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Even though indigenous cultures trace back further than the Neolithic period, the European colonisation brought about a threat to their way of life, traditions and culture; a threat that was later perpetuated in literature by means of the use of stereotypes and inaccurate misrepresentations, which, in turn, had a great influence on popular culture and, especially, on video games. The aim of this paper is to analyse how video games reinforce racial stereotypes, and how they can also be used to subvert such oversimplified conventions. The first section of this master’s thesis will briefly examine Native American history in order to contextualize the indigenous identity so as to reach a better understanding of the struggles Native Americans had to go through in colonial times exploring the assimilation and acculturation process they endured. We will continue to analyse how the Native American’s portrayal shifts from reality in literature for political or entertainment reasons, with the appearance of racial stereotypes in literary texts, ranging from Columbus’ letters and captivity novels to children’s and contemporary fiction, with the subsequent film adaptations, such as Peter Pan or the Twilight saga. We will continue to analyse how the oversimplified conventions of the noble savage, the great warrior, the spiritual shaman and the pan-Indian construct created by mainstream white society gain strength in video games, providing a justification of the importance of video games within popular culture as an industry that reaches millions of people around the world which has a powerful potential to raise racial awareness but not always accounts for racial diversity and tolerance, as seen in successful franchises such as Street Fighter or Tekken. Titles like Never Alone and Assassin’s Creed III, however, make use of this potential by means of faithful Native American portrayals. To conclude, we will ascertain that, despite the high number of Native American misrepresentations in the industry, video games can help subvert racial issues, promoting diversity, equality and tolerance, which can be achieved by means of a racially inclusive and collaborative game creation process.0Doctoral Thesis11912<a class="citation_author_name" title="Navegar por nombre de Autor de Martínez Linares, Samuel" href="/fez/list/author/Martínez Linares, Samuel/">Martínez Linares, Samuel</a>. (<span class="citation_date">2018</span>). <i><a class="citation_title" title="Click para ver : Representation of Native Americans: From Literature to Video Games" href="/fez/view/bibliuned:master-Filologia-ELyCIyPS-Smartinez">Representation of Native Americans: From Literature to Video Games</a></i> Master Thesis, <span class="citation_publisher">Universidad Nacional de Educación a Distancia (España). Facultad de Filología</span>Recordmaster TesisPublishedFilologíaUniversidad Nacional de Educación a Distancia (España). Facultad de FilologíaMartínez Linares, SamuelZamorano Rueda, Anabibliuned:master-Filologia-ELyCIyPS-Smartinezhttp://e-spacio.uned.es/fez/view/bibliuned:master-Filologia-ELyCIyPS-SmartinezengMartinez_Linares_Samuel_TFM.pdfpresmd_Martinez_Linares_Samuel_TFM.xmlbibliuned:master-Filologia-ELyCIyPSbibliuned:Settrabajosfindemasterbibliuned:SetopenaireMáster Universitario en Estudios Literarios y Culturales Ingleses y su Proyección Social (UNED)Set de items trabajo fin de másterSet de openaireMartínez LinaresAcceso abierto1.228243531982018-10-10T00:00:00Z116832018-10-23T18:43:34Z2019-10-22T22:35:30ZDeterminación de pesticidas en alimentos mediante la técnica de cromatografía de gasesbibliuned:master-Ciencias-CyTQ-ArodrigoEl objetivo general de este trabajo es la realización de una exhaustiva revisión bibliográfica de los métodos analíticos empleados en la determinación de pesticidas organofosforados en frutas utilizando la técnica analítica de cromatografía de gases, predominante en este tipo de determinaciones. Para la consecución de dicho objetivo principal, se establecen los siguientes objetivos específicos: • Profundizar en la problemática que presenta la determinación de pesticidas organofosforados en las matrices objeto de estudio. • Realizar un estudio comparativo de los diferentes métodos de extracción utilizados, incluidos en las etapas de pretratamiento de muestras, mediante la evaluación de parámetros tales como los porcentajes de recuperación obtenidos con los mismos. • Realizar un estudio comparativo de las metodologías derivadas de la técnica analítica de cromatografía de gases, evaluando diferentes parámetros o propiedades analíticas, tales como la precisión (repetibilidad y reproducibilidad), el límite de detección, el límite de cuantificación, el tiempo de análisis, el consumo de disolventes, etc. • Establecer el riesgo potencial que pueden presentar ciertos alimentos como las frutas, teniendo en cuenta la concentración que presentan de pesticidas organofosforados y los límites máximos de residuos tolerables establecidos para los mismos.0Doctoral Thesis17982<a class="citation_author_name" title="Navegar por nombre de Autor de Rodrigo Fernández, Ana" href="/fez/list/author/Rodrigo Fernández, Ana/">Rodrigo Fernández, Ana</a>. (<span class="citation_date">2018</span>). <i><a class="citation_title" title="Click para ver : Determinación de pesticidas en alimentos mediante la técnica de cromatografía de gases" href="/fez/view/bibliuned:master-Ciencias-CyTQ-Arodrigo">Determinación de pesticidas en alimentos mediante la técnica de cromatografía de gases</a></i> Master Thesis, <span class="citation_publisher">Universidad Nacional de Educación a Distancia (España). Facultad de Ciencias. Departamento de Química Analítica</span>Recordmaster TesisPublishedQuímicaMaster Thesis, Module of Analytical Chemistry, Universidad Nacional de Educación a Distancia (España). Facultad de CienciasUniversidad Nacional de Educación a Distancia (España). Facultad de Ciencias. Departamento de Química AnalíticaRodrigo Fernández, AnaGarcinuño Martínez, Rosa María (Tutora)bibliuned:master-Ciencias-CyTQ-Arodrigohttp://e-spacio.uned.es/fez/view/bibliuned:master-Ciencias-CyTQ-ArodrigospaRodrigo_Fernandez_Ana_TFM.pdfpresmd_Rodrigo_Fernandez_Ana_TFM.xmlbibliuned:master-Ciencias-CyTQbibliuned:Settrabajosfindemasterbibliuned:SetopenaireMáster Universitario en Ciencia y Tecnología Química (UNED)Set de items trabajo fin de másterSet de openaireRodrigo FernándezAcceso abierto1.1691642222222