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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.
1

Climate change adaptation practices in agriculture : A case study on coastal and drought prone areas of Bangladesh

Khan, Tariq-Ul-Hassan January 2015 (has links)
Historically Bangladesh is a breeding ground for different climatic disasters due to its geographical location and the impacts are huge due to economic condition, high intensity of exposed population and dependency on nature. Climate change is causing an increase in the intensity and frequency of natural disasters. In Bangladesh, coastal areas are susceptible to cyclones, storm surge, salinity intrusion etc. and northern areas are susceptible to drought. In both these areas agriculture is the major mean of livelihood and agriculture is heavily dependent on nature and thus being severely affected by climatic disasters. In the face of climatic change and disasters farmers apply different adaptive measures to survive. Documenting and analyzing the local adaptation practices is vital to design a comprehensive model of adaptation to save agriculture in these areas. The main objective of this study was to find out the mechanism applied locally by the farmers to adapt with the changing climate. A qualitative case study approach was applied to understand the mechanisms in detail. In-depth interviews, Focus Group Discussions (FGD) and observations were tools applied for data collection. Male elderly farmers, elderly women from the community and Government Agriculture Officers were interviewed and FGDs were conducted with both male and female community people. Many local level adaptation practices were found. These adaptation practices can be divided broadly in three groups: protective measures, modification and alternative practice. Unavailability of required resources mostly because of poverty is a common challenge faced by the farmers during adapting to climate change. In some cases farmers are yet to find the best practices for best possible adaptations and in this regard institutional support with scientific knowledge could help to come up with best practices.
2

Reading the Linguistic landscape: Women, literacy and citizenship In One South African township

Williams, Meggan Serena January 2011 (has links)
Magister Artium - MA / The purpose of this study was two-fold: firstly, to do a multimodal analysis of the multilingual signage, advertisements and graffiti present on different surfaces in the main business hub of a multicultural community called Wesbank, situated in the Eastern Metropole of the city of Cape Town. Signage of this nature, taken together, constitute the 'linguistic landscape' (Gorter, 2006) of a particular space.
3

Reading the linguistic landscape: Women, literacy and citizenship in one South African township

Williams, Meggan Serena January 2011 (has links)
Magister Artium - MA / The purpose of this study was two-fold: firstly, to do a multimodal analysis of the multilingual signage, advertisements and graffiti present on different surfaces in the main business hub of a multicultural community called Wesbank, situated in the Eastern Metropole of the city of Cape Town. Signage of this nature, taken together, constitute the „linguistic landscape‟ (Gorter, 2006) of a particular space. My analysis of the signage included interviews with a number of the producers of these signs which reveal why their signs are constructed in particular ways with particular languages. Secondly, I interviewed 20 mature women from the community in order to determine their level of understanding of these signs as well as whether the linguistic landscape of the township had an impact on their levels of literacy. The existing literacy levels of the women being surveyed as well as those of the producers of the signs were also taken into account. My main analytical tools were Multimodal Discourse Analysis (Kress, 2003), applied to the signage, and a Critical Discourse style of Analysis (Willig, 1999; Pienaar and Becker, 2007), applied to the focus group and individual analysis. Basic quantitative analysis was also applied to the quantifiable questionnaire data. The overriding motivation for the study was to determine the strategies used by the women to make sense of their linguistic landscape and to examine whether there was any transportation of literacy from the signage to these women so that they could function more effectively and agentively in their own environment. This study formed part of a larger NRF-funded research project entitled Township women’s discourses and literacy resources, led by my supervisor, Prof. C. Dyers. The study revealed the interesting finding that the majority of the vendors in Wesbank, especially in terms of house shops, hairdressers and fruit and vegetable stalls, are foreigners from other parts of Africa, who rely on English as a lingua franca to advertise their wares. The signage makers had clearly put some thought into the language skills of their multilingual target market in this township, and did their best to communicate with their potential customers through the complete visual image of their signs. The overall quality of the codes displayed on the signage also revealed much about the literacy levels in the township as well as language as a local practice (Pennycook 2010). While English predominated on the signs, at times one also found the addition of Afrikaans (especially in the case of religious signage) and isiXhosa (as in one very prominent advertisement by a dentist). The study further established that the female respondents in my study, as a result of their different literacy levels, made use of both images and codes on an item of signage to interpret the message conveyed successfully. Signage without accompanying images were often ignored, or interpreted with the help of others or by using one comprehensible word to work out the rest of the sign. As has been shown by another study in the larger research project, these women displayed creativity in making sense of their linguistic landscape. The study further revealed that, as a result of frequent exposure to some words and expressions in the linguistic landscape, some of the women had become familiar with these terms and had thereby expanded their degree of text literacy. In this way, the study has contributed to our understanding of the notion of portable literacy as explored by Dyers and Slemming (2011, forthcoming).
4

Reading the linguistic landscape: women, literacy and citizenship in one South African township

Williams, Meggan Serena January 2011 (has links)
Magister Artium - MA / The purpose of this study was two-fold: firstly, to do a multimodal analysis of the multilingual signage, advertisements and graffiti present on different surfaces in the main business hub of a multicultural community called Wesbank, situated in the Eastern Metropole of the city of Cape Town. Signage of this nature, taken together, constitute the „linguistic landscape‟ (Gorter, 2006) of a particular space. My analysis of the signage included interviews with a number of the producers of these signs which reveal why their signs are constructed in particular ways with particular languages. Secondly, I interviewed 20 mature women from the community in order to determine their level of understanding of these signs as well as whether the linguistic landscape of the township had an impact on their levels of literacy. The existing literacy levels of the women being surveyed as well as those of the producers of the signs were also taken into account.My main analytical tools were Multimodal Discourse Analysis (Kress, 2003),applied to the signage, and a Critical Discourse style of Analysis (Willig, 1999;Pienaar and Becker, 2007), applied to the focus group and individual analysis.Basic quantitative analysis was also applied to the quantifiable questionnaire data.The overriding motivation for the study was to determine the strategies used by the women to make sense of their linguistic landscape and to examine whether there was any transportation of literacy from the signage to these women so that they could function more effectively and agentively in their own environment. This study formed part of a larger NRF-funded research project entitled Township women’s discourses and literacy resources, led by my supervisor, Prof. C. Dyers.The study revealed the interesting finding that the majority of the vendors in Wesbank, especially in terms of house shops, hairdressers and fruit and vegetable stalls, are foreigners from other parts of Africa, who rely on English as a lingua franca to advertise their wares. The signage makers had clearly put some thought into the language skills of their multilingual target market in this township, and did their best to communicate with their potential customers through the complete visual image of their signs. The overall quality of the codes displayed on the signage also revealed much about the literacy levels in the township as well as language as a local practice (Pennycook 2010). While English predominated on the signs, at times one also found the addition of Afrikaans (especially in the case of religious signage) and isiXhosa (as in one very prominent advertisement by a dentist).The study further established that the female respondents in my study, as a result of their different literacy levels, made use of both images and codes on an item of signage to interpret the message conveyed successfully. Signage without accompanying images were often ignored, or interpreted with the help of others or by using one comprehensible word to work out the rest of the sign. As has been shown by another study in the larger research project, these women displayed creativity in making sense of their linguistic landscape. The study further revealed that, as a result of frequent exposure to some words and expressions in the linguistic landscape, some of the women had become familiar with these terms and had thereby expanded their degree of text literacy. In this way, the study has contributed to our understanding of the notion of portable literacy as explored by Dyers and Slemming (2011, forthcoming).

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