A phenomenological study of women primary school heads' experiences as educational leaders in post colonial Zimbabwe
- Authors: Muzvidziwa, Irene
- Date: 2013-06-26
- Subjects: Educational leadership -- Zimbabwe Women school administrators -- Zimbabwe School management and organization -- Zimbabwe Women in education -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1949 , http://hdl.handle.net/10962/d1008200
- Description: This research study was carried out in order to gain an understanding of the experiences of women primary school heads, their perceptions of their roles as leaders, the challenges they face and how they dealt with them. The study focused on the lived experiences of five women in Zimbabwe's primary schools. Literature relating to the issues and experiences of women in educational leadership within school contexts and the conceptual framework is examined. The importance of leadership has been emphasised in the literature of school effectiveness. Leadership theories tended to emphasise measurability and effectiveness of leadership, oversimplifying the complexity of leadership phenomenon. These features reflect research approach adopted by researchers from a positivist orientation. This study is an in-depth qualitative study conducted along the lines suggested by a phenomenological-interpretivist design with emphasis on rich contextual detail, close attention to individual's lived experience and the bracketing of pre-conceived notions of the phenomenon. Views and experiences based on the participants' perspectives are described through in-depth interviews which were dialogical in nature. Through this approach, I managed to grasp the essences of the lived experiences of women The research highlights the women's perceptions of themselves as educational leaders. What emerges is the variety of approaches to handling challenges. My findings show a rich and diverse culture of creativity in the way participants adopted a problem-solving strategy, which is not reflected in the mainstream leadership. Though educational leadership emerges as a complex phenomenon, with alternative approaches to educational research, there is high potential for increased understanding of woman's leadership, its importance and implications for school. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Muzvidziwa, Irene
- Date: 2013-06-26
- Subjects: Educational leadership -- Zimbabwe Women school administrators -- Zimbabwe School management and organization -- Zimbabwe Women in education -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1949 , http://hdl.handle.net/10962/d1008200
- Description: This research study was carried out in order to gain an understanding of the experiences of women primary school heads, their perceptions of their roles as leaders, the challenges they face and how they dealt with them. The study focused on the lived experiences of five women in Zimbabwe's primary schools. Literature relating to the issues and experiences of women in educational leadership within school contexts and the conceptual framework is examined. The importance of leadership has been emphasised in the literature of school effectiveness. Leadership theories tended to emphasise measurability and effectiveness of leadership, oversimplifying the complexity of leadership phenomenon. These features reflect research approach adopted by researchers from a positivist orientation. This study is an in-depth qualitative study conducted along the lines suggested by a phenomenological-interpretivist design with emphasis on rich contextual detail, close attention to individual's lived experience and the bracketing of pre-conceived notions of the phenomenon. Views and experiences based on the participants' perspectives are described through in-depth interviews which were dialogical in nature. Through this approach, I managed to grasp the essences of the lived experiences of women The research highlights the women's perceptions of themselves as educational leaders. What emerges is the variety of approaches to handling challenges. My findings show a rich and diverse culture of creativity in the way participants adopted a problem-solving strategy, which is not reflected in the mainstream leadership. Though educational leadership emerges as a complex phenomenon, with alternative approaches to educational research, there is high potential for increased understanding of woman's leadership, its importance and implications for school. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
The mutual embodiment of landscape and livelihoods: an environmental history of Nqabara
- Authors: De Klerk, Henning
- Date: 2007
- Subjects: Land reform -- South Africa -- Eastern Cape , Human ecology -- South Africa -- Eastern Cape , Human beings -- Effect of environment on -- South Africa -- Eastern Cape , Land use -- Environmental aspects -- South Africa -- Eastern Cape , Landscapes -- Social aspects -- South Africa -- Eastern Cape , Landscape ecology -- South Africa -- Eastern Cape , Land use, Rural -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4750 , http://hdl.handle.net/10962/d1007054 , Land reform -- South Africa -- Eastern Cape , Human ecology -- South Africa -- Eastern Cape , Human beings -- Effect of environment on -- South Africa -- Eastern Cape , Land use -- Environmental aspects -- South Africa -- Eastern Cape , Landscapes -- Social aspects -- South Africa -- Eastern Cape , Landscape ecology -- South Africa -- Eastern Cape , Land use, Rural -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Description: This thesis presents a history of the landscape of Nqabara, an administrative area in a rural and coastal area of the Eastern Cape Province, South Africa. In the process of investigating landscape history, the inquiry engages with a range of data sources from diverging discursive contexts, including data from ethnographic fieldwork, from the consultation of archival documents and historical reports as well as from comparative historic and ethnographic research, necessitating a critical consideration of the epistemological contexts of data production and the dialogue between researcher and data. Furthermore, in its aim to move beyond historical description towards explanation, the study interrogates the dualist ontological conceptualisations of nature and culture, society and ecology, object and meaning upon which are built three dominant conceptual frameworks concerned with human-environment relationships: social-ecological systems theory, transdisciplinary landscape studies and political ecology. Drawing primarily upon the works of James Gibson, Anthony Giddens and Tim Ingold, an ontological foundation is developed to guide the enquiry and move towards an alternative understanding of the relationship of people’s livelihoods with respect to the landscape in which it is lived, which I call here the praxisembodiment perspective. This ontology takes the situated patterns of action of a situated agent-in-its-environment as its point of departure and proceeds to develop a framework explaining how relations among the patterns of action of different agents-in-their-environment, emerge in structures that simultaneously enable and constrain future action. The foundation is thereby provided for a monist understanding of how landscape and social structure emerge simultaneously from the complex intersection of patterns of actions and interactions of agents in their environment. This framework calls for an understanding of time, space and scale, not as independent variables influencing process and action, but as emergent properties arising from the patterns of actions of situated agents. Finally the alternative ontology is applied to the history of landscape and livelihoods of people of Nqabara. It is concluded that an appropriate understanding and explanation of the critical transformations in the landscape as well as in social institutions, should be sought through analysis of the complex ways in which patterns of action of multiple spatial and temporal rhythms and between multiple agents in an environment, intersect and resonate.
- Full Text:
- Date Issued: 2007
- Authors: De Klerk, Henning
- Date: 2007
- Subjects: Land reform -- South Africa -- Eastern Cape , Human ecology -- South Africa -- Eastern Cape , Human beings -- Effect of environment on -- South Africa -- Eastern Cape , Land use -- Environmental aspects -- South Africa -- Eastern Cape , Landscapes -- Social aspects -- South Africa -- Eastern Cape , Landscape ecology -- South Africa -- Eastern Cape , Land use, Rural -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4750 , http://hdl.handle.net/10962/d1007054 , Land reform -- South Africa -- Eastern Cape , Human ecology -- South Africa -- Eastern Cape , Human beings -- Effect of environment on -- South Africa -- Eastern Cape , Land use -- Environmental aspects -- South Africa -- Eastern Cape , Landscapes -- Social aspects -- South Africa -- Eastern Cape , Landscape ecology -- South Africa -- Eastern Cape , Land use, Rural -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Description: This thesis presents a history of the landscape of Nqabara, an administrative area in a rural and coastal area of the Eastern Cape Province, South Africa. In the process of investigating landscape history, the inquiry engages with a range of data sources from diverging discursive contexts, including data from ethnographic fieldwork, from the consultation of archival documents and historical reports as well as from comparative historic and ethnographic research, necessitating a critical consideration of the epistemological contexts of data production and the dialogue between researcher and data. Furthermore, in its aim to move beyond historical description towards explanation, the study interrogates the dualist ontological conceptualisations of nature and culture, society and ecology, object and meaning upon which are built three dominant conceptual frameworks concerned with human-environment relationships: social-ecological systems theory, transdisciplinary landscape studies and political ecology. Drawing primarily upon the works of James Gibson, Anthony Giddens and Tim Ingold, an ontological foundation is developed to guide the enquiry and move towards an alternative understanding of the relationship of people’s livelihoods with respect to the landscape in which it is lived, which I call here the praxisembodiment perspective. This ontology takes the situated patterns of action of a situated agent-in-its-environment as its point of departure and proceeds to develop a framework explaining how relations among the patterns of action of different agents-in-their-environment, emerge in structures that simultaneously enable and constrain future action. The foundation is thereby provided for a monist understanding of how landscape and social structure emerge simultaneously from the complex intersection of patterns of actions and interactions of agents in their environment. This framework calls for an understanding of time, space and scale, not as independent variables influencing process and action, but as emergent properties arising from the patterns of actions of situated agents. Finally the alternative ontology is applied to the history of landscape and livelihoods of people of Nqabara. It is concluded that an appropriate understanding and explanation of the critical transformations in the landscape as well as in social institutions, should be sought through analysis of the complex ways in which patterns of action of multiple spatial and temporal rhythms and between multiple agents in an environment, intersect and resonate.
- Full Text:
- Date Issued: 2007
Rhodes University postgraduates orientation welcome, 9 Feb 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: text
- Identifier: vital:7653 , http://hdl.handle.net/10962/d1015781
- Full Text:
- Date Issued: 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: text
- Identifier: vital:7653 , http://hdl.handle.net/10962/d1015781
- Full Text:
- Date Issued: 2007
An analysis of the turn-of-the-year effect in South African equity returns
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007
Vice Chancellor New staff welcome address, 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Type: text
- Identifier: vital:7646 , http://hdl.handle.net/10962/d1015774
- Full Text:
- Date Issued: 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Type: text
- Identifier: vital:7646 , http://hdl.handle.net/10962/d1015774
- Full Text:
- Date Issued: 2007
The influence of Micro-Finance Institutions (MFIs) on Micro and Small Enterprises (MSEs) in Kenya
- Authors: Ngatia, Ndiritu
- Date: 2007
- Subjects: Microfinance -- Kenya Financial institutions -- Kenya Small business -- Kenya
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:822 , http://hdl.handle.net/10962/d1009436
- Description: In Kenya, like in many developing countries, Micro and Small Enterprises (MSEs) have become the main focus for achieving the much-needed social and economic development and alleviating poverty. However, their development has been hampered by lack of access to appropriate financial and related services. Micro financing has been seen as a viable alternative to providing financial services to entrepreneurs in the MSE sector. The focus of this study was to explore the role of MFIs in the development of MSEs and to see if there are ways in which this role can be enhanced to better support the growth of MSEs. Such enhancement would contribute greatly towards government efforts to foster social-economic development. The results of the research indicate that generally, MFIs appear to have positively influenced the growth of MSE in Kenya and have potential to further influence MSE growth. There were however a number areas that if paid attention to could enhance this influence. These include the need for MFIs to offer supportive services as opposed to merely credit facilities to MSEs and the need for government intervention by putting in place a suitable Act to regulate the operations of MFIs.
- Full Text:
- Date Issued: 2007
- Authors: Ngatia, Ndiritu
- Date: 2007
- Subjects: Microfinance -- Kenya Financial institutions -- Kenya Small business -- Kenya
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:822 , http://hdl.handle.net/10962/d1009436
- Description: In Kenya, like in many developing countries, Micro and Small Enterprises (MSEs) have become the main focus for achieving the much-needed social and economic development and alleviating poverty. However, their development has been hampered by lack of access to appropriate financial and related services. Micro financing has been seen as a viable alternative to providing financial services to entrepreneurs in the MSE sector. The focus of this study was to explore the role of MFIs in the development of MSEs and to see if there are ways in which this role can be enhanced to better support the growth of MSEs. Such enhancement would contribute greatly towards government efforts to foster social-economic development. The results of the research indicate that generally, MFIs appear to have positively influenced the growth of MSE in Kenya and have potential to further influence MSE growth. There were however a number areas that if paid attention to could enhance this influence. These include the need for MFIs to offer supportive services as opposed to merely credit facilities to MSEs and the need for government intervention by putting in place a suitable Act to regulate the operations of MFIs.
- Full Text:
- Date Issued: 2007
Rhodes University 2007 Graduation Ceremonies Address
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: Text
- Identifier: vital:7628 , http://hdl.handle.net/10962/d1012595
- Full Text:
- Date Issued: 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: Text
- Identifier: vital:7628 , http://hdl.handle.net/10962/d1012595
- Full Text:
- Date Issued: 2007
Securitisation and its application to low cost housing finance in South Africa
- Authors: Zimbwa, Allan Golden
- Date: 2007
- Subjects: South Africa. Constitution , Human rights -- Government policy -- South Africa , Right to housing -- South Africa , Housing -- Law and legislation -- South Africa , Housing policy -- South Africa , Low income housing -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1011 , http://hdl.handle.net/10962/d1002746 , South Africa. Constitution , Human rights -- Government policy -- South Africa , Right to housing -- South Africa , Housing -- Law and legislation -- South Africa , Housing policy -- South Africa , Low income housing -- South Africa
- Description: Section 26 of the Constitution of South Africa Act 108 of 1996 provides that housing is a basic human right and that the government must take reasonable legislative and other measures to achieve the realisation of this right. A number of measures were taken to try to resolve this socio-economic issue. A number of housing institutions were established , various pieces of legislation were passed and housing subsidies were provided. However, housing backlogs remain a challenge. In March 1994 the housing backlog was estimated between 1,3 and 1,8 million units. When more than a million houses were provided by 2001 , the housing backlog had increased to between 2 and 3 million houses. To date subsidies in excess of R29 billion have been spent on housing provision. A study by the Department of Housing concluded that, at the current rate of increase of housing funding vis-a-vis the growing backlog and rapid urbanisation, the household backlog will not be changed in ten years' time. The United States of America (USA) had a similar low cost housing problem, but securitisation alleviated it with the participation of government agencies Fannie Mae, Ginnie Mae and Freddie Mac. In South Africa, the NHFC tried to emulate the USA model by establishing Gateway Home Loans (Pty) Limited (Gateway) in 1999. Gateway, however, was not a success. This research investigates whether securitisation can be applied in South Africa to alleviate the low cost housing issue. The study finds that there is a credit availability gap for the low income sector earning less than R8 000 per month because of the perceived risk of default and unwillingness by banks to lend to this sector. The increase in housing backlog that continues unabated, inadequate housing finance system to low income earners, the lessons learnt from the failure of Gateway, the success factors of the USA securitisation model and the sound and sophisticated South African financial system are the rationale for applying securitisation. A proposal of how to effectively apply securitisation to low cost housing in South Africa is provided with recommendations to revive the primary market.
- Full Text:
- Date Issued: 2007
- Authors: Zimbwa, Allan Golden
- Date: 2007
- Subjects: South Africa. Constitution , Human rights -- Government policy -- South Africa , Right to housing -- South Africa , Housing -- Law and legislation -- South Africa , Housing policy -- South Africa , Low income housing -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1011 , http://hdl.handle.net/10962/d1002746 , South Africa. Constitution , Human rights -- Government policy -- South Africa , Right to housing -- South Africa , Housing -- Law and legislation -- South Africa , Housing policy -- South Africa , Low income housing -- South Africa
- Description: Section 26 of the Constitution of South Africa Act 108 of 1996 provides that housing is a basic human right and that the government must take reasonable legislative and other measures to achieve the realisation of this right. A number of measures were taken to try to resolve this socio-economic issue. A number of housing institutions were established , various pieces of legislation were passed and housing subsidies were provided. However, housing backlogs remain a challenge. In March 1994 the housing backlog was estimated between 1,3 and 1,8 million units. When more than a million houses were provided by 2001 , the housing backlog had increased to between 2 and 3 million houses. To date subsidies in excess of R29 billion have been spent on housing provision. A study by the Department of Housing concluded that, at the current rate of increase of housing funding vis-a-vis the growing backlog and rapid urbanisation, the household backlog will not be changed in ten years' time. The United States of America (USA) had a similar low cost housing problem, but securitisation alleviated it with the participation of government agencies Fannie Mae, Ginnie Mae and Freddie Mac. In South Africa, the NHFC tried to emulate the USA model by establishing Gateway Home Loans (Pty) Limited (Gateway) in 1999. Gateway, however, was not a success. This research investigates whether securitisation can be applied in South Africa to alleviate the low cost housing issue. The study finds that there is a credit availability gap for the low income sector earning less than R8 000 per month because of the perceived risk of default and unwillingness by banks to lend to this sector. The increase in housing backlog that continues unabated, inadequate housing finance system to low income earners, the lessons learnt from the failure of Gateway, the success factors of the USA securitisation model and the sound and sophisticated South African financial system are the rationale for applying securitisation. A proposal of how to effectively apply securitisation to low cost housing in South Africa is provided with recommendations to revive the primary market.
- Full Text:
- Date Issued: 2007
Satellite television use among Zimbabwean professionals : an investigation into audience consumption of SABC Africa's '60 Minutes live in Africa'
- Authors: Mugoni, Petronella Chipo
- Date: 2007
- Subjects: Direct broadcast satellite television -- Zimbabwe Television viewers -- Zimbabwe Television viewers -- Zimbabwe -- Case studies Television broadcasting of news -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3512 , http://hdl.handle.net/10962/d1007707
- Description: Within the context of debates surrounding the consumption of global media by local audiences in Third World countries, this study explores the reasons behind satellite television subscription, and consumption of international news among a sample of young professional men and women in contemporary Zimbabwe. The study seeks to uncover how the research participants respond to news broadcast on SABC Africa's '60 minutes live in Africa', a programme which they can only access via satellite television in their country. Working within the frame of audience studies which insists on understanding media consumption and reception in context, this study examines how the respondents, situated within the specific Zimbabwe context, characterised as it is by serious social, economic and political challenges, respond to both regional news and news about their country on '60 minutes live in Africa'. Within the frame of qualitative research the study employs a two-stage sampling procedure and data collection strategy to uncover the factors that underpin international media consumption and reception by professional men and women situated in a country undergoing rapid change. The findings of the study point to the various social and individual factors that underlie media consumption choices as well as to the different socially patterned reasons why local audiences are either attracted to, or reject global media. The study found that SABC Africa's '60 minutes live in Africa' is more popular and better received than Western-broadcast programmes on channels such as BBC, CNN, and Sky News among Zimbabwean professionals. I also uncovered some evidence that cultural proximity and relevance are of supreme importance in determining which media audiences chose to consume and what level of engagement they bring to their reception of global media. These and other findings directly confront media models that privilege beliefs in cultural imperialism and the dominance of Western media and their effects on Third World audiences.
- Full Text:
- Date Issued: 2007
- Authors: Mugoni, Petronella Chipo
- Date: 2007
- Subjects: Direct broadcast satellite television -- Zimbabwe Television viewers -- Zimbabwe Television viewers -- Zimbabwe -- Case studies Television broadcasting of news -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3512 , http://hdl.handle.net/10962/d1007707
- Description: Within the context of debates surrounding the consumption of global media by local audiences in Third World countries, this study explores the reasons behind satellite television subscription, and consumption of international news among a sample of young professional men and women in contemporary Zimbabwe. The study seeks to uncover how the research participants respond to news broadcast on SABC Africa's '60 minutes live in Africa', a programme which they can only access via satellite television in their country. Working within the frame of audience studies which insists on understanding media consumption and reception in context, this study examines how the respondents, situated within the specific Zimbabwe context, characterised as it is by serious social, economic and political challenges, respond to both regional news and news about their country on '60 minutes live in Africa'. Within the frame of qualitative research the study employs a two-stage sampling procedure and data collection strategy to uncover the factors that underpin international media consumption and reception by professional men and women situated in a country undergoing rapid change. The findings of the study point to the various social and individual factors that underlie media consumption choices as well as to the different socially patterned reasons why local audiences are either attracted to, or reject global media. The study found that SABC Africa's '60 minutes live in Africa' is more popular and better received than Western-broadcast programmes on channels such as BBC, CNN, and Sky News among Zimbabwean professionals. I also uncovered some evidence that cultural proximity and relevance are of supreme importance in determining which media audiences chose to consume and what level of engagement they bring to their reception of global media. These and other findings directly confront media models that privilege beliefs in cultural imperialism and the dominance of Western media and their effects on Third World audiences.
- Full Text:
- Date Issued: 2007
An investigation of the principal's leadership role in a successful rural school in Namibia
- Authors: Tjivikua, Uerivangera Chris
- Date: 2007
- Subjects: Rural schools -- Namibia School principals -- Namibia School management and organization -- Namibia Educational leadership -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1656 , http://hdl.handle.net/10962/d1003539
- Description: Rural schools are faced with numerous challenges and are often perceived to be academically unsuccessful. However, in spite of this perception there are some which manage to beat the odds by being academically successful year after year. This peculiar phenomenon of ‘unequal performance’ among rural schools struck my interest; hence my decision to investigate what it is that successful rural schools do to keep afloat in a turbulent environment where others around them collapsed. As the literature suggests that leadership play a key role in the success of an organisation, I focused my study on how the leadership role of the principal makes a rural school thrive. The study is situated in the interpretive paradigm and attempts to reveal participants’ perceptions and experiences of the principal’s leadership. My participants were the principal, circuit inspector, the School Board Chairperson, a Head of Department and the LRC president. These people were purposefully selected; the principal was selected because he is the one executing the roles hence he would be better informed about them while the others due to the positions they occupy, work closely with the principal. The research is a case study as it focused on a single case, and for data generation I employed semi-structured interviews, observation and document analysis. The study revealed various characteristics that describe the leadership role of the principal. An overarching characteristic that emerged is that the principal is a balanced leader - he focuses on both task completion and consideration for people. Different characteristics that emerged from this balance leadership portrayed the principal of Ruacana Senior Secondary School to be a transformational and an instructional leader who believes that teaching and learning are the central activities of a school. Moreover he has been painted to be a team player and a servant leader who holds and practices the principle of ubuntu. The principal has also been described as a strategic and exemplary leader. It emerged that his exemplary leadership has moulded the practices of teachers and learners into a shared culture that supports academic excellence. The findings also depicted a paradoxical picture of the principal in that while he exhibits democratic procedures he is also perceived to be autocratic.
- Full Text:
- Date Issued: 2007
- Authors: Tjivikua, Uerivangera Chris
- Date: 2007
- Subjects: Rural schools -- Namibia School principals -- Namibia School management and organization -- Namibia Educational leadership -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1656 , http://hdl.handle.net/10962/d1003539
- Description: Rural schools are faced with numerous challenges and are often perceived to be academically unsuccessful. However, in spite of this perception there are some which manage to beat the odds by being academically successful year after year. This peculiar phenomenon of ‘unequal performance’ among rural schools struck my interest; hence my decision to investigate what it is that successful rural schools do to keep afloat in a turbulent environment where others around them collapsed. As the literature suggests that leadership play a key role in the success of an organisation, I focused my study on how the leadership role of the principal makes a rural school thrive. The study is situated in the interpretive paradigm and attempts to reveal participants’ perceptions and experiences of the principal’s leadership. My participants were the principal, circuit inspector, the School Board Chairperson, a Head of Department and the LRC president. These people were purposefully selected; the principal was selected because he is the one executing the roles hence he would be better informed about them while the others due to the positions they occupy, work closely with the principal. The research is a case study as it focused on a single case, and for data generation I employed semi-structured interviews, observation and document analysis. The study revealed various characteristics that describe the leadership role of the principal. An overarching characteristic that emerged is that the principal is a balanced leader - he focuses on both task completion and consideration for people. Different characteristics that emerged from this balance leadership portrayed the principal of Ruacana Senior Secondary School to be a transformational and an instructional leader who believes that teaching and learning are the central activities of a school. Moreover he has been painted to be a team player and a servant leader who holds and practices the principle of ubuntu. The principal has also been described as a strategic and exemplary leader. It emerged that his exemplary leadership has moulded the practices of teachers and learners into a shared culture that supports academic excellence. The findings also depicted a paradoxical picture of the principal in that while he exhibits democratic procedures he is also perceived to be autocratic.
- Full Text:
- Date Issued: 2007
Evaluation and application of electroanalysis for the determination of antioxidants
- Authors: Ragubeer, Nasheen
- Date: 2007
- Subjects: Antioxidants , Nervous system -- Degeneration , Electrochemical analysis , Marine algae , Natural products , Marine metabolites , Sargassum , Legumes , Nuclear magnetic resonance
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3922 , http://hdl.handle.net/10962/d1003981 , Antioxidants , Nervous system -- Degeneration , Electrochemical analysis , Marine algae , Natural products , Marine metabolites , Sargassum , Legumes , Nuclear magnetic resonance
- Description: The role of antioxidants in the prevention of neurodegenerative diseases has been well documented. The use of synthetic antioxidants has decreased due to the ssociation of these compounds with certain cancers. Thus, the search for novel natural antioxidants has gained much focus in research. Most common methods of determining antioxidant capacity are the radical generated assays and biological assays such as lipid peroxidation and the nitroblue tetrazolium assay. Electrochemical methods have been proposed for the determination of bio-active compounds such as antioxidants. The electrochemical methods of cyclic voltammetry and square wave voltammetry were evaluated for the determination of antioxidant capacity initially examining known antioxidants and then using plant extracts of Sutherlandia frutescens as a case study. The antioxidant properties determined by electrochemical methods were validated utilising the non-biological methods of the DPPH, TEAC, ferrozine and FC assay and biological pharmacological methods. The results indicated that Sutherlandia frutescens contains potent antioxidant compounds that are able to reduce lipid peroxidation. The electrochemical techniques of square wave voltammetry and cyclic voltammetry were applied for the screening of a large number of extracts of various algae for the detection of antioxidant compounds. The results indicated that electrochemistry can be used as a preliminary method for the rapid screening of a large number of crude samples for antioxidant compounds. Electrochemical methods were also evaluated as a method for guiding the isolation and purification of antioxidant metabolites in Sargassum elegans. Solvent partitioning and fractionation of the marine alga allowed for the purification of antioxidant compounds. At each step of purification electrochemical methods were utilized to determine which fractions contained the more potent antioxidant compounds and thus guide further purification. The purified antioxidant compounds were elucidated using NMR to determine the structure of the antioxidant compounds.
- Full Text:
- Date Issued: 2007
- Authors: Ragubeer, Nasheen
- Date: 2007
- Subjects: Antioxidants , Nervous system -- Degeneration , Electrochemical analysis , Marine algae , Natural products , Marine metabolites , Sargassum , Legumes , Nuclear magnetic resonance
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3922 , http://hdl.handle.net/10962/d1003981 , Antioxidants , Nervous system -- Degeneration , Electrochemical analysis , Marine algae , Natural products , Marine metabolites , Sargassum , Legumes , Nuclear magnetic resonance
- Description: The role of antioxidants in the prevention of neurodegenerative diseases has been well documented. The use of synthetic antioxidants has decreased due to the ssociation of these compounds with certain cancers. Thus, the search for novel natural antioxidants has gained much focus in research. Most common methods of determining antioxidant capacity are the radical generated assays and biological assays such as lipid peroxidation and the nitroblue tetrazolium assay. Electrochemical methods have been proposed for the determination of bio-active compounds such as antioxidants. The electrochemical methods of cyclic voltammetry and square wave voltammetry were evaluated for the determination of antioxidant capacity initially examining known antioxidants and then using plant extracts of Sutherlandia frutescens as a case study. The antioxidant properties determined by electrochemical methods were validated utilising the non-biological methods of the DPPH, TEAC, ferrozine and FC assay and biological pharmacological methods. The results indicated that Sutherlandia frutescens contains potent antioxidant compounds that are able to reduce lipid peroxidation. The electrochemical techniques of square wave voltammetry and cyclic voltammetry were applied for the screening of a large number of extracts of various algae for the detection of antioxidant compounds. The results indicated that electrochemistry can be used as a preliminary method for the rapid screening of a large number of crude samples for antioxidant compounds. Electrochemical methods were also evaluated as a method for guiding the isolation and purification of antioxidant metabolites in Sargassum elegans. Solvent partitioning and fractionation of the marine alga allowed for the purification of antioxidant compounds. At each step of purification electrochemical methods were utilized to determine which fractions contained the more potent antioxidant compounds and thus guide further purification. The purified antioxidant compounds were elucidated using NMR to determine the structure of the antioxidant compounds.
- Full Text:
- Date Issued: 2007
The design and assessment of an integrated municipal waste beneficiation facility : towards improved sewage sludge management in developing countries
- Authors: Keirungi, Juliana
- Date: 2007
- Subjects: Sewage -- Purification -- South Africa -- Eastern Cape , Sewage sludge -- South Africa -- Eastern Cape -- Management , Water quality management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4755 , http://hdl.handle.net/10962/d1007138 , Sewage -- Purification -- South Africa -- Eastern Cape , Sewage sludge -- South Africa -- Eastern Cape -- Management , Water quality management -- South Africa -- Eastern Cape
- Description: This research aimed to firstly confirm the hypothesis that the current management of sewage sludge generated during the treatment of wastewater in the Eastern Cape Province of South Africa is poor and, as such, this material poses a threat to local environmental and human health. Secondly, through a rational design approach, the current research also aimed to design and assess the suitability of a novel integrated process incorporating appropriate technologies for improved sewage sludge management. The lack of an appropriate tool for the assessment of the integrated process necessitated the development of an appropriate technology assessment (TA) methodology based on environmental, technical, social and economic criteria. A combination of informal participatory methods such as semi-structured interviews and formal research methods including questionnaires, risk assessment exercises and laboratory analyses were used. Based on the above it was estimated that 116 tons dry sludge were generated in the province per day and that the concentration of heavy metals present in the sludge was generally within the limits for reuse on agricultural land. Furthermore the sludge from all sample sewage treatment works (STWs) was found to be free of any detectable pathogens. Despite the above, a preliminary risk assessment and chemical analysis revealed that existing sludge management practices at sample STWs posed a threat to the environment, particularly to water resources and exacerbated the problems associated with the discharge of poorly treated municipal wastewater. The root causes of the poor sludge management were considered to be a lack of non-regulatory incentives and financial resources. Highly integrated ecologically engineered systems were thought to offer a solution to the dual problem of poor sludge management and municipal effluent treatment, while providing necessary economic incentives. To facilitate the design of a system appropriate to local conditions, it was necessary to first develop a rational design methodology, which incorporated a detailed TA step. The result of the design process was an Integrated Waste Beneficiation Facility (IWBF) that incorporated a number of process units comprised of appropriate technologies including composting, vermicomposting, algal ponding technology and aquaculture. A detailed TA indicated that the benefits of the proposed IWBF would, at the majority of sample sites, outweigh the potential negative impacts and it was thus recommended that investigations should continue on pilot-scale facilities. Furthermore, although the proposed TA based on four sustainability criteria categories was thought to provide a more accurate assessment of the true sustainability of a technology, the acquisition of information was problematic highlighting the need to re-think current TA methodologies and to address associated constraints allowing the tool to be used and fully comprehensive.
- Full Text:
- Date Issued: 2007
- Authors: Keirungi, Juliana
- Date: 2007
- Subjects: Sewage -- Purification -- South Africa -- Eastern Cape , Sewage sludge -- South Africa -- Eastern Cape -- Management , Water quality management -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4755 , http://hdl.handle.net/10962/d1007138 , Sewage -- Purification -- South Africa -- Eastern Cape , Sewage sludge -- South Africa -- Eastern Cape -- Management , Water quality management -- South Africa -- Eastern Cape
- Description: This research aimed to firstly confirm the hypothesis that the current management of sewage sludge generated during the treatment of wastewater in the Eastern Cape Province of South Africa is poor and, as such, this material poses a threat to local environmental and human health. Secondly, through a rational design approach, the current research also aimed to design and assess the suitability of a novel integrated process incorporating appropriate technologies for improved sewage sludge management. The lack of an appropriate tool for the assessment of the integrated process necessitated the development of an appropriate technology assessment (TA) methodology based on environmental, technical, social and economic criteria. A combination of informal participatory methods such as semi-structured interviews and formal research methods including questionnaires, risk assessment exercises and laboratory analyses were used. Based on the above it was estimated that 116 tons dry sludge were generated in the province per day and that the concentration of heavy metals present in the sludge was generally within the limits for reuse on agricultural land. Furthermore the sludge from all sample sewage treatment works (STWs) was found to be free of any detectable pathogens. Despite the above, a preliminary risk assessment and chemical analysis revealed that existing sludge management practices at sample STWs posed a threat to the environment, particularly to water resources and exacerbated the problems associated with the discharge of poorly treated municipal wastewater. The root causes of the poor sludge management were considered to be a lack of non-regulatory incentives and financial resources. Highly integrated ecologically engineered systems were thought to offer a solution to the dual problem of poor sludge management and municipal effluent treatment, while providing necessary economic incentives. To facilitate the design of a system appropriate to local conditions, it was necessary to first develop a rational design methodology, which incorporated a detailed TA step. The result of the design process was an Integrated Waste Beneficiation Facility (IWBF) that incorporated a number of process units comprised of appropriate technologies including composting, vermicomposting, algal ponding technology and aquaculture. A detailed TA indicated that the benefits of the proposed IWBF would, at the majority of sample sites, outweigh the potential negative impacts and it was thus recommended that investigations should continue on pilot-scale facilities. Furthermore, although the proposed TA based on four sustainability criteria categories was thought to provide a more accurate assessment of the true sustainability of a technology, the acquisition of information was problematic highlighting the need to re-think current TA methodologies and to address associated constraints allowing the tool to be used and fully comprehensive.
- Full Text:
- Date Issued: 2007
The biology and systematics of South African pipefishes of the genus Syngnathus
- Authors: Mwale, Monica
- Date: 2007
- Subjects: Pipefishes -- South Africa Syngnathus -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5237 , http://hdl.handle.net/10962/d1005080
- Description: Syngnathus the most speciose genus in the family Syngnathidae is widely in the Atlantic and Eastern Pacific oceans. However, it is poorly represented in the Indian Ocean with the only two species, Syngnathus temminckii and S. watermeyeri occurring in Southern African estuaries and coastal areas. Syngnathus temminckii the most common South African pipefish has been synonymised with S. acus, as the morphological and genetic divergence between these two populations has not been documented. There is also uncertainty in the taxonomic status of S. watermeyeri, an endemic estuarine pipefish that is restricted to two Eastern Cape estuaries. The purpose of this study was therefore to compare biological, morphological and genetic variation of South African Syngnathus species among different populations/locations, and with European populations of S. acus. Sixteen meristic and ten morphometric characteristics were quantified from specimens obtained from field as well as various international natural history museum collections. Univariate (ANOVA) and multivariate (principal component analysis and discriminant analyses) analyses were used to assess morphological differences among the species. Morphometric variables were adjusted as ratios of the standard length and using an allometric procedure. ANCOVA analysis indicated significant differences between S. acus and S. temminckii for the relationships of the standard length (SL) and all morphological characters. There was no significant correlation between SL and snout length, snout depth, inter-orbital width and trunk depth for S. watermeyeri. The analyses provided evidence for distinct populations of S. acus, S. temminckii and S. watermeyeri although morphological character differentiation was greater between S. watermeyeri and the other two larger species. Although, significant differences were observed for meristic characters, pairwise comparisons did not reflect a clear pattern of variability. Most of the measured morphological characters contributed more than 70% to the morphological variation between the populations. Plot of the canonical scores for the variables resulted in the specimens clustering according to species groups and locations of S. temminckii. Sequences of 750 base pairs of the mitochondrial cytochrome gene from 11 localities were compared with published sequences of other species of Syngnathus. Phylogenetic analysis was performed using parsimony, maximum likelihood (ML) and Bayesian inference (BI). The South African species were revealed to be sister-taxa with about 6 % divergence, while S. temminckii and S. acus had about 11% sequence divergence. 20 haplotypes among 46 total specimens from the three species. Gene flow was estimated at approximately 3 migrants per generation between the two South African populations and about 1 per generation between S. temminckii and S. acus. Such strong stock structuring among presumably recently established post-Pliocene (< 2 Million years ago) populations suggests that these species are reproductively isolated. Morphological and genetic variation observed in this study combined with current knowledge of life history attributes of the South African pipefishes indicate that conservative management decisions are necessary until the patterns and extent of differentiation among populations species-wide can be investigated further. It is thus being proposed that the name of the South African population of S. acus be changed to Syngnathus temminckii (Kaup, 1856).
- Full Text:
- Date Issued: 2007
- Authors: Mwale, Monica
- Date: 2007
- Subjects: Pipefishes -- South Africa Syngnathus -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5237 , http://hdl.handle.net/10962/d1005080
- Description: Syngnathus the most speciose genus in the family Syngnathidae is widely in the Atlantic and Eastern Pacific oceans. However, it is poorly represented in the Indian Ocean with the only two species, Syngnathus temminckii and S. watermeyeri occurring in Southern African estuaries and coastal areas. Syngnathus temminckii the most common South African pipefish has been synonymised with S. acus, as the morphological and genetic divergence between these two populations has not been documented. There is also uncertainty in the taxonomic status of S. watermeyeri, an endemic estuarine pipefish that is restricted to two Eastern Cape estuaries. The purpose of this study was therefore to compare biological, morphological and genetic variation of South African Syngnathus species among different populations/locations, and with European populations of S. acus. Sixteen meristic and ten morphometric characteristics were quantified from specimens obtained from field as well as various international natural history museum collections. Univariate (ANOVA) and multivariate (principal component analysis and discriminant analyses) analyses were used to assess morphological differences among the species. Morphometric variables were adjusted as ratios of the standard length and using an allometric procedure. ANCOVA analysis indicated significant differences between S. acus and S. temminckii for the relationships of the standard length (SL) and all morphological characters. There was no significant correlation between SL and snout length, snout depth, inter-orbital width and trunk depth for S. watermeyeri. The analyses provided evidence for distinct populations of S. acus, S. temminckii and S. watermeyeri although morphological character differentiation was greater between S. watermeyeri and the other two larger species. Although, significant differences were observed for meristic characters, pairwise comparisons did not reflect a clear pattern of variability. Most of the measured morphological characters contributed more than 70% to the morphological variation between the populations. Plot of the canonical scores for the variables resulted in the specimens clustering according to species groups and locations of S. temminckii. Sequences of 750 base pairs of the mitochondrial cytochrome gene from 11 localities were compared with published sequences of other species of Syngnathus. Phylogenetic analysis was performed using parsimony, maximum likelihood (ML) and Bayesian inference (BI). The South African species were revealed to be sister-taxa with about 6 % divergence, while S. temminckii and S. acus had about 11% sequence divergence. 20 haplotypes among 46 total specimens from the three species. Gene flow was estimated at approximately 3 migrants per generation between the two South African populations and about 1 per generation between S. temminckii and S. acus. Such strong stock structuring among presumably recently established post-Pliocene (< 2 Million years ago) populations suggests that these species are reproductively isolated. Morphological and genetic variation observed in this study combined with current knowledge of life history attributes of the South African pipefishes indicate that conservative management decisions are necessary until the patterns and extent of differentiation among populations species-wide can be investigated further. It is thus being proposed that the name of the South African population of S. acus be changed to Syngnathus temminckii (Kaup, 1856).
- Full Text:
- Date Issued: 2007
Rhodes University : into 2007 and beyond
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: text
- Identifier: vital:7655 , http://hdl.handle.net/10962/d1015783
- Full Text:
- Date Issued: 2007
- Authors: Badat, Saleem
- Date: 2007
- Subjects: Rhodes University
- Language: English
- Type: text
- Identifier: vital:7655 , http://hdl.handle.net/10962/d1015783
- Full Text:
- Date Issued: 2007
An investigation of interpersonal relationships between management and lecturers in a College of Education in Namibia
- Amushigamo, Angelina Popyeni
- Authors: Amushigamo, Angelina Popyeni
- Date: 2007
- Subjects: Communication in education -- Namibia Teacher morale -- Namibia Employee motivation -- Namibia Teacher-administrator relationships -- Namibia College teachers -- Job satisfaction -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1850 , http://hdl.handle.net/10962/d1004458
- Description: Relationships are regarded as an important aspect of any organization's life. The purpose of this study was to investigate staff perceptions and experiences of interpersonal relationships between management and lecturers in a Namibian College of Education. I conducted a case study at the College where I teach. Two methods were used to collect data. Firstly, semi-structured interviews with two management members, two senior lecturers and two lecturers. Secondly, observation where practical aspects of interpersonal relationships in the College were observed. I used the interpretational data analysis technique to analyse my data. Themes and patterns were identified in the data, coded and sorted into categories. The study revealed staff unhappiness about the current situation in the College as far as communication is concerned. The College's hierarchical structure was described as top-down. As such, it does not allow for face to face communication. There is an absence of any social cohesion or sense of community. Relationships at a College level are characterized by personal conflict and difference. However, the study revealed a satisfaction with communication and relationships at a dl'partmentallevel. Five key features of interpersonal communication that are lacking in the College and that contribute to the unhealthy relationships in the College were identified. These are trust, respect, openness, feedback and the sharing of ideas and knowledge. Due to their absence, the College is divided into cliques. A strong desire for the establishment of interpersonal norms of openness, respect, honesty and trust was expressed. Participants expressed the need to establish an organization structure that allows for interaction with others in the College, flatter structures, teamwork and a collaborative cultu re. The study also emphasized participative democracy in building relationships. Participation in decision making is seen as satisfying the personal need to experience a sense of influence and achievement. There is evidence of a desire for distributed leadership where the College staff as a group of professionals lead the College collectively and collaboratively. There is a strong desire for a College where people are liked , valued, accepted by others and recognized for their efforts. Finally, Organization Development is recommended as an approach to enhance College staff relationships.
- Full Text:
- Date Issued: 2007
- Authors: Amushigamo, Angelina Popyeni
- Date: 2007
- Subjects: Communication in education -- Namibia Teacher morale -- Namibia Employee motivation -- Namibia Teacher-administrator relationships -- Namibia College teachers -- Job satisfaction -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1850 , http://hdl.handle.net/10962/d1004458
- Description: Relationships are regarded as an important aspect of any organization's life. The purpose of this study was to investigate staff perceptions and experiences of interpersonal relationships between management and lecturers in a Namibian College of Education. I conducted a case study at the College where I teach. Two methods were used to collect data. Firstly, semi-structured interviews with two management members, two senior lecturers and two lecturers. Secondly, observation where practical aspects of interpersonal relationships in the College were observed. I used the interpretational data analysis technique to analyse my data. Themes and patterns were identified in the data, coded and sorted into categories. The study revealed staff unhappiness about the current situation in the College as far as communication is concerned. The College's hierarchical structure was described as top-down. As such, it does not allow for face to face communication. There is an absence of any social cohesion or sense of community. Relationships at a College level are characterized by personal conflict and difference. However, the study revealed a satisfaction with communication and relationships at a dl'partmentallevel. Five key features of interpersonal communication that are lacking in the College and that contribute to the unhealthy relationships in the College were identified. These are trust, respect, openness, feedback and the sharing of ideas and knowledge. Due to their absence, the College is divided into cliques. A strong desire for the establishment of interpersonal norms of openness, respect, honesty and trust was expressed. Participants expressed the need to establish an organization structure that allows for interaction with others in the College, flatter structures, teamwork and a collaborative cultu re. The study also emphasized participative democracy in building relationships. Participation in decision making is seen as satisfying the personal need to experience a sense of influence and achievement. There is evidence of a desire for distributed leadership where the College staff as a group of professionals lead the College collectively and collaboratively. There is a strong desire for a College where people are liked , valued, accepted by others and recognized for their efforts. Finally, Organization Development is recommended as an approach to enhance College staff relationships.
- Full Text:
- Date Issued: 2007
Grandmothers, mothers and daughters : transformations and coping strategies in Xhosa households in Grahamstown
- Authors: Schwartz, Linda Mary
- Date: 2007
- Subjects: Women, Xhosa -- South Africa -- Grahamstown Poor women -- South Africa -- Grahamstown Women -- South Africa -- Social conditions Women -- South Africa -- Economic conditions Women -- South Africa -- Grahamstown -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2585 , http://hdl.handle.net/10962/d1006190
- Description: The aim of this oral history study is to explore the ways in which constructions of gender have brought women to the point where they now bear most of the burden of responsibility in their relationships with men and for the wellbeing of children. This study speaks into the gap of the undocumented history of women's lived experience as told by women themselves. It is a generational study which charts the transformations and coping strategies of women in Xhosa households since the 1940s. The study found that the familial burdens related to women's sexuality and fertility, raising of children and financial responsibilities in a time of HIV / AIDS have increased. Teenage pregnancies, the discipline of children, HIV / AIDS and the ever present aspects of poverty are major issues these women face. The stress of day to day demands on their lives precluded them the opportunity to reflect on the underlying causes and historical roots of their circumstances. Little understanding of the gendered order of their lives was expressed by the respondents. The use of feminist methodology authenticated the women's stories as they produced knowledge of their lived experience. The interview questions raised awareness of the gender bias underlying much of their struggles at home. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2007
- Authors: Schwartz, Linda Mary
- Date: 2007
- Subjects: Women, Xhosa -- South Africa -- Grahamstown Poor women -- South Africa -- Grahamstown Women -- South Africa -- Social conditions Women -- South Africa -- Economic conditions Women -- South Africa -- Grahamstown -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2585 , http://hdl.handle.net/10962/d1006190
- Description: The aim of this oral history study is to explore the ways in which constructions of gender have brought women to the point where they now bear most of the burden of responsibility in their relationships with men and for the wellbeing of children. This study speaks into the gap of the undocumented history of women's lived experience as told by women themselves. It is a generational study which charts the transformations and coping strategies of women in Xhosa households since the 1940s. The study found that the familial burdens related to women's sexuality and fertility, raising of children and financial responsibilities in a time of HIV / AIDS have increased. Teenage pregnancies, the discipline of children, HIV / AIDS and the ever present aspects of poverty are major issues these women face. The stress of day to day demands on their lives precluded them the opportunity to reflect on the underlying causes and historical roots of their circumstances. Little understanding of the gendered order of their lives was expressed by the respondents. The use of feminist methodology authenticated the women's stories as they produced knowledge of their lived experience. The interview questions raised awareness of the gender bias underlying much of their struggles at home. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2007
Implementation of learner-centred education by Grade 4 BETD in-service teachers in selected Namibia schools
- Authors: Amakali, Amram
- Date: 2007
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1849 , http://hdl.handle.net/10962/d1004457
- Description: Before independence Namibia's education system was predominantly teacher-centred. Soon after its independence Namibia embarked on education restructuring and transformation. A new education system, leamer-centred education, was introduced to cater for the needs of all Namibian learners. It was seen as an effective antidote to the stifling teacher-centred practices of the previous education system. A new programme, the Basic Education Teacher Diploma (BETD) was introduced to prepare teachers to teach in a leamer-centred approach. Research has, however, indicated that many Namibian teachers have a somewhat shallow or naIve understanding oflearner-centred education. This small-scale case study, conducted in Oshikoto region, focuses on two Grade 4 teachers. The study examined the two teachers ' perceptions and experiences oflearnercentred education and the teaching strategies they use to develop learners' understanding. The study uses a qualitative approach in its exploration of teachers ' lived experiences of becoming learner-centred. The data emerging from this case study identify a number of misconceptions and understandings of leamer-centred education and its implementation. The findings suggest that teachers ' misconceptions are caused by a lack of deep understanding about the epistemology and theory of learning which underpins Namibia's reform policies and principles.
- Full Text:
- Date Issued: 2007
- Authors: Amakali, Amram
- Date: 2007
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1849 , http://hdl.handle.net/10962/d1004457
- Description: Before independence Namibia's education system was predominantly teacher-centred. Soon after its independence Namibia embarked on education restructuring and transformation. A new education system, leamer-centred education, was introduced to cater for the needs of all Namibian learners. It was seen as an effective antidote to the stifling teacher-centred practices of the previous education system. A new programme, the Basic Education Teacher Diploma (BETD) was introduced to prepare teachers to teach in a leamer-centred approach. Research has, however, indicated that many Namibian teachers have a somewhat shallow or naIve understanding oflearner-centred education. This small-scale case study, conducted in Oshikoto region, focuses on two Grade 4 teachers. The study examined the two teachers ' perceptions and experiences oflearnercentred education and the teaching strategies they use to develop learners' understanding. The study uses a qualitative approach in its exploration of teachers ' lived experiences of becoming learner-centred. The data emerging from this case study identify a number of misconceptions and understandings of leamer-centred education and its implementation. The findings suggest that teachers ' misconceptions are caused by a lack of deep understanding about the epistemology and theory of learning which underpins Namibia's reform policies and principles.
- Full Text:
- Date Issued: 2007
Making visual literacy meaningful in a rural context: an action research case study
- Authors: Mbelani, Madeyandile
- Date: 2007
- Subjects: Visual literacy -- Study and teaching (Secondary) -- South Africa -- Eastern Cape -- Case studies Education -- Research -- Case studies Education -- Research -- South Africa -- Eastern Cape Rural schools -- Research -- Case studies Rural schools -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1668 , http://hdl.handle.net/10962/d1003551
- Description: This thesis reports on a collaborative action research case study into the teaching of visual literacy to Grade 10 learners in a rural high school in the Eastern Cape, South Africa. Visual literacy is one of the critical aspects that have been incorporated in the teaching of English First Additional Language as required by the National Curriculum Statement (Grade 10-12), which has been implemented in Grade 10 as from 2006. With the aim of improving learners’ performance in visual literacy I designed a visual literacy unit that consisted of lesson plans running over 7 periods in 10 school days. In implementing the unit the learners were first grouped and then exposed to visual grammar and visual texts and then they critically viewed such texts and designed their own. Data was collected daily in the form of individual learner journals, researcher’s journal/diary, and copies were kept of activities done by learners (individually or in groups). Also, two teachers were invited as non-participant observers to each visit a lesson. Learner focus groups were conducted and critical friends were interviewed, tape recorded and transcribed. A camera was used to take still photographs to show learner activities in groups and during group presentations. The data revealed that visual literacy could be taught meaningfully in a rural high school as the learners could identify, cut, paste and discuss elements of visual language and they finally designed their own advertisements in groups. In the analysis of data the following factors emerged as hindrances for successful teaching of visual literacy in a rural high school: lack of resources; learners’ lack of a foundation in visual literacy from Grades 7-9; and problems revolving around time management and pacing. As action research comes in spirals, this research represented the first one and the researcher found the study an eye opener and a foundation to build on in the second spiral (that is not part of this research).
- Full Text:
- Date Issued: 2007
- Authors: Mbelani, Madeyandile
- Date: 2007
- Subjects: Visual literacy -- Study and teaching (Secondary) -- South Africa -- Eastern Cape -- Case studies Education -- Research -- Case studies Education -- Research -- South Africa -- Eastern Cape Rural schools -- Research -- Case studies Rural schools -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1668 , http://hdl.handle.net/10962/d1003551
- Description: This thesis reports on a collaborative action research case study into the teaching of visual literacy to Grade 10 learners in a rural high school in the Eastern Cape, South Africa. Visual literacy is one of the critical aspects that have been incorporated in the teaching of English First Additional Language as required by the National Curriculum Statement (Grade 10-12), which has been implemented in Grade 10 as from 2006. With the aim of improving learners’ performance in visual literacy I designed a visual literacy unit that consisted of lesson plans running over 7 periods in 10 school days. In implementing the unit the learners were first grouped and then exposed to visual grammar and visual texts and then they critically viewed such texts and designed their own. Data was collected daily in the form of individual learner journals, researcher’s journal/diary, and copies were kept of activities done by learners (individually or in groups). Also, two teachers were invited as non-participant observers to each visit a lesson. Learner focus groups were conducted and critical friends were interviewed, tape recorded and transcribed. A camera was used to take still photographs to show learner activities in groups and during group presentations. The data revealed that visual literacy could be taught meaningfully in a rural high school as the learners could identify, cut, paste and discuss elements of visual language and they finally designed their own advertisements in groups. In the analysis of data the following factors emerged as hindrances for successful teaching of visual literacy in a rural high school: lack of resources; learners’ lack of a foundation in visual literacy from Grades 7-9; and problems revolving around time management and pacing. As action research comes in spirals, this research represented the first one and the researcher found the study an eye opener and a foundation to build on in the second spiral (that is not part of this research).
- Full Text:
- Date Issued: 2007
A critical analysis of oppositional discourses of the ideal female body in women's conversations
- Authors: Pienaar, Kiran Merle
- Date: 2007
- Subjects: Conversation analysis Women in mass media Self-perception in women Self-perception in adolescence Body image
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2358 , http://hdl.handle.net/10962/d1002641
- Description: Socialisation agents such as the popular media and same age female peers construct and reproduce notions of what is physically ideal, feminine and beautiful in a woman (Hesse-Biber 1996). My interest lies in how a group of young women reproduce, contest and possibly transform such notions in conversations with their same age female friends. The study aims to answer the following question: What ideologies are reflected and perpetuated in the discourses associated with the ideal female body? Since notions of what is ideal and beautiful are indeterminate and in perpetual flux, I focus in particular on areas of contradiction and contestation in the body talk conversations. As such, the analysis examines three extracts in which the young women draw on oppositional discourses to construct notions of female beauty. I believe that these extracts represent discursive struggles in relation to the dominant Western ideal of the slim, toned female body, an ideal which more closely resembles a newly pubescent girl's body than the curvaceous, shapely body of an adult woman (Bartky 2003; Grogan 1998). My analysis is based on conversational data collected from sixteen, white adolescent English-speaking women between the ages of fourteen and eighteen who attend a boarding school in Grahamstown. I elicited the body talk data using three stimulus exercises designed to encourage discussion on topics such as the overweight female body, dieting and the ideal body. I selected three extracts from the recorded conversations and used the methodological framework of Critical Discourse Analysis to analyse the data. This framework proposes three interdependent stages of analysis: 1) the Description of the formal features of the text, 2) the Interpretation of the text in terms of the participants' background assumptions, the situational context and the intertextual context and 3) an Explanation of the text in light of the sociocultural context and the text's contribution to the reproduction or transformation of the status quo. Since I was present during the conversational recordings and contributed to the discussions, part of the interpretation stage of analysis critically evaluates how the asymmetrical power relations between myself and the participants influenced the conversations. In this regard, my findings attest to my coercive role in promoting conservative, reactionary discourses which sustain the dominance of traditional ideologies of female beauty and which stifle oppositional ideologies. My interpretation of the extracts also reveals that, in their discussions of topics such as excess weight, female ageing and cosmetic surgery, the young women negotiate alternative conceptions of what constitutes the ideal female body. However, the articulation of an alternative beauty ideal, one which values women of different body sizes and ages is not sustained in the extracts. By discussing the relationship between these alternative constructions and dominant norms of beauty, I show how the prevailing ideal of the youthful, slim, toned female body wins out in the conversations. The interpretation of the extracts also reveals the participants' preoccupation with the pursuit of health and well¬being. In this respect, the young women construct the ideal body as not only slim and youthful, but also healthy. In my explanation of the extracts, I explore the sociocultural factors which have contributed to the rise of the health ethic. In concluding, I argue that the valorisation of the healthy body in the conversations, far from challenging the imperative to be thin, actually reinforces it by constructing dieting as a necessary adjunct to the pursuit of health. From this perspective, the preoccupation with attaining the ideal thin, toned body can be justified in terms of a desire to be healthy.
- Full Text: false
- Date Issued: 2007
- Authors: Pienaar, Kiran Merle
- Date: 2007
- Subjects: Conversation analysis Women in mass media Self-perception in women Self-perception in adolescence Body image
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2358 , http://hdl.handle.net/10962/d1002641
- Description: Socialisation agents such as the popular media and same age female peers construct and reproduce notions of what is physically ideal, feminine and beautiful in a woman (Hesse-Biber 1996). My interest lies in how a group of young women reproduce, contest and possibly transform such notions in conversations with their same age female friends. The study aims to answer the following question: What ideologies are reflected and perpetuated in the discourses associated with the ideal female body? Since notions of what is ideal and beautiful are indeterminate and in perpetual flux, I focus in particular on areas of contradiction and contestation in the body talk conversations. As such, the analysis examines three extracts in which the young women draw on oppositional discourses to construct notions of female beauty. I believe that these extracts represent discursive struggles in relation to the dominant Western ideal of the slim, toned female body, an ideal which more closely resembles a newly pubescent girl's body than the curvaceous, shapely body of an adult woman (Bartky 2003; Grogan 1998). My analysis is based on conversational data collected from sixteen, white adolescent English-speaking women between the ages of fourteen and eighteen who attend a boarding school in Grahamstown. I elicited the body talk data using three stimulus exercises designed to encourage discussion on topics such as the overweight female body, dieting and the ideal body. I selected three extracts from the recorded conversations and used the methodological framework of Critical Discourse Analysis to analyse the data. This framework proposes three interdependent stages of analysis: 1) the Description of the formal features of the text, 2) the Interpretation of the text in terms of the participants' background assumptions, the situational context and the intertextual context and 3) an Explanation of the text in light of the sociocultural context and the text's contribution to the reproduction or transformation of the status quo. Since I was present during the conversational recordings and contributed to the discussions, part of the interpretation stage of analysis critically evaluates how the asymmetrical power relations between myself and the participants influenced the conversations. In this regard, my findings attest to my coercive role in promoting conservative, reactionary discourses which sustain the dominance of traditional ideologies of female beauty and which stifle oppositional ideologies. My interpretation of the extracts also reveals that, in their discussions of topics such as excess weight, female ageing and cosmetic surgery, the young women negotiate alternative conceptions of what constitutes the ideal female body. However, the articulation of an alternative beauty ideal, one which values women of different body sizes and ages is not sustained in the extracts. By discussing the relationship between these alternative constructions and dominant norms of beauty, I show how the prevailing ideal of the youthful, slim, toned female body wins out in the conversations. The interpretation of the extracts also reveals the participants' preoccupation with the pursuit of health and well¬being. In this respect, the young women construct the ideal body as not only slim and youthful, but also healthy. In my explanation of the extracts, I explore the sociocultural factors which have contributed to the rise of the health ethic. In concluding, I argue that the valorisation of the healthy body in the conversations, far from challenging the imperative to be thin, actually reinforces it by constructing dieting as a necessary adjunct to the pursuit of health. From this perspective, the preoccupation with attaining the ideal thin, toned body can be justified in terms of a desire to be healthy.
- Full Text: false
- Date Issued: 2007
Masculinity, citizenship and political objection to compulsory military service in the South African Defence Force, 1978-1990
- Authors: Conway, Daniel John
- Date: 2013-08-15
- Subjects: Conscientious objectors -- South Africa End Conscription Campaign (South Africa) National service -- South Africa Draft -- South Africa South Africa -- Military policy Masculinity -- South Africa South Africa. South African Defense Force Gays in the military -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2601 , http://hdl.handle.net/10962/d1008383
- Description: This thesis conceptualises compulsory military service and objection to it as public performative acts that generate gendered and political identity. Conscription was the primary performance of citizenship and masculinity for white men in apartheid South Africa. Conscription was also a key governance strategy both in terms of upholding the authority of the state and in engendering discipline in the white population. Objection to military service was therefore a destabilising and transgressive public act. Competing conceptualisations of masculinity and citizenship are inherent in pro and anti-conscription discourses. The refusal to undertake military service places men outside the accepted means of graduating to ' real' manhood and patriotic citizenship. Although objection can be an iconic and transgressive act, objectors have an essentially ambivalent subjectivity in the public realm. Objectors are 'strangers' in a socially constructed and gendered binary of 'insiders' and 'outsiders' . This ambivalent status creates opportunities but also constraints for the performance of objection. The thesis analyses the effectiveness of objectors' performances and argues that there is a distinction between a radical challenge to hegemonic conceptions of militarised masculinity and citizenship and assimilatory challenges. The tension between radicalism and assimilation comes to the fore in response to the state's attacks on objectors. The militarised apartheid state is defined as not only masculine but heteronormative terms and it is the deployment of sexuality that is its most effective means of stigmatising and restricting the performance of objection. The thesis uses interview material, archival data and case studies and concludes that objectors (and their supporters) weaved multiple narratives into their performances but that as the 1980s progressed, the performance of objection to conscription became assimilatory and this demonstrates the heteronormativity of the state, military service and the public realm. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Conway, Daniel John
- Date: 2013-08-15
- Subjects: Conscientious objectors -- South Africa End Conscription Campaign (South Africa) National service -- South Africa Draft -- South Africa South Africa -- Military policy Masculinity -- South Africa South Africa. South African Defense Force Gays in the military -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2601 , http://hdl.handle.net/10962/d1008383
- Description: This thesis conceptualises compulsory military service and objection to it as public performative acts that generate gendered and political identity. Conscription was the primary performance of citizenship and masculinity for white men in apartheid South Africa. Conscription was also a key governance strategy both in terms of upholding the authority of the state and in engendering discipline in the white population. Objection to military service was therefore a destabilising and transgressive public act. Competing conceptualisations of masculinity and citizenship are inherent in pro and anti-conscription discourses. The refusal to undertake military service places men outside the accepted means of graduating to ' real' manhood and patriotic citizenship. Although objection can be an iconic and transgressive act, objectors have an essentially ambivalent subjectivity in the public realm. Objectors are 'strangers' in a socially constructed and gendered binary of 'insiders' and 'outsiders' . This ambivalent status creates opportunities but also constraints for the performance of objection. The thesis analyses the effectiveness of objectors' performances and argues that there is a distinction between a radical challenge to hegemonic conceptions of militarised masculinity and citizenship and assimilatory challenges. The tension between radicalism and assimilation comes to the fore in response to the state's attacks on objectors. The militarised apartheid state is defined as not only masculine but heteronormative terms and it is the deployment of sexuality that is its most effective means of stigmatising and restricting the performance of objection. The thesis uses interview material, archival data and case studies and concludes that objectors (and their supporters) weaved multiple narratives into their performances but that as the 1980s progressed, the performance of objection to conscription became assimilatory and this demonstrates the heteronormativity of the state, military service and the public realm. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text: