Farmers' vulnerability to climate change and variability and adaptation strategies : a case study of commercial tobacco farmers in Zimbabwe
- Authors: Nyathi, Confidence G
- Date: 2018
- Subjects: Climatic changes Global environmental change
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9111 , vital:34269
- Description: The fast track land reform program (FTRLP) of 2000 in Zimbabwe resulted in a dynamic change of Zimbabwe’s agricultural landscape. It resulted in the conversion of white owned commercial farms into resettlement models A1 and A2. Model A1 was intended to decongest communal areas and was targeted at land-constrained farmers in communal areas. Model A2 on the other hand was a commercial settlement scheme comprising small, medium and large scale commercial settlement, intended to create a cadre of black commercial farmers. This model was in principle, targeted at any Zimbabwean citizen who could prove farming experience and/or resource availability and was based on the concept of full cost recovery from the beneficiary (Musemwa, 2011) This study looked at the demographic that constitutes of commercial tobacco farmers, in Zimbabwe after the FTLRP, how they are affected by climate change and variability and how they adapt to these climate extremes; in particular, their uptake of crop insurance. The study was quantitative and utilised a structured pre-coded questionnaire to interview 158 farmers that are into commercial tobacco farming in Manicaland, Mashonaland Central, Mashonaland West and Mashonaland East Provinces of Zimbabwe. The focus was on two central themes. The first was an investigation of the commercial tobacco farmers’ vulnerability to climate change and variability in Zimbabwe. The second theme analysed the factors influencing the farmers’ adoption of crop insurance and the challenges faced by both the farmers and insurance companies in its adoption. Three approaches were used to address the above objectives. Firstly to analyze the vulnerability of commercial tobacco farmers to climate change and variability, the integrated vulnerability assessment approach using vulnerability indicators from four tobacco producing provinces in Zimbabwe was used. The vulnerability indicators used included a series of different socio-economic, institutional and biophysical attributes which were further categorized into three classes, based on the Intergovernmental Panel on Climate Change’s (IPCC 2001) definition of vulnerability, which consists of adaptive capacity, sensitivity and exposure. The LV Index and LVI-IPCC Index (Ms Excel) were then used to determine the farmer’s vulnerability index. Secondly, descriptive statistics were used to determine the manner in which farmers have been adapting to climate change and variability and lastly, the study used the binary logistic regression model to determine factors that influence the adoption of crop insurance by these farmers. The results from the analysis show that the net effect of exposure, sensitivity and adaptive capacity is moderate for the provinces of Mashonaland East, Mashonaland Central, Mashonaland West and Manicaland. Through the LVI Index and LVI-IPCC index, the study found indices of 0.566 and 0.100 respectively showing that the commercial farmers in these provinces are moderately vulnerable to the effects of climate change and variability. The factors that contributed the most to this vulnerability were aspects of finance, knowledge and skills, support services, and the state of the environment. In terms of adaptation, the majority of farmers indicated that they were aware of climate change and were aware of increased climate variability and had observed an increase in temperature and rainfall variability. The different ways in which the farmers adapted included, off-farm income, enterprise diversification, irrigation, crop rotation, conservation tillage practices, establishing woodlots and using alternative fuel for curing such as coal. The binary logistic regression model showed that the factors that were significant with a positive effect on the uptake of crop insurance are; subscription to contract farming which was the major determinant, access to crop insurance information, farm tenure and area under tobacco. Factors that had a significant but negative effect, and led to a reduction in the uptake of crop insurance were level of education, perception of crop insurance premiums and enterprise diversification. The farmers were found to be highly diversified either with off-farm income, crop diversification and or enterprise diversification. The study recommended that the farmers should promote sustainable development through their production activities and adaptation strategies adopted to increase their resilience to climate change and variability. Strengthening of social networks and institutional capacities was also recommended to; increase bargaining power, for information dissemination and provision of technical support and extension services to enable the farmers to take on appropriate measues to reduce their vulnerability. In terms of crop insurance uptake, the study recommended improvement in the dialogue between the farmers and insurance companies, and periodic training and education of farmers to improve knowledge and encourage uptake.
- Full Text:
- Date Issued: 2018
- Authors: Nyathi, Confidence G
- Date: 2018
- Subjects: Climatic changes Global environmental change
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9111 , vital:34269
- Description: The fast track land reform program (FTRLP) of 2000 in Zimbabwe resulted in a dynamic change of Zimbabwe’s agricultural landscape. It resulted in the conversion of white owned commercial farms into resettlement models A1 and A2. Model A1 was intended to decongest communal areas and was targeted at land-constrained farmers in communal areas. Model A2 on the other hand was a commercial settlement scheme comprising small, medium and large scale commercial settlement, intended to create a cadre of black commercial farmers. This model was in principle, targeted at any Zimbabwean citizen who could prove farming experience and/or resource availability and was based on the concept of full cost recovery from the beneficiary (Musemwa, 2011) This study looked at the demographic that constitutes of commercial tobacco farmers, in Zimbabwe after the FTLRP, how they are affected by climate change and variability and how they adapt to these climate extremes; in particular, their uptake of crop insurance. The study was quantitative and utilised a structured pre-coded questionnaire to interview 158 farmers that are into commercial tobacco farming in Manicaland, Mashonaland Central, Mashonaland West and Mashonaland East Provinces of Zimbabwe. The focus was on two central themes. The first was an investigation of the commercial tobacco farmers’ vulnerability to climate change and variability in Zimbabwe. The second theme analysed the factors influencing the farmers’ adoption of crop insurance and the challenges faced by both the farmers and insurance companies in its adoption. Three approaches were used to address the above objectives. Firstly to analyze the vulnerability of commercial tobacco farmers to climate change and variability, the integrated vulnerability assessment approach using vulnerability indicators from four tobacco producing provinces in Zimbabwe was used. The vulnerability indicators used included a series of different socio-economic, institutional and biophysical attributes which were further categorized into three classes, based on the Intergovernmental Panel on Climate Change’s (IPCC 2001) definition of vulnerability, which consists of adaptive capacity, sensitivity and exposure. The LV Index and LVI-IPCC Index (Ms Excel) were then used to determine the farmer’s vulnerability index. Secondly, descriptive statistics were used to determine the manner in which farmers have been adapting to climate change and variability and lastly, the study used the binary logistic regression model to determine factors that influence the adoption of crop insurance by these farmers. The results from the analysis show that the net effect of exposure, sensitivity and adaptive capacity is moderate for the provinces of Mashonaland East, Mashonaland Central, Mashonaland West and Manicaland. Through the LVI Index and LVI-IPCC index, the study found indices of 0.566 and 0.100 respectively showing that the commercial farmers in these provinces are moderately vulnerable to the effects of climate change and variability. The factors that contributed the most to this vulnerability were aspects of finance, knowledge and skills, support services, and the state of the environment. In terms of adaptation, the majority of farmers indicated that they were aware of climate change and were aware of increased climate variability and had observed an increase in temperature and rainfall variability. The different ways in which the farmers adapted included, off-farm income, enterprise diversification, irrigation, crop rotation, conservation tillage practices, establishing woodlots and using alternative fuel for curing such as coal. The binary logistic regression model showed that the factors that were significant with a positive effect on the uptake of crop insurance are; subscription to contract farming which was the major determinant, access to crop insurance information, farm tenure and area under tobacco. Factors that had a significant but negative effect, and led to a reduction in the uptake of crop insurance were level of education, perception of crop insurance premiums and enterprise diversification. The farmers were found to be highly diversified either with off-farm income, crop diversification and or enterprise diversification. The study recommended that the farmers should promote sustainable development through their production activities and adaptation strategies adopted to increase their resilience to climate change and variability. Strengthening of social networks and institutional capacities was also recommended to; increase bargaining power, for information dissemination and provision of technical support and extension services to enable the farmers to take on appropriate measues to reduce their vulnerability. In terms of crop insurance uptake, the study recommended improvement in the dialogue between the farmers and insurance companies, and periodic training and education of farmers to improve knowledge and encourage uptake.
- Full Text:
- Date Issued: 2018
Fatty acids reveal the importance of autochthonous non-vascular plant inputs to an austral river food web
- Moyo, Sydney, Richoux, Nicole B
- Authors: Moyo, Sydney , Richoux, Nicole B
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/456677 , vital:75542 , xlink:href="https://doi.org/10.1007/s10750-017-3347-4"
- Description: We hypothesised that the dominant organic source supporting macroinvertebrate consumers in a South African river is autochthonously produced non-vascular algae (regardless of season), and that the prevalence of autochthony increases with increasing distance from the headwaters. Fatty acid profiles of macroinvertebrates from six sites and four sample times were assessed to characterise the consumer diets and estimate the relative assimilation of autochthonous versus allochthonous-based sources in the food web. Fatty acid markers, ordination analyses and mixing models confirmed that the ultimate nutritional source for the invertebrate assemblages was autochthonous-produced carbon, with some contributions occurring from vascular plants (potentially of allochthonous and autochthonous origin, as some vascular plants were aquatic macrophytes). However, contrary to our second hypothesis, the prevalence of autochthony did not change predictably along the river. Such an autochthonous-based food web is consistent with many large rivers in well-researched regions of the world, although the complexity and variability that we observed in the fatty acid profiles of macroinvertebrate consumers in a small South African river should help stimulate renewed interest in investigations of carbon flow within small rivers from less-studied regions (particularly in arid climates).
