La tierra y el proceso de reforma liberal en Costa Rica: Balance Bibliográfico

ResumenBalance bibliográfico sobre la tierra y el proceso de reforma liberal en Costa Rica, cuyo objetivo es detectar vacíos, contradicciones y campos de interés que estimulan las futuras investigaciones orientadas hacia el ámbito de los estudios comparativos.AbstractDiscusses the main Works on land tenure and the effects of the liberal reforms in Costa Rica. It points out the gaps, contradictions and fields of interest to encourage more research from a comparative perspective.

THE PORTUGUESE DIASPORA IN THREE CONTEMPORANEOUS LITERATURE NOVELS: POINTS AND COUNTERPOINTS

In O retorno (2011), Dulce Maria Cardoso invite us to know the Rui’s story, a Portuguese Angolan teenager that returned from Angola, together his family. He is compelled to rebuild his life in Continental Portugal, from a precarious and limited financial situation. The scenario was the seventies and the turbulent period of return of more than a half million of Portuguese citizens, during the decolonization of former Portugal overseas territories in Africa. In this paper, we have analyzed the theme of diaspora in the contemporaneous Portuguese Literature, considering as the start point the sociocultural context contained in the book O retorno. Thus, we have established a bridge with two other novels, within a comparative perspective, in order to find similarities or dissimilarities among them, once they address the same theme: Pouca terra...Poucá terra, by Júlia Nery (1984), that brings to the center of the narrative the emigrants story from France, under the approach of a girl called  Leonor, and Livro, by José Luís Peixoto (2012), which has the main focus, among the multiplicity of themes, the emigration scenario from France, and the loving disagreements between two young lovers: Ilídio and Adelaide. The goal is to sketch a viewpoint, clarified by the cultural studies, which conduct us to understand more largely some questions which come by the Dulce Maria Cardoso novel, and also the two other books in question.  They give us the measure of the construction of the contemporaneous Portuguese novel, and reflect the idea of a nation which uses to have a condition of discomfort. This discomfort is proper to who are at the mercy of the diasporic fateful experience, since the most remote past.  

A Comparative Kinetic and Thermodynamic Perspective of the sigma-Competition Model in Escherichia coli

Transcription is the most fundamental step in gene expression in any living organism. Various environmental cues help in the maturation of core RNA polymerase (RNAP; alpha(2)beta beta'omega) with different sigma-factors, leading to the directed recruitment of RNAP to different promoter DNA sequences. Thus it is essential to determine the sigma-factors that affect the preferential partitioning of core RNAP among various a-actors, and the role of sigma-switching in transcriptional gene regulation. Further, the macromolecular assembly of holo RNAP takes place in an extremely crowded environment within a cell, and thus far the kinetics and thermodynamics of this molecular recognition process have not been well addressed. In this study we used a site-directed bioaffinity immobilization method to evaluate the relative binding affinities of three different Escherichia coli sigma-factors to the same core RNAP with variations in temperature and ionic strength while emulating the crowded cellular milieu. Our data indicate that the interaction of core RNAP-sigma is susceptible to changes in external stimuli such as osmolytic and thermal stress, and the degree of susceptibility varies among different sigma-factors. This allows for a reversible sigma-switching from housekeeping factors to alternate sigma-factors when the organism senses a change in its physiological conditions.

Poverty in Ireland in Comparative European Perspective

In this paper we seek to put Irish poverty rates in a comparative European context. We do so in a context whereby the Irish economic boom and EU enlargement have led to increasing reservations being expressed regarding rates deriving from the EU 'at risk of poverty' indicator. Our comparative analysis reports findings for both overall levels of poverty and variation by household reference person characteristics for this indicator and a consistent poverty measure for Ireland, the UK and five smaller European countries spanning a range of welfare regimes. Our findings demonstrate that the distinctiveness of Ireland's situation lies not in the overall levels of poverty per se but in the very high penalties associated with being in a household where the household reference person is a lone parent or excluded from the labour market.

La santé et le droit de l'immigration : une perspective comparative du Canada et de la France

"Mémoire présenté à la Faculté des études supérieures en vue de l'obtention du grade de maître en droit LL.M."

Analyse comparative entre la famille de l’habitant de Saint-Justin de Léon Gérin (1886) et une famille rurale québécoise d’aujourd’hui (2010) selon la perspective des temps sociaux

L’agent régulateur des temps sociaux de la famille québécoise a été la religion catholique pendant des décennies. Les mouvements d’après-guerre et la Révolution tranquille, ont amené un changement de paradigme avec la laïcisation des institutions et la multiplication des programmes sociaux de l’État-providence. Pour cerner l’importance de ce changement, nous avons utilisé la clef analytique de Léon Gérin pour produire une analyse comparative entre deux familles à deux époques : en 1886 et en 2010. Or, au moment où l’État est de plus en plus présent dans toutes les sphères de la vie de la famille tout en leur laissant une autonomie et une liberté, la population se montre de plus en plus sceptique envers les institutions étatiques. Un fossé s’est créé entre la société officielle, celle du social, des institutions, et la société officieuse, celle de la culture populaire qui agit à partir de l’esprit de corps de son groupe, virtuel ou non. La crise de confiance des gens envers les institutions annonce un nouveau changement de paradigme. La rationalité qui a été le moteur de la modernité fait graduellement place à l’émotionnel et à la valeur du temps présent. Le travail, agent régulateur qui comblait les besoins matériels à la modernité, serait remplacé progressivement par des besoins immatériels devenant l’agent régulateur des temps sociaux de la famille.

