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91.
AbstractTo fight atmospheric air pollution, the Georgian government has implemented a law about vehicle inspection. The aim of this survey is to determine under which conditions are owners of technically faulty vehicles ready to give up using technically faulty cars. Within the qualitative study the in-depth interviews were conducted. Taxi drivers think that this law is harmful to them though they appreciate the efficacy of vehicle inspections. Controls should be placed on the quality of fuel as part of the development of public transport while increasing awareness about the harmful effects of atmospheric air pollution. 相似文献
92.
Ana López-Sala 《Citizenship Studies》2019,23(2):97-114
This article uses academic literature on acts of citizenship and performative citizenship to investigate the contestation, protest, and resistance actions carried out by the Marea Granate collective in defence of the citizenship rights of Spanish citizens living abroad. Marea Granate (Maroon Wave) is a transnational network of young Spanish emigrants that emerged in 2013 as a result of the recent widespread emigration provoked by the economic crisis and austerity politics in Spain. Based on their shared identity as economic exiles and demanding the right to participate in Spanish political life to change the conditions that led them to emigrate, the members of this organization have been carrying out innovative, creative citizenship acts that are breaking conventions and causing ruptures in the Spanish citizenship regime. These ‘transformative acts of recovering’, the term used to refer to Marea Granate’s demands and struggles for citizenship, have proven to be capable of being a driving force for change and also reveal the fluid and contested nature of citizenship in the contexts of austerity and emigration. 相似文献
93.
Ana Milošević 《Nationalities Papers》2017,45(5):893-909
This paper discusses the way in which a post-conflict European Union (EU) member immediately after accession both shapes and adapts to EU memory politics as a part of its Europeanization process. I will analyze how the country responds to the top-down pressures of Europeanization in the domestic politics of memory by making proactive attempts at exporting its own politics of memory (discourses, policies, and practices) to the EU level. Drawing evidence from Croatian EU accession, I will consider how Croatian members of the European Parliament “upload” domestic memory politics to the EU level, particularly to the European Parliament. Based on the analysis of elite interviews, discourses, parliamentary duties, agenda-setting, and decision-making of Croatian MEPs from 2013 to 2016, I argue that the parliament serves both as a locus for confirmation of European identity through promotion of countries’ EU memory credentials and as a new forum for affirmation of national identity. The preservation of the “Homeland War” narrative (1991–1995) and of the “sacredness” of Vukovar as a European lieu de mémoire clearly influences the decision-making of Croatian MEPs, motivating inter-group support for policy building and remembrance practices that bridge domestic political differences. 相似文献
94.
Peter Lloyd-Sherlock Rosie Mayston Alberto Acosta Sara Gallardo Mariella Guerra Ana Luisa Sosa 《发展研究杂志》2018,54(4):682-701
This paper applies different analytical frameworks to explore processes of family bargaining about providing care for dependent older people in Mexico and Peru. These frameworks include cultural norms, life course effects and material exchange. The paper is based on 19 in-depth qualitative family case studies, which are linked to a wider set of quantitative survey data. Care arrangements and bargaining processes are revealed to be highly gendered, and largely conform to prevailing cultural norms. Rather than neutral and objective, the self-identified role as main carer is found to be subjective and potentially ambiguous. The few men who self-identify as main carers are more likely to play an indirect, organisational role than engage directly in daily care. As such, bargaining mainly relates to which woman performs the main care role, and large family networks mean that there is usually more than one candidate carer. Bargaining can occur inter-generationally and conjugally, but bargaining between siblings is of particular importance. Bargaining is framed by the uncertain trajectory of older people’s care needs, and arrangements are sometimes reconfigured in response to changing care needs or family circumstances. Taking the narratives at face value, the influence of life course effects on bargaining and care arrangements is more obvious than material exchange. There are, however, indications that economic considerations, particularly inheritance, still play an important behind the scenes role. 相似文献
95.
Ana Molina B.D.S. M.Sc. Stella Martin-de-las-Heras B.D.S. M.D. Ph.D. 《Journal of forensic sciences》2015,60(Z1):S222-S226
The objective of this study was to compare the accuracy of contact and laser 3D scanners in tooth mark analysis. Ten dental casts were scanned with both 3D scanners. Seven linear measurements were made from the 3D images of dental casts and biting edges generated with DentalPrint© software (University of Granada, Granada, Spain). The uncertainty value for contact 3D scanning was 0.833 for the upper dental cast and 0.660 mm for the lower cast; similar uncertainty values were found for 3D-laser scanning. Slightly higher uncertainty values were obtained for the 3D biting edges generated. The uncertainty values for single measurements ranged from 0.1 to 0.3 mm with the exception of the intercanine distance, in which higher values were obtained. Knowledge of the error rate in the 3D scanning of dental casts and biting edges is especially relevant to be applied in practical forensic cases. 相似文献
96.
