Productive piano pedagogy: towards a compositional approach to piano lessons in a South African primary school in Makhanda, Eastern Cape
- Authors: Wynne, Donovan
- Date: 2025-04-02
- Subjects: Composition (Music) , Piano pedagogy , Cultural-historical activity theory , Design-based research , Hogenes, Michel , School music
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479618 , vital:78329 , DOI 10.21504/10962/479618
- Description: Despite global trends towards creative and productive musical learning, there is little available research on how to support music educators’ efforts to adopt productive praxis in piano lessons in primary schools, and none situated in South Africa. This climate of pedagogical innovation makes possible a turn to play-based teaching methods emerging from the global north, which are aligned with African traditions of knowledge transmission in which agentive participation in authentic cultural processes is of greater value than evaluative judgements of ensuant products. The literature advocates the cultivation of music learning ecologies that privilege learner agency through composition, yet practical means of doing so within established conventions of instrumental music tuition in South African primary schools are not provided. This thesis investigates how such an ecology might be cultivated in a primary school in the Eastern Cape, with particular emphasis on how this can be achieved without compromising established pedagogical practises that are oriented toward the attainment of important external benchmarks of musical achievement. A design-based study was conducted in a primary school over the course of 12 months, in which nine young students composed their own music during piano lessons through collaborative activity in which they were afforded a degree of autonomy in their work as they acquired and consolidated knowledge of music through its creation. A play-based teaching intervention was devised, which was iteratively enacted, analysed, and redesigned through three research cycles. This resulted in findings that drove the development of a framework for teaching composition in this context, as well as tangible teaching materials. Results show that this adapted play-based model is an effective vehicle for fostering an agentive music learning ecology in piano lessons in an Eastern Cape primary school and suggest that it is reasonable to expect similar success in comparable school contexts. The insularity of a single school setting limited this research in terms of broader applicability, so further trialling of the proposed framework is recommended in a range of school situations in South Africa and beyond to establish transferability. , Thesis (PhD) -- Faculty of Humanities, Music and Musicology, 2025
- Full Text:
- Authors: Wynne, Donovan
- Date: 2025-04-02
- Subjects: Composition (Music) , Piano pedagogy , Cultural-historical activity theory , Design-based research , Hogenes, Michel , School music
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479618 , vital:78329 , DOI 10.21504/10962/479618
- Description: Despite global trends towards creative and productive musical learning, there is little available research on how to support music educators’ efforts to adopt productive praxis in piano lessons in primary schools, and none situated in South Africa. This climate of pedagogical innovation makes possible a turn to play-based teaching methods emerging from the global north, which are aligned with African traditions of knowledge transmission in which agentive participation in authentic cultural processes is of greater value than evaluative judgements of ensuant products. The literature advocates the cultivation of music learning ecologies that privilege learner agency through composition, yet practical means of doing so within established conventions of instrumental music tuition in South African primary schools are not provided. This thesis investigates how such an ecology might be cultivated in a primary school in the Eastern Cape, with particular emphasis on how this can be achieved without compromising established pedagogical practises that are oriented toward the attainment of important external benchmarks of musical achievement. A design-based study was conducted in a primary school over the course of 12 months, in which nine young students composed their own music during piano lessons through collaborative activity in which they were afforded a degree of autonomy in their work as they acquired and consolidated knowledge of music through its creation. A play-based teaching intervention was devised, which was iteratively enacted, analysed, and redesigned through three research cycles. This resulted in findings that drove the development of a framework for teaching composition in this context, as well as tangible teaching materials. Results show that this adapted play-based model is an effective vehicle for fostering an agentive music learning ecology in piano lessons in an Eastern Cape primary school and suggest that it is reasonable to expect similar success in comparable school contexts. The insularity of a single school setting limited this research in terms of broader applicability, so further trialling of the proposed framework is recommended in a range of school situations in South Africa and beyond to establish transferability. , Thesis (PhD) -- Faculty of Humanities, Music and Musicology, 2025
- Full Text:
Representations of everyday life in post-2000 Zimbabwean short fiction
- Authors: Barure, Walter Kudzai
- Date: 2025-04-02
- Subjects: Zimbabwean fiction History and criticism , Zimbabwe Social conditions 21st century , Representation (Philosophy) , Everyday life , Digital storytelling Zimbabwe , Zimbabwean periodicals , Popular magazine
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478478 , vital:78190 , DOI 10.21504/10962/478478
- Description: This dissertation explores the dynamic nature of cultural productions and the perpetual flux in everyday experiences within Zimbabwean social and cultural spaces over the past two decades. Amid Zimbabwe’s contemporary techno-economic milieu, there has been a remarkable surge in literary works initially tailored for print readership, then adapted for digital platforms. This shift reflects broader changes in the country’s cultural production, where the interplay between traditional publishing and digital innovation has opened new avenues for literary expression and access. The overarching goal is to investigate the connection between contemporary short fiction in Zimbabwe and the material processes of transformation and reproduction across various historical periods, forms, contexts, and platforms. It focuses on print and digital archives characterised by ephemerality, aesthetic disobedience to established norms, and the deconstruction of conventional narrative structures, motifs, and characters. These creative processes thrive on borrowing, sampling, and remixing elements from orature, novels, short stories, music, and films. The study argues that these adaptive modifications empower writers to experiment flexibly and capitalise on their literary content. It includes an interpretive analysis of short stories written in English by marginalised writers, published in print magazines such as Parade, Moto, and The Sunday Mail Magazine, as well as on digital platforms like blogs and Facebook. The primary objective is to illustrate how contemporary writers use fictional depictions of everyday life to interrogate prevalent themes like survival, circular migration, venality, occultism, and sexuality. The theoretical framework draws on the concepts of everyday living by De Certeau (1984), Newell and Okome (2013), and Adesokan’s (2023) technologies of reuse. These theories underpin the analysis of textual and interpretive practices in print and digital publications. Ultimately, this dissertation underscores the mutable nature of contemporary literary developments in Zimbabwe, ii highlighting their profound implications for writers and readers in an era marked by technological advancements and shifting paradigms of literary consumption. , Thesis (PhD) -- Faculty of Humanities, Literary Studies in English, 2024
- Full Text:
- Authors: Barure, Walter Kudzai
- Date: 2025-04-02
- Subjects: Zimbabwean fiction History and criticism , Zimbabwe Social conditions 21st century , Representation (Philosophy) , Everyday life , Digital storytelling Zimbabwe , Zimbabwean periodicals , Popular magazine
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478478 , vital:78190 , DOI 10.21504/10962/478478
- Description: This dissertation explores the dynamic nature of cultural productions and the perpetual flux in everyday experiences within Zimbabwean social and cultural spaces over the past two decades. Amid Zimbabwe’s contemporary techno-economic milieu, there has been a remarkable surge in literary works initially tailored for print readership, then adapted for digital platforms. This shift reflects broader changes in the country’s cultural production, where the interplay between traditional publishing and digital innovation has opened new avenues for literary expression and access. The overarching goal is to investigate the connection between contemporary short fiction in Zimbabwe and the material processes of transformation and reproduction across various historical periods, forms, contexts, and platforms. It focuses on print and digital archives characterised by ephemerality, aesthetic disobedience to established norms, and the deconstruction of conventional narrative structures, motifs, and characters. These creative processes thrive on borrowing, sampling, and remixing elements from orature, novels, short stories, music, and films. The study argues that these adaptive modifications empower writers to experiment flexibly and capitalise on their literary content. It includes an interpretive analysis of short stories written in English by marginalised writers, published in print magazines such as Parade, Moto, and The Sunday Mail Magazine, as well as on digital platforms like blogs and Facebook. The primary objective is to illustrate how contemporary writers use fictional depictions of everyday life to interrogate prevalent themes like survival, circular migration, venality, occultism, and sexuality. The theoretical framework draws on the concepts of everyday living by De Certeau (1984), Newell and Okome (2013), and Adesokan’s (2023) technologies of reuse. These theories underpin the analysis of textual and interpretive practices in print and digital publications. Ultimately, this dissertation underscores the mutable nature of contemporary literary developments in Zimbabwe, ii highlighting their profound implications for writers and readers in an era marked by technological advancements and shifting paradigms of literary consumption. , Thesis (PhD) -- Faculty of Humanities, Literary Studies in English, 2024
- Full Text:
Rethinking development in post-colonial Zimbabwe: the case of the CAMPFIRE Programme in Kanyemba
- Authors: Maheve, Neil Batsirai
- Date: 2025-04-02
- Subjects: CAMPFIRE (Program) , Postdevelopment theory , Rethinking , Kanyemba/Chapoto Ward (Zimbabwe) , Natural resources Management , Community development Zimbabwe Kanyemba/Chapoto Ward
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478537 , vital:78195 , DOI 10.21504/10962/478537
