Effects of urban expansion on coastal vegetation ecosystems conservation and functioning in Buffalo City Metropolitan Municipality, South Africa
- Olatoye, Tolulope Ayodeji https://orcid.org/0000-0002-2249-9258
- Authors: Olatoye, Tolulope Ayodeji https://orcid.org/0000-0002-2249-9258
- Date: 2021-07
- Subjects: Sustainable development , City planning -- Environmental aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/21556 , vital:48885
- Description: Coastal urban expansion is on an upward trajectory, which poses serious threats to ecosystem functioning, human wellbeing and the general environment across the globe. It is on this premise that this study brings to the fore the growing complexity of environmental sustainability problems in a former apartheid space, as characterized by coastal urbanization and the intricacies of vegetation conservation. Consequently, literature utilized for this study reveals that urban expansion has led to an uncontrolled threat to the coastal ecosystem, culminating in soil erosion, environmental pollution through illegal dumping of solid waste, loss of coastal vegetation to other land use types, among others. Therefore, constant monitoring of these spaces is needed due to their fragility, as they are pivotal in the earth-atmosphere processes to the benefit of the entire humanity. To this end, the current study offers critical analysis and insights about the South African coastal ecological space. The essence of using BCMM in its consideration as an ecological space and former apartheid territory brings to the fore a scientific explanation of the spatial configuration and changes in the CVEs of the study area during the post-colonial era. In the course of investigating this study, the Urban Green Sustainability (UGS) theory was adopted in the course of selecting the review of literature, methodological approach and analysis of results. A mixed methodological approach (qualitative, quantitative and geospatial techniques) was explored in data collection and analysis. 254 copies of the questionnaire were returned and analysed for this research. Results generated revealed by the BCMM respondents confirms the occurrence of uncontrolled urbanization, deforestation and crop cultivation as major causes of coastal vegetation loss. In the same vein, the LULC classification results revealed that about 466 km2 of forest vegetation has been lost in BCMM from 1998-2018. Also, LULC classification results were validated by performing the Normalized Difference Built-Up Index (NDBI), Normalized Difference Vegetative Index (NDVI), Kappa’s coefficient (k), coefficient of determination (R2) and Pearson’s Product Moment Correlation (P) tests. The results also revealed that the built-up area had increased from 194 km2 in 1998 to 814 km2 in 2008. Further, all statistical tests revealed very good and highly correlated overall classification accuracies (of R2=0.89 and P=0.86) during the study period (1998 – 2018). This study makes a clarion call towards the rehabilitation of degraded coastal environments and proffers solutions towards the actualization of environmentally sustainable CVEs which offers optimal ecosystem services. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
- Authors: Olatoye, Tolulope Ayodeji https://orcid.org/0000-0002-2249-9258
- Date: 2021-07
- Subjects: Sustainable development , City planning -- Environmental aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/21556 , vital:48885
- Description: Coastal urban expansion is on an upward trajectory, which poses serious threats to ecosystem functioning, human wellbeing and the general environment across the globe. It is on this premise that this study brings to the fore the growing complexity of environmental sustainability problems in a former apartheid space, as characterized by coastal urbanization and the intricacies of vegetation conservation. Consequently, literature utilized for this study reveals that urban expansion has led to an uncontrolled threat to the coastal ecosystem, culminating in soil erosion, environmental pollution through illegal dumping of solid waste, loss of coastal vegetation to other land use types, among others. Therefore, constant monitoring of these spaces is needed due to their fragility, as they are pivotal in the earth-atmosphere processes to the benefit of the entire humanity. To this end, the current study offers critical analysis and insights about the South African coastal ecological space. The essence of using BCMM in its consideration as an ecological space and former apartheid territory brings to the fore a scientific explanation of the spatial configuration and changes in the CVEs of the study area during the post-colonial era. In the course of investigating this study, the Urban Green Sustainability (UGS) theory was adopted in the course of selecting the review of literature, methodological approach and analysis of results. A mixed methodological approach (qualitative, quantitative and geospatial techniques) was explored in data collection and analysis. 254 copies of the questionnaire were returned and analysed for this research. Results generated revealed by the BCMM respondents confirms the occurrence of uncontrolled urbanization, deforestation and crop cultivation as major causes of coastal vegetation loss. In the same vein, the LULC classification results revealed that about 466 km2 of forest vegetation has been lost in BCMM from 1998-2018. Also, LULC classification results were validated by performing the Normalized Difference Built-Up Index (NDBI), Normalized Difference Vegetative Index (NDVI), Kappa’s coefficient (k), coefficient of determination (R2) and Pearson’s Product Moment Correlation (P) tests. The results also revealed that the built-up area had increased from 194 km2 in 1998 to 814 km2 in 2008. Further, all statistical tests revealed very good and highly correlated overall classification accuracies (of R2=0.89 and P=0.86) during the study period (1998 – 2018). This study makes a clarion call towards the rehabilitation of degraded coastal environments and proffers solutions towards the actualization of environmentally sustainable CVEs which offers optimal ecosystem services. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
Democratic citizenship in mathematics teachers’ preparation in South African Universities
- Olawale, Babawande Emmanuel https://orcid.org/ 0000-0001-5265-1583
- Authors: Olawale, Babawande Emmanuel https://orcid.org/ 0000-0001-5265-1583
- Date: 2021-02
- Subjects: Citizenship -- Study and teaching , Authoritarianism , Mathematics -- Study and teaching
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/20079 , vital:45107
- Description: Promoting a clearer understanding of the role of schools in developing democratic dispositions among young citizens is a matter of importance across the world. This is because school is believed to be the best place where future free and democratic citizens can be prepared. Similarly, it is a place where young people are equipped with the necessary skills and knowledge that will assist them in deliberating democratically, developing a better understanding of political structures and economic and world history, and learning the relevant numeracy, literacy and critical thinking skills. Unfortunately, current teacher education programmes appear to represent potential stumbling blocks to schooling playing a greater role in educating the youth for democracy and democratic citizenship. This study explored two contradictory theoretical roles for mathematics teacher education programmes, in relation to power and control in education and society. The first is that, in reality, mathematics teacher education is essentially re-productive, in that its authoritarian relationship does not encourage confrontational discussion or critique, or challenge existing and dominant practices. The second is that, in a world where democracy is increasingly becoming a global phenomenon central to development, teacher education is (or should be) essentially democratic in nature. Thus, underpinned by the interpretivist paradigm, this study employed a qualitative research approach. It also utilised a case study design as a strategy for data collection, in order to explore how the mathematics teacher education programmes in South African universities prepare learners for democratic citizenship. As such, three universities in two provinces in South Africa participated in the study, and data were collected through interviews, observation and document reviews. At each institution, interviews were carried out with mathematics teacher educators and pre-service mathematics student teachers in their second to fourth year of study. Similarly, observations took place in different teaching sessions at each institution, and in different formats. Relevant documents were also reviewed for the study. The research findings revealed that the concepts of democracy and democratic citizenship are multifaceted. The participants’ understanding of these concepts was influenced by their individual expectations, as well as their social, political and economic environments, among many other factors. In addition, it was evident that mathematics teacher education programmes play a significant role in developing socially active citizens and democratic mathematics teachers. The research findings revealed, however, that contradictions exist between pedagogical approaches that are capable of developing democratic citizens, mathematics teacher educators’ ideal image of their practices within the classroom, and the participants’ conception of mathematics. As a result, no engagement occurs in social and critical pedagogy within mathematics education classrooms, to allow learners to view mathematics as a tool for confronting issues of justice and inequality in their community and the world at large. The research findings also revealed that the practices of the main structures which are tasked with the responsibility of promoting democratic practices within higher education institutions seem ineffective, as a result of favouritism and an autocratic approach to decision making. Based on the research findings, a recommendation is made that mathematics educators democratise their classrooms, in order to develop democratic citizens who are committed to democratic principles. Another recommendation is that, in their mathematics classrooms, educators use a problem-posing pedagogical approach which is capable of challenging power structures, thereby empowering learners as users of mathematics. This will not be possible without a professional development programme guiding mathematics teacher educators in establishing and managing their democratic classrooms. Similarly, it is recommended that student representative councils, as the structures that are best known for supporting democratic citizenship at universities, strive to follow the basic principles of democratic governance. Finally, the researcher concluded that mathematics education and the task of preparing mathematics student teachers for democratic citizenship are of the utmost importance, if South Africans are to cultivate and maintain a democracy that contributes to a culture which fundamentally supports democratic principles. , Thesis (PhD) -- Faculty of Education, 2021
- Full Text:
- Authors: Olawale, Babawande Emmanuel https://orcid.org/ 0000-0001-5265-1583
- Date: 2021-02
- Subjects: Citizenship -- Study and teaching , Authoritarianism , Mathematics -- Study and teaching
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/20079 , vital:45107
- Description: Promoting a clearer understanding of the role of schools in developing democratic dispositions among young citizens is a matter of importance across the world. This is because school is believed to be the best place where future free and democratic citizens can be prepared. Similarly, it is a place where young people are equipped with the necessary skills and knowledge that will assist them in deliberating democratically, developing a better understanding of political structures and economic and world history, and learning the relevant numeracy, literacy and critical thinking skills. Unfortunately, current teacher education programmes appear to represent potential stumbling blocks to schooling playing a greater role in educating the youth for democracy and democratic citizenship. This study explored two contradictory theoretical roles for mathematics teacher education programmes, in relation to power and control in education and society. The first is that, in reality, mathematics teacher education is essentially re-productive, in that its authoritarian relationship does not encourage confrontational discussion or critique, or challenge existing and dominant practices. The second is that, in a world where democracy is increasingly becoming a global phenomenon central to development, teacher education is (or should be) essentially democratic in nature. Thus, underpinned by the interpretivist paradigm, this study employed a qualitative research approach. It also utilised a case study design as a strategy for data collection, in order to explore how the mathematics teacher education programmes in South African universities prepare learners for democratic citizenship. As such, three universities in two provinces in South Africa participated in the study, and data were collected through interviews, observation and document reviews. At each institution, interviews were carried out with mathematics teacher educators and pre-service mathematics student teachers in their second to fourth year of study. Similarly, observations took place in different teaching sessions at each institution, and in different formats. Relevant documents were also reviewed for the study. The research findings revealed that the concepts of democracy and democratic citizenship are multifaceted. The participants’ understanding of these concepts was influenced by their individual expectations, as well as their social, political and economic environments, among many other factors. In addition, it was evident that mathematics teacher education programmes play a significant role in developing socially active citizens and democratic mathematics teachers. The research findings revealed, however, that contradictions exist between pedagogical approaches that are capable of developing democratic citizens, mathematics teacher educators’ ideal image of their practices within the classroom, and the participants’ conception of mathematics. As a result, no engagement occurs in social and critical pedagogy within mathematics education classrooms, to allow learners to view mathematics as a tool for confronting issues of justice and inequality in their community and the world at large. The research findings also revealed that the practices of the main structures which are tasked with the responsibility of promoting democratic practices within higher education institutions seem ineffective, as a result of favouritism and an autocratic approach to decision making. Based on the research findings, a recommendation is made that mathematics educators democratise their classrooms, in order to develop democratic citizens who are committed to democratic principles. Another recommendation is that, in their mathematics classrooms, educators use a problem-posing pedagogical approach which is capable of challenging power structures, thereby empowering learners as users of mathematics. This will not be possible without a professional development programme guiding mathematics teacher educators in establishing and managing their democratic classrooms. Similarly, it is recommended that student representative councils, as the structures that are best known for supporting democratic citizenship at universities, strive to follow the basic principles of democratic governance. Finally, the researcher concluded that mathematics education and the task of preparing mathematics student teachers for democratic citizenship are of the utmost importance, if South Africans are to cultivate and maintain a democracy that contributes to a culture which fundamentally supports democratic principles. , Thesis (PhD) -- Faculty of Education, 2021
- Full Text:
Portrayals of masculinity in selected Nigerian plays
- Authors: Onuoha, Beatrice Nwawuloke
- Date: 2021-06
- Subjects: Masculinity in literature , Nigeria -- In literature
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22131 , vital:51985
- Description: This work critically interrogates the portrayal of masculinity in plays written by both male and female Nigerian playwrights. Selected plays (three from each author) of Wole Soyinka, Femi Osofisan, Tess Onwueme and Tracie Utoh-Ezeajugh were studied in order to proffer answers to certain critical questions, some of which include determining whether the way male playwrights construct the psychosocial temperament of lead male characters differs from how such is depicted in the works of female authors. The study also sought to ascertain how the concept of masculinity has evolved through the careers of three generations of playwriting in Nigeria. While evaluating the differences that exist in the portrayal of masculinity in the male lead characters in the works of selected male playwrights when compared to those of their female counterparts, the study equally examines the portrayals of male identities in the selected texts. It also evaluates the notion of masculinity shift among the three generations of Nigerian playwrights with a view to ascertaining how textual portrayals of characters and events reflect the changing values that are held about male identities in different Nigerian societies. In executing these objectives, the study adopts a qualitative method, and then eclectically employs Raewyn Connell’s (1995) Theory of Masculinity, Judith Butler’s (1990) Theory of Performativity, and Louis Athan Althusser’s (1970) Idea of Interpellation as the Theoretical Framework to guide the analysis and interpretation of the selected texts. Furthermore, the study follows a constructivist model that involves several stages including the identification of the selected plays as the main texts, a perusal of the plays, review of the literature on gender portrayals in the plays, and a critiquing of the portrayal of masculinity in them. The findings of the analysis reveal that masculinity is a conditional, provisional and elusive subject. It is created in a certain socio-cultural and historical context and evolves according to situations. The studied texts demonstrate the artistic agency of women in constructing men’s masculinity. They imply that masculinity and femininity are like Siamese twins in the building of a peaceful, strong, and new nation. Moreover, the playwrights under study divulge that power is the key factor in (de)constructing and (re)defining of masculinity of men. Through their plays, the dramatists challenge and attempt to change the stereotypical constructs of men, dismantle the traditional gender roles and propose a new way of envisioning gender, where hegemonic principles can be nullified. It is therefore the submission of this work that Soyinka, Osofisan, Onwueme and Utoh-Ezeajugh do not affirm the social construct of masculinity but rather interrogate them. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Authors: Onuoha, Beatrice Nwawuloke
- Date: 2021-06
- Subjects: Masculinity in literature , Nigeria -- In literature
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22131 , vital:51985