- Full Text:
- Date Issued: 2018
- Authors: Moyo, Sydney , Richoux, Nicole B
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/456677 , vital:75542 , xlink:href="https://doi.org/10.1007/s10750-017-3347-4"
- Description: We hypothesised that the dominant organic source supporting macroinvertebrate consumers in a South African river is autochthonously produced non-vascular algae (regardless of season), and that the prevalence of autochthony increases with increasing distance from the headwaters. Fatty acid profiles of macroinvertebrates from six sites and four sample times were assessed to characterise the consumer diets and estimate the relative assimilation of autochthonous versus allochthonous-based sources in the food web. Fatty acid markers, ordination analyses and mixing models confirmed that the ultimate nutritional source for the invertebrate assemblages was autochthonous-produced carbon, with some contributions occurring from vascular plants (potentially of allochthonous and autochthonous origin, as some vascular plants were aquatic macrophytes). However, contrary to our second hypothesis, the prevalence of autochthony did not change predictably along the river. Such an autochthonous-based food web is consistent with many large rivers in well-researched regions of the world, although the complexity and variability that we observed in the fatty acid profiles of macroinvertebrate consumers in a small South African river should help stimulate renewed interest in investigations of carbon flow within small rivers from less-studied regions (particularly in arid climates).
- Full Text:
- Date Issued: 2018
Feasibility and acceptability of conducting HIV vaccine trials in adolescents in South Africa: : Going beyond willingness to participate towards implementation
- Authors: Chandia, Jimmy
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5498 , vital:44586 , http://www.samj.org.za/index.php/samj/article/view/12260
- Description: Background. HIV/AIDS remains a leading cause of death in adolescents (aged 15 - 25 years), and in sub-Saharan Africa HIV-related deaths continue to rise in this age group despite a decline in both adult and paediatric populations. This is attributable in part to high adolescent infection rates and supports the urgent need for more efficacious prevention strategies. In particular, an even partially effective HIV vaccine, given prior to sexual debut, is predicted to significantly curb adolescent infection rates. While adolescents have indicated willingness to participate in HIV vaccine trials, there are concerns around safety, uptake, adherence, and ethical and logistic issues. Objectives. To initiate a national, multisite project with the aim of identifying obstacles to conducting adolescent HIV vaccine trials in South Africa (SA). Method. A simulated HIV vaccine trial was conducted in adolescents aged 12 - 17 years across five SA research sites, using the already licensed Merck human papillomavirus vaccine Gardasil as a proxy for an HIV vaccine. Adolescents were recruited at community venues and, following a vaccine discussion group, invited to participate in the trial. Consent for trial enrolment was obtained from a parent or legal guardian, and participants aged 16 - 17 years were eligible only if sexually active. Typical vaccine trial procedures were applied during the five study visits, including the administration of vaccination injections at study visits 2, 3 and 4. Results. The median age of participants was 14 years (interquartile range 13 - 15), with 81% between the ages of 12 and 15 years at enrolment. Overall, 98% of screened participants opted to receive the vaccine, 588 participants enrolled, and 524 (89%) attended the final visit. Conclusions. This trial showed that adolescents can be recruited, enrolled and retained in clinical prevention trials with parental support. While promising, these results were tempered by the coupling of sexual-risk eligibility criteria and the requirement for parental/guardian consent, which was probably a barrier to the enrolment of high-risk older adolescents. Further debate around appropriate consent approaches for such adolescents in HIV prevention studies is required.
- Full Text:
- Date Issued: 2018
- Authors: Chandia, Jimmy
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5498 , vital:44586 , http://www.samj.org.za/index.php/samj/article/view/12260
- Description: Background. HIV/AIDS remains a leading cause of death in adolescents (aged 15 - 25 years), and in sub-Saharan Africa HIV-related deaths continue to rise in this age group despite a decline in both adult and paediatric populations. This is attributable in part to high adolescent infection rates and supports the urgent need for more efficacious prevention strategies. In particular, an even partially effective HIV vaccine, given prior to sexual debut, is predicted to significantly curb adolescent infection rates. While adolescents have indicated willingness to participate in HIV vaccine trials, there are concerns around safety, uptake, adherence, and ethical and logistic issues. Objectives. To initiate a national, multisite project with the aim of identifying obstacles to conducting adolescent HIV vaccine trials in South Africa (SA). Method. A simulated HIV vaccine trial was conducted in adolescents aged 12 - 17 years across five SA research sites, using the already licensed Merck human papillomavirus vaccine Gardasil as a proxy for an HIV vaccine. Adolescents were recruited at community venues and, following a vaccine discussion group, invited to participate in the trial. Consent for trial enrolment was obtained from a parent or legal guardian, and participants aged 16 - 17 years were eligible only if sexually active. Typical vaccine trial procedures were applied during the five study visits, including the administration of vaccination injections at study visits 2, 3 and 4. Results. The median age of participants was 14 years (interquartile range 13 - 15), with 81% between the ages of 12 and 15 years at enrolment. Overall, 98% of screened participants opted to receive the vaccine, 588 participants enrolled, and 524 (89%) attended the final visit. Conclusions. This trial showed that adolescents can be recruited, enrolled and retained in clinical prevention trials with parental support. While promising, these results were tempered by the coupling of sexual-risk eligibility criteria and the requirement for parental/guardian consent, which was probably a barrier to the enrolment of high-risk older adolescents. Further debate around appropriate consent approaches for such adolescents in HIV prevention studies is required.
- Full Text:
- Date Issued: 2018
Featuring simplicity: jargon and access in contemporary South African art
- Authors: Bereng, Lerato
- Date: 2018
- Language: English
- Type: text , Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/60479 , vital:27784
- Description: The focus of this paper is an exploration of curating and its various forms as understood in a South African art context. In order to understand this context I examine definitions of South African publics as well as different curatorial models. I raise questions around art and accessibility as well as the functions of language as a gate keeper within the visual arts. Through a practical exploration of curatorial methods of engagement, I assess the curator's role as disseminator of information. My final project Conversations at Morija that was held in Morija, Lesotho faces the challenge of curating within a space that has a strong creative platform, but lacks a visual art audience. The exhibition was held during the 2013 Morija Art and Culture festival which is dominated by its music component. Despite Morija being the country's creative centre and sole museum, there is little support for its programme both monetary and in terms of attendance. Through a series of conversations several issues pertaining to Morija, Lesotho and the diaspora were addressed. I look at the absence of creative platforms and alternative curatorial methods that engage the public in a participatory manner. Briefly exploring questions of migrant labour and definitions of what constitutes a diaspora. I look at relatable ways to engage the local audience whilst maintaining a creative core in which to spark dialogue around pertinent matters relating to the country.
- Full Text:
- Date Issued: 2018
- Authors: Bereng, Lerato
- Date: 2018
- Language: English
- Type: text , Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/60479 , vital:27784
- Description: The focus of this paper is an exploration of curating and its various forms as understood in a South African art context. In order to understand this context I examine definitions of South African publics as well as different curatorial models. I raise questions around art and accessibility as well as the functions of language as a gate keeper within the visual arts. Through a practical exploration of curatorial methods of engagement, I assess the curator's role as disseminator of information. My final project Conversations at Morija that was held in Morija, Lesotho faces the challenge of curating within a space that has a strong creative platform, but lacks a visual art audience. The exhibition was held during the 2013 Morija Art and Culture festival which is dominated by its music component. Despite Morija being the country's creative centre and sole museum, there is little support for its programme both monetary and in terms of attendance. Through a series of conversations several issues pertaining to Morija, Lesotho and the diaspora were addressed. I look at the absence of creative platforms and alternative curatorial methods that engage the public in a participatory manner. Briefly exploring questions of migrant labour and definitions of what constitutes a diaspora. I look at relatable ways to engage the local audience whilst maintaining a creative core in which to spark dialogue around pertinent matters relating to the country.
- Full Text:
- Date Issued: 2018
Financial constraints of SMMEs in the Fezile Dabi District Municipality, Freestate Province
- Authors: Mashiyi, Gcobani
- Date: 2018
- Subjects: Small business -- Finance , Business enterprises -- Finance Development credit corporations
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/22672 , vital:30053
- Description: SMMEs have been identified as key role players in economic growth and development in South Africa. SMMEs contribute fifty two percent in the Growth and Domestic Product. Subsequently to that there various interventions by South African Government to support small enterprise developments with intentions to address financial constraints faced by SMMEs emanating from lack of access to funding. Despite these efforts or interventions by South African Government SMMEs are still confronted by financial constraints that if difficult for them to sustain themselves. Financial Institutions are still reluctant to avail finances to SMMEs because of their risk profile being in the new venture category. Tedious and complex funding application processes, complex funding criteria and geographical location of SMMEs prohibits SMMEs in accessing funding from Development Finance Institutions. To do this a survey existing literatures was viewed and analysed. Viewed and analysed literature indicated various constraints faced by SMMEs in South Africa. Among factors contribute to SMMEs financial constraints are the size and capacity of SMMEs serves as stumbling blocks to financial access, extent to which the complex requirements on the funding application forms affect access to funding by SMMEs in the District Municipality and geographic location of SMMEs effects on their access to funding from DFIs.