- Description: This study is concerned with people’s attitudes towards the Communal Areas Management Programme for Indigenous Resources (CAMPFIRE). This study is situated in Kanyemba, a ward in Mbire District, Mashonaland Central, Zimbabwe. CAMPFIRE is a community-based natural resource management programme that aims at empowering local communities to sustainably manage and benefit from wildlife and other natural resources within their confines. This study explores people’s attitudes towards development (and CAMPFIRE as a development programme) and how they perceive, engage with, and contest development. There are two subgroups living in Kanyemba: the Chikunda, which is the majority group, and the Tembo Mvura. Rooted in post-development thinking, this study highlights the nuances and ambiguities in people’s attitudes towards development. The study relies on interviews, participant observation, and archival material. The study has three guiding objectives. Firstly, I set out to explore how the Tembo Mvura and Chikunda community members living in Kanyemba perceive and interact with the CAMPFIRE programme and how their views coincide with or diverge from mainstream development discourse. The study discusses the Tembo Mvura and Chikunda definitions and descriptions of development and the two groups’ perspectives and experiences of the CAMPFIRE programme. While the Tembo Mvura have mostly negative attitudes towards CAMPFIRE, their Chikunda neighbours exude both positive and negative attitudes towards development, projecting a sense of joy and appreciation but also disillusionment with development. Secondly, I highlight how Tembo Mvura and Chikunda actively participate in and challenge the CAMPFIRE project and how these interactions can be interpreted within the framework of post-development theory. As I explore these attitudes, I portray the ambivalence evident in people’s simultaneous desire for and dismissal of development. While the people dismiss some aspects of development, they still want some development, hence the ambivalence. Finally, I explore how the residents of Kanyemba have responded to the limitations of CAMPFIRE, what alternatives to development they propose, and what role cultural, historical, economic, and environmental factors play in shaping the communities’ alternatives to development. The residents of Kanyemba have different historical and cultural backgrounds, and I highlight how these have influenced the different alternatives to development proposed by Tembo Mvura and Chikunda. In this regard, I explore the nuanced critiques of development held by residents of Kanyemba, examining how cultural and historical factors influence their selective engagement with different aspects of the CAMPFIRE initiative. This thesis contributes to post-development thinking by arguing that the ambivalence evident in people’s attitudes towards development in Kanyemba makes dismissing development more complicated than some post-development theorists suggest. The findings of the study show that people’s ambivalence towards development emanates from CAMPFIRE’s approach that strips individuals of agency, stifles their voices, and curtails democratic participation in determining their preferences and how they desire to progress. , Thesis (PhD) -- Faculty of Humanities, Political and International Studies, 2025
- Full Text:
- Authors: Maheve, Neil Batsirai
- Date: 2025-04-02
- Subjects: CAMPFIRE (Program) , Postdevelopment theory , Rethinking , Kanyemba/Chapoto Ward (Zimbabwe) , Natural resources Management , Community development Zimbabwe Kanyemba/Chapoto Ward
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478537 , vital:78195 , DOI 10.21504/10962/478537
- Description: This study is concerned with people’s attitudes towards the Communal Areas Management Programme for Indigenous Resources (CAMPFIRE). This study is situated in Kanyemba, a ward in Mbire District, Mashonaland Central, Zimbabwe. CAMPFIRE is a community-based natural resource management programme that aims at empowering local communities to sustainably manage and benefit from wildlife and other natural resources within their confines. This study explores people’s attitudes towards development (and CAMPFIRE as a development programme) and how they perceive, engage with, and contest development. There are two subgroups living in Kanyemba: the Chikunda, which is the majority group, and the Tembo Mvura. Rooted in post-development thinking, this study highlights the nuances and ambiguities in people’s attitudes towards development. The study relies on interviews, participant observation, and archival material. The study has three guiding objectives. Firstly, I set out to explore how the Tembo Mvura and Chikunda community members living in Kanyemba perceive and interact with the CAMPFIRE programme and how their views coincide with or diverge from mainstream development discourse. The study discusses the Tembo Mvura and Chikunda definitions and descriptions of development and the two groups’ perspectives and experiences of the CAMPFIRE programme. While the Tembo Mvura have mostly negative attitudes towards CAMPFIRE, their Chikunda neighbours exude both positive and negative attitudes towards development, projecting a sense of joy and appreciation but also disillusionment with development. Secondly, I highlight how Tembo Mvura and Chikunda actively participate in and challenge the CAMPFIRE project and how these interactions can be interpreted within the framework of post-development theory. As I explore these attitudes, I portray the ambivalence evident in people’s simultaneous desire for and dismissal of development. While the people dismiss some aspects of development, they still want some development, hence the ambivalence. Finally, I explore how the residents of Kanyemba have responded to the limitations of CAMPFIRE, what alternatives to development they propose, and what role cultural, historical, economic, and environmental factors play in shaping the communities’ alternatives to development. The residents of Kanyemba have different historical and cultural backgrounds, and I highlight how these have influenced the different alternatives to development proposed by Tembo Mvura and Chikunda. In this regard, I explore the nuanced critiques of development held by residents of Kanyemba, examining how cultural and historical factors influence their selective engagement with different aspects of the CAMPFIRE initiative. This thesis contributes to post-development thinking by arguing that the ambivalence evident in people’s attitudes towards development in Kanyemba makes dismissing development more complicated than some post-development theorists suggest. The findings of the study show that people’s ambivalence towards development emanates from CAMPFIRE’s approach that strips individuals of agency, stifles their voices, and curtails democratic participation in determining their preferences and how they desire to progress. , Thesis (PhD) -- Faculty of Humanities, Political and International Studies, 2025
- Full Text:
Stamping ground: investigating the walkability of Rhodes University students in Makhanda, South Africa
- Authors: Padayachee, Huresha
- Date: 2025-04-02
- Subjects: Walkability , Rhodes University , Campus size South Africa Makhanda , Small cities South Africa Makhanda , College students Social conditions
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479197 , vital:78269
- Description: Walkability is an important research topic in the Global South where many people in urban settlements walk because of transport poverty. University students are a subset of the urban population in Makhanda who experience transport poverty and largely rely on walking to navigate the city. The purpose of this study is to measure and spatially analyse walkability and walking patterns in the student community of Makhanda, South Africa. This study has a specific focus on students who reside in the Rhodes University campus, Central Business District (Central), Sunnyside, and Westhill. These specific areas were chosen because, in terms of student residents, these are the most densely populated residential areas in the city, but are also the epicentre of student activity. This research intends to explore the existing walkability within these four study sites through a visual survey using common measures of walkability, digital mapping as well as student perceptions of walkability. The quantitative data collected through visual surveys, digital mapping and participatory mapping will be spatially analysed using GIS (Geographic Information Systems). Results show that walking is the main mode of transportation and students do not have affordable alternatives to walking. The Rhodes University campus is the most walkable area with Central being the second, Westhill being the third, and Sunnyside being the least walkable area. Sidewalk conditions (sidewalk presence, evenness and maintenance) and pedestrian safety and security (pedestrian crossings, crime, security features, lighting, the presence of people, and pedestrian visibility) were rated as the most important walkability factors. Additionally, the more walkable roads are mainly found within the Rhodes University campus and Sunnyside while the less walkable roads are mainly found within Central. Furthermore, the epicentre of student activity is focused on the Rhodes University campus during the week and as the week progresses, the epicentre shifts along with a shift in activity. The Rhodes University campus and Central are where students spent most of their time because the main amenities that student use are found within these areas. This research offers insights into walkability that can be directly applied to urban planning and policy-making. Planners should focus their resources on improving walkability, particularly in sidewalk conditions and pedestrian safety and security. By applying the findings of this research, planners can create more conducive, safer, and comfortable walking environments. , Thesis (MSc) -- Faculty of Science, Geography, 2025
- Full Text:
- Authors: Padayachee, Huresha
- Date: 2025-04-02
- Subjects: Walkability , Rhodes University , Campus size South Africa Makhanda , Small cities South Africa Makhanda , College students Social conditions
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479197 , vital:78269
- Description: Walkability is an important research topic in the Global South where many people in urban settlements walk because of transport poverty. University students are a subset of the urban population in Makhanda who experience transport poverty and largely rely on walking to navigate the city. The purpose of this study is to measure and spatially analyse walkability and walking patterns in the student community of Makhanda, South Africa. This study has a specific focus on students who reside in the Rhodes University campus, Central Business District (Central), Sunnyside, and Westhill. These specific areas were chosen because, in terms of student residents, these are the most densely populated residential areas in the city, but are also the epicentre of student activity. This research intends to explore the existing walkability within these four study sites through a visual survey using common measures of walkability, digital mapping as well as student perceptions of walkability. The quantitative data collected through visual surveys, digital mapping and participatory mapping will be spatially analysed using GIS (Geographic Information Systems). Results show that walking is the main mode of transportation and students do not have affordable alternatives to walking. The Rhodes University campus is the most walkable area with Central being the second, Westhill being the third, and Sunnyside being the least walkable area. Sidewalk conditions (sidewalk presence, evenness and maintenance) and pedestrian safety and security (pedestrian crossings, crime, security features, lighting, the presence of people, and pedestrian visibility) were rated as the most important walkability factors. Additionally, the more walkable roads are mainly found within the Rhodes University campus and Sunnyside while the less walkable roads are mainly found within Central. Furthermore, the epicentre of student activity is focused on the Rhodes University campus during the week and as the week progresses, the epicentre shifts along with a shift in activity. The Rhodes University campus and Central are where students spent most of their time because the main amenities that student use are found within these areas. This research offers insights into walkability that can be directly applied to urban planning and policy-making. Planners should focus their resources on improving walkability, particularly in sidewalk conditions and pedestrian safety and security. By applying the findings of this research, planners can create more conducive, safer, and comfortable walking environments. , Thesis (MSc) -- Faculty of Science, Geography, 2025
- Full Text:
Statistical analysis of travelling ionospheric disturbances during geomagnetic storms
- Authors: Mothibi, Matsobane Alex
- Date: 2025-04-02
- Subjects: Sudden ionospheric disturbances , Geomagnetic storm , Solar flares , Global Positioning System , Gravity waves
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479138 , vital:78264
