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11.
Abstract

On the fortieth anniversary of the Carnation Revolution, it is pertinent to ask how Portuguese citizens understand their transition to democracy. In this article, some of the main findings concerning the meanings and legacies of 25 April 1974 are presented, drawing on the findings of two surveys focusing on Portuguese attitudes towards 25 April and fielded in 2004 and 2014, respectively, to a representative sample of the Portuguese population. Here we focus on the degree to which the transition is viewed positively and its social and economic legacies. In the final sections, the main findings of the articles in this special issue are discussed through a presentation of the main questions they answer and the new ones they raise.  相似文献   
12.
Sexual assault samples are among the most frequently analyzed in a forensic laboratory. These account for almost half of all samples processed routinely, and a large portion of these cases remain unsolved. These samples often pose problems to traditional analytic methods of identification because they consist most frequently of cell mixtures from at least two contributors: the victim (usually female) and the perpetrator (usually male). In this study, we propose the use of current preliminary testing for sperm detection in order to determine the chances of success when faced with samples which can be good candidates to undergo analysis with the laser microdissection technology. Also, we used laser microdissection technology to capture fluorescently stained cells of interest differentiated by gender. Collected materials were then used for DNA genotyping with commercially available amplification kits such as Minifiler, Identifiler Plus, NGM, and Y‐Filer. Both the methodology and the quality of the results were evaluated to assess the pros and cons of laser microdissection compared with standard methods. Overall, the combination of fluorescent staining combined with the Minifiler amplification kit provided the best results for autosomal markers, whereas the Y‐Filer kit returned the expected results regardless of the used method.  相似文献   
13.
The variations found in the elemental composition in ecstasy samples result in spectral profiles with useful information for data analysis, and cluster analysis of these profiles can help uncover different categories of the drug. We provide a cluster analysis of ecstasy tablets based on their elemental composition. Twenty‐five elements were determined by ICP‐MS in tablets apprehended by Sao Paulo's State Police, Brazil. We employ the K‐means clustering algorithm along with C4.5 decision tree to help us interpret the clustering results. We found a better number of two clusters within the data, which can refer to the approximated number of sources of the drug which supply the cities of seizures. The C4.5 model was capable of differentiating the ecstasy samples from the two clusters with high prediction accuracy using the leave‐one‐out cross‐validation. The model used only Nd, Ni, and Pb concentration values in the classification of the samples.  相似文献   
14.
15.
Superwarfarin exposure is a growing health problem, described in many countries. The authors report a case of suspicious chlorophacinone poisoning with a problematic diagnosis. They review the literature and discuss particularities of anticoagulant rodenticide intoxication, as well as the apparent contradiction between anticoagulant intoxication and lethal thrombosis.  相似文献   
16.
This study aimed to develop and to assess an algorithm to facilitate lip print visualization, and to digitally analyze lip prints on different supports, by superimposition. It also aimed to classify lip prints according to sex. A batch image processing algorithm was developed, which facilitated the identification and extraction of information about lip grooves. However, it performed better for lip print images with a uniform background. Paper and glass slab allowed more correct identifications than glass and the both sides of compact disks. There was no significant difference between the type of support and the amount of matching structures located in the middle area of the lower lip. There was no evidence of association between types of lip grooves and sex. Lip groove patterns of type III and type I were the most common for both sexes. The development of systems for lip print analysis is necessary, mainly concerning digital methods.  相似文献   
17.
Since 2010, many abortion policies emerging at the state level have been designed around the idea of “abortion regret,” a scientifically discredited assertion that abortion causes long‐term health problems for women. Studies have examined the legal significance of regret claims in case law as well as the role scientific misinformation and uncertainty play in the policy process. However, scholars have given less attention to the intersection between abortion regret experiences and misinformation. We address this gap in the literature by examining how antiabortion activists' experiential knowledge continues to reinforce and legitimize misinformation contained in state policies. We explore the process of substantiating abortion regret misinformation by attaching it to activists' experiential expertise. Based on twenty‐three interviews with antiabortion activists, we argue that misinformation receives validation through the certainty of experiential knowledge, which activists mobilize around and use as a source of evidence in the policy process.  相似文献   
18.
This article contrasts three dimensions of economic voting, namely valence, positional and patrimony voting. Whereas the first two dimensions have been frequently explored, the patrimony variable has scarcely been tested as an explanatory variable of voting behaviour. It measures the electors' assets (both risky and non-risky), and seeks to capture the elector's wealth at election time. Using the 2011 post-election survey carried out in Portugal following the June elections, the data show that comparing of the three dimensions, valence is the most important. It was found that patrimony variables, although not significant in a comprehensive vote model, are important explanatory factors of party identification, itself a key variable of vote choice in Portugal.  相似文献   
19.
This article focuses on the apocalyptic zeitgeist of the Islamic State through the lens of what we call the New Tribalism. It finds that IS emerged from the Al Qaeda (AQ) milieu, but soon split with AQ as the messianic excitement surrounding Al-Baghdadi and his teachings grew. In common with previous millennial/messianic movements in all three “Peoples of the Book”—Judaism, Christianity, and Islam—IS soon evolved beyond the laws of the normative faith (antinomianism). We hold that for this reason, despite its claims of faith and fealty, IS has left the Islamic Umah behind, becoming a malign sectarian group of its own whose dynamism and successes are attracting a global audience and support from Muslims in almost every country. This helps to explain such abhorrent practices as forced conversion, sexual servitude, the destruction of historic artifacts, and mass executions. We find that the American invasion of Iraq was the vital first step in a series of events, which gave birth to IS. A thorough review of IS history and political culture traces these historic moments in time.  相似文献   
20.
The Revised Conflict Tactics Scales (CTS2, Straus et al. Journal of Family Issues, 17, 283–316, 1996) were conceived to measure Psychological Aggression, Physical Assault, Sexual Coercion, Injury and the use of Negotiation towards a partner in a marital, cohabiting or dating relationship. The CTS2-SP was designed for obtaining data on conflict tactics between siblings. The main objective of this study was to examine the psychometric properties of the CTS2-SP Portuguese version. Data were collected among 590 Portuguese university students. Reliability was assessed through Cronbach’s alpha ranging from 0.65 to 0.81 for the perpetration scales and ranging 0.66 to 0.84 to victimization scales. Significant correlations between different forms of the CTS2 illustrate its construct validity. The psychometric characteristics of CTS2-SP Portuguese version were found to be adequate. The CTS2-SP offers a reliable and valid measure to be used within the Portuguese population.  相似文献   
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