Negotiating identity in an online virtual environment
- Authors: Dube, Nompumelelo
- Date: 2011-11
- Subjects: Online Identities , Internet , Personal Information Managenment
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23883 , vital:61284
- Description: This study investigates ways in which people in an online anonymous virtual environment use language to negotiate and manage their identities. The study is informed by the tenets of social constructionism, a theory that explores the problematic manner in which the self is taken for granted as unchanging (Burr, 1998). One point made by alternative theorists other than social constructionist theorists is the notion of the “essential self”; one tenet of social constructionist theory suggests that the “essential self” of a person remains fluid. The implication is that one ultimately changes as each day passes, for example at the core of one’s personality is an “essential self” that changes with experiences, conflicts and/or age (Tuffin, 2005). From a social constructionist perspective, the self is more fractured and contingent on life’s circumstances. This theory was found to be an appropriate paradigm from which to study anonymous online identities, where individuals were found to create and negotiate certain identities outside of those identities that people often find important to portray to outsiders in the general public. Sixty-seven (67) students from different races participated in this study and online discussions from a course discussion forum, “blackboard”, were monitored. This study found that one’s identity is negotiated in an anonymous virtual environment. Data was collected from these discussions and was analysed using Potter and Wetherell’s (1987) method of discourse analysis. Research findings ultimately found that people use discursive strategies in negotiating and maintaining their identity online, but that distinct racial characteristics were noticeable despite some attempts to mask one’s background. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
- Date Issued: 2011-11
- Authors: Dube, Nompumelelo
- Date: 2011-11
- Subjects: Online Identities , Internet , Personal Information Managenment
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23883 , vital:61284
- Description: This study investigates ways in which people in an online anonymous virtual environment use language to negotiate and manage their identities. The study is informed by the tenets of social constructionism, a theory that explores the problematic manner in which the self is taken for granted as unchanging (Burr, 1998). One point made by alternative theorists other than social constructionist theorists is the notion of the “essential self”; one tenet of social constructionist theory suggests that the “essential self” of a person remains fluid. The implication is that one ultimately changes as each day passes, for example at the core of one’s personality is an “essential self” that changes with experiences, conflicts and/or age (Tuffin, 2005). From a social constructionist perspective, the self is more fractured and contingent on life’s circumstances. This theory was found to be an appropriate paradigm from which to study anonymous online identities, where individuals were found to create and negotiate certain identities outside of those identities that people often find important to portray to outsiders in the general public. Sixty-seven (67) students from different races participated in this study and online discussions from a course discussion forum, “blackboard”, were monitored. This study found that one’s identity is negotiated in an anonymous virtual environment. Data was collected from these discussions and was analysed using Potter and Wetherell’s (1987) method of discourse analysis. Research findings ultimately found that people use discursive strategies in negotiating and maintaining their identity online, but that distinct racial characteristics were noticeable despite some attempts to mask one’s background. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
- Date Issued: 2011-11
Nutrient-mediated effects on Cornops aquaticum Brüner (Orthoptera: Acrididae), a potential biological control agent of water hyacinth, Eichhornia crassipes (Mart.) Solms (Pontederiaceae)
- Bownes, Angela, Hill, Martin P, Byrne, Marcus J
- Authors: Bownes, Angela , Hill, Martin P , Byrne, Marcus J
- Date: 2013
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/406131 , vital:70241 , xlink:href="https://doi.org/10.1016/j.biocontrol.2013.07.023"
- Description: Environmental nutrient availability can drive and modify both plant responses to herbivory by phytophagous insects and insect feeding patterns which, in insect-weed systems, may ultimately determine whether biological control succeeds or fails. The impacts of insect biological control agents on the invasive aquatic weed, water hyacinth (Eichhornia crassipes) vary with nutrient levels in the environment. It was therefore considered important to evaluate nutrient-specific responses of E. crassipes to a grasshopper herbivore, Cornops aquaticum, prior to its release in South Africa. Both plant productivity and the response of E. crassipes to herbivory by C. aquaticum were nutrient dependent. Increases in plant biomass and leaf and ramet production were correlated with increases in nutrients in the water and plant biomass accumulation was reduced by herbivory at all three nutrient levels tested (high = 67%; medium = 100%; low = 400%). C. aquaticum nymphs fed E. crassipes leaves with the lowest nitrogen levels produced the highest biomass of frass during their development, indicating compensatory consumption. The results suggest that environmental nutrient availability will influence efficacy of C. aquaticum. They also provide further evidence that E. crassipes problems are exacerbated by an over-abundance of nutrients in aquatic environments, and that biological control would be a highly effective management tool if aquatic systems in South Africa were less polluted. Additionally, the results also show how an understanding of the fundamental responses of E. crassipes and its insect biocontrol agents to their environment can assist in determining specific management strategies or interventions according to prevailing site-specific conditions.
- Full Text:
- Date Issued: 2013
- Authors: Bownes, Angela , Hill, Martin P , Byrne, Marcus J
- Date: 2013
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/406131 , vital:70241 , xlink:href="https://doi.org/10.1016/j.biocontrol.2013.07.023"
- Description: Environmental nutrient availability can drive and modify both plant responses to herbivory by phytophagous insects and insect feeding patterns which, in insect-weed systems, may ultimately determine whether biological control succeeds or fails. The impacts of insect biological control agents on the invasive aquatic weed, water hyacinth (Eichhornia crassipes) vary with nutrient levels in the environment. It was therefore considered important to evaluate nutrient-specific responses of E. crassipes to a grasshopper herbivore, Cornops aquaticum, prior to its release in South Africa. Both plant productivity and the response of E. crassipes to herbivory by C. aquaticum were nutrient dependent. Increases in plant biomass and leaf and ramet production were correlated with increases in nutrients in the water and plant biomass accumulation was reduced by herbivory at all three nutrient levels tested (high = 67%; medium = 100%; low = 400%). C. aquaticum nymphs fed E. crassipes leaves with the lowest nitrogen levels produced the highest biomass of frass during their development, indicating compensatory consumption. The results suggest that environmental nutrient availability will influence efficacy of C. aquaticum. They also provide further evidence that E. crassipes problems are exacerbated by an over-abundance of nutrients in aquatic environments, and that biological control would be a highly effective management tool if aquatic systems in South Africa were less polluted. Additionally, the results also show how an understanding of the fundamental responses of E. crassipes and its insect biocontrol agents to their environment can assist in determining specific management strategies or interventions according to prevailing site-specific conditions.
- Full Text:
- Date Issued: 2013
Sexual socialisation: young adult women storying how sexual activities were discussed in South African cultural contexts
- Authors: Ludidi, Zizipho
- Date: 2022-04-07
- Subjects: Socialization South Africa , Sex Social aspects South Africa , Young women Socialization South Africa , Young women Sexual behavior South Africa , Culture , Memory , Narrative inquiry (Research method)
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292737 , vital:57011
- Description: Epidemics such as HIV/AIDS, unplanned pregnancy, gender-based violence and homophobia, in South Africa, have focused research on how young people learn about sex. This research has often focused on young girls from risk-saturated areas, and specific agents of socialisation, where they might learn about sex, such as parents, life orientation at schools, peers, media, and traditional cultural approaches. Using a narrative theoretical framework, through memory work, this study explored how black young adult women friends – who were university students – experienced forms of sexual socialisation, through various communication in South African cultural contexts. Findings from the thematic narrative analysis that was conducted demonstrated that sexual socialisation is a complex life-long process. This takes place through a collision of contradictory messages, from different agents of socialisation, in different cultural contexts. Themes were identified and organised to tell an overall sexual socialisation story that progressed through time, moving from a stage of perceived innocent oblivion, mixed messages in primary and high school, “liberal” university stories and the current stage of reauthoring stories. , Thesis (MA) -- Faculty of Humanities, Psychology, 2022
- Full Text:
- Date Issued: 2022-04-07
- Authors: Ludidi, Zizipho
- Date: 2022-04-07
- Subjects: Socialization South Africa , Sex Social aspects South Africa , Young women Socialization South Africa , Young women Sexual behavior South Africa , Culture , Memory , Narrative inquiry (Research method)
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/292737 , vital:57011
- Description: Epidemics such as HIV/AIDS, unplanned pregnancy, gender-based violence and homophobia, in South Africa, have focused research on how young people learn about sex. This research has often focused on young girls from risk-saturated areas, and specific agents of socialisation, where they might learn about sex, such as parents, life orientation at schools, peers, media, and traditional cultural approaches. Using a narrative theoretical framework, through memory work, this study explored how black young adult women friends – who were university students – experienced forms of sexual socialisation, through various communication in South African cultural contexts. Findings from the thematic narrative analysis that was conducted demonstrated that sexual socialisation is a complex life-long process. This takes place through a collision of contradictory messages, from different agents of socialisation, in different cultural contexts. Themes were identified and organised to tell an overall sexual socialisation story that progressed through time, moving from a stage of perceived innocent oblivion, mixed messages in primary and high school, “liberal” university stories and the current stage of reauthoring stories. , Thesis (MA) -- Faculty of Humanities, Psychology, 2022
- Full Text:
- Date Issued: 2022-04-07
An exploration of spirit possession and psychological praxis in South Africa: implications for a culturally competent psychological practice
- Authors: Yew-Siong, Lauren Cindy
- Date: 2021-04
- Subjects: Spirit possession -- South Africa -- Psychological aspects , Cultural competence -- South Africa -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52394 , vital:43635
