A comparative analysis of social media brand image of insurance companies in South Africa: a longitudinal study
- Authors: Gudu, Daniel
- Date: 2020
- Subjects: Social media -- South Africa , Internet marketing -- South Africa , Chernoff faces , Ínsurance companies -- South Africa -- Marketing , Insurance companies -- South Africa -- Case studies , Multivariate analysis -- Graphic methods
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/144277 , vital:38327
- Description: Social media is changing the way business is conducted. Almost five billion videos are watched on YouTube every single day. Social media has an extensive worldwide presence. Out of the total global population of over 7,5 billion people, over 4 billion are internet users. Of these, over 3 billion are active on social media. Social media is very influential in today's decision-making processes. Businesses must integrate social media into their strategies. The purpose of this research was to investigate the use of a novel method, Chernoff Faces, to assess and compare the social media brand images of six insurance companies in South Africa based on social conversation measurement. The intention of research was towards observing existing situations at hand and pointing out the game changers that can provide the industry with a new leap. Social media are multidimensional and understanding them requires tracking different measures simultaneously. Integrating social media into a communication strategy leads to a problem in finding the best way to portray and communicate multivariate data. It is essential to find the best way to represent and transmit the data so that marketing executives can quickly and easily monitor changes in brand images. Previous studies have successfully proved the possibility of using this method to gauge a "snapshot in time." This study took the concept further by closely monitoring the results for a set of brands over a period to account for the dynamic nature of social media. Accordingly, the study was a longitudinal study of 30 days. Data on the insurance companies was collected from Social Mention, a social media search and analysis platform that aggregates user-generated content into a single stream of information. A tool in the statistical software Stata, Chernoff's faces, was used to analyse the results by generating facial expressions to the metrics associated with the social mentions of each of the insurance companies. The resulting facial expressions were then analysed to recognise the more favourable and stable brands and those that need appropriate risk management. Managing Social Media is challenging as managers must always keep it as positive as possible. Brand managers, therefore, need a better tool to gauge the mood in social media conversations due to the fast-changing nature of social media and the importance of social media to business especially insurance.
- Full Text:
- Date Issued: 2020
- Authors: Gudu, Daniel
- Date: 2020
- Subjects: Social media -- South Africa , Internet marketing -- South Africa , Chernoff faces , Ínsurance companies -- South Africa -- Marketing , Insurance companies -- South Africa -- Case studies , Multivariate analysis -- Graphic methods
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/144277 , vital:38327
- Description: Social media is changing the way business is conducted. Almost five billion videos are watched on YouTube every single day. Social media has an extensive worldwide presence. Out of the total global population of over 7,5 billion people, over 4 billion are internet users. Of these, over 3 billion are active on social media. Social media is very influential in today's decision-making processes. Businesses must integrate social media into their strategies. The purpose of this research was to investigate the use of a novel method, Chernoff Faces, to assess and compare the social media brand images of six insurance companies in South Africa based on social conversation measurement. The intention of research was towards observing existing situations at hand and pointing out the game changers that can provide the industry with a new leap. Social media are multidimensional and understanding them requires tracking different measures simultaneously. Integrating social media into a communication strategy leads to a problem in finding the best way to portray and communicate multivariate data. It is essential to find the best way to represent and transmit the data so that marketing executives can quickly and easily monitor changes in brand images. Previous studies have successfully proved the possibility of using this method to gauge a "snapshot in time." This study took the concept further by closely monitoring the results for a set of brands over a period to account for the dynamic nature of social media. Accordingly, the study was a longitudinal study of 30 days. Data on the insurance companies was collected from Social Mention, a social media search and analysis platform that aggregates user-generated content into a single stream of information. A tool in the statistical software Stata, Chernoff's faces, was used to analyse the results by generating facial expressions to the metrics associated with the social mentions of each of the insurance companies. The resulting facial expressions were then analysed to recognise the more favourable and stable brands and those that need appropriate risk management. Managing Social Media is challenging as managers must always keep it as positive as possible. Brand managers, therefore, need a better tool to gauge the mood in social media conversations due to the fast-changing nature of social media and the importance of social media to business especially insurance.
- Full Text:
- Date Issued: 2020
Towards user experience principles for Electronic Tax in South Africa
- Authors: Mzili, Xolelwa
- Date: 2020
- Subjects: Electronic filing systems -- South Africa Tax returns -- South Africa
- Language: English
- Type: Thesis , Masters , MIT
- Identifier: http://hdl.handle.net/10948/49529 , vital:41733
- Description: Electronic Tax is a convenient system that enables taxpayers to submit their tax returns electronically, from home or from the office at any time of the day during the tax filing season. However, the electronic tax system has faced challenges over the years and to date. Thus, the reason for this study was to recommend user experience and usability principles for the electronic tax system to enhance the experience of taxpayers when using the electronic tax submission system. These principles contributed to improving the electronic tax system and increasing the adoption of the system among taxpayers who still submit their tax returns, manually. The study firstly described the problem, which forms part of the foundation for this research, namely development, which then led to the research questions and objectives, forming the core for the development of this study. User experience and usability principles are available for an online system, but there are limited studies on these factors regarding the electronic tax system. This study emphasized the importance of applying the user experience and usability principles to the electronic tax system. The various factors that affect the South African electronic tax system as a case study, have also been identified, including those that prompt other taxpayers to file at the SARS branch. As a result, to prove this theory, a questionnaire was sent only to electronic taxpayers to investigate how they perceive the electronic tax system. It can be concluded that the system has both advantages and disadvantages. An advantage is that the electronic tax system enables taxpayers to submit returns online from home or the office, instead of waiting in queues at the SARS branch. Disadvantages include that some taxpayers are concerned that their information is not safe and some encounter error messages and solutions while interacting with the system and these are not in a simple language for them to understand and recover. The user experience and usability principles have been recommended based on the responses obtained from the questionnaire.
- Full Text:
- Date Issued: 2020
- Authors: Mzili, Xolelwa
- Date: 2020
- Subjects: Electronic filing systems -- South Africa Tax returns -- South Africa
- Language: English
- Type: Thesis , Masters , MIT
- Identifier: http://hdl.handle.net/10948/49529 , vital:41733
- Description: Electronic Tax is a convenient system that enables taxpayers to submit their tax returns electronically, from home or from the office at any time of the day during the tax filing season. However, the electronic tax system has faced challenges over the years and to date. Thus, the reason for this study was to recommend user experience and usability principles for the electronic tax system to enhance the experience of taxpayers when using the electronic tax submission system. These principles contributed to improving the electronic tax system and increasing the adoption of the system among taxpayers who still submit their tax returns, manually. The study firstly described the problem, which forms part of the foundation for this research, namely development, which then led to the research questions and objectives, forming the core for the development of this study. User experience and usability principles are available for an online system, but there are limited studies on these factors regarding the electronic tax system. This study emphasized the importance of applying the user experience and usability principles to the electronic tax system. The various factors that affect the South African electronic tax system as a case study, have also been identified, including those that prompt other taxpayers to file at the SARS branch. As a result, to prove this theory, a questionnaire was sent only to electronic taxpayers to investigate how they perceive the electronic tax system. It can be concluded that the system has both advantages and disadvantages. An advantage is that the electronic tax system enables taxpayers to submit returns online from home or the office, instead of waiting in queues at the SARS branch. Disadvantages include that some taxpayers are concerned that their information is not safe and some encounter error messages and solutions while interacting with the system and these are not in a simple language for them to understand and recover. The user experience and usability principles have been recommended based on the responses obtained from the questionnaire.
- Full Text:
- Date Issued: 2020
Impact of early pandemic stage mutations on molecular dynamics of SARS-CoV-2 Mpro:
- Amamuddy, Olivier S, Verkhivker, Gennady M, Tastan Bishop, Özlem
- Authors: Amamuddy, Olivier S , Verkhivker, Gennady M , Tastan Bishop, Özlem
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/162330 , vital:40835 , https://0-doi.org.wam.seals.ac.za/10.1021/acs.jcim.0c00634
- Description: A new coronavirus (SARS-CoV-2) is a global threat to world health and economy. Its dimeric main protease (Mpro), which is required for the proteolytic cleavage of viral precursor proteins, is a good candidate for drug development owing to its conservation and the absence of a human homolog. Improving our understanding of Mpro behavior can accelerate the discovery of effective therapies to reduce mortality. All-atom molecular dynamics (MD) simulations (100 ns) of 50 mutant Mpro dimers obtained from filtered sequences from the GISAID database were analyzed using root-mean-square deviation, root-mean-square fluctuation, Rg, averaged betweenness centrality, and geometry calculations.
- Full Text:
- Date Issued: 2020
- Authors: Amamuddy, Olivier S , Verkhivker, Gennady M , Tastan Bishop, Özlem
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/162330 , vital:40835 , https://0-doi.org.wam.seals.ac.za/10.1021/acs.jcim.0c00634
- Description: A new coronavirus (SARS-CoV-2) is a global threat to world health and economy. Its dimeric main protease (Mpro), which is required for the proteolytic cleavage of viral precursor proteins, is a good candidate for drug development owing to its conservation and the absence of a human homolog. Improving our understanding of Mpro behavior can accelerate the discovery of effective therapies to reduce mortality. All-atom molecular dynamics (MD) simulations (100 ns) of 50 mutant Mpro dimers obtained from filtered sequences from the GISAID database were analyzed using root-mean-square deviation, root-mean-square fluctuation, Rg, averaged betweenness centrality, and geometry calculations.
- Full Text:
- Date Issued: 2020
Consumer use of Mobile Payments as a mode of remittance for e-Commerce in a developing economy
- Authors: Liwani, Samkelo
- Date: 2020
- Subjects: Mobile commerce -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48731 , vital:41066
- Description: E-commerce is penetrating emerging economies in sub-Saharan Africa as customers seek convenient shopping experiences that offer high quality products. This has led to the emergence of e-commerce, a borderless channel, which both regionally local and international retailers have exploited. The low income market segment of e-commerce customers has been found to be apprehensive of e-commerce due to trust concerns over card-mandating payment solutions, living a large unbanked market in developing economies excluded from the e-commerce experience due to a lack of inclusive electronic payment systems. Mobile payment systems offer a source of distinctive value for both merchants and consumers, thereby increasing the e-commerce market. Due to their high level of adoption, mobile payments are capable of providing a mode for reaching new market segments and opening opportunities to bring value propositions to segments that had been unreachable in the past. This study sought to uncover the perception of consumers in an emerging economy about the use of mobile payments as a mode of remittance in e-commerce transactions. This was done by describing the factors that influence the intention to use mobile payments on internet stores. The study also investigated the effect of demographic profile on intention and use in the South African context. An online questionnaire was developed and distributed to a convenience sample of retail consumers on social media platforms, and the collected data was analysed using the SPSS statistical package. The results confirmed that compatibility, personal innovativeness, perceived trust, perceived regulatory support, and promotional benefit have a direct influence to intention to use mobile payments as a mode of remittance for e-commerce transactions. Furthermore, social influence does not have a direct influence on intention to use mobile payments in the South African context. The results also revealed that, in South Africa, the largest population group, male and female gender groups do not differ in their opinion around mobile payments. The study findings illustrate the importance of context when considering technology innovation introduction to a new market. Despite social influence not being found to be a factor for intention to use mobile payments in the South African context, the same conclusion should not be generalised as it is contextual. Recommendations and conclusions were drawn from the discussion of the findings of this research.
- Full Text:
- Date Issued: 2020
- Authors: Liwani, Samkelo
- Date: 2020
- Subjects: Mobile commerce -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48731 , vital:41066
- Description: E-commerce is penetrating emerging economies in sub-Saharan Africa as customers seek convenient shopping experiences that offer high quality products. This has led to the emergence of e-commerce, a borderless channel, which both regionally local and international retailers have exploited. The low income market segment of e-commerce customers has been found to be apprehensive of e-commerce due to trust concerns over card-mandating payment solutions, living a large unbanked market in developing economies excluded from the e-commerce experience due to a lack of inclusive electronic payment systems. Mobile payment systems offer a source of distinctive value for both merchants and consumers, thereby increasing the e-commerce market. Due to their high level of adoption, mobile payments are capable of providing a mode for reaching new market segments and opening opportunities to bring value propositions to segments that had been unreachable in the past. This study sought to uncover the perception of consumers in an emerging economy about the use of mobile payments as a mode of remittance in e-commerce transactions. This was done by describing the factors that influence the intention to use mobile payments on internet stores. The study also investigated the effect of demographic profile on intention and use in the South African context. An online questionnaire was developed and distributed to a convenience sample of retail consumers on social media platforms, and the collected data was analysed using the SPSS statistical package. The results confirmed that compatibility, personal innovativeness, perceived trust, perceived regulatory support, and promotional benefit have a direct influence to intention to use mobile payments as a mode of remittance for e-commerce transactions. Furthermore, social influence does not have a direct influence on intention to use mobile payments in the South African context. The results also revealed that, in South Africa, the largest population group, male and female gender groups do not differ in their opinion around mobile payments. The study findings illustrate the importance of context when considering technology innovation introduction to a new market. Despite social influence not being found to be a factor for intention to use mobile payments in the South African context, the same conclusion should not be generalised as it is contextual. Recommendations and conclusions were drawn from the discussion of the findings of this research.
- Full Text:
- Date Issued: 2020
‘Implementation Strategies Used by Teachers’ Colleges to Prepare Pre-Service Teachers for Science, Technology, Engineering and Mathematics Education in Harare Metropolitan Province in Zimbabwe
- Authors: Chimwe, Ananias
- Date: 2020
- Subjects: Teachers -- In-service training -- Zimbabwe Teachers -- Education (Primary) -- Zimbabwe Science|xStudy and teaching (Primary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/17931 , vital:41981
- Description: The study was carried to establish the strategies used by teacher education colleges to prepare pre-service teachers for STEM Education in Zimbabwe. Invariably, the nature of research questions led the study to be located within the pragmatic paradigm. A mixed method approach and concurrent triangulation design was adopted to examine issues under study. The study adopted stratified random sampling and purposive sampling methods to identify its respondents and participants. Data were collected from respondents who were envisaged knowledgeable about critical issues under study. Several research instruments were used to solicit quantitative and qualitative data. These included: questionnaires, interview schedules, focus group discussions and documents. The sample of the study consisted of 20 lecturers, 50 pre-service teachers, 3 Department of Teacher Education lecturers and 2 Directors in the Ministry of Higher and Tertiary Education Science Innovation, Technology and Development. The study established that 95%of the teacher educators had the requisite STEM content knowledge. Pedagogical content knowledge, knowledge of organisation and education purpose, engineering content and pedagogical content was found lacking. Furthermore, the teacher educators employed 21st century STEM specific inquiry based and constructivist teaching strategies. More so, it was established that government, the Department of Teacher Education and other development partners rendered support to teacher education colleges to prepare for pre-service teachers for STEM education. In addition, the study revealed that preparation of pre-service teachers for STEM was impeded by several structural factors that obtained in teacher education colleges. Overall, the study concluded that teacher educators had requisite STEM knowledge and employed inquiry-based strategies to prepare pre-service teachers for STEM Education. Furthermore, the study recommended that teacher educators’ knowledge in engineering needs further strengthening through workshops and synergies with industry. An alternative model for effective STEM preparation was recommended for consideration.
- Full Text:
- Date Issued: 2020
- Authors: Chimwe, Ananias
- Date: 2020
- Subjects: Teachers -- In-service training -- Zimbabwe Teachers -- Education (Primary) -- Zimbabwe Science|xStudy and teaching (Primary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/17931 , vital:41981
- Description: The study was carried to establish the strategies used by teacher education colleges to prepare pre-service teachers for STEM Education in Zimbabwe. Invariably, the nature of research questions led the study to be located within the pragmatic paradigm. A mixed method approach and concurrent triangulation design was adopted to examine issues under study. The study adopted stratified random sampling and purposive sampling methods to identify its respondents and participants. Data were collected from respondents who were envisaged knowledgeable about critical issues under study. Several research instruments were used to solicit quantitative and qualitative data. These included: questionnaires, interview schedules, focus group discussions and documents. The sample of the study consisted of 20 lecturers, 50 pre-service teachers, 3 Department of Teacher Education lecturers and 2 Directors in the Ministry of Higher and Tertiary Education Science Innovation, Technology and Development. The study established that 95%of the teacher educators had the requisite STEM content knowledge. Pedagogical content knowledge, knowledge of organisation and education purpose, engineering content and pedagogical content was found lacking. Furthermore, the teacher educators employed 21st century STEM specific inquiry based and constructivist teaching strategies. More so, it was established that government, the Department of Teacher Education and other development partners rendered support to teacher education colleges to prepare for pre-service teachers for STEM education. In addition, the study revealed that preparation of pre-service teachers for STEM was impeded by several structural factors that obtained in teacher education colleges. Overall, the study concluded that teacher educators had requisite STEM knowledge and employed inquiry-based strategies to prepare pre-service teachers for STEM Education. Furthermore, the study recommended that teacher educators’ knowledge in engineering needs further strengthening through workshops and synergies with industry. An alternative model for effective STEM preparation was recommended for consideration.
- Full Text:
- Date Issued: 2020
Disco
- Authors: Trantraal, Nathan
- Date: 2020
- Subjects: South African fiction (English) -- 21st century , South African poetry (English) -- 21st century , Afrikaans fiction -- 21st century , Afrikaans poetry -- 21st century
- Language: Afrikaans , English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/145217 , vital:38419
- Description: Creative writing portfolio.
- Full Text:
- Date Issued: 2020
- Authors: Trantraal, Nathan
- Date: 2020
- Subjects: South African fiction (English) -- 21st century , South African poetry (English) -- 21st century , Afrikaans fiction -- 21st century , Afrikaans poetry -- 21st century
- Language: Afrikaans , English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/145217 , vital:38419
- Description: Creative writing portfolio.
- Full Text:
- Date Issued: 2020
Guidelines for the user interface design of electronic medical records in optometry
- Authors: Nathoo, Dina
- Date: 2020
- Subjects: User interfaces (Computer systems) , Medical records -- Data processing , Optometry -- South Africa -- Eastern Cape , System design , Workflow management systems
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/148782 , vital:38773
- Description: With the prevalence of digitalisation in the medical industry, e-health systems have largely replaced the traditional paper-based recording methods. At the centre of these e-health systems are Electronic Health Records (EHRs) and Electronic Medical Records (EMRs), whose benefits significantly improve physician workflows. However, provision for user interface designs (UIDs) of these systems have been so poor that they have severely hindered physician usability, disrupted their workflows and risked patient safety. UID and usability guidelines have been provided, but have been very high level and general, mostly suitable for EHRs (which are used in general practices and hospitals). These guidelines have thus been ineffective in applicability for EMRs, which are typically used in niche medical environments. Within the niche field of Optometry, physicians experience disrupted workflows as a result of poor EMR UID and usability, of which EMR guidelines to improve these challenges are scarce. Hence, the need for this research arose, aiming to create UID guidelines for EMRs in Optometry, which will help improve the usability of the optometrists’ EMR. The main research question was successfully answered to produce the set of UID Guidelines for EMRs in Optometry, which includes guidelines built upon from literature and made contextually relevant, as well as some new additions, which are more patient focused. Design Science Research (DSR) was chosen as a suitable approach, and the phased Design Science Research Process Model (DSRPM) was used to guide this research. A literature review was conducted, including EHR and EMR, usability, UIDs, Optometry, related fields, and studies previously conducted to provide guidelines, frameworks and models. The review also included studying usability problems reported on the systems and the methods to overcome them. Task Analysis (TA) was used to observe and understand the optometrists’ workflows and their interactions with their EMRs during patient appointments, also identifying EMR problem areas. To address these problems, Focus Groups (FGs) were used to brainstorm solutions in the form of EMR UID features that optometrists’ required to improve their usability. From the literature review, TAs and FGs, proposed guidelines were created. The created guidelines informed the UID of an EMR prototype, which was successfully demonstrated to optometrists during Usability Testing sessions for the evaluation. Surveys were also used for the evaluation. The results proved the guidelines were successful, and were usable, effective, efficient and of good quality. A revised, final set of guidelines was then presented. Future researchers and designers may benefit from the contributions made from this research, which are both theoretical and practical.
