Experiences of analogue-trained radiographers utilising digital imaging in projection radiography
- Authors: Campbell, Sydney
- Date: 2017
- Subjects: Radiography, Medical -- Digital techniques Angiography , Image processing -- Digital techniques Radiography
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14796 , vital:27851
- Description: The professional work of a radiographer encompasses both patient care and the use of technology. The technology employed could either be analogue or digital technology. Since 1973, the analogue imaging system has slowly been replaced by digital radiography imaging systems. Despite the many advantages of digital imaging it does present the radiographer with added responsibilities. Furthermore, analogue-trained radiographers have found adjusting to digital imaging especially challenging. The aim of the study was to explore and describe the experiences of analogue-trained radiographers utilising digital imaging in projection radiography with the intention of developing guidelines to equip radiography managers to assist analogue-trained radiographers to better utilise digital imaging. The researcher used Schlossberg’s Transition Theory as a lens to look at the experiences of analogue-trained radiographers using digital imaging to produce radiographs. The research study used a qualitative design which was explorative, descriptive and contextual in nature. The target population included all diagnostic radiographers (public and private) in the local municipality who were registered with the Health Professions Council of South Africa. Purposive sampling was employed to select the radiographers that represented all radiographers in the Nelson Mandela Bay Health District. The sample included all radiographers who fulfilled the identified selection criteria. The selected participants were recruited to take part in in-depth, semi-structured individual interviews. The data was analysed using a computer-aided qualitative data analysis software package, ATLAS.ti. The trustworthiness of this study was ensured by applying Guba’s model of trustworthiness that includes credibility, transferability, dependability and confirmability. The ethical principles of respect for persons, beneficence and justice, as espoused by the Belmont Report, were adhered to in order to ensure that the study was conducted in an ethical manner. Two themes emanated from the data, namely the evolution of the radiographer when faced with the advances in technology as well the role that the work environment played in the manner that the participants experienced the change. The experiences of the participants were described using direct quotations from the interviews and a literature control was used to verify the participants’ experiences. Evidence was found of radiographer indifference towards exposure selection, dose optimisation and placement of anatomical side markers when utilising digital imaging. Finally, guidelines were developed to equip radiography managers to assist analogue-trained radiographers to better utilise digital imaging. In addition, the guidelines will assist all other radiographers to better utilise digital imaging.
- Full Text:
- Date Issued: 2017
- Authors: Campbell, Sydney
- Date: 2017
- Subjects: Radiography, Medical -- Digital techniques Angiography , Image processing -- Digital techniques Radiography
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14796 , vital:27851
- Description: The professional work of a radiographer encompasses both patient care and the use of technology. The technology employed could either be analogue or digital technology. Since 1973, the analogue imaging system has slowly been replaced by digital radiography imaging systems. Despite the many advantages of digital imaging it does present the radiographer with added responsibilities. Furthermore, analogue-trained radiographers have found adjusting to digital imaging especially challenging. The aim of the study was to explore and describe the experiences of analogue-trained radiographers utilising digital imaging in projection radiography with the intention of developing guidelines to equip radiography managers to assist analogue-trained radiographers to better utilise digital imaging. The researcher used Schlossberg’s Transition Theory as a lens to look at the experiences of analogue-trained radiographers using digital imaging to produce radiographs. The research study used a qualitative design which was explorative, descriptive and contextual in nature. The target population included all diagnostic radiographers (public and private) in the local municipality who were registered with the Health Professions Council of South Africa. Purposive sampling was employed to select the radiographers that represented all radiographers in the Nelson Mandela Bay Health District. The sample included all radiographers who fulfilled the identified selection criteria. The selected participants were recruited to take part in in-depth, semi-structured individual interviews. The data was analysed using a computer-aided qualitative data analysis software package, ATLAS.ti. The trustworthiness of this study was ensured by applying Guba’s model of trustworthiness that includes credibility, transferability, dependability and confirmability. The ethical principles of respect for persons, beneficence and justice, as espoused by the Belmont Report, were adhered to in order to ensure that the study was conducted in an ethical manner. Two themes emanated from the data, namely the evolution of the radiographer when faced with the advances in technology as well the role that the work environment played in the manner that the participants experienced the change. The experiences of the participants were described using direct quotations from the interviews and a literature control was used to verify the participants’ experiences. Evidence was found of radiographer indifference towards exposure selection, dose optimisation and placement of anatomical side markers when utilising digital imaging. Finally, guidelines were developed to equip radiography managers to assist analogue-trained radiographers to better utilise digital imaging. In addition, the guidelines will assist all other radiographers to better utilise digital imaging.
- Full Text:
- Date Issued: 2017
Farmers’ perception on factors influencing small-scale vegetable production at Tsengiwe village, South Africa
- Authors: Gqibityala, Akhona
- Date: 2017
- Subjects: Farmers -- South Africa -- Eastern Cape Farms, Small -- South Africa -- Eastern Cape , Vegetable gardening -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15281 , vital:28210
- Description: Food security and self-sufficiency in the rural areas has been and remains a major concern for the South African government. The study aimed to investigate farmer’s perception of factors influencing small-scale vegetable production in Tsengiwe village in the Eastern Cape. The research focus was on the following aspects that may have an influence on small-scale vegetable production: socio-economic factors, production and resource deficiencies and the impact of indigenous leafy vegetables. The researcher conducted several demonstration workshops during the field work. The pilot studies and community engagements were essential to extract knowledge systems embedded in the cultural traditions of indigenous or local communities. The action research was part of the reflective process of broadminded problem solving led by researcher and community. The research approach used a triangulation research method to extract information, whereby both quantitative and qualitative research was used to ensure greater accuracy. The main data collection was obtained from interviews with small-scale farming households in the Tsengiwe area. The study revealed that households were dependent on elderly female pensioners to source food and water. These women received most of their income from social grants and were mainly responsible for all farming activities in the households. Most households attempted to produce vegetables, although food security and self-sufficiency through own production was rarely achieved.Other perceived farming challenges included: lack of market accessibility, irrigation infrastructure, drought, financial limitations and soil degradation. Indigenous leafy vegetables were found to play a nutritional role in times of food shortage and not as much for their medicinal value. The study recommended the following interventions: Support for the elderly women in development and production practices, interventions to address factors affecting vegetable production, improving soil structure, working towards food self-sufficiency, moving away from dependence on mechanisation in rural farming.
- Full Text:
- Date Issued: 2017
- Authors: Gqibityala, Akhona
- Date: 2017
- Subjects: Farmers -- South Africa -- Eastern Cape Farms, Small -- South Africa -- Eastern Cape , Vegetable gardening -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15281 , vital:28210
- Description: Food security and self-sufficiency in the rural areas has been and remains a major concern for the South African government. The study aimed to investigate farmer’s perception of factors influencing small-scale vegetable production in Tsengiwe village in the Eastern Cape. The research focus was on the following aspects that may have an influence on small-scale vegetable production: socio-economic factors, production and resource deficiencies and the impact of indigenous leafy vegetables. The researcher conducted several demonstration workshops during the field work. The pilot studies and community engagements were essential to extract knowledge systems embedded in the cultural traditions of indigenous or local communities. The action research was part of the reflective process of broadminded problem solving led by researcher and community. The research approach used a triangulation research method to extract information, whereby both quantitative and qualitative research was used to ensure greater accuracy. The main data collection was obtained from interviews with small-scale farming households in the Tsengiwe area. The study revealed that households were dependent on elderly female pensioners to source food and water. These women received most of their income from social grants and were mainly responsible for all farming activities in the households. Most households attempted to produce vegetables, although food security and self-sufficiency through own production was rarely achieved.Other perceived farming challenges included: lack of market accessibility, irrigation infrastructure, drought, financial limitations and soil degradation. Indigenous leafy vegetables were found to play a nutritional role in times of food shortage and not as much for their medicinal value. The study recommended the following interventions: Support for the elderly women in development and production practices, interventions to address factors affecting vegetable production, improving soil structure, working towards food self-sufficiency, moving away from dependence on mechanisation in rural farming.
- Full Text:
- Date Issued: 2017
Financial inclusion in South Africa
- Authors: Abrahams, Rayghana
- Date: 2017
- Subjects: Financial services industry -- South Africa , Financial institutions -- South Africa Finance -- South Africa South Africa -- Economic conditions
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13579 , vital:27240
- Description: The research for this study was guided by the question on whether the financial inclusion improvement strategies of the South African government adequately address the financial inclusion targets, as set out in the National Development Plan. This descriptive non-empirical study was conducted by means of a literature review. The secondary data used for the study were collected from a number of sources, namely: (i) the 2015 Brookings Financial and Digital Inclusion Project report; (ii) the 2014 Global Findex survey; (iii) the InterMedia surveys; (iv) Financial Access surveys; (v) various national FinScope surveys; and (iv) a number of working papers of the World Bank related to financial inclusion. The data revealed that South Africa, with its sophisticated financial sector, was early to adopt policies and initiatives to advance financial inclusion and the country has experienced a noticeable increase in financial inclusion from 61% in 2004 to 87% in 2015. South Africa is 3% away from its National Development Plan goal of 90% financial inclusion by 2030. This indicates that overall, the financial inclusion initiatives adopted by the South African government were successful.
- Full Text:
- Date Issued: 2017
- Authors: Abrahams, Rayghana
- Date: 2017
- Subjects: Financial services industry -- South Africa , Financial institutions -- South Africa Finance -- South Africa South Africa -- Economic conditions
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13579 , vital:27240
- Description: The research for this study was guided by the question on whether the financial inclusion improvement strategies of the South African government adequately address the financial inclusion targets, as set out in the National Development Plan. This descriptive non-empirical study was conducted by means of a literature review. The secondary data used for the study were collected from a number of sources, namely: (i) the 2015 Brookings Financial and Digital Inclusion Project report; (ii) the 2014 Global Findex survey; (iii) the InterMedia surveys; (iv) Financial Access surveys; (v) various national FinScope surveys; and (iv) a number of working papers of the World Bank related to financial inclusion. The data revealed that South Africa, with its sophisticated financial sector, was early to adopt policies and initiatives to advance financial inclusion and the country has experienced a noticeable increase in financial inclusion from 61% in 2004 to 87% in 2015. South Africa is 3% away from its National Development Plan goal of 90% financial inclusion by 2030. This indicates that overall, the financial inclusion initiatives adopted by the South African government were successful.
- Full Text:
- Date Issued: 2017
Governing information security within the context of "bring your own device" in small, medium and micro enterprises
- Authors: Fani, Noluvuyo
- Date: 2017
- Subjects: Data protection , Computer security -- Management , Computer networks -- Security measures
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7626 , vital:22114
- Description: Throughout history, information has been core to the communication, processing and storage of most tasks in the organisation, in this case in Small-Medium and Micro Enterprises (SMMEs). The implementation of these tasks relies on Information and Communication Technology (ICT). ICT is constantly evolving, and with each developed ICT, it becomes important that organisations adapt to the changing environment. Organisations need to adapt to the changing environment by incorporating innovative ICT that allows employees to perform their tasks with ease anywhere and anytime, whilst reducing the costs affiliated with the ICT. In this modern, performing tasks with ease anywhere and anytime requires that the employee is mobile whilst using the ICT. As a result, a relatively new phenomenon called “Bring Your Own Device” (BYOD) is currently infiltrating most organisations, where personally-owned mobile devices are used to access organisational information that will be used to conduct the various tasks of the organisation. The use of BYOD in organisations breeds the previously mentioned benefits such as performing organisational tasks anywhere and anytime. However, with the benefits highlighted for BYOD, organisations should be aware that there are risks to the implementation of BYOD. Therefore, the implementation of BYOD deems that organisations should implement BYOD with proper management thereof.
- Full Text:
- Date Issued: 2017
- Authors: Fani, Noluvuyo
- Date: 2017
- Subjects: Data protection , Computer security -- Management , Computer networks -- Security measures
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7626 , vital:22114
- Description: Throughout history, information has been core to the communication, processing and storage of most tasks in the organisation, in this case in Small-Medium and Micro Enterprises (SMMEs). The implementation of these tasks relies on Information and Communication Technology (ICT). ICT is constantly evolving, and with each developed ICT, it becomes important that organisations adapt to the changing environment. Organisations need to adapt to the changing environment by incorporating innovative ICT that allows employees to perform their tasks with ease anywhere and anytime, whilst reducing the costs affiliated with the ICT. In this modern, performing tasks with ease anywhere and anytime requires that the employee is mobile whilst using the ICT. As a result, a relatively new phenomenon called “Bring Your Own Device” (BYOD) is currently infiltrating most organisations, where personally-owned mobile devices are used to access organisational information that will be used to conduct the various tasks of the organisation. The use of BYOD in organisations breeds the previously mentioned benefits such as performing organisational tasks anywhere and anytime. However, with the benefits highlighted for BYOD, organisations should be aware that there are risks to the implementation of BYOD. Therefore, the implementation of BYOD deems that organisations should implement BYOD with proper management thereof.
- Full Text:
- Date Issued: 2017
Guidelines for secure cloud-based personal health records
- Authors: Mxoli, Ncedisa Avuya Mercia
- Date: 2017
- Subjects: Cloud computing -- Security measures , Computer security Data mining Medical records -- Data processing
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14134 , vital:27433
- Description: Traditionally, health records have been stored in paper folders at the physician’s consulting rooms – or at the patient’s home. Some people stored the health records of their family members, so as to keep a running history of all the medical procedures they went through, and what medications they were given by different physicians at different stages of their lives. Technology has introduced better and safer ways of storing these records, namely, through the use of Personal Health Records (PHRs). With time, different types of PHRs have emerged, i.e. local, remote server-based, and hybrid PHRs. Web-based PHRs fall under the remote server-based PHRs; and recently, a new market in storing PHRs has emerged. Cloud computing has become a trend in storing PHRs in a more accessible and efficient manner. Despite its many benefits, cloud computing has many privacy and security concerns. As a result, the adoption rate of cloud services is not yet very high. A qualitative and exploratory research design approach was followed in this study, in order to reach the objective of proposing guidelines that could assist PHR providers in selecting a secure Cloud Service Provider (CSP) to store their customers’ health data. The research methods that were used include a literature review, systematic literature review, qualitative content analysis, reasoning, argumentation and elite interviews. A systematic literature review and qualitative content analysis were conducted to examine those risks in the cloud environment that could have a negative impact on the secure storing of PHRs. PHRs must satisfy certain dimensions, in order for them to be meaningful for use. While these were highlighted in the research, it also emerged that certain risks affect the PHR dimensions directly, thus threatening the meaningfulness and usability of cloud-based PHRs. The literature review revealed that specific control measures can be adopted to mitigate the identified risks. These control measures form part of the material used in this study to identify the guidelines for secure cloud-based PHRs. The guidelines were formulated through the use of reasoning and argumentation. After the guidelines were formulated, elite interviews were conducted, in order to validate and finalize the main research output: i.e. guidelines. The results of this study may alert PHR providers to the risks that exist in the cloud environment; so that they can make informed decisions when choosing a CSP for storing their customers’ health data.
- Full Text:
- Date Issued: 2017
- Authors: Mxoli, Ncedisa Avuya Mercia
- Date: 2017
- Subjects: Cloud computing -- Security measures , Computer security Data mining Medical records -- Data processing
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14134 , vital:27433
- Description: Traditionally, health records have been stored in paper folders at the physician’s consulting rooms – or at the patient’s home. Some people stored the health records of their family members, so as to keep a running history of all the medical procedures they went through, and what medications they were given by different physicians at different stages of their lives. Technology has introduced better and safer ways of storing these records, namely, through the use of Personal Health Records (PHRs). With time, different types of PHRs have emerged, i.e. local, remote server-based, and hybrid PHRs. Web-based PHRs fall under the remote server-based PHRs; and recently, a new market in storing PHRs has emerged. Cloud computing has become a trend in storing PHRs in a more accessible and efficient manner. Despite its many benefits, cloud computing has many privacy and security concerns. As a result, the adoption rate of cloud services is not yet very high. A qualitative and exploratory research design approach was followed in this study, in order to reach the objective of proposing guidelines that could assist PHR providers in selecting a secure Cloud Service Provider (CSP) to store their customers’ health data. The research methods that were used include a literature review, systematic literature review, qualitative content analysis, reasoning, argumentation and elite interviews. A systematic literature review and qualitative content analysis were conducted to examine those risks in the cloud environment that could have a negative impact on the secure storing of PHRs. PHRs must satisfy certain dimensions, in order for them to be meaningful for use. While these were highlighted in the research, it also emerged that certain risks affect the PHR dimensions directly, thus threatening the meaningfulness and usability of cloud-based PHRs. The literature review revealed that specific control measures can be adopted to mitigate the identified risks. These control measures form part of the material used in this study to identify the guidelines for secure cloud-based PHRs. The guidelines were formulated through the use of reasoning and argumentation. After the guidelines were formulated, elite interviews were conducted, in order to validate and finalize the main research output: i.e. guidelines. The results of this study may alert PHR providers to the risks that exist in the cloud environment; so that they can make informed decisions when choosing a CSP for storing their customers’ health data.
- Full Text:
- Date Issued: 2017
ICT readiness for business continuity in local government
- Authors: Koen, Ruan
- Date: 2017
- Subjects: Internet in public administration -- South Africa , Electronic commerce -- Government policy , Municipal services -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7025 , vital:21192
- Description: Information and Communication Technology (ICT) has evolved into a pervasive commodity in modern enterprises. ICT enables enterprises, regardless of sector, to achieve their strategic objectives. Similarly, ICT is regarded as a critical enabler in South African municipalities to reach their objectives and ultimately deliver sustainable services to their communities. This dependence on ICT, therefore, necessitates a resilient ICT environment where minimal disruption to ICT is a primary goal. Unfortunately, as reported by the Auditor-General of South Africa, the majority of South African municipalities are neglecting to address the continuity of their ICT services. Failing to implement adequate ICT continuity controls restrict these municipalities from achieving their strategic goals and, as a result, fulfilling their constitutional mandate of service delivery. It is, therefore, the objective of this study to devise a method, consisting of a theoretical foundation and a supporting tool-set, to assist municipalities in addressing a real-world ICT continuity problem. This method aims to be scalable and usable within different municipalities, and be simplistic and comprehensible enough to implement. The theoretical foundation will introduce the concept of ICT Readiness for Business Continuity, based on the recommendations of international best practices and standards, for example, the ISO 27031 (2011) standard. Furthermore, by considering various challenges within local government, the tool-set will ultimately help municipalities to help themselves in this regard.
- Full Text:
- Date Issued: 2017
- Authors: Koen, Ruan
- Date: 2017
- Subjects: Internet in public administration -- South Africa , Electronic commerce -- Government policy , Municipal services -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7025 , vital:21192
- Description: Information and Communication Technology (ICT) has evolved into a pervasive commodity in modern enterprises. ICT enables enterprises, regardless of sector, to achieve their strategic objectives. Similarly, ICT is regarded as a critical enabler in South African municipalities to reach their objectives and ultimately deliver sustainable services to their communities. This dependence on ICT, therefore, necessitates a resilient ICT environment where minimal disruption to ICT is a primary goal. Unfortunately, as reported by the Auditor-General of South Africa, the majority of South African municipalities are neglecting to address the continuity of their ICT services. Failing to implement adequate ICT continuity controls restrict these municipalities from achieving their strategic goals and, as a result, fulfilling their constitutional mandate of service delivery. It is, therefore, the objective of this study to devise a method, consisting of a theoretical foundation and a supporting tool-set, to assist municipalities in addressing a real-world ICT continuity problem. This method aims to be scalable and usable within different municipalities, and be simplistic and comprehensible enough to implement. The theoretical foundation will introduce the concept of ICT Readiness for Business Continuity, based on the recommendations of international best practices and standards, for example, the ISO 27031 (2011) standard. Furthermore, by considering various challenges within local government, the tool-set will ultimately help municipalities to help themselves in this regard.
- Full Text:
- Date Issued: 2017
Knowledge and practice of radiographers regarding infection control in radiology department in Malawi
- Nyirenda, Denis Charles Glad
- Authors: Nyirenda, Denis Charles Glad
- Date: 2017
- Subjects: Radiologic technologists , Radiography, Medical -- Practice Cross infection -- Prevention
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/47848 , vital:40387
- Description: Infection control is an essential cornerstone of clinical care at all healthcare settings. The changing pattern of infections emphasises the need for all healthcare workers, including radiographers, to implement and strictly adhere to standard infection control precautions (SICP) that will protect both patients and healthcare workers from healthcare associated infections (HAIs). However, implementing SICP can be difficult, especially if radiographers do not have adequate knowledge, and skilled practices, in infection control. As a practicing radiographer and a health educator, the researcher observed that there were discrepancies regarding implementation of SICP by radiographers in Malawi. No study has been conducted to explore and describe the knowledge and practices of radiographers regarding infection control in radiology departments in Malawi. There are also no infection control guidelines. These gaps led to this study being conducted. The aim of the study was to explore, and describe, knowledge and practices of radiographers regarding infection control in radiology departments in government referral hospitals in Malawi in order to develop a draft guideline for infection control to facilitate sound knowledge and practices of radiographers regarding infection control in these departments. The study took place in four government referral hospitals and followed a quantitative, exploratory, and descriptive design that was contextual in nature. The study was conducted in two phases. In the first one a self-administered questionnaire was used to explore and describe the knowledge and practices of radiographers regarding infection control in government referral hospitals in Malawi. The second one included the development of a draft guideline for infection control in order to facilitate sound knowledge and practices of radiographers regarding infection control in government referral hospitals in Malawi. In phase one, the research population consisted of 80 permanently employed radiographers. A census sampling method was used to select 62 respondents. The data were collected by means of a self-administered questionnaire that was developed based on a literature review. Some questions were adapted from an existing questionnaire. The questionnaire consisted of questions and statements. It had four parts: demographic information (Part A), knowledge regarding infection control (Part B), practices regarding infection control (Part C), and additional relevant information (Part D). Descriptive and inferential statistics, with the help of a statistician, were used to analyse the data. The results of the study revealed that radiographers had average knowledge and practice in terms of infection control. The results revealed a significant association between age and knowledge (P<0.05). In phase two, a draft guideline was developed. The guideline’s content is based on 20 gaps identified in phase one of the study, as well as literature. The draft guideline consists of seven sets of recommendations: hand hygiene, personal hygiene, personal protective equipment (PPE), safe handling of sharps and sharp containers, decontamination and cleaning, housekeeping, and routine infection control practices. Reliability and validity were ensured. Ethical considerations were considered throughout the study. Respect for persons, beneficence and justice were adhered to. The study is the first in the field of radiography in Malawi. Results of this study should contribute to the body of knowledge of radiography practice. The results are to be used to inform practicing radiographers, heads of departments, the Ministry of Health and Population, and other health practitioners about the current practices and knowledge of radiographers in government referral hospitals in Malawi. The draft guideline should facilitate sound knowledge and practices regarding infection control among practicing radiographers in these departments. Recommendations include further development and implementation of the draft guideline, and radiography education and development of further research on infection control in the radiography profession, specifically in the African context.
- Full Text:
- Date Issued: 2017
- Authors: Nyirenda, Denis Charles Glad
- Date: 2017
- Subjects: Radiologic technologists , Radiography, Medical -- Practice Cross infection -- Prevention
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/47848 , vital:40387
- Description: Infection control is an essential cornerstone of clinical care at all healthcare settings. The changing pattern of infections emphasises the need for all healthcare workers, including radiographers, to implement and strictly adhere to standard infection control precautions (SICP) that will protect both patients and healthcare workers from healthcare associated infections (HAIs). However, implementing SICP can be difficult, especially if radiographers do not have adequate knowledge, and skilled practices, in infection control. As a practicing radiographer and a health educator, the researcher observed that there were discrepancies regarding implementation of SICP by radiographers in Malawi. No study has been conducted to explore and describe the knowledge and practices of radiographers regarding infection control in radiology departments in Malawi. There are also no infection control guidelines. These gaps led to this study being conducted. The aim of the study was to explore, and describe, knowledge and practices of radiographers regarding infection control in radiology departments in government referral hospitals in Malawi in order to develop a draft guideline for infection control to facilitate sound knowledge and practices of radiographers regarding infection control in these departments. The study took place in four government referral hospitals and followed a quantitative, exploratory, and descriptive design that was contextual in nature. The study was conducted in two phases. In the first one a self-administered questionnaire was used to explore and describe the knowledge and practices of radiographers regarding infection control in government referral hospitals in Malawi. The second one included the development of a draft guideline for infection control in order to facilitate sound knowledge and practices of radiographers regarding infection control in government referral hospitals in Malawi. In phase one, the research population consisted of 80 permanently employed radiographers. A census sampling method was used to select 62 respondents. The data were collected by means of a self-administered questionnaire that was developed based on a literature review. Some questions were adapted from an existing questionnaire. The questionnaire consisted of questions and statements. It had four parts: demographic information (Part A), knowledge regarding infection control (Part B), practices regarding infection control (Part C), and additional relevant information (Part D). Descriptive and inferential statistics, with the help of a statistician, were used to analyse the data. The results of the study revealed that radiographers had average knowledge and practice in terms of infection control. The results revealed a significant association between age and knowledge (P<0.05). In phase two, a draft guideline was developed. The guideline’s content is based on 20 gaps identified in phase one of the study, as well as literature. The draft guideline consists of seven sets of recommendations: hand hygiene, personal hygiene, personal protective equipment (PPE), safe handling of sharps and sharp containers, decontamination and cleaning, housekeeping, and routine infection control practices. Reliability and validity were ensured. Ethical considerations were considered throughout the study. Respect for persons, beneficence and justice were adhered to. The study is the first in the field of radiography in Malawi. Results of this study should contribute to the body of knowledge of radiography practice. The results are to be used to inform practicing radiographers, heads of departments, the Ministry of Health and Population, and other health practitioners about the current practices and knowledge of radiographers in government referral hospitals in Malawi. The draft guideline should facilitate sound knowledge and practices regarding infection control among practicing radiographers in these departments. Recommendations include further development and implementation of the draft guideline, and radiography education and development of further research on infection control in the radiography profession, specifically in the African context.
- Full Text:
- Date Issued: 2017
Simulation and visualization platform integrated under hardware control systems for a reconfigurable process control
- Zata, Ngonidzashe Munyaradzi, Fernandes, John Manuel
- Authors: Zata, Ngonidzashe Munyaradzi , Fernandes, John Manuel
- Date: 2017
- Subjects: Mechatronics -- Students Engineering students User interfaces (Computer systems)
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13349 , vital:27177
- Description: Simulation and visualization platform integrated under hardware control systems for a reconfigurable process control.
- Full Text:
- Date Issued: 2017
- Authors: Zata, Ngonidzashe Munyaradzi , Fernandes, John Manuel
- Date: 2017
- Subjects: Mechatronics -- Students Engineering students User interfaces (Computer systems)
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13349 , vital:27177
- Description: Simulation and visualization platform integrated under hardware control systems for a reconfigurable process control.
- Full Text:
- Date Issued: 2017
Social networking services in support of patient centred care: a South African perspective
- Mentoor, Allisson Catherine Ebony
- Authors: Mentoor, Allisson Catherine Ebony
- Date: 2017
- Subjects: Online social networks -- Research -- South Africa , Medical care -- Technological innovations -- South Africa , Patient-centered health care -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7334 , vital:21321
- Description: In an effort to improve the South African healthcare system, the Department of Health in South Africa is investing in National Health Insurance to support and deliver access to quality healthcare services within affordable boundaries. Enhanced delivery and quality of care to patients is supplemented through an increased emphasis on the adoption of eHealth technologies and systems. Within the context of efforts to improve access to quality and affordable healthcare services, there is also increasing awareness of the need to adopt a patient centred care approach as a means of caring for the patient, rather than only caring for the disease. Patient centred care emphasises the need for patients to be actively involved in the decision making process with regards to their needs and treatment. Social networking is viewed as a useful tool to support patient centred care and to improve on healthcare delivery. The use of social networking services beyond the healthcare context has increased exponentially. This has lead to increased interest in the application of social networking in healthcare. This leads to the problem statement of this research, which is the proliferation of social networking services and the lack of understanding of the prospect of social networking services for patient centred care in South Africa. In order to address this problem, the research investigates three areas of focus, namely patient centred care, the South African healthcare sector and social networking services. This generates an understanding of the meaning of patient centred care in general, and also in this study; the status quo in South African healthcare and the incorporation of patient centred care within selected strategic healthcare directives; social networking services in general as well as its application in healthcare; and the factors affecting the use of social networking services for patient centred care in the South African healthcare context. The factors are analysed to explore the prospects of social networking services for patient centred care in South African healthcare. The outcome of this analysis represents a useful input for healthcare providers and administrators in government.
- Full Text:
- Date Issued: 2017
- Authors: Mentoor, Allisson Catherine Ebony
- Date: 2017
- Subjects: Online social networks -- Research -- South Africa , Medical care -- Technological innovations -- South Africa , Patient-centered health care -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/7334 , vital:21321
- Description: In an effort to improve the South African healthcare system, the Department of Health in South Africa is investing in National Health Insurance to support and deliver access to quality healthcare services within affordable boundaries. Enhanced delivery and quality of care to patients is supplemented through an increased emphasis on the adoption of eHealth technologies and systems. Within the context of efforts to improve access to quality and affordable healthcare services, there is also increasing awareness of the need to adopt a patient centred care approach as a means of caring for the patient, rather than only caring for the disease. Patient centred care emphasises the need for patients to be actively involved in the decision making process with regards to their needs and treatment. Social networking is viewed as a useful tool to support patient centred care and to improve on healthcare delivery. The use of social networking services beyond the healthcare context has increased exponentially. This has lead to increased interest in the application of social networking in healthcare. This leads to the problem statement of this research, which is the proliferation of social networking services and the lack of understanding of the prospect of social networking services for patient centred care in South Africa. In order to address this problem, the research investigates three areas of focus, namely patient centred care, the South African healthcare sector and social networking services. This generates an understanding of the meaning of patient centred care in general, and also in this study; the status quo in South African healthcare and the incorporation of patient centred care within selected strategic healthcare directives; social networking services in general as well as its application in healthcare; and the factors affecting the use of social networking services for patient centred care in the South African healthcare context. The factors are analysed to explore the prospects of social networking services for patient centred care in South African healthcare. The outcome of this analysis represents a useful input for healthcare providers and administrators in government.
- Full Text:
- Date Issued: 2017
Synergistic interactions of selected medicinal plants traditionally used to treat meningitis
- Kamwamba, Thokozani Edson, Zondie, Leyli
- Authors: Kamwamba, Thokozani Edson , Zondie, Leyli
- Date: 2017
- Subjects: Medicinal plants -- Biotechnology Meningitis -- Treatment
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18816 , vital:28729
- Description: The antibacterial and antifungal activities of aqueous, methanol and acetone extracts of the leaves of Geranium incanum, Mangifera indica, Bidens pilosa, Ricinus communis, Carica papaya and fruit pulp of Adansonia digitata as well as activity of their combined preparation were evaluated against selected meningitis causing pathogens. The microorganisms under study were methicillin and oxacillin resistant Staphylococcus aureus (ATCC 43300), Pseudomonas aeruginosa (ATCC 27853), Salmonella typhimurium (ATCC 49416), Escherichia coli (ATCC 35218), Candida albicans (ATCC 10231) and Cryptococcus neoformans (clinical strain). The screening of antimicrobial activities were assessed using an agar well diffusion technique for the different plant extractions. The individual and combined plant extracts that demonstrated antimicrobial effects were further studied using the INT microtitre plate technique to determine the minimum inhibitory concentration. The sum of fractional inhibitory concentration indices were calculated and used to assess the type of antimicrobial interaction. The medicinal plants exerted antimicrobial effects independently and in combination on the bacterial and fungal organisms under study. The antimicrobial activities depended on the test organism and extracting solvents used. In the combination studies, the medicinal plants under study were combined in the ratio of 1:1. Antimicrobial interactions ranging from synergistic to antagonistic effects were noted. Methanol extracts of combinations B. pilosa: M. indica, R. communins: M. indica and C. papaya: M. indica had synergistic effects against P. aeruginosa. On the other hand, aqueous extracts of a mixture of C. papaya: B. pilosa exerted synergistic effects on E. coli and S. typhimurium. Acetone extracts of a mixture of A. digitata: G. incanum, G. incanum: M. indica as well as methanol extract of the combination of C. papaya: G. incanum exhibited synergistic effects against C. albicans. The aqueous extract combination of G. incanum: M. indica displayed the most noteworthy synergistic activity against C. neoformans. In addition, aqueous extracts of the combinations of A. digitata: B. pilosa and R. communis: G. incanum exhibited synergistic effects against C. neoformans. The results validate the traditional healing practices which utilise combinations of different species of plants for treatment of predisposing factors of meningitis.
- Full Text:
- Date Issued: 2017
- Authors: Kamwamba, Thokozani Edson , Zondie, Leyli
- Date: 2017
- Subjects: Medicinal plants -- Biotechnology Meningitis -- Treatment
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18816 , vital:28729
- Description: The antibacterial and antifungal activities of aqueous, methanol and acetone extracts of the leaves of Geranium incanum, Mangifera indica, Bidens pilosa, Ricinus communis, Carica papaya and fruit pulp of Adansonia digitata as well as activity of their combined preparation were evaluated against selected meningitis causing pathogens. The microorganisms under study were methicillin and oxacillin resistant Staphylococcus aureus (ATCC 43300), Pseudomonas aeruginosa (ATCC 27853), Salmonella typhimurium (ATCC 49416), Escherichia coli (ATCC 35218), Candida albicans (ATCC 10231) and Cryptococcus neoformans (clinical strain). The screening of antimicrobial activities were assessed using an agar well diffusion technique for the different plant extractions. The individual and combined plant extracts that demonstrated antimicrobial effects were further studied using the INT microtitre plate technique to determine the minimum inhibitory concentration. The sum of fractional inhibitory concentration indices were calculated and used to assess the type of antimicrobial interaction. The medicinal plants exerted antimicrobial effects independently and in combination on the bacterial and fungal organisms under study. The antimicrobial activities depended on the test organism and extracting solvents used. In the combination studies, the medicinal plants under study were combined in the ratio of 1:1. Antimicrobial interactions ranging from synergistic to antagonistic effects were noted. Methanol extracts of combinations B. pilosa: M. indica, R. communins: M. indica and C. papaya: M. indica had synergistic effects against P. aeruginosa. On the other hand, aqueous extracts of a mixture of C. papaya: B. pilosa exerted synergistic effects on E. coli and S. typhimurium. Acetone extracts of a mixture of A. digitata: G. incanum, G. incanum: M. indica as well as methanol extract of the combination of C. papaya: G. incanum exhibited synergistic effects against C. albicans. The aqueous extract combination of G. incanum: M. indica displayed the most noteworthy synergistic activity against C. neoformans. In addition, aqueous extracts of the combinations of A. digitata: B. pilosa and R. communis: G. incanum exhibited synergistic effects against C. neoformans. The results validate the traditional healing practices which utilise combinations of different species of plants for treatment of predisposing factors of meningitis.
- Full Text:
- Date Issued: 2017
Synthesis and characterisation of lanthanide complexes with O,O-donor ligands: towards a new generation of hydrophosphonylation catalysts
- Authors: Mkwakwi, Kwakhanya
- Date: 2017
- Subjects: Rare earth metals Catalysts
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/11986 , vital:27016
- Description: This study investigates the coordination behaviour of potentially bi- and tridentate O,O- and O,N,O-donor Schiff base ligands with trivalent lanthanide ions. The reactions of lanthanide nitrates with 2-((E)-(tert-butylimino)methyl)-6-methoxyphenol (HL1) have yielded five complexes that are described by the general formula [Ln(HL1)2(NO3)3] (Ln = Ce, Nd, Gd, Ho and Er) and were characterised using physico-chemical techniques including single-crystal X-ray diffraction spectroscopy. The cerium complex crystallised in a triclinic (P-1) space group, while the rest of the complexes crystallised in the monoclinic (P21/c) space group. All the complexes are ten-coordinate adopting a tetradecahedron geometry with two HL1 molecules coordinated through the phenolic and methoxy oxygen atoms. The coordination sphere is completed by six oxygen atoms from three bidentately coordinated nitrate ligands. Electronic data reveals that only the neodymium, holmium and erbium complexes exhibit weak f-f transitions in the visible region. The redox behaviour of the complexes was also investigated and reported. Five novel complexes were prepared by reacting 2-((E)-(tert-butylimino)methyl)phenol (HL2) with [Ln(NO3)3∙xH2O] (Ln = Gd and Dy ; x = 5 or 6) and [LnCl3∙6H2O] (Ln = Nd, Gd and Dy). The crystal structures of the former two complexes are isostructural and the coordination sphere is composed of three HL2 ligands bonded to the metal centre through the phenolic oxygen atom and three nitrate ions coordinated in a bidentate fashion. Both complexes are nine-coordinate and SHAPE analysis reveals that they adopted a muffin geometry. The average Ln-Onitrate and Ln-Ophenolate bond lengths are 2.5078 and 2.2814 Å, respectively. The complexes derived from the chloride salts exhibited an octahedral geometry with four monodentate ligands [Ln-Ophenolate distances range from 2.224(4) to 2.2797(17) Å] coordinating in the equatorial positions and two chloride ions [average Ln-Cl bond length is 2.6527 Å, and average Cl-Ln-Cl angles is 180o] in axial positions. The ligand coordinated through the phenolic oxygen with the phenolic proton migrating to the imino nitrogen to give a zwitterionic form of the ligand. There are weak C-H∙∙∙Cl interactions present and O-H∙∙∙N hydrogen bonds are also observed in the crystal packing. The synthesis of lanthanide complexes with methoxy-6-((E)-(phenylimino)methyl)phenol (HL3) was carried out in methanol to yield two mononuclear complexes with the formulae [Nd(HL3)2(NO3)3] and [Ho(HL3)(NO3)3(DMF)(H2O)]. Single-crystal crystallographic studies shows that the neodymium complex contains two HL3 ligands coordinated bidentately through its methoxide and phenolic oxygen atoms, with three nitrate ions also bonded to the metal in a bidentate manner. The coordination geometry in the holmium complex is composed of only oxygen atoms from the various ligands. Both complexes are ten-coordinate and exhibit a tetradecahedron geometry.
- Full Text:
- Date Issued: 2017
- Authors: Mkwakwi, Kwakhanya
- Date: 2017
- Subjects: Rare earth metals Catalysts
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/11986 , vital:27016
- Description: This study investigates the coordination behaviour of potentially bi- and tridentate O,O- and O,N,O-donor Schiff base ligands with trivalent lanthanide ions. The reactions of lanthanide nitrates with 2-((E)-(tert-butylimino)methyl)-6-methoxyphenol (HL1) have yielded five complexes that are described by the general formula [Ln(HL1)2(NO3)3] (Ln = Ce, Nd, Gd, Ho and Er) and were characterised using physico-chemical techniques including single-crystal X-ray diffraction spectroscopy. The cerium complex crystallised in a triclinic (P-1) space group, while the rest of the complexes crystallised in the monoclinic (P21/c) space group. All the complexes are ten-coordinate adopting a tetradecahedron geometry with two HL1 molecules coordinated through the phenolic and methoxy oxygen atoms. The coordination sphere is completed by six oxygen atoms from three bidentately coordinated nitrate ligands. Electronic data reveals that only the neodymium, holmium and erbium complexes exhibit weak f-f transitions in the visible region. The redox behaviour of the complexes was also investigated and reported. Five novel complexes were prepared by reacting 2-((E)-(tert-butylimino)methyl)phenol (HL2) with [Ln(NO3)3∙xH2O] (Ln = Gd and Dy ; x = 5 or 6) and [LnCl3∙6H2O] (Ln = Nd, Gd and Dy). The crystal structures of the former two complexes are isostructural and the coordination sphere is composed of three HL2 ligands bonded to the metal centre through the phenolic oxygen atom and three nitrate ions coordinated in a bidentate fashion. Both complexes are nine-coordinate and SHAPE analysis reveals that they adopted a muffin geometry. The average Ln-Onitrate and Ln-Ophenolate bond lengths are 2.5078 and 2.2814 Å, respectively. The complexes derived from the chloride salts exhibited an octahedral geometry with four monodentate ligands [Ln-Ophenolate distances range from 2.224(4) to 2.2797(17) Å] coordinating in the equatorial positions and two chloride ions [average Ln-Cl bond length is 2.6527 Å, and average Cl-Ln-Cl angles is 180o] in axial positions. The ligand coordinated through the phenolic oxygen with the phenolic proton migrating to the imino nitrogen to give a zwitterionic form of the ligand. There are weak C-H∙∙∙Cl interactions present and O-H∙∙∙N hydrogen bonds are also observed in the crystal packing. The synthesis of lanthanide complexes with methoxy-6-((E)-(phenylimino)methyl)phenol (HL3) was carried out in methanol to yield two mononuclear complexes with the formulae [Nd(HL3)2(NO3)3] and [Ho(HL3)(NO3)3(DMF)(H2O)]. Single-crystal crystallographic studies shows that the neodymium complex contains two HL3 ligands coordinated bidentately through its methoxide and phenolic oxygen atoms, with three nitrate ions also bonded to the metal in a bidentate manner. The coordination geometry in the holmium complex is composed of only oxygen atoms from the various ligands. Both complexes are ten-coordinate and exhibit a tetradecahedron geometry.
- Full Text:
- Date Issued: 2017
The contribution of management accounting practices to the success of a manufacturing business: a case study of Namibia Breweries limited
- Kapulwa, Aina Tulipunye Ndahekelekwa
- Authors: Kapulwa, Aina Tulipunye Ndahekelekwa
- Date: 2017
- Subjects: Managerial accounting -- Namibia Cost accounting -- Namibia , Breweries -- Namibia -- Finance Namibia Breweries Limited -- Finance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/17777 , vital:28453
- Description: Manufacturing plays a significant role in the economy of Namibia, and yet is not performing as anticipated. In this study, the role management accounting plays in the success of a manufacturing business is explored. The research study was guided by the question of whether management accounting practices have an impact on the success of a manufacturing business through decision-making, business strategy formulation and implementation processes, as well as business performance as a whole. The research methodology used for this study is a qualitative case study of the manufacturer, Namibia Breweries Limited. This study used the insight of managers involved in the business strategy formulation and implementation, as well as in the decision-making process. The interviews focused on three themes: the contribution of management accounting practices through the business strategy and decision-making process, the influence of management accounting on business performance, and finally, the management accounting systems used in a manufacturing business. The findings of the study demonstrate that there needs to be greater awareness regarding the influence of management accounting practices on the success of a manufacturing business. Also, periodic appraisals on financial performance, quality of products and personnel performance, as well as a thorough understanding of the costing system, can be essential to the success of a manufacturing business.
- Full Text:
- Date Issued: 2017
- Authors: Kapulwa, Aina Tulipunye Ndahekelekwa
- Date: 2017
- Subjects: Managerial accounting -- Namibia Cost accounting -- Namibia , Breweries -- Namibia -- Finance Namibia Breweries Limited -- Finance
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/17777 , vital:28453
- Description: Manufacturing plays a significant role in the economy of Namibia, and yet is not performing as anticipated. In this study, the role management accounting plays in the success of a manufacturing business is explored. The research study was guided by the question of whether management accounting practices have an impact on the success of a manufacturing business through decision-making, business strategy formulation and implementation processes, as well as business performance as a whole. The research methodology used for this study is a qualitative case study of the manufacturer, Namibia Breweries Limited. This study used the insight of managers involved in the business strategy formulation and implementation, as well as in the decision-making process. The interviews focused on three themes: the contribution of management accounting practices through the business strategy and decision-making process, the influence of management accounting on business performance, and finally, the management accounting systems used in a manufacturing business. The findings of the study demonstrate that there needs to be greater awareness regarding the influence of management accounting practices on the success of a manufacturing business. Also, periodic appraisals on financial performance, quality of products and personnel performance, as well as a thorough understanding of the costing system, can be essential to the success of a manufacturing business.
- Full Text:
- Date Issued: 2017
The development of a co-ordinated communication campaign to enhance participation in netball: applicable to schools in Port Elizabeth
- Authors: Opperman, Ansu
- Date: 2017
- Subjects: Sports -- Public relations -- South Africa -- Port Elizabeth Communication in sports -- South Africa -- Port Elizabeth , Mass media and sports -- South Africa -- Port Elizabeth School sports -- South Africa -- Port Elizabeth -- Communication
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19828 , vital:28977
- Description: Public relations play an intricate role in communication development strategies within sport, especially netball. The objective of the research is to create a communication campaign incorporated in a public relations programme in aid of the development of netball in Port Elizabeth schools. The significance of the research is to create an understanding of the challenges faced by the learners to participate in netball and to develop the sport. The development of players at a young age is not up to standard when compared to countries where netball is already a professional sport. There is a lack of communication between the different stakeholders, namely the players, coaches and external publics. Qualitative research methods were implemented where primary and secondary data was used to conduct the research. Focus groups were utilised to gather primary data from netball players and coaches. These interviews proved that communication gaps do exist between the different stakeholders of school and netball. An introduction about netball will be discussed. Literature about public relations and communication will be presented. The research methodology will be presenting the research design and research methods used to conduct the research. Characteristics of the schools used in the interviews will be discussed. The research analysis, findings and discussions will present a guideline to be implemented by schools to enhance communication and therefore help develop netball. The research will then be concluded and summarised. Limitations to the study will be discussed as well as recommendations for further study on the topic. Communication plays an important role when trying to build mutual beneficial relationships between the various stakeholders. The results in this research bring to the conclusion that effective communication is needed to enhance and develop netball to ultimately become a professional sport.
- Full Text:
- Date Issued: 2017
- Authors: Opperman, Ansu
- Date: 2017
- Subjects: Sports -- Public relations -- South Africa -- Port Elizabeth Communication in sports -- South Africa -- Port Elizabeth , Mass media and sports -- South Africa -- Port Elizabeth School sports -- South Africa -- Port Elizabeth -- Communication
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19828 , vital:28977
- Description: Public relations play an intricate role in communication development strategies within sport, especially netball. The objective of the research is to create a communication campaign incorporated in a public relations programme in aid of the development of netball in Port Elizabeth schools. The significance of the research is to create an understanding of the challenges faced by the learners to participate in netball and to develop the sport. The development of players at a young age is not up to standard when compared to countries where netball is already a professional sport. There is a lack of communication between the different stakeholders, namely the players, coaches and external publics. Qualitative research methods were implemented where primary and secondary data was used to conduct the research. Focus groups were utilised to gather primary data from netball players and coaches. These interviews proved that communication gaps do exist between the different stakeholders of school and netball. An introduction about netball will be discussed. Literature about public relations and communication will be presented. The research methodology will be presenting the research design and research methods used to conduct the research. Characteristics of the schools used in the interviews will be discussed. The research analysis, findings and discussions will present a guideline to be implemented by schools to enhance communication and therefore help develop netball. The research will then be concluded and summarised. Limitations to the study will be discussed as well as recommendations for further study on the topic. Communication plays an important role when trying to build mutual beneficial relationships between the various stakeholders. The results in this research bring to the conclusion that effective communication is needed to enhance and develop netball to ultimately become a professional sport.
- Full Text:
- Date Issued: 2017
The development of a translucent low fired porcelain casting slip using South African raw materials
- Authors: Ruiters, Mellaney Bualin
- Date: 2017
- Subjects: Arts -- Research -- South Africa , Pottery -- Research -- South Africa , Ceramics -- Research -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/20004 , vital:29026
- Description: The purpose of the research was to develop a translucent low fired porcelain casting slip using South African raw materials, due to the ever increasing electricity tariffs in South Africa as well as the physical deterioration put on the elements and brickwork in electric kilns when fired to traditional porcelain temperatures. Traditional porcelain bodies that can be purchased from South African suppliers are required to be fired to between 12000C and 13000C. The commercially prepared porcelains when tested produced white vitrified bodies but were lacking in translucency. Local ceramic artists are therefore compelled to import their porcelains from overseas suppliers if they require a white translucent porcelain but this is still requires a firing temperature well above 12000C. It has been shown that by using South African ceramic raw materials and adjusting a Parian ceramic formula using a selected frit; a low fired translucent porcelain can be made that matures below 12000C. The addition of paper fibres to the non-plastic porcelain was necessary to reduce the high shrinkage rate and prevented the clay from cracking and tearing in the firing process. With the further adjustments to the formula by the addition of calcium triphosphate true white translucent porcelain was produced. Without this last adjustment the porcelain would be an off-white colour due to the impurities found in the South African ceramic raw materials which are mainly contaminated with iron oxide. It was found that the following formula produced a white translucent porcelain which vitrified at 11900C and satisfies the original concept in the title stated above.
- Full Text:
- Date Issued: 2017
- Authors: Ruiters, Mellaney Bualin
- Date: 2017
- Subjects: Arts -- Research -- South Africa , Pottery -- Research -- South Africa , Ceramics -- Research -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/20004 , vital:29026
- Description: The purpose of the research was to develop a translucent low fired porcelain casting slip using South African raw materials, due to the ever increasing electricity tariffs in South Africa as well as the physical deterioration put on the elements and brickwork in electric kilns when fired to traditional porcelain temperatures. Traditional porcelain bodies that can be purchased from South African suppliers are required to be fired to between 12000C and 13000C. The commercially prepared porcelains when tested produced white vitrified bodies but were lacking in translucency. Local ceramic artists are therefore compelled to import their porcelains from overseas suppliers if they require a white translucent porcelain but this is still requires a firing temperature well above 12000C. It has been shown that by using South African ceramic raw materials and adjusting a Parian ceramic formula using a selected frit; a low fired translucent porcelain can be made that matures below 12000C. The addition of paper fibres to the non-plastic porcelain was necessary to reduce the high shrinkage rate and prevented the clay from cracking and tearing in the firing process. With the further adjustments to the formula by the addition of calcium triphosphate true white translucent porcelain was produced. Without this last adjustment the porcelain would be an off-white colour due to the impurities found in the South African ceramic raw materials which are mainly contaminated with iron oxide. It was found that the following formula produced a white translucent porcelain which vitrified at 11900C and satisfies the original concept in the title stated above.
- Full Text:
- Date Issued: 2017
The efficiency of budgeting for procurement of movable non-current assets in the absence of sound asset management
- Authors: Mtayisi, Nobuntu Rebecca
- Date: 2017
- Subjects: Assets (Accounting) -- Management , Asset management accounts , Budget
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19651 , vital:28923
- Description: Movable non-current assets are physical and mobile assets that a municipality uses to provide services to the community directly or indirectly. Therefore, effective movable non-current asset management is necessary to ensure that these assets provide value to both the municipality and the community. This study seeks to determine whether poor asset management negatively affects capital budgeting for procurement of movable non-current assets. Mbhashe Local Municipality, a Category B municipality in the Eastern Cape Province was selected for the study. A desktop research method was utilised for this study. The analysis of secondary data includes policy documents (such as National Treasury asset management guidelines and Mbhashe budgeting policy), books, journals, internet data, newspapers and research documents in order to determine asset management guidelines and budgeting theories by noteworthy scholars. Auditor General South Africa (AGSA) and State of Local Government Finance reports were also analysed to establish the current practice and impact of the role of the municipal management in its finances as well as budget spending patterns at Mbhashe Local Municipality. The results of the study revealed that Mbhashe Local Municipality’s non-compliance with asset management and budgeting policies and procedures throughout the period of the study negatively affected their capital budgeting decisions. The consequences of instability in leadership and lack of approved movable non-current asset management policy resulted in partial asset information, incorrect recording and accounting systems for assets and unauthorised disposal of strategic movable non-current assets. Although, an approved budget policy existed at Mbhashe Local Municipality, the budgetary information was unrealistic because of negligence such as: lack of public participation, consultation and alignment of the Integrated Development Plan (IDP) with the municipality’s objectives. This resulted in habitual under-spending of capital assets compared to the capital budget throughout the period of the study.
- Full Text:
- Date Issued: 2017
- Authors: Mtayisi, Nobuntu Rebecca
- Date: 2017
- Subjects: Assets (Accounting) -- Management , Asset management accounts , Budget
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/19651 , vital:28923
- Description: Movable non-current assets are physical and mobile assets that a municipality uses to provide services to the community directly or indirectly. Therefore, effective movable non-current asset management is necessary to ensure that these assets provide value to both the municipality and the community. This study seeks to determine whether poor asset management negatively affects capital budgeting for procurement of movable non-current assets. Mbhashe Local Municipality, a Category B municipality in the Eastern Cape Province was selected for the study. A desktop research method was utilised for this study. The analysis of secondary data includes policy documents (such as National Treasury asset management guidelines and Mbhashe budgeting policy), books, journals, internet data, newspapers and research documents in order to determine asset management guidelines and budgeting theories by noteworthy scholars. Auditor General South Africa (AGSA) and State of Local Government Finance reports were also analysed to establish the current practice and impact of the role of the municipal management in its finances as well as budget spending patterns at Mbhashe Local Municipality. The results of the study revealed that Mbhashe Local Municipality’s non-compliance with asset management and budgeting policies and procedures throughout the period of the study negatively affected their capital budgeting decisions. The consequences of instability in leadership and lack of approved movable non-current asset management policy resulted in partial asset information, incorrect recording and accounting systems for assets and unauthorised disposal of strategic movable non-current assets. Although, an approved budget policy existed at Mbhashe Local Municipality, the budgetary information was unrealistic because of negligence such as: lack of public participation, consultation and alignment of the Integrated Development Plan (IDP) with the municipality’s objectives. This resulted in habitual under-spending of capital assets compared to the capital budget throughout the period of the study.
- Full Text:
- Date Issued: 2017
The investigation of chemical variation in the stems and rhizomes of cissampelos capensis l. f. (menispermaceae) the Eastern Cape medicinal plant
- Authors: Latolla, Nehemiah Solomon
- Date: 2017
- Subjects: Plants -- Composition Medicinal plants Endemic plants
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13970 , vital:27362
- Description: Cissampelos capensis L. f. (Menispermaceae) commonly known as “Mayisake” (Xhosa) and “Dawidjieswortel” (Afrikaans) is the most commonly used medicinal plant of the Menispermaceae family in South Africa. The rhizomes of Cissampelos capensis are the most used part of the plant to treat illnesses. This poses a threat to the ongoing conservation of this valuable endemic species. Thus, we studied the chemical variation and subsequently the bioactivity in the stems and rhizomes of Cissampelos capensis, the Eastern Cape medicinal plant, to suggest the possible use of the stems for medicinal purposes. We studied the variation in the chemical composition in the stems and the rhizomes by employing four different extraction methods; the methanolic-, non-polar-, alkaloidal- and Total Tertiary Alkaloidal (TTA) to extract compounds from Cissampelos capensis. Employing various chromatographic techniques, HPLC, NMR and LC/MS to investigate the chemical variation and the in vitro assays for the crude materials of the stems and rhizomes of Cissampelos capensis. We successfully documented a library of the phytochemicals content in Cissampelos capensis from three different regions in the Eastern Cape. We could profile different extraction methods, with the TTA extraction delivering the best comparative profile. Employing LC/MS and HPLC we identified eleven known alkaloidal compounds in the stems and rhizomes. We also isolated a known alkaloid, pronuciferine, from the TTA extract and a crystal structure of proto-quericitol from the methanolic extract, which was isolated for the first time from Cissampelos capensis. Preliminary in vitro results suggested anti-inflammatory activity in the methanolic extracts of the stems and rhizomes, while the TTA extracts showed some cytotoxicity. Finally, through analytical HPLC analysis this study found as high as 31% similarity between the chemical variation of the stems and rhizomes, but key alkaloids were not always present, indicating more work is needed before the stems can be recommended as a replacement for the rhizomes.
- Full Text:
- Date Issued: 2017
- Authors: Latolla, Nehemiah Solomon
- Date: 2017
- Subjects: Plants -- Composition Medicinal plants Endemic plants
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/13970 , vital:27362
- Description: Cissampelos capensis L. f. (Menispermaceae) commonly known as “Mayisake” (Xhosa) and “Dawidjieswortel” (Afrikaans) is the most commonly used medicinal plant of the Menispermaceae family in South Africa. The rhizomes of Cissampelos capensis are the most used part of the plant to treat illnesses. This poses a threat to the ongoing conservation of this valuable endemic species. Thus, we studied the chemical variation and subsequently the bioactivity in the stems and rhizomes of Cissampelos capensis, the Eastern Cape medicinal plant, to suggest the possible use of the stems for medicinal purposes. We studied the variation in the chemical composition in the stems and the rhizomes by employing four different extraction methods; the methanolic-, non-polar-, alkaloidal- and Total Tertiary Alkaloidal (TTA) to extract compounds from Cissampelos capensis. Employing various chromatographic techniques, HPLC, NMR and LC/MS to investigate the chemical variation and the in vitro assays for the crude materials of the stems and rhizomes of Cissampelos capensis. We successfully documented a library of the phytochemicals content in Cissampelos capensis from three different regions in the Eastern Cape. We could profile different extraction methods, with the TTA extraction delivering the best comparative profile. Employing LC/MS and HPLC we identified eleven known alkaloidal compounds in the stems and rhizomes. We also isolated a known alkaloid, pronuciferine, from the TTA extract and a crystal structure of proto-quericitol from the methanolic extract, which was isolated for the first time from Cissampelos capensis. Preliminary in vitro results suggested anti-inflammatory activity in the methanolic extracts of the stems and rhizomes, while the TTA extracts showed some cytotoxicity. Finally, through analytical HPLC analysis this study found as high as 31% similarity between the chemical variation of the stems and rhizomes, but key alkaloids were not always present, indicating more work is needed before the stems can be recommended as a replacement for the rhizomes.
- Full Text:
- Date Issued: 2017
The profitability of commercial state-owned entities
- Authors: Giliana, Tefo Godfrey
- Date: 2017
- Subjects: Government business enterprises -- South Africa Government corporations -- South Africa , Government ownership -- South Africa Profit -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15633 , vital:28278
- Description: The importance of State-owned entities (SOEs) in a developing State has been argued for centuries. SOEs are perceived as the tool that the State can successfully use to implement its developmental agenda. In the Republic of South Africa, SOEs have been used to ensure universal access to electricity, water and logistical infrastructure to support industrial development, as well as basic service delivery. These entities have been expected to fund these initiatives from their own funds, which alleviated the need for commercial SOEs (also known as State-owned companies) to be profitable without continuous financial injections from the RSA government. Generally, commercial SOEs have been performing poorly financially. This research study aims to determine whether political influence might affect the profitability of these commercial SOEs. The poor financial performance plaguing the commercial SOEs hinders their ability to effectively contribute as a collective to the developmental agenda of the State, as espoused in the current strategic plan of the RSA in the form of the National Development Plan (NDP). Due to the poor financial performance and subsequent diversion of financial resources from other national priorities for their bail-out, commercial SOEs have been considered a liability rather than an asset to the RSA. To satisfy the primary and associated research objectives, qualitative primary and secondary research data have been collected. The primary data have been collected by using the semi-structured interview from the CFOs of commercial SOEs from various government departments – given their proximity to the financial performance and the drivers of this performance in commercial SOEs. CFOs are also part of the commercial SOEs senior-executive management of these entities. The general opinion of the participants and the literature review of the research study is that, indeed, political influence has had an adverse effect on the profitability of commercial SOEs, among others, as a consequence of the positioning of SOEs within the governance system of the RSA, the impact of the recruitment process for senior executives and the implications of an unfunded mandate. It is clear that in the RSA, commercial SOEs, and SOEs in general, will continue to play a pivotal role in the implementation of the developmental agendas of the State, as expressed in the NDP. With the RSA government expecting commercial SOEs to fund these activities from their own funds, it is critical that the State should be an enabler rather than a hindrance for commercial SOEs‟ profitability.
- Full Text:
- Date Issued: 2017
- Authors: Giliana, Tefo Godfrey
- Date: 2017
- Subjects: Government business enterprises -- South Africa Government corporations -- South Africa , Government ownership -- South Africa Profit -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15633 , vital:28278
- Description: The importance of State-owned entities (SOEs) in a developing State has been argued for centuries. SOEs are perceived as the tool that the State can successfully use to implement its developmental agenda. In the Republic of South Africa, SOEs have been used to ensure universal access to electricity, water and logistical infrastructure to support industrial development, as well as basic service delivery. These entities have been expected to fund these initiatives from their own funds, which alleviated the need for commercial SOEs (also known as State-owned companies) to be profitable without continuous financial injections from the RSA government. Generally, commercial SOEs have been performing poorly financially. This research study aims to determine whether political influence might affect the profitability of these commercial SOEs. The poor financial performance plaguing the commercial SOEs hinders their ability to effectively contribute as a collective to the developmental agenda of the State, as espoused in the current strategic plan of the RSA in the form of the National Development Plan (NDP). Due to the poor financial performance and subsequent diversion of financial resources from other national priorities for their bail-out, commercial SOEs have been considered a liability rather than an asset to the RSA. To satisfy the primary and associated research objectives, qualitative primary and secondary research data have been collected. The primary data have been collected by using the semi-structured interview from the CFOs of commercial SOEs from various government departments – given their proximity to the financial performance and the drivers of this performance in commercial SOEs. CFOs are also part of the commercial SOEs senior-executive management of these entities. The general opinion of the participants and the literature review of the research study is that, indeed, political influence has had an adverse effect on the profitability of commercial SOEs, among others, as a consequence of the positioning of SOEs within the governance system of the RSA, the impact of the recruitment process for senior executives and the implications of an unfunded mandate. It is clear that in the RSA, commercial SOEs, and SOEs in general, will continue to play a pivotal role in the implementation of the developmental agendas of the State, as expressed in the NDP. With the RSA government expecting commercial SOEs to fund these activities from their own funds, it is critical that the State should be an enabler rather than a hindrance for commercial SOEs‟ profitability.
- Full Text:
- Date Issued: 2017
The relationship between authentic leadership and employee engagement
- Authors: Dube, Yonela Oko Likona
- Date: 2017
- Subjects: Leadership Employee motivation , Employees -- Attitudes Management
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15160 , vital:28170
- Description: Authenticity is a leadership characteristic of exceptional leaders. It is an essential requirement for future leaders, especially in an era when the motives and behaviours of many leaders are questionable. Authentic leaders are genuine and utter words that can be trusted (Smith, 2014.). Followers have voiced a need for leaders who can be trusted and show consistency in their actions. The study focused on the investigation of authentic leadership and the influence that authentic leadership has on the engagement levels of employees. A theoretical study of leadership, with the focus on authentic leadership and employee engagement was conducted to achieve the objectives of the study. The research included a literature study, which highlighted the characteristics and behaviours of authentic leadership. Both a theoretical and practitioner view of authentic leadership is included in the theoretical study. Semi-structured interviews were held with two prominent leadership practitioners, one from the University of the Free State and the other from the University of Stellenbosch, to obtain their views on the nature of authentic leadership and examples of South African leaders who they considered authentic leaders. The insights gained from the literature review and the interviews, were incorporated into a survey questionnaire developed for use in the empirical study which was conducted at Continental Tyre SA. An electronic questionnaire was administered to managers and their direct subordinates in the manufacturing and marketing/sales divisions. The questionnaire probed the respondents’ perceptions regarding the level of authenticity displayed by leaders in the organisation, and specifically the extent to which leaders demonstrated the characteristics and behaviours associated with authentic leadership. The Authentic Leadership Questionnaire (ALQ), as validated by Walumbwa, Avolio, Gardner, Wernsing and Peterson (2008, p. 64), was used as a basis for the development of the survey questionnaire, with adjustments made to include the practitioner’s perspective as postulated by George (2003, p. 12). The section in the questionnaire on engagement focused on engagement as a psychological state, behavioural engagement and the manager’s role in nurturing engagement. Both managers and employees were requested to provide their view of the manager’s characteristics and behaviours, the managers rated themselves, and both groups rated the engagement levels of employees. A correlation was made between the responses received from the manager and employees. The results of the empirical study revealed that both managers and employees agreed mostly that managers in the organisation displayed the characteristics and behaviours of authentic leadership and employees were engaged. It did however, emerge that the managers were reluctant to share personal information about themselves and that employees believed that managers did not seek feedback on their own behaviour. In terms of employee engagement, the results suggested that the managers believed that employees felt supported, accepted and were committed to the Continental Tyre SA brand; but indicated a lack of knowledge of their roles in the organisation and a lack of passion and energy. Further findings revealed that the managers in the marketing/sales division considered their employees more engaged than the managers in the manufacturing division considered their employees to be. Other findings also revealed that self-awareness in leaders is an important predictor of employee engagement. Self-awareness in a leader is an important feature in facilitating social processes in the leader’s relationship with their followers. Transparent leaders create a psychologically secure environment, enabling employees to be confident and to feel encouraged to express themselves freely. The study concluded with several recommendations. Leaders should be more transparent in their interaction with others by sharing personal stories about themselves. Opportunities should be provided through 360° feedback for employees to give feedback to managers regarding their behaviour. The GIVE (Goals, Interests, Values and Emotions) Model should be used in management development initiatives to facilitate the development of self-awareness and self-knowledge. An appreciative inquiry, which focuses on positive affirmation, should be an approach used in organisations to foster the development of genuine relationships and is an implication of authentic leadership, thus encouraging employee engagement.
- Full Text:
- Date Issued: 2017
- Authors: Dube, Yonela Oko Likona
- Date: 2017
- Subjects: Leadership Employee motivation , Employees -- Attitudes Management
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/15160 , vital:28170
- Description: Authenticity is a leadership characteristic of exceptional leaders. It is an essential requirement for future leaders, especially in an era when the motives and behaviours of many leaders are questionable. Authentic leaders are genuine and utter words that can be trusted (Smith, 2014.). Followers have voiced a need for leaders who can be trusted and show consistency in their actions. The study focused on the investigation of authentic leadership and the influence that authentic leadership has on the engagement levels of employees. A theoretical study of leadership, with the focus on authentic leadership and employee engagement was conducted to achieve the objectives of the study. The research included a literature study, which highlighted the characteristics and behaviours of authentic leadership. Both a theoretical and practitioner view of authentic leadership is included in the theoretical study. Semi-structured interviews were held with two prominent leadership practitioners, one from the University of the Free State and the other from the University of Stellenbosch, to obtain their views on the nature of authentic leadership and examples of South African leaders who they considered authentic leaders. The insights gained from the literature review and the interviews, were incorporated into a survey questionnaire developed for use in the empirical study which was conducted at Continental Tyre SA. An electronic questionnaire was administered to managers and their direct subordinates in the manufacturing and marketing/sales divisions. The questionnaire probed the respondents’ perceptions regarding the level of authenticity displayed by leaders in the organisation, and specifically the extent to which leaders demonstrated the characteristics and behaviours associated with authentic leadership. The Authentic Leadership Questionnaire (ALQ), as validated by Walumbwa, Avolio, Gardner, Wernsing and Peterson (2008, p. 64), was used as a basis for the development of the survey questionnaire, with adjustments made to include the practitioner’s perspective as postulated by George (2003, p. 12). The section in the questionnaire on engagement focused on engagement as a psychological state, behavioural engagement and the manager’s role in nurturing engagement. Both managers and employees were requested to provide their view of the manager’s characteristics and behaviours, the managers rated themselves, and both groups rated the engagement levels of employees. A correlation was made between the responses received from the manager and employees. The results of the empirical study revealed that both managers and employees agreed mostly that managers in the organisation displayed the characteristics and behaviours of authentic leadership and employees were engaged. It did however, emerge that the managers were reluctant to share personal information about themselves and that employees believed that managers did not seek feedback on their own behaviour. In terms of employee engagement, the results suggested that the managers believed that employees felt supported, accepted and were committed to the Continental Tyre SA brand; but indicated a lack of knowledge of their roles in the organisation and a lack of passion and energy. Further findings revealed that the managers in the marketing/sales division considered their employees more engaged than the managers in the manufacturing division considered their employees to be. Other findings also revealed that self-awareness in leaders is an important predictor of employee engagement. Self-awareness in a leader is an important feature in facilitating social processes in the leader’s relationship with their followers. Transparent leaders create a psychologically secure environment, enabling employees to be confident and to feel encouraged to express themselves freely. The study concluded with several recommendations. Leaders should be more transparent in their interaction with others by sharing personal stories about themselves. Opportunities should be provided through 360° feedback for employees to give feedback to managers regarding their behaviour. The GIVE (Goals, Interests, Values and Emotions) Model should be used in management development initiatives to facilitate the development of self-awareness and self-knowledge. An appreciative inquiry, which focuses on positive affirmation, should be an approach used in organisations to foster the development of genuine relationships and is an implication of authentic leadership, thus encouraging employee engagement.
- Full Text:
- Date Issued: 2017
The relationship between opportunity-related aspects and the performance of primary co-operatives in South Africa
- Authors: Bodley, David Cyril
- Date: 2017
- Subjects: Organizational effectiveness -- Measurement Performance , Small business -- Management Success in business
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14653 , vital:27813
- Description: South Africa is a country facing divisive social and economic challenges. It has a history that generated imbalances within the economy and requires urgent solutions to one of the most significant issues the country faces, having too few South Africans in work. Globally, a key solution to creating work has been to make small business the engine-room of economies. Consequently, the South African Government has identified the establishment of small businesses as a priority, which incorporates the development of collaborative forms of businesses in marginalised communities. The co-operative form of business and a strong co-operative movement is, therefore, a critical element of government’s initiative to create work and economic independence for South Africans. Governed by the seven International Labour Organization (ILO) principles, this form of business is often more complex than a typical firm, making the task of establishing and growing these entities particularly challenging. This study analyses the literature to gain an understanding of co-operative movements across the globe. It then looks at the specific challenges the movement faces in South Africa, followed by an analysis of best practice that a business should engage in its establishment and growth. Specifically, the literature examines whether there is a relationship between opportunity-related industry, market and entrepreneurial team aspects and improved business performance of business entities such as co-operatives. The study collates data from co-operatives in the South African economy using two separate methodologies. Firstly, a structured interview was used to acquire information on the opportunity-related aspects. Secondly, business transactions were recorded and basic financial statements were produced for each co-operative, enabling a rating on business performance. The primary data was then analysed within Chapter 6, to investigate the strength of the relationship between opportunity-related aspects and business performance. The findings extracted from the primary data reinforced certain facts within the body of knowledge as it relates to the relationship between opportunity-related aspects and business performance, but there were also some interesting new insights that were extracted from the data. The South African co-operative movement has achieved certain success and momentum as well as experiencing certain failures, and the study clearly highlights both, and makes recommendations to improve the movements and government’s efforts to establish a vibrant and meaningful co-operative sector.
- Full Text:
- Date Issued: 2017
- Authors: Bodley, David Cyril
- Date: 2017
- Subjects: Organizational effectiveness -- Measurement Performance , Small business -- Management Success in business
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/14653 , vital:27813
- Description: South Africa is a country facing divisive social and economic challenges. It has a history that generated imbalances within the economy and requires urgent solutions to one of the most significant issues the country faces, having too few South Africans in work. Globally, a key solution to creating work has been to make small business the engine-room of economies. Consequently, the South African Government has identified the establishment of small businesses as a priority, which incorporates the development of collaborative forms of businesses in marginalised communities. The co-operative form of business and a strong co-operative movement is, therefore, a critical element of government’s initiative to create work and economic independence for South Africans. Governed by the seven International Labour Organization (ILO) principles, this form of business is often more complex than a typical firm, making the task of establishing and growing these entities particularly challenging. This study analyses the literature to gain an understanding of co-operative movements across the globe. It then looks at the specific challenges the movement faces in South Africa, followed by an analysis of best practice that a business should engage in its establishment and growth. Specifically, the literature examines whether there is a relationship between opportunity-related industry, market and entrepreneurial team aspects and improved business performance of business entities such as co-operatives. The study collates data from co-operatives in the South African economy using two separate methodologies. Firstly, a structured interview was used to acquire information on the opportunity-related aspects. Secondly, business transactions were recorded and basic financial statements were produced for each co-operative, enabling a rating on business performance. The primary data was then analysed within Chapter 6, to investigate the strength of the relationship between opportunity-related aspects and business performance. The findings extracted from the primary data reinforced certain facts within the body of knowledge as it relates to the relationship between opportunity-related aspects and business performance, but there were also some interesting new insights that were extracted from the data. The South African co-operative movement has achieved certain success and momentum as well as experiencing certain failures, and the study clearly highlights both, and makes recommendations to improve the movements and government’s efforts to establish a vibrant and meaningful co-operative sector.
- Full Text:
- Date Issued: 2017
The risk of borrowed capital for commercial, industrial and residential property developments
- Authors: Loock, Morne
- Date: 2017
- Subjects: Commercial buildings -- Finance Industrial sites -- Finance , Real estate developers -- South Africa Financial institutions -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18288 , vital:28615
- Description: Most property development firms who invest in property will need to raise some extra financial support. Unforeseen or unexpected expenses can arise at any point in time during the development process. Calculated decisions should be taken with regards to the financial circumstances for any property development project. Decisions should be taken not only for the present but for the future as well. It is therefore important to understand the market and the current economic conditions before applying for capital to fund a property development project. There several types of finance available to fund property development, these include long term borrowing, short term borrowing, construction loans property development investment trust, second mortgages. There is risk to all of the aforementioned finance available.
- Full Text:
- Date Issued: 2017
- Authors: Loock, Morne
- Date: 2017
- Subjects: Commercial buildings -- Finance Industrial sites -- Finance , Real estate developers -- South Africa Financial institutions -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/18288 , vital:28615
- Description: Most property development firms who invest in property will need to raise some extra financial support. Unforeseen or unexpected expenses can arise at any point in time during the development process. Calculated decisions should be taken with regards to the financial circumstances for any property development project. Decisions should be taken not only for the present but for the future as well. It is therefore important to understand the market and the current economic conditions before applying for capital to fund a property development project. There several types of finance available to fund property development, these include long term borrowing, short term borrowing, construction loans property development investment trust, second mortgages. There is risk to all of the aforementioned finance available.
- Full Text:
- Date Issued: 2017