- Description: This work critically interrogates the portrayal of masculinity in plays written by both male and female Nigerian playwrights. Selected plays (three from each author) of Wole Soyinka, Femi Osofisan, Tess Onwueme and Tracie Utoh-Ezeajugh were studied in order to proffer answers to certain critical questions, some of which include determining whether the way male playwrights construct the psychosocial temperament of lead male characters differs from how such is depicted in the works of female authors. The study also sought to ascertain how the concept of masculinity has evolved through the careers of three generations of playwriting in Nigeria. While evaluating the differences that exist in the portrayal of masculinity in the male lead characters in the works of selected male playwrights when compared to those of their female counterparts, the study equally examines the portrayals of male identities in the selected texts. It also evaluates the notion of masculinity shift among the three generations of Nigerian playwrights with a view to ascertaining how textual portrayals of characters and events reflect the changing values that are held about male identities in different Nigerian societies. In executing these objectives, the study adopts a qualitative method, and then eclectically employs Raewyn Connell’s (1995) Theory of Masculinity, Judith Butler’s (1990) Theory of Performativity, and Louis Athan Althusser’s (1970) Idea of Interpellation as the Theoretical Framework to guide the analysis and interpretation of the selected texts. Furthermore, the study follows a constructivist model that involves several stages including the identification of the selected plays as the main texts, a perusal of the plays, review of the literature on gender portrayals in the plays, and a critiquing of the portrayal of masculinity in them. The findings of the analysis reveal that masculinity is a conditional, provisional and elusive subject. It is created in a certain socio-cultural and historical context and evolves according to situations. The studied texts demonstrate the artistic agency of women in constructing men’s masculinity. They imply that masculinity and femininity are like Siamese twins in the building of a peaceful, strong, and new nation. Moreover, the playwrights under study divulge that power is the key factor in (de)constructing and (re)defining of masculinity of men. Through their plays, the dramatists challenge and attempt to change the stereotypical constructs of men, dismantle the traditional gender roles and propose a new way of envisioning gender, where hegemonic principles can be nullified. It is therefore the submission of this work that Soyinka, Osofisan, Onwueme and Utoh-Ezeajugh do not affirm the social construct of masculinity but rather interrogate them. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
Assessment of the human health implications of climate variability in East London, Eastern Cape, South Africa
- Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Authors: Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Date: 2018
- Subjects: Climatic changes http://id.loc.gov/authorities/subjects/sh85027037
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/19715 , vital:43171
- Description: Impacts associated with climate variability and extreme heat are already obvious in varying degrees and expected to be disruptive in the near future across the globe especially in the urban regions. Urban areas have distinctive features that leave their residents and properties vulnerable to extreme climate events. Global temperatures continue to change, reaching new levels almost every year for the past two decades. However, even though the causes are debated it is evident that climate variability is real. Climate variability and disaster risk are threats to human health that adversely reinforce each other. Better knowledge on the association between climate change, variability and extreme weather-related illness is needed and can aid strategies to reduce vulnerabilities. The impacts of climate variability on the health of residents in East London (EL) area in the Eastern Cape Province, South Africa were explored through four interdependent research segments. The first section examined the climate variability and urban surface thermal characteristics implication on human health using Remote Sensing (RS) and Geographic Information System (GIS) techniques. Remote sensing was used to assess the Land Surface Temperature (LST) and estimated Radiation (R) of East London area from Landsat Thematic Mapper (TM) images for 1986, 1996, 2006 as well as from Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) for 2016 spanning a period of 30 years. Rapid urbanization and land cover changes in this area have contributed significantly to this drastic change in the natural land surface characteristics (increased land surface temperature and surface solar radiation). For instance, vegetation cover declined by about 358.812km2 while built-up areas increased by 175.473km2 during this period which correlates with the area thermal characteristics changes. Radiation levels also increased over the years with values exceeding the global solar radiation index. Exposure to increased surface radiation poses risks of heat stroke, skin cancer and heart disease to the local population. Consequently, this study provides pertinent information on human health sustainability and epidemiological case management. The second part explored past temperature and humidity trends (1986-2016) and projects future trends (2017-2030). The historical data of meteorological variables were obtained from the archives of the South African Weather Service and analyzed using the ordinary least square regression model in GRETL (GNU Regression Econometric and Time-series Library) statistical software. This study discovered a local consistency between models and the observations add to existing knowledge and this is crucial in knowing the shifts in climatic change as well as recognizing variability and its conflicting effects on human health, environment, agriculture, ecological sustainability and socioeconomic status in the region. The third segment assessed the potential impacts of climate variability on health using existing heat indices during the study period. The results demonstrated that in East London from 1986 to 2016 during summer and autumn (December to May) of various years exceeded high heat index values. It is obvious that summer and autumn months are more vulnerable to heat extreme and humidex. The humidex and Heat Index (HI) increased annually by 0.03 percent and 0.9 percent respectively throughout the study period. The increment in the various indices showed highly significant ill-health and environmental impacts on humans especially with prolonged exposure. The last segment appraised the association between climatic elements and epidemiological incidences of the study area between 2012 and 2016. The epidemiology incidences data were obtained from the archives of the Cecilia Makiwane Hospital in East London area and National Tertiary Service Grant (NTSG) database for the period. The results have showed that there exists significant effects of climate variability on the health of East London residents and these have been identified to have negative impacts on health of the people in the area. This study also revealed noticeable impacts of extreme heat on human health and a positive correlation between meteorological components (HI and temperature) and epidemiological cases (cardiovascular, skin cancer and diarrhea) during the study period. , Thesis (PhD) (Geography) -- University of Fort Hare, 2018
- Full Text:
- Authors: Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Date: 2018
- Subjects: Climatic changes http://id.loc.gov/authorities/subjects/sh85027037
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/19715 , vital:43171
- Description: Impacts associated with climate variability and extreme heat are already obvious in varying degrees and expected to be disruptive in the near future across the globe especially in the urban regions. Urban areas have distinctive features that leave their residents and properties vulnerable to extreme climate events. Global temperatures continue to change, reaching new levels almost every year for the past two decades. However, even though the causes are debated it is evident that climate variability is real. Climate variability and disaster risk are threats to human health that adversely reinforce each other. Better knowledge on the association between climate change, variability and extreme weather-related illness is needed and can aid strategies to reduce vulnerabilities. The impacts of climate variability on the health of residents in East London (EL) area in the Eastern Cape Province, South Africa were explored through four interdependent research segments. The first section examined the climate variability and urban surface thermal characteristics implication on human health using Remote Sensing (RS) and Geographic Information System (GIS) techniques. Remote sensing was used to assess the Land Surface Temperature (LST) and estimated Radiation (R) of East London area from Landsat Thematic Mapper (TM) images for 1986, 1996, 2006 as well as from Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) for 2016 spanning a period of 30 years. Rapid urbanization and land cover changes in this area have contributed significantly to this drastic change in the natural land surface characteristics (increased land surface temperature and surface solar radiation). For instance, vegetation cover declined by about 358.812km2 while built-up areas increased by 175.473km2 during this period which correlates with the area thermal characteristics changes. Radiation levels also increased over the years with values exceeding the global solar radiation index. Exposure to increased surface radiation poses risks of heat stroke, skin cancer and heart disease to the local population. Consequently, this study provides pertinent information on human health sustainability and epidemiological case management. The second part explored past temperature and humidity trends (1986-2016) and projects future trends (2017-2030). The historical data of meteorological variables were obtained from the archives of the South African Weather Service and analyzed using the ordinary least square regression model in GRETL (GNU Regression Econometric and Time-series Library) statistical software. This study discovered a local consistency between models and the observations add to existing knowledge and this is crucial in knowing the shifts in climatic change as well as recognizing variability and its conflicting effects on human health, environment, agriculture, ecological sustainability and socioeconomic status in the region. The third segment assessed the potential impacts of climate variability on health using existing heat indices during the study period. The results demonstrated that in East London from 1986 to 2016 during summer and autumn (December to May) of various years exceeded high heat index values. It is obvious that summer and autumn months are more vulnerable to heat extreme and humidex. The humidex and Heat Index (HI) increased annually by 0.03 percent and 0.9 percent respectively throughout the study period. The increment in the various indices showed highly significant ill-health and environmental impacts on humans especially with prolonged exposure. The last segment appraised the association between climatic elements and epidemiological incidences of the study area between 2012 and 2016. The epidemiology incidences data were obtained from the archives of the Cecilia Makiwane Hospital in East London area and National Tertiary Service Grant (NTSG) database for the period. The results have showed that there exists significant effects of climate variability on the health of East London residents and these have been identified to have negative impacts on health of the people in the area. This study also revealed noticeable impacts of extreme heat on human health and a positive correlation between meteorological components (HI and temperature) and epidemiological cases (cardiovascular, skin cancer and diarrhea) during the study period. , Thesis (PhD) (Geography) -- University of Fort Hare, 2018
- Full Text:
Assessment of the human health implications of climate variability in East London, Eastern Cape, South Africa
- Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Authors: Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Date: 2018-05
- Subjects: Climatic changes , Global temperature changes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/25360 , vital:64224
- Description: Impacts associated with climate variability and extreme heat are already obvious in varying degrees and expected to be disruptive in the near future across the globe especially in the urban regions. Urban areas have distinctive features that leave their residents and properties vulnerable to extreme climate events. Global temperatures continue to change, reaching new levels almost every year for the past two decades. However, even though the causes are debated it is evident that climate variability is real. Climate variability and disaster risk are threats to human health that adversely reinforce each other. Better knowledge on the association between climate change, variability and extreme weather-related illness is needed and can aid strategies to reduce vulnerabilities. The impacts of climate variability on the health of residents in East London (EL) area in the Eastern Cape Province, South Africa were explored through four interdependent research segments. The first section examined the climate variability and urban surface thermal characteristics implication on human health using Remote Sensing (RS) and Geographic Information System (GIS) techniques. Remote sensing was used to assess the Land Surface Temperature (LST) and estimated Radiation (R) of East London area from Landsat Thematic Mapper (TM) images for 1986, 1996, 2006 as well as from Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) for 2016 spanning a period of 30 years. Rapid urbanization and land cover changes in this area have contributed significantly to this drastic change in the natural land surface characteristics (increased land surface temperature and surface solar radiation). For instance, vegetation cover declined by about 358.812km2 while built-up areas increased by 175.473km2 during this period which correlates with the area thermal characteristics changes. Radiation levels also increased over the years with values exceeding the global solar radiation index. Exposure to increased surface radiation poses risks of heat stroke, skin cancer and heart disease to the local population. Consequently, this study provides pertinent information on human health sustainability and epidemiological case management. The second part explored past temperature and humidity trends (1986-2016) and projects future trends (2017-2030). The historical data of meteorological variables were obtained from the archives of the South African Weather Service and analyzed using the ordinary least square regression model in GRETL (GNU Regression Econometric and Time-series Library) statistical software. This study discovered a local consistency between models and the observations add to existing knowledge and this is crucial in knowing the shifts in climatic change as well as recognizing variability and its conflicting effects on human health, environment, agriculture, ecological sustainability and socioeconomic status in the region. The third segment assessed the potential impacts of climate variability on health using existing heat indices during the study period. The results demonstrated that in East London from 1986 to 2016 during summer and autumn (December to May) of various years exceeded high heat index values. It is obvious that summer and autumn months are more vulnerable to heat extreme and humidex. The humidex and Heat Index (HI) increased annually by 0.03percent and 0.9percent respectively throughout the study period. The increment in the various indices showed highly significant ill-health and environmental impacts on humans especially with prolonged exposure. The last segment appraised the association between climatic elements and epidemiological incidences of the study area between 2012 and 2016. The epidemiology incidences data were obtained from the archives of the Cecilia Makiwane Hospital in East London area and National Tertiary Service Grant (NTSG) database for the period. The results have showed that there exists significant effects of climate variability on the health of East London residents and these have been identified to have negative impacts on health of the people in the area. This study also revealed noticeable impacts of extreme heat on human health and a positive correlation between meteorological components (HI and temperature) and epidemiological cases (cardiovascular, skin cancer and diarrhea) during the study period. , Thesis (PhD) -- Faculty of Science and Agriculture, 2018
- Full Text:
- Authors: Orimoloye, Israel Ropo https://orcid.org/0000-0001-5058-2799
- Date: 2018-05
- Subjects: Climatic changes , Global temperature changes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/25360 , vital:64224
- Description: Impacts associated with climate variability and extreme heat are already obvious in varying degrees and expected to be disruptive in the near future across the globe especially in the urban regions. Urban areas have distinctive features that leave their residents and properties vulnerable to extreme climate events. Global temperatures continue to change, reaching new levels almost every year for the past two decades. However, even though the causes are debated it is evident that climate variability is real. Climate variability and disaster risk are threats to human health that adversely reinforce each other. Better knowledge on the association between climate change, variability and extreme weather-related illness is needed and can aid strategies to reduce vulnerabilities. The impacts of climate variability on the health of residents in East London (EL) area in the Eastern Cape Province, South Africa were explored through four interdependent research segments. The first section examined the climate variability and urban surface thermal characteristics implication on human health using Remote Sensing (RS) and Geographic Information System (GIS) techniques. Remote sensing was used to assess the Land Surface Temperature (LST) and estimated Radiation (R) of East London area from Landsat Thematic Mapper (TM) images for 1986, 1996, 2006 as well as from Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) for 2016 spanning a period of 30 years. Rapid urbanization and land cover changes in this area have contributed significantly to this drastic change in the natural land surface characteristics (increased land surface temperature and surface solar radiation). For instance, vegetation cover declined by about 358.812km2 while built-up areas increased by 175.473km2 during this period which correlates with the area thermal characteristics changes. Radiation levels also increased over the years with values exceeding the global solar radiation index. Exposure to increased surface radiation poses risks of heat stroke, skin cancer and heart disease to the local population. Consequently, this study provides pertinent information on human health sustainability and epidemiological case management. The second part explored past temperature and humidity trends (1986-2016) and projects future trends (2017-2030). The historical data of meteorological variables were obtained from the archives of the South African Weather Service and analyzed using the ordinary least square regression model in GRETL (GNU Regression Econometric and Time-series Library) statistical software. This study discovered a local consistency between models and the observations add to existing knowledge and this is crucial in knowing the shifts in climatic change as well as recognizing variability and its conflicting effects on human health, environment, agriculture, ecological sustainability and socioeconomic status in the region. The third segment assessed the potential impacts of climate variability on health using existing heat indices during the study period. The results demonstrated that in East London from 1986 to 2016 during summer and autumn (December to May) of various years exceeded high heat index values. It is obvious that summer and autumn months are more vulnerable to heat extreme and humidex. The humidex and Heat Index (HI) increased annually by 0.03percent and 0.9percent respectively throughout the study period. The increment in the various indices showed highly significant ill-health and environmental impacts on humans especially with prolonged exposure. The last segment appraised the association between climatic elements and epidemiological incidences of the study area between 2012 and 2016. The epidemiology incidences data were obtained from the archives of the Cecilia Makiwane Hospital in East London area and National Tertiary Service Grant (NTSG) database for the period. The results have showed that there exists significant effects of climate variability on the health of East London residents and these have been identified to have negative impacts on health of the people in the area. This study also revealed noticeable impacts of extreme heat on human health and a positive correlation between meteorological components (HI and temperature) and epidemiological cases (cardiovascular, skin cancer and diarrhea) during the study period. , Thesis (PhD) -- Faculty of Science and Agriculture, 2018
- Full Text:
Bayesian spatio-temporal zero-inflated mixed models for overdispersion on chronic disease mapping
- Osuji, Georgeleen O https://orcid.org/0000-0002-8408-3928
- Authors: Osuji, Georgeleen O https://orcid.org/0000-0002-8408-3928
- Date: 2021-12
- Subjects: Medical mapping , Bayesian statistical decision theory
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23644 , vital:58230
- Description: Background: Life expectancy in most developing countries has remarkably increased and decreased in mortality, but under 5 years old mortality has increased due to HIV and Tuberculosis incidence. Many factors have been established to influence the mortality rate among HIV patients and understanding the factors contribution to the risk of under 5-year-old mortality is important for designing appropriate health interventions. Excess zeros usually occur in such HIV mortality count data. Mixed models consisting of count part and zero part are often used to describe the observed excess zero in the data. Poisson models are popular modeling inference, but Negative-Binomial models are more flexible in analyzing count data and dealing with overdispersion. Method: This research proposed to develop two-part hurdle models in analyzing areal zero count data. A spatial Bayesian lognormal-logit hurdle model (BLLHM) with random effects characterizes and cross-spatial dependencies were introduced. The parameter inferences and predictions were evaluated using the Markov Chain Monte Carlo algorithm. The model proposed was applied to HIV-positive under 5-year-old mortality collected from the Eastern Cape Department of Health. Results: Bayesian lognormal-logit hurdle model is selected as the best model fit. It is observed that the total number of HIV patients not on ART-HIVnotTB (0.000612, p <0.000) was positively and statistically significantly associated with the HIV-positive mortality of under 5 years patients. Both CD4 counts were done on newly diagnosed HIV rate (CD4count) and HIV-positive new patients screened for TB rate (HIVTBrate) were negatively and statistically significantly associated with the HIV-positive mortality of under 5 years patients (-0.6294, p = 0.000 and -0.00056, p = 0.0052). However, the covariate HIV positive Tuberculosis Preventive therapy (TPT) uptake rate (HIVandTB) was not statistically significantly associated with the HIV-positive mortality of under 5 years patients (-0.00155, p = 0.5392). Conclusion: The model is flexible to deal with zero-inflated and over-dispersed count data. There is a need to consider the risk of cause-specific under-5-year-old mortality in terms of spatial effects. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
- Authors: Osuji, Georgeleen O https://orcid.org/0000-0002-8408-3928
- Date: 2021-12
- Subjects: Medical mapping , Bayesian statistical decision theory
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23644 , vital:58230
- Description: Background: Life expectancy in most developing countries has remarkably increased and decreased in mortality, but under 5 years old mortality has increased due to HIV and Tuberculosis incidence. Many factors have been established to influence the mortality rate among HIV patients and understanding the factors contribution to the risk of under 5-year-old mortality is important for designing appropriate health interventions. Excess zeros usually occur in such HIV mortality count data. Mixed models consisting of count part and zero part are often used to describe the observed excess zero in the data. Poisson models are popular modeling inference, but Negative-Binomial models are more flexible in analyzing count data and dealing with overdispersion. Method: This research proposed to develop two-part hurdle models in analyzing areal zero count data. A spatial Bayesian lognormal-logit hurdle model (BLLHM) with random effects characterizes and cross-spatial dependencies were introduced. The parameter inferences and predictions were evaluated using the Markov Chain Monte Carlo algorithm. The model proposed was applied to HIV-positive under 5-year-old mortality collected from the Eastern Cape Department of Health. Results: Bayesian lognormal-logit hurdle model is selected as the best model fit. It is observed that the total number of HIV patients not on ART-HIVnotTB (0.000612, p <0.000) was positively and statistically significantly associated with the HIV-positive mortality of under 5 years patients. Both CD4 counts were done on newly diagnosed HIV rate (CD4count) and HIV-positive new patients screened for TB rate (HIVTBrate) were negatively and statistically significantly associated with the HIV-positive mortality of under 5 years patients (-0.6294, p = 0.000 and -0.00056, p = 0.0052). However, the covariate HIV positive Tuberculosis Preventive therapy (TPT) uptake rate (HIVandTB) was not statistically significantly associated with the HIV-positive mortality of under 5 years patients (-0.00155, p = 0.5392). Conclusion: The model is flexible to deal with zero-inflated and over-dispersed count data. There is a need to consider the risk of cause-specific under-5-year-old mortality in terms of spatial effects. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
Compartmentalization of mineral elements, nutritional factors, biological potentials and phytochemical profiles in the fruits of Musa sinensis L.(Banana) and Musa paradisiaca L.(Plantain): A comparison among soft flesh, peel and boiled peel extract
- Oyeyinka, Barnabas Oluwatomide https://orcid.org/0000-0003-1191-9365
- Authors: Oyeyinka, Barnabas Oluwatomide https://orcid.org/0000-0003-1191-9365
- Date: 2021-09
- Subjects: Bananas , Plantain banana
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23655 , vital:58274
- Description: Fruits are key contributors to human nutrition and health. However, banana and plantain are typical examples of fruits that have nutritionally under-utilized peel by-products. This study was thus carried out to investigate the compartmental distribution (soft flesh, peel, and boiled peel extract) of mineral elements, nutritional factors, biological potentials, and phytochemical profiles in M. sinensis and M. paradisiaca fruits (ripening stage 4-5), with focus on the peels. Proximal and and antinutritive analyses were done with standard methods of the Association of Official Analytical Chemists (AOAC), while mineral element composition in the fruit components was analyzed with the inductively coupled plasma optical emission spectroscopy (ICP-OES). The pharmacological potential of M. sinensis and M. paradisiaca fruit components was investigated spectrophotometrically by evaluating the polyphenolic constituents (total phenol, proanthocyanidin, flavonoid) and in vitro radical scavenging activities of the aqueous, acetone and ethanol extracts, using DPPH, ABTS, and FRAP assay models. The correlational evaluation of the polyphenolics and antioxidant activity in the components of both fruits using Pearson’s correlational coefficient (r). The proximal assays revealed that moisture content, fiber content, and carbohydratecontent were substantially present in the flesh and peel of M. sinensis and M. paradisiaca, while lipid content was low. The antinutritive results revealed safe levels of alkaloid, oxalate, phytate, and saponin factors in the flesh and peel by-products. Mineral analysis results indicated substantial levels of the macroelements K, Mg, Ca, and P in the peels. Other results revealed that acetone extracts had the highest phenolic, proanthocyanidin and flavonoid constituents respectively, across the soft flesh components ofM. sinensis (119.05 ± 5.80 mgGAE/g; 337.48 ± 13.16 mgCE/g; 602.64 ± 3.65 mgQE/g), M. paradisiaca (114.80 ± 1.49 mgGAE/g; 436.09 ± 36.44 mgCE/g; 777.35 ± 150.95mgQE/g) and the peel component of M. paradisiaca (136.87 ± 5.69 mgGAE/g; 530.06 ± 53.51 mgCE/g; 750.87 ± 55.61 mgQE/g), with an exception of the phenolic content of M. sinensis peel, where it was highest in the ethanol extract (157.19 ± 4.76 mgGAE/g). The ABTS (0.03 mg/mL) and DPPH (0.03 mg/mL) activities were at their highest in the boiled peel extracts of M. sinensis and M. paradisiaca, while ferric reducing power was highest in ethanol extracts across M. sinensis soft flesh, peel, and M. paradisiaca flesh. Acetone extract of M. paradisiaca peel had the highest ferric reducing capacity at peak concentration (0.1 mg/mL). Correlational analysis revealed a negative correlation between respective phenolic, proanthocyanidin, and flavonoid content and the IC50DPPH antioxidant capacity in M. sinensis flesh, M. sinensis peel and M. paradisiaca flesh. Conversely, there was positive correlation between IC50 DPPH with proanthocyanidin and flavonoid in M. paradisiaca peel. Negative correlation was detected between the phenolic, proanthocyanidin and flavonoid contents and IC50ABTS in M. sinensis flesh. Positive correlation was observed between respective phenolic, proanthocyanidin and flavonoid contentwith IC50 ABTS in M. sinensis peel, M. paradisiaca flesh and M. paradisiaca peel. There was negative correlation between the respective phenolic, proanthocyanidin and flavonoid contents and IC50 FRAP in the flesh of M. sinensis, while positive correlation was observed in M. sinensis peel. M. paradisiaca flesh on the other hand, showed positive correlation between the IC50 FRAP and the respective phytochemical contents. However, the peel, there was negative correlation. The correlational evaluation in this study revealed general positive and negative correlational patterns, which implies that no polyphenolic constituent contributed exclusively to antioxidant activity, but rather in combination. Ultrastructure and elemental spectra of M. sinensis and M. paradisiaca exocarps were analysed with electron microscopy (SEM)and energy dispersive x-ray (EDX). Microstructures such as interlocked, polyhedral epidermal cells, ellipsoid-shaped stomata, guard cells, intercellular space, anticlinal-patterned walls, and subsidiary cells were observed. The elemental spectra revealed the presence of elements such as potassium, iron, carbon, oxygen, silicon, and gold, with consistently high to relatively high carbon and oxygen peaks in M. sinensis and M. paradisiaca exocarps. The relative similarity observed in the constituents of a number of the elemental spectra in M. sinensis and M. paradisiaca peels, reflects some degree of relatedness. These outcomes indicate that banana and plantain peel and boiled peel extracts are nutritive, medicinal and potential nutraceuticals, with food preservative, shelf-life and quality enhancement potentials. The instrumentation in this study also have potential relevance in industrial food product analysis. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
- Authors: Oyeyinka, Barnabas Oluwatomide https://orcid.org/0000-0003-1191-9365
- Date: 2021-09
- Subjects: Bananas , Plantain banana
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23655 , vital:58274
- Description: Fruits are key contributors to human nutrition and health. However, banana and plantain are typical examples of fruits that have nutritionally under-utilized peel by-products. This study was thus carried out to investigate the compartmental distribution (soft flesh, peel, and boiled peel extract) of mineral elements, nutritional factors, biological potentials, and phytochemical profiles in M. sinensis and M. paradisiaca fruits (ripening stage 4-5), with focus on the peels. Proximal and and antinutritive analyses were done with standard methods of the Association of Official Analytical Chemists (AOAC), while mineral element composition in the fruit components was analyzed with the inductively coupled plasma optical emission spectroscopy (ICP-OES). The pharmacological potential of M. sinensis and M. paradisiaca fruit components was investigated spectrophotometrically by evaluating the polyphenolic constituents (total phenol, proanthocyanidin, flavonoid) and in vitro radical scavenging activities of the aqueous, acetone and ethanol extracts, using DPPH, ABTS, and FRAP assay models. The correlational evaluation of the polyphenolics and antioxidant activity in the components of both fruits using Pearson’s correlational coefficient (r). The proximal assays revealed that moisture content, fiber content, and carbohydratecontent were substantially present in the flesh and peel of M. sinensis and M. paradisiaca, while lipid content was low. The antinutritive results revealed safe levels of alkaloid, oxalate, phytate, and saponin factors in the flesh and peel by-products. Mineral analysis results indicated substantial levels of the macroelements K, Mg, Ca, and P in the peels. Other results revealed that acetone extracts had the highest phenolic, proanthocyanidin and flavonoid constituents respectively, across the soft flesh components ofM. sinensis (119.05 ± 5.80 mgGAE/g; 337.48 ± 13.16 mgCE/g; 602.64 ± 3.65 mgQE/g), M. paradisiaca (114.80 ± 1.49 mgGAE/g; 436.09 ± 36.44 mgCE/g; 777.35 ± 150.95mgQE/g) and the peel component of M. paradisiaca (136.87 ± 5.69 mgGAE/g; 530.06 ± 53.51 mgCE/g; 750.87 ± 55.61 mgQE/g), with an exception of the phenolic content of M. sinensis peel, where it was highest in the ethanol extract (157.19 ± 4.76 mgGAE/g). The ABTS (0.03 mg/mL) and DPPH (0.03 mg/mL) activities were at their highest in the boiled peel extracts of M. sinensis and M. paradisiaca, while ferric reducing power was highest in ethanol extracts across M. sinensis soft flesh, peel, and M. paradisiaca flesh. Acetone extract of M. paradisiaca peel had the highest ferric reducing capacity at peak concentration (0.1 mg/mL). Correlational analysis revealed a negative correlation between respective phenolic, proanthocyanidin, and flavonoid content and the IC50DPPH antioxidant capacity in M. sinensis flesh, M. sinensis peel and M. paradisiaca flesh. Conversely, there was positive correlation between IC50 DPPH with proanthocyanidin and flavonoid in M. paradisiaca peel. Negative correlation was detected between the phenolic, proanthocyanidin and flavonoid contents and IC50ABTS in M. sinensis flesh. Positive correlation was observed between respective phenolic, proanthocyanidin and flavonoid contentwith IC50 ABTS in M. sinensis peel, M. paradisiaca flesh and M. paradisiaca peel. There was negative correlation between the respective phenolic, proanthocyanidin and flavonoid contents and IC50 FRAP in the flesh of M. sinensis, while positive correlation was observed in M. sinensis peel. M. paradisiaca flesh on the other hand, showed positive correlation between the IC50 FRAP and the respective phytochemical contents. However, the peel, there was negative correlation. The correlational evaluation in this study revealed general positive and negative correlational patterns, which implies that no polyphenolic constituent contributed exclusively to antioxidant activity, but rather in combination. Ultrastructure and elemental spectra of M. sinensis and M. paradisiaca exocarps were analysed with electron microscopy (SEM)and energy dispersive x-ray (EDX). Microstructures such as interlocked, polyhedral epidermal cells, ellipsoid-shaped stomata, guard cells, intercellular space, anticlinal-patterned walls, and subsidiary cells were observed. The elemental spectra revealed the presence of elements such as potassium, iron, carbon, oxygen, silicon, and gold, with consistently high to relatively high carbon and oxygen peaks in M. sinensis and M. paradisiaca exocarps. The relative similarity observed in the constituents of a number of the elemental spectra in M. sinensis and M. paradisiaca peels, reflects some degree of relatedness. These outcomes indicate that banana and plantain peel and boiled peel extracts are nutritive, medicinal and potential nutraceuticals, with food preservative, shelf-life and quality enhancement potentials. The instrumentation in this study also have potential relevance in industrial food product analysis. , Thesis (PhD) -- Faculty of Science and Agriculture, 2021
- Full Text:
The capacity of Nelson Mandela Bay Municipality in refuse management: a policy investigation
- Authors: Pafa, Zolekile Willie
- Date: 2012-01
- Subjects: Refuse and refuse disposal--Government policy , Municipal services--Management
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24969 , vital:63763
- Description: In this dissertation, a study is undertaken to investigate the effectiveness of the public participation in the policy process at the Nelson Mandela Bay Municipality. The study presents an overview of the legislative framework and the role the public can play in the policy process. This is followed by the theoretical framework of the municipal policy process. Based on the theoretical framework presented, an analysis is then made to prove whether the public do participate in the policy process in the Nelson Mandela Bay Municipality. It is envisaged that this study will promote the involvement of the public in the policy process in the Nelson Mandela Bay Municipality. Secondly, the study presents an overview of the legislative framework and the role the public can play in the management of refuse. This is followed by the theoretical framework of refuse management as functional area. Based on the theoretical framework presented, an analysis is then made to prove whether the public is involved in the management of refuse at the Nelson Mandela Bay Municipality. It is envisaged that this study will promote the active involvement of the public in refuse management in the Nelson Mandela Bay Municipality. Finally, the study ends by providing recommendations that will not only assist Nelson Mandela Bay Municipality alone, but the population and the government of the Republic of South Africa. , Thesis (PhD) -- Faculty of Management and Commerce, 2012
- Full Text:
- Authors: Pafa, Zolekile Willie
- Date: 2012-01
- Subjects: Refuse and refuse disposal--Government policy , Municipal services--Management
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24969 , vital:63763
- Description: In this dissertation, a study is undertaken to investigate the effectiveness of the public participation in the policy process at the Nelson Mandela Bay Municipality. The study presents an overview of the legislative framework and the role the public can play in the policy process. This is followed by the theoretical framework of the municipal policy process. Based on the theoretical framework presented, an analysis is then made to prove whether the public do participate in the policy process in the Nelson Mandela Bay Municipality. It is envisaged that this study will promote the involvement of the public in the policy process in the Nelson Mandela Bay Municipality. Secondly, the study presents an overview of the legislative framework and the role the public can play in the management of refuse. This is followed by the theoretical framework of refuse management as functional area. Based on the theoretical framework presented, an analysis is then made to prove whether the public is involved in the management of refuse at the Nelson Mandela Bay Municipality. It is envisaged that this study will promote the active involvement of the public in refuse management in the Nelson Mandela Bay Municipality. Finally, the study ends by providing recommendations that will not only assist Nelson Mandela Bay Municipality alone, but the population and the government of the Republic of South Africa. , Thesis (PhD) -- Faculty of Management and Commerce, 2012
- Full Text:
A study of rural self-help groups in the context of government-assisted community development: the case of Peddie, Eastern Cape, South Africa.
- Pakade-Yokwana, Nozuko zandiswa Gloria
- Authors: Pakade-Yokwana, Nozuko zandiswa Gloria
- Date: 2011
- Subjects: Community development http://id.loc.gov/authorities/subjects/sh85029215 , Rural development http://id.loc.gov/authorities/subjects/sh85115899
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/19616 , vital:43152
- Description: This study was conducted against the backdrop of growing scholarly interest in the epistemic divide between formal, institutionalised knowledge, which guide government interventions in rural community development, and local knowledge, upon which rural communities construct their social existence. The study sought to understand why, despite their resilience and cultural embeddedness in South Africa's rural communities, indigenous self-help groups (SHGs) - as a particular form of indigenous rationality - remained on the periphery of contemporary community development interventions. The study was conducted in the communities of Dabhana, Feni and Mgwanlana in Peddie (Ngqushwa Local Municipality), Eastern Cape. Three SHG variants were eselected: a funeral group (Masingcwabane), an HIV and AIDS support groups, and a financial mutual (mgalelo) – all in the context of government-assisted community development. Empirical data was collected using a mini-survey, focus group discussion, in-depth interviews and key informant interviews. The findings revealed that SHGs were a collective model of indigenous knowledge and social interaction, driven by the belief that through 'sharing', 'reciprocity' and 'collectivism', what would ordinarily be a heavy burden for individuals became 'lighter'. Furthermore, while the institutional framework for community development mandated collaboration between government and SHGs, this framework created a stiff, bureaucratic canvass that alienated SHGs and stifled their operations. The study also found that partnership between the government and SHGs was characterised by fear and distrust on the part of government, and reluctance on the part of SHGs. Government's distrust was premised on the "informality" and "traditionality" of SHGs, and the fear that any investment in SHGs would go to waste. On the other hand, SHGs' reluctance to make themselves amenable to partnership with government seemed like a reaction to a "faulty, culturally insensitive" institutional framework which "delegitimised" grassroots development impulses. The study concluded that there existed in the rural community development arena an epistemic, ideational and practical chasm between government-driven development praxis and age-old indigenous initiatives, and that while the weaknesses of each knowledge domain were accentuated through this divide, development would continue to elude the grassroots communities unless the two knowledge domains interacted with, and leveraged, each other. , Thesis (PhD) (Sociology) -- University of Fort Hare, 2018
- Full Text:
- Authors: Pakade-Yokwana, Nozuko zandiswa Gloria
- Date: 2011
- Subjects: Community development http://id.loc.gov/authorities/subjects/sh85029215 , Rural development http://id.loc.gov/authorities/subjects/sh85115899
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/19616 , vital:43152
- Description: This study was conducted against the backdrop of growing scholarly interest in the epistemic divide between formal, institutionalised knowledge, which guide government interventions in rural community development, and local knowledge, upon which rural communities construct their social existence. The study sought to understand why, despite their resilience and cultural embeddedness in South Africa's rural communities, indigenous self-help groups (SHGs) - as a particular form of indigenous rationality - remained on the periphery of contemporary community development interventions. The study was conducted in the communities of Dabhana, Feni and Mgwanlana in Peddie (Ngqushwa Local Municipality), Eastern Cape. Three SHG variants were eselected: a funeral group (Masingcwabane), an HIV and AIDS support groups, and a financial mutual (mgalelo) – all in the context of government-assisted community development. Empirical data was collected using a mini-survey, focus group discussion, in-depth interviews and key informant interviews. The findings revealed that SHGs were a collective model of indigenous knowledge and social interaction, driven by the belief that through 'sharing', 'reciprocity' and 'collectivism', what would ordinarily be a heavy burden for individuals became 'lighter'. Furthermore, while the institutional framework for community development mandated collaboration between government and SHGs, this framework created a stiff, bureaucratic canvass that alienated SHGs and stifled their operations. The study also found that partnership between the government and SHGs was characterised by fear and distrust on the part of government, and reluctance on the part of SHGs. Government's distrust was premised on the "informality" and "traditionality" of SHGs, and the fear that any investment in SHGs would go to waste. On the other hand, SHGs' reluctance to make themselves amenable to partnership with government seemed like a reaction to a "faulty, culturally insensitive" institutional framework which "delegitimised" grassroots development impulses. The study concluded that there existed in the rural community development arena an epistemic, ideational and practical chasm between government-driven development praxis and age-old indigenous initiatives, and that while the weaknesses of each knowledge domain were accentuated through this divide, development would continue to elude the grassroots communities unless the two knowledge domains interacted with, and leveraged, each other. , Thesis (PhD) (Sociology) -- University of Fort Hare, 2018
- Full Text:
A framework for communicating climate information to rural small-scale farmers in the Eastern Cape Province, South Africa using systems thinking approach
- Pindura, Tineyi Herbert https://orcid.org/0000-0001-7233-6222
- Authors: Pindura, Tineyi Herbert https://orcid.org/0000-0001-7233-6222
- Date: 2022-02
- Subjects: Farms, Small , Agriculture -- Environmental aspects , Climatic changes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22809 , vital:52784
- Description: In the Eastern Cape of South Africa, rural small-scale farmers live in uncertain times characterized by climate change and variability, which intensify social, political and financial inequalities. Therefore, there is a need to increase the understanding and interpretation of climate information to minimize crop production risk, reduce rural small-scale farmers’ vulnerability to climate, and maximize opportunities. Increasing the resilience among rural small-scale farmers requires appropriate and viable practical approaches. By using systems thinking approach (and the Raymond Mhlaba Municipality in the Eastern Cape as a study area), this research disseminates the complex nature of current climate information frameworks. Through inputs from farmers (through a Farmers Research Group methodology) and climate data, this thesis developed a new framework for communicating climate information (herein referred as the climate information communication systems framework) to rural small-scale farmers. The proposed climate information communication systems framework successfully integrates scientific and traditional knowledge. The framework constitutes certain stages, where the farming system and crop identification is the first stage. The second stage is the requirements stage, which has two relationships: scientist to crop requirements and farmers to crop requirements. At the scientist to crop requirements level, users will examine crop requirements by combining climatic data and crop simulations, while at the farmers to crop requirement, rural small-scale farmers use the scientific information to plan for the farming season. The farmer then decides the planting and growing period as well as the harvest timing. The study suggests that building links between rural small-scale farmers, extension officers, and scientists makes sharing information easier. The proposed climate information framework design illustrates that stakeholders now have a personal relationship with climate information transmission and can influence the different actions to reduce the effect of climate change unpredictability. The study established that climate change and variability influence recent agricultural output trends. Recent temperature and rainfall trends could have resulted in low crop productivity in the study area. The study also reflected that women are a critical resource in agriculture and rural economy and that middle-aged men and youth are less interested in farming. The findings also showed that women are more receptive to climate information; hence, to promote access and use of climate information remains vital to consider gender-specific aspects for appropriate decision-making in the agriculture sector. The study also recommends enhancing the Farmers Research Group technique. In the past, the scope of this methodology has been narrowly focused, and it must be explored to incorporate additional types of climate information and more debate about how climate is related to the decisions farmers for implementation or consideration. , Thesis (PhD) -- Faculty of Science and Agriculture, 2022
- Full Text:
- Authors: Pindura, Tineyi Herbert https://orcid.org/0000-0001-7233-6222
- Date: 2022-02
- Subjects: Farms, Small , Agriculture -- Environmental aspects , Climatic changes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22809 , vital:52784
- Description: In the Eastern Cape of South Africa, rural small-scale farmers live in uncertain times characterized by climate change and variability, which intensify social, political and financial inequalities. Therefore, there is a need to increase the understanding and interpretation of climate information to minimize crop production risk, reduce rural small-scale farmers’ vulnerability to climate, and maximize opportunities. Increasing the resilience among rural small-scale farmers requires appropriate and viable practical approaches. By using systems thinking approach (and the Raymond Mhlaba Municipality in the Eastern Cape as a study area), this research disseminates the complex nature of current climate information frameworks. Through inputs from farmers (through a Farmers Research Group methodology) and climate data, this thesis developed a new framework for communicating climate information (herein referred as the climate information communication systems framework) to rural small-scale farmers. The proposed climate information communication systems framework successfully integrates scientific and traditional knowledge. The framework constitutes certain stages, where the farming system and crop identification is the first stage. The second stage is the requirements stage, which has two relationships: scientist to crop requirements and farmers to crop requirements. At the scientist to crop requirements level, users will examine crop requirements by combining climatic data and crop simulations, while at the farmers to crop requirement, rural small-scale farmers use the scientific information to plan for the farming season. The farmer then decides the planting and growing period as well as the harvest timing. The study suggests that building links between rural small-scale farmers, extension officers, and scientists makes sharing information easier. The proposed climate information framework design illustrates that stakeholders now have a personal relationship with climate information transmission and can influence the different actions to reduce the effect of climate change unpredictability. The study established that climate change and variability influence recent agricultural output trends. Recent temperature and rainfall trends could have resulted in low crop productivity in the study area. The study also reflected that women are a critical resource in agriculture and rural economy and that middle-aged men and youth are less interested in farming. The findings also showed that women are more receptive to climate information; hence, to promote access and use of climate information remains vital to consider gender-specific aspects for appropriate decision-making in the agriculture sector. The study also recommends enhancing the Farmers Research Group technique. In the past, the scope of this methodology has been narrowly focused, and it must be explored to incorporate additional types of climate information and more debate about how climate is related to the decisions farmers for implementation or consideration. , Thesis (PhD) -- Faculty of Science and Agriculture, 2022
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Threatened plant species in Vhembe Biosphere Reserve, Limpopo province, South Africa: Problems and prospects of conservation and utilization
- Ramarumo, Luambo Jeffrey https://orcid.org/0000-0002-2393-6982
- Authors: Ramarumo, Luambo Jeffrey https://orcid.org/0000-0002-2393-6982
- Date: 2022-03
- Subjects: Plants -- Extinction , Rare plants , Botany, Economic
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22754 , vital:52738
- Description: Threatened plant species are those species that are vulnerable or at the risk of extinction. According to Version 3.1 of the International Union for Conservation of Nature (IUCN)’s Red List Categories and Criteria, the three categories of threat in order of increasing risk of extinction are: Vulnerable (VU), Endangered (EN) and Critically Endangered (CR). These species are oftenly protected by both national and international obligations. Scientific evidence suggests that threatened plants are disappearing at an alarming rate. The current expansion of agricultural land, urbanization, over-exploitation of biological resources, climate change and invasive alien species are regarded as major drivers of biodiversity loss and high rate of species extinction worldwide. Scientists and conservation managers are seeking to understand and monitor plant species that are likely to be on the verge of extinction. Monitoring of threatened plants can be better achieved through insights about indigenous knowledge dynamics associated with such species. Scientific scholars including botanists, ethnobotanists, conservationists and anthropologists, all share common interest about the use of indigenous knowledge for livelihoods, scientific and economic growth. As a result, there is a growing interest on indigenous knowledge researches, particularly involving utilization and conservation of plant species. Given the fact that recent scientific evidence suggests that such studies are lacking in South African Biosphere Reserves, as well as the fact that scientist and conservation managers are seeking to understand species likely to be on the verge of extinction risk. It is within this context that this study is aimed at investigating threatened plant species utilization, conservation statuses and distribution in the Vhembe Biosphere Reserve, Limpopo Province in South Africa. The hypothesis of this study states that traditional knowledge about utilization, distribution and conservation statuses of threatened plant species provide suggestions for appropriate conservation practices. Since the current study is ethnobotanical in nature that is focusing on human interactions with plants, the research methods used addressed multidisciplinary aspects and involved disciplinary integration. An integrated participatory research approach focusing on shared learning, forging collaborative relations with participants, analyzing and validating the shared knowledge was used to document ethnobotanical data within the study area. This research approach was selected as it is considered to be a quick and effective way of acquiring data associated with indigenous knowledge systems. To offset the elements of bias during data collection, the research technique was designed to accommodate core principles that interlinked participatory rural appraisal (PRA) and rapid rural appraisal (RRA). Furthermore, the integrated core principles of participatory rural appraisal and rapid rural appraisal were used with conventional methods such as field surveys and interviews using questionnaires. Therefore, ethnobotanical data were collected through interviews with 203 participants. The data associated with threatened plant’s population size were gathered through literal counting of individual plants as per the IUCN’s Red List Criteria. Data associated with the conservation statuses were gathered from both the South African National Biodiversity Institute and IUCN databases. A total of 13 useful threatened plants belonging to 12 families were recorded with their conservation statuses ranging from being Vulnerable to Critically Endangered. The majority of the threatened plant species (46.0percent) were used for medicinal purposes only, followed by species used for medicinal purposes and as ornamentals (23.0percent). The frequently cited useful threatened species with use values (UV) > 0.024, relative frequency citation (RFC) > 0.059 and fidelity level percentage (FLpercent) > 5.911percent, included Asparagus sekukuniensis, Bowiea volubilis, Brackenridgea zanguebarica, Ocotea bullata, Rhynchosia vendae, Siphonochilus aethiopicus and Warburgia salutaris. About 47.0percent of the recorded useful threatened plants were distributed in remote areas of the Thathe Vonḓo and its surroundings. Threatened plants with population size < 100 adult individuals constituted the majority (61.54percent). Birdlime-making plant species were also documented in the current study. A total of 12 birdlime-making plants belonging to six families were recorded, including threatened Huernia nouhuysii, which is categorized as Vulnerable in South Africa. Amongst the recorded families, Loranthaceae and Euphorbiaceae were categorized as the most frequently utilized families. Among the recorded species, six of them were reported to being used in the birdlime-making for the first time and these species include Euphorbia pulvinata (17.2percent), followed by Tapinanthus forbesii (8percent), Tapinanthus rubromarginatus (7.2percent), Erianthemum ngamicum (7.2percent), Englerophytum magalismon-tanum (3.6percent), Huernia nouhuysii (2.0percent), and Euphorbia tirucalli (0.8percent). Only three plant parts were utilized for birdlime-making. The milky latex was preferred plant part (58.3percent), followed by fruit (33.3percent) and root bark (8.4percent). Birdlime-making techniques involved crushing, which accounted for 55.7percent, followed by air blown (29.6percent) and boiling (14.7percent). Furthermore, the complementary contribution of birdlime toward human development included, being used for bird hunting or trapping small birds (45.8percent), adhesion (23.2percent), teeth cleaning (17.2percent) and roof-waterproofing (13.8percent). The indigenous conservation strategies employed by participants included harvesting of single lateral root per individual medicinal plant (15.3percent), medicinal and timber materials are only harvested during winter season (16.7percent), the use of moist soil to cover injured plant part after bark harvest (18.2percent), prohibit harvesting of and/ or from an injured plant (11.8percent), collection of dried or fallen plants for firewood (8.4percent), issuing of permits by traditional council through the chief or headman to allow collection of medicinal materials and timber (9.9percent), prohibit chopping down of medicinal plant species (13.8percent) and collection of some Critically Endangered plant species such as Brackenridgea zanguebarica and Siphonochilus aethiopicus during the night by authorized people only (5.9percent). The hypothesis which stated that traditional knowledge about utilization, distribution and conservation statuses of threatened plant species provide suggestions for appropriate conservation practices can therefore, not be rejected as there is room for further and more detailed ethnobotanical investigations that is focused on human interactions with threatened plant species. The data presented in this thesis could be used as baseline information for formulating new conservation strategies, monitoring and management plans of threatened plant species not only in the Vhembe Biosphere Reserve, but in other regions of South African. This study provided insights associated with ethnomedicinal uses of Asparagus sekukuniensis, Protea laetans and Encephalartos hirsutus. Results of this study could also stimulate interest in other scientific disciplines such as the phytochemistry, pharmacology, bioprocessing, conservation and anthropology involving documentation threatened plant species. , Thesis (PhD) -- Faculty of Science and Agriculture, 2022
- Full Text:
- Authors: Ramarumo, Luambo Jeffrey https://orcid.org/0000-0002-2393-6982
- Date: 2022-03
- Subjects: Plants -- Extinction , Rare plants , Botany, Economic
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22754 , vital:52738
- Description: Threatened plant species are those species that are vulnerable or at the risk of extinction. According to Version 3.1 of the International Union for Conservation of Nature (IUCN)’s Red List Categories and Criteria, the three categories of threat in order of increasing risk of extinction are: Vulnerable (VU), Endangered (EN) and Critically Endangered (CR). These species are oftenly protected by both national and international obligations. Scientific evidence suggests that threatened plants are disappearing at an alarming rate. The current expansion of agricultural land, urbanization, over-exploitation of biological resources, climate change and invasive alien species are regarded as major drivers of biodiversity loss and high rate of species extinction worldwide. Scientists and conservation managers are seeking to understand and monitor plant species that are likely to be on the verge of extinction. Monitoring of threatened plants can be better achieved through insights about indigenous knowledge dynamics associated with such species. Scientific scholars including botanists, ethnobotanists, conservationists and anthropologists, all share common interest about the use of indigenous knowledge for livelihoods, scientific and economic growth. As a result, there is a growing interest on indigenous knowledge researches, particularly involving utilization and conservation of plant species. Given the fact that recent scientific evidence suggests that such studies are lacking in South African Biosphere Reserves, as well as the fact that scientist and conservation managers are seeking to understand species likely to be on the verge of extinction risk. It is within this context that this study is aimed at investigating threatened plant species utilization, conservation statuses and distribution in the Vhembe Biosphere Reserve, Limpopo Province in South Africa. The hypothesis of this study states that traditional knowledge about utilization, distribution and conservation statuses of threatened plant species provide suggestions for appropriate conservation practices. Since the current study is ethnobotanical in nature that is focusing on human interactions with plants, the research methods used addressed multidisciplinary aspects and involved disciplinary integration. An integrated participatory research approach focusing on shared learning, forging collaborative relations with participants, analyzing and validating the shared knowledge was used to document ethnobotanical data within the study area. This research approach was selected as it is considered to be a quick and effective way of acquiring data associated with indigenous knowledge systems. To offset the elements of bias during data collection, the research technique was designed to accommodate core principles that interlinked participatory rural appraisal (PRA) and rapid rural appraisal (RRA). Furthermore, the integrated core principles of participatory rural appraisal and rapid rural appraisal were used with conventional methods such as field surveys and interviews using questionnaires. Therefore, ethnobotanical data were collected through interviews with 203 participants. The data associated with threatened plant’s population size were gathered through literal counting of individual plants as per the IUCN’s Red List Criteria. Data associated with the conservation statuses were gathered from both the South African National Biodiversity Institute and IUCN databases. A total of 13 useful threatened plants belonging to 12 families were recorded with their conservation statuses ranging from being Vulnerable to Critically Endangered. The majority of the threatened plant species (46.0percent) were used for medicinal purposes only, followed by species used for medicinal purposes and as ornamentals (23.0percent). The frequently cited useful threatened species with use values (UV) > 0.024, relative frequency citation (RFC) > 0.059 and fidelity level percentage (FLpercent) > 5.911percent, included Asparagus sekukuniensis, Bowiea volubilis, Brackenridgea zanguebarica, Ocotea bullata, Rhynchosia vendae, Siphonochilus aethiopicus and Warburgia salutaris. About 47.0percent of the recorded useful threatened plants were distributed in remote areas of the Thathe Vonḓo and its surroundings. Threatened plants with population size < 100 adult individuals constituted the majority (61.54percent). Birdlime-making plant species were also documented in the current study. A total of 12 birdlime-making plants belonging to six families were recorded, including threatened Huernia nouhuysii, which is categorized as Vulnerable in South Africa. Amongst the recorded families, Loranthaceae and Euphorbiaceae were categorized as the most frequently utilized families. Among the recorded species, six of them were reported to being used in the birdlime-making for the first time and these species include Euphorbia pulvinata (17.2percent), followed by Tapinanthus forbesii (8percent), Tapinanthus rubromarginatus (7.2percent), Erianthemum ngamicum (7.2percent), Englerophytum magalismon-tanum (3.6percent), Huernia nouhuysii (2.0percent), and Euphorbia tirucalli (0.8percent). Only three plant parts were utilized for birdlime-making. The milky latex was preferred plant part (58.3percent), followed by fruit (33.3percent) and root bark (8.4percent). Birdlime-making techniques involved crushing, which accounted for 55.7percent, followed by air blown (29.6percent) and boiling (14.7percent). Furthermore, the complementary contribution of birdlime toward human development included, being used for bird hunting or trapping small birds (45.8percent), adhesion (23.2percent), teeth cleaning (17.2percent) and roof-waterproofing (13.8percent). The indigenous conservation strategies employed by participants included harvesting of single lateral root per individual medicinal plant (15.3percent), medicinal and timber materials are only harvested during winter season (16.7percent), the use of moist soil to cover injured plant part after bark harvest (18.2percent), prohibit harvesting of and/ or from an injured plant (11.8percent), collection of dried or fallen plants for firewood (8.4percent), issuing of permits by traditional council through the chief or headman to allow collection of medicinal materials and timber (9.9percent), prohibit chopping down of medicinal plant species (13.8percent) and collection of some Critically Endangered plant species such as Brackenridgea zanguebarica and Siphonochilus aethiopicus during the night by authorized people only (5.9percent). The hypothesis which stated that traditional knowledge about utilization, distribution and conservation statuses of threatened plant species provide suggestions for appropriate conservation practices can therefore, not be rejected as there is room for further and more detailed ethnobotanical investigations that is focused on human interactions with threatened plant species. The data presented in this thesis could be used as baseline information for formulating new conservation strategies, monitoring and management plans of threatened plant species not only in the Vhembe Biosphere Reserve, but in other regions of South African. This study provided insights associated with ethnomedicinal uses of Asparagus sekukuniensis, Protea laetans and Encephalartos hirsutus. Results of this study could also stimulate interest in other scientific disciplines such as the phytochemistry, pharmacology, bioprocessing, conservation and anthropology involving documentation threatened plant species. , Thesis (PhD) -- Faculty of Science and Agriculture, 2022
- Full Text:
Performance monitoring and evaluation for sustainable public service delivery: the case for the South African police service
- Authors: Reddy, Michael
- Date: 2012-04
- Subjects: Performance -- Evaluation , Civil service -- Labor productivity
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24399 , vital:62767
- Description: The public service which is the delivery arm of government, has to rise constantly to the massive challenge of service delivery to ensure that government achieves its ideal of creating a better life for all in accordance with the people’s contract. The research analyzed the question: To what extent can monitoring and evaluation of performance provide sustainable public service delivery by the public sector? Against this milieu, the study examined the monitoring and evaluation approaches adopted by the governments of Mexico and Spain (international) and South Africa (local). Further, an analogous of both the international and local experiences was conducted in the study. The state of service delivery was examined by studying the South African Police Service. It was evidenced in the study that sustainable service delivery in the SAPS is influenced by various factors, such as performance monitoring and evaluation. Although the SAPS reported the successful achievement of certain performance targets relating to its planned activities and financial performance, it became clear that the performance monitoring and evaluation framework is not adequate to effectively address the service delivery expectations in the South African context. This thesis presents an inclusive and comprehensive approach towards performance monitoring and evaluation, which seeks to shape the South African Police Service’s current framework positively towards promoting sustainable service delivery. The features of this new proposed approach include the involvement and/ or meaningful consultation with the broad South African community, effective communication; promotion of accountability; professional and ethical standards; and expansion and development of the current and future leadership at all levels in the organization. Further, a call for greater regional and international cohesion is made, to benchmark best practices relating to performance monitoring and evaluation; this was found necessary, as a global effort is required to successfully prevent and realize a significant reduction in crime levels. The study finally presents an alternative In year Monitoring Model (IYMM) to manage the budget performance against the predetermined plan. It links the key performance areas, as contained in the cost centre’s business plan to the allocated budget; produces unique projected spending patterns (PSP) for each cost centre; thereby propelling departments from old paradigms of monitoring financial performance. The IYMM provides management with an excellent tool to monitor and evaluate performance during the year. The performance monitoring and evaluation approach and the IYMM developed in this study are flexible and adaptable, as it can be applied successfully in other government departments locally, regionally and internationally. The thesis thus proposes a pragmatic approach towards performance monitoring and evaluation that promotes sustainable service delivery in South Africa. , Thesis (PhD) -- Faculty of Management and Commerce, 2012
- Full Text:
- Authors: Reddy, Michael
- Date: 2012-04
- Subjects: Performance -- Evaluation , Civil service -- Labor productivity
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24399 , vital:62767
- Description: The public service which is the delivery arm of government, has to rise constantly to the massive challenge of service delivery to ensure that government achieves its ideal of creating a better life for all in accordance with the people’s contract. The research analyzed the question: To what extent can monitoring and evaluation of performance provide sustainable public service delivery by the public sector? Against this milieu, the study examined the monitoring and evaluation approaches adopted by the governments of Mexico and Spain (international) and South Africa (local). Further, an analogous of both the international and local experiences was conducted in the study. The state of service delivery was examined by studying the South African Police Service. It was evidenced in the study that sustainable service delivery in the SAPS is influenced by various factors, such as performance monitoring and evaluation. Although the SAPS reported the successful achievement of certain performance targets relating to its planned activities and financial performance, it became clear that the performance monitoring and evaluation framework is not adequate to effectively address the service delivery expectations in the South African context. This thesis presents an inclusive and comprehensive approach towards performance monitoring and evaluation, which seeks to shape the South African Police Service’s current framework positively towards promoting sustainable service delivery. The features of this new proposed approach include the involvement and/ or meaningful consultation with the broad South African community, effective communication; promotion of accountability; professional and ethical standards; and expansion and development of the current and future leadership at all levels in the organization. Further, a call for greater regional and international cohesion is made, to benchmark best practices relating to performance monitoring and evaluation; this was found necessary, as a global effort is required to successfully prevent and realize a significant reduction in crime levels. The study finally presents an alternative In year Monitoring Model (IYMM) to manage the budget performance against the predetermined plan. It links the key performance areas, as contained in the cost centre’s business plan to the allocated budget; produces unique projected spending patterns (PSP) for each cost centre; thereby propelling departments from old paradigms of monitoring financial performance. The IYMM provides management with an excellent tool to monitor and evaluate performance during the year. The performance monitoring and evaluation approach and the IYMM developed in this study are flexible and adaptable, as it can be applied successfully in other government departments locally, regionally and internationally. The thesis thus proposes a pragmatic approach towards performance monitoring and evaluation that promotes sustainable service delivery in South Africa. , Thesis (PhD) -- Faculty of Management and Commerce, 2012
- Full Text:
The role and function of traditional healing in families living in the Eastern Cape Province, South Africa: an afrocentric understanding.
- Sandlana, Nonkululeko Sheilla
- Authors: Sandlana, Nonkululeko Sheilla
- Date: 2019-06
- Subjects: Traditional medicine--South Africa , Healing , Family psychotherapy
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/21267 , vital:47453
- Description: Traditional healing, alternately called traditional medicine or complementary and alternative medicine (CAM), has been in existence for a long time and sometimes used alongside popular western healing methods (Kirmayer, 2004). The focus of the current study was on the role and function of traditional healing infamilies living in the Eastern Cape Province. Through an Afrocentric lens, the study sought to explore the manner in which traditional healers helped family members deal with difficult life situations. The researcher used an explorative, descriptive, qualitative design, through focus group discussions, in-depth interviews and observations. Selection of participants was done through purposive sampling. The participants were heterogeneous in terms of age, gender, level of education, occupation and religion. Data analysis was employed through Interpretive Phenomenological Approach using Afrocentric theory as a metatheory and Ubuntu and sociocultural theory as complementary theories to understand the participants’ perceptions and experiences of the role played by traditional healing in building family resilience. Ethical principles were adhered to, for example voluntary participation and informed consent. Research findings revealed a variety of traditional ritual performances which embraced principles of Afrocentricity and Ubuntu – interconnectedness, interdependence and collectivism, spirituality, good communication and social support – as key elements in traditional family relationships. The traditional healers played a significant role in mentoring family members and mending broken families and alleviating suffering. They do this in line with the convictions of the ethical principles concerning respect cultural beliefs and values of consumers of psychological servises. Since the study was conducted in a rural area with isiXhosa speaking family members, there is a need for inclusion of other racial groups and family members living in urban areas. , Thesis (PhD) (Psychology) -- University of Fort Hare, 2021
- Full Text:
- Authors: Sandlana, Nonkululeko Sheilla
- Date: 2019-06
- Subjects: Traditional medicine--South Africa , Healing , Family psychotherapy
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/21267 , vital:47453
- Description: Traditional healing, alternately called traditional medicine or complementary and alternative medicine (CAM), has been in existence for a long time and sometimes used alongside popular western healing methods (Kirmayer, 2004). The focus of the current study was on the role and function of traditional healing infamilies living in the Eastern Cape Province. Through an Afrocentric lens, the study sought to explore the manner in which traditional healers helped family members deal with difficult life situations. The researcher used an explorative, descriptive, qualitative design, through focus group discussions, in-depth interviews and observations. Selection of participants was done through purposive sampling. The participants were heterogeneous in terms of age, gender, level of education, occupation and religion. Data analysis was employed through Interpretive Phenomenological Approach using Afrocentric theory as a metatheory and Ubuntu and sociocultural theory as complementary theories to understand the participants’ perceptions and experiences of the role played by traditional healing in building family resilience. Ethical principles were adhered to, for example voluntary participation and informed consent. Research findings revealed a variety of traditional ritual performances which embraced principles of Afrocentricity and Ubuntu – interconnectedness, interdependence and collectivism, spirituality, good communication and social support – as key elements in traditional family relationships. The traditional healers played a significant role in mentoring family members and mending broken families and alleviating suffering. They do this in line with the convictions of the ethical principles concerning respect cultural beliefs and values of consumers of psychological servises. Since the study was conducted in a rural area with isiXhosa speaking family members, there is a need for inclusion of other racial groups and family members living in urban areas. , Thesis (PhD) (Psychology) -- University of Fort Hare, 2021
- Full Text:
Significance of accuracy in the orthographical development of isiXhosa in a post-democratic South Africa
- Authors: Saul, Zandisile W.
- Date: 2013-01
- Subjects: Xhosa language , Xhosa language -- Orthography and spelling , Xhosa language -- Grammar
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23056 , vital:55325
- Description: IsiXhosa language is one of the first languages in sub-Saharan Africa to be reduced into writing. The first written texts in isiXhosa were produced by British missionaries in the Tyhume river valley as early as 1824. In spite of these early developments, there still remain today many inconsistencies and anomalies with regard to the standardization of isiXhosa orthography that require attention. This research focuses on the status quo of the current orthography of isiXhosa which is used in the writing of the selected texts which were published from 2000 to date. The research study investigates how these texts are written, that is, whether they are written according to the principles of the writing of this language as developed by the respective language boards or not. The reason for doing this is that this language has become one of the official languages of the Republic of South Africa. Therefore, in order for it to be read and written without any difficulty by anyone, as it is expected to be used as a medium of instruction even at tertiary level in the future, it should be written accurately and consistently. The study analyses a number of isiXhosa written texts including the following: (1) Selected literary texts which were published from 2000 to date. (2) Selected publications by government departments. (3) Selected translated texts. (4) Some of the newspapers and magazines which are currently in circulation in this language. (5) Some dictionaries of isiXhosa. (6) The updated isiXhosa Orthography as compiled by the PanSALB (2008). The aims of the study are outlined in Chapter 1. This chapter also provides the theoretical framework within which the research is located. Chapter 2 is about the theoretical perspectives on the development of the art of writing and orthography. The historical background, that is, the development of the art of writing and the general as well as the specific requirements of a good orthography are discussed. Chapters 3, 4 and 5 observe and analyse the orthographical features of some written documents of isiXhosa such as writing of capital letters, word division, usage of concords, etc. These three chapters also observe and analyse the various anomalies and inconsistencies in the spelling of isiXhosa words that were identified in the consulted texts. Chapter 6 is devoted to the conclusion and the recommendations. , Thesis (PhD) -- Faculty of Social Science and Humanities,2013
- Full Text:
- Authors: Saul, Zandisile W.
- Date: 2013-01
- Subjects: Xhosa language , Xhosa language -- Orthography and spelling , Xhosa language -- Grammar
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23056 , vital:55325
- Description: IsiXhosa language is one of the first languages in sub-Saharan Africa to be reduced into writing. The first written texts in isiXhosa were produced by British missionaries in the Tyhume river valley as early as 1824. In spite of these early developments, there still remain today many inconsistencies and anomalies with regard to the standardization of isiXhosa orthography that require attention. This research focuses on the status quo of the current orthography of isiXhosa which is used in the writing of the selected texts which were published from 2000 to date. The research study investigates how these texts are written, that is, whether they are written according to the principles of the writing of this language as developed by the respective language boards or not. The reason for doing this is that this language has become one of the official languages of the Republic of South Africa. Therefore, in order for it to be read and written without any difficulty by anyone, as it is expected to be used as a medium of instruction even at tertiary level in the future, it should be written accurately and consistently. The study analyses a number of isiXhosa written texts including the following: (1) Selected literary texts which were published from 2000 to date. (2) Selected publications by government departments. (3) Selected translated texts. (4) Some of the newspapers and magazines which are currently in circulation in this language. (5) Some dictionaries of isiXhosa. (6) The updated isiXhosa Orthography as compiled by the PanSALB (2008). The aims of the study are outlined in Chapter 1. This chapter also provides the theoretical framework within which the research is located. Chapter 2 is about the theoretical perspectives on the development of the art of writing and orthography. The historical background, that is, the development of the art of writing and the general as well as the specific requirements of a good orthography are discussed. Chapters 3, 4 and 5 observe and analyse the orthographical features of some written documents of isiXhosa such as writing of capital letters, word division, usage of concords, etc. These three chapters also observe and analyse the various anomalies and inconsistencies in the spelling of isiXhosa words that were identified in the consulted texts. Chapter 6 is devoted to the conclusion and the recommendations. , Thesis (PhD) -- Faculty of Social Science and Humanities,2013
- Full Text:
Contextually based model of an early childhood home-visiting programme for vulnerable children in the Eastern Cape Province of South Africa
- Authors: Schmidt, Kim
- Date: 2022-10
- Subjects: Poverty -- South Africa , Orphans -- Abuse of , Children -- Social conditions
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/27380 , vital:66965
- Description: In South Africa, there are many vulnerable children. Vulnerability refers to the child’s potential to be harmed either physically or psychologically with multiple exposures to stress resulting in children becoming vulnerable (Matengu, 2018). Factors that place young children at risk of being harmed include poverty, being orphaned, not living with their biological parents or having a disability. In South Africa, more than 50% of children are impacted by these very factors (DSD, 2018). Vulnerable children can be supported through various interventions to overcome the challenges they face, in spite of the stress that they may experience. This results in a great need for prevention and early intervention services particularly during early childhood when children are most vulnerable because of their complete dependency on caregivers for care and protection. This study adopted an interpretivist, qualitative approach using an intervention research design to develop guidelines for a model of an early childhood home-visiting programme that supports the optimal development of vulnerable children, aged 0–2 years in the Eastern Cape province of South Africa. Findings confirmed that vulnerable children need responsible caregiving and a nurturing environment yet they are exposed to risk factors such as extreme levels of poverty, ongoing and severe child maltreatment and poor physical health. In addition findings confirmed that there was support available to vulnerable children in the Eastern Cape province but that there were gaps in these services. Furthermore findings indicated that there is a need for an early childhood home-visiting programme, that such a programme should be implemented by a multidisciplinary workforce and that the guidelines for such a programme must include a range of practice principles and processes. In conclusion the study found that vulnerable children in the Eastern Cape province continue to be exposed to a complex range of risk factors with devastating consequences for their immediate and future well-being and that the gaps in services to vulnerable children further hinders their development. Lastly it was concluded that there is a need for a multidisciplinary team to implement a home-visiting programme and that such a programme would hold many potential benefits for the young and vulnerable child. Guidelines for a model of an early childhood home visiting programme were developed and refined to include five practice principles which outline processes in relation to the engagement and advocacy with stakeholders and role players, the recruitment and selection of a home-visiting workforce, the content of a training programme for a home visiting workforce, the implementation of the home-visiting programme and the monitoring and evaluation of the programme. This model draws together the disciplines of health, social work and early childhood education to provide transdisciplinary training to a home-visiting workforce that is then equipped to engage with communities and caregivers in support of ensuring that vulnerable children are able to achieve optimal development. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Authors: Schmidt, Kim
- Date: 2022-10
- Subjects: Poverty -- South Africa , Orphans -- Abuse of , Children -- Social conditions
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/27380 , vital:66965
- Description: In South Africa, there are many vulnerable children. Vulnerability refers to the child’s potential to be harmed either physically or psychologically with multiple exposures to stress resulting in children becoming vulnerable (Matengu, 2018). Factors that place young children at risk of being harmed include poverty, being orphaned, not living with their biological parents or having a disability. In South Africa, more than 50% of children are impacted by these very factors (DSD, 2018). Vulnerable children can be supported through various interventions to overcome the challenges they face, in spite of the stress that they may experience. This results in a great need for prevention and early intervention services particularly during early childhood when children are most vulnerable because of their complete dependency on caregivers for care and protection. This study adopted an interpretivist, qualitative approach using an intervention research design to develop guidelines for a model of an early childhood home-visiting programme that supports the optimal development of vulnerable children, aged 0–2 years in the Eastern Cape province of South Africa. Findings confirmed that vulnerable children need responsible caregiving and a nurturing environment yet they are exposed to risk factors such as extreme levels of poverty, ongoing and severe child maltreatment and poor physical health. In addition findings confirmed that there was support available to vulnerable children in the Eastern Cape province but that there were gaps in these services. Furthermore findings indicated that there is a need for an early childhood home-visiting programme, that such a programme should be implemented by a multidisciplinary workforce and that the guidelines for such a programme must include a range of practice principles and processes. In conclusion the study found that vulnerable children in the Eastern Cape province continue to be exposed to a complex range of risk factors with devastating consequences for their immediate and future well-being and that the gaps in services to vulnerable children further hinders their development. Lastly it was concluded that there is a need for a multidisciplinary team to implement a home-visiting programme and that such a programme would hold many potential benefits for the young and vulnerable child. Guidelines for a model of an early childhood home visiting programme were developed and refined to include five practice principles which outline processes in relation to the engagement and advocacy with stakeholders and role players, the recruitment and selection of a home-visiting workforce, the content of a training programme for a home visiting workforce, the implementation of the home-visiting programme and the monitoring and evaluation of the programme. This model draws together the disciplines of health, social work and early childhood education to provide transdisciplinary training to a home-visiting workforce that is then equipped to engage with communities and caregivers in support of ensuring that vulnerable children are able to achieve optimal development. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
A study of the implementation of public policy to increase participation in recreation sports in Lagos state: Nigeria
- Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Authors: Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Date: 2013-04
- Subjects: Public administration
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24035 , vital:62301
- Description: The study investigated the extent to which implementation of the current public policy had improved recreation sport services and participation in Lagos metropolis of Lagos State-Nigeria. The study was delimited to 14 out of 16 Local Governments in Lagos metropolis. The study participants were 650 (334 males and 316 females) selected from 14 Local Governments in Lagos metropolis. Stratified random sampling technique was applied to get the volunteered metropolitan Lagos Local Government staff participants used for the study. Mixed research approaches involving quantitative and qualitative data collection were employed to carry out the study. Pilot study was carried out and reliability of each instrument was established with Cronbach’s alpha and test-re-test after an interval of two weeks. The reliability coefficients based on Pearson’s Product Moment Correlation were PRSPIQ (0.89), PRSPIBQ (0.87), RSFQ (0.79), and EPIMCEQ (0.85). The quantitative data collected were entered into Microsoft Excel 2007 Software and later exported to SPSS 18.0 statistical package for data analysis. Simple frequencies of responses in % and factor analysis were used in analysing the data collected, while Chi-square test of goodness-of-fit was used to test all the four hypotheses. The interview data collected were analysed using inductive method. All the hypotheses were pitched at 0.05 confidence level. Results of the study revealed that: implementation of the current public policy had not significantly improved recreation sport services and participation in Lagos metropolis: x2 (4, N = 650) = 395000, p<.0001, was significant at p<0.05); Barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis: x2 (4, N = 650) = 38.6000, p<.0001, was significant at p<0.05); implementation of the current public policy had not improved recreation sport facilities and safe recreation environments in Lagos metropolis: x2 (4, N = 650) = 33.3000, p<.0001, was significant at p<0.05; implementation of the current public policy had not effectively enhanced management competencies of recreation sport officers in Lagos metropolis: x2 (4, N = 650) = 64.3000, p<.0001, was significant at p<0.05. The conclusions drawn from the findings of the study include: the current public policy had not significantly improved recreation sport services in Lagos metropolis. Specifically, the study found that: the current policy had not done enough to enhance increased participation in recreation sport activities in Lagos metropolis; barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis; the public policy had not done enough to improve recreation sport facilities and safe recreation environments in most parts of Lagos metropolis; and the current public policy had not effectively enhanced management competencies of public recreation sport officers in Lagos metropolis. The study findings had it too that to effectively implement public recreation sports policy in Lagos metropolis, stakeholders should be adequately involved in the implementation activities. Based on the study findings, the study among others recommends that the State Government should be: proactive to update the content of the current public policy on recreation sports as the needs of the users are increasingly changing over time; Government agents, private organizations, recreation sport professionals and community stakeholders should be actively involved in the implementation processes to forestall any barriers; more recreation facility pools in safe and conducive environments should be provided and assessable to increase participation in recreation sports by the people of Lagos metropolis; and the public policy should be effectively implemented to enhance management competencies of public recreation sport managers in Lagos metropolis. , Thesis (PhD) -- Faculty of Management and Commerce, 2013
- Full Text:
- Authors: Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Date: 2013-04
- Subjects: Public administration
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24035 , vital:62301
- Description: The study investigated the extent to which implementation of the current public policy had improved recreation sport services and participation in Lagos metropolis of Lagos State-Nigeria. The study was delimited to 14 out of 16 Local Governments in Lagos metropolis. The study participants were 650 (334 males and 316 females) selected from 14 Local Governments in Lagos metropolis. Stratified random sampling technique was applied to get the volunteered metropolitan Lagos Local Government staff participants used for the study. Mixed research approaches involving quantitative and qualitative data collection were employed to carry out the study. Pilot study was carried out and reliability of each instrument was established with Cronbach’s alpha and test-re-test after an interval of two weeks. The reliability coefficients based on Pearson’s Product Moment Correlation were PRSPIQ (0.89), PRSPIBQ (0.87), RSFQ (0.79), and EPIMCEQ (0.85). The quantitative data collected were entered into Microsoft Excel 2007 Software and later exported to SPSS 18.0 statistical package for data analysis. Simple frequencies of responses in % and factor analysis were used in analysing the data collected, while Chi-square test of goodness-of-fit was used to test all the four hypotheses. The interview data collected were analysed using inductive method. All the hypotheses were pitched at 0.05 confidence level. Results of the study revealed that: implementation of the current public policy had not significantly improved recreation sport services and participation in Lagos metropolis: x2 (4, N = 650) = 395000, p<.0001, was significant at p<0.05); Barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis: x2 (4, N = 650) = 38.6000, p<.0001, was significant at p<0.05); implementation of the current public policy had not improved recreation sport facilities and safe recreation environments in Lagos metropolis: x2 (4, N = 650) = 33.3000, p<.0001, was significant at p<0.05; implementation of the current public policy had not effectively enhanced management competencies of recreation sport officers in Lagos metropolis: x2 (4, N = 650) = 64.3000, p<.0001, was significant at p<0.05. The conclusions drawn from the findings of the study include: the current public policy had not significantly improved recreation sport services in Lagos metropolis. Specifically, the study found that: the current policy had not done enough to enhance increased participation in recreation sport activities in Lagos metropolis; barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis; the public policy had not done enough to improve recreation sport facilities and safe recreation environments in most parts of Lagos metropolis; and the current public policy had not effectively enhanced management competencies of public recreation sport officers in Lagos metropolis. The study findings had it too that to effectively implement public recreation sports policy in Lagos metropolis, stakeholders should be adequately involved in the implementation activities. Based on the study findings, the study among others recommends that the State Government should be: proactive to update the content of the current public policy on recreation sports as the needs of the users are increasingly changing over time; Government agents, private organizations, recreation sport professionals and community stakeholders should be actively involved in the implementation processes to forestall any barriers; more recreation facility pools in safe and conducive environments should be provided and assessable to increase participation in recreation sports by the people of Lagos metropolis; and the public policy should be effectively implemented to enhance management competencies of public recreation sport managers in Lagos metropolis. , Thesis (PhD) -- Faculty of Management and Commerce, 2013
- Full Text:
An analysis of ethics and governance practices in the public sector: United Nations and African Union perspectives
- Authors: Shindika, Emmanuel Selemani
- Date: 2015
- Subjects: United Nations , African Union , Public administration -- Moral and ethical aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26164 , vital:64946
- Description: Recent studies highlight the importance of improving governance and ethics in public entities, especially in Africa. However, doing so requires an understanding on what forms governance and ethics in public institutions, particularly at a national level. Such considerations necessitates that some focus on continental and world institutions, such as, the African Union and the United Nations. These institutions have been in existence for a number of years with mandates of improving member states governance and ethics, as well as, service delivery to the public. As such, this research primarily focuses on understanding the roles played by the AU and the UN in shaping governance and ethics to member states, as well as, of its employees. The focus of this inquiry was to understand individual narratives about how working for public institutions on a daily to day basis influences governance and ethics understanding and application. Therefore, in order to properly analyse the narratives from respondents, the study applied an inductive and qualitative approach in order to explore how the AU and UN systems influence governance and ethics for member s states and employees. Data was collected through semi structured interviews with UN and AU officials, as well as public servants of member states for those organisations. The study made use of a thematic analyses method of interpreting data. A total of six major themes emerged, they are as follows: ethics a part in governance; effectiveness of AU and UN systems; disciplinary role; ethical guidelines and standards influence on public sector; member states adherence to the UN/AU ethical conduct; and implementation gaps in ethical guidelines within member states. Interviews were conducted in four countries namely; South Africa, Tanzania, Mauritius and Botswana. Findings from the study pointed that the AU and UN systems have loopholes in dealing with issues of governance and ethics. Moreover, member states respondents also pointed to the loopholes in those two organisations. The research suggests that member states should tighten their public entities ethical compliance assessments and follow suggestions from the UN and AU. Final recommendations and suggestions for further research are provided. , Thesis (PhD) -- Faculty of Management and Commerce, 2015
- Full Text:
- Authors: Shindika, Emmanuel Selemani
- Date: 2015
- Subjects: United Nations , African Union , Public administration -- Moral and ethical aspects
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26164 , vital:64946
- Description: Recent studies highlight the importance of improving governance and ethics in public entities, especially in Africa. However, doing so requires an understanding on what forms governance and ethics in public institutions, particularly at a national level. Such considerations necessitates that some focus on continental and world institutions, such as, the African Union and the United Nations. These institutions have been in existence for a number of years with mandates of improving member states governance and ethics, as well as, service delivery to the public. As such, this research primarily focuses on understanding the roles played by the AU and the UN in shaping governance and ethics to member states, as well as, of its employees. The focus of this inquiry was to understand individual narratives about how working for public institutions on a daily to day basis influences governance and ethics understanding and application. Therefore, in order to properly analyse the narratives from respondents, the study applied an inductive and qualitative approach in order to explore how the AU and UN systems influence governance and ethics for member s states and employees. Data was collected through semi structured interviews with UN and AU officials, as well as public servants of member states for those organisations. The study made use of a thematic analyses method of interpreting data. A total of six major themes emerged, they are as follows: ethics a part in governance; effectiveness of AU and UN systems; disciplinary role; ethical guidelines and standards influence on public sector; member states adherence to the UN/AU ethical conduct; and implementation gaps in ethical guidelines within member states. Interviews were conducted in four countries namely; South Africa, Tanzania, Mauritius and Botswana. Findings from the study pointed that the AU and UN systems have loopholes in dealing with issues of governance and ethics. Moreover, member states respondents also pointed to the loopholes in those two organisations. The research suggests that member states should tighten their public entities ethical compliance assessments and follow suggestions from the UN and AU. Final recommendations and suggestions for further research are provided. , Thesis (PhD) -- Faculty of Management and Commerce, 2015
- Full Text:
Access to justice for female victims of crime: a study of girls and women with disabilities in Mashonaland Central Province of Zimbabwe
- Authors: Shumba, Nyaradzo Dorcas
- Date: 2021-09
- Subjects: Criminal justice, Administration of -- Zimbabwe , Women -- Crimes against , Victims of crimes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22176 , vital:51994
- Description: This thesis utilized a thematic content analysis, looked at how significant barriers affect Mashonaland Central girls and women living with disabilities as victims of crime from accessing justice. Zimbabwe is an optimal case to apply this study, due to its contradictory legislation and evidence of high rate of human rights violations. Mashonaland Central Province is an ideal case study due to the extant records that indicate that it has the highest incidences of violence against women. This study is therefore based in a Victimological epoch with the aim to fill the research gap in acknowledging the process of accessing justice as an important step for protecting and promoting human right. By analyzing interviews conducted with 3 different women aged 18-65 and 3 girls living with disability who were under the age of 18, through the theoretical framework of basic human rights theory and victim dynamics, this thesis contributes to the existing body of knowledge, with suggestions of how these barriers which are inclusive of societal and cultural structures tend to affect the respondents’ everyday lives and in a most pertinent manner towards their right to access justice. This thesis is also governed by the perspectives of key actors in the judicial process including but not limited to the Victim Friendly Unit. The theoretical framework is also operationalized into themes and criteria, which are then applied to analyze the conducted interviews. The emerging findings illuminate that there is a discrepancy between government policy surrounding girls and women living with disabilities and the practical experiences of the respondents. The respondents experienced a lack of accessibility to basic rights such as health care, the law, and to sex education – which are all rights ensured by government policy. Identified consequences included: discouragement in seeking justice due to fears of cultural and social stigma, discouragement in reporting crimes, and receiving adequate support, as well as information from secondhand sources. This study therefore concludes lack of access to justice is a violation of security of person, human dignity and rights to health and life to women and girls living with disability. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Authors: Shumba, Nyaradzo Dorcas
- Date: 2021-09
- Subjects: Criminal justice, Administration of -- Zimbabwe , Women -- Crimes against , Victims of crimes
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/22176 , vital:51994
- Description: This thesis utilized a thematic content analysis, looked at how significant barriers affect Mashonaland Central girls and women living with disabilities as victims of crime from accessing justice. Zimbabwe is an optimal case to apply this study, due to its contradictory legislation and evidence of high rate of human rights violations. Mashonaland Central Province is an ideal case study due to the extant records that indicate that it has the highest incidences of violence against women. This study is therefore based in a Victimological epoch with the aim to fill the research gap in acknowledging the process of accessing justice as an important step for protecting and promoting human right. By analyzing interviews conducted with 3 different women aged 18-65 and 3 girls living with disability who were under the age of 18, through the theoretical framework of basic human rights theory and victim dynamics, this thesis contributes to the existing body of knowledge, with suggestions of how these barriers which are inclusive of societal and cultural structures tend to affect the respondents’ everyday lives and in a most pertinent manner towards their right to access justice. This thesis is also governed by the perspectives of key actors in the judicial process including but not limited to the Victim Friendly Unit. The theoretical framework is also operationalized into themes and criteria, which are then applied to analyze the conducted interviews. The emerging findings illuminate that there is a discrepancy between government policy surrounding girls and women living with disabilities and the practical experiences of the respondents. The respondents experienced a lack of accessibility to basic rights such as health care, the law, and to sex education – which are all rights ensured by government policy. Identified consequences included: discouragement in seeking justice due to fears of cultural and social stigma, discouragement in reporting crimes, and receiving adequate support, as well as information from secondhand sources. This study therefore concludes lack of access to justice is a violation of security of person, human dignity and rights to health and life to women and girls living with disability. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
Assessment of the physicochemical and microbiological qualities of Tyume River in Amathole District in the Eastern Cape Province, South Africa
- Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Authors: Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Date: 2013-05
- Subjects: Water -- Purification , Sewage -- Purification
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24465 , vital:62812
- Description: The bioflocculant-producing potentials of three marine bacteria isolated from the sediment samples of Algoa Bay in the Eastern Cape Province of South Africa were assessed. Analysis of the partial nucleotide sequence of the 16S rDNA of the bacteria revealed 99 percent, 99 percent, and 98 percent similarity to Cobetia sp. L222, Bacillus sp. A-5A, and Bacillus sp. HXG-C1 respectively and the sequence was deposited in GenBank as Cobetia sp. OAUIFE, Bacillus sp. MAYA and Bacillus sp. Gilbert (accession number JF799092, JF799093, and HQ537128 respectively). Cultivation condition studies for Cobetia sp. OAUIFE revealed that bioflocculant production was optimal with an inoculum size of 2 percent (v/v), initial pH of 6.0, Mn2+ as the metal ion, and glucose as the carbon source. Metal ions, including Na+, K+, Li+, Ca2+and Mg2+ stimulated bioflocculant production resulting in flocculating activity of above 90 percent. This crude bioflocculant is thermally stable, with about 78 percent of its flocculating activity remaining after heating at 100 oC for 25 min. Analysis of the purified bioflocculant revealed it to be an acidic extracellular polysaccharide. FTIR analysis revealed the presence of methoxyl, hydroxyl, and carboxyl - groups in the compound bioflocculant and SEM micrograph of the bioflocculant revealed a crystal-linear structure. On the other hand, bioflocculant production by Bacillus sp. MAYA was optimal when glucose (95.6 percent flocculating activity) and ammonium nitrate (83.3 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 2 percent (v/v); initial pH 6; and Ca2+ as coagulant aid. Chemical analysis of the purified bioflocculant shows that it is composed of uronic acid, neutral sugar and protein. FTIR analysis also revealed the presence of methoxyl, hydroxyl, carboxyl and amino- groups in this bioflocculant. The bioflocculant is thermostable with about 65.6 percent residual flocculating activity retained after heating the bioflocculant at 100 oC for 25 min. However bioflocculant production by Bacillus sp. Gilbert was optimal when sodium carbonate (95.2 percent flocculating activity) and potassium nitrate (76.6 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 3 percent (v/v); initial pH 9; and Al3+ as cation. The crude bioflocculant retained 44.2 percent residual flocculating activity after heating at 100 oC for 15 min. FTIR analysis reveals the presence of hydroxyl, carboxyl and methylene - groups in the compound bioflocculant. SEM micrograph of the bioflocculant revealed an amorphous compound. The consortia of these bacteria strains also produced bioflocculants with high flocculating activities which were highly efficient in removing turbidity and chemical oxygen demand (COD) from brewery wastewater, diary wastewater and river water. The bioflocculants from the consortia seemed better than traditional flocculants such as alum . The characteristics of the bioflocculant produced by the consortium of Cobetia sp. OAUIFE and Bacillus sp. MAYA showed that this extracellular bioflocculant, composed of 66percent uronic acid and 31percent protein and an optimum flocculation (90 percent) of kaolin suspension, when the dosage concentration was 0.8 mg/ml, under weak alkaline pH of 8, and Ca2+ as a coagulant aid. The bioflocculant is thermally stable, with a high residual flocculating activity of 86.7 percent, 89.3 percent and 87.0 percent after heating at 50 oC, 80 oC and 100 oC for 25 min respectively. The FTIR analysis of the bioflocculant indicated the presence of hydroxyl, amino, carbonyl and carboxyl functional groups. Scanning electron microscopy (SEM) image revealed a crystal-linear spongy-like bioflocculant structure and EDX analysis of the purified bioflocculant showed that the elemental composition in mass proportion of C,N,O,S and P was 6.67:6.23:37.55:0.38:4.42 (percent w/w). However, the characteristics of the bioflocculant produced by the consortium of Cobetia sp OAUIFE and Bacillus sp. Gilbert showed an optimum flocculation (90 percent) of kaolin suspension when the dosage concentration was 0.2 mg/ml, under neutral pH of 7, and Ca2+ as a coagulant aid. The FTIR analysis of the bioflocculant Tyume River water samples were collected monthly, over a 12-month period starting from August 2010 and ending in July 2011, and transported on ice to the Applied and Environmental Microbiology Research Group (AEMREG) Laboratory at the University of Fort Hare, Alice for analyses within 6 h of collection. Electrical conductivity (EC), total dissolved solids (TDS), temperature, pH and dissolved oxygen (DO) of water samples were determined in situ using a multi-parameter ion-specific meter. Concentrations of orthophosphate and total nitrogen (nitrate + nitrite) were determined by standard photometric methods. Total coliforms (TC), faecal coliforms (FC) and enterococci were determined by the membrane filtration method. Viruses in water samples were concentrated using the adsorption-elution method, followed by extraction of viral nucleic acids and purification done using commercially available kits. The concentrations of human enteric viruses in the river-water samples were estimated using quantitative PCR. RNA viruses were quantified in a two-step protocol where RNA was first transcribed into cDNA in a separate reverse-transcription step. Adenovirus species and serotypes were simultaneously detected using serotype-specific multiplex PCR. Norovirus genogroups GI and GII were detected by semi-nested PCR. The risk of infection associated with recreational and domestic use of the water was also estimated. Biochemical oxygen demand (BOD) levels fell within the stipulated BOD guideline of 10 mg/ℓ for surface waters where full contact use is allowed and ≤ 30 mg/ℓ where public access is prohibited, restricted, or infrequent. DO concentrations generally ranged between 7.47 mg/ℓ and 10.42 mg/ℓ, well within the target water quality requirements. The temperature regime ranged between 6°C and 28°C and for most sampling sites, the temperature regimes were within the acceptable limit of no risk (≤ 25°C) for domestic water uses in South Africa. EC ranged between 47 μS/cm and 408 μS/cm well within the South African target water quality EC guideline of 700 μS/cm though it was observed to increase as the river flowed through settlements. The pH in the period beginning September 2010 through to January 2011 was consistently below pH 9, but from February 2011 to June 2011 the pH significantly increased