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91.
Valérie-Anne Mahéo 《政治交往》2017,34(4):511-529
Information campaigns are key elements of elections. Past research has established the importance of campaigns in informing and educating citizens, and ultimately strengthening participatory democracy. While the Internet has increased the possibilities to disseminate information campaigns and eased access to political information, it is still debated whether online campaigns are effective in stimulating political interest and participation among the general public. The issue is not only one of access, but also of use of information. The investigation of main effects of campaigns obscures the fact that citizens may not use information in the same way and reap the same political benefits. In this study, I examine the conditional effects of a new type of Web information campaign, Voting Advice Applications (VAAs), on the political engagement and electoral participation of citizens with varying levels of education. By investigating who benefits most from using these apps, I evaluate whether VAAs reinforce patterns of participation or mobilize new people in politics. Building on political behavior research, communication theory, and social psychology, I study the differential effects of VAAs with an innovative randomized field experiment design. The results confirm that VAAs can stimulate the political engagement of the public. However, there is no significant impact on electoral participation. In addition, the evidence shows that VAAs work differently for more or less educated citizens, and that the lower educated users benefit the most from VAAs as they become more interested in the election and more motivated to vote. 相似文献
92.
93.
Maria Petmesidou Emmanuele Pavolini Ana M. Guillén 《South European society & politics》2014,19(3):331-352
This article addresses the question of whether the economic crisis provides a politically opportune time to drastically curtail public healthcare in South Europe or whether, instead, there are signs of longer-term reform strategies for potentially balancing fiscal targets with the quest for enhanced value and health outcomes, when eventually growth resumes. After a brief examination of the profile of healthcare systems in Greece, Italy, Portugal and Spain prior to the crisis, we comparatively assess the mix of retrenchment, restructuring and recalibration strategies. The effects of the austerity-driven reforms on current (and expected) health outcomes are also briefly analysed. We conclude with reflections on the future of public healthcare in South Europe. 相似文献
94.
Peter Michael Rosset Braulio Machín Sosa Adilén María Roque Jaime Dana Rocío Ávila Lozano 《The Journal of peasant studies》2013,40(1):161-191
Agroecology has played a key role in helping Cuba survive the crisis caused by the collapse of the socialist bloc in Europe and the tightening of the US trade embargo. Cuban peasants have been able to boost food production without scarce and expensive imported agricultural chemicals by first substituting more ecological inputs for the no longer available imports, and then by making a transition to more agroecologically integrated and diverse farming systems. This was possible not so much because appropriate alternatives were made available, but rather because of the Campesino-a-Campesino (CAC) social process methodology that the National Association of Small Farmers (ANAP) used to build a grassroots agroecology movement. This paper was produced in a ‘self-study’ process spearheaded by ANAP and La Via Campesina, the international agrarian movement of which ANAP is a member. In it we document and analyze the history of the Campesino-to-Campesino Agroecology Movement (MACAC), and the significantly increased contribution of peasants to national food production in Cuba that was brought about, at least in part, due to this movement. Our key findings are (i) the spread of agroecology was rapid and successful largely due to the social process methodology and social movement dynamics, (ii) farming practices evolved over time and contributed to significantly increased relative and absolute production by the peasant sector, and (iii) those practices resulted in additional benefits including resilience to climate change. 相似文献
95.
Charles Grémont 《Canadian journal of African studies》2014,48(1):29-40
Since the 1980s, the so-called “nomadic” populations in the regions of Northern Mali and Niger have embarked on an extensive process of settlement. Today they mostly live in villages or “settlement sites”. But, at the same time, individuals and small groups among these same populations have considerably enlarged their area of mobility and accelerated the rate and the value of the trade in which they engage. These two phenomena could, at first sight, appear contradictory. But the observation of empirical situations shows, rather, compatibilities, similarities even, between these two concomitant phenomena. Building on innovative debates conducted in geography and sociology, this article puts forward the hypothesis that the building of villages, as well as integration into military bases and barracks, proceeds from (social) rationales of mobility, just as much as transhumance, journeys, migration. Much more than a simple displacement in space, the notion of mobility could describe an “art of doing”, a way of being to others and to the world. 相似文献
96.
Léa Lemaire 《Journal of immigrant & refugee studies》2014,12(2):143-160
Although security has become a common framework for analyzing dispositifs that aim to control irregular migration, island spaces themselves are seldom considered as security dispositifs. The case of Malta, where detention is mandatory upon arrival, epitomizes what could be conceptualized as a “sentinel island” within the European Union. This article demonstrates how the interaction between political discourse, administrative practices, and migrants’ experiences contributes to turning the island into a form of total-institution setting. The empirical data is based on qualitative fieldwork that combines ethnographic observation, migrants’ individual narratives and semi-structured interviews conducted with European and national policy makers. 相似文献
97.
The adoption of the Treaty of Lisbon and the granting to the Charter of Fundamental Rights of the same legal force as the Treaty has lent a new impulse to the consideration of fundamental human rights by the European Union (EU). The question remains, however, as to how this legal discourse, centred upon human rights, is actually shaping the EU regulatory framework in specific policy domains. The aim of this paper is to critically appraise the ways that the fundamental rights of security, privacy and freedom guaranteed by the Charter are being construed in the context of EU law and policy on biometrics, an ethically and morally sensitive security technology whose development and use are being actively promoted by the EU. We conclude that the interpretation of the pertinent rights, as well as their balancing, owes a great deal to the goals of EU policies for research and development, and under the auspices of Freedom, Security and Justice, shaped largely by political and economic considerations. These considerations then tend to prevail over ethically or morally-based legal claims. 相似文献
98.
Gwladys Gilliéron Martin Killias 《European Journal on Criminal Policy and Research》2008,14(2-3):333-352
The criminal justice system of Basel is described as a cantonal example for Switzerland. Special attention is paid to the Prosecution Service Function within this framework and its relationship to police and courts. The article not only refers to legal provisions but to the factual handling of criminal cases as well. 相似文献
99.
100.
The Application of Flow Cytometry as a Rapid and Sensitive Screening Method to Detect Contamination of Vitreous Humor Samples and Avoid Miscalculation of the Postmortem Interval 下载免费PDF全文
Cristina Cordeiro M.Sc. Rafael Seoane Ph.D. Ana Camba M.Sc. Elena Lendoiro M.Sc. María S. Rodríguez‐Calvo Ph.D. Duarte N. Vieira Ph.D. José I. Muñoz‐Barús Ph.D. 《Journal of forensic sciences》2015,60(5):1346-1349
Research into maximizing the speed, precision, and reliability of estimating the postmortem interval (PMI) has been a recurring object of investigation and methodologies based on the vitreous humor (VH) have provided good results. However, contamination from causes not readily apparent, such as blood, can occur, and thus lead not only to an erroneous estimation of PMI, but also interfere with the correct identification of other substances in the VH. We have developed a flow cytometry method which quantifies blood contamination and is able to detect erythrocytes in 1:750,000 dilution of contaminated VH which affects the results of hypoxanthine. It is an improvement on the previous more complex mass spectrometry method, being faster, more sensitive, and readily available. As such, it could be proposed for the rapid screening of appropriate samples by detecting and eliminating blood contaminated samples from PMI estimation. 相似文献