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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

“Reclaiming Our Hands”: Feminist Participatory Action Research With Andean Women of Peru

Távara Vásquez, María Gabriela January 2018 (has links)
Thesis advisor: M. Brinton Lykes / During the last two decades of the 20th century the Peruvian internal armed conflict affected thousands of Quechua-speaking campesinos [peasants], including those in the community of Huancasancos. The pre-existing socioeconomic conditions strongly informed the conflict’s origins and help us to understand how its legacies have unfolded. This feminist participatory action research (PAR) dissertation was conducted with Andean women knitters from Huancasancos. Through this process the participants and I explored how organizing through a women’s knitting association could be one way to identify and face challenges in their community, including the social and emotional legacies of the armed conflict as well as ongoing structural gender and racial violence. Through participatory workshops we collectively analyzed topics related to the research focus, and the knowledge that we co-constructed was the primary dissertation data. These collective reflections were subsequently analyzed using a constructivist grounded theory approach (Charmaz, 2014) and were complemented by 16 individual interviews and field notes. The major findings of this dissertation reflect the urgency that Andean women feel about confronting material poverty. Also prevalent were Andean women’s experiences of gender racialized violence, experiences that limit their capacity to face their material poverty and improve their living conditions. Finally, these findings also confirm that the concept of “organizing-as-women” has been introduced into rural Andean towns by outsiders. As ideas from outside of the community, they typically fail to incorporate ways of organizing that already exist in these communities. Similarly, transitional justice and its mechanisms are experienced as having been introduced from outside the community and as disconnected from Andean people’s lived experiences of the armed conflict and its wake. The findings of this study yield important implications for professionals interested in working in transitional justice settings, particularly those working in cultural contexts different from one’s own. The study has additional implications for those who work with Andean and other indigenous women who have experienced the violence of armed conflict and continue to experience ongoing gender and racial marginalization. / Thesis (PhD) — Boston College, 2018. / Submitted to: Boston College. Lynch School of Education. / Discipline: Counseling, Developmental and Educational Psychology.
42

O agro andino, um outro desenvolvimento e a sustentabilidade

Olarte Calsina, Saul January 2017 (has links)
A realidade andina, e particularmente a realidade agraria andina, desde a migração ilegal e intrusa do k´arusuyu (europeu), se tem manifestado distante às ações, políticas ou visões de desenvolvimento pensadas fora de seu espaço, aspecto que derivou na busca do próprio desenvolvimento: Sumak Kawsay, esse próprio, contextualizado no Etnodesenvolvimento. O estudo argumentou respostas a esse real diferente, aprofundado desde outro olhar, o pensar próprio, desde Guaman Poma de Ayala (1615) e Santa Cruz Pachacuti (1613), ambos, plasmam nas sus imagens a relação entre seres de distintos espaços, uma relação Ser-Ser, o não ser não, elemento que pervive desde uma complexidade no real atual. Nesse contexto, para entender a realidade agraria andina, se considerou dois espaços de realidades não isoladas das dinâmicas totais: os distritos de Orurillo e Sicuani, no Qollasuyo; utilizando como método o Teqsimuyuq Kawsaynin – Hinantin Suyupi (TK-HS): convivência com tudo, em todo lugar. Os resultados mostram que, as realidades andinas perviven com outra própria visão do eruivalente ao “desenvolvimento”, refletida nas tecnologias, saberes, ciencias, pensares, infraestruturas, etc., que vem desde antes e até o Tahuantinsuyo, transitando logo a o Andino, caminhando dentro do bom governo como em tempos do Inca, ao não governo do k´arusuyu, seguido logo pelo musoqk´ara, até a atualidade. Nesse entender, a realidade agraria andina reflete continuação do Tahuantinsuyo, desde seus próprios pensares, o próprio termo andino é referente. O próprio desenvolvimento desde um pensar andino, é a relacao de convivencia com o agro, parte da co-existência, relacao total não encaixada no ritual ou cerimonial só. O agro não é atividade, recursos, etapa a superar, nem é inferior, é um igual com que se convive, assim se chega à convivencia equilibrada, Sumak Kawsay, o desejo do desenvolvimento sustentável: emergencia do “desenvolvimento” ocidental. Nesse entender o agro andino representa o desejo u objetivo da agricultura sustentavel, sendo que, esta ultima requer reconstruir suas bases epistemológicas se quer converter-se em realidade. / The Andean reality, and particularly the Andean agrarian reality, since the illegal and intrusive migration of the k'arusuyu (European), has manifested itself far from the actions, policies or visions of development thought outside of its space, an aspect that led to the search of the own development: Sumak Kawsay, this very one, contextualized in Ethnodevelopment. Guaman Poma de Ayala (1615) and Santa Cruz Pachacuti (1613), both of them, portray in their images the relation between beings of different spaces, a relation Being-Being, not being not exist, element that survives from a complexity in the current real. In this context, to understand the Andean agrarian reality, two spaces of realities not isolated from the total dynamics were considered: the districts of Orurillo and Sicuani, in Qollasuyo; using as method the Teqsimuyuq Kawsaynin - Hinantin Suyupi (TK-HS): coexistence with everything, everywhere. The results, show that the Andean realities survive with another vision of the erudent to the "development", reflected in the technologies, knowledge, sciences, thought, infrastructures, etc., that comes from before and until Tahuantinsuyo. Transiting soon to the Andean, walking within the good government as in times of the Inca; to the non-government of k'arusuyu, followed later by the musoqk'ara, until the present time. In this understanding, the Andean agrarian reality reflects the continuation of the Tahuantinsuyo, from its own thoughts; the Andean term itself is referent. The development itself from an Andean thinking, is the relation of coexistence with the agro, part of the co-existence, total relation not fit in the ritual or only ceremonial. Agro is not activity, resources, stage to be overcome, nor is it inferior, it is an equal with which it coexists, thus comes to a balanced coexistence, Sumak Kawsay, the desire for sustainable development: emergence of Western "development". In this understanding, the Andean agriculture represents the goal of sustainable agriculture, and the latter requires reconstructing its epistemological basis if it is to become a reality.
43