to between pH 10 and pH 11 at most sampling sites. Unpolluted waters normally show a pH of between 6.5 and 8.5. Most of the pH values observed in this study lie between pH 8.5 and pH 10.8 levels which are not far off from the upper level guideline of pH 9.0 for domestic use. Turbidity ranged between 6 NTU and 281 and fell short of the target water quality range (0 NTU to 1 NTU) of no risk for domestic water uses in South Africa. Monthly TDS values and EC values showed direct proportionality. TDS concentrations at all sites fell within the acceptable guideline of 0 mg/ℓ to 450 mg/ℓ of TDS for domestic use. Nutrient profiles were as follows: nitrate (0.18 mg/ℓ to 4.21 mg/ℓ); nitrite (0.02 mg/ℓ to 2.35 mg/ℓ); and orthophosphate (0.06 mg/ℓ to 2.72 mg/ℓ). The bacteriological qualities of the water were poor, exceeding the guideline of 200 CFU/100 mℓ and 33 CFU/100 mℓ for FC and enterococci respectively, for recreational water. FC counts also exceeded the 1 000 CFU/100 mℓ guideline for water used in fresh produce irrigation. Generally, higher counts of TC, FC and enterococci were recorded at the sampling sites located at the lower reaches of the river compared to the upper reaches. Adenovirus was detected in 31percent of the river samples in concentrations ranging between 1.0×100 genome copies/ℓ and 8.49×104 genome copies/ℓ. Serotyping showed the presence of species C adenovirus serotypes 1, 2, 6 and 7, and species F adenovirus serotype 41. The prevalence of norovirus was 4percent while rotavirus was detected in 4percent of river samples in concentrations ranging between 9×100 genome copies/ℓ and 5.64×103 genome copies/ℓ. Hepatitis A virus was detected in 13percent of river samples in concentrations ranging between1.67×103 and 1.64×104 genome copies/ℓ while enteroviruses were not detected. Detection of enteric viruses was inversely correlated to temperature. Risk analysis showed that both hepatitis A virus and adenovirus presented significantly higher risk of infection values compared to rotavirus in the case of ingestion of 10 mℓ or 100 mℓ of water from Tyume River while enteroviruses did not present any significant risk of infection. Tyume River water samples also did not conform to the US Environmental Protection Agency (US EPA) bacterial criteria of 200 CFU/100 mℓ faecal coliforms and 33 CFU/100 mℓ enterococci for bathing waters. Whereas the physicochemical parameters showed that Tyume River water was relatively clean, the bacteriological water quality was poor. Most of the microbiological contamination observed in this study (especially FIBs) can be blamed on inadequate sanitary infrastructure as we observed that open defecation is commonplace in this catchment, which also serves as a conduit for effluent discharges from wastewater-treatment facilities. Enteric viruses were detected along the course of the river in a sporadic pattern, generally not related to natural hydrological cycles and so we conclude that the presence of enteric viruses in the river is suggestive of the dynamics of the same in the host population. Even though the proportion of infective viruses was estimated in this study, fact remains that there is considerable risk of infection posed by the use of raw surface water for either domestic or recreational use. This study further confirmed the lack of correlation between faecal indicator bacteria and enteric virus occurrence in environmental waters, showing that assaying for enteric viruses in environmental waters remains the best method for determining the health risks associated with the use of faecally contaminated water. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
- Full Text:
- Authors: Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Date: 2013-05
- Subjects: Water -- Purification , Sewage -- Purification
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24465 , vital:62812
- Description: The bioflocculant-producing potentials of three marine bacteria isolated from the sediment samples of Algoa Bay in the Eastern Cape Province of South Africa were assessed. Analysis of the partial nucleotide sequence of the 16S rDNA of the bacteria revealed 99 percent, 99 percent, and 98 percent similarity to Cobetia sp. L222, Bacillus sp. A-5A, and Bacillus sp. HXG-C1 respectively and the sequence was deposited in GenBank as Cobetia sp. OAUIFE, Bacillus sp. MAYA and Bacillus sp. Gilbert (accession number JF799092, JF799093, and HQ537128 respectively). Cultivation condition studies for Cobetia sp. OAUIFE revealed that bioflocculant production was optimal with an inoculum size of 2 percent (v/v), initial pH of 6.0, Mn2+ as the metal ion, and glucose as the carbon source. Metal ions, including Na+, K+, Li+, Ca2+and Mg2+ stimulated bioflocculant production resulting in flocculating activity of above 90 percent. This crude bioflocculant is thermally stable, with about 78 percent of its flocculating activity remaining after heating at 100 oC for 25 min. Analysis of the purified bioflocculant revealed it to be an acidic extracellular polysaccharide. FTIR analysis revealed the presence of methoxyl, hydroxyl, and carboxyl - groups in the compound bioflocculant and SEM micrograph of the bioflocculant revealed a crystal-linear structure. On the other hand, bioflocculant production by Bacillus sp. MAYA was optimal when glucose (95.6 percent flocculating activity) and ammonium nitrate (83.3 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 2 percent (v/v); initial pH 6; and Ca2+ as coagulant aid. Chemical analysis of the purified bioflocculant shows that it is composed of uronic acid, neutral sugar and protein. FTIR analysis also revealed the presence of methoxyl, hydroxyl, carboxyl and amino- groups in this bioflocculant. The bioflocculant is thermostable with about 65.6 percent residual flocculating activity retained after heating the bioflocculant at 100 oC for 25 min. However bioflocculant production by Bacillus sp. Gilbert was optimal when sodium carbonate (95.2 percent flocculating activity) and potassium nitrate (76.6 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 3 percent (v/v); initial pH 9; and Al3+ as cation. The crude bioflocculant retained 44.2 percent residual flocculating activity after heating at 100 oC for 15 min. FTIR analysis reveals the presence of hydroxyl, carboxyl and methylene - groups in the compound bioflocculant. SEM micrograph of the bioflocculant revealed an amorphous compound. The consortia of these bacteria strains also produced bioflocculants with high flocculating activities which were highly efficient in removing turbidity and chemical oxygen demand (COD) from brewery wastewater, diary wastewater and river water. The bioflocculants from the consortia seemed better than traditional flocculants such as alum . The characteristics of the bioflocculant produced by the consortium of Cobetia sp. OAUIFE and Bacillus sp. MAYA showed that this extracellular bioflocculant, composed of 66percent uronic acid and 31percent protein and an optimum flocculation (90 percent) of kaolin suspension, when the dosage concentration was 0.8 mg/ml, under weak alkaline pH of 8, and Ca2+ as a coagulant aid. The bioflocculant is thermally stable, with a high residual flocculating activity of 86.7 percent, 89.3 percent and 87.0 percent after heating at 50 oC, 80 oC and 100 oC for 25 min respectively. The FTIR analysis of the bioflocculant indicated the presence of hydroxyl, amino, carbonyl and carboxyl functional groups. Scanning electron microscopy (SEM) image revealed a crystal-linear spongy-like bioflocculant structure and EDX analysis of the purified bioflocculant showed that the elemental composition in mass proportion of C,N,O,S and P was 6.67:6.23:37.55:0.38:4.42 (percent w/w). However, the characteristics of the bioflocculant produced by the consortium of Cobetia sp OAUIFE and Bacillus sp. Gilbert showed an optimum flocculation (90 percent) of kaolin suspension when the dosage concentration was 0.2 mg/ml, under neutral pH of 7, and Ca2+ as a coagulant aid. The FTIR analysis of the bioflocculant Tyume River water samples were collected monthly, over a 12-month period starting from August 2010 and ending in July 2011, and transported on ice to the Applied and Environmental Microbiology Research Group (AEMREG) Laboratory at the University of Fort Hare, Alice for analyses within 6 h of collection. Electrical conductivity (EC), total dissolved solids (TDS), temperature, pH and dissolved oxygen (DO) of water samples were determined in situ using a multi-parameter ion-specific meter. Concentrations of orthophosphate and total nitrogen (nitrate + nitrite) were determined by standard photometric methods. Total coliforms (TC), faecal coliforms (FC) and enterococci were determined by the membrane filtration method. Viruses in water samples were concentrated using the adsorption-elution method, followed by extraction of viral nucleic acids and purification done using commercially available kits. The concentrations of human enteric viruses in the river-water samples were estimated using quantitative PCR. RNA viruses were quantified in a two-step protocol where RNA was first transcribed into cDNA in a separate reverse-transcription step. Adenovirus species and serotypes were simultaneously detected using serotype-specific multiplex PCR. Norovirus genogroups GI and GII were detected by semi-nested PCR. The risk of infection associated with recreational and domestic use of the water was also estimated. Biochemical oxygen demand (BOD) levels fell within the stipulated BOD guideline of 10 mg/ℓ for surface waters where full contact use is allowed and ≤ 30 mg/ℓ where public access is prohibited, restricted, or infrequent. DO concentrations generally ranged between 7.47 mg/ℓ and 10.42 mg/ℓ, well within the target water quality requirements. The temperature regime ranged between 6°C and 28°C and for most sampling sites, the temperature regimes were within the acceptable limit of no risk (≤ 25°C) for domestic water uses in South Africa. EC ranged between 47 μS/cm and 408 μS/cm well within the South African target water quality EC guideline of 700 μS/cm though it was observed to increase as the river flowed through settlements. The pH in the period beginning September 2010 through to January 2011 was consistently below pH 9, but from February 2011 to June 2011 the pH significantly increased to between pH 10 and pH 11 at most sampling sites. Unpolluted waters normally show a pH of between 6.5 and 8.5. Most of the pH values observed in this study lie between pH 8.5 and pH 10.8 levels which are not far off from the upper level guideline of pH 9.0 for domestic use. Turbidity ranged between 6 NTU and 281 and fell short of the target water quality range (0 NTU to 1 NTU) of no risk for domestic water uses in South Africa. Monthly TDS values and EC values showed direct proportionality. TDS concentrations at all sites fell within the acceptable guideline of 0 mg/ℓ to 450 mg/ℓ of TDS for domestic use. Nutrient profiles were as follows: nitrate (0.18 mg/ℓ to 4.21 mg/ℓ); nitrite (0.02 mg/ℓ to 2.35 mg/ℓ); and orthophosphate (0.06 mg/ℓ to 2.72 mg/ℓ). The bacteriological qualities of the water were poor, exceeding the guideline of 200 CFU/100 mℓ and 33 CFU/100 mℓ for FC and enterococci respectively, for recreational water. FC counts also exceeded the 1 000 CFU/100 mℓ guideline for water used in fresh produce irrigation. Generally, higher counts of TC, FC and enterococci were recorded at the sampling sites located at the lower reaches of the river compared to the upper reaches. Adenovirus was detected in 31percent of the river samples in concentrations ranging between 1.0×100 genome copies/ℓ and 8.49×104 genome copies/ℓ. Serotyping showed the presence of species C adenovirus serotypes 1, 2, 6 and 7, and species F adenovirus serotype 41. The prevalence of norovirus was 4percent while rotavirus was detected in 4percent of river samples in concentrations ranging between 9×100 genome copies/ℓ and 5.64×103 genome copies/ℓ. Hepatitis A virus was detected in 13percent of river samples in concentrations ranging between1.67×103 and 1.64×104 genome copies/ℓ while enteroviruses were not detected. Detection of enteric viruses was inversely correlated to temperature. Risk analysis showed that both hepatitis A virus and adenovirus presented significantly higher risk of infection values compared to rotavirus in the case of ingestion of 10 mℓ or 100 mℓ of water from Tyume River while enteroviruses did not present any significant risk of infection. Tyume River water samples also did not conform to the US Environmental Protection Agency (US EPA) bacterial criteria of 200 CFU/100 mℓ faecal coliforms and 33 CFU/100 mℓ enterococci for bathing waters. Whereas the physicochemical parameters showed that Tyume River water was relatively clean, the bacteriological water quality was poor. Most of the microbiological contamination observed in this study (especially FIBs) can be blamed on inadequate sanitary infrastructure as we observed that open defecation is commonplace in this catchment, which also serves as a conduit for effluent discharges from wastewater-treatment facilities. Enteric viruses were detected along the course of the river in a sporadic pattern, generally not related to natural hydrological cycles and so we conclude that the presence of enteric viruses in the river is suggestive of the dynamics of the same in the host population. Even though the proportion of infective viruses was estimated in this study, fact remains that there is considerable risk of infection posed by the use of raw surface water for either domestic or recreational use. This study further confirmed the lack of correlation between faecal indicator bacteria and enteric virus occurrence in environmental waters, showing that assaying for enteric viruses in environmental waters remains the best method for determining the health risks associated with the use of faecally contaminated water. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
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Outcomes-based participatory gender planning and budgeting in South African local government context: a case of selected municipalities in the Eastern Cape Province
- Authors: Sikhosana, Nqobile
- Date: 2022-07
- Subjects: Municipal budgets
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23381 , vital:57620
- Description: This research is focused on the premise that engaging women and men in municipal budget preparation can be a precondition for achieving gender-sensitive service delivery outcomes. It follows, logically, that empowering citizens and granting them authority to control budget allocations has the potential to play a mediating role in transforming the financial management environment within the framework of local government in South Africa. Without representation of heterogeneous social classes, budget allocations in South Africa will continue to reflect the needs of those who hold the top echelons of municipal administrative machinery. Given the complexity of the flawed participatory structures and persistent gender inequality, the mixed methods approach was used as an investigative method to gain a deeper understanding of the participatory genderresponsive budgeting trend and its subsequent impact on service delivery outcomes in the Eastern Cape Province. The findings showed that men's participation and resource re-allocation elements had a significant effect on gender-responsive budgeting but women's participation and transparency had no significant impact. More so, findings also revealed that there is no difference in the manner in which the two municipalities have adopted the two concepts. The long-term results of male domination and the ignorance of transparency and women participation in budget formulation is the establishment of gender-blind budgets that fail to deliver gender-sensitive service delivery outcomes. Based on secondary data analysis, evidence showed that there is a lack of gender dimension in the municipal outcomes and this has contributed towards gender inequalities in terms of access to services. However, results indicated that the full involvement of women and giving then authority to have a voice in budgetary decisions, coupled with the transparent incorporation of gender priorities in the stages of the budget cycle can lead to the formulation to gender sensitive budgets. This knowledge allows the adoption of a participatory gender responsive model for local government. , Thesis (PhD) -- Faculty of Management and Commerce, 2022
- Full Text:
- Authors: Sikhosana, Nqobile
- Date: 2022-07
- Subjects: Municipal budgets
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23381 , vital:57620
- Description: This research is focused on the premise that engaging women and men in municipal budget preparation can be a precondition for achieving gender-sensitive service delivery outcomes. It follows, logically, that empowering citizens and granting them authority to control budget allocations has the potential to play a mediating role in transforming the financial management environment within the framework of local government in South Africa. Without representation of heterogeneous social classes, budget allocations in South Africa will continue to reflect the needs of those who hold the top echelons of municipal administrative machinery. Given the complexity of the flawed participatory structures and persistent gender inequality, the mixed methods approach was used as an investigative method to gain a deeper understanding of the participatory genderresponsive budgeting trend and its subsequent impact on service delivery outcomes in the Eastern Cape Province. The findings showed that men's participation and resource re-allocation elements had a significant effect on gender-responsive budgeting but women's participation and transparency had no significant impact. More so, findings also revealed that there is no difference in the manner in which the two municipalities have adopted the two concepts. The long-term results of male domination and the ignorance of transparency and women participation in budget formulation is the establishment of gender-blind budgets that fail to deliver gender-sensitive service delivery outcomes. Based on secondary data analysis, evidence showed that there is a lack of gender dimension in the municipal outcomes and this has contributed towards gender inequalities in terms of access to services. However, results indicated that the full involvement of women and giving then authority to have a voice in budgetary decisions, coupled with the transparent incorporation of gender priorities in the stages of the budget cycle can lead to the formulation to gender sensitive budgets. This knowledge allows the adoption of a participatory gender responsive model for local government. , Thesis (PhD) -- Faculty of Management and Commerce, 2022
- Full Text: