that they have spent many hours developing. Key points. The first issue that needs to be considered is whethercopyright subsists at all in the game characters and items.The next question to be considered is who owns the copyrightin in-game characters and items. To answer the question, onemust look to the EULAs, but the EULAs do not provide all theanswers because issues such as moral rights cannot be governedby EULAs. Further, the practice of farming by companies runningdigital sweatshops complicates the relationship between gamersand game providers. Practical significance. There have been numerous disputes concerningthe game characters and items between game developers, gamers,and farming companies. This article examines the key copyrightissues at stake.  相似文献   
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The present study examined the risks and needs of status offenders in comparison to an at-large juvenile court sample, with specific attention paid to factors related to gender and ethnicity. Status offenders displayed significantly higher risk scores than the comparison sample in domains associated with both family and parenting concerns and educational concerns. In addition, females displayed higher risk levels than males and White youth displayed significantly higher risk levels than minority youth across a wide variety of risk domains. Further analyses were conducted regarding the participation of African American males and females in a program designed as an alternative to detention. For both groups, successful program completion was accompanied by little or no further court involvement, whereas failure to complete the program was related to a variety of negative outcomes. However, African American females and males successfully completing program requirements displayed different risks and needs at the outset of their participation.  相似文献   
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This article engages with the liberalist conception of extraterritorial citizenship in examining the pioneering attempt of the Malaysian diaspora to make a rights-based claim for extraterritorial voting. Using the case study of MyOverseasVote (MOV), a transnational advocacy group, this paper demonstrates how the Malaysian diaspora staked their constitutional claim as absent citizens and challenged the state’s definition of absent voters. The bottom-up reform is framed within the context of equalization of rights due to the salient ethnic element embedded in extraterritorial Malaysian citizenship. This liberalization of the external voting legislation has de-ethnicized but not equalized voting rights outside the country between publicly and privately employed citizens overseas. During the 13th General Election (GE13), Malaysia introduced a limited diaspora franchise conditioned upon territoriality and connectivity, affirming the continued relevance of territorial sovereignty.  相似文献   
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