Variações de área das geleiras da Colômbia e da Venezuela entre 1985 e 2015, com dados de sensoriamento remoto / Glaciers area variations in Colombia and Venezuela between 1985 and 2015, with remote sensing data

Rekowsky, Isabel Cristiane January 2016 (has links)
Nesse estudo foram mapeadas e mensuradas as variações de área, elevação mínima e orientação das geleiras da Colômbia e da Venezuela (trópicos internos), entre os anos 1985-2015. Para o mapeamento das áreas das geleiras foram utilizadas como base imagens Landsat, sensores TM, ETM+ e OLI. Às imagens selecionadas foi aplicado o Normalized Difference Snow Index (NDSI), no qual são utilizadas duas bandas em que o alvo apresenta comportamento espectral oposto ou com características bem distintas: bandas 2 e 5 dos sensores TM e ETM+ e bandas 3 e 6 do sensor OLI. Os dados de elevação e orientação das massas de gelo foram obtidos a partir do Modelo Digital de Elevação SRTM (Shuttle Radar Topography Mission – v03). Em 1985, a soma das áreas das sete geleiras estudadas correspondia a 92,84 km², enquanto no último ano estudado (2015/2016) esse valor passou para 36,97 km². A redução de área ocorreu em todas as geleiras analisadas, com taxas de retração anual variando entre 2,49% a.a. e 8,46% a.a. Houve retração das áreas de gelo localizadas em todos os pontos cardeais considerados, bem como, elevação da altitude nas frentes de geleiras. Além da perda de área ocorrida nas menores altitudes, onde a taxa de ablação é mais elevada, também se observou retração em alguns topos, evidenciado pela ocorrência de altitudes menores nos anos finais do estudo, em comparação com os anos iniciais. Como parte das geleiras colombianas está localizada sobre vulcões ativos, essas áreas sofrem influência tanto de fatores externos, quanto de fatores internos, podendo ocorrer perdas de massa acentuadas causadas por erupção e/ou terremoto. / In this study, glaciers located in Colombia and Venezuela (inner tropics) were mapped between 1985-2015. The area of these glaciers was measured and the variations that occurred in each glacier were compared to identify whether the glacier was growing or shrinking. The minimum elevation of the glaciers fronts and the aspect of the glaciers were analyzed. The glaciers areas ware obtained by the use of Landsat images, TM, ETM+ and OLI sensors. The Normalized Difference Snow Index (NDSI) was applied to the selected images, in which two bands were used, where the ice mass has opposite (or very different) spectral behavior: bands 2 and 5 from sensors TM and ETM+, and bands 3 and 6 from sensors OLI. The elevation and the aspect data of the glaciers were obtained from SRTM (Shuttle Radar Topography Mission – v03) Digital Elevation Model. In 1985/1986, the sum of the areas of the seven studied glaciers corresponded to 92.84 km², while in the last year analyzed (2015/2016), this value shrank to 36.97 km². The area shrinkage occurred in all the glaciers that were mapped, with annual decline rates ranging from 2.49%/year to 8.46%/year. It is also possible to observe a decrease of the ice covered in all aspects considered, as well as an elevation in all glaciers fronts. In addition to the area loss occurred at lower altitudes, where the ablation rate is higher than in higher altitudes, shrinkage in some mountain tops was also present, which is evidenced by the occurrence of lower maximum elevations in the final years of the study, when compared with the initial years. Considering that part of the Colombian’s glaciers are located on active volcanoes, these areas are influenced by external and internal factors, and the occurrence of volcanic eruption and/or earthquake can cause sharp mass losses.
44