- Full Text:
- Date Issued: 2018
- Authors: Mashiyi, Gcobani
- Date: 2018
- Subjects: Small business -- Finance , Business enterprises -- Finance Development credit corporations
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/22672 , vital:30053
- Description: SMMEs have been identified as key role players in economic growth and development in South Africa. SMMEs contribute fifty two percent in the Growth and Domestic Product. Subsequently to that there various interventions by South African Government to support small enterprise developments with intentions to address financial constraints faced by SMMEs emanating from lack of access to funding. Despite these efforts or interventions by South African Government SMMEs are still confronted by financial constraints that if difficult for them to sustain themselves. Financial Institutions are still reluctant to avail finances to SMMEs because of their risk profile being in the new venture category. Tedious and complex funding application processes, complex funding criteria and geographical location of SMMEs prohibits SMMEs in accessing funding from Development Finance Institutions. To do this a survey existing literatures was viewed and analysed. Viewed and analysed literature indicated various constraints faced by SMMEs in South Africa. Among factors contribute to SMMEs financial constraints are the size and capacity of SMMEs serves as stumbling blocks to financial access, extent to which the complex requirements on the funding application forms affect access to funding by SMMEs in the District Municipality and geographic location of SMMEs effects on their access to funding from DFIs.
- Full Text:
- Date Issued: 2018
Financial liberalization and financial instability in the selected SADC member countries
- Authors: Cele, Nolungelo Mercy
- Date: 2018
- Subjects: Finance Financial crises Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8978 , vital:34179
- Description: The study examined the impact of financial liberalization on financial instability in selected SADC member countries namely South Africa, Tanzania, Madagascar and Botswana for the period 1970-2012. The Panel data methodology was adopted to establish the relationship between the two variables. Impaired loans were used to capture financial instability and financial reforms to capture the level of financial liberalization. Credit to the private sector, government expenditure, GDP and inflation were utilised as control variables The empirical findings reveal that financial liberalization leads to financial instability. The financial reforms were found to be positively related with the impaired loans ratio in almost all the specifications. It was also found that financial instability intensifies when the global financial crisis is taken into consideration. This suggests that financial liberalization can therefore be another source of financial instability in the SADC countries. The empirical results imply that policy makers should focus on reforms that give due share to the regulations rather than just simply liberalizing the financial sector.
- Full Text:
- Date Issued: 2018
- Authors: Cele, Nolungelo Mercy
- Date: 2018
- Subjects: Finance Financial crises Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8978 , vital:34179
- Description: The study examined the impact of financial liberalization on financial instability in selected SADC member countries namely South Africa, Tanzania, Madagascar and Botswana for the period 1970-2012. The Panel data methodology was adopted to establish the relationship between the two variables. Impaired loans were used to capture financial instability and financial reforms to capture the level of financial liberalization. Credit to the private sector, government expenditure, GDP and inflation were utilised as control variables The empirical findings reveal that financial liberalization leads to financial instability. The financial reforms were found to be positively related with the impaired loans ratio in almost all the specifications. It was also found that financial instability intensifies when the global financial crisis is taken into consideration. This suggests that financial liberalization can therefore be another source of financial instability in the SADC countries. The empirical results imply that policy makers should focus on reforms that give due share to the regulations rather than just simply liberalizing the financial sector.
- Full Text:
- Date Issued: 2018
Financial market integration, contagion and volatility transmission: a case of the globally developed markets and developing stock markets in Africa
- Authors: Chima, Anyikwa Izunna
- Date: 2018
- Subjects: Money market , Investment analysis Capital market
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/23935 , vital:30646
- Description: The widespread impact of the 2007 global financial crisis and the subsequent Eurozone sovereign debt crisis added new impetus to the on-going international discussions about the sustainability of a financial integration model. Moreover, the crisis revealed the complexity of the international transmission of financial shocks and the financial vulnerabilities of different financial markets. More so, it exposed the major weaknesses in our knowledge of how the forces that drive global financial systems operate. This is compounded by a failure to appreciate the scope of interdependencies that exist across markets and their potential to destabilise the global financial system in times of crises. At the heart of this weakness is the inability to accurately understand the various propagation mechanisms and channels through which a crisis from one market is transmitted to other markets. It is against this background that this study is undertaken, in order to empirically investigate the role of financial market integration, contagion and volatility transmission, using weekly data between the period 3 January 2003 to 26 December 2014. The study covers 27 stock markets, comprising 13 African stock markets, 10 developed stock markets and four emerging stock markets. The study employed two empirical frameworks: the first framework focused on the short-run and long-run relationships between African stock markets and major global stock markets using the Johansen co-integration test, Granger causality test, GIRF and GFEVD. The second framework focused on testing evidence of contagion and volatility transmission using the DCC-GJRGARCH model and AS model. The results show that the majority of African stock markets moved together in the long-run with the major global stock markets during the pre-crisis and Eurozone crisis periods. While the long-run relationship between African stock markets and the major global markets disappeared during the period of the global financial crisis, the relationship re-emerged during the Eurozone crisis period. From the analysis of Granger causality test, the results show some differences exist in terms of the relative strength of the causal linkages across markets and periods. However, it was shown that strong causal linkages emerged during the global financial and Eurozone crisis periods relative to the pre-crisis period. Also, the leading role of the major developed markets, compared to the emerging markets, is demonstrated throughout the analysis of causality tests. Moreover, the sensitivity of African markets to shocks from the global markets was clearly highlighted by analysis of the GIRF and GFEVD, especially during both crisis periods. Furthermore, the results from the AS model confirm significant evidence of mean and volatility spill-over effects from the major global markets to African markets especially during the periods of both crises. In addition, the level of volatility was found to be more persistent and asymmetric during both crisis periods compared to the pre-crisis period. The results confirm the existence of contagion effects through the analysis of the conditional correlation during both crisis periods. More importantly, the analysis of conditional correlation emphasised evidence of heightened co-movement between African markets and the major global markets during the periods of crisis. Consequently, the decoupling phenomenon is rejected in favour of synchronisation of business cycles between African stock markets and the major global markets. The findings of this study have several important implications for the policymakers and investors in Africa and the world at large. The findings of this study not only provide some information about the level of financial integration but also the effect of growing financial linkages between African markets and the global markets, which is important for designing appropriate regulatory frameworks. Also, the knowledge about the dynamic interrelationship in terms of contagion and volatility transmission between African markets and the major global markets can be utilised by investors, and thereby help them to make better investment decisions. Consequently, the findings of this study point to a need for policymakers in general and in Africa in particular, to monitor closely changes in financial development in other markets in order to reduce the vulnerability of domestic markets to external shocks. To mitigate the impact of the external shocks, greater co-operation and co-ordination, with proper supervision of different markets‟ fiscal and monetary policies, should be encouraged. Such policies need to be carefully aligned with the objective of external sustainability. This can be achieved through strategic partnerships and mergers, foreign institutional investments, cross market listing of shares, corporatisation of exchanges and the introduction of private ownership. Above all, effective regulation is needed to realise the benefits of financial market integration.
