Desde la fantasía y la magia de la creación indígena hasta la derrota del conquistador como resultado de la ambición y la destrucción, son algunos de los elementos que se combinan para ofrecer un nuevo comienzo a lo que hoy se llama Cultura Latinoamericana. Con el juego de formas, colores y sonido se produce un pieza en la que se busca el regreso a una identidad propia. Principales objetivos: Presentar tres escenarios de la civilización latinoamericana a través del uso de símbolos precolombinos, elementos históricos, el formato de cuento y la animación como medio de crítica política y social en contra de la discriminación cultural en Norte América. Entender el concepto de cultura como un evento cíclico de tesis, antitesis y síntesis. Crear una interpretación personal sobre lo que es la cultura en Latino América. Comentario Técnico: Tres historias para la creación es una producción bi y tridimensional que utiliza los programas de animación Maya y After effects como fuente principal para generar imágenes en continua transformación explorando el uso de máscaras de vectores y cámaras múltiples en el mismo cuadro. También explora el juego con el área de encuadre como un elemento variable que forma parte de la historia. Programas utilizados: Alias Wavefront Maya 3.0 Sensable Technologies Freeform 4.0 Adobe Photoshop 6.0 Adobe After effects 5.0 Final Cut Pro 2.0 Sound Edit 16 2.0 Adobe Ilustrator 10.0 Fractal Painter 6.0

This thesis provides a description of political conflicts derived from differences in perspectives of environmental management and governance for Northwest Amazonia (NWA). A chapter is devoted to analysing the impact of State security policy in the development of indigenous’ territorial rights. The chapter concludes that the Colombian and USA government discourses of security coincide that the derived policies increase environmental risks and hinder indigenous peoples’ rights. Survey forms are treated as an additional source of discourse and are used to illustrate different perspectives with respect to governance and territorial ordering in Amazonia. It is argued that inhabitants of the industrialised countries with access to Information and Communication Technology (ICT) in many senses share the responsibility for the actual state of affairs in NWA, as well as other parts of the developing world where there is precarious access to ICT. Central to the thesis is the idea that we are passing through a moment of conceptual ‘dissolution’: dissolution of the divide ‘Indigenous Knowledge’ / ‘Western Sciences’, of the distinction between ‘Social Resistance’ and ‘Social Adaptation’, and of the differentiation between ‘Corporate Management’ and ‘State Security policy’. The thesis describes how this dissolution is occurring at the same time as cultural identity is mutating. The thesis goes beyond discourses surrounding the governance of NWA, by offering a contemporary critique of the concept of ‘globalisation’, and an attempt to locate it in the a 21st century cultural context.

The purpose of this report is to investigate the performance, measured in terms of Key Performance Indicators (KPIs) of a UMTS radio network (UTRAN) under different traffic and mobility scenarios and develop general guidelines for dimensioning the UMTS network optimally. In this work, simulations are performed using Wines tool, which is a dynamic simulator that models all the radio-resource management functionality of the UTRAN. Two main series of experiments have been performed. In the first series, the distribution of the traffic is homogeneous and the main purpose is to find capacity figures when increasing the traffic density of one of the four possible defined services (WWW, FTP, voice and video-call) and also with a given traffic mix involving all services together. Two mobility profiles are used (pedestrian and vehicular). In the second series of experiments, a more realistic scenario, based on detailed geographical characteristics relevant for signal propagation, and traffic densities based on traffic maps (non homogeneous scenario), has been simulated. The purpose was to analyze the possible differences in capacity between the “ideal” model and the more “realistic” model. For the single-service scenario analysis, circuit-switched services (speech and video-call), it can be observed that the capacity is mainly uplink-limited. The corresponding results for the packet-switched services (FTP, WEB) have shown that capacity is mostly downlink-limited, as it was expected due to the more asymmetrical data rates in the downlink compared to the uplink for both services. For the service mix analysis in both scenarios (homogeneous and non homogeneous) it was found that the capacity is mostly downlink-limited (i.e. the downlink power target level is exceeded before the uplink load target level).

