Tempera painting: an investigation of the aesthetic and technical advantages of the medium
- Authors: De Bliquy, Leon Paul
- Date: 1986
- Subjects: Painting -- Technique Tempura painting
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2469 , http://hdl.handle.net/10962/d1009443
- Description: From Introduction: The balance between practical and theoretic components in the total submission bears relation to the title of this essay where aesthetic advantages are largely theoretical and where technical advantages refer mainly to the practical component. The historical significance of this structure is to be found in the earliest treatises on painting, Cenninni's treatment of painting as a purely practical matter is in accord with medieval tradition. His recipes are aligned according to the various individual techniques, tempera painting being the most significant to this essay. Practical recipes are interspersed with directions for the representation of various pictorial themes, and in the resultant conglomeration, the subdivisions are discernible only as basic premises. In contrast to him, the Renaissance authors beginning with Alberti make a significant innovation in that they divide their material into a theoretical and a practical part . The inter-relationship of practical and theoretical - aesthetic and technical aspects are un-avoidable when it comes down to realities. This is clearly illustrated in the notes of Leonardo da Vinci. Plans for the organization of the treatise are vaguely formulated .
- Full Text:
- Date Issued: 1986
- Authors: De Bliquy, Leon Paul
- Date: 1986
- Subjects: Painting -- Technique Tempura painting
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2469 , http://hdl.handle.net/10962/d1009443
- Description: From Introduction: The balance between practical and theoretic components in the total submission bears relation to the title of this essay where aesthetic advantages are largely theoretical and where technical advantages refer mainly to the practical component. The historical significance of this structure is to be found in the earliest treatises on painting, Cenninni's treatment of painting as a purely practical matter is in accord with medieval tradition. His recipes are aligned according to the various individual techniques, tempera painting being the most significant to this essay. Practical recipes are interspersed with directions for the representation of various pictorial themes, and in the resultant conglomeration, the subdivisions are discernible only as basic premises. In contrast to him, the Renaissance authors beginning with Alberti make a significant innovation in that they divide their material into a theoretical and a practical part . The inter-relationship of practical and theoretical - aesthetic and technical aspects are un-avoidable when it comes down to realities. This is clearly illustrated in the notes of Leonardo da Vinci. Plans for the organization of the treatise are vaguely formulated .
- Full Text:
- Date Issued: 1986
Research projects
- Authors: Thomas, Chacko
- Date: 2002
- Subjects: Mathematics -- Study and teaching -- South Africa Competency-based education -- South Africa Mathematics teachers -- Training of -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1856 , http://hdl.handle.net/10962/d1004531
- Description: The South African education is undergoing transformation. The introduction of Curriculum 2005 and Outcome Based Education (OBE) are important aspects of this transformation process. The implementation of the new curriculum however, has not been smooth. A lack of adequately qualified and trained teachers and effective learning support materials have been identified as some of the major problems facing the implementation of OBE at school level. Even though the colleges of education in the country were not brought on board in the planning and implementation levels of the new curriculum, they could have played an important role in training of educators and developing learning materials for the successful take off of the new curriculum. In the first research project I look into the preparedness of the Mathematics Department of a college of education in the Eastern Cape towards the implementation of Outcome Based Education. The first part of the research project consists of a literature review on Curriculum 2005, Outcome Based Education and the expectations of teachers in the new curriculum and the research methodologies used. The findings revealed that the department, as a whole, was not adequately prepared for the implementation of outcome-based education even though there were some indications that the department effected some modifications in its curriculum and practice teaching. As an OBE facilitator and a college lecturer, I developed some learning materials in Linear Programming. These activity-oriented materials were based on constructivist principles and were used by my first year Secondary Teachers Diploma students. In the second research project, I reflect on the results of using these learning materials by my students. In the first chapter of the project, the context and background of the research and the reasons for selecting Linear Programming as the topic for preparing the learning material are described. This is followed by a brief overview of constructivism together with a brief explanation of the reasons for considering the material to be constructivist. The research paradigm followed in the project, the research techniques employed in evaluating the learning material and the strengths and weaknesses of the evaluation techniques are given in the next chapter. In the following chapter, the findings from the various data gathering methods and the results of the implementation of the material are described. The concluding chapter presents a critical reflection on the whole process involved in the material development. The post 1994 government in South Africa seems to attach much importance to mathematics, science and technology education. The majority of the population who were previously denied access to these subjects is given more opportunities to learn them. The international Mathematics Union declared 2000 as the World Mathematical Year. One of the aims of the activities organized as part of the celebrations was improving the public image of mathematics to realize the vision of "Mathematics For All". The South African government shows keen interest to improve mathematics education in the country in an attempt to realize the vision of Mathematics For All. Even though the accessibility rate to mathematics has increased, the success rate has not yet increased as anticipated. In this context I, as a post-graduate student in Mathematics Education, thought of /reviewing the concept of Mathematics For All in the South African context. In the third research project, which is a literature review, initially an attempt is made to unpack the concept of Mathematics for ALL. In analyzing the concept, answers are sought for questions like: What is mathematics and why should it be taught? It is followed by a brief review of some goals of mathematics education. Then the current situation of mathematics education in South Africa and the efforts to improve it are also looked at. This is followed by an analysis pf the reasons for the general unpopularity of mathematics. In the concluding part some suggestions for improving mathematics education in the country are given.
- Full Text:
- Date Issued: 2002
- Authors: Thomas, Chacko
- Date: 2002
- Subjects: Mathematics -- Study and teaching -- South Africa Competency-based education -- South Africa Mathematics teachers -- Training of -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1856 , http://hdl.handle.net/10962/d1004531
- Description: The South African education is undergoing transformation. The introduction of Curriculum 2005 and Outcome Based Education (OBE) are important aspects of this transformation process. The implementation of the new curriculum however, has not been smooth. A lack of adequately qualified and trained teachers and effective learning support materials have been identified as some of the major problems facing the implementation of OBE at school level. Even though the colleges of education in the country were not brought on board in the planning and implementation levels of the new curriculum, they could have played an important role in training of educators and developing learning materials for the successful take off of the new curriculum. In the first research project I look into the preparedness of the Mathematics Department of a college of education in the Eastern Cape towards the implementation of Outcome Based Education. The first part of the research project consists of a literature review on Curriculum 2005, Outcome Based Education and the expectations of teachers in the new curriculum and the research methodologies used. The findings revealed that the department, as a whole, was not adequately prepared for the implementation of outcome-based education even though there were some indications that the department effected some modifications in its curriculum and practice teaching. As an OBE facilitator and a college lecturer, I developed some learning materials in Linear Programming. These activity-oriented materials were based on constructivist principles and were used by my first year Secondary Teachers Diploma students. In the second research project, I reflect on the results of using these learning materials by my students. In the first chapter of the project, the context and background of the research and the reasons for selecting Linear Programming as the topic for preparing the learning material are described. This is followed by a brief overview of constructivism together with a brief explanation of the reasons for considering the material to be constructivist. The research paradigm followed in the project, the research techniques employed in evaluating the learning material and the strengths and weaknesses of the evaluation techniques are given in the next chapter. In the following chapter, the findings from the various data gathering methods and the results of the implementation of the material are described. The concluding chapter presents a critical reflection on the whole process involved in the material development. The post 1994 government in South Africa seems to attach much importance to mathematics, science and technology education. The majority of the population who were previously denied access to these subjects is given more opportunities to learn them. The international Mathematics Union declared 2000 as the World Mathematical Year. One of the aims of the activities organized as part of the celebrations was improving the public image of mathematics to realize the vision of "Mathematics For All". The South African government shows keen interest to improve mathematics education in the country in an attempt to realize the vision of Mathematics For All. Even though the accessibility rate to mathematics has increased, the success rate has not yet increased as anticipated. In this context I, as a post-graduate student in Mathematics Education, thought of /reviewing the concept of Mathematics For All in the South African context. In the third research project, which is a literature review, initially an attempt is made to unpack the concept of Mathematics for ALL. In analyzing the concept, answers are sought for questions like: What is mathematics and why should it be taught? It is followed by a brief review of some goals of mathematics education. Then the current situation of mathematics education in South Africa and the efforts to improve it are also looked at. This is followed by an analysis pf the reasons for the general unpopularity of mathematics. In the concluding part some suggestions for improving mathematics education in the country are given.
- Full Text:
- Date Issued: 2002
Microbial ecology of the Buffalo River in response to water quality changes
- Authors: Zuma, Bongumusa Msizi
- Date: 2010
- Subjects: Water quality -- South Africa -- Buffalo River (Eastern Cape) , Microbial ecology -- South Africa -- Buffalo River (Eastern Cape) , River Health Programme (South Africa)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:6038 , http://hdl.handle.net/10962/d1006182 , Water quality -- South Africa -- Buffalo River (Eastern Cape) , Microbial ecology -- South Africa -- Buffalo River (Eastern Cape) , River Health Programme (South Africa)
- Description: South Africa’s freshwater quality and quantity is declining and consequently impacting on the ecological health of these ecosystems, due to increased agricultural, urban and industrial developments. The River Health Programme (RHP) was designed for monitoring and assessing the ecological health of freshwater ecosystems in South Africa, in order to effectively manage these aquatic resources. The RHP utilises biological indicators such as in-stream biota as a structured and sensitive tool for assessing ecosystem health. Although the RHP has been widely implemented across South Africa, no attempts have been made to explore microbial ecology as a tool that could be included as one of the RHP indices. This study used selected microbial responses and water physico-chemical parameters to assess the current water quality status of the Buffalo River. This study showed that water quality impairments compounded in the urban regions of King William’s Town and Zwelitsha and also downstream of the Bridle Drift Dam. The results also showed that the lower and the upper catchments of the Buffalo River were not significantly different in terms of water physico-chemistry and microbiology, as indicated by low stress levels of an NMDS plot. Though similarities were recorded between impacted and reference sites, the results strongly showed that known impacted sites recorded the poorest water physico-chemistry, including the Yellowwoods River. However, the Laing Dam provided a buffer effect on contributions of the Yellowwoods River into the Buffalo River. Multivariate analysis showed that microbial cell counts were not influenced by water physico-chemical changes, whilst microbial activity from the water and biofilm habitats showed significant correlation levels to water physico-chemical changes. This study demonstrated that further investigations towards exploitation of microbial activity responses to water physico-chemical quality changes should be channelled towards the development of microbiological assessment index for inclusion in the RHP.
- Full Text:
- Date Issued: 2010
- Authors: Zuma, Bongumusa Msizi
- Date: 2010
- Subjects: Water quality -- South Africa -- Buffalo River (Eastern Cape) , Microbial ecology -- South Africa -- Buffalo River (Eastern Cape) , River Health Programme (South Africa)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:6038 , http://hdl.handle.net/10962/d1006182 , Water quality -- South Africa -- Buffalo River (Eastern Cape) , Microbial ecology -- South Africa -- Buffalo River (Eastern Cape) , River Health Programme (South Africa)
- Description: South Africa’s freshwater quality and quantity is declining and consequently impacting on the ecological health of these ecosystems, due to increased agricultural, urban and industrial developments. The River Health Programme (RHP) was designed for monitoring and assessing the ecological health of freshwater ecosystems in South Africa, in order to effectively manage these aquatic resources. The RHP utilises biological indicators such as in-stream biota as a structured and sensitive tool for assessing ecosystem health. Although the RHP has been widely implemented across South Africa, no attempts have been made to explore microbial ecology as a tool that could be included as one of the RHP indices. This study used selected microbial responses and water physico-chemical parameters to assess the current water quality status of the Buffalo River. This study showed that water quality impairments compounded in the urban regions of King William’s Town and Zwelitsha and also downstream of the Bridle Drift Dam. The results also showed that the lower and the upper catchments of the Buffalo River were not significantly different in terms of water physico-chemistry and microbiology, as indicated by low stress levels of an NMDS plot. Though similarities were recorded between impacted and reference sites, the results strongly showed that known impacted sites recorded the poorest water physico-chemistry, including the Yellowwoods River. However, the Laing Dam provided a buffer effect on contributions of the Yellowwoods River into the Buffalo River. Multivariate analysis showed that microbial cell counts were not influenced by water physico-chemical changes, whilst microbial activity from the water and biofilm habitats showed significant correlation levels to water physico-chemical changes. This study demonstrated that further investigations towards exploitation of microbial activity responses to water physico-chemical quality changes should be channelled towards the development of microbiological assessment index for inclusion in the RHP.
- Full Text:
- Date Issued: 2010
The democratisation of art CAP as an alternative art space in South Africa
- Authors: Lochner, Eben
- Date: 2011
- Subjects: Arts and society -- South Africa Democracy and the arts -- South Africa Art -- Political aspects -- South Africa Apartheid and art -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2409 , http://hdl.handle.net/10962/d1002205
- Description: While formal arts education was inaccessible to many during Apartheid, community-based centres played a significant role in the training of previously disadvantaged artists. By engaging in a socio-political critique of the history of South African art, this thesis argues that even though alternative art spaces are often marginalised, they remain essential to the diversification and democratisation of contemporary South African art today with its re-entry into the international art scene. According to Lize van Robbroeck (2004:52), “some of the fundamental ideals of community arts need to be revised to enrich, democratize and diversify [South Africa's] cultural practice.” The aim of my Thesis is to investigate this statement in relation to the contribution the Community Arts Project (CAP) in Cape Town (1977-2003). CAP and other art centres have played an indispensable role in the establishment of black artists and in producing a locally reflective artistic practice in South Africa, even into the 21st century. Through researching the changes the organisation underwent between the 1980s and 1990s, the ways in which such art centres constantly need to respond to the changing sociopolitical landscape around them become clear. Within South Africa these centres were seen to play a significant part in the liberation struggle and then later in nation building. While these centres were well supported by foreign donors in the late 1980s, such funding was withdrawn in 1991 and the majority of art centres collapsed, illustrating to some degree that the training of artist was not valued outside the context of the struggle against apartheid. By interviewing key people and by reading documentation stored at the Manuscripts and Archives department of UCT I have discovered some of the different benefits and hindrances of working in community art centres both during and after Apartheid. This thesis argues that these centres still play a vital role in contributing to the development of South Africa's local art practice and should not be relegated to the sideline.
- Full Text:
- Date Issued: 2011
- Authors: Lochner, Eben
- Date: 2011
- Subjects: Arts and society -- South Africa Democracy and the arts -- South Africa Art -- Political aspects -- South Africa Apartheid and art -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2409 , http://hdl.handle.net/10962/d1002205
- Description: While formal arts education was inaccessible to many during Apartheid, community-based centres played a significant role in the training of previously disadvantaged artists. By engaging in a socio-political critique of the history of South African art, this thesis argues that even though alternative art spaces are often marginalised, they remain essential to the diversification and democratisation of contemporary South African art today with its re-entry into the international art scene. According to Lize van Robbroeck (2004:52), “some of the fundamental ideals of community arts need to be revised to enrich, democratize and diversify [South Africa's] cultural practice.” The aim of my Thesis is to investigate this statement in relation to the contribution the Community Arts Project (CAP) in Cape Town (1977-2003). CAP and other art centres have played an indispensable role in the establishment of black artists and in producing a locally reflective artistic practice in South Africa, even into the 21st century. Through researching the changes the organisation underwent between the 1980s and 1990s, the ways in which such art centres constantly need to respond to the changing sociopolitical landscape around them become clear. Within South Africa these centres were seen to play a significant part in the liberation struggle and then later in nation building. While these centres were well supported by foreign donors in the late 1980s, such funding was withdrawn in 1991 and the majority of art centres collapsed, illustrating to some degree that the training of artist was not valued outside the context of the struggle against apartheid. By interviewing key people and by reading documentation stored at the Manuscripts and Archives department of UCT I have discovered some of the different benefits and hindrances of working in community art centres both during and after Apartheid. This thesis argues that these centres still play a vital role in contributing to the development of South Africa's local art practice and should not be relegated to the sideline.
- Full Text:
- Date Issued: 2011
The enforcement of the right of access to adequate housing in South Africa: a lesson for Lesotho
- Authors: Pule, Sesinyi Edwin
- Date: 2014
- Subjects: Housing -- Law and legislation -- South Africa , Housing -- Law and legislation -- Lesotho
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11122 , http://hdl.handle.net/10353/d1016249 , Housing -- Law and legislation -- South Africa , Housing -- Law and legislation -- Lesotho
- Description: South Africa is one of the countries with a very horrifying history. However, in the dawn of democratic governance, a worldly admirable constitution was brought into picture. The 1993 and 1996 South African Constitutions entrenched an elaborate Bill of Rights with provisions empowering courts to grant “appropriate relief and to make “just and equitable” orders. Happily, the Bill of Rights included justiciable and enforceable socio-economic rights. Amongst them, there is a right of access to adequate housing, for which this work is about. South Africa is viewed as a country with developed jurisprudence in the enforcement of socio-economic rights, hence it has been used as a lesson for Lesotho. Lesotho is still drowning in deep blue seas on enforcement of socio-economic rights either because the constitution itself hinders the progress thereon or because the parliament is unwilling to commit execute to the obligations found in the socio-economic rights filed. This work scrutinizes many jurisdictions and legal systems with a view to draw lively examples that may be followed by Lesotho courts towards enforcing housing rights. Indian and South African jurisprudences epitomize this notion.
- Full Text:
- Date Issued: 2014
- Authors: Pule, Sesinyi Edwin
- Date: 2014
- Subjects: Housing -- Law and legislation -- South Africa , Housing -- Law and legislation -- Lesotho
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11122 , http://hdl.handle.net/10353/d1016249 , Housing -- Law and legislation -- South Africa , Housing -- Law and legislation -- Lesotho
- Description: South Africa is one of the countries with a very horrifying history. However, in the dawn of democratic governance, a worldly admirable constitution was brought into picture. The 1993 and 1996 South African Constitutions entrenched an elaborate Bill of Rights with provisions empowering courts to grant “appropriate relief and to make “just and equitable” orders. Happily, the Bill of Rights included justiciable and enforceable socio-economic rights. Amongst them, there is a right of access to adequate housing, for which this work is about. South Africa is viewed as a country with developed jurisprudence in the enforcement of socio-economic rights, hence it has been used as a lesson for Lesotho. Lesotho is still drowning in deep blue seas on enforcement of socio-economic rights either because the constitution itself hinders the progress thereon or because the parliament is unwilling to commit execute to the obligations found in the socio-economic rights filed. This work scrutinizes many jurisdictions and legal systems with a view to draw lively examples that may be followed by Lesotho courts towards enforcing housing rights. Indian and South African jurisprudences epitomize this notion.
- Full Text:
- Date Issued: 2014
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