Depressogenic cognitive schemas, levels of depression and hopelessness among individuals diagnosed with unipolar mood disorder
- Authors: Du Preez, Shereen
- Date: 2008
- Subjects: Neuropsychiatry , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9899 , http://hdl.handle.net/10948/1074 , Neuropsychiatry , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Description: While mood disorders rank within the top ten disabilities worldwide, there has been limited research done on cognitive schemas and the role they play in the development of mood disorders in South Africa. Cognitive conceptualisations of depression typically emphasize the schema-based automatic processing of information. Beck (1967, 1976 & 1987) suggested that schematically driven automatic thinking is a key element in depressive disorders. Research in the field of depression has identified cognitive schemas as a factor which increases an individual’s diathesis to depression. The primary aim of this research is to explore and describe maladaptive cognitive schemas, hopelessness and levels of depression amongst individuals diagnosed with Unipolar Mood Disorder. A further aim of the research has been to explore the relationship between maladaptive cognitive schemas and hopelessness as a diathesis to depression. In order to achieve the objectives, data was collected from a sample of 50 inpatients diagnosed with Unipolar Mood Disorder. The following measures were used: Young’s Schema Questionnaire, Beck's Depression Inventory – 2nd edition and Beck’s Hopelessness Scale. The research is quantitative in nature and takes the form of an exploratory-descriptive study. Data has been analysed by means of descriptive statistics in order to identify the mean, ranges and standard deviation of the measures used. Cross-tabulations have been used to further explore the relationship between the variables mentioned above. It was found that a statistically significant correlation exists between the BDI, BHS and YSQ. Maladaptive cognitive schemas were found to have a strong positive correlation 4 to depression, whereas hopelessness was found to have a less significant role in Unipolar Mood Disorder. The most significant schemas found in relation to hopelessness, were the Social Isolation, Unrelenting Standards and Pessimism schemas. With regards to depression, the most significant schemas were found to be Mistrust, Practical Incompetence, Vulnerability, Subjugation, Self-Sacrifice, Emotional Inhibition, Unrelenting Standards, Entitlement, Insufficient Self-Control, Admiration, Pessimism and Self-Punitiveness. All the above mentioned variables proved to have a statistically significant relationship. The findings of this research study are for the most part consistent with the literature on depression, hopelessness and cognitive vulnerabilities, and all of the above mentioned concepts have been found to be related.
- Full Text:
- Date Issued: 2008
- Authors: Du Preez, Shereen
- Date: 2008
- Subjects: Neuropsychiatry , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9899 , http://hdl.handle.net/10948/1074 , Neuropsychiatry , Depression, Mental -- South Africa , Depressed persons -- South Africa
- Description: While mood disorders rank within the top ten disabilities worldwide, there has been limited research done on cognitive schemas and the role they play in the development of mood disorders in South Africa. Cognitive conceptualisations of depression typically emphasize the schema-based automatic processing of information. Beck (1967, 1976 & 1987) suggested that schematically driven automatic thinking is a key element in depressive disorders. Research in the field of depression has identified cognitive schemas as a factor which increases an individual’s diathesis to depression. The primary aim of this research is to explore and describe maladaptive cognitive schemas, hopelessness and levels of depression amongst individuals diagnosed with Unipolar Mood Disorder. A further aim of the research has been to explore the relationship between maladaptive cognitive schemas and hopelessness as a diathesis to depression. In order to achieve the objectives, data was collected from a sample of 50 inpatients diagnosed with Unipolar Mood Disorder. The following measures were used: Young’s Schema Questionnaire, Beck's Depression Inventory – 2nd edition and Beck’s Hopelessness Scale. The research is quantitative in nature and takes the form of an exploratory-descriptive study. Data has been analysed by means of descriptive statistics in order to identify the mean, ranges and standard deviation of the measures used. Cross-tabulations have been used to further explore the relationship between the variables mentioned above. It was found that a statistically significant correlation exists between the BDI, BHS and YSQ. Maladaptive cognitive schemas were found to have a strong positive correlation 4 to depression, whereas hopelessness was found to have a less significant role in Unipolar Mood Disorder. The most significant schemas found in relation to hopelessness, were the Social Isolation, Unrelenting Standards and Pessimism schemas. With regards to depression, the most significant schemas were found to be Mistrust, Practical Incompetence, Vulnerability, Subjugation, Self-Sacrifice, Emotional Inhibition, Unrelenting Standards, Entitlement, Insufficient Self-Control, Admiration, Pessimism and Self-Punitiveness. All the above mentioned variables proved to have a statistically significant relationship. The findings of this research study are for the most part consistent with the literature on depression, hopelessness and cognitive vulnerabilities, and all of the above mentioned concepts have been found to be related.
- Full Text:
- Date Issued: 2008
Microfinance sustainability versus development objectives: an assessment of the South African environment
- Authors: Hoskinson, Brenda
- Date: 2008
- Subjects: Microfinance -- South Africa South Africa -- Economic conditions -- 1991- Poor -- Finance, Personal Microfinance -- South Africa Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2782 , http://hdl.handle.net/10962/d1002992
- Description: In a world where almost half of the population lives in poverty, the alleviation of poverty is a serious developmental challenge for many states. Microfinance has grown in popularity as a means for achieving poverty reduction all over the world. Due to the success of microfinance institutions, such as the Grameen Bank, in achieving self-sufficiency and improving the lives of its clients, the expectations for similar institutions are high. MFIs attempt to find a balance between business and development goals. It is not necessarily a contradiction to be a business seeking profit as well as being an institution committed to development. However, the values coupled with these two objectives are sometimes conflicting. Thus it is important to see how equilibrium can be achieved and to note what sacrifices must be made in order to reach a balance. This thesis will focus on examining and assessing the challenges faced by South African MFIs in balancing development goals while at the same time having to be self-sufficient. The Small Enterprise Foundation will be used as a case study to consider the particular experiences of a South African MFI. The evaluation of the unique challenges that the South African landscape presents will provide a context in which to understand microfinance operations and a clearer understanding of the particular problems and challenges faced by the South African micro-finance industry in balancing the achievement of development goals against the imperative to be self sustainable in providing services to the poor. Through that understanding the common conception of what makes a “successful” MFI will also be challenged.
- Full Text:
- Date Issued: 2008
- Authors: Hoskinson, Brenda
- Date: 2008
- Subjects: Microfinance -- South Africa South Africa -- Economic conditions -- 1991- Poor -- Finance, Personal Microfinance -- South Africa Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2782 , http://hdl.handle.net/10962/d1002992
- Description: In a world where almost half of the population lives in poverty, the alleviation of poverty is a serious developmental challenge for many states. Microfinance has grown in popularity as a means for achieving poverty reduction all over the world. Due to the success of microfinance institutions, such as the Grameen Bank, in achieving self-sufficiency and improving the lives of its clients, the expectations for similar institutions are high. MFIs attempt to find a balance between business and development goals. It is not necessarily a contradiction to be a business seeking profit as well as being an institution committed to development. However, the values coupled with these two objectives are sometimes conflicting. Thus it is important to see how equilibrium can be achieved and to note what sacrifices must be made in order to reach a balance. This thesis will focus on examining and assessing the challenges faced by South African MFIs in balancing development goals while at the same time having to be self-sufficient. The Small Enterprise Foundation will be used as a case study to consider the particular experiences of a South African MFI. The evaluation of the unique challenges that the South African landscape presents will provide a context in which to understand microfinance operations and a clearer understanding of the particular problems and challenges faced by the South African micro-finance industry in balancing the achievement of development goals against the imperative to be self sustainable in providing services to the poor. Through that understanding the common conception of what makes a “successful” MFI will also be challenged.
- Full Text:
- Date Issued: 2008
'The Most Amazing Show': performative interactions with postelection South African society and culture
- Authors: Scholtz, Brink
- Date: 2008
- Subjects: Performing arts , Drama -- Study and teaching , Recreational activities
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/57538 , vital:26962
- Description: This research investigates contemporary South African performance within the context of prominent social and cultural change following the political transition from an apartheid state to democracy. Specifically, it looks at the relationship between a popular comic variety show The Most Amazing Show (TMAS), and aspects of contemporary South African society and culture, particularly relating to prominent efforts to affect post-election transformation of South African society and culture through the construction of a South African 'rainbow nation'. By analysing TMAS in terms of broader historical, performative and discursive contexts, it engages a relational reading of the performance. The study argues that TMAS both challenges and participates in the manner in which rainbow nation discourse constructs South African society and culture. Firstly, it considers the performance's construction of hybrid South African identities, including white Afrikaans, white English and white masculine identities. It argues that these reconstructions undermine the tendency within rainbow nation discourse to construct cultural hybridity in terms of stereotypically distinct identities. Secondly, it considers TMAS' construction of collective experience and social integration, which subvet1s the often glamorised and superficial representations of social healing and integration that are constructed within rainbow nation discourse. The analysis makes prominent reference to the notion of 'liminality' in order to describe the manner in which TMAS constructs significance within the tension that it establishes between oppositional, and often contradictory, positions. Furthermore, it attempts to establish a link between this notion of liminality and no6ons of theatrical syncretism that are prominent in contemporary South African theatre scholarship, and emphasise processes of signification that are constantly shifting and unstable.
- Full Text: false
- Date Issued: 2008
- Authors: Scholtz, Brink
- Date: 2008
- Subjects: Performing arts , Drama -- Study and teaching , Recreational activities
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/57538 , vital:26962
- Description: This research investigates contemporary South African performance within the context of prominent social and cultural change following the political transition from an apartheid state to democracy. Specifically, it looks at the relationship between a popular comic variety show The Most Amazing Show (TMAS), and aspects of contemporary South African society and culture, particularly relating to prominent efforts to affect post-election transformation of South African society and culture through the construction of a South African 'rainbow nation'. By analysing TMAS in terms of broader historical, performative and discursive contexts, it engages a relational reading of the performance. The study argues that TMAS both challenges and participates in the manner in which rainbow nation discourse constructs South African society and culture. Firstly, it considers the performance's construction of hybrid South African identities, including white Afrikaans, white English and white masculine identities. It argues that these reconstructions undermine the tendency within rainbow nation discourse to construct cultural hybridity in terms of stereotypically distinct identities. Secondly, it considers TMAS' construction of collective experience and social integration, which subvet1s the often glamorised and superficial representations of social healing and integration that are constructed within rainbow nation discourse. The analysis makes prominent reference to the notion of 'liminality' in order to describe the manner in which TMAS constructs significance within the tension that it establishes between oppositional, and often contradictory, positions. Furthermore, it attempts to establish a link between this notion of liminality and no6ons of theatrical syncretism that are prominent in contemporary South African theatre scholarship, and emphasise processes of signification that are constantly shifting and unstable.
- Full Text: false
- Date Issued: 2008
The impact of the broadcast legislative reforms on the newsroom staff's perceptions of the Zambia National Broadcasting Corporation (ZNBC)'s editorial operations and news content
- Authors: Hamasaka, Clayson
- Date: 2008
- Subjects: Zambia National Broadcasting Corporation Public broadcasting -- Zambia Mass media -- Management -- Zambia Broadcasting -- Law and legislation -- Zambia Broadcasting -- Political aspects -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3432 , http://hdl.handle.net/10962/d1002886
- Description: The 1980s and 1990s saw major changes in the political landscape of the media in many countries that were either reverting or emerging from repressive nondemocratic regimes. Among the notable changes in media industry was the opening up of the national airwaves, which had been a state monopoly, to private sector and community participation. The democratic dispensation also put state broadcasters in the spot-light regarding their editorial content which was previously ‘institutionalised’ as belonging to the ruling regimes. This study set out to investigate the extent to which broadcasting reform legislation meant to address the unfair coverage of contending voices on Zambia’s public broadcaster has had an impact in reversing the situation in the newsroom. Using qualitative methods of investigation, the study established that while the ZNBC staff understand aspects of their role in their newsroom in relation to the principles of public service broadcasting and in line with the enacted legislation, they perceive that, in practice, they have to ensure that the news content still remains a reserve of a few voices in favour of the ruling regime. This was evidenced by testimonies from the news staff’s complaints of continued editorial interference in their work by government leaders and government appointed gatekeepers, as well as selfcensorship. The study recommends, among other things, the full implementation of the recently enacted laws on the operations of ZNBC in order to achieve some minimum levels of being a public broadcaster. It further recommends a serious re-orientation of the ZNBC newsroom and management staff to the current legislative requirements so as to shift their mindset away from their traditionally-held views of thinking that news at that station is only for the ruling regime.
- Full Text:
- Date Issued: 2008
- Authors: Hamasaka, Clayson
- Date: 2008
- Subjects: Zambia National Broadcasting Corporation Public broadcasting -- Zambia Mass media -- Management -- Zambia Broadcasting -- Law and legislation -- Zambia Broadcasting -- Political aspects -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3432 , http://hdl.handle.net/10962/d1002886
- Description: The 1980s and 1990s saw major changes in the political landscape of the media in many countries that were either reverting or emerging from repressive nondemocratic regimes. Among the notable changes in media industry was the opening up of the national airwaves, which had been a state monopoly, to private sector and community participation. The democratic dispensation also put state broadcasters in the spot-light regarding their editorial content which was previously ‘institutionalised’ as belonging to the ruling regimes. This study set out to investigate the extent to which broadcasting reform legislation meant to address the unfair coverage of contending voices on Zambia’s public broadcaster has had an impact in reversing the situation in the newsroom. Using qualitative methods of investigation, the study established that while the ZNBC staff understand aspects of their role in their newsroom in relation to the principles of public service broadcasting and in line with the enacted legislation, they perceive that, in practice, they have to ensure that the news content still remains a reserve of a few voices in favour of the ruling regime. This was evidenced by testimonies from the news staff’s complaints of continued editorial interference in their work by government leaders and government appointed gatekeepers, as well as selfcensorship. The study recommends, among other things, the full implementation of the recently enacted laws on the operations of ZNBC in order to achieve some minimum levels of being a public broadcaster. It further recommends a serious re-orientation of the ZNBC newsroom and management staff to the current legislative requirements so as to shift their mindset away from their traditionally-held views of thinking that news at that station is only for the ruling regime.
- Full Text:
- Date Issued: 2008
A study of professionalism and the professionalisation of journalists in Uganda from 1995 to 2008
- Authors: Mayiga, John Bosco
- Date: 2008
- Subjects: Journalists -- Uganda Journalism -- Political aspects -- Uganda Mass media -- Political aspects -- Uganda Journalism -- Sociological aspects -- Uganda Journalism, Commercial -- Uganda
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3461 , http://hdl.handle.net/10962/d1002916
- Description: This study seeks to examine how Ugandan journalists’ and politicians’ views on journalism professionalisation in Uganda relate to the broad theoretical arguments about professionalism within sociology and media studies. It also seeks to examine how such views impact on the democratic role of the media. The study finds out that there are two sets of distinct ideas on journalism professionalisation. The idea espoused by politicians is statutory professionalisation in which the state plays a major role through regulation and control, hence professionalisation is seen primarily as a control system. On the other hand, journalists perceive professionalisation as nurtured by voluntarily and socially inculcated professional values, hence as a value system. The study however, finds that both sets of understandings have their own complexities. While the statutory approach has complexities like how core elements of professionalism such as professional values can be imposed through legislation, the voluntary approach to professionalism also exhibits tensions within, especially stemming from the relationship between the professional and the news organisation regarding what constitutes professionalism. The study concludes that both sets of ideas have implications for the democratic role of the media, with both perceptions of professionalism curtailing this role. Statutory professionalisation in the Ugandan political context where the state is the dominant institution brings media institutions within its control, which leads to suppression of content of democratic value through a number of means. On the other hand, the self-regulatory perception does not protect media professionalism from the assault of commercial imperatives, especially when fused with state patronage in regard to broadcasting licences and placement of advertising.
- Full Text:
- Date Issued: 2008
- Authors: Mayiga, John Bosco
- Date: 2008
- Subjects: Journalists -- Uganda Journalism -- Political aspects -- Uganda Mass media -- Political aspects -- Uganda Journalism -- Sociological aspects -- Uganda Journalism, Commercial -- Uganda
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3461 , http://hdl.handle.net/10962/d1002916
- Description: This study seeks to examine how Ugandan journalists’ and politicians’ views on journalism professionalisation in Uganda relate to the broad theoretical arguments about professionalism within sociology and media studies. It also seeks to examine how such views impact on the democratic role of the media. The study finds out that there are two sets of distinct ideas on journalism professionalisation. The idea espoused by politicians is statutory professionalisation in which the state plays a major role through regulation and control, hence professionalisation is seen primarily as a control system. On the other hand, journalists perceive professionalisation as nurtured by voluntarily and socially inculcated professional values, hence as a value system. The study however, finds that both sets of understandings have their own complexities. While the statutory approach has complexities like how core elements of professionalism such as professional values can be imposed through legislation, the voluntary approach to professionalism also exhibits tensions within, especially stemming from the relationship between the professional and the news organisation regarding what constitutes professionalism. The study concludes that both sets of ideas have implications for the democratic role of the media, with both perceptions of professionalism curtailing this role. Statutory professionalisation in the Ugandan political context where the state is the dominant institution brings media institutions within its control, which leads to suppression of content of democratic value through a number of means. On the other hand, the self-regulatory perception does not protect media professionalism from the assault of commercial imperatives, especially when fused with state patronage in regard to broadcasting licences and placement of advertising.
- Full Text:
- Date Issued: 2008
The "other" Africans : re-examining representations of sexuality in the work of Nicholas Hlobo and Zanele Muholi
- Authors: Makhubu, Nomusa
- Date: 2008
- Subjects: Hlobo, Nicholas Muholi, Zanele Women in art Photography, Artistic Homosexuality in art Sex in art Performance art Art, African
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2410 , http://hdl.handle.net/10962/d1002206
- Description: Nicholas Hlobo, a sculptor and performance artist, and Zanele Muholi, a photographer and activist, explore different ways of representing sexuality, particularly homosexuality. It is extremely difficult to discuss African sexuality in light of the stain of colonial attitudes that have exoticised and ascribed hypersexuality to African bodies. Moreover, sexuality is often not discussed in the construction of so-called African traditions and this has contributed to rendering African-ness as an exclusive identity. Tensions within and between categories of African-ness are compounded by constituted regulations. For example, Hlobo investigates the obligation of circumcision which seems to contrast the lifestyle and contexts in which he works and resides, and Muholi represents the existence of homosexual and transgender relations, even within conservative categories. The visual imagery of these two artists investigates the boundaries set by different social constructs. These set boundaries have also affected crimes against bisexual, transgender and homosexual individuals, which are reaching an alarming rate. Hlobo questions the validity of structures that marginalise homosexual individuals through drawing attention to the ambivalence of certain statutes. Muholi seeks to publicise the injustices imposed upon homosexual individuals in order to demonstrate the weight of that crisis. Although the South African legal system condones liberated expressions of sexual identity, due to social prejudices homosexual individuals are still treated as if they are not entitled to basic human rights. As a result, hate-crimes are not reported, and when they are they are not taken seriously. Hlobo and Muholi not only bring these issues to light, but also point out the dilemma inscribed in the social and political history of (South) Africa with regards to collective and individual identities. This thesis seeks to provide an analysis of the visual language used by Hlobo and Muholi to subvert the notion that homosexuality is “un-African” and to complicate concepts of gender, sexuality and identity.
- Full Text:
- Date Issued: 2008
- Authors: Makhubu, Nomusa
- Date: 2008
- Subjects: Hlobo, Nicholas Muholi, Zanele Women in art Photography, Artistic Homosexuality in art Sex in art Performance art Art, African
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2410 , http://hdl.handle.net/10962/d1002206
- Description: Nicholas Hlobo, a sculptor and performance artist, and Zanele Muholi, a photographer and activist, explore different ways of representing sexuality, particularly homosexuality. It is extremely difficult to discuss African sexuality in light of the stain of colonial attitudes that have exoticised and ascribed hypersexuality to African bodies. Moreover, sexuality is often not discussed in the construction of so-called African traditions and this has contributed to rendering African-ness as an exclusive identity. Tensions within and between categories of African-ness are compounded by constituted regulations. For example, Hlobo investigates the obligation of circumcision which seems to contrast the lifestyle and contexts in which he works and resides, and Muholi represents the existence of homosexual and transgender relations, even within conservative categories. The visual imagery of these two artists investigates the boundaries set by different social constructs. These set boundaries have also affected crimes against bisexual, transgender and homosexual individuals, which are reaching an alarming rate. Hlobo questions the validity of structures that marginalise homosexual individuals through drawing attention to the ambivalence of certain statutes. Muholi seeks to publicise the injustices imposed upon homosexual individuals in order to demonstrate the weight of that crisis. Although the South African legal system condones liberated expressions of sexual identity, due to social prejudices homosexual individuals are still treated as if they are not entitled to basic human rights. As a result, hate-crimes are not reported, and when they are they are not taken seriously. Hlobo and Muholi not only bring these issues to light, but also point out the dilemma inscribed in the social and political history of (South) Africa with regards to collective and individual identities. This thesis seeks to provide an analysis of the visual language used by Hlobo and Muholi to subvert the notion that homosexuality is “un-African” and to complicate concepts of gender, sexuality and identity.
- Full Text:
- Date Issued: 2008
WISC-IV performance of South African grade 7 English and Xhosa speaking children with advantaged versus disadvantaged education
- Authors: Van Tonder, Phia
- Date: 2008
- Subjects: Wechsler Intelligence Scale for Children Intelligence tests -- South Africa Educational tests and measurements -- South Africa Psychological tests -- Cross-cultural studies Educational psychology -- South Africa Language and languages -- Ability testing Educational evaluation -- South Africa Education, Elementary -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3098 , http://hdl.handle.net/10962/d1003920
- Description: Research reveals that the level as well as the quality of education plays a role in the determination of an individual's intellectual capacity. Substantial differences in quality of education for black and white individuals were experienced in South Africa due to Apartheid. Compared to the traditionally white Private and Model C schools, Township/ DET schools had limited resources, as well as a separate syllabus and examination system, a situation that has not improved substantially since democratisation in 1994. Research on black South African adults with the WAIS-III has confirmed significant influences on IQ in association with exposure to either such advantaged (Private/Model C) schooling, or disadvantaged (Township/DET) schooling. However to date there has been no published research on the use of the Wechsler intelligence tests on a black South African child population similarly stratified for quality of education. Therefore, for the purposes of this study, the latest Wechsler Intelligence Scale for Children (WISC-IV) was administered to a sample of 36 Grade 7 learners between the ages of 12-13 (mean 13.01 years), stratified for quality of education to form three comparative groups. Data analyses revealed significant differences on the WISC-IV Factor Indices and Full Scale IQ with the English speaking Private/Model C school group performing the best, followed by the Xhosa speaking Private/ Model C school group, and the Xhosa speaking Township/ DET school group performing the worst. This continuum of lowering is understood to occur abreast of a continuum of decreased exposure to relatively advantaged education. These normative indications are considered to have vital implications for the use of the WISC-IV in the South African cross-cultural situation where vastly differential educational opportunities continue to exist.
- Full Text:
- Date Issued: 2008
- Authors: Van Tonder, Phia
- Date: 2008
- Subjects: Wechsler Intelligence Scale for Children Intelligence tests -- South Africa Educational tests and measurements -- South Africa Psychological tests -- Cross-cultural studies Educational psychology -- South Africa Language and languages -- Ability testing Educational evaluation -- South Africa Education, Elementary -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3098 , http://hdl.handle.net/10962/d1003920
- Description: Research reveals that the level as well as the quality of education plays a role in the determination of an individual's intellectual capacity. Substantial differences in quality of education for black and white individuals were experienced in South Africa due to Apartheid. Compared to the traditionally white Private and Model C schools, Township/ DET schools had limited resources, as well as a separate syllabus and examination system, a situation that has not improved substantially since democratisation in 1994. Research on black South African adults with the WAIS-III has confirmed significant influences on IQ in association with exposure to either such advantaged (Private/Model C) schooling, or disadvantaged (Township/DET) schooling. However to date there has been no published research on the use of the Wechsler intelligence tests on a black South African child population similarly stratified for quality of education. Therefore, for the purposes of this study, the latest Wechsler Intelligence Scale for Children (WISC-IV) was administered to a sample of 36 Grade 7 learners between the ages of 12-13 (mean 13.01 years), stratified for quality of education to form three comparative groups. Data analyses revealed significant differences on the WISC-IV Factor Indices and Full Scale IQ with the English speaking Private/Model C school group performing the best, followed by the Xhosa speaking Private/ Model C school group, and the Xhosa speaking Township/ DET school group performing the worst. This continuum of lowering is understood to occur abreast of a continuum of decreased exposure to relatively advantaged education. These normative indications are considered to have vital implications for the use of the WISC-IV in the South African cross-cultural situation where vastly differential educational opportunities continue to exist.
- Full Text:
- Date Issued: 2008
'The Most Amazing Show': performative interactions with postelection South African society and culture
- Authors: Scholtz, Brink
- Date: 2008
- Subjects: Performing arts , Drama -- Study and teaching , Recreational activities
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/57527 , vital:26963
- Description: This research investigates contemporary South African performance within the context of prominent social and cultural change following the political transition from an apartheid state to democracy. Specifically, it looks at the relationship between a popular comic variety show The Most Amazing Show (TMAS), and aspects of contemporary South African society and culture, particularly relating to prominent efforts to affect post-election transformation of South African society and culture through the construction of a South African 'rainbow nation'. By analysing TMAS in terms of broader historical, performative and discursive contexts, it engages a relational reading of the performance. The study argues that TMAS both challenges and participates in the manner in which rainbow nation discourse constructs South African society and culture. Firstly, it considers the performance's construction of hybrid South African identities, including white Afrikaans, white English and white masculine identities. It argues that these reconstructions undermine the tendency within rainbow nation discourse to construct cultural hybridity in terms of stereotypically distinct identities. Secondly, it considers TMAS' construction of collective experience and social integration, which subverts the often glamorised and superficial representations of social healing and integration that are constructed within rainbow nation discourse. The analysis makes prominent reference to the notion of 'liminality' in order to describe the manner in which TMAS constructs significance within the tension that it establishes between oppositional, and often contradictory, positions. Furthermore, it attempts to establish a link between this notion of liminality and notions of theatrical syncretism that are prominent in contemporary South African theatre scholarship, and emphasise processes of signification that are constantly shifting and unstable.
- Full Text:
- Date Issued: 2008
- Authors: Scholtz, Brink
- Date: 2008
- Subjects: Performing arts , Drama -- Study and teaching , Recreational activities
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/57527 , vital:26963
- Description: This research investigates contemporary South African performance within the context of prominent social and cultural change following the political transition from an apartheid state to democracy. Specifically, it looks at the relationship between a popular comic variety show The Most Amazing Show (TMAS), and aspects of contemporary South African society and culture, particularly relating to prominent efforts to affect post-election transformation of South African society and culture through the construction of a South African 'rainbow nation'. By analysing TMAS in terms of broader historical, performative and discursive contexts, it engages a relational reading of the performance. The study argues that TMAS both challenges and participates in the manner in which rainbow nation discourse constructs South African society and culture. Firstly, it considers the performance's construction of hybrid South African identities, including white Afrikaans, white English and white masculine identities. It argues that these reconstructions undermine the tendency within rainbow nation discourse to construct cultural hybridity in terms of stereotypically distinct identities. Secondly, it considers TMAS' construction of collective experience and social integration, which subverts the often glamorised and superficial representations of social healing and integration that are constructed within rainbow nation discourse. The analysis makes prominent reference to the notion of 'liminality' in order to describe the manner in which TMAS constructs significance within the tension that it establishes between oppositional, and often contradictory, positions. Furthermore, it attempts to establish a link between this notion of liminality and notions of theatrical syncretism that are prominent in contemporary South African theatre scholarship, and emphasise processes of signification that are constantly shifting and unstable.
- Full Text:
- Date Issued: 2008
Conceptualisations of 'the community' and 'community knowledge' among community radio volunteers in Katutura, Namibia
- Authors: Ellis, Hugh
- Date: 2008
- Subjects: Katutura Community Radio Community radio -- Namibia Radio broadcasting -- Namibia Radio stations -- Namibia Radio journalism -- Namibia Volunteers -- Namibia Radio in community development -- Namibia Mass media -- Social aspects -- Namibia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3428 , http://hdl.handle.net/10962/d1002882
- Description: Community radio typically relies on volunteers to produce and present stations’ programming. Volunteers are generally drawn from stations’ target communities and are seen as “representatives” of those communities. It is with such volunteers and their role as representatives of stations’ target communities that this study is concerned. It poses the question: “what are the central concepts that typically inform volunteers’ knowledge of their target community, and how do these concepts impact on their perception of how they have gained this knowledge, and how they justify their role as representatives of this community?” The dissertation teases out the implications of these conceptualisations for a volunteer team’s ability to contribute to the establishment of a media environment that operates as a Habermasian ‘critical public sphere’. It argues that this can only be achieved if volunteers have detailed and in-depth knowledge of their target community. In order to acquire this knowledge, volunteers should make use of systematic ways of learning about the community, rather than relying solely on knowledge obtained by living there. In a case study of Katutura Community Radio (KCR), one of the bestknown community radio stations in Namibia, the study identifies key differences in the way in which different groups of volunteers conceptualise “the community”. The study focuses, in particular, on such difference as it applies to those who are volunteers in their personal capacity and those who represent non-governmental and community-based organisations at the station. It is argued that two strategies would lead to significant improvement in such a station’s ability to serve as a public sphere. Firstly, the station would benefit from an approach in which different sections of the volunteer team share knowledge of the target community with each other. Secondly, volunteers should undertake further systematic research into their target community. It is also argued that in order to facilitate such processes, radio stations such as KCR should recognise the inevitability of differences between different versions of “community knowledge”.
- Full Text:
- Date Issued: 2008
- Authors: Ellis, Hugh
- Date: 2008
- Subjects: Katutura Community Radio Community radio -- Namibia Radio broadcasting -- Namibia Radio stations -- Namibia Radio journalism -- Namibia Volunteers -- Namibia Radio in community development -- Namibia Mass media -- Social aspects -- Namibia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3428 , http://hdl.handle.net/10962/d1002882
- Description: Community radio typically relies on volunteers to produce and present stations’ programming. Volunteers are generally drawn from stations’ target communities and are seen as “representatives” of those communities. It is with such volunteers and their role as representatives of stations’ target communities that this study is concerned. It poses the question: “what are the central concepts that typically inform volunteers’ knowledge of their target community, and how do these concepts impact on their perception of how they have gained this knowledge, and how they justify their role as representatives of this community?” The dissertation teases out the implications of these conceptualisations for a volunteer team’s ability to contribute to the establishment of a media environment that operates as a Habermasian ‘critical public sphere’. It argues that this can only be achieved if volunteers have detailed and in-depth knowledge of their target community. In order to acquire this knowledge, volunteers should make use of systematic ways of learning about the community, rather than relying solely on knowledge obtained by living there. In a case study of Katutura Community Radio (KCR), one of the bestknown community radio stations in Namibia, the study identifies key differences in the way in which different groups of volunteers conceptualise “the community”. The study focuses, in particular, on such difference as it applies to those who are volunteers in their personal capacity and those who represent non-governmental and community-based organisations at the station. It is argued that two strategies would lead to significant improvement in such a station’s ability to serve as a public sphere. Firstly, the station would benefit from an approach in which different sections of the volunteer team share knowledge of the target community with each other. Secondly, volunteers should undertake further systematic research into their target community. It is also argued that in order to facilitate such processes, radio stations such as KCR should recognise the inevitability of differences between different versions of “community knowledge”.
- Full Text:
- Date Issued: 2008
The perceptions and experiences of out-of-school youth regarding youth services in KwaZakhele
- Authors: Mpini, Buyiswa Sylvia
- Date: 2008
- Subjects: Youth -- Services for -- South Africa -- Port Elizabeth , Youth -- South Africa -- Port Elizabeth , Youth -- Employment -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10003 , http://hdl.handle.net/10948/667 , Youth -- Services for -- South Africa -- Port Elizabeth , Youth -- South Africa -- Port Elizabeth , Youth -- Employment -- South Africa -- Port Elizabeth
- Description: This research study has been conducted to explore and describe the perceptions and experiences of out-of-school youth regarding their access to the youth services available to them. A qualitative approach is followed and an exploratory, descriptive and contextual research design is utilized. The sample of the study was procured by means of purposive sampling. Data were collected by means of focus group discussions which were conducted using a questioning guide. Data were analysed according to the steps for qualitative data analysis provided by Tesch in Creswell (1994). To ensure the trustworthiness of the research findings, Guba’s model in Krefting (1991) was employed. The research findings were verified against the existing body of knowledge in order to compare and contrast the themes and sub-themes that emerged from the process of data analysis. The main themes that emerged from the study are lack of knowledge regarding available services, Needs or desires of out-of-school youth, hindrances or obstacles to access available youth services, suggestions for services relevant to needs of out-of-school youth and suggestions to make out-of-school youth aware of available services.
- Full Text:
- Date Issued: 2008
- Authors: Mpini, Buyiswa Sylvia
- Date: 2008
- Subjects: Youth -- Services for -- South Africa -- Port Elizabeth , Youth -- South Africa -- Port Elizabeth , Youth -- Employment -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10003 , http://hdl.handle.net/10948/667 , Youth -- Services for -- South Africa -- Port Elizabeth , Youth -- South Africa -- Port Elizabeth , Youth -- Employment -- South Africa -- Port Elizabeth
- Description: This research study has been conducted to explore and describe the perceptions and experiences of out-of-school youth regarding their access to the youth services available to them. A qualitative approach is followed and an exploratory, descriptive and contextual research design is utilized. The sample of the study was procured by means of purposive sampling. Data were collected by means of focus group discussions which were conducted using a questioning guide. Data were analysed according to the steps for qualitative data analysis provided by Tesch in Creswell (1994). To ensure the trustworthiness of the research findings, Guba’s model in Krefting (1991) was employed. The research findings were verified against the existing body of knowledge in order to compare and contrast the themes and sub-themes that emerged from the process of data analysis. The main themes that emerged from the study are lack of knowledge regarding available services, Needs or desires of out-of-school youth, hindrances or obstacles to access available youth services, suggestions for services relevant to needs of out-of-school youth and suggestions to make out-of-school youth aware of available services.
- Full Text:
- Date Issued: 2008
Between hotel mama and petrol station manager: the represatations of women's realities in a selection of African films
- Authors: O'Reilly, Kevin Joseph
- Date: 2008
- Subjects: Motion pictures -- Africa , Women in motion pictures
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8404 , http://hdl.handle.net/10948/789 , Motion pictures -- Africa , Women in motion pictures
- Description: The roles that women perform as depicted in African films are often dictated to by the type of society they find themselves in. At first glance traditional societies can be seen as oppressive because of the presence of certain cultural practices. Alternatively modern urban settings appear to offer women authority and empowerment through employment. However, with a closer examination one sees that the situation is not so simplistic. Such is the case when certain traditional practices that are deemed oppressive through a Western perspective, are still found in urban societies. Films on the subject of African women have to be cautious not place their characters in stereotypical roles. Therefore, it is not enough to merely portray African women as ‘oppressed’. African films that engage in a feminist critique need to present ‘realistic’ portrayals of African women. Such characters are layered and complex. The film Faat Kine (2000) depicts such a character in the authoritative protagonist Kine. The film La Vie est Belle (1987) examines the issue of polygamous marriages and patriarchy from the point of view of two African women living in France. Touki Bouki (1973) examines two young characters living in Senegal and questions the possibility of escape from ones circumstances. Traditional practices such as polygamous marriages are explored in Xala (1975), and Finzan (1989) explores cultural practices such as forced marriages and female circumcision. This treatise will consider women and work in both traditional society and urban settings. African feminism will also be investigated for the purpose of exploring common social perceptions of women in Africa.
- Full Text:
- Date Issued: 2008
- Authors: O'Reilly, Kevin Joseph
- Date: 2008
- Subjects: Motion pictures -- Africa , Women in motion pictures
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8404 , http://hdl.handle.net/10948/789 , Motion pictures -- Africa , Women in motion pictures
- Description: The roles that women perform as depicted in African films are often dictated to by the type of society they find themselves in. At first glance traditional societies can be seen as oppressive because of the presence of certain cultural practices. Alternatively modern urban settings appear to offer women authority and empowerment through employment. However, with a closer examination one sees that the situation is not so simplistic. Such is the case when certain traditional practices that are deemed oppressive through a Western perspective, are still found in urban societies. Films on the subject of African women have to be cautious not place their characters in stereotypical roles. Therefore, it is not enough to merely portray African women as ‘oppressed’. African films that engage in a feminist critique need to present ‘realistic’ portrayals of African women. Such characters are layered and complex. The film Faat Kine (2000) depicts such a character in the authoritative protagonist Kine. The film La Vie est Belle (1987) examines the issue of polygamous marriages and patriarchy from the point of view of two African women living in France. Touki Bouki (1973) examines two young characters living in Senegal and questions the possibility of escape from ones circumstances. Traditional practices such as polygamous marriages are explored in Xala (1975), and Finzan (1989) explores cultural practices such as forced marriages and female circumcision. This treatise will consider women and work in both traditional society and urban settings. African feminism will also be investigated for the purpose of exploring common social perceptions of women in Africa.
- Full Text:
- Date Issued: 2008
The male novelist and the 'woman question' George Meredith's presentation of his Heroines in The Egoist (1879) and Diana of the Crossways (1885)
- Authors: Bell, Alan Nigel
- Date: 2008
- Subjects: Meredith, George, 1828-1909 -- Criticism and interpretation Meredith, George, 1828-1909. Egoist Meredith, George, 1828-1909. Diana of the Crossways English fiction -- 19th century -- History and criticism English fiction -- Male authors -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2203 , http://hdl.handle.net/10962/d1002245
- Description: Focusing on four early works, then three from his middle period and three from the 1890s, this dissertation explores Meredith’s role as a novelist in the unfolding of a social and literary paradox, namely, that with the death of George Eliot in 1880, the dominant writers of fiction were male, and this remained the case until the advent of Virginia Woolf, while at the same time the woman’s movement for emancipation in all spheres of life—domestic, commercial, professional and political—was gathering in strength and conviction. None of the late nineteenth-century male novelists—James, Hardy, Moore and Gissing, as well as Meredith—was ideologically committed to the feminist cause; in fact the very term ‘feminist’ did not begin to become current in England until the mid-1890s. But they were all interested in one aspect or another of the ‘Woman Question’, even if James was ambivalent about female emancipation, and Gissing, on the whole, was somewhat hostile. Of all these novelists, it was Meredith whose work, especially in its last two decades, most copiously reveals a profound sympathy for women and their struggles to realize their desires and ambitions, both inside and outside the home, in a patriarchal world. The dissertation therefore concentrates on his presentation of his heroines in their relationships with the men who, in one way or another, dominate them, and with whom they must negotiate, within the social and sexual conventions of the time, a modus vivendi—a procedure that will entail, especially in the later work, some transgression of those conventions. Chapter 1 sketches more than two centuries of development in female consciousness of severe social disadvantage, from literary observations in the mid-seventeenth century to the intensifying of political representations in the writings of Mary Wollstonecraft, and the rise of the woman’s movement in the course of the Victorian century. The chapter includes an account of the impact on Meredith of John Stuart Mill’s The Subjection of Women (1869), and an examination of some of his female friendships by way of illuminating the experiential component of his insights into the ‘Woman Question’ as reflected in his fiction and letters. His unhappy first marriage is reserved for consideration in Chapter 2, as background to the discussion of The Ordeal of Richard Feverel (1859). This early novel, Meredith’s first in the realist mode, is widely accepted as being of high quality, and is given extended treatment, together with briefer accounts of three other early works, The Shaving of Shagpat (1855), Evan Harrington (1861), and Rhoda Fleming (1865), and one from Meredith’s middle period, Beauchamp’s Career (1876). Two more novels of this period, The Egoist (1879) and Diana of the Crossways (1885), are generally considered to be among his best works, and their heroines are given chapters to themselves (3 and 4). Chapter 5 provides further contextualization for the changing socio-political circumstances of the 1880s and 1890s, with particular reference to that heightening of feminist consciousness represented by the short-lived ‘New Woman’ phenomenon, to which Diana of the Crossways had been considered by some to be a contribution. Brief discussion of some other ‘New Woman’ novels of the 80s and 90s follows, giving literary context to the heroines of Meredith’s three late candidates in the genre, One of Our Conquerors (1891), Lord Ormont and His Aminta (1894), and The Amazing Marriage (1895). The dissertation concludes with a glance at Meredith’s influence on a few early twentieth-century novelists.
- Full Text:
- Date Issued: 2008
- Authors: Bell, Alan Nigel
- Date: 2008
- Subjects: Meredith, George, 1828-1909 -- Criticism and interpretation Meredith, George, 1828-1909. Egoist Meredith, George, 1828-1909. Diana of the Crossways English fiction -- 19th century -- History and criticism English fiction -- Male authors -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2203 , http://hdl.handle.net/10962/d1002245
- Description: Focusing on four early works, then three from his middle period and three from the 1890s, this dissertation explores Meredith’s role as a novelist in the unfolding of a social and literary paradox, namely, that with the death of George Eliot in 1880, the dominant writers of fiction were male, and this remained the case until the advent of Virginia Woolf, while at the same time the woman’s movement for emancipation in all spheres of life—domestic, commercial, professional and political—was gathering in strength and conviction. None of the late nineteenth-century male novelists—James, Hardy, Moore and Gissing, as well as Meredith—was ideologically committed to the feminist cause; in fact the very term ‘feminist’ did not begin to become current in England until the mid-1890s. But they were all interested in one aspect or another of the ‘Woman Question’, even if James was ambivalent about female emancipation, and Gissing, on the whole, was somewhat hostile. Of all these novelists, it was Meredith whose work, especially in its last two decades, most copiously reveals a profound sympathy for women and their struggles to realize their desires and ambitions, both inside and outside the home, in a patriarchal world. The dissertation therefore concentrates on his presentation of his heroines in their relationships with the men who, in one way or another, dominate them, and with whom they must negotiate, within the social and sexual conventions of the time, a modus vivendi—a procedure that will entail, especially in the later work, some transgression of those conventions. Chapter 1 sketches more than two centuries of development in female consciousness of severe social disadvantage, from literary observations in the mid-seventeenth century to the intensifying of political representations in the writings of Mary Wollstonecraft, and the rise of the woman’s movement in the course of the Victorian century. The chapter includes an account of the impact on Meredith of John Stuart Mill’s The Subjection of Women (1869), and an examination of some of his female friendships by way of illuminating the experiential component of his insights into the ‘Woman Question’ as reflected in his fiction and letters. His unhappy first marriage is reserved for consideration in Chapter 2, as background to the discussion of The Ordeal of Richard Feverel (1859). This early novel, Meredith’s first in the realist mode, is widely accepted as being of high quality, and is given extended treatment, together with briefer accounts of three other early works, The Shaving of Shagpat (1855), Evan Harrington (1861), and Rhoda Fleming (1865), and one from Meredith’s middle period, Beauchamp’s Career (1876). Two more novels of this period, The Egoist (1879) and Diana of the Crossways (1885), are generally considered to be among his best works, and their heroines are given chapters to themselves (3 and 4). Chapter 5 provides further contextualization for the changing socio-political circumstances of the 1880s and 1890s, with particular reference to that heightening of feminist consciousness represented by the short-lived ‘New Woman’ phenomenon, to which Diana of the Crossways had been considered by some to be a contribution. Brief discussion of some other ‘New Woman’ novels of the 80s and 90s follows, giving literary context to the heroines of Meredith’s three late candidates in the genre, One of Our Conquerors (1891), Lord Ormont and His Aminta (1894), and The Amazing Marriage (1895). The dissertation concludes with a glance at Meredith’s influence on a few early twentieth-century novelists.
- Full Text:
- Date Issued: 2008
The originating impulses of Ankoku Butoh: towards an understanding of the trans-cultural embodiment of Tatsumi Hijikata's dance of darkness
- Authors: Truter, Orlando Vincent
- Date: 2008
- Subjects: Hijikata, Tatsumi, 1928-1986 , Butō , Modern dance -- Japan , Dancers -- Japan , Choreographers
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2153 , http://hdl.handle.net/10962/d1004454
- Description: From Introduction: Ankoku Butoh is a performing art devised in Japan in the wake of the Second World War by the dancer and choreographer Tatsumi Hijikata (born Akita, 1928; died Tokyo, 1986). A highly aesthetic and subversive performing art, Butoh often evokes "images of decay, of fear and desperation, images of eroticism, ecstasy and stillness." Typically performed with a white layer of paint covering the entire body of the dancer, Butoh is visually characterized by continual transformations between postures, distorted physical and facial expressions, and an emphasis on condensed and visually slow movements. Some of the general characteristics of Butoh performance include "a particular openness to working with the subtle energy in the body; the malleability of time; the power of the grotesque."
- Full Text:
- Date Issued: 2008
- Authors: Truter, Orlando Vincent
- Date: 2008
- Subjects: Hijikata, Tatsumi, 1928-1986 , Butō , Modern dance -- Japan , Dancers -- Japan , Choreographers
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2153 , http://hdl.handle.net/10962/d1004454
- Description: From Introduction: Ankoku Butoh is a performing art devised in Japan in the wake of the Second World War by the dancer and choreographer Tatsumi Hijikata (born Akita, 1928; died Tokyo, 1986). A highly aesthetic and subversive performing art, Butoh often evokes "images of decay, of fear and desperation, images of eroticism, ecstasy and stillness." Typically performed with a white layer of paint covering the entire body of the dancer, Butoh is visually characterized by continual transformations between postures, distorted physical and facial expressions, and an emphasis on condensed and visually slow movements. Some of the general characteristics of Butoh performance include "a particular openness to working with the subtle energy in the body; the malleability of time; the power of the grotesque."
- Full Text:
- Date Issued: 2008
A comparison of whole body vibration versus conventional training on leg strenght
- Authors: Nieuwoudt, Nadus
- Date: 2008
- Subjects: Leg -- Effect of vibration on , Exercise -- Physiological aspects , Muscle strength
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10093 , http://hdl.handle.net/10948/907 , Leg -- Effect of vibration on , Exercise -- Physiological aspects , Muscle strength
- Description: Whole Body Vibration (WBV) training is a new addition to the field of Exercise and Sports Science and has been developed for the use in strength and conditioning exercises. With the introduction of this new mode of exercise, the study focused on comparing the strength gaining effect of WBV training versus conventional resistance training. The study was conducted in a descriptive, exploratory manner utilizing a quasi-experimental approach with a three group comparison pre-test-post-test design consisting of an experimental-, comparison- and control group. Convenience and snowball sampling were used to select 43 male and female healthy, sedentary volunteer participants. The research focused on reviewing the contribution that each mode of training offers to increase strength in the upper leg and underlines the important physiological adaptations that the human body undergoes to bring about an increase in muscle strength. Both the whole body vibration and land-based resistance groups trained three times a week over an eight week intervention period. Exercises were performed with progressive increments in the frequency, amplitude and duration for the WBV- and in workload, number of sets and repetitions for the conventional resistance training program. The control group remained sedentary throughout the duration of the study. The dependent variables of peak torque flexion and extension of the knee joint in both legs were analyzed using descriptive and inferential statistics. Analysis of covariance (ANCOVA) was done to determine intra-group differences. Post-hoc analysis in the form of Scheffé’s test was done to determine and compare inter-group differences. Practical significance was indicated by means of Partial eta2 The analysis of the results revealed significant strength increases in both conventional resistance training and WBV for most of the dependent variables, except for peak torque extension, where the WBV group did not increase significantly. Based on these results, it can be concluded that both modes of conventional resistance and whole body vibration increased selected dependent variables for upper leg strength in previously inactive individuals.
- Full Text:
- Date Issued: 2008
- Authors: Nieuwoudt, Nadus
- Date: 2008
- Subjects: Leg -- Effect of vibration on , Exercise -- Physiological aspects , Muscle strength
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10093 , http://hdl.handle.net/10948/907 , Leg -- Effect of vibration on , Exercise -- Physiological aspects , Muscle strength
- Description: Whole Body Vibration (WBV) training is a new addition to the field of Exercise and Sports Science and has been developed for the use in strength and conditioning exercises. With the introduction of this new mode of exercise, the study focused on comparing the strength gaining effect of WBV training versus conventional resistance training. The study was conducted in a descriptive, exploratory manner utilizing a quasi-experimental approach with a three group comparison pre-test-post-test design consisting of an experimental-, comparison- and control group. Convenience and snowball sampling were used to select 43 male and female healthy, sedentary volunteer participants. The research focused on reviewing the contribution that each mode of training offers to increase strength in the upper leg and underlines the important physiological adaptations that the human body undergoes to bring about an increase in muscle strength. Both the whole body vibration and land-based resistance groups trained three times a week over an eight week intervention period. Exercises were performed with progressive increments in the frequency, amplitude and duration for the WBV- and in workload, number of sets and repetitions for the conventional resistance training program. The control group remained sedentary throughout the duration of the study. The dependent variables of peak torque flexion and extension of the knee joint in both legs were analyzed using descriptive and inferential statistics. Analysis of covariance (ANCOVA) was done to determine intra-group differences. Post-hoc analysis in the form of Scheffé’s test was done to determine and compare inter-group differences. Practical significance was indicated by means of Partial eta2 The analysis of the results revealed significant strength increases in both conventional resistance training and WBV for most of the dependent variables, except for peak torque extension, where the WBV group did not increase significantly. Based on these results, it can be concluded that both modes of conventional resistance and whole body vibration increased selected dependent variables for upper leg strength in previously inactive individuals.
- Full Text:
- Date Issued: 2008
Rhodes University during the segregation and apartheid eras, 1933 to 1990
- Authors: Greyling, Sean Andrew
- Date: 2008
- Subjects: Rhodes University -- History Post-apartheid era -- South Africa -- History College students -- South Africa -- Political activity South Africa -- Race relations -- History -- 20th century South Africa -- Politics and government -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2545 , http://hdl.handle.net/10962/d1002397
- Description: In 2004 Rhodes University celebrated its centenary. At a Critical Tradition Colloquium opportunity was given to explore the university’s past. In particular, its liberal image was questioned and its role during apartheid brought under scrutiny. This thesis investigates the questions raised at the Colloquium. It aims to cover the whole apartheid era in one coherent narrative by addressing the history of Rhodes during that era and how it handled issues of race and politics. It begins in 1933, when the first black student applied to Rhodes, and ends in 1990, when apartheid was drawing to a close.
- Full Text:
- Date Issued: 2008
- Authors: Greyling, Sean Andrew
- Date: 2008
- Subjects: Rhodes University -- History Post-apartheid era -- South Africa -- History College students -- South Africa -- Political activity South Africa -- Race relations -- History -- 20th century South Africa -- Politics and government -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2545 , http://hdl.handle.net/10962/d1002397
- Description: In 2004 Rhodes University celebrated its centenary. At a Critical Tradition Colloquium opportunity was given to explore the university’s past. In particular, its liberal image was questioned and its role during apartheid brought under scrutiny. This thesis investigates the questions raised at the Colloquium. It aims to cover the whole apartheid era in one coherent narrative by addressing the history of Rhodes during that era and how it handled issues of race and politics. It begins in 1933, when the first black student applied to Rhodes, and ends in 1990, when apartheid was drawing to a close.
- Full Text:
- Date Issued: 2008
An investigation into the representation of the mentally ill in popular film
- Authors: Vermeulen, Monique
- Date: 2008
- Subjects: Mental illness in motion pictures , Mental illness , Mass media
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8403 , http://hdl.handle.net/10948/800 , Mental illness in motion pictures , Mental illness , Mass media
- Description: There is a common perception that media depiction of mental health and illness is overwhelmingly negative and inaccurate. Media portrayal of mental illness is also viewed as an important element in forming and influencing society’s attitudes towards mental health issues, although there is no causal link to prove this. People with mental illness are most commonly shown as being violent and aggressive. Movie stereotypes that contribute to the stigmatisation of mentally ill persons include the mental patient as rebellious free spirit, homicidal maniac, seductress, enlightened member of society, narcissistic parasite, and zoo specimen. The profession of psychiatry is, has always been, and will likely continue to be a much enjoyed subject among filmmakers and their audiences, as it tends to provide exciting and emotionally compelling opportunities to portray personal struggles feared by most of humanity. This research will analyse the entertainment media in an attempt to provide evidence to support the above statement. The research will, furthermore, analyse the manner in which entertainment media represent the mentally ill with reference to popular films invariably produced in the US
- Full Text:
- Date Issued: 2008
- Authors: Vermeulen, Monique
- Date: 2008
- Subjects: Mental illness in motion pictures , Mental illness , Mass media
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8403 , http://hdl.handle.net/10948/800 , Mental illness in motion pictures , Mental illness , Mass media
- Description: There is a common perception that media depiction of mental health and illness is overwhelmingly negative and inaccurate. Media portrayal of mental illness is also viewed as an important element in forming and influencing society’s attitudes towards mental health issues, although there is no causal link to prove this. People with mental illness are most commonly shown as being violent and aggressive. Movie stereotypes that contribute to the stigmatisation of mentally ill persons include the mental patient as rebellious free spirit, homicidal maniac, seductress, enlightened member of society, narcissistic parasite, and zoo specimen. The profession of psychiatry is, has always been, and will likely continue to be a much enjoyed subject among filmmakers and their audiences, as it tends to provide exciting and emotionally compelling opportunities to portray personal struggles feared by most of humanity. This research will analyse the entertainment media in an attempt to provide evidence to support the above statement. The research will, furthermore, analyse the manner in which entertainment media represent the mentally ill with reference to popular films invariably produced in the US
- Full Text:
- Date Issued: 2008
A critical inquiry into the absence of a gender equality discourse in the coverage of the land redistribution issue in two Zimbabwean newspapers, The Daily News and The Herald, between 01 February and 30 June 2000
- Authors: Mawarire, Jealousy Mbizvo
- Date: 2008
- Subjects: The Daily News (Zimbabwe) The Herald (Zimbabwe) Journalism -- Zimbabwe Mass media -- Social aspects -- Zimbabwe Sex in mass media -- Zimbabwe Discourse analysis -- Social aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3460 , http://hdl.handle.net/10962/d1002915
- Description: The media, which help define what we think and our roles in the society, have a crucial role to project both men and women’s issues so as to change people’s perceptions and stereotypes about the role men and women play in the society. There is need, therefore, to ensure gender equality in the operations of the media so that issues to do with both men and women get adequate and equal coverage. This study on the reportage of the land redistribution exercise in Zimbabwe has, however, exposed the gendered nature of the operations of the media, particularly in the news production process. It provides that, overally, the news discourse is a masculine narrative whose androcentric form is a result of, and is protected by, claims to ‘objectivity,’ ‘professionalism’, ‘impartiality’ and the pursuit of a journalistic routine system that hegemonically prioritises men’s issues over those of women. The situation, as the research shows, has not been helped by journalists’ incapacity to do thematic appreciation of issues and their over-inclination towards a simplistic event-based journalism that fails to question policies as they are enacted and implemented in gender-skewed processes. The lack of gender policies, the operations of patriarchy and the pursuit of a journalistic routine system that sees nothing wrong with the ostracisation of women issues are very fundamental findings that the research uses in its attempts to explain why the gender equality discourse was left out of the news reports about the land reform exercise in Zimbabwe.
- Full Text:
- Date Issued: 2008
- Authors: Mawarire, Jealousy Mbizvo
- Date: 2008
- Subjects: The Daily News (Zimbabwe) The Herald (Zimbabwe) Journalism -- Zimbabwe Mass media -- Social aspects -- Zimbabwe Sex in mass media -- Zimbabwe Discourse analysis -- Social aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3460 , http://hdl.handle.net/10962/d1002915
- Description: The media, which help define what we think and our roles in the society, have a crucial role to project both men and women’s issues so as to change people’s perceptions and stereotypes about the role men and women play in the society. There is need, therefore, to ensure gender equality in the operations of the media so that issues to do with both men and women get adequate and equal coverage. This study on the reportage of the land redistribution exercise in Zimbabwe has, however, exposed the gendered nature of the operations of the media, particularly in the news production process. It provides that, overally, the news discourse is a masculine narrative whose androcentric form is a result of, and is protected by, claims to ‘objectivity,’ ‘professionalism’, ‘impartiality’ and the pursuit of a journalistic routine system that hegemonically prioritises men’s issues over those of women. The situation, as the research shows, has not been helped by journalists’ incapacity to do thematic appreciation of issues and their over-inclination towards a simplistic event-based journalism that fails to question policies as they are enacted and implemented in gender-skewed processes. The lack of gender policies, the operations of patriarchy and the pursuit of a journalistic routine system that sees nothing wrong with the ostracisation of women issues are very fundamental findings that the research uses in its attempts to explain why the gender equality discourse was left out of the news reports about the land reform exercise in Zimbabwe.
- Full Text:
- Date Issued: 2008
Cross-cultural normative indicators on the Wechsler Memory Scale (WMS) associate learning and visual reproduction subtests
- Authors: Fike, Lauren
- Date: 2008
- Subjects: Wechsler Memory Scale -- Cross-cultural studies Memory -- Testing Memory -- Cross-cultural studies Memory Assessment Scales Short-term memory -- Testing Long-term memory -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2975 , http://hdl.handle.net/10962/d1002484
- Description: A comprehensive battery of commonly used neuropsychological tests, including the WMS Associate Learning and Visual Reproduction subtests, forming the focus of this study, were administered to a southern African sample (n = 33, age range 18-40). This sample composed of black South African, IsiXhosa speakers with an educational level of Grade 11 and 12, derived through DET and former DET schooling. The gender demographics were as follows; females n = 21 and males n = 12. This sample was purposefully selected based on current cross-cultural research which suggests that individuals matching these above-mentioned demographics are significantly disadvantaged when compared to available neuropsychological norms. This is due to the fact that current norms have been created in contexts with socio-cultural influences; including culture, language and quantity and quality of education distinctly dissimilar to individuals like that composed in the sample. Hence the purpose of this study was fourfold namely; 1) Describe and consider socio-cultural factors and the influence on test performance 2) Provide descriptive and preliminary normative data on this neuropsychologically underrepresented population 3) Compare test performance between age and gender through stratification of the sample and finally to 4) Evaluate the current norms of the two WMS subtests and assess their validity for black South Africans with DET and former DET schooling with comparisons to the results found in the study. Information derived from the statistical analyses indicated that a higher performance in favour of the younger group over the older age range was consistently found for both WMS subtests. With regards to gender, some higher means were evident for the male population in the sample than was produced by the female group. Lastly, due to the fact that most scores derived from the sample were considerably lower when compared to the available norms, it is felt that socio-cultural factors prevalent to this population are a significant cause of lower test performance and thus warrant the development of appropriate normative indicators.
- Full Text:
- Date Issued: 2008
- Authors: Fike, Lauren
- Date: 2008
- Subjects: Wechsler Memory Scale -- Cross-cultural studies Memory -- Testing Memory -- Cross-cultural studies Memory Assessment Scales Short-term memory -- Testing Long-term memory -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2975 , http://hdl.handle.net/10962/d1002484
- Description: A comprehensive battery of commonly used neuropsychological tests, including the WMS Associate Learning and Visual Reproduction subtests, forming the focus of this study, were administered to a southern African sample (n = 33, age range 18-40). This sample composed of black South African, IsiXhosa speakers with an educational level of Grade 11 and 12, derived through DET and former DET schooling. The gender demographics were as follows; females n = 21 and males n = 12. This sample was purposefully selected based on current cross-cultural research which suggests that individuals matching these above-mentioned demographics are significantly disadvantaged when compared to available neuropsychological norms. This is due to the fact that current norms have been created in contexts with socio-cultural influences; including culture, language and quantity and quality of education distinctly dissimilar to individuals like that composed in the sample. Hence the purpose of this study was fourfold namely; 1) Describe and consider socio-cultural factors and the influence on test performance 2) Provide descriptive and preliminary normative data on this neuropsychologically underrepresented population 3) Compare test performance between age and gender through stratification of the sample and finally to 4) Evaluate the current norms of the two WMS subtests and assess their validity for black South Africans with DET and former DET schooling with comparisons to the results found in the study. Information derived from the statistical analyses indicated that a higher performance in favour of the younger group over the older age range was consistently found for both WMS subtests. With regards to gender, some higher means were evident for the male population in the sample than was produced by the female group. Lastly, due to the fact that most scores derived from the sample were considerably lower when compared to the available norms, it is felt that socio-cultural factors prevalent to this population are a significant cause of lower test performance and thus warrant the development of appropriate normative indicators.
- Full Text:
- Date Issued: 2008
Resilience in families with a child living with Autism Spectrum Disorder
- Authors: Hanekom, Leché
- Date: 2008
- Subjects: Autism in children , Parents of autistic children , Autistic children -- Family relationships
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9905 , http://hdl.handle.net/10948/973 , Autism in children , Parents of autistic children , Autistic children -- Family relationships
- Description: In recent years the number of studies on resilience emerging within the field of positive psychology has increased. However, such studies are limited within the South African context and so the proposed study aims to explore and describe the factors that facilitate adjustment and adaptation in South African families living with Autism Spectrum Disorder. McCubbin, McCubbin and Thompson (2001) developed the Resiliency Model of Family Stress, Adjustment and Adaptation which were used to conceptualise the family’s adaptation. Mothers (n = 19) from 19 families participated in the study. The families consisted of at least three members, of which two are parents and one a child younger than 18 years of age that has been diagnosed with Autistic Spectrum Disorder. A combination of non-probability purposive sampling and snowball sampling was used to select participants. The study had an exploratory and descriptive aim and employed triangulation of method, including both qualitative and quantitative data collection procedures. A biographical questionnaire and the following seven structured paper-and-pencil questionnaires were used: the Family Attachment and Changeability Index 8 (FACI8), the Family Crisis-oriented Personal Evaluation Scales (F-COPES), the Family Hardiness Index (FHI), the Family Problem-solving Communication (FPSC), the Family Time and Routine Index (FTRI), the Relative and Friend Support (RFS), and the Social Support Index (SSI). Descriptive statistics were used to describe the biographical information. Qualitative data were analysed by means of content analysis. Quantitative data were manipulated by means of correlation and regression analysis. The results from the quantitative analysis indicate three significant positive correlations with the FACI8. These variables were the family hardiness (measured by FHI), family problem-solving communication (measured by the FPSC), and family time and routines (measured by the FTRI). The findings from the qualitative analysis point out that social support, the spousal relationship and family time, togetherness and routines are the most important strength factors that contribute to the family’s adjustment and adaptation. Even though this study had a small sample size and several other limitations, the findings of this study could still assist in guiding specialised institutions toward providing more comprehensive information and support to families living with a child diagnosed with Autism Spectrum Disorder. This study also contributes to the studies on family resilience within a South African context.
- Full Text:
- Date Issued: 2008
- Authors: Hanekom, Leché
- Date: 2008
- Subjects: Autism in children , Parents of autistic children , Autistic children -- Family relationships
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9905 , http://hdl.handle.net/10948/973 , Autism in children , Parents of autistic children , Autistic children -- Family relationships
- Description: In recent years the number of studies on resilience emerging within the field of positive psychology has increased. However, such studies are limited within the South African context and so the proposed study aims to explore and describe the factors that facilitate adjustment and adaptation in South African families living with Autism Spectrum Disorder. McCubbin, McCubbin and Thompson (2001) developed the Resiliency Model of Family Stress, Adjustment and Adaptation which were used to conceptualise the family’s adaptation. Mothers (n = 19) from 19 families participated in the study. The families consisted of at least three members, of which two are parents and one a child younger than 18 years of age that has been diagnosed with Autistic Spectrum Disorder. A combination of non-probability purposive sampling and snowball sampling was used to select participants. The study had an exploratory and descriptive aim and employed triangulation of method, including both qualitative and quantitative data collection procedures. A biographical questionnaire and the following seven structured paper-and-pencil questionnaires were used: the Family Attachment and Changeability Index 8 (FACI8), the Family Crisis-oriented Personal Evaluation Scales (F-COPES), the Family Hardiness Index (FHI), the Family Problem-solving Communication (FPSC), the Family Time and Routine Index (FTRI), the Relative and Friend Support (RFS), and the Social Support Index (SSI). Descriptive statistics were used to describe the biographical information. Qualitative data were analysed by means of content analysis. Quantitative data were manipulated by means of correlation and regression analysis. The results from the quantitative analysis indicate three significant positive correlations with the FACI8. These variables were the family hardiness (measured by FHI), family problem-solving communication (measured by the FPSC), and family time and routines (measured by the FTRI). The findings from the qualitative analysis point out that social support, the spousal relationship and family time, togetherness and routines are the most important strength factors that contribute to the family’s adjustment and adaptation. Even though this study had a small sample size and several other limitations, the findings of this study could still assist in guiding specialised institutions toward providing more comprehensive information and support to families living with a child diagnosed with Autism Spectrum Disorder. This study also contributes to the studies on family resilience within a South African context.
- Full Text:
- Date Issued: 2008
Whole body vibration training effects on asthma specific pulmonary variables
- Authors: Mansell, Ingrid Joan
- Date: 2008
- Subjects: Vibration -- Physiological effect , Asthma -- Exercise therapy , Asthma -- Treatment
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10112 , http://hdl.handle.net/10948/d1020953
- Description: The aim of the study was to determine and document evidence of the comparative effect of a 12- week whole body vibration training programme, exercise training programme and sedentary control group on the anthropometric profile, aerobic capacity, lung volumes and hence, the pulmonary capacity in people with asthma. The study used a descriptive, exploratory, quasi-experimental research approach employing randomised pairing to classify participants into either the whole body vibration therapy or exercise training group. Accidental and snowball sampling was used to identify and obtain a base of volunteers. A three-group pre-test/post-test design was employed to gain insight into statistical differences that might be apparent between the whole body vibration therapy group, the exercise group and the control group, and which could potentially be attributed to participation in the whole body vibration exercise programme. Randomised pairing for participant selection was selected because of the potential effects varying pulmonary variables might have had on the reliability of the study. A Physical Activity Selection Criteria Questionnaire was completed by participants to ascertain baseline physical activity readiness and as a means of determining selection criteria for their allocation to the whole body vibration training group, the experimental exercise group or the true control group. The pre-test/post-test assessment made use of a combination evaluation that incorporated an anthropometric profile assessment of height, weight, biceps, triceps, subscapular and suprailliac skinfolds, waist and hip circumference and posture, an aerobic capacity evaluation that incorporated aspects of both the YMCA and Astrand and Rhyming Physical Work Capacity (PWC) evaluation on a cycle ergometer and, lastly, a pulmonary variable assessment that made use of both the Datospir Peak-10 peak flow meter and the Spirovit SP-100AT spirometry unit integrated into the Cardiovit AT-6 model for all spirometry measurements. Participants were required to complete either the whole-body vibration or the exercise training programme a minimum of twice a week and a maximum of four times over the same period. The duration of the intervention programmes was approximately 30 minutes and consisted of three sections including a warm-up comprising flexibility exercises, whole body strength training exercises, and a cool-down which, in turn, consisted of massage exercises or replicated flexibility exercises. The main difference between the whole body vibration and exercise training group thus lay in the exclusion of the use of vibration for those participants assigned to the exercise training programme. Analysis of data was performed using descriptive and inferential statistics with the help of a qualified statistician. The identified variables were tested at a 95 percent level of probability (p<0.05) as recommended by Thomas and Nelson (1996:117). Descriptive data, in the form of a statistical mean, standard deviation, minimum, median and maximum values, obtained during this study were reported in the form of a t-score for selected anthropometric and pulmonary variables. The 12-week intervention programme, on analysis of the results, produced statistically insignificant improvements in the variables of anthropometric profile, aerobic capacity and lung volumes identified as determinants of, and factors influencing, the cardiorespiratory fitness level of participants with asthma and hence, the subsequent severity of this chronic condition. However, slight mean increases for the whole body vibration training group were evident for certain variables identified in this study. Based on the results, the inference could be made that whole body vibration therapy and exercise were both effective modes of training to improve the cardiorespiratory fitness level of people with asthma, but the results of the study did not show sufficient practical or statistical significance to verify the assumption that whole body vibration training was a method superior to conventional exercise training. Hence, the significance of whole body vibration training on the pulmonary variables of people with asthma could not be determined. The researcher recommends that future studies be undertaken to verify whether whole body vibration training incorporating larger participant groups could produce significant improvements in pulmonary variables in people with asthma.
- Full Text:
- Date Issued: 2008
- Authors: Mansell, Ingrid Joan
- Date: 2008
- Subjects: Vibration -- Physiological effect , Asthma -- Exercise therapy , Asthma -- Treatment
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:10112 , http://hdl.handle.net/10948/d1020953
- Description: The aim of the study was to determine and document evidence of the comparative effect of a 12- week whole body vibration training programme, exercise training programme and sedentary control group on the anthropometric profile, aerobic capacity, lung volumes and hence, the pulmonary capacity in people with asthma. The study used a descriptive, exploratory, quasi-experimental research approach employing randomised pairing to classify participants into either the whole body vibration therapy or exercise training group. Accidental and snowball sampling was used to identify and obtain a base of volunteers. A three-group pre-test/post-test design was employed to gain insight into statistical differences that might be apparent between the whole body vibration therapy group, the exercise group and the control group, and which could potentially be attributed to participation in the whole body vibration exercise programme. Randomised pairing for participant selection was selected because of the potential effects varying pulmonary variables might have had on the reliability of the study. A Physical Activity Selection Criteria Questionnaire was completed by participants to ascertain baseline physical activity readiness and as a means of determining selection criteria for their allocation to the whole body vibration training group, the experimental exercise group or the true control group. The pre-test/post-test assessment made use of a combination evaluation that incorporated an anthropometric profile assessment of height, weight, biceps, triceps, subscapular and suprailliac skinfolds, waist and hip circumference and posture, an aerobic capacity evaluation that incorporated aspects of both the YMCA and Astrand and Rhyming Physical Work Capacity (PWC) evaluation on a cycle ergometer and, lastly, a pulmonary variable assessment that made use of both the Datospir Peak-10 peak flow meter and the Spirovit SP-100AT spirometry unit integrated into the Cardiovit AT-6 model for all spirometry measurements. Participants were required to complete either the whole-body vibration or the exercise training programme a minimum of twice a week and a maximum of four times over the same period. The duration of the intervention programmes was approximately 30 minutes and consisted of three sections including a warm-up comprising flexibility exercises, whole body strength training exercises, and a cool-down which, in turn, consisted of massage exercises or replicated flexibility exercises. The main difference between the whole body vibration and exercise training group thus lay in the exclusion of the use of vibration for those participants assigned to the exercise training programme. Analysis of data was performed using descriptive and inferential statistics with the help of a qualified statistician. The identified variables were tested at a 95 percent level of probability (p<0.05) as recommended by Thomas and Nelson (1996:117). Descriptive data, in the form of a statistical mean, standard deviation, minimum, median and maximum values, obtained during this study were reported in the form of a t-score for selected anthropometric and pulmonary variables. The 12-week intervention programme, on analysis of the results, produced statistically insignificant improvements in the variables of anthropometric profile, aerobic capacity and lung volumes identified as determinants of, and factors influencing, the cardiorespiratory fitness level of participants with asthma and hence, the subsequent severity of this chronic condition. However, slight mean increases for the whole body vibration training group were evident for certain variables identified in this study. Based on the results, the inference could be made that whole body vibration therapy and exercise were both effective modes of training to improve the cardiorespiratory fitness level of people with asthma, but the results of the study did not show sufficient practical or statistical significance to verify the assumption that whole body vibration training was a method superior to conventional exercise training. Hence, the significance of whole body vibration training on the pulmonary variables of people with asthma could not be determined. The researcher recommends that future studies be undertaken to verify whether whole body vibration training incorporating larger participant groups could produce significant improvements in pulmonary variables in people with asthma.
- Full Text:
- Date Issued: 2008