- Description: Spirit possession has been documented in human history and evidence of it, still exists globally. In South Africa, spirit possession experiences are not uncommon; in some instances, culturally, they can be expressed as ‘amafufunyana’, while religiously, the term demonic/spirit possession holds true. The symptoms of a spirit possession state, should be of interest to psychology, given the similarity of its symptoms with those that are often typical of a psychological diagnosis, such as dissociation, hallucinations and delusions. While much attention has been given to patient experiences of spirit possession, little attention has been focused on the cultural competence required in working with patients with diverse worldviews. This study explores psychologists perceived cultural competence in working with patients who present with the experience of being possessed by a spirit. This exploration becomes more interesting, given that little to no attention in the literature has focused on the role and influence of psychologists religious and cultural belief systems and how these may influence (if at all), the understanding, diagnosis and treatment of a patient who believes that they are possessed. The researcher employed a qualitative method and design. Participants were recruited through use of a purposive sampling technique. Twelve psychologists agreed to participate in the study and thematic analysis was used to analyze the data, by following a data analysis method by Braun and Clarke (2006). Four themes were identified namely, 1) Psychologists’ understanding and treatment of dissociative disorders/states, 2) Psychologists’ understanding of spirit possession; 3) Spirit possession experiences versus psychological disturbances; and 4) Cultural acknowledgement versus cultural considerations-implications for cultural competence. Findings from the study suggest that it is not only cultural considerations that is Running Head: An Exploration of Spirit Possession and Psychological Praxis in South Africa: Implications for a Culturally Competent Psychological Practice. xv needed within psychological practice, but that a sense of cultural acknowledgement is needed in order to bring about potential holistic healing, and more specifically, aid cultural competence within psychological practice. This, according to the findings of the study, can be done through collaboration between various professionals or practitioners- furthermore creating a platform for the inclusion of pluralism within mental healthcare services. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
- Authors: Yew-Siong, Lauren Cindy
- Date: 2021-04
- Subjects: Spirit possession -- South Africa -- Psychological aspects , Cultural competence -- South Africa -- Psychological aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/52394 , vital:43635
- Description: Spirit possession has been documented in human history and evidence of it, still exists globally. In South Africa, spirit possession experiences are not uncommon; in some instances, culturally, they can be expressed as ‘amafufunyana’, while religiously, the term demonic/spirit possession holds true. The symptoms of a spirit possession state, should be of interest to psychology, given the similarity of its symptoms with those that are often typical of a psychological diagnosis, such as dissociation, hallucinations and delusions. While much attention has been given to patient experiences of spirit possession, little attention has been focused on the cultural competence required in working with patients with diverse worldviews. This study explores psychologists perceived cultural competence in working with patients who present with the experience of being possessed by a spirit. This exploration becomes more interesting, given that little to no attention in the literature has focused on the role and influence of psychologists religious and cultural belief systems and how these may influence (if at all), the understanding, diagnosis and treatment of a patient who believes that they are possessed. The researcher employed a qualitative method and design. Participants were recruited through use of a purposive sampling technique. Twelve psychologists agreed to participate in the study and thematic analysis was used to analyze the data, by following a data analysis method by Braun and Clarke (2006). Four themes were identified namely, 1) Psychologists’ understanding and treatment of dissociative disorders/states, 2) Psychologists’ understanding of spirit possession; 3) Spirit possession experiences versus psychological disturbances; and 4) Cultural acknowledgement versus cultural considerations-implications for cultural competence. Findings from the study suggest that it is not only cultural considerations that is Running Head: An Exploration of Spirit Possession and Psychological Praxis in South Africa: Implications for a Culturally Competent Psychological Practice. xv needed within psychological practice, but that a sense of cultural acknowledgement is needed in order to bring about potential holistic healing, and more specifically, aid cultural competence within psychological practice. This, according to the findings of the study, can be done through collaboration between various professionals or practitioners- furthermore creating a platform for the inclusion of pluralism within mental healthcare services. , Thesis (MA) -- Faculty of Health Sciences, 2021
- Full Text: false
- Date Issued: 2021-04
Factors leading to the high failure rate of grade 12 learners in the Ngqeleni area: A case study of two schools in the Ngqeleni area of the Libode mega district, Eastern Cape.
- Authors: Maqokolo, Gideon Zitobile
- Date: 2014
- Language: English
- Type: Masters theses , text
- Identifier: http://hdl.handle.net/11260/3444 , vital:43390
- Description: The study investigated the factors that lead to the high failure rate of grade 12 learners of the two high schools in the Ngqeleni area of Libode Mega District of the Eastern Cape, South Africa. The study was qualitative in nature; therefore interviews were used as the method of collecting data. Seven SMT members, four parents and four learners were, randomly selected from the two schools in the Ngqeleni area of Libode Mega District. The researcher randomly selected the participants then interviewed them. The researcher used a video recoder as an instrument to record the responses from the participants. To analyse data, the researcher transcribed the interview responses and interpreted them. The main findings of the study showed that the high failure rate was caused by the following factors: over-croweded classes, shortage of teaching and learnin~ materials, lack of parental involvement, teachers' low morale, poor learner discipline, teachers experiencing problems in implementing government policies, work-load and as such teaching becoming stressful. The researcher in his study therefore recommends that the Department of Education plans more workshops for schools to capacitate them. There should be provision for more classrooms and incentives for teachers. , Thesis (MMED) -- Faculty of Educational Sciences, 2019
- Full Text:
- Date Issued: 2014
- Authors: Maqokolo, Gideon Zitobile
- Date: 2014
- Language: English
- Type: Masters theses , text
- Identifier: http://hdl.handle.net/11260/3444 , vital:43390
- Description: The study investigated the factors that lead to the high failure rate of grade 12 learners of the two high schools in the Ngqeleni area of Libode Mega District of the Eastern Cape, South Africa. The study was qualitative in nature; therefore interviews were used as the method of collecting data. Seven SMT members, four parents and four learners were, randomly selected from the two schools in the Ngqeleni area of Libode Mega District. The researcher randomly selected the participants then interviewed them. The researcher used a video recoder as an instrument to record the responses from the participants. To analyse data, the researcher transcribed the interview responses and interpreted them. The main findings of the study showed that the high failure rate was caused by the following factors: over-croweded classes, shortage of teaching and learnin~ materials, lack of parental involvement, teachers' low morale, poor learner discipline, teachers experiencing problems in implementing government policies, work-load and as such teaching becoming stressful. The researcher in his study therefore recommends that the Department of Education plans more workshops for schools to capacitate them. There should be provision for more classrooms and incentives for teachers. , Thesis (MMED) -- Faculty of Educational Sciences, 2019
- Full Text:
- Date Issued: 2014
Parenting and moral behaviour: an exploration of young mothers raising children in golf course, Alice, Eastern Cape
- Authors: Nyatanga, Georgina
- Date: 2021-01
- Subjects: Parenting , Child rearing
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/22339 , vital:52027
- Description: Regardless of the efforts that have been put forward to reduce adolescent pregnancies on a global scale, the prevalence of adolescent pregnancy is still on the rise, and this has ultimately led to young motherhood to be a common feature in many societies, South Africa inclusive. A number of factors have contributed towards the parenting capacity of young mothers to nurture their children towards developing warranted behavior to be questioned. Owing to this, this study embarked on a journey to explore how young motherhood influences the development of immoral or unwarranted behavior in children in Golf Course, Alice, Eastern Cape, South Africa. Informed by the theoretical lenses of the Moral Development Theory, Social Learning Theory, and the Systems Theory; the study aimed to answer the following questions: (i) How does young motherhood influence the development of immoral behavior in children? (ii) What are the types of immoral behaviors that children raised by young mothers are involved in? (iii) What are the possible strategies that can be implemented to curb the prevalence of immoral behavior in children raised by young mothers? The study adopted a qualitative research approach with a case study research design. Data was collected through in depths interviews from the young mothers and key informants. A semi structured interview schedule was used as a data collection instrument. Non-probability sampling technique was used, and the sample of the study was obtained through purposive sampling. Twenty-five participants (twenty young mothers and five key informants) were recruited to participate in the study using the fore mentioned technique. Thematic analysis was used to analyze the collected data. The study revealed the following aspects: young mothers are confronted with a number of challenges which affect their parenting capacity and nurturing of their children; a majority of children raised by young mothers in Golf Course exhibit a number of unwarranted behavior which is influenced by their family situation and the nature of parenting they receive; lastly training in parenting, availability of child protection services and development of support group services for young mothers were identified as the strategies that can be employed to reduce the development of unwarranted behavior in children raised by young mothers. Based on the findings, the study recommends that government entities together with non-governmental social service providers provide the financial, social support and mental support to young mothers to empower and capacitate them so that they can be able to adopt positive parenting skills which are necessary towards nurturing warranted behavior in children. The study also recommends that young mothers must be conscious of their lifestyle and life choices as these have a direct impact on the behavior of their children. The study concludes that if the conditions of children raised by young mothers are to be enhanced, the prevalence of immoral or unwarranted behavior amongst children raised by young mothers will drop drastically. , Thesis (MSW) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2021-01
- Authors: Nyatanga, Georgina
- Date: 2021-01
- Subjects: Parenting , Child rearing
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/22339 , vital:52027