- Description: This thesis presents observations of medium to large-scale traveling ionospheric disturbances (TIDs) originating from high latitudes, and propagating towards the equator and TIDs originating from the equator with a poleward propagation in the African-European sector during geomagnetically disturbed conditions between 2006 and 2022. 196 TID activities propagating over the African-European sector were observed, of these TID activities, 161 and 33 were observed during geomagnetic storms, and simultaneous occurrence of geomagnetic storms and solar flares, respectively. Total electron content perturbations derived from Global Navigation Satellite Systems (GNSS) observations within a latitude range of 40°S–60°N and longitude ranges of 20°-40°E representing the African-European sector were analysed based on the storm criteria of Dst ≤ -30 nT. The GNSS total electron content (TEC) data were used to obtain the two dimensional (2d) TEC perturbations. The northern hemispheric part of the African sector has limited data coverage which is visualized by a gap around 20°, where there were no data coverage can be observed in the 2d TEC maps. An important result is that large-scale TIDs (LSTIDs) and medium-scale TIDs (MSTIDs) were found to occur predominantly during the main and recovery phases of geomagnetic storms respectively, at least over the African-European sector. During the main phase of storms equatorward LSTID activity was relatively consistent across both hemispheres, with years of solar maximum, between 2013 and 2015, showing higher frequencies of events. Equatorward MSTID activity appeared less frequent overall, particularly in the southern hemisphere (SH), suggesting that equatorward LSTID activity are more prominent during the main phase of geomagnetic storms. Poleward TID activity were more predominant in the recovery phase than the main phase of geomagnetic storms. , Thesis (MSc) -- Faculty of Science, Physics and Electronics, 2025
- Full Text:
- Authors: Mothibi, Matsobane Alex
- Date: 2025-04-02
- Subjects: Sudden ionospheric disturbances , Geomagnetic storm , Solar flares , Global Positioning System , Gravity waves
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479138 , vital:78264
- Description: This thesis presents observations of medium to large-scale traveling ionospheric disturbances (TIDs) originating from high latitudes, and propagating towards the equator and TIDs originating from the equator with a poleward propagation in the African-European sector during geomagnetically disturbed conditions between 2006 and 2022. 196 TID activities propagating over the African-European sector were observed, of these TID activities, 161 and 33 were observed during geomagnetic storms, and simultaneous occurrence of geomagnetic storms and solar flares, respectively. Total electron content perturbations derived from Global Navigation Satellite Systems (GNSS) observations within a latitude range of 40°S–60°N and longitude ranges of 20°-40°E representing the African-European sector were analysed based on the storm criteria of Dst ≤ -30 nT. The GNSS total electron content (TEC) data were used to obtain the two dimensional (2d) TEC perturbations. The northern hemispheric part of the African sector has limited data coverage which is visualized by a gap around 20°, where there were no data coverage can be observed in the 2d TEC maps. An important result is that large-scale TIDs (LSTIDs) and medium-scale TIDs (MSTIDs) were found to occur predominantly during the main and recovery phases of geomagnetic storms respectively, at least over the African-European sector. During the main phase of storms equatorward LSTID activity was relatively consistent across both hemispheres, with years of solar maximum, between 2013 and 2015, showing higher frequencies of events. Equatorward MSTID activity appeared less frequent overall, particularly in the southern hemisphere (SH), suggesting that equatorward LSTID activity are more prominent during the main phase of geomagnetic storms. Poleward TID activity were more predominant in the recovery phase than the main phase of geomagnetic storms. , Thesis (MSc) -- Faculty of Science, Physics and Electronics, 2025
- Full Text:
The effect of Afrocentric missense variations on the structural dynamics of CYP2B6
- Authors: Govender, Shaylyn Ashley
- Date: 2025-04-02
- Subjects: CYP2B6 , Structural dynamics , Metabolism , Missense mutation , Molecular dynamics
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479108 , vital:78261
- Description: Cytochrome P450s are a superfamily of enzymes with over 50 members involved in metabolizing 90% of xenobiotics. Among the these, families 1, 2, and 3 are responsible for approximately 80% of clinical drug metabolism. This study investigates the effect of Afrocentric missense variants on the structural dynamics of CYP2B6. Molecular dynamic simulations reveal that specific variants affect the enzyme’s flexibility and stability, potentially altering catalytic activity and drug binding properties. These findings highlight the importance of considering genetic variants in personalized medicine and drug development. By investigating CYP2B6’s function and structural changes induced by missense variants, this research advances our understanding of the enzyme’s role in drug metabolism. The study utilized computational tools such as GROMACS and AMBER for pre- and post-simulation analysis, with clustering and DSSP used to assess protein structures. Variants I328T, K282R, P428T and R140Q exhibited significant deviations in enzyme dynamics, while other variants caused minor shifts. Overall, the findings provide insight into the relationship between genetic variants and enzyme function, contributing to bioinformatics and molecular modelling approaches in drug discovery. Future studies could explore the structural and fuctional impacts of CYP2B6 bound to substrates such as antimalarials, expanding the investigation to a broader range of missense variants. , Thesis (MSc) -- Faculty of Science, Biochemistry, Microbiology and Bioinformatics, 2025
- Full Text:
- Authors: Govender, Shaylyn Ashley
- Date: 2025-04-02
- Subjects: CYP2B6 , Structural dynamics , Metabolism , Missense mutation , Molecular dynamics
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479108 , vital:78261
- Description: Cytochrome P450s are a superfamily of enzymes with over 50 members involved in metabolizing 90% of xenobiotics. Among the these, families 1, 2, and 3 are responsible for approximately 80% of clinical drug metabolism. This study investigates the effect of Afrocentric missense variants on the structural dynamics of CYP2B6. Molecular dynamic simulations reveal that specific variants affect the enzyme’s flexibility and stability, potentially altering catalytic activity and drug binding properties. These findings highlight the importance of considering genetic variants in personalized medicine and drug development. By investigating CYP2B6’s function and structural changes induced by missense variants, this research advances our understanding of the enzyme’s role in drug metabolism. The study utilized computational tools such as GROMACS and AMBER for pre- and post-simulation analysis, with clustering and DSSP used to assess protein structures. Variants I328T, K282R, P428T and R140Q exhibited significant deviations in enzyme dynamics, while other variants caused minor shifts. Overall, the findings provide insight into the relationship between genetic variants and enzyme function, contributing to bioinformatics and molecular modelling approaches in drug discovery. Future studies could explore the structural and fuctional impacts of CYP2B6 bound to substrates such as antimalarials, expanding the investigation to a broader range of missense variants. , Thesis (MSc) -- Faculty of Science, Biochemistry, Microbiology and Bioinformatics, 2025
- Full Text:
The emergence of classical worlds from a quantum universe
- Authors: Hjul, Karl Iver Hansen
- Date: 2025-04-02
- Subjects: Quantum Darwinism , Quantum theory , Science Philosophy , Physics Philosophy , Hilbert space
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479130 , vital:78263
- Description: How does a classical world emerge from a quantum world? Can this emergence occur without invoking non-unitary processes such as measurements? Recently, an approach that makes use of just a Hilbert space and the associated Hamiltonian to explain the emergence of a classical world has been proposed. To understand this approach, we will require a clear understanding of the nature of measurements in quantum theory and the different interpretations of it. We then progress onto discussions regarding quantum Darwinism and related _elds of knowledge and how they \bypass" the problem of measurement in quantum theory. Then, we discuss how, using the appropriate choice of factorization of a Hilbert space into a system and an environment and using an acceptable basis observable, we can obtain a quasi-classical state of a system. This approach has previously been applied to study one limit (when interactions dominate the Hamiltonian), but we generalize by applying it to the opposite limit (when interactions are minimal) and suggest a method for the general case (when interactions are neither minimal nor dominant). We then look at Hilbert space fundamentalism, which is the idea that a vector in Hilbert space is the fundamental nature of reality. Hilbert space fundamentalism is a generalized application that takes the idea of the emergence of a classical world from a quantum one and applies it to the Universe as a whole. This leads to the question: could Hilbert space fundamentalism be a candidate for the fundamental theory? Before we evaluate Hilbert space fundamentalism as a candidate fundamental theory, we analyze the theory and inquire as to what makes something a fundamental theory. To understand Hilbert space fundamentalism, we see what a model of the world it predicts looks like. This is done by proposing a mapping from a fundamental Hilbert space to emergent space times utilizing entanglement and the aforementioned recently proposed approach that makes use of Hilbert spaces and Hamiltonians to explain the emergence of classical worlds. To determine if Hilbert space fundamentalism could be a fundamental theory, a set of criteria (completeness in all domains, self-contained, and that speci_c theories emerge from it) is noted. We find that Hilbert space fundamentalism, when viewed through these criteria, cannot be the fundamental theory. , Thesis (MSc) -- Faculty of Science, Physics and Electronics, 2025
- Full Text:
- Authors: Hjul, Karl Iver Hansen
- Date: 2025-04-02
- Subjects: Quantum Darwinism , Quantum theory , Science Philosophy , Physics Philosophy , Hilbert space
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/479130 , vital:78263
- Description: How does a classical world emerge from a quantum world? Can this emergence occur without invoking non-unitary processes such as measurements? Recently, an approach that makes use of just a Hilbert space and the associated Hamiltonian to explain the emergence of a classical world has been proposed. To understand this approach, we will require a clear understanding of the nature of measurements in quantum theory and the different interpretations of it. We then progress onto discussions regarding quantum Darwinism and related _elds of knowledge and how they \bypass" the problem of measurement in quantum theory. Then, we discuss how, using the appropriate choice of factorization of a Hilbert space into a system and an environment and using an acceptable basis observable, we can obtain a quasi-classical state of a system. This approach has previously been applied to study one limit (when interactions dominate the Hamiltonian), but we generalize by applying it to the opposite limit (when interactions are minimal) and suggest a method for the general case (when interactions are neither minimal nor dominant). We then look at Hilbert space fundamentalism, which is the idea that a vector in Hilbert space is the fundamental nature of reality. Hilbert space fundamentalism is a generalized application that takes the idea of the emergence of a classical world from a quantum one and applies it to the Universe as a whole. This leads to the question: could Hilbert space fundamentalism be a candidate for the fundamental theory? Before we evaluate Hilbert space fundamentalism as a candidate fundamental theory, we analyze the theory and inquire as to what makes something a fundamental theory. To understand Hilbert space fundamentalism, we see what a model of the world it predicts looks like. This is done by proposing a mapping from a fundamental Hilbert space to emergent space times utilizing entanglement and the aforementioned recently proposed approach that makes use of Hilbert spaces and Hamiltonians to explain the emergence of classical worlds. To determine if Hilbert space fundamentalism could be a fundamental theory, a set of criteria (completeness in all domains, self-contained, and that speci_c theories emerge from it) is noted. We find that Hilbert space fundamentalism, when viewed through these criteria, cannot be the fundamental theory. , Thesis (MSc) -- Faculty of Science, Physics and Electronics, 2025
- Full Text:
The impact of Ghana's entrepreneurial ecosystem on women's entrepreneurial performance: the moderating role of entrepreneurial identity
- Authors: Akuamoah Boateng, Irene
- Date: 2025-04-02
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479559 , vital:78324 , DOI 10.21504/10962/479559
- Description: Women business leaders are generating a tremendous impact in their markets, industries and communities through innovation, job creation and economic growth. However, their contributions are often lost in the prevailing narrative that women are over-represented among the poorest and most vulnerable entrepreneurs globally. A review of the extant literature has postulated challenges that women entrepreneurs faced several challenges in the ecosystem in which it operates. Women entrepreneurs have access to limited capital as compared to its men counterparts, fewer opportunities to network and build relationships with other entrepreneurs, investors, and mentors, which affects their access to resources and knowledge. Due to the issue of gender-based stereotypes and biases that women entrepreneurs constantly face, they are unable to meet mentors who can provide them with guidance and support to grow their business. These women-specific challenges have become barriers limiting the growth of women entrepreneurs, however insufficient reports highlight how these hindering factors can create opportunities for the growth of women entrepreneurs. Dwelling on the Process theory, the study explored the impact of Ghana’s entrepreneurial ecosystem on women’s entrepreneurial performance with the moderating role of entrepreneurial identity. The study was a cross-sectional quantitative research design with data collected from 413 women entrepreneurs in the Greater Accra Region using structured questionnaire collected using the survey monkey online tool. The data was analyzed using IBM SPSS v.25 and the PLS-SEM v.4.0. The first objective was examined through 12 hypotheses, while the second was analyzed using 2.The study finds that access to finance has positive and insignificant effect on the entrepreneurial performance of women in Ghana. Likewise, education and training have a negative and insignificant effect on the market and operational performance of women entrepreneurs in Ghana. The results of the study postulated that the availability of infrastructure and resources has a negative but significant effect on both the market and operational performance of Ghanaian women entrepreneurs. The results of the study further reported a positive but insignificant impact of network and social capital on the market performance and operational performance of women entrepreneurs in Ghana. The results of the study in relations to the regulatory environment and women entrepreneurial performance indicates an insignificant relationship between regulatory environment and market performance and regulatory performance whilst cultural and social factors within the Ghanaian ecosystem negatively but significantly influence the entrepreneurial performance of women in Ghana but innovation and knowledge spillover have a positive and significant impact on both the market performance and operational performance. Furthermore, the findings of the study suggest that Ghana's entrepreneurial ecosystem may not have a substantial direct impact on women's entrepreneurial performance in Ghana. Further practical and theoretical implications of the study are discussed in the thesis. , Thesis (PhD) -- Faculty of Commerce, Rhodes Business School, 2025
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- Authors: Akuamoah Boateng, Irene
- Date: 2025-04-02
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479559 , vital:78324 , DOI 10.21504/10962/479559
- Description: Women business leaders are generating a tremendous impact in their markets, industries and communities through innovation, job creation and economic growth. However, their contributions are often lost in the prevailing narrative that women are over-represented among the poorest and most vulnerable entrepreneurs globally. A review of the extant literature has postulated challenges that women entrepreneurs faced several challenges in the ecosystem in which it operates. Women entrepreneurs have access to limited capital as compared to its men counterparts, fewer opportunities to network and build relationships with other entrepreneurs, investors, and mentors, which affects their access to resources and knowledge. Due to the issue of gender-based stereotypes and biases that women entrepreneurs constantly face, they are unable to meet mentors who can provide them with guidance and support to grow their business. These women-specific challenges have become barriers limiting the growth of women entrepreneurs, however insufficient reports highlight how these hindering factors can create opportunities for the growth of women entrepreneurs. Dwelling on the Process theory, the study explored the impact of Ghana’s entrepreneurial ecosystem on women’s entrepreneurial performance with the moderating role of entrepreneurial identity. The study was a cross-sectional quantitative research design with data collected from 413 women entrepreneurs in the Greater Accra Region using structured questionnaire collected using the survey monkey online tool. The data was analyzed using IBM SPSS v.25 and the PLS-SEM v.4.0. The first objective was examined through 12 hypotheses, while the second was analyzed using 2.The study finds that access to finance has positive and insignificant effect on the entrepreneurial performance of women in Ghana. Likewise, education and training have a negative and insignificant effect on the market and operational performance of women entrepreneurs in Ghana. The results of the study postulated that the availability of infrastructure and resources has a negative but significant effect on both the market and operational performance of Ghanaian women entrepreneurs. The results of the study further reported a positive but insignificant impact of network and social capital on the market performance and operational performance of women entrepreneurs in Ghana. The results of the study in relations to the regulatory environment and women entrepreneurial performance indicates an insignificant relationship between regulatory environment and market performance and regulatory performance whilst cultural and social factors within the Ghanaian ecosystem negatively but significantly influence the entrepreneurial performance of women in Ghana but innovation and knowledge spillover have a positive and significant impact on both the market performance and operational performance. Furthermore, the findings of the study suggest that Ghana's entrepreneurial ecosystem may not have a substantial direct impact on women's entrepreneurial performance in Ghana. Further practical and theoretical implications of the study are discussed in the thesis. , Thesis (PhD) -- Faculty of Commerce, Rhodes Business School, 2025
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The isolation and characterisation of secondary metabolites from Brachylaena ilicifolia
- Authors: West, Hugan Davian
- Date: 2025-04-02
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/478840 , vital:78228
- Description: Access restricted. Expected release date 2027. , Thesis (MSc (Pharm)) -- Faculty of Pharmacy, Pharmacy, 2025
- Full Text:
- Authors: West, Hugan Davian
- Date: 2025-04-02
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/478840 , vital:78228
- Description: Access restricted. Expected release date 2027. , Thesis (MSc (Pharm)) -- Faculty of Pharmacy, Pharmacy, 2025
- Full Text:
Umntu ngumntu ngabantu – Uhlalutyo nzulu lwefilosofi yobuntu kuluncwadi lukaJ.J.R. Jolobe, uJ. Solilo noW.W. Gqoba
- Authors: Benayo, Xolela
- Date: 2025-04-02
- Subjects: Ubuntu (Philosophy) , Afrocentrism , Ethnoscience , Oral tradition , Pan-Africanism , Education, Higher South Africa , Jolobe, James J R Criticism and interpretation , Solilo, John Criticism and interpretation , Gqoba, William Wellington Criticism and interpretation
- Language: Xhosa
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478489 , vital:78191 , DOI 10.21504/10962/478489
- Description: Ubuntu njengefilosofi yamaAfrika egxile kwindlela yokuziphatha nokuphilisana kumzi oNtsundu kudala yaba yingxoxo kwiinkalo ezahlukileyo ezifana nezopolitiko, ezemfundo, ezolawulo ukubala nje ezimbalwa. Njengoko Ubuntu buyingxoxo ekhula mihla le, kubabhali abafana noW.W. Gqoba, uJ. Solilo kunye noJ.J.R. Jolobe lushokoxekile uncwadi oluphanda ngendlela aba babhali abathe babonakalisa ngayo Ubuntu bekwahlaba ikhwelo ngeendlela zokulondoloza Ubuntu kwiimbalo zabo. Le thisisi iza kushukuxa indlela abathe aba babhali bahlaba ngayo ikhwelo ekubonakaliseni Ubuntu nendlela obunokuthi Ubuntu busetyenziswe ngayo ukuqinisekisa ukuba umzi oNtsundu awubonwa njengalowo ungaphucukanga, ungenakho ukusebenzisa iingcamango zobuntu ukuwuphuhlisa. Uphando luza kugocagoca ezi ncwadi zilandelayo: Umyezo ngokubhalwe nguJ.J.R. Jolobe ; Ilitha (isihobe) ngokubhalwe nguJ.J.R. Jolobe ; Elundini loThukela (iprozi) ngokubhalwe nguJ.J.R. Jolobe ; Isizwe esinembali: Xhosa histories and poetry (1837-1888) ngokubhalwe nguW.W. Gqoba ; Umoya wembongi: Collected Poems (1922-1935) ngokubhalwe nguJ. Solilo Uphando lukhethe ezi ncwadi zikhankanywe apha ngentla kuba zona ziyibalisa ngokucacileyo imbali yamaAfrika. Ezi ncwadi zinembali etyebileyo nezithi zisebenze njengokubhebhetha indlela amakoloniyali athi ayibhala ngayo imbali yamaAfrika eyayijolise ukuwajongela phantsi. Kwakhona olu ncwadi lwabhalwa ngexesha apho kwakukho imingeni ekunikeni inkcazo evakalayo ngokuba kuthetha ukuthini ukuphucuka, nokuba amaAfrika ayezibandakanya njani ukulwa nokuphikisa ingcaciso yendlela yokuphila kwamaAfrika yempi yaseNtshona. Ezi mbalo kungaxoxwa ngelithi, zithi zibe zezo zinike ngcaciso yimbi ngomba wempucuko leyo ingenokoyanyaniswa neengcamangco zaseNtshona. Apha kwezi ncwadi kuza kuhlutywa indlela Ubuntu obuthe baphuhla baze baphinda badodobala ngayo phantsi kolawulo lwempi yaseNtshona. Ekwenzeni oko, umphandi akayibethisanga ngoyaba imbali yoMzantsi Afrika neAfrika nje ngokubanzi, imbali yobukoloniyali. Yile mbali yobukoloniyali ethe yabangela ukuba aba babhali bezi ncwadi eziza kuphicothwa luphando bayithathele kubo ezandleni indima yokuqinisekisa ukuba iingcamango nemimiselo yobuntu yileyo bathi babhale ngayo ngeenjongo zokwenza uluntu lungaphulukani nokuxabisa Ubuntu njengefilosofi. Uphando lubone kubalulekile ukuba lulandele iingcamango zeAfrocentricity nezo zomanyan lwamaAfrika (Pan Africanism) ekubhentsiseni obu buntu bubonakaliswa ngaba babhali. Uphando luchonge ezi thiyori zimbini, eyeAfrocentricity kwakunye neyomanyano lwamaAfrika (Pan Africanism) kuba zombini ezi thiyori zikhokelisa phambili ukuxatyiswa kwamaAfrika njengabantu ekukudala benazo iifilosofi ezijolise ekuphuhliseni umzi oNtsundu. Kubonakele kufanelekile ukuba iphulo lokuphanda ngendlela Ubuntu obubonakaliswe ngayo ngaba babhali lenziwe ukukhumbula imisebenzi emikhulu eyenziwe ngamaqhawe abantu abaNtsundu nabathe banegalelo elikhulu ekuphakanyisweni koncwadi lwemveli kwakunye nenkqubela phambili kwimfundo yabantu abangamaAfrika. Ngokuphandle uncwadi lwaba babhali lubonakele luyinxalenye yobomi babo. Kukwakufumaniseka ukuba babhale bandululwe zizinto ezithe azabaphatha kakuhle ebomini babo zaze ezo zinto zawuphazamisa umoya