'She travels alone and unattended’: the visit to the Eastern Cape of the botanical artist, Marianne North
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147759 , vital:38668 , https://doi.org/10.1080/00043389.2007.11877077
- Description: The visit of the botanical artist, Marianne North, to South Africa during 1882 to 1883, although frequently referred to, has not received much close attention; nor has her account of the visit, in her ‘Recollections of a happy’ life, been set against the actual conditions she would have encountered. This paper attempts to flesh out at least part of that visit, specifically the weeks she spent in the Eastern Cape Colony and, more particularly, her visits to Port Elizabeth, Grahamstown and Port Alfred. What were these three centres like at the time? Who were the people she mentions? Where did she stay? How do her observations tally with other accounts of the period?.
- Full Text:
- Authors: Beard, Margot
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147759 , vital:38668 , https://doi.org/10.1080/00043389.2007.11877077
- Description: The visit of the botanical artist, Marianne North, to South Africa during 1882 to 1883, although frequently referred to, has not received much close attention; nor has her account of the visit, in her ‘Recollections of a happy’ life, been set against the actual conditions she would have encountered. This paper attempts to flesh out at least part of that visit, specifically the weeks she spent in the Eastern Cape Colony and, more particularly, her visits to Port Elizabeth, Grahamstown and Port Alfred. What were these three centres like at the time? Who were the people she mentions? Where did she stay? How do her observations tally with other accounts of the period?.
- Full Text:
Figuring maternity: Christine Dixie's Parturient Prospects
- Authors: Schmahmann, Brenda
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147748 , vital:38667 , https://doi.org/10.1080/00043389.2007.11877068
- Description: The Interior, Birthing Tray and Parturition are three sub-sections of a project entitled Parturient Prospects that artist Christine Dixie began in 2005, when she was pregnant with her second child, and completed by the end of 2006. In Parturient Prospects, the author reveals, Dixie situates her experiences against Western discourses, especially images from early modern Europe. Focusing on the ways in which visual representations construct woman as ‘other’, Dixie invokes reference to not only representations of birth and maternity but also religious, medical and geographical images.
- Full Text:
- Authors: Schmahmann, Brenda
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147748 , vital:38667 , https://doi.org/10.1080/00043389.2007.11877068
- Description: The Interior, Birthing Tray and Parturition are three sub-sections of a project entitled Parturient Prospects that artist Christine Dixie began in 2005, when she was pregnant with her second child, and completed by the end of 2006. In Parturient Prospects, the author reveals, Dixie situates her experiences against Western discourses, especially images from early modern Europe. Focusing on the ways in which visual representations construct woman as ‘other’, Dixie invokes reference to not only representations of birth and maternity but also religious, medical and geographical images.
- Full Text:
Masculinity, citizenship and political objection to compulsory military service in the South African Defence Force, 1978-1990
- Authors: Conway, Daniel John
- Date: 2013-08-15
- Subjects: Conscientious objectors -- South Africa End Conscription Campaign (South Africa) National service -- South Africa Draft -- South Africa South Africa -- Military policy Masculinity -- South Africa South Africa. South African Defense Force Gays in the military -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2601 , http://hdl.handle.net/10962/d1008383
- Description: This thesis conceptualises compulsory military service and objection to it as public performative acts that generate gendered and political identity. Conscription was the primary performance of citizenship and masculinity for white men in apartheid South Africa. Conscription was also a key governance strategy both in terms of upholding the authority of the state and in engendering discipline in the white population. Objection to military service was therefore a destabilising and transgressive public act. Competing conceptualisations of masculinity and citizenship are inherent in pro and anti-conscription discourses. The refusal to undertake military service places men outside the accepted means of graduating to ' real' manhood and patriotic citizenship. Although objection can be an iconic and transgressive act, objectors have an essentially ambivalent subjectivity in the public realm. Objectors are 'strangers' in a socially constructed and gendered binary of 'insiders' and 'outsiders' . This ambivalent status creates opportunities but also constraints for the performance of objection. The thesis analyses the effectiveness of objectors' performances and argues that there is a distinction between a radical challenge to hegemonic conceptions of militarised masculinity and citizenship and assimilatory challenges. The tension between radicalism and assimilation comes to the fore in response to the state's attacks on objectors. The militarised apartheid state is defined as not only masculine but heteronormative terms and it is the deployment of sexuality that is its most effective means of stigmatising and restricting the performance of objection. The thesis uses interview material, archival data and case studies and concludes that objectors (and their supporters) weaved multiple narratives into their performances but that as the 1980s progressed, the performance of objection to conscription became assimilatory and this demonstrates the heteronormativity of the state, military service and the public realm. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Conway, Daniel John
- Date: 2013-08-15
- Subjects: Conscientious objectors -- South Africa End Conscription Campaign (South Africa) National service -- South Africa Draft -- South Africa South Africa -- Military policy Masculinity -- South Africa South Africa. South African Defense Force Gays in the military -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2601 , http://hdl.handle.net/10962/d1008383
- Description: This thesis conceptualises compulsory military service and objection to it as public performative acts that generate gendered and political identity. Conscription was the primary performance of citizenship and masculinity for white men in apartheid South Africa. Conscription was also a key governance strategy both in terms of upholding the authority of the state and in engendering discipline in the white population. Objection to military service was therefore a destabilising and transgressive public act. Competing conceptualisations of masculinity and citizenship are inherent in pro and anti-conscription discourses. The refusal to undertake military service places men outside the accepted means of graduating to ' real' manhood and patriotic citizenship. Although objection can be an iconic and transgressive act, objectors have an essentially ambivalent subjectivity in the public realm. Objectors are 'strangers' in a socially constructed and gendered binary of 'insiders' and 'outsiders' . This ambivalent status creates opportunities but also constraints for the performance of objection. The thesis analyses the effectiveness of objectors' performances and argues that there is a distinction between a radical challenge to hegemonic conceptions of militarised masculinity and citizenship and assimilatory challenges. The tension between radicalism and assimilation comes to the fore in response to the state's attacks on objectors. The militarised apartheid state is defined as not only masculine but heteronormative terms and it is the deployment of sexuality that is its most effective means of stigmatising and restricting the performance of objection. The thesis uses interview material, archival data and case studies and concludes that objectors (and their supporters) weaved multiple narratives into their performances but that as the 1980s progressed, the performance of objection to conscription became assimilatory and this demonstrates the heteronormativity of the state, military service and the public realm. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
Making sense of the lived and told experience of the 'ill' body : a phenomenological exploration into the storied and embodied nature of somatic or medically unexplained symtoms
- Authors: Haggard, Claire Louise
- Date: 2013-07-25
- Subjects: Psychological manifestations of general disease Somatization disorder Physician and patient -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3185 , http://hdl.handle.net/10962/d1008364
- Description: Despite a wealth of literature on the aetiology of somatic distress or somatization, somatic theory has failed to expand beyond a dualistic epistemology of causation. Within the primary health context where medically unexplained symptoms are characteristically articulated as literal, symbolic gestures of internal psychological processes, individuals' subjective accounts of somatic distress are reduced to objective phenomena and thus articulated on the grounds of absence. Within this context, the body as a lived, meaningful, perceiving subjectivity is silenced in favour of the corpse, thus rendering the somatizing individual's lived and subjective experience, expression and knowledge of somatic distress inaccessible. Instead, the somatizing individual is positioned within a domain of perturbed silence - a domain in which the professional's turning away or retreat from engaging somatization on the grounds of unique, subjective and corporeal experience, positions the patient/client as a passive, silent recipient whose somatic expressions as lived are overlooked. This study attempts to initiate a theoretical focus of departure from existing articulations of somatic distress through the development of a theoretical and epistemological framework that addresses some of the tensions inherent to contemporary somatic theory. In so doing, it employs embodiment philosophy and narrative methodology as a basis for a preliminary and critical investigation into a relatively neglected area of somatization research. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Haggard, Claire Louise
- Date: 2013-07-25
- Subjects: Psychological manifestations of general disease Somatization disorder Physician and patient -- Case studies
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3185 , http://hdl.handle.net/10962/d1008364
