An inquiry into how Inter Press Service Africa makes alternative news from the Global South
- Authors: Chiwota, Elijah
- Date: 2021-10-29
- Subjects: Inter Press Service. Regional Centre for Africa , Workshop on the New World Information and Communication Order (1980 : Geneva, Switzerland) , Sustainable Development Goals Fund , Mass media Political aspects , Radicalism and the press , Mass media and globalization , Hegemony Political aspects , Counter hegemony
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/192203 , vital:45205
- Description: An inquiry into how Inter Press Service (IPS) Africa makes alternative news from the Global South, is a study of a news agency that seeks to reverse the flows of information which predominantly comes from the Global North and by doing so carries the interests of the Global North (Boyd-Barrett, 2003). IPS was founded in 1964 by an international co-operative of journalists in the aftermath of the Cuban Revolution. At the same time, struggles for decolonization were at their peak in Africa and Asia. IPS promotes journalism for South-South co-operation and horizontal communication -- ideas that coincidentally found resonance in the debates for the New World Information and Communication Order (NWICO) that took place under the auspices of the United Nations Scientific and Cultural Organization (UNESCO) in 1980 (MacBride, 1980). As a regional centre of the IPS and a news agency of the Global South, IPS Africa is an alternative to international news agencies whose reports on Africa are characterised by representations of the other with a narrow focus on natural disasters, poverty, disease, and conflict. To counter this, IPS Africa developed alternative ways of news making from the Global South that focuses on highlighting the United Nations Sustainable Development Goals (SDGs) as one of the strategies to end poverty and promote sustainable development and to recognize the centrality of global partnerships for sustainable development. IPS African stories are written by local journalists who are familiar with the context under which they report. These stories can be described using the lenses of radical media content. IPS Africa is a not-for-profit news agency that makes news based on its organizational themes. Some of the stories emanate from reporters and editors who investigate development issues in their communities and link these to global events and developments. The study draws on Atton (2001) model of alternative and radical media to identify characteristics that include radical content and news values. A social realist approach is used in the study and the qualitative methods used are the analysis of documents, in-depth interviews, and textual analysis. The findings conclude that although a non-profit, IPS Africa can be described as a hybrid media organization in that it is a traditional news agency, with a management structure with board members, who contract freelance journalists to write copy. However, more meaning is found in the radical content of its stories. Despite being firmly rooted in its mission of “telling Africa’s untold stories,” the news agency has insufficient human and financial resources. Consequently, it faces sustainability and viability problems because of its over-reliance on external support through donor funds. , Thesis (MA) -- Faculty of Humanities, Journalsim and Media Studies, 2021
- Full Text:
- Date Issued: 2021-10-29
- Authors: Chiwota, Elijah
- Date: 2021-10-29
- Subjects: Inter Press Service. Regional Centre for Africa , Workshop on the New World Information and Communication Order (1980 : Geneva, Switzerland) , Sustainable Development Goals Fund , Mass media Political aspects , Radicalism and the press , Mass media and globalization , Hegemony Political aspects , Counter hegemony
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/192203 , vital:45205
- Description: An inquiry into how Inter Press Service (IPS) Africa makes alternative news from the Global South, is a study of a news agency that seeks to reverse the flows of information which predominantly comes from the Global North and by doing so carries the interests of the Global North (Boyd-Barrett, 2003). IPS was founded in 1964 by an international co-operative of journalists in the aftermath of the Cuban Revolution. At the same time, struggles for decolonization were at their peak in Africa and Asia. IPS promotes journalism for South-South co-operation and horizontal communication -- ideas that coincidentally found resonance in the debates for the New World Information and Communication Order (NWICO) that took place under the auspices of the United Nations Scientific and Cultural Organization (UNESCO) in 1980 (MacBride, 1980). As a regional centre of the IPS and a news agency of the Global South, IPS Africa is an alternative to international news agencies whose reports on Africa are characterised by representations of the other with a narrow focus on natural disasters, poverty, disease, and conflict. To counter this, IPS Africa developed alternative ways of news making from the Global South that focuses on highlighting the United Nations Sustainable Development Goals (SDGs) as one of the strategies to end poverty and promote sustainable development and to recognize the centrality of global partnerships for sustainable development. IPS African stories are written by local journalists who are familiar with the context under which they report. These stories can be described using the lenses of radical media content. IPS Africa is a not-for-profit news agency that makes news based on its organizational themes. Some of the stories emanate from reporters and editors who investigate development issues in their communities and link these to global events and developments. The study draws on Atton (2001) model of alternative and radical media to identify characteristics that include radical content and news values. A social realist approach is used in the study and the qualitative methods used are the analysis of documents, in-depth interviews, and textual analysis. The findings conclude that although a non-profit, IPS Africa can be described as a hybrid media organization in that it is a traditional news agency, with a management structure with board members, who contract freelance journalists to write copy. However, more meaning is found in the radical content of its stories. Despite being firmly rooted in its mission of “telling Africa’s untold stories,” the news agency has insufficient human and financial resources. Consequently, it faces sustainability and viability problems because of its over-reliance on external support through donor funds. , Thesis (MA) -- Faculty of Humanities, Journalsim and Media Studies, 2021
- Full Text:
- Date Issued: 2021-10-29
The determinants of the currency deposit ratio of South Africa: an econometric analysis
- Authors: Chiwota, Richard
- Date: 2020-02
- Subjects: Econometricshttp://id.loc.gov/authorities/subjects/sh85040763
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19694 , vital:43169
- Description: The main objective of the study was to investigate the determinants of the currency deposit ratio of South Africa. The stability of the demand for money has been a recurring area of interest of empirical research on the South African economy. Underlying this interest in the behavior of money demand is the potential role of movement in monetary aggregates as indicators of future developments in inflation. Specifically, if a stable relationship exists between the demand for money and its determinants, changes in the money supply can provide useful information in the longer terms. While there has been considerable empirical research on estimating the money demand function for many less developed countries (LDCs), the currency demand function has been largely ignored. The study used secondary data sourced from the South African Reserve Bank, Statistics South Africa and Quantec. It also used annual data from 2000 to 2018 with an autoregressive distributed lag (ARDL) technique used for regression purposes. The study opted for this model because the variables were a mixture of me (0) and me (1). The empirical results show that income had a positive relationship with currency deposit ratio. In other words, when income increases, the amount of currency in circulation increases relative to deposits. Results show that there is a negative relationship between inflation and currency demand ratio. The SARB has to monitor changes in income in order to keep pace with the demand for cash. They must also use other monetary policy operational variables such as M3 to ensure that there is a match between income and money demand and money supply. , Thesis (MCom) -- Faculty of Management and Commerce, 2020
- Full Text:
- Date Issued: 2020-02
- Authors: Chiwota, Richard
- Date: 2020-02
- Subjects: Econometricshttp://id.loc.gov/authorities/subjects/sh85040763
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19694 , vital:43169
- Description: The main objective of the study was to investigate the determinants of the currency deposit ratio of South Africa. The stability of the demand for money has been a recurring area of interest of empirical research on the South African economy. Underlying this interest in the behavior of money demand is the potential role of movement in monetary aggregates as indicators of future developments in inflation. Specifically, if a stable relationship exists between the demand for money and its determinants, changes in the money supply can provide useful information in the longer terms. While there has been considerable empirical research on estimating the money demand function for many less developed countries (LDCs), the currency demand function has been largely ignored. The study used secondary data sourced from the South African Reserve Bank, Statistics South Africa and Quantec. It also used annual data from 2000 to 2018 with an autoregressive distributed lag (ARDL) technique used for regression purposes. The study opted for this model because the variables were a mixture of me (0) and me (1). The empirical results show that income had a positive relationship with currency deposit ratio. In other words, when income increases, the amount of currency in circulation increases relative to deposits. Results show that there is a negative relationship between inflation and currency demand ratio. The SARB has to monitor changes in income in order to keep pace with the demand for cash. They must also use other monetary policy operational variables such as M3 to ensure that there is a match between income and money demand and money supply. , Thesis (MCom) -- Faculty of Management and Commerce, 2020
- Full Text:
- Date Issued: 2020-02
Photodynamic anticancer and antimicrobial activities of π-extended BODIPY dyes and cationic mitochondria-targeted porphyrins
- Authors: Chiyumba, Choonzo Nachoobe
- Date: 2022-10-14
- Subjects: Dyes and dyeing Chemistry , Mitochondria , Cancer Chemotherapy , Porphyrins , Molecules Models , Photochemotherapy
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/362785 , vital:65362
- Description: Cancer is among the most devastating diseases and is mainly caused by gene mutation. This could be hereditary, or the mutation could be stimulated due to a lifestyle one lives, such as smoking, which induces lung cancer. The high morbidity rates of cancer are attributed to it being metastatic. The relatively poor physicochemical properties of existing drugs have caused treatment to be ineffective. Photofrin®, Foscan®, and Photogem® are some of the porphyrin-based derivatives approved by the Food and Drug Administration (FDA) for use in photodynamic therapy (PDT). Despite having such drugs, the quest to find better cancer drugs is still ongoing and 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes are among the molecules that are being studied as potential photosensitisers (PS) in PDT. However, these molecules suffer from poor solubility and ineffective generation of singlet oxygen, the main ingredient in PDT treatment. Furthermore, photosensitisers used in PDT face a problem with hypoxic conditions associated with cancer cells, which causes the generation of singlet oxygen to be relatively low. The PS also suffer from the untargeted treatment, increasing their toxicity. Therefore, the main aim of this study was to improve the bioavailability of BODIPY dyes. Thus, a series of BODPIY dyes were synthesised with hydrogen bond accepting atoms and heavy atoms that enhance singlet oxygen generation. Additionally, to override hypoxia conditions, porphyrins with mitochondria targeting properties were synthesised since it has been well established that the mitochondria will always have a decent amount of oxygen in cancerous cells. When employed as PS in PDT studies, these molecules have better cytotoxic abilities than BODIPY dyes, and this potency was credited to their mitochondria targeting ability and efficient singlet oxygen generation. Finally, this study reports the synthesis of di- and mono-substituted BODIPY dyes with improved solubility and porphyrins substituted with triphenyl phosphine, a mitochondria targeting moiety. On the other hand, the work further illustrates the synthesis of β-substituted cationic porphyrin with mitochondria targeting properties. , Thesis (MSc) -- Faculty of Science, Chemistry, 2022
- Full Text:
- Date Issued: 2022-10-14
- Authors: Chiyumba, Choonzo Nachoobe
- Date: 2022-10-14
- Subjects: Dyes and dyeing Chemistry , Mitochondria , Cancer Chemotherapy , Porphyrins , Molecules Models , Photochemotherapy
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/362785 , vital:65362
- Description: Cancer is among the most devastating diseases and is mainly caused by gene mutation. This could be hereditary, or the mutation could be stimulated due to a lifestyle one lives, such as smoking, which induces lung cancer. The high morbidity rates of cancer are attributed to it being metastatic. The relatively poor physicochemical properties of existing drugs have caused treatment to be ineffective. Photofrin®, Foscan®, and Photogem® are some of the porphyrin-based derivatives approved by the Food and Drug Administration (FDA) for use in photodynamic therapy (PDT). Despite having such drugs, the quest to find better cancer drugs is still ongoing and 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes are among the molecules that are being studied as potential photosensitisers (PS) in PDT. However, these molecules suffer from poor solubility and ineffective generation of singlet oxygen, the main ingredient in PDT treatment. Furthermore, photosensitisers used in PDT face a problem with hypoxic conditions associated with cancer cells, which causes the generation of singlet oxygen to be relatively low. The PS also suffer from the untargeted treatment, increasing their toxicity. Therefore, the main aim of this study was to improve the bioavailability of BODIPY dyes. Thus, a series of BODPIY dyes were synthesised with hydrogen bond accepting atoms and heavy atoms that enhance singlet oxygen generation. Additionally, to override hypoxia conditions, porphyrins with mitochondria targeting properties were synthesised since it has been well established that the mitochondria will always have a decent amount of oxygen in cancerous cells. When employed as PS in PDT studies, these molecules have better cytotoxic abilities than BODIPY dyes, and this potency was credited to their mitochondria targeting ability and efficient singlet oxygen generation. Finally, this study reports the synthesis of di- and mono-substituted BODIPY dyes with improved solubility and porphyrins substituted with triphenyl phosphine, a mitochondria targeting moiety. On the other hand, the work further illustrates the synthesis of β-substituted cationic porphyrin with mitochondria targeting properties. , Thesis (MSc) -- Faculty of Science, Chemistry, 2022
- Full Text:
- Date Issued: 2022-10-14
Dietary preference and perceptions of the health implications: A qualitative study on perspectives from outpatients and health care providers at Nontyatyambo Community Health Centre, Eastern Cape, South Africa
- Authors: Chocko, Ronnie J A V
- Date: 2022-08
- Subjects: Diet , Nutrition
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26764 , vital:65990
- Description: Introduction and background. Poor dietary choices are resulting in an increase of mortality and morbidity rates globally. Epidemiological studies reveal that diets high in animal-sourced foods (ASF) lead to an increased risk of developing cardio-metabolic diseases (CMD). On the other hand, plant-based foods (PBF) have been shown to reduce this risk. Making well informed dietary choices plays an important role in reducing the burden of these diseases. To this end, this study further explores the role that diet plays in maintaining good health by exploring current dietary preferences, perceptions of the health implications of these dietary choices and perceptions of the benefits of PBFs vs ASFs of people in a local South African context. Methodology. This qualitative study was conducted at Nontyatyambo Community Health Centre, Mdantansane, Buffalo City Metropolitan district in the Eastern Cape province of South Africa. A sample of 42 participants was enrolled for the study. A question/interview guide was used to collect data through key-in-depth interviews and focus group discussions. Two audio recorders were used to record the verbal responses of participants. The recorded interviews were transcribed and translated to English. The transcribed data was systematically and thematically analyzed. Results. It was found that all participants in this study were following an omnivorous dietary pattern. A number of participants expressed that they did not like vegetables. In this study, most participants felt that PBFs were healthier than ASFs. Even though they felt PBFs were healthier, none followed exclusively plant-based diet. Conclusion. Transforming dietary patterns to contain more plant-based foods may be a critical factor in reversing harmful effects on public health and the environment. This calls for urgent public health intervention to improve nutritional uptake as a strategy to reduce potential CMD. , Thesis (MPA) -- Faculty of Health Sciences, 2022
- Full Text:
- Date Issued: 2022-08
- Authors: Chocko, Ronnie J A V
- Date: 2022-08
- Subjects: Diet , Nutrition
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26764 , vital:65990
- Description: Introduction and background. Poor dietary choices are resulting in an increase of mortality and morbidity rates globally. Epidemiological studies reveal that diets high in animal-sourced foods (ASF) lead to an increased risk of developing cardio-metabolic diseases (CMD). On the other hand, plant-based foods (PBF) have been shown to reduce this risk. Making well informed dietary choices plays an important role in reducing the burden of these diseases. To this end, this study further explores the role that diet plays in maintaining good health by exploring current dietary preferences, perceptions of the health implications of these dietary choices and perceptions of the benefits of PBFs vs ASFs of people in a local South African context. Methodology. This qualitative study was conducted at Nontyatyambo Community Health Centre, Mdantansane, Buffalo City Metropolitan district in the Eastern Cape province of South Africa. A sample of 42 participants was enrolled for the study. A question/interview guide was used to collect data through key-in-depth interviews and focus group discussions. Two audio recorders were used to record the verbal responses of participants. The recorded interviews were transcribed and translated to English. The transcribed data was systematically and thematically analyzed. Results. It was found that all participants in this study were following an omnivorous dietary pattern. A number of participants expressed that they did not like vegetables. In this study, most participants felt that PBFs were healthier than ASFs. Even though they felt PBFs were healthier, none followed exclusively plant-based diet. Conclusion. Transforming dietary patterns to contain more plant-based foods may be a critical factor in reversing harmful effects on public health and the environment. This calls for urgent public health intervention to improve nutritional uptake as a strategy to reduce potential CMD. , Thesis (MPA) -- Faculty of Health Sciences, 2022
- Full Text:
- Date Issued: 2022-08
The classification performance of ensemble decision tree classifiers: a case study of detecting fraud in credit card transactions
- Authors: Chogugudza, Mcdonald
- Date: 2022-11
- Subjects: fraud , Commercial fraud , Accounting fraud
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27590 , vital:69317
- Description: In this dissertation, we propose ensemble decision tree classifiers as an ideal classification technique for solving the problem of fraud in the domain of credit card transactions. Ensemble tree classifiers have been applied in many areas like speech recognition, image recognition and medical diagnostics and have shown excellent results. At the centre of fraud, credit card fraud has been a major concern. The rise in credit card fraud is largely attributed to the nature in which it can be done. A fraudster does not need to always be physically present to commit fraud making it the number one target for criminals. Card-Not-Present refers to this type of fraud where an electronic transaction can be conducted without the need for a client to be present. This can be done via telephonic calls or the web. To be able to come up with better classifiers it was important for the researcher to first investigate what causes misclassifications in fraud detection systems. A systematic literature review was done to uncover the factors that have been identified as causes of misclassifications. It was discovered that many factors lead to misclassifications and several authors have proposed techniques to handle these factors. However, there is no universal techniques for addressing factors that lead to misclassifications as different domains have different datasets which require different techniques. This study investigates how parameters involved in modelling fraud detection systems impact the classification performance of ensemble decision tree classifiers. The factors that were investigated include sample size, sampling technique, learning method and choice of split criterion and how they affect classification performance. A series of experiments were conducted to investigate how the aforementioned factors contributed to better classifiers. Ecommerce data from Vesta corporation made available on Kaggle was used in the experiments. The data was split into two sets, one for training the models and the other for testing the performance of the models. Accuracy, confusion matrix, precision and recall were used as performance measures. Our results showed that a larger sample size resulted in better classifiers. This is attributed to models having more instances to learn from which covers most patterns of fraudulent transactions. The sampling technique was shown to be pivotal in classification performance as under sampling showed a great reduction in performance as it achieved a maximum accuracy of 89.6223 while oversampling produced increased performance with maximum accuracy of 99.9531. Furthermore, our results showed that the choice of split criterion impacts the performance of ensemble tree classifiers. The use of entropy as the choice of split criterion resulted in better classifiers compared to the use of the Gini index. However, the downside is that entropy requires more time to execute compared to the Gini index. Lastly, the learning method proved to impact the performance of ensemble classifiers. Models that used supervised learning had better performance compared to those that use unsupervised learning in detecting credit card fraud. The conclusions from this research are insightful when designing fraud detection systems that use ensemble decision tree classifiers as base learners. , Thesis (Msci) -- Faculty of Science and Agriculture, 2022
- Full Text:
- Date Issued: 2022-11
- Authors: Chogugudza, Mcdonald
- Date: 2022-11
- Subjects: fraud , Commercial fraud , Accounting fraud
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27590 , vital:69317
- Description: In this dissertation, we propose ensemble decision tree classifiers as an ideal classification technique for solving the problem of fraud in the domain of credit card transactions. Ensemble tree classifiers have been applied in many areas like speech recognition, image recognition and medical diagnostics and have shown excellent results. At the centre of fraud, credit card fraud has been a major concern. The rise in credit card fraud is largely attributed to the nature in which it can be done. A fraudster does not need to always be physically present to commit fraud making it the number one target for criminals. Card-Not-Present refers to this type of fraud where an electronic transaction can be conducted without the need for a client to be present. This can be done via telephonic calls or the web. To be able to come up with better classifiers it was important for the researcher to first investigate what causes misclassifications in fraud detection systems. A systematic literature review was done to uncover the factors that have been identified as causes of misclassifications. It was discovered that many factors lead to misclassifications and several authors have proposed techniques to handle these factors. However, there is no universal techniques for addressing factors that lead to misclassifications as different domains have different datasets which require different techniques. This study investigates how parameters involved in modelling fraud detection systems impact the classification performance of ensemble decision tree classifiers. The factors that were investigated include sample size, sampling technique, learning method and choice of split criterion and how they affect classification performance. A series of experiments were conducted to investigate how the aforementioned factors contributed to better classifiers. Ecommerce data from Vesta corporation made available on Kaggle was used in the experiments. The data was split into two sets, one for training the models and the other for testing the performance of the models. Accuracy, confusion matrix, precision and recall were used as performance measures. Our results showed that a larger sample size resulted in better classifiers. This is attributed to models having more instances to learn from which covers most patterns of fraudulent transactions. The sampling technique was shown to be pivotal in classification performance as under sampling showed a great reduction in performance as it achieved a maximum accuracy of 89.6223 while oversampling produced increased performance with maximum accuracy of 99.9531. Furthermore, our results showed that the choice of split criterion impacts the performance of ensemble tree classifiers. The use of entropy as the choice of split criterion resulted in better classifiers compared to the use of the Gini index. However, the downside is that entropy requires more time to execute compared to the Gini index. Lastly, the learning method proved to impact the performance of ensemble classifiers. Models that used supervised learning had better performance compared to those that use unsupervised learning in detecting credit card fraud. The conclusions from this research are insightful when designing fraud detection systems that use ensemble decision tree classifiers as base learners. , Thesis (Msci) -- Faculty of Science and Agriculture, 2022
- Full Text:
- Date Issued: 2022-11
The impact of unguided animal husbandry on the peripheral and landscape elements: the case of Alice.
- Chungag, Anye https://orcid.org/0000-0002-2308-9410
- Authors: Chungag, Anye https://orcid.org/0000-0002-2308-9410
- Date: 2015
- Subjects: Livestock http://id.loc.gov/authorities/subjects/sh85077784 , Animal culture http://id.loc.gov/authorities/subjects/sh85005169 , Animal culture--South Africa--Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19511 , vital:43134
- Description: This study is based on Unguided Animal Husbandry as practiced in the town of Alice and its surrounding locations. It underscores the fact that though cattle are domesticated animals, they are still migratory in character. Their migratory tendency is prompted by the need of food and water and sometimes convenient rest positions. The search for food, water and rest may lead cattle to travel for many kilometres away from enclosure. This movement allows them to establish eating and drinking preferences and locations which become habitual, hence tracks develop along these paths which greatly compromise the soil, water and vegetation quality of the landscape. This study identifies such tracks and investigates the impact of cattle movement on soil physical properties and vegetation characteristics. However all this is against the back drop of the open access land regime; a mode of exploiting common property to which all have equal rights. It is a system of land management that comes with inherent challenges. Amongst them a selfish inclination of taking decisions that is motivated by egoistic interests and utmost personal gain. Secondly no thought is given to management and sustainability, subjecting common property to Haddins (1968) philosophy ‘The tragedy of the commons’. The results of the study show that when cattle is left to free range in common property they establish feeding, drinking and rest habits that have greater negative consequences on ecosystem elements of soil, vegetation and water than the positive effects they bring. The open access regime under which this farming system operates is appraised and recommendations proposed for its amelioration. , Thesis (MPhil) (Environmental Studies) -- University of Fort Hare, 2015
- Full Text:
- Date Issued: 2015
The impact of unguided animal husbandry on the peripheral and landscape elements: the case of Alice.
- Authors: Chungag, Anye https://orcid.org/0000-0002-2308-9410
- Date: 2015
- Subjects: Livestock http://id.loc.gov/authorities/subjects/sh85077784 , Animal culture http://id.loc.gov/authorities/subjects/sh85005169 , Animal culture--South Africa--Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19511 , vital:43134
- Description: This study is based on Unguided Animal Husbandry as practiced in the town of Alice and its surrounding locations. It underscores the fact that though cattle are domesticated animals, they are still migratory in character. Their migratory tendency is prompted by the need of food and water and sometimes convenient rest positions. The search for food, water and rest may lead cattle to travel for many kilometres away from enclosure. This movement allows them to establish eating and drinking preferences and locations which become habitual, hence tracks develop along these paths which greatly compromise the soil, water and vegetation quality of the landscape. This study identifies such tracks and investigates the impact of cattle movement on soil physical properties and vegetation characteristics. However all this is against the back drop of the open access land regime; a mode of exploiting common property to which all have equal rights. It is a system of land management that comes with inherent challenges. Amongst them a selfish inclination of taking decisions that is motivated by egoistic interests and utmost personal gain. Secondly no thought is given to management and sustainability, subjecting common property to Haddins (1968) philosophy ‘The tragedy of the commons’. The results of the study show that when cattle is left to free range in common property they establish feeding, drinking and rest habits that have greater negative consequences on ecosystem elements of soil, vegetation and water than the positive effects they bring. The open access regime under which this farming system operates is appraised and recommendations proposed for its amelioration. , Thesis (MPhil) (Environmental Studies) -- University of Fort Hare, 2015
- Full Text:
- Date Issued: 2015
Factors contributing to employee engagement in an aquaculture organisation in the Eastern Cape
- Authors: Clark, Gesina Maria
- Date: 2021-04
- Subjects: Management -- Employee participation , Employee motivation , Personnel management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51084 , vital:43207
- Description: The concept of work engagement has become increasingly important in modern day organisations due to the impact of engagement on productivity, absenteeism, retention and general employee well-being. Organisations with the ability to nurture and improve the engagement levels of their employees are able to prosper as sustainable, competitive and adaptive organisations. The aim of this research is to determine which factors influence engagement of employees in South Africa and specifically in the aquaculture arena, which predominantly employs unskilled and semi-skilled people. A quantitative research design was applied to determine the work engagement levels of employees in an aquaculture organisation in the Eastern Cape, South Africa. Participants were requested to complete the Utrecht Work Engagement Scale as well as a biographic questionnaire. Engagement levels of different biographic groups were compared. Results indicate that there is a statistical and practical significant difference in the engagement levels of employees from different biographic groups. Older employees and employees with tertiary qualifications reported higher engagement levels. Female employees also indicated significantly higher engagement levels than their male colleagues. There are significant differences in the engagement levels of employees from different work sections and different lengths of service. Many of the differences in engagement levels can be explained in terms of the Job Demands-Resources Model. The difference in engagement level between respondents from different work sections may be due to differences in leadership style of the section supervisors. The scope of this study is not sufficient to explain the reasons for differences and more research in this area is recommended. The diverse employment landscape in South Africa requires more than a “one-size fits all” approach to managing employee engagement. This research adds to the body of existing literature on engagement in the South African labour landscape and provides valuable information to organisational leaders and Human Resource Managers when planning employee engagement initiatives. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Clark, Gesina Maria
- Date: 2021-04
- Subjects: Management -- Employee participation , Employee motivation , Personnel management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51084 , vital:43207
- Description: The concept of work engagement has become increasingly important in modern day organisations due to the impact of engagement on productivity, absenteeism, retention and general employee well-being. Organisations with the ability to nurture and improve the engagement levels of their employees are able to prosper as sustainable, competitive and adaptive organisations. The aim of this research is to determine which factors influence engagement of employees in South Africa and specifically in the aquaculture arena, which predominantly employs unskilled and semi-skilled people. A quantitative research design was applied to determine the work engagement levels of employees in an aquaculture organisation in the Eastern Cape, South Africa. Participants were requested to complete the Utrecht Work Engagement Scale as well as a biographic questionnaire. Engagement levels of different biographic groups were compared. Results indicate that there is a statistical and practical significant difference in the engagement levels of employees from different biographic groups. Older employees and employees with tertiary qualifications reported higher engagement levels. Female employees also indicated significantly higher engagement levels than their male colleagues. There are significant differences in the engagement levels of employees from different work sections and different lengths of service. Many of the differences in engagement levels can be explained in terms of the Job Demands-Resources Model. The difference in engagement level between respondents from different work sections may be due to differences in leadership style of the section supervisors. The scope of this study is not sufficient to explain the reasons for differences and more research in this area is recommended. The diverse employment landscape in South Africa requires more than a “one-size fits all” approach to managing employee engagement. This research adds to the body of existing literature on engagement in the South African labour landscape and provides valuable information to organisational leaders and Human Resource Managers when planning employee engagement initiatives. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
The effect of operations and management on the reliability of rural water supply maintenance at Amathole District Municipality
- Authors: Clock, Kulile
- Date: 2023-04
- Subjects: Water supply -- Amathole
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/61045 , vital:69688
- Description: The growing population in South Africa’s rural municipalities, coupled with industrial expansion, continue to exert pressure on the available water resources. While service delivery demands are becoming a serious concern among residents in various municipalities, local governments need to improve the supply of essentials, such as water. This study examines water scantiness in the rural side of the Amathole District Municipality (ADM), with a prime focus on the water distribution and maintenance system. , Thesis (MA) -- Faculty of business and economic sciences, 2023
- Full Text:
- Date Issued: 2023-04
- Authors: Clock, Kulile
- Date: 2023-04
- Subjects: Water supply -- Amathole
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/61045 , vital:69688
- Description: The growing population in South Africa’s rural municipalities, coupled with industrial expansion, continue to exert pressure on the available water resources. While service delivery demands are becoming a serious concern among residents in various municipalities, local governments need to improve the supply of essentials, such as water. This study examines water scantiness in the rural side of the Amathole District Municipality (ADM), with a prime focus on the water distribution and maintenance system. , Thesis (MA) -- Faculty of business and economic sciences, 2023
- Full Text:
- Date Issued: 2023-04
Attention-deficit/hyperactivity disorder and substance abuse: prevalence and effect of past pharmacotherapy in young adults
- Authors: Coetze, Corne
- Date: 2022-04
- Subjects: Attention-deficit hyperactivity disorder , Substance abuse
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58783 , vital:60121
- Description: Background: Attention-Deficit/Hyperactivity Disorder (ADHD) frequently occurs in patients with SUD. Several studies demonstrated that ADHD constitutes a significant risk factor for the development of SUDs and suggest that childhood ADHD pharmacotherapy might help prevent the development of SUD. Furthermore, substance use patterns seem to differ between individuals with and without ADHD. Aim: The primary aim of this study was to establish the prevalence of ADHD in SUD in a South African treatment-seeking population, substance use patterns, and to determine the effect of past pharmacotherapy on later life’s functional impairment in adult ADHD treatment-seeking patients with a SUD. Method: Adult treatment-seeking SUD patients (n=360) were recruited from rehabilitation facilities and screened using the ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1). ADHD diagnosis was confirmed (n=52) by the Diagnostic-Interview for ADHD in Adults (DIVA 2.0). Adults with ADHD without SUD (n=48) were recruited from clinicians, retail pharmacies and the general public. Life-time substance use was assessed using a self-report questionnaire. Tobacco use was assessed by the Fagerström Test for Nicotine Dependence (FTND). ADHD-related functional impairment was assessed by the Weiss Functional Impairment Rating Scale (WFIRS). Information on present and life-time use of ADHD medication was obtained. Clinical outcomes between those with and without a history of pharmacotherapy were compared. Results: ADHD is highly prevalent in South African adult treatment-seeking SUD patients. High rates of untreated and unrecognised ADHD were found. Individuals with SUD+ADHD were significantly associated with higher tobacco use. Data indicated increased levels of cannabis consumption among SUD+ADHD individuals, especially among SUD+ADHD females. Furthermore, we found that patients with ADHD were significantly associated with polysubstance use. Our results showed a history of childhood ADHD pharmacotherapy to be associated with less functional ADHD-related impairment across all functional domains and a decreased risk for substance use in later life. Abstract Conclusion: High rates of untreated and unrecognised ADHD were found among treatment-seeking SUD patients. ADHD patients appeared to self-medicate to cope with their symptoms. Childhood ADHD pharmacotherapy might be associated with a decreased risk for substance use in adulthood and lower ADHD-related impairment. Despite study limitations, these findings underline the importance of early ADHD detection and treatment, which might prevent substance use. , Thesis (MA) -- Faculty of Health Sciences, 2022
- Full Text:
- Date Issued: 2022-04
- Authors: Coetze, Corne
- Date: 2022-04
- Subjects: Attention-deficit hyperactivity disorder , Substance abuse
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58783 , vital:60121
- Description: Background: Attention-Deficit/Hyperactivity Disorder (ADHD) frequently occurs in patients with SUD. Several studies demonstrated that ADHD constitutes a significant risk factor for the development of SUDs and suggest that childhood ADHD pharmacotherapy might help prevent the development of SUD. Furthermore, substance use patterns seem to differ between individuals with and without ADHD. Aim: The primary aim of this study was to establish the prevalence of ADHD in SUD in a South African treatment-seeking population, substance use patterns, and to determine the effect of past pharmacotherapy on later life’s functional impairment in adult ADHD treatment-seeking patients with a SUD. Method: Adult treatment-seeking SUD patients (n=360) were recruited from rehabilitation facilities and screened using the ADHD Self-Report Scale Symptom Checklist (ASRS-v1.1). ADHD diagnosis was confirmed (n=52) by the Diagnostic-Interview for ADHD in Adults (DIVA 2.0). Adults with ADHD without SUD (n=48) were recruited from clinicians, retail pharmacies and the general public. Life-time substance use was assessed using a self-report questionnaire. Tobacco use was assessed by the Fagerström Test for Nicotine Dependence (FTND). ADHD-related functional impairment was assessed by the Weiss Functional Impairment Rating Scale (WFIRS). Information on present and life-time use of ADHD medication was obtained. Clinical outcomes between those with and without a history of pharmacotherapy were compared. Results: ADHD is highly prevalent in South African adult treatment-seeking SUD patients. High rates of untreated and unrecognised ADHD were found. Individuals with SUD+ADHD were significantly associated with higher tobacco use. Data indicated increased levels of cannabis consumption among SUD+ADHD individuals, especially among SUD+ADHD females. Furthermore, we found that patients with ADHD were significantly associated with polysubstance use. Our results showed a history of childhood ADHD pharmacotherapy to be associated with less functional ADHD-related impairment across all functional domains and a decreased risk for substance use in later life. Abstract Conclusion: High rates of untreated and unrecognised ADHD were found among treatment-seeking SUD patients. ADHD patients appeared to self-medicate to cope with their symptoms. Childhood ADHD pharmacotherapy might be associated with a decreased risk for substance use in adulthood and lower ADHD-related impairment. Despite study limitations, these findings underline the importance of early ADHD detection and treatment, which might prevent substance use. , Thesis (MA) -- Faculty of Health Sciences, 2022
- Full Text:
- Date Issued: 2022-04
Factors influencing the performance of staff members in a tertiary hospital
- Combrink, Cornelius Johannes
- Authors: Combrink, Cornelius Johannes
- Date: 2021-12
- Subjects: Community health services
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/21642 , vital:51737
- Description: Healthcare services within a hospital setting are the basic aspects for the success of service delivery and staff performance in this regard. The paramount component of human resources makes a positive contribution to a healthcare system. Recently, it has been recognised that the performance of healthcare personnel ought to be a key factor for a sustainable performance system. Nevertheless, it is generally known that healthcare workers fail to accomplish the anticipated outcomes of health interventions. This concept leads to the research question: Why is the public sector known for poor service delivery and poor performance? This study aims to determine the factors that impact on the health worker’s performance in a tertiary hospital in South-Africa. A framework will be carefully constructed and cautiously implemented to improve and develop the performance of healthcare workers in this hospital. The vast scope and population involved in this study make a quantitative research approach most suitable, along with a non-probability purposive sampling method. A survey method using an electronic questionnaire that was circulated via a web survey, and a paper-based questionnaire that was distributed within the hospital were used to obtain a diverse perception of the healthcare workers. Data analysis included determining factors, group differences and correlations using the SPSS-27 program. The target population included all healthcare workers in the tertiary hospital – from junior employees to senior management level staff. Statistical data analysis collected for this study revealed four major factors (politics-related resources, resource, training and socioeconomic) that play a major role in the trends of performance culture at the selected tertiary hospital. These results lead to the understanding that the hospital is currently experiencing inadequate human resources management components such as recognition of employees who perform above expectations; execution of a performance appraisal system; lack in implementing the annual salary increase; unfavourable working conditions (lack of resources); troublesome management skills, and insufficient feedback on performance outcomes. These features are directly associated with the quality and degree of the performance of healthcare personnel. Based on the results, a management framework was proposed. The framework consists of activities that will improve the healthcare profession; strengthen expertise and knowledge; develop management skills; enhance knowledge through research and, ultimately, upgrade the performance of healthcare personnel. , Thesis (MPH) -- Faculty of Health Sciences, Public Health, 2021
- Full Text:
- Date Issued: 2021-12
- Authors: Combrink, Cornelius Johannes
- Date: 2021-12
- Subjects: Community health services
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/21642 , vital:51737
- Description: Healthcare services within a hospital setting are the basic aspects for the success of service delivery and staff performance in this regard. The paramount component of human resources makes a positive contribution to a healthcare system. Recently, it has been recognised that the performance of healthcare personnel ought to be a key factor for a sustainable performance system. Nevertheless, it is generally known that healthcare workers fail to accomplish the anticipated outcomes of health interventions. This concept leads to the research question: Why is the public sector known for poor service delivery and poor performance? This study aims to determine the factors that impact on the health worker’s performance in a tertiary hospital in South-Africa. A framework will be carefully constructed and cautiously implemented to improve and develop the performance of healthcare workers in this hospital. The vast scope and population involved in this study make a quantitative research approach most suitable, along with a non-probability purposive sampling method. A survey method using an electronic questionnaire that was circulated via a web survey, and a paper-based questionnaire that was distributed within the hospital were used to obtain a diverse perception of the healthcare workers. Data analysis included determining factors, group differences and correlations using the SPSS-27 program. The target population included all healthcare workers in the tertiary hospital – from junior employees to senior management level staff. Statistical data analysis collected for this study revealed four major factors (politics-related resources, resource, training and socioeconomic) that play a major role in the trends of performance culture at the selected tertiary hospital. These results lead to the understanding that the hospital is currently experiencing inadequate human resources management components such as recognition of employees who perform above expectations; execution of a performance appraisal system; lack in implementing the annual salary increase; unfavourable working conditions (lack of resources); troublesome management skills, and insufficient feedback on performance outcomes. These features are directly associated with the quality and degree of the performance of healthcare personnel. Based on the results, a management framework was proposed. The framework consists of activities that will improve the healthcare profession; strengthen expertise and knowledge; develop management skills; enhance knowledge through research and, ultimately, upgrade the performance of healthcare personnel. , Thesis (MPH) -- Faculty of Health Sciences, Public Health, 2021
- Full Text:
- Date Issued: 2021-12
Strategies for the Regeneration of Degraded Rural Landscapes: The Design of a “Padstal” on the Crossing of Route 62 and the Seweweekspoort Pass, Klein Karoo
- Authors: Conradie, Inge
- Date: 2020-09
- Subjects: Historic rural landscapes -- Klein Karoo , Landscape architecture
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58994 , vital:60254
- Description: The livelihood of subsistence farmers of the Little Karoo sister towns, Zoar and Amalienstein, face many challenges such as the lack of economic opportunity, unemployment and drought that ultimately leads to poverty. This dissertation investigates the potential of a collective tourism and agricultural cooperative programme, which regenerates the rural landscape into a productive one through an architectural intervention. By developing a productive landscape that ignites rural livelihoods, the challenges can be transformed into opportunities for these impoverished communities. Research into agave-based agroforestry as a driver to combat global warming will aim to establish staple household security. It will be a means of inserting informal farm production into the tourism market through the built environment. The productive landscape, driven from an agave-based agroforestry and livestock feeding model, utilises the living and natural systems existing on the site. Together with regenerative architecture, it will structure the “building blocks” of the Agave-‘padstal’. The strategic position of this ‘padstal’, on the crossing of the Cape Route 62 and the SeweweekspoortPass, would create a node of destination. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2020
- Full Text:
- Date Issued: 2020-09
- Authors: Conradie, Inge
- Date: 2020-09
- Subjects: Historic rural landscapes -- Klein Karoo , Landscape architecture
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58994 , vital:60254
- Description: The livelihood of subsistence farmers of the Little Karoo sister towns, Zoar and Amalienstein, face many challenges such as the lack of economic opportunity, unemployment and drought that ultimately leads to poverty. This dissertation investigates the potential of a collective tourism and agricultural cooperative programme, which regenerates the rural landscape into a productive one through an architectural intervention. By developing a productive landscape that ignites rural livelihoods, the challenges can be transformed into opportunities for these impoverished communities. Research into agave-based agroforestry as a driver to combat global warming will aim to establish staple household security. It will be a means of inserting informal farm production into the tourism market through the built environment. The productive landscape, driven from an agave-based agroforestry and livestock feeding model, utilises the living and natural systems existing on the site. Together with regenerative architecture, it will structure the “building blocks” of the Agave-‘padstal’. The strategic position of this ‘padstal’, on the crossing of the Cape Route 62 and the SeweweekspoortPass, would create a node of destination. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2020
- Full Text:
- Date Issued: 2020-09
The effects of extracellular and intracellular Hop on cell migration processes
- Authors: Contu, Lara
- Date: 2014
- Subjects: Heat shock proteins , Metastasis , Cancer Chemotherapy , Molecular chaperones , Cell migration
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193961 , vital:45410
- Description: The Hsp70/Hsp90-organising protein (Hop) is a 60 kDa co-chaperone that acts as an adaptor molecule, facilitating the transfer of client proteins between the Hsp70 and Hsp90 chaperone systems. Hop functions both intracellularly and extracellularly and has been implicated in many processes involved in cancer progression, including cell migration and invasion. Little is known about the mechanisms or domains by which extracellular Hop functions. In addition, little is known about the effects of Hop on signalling molecules involved in cell migration and invasion through regulation of actin dynamics. It was hypothesised that both extracellular and intracellular pools of Hop would regulate distinct cell migration processes by activation of cell signalling pathways or direct interactions with signalling intermediates. HS578T cells were treated with recombinant full length and truncated murine Hop proteins (overexpressed and purified in this study) to determine the effects of extracellular Hop and the independent domains on cell migration processes. Additionally, RNA interference (RNAi) techniques were used to determine the effect of Hop knockdown on cell migration related signalling intermediates and cell morphologies. A short hairpin RNA (shRNA) system for the stable knockdown of Hop was developed and used for a number of these studies. Treatment of HS578T cells with the TPR2A2B and TPR1 domains of Hop resulted in a significant decrease in cell migration and caused changes in the actin cytoskeleton and extracellular matrix proteins, gelatin and fibronectin. RhoC immunoprecipitated in a common complex with Hop and Hsp90. Hop knockdown reduced levels of actin and total RhoC, as well as active RhoC. In addition, knockdown of Hop resulted in a reduced migratory phenotype. We interpreted these data to indicate that intracellular Hop played a role in cell migration through regulation of RhoC activity, either through a direct interaction between Hop and RhoC, or an indirect interaction of RhoC with the Hsp90 multichaperone heterocomplex. Taken together, the data suggested that extracellular and intracellular Hop played distinct roles in extracellular and intracellular processes that lead to actin dynamics and cell migration. Understanding the mechanistic role of Hop in these processes is essential as it would aid in assessing the viability of Hop as a potential drug target for the treatment of metastatic cancers. , Thesis (MSc) -- Faculty of Science, Biochemistry, Microbiology and Biotechnology, 2014
- Full Text:
- Date Issued: 2014
- Authors: Contu, Lara
- Date: 2014
- Subjects: Heat shock proteins , Metastasis , Cancer Chemotherapy , Molecular chaperones , Cell migration
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193961 , vital:45410
- Description: The Hsp70/Hsp90-organising protein (Hop) is a 60 kDa co-chaperone that acts as an adaptor molecule, facilitating the transfer of client proteins between the Hsp70 and Hsp90 chaperone systems. Hop functions both intracellularly and extracellularly and has been implicated in many processes involved in cancer progression, including cell migration and invasion. Little is known about the mechanisms or domains by which extracellular Hop functions. In addition, little is known about the effects of Hop on signalling molecules involved in cell migration and invasion through regulation of actin dynamics. It was hypothesised that both extracellular and intracellular pools of Hop would regulate distinct cell migration processes by activation of cell signalling pathways or direct interactions with signalling intermediates. HS578T cells were treated with recombinant full length and truncated murine Hop proteins (overexpressed and purified in this study) to determine the effects of extracellular Hop and the independent domains on cell migration processes. Additionally, RNA interference (RNAi) techniques were used to determine the effect of Hop knockdown on cell migration related signalling intermediates and cell morphologies. A short hairpin RNA (shRNA) system for the stable knockdown of Hop was developed and used for a number of these studies. Treatment of HS578T cells with the TPR2A2B and TPR1 domains of Hop resulted in a significant decrease in cell migration and caused changes in the actin cytoskeleton and extracellular matrix proteins, gelatin and fibronectin. RhoC immunoprecipitated in a common complex with Hop and Hsp90. Hop knockdown reduced levels of actin and total RhoC, as well as active RhoC. In addition, knockdown of Hop resulted in a reduced migratory phenotype. We interpreted these data to indicate that intracellular Hop played a role in cell migration through regulation of RhoC activity, either through a direct interaction between Hop and RhoC, or an indirect interaction of RhoC with the Hsp90 multichaperone heterocomplex. Taken together, the data suggested that extracellular and intracellular Hop played distinct roles in extracellular and intracellular processes that lead to actin dynamics and cell migration. Understanding the mechanistic role of Hop in these processes is essential as it would aid in assessing the viability of Hop as a potential drug target for the treatment of metastatic cancers. , Thesis (MSc) -- Faculty of Science, Biochemistry, Microbiology and Biotechnology, 2014
- Full Text:
- Date Issued: 2014
An investigation into the use of a consumer incentive to encourage recycling in South Africa
- Authors: Conway, John Charles
- Date: 2021-04
- Subjects: Recycling (Waste, etc.) -- Economic aspects , Consumption (Economics) -- South Africa , Consumer behavior
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51096 , vital:43208
- Description: The focus of this study is the factors that influence recycling behaviours, particularly whether incentives are likely to change consumers’ recycling behaviours in South Africa. Africa is said to become the most polluted continent within a few decades. Three of the largest metropoles in South African are likely to run out of landfill space within the next ten years. Waste streams provide considerable opportunity if waste can be safely collected and either reused, recycled, or recovered, but extracting value from the waste streams is costly and difficult. Consumers need to separate waste at source to improve the efficacy of the recycling stream, yet South Africans do not separate waste at source as a norm. The question that arises then is would an incentive improve South Africans’ willingness to recycle? This study tried to determine if incentives are likely to change consumers’ recycling behaviours in South Africa. It explored the relationship between factors that influence recycling behaviours grounded in Taylor and Todd's (1995) extension of Ajzen's (1991) Theory Of Planned Behaviour. A quantitative survey design, using both online and face to face questionnaires, was used to collect data from a cross section of randomly selected consumers. The research determines that the call to address waste management infrastructure and facilities, is indeed correct. It further confirms previous research findings that an incentive alone is not enough to change recycling behaviours as it will not negate other environmental factors. Lower income groups are more conscientious about recycling and may be enticed to participate in the recycling industry through an incentive to improve their income. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Conway, John Charles
- Date: 2021-04
- Subjects: Recycling (Waste, etc.) -- Economic aspects , Consumption (Economics) -- South Africa , Consumer behavior
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51096 , vital:43208
- Description: The focus of this study is the factors that influence recycling behaviours, particularly whether incentives are likely to change consumers’ recycling behaviours in South Africa. Africa is said to become the most polluted continent within a few decades. Three of the largest metropoles in South African are likely to run out of landfill space within the next ten years. Waste streams provide considerable opportunity if waste can be safely collected and either reused, recycled, or recovered, but extracting value from the waste streams is costly and difficult. Consumers need to separate waste at source to improve the efficacy of the recycling stream, yet South Africans do not separate waste at source as a norm. The question that arises then is would an incentive improve South Africans’ willingness to recycle? This study tried to determine if incentives are likely to change consumers’ recycling behaviours in South Africa. It explored the relationship between factors that influence recycling behaviours grounded in Taylor and Todd's (1995) extension of Ajzen's (1991) Theory Of Planned Behaviour. A quantitative survey design, using both online and face to face questionnaires, was used to collect data from a cross section of randomly selected consumers. The research determines that the call to address waste management infrastructure and facilities, is indeed correct. It further confirms previous research findings that an incentive alone is not enough to change recycling behaviours as it will not negate other environmental factors. Lower income groups are more conscientious about recycling and may be enticed to participate in the recycling industry through an incentive to improve their income. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
- Full Text:
- Date Issued: 2021-04
An Afrocentric exploration of South African cultural-religious narratives of depression
- Authors: Conway-Cleaves, Matthew
- Date: 2022-12
- Subjects: Depression, Mental , Psychology and religion , Affect (Psychology) -- Religious aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26962 , vital:66206
- Description: The perceptions of causes of depression are diverse, formulated from many different factors such as personal experiences, education, generational and cultural influences, and religious beliefs. While there is a large body of literature on both depression and religion and culture, there is a limited amount available that synthesizes the findings of multiple different studies, finding key common themes. Therefore, this review aimed to develop a comprehensive understanding of how religious and cultural narratives describe and influence depression. As a result, a meta-ethnography was carried out to synthesise existing literature on cultural-religious narratives of depression within a South African context. Five published journal articles were sampled for translation and synthesis. From this process, three key themes were developed, namely Conflictual Coexistence, Observation-Based Discernment, and Status or Stigma. The result is a lens that is formed through a mixture of traditional cultural religious traditions and beliefs interconnected with contemporary ways of understanding and being. This framework for diagnosing and treating a mental illness is heavily reliant on observable symptoms. As a result, status or stigma can be attached to multiple aspects of the situation surrounding an individual with or suspected of having a mental illness. Stigmatisation can be noted to form a cycle that becomes inclusive of prognosis, finance/employment and not being able to fulfil culturally held expectations. As a result, future research, and therapeutic intervention of this mental disorder within this demographic will be better informed. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-12
- Authors: Conway-Cleaves, Matthew
- Date: 2022-12
- Subjects: Depression, Mental , Psychology and religion , Affect (Psychology) -- Religious aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26962 , vital:66206
- Description: The perceptions of causes of depression are diverse, formulated from many different factors such as personal experiences, education, generational and cultural influences, and religious beliefs. While there is a large body of literature on both depression and religion and culture, there is a limited amount available that synthesizes the findings of multiple different studies, finding key common themes. Therefore, this review aimed to develop a comprehensive understanding of how religious and cultural narratives describe and influence depression. As a result, a meta-ethnography was carried out to synthesise existing literature on cultural-religious narratives of depression within a South African context. Five published journal articles were sampled for translation and synthesis. From this process, three key themes were developed, namely Conflictual Coexistence, Observation-Based Discernment, and Status or Stigma. The result is a lens that is formed through a mixture of traditional cultural religious traditions and beliefs interconnected with contemporary ways of understanding and being. This framework for diagnosing and treating a mental illness is heavily reliant on observable symptoms. As a result, status or stigma can be attached to multiple aspects of the situation surrounding an individual with or suspected of having a mental illness. Stigmatisation can be noted to form a cycle that becomes inclusive of prognosis, finance/employment and not being able to fulfil culturally held expectations. As a result, future research, and therapeutic intervention of this mental disorder within this demographic will be better informed. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2022
- Full Text:
- Date Issued: 2022-12
Self-inquiry: Comparing Plato and Patanjali
- Authors: Coughlan, Daniel Michael
- Date: 2021-10
- Subjects: Plato , Patañjali , Self , Identity (Philosophical concept) , Comparison (Philosophy) , Justification (Theory of knowledge)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/190066 , vital:44960
- Description: At its most effective my research hopes to re-affirm the central value and importance of self-inquiry. That is, I hope to echo the familiar call of the wise to know thyself. Of the many mouths and temple walls that have lent authority to this precept there is perhaps no mouth more important than one’s own. To know thyself is the task and responsibility of the individual. In order to arrive at the point where I can re-affirm its value I explore the nature of self-inquiry with the help of Plato, Patanjali and a comparison between them. I propose two general senses in which we might understand self-inquiry and seek to bring out the core problems faced by each. We find an account of these two senses and the relationship between them in both Plato and Patanjali, so too, though less obviously, in the comparison between them. The comparison provides the opportunity for reflecting on the ground that it moves from and depends on, the common ground we assume between the two compared philosophers/ies. I contend that this ground is ultimately the comparer, one’s self. The consequence is that the comparative project and the project of self-inquiry both meet and are mutually beneficial. The three together; Plato, Patanjali, and the comparison between them help us account for nature of self-inquiry in helping us to better understand the relationship between the two senses in which we can come to understand and think about it. In the first sense, self-inquiry is cast as the examination of one’s life. In the second sense, we are invited to consider the possibility of an unmediated knowing of the examiner, an unmediated self-knowing. With a better understanding of what self-inquiry is I stand to conclude by re-affirming its value. , Thesis (MPhil) -- Faculty of Humanities, Philosophy, 2021
- Full Text:
- Date Issued: 2021-10
- Authors: Coughlan, Daniel Michael
- Date: 2021-10
- Subjects: Plato , Patañjali , Self , Identity (Philosophical concept) , Comparison (Philosophy) , Justification (Theory of knowledge)
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/190066 , vital:44960
- Description: At its most effective my research hopes to re-affirm the central value and importance of self-inquiry. That is, I hope to echo the familiar call of the wise to know thyself. Of the many mouths and temple walls that have lent authority to this precept there is perhaps no mouth more important than one’s own. To know thyself is the task and responsibility of the individual. In order to arrive at the point where I can re-affirm its value I explore the nature of self-inquiry with the help of Plato, Patanjali and a comparison between them. I propose two general senses in which we might understand self-inquiry and seek to bring out the core problems faced by each. We find an account of these two senses and the relationship between them in both Plato and Patanjali, so too, though less obviously, in the comparison between them. The comparison provides the opportunity for reflecting on the ground that it moves from and depends on, the common ground we assume between the two compared philosophers/ies. I contend that this ground is ultimately the comparer, one’s self. The consequence is that the comparative project and the project of self-inquiry both meet and are mutually beneficial. The three together; Plato, Patanjali, and the comparison between them help us account for nature of self-inquiry in helping us to better understand the relationship between the two senses in which we can come to understand and think about it. In the first sense, self-inquiry is cast as the examination of one’s life. In the second sense, we are invited to consider the possibility of an unmediated knowing of the examiner, an unmediated self-knowing. With a better understanding of what self-inquiry is I stand to conclude by re-affirming its value. , Thesis (MPhil) -- Faculty of Humanities, Philosophy, 2021
- Full Text:
- Date Issued: 2021-10
A psycholinguistic investigation of orthographic neighbourhood effects in reading and spelling in isiXhosa
- Authors: Cox, Paige Samantha
- Date: 2022-10-14
- Subjects: Literacy , Xhosa language Orthography and spelling , Psycholinguistics , Word recognition , Reading , Orthographic neighbourhood effects
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/404916 , vital:70121
- Description: Despite increased research interest in recent years in the metalinguistic skills underpinning reading in the Southern Bantu languages, little work has been done on the underlying microlinguistic layer. This refers to the actual mechanical underpinnings of linguistic skills; zooming in on micro-language structures so as to explicate our understanding of how reading works. One such microlinguistic phenomenon is the effect of orthographic neighbours on reading and writing. Research has found predominantly faciliatory neighbourhood effects for English word reading (Andrews, 1997; Siakaluk, Sears & Lupker, 2002; Yarkoni, Balota & Yap, 2008). Specifically, words with more orthographic neighbours have faster response times in lexical decision and naming tasks. However, in languages such as Spanish and French, inhibitory neighbourhood effects are reported (Grainger & Jacobs, 1996; Carreiras, Perea & Grainger, 1997). These findings highlight the language-specific nature of orthographic neighbourhood effects (Andrews, 1997), and the necessity for language- specific investigations of these effects. This thesis investigates the linguistic properties of orthographic neighbours in isiXhosa, thereby developing a database of orthographic neighbourhoods in isiXhosa. Further, this research explores the interaction between orthographic neighbourhood density and neighbourhood frequency with three literacy skills: lexical decision response time, word reading accuracy, and spelling accuracy. Data were collected from 97 isiXhosa grade three learners from five schools in KwaNobuhle Township in the Eastern Cape. A corpus of 170 000 tokens of isiXhosa words (Rees & Randera, 2017) was used to compile a database of orthographic neighbourhoods for 30 real, and 30 pseudowords which ranged in orthographic neighbourhood density and neighbourhood frequency, whilst controlling for word length and word frequency. Using this database, lexical decision, word reading, and spelling tasks were designed and administered to the participants. Findings indicate a significant inhibitory effect of orthographic neighbourhood frequency on spelling accuracy. Words with high neighbourhood frequencies are more likely to be spelt incorrectly. There was no observed effect of orthographic neighbourhoods on lexical decision response time and word reading accuracy. These results are interpreted within connectionist and search models of orthographic processing. Specifically, the findings indicate a partial reliance on lexical processing strategies when spelling. That is, orthographic neighbours compete for lexical access when spelling. Education practitioners may wish to present learners with lists of orthographic neighbours when introducing novel words so as to make explicit the fine grain differences between words in the language. This also means that future research will need to develop a larger repository of orthographic neighbours in isiXhosa that can be made available for pedagogical purposes. , Thesis (MA) -- Faculty of Humanities, Linguistics and Applied Language Studies, 2023
- Full Text:
- Date Issued: 2022-10-14
- Authors: Cox, Paige Samantha
- Date: 2022-10-14
- Subjects: Literacy , Xhosa language Orthography and spelling , Psycholinguistics , Word recognition , Reading , Orthographic neighbourhood effects
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/404916 , vital:70121
- Description: Despite increased research interest in recent years in the metalinguistic skills underpinning reading in the Southern Bantu languages, little work has been done on the underlying microlinguistic layer. This refers to the actual mechanical underpinnings of linguistic skills; zooming in on micro-language structures so as to explicate our understanding of how reading works. One such microlinguistic phenomenon is the effect of orthographic neighbours on reading and writing. Research has found predominantly faciliatory neighbourhood effects for English word reading (Andrews, 1997; Siakaluk, Sears & Lupker, 2002; Yarkoni, Balota & Yap, 2008). Specifically, words with more orthographic neighbours have faster response times in lexical decision and naming tasks. However, in languages such as Spanish and French, inhibitory neighbourhood effects are reported (Grainger & Jacobs, 1996; Carreiras, Perea & Grainger, 1997). These findings highlight the language-specific nature of orthographic neighbourhood effects (Andrews, 1997), and the necessity for language- specific investigations of these effects. This thesis investigates the linguistic properties of orthographic neighbours in isiXhosa, thereby developing a database of orthographic neighbourhoods in isiXhosa. Further, this research explores the interaction between orthographic neighbourhood density and neighbourhood frequency with three literacy skills: lexical decision response time, word reading accuracy, and spelling accuracy. Data were collected from 97 isiXhosa grade three learners from five schools in KwaNobuhle Township in the Eastern Cape. A corpus of 170 000 tokens of isiXhosa words (Rees & Randera, 2017) was used to compile a database of orthographic neighbourhoods for 30 real, and 30 pseudowords which ranged in orthographic neighbourhood density and neighbourhood frequency, whilst controlling for word length and word frequency. Using this database, lexical decision, word reading, and spelling tasks were designed and administered to the participants. Findings indicate a significant inhibitory effect of orthographic neighbourhood frequency on spelling accuracy. Words with high neighbourhood frequencies are more likely to be spelt incorrectly. There was no observed effect of orthographic neighbourhoods on lexical decision response time and word reading accuracy. These results are interpreted within connectionist and search models of orthographic processing. Specifically, the findings indicate a partial reliance on lexical processing strategies when spelling. That is, orthographic neighbours compete for lexical access when spelling. Education practitioners may wish to present learners with lists of orthographic neighbours when introducing novel words so as to make explicit the fine grain differences between words in the language. This also means that future research will need to develop a larger repository of orthographic neighbours in isiXhosa that can be made available for pedagogical purposes. , Thesis (MA) -- Faculty of Humanities, Linguistics and Applied Language Studies, 2023
- Full Text:
- Date Issued: 2022-10-14
Fractured flowers
- Authors: Cunningham, Cornelia
- Date: 2022-10-14
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African essays (English) 21st century , Books Reviews , South African fiction (English) 21st century
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406226 , vital:70250
- Description: This portfolio contains extracts of my reflective journals that I wrote throughout the course of the year. My poetics essay, four book reviews, community engagement report and my reflection regarding the reader report is also attached. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Date Issued: 2022-10-14
- Authors: Cunningham, Cornelia
- Date: 2022-10-14
- Subjects: Creative writing (Higher education) South Africa , Diaries -- Authorship , South African essays (English) 21st century , Books Reviews , South African fiction (English) 21st century
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/406226 , vital:70250
- Description: This portfolio contains extracts of my reflective journals that I wrote throughout the course of the year. My poetics essay, four book reviews, community engagement report and my reflection regarding the reader report is also attached. , Thesis (MA) -- Faculty of Humanities, School of Languages and Literatures, 2022
- Full Text:
- Date Issued: 2022-10-14
The non-completion of construction projects: a case study relative to the department of public works in the Eastern Cape province
- Authors: Cweya, Luvuyo Gladsone
- Date: 2022-04
- Subjects: Construction projects -- Eastern Cape , Public Works -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58317 , vital:58975
- Description: The aim of this study was to investigate why construction projects during the delivery of infrastructure by DPW were not completed. The research 's goals were as follows: (i) to identify the major causes of the non-completion of infrastructure projects; (ii) to identify the reasons for the lack of the provision of adequate budgeting for proper project execution; (iii) to influence and inform the industry role players on the appointment of emerging contractors. The focus was only on public sector projects, and projects which undertake to use the JBCC 2000 Principal Building Agreement (various versions) in the Eastern Cape Province. For the study the research method adopted was a mixed methodological approach. The sample population is made up of DPW program managers, who are responsible for executing infrastructure programs and consultants such as architects, quantity surveyors and contractors. Eastern Cape Provincial Treasury, and the Department of Public Works (DPW) are required to carefully evaluate infrastructure projects for budget planning, and processes. The lack of formal preparation for emerging contractors in the form of seminars, presentations, and lectures was a significant weakness to improve new contractors' skill. DPW does not have a dedicated emerging contractors support programme. The main recommendation is that Eastern Cape Provincial Treasury, and the Department of Public Works should carefully evaluate infrastructure projects for budget planning and budget allocation. The aim is to address the problems leading to late payment of contractors. Moreover, DPW should have a dedicated emerging contractors support programme. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2022
- Full Text:
- Date Issued: 2022-04
- Authors: Cweya, Luvuyo Gladsone
- Date: 2022-04
- Subjects: Construction projects -- Eastern Cape , Public Works -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/58317 , vital:58975
- Description: The aim of this study was to investigate why construction projects during the delivery of infrastructure by DPW were not completed. The research 's goals were as follows: (i) to identify the major causes of the non-completion of infrastructure projects; (ii) to identify the reasons for the lack of the provision of adequate budgeting for proper project execution; (iii) to influence and inform the industry role players on the appointment of emerging contractors. The focus was only on public sector projects, and projects which undertake to use the JBCC 2000 Principal Building Agreement (various versions) in the Eastern Cape Province. For the study the research method adopted was a mixed methodological approach. The sample population is made up of DPW program managers, who are responsible for executing infrastructure programs and consultants such as architects, quantity surveyors and contractors. Eastern Cape Provincial Treasury, and the Department of Public Works (DPW) are required to carefully evaluate infrastructure projects for budget planning, and processes. The lack of formal preparation for emerging contractors in the form of seminars, presentations, and lectures was a significant weakness to improve new contractors' skill. DPW does not have a dedicated emerging contractors support programme. The main recommendation is that Eastern Cape Provincial Treasury, and the Department of Public Works should carefully evaluate infrastructure projects for budget planning and budget allocation. The aim is to address the problems leading to late payment of contractors. Moreover, DPW should have a dedicated emerging contractors support programme. , Thesis (MA) -- Faculty of Engineering, the Built Environment, and Technology, 2022
- Full Text:
- Date Issued: 2022-04
An assessment of the role played by social protection in addressing poverty and vulnerability in Zimbabwe: the case of Zimbabwe
- Authors: Daitai, Joseph
- Date: 2014-12
- Subjects: Poverty -- Zimbabwe , Zimbabwe -- Economic conditions , Zimbabwe -- Social conditions
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25983 , vital:64639
- Description: The focus of this study was based on the role played by social protection programs to alleviate poverty. This was achieved through analyzing generally the various social assistance programs delivered by both the government and the non-governmental organizations in trying to alleviate the scourge of wide spread poverty in Zimbabwe. The study also clearly outlined the endless list of various factors that contributed to some economic depressions and recessions that affected the country ever since the dawn of new Zimbabwe at independence in April of 1980. This study places social protection within the wider context of social assistance and relates to both concepts to poverty alleviation and wellbeing of the Zimbabwean citizens. The research made use of one of the major approaches in social science which is the qualitative method. The use of qualitative technique reflects an attempt to ensure an in-depth understanding of the phenomena under study, that is, to understand the successes and challenges faced by the government and non-governmental organizations in alleviating poverty.The study adopted a qualitative research methodology and mainly desktop approach was used meaning that data used was obtained from secondary sources whereby already exciting data within the area of social protection is analyzed and a conclusion is reached. This paper analyses the field of social protection, viewed within the broader concept of social assistance programs. The analysis relates both social protection and social assistance programs focusing on the (WFP) programs of Vulnerable group Feeding (VGF) and the government of Zimbabwe’s Basic Education Assistance Module (BEAM), their contribution to poverty alleviation. This study widens the focus from conventional narrowly defined elements of social protection to a broader interpretation which emphasizes the interface between social protection and its contribution to poverty alleviation. The linkage to poverty alleviation is also thoroughly discussed; various government and nongovernmental interventions have been also discussed where appropriate. The study also argues that many forms of socio-economic vulnerability need to be addressed from the central level to the grassroots level and also that local institutional structures are very crucial in the successful design, implementation and monitoring of these interventions. The study also suggested a possible government social protection framework that can be implemented by the government in order to achieve remarkable change and achievement in the social protection field. Recommendations were also given as the way forward for the proper and positive existence of social protection in Zimbabwe. In the theoretical framework, the study used two theories as the back bone of the study; the Capability approach and the State Welfare theory. The findings of the study revealed that in Zimbabwe, there are quite a number of social assistance programs underway but the problems discovered are that the coverage of the programs is very much inadequate and unequal hence larger percentages of citizens in the country remain unattended to, the government does not have strong financial muscles to implement successful assistance programs, political interferences also hinder success of the programs implemented by non-state organizations and also a poor grass root involvement in these programs makes them fail to achieve their purpose. , Thesis (MSoc Dev) -- Faculty of Management and Commerce, 2014
- Full Text:
- Date Issued: 2014-12
- Authors: Daitai, Joseph
- Date: 2014-12
- Subjects: Poverty -- Zimbabwe , Zimbabwe -- Economic conditions , Zimbabwe -- Social conditions
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25983 , vital:64639
- Description: The focus of this study was based on the role played by social protection programs to alleviate poverty. This was achieved through analyzing generally the various social assistance programs delivered by both the government and the non-governmental organizations in trying to alleviate the scourge of wide spread poverty in Zimbabwe. The study also clearly outlined the endless list of various factors that contributed to some economic depressions and recessions that affected the country ever since the dawn of new Zimbabwe at independence in April of 1980. This study places social protection within the wider context of social assistance and relates to both concepts to poverty alleviation and wellbeing of the Zimbabwean citizens. The research made use of one of the major approaches in social science which is the qualitative method. The use of qualitative technique reflects an attempt to ensure an in-depth understanding of the phenomena under study, that is, to understand the successes and challenges faced by the government and non-governmental organizations in alleviating poverty.The study adopted a qualitative research methodology and mainly desktop approach was used meaning that data used was obtained from secondary sources whereby already exciting data within the area of social protection is analyzed and a conclusion is reached. This paper analyses the field of social protection, viewed within the broader concept of social assistance programs. The analysis relates both social protection and social assistance programs focusing on the (WFP) programs of Vulnerable group Feeding (VGF) and the government of Zimbabwe’s Basic Education Assistance Module (BEAM), their contribution to poverty alleviation. This study widens the focus from conventional narrowly defined elements of social protection to a broader interpretation which emphasizes the interface between social protection and its contribution to poverty alleviation. The linkage to poverty alleviation is also thoroughly discussed; various government and nongovernmental interventions have been also discussed where appropriate. The study also argues that many forms of socio-economic vulnerability need to be addressed from the central level to the grassroots level and also that local institutional structures are very crucial in the successful design, implementation and monitoring of these interventions. The study also suggested a possible government social protection framework that can be implemented by the government in order to achieve remarkable change and achievement in the social protection field. Recommendations were also given as the way forward for the proper and positive existence of social protection in Zimbabwe. In the theoretical framework, the study used two theories as the back bone of the study; the Capability approach and the State Welfare theory. The findings of the study revealed that in Zimbabwe, there are quite a number of social assistance programs underway but the problems discovered are that the coverage of the programs is very much inadequate and unequal hence larger percentages of citizens in the country remain unattended to, the government does not have strong financial muscles to implement successful assistance programs, political interferences also hinder success of the programs implemented by non-state organizations and also a poor grass root involvement in these programs makes them fail to achieve their purpose. , Thesis (MSoc Dev) -- Faculty of Management and Commerce, 2014
- Full Text:
- Date Issued: 2014-12
Investigating grade 6 teachers’ views and practices regarding creating an intellectually safe classroom environment
- Authors: Damana, Yanga
- Date: 2019-05
- Subjects: Classroom environment , Classroom management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19947 , vital:44808
- Description: An intellectually safe classroom (ISC) is essential for teaching and learning to occur. The aim of this study was to investigate Grade 6 teachers’ views and practices regarding the creation of intellectually safe classroom environments. The paradigm that was used in the study was the interpretive paradigm and the research approach was qualitative. A case study design was used. Three Mdantsane primary schools was purposively selected and two Grade 6 teachers from each school were the participants. Semi structured interviews and observations were used to collect data. The research found that participants are cognizant of the need to develop ISC. They define ISC as a classroom that is both emotionally and physically safe for learning to occur. The participants are very conversant with the benefits of ISC. Most of the teachers purposefully tried to implement ISC. This included the establishment of classroom rules, and they acknowledged the role that the teacher plays in setting up an ISC and the manner in which they establish trust and co-operation within their classrooms. However, they are often constrained in their implementation of ISC by their own teaching styles and by factors outside of their control. This emphasised the pivotal role that teachers have in the establishment of an ISC. It is recommended that ISC be implemented in all classrooms with the entire school community working together to do so. , Thesis (MEd) -- Faculty of Education, 2019
- Full Text:
- Date Issued: 2019-05
- Authors: Damana, Yanga
- Date: 2019-05
- Subjects: Classroom environment , Classroom management
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/19947 , vital:44808
- Description: An intellectually safe classroom (ISC) is essential for teaching and learning to occur. The aim of this study was to investigate Grade 6 teachers’ views and practices regarding the creation of intellectually safe classroom environments. The paradigm that was used in the study was the interpretive paradigm and the research approach was qualitative. A case study design was used. Three Mdantsane primary schools was purposively selected and two Grade 6 teachers from each school were the participants. Semi structured interviews and observations were used to collect data. The research found that participants are cognizant of the need to develop ISC. They define ISC as a classroom that is both emotionally and physically safe for learning to occur. The participants are very conversant with the benefits of ISC. Most of the teachers purposefully tried to implement ISC. This included the establishment of classroom rules, and they acknowledged the role that the teacher plays in setting up an ISC and the manner in which they establish trust and co-operation within their classrooms. However, they are often constrained in their implementation of ISC by their own teaching styles and by factors outside of their control. This emphasised the pivotal role that teachers have in the establishment of an ISC. It is recommended that ISC be implemented in all classrooms with the entire school community working together to do so. , Thesis (MEd) -- Faculty of Education, 2019
- Full Text:
- Date Issued: 2019-05