Reclaiming the social order in an antithetical social control labyrinth: Realities , reasoned imagination and intervention
- Authors: Obioha, Emeka
- Date: 2023
- Subjects: Reclaiming Social order
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/9486 , vital:73574
- Full Text:
- Date Issued: 2023
- Authors: Obioha, Emeka
- Date: 2023
- Subjects: Reclaiming Social order
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/9486 , vital:73574
- Full Text:
- Date Issued: 2023
On the association of graphs to rings
- Authors: Mzulwini, Sboniso
- Date: 2020
- Subjects: Categories (Mathematics)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/47060 , vital:39779
- Description: Let R be a commutative ring with nonzero identity, and let Z (R) be the set of its zerodivisors. There exists an association between a simple graph (R) and the set Z(R) of nonzero zero-divisors of R. In this dissertation we investigate how the properties of R a⁄ect the properties of (R) and vice versa. There are other graphs that are associated with R. Some of these are shown to be special cases of the congruence-based zero-divisor graph.
- Full Text:
- Date Issued: 2020
- Authors: Mzulwini, Sboniso
- Date: 2020
- Subjects: Categories (Mathematics)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/47060 , vital:39779
- Description: Let R be a commutative ring with nonzero identity, and let Z (R) be the set of its zerodivisors. There exists an association between a simple graph (R) and the set Z(R) of nonzero zero-divisors of R. In this dissertation we investigate how the properties of R a⁄ect the properties of (R) and vice versa. There are other graphs that are associated with R. Some of these are shown to be special cases of the congruence-based zero-divisor graph.
- Full Text:
- Date Issued: 2020
Dinoflagellate communities in Algoa Bay: abundance and dynamics
- Authors: Van Zyl, Hendrik Francois
- Date: 2017
- Subjects: Marine microbiology , Microbiology Marine biology -- Indian Ocean
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/21218 , vital:29457
- Description: The contribution of dinoflagellates to the phytoplankton of Algoa Bay is largely unknown. This study aimed to address this, but additionally considered seasonal and spatial variation in the dinoflagellate communities of Algoa Bay. Phytoplankton abundance and the inorganic nutrients ammonium, total oxidized nitrogen, soluble reactive phosphorus and silicate were analysed. Diatoms dominated the phytoplankton community in most samples, with dinoflagellates only occasionally dominating the community. No seasonality could be detected in dinoflagellate abundance. Furthermore, no significant spatial patterns could be distinguished in dinoflagellate abundance, with the only exception being that the Port Elizabeth harbour waters contained significantly fewer dinoflagellate cells than the younger Ngqura harbour. Total phytoplankton abundance was correlated with inorganic nitrogen concentrations, but this was due to diatoms – dinoflagellate abundance did not correlate significantly with any nutrient measured. Both the common, historically bloom-forming Noctiluca scintilans, as well as the recently red tide-forming Lingulodinium polyhedra were recorded during the study, the latter almost exclusively from the harbours, which can be considered repositories of these toxic and harmful algal cells. The findings suggest that dinoflagellates in Algoa Bay are a robust phytoplankton group able to survive, and often thrive, in wide range of environmental conditions.
- Full Text:
- Date Issued: 2017
- Authors: Van Zyl, Hendrik Francois
- Date: 2017
- Subjects: Marine microbiology , Microbiology Marine biology -- Indian Ocean
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/21218 , vital:29457
- Description: The contribution of dinoflagellates to the phytoplankton of Algoa Bay is largely unknown. This study aimed to address this, but additionally considered seasonal and spatial variation in the dinoflagellate communities of Algoa Bay. Phytoplankton abundance and the inorganic nutrients ammonium, total oxidized nitrogen, soluble reactive phosphorus and silicate were analysed. Diatoms dominated the phytoplankton community in most samples, with dinoflagellates only occasionally dominating the community. No seasonality could be detected in dinoflagellate abundance. Furthermore, no significant spatial patterns could be distinguished in dinoflagellate abundance, with the only exception being that the Port Elizabeth harbour waters contained significantly fewer dinoflagellate cells than the younger Ngqura harbour. Total phytoplankton abundance was correlated with inorganic nitrogen concentrations, but this was due to diatoms – dinoflagellate abundance did not correlate significantly with any nutrient measured. Both the common, historically bloom-forming Noctiluca scintilans, as well as the recently red tide-forming Lingulodinium polyhedra were recorded during the study, the latter almost exclusively from the harbours, which can be considered repositories of these toxic and harmful algal cells. The findings suggest that dinoflagellates in Algoa Bay are a robust phytoplankton group able to survive, and often thrive, in wide range of environmental conditions.
- Full Text:
- Date Issued: 2017
Developing a lean and green manufacturing plan for the newspaper printing industry - considering the Rising Sun Printers
- Authors: Maharaj, Avish
- Date: 2016
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:867 , http://hdl.handle.net/10962/d1021249
- Description: This research is focused on lean and green manufacturing using a printing company in South Africa as a case study focusing on their printing division. The reason for addressing the printing division of the company was to develop a lean and green manufacturing plan to address the concerns of resource utilisation and waste disposal in the printing division. The research looked at the concept of lean and green individually as well as together and by analysing the relationship between the two concepts. The outcome was that environmental “green” waste is embedded in the seven types of lean waste which is overproduction, waiting, transport, inappropriate processing, unnecessary inventory, unnecessary motion and waste due to defects (Moreira, Alves and Sousa, 2010 cited in Pampanelli, Found and Bernardes, 2014). It was found that the company under consideration had not been familiar with these concepts but learnt and understood the value it could bring to the company. The research concludes with the plan using the 5S tool to reduce the seven types of waste linked to lean and green manufacturing.
- Full Text:
- Date Issued: 2016
- Authors: Maharaj, Avish
- Date: 2016
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:867 , http://hdl.handle.net/10962/d1021249
- Description: This research is focused on lean and green manufacturing using a printing company in South Africa as a case study focusing on their printing division. The reason for addressing the printing division of the company was to develop a lean and green manufacturing plan to address the concerns of resource utilisation and waste disposal in the printing division. The research looked at the concept of lean and green individually as well as together and by analysing the relationship between the two concepts. The outcome was that environmental “green” waste is embedded in the seven types of lean waste which is overproduction, waiting, transport, inappropriate processing, unnecessary inventory, unnecessary motion and waste due to defects (Moreira, Alves and Sousa, 2010 cited in Pampanelli, Found and Bernardes, 2014). It was found that the company under consideration had not been familiar with these concepts but learnt and understood the value it could bring to the company. The research concludes with the plan using the 5S tool to reduce the seven types of waste linked to lean and green manufacturing.
- Full Text:
- Date Issued: 2016
The effectiveness of internal financial controls with specific reference to the Eastern Cape Provincial Department of Basic Education
- Authors: Tini, Sabelo
- Date: 2016
- Subjects: Education -- Finance School management and organization -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1896 , vital:27577
- Description: The purpose of this study was to assess the effectiveness of internal financial controls with specific reference to the Eastern Cape provincial department of basic education. A self-administered questionnaire was used to collect data. The questionnaire was filled by the respondents who are directly involved in processing payments and procuring for the departments. The findings have shown that Internal control system does exists within the department however the implementation and monitoring of its effectiveness needs to be strengthened. The findings show that the internal control system have an important role to play in attaining desired positive results within the department. Internal control effectiveness is one of the most important aspects in any organisation, whether in a private sector or in the public sector. It determines the stewardship of an entity’s management. The PFMA states that the accounting officer of a department must ensure that that department has and maintains effective, efficient and transparent systems of financial and risk management and internal control. If public officials could strictly adhere to the stipulated internal controls, there will be a positive response to accountability and also in service delivery as expected by the citizens. Public accountability gives a reflection on how does the entity conducts its business affairs in terms of adhering to the norms and standards as prescribed by the law and whether there are any strong controls to prevent acts of fraud and corruption.
- Full Text:
- Date Issued: 2016
- Authors: Tini, Sabelo
- Date: 2016
- Subjects: Education -- Finance School management and organization -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1896 , vital:27577
- Description: The purpose of this study was to assess the effectiveness of internal financial controls with specific reference to the Eastern Cape provincial department of basic education. A self-administered questionnaire was used to collect data. The questionnaire was filled by the respondents who are directly involved in processing payments and procuring for the departments. The findings have shown that Internal control system does exists within the department however the implementation and monitoring of its effectiveness needs to be strengthened. The findings show that the internal control system have an important role to play in attaining desired positive results within the department. Internal control effectiveness is one of the most important aspects in any organisation, whether in a private sector or in the public sector. It determines the stewardship of an entity’s management. The PFMA states that the accounting officer of a department must ensure that that department has and maintains effective, efficient and transparent systems of financial and risk management and internal control. If public officials could strictly adhere to the stipulated internal controls, there will be a positive response to accountability and also in service delivery as expected by the citizens. Public accountability gives a reflection on how does the entity conducts its business affairs in terms of adhering to the norms and standards as prescribed by the law and whether there are any strong controls to prevent acts of fraud and corruption.
- Full Text:
- Date Issued: 2016
Infrastructure provision and development in Keiskammahoek
- Authors: Shweni, Bayathokozisa
- Date: 2015
- Subjects: Infrastructure (Economics) -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/4609 , vital:20621
- Description: The aim of this research is to assess what kind of infrastructure provision hinders devel-opment in Keiskammahoek. The objective is to determine whether there is a contribution from government departments and the local development agency and how infra-structure development enhances economic activity in the area. The research findings suggest that the various spheres of government do not co-ordinate well when it comes to planning in the Keiskammahoek area. Funding is there through Municipal Infrastructure Grant Programmes and other funds, but it is not always used. There is potential for this small town to be a tourist destination, but more infra-structure development for this area need to be prioritised. The research findings also suggest that there are capacity issues within the municipality that slow down the implementation of infrastructure plans for Keiskammahoek. Various recommendations and suggestions for further research are made based on the research findings. The study has shown that Keiskammahoek’s infrastructure provision is insufficient to attract investors to stimulate economic growth in the area. The infrastructure funds the municipality can access are underused. The study used qualitative research approach that used purposive sampling through a semi-structured interview as a data collection tool. The researcher was able to get valuable information on informants who have worked with infrastructure programmes in various institutions.
- Full Text:
- Date Issued: 2015
- Authors: Shweni, Bayathokozisa
- Date: 2015
- Subjects: Infrastructure (Economics) -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/4609 , vital:20621
- Description: The aim of this research is to assess what kind of infrastructure provision hinders devel-opment in Keiskammahoek. The objective is to determine whether there is a contribution from government departments and the local development agency and how infra-structure development enhances economic activity in the area. The research findings suggest that the various spheres of government do not co-ordinate well when it comes to planning in the Keiskammahoek area. Funding is there through Municipal Infrastructure Grant Programmes and other funds, but it is not always used. There is potential for this small town to be a tourist destination, but more infra-structure development for this area need to be prioritised. The research findings also suggest that there are capacity issues within the municipality that slow down the implementation of infrastructure plans for Keiskammahoek. Various recommendations and suggestions for further research are made based on the research findings. The study has shown that Keiskammahoek’s infrastructure provision is insufficient to attract investors to stimulate economic growth in the area. The infrastructure funds the municipality can access are underused. The study used qualitative research approach that used purposive sampling through a semi-structured interview as a data collection tool. The researcher was able to get valuable information on informants who have worked with infrastructure programmes in various institutions.
- Full Text:
- Date Issued: 2015
Housing backlogs in King Sabata Dalindyebo with specific attention to the housing problem at Bongweni Administrative Area in Mthatha
- Authors: Hlazo, Mthethuvumile
- Date: 2014
- Subjects: Public housing -- South Africa -- Mthatha , Municipal services -- South Africa -- Mthatha
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9227 , http://hdl.handle.net/10948/d1020976
- Description: The study investigates problems affecting housing delivery in King Sabatha Dalindyebo Municipality Local Municipality. The housing development in this area is not up to standard. This situation is worse in rural areas where housing projects have been obstructed by lack of infrastructure and other essential services. This is a serious problem that this local municipality is facing; the most vulnerable are the poor, residing in these rural areas. The study has investigated this problem in King Sabatha Dalindyebo Municipality Local Municipality with specific attention to Bongweni Administrative Area in Mthatha. The investigation indicates that there are serious challenges facing housing.
- Full Text:
- Date Issued: 2014
- Authors: Hlazo, Mthethuvumile
- Date: 2014
- Subjects: Public housing -- South Africa -- Mthatha , Municipal services -- South Africa -- Mthatha
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9227 , http://hdl.handle.net/10948/d1020976
- Description: The study investigates problems affecting housing delivery in King Sabatha Dalindyebo Municipality Local Municipality. The housing development in this area is not up to standard. This situation is worse in rural areas where housing projects have been obstructed by lack of infrastructure and other essential services. This is a serious problem that this local municipality is facing; the most vulnerable are the poor, residing in these rural areas. The study has investigated this problem in King Sabatha Dalindyebo Municipality Local Municipality with specific attention to Bongweni Administrative Area in Mthatha. The investigation indicates that there are serious challenges facing housing.
- Full Text:
- Date Issued: 2014
Planting season
- Authors: Ntabajyana, Sylvestre
- Date: 2013
- Subjects: South African poetry (English)--21st century , Creative writing (Higher education) , English language--Writing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5968 , http://hdl.handle.net/10962/d1002014
- Description: In this thesis I present a collection of semi-narrative poems about a rural Africa that is a place of folk-lore and tradition, but also a place of otherworldly, almost grotesque, incident. My characters are, similarly, range in type, from buskers, to guards, school-children, paupers and tycoons. Through the work a place that is both familiar and unknown, common-place and mysterious, emerge.
- Full Text:
- Date Issued: 2013
- Authors: Ntabajyana, Sylvestre
- Date: 2013
- Subjects: South African poetry (English)--21st century , Creative writing (Higher education) , English language--Writing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5968 , http://hdl.handle.net/10962/d1002014
- Description: In this thesis I present a collection of semi-narrative poems about a rural Africa that is a place of folk-lore and tradition, but also a place of otherworldly, almost grotesque, incident. My characters are, similarly, range in type, from buskers, to guards, school-children, paupers and tycoons. Through the work a place that is both familiar and unknown, common-place and mysterious, emerge.
- Full Text:
- Date Issued: 2013
Service delivery, the state and NGO's: the case of Peddie extension, Eastern Cape
- Authors: Ngcayi, Qaqambile Quintin
- Date: 2013
- Subjects: Municipal services- Eastern Cape - Peddie , Local government - Eastern Cape- Peddie
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9177 , http://hdl.handle.net/10948/d1020135
- Description: This study intends to assess the roles of the State and non-governmental organisation in community development with regard to housing provision. Peddie Extension in Ngqushwa Municipality was chosen and used as an area of study. The study is based on the assumption that the State has not been performing or has performed poorly in its role as provider of houses in the rural areas of Ngqushwa Local Municipality in Peddie Extension. The study comprises of five chapters. The study was designed to assess whether the community members from the Peddie Extension are satisfied with the housing delivery process and how they have benefitted from the process. Additionally, it was designed to understand, and analyse the roles played by the State and non-governmental organisations in housing delivery for the poor people in rural Peddie Extension. The study tried to review the available literature regarding the role of State and non-governmental organisations (NGOs) in community development in an effort to have a broader understanding of their role in housing delivery in the rural area in Peddie Extension. This study adopted a qualitative approach and took the form of exploratory research. The researcher selected purposively the participants for interviews namely, residents of Peddie Extension in the Ngqushwa Municipality, a Municipality official and non-governmental organisation (NGO) official. The research methodology and the interpretation of the research findings are described. The research findings of the qualitative research were analysed and reported on. Finally, plenty of conclusions that were arrived at during the study, followed by specific recommendations were made.
- Full Text:
- Date Issued: 2013
- Authors: Ngcayi, Qaqambile Quintin
- Date: 2013
- Subjects: Municipal services- Eastern Cape - Peddie , Local government - Eastern Cape- Peddie
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9177 , http://hdl.handle.net/10948/d1020135
- Description: This study intends to assess the roles of the State and non-governmental organisation in community development with regard to housing provision. Peddie Extension in Ngqushwa Municipality was chosen and used as an area of study. The study is based on the assumption that the State has not been performing or has performed poorly in its role as provider of houses in the rural areas of Ngqushwa Local Municipality in Peddie Extension. The study comprises of five chapters. The study was designed to assess whether the community members from the Peddie Extension are satisfied with the housing delivery process and how they have benefitted from the process. Additionally, it was designed to understand, and analyse the roles played by the State and non-governmental organisations in housing delivery for the poor people in rural Peddie Extension. The study tried to review the available literature regarding the role of State and non-governmental organisations (NGOs) in community development in an effort to have a broader understanding of their role in housing delivery in the rural area in Peddie Extension. This study adopted a qualitative approach and took the form of exploratory research. The researcher selected purposively the participants for interviews namely, residents of Peddie Extension in the Ngqushwa Municipality, a Municipality official and non-governmental organisation (NGO) official. The research methodology and the interpretation of the research findings are described. The research findings of the qualitative research were analysed and reported on. Finally, plenty of conclusions that were arrived at during the study, followed by specific recommendations were made.
- Full Text:
- Date Issued: 2013
Roles : "I am as intently observed as the people photograph"
- Authors: Pelser, Monique Myren
- Date: 2007
- Subjects: Hugo, Pieter Portrait photography Self-portraits Photography, Artistic -- Philosophy
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2457 , http://hdl.handle.net/10962/d1007647
- Description: With this dissertation I propose an investigation of how the photographic portrait attempts to construct and confirm identity through the representation of types. Drawing from theoretical texts by Roland Barthes and Robert Sobieszek and engaging with my own process of self-portraiture, as a means of troubling the usual power relations involved between the photographer and the sitter, I will demonstrate the dialectical nature of these roles involved in photographic portraiture. Looking at Pieter Hugo's portraits of judges in Botswana permits me to deal with issues of masquerade and how fashions and uniforms mask an individual allowing him/her to perform roles and stereotypes in society. Referring to another set of Hugo's images from his ongoing series Looking Aside, I will explore the paradoxical nature of the portrait through the dialectic of the 'self 'and 'other' subject and object split through an exploration of notions of skin and prosthetic skin and the relationship to the liminal space 'opened' between subject and object, or viewer and image.
- Full Text:
- Date Issued: 2007
- Authors: Pelser, Monique Myren
- Date: 2007
- Subjects: Hugo, Pieter Portrait photography Self-portraits Photography, Artistic -- Philosophy
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2457 , http://hdl.handle.net/10962/d1007647
- Description: With this dissertation I propose an investigation of how the photographic portrait attempts to construct and confirm identity through the representation of types. Drawing from theoretical texts by Roland Barthes and Robert Sobieszek and engaging with my own process of self-portraiture, as a means of troubling the usual power relations involved between the photographer and the sitter, I will demonstrate the dialectical nature of these roles involved in photographic portraiture. Looking at Pieter Hugo's portraits of judges in Botswana permits me to deal with issues of masquerade and how fashions and uniforms mask an individual allowing him/her to perform roles and stereotypes in society. Referring to another set of Hugo's images from his ongoing series Looking Aside, I will explore the paradoxical nature of the portrait through the dialectic of the 'self 'and 'other' subject and object split through an exploration of notions of skin and prosthetic skin and the relationship to the liminal space 'opened' between subject and object, or viewer and image.
- Full Text:
- Date Issued: 2007
Dance and sexual politics some implications of the status of women in selected dance forms
- Authors: Poona, Sobhna Keshavelal
- Date: 1992
- Subjects: Dance -- Social aspects , Sex discrimination against women
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2145 , http://hdl.handle.net/10962/d1002377 , Dance -- Social aspects , Sex discrimination against women
- Description: This thesis explores, from a feminist perspective, some implications on the status of women in selected dance forms, and addresses the perceptions of women as 'inferior' and 'subordinate'. One of the intentions behind the work was, indeed, to challenge prevailing perceptions and create an awareness of sexism, capitalism and patriarchy, especially for the uncritical and uninformed who have become its victims. Part 1 offers an analysis of the premises upon which social, political and economic inequality are founded and consolidated, with specific reference to sexual inequality and sexual prejudice. Utilising a Marxist-feminist and semiotic approach, the machinations of the traditional mass media are linked to negative imaging of the female body in support of the sexist, patriarchal, capitalist male manipulator, who benefits from women's subordinate social status. Part 2 addresses the issue of sexual politics, and the implications for dance research and performance. The researcher offers a descriptive analysis of four specific dance forms, which serve to highlight the socialisation and educational processes that shape our perceptions and instruct our lives. A set of questionnaires was sent to fourteen autonomous dance institutions, including those attached to national performing arts councils. The thesis concludes with a summary of the results of the questionnaires that were distributed amongst female dancers, dance students and choreographers. The researcher questions our culture's preoccupation with the female body image, and posits the urgent need for an assessment of this situation, and an education which will create a better understanding and a more harmonious climate for development.
- Full Text:
- Date Issued: 1992
- Authors: Poona, Sobhna Keshavelal
- Date: 1992
- Subjects: Dance -- Social aspects , Sex discrimination against women
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2145 , http://hdl.handle.net/10962/d1002377 , Dance -- Social aspects , Sex discrimination against women
- Description: This thesis explores, from a feminist perspective, some implications on the status of women in selected dance forms, and addresses the perceptions of women as 'inferior' and 'subordinate'. One of the intentions behind the work was, indeed, to challenge prevailing perceptions and create an awareness of sexism, capitalism and patriarchy, especially for the uncritical and uninformed who have become its victims. Part 1 offers an analysis of the premises upon which social, political and economic inequality are founded and consolidated, with specific reference to sexual inequality and sexual prejudice. Utilising a Marxist-feminist and semiotic approach, the machinations of the traditional mass media are linked to negative imaging of the female body in support of the sexist, patriarchal, capitalist male manipulator, who benefits from women's subordinate social status. Part 2 addresses the issue of sexual politics, and the implications for dance research and performance. The researcher offers a descriptive analysis of four specific dance forms, which serve to highlight the socialisation and educational processes that shape our perceptions and instruct our lives. A set of questionnaires was sent to fourteen autonomous dance institutions, including those attached to national performing arts councils. The thesis concludes with a summary of the results of the questionnaires that were distributed amongst female dancers, dance students and choreographers. The researcher questions our culture's preoccupation with the female body image, and posits the urgent need for an assessment of this situation, and an education which will create a better understanding and a more harmonious climate for development.
- Full Text:
- Date Issued: 1992
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