- Description: Despite a wealth of literature on the aetiology of somatic distress or somatization, somatic theory has failed to expand beyond a dualistic epistemology of causation. Within the primary health context where medically unexplained symptoms are characteristically articulated as literal, symbolic gestures of internal psychological processes, individuals' subjective accounts of somatic distress are reduced to objective phenomena and thus articulated on the grounds of absence. Within this context, the body as a lived, meaningful, perceiving subjectivity is silenced in favour of the corpse, thus rendering the somatizing individual's lived and subjective experience, expression and knowledge of somatic distress inaccessible. Instead, the somatizing individual is positioned within a domain of perturbed silence - a domain in which the professional's turning away or retreat from engaging somatization on the grounds of unique, subjective and corporeal experience, positions the patient/client as a passive, silent recipient whose somatic expressions as lived are overlooked. This study attempts to initiate a theoretical focus of departure from existing articulations of somatic distress through the development of a theoretical and epistemological framework that addresses some of the tensions inherent to contemporary somatic theory. In so doing, it employs embodiment philosophy and narrative methodology as a basis for a preliminary and critical investigation into a relatively neglected area of somatization research. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
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An investigation into the impact of the gender policy on journalistic practices at the Times of Zambia newspaper
- Authors: Mwale, Edna
- Date: 2013-07-24
- Subjects: The Times of Zambia (Zambia) Newspapers -- Zambia Journalism -- Zambia Mass media -- Social aspects -- Zambia Women and journalism -- Zambia Mass media and women Mass media -- Political aspects -- Zambia Zambia -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3521 , http://hdl.handle.net/10962/d1008303
- Description: This study investigates the impact of the Times of Zambia gender policy on journalistic practices. The policy was formulated to address issues of representation of women both in news coverage and at an institutional level. In spite of the implementation of the editorial gender policy, no change in gendered representation is evident. As a media practitioner and a Zambian woman concerned with social justice, I set out to investigate the impact of this policy on journalistic practices. The study is informed by a Cultural Studies approach to media studies, specifically drawing on the 'circuit of culture' (du Guy et ai, 1997) and focused on two specific 'moments', namely representation and production. Data was collected using two qualitative methods, namely document analysis and semi-structured in-depth interviews. The document analysis established that this policy is informed by a liberal feminist approach to media and identified the weaknesses in its formulation. The subsequent semi-structured in-depth interviews probed the practices and perceptions of male and female journalists and editors in relation to the degree of change in gendered representation in the news. This study finds that the editorial gender policy at the Times of Zambia has not had any significant impact on the journalistic practices and it probed the reason for this lack of effectiveness. It argues that this can be partially attributed to the orientation of the policy within a liberal feminist paradigm which neglects the internal and external factors that influence the representation of women and men in news production. Further, this position ignores the societal structures and power relations which impact, albeit unintentional, on the treatment of news. Inter-organisational factors such as profit maximisation, political interference, the use of news values and news beats are identified as leading to the exclusion of representations of women in hard news. At an intra-organisational level, lack of importance attached to the policy by senior staff and their attitudes to news production in general have meant that the policy was not enacted or ensured in any meaningful way. The study also established that the patriarchal values that characterise Zambian society influence journalists ' and editors' treatment of news, thus making the implementation of the policy ineffective. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Mwale, Edna
- Date: 2013-07-24
- Subjects: The Times of Zambia (Zambia) Newspapers -- Zambia Journalism -- Zambia Mass media -- Social aspects -- Zambia Women and journalism -- Zambia Mass media and women Mass media -- Political aspects -- Zambia Zambia -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3521 , http://hdl.handle.net/10962/d1008303
- Description: This study investigates the impact of the Times of Zambia gender policy on journalistic practices. The policy was formulated to address issues of representation of women both in news coverage and at an institutional level. In spite of the implementation of the editorial gender policy, no change in gendered representation is evident. As a media practitioner and a Zambian woman concerned with social justice, I set out to investigate the impact of this policy on journalistic practices. The study is informed by a Cultural Studies approach to media studies, specifically drawing on the 'circuit of culture' (du Guy et ai, 1997) and focused on two specific 'moments', namely representation and production. Data was collected using two qualitative methods, namely document analysis and semi-structured in-depth interviews. The document analysis established that this policy is informed by a liberal feminist approach to media and identified the weaknesses in its formulation. The subsequent semi-structured in-depth interviews probed the practices and perceptions of male and female journalists and editors in relation to the degree of change in gendered representation in the news. This study finds that the editorial gender policy at the Times of Zambia has not had any significant impact on the journalistic practices and it probed the reason for this lack of effectiveness. It argues that this can be partially attributed to the orientation of the policy within a liberal feminist paradigm which neglects the internal and external factors that influence the representation of women and men in news production. Further, this position ignores the societal structures and power relations which impact, albeit unintentional, on the treatment of news. Inter-organisational factors such as profit maximisation, political interference, the use of news values and news beats are identified as leading to the exclusion of representations of women in hard news. At an intra-organisational level, lack of importance attached to the policy by senior staff and their attitudes to news production in general have meant that the policy was not enacted or ensured in any meaningful way. The study also established that the patriarchal values that characterise Zambian society influence journalists ' and editors' treatment of news, thus making the implementation of the policy ineffective. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
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A phenomenological study of women primary school heads' experiences as educational leaders in post colonial Zimbabwe
- Authors: Muzvidziwa, Irene
- Date: 2013-06-26
- Subjects: Educational leadership -- Zimbabwe Women school administrators -- Zimbabwe School management and organization -- Zimbabwe Women in education -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1949 , http://hdl.handle.net/10962/d1008200
- Description: This research study was carried out in order to gain an understanding of the experiences of women primary school heads, their perceptions of their roles as leaders, the challenges they face and how they dealt with them. The study focused on the lived experiences of five women in Zimbabwe's primary schools. Literature relating to the issues and experiences of women in educational leadership within school contexts and the conceptual framework is examined. The importance of leadership has been emphasised in the literature of school effectiveness. Leadership theories tended to emphasise measurability and effectiveness of leadership, oversimplifying the complexity of leadership phenomenon. These features reflect research approach adopted by researchers from a positivist orientation. This study is an in-depth qualitative study conducted along the lines suggested by a phenomenological-interpretivist design with emphasis on rich contextual detail, close attention to individual's lived experience and the bracketing of pre-conceived notions of the phenomenon. Views and experiences based on the participants' perspectives are described through in-depth interviews which were dialogical in nature. Through this approach, I managed to grasp the essences of the lived experiences of women The research highlights the women's perceptions of themselves as educational leaders. What emerges is the variety of approaches to handling challenges. My findings show a rich and diverse culture of creativity in the way participants adopted a problem-solving strategy, which is not reflected in the mainstream leadership. Though educational leadership emerges as a complex phenomenon, with alternative approaches to educational research, there is high potential for increased understanding of woman's leadership, its importance and implications for school. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Muzvidziwa, Irene
- Date: 2013-06-26
- Subjects: Educational leadership -- Zimbabwe Women school administrators -- Zimbabwe School management and organization -- Zimbabwe Women in education -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1949 , http://hdl.handle.net/10962/d1008200