- Full Text:
- Date Issued: 2018
- Authors: Chima, Anyikwa Izunna
- Date: 2018
- Subjects: Money market , Investment analysis Capital market
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/23935 , vital:30646
- Description: The widespread impact of the 2007 global financial crisis and the subsequent Eurozone sovereign debt crisis added new impetus to the on-going international discussions about the sustainability of a financial integration model. Moreover, the crisis revealed the complexity of the international transmission of financial shocks and the financial vulnerabilities of different financial markets. More so, it exposed the major weaknesses in our knowledge of how the forces that drive global financial systems operate. This is compounded by a failure to appreciate the scope of interdependencies that exist across markets and their potential to destabilise the global financial system in times of crises. At the heart of this weakness is the inability to accurately understand the various propagation mechanisms and channels through which a crisis from one market is transmitted to other markets. It is against this background that this study is undertaken, in order to empirically investigate the role of financial market integration, contagion and volatility transmission, using weekly data between the period 3 January 2003 to 26 December 2014. The study covers 27 stock markets, comprising 13 African stock markets, 10 developed stock markets and four emerging stock markets. The study employed two empirical frameworks: the first framework focused on the short-run and long-run relationships between African stock markets and major global stock markets using the Johansen co-integration test, Granger causality test, GIRF and GFEVD. The second framework focused on testing evidence of contagion and volatility transmission using the DCC-GJRGARCH model and AS model. The results show that the majority of African stock markets moved together in the long-run with the major global stock markets during the pre-crisis and Eurozone crisis periods. While the long-run relationship between African stock markets and the major global markets disappeared during the period of the global financial crisis, the relationship re-emerged during the Eurozone crisis period. From the analysis of Granger causality test, the results show some differences exist in terms of the relative strength of the causal linkages across markets and periods. However, it was shown that strong causal linkages emerged during the global financial and Eurozone crisis periods relative to the pre-crisis period. Also, the leading role of the major developed markets, compared to the emerging markets, is demonstrated throughout the analysis of causality tests. Moreover, the sensitivity of African markets to shocks from the global markets was clearly highlighted by analysis of the GIRF and GFEVD, especially during both crisis periods. Furthermore, the results from the AS model confirm significant evidence of mean and volatility spill-over effects from the major global markets to African markets especially during the periods of both crises. In addition, the level of volatility was found to be more persistent and asymmetric during both crisis periods compared to the pre-crisis period. The results confirm the existence of contagion effects through the analysis of the conditional correlation during both crisis periods. More importantly, the analysis of conditional correlation emphasised evidence of heightened co-movement between African markets and the major global markets during the periods of crisis. Consequently, the decoupling phenomenon is rejected in favour of synchronisation of business cycles between African stock markets and the major global markets. The findings of this study have several important implications for the policymakers and investors in Africa and the world at large. The findings of this study not only provide some information about the level of financial integration but also the effect of growing financial linkages between African markets and the global markets, which is important for designing appropriate regulatory frameworks. Also, the knowledge about the dynamic interrelationship in terms of contagion and volatility transmission between African markets and the major global markets can be utilised by investors, and thereby help them to make better investment decisions. Consequently, the findings of this study point to a need for policymakers in general and in Africa in particular, to monitor closely changes in financial development in other markets in order to reduce the vulnerability of domestic markets to external shocks. To mitigate the impact of the external shocks, greater co-operation and co-ordination, with proper supervision of different markets‟ fiscal and monetary policies, should be encouraged. Such policies need to be carefully aligned with the objective of external sustainability. This can be achieved through strategic partnerships and mergers, foreign institutional investments, cross market listing of shares, corporatisation of exchanges and the introduction of private ownership. Above all, effective regulation is needed to realise the benefits of financial market integration.
- Full Text:
- Date Issued: 2018
Financial viability and sustainability of the Mzimvubu-Tsitsikamma catchment management agency upon establishment
- Authors: Madube-dube, Melikhaya
- Date: 2018
- Subjects: Water-supply -- South Africa -- Management , Water resources development -- South Africa -- Management Watersheds -- South Africa -- Finance Water resources development -- South Africa -- Finance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/30832 , vital:31170
- Description: The National Water Act, 36 of 1998 through chapter seven mandates the Department of Water and Sanitation (DWS) to establish (CMAs) throughout the Republic of South Africa. These CMAs are institutions geographically based with their boundaries coinciding, as far as is possible, with the river catchment boundaries. The purpose of establishing the CMAs is to delegate the raw water resources management function to the regional or catchment level or in water management areas. There were previously two water management areas (WMAs) in the Eastern Cape as proposed by the 2004 National Water Resources Strategy (NWRS), namely WMA twelve (WMA 12) and WMA fifteen (WMA 15). WMA twelve ran from the Mzimvubu to Kieskamahoek Rivers with WMA fifteen running from the Great Fish to the Tsitsikamma Rivers. The 2012 edition of the NWRS proposed the amalgamation of the two WMAs into one, running from the Mzimvubu to the Tsitsikamma Rivers, coinciding with the provincial boundary. The amalgamation of the two WMAs is due to the management and financial viability of the institution. When established, the institution will be called the Mzimvubu-Tsitsikamma Catchment Management Agency (CMA). The CMA determines its budget allocation by identifying and costing the functions that will be performed and dividing those by the registered volumes of allocated water which equals the tariff/charge. The tariff is recovered from the raw water users or customers (DWS, 2015b). Water users are categorised with their water use as follows: Agricultural sector, Municipal sector, Industry and mining, Hydropower, High assurance use Water has been declared a scarce resource in South Africa due to, amongst others, pollution, infrastructure development, and changes in climatic conditions such as droughts (Water Research Commission, n.d.,; Council for Scientific and Industrial Research, 2016). Poor attendance and participation by water stakeholder representatives in raw water tariff consultation sessions have been established. In addition to the above are fair and good participation by both stakeholders coupled with negative feedback from the questionnaires. These challenges have great potential to render the agency as financially unviable and unsustainable when established. However, the above issues do not preclude other challenges as identified in the research area. Proposed recommendations to turn the fortunes of the Mzimvubu-Tsitsikamma CMA around when established should be explored in detail.
- Full Text:
- Date Issued: 2018
- Authors: Madube-dube, Melikhaya
- Date: 2018
- Subjects: Water-supply -- South Africa -- Management , Water resources development -- South Africa -- Management Watersheds -- South Africa -- Finance Water resources development -- South Africa -- Finance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/30832 , vital:31170
- Description: The National Water Act, 36 of 1998 through chapter seven mandates the Department of Water and Sanitation (DWS) to establish (CMAs) throughout the Republic of South Africa. These CMAs are institutions geographically based with their boundaries coinciding, as far as is possible, with the river catchment boundaries. The purpose of establishing the CMAs is to delegate the raw water resources management function to the regional or catchment level or in water management areas. There were previously two water management areas (WMAs) in the Eastern Cape as proposed by the 2004 National Water Resources Strategy (NWRS), namely WMA twelve (WMA 12) and WMA fifteen (WMA 15). WMA twelve ran from the Mzimvubu to Kieskamahoek Rivers with WMA fifteen running from the Great Fish to the Tsitsikamma Rivers. The 2012 edition of the NWRS proposed the amalgamation of the two WMAs into one, running from the Mzimvubu to the Tsitsikamma Rivers, coinciding with the provincial boundary. The amalgamation of the two WMAs is due to the management and financial viability of the institution. When established, the institution will be called the Mzimvubu-Tsitsikamma Catchment Management Agency (CMA). The CMA determines its budget allocation by identifying and costing the functions that will be performed and dividing those by the registered volumes of allocated water which equals the tariff/charge. The tariff is recovered from the raw water users or customers (DWS, 2015b). Water users are categorised with their water use as follows: Agricultural sector, Municipal sector, Industry and mining, Hydropower, High assurance use Water has been declared a scarce resource in South Africa due to, amongst others, pollution, infrastructure development, and changes in climatic conditions such as droughts (Water Research Commission, n.d.,; Council for Scientific and Industrial Research, 2016). Poor attendance and participation by water stakeholder representatives in raw water tariff consultation sessions have been established. In addition to the above are fair and good participation by both stakeholders coupled with negative feedback from the questionnaires. These challenges have great potential to render the agency as financially unviable and unsustainable when established. However, the above issues do not preclude other challenges as identified in the research area. Proposed recommendations to turn the fortunes of the Mzimvubu-Tsitsikamma CMA around when established should be explored in detail.
- Full Text:
- Date Issued: 2018
Finding the bird in the bush, or,“the material that appears”: rethinking the ‘creative’in teaching ‘creative writing’
- Authors: Wessels, Paul
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458498 , vital:75749 , https://hdl.handle.net/10520/EJC-1061d9acf3
- Description: If we want to bring assessment into alignment with teaching and learning practices in creative writing, we will need to change our conceptions of teaching and learning themselves. I believe there is a precedent for a changed conception of teaching and learning and will sketch the outline of such a change. I will do so via a practical example of a course I teach in creative writing, as well as via theoretical interventions from current educational theorists. I take my lead from a call made from within the imperilled waters of creativity such as it exists in creative writing today, that we need to pay attention to ontological and ethical issues if our conception of creativity is to survive the slide into the hyper-cynical discourse of advertising. Without changing our understanding of the “what” of education we will never arrive at the how or the why.
- Full Text:
- Date Issued: 2018
- Authors: Wessels, Paul
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458498 , vital:75749 , https://hdl.handle.net/10520/EJC-1061d9acf3
- Description: If we want to bring assessment into alignment with teaching and learning practices in creative writing, we will need to change our conceptions of teaching and learning themselves. I believe there is a precedent for a changed conception of teaching and learning and will sketch the outline of such a change. I will do so via a practical example of a course I teach in creative writing, as well as via theoretical interventions from current educational theorists. I take my lead from a call made from within the imperilled waters of creativity such as it exists in creative writing today, that we need to pay attention to ontological and ethical issues if our conception of creativity is to survive the slide into the hyper-cynical discourse of advertising. Without changing our understanding of the “what” of education we will never arrive at the how or the why.
