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The purpose of this thesis is to examine and discuss the efforts and arrangements made by the United States to promote cultural understanding in the American hemisphere.

Latin America is a region that has deep roots in Spanish colonialism. Since its independence, many countries in the region have heavily depended on agriculture exports to industrialized states to support their economies. This has led to political theorists to label Latin America as an area full of "periphery" countries that are exploited for resources by "core countries. Costa Rica, Panama, and Nicaragua were not the exception. In recent years, however, a noticeable difference between the economies of the countries has helped Costa Rica and Panama become more successful than Nicaragua, on the basis of GDP, GNI, and other similar measures. This thesis attempts to explain this economic difference by analyzing what type of relationship the three countries have had with the United States (which has acted as a regional hegemon) and analyzing how each country has handled economic dependence on agriculture. Through this comparative case study, the thesis tries to add to development and dependency theory literature.

21st Century Foresight offers a comprehensive study of ‘foresight’ as an instrument of policy. It covers the development of foresight methodology, the design of foresight activities and their evaluation. The thesis is based on eleven publications collectively making significant contributions to knowledge about global foresight practices and applications in different domains (i.e. research areas and socio-economic sectors). New conceptual frameworks developed include the Foresight Diamond, the SMART Futures Jigsaw and the Methods Combination Matrix (MCM), which can be used as tools for futures research, practical work in the design and management of forward-looking activities and knowledge transfer on foresight. The thesis shows both generalised and specific contributions to knowledge. The former is best demonstrated with the development of a “fully-fledged evaluation” framework with twenty criteria, the identification of critical factors influencing the selection of foresight methods (e.g. geo-R&D context) and the use of network analysis techniques in foresight. The latter is prominent throughout the thesis with examples including the results of particular evaluations and the profiles of foresight practices in Europe and Latin America. A prevailing theme is the use of mapping and benchmarking approaches to evaluate foresight practices and reveal a more detailed understanding of the impacts of foresight in science, technology and innovation systems. The theoretical contributions (e.g. using exploratory research and catastrophe theory) are complemented with a set of practical instruments providing methodological basis and guidelines for increasing the efficiency and outcome of foresight and horizon scanning activities. Overall, the thesis demonstrates original contributions to five distinct yet interconnected areas of knowledge: foresight methodology; foresight practices in Europe and the world; foresight in Latin America; foresight evaluation; and the evaluation of national technology foresight programmes. The various approaches used to frame the morphology of foresight – supported with evidence, comparisons and evaluations – are the main contributions to knowledge.

Women’s fictional narratives, besides influencing the process of nation building, also served to redefine the feminine gender and its incontrovertible contribution to the processes involved in imagining their communities. Although the systematic oppression suffered by women was effective, there were women writers who through negotiation gained access to male-dominated circles and achieved recognition. These women had a fundamental role in defying the stratification of gender in their society. They opposed every limitation imposed upon their gender, particularly the construction of the maternal role from a patriarchal perspective. In the works selected for this analysis, the authors reject the institutionalization of motherhood using as a narrative device motherless heroines who redefine femininity in their own terms and defy the patriarchal construct that confines motherhood to the seclusion of the home. Written in times of political upheaval, these novels emphasize the importance of women’s participation in the public sphere. In this dissertation I analyze four novels situated in or written during authoritarian regimes. The introduction provides the theoretical framework in which the definition of gender is discussed as well as the process of nation building in Latin America. I also include critical views on the topic of motherhood as women writers struggle with the representation of the maternal role and its implications in the construction of gender. In chapter one I discuss Argentinean writer Juana Manuela Gorriti’s La hija del mashorquero (1865); the second chapter analyzes Brazilian novelist Julia Lópes de Almeida’s A familia Medeiros (1892); chapter three is dedicated to the study of Argentinean Elvira Orpheé’s Uno (1961); the fourth chapter analyzes Brazilian Lygia Fagundes Telles’s As meninas (1973), so as to outline periods in which the patriarchal discourse concerning the role of women in society revolved around the traditional concepts of femininity and to reveal the insistence of women to obviate such concepts, specifically in terms of nation building. Through the detailed textual analysis of these novels, I aim to demonstrate the strategies used by these authors to openly defy the constructions of femininity through their critique of the socio-political systems of their times. / text

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