“Un-silencing queer Nigeria”: Representations of queerness in contemporary Nigerian fiction
- Authors: Akram, Tahzeeb
- Date: 2021-10-29
- Subjects: Heterosexism in literature , Patriarchy in literature , Homophobia in literature , Sexual minorities in literature , Nigerian literature 21st century History and criticism , Queer theory Nigeria , Gender identity Law and legislation Nigeria , Gender identity Religious aspects , Sexual minorities Nigeria Social conditions , Nigeria. Same Sex Marriage (Prohibition) Act, 2013
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/190668 , vital:45016
- Description: This thesis analyses contemporary queer Nigerian fiction, particularly queer representations regarding law, religion and culture in Nigeria’s heteropatriarchal and queerphobic society. I explore a number of authors’ use of different literary forms and platforms to promote and represent non-conforming genders and sexualities in queerphobic Nigeria. These narratives show queer people navigating the heteronormative society vis-à-vis marriage, family, intimacy, work, violence and rights activism. I draw on Western and African gender and queer theories for the concepts, definitions and critical terminologies used in this thesis. African queer theorists and activists are highlighted for their reclaiming queer history from among the early records in Africa as well as contemporary queer Nigerian literature and activism. Religion and queerness are crucial themes in Chinelo Okparanta’s same sex women’s novel, Under the Udala Trees. Using queer African Christian theology against Nigeria’s conservative socio-religious setting, I demonstrate that queerness is not a threat to Nigerian’s Christian faith, and that mutual coexistence of queer sexuality and Christianity advances queer rights in that society. Nnanna Ikpo’s Fimí Sílẹ̀ Forever: Heaven gave it to me’s problematises heteronormative masculinities and the manufacturing of heteropatriarchy and queer masculinities in Nigeria. I examine the protagonists who are both victims of and perpetrators in their queerphobic society. The socio-legal focus I employ examines the impact of the 2014 Same Sex Marriage Prohibition Act on Nigeria’s already marginalised and oppressed queer community. There are vast opportunities for queer Nigerian artists to create, publish and promote queer identities in the safe and enabling space of online platforms via physical distancing between the queer community and the queerphobic society. From the digitally published 14: An Anthology of Queer Art’s two volumes, five short stories are analysed regarding different forms of intimacies in queer men’s relationships. These queer contemporary fiction writers offer complex representations of queerness within Nigeria’s heteropatriarchal and queerphobic society that polices non-normative bodies through religion, culture and the law. Such literary texts, digital literary platforms and activism vitally provide queer Nigerians a progressive space to assert queer presence, voices lives and rights to educating and re-socialising their society towards humaneness. , Thesis (MA) -- Faculty of Humanities, Literary Studies in English, 2021
- Full Text:
- Date Issued: 2021-10-29
- Authors: Akram, Tahzeeb
- Date: 2021-10-29
- Subjects: Heterosexism in literature , Patriarchy in literature , Homophobia in literature , Sexual minorities in literature , Nigerian literature 21st century History and criticism , Queer theory Nigeria , Gender identity Law and legislation Nigeria , Gender identity Religious aspects , Sexual minorities Nigeria Social conditions , Nigeria. Same Sex Marriage (Prohibition) Act, 2013
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/190668 , vital:45016
- Description: This thesis analyses contemporary queer Nigerian fiction, particularly queer representations regarding law, religion and culture in Nigeria’s heteropatriarchal and queerphobic society. I explore a number of authors’ use of different literary forms and platforms to promote and represent non-conforming genders and sexualities in queerphobic Nigeria. These narratives show queer people navigating the heteronormative society vis-à-vis marriage, family, intimacy, work, violence and rights activism. I draw on Western and African gender and queer theories for the concepts, definitions and critical terminologies used in this thesis. African queer theorists and activists are highlighted for their reclaiming queer history from among the early records in Africa as well as contemporary queer Nigerian literature and activism. Religion and queerness are crucial themes in Chinelo Okparanta’s same sex women’s novel, Under the Udala Trees. Using queer African Christian theology against Nigeria’s conservative socio-religious setting, I demonstrate that queerness is not a threat to Nigerian’s Christian faith, and that mutual coexistence of queer sexuality and Christianity advances queer rights in that society. Nnanna Ikpo’s Fimí Sílẹ̀ Forever: Heaven gave it to me’s problematises heteronormative masculinities and the manufacturing of heteropatriarchy and queer masculinities in Nigeria. I examine the protagonists who are both victims of and perpetrators in their queerphobic society. The socio-legal focus I employ examines the impact of the 2014 Same Sex Marriage Prohibition Act on Nigeria’s already marginalised and oppressed queer community. There are vast opportunities for queer Nigerian artists to create, publish and promote queer identities in the safe and enabling space of online platforms via physical distancing between the queer community and the queerphobic society. From the digitally published 14: An Anthology of Queer Art’s two volumes, five short stories are analysed regarding different forms of intimacies in queer men’s relationships. These queer contemporary fiction writers offer complex representations of queerness within Nigeria’s heteropatriarchal and queerphobic society that polices non-normative bodies through religion, culture and the law. Such literary texts, digital literary platforms and activism vitally provide queer Nigerians a progressive space to assert queer presence, voices lives and rights to educating and re-socialising their society towards humaneness. , Thesis (MA) -- Faculty of Humanities, Literary Studies in English, 2021
- Full Text:
- Date Issued: 2021-10-29
An educational intervention for professional nurses on the use of surgical attire in the prevention of surgical site infections in the operating theatres
- Authors: Alayemi, Joshua
- Date: 2020-04
- Subjects: Surgical wound infections--Prevention , Surgery, Aseptic and antiseptic --South africa , Operating room nursing--South Africa
- Language: English
- Type: Master's theses
- Identifier: http://hdl.handle.net/10948/55522 , vital:52754
- Description: Infection control and prevention is an issue that is of utmost importance to every health practitioner, including professional nurses, as patients who undergo surgeries could develop sepsis, leading to failure of multiple organs and possibly death. Surgical site infections acquired from operating theatres are often introduced when there is lack of application of and adherence to the necessary control measures, sterile principles and techniques, including the appropriate use of surgical attire. This study aimed to contextualize, implement and evaluate an existing educational intervention regarding the use of surgical attire in operating theatres, in order to establish whether the educational intervention enhanced the practices of professional nurses in operating theatres regarding the use of surgical attire. A quantitative research design, using a quasi-experimental two-group pre-test, post-test intervention approach was employed for the study. The study consisted of three phases. The study is underpinned by the Promoting Action on Research Implementation (PARiHS) framework. The research sample consisted of all professional nurses working in the public and private operating theatres in the Nelson Mandela Bay Municipality. Purposive sampling was used to select the hospitals in control (Hospitals 2 and 3) and intervention groups (Hospitals 4 and 5), ensuring an equal number of public and iv private hospitals in each group. Data was collected through self-administered pre- and post-questionnaires. An existing educational intervention based on the Association of Perioperative Registered Nurses (AORN’s) guidelines was contextualized through review by three professional nurses with a specialty in operating theatre. The educational intervention was implemented for the intervention group, while the control group only received the summary of the AORN guidelines. Reliability and validity were ensured through the conduct of a pilot study, and expert review by three professional nurses with a specialty in operating theatre in order to check the validity and reliability of the data collection instrument and educational intervention. This means that the educational intervention had a positive effect in terms of improving the professional nurses’ practices on the use of surgical attire to prevent surgical site infections in operating theatres. , Thesis (MA) -- Faculty of Health Sciences Clinical Care and Medicinal Science, 2020
- Full Text:
- Date Issued: 2020-04
- Authors: Alayemi, Joshua
- Date: 2020-04
- Subjects: Surgical wound infections--Prevention , Surgery, Aseptic and antiseptic --South africa , Operating room nursing--South Africa
- Language: English
- Type: Master's theses
- Identifier: http://hdl.handle.net/10948/55522 , vital:52754
- Description: Infection control and prevention is an issue that is of utmost importance to every health practitioner, including professional nurses, as patients who undergo surgeries could develop sepsis, leading to failure of multiple organs and possibly death. Surgical site infections acquired from operating theatres are often introduced when there is lack of application of and adherence to the necessary control measures, sterile principles and techniques, including the appropriate use of surgical attire. This study aimed to contextualize, implement and evaluate an existing educational intervention regarding the use of surgical attire in operating theatres, in order to establish whether the educational intervention enhanced the practices of professional nurses in operating theatres regarding the use of surgical attire. A quantitative research design, using a quasi-experimental two-group pre-test, post-test intervention approach was employed for the study. The study consisted of three phases. The study is underpinned by the Promoting Action on Research Implementation (PARiHS) framework. The research sample consisted of all professional nurses working in the public and private operating theatres in the Nelson Mandela Bay Municipality. Purposive sampling was used to select the hospitals in control (Hospitals 2 and 3) and intervention groups (Hospitals 4 and 5), ensuring an equal number of public and iv private hospitals in each group. Data was collected through self-administered pre- and post-questionnaires. An existing educational intervention based on the Association of Perioperative Registered Nurses (AORN’s) guidelines was contextualized through review by three professional nurses with a specialty in operating theatre. The educational intervention was implemented for the intervention group, while the control group only received the summary of the AORN guidelines. Reliability and validity were ensured through the conduct of a pilot study, and expert review by three professional nurses with a specialty in operating theatre in order to check the validity and reliability of the data collection instrument and educational intervention. This means that the educational intervention had a positive effect in terms of improving the professional nurses’ practices on the use of surgical attire to prevent surgical site infections in operating theatres. , Thesis (MA) -- Faculty of Health Sciences Clinical Care and Medicinal Science, 2020
- Full Text:
- Date Issued: 2020-04
The memory altar
- Alexander-McKenna, Hilary Jane
- Authors: Alexander-McKenna, Hilary Jane
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , South African essays (English) History and criticism , South African fiction (English) History and criticism , Yuknavitch, Lidia Criticism and interpretation , American fiction Criticism and interpretation , COVID-19 (Disease) in literature
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/263533 , vital:53636
- Description: My thesis is a novella that casts a sideways glance at the real world that at times seems stranger than fiction. The novella is written as a work of realistic fiction, with a plot, characters, timelines and location placed in present time, reflecting real current events. My work is strongly influenced by writers such as Ivan Vladislavić whose Portrait with Keys uses a slice of life narrative voice that observes overlays of public and private realities; Marguerite Duras’ use of cinematic storytelling and deeply personal exposure in The Lover and Yann Andréa Steiner; Kate Zambreno’s depiction of inner chaos against the chaos of an anonymous city in Green Girl; Otessa Moshfegh who makes the minutiae of the day-to-day seem significant in My Year of Rest and Relaxation; and Samuel Beckett’s finely crafted streams of consciousness, in his works of prose and drama, revealing the intimate perspectives of insiders. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Date Issued: 2022-04-07
- Authors: Alexander-McKenna, Hilary Jane
- Date: 2022-04-07
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African fiction (English) 21st century , South African essays (English) 21st century , South African essays (English) History and criticism , South African fiction (English) History and criticism , Yuknavitch, Lidia Criticism and interpretation , American fiction Criticism and interpretation , COVID-19 (Disease) in literature
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/263533 , vital:53636
- Description: My thesis is a novella that casts a sideways glance at the real world that at times seems stranger than fiction. The novella is written as a work of realistic fiction, with a plot, characters, timelines and location placed in present time, reflecting real current events. My work is strongly influenced by writers such as Ivan Vladislavić whose Portrait with Keys uses a slice of life narrative voice that observes overlays of public and private realities; Marguerite Duras’ use of cinematic storytelling and deeply personal exposure in The Lover and Yann Andréa Steiner; Kate Zambreno’s depiction of inner chaos against the chaos of an anonymous city in Green Girl; Otessa Moshfegh who makes the minutiae of the day-to-day seem significant in My Year of Rest and Relaxation; and Samuel Beckett’s finely crafted streams of consciousness, in his works of prose and drama, revealing the intimate perspectives of insiders. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Date Issued: 2022-04-07
Macroplastics in the environment: are they suitable habitats for macroinvertebrates in riverine systems?