Towards automatic tweet generation: A comparative study from the text summarization perspective in the journalism genre

In recent years, Twitter has become one of the most important microblogging services of the Web 2.0. Among the possible uses it allows, it can be employed for communicating and broadcasting information in real time. The goal of this research is to analyze the task of automatic tweet generation from a text summarization perspective in the context of the journalism genre. To achieve this, different state-of-the-art summarizers are selected and employed for producing multi-lingual tweets in two languages (English and Spanish). A wide experimental framework is proposed, comprising the creation of a new corpus, the generation of the automatic tweets, and their assessment through a quantitative and a qualitative evaluation, where informativeness, indicativeness and interest are key criteria that should be ensured in the proposed context. From the results obtained, it was observed that although the original tweets were considered as model tweets with respect to their informativeness, they were not among the most interesting ones from a human viewpoint. Therefore, relying only on these tweets may not be the ideal way to communicate news through Twitter, especially if a more personalized and catchy way of reporting news wants to be performed. In contrast, we showed that recent text summarization techniques may be more appropriate, reflecting a balance between indicativeness and interest, even if their content was different from the tweets delivered by the news providers.

Reflections on quasi-loss of nationality in comparative, international and European perspective. CEPS Liberty and Security in Europe No. 66/August 2014

This paper focuses on situations in which a person is said never to have had the nationality of a country, even though (s)he assumed (and in many cases the authorities of the country concerned shared that assumption) that (s)he possessed that nationality. Contrary to situations of loss of nationality, where something is taken away that had existed, quasi-loss involves situations in which nationality was never acquired. This contribution seeks to examine whether a person should under certain circumstances be protected against quasi-loss of nationality. In order to do so, the paper first maps out situations of quasi-loss in EU member states, describing typical cases in which a person never acquired the nationality of the country, although (s)he was at some time considered as a national. Drawing on this taxonomy, the paper attempts to uncover whether national, European and international laws offer some protection, and if yes, to which extent, for situations of quasi-loss. It concludes with outlining best practices which Member States should comply with in handling such situations.

Hegemony, Institutionalism and US Foreign Policy: theory and practice in comparative historical perspective

This paper explores the theoretical and policy implications of contemporary American hegemony. A key argument is that the development of US hegemony generally, and the distinctive turn in US foreign policy that has occurred in the wake of 11 September in particular, can best be understood by placing recent events in a comparative and historical framework. The immediate post-World War II order laid the foundations of a highly institutionalised multilateral system that provided key benefits for a number of countries while simultaneously constraining and enhancing US power. An historical reading of US hegemony suggests that its recent unilateralism is undermining the foundations of its power and influence.

Rethinking regionalism: Europe and East Asia in comparative historical perspective

Regionally based processes of political and economic integration, security co-operation, and even social identification have become increasingly important and prominent parts of the international system. Nowhere have such processes gone further than in Western Europe. Somewhat surprisingly, similar patterns of regional integration have been steadily developing in East Asia - a region many observers consider unlikely to replicate the European experience. This paper uses an historically grounded comparative approach to examine the historical preconditions that underpinned the formation of the European Union, and then contrasts them with the situation in East Asia today. While the overall geopolitical and specific national contexts are very different, such an analysis highlights surprising similarities and differences, particularly in the role played by the United States in both periods. A comparative analysis allows us to understand and rethink the incentives for, and constraints on, regional integrative processes.

Local government modernisation:UK and comparative analysis from an organizational perspective

This article analyses three strands of local government modernization. The first takes an overview of the development of 'modernization' and 'improvement' of local government in the UK under the Labour government since 1997 and the overall programme of reform. We discuss both the shifts and the continuities with the previous decade and a half of the 'new public management' of Conservative administrations. We examine the implicit assumptions about how to achieve organizational and cultural change, arguing that much modernization is premised on a mechanistic metaphor of organizational change. The second section of the article examines other metaphors and theories of organizational change, arguing for the need to consider institutional and organizational perspectives in analysing local government modernization. The third section of the article then applies some organizational concepts to the comparative analysis of local government modernization.

A comparative and longitudinal analysis of the evolving relationship between the environment and the strategy, structure and performance of selected organisations in the British carpet industry 1959-1986:a firms in sector perspective of organisational adaptation

Orthodox contingency theory links effective organisational performance to compatible relationships between the environment and organisation strategy and structure and assumes that organisations have the capacity to adapt as the environment changes. Recent contributions to the literature on organisation theory claim that the key to effective performance is effective adaptation which in turn requires the simultaneous reconciliation of efficiency and innovation which is afforded by an unique environment-organisation configuration. The literature on organisation theory recognises the continuing confusion caused by the fragmented and often conflicting results from cross-sectional studies. Although the case is made for longitudinal studies which comprehensively describe the evolving relationship between the environment and the organisation there is little to suggest how such studies should be executed in practice. Typically the choice is between the approaches of the historicised case study and statistical analysis of large populations which examine the relationship between environment and organisation strategy and/or structure and ignore the product-process relationship. This study combines the historicised case study and the multi-variable and ordinal scale approach of statistical analysis to construct an analytical framework which tracks and exposes the environment-organisation-performance relationship over time. The framework examines changes in the environment, strategy and structure and uniquely includes an assessment of the organisation's product-process relationship and its contribution to organisational efficiency and innovation. The analytical framework is applied to examine the evolving environment-organisation relationship of two organisations in the same industry over the same twenty-five year period to provide a sector perspective of organisational adaptation. The findings demonstrate the significance of the environment-organisation configuration to the scope and frequency of adaptation and suggest that the level of sector homogeneity may be linked to the level of product-process standardisation.