wabo nentlalo yabo bada baqonda ukuba mababhale, baphokoze oku kuphuphuma kweengcinga zabo ukuthuthuzela kwanokuphilisa abanye abantu abathe badibana neenzima ezinjalo zobomi. Phakathi kwezo meko singabala iimeko zopolitiko zeli lizwe ezithe zabuchaphazela ubomi babo, imeko yezemfundo ethe yabonakala inomkhethe, iinqobo zenkcubeko ekuthe kwaphawuleka ukuba zibethiswe ngoyaba ngabo basemagunyeni de zenza noluntu lungazithatheli ngqalelo. Ezi meko zazibonwa njengezo zingelolutho ekuphuhliseni ubomi boluntu nje ngokubanzi. Oku kunyhashwa kwamalungelo abantu kwakunye neemeko ezimbi abathubeleze kuzo zibe sisizekabani sokwenziwa kolu phando ngobuntu nokuvuselela izazela zoluntu. Ezi mbalo zihlalutyiweyo ziquka nogxekoncomo lwazo zenza kanye le nto ichazwe kuphando, ukudakanca indlela Ubuntu obungasetyenziswa ngayo ukuphuhlisa isizwe esiNtsundu. Ziimbalo ezi ezigqithisa umyalezo neembono zaba bahlali ngokulondolozwa kwenkcubeko igcinwe encwadini njengamabali anika umdla erhwebesha uthando loncwadi kwanobuzwe babafundi abaNtsundu ngokubanzi, ingakumbi abafundi abangamaXhosa kuba babhalele bona ikakhulu. Ngababhali aba ababhale ngesiXhosa esiphakamisa inkcubeko yabo. Okuphawulekayo ngokukodwa kuJolobe yinto yokuba kwinoveli yakhe ethi, Elundini loThukela (1959) ude wasebenzisa iilwimi ezimbini isiHlubi kunye nesiXhosa eziqulethe iinkcubeko zazo. Ukongeza, ekubhaleni ngolwimi lwabo lwenkobe, aba babhali balandela ikhondo nesikhokelo sabantu abafana noMqhayi, noWa Thiong’o abazimvo ngokulondolozwa kolwimi noncwadi zikwasetyenzisiwe ukubonakalisa ukubaluleka kweelwimi zamaAfrika kuncwadi. Ekuhlalutyeni ezi mbalo zikhethiweyo, umphandi ukhethe ukulandela indlela yophando eyikwalitheyithuvu ngokugxininisa kuhlalutyo lomxholo. Isizathu sokuba indlela enjalo ibe iyasetyenziswa kukuba idatha ehlalutyiweyo ivela kwidatha esele yapapashwa, iincwadi ukutsho. Le ndlela yindlela eya kuba sisikhokelo esiphambili somphandi ukuqinisekisa ukuba iinjongo zophando ziyafezekiswa. Uphando lufumanise ukuba aba babhali bakhethiweyo bathe ngokwenene banendima abayenzayo ukuqinisekisa ukuba iziseko zobuntu ziyalondolozwa. Oku kuqala kwimiba engenkcubeko apho kuxoxwe ngelithi, umntu oNtsundu kuyafuneka ukuba angayibethisi ngoyaba into yokuzingca ngobuni bakhe. Kananjalo njengababhali ababe bhala beqwalasela yonke imiba yentlalo, into engokuzilanda ngokobuzwe yinto ebonakala isembindini kwiimbalo zabo njengoko besenza ikhwelo ebantwini abaNtsundu ukuba baze bangayilibali imvelaphi yabo. Kumba wezemfundo ingakumbi uGqoba ubalula ukubaluleka kwemfundo yemveli. Kolu phando kufumaniseke ukuba kwiimbalo zabo ababhali bayilwela ngamandla into yokumanyaniswa kwemfundo yaseNtshona naleyo yemveli yamaAfrika. Oku ingasisakhelo sokuqinisekisa ukuba umntwana womgquba uyafikelela kwimfundo ekwaziyo ukuthetha ngeengxaki ezihlangabezana nabantu abaNtsundu gabalala. , Ubuntu as an African philosophy with its focus on issues of good behavior and welfare of black Africans has forever been an unending debate on various spheres of life: those of politics, education, and governance, to name a few. Even though it is a debate with new avenues daily, there is limited research on the works of W.W. Gqoba, J. Solilo, and J.J.R. Jolobe on how they have argued on ways in which the values of Ubuntu may be preserved. This study is therefore undertaken to investigate exactly how these writers maintained in their writings ways in which Ubuntu can be used to ensure black Africans are not seen as a society that is ‘backward’, a society that cannot use Ubuntu principles for development. The research will examine the following books: Umyezo (poems) by J.J.R. Jolobe ; Ilitha (poems) by J.J.R. Jolobe ; Elundini loThukela (prose) by J.J.R. Jolobe ; Isizwe esinembali: Xhosa histories and poetry (1837-1888) by W.W. Gqoba ; Umoya wembongi: Collected Poems (1922-1935) by J. Solilo. In short, it is argued in the study that the selected texts are fine literary products and that their narratives were created following African history. They form part of negating the negative element that has been created by the accounts of colonial masters, as such an account of history was meant to undermine Africans: rich literature and history. Moreover, they were written at a time when there were challenges associated with civilization: what was meant by it and how Africans related to the idea as per Western standards. These texts, it could be argued, present an alternative on this matter by removing Western thoughts on what really are the elements of cultural civilization. In an in-depth analysis of selected writers’ texts, it was important to examine the ways in which Ubuntu has developed and evolved over the years under the administration of Western powers. In the analysis, the researcher did not turn a blind eye to the colonial history of South Africa and that of Africa in general. In that history, an argument is as follows: the thoughts and values of Ubuntu as captured by these writers are to remind people to appreciate Ubuntu as a philisophy. In my analysis, it was important to use theories such as Afrocentricity and Pan-Africanism in understanding and decoding Ubuntu as depicted in the writings of the selected writers. In choosing these theories, it is due to their main argument emphasizing the value of being African and the fact that Africans have long had their philosophies meant for the betterment of the society. It seemed appropriate to investigate how Ubuntu, as shown by these writers, is recorded to act as a reminder of the great works done by Africans who contributed greatly to the promotion of African literature as well as progress in the education of African people. The literature of these writers should be seen as an integral part of their lives. It is also found that they wrote because of the ills that affected their lives and disturbed their spirit and well-being until they realized that they should write and express their thoughts to comfort and heal other people who have encountered such hardships in life. Among those are the political conditions of this country that have affected their lives, the educational situation that has been shown to be biased, and cultural things that have been noticed to be ignored by those in power as they made the public not pay attention to them. This is because they were seen as having little value in the development of human life in general. That is why this research on Ubuntu could be seen as an initiative aimed precisely at those ideas that can be 'revitalized’ by conscientious people. The analysis of literary texts includes criticism to address the main question in this research: how Ubuntu can be used to develop the Africans. This is the kind of literature that conveys the message and ideas on the preservation of culture as preserved in the books with interesting stories that appeal to the love of literature and the nationalism of Africans in general, especially Xhosa people because they wrote mainly for them. It is these writers who wrote in Xhosa that promote their culture. What is particularly remarkable about Jolobe is the fact that in his novel, Elundini loThukela (1959), he used two languages, isiHlubi and isiXhosa, which contain their own cultures. In addition, in writing in their mother tongue, these writers follow the path and guidance of people like Mqhayi and Wa Thiong'o, whose views on the preservation of language and literature have also been used to show the importance of African languages in literary analysis. In the analysis of these selected texts, I have opted to follow a qualitative research approach with a focus on content analysis. The reason behing such an approach is the fact that the data so analysed is from existing data, books. This approach is one that will be a key guide for the researcher to ensure that the aims of the study are achieved. In this research, it was found that these selected writers really have played to ensure that the fundamental values of Ubuntu are preserved. This starts with non-cultural issues: it has been argued that the Africans should not ignore the pride of their identity. Also, as writers who wrote considering all social issues, the issue of national identity is something that appears at the centre of their writings as they call upon Africans not to forget their origins. In terms of education, Gqoba especially mentions the importance of African traditional education. In this research, it has been found that in their writings, the writers are strongly advocating for the integration of Western education with that of African traditional education. This could be taken as framework to make sure that the African child has access to an education that addresses the problems faced by Africans at large. , Thesis (PhD) -- Faculty of Humanities, Languages and Literatures, 2025
- Full Text:
- Authors: Benayo, Xolela
- Date: 2025-04-02
- Subjects: Ubuntu (Philosophy) , Afrocentrism , Ethnoscience , Oral tradition , Pan-Africanism , Education, Higher South Africa , Jolobe, James J R Criticism and interpretation , Solilo, John Criticism and interpretation , Gqoba, William Wellington Criticism and interpretation
- Language: Xhosa
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/478489 , vital:78191 , DOI 10.21504/10962/478489
- Description: Ubuntu njengefilosofi yamaAfrika egxile kwindlela yokuziphatha nokuphilisana kumzi oNtsundu kudala yaba yingxoxo kwiinkalo ezahlukileyo ezifana nezopolitiko, ezemfundo, ezolawulo ukubala nje ezimbalwa. Njengoko Ubuntu buyingxoxo ekhula mihla le, kubabhali abafana noW.W. Gqoba, uJ. Solilo kunye noJ.J.R. Jolobe lushokoxekile uncwadi oluphanda ngendlela aba babhali abathe babonakalisa ngayo Ubuntu bekwahlaba ikhwelo ngeendlela zokulondoloza Ubuntu kwiimbalo zabo. Le thisisi iza kushukuxa indlela abathe aba babhali bahlaba ngayo ikhwelo ekubonakaliseni Ubuntu nendlela obunokuthi Ubuntu busetyenziswe ngayo ukuqinisekisa ukuba umzi oNtsundu awubonwa njengalowo ungaphucukanga, ungenakho ukusebenzisa iingcamango zobuntu ukuwuphuhlisa. Uphando luza kugocagoca ezi ncwadi zilandelayo: Umyezo ngokubhalwe nguJ.J.R. Jolobe ; Ilitha (isihobe) ngokubhalwe nguJ.J.R. Jolobe ; Elundini loThukela (iprozi) ngokubhalwe nguJ.J.R. Jolobe ; Isizwe esinembali: Xhosa histories and poetry (1837-1888) ngokubhalwe nguW.W. Gqoba ; Umoya wembongi: Collected Poems (1922-1935) ngokubhalwe nguJ. Solilo Uphando lukhethe ezi ncwadi zikhankanywe apha ngentla kuba zona ziyibalisa ngokucacileyo imbali yamaAfrika. Ezi ncwadi zinembali etyebileyo nezithi zisebenze njengokubhebhetha indlela amakoloniyali athi ayibhala ngayo imbali yamaAfrika eyayijolise ukuwajongela phantsi. Kwakhona olu ncwadi lwabhalwa ngexesha apho kwakukho imingeni ekunikeni inkcazo evakalayo ngokuba kuthetha ukuthini ukuphucuka, nokuba amaAfrika ayezibandakanya njani ukulwa nokuphikisa ingcaciso yendlela yokuphila kwamaAfrika yempi yaseNtshona. Ezi mbalo kungaxoxwa ngelithi, zithi zibe zezo zinike ngcaciso yimbi ngomba wempucuko leyo ingenokoyanyaniswa neengcamangco zaseNtshona. Apha kwezi ncwadi kuza kuhlutywa indlela Ubuntu obuthe baphuhla baze baphinda badodobala ngayo phantsi kolawulo lwempi yaseNtshona. Ekwenzeni oko, umphandi akayibethisanga ngoyaba imbali yoMzantsi Afrika neAfrika nje ngokubanzi, imbali yobukoloniyali. Yile mbali yobukoloniyali ethe yabangela ukuba aba babhali bezi ncwadi eziza kuphicothwa luphando bayithathele kubo ezandleni indima yokuqinisekisa ukuba iingcamango nemimiselo yobuntu yileyo bathi babhale ngayo ngeenjongo zokwenza uluntu lungaphulukani nokuxabisa Ubuntu njengefilosofi. Uphando lubone kubalulekile ukuba lulandele iingcamango zeAfrocentricity nezo zomanyan lwamaAfrika (Pan Africanism) ekubhentsiseni obu buntu bubonakaliswa ngaba babhali. Uphando luchonge ezi thiyori zimbini, eyeAfrocentricity kwakunye neyomanyano lwamaAfrika (Pan Africanism) kuba zombini ezi thiyori zikhokelisa phambili ukuxatyiswa kwamaAfrika njengabantu ekukudala benazo iifilosofi ezijolise ekuphuhliseni umzi oNtsundu. Kubonakele kufanelekile ukuba iphulo lokuphanda ngendlela Ubuntu obubonakaliswe ngayo ngaba babhali lenziwe ukukhumbula imisebenzi emikhulu eyenziwe ngamaqhawe abantu abaNtsundu nabathe banegalelo elikhulu ekuphakanyisweni koncwadi lwemveli kwakunye nenkqubela phambili kwimfundo yabantu abangamaAfrika. Ngokuphandle uncwadi lwaba babhali lubonakele luyinxalenye yobomi babo. Kukwakufumaniseka ukuba babhale bandululwe zizinto ezithe azabaphatha kakuhle ebomini babo zaze ezo zinto zawuphazamisa umoya wabo nentlalo yabo bada baqonda ukuba mababhale, baphokoze oku kuphuphuma kweengcinga zabo ukuthuthuzela kwanokuphilisa abanye abantu abathe badibana neenzima ezinjalo zobomi. Phakathi kwezo meko singabala iimeko zopolitiko zeli lizwe ezithe zabuchaphazela ubomi babo, imeko yezemfundo ethe yabonakala inomkhethe, iinqobo zenkcubeko ekuthe kwaphawuleka ukuba zibethiswe ngoyaba ngabo basemagunyeni de zenza noluntu lungazithatheli ngqalelo. Ezi meko zazibonwa njengezo zingelolutho ekuphuhliseni ubomi boluntu nje ngokubanzi. Oku kunyhashwa kwamalungelo abantu kwakunye neemeko ezimbi abathubeleze kuzo zibe sisizekabani sokwenziwa kolu phando ngobuntu nokuvuselela izazela zoluntu. Ezi mbalo zihlalutyiweyo ziquka nogxekoncomo lwazo zenza kanye le nto ichazwe kuphando, ukudakanca indlela Ubuntu obungasetyenziswa ngayo ukuphuhlisa isizwe esiNtsundu. Ziimbalo ezi ezigqithisa umyalezo neembono zaba bahlali ngokulondolozwa kwenkcubeko igcinwe encwadini njengamabali anika umdla erhwebesha uthando loncwadi kwanobuzwe babafundi abaNtsundu ngokubanzi, ingakumbi abafundi abangamaXhosa kuba babhalele bona ikakhulu. Ngababhali aba ababhale ngesiXhosa esiphakamisa inkcubeko yabo. Okuphawulekayo ngokukodwa kuJolobe yinto yokuba kwinoveli yakhe ethi, Elundini loThukela (1959) ude wasebenzisa iilwimi ezimbini isiHlubi kunye nesiXhosa eziqulethe iinkcubeko zazo. Ukongeza, ekubhaleni ngolwimi lwabo lwenkobe, aba babhali balandela ikhondo nesikhokelo sabantu abafana noMqhayi, noWa Thiong’o abazimvo ngokulondolozwa kolwimi noncwadi zikwasetyenzisiwe ukubonakalisa ukubaluleka kweelwimi zamaAfrika kuncwadi. Ekuhlalutyeni ezi mbalo zikhethiweyo, umphandi ukhethe ukulandela indlela yophando eyikwalitheyithuvu ngokugxininisa kuhlalutyo lomxholo. Isizathu sokuba indlela enjalo ibe iyasetyenziswa kukuba idatha ehlalutyiweyo ivela kwidatha esele yapapashwa, iincwadi ukutsho. Le ndlela yindlela eya kuba sisikhokelo esiphambili somphandi ukuqinisekisa ukuba iinjongo zophando ziyafezekiswa. Uphando lufumanise ukuba aba babhali bakhethiweyo bathe ngokwenene banendima abayenzayo ukuqinisekisa ukuba iziseko zobuntu ziyalondolozwa. Oku kuqala kwimiba engenkcubeko apho kuxoxwe ngelithi, umntu oNtsundu kuyafuneka ukuba angayibethisi ngoyaba into yokuzingca ngobuni bakhe. Kananjalo njengababhali ababe bhala beqwalasela yonke imiba yentlalo, into engokuzilanda ngokobuzwe yinto ebonakala isembindini kwiimbalo zabo njengoko besenza ikhwelo ebantwini abaNtsundu ukuba baze bangayilibali imvelaphi yabo. Kumba wezemfundo ingakumbi uGqoba ubalula ukubaluleka kwemfundo yemveli. Kolu phando kufumaniseke ukuba kwiimbalo zabo ababhali bayilwela ngamandla into yokumanyaniswa kwemfundo yaseNtshona naleyo yemveli yamaAfrika. Oku ingasisakhelo sokuqinisekisa ukuba umntwana womgquba uyafikelela kwimfundo ekwaziyo ukuthetha ngeengxaki ezihlangabezana nabantu abaNtsundu gabalala. , Ubuntu as an African philosophy with its focus on issues of good behavior and welfare of black Africans has forever been an unending debate on various spheres of life: those of politics, education, and governance, to name a few. Even though it is a debate with new avenues daily, there is limited research on the works of W.W. Gqoba, J. Solilo, and J.J.R. Jolobe on how they have argued on ways in which the values of Ubuntu may be preserved. This study is therefore undertaken to investigate exactly how these writers maintained in their writings ways in which Ubuntu can be used to ensure black Africans are not seen as a society that is ‘backward’, a society that cannot use Ubuntu principles for development. The research will examine the following books: Umyezo (poems) by J.J.R. Jolobe ; Ilitha (poems) by J.J.R. Jolobe ; Elundini loThukela (prose) by J.J.R. Jolobe ; Isizwe esinembali: Xhosa histories and poetry (1837-1888) by W.W. Gqoba ; Umoya wembongi: Collected Poems (1922-1935) by J. Solilo. In short, it is argued in the study that the selected texts are fine literary products and that their narratives were created following African history. They form part of negating the negative element that has been created by the accounts of colonial masters, as such an account of history was meant to undermine Africans: rich literature and history. Moreover, they were written at a time when there were challenges associated with civilization: what was meant by it and how Africans related to the idea as per Western standards. These texts, it could be argued, present an alternative on this matter by removing Western thoughts on what really are the elements of cultural civilization. In an in-depth analysis of selected writers’ texts, it was important to examine the ways in which Ubuntu has developed and evolved over the years under the administration of Western powers. In the analysis, the researcher did not turn a blind eye to the colonial history of South Africa and that of Africa in general. In that history, an argument is as follows: the thoughts and values of Ubuntu as captured by these writers are to remind people to appreciate Ubuntu as a philisophy. In my analysis, it was important to use theories such as Afrocentricity and Pan-Africanism in understanding and decoding Ubuntu as depicted in the writings of the selected writers. In choosing these theories, it is due to their main argument emphasizing the value of being African and the fact that Africans have long had their philosophies meant for the betterment of the society. It seemed appropriate to investigate how Ubuntu, as shown by these writers, is recorded to act as a reminder of the great works done by Africans who contributed greatly to the promotion of African literature as well as progress in the education of African people. The literature of these writers should be seen as an integral part of their lives. It is also found that they wrote because of the ills that affected their lives and disturbed their spirit and well-being until they realized that they should write and express their thoughts to comfort and heal other people who have encountered such hardships in life. Among those are the political conditions of this country that have affected their lives, the educational situation that has been shown to be biased, and cultural things that have been noticed to be ignored by those in power as they made the public not pay attention to them. This is because they were seen as having little value in the development of human life in general. That is why this research on Ubuntu could be seen as an initiative aimed precisely at those ideas that can be 'revitalized’ by conscientious people. The analysis of literary texts includes criticism to address the main question in this research: how Ubuntu can be used to develop the Africans. This is the kind of literature that conveys the message and ideas on the preservation of culture as preserved in the books with interesting stories that appeal to the love of literature and the nationalism of Africans in general, especially Xhosa people because they wrote mainly for them. It is these writers who wrote in Xhosa that promote their culture. What is particularly remarkable about Jolobe is the fact that in his novel, Elundini loThukela (1959), he used two languages, isiHlubi and isiXhosa, which contain their own cultures. In addition, in writing in their mother tongue, these writers follow the path and guidance of people like Mqhayi and Wa Thiong'o, whose views on the preservation of language and literature have also been used to show the importance of African languages in literary analysis. In the analysis of these selected texts, I have opted to follow a qualitative research approach with a focus on content analysis. The reason behing such an approach is the fact that the data so analysed is from existing data, books. This approach is one that will be a key guide for the researcher to ensure that the aims of the study are achieved. In this research, it was found that these selected writers really have played to ensure that the fundamental values of Ubuntu are preserved. This starts with non-cultural issues: it has been argued that the Africans should not ignore the pride of their identity. Also, as writers who wrote considering all social issues, the issue of national identity is something that appears at the centre of their writings as they call upon Africans not to forget their origins. In terms of education, Gqoba especially mentions the importance of African traditional education. In this research, it has been found that in their writings, the writers are strongly advocating for the integration of Western education with that of African traditional education. This could be taken as framework to make sure that the African child has access to an education that addresses the problems faced by Africans at large. , Thesis (PhD) -- Faculty of Humanities, Languages and Literatures, 2025
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Beyond prose: Review of 'Poetic Inquiry for the Humanities and Social Sciences: Voices from the South and the North'
- Authors: McKenna, Sioux
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/480817 , vital:78479 , https://hdl.handle.net/10520/ejc-sajsci-v121-n3-a11
- Description: The 54 authors of this book reflect on the use of poetic inquiry at a time when feminist, decolonial, and post-humanist researchers are raising concerns about the ways in which qualitative data collection and dissemination can silence some and reduce the experiences of others by adhering to the often-arbitrary restrictions of academic texts. Poetic inquiry, the authors of this book argue, should be welcoming, invite new perspectives, and make possible alternative interpretations of the social world. Sadly, as Pithouse-Morgan indicates, poetry is often associated with negative rather than positive educational experiences (p.201). For many of us, poetry is about mysterious meanings that our schoolteachers berated us for being too dense to access. While my own interest in poetic inquiry is in how we can use it to create and disseminate research, many authors in this book, such as Hough, Peté and Ndlovu, suggest that poetry can also be used “to teach complex topics from different points of view, make people more self-aware, encourage dialogue and empathy, grow social awareness, and raise ethical questions” (p.169). Badenhorst and McLeod point out that this can be challenging when working in neoliberal universities that turn us into human capital in service of competition and efficiency over social justice and equity. They suggest that poetry can help us to shift to a world “of senses and feeling [that] can provide a way to resist the tendrils of neoliberalism” (p.126).
- Full Text:
- Authors: McKenna, Sioux
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/480817 , vital:78479 , https://hdl.handle.net/10520/ejc-sajsci-v121-n3-a11
- Description: The 54 authors of this book reflect on the use of poetic inquiry at a time when feminist, decolonial, and post-humanist researchers are raising concerns about the ways in which qualitative data collection and dissemination can silence some and reduce the experiences of others by adhering to the often-arbitrary restrictions of academic texts. Poetic inquiry, the authors of this book argue, should be welcoming, invite new perspectives, and make possible alternative interpretations of the social world. Sadly, as Pithouse-Morgan indicates, poetry is often associated with negative rather than positive educational experiences (p.201). For many of us, poetry is about mysterious meanings that our schoolteachers berated us for being too dense to access. While my own interest in poetic inquiry is in how we can use it to create and disseminate research, many authors in this book, such as Hough, Peté and Ndlovu, suggest that poetry can also be used “to teach complex topics from different points of view, make people more self-aware, encourage dialogue and empathy, grow social awareness, and raise ethical questions” (p.169). Badenhorst and McLeod point out that this can be challenging when working in neoliberal universities that turn us into human capital in service of competition and efficiency over social justice and equity. They suggest that poetry can help us to shift to a world “of senses and feeling [that] can provide a way to resist the tendrils of neoliberalism” (p.126).