- Description: Regardless of the efforts that have been put forward to reduce adolescent pregnancies on a global scale, the prevalence of adolescent pregnancy is still on the rise, and this has ultimately led to young motherhood to be a common feature in many societies, South Africa inclusive. A number of factors have contributed towards the parenting capacity of young mothers to nurture their children towards developing warranted behavior to be questioned. Owing to this, this study embarked on a journey to explore how young motherhood influences the development of immoral or unwarranted behavior in children in Golf Course, Alice, Eastern Cape, South Africa. Informed by the theoretical lenses of the Moral Development Theory, Social Learning Theory, and the Systems Theory; the study aimed to answer the following questions: (i) How does young motherhood influence the development of immoral behavior in children? (ii) What are the types of immoral behaviors that children raised by young mothers are involved in? (iii) What are the possible strategies that can be implemented to curb the prevalence of immoral behavior in children raised by young mothers? The study adopted a qualitative research approach with a case study research design. Data was collected through in depths interviews from the young mothers and key informants. A semi structured interview schedule was used as a data collection instrument. Non-probability sampling technique was used, and the sample of the study was obtained through purposive sampling. Twenty-five participants (twenty young mothers and five key informants) were recruited to participate in the study using the fore mentioned technique. Thematic analysis was used to analyze the collected data. The study revealed the following aspects: young mothers are confronted with a number of challenges which affect their parenting capacity and nurturing of their children; a majority of children raised by young mothers in Golf Course exhibit a number of unwarranted behavior which is influenced by their family situation and the nature of parenting they receive; lastly training in parenting, availability of child protection services and development of support group services for young mothers were identified as the strategies that can be employed to reduce the development of unwarranted behavior in children raised by young mothers. Based on the findings, the study recommends that government entities together with non-governmental social service providers provide the financial, social support and mental support to young mothers to empower and capacitate them so that they can be able to adopt positive parenting skills which are necessary towards nurturing warranted behavior in children. The study also recommends that young mothers must be conscious of their lifestyle and life choices as these have a direct impact on the behavior of their children. The study concludes that if the conditions of children raised by young mothers are to be enhanced, the prevalence of immoral or unwarranted behavior amongst children raised by young mothers will drop drastically. , Thesis (MSW) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2021-01
Potential effects of different salinities on the survival of the mangrove crab, Uca urvillei and its associated chemoautotrophic bacterial symbionts
- Mbobo, Tumeka https://orcid.org/0000-0002-0159-6569
- Authors: Mbobo, Tumeka https://orcid.org/0000-0002-0159-6569
- Date: 2015-06
- Subjects: Mangrove ecology http://id.loc.gov/authorities/subjects/sh85080528 , Crabs--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19225 , vital:43033
- Description: The ability of natural populations to maintain fitness is important to their long-term persistence and has further relevance in the light of climate change scenarios. Fitness is however also influenced strongly by interactions with other species of the community. It is, therefore, important to focus on how environmental change can alter key biological interactions. The present study aimed to investigate the effects of different salinity levels on one species of mangrove crab, Uca urvillei and the associated chemoautotrophic bacterial symbionts, from the Mngazana estuary, South Africa. To examine the influence of different salinities over time on the symbiotic bacterial community, salinity experiments were set up, choosing three salinity exposures (5, 20 and 35percent) and four time exposures (3, 7, 14 and 21 days). The results showed that microbial community associated with U. urvillei was generally stable throughout the three salinity treatments, while the survival of the host (crab), was influenced by high salinities, particularly after day 14. Overall, the results of this study suggest that over time, environmental salinity (35percent) has the potential to affect significantly the physiology of U. urvillei, but this might not necessarily be the case for the associated microbial communities. The modes at which the significant symbionts are transferred from mother to offspring were also investigated by analysing the bacterial profiles from eggs, ovigerous and non-ovigerous females, along with mud. The results were fairly complex, but with significant differences in the bacterial communities of eggs from mud and females. These differences were driven mostly by two dominant phyla: Actinobacteria and Proteobacteria. The presence of both these phyla throughout the categories (even though in different percentages) suggest that U. urvillei might employ a mixed mode strategy of acquiring and maintaining the bacterial symbionts. Overall, this study contributes to further understand the dynamic and complex effects of environmental Abstract ii change on symbiotic communities, with overall potential cascading repercussions to the persistence of mangrove systems. , Thesis (MSc) (Zoology) -- Faculty of Science and Agriculture, 2015
- Full Text:
- Date Issued: 2015-06
- Authors: Mbobo, Tumeka https://orcid.org/0000-0002-0159-6569
- Date: 2015-06
- Subjects: Mangrove ecology http://id.loc.gov/authorities/subjects/sh85080528 , Crabs--South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19225 , vital:43033
- Description: The ability of natural populations to maintain fitness is important to their long-term persistence and has further relevance in the light of climate change scenarios. Fitness is however also influenced strongly by interactions with other species of the community. It is, therefore, important to focus on how environmental change can alter key biological interactions. The present study aimed to investigate the effects of different salinity levels on one species of mangrove crab, Uca urvillei and the associated chemoautotrophic bacterial symbionts, from the Mngazana estuary, South Africa. To examine the influence of different salinities over time on the symbiotic bacterial community, salinity experiments were set up, choosing three salinity exposures (5, 20 and 35percent) and four time exposures (3, 7, 14 and 21 days). The results showed that microbial community associated with U. urvillei was generally stable throughout the three salinity treatments, while the survival of the host (crab), was influenced by high salinities, particularly after day 14. Overall, the results of this study suggest that over time, environmental salinity (35percent) has the potential to affect significantly the physiology of U. urvillei, but this might not necessarily be the case for the associated microbial communities. The modes at which the significant symbionts are transferred from mother to offspring were also investigated by analysing the bacterial profiles from eggs, ovigerous and non-ovigerous females, along with mud. The results were fairly complex, but with significant differences in the bacterial communities of eggs from mud and females. These differences were driven mostly by two dominant phyla: Actinobacteria and Proteobacteria. The presence of both these phyla throughout the categories (even though in different percentages) suggest that U. urvillei might employ a mixed mode strategy of acquiring and maintaining the bacterial symbionts. Overall, this study contributes to further understand the dynamic and complex effects of environmental Abstract ii change on symbiotic communities, with overall potential cascading repercussions to the persistence of mangrove systems. , Thesis (MSc) (Zoology) -- Faculty of Science and Agriculture, 2015
- Full Text:
- Date Issued: 2015-06
Selection and characterization of suitable lipid excipients for use in the manufacture of didanosine-loaded solid lipid nanoparticles and nanostructured lipid carriers
- Kasongo, Kasongo W, Pardeike, Jana, Muller, Rainer H, Walker, Roderick B
- Authors: Kasongo, Kasongo W , Pardeike, Jana , Muller, Rainer H , Walker, Roderick B
- Date: 2011
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184016 , vital:44156 , xlink:href="https://doi.org/10.1002/jps.22711"
- Description: This research aimed to evaluate the suitability of lipids for the manufacture of solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs) loaded with the hydrophilic drug, didanosine (DDI). The crystalline state and polymorphism of lipids with the best‐solubulizing potential for DDI was investigated using differential scanning calorimetry (DSC) and wide‐angle X‐ray scattering (WAXS). DSC and WAXS were also used to determine potential interactions between the bulk lipids and DDI. Precirol® ATO 5 and Transcutol® HP showed the best‐solubilizing potential for DDI. Precirol® ATO 5 exists in the β‐modification before heating; however, a mixture of both α‐ and β‐modifications were detected following heating. Addition of Transcutol® HP to Precirol® ATO 5 changes the polymorphism of the latter from the β‐modification to a form that exhibits coexistence of the α‐ and β‐modifications. DDI exists in a crystalline state when dispersed at 5% (w/w) in Precirol® ATO 5 or in a Precirol® ATO 5/Transcutol® HP mixture. DSC and WAXS profiles of DDI/bulk lipids mixture obtained before and after exposure to heat revealed no interactions between DDI and the lipids. Precirol® ATO 5 and a mixture of Precirol® ATO 5 and Transcutol® HP may be used to manufacture DDI‐loaded SLN and NLC, respectively.
- Full Text:
- Date Issued: 2011
- Authors: Kasongo, Kasongo W , Pardeike, Jana , Muller, Rainer H , Walker, Roderick B
- Date: 2011
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184016 , vital:44156 , xlink:href="https://doi.org/10.1002/jps.22711"
- Description: This research aimed to evaluate the suitability of lipids for the manufacture of solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs) loaded with the hydrophilic drug, didanosine (DDI). The crystalline state and polymorphism of lipids with the best‐solubulizing potential for DDI was investigated using differential scanning calorimetry (DSC) and wide‐angle X‐ray scattering (WAXS). DSC and WAXS were also used to determine potential interactions between the bulk lipids and DDI. Precirol® ATO 5 and Transcutol® HP showed the best‐solubilizing potential for DDI. Precirol® ATO 5 exists in the β‐modification before heating; however, a mixture of both α‐ and β‐modifications were detected following heating. Addition of Transcutol® HP to Precirol® ATO 5 changes the polymorphism of the latter from the β‐modification to a form that exhibits coexistence of the α‐ and β‐modifications. DDI exists in a crystalline state when dispersed at 5% (w/w) in Precirol® ATO 5 or in a Precirol® ATO 5/Transcutol® HP mixture. DSC and WAXS profiles of DDI/bulk lipids mixture obtained before and after exposure to heat revealed no interactions between DDI and the lipids. Precirol® ATO 5 and a mixture of Precirol® ATO 5 and Transcutol® HP may be used to manufacture DDI‐loaded SLN and NLC, respectively.
- Full Text:
- Date Issued: 2011
Sustainability assessment using a unit-based sustainability assessment tool: The case of three teaching departments at Rhodes University, South Africa
- Authors: Togo, Muchaiteyi
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/386863 , vital:68182 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122776"
- Description: A sustainability assessment study was performed with three teaching departments at Rhodes University – Ichthyology and Fisheries Science, Anthropology, and Accounting. The assessment used a Unit-based Sustainability Assessment Tool (USAT) and was guided by systems thinking and the ontological framework provided by critical realism. Results of the study showed that the Department of Ichthyology and Fisheries Science had a higher integration of sustainability issues in its activities than the other departments sampled, with Accounting having the lowest integration. Interviews conducted with departmental heads and content analyses of documents revealed differences in sustainability issues addressed and in approaches used in tackling them among these departments. The study is intended to inform the Mainstreaming of Environment and Sustainability in African (MESA) Universities Partnership, which promotes mainstreaming environment and sustainability in universities during the United Nations Decade of Education for Sustainable Development. The study does not provide answers to mainstreaming activities, but opens up space to debate and deliberate how to deal with the mainstreaming of sustainability in universities. It identified some of the challenges to be addressed in university-wide mainstreaming work, and affirmed the need for systems thinking in bringing about change at institutional level to extend changes taking place in individual teaching contexts.