- Full Text:
- Date Issued: 2018
Food poverty, hunger and household production in rural Eastern Cape households
- Authors: Rogan, Michael
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/474145 , vital:77695 , https://doi.org/10.1080/0376835X.2017.1358602
- Description: More than two decades since the advent of democracy in South Africa, the place of small-scale agriculture in rural development, poverty alleviation and food security remains ambiguous and highly contested. However, there is now some new evidence that official income poverty estimates in South Africa may be underestimating the contribution of rural, land-based livelihoods when measuring household well-being. This paper aims to explore this possibility further by identifying how household production activities are associated with improved food security among rural Eastern Cape households in the former homelands. The analysis is based on data from Statistics South Africa’s 2008/9 Living Conditions Survey and its annual General Household Surveys. In adopting a food poverty lens, the findings suggest that hunger levels are lower among farming households in the Eastern Cape even though a higher percentage of these households (relative to non-farming households) live below the national food poverty line. The paper concludes by discussing some implications for policy.
- Full Text:
- Date Issued: 2018
- Authors: Rogan, Michael
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/474145 , vital:77695 , https://doi.org/10.1080/0376835X.2017.1358602
- Description: More than two decades since the advent of democracy in South Africa, the place of small-scale agriculture in rural development, poverty alleviation and food security remains ambiguous and highly contested. However, there is now some new evidence that official income poverty estimates in South Africa may be underestimating the contribution of rural, land-based livelihoods when measuring household well-being. This paper aims to explore this possibility further by identifying how household production activities are associated with improved food security among rural Eastern Cape households in the former homelands. The analysis is based on data from Statistics South Africa’s 2008/9 Living Conditions Survey and its annual General Household Surveys. In adopting a food poverty lens, the findings suggest that hunger levels are lower among farming households in the Eastern Cape even though a higher percentage of these households (relative to non-farming households) live below the national food poverty line. The paper concludes by discussing some implications for policy.
- Full Text:
- Date Issued: 2018
Foreign aid and social development in Burundi
- Authors: Burarame, Yvette
- Date: 2018
- Subjects: Economic assistance -- Burundi , Burundi -- Economic conditions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/23559 , vital:30580
- Description: This study scrutinized foreign aid and social development in Burundi. It analysed the relationship between the amount of foreign aid received and enrolment in basic education in Burundi, the relationship between the amount of foreign aid and educational equality in Burundi, the relationship between the amount of foreign aid and the teaching and learning process in Burundi and finally explored the problems in basic education that need solutions. This study made use of various related literature on social development, basic education and foreign aid. It mainly scrutinised literature on basic education in Burundi. This study used a case study research design where both qualitative and quantitative approaches were used. A quantitative approach was used to quantify the effectiveness of foreign aid on social development, while a qualitative approach was adopted to descriptively explain the events linking the findings to the objectives of the study. Thirty six respondents from the provincial education administration office were interviewed and observed and document analysis was performed. These were the main instruments for data collection. This study found that despite incoming foreign aid, the gender issues affecting education were not addressed, residents from marginalised areas had not adequately accessed foreign aid and net development assistance in Burundi was affected by politics, preventing a number of areas from benefitting. It also highlights shortages in school learning materials, late disbursement of education funds and civil conflict, among others. This study recommended the incorporation of government ministries and departments in donor-funded projects to reduce stand-alone projects, to emphasise project monitoring and evaluation, to emphasise mutual accountability and to encourage donor support for national educational priorities, to work on joint and coordinated analysis and missions, to address gender disparities and finally, to separate national politics from foreign aid projects and agencies.
- Full Text:
- Date Issued: 2018
- Authors: Burarame, Yvette
- Date: 2018
- Subjects: Economic assistance -- Burundi , Burundi -- Economic conditions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/23559 , vital:30580
- Description: This study scrutinized foreign aid and social development in Burundi. It analysed the relationship between the amount of foreign aid received and enrolment in basic education in Burundi, the relationship between the amount of foreign aid and educational equality in Burundi, the relationship between the amount of foreign aid and the teaching and learning process in Burundi and finally explored the problems in basic education that need solutions. This study made use of various related literature on social development, basic education and foreign aid. It mainly scrutinised literature on basic education in Burundi. This study used a case study research design where both qualitative and quantitative approaches were used. A quantitative approach was used to quantify the effectiveness of foreign aid on social development, while a qualitative approach was adopted to descriptively explain the events linking the findings to the objectives of the study. Thirty six respondents from the provincial education administration office were interviewed and observed and document analysis was performed. These were the main instruments for data collection. This study found that despite incoming foreign aid, the gender issues affecting education were not addressed, residents from marginalised areas had not adequately accessed foreign aid and net development assistance in Burundi was affected by politics, preventing a number of areas from benefitting. It also highlights shortages in school learning materials, late disbursement of education funds and civil conflict, among others. This study recommended the incorporation of government ministries and departments in donor-funded projects to reduce stand-alone projects, to emphasise project monitoring and evaluation, to emphasise mutual accountability and to encourage donor support for national educational priorities, to work on joint and coordinated analysis and missions, to address gender disparities and finally, to separate national politics from foreign aid projects and agencies.
- Full Text:
- Date Issued: 2018
Foreign volunteers and their contribution towards development of South African children
- Authors: Strohmeier, Carina
- Date: 2018
- Subjects: Volunteers -- South Africa -- Port Elizabeth -- 21st century , Volunteer workers in social service -- South Africa Community projects -- South Africa -- Port Elizabeth Community empowerment -- South Africa -- Port Elizabeth Community development -- South Africa Non-governmental organizations -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/35255 , vital:33687
- Description: Governments of developing countries often struggle to deliver necessary services to their people. Therefore, international and local NGOs often get involved and establish projects that assist communities and vulnerable populations. As many local NGOs often lack capacity and financial resources, they require support from volunteers. The volunteers are often people from the Western world who are willing to come and work on projects. As they often serve in projects that deal with education or early childhood development, it is important to assess and analyse their contribution on the projects, and especially their contribution to the development and progress of the children they work with. This research assesses the skills and experiences of the volunteers and if and how they can contribute to the development of vulnerable children in South Africa. It is important to analyse the contributions of the volunteers to ensure that the children get what they need to reach their full developmental potential. To get a better understanding of what volunteers contribute to their projects, and especially the children they work with, the researcher conducted semi-structured interviews with people that work with volunteers, as well as with volunteers themselves, in and around Port Elizabeth. This research has found that the contribution of volunteers depends on the project they are serving, as well as on the skills and experience they have, and on the time, they are willing to contribute. Most of the projects studied did not depend on the support from the volunteers, but more on the money and awareness that they bring, which supports their daily work. The research also highlights the negative impact of the volunteers on the NGOs and projects they serve, which makes it important to create a better approach in how to deal with the increasing number of volunteers coming to South Africa from abroad. The research shows that what is needed is better screening of the volunteers by the NGOs, a proper preparation phase for the volunteers, and a better matching of the skills and experiences of the volunteers to what the NGOs and projects need to achieve their aims and objectives.
- Full Text:
- Date Issued: 2018
- Authors: Strohmeier, Carina
- Date: 2018
- Subjects: Volunteers -- South Africa -- Port Elizabeth -- 21st century , Volunteer workers in social service -- South Africa Community projects -- South Africa -- Port Elizabeth Community empowerment -- South Africa -- Port Elizabeth Community development -- South Africa Non-governmental organizations -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/35255 , vital:33687
- Description: Governments of developing countries often struggle to deliver necessary services to their people. Therefore, international and local NGOs often get involved and establish projects that assist communities and vulnerable populations. As many local NGOs often lack capacity and financial resources, they require support from volunteers. The volunteers are often people from the Western world who are willing to come and work on projects. As they often serve in projects that deal with education or early childhood development, it is important to assess and analyse their contribution on the projects, and especially their contribution to the development and progress of the children they work with. This research assesses the skills and experiences of the volunteers and if and how they can contribute to the development of vulnerable children in South Africa. It is important to analyse the contributions of the volunteers to ensure that the children get what they need to reach their full developmental potential. To get a better understanding of what volunteers contribute to their projects, and especially the children they work with, the researcher conducted semi-structured interviews with people that work with volunteers, as well as with volunteers themselves, in and around Port Elizabeth. This research has found that the contribution of volunteers depends on the project they are serving, as well as on the skills and experience they have, and on the time, they are willing to contribute. Most of the projects studied did not depend on the support from the volunteers, but more on the money and awareness that they bring, which supports their daily work. The research also highlights the negative impact of the volunteers on the NGOs and projects they serve, which makes it important to create a better approach in how to deal with the increasing number of volunteers coming to South Africa from abroad. The research shows that what is needed is better screening of the volunteers by the NGOs, a proper preparation phase for the volunteers, and a better matching of the skills and experiences of the volunteers to what the NGOs and projects need to achieve their aims and objectives.
- Full Text:
- Date Issued: 2018
Formulation of an enzyme cocktail, HoloMix, using cellulolytic and xylanolytic enzyme core-sets for effective degradation of various pre-treated hardwoods
- Authors: Malgas, Samkelo
- Date: 2018
- Subjects: Biomass , Cellulase , Hardwoods , Xylanases
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/62827 , vital:28297 , DOI https://doi.org/10.21504/10962/62827
- Description: Currently, there is a growing interest in utilising hardwoods as feedstocks for bioethanol production due to the vast advantages they have over other feedstocks for fermentable sugar production. In this study, two selected hardwoods, Acacia and Populus spp., were subjected to two pre-treatment processes (Sodium chlorite delignification and Steam explosion) and compared with respect to how these pre-treatments affect their enzymatic saccharification. Hardwoods were selected for this study, because hardwoods are easier to delignify when compared to softwoods, and therefore their polysaccharides are more easily accessible by enzymes for the purpose of producing fermentable sugars. Currently available commercial enzyme mixtures have been developed for optimal hydrolysis of acid-pre-treated corn stover and are therefore not optimal for saccharification of pre-treated hardwoods. In this work, we attempted the empirical design of a hardwood specific enzyme cocktail, HoloMix. Firstly, a cellulolytic core-set, CelMix (in a ratio of Egl 68%: Cel7A 17%: Cel6A 6%: Bgl1 9%), for the optimal release of glucose, and a xylanolytic core-set, XynMix (in a ratio of Xyn2A 60%: XT6 20%: AguA 11%: SXA 9%), for the optimal release of xylose, were formulated using an empirical enzyme ratio approach after biochemically characterising these enzymes. As it is well ̶ known that biomass pre-treatment may result in the generation of compounds that hamper enzymatic hydrolysis and microbial fermentation, the effects of these compounds on CelMix and XynMix were evaluated. Using the optimised CelMix and XynMix cocktails, a HoloMix cocktail was established for optimal reducing sugar, glucose and xylose release from the various pre-treated hardwoods. For delignified biomass, the optimized HoloMix consisted of CelMix to XynMix at 75% to 25% protein loading, while for the untreated and steam exploded biomass the HoloMix consisted of CelMix to XynMix at 93.75% to 6.25% protein loading. Sugar release by the HoloMix at a loading of 27.5 mg protein/g of biomass (or 55 mg protein/g of glucan) after 24 h gave 70-100% sugar yield. Treatment of the hardwoods with a laccase from Agaricus bisporus, especially wood biomass with a higher proportion of lignin, significantly improved saccharification by the formulated HoloMix enzyme cocktails. This study provided insights into the enzymatic hydrolysis of various pre-treated hardwood substrates and assessed whether the same lignocellulolytic cocktail can be used to efficiently hydrolyse different hardwood species. The present study also demonstrated that the hydrolysis efficiency of the optimised HoloMix was comparable to (if not better) than commercial enzyme preparations during hardwood biomass saccharification. , Thesis (PhD) -- Faculty of Science, Biochemistry and Microbiology, 2018
- Full Text:
- Date Issued: 2018
- Authors: Malgas, Samkelo
- Date: 2018
- Subjects: Biomass , Cellulase , Hardwoods , Xylanases
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/62827 , vital:28297 , DOI https://doi.org/10.21504/10962/62827
- Description: Currently, there is a growing interest in utilising hardwoods as feedstocks for bioethanol production due to the vast advantages they have over other feedstocks for fermentable sugar production. In this study, two selected hardwoods, Acacia and Populus spp., were subjected to two pre-treatment processes (Sodium chlorite delignification and Steam explosion) and compared with respect to how these pre-treatments affect their enzymatic saccharification. Hardwoods were selected for this study, because hardwoods are easier to delignify when compared to softwoods, and therefore their polysaccharides are more easily accessible by enzymes for the purpose of producing fermentable sugars. Currently available commercial enzyme mixtures have been developed for optimal hydrolysis of acid-pre-treated corn stover and are therefore not optimal for saccharification of pre-treated hardwoods. In this work, we attempted the empirical design of a hardwood specific enzyme cocktail, HoloMix. Firstly, a cellulolytic core-set, CelMix (in a ratio of Egl 68%: Cel7A 17%: Cel6A 6%: Bgl1 9%), for the optimal release of glucose, and a xylanolytic core-set, XynMix (in a ratio of Xyn2A 60%: XT6 20%: AguA 11%: SXA 9%), for the optimal release of xylose, were formulated using an empirical enzyme ratio approach after biochemically characterising these enzymes. As it is well ̶ known that biomass pre-treatment may result in the generation of compounds that hamper enzymatic hydrolysis and microbial fermentation, the effects of these compounds on CelMix and XynMix were evaluated. Using the optimised CelMix and XynMix cocktails, a HoloMix cocktail was established for optimal reducing sugar, glucose and xylose release from the various pre-treated hardwoods. For delignified biomass, the optimized HoloMix consisted of CelMix to XynMix at 75% to 25% protein loading, while for the untreated and steam exploded biomass the HoloMix consisted of CelMix to XynMix at 93.75% to 6.25% protein loading. Sugar release by the HoloMix at a loading of 27.5 mg protein/g of biomass (or 55 mg protein/g of glucan) after 24 h gave 70-100% sugar yield. Treatment of the hardwoods with a laccase from Agaricus bisporus, especially wood biomass with a higher proportion of lignin, significantly improved saccharification by the formulated HoloMix enzyme cocktails. This study provided insights into the enzymatic hydrolysis of various pre-treated hardwood substrates and assessed whether the same lignocellulolytic cocktail can be used to efficiently hydrolyse different hardwood species. The present study also demonstrated that the hydrolysis efficiency of the optimised HoloMix was comparable to (if not better) than commercial enzyme preparations during hardwood biomass saccharification. , Thesis (PhD) -- Faculty of Science, Biochemistry and Microbiology, 2018
- Full Text:
- Date Issued: 2018
Formulation, characterisation and optimisation of self-nanoemulsifying drug delivery systems (SNEDDS) loaded with artemether and lumefantrine
- Authors: Mudyahoto, Tsitsi
- Date: 2018
- Subjects: Uncatalogued
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/63503 , vital:28422
- Description: Expected release date-April 2020
- Full Text:
- Date Issued: 2018
- Authors: Mudyahoto, Tsitsi
- Date: 2018
- Subjects: Uncatalogued
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/63503 , vital:28422
- Description: Expected release date-April 2020
- Full Text:
- Date Issued: 2018
From deviant choice to feminist issue: An historical analysis of scholarship on voluntary childlessness (1920–2013)
- Lynch, Ingrid, Morison, Tracy, Macleod, Catriona I, Mijas, Magdalena, du Toit, Ryan, Shivakumar, Seemanthini T
- Authors: Lynch, Ingrid , Morison, Tracy , Macleod, Catriona I , Mijas, Magdalena , du Toit, Ryan , Shivakumar, Seemanthini T
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/434319 , vital:73048 , ISBN 978-1-78754-361-4 , https://www.emerald.com/insight/content/doi/10.1108/978-1-78754-361-420181002/full/html
- Description: Existing reviews of research on voluntary childlessness generally take the form of narrative summaries, focusing on main topics investigated over time. In this chapter, the authors extend previous literature reviews to conduct a systematic review and content analysis of socio-historical and geopolitical aspects of knowledge production about voluntary childlessness. The dataset comprised 195 peer-reviewed articles that were coded and analysed to explore, inter alia: the main topic under investigation; country location of authors; sample characteristics; theoretical framework and methodology. The findings are discussed in relation to the socio-historical contexts of knowledge production, drawing on theoretical insights concerned with the politics of location, representation and research practice. The shifts in the topics of research from the 1970s, when substantial research first emerged, uphold the view of voluntary childlessness as non-normative. With some regional variation, knowledge is dominated by quantitative, hard science methodologies and mostly generated about privileged, married women living in the global North. The implications of this for future research concerned with reproductive freedom are outlined.
- Full Text:
- Date Issued: 2018
- Authors: Lynch, Ingrid , Morison, Tracy , Macleod, Catriona I , Mijas, Magdalena , du Toit, Ryan , Shivakumar, Seemanthini T
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/434319 , vital:73048 , ISBN 978-1-78754-361-4 , https://www.emerald.com/insight/content/doi/10.1108/978-1-78754-361-420181002/full/html
- Description: Existing reviews of research on voluntary childlessness generally take the form of narrative summaries, focusing on main topics investigated over time. In this chapter, the authors extend previous literature reviews to conduct a systematic review and content analysis of socio-historical and geopolitical aspects of knowledge production about voluntary childlessness. The dataset comprised 195 peer-reviewed articles that were coded and analysed to explore, inter alia: the main topic under investigation; country location of authors; sample characteristics; theoretical framework and methodology. The findings are discussed in relation to the socio-historical contexts of knowledge production, drawing on theoretical insights concerned with the politics of location, representation and research practice. The shifts in the topics of research from the 1970s, when substantial research first emerged, uphold the view of voluntary childlessness as non-normative. With some regional variation, knowledge is dominated by quantitative, hard science methodologies and mostly generated about privileged, married women living in the global North. The implications of this for future research concerned with reproductive freedom are outlined.
- Full Text:
- Date Issued: 2018
From universal to local: perspectives on cultural landscape heritage in South Africa
- Cocks, Michelle L, Vetter, Susan M, Wiersum, K Freerk
- Authors: Cocks, Michelle L , Vetter, Susan M , Wiersum, K Freerk
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141150 , vital:37948 , https://doi.org/10.1080/13527258.2017.1362573
- Description: The concept of cultural landscapes relates to the multifaceted links between people, place and identity. From a professional perspective, the concept refers to a category of designated conservation areas with specific biocultural heritage values. From a local perspective, it may refer to a landscape that is associated with the provision of a culturally-specific sense of identity and belonging. We explore these two perspectives through a comparative analysis of three cultural landscapes in South Africa, the ‘expert’ designated Mapungubwe Cultural Landscape and the Richtersveld Cultural and Botanical Landscape, and the local associative landscape of emaXhoseni, which is not formally recognised. We propose that a biocultural diversity perspective of heritage not only recognises the inextricable relationship between nature and culture, but it also gives prominence to the beliefs, values and practices of local people, and to strengthening their agency to safeguard their heritage in ways and forms that are relevant to them.
- Full Text:
- Date Issued: 2018
- Authors: Cocks, Michelle L , Vetter, Susan M , Wiersum, K Freerk
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141150 , vital:37948 , https://doi.org/10.1080/13527258.2017.1362573
- Description: The concept of cultural landscapes relates to the multifaceted links between people, place and identity. From a professional perspective, the concept refers to a category of designated conservation areas with specific biocultural heritage values. From a local perspective, it may refer to a landscape that is associated with the provision of a culturally-specific sense of identity and belonging. We explore these two perspectives through a comparative analysis of three cultural landscapes in South Africa, the ‘expert’ designated Mapungubwe Cultural Landscape and the Richtersveld Cultural and Botanical Landscape, and the local associative landscape of emaXhoseni, which is not formally recognised. We propose that a biocultural diversity perspective of heritage not only recognises the inextricable relationship between nature and culture, but it also gives prominence to the beliefs, values and practices of local people, and to strengthening their agency to safeguard their heritage in ways and forms that are relevant to them.
- Full Text:
- Date Issued: 2018
Funding challenges for infrastructure development in Knysna Municipality
- Authors: Kalawe, Chumisa
- Date: 2018
- Subjects: Infrastructure (Economics) -- South Africa -- Knysna , Local government -- South Africa -- Knysna Municipal finance -- South Africa -- Knysna
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/22299 , vital:29941
- Description: Municipalities are the sphere of government closest to the people. Local government is mandated to deliver the majority of basic services. One of the key advances of the 1996 Constitution was the granting of autonomy to local government. In the new democratic disposition, a municipality is afforded the right to govern autonomously with regard to the local affairs of the community. The context of the research is Knysna Municipal area and its ageing and inadequate infrastructure. Tourism is one of the key drivers of Knysna’s economy and this industry provides job opportunities for labourers, non-skilled and skilled people. Adequate infrastructure is crucial for tourism and local economic development. Over the years Greater Knysna has been faced with an infrastructure challenge. The most affected area is water followed by roads infrastructure. The discussion in this research focuses on funding challenges and how funding could be sourced and allocated to improve the ageing and inadequate infrastructure in the town. The theoretical base that underpins this research centres around relevant local government legislation, local government revenue trends, public finance investments, government fiscal sustainability and local economic development and skills shortages. A quantitative research method was chosen for this study. The data collected in this study revealed that the Knysna municipality is faced with serious infrastructure challenges due to various reasons, such as (not limited to), funding problems, poor planning, lack of political will and population growth. In conclusion, this paper contributes to the existing body of knowledge in the field and was the first study of this nature conducted for the Knysna Municipality.
- Full Text:
- Date Issued: 2018
- Authors: Kalawe, Chumisa
- Date: 2018
- Subjects: Infrastructure (Economics) -- South Africa -- Knysna , Local government -- South Africa -- Knysna Municipal finance -- South Africa -- Knysna
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/22299 , vital:29941
- Description: Municipalities are the sphere of government closest to the people. Local government is mandated to deliver the majority of basic services. One of the key advances of the 1996 Constitution was the granting of autonomy to local government. In the new democratic disposition, a municipality is afforded the right to govern autonomously with regard to the local affairs of the community. The context of the research is Knysna Municipal area and its ageing and inadequate infrastructure. Tourism is one of the key drivers of Knysna’s economy and this industry provides job opportunities for labourers, non-skilled and skilled people. Adequate infrastructure is crucial for tourism and local economic development. Over the years Greater Knysna has been faced with an infrastructure challenge. The most affected area is water followed by roads infrastructure. The discussion in this research focuses on funding challenges and how funding could be sourced and allocated to improve the ageing and inadequate infrastructure in the town. The theoretical base that underpins this research centres around relevant local government legislation, local government revenue trends, public finance investments, government fiscal sustainability and local economic development and skills shortages. A quantitative research method was chosen for this study. The data collected in this study revealed that the Knysna municipality is faced with serious infrastructure challenges due to various reasons, such as (not limited to), funding problems, poor planning, lack of political will and population growth. In conclusion, this paper contributes to the existing body of knowledge in the field and was the first study of this nature conducted for the Knysna Municipality.
- Full Text:
- Date Issued: 2018
Funding higher education and training in South Africa: a comparative study of tax incentive measures, in conjunction with a dedicated tax
- Authors: Holm, Darryn
- Date: 2018
- Subjects: Education, Higher -- Finance , Education, Higher -- South Africa , Tax incentives -- Law and legislation -- South Africa , Student aid -- South Africa , Universities and Colleges -- Taxation -- Law and legislation -- South Africa , South Africa. Income Tax Act, 1962
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/59445 , vital:27606
- Description: Higher education and training in South Africa in the post-Apartheid era has never been more volatile than it is currently, some two decades into democracy. Despite the many advances and achievements of higher education, the student protests of 2015 and 2016 have given expression to underlying fault-lines, including increasing student expectations and frustrations with regard to access and funding. This research was undertaken to document the underlying historical issues and models pertaining to funding within the higher education and training sector as well as the existing higher education and training taxation policies and incentives enacted in South Africa and selected international jurisdictions. This was done with a view to providing a framework for higher education and training tax policy formation in South Africa to assist in meeting its higher education and training “access and affordability” targets as set out in the National Plan on Higher Education and the Higher Education White Paper, while at the same time not hindering economic growth. A doctrinal research methodology was adopted in this study as it mainly analysed and interpreted legislation and policy documents and therefore the approach was qualitative in nature. An extensive literature survey was done in order to document the various internationally selected legislated higher education and training tax policies and incentives. The literature indicated that there are widespread funding perspectives and initiates, and that international tax policies enacted with the aim of ensuring that higher education and training is more accessible and affordable to the public, is stable and effective in certain jurisdictions. It is submitted that while a higher education dedicated tax may not be sufficiently effective in South Africa, a combination of broad-based tax incentives will help to promote the change to a more affordable and stable higher education funding system, whilst not preventing growth through sustainable development.
- Full Text:
- Date Issued: 2018
- Authors: Holm, Darryn
- Date: 2018
- Subjects: Education, Higher -- Finance , Education, Higher -- South Africa , Tax incentives -- Law and legislation -- South Africa , Student aid -- South Africa , Universities and Colleges -- Taxation -- Law and legislation -- South Africa , South Africa. Income Tax Act, 1962
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/59445 , vital:27606
- Description: Higher education and training in South Africa in the post-Apartheid era has never been more volatile than it is currently, some two decades into democracy. Despite the many advances and achievements of higher education, the student protests of 2015 and 2016 have given expression to underlying fault-lines, including increasing student expectations and frustrations with regard to access and funding. This research was undertaken to document the underlying historical issues and models pertaining to funding within the higher education and training sector as well as the existing higher education and training taxation policies and incentives enacted in South Africa and selected international jurisdictions. This was done with a view to providing a framework for higher education and training tax policy formation in South Africa to assist in meeting its higher education and training “access and affordability” targets as set out in the National Plan on Higher Education and the Higher Education White Paper, while at the same time not hindering economic growth. A doctrinal research methodology was adopted in this study as it mainly analysed and interpreted legislation and policy documents and therefore the approach was qualitative in nature. An extensive literature survey was done in order to document the various internationally selected legislated higher education and training tax policies and incentives. The literature indicated that there are widespread funding perspectives and initiates, and that international tax policies enacted with the aim of ensuring that higher education and training is more accessible and affordable to the public, is stable and effective in certain jurisdictions. It is submitted that while a higher education dedicated tax may not be sufficiently effective in South Africa, a combination of broad-based tax incentives will help to promote the change to a more affordable and stable higher education funding system, whilst not preventing growth through sustainable development.