- Description: This research study was carried out in order to gain an understanding of the experiences of women primary school heads, their perceptions of their roles as leaders, the challenges they face and how they dealt with them. The study focused on the lived experiences of five women in Zimbabwe's primary schools. Literature relating to the issues and experiences of women in educational leadership within school contexts and the conceptual framework is examined. The importance of leadership has been emphasised in the literature of school effectiveness. Leadership theories tended to emphasise measurability and effectiveness of leadership, oversimplifying the complexity of leadership phenomenon. These features reflect research approach adopted by researchers from a positivist orientation. This study is an in-depth qualitative study conducted along the lines suggested by a phenomenological-interpretivist design with emphasis on rich contextual detail, close attention to individual's lived experience and the bracketing of pre-conceived notions of the phenomenon. Views and experiences based on the participants' perspectives are described through in-depth interviews which were dialogical in nature. Through this approach, I managed to grasp the essences of the lived experiences of women The research highlights the women's perceptions of themselves as educational leaders. What emerges is the variety of approaches to handling challenges. My findings show a rich and diverse culture of creativity in the way participants adopted a problem-solving strategy, which is not reflected in the mainstream leadership. Though educational leadership emerges as a complex phenomenon, with alternative approaches to educational research, there is high potential for increased understanding of woman's leadership, its importance and implications for school. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
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Pollinator mediated selection in Pelargonium reniforme Curtis (Geraniaceae) : patterns and process
- Authors: De Wet, Leigh-Ann Robynne
- Date: 2013-06-25
- Subjects: Pelargoniums -- Classification , Pelargoniums -- Pollen , Pelargoniums -- Selection
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4255 , http://hdl.handle.net/10962/d1008185 , Pelargoniums -- Classification , Pelargoniums -- Pollen , Pelargoniums -- Selection
- Description: Pelargonium reniforme is currently divided into two subspecies, P. reniforme subsp. reniforme and P. reniforme subsp. velutinum. The species falls into section Reniformia along with the closely-related P. sidoides. Observations of the section showed some discrepancies in the current taxonomy; mainly floral variation that was not recorded in the descriptions of the subspecies of P. reniforme, particularly the differences in hypanthium lengths. Patterns of variability were analysed using both morphometrics and inter simple sequence repeat (ISSR) data for P. reniforme (both subspecies), and P. sidoides. Results showed no support for the current subspecific division of P. reniforme but also no support for the current status of P. sidoides as a separate species. However, both morphometric and ISSR data show some evidence for the existence of two distinctly separate groups within P. reniforl1le subsp. velutinum as two distinct types have been recognized: those with bright pink flowers with long tubes (up to 70mm), and those with pale pink flowers with shorter tubes (as little as 8mm). These two forms have been found in a single population (Grahamstown), where they occur sympatrically, as well as in monomorphic populations. Analyses of the processes thought to be responsible for the observed patterns were conducted on the Grahamstown population. Observations of pollinators suggest that long-tongued insects (Butterflies, Nemestrinid flies) pollinate the long-tubed flowers and short-tongued insects (Bombyliid flies, long-tongued bees) pollinate short-tubed flowers. However, analysis of selection gradients in the population, indicate no directional selection is occurring for hypanthium lengths. The results of this thesis show that selection is occurring within Pelargonium reniforme, but at this time, selection is not strongly directional and floral differences are maintained, even when floral forms occur sympatrically. It is suggested that a review of the taxonomy be undertaken as well as additional pollination and selection studies to confirm suspected taxonomic groupings and relationships between the floral forms respectively. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: De Wet, Leigh-Ann Robynne
- Date: 2013-06-25
- Subjects: Pelargoniums -- Classification , Pelargoniums -- Pollen , Pelargoniums -- Selection
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4255 , http://hdl.handle.net/10962/d1008185 , Pelargoniums -- Classification , Pelargoniums -- Pollen , Pelargoniums -- Selection
- Description: Pelargonium reniforme is currently divided into two subspecies, P. reniforme subsp. reniforme and P. reniforme subsp. velutinum. The species falls into section Reniformia along with the closely-related P. sidoides. Observations of the section showed some discrepancies in the current taxonomy; mainly floral variation that was not recorded in the descriptions of the subspecies of P. reniforme, particularly the differences in hypanthium lengths. Patterns of variability were analysed using both morphometrics and inter simple sequence repeat (ISSR) data for P. reniforme (both subspecies), and P. sidoides. Results showed no support for the current subspecific division of P. reniforme but also no support for the current status of P. sidoides as a separate species. However, both morphometric and ISSR data show some evidence for the existence of two distinctly separate groups within P. reniforl1le subsp. velutinum as two distinct types have been recognized: those with bright pink flowers with long tubes (up to 70mm), and those with pale pink flowers with shorter tubes (as little as 8mm). These two forms have been found in a single population (Grahamstown), where they occur sympatrically, as well as in monomorphic populations. Analyses of the processes thought to be responsible for the observed patterns were conducted on the Grahamstown population. Observations of pollinators suggest that long-tongued insects (Butterflies, Nemestrinid flies) pollinate the long-tubed flowers and short-tongued insects (Bombyliid flies, long-tongued bees) pollinate short-tubed flowers. However, analysis of selection gradients in the population, indicate no directional selection is occurring for hypanthium lengths. The results of this thesis show that selection is occurring within Pelargonium reniforme, but at this time, selection is not strongly directional and floral differences are maintained, even when floral forms occur sympatrically. It is suggested that a review of the taxonomy be undertaken as well as additional pollination and selection studies to confirm suspected taxonomic groupings and relationships between the floral forms respectively. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
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Marx, Weber and NGOs:
- Authors: Helliker, Kirk D
- Date: 2012
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144738 , vital:38375 , DOI: 10.1080/21528586.2007.10419171
- Description: This article offers a sociological understanding of intermediary NGOs in the modern world. In does so by drawing on certain epistemological insights of Marx and Weber, and this entails methodologies of both deconstruction and reconstruction. In arguing against a sociological behaviourism that pervades the NGO literature, the article conceptualises intermediary NGOs as a ‘social form’ embodying contradictory relations. For analytical purposes, the contradiction between ‘the global’ and ‘the local’ is brought to the fore.
- Full Text:
- Authors: Helliker, Kirk D
- Date: 2012
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144738 , vital:38375 , DOI: 10.1080/21528586.2007.10419171
- Description: This article offers a sociological understanding of intermediary NGOs in the modern world. In does so by drawing on certain epistemological insights of Marx and Weber, and this entails methodologies of both deconstruction and reconstruction. In arguing against a sociological behaviourism that pervades the NGO literature, the article conceptualises intermediary NGOs as a ‘social form’ embodying contradictory relations. For analytical purposes, the contradiction between ‘the global’ and ‘the local’ is brought to the fore.
- Full Text:
Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae
- Simon, Carol A, Booth, Anthony J
- Authors: Simon, Carol A , Booth, Anthony J
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125731 , vital:35812 , https://doi.10.2989/AJMS.2007.29.3.16.346
- Description: Polydorid polychaetes can infest cultured abalone thereby reducing productivity. In order to effectively control these pests, their reproductive biology must be understood. The population dynamics and reproduction of polydorids infesting abalone Haliotis midae from two farms in South Africa is described using a length-based, age-structured model. Shells were infested mainly by introduced Boccardia proboscidea. Polydora hoplura and Dipolydora capensis were also present but in numbers too few to identify factors influencing infestation. At both farms, B. proboscidea lived for a minimum of 12 months. Growth rate, size at maturity, maximum size, infestation intensity, recruitment, percentage of the population brooding and mortality appear to be affected by abalone feeding regime and water temperature, and these factors need to be considered in controlling infestation. Brooders and recruits were present throughout the year, but increased significantly during mid- to late winter/early spring when water temperature and day length increased. Treatment measures should therefore be implemented throughout the year but with increased effort when water temperature increases.
- Full Text:
Population structure and growth of polydorid polychaetes that infest cultured abalone Haliotis midae
- Authors: Simon, Carol A , Booth, Anthony J
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125731 , vital:35812 , https://doi.10.2989/AJMS.2007.29.3.16.346
- Description: Polydorid polychaetes can infest cultured abalone thereby reducing productivity. In order to effectively control these pests, their reproductive biology must be understood. The population dynamics and reproduction of polydorids infesting abalone Haliotis midae from two farms in South Africa is described using a length-based, age-structured model. Shells were infested mainly by introduced Boccardia proboscidea. Polydora hoplura and Dipolydora capensis were also present but in numbers too few to identify factors influencing infestation. At both farms, B. proboscidea lived for a minimum of 12 months. Growth rate, size at maturity, maximum size, infestation intensity, recruitment, percentage of the population brooding and mortality appear to be affected by abalone feeding regime and water temperature, and these factors need to be considered in controlling infestation. Brooders and recruits were present throughout the year, but increased significantly during mid- to late winter/early spring when water temperature and day length increased. Treatment measures should therefore be implemented throughout the year but with increased effort when water temperature increases.
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Compositionally diverse magmas erupted close together in space and time within a Karoo flood basalt crater complex:
- McClintock, Murray, Marsh, Julian S, White, James D L
- Authors: McClintock, Murray , Marsh, Julian S , White, James D L
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144966 , vital:38396 , https://doi.org/10.1007/s00445-007-0178-6
- Description: Geochemical data and mapping from a Karoo flood basalt crater complex reveals new information about the ascent and eruption of magma batches during the earliest phases of flood basalt volcanism. Flood basalt eruptions at Sterkspruit, South Africa began with emplacement of thin lava flows before abruptly switching to explosive phreatomagmatic and magmatic activity that formed a nest of craters, spatter and tuff rings and cones that collectively comprise a crater complex >40 km2 filled by 9–18 km3 of volcaniclastic debris.
- Full Text:
- Authors: McClintock, Murray , Marsh, Julian S , White, James D L
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144966 , vital:38396 , https://doi.org/10.1007/s00445-007-0178-6
- Description: Geochemical data and mapping from a Karoo flood basalt crater complex reveals new information about the ascent and eruption of magma batches during the earliest phases of flood basalt volcanism. Flood basalt eruptions at Sterkspruit, South Africa began with emplacement of thin lava flows before abruptly switching to explosive phreatomagmatic and magmatic activity that formed a nest of craters, spatter and tuff rings and cones that collectively comprise a crater complex >40 km2 filled by 9–18 km3 of volcaniclastic debris.
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"Freelance mystic": individuation, mythopoeia and metafiction in the early fiction of Russell Hoban
- Authors: Rumbold, Matthew Ivan
- Date: 2007 , 2013-06-26
- Subjects: Hoban, Russell -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2257 , http://hdl.handle.net/10962/d1004455
- Description: This thesis is an exploration of three interrelated modes - the psychological, the religious or mythopoeic, and the metafictional - in the early novels of Russell Hoban. It investigates the relationship between Hoban's religious vision and his literary style, through the lens of his 'fictional philosophy' as it is presented in his essay collection The Moment under the Moment. In Chapter One, Kleinzeit is analysed to illustrate Hoban's portrayal of a contemporary crisis of meaning. It includes an introduction to the pattern of individuation and an exposition of Hoban's unique notion of heroism as embodied in Kleinzeit's journey of self-discovery. Hoban's mythopoeic impulse is elucidated with particular reference to his use of the Orpheus and Eurydice myth. Finally, in an attempt to demonstrate Hoban's ideas on the relationship between language and reality, various metafictional techniques are examined, especially in relation to the theme of transcendence. In Chapter Two, the individuation theme in The Medusa Frequenry is considered as a work of mourning, portraying Herman Orfrs movement towards reconciliation and creative renewal. Following Paul Ricoeur, the Orpheus and Eurydice myth is seen as a myth of fault, embodying a primal transgression, and a source of the creative arts. The metafictional style is examined, especially the narrative mode, in order to show how Hoban dissolves the everyday world of reality into a fantastic realm of myth. Chapter Three focuses on the individuation pattern as initiation in Riddley Walker, charting the hero's growth into adulthood. Various myths in the text are analysed to show how they portray human development and the nuclear catastrophe as a mythic Fall. The chapter argues that through Riddley's quest Hoban evokes a redemptive and regenerative fertility myth. The unique literary style of the novel, including the characteristics of 'Riddleyspeak' and the complexity of the process of interpretation is studied. In Chapter Four, which deals with Pilgermann, the final phase of individuation - preparation for death - is discussed. Hoban's religious vision is dissected in relation to his mystical impulse as exemplified in the construction of the Hidden Lion pattern. Hoban's notion of God is investigated in relation to the philosophical problem of evil and suffering. Finally, Pilger mann is shown to be Hoban's mOSt experimental literary novel as it activates his recurring meta fictional techniques, investigations into narrative, and the relationship between language and the sacred. This thesis concludes that Hoban's fiction is best understood holistically with both his religious and literary concerns inextricably entwined. Throughout his novels Hoban explores the human condition in modernity affirming the paradoxical, dialectical and mysterious nature of being. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Rumbold, Matthew Ivan
- Date: 2007 , 2013-06-26
- Subjects: Hoban, Russell -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2257 , http://hdl.handle.net/10962/d1004455
- Description: This thesis is an exploration of three interrelated modes - the psychological, the religious or mythopoeic, and the metafictional - in the early novels of Russell Hoban. It investigates the relationship between Hoban's religious vision and his literary style, through the lens of his 'fictional philosophy' as it is presented in his essay collection The Moment under the Moment. In Chapter One, Kleinzeit is analysed to illustrate Hoban's portrayal of a contemporary crisis of meaning. It includes an introduction to the pattern of individuation and an exposition of Hoban's unique notion of heroism as embodied in Kleinzeit's journey of self-discovery. Hoban's mythopoeic impulse is elucidated with particular reference to his use of the Orpheus and Eurydice myth. Finally, in an attempt to demonstrate Hoban's ideas on the relationship between language and reality, various metafictional techniques are examined, especially in relation to the theme of transcendence. In Chapter Two, the individuation theme in The Medusa Frequenry is considered as a work of mourning, portraying Herman Orfrs movement towards reconciliation and creative renewal. Following Paul Ricoeur, the Orpheus and Eurydice myth is seen as a myth of fault, embodying a primal transgression, and a source of the creative arts. The metafictional style is examined, especially the narrative mode, in order to show how Hoban dissolves the everyday world of reality into a fantastic realm of myth. Chapter Three focuses on the individuation pattern as initiation in Riddley Walker, charting the hero's growth into adulthood. Various myths in the text are analysed to show how they portray human development and the nuclear catastrophe as a mythic Fall. The chapter argues that through Riddley's quest Hoban evokes a redemptive and regenerative fertility myth. The unique literary style of the novel, including the characteristics of 'Riddleyspeak' and the complexity of the process of interpretation is studied. In Chapter Four, which deals with Pilgermann, the final phase of individuation - preparation for death - is discussed. Hoban's religious vision is dissected in relation to his mystical impulse as exemplified in the construction of the Hidden Lion pattern. Hoban's notion of God is investigated in relation to the philosophical problem of evil and suffering. Finally, Pilger mann is shown to be Hoban's mOSt experimental literary novel as it activates his recurring meta fictional techniques, investigations into narrative, and the relationship between language and the sacred. This thesis concludes that Hoban's fiction is best understood holistically with both his religious and literary concerns inextricably entwined. Throughout his novels Hoban explores the human condition in modernity affirming the paradoxical, dialectical and mysterious nature of being. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
"Glory is temporary, brain injury may be forever" : a neuropsychological study on the cumulative effects of sports-related concussive brain injury amongst Grade 12 school boy athletes
- Authors: Whitefield, Victoria Jane
- Date: 2007
- Subjects: Sports injuries Sports injuries -- Psychological aspects Brain damage Brain -- Concussion Neuropsychological tests Head -- Wounds and injuries -- Complications Head -- Wounds and injuries
- Language: English
- Type: Thesis , Doctoral , DSc
- Identifier: vital:3104 , http://hdl.handle.net/10962/d1004471
- Description: The study investigated the long-term neuropsychological effects of repetitive mild traumatic brain injury (MTBI) due to participation in a contact sport amongst South African final year male high school athletes (N=189). The sample was divided by sports affiliation (Contact n = 115; Non-Contact n = 74) and concussion history (2+ Concussion n = 43; 0 Concussion n = 108). Comparative subgroups were statistically equivalent for age, education and estimated IQ (P > 0.05), with the Contact sport groups having markedly higher incidences of concussion than controls (p < 0.000). Measures included the ImPACT Verbal and Visual Memory, Visuomotor Speed and Reaction Time Composites, Digit Symbol Substitution and Digit Symbol Incidental Recall (immediate and delayed), the ImPACT Symptom Scale and a Post-concussion Symptom (PCS) questionnaire. Independent t-tests on cognitive measures at pre-and post-season revealed a predominant trend of Contact and 2+ Concussion groups performing worse, although only ImPACT Reaction Time at pre-season reached significance (p = 0.014). PCS comparisons revealed an overwhelming tendency of enhanced symptoms for Contact and 2+ Concussion groups with total scores being significantly different in most instances at pre-and post-season. Fatigue and aggression were the symptoms most pervasively high for the Contact and 2+ Concussion groups. Dependent t-test analyses at pre- versus post-season, revealed significant practice effects for the Contact group, not in evidence for controls on ImPACT Visual Motor Speed and Digit Symbol Incidental Recall-Delayed. Overall the results imply the possible presence of lingering neurocognitive and symptomatic concussion sequelae amongst South African final year high school participants of a contact sport. The indications gain potency when understood against the background of (i) Brain Reserve Capacity threshold theory, and (ii) the known risk of Type II error in group MTBI research, that might result in under-emphasis of subtle effects and miscalculation of cost-benefit risks. Clinical implications, and the need for prospective case-based research to ratify the results of this predominantly cross-sectional study, are discussed.
