Construction management’s perceptions of health and safety
- Authors: Sigama, Takalani
- Date: 2018
- Subjects: Construction industry -- Management , Building -- Safety measures Construction industry -- Health aspects Construction industry -- Safety regulations
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/35713 , vital:33784
- Description: Projects in the construction sector are reputed for poor health and safety (H&S) performance, compared to other industries. This can be attributed to, inter alia, a relatively uncontrolled working environment, inherent operational risks, workers' behaviour in relation to H&S commitment, cultural and religious beliefs, and uncertainties inherent in projects. Hazards and risk arising from poor H&S practices result in injuries, and in some cases, fatalities. The aim of this study is to explore the perceptions of construction management regarding H&S on construction sites. This study investigates the relationship between behaviours, attitudes, perceptions, and behaviours towards H&S, and compares cultural divergences among levels of construction personnel, namely construction management, construction supervision, construction H&S personnel, and H&S representatives. The construction industry has for many years developed and maintained a very bad reputation for coping with project cost, H&S, quality, and schedule. The industry often delivers projects late, and contributes to a disproportionate rate of work-related injuries, and fatalities. Project H&S management is acknowledged as one of the techniques that could be improved on construction projects to enhance performance of construction contractors in South Africa. To answer the research question: ‘Why construction management perceive H&S as a hindrance to production?” the mixed-method research approach was used. An indepth literature review with respect to project H&S was carried out, followed by qualitative and quantitative empirical research. The study established the need for H&S training and awareness of Construction Managers, Construction Supervisors, Construction Health and Safety Managers (CHSMs), Officers (CHSOs), and H&S Representatives. The study recommends that an H&S training needs analysis is critical for all employees, since it raises H&S awareness among all stakeholders in the construction industry, and enables the development of training plans, thereby supporting the reduction of accidents and related incident.
- Full Text:
- Date Issued: 2018
- Authors: Sigama, Takalani
- Date: 2018
- Subjects: Construction industry -- Management , Building -- Safety measures Construction industry -- Health aspects Construction industry -- Safety regulations
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/35713 , vital:33784
- Description: Projects in the construction sector are reputed for poor health and safety (H&S) performance, compared to other industries. This can be attributed to, inter alia, a relatively uncontrolled working environment, inherent operational risks, workers' behaviour in relation to H&S commitment, cultural and religious beliefs, and uncertainties inherent in projects. Hazards and risk arising from poor H&S practices result in injuries, and in some cases, fatalities. The aim of this study is to explore the perceptions of construction management regarding H&S on construction sites. This study investigates the relationship between behaviours, attitudes, perceptions, and behaviours towards H&S, and compares cultural divergences among levels of construction personnel, namely construction management, construction supervision, construction H&S personnel, and H&S representatives. The construction industry has for many years developed and maintained a very bad reputation for coping with project cost, H&S, quality, and schedule. The industry often delivers projects late, and contributes to a disproportionate rate of work-related injuries, and fatalities. Project H&S management is acknowledged as one of the techniques that could be improved on construction projects to enhance performance of construction contractors in South Africa. To answer the research question: ‘Why construction management perceive H&S as a hindrance to production?” the mixed-method research approach was used. An indepth literature review with respect to project H&S was carried out, followed by qualitative and quantitative empirical research. The study established the need for H&S training and awareness of Construction Managers, Construction Supervisors, Construction Health and Safety Managers (CHSMs), Officers (CHSOs), and H&S Representatives. The study recommends that an H&S training needs analysis is critical for all employees, since it raises H&S awareness among all stakeholders in the construction industry, and enables the development of training plans, thereby supporting the reduction of accidents and related incident.
- Full Text:
- Date Issued: 2018
A theoretical study on primary health care services within a South African context
- Mkalipi, Thembinkosi Delport
- Authors: Mkalipi, Thembinkosi Delport
- Date: 2018
- Subjects: Primary health care -- South Africa , Health facilities -- South Africa Clinics -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/32193 , vital:31979
- Description: Primary health care (PHC) is a system introduced to bring health services closer to communities. It was introduced with its challenges such as the management and treatment of various illnesses including HIV, TB and STI’s which have affected certain communities. The non-communicable diseases which require the attention of PHC institutions still face numerous challenges including the referral system and clinics with limited medicine. The study revealed that there are limited measures in place to deal with communities in rural areas who require medical assistance from government. Further challenges identified from the study included human resource management, supply chain management, finance and other administrative support systems. The inadequate funding of the Department of Health appears to be directly related to adequate service delivery problems. The study adopted a qualitative research methodology which incorporated an extensive desktop analysis and literature review approach. No human participants were involved. Health legislation is an important enabler and a necessary component of health policy. Research has shown that since 1995 when the first edition of the review appeared, South Africa has been engaged in a constant process of public health law reform and despite significant gains, some legislative processes have stalled. Examples include the certificate of need provided for in the National Health Act, the introduction of compulsory continuing professional development for pharmacists, the recognition of specialist nurses as prescribers, and the introduction of international benchmarking for medicinal processes. The process of introducing NHI remains contested with the legislative component, still under developed. Although NHI will in due course be a game changer and there has been some strengthening of the health service in the NHI pilot district to date, in general, implementation has been slower than anticipated in the NHI green paper released in August 2011. The NHI white paper indicated that public health care spending was likely to increase substantially over the next 15years from 4% to 6% of the GDP. Several mechanisms for raising revenue have been proposed, including some combination of an increase of VAT or payroll tax, or an increase of personal income tax. NHI also has the potential to improve efficiencies in the overall health system through improved pooling, strategic purchasing, medicine price reduction through central procurement, redistribution, improved quality in the public sector and providing greater access to general practitioners. Development of, and amendment to the relevant health technology assessment policy and legislative frameworks are needed in order to inform appropriate universal health coverage and to align with the 2015 NHI white paper Addressing social determinants is the cornerstone of the National Department of Health’s primary health care system. A engineering strategy, and an approach that is embedded in the country’s national development plan is needed. However the translation of this policy commitment to programmatic action at different levels in the health system and in partnership with other sectors remains elusive Evidence indicate that South African patients face challenges in accessing heath care particularly those from rural areas. The main challenge is the lack of a coordinated strategy to ensure continuous access to treatment, cure and support for chronic conditions. This study has shown that the private for profit hospital sector is well resourced and caters to a population that is wealthier, urban and more likely to be formerly employed. The public hospital sector catering to the majority of South Africans, faces lower human resourcing ratios, financial constraints and ageing infrastructure. The ideal clinic realisation and maintenance programme was assigned in response to the current deficiencies in the quality of primary health care services and to lay a strong foundation for the implementation of national health insurance. There is an urgent need to develop cohesive, sustainable systems to support evidence based decisions on appropriate regime choices, while minimizing risks associated with medication. This study has shown the importance of a robust national PV system in order to reduce the significant burden of drug induced diseases, to inform treatment policies with real world evidence, to improve outcomes of common diseases, such as HIV, TB, hypertension, and diabetes through optimal therapeutic management, and to ensure the safety of large scale therapeutic interventions such as vaccines, especially when newly introduced. Results from the study suggest that there is a failure by policy-makers to adequately address the challenges faced by PHC institutions. There also appears to be a backlog in terms of the promulgation of enabling legislation to address certain of the challenges. The Department of Health has a number of draft policies which are negatively affecting the level of service delivery. The study revealed that the challenges include, inter alia, inadequate budgeting, staff shortages, aging infrastructure, the non-availability of certain medicines in hospitals, a poor referral system with limited measures in place to address HIV, TB and STI’s as well as non-communicable treatments.
- Full Text:
- Date Issued: 2018
- Authors: Mkalipi, Thembinkosi Delport
- Date: 2018
- Subjects: Primary health care -- South Africa , Health facilities -- South Africa Clinics -- South Africa
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/32193 , vital:31979
- Description: Primary health care (PHC) is a system introduced to bring health services closer to communities. It was introduced with its challenges such as the management and treatment of various illnesses including HIV, TB and STI’s which have affected certain communities. The non-communicable diseases which require the attention of PHC institutions still face numerous challenges including the referral system and clinics with limited medicine. The study revealed that there are limited measures in place to deal with communities in rural areas who require medical assistance from government. Further challenges identified from the study included human resource management, supply chain management, finance and other administrative support systems. The inadequate funding of the Department of Health appears to be directly related to adequate service delivery problems. The study adopted a qualitative research methodology which incorporated an extensive desktop analysis and literature review approach. No human participants were involved. Health legislation is an important enabler and a necessary component of health policy. Research has shown that since 1995 when the first edition of the review appeared, South Africa has been engaged in a constant process of public health law reform and despite significant gains, some legislative processes have stalled. Examples include the certificate of need provided for in the National Health Act, the introduction of compulsory continuing professional development for pharmacists, the recognition of specialist nurses as prescribers, and the introduction of international benchmarking for medicinal processes. The process of introducing NHI remains contested with the legislative component, still under developed. Although NHI will in due course be a game changer and there has been some strengthening of the health service in the NHI pilot district to date, in general, implementation has been slower than anticipated in the NHI green paper released in August 2011. The NHI white paper indicated that public health care spending was likely to increase substantially over the next 15years from 4% to 6% of the GDP. Several mechanisms for raising revenue have been proposed, including some combination of an increase of VAT or payroll tax, or an increase of personal income tax. NHI also has the potential to improve efficiencies in the overall health system through improved pooling, strategic purchasing, medicine price reduction through central procurement, redistribution, improved quality in the public sector and providing greater access to general practitioners. Development of, and amendment to the relevant health technology assessment policy and legislative frameworks are needed in order to inform appropriate universal health coverage and to align with the 2015 NHI white paper Addressing social determinants is the cornerstone of the National Department of Health’s primary health care system. A engineering strategy, and an approach that is embedded in the country’s national development plan is needed. However the translation of this policy commitment to programmatic action at different levels in the health system and in partnership with other sectors remains elusive Evidence indicate that South African patients face challenges in accessing heath care particularly those from rural areas. The main challenge is the lack of a coordinated strategy to ensure continuous access to treatment, cure and support for chronic conditions. This study has shown that the private for profit hospital sector is well resourced and caters to a population that is wealthier, urban and more likely to be formerly employed. The public hospital sector catering to the majority of South Africans, faces lower human resourcing ratios, financial constraints and ageing infrastructure. The ideal clinic realisation and maintenance programme was assigned in response to the current deficiencies in the quality of primary health care services and to lay a strong foundation for the implementation of national health insurance. There is an urgent need to develop cohesive, sustainable systems to support evidence based decisions on appropriate regime choices, while minimizing risks associated with medication. This study has shown the importance of a robust national PV system in order to reduce the significant burden of drug induced diseases, to inform treatment policies with real world evidence, to improve outcomes of common diseases, such as HIV, TB, hypertension, and diabetes through optimal therapeutic management, and to ensure the safety of large scale therapeutic interventions such as vaccines, especially when newly introduced. Results from the study suggest that there is a failure by policy-makers to adequately address the challenges faced by PHC institutions. There also appears to be a backlog in terms of the promulgation of enabling legislation to address certain of the challenges. The Department of Health has a number of draft policies which are negatively affecting the level of service delivery. The study revealed that the challenges include, inter alia, inadequate budgeting, staff shortages, aging infrastructure, the non-availability of certain medicines in hospitals, a poor referral system with limited measures in place to address HIV, TB and STI’s as well as non-communicable treatments.
- Full Text:
- Date Issued: 2018
Vulcanus and Fynbos portfolio orchestral ballet and a chamber work for SSATBarB and two guitars
- Authors: Kinsey, Avril
- Date: 2018
- Subjects: Orchestral music, Arranged -- Parts , Ballets Orchestral music
- Language: English
- Type: Thesis , Doctoral , DMus
- Identifier: http://hdl.handle.net/10948/31349 , vital:31355
- Description: This DMus composition degree is a portfolio (c. 93 minutes) that focuses on creative work with an extensive text in music notation, which embodies the composer’s creative research. The portfolio comprises two large-scale tonal and extended tonal works inspired by nature and informed by a narrative aesthetic. The two scores include an orchestral ballet in two acts and four scenes, Vulcanus (c. 54 minutes), which was created from a scenario by the composer, and which includes the occasional use of guitar and soprano, and a chamber work for SSATBarB and two guitars in nine movements entitled the Fynbos Suite (c. 39 minutes), inspired by the eco-system fynbos oil paintings of Steven Felmore. Both works can be seen as contributing respectively to the discipline of mainstream orchestral works, and guitar and choral writing. The accompanying commentary on the portfolio provides a rationale for the compositions, and outlines some of the creative processes and inspirational influences behind the works. An overview of the musical forms contextualizes the works within their narrative and visual frameworks. The ballet notes discuss the rationale for choosing ballet and include cultural, musical and extra-musical influences. A detailed scenario of the story with a description of the ballet’s characters and corps de ballet follows, while a table lists the dances and narrative mimetic episodes with tempos and time codes suitable for a choreographer to work from. The Fynbos Suite commentary gives some insight into fynbos within nature, and within the context of the paintings and the musical style. Included in the notes are the composer’s lyrics to four songs, and with the kind permission of the artist, the reproduction of the nine inspirational paintings. The recordings of Vulcanus and the Fynbos Suite were realised from the sound files of the Sibelius notation program. The guitar and the orchestral sounds, as well as the voice in Vulcanus are sampled from the Yamaha DGX 620 library, while the four vocal works of the Fynbos Suite were recorded with the Cape Soloists at the Fismer Hall, Stellenbosch University. The guitar in ‘Light on the Edge of Hope’ and the ‘Glory of Nature’ were performed by the composer. In conclusion to the background notes the creative journey, planned and unplanned, is reflected on, highlighting musical imagination with creative serendipity, and what the experiences of the process and outcome mean to the composer.
- Full Text:
- Date Issued: 2018
- Authors: Kinsey, Avril
- Date: 2018
- Subjects: Orchestral music, Arranged -- Parts , Ballets Orchestral music
- Language: English
- Type: Thesis , Doctoral , DMus
- Identifier: http://hdl.handle.net/10948/31349 , vital:31355
- Description: This DMus composition degree is a portfolio (c. 93 minutes) that focuses on creative work with an extensive text in music notation, which embodies the composer’s creative research. The portfolio comprises two large-scale tonal and extended tonal works inspired by nature and informed by a narrative aesthetic. The two scores include an orchestral ballet in two acts and four scenes, Vulcanus (c. 54 minutes), which was created from a scenario by the composer, and which includes the occasional use of guitar and soprano, and a chamber work for SSATBarB and two guitars in nine movements entitled the Fynbos Suite (c. 39 minutes), inspired by the eco-system fynbos oil paintings of Steven Felmore. Both works can be seen as contributing respectively to the discipline of mainstream orchestral works, and guitar and choral writing. The accompanying commentary on the portfolio provides a rationale for the compositions, and outlines some of the creative processes and inspirational influences behind the works. An overview of the musical forms contextualizes the works within their narrative and visual frameworks. The ballet notes discuss the rationale for choosing ballet and include cultural, musical and extra-musical influences. A detailed scenario of the story with a description of the ballet’s characters and corps de ballet follows, while a table lists the dances and narrative mimetic episodes with tempos and time codes suitable for a choreographer to work from. The Fynbos Suite commentary gives some insight into fynbos within nature, and within the context of the paintings and the musical style. Included in the notes are the composer’s lyrics to four songs, and with the kind permission of the artist, the reproduction of the nine inspirational paintings. The recordings of Vulcanus and the Fynbos Suite were realised from the sound files of the Sibelius notation program. The guitar and the orchestral sounds, as well as the voice in Vulcanus are sampled from the Yamaha DGX 620 library, while the four vocal works of the Fynbos Suite were recorded with the Cape Soloists at the Fismer Hall, Stellenbosch University. The guitar in ‘Light on the Edge of Hope’ and the ‘Glory of Nature’ were performed by the composer. In conclusion to the background notes the creative journey, planned and unplanned, is reflected on, highlighting musical imagination with creative serendipity, and what the experiences of the process and outcome mean to the composer.
- Full Text:
- Date Issued: 2018
How good are our guidelines? Four years of experience with the SAMJ’s AGREE II review of submitted clinical practice guidelines
- Kredo, Tamara, Wiseman, Roger, Gray, Andy, Parrish, Andy, Miot, Jacqui, Jamaloodien, Khadija, Blockman, Marc
- Authors: Kredo, Tamara , Wiseman, Roger , Gray, Andy , Parrish, Andy , Miot, Jacqui , Jamaloodien, Khadija , Blockman, Marc
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5296 , vital:44431 , http://10.7196/SAMJ.2018.v108i11.13646
- Description: The South African Medical Journal (SAMJ) is an established source of clinical practice guidelines (CPGs) serving the local healthcare community. CPGs link professional societies and clinicians by guiding best practice through the collation and interpretation of the best available evidence. Not only are CPGs important in standardising the quality of patient care, but they also assist with medicine selection and resource allocation decisions, adjudicating medicolegal claims, and promoting equity by influencing medicine access and health system organisation.[1] In 2014, the SAMJ appointed an editorial subcommittee to review CPGs submitted for publication.[2] This was in response to several concerns, including the global shift in CPG quality requirements, the potential effect of poor-quality CPGs on healthcare quality and cost, and the challenges South African (SA) CPG developers face in meeting new standards. This editorial reflects on the SAMJ CPG review subcommittee’s experience over the past 4 years and describes the value of more robust CPG development.
- Full Text:
- Date Issued: 2018
- Authors: Kredo, Tamara , Wiseman, Roger , Gray, Andy , Parrish, Andy , Miot, Jacqui , Jamaloodien, Khadija , Blockman, Marc
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5296 , vital:44431 , http://10.7196/SAMJ.2018.v108i11.13646
- Description: The South African Medical Journal (SAMJ) is an established source of clinical practice guidelines (CPGs) serving the local healthcare community. CPGs link professional societies and clinicians by guiding best practice through the collation and interpretation of the best available evidence. Not only are CPGs important in standardising the quality of patient care, but they also assist with medicine selection and resource allocation decisions, adjudicating medicolegal claims, and promoting equity by influencing medicine access and health system organisation.[1] In 2014, the SAMJ appointed an editorial subcommittee to review CPGs submitted for publication.[2] This was in response to several concerns, including the global shift in CPG quality requirements, the potential effect of poor-quality CPGs on healthcare quality and cost, and the challenges South African (SA) CPG developers face in meeting new standards. This editorial reflects on the SAMJ CPG review subcommittee’s experience over the past 4 years and describes the value of more robust CPG development.
- Full Text:
- Date Issued: 2018
Development of a low-cost bioprinting system for the fabrication of cell-laden sodium alginate hydrogels
- Authors: Honiball, John Robert
- Date: 2018
- Subjects: Regenerative medicine , Tissue engineering , Alginates , Colloids , Three-dimensional printing
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/59204 , vital:27470
- Description: Bioprinting is a rapidly expanding technology with the ability to fabricate in vitro 3D tissues in a layer-by-layer manner to ultimately produce a living tissue which physiologically resembles native in vivo tissue functionality. Unfortunately, large costs associated with commercially available bioprinters severely limit the amount of people/research groups with access to the technology. Here, we investigated the potential for modifying a commercially available RepRap Prusa iteration 3 (i3) three-dimensional (3D) printer, by replacing the traditional plastic-based print-head with various open-source syringe-housed microextrusion print-head units, such that deposition of composite bioinks consisting of cells, biopolymer scaffolds and/or biomolecules may be achieved at a relatively low cost. Using adipose-derived human mesenchymal stromal stem cells (ad-HMSC) induced for adipogenic differentiation, as well as human umbilical vein endothelial cells (HUVEC), the potential for fabricating vascularised adipose tissue was investigated. The non-toxic, inexpensive algal polysaccharide, sodium alginate, was used to test the printability of the system, as well as for investigating the functionality unmodified sodium alginate has for use as a potential bioink in adipose tissue engineering. Cell viability assays, namely WST-1 and fluorescein diacetate (FDA)/propidium iodide (PI) live/dead cell staining, revealed that ad-HMSC were viable after 7 days of culture. However, viability of HUVEC encapsulated hydrogels revealed significantly lower cell viability. Live/dead cell staining revealed that the modified printing system was able to print ad-HMSC/HUVEC co-cocultures with a large degree of cell viability after 1 day of culture. However, after 7 days of culture, the majority of cells were revealed to be dead. Furthermore, due to the lack of mechanical integrity possessed by alginate in a liquid-like state, printing sodium alginate hydrogels in air consistently resulted in deformation of printed constructs. The newly developed 3D printing technique termed freeform reversible embedding of suspended hydrogels (FRESH) was therefore investigated as a means for achieving 3D spatial control of printed hydrogels using the modified system. Printing cell-free sodium alginate hydrogels within gelatin sacrificial support baths allowed for fabricating constructs in a spatially defined manner. However, overprinting and swelling of alginate hydrogels negatively affected the overall printing accuracy. The present study aimed to pave the way for further system modifications and refinements, such that the ultimate goal of low-cost bioprinting may be achieved. Further optimisation of printing parameters, hydrogel characteristics and sterilisation techniques may allow for fabricating viable, physiologically relevant tissues using the modified system developed.
- Full Text:
- Date Issued: 2018
- Authors: Honiball, John Robert
- Date: 2018
- Subjects: Regenerative medicine , Tissue engineering , Alginates , Colloids , Three-dimensional printing
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/59204 , vital:27470
- Description: Bioprinting is a rapidly expanding technology with the ability to fabricate in vitro 3D tissues in a layer-by-layer manner to ultimately produce a living tissue which physiologically resembles native in vivo tissue functionality. Unfortunately, large costs associated with commercially available bioprinters severely limit the amount of people/research groups with access to the technology. Here, we investigated the potential for modifying a commercially available RepRap Prusa iteration 3 (i3) three-dimensional (3D) printer, by replacing the traditional plastic-based print-head with various open-source syringe-housed microextrusion print-head units, such that deposition of composite bioinks consisting of cells, biopolymer scaffolds and/or biomolecules may be achieved at a relatively low cost. Using adipose-derived human mesenchymal stromal stem cells (ad-HMSC) induced for adipogenic differentiation, as well as human umbilical vein endothelial cells (HUVEC), the potential for fabricating vascularised adipose tissue was investigated. The non-toxic, inexpensive algal polysaccharide, sodium alginate, was used to test the printability of the system, as well as for investigating the functionality unmodified sodium alginate has for use as a potential bioink in adipose tissue engineering. Cell viability assays, namely WST-1 and fluorescein diacetate (FDA)/propidium iodide (PI) live/dead cell staining, revealed that ad-HMSC were viable after 7 days of culture. However, viability of HUVEC encapsulated hydrogels revealed significantly lower cell viability. Live/dead cell staining revealed that the modified printing system was able to print ad-HMSC/HUVEC co-cocultures with a large degree of cell viability after 1 day of culture. However, after 7 days of culture, the majority of cells were revealed to be dead. Furthermore, due to the lack of mechanical integrity possessed by alginate in a liquid-like state, printing sodium alginate hydrogels in air consistently resulted in deformation of printed constructs. The newly developed 3D printing technique termed freeform reversible embedding of suspended hydrogels (FRESH) was therefore investigated as a means for achieving 3D spatial control of printed hydrogels using the modified system. Printing cell-free sodium alginate hydrogels within gelatin sacrificial support baths allowed for fabricating constructs in a spatially defined manner. However, overprinting and swelling of alginate hydrogels negatively affected the overall printing accuracy. The present study aimed to pave the way for further system modifications and refinements, such that the ultimate goal of low-cost bioprinting may be achieved. Further optimisation of printing parameters, hydrogel characteristics and sterilisation techniques may allow for fabricating viable, physiologically relevant tissues using the modified system developed.
- Full Text:
- Date Issued: 2018
Employee pension and provident fund rights
- Authors: Richard, Makhado Fhatuwani
- Date: 2018
- Subjects: Pension funds -- Law and legislation -- South Africa , Pension trusts -- South Africa Pensions -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/35156 , vital:33642
- Description: Ideally, every employee is required to retire at some stage in life. Some retire at a relatively early age, whilst others work for as long as is possible. The generally accepted retirement ages are 55, 60 or 65, but vary from company to company as stipulated in the specific company's provident or pension fund rules or policy. Once retired, an individual would rely on social insurance as a source of income in the form of pension or a provident fund. Social insurance, in this regard, refers to the earned benefits of employees and is often linked to formal employment. South Africa, as a middle-income developing country, has incorporated such elements into its social security system. The main aim of a pension or provident fund is to provide benefits for its members when they retire from employment, retrenched, unable to work due to illness and for family in the case a member dies while still working. These forms of social security are key to people’s survival and are referred to as safety nets. benefits. Participation on a voluntary basis by the self-employed is allowed but the take-up has been low Employees’ pension and provident rights under a pension or provident scheme do not arise only under the trusts of the scheme but also as contractual terms of the employment relationship between the employer and its employees. This often takes effect on the date of taking up employment, or on entering into an agreement with the employer. Employment law covers all rights and obligations within the employee employer relationship and covers a range of legal issues such as discrimination, wrongful termination, wages and taxation. Many of these issues are governed by the applicable law. Although the South African retirement fund system is in many respects financially sound and well regulated, several individuals still reach their retirement age with inadequate savings. This occurs for several reasons. For many people, during their working life, the build-up of savings is disrupted, or the costs associated with retirement fund provisioning are relatively high. This problem is not only grave for some workers in the formal sector, but largely for those in the rapidly increasing informal sector. Majority of people still lack effective access to an affordable retirement funding vehicle, for the most part, are completely excluded from social protection schemes, social insurance schemes. The South African retirement fund industry has been heavily influenced by a racially divided past and the parallel existence of developed and emerging components of the economy. In the past, racially discriminatory exclusion from the pension fund or provident fund membership was prevalent. In many cases it was indirect discrimination based on job categorisation, such as the distinction between weekly paid and monthly paid staff. Where the staff complement was racially stratified, people were excluded from membership on the grounds of race. Discrimination in the workplace can deny individuals opportunities and thereby deprive society of what those individuals can and could contribute. This has unfortunately been the case in South Africa’s history, the administration of pension and provident funds being one of many examples.
- Full Text:
- Date Issued: 2018
- Authors: Richard, Makhado Fhatuwani
- Date: 2018
- Subjects: Pension funds -- Law and legislation -- South Africa , Pension trusts -- South Africa Pensions -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/35156 , vital:33642
- Description: Ideally, every employee is required to retire at some stage in life. Some retire at a relatively early age, whilst others work for as long as is possible. The generally accepted retirement ages are 55, 60 or 65, but vary from company to company as stipulated in the specific company's provident or pension fund rules or policy. Once retired, an individual would rely on social insurance as a source of income in the form of pension or a provident fund. Social insurance, in this regard, refers to the earned benefits of employees and is often linked to formal employment. South Africa, as a middle-income developing country, has incorporated such elements into its social security system. The main aim of a pension or provident fund is to provide benefits for its members when they retire from employment, retrenched, unable to work due to illness and for family in the case a member dies while still working. These forms of social security are key to people’s survival and are referred to as safety nets. benefits. Participation on a voluntary basis by the self-employed is allowed but the take-up has been low Employees’ pension and provident rights under a pension or provident scheme do not arise only under the trusts of the scheme but also as contractual terms of the employment relationship between the employer and its employees. This often takes effect on the date of taking up employment, or on entering into an agreement with the employer. Employment law covers all rights and obligations within the employee employer relationship and covers a range of legal issues such as discrimination, wrongful termination, wages and taxation. Many of these issues are governed by the applicable law. Although the South African retirement fund system is in many respects financially sound and well regulated, several individuals still reach their retirement age with inadequate savings. This occurs for several reasons. For many people, during their working life, the build-up of savings is disrupted, or the costs associated with retirement fund provisioning are relatively high. This problem is not only grave for some workers in the formal sector, but largely for those in the rapidly increasing informal sector. Majority of people still lack effective access to an affordable retirement funding vehicle, for the most part, are completely excluded from social protection schemes, social insurance schemes. The South African retirement fund industry has been heavily influenced by a racially divided past and the parallel existence of developed and emerging components of the economy. In the past, racially discriminatory exclusion from the pension fund or provident fund membership was prevalent. In many cases it was indirect discrimination based on job categorisation, such as the distinction between weekly paid and monthly paid staff. Where the staff complement was racially stratified, people were excluded from membership on the grounds of race. Discrimination in the workplace can deny individuals opportunities and thereby deprive society of what those individuals can and could contribute. This has unfortunately been the case in South Africa’s history, the administration of pension and provident funds being one of many examples.
- Full Text:
- Date Issued: 2018
The use of alternative dispute resolution mechanisms in labour relations in the workplace in South Africa
- Authors: Rwodzi, Night Tafadzwa
- Date: 2018
- Subjects: Dispute resolution (Law) -- South Africa Mediation and conciliation, Industrial -- South Africa Industrial relations -- South Africa
- Language: English
- Type: Thesis , Masters , Law
- Identifier: http://hdl.handle.net/10353/10907 , vital:35962
- Description: Disputes are part and parcel of human nature and always manifest everywhereincluding the employment arena. It is this inevitability of disputes that warrantsmeasures to be in place so as to effectively and without delay, resolve them in order to realise industrial peace. This study is prompted by the way industrial disputes have been handled in the past and the contemporary era. South African legal system provides Alternative Dispute Resolution (ADR) mechanisms to the use of adjudication by the ordinary courts in resolving workplace disputes. However, a set of methods made up of conciliation, mediation and arbitration have not been effective in resolving labour disputes owing to a variety of factors. Failure to provide a speedy resolution of disputes, large number of referrals to the Commissioner for Conciliation, Mediation and Arbitration (CCMA) and a large number of review applications lodged at the Labour Courts are some of the contributory factors that delay matters in bringing to finality. It is therefore the aim of this study, to proffer plausible recommendations that intends to cure and provide a silver bullet to the lacuna which exists in the current labour dispute system. To achieve the above stipulated aim, a general background of the study, accompanied by the chronicles of dispute resolution statutes and mechanisms is deliberated. Thereafter, South African compliance with International Labour Organisation (ILO) Conventions is discussed to assess the efficacy of labour dispute mechanisms. A critical analyses of the effectiveness of ADR within the scope of Labour Relations Act (LRA) 66 of 1995 will then follow. Although there are some limitations to this study, it should be noted that relevant legislation passed by parliament, cases, together with international and regional conventions ratified by the government, scholarly articles, journals and books are used to strengthen arguments and provide guidance in achieving the aims and objectives of the study.
- Full Text:
- Date Issued: 2018
- Authors: Rwodzi, Night Tafadzwa
- Date: 2018
- Subjects: Dispute resolution (Law) -- South Africa Mediation and conciliation, Industrial -- South Africa Industrial relations -- South Africa
- Language: English
- Type: Thesis , Masters , Law
- Identifier: http://hdl.handle.net/10353/10907 , vital:35962
- Description: Disputes are part and parcel of human nature and always manifest everywhereincluding the employment arena. It is this inevitability of disputes that warrantsmeasures to be in place so as to effectively and without delay, resolve them in order to realise industrial peace. This study is prompted by the way industrial disputes have been handled in the past and the contemporary era. South African legal system provides Alternative Dispute Resolution (ADR) mechanisms to the use of adjudication by the ordinary courts in resolving workplace disputes. However, a set of methods made up of conciliation, mediation and arbitration have not been effective in resolving labour disputes owing to a variety of factors. Failure to provide a speedy resolution of disputes, large number of referrals to the Commissioner for Conciliation, Mediation and Arbitration (CCMA) and a large number of review applications lodged at the Labour Courts are some of the contributory factors that delay matters in bringing to finality. It is therefore the aim of this study, to proffer plausible recommendations that intends to cure and provide a silver bullet to the lacuna which exists in the current labour dispute system. To achieve the above stipulated aim, a general background of the study, accompanied by the chronicles of dispute resolution statutes and mechanisms is deliberated. Thereafter, South African compliance with International Labour Organisation (ILO) Conventions is discussed to assess the efficacy of labour dispute mechanisms. A critical analyses of the effectiveness of ADR within the scope of Labour Relations Act (LRA) 66 of 1995 will then follow. Although there are some limitations to this study, it should be noted that relevant legislation passed by parliament, cases, together with international and regional conventions ratified by the government, scholarly articles, journals and books are used to strengthen arguments and provide guidance in achieving the aims and objectives of the study.
- Full Text:
- Date Issued: 2018
Towards a framework to enhance entry-level national diploma students' learning of computer programming - effects of guided inquiry learning
- Authors: Lukose, Jose
- Date: 2018
- Subjects: Computer programming -- Study and teaching Computer science -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9522 , vital:34362
- Description: Research reports using global data show that the failure rates in introductory programming courses average about 32 percent. This study assessed the effect of elements of Guided Inquiry Learning (GIL) on enhancing academic performance of first year students in Introduction to Computer Programming course. As learners from schools join the university and enrol for different courses, they find the sudden transformation quite challenging. This makes it more challenging for first year university students, especially in difficult courses such as Introduction to Programming. As times change with advances in technology, the traditional ways of presenting information during teaching–learning interface may not address students’ needs. Lecturers and university stakeholders make efforts to address these challenges by proposing innovative teaching ways. One of the common approaches that have been used profitably in other science and engineering programmes is GIL. It is a form of inductive collaborative learning approach where students are presented with a challenge which challenges them to accomplish the desired learning outcomes in the process of responding to the posed challenge. The strategies in GIL include, among others, learning teams who participate in intra- and inter-learner interactions besides lecturer-learner interactions, linking theory and practical information cementing skills and problem solving strategies, scaffolding information, blended learning by integrating both traditional and technology-assisted learning, inquiry activities such as initiating investigations, gathering data, and critiquing evidence to come up with evidence-based solutions. The objective was to apply GIL to this module and observe if there were gains in students’ academic performance. This study was located in the pragmatic paradigm using action research design and a mixed method approach. The sample consisted offirst year students enrolled for Introduction to programming which was a year-long course (two semesters) at a South African university. The population consisted of the only 49 students who were registered for the module under focus. A group of 20 students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would have been ideal to have experimental and control groups with same number of students, that was not possible in this study, because only 20 out of the 49 who were willing to be included in the experimental group. The present researcher employed willing to be included in the experimental group. The present researcher employed three of these GIL strategies in teaching the module Introduction to Programming to the experimental group while another colleague continued with traditional teaching in the control group. Care was taken to limit the insider outsider conflict. Both groups were assessed by the same assessment tools at the same times. Results from these assessments together with focus group interviews provided the core data for this study. Both quantitative and qualitative analyses were carried out on the data, statistical analysis (mainly, chi-Square and t-test) for the former and thematic analysis for the latter. Results indicated gains in the experimental group such as enhanced motivation, interaction, intra-group social cohesion, creativity and provided students the confidence to share knowledge and skills with their peers and keep everyone focused on the course contents. These gains are reflected in higher year marks and pass rates than those in the control group as the analysed data indicate. A study that will pilot the GIL framework in several universities with different teaching modes and large classes are recommended.
- Full Text:
- Date Issued: 2018
- Authors: Lukose, Jose
- Date: 2018
- Subjects: Computer programming -- Study and teaching Computer science -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9522 , vital:34362
- Description: Research reports using global data show that the failure rates in introductory programming courses average about 32 percent. This study assessed the effect of elements of Guided Inquiry Learning (GIL) on enhancing academic performance of first year students in Introduction to Computer Programming course. As learners from schools join the university and enrol for different courses, they find the sudden transformation quite challenging. This makes it more challenging for first year university students, especially in difficult courses such as Introduction to Programming. As times change with advances in technology, the traditional ways of presenting information during teaching–learning interface may not address students’ needs. Lecturers and university stakeholders make efforts to address these challenges by proposing innovative teaching ways. One of the common approaches that have been used profitably in other science and engineering programmes is GIL. It is a form of inductive collaborative learning approach where students are presented with a challenge which challenges them to accomplish the desired learning outcomes in the process of responding to the posed challenge. The strategies in GIL include, among others, learning teams who participate in intra- and inter-learner interactions besides lecturer-learner interactions, linking theory and practical information cementing skills and problem solving strategies, scaffolding information, blended learning by integrating both traditional and technology-assisted learning, inquiry activities such as initiating investigations, gathering data, and critiquing evidence to come up with evidence-based solutions. The objective was to apply GIL to this module and observe if there were gains in students’ academic performance. This study was located in the pragmatic paradigm using action research design and a mixed method approach. The sample consisted offirst year students enrolled for Introduction to programming which was a year-long course (two semesters) at a South African university. The population consisted of the only 49 students who were registered for the module under focus. A group of 20 students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would have been ideal to have experimental and control groups with same number of students, that was not possible in this study, because only 20 out of the 49 who were willing to be included in the experimental group. The present researcher employed willing to be included in the experimental group. The present researcher employed three of these GIL strategies in teaching the module Introduction to Programming to the experimental group while another colleague continued with traditional teaching in the control group. Care was taken to limit the insider outsider conflict. Both groups were assessed by the same assessment tools at the same times. Results from these assessments together with focus group interviews provided the core data for this study. Both quantitative and qualitative analyses were carried out on the data, statistical analysis (mainly, chi-Square and t-test) for the former and thematic analysis for the latter. Results indicated gains in the experimental group such as enhanced motivation, interaction, intra-group social cohesion, creativity and provided students the confidence to share knowledge and skills with their peers and keep everyone focused on the course contents. These gains are reflected in higher year marks and pass rates than those in the control group as the analysed data indicate. A study that will pilot the GIL framework in several universities with different teaching modes and large classes are recommended.
- Full Text:
- Date Issued: 2018
Aspects Allocentristes de l’Humanisme dans l’Univers Romanesque de Williams Sassine
- Authors: Dami, Emmanuel Naancin
- Date: 2018
- Subjects: Sassine, Williams, 1944-1997 -- Criticism and interpretation , Guinean fiction (French) -- 20th century -- History and criticism , Humanism in literature , Human beings in literature , Postcolonialism in literature , Existentialism in literature
- Language: French , English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/61957 , vital:28089
- Description: The human being, his behaviour and more importantly, his very essence have, for time immemorial, proven to be enigmatic to many a man and to researchers in particular. Consequently, the need for a thorough and more profound understanding of man has made him the epicentre of epistemic investigations across many academic disciplines. This, unfortunately, does not seem to have shaded bright lights on the grey areas bordering on his nature to his behavior. This, in turn, opens up other windows requiring further probes. For instance, proponents of the Neo-classical economic school contend that the human being is homo oeconomicus. This implies that man is intrinsically egocentric and a rational being whose decisions are based on informed choices driven by his urge for maximal utility geared towards his personal satisfaction (O’Boyle 2009; Caruso 2012). This stance invalidates man’s ability to do ‘disinterested good’ in any form. African francophone literature is replete with different and diverse images of man, his behaviour and existential conditions: sufferings and struggles. It, therefore, constitutes, inter alia, a laboratory in which researchers undertake investigative endeavours. This thesis beams its floodlights on the allocentric aspects of humanism in the novels of Williams Sassine. Thus, using the phenomenological and ‘clavieniste’ lenses as overarching operational theories, the thesis investigates Sassine’s novels with the view to shading a ray of light on the ‘humanistic man’ especially the allocentric dimensions of his nature and comportment. Emphasis is laid on the motives and motivations underlying the individual and the in-group struggle of the sassinien heroes in the emancipation of their society from the shackles of colonial and postcolonial domination, exploitation and subjugation resulting in self-determination and the subsequent disenchantment. Furthermore, the thesis examines the nature and character of human charity, generosity and sacrifices among the characters in the novels. In conclusion, the thesis establishes, through an x-ray of the nature of actions and decisions of certain characters in the novels, the examination of the conscious and subconscious intentions underlying these same actions and decisions which, on a face value, are apparently altruistic, that the sassinien heroes’ efforts and sacrifices are geared towards the common and greater good. This invariably means that man is, indeed, capable of posing disinterested acts of charity and bringing succour, devoid of any ulterior motives for personal gain, to his fellow humans. The position of the Neo-classical economists is consequently over-assuming, sweeping and tad generalizing. The sassinien characters have demonstrated beyond reasonable doubt that they are humanists. Their nature, the remote and immediate causes of their fights, the goals and objectives of their struggles and their spirit of abnegation have indeed proven that “human beings have the right and the responsibility to give meaning and shape to their own lives. [They have stood] for the building of a more humane society through an ethics based on the human and other natural values in a spirit of reason and free inquiry through human capabilities” (AHA 2017 : 3).
- Full Text:
- Date Issued: 2018
- Authors: Dami, Emmanuel Naancin
- Date: 2018
- Subjects: Sassine, Williams, 1944-1997 -- Criticism and interpretation , Guinean fiction (French) -- 20th century -- History and criticism , Humanism in literature , Human beings in literature , Postcolonialism in literature , Existentialism in literature
- Language: French , English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/61957 , vital:28089
- Description: The human being, his behaviour and more importantly, his very essence have, for time immemorial, proven to be enigmatic to many a man and to researchers in particular. Consequently, the need for a thorough and more profound understanding of man has made him the epicentre of epistemic investigations across many academic disciplines. This, unfortunately, does not seem to have shaded bright lights on the grey areas bordering on his nature to his behavior. This, in turn, opens up other windows requiring further probes. For instance, proponents of the Neo-classical economic school contend that the human being is homo oeconomicus. This implies that man is intrinsically egocentric and a rational being whose decisions are based on informed choices driven by his urge for maximal utility geared towards his personal satisfaction (O’Boyle 2009; Caruso 2012). This stance invalidates man’s ability to do ‘disinterested good’ in any form. African francophone literature is replete with different and diverse images of man, his behaviour and existential conditions: sufferings and struggles. It, therefore, constitutes, inter alia, a laboratory in which researchers undertake investigative endeavours. This thesis beams its floodlights on the allocentric aspects of humanism in the novels of Williams Sassine. Thus, using the phenomenological and ‘clavieniste’ lenses as overarching operational theories, the thesis investigates Sassine’s novels with the view to shading a ray of light on the ‘humanistic man’ especially the allocentric dimensions of his nature and comportment. Emphasis is laid on the motives and motivations underlying the individual and the in-group struggle of the sassinien heroes in the emancipation of their society from the shackles of colonial and postcolonial domination, exploitation and subjugation resulting in self-determination and the subsequent disenchantment. Furthermore, the thesis examines the nature and character of human charity, generosity and sacrifices among the characters in the novels. In conclusion, the thesis establishes, through an x-ray of the nature of actions and decisions of certain characters in the novels, the examination of the conscious and subconscious intentions underlying these same actions and decisions which, on a face value, are apparently altruistic, that the sassinien heroes’ efforts and sacrifices are geared towards the common and greater good. This invariably means that man is, indeed, capable of posing disinterested acts of charity and bringing succour, devoid of any ulterior motives for personal gain, to his fellow humans. The position of the Neo-classical economists is consequently over-assuming, sweeping and tad generalizing. The sassinien characters have demonstrated beyond reasonable doubt that they are humanists. Their nature, the remote and immediate causes of their fights, the goals and objectives of their struggles and their spirit of abnegation have indeed proven that “human beings have the right and the responsibility to give meaning and shape to their own lives. [They have stood] for the building of a more humane society through an ethics based on the human and other natural values in a spirit of reason and free inquiry through human capabilities” (AHA 2017 : 3).
- Full Text:
- Date Issued: 2018
Procurement challenges faced by Eskom contractors during the tender stage
- Authors: Hlalutye, Thandiwe
- Date: 2018
- Subjects: Management -- Procurement -- South Africa -- Northern Cape , Project management -- South Africa -- Northern Cape Contractors' operation -- South Africa -- Northern Cape -- Finance
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/30260 , vital:30913
- Description: The procurement process within South Africa has become an increasing focus in open market access for local economic development. The government introduced Preferential Procurement Policy Frame Act 5 of 2000 (PPPFA) which must be followed by all government owned organisations, including parastatals. Eskom, therefore, has to abide to this regulation and, since it started utilising the Act in its tendering process, there has been a challenge to getting contractors who are commercially and technically approved to be able to execute work or projects. The aim of this study is to examine challenges faced by Eskom Northern Cape Operating Unit contractors during the tender stage in terms of tender requirements, whereby they fail to submit all required tender returnables and fail to meet a set threshold in order to be successful and being awarded with the contract. This study undertook an empirical study using a case study of Eskom after a literature review. A questionnaire was used to collect data from all the active contractors on the Eskom Northern Cape Operating Unit data base. The key findings included that; contractors agreed that they still lack understanding of a quality management system. However they disagreed that they are not complying with safety health and environment and that they lack knowledge of technical requirements which leads them to not submitting objective evidence. The study concluded that contracting firms still do not comply with procurement requirements during the tender stage.
- Full Text:
- Date Issued: 2018
- Authors: Hlalutye, Thandiwe
- Date: 2018
- Subjects: Management -- Procurement -- South Africa -- Northern Cape , Project management -- South Africa -- Northern Cape Contractors' operation -- South Africa -- Northern Cape -- Finance
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/30260 , vital:30913
- Description: The procurement process within South Africa has become an increasing focus in open market access for local economic development. The government introduced Preferential Procurement Policy Frame Act 5 of 2000 (PPPFA) which must be followed by all government owned organisations, including parastatals. Eskom, therefore, has to abide to this regulation and, since it started utilising the Act in its tendering process, there has been a challenge to getting contractors who are commercially and technically approved to be able to execute work or projects. The aim of this study is to examine challenges faced by Eskom Northern Cape Operating Unit contractors during the tender stage in terms of tender requirements, whereby they fail to submit all required tender returnables and fail to meet a set threshold in order to be successful and being awarded with the contract. This study undertook an empirical study using a case study of Eskom after a literature review. A questionnaire was used to collect data from all the active contractors on the Eskom Northern Cape Operating Unit data base. The key findings included that; contractors agreed that they still lack understanding of a quality management system. However they disagreed that they are not complying with safety health and environment and that they lack knowledge of technical requirements which leads them to not submitting objective evidence. The study concluded that contracting firms still do not comply with procurement requirements during the tender stage.
- Full Text:
- Date Issued: 2018
Identity, culture, architecture & the design of a Chinese cultural school in Morningside, Kabega, Port Elizabeth, South Africa
- Authors: Akpokiniovo, Oghenetejiri
- Date: 2018
- Subjects: Architecture, Chinese -- South Africa -- Port Elizabeth , Interior architecture School buildings -- Design and construction
- Language: English
- Type: Thesis , Masters , MArch
- Identifier: http://hdl.handle.net/10948/42727 , vital:36685
- Description: This treatise is born out of preoccupation with Identity, Culture and Architecture. Through the study of the fragility of the South-African Chinese community: their double heritage, their quest for a sense of place and permanence with the establishment of Chinese Schools that maintain the Chinese culture. It begins with identifying their almost unstable and fragmented nature of movement, their struggle to find a ‘place’ in Port Elizabeth, especially after the establishment of the Group Areas Act of 1960 and their fight against apartheid and discrimination. It becomes clear that migration, racial segregation, confusion, forced removals, and displacement have been their legacy in South Africa. The purpose of this document is to investigate the symbolic nature of architecture, and how it can be used as a tangible medium to bring about an affirmation of identity, and create a sense of place for the future; giving credence to the celebration of culture and social interaction. Through the use of literature reviews, informal interviews, desktop research, analysis, precedent studies and other qualitative studies; there will be an understanding of the community in terms of how they came about settling in South Africa; their migratory patterns due to forced removals and the current status of the community in terms of cultural revolution; understanding the cultural issues the community face; in the establishment of a centralised symbolic precinct that allows for the celebration and promotion of culture. Through the design of the Chinese Cultural School, it will be demonstrated that in order to create a sense of place for the Chinese community, aiding in integration and restoration; one will need to engage in the argument of the vitality of authentic architecture, the vernacular language of a particular culture, and the subjectivity of identity especially in a context outside of its homeland.
- Full Text:
- Date Issued: 2018
- Authors: Akpokiniovo, Oghenetejiri
- Date: 2018
- Subjects: Architecture, Chinese -- South Africa -- Port Elizabeth , Interior architecture School buildings -- Design and construction
- Language: English
- Type: Thesis , Masters , MArch
- Identifier: http://hdl.handle.net/10948/42727 , vital:36685
- Description: This treatise is born out of preoccupation with Identity, Culture and Architecture. Through the study of the fragility of the South-African Chinese community: their double heritage, their quest for a sense of place and permanence with the establishment of Chinese Schools that maintain the Chinese culture. It begins with identifying their almost unstable and fragmented nature of movement, their struggle to find a ‘place’ in Port Elizabeth, especially after the establishment of the Group Areas Act of 1960 and their fight against apartheid and discrimination. It becomes clear that migration, racial segregation, confusion, forced removals, and displacement have been their legacy in South Africa. The purpose of this document is to investigate the symbolic nature of architecture, and how it can be used as a tangible medium to bring about an affirmation of identity, and create a sense of place for the future; giving credence to the celebration of culture and social interaction. Through the use of literature reviews, informal interviews, desktop research, analysis, precedent studies and other qualitative studies; there will be an understanding of the community in terms of how they came about settling in South Africa; their migratory patterns due to forced removals and the current status of the community in terms of cultural revolution; understanding the cultural issues the community face; in the establishment of a centralised symbolic precinct that allows for the celebration and promotion of culture. Through the design of the Chinese Cultural School, it will be demonstrated that in order to create a sense of place for the Chinese community, aiding in integration and restoration; one will need to engage in the argument of the vitality of authentic architecture, the vernacular language of a particular culture, and the subjectivity of identity especially in a context outside of its homeland.
- Full Text:
- Date Issued: 2018
Biophysical monitoring of unphosphorylated STAT3 homodimerization
- Mtwebana, Sinethemba Siphokazi
- Authors: Mtwebana, Sinethemba Siphokazi
- Date: 2018
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/63957 , vital:28514
- Description: Expected release date-April 2020
- Full Text:
- Date Issued: 2018
- Authors: Mtwebana, Sinethemba Siphokazi
- Date: 2018
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/63957 , vital:28514
- Description: Expected release date-April 2020
- Full Text:
- Date Issued: 2018
Newspaper coverage of the 2016 #feesmustfall students' protests in Eastern Cape universities : a content analysis of daily dispatch
- Ayodeji-Falade, Monisola Bolajoko
- Authors: Ayodeji-Falade, Monisola Bolajoko
- Date: 2018
- Subjects: Journalism -- South Africa -- Eastern Cape Mass media -- Political aspects -- South Africa Press -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , Communication
- Identifier: http://hdl.handle.net/10353/9894 , vital:35115
- Description: This study evaluated the coverage of the 2016 #FeeMustFall students’ protests in Eastern Cape Universities by the Daily Dispatch, which is a daily newspaper published in the Eastern Cape Province. The study employed both quantitative and qualitative research methods. Quantitative data were collected and analyzed through content analysis of the Daily Dispatch Newspaper while the qualitative data collected through focus group discussions among selected students of the University of Fort Hare were analyzed using thematic analysis. The study revealed that 31 stories were published by the Daily Dispatch Newspaper during the period of the protest. The tone of the stories suggested that the Daily Dispatch Newspaper was objective in its reportage. Furthermore, framing analysis of the stories showed that conflict news frame was most prominent in the #FeeMustFall students’ protest stories followed by the attribution of responsibility and human-interest frames. Thematic analysis of the focus group discussions revealed that the type of news frame used for the #FeeMustFall student’s protest stories influenced the thoughts and perceptions of readers as the news frames generated similar audience frames. These findings confirm the views highlighted by the agenda setting and framing theories, which underpin this study. This study indicates that news framing plays a significant role in readers’ perception and as well, defines the way information is presented by readers.
- Full Text:
- Date Issued: 2018
- Authors: Ayodeji-Falade, Monisola Bolajoko
- Date: 2018
- Subjects: Journalism -- South Africa -- Eastern Cape Mass media -- Political aspects -- South Africa Press -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , Communication
- Identifier: http://hdl.handle.net/10353/9894 , vital:35115
- Description: This study evaluated the coverage of the 2016 #FeeMustFall students’ protests in Eastern Cape Universities by the Daily Dispatch, which is a daily newspaper published in the Eastern Cape Province. The study employed both quantitative and qualitative research methods. Quantitative data were collected and analyzed through content analysis of the Daily Dispatch Newspaper while the qualitative data collected through focus group discussions among selected students of the University of Fort Hare were analyzed using thematic analysis. The study revealed that 31 stories were published by the Daily Dispatch Newspaper during the period of the protest. The tone of the stories suggested that the Daily Dispatch Newspaper was objective in its reportage. Furthermore, framing analysis of the stories showed that conflict news frame was most prominent in the #FeeMustFall students’ protest stories followed by the attribution of responsibility and human-interest frames. Thematic analysis of the focus group discussions revealed that the type of news frame used for the #FeeMustFall student’s protest stories influenced the thoughts and perceptions of readers as the news frames generated similar audience frames. These findings confirm the views highlighted by the agenda setting and framing theories, which underpin this study. This study indicates that news framing plays a significant role in readers’ perception and as well, defines the way information is presented by readers.
- Full Text:
- Date Issued: 2018
A peaceful revenge: Achieving structural and agential transformation in a South African context using cognitive justice and emancipatory social learning
- Authors: Burt, Jane C , James, Anna
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/392049 , vital:68717 , xlink:href="https://doi.org/10.1080/14767430.2018.1550312"
- Description: This is an account of the emancipatory struggle that faces agents who seek to change the oppressive social structures associated with neo-liberalism. We begin by ‘digging amongst the bones’ of the calls for resistance that have been declared dead or assimilated/co-opted by neoliberal theorists. This leads us to unearth, then utilize, Paulo Freire’s Pedagogy of the Oppressed, Steve Biko’s Black Consciousness and Shiv Visvanathan's ideas; which are examples of Roy Bhaskar’s transformative dialectic. We argue, using examples, that cognitive justice – a concept common to each of our chosen theorists – is vital in enabling emancipatory social learning. By embracing cognitive justice, the agents gained confidence, which led to their increased ability to champion community and non-academic knowledge. It also uncovered structural tensions – attendant in neoliberalism – around privilege. By articulating these tensions, the participants were able to ‘come closer together’. Such processes, initiated by ensuring cognitive justice, are possible steps in achieving universal solidarity; which is likely to be a necessary step along the path of achieving emancipation.
- Full Text:
- Date Issued: 2018
- Authors: Burt, Jane C , James, Anna
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/392049 , vital:68717 , xlink:href="https://doi.org/10.1080/14767430.2018.1550312"
- Description: This is an account of the emancipatory struggle that faces agents who seek to change the oppressive social structures associated with neo-liberalism. We begin by ‘digging amongst the bones’ of the calls for resistance that have been declared dead or assimilated/co-opted by neoliberal theorists. This leads us to unearth, then utilize, Paulo Freire’s Pedagogy of the Oppressed, Steve Biko’s Black Consciousness and Shiv Visvanathan's ideas; which are examples of Roy Bhaskar’s transformative dialectic. We argue, using examples, that cognitive justice – a concept common to each of our chosen theorists – is vital in enabling emancipatory social learning. By embracing cognitive justice, the agents gained confidence, which led to their increased ability to champion community and non-academic knowledge. It also uncovered structural tensions – attendant in neoliberalism – around privilege. By articulating these tensions, the participants were able to ‘come closer together’. Such processes, initiated by ensuring cognitive justice, are possible steps in achieving universal solidarity; which is likely to be a necessary step along the path of achieving emancipation.
- Full Text:
- Date Issued: 2018
Isolation and characterization of E. coli and Campylobacter spp. from diarrhoeal samples collected from selected hospitals in Amathole District Municipality, Eastern Cape, South Africa
- Authors: Omolajaiye, Sunday Abraham
- Date: 2018
- Subjects: Escherichia coli infections Campylobacter infections Diarrhea
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/6213 , vital:29515
- Description: Approximately 2-4 billion cases of infectious diarrhoea occur every year, with the highest numbers recorded in sub-Saharan Africa. It remains the most common public health issue among children in developing nations. The purpose of this research was to unfold the prevalence of diarrhoeagenic E. coli and Campylobacter pathotypes as well as elucidate their antibiogram characteristics in diarrhoeal stool samples collected in some medical facilities in Eastern Cape Province, South Africa. Two hundred stool samples were collected from both inpatients and outpatients from male and females of all age groups attending selected medical facilities in the study area. Isolation and characterization of both organisms were done using culture based and molecular methods. Antibiotic susceptibility patterns of identified isolates were determined against a panel of 12 antimicrobial agents. One hundred and twenty presumptive E. coli isolates and 42 presumptive isolates of Campylobacter spp. Were isolated. Eighty-two percent (82 percent) of the presumptive E. coli isolates were confirmed as E. coli while 46.3 percent belonged to Campylobacter spp. Pathotyping of the diarrhoeagenic E. coli isolates by Polymerase chain reaction (PCR) showed the following prevalences: DAEC 43 (32 percent), EHEC 18 (17 percent), EIEC 11 (10 percent) and EPEC 18 (17 percent). EAEC and ETEC were not detected, while for Campylobacter spp. 37 (88 percent) were C. jejuni, and C. coli was not detected. A total of 12 (32.4 percent) of the confirmed Campylobacter jejuni isolates were found to possess the fliM gene, 9 (24.3 percent) possessed the flhA gene and only 6 (16.2 percent) harboured the gene flgE2. None were positive for the flaA, flab and flhB genes.The antibiotic resistance patterns observed among the E. coli isolates were high against ampicillin (98.1 percent), chloramphenicol (94.3 percent) and tetracycline (90.6 percent). For Campylobacter spp., resistance observed were: chloramphenicol (91.6 percent), tetracycline (25.2 percent), erythromycin (49.6 percent) and gentamycin (56.4 percent). A lesser resistance against imipenem (35.9 percent) and quinolone (ciprofloxacin) (45.5 percent) were exhibited by the E.coli isolates. 10.8 percent and 20.3 percent of the Campylobacter isolates were resistant to imipenem and ciprofloxacin respectively. The presence of chloramphenicol (CatA1) and tetracycline (tetA) resistance genes were detected in 94 percent and 89 percent of E. coli isolates respectively while 98 percent of Campylobacter spp. Harboured the catA1 resistance gene. It could be deduced from this study that E. coli and Campylobacter spp. are predomiant enteric pathogens as the etiologic agents of diarrhoea in the study community, and that their antimicrobial resistance is high in the study location. The need to develop strategies to prevent infection and control resistant organisms is evident.
- Full Text:
- Date Issued: 2018
- Authors: Omolajaiye, Sunday Abraham
- Date: 2018
- Subjects: Escherichia coli infections Campylobacter infections Diarrhea
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/6213 , vital:29515
- Description: Approximately 2-4 billion cases of infectious diarrhoea occur every year, with the highest numbers recorded in sub-Saharan Africa. It remains the most common public health issue among children in developing nations. The purpose of this research was to unfold the prevalence of diarrhoeagenic E. coli and Campylobacter pathotypes as well as elucidate their antibiogram characteristics in diarrhoeal stool samples collected in some medical facilities in Eastern Cape Province, South Africa. Two hundred stool samples were collected from both inpatients and outpatients from male and females of all age groups attending selected medical facilities in the study area. Isolation and characterization of both organisms were done using culture based and molecular methods. Antibiotic susceptibility patterns of identified isolates were determined against a panel of 12 antimicrobial agents. One hundred and twenty presumptive E. coli isolates and 42 presumptive isolates of Campylobacter spp. Were isolated. Eighty-two percent (82 percent) of the presumptive E. coli isolates were confirmed as E. coli while 46.3 percent belonged to Campylobacter spp. Pathotyping of the diarrhoeagenic E. coli isolates by Polymerase chain reaction (PCR) showed the following prevalences: DAEC 43 (32 percent), EHEC 18 (17 percent), EIEC 11 (10 percent) and EPEC 18 (17 percent). EAEC and ETEC were not detected, while for Campylobacter spp. 37 (88 percent) were C. jejuni, and C. coli was not detected. A total of 12 (32.4 percent) of the confirmed Campylobacter jejuni isolates were found to possess the fliM gene, 9 (24.3 percent) possessed the flhA gene and only 6 (16.2 percent) harboured the gene flgE2. None were positive for the flaA, flab and flhB genes.The antibiotic resistance patterns observed among the E. coli isolates were high against ampicillin (98.1 percent), chloramphenicol (94.3 percent) and tetracycline (90.6 percent). For Campylobacter spp., resistance observed were: chloramphenicol (91.6 percent), tetracycline (25.2 percent), erythromycin (49.6 percent) and gentamycin (56.4 percent). A lesser resistance against imipenem (35.9 percent) and quinolone (ciprofloxacin) (45.5 percent) were exhibited by the E.coli isolates. 10.8 percent and 20.3 percent of the Campylobacter isolates were resistant to imipenem and ciprofloxacin respectively. The presence of chloramphenicol (CatA1) and tetracycline (tetA) resistance genes were detected in 94 percent and 89 percent of E. coli isolates respectively while 98 percent of Campylobacter spp. Harboured the catA1 resistance gene. It could be deduced from this study that E. coli and Campylobacter spp. are predomiant enteric pathogens as the etiologic agents of diarrhoea in the study community, and that their antimicrobial resistance is high in the study location. The need to develop strategies to prevent infection and control resistant organisms is evident.
- Full Text:
- Date Issued: 2018
A critical analysis of organisational justice in the South African financial service industry
- Authors: Mrwebi, Viwe
- Date: 2018
- Subjects: Organizational behavior , Financial services industry -- South Africa -- Management Intrinsic motivation Employee retention Labor turnover
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/33065 , vital:32513
- Description: Organisational justice has captured the interest of scholars in recent years since it is associated with the perceptions and reactions of an individual, to the presence of fairness in an organisation. It thus captures what an individual feel or evaluates to be, morally correct rather than viewing it to be something prescriptive. This study was aimed at investigating the extent of organisational justice on organisational citizenship behaviour, ethical behaviour and employee retention in the South African financial services industry. A hypothetical model and measuring instrument was developed in order to investigate factors that may influence the organisational justice in the financial services industry. Six independent variables (trustworthiness of management, employee engagement, reward system, organisational transparency, two-way communication and organisational climate) were identified as variables that have the potential to influence organisational justice (mediating variable). It was also hypothesised that organisational justice) has the potential to affect the dependent variables (organisational citizenship behaviour, ethical behaviour and employee retention). Furthermore, nine null-hypotheses were developed to test the relationship between independent, mediating and dependent variables. All these variables were clearly defined and operationalised with various items that were obtained from other measuring instruments or self-developed items. A quantitative research approach followed. This study made use of the non-probability sampling technique, specifically convenient and judgemental sampling, as there is no data base of financial services firms available in South Africa. A purposive sample of 800 respondents was drawn from four provinces in South Africa. Factor and regression analyses were used to test the significance of the relationship between the various independent and dependent variables. The mediating variable of organisational justice was viewed by respondents as a two-dimensional construct, namely procedural-interactional justice and distributive justice. Consequently, intrinsic rewards, extrinsic rewards, organisational transparency and organisational climate were identified as independent variables that could have an impact on the procedural-interactional justice to predict organisational citizenship behaviour and reputable employee retention in the financial services industry. No relationships were identified between trustworthiness of management and employee engagement and procedural-interactional justice. The independent variables, trustworthiness of management, extrinsic rewards and organisational climate, could have an impact on distributive justice to predict organisational citizenship behaviour and reputable employee retention in the financial services industry. No relationships were identified between employee engagement, intrinsic rewards, organisational transparency and distributive justice. The findings of this study have contributed to the body of knowledge in the financial services literature in South Africa, by developing a theoretical model and a measuring instrument of organisational justice in the financial services industry. The antecedents of organisational justice in the financial services industry are not well documented in literature and findings of this study could thus contribute towards closing this gap in literature. The findings of this study could also inform policy formulation to assist with the implementation of organisational justice programmes in the financial services industry. This study provided useful and very practical guidelines to organisations in order to ensure the effective strategising and management of OJ that could enhance their local and global competitiveness and long-term survival.
- Full Text:
- Date Issued: 2018
- Authors: Mrwebi, Viwe
- Date: 2018
- Subjects: Organizational behavior , Financial services industry -- South Africa -- Management Intrinsic motivation Employee retention Labor turnover
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/33065 , vital:32513
- Description: Organisational justice has captured the interest of scholars in recent years since it is associated with the perceptions and reactions of an individual, to the presence of fairness in an organisation. It thus captures what an individual feel or evaluates to be, morally correct rather than viewing it to be something prescriptive. This study was aimed at investigating the extent of organisational justice on organisational citizenship behaviour, ethical behaviour and employee retention in the South African financial services industry. A hypothetical model and measuring instrument was developed in order to investigate factors that may influence the organisational justice in the financial services industry. Six independent variables (trustworthiness of management, employee engagement, reward system, organisational transparency, two-way communication and organisational climate) were identified as variables that have the potential to influence organisational justice (mediating variable). It was also hypothesised that organisational justice) has the potential to affect the dependent variables (organisational citizenship behaviour, ethical behaviour and employee retention). Furthermore, nine null-hypotheses were developed to test the relationship between independent, mediating and dependent variables. All these variables were clearly defined and operationalised with various items that were obtained from other measuring instruments or self-developed items. A quantitative research approach followed. This study made use of the non-probability sampling technique, specifically convenient and judgemental sampling, as there is no data base of financial services firms available in South Africa. A purposive sample of 800 respondents was drawn from four provinces in South Africa. Factor and regression analyses were used to test the significance of the relationship between the various independent and dependent variables. The mediating variable of organisational justice was viewed by respondents as a two-dimensional construct, namely procedural-interactional justice and distributive justice. Consequently, intrinsic rewards, extrinsic rewards, organisational transparency and organisational climate were identified as independent variables that could have an impact on the procedural-interactional justice to predict organisational citizenship behaviour and reputable employee retention in the financial services industry. No relationships were identified between trustworthiness of management and employee engagement and procedural-interactional justice. The independent variables, trustworthiness of management, extrinsic rewards and organisational climate, could have an impact on distributive justice to predict organisational citizenship behaviour and reputable employee retention in the financial services industry. No relationships were identified between employee engagement, intrinsic rewards, organisational transparency and distributive justice. The findings of this study have contributed to the body of knowledge in the financial services literature in South Africa, by developing a theoretical model and a measuring instrument of organisational justice in the financial services industry. The antecedents of organisational justice in the financial services industry are not well documented in literature and findings of this study could thus contribute towards closing this gap in literature. The findings of this study could also inform policy formulation to assist with the implementation of organisational justice programmes in the financial services industry. This study provided useful and very practical guidelines to organisations in order to ensure the effective strategising and management of OJ that could enhance their local and global competitiveness and long-term survival.
- Full Text:
- Date Issued: 2018
A formative intervention for developing Learner Representative Council (LRC) voice and leadership in a newly established school in Namibia
- Authors: Amadhila, Linda
- Date: 2018
- Subjects: School management and organization -- Namibia , Educational leadership -- Namibia , Education, Secondary -- Namibia , Student government -- Namibia , Student participation in administration -- Namibia
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/61744 , vital:28054
- Description: In Namibian schools, learner voice and leadership are being promoted through the policy document entitled the Education Act 16 of2001 which provides an opportunity to establish Learner Representative Councils (LRCs) in secondary schools. However, recent studies have found that this body of learner leaders do not function all that effectively and sometimes exist for the sake of adhering to the policy. This prompted me to conduct an activity theoretical interventionist case- study within the critical paradigm, to develop LRC voice and leadership in a newly established Namibian school. Framed by Cultural Historical Activity Theory, the study was divided into two phases to answer the over-arching question: How can LRC voice and leadership be developed in a school? Phase one was largely interpretive, the contextual profiling phase, where document analysis, individual interviews, questionnaires and observations were used to generate data to answer the following research sub-questions: How is learner leadership understood in the school? What leadership development opportunities for the LRC currently exist in the school? What underlying factors constrain the development of LRC voice and leadership in the newly established school? Phase two of the study was the expansive learning phase, which consisted of three intervention workshops. The Change Laboratory method and a focus group interview were used to generate data in response to the last research sub-question: In what ways can LRC participation in a Change Laboratory process contribute to their leadership development? Data generated were inductively and deductively analysed, using the activity theoretical principles of contradictions and double stimulation. Data revealed that learner leadership was largely understood as managerial roles carried out by the LRC in the school. Unlike many schools in Namibia, this case-study school offered numerous leadership development opportunities for the LRC. The community networking events such as: School Exchange Programmes, Town Council breakfast and Junior Regional Council, were opportunities offered to the LRC to solicit information, exchange ideas and discuss matters of common interest with the LRCs of the fully established schools. However, there were a number of challenges that constrained LRC voice and leadership development, the major one being the fact that this was a newly established school. Of significance was that LRC participation in the Change Laboratory process contributed positively to the development of voice and leadership in learners. During this Change Laboratory process, the LRC developed a new artefact - the vision and mission statement of the school - this signified that the learners expansively transformed the object of their activity. Recommendations emerging out of the study included that the School Management Team see the ‘newly established’ status of the school as an opportunity for development, rather than a limitation, and therefore invite the LRC to participate in the different leadership practices as the school becomes established. A significant recommendation for school leadership research is to use the third generation of CHAT to expand the unit of analysis, in order to understand the leadership relations and power dynamics between multiple activity systems in schools as complex organisations.
- Full Text:
- Date Issued: 2018
- Authors: Amadhila, Linda
- Date: 2018
- Subjects: School management and organization -- Namibia , Educational leadership -- Namibia , Education, Secondary -- Namibia , Student government -- Namibia , Student participation in administration -- Namibia
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/61744 , vital:28054
- Description: In Namibian schools, learner voice and leadership are being promoted through the policy document entitled the Education Act 16 of2001 which provides an opportunity to establish Learner Representative Councils (LRCs) in secondary schools. However, recent studies have found that this body of learner leaders do not function all that effectively and sometimes exist for the sake of adhering to the policy. This prompted me to conduct an activity theoretical interventionist case- study within the critical paradigm, to develop LRC voice and leadership in a newly established Namibian school. Framed by Cultural Historical Activity Theory, the study was divided into two phases to answer the over-arching question: How can LRC voice and leadership be developed in a school? Phase one was largely interpretive, the contextual profiling phase, where document analysis, individual interviews, questionnaires and observations were used to generate data to answer the following research sub-questions: How is learner leadership understood in the school? What leadership development opportunities for the LRC currently exist in the school? What underlying factors constrain the development of LRC voice and leadership in the newly established school? Phase two of the study was the expansive learning phase, which consisted of three intervention workshops. The Change Laboratory method and a focus group interview were used to generate data in response to the last research sub-question: In what ways can LRC participation in a Change Laboratory process contribute to their leadership development? Data generated were inductively and deductively analysed, using the activity theoretical principles of contradictions and double stimulation. Data revealed that learner leadership was largely understood as managerial roles carried out by the LRC in the school. Unlike many schools in Namibia, this case-study school offered numerous leadership development opportunities for the LRC. The community networking events such as: School Exchange Programmes, Town Council breakfast and Junior Regional Council, were opportunities offered to the LRC to solicit information, exchange ideas and discuss matters of common interest with the LRCs of the fully established schools. However, there were a number of challenges that constrained LRC voice and leadership development, the major one being the fact that this was a newly established school. Of significance was that LRC participation in the Change Laboratory process contributed positively to the development of voice and leadership in learners. During this Change Laboratory process, the LRC developed a new artefact - the vision and mission statement of the school - this signified that the learners expansively transformed the object of their activity. Recommendations emerging out of the study included that the School Management Team see the ‘newly established’ status of the school as an opportunity for development, rather than a limitation, and therefore invite the LRC to participate in the different leadership practices as the school becomes established. A significant recommendation for school leadership research is to use the third generation of CHAT to expand the unit of analysis, in order to understand the leadership relations and power dynamics between multiple activity systems in schools as complex organisations.
- Full Text:
- Date Issued: 2018
A gender based analysis of the Amalima Programme in empowering married women within households in rural Gwanda, Zimbabwe
- Authors: Sibanda, Patience
- Date: 2018
- Subjects: Non-governmental organizations Zimbabwe Matabeleland South Province , Power (Social sciences) Zimbabwe Matabeleland South Province , Women Zimbabwe Social conditions , Women's rights Zimbabwe , Patriarchy Zimbabwe Matabeleland South Province
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/63682 , vital:28470
- Description: Non-Governmental Organisations (NGOs) have occupied a prominent role in the socio-economic development of rural areas of Zimbabwe since the time of the country’s independence in 1980, including a focus on improving the conditions and status of women in communal areas. These NGOs adopt a participatory methodology in their development programmes and projects, as they try to ensure that the active participation of women in rural development facilitates women’s access to resources and the realisation of their rights. These initiatives are important given the pronounced system of patriarchy which exists in communal areas. In the context of local patriarchies, NGOs also often claim that they empower women. This thesis focuses on the work of one particular NGO programme, namely the Amalima programme, with a particular focus on three wards in the communal areas in Gwanda, Zimbabwe. From a gendered perspective concerned with questions of women’s empowerment, the main objective of the thesis is to provide a critical analysis of the Amalima programme with particular reference to married women in Gwanda. Based on original fieldwork (including interviews with men, women and NGO practitioners), the thesis concludes that the outcomes of the Amalima programme in empowering married women in Gwanda are uneven and that, overall, the local system of patriarchy (including at household level) remains largely intact.
- Full Text:
- Date Issued: 2018
- Authors: Sibanda, Patience
- Date: 2018
- Subjects: Non-governmental organizations Zimbabwe Matabeleland South Province , Power (Social sciences) Zimbabwe Matabeleland South Province , Women Zimbabwe Social conditions , Women's rights Zimbabwe , Patriarchy Zimbabwe Matabeleland South Province
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/63682 , vital:28470
- Description: Non-Governmental Organisations (NGOs) have occupied a prominent role in the socio-economic development of rural areas of Zimbabwe since the time of the country’s independence in 1980, including a focus on improving the conditions and status of women in communal areas. These NGOs adopt a participatory methodology in their development programmes and projects, as they try to ensure that the active participation of women in rural development facilitates women’s access to resources and the realisation of their rights. These initiatives are important given the pronounced system of patriarchy which exists in communal areas. In the context of local patriarchies, NGOs also often claim that they empower women. This thesis focuses on the work of one particular NGO programme, namely the Amalima programme, with a particular focus on three wards in the communal areas in Gwanda, Zimbabwe. From a gendered perspective concerned with questions of women’s empowerment, the main objective of the thesis is to provide a critical analysis of the Amalima programme with particular reference to married women in Gwanda. Based on original fieldwork (including interviews with men, women and NGO practitioners), the thesis concludes that the outcomes of the Amalima programme in empowering married women in Gwanda are uneven and that, overall, the local system of patriarchy (including at household level) remains largely intact.
- Full Text:
- Date Issued: 2018
An assessment of female and management perceptions of factors moderating leadership mobility at Logistic (PTY) LTD
- Authors: Rippon, Marion Magdelyn
- Date: 2018
- Subjects: Transformational leadership Leadership in women
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/17897 , vital:28480
- Description: Senior management positions at a South African-based logistics company Logistic (Pty) Ltd (pseudonym) are predominantly occupied by males which led to the primary question: why are females not better represented at senior levels within the organisation and why do promotion into these senior managerial positions appears difficult? The objective of this study was to determine factors impacting female advancement and to develop strategies based on identified influencing factors. Based on an interpretivist paradigm, the study used a phenomenological approach which was based on an appreciative enquiry research to understand experiences perceived and interpreted by individuals within the organisation. Various findings emerged in terms of the research questions of how management perceive and support female advancement, the perception of barriers experienced by females and the perception of the potential of the organisation promoting females in terms of providing an enabling environment. Findings which were not conducive to female advancement were identified as non-supporting organisational culture due to the inherent history of the organisation, tokenism by trying to rectify the phenomenon, transparent barriers experienced by females trying to ascend the corporate ladder and the lack of a pool of suitable candidates in the junior levels of the organisation which could be caused by the industry in which the organisation does business. Conclusions surrounding organisational intentions and actions were reached, which included recommendations for progressing towards the goals as agreed by the Commission for Employment Equity (CEE) and its strategic and sectoral stakeholders.
- Full Text:
- Date Issued: 2018
- Authors: Rippon, Marion Magdelyn
- Date: 2018
- Subjects: Transformational leadership Leadership in women
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/17897 , vital:28480
- Description: Senior management positions at a South African-based logistics company Logistic (Pty) Ltd (pseudonym) are predominantly occupied by males which led to the primary question: why are females not better represented at senior levels within the organisation and why do promotion into these senior managerial positions appears difficult? The objective of this study was to determine factors impacting female advancement and to develop strategies based on identified influencing factors. Based on an interpretivist paradigm, the study used a phenomenological approach which was based on an appreciative enquiry research to understand experiences perceived and interpreted by individuals within the organisation. Various findings emerged in terms of the research questions of how management perceive and support female advancement, the perception of barriers experienced by females and the perception of the potential of the organisation promoting females in terms of providing an enabling environment. Findings which were not conducive to female advancement were identified as non-supporting organisational culture due to the inherent history of the organisation, tokenism by trying to rectify the phenomenon, transparent barriers experienced by females trying to ascend the corporate ladder and the lack of a pool of suitable candidates in the junior levels of the organisation which could be caused by the industry in which the organisation does business. Conclusions surrounding organisational intentions and actions were reached, which included recommendations for progressing towards the goals as agreed by the Commission for Employment Equity (CEE) and its strategic and sectoral stakeholders.
- Full Text:
- Date Issued: 2018
A model for smart factories in the automotive sector
- Authors: Leo, Jo-Anne Ronell
- Date: 2018
- Subjects: Internet of things , Manufacturing processes -- Automation Labor supply -- Effect of technological innovations on Cloud computing
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/22531 , vital:29997
- Description: The manufacturing industry is on the brink of transformation, with smart factories and digitalisation at the forefront. New challenges such as globalisation, cost pressure and consumer demands are imminent in the current environment. In order to overcome these challenges, the Fourth Industrial Revolution, also known as Industry 4.0 has emerged. Industry 4.0 promotes the computerisation of manufacturing facilities and emphasises an end-to-end digitalisation of physical resources and integration of processes through the entire value chain. The smart factory, a component of Industry 4.0, is a self-organised, modular, highly flexible and reconfigurable factory that enables production of customised products at low cost, therefore maximising profitability. Manufacturing processes are driven by technologies such as cyber-physical systems, big data, collaborative robots and the Internet of Things. This allows autonomous communication throughout the value chain between machine-to-machine and human-to-machine. Organisations consider automation and technology as strategic business tools which are used to increase short and long term profits and realise operating objectives. In contrast, the implementation of automation and technology in the workplace raises labour concerns, fear of layoffs and redundancies among the workforce. This unease, in turn, influences the employees’ attitude towards technology which could lead either to its acceptance or refusal thereof. The purpose of this research is to enhance the understanding of smart factories in the automotive industry by conducting a systematic analysis of the factors which influence the attitude of those involved towards a smart factory implementation. This study focuses on the perceptions among employees and management. The research is an quantitative study consisting of a literature review of the key concepts related to Industry 4.0, smart factories and technology-acceptance theories. The empirical study consisted of surveys completed by management and employees of one of the automotive Original Equipment Manufacturers (OEM), in South Africa. The questionnaire used in this research consists of questions regarding demographic data and questions regarding the perception of change and factors influencing the attitudes towards the acceptance of technology within the OEM. To summarise the data into a more condensed form which could simplify the identification of patterns in the data, descriptive statistics were used. Inferential statistics were used to validate if the conclusions made from the sample data could be inferred to a larger population. Various factors influence the perception about ease of use and usefulness, which then in turn influences the attitude and the intention to use technology. These factors have been examined by numerous authors in the technology acceptance literature. Recommended factors based on the statistical analysis of the questionnaire results were identified. A model identified the following factors as having an influence on the Attitude towards the Positive Impact of Smart Factories within the OEM: Skills and Training, Individual Characteristics, Trust, Organisational Culture, Resources and Costs and Job Security. The importance of each factor was identified to understand its function in how to improve the implementation of smart factories. This research suggested improvements for the automotive OEM based on the statistical analysis of the survey results. Inconclusive results were indicated on three variables and these should be improved, namely, Organisational Culture, Job Security and Security and International / National Standards. Two sub-groups were defined by different job levels and different perceptions were found concerning the factors that were measured. People at different job levels in the OEM perceived medium to large significant differences in all the factors comprising the proposed model of the Attitude towards a Smart Factory. The smart factory model developed in this study specified the factors which influence the Attitude towards a Smart Factory within the automotive sector and the effect these factors have on technology acceptance.
- Full Text:
- Date Issued: 2018
- Authors: Leo, Jo-Anne Ronell
- Date: 2018
- Subjects: Internet of things , Manufacturing processes -- Automation Labor supply -- Effect of technological innovations on Cloud computing
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/22531 , vital:29997
- Description: The manufacturing industry is on the brink of transformation, with smart factories and digitalisation at the forefront. New challenges such as globalisation, cost pressure and consumer demands are imminent in the current environment. In order to overcome these challenges, the Fourth Industrial Revolution, also known as Industry 4.0 has emerged. Industry 4.0 promotes the computerisation of manufacturing facilities and emphasises an end-to-end digitalisation of physical resources and integration of processes through the entire value chain. The smart factory, a component of Industry 4.0, is a self-organised, modular, highly flexible and reconfigurable factory that enables production of customised products at low cost, therefore maximising profitability. Manufacturing processes are driven by technologies such as cyber-physical systems, big data, collaborative robots and the Internet of Things. This allows autonomous communication throughout the value chain between machine-to-machine and human-to-machine. Organisations consider automation and technology as strategic business tools which are used to increase short and long term profits and realise operating objectives. In contrast, the implementation of automation and technology in the workplace raises labour concerns, fear of layoffs and redundancies among the workforce. This unease, in turn, influences the employees’ attitude towards technology which could lead either to its acceptance or refusal thereof. The purpose of this research is to enhance the understanding of smart factories in the automotive industry by conducting a systematic analysis of the factors which influence the attitude of those involved towards a smart factory implementation. This study focuses on the perceptions among employees and management. The research is an quantitative study consisting of a literature review of the key concepts related to Industry 4.0, smart factories and technology-acceptance theories. The empirical study consisted of surveys completed by management and employees of one of the automotive Original Equipment Manufacturers (OEM), in South Africa. The questionnaire used in this research consists of questions regarding demographic data and questions regarding the perception of change and factors influencing the attitudes towards the acceptance of technology within the OEM. To summarise the data into a more condensed form which could simplify the identification of patterns in the data, descriptive statistics were used. Inferential statistics were used to validate if the conclusions made from the sample data could be inferred to a larger population. Various factors influence the perception about ease of use and usefulness, which then in turn influences the attitude and the intention to use technology. These factors have been examined by numerous authors in the technology acceptance literature. Recommended factors based on the statistical analysis of the questionnaire results were identified. A model identified the following factors as having an influence on the Attitude towards the Positive Impact of Smart Factories within the OEM: Skills and Training, Individual Characteristics, Trust, Organisational Culture, Resources and Costs and Job Security. The importance of each factor was identified to understand its function in how to improve the implementation of smart factories. This research suggested improvements for the automotive OEM based on the statistical analysis of the survey results. Inconclusive results were indicated on three variables and these should be improved, namely, Organisational Culture, Job Security and Security and International / National Standards. Two sub-groups were defined by different job levels and different perceptions were found concerning the factors that were measured. People at different job levels in the OEM perceived medium to large significant differences in all the factors comprising the proposed model of the Attitude towards a Smart Factory. The smart factory model developed in this study specified the factors which influence the Attitude towards a Smart Factory within the automotive sector and the effect these factors have on technology acceptance.
- Full Text:
- Date Issued: 2018