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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.
21

Educando os invisíveis: trajetória histórica dos internatos para preservação e reforma de menores da Bahia (1933/1950)

Carrera, Gilca Oliveira 02 February 2014 (has links)
Submitted by PPGE PPGE (pgedu@ufba.br) on 2017-01-24T13:24:48Z No. of bitstreams: 1 Tese final completo paginas iniciais.pdf: 2985674 bytes, checksum: 322b39cd8191e45812cfa60874f34803 (MD5) / Approved for entry into archive by Maria Auxiliadora da Silva Lopes (silopes@ufba.br) on 2017-01-25T19:49:40Z (GMT) No. of bitstreams: 1 Tese final completo paginas iniciais.pdf: 2985674 bytes, checksum: 322b39cd8191e45812cfa60874f34803 (MD5) / Made available in DSpace on 2017-01-25T19:49:41Z (GMT). No. of bitstreams: 1 Tese final completo paginas iniciais.pdf: 2985674 bytes, checksum: 322b39cd8191e45812cfa60874f34803 (MD5) / O objetivo desta tese é o de estabelecer relações entre as circunstâncias sócio-históricas que envolvem a criação dos internatos para menores na Bahia – a Escola Profissional de Menores (EPM) e o Instituto de Preservação e Reforma (IPR) – no contexto da política educacional vivenciada no período demarcado entre 1933 e 1949. No aspecto metodológico, trata-se de um estudo inscrito no campo da história da educação, na perspectiva de pesquisa das “instituições escolares”, que se utiliza de elementos da cultura escolar como categoria analítica do cotidiano das instituições estudadas. Evidencia-se que a inauguração da política do menor, mesmo que respaldada pelo Código de Menores desde 1927, só se inicia na Bahia a partir de 1933 com as mudanças de gestão do Estado impostas após a Revolução de 1930. Em meio à expansão da educação pública num período de tantas transformações de ordem política, social, cultural e econômica, os internatos para menores não integraram a rede pública de educação ainda que aparecessem no discurso oficial como escolas especializadas. Conclui-se que, sempre vinculados à segurança pública, na Bahia essas instituições desenvolveram uma pedagogia correcional própria que reproduziu os valores autoritários vigentes durante o Governo Provisório de Vargas e o Regime do Estado Novo. Portanto, atravessando o período conhecido como Era Vargas, seja como EPM ou IPR, a educação para preservação e reforma de menores na Bahia foi conhecida por políticos e intelectuais que pouco contribuíram para que a sua clientela superasse a invisibilidade imposta à sua condição forjada como em “erro social”. Palavras- / ABSTRACT This dissertation aims to establish a relationship between the 1933 to 1949 socio-historical, political and educational contexts that surround the Bahia Children’s Shelter-Escola Professional de Menores, and the Instituto de Preservacao e Reforma (IPR). The research examines social, cultural, historical and political contexts that influenced the daily education approaches implemented at the children’s shelter as unlawful and misdirected “socializing” efforts. This research suggests that the innumerable far reaching educational reforms mandated in the 1927 Minor’s Code which included “specialize schools” and the emergence of the menores politic of the 1930 Revolution were ignored at the Bahia Children’s Shelter. Instead, the Bahia Children’s Center continued an authoritarian pedagogy representative of the Interim Government of Vargas as EPM or IPR. Hence, an educational approach that imposed “invisibility” and forge the “social mistake” milieu.
22

The Question of Child Abandonment in South Korea: Misplacing Blame on Personhood

Hong, Margaret 01 January 2015 (has links)
In this thesis, I argue that traditional notions of Confucianism and its growing modernity within Korean society have contributed to the continuing issue of child abandonment, inhibiting Korean mothers from gaining bodily, social, and economic independence. There are a variety of governmental and societal pressures, including the emphasis on motherhood and the nuclear family, and expectations for the women, that push these unwed mothers to make undesirable decisions on whether or not to keep their child.
23

Red Bean Monday

Carter, Craig S 17 May 2013 (has links)
The process of filmmaking starts with an idea and is brought forth to reality through a collaborative effort. This paper will include the process of producing a film through each step from the conception to completion of my thesis film “Red Bean Monday.” I will thoroughly discuss the writing, producing, cinematography, directing, editing, sound, technology, and workflow. I will also discuss things I have learned as a filmmaker through the successes and failures that I determined based on surveys from audience participation.
24

A perspective on the railroad abandonment problem

Van Walleghem, V. Joseph January 2010 (has links)
Photocopy of typescript. / Digitized by Kansas Correctional Industries
25

The abandoned women in Sindiwe Magona's writing

Matlala, Everlyn R. C. January 2003 (has links)
Thesis (M. A. (English Studies)) -- University of Limpopo, 2003 / Refer to the document / National Research Foundation (NRF)
26

Adoption, Adaptation, and Abandonment: Appropriation of Science Education Professional Development Learning

Longhurst, Max L. 01 May 2015 (has links)
Understanding factors that impact teacher utilization of learning from professional development is critical in order maximize the educational and financial investment in teacher professional learning. This study used a multicase mixed quantitative and qualitative methodology to investigate the factors that influence teacher adoption, adaption, or abandonment of learning from science teacher professional development. The theoretical framework of activity theory was identified as a useful way to investigate the phenomenon of teacher appropriation of pedagogical practices from professional development. This framework has the capacity to account for a multitude of elements in the context of a learning experience. In this study educational appropriation is understood through a continuum of how an educator acquires and implements both practical and conceptual aspects of learning from professional development within localized context. The variability associated with instructional changes made from professional development drives this inquiry to search for better understandings of the appropriation of pedagogical practices. Purposeful sampling was used to identify two participants from a group of eighth-grade science teachers engaged in professional development designed to investigate how cyber-enabled technologies might enhance instruction and learning in integrated science classrooms. The data from this investigation add to the literature of appropriation of instructional practices by connecting eight factors that influence conceptual and practical tools with the development of ownership of pedagogical practices in the appropriation hierarchy. Recommendations are shared with professional development developers, providers, and participants in anticipation that future science teaching experiences might be informed by findings from this study.
27

Soil carbon and nitrogen dynamics along replicated chronosequences of abandoned agricultural lands in southeastern Ontario

Foote, Robyn Louise 20 December 2007 (has links)
Widespread abandonment of agricultural land has occurred in northeastern North America over the past two centuries. Soil carbon often increases as sites naturally regenerate towards perennial grasslands or forests. Understanding the large-scale controls on the potential and rate of soil carbon sequestration is necessary in order to evaluate the significance of this sink to the global carbon cycle. Furthermore, we need to understand the key roles soil microorganisms play in regulating ecosystem processes through their control over soil carbon and nitrogen dynamics. Such studies are rare at the century long time scale of temperate forest succession. Additionally, research has taken place primarily on productive agricultural soils, while abandonment is more common on marginal agricultural soils. We characterized patterns of total and labile soil carbon and nitrogen and microbial dynamics in mature forest and adjacent agricultural field sites, and in replicated chronosequences of forest successional sites on marginal soils of southeastern Ontario, Canada. Total soil carbon was significantly depleted in the top 10 cm of current agricultural fields as compared to forest sites and increased at a rate of 10 g C m-2 yr-1 across our 100-year chronosequences. There was no difference in carbon loss or accumulation over time in three soil types differing in texture and parent material, suggesting that time since abandonment is more important than soil type in determining carbon accumulation within this climatic region. In contrast, free-light fraction carbon did not increase over time and thus most carbon accumulated in pools with slower turnover times. Soil microbial biomass carbon and nitrogen increased significantly following abandonment and our results strongly suggest that microbial growth during all phases of succession was limited by carbon supply. In contrast, net nitrogen mineralization and nitrification rates during mid-summer did not change consistently over the first 100 years following agricultural abandonment. Therefore, inorganic nitrogen supply rates into the plant available pool were similar across the entire successional sequence. Together, the results of these two studies demonstrate the potential for carbon sequestration in abandoned agricultural soils across this climatic region and highlight the importance of plant-soil interactions for understanding carbon cycling during ecosystem development. / Thesis (Master, Biology) -- Queen's University, 2007-12-14 10:04:57.395
28

The impact of rural to urban migration on forest commons in Oaxaca, Mexico

Robson, James P 17 January 2011 (has links)
This thesis investigates the impact of rural to urban migration on long-standing commons regimes in the Sierra Norte (northern highlands) of Oaxaca – the most biologically and culturally diverse state in Mexico. Since the second half of the twentieth century, local communities have been engaged with regional, national and international markets for wage labour, with many losing a significant percentage of their resident populations. The study shows how demographic and cultural change is impacting the two social institutions – cargos and tequios – that underpin the highly autonomous form of governance the region is famed for. The loss of able-bodied men and women has meant that these customary systems are struggling to remain operational. In response, a number of far-reaching changes have been introduced, including institutional adaptations and the forging of strong translocal ties that show potential for reducing the vulnerability of affected communities. However, while migration was temporary or circular for much of the 1970s, 1980s and 1990s, thus helping to maintain a balance between subsistence production and market engagement, a form of semi-permanent or permanent migration has come to dominate over the past decade and a half. This critical yet poorly recognised shift in migration dynamics has seen new and increased pressures emerge, and served to reduce the effectiveness of adaptive strategies at the community level. Within this context, the implications for commons theory are discussed, with two alternate frameworks (rational choice vs. moral economy) utilised to explain why institutions may persist, transform or fail in the face of change. In addition, a layer of complexity is added to the body of work examining the consequences of rural depopulation on Mexican forest landscapes and associated biological diversity. The study questions the assumption that rural to urban migration necessarily stimulates ecosystem recovery and enhances biodiversity conservation at a landscape scale. In fact, because of abandonment of a mosaic of use, the net effect may be an overall loss of biodiversity. From a policy perspective, the principal contributions of the study are especially pertinent at a time when funding agencies and government programs show belated interest in the consequences of out-migration for environmental management, resource use and rural livelihoods in tropical country settings.
29

Potential of Barite-Weighted Epoxy Systems to Plug Wells in the Gulf of Mexico

Gao, Zhuo 2011 December 1900 (has links)
In the past ten years, there have been 194 hurricane-damaged platforms in the Gulf of Mexico (GOM), each with many wells that have not been permanently abandonment. This could lead to disastrous environmental consequence. The wells where their platforms were destroyed by hurricanes cannot be abandoned by conventional methods. Our research showed that barite-weighted epoxy material could be potentially used for well abandonment for those wells in GOM. Shear bond strength tests showed that between two candidates epoxy systems - the bisphenol A system and the bisphenol F system, the latter was less sensitive to barite weighting material. The shear bond strength of besphenol A system was deteriorated as barite increased, while bisphenol F system showed slightly increasing trend when barite was added. The minimum bond strength given by bisphenol A system appears around 68 wt% of barite, which is around 1290 psi. The maximum value of 2200 psi comes at 0 wt% of barite. And the bisphenol F system can stand a minimum of 1010 psi bond strength at 0 wt% of barite, and a maximum of 1160 psi of bond strength with 70 wt% of barite. Moreover, mixing with seawater did influence the shear bond strength between epoxy system and low-carbon steel. The influence that seawater has on the F system is less than that of the A system. The time that the epoxy system needs to fully develop the bond is far longer than curing time determined in our parallel research. Bond strength is lower in both seawater environment and at high temperature.
30

The impact of rural to urban migration on forest commons in Oaxaca, Mexico

Robson, James P 17 January 2011 (has links)
This thesis investigates the impact of rural to urban migration on long-standing commons regimes in the Sierra Norte (northern highlands) of Oaxaca – the most biologically and culturally diverse state in Mexico. Since the second half of the twentieth century, local communities have been engaged with regional, national and international markets for wage labour, with many losing a significant percentage of their resident populations. The study shows how demographic and cultural change is impacting the two social institutions – cargos and tequios – that underpin the highly autonomous form of governance the region is famed for. The loss of able-bodied men and women has meant that these customary systems are struggling to remain operational. In response, a number of far-reaching changes have been introduced, including institutional adaptations and the forging of strong translocal ties that show potential for reducing the vulnerability of affected communities. However, while migration was temporary or circular for much of the 1970s, 1980s and 1990s, thus helping to maintain a balance between subsistence production and market engagement, a form of semi-permanent or permanent migration has come to dominate over the past decade and a half. This critical yet poorly recognised shift in migration dynamics has seen new and increased pressures emerge, and served to reduce the effectiveness of adaptive strategies at the community level. Within this context, the implications for commons theory are discussed, with two alternate frameworks (rational choice vs. moral economy) utilised to explain why institutions may persist, transform or fail in the face of change. In addition, a layer of complexity is added to the body of work examining the consequences of rural depopulation on Mexican forest landscapes and associated biological diversity. The study questions the assumption that rural to urban migration necessarily stimulates ecosystem recovery and enhances biodiversity conservation at a landscape scale. In fact, because of abandonment of a mosaic of use, the net effect may be an overall loss of biodiversity. From a policy perspective, the principal contributions of the study are especially pertinent at a time when funding agencies and government programs show belated interest in the consequences of out-migration for environmental management, resource use and rural livelihoods in tropical country settings.

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