- Full Text:
- Date Issued: 2020
- Authors: Nathoo, Dina
- Date: 2020
- Subjects: User interfaces (Computer systems) , Medical records -- Data processing , Optometry -- South Africa -- Eastern Cape , System design , Workflow management systems
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10962/148782 , vital:38773
- Description: With the prevalence of digitalisation in the medical industry, e-health systems have largely replaced the traditional paper-based recording methods. At the centre of these e-health systems are Electronic Health Records (EHRs) and Electronic Medical Records (EMRs), whose benefits significantly improve physician workflows. However, provision for user interface designs (UIDs) of these systems have been so poor that they have severely hindered physician usability, disrupted their workflows and risked patient safety. UID and usability guidelines have been provided, but have been very high level and general, mostly suitable for EHRs (which are used in general practices and hospitals). These guidelines have thus been ineffective in applicability for EMRs, which are typically used in niche medical environments. Within the niche field of Optometry, physicians experience disrupted workflows as a result of poor EMR UID and usability, of which EMR guidelines to improve these challenges are scarce. Hence, the need for this research arose, aiming to create UID guidelines for EMRs in Optometry, which will help improve the usability of the optometrists’ EMR. The main research question was successfully answered to produce the set of UID Guidelines for EMRs in Optometry, which includes guidelines built upon from literature and made contextually relevant, as well as some new additions, which are more patient focused. Design Science Research (DSR) was chosen as a suitable approach, and the phased Design Science Research Process Model (DSRPM) was used to guide this research. A literature review was conducted, including EHR and EMR, usability, UIDs, Optometry, related fields, and studies previously conducted to provide guidelines, frameworks and models. The review also included studying usability problems reported on the systems and the methods to overcome them. Task Analysis (TA) was used to observe and understand the optometrists’ workflows and their interactions with their EMRs during patient appointments, also identifying EMR problem areas. To address these problems, Focus Groups (FGs) were used to brainstorm solutions in the form of EMR UID features that optometrists’ required to improve their usability. From the literature review, TAs and FGs, proposed guidelines were created. The created guidelines informed the UID of an EMR prototype, which was successfully demonstrated to optometrists during Usability Testing sessions for the evaluation. Surveys were also used for the evaluation. The results proved the guidelines were successful, and were usable, effective, efficient and of good quality. A revised, final set of guidelines was then presented. Future researchers and designers may benefit from the contributions made from this research, which are both theoretical and practical.
- Full Text:
- Date Issued: 2020
Labour dispute resolution in Uganda
- Chabo, Godsent, Ndimurwimo, Leah A
- Authors: Chabo, Godsent , Ndimurwimo, Leah A
- Date: 2020
- Subjects: Dispute resolution (Law) -- Uganda , Labor disputes -- Uganda Arbitration, Industrial -- Uganda Industrial relations -- Uganda
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/48960 , vital:41566
- Description: The dissertation examines the Ugandan labour dispute resolution system by undertaking an analysis of international labour standards and a case study of South Africa’s labour dispute system. The study pronounces the legislative provisions of the Employment Act and Labour Disputes (Arbitration and Settlement) Act that exist for the effective and efficient resolution of labour disputes through an alternative dispute resolution (ADR) system. The study contends for the provision of a proactive and expeditious dispute resolution system that helps to resolve labour disputes in the most effective and efficient manner, without necessarily having to resort to the courts. The dissertation further examines the provisions of relevant international labour standards on labour dispute resolution to ascertain their adequacy as part frameworks that apply to Uganda’s obligation to provide ADR systems that respond to the needs of the labour relations community. The study contends that ratifying particular ILO conventions creates obligations upon a country to comply and apply provisions of these conventions in national legislation. It is further argued that by having ratified those international labour standards that provide for ADR, Uganda assumes specific obligations under international law, enjoining the country to provide the required ADR system of conciliation and arbitration, which is reliable and trusted by the countries citizens. A case study of South Africa is adopted with the primary focus on whether Uganda can learn from South African’s ADR system which is arguably more effective and efficient. South Africa has a labour dispute resolution system that has influenced majority of the Southern African Development Community (SADAC) law, hence prompting this study to borrow its ADR system predominantly the Commission for Conciliation Mediation and Arbitration (CCMA). Despite the differences between Uganda and South Africa, the study also indicates fundamental similarities. Preferably, disputes should be resolved at conciliation level, resulting in the minority of disputes being referred to arbitration or the Industrial Court. This is far from the reality of the situation in Uganda. The study acknowledges that the Labour Disputes (Arbitration and Settlement) Act and Employment Act have put up provisions to establish a fast and effective labour dispute system, however, the gap exists at implementing these effective provisions in the Labour Disputes (Arbitration and Settlement) Act and the Employment Act. These lacunae in implementation make the attainment of an effective and efficient labour dispute resolution difficult. For this reason, the author proposes several remedial interventions in line with international labour standards and lessons from South Africa’s system that look to the future and the continued provision of fast, effective, and user-friendly ADR services. For Uganda to solve successfully apply these remedies, a strong political will as well as concerted efforts from all role players in the labour relations community is required.
- Full Text:
- Date Issued: 2020
- Authors: Chabo, Godsent , Ndimurwimo, Leah A
- Date: 2020
- Subjects: Dispute resolution (Law) -- Uganda , Labor disputes -- Uganda Arbitration, Industrial -- Uganda Industrial relations -- Uganda
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/48960 , vital:41566
- Description: The dissertation examines the Ugandan labour dispute resolution system by undertaking an analysis of international labour standards and a case study of South Africa’s labour dispute system. The study pronounces the legislative provisions of the Employment Act and Labour Disputes (Arbitration and Settlement) Act that exist for the effective and efficient resolution of labour disputes through an alternative dispute resolution (ADR) system. The study contends for the provision of a proactive and expeditious dispute resolution system that helps to resolve labour disputes in the most effective and efficient manner, without necessarily having to resort to the courts. The dissertation further examines the provisions of relevant international labour standards on labour dispute resolution to ascertain their adequacy as part frameworks that apply to Uganda’s obligation to provide ADR systems that respond to the needs of the labour relations community. The study contends that ratifying particular ILO conventions creates obligations upon a country to comply and apply provisions of these conventions in national legislation. It is further argued that by having ratified those international labour standards that provide for ADR, Uganda assumes specific obligations under international law, enjoining the country to provide the required ADR system of conciliation and arbitration, which is reliable and trusted by the countries citizens. A case study of South Africa is adopted with the primary focus on whether Uganda can learn from South African’s ADR system which is arguably more effective and efficient. South Africa has a labour dispute resolution system that has influenced majority of the Southern African Development Community (SADAC) law, hence prompting this study to borrow its ADR system predominantly the Commission for Conciliation Mediation and Arbitration (CCMA). Despite the differences between Uganda and South Africa, the study also indicates fundamental similarities. Preferably, disputes should be resolved at conciliation level, resulting in the minority of disputes being referred to arbitration or the Industrial Court. This is far from the reality of the situation in Uganda. The study acknowledges that the Labour Disputes (Arbitration and Settlement) Act and Employment Act have put up provisions to establish a fast and effective labour dispute system, however, the gap exists at implementing these effective provisions in the Labour Disputes (Arbitration and Settlement) Act and the Employment Act. These lacunae in implementation make the attainment of an effective and efficient labour dispute resolution difficult. For this reason, the author proposes several remedial interventions in line with international labour standards and lessons from South Africa’s system that look to the future and the continued provision of fast, effective, and user-friendly ADR services. For Uganda to solve successfully apply these remedies, a strong political will as well as concerted efforts from all role players in the labour relations community is required.
- Full Text:
- Date Issued: 2020
Utility of construction automation and robotics in South Africa
- Mkunqwana, Khungelwa Sandisiwe
- Authors: Mkunqwana, Khungelwa Sandisiwe
- Date: 2020
- Subjects: Construction industry -- Automation , Construction industry -- South Africa -- Automation Robotics -- South Africa Robotics
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/46174 , vital:39511
- Description: The construction industry demands active construction organisation, efficient construction processes and innovative construction techniques to effectively compete under increasing market competition and technological advancements in the twenty first century. The problems associated with construction, such as poor quality and slow productivity, labour shortages, occupational health and safety, and inferior working conditions, have opened the possibility of more revolutionary solutions within the industry. One such solution espoused as having tremendous potential to improve construction productivity whilst alleviating the problems associated with construction is Construction Automation and Robotics. Automation and robotics technologies encompass a wide range of innovative technologies using technologically advanced machinery to improve the speed and efficiency of a given process. The aim of this study is to analyse the extent of utility of construction automation and robotics in the South African construction industry. The research adopted the quantitative methodology and online survey to collect data. A detailed quantitative (statistical) data analysis was performed, using web-based software “QuestionPro,” including data analysis for investigating possible relationships between variables. Through this study it has been established that one of the prospective solutions to the problems associated with construction is in the implementation and utility of innovative technologies in construction such as automation and robotics. Moreover, the research found that automation and robotics in South Africa is at an interesting point whereby organisations are taking strides in accepting and implementing the technologies. It is envisaged that the utility of construction automation and robotics would improve the industry in terms of productivity, health and safety and quality.
- Full Text:
- Date Issued: 2020
- Authors: Mkunqwana, Khungelwa Sandisiwe
- Date: 2020
- Subjects: Construction industry -- Automation , Construction industry -- South Africa -- Automation Robotics -- South Africa Robotics
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/46174 , vital:39511
- Description: The construction industry demands active construction organisation, efficient construction processes and innovative construction techniques to effectively compete under increasing market competition and technological advancements in the twenty first century. The problems associated with construction, such as poor quality and slow productivity, labour shortages, occupational health and safety, and inferior working conditions, have opened the possibility of more revolutionary solutions within the industry. One such solution espoused as having tremendous potential to improve construction productivity whilst alleviating the problems associated with construction is Construction Automation and Robotics. Automation and robotics technologies encompass a wide range of innovative technologies using technologically advanced machinery to improve the speed and efficiency of a given process. The aim of this study is to analyse the extent of utility of construction automation and robotics in the South African construction industry. The research adopted the quantitative methodology and online survey to collect data. A detailed quantitative (statistical) data analysis was performed, using web-based software “QuestionPro,” including data analysis for investigating possible relationships between variables. Through this study it has been established that one of the prospective solutions to the problems associated with construction is in the implementation and utility of innovative technologies in construction such as automation and robotics. Moreover, the research found that automation and robotics in South Africa is at an interesting point whereby organisations are taking strides in accepting and implementing the technologies. It is envisaged that the utility of construction automation and robotics would improve the industry in terms of productivity, health and safety and quality.
- Full Text:
- Date Issued: 2020
A smart home environment simulation tool to support the recognition of activities of daily living
- Authors: Ho, Brandon
- Date: 2020
- Subjects: Artificial intelligence , Internet of things Home automation
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/49334 , vital:41622
- Description: The prevalence of internet of things technologies and internet-connected devices enables the potential of introducing intelligence to a wide range of applications and fields. Smart homes are popular application of internet of things. Smart homes refer to domestic environments that can monitor their own state and the state of their inhabitants. Smart homes are identified as a promising solution for assisting inhabitants in completing daily activities and improving quality of life for inhabitants. This dissertation discusses the design and implementation of smart home simulation tool prototype, called smart environment stimulation (SESim). SESim is designed to conduct smart home simulation and generate synthetic sensor datasets which describe activity performances. This dissertation also discusses the evaluation of SESim, which focused on validating the utility of conducting smart home simulations and generating sensor datasets.
- Full Text: false
- Date Issued: 2020
- Authors: Ho, Brandon
- Date: 2020
- Subjects: Artificial intelligence , Internet of things Home automation
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/49334 , vital:41622
- Description: The prevalence of internet of things technologies and internet-connected devices enables the potential of introducing intelligence to a wide range of applications and fields. Smart homes are popular application of internet of things. Smart homes refer to domestic environments that can monitor their own state and the state of their inhabitants. Smart homes are identified as a promising solution for assisting inhabitants in completing daily activities and improving quality of life for inhabitants. This dissertation discusses the design and implementation of smart home simulation tool prototype, called smart environment stimulation (SESim). SESim is designed to conduct smart home simulation and generate synthetic sensor datasets which describe activity performances. This dissertation also discusses the evaluation of SESim, which focused on validating the utility of conducting smart home simulations and generating sensor datasets.
- Full Text: false
- Date Issued: 2020
High genetic diversity and limited spatial structure in an endangered, endemic South African sparid, the red steenbras Petrus rupestris:
- Tang, Wei, Qiu, Yuanyuan, Li, Xiaonan, Soy, Rodah C, Mack, John, Nyokong, Tebello
- Authors: Tang, Wei , Qiu, Yuanyuan , Li, Xiaonan , Soy, Rodah C , Mack, John , Nyokong, Tebello
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/160390 , vital:40441 , DOI: 10.6060/mhc200183l
- Description: Earth-abundant first row transition metal corrole complexes have played an important role in fundamental research due to their unique molecular structures and attractive properties. In comparison to porphyrins, corroles have three inner N-H protons and are ring-contracted with a smaller macrocyclic cavity. First row transition metal corroles have been widely used as effective electrochemical catalysts for small molecule activations, such as hydrogen evolution, oxygen reduction/evolution and CO2 reduction reactions (HERs, ORRs/OERs and CO2 RRs) through homogenous and/or heterogenous prodecures. Several strategies have been used to modulate the catalytic efficiency of synthetic metallocorroles.
- Full Text:
- Date Issued: 2020
- Authors: Tang, Wei , Qiu, Yuanyuan , Li, Xiaonan , Soy, Rodah C , Mack, John , Nyokong, Tebello
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/160390 , vital:40441 , DOI: 10.6060/mhc200183l
- Description: Earth-abundant first row transition metal corrole complexes have played an important role in fundamental research due to their unique molecular structures and attractive properties. In comparison to porphyrins, corroles have three inner N-H protons and are ring-contracted with a smaller macrocyclic cavity. First row transition metal corroles have been widely used as effective electrochemical catalysts for small molecule activations, such as hydrogen evolution, oxygen reduction/evolution and CO2 reduction reactions (HERs, ORRs/OERs and CO2 RRs) through homogenous and/or heterogenous prodecures. Several strategies have been used to modulate the catalytic efficiency of synthetic metallocorroles.
- Full Text:
- Date Issued: 2020
Plant Fibre Crafts Production, Trade and Income in Eswatini, Malawi and Zimbabwe
- Thondhlana, Gladman, Pullanikkatil, Deepa, Shackleton, Charlie M
- Authors: Thondhlana, Gladman , Pullanikkatil, Deepa , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/175936 , vital:42642 , https://doi.org/10.3390/f11080832 , https://doi.org/10.21504/RUR.c.5388470.v1
- Description: The production of plant fibre products is considered a promising pathway for contributing to people’s livelihoods particularly in developing countries, where economic options might be limited. However, there are limited comparative studies across countries on plant fibre products, making it difficult to examine how local and broader biophysical, socioeconomic, cultural and policy contexts influence craft production patterns in terms of primary plant resources used, products made and contributions to livelihoods. Using household surveys for data collection, this paper presents findings from a comparative analysis of plant fibre craft production and income in three southern African countries, Eswatini, Malawi and Zimbabwe.
