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61.
As the civil wars in Central America subside, the region is undergoing far-reaching changes in its economies, and in the role of the State, in particular in the growth of the maquila (assembly plant) industry, and the reduction of the public sector. However, poverty has increased, and is associated with high levels of violence and delinquency, as well as with a decline in food security. The challenge facing the social forces within the region, as well as NGOs such as Oxfam, is to develop a self-sustaining alternative, while also responding to the needs of the present.  相似文献   
62.
A new method to enhance defective fingerprints images through image digital processing tools is presented in this work. When the fingerprints have been taken without any care, blurred and in some cases mostly illegible, as in the case presented here, their classification and comparison becomes nearly impossible. A combination of spatial domain filters, including a technique called differential hysteresis processing (DHP), is applied to improve these kind of images. This set of filtering methods proved to be satisfactory in a wide range of cases by uncovering hidden details that helped to identify persons. Dactyloscopy experts from Policia Federal Argentina and the EAAF have validated these results.  相似文献   
63.
Efforts to identify men who batter women in clinical settings have increased in recent years, but batterer research in United States federal prisons is lacking; low security federal prisons are logical places to consider batterer screening and treatment given the number of men, the domestic violence "risk markers" associated with these men and the likelihood they will be released and return to female partners. This study examined intake assessment data for 115 low security federal inmates. The inmates evidenced high levels of risk markers for woman battering, one in three (33%) acknowledged recent physical violence against women partners, 1 in 10 (13%) admitted severe violence, and the self-identified batterers showed more substance use and personality problems than other inmates. The findings suggest that batterer screening and treatment may be needed in federal prisons and that more research is warranted with a burgeoning male population that ultimately returns to society.  相似文献   
64.
“What giants?” said Sancho Panza. “Those thou seest there,” answered his master, “with the long arms, and some have them nearly two leagues long.” “Look, your worship,” said Sancho, “what we see there are not giants but windmills, and what seem to be their arms are the sails that turned by the wind make the millstone go.” “It is easy to see,” replied Don Quixote, “that thou are not used to this business of adventures; those are giants; and if thou art afraid, away with thee out of this and betake thyself to prayer while I engage them in fierce and unequal combat.” So saying, he gave the spur to his steed Rocinante, heedless of the cries his squire Sancho sent after him, warning him that most certainly they were windmills and not giants he was going to attack. He, however, was so positive they were giants that he neither heard the cries of Sancho nor perceived, near as he was, what they were, but made at them shouting.  相似文献   
65.
The Spanish and Portuguese ISFG Working Group (GEP-ISFG) carried out a collaborative exercise in order to asses the performance of two Y chromosome STR tetraplexes, which include the loci DYS461, GATA C4, DYS437 and DYS438 (GEPY I), and DYS460, GATA A10, GATA H4 and DYS439 (GEPY II). The groups that reported correct results in all the systems were also asked to analyse a population sample in order to evaluate the informative content of these STRs in different populations. A total of 1020 males out of 13 population samples from Argentina, Brazil, Costa Rica, Macao, Mozambique, Portugal and Spain were analysed for all the loci included in the present study. Haplotype and allele frequencies of these eight Y-STRs were estimated in all samples. The lowest haplotype diversity was found in the Lara (Argentina) population (95.44%) and the highest (99.90%) in Macao (China). Pairwise haplotype analysis showed the relative homogeneity of the Iberian origin samples, in accordance with what was previously found in the European populations for other Y-STR haplotypes (http://www.ystr.org). As expected, the four non-Caucasian samples, Macao (Chinese), Mozambique (Africans), Costa Rica (Africans) and Argentina (Lara, Amerindians), show highly significant Phist values in the pairwise comparisons with all the Caucasian samples.  相似文献   
66.
Current debates on politics and ecology in South America offer a number of lessons on the controversy concerning ecosocialism and degrowth. Some recent experiments on the South American left show a strong emphasis on socialism while deploying conventional developmentalism including decisive social and environmental impacts. In this dispute the different conceptions of value are very clear. Original perspectives on Buen Vivir as a radical critique of development point to alternatives that are at the same time post-capitalist and post-socialist, alternatives in which the recognition of the intrinsic value of the non-human is a core component.  相似文献   
67.
This article reports on research that aimed to assess the economic and social impacts of a peer-to-peer training programme targeted to women in Peru, looking at overall and differentiated impacts according to design features, on a sample of 300 women in participant and non-participant communities. The study found significant positive impacts on women’s time devoted to work outside the house and in their saving propensity, although no significant change on time allocated to domestic activities. It also detected some effects on an index of family cohesion and on home improvements. Finally, there was evidence that some design features influence the magnitude and significance of these impacts.  相似文献   
68.
Military transformations are usually understood as linear processes involving diverse, steady, and costly initiatives to be achieved during a specific timeframe. However, other influencing elements, such as assessment, follow-up, and feedback from the personnel in charge of enforcing and evaluating their implementation, are often disregarded. This article seeks to bridge this information gap and provide a model to analyze the transformation of the military forces of Colombia as a virtuous cycle using the perceptions of its future implementers as its core and main evaluating resource. The questionnaire developed focuses on national interests and the roles and functions of the military forces, gathering the perceptions of officers who will be responsible for implementing the transformation. The statistical findings suggest that determining threats, factors of influence, obstacles, enhancers, and priorities such as drug trafficking, defense expenditure, conflict of interests, fiscal responsibility, and doctrine and policy are central to obtaining successful outcomes.  相似文献   
69.
Differences in the number of seats that similar vote shares can deliver make some votes more marginal than others. In multi-member district systems, high-marginal-return votes are very volatile and research has assumed that parties do not go after them. This paper rejects this assumption, introducing a theory of marginal vote seeking across multi-member districts. By leveraging a novel mathematical algorithm and a cross sectional data set, we find evidence that parties seek marginal votes in these systems despite their volatility. In the case of the poverty alleviation programs used here, their use to attempt to secure marginal votes overwhelms the program’s poverty alleviation goals. Estimates suggest that a district’s share of a program’s budget can increase by as much as 8% simply because of this district’s likelihood of delivering marginal votes.  相似文献   
70.
Given poor tax collection in Mexico –which has registered an average of 10 to 11 percent of the GDP over the last 10 years, while spending has remained around 20 percent–, fiscal reform has been a recurring issue in public debates. In this context, the vat generalization appears as a major option for the country. Nonetheless, its viability has been caught in a discussion tinged with dogmatic hues. This paper presents some important elements that should be taken into account in the debate regarding a generalization of the vat. If the argument for not generalizing this tax is based on the tax’s regressive turn, it should then be stressed that current tax structure has created a situation of greater inequality in terms of the recipients of the support.  相似文献   
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