Marco Lisi Ana Maria Belchior Manuel Abrantes Joana Azevedo 《South European society & politics》2015,20(2):265-285
Over recent decades, emigrants have gained expanded voting rights on a global scale. Despite the normative debates about this issue, there are few empirical studies on why states decide to implement external voting and how electoral systems perform. This article seeks to fill this gap by looking at the Portuguese case. Our study suggests that a combination of political and socio-economic factors explains the implementation of external voting. On the other hand, the interests of political parties and the low level of civil society engagement are key to determining the failure of electoral reforms and the attempts to overcome the shortcomings of external voting. 相似文献
97.
Marta Concheiro Ana de Castro
scar Quintela Angelines Cruz Manuel Lpez-Rivadulla 《Forensic Science International Supplement Series》2007,170(2-3):156
The aim of this study was to assess the effectiveness of two current on-site oral fluid (OF) drug detection devices (OraLab and Dräger), as part of the Spanish participation in the Roadside Testing Assessment Project (ROSITA Project). The study was done in collaboration with the Spanish Traffic Police, in Galicia (NW Spain), during 2004 and 2005. A total of 468 drivers selected at the police controls agreed to participate through informed consent. In addition, saliva samples were collected and sent to the laboratory to confirm the on-site results. For this purpose, two different analytical liquid chromatography–mass spectrometry (LC–MS) methods were used to detect 11 drugs or metabolites in a 300 μL sample. Simultaneous analysis of morphine, 6-acetylmorphine, amphetamine, methamphetamine, MDA, MDMA, MDEA, MBDB, cocaine and benzoylecgonine was carried out using 100 μL of oral fluid, after an automated solid phase extraction. A different LC–MS method was performed to detect Δ9-THC in 200 μL of oral fluid using liquid–liquid extraction with hexane at pH 6. Both methods were fully validated, including linearity (1–250 ng/mL, 2–250 ng/mL) recovery (>50%), within-day and between-day precision (CV < 15%), accuracy (mean relative error < 15%), limit of detection (0.5 and 1 ng/mL), quantitation (1 and 2 ng/mL) and matrix effect. All of the positive cases and a random selection of 30% of the negatives were analyzed for confirmation analysis. Good results (sensitivity, specificity, accuracy, positive predictive value and negative predictive value > 90%) were obtained for cocaine and opiates by OraLab, and for cocaine by Dräger. However, the results for the other compounds could be improved for both detection devices. Differences in the ease of use and in the interpretation mode (visual or instrumental) were observed. 相似文献
98.
99.
The Impact of Affirmative Action on the Employment of Minorities and Women: A Longitudinal Analysis Using Three Decades of EEO‐1 Filings 下载免费PDF全文
Fidan Ana Kurtulus 《Journal of policy analysis and management》2016,35(1):34-66
What role has affirmative action played in the growth of minority and female employment in U.S. firms? This paper presents a longitudinal analysis of this question by exploiting rich variation across firms in the timing of federal contracting to identify affirmative action effects over the course of three decades spanning 1973 to 2003. It constitutes the first study to comprehensively document the long‐term and dynamic effects of affirmative action in federal contracting on employment composition within firms in the United States. I use a new panel of over 100,000 large private‐sector firms from the U.S. Equal Employment Opportunity Commission, including both firms that obtain federal contracts and are therefore mandated to implement affirmative action and firms that are noncontractors, across all industries and regions. The paper's key results indicate that the primary beneficiaries of affirmative action in federal contracting over 1973 to 2003 were black and Native American women and men. Dynamic event study analysis of workforce composition around the time of contracting reveals that a large part of the effect of affirmative action on increasing protected group shares occurred within the first four years of gaining a contract, and that these increased shares persisted even after a firm was no longer a federal contractor. The paper also uncovers important results on how the impact of affirmative action evolved over 1973 to 2003, in particular that the fastest growth in the employment shares of minorities and women at federal contractors relative to noncontracting firms occurred during the 1970s and early 1980s, decelerating substantially in ensuing years. 相似文献
100.
A Novel Forensic Tool for the Characterization and Comparison of Printing Ink Evidence: Development and Evaluation of a Searchable Database Using Data Fusion of Spectrochemical Methods 下载免费PDF全文
Tatiana Trejos Ph.D. Peter Torrione Ph.D. Ruthmara Corzo B.Sc. Ana Raeva Ph.D. Kiran Subedi Ph.D. Rhett Williamson B.Sc. Jong Yoo Ph.D. Jose Almirall Ph.D. 《Journal of forensic sciences》2016,61(3):715-724
A searchable printing ink database was designed and validated as a tool to improve the chemical information gathered from the analysis of ink evidence. The database contains 319 samples from printing sources that represent some of the global diversity in toner, inkjet, offset, and intaglio inks. Five analytical methods were used to generate data to populate the searchable database including FTIR, SEM‐EDS, LA‐ICP‐MS, DART‐MS, and Py‐GC‐MS. The search algorithm based on partial least‐squares discriminant analysis generates a similarity “score” used for the association between similar samples. The performance of a particular analytical method to associate similar inks was found to be dependent on the ink type with LA‐ICP‐MS performing best, followed by SEM‐EDS and DART‐MS methods, while FTIR and Py‐GC‐MS were less useful in association but were still useful for classification purposes. Data fusion of data collected from two complementary methods (i.e., LA‐ICP‐MS and DART‐MS) improves the classification and association of similar inks. 相似文献