- Authors: Ali, Andrew Abagai
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424153 , vital:72128
- Description: Emerging pollutants, such as plastics are threat to freshwater ecosystems, and may negatively impact riverine systems. They can modify riverine habitats and affect aquatic organism distribution and composition. Knowledge of how macroplastics alter riverine habitat heterogeneity, and their effects on macroinvertebrate assemblage structure is sparse, especially in Africa. This study examines the effect of hydraulic biotopes on the colonisation, establishment and succession patterns of macroinvertebrates on macroplastic and natural substrates based on the taxonomic and trait-based approach. Four experimental sites from minimally impacted upper reaches of the Buffalo, Kat, Kowie, and Swartkops Rivers in the Eastern Cape of South Africa were selected for the deployment of plastic substrates. Plastics materials, including polyethylene terephthalate (PET) bottles and natural substrate composed of stone and vegetation, were used to formulate three substrate groups: Group 1: 100% natural substrates (NS), Group 2: 50% natural substrates and 50% plastic material (NP), and Group 3: 100% plastic materials (PD). These substrates were placed in litter bags of equal dimension (25 cm by 35 cm, with 2.5 cm mesh) and deployed randomly in three hydraulic biotopes (pools, riffles, runs) over a period of 180 days (October 2021 to April 2022). A total of 216 substrate bags, 54 bags per substrate were deployed per site in the four experimental sites. Twelve bags from each substrate group were retrieved at an interval of 30 days beginning on day 30 after deployment, and analysed for the establishment of macroinvertebrate communities. Based on composite hydraulic biotope data, Simpson index was significantly higher (P < 0.05) for macroinvertebrate assemblage structure on the 50% and 100% macroplastic substrate groups compared to natural substrates. With the exception of Tabanidae, Glossosomatidae, and Psephenidae, all macroinvertebrate taxa recorded showed non-significant positive correlations with all three substrate groups. However, Tabanidae, Glossosomatidae, and Psephenidae showed significant positive correlation with the 100% natural substrates, 50% plastic substrates and 100% plastic substrates, respectively. The parsimony analysis reveal that, within 30 days, all substrate groups underwent similar succession, with high abundance of pioneer taxa which increased on days 60 and 90, and then decreased from days 120 to 180. For the the pool biotope, Shannon and Simpson indices were significantly higher (P < 0.05) for the macroinvertabrates collected over the natural substates compared with those collected on the macroplastic substrate groups. However, in the riffle and run biotopes, all diversity indices were similar for all substrate groups and no statistically significant difference was observed. Statistically significant higher values for taxonomic richness, diversity, and evenness were found on day 30 to 90 for the riffle biotopes, and day 30 to 60 for the run biotopes. The run biotope presented temporal statistical significant variability in taxonomic composition with different macroinvertebrate communities recorded on days 30 and 60 compared with days 90 to 180. However, in pools and riffles, no temporal variation was observed in the taxonomic composition of macroinvertebrates on all three substrate groups. The trait-based fuzzy correspondence analysis revealed differential spatial-temporal distribution of macroinvertebrate traits on all three substrate group. The early colonisers i.e. day 30 – 60, were dominated by group of taxa characterised by medium (>10 – 20 mm) and large (20 > 40) body size, flat body, collector-gatherers, free-living, and predators. The late colonisers, collected mainly on day 150 and 180 were dominated by taxa with a preference for high flow velocity (0.3 - 0.6 m/s), permanent attachment, and filter-feeding mode. Traits such as oval and flat body shape, medium body size (>10 - 20 mm), skating and clinging/climbing mobility, temporal attachment, shredders, predators, prey, and plastron and spiracle respiration showed positive correlation with the 100% macroplastic substrates. Filter feeding, crawling, permanent attachment, a preference for fast velocity (0.3-0.6 m/s), and coarse particle organic matter were positively correlated with the 50% macroplastic substrates. Overall, the results provided critical insights on the impact of macroplastics on the assemblage structure of biological communities by acting as suitable habitats in stream ecosystems. The study elucidated the role of traits of aquatic organisms in mediating the colonisation of plastics substrates, providing insights into the impact of plastics proliferation on riverine ecosystem functioning. Furthermore, the finding provides a baseline insight into the influence of hydraulic biotopes on the colonisation and establishment of macroinvertebrates on macroplastic acting as artificial riverine habitat. , Thesis (MSc) -- Faculty of Science, Institute for Water Research, 2023
- Full Text:
- Date Issued: 2023-10-13
- Authors: Ali, Andrew Abagai
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424153 , vital:72128
- Description: Emerging pollutants, such as plastics are threat to freshwater ecosystems, and may negatively impact riverine systems. They can modify riverine habitats and affect aquatic organism distribution and composition. Knowledge of how macroplastics alter riverine habitat heterogeneity, and their effects on macroinvertebrate assemblage structure is sparse, especially in Africa. This study examines the effect of hydraulic biotopes on the colonisation, establishment and succession patterns of macroinvertebrates on macroplastic and natural substrates based on the taxonomic and trait-based approach. Four experimental sites from minimally impacted upper reaches of the Buffalo, Kat, Kowie, and Swartkops Rivers in the Eastern Cape of South Africa were selected for the deployment of plastic substrates. Plastics materials, including polyethylene terephthalate (PET) bottles and natural substrate composed of stone and vegetation, were used to formulate three substrate groups: Group 1: 100% natural substrates (NS), Group 2: 50% natural substrates and 50% plastic material (NP), and Group 3: 100% plastic materials (PD). These substrates were placed in litter bags of equal dimension (25 cm by 35 cm, with 2.5 cm mesh) and deployed randomly in three hydraulic biotopes (pools, riffles, runs) over a period of 180 days (October 2021 to April 2022). A total of 216 substrate bags, 54 bags per substrate were deployed per site in the four experimental sites. Twelve bags from each substrate group were retrieved at an interval of 30 days beginning on day 30 after deployment, and analysed for the establishment of macroinvertebrate communities. Based on composite hydraulic biotope data, Simpson index was significantly higher (P < 0.05) for macroinvertebrate assemblage structure on the 50% and 100% macroplastic substrate groups compared to natural substrates. With the exception of Tabanidae, Glossosomatidae, and Psephenidae, all macroinvertebrate taxa recorded showed non-significant positive correlations with all three substrate groups. However, Tabanidae, Glossosomatidae, and Psephenidae showed significant positive correlation with the 100% natural substrates, 50% plastic substrates and 100% plastic substrates, respectively. The parsimony analysis reveal that, within 30 days, all substrate groups underwent similar succession, with high abundance of pioneer taxa which increased on days 60 and 90, and then decreased from days 120 to 180. For the the pool biotope, Shannon and Simpson indices were significantly higher (P < 0.05) for the macroinvertabrates collected over the natural substates compared with those collected on the macroplastic substrate groups. However, in the riffle and run biotopes, all diversity indices were similar for all substrate groups and no statistically significant difference was observed. Statistically significant higher values for taxonomic richness, diversity, and evenness were found on day 30 to 90 for the riffle biotopes, and day 30 to 60 for the run biotopes. The run biotope presented temporal statistical significant variability in taxonomic composition with different macroinvertebrate communities recorded on days 30 and 60 compared with days 90 to 180. However, in pools and riffles, no temporal variation was observed in the taxonomic composition of macroinvertebrates on all three substrate groups. The trait-based fuzzy correspondence analysis revealed differential spatial-temporal distribution of macroinvertebrate traits on all three substrate group. The early colonisers i.e. day 30 – 60, were dominated by group of taxa characterised by medium (>10 – 20 mm) and large (20 > 40) body size, flat body, collector-gatherers, free-living, and predators. The late colonisers, collected mainly on day 150 and 180 were dominated by taxa with a preference for high flow velocity (0.3 - 0.6 m/s), permanent attachment, and filter-feeding mode. Traits such as oval and flat body shape, medium body size (>10 - 20 mm), skating and clinging/climbing mobility, temporal attachment, shredders, predators, prey, and plastron and spiracle respiration showed positive correlation with the 100% macroplastic substrates. Filter feeding, crawling, permanent attachment, a preference for fast velocity (0.3-0.6 m/s), and coarse particle organic matter were positively correlated with the 50% macroplastic substrates. Overall, the results provided critical insights on the impact of macroplastics on the assemblage structure of biological communities by acting as suitable habitats in stream ecosystems. The study elucidated the role of traits of aquatic organisms in mediating the colonisation of plastics substrates, providing insights into the impact of plastics proliferation on riverine ecosystem functioning. Furthermore, the finding provides a baseline insight into the influence of hydraulic biotopes on the colonisation and establishment of macroinvertebrates on macroplastic acting as artificial riverine habitat. , Thesis (MSc) -- Faculty of Science, Institute for Water Research, 2023
- Full Text:
- Date Issued: 2023-10-13
Associations between contraceptive use, physical activity, depression, and quality of life among women of childbearing age in Akure South Local Government area of Ondo State, Nigeria
- Authors: Alimi, Olabisi Ganiyat
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424210 , vital:72133
- Description: Background: Population experts and policymakers are concerned about Nigeria's rapid annual population growth due to the country's high birth rate which was 5.3 births per woman in 2018. Fear of the side effects of modern contraceptives among Nigerian women contributes to the low rate of contraceptive use, which was reported to be 17% and 37% among married and sexually active unmarried women, respectively. Which is a significant cause of the high birth rate. Although the side effects of modern contraceptives on women's clinical and physiological variables are well known, studies examining the associations between contraceptive use and physical and psychosocial variables such as physical activity (PA), depression, and quality of life (QoL) in non-athletic Nigerian women of reproductive age are scarce. This study aimed to examine the associations between contraceptive use, PA, depression, and QoL among non-athletic women of childbearing age in Akure South Local Government, Ondo State, Nigeria. Methods: In a descriptive cross-sectional study, 646 women of childbearing age were recruited using the multistage sampling technique. The data of 496 current contraceptive users and 146 non-users were analysed, as 4 respondents did not respond regarding current contraceptive use status. The Global PA Questionnaire (GPAQ), Beck’s Depression Inventory (BDI) and World Health QoL Organization Quality of Life Brief (WHOQoL BREF) were used to assess respondents’ scores/levels of PA, depression and health-related quality of life (HRQoL). The GPAQ, BDI, and WHOQOL scores were compared between contraceptive users and non-users using non-parametric Quade Analysis of Covariance while age, married status, tribe, religion, and occupation were included covariates. PA, sedentary behaviour (SB), and BDI scores were categorized using guidelines. Contraceptive use/practice was the outcome variable. Pearson's chi-square test bivariate analysis and a multivariate logistic model were used to identify factors associated with contraceptive use (users and non-users). Crude and adjusted odds ratios and their confidence intervals were calculated to determine the significance of the association. The regression model was adjusted for age, marital status, religion, tribe, highest education level, occupation, awareness of contraceptives, current use, lifetime use, type, class, and duration of current contraception. “Statistical significance was set at p < 0.05. Results: The mean age of the respondents was 29.73±6.10 years. The contraceptive users and non-users were not significantly different regarding their ages (p = 0.135), marital status (p = 0.245), highest education (p = 0.444), occupation (p = 0.238), and tribe (p = 0.192). The respondents’ lifetime and point prevalence of contraceptive uptake was 93.6% and 77.3%, respectively, while 72 (12.8%) reported experiencing contraception-related side effects. Of the 496 respondents who currently practice contraception, 146 (29.4%) were hormonal contraceptive users. The majority of the respondents had moderate and mild levels of PA (48.5%) and depression (51.4%), respectively, and a significantly higher proportion of contraceptive users had minimal and moderate depression levels than the non-users (p = 0.018). The contraceptive users demonstrated significantly higher median scores of BDI (p = 0.02), Physical health QoL (p < 0.001), environment QoL (p = 0.033) and overall QoL (0.004) than the non-users. Hormonal contraceptive users had significantly higher median PA walking/bicycling scores than non-hormonal users (p = 0.014). Respondents with mild and moderate depression levels had higher odds of being contraceptive users than those with minimal depression (AOR = 3.12, 95% CI = 1.43 – 6.80, p = 0.04 and 4.67, 95% CI = 1.92 – 11.36, p = 0.001 respectively). Conclusion: Contraceptive use is negatively associated with depression but positively related to Physical health, environment and overall domains of HRQoL. Healthcare professionals should consider women's mental and emotional condition while advising on family planning for optimal HRQoL. , Thesis (MSc) -- Faculty of Science, Human Kinetics and Ergonomics, 2023
- Full Text:
- Date Issued: 2023-10-13
- Authors: Alimi, Olabisi Ganiyat
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424210 , vital:72133
- Description: Background: Population experts and policymakers are concerned about Nigeria's rapid annual population growth due to the country's high birth rate which was 5.3 births per woman in 2018. Fear of the side effects of modern contraceptives among Nigerian women contributes to the low rate of contraceptive use, which was reported to be 17% and 37% among married and sexually active unmarried women, respectively. Which is a significant cause of the high birth rate. Although the side effects of modern contraceptives on women's clinical and physiological variables are well known, studies examining the associations between contraceptive use and physical and psychosocial variables such as physical activity (PA), depression, and quality of life (QoL) in non-athletic Nigerian women of reproductive age are scarce. This study aimed to examine the associations between contraceptive use, PA, depression, and QoL among non-athletic women of childbearing age in Akure South Local Government, Ondo State, Nigeria. Methods: In a descriptive cross-sectional study, 646 women of childbearing age were recruited using the multistage sampling technique. The data of 496 current contraceptive users and 146 non-users were analysed, as 4 respondents did not respond regarding current contraceptive use status. The Global PA Questionnaire (GPAQ), Beck’s Depression Inventory (BDI) and World Health QoL Organization Quality of Life Brief (WHOQoL BREF) were used to assess respondents’ scores/levels of PA, depression and health-related quality of life (HRQoL). The GPAQ, BDI, and WHOQOL scores were compared between contraceptive users and non-users using non-parametric Quade Analysis of Covariance while age, married status, tribe, religion, and occupation were included covariates. PA, sedentary behaviour (SB), and BDI scores were categorized using guidelines. Contraceptive use/practice was the outcome variable. Pearson's chi-square test bivariate analysis and a multivariate logistic model were used to identify factors associated with contraceptive use (users and non-users). Crude and adjusted odds ratios and their confidence intervals were calculated to determine the significance of the association. The regression model was adjusted for age, marital status, religion, tribe, highest education level, occupation, awareness of contraceptives, current use, lifetime use, type, class, and duration of current contraception. “Statistical significance was set at p < 0.05. Results: The mean age of the respondents was 29.73±6.10 years. The contraceptive users and non-users were not significantly different regarding their ages (p = 0.135), marital status (p = 0.245), highest education (p = 0.444), occupation (p = 0.238), and tribe (p = 0.192). The respondents’ lifetime and point prevalence of contraceptive uptake was 93.6% and 77.3%, respectively, while 72 (12.8%) reported experiencing contraception-related side effects. Of the 496 respondents who currently practice contraception, 146 (29.4%) were hormonal contraceptive users. The majority of the respondents had moderate and mild levels of PA (48.5%) and depression (51.4%), respectively, and a significantly higher proportion of contraceptive users had minimal and moderate depression levels than the non-users (p = 0.018). The contraceptive users demonstrated significantly higher median scores of BDI (p = 0.02), Physical health QoL (p < 0.001), environment QoL (p = 0.033) and overall QoL (0.004) than the non-users. Hormonal contraceptive users had significantly higher median PA walking/bicycling scores than non-hormonal users (p = 0.014). Respondents with mild and moderate depression levels had higher odds of being contraceptive users than those with minimal depression (AOR = 3.12, 95% CI = 1.43 – 6.80, p = 0.04 and 4.67, 95% CI = 1.92 – 11.36, p = 0.001 respectively). Conclusion: Contraceptive use is negatively associated with depression but positively related to Physical health, environment and overall domains of HRQoL. Healthcare professionals should consider women's mental and emotional condition while advising on family planning for optimal HRQoL. , Thesis (MSc) -- Faculty of Science, Human Kinetics and Ergonomics, 2023
- Full Text:
- Date Issued: 2023-10-13
A phenomenological investigation of the beginning therapist's experience of the first session of psychotherapy with the first patient
- Authors: Allen, Jennifer Ann
- Date: 1987
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193129 , vital:45301
- Description: The aim of this project is to come to an understanding of how the situation of the first session of psychotherapy with the first patient is lived by the beginning therapist and what meaning this situation holds for him. The writer's interest in this phenomenon grew out of her own experience of this situation as a clinical Masters coursework student, an experience which was of important to the writer and meaningful still as a therapist in training. In dialogue with experienced therapists the importance of this situation was again made apparant. It was the opinion of these therapists that although for some the details of this experience had become dulled by time, what remained meaningful to them was that this experience was seen as the beginning of a project which remains important to them - they identified this situation as an important moment in the history of their development as psychotherapists. In the hope that the literature pertaining to psychotherapy would throw some light on this situation, the writer turned to a number of sources in this area to discover that no literature available to her elucidated this situation in a holistic manner. This led the writer to go back to the beginning therapists themselves so that they may speak for themselves of their experience of this situation. A phenomenological method of enquiry is implemented in this study as it renders the subject matter accessible to investigation, and allows it to reveal itself as it essentially is. This project is then an attempt to come to a general description of the beginning therapist's experience of the first session of psychotherapy with the first patient and thus to articulate the structure of the beginning therapist's lived situation (world) in this context. , Thesis (MA) -- Faculty of Humanities, Psychology, 1987
- Full Text:
- Date Issued: 1987
- Authors: Allen, Jennifer Ann
- Date: 1987
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193129 , vital:45301
- Description: The aim of this project is to come to an understanding of how the situation of the first session of psychotherapy with the first patient is lived by the beginning therapist and what meaning this situation holds for him. The writer's interest in this phenomenon grew out of her own experience of this situation as a clinical Masters coursework student, an experience which was of important to the writer and meaningful still as a therapist in training. In dialogue with experienced therapists the importance of this situation was again made apparant. It was the opinion of these therapists that although for some the details of this experience had become dulled by time, what remained meaningful to them was that this experience was seen as the beginning of a project which remains important to them - they identified this situation as an important moment in the history of their development as psychotherapists. In the hope that the literature pertaining to psychotherapy would throw some light on this situation, the writer turned to a number of sources in this area to discover that no literature available to her elucidated this situation in a holistic manner. This led the writer to go back to the beginning therapists themselves so that they may speak for themselves of their experience of this situation. A phenomenological method of enquiry is implemented in this study as it renders the subject matter accessible to investigation, and allows it to reveal itself as it essentially is. This project is then an attempt to come to a general description of the beginning therapist's experience of the first session of psychotherapy with the first patient and thus to articulate the structure of the beginning therapist's lived situation (world) in this context. , Thesis (MA) -- Faculty of Humanities, Psychology, 1987
- Full Text:
- Date Issued: 1987
Thermal physiology of juvenile red roman seabream, Chrysoblephus laticeps after long-term exposure to low pH conditions
- Authors: Allison, Caitlin
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424323 , vital:72143
- Description: Climate change has caused a combination of effects on the physiology of fishes. Of particular concern are the effects of thermal variability and ocean acidification. Organismal energy budgets change throughout ontogeny and research into the metabolic scope during early life stages is particularly useful in identifying potential bottlenecks. The first part of this thesis aimed to assess the absolute aerobic scope (AAS, described as the difference between the maximum and standard metabolic rates) of individual juveniles from a protected population of the endemic, commercially important seabream, Chrysoblephus laticeps, across a range of ecologically relevant temperatures (T = 11, 14, 18, 22˚C) under present-day conditions (pH = 8.03, pCO2 ≈ 420 μatm) using intermittent flow respirometry. The second component sought to investigate how long-term exposure (from fertilisation to juvenile, ~100 days exposure) to high-pCO2/hypercapnic conditions (pH = 7.63, pCO2 ≈ 1400 μatm), would affect the AAS of juvenile C. laticeps over a range of temperatures. Lower pH conditions were predicted to cause a decrease in the AAS of treatment animals due to additional energetic costs of acid-base regulation. The findings of the first data chapter demonstrated that juvenile C. laticeps reared under current CO2 conditions are tolerant to a wide range of thermal conditions, and individuals with a broad aerobic scope will be the best suited to coping with enhanced thermal variability. In contrast to the expected outcomes of the second data chapter, juvenile C. laticeps reared under high pCO2 conditions displayed greater AAS at high and low temperatures when compared with specimens from high pH conditions. Whilst a high degree of individual phenotypic variation was observed in the metabolic response of both groups, this was reduced at the lower and upper extreme temperatures for high pH and low pH animals respectively. Notably, the variation in treatment animal’s SMR was significantly diminished across all temperatures tested, compared to only a localised reduction in the SMR of high pH animals at cold temperatures. This may be indicative of compensatory pathways affecting energy restructuring and thermally-governed physiological trade-offs under hypercapnia. Given these results, juvenile C. laticeps appear to be more resilient to ocean acidification than anticipated, potentially owing to intrapopulation metabolic phenotypic diversity. This is likely attributed to the parental lineage originating in the Tsitsikamma MPA, which is thought to boast greater phenotypic diversity as a consequence of the refuge that these conservation areas offer from exploitation. Owing to the restriction imposed by the availability of surviving, captive-reared juveniles, the sample size used in this study was relatively low. However, owing to the repeated-measures nature of this research the sample size was sufficient to offer suitable statistical power for the polynomial mixed model used in the analysis. Future research should incorporate both physiological and behavioural responses to multiple environmental stressors to better understand covariation between these two traits, and to detect any behavioural trade-offs that might arise through compensation. In addition, these trials should be repeated using offspring from outside of the MPA to compare whether the same level of resilience and metabolic phenotypic diversity would be present in an exploited population. , Thesis (MSc) -- Faculty of Science, Ichthyology and Fisheries Science, 2023
- Full Text:
- Date Issued: 2023-10-13
- Authors: Allison, Caitlin
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424323 , vital:72143
- Description: Climate change has caused a combination of effects on the physiology of fishes. Of particular concern are the effects of thermal variability and ocean acidification. Organismal energy budgets change throughout ontogeny and research into the metabolic scope during early life stages is particularly useful in identifying potential bottlenecks. The first part of this thesis aimed to assess the absolute aerobic scope (AAS, described as the difference between the maximum and standard metabolic rates) of individual juveniles from a protected population of the endemic, commercially important seabream, Chrysoblephus laticeps, across a range of ecologically relevant temperatures (T = 11, 14, 18, 22˚C) under present-day conditions (pH = 8.03, pCO2 ≈ 420 μatm) using intermittent flow respirometry. The second component sought to investigate how long-term exposure (from fertilisation to juvenile, ~100 days exposure) to high-pCO2/hypercapnic conditions (pH = 7.63, pCO2 ≈ 1400 μatm), would affect the AAS of juvenile C. laticeps over a range of temperatures. Lower pH conditions were predicted to cause a decrease in the AAS of treatment animals due to additional energetic costs of acid-base regulation. The findings of the first data chapter demonstrated that juvenile C. laticeps reared under current CO2 conditions are tolerant to a wide range of thermal conditions, and individuals with a broad aerobic scope will be the best suited to coping with enhanced thermal variability. In contrast to the expected outcomes of the second data chapter, juvenile C. laticeps reared under high pCO2 conditions displayed greater AAS at high and low temperatures when compared with specimens from high pH conditions. Whilst a high degree of individual phenotypic variation was observed in the metabolic response of both groups, this was reduced at the lower and upper extreme temperatures for high pH and low pH animals respectively. Notably, the variation in treatment animal’s SMR was significantly diminished across all temperatures tested, compared to only a localised reduction in the SMR of high pH animals at cold temperatures. This may be indicative of compensatory pathways affecting energy restructuring and thermally-governed physiological trade-offs under hypercapnia. Given these results, juvenile C. laticeps appear to be more resilient to ocean acidification than anticipated, potentially owing to intrapopulation metabolic phenotypic diversity. This is likely attributed to the parental lineage originating in the Tsitsikamma MPA, which is thought to boast greater phenotypic diversity as a consequence of the refuge that these conservation areas offer from exploitation. Owing to the restriction imposed by the availability of surviving, captive-reared juveniles, the sample size used in this study was relatively low. However, owing to the repeated-measures nature of this research the sample size was sufficient to offer suitable statistical power for the polynomial mixed model used in the analysis. Future research should incorporate both physiological and behavioural responses to multiple environmental stressors to better understand covariation between these two traits, and to detect any behavioural trade-offs that might arise through compensation. In addition, these trials should be repeated using offspring from outside of the MPA to compare whether the same level of resilience and metabolic phenotypic diversity would be present in an exploited population. , Thesis (MSc) -- Faculty of Science, Ichthyology and Fisheries Science, 2023
- Full Text:
- Date Issued: 2023-10-13
An appraisal of community-based childcare practices in rural Malawi: The case of Malili Traditional Authority Area, Lilongwe District.
- Authors: Alufandika,Dina
- Date: 2012-11
- Subjects: Tribal government , Child Welfare
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23259 , vital:56857
- Description: The government of Malawi established the community based childcare (CBCC) programme with the aim of addressing early childhood problems and achieve national development in the long run. The CBCC programme, as one of the approaches to early childhood development (ECD), is guided by the national early childhood development policy. It promotes some practices that somehow deviate from the traditional childcare ways that communities have always known. Experience has shown that programmes that have elements of conflict with commonly held beliefs are bound to meet with resistance in society. The study employed a mini survey, focus group discussion, observation and document review to understand how the CBCC childcare practices in Malili intersect with commonly held beliefs about childcare as well as how they reflect on the national ECD policy. The study also focused on understanding the perceptions of community members on the CBCC programme. The study revealed that while some aspects of CBCC delivery conform to commonly held beliefs about childcare in the area under study, others diverge from such beliefs. Such convergence and divergence appear to be in line with the propositions of transformalist globalisation theory- one of the perspectives adopted for the study. The study also found that care practices at CBCC are not a true reflection of the national ECD policy as community members’ perceptions, poor community participation, poverty and lack of caregiver training in ECD contribute towards poor quality of care in CBCC, contrary to what is defined in the national ECD policy. The study also found that while both CBCC caregivers and sampled community members perceived the quality of care at the centers as poor, caregivers had a more positive perception towards the CBCC than community members. The study indicated that CBCC are centres of desperation for low economic status communities. Findings from the research have revealed that cultural values and commonly held beliefs, and exposure to new knowledge through globalisation play a role in determining childcare practices as well as perceptions towards them. In this sense the study has indicated that meanings that communities attach to development interventions influence their actions and perceptions towards it. , Thesis (MA) -- Faculty of Humanities of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2012-11
- Authors: Alufandika,Dina
- Date: 2012-11
- Subjects: Tribal government , Child Welfare
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23259 , vital:56857
- Description: The government of Malawi established the community based childcare (CBCC) programme with the aim of addressing early childhood problems and achieve national development in the long run. The CBCC programme, as one of the approaches to early childhood development (ECD), is guided by the national early childhood development policy. It promotes some practices that somehow deviate from the traditional childcare ways that communities have always known. Experience has shown that programmes that have elements of conflict with commonly held beliefs are bound to meet with resistance in society. The study employed a mini survey, focus group discussion, observation and document review to understand how the CBCC childcare practices in Malili intersect with commonly held beliefs about childcare as well as how they reflect on the national ECD policy. The study also focused on understanding the perceptions of community members on the CBCC programme. The study revealed that while some aspects of CBCC delivery conform to commonly held beliefs about childcare in the area under study, others diverge from such beliefs. Such convergence and divergence appear to be in line with the propositions of transformalist globalisation theory- one of the perspectives adopted for the study. The study also found that care practices at CBCC are not a true reflection of the national ECD policy as community members’ perceptions, poor community participation, poverty and lack of caregiver training in ECD contribute towards poor quality of care in CBCC, contrary to what is defined in the national ECD policy. The study also found that while both CBCC caregivers and sampled community members perceived the quality of care at the centers as poor, caregivers had a more positive perception towards the CBCC than community members. The study indicated that CBCC are centres of desperation for low economic status communities. Findings from the research have revealed that cultural values and commonly held beliefs, and exposure to new knowledge through globalisation play a role in determining childcare practices as well as perceptions towards them. In this sense the study has indicated that meanings that communities attach to development interventions influence their actions and perceptions towards it. , Thesis (MA) -- Faculty of Humanities of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2012-11
Exploring ESL teachers’ self-developed pedagogical practices for teaching reading comprehension in Namibian primary schools
- Authors: Alumbungu, Marta Ndakalako
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/419714 , vital:71669
- Description: Embargoed. Possible release date 2026 pending publication. , Thesis (MEd) -- Faculty of Education, Secondary and Post-School Education, 2023
- Full Text:
- Date Issued: 2023-10-13
- Authors: Alumbungu, Marta Ndakalako
- Date: 2023-10-13
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/419714 , vital:71669
- Description: Embargoed. Possible release date 2026 pending publication. , Thesis (MEd) -- Faculty of Education, Secondary and Post-School Education, 2023
- Full Text:
- Date Issued: 2023-10-13
Foreign direct investment, trade openness and economic growth linkages: the role of exchange rate regime choice in South Africa
- Amoah, Edmund Vincent Nyarko
- Authors: Amoah, Edmund Vincent Nyarko
- Date: 2020-04
- Subjects: Investment -- South Africa , Foreign Exchange rates
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/57523 , vital:58058
- Description: For a country to ensure economic stability, growth, development, and technological advancement, FDI and trade openness play a vital role in achieving such development. Economic growth leads to employment creation and poverty reduction. FDI inflows are important to countries, especially in developing countries, as they enhance domestic savings and capital inflows from abroad. It further accumulates the transfer of technology, speeds up competition and pushes for a more positive development of firms. On the other hand, trade openness involves the removal or relaxation of trade barriers that hinder the free flow of trade between countries. FDI and trade openness is viewed as a catalyst to economic growth. However, FDI, trade openness, and economic growth are largely influenced by the exchange rate regime choice of a country. South Africa’s economy is founded on the principles of trade openness and strives to attract FDI and ensure economic growth. The country has also transitioned from different exchange rate regime choices, and currently adopts the free-floating exchange rate regime choice. These policies are aimed to enhance growth and better the lives of the people. However, this is not the case as unemployment continues to rise. Economic growth has not appreciated to the level the country aims to reach. Economic growth has shown a downward trend over the past years. These indicators raise the question about the impact of FDI, trade openness, and economic growth, and the role of exchange rate regime policies implemented in the country for many decades. Therefore, the objective of this study is to determine the linkages between FDI, trade openness, economic growth, and the role of the exchange rate regime choice. Specific objectives of the study include: first, to establish whether there is a direct relationship between FDI, trade openness, and economic growth, or not and, second, to investigate the effect of exchange rate regime choice on foreign direct investment, trade openness and economic growth. To achieve these objectives, the study made use of secondary data and quantitative research design. Data was collected from different sources namely, the statistics South Africa data base, world development indicators, the international monetary fund, and the Reserve Bank of South Africa. Data was collected from 1995 to 2018. In the aspect of vi data analysis, Stata, a statistical computer software and time series was used to analyse the data for the current study. The study employed an estimation technique such as the ARDL. This was to ensure that variables are I (0) or I (1). The Zivot-Andrews test was employed to investigate all possible structural breaks. Due to its inability to deal with more than one structural break, CLEMAO, or IO routine, was introduced to close the gap and to allow for a possible two event of structural break in time series. The study performed a granger causality test to determine the causalities that arose among the variables under study. The results showed no granger causality between GDP and FDI. A uni-directional granger causality was found to flow from GDP to trade openness, FDI to trade openness and FDI to exchange rate. A bi-directional causality was established between GDP and exchange rate, and between trade openness and exchange rate. The study employed critical values because the sample size appeared to be small in nature. The F statistics from the ARDL appeared to be greater than the critical value, which symbolizes a long-run relationship of the variables currently under study. A Gregory-Hansen cointegration test was introduced to handle the concept of regime changes in the current study. Findings from the ARDL with known structural break for exchange rate regime choice revealed that, exchange rate had a positive significant impact on economic growth in the short-run, whereas it had a significant negative impact on economic growth in the long-run. This implies that, during the initial stages of an exchange rate policy, the South African rand appreciated, leading to a boost in economic growth. A change from managed float exchange rate regime to a free float exchange rate regime caused a 1.49 percent increase in economic growth. This was an indication that the free float exchange rate is a better choice compared to a managed float exchange rate. Based on these findings, the study recommended that South Africa should continue with free float exchange rate policy as it is found to promote economic growth. To attract FDI, the study recommended that economic restrictions on foreign investors should be minimised. However, the South African government should encourage foreign investors to provide training and skills to South Africans who are employed in their establishments. This will in the long-run contribute to technology and human capital transfer needed by vii the country to stimulate economic growth. Finally, the study recommended that South African government should curb the importation of certain goods and services which are locally produced. This will improve economic growth and enhance employment. , Thesis (MA) -- Faculty of Business and Economic Science, 2020
- Full Text:
- Date Issued: 2020-04
- Authors: Amoah, Edmund Vincent Nyarko
- Date: 2020-04
- Subjects: Investment -- South Africa , Foreign Exchange rates
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/57523 , vital:58058
- Description: For a country to ensure economic stability, growth, development, and technological advancement, FDI and trade openness play a vital role in achieving such development. Economic growth leads to employment creation and poverty reduction. FDI inflows are important to countries, especially in developing countries, as they enhance domestic savings and capital inflows from abroad. It further accumulates the transfer of technology, speeds up competition and pushes for a more positive development of firms. On the other hand, trade openness involves the removal or relaxation of trade barriers that hinder the free flow of trade between countries. FDI and trade openness is viewed as a catalyst to economic growth. However, FDI, trade openness, and economic growth are largely influenced by the exchange rate regime choice of a country. South Africa’s economy is founded on the principles of trade openness and strives to attract FDI and ensure economic growth. The country has also transitioned from different exchange rate regime choices, and currently adopts the free-floating exchange rate regime choice. These policies are aimed to enhance growth and better the lives of the people. However, this is not the case as unemployment continues to rise. Economic growth has not appreciated to the level the country aims to reach. Economic growth has shown a downward trend over the past years. These indicators raise the question about the impact of FDI, trade openness, and economic growth, and the role of exchange rate regime policies implemented in the country for many decades. Therefore, the objective of this study is to determine the linkages between FDI, trade openness, economic growth, and the role of the exchange rate regime choice. Specific objectives of the study include: first, to establish whether there is a direct relationship between FDI, trade openness, and economic growth, or not and, second, to investigate the effect of exchange rate regime choice on foreign direct investment, trade openness and economic growth. To achieve these objectives, the study made use of secondary data and quantitative research design. Data was collected from different sources namely, the statistics South Africa data base, world development indicators, the international monetary fund, and the Reserve Bank of South Africa. Data was collected from 1995 to 2018. In the aspect of vi data analysis, Stata, a statistical computer software and time series was used to analyse the data for the current study. The study employed an estimation technique such as the ARDL. This was to ensure that variables are I (0) or I (1). The Zivot-Andrews test was employed to investigate all possible structural breaks. Due to its inability to deal with more than one structural break, CLEMAO, or IO routine, was introduced to close the gap and to allow for a possible two event of structural break in time series. The study performed a granger causality test to determine the causalities that arose among the variables under study. The results showed no granger causality between GDP and FDI. A uni-directional granger causality was found to flow from GDP to trade openness, FDI to trade openness and FDI to exchange rate. A bi-directional causality was established between GDP and exchange rate, and between trade openness and exchange rate. The study employed critical values because the sample size appeared to be small in nature. The F statistics from the ARDL appeared to be greater than the critical value, which symbolizes a long-run relationship of the variables currently under study. A Gregory-Hansen cointegration test was introduced to handle the concept of regime changes in the current study. Findings from the ARDL with known structural break for exchange rate regime choice revealed that, exchange rate had a positive significant impact on economic growth in the short-run, whereas it had a significant negative impact on economic growth in the long-run. This implies that, during the initial stages of an exchange rate policy, the South African rand appreciated, leading to a boost in economic growth. A change from managed float exchange rate regime to a free float exchange rate regime caused a 1.49 percent increase in economic growth. This was an indication that the free float exchange rate is a better choice compared to a managed float exchange rate. Based on these findings, the study recommended that South Africa should continue with free float exchange rate policy as it is found to promote economic growth. To attract FDI, the study recommended that economic restrictions on foreign investors should be minimised. However, the South African government should encourage foreign investors to provide training and skills to South Africans who are employed in their establishments. This will in the long-run contribute to technology and human capital transfer needed by vii the country to stimulate economic growth. Finally, the study recommended that South African government should curb the importation of certain goods and services which are locally produced. This will improve economic growth and enhance employment. , Thesis (MA) -- Faculty of Business and Economic Science, 2020
- Full Text:
- Date Issued: 2020-04
A systematic review of published literature examining the link between maternal attachment and adolescent anxiety
- Amos-Brown, Alexa https://orcid.org/0000-0002-8180-3176
- Authors: Amos-Brown, Alexa https://orcid.org/0000-0002-8180-3176
- Date: 2022-02
- Subjects: Adolescent psychopathology , Teenagers -- Mental health
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23677 , vital:58295
- Description: Aim: Over the last few years, there has been a significant increase in mental health challenges in adolescents, specifically anxiety and depression. There has thus been concern around what could be causing this increase. The present study therefore aimed to examine the link between maternal attachment and adolescent anxiety. Methodology: The research was conducted using a qualitative systematic review as the methodological approach. The sample included ten academic journal articles. These articles were searched using Google Scholar and The University of Fort Hare’s library database search engine. Final articles were selected based on the systematic review process of ensuring that the articles matched the inclusion criteria, centred on the main research question and sub-questions. Findings and Results: At the end of the systematic review process, the final literature articles were analysed using thematic analysis, which identified, analysed, and reported emerging themes. The study revealed that secure attachment and sensitive parenting buffer and protect against the risk and onset of anxiety and adolescent internalizing behaviours. The thematic analysis findings identified emerging themes based on the data analysis, which include: ‘Sensitive parenting as a buffer’, ‘Quality attachment protects’, ‘Safe haven’, ‘Insecure attachment precedes emotion regulation difficulties’, ‘Insecure attachment is associated with anxiety’, ‘Social problems,’ and ‘Negative parental-control undermines attachment security’. Conclusion and recommendations: The extracts provided by the literature were able to successfully give sufficient information to meet all of my study’s research objectives. The findings revealed that very few articles spoke about interventions that can be applied to assist in the development of healthy maternal attachment. Therefore, it is recommended that research be conducted on attachment-based interventions and building restorative adolescent attachment bonds. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-02
- Authors: Amos-Brown, Alexa https://orcid.org/0000-0002-8180-3176
- Date: 2022-02
- Subjects: Adolescent psychopathology , Teenagers -- Mental health
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23677 , vital:58295
- Description: Aim: Over the last few years, there has been a significant increase in mental health challenges in adolescents, specifically anxiety and depression. There has thus been concern around what could be causing this increase. The present study therefore aimed to examine the link between maternal attachment and adolescent anxiety. Methodology: The research was conducted using a qualitative systematic review as the methodological approach. The sample included ten academic journal articles. These articles were searched using Google Scholar and The University of Fort Hare’s library database search engine. Final articles were selected based on the systematic review process of ensuring that the articles matched the inclusion criteria, centred on the main research question and sub-questions. Findings and Results: At the end of the systematic review process, the final literature articles were analysed using thematic analysis, which identified, analysed, and reported emerging themes. The study revealed that secure attachment and sensitive parenting buffer and protect against the risk and onset of anxiety and adolescent internalizing behaviours. The thematic analysis findings identified emerging themes based on the data analysis, which include: ‘Sensitive parenting as a buffer’, ‘Quality attachment protects’, ‘Safe haven’, ‘Insecure attachment precedes emotion regulation difficulties’, ‘Insecure attachment is associated with anxiety’, ‘Social problems,’ and ‘Negative parental-control undermines attachment security’. Conclusion and recommendations: The extracts provided by the literature were able to successfully give sufficient information to meet all of my study’s research objectives. The findings revealed that very few articles spoke about interventions that can be applied to assist in the development of healthy maternal attachment. Therefore, it is recommended that research be conducted on attachment-based interventions and building restorative adolescent attachment bonds. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-02
Revisiting Coloniasm : An exploration of its legacy in four African texts
- Andzongo, Marjorie Debande Eseme
- Authors: Andzongo, Marjorie Debande Eseme
- Date: 2011-01
- Subjects: Colonies -- History , Africa -- Colonisation , Africa -- Politics and government
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23282 , vital:57019
- Description: The purpose of this study was to revisit the topic of colonialism once more, in order to ascertain whether it had both negative and positive impacts in Africa. This is so because colonialism is mostly renowned for its negative attributes, therefore, the study attempted to give a more balanced analysis of colonialism and its effects on the colonies and colonised subjects. To this effect, the study examined four African texts: Chinua Achebe’s Things Fall Apart(1967), Ngugi wa Thiong’o and Ngugi Wa Mirri’s I Will Marry When I Want (1982), Mongo Beti’s Mission to Kala (1957) and Sembene Ousmane’s The Last of The Empire (1983). The analysis showed that colonialism did have damaging and constructive impacts on the former colonies. However, these constructive impacts have their limitations where Africans are concerned. The study also came to the conclusion that despite the destructiveness of colonialism there are vital aspects of the Western civilisation that need to be and have been accommodated by Africans. Therefore, amalgamating the positives of various cultures rather than trying to separate them, is the way forward for people of any race as the world has undeniably become a global village. It is easy to see the wrongs and injustices of European Imperialism in Africa. African culture was damaged. The Europeans did not understand tribal differences and tribal customs. They did not even try to understand. The Europeans forced the Africans to learn new ways. They tried to make the Africans feel inferior. They forced the Africans to accept European government, religion, and languages. They drew up colonial boundaries without giving any thought to splitting up tribes. Some of the things the Europeans did in Africa helped the natives. But most of those things were done for the sake of the Europeans. Railway systems, roads, and schools were built and the continent of Africa was opened up to the rest of the world. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
- Authors: Andzongo, Marjorie Debande Eseme
- Date: 2011-01
- Subjects: Colonies -- History , Africa -- Colonisation , Africa -- Politics and government
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23282 , vital:57019
- Description: The purpose of this study was to revisit the topic of colonialism once more, in order to ascertain whether it had both negative and positive impacts in Africa. This is so because colonialism is mostly renowned for its negative attributes, therefore, the study attempted to give a more balanced analysis of colonialism and its effects on the colonies and colonised subjects. To this effect, the study examined four African texts: Chinua Achebe’s Things Fall Apart(1967), Ngugi wa Thiong’o and Ngugi Wa Mirri’s I Will Marry When I Want (1982), Mongo Beti’s Mission to Kala (1957) and Sembene Ousmane’s The Last of The Empire (1983). The analysis showed that colonialism did have damaging and constructive impacts on the former colonies. However, these constructive impacts have their limitations where Africans are concerned. The study also came to the conclusion that despite the destructiveness of colonialism there are vital aspects of the Western civilisation that need to be and have been accommodated by Africans. Therefore, amalgamating the positives of various cultures rather than trying to separate them, is the way forward for people of any race as the world has undeniably become a global village. It is easy to see the wrongs and injustices of European Imperialism in Africa. African culture was damaged. The Europeans did not understand tribal differences and tribal customs. They did not even try to understand. The Europeans forced the Africans to learn new ways. They tried to make the Africans feel inferior. They forced the Africans to accept European government, religion, and languages. They drew up colonial boundaries without giving any thought to splitting up tribes. Some of the things the Europeans did in Africa helped the natives. But most of those things were done for the sake of the Europeans. Railway systems, roads, and schools were built and the continent of Africa was opened up to the rest of the world. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
A comparative study of multiculturalism in South Africa and Canada: evaluating successes and failures.
- Authors: Anele Mngadi
- Date: 2022-12
- Subjects: Race discrimination -- Economic aspects – South Africa , Social justice -- South Africa , Xenophobia
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/59435 , vital:62114
- Description: The purpose of this study was to evaluate the successes and failures of multiculturalism in South Africa and Canada through the lens of critical multiculturalism as its theoretical frame. As Canada is widely-acknowledged as having one of the best multiculturalism policy and implementation programmes in the world, this study aimed to draw lessons from the Canadian model of multiculturalism in order to make recommendations to improve multicultural practices in South Africa. It is worth noting that multiculturalism in Canada is not perfect as government still struggles to implement inclusive and reconciliatory programmes for the previously colonised Indigenous communities. This study used a qualitative thematic analysis to enable a comparison of multiculturalism in these two countries. The findings of this study suggest that having a comprehensive multiculturalism policy is fundamental to ensure that aspirations of a socially cohesive multiculturalism are not merely philosophical, but are formulated into government policies, with guidelines for implementation through the guidance of critical multiculturalism theory. The findings of this study also suggest that the persistent racialised socio-economic inequalities in South Africa continue to undermine multiculturalism and nation-building efforts. , Thesis (MA) -- Faculty of Humanities, School of Governmental and Social Sciences, 2022
- Full Text:
- Date Issued: 2022-12
- Authors: Anele Mngadi
- Date: 2022-12
- Subjects: Race discrimination -- Economic aspects – South Africa , Social justice -- South Africa , Xenophobia
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/59435 , vital:62114
- Description: The purpose of this study was to evaluate the successes and failures of multiculturalism in South Africa and Canada through the lens of critical multiculturalism as its theoretical frame. As Canada is widely-acknowledged as having one of the best multiculturalism policy and implementation programmes in the world, this study aimed to draw lessons from the Canadian model of multiculturalism in order to make recommendations to improve multicultural practices in South Africa. It is worth noting that multiculturalism in Canada is not perfect as government still struggles to implement inclusive and reconciliatory programmes for the previously colonised Indigenous communities. This study used a qualitative thematic analysis to enable a comparison of multiculturalism in these two countries. The findings of this study suggest that having a comprehensive multiculturalism policy is fundamental to ensure that aspirations of a socially cohesive multiculturalism are not merely philosophical, but are formulated into government policies, with guidelines for implementation through the guidance of critical multiculturalism theory. The findings of this study also suggest that the persistent racialised socio-economic inequalities in South Africa continue to undermine multiculturalism and nation-building efforts. , Thesis (MA) -- Faculty of Humanities, School of Governmental and Social Sciences, 2022
- Full Text:
- Date Issued: 2022-12
Self-reports on the effectiveness of psychotherapy with therapists-in-training: an 18-month follow-up study at a psychology training clinic
- Authors: Angus, Catherine Clare
- Date: 1993
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193069 , vital:45295
- Description: The purpose of this study is to ascertain whether the clients who make use of the services of the Psychology Clinic at Rhodes University perceive the masters students being trained at the Clinic as providing adequate psychotherapy. Using a sample of 18 clients, who underwent psychotherapy at the Rhodes Psychology Clinic during 1990, a follow-up study was conducted to ascertain the perceived success of that psychotherapy. Those variables most pertinent to the outcome of psychotherapy are examined. The study uses both qualitative and quantitative methodology and shows that, overall, 89% of the clients who participated in this study perceived the psychotherapy at the Rhodes Psychology Clinic to be satisfactory. The study also highlights those factors which were perceived to be negative in the psychotherapeutic equation and it is hoped that the findings can be beneficial in planning more efficient services for the Clinic in the future. , Thesis (MA) -- Faculty of Humanities, Psychology, 1993
- Full Text:
- Date Issued: 1993
- Authors: Angus, Catherine Clare
- Date: 1993
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193069 , vital:45295
- Description: The purpose of this study is to ascertain whether the clients who make use of the services of the Psychology Clinic at Rhodes University perceive the masters students being trained at the Clinic as providing adequate psychotherapy. Using a sample of 18 clients, who underwent psychotherapy at the Rhodes Psychology Clinic during 1990, a follow-up study was conducted to ascertain the perceived success of that psychotherapy. Those variables most pertinent to the outcome of psychotherapy are examined. The study uses both qualitative and quantitative methodology and shows that, overall, 89% of the clients who participated in this study perceived the psychotherapy at the Rhodes Psychology Clinic to be satisfactory. The study also highlights those factors which were perceived to be negative in the psychotherapeutic equation and it is hoped that the findings can be beneficial in planning more efficient services for the Clinic in the future. , Thesis (MA) -- Faculty of Humanities, Psychology, 1993
- Full Text:
- Date Issued: 1993
Refining predator-prey preference at the prey demographic level for cheetah and lion
- Authors: Annear, Eleesha
- Date: 2022-04
- Subjects: Social behavior in animals --South Africa , Predatory animals –Behavior
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/55800 , vital:53880
- Description: Traditional prey preference models estimate prey preference using a coarse species-specific body mass of three-quarters of the mean adult female body mass. This is widely assumed to estimate the average mass across prey populations, accounting for neonates, juveniles, sub-adults, and adults. However, this approach negates the models’ ability to predict demography-specific prey preferences, thus reducing our ability to predict the impacts of predation on prey populations. The objectives of this study were to 1) refine the prey selection models, using lion Panthera leo and cheetah Acinonyx jubatus as model species, by incorporating prey demographic classes and season and, 2) determine the influence of seasonal variability in availability of these prey demographic classes on cheetah reproduction. Lions preferentially killed adults of larger species (e.g., wildebeest, waterbuck, and zebra) irrespective of the season, as predicted by optimal foraging theory. Sub-adult, juvenile, and neonate prey were killed by lions relative to their abundance. Cheetahs preferred juvenile prey of large species, namely kudu, zebra, and wildebeest. Season influenced cheetah preference with neonates and juveniles being preferred during the wet season and adults of smaller species, and juveniles of larger species being preferred during the dry season. Thus, results support the alternative demographic class hypothesis. Furthermore, the availability of neonate and juvenile prey drives cheetah reproduction patterns with conception and cub independence coinciding with the peak availability of easy-to-catch neonates. Lactation coincided with the high availability of relatively larger juveniles to ensure that females obtain enough resources to sustain the most energetically costly reproductive phase. In addition, I suggest cheetah may be particularly vulnerable to disturbances that impact on prey reproduction (e.g., drought, fire, and flood), given their reliance on neonate and juvenile prey. My findings highlight that estimating species-level prey preference using a coarse species-specific body mass masks the level of prey use and potential preferences for the different prey demographic classes. The use of some prey species may be largely confined to juveniles by smaller predators, meaning that prey availability would vary seasonally, may influence reproductive patterns, and carrying capacity models would need to be revised in terms of the available demographic-specific prey biomass. , Thesis (MSc) -- Faculty of Sciences, School of Environmental Sciences, 2022
- Full Text:
- Date Issued: 2022-04
- Authors: Annear, Eleesha
- Date: 2022-04
- Subjects: Social behavior in animals --South Africa , Predatory animals –Behavior
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/55800 , vital:53880
- Description: Traditional prey preference models estimate prey preference using a coarse species-specific body mass of three-quarters of the mean adult female body mass. This is widely assumed to estimate the average mass across prey populations, accounting for neonates, juveniles, sub-adults, and adults. However, this approach negates the models’ ability to predict demography-specific prey preferences, thus reducing our ability to predict the impacts of predation on prey populations. The objectives of this study were to 1) refine the prey selection models, using lion Panthera leo and cheetah Acinonyx jubatus as model species, by incorporating prey demographic classes and season and, 2) determine the influence of seasonal variability in availability of these prey demographic classes on cheetah reproduction. Lions preferentially killed adults of larger species (e.g., wildebeest, waterbuck, and zebra) irrespective of the season, as predicted by optimal foraging theory. Sub-adult, juvenile, and neonate prey were killed by lions relative to their abundance. Cheetahs preferred juvenile prey of large species, namely kudu, zebra, and wildebeest. Season influenced cheetah preference with neonates and juveniles being preferred during the wet season and adults of smaller species, and juveniles of larger species being preferred during the dry season. Thus, results support the alternative demographic class hypothesis. Furthermore, the availability of neonate and juvenile prey drives cheetah reproduction patterns with conception and cub independence coinciding with the peak availability of easy-to-catch neonates. Lactation coincided with the high availability of relatively larger juveniles to ensure that females obtain enough resources to sustain the most energetically costly reproductive phase. In addition, I suggest cheetah may be particularly vulnerable to disturbances that impact on prey reproduction (e.g., drought, fire, and flood), given their reliance on neonate and juvenile prey. My findings highlight that estimating species-level prey preference using a coarse species-specific body mass masks the level of prey use and potential preferences for the different prey demographic classes. The use of some prey species may be largely confined to juveniles by smaller predators, meaning that prey availability would vary seasonally, may influence reproductive patterns, and carrying capacity models would need to be revised in terms of the available demographic-specific prey biomass. , Thesis (MSc) -- Faculty of Sciences, School of Environmental Sciences, 2022
- Full Text:
- Date Issued: 2022-04
Transfer of technological innovation for socio-economic development: the case of small and medium-sized enterprises (SMEs) in ACCRA, Ghana
- Authors: Anoku, John Kofie
- Date: 2023-04
- Subjects: Developing economies , Research & development
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/60537 , vital:65643
- Description: The importance of technological innovation transfer to a country’s socio-economic development cannot be underestimated. This is because technological innovation provides the base for today’s knowledge-based economy. As a developing economy, Ghana faces several socio-economic development challenges as those of other developing economies. Despite these socio-economic challenges, it has been shown that thriving Small and Medium Size Enterprises (SMEs) in Ghana, could help improve the socio-economic development of the Ghanaian economy. Notwithstanding the valuable contributions of SMEs to socio-economic development in Ghana, there appears to be a more significant disconnect between research outcomes from research institutions to SMEs in the areas of technological innovation transfer. It appears there is no bridge between research institutions and SMEs. Against this backdrop, the study aimed at investigating how the transfer of technological innovation from research institutions to SMEs could enable SMEs to thrive and improve the socio-economic development of the Ghanaian economy. A mixed methods research approach was used for the study. The study applied a stratified sampling technique to select 432 CEOs of SMEs from a total population of 481CEOs which represents all CEOs of SMEs in the Association of Ghana Industries (AGI) database in Accra, Ghana as of December 2018. A purposive sampling technique was also used to select ten (10) directors of research institutions from a total number of nineteen (19) research institutions, (including the CSIRs and public tertiary educational institutions), based in Accra, Ghana. The study site, Accra, Ghana, was chosen because of its thriving SME populations and world-class research institutions. While a probit regression model was used to address only the objective three (3) of the research objectives, a descriptive statistical analysis was used via the usage of the SPSS software to generate the mean, standard deviation and percentages on the trend and distribution of the study variables among the study population. However, thematic analysis which enables the examination of the data to identify common themes was used on the qualitative data. The empirical results from the study indicated that technological innovation received from research institutions did not address SMEs' needs and did not result in products and services needed by the Ghanaian community. The study found low collaboration between research institutions and SMEs; and indicated that policy direction towards research institutions and SMEs' collaboration was the essential factor in boosting the efforts to drive collaborations. The study has made a valuable contribution to knowledge by showcasing a framework for successfully transferring technological innovation from research institutions to iii SMEs. The study also contributes to the Helix and triple helix models of innovation by indicating that the successful transfer of technological innovation goes beyond the production of basic research by research institutions and the adoption of basic research by SMEs. Thus, successful technological innovation transfer hinges mainly on effective collaboration between the parties involved. In this regard, the study also contributes to theory, as it is one of the first studies to directly address the problem concerning how the transfer of technological innovation from research institutions to SMEs could enable SMEs thrive and improve the socio-economic development of the Ghanaian economy. The study could enable policymakers/governments to understand the existing gap between research institutions and SMEs and how they can work together to harness technological innovation for the betterment of socio-economic development in Ghana. It also generates new empirical knowledge on research and SMEs. The new knowledge in technological innovations could shape theory and policy decision-making, resulting in enhanced sustainable socio-economic development in Ghana. , Thesis (PhD) -- Faculty of Business and Economic Sciences, 2023
- Full Text:
- Date Issued: 2023-04
- Authors: Anoku, John Kofie
- Date: 2023-04
- Subjects: Developing economies , Research & development
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/60537 , vital:65643
- Description: The importance of technological innovation transfer to a country’s socio-economic development cannot be underestimated. This is because technological innovation provides the base for today’s knowledge-based economy. As a developing economy, Ghana faces several socio-economic development challenges as those of other developing economies. Despite these socio-economic challenges, it has been shown that thriving Small and Medium Size Enterprises (SMEs) in Ghana, could help improve the socio-economic development of the Ghanaian economy. Notwithstanding the valuable contributions of SMEs to socio-economic development in Ghana, there appears to be a more significant disconnect between research outcomes from research institutions to SMEs in the areas of technological innovation transfer. It appears there is no bridge between research institutions and SMEs. Against this backdrop, the study aimed at investigating how the transfer of technological innovation from research institutions to SMEs could enable SMEs to thrive and improve the socio-economic development of the Ghanaian economy. A mixed methods research approach was used for the study. The study applied a stratified sampling technique to select 432 CEOs of SMEs from a total population of 481CEOs which represents all CEOs of SMEs in the Association of Ghana Industries (AGI) database in Accra, Ghana as of December 2018. A purposive sampling technique was also used to select ten (10) directors of research institutions from a total number of nineteen (19) research institutions, (including the CSIRs and public tertiary educational institutions), based in Accra, Ghana. The study site, Accra, Ghana, was chosen because of its thriving SME populations and world-class research institutions. While a probit regression model was used to address only the objective three (3) of the research objectives, a descriptive statistical analysis was used via the usage of the SPSS software to generate the mean, standard deviation and percentages on the trend and distribution of the study variables among the study population. However, thematic analysis which enables the examination of the data to identify common themes was used on the qualitative data. The empirical results from the study indicated that technological innovation received from research institutions did not address SMEs' needs and did not result in products and services needed by the Ghanaian community. The study found low collaboration between research institutions and SMEs; and indicated that policy direction towards research institutions and SMEs' collaboration was the essential factor in boosting the efforts to drive collaborations. The study has made a valuable contribution to knowledge by showcasing a framework for successfully transferring technological innovation from research institutions to iii SMEs. The study also contributes to the Helix and triple helix models of innovation by indicating that the successful transfer of technological innovation goes beyond the production of basic research by research institutions and the adoption of basic research by SMEs. Thus, successful technological innovation transfer hinges mainly on effective collaboration between the parties involved. In this regard, the study also contributes to theory, as it is one of the first studies to directly address the problem concerning how the transfer of technological innovation from research institutions to SMEs could enable SMEs thrive and improve the socio-economic development of the Ghanaian economy. The study could enable policymakers/governments to understand the existing gap between research institutions and SMEs and how they can work together to harness technological innovation for the betterment of socio-economic development in Ghana. It also generates new empirical knowledge on research and SMEs. The new knowledge in technological innovations could shape theory and policy decision-making, resulting in enhanced sustainable socio-economic development in Ghana. , Thesis (PhD) -- Faculty of Business and Economic Sciences, 2023
- Full Text:
- Date Issued: 2023-04
Composition Portfolio
- Authors: Appollis, Sylvester
- Date: 201u
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193476 , vital:45335
- Description: Composition portfolio. , Thesis (MMus) -- Faculty of Humanities, Music and Musicology, 201u
- Full Text:
- Date Issued: 201u
- Authors: Appollis, Sylvester
- Date: 201u
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193476 , vital:45335
- Description: Composition portfolio. , Thesis (MMus) -- Faculty of Humanities, Music and Musicology, 201u
- Full Text:
- Date Issued: 201u
Archontic Aporias: the mediums of memory
- Authors: Arbuckle, Julia Ruth
- Date: 2023-03-30
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/408727 , vital:70520
- Description: Contextualising my research within the Eastern Cape as a descendant of 1820 settlers, I question the modalities of historical recollection by introducing memory as a viable mode of archival production alongside that of the archive. Through interrogating Eastern Cape archival institutes and employing an autoethnographic approach to my familial archives, I show that archival curation affects the gaps, schisms, and interpretations of archives as much as the ‘unreliability’ of memory. I rely on definitions from Jacques Derrida and literature from Achille Mbembe and Verne Harris, as well as reflexive methodologies, to engage the ways of remembering the past and methods of storytelling. With this undertaking, I expose the aporias within archival processes. This written component is part of broader research that encompasses theoretical study and a practice-based Fine Arts research project culminating in an exhibition that shares themes of memory, archive, trauma, and curatorial and personal heritage management. This research engages in case studies of artworks by Angela Deane and Maureen de Jager to contextualise and position the creative process. , Thesis (MFA) -- Faculty of Humanities, Fine Art, 2023
- Full Text:
- Date Issued: 2023-03-30
- Authors: Arbuckle, Julia Ruth
- Date: 2023-03-30
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/408727 , vital:70520
- Description: Contextualising my research within the Eastern Cape as a descendant of 1820 settlers, I question the modalities of historical recollection by introducing memory as a viable mode of archival production alongside that of the archive. Through interrogating Eastern Cape archival institutes and employing an autoethnographic approach to my familial archives, I show that archival curation affects the gaps, schisms, and interpretations of archives as much as the ‘unreliability’ of memory. I rely on definitions from Jacques Derrida and literature from Achille Mbembe and Verne Harris, as well as reflexive methodologies, to engage the ways of remembering the past and methods of storytelling. With this undertaking, I expose the aporias within archival processes. This written component is part of broader research that encompasses theoretical study and a practice-based Fine Arts research project culminating in an exhibition that shares themes of memory, archive, trauma, and curatorial and personal heritage management. This research engages in case studies of artworks by Angela Deane and Maureen de Jager to contextualise and position the creative process. , Thesis (MFA) -- Faculty of Humanities, Fine Art, 2023
- Full Text:
- Date Issued: 2023-03-30
Women at work: A Muslim perspective
- Authors: Arghedien, Nuraan
- Date: 2023-04
- Subjects: Personnel management , Muslim women
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/60510 , vital:65640
- Description: Globally, women, including Muslim women face challenges advancing within their careers. This is supported by research focusing on the advancement of women. However, a paucity of research exists, focusing on the factors contributing to specifically the success and advancement of Muslim women. This study therefore explored the factors impacting on the experienced career success of women, particularly Muslim women and sought to identify additional barriers faced by Muslim women in the work context. In addition, the study identified interventions that can be used to enhance their success. For the purpose of this study, experienced career success referred to the subjective view of success individuals hold of themselves in relation to their careers. The target population of this study included women and men, irrespective of religious orientation or ethnic profile who reside and work in South Africa (n=243). A self-administered online survey was developed and distributed via an electronic link to individuals within a professional network as well as on various social media platforms. In addition, the study was subjected to various statistical analyses, including an Exploratory Factor Analysis, Reliability, Multiple Correlations, and Group Comparisons using ANOVAs, Tukey HSD, Independent Sample t-tests and Cohen’s d. Moreover, the qualitative analysis included ATLAS.ti, a manual search and the use of word clouds to extract themes that were highlighted or emphasised in the empirical study. The main findings of this study suggest that there are various factors impacting on the experienced career success of Muslim women. Positive significant relationships were found between Internal Factors and Success Indicators, indicating that the higher the level of motivation, the more successful are Muslim women. In addition, Organisational Factors and Success Indicators showed a positive relationship, implying that the importance placed on career-related interventions and commitment from top management influence the success of Muslim women. A significant relationship was found between Organisational Success Strategies and Success Indicators which means that the more aware and exposed Muslim women are to the identified career-related interventions, the greater their success. x No relationships were evident between gender and success, nor were differences found in the responses of men and women, contrary to the perception that the extent to which the factors apply to men and women are different. Furthermore, a model was developed based on the theoretical underpinnings and empirical evidence to assist in understanding the factors impacting on the experienced success of Muslim women. Additionally, strategies in the form of recommendations were advised with the aim of enhancing the experienced success of Muslim women. This study contributes to the body of knowledge relating to the advancement of Muslim women in the South African context. , Thesis (PhD) -- Faculty of Business and Economic Science, 2023
- Full Text:
- Date Issued: 2023-04
- Authors: Arghedien, Nuraan
- Date: 2023-04
- Subjects: Personnel management , Muslim women
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/60510 , vital:65640
- Description: Globally, women, including Muslim women face challenges advancing within their careers. This is supported by research focusing on the advancement of women. However, a paucity of research exists, focusing on the factors contributing to specifically the success and advancement of Muslim women. This study therefore explored the factors impacting on the experienced career success of women, particularly Muslim women and sought to identify additional barriers faced by Muslim women in the work context. In addition, the study identified interventions that can be used to enhance their success. For the purpose of this study, experienced career success referred to the subjective view of success individuals hold of themselves in relation to their careers. The target population of this study included women and men, irrespective of religious orientation or ethnic profile who reside and work in South Africa (n=243). A self-administered online survey was developed and distributed via an electronic link to individuals within a professional network as well as on various social media platforms. In addition, the study was subjected to various statistical analyses, including an Exploratory Factor Analysis, Reliability, Multiple Correlations, and Group Comparisons using ANOVAs, Tukey HSD, Independent Sample t-tests and Cohen’s d. Moreover, the qualitative analysis included ATLAS.ti, a manual search and the use of word clouds to extract themes that were highlighted or emphasised in the empirical study. The main findings of this study suggest that there are various factors impacting on the experienced career success of Muslim women. Positive significant relationships were found between Internal Factors and Success Indicators, indicating that the higher the level of motivation, the more successful are Muslim women. In addition, Organisational Factors and Success Indicators showed a positive relationship, implying that the importance placed on career-related interventions and commitment from top management influence the success of Muslim women. A significant relationship was found between Organisational Success Strategies and Success Indicators which means that the more aware and exposed Muslim women are to the identified career-related interventions, the greater their success. x No relationships were evident between gender and success, nor were differences found in the responses of men and women, contrary to the perception that the extent to which the factors apply to men and women are different. Furthermore, a model was developed based on the theoretical underpinnings and empirical evidence to assist in understanding the factors impacting on the experienced success of Muslim women. Additionally, strategies in the form of recommendations were advised with the aim of enhancing the experienced success of Muslim women. This study contributes to the body of knowledge relating to the advancement of Muslim women in the South African context. , Thesis (PhD) -- Faculty of Business and Economic Science, 2023
- Full Text:
- Date Issued: 2023-04
In vitro pharmacological screening of thiazolidinedione-derivatives on diabetes and Alzheimer’s potential therapeutic targets
- Authors: Arineitwe, Charles
- Date: 2022-10-14
- Subjects: Diabetes Treatment , Alzheimer's disease Treatment , Antioxidants Therapeutic use , Rosiglitazone , Hypoglycemic agents , In vitro screening , Thiazolidinedione Derivatives
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/232171 , vital:49968
- Description: There is an increased prevalence of diabetes and other non-communicable diseases in Sub-Saharan Africa and globally. In South Africa, the prevalence of type 2 Diabetes mellitus is currently estimated at 9.0% in people aged 30 and older and is expected to increase. Diabetes-related complications result in acute alterations in the mental state due to poor metabolic control as well as greater rates of decline in cognitive functioning with age, higher prevalence of depression and increased risk of Alzheimer’s disease. Alzheimer’s disease is the most common form of dementia in older adults and possibly contributes to 60 - 70% of cases. Alzheimer’s disease remains incurable, its progression inevitable with the currently available symptomatic therapies being palliative while the treatment of diabetes relies on insulin preparations and other glucose-lowering agents. Current treatment options have numerous side effects such as hypoglycaemia, diarrhoea, weight gain and abnormal liver function. This has geared the investigation of new generations of small molecules which exhibit improved efficacy and safety profiles. On this basis, several studies have shown that thiazolidinediones and their corresponding derivatives exhibit a broad spectrum of biological activities including anti-inflammatory, and antioxidant activities. Furthermore, recent evidence from experimental, epidemiological, and clinical studies highlight the utility of antioxidants for treating diabetes and its complications. Interestingly, there is increasing evidence that links diabetes and Alzheimer’s disease due to their pathophysiology and suppressing glycaemia has been shown to be beneficial in Alzheimer’s disease treatment. Accordingly, the aim of this study, was to evaluate the anti-diabetic and anti-Alzheimer’s properties of four novel synthesized thiazolidinedione-derivatives owing to their antioxidant properties. Methods The aim of this study was achieved through performing ferric reducing antioxidant power activity, 2,2’-Diphenyl-1-Picry Hydrazyl radical scavenging activity, α-amylase inhibition, α-glucosidase inhibition, aldose reductase inhibition, protein tyrosine phosphatase-1B inhibition, dipeptidyl peptidase-4 inhibition, acetylcholinesterase inhibition, matrix metalloproteinase-1 inhibition, and β-amyloid aggregation inhibition assays. In addition, peroxisome proliferator-activated receptor-γ activation was performed through docking studies. To establish physicochemical properties of TZD derivatives investigated, further in-silico studies were done using SwissADME tools. Results To this end, in-vitro and in-silico studies were successfully performed. In-silico ADME profiling predicted these derivatives to be drug-like with moderate to good solubility in the GI and not blood-brain barrier permeable. Furthermore, docking of these molecules against PPARγ predicted a similar mode of action to that of thiazolidinediones using Rosiglitazone as the standard drug with TZDD2 and TZDD4 forming equivalent conformations to that of Rosiglitazone in the same binding site and TZDD3 having an equivalent LBE to that of Rosiglitazone (-8.84 and -8.63kcal/mol respectively). In-vitro evaluation predicted a moderate antioxidant activity with TZDD2 and 3 exhibiting the highest FRAP activity and DPPH radical scavenging activity. Furthermore, enzymatic inhibition assays showed a relative inhibition activity with TZDD3 exhibited > 100% inhibition in concentrations ≥ 30 μg/mL and TZDD1, 2 and 4 exhibited ≥ 50% inhibition activity in all the concentrations (10, 20, 30, 40 and 50 μg/mL) in the α-amylase inhibition assay. Similarly, in the α-glucosidase inhibition assay, all the four derivatives exhibited a concentration dependent activity with TZDD3 showing the most activity. All the four derivatives exhibited ≥ 30% inhibition in the aldose reductase inhibition assay except TZDD1 at 10 μg/mL. TZDD4 exhibited a concentration dependent inhibition activity in the protein tyrosine phosphatase-1B inhibition assay. Interestingly, TZDD3 showed a decreasing inhibition activity as its concentration increased from 10 μg/mL through to 50 μg/mL. In the dipeptidyl peptidase–4 inhibition assay, TZDD2 and TZDD4 exhibited ≥ 20% inhibition activity across all the concentrations and in the acetylcholinesterase assay, TZDD1, 3 and 4 exhibited ≥ 25% across all the concentrations. Interestingly, in the matrix metalloproteinase-1 inhibition assay, some of these derivatives exhibited partial activation activity and partial inhibition with TZDD1 showing activation in concentrations 10 and 20 μg/mL and inhibition in concentrations 30, 40 and 50 μg/mL. TZDD4 showed activation in all the concentrations. In the β-amyloid aggregation assay, all the four derivatives showed inhibition activity ≥ 10% except TZDD1 at 50 μg/mL. Conclusions Diabetes mellitus and Alzheimer’s disease are a type of pathology of global concern, and several researchers worldwide have strived to search for novel therapeutic treatments and prevention for diabetes as well as Alzheimer’s disease. Recent studies provide a direct link v between diabetes mellitus and Alzheimer’s disease, and the need to find novel drugs that can mitigate these two is of increasing interest. In our search for antidiabetic and anti-Alzheimer’s activity, TZD derivatives (TZDD1, TZDD2, TZDD3 and TZDD4) exhibited good antioxidant activity, anti-hyperglycaemic activity and a relatively promising anti-Alzheimer’s activity. This was observed from the in vitro evaluation performed which included α – amylase, α – glucosidase, aldose reductase, PTP1B, DPP4, amyloid β aggregation, and AChE inhibition assays. Furthermore, docking of the derivatives against PPARγ predicted a similar molecular interaction to that of thiazolidinediones using Rosiglitazone as the standard drug. Furthermore, in silico ADME profiling predicted the derivatives to have moderate to good solubility in the GI (good GI bioavailability), and also exhibited excellent drug likeness. However, they are predicted not permeate the BBB. Further in silico studies and in vivo should be conducted to establish toxicities, as well as drug delivery to the brain for effective therapeutic effect against Alzheimer’s disease. , Thesis (MSc) -- Faculty of Pharmacy, Pharmacology, 2022
- Full Text: false
- Date Issued: 2022-10-14
- Authors: Arineitwe, Charles
- Date: 2022-10-14
- Subjects: Diabetes Treatment , Alzheimer's disease Treatment , Antioxidants Therapeutic use , Rosiglitazone , Hypoglycemic agents , In vitro screening , Thiazolidinedione Derivatives
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/232171 , vital:49968
- Description: There is an increased prevalence of diabetes and other non-communicable diseases in Sub-Saharan Africa and globally. In South Africa, the prevalence of type 2 Diabetes mellitus is currently estimated at 9.0% in people aged 30 and older and is expected to increase. Diabetes-related complications result in acute alterations in the mental state due to poor metabolic control as well as greater rates of decline in cognitive functioning with age, higher prevalence of depression and increased risk of Alzheimer’s disease. Alzheimer’s disease is the most common form of dementia in older adults and possibly contributes to 60 - 70% of cases. Alzheimer’s disease remains incurable, its progression inevitable with the currently available symptomatic therapies being palliative while the treatment of diabetes relies on insulin preparations and other glucose-lowering agents. Current treatment options have numerous side effects such as hypoglycaemia, diarrhoea, weight gain and abnormal liver function. This has geared the investigation of new generations of small molecules which exhibit improved efficacy and safety profiles. On this basis, several studies have shown that thiazolidinediones and their corresponding derivatives exhibit a broad spectrum of biological activities including anti-inflammatory, and antioxidant activities. Furthermore, recent evidence from experimental, epidemiological, and clinical studies highlight the utility of antioxidants for treating diabetes and its complications. Interestingly, there is increasing evidence that links diabetes and Alzheimer’s disease due to their pathophysiology and suppressing glycaemia has been shown to be beneficial in Alzheimer’s disease treatment. Accordingly, the aim of this study, was to evaluate the anti-diabetic and anti-Alzheimer’s properties of four novel synthesized thiazolidinedione-derivatives owing to their antioxidant properties. Methods The aim of this study was achieved through performing ferric reducing antioxidant power activity, 2,2’-Diphenyl-1-Picry Hydrazyl radical scavenging activity, α-amylase inhibition, α-glucosidase inhibition, aldose reductase inhibition, protein tyrosine phosphatase-1B inhibition, dipeptidyl peptidase-4 inhibition, acetylcholinesterase inhibition, matrix metalloproteinase-1 inhibition, and β-amyloid aggregation inhibition assays. In addition, peroxisome proliferator-activated receptor-γ activation was performed through docking studies. To establish physicochemical properties of TZD derivatives investigated, further in-silico studies were done using SwissADME tools. Results To this end, in-vitro and in-silico studies were successfully performed. In-silico ADME profiling predicted these derivatives to be drug-like with moderate to good solubility in the GI and not blood-brain barrier permeable. Furthermore, docking of these molecules against PPARγ predicted a similar mode of action to that of thiazolidinediones using Rosiglitazone as the standard drug with TZDD2 and TZDD4 forming equivalent conformations to that of Rosiglitazone in the same binding site and TZDD3 having an equivalent LBE to that of Rosiglitazone (-8.84 and -8.63kcal/mol respectively). In-vitro evaluation predicted a moderate antioxidant activity with TZDD2 and 3 exhibiting the highest FRAP activity and DPPH radical scavenging activity. Furthermore, enzymatic inhibition assays showed a relative inhibition activity with TZDD3 exhibited > 100% inhibition in concentrations ≥ 30 μg/mL and TZDD1, 2 and 4 exhibited ≥ 50% inhibition activity in all the concentrations (10, 20, 30, 40 and 50 μg/mL) in the α-amylase inhibition assay. Similarly, in the α-glucosidase inhibition assay, all the four derivatives exhibited a concentration dependent activity with TZDD3 showing the most activity. All the four derivatives exhibited ≥ 30% inhibition in the aldose reductase inhibition assay except TZDD1 at 10 μg/mL. TZDD4 exhibited a concentration dependent inhibition activity in the protein tyrosine phosphatase-1B inhibition assay. Interestingly, TZDD3 showed a decreasing inhibition activity as its concentration increased from 10 μg/mL through to 50 μg/mL. In the dipeptidyl peptidase–4 inhibition assay, TZDD2 and TZDD4 exhibited ≥ 20% inhibition activity across all the concentrations and in the acetylcholinesterase assay, TZDD1, 3 and 4 exhibited ≥ 25% across all the concentrations. Interestingly, in the matrix metalloproteinase-1 inhibition assay, some of these derivatives exhibited partial activation activity and partial inhibition with TZDD1 showing activation in concentrations 10 and 20 μg/mL and inhibition in concentrations 30, 40 and 50 μg/mL. TZDD4 showed activation in all the concentrations. In the β-amyloid aggregation assay, all the four derivatives showed inhibition activity ≥ 10% except TZDD1 at 50 μg/mL. Conclusions Diabetes mellitus and Alzheimer’s disease are a type of pathology of global concern, and several researchers worldwide have strived to search for novel therapeutic treatments and prevention for diabetes as well as Alzheimer’s disease. Recent studies provide a direct link v between diabetes mellitus and Alzheimer’s disease, and the need to find novel drugs that can mitigate these two is of increasing interest. In our search for antidiabetic and anti-Alzheimer’s activity, TZD derivatives (TZDD1, TZDD2, TZDD3 and TZDD4) exhibited good antioxidant activity, anti-hyperglycaemic activity and a relatively promising anti-Alzheimer’s activity. This was observed from the in vitro evaluation performed which included α – amylase, α – glucosidase, aldose reductase, PTP1B, DPP4, amyloid β aggregation, and AChE inhibition assays. Furthermore, docking of the derivatives against PPARγ predicted a similar molecular interaction to that of thiazolidinediones using Rosiglitazone as the standard drug. Furthermore, in silico ADME profiling predicted the derivatives to have moderate to good solubility in the GI (good GI bioavailability), and also exhibited excellent drug likeness. However, they are predicted not permeate the BBB. Further in silico studies and in vivo should be conducted to establish toxicities, as well as drug delivery to the brain for effective therapeutic effect against Alzheimer’s disease. , Thesis (MSc) -- Faculty of Pharmacy, Pharmacology, 2022
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- Date Issued: 2022-10-14