Explaining the differences in African and Neotropical species richness by comparing diversification rates in Renealmia L.f. (Zingiberaceae)

Valderrama Escallon, Eugenio January 2016 (has links)
The well-known high species richness of the tropical forests is not uniform through its different regions; Africa is species-poor when compared to Southeast Asia and the Neotropical region. One of the hypotheses for differences between the richness in the Neotropics and Africa points to the importance of recent speciation in the Neotropics. This is considered in particular in Andean-centred taxa that probably diversified in response to the opportunities for speciation offered by the final uplift of the tropical Andes (during the past c. 25 million years [Ma] to the present, with higher rates on the past 10 Ma to the present). The aim of this thesis is to test this hypothesis in the genus Renealmia L.f. (Zingiberaceae), an Andean centred lineage (c. 64 Neotropical spp.) that also occurs in Africa (c. 17 spp.). A taxonomic account of the Colombian species (c. 32; the country with the most species) is presented, and three species new to science were discovered and are described in an updated revision. I designed a new approach for obtaining nuclear phylogenetic markers for estimating species-level phylogenies using transcriptomes for recent diversification that could be applied to samples from herbarium specimens. I generated de-novo transcriptomes for two Renealmia species and a relative in the subfamily Alpinioideae that were combined with data available in repositories to target low copy number and potentially orthologous genes with short introns. I obtained sequence data for eight introns (ranging from 219 to 924 bp) and an rRNA (ITS1 & ITS2) marker for 40 species and at least one marker for 64 species, comprising a total of 137 accessions of which 67.9%(93) were sampled from herbarium specimens. Gene and species-trees were estimated for the genus. I found that most of the subgroups based on morphological characters are supported by the molecular data but a possible combination of incomplete lineage sorting (related to recent radiations or large population sizes) and/or introgression through hybridisation makes difficult to solve the relationships among these subgroups. Finally I estimated and compared diversification rates of the Neotropical and African lineages using dated phylogenies based on the trees estimated. I used available and customized methods that take into account incomplete taxon sampling, the uncertainty in the phylogenetic relationships and the stochasticity inherent to diversifications processes. Differences in diversification rates between Africa and the Neotropics indicate increased speciation attributable to the Andean orogeny in the Neotropical lineages of Renealmia.
45

Andean Social Identities: Analyses of Community, Gender, and Age Identities at Chiribaya Alta, Peru

