Corporeal identification in selected works by Berni Searle
- Authors: Taggart, Emma
- Date: 2008
- Subjects: Searle, Berni Lacan, Jacques, 1901-1981 -- Criticism and interpretation Merleau-Ponty, Maurice, 1908-1961 -- Criticism and interpretation Women artists -- South Africa Body art -- South Africa Self-portraits
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2434 , http://hdl.handle.net/10962/d1004576
- Description: Through a detailed analysis of a selection of works produced between 1999 and 2003 by the South African artist Berni Searle, this thesis explores the need to theorise a corporeal viewer in the process of interpreting art works. Such an approach is particularly necessary when dealing with an artist such as Searle because her work, which deals predominantly with the theme of identity, appeals not only to conceptual but also to experiential and corporeal understandings of identity. Searle incorporates the viewer into an experience of her own identity through a physical identification that the viewer feels in relation to her work. For viewers this means that they are made aware of how their own identity in the moment of interpretation is contingent on visual, mental and physical components. In order to develop this argument the work of psychoanalyst Jacques Lacan and the phenomenologist Maurice Merleau-Ponty is drawn on. These two theorists are very useful for an argument of this nature because both interpret identity as a construction involving an enfolding between the mind and, via the act of vision, the body of the subject. Through an inclusion of the corporeal element in interpretation, this thesis also offers a critique of interpretive theories that would reduce analysis to an interaction between eye and mind by analyzing how the viewer's body participates in the act of looking.
- Full Text:
- Date Issued: 2008
- Authors: Taggart, Emma
- Date: 2008
- Subjects: Searle, Berni Lacan, Jacques, 1901-1981 -- Criticism and interpretation Merleau-Ponty, Maurice, 1908-1961 -- Criticism and interpretation Women artists -- South Africa Body art -- South Africa Self-portraits
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2434 , http://hdl.handle.net/10962/d1004576
- Description: Through a detailed analysis of a selection of works produced between 1999 and 2003 by the South African artist Berni Searle, this thesis explores the need to theorise a corporeal viewer in the process of interpreting art works. Such an approach is particularly necessary when dealing with an artist such as Searle because her work, which deals predominantly with the theme of identity, appeals not only to conceptual but also to experiential and corporeal understandings of identity. Searle incorporates the viewer into an experience of her own identity through a physical identification that the viewer feels in relation to her work. For viewers this means that they are made aware of how their own identity in the moment of interpretation is contingent on visual, mental and physical components. In order to develop this argument the work of psychoanalyst Jacques Lacan and the phenomenologist Maurice Merleau-Ponty is drawn on. These two theorists are very useful for an argument of this nature because both interpret identity as a construction involving an enfolding between the mind and, via the act of vision, the body of the subject. Through an inclusion of the corporeal element in interpretation, this thesis also offers a critique of interpretive theories that would reduce analysis to an interaction between eye and mind by analyzing how the viewer's body participates in the act of looking.
- Full Text:
- Date Issued: 2008
Surficial placer gold deposits
- Authors: Mann, P L
- Date: 1994
- Subjects: Gold mines and mining , Gold ores -- Geology , Placer deposits
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5088 , http://hdl.handle.net/10962/d1018245
- Description: This review summarises the factors which control the formation and distribution of surficial gold placer deposits. Regional tectonic and climatic conditions as well as gold source are considered. The characteristics of eluvial, alluvial, marine, glacial and fluvioglacial gold placer deposits are described. Particular attention is paid to the gold grains within these placers. These gold grains have a distinctive morphology and chemical composition which reflect the manner in which they were transported, deposited and concentrated within the placers. The knowledge of the processes which lead to the formation and location of surficial gold placers is then used to guide exploration and target potential deposits, which can then be evaluated.
- Full Text:
- Date Issued: 1994
- Authors: Mann, P L
- Date: 1994
- Subjects: Gold mines and mining , Gold ores -- Geology , Placer deposits
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5088 , http://hdl.handle.net/10962/d1018245
- Description: This review summarises the factors which control the formation and distribution of surficial gold placer deposits. Regional tectonic and climatic conditions as well as gold source are considered. The characteristics of eluvial, alluvial, marine, glacial and fluvioglacial gold placer deposits are described. Particular attention is paid to the gold grains within these placers. These gold grains have a distinctive morphology and chemical composition which reflect the manner in which they were transported, deposited and concentrated within the placers. The knowledge of the processes which lead to the formation and location of surficial gold placers is then used to guide exploration and target potential deposits, which can then be evaluated.
- Full Text:
- Date Issued: 1994
Freedom of the press, or the infringement of the right to privacy?: media coverage of President Kgalema Motlanthe from October 2008 to April 2009 in three newspapers
- Authors: Gamlashe, Thembinkosi
- Date: 2012
- Subjects: Freedom of the press , Privacy, Right of , Press law , Data protection -- Law and legislation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8402 , http://hdl.handle.net/10948/d1010118 , Freedom of the press , Privacy, Right of , Press law , Data protection -- Law and legislation
- Description: The researcher attempts to assess in which respect the privacy of former President Kgalema Motlanthe may have been invaded during his presidency, in view of journalistic ethics and press codes currently in effect. The study will explore media practices based on media freedom at the time of publication, and assess whether this freedom is understood to suggest the infringement of the right to privacy in the coverage of the private lives of politicians in the media. This study will therefore examine a sample of articles from the Sunday Times, City Press and Mail and Guardian, covering former President Kgalema Motlanthe’s public behaviour that related to his private life, assess which aspects of his demeanour became the subject of media coverage, and correlate such reporting trends with fluctuations in his political career. The researcher will focus on the period when Kgalema Motlanthe was at the helm as the Head of State – from October 2008 to April 2009, and consider particularly the trends in the sampled press reports regarding his private life. The study furthermore examines some of the legislative and normative changes that affected the media in South Africa after democratisation, to correlate the trends observed in the press coverage with legislation. This further serves to identify possible gray areas that arise from reporting on the freedom of the press and may lead to the invasion of privacy.
- Full Text:
- Date Issued: 2012
- Authors: Gamlashe, Thembinkosi
- Date: 2012
- Subjects: Freedom of the press , Privacy, Right of , Press law , Data protection -- Law and legislation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8402 , http://hdl.handle.net/10948/d1010118 , Freedom of the press , Privacy, Right of , Press law , Data protection -- Law and legislation
- Description: The researcher attempts to assess in which respect the privacy of former President Kgalema Motlanthe may have been invaded during his presidency, in view of journalistic ethics and press codes currently in effect. The study will explore media practices based on media freedom at the time of publication, and assess whether this freedom is understood to suggest the infringement of the right to privacy in the coverage of the private lives of politicians in the media. This study will therefore examine a sample of articles from the Sunday Times, City Press and Mail and Guardian, covering former President Kgalema Motlanthe’s public behaviour that related to his private life, assess which aspects of his demeanour became the subject of media coverage, and correlate such reporting trends with fluctuations in his political career. The researcher will focus on the period when Kgalema Motlanthe was at the helm as the Head of State – from October 2008 to April 2009, and consider particularly the trends in the sampled press reports regarding his private life. The study furthermore examines some of the legislative and normative changes that affected the media in South Africa after democratisation, to correlate the trends observed in the press coverage with legislation. This further serves to identify possible gray areas that arise from reporting on the freedom of the press and may lead to the invasion of privacy.
- Full Text:
- Date Issued: 2012
The construction and positioning of pregnant learners within contemporary South African legislation and policy
- Authors: Naidoo, Tashmin
- Date: 2019
- Subjects: Pregnant teenagers Educational law and legislation
- Language: English
- Type: Thesis , Masters , MSoc. Sci (Psychology)
- Identifier: http://hdl.handle.net/10353/16517 , vital:40727
- Description: In South Africa, nearly a third of women have children before they reach the age of 20, and basic education is compulsory until the age of 16. Many learners within the South African context continue to attend school until they are at least 20. Of all those teenage girls who fall pregnant, it is estimated that only around a third stay in school during their pregnancy and return following childbirth, with the highest return rate among those in Grade 12. As a result the government is committed to enforcing legislation and policy that protects and allows for pregnant learners to exercise their rights. The rationale of the study focuses on the fact that, rights-based documents are often at odds with the hierarchical spaces within schools. In practice, teachers and school managers continue to have the power to exclude pregnant learners. Although there is excellent legislation and progressive policy, these documents do not address the larger ideological landscape that impacts on the successful implementation of policy. Often policy is contradictory, ambiguous and draws on very conservative discourse. The aims of this study were to analyze the positioning of the pregnant learner within legislation and policy. A qualitative framework utilizing positioning theory was adopted in order to understand how the pregnant learner is positioned and constructed within relevant policy and legislation. This was accomplished by critically analyzing the discourses used within policy in order to tease out various themes or discourses, for example the pregnant learner as an ‘unfit mother’, as responsible, or as rights bearing etc. This was done in order to understand how the pregnant learner is positioned and what the implications of this positioning impose upon her life. The analysis suggests that pregnant learners are positioned as shifting ‘subjects’ in order to achieve very specific aims. The study established that their rights are not always absolute but contingent on other factors, that she is positioned as transitional, vulnerable, and rights-bearing and expected to be responsible. It is recommended that these policies be amended through a process of engagement with teachers and school management in order to ensure the rights of pregnant learners in schools.
- Full Text:
- Date Issued: 2019
- Authors: Naidoo, Tashmin
- Date: 2019
- Subjects: Pregnant teenagers Educational law and legislation
- Language: English
- Type: Thesis , Masters , MSoc. Sci (Psychology)
- Identifier: http://hdl.handle.net/10353/16517 , vital:40727
- Description: In South Africa, nearly a third of women have children before they reach the age of 20, and basic education is compulsory until the age of 16. Many learners within the South African context continue to attend school until they are at least 20. Of all those teenage girls who fall pregnant, it is estimated that only around a third stay in school during their pregnancy and return following childbirth, with the highest return rate among those in Grade 12. As a result the government is committed to enforcing legislation and policy that protects and allows for pregnant learners to exercise their rights. The rationale of the study focuses on the fact that, rights-based documents are often at odds with the hierarchical spaces within schools. In practice, teachers and school managers continue to have the power to exclude pregnant learners. Although there is excellent legislation and progressive policy, these documents do not address the larger ideological landscape that impacts on the successful implementation of policy. Often policy is contradictory, ambiguous and draws on very conservative discourse. The aims of this study were to analyze the positioning of the pregnant learner within legislation and policy. A qualitative framework utilizing positioning theory was adopted in order to understand how the pregnant learner is positioned and constructed within relevant policy and legislation. This was accomplished by critically analyzing the discourses used within policy in order to tease out various themes or discourses, for example the pregnant learner as an ‘unfit mother’, as responsible, or as rights bearing etc. This was done in order to understand how the pregnant learner is positioned and what the implications of this positioning impose upon her life. The analysis suggests that pregnant learners are positioned as shifting ‘subjects’ in order to achieve very specific aims. The study established that their rights are not always absolute but contingent on other factors, that she is positioned as transitional, vulnerable, and rights-bearing and expected to be responsible. It is recommended that these policies be amended through a process of engagement with teachers and school management in order to ensure the rights of pregnant learners in schools.
- Full Text:
- Date Issued: 2019
A critical analysis of the practical man principle in Commissioner for Inland Revenue v Lever Brothers and Unilever Ltd
- Authors: Grenville, David Paul
- Date: 2014
- Subjects: Unilever (Firm) , South African Revenue Service , Taxation -- Law and legislation -- South Africa , Income tax -- Law and legislation -- South Africa -- Cases , Income tax -- South Africa -- Cases , Business enterprises -- Taxation -- South Africa , Law -- South Africa -- Philosophy
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:909 , http://hdl.handle.net/10962/d1013238
- Description: This research studies the practical person principle as it was introduced in the case of Commissioner for Inland Revenue v Lever Brothers and Unilever Ltd 1946 AD 441. In its time the Lever Brothers case was a seminal judgment in South Africa’s tax jurisprudence and the practical person principle was a decisive criterion for the determination of source of income. The primary goal of this research was a critical analysis the practical man principle. This involved an analysis of the extent to which this principle requires judges to adopt a criterion that is too flexible for legitimate judicial decision-making. The extent to which the practical person principle creates a clash between a philosophical approach to law and an approach that is based on common sense or practicality was also debated. Finally, it was considered whether adopting a philosophical approach to determining the source of income could overcome the problems associated with the practical approach. A doctrinal methodology was applied to the documentary data consisting of the South African and Australian Income Tax Acts, South African and other case law, historical records and the writings of scholars. From the critical analysis of the practical person principle it was concluded that the anthropomorphised form of the principle gives rise to several problems that may be overcome by looking to the underlying operation of the principle. Further analysis of this operation, however, revealed deeper problems in that the principle undermines the doctrine of judicial precedent, legal certainty and the rule of law. Accordingly a practical approach to determining the source of income is undesirable and unconstitutional. Further research was conducted into the relative merits of a philosophical approach to determining source of income and it was argued that such an approach could provide a more desirable solution to determining source of income as well as approaching legal problems more generally.
- Full Text:
- Date Issued: 2014
- Authors: Grenville, David Paul
- Date: 2014
- Subjects: Unilever (Firm) , South African Revenue Service , Taxation -- Law and legislation -- South Africa , Income tax -- Law and legislation -- South Africa -- Cases , Income tax -- South Africa -- Cases , Business enterprises -- Taxation -- South Africa , Law -- South Africa -- Philosophy
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:909 , http://hdl.handle.net/10962/d1013238
- Description: This research studies the practical person principle as it was introduced in the case of Commissioner for Inland Revenue v Lever Brothers and Unilever Ltd 1946 AD 441. In its time the Lever Brothers case was a seminal judgment in South Africa’s tax jurisprudence and the practical person principle was a decisive criterion for the determination of source of income. The primary goal of this research was a critical analysis the practical man principle. This involved an analysis of the extent to which this principle requires judges to adopt a criterion that is too flexible for legitimate judicial decision-making. The extent to which the practical person principle creates a clash between a philosophical approach to law and an approach that is based on common sense or practicality was also debated. Finally, it was considered whether adopting a philosophical approach to determining the source of income could overcome the problems associated with the practical approach. A doctrinal methodology was applied to the documentary data consisting of the South African and Australian Income Tax Acts, South African and other case law, historical records and the writings of scholars. From the critical analysis of the practical person principle it was concluded that the anthropomorphised form of the principle gives rise to several problems that may be overcome by looking to the underlying operation of the principle. Further analysis of this operation, however, revealed deeper problems in that the principle undermines the doctrine of judicial precedent, legal certainty and the rule of law. Accordingly a practical approach to determining the source of income is undesirable and unconstitutional. Further research was conducted into the relative merits of a philosophical approach to determining source of income and it was argued that such an approach could provide a more desirable solution to determining source of income as well as approaching legal problems more generally.
- Full Text:
- Date Issued: 2014
The relationship between financial development and manufacturing sector growth: evidence from Southern African Customs Union countries
- Authors: Moshabesha, Mosili
- Date: 2011
- Subjects: Economic development -- Case studies -- Africa, Southern Entrepreneurship -- Case studies -- Africa, Southern Southern African Customs Union
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:990 , http://hdl.handle.net/10962/d1002725
- Description: Extensive research has been done on the relationship between financial development (FD) and growth (with the main focus on economic growth). Theoretical models and most of the conclusions reached stipulate that the development of a financial system is one of the essential ingredients for economic growth. A developed financial system is able to provide financial services efficiently to the real sector. This study examines the relationship between FD and manufacturing sector growth of the SACU countries. The study first reviews the theoretical and empirical literature of FD and growth (economic and manufacturing sector). This gives a full understanding of the topic before attempting to empirically study it. It also helps in the selection process of the model and variables to be employed in the study. A balanced panel for four SACU countries, namely Botswana, Lesotho, RSA and Swaziland, for the period 1976 to 2008 was estimated using Zellner‟s Seemingly Unrelated Regression Estimation (SURE) method. Namibia was omitted because of limited data. The SURE model was selected because it performs better than ordinary least squares (OLS) estimation of individual equations in cases where the countries studied can be affected by similar external shocks because they are in the same economic region and also have country specific structural differences which could affect their economic growth. Two measures of FD were used: credit to the private sector provided by commercial banks (FIC) and the ratio of liquid liabilities of commercial banks to GDP (LL). Manufacturing sector growth was measured by manufacturing value added to GDP. The results of the relationship between manufacturing growth and FD were very weak across the countries. The model that used FIC performed better, there was a negative significant relationship found in RSA and Swaziland, while with the model that used LL, all the countries gave an insignificant relationship. The results for Swaziland were very consistent with the past findings of the relationship between FD and economic growth in the country (for example Aziakpono (2005a)). This may be because of the high share of the manufacturing sector in GDP. Theory suggests that a well-developed financial system will have a positive impact on growth, but this was not the case in RSA and Botswana, where in some cases FD had a negative impact on the growth of the sector. The analysis of the countries‟ manufacturing sector development shows that the sector plays an important role in the economies of the SACU countries, especially in terms of employment and exports. The coefficients of trade openness are generally positive, though not significant in some cases. The other control variables gave mixed results across the counties and across the models. Based on the findings, the countries have to develop strategies that will improve entrepreneurial skills. Also the financial development in the small SACU countries is essential in order for all the sectors in the economy to benefit from the financial sector and in turn increase economic growth.
- Full Text:
- Date Issued: 2011
- Authors: Moshabesha, Mosili
- Date: 2011
- Subjects: Economic development -- Case studies -- Africa, Southern Entrepreneurship -- Case studies -- Africa, Southern Southern African Customs Union
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:990 , http://hdl.handle.net/10962/d1002725
- Description: Extensive research has been done on the relationship between financial development (FD) and growth (with the main focus on economic growth). Theoretical models and most of the conclusions reached stipulate that the development of a financial system is one of the essential ingredients for economic growth. A developed financial system is able to provide financial services efficiently to the real sector. This study examines the relationship between FD and manufacturing sector growth of the SACU countries. The study first reviews the theoretical and empirical literature of FD and growth (economic and manufacturing sector). This gives a full understanding of the topic before attempting to empirically study it. It also helps in the selection process of the model and variables to be employed in the study. A balanced panel for four SACU countries, namely Botswana, Lesotho, RSA and Swaziland, for the period 1976 to 2008 was estimated using Zellner‟s Seemingly Unrelated Regression Estimation (SURE) method. Namibia was omitted because of limited data. The SURE model was selected because it performs better than ordinary least squares (OLS) estimation of individual equations in cases where the countries studied can be affected by similar external shocks because they are in the same economic region and also have country specific structural differences which could affect their economic growth. Two measures of FD were used: credit to the private sector provided by commercial banks (FIC) and the ratio of liquid liabilities of commercial banks to GDP (LL). Manufacturing sector growth was measured by manufacturing value added to GDP. The results of the relationship between manufacturing growth and FD were very weak across the countries. The model that used FIC performed better, there was a negative significant relationship found in RSA and Swaziland, while with the model that used LL, all the countries gave an insignificant relationship. The results for Swaziland were very consistent with the past findings of the relationship between FD and economic growth in the country (for example Aziakpono (2005a)). This may be because of the high share of the manufacturing sector in GDP. Theory suggests that a well-developed financial system will have a positive impact on growth, but this was not the case in RSA and Botswana, where in some cases FD had a negative impact on the growth of the sector. The analysis of the countries‟ manufacturing sector development shows that the sector plays an important role in the economies of the SACU countries, especially in terms of employment and exports. The coefficients of trade openness are generally positive, though not significant in some cases. The other control variables gave mixed results across the counties and across the models. Based on the findings, the countries have to develop strategies that will improve entrepreneurial skills. Also the financial development in the small SACU countries is essential in order for all the sectors in the economy to benefit from the financial sector and in turn increase economic growth.
- Full Text:
- Date Issued: 2011
Exploring gender roles in traditional healing practice at selected areas of Buffalo City Municipality Eastern Cape Province, South Africa
- Authors: Gqibithole,Zizipho
- Date: 2020
- Subjects: Healers Healing
- Language: English
- Type: Thesis , Masters , MSoc. Sci (Psychology)
- Identifier: http://hdl.handle.net/10353/18107 , vital:42233
- Description: The purpose of the study was to explore the gender roles in traditional healing practice at selected areas of Buffalo City Municipality. A qualitative method was used to explore and identify gender roles in traditional healing practice. Purposive sampling was used to select thirty traditional healers, both males and females. In depth interviews and focus group discussions were also used to collect data and an interview guide was used to conduct interviews with participants. Thematic analysis and open coding were used in identifying themes. The results were: there are different roles ascribed for both male and female traditional healers. Those roles may lead to stereotypes and the stereotypes may have negative effects to the traditional healers.
- Full Text:
- Date Issued: 2020
- Authors: Gqibithole,Zizipho
- Date: 2020
- Subjects: Healers Healing
- Language: English
- Type: Thesis , Masters , MSoc. Sci (Psychology)
- Identifier: http://hdl.handle.net/10353/18107 , vital:42233
- Description: The purpose of the study was to explore the gender roles in traditional healing practice at selected areas of Buffalo City Municipality. A qualitative method was used to explore and identify gender roles in traditional healing practice. Purposive sampling was used to select thirty traditional healers, both males and females. In depth interviews and focus group discussions were also used to collect data and an interview guide was used to conduct interviews with participants. Thematic analysis and open coding were used in identifying themes. The results were: there are different roles ascribed for both male and female traditional healers. Those roles may lead to stereotypes and the stereotypes may have negative effects to the traditional healers.
- Full Text:
- Date Issued: 2020
Secrets that kill : reflections on violation of cultural rights enshrined in the constitution and human rights through traditional circumcision
- Authors: Mlisa, Lily Rose Nomfundo
- Date: 2018
- Subjects: Human rights--South Africa Circumcision Circumcision--Law and legislation
- Language: English
- Type: Thesis , Masters , Public Health
- Identifier: http://hdl.handle.net/10353/11150 , vital:37176
- Description: The study was based on four research objectives: (1) to identify philosophy, psychology, cultural reasons behind the harsh and traumatic experiences of young Xhosa boys and their mothers during ukwaluka (male circumcision) as a mark for transition to manhood; (2) to review perceptions concerning the role of mothers during the male circumcision (MC) process (3) identify cultural and psycho-social construction and meaning of MC and (4) to explore recommended possible strategies on managing MC-related traumas and deaths in the Sub-Saharan region and Eastern Cape Province in particular. Desktop literature review methodology was followed. An in depth literature review was conducted on diverse website search engines using a set of inclusion criteria. Published articles from 1995 to 2015 were selected. Thematic content analysis was used to categorise and interpret emerging themes from the reviewed articles as aligned to set research objectives. Results revealed diverse philosophical and cultural perceptions around MC, its construction and meaning among different cultures whether circumcising or non-circumcising cultures. In addition, various reasons are laid out for the harsh treatment given to initiates in different settings. Results also indicated that the MC is no longer a secret due to social media profuse publications about it. The impact of education and health care benefits around medical male circumcision (MMC) has influenced women from both non-circumcising and circumcising cultures to accept it. It is recommended that MC should continue under strict observation of prescribed protocols to lessen or prevent malpractices in the process. MMC is also highly recommended. In addition, the government and traditional leaders have to continue to conduct capacity building of traditional surgeons, prospective initiates and initiates including nurses and family members about crucial protocols and health matters around MC. Finally, results recommend best practices that could be learnt from other circumcising cultures to restore the respect of MC in the Eastern Cape, as well as inclusion of women in the MC process management.
- Full Text:
- Date Issued: 2018
- Authors: Mlisa, Lily Rose Nomfundo
- Date: 2018
- Subjects: Human rights--South Africa Circumcision Circumcision--Law and legislation
- Language: English
- Type: Thesis , Masters , Public Health
- Identifier: http://hdl.handle.net/10353/11150 , vital:37176
- Description: The study was based on four research objectives: (1) to identify philosophy, psychology, cultural reasons behind the harsh and traumatic experiences of young Xhosa boys and their mothers during ukwaluka (male circumcision) as a mark for transition to manhood; (2) to review perceptions concerning the role of mothers during the male circumcision (MC) process (3) identify cultural and psycho-social construction and meaning of MC and (4) to explore recommended possible strategies on managing MC-related traumas and deaths in the Sub-Saharan region and Eastern Cape Province in particular. Desktop literature review methodology was followed. An in depth literature review was conducted on diverse website search engines using a set of inclusion criteria. Published articles from 1995 to 2015 were selected. Thematic content analysis was used to categorise and interpret emerging themes from the reviewed articles as aligned to set research objectives. Results revealed diverse philosophical and cultural perceptions around MC, its construction and meaning among different cultures whether circumcising or non-circumcising cultures. In addition, various reasons are laid out for the harsh treatment given to initiates in different settings. Results also indicated that the MC is no longer a secret due to social media profuse publications about it. The impact of education and health care benefits around medical male circumcision (MMC) has influenced women from both non-circumcising and circumcising cultures to accept it. It is recommended that MC should continue under strict observation of prescribed protocols to lessen or prevent malpractices in the process. MMC is also highly recommended. In addition, the government and traditional leaders have to continue to conduct capacity building of traditional surgeons, prospective initiates and initiates including nurses and family members about crucial protocols and health matters around MC. Finally, results recommend best practices that could be learnt from other circumcising cultures to restore the respect of MC in the Eastern Cape, as well as inclusion of women in the MC process management.
- Full Text:
- Date Issued: 2018
The impact of oil price variability on the exchange rate in South Africa
- Authors: Ngonisa, Phillip
- Date: 2016
- Subjects: Foreign exchange -- South Africa -- Econometric models Petroleum products -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8261 , vital:32108
- Description: Economic theory asserts that exchange rate is a critical variable in the performance of exports and the economy at large. Equally important are variables that affect the exchange rate. In particular, economies that rely on commodity exports are vulnerable to fluctuations in commodity prices. Price volatility of such commodities can lead to significant fluctuations in exchange rates, a phenomenon referred to as commodity currencies. South Africa‘s currency has fluctuated significantly since 1994. Anecdotal evidence suggests that commodity prices may have a significant effect. Of interest is fluctuations in the oil prices, which in themselves have fluctuated greatly over the same period. This study uses a GARCH(1.1) model to investigate the impact of oil price variability on the South African exchange rate by employing the monthly data for a period spanning from January 1994 to December 2014. The results show that oil price variability affects both the level and volatility of the exchange rate. Informal evidence suggests that sovereign credit ratings are an important factor affecting the South African rand. This is supported by the results of this study. Accordingly, both variables carry important information for markets and policy makers at large.
- Full Text:
- Date Issued: 2016
- Authors: Ngonisa, Phillip
- Date: 2016
- Subjects: Foreign exchange -- South Africa -- Econometric models Petroleum products -- Prices -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8261 , vital:32108
- Description: Economic theory asserts that exchange rate is a critical variable in the performance of exports and the economy at large. Equally important are variables that affect the exchange rate. In particular, economies that rely on commodity exports are vulnerable to fluctuations in commodity prices. Price volatility of such commodities can lead to significant fluctuations in exchange rates, a phenomenon referred to as commodity currencies. South Africa‘s currency has fluctuated significantly since 1994. Anecdotal evidence suggests that commodity prices may have a significant effect. Of interest is fluctuations in the oil prices, which in themselves have fluctuated greatly over the same period. This study uses a GARCH(1.1) model to investigate the impact of oil price variability on the South African exchange rate by employing the monthly data for a period spanning from January 1994 to December 2014. The results show that oil price variability affects both the level and volatility of the exchange rate. Informal evidence suggests that sovereign credit ratings are an important factor affecting the South African rand. This is supported by the results of this study. Accordingly, both variables carry important information for markets and policy makers at large.
- Full Text:
- Date Issued: 2016
Appraisal of wastewater final effluents and river water as reservoirs of cholera and non-cholera causing vibrio species : case study of the Amatole and OR Tambo District Municipalities
- Authors: Nontongana, Nolonwabo
- Date: 2018
- Subjects: Vibrio -- South Africa -- Eastern Cape Vibrio cholerae Disease Reservoirs
- Language: English
- Type: Thesis , Doctoral , Microbiology
- Identifier: http://hdl.handle.net/10353/9929 , vital:35146
- Description: Vibrio infections remain a serious threat to public health. In the last decade, Vibrio disease outbreaks have created a painful awareness of the personal, economic, societal, and public health costs associated with the impact of inadequately treated wastewater effluents. This study was therefore designed to assess the occurrence of cholera and non-cholera causing Vibrio species in the final effluents of wastewater treatment plants and river waters in the Amatole (BT WWTP) and OR Tambo District municipalities (MT WWTP and QN River) of the Eastern Cape Province. Samples were collected monthly from December 2016 to November 2017 from the final effluent, 500 meters upstream and downstream of the discharge points and analysed for physicochemical parameters, Vibrio pathogens prevalence and their antibiogram characteristics using both culture-based and molecular techniques. Samples were collected aseptically using sterile 1L glass bottles containing 0.5 ml of sterile sodium thiosulphate solution and transported on ice to the laboratory for analyses within 6hrs of collection. The membrane filtration method was used for enumeration of presumptive Vibrio densities on thiosulfate citrate bile salt (TCBS) agar plates. Polymerase chain reaction (PCR) was then used to confirm the identities of the presumptive Vibrio species using the species-specific primers. The confirmed isolates were further subjected to molecular characterization to confirm their respective pathotypes. Antimicrobial susceptibility testing was done by the standard disc diffusion method recommended by the Clinical and Laboratory Standards Institute. The recovered Vibrio species were tested against a panel of 17 antibiotics. Physicochemical parameters measured include pH, temperature, electrical conductivity, salinity, turbidity, total dissolved solid (TDS), dissolved oxygen (DO), biochemical oxygen demand (BOD) and chlorine (only for BT WWTP). Unacceptably high levels of the assayed parameters were observed in many cases for TDS (66 - 879 mg/l), turbidity (2.0 -722.33 NTU) and DO (2.5 – 9.7 mg/l) as well as chlorine (0.2 – 3.2 mg/L). Presumptive Vibrio densities varied from 2.91 to 3.91 log10 CFU/100 ml and 2.67 to 3.18 log CFU/100ml, for BT WWTP and MT WWTP respectively. The densities for the QN River ranged between 2.51 to 3.99 log10 CFU/100mL. Out of 720 presumptive isolates recovered, 619 (86 percent) were found to be positive for the Vibrio genus. Molecular confirmation of the presumptive Vibrio species revealed the presence of V. fluvialis (16), V. vulnificus (12), V aliginolyticus (9), V. parahaemolyticus (37) and V. cholerae (5) isolates were confirmed. The susceptibility against 17 different antibiotics by the recovered species were examined. V. cholerae was notably resistant against nalidixic acid (3) and Ampicilin (2), all the V. vulnificus isolates were resistant against ampicillin (16), V. fluvialis showed resistance against ciprofloxacin and nalidixic acid, all (9) isolates for V. alginolyticus were resistant against ampicillin. V. parahaemolyticus showed resistance against cefutoxime (16), cefuxime (8) and ampicillin (13). The recovery of Vibrio in the discharged effluents throughout the sampling period even in adequately disinfected effluents is not acceptable considering that Vibrio are pathogenic bacteria. The findings of this study underline the need for constant monitoring of the physicochemical and microbiological qualities of discharged effluents and might also be suggestive for a review of the disinfection methods used at the treatment works as this might pose adverse health risk to the communities which still rely heavily on these surface waters.
- Full Text:
- Date Issued: 2018
- Authors: Nontongana, Nolonwabo
- Date: 2018
- Subjects: Vibrio -- South Africa -- Eastern Cape Vibrio cholerae Disease Reservoirs
- Language: English
- Type: Thesis , Doctoral , Microbiology
- Identifier: http://hdl.handle.net/10353/9929 , vital:35146
- Description: Vibrio infections remain a serious threat to public health. In the last decade, Vibrio disease outbreaks have created a painful awareness of the personal, economic, societal, and public health costs associated with the impact of inadequately treated wastewater effluents. This study was therefore designed to assess the occurrence of cholera and non-cholera causing Vibrio species in the final effluents of wastewater treatment plants and river waters in the Amatole (BT WWTP) and OR Tambo District municipalities (MT WWTP and QN River) of the Eastern Cape Province. Samples were collected monthly from December 2016 to November 2017 from the final effluent, 500 meters upstream and downstream of the discharge points and analysed for physicochemical parameters, Vibrio pathogens prevalence and their antibiogram characteristics using both culture-based and molecular techniques. Samples were collected aseptically using sterile 1L glass bottles containing 0.5 ml of sterile sodium thiosulphate solution and transported on ice to the laboratory for analyses within 6hrs of collection. The membrane filtration method was used for enumeration of presumptive Vibrio densities on thiosulfate citrate bile salt (TCBS) agar plates. Polymerase chain reaction (PCR) was then used to confirm the identities of the presumptive Vibrio species using the species-specific primers. The confirmed isolates were further subjected to molecular characterization to confirm their respective pathotypes. Antimicrobial susceptibility testing was done by the standard disc diffusion method recommended by the Clinical and Laboratory Standards Institute. The recovered Vibrio species were tested against a panel of 17 antibiotics. Physicochemical parameters measured include pH, temperature, electrical conductivity, salinity, turbidity, total dissolved solid (TDS), dissolved oxygen (DO), biochemical oxygen demand (BOD) and chlorine (only for BT WWTP). Unacceptably high levels of the assayed parameters were observed in many cases for TDS (66 - 879 mg/l), turbidity (2.0 -722.33 NTU) and DO (2.5 – 9.7 mg/l) as well as chlorine (0.2 – 3.2 mg/L). Presumptive Vibrio densities varied from 2.91 to 3.91 log10 CFU/100 ml and 2.67 to 3.18 log CFU/100ml, for BT WWTP and MT WWTP respectively. The densities for the QN River ranged between 2.51 to 3.99 log10 CFU/100mL. Out of 720 presumptive isolates recovered, 619 (86 percent) were found to be positive for the Vibrio genus. Molecular confirmation of the presumptive Vibrio species revealed the presence of V. fluvialis (16), V. vulnificus (12), V aliginolyticus (9), V. parahaemolyticus (37) and V. cholerae (5) isolates were confirmed. The susceptibility against 17 different antibiotics by the recovered species were examined. V. cholerae was notably resistant against nalidixic acid (3) and Ampicilin (2), all the V. vulnificus isolates were resistant against ampicillin (16), V. fluvialis showed resistance against ciprofloxacin and nalidixic acid, all (9) isolates for V. alginolyticus were resistant against ampicillin. V. parahaemolyticus showed resistance against cefutoxime (16), cefuxime (8) and ampicillin (13). The recovery of Vibrio in the discharged effluents throughout the sampling period even in adequately disinfected effluents is not acceptable considering that Vibrio are pathogenic bacteria. The findings of this study underline the need for constant monitoring of the physicochemical and microbiological qualities of discharged effluents and might also be suggestive for a review of the disinfection methods used at the treatment works as this might pose adverse health risk to the communities which still rely heavily on these surface waters.
- Full Text:
- Date Issued: 2018
Research Projects Portfolio.
- Authors: Schudel, Ingrid Joan
- Date: 2000
- Subjects: Environmental education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2015 , http://hdl.handle.net/10962/d1016368
- Description: This collection of research projects tells a story of the time I have spent with members of the Albany Working for Water team; including preparations made, lessons learned and insights gained. My first project was to analyse the methodology of a research paper. I chose the paper by Arjen Wals because I intended, like him, to examine people's perceptions of environmental issues. From this paper I gained ideas for a qualitative research process and learnt the importance of theoretical and methodological consistency. My next project was to present a report on my research into the perceptions of workrelated environmental issues among the Albany Working for Water workers. From this research I gained insight into the knowledge of the workers and also some of the misconceptions that they have about social and ecological issues. I made educational recommendations based on these insights. This experience inspired me to initiate a play with a group of the workers about alien plant eradication. The process of developing this play formed the basis for a research paper that I have submitted as another research project. Concurrent with the development of the play, I conducted a fourth research project that was a situational analysis of the Albany Workingfor Water Project. I hoped that this analysis would provide useful insight into the context of the above two projects. Overall, I hope the story reflects how I have grown through the learning experiences I shared with the Albany Working for Water team. I would like to extend to my thanks to all those who assisted and shared my journey with me.
- Full Text:
- Date Issued: 2000
- Authors: Schudel, Ingrid Joan
- Date: 2000
- Subjects: Environmental education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2015 , http://hdl.handle.net/10962/d1016368
- Description: This collection of research projects tells a story of the time I have spent with members of the Albany Working for Water team; including preparations made, lessons learned and insights gained. My first project was to analyse the methodology of a research paper. I chose the paper by Arjen Wals because I intended, like him, to examine people's perceptions of environmental issues. From this paper I gained ideas for a qualitative research process and learnt the importance of theoretical and methodological consistency. My next project was to present a report on my research into the perceptions of workrelated environmental issues among the Albany Working for Water workers. From this research I gained insight into the knowledge of the workers and also some of the misconceptions that they have about social and ecological issues. I made educational recommendations based on these insights. This experience inspired me to initiate a play with a group of the workers about alien plant eradication. The process of developing this play formed the basis for a research paper that I have submitted as another research project. Concurrent with the development of the play, I conducted a fourth research project that was a situational analysis of the Albany Workingfor Water Project. I hoped that this analysis would provide useful insight into the context of the above two projects. Overall, I hope the story reflects how I have grown through the learning experiences I shared with the Albany Working for Water team. I would like to extend to my thanks to all those who assisted and shared my journey with me.
- Full Text:
- Date Issued: 2000
Idolatry and the artist's role with special reference to the work and thought of Andy Warhol
- Authors: Waterkeyn, Linda Catherine
- Date: 1997
- Subjects: Warhol, Andy, 1928-1987 -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2425 , http://hdl.handle.net/10962/d1002221
- Description: This thesis uses Hirsch's dual notion of intention, i. e. conscious, intentional meaning and symptomatic, unconscious meaning, in order to avoid a dead end in the critical assessment of Warhol's work. T.S. Eliot's term "objective correlative" refers to a phenomenon whereby "an inner emotional reality" is evoked by its "external equivalent". (Benet, 1965). Thus, given that no work of art is purely self-referential (as distinct from its being autonomous),Hirsch's notion allows that viewerreconstruction of a painting involves shared values and concerns; that a painting reconstructed by a viewer acquires the status of an icon through which the viewer participates in the artist's sacred cosmos. Sociology of art tends on the whole to extrapolate from actual works to the alleged conditions that gave rise to them. That it cannot predict what specific works will arise from given conditions makes it unscientific. However, its usefulness lies in its ability to reveal what values and concerns are shared by artist and viewer. This is vital for an interpretation of Warhol's work. Warhol's biography leads directly into the meaning of his work. The sickly child of an immigrant steelworker, he grew up in Pittsburgh - an epitome of the technocratic-industrial environment - and was exposed from an early age to a violent and ugly world where the disparity between the super-wealthy and the struggling workers was deeply disturbing. That Warhol himself became a multi-millionaire artistic tycoon is significant, for it means that his works, his icons, were participatory in the very cultural myths and neuroses they appear to display or even despise. That his work has meaning and is open to interpretation there is no doubt. For example, a man-made soup can, as a manifestation and containment of the sacred, is coercive. Here the sacred becomes familiar, affordable and disposable. An electric chair, a man-made instrument of death, gives man supremacy over mortality and the divine prerogative of purging the world of all evil. The essay, however, does not attempt to answer the broader questions raised by Fromm and Roszak about the spiritual emptiness of the twentieth century and the existential crises experienced by those who hunger for meaning and fasten greedily onto anything that seems to proffer a glimpse of something beyond. The essay, nevertheless, strives within this context to elucidate the valid in Warhol's work
- Full Text:
- Date Issued: 1997
- Authors: Waterkeyn, Linda Catherine
- Date: 1997
- Subjects: Warhol, Andy, 1928-1987 -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2425 , http://hdl.handle.net/10962/d1002221
- Description: This thesis uses Hirsch's dual notion of intention, i. e. conscious, intentional meaning and symptomatic, unconscious meaning, in order to avoid a dead end in the critical assessment of Warhol's work. T.S. Eliot's term "objective correlative" refers to a phenomenon whereby "an inner emotional reality" is evoked by its "external equivalent". (Benet, 1965). Thus, given that no work of art is purely self-referential (as distinct from its being autonomous),Hirsch's notion allows that viewerreconstruction of a painting involves shared values and concerns; that a painting reconstructed by a viewer acquires the status of an icon through which the viewer participates in the artist's sacred cosmos. Sociology of art tends on the whole to extrapolate from actual works to the alleged conditions that gave rise to them. That it cannot predict what specific works will arise from given conditions makes it unscientific. However, its usefulness lies in its ability to reveal what values and concerns are shared by artist and viewer. This is vital for an interpretation of Warhol's work. Warhol's biography leads directly into the meaning of his work. The sickly child of an immigrant steelworker, he grew up in Pittsburgh - an epitome of the technocratic-industrial environment - and was exposed from an early age to a violent and ugly world where the disparity between the super-wealthy and the struggling workers was deeply disturbing. That Warhol himself became a multi-millionaire artistic tycoon is significant, for it means that his works, his icons, were participatory in the very cultural myths and neuroses they appear to display or even despise. That his work has meaning and is open to interpretation there is no doubt. For example, a man-made soup can, as a manifestation and containment of the sacred, is coercive. Here the sacred becomes familiar, affordable and disposable. An electric chair, a man-made instrument of death, gives man supremacy over mortality and the divine prerogative of purging the world of all evil. The essay, however, does not attempt to answer the broader questions raised by Fromm and Roszak about the spiritual emptiness of the twentieth century and the existential crises experienced by those who hunger for meaning and fasten greedily onto anything that seems to proffer a glimpse of something beyond. The essay, nevertheless, strives within this context to elucidate the valid in Warhol's work
- Full Text:
- Date Issued: 1997
Computer assisted language learning for academic development programmes : an appraisal of needs, resources and approaches
- Authors: Collett, Philip Godfrey
- Date: 1994
- Subjects: English language -- Computer-assisted instruction Language arts -- Computer-assisted instruction Language acquisition Computers and literacy English language -- Study and teaching -- Foreign speakers Computer-assisted instruction
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1457 , http://hdl.handle.net/10962/d1003338
- Description: A major objective of Academic Development Programmes is to support the student in acquiring a level of language competence which is sufficient to enable the student to cope with the linguistic demands of academic courses. Language teaching programmes in the Academic Development context in South Africa suffer from a number of constraints: staffing, time on task, relevance, and difficulty of integration with learning in other coUrses. A review of developments in the field of Computer Assisted Language Learning (CALL) shows that computers can be used to support language learning. CALL materials range from simple instructional programs to powerful linguistic research tools and need to be integrated into wider language programmes so as to support and enhance other teaching and learning activities. However, relatively little research has been done to investigate the feasibility and effectiveness of CALL in language development courses within Academic Development programmes in South Africa. The development of a system designed to enable students to practise proof-reading and editing is described and evaluated. Suggestions are made for using this system with other CALL materials within a computer assisted language development environment. It is argued that CALL can be used feasibly and effectively in this environment to enhance learning and to counteract constraints.
- Full Text:
- Date Issued: 1994
- Authors: Collett, Philip Godfrey
- Date: 1994
- Subjects: English language -- Computer-assisted instruction Language arts -- Computer-assisted instruction Language acquisition Computers and literacy English language -- Study and teaching -- Foreign speakers Computer-assisted instruction
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1457 , http://hdl.handle.net/10962/d1003338
- Description: A major objective of Academic Development Programmes is to support the student in acquiring a level of language competence which is sufficient to enable the student to cope with the linguistic demands of academic courses. Language teaching programmes in the Academic Development context in South Africa suffer from a number of constraints: staffing, time on task, relevance, and difficulty of integration with learning in other coUrses. A review of developments in the field of Computer Assisted Language Learning (CALL) shows that computers can be used to support language learning. CALL materials range from simple instructional programs to powerful linguistic research tools and need to be integrated into wider language programmes so as to support and enhance other teaching and learning activities. However, relatively little research has been done to investigate the feasibility and effectiveness of CALL in language development courses within Academic Development programmes in South Africa. The development of a system designed to enable students to practise proof-reading and editing is described and evaluated. Suggestions are made for using this system with other CALL materials within a computer assisted language development environment. It is argued that CALL can be used feasibly and effectively in this environment to enhance learning and to counteract constraints.
- Full Text:
- Date Issued: 1994
Die toepassing van die proses van geïntegreerde ontwikkelingsbeplanning deur kategorie B plaaslike owerhede
- Authors: Els, Christoffel Gerhardus
- Date: 2004
- Subjects: Local government -- South Africa , Public administration -- South Africa
- Language: Afrikaans
- Type: Thesis , Masters , MTech (Public Management)
- Identifier: vital:10768 , http://hdl.handle.net/10948/266 , Local government -- South Africa , Public administration -- South Africa
- Description: Samevattende oorsig: In hierdie skripsie, is 'n studie onderneem ten opsigte van die Geïntegreerde Ontwikkelingsbeplanningsproses, wat die proses van beplanning en die toepassing van hierdie beplanningsresultate ten opsigte van twee klein B-munisipaliteite in die Wes-Kaap Provinsie insluit. Die skripsie bestaan uit sewe hoofstukke en is gebaseer op die veronderstelling dat die beplanningsproses van so 'n tegniese aard is dat kleiner owerhede nie in staat is om die proses na behore te kan bestuur nie. Dit gaan verder van die onderstelling uit dat die implementeeringskapasiteit by kleiner owerhede ontbreek om dievoorsiene uitkomste na behore te realiseer. Die primêre doelwitte van die navorsing sluit die volgende in: 'n basiese oorsig van openbare bestuur, die rolle en funksies van funksionarisse binne hierdie omgewing en die veranderende aard van openbare bestuur. Die proses van geïntegreerde ontwikkelingsbeplanning binne plaaslike regering word bestudeer met 'n volledige proses toeligting. Die noodsaaklikheid van beplanning en prestasiebestuur word bevestig tesame met die uitdagings en probleme wat die nuwe benadering bring aan klein plaaslike owerhede. 'n Finale waardebepaling rond die studie af. Die studie bestaan uit bronnavorsing om die veranderende aard van openbare bestuur toe te lig tesame met die werklike aard van die beplanningsproses soos vereis binne relevante wetgewing. Die impak van hierdie vereistes op klein plaaslike owerhede in die Wes-Kaap word ontleed aan die hand van twee geïntegreerde ontwikkelingsplanne soos deur die skrywer hiervan gefasiliteer by dié owerhede. Die gevolgtrekkings gemaak uit hierdie studie word dan ook aangedui met 'n aanbeveling oor die mees sinvolle inkrementele benadering ten opsigte van ontwikkeling as proses en die deelname van rolspelers daarbinne.
- Full Text:
- Date Issued: 2004
- Authors: Els, Christoffel Gerhardus
- Date: 2004
- Subjects: Local government -- South Africa , Public administration -- South Africa
- Language: Afrikaans
- Type: Thesis , Masters , MTech (Public Management)
- Identifier: vital:10768 , http://hdl.handle.net/10948/266 , Local government -- South Africa , Public administration -- South Africa
- Description: Samevattende oorsig: In hierdie skripsie, is 'n studie onderneem ten opsigte van die Geïntegreerde Ontwikkelingsbeplanningsproses, wat die proses van beplanning en die toepassing van hierdie beplanningsresultate ten opsigte van twee klein B-munisipaliteite in die Wes-Kaap Provinsie insluit. Die skripsie bestaan uit sewe hoofstukke en is gebaseer op die veronderstelling dat die beplanningsproses van so 'n tegniese aard is dat kleiner owerhede nie in staat is om die proses na behore te kan bestuur nie. Dit gaan verder van die onderstelling uit dat die implementeeringskapasiteit by kleiner owerhede ontbreek om dievoorsiene uitkomste na behore te realiseer. Die primêre doelwitte van die navorsing sluit die volgende in: 'n basiese oorsig van openbare bestuur, die rolle en funksies van funksionarisse binne hierdie omgewing en die veranderende aard van openbare bestuur. Die proses van geïntegreerde ontwikkelingsbeplanning binne plaaslike regering word bestudeer met 'n volledige proses toeligting. Die noodsaaklikheid van beplanning en prestasiebestuur word bevestig tesame met die uitdagings en probleme wat die nuwe benadering bring aan klein plaaslike owerhede. 'n Finale waardebepaling rond die studie af. Die studie bestaan uit bronnavorsing om die veranderende aard van openbare bestuur toe te lig tesame met die werklike aard van die beplanningsproses soos vereis binne relevante wetgewing. Die impak van hierdie vereistes op klein plaaslike owerhede in die Wes-Kaap word ontleed aan die hand van twee geïntegreerde ontwikkelingsplanne soos deur die skrywer hiervan gefasiliteer by dié owerhede. Die gevolgtrekkings gemaak uit hierdie studie word dan ook aangedui met 'n aanbeveling oor die mees sinvolle inkrementele benadering ten opsigte van ontwikkeling as proses en die deelname van rolspelers daarbinne.
- Full Text:
- Date Issued: 2004
An adaptive discrete cosine transform coding scheme for digital x-ray images
- Authors: Mclean, Ivan Hugh
- Date: 1989
- Subjects: X-rays -- Digitization Image processing -- Digital techniques Diagnostic imaging Computer storage devices
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4567 , http://hdl.handle.net/10962/d1002032
- Description: The ongoing development of storage devices and technologies for medical image management has led to a growth in the digital archiving of these images. The characteristics of medical x-rays are examined, and a number of digital coding methods are considered. An investigation of several fast cosine transform algorithms is carried out. An adaptive cosine transform coding technique is implemented which produces good quality images using bit rates lower than 0.38 bits per picture element
- Full Text:
- Date Issued: 1989
- Authors: Mclean, Ivan Hugh
- Date: 1989
- Subjects: X-rays -- Digitization Image processing -- Digital techniques Diagnostic imaging Computer storage devices
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4567 , http://hdl.handle.net/10962/d1002032
- Description: The ongoing development of storage devices and technologies for medical image management has led to a growth in the digital archiving of these images. The characteristics of medical x-rays are examined, and a number of digital coding methods are considered. An investigation of several fast cosine transform algorithms is carried out. An adaptive cosine transform coding technique is implemented which produces good quality images using bit rates lower than 0.38 bits per picture element
- Full Text:
- Date Issued: 1989
Employees' experience of job satisfaction within a successful organisation
- Authors: Milne, Claire
- Date: 2013-06-03
- Subjects: Employee motivation Job satisfaction Employees -- Rating of Performance standards Management -- Employee participation Organizational effectiveness Organizational behavior Employees -- Psychology Wages -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3159 , http://hdl.handle.net/10962/d1007639
- Description: In the present organisational climate characterised by intense competition, the success of an organisation is increasingly dependent on its employees' expertise and knowledge (Carrel, Elbert, Hatfield, Grobler, Marx & Van der Schyf, 1997). Employees need to be motivated to contribute to the organisation's goals, for their knowledge and expertise to benefit an organisation (Lawler III, 1994). Organisations need to foster a situation in which employees have a positive attitude towards work and are able to benefit personally through directing their effort towards organisational goals. (Robbins, 2000) This study focuses on an organisation that has managed to link job satisfaction with organisational gain, and explores the link between these two subjects. A case study of a South African mining operation is reported on, and examined in-depth. The mine, a successful operation in terms of productivity, is recognised by its holding company as exemplary and is competing with the best base metal producers in the world. The research was conducted in two stages. The first stage consisted of 20 semi-structured individual interviews. Ten employees were selected from both the lower employee-levels and the higher employee-levels. The individual interviews focused on the experience of working at the mine with particular reference to interpersonal dynamics, job satisfaction, leadership style, and reward systems. During the second stage of the research, focus groups were conducted with two groups of seven employees each, one group from the lower-levels and one from the higher-levels. The focus groups aimed at obtaining a deeper understanding of the issues that emerged from the individual interviews. Grounded theory analysis was used during both the first, and second phase of the study. The results indicated that the mine's employees experience a high level fulfilment of higher-order needs, and that this experience is a reaction to the mine's performance enhancing culture. It is further shown that the same factors that create job satisfaction, when applied in excess, or in certain circumstances may lead to dissatisfaction within the same context.
- Full Text:
- Authors: Milne, Claire
- Date: 2013-06-03
- Subjects: Employee motivation Job satisfaction Employees -- Rating of Performance standards Management -- Employee participation Organizational effectiveness Organizational behavior Employees -- Psychology Wages -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3159 , http://hdl.handle.net/10962/d1007639
- Description: In the present organisational climate characterised by intense competition, the success of an organisation is increasingly dependent on its employees' expertise and knowledge (Carrel, Elbert, Hatfield, Grobler, Marx & Van der Schyf, 1997). Employees need to be motivated to contribute to the organisation's goals, for their knowledge and expertise to benefit an organisation (Lawler III, 1994). Organisations need to foster a situation in which employees have a positive attitude towards work and are able to benefit personally through directing their effort towards organisational goals. (Robbins, 2000) This study focuses on an organisation that has managed to link job satisfaction with organisational gain, and explores the link between these two subjects. A case study of a South African mining operation is reported on, and examined in-depth. The mine, a successful operation in terms of productivity, is recognised by its holding company as exemplary and is competing with the best base metal producers in the world. The research was conducted in two stages. The first stage consisted of 20 semi-structured individual interviews. Ten employees were selected from both the lower employee-levels and the higher employee-levels. The individual interviews focused on the experience of working at the mine with particular reference to interpersonal dynamics, job satisfaction, leadership style, and reward systems. During the second stage of the research, focus groups were conducted with two groups of seven employees each, one group from the lower-levels and one from the higher-levels. The focus groups aimed at obtaining a deeper understanding of the issues that emerged from the individual interviews. Grounded theory analysis was used during both the first, and second phase of the study. The results indicated that the mine's employees experience a high level fulfilment of higher-order needs, and that this experience is a reaction to the mine's performance enhancing culture. It is further shown that the same factors that create job satisfaction, when applied in excess, or in certain circumstances may lead to dissatisfaction within the same context.
- Full Text:
Refugium : an exploration through landscapes of liminality
- Authors: Kaplan, Luke
- Date: 2014
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:20985 , http://hdl.handle.net/10962/5890
- Description: Loosely following a narrative form and structure, this thesis begins, in chapter one, by considering people who occupy a peripheral position in - or on the fringe of - society. In so doing, it analyses the dichotomy created between centre and periphery, the line between qualities or features that are set up as different or opposed. The chapter begins by contextualising my own engagement with the themes and narratives dealt with. It then looks at the representation and significance of historical and cultural characters such as the tramp and the wanderer, the medieval wildman and the outcast, the madman and the prophet, and relates this to some extent to my own narrative. The dichotomy between culture and nature is thus examined here. The paper then moves on, in chapter two, to examine concerns around landscape, and considers how we engage or separate ourselves from it. The theme of walking is examined closely from an experiential, phenomenological standpoint, especially as an activity which allows greater connection to, and engagement with, the landscape. The relationship between landscape, place, and identity is also explored, looking at how identity is interwoven with connection to place, and, broadly, what this might mean for displaced people. These discussions and ideas are then brought to bear again on my personal narrative. In chapter three I explore again the separation between dichotomous concepts as looked at in chapter one; I examine the separations between, and within, people, as well as between people and their environment. Here, however, the line of separation is explored not as an impermeable barrier, but as a liminal space of potential and possibility. With this in mind I look at sacred or liminal places within the landscape, as well as the idea of the sublime. I also consider the camera from this perspective, and finally present my own exhibition and body of work, reviewing it in the light of the narratives and themes explored through the thesis.
- Full Text:
- Date Issued: 2014
- Authors: Kaplan, Luke
- Date: 2014
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:20985 , http://hdl.handle.net/10962/5890
- Description: Loosely following a narrative form and structure, this thesis begins, in chapter one, by considering people who occupy a peripheral position in - or on the fringe of - society. In so doing, it analyses the dichotomy created between centre and periphery, the line between qualities or features that are set up as different or opposed. The chapter begins by contextualising my own engagement with the themes and narratives dealt with. It then looks at the representation and significance of historical and cultural characters such as the tramp and the wanderer, the medieval wildman and the outcast, the madman and the prophet, and relates this to some extent to my own narrative. The dichotomy between culture and nature is thus examined here. The paper then moves on, in chapter two, to examine concerns around landscape, and considers how we engage or separate ourselves from it. The theme of walking is examined closely from an experiential, phenomenological standpoint, especially as an activity which allows greater connection to, and engagement with, the landscape. The relationship between landscape, place, and identity is also explored, looking at how identity is interwoven with connection to place, and, broadly, what this might mean for displaced people. These discussions and ideas are then brought to bear again on my personal narrative. In chapter three I explore again the separation between dichotomous concepts as looked at in chapter one; I examine the separations between, and within, people, as well as between people and their environment. Here, however, the line of separation is explored not as an impermeable barrier, but as a liminal space of potential and possibility. With this in mind I look at sacred or liminal places within the landscape, as well as the idea of the sublime. I also consider the camera from this perspective, and finally present my own exhibition and body of work, reviewing it in the light of the narratives and themes explored through the thesis.
- Full Text:
- Date Issued: 2014
An exploration of organisational communication within Algoa Bus Company, Port Elizabeth
- Authors: Ndwalaza, Tsepo
- Date: 2011
- Subjects: Communication in organizations -- South Africa -- Port Elizabeth , Transportation -- South Africa -- Port Elizabeth , Interpersonal relations , Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8487 , http://hdl.handle.net/10948/d1012358 , Communication in organizations -- South Africa -- Port Elizabeth , Transportation -- South Africa -- Port Elizabeth , Interpersonal relations , Customer services -- South Africa -- Port Elizabeth
- Description: The study explored organizational communication at Algoa Bus Company (ABC) in Port Elizabeth. The exploration exercise was based on flows of communication at ABC. This research project captured the four flows of communication as they colour relations within the company. The four flows of communication are, namely: upward communication which refers to messages that flow from subordinates to superiors, downward communication flow which refers to communication directed to the lower levels of hierarchy by higher levels, horizontal communication flow which refers to communication amongst people who are at the same level of authority and diagonal communication flow refers to communication across the organisational levels. The study also explored the structure of such communication processes and from a normative point of view, it does expose weaknesses though.
- Full Text:
- Date Issued: 2011
- Authors: Ndwalaza, Tsepo
- Date: 2011
- Subjects: Communication in organizations -- South Africa -- Port Elizabeth , Transportation -- South Africa -- Port Elizabeth , Interpersonal relations , Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8487 , http://hdl.handle.net/10948/d1012358 , Communication in organizations -- South Africa -- Port Elizabeth , Transportation -- South Africa -- Port Elizabeth , Interpersonal relations , Customer services -- South Africa -- Port Elizabeth
- Description: The study explored organizational communication at Algoa Bus Company (ABC) in Port Elizabeth. The exploration exercise was based on flows of communication at ABC. This research project captured the four flows of communication as they colour relations within the company. The four flows of communication are, namely: upward communication which refers to messages that flow from subordinates to superiors, downward communication flow which refers to communication directed to the lower levels of hierarchy by higher levels, horizontal communication flow which refers to communication amongst people who are at the same level of authority and diagonal communication flow refers to communication across the organisational levels. The study also explored the structure of such communication processes and from a normative point of view, it does expose weaknesses though.
- Full Text:
- Date Issued: 2011
Determining industries' environmental training needs, with special reference to the manufacturing and engineering industries in the Eastern Cape
- Authors: Mabunda, Khensani
- Date: 1998
- Subjects: Manufacturing industries -- Employees -- Training of -- South Africa -- Eastern Cape Environmental education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1900 , http://hdl.handle.net/10962/d1006217
- Description: This paper presents the outcome of two case studies and a survey of manufacturing and engineering industries in the Eastern Cape, to explain their environmental education and / or training needs. The methods involved in case studies were interviews, observation and document analysis and for the survey a postal questionnaire. Respondents were generally able to identify their companies' environmental impacts and most thought that education and/training has a role to play in helping them deal with those impacts. While respondents identified environmental awareness for workers as the main role that education and / or training can play, it also has to help management understand its environmental role in dealing with environmental management systems and legislation, as well as supporting education and training. Education and/or training should take both managers and workers beyond the superficial understanding of the concept of environment. In-house and external trainers were identified as potential trainers as this would both overcome a current lack of capacity and make continuity possible when external trainers cease training. Trainers should be environmentally qualified. Respondents have mostly shown support for learning-on-the-job but less so on special environmental courses or including an environmental component in all training programmes. Some training sections consider their sections as already overladen and unable to accommodate other training programmes. The problem is therefore more logistic than environmental.
- Full Text:
- Date Issued: 1998
- Authors: Mabunda, Khensani
- Date: 1998
- Subjects: Manufacturing industries -- Employees -- Training of -- South Africa -- Eastern Cape Environmental education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1900 , http://hdl.handle.net/10962/d1006217
- Description: This paper presents the outcome of two case studies and a survey of manufacturing and engineering industries in the Eastern Cape, to explain their environmental education and / or training needs. The methods involved in case studies were interviews, observation and document analysis and for the survey a postal questionnaire. Respondents were generally able to identify their companies' environmental impacts and most thought that education and/training has a role to play in helping them deal with those impacts. While respondents identified environmental awareness for workers as the main role that education and / or training can play, it also has to help management understand its environmental role in dealing with environmental management systems and legislation, as well as supporting education and training. Education and/or training should take both managers and workers beyond the superficial understanding of the concept of environment. In-house and external trainers were identified as potential trainers as this would both overcome a current lack of capacity and make continuity possible when external trainers cease training. Trainers should be environmentally qualified. Respondents have mostly shown support for learning-on-the-job but less so on special environmental courses or including an environmental component in all training programmes. Some training sections consider their sections as already overladen and unable to accommodate other training programmes. The problem is therefore more logistic than environmental.
- Full Text:
- Date Issued: 1998
Gains derived from illegal activities :an analysis of the taxation consequences
- Mtshawulana, Lungiswa Bukeka
- Authors: Mtshawulana, Lungiswa Bukeka
- Date: 2009
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:886 , http://hdl.handle.net/10962/d1001640
- Description: Income Tax in South Africa is levied in terms of the Income Tax Act 58 of 1962 on taxable income, which, by definition, is arrived at by deducting from "gross income" receipts and accruals that are exempt from tax as well as deductions and allowances provided for in the Act. The Income Tax Act provides no guidance with regard to the taxation of illegal activities, except to prohibit the deduction of expenditure incurred in paying fines or in relation to corrupt activities, as defined. An analysis of the taxation of income derived from theft, fraud and prostitution and the deductibility of expenses relating to that income, is the question addressed in this thesis. In this thesis, an analysis was made of relevant case law in relation to the provisions of the Income Tax Act in an attempt to provide clarity. A brief comparison was also macie of American, United Kingdom and South African tax law. Similarities were found between the American, United Kingdom and South African tax regimes in relation to the taxation of income, but there appeared to be more certainty in America and the United Kingdom in relation to the deduction of expenses. The thesis concludes that recent case decisions have provided certainty in relation to income from illegal activities, but the tax status of the deduction of expenses remains uncertain.
- Full Text:
- Date Issued: 2009
- Authors: Mtshawulana, Lungiswa Bukeka
- Date: 2009
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:886 , http://hdl.handle.net/10962/d1001640
- Description: Income Tax in South Africa is levied in terms of the Income Tax Act 58 of 1962 on taxable income, which, by definition, is arrived at by deducting from "gross income" receipts and accruals that are exempt from tax as well as deductions and allowances provided for in the Act. The Income Tax Act provides no guidance with regard to the taxation of illegal activities, except to prohibit the deduction of expenditure incurred in paying fines or in relation to corrupt activities, as defined. An analysis of the taxation of income derived from theft, fraud and prostitution and the deductibility of expenses relating to that income, is the question addressed in this thesis. In this thesis, an analysis was made of relevant case law in relation to the provisions of the Income Tax Act in an attempt to provide clarity. A brief comparison was also macie of American, United Kingdom and South African tax law. Similarities were found between the American, United Kingdom and South African tax regimes in relation to the taxation of income, but there appeared to be more certainty in America and the United Kingdom in relation to the deduction of expenses. The thesis concludes that recent case decisions have provided certainty in relation to income from illegal activities, but the tax status of the deduction of expenses remains uncertain.
- Full Text:
- Date Issued: 2009