- Full Text:
- Date Issued: 2020
- Authors: Thondhlana, Gladman , Pullanikkatil, Deepa , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/175936 , vital:42642 , https://doi.org/10.3390/f11080832 , https://doi.org/10.21504/RUR.c.5388470.v1
- Description: The production of plant fibre products is considered a promising pathway for contributing to people’s livelihoods particularly in developing countries, where economic options might be limited. However, there are limited comparative studies across countries on plant fibre products, making it difficult to examine how local and broader biophysical, socioeconomic, cultural and policy contexts influence craft production patterns in terms of primary plant resources used, products made and contributions to livelihoods. Using household surveys for data collection, this paper presents findings from a comparative analysis of plant fibre craft production and income in three southern African countries, Eswatini, Malawi and Zimbabwe.
- Full Text:
- Date Issued: 2020
Investigating visual literacy development through advertisements: a case of Grade 7 English Language Teaching in Mount Frere District, Eastern Cape
- Authors: Mbuqe, Zolile Patrick
- Date: 2020
- Subjects: Visual literacy , English language -- Study and teaching -- Audio-visual aids , Second language acquisition -- South Africa , English language -- Study and teaching -- Activity programs , Advertising -- Study and teaching , Visual learning , English language -- Study and teaching -- South Africa
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/143458 , vital:38248
- Description: Although the Curriculum and Assessment Policy Statement lists visual literacy as one of the aspects of English First Additional Language in Grades 4-12, many teachers face challenges in teaching it. This study aimed to investigate visual literacy development through advertisements. Drawing on Cultural Historical Activity Theory, this qualitative intervention designed two research phases in which data was collected and analysed. The first phase, a pre-intervention, included lesson observation, analysis of documents and post-lesson semi-structured interviews. Based on Phase One findings and using advertisements as an entry point in developing visual literacy, Phase Two occurred at a change laboratory workshop and engaged eight teachers with the dynamics of meaning making and teaching. This data was analysed using elements of social semiotics and Serafini’s resource practices. The key findings are that despite low visual literacy understanding and practices, rigorous formative intervention indicated advancement in teachers’ understanding of visual literacy. In addition, through this intervention, teachers developed agency in dealing with schooling adversities such as lack of resources and knowledge hence further formative intervention research in visual literacy is recommended for both EFAL subject advisors and teachers.
- Full Text:
- Date Issued: 2020
- Authors: Mbuqe, Zolile Patrick
- Date: 2020
- Subjects: Visual literacy , English language -- Study and teaching -- Audio-visual aids , Second language acquisition -- South Africa , English language -- Study and teaching -- Activity programs , Advertising -- Study and teaching , Visual learning , English language -- Study and teaching -- South Africa
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/143458 , vital:38248
- Description: Although the Curriculum and Assessment Policy Statement lists visual literacy as one of the aspects of English First Additional Language in Grades 4-12, many teachers face challenges in teaching it. This study aimed to investigate visual literacy development through advertisements. Drawing on Cultural Historical Activity Theory, this qualitative intervention designed two research phases in which data was collected and analysed. The first phase, a pre-intervention, included lesson observation, analysis of documents and post-lesson semi-structured interviews. Based on Phase One findings and using advertisements as an entry point in developing visual literacy, Phase Two occurred at a change laboratory workshop and engaged eight teachers with the dynamics of meaning making and teaching. This data was analysed using elements of social semiotics and Serafini’s resource practices. The key findings are that despite low visual literacy understanding and practices, rigorous formative intervention indicated advancement in teachers’ understanding of visual literacy. In addition, through this intervention, teachers developed agency in dealing with schooling adversities such as lack of resources and knowledge hence further formative intervention research in visual literacy is recommended for both EFAL subject advisors and teachers.
- Full Text:
- Date Issued: 2020
Exploring affordances and hindrances when indigenous knowledge is integrated in the topic on waves and sound in a Grade 10 Physical Sciences township class
- Authors: Manyana, Xolani Justice
- Date: 2020
- Subjects: Physical sciences -- Study and teaching (Secondary) -- South Africa , Physical sciences -- Study and teaching (Secondary) -- South Africa -- Case studies , Ethnoscience -- Study and teaching -- South Africa , Schools -- South Africa -- Curricula , Social change
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/142889 , vital:38173
- Description: The lack of interest and hence the decline in the number of learners doing Science in schools, is attributed in part to the decontextualised ways in which Science is taught. As an attempt to address this challenge, the new South African National Curriculum Policy Statement (CAPS) encourages Science teachers to use culturally responsive pedagogies through integrating local or indigenous knowledge (IK) in Science lessons to make it accessible and relevant to learners. But, it does not explicitly state how Science teachers should go about enacting this. It is against this caveat that this study aimed at finding out indigenous practices and knowledge in the community and from two community members that could be integrated into the topic on waves and sound in Grade 10 Physical Sciences lessons with the view to establishing its influence (or not) on learners’ conceptions and dispositions towards Science. The study was conducted at Buyelembo Combined School (pseudonym), a township school in the Sarah Baartman District, in the Eastern Cape in South Africa. The research participants were 18 Grade 10 Physical Sciences learners, two Physical Sciences teachers and two community members. Data were generated using the learners’ group activity, discussions and presentations, observations (participatory observations and lesson observations), stimulated recall interviews and reflections. A thematic and inductive-deductive approach to data analysis was employed to come up with sub-themes and themes. Underpinned by an interpretivist perspective and informed by Vygotsky’s socio-cultural theory, a qualitative case study approach was adopted. Additionally, Ogunniyi’s Contiguity Argumentative Theory (CAT) was used as an analytical framework. The five cognitive states of CAT were employed to analyse data during the social interactions to surface any contradictions. The findings from this study revealed that there are indigenous practices and knowledge in relation to the sea that can be integrated into the topic on waves and sound in Grade 10 Physical Sciences lessons. However, regarding relevance of those indigenous practices and knowledge to science, the study revealed that the learners found no relevance at all but discussions and argumentation were enhanced. In addition, findings from this study revealed that the learners’ conceptions, dispositions, and sense-making in science were influenced positively through using hands-on practical activities when teaching Science concepts. Lastly, the study revealed that the use of mother tongue by the community members, learners and the teachers together with the language of learning and teaching promoted learner talk. Based on the findings of this study, I recommend that there is a need to support teachers on how to integrate indigenous practices and knowledge in their teaching, particularly when teaching Physical Sciences.
- Full Text:
- Date Issued: 2020
- Authors: Manyana, Xolani Justice
- Date: 2020
- Subjects: Physical sciences -- Study and teaching (Secondary) -- South Africa , Physical sciences -- Study and teaching (Secondary) -- South Africa -- Case studies , Ethnoscience -- Study and teaching -- South Africa , Schools -- South Africa -- Curricula , Social change
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/142889 , vital:38173
- Description: The lack of interest and hence the decline in the number of learners doing Science in schools, is attributed in part to the decontextualised ways in which Science is taught. As an attempt to address this challenge, the new South African National Curriculum Policy Statement (CAPS) encourages Science teachers to use culturally responsive pedagogies through integrating local or indigenous knowledge (IK) in Science lessons to make it accessible and relevant to learners. But, it does not explicitly state how Science teachers should go about enacting this. It is against this caveat that this study aimed at finding out indigenous practices and knowledge in the community and from two community members that could be integrated into the topic on waves and sound in Grade 10 Physical Sciences lessons with the view to establishing its influence (or not) on learners’ conceptions and dispositions towards Science. The study was conducted at Buyelembo Combined School (pseudonym), a township school in the Sarah Baartman District, in the Eastern Cape in South Africa. The research participants were 18 Grade 10 Physical Sciences learners, two Physical Sciences teachers and two community members. Data were generated using the learners’ group activity, discussions and presentations, observations (participatory observations and lesson observations), stimulated recall interviews and reflections. A thematic and inductive-deductive approach to data analysis was employed to come up with sub-themes and themes. Underpinned by an interpretivist perspective and informed by Vygotsky’s socio-cultural theory, a qualitative case study approach was adopted. Additionally, Ogunniyi’s Contiguity Argumentative Theory (CAT) was used as an analytical framework. The five cognitive states of CAT were employed to analyse data during the social interactions to surface any contradictions. The findings from this study revealed that there are indigenous practices and knowledge in relation to the sea that can be integrated into the topic on waves and sound in Grade 10 Physical Sciences lessons. However, regarding relevance of those indigenous practices and knowledge to science, the study revealed that the learners found no relevance at all but discussions and argumentation were enhanced. In addition, findings from this study revealed that the learners’ conceptions, dispositions, and sense-making in science were influenced positively through using hands-on practical activities when teaching Science concepts. Lastly, the study revealed that the use of mother tongue by the community members, learners and the teachers together with the language of learning and teaching promoted learner talk. Based on the findings of this study, I recommend that there is a need to support teachers on how to integrate indigenous practices and knowledge in their teaching, particularly when teaching Physical Sciences.
- Full Text:
- Date Issued: 2020
Preliminary study on the potential use of Fly Ash as a Ventilated Improved Pit Latrine Additive:
- Collings, Dylan, Tandlich, Roman, Dube, Cyril S, Madikizela, Phindile, Ngqwala, Nosiphiwe P, Ahmed, Mustaque
- Authors: Collings, Dylan , Tandlich, Roman , Dube, Cyril S , Madikizela, Phindile , Ngqwala, Nosiphiwe P , Ahmed, Mustaque
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/160334 , vital:40436 , https://0-doi.org.wam.seals.ac.za/10.5276/JSWTM/2019.395
- Description: This study describes the results of a series of laboratory experiments on aimed at developing of a protocol for the use of fly ash as a pit additive in the ventilated improved pit latrines (VIPs) in South Africa. Model VIP vaults were prepared in the laboratory and filled with synthetic faecal sludge; and dosed with fly ash in amounts ranging from 5 to 20 % (w/w).
- Full Text:
- Date Issued: 2020
- Authors: Collings, Dylan , Tandlich, Roman , Dube, Cyril S , Madikizela, Phindile , Ngqwala, Nosiphiwe P , Ahmed, Mustaque
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/160334 , vital:40436 , https://0-doi.org.wam.seals.ac.za/10.5276/JSWTM/2019.395
- Description: This study describes the results of a series of laboratory experiments on aimed at developing of a protocol for the use of fly ash as a pit additive in the ventilated improved pit latrines (VIPs) in South Africa. Model VIP vaults were prepared in the laboratory and filled with synthetic faecal sludge; and dosed with fly ash in amounts ranging from 5 to 20 % (w/w).
- Full Text:
- Date Issued: 2020
Intersection of race, gender and class in the interventional life-writings of four selected South African authors
- Ndlovu, Siphatisiwe Patricia
- Authors: Ndlovu, Siphatisiwe Patricia
- Date: 2020
- Subjects: Post-apartheid era -- South Africa , Interventional writing , Fred Khumalo , Malaika wa Azania , Khaya Dlanga , Tumi Morake
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/11260/3414 , vital:43345
- Description: The interventional life writings of second generation life writers (young, black, middleclass South Africans) in post-apartheid South Africa have not attracted much academic debate in spite of the burgeoning of such writings recently. The intersection of race, class and gender in post-apartheid South Africa remains a problem and a rich site of research, hence this research’s reading of four selected life writings by young, black, middle-class South Africans living in post-apartheid South Africa: Fred Khumalo’s Touch My Blood: The Early Years (2006), Malaika Wa Azania’s Memoires of a Born Free: Reflections on the Rainbow Nation (2014), Khaya Dlanga’s To Quote Myself (2015) and Tumi Morake’s And Then Mama Said… Words That Set My Life Alight (2018). Using the intersectional approach, the study explores the lives narrated by second generation South Africans, in a manner similar to the grand narratives because of their historical and social context. The study focalises life/self-writers who have experienced post-apartheid trauma of being racialized, gendered and classed in a democratic country. This is a shift from the staple analysis of lives of political struggle against apartheid, narrated by historical legends such as Nelson Mandela. The study then, by focusing on ‘small voices’ closes a critical gap created by over-attention paid to grand narratives in South African life writing. Self-narrations by young, black, middle-class South Africans emerge not only as a way of narrating history but also as a means of making history. Through the deployment of the intersectional approach (the interconnectedness of inequalities) to analyse the systems of oppression associated with democratic South Africa, the four selected interventional life writers reveal how their experiences and identities are an outcome of constantly renegotiating power relations. , Thesis (MA) -- Faculty of Humanities, Social Sciences and Law, 2020
- Full Text:
- Date Issued: 2020
- Authors: Ndlovu, Siphatisiwe Patricia
- Date: 2020
- Subjects: Post-apartheid era -- South Africa , Interventional writing , Fred Khumalo , Malaika wa Azania , Khaya Dlanga , Tumi Morake
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/11260/3414 , vital:43345
- Description: The interventional life writings of second generation life writers (young, black, middleclass South Africans) in post-apartheid South Africa have not attracted much academic debate in spite of the burgeoning of such writings recently. The intersection of race, class and gender in post-apartheid South Africa remains a problem and a rich site of research, hence this research’s reading of four selected life writings by young, black, middle-class South Africans living in post-apartheid South Africa: Fred Khumalo’s Touch My Blood: The Early Years (2006), Malaika Wa Azania’s Memoires of a Born Free: Reflections on the Rainbow Nation (2014), Khaya Dlanga’s To Quote Myself (2015) and Tumi Morake’s And Then Mama Said… Words That Set My Life Alight (2018). Using the intersectional approach, the study explores the lives narrated by second generation South Africans, in a manner similar to the grand narratives because of their historical and social context. The study focalises life/self-writers who have experienced post-apartheid trauma of being racialized, gendered and classed in a democratic country. This is a shift from the staple analysis of lives of political struggle against apartheid, narrated by historical legends such as Nelson Mandela. The study then, by focusing on ‘small voices’ closes a critical gap created by over-attention paid to grand narratives in South African life writing. Self-narrations by young, black, middle-class South Africans emerge not only as a way of narrating history but also as a means of making history. Through the deployment of the intersectional approach (the interconnectedness of inequalities) to analyse the systems of oppression associated with democratic South Africa, the four selected interventional life writers reveal how their experiences and identities are an outcome of constantly renegotiating power relations. , Thesis (MA) -- Faculty of Humanities, Social Sciences and Law, 2020
- Full Text:
- Date Issued: 2020
Contributions of the pars lateralis, pars basilaris and femur to age estimations of the immature skeleton within a South African forensic setting:
- Thornton, Roxanne, Edkins, Adrienne L, Hutchinson, E F
- Authors: Thornton, Roxanne , Edkins, Adrienne L , Hutchinson, E F
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/165451 , vital:41245 , https://0-doi.org.wam.seals.ac.za/10.1007/s00414-019-02143-9
- Description: Dental development and eruption sequences have prevailed as the gold standard in age estimations of previously unidentified immature individuals within a legal context. However, in the absence of the dentition, skeletal assessments have served as a frequently applied alternative. While various cranial and postcranial skeletal elements have been used in estimating age of the immature skeleton, little is known about the anthropometric value of the pars basilaris, pars lateralis and femur as skeletal age estimation tools. Thus, this study aimed to assess if these bones of the immature human skeleton were useful elements in estimating the age of prenatal and postnatal individuals. These bones were excised from the remains of 74 unclaimed human immature individuals and evaluated using traditional anthropometric methods. The study sample was sourced from the Johannesburg Forensic Pathology Services (JFPS) and the Johannesburg Forensic Paediatric Collection (JFPC), University of the Witwatersrand and subdivided into an early prenatal (younger than 30 gestational weeks); late prenatal (30 to 40 gestational weeks) and postnatal (birth to 7.5 months) age ranges.
- Full Text:
- Date Issued: 2020
- Authors: Thornton, Roxanne , Edkins, Adrienne L , Hutchinson, E F
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/165451 , vital:41245 , https://0-doi.org.wam.seals.ac.za/10.1007/s00414-019-02143-9
- Description: Dental development and eruption sequences have prevailed as the gold standard in age estimations of previously unidentified immature individuals within a legal context. However, in the absence of the dentition, skeletal assessments have served as a frequently applied alternative. While various cranial and postcranial skeletal elements have been used in estimating age of the immature skeleton, little is known about the anthropometric value of the pars basilaris, pars lateralis and femur as skeletal age estimation tools. Thus, this study aimed to assess if these bones of the immature human skeleton were useful elements in estimating the age of prenatal and postnatal individuals. These bones were excised from the remains of 74 unclaimed human immature individuals and evaluated using traditional anthropometric methods. The study sample was sourced from the Johannesburg Forensic Pathology Services (JFPS) and the Johannesburg Forensic Paediatric Collection (JFPC), University of the Witwatersrand and subdivided into an early prenatal (younger than 30 gestational weeks); late prenatal (30 to 40 gestational weeks) and postnatal (birth to 7.5 months) age ranges.
- Full Text:
- Date Issued: 2020
Absent fathers: psychological and socio-economic implications for black children and directions for future research
- Magqamfana, Simnikiwe H, Bazana, Sandiso
- Authors: Magqamfana, Simnikiwe H , Bazana, Sandiso
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/163443 , vital:41038 , DOI: 10.1080/14330237.2020.1744299
- Description: This study investigated fathers’ absence influences on the self-perceptions of South African young adults. Informants were five black university students (two females, three males; age range 20 to 28 years). They responded to semi-structured face-to-face interviews on self-perceptions from having matured in the absence of their biological fathers. Thematic analysis of the data revealed that the informants consider the father-absence when they grapple with material well-being shortage. Participants had mixed perceptions about the psychosocial effects on them from father-absence, with some believing to be thriving despite a history of father-absence. Overall, the findings suggest a need for caution in pathologising young adults with a history of father-absence as necessarily deprived.
- Full Text:
- Date Issued: 2020
- Authors: Magqamfana, Simnikiwe H , Bazana, Sandiso
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/163443 , vital:41038 , DOI: 10.1080/14330237.2020.1744299
- Description: This study investigated fathers’ absence influences on the self-perceptions of South African young adults. Informants were five black university students (two females, three males; age range 20 to 28 years). They responded to semi-structured face-to-face interviews on self-perceptions from having matured in the absence of their biological fathers. Thematic analysis of the data revealed that the informants consider the father-absence when they grapple with material well-being shortage. Participants had mixed perceptions about the psychosocial effects on them from father-absence, with some believing to be thriving despite a history of father-absence. Overall, the findings suggest a need for caution in pathologising young adults with a history of father-absence as necessarily deprived.
- Full Text:
- Date Issued: 2020
Urban Nature: Enriching Belonging, Wellbeing and Bioculture
- Cocks, Michelle L, Shackleton, Charlie M
- Authors: Cocks, Michelle L , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/175698 , vital:42616 , ISBN 9781000215182
- Description: This book showcases the diversity of ways in which urban residents from varying cultural contexts view, interact, engage with and give meaning to urban nature, aiming to counterbalance the dominance of Western depictions and values of urban nature and design. Urban nature has up to now largely been defined, planned and managed in a way that is heavily dominated by Western understandings, values and appreciations, which has spread through colonialism and globalisation. As cities increasingly represent a diversity of cultures, and urban nature is being increasingly recognised as contributing to residents' wellbeing, belonging and overall quality of life, it is important to consider the numerous ways in which urban nature is understood and appreciated. This collection of case studies includes examples from Africa, Asia, Europe, North and South America, and reflects on the multi-dimensional aspects of engagements with urban nature through a biocultural diversity lens.
- Full Text:
- Date Issued: 2020
- Authors: Cocks, Michelle L , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/175698 , vital:42616 , ISBN 9781000215182
- Description: This book showcases the diversity of ways in which urban residents from varying cultural contexts view, interact, engage with and give meaning to urban nature, aiming to counterbalance the dominance of Western depictions and values of urban nature and design. Urban nature has up to now largely been defined, planned and managed in a way that is heavily dominated by Western understandings, values and appreciations, which has spread through colonialism and globalisation. As cities increasingly represent a diversity of cultures, and urban nature is being increasingly recognised as contributing to residents' wellbeing, belonging and overall quality of life, it is important to consider the numerous ways in which urban nature is understood and appreciated. This collection of case studies includes examples from Africa, Asia, Europe, North and South America, and reflects on the multi-dimensional aspects of engagements with urban nature through a biocultural diversity lens.
- Full Text:
- Date Issued: 2020
Policies to reduce single-use plastic marine pollution in West Africa:
- Adam, Issahaku, Walker, Tony R, Bezerra, Joana Carlos, Clayton, Andrea
- Authors: Adam, Issahaku , Walker, Tony R , Bezerra, Joana Carlos , Clayton, Andrea
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150196 , vital:38948 , https://doi.org/10.1016/j.marpol.2020.103928
- Description: Countries in Africa are increasingly adopting policies to reduce single-use plastic (SUP) pollution, yet there has been limited analysis of policies adopted by African countries. This paper reviews SUP reduction policies, specifically in West Africa.
- Full Text:
- Date Issued: 2020
- Authors: Adam, Issahaku , Walker, Tony R , Bezerra, Joana Carlos , Clayton, Andrea
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150196 , vital:38948 , https://doi.org/10.1016/j.marpol.2020.103928
- Description: Countries in Africa are increasingly adopting policies to reduce single-use plastic (SUP) pollution, yet there has been limited analysis of policies adopted by African countries. This paper reviews SUP reduction policies, specifically in West Africa.
- Full Text:
- Date Issued: 2020