January 2019 (has links)
abstract: Social identities are fundamental to the way individuals and groups define themselves. Archaeological approaches to social identities in the Andes emphasize the importance of group identities such as ethnicity and community identity, but studies of gender and age identities are still uncommon. In this dissertation, I build on these earlier approaches to Andean social identities and consider community, gender, and age identities at the site of Chiribaya Alta using case studies. The coastal Ilo Chiribaya polity is associated with the Andean Late Intermediate Period in the lower Osmore drainage of southern Peru. Previous analyses indicate that Chiribaya sites in this area formed a señorío, an Andean chiefdom with separate occupational groups of fishers and farmers. The most complex excavated Chiribaya site in this region is Chiribaya Alta. At this time, excavations have sampled nine of the cemeteries present at the site. Two of these cemeteries, four and seven, have the most elaborate burials at the site and are each associated with different occupational communities. This dissertation examines community, gender, and age identities at Chiribaya Alta through the use of three case studies. The first case study argues that the iconographic designs on coca bags interred with the dead signified occupational community identities. Coca bags buried in cemetery four have designs relating to mountains and farming, whereas those from cemetery seven have symbols associated with water. These designs correspond to the occupational community groups associated with each of these cemeteries. The second case study uses grave good presence and absence to examine the nature of gender roles and identity at Chiribaya Alta. Multiple correspondence analysis indicates that normative gender roles are reflected in grave good assemblages, but that gender identity was flexible at the individual level. The final case study presents newly generated age-at-death estimations using transition analysis combined with mortuary analyses to explore the manner in which gender and age intersect for older individuals at Chiribaya Alta. This final paper argues that there is an elderly identity present amongst individuals at Chiribaya Alta and that gender and age intersect to impact the lives of older men and women differently. / Dissertation/Thesis / Doctoral Dissertation Anthropology 2019
46

Patrones de Asentamiento Precolombino del Altiplano Boliviano : Lugares Centrales de la Región de Quillacas, Departamento de Oruro, Bolivia

Michel López, Marcos Rodolfo January 2008 (has links)
Archaeology in Bolivia has two strong tendencies: nationalism and regionalism. The proposal aims for an academic reconstruction and expansion of this science in order to develop new scientific criteria, that can be institutionalized and become normative to the whole country to cover the expectations of different regions with regard to its past. A fundamental aspect of providing Bolivian archaeological research with new perspectives is the study of formation and development of Andean central places of historic, infrastructural and ritual importance, such Huari, Quillacas, Sevaruyo, Pampa Aullagas and San Miguel de Uruquilla. Research conducted in the south basin of the Lake Poopo identifies evidence of early settlement in Huari towards the Late Archaic period (approximately 4000 to 2000 BC) and the Formative (2000 BC to AD 300), when the first villages were established. This indicates that the formation of agricultural towns was produced by consolidation of multiethnic central places that first consisted of ayllus, socio-dynamic units that gathered together settlers from different regions that simultaneously formed an ample network of centres interconnecting the Andean complex geography, interweaving their cultural diversity owing to the common ideology of Tiwanaku. Routes and llama caravans (llama trekking) integrated this network of central places. As indicated by surveys and excavations, convergence of groups from different regions has been recognized in rests of material culture as shown in the ceramic distribution: Local Tiwanaku, Tiwanaku from Cochabamba, Yura, Huruquilla, Puqui, Mojocoya and remains of festivities at the centres during redistribution ceremonies, as well as ritual offers during the Early Regional Development period (300 to AD 900). This dynamic and preponderant ideology was completely transformed during Late Regional Developments (900 to AD 1460) when a series of regional conflicts determined the formation of the regional confederation known as Quillacas- Azanaques. At the time of the Inka Conquest (1460– AD 1530), the Lake Poopo basin was integrated into the Tawantinsuyo region through the implementation of the Royal Road and construction of Paria, Quillacas, San Miguel de Uruquilla and the Sevaruyo lodgings. During the Colonial (1530 - 1825) and Republican periods (1825 - ), the Spaniards made changes that imply a deterioration of the socio-political structures of the ayllus, its territorial fragmentation and creation of new reductions for mining operations. Recent archaeological research supports the proposition that populated centres in the Andean region of Bolivia were adapted to take advantage of the ecological variability through the social construction of the ayllu and the markas, centres that maintain dynamics, fluctuants and confluence in productive and ritual places.
47