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Investigating the Transparency of Language for Place Value Understanding Comparing Indigenous Southern African Languages and European-based Languages
- Larkin, Kevin, Vale, Pamela, Ladel, Silke, Westaway, Lise, Graven, Mellony, Kortenkamp, Ulrich
- Authors: Larkin, Kevin , Vale, Pamela , Ladel, Silke , Westaway, Lise , Graven, Mellony , Kortenkamp, Ulrich
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/482410 , vital:78648 , https://doi.org/10.1080/18117295.2024.2438452
- Description: In this article we investigate the transparency of language in learning place value in either a Southern African indigenous language (isiXhosa, Setswana, Oshiwambo or Emakhuwa) or a European-based language (Afrikaans, English, German or Portuguese). Since language is a key mediator in developing place value understanding, it is important to investigate the ways in which the transparency of various languages may impact place value learning. A review of pertinent literature and an analysis of literal translations of number words (to thousands) of our eight languages lead us to the conclusion that Southern African indigenous languages are more accessible in their meaning, in relation to place value, than the four European-based languages spoken in Southern Africa, which we analysed. We identified two key advantages in the indigenous languages: (i) there was transparency of the ‘places’ in how numbers are named; and (ii) there was logical alignment between the spoken and symbolic representation of numbers. Despite this, many Southern African learners learn mathematics in English, Afrikaans or Portuguese even though this is not their home language (L1). This means that many learners are denied access to the transparency of the place value concepts that exist in their L1 and must manage learning place value, not only in a yet to be learned ‘foreign’ language, but also in one where they must learn to decode the idiosyncratic ‘irregularities’ of the way those languages name numbers. We conclude this article by discussing the implications of these findings for the teaching of place value in Southern African classrooms, in which indigenous learners are often learning in a European-based language that is not their L1.
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- Authors: Larkin, Kevin , Vale, Pamela , Ladel, Silke , Westaway, Lise , Graven, Mellony , Kortenkamp, Ulrich
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/482410 , vital:78648 , https://doi.org/10.1080/18117295.2024.2438452
- Description: In this article we investigate the transparency of language in learning place value in either a Southern African indigenous language (isiXhosa, Setswana, Oshiwambo or Emakhuwa) or a European-based language (Afrikaans, English, German or Portuguese). Since language is a key mediator in developing place value understanding, it is important to investigate the ways in which the transparency of various languages may impact place value learning. A review of pertinent literature and an analysis of literal translations of number words (to thousands) of our eight languages lead us to the conclusion that Southern African indigenous languages are more accessible in their meaning, in relation to place value, than the four European-based languages spoken in Southern Africa, which we analysed. We identified two key advantages in the indigenous languages: (i) there was transparency of the ‘places’ in how numbers are named; and (ii) there was logical alignment between the spoken and symbolic representation of numbers. Despite this, many Southern African learners learn mathematics in English, Afrikaans or Portuguese even though this is not their home language (L1). This means that many learners are denied access to the transparency of the place value concepts that exist in their L1 and must manage learning place value, not only in a yet to be learned ‘foreign’ language, but also in one where they must learn to decode the idiosyncratic ‘irregularities’ of the way those languages name numbers. We conclude this article by discussing the implications of these findings for the teaching of place value in Southern African classrooms, in which indigenous learners are often learning in a European-based language that is not their L1.
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Neoliberalism constrains academic freedom
- Authors: McKenna, Sioux
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/480540 , vital:78453 , https://hdl.handle.net/10520/ejc-sajsci-v121-n3-a18
- Description: Positioning the university as a public good that serves people and the planet was a central concern for those responsible for shaping post-apartheid education. Unfortunately, the current neoliberal environment has led to institutional risk aversion. This means that universities are loathe to speak out on issues of social injustice and environmental degradation. And academics often forfeit their freedoms by assuming that top management can speak on behalf of the university. In the Commentary 'Should our universities respond to geopolitical conflicts around the world?'1, Chetty questions when and why a university should speak out on global issues. In particular, Chetty refers to the Israeli-Palestinian war. I leave it to other respondents to tackle the substantive issue of South African higher education's silence on this issue. Instead, I home in on what I see as a common problem in the post-apartheid university. Chetty explains that: He thus understands the university as a complex organisation, as indeed it is. But he repeatedly reveals an understanding of the university as one which is controlled by management. For me, one of the most troubling sentences in the article is this: Universities thrive on a diversity of viewpoints, and so imposing a hegemonic view from the top management often leads to problems in a university setting.
- Full Text:
- Authors: McKenna, Sioux
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/480540 , vital:78453 , https://hdl.handle.net/10520/ejc-sajsci-v121-n3-a18
- Description: Positioning the university as a public good that serves people and the planet was a central concern for those responsible for shaping post-apartheid education. Unfortunately, the current neoliberal environment has led to institutional risk aversion. This means that universities are loathe to speak out on issues of social injustice and environmental degradation. And academics often forfeit their freedoms by assuming that top management can speak on behalf of the university. In the Commentary 'Should our universities respond to geopolitical conflicts around the world?'1, Chetty questions when and why a university should speak out on global issues. In particular, Chetty refers to the Israeli-Palestinian war. I leave it to other respondents to tackle the substantive issue of South African higher education's silence on this issue. Instead, I home in on what I see as a common problem in the post-apartheid university. Chetty explains that: He thus understands the university as a complex organisation, as indeed it is. But he repeatedly reveals an understanding of the university as one which is controlled by management. For me, one of the most troubling sentences in the article is this: Universities thrive on a diversity of viewpoints, and so imposing a hegemonic view from the top management often leads to problems in a university setting.
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Our Ocean Is Sacred, You Can't Mine Heaven
- McGarry, Dylan K, McConnachie, Boudina E
- Authors: McGarry, Dylan K , McConnachie, Boudina E
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/480205 , vital:78406 , ISBN 9781003381846 , https://doi.org/10.4324/978100338184
- Description: ‘Our Ocean Is Sacred, You Can’t Mine Heaven’ was a ground-breaking South African public storytelling initiative that not only emphasised the intrinsic and cultural value of the ocean but also served as a living-customary lore/law classroom. This exhibition challenged conventional archiving, promoting diversity, sovereignty and evolving ‘meaning-making,’ fostering inclusivity and justice-oriented documentation in ocean knowledge. The authors worked alongside Indigenous coastal communities and Small-Scale Fishers (SSF), who were aligned with movements defending the ocean against unchecked Blue Economy expansion in South Africa. The chapter delves into how artist-led practices, strategically embedded with legal research, played a pivotal role in a recent court ruling favouring Indigenous and SSF applicants. This victory renewed attention on ocean heritages in legal processes, highlighting the potential for expanding evidence ‘an-archives.’ The collaboration with coastal communities and SSF against unbridled ocean development used art to secure a court win, reshaping South African law and challenging norms in ocean development. This chapter explores art’s role in legal innovation, contributing to the ongoing struggle for justice and the decolonisation of blue economy narratives and processes in South Africa.
- Full Text:
- Authors: McGarry, Dylan K , McConnachie, Boudina E
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/480205 , vital:78406 , ISBN 9781003381846 , https://doi.org/10.4324/978100338184
- Description: ‘Our Ocean Is Sacred, You Can’t Mine Heaven’ was a ground-breaking South African public storytelling initiative that not only emphasised the intrinsic and cultural value of the ocean but also served as a living-customary lore/law classroom. This exhibition challenged conventional archiving, promoting diversity, sovereignty and evolving ‘meaning-making,’ fostering inclusivity and justice-oriented documentation in ocean knowledge. The authors worked alongside Indigenous coastal communities and Small-Scale Fishers (SSF), who were aligned with movements defending the ocean against unchecked Blue Economy expansion in South Africa. The chapter delves into how artist-led practices, strategically embedded with legal research, played a pivotal role in a recent court ruling favouring Indigenous and SSF applicants. This victory renewed attention on ocean heritages in legal processes, highlighting the potential for expanding evidence ‘an-archives.’ The collaboration with coastal communities and SSF against unbridled ocean development used art to secure a court win, reshaping South African law and challenging norms in ocean development. This chapter explores art’s role in legal innovation, contributing to the ongoing struggle for justice and the decolonisation of blue economy narratives and processes in South Africa.
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Shifting from Development to Empowerment Through Eco-Creative Knowledge Transmission
- McConnachie, Boudina E, Porri, Francesca, Wynberg, Rachel
- Authors: McConnachie, Boudina E , Porri, Francesca , Wynberg, Rachel
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/480246 , vital:78410 , ISBN 9781003289838 , https://doi.org/10.4324/9781003289838
- Description: Conventional definitions of development can be linked to socio-economic and cultural impositions of the Global North on developing societies. These development frameworks were inherited from the colonial system, which devalued local ways of knowing, being, and developing and continues to do so. Through a transdisciplinary or Boundary Crossing environmental case study that interrogates the use of heritage skills and knowledge for nature-based solutions relating to coastal shore regeneration, this chapter reflects on experiences of knowledge co-creation in the rural Eastern Cape Province setting of South Africa. Through the lens of African Musical Arts, which includes song and dance, storytelling, heritage skills, soundscapes, and more, this research seeks to shift the project perceptions of the scientists, engaged scholars, pracademics, practitioners and community researchers involved, from simple to multi-dimensional viewpoints. Using Traditional Cultural Expressions (TCEs) as catalysts, our goal is to emancipate transmission of knowledge from a developmental to an empowerment framework. Using the diverse disciplinary backgrounds of the authors, this chapter allows for a holistic examination of the development of an Audio Postcards exhibition, while interrogating the project centred on African theories, ecologies, and knowledge development.
- Full Text:
- Authors: McConnachie, Boudina E , Porri, Francesca , Wynberg, Rachel
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/480246 , vital:78410 , ISBN 9781003289838 , https://doi.org/10.4324/9781003289838
- Description: Conventional definitions of development can be linked to socio-economic and cultural impositions of the Global North on developing societies. These development frameworks were inherited from the colonial system, which devalued local ways of knowing, being, and developing and continues to do so. Through a transdisciplinary or Boundary Crossing environmental case study that interrogates the use of heritage skills and knowledge for nature-based solutions relating to coastal shore regeneration, this chapter reflects on experiences of knowledge co-creation in the rural Eastern Cape Province setting of South Africa. Through the lens of African Musical Arts, which includes song and dance, storytelling, heritage skills, soundscapes, and more, this research seeks to shift the project perceptions of the scientists, engaged scholars, pracademics, practitioners and community researchers involved, from simple to multi-dimensional viewpoints. Using Traditional Cultural Expressions (TCEs) as catalysts, our goal is to emancipate transmission of knowledge from a developmental to an empowerment framework. Using the diverse disciplinary backgrounds of the authors, this chapter allows for a holistic examination of the development of an Audio Postcards exhibition, while interrogating the project centred on African theories, ecologies, and knowledge development.
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Simplified Taxation in Africa: What We Know – and Need to Know
- Gallien, Max, Hoy, Christopher, Komatsu, Hitomi, Ozer, Ceren, Rogan, Michael, Van den Boogaard, Vanessa
- Authors: Gallien, Max , Hoy, Christopher , Komatsu, Hitomi , Ozer, Ceren , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478250 , vital:78168 , DOI: 10.19088/ICTD.2025.012
- Description: Most economic operators in Africa are small and informal firms that fall under the purview of presumptive or simplified tax regimes (STRs). These taxes are expected to fulfil a range of functions, from raising revenue to facilitating formalisation and improving revenue authorities' data, and yet their effectiveness and impact are surprisingly under-researched. Meanwhile, emerging evidence suggests that STRs often raise little revenue, disproportionately impact low-income earners, and are inconsistently applied. This policy brief summarises what we know about simplified taxes in Africa, who pays them, and why they matter, while highlighting gaps in existing knowledge. It makes the argument that there is a need for a new policy conversation on simplified taxation, and one that is data-driven and evidence-based.
- Full Text:
- Authors: Gallien, Max , Hoy, Christopher , Komatsu, Hitomi , Ozer, Ceren , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478250 , vital:78168 , DOI: 10.19088/ICTD.2025.012
- Description: Most economic operators in Africa are small and informal firms that fall under the purview of presumptive or simplified tax regimes (STRs). These taxes are expected to fulfil a range of functions, from raising revenue to facilitating formalisation and improving revenue authorities' data, and yet their effectiveness and impact are surprisingly under-researched. Meanwhile, emerging evidence suggests that STRs often raise little revenue, disproportionately impact low-income earners, and are inconsistently applied. This policy brief summarises what we know about simplified taxes in Africa, who pays them, and why they matter, while highlighting gaps in existing knowledge. It makes the argument that there is a need for a new policy conversation on simplified taxation, and one that is data-driven and evidence-based.
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The heterogeneous effects of macroeconomic and financial factors on financial deepening in Africa: evidence from a method of moments quantile regression analysis
- Sanga, Bahati, Aziakpono, Meshach J
- Authors: Sanga, Bahati , Aziakpono, Meshach J
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/469930 , vital:77308 , https://www.emerald.com/insight/content/doi/10.1108/jfep-07-2023-0199/full/html
- Description: This paper aims to investigate the heterogeneous effects of macroeconomic and financial factors across various distributions of financial deepening in 22 African countries over the past two decades (2000–2019). The paper uses a recent method of moments quantile regression, which accounts for the often overlooked heterogeneity effects. The analysis focuses on the banking sector, which is predominant in Africa, using a broad range of macroeconomic and financial indicators.
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- Authors: Sanga, Bahati , Aziakpono, Meshach J
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/469930 , vital:77308 , https://www.emerald.com/insight/content/doi/10.1108/jfep-07-2023-0199/full/html
- Description: This paper aims to investigate the heterogeneous effects of macroeconomic and financial factors across various distributions of financial deepening in 22 African countries over the past two decades (2000–2019). The paper uses a recent method of moments quantile regression, which accounts for the often overlooked heterogeneity effects. The analysis focuses on the banking sector, which is predominant in Africa, using a broad range of macroeconomic and financial indicators.
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The taxed informal economy: Fiscal burdens and inequality in Accras
- Anyidoho, Nana A, Gallien, Max, Rogan, Michael, Van den Boogaard, Vanessa
- Authors: Anyidoho, Nana A , Gallien, Max , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478095 , vital:78154 , https://doi.org/10.1016/j.worlddev.2024.106879
- Description: The common assumption that informal economies are untaxed has underpinned arguments that they represent an ‘untapped goldmine’ for government coffers. However, there has been limited empirical engagement with this assumption. While some studies have highlighted that many informal businesses pay both formal and informal taxes, there has been little systematic accounting of these payments. Using a novel dataset of 2,700 informal enterprises in the Accra metropolitan area in Ghana, this article presents the first geographically representative account of the nature, distribution and impact of taxation in an urban informal sector. We find that the majority of informal sector operators in this context pay a range of taxes and fees, which together amount to a significant burden, especially for low earners. Two key findings emerge in relation to the structure of these taxes. First, the incidence and burden of tax payments is highly uneven and strongly correlated with visibility to the state, suggesting that taxation is driven more by patterns of state enforcement than the choices of informal operators. Second, taxes and fees are highly regressive, with lower-earning operators paying significantly more in relation to their earnings. These findings have important implications for both our conception of informal businesses and efforts to tax informal businesses in low- and middle-income countries.
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- Authors: Anyidoho, Nana A , Gallien, Max , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478095 , vital:78154 , https://doi.org/10.1016/j.worlddev.2024.106879
- Description: The common assumption that informal economies are untaxed has underpinned arguments that they represent an ‘untapped goldmine’ for government coffers. However, there has been limited empirical engagement with this assumption. While some studies have highlighted that many informal businesses pay both formal and informal taxes, there has been little systematic accounting of these payments. Using a novel dataset of 2,700 informal enterprises in the Accra metropolitan area in Ghana, this article presents the first geographically representative account of the nature, distribution and impact of taxation in an urban informal sector. We find that the majority of informal sector operators in this context pay a range of taxes and fees, which together amount to a significant burden, especially for low earners. Two key findings emerge in relation to the structure of these taxes. First, the incidence and burden of tax payments is highly uneven and strongly correlated with visibility to the state, suggesting that taxation is driven more by patterns of state enforcement than the choices of informal operators. Second, taxes and fees are highly regressive, with lower-earning operators paying significantly more in relation to their earnings. These findings have important implications for both our conception of informal businesses and efforts to tax informal businesses in low- and middle-income countries.
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The taxed informal economy: Fiscal burdens and inequality in Accras
- Anyidoho, Nana A, Gallien, Max, Rogan, Michael, Van den Boogaard, Vanessa
- Authors: Anyidoho, Nana A , Gallien, Max , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478084 , vital:78153 , https://doi.org/10.1016/j.worlddev.2024.106879
- Description: The common assumption that informal economies are untaxed has underpinned arguments that they represent an ‘untapped goldmine’ for government coffers. However, there has been limited empirical engagement with this assumption. While some studies have highlighted that many informal businesses pay both formal and informal taxes, there has been little systematic accounting of these payments. Using a novel dataset of 2,700 informal enterprises in the Accra metropolitan area in Ghana, this article presents the first geographically representative account of the nature, distribution and impact of taxation in an urban informal sector. We find that the majority of informal sector operators in this context pay a range of taxes and fees, which together amount to a significant burden, especially for low earners. Two key findings emerge in relation to the structure of these taxes. First, the incidence and burden of tax payments is highly uneven and strongly correlated with visibility to the state, suggesting that taxation is driven more by patterns of state enforcement than the choices of informal operators. Second, taxes and fees are highly regressive, with lower-earning operators paying significantly more in relation to their earnings. These findings have important implications for both our conception of informal businesses and efforts to tax informal businesses in low- and middle-income countries.
- Full Text:
- Authors: Anyidoho, Nana A , Gallien, Max , Rogan, Michael , Van den Boogaard, Vanessa
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/478084 , vital:78153 , https://doi.org/10.1016/j.worlddev.2024.106879
- Description: The common assumption that informal economies are untaxed has underpinned arguments that they represent an ‘untapped goldmine’ for government coffers. However, there has been limited empirical engagement with this assumption. While some studies have highlighted that many informal businesses pay both formal and informal taxes, there has been little systematic accounting of these payments. Using a novel dataset of 2,700 informal enterprises in the Accra metropolitan area in Ghana, this article presents the first geographically representative account of the nature, distribution and impact of taxation in an urban informal sector. We find that the majority of informal sector operators in this context pay a range of taxes and fees, which together amount to a significant burden, especially for low earners. Two key findings emerge in relation to the structure of these taxes. First, the incidence and burden of tax payments is highly uneven and strongly correlated with visibility to the state, suggesting that taxation is driven more by patterns of state enforcement than the choices of informal operators. Second, taxes and fees are highly regressive, with lower-earning operators paying significantly more in relation to their earnings. These findings have important implications for both our conception of informal businesses and efforts to tax informal businesses in low- and middle-income countries.
- Full Text:
The use of gabions as an eco-engineering approach to enhance estuarine fish habitats in urbanised waterways
- Seath, Jessica L, Firth, L B, Froneman, P William, Claassens, Louw
- Authors: Seath, Jessica L , Firth, L B , Froneman, P William , Claassens, Louw
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/479396 , vital:78297 , https://doi.org/10.1016/j.ecoleng.2024.10743
- Description: Anthropogenic activities are often concentrated around coastal ecosystems. Harbours and marinas comprising artificial structures with steeper orientations and reduced topographic complexities than natural ecosystems contribute to habitat alteration and biodiversity loss. Ecological engineering aims to mitigate these impacts by integrating ecological principles into coastal development to enhance habitat potential and improve biodiversity. This study investigated the potential of gabions (rock-filled wire mesh baskets) to enhance fish abundance and biodiversity by comparing these structures to conventional seawalls in an urbanised marina in Knysna, South Africa. Remote underwater video systems were used to determine fish diversity, abundance and composition over a 12-month period from August 2020 to August 2021. Overall, a significantly greater abundance and diversity of fish were associated with gabions compared to seawalls. Importantly, the gabions supported an endangered species, the Knysna seahorse (Hippocampus capensis), and two near threatened species recorded only on the gabions. This study highlights the efficacy of using structurally complex gabions as a viable ecoengineering alternative to less complex seawalls to enhance fish habitat.
- Full Text:
- Authors: Seath, Jessica L , Firth, L B , Froneman, P William , Claassens, Louw
- Date: 2025
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/479396 , vital:78297 , https://doi.org/10.1016/j.ecoleng.2024.10743
- Description: Anthropogenic activities are often concentrated around coastal ecosystems. Harbours and marinas comprising artificial structures with steeper orientations and reduced topographic complexities than natural ecosystems contribute to habitat alteration and biodiversity loss. Ecological engineering aims to mitigate these impacts by integrating ecological principles into coastal development to enhance habitat potential and improve biodiversity. This study investigated the potential of gabions (rock-filled wire mesh baskets) to enhance fish abundance and biodiversity by comparing these structures to conventional seawalls in an urbanised marina in Knysna, South Africa. Remote underwater video systems were used to determine fish diversity, abundance and composition over a 12-month period from August 2020 to August 2021. Overall, a significantly greater abundance and diversity of fish were associated with gabions compared to seawalls. Importantly, the gabions supported an endangered species, the Knysna seahorse (Hippocampus capensis), and two near threatened species recorded only on the gabions. This study highlights the efficacy of using structurally complex gabions as a viable ecoengineering alternative to less complex seawalls to enhance fish habitat.
- Full Text: