Critical analysis of landscape and belonging in Mola, Nyaminyami District, Zimbabwe
- Authors: Tombindo, Felix
- Date: 2017
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/7533 , vital:21270
- Description: Land and inanimate resources constitute the most dominant theme in the history of Zimbabwe. Questions around land, the environment and natural resources in Zimbabwe have recently focused on the contentious Fast Track Land Reform Programme of the year 2000. Yet Zimbabwe’s land questions are not limited to this contentious land reform programme. Among Zimbabwe’s contentious land questions are those of the Tonga people, displaced in the 1950s to pave way for the construction of the Kariba dam. These people have faced further displacement through conservation-induced restrictions on land and environmental resource use, particularly in the Zambezi Valley and specifically in areas where they were relocated after the dam-induced displacement. This thesis examines the ways in which the Tonga people of Mola in NyamiNyami District have framed their present environment to place imprints in Mola from their Zambezi landscape and to convert Mola into a landscape of home and belonging. It looks at how the Tonga in Mola use these narratives of home and belonging to claim and contest access to environmental resources in the face of an unfettered regime of displacement and restricted environmental resource use. These narratives of home are located within the context of memories of the history of Kariba dam-induced displacement and present-day environmental conservation regime practices. The thesis frames the case study of the Tonga in Mola analytically through the use of mainly a social constructionist theory of landscape and, less so, with reference to the Bourdieusian concept of habitus. It uses qualitative research methods in doing so. The thesis reveals that, for the Tonga of Mola, the environment is a complex mix of physical space (natural environment) and non-physical entities that include ancestors. Because of this, the Mola Tongan environment is multifaceted and this entails landscape as lived reality and a sacred space. The ancestors, referred to locally as banalyo gundu (meaning ‘owners of the land’), constitute a key way in which the Tonga claim belonging to Mola, Lake Kariba and the Zambezi Valley escarpment. The thesis also identifies and highlights the phenomenon of a dual belonging (attachment to two places), namely Mola and the place from which they were displaced. This exists despite the many years since their displacement for the construction of Kariba. Based on their understandings of landscape, the Tonga of Mola construct notions of belonging and entitlement to Mola and Lake Kariba that exclude and include others at the local and national levels. Overall, belonging in Mola is presented and practised as a discursive, socially constructed phenomenon that exists at local and national levels.
- Full Text:
- Date Issued: 2017
- Authors: Tombindo, Felix
- Date: 2017
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: http://hdl.handle.net/10962/7533 , vital:21270
- Description: Land and inanimate resources constitute the most dominant theme in the history of Zimbabwe. Questions around land, the environment and natural resources in Zimbabwe have recently focused on the contentious Fast Track Land Reform Programme of the year 2000. Yet Zimbabwe’s land questions are not limited to this contentious land reform programme. Among Zimbabwe’s contentious land questions are those of the Tonga people, displaced in the 1950s to pave way for the construction of the Kariba dam. These people have faced further displacement through conservation-induced restrictions on land and environmental resource use, particularly in the Zambezi Valley and specifically in areas where they were relocated after the dam-induced displacement. This thesis examines the ways in which the Tonga people of Mola in NyamiNyami District have framed their present environment to place imprints in Mola from their Zambezi landscape and to convert Mola into a landscape of home and belonging. It looks at how the Tonga in Mola use these narratives of home and belonging to claim and contest access to environmental resources in the face of an unfettered regime of displacement and restricted environmental resource use. These narratives of home are located within the context of memories of the history of Kariba dam-induced displacement and present-day environmental conservation regime practices. The thesis frames the case study of the Tonga in Mola analytically through the use of mainly a social constructionist theory of landscape and, less so, with reference to the Bourdieusian concept of habitus. It uses qualitative research methods in doing so. The thesis reveals that, for the Tonga of Mola, the environment is a complex mix of physical space (natural environment) and non-physical entities that include ancestors. Because of this, the Mola Tongan environment is multifaceted and this entails landscape as lived reality and a sacred space. The ancestors, referred to locally as banalyo gundu (meaning ‘owners of the land’), constitute a key way in which the Tonga claim belonging to Mola, Lake Kariba and the Zambezi Valley escarpment. The thesis also identifies and highlights the phenomenon of a dual belonging (attachment to two places), namely Mola and the place from which they were displaced. This exists despite the many years since their displacement for the construction of Kariba. Based on their understandings of landscape, the Tonga of Mola construct notions of belonging and entitlement to Mola and Lake Kariba that exclude and include others at the local and national levels. Overall, belonging in Mola is presented and practised as a discursive, socially constructed phenomenon that exists at local and national levels.
- Full Text:
- Date Issued: 2017
Critical success factors for the implementation of an electronic health record system in the public health care sector of South Africa
- Katurura, Munyaradzi Caurage
- Authors: Katurura, Munyaradzi Caurage
- Date: 2017
- Subjects: Medical records -- South Africa -- Data processing Public health -- South Africa Medical records -- Access control -- South Africa.
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/13182 , vital:39472
- Description: South Africa intends to implement a National Health Insurance for its citizens, however, for this to be possible there is a need for registering and tracking all the patients who visit health care institutions. The use of EHRs was identified as the most suitable towards accomplishing the above-mentioned tasks. This study investigated other African countries’ EHR implementation efforts in order to identify the critical success factors for the implementation of EHR in South Africa’s public health system. The study conducted a structured literature review of articles written about EHR implementation in African countries and found that issues such as the high costs of implementation; resistance by health workers; a lack of suitable infrastructure; a lack of skills; political influence and poor government commitment were some of the challenges to the implementation of EHRs in African countries. The study then identified 6 critical factors that could address these challenges and ensure that EHR implementation is successful. Identified factors included Incentivising the health informatics career field to attract and retain ICT professionals; Encouraging participation of all stakeholders in the development process of EHR systems; Investigating and investing in alternative infrastructural facilities; Allocating separate budgets for E-health projects; Developing context relevant E-health implementation strategies and frameworks; and finally, Develop and implement Legislation specific to EHR implementation and continued use. Recommendations were also made on each factor regarding how it could be accomplished.
- Full Text:
- Date Issued: 2017
- Authors: Katurura, Munyaradzi Caurage
- Date: 2017
- Subjects: Medical records -- South Africa -- Data processing Public health -- South Africa Medical records -- Access control -- South Africa.
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/13182 , vital:39472
- Description: South Africa intends to implement a National Health Insurance for its citizens, however, for this to be possible there is a need for registering and tracking all the patients who visit health care institutions. The use of EHRs was identified as the most suitable towards accomplishing the above-mentioned tasks. This study investigated other African countries’ EHR implementation efforts in order to identify the critical success factors for the implementation of EHR in South Africa’s public health system. The study conducted a structured literature review of articles written about EHR implementation in African countries and found that issues such as the high costs of implementation; resistance by health workers; a lack of suitable infrastructure; a lack of skills; political influence and poor government commitment were some of the challenges to the implementation of EHRs in African countries. The study then identified 6 critical factors that could address these challenges and ensure that EHR implementation is successful. Identified factors included Incentivising the health informatics career field to attract and retain ICT professionals; Encouraging participation of all stakeholders in the development process of EHR systems; Investigating and investing in alternative infrastructural facilities; Allocating separate budgets for E-health projects; Developing context relevant E-health implementation strategies and frameworks; and finally, Develop and implement Legislation specific to EHR implementation and continued use. Recommendations were also made on each factor regarding how it could be accomplished.
- Full Text:
- Date Issued: 2017
Critical success factors of effective performance appraisal and the latter's effect on employee engagement
- Authors: Tseana, Tloutsana
- Date: 2017
- Subjects: Employees -- Rating of Employee motivation -- Research , Performance standards Personnel management
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/21395 , vital:29511
- Description: The objective of this study was to investigate what the critical elements were for an employee performance appraisal system (EPA) to be effective and successful and whether the latter would enhance employee engagement. The study hypothesised that three elements, namely the level of trust in the appraiser, communication by the appraiser and the level of training of the appraiser would be critical to achieve an effective EPA. Effective performance appraisal is known to benefit organisations by helping them measure performance, motivate employees and most commonly help to make HR related administrative decisions, such as promotions and rewards. The study was conducted in a national public entity, which is constituted and mandated in terms of the PPEC Act, No 9 of 1983, to perform cold chain services and also under the APS Act, No.119 of 1990. The organisation studied also delivers inspection and food safety services for perishable products as mandated by the Department of Agriculture, Forestry and Fisheries. The research adopts a survey approach where self-administered questionnaires were used to gather data from the employees to measure their opinions of the measured elements of the employee performance appraisal (EPA). The surveys were issued to a total of 150 employees within the organisation and a total of 82 usable surveys were returned. The findings of the study revealed that the employees were generally satisfied with the level of competency, training of, and trust in, the appraiser, but there was still work to be done in improving the system and making it more successful and rewarding. Communication by the appraiser was found to be not significantly related to the effectiveness of the current performance appraisal system.
- Full Text:
- Date Issued: 2017
- Authors: Tseana, Tloutsana
- Date: 2017
- Subjects: Employees -- Rating of Employee motivation -- Research , Performance standards Personnel management
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/21395 , vital:29511
- Description: The objective of this study was to investigate what the critical elements were for an employee performance appraisal system (EPA) to be effective and successful and whether the latter would enhance employee engagement. The study hypothesised that three elements, namely the level of trust in the appraiser, communication by the appraiser and the level of training of the appraiser would be critical to achieve an effective EPA. Effective performance appraisal is known to benefit organisations by helping them measure performance, motivate employees and most commonly help to make HR related administrative decisions, such as promotions and rewards. The study was conducted in a national public entity, which is constituted and mandated in terms of the PPEC Act, No 9 of 1983, to perform cold chain services and also under the APS Act, No.119 of 1990. The organisation studied also delivers inspection and food safety services for perishable products as mandated by the Department of Agriculture, Forestry and Fisheries. The research adopts a survey approach where self-administered questionnaires were used to gather data from the employees to measure their opinions of the measured elements of the employee performance appraisal (EPA). The surveys were issued to a total of 150 employees within the organisation and a total of 82 usable surveys were returned. The findings of the study revealed that the employees were generally satisfied with the level of competency, training of, and trust in, the appraiser, but there was still work to be done in improving the system and making it more successful and rewarding. Communication by the appraiser was found to be not significantly related to the effectiveness of the current performance appraisal system.
- Full Text:
- Date Issued: 2017
Crop production and sustainable livehoods for rural women of Sutterheim in Eastern Cape
- September, Lwandlekazi Christina
- Authors: September, Lwandlekazi Christina
- Date: 2017
- Subjects: Sustainable development -- South Africa -- Eastern Cape Rural development -- South Africa -- Eastern Cape , Rural women -- South Africa -- Eastern Cape Farms, Small -- Women -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20488 , vital:29296
- Description: The study focuses on investigating the impact of crop production to sustainable livelihood strategies among rural women. The main objective of the study are as follows: to investigate the extent to which Silwindlala crop production cooperative has improved the lives of Jerseyville rural women, to investigate the new skills that Jerseyville rural women have obtained from Silwindlala crop production cooperative, to explore on challenges that would contribute to failure of crop production cooperative and to come up with the recommendations that would contribute to policy formulation and skills on management of crop production cooperative of rural women. The study employed qualitative method for data collection and analysis. The main findings of this study were that, the impact of crop production on sustainable livelihood is still seasonal, during harvesting period. Data showed low educational status and lack of business management skills among rural women, however, technical skills and collective interest contributed to the success of the cooperative
- Full Text:
- Date Issued: 2017
- Authors: September, Lwandlekazi Christina
- Date: 2017
- Subjects: Sustainable development -- South Africa -- Eastern Cape Rural development -- South Africa -- Eastern Cape , Rural women -- South Africa -- Eastern Cape Farms, Small -- Women -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20488 , vital:29296
- Description: The study focuses on investigating the impact of crop production to sustainable livelihood strategies among rural women. The main objective of the study are as follows: to investigate the extent to which Silwindlala crop production cooperative has improved the lives of Jerseyville rural women, to investigate the new skills that Jerseyville rural women have obtained from Silwindlala crop production cooperative, to explore on challenges that would contribute to failure of crop production cooperative and to come up with the recommendations that would contribute to policy formulation and skills on management of crop production cooperative of rural women. The study employed qualitative method for data collection and analysis. The main findings of this study were that, the impact of crop production on sustainable livelihood is still seasonal, during harvesting period. Data showed low educational status and lack of business management skills among rural women, however, technical skills and collective interest contributed to the success of the cooperative
- Full Text:
- Date Issued: 2017
Cross-border assistance in the recovery of foreign tax debt
- Authors: Barnard, Hugo
- Date: 2017
- Subjects: Taxation -- South Africa Tax administration and procedure -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/15989 , vital:28302
- Description: Internationally, there is a growing drive towards inter-governmental assistance with tax matters, including assistance in the collection of outstanding tax debt. The purpose of this study is the consider the development of South Africa’s ability to assist with the collection of foreign tax debt. The South African common law revenue rule precludes South Africa from rendering assistance with the recovery of a foreign tax debt. The revenue rule, however, may be abrogated through legislation. Analysis of section 93 of the Income Tax Act1 and section 185 of the Tax Administration Act2 indicates that a pre-requisite for South Africa to render assistance with the collection of a tax debt is the existence of an international tax agreement between South Africa and the requesting state which makes provisions for such assistance. It was also found that the South African Revenue Service (SARS) would not be able to rely on section 172 of the Tax Administration Act in order to obtain a civil judgement for recovery of a foreign tax debt. Interpretation of these provisions in light of the Constitution3 and the Promotion of Administrative Justice Act4 (PAJA) indicates that they do not violate the Constitution, but actions taken by SARS may be subject to judicial review under the PAJA. After analysis of South Africa’s bilateral international tax agreements, it was found that 22 agreements contain provisions for assistance with collection of a tax debt. A review of the Multilateral Convention for Mutual Administrative Assistance in Tax Matters indicates that South Africa and 73 other countries are bound by it. Analysis of the provisions of the international tax agreements and the South African case law dealing with conflicts between international agreements and domestic legislation indicates that the South African courts would give preference to the provisions of the international agreement over domestic legislation in the case of a conflict. A review of selected cases involving assistance provisions in international tax agreements suggests that the South African courts will apply the assistance provisions to taxes that arose prior to the effective date of the assistance provisions.
- Full Text:
- Date Issued: 2017
- Authors: Barnard, Hugo
- Date: 2017
- Subjects: Taxation -- South Africa Tax administration and procedure -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/15989 , vital:28302
- Description: Internationally, there is a growing drive towards inter-governmental assistance with tax matters, including assistance in the collection of outstanding tax debt. The purpose of this study is the consider the development of South Africa’s ability to assist with the collection of foreign tax debt. The South African common law revenue rule precludes South Africa from rendering assistance with the recovery of a foreign tax debt. The revenue rule, however, may be abrogated through legislation. Analysis of section 93 of the Income Tax Act1 and section 185 of the Tax Administration Act2 indicates that a pre-requisite for South Africa to render assistance with the collection of a tax debt is the existence of an international tax agreement between South Africa and the requesting state which makes provisions for such assistance. It was also found that the South African Revenue Service (SARS) would not be able to rely on section 172 of the Tax Administration Act in order to obtain a civil judgement for recovery of a foreign tax debt. Interpretation of these provisions in light of the Constitution3 and the Promotion of Administrative Justice Act4 (PAJA) indicates that they do not violate the Constitution, but actions taken by SARS may be subject to judicial review under the PAJA. After analysis of South Africa’s bilateral international tax agreements, it was found that 22 agreements contain provisions for assistance with collection of a tax debt. A review of the Multilateral Convention for Mutual Administrative Assistance in Tax Matters indicates that South Africa and 73 other countries are bound by it. Analysis of the provisions of the international tax agreements and the South African case law dealing with conflicts between international agreements and domestic legislation indicates that the South African courts would give preference to the provisions of the international agreement over domestic legislation in the case of a conflict. A review of selected cases involving assistance provisions in international tax agreements suggests that the South African courts will apply the assistance provisions to taxes that arose prior to the effective date of the assistance provisions.
- Full Text:
- Date Issued: 2017
Crossing conceptual thresholds in doctoral communities
- Authors: McKenna, Sioux
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66719 , vital:28986 , ISSN 1470-3300 , https://doi.org/10.1080/14703297.2016.1155471
- Description: Pre-print , The traditional apprenticeship model of supervision in which the single scholar charts her individual research path is giving way to more collaborative learning environments. Doctoral programmes, in which communities of scholars work together, have become increasingly common. This study interrogated how being part of such a community enables the conceptual depth we expect at doctoral level. It draws on the notion of conceptual threshold crossing to make sense of the learning experiences of 28 education PhD scholars. Working in a community of doctoral scholars was found to have conceptual impact (i) when the community is supportive, (ii) encourages risk-taking and facilitates conversations across different issues and disciplines, (iii) when the scholars have to regularly articulate their position and (iv) because the programme structure enhances the likelihood of fortuitous encounters with theories and concepts.
- Full Text:
- Date Issued: 2017
- Authors: McKenna, Sioux
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66719 , vital:28986 , ISSN 1470-3300 , https://doi.org/10.1080/14703297.2016.1155471
- Description: Pre-print , The traditional apprenticeship model of supervision in which the single scholar charts her individual research path is giving way to more collaborative learning environments. Doctoral programmes, in which communities of scholars work together, have become increasingly common. This study interrogated how being part of such a community enables the conceptual depth we expect at doctoral level. It draws on the notion of conceptual threshold crossing to make sense of the learning experiences of 28 education PhD scholars. Working in a community of doctoral scholars was found to have conceptual impact (i) when the community is supportive, (ii) encourages risk-taking and facilitates conversations across different issues and disciplines, (iii) when the scholars have to regularly articulate their position and (iv) because the programme structure enhances the likelihood of fortuitous encounters with theories and concepts.
- Full Text:
- Date Issued: 2017
Cu (III) triarylcorroles with asymmetric push–pull meso-substitutions
- Liang, Xu, Niu, Yingjie, Zhang, Ojanchong, Mack, John, Yi, Xiaoyi, Hlatshwayo, Zweli, Li, Minzhi, Zhu, Weihua, Nyokong, Tebello
- Authors: Liang, Xu , Niu, Yingjie , Zhang, Ojanchong , Mack, John , Yi, Xiaoyi , Hlatshwayo, Zweli , Li, Minzhi , Zhu, Weihua , Nyokong, Tebello
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/232947 , vital:50040 , xlink:href="https://doi.org/10.1039/C7DT00716G"
- Description: The synthesis of four low symmetry A2B type Cu (III)triarylcorroles with meso-aryl substituents that provide electron donating (push) and withdrawing (pull) properties is reported, along with their structural characterization by NMR spectroscopy and X-ray crystallography. An analysis of the structure–property relationships in the optical and redox properties has been carried out by comparing their optical spectroscopy, electrochemistry, and spectroelectrochemistry to trends predicted in DFT and TD-DFT calculations. The results demonstrate that A2B type Cu(III)triarylcorroles are highly efficient catalysts for electrocatalyzed hydrogen evolution reactions (HERs) and that their reactivity can be modulated by changing the nature of the B-position meso-substituent.
- Full Text:
- Date Issued: 2017
- Authors: Liang, Xu , Niu, Yingjie , Zhang, Ojanchong , Mack, John , Yi, Xiaoyi , Hlatshwayo, Zweli , Li, Minzhi , Zhu, Weihua , Nyokong, Tebello
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/232947 , vital:50040 , xlink:href="https://doi.org/10.1039/C7DT00716G"
- Description: The synthesis of four low symmetry A2B type Cu (III)triarylcorroles with meso-aryl substituents that provide electron donating (push) and withdrawing (pull) properties is reported, along with their structural characterization by NMR spectroscopy and X-ray crystallography. An analysis of the structure–property relationships in the optical and redox properties has been carried out by comparing their optical spectroscopy, electrochemistry, and spectroelectrochemistry to trends predicted in DFT and TD-DFT calculations. The results demonstrate that A2B type Cu(III)triarylcorroles are highly efficient catalysts for electrocatalyzed hydrogen evolution reactions (HERs) and that their reactivity can be modulated by changing the nature of the B-position meso-substituent.
- Full Text:
- Date Issued: 2017
Cultural adaptations of Dance Movement Psychotherapy experiences: from a UK higher education context to working with communities in southern Africa facing water related inequality
- Copteros, Athina, Karkou, Vicky, Palmer, Carolyn G
- Authors: Copteros, Athina , Karkou, Vicky , Palmer, Carolyn G
- Date: 2017
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/141995 , vital:38022 , ISBN 9780199949298 , https://doi.org/10.1093/oxfordhb/9780199949298.001.0001
- Description: Water plays a key role in all our lives and in South Africa epitomizes a space in which political inequalities have played themselves out with devastating consequences. The current ecological crisis demands new ways of engaging with ourselves, each other and nature. This research is an initial exploration on the use of a body-based creative movement approach within a transdisciplinary complex social-ecological systems researcher group. The research objective discussed in this chapter is to develop culturally relevant themes from professional Dance Movement Psychotherapy (DMP) training in the UK for application in a South African water resource management context. Interpretative Phenomenological Analysis was used to identify culturally relevant themes based on the recorded perceptions of the phenomenon of the training while it was taking place. The themes of: Awareness of Power and Difference; Therapeutic Adaptability; Sharing Leadership and Connecting with the Environment were identified. Artistic Inquiry was used to creatively reflect on the themes and add an embodied response to the discussion. The cultural adaptations of DMP can contribute to a more engaged and non-hierarchical collaboration between practitioners and the people and communities they serve, which would facilitate a therapeutic practice that works with both internal, external (and even transcendental) factors.
- Full Text:
- Date Issued: 2017
- Authors: Copteros, Athina , Karkou, Vicky , Palmer, Carolyn G
- Date: 2017
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/141995 , vital:38022 , ISBN 9780199949298 , https://doi.org/10.1093/oxfordhb/9780199949298.001.0001
- Description: Water plays a key role in all our lives and in South Africa epitomizes a space in which political inequalities have played themselves out with devastating consequences. The current ecological crisis demands new ways of engaging with ourselves, each other and nature. This research is an initial exploration on the use of a body-based creative movement approach within a transdisciplinary complex social-ecological systems researcher group. The research objective discussed in this chapter is to develop culturally relevant themes from professional Dance Movement Psychotherapy (DMP) training in the UK for application in a South African water resource management context. Interpretative Phenomenological Analysis was used to identify culturally relevant themes based on the recorded perceptions of the phenomenon of the training while it was taking place. The themes of: Awareness of Power and Difference; Therapeutic Adaptability; Sharing Leadership and Connecting with the Environment were identified. Artistic Inquiry was used to creatively reflect on the themes and add an embodied response to the discussion. The cultural adaptations of DMP can contribute to a more engaged and non-hierarchical collaboration between practitioners and the people and communities they serve, which would facilitate a therapeutic practice that works with both internal, external (and even transcendental) factors.
- Full Text:
- Date Issued: 2017
Cultural and heritage tourism trends in the Amathole District Municipality of the Eastern Cape Province, South Africa, 2004-2014
- Authors: Mboniswa, Mncedi Justice
- Date: 2017
- Subjects: Heritage tourism -- South Africa -- Eastern Cape Cultural property -- Repatriation
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/7897 , vital:30798
- Description: The promotion of tourism in a country, especially those with high levels of poverty is one of the strategies that can potentially improve socio-economic conditions of citizens. In South Africa, cultural and heritage tourism is seen as one of the ways in which cultural resources can be utilised to benefit marginalised communities and individuals. Such resources can also serve as source of income since both domestic and international tourists can activate industry as they are interested in learning more about other cultures and heritage. There are on-going debates, however on what constitutes cultural and heritage tourism, who it benefits and how this enterprise is located within various communities of South Africa. This research therefore aims to fill this gap through investigating cultural and heritage tourism development trends within the Amathole District Municipality (ADM) and how this development trend impacts on employment creation and improving the socio-economic conditions of citizens within this area of ADM. To realise this aim, the study looks at the availability of cultural and heritage tourism structures within the ADM and the database records on these structures. This study adopts the community benefit tourism initiatives approach to tourism development in the Amathole District Municipality of the Eastern Cape Province. This qualitative study reveals how the community benefit tourism approach encompasses rewards to local communities, in as much as it enhances sustainability of tourism initiatives. In bringing out these aspects, the study also examines efforts of the government and private sector in the up-keeping of tourism initiatives, especially for marginalised communities of South Africa.
- Full Text:
- Date Issued: 2017
- Authors: Mboniswa, Mncedi Justice
- Date: 2017
- Subjects: Heritage tourism -- South Africa -- Eastern Cape Cultural property -- Repatriation
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/7897 , vital:30798
- Description: The promotion of tourism in a country, especially those with high levels of poverty is one of the strategies that can potentially improve socio-economic conditions of citizens. In South Africa, cultural and heritage tourism is seen as one of the ways in which cultural resources can be utilised to benefit marginalised communities and individuals. Such resources can also serve as source of income since both domestic and international tourists can activate industry as they are interested in learning more about other cultures and heritage. There are on-going debates, however on what constitutes cultural and heritage tourism, who it benefits and how this enterprise is located within various communities of South Africa. This research therefore aims to fill this gap through investigating cultural and heritage tourism development trends within the Amathole District Municipality (ADM) and how this development trend impacts on employment creation and improving the socio-economic conditions of citizens within this area of ADM. To realise this aim, the study looks at the availability of cultural and heritage tourism structures within the ADM and the database records on these structures. This study adopts the community benefit tourism initiatives approach to tourism development in the Amathole District Municipality of the Eastern Cape Province. This qualitative study reveals how the community benefit tourism approach encompasses rewards to local communities, in as much as it enhances sustainability of tourism initiatives. In bringing out these aspects, the study also examines efforts of the government and private sector in the up-keeping of tourism initiatives, especially for marginalised communities of South Africa.
- Full Text:
- Date Issued: 2017
Culturally informed conceptions of traumatic experience and coping strategies among the mole-dagbon of Ghana
- Authors: Thompson, Sandra
- Date: 2017
- Subjects: Cultural psychiatry -- Ghana , Post-traumatic stress disorder -- Ghana , Dagbani (African people)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/9327 , vital:26578
- Description: Culture is important to an individual’s understanding of traumatic events and the symptoms that ensue after such events. Cultural understandings also inform how individuals cope with the traumatic stress symptoms they experience. A great deal is known about the understanding of traumatic experiences and effective coping mechanisms used in Western cultures, but non-Western cultures are generally understudied. Valuable lessons are learnt from conducting studies with understudied non-Western cultures. The research sought to explore and describe the culturally informed conceptions of traumatic experience and coping strategies in one such understudied population - the Mole-Dagbon of Ghana. The research used a qualitative exploratory descriptive interpretive methodology. Purposive nonprobability sampling was used to gain access to individuals who could comment on the knowledge objectives of the study. Data was collected using focus group discussions with cultural leaders, and semi-structured interviews with traumatized individuals. All interviews were audio-recorded, transcribed, translated and analyzed using interpretive phenomenological analysis. The findings indicated that traumatic experiences and the coping strategies are influenced by a number of cultural factors. Participants’ understanding of traumatic experiences and symptoms relied heavily on normative traditional African cultural understandings, but explanations also utilized monotheistic (from Islam and Christianity) worldviews. It was also evident that not all explanations were purely spiritual and events and symptoms were also explained using a natural/scientific framework. Some aspects of this system indicated parallels with the Western cognitive understanding of traumatic stress symptoms. The Mole-Dagbon did not focus naturally on explaining the events and symptoms and in the current sample such explanations were often deferred to authoritative individuals in the society (especially the soothsayers from the Traditional African Religion). However, there was an easy focus on coping with the symptoms after a traumatic event and in this last aspect there was a great degree of agreement between participants. A clear hierarchy of coping emerged with community and family social support being considered the most important aspect. Irrespective of religious affiliation, individuals also considered a visit to the soothsayer and completing prescribed rituals as important in the process. Even where an individual did not wish to include this practice from African Traditional Religion because of religious affiliation, they acknowledged the existence and effectiveness of these practices. Finally, it was thought important that a traumatized individual consult a religious leader for counselling (again irrespective of the actual religion). While there were elements of cognitive understanding and a recognition of counselling by religious leaders, Western based treatment modalities were not mentioned as options for the treatment of the symptoms of PTSD. Practitioners that come into contact with the Mole-Dagbon may need to use collaborative treatment strategies that respects and utilizes cultural treatment strategies for PTSD. One interesting element that needs further exploration is whether the cognitive understandings of the Mole-Dagbon can be used in a cognitive therapeutic paradigm. Even though these cognitive appraisals are present in explaining symptoms, there are no direct cultural remedies that rely on them.
- Full Text:
- Date Issued: 2017
- Authors: Thompson, Sandra
- Date: 2017
- Subjects: Cultural psychiatry -- Ghana , Post-traumatic stress disorder -- Ghana , Dagbani (African people)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/9327 , vital:26578
- Description: Culture is important to an individual’s understanding of traumatic events and the symptoms that ensue after such events. Cultural understandings also inform how individuals cope with the traumatic stress symptoms they experience. A great deal is known about the understanding of traumatic experiences and effective coping mechanisms used in Western cultures, but non-Western cultures are generally understudied. Valuable lessons are learnt from conducting studies with understudied non-Western cultures. The research sought to explore and describe the culturally informed conceptions of traumatic experience and coping strategies in one such understudied population - the Mole-Dagbon of Ghana. The research used a qualitative exploratory descriptive interpretive methodology. Purposive nonprobability sampling was used to gain access to individuals who could comment on the knowledge objectives of the study. Data was collected using focus group discussions with cultural leaders, and semi-structured interviews with traumatized individuals. All interviews were audio-recorded, transcribed, translated and analyzed using interpretive phenomenological analysis. The findings indicated that traumatic experiences and the coping strategies are influenced by a number of cultural factors. Participants’ understanding of traumatic experiences and symptoms relied heavily on normative traditional African cultural understandings, but explanations also utilized monotheistic (from Islam and Christianity) worldviews. It was also evident that not all explanations were purely spiritual and events and symptoms were also explained using a natural/scientific framework. Some aspects of this system indicated parallels with the Western cognitive understanding of traumatic stress symptoms. The Mole-Dagbon did not focus naturally on explaining the events and symptoms and in the current sample such explanations were often deferred to authoritative individuals in the society (especially the soothsayers from the Traditional African Religion). However, there was an easy focus on coping with the symptoms after a traumatic event and in this last aspect there was a great degree of agreement between participants. A clear hierarchy of coping emerged with community and family social support being considered the most important aspect. Irrespective of religious affiliation, individuals also considered a visit to the soothsayer and completing prescribed rituals as important in the process. Even where an individual did not wish to include this practice from African Traditional Religion because of religious affiliation, they acknowledged the existence and effectiveness of these practices. Finally, it was thought important that a traumatized individual consult a religious leader for counselling (again irrespective of the actual religion). While there were elements of cognitive understanding and a recognition of counselling by religious leaders, Western based treatment modalities were not mentioned as options for the treatment of the symptoms of PTSD. Practitioners that come into contact with the Mole-Dagbon may need to use collaborative treatment strategies that respects and utilizes cultural treatment strategies for PTSD. One interesting element that needs further exploration is whether the cognitive understandings of the Mole-Dagbon can be used in a cognitive therapeutic paradigm. Even though these cognitive appraisals are present in explaining symptoms, there are no direct cultural remedies that rely on them.
- Full Text:
- Date Issued: 2017
Customary management as TURFs: social challenges and opportunities
- Authors: Aswani, Shankar
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145403 , vital:38435 , DOI: 10.5343/bms.2015.1084
- Description: There is a growing interest in working with customary management (CM) systems to effectively manage benthic resources and small-scale fisheries. The underlying notion is that CM institution as territorial use rights in fisheries (TURFs) can be sufficiently adaptive and dynamic to create the local incentives that are necessary for promoting sustainable fishing practices and marine conservation more generally in a given region. This paper reviews the social opportunities and challenges of working with CM systems as a form of TURF, particularly in Oceania. A key conclusion is that policy makers and managers not only need to recognize natural interconnectivity in any one marine space, but also consider the social interconnectivity of stakeholders that covers customary TURFs. Only by recognizing and working with the existing social networks that overlay any given marine territory can the operational principles of CM (as reviewed in this paper) be effectively deployed for achieving some kind of bioeconomic efficiency and creating an equitable rights-based fisheries management system.
- Full Text:
- Date Issued: 2017
- Authors: Aswani, Shankar
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145403 , vital:38435 , DOI: 10.5343/bms.2015.1084
- Description: There is a growing interest in working with customary management (CM) systems to effectively manage benthic resources and small-scale fisheries. The underlying notion is that CM institution as territorial use rights in fisheries (TURFs) can be sufficiently adaptive and dynamic to create the local incentives that are necessary for promoting sustainable fishing practices and marine conservation more generally in a given region. This paper reviews the social opportunities and challenges of working with CM systems as a form of TURF, particularly in Oceania. A key conclusion is that policy makers and managers not only need to recognize natural interconnectivity in any one marine space, but also consider the social interconnectivity of stakeholders that covers customary TURFs. Only by recognizing and working with the existing social networks that overlay any given marine territory can the operational principles of CM (as reviewed in this paper) be effectively deployed for achieving some kind of bioeconomic efficiency and creating an equitable rights-based fisheries management system.
- Full Text:
- Date Issued: 2017
Customer preferences with regard to milk packaging
- Authors: Herbst, Ruben Andreas
- Date: 2017
- Subjects: Consumer behavior Consumers' preferences , Consumer satisfaction
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15967 , vital:28295
- Description: The milk industry in the Eastern Cape is very competitive and milk suppliers must use all means, including packaging, to influence buying behaviour. The aim of the study was to investigate customer preferences with regard to milk packaging in the Nelson Mandela Bay (NMB) area. The purpose was to develop a better understanding of customer preferences so that packaging could be designed to satisfy customer expectations and needs. The research design was based on a quantitative approach (non-experimental) and the study was descriptive in nature. The measuring instrument was a self-developed questionnaire, which was developed based on the literature study and previous empirical studies conducted by Adam and Ali (2014a) and Ahmed, Pumar and Amin (2014). The sample consisted of 199 adult shoppers in the Nelson Mandela Bay area, selected through snowball and quota sampling. Data was collected with the help of fieldworkers, coded into Microsoft Excel and processed with statistical software. Descriptive statistics and canonical correlation analysis were used to identify customer preferences and relationships between the different dimensions of milk packaging. The results revealed that size, materials, convenience in handing and product information (expiry date) were important. Colour and design were not regarded as important by the target group.
- Full Text:
- Date Issued: 2017
- Authors: Herbst, Ruben Andreas
- Date: 2017
- Subjects: Consumer behavior Consumers' preferences , Consumer satisfaction
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15967 , vital:28295
- Description: The milk industry in the Eastern Cape is very competitive and milk suppliers must use all means, including packaging, to influence buying behaviour. The aim of the study was to investigate customer preferences with regard to milk packaging in the Nelson Mandela Bay (NMB) area. The purpose was to develop a better understanding of customer preferences so that packaging could be designed to satisfy customer expectations and needs. The research design was based on a quantitative approach (non-experimental) and the study was descriptive in nature. The measuring instrument was a self-developed questionnaire, which was developed based on the literature study and previous empirical studies conducted by Adam and Ali (2014a) and Ahmed, Pumar and Amin (2014). The sample consisted of 199 adult shoppers in the Nelson Mandela Bay area, selected through snowball and quota sampling. Data was collected with the help of fieldworkers, coded into Microsoft Excel and processed with statistical software. Descriptive statistics and canonical correlation analysis were used to identify customer preferences and relationships between the different dimensions of milk packaging. The results revealed that size, materials, convenience in handing and product information (expiry date) were important. Colour and design were not regarded as important by the target group.
- Full Text:
- Date Issued: 2017
Dance as a tool for emotional well-being
- Authors: Conchar, Lauren
- Date: 2017
- Subjects: Dance therapy , Well-being , Happiness , Adolescent psychology , Dance -- Social aspects -- South Africa -- Cape Flats , Dance -- Psychological aspects -- South Africa -- Cape Flats , Dance -- Psychological aspects -- South Africa -- Cape Flats -- Case studies , Community development, Urban -- Psychological aspects -- South Africa -- Cape Flats -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/5129 , vital:20779
- Description: Dance has numerous benefits for emotional well-being. For young people specifically it can serve as a prosocial activity where they can engage in a purposeful activity, in a safe space with consistent boundaries and discipline, while surrounded by peers, teachers and positive role models. Recreational spaces that allow young people to feel safe and express themselves is especially important in low socioeconomic areas where there are limited resources and exposure to heightened levels of crime as young people may be less likely to engage in negative behaviours when they have access to alternative, positive activities. This research aimed to explore the lived experiences of a group of young people who participate in dance classes at a community dance project in the Western Cape. The sample group consisted of four young people between the ages of 16 and 20. Semi-structured interviews were conducted with the participants and the interviews were analysed using interpretative phenomenological analysis. Three major themes emerged from the data, namely 1) My exposure to dance - The impact of context, 2) What motivates me to continue attending classes - The fulfilment of the three basic psychological needs, and 3) How does dance make me feel - The experience of emotional well-being through dance. The discussion of the findings yielded many similarities between the experiences of the participants and the relevant literature. Further, it appears that all four participants experience the satisfaction of the three basic psychological needs (competence, autonomy and relatedness) at the centre. This may serve as a motivator to continue attending classes as well as contribute to sustained eudaimonic wellbeing. Recommendations include further studies being conducted with groups of young people engaging in dance projects in different socioeconomic contexts and in different parts of South Africa. This could give us a more rounded understanding of how people young people experience dance class and how it contributes to emotional well-being. Further research could also be conducted with recreational projects that offer other activities in under-resourced areas in order to better inform the development of such recreational activities.
- Full Text:
- Date Issued: 2017
- Authors: Conchar, Lauren
- Date: 2017
- Subjects: Dance therapy , Well-being , Happiness , Adolescent psychology , Dance -- Social aspects -- South Africa -- Cape Flats , Dance -- Psychological aspects -- South Africa -- Cape Flats , Dance -- Psychological aspects -- South Africa -- Cape Flats -- Case studies , Community development, Urban -- Psychological aspects -- South Africa -- Cape Flats -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/5129 , vital:20779
- Description: Dance has numerous benefits for emotional well-being. For young people specifically it can serve as a prosocial activity where they can engage in a purposeful activity, in a safe space with consistent boundaries and discipline, while surrounded by peers, teachers and positive role models. Recreational spaces that allow young people to feel safe and express themselves is especially important in low socioeconomic areas where there are limited resources and exposure to heightened levels of crime as young people may be less likely to engage in negative behaviours when they have access to alternative, positive activities. This research aimed to explore the lived experiences of a group of young people who participate in dance classes at a community dance project in the Western Cape. The sample group consisted of four young people between the ages of 16 and 20. Semi-structured interviews were conducted with the participants and the interviews were analysed using interpretative phenomenological analysis. Three major themes emerged from the data, namely 1) My exposure to dance - The impact of context, 2) What motivates me to continue attending classes - The fulfilment of the three basic psychological needs, and 3) How does dance make me feel - The experience of emotional well-being through dance. The discussion of the findings yielded many similarities between the experiences of the participants and the relevant literature. Further, it appears that all four participants experience the satisfaction of the three basic psychological needs (competence, autonomy and relatedness) at the centre. This may serve as a motivator to continue attending classes as well as contribute to sustained eudaimonic wellbeing. Recommendations include further studies being conducted with groups of young people engaging in dance projects in different socioeconomic contexts and in different parts of South Africa. This could give us a more rounded understanding of how people young people experience dance class and how it contributes to emotional well-being. Further research could also be conducted with recreational projects that offer other activities in under-resourced areas in order to better inform the development of such recreational activities.
- Full Text:
- Date Issued: 2017
Dangers of generic pedagogical panaceas: implementing sevice-learning differently in diverse disciplines
- Hlengwa, Amanda I, McKenna, Sioux
- Authors: Hlengwa, Amanda I , McKenna, Sioux
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61051 , vital:27933 , http://joe.ukzn.ac.za/Libraries/No_67_2017/Dangers_of_generic_pedagogical_panaceas_Implementing_service-learning_differently_in_diverse_disciplines.sflb.ashx
- Description: Descriptions of service-learning in the literature tend to position it as a powerful pedagogic tool as well as an exemplar of ‘best practice’ applicable across all disciplines and institutional contexts. Furthermore service-learning is couched as a moral imperative. In the South African context, this moral imperative is translated into policy pronouncements driving institutions of higher education to demonstrate responsiveness to the transformation needs of broader society. In this article, two departments, Philosophy and Environmental Science, at one university are used as case studies to interrogate what enables the uptake of service-learning as a pedagogic tool. Drawing on the work of Fairclough, this paper identifies the dominant discourses at play and considers how they constrain or enable the uptake of service-learning. We advocate for the infusion of service-learning in curricula, but argue that institutional culture, disciplinary values and the structure of knowledge impact on its uptake and should not be dismissed in the implementation process.
- Full Text:
- Date Issued: 2017
- Authors: Hlengwa, Amanda I , McKenna, Sioux
- Date: 2017
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/61051 , vital:27933 , http://joe.ukzn.ac.za/Libraries/No_67_2017/Dangers_of_generic_pedagogical_panaceas_Implementing_service-learning_differently_in_diverse_disciplines.sflb.ashx
- Description: Descriptions of service-learning in the literature tend to position it as a powerful pedagogic tool as well as an exemplar of ‘best practice’ applicable across all disciplines and institutional contexts. Furthermore service-learning is couched as a moral imperative. In the South African context, this moral imperative is translated into policy pronouncements driving institutions of higher education to demonstrate responsiveness to the transformation needs of broader society. In this article, two departments, Philosophy and Environmental Science, at one university are used as case studies to interrogate what enables the uptake of service-learning as a pedagogic tool. Drawing on the work of Fairclough, this paper identifies the dominant discourses at play and considers how they constrain or enable the uptake of service-learning. We advocate for the infusion of service-learning in curricula, but argue that institutional culture, disciplinary values and the structure of knowledge impact on its uptake and should not be dismissed in the implementation process.
- Full Text:
- Date Issued: 2017
Data compression, field of interest shaping and fast algorithms for direction-dependent deconvolution in radio interferometry
- Authors: Atemkeng, Marcellin T
- Date: 2017
- Subjects: Radio astronomy , Solar radio emission , Radio interferometers , Signal processing -- Digital techniques , Algorithms , Data compression (Computer science)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/6324 , vital:21089
- Description: In radio interferometry, observed visibilities are intrinsically sampled at some interval in time and frequency. Modern interferometers are capable of producing data at very high time and frequency resolution; practical limits on storage and computation costs require that some form of data compression be imposed. The traditional form of compression is simple averaging of the visibilities over coarser time and frequency bins. This has an undesired side effect: the resulting averaged visibilities “decorrelate”, and do so differently depending on the baseline length and averaging interval. This translates into a non-trivial signature in the image domain known as “smearing”, which manifests itself as an attenuation in amplitude towards off-centre sources. With the increasing fields of view and/or longer baselines employed in modern and future instruments, the trade-off between data rate and smearing becomes increasingly unfavourable. Averaging also results in baseline length and a position-dependent point spread function (PSF). In this work, we investigate alternative approaches to low-loss data compression. We show that averaging of the visibility data can be understood as a form of convolution by a boxcar-like window function, and that by employing alternative baseline-dependent window functions a more optimal interferometer smearing response may be induced. Specifically, we can improve amplitude response over a chosen field of interest and attenuate sources outside the field of interest. The main cost of this technique is a reduction in nominal sensitivity; we investigate the smearing vs. sensitivity trade-off and show that in certain regimes a favourable compromise can be achieved. We show the application of this technique to simulated data from the Jansky Very Large Array and the European Very Long Baseline Interferometry Network. Furthermore, we show that the position-dependent PSF shape induced by averaging can be approximated using linear algebraic properties to effectively reduce the computational complexity for evaluating the PSF at each sky position. We conclude by implementing a position-dependent PSF deconvolution in an imaging and deconvolution framework. Using the Low-Frequency Array radio interferometer, we show that deconvolution with position-dependent PSFs results in higher image fidelity compared to a simple CLEAN algorithm and its derivatives.
- Full Text:
- Date Issued: 2017
- Authors: Atemkeng, Marcellin T
- Date: 2017
- Subjects: Radio astronomy , Solar radio emission , Radio interferometers , Signal processing -- Digital techniques , Algorithms , Data compression (Computer science)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/6324 , vital:21089
- Description: In radio interferometry, observed visibilities are intrinsically sampled at some interval in time and frequency. Modern interferometers are capable of producing data at very high time and frequency resolution; practical limits on storage and computation costs require that some form of data compression be imposed. The traditional form of compression is simple averaging of the visibilities over coarser time and frequency bins. This has an undesired side effect: the resulting averaged visibilities “decorrelate”, and do so differently depending on the baseline length and averaging interval. This translates into a non-trivial signature in the image domain known as “smearing”, which manifests itself as an attenuation in amplitude towards off-centre sources. With the increasing fields of view and/or longer baselines employed in modern and future instruments, the trade-off between data rate and smearing becomes increasingly unfavourable. Averaging also results in baseline length and a position-dependent point spread function (PSF). In this work, we investigate alternative approaches to low-loss data compression. We show that averaging of the visibility data can be understood as a form of convolution by a boxcar-like window function, and that by employing alternative baseline-dependent window functions a more optimal interferometer smearing response may be induced. Specifically, we can improve amplitude response over a chosen field of interest and attenuate sources outside the field of interest. The main cost of this technique is a reduction in nominal sensitivity; we investigate the smearing vs. sensitivity trade-off and show that in certain regimes a favourable compromise can be achieved. We show the application of this technique to simulated data from the Jansky Very Large Array and the European Very Long Baseline Interferometry Network. Furthermore, we show that the position-dependent PSF shape induced by averaging can be approximated using linear algebraic properties to effectively reduce the computational complexity for evaluating the PSF at each sky position. We conclude by implementing a position-dependent PSF deconvolution in an imaging and deconvolution framework. Using the Low-Frequency Array radio interferometer, we show that deconvolution with position-dependent PSFs results in higher image fidelity compared to a simple CLEAN algorithm and its derivatives.
- Full Text:
- Date Issued: 2017
Data structures and algorithms for bioinformatics
- Authors: Machanick, Philip
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/439172 , vital:73552 , https://homes.cs.ru.ac.za/philip/Courses/BioinfMScAlgorithms/BioinfAlgorithms.pdf
- Description: WHY THIS MATERIAL? Bioinformatics is a difficult subject because it integrates so much from multiple disciplines. The emphasis here is on algorithmic thinking–working from a problem to an implementation while thinking analytically about efficiency concerns. The picture illustrates a general plan for algorithmic thinking. Anything that can be classed as an algorithm can be analysed and your design choices are not always to find the most efficient algorithm possible. The aim is to solve a problem as efficiently as possible; if it is something you do only once, that results in a rather different set of choices than if you are going to do it many times. And–of course–size counts. That is what this course is am I doing this once
- Full Text:
- Date Issued: 2017
- Authors: Machanick, Philip
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/439172 , vital:73552 , https://homes.cs.ru.ac.za/philip/Courses/BioinfMScAlgorithms/BioinfAlgorithms.pdf
- Description: WHY THIS MATERIAL? Bioinformatics is a difficult subject because it integrates so much from multiple disciplines. The emphasis here is on algorithmic thinking–working from a problem to an implementation while thinking analytically about efficiency concerns. The picture illustrates a general plan for algorithmic thinking. Anything that can be classed as an algorithm can be analysed and your design choices are not always to find the most efficient algorithm possible. The aim is to solve a problem as efficiently as possible; if it is something you do only once, that results in a rather different set of choices than if you are going to do it many times. And–of course–size counts. That is what this course is am I doing this once
- Full Text:
- Date Issued: 2017
Death of the PhD: when industry partners determine doctoral outcomes
- Frick, Liezel, McKenna, Sioux, Muthama, Evelyn
- Authors: Frick, Liezel , McKenna, Sioux , Muthama, Evelyn
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66680 , vital:28981 , ISSN 1469-8366 , https://doi.org/10.1080/07294360.2017.1263467
- Description: Pre-print , The PhD is the highest formal qualification and signifies a scholar’s rite of passage as a legitimate contributor of new knowledge in a field. Examiner reports make claims about what is legitimate in a thesis and what is not and thus articulate the organising principles through which participation in a field is measured. The authors analysed 39 examiners’ reports on 13 PhDs produced over a five-year period by scholars from the Higher Education Research doctoral studies programme at Rhodes University in South Africa. Drawing on aspects of Karl Maton’s Legitimation Code Theory (LCT), this study uses the dimensions of LCT:Specialisation and LCT:Semantics to explore what kinds of knowledge, skills and procedures and what kinds of knowers are validated in the field of Higher Education Research through the examination process. The study found that despite concerns in the literature about the a-theoretical nature of the Higher Education Studies field, examiners valued high-level theoretical and meta-theoretical engagement as well as methodological rigour. In addition, examiners prized the ability to demonstrate a strong ideological position, to use a clear doctoral voice, and to recognise the axiological drive of the field. The analysis showed that examiners were interested in strong contextualisation of the problem-spaces in higher education in South Africa but also commented positively on candidates’ ability to move from troubling an issue within its context to being able to abstract findings so as to contribute to the field as a whole.
- Full Text:
- Date Issued: 2017
- Authors: Frick, Liezel , McKenna, Sioux , Muthama, Evelyn
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66680 , vital:28981 , ISSN 1469-8366 , https://doi.org/10.1080/07294360.2017.1263467
- Description: Pre-print , The PhD is the highest formal qualification and signifies a scholar’s rite of passage as a legitimate contributor of new knowledge in a field. Examiner reports make claims about what is legitimate in a thesis and what is not and thus articulate the organising principles through which participation in a field is measured. The authors analysed 39 examiners’ reports on 13 PhDs produced over a five-year period by scholars from the Higher Education Research doctoral studies programme at Rhodes University in South Africa. Drawing on aspects of Karl Maton’s Legitimation Code Theory (LCT), this study uses the dimensions of LCT:Specialisation and LCT:Semantics to explore what kinds of knowledge, skills and procedures and what kinds of knowers are validated in the field of Higher Education Research through the examination process. The study found that despite concerns in the literature about the a-theoretical nature of the Higher Education Studies field, examiners valued high-level theoretical and meta-theoretical engagement as well as methodological rigour. In addition, examiners prized the ability to demonstrate a strong ideological position, to use a clear doctoral voice, and to recognise the axiological drive of the field. The analysis showed that examiners were interested in strong contextualisation of the problem-spaces in higher education in South Africa but also commented positively on candidates’ ability to move from troubling an issue within its context to being able to abstract findings so as to contribute to the field as a whole.
- Full Text:
- Date Issued: 2017
Decolonisation as future frame for environmental and sustainability education: embracing the commons with absence and emergence
- Authors: Lotz-Sisitka, Heila
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/437466 , vital:73386 , ISBN 9789086868469 , https://doi.org/10.3920/978-90-8686-846-9_2
- Description: This chapter considers how engagement with decolonization history, theory and practice may provide an interesting future frame for Environmental and Sustainability Education (ESE). The chapter provides an overview of some of the key dynam-ics of decolonization thinking that are circulating at present, and considers particularly the problematique of absence and emergence. It argues for giving attention not only to critical analysis of colonization concerns (ie identification of absence), but also to expansive, emergent theories of learning which we might mobilise in environmental and sustainability education (ESE) out of our existing forms of being in order to re-imagine new becomings that are oriented to the common good (ie pro-cesses of emergence). In situating the argument within wider discourses around education and the common good, this chapter argues that decolonisation is a project that concerns us all (not only those in the global South), given the contempo-rary realities and geopolitics of resource flows, hypercapitalism, colonization by market logic, and the privatisation of the commons.
- Full Text:
- Date Issued: 2017
- Authors: Lotz-Sisitka, Heila
- Date: 2017
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/437466 , vital:73386 , ISBN 9789086868469 , https://doi.org/10.3920/978-90-8686-846-9_2
- Description: This chapter considers how engagement with decolonization history, theory and practice may provide an interesting future frame for Environmental and Sustainability Education (ESE). The chapter provides an overview of some of the key dynam-ics of decolonization thinking that are circulating at present, and considers particularly the problematique of absence and emergence. It argues for giving attention not only to critical analysis of colonization concerns (ie identification of absence), but also to expansive, emergent theories of learning which we might mobilise in environmental and sustainability education (ESE) out of our existing forms of being in order to re-imagine new becomings that are oriented to the common good (ie pro-cesses of emergence). In situating the argument within wider discourses around education and the common good, this chapter argues that decolonisation is a project that concerns us all (not only those in the global South), given the contempo-rary realities and geopolitics of resource flows, hypercapitalism, colonization by market logic, and the privatisation of the commons.
- Full Text:
- Date Issued: 2017
Decolonising the regulation of the right to strike in South Africa : an analysis
- Authors: Tsanyau, Dauglous
- Date: 2017
- Subjects: Right to strike Strikes and lockouts -- South Africa Strikes and lockouts -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/8813 , vital:33615
- Description: This study develops a robust approach in addressing conceptual problems surrounding the implementation of the right to strike in South Africa. The South African labour regime recognises the right of workers to strike as protected in various international, national and regional instruments. The right is guaranteed by section 23 of the Constitution of the Republic of South Africa which bestows on every worker the right to strike. In order to give effect to the rights contained in section 23 of the Constitution, the Labour Relations Act 66 of 1995 (LRA) was enacted by the South African parliament. Presently, violent strikes have been noted as a prevailing feature of the South African labour landscape. The LRA has possibly perpetually failed to realise its critical objectives as labour unrest still stands as a dominant feature of South Africa. Certainly, the labour legislative framework in place has failed to quench violent strikes whose ugly incidences have continued to haunt South African labour relations. This study therefore intends to be a preliminary examination of these issues and interrogates the labour legislative framework which guarantees the right to strike. The study begins with an outline of the historical development of the right. It defines the right to strike and other related concepts. The study proceeds to unpack the international and regional legislative framework of the right to strike. Further, it explores the effects and consequences of violent strikes with reference to the Marikana labour dispute and other case laws. Finally, focusing on the Marikana strike case, deficiencies in the bargaining system, the use of replacement labour and trade Union Liability, the dissertation offers the practical recommendations for a progressive, peaceful and democratic labour system.
- Full Text:
- Date Issued: 2017
- Authors: Tsanyau, Dauglous
- Date: 2017
- Subjects: Right to strike Strikes and lockouts -- South Africa Strikes and lockouts -- Law and legislation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/8813 , vital:33615
- Description: This study develops a robust approach in addressing conceptual problems surrounding the implementation of the right to strike in South Africa. The South African labour regime recognises the right of workers to strike as protected in various international, national and regional instruments. The right is guaranteed by section 23 of the Constitution of the Republic of South Africa which bestows on every worker the right to strike. In order to give effect to the rights contained in section 23 of the Constitution, the Labour Relations Act 66 of 1995 (LRA) was enacted by the South African parliament. Presently, violent strikes have been noted as a prevailing feature of the South African labour landscape. The LRA has possibly perpetually failed to realise its critical objectives as labour unrest still stands as a dominant feature of South Africa. Certainly, the labour legislative framework in place has failed to quench violent strikes whose ugly incidences have continued to haunt South African labour relations. This study therefore intends to be a preliminary examination of these issues and interrogates the labour legislative framework which guarantees the right to strike. The study begins with an outline of the historical development of the right. It defines the right to strike and other related concepts. The study proceeds to unpack the international and regional legislative framework of the right to strike. Further, it explores the effects and consequences of violent strikes with reference to the Marikana labour dispute and other case laws. Finally, focusing on the Marikana strike case, deficiencies in the bargaining system, the use of replacement labour and trade Union Liability, the dissertation offers the practical recommendations for a progressive, peaceful and democratic labour system.
- Full Text:
- Date Issued: 2017
Decoupled reciprocal subsidies of biomass and fatty acids in fluxes of invertebrates between a temperate river and the adjacent land:
- Moyo, Sydney, Chari, Lenin D, Villet, Martin H, Richoux, Nicole B
- Authors: Moyo, Sydney , Chari, Lenin D , Villet, Martin H , Richoux, Nicole B
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140843 , vital:37923 , DOI: 10.1007/s00027-017-0529-0
- Description: Streams and riparian areas are tightly coupled through reciprocal trophic subsidies, and there is evidence that these subsidies affect consumers in connected ecosystems. Most studies of subsidies consider only their quantity and not their quality. We determined the bidirectional exchange of organisms between the Kowie River and its riparian zone in South Africa using floating pyramidal traps (to measure insect emergence) and pan traps (to capture infalling invertebrates).
- Full Text:
- Date Issued: 2017
- Authors: Moyo, Sydney , Chari, Lenin D , Villet, Martin H , Richoux, Nicole B
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140843 , vital:37923 , DOI: 10.1007/s00027-017-0529-0
- Description: Streams and riparian areas are tightly coupled through reciprocal trophic subsidies, and there is evidence that these subsidies affect consumers in connected ecosystems. Most studies of subsidies consider only their quantity and not their quality. We determined the bidirectional exchange of organisms between the Kowie River and its riparian zone in South Africa using floating pyramidal traps (to measure insect emergence) and pan traps (to capture infalling invertebrates).
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- Date Issued: 2017