- Full Text:
- Date Issued: 2018
Future role of community pharmacy in the national health insurance
- Authors: Aluko, Olubusola Aderonke
- Date: 2018
- Subjects: National health insurance -- South Africa , Health care reform -- South Africa Community health services -- South Africa Pharmacy -- Practice -- South Africa
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: http://hdl.handle.net/10948/21472 , vital:29525
- Description: Governments all over the world have shown interest in the healthcare system and various policies and measures have been adopted to ensure optimum health of the people. Inequity in health provision in South Africa is a great challenge. In South Africa, the healthcare system is currently characterised by distinctly different public and private sectors. The public sector serves approximately 84% of the population while the private sector services the smaller portion, 16% of the population. However, the expenditure in both the private and public sectors is almost the same, with approximately five times more being spent per capita in the private sector than in the public sector. The South African health care system is therefore unbalanced with respect to expenditure per capita resulting in inequitable access to, and quality of, health services. In particular, relative to the population it serves and the disease burden that it carries, the public sector is under-resourced. In order to address the inequities characteristic of the current two-tiered system, the South African Government is in the process of implementing a National Health Insurance (NHI). The NHI will provide a means of pooling all healthcare funding, thereby providing a means of cross subsidization within the public sector. Funding contributions will be linked to the ability of an individual to pay and benefits will be determined by an individual’s need for care. A core principle of NHI is to provide access to quality care. It has been suggested that within a NHI system private pharmacies may be contracted through service agreements to provide both chronic and acute medicines. However, there are currently no policies specifying the roles and functions of pharmacists in the NHI or in a re-engineered Primary Health Care system, although it has been suggested that for South Africa to have a successful healthcare system it requires the support and assistance of pharmacists. Research suggests that the majority of pharmacists do not believe that the NHI is a suitable means to address South Africa’s healthcare problems and many do not agree with the principles behind it. This study describes the perceptions and attitudes of community pharmacists and the lay public in Nelson Mandela Bay Metropole toward NHI and the potential role of community pharmacists within the NHI. A qualitative approach was used to provide an in-depth exploration of the attitudes and perceptions of community pharmacists and the lay public in Nelson Mandela Bay Metropole (NMBM). It is envisaged that this understanding will provide a basis for addressing pharmacists’ concerns and may contribute towards the further development of the role and the scope of practice of community pharmacists in the NHI. Semi-structured, in-depth interviews were conducted with both community pharmacists and with members of the public. The interviews were digitally recorded and then transcribed. The transcriptions were coded and analysed thematically. The analysis of the themes identified revealed that while community pharmacists and the public are aware of NHI they are uncertain as to how it is being implemented. However, both community pharmacists and patients see NHI as an advantage and display a positive attitude towards NHI.
- Full Text:
- Date Issued: 2018
- Authors: Aluko, Olubusola Aderonke
- Date: 2018
- Subjects: National health insurance -- South Africa , Health care reform -- South Africa Community health services -- South Africa Pharmacy -- Practice -- South Africa
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: http://hdl.handle.net/10948/21472 , vital:29525
- Description: Governments all over the world have shown interest in the healthcare system and various policies and measures have been adopted to ensure optimum health of the people. Inequity in health provision in South Africa is a great challenge. In South Africa, the healthcare system is currently characterised by distinctly different public and private sectors. The public sector serves approximately 84% of the population while the private sector services the smaller portion, 16% of the population. However, the expenditure in both the private and public sectors is almost the same, with approximately five times more being spent per capita in the private sector than in the public sector. The South African health care system is therefore unbalanced with respect to expenditure per capita resulting in inequitable access to, and quality of, health services. In particular, relative to the population it serves and the disease burden that it carries, the public sector is under-resourced. In order to address the inequities characteristic of the current two-tiered system, the South African Government is in the process of implementing a National Health Insurance (NHI). The NHI will provide a means of pooling all healthcare funding, thereby providing a means of cross subsidization within the public sector. Funding contributions will be linked to the ability of an individual to pay and benefits will be determined by an individual’s need for care. A core principle of NHI is to provide access to quality care. It has been suggested that within a NHI system private pharmacies may be contracted through service agreements to provide both chronic and acute medicines. However, there are currently no policies specifying the roles and functions of pharmacists in the NHI or in a re-engineered Primary Health Care system, although it has been suggested that for South Africa to have a successful healthcare system it requires the support and assistance of pharmacists. Research suggests that the majority of pharmacists do not believe that the NHI is a suitable means to address South Africa’s healthcare problems and many do not agree with the principles behind it. This study describes the perceptions and attitudes of community pharmacists and the lay public in Nelson Mandela Bay Metropole toward NHI and the potential role of community pharmacists within the NHI. A qualitative approach was used to provide an in-depth exploration of the attitudes and perceptions of community pharmacists and the lay public in Nelson Mandela Bay Metropole (NMBM). It is envisaged that this understanding will provide a basis for addressing pharmacists’ concerns and may contribute towards the further development of the role and the scope of practice of community pharmacists in the NHI. Semi-structured, in-depth interviews were conducted with both community pharmacists and with members of the public. The interviews were digitally recorded and then transcribed. The transcriptions were coded and analysed thematically. The analysis of the themes identified revealed that while community pharmacists and the public are aware of NHI they are uncertain as to how it is being implemented. However, both community pharmacists and patients see NHI as an advantage and display a positive attitude towards NHI.
- Full Text:
- Date Issued: 2018
FyaMoneka: exploring the erasure of women within Zambian history
- Authors: Kalichini, Gladys Melina
- Date: 2018
- Subjects: Women -- Zambia -- Historiography , Women -- Zambia -- History , Women -- Political activity -- Zambia , Women -- Zambia -- Social conditions , Collective memory -- Zambia , Death in art , Feminism -- Zambia , Male domination (Social structure) -- Zambia , Sex discrimination against women -- Zambia
- Language: English
- Type: text , Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/63186 , vital:28371
- Description: This Master of Fine Art submission, comprising of an exhibition and mini-thesis, explores the erasure of women’s narratives from Zambian history and collective memory. As a point of entry into the broader conversation of narratives of women marginalised in certain historicised events, this research analyses the narratives of Julia Chikamoneka and Alice Lenshina that are held in the collective memory of Zambian history. It focuses on the representations of narratives of women during and beyond colonial times, while hinging particularly on these two characters’ encounters with and against British rule in Northern Rhodesia (Zambia). Titled FyaMoneka: Exploring the Erasure of Women Within Zambian History, the mini-thesis examines the representations and positioning of women’s political activities within the liberation narrative that is recorded in the National Archives of Zambia (NAZ) and the United National Independence Party (UNIP) Archives. This mini-thesis highlights the fact that women have been written out of Zambia’s liberation narrative in the NAZ and the UNIP Archives, and remains mindful of the inherent modifications and erasures of women’s accounts over time, including the obfuscation or the absence of certain archival materials. This mini-thesis prospectively reconstructs Chikamoneka’s and Lenshina’s narratives using traces of their histories within collective memory through re/visiting processes of re-archivisation. The exhibition, titled ChaMoneka (It Has Become Visible): UnCasting Shadows, explores death and representations of death, where death is conceptualised as a metaphor for the erasure of women’s historical narratives, whereas the body represents the narrative. Based on an exploration of the relationship and tensions between collective memory and history, death within this exhibition is thematised as the course of fading away and a continuous process in which women’s narratives are erased.
- Full Text:
- Date Issued: 2018
- Authors: Kalichini, Gladys Melina
- Date: 2018
- Subjects: Women -- Zambia -- Historiography , Women -- Zambia -- History , Women -- Political activity -- Zambia , Women -- Zambia -- Social conditions , Collective memory -- Zambia , Death in art , Feminism -- Zambia , Male domination (Social structure) -- Zambia , Sex discrimination against women -- Zambia
- Language: English
- Type: text , Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/63186 , vital:28371
- Description: This Master of Fine Art submission, comprising of an exhibition and mini-thesis, explores the erasure of women’s narratives from Zambian history and collective memory. As a point of entry into the broader conversation of narratives of women marginalised in certain historicised events, this research analyses the narratives of Julia Chikamoneka and Alice Lenshina that are held in the collective memory of Zambian history. It focuses on the representations of narratives of women during and beyond colonial times, while hinging particularly on these two characters’ encounters with and against British rule in Northern Rhodesia (Zambia). Titled FyaMoneka: Exploring the Erasure of Women Within Zambian History, the mini-thesis examines the representations and positioning of women’s political activities within the liberation narrative that is recorded in the National Archives of Zambia (NAZ) and the United National Independence Party (UNIP) Archives. This mini-thesis highlights the fact that women have been written out of Zambia’s liberation narrative in the NAZ and the UNIP Archives, and remains mindful of the inherent modifications and erasures of women’s accounts over time, including the obfuscation or the absence of certain archival materials. This mini-thesis prospectively reconstructs Chikamoneka’s and Lenshina’s narratives using traces of their histories within collective memory through re/visiting processes of re-archivisation. The exhibition, titled ChaMoneka (It Has Become Visible): UnCasting Shadows, explores death and representations of death, where death is conceptualised as a metaphor for the erasure of women’s historical narratives, whereas the body represents the narrative. Based on an exploration of the relationship and tensions between collective memory and history, death within this exhibition is thematised as the course of fading away and a continuous process in which women’s narratives are erased.
- Full Text:
- Date Issued: 2018