The main Topic of this dissertation is to critically analyze the obligations of States’ parties to the TRIPS Agreement in relation to the extent of protection that they are bound to confer on first and second medical use patents. In this sense, the Viagra case illustrates the tensions between the national pharmaceutical industries of the States members of the Andean Community and a leading pharmaceutical company like Pfizer. The dissertation pretends to demonstrate that the decisions taken by the authorities in the Andean Region were consistent with the international minimum standards of IPRs as embodied in the TRIPS Agreement. The Viagra case is the most important series of administrative and judicial decisions concerning first and second use patents in the Andean region. It is composed of the administrative rulings of the member States national authorities of the Andean Community, by the administrative rulings of the Andean Community Secretariat and by the judicial decisions of the Andean Tribunal of Justice. This case was elected as the topic of the dissertation because it doesn’t follow the international trend to expand the levels of patent protection, which has occurred in two ways. First, the scope of patentable subject- matter has been given an inclusive interpretation. Secondly, the restrictions on patentability have been narrowly interpreted.

Green technology developments bring public managers to the table with entrepreneurs who want to promote new technologies and share regard for the public good. The introduction of green technologies to the general public evidences that the challenge of technological change spans to a sphere of social interactions that operate in the breakthrough. This phase is best characterized as an inter-organizational process and my research explores the patterns that emerge through it. My research focuses on the development of a solar energy venture, the Solar-to-market initiative based in Massachusetts. By treating the creation of this venture as a dynamic system, I will highlight the role of public-private and third sector partnerships in shaping policies and technology innovation. The core question of the research is addressed by mapping out the networks that emerge throughout the process from project design to implementation. I urge public managers and entrepreneurs to consider the following aspects when managing green technological environmental ventures: (1) Design a framework for setting goals, policies, responsibilities and negotiation terms during the technological development and implementation phase, from design to commercialization. (2) Because of the complexity involved in green technological innovation, organizations demand a high degree of interdependence to share knowledge, complementary operational capabilities and joint action; thus creating the mechanisms to maintain these interactions is crucial. (3) A shift from traditional energy systems requires a change of social structures and institutional settings that demand the participation of the various stakeholders to co-produce and adopt the technological developments. (4) The societal change that technology demands, can be reached by mobilizing civic groups and social structures without threatening public institutions. (5) Green technological environmental ventures can be managed through an experimental and learning-oriented approach that enables a strategic niche management. Learning from small systems provides basis for policy innovations that are necessary for paving the way to sustainability as practices, such as energy consumption demand not incremental changes but a system transformation. In brief, I consider that a system of adaptive technology developments based on smaller operating parts within larger systems, which have acquired valuable knowledge and experience while working cooperatively, can contribute to a more equal and sustainable development.

Después de más de 20 años de éxito del sistema indexado de financiamiento de vivienda (UPAC) a través del cual la vivienda se convirtió en un sector líder como parte de una amplia estrategia de desarrollo diseñada para acelerar la urbanización e industrialización colombiana, el sistema sufrió modificaciones estructurales en donde pasó de estar únicamente atado a la inflación para pasar a indexarse a la tasa de interés también. Esto generó una fuerte alza en el costo real del financiamiento, desencadenando una crisis de pagos por parte de una alta proporción de usuarios que terminaron perdiendo su vivienda y desatando una crisis social. Esta situación paralizó el sector de la construcción, retrocediendo fuertemente en el proceso de crecimiento a través de este modelo. El gobierno intentó reparar el modelo volviendo al esquema original (atado únicamente a la inflación) y renovando el nombre del sistema con la iniciativa UVR. No obstante, este sistema no ha podido recuperar la capacidad motora que tuvo en sus comienzos.

This thesis develops arguments relevant to scientific writing, the understanding of genres in scientific writing, and the construction of scientific fields. It is concerned with how review articles construct the fields of study which they describe. Using constructivist and relativist perspectives from the sociology of scientific knowledge, the research is based on a textual or discourse analysis, emphasizing the contingency of collective phenomena, such as scientific fields. In the first part, the co-formation of the genres of research and review writing is addressed; the focus is on how review writing has been portrayed by historians and rhetorical analysts, bibliographers and information analysts, compilers of guidelines on scientific writing and by scientists, editors, and reviewers. Other central questions include who is expected or authorized to write reviews, as well as to what extent reviews are considered to be a discrete genre in the production of scientific knowledge; it is argued that in practical circumstances (i.e., when classifying research articles and reviews, producing guidelines on reviewing, or awarding scientific reviewing) the straightforward differentiation of two distinct forms of writing becomes blurry. In the second part, the construction of the field of Darwin Studies is examined, through the analysis of various reviews proclaiming the constitution of the field and aiming to put it in order. This ordering is produced through the establishing of boundaries with other fields; mapping it in a comprehensive manner, that is, providing criteria of inclusion and exclusion; building a biography for the field, thus identifying its origins and development through time; and through defining the “state of the art”, which includes introducing its central figures, research problems, and ongoing controversies. The production of each construction of the field as an inter-subjective definition of a given entity, and not as a prejudiced or idiosyncratic representation, requires the careful management of the identity, authority, and credibility of the reviewer. The successful negotiation of a relatively stable constitution of a field is produced through inter-textual reiteration and reinterpretation.

The question addressed in this paper was whether a government, in a regime considered democratic, can legitimately curtail civil rights as a means of protecting public order and the sovereignty of the state. The second part of the question is what should be given priority when there is a tension between fundamental rights and the state’s duty to maintain public order. The case analyzed was the antiterrorism law passed in the Colombian Congress in December 2003. This law was one of the main strategies developed by Alvaro Uribe’s government on its first presidency period to fight terrorism. The purpose was to create a legal strategy to combat terrorism and to guarantee public order and the sovereignty of the state, which were constantly undermined by illegal armed groups. This case study reveals a tension between the government’s duty to maintain public order and individual rights – particularly the right to freedom, the right to privacy, and the right to habeas corpus. The tension in the antiterrorism law appears when the government limits first-rank rights as a means to combat acts of terrorism. In a country that faces an internal armed conflict that weakens democracy, the approval of the antiterrorism law gives too much authority to the government and jeopardizes fundamental rights and freedoms. Throughout the paper, the autor try to prove that the constraints on fundamental rights in such a scenario could result in an undermining of the constitutional regime and in the loss of democratic legitimacy.

Abstract: With this dissertation my intention is to look at the ways in which Colombian migrants in London understand and mark their identity, studying migration from a material culture perspective. I analyse the different objects used by Colombians for materialising their identity in a multicultural context and also the way in which they represent themselves and the idea of the homeland appropriating the social landscape. In the process of movement and settlement the concepts of identity and social affiliation are renegotiated at three levels: regional, national and Latin American. Resumen: Por medio de este artículo la atención de la autora se centra en mirar las diferentes formas por medio de las cuales los migrantes colombianos en Londres entienden y marcan su identidad, estudiando el fenómeno de la migración desde la perspectiva de la Cultura Material. Se tienen en cuenta razones de movilización y las maneras de adaptación a esta ciudad por parte de los diferentes tipos de colombianos que allí se encuentra. Se analizan los diferentes objetos que usan los colombianos para materializar su identidad en un contexto multicultural y también las formas en las cuales se representan a si mismos y la idea de patria o país por medio apropiando el nuevo sitio de vivienda y transformando la apariencia de este. También se estudia como en el proceso de movimiento y de asentamiento los conceptos de identidad y afiliación social de los colombianos son negociados en tres niveles: regional, nacional y latinoamericano.

Due to the continue trend of technology for circuit scaling; optimal sizes for transistors and cables are needed, this scaling comes along with power increase and undesired cross talk effects between the wires which might affect the signal itself. A trade-off curve between power, area and delay is required so that a tuned solution for a specific problem might be found.  Here, an approach based on the dominant time constant optimization technique for modelling of the delay is investigated for an initial square topology with uniform wire and repeater sizing based on convex optimization and Linear Matrix Inequalities. Results with optimal buffer insertion across the bus are also investigated.