The Impact of the EU GSP Agreement on the Andean Countries' Trade Flows

Gabrielsson-Kjäll, Frida, Ädel, Maria January 2010 (has links)
The purpose of this thesis is to analyze the impact of the Generalized System of Preferences (GSP) agreement on the export from the Andean Community (AC) to the European Union (EU) between the years 1995 to 2000. The GSP agreement enables developing countries to face lower- or no tariffs when exporting to developed countries. According to Ricardian theory, Heckscher-Ohlin theory, and New Trade theory decreased trade barriers tend to have a positive effect on trade. When analyzing the trade flow between these countries using the gravity model the outcome is found to be consistent with the theories i.e the results show that the GSP agreement implemented in 1995 has had a positive impact on trade.
48

El Ayllu y la Reconstitución del Pensamiento Aymara

Fernandez-Osco, Marcelo January 2009 (has links)
<p>This dissertation focuses on the intellectual and political trajectory of the Taller de Historia Oral Andina (THOA), an autonomous indigenous working group in which I participate, alongside other Aymaras and Quechuas from Bolivia. Grounding itself on the recuperation of ancestral knowledges of the ayllu and its reconstitution, this group has been seeking to decolonize knowledge and therefore society at large.</p><p>I have used an oral history methodology, revaluing the word and knowledge of the forefathers and foremothers. They are the inheritors and experts of the movement of caciques and representatives of communities and ayllus, who in the early twentieth century focused on defending their territorial rights on the basis of old colonial titles against the attacks of the landowning oligarchy. Using this methodology, I have questioned such principles of Western research as subject-object, Cartesian rationalism, the instrumental character of research, social discrimination, and epistemic racism in academia.</p><p>Guided by the Aymara axiom of qhip nayr uñtasis sarnaqapxañani, looking back to walk forth, as a pluriversal way of thinking that points the contemporaries to their immediate past and deep communal memory, out of whose relation critical sense emerges, it was possible to articulate the process of "Reconstitution and Strenghtening of the Ayllu," whose objective is the reconstitution of political and social organizing forms of thought, as well as the "renewal of Bolivia."</p><p>The concept of complementary duality is a salient aspect of Aymara and Quechua ontology, since together with triadic and tetralectic models, these are principles structuring ayllu knowledge, social organization, and politics. These principles are very different from the paradigms of dialectical materialism or the politics of "left" and "right." Despite colonial practices and colonialism, these principles still govern ayllu or communities, as paradigms learnt in the experience of work and needs, through the long observation of the cosmological movement and integration with animal and plant kingdoms, with mountains and vital or energetic fluids making up beings in the environment, all of which are considered as brethren and protecting parents.</p><p>Aymara and Quechua thought are wholistic and integral. Among their most important axes are parity and complementarity. These constitute a kind of vital codes, which in a way similar to deoxyribonucleic acid (DNA) are found in almost all beings, in their most diverse modality, and therefore are the guarantors for the transmission of values and survival.</p><p>The THOA belongs to the range of lettered indiginous thinkers, such as Felipe Waman Puma de Ayala and Juan de Santa Cruz Pachacuti, as well as of the work Dioses y hombres de Huarochirí, the couple Katari-Amaru, or Eduardo Leandro Nina Qhispi - creator of the principle of brotherhood, who proposed the "renovation of Bolivia" -, among others who through our actions reivindicate the wisdom of the ayllus, which expresses a different way of doing politics. Bolivia's current President, Evo Morales, would be the starting point of that model, whose goal is the suma jaqaña or "good living".</p> / Dissertation
49

The Impact of the EU GSP Agreement on the Andean Countries' Trade Flows

Gabrielsson-Kjäll, Frida, Ädel, Maria January 2010 (has links)
<p>The purpose of this thesis is to analyze the impact of the Generalized System of Preferences (GSP) agreement on the export from the Andean Community (AC) to the European Union (EU) between the years 1995 to 2000. The GSP agreement enables developing countries to face lower- or no tariffs when exporting to developed countries. According to Ricardian theory, Heckscher-Ohlin theory, and New Trade theory decreased trade barriers tend to have a positive effect on trade. When analyzing the trade flow between these countries using the gravity model the outcome is found to be consistent with the theories i.e the results show that the GSP agreement implemented in 1995 has had a positive impact on trade.</p>
50

Soil erosion in andean cropping systems : the impact of rainfall erosivity

Sonder, Kai. January 2004 (has links)
Disputats. Universität Hohenheim, 2003. / Haves kun i elektronisk udg.

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