- Full Text:
- Authors: Whitefield, Victoria Jane
- Date: 2007
- Subjects: Sports injuries Sports injuries -- Psychological aspects Brain damage Brain -- Concussion Neuropsychological tests Head -- Wounds and injuries -- Complications Head -- Wounds and injuries
- Language: English
- Type: Thesis , Doctoral , DSc
- Identifier: vital:3104 , http://hdl.handle.net/10962/d1004471
- Description: The study investigated the long-term neuropsychological effects of repetitive mild traumatic brain injury (MTBI) due to participation in a contact sport amongst South African final year male high school athletes (N=189). The sample was divided by sports affiliation (Contact n = 115; Non-Contact n = 74) and concussion history (2+ Concussion n = 43; 0 Concussion n = 108). Comparative subgroups were statistically equivalent for age, education and estimated IQ (P > 0.05), with the Contact sport groups having markedly higher incidences of concussion than controls (p < 0.000). Measures included the ImPACT Verbal and Visual Memory, Visuomotor Speed and Reaction Time Composites, Digit Symbol Substitution and Digit Symbol Incidental Recall (immediate and delayed), the ImPACT Symptom Scale and a Post-concussion Symptom (PCS) questionnaire. Independent t-tests on cognitive measures at pre-and post-season revealed a predominant trend of Contact and 2+ Concussion groups performing worse, although only ImPACT Reaction Time at pre-season reached significance (p = 0.014). PCS comparisons revealed an overwhelming tendency of enhanced symptoms for Contact and 2+ Concussion groups with total scores being significantly different in most instances at pre-and post-season. Fatigue and aggression were the symptoms most pervasively high for the Contact and 2+ Concussion groups. Dependent t-test analyses at pre- versus post-season, revealed significant practice effects for the Contact group, not in evidence for controls on ImPACT Visual Motor Speed and Digit Symbol Incidental Recall-Delayed. Overall the results imply the possible presence of lingering neurocognitive and symptomatic concussion sequelae amongst South African final year high school participants of a contact sport. The indications gain potency when understood against the background of (i) Brain Reserve Capacity threshold theory, and (ii) the known risk of Type II error in group MTBI research, that might result in under-emphasis of subtle effects and miscalculation of cost-benefit risks. Clinical implications, and the need for prospective case-based research to ratify the results of this predominantly cross-sectional study, are discussed.
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"He and His Man": allegory and catachresis in J. M. Coetzee's Nobel Lecture
- Authors: Cornwell, Gareth D N
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:2261 , http://hdl.handle.net/10962/d1004619
- Description: This essay offers a reading of J.M. Coetzee's 2003 Nobel Lecture, "He and His Man," a narrative featuring the characters of Robinson Crusoe and Daniel Defoe that borrows extensively from Defoe's Journal of the Plague Year (1722) and Tour through the Whole Island of Great Britain (1724-26). In it Coetzee whimsically explores several concerns of central importance for the activities of reading and writing, most notably the seemingly unavoidable (though ostensibly disabling) phenomenon of displacement or substitution that -- at its most generalizable level -- is best characterized as catachresis.
- Full Text:
- Authors: Cornwell, Gareth D N
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:2261 , http://hdl.handle.net/10962/d1004619
- Description: This essay offers a reading of J.M. Coetzee's 2003 Nobel Lecture, "He and His Man," a narrative featuring the characters of Robinson Crusoe and Daniel Defoe that borrows extensively from Defoe's Journal of the Plague Year (1722) and Tour through the Whole Island of Great Britain (1724-26). In it Coetzee whimsically explores several concerns of central importance for the activities of reading and writing, most notably the seemingly unavoidable (though ostensibly disabling) phenomenon of displacement or substitution that -- at its most generalizable level -- is best characterized as catachresis.
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"Muscled Presence": Douglas Livingstone's poem "Thirteen Ways of Looking at a Black Snake"
- Authors: Everitt, M , Wylie, D
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:2262 , http://hdl.handle.net/10962/d1004642
- Description: Douglas Livingstone's poem "Thirteen Ways of Looking at a Black Snake" is an artwork which addresses precisely these questions, seeking a manner of portraying the snake which is neither grossly appropriative nor wholly detached, neither ethically empty nor preachy. In its multi-angled structure, Livingstone attempts aesthetically "to establish and embellish ... a contact zone with the nonhuman animals who share our world with us, but accepting also that there exist considerable venues on either side of this contact zone that are, on the one hand, only human, and on the other hand, only nonhuman". Even in his more formally scientific work, Livingstone argues for the inevitability of such limits to knowledge, and for the value of the imagination in addressing them.
- Full Text:
- Authors: Everitt, M , Wylie, D
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:2262 , http://hdl.handle.net/10962/d1004642
- Description: Douglas Livingstone's poem "Thirteen Ways of Looking at a Black Snake" is an artwork which addresses precisely these questions, seeking a manner of portraying the snake which is neither grossly appropriative nor wholly detached, neither ethically empty nor preachy. In its multi-angled structure, Livingstone attempts aesthetically "to establish and embellish ... a contact zone with the nonhuman animals who share our world with us, but accepting also that there exist considerable venues on either side of this contact zone that are, on the one hand, only human, and on the other hand, only nonhuman". Even in his more formally scientific work, Livingstone argues for the inevitability of such limits to knowledge, and for the value of the imagination in addressing them.
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'Alternative foods' and community-based development : Rooibos tea production in South Africa's West Coast mountains
- Nel, Etienne L, Binns, Tony, Bek, David
- Authors: Nel, Etienne L , Binns, Tony , Bek, David
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6718 , http://hdl.handle.net/10962/d1006791
- Description: Rooibos tee (red bush tea) (Aspalathus linearis, Fabaceae), which is indigenous only to the Cedarberg and neighbouring mountains of South Africa, has become popular internationally as a result of its apparent health-giving properties. Situated within the broader contexts of alternative food networks, alternate economic spaces and local/community-based development, this paper examines how two marginalised communities have successfully penetrated international markets by supplying organically produced rooibos tea which is certified by the international Fairtrade system. Focusing on the cases of Wupperthal and Heiveld, the paper explores the dynamics of the production and marketing process and the key variables involved. Success has been achieved through active NGO support, which has engaged with local skills and social capital, and has led to significant social and economic upliftment among the participating communities. The experience illustrates how, given the right conditions, poor communities in the South might participate successfully in global alternative food networks.
- Full Text:
- Authors: Nel, Etienne L , Binns, Tony , Bek, David
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6718 , http://hdl.handle.net/10962/d1006791
- Description: Rooibos tee (red bush tea) (Aspalathus linearis, Fabaceae), which is indigenous only to the Cedarberg and neighbouring mountains of South Africa, has become popular internationally as a result of its apparent health-giving properties. Situated within the broader contexts of alternative food networks, alternate economic spaces and local/community-based development, this paper examines how two marginalised communities have successfully penetrated international markets by supplying organically produced rooibos tea which is certified by the international Fairtrade system. Focusing on the cases of Wupperthal and Heiveld, the paper explores the dynamics of the production and marketing process and the key variables involved. Success has been achieved through active NGO support, which has engaged with local skills and social capital, and has led to significant social and economic upliftment among the participating communities. The experience illustrates how, given the right conditions, poor communities in the South might participate successfully in global alternative food networks.
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A case study : tracing the development of emergent literacy in a Grade R class
- Authors: Hodgskiss, Jennifer Adelé
- Date: 2007
- Subjects: Literacy -- Study and teaching (Preschool) -- South Africa -- Eastern Cape Literacy -- Social Aspects -- South Africa -- Eastern Cape Language acquisition -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1443 , http://hdl.handle.net/10962/d1003324
- Description: The introduction of the new curriculum in South Africa has introduced a new approach to literacy in the early years of the Foundation Phase (Grade R – 1), which has a strong emphasis on emergent literacy. The National Curriculum Statement (NCS) for English – Home Language describes this approach as balanced “because it begins with children’s emergent literacy, it involves them in reading real books and writing for genuine purposes, and it gives attention to phonics”. For many teachers in South Africa, this means moving away from the “reading readiness approach” which held that children were not ready to read and write until they were able to perform sub-skills such as auditory discrimination and visual discrimination, and had developed their fine and large motor skills to a certain level. The purpose of this study was to trace and document children’s emergent literacy development in a Grade R class over a period of two months. More specifically, the intention was to investigate whether it was possible for trained, motivated teachers who have access to everyday resources in otherwise ordinary South African schools, to achieve the Assessment Standards set out in the NCS for Home Language in Grade R. In this school-based case study, the sample consisted of 4 children from 1 preschool in Queenstown, South Africa. The participants were selected according to gender and language because these appear to be significant factors in literacy development. The interpretive approach was used to collect and analyse data. Data were gathered from three main sources; (1) a research journal, (2) semi-structured interviews with the parents of the 4 participants, and (3) samples of the participants’ spontaneous writing. These were then triangulated to give credibility, objectivity and validity to the interpretation of the data. The findings revealed that: (1) Social class, language and to a lesser extent gender emerged as factors which impacted significantly on the children’s literacy development, resulting in some children progressing more quickly than others. In South Africa, language is an indicator of social class. The English-speaking children had a socioeconomic and language advantage which enabled them to make considerable strides in their literacy development. In contrast, the Xhosa-speaking children were disadvantaged by their socioeconomic and language circumstances, which made their literacy progress much slower. (2) The disparities between the English and Xhosa-speaking children in terms of the stability and structure of their families, had a considerable impact on their literacy performance. (3) Finally, teachers in English medium classes need to be aware of these factors. They need to design strategies and interventions to help those children who are learning in their additional language to achieve at similar levels to their English-speaking peers. If this is not done, the gap between the literacy achievements of the English-speakers and speakers of other languages will get wider and wider as time goes by.
- Full Text:
- Authors: Hodgskiss, Jennifer Adelé
- Date: 2007
- Subjects: Literacy -- Study and teaching (Preschool) -- South Africa -- Eastern Cape Literacy -- Social Aspects -- South Africa -- Eastern Cape Language acquisition -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1443 , http://hdl.handle.net/10962/d1003324
- Description: The introduction of the new curriculum in South Africa has introduced a new approach to literacy in the early years of the Foundation Phase (Grade R – 1), which has a strong emphasis on emergent literacy. The National Curriculum Statement (NCS) for English – Home Language describes this approach as balanced “because it begins with children’s emergent literacy, it involves them in reading real books and writing for genuine purposes, and it gives attention to phonics”. For many teachers in South Africa, this means moving away from the “reading readiness approach” which held that children were not ready to read and write until they were able to perform sub-skills such as auditory discrimination and visual discrimination, and had developed their fine and large motor skills to a certain level. The purpose of this study was to trace and document children’s emergent literacy development in a Grade R class over a period of two months. More specifically, the intention was to investigate whether it was possible for trained, motivated teachers who have access to everyday resources in otherwise ordinary South African schools, to achieve the Assessment Standards set out in the NCS for Home Language in Grade R. In this school-based case study, the sample consisted of 4 children from 1 preschool in Queenstown, South Africa. The participants were selected according to gender and language because these appear to be significant factors in literacy development. The interpretive approach was used to collect and analyse data. Data were gathered from three main sources; (1) a research journal, (2) semi-structured interviews with the parents of the 4 participants, and (3) samples of the participants’ spontaneous writing. These were then triangulated to give credibility, objectivity and validity to the interpretation of the data. The findings revealed that: (1) Social class, language and to a lesser extent gender emerged as factors which impacted significantly on the children’s literacy development, resulting in some children progressing more quickly than others. In South Africa, language is an indicator of social class. The English-speaking children had a socioeconomic and language advantage which enabled them to make considerable strides in their literacy development. In contrast, the Xhosa-speaking children were disadvantaged by their socioeconomic and language circumstances, which made their literacy progress much slower. (2) The disparities between the English and Xhosa-speaking children in terms of the stability and structure of their families, had a considerable impact on their literacy performance. (3) Finally, teachers in English medium classes need to be aware of these factors. They need to design strategies and interventions to help those children who are learning in their additional language to achieve at similar levels to their English-speaking peers. If this is not done, the gap between the literacy achievements of the English-speakers and speakers of other languages will get wider and wider as time goes by.
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A case study of the multiple contextual factors that impact on the reading competencies of grade 3 non-mother tongue speakers of English in a Grahamstown Primary School in the Eastern Cape, South Africa
- Authors: Leander, Elizabeth Alice
- Date: 2007
- Subjects: Education, Elementary -- South Africa -- Eastern Cape -- Case studies English language -- Study and teaching (Elementary) -- South Africa -- Eastern Cape -- Case studies Language and education -- South Africa -- Eastern Cape -- Case studies Language policy -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2374 , http://hdl.handle.net/10962/d1005913
- Description: This study explores what happens in a reading class where grade 3 learners from specific cultural and ethnic backgrounds are taught to read in a language other than their mother-tongue. The research takes place at a primary school in the Eastern Cape, South Africa where English is the Medium of Instruction (MOI).The report on the findings of this research reveals that the teaching strategies and reading theories of the teacher, the literacy backgrounds of the learners, as well as the language preferences of the parents, are some of the contextual factors that impact on reading. One of the major findings in the study constitutes the debilitating effects of the learners' socio- economic circumstances on their reading performances in the classroom. The socio-political factors that impact on the learners, the teacher, and the school as a social unit, proved to be the factors that are remnants of the Apartheid segregation polices as well as the educational policies of the present government, especially, those pertaining to mother-tongue Instruction. Although it is difficult to generalize from a small-scale study like this, its benefits lie in the evidence that confirms the influence of specific contextual factors on reading proficiencies, the evidence that identifies poor and effective teaching practices and the evidence that elucidate the implications of non-mother tongue instruction. This research may thus serve to raise the consciousness of practitioners in reading instruction, parents and policy makers. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Authors: Leander, Elizabeth Alice
- Date: 2007
- Subjects: Education, Elementary -- South Africa -- Eastern Cape -- Case studies English language -- Study and teaching (Elementary) -- South Africa -- Eastern Cape -- Case studies Language and education -- South Africa -- Eastern Cape -- Case studies Language policy -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2374 , http://hdl.handle.net/10962/d1005913
- Description: This study explores what happens in a reading class where grade 3 learners from specific cultural and ethnic backgrounds are taught to read in a language other than their mother-tongue. The research takes place at a primary school in the Eastern Cape, South Africa where English is the Medium of Instruction (MOI).The report on the findings of this research reveals that the teaching strategies and reading theories of the teacher, the literacy backgrounds of the learners, as well as the language preferences of the parents, are some of the contextual factors that impact on reading. One of the major findings in the study constitutes the debilitating effects of the learners' socio- economic circumstances on their reading performances in the classroom. The socio-political factors that impact on the learners, the teacher, and the school as a social unit, proved to be the factors that are remnants of the Apartheid segregation polices as well as the educational policies of the present government, especially, those pertaining to mother-tongue Instruction. Although it is difficult to generalize from a small-scale study like this, its benefits lie in the evidence that confirms the influence of specific contextual factors on reading proficiencies, the evidence that identifies poor and effective teaching practices and the evidence that elucidate the implications of non-mother tongue instruction. This research may thus serve to raise the consciousness of practitioners in reading instruction, parents and policy makers. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
A critical analysis of employment equity measures in South Africa
- Authors: Laher, Ismail
- Date: 2007
- Subjects: South Africa. Employment Equity Act, 1998 , Labor laws and legislation -- South Africa , Discrimination in employment -- Law and legislation -- South Africa , Affirmative action programs -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:3680 , http://hdl.handle.net/10962/d1003195 , South Africa. Employment Equity Act, 1998 , Labor laws and legislation -- South Africa , Discrimination in employment -- Law and legislation -- South Africa , Affirmative action programs -- Law and legislation -- South Africa
- Description: This thesis analyses the Employment Equity Act 55 of 1998 and its application in labour law in South Africa. After an initial examination of the general concepts with regards to employment equity and current international conventions regarding employment equity, the study will move on to examine employment equity as it stands in the law today. In examining the current law regarding employment equity, a brief historical background will be offered in order to show the legacy of apartheid: the immense disparity between the different categories of South African people in the modern era. By using this background and analysing the relevant provisions of the Constitution, it will be argued that there is a very real need for employment equity measures to bring about a true sense of equality in South Africa and that such measures are fully endorsed by the Constitution. After it has been established that affirmative action is an important tool in the creation of an equal South Africa, the measures put in place to help create this equal South Africa will be critically analysed. This critical analysis will point out certain weaknesses in the current affirmative action system. Following this critical analysis of the South African employment equity law, the employment equity systems used in Brazil, Canada and Malaysia will be examined in detail. The purpose of this analysis will be to find the strengths and weaknesses and successes and failures of these foreign systems. This will be done in order to highlight those areas of the foreign systems that can be implemented into South African law in order to make the South African employment equity system stronger. The weaknesses of those systems will also be highlighted in order to learn valuable lessons from other system’s failures so that South Africa does not make the same mistakes. The final part of this thesis will be in depth discussions and the proposal of solutions to the weaknesses of the South African employment equity system that have been highlighted throughout the thesis. These proposals will be put forward in order to ensure the most efficient and effective employment equity system in South Africa. There will also be a reassessment of the most valuable lessons learned from the foreign systems that would be easily implemented into or avoided by the South African system in order to ensure an effective employment equity system. The purpose, therefore, of this thesis is to critically analyse employment equity in South Africa. A further purpose will be to propose certain amendments and changes to the current system to ensure the Employment Equity Act is reflective of the needs of the people South Africa.
- Full Text:
- Authors: Laher, Ismail
- Date: 2007
- Subjects: South Africa. Employment Equity Act, 1998 , Labor laws and legislation -- South Africa , Discrimination in employment -- Law and legislation -- South Africa , Affirmative action programs -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:3680 , http://hdl.handle.net/10962/d1003195 , South Africa. Employment Equity Act, 1998 , Labor laws and legislation -- South Africa , Discrimination in employment -- Law and legislation -- South Africa , Affirmative action programs -- Law and legislation -- South Africa
- Description: This thesis analyses the Employment Equity Act 55 of 1998 and its application in labour law in South Africa. After an initial examination of the general concepts with regards to employment equity and current international conventions regarding employment equity, the study will move on to examine employment equity as it stands in the law today. In examining the current law regarding employment equity, a brief historical background will be offered in order to show the legacy of apartheid: the immense disparity between the different categories of South African people in the modern era. By using this background and analysing the relevant provisions of the Constitution, it will be argued that there is a very real need for employment equity measures to bring about a true sense of equality in South Africa and that such measures are fully endorsed by the Constitution. After it has been established that affirmative action is an important tool in the creation of an equal South Africa, the measures put in place to help create this equal South Africa will be critically analysed. This critical analysis will point out certain weaknesses in the current affirmative action system. Following this critical analysis of the South African employment equity law, the employment equity systems used in Brazil, Canada and Malaysia will be examined in detail. The purpose of this analysis will be to find the strengths and weaknesses and successes and failures of these foreign systems. This will be done in order to highlight those areas of the foreign systems that can be implemented into South African law in order to make the South African employment equity system stronger. The weaknesses of those systems will also be highlighted in order to learn valuable lessons from other system’s failures so that South Africa does not make the same mistakes. The final part of this thesis will be in depth discussions and the proposal of solutions to the weaknesses of the South African employment equity system that have been highlighted throughout the thesis. These proposals will be put forward in order to ensure the most efficient and effective employment equity system in South Africa. There will also be a reassessment of the most valuable lessons learned from the foreign systems that would be easily implemented into or avoided by the South African system in order to ensure an effective employment equity system. The purpose, therefore, of this thesis is to critically analyse employment equity in South Africa. A further purpose will be to propose certain amendments and changes to the current system to ensure the Employment Equity Act is reflective of the needs of the people South Africa.
- Full Text:
A critical analysis of oppositional discourses of the ideal female body in women's conversations
- Authors: Pienaar, Kiran Merle
- Date: 2007
- Subjects: Conversation analysis Women in mass media Self-perception in women Self-perception in adolescence Body image
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2358 , http://hdl.handle.net/10962/d1002641
- Description: Socialisation agents such as the popular media and same age female peers construct and reproduce notions of what is physically ideal, feminine and beautiful in a woman (Hesse-Biber 1996). My interest lies in how a group of young women reproduce, contest and possibly transform such notions in conversations with their same age female friends. The study aims to answer the following question: What ideologies are reflected and perpetuated in the discourses associated with the ideal female body? Since notions of what is ideal and beautiful are indeterminate and in perpetual flux, I focus in particular on areas of contradiction and contestation in the body talk conversations. As such, the analysis examines three extracts in which the young women draw on oppositional discourses to construct notions of female beauty. I believe that these extracts represent discursive struggles in relation to the dominant Western ideal of the slim, toned female body, an ideal which more closely resembles a newly pubescent girl's body than the curvaceous, shapely body of an adult woman (Bartky 2003; Grogan 1998). My analysis is based on conversational data collected from sixteen, white adolescent English-speaking women between the ages of fourteen and eighteen who attend a boarding school in Grahamstown. I elicited the body talk data using three stimulus exercises designed to encourage discussion on topics such as the overweight female body, dieting and the ideal body. I selected three extracts from the recorded conversations and used the methodological framework of Critical Discourse Analysis to analyse the data. This framework proposes three interdependent stages of analysis: 1) the Description of the formal features of the text, 2) the Interpretation of the text in terms of the participants' background assumptions, the situational context and the intertextual context and 3) an Explanation of the text in light of the sociocultural context and the text's contribution to the reproduction or transformation of the status quo. Since I was present during the conversational recordings and contributed to the discussions, part of the interpretation stage of analysis critically evaluates how the asymmetrical power relations between myself and the participants influenced the conversations. In this regard, my findings attest to my coercive role in promoting conservative, reactionary discourses which sustain the dominance of traditional ideologies of female beauty and which stifle oppositional ideologies. My interpretation of the extracts also reveals that, in their discussions of topics such as excess weight, female ageing and cosmetic surgery, the young women negotiate alternative conceptions of what constitutes the ideal female body. However, the articulation of an alternative beauty ideal, one which values women of different body sizes and ages is not sustained in the extracts. By discussing the relationship between these alternative constructions and dominant norms of beauty, I show how the prevailing ideal of the youthful, slim, toned female body wins out in the conversations. The interpretation of the extracts also reveals the participants' preoccupation with the pursuit of health and well¬being. In this respect, the young women construct the ideal body as not only slim and youthful, but also healthy. In my explanation of the extracts, I explore the sociocultural factors which have contributed to the rise of the health ethic. In concluding, I argue that the valorisation of the healthy body in the conversations, far from challenging the imperative to be thin, actually reinforces it by constructing dieting as a necessary adjunct to the pursuit of health. From this perspective, the preoccupation with attaining the ideal thin, toned body can be justified in terms of a desire to be healthy.