- Full Text:
- Date Issued: 2008
- Authors: Togo, Muchaiteyi
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/386863 , vital:68182 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122776"
- Description: A sustainability assessment study was performed with three teaching departments at Rhodes University – Ichthyology and Fisheries Science, Anthropology, and Accounting. The assessment used a Unit-based Sustainability Assessment Tool (USAT) and was guided by systems thinking and the ontological framework provided by critical realism. Results of the study showed that the Department of Ichthyology and Fisheries Science had a higher integration of sustainability issues in its activities than the other departments sampled, with Accounting having the lowest integration. Interviews conducted with departmental heads and content analyses of documents revealed differences in sustainability issues addressed and in approaches used in tackling them among these departments. The study is intended to inform the Mainstreaming of Environment and Sustainability in African (MESA) Universities Partnership, which promotes mainstreaming environment and sustainability in universities during the United Nations Decade of Education for Sustainable Development. The study does not provide answers to mainstreaming activities, but opens up space to debate and deliberate how to deal with the mainstreaming of sustainability in universities. It identified some of the challenges to be addressed in university-wide mainstreaming work, and affirmed the need for systems thinking in bringing about change at institutional level to extend changes taking place in individual teaching contexts.
- Full Text:
- Date Issued: 2008
ZIMBABWE’S LIBERATION STRUGGLE: A CRITICAL DECADE OF THE ZIMBABWE AFRICAN NATIONAL UNION (ZANU)’S GUERRILLA WAR, 1970-1980
- Dzimbanhete, Jephias Andrew (https://orcid.org/0000-0002-7648-8722)
- Authors: Dzimbanhete, Jephias Andrew (https://orcid.org/0000-0002-7648-8722)
- Date: 2011-01
- Subjects: National Liberation Movements -- Zimbabwe , Guerillas , Zimbabwe -- History -- Chimurenga
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23315 , vital:57048
- Description: This study offers a comprehensive examination of the Zimbabwean war of independence depicting the mobilisation of forces of liberation against an intransigent colonial Rhodesian settler state during a critical decade of the 1970s. Its introductory outline presents a broad historical context to the decolonisation processes in Africa. It also introduces the two liberation movements that drove the war of independence, and these revolved around the Zimbabwe African People’s Union (ZAPU) and the Zimbabwe African National Union (ZANU). The empirical chapters of the thesis narrow the focus to the main research subject, that explain the ZANU’s guerrilla warfare and how that was launched under the military wing of the Zimbabwe African National Liberation Army (ZANLA). The study looks, particularly on how and why that formation assembled groundswell support and generated pervasive intelligence to operate relentlessly against the Rhodesian colonial government resulting in a compromised independence in 1980. In addition to a wide-ranging survey of literature that deals with the Zimbabwean war of independence, the production of this thesis is thoroughly grounded on empirical methods that hinge on archival research and oral testimonies. The study breaks new ground in outlining the various facets and different phases of the Zimbabwean liberation war. It reveals that the liberation fighters were not merely provided with arms and deployed to fight the Rhodesian army. Rather they underwent a methodical process, which comprised recruitment, extensive training and fundamental political education. This re-represents an alternative narrative or even eccentric paradigm to that persistently presented within the conventional Zimbabwean liberation war historiography. The thesis breaks further new ground in discussing the complex nature of how intelligence gathering and propaganda uses were also centrally linked to the cooperation of or assistance from the various segments of the colonial African society. Its empirical chapters outline the various actions undertaken by the various groups and individuals, the language they adopted in expressing themselves and the convivial connections between them and the guerrilla fighters in the countryside as the war front expanded within the home boundaries. Chapters also explore in greater detail how the liberation movement bred the complex relation and contestation between the political formation of ZANU and its military wing, ZANLA. The uneven power relations between these two formations somehow dictated the course and the outcome of the liberation war. As a result a constitutional settlement or military victory became the two options by which the Rhodesian question could be resolved in the later 1970s. As it turned out, attempts to seek a constitutional solution became a feature of diplomatic dimensions of the postcolonial Rhodesian political landscape. The study concludes with the latter point. , Thesis (PHD) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
- Date Issued: 2011-01
- Authors: Dzimbanhete, Jephias Andrew (https://orcid.org/0000-0002-7648-8722)
- Date: 2011-01
- Subjects: National Liberation Movements -- Zimbabwe , Guerillas , Zimbabwe -- History -- Chimurenga
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23315 , vital:57048
- Description: This study offers a comprehensive examination of the Zimbabwean war of independence depicting the mobilisation of forces of liberation against an intransigent colonial Rhodesian settler state during a critical decade of the 1970s. Its introductory outline presents a broad historical context to the decolonisation processes in Africa. It also introduces the two liberation movements that drove the war of independence, and these revolved around the Zimbabwe African People’s Union (ZAPU) and the Zimbabwe African National Union (ZANU). The empirical chapters of the thesis narrow the focus to the main research subject, that explain the ZANU’s guerrilla warfare and how that was launched under the military wing of the Zimbabwe African National Liberation Army (ZANLA). The study looks, particularly on how and why that formation assembled groundswell support and generated pervasive intelligence to operate relentlessly against the Rhodesian colonial government resulting in a compromised independence in 1980. In addition to a wide-ranging survey of literature that deals with the Zimbabwean war of independence, the production of this thesis is thoroughly grounded on empirical methods that hinge on archival research and oral testimonies. The study breaks new ground in outlining the various facets and different phases of the Zimbabwean liberation war. It reveals that the liberation fighters were not merely provided with arms and deployed to fight the Rhodesian army. Rather they underwent a methodical process, which comprised recruitment, extensive training and fundamental political education. This re-represents an alternative narrative or even eccentric paradigm to that persistently presented within the conventional Zimbabwean liberation war historiography. The thesis breaks further new ground in discussing the complex nature of how intelligence gathering and propaganda uses were also centrally linked to the cooperation of or assistance from the various segments of the colonial African society. Its empirical chapters outline the various actions undertaken by the various groups and individuals, the language they adopted in expressing themselves and the convivial connections between them and the guerrilla fighters in the countryside as the war front expanded within the home boundaries. Chapters also explore in greater detail how the liberation movement bred the complex relation and contestation between the political formation of ZANU and its military wing, ZANLA. The uneven power relations between these two formations somehow dictated the course and the outcome of the liberation war. As a result a constitutional settlement or military victory became the two options by which the Rhodesian question could be resolved in the later 1970s. As it turned out, attempts to seek a constitutional solution became a feature of diplomatic dimensions of the postcolonial Rhodesian political landscape. The study concludes with the latter point. , Thesis (PHD) -- Faculty of Social Sciences and Humanities, 2011
- Full Text:
- Date Issued: 2011-01
Cape Vultures (Gyps coprotheres) and the threat of wind farms: a race to extinction?
- Authors: Brooke, Francis Rae
- Date: 2022-04
- Subjects: Wind Turbines --Blades --Materials , Gyps --South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/55910 , vital:54399
- Description: The development of wind energy is increasing globally and is often considered more environmentally friendly when compared to fossil fuel technologies. However, one of the ecological drawbacks of wind energy are the collisions of wildlife with turbine blades. In addition, the resulting anthropogenic landscape transformation can negatively impact populations. The Cape Vulture (Gyps coprotheres), a large endangered southern African endemic species, thus may be at risk from turbine development. The species has decreased dramatically in the past 50 years and understanding how additional mortalities from wind turbine impacts affect the population is needed to ensure effective conservation efforts. This study aimed to determine the population response to this emerging threat. This study first reviewed the species-, site- and wind farm- specific traits that make Gyps species vulnerable to collision with wind energy infrastructure. It examined the monitoring practices employed during the pre- and post-construction phase and mitigation measures in South Africa and compared it with international standards. Furthermore, wind energy development may disrupt landscape connectivity and understanding which, and how habitat patches are used is needed. Using network theory combined with telemetry data from tagged individuals across three age classes, habitat patch use was identified. Further, environmental variables associated with identified habitat patches were identified. Additionally, considering the wind energy industry is expanding in South Africa, exploring how the Cape Vulture population will respond to this novel and emerging threat may aid future conservation management plans. Therefore, using a population viability analysis approach, the study explored how present and future wind turbine mortality scenarios impact the Cape Vulture population and how the population will respond to increased wind turbine development. , Thesis (PhD) -- Faculty of Science, School of Environmental Sciences, 2022
- Full Text:
- Date Issued: 2022-04
- Authors: Brooke, Francis Rae
- Date: 2022-04
- Subjects: Wind Turbines --Blades --Materials , Gyps --South Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10948/55910 , vital:54399
- Description: The development of wind energy is increasing globally and is often considered more environmentally friendly when compared to fossil fuel technologies. However, one of the ecological drawbacks of wind energy are the collisions of wildlife with turbine blades. In addition, the resulting anthropogenic landscape transformation can negatively impact populations. The Cape Vulture (Gyps coprotheres), a large endangered southern African endemic species, thus may be at risk from turbine development. The species has decreased dramatically in the past 50 years and understanding how additional mortalities from wind turbine impacts affect the population is needed to ensure effective conservation efforts. This study aimed to determine the population response to this emerging threat. This study first reviewed the species-, site- and wind farm- specific traits that make Gyps species vulnerable to collision with wind energy infrastructure. It examined the monitoring practices employed during the pre- and post-construction phase and mitigation measures in South Africa and compared it with international standards. Furthermore, wind energy development may disrupt landscape connectivity and understanding which, and how habitat patches are used is needed. Using network theory combined with telemetry data from tagged individuals across three age classes, habitat patch use was identified. Further, environmental variables associated with identified habitat patches were identified. Additionally, considering the wind energy industry is expanding in South Africa, exploring how the Cape Vulture population will respond to this novel and emerging threat may aid future conservation management plans. Therefore, using a population viability analysis approach, the study explored how present and future wind turbine mortality scenarios impact the Cape Vulture population and how the population will respond to increased wind turbine development. , Thesis (PhD) -- Faculty of Science, School of Environmental Sciences, 2022
- Full Text:
- Date Issued: 2022-04
Experiences of children who have transitioned into foster care in Breidbach community in King Williams, Buffalo City, Eastern Cape
- Authors: Nkumbi, Sinazo
- Date: 2022-06
- Subjects: Foster children--Care , Children's rights , Participation
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23776 , vital:60520
- Description: The study explored the experiences of children who have transitioned into foster care, looking in depth at their level of participation in matters concerning their lives. The researcher was predominantly inspired to conduct this research by children in communities who found themselves falling unintentionally into a system of foster care. There are overt hardships in communities that result in children needing care and protection. Children find themselves faced with abusive circumstances, experiencing loss and being abandoned. There is little research on experiences of children who have transitioned into foster care, on child participation in matters that involve their lives, and research that documents the perspectives of children. Children’s ability to exercise their constitutional right to participate, and making their voices heard regarding their life experiences through their own milieu, have also not received attention. There are several intervention systems put in place by the South African government to aid children in need of care and protection, and systems to place children in conducive environments. These systems are largely focused on placement of the child in need, application for foster care grants, foster parents, and the extension of the foster placement. However, there is very little information regarding the child’s right to participate in matters that involve their lives. The goal of the study was to investigate children’s participation in matters that affect their lives. It was interested in children’s perspectives. The aim was to explore the experiences of children who had transitioned into the foster care system in Breidbach Community in King Williams Town it Buffalo City Municipality. The purpose was to identify gaps, as there is minimal information concerning experiences of children who have transitioned into foster care and on children’s participation as stipulated within section 10 of the Children’s Act 38 of 2005. To be able to achieve the objectives of the study, interviews were conducted with purposefully sampled participants. Data obtained was analysed according to qualitative data analysis procedures. The researcher utilised exploratory, descriptive and contextual research designs. The domain where participants were interviewed was Breidbach, King Williams Town, and Buffalo City under the jurisdiction of the Department of Social Development (DSD) and Child Protection Organisations (CPO). Findings indicate the children lacked education on their right to participate in matters that affect their lives. Furthermore, some professionals did not involve the children in matters that affected them, leading to interventions on matters concerning the children that did not benefit from input by the children. Taking into cognisance of all the relevant information stated above, children’s right to participate in matters involving their lives is as paramount as the involvement of the social workers and the foster parents when determining their placement. A holistic approach has to be used, hence it is primary and recommended that, the investigation, intervention strategies and framework used by social workers in making sure that children in need of care and protection include the perspectives of children who are to be placed into foster care. This will be possible through the participation of a child. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-06
- Authors: Nkumbi, Sinazo
- Date: 2022-06
- Subjects: Foster children--Care , Children's rights , Participation
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23776 , vital:60520
- Description: The study explored the experiences of children who have transitioned into foster care, looking in depth at their level of participation in matters concerning their lives. The researcher was predominantly inspired to conduct this research by children in communities who found themselves falling unintentionally into a system of foster care. There are overt hardships in communities that result in children needing care and protection. Children find themselves faced with abusive circumstances, experiencing loss and being abandoned. There is little research on experiences of children who have transitioned into foster care, on child participation in matters that involve their lives, and research that documents the perspectives of children. Children’s ability to exercise their constitutional right to participate, and making their voices heard regarding their life experiences through their own milieu, have also not received attention. There are several intervention systems put in place by the South African government to aid children in need of care and protection, and systems to place children in conducive environments. These systems are largely focused on placement of the child in need, application for foster care grants, foster parents, and the extension of the foster placement. However, there is very little information regarding the child’s right to participate in matters that involve their lives. The goal of the study was to investigate children’s participation in matters that affect their lives. It was interested in children’s perspectives. The aim was to explore the experiences of children who had transitioned into the foster care system in Breidbach Community in King Williams Town it Buffalo City Municipality. The purpose was to identify gaps, as there is minimal information concerning experiences of children who have transitioned into foster care and on children’s participation as stipulated within section 10 of the Children’s Act 38 of 2005. To be able to achieve the objectives of the study, interviews were conducted with purposefully sampled participants. Data obtained was analysed according to qualitative data analysis procedures. The researcher utilised exploratory, descriptive and contextual research designs. The domain where participants were interviewed was Breidbach, King Williams Town, and Buffalo City under the jurisdiction of the Department of Social Development (DSD) and Child Protection Organisations (CPO). Findings indicate the children lacked education on their right to participate in matters that affect their lives. Furthermore, some professionals did not involve the children in matters that affected them, leading to interventions on matters concerning the children that did not benefit from input by the children. Taking into cognisance of all the relevant information stated above, children’s right to participate in matters involving their lives is as paramount as the involvement of the social workers and the foster parents when determining their placement. A holistic approach has to be used, hence it is primary and recommended that, the investigation, intervention strategies and framework used by social workers in making sure that children in need of care and protection include the perspectives of children who are to be placed into foster care. This will be possible through the participation of a child. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-06
Délices et négation: une approche de l’écriture féminine à travers quelques romans Africains Francophones
- Authors: Anjugu, Taimako Ajigo
- Date: 2023-03-30
- Subjects: African fiction (French) History and criticism , Literature Women authors , Women authors, African , Reader-response criticism , Womanism in literature
- Language: French
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/409779 , vital:70629 , DOI 10.21504/10962/409779
- Description: From the onset, it is worthy to note that, nowadays, just as after the independence of most African countries, several writers from the African continent have been preoccupied with the fate of women. This is because, the African continent was since ancient times characterized by certain traditions and cultures which mainly have contributed to the plight of the women. This goes to emphasise that women in most cases are the victims of misdeeds such as early marriage, forced marriage, prejudices, violence, marginalisation, exploitation, discrimination; in short, vices that lead to devalorisation of African women in Africa. Over time, some contemporary French-speaking African writers have responded to the devaluation and valuation of women in their novels using 21st century objective view. With regard to the theme that we decided to address in this research, it is worth knowing that the preponderant task is based on the socio-critical theory, postulated by Claude Duchet. Meanwhile, recourse is also made to the comparative method by Rens, Bod et al. However, since the author’s message could be understood by the reader through the use of some expressions or terms that speak directly to the themes of the research, and that a reader’s role in reading experience cannot be overemphasised, we have been able to also lean on the Reader-response theory of Louise Michelle Rosenblatt. The three methods were used concurrently especially that the analysis of each text is based on how characters are being depicted leading us to realizing that our findings on how the African woman is devalued in the first part of the research, while in the second part of the thesis, our findings demonstrate that a lot of tributes are showered on the African woman due to her numerous outstanding qualities. In effect, our findings also reinforce a significant shift in the narrative that concerns the contemporary view on womanhood. Hence, moving from a dogmatic overconcentration on her lot to the new era woman whose lot is now redefined via the new wave feminist perspective on the negation of the African woman. This could be said to be in line with Amadiume Ifi’s contributions and pioneering work in feminist discourse towards new ways of thinking about sex and gender, the question of power, and women’s place in history and culture. , Pour commencer, il est nécessaire de se souvenir qu’à l’époque actuelle, comme juste après les indépendances de la plupart des pays africains, bon nombre des écrivains venant du continent africain décident de se préoccuper des méfaits sociaux tels que le mariage précoce et/ou forcé, les préjugés, la violence, la marginalisation, l’exploitation, la discrimination, entre autres. Tous ces vices sont issus de la négation de la femme africaine. Ceci se justifie par le fait que le continent africain était depuis l’antiquité caractérisé par certaines traditions et cultures qui ont contribué principalement aux dégâts ci-dessus soulignés subis par les femmes. En effet, nous estimons que beaucoup de femmes sont victimes de ces méfaits qui sont encore pratiqués dans certaines parties de l’Afrique. Avec le temps, certains écrivains africains francophones contemporains représentent la dévalorisation et la valorisation de la femme dans leurs romans en se servant d’une vision contemporaine, celle du XXIe siècle. En ce qui concerne le thème que nous avons décidé d'aborder dans cette recherche, il faut savoir que la tâche prépondérante repose sur la théorie sociocritique, postulée par Claude Duchet. Parallèlement, on a également recours à la méthode comparative de Bod Rens Et ses coauteurs. Cependant, puisque le message de l’auteur pourrait être compris aussi par le lecteur à travers l’usage de certaines expressions ou termes qui sont directement liés aux thèmes de la recherche, le rôle du lecteur dans l’expérience de lecture ne peut pas être surestimé, nous avons également pu nous appuyer sur la théorie de la réponse du lecteur de Louise Michelle Rosenblatt. Les trois méthodes ont été utilisées simultanément d'autant plus que l'analyse de chaque texte est basée sur la façon dont les personnages sont représentés ; ceci nous a amené à tirer nos conclusions sur la façon dont la femme africaine est dévalorisée dans la première partie de la recherche, tandis que dans la deuxième partie de la thèse, nos résultats démontrent que de nombreux hommages sont rendus à la femme africaine grâce à ses nombreuses qualités exceptionnelles. En effet, nos résultats renforcent également un changement important dans le récit qui concerne la vision contemporaine de la féminité. Par conséquent, passer d’une surconcentration dogmatique sur son sort à la femme de la nouvelle ère dont le sort est maintenant redéfini via la perspective féministe par rapport à la négation de la femme africaine telle a été la démarche. On pourrait dire que cela est au diapason avec les contributions d’Amadiume Ifi et avec son travail dans le discours féministe vers de nouvelles façons de penser le sexe et le genre, la question du pouvoir et la place de la femme dans l’histoire et la culture. , Thesis (PhD) -- Faculty of Humanities, School of Languages and Literatures, 2023
- Full Text:
- Date Issued: 2023-03-30
- Authors: Anjugu, Taimako Ajigo
- Date: 2023-03-30
- Subjects: African fiction (French) History and criticism , Literature Women authors , Women authors, African , Reader-response criticism , Womanism in literature
- Language: French
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/409779 , vital:70629 , DOI 10.21504/10962/409779
- Description: From the onset, it is worthy to note that, nowadays, just as after the independence of most African countries, several writers from the African continent have been preoccupied with the fate of women. This is because, the African continent was since ancient times characterized by certain traditions and cultures which mainly have contributed to the plight of the women. This goes to emphasise that women in most cases are the victims of misdeeds such as early marriage, forced marriage, prejudices, violence, marginalisation, exploitation, discrimination; in short, vices that lead to devalorisation of African women in Africa. Over time, some contemporary French-speaking African writers have responded to the devaluation and valuation of women in their novels using 21st century objective view. With regard to the theme that we decided to address in this research, it is worth knowing that the preponderant task is based on the socio-critical theory, postulated by Claude Duchet. Meanwhile, recourse is also made to the comparative method by Rens, Bod et al. However, since the author’s message could be understood by the reader through the use of some expressions or terms that speak directly to the themes of the research, and that a reader’s role in reading experience cannot be overemphasised, we have been able to also lean on the Reader-response theory of Louise Michelle Rosenblatt. The three methods were used concurrently especially that the analysis of each text is based on how characters are being depicted leading us to realizing that our findings on how the African woman is devalued in the first part of the research, while in the second part of the thesis, our findings demonstrate that a lot of tributes are showered on the African woman due to her numerous outstanding qualities. In effect, our findings also reinforce a significant shift in the narrative that concerns the contemporary view on womanhood. Hence, moving from a dogmatic overconcentration on her lot to the new era woman whose lot is now redefined via the new wave feminist perspective on the negation of the African woman. This could be said to be in line with Amadiume Ifi’s contributions and pioneering work in feminist discourse towards new ways of thinking about sex and gender, the question of power, and women’s place in history and culture. , Pour commencer, il est nécessaire de se souvenir qu’à l’époque actuelle, comme juste après les indépendances de la plupart des pays africains, bon nombre des écrivains venant du continent africain décident de se préoccuper des méfaits sociaux tels que le mariage précoce et/ou forcé, les préjugés, la violence, la marginalisation, l’exploitation, la discrimination, entre autres. Tous ces vices sont issus de la négation de la femme africaine. Ceci se justifie par le fait que le continent africain était depuis l’antiquité caractérisé par certaines traditions et cultures qui ont contribué principalement aux dégâts ci-dessus soulignés subis par les femmes. En effet, nous estimons que beaucoup de femmes sont victimes de ces méfaits qui sont encore pratiqués dans certaines parties de l’Afrique. Avec le temps, certains écrivains africains francophones contemporains représentent la dévalorisation et la valorisation de la femme dans leurs romans en se servant d’une vision contemporaine, celle du XXIe siècle. En ce qui concerne le thème que nous avons décidé d'aborder dans cette recherche, il faut savoir que la tâche prépondérante repose sur la théorie sociocritique, postulée par Claude Duchet. Parallèlement, on a également recours à la méthode comparative de Bod Rens Et ses coauteurs. Cependant, puisque le message de l’auteur pourrait être compris aussi par le lecteur à travers l’usage de certaines expressions ou termes qui sont directement liés aux thèmes de la recherche, le rôle du lecteur dans l’expérience de lecture ne peut pas être surestimé, nous avons également pu nous appuyer sur la théorie de la réponse du lecteur de Louise Michelle Rosenblatt. Les trois méthodes ont été utilisées simultanément d'autant plus que l'analyse de chaque texte est basée sur la façon dont les personnages sont représentés ; ceci nous a amené à tirer nos conclusions sur la façon dont la femme africaine est dévalorisée dans la première partie de la recherche, tandis que dans la deuxième partie de la thèse, nos résultats démontrent que de nombreux hommages sont rendus à la femme africaine grâce à ses nombreuses qualités exceptionnelles. En effet, nos résultats renforcent également un changement important dans le récit qui concerne la vision contemporaine de la féminité. Par conséquent, passer d’une surconcentration dogmatique sur son sort à la femme de la nouvelle ère dont le sort est maintenant redéfini via la perspective féministe par rapport à la négation de la femme africaine telle a été la démarche. On pourrait dire que cela est au diapason avec les contributions d’Amadiume Ifi et avec son travail dans le discours féministe vers de nouvelles façons de penser le sexe et le genre, la question du pouvoir et la place de la femme dans l’histoire et la culture. , Thesis (PhD) -- Faculty of Humanities, School of Languages and Literatures, 2023
- Full Text:
- Date Issued: 2023-03-30
Local economic development in the rural town of Butterworth, Mnquma Municipality, 1997-2013
- Authors: Magengelele, Mkhuseli
- Date: 2021-04
- Subjects: Rural development -- South Africa -- Eastern Cape -- Management , Economic development projects -- South Africa -- Eastern Cape , Economic development -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51809 , vital:43374
- Description: The purpose of this study is to investigate how Local Economic Development (LED) in Mnquma, with a particular focus on Butterworth, has impacted the alleviation of inequality, underdevelopment and poverty among the poorest of the poor. The aim of the literature review is to analyse the existing knowledge about LED, its impact in the alleviation of inequality, underdevelopment and poverty among the poorest of the poor and the tangible concrete pointer that shows that all key sector role-players are participating in LED. This study is qualitative in nature and employs a case study as the research design. The convenience sampling technique was used to select seven municipal workers and eight members of the community, giving a total of 14 participants. An open-ended interview schedule was used for the face-to-face in-depth interviews in order to collect data from the participants. Collected data was thematically analysed and raw data put set into meaningful segments, codes and categories. Themes were drawn from the responses of the participants and analysed. Some of the findings were that Butterworth municipality was seen as having both urban and rural features. On the other hand, it was found that the municipality did nothing to provide basic services to the people, the towns were dirty and streets lights were not working, there was insufficient representation based on the number of councillors elected under the Mnquma Local Municipality, municipality councillors lack skills, do not give feedback to the communities and need to be capacitated. The study also found that: ward committee members are less involved in the governance of the local municipality; there is a prevalence of high level unemployment and poverty in the municipality. However, there are various expanded Public Works Programmes currently going on in the municipality. The researcher made some recommendations to ensure effective LED with regard to the alleviation of inequality, underdevelopment and poverty among the poorest of the poor of the Mnquma area in the Butterworth municipality. , Thesis (MA) -- Faculty of Business and Economic Sciences, Development Studies, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Magengelele, Mkhuseli
- Date: 2021-04
- Subjects: Rural development -- South Africa -- Eastern Cape -- Management , Economic development projects -- South Africa -- Eastern Cape , Economic development -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51809 , vital:43374
- Description: The purpose of this study is to investigate how Local Economic Development (LED) in Mnquma, with a particular focus on Butterworth, has impacted the alleviation of inequality, underdevelopment and poverty among the poorest of the poor. The aim of the literature review is to analyse the existing knowledge about LED, its impact in the alleviation of inequality, underdevelopment and poverty among the poorest of the poor and the tangible concrete pointer that shows that all key sector role-players are participating in LED. This study is qualitative in nature and employs a case study as the research design. The convenience sampling technique was used to select seven municipal workers and eight members of the community, giving a total of 14 participants. An open-ended interview schedule was used for the face-to-face in-depth interviews in order to collect data from the participants. Collected data was thematically analysed and raw data put set into meaningful segments, codes and categories. Themes were drawn from the responses of the participants and analysed. Some of the findings were that Butterworth municipality was seen as having both urban and rural features. On the other hand, it was found that the municipality did nothing to provide basic services to the people, the towns were dirty and streets lights were not working, there was insufficient representation based on the number of councillors elected under the Mnquma Local Municipality, municipality councillors lack skills, do not give feedback to the communities and need to be capacitated. The study also found that: ward committee members are less involved in the governance of the local municipality; there is a prevalence of high level unemployment and poverty in the municipality. However, there are various expanded Public Works Programmes currently going on in the municipality. The researcher made some recommendations to ensure effective LED with regard to the alleviation of inequality, underdevelopment and poverty among the poorest of the poor of the Mnquma area in the Butterworth municipality. , Thesis (MA) -- Faculty of Business and Economic Sciences, Development Studies, 2021
- Full Text:
- Date Issued: 2021-04
Strategic architecture for quantity surveying Firms in South Africa
- Mokonenyane, Mofumahatsana Dibuseng
- Authors: Mokonenyane, Mofumahatsana Dibuseng
- Date: 2022-12
- Subjects: Sustainable architecture , Quantity surveyors
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/59521 , vital:62149
- Description: Quantity surveying firms are a crucial part of the construction industry because they are involved in the financial aspects of the projects, and their role and benefits have been documented across various studies. Furthermore, they provide services such as estimating, cost control and feasibility studies in numerous industries and these services are not limited to the construction industry. They are crucial in ensuring that the project proceeds according to budget, quality and time. Despite the noted benefits of quantity surveying firms, there has been a noticeable decline in the survival rate of the firms over the past ten years. It has been documented that several external and internal environmental factors affect the firms and thus have caused a decline in the survival rate. The volatility of internal and external forces that affect the industry has formed the basis of this study. Previous studies have failed to highlight the strategies to reduce threats and utilise opportunities. This study aims to establish common internal and external environmental factors affecting quantity surveying firms and determine these firms’ strategic architecture. A qualitative study was conducted using semi-structured interviews to assess the internal and external environment and strategic nature of Quantity surveying firms. In addition, a thematic analysis was administered to identify themes. The themes that arose from the external business environment were technology, political instability, tendering irregularities, lack of availability of work and the practice of green building. The technology theme highlighted the respondents’ views of the technological environment and the role of BIM and other software. Tendering irregularities threatened prospective tenderpreneurs as the respondents viewed the process as flawed and requiring better regulation. Lack of work was highlighted as a further factor. Although not many respondents mentioned this theme, green building is an emerging theme within the South African market. Two main themes were identified in the internal business environment: fee discounting and human resources. Fee discounting refers to the reduction of fees to secure work, while human resources were highlighted as an important factor and are regarded as the fuel that keeps the organisation running. Owing to the varying nature of factors within the external and internal business environment, it was concluded that there is no formal generic strategy that can be utilised to mitigate internal and external environmental factors. The client relationships were highlighted as an important factor, while client relationships were discussed under the balanced scorecard section of the study. The two main themes derived from the balanced scorecard were the financial perspective and client relationships under customer. Increased revenue per customer and venturing into new markets were the main themes mentioned within the financial perspective. The importance of nurturing client relationships was identified as an important factor under the customer section of the balanced scorecard. iii | P a g e The findings of this study will assist the stakeholders within the built environment in determining common internal and external environmental issues facing the industry. The recommendation will assist stakeholders in establishing probable solutions that can be implemented to overcome these challenges. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2022
- Full Text:
- Date Issued: 2022-12
- Authors: Mokonenyane, Mofumahatsana Dibuseng
- Date: 2022-12
- Subjects: Sustainable architecture , Quantity surveyors
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/59521 , vital:62149
- Description: Quantity surveying firms are a crucial part of the construction industry because they are involved in the financial aspects of the projects, and their role and benefits have been documented across various studies. Furthermore, they provide services such as estimating, cost control and feasibility studies in numerous industries and these services are not limited to the construction industry. They are crucial in ensuring that the project proceeds according to budget, quality and time. Despite the noted benefits of quantity surveying firms, there has been a noticeable decline in the survival rate of the firms over the past ten years. It has been documented that several external and internal environmental factors affect the firms and thus have caused a decline in the survival rate. The volatility of internal and external forces that affect the industry has formed the basis of this study. Previous studies have failed to highlight the strategies to reduce threats and utilise opportunities. This study aims to establish common internal and external environmental factors affecting quantity surveying firms and determine these firms’ strategic architecture. A qualitative study was conducted using semi-structured interviews to assess the internal and external environment and strategic nature of Quantity surveying firms. In addition, a thematic analysis was administered to identify themes. The themes that arose from the external business environment were technology, political instability, tendering irregularities, lack of availability of work and the practice of green building. The technology theme highlighted the respondents’ views of the technological environment and the role of BIM and other software. Tendering irregularities threatened prospective tenderpreneurs as the respondents viewed the process as flawed and requiring better regulation. Lack of work was highlighted as a further factor. Although not many respondents mentioned this theme, green building is an emerging theme within the South African market. Two main themes were identified in the internal business environment: fee discounting and human resources. Fee discounting refers to the reduction of fees to secure work, while human resources were highlighted as an important factor and are regarded as the fuel that keeps the organisation running. Owing to the varying nature of factors within the external and internal business environment, it was concluded that there is no formal generic strategy that can be utilised to mitigate internal and external environmental factors. The client relationships were highlighted as an important factor, while client relationships were discussed under the balanced scorecard section of the study. The two main themes derived from the balanced scorecard were the financial perspective and client relationships under customer. Increased revenue per customer and venturing into new markets were the main themes mentioned within the financial perspective. The importance of nurturing client relationships was identified as an important factor under the customer section of the balanced scorecard. iii | P a g e The findings of this study will assist the stakeholders within the built environment in determining common internal and external environmental issues facing the industry. The recommendation will assist stakeholders in establishing probable solutions that can be implemented to overcome these challenges. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2022
- Full Text:
- Date Issued: 2022-12
Students as Agents of Social Change-Student Initiatives at Rhodes University, South Africa
- Authors: Togo, Muchaiteyi
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/386561 , vital:68151 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122830"
- Description: Rhodes University has a diversity of sustainable development initiatives meant for students and in a range of cases activities are initiated by students themselves with the support of the university. Results of a sustainability assessment revealed the involvement of students in environmental societies, environmental awareness campaigns, campus sustainability initiatives and community sustainability projects. Though most of the projects are still in their infancy and some challenges are yet to be overcome, the sustainability initiatives are gaining momentum and have contributed to improving the overall picture of sustainability at the university. Based on the results of the Rhodes University case study, the underpinning viewpoint in this paper is that university students are not merely recipients of Education for Sustainable Development but have the capacity to become agents for social change.
- Full Text:
- Date Issued: 2009
- Authors: Togo, Muchaiteyi
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/386561 , vital:68151 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122830"
- Description: Rhodes University has a diversity of sustainable development initiatives meant for students and in a range of cases activities are initiated by students themselves with the support of the university. Results of a sustainability assessment revealed the involvement of students in environmental societies, environmental awareness campaigns, campus sustainability initiatives and community sustainability projects. Though most of the projects are still in their infancy and some challenges are yet to be overcome, the sustainability initiatives are gaining momentum and have contributed to improving the overall picture of sustainability at the university. Based on the results of the Rhodes University case study, the underpinning viewpoint in this paper is that university students are not merely recipients of Education for Sustainable Development but have the capacity to become agents for social change.
- Full Text:
- Date Issued: 2009
Melatonin alters the photodegradation of paracetamol
- Anoopkumar-Dukie, Shailendra, Glass, Beverley D, Walker, Roderick B, Daya, Santylal
- Authors: Anoopkumar-Dukie, Shailendra , Glass, Beverley D , Walker, Roderick B , Daya, Santylal
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184357 , vital:44211 , xlink:href="https://doi.org/10.1211/146080800128735755"
- Description: The effects of melatonin, a known free-radical scavenger, on paracetamol in the presence of UV irradiation was studied by use of HPLC. The experiments were performed in air and nitrogen. The results show that the rate of photodegradation of melatonin is faster in air than in nitrogen whereas that of paracetamol is similar in air and nitrogen. When the two drugs were combined, melatonin retarded the degradation of paracetamol for up to 6h in the presence of nitrogen. However, in the presence of air melatonin rapidly enhances the photodegradation of paracetamol. This study shows that a combination of melatonin and paracetamol in the presence of air and UV irradiation can lead to rapid inactivation of both agents, thus raising important concerns about the possible use of melatonin as sunscreen
- Full Text:
- Date Issued: 2000
- Authors: Anoopkumar-Dukie, Shailendra , Glass, Beverley D , Walker, Roderick B , Daya, Santylal
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184357 , vital:44211 , xlink:href="https://doi.org/10.1211/146080800128735755"
- Description: The effects of melatonin, a known free-radical scavenger, on paracetamol in the presence of UV irradiation was studied by use of HPLC. The experiments were performed in air and nitrogen. The results show that the rate of photodegradation of melatonin is faster in air than in nitrogen whereas that of paracetamol is similar in air and nitrogen. When the two drugs were combined, melatonin retarded the degradation of paracetamol for up to 6h in the presence of nitrogen. However, in the presence of air melatonin rapidly enhances the photodegradation of paracetamol. This study shows that a combination of melatonin and paracetamol in the presence of air and UV irradiation can lead to rapid inactivation of both agents, thus raising important concerns about the possible use of melatonin as sunscreen
- Full Text:
- Date Issued: 2000
Assessing Diabetes distress amongst type 2 Diabetic patients at the Mhlontlo sub-district healthcare clinics in the OR Tambo health District
- Authors: Mboniso, Veronica
- Date: 2022-12
- Subjects: Diabetes , Medical care , Primary health care -- OR Tambo Health District
- Language: English
- Type: Master's theses , Thesis
- Identifier: http://hdl.handle.net/10948/60111 , vital:63096
- Description: Diabetes mellitus is a chronic endocrine condition that requires lifestyle changes and a commitment to its management to ensure patient well-being, although this can be challenging for various reasons. In addition, diabetes is a behavioural and emotionally demanding condition that could affect the psychosocial well-being of a patient. Diabetes distress is quite common in people living with diabetes, as they lose hope easily, especially when their diabetes is uncontrolled. The research study identified and described factors contributing to diabetes distress amongst type 2 diabetic patients at Mhlontlo Sub-District healthcare clinics in the OR Tambo Health District. Probability sampling was used to select patients who were 18 years and older after approval from Nelson Mandela University (NMU) and relevant authorisation was obtained. The study was conducted between August and October 2021, using a quantitative, exploratory and descriptive research design. The data were collected using a self-administered questionnaire, which had been adapted from the Diabetes Distress Scale-17 (DDS-17) created by Polonsky et al. (2005). A total of 136 diabetic patients completed the questionnaire, which comprised three sections: demographic information (Section A); the DDS-17 (Section B); and contributing factors to diabetes distress in diabetic patients at Mhlontlo Sub-District healthcare clinics (Section C). The researcher conducted a pilot study in one of the clinics to check the feasibility of the questionnaire. After the data were collected, it was statistically analysed with the assistance of a statistician to generate descriptive and inferential statistics. The analysed data revealed that most of the diabetic patients indicated that they found travelling far to fetch medication and standing in long queues at the clinic distressing. Therefore, they wanted the Central Chronic Medicine Dispensing and Distribution (CCMDD) programme to be rolled out to bring medication to them. The results also revealed that the patients' diabetes distress was exacerbated by them having to travel to clinics in search of medication when their usual clinic had no adequate v stocks of medication. Another factor contributing to the patients’ diabetes distress was the lack of a doctor on site. The patients indicated that doctors should be available at the clinics, even periodically, to address problems that cannot be solved by nurses. The absence of haemoglucotest (HGT machines at clinics was another contributing factor to diabetes distress. Most of the patients in the study felt that they would manage their diabetes better if the government supplied these machines. The results informed various recommendations that might help the management of OR Tambo Health District to make changes and thus minimise the diabetes distress reported by its patients. However, the study had limitations, although it observed the principles of reliability and validity. Moreover, ethical considerations were guided by the Belmont Report, and the study adhered to the principles of informed consent, respect for persons, anonymity, confidentiality, beneficence, nonmaleficence and distributive justice. , Thesis (MNur) -- Faculty of Health Sciences, School of Lifestyle Sciences, 2022
- Full Text:
- Date Issued: 2022-12
- Authors: Mboniso, Veronica
- Date: 2022-12
- Subjects: Diabetes , Medical care , Primary health care -- OR Tambo Health District
- Language: English
- Type: Master's theses , Thesis
- Identifier: http://hdl.handle.net/10948/60111 , vital:63096
- Description: Diabetes mellitus is a chronic endocrine condition that requires lifestyle changes and a commitment to its management to ensure patient well-being, although this can be challenging for various reasons. In addition, diabetes is a behavioural and emotionally demanding condition that could affect the psychosocial well-being of a patient. Diabetes distress is quite common in people living with diabetes, as they lose hope easily, especially when their diabetes is uncontrolled. The research study identified and described factors contributing to diabetes distress amongst type 2 diabetic patients at Mhlontlo Sub-District healthcare clinics in the OR Tambo Health District. Probability sampling was used to select patients who were 18 years and older after approval from Nelson Mandela University (NMU) and relevant authorisation was obtained. The study was conducted between August and October 2021, using a quantitative, exploratory and descriptive research design. The data were collected using a self-administered questionnaire, which had been adapted from the Diabetes Distress Scale-17 (DDS-17) created by Polonsky et al. (2005). A total of 136 diabetic patients completed the questionnaire, which comprised three sections: demographic information (Section A); the DDS-17 (Section B); and contributing factors to diabetes distress in diabetic patients at Mhlontlo Sub-District healthcare clinics (Section C). The researcher conducted a pilot study in one of the clinics to check the feasibility of the questionnaire. After the data were collected, it was statistically analysed with the assistance of a statistician to generate descriptive and inferential statistics. The analysed data revealed that most of the diabetic patients indicated that they found travelling far to fetch medication and standing in long queues at the clinic distressing. Therefore, they wanted the Central Chronic Medicine Dispensing and Distribution (CCMDD) programme to be rolled out to bring medication to them. The results also revealed that the patients' diabetes distress was exacerbated by them having to travel to clinics in search of medication when their usual clinic had no adequate v stocks of medication. Another factor contributing to the patients’ diabetes distress was the lack of a doctor on site. The patients indicated that doctors should be available at the clinics, even periodically, to address problems that cannot be solved by nurses. The absence of haemoglucotest (HGT machines at clinics was another contributing factor to diabetes distress. Most of the patients in the study felt that they would manage their diabetes better if the government supplied these machines. The results informed various recommendations that might help the management of OR Tambo Health District to make changes and thus minimise the diabetes distress reported by its patients. However, the study had limitations, although it observed the principles of reliability and validity. Moreover, ethical considerations were guided by the Belmont Report, and the study adhered to the principles of informed consent, respect for persons, anonymity, confidentiality, beneficence, nonmaleficence and distributive justice. , Thesis (MNur) -- Faculty of Health Sciences, School of Lifestyle Sciences, 2022
- Full Text:
- Date Issued: 2022-12
A guide for the use of tablet PCs for teaching and learning activities for in classroom and distance learning in South African schools
- Authors: Theunissen, Kristen Emma
- Date: 2021-10-29
- Subjects: Tablet computers South Africa Makhanda , Blended learning South Africa Makhanda , Computer-assisted instruction South Africa Makhanda , Educational technology Study and teaching South Africa Makhanda , Teachers In-service training South Africa Makhanda , Pedagogical content knowledge South Africa Makhanda , Education Effect of technological innovations on South Africa Makhanda , South Africa. Department of Basic Education , TPACK (Technological Pedagogical Content Knowledge)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/191920 , vital:45179
- Description: Education in South Africa is said to be in crisis in recent years as many learners cannot pass standardised tests at the correct grade level. This has encouraged the South African Government and the Department of Basic Education (DBE) to introduce technology, specifically Tablet PCs, into education to improve learning outcomes in South African government schools. Furthermore, because of the coronavirus pandemic that started in 2020, educators were increasingly expected to find alternative, digital, online methods to continue teaching learners. Thus, the need for remote or distance education suddenly became an important factor in creating a need for online, remote learning. Against this backdrop this study aimed to determine how and in what ways educators could be supported to promote effective use of Tablet PCs both in the classroom and for distance learning. This study used Action Design Research to develop a guide based on both theory and the results gathered from the educator participants at a local secondary government school in Makhanda, South Africa. The finalised guide presents recommendations to educators, principals, and the DBE to promote acceptance and adoption of technology in the classroom and for distance learning. These recommendations include the provision of data, technological training and pedagogical support, a functioning community of practice, an online learning community of practice, and support from the DBE. Other enrichment factors were also recommended. , Thesis (MCom) -- Faculty of Commerce, Information Systems, 2021
- Full Text:
- Date Issued: 2021-10-29
- Authors: Theunissen, Kristen Emma
- Date: 2021-10-29
- Subjects: Tablet computers South Africa Makhanda , Blended learning South Africa Makhanda , Computer-assisted instruction South Africa Makhanda , Educational technology Study and teaching South Africa Makhanda , Teachers In-service training South Africa Makhanda , Pedagogical content knowledge South Africa Makhanda , Education Effect of technological innovations on South Africa Makhanda , South Africa. Department of Basic Education , TPACK (Technological Pedagogical Content Knowledge)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/191920 , vital:45179
- Description: Education in South Africa is said to be in crisis in recent years as many learners cannot pass standardised tests at the correct grade level. This has encouraged the South African Government and the Department of Basic Education (DBE) to introduce technology, specifically Tablet PCs, into education to improve learning outcomes in South African government schools. Furthermore, because of the coronavirus pandemic that started in 2020, educators were increasingly expected to find alternative, digital, online methods to continue teaching learners. Thus, the need for remote or distance education suddenly became an important factor in creating a need for online, remote learning. Against this backdrop this study aimed to determine how and in what ways educators could be supported to promote effective use of Tablet PCs both in the classroom and for distance learning. This study used Action Design Research to develop a guide based on both theory and the results gathered from the educator participants at a local secondary government school in Makhanda, South Africa. The finalised guide presents recommendations to educators, principals, and the DBE to promote acceptance and adoption of technology in the classroom and for distance learning. These recommendations include the provision of data, technological training and pedagogical support, a functioning community of practice, an online learning community of practice, and support from the DBE. Other enrichment factors were also recommended. , Thesis (MCom) -- Faculty of Commerce, Information Systems, 2021
- Full Text:
- Date Issued: 2021-10-29
On-site evaluation of smoking, alcohol consumption and physical inactivity among commercial taxi drivers in Buffalo City Metropolitan Municipality, South Africa
- Adedokun, Aanuoluwa Odunayo, Ter Goon, Daniel, Owolabi, Eyitayo Omolara, Adeniyi, Oladele Vincent, Ajayi, Anthony Idowu
- Authors: Adedokun, Aanuoluwa Odunayo , Ter Goon, Daniel , Owolabi, Eyitayo Omolara , Adeniyi, Oladele Vincent , Ajayi, Anthony Idowu
- Date: 2019
- Subjects: Alcohol use , Substance use , Commercial drivers
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/11260/5086 , vital:44345 , https://doi.org/10.5539/gjhs.v11n2p110
- Description: Commercial drivers have been identified as eliciting behaviours that promote non- communicable diseases and road traffic accidents. The aim of the study is to determine the prevalence and pattern of alcohol use, smoking and physical inactivity among commercial taxi drivers in Buffalo City Metropolitan Municipality, South Africa. A cross-sectional study was conducted among 403 commercial drivers using the face-to-face interviews method. The WHO STEPwise questionnaire was used to obtain the demographic data, self-reported rate of alcohol consumption, tobacco use and physical inactivity. The participants’ mean age was 43.3 ± 12.5 years. About 30% of the participants were daily smokers, 37% consumed alcohol regularly and only 18% were physically active, whilst 82% were physically inactive. The prevalence of alcohol use, smoking and physical inactivity is high among commercial drivers in East London. Workplace health education on the health effects of these lifestyles’ risky behaviours on individuals and the general public should be given to the drivers.
- Full Text:
- Date Issued: 2019
- Authors: Adedokun, Aanuoluwa Odunayo , Ter Goon, Daniel , Owolabi, Eyitayo Omolara , Adeniyi, Oladele Vincent , Ajayi, Anthony Idowu
- Date: 2019
- Subjects: Alcohol use , Substance use , Commercial drivers
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/11260/5086 , vital:44345 , https://doi.org/10.5539/gjhs.v11n2p110
- Description: Commercial drivers have been identified as eliciting behaviours that promote non- communicable diseases and road traffic accidents. The aim of the study is to determine the prevalence and pattern of alcohol use, smoking and physical inactivity among commercial taxi drivers in Buffalo City Metropolitan Municipality, South Africa. A cross-sectional study was conducted among 403 commercial drivers using the face-to-face interviews method. The WHO STEPwise questionnaire was used to obtain the demographic data, self-reported rate of alcohol consumption, tobacco use and physical inactivity. The participants’ mean age was 43.3 ± 12.5 years. About 30% of the participants were daily smokers, 37% consumed alcohol regularly and only 18% were physically active, whilst 82% were physically inactive. The prevalence of alcohol use, smoking and physical inactivity is high among commercial drivers in East London. Workplace health education on the health effects of these lifestyles’ risky behaviours on individuals and the general public should be given to the drivers.
- Full Text:
- Date Issued: 2019