Short term stability testing of efavirenz-loaded solid lipid nanoparticle (SLN) and nanostructured lipid carrier (NLC) dispersions
- Makoni, Pedzisai A, Kasongo, Kasongo W, Walker, Roderick B
- Authors: Makoni, Pedzisai A , Kasongo, Kasongo W , Walker, Roderick B
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/183492 , vital:44000 , xlink:href="https://doi.org/10.3390/pharmaceutics11080397"
- Description: The short term stability of efavirenz-loaded solid lipid nanoparticle and nanostructured lipid carrier dispersions was investigated. Hot High Pressure Homogenization with the capability for scale up production was successfully used to manufacture the nanocarriers without the use of toxic organic solvents for the first time. Glyceryl monostearate and Transcutol® HP were used as the solid and liquid lipids. Tween® 80 was used to stabilize the lipid nanocarriers. A Box-Behnken Design was used to identify the optimum operating and production conditions viz., 1100 bar for 3 cycles for the solid lipid nanoparticles and 1500 bar for 5 cycles for nanostructured lipid carriers. The optimized nanocarriers were predicted to exhibit 10% efavirenz loading with 3% and 4% Tween® 80 for solid lipid nanoparticles and nanostructured lipid carriers, respectively. Characterization of the optimized solid lipid nanoparticle and nanostructured lipid carrier formulations in relation to shape, surface morphology, polymorphism, crystallinity and compatibility revealed stable formulations with particle sizes in the nanometer range had been produced. The nanocarriers had excellent efavirenz loading with the encapsulation efficiency >90%. The optimized nanocarriers exhibited biphasic in vitro release patterns with an initial burst release during the initial 0–3 h followed by sustained release over a 24 h period The colloidal systems showed excellent stability in terms of Zeta potential, particle size, polydispersity index and encapsulation efficiency when stored for 8 weeks at 25 °C/60% RH in comparison to when stored at 40 °C/75% RH. The formulations manufactured using the optimized conditions and composition proved to be physically stable as aqueous dispersions.
- Full Text:
- Date Issued: 2019
- Authors: Makoni, Pedzisai A , Kasongo, Kasongo W , Walker, Roderick B
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/183492 , vital:44000 , xlink:href="https://doi.org/10.3390/pharmaceutics11080397"
- Description: The short term stability of efavirenz-loaded solid lipid nanoparticle and nanostructured lipid carrier dispersions was investigated. Hot High Pressure Homogenization with the capability for scale up production was successfully used to manufacture the nanocarriers without the use of toxic organic solvents for the first time. Glyceryl monostearate and Transcutol® HP were used as the solid and liquid lipids. Tween® 80 was used to stabilize the lipid nanocarriers. A Box-Behnken Design was used to identify the optimum operating and production conditions viz., 1100 bar for 3 cycles for the solid lipid nanoparticles and 1500 bar for 5 cycles for nanostructured lipid carriers. The optimized nanocarriers were predicted to exhibit 10% efavirenz loading with 3% and 4% Tween® 80 for solid lipid nanoparticles and nanostructured lipid carriers, respectively. Characterization of the optimized solid lipid nanoparticle and nanostructured lipid carrier formulations in relation to shape, surface morphology, polymorphism, crystallinity and compatibility revealed stable formulations with particle sizes in the nanometer range had been produced. The nanocarriers had excellent efavirenz loading with the encapsulation efficiency >90%. The optimized nanocarriers exhibited biphasic in vitro release patterns with an initial burst release during the initial 0–3 h followed by sustained release over a 24 h period The colloidal systems showed excellent stability in terms of Zeta potential, particle size, polydispersity index and encapsulation efficiency when stored for 8 weeks at 25 °C/60% RH in comparison to when stored at 40 °C/75% RH. The formulations manufactured using the optimized conditions and composition proved to be physically stable as aqueous dispersions.
- Full Text:
- Date Issued: 2019
Shortcomimgs of the criminal law (sexual offences and related matters) amendment act
- Authors: Marais, Charl Johan
- Date: 2019
- Subjects: South Africa Criminal Law (Sexual Offences) Amendment Act, 2007 , Sex crimes -- Law and legislation -- South Africa Sex crimes -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/40955 , vital:36277
- Description: The Criminal Law (Sexual Offences and Related Matters) Amendment Act,1 hereinafter referred to as SORMA, came into operation on 16 December 2007 and acknowledges in its preamble, the then current, inadequate and discriminatory measures provided for in common law and statute relating to sexual offences. Although it aimed to address these measures, through the repeal of various common law sexual offences and the introduction, or amendment, of comprehensive statutory offences relating to sexual offences against children and vulnerable individuals, the legislature failed to take advantage of a golden opportunity; being the introduction of inquisitorial elements in the South African sexual offences legal framework.2 Through the introduction of SORMA, provisions relating to sexual offences against children were introduced, unfortunately it included sexual offences amongst children as well.3 However, this was declared unconstitutional in The Teddy Bear Clinic for Abused Children and Rapcan v Minister of Justice and Constitutional Development,4 and Parliament was allowed 18 months to rectify the defect in the enactment. Although, Parliament failed to abide by the time period provided by the Constitutional Court, a larger disappointment was on the horizon; the realisation that the applicants’ constitutional challenge was too narrow. This, together with the lack of foresight on the part of the legislature, lead to SORMA, even in its amended form, being mainly accusatorial in nature. Furthermore, and despite the amendments, SORMA failed to completely decriminalise consensual sexual activity between children. Despite its shortcomings, SORMA could be said to provide adequate provisions relating to all possible sexual offences against children and vulnerable individuals. However, the shortcomings are not restricted to the provisions of the enactment, the shortcomings relate to the application thereof. Should inquisitorial elements be introduced, the focus of the trial would shift away from the victim and shift on to the accused, thereby extending the protection offered to children and vulnerable individuals to the maximum extent.
- Full Text:
- Date Issued: 2019
- Authors: Marais, Charl Johan
- Date: 2019
- Subjects: South Africa Criminal Law (Sexual Offences) Amendment Act, 2007 , Sex crimes -- Law and legislation -- South Africa Sex crimes -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/40955 , vital:36277
- Description: The Criminal Law (Sexual Offences and Related Matters) Amendment Act,1 hereinafter referred to as SORMA, came into operation on 16 December 2007 and acknowledges in its preamble, the then current, inadequate and discriminatory measures provided for in common law and statute relating to sexual offences. Although it aimed to address these measures, through the repeal of various common law sexual offences and the introduction, or amendment, of comprehensive statutory offences relating to sexual offences against children and vulnerable individuals, the legislature failed to take advantage of a golden opportunity; being the introduction of inquisitorial elements in the South African sexual offences legal framework.2 Through the introduction of SORMA, provisions relating to sexual offences against children were introduced, unfortunately it included sexual offences amongst children as well.3 However, this was declared unconstitutional in The Teddy Bear Clinic for Abused Children and Rapcan v Minister of Justice and Constitutional Development,4 and Parliament was allowed 18 months to rectify the defect in the enactment. Although, Parliament failed to abide by the time period provided by the Constitutional Court, a larger disappointment was on the horizon; the realisation that the applicants’ constitutional challenge was too narrow. This, together with the lack of foresight on the part of the legislature, lead to SORMA, even in its amended form, being mainly accusatorial in nature. Furthermore, and despite the amendments, SORMA failed to completely decriminalise consensual sexual activity between children. Despite its shortcomings, SORMA could be said to provide adequate provisions relating to all possible sexual offences against children and vulnerable individuals. However, the shortcomings are not restricted to the provisions of the enactment, the shortcomings relate to the application thereof. Should inquisitorial elements be introduced, the focus of the trial would shift away from the victim and shift on to the accused, thereby extending the protection offered to children and vulnerable individuals to the maximum extent.
- Full Text:
- Date Issued: 2019
Should I stay or should I go?: Intra-population variability in movement behaviour of wide-ranging and resident coastal fishes
- Maggs, Jade Q, Cowley, Paul D, Porter, S N, Childs, Amber-Robyn
- Authors: Maggs, Jade Q , Cowley, Paul D , Porter, S N , Childs, Amber-Robyn
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158290 , vital:40170 , https://doi.org/10.3354/meps12953
- Description: Life-cycle diversity is the existence of alternative strategies among coexisting individuals within the same population and is an important factor in the structuring and connectivity of fish stocks. Mark-recapture data, collected along the coastline of southern Africa from 1984-2015, were used to investigate the occurrence of different movement behaviours (resident vs. wide-ranging) in 5 fishery species with contrasting life histories. A total of 88245 individuals was tagged, with recapture rates ranging from 4-27% for the 5 species. Individuals were considered resident if recaptured within 0-5 km of the release site after 365 d at liberty or wide-ranging if recaptured more than 50 km from the release site within 365 d.
- Full Text:
- Date Issued: 2019
- Authors: Maggs, Jade Q , Cowley, Paul D , Porter, S N , Childs, Amber-Robyn
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158290 , vital:40170 , https://doi.org/10.3354/meps12953
- Description: Life-cycle diversity is the existence of alternative strategies among coexisting individuals within the same population and is an important factor in the structuring and connectivity of fish stocks. Mark-recapture data, collected along the coastline of southern Africa from 1984-2015, were used to investigate the occurrence of different movement behaviours (resident vs. wide-ranging) in 5 fishery species with contrasting life histories. A total of 88245 individuals was tagged, with recapture rates ranging from 4-27% for the 5 species. Individuals were considered resident if recaptured within 0-5 km of the release site after 365 d at liberty or wide-ranging if recaptured more than 50 km from the release site within 365 d.
- Full Text:
- Date Issued: 2019
Simulated global increases in atmospheric CO2 alter the tissue composition, but not the growth of some submerged aquatic plant bicarbonate users growing in DIC rich waters
- Hussner, Andreas, Smith, Rosali, Mettler-Altmann, Tabea, Hill, Martin P, Coetzee, Julie A
- Authors: Hussner, Andreas , Smith, Rosali , Mettler-Altmann, Tabea , Hill, Martin P , Coetzee, Julie A
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/419388 , vital:71640 , xlink:href="https://doi.org/10.1016/j.aquabot.2018.11.009"
- Description: Current global change scenarios predict an increase in atmospheric CO2 from the current 380 ppm to a value ranging from 540 ppm to 960 ppm by the year 2100. The effects of three air CO2 levels (400, 600 and 800 ppm) on five submerged aquatic plants that utilize HCO3− were studied, using the elevated CO2 Open Top Chamber facility at Rhodes University (Grahamstown, South Africa). Plants grew in water with two different initial dissolved inorganic carbon (DIC) concentrations of 1.5 and 3.0 mM. Overall, the growth rates and biomass allocation to roots were not affected by the initial DIC and air CO2, even though differences between the species were found. Furthermore, no overall effects were found on net photosynthesis, chlorophyll and starch content, even though significant effects of CO2 and DIC were observed in some species. In contrast, with increasing DIC and air CO2 a significant global decline in leaf nitrogen content linked with an increased C:N molar ratio was observed. The results indicate that submerged aquatic HCO3− users will be less affected by atmospheric CO2 increases when growing in DIC rich waters, in comparison to obligate CO2 users growing under CO2 limiting conditions as documented in previous studies. However, the changes found in plant nitrogen illustrate that atmospheric CO2 increases will affect nitrogen absorption by submerged plants, with subsequent ecosystem level effects.
- Full Text:
- Date Issued: 2019
- Authors: Hussner, Andreas , Smith, Rosali , Mettler-Altmann, Tabea , Hill, Martin P , Coetzee, Julie A
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/419388 , vital:71640 , xlink:href="https://doi.org/10.1016/j.aquabot.2018.11.009"
- Description: Current global change scenarios predict an increase in atmospheric CO2 from the current 380 ppm to a value ranging from 540 ppm to 960 ppm by the year 2100. The effects of three air CO2 levels (400, 600 and 800 ppm) on five submerged aquatic plants that utilize HCO3− were studied, using the elevated CO2 Open Top Chamber facility at Rhodes University (Grahamstown, South Africa). Plants grew in water with two different initial dissolved inorganic carbon (DIC) concentrations of 1.5 and 3.0 mM. Overall, the growth rates and biomass allocation to roots were not affected by the initial DIC and air CO2, even though differences between the species were found. Furthermore, no overall effects were found on net photosynthesis, chlorophyll and starch content, even though significant effects of CO2 and DIC were observed in some species. In contrast, with increasing DIC and air CO2 a significant global decline in leaf nitrogen content linked with an increased C:N molar ratio was observed. The results indicate that submerged aquatic HCO3− users will be less affected by atmospheric CO2 increases when growing in DIC rich waters, in comparison to obligate CO2 users growing under CO2 limiting conditions as documented in previous studies. However, the changes found in plant nitrogen illustrate that atmospheric CO2 increases will affect nitrogen absorption by submerged plants, with subsequent ecosystem level effects.
- Full Text:
- Date Issued: 2019
Simulated learning: integrating clinical knowledge into the dispensing process
- Authors: Klitsie, Monique
- Date: 2019
- Subjects: Medicine -- Study and teaching -- Simulation methods , Pharmacy -- Study and teaching Hospital pharmacies -- South Africa Pharmacy management -- South Africa
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: http://hdl.handle.net/10948/42239 , vital:36638
- Description: Pharmacy education has experienced a continual shift in the emphasis of the practice of pharmacy, requiring pharmacists to practice high levels of competence in performing the dispensing process while incorporating clinical knowledge using complex levels of cognitive skill. This highlights the need for opportunities within the learning environment which both require and facilitate the integration of clinical knowledge-based cognitive skills into the dispensing process. Simulation-based education has been demonstrated to assist in gradually increasing the level of complexity of tasks requiring performance by students in clinical settings. This study explored ways in which a computer-based dispensing program, MyDispense, could be used to facilitate the integration of clinical knowledge-based cognitive skills into the dispensing process. In the study, simulated patient scenarios for MyDispense were developed, which required the integration of a hierarchy of cognitive skills into the dispensing process. These were evaluated in order to assess the level of cognitive skills required to complete the clinical scenarios created. The developed MyDispense-based clinical scenarios were then piloted with a group of pharmacy students, after which a focus group was used to explore the students’ experience of the ability of MyDispense to integrate clinical knowledge into the dispensing process. This qualitative study adopted an exploratory approach in order to understand the potential benefit of computer-based simulated learning as a means of integrating clinical knowledge-based cognitive skills into the dispensing process. Purposive and convenience sampling was used in this study and data collection was through the completion of purpose-designed assessment forms by pharmacy lecturers and focus groups with student participants. Data from the assessment forms was used as feedback to further refine the clinical scenarios, and the focus group recording was transcribed and analysed using a thematic analysis approach. The scenarios assessed by the pharmacy lecturers were shown to require high levels of cognitive skills as described by Bloom’s Revised Taxonomy (Anderson & Krathwohl, 2001) and necessitated that the students plan, construct, design, and generate information to complete the scenarios. The pharmacy students successfully practiced the MyDispense scenarios as an adjunct to a clinical module and reported that the scenarios had assisted them in learning for the clinical module. The students acknowledged that they were required to apply their clinical knowledge and make clinical decisions while completing the scenarios. This study demonstrates that simulation-based education can be used as a beneficial educational tool for teaching the application of complex clinical knowledge-based cognitive skills to the dispensing process. It provides a valuable means of preparing students for professional work-based pharmacy practice.
- Full Text:
- Date Issued: 2019
- Authors: Klitsie, Monique
- Date: 2019
- Subjects: Medicine -- Study and teaching -- Simulation methods , Pharmacy -- Study and teaching Hospital pharmacies -- South Africa Pharmacy management -- South Africa
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: http://hdl.handle.net/10948/42239 , vital:36638
- Description: Pharmacy education has experienced a continual shift in the emphasis of the practice of pharmacy, requiring pharmacists to practice high levels of competence in performing the dispensing process while incorporating clinical knowledge using complex levels of cognitive skill. This highlights the need for opportunities within the learning environment which both require and facilitate the integration of clinical knowledge-based cognitive skills into the dispensing process. Simulation-based education has been demonstrated to assist in gradually increasing the level of complexity of tasks requiring performance by students in clinical settings. This study explored ways in which a computer-based dispensing program, MyDispense, could be used to facilitate the integration of clinical knowledge-based cognitive skills into the dispensing process. In the study, simulated patient scenarios for MyDispense were developed, which required the integration of a hierarchy of cognitive skills into the dispensing process. These were evaluated in order to assess the level of cognitive skills required to complete the clinical scenarios created. The developed MyDispense-based clinical scenarios were then piloted with a group of pharmacy students, after which a focus group was used to explore the students’ experience of the ability of MyDispense to integrate clinical knowledge into the dispensing process. This qualitative study adopted an exploratory approach in order to understand the potential benefit of computer-based simulated learning as a means of integrating clinical knowledge-based cognitive skills into the dispensing process. Purposive and convenience sampling was used in this study and data collection was through the completion of purpose-designed assessment forms by pharmacy lecturers and focus groups with student participants. Data from the assessment forms was used as feedback to further refine the clinical scenarios, and the focus group recording was transcribed and analysed using a thematic analysis approach. The scenarios assessed by the pharmacy lecturers were shown to require high levels of cognitive skills as described by Bloom’s Revised Taxonomy (Anderson & Krathwohl, 2001) and necessitated that the students plan, construct, design, and generate information to complete the scenarios. The pharmacy students successfully practiced the MyDispense scenarios as an adjunct to a clinical module and reported that the scenarios had assisted them in learning for the clinical module. The students acknowledged that they were required to apply their clinical knowledge and make clinical decisions while completing the scenarios. This study demonstrates that simulation-based education can be used as a beneficial educational tool for teaching the application of complex clinical knowledge-based cognitive skills to the dispensing process. It provides a valuable means of preparing students for professional work-based pharmacy practice.
- Full Text:
- Date Issued: 2019
Simulation as a teaching methodology in midwifery education
- Authors: Rall, Nadine
- Date: 2019
- Subjects: Midwifery -- Study and teaching
- Language: English
- Type: Thesis , Doctorate , PhD
- Identifier: http://hdl.handle.net/10948/43013 , vital:36724
- Description: Increased rates of maternal and perinatal deaths remain a challenge in many countries. According to the National Committee on Confidential Enquiries into Maternal Deaths report maternal deaths in South Africa are also related to avoidable factors that could be among other reasons, because of poor performance by midwives. Since such poor performance is further associated with the different forms of clinical practice being taught by nurse educators in midwifery education at different nursing Education Institutions. Thus a revised common clinical teaching methodology, in the form of strategies, utilized in all the training nursing education institutions of final-year undergraduate midwifery students is needed. It would have an impact on how well midwifery students are uniformly prepared for role-taking in clinical practice. The overarching aim of the study was to develop strategies to facilitate simulation as a teaching methodology in midwifery education. The objectives for this study were to:•explore and describe the perceptions of midwifery students with regard to their preparation for role-taking in clinical practice;•explore and describe the perceptions of nurse educators with regard to simulation as a teaching methodology in midwifery education;•provide a literature context with regard to simulation as a teaching methodology in midwifery education, and•develop strategies to facilitate simulation as a teaching methodology for midwifery education. The study followed a qualitative, exploratory, descriptive and contextual research approach design, applying Kolb’s theory (1984) of experiential learning as the paradigm in four phases. In Phase one, the researcher collected data from two groups of participants using semi-structured one-on-one and focus group voice recorded interviews. Focus group interviews were arranged with 27final-year undergraduate midwifery students(Group 1) and individual interviews were conducted with 12 nurse educators (Group 2) in midwifery education and were inclusive of those in the pilot study. viThe participants were purposefully selected across three provinces of South Africa in four nursing Education Institutionsusing set inclusion criteria. Data analysis was done using Saldaña’s (2009) method of content analysis. The researcher and an independent coder analysed and coded the data independently from each other and concurrently for both groups of participants. From the results, three main themes and eight sub-themes emerged. Theme One combined the experiences of both groups and highlighted their experience of simulation as being beneficial. Theme Two addressed the barriers encountered by the participants of both groups when the simulation was used as a teaching methodology. Theme Three addressed the various recommendations that were suggested by both groups of participants on how to strengthen simulation as a teaching methodology. In Phase Two, a contextual description was provided about simulation as a teaching methodology in midwifery education through the use of related literature. The contextual description included the macro-, meso-and micro-environments as related to the use of simulation as a teaching methodology in midwifery education. In Phase Three, following contextual description of the concept of simulation as a teaching methodology the main concept of the study had to be identified and served as a foundation for strategies. The research themes became foundational content for the conceptual framework which was developed using the principles of Dickoff, James and Wiedenbach (1968) as a guide towards the needed strategies for the study. Lastly, in Phase Four three strategies were developed for the facilitation of simulation as a teaching methodology in midwifery education. The three main strategies developed were as follows:•mobilise resources, to facilitate the implementation of simulation in midwifery education;•create an environment conducive to supporting simulation education; and •design a relevant midwifery programme that accommodates simulation within the clinical module. The developed strategies will assist nurse educators to be better prepared to implement midwifery simulation as a teaching methodology in midwifery education. The three principles of research ethics according to The Belmont Report namely, respect for human dignity, beneficence and justice were adhered to throughout the study. Trustworthiness was ensured according to the four principles indicated by Lincoln and Guba’s (1985) Model of Trustworthiness which included credibility, dependability, transferability and neutrality.
- Full Text:
- Date Issued: 2019
- Authors: Rall, Nadine
- Date: 2019
- Subjects: Midwifery -- Study and teaching
- Language: English
- Type: Thesis , Doctorate , PhD
- Identifier: http://hdl.handle.net/10948/43013 , vital:36724
- Description: Increased rates of maternal and perinatal deaths remain a challenge in many countries. According to the National Committee on Confidential Enquiries into Maternal Deaths report maternal deaths in South Africa are also related to avoidable factors that could be among other reasons, because of poor performance by midwives. Since such poor performance is further associated with the different forms of clinical practice being taught by nurse educators in midwifery education at different nursing Education Institutions. Thus a revised common clinical teaching methodology, in the form of strategies, utilized in all the training nursing education institutions of final-year undergraduate midwifery students is needed. It would have an impact on how well midwifery students are uniformly prepared for role-taking in clinical practice. The overarching aim of the study was to develop strategies to facilitate simulation as a teaching methodology in midwifery education. The objectives for this study were to:•explore and describe the perceptions of midwifery students with regard to their preparation for role-taking in clinical practice;•explore and describe the perceptions of nurse educators with regard to simulation as a teaching methodology in midwifery education;•provide a literature context with regard to simulation as a teaching methodology in midwifery education, and•develop strategies to facilitate simulation as a teaching methodology for midwifery education. The study followed a qualitative, exploratory, descriptive and contextual research approach design, applying Kolb’s theory (1984) of experiential learning as the paradigm in four phases. In Phase one, the researcher collected data from two groups of participants using semi-structured one-on-one and focus group voice recorded interviews. Focus group interviews were arranged with 27final-year undergraduate midwifery students(Group 1) and individual interviews were conducted with 12 nurse educators (Group 2) in midwifery education and were inclusive of those in the pilot study. viThe participants were purposefully selected across three provinces of South Africa in four nursing Education Institutionsusing set inclusion criteria. Data analysis was done using Saldaña’s (2009) method of content analysis. The researcher and an independent coder analysed and coded the data independently from each other and concurrently for both groups of participants. From the results, three main themes and eight sub-themes emerged. Theme One combined the experiences of both groups and highlighted their experience of simulation as being beneficial. Theme Two addressed the barriers encountered by the participants of both groups when the simulation was used as a teaching methodology. Theme Three addressed the various recommendations that were suggested by both groups of participants on how to strengthen simulation as a teaching methodology. In Phase Two, a contextual description was provided about simulation as a teaching methodology in midwifery education through the use of related literature. The contextual description included the macro-, meso-and micro-environments as related to the use of simulation as a teaching methodology in midwifery education. In Phase Three, following contextual description of the concept of simulation as a teaching methodology the main concept of the study had to be identified and served as a foundation for strategies. The research themes became foundational content for the conceptual framework which was developed using the principles of Dickoff, James and Wiedenbach (1968) as a guide towards the needed strategies for the study. Lastly, in Phase Four three strategies were developed for the facilitation of simulation as a teaching methodology in midwifery education. The three main strategies developed were as follows:•mobilise resources, to facilitate the implementation of simulation in midwifery education;•create an environment conducive to supporting simulation education; and •design a relevant midwifery programme that accommodates simulation within the clinical module. The developed strategies will assist nurse educators to be better prepared to implement midwifery simulation as a teaching methodology in midwifery education. The three principles of research ethics according to The Belmont Report namely, respect for human dignity, beneficence and justice were adhered to throughout the study. Trustworthiness was ensured according to the four principles indicated by Lincoln and Guba’s (1985) Model of Trustworthiness which included credibility, dependability, transferability and neutrality.
- Full Text:
- Date Issued: 2019
Skills for just transitions to sustainability: An orientation
- Rosenberg, Eureta, Ramsarup, Presha
- Authors: Rosenberg, Eureta , Ramsarup, Presha
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436106 , vital:73227 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter argues that a transformative approach is necessary, involving radical economic change towards environmental sustainability and social justice – conceived of as two sides of the same coin, rather than opposing forces. It provides conceptual framings for the change processes required that are to be found in a relational philosophy and complex systems thinking applied to a broader vision of the economy, including a framing of environmental sustainability as a social justice issue, and viewing the changes needed through a transitioning systems lens. New industries must be developed in a socially inclusive manner and workers will need re-skilling for different jobs. A new development path requires concerted interventions including aligned skills development. In the face of dire socio-economic issues, environmental concerns have been deemed less important, and juxtaposed as being in competition with poverty eradication and employment creation. Humanity surely does have the creativity to design different social, cultural and economic systems over time, suitable for different contexts.
- Full Text:
- Date Issued: 2019
- Authors: Rosenberg, Eureta , Ramsarup, Presha
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436106 , vital:73227 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter argues that a transformative approach is necessary, involving radical economic change towards environmental sustainability and social justice – conceived of as two sides of the same coin, rather than opposing forces. It provides conceptual framings for the change processes required that are to be found in a relational philosophy and complex systems thinking applied to a broader vision of the economy, including a framing of environmental sustainability as a social justice issue, and viewing the changes needed through a transitioning systems lens. New industries must be developed in a socially inclusive manner and workers will need re-skilling for different jobs. A new development path requires concerted interventions including aligned skills development. In the face of dire socio-economic issues, environmental concerns have been deemed less important, and juxtaposed as being in competition with poverty eradication and employment creation. Humanity surely does have the creativity to design different social, cultural and economic systems over time, suitable for different contexts.
- Full Text:
- Date Issued: 2019
SME development policy and financing of women-owned enterprises in Zimbabwe
- Authors: Chikwavarara, Bigbouy
- Date: 2019
- Subjects: Women-owned business enterprises -- Zimbabwe , Small business -- women -- Zimbabwe Business enterprises -- Finance -- Zimbabwe Small business -- Finance -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/37969 , vital:34275
- Description: This cross-sectional quasi-experimental research applied a combination of an indepth literature review, key informant interviews and a small- and medium-sized enterprise (SME) survey to identify key policies which influence access to formal finance for women-owned SMEs in Zimbabwe. The study then applied Sandiford and Rossmiller’s 4Es (effectiveness, efficiency, enforceability and equity) framework for policy analysis to identify gaps in the SME development policy framework, which inhibit female entrepreneurs from access to formal finance. The study also reviewed India’s SME development policy framework to identify lessons that Zimbabwe could learn. The study found that female entrepreneurs in Zimbabwe are rarely engaged during the design and implementation of SME policies; hence they lack knowledge of interventions which affect their businesses. The study also found that Zimbabwe lacks current data and knowledge on how the current SME policy framework affects women-owned SMEs to access finance. As a result, SME policies are not evidence based, are hurriedly implemented and lead to duplication and uncoordinated efforts. In addition, SME policies are not systematically evaluated so as to better inform implementation thereof or follow on policies. The study concluded that Zimbabwe’s SME development policy ranks low on all the 4Es - effectiveness, efficiency, enforceability and equity in promoting access to finance for women-owned SMEs. The study recommends the Government of Zimbabwe (GoZ) to invest in timely policy research and analysis to better understand women-owned SMEs’ access to finance challenges and adopt evidence based policy making and implementation. The study also recommends the GoZ to learn from India how to enhance the SME development policy framework by building the capacity of female entrepreneurs and financial institutions to close the deeply entrenched information and confidence gaps on access to finance issues.
- Full Text:
- Date Issued: 2019
- Authors: Chikwavarara, Bigbouy
- Date: 2019
- Subjects: Women-owned business enterprises -- Zimbabwe , Small business -- women -- Zimbabwe Business enterprises -- Finance -- Zimbabwe Small business -- Finance -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/37969 , vital:34275
- Description: This cross-sectional quasi-experimental research applied a combination of an indepth literature review, key informant interviews and a small- and medium-sized enterprise (SME) survey to identify key policies which influence access to formal finance for women-owned SMEs in Zimbabwe. The study then applied Sandiford and Rossmiller’s 4Es (effectiveness, efficiency, enforceability and equity) framework for policy analysis to identify gaps in the SME development policy framework, which inhibit female entrepreneurs from access to formal finance. The study also reviewed India’s SME development policy framework to identify lessons that Zimbabwe could learn. The study found that female entrepreneurs in Zimbabwe are rarely engaged during the design and implementation of SME policies; hence they lack knowledge of interventions which affect their businesses. The study also found that Zimbabwe lacks current data and knowledge on how the current SME policy framework affects women-owned SMEs to access finance. As a result, SME policies are not evidence based, are hurriedly implemented and lead to duplication and uncoordinated efforts. In addition, SME policies are not systematically evaluated so as to better inform implementation thereof or follow on policies. The study concluded that Zimbabwe’s SME development policy ranks low on all the 4Es - effectiveness, efficiency, enforceability and equity in promoting access to finance for women-owned SMEs. The study recommends the Government of Zimbabwe (GoZ) to invest in timely policy research and analysis to better understand women-owned SMEs’ access to finance challenges and adopt evidence based policy making and implementation. The study also recommends the GoZ to learn from India how to enhance the SME development policy framework by building the capacity of female entrepreneurs and financial institutions to close the deeply entrenched information and confidence gaps on access to finance issues.
- Full Text:
- Date Issued: 2019
Social entrepreneurship and poverty reduction in South Africa, the case Eastern Cape Province
- Fiseha, Gebregziabher Gebreyseus
- Authors: Fiseha, Gebregziabher Gebreyseus
- Date: 2019
- Subjects: Poverty Alleviation
- Language: English
- Type: Thesis , Doctoral , PhD(Dev)
- Identifier: http://hdl.handle.net/10353/18919 , vital:42998
- Description: Globally, poverty is a major social problem. Billions of people in developing countries, particularly sub-Saharan African countries including South Africa, continue to live in extreme poverty without access to basic needs (food, shelter, clean water and sanitation, health and education).The Eastern Cape Province has the highest number of the poor people in South Africa. The government strategies and policies to address the magnitude of poverty seem unlikely to lift the majority from poverty. Recently, however, social entrepreneurship has been recognized as the most important instrument in addressing the challenges of development (poverty, unemployment and inequality). Hence, this study was conducted to examine the role of social entrepreneurship in poverty reduction in Eastern Cape Province. A mixed research method was employed to achieve this objective. The population of the study targeted social entrepreneurs and their beneficiaries in Eastern Cape Province. The data were collected using semi-structured questionnaire from 265 social entrepreneurs and 120 social entrepreneurship beneficiaries. The participants were selected through purposive sampling technique since the population of social entrepreneurs and social entrepreneurship beneficiaries in the Eastern Cape Province is not well determined. The descriptive statistics and inferential statistics were used to analyze the data. The findings revealed that social entrepreneurship plays a crucial role in poverty reduction in Eastern Cape Province through creating employment opportunities, skill development, availability of goods and services such as financial loans. Therefore, the support for entrepreneurship culture is important for social entrepreneurship growth in order to enhance its contribution to poverty reduction. The study recommends that the government of South Africa and other vi relevant stakeholders should create conducive environment for social entrepreneurs to flourish and grow in the country to reduce poverty significantly. The growth of social entrepreneurship can lead to substantial benefits for the marginalized and vulnerable segments of the society
- Full Text:
- Date Issued: 2019
- Authors: Fiseha, Gebregziabher Gebreyseus
- Date: 2019
- Subjects: Poverty Alleviation
- Language: English
- Type: Thesis , Doctoral , PhD(Dev)
- Identifier: http://hdl.handle.net/10353/18919 , vital:42998
- Description: Globally, poverty is a major social problem. Billions of people in developing countries, particularly sub-Saharan African countries including South Africa, continue to live in extreme poverty without access to basic needs (food, shelter, clean water and sanitation, health and education).The Eastern Cape Province has the highest number of the poor people in South Africa. The government strategies and policies to address the magnitude of poverty seem unlikely to lift the majority from poverty. Recently, however, social entrepreneurship has been recognized as the most important instrument in addressing the challenges of development (poverty, unemployment and inequality). Hence, this study was conducted to examine the role of social entrepreneurship in poverty reduction in Eastern Cape Province. A mixed research method was employed to achieve this objective. The population of the study targeted social entrepreneurs and their beneficiaries in Eastern Cape Province. The data were collected using semi-structured questionnaire from 265 social entrepreneurs and 120 social entrepreneurship beneficiaries. The participants were selected through purposive sampling technique since the population of social entrepreneurs and social entrepreneurship beneficiaries in the Eastern Cape Province is not well determined. The descriptive statistics and inferential statistics were used to analyze the data. The findings revealed that social entrepreneurship plays a crucial role in poverty reduction in Eastern Cape Province through creating employment opportunities, skill development, availability of goods and services such as financial loans. Therefore, the support for entrepreneurship culture is important for social entrepreneurship growth in order to enhance its contribution to poverty reduction. The study recommends that the government of South Africa and other vi relevant stakeholders should create conducive environment for social entrepreneurs to flourish and grow in the country to reduce poverty significantly. The growth of social entrepreneurship can lead to substantial benefits for the marginalized and vulnerable segments of the society
- Full Text:
- Date Issued: 2019
Social Media as Human Rights Watchdog: A critical Analysis of Facebook and WhatsApp use by Citizens and Civil Society Groups in the Run-up to the 2018 Elections in Zimbabwe
- Authors: Mututwa, Wishes.T
- Date: 2019
- Subjects: Social media Online social networks
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/15837 , vital:40531
- Description: This study analysed the use of social media platforms, WhatsApp and Facebook in monitoring human rights ahead of Zimbabwe’s 2018 Harmonised elections. Zimbabwe has witnessed gross human rights violations since the attainment of independence in 1980 but most of these violations have been misrepresented, partially captured or ignored particularly by the partisan state media. While issues of human rights have been researched on, there has been a gap in research on the role of social media in safeguarding human rights in Zimbabwe, particularly during election times. There has also been a gap in research about the influences of social media, not just to inspire revolutions but to strengthen democratic practices in Zimbabwe through vibrant discussions of human rights issues on social media platforms. This study was informed by Habermas Theory of public sphere and Social network theory in order to analyse texts shared and discussed on WhatsApp and Facebook about human rights committed ahead of 2018 Harmonised elections. The aim was to establish use of social media as watchdog of human rights. A qualitative content analysis was applied to study texts shared on WhatsApp and Facebook about human rights violations across the country. Three WhatsApp groups and seven Facebook pages were selected for the study from which posts and responses from participants were extracted for analysis. The findings of the study revealed that social media can effectively strengthen democratic practices by exposing government’s unconstitutional practices. Further, social media can be useful in offering ordinary citizens a platform for engagement with civic society as they discuss issues that affect them. The findings of the study also hold the state accountable for the majority of human rights abuses committed throughout the election campaign period. The study then recommended that the government of Zimbabwe should go back to constitutionalism and abide by international human rights treaties to which they are signatory. Further, the study recommended that Zimbabwe Human Rights Commission and other independent commissions be empowered so that human rights are fully enjoyed in Zimbabwe, not just during election campaign periods but all the time
- Full Text:
- Date Issued: 2019
- Authors: Mututwa, Wishes.T
- Date: 2019
- Subjects: Social media Online social networks
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/15837 , vital:40531
- Description: This study analysed the use of social media platforms, WhatsApp and Facebook in monitoring human rights ahead of Zimbabwe’s 2018 Harmonised elections. Zimbabwe has witnessed gross human rights violations since the attainment of independence in 1980 but most of these violations have been misrepresented, partially captured or ignored particularly by the partisan state media. While issues of human rights have been researched on, there has been a gap in research on the role of social media in safeguarding human rights in Zimbabwe, particularly during election times. There has also been a gap in research about the influences of social media, not just to inspire revolutions but to strengthen democratic practices in Zimbabwe through vibrant discussions of human rights issues on social media platforms. This study was informed by Habermas Theory of public sphere and Social network theory in order to analyse texts shared and discussed on WhatsApp and Facebook about human rights committed ahead of 2018 Harmonised elections. The aim was to establish use of social media as watchdog of human rights. A qualitative content analysis was applied to study texts shared on WhatsApp and Facebook about human rights violations across the country. Three WhatsApp groups and seven Facebook pages were selected for the study from which posts and responses from participants were extracted for analysis. The findings of the study revealed that social media can effectively strengthen democratic practices by exposing government’s unconstitutional practices. Further, social media can be useful in offering ordinary citizens a platform for engagement with civic society as they discuss issues that affect them. The findings of the study also hold the state accountable for the majority of human rights abuses committed throughout the election campaign period. The study then recommended that the government of Zimbabwe should go back to constitutionalism and abide by international human rights treaties to which they are signatory. Further, the study recommended that Zimbabwe Human Rights Commission and other independent commissions be empowered so that human rights are fully enjoyed in Zimbabwe, not just during election campaign periods but all the time
- Full Text:
- Date Issued: 2019
Social Media usage in low-income communities: Opportunities and constraints in Buffalo City Metropolitan Municipality, Eastern Cape
- Authors: Botchway, Stanley Aubyn
- Date: 2019
- Subjects: Social media
- Language: English
- Type: Thesis , Masters , MSoc. Sci
- Identifier: http://hdl.handle.net/10353/17717 , vital:41150
- Description: Social media is 21st century phenomenon has captured the attention of millions of people across the globe and has hitherto, permeated through all facet of our contemporary life. It has become the important conduit through which people far and near interact. Sharing of information, communicating, collaborating, engaging are some of the visible highlights of Social Media. Social media usage cut across different demographics. This is due to the unique characteristics of social media which includes openness, participation and sharing. The purpose of this study is to investigate the impact such usage have on less advantaged communities and how it can be used to further their cause in achieving socioeconomic parity. This study is qualitative in nature and it relied on semi-structured interviews and observations to collect data. Purposive and convenience sampling was used to select respondents. The findings of the study indicate that utilizing social media for the utmost gain is imperative in that the presence of new technologies has revolutionised the way people socialise beyond real time and boundaries. It was also noted that social media is the new norm as such societies far and beyond need to harness the potential not only for the social media generation but for the communities within its reach. Thus, researching into the impact this phenomenon has on the poorest communities is of great importance for both the public and policy makers. This study however recommends regulation of social media in order to contain security risks that it poses. It is therefore important to enhance internet security to protect the privacy threats. It is also important to invest more on issues of information and communication technology on low-income communities
- Full Text:
- Date Issued: 2019
- Authors: Botchway, Stanley Aubyn
- Date: 2019
- Subjects: Social media
- Language: English
- Type: Thesis , Masters , MSoc. Sci
- Identifier: http://hdl.handle.net/10353/17717 , vital:41150
- Description: Social media is 21st century phenomenon has captured the attention of millions of people across the globe and has hitherto, permeated through all facet of our contemporary life. It has become the important conduit through which people far and near interact. Sharing of information, communicating, collaborating, engaging are some of the visible highlights of Social Media. Social media usage cut across different demographics. This is due to the unique characteristics of social media which includes openness, participation and sharing. The purpose of this study is to investigate the impact such usage have on less advantaged communities and how it can be used to further their cause in achieving socioeconomic parity. This study is qualitative in nature and it relied on semi-structured interviews and observations to collect data. Purposive and convenience sampling was used to select respondents. The findings of the study indicate that utilizing social media for the utmost gain is imperative in that the presence of new technologies has revolutionised the way people socialise beyond real time and boundaries. It was also noted that social media is the new norm as such societies far and beyond need to harness the potential not only for the social media generation but for the communities within its reach. Thus, researching into the impact this phenomenon has on the poorest communities is of great importance for both the public and policy makers. This study however recommends regulation of social media in order to contain security risks that it poses. It is therefore important to enhance internet security to protect the privacy threats. It is also important to invest more on issues of information and communication technology on low-income communities
- Full Text:
- Date Issued: 2019
Social movements and economic development in post apartheid South Africa: lessons from Latin America
- Authors: Makoni, Tinotenda Charity
- Date: 2019
- Subjects: South Africa -- Economic conditions -- 1991- , South Africa -- Politics and government -- 1994- , Social movements -- South Africa , Social movements -- Latin America , Economic development -- South Africa
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/76420 , vital:30561
- Description: The aim of this research is to bring the literature on political agency and economics together in an analysis of whether social movements can play an important role in economic development in post-apartheid South Africa. The entrenched discourse of sluggish growth and high inequality in post-apartheid South Africa can largely be attributed to the political decision to implement a neoliberal economic development orthodoxy. On the one hand, there is an urgent need to shift the economic development model to an alternate developmentalist model. However, no clearly articulated alternative developmental model has emerged. As a result, economically, South Africa is seemingly stuck. On the other hand, the selection of an economic development model and change in macroeconomic policies requires a political shift. Politically, formal politics has assumed the form of neoliberal democracy, characterised by a largely centralised state and the usurpation of the state and institutions by a national bourgeoisie. Social movements have emerged in response to the failure of neoliberalism to fulfil the promises of early post independent periods. They have been largely successful at highlighting the injustices and the inequalities in the country. However their ability to influence structural economic development has come into question. Firstly, social movements and their “politically destabilising distributive demands” have faced repression from the state as the state and institutions are aligned behind the interests of capital under a neoliberal democracy. Secondly, social movements in South Africa have been largely ideologically under-developed. They have been largely fragmented and tended to contest specific single issues rather than aiming to shift the deeper underlying systemic drivers behind the symptomatic immediate discomforts. The economic dimensions of such a shift are particularly unclear. This fragmentation and apparent lack of economic pragmatism make management or suppression of disruptive movements by the state relatively easy. The research uses a contrast between the Latin American social movements against a South African background in order to see what lessons South Africa can draw from social movements in Latin America. The Latin American case is cautiously more positive and provides comparably more sanguine lessons. In this way, this research seeks to construct a more comprehensive framework for the further study of social movements in South Africa and their potential impact on economic development in South Africa.
- Full Text:
- Date Issued: 2019
Social movements and economic development in post apartheid South Africa: lessons from Latin America
- Authors: Makoni, Tinotenda Charity
- Date: 2019
- Subjects: South Africa -- Economic conditions -- 1991- , South Africa -- Politics and government -- 1994- , Social movements -- South Africa , Social movements -- Latin America , Economic development -- South Africa
- Language: English
- Type: text , Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/76420 , vital:30561
- Description: The aim of this research is to bring the literature on political agency and economics together in an analysis of whether social movements can play an important role in economic development in post-apartheid South Africa. The entrenched discourse of sluggish growth and high inequality in post-apartheid South Africa can largely be attributed to the political decision to implement a neoliberal economic development orthodoxy. On the one hand, there is an urgent need to shift the economic development model to an alternate developmentalist model. However, no clearly articulated alternative developmental model has emerged. As a result, economically, South Africa is seemingly stuck. On the other hand, the selection of an economic development model and change in macroeconomic policies requires a political shift. Politically, formal politics has assumed the form of neoliberal democracy, characterised by a largely centralised state and the usurpation of the state and institutions by a national bourgeoisie. Social movements have emerged in response to the failure of neoliberalism to fulfil the promises of early post independent periods. They have been largely successful at highlighting the injustices and the inequalities in the country. However their ability to influence structural economic development has come into question. Firstly, social movements and their “politically destabilising distributive demands” have faced repression from the state as the state and institutions are aligned behind the interests of capital under a neoliberal democracy. Secondly, social movements in South Africa have been largely ideologically under-developed. They have been largely fragmented and tended to contest specific single issues rather than aiming to shift the deeper underlying systemic drivers behind the symptomatic immediate discomforts. The economic dimensions of such a shift are particularly unclear. This fragmentation and apparent lack of economic pragmatism make management or suppression of disruptive movements by the state relatively easy. The research uses a contrast between the Latin American social movements against a South African background in order to see what lessons South Africa can draw from social movements in Latin America. The Latin American case is cautiously more positive and provides comparably more sanguine lessons. In this way, this research seeks to construct a more comprehensive framework for the further study of social movements in South Africa and their potential impact on economic development in South Africa.
- Full Text:
- Date Issued: 2019
Social protection as a mechanism for promoting the right to education for vulnerable children in Mwenezi District, Zimbabwe
- Authors: Shumba, Sibangani
- Date: 2019
- Subjects: Social security Right to education
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/16676 , vital:40742
- Description: Social protection has been introduced against the backdrop of fears that many children were not able to access their right to education. However, there have been raging debates on whether the mechanism really works to effectively support the right to education of these children. It is on the backdrop of such debates that the study was undertaken, to find out if social protection was effectively being implemented to support the right to education for vulnerable children in Mwenezi District of Zimbabwe. Given the nature of variables and research questions, the study was located within the pragmatic paradigm. A mixed-method approach and concurrent triangulation approach to closely examine the issues under study was adopted. A combination of stratified random sampling and purposive sampling approaches were used to identify the subject for the study. Data were then collected from various respondents that were considered knowledgeable about the issues under discussion. These included district level officials from Ministry of Primary Education, Ministry of Labour and Social Services, District Administrator, Chief Executive Officer as well as Civil Society Organisations. Also included as sample of the study were school heads, teachers, children and community groups. Face to face interviews, Focus Group Discussions and a survey teacher questionnaire were used to solicit the data. The study confirmed the multi-dimension nature of vulnerabilities that children in Mwenezi district were facing. Meanwhile, various social protection programmes that were seeking to address the issues of child vulnerabilities were found to be in place. Providers ranged from Government, Civil Society and private players (individuals or companies). Of significance were good practices in some communities even though these communities were not aware that they were making positive contributions to the enhancement of educational opportunities. Though, these programmes were on the ground and functional, it was their management that became the focus of much scrutiny. The programmes and their management were indeed making a contribution to enhance children’s right to education. However, there were areas that required improvement in order to raise their contribution to higher levels. The results further revealed that there was need to embrace a broader spectrum of participants, including communities and children. The institutional arrangements were also noted as requiring ii review to inject urgency and efficiency. Also recommended was the enhancement of awareness, training and networking activities by implementers, while the Government system should not involve more players but improve the systems that place children at the centre. An alternative model for social protection delivery was recommended for consideration
- Full Text:
- Date Issued: 2019
- Authors: Shumba, Sibangani
- Date: 2019
- Subjects: Social security Right to education
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/16676 , vital:40742
- Description: Social protection has been introduced against the backdrop of fears that many children were not able to access their right to education. However, there have been raging debates on whether the mechanism really works to effectively support the right to education of these children. It is on the backdrop of such debates that the study was undertaken, to find out if social protection was effectively being implemented to support the right to education for vulnerable children in Mwenezi District of Zimbabwe. Given the nature of variables and research questions, the study was located within the pragmatic paradigm. A mixed-method approach and concurrent triangulation approach to closely examine the issues under study was adopted. A combination of stratified random sampling and purposive sampling approaches were used to identify the subject for the study. Data were then collected from various respondents that were considered knowledgeable about the issues under discussion. These included district level officials from Ministry of Primary Education, Ministry of Labour and Social Services, District Administrator, Chief Executive Officer as well as Civil Society Organisations. Also included as sample of the study were school heads, teachers, children and community groups. Face to face interviews, Focus Group Discussions and a survey teacher questionnaire were used to solicit the data. The study confirmed the multi-dimension nature of vulnerabilities that children in Mwenezi district were facing. Meanwhile, various social protection programmes that were seeking to address the issues of child vulnerabilities were found to be in place. Providers ranged from Government, Civil Society and private players (individuals or companies). Of significance were good practices in some communities even though these communities were not aware that they were making positive contributions to the enhancement of educational opportunities. Though, these programmes were on the ground and functional, it was their management that became the focus of much scrutiny. The programmes and their management were indeed making a contribution to enhance children’s right to education. However, there were areas that required improvement in order to raise their contribution to higher levels. The results further revealed that there was need to embrace a broader spectrum of participants, including communities and children. The institutional arrangements were also noted as requiring ii review to inject urgency and efficiency. Also recommended was the enhancement of awareness, training and networking activities by implementers, while the Government system should not involve more players but improve the systems that place children at the centre. An alternative model for social protection delivery was recommended for consideration
- Full Text:
- Date Issued: 2019
Socio-ecological, contextual effects in Raven’s Colour Progressive Matrices scores: developing an index for guiding test selection and interpretation
- Authors: August, Justin Oswin
- Date: 2019
- Subjects: Psychological testing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/50214 , vital:42071
- Description: With the changing landscape in South Africa to full democracy, increased research has been undertaken in the psychometric field on local and national normative studies regarding various assessment measures. Given that the Raven’s Coloured Progressive Matrices (CPM) is purported to be culture-free and not heavily dependent on verbal and language skills; it has been extensively normed throughout the world for various population groups. While norms for normal populations of children have been developed in South Africa, these studies were based on race and gender predominantly and without taking into consideration the effects of socio-ecological factors on test performance. The research study aimed to understand the influence of socio-ecological factors on the expression of cognitive scores amongst a geographically diverse sample of South African learners. Through this study, research on the interplay between context and cognition was to be located within the Ecological Systems model of Bronfenbrenner. A secondary aim of the study was to develop an index that will guide test selection and interpretation of assessment results, taking into account the influence of socio-ecological factors and providing a conceptual framework for future test development. The study employed a quantitative methodology on a South African sample consisting of primary school children aged between the ages of 6 years to 11 years. The sample was drawn from schools in the Port Elizabeth area in South Africa that were classified into low, medium, and high opportunity, based on context. The results indicated that the type of school had a significant impact on test performance, suggesting that contextual factors were influential in this process. The item analysis conducted further indicated that learners from a low opportunity school performed significantly lower than the other two schools in the sample. The index development provides a foundation for further research that would enhance the interpretation of test results. In the South African context, this is considered important, given our political history and our diversity where a “one size fits all” approach is not possible.
- Full Text:
- Date Issued: 2019
- Authors: August, Justin Oswin
- Date: 2019
- Subjects: Psychological testing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/50214 , vital:42071
- Description: With the changing landscape in South Africa to full democracy, increased research has been undertaken in the psychometric field on local and national normative studies regarding various assessment measures. Given that the Raven’s Coloured Progressive Matrices (CPM) is purported to be culture-free and not heavily dependent on verbal and language skills; it has been extensively normed throughout the world for various population groups. While norms for normal populations of children have been developed in South Africa, these studies were based on race and gender predominantly and without taking into consideration the effects of socio-ecological factors on test performance. The research study aimed to understand the influence of socio-ecological factors on the expression of cognitive scores amongst a geographically diverse sample of South African learners. Through this study, research on the interplay between context and cognition was to be located within the Ecological Systems model of Bronfenbrenner. A secondary aim of the study was to develop an index that will guide test selection and interpretation of assessment results, taking into account the influence of socio-ecological factors and providing a conceptual framework for future test development. The study employed a quantitative methodology on a South African sample consisting of primary school children aged between the ages of 6 years to 11 years. The sample was drawn from schools in the Port Elizabeth area in South Africa that were classified into low, medium, and high opportunity, based on context. The results indicated that the type of school had a significant impact on test performance, suggesting that contextual factors were influential in this process. The item analysis conducted further indicated that learners from a low opportunity school performed significantly lower than the other two schools in the sample. The index development provides a foundation for further research that would enhance the interpretation of test results. In the South African context, this is considered important, given our political history and our diversity where a “one size fits all” approach is not possible.
- Full Text:
- Date Issued: 2019
South Africa-based diaspora movements and the pursuit of democratic consolidation in Zimbabwe
- Authors: Ndlovu, Sitembiso Irene
- Date: 2019
- Subjects: African diaspora
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/15848 , vital:40532
- Description: The study investigates South Africa-based Diaspora movements and their pursuit of democratic consolidation in Zimbabwe. The study is a qualitative one and made use of both primary and secondary sources. Primary sources included in-depth interviews, Facebook and Twitter posts, whilst secondary sources included textbooks and online journals. The study is premised on both the Political Process and Critical Theories. The study acknowledges that CSOs in general are important key players and have been identified as one of the major actors capable of helping in consolidating democracy. Zimbabwean Diaspora movements have been on the rise due to the mass exodus of its citizens to South Africa following economic collapse and civil strife in the country. The study found out that the civil society and political space in Zimbabwe is mired by partisan use of state security forces, repressive legislations, abuse of human rights and politicisation of the judicial system. These notwithstanding, the study reveals ZEF, CiZC and ZRYM have played their part in trying to consolidate democracy in Zimbabwe from their base in South Africa. They have employed various strategies and these include submitting petitions, advocacy and lobbying, partnerships and dialogues and making use of the Social media. Some of the breakthroughs recorded include educating Zimbabweans and disseminating information through social media, raising awareness and contributing to policy formation. The study, however, notes that apart from their achievements, they have also faced challenges like inadequate resources, xenophobia, leadership crises and donor fatigue. Key findings inferred that strategies used did not yield desired outcomes, and challenges faced made consolidating democracy in Zimbabwe a daunting task. The study recommends that partnerships between the Zimbabwean government and Diaspora movements need to be introduced and sustained in a way that catalyses a relationship where discussions can take place for democracy to be consolidated in Zimbabwe without any form of hostility from the government
- Full Text:
- Date Issued: 2019
- Authors: Ndlovu, Sitembiso Irene
- Date: 2019
- Subjects: African diaspora
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/15848 , vital:40532
- Description: The study investigates South Africa-based Diaspora movements and their pursuit of democratic consolidation in Zimbabwe. The study is a qualitative one and made use of both primary and secondary sources. Primary sources included in-depth interviews, Facebook and Twitter posts, whilst secondary sources included textbooks and online journals. The study is premised on both the Political Process and Critical Theories. The study acknowledges that CSOs in general are important key players and have been identified as one of the major actors capable of helping in consolidating democracy. Zimbabwean Diaspora movements have been on the rise due to the mass exodus of its citizens to South Africa following economic collapse and civil strife in the country. The study found out that the civil society and political space in Zimbabwe is mired by partisan use of state security forces, repressive legislations, abuse of human rights and politicisation of the judicial system. These notwithstanding, the study reveals ZEF, CiZC and ZRYM have played their part in trying to consolidate democracy in Zimbabwe from their base in South Africa. They have employed various strategies and these include submitting petitions, advocacy and lobbying, partnerships and dialogues and making use of the Social media. Some of the breakthroughs recorded include educating Zimbabweans and disseminating information through social media, raising awareness and contributing to policy formation. The study, however, notes that apart from their achievements, they have also faced challenges like inadequate resources, xenophobia, leadership crises and donor fatigue. Key findings inferred that strategies used did not yield desired outcomes, and challenges faced made consolidating democracy in Zimbabwe a daunting task. The study recommends that partnerships between the Zimbabwean government and Diaspora movements need to be introduced and sustained in a way that catalyses a relationship where discussions can take place for democracy to be consolidated in Zimbabwe without any form of hostility from the government
- Full Text:
- Date Issued: 2019
South African Abietane Diterpenoids and their analogs as potential antimalarials: novel insights from hybrid computational approaches
- Musyoka, Thommas M, Tastan Bishop, Özlem
- Authors: Musyoka, Thommas M , Tastan Bishop, Özlem
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/162665 , vital:40971 , https://doi.org/10.3390/molecules24224036
- Description: The hemoglobin degradation process in Plasmodium parasites is vital for nutrient acquisition required for their growth and proliferation. In P. falciparum, falcipains (FP-2 and FP-3) are the major hemoglobinases, and remain attractive antimalarial drug targets. Other Plasmodium species also possess highly homologous proteins to FP-2 and FP-3. Although several inhibitors have been designed against these proteins, none has been commercialized due to associated toxicity on human cathepsins (Cat-K, Cat-L and Cat-S). Despite the two enzyme groups sharing a common structural fold and catalytic mechanism, distinct active site variations have been identified, and can be exploited for drug development. Here, we utilize in silico approaches to screen 628 compounds from the South African natural sources to identify potential hits that can selectively inhibit the plasmodial proteases.
- Full Text:
- Date Issued: 2019
- Authors: Musyoka, Thommas M , Tastan Bishop, Özlem
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/162665 , vital:40971 , https://doi.org/10.3390/molecules24224036
- Description: The hemoglobin degradation process in Plasmodium parasites is vital for nutrient acquisition required for their growth and proliferation. In P. falciparum, falcipains (FP-2 and FP-3) are the major hemoglobinases, and remain attractive antimalarial drug targets. Other Plasmodium species also possess highly homologous proteins to FP-2 and FP-3. Although several inhibitors have been designed against these proteins, none has been commercialized due to associated toxicity on human cathepsins (Cat-K, Cat-L and Cat-S). Despite the two enzyme groups sharing a common structural fold and catalytic mechanism, distinct active site variations have been identified, and can be exploited for drug development. Here, we utilize in silico approaches to screen 628 compounds from the South African natural sources to identify potential hits that can selectively inhibit the plasmodial proteases.
- Full Text:
- Date Issued: 2019
South African Trade Union responses to xenophobia in workplaces: the National Union of Mineworkers (NUM) and the National Union of Metalworkers of South Africa (NUMSA)
- Authors: Gongqa, Nombulelo
- Date: 2019
- Subjects: Xenophobia , Xenophobia-- South Africa , National Union of Mineworkers , National Union of Metalworkers of South Africa , Labor unions -- South Africa , Immigrants -- South Africa , Marginality, Social -- South Africa , Social conflict -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/115061 , vital:34074
- Description: This research looks at how trade unions relate to immigrants and how inclusive they are to immigrants who form part of the South African working class. South Africa has been an immigrants receiving country for decades, where most immigrants are from neighbouring countries within the South African region. It was the trade unions that empowered workers to gain back some of their basic rights during the apartheid era, and they did this for all workers who worked in sectors where they were exploited and mistreated by the apartheid regime on the basis of their skin colour. This research aims to understand how trade unions respond to xenophobia in the workplace, and the ways their strategies increase inclusion of immigrants in the trade unions. This research focuses on the National Union of Mineworkers (NUM) and the National Union of Metalworkers of South Africa (NUMSA), seeking to find whether they have strategies and planned ways to respond to xenophobia in South African workplaces. This research also looks at the impact of nationalism in South Africa on immigrants. It shows that whilst the concept of nationalism is to protect South Africans, it does exclude immigrants because it places South Africans before immigrants when it comes to benefiting from the resources of the country. This shows that protecting one section of the working class over another weakens the working class movement. To get views from the trade unions, trade union officials were interviewed and from the interviews, common themes were picked out. From the interviews, it can be identified that trade union officials believe that immigrants should be included in the trade unions, and they should be treated with dignity. However, there are some conflicting themes, which highlight the view that South African locals deserve to get the resources of the country, such as housing, before immigrants. The themes will be discussed in the research to highlight the different perspectives that came from the trade union officials.
- Full Text:
- Date Issued: 2019
- Authors: Gongqa, Nombulelo
- Date: 2019
- Subjects: Xenophobia , Xenophobia-- South Africa , National Union of Mineworkers , National Union of Metalworkers of South Africa , Labor unions -- South Africa , Immigrants -- South Africa , Marginality, Social -- South Africa , Social conflict -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/115061 , vital:34074
- Description: This research looks at how trade unions relate to immigrants and how inclusive they are to immigrants who form part of the South African working class. South Africa has been an immigrants receiving country for decades, where most immigrants are from neighbouring countries within the South African region. It was the trade unions that empowered workers to gain back some of their basic rights during the apartheid era, and they did this for all workers who worked in sectors where they were exploited and mistreated by the apartheid regime on the basis of their skin colour. This research aims to understand how trade unions respond to xenophobia in the workplace, and the ways their strategies increase inclusion of immigrants in the trade unions. This research focuses on the National Union of Mineworkers (NUM) and the National Union of Metalworkers of South Africa (NUMSA), seeking to find whether they have strategies and planned ways to respond to xenophobia in South African workplaces. This research also looks at the impact of nationalism in South Africa on immigrants. It shows that whilst the concept of nationalism is to protect South Africans, it does exclude immigrants because it places South Africans before immigrants when it comes to benefiting from the resources of the country. This shows that protecting one section of the working class over another weakens the working class movement. To get views from the trade unions, trade union officials were interviewed and from the interviews, common themes were picked out. From the interviews, it can be identified that trade union officials believe that immigrants should be included in the trade unions, and they should be treated with dignity. However, there are some conflicting themes, which highlight the view that South African locals deserve to get the resources of the country, such as housing, before immigrants. The themes will be discussed in the research to highlight the different perspectives that came from the trade union officials.
- Full Text:
- Date Issued: 2019
South African women in information technology
- Authors: Motaung, Linda
- Date: 2019
- Subjects: Women in science -- South Africa , Women computer industry employees Information services industry -- Employees Women -- Effect of technological innovations on -- South Africa Businesswomen -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/41964 , vital:36613
- Description: Information Technology (IT) is a contemporary field of study which is driven by society’s use of computer based technology. Computer tools such as web applications and networks are useful resources that collect, analyse and distribute large volumes of information globally. The various uses of IT can be seen in many aspects of modern daily life from transportation to communication systems, they feature significantly in meeting the needs of the fast-paced world of business. Globally IT is recognised as a ‘key’ skill required to meet the needs of the current and future job market. However, the field is faced with a skills shortage challenge as job vacancies remain largely unfilled due to the low supply of technically qualified talent. The challenge faced in the field of IT is that the demand for highly skilled and qualified talent in the job market is high, while the supply of talent is not sufficient. Thus, there is a gap between the opportunities and skills available in the IT workforce. A factor that compounds the lack of available talent in IT is the low levels of participation and representation of women. Technology is part of the universally significant STEM (Science, Technology, Engineering and Mathematics) subjects, which prior academic research has indicated as critical fields that have previously been male dominated and have low levels of participation from women. In this treatise an in-depth examination of women’s career choices with regards to the profession of IT in the global and South African context will be discussed. A thorough analysis into the various factors that influence the participation of women, the implications this has for South African businesses and the proposed interventions for future implementation will be included. The aim of this empirical study is to primarily identify current career trends that relate to female choices in the field of IT, to recognise the leading factors that impact women to enter the profession and to identify the factors that lead to a high turnover mid-career. Lastly, this treatise will propose how businesses can combat these negative gender gap trends and attract female talent. The literature review extensively considered published academic articles that have discussed the personality traits and external environmental factors that substantially influence the female gender’s choice of career. The underlying theories that explain gender involvement in career choices will be examined with a focus on the application of these theories in the IT field. A quantitative study in the form of an online survey was conducted to test the formulated conceptual model. Inferential statistics coupled with descriptive tests evaluated and analysed the feedback of the respondents. The survey was conducted amongst professional women, currently working in an IT career to establish the factors that have attracted their participation in the field and the factors that influence their longevity in the IT field. The main findings of the study indicate that women who opt for a career in IT have high levels of intrinsic motivation, confidence and possess similar mental abilities as their male counterparts. The respondents indicated the lack of encouragement or discouragement from close sources of support such as peers, family members and religious circle. The recommendations are based on the fact that entrance to the field of IT, for women, is through raising interest in IT from early schooling life. This, interest results in growing familiarity with the subject area, IT careers and the IT environment. The lack of women in IT academic and top-level management positions has resulted in less solutions being availed for attracting and retaining women in IT. Women in IT face similar working conditions of male dominated environments where family demands, gender bias and alienation result in occupational challenges. The research identified the factors that have largely influenced the career choices of women in IT and investigate the social structures that affect the retention of women in IT. The research contribution of this study is to increase the awareness by young females regarding careers in IT. Future research in obtaining larger sample sizes affecting all parts of South Africa will increase the understanding of South African Women in IT. Through research, the investigation of modern factors that affect the choices of the younger generation including practice and application of practical solutions will result in a bigger impact in the IT sector.
- Full Text:
- Date Issued: 2019
- Authors: Motaung, Linda
- Date: 2019
- Subjects: Women in science -- South Africa , Women computer industry employees Information services industry -- Employees Women -- Effect of technological innovations on -- South Africa Businesswomen -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/41964 , vital:36613
- Description: Information Technology (IT) is a contemporary field of study which is driven by society’s use of computer based technology. Computer tools such as web applications and networks are useful resources that collect, analyse and distribute large volumes of information globally. The various uses of IT can be seen in many aspects of modern daily life from transportation to communication systems, they feature significantly in meeting the needs of the fast-paced world of business. Globally IT is recognised as a ‘key’ skill required to meet the needs of the current and future job market. However, the field is faced with a skills shortage challenge as job vacancies remain largely unfilled due to the low supply of technically qualified talent. The challenge faced in the field of IT is that the demand for highly skilled and qualified talent in the job market is high, while the supply of talent is not sufficient. Thus, there is a gap between the opportunities and skills available in the IT workforce. A factor that compounds the lack of available talent in IT is the low levels of participation and representation of women. Technology is part of the universally significant STEM (Science, Technology, Engineering and Mathematics) subjects, which prior academic research has indicated as critical fields that have previously been male dominated and have low levels of participation from women. In this treatise an in-depth examination of women’s career choices with regards to the profession of IT in the global and South African context will be discussed. A thorough analysis into the various factors that influence the participation of women, the implications this has for South African businesses and the proposed interventions for future implementation will be included. The aim of this empirical study is to primarily identify current career trends that relate to female choices in the field of IT, to recognise the leading factors that impact women to enter the profession and to identify the factors that lead to a high turnover mid-career. Lastly, this treatise will propose how businesses can combat these negative gender gap trends and attract female talent. The literature review extensively considered published academic articles that have discussed the personality traits and external environmental factors that substantially influence the female gender’s choice of career. The underlying theories that explain gender involvement in career choices will be examined with a focus on the application of these theories in the IT field. A quantitative study in the form of an online survey was conducted to test the formulated conceptual model. Inferential statistics coupled with descriptive tests evaluated and analysed the feedback of the respondents. The survey was conducted amongst professional women, currently working in an IT career to establish the factors that have attracted their participation in the field and the factors that influence their longevity in the IT field. The main findings of the study indicate that women who opt for a career in IT have high levels of intrinsic motivation, confidence and possess similar mental abilities as their male counterparts. The respondents indicated the lack of encouragement or discouragement from close sources of support such as peers, family members and religious circle. The recommendations are based on the fact that entrance to the field of IT, for women, is through raising interest in IT from early schooling life. This, interest results in growing familiarity with the subject area, IT careers and the IT environment. The lack of women in IT academic and top-level management positions has resulted in less solutions being availed for attracting and retaining women in IT. Women in IT face similar working conditions of male dominated environments where family demands, gender bias and alienation result in occupational challenges. The research identified the factors that have largely influenced the career choices of women in IT and investigate the social structures that affect the retention of women in IT. The research contribution of this study is to increase the awareness by young females regarding careers in IT. Future research in obtaining larger sample sizes affecting all parts of South Africa will increase the understanding of South African Women in IT. Through research, the investigation of modern factors that affect the choices of the younger generation including practice and application of practical solutions will result in a bigger impact in the IT sector.
- Full Text:
- Date Issued: 2019
South Africa’s readiness of the smart built environment towards 2035
- Authors: Holmes, Clinton Keith
- Date: 2019
- Subjects: Internet of things , City planning Technology -- Social aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/40128 , vital:35758
- Description: It is imperative that society works together with government and industry to find solutions in solving the problem of the high utilisation of natural resources in the built environment. Natural resources are not infinite, and the increasing population are compounding the problem. The high level of unemployment in South Africa could be increased dramatically if the old skills in the industry become redundant due to new technology and there are not enough skills to apply to these technologies. This study set out to investigate the extent of the readiness of South Africa for the Smart built environment towards 2035 with an aim to provide valuable information for decision making to the government, policy makers, academic and training institutions and business leaders. South Africa boasts about the achievements of the four major municipalities namely, Cape Town, Johannesburg, Tshwane and eThekwini in terms of their commitment towards the aim for net zero carbon emissions of newly built buildings by 2050. The commitment for sustainable solutions in all sectors is echoed by the Minister of Environmental affairs, as part of the Paris agreement. South Africa does not lack the ability to plan for eventualities. This is evident by the myriad of strategies and policies that can be found all over the government information sharing outlets. The South African government is failing in implementing these policies and strategies that have been around for more than a decade. A lack of execution, lack of transparency as well as a lack of accountability is a hindrance to South Africa’s general growth path. The realisation of the preferred future rest on the acceptance, by all South Africans, that technological advancement is inevitable, and that a joint and inclusive effort should be made to prepare for such a future. South Africa has the ability and appetite to change the future for the better. Two fundamental areas of improvement are to create a united South Africa where people are held accountable for their actions. The unisons should transcend across the various South African government departments but must also include industry, entrepreneurs and the public to create a future where technology is embraced, and innovation encouraged, instead of waiting for technology to dictate a specific future.
- Full Text:
- Date Issued: 2019
- Authors: Holmes, Clinton Keith
- Date: 2019
- Subjects: Internet of things , City planning Technology -- Social aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/40128 , vital:35758
- Description: It is imperative that society works together with government and industry to find solutions in solving the problem of the high utilisation of natural resources in the built environment. Natural resources are not infinite, and the increasing population are compounding the problem. The high level of unemployment in South Africa could be increased dramatically if the old skills in the industry become redundant due to new technology and there are not enough skills to apply to these technologies. This study set out to investigate the extent of the readiness of South Africa for the Smart built environment towards 2035 with an aim to provide valuable information for decision making to the government, policy makers, academic and training institutions and business leaders. South Africa boasts about the achievements of the four major municipalities namely, Cape Town, Johannesburg, Tshwane and eThekwini in terms of their commitment towards the aim for net zero carbon emissions of newly built buildings by 2050. The commitment for sustainable solutions in all sectors is echoed by the Minister of Environmental affairs, as part of the Paris agreement. South Africa does not lack the ability to plan for eventualities. This is evident by the myriad of strategies and policies that can be found all over the government information sharing outlets. The South African government is failing in implementing these policies and strategies that have been around for more than a decade. A lack of execution, lack of transparency as well as a lack of accountability is a hindrance to South Africa’s general growth path. The realisation of the preferred future rest on the acceptance, by all South Africans, that technological advancement is inevitable, and that a joint and inclusive effort should be made to prepare for such a future. South Africa has the ability and appetite to change the future for the better. Two fundamental areas of improvement are to create a united South Africa where people are held accountable for their actions. The unisons should transcend across the various South African government departments but must also include industry, entrepreneurs and the public to create a future where technology is embraced, and innovation encouraged, instead of waiting for technology to dictate a specific future.
- Full Text:
- Date Issued: 2019
Sozialistische, monumentalkunst und globale bildtransfers:
- Authors: Siegert, Nadine
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146233 , vital:38507 , ISBN 9783412505745
- Description: Book abstract. Socialist image cultures went far beyond political iconography: beyond hammer and sickle, red banners or stylized portraits of Lenin, they could create normality and have an integrative effect, create identity, but also be subversive. Images emotionally linked the population to the system. The anthology deals with various popular media from late socialism: picture postcards, packaging, shop window decorations and other everyday forms of pictures. The articles describe areas of tension between the political program of a uniform socialist hemisphere and the visual breaks in cultural and social practice. A glossary explains key aesthetic terms.
- Full Text:
- Date Issued: 2019
- Authors: Siegert, Nadine
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146233 , vital:38507 , ISBN 9783412505745
- Description: Book abstract. Socialist image cultures went far beyond political iconography: beyond hammer and sickle, red banners or stylized portraits of Lenin, they could create normality and have an integrative effect, create identity, but also be subversive. Images emotionally linked the population to the system. The anthology deals with various popular media from late socialism: picture postcards, packaging, shop window decorations and other everyday forms of pictures. The articles describe areas of tension between the political program of a uniform socialist hemisphere and the visual breaks in cultural and social practice. A glossary explains key aesthetic terms.
- Full Text:
- Date Issued: 2019