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181.
Gasoline on hands: preliminary study on collection and persistence   总被引:1,自引:0,他引:1  
The identification of an arsonist remains one of the most difficult challenges a fire investigation has to face. Seeking and detection of traces of gasoline could provide a valuable information to link a suspect with an arson scene where gasoline was used to set-up the fire. In this perspective, a first study was undertaken to evaluate a simple, fast and efficient method for collecting gasoline from hands, and to assess its persistence over time. Four collection means were tested: PVC, PE and Latex gloves, as well as humidified filter paper. A statistical assessment of the results indicates that Latex and PVC gloves worn for about 20 min, as well as paper filter rubbed on hands, allow an efficient collection of gasoline applied to hands. Due to ease of manipulation and to a reduced amount of volatile compounds detected from the matrix, PVC gloves were selected for the second set of experiments. The evaluation of the persistence of gasoline on hands was then carried out using two initial quantities (500 and 1000 microl). Collection was made with PVC gloves after 0, 30 min, 1, 2 and 4h, on different volunteers. The results show a common tendency of massive evaporation of gasoline during the first 30 min: a continued but non-linear decrease was observed along different time intervals. The results of this preliminary study are in agreement with other previous researches conducted on the detection of flammable liquid residues on clothes, shoes and skin.  相似文献   
182.
This study examines the level of financial literacy of inmates in Arkansas correctional institutions. Furthermore, it compares the financial knowledge, planning, and practices between not only white and non-white inmates but also between males within and outside of penal institutions. Specifically, this research combines primary data on the financial realities of those within correctional institutions and existing statistics on the public to examine the relationship between demographics, banking history, use of non-traditional lenders, and financial literacy. While prior literature on the public is extensive, research on the financial literacy of individuals currently incarcerated is sparse. Findings indicate vast differences between the public and those within penal institutions, particularly in financial knowledge and planning. For our incarcerated sample we find similar disparities between our white and non-white respondents. Last, we find that youth, minority status, and lowered education are predictors of lower financial knowledge, use of predatory lender use, and poor financial planning among inmates. This is crucial because low levels of financial literacy, use of predatory lenders, and poor financial planning often provide barriers to asset accumulation, which increases the probability of incarceration and recidivism.  相似文献   
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ABSTRACT

Since 2011, Myanmar has undertaken a series of domestic and foreign policy reforms, including democratisation and peacebuilding, before and after the watershed November 2015 elections in the country. These reform processes have called into question whether China, which has been Myanmar's dominant great power neighbour throughout the previous era of military government in the country formerly known as Burma, would find its strategic position eroding as Myanmar further opens to the international community. However, the concept of China ‘losing’ diplomatic ground to other actors, including the West, in Myanmar implies a zero-sum game that does not adequately address Beijing's still-formidable geostrategic presence vis-à-vis its southern neighbour. China has now started to implement a more multi-faceted, ‘resilience network’-building approach to maintaining its special status in Myanmar's foreign policy, a situation which will persist as Myanmar continues its uncertain path towards further reform.  相似文献   
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Buprenorphine is largely prescribed for maintenance treatment in opioid dependence due to its safety profile. Nevertheless, fatalities at therapeutic dose have been described when associated with other central nervous system depressants, such as ethanol or benzodiazepines. Here, we report a case of death due to association of buprenorphine at therapeutic dose with benzodiazepines and ethanol. Although toxicity has been often attributed to its metabolite norbuprenorphine rather than to buprenorphine itself, in our case, norbuprenorphine was not detected in urine and bile and only in traces in blood. Moreover, the presence in blood of free buprenorphine but not of glucuronide metabolites argues for an unusual early death, at the beginning of buprenorphine metabolism. We propose that in the context of prior toxic impregnation, buprenorphine directly (and not via its metabolite norbuprenorphine) acted as a triggering factor by blocking the ventilatory response, rapidly leading to fatal respiratory depression.  相似文献   
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How does America's high rate of incarceration shape political participation? Few studies have examined the direct effects of incarceration on patterns of political engagement. Answering this question is particularly relevant for the 93% of formerly incarcerated individuals who are eligible to vote. Drawing on new administrative data from Connecticut, we present evidence from a field experiment showing that a simple informational outreach campaign to released felons can recover a large proportion of the reduction in participation observed following incarceration. The treatment effect estimates imply that efforts to reintegrate released felons into the political process can substantially reduce the participatory consequences of incarceration.  相似文献   
189.
Considerable ambiguity exists regarding the effect of government/opposition status on party platform change. Existing theories predict that (1) it has no effect, (2) opposition parties change more, (3) opposition parties change more after several spells in opposition, and (4) parties’ responses vary because of different goal orientations. We propose that a party's aspiration to office, measured by its historical success or failure in entering office, determines a party's reaction to being in opposition or government. We hypothesize that, because of loss aversion, parties with low office aspiration change more when they are in government than when they are in opposition. Conversely, parties with high office aspiration change more as opposition party than as government party. We find evidence for these hypotheses through a pooled time‐series cross‐sectional analysis of 1,686 platform changes in 21 democracies, using the Comparative Manifesto Data and an innovative measure of party platform change.  相似文献   
190.
This article considers barriers and strategies for implementing performance budgeting in real-time application by a state-level government. The lessons learned from the State of New Jersey’s implementation of the Governor’s Performance Budgeting Initiative offer guidelines for public and nonprofit sector organizations attempting similar efforts. Data was gathered through a series of focus groups with key executive-level administrators. Observations and recommendations for enhancing and reenergizing current performance budgeting strategies for a state or agency are suggested.  相似文献   
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