- Full Text: false
- Authors: Pienaar, Kiran Merle
- Date: 2007
- Subjects: Conversation analysis Women in mass media Self-perception in women Self-perception in adolescence Body image
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2358 , http://hdl.handle.net/10962/d1002641
- Description: Socialisation agents such as the popular media and same age female peers construct and reproduce notions of what is physically ideal, feminine and beautiful in a woman (Hesse-Biber 1996). My interest lies in how a group of young women reproduce, contest and possibly transform such notions in conversations with their same age female friends. The study aims to answer the following question: What ideologies are reflected and perpetuated in the discourses associated with the ideal female body? Since notions of what is ideal and beautiful are indeterminate and in perpetual flux, I focus in particular on areas of contradiction and contestation in the body talk conversations. As such, the analysis examines three extracts in which the young women draw on oppositional discourses to construct notions of female beauty. I believe that these extracts represent discursive struggles in relation to the dominant Western ideal of the slim, toned female body, an ideal which more closely resembles a newly pubescent girl's body than the curvaceous, shapely body of an adult woman (Bartky 2003; Grogan 1998). My analysis is based on conversational data collected from sixteen, white adolescent English-speaking women between the ages of fourteen and eighteen who attend a boarding school in Grahamstown. I elicited the body talk data using three stimulus exercises designed to encourage discussion on topics such as the overweight female body, dieting and the ideal body. I selected three extracts from the recorded conversations and used the methodological framework of Critical Discourse Analysis to analyse the data. This framework proposes three interdependent stages of analysis: 1) the Description of the formal features of the text, 2) the Interpretation of the text in terms of the participants' background assumptions, the situational context and the intertextual context and 3) an Explanation of the text in light of the sociocultural context and the text's contribution to the reproduction or transformation of the status quo. Since I was present during the conversational recordings and contributed to the discussions, part of the interpretation stage of analysis critically evaluates how the asymmetrical power relations between myself and the participants influenced the conversations. In this regard, my findings attest to my coercive role in promoting conservative, reactionary discourses which sustain the dominance of traditional ideologies of female beauty and which stifle oppositional ideologies. My interpretation of the extracts also reveals that, in their discussions of topics such as excess weight, female ageing and cosmetic surgery, the young women negotiate alternative conceptions of what constitutes the ideal female body. However, the articulation of an alternative beauty ideal, one which values women of different body sizes and ages is not sustained in the extracts. By discussing the relationship between these alternative constructions and dominant norms of beauty, I show how the prevailing ideal of the youthful, slim, toned female body wins out in the conversations. The interpretation of the extracts also reveals the participants' preoccupation with the pursuit of health and well¬being. In this respect, the young women construct the ideal body as not only slim and youthful, but also healthy. In my explanation of the extracts, I explore the sociocultural factors which have contributed to the rise of the health ethic. In concluding, I argue that the valorisation of the healthy body in the conversations, far from challenging the imperative to be thin, actually reinforces it by constructing dieting as a necessary adjunct to the pursuit of health. From this perspective, the preoccupation with attaining the ideal thin, toned body can be justified in terms of a desire to be healthy.
- Full Text: false
A critical ethnographic study of report writing as a literacy practice by automotive engineers
- Authors: Harran, Marcelle
- Date: 2007
- Subjects: English language -- Written English -- South Africa Written communication -- South Africa Literacy -- Social aspects -- South Africa Engineers -- Language -- South Africa Communication in engineering -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1476 , http://hdl.handle.net/10962/d1003357
- Description: This study describes the social practices involved in the situated activity of report writing in an engineering automotive discourse community in South Africa. In particular, the study focuses on the subjectivity of predominantly English Second Language (ESL) engineers writing reports by determining what literacy means to them and what meanings they give to dominant literacy practices in report writing, especially feedback in text production. In the South African engineering workplace, because of the diversity and complexity of language and identity issues, the appropriation of the required literacy skills tends to be multifaceted. This context is made more complex as English is the business language upon which engineering is based with engineering competence often related to English proficiency. Therefore, the study is located within the understanding that literacy is always situated within specific discoursal practices whose ideologies, beliefs, power relations, values and identities are manifested rhetorically. The basis for this critical theory of literacy is the assertion that literacy is a social practice which involves not only observable units of behaviour but values, attitudes, feelings and social relationships. As the institution’s socio-cultural context in the form of embedded historical and institutional forces impact on writer identity and writing practices or ways of doing report writing, notions of writing as a transparent and autonomous system are also challenged. As critical ethnography is concerned with multiple perspectives, it was selected as the preferred methodology and critical realism to derive definitions of truth and validity. Critical ethnography explores cultural orientations of local practice contexts and incorporates multiple understandings providing a holistic understanding of the complexity of writing practices. As human experience can only be known under particular descriptions, usually in terms of available discourses such as language, writing and rhetoric, the dominant practices emerging in response to the report acceptance event are explored, especially that of supervisor feedback practices as they causally impact on report-writing practices during the practice of report acceptance. Although critical realism does not necessarily demonstrate successful causal explanations, it does look for substantial relations within wider contexts to illuminate part-whole relationships. Therefore, an attempt is made to find representativeness or fit with situated engineering literacy practices and wider and changing literacy contexts, especially the impact of Higher Education and world Englishes as well as the expanding influence of technological and digital systems on report-writing practices.
- Full Text:
- Authors: Harran, Marcelle
- Date: 2007
- Subjects: English language -- Written English -- South Africa Written communication -- South Africa Literacy -- Social aspects -- South Africa Engineers -- Language -- South Africa Communication in engineering -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1476 , http://hdl.handle.net/10962/d1003357
- Description: This study describes the social practices involved in the situated activity of report writing in an engineering automotive discourse community in South Africa. In particular, the study focuses on the subjectivity of predominantly English Second Language (ESL) engineers writing reports by determining what literacy means to them and what meanings they give to dominant literacy practices in report writing, especially feedback in text production. In the South African engineering workplace, because of the diversity and complexity of language and identity issues, the appropriation of the required literacy skills tends to be multifaceted. This context is made more complex as English is the business language upon which engineering is based with engineering competence often related to English proficiency. Therefore, the study is located within the understanding that literacy is always situated within specific discoursal practices whose ideologies, beliefs, power relations, values and identities are manifested rhetorically. The basis for this critical theory of literacy is the assertion that literacy is a social practice which involves not only observable units of behaviour but values, attitudes, feelings and social relationships. As the institution’s socio-cultural context in the form of embedded historical and institutional forces impact on writer identity and writing practices or ways of doing report writing, notions of writing as a transparent and autonomous system are also challenged. As critical ethnography is concerned with multiple perspectives, it was selected as the preferred methodology and critical realism to derive definitions of truth and validity. Critical ethnography explores cultural orientations of local practice contexts and incorporates multiple understandings providing a holistic understanding of the complexity of writing practices. As human experience can only be known under particular descriptions, usually in terms of available discourses such as language, writing and rhetoric, the dominant practices emerging in response to the report acceptance event are explored, especially that of supervisor feedback practices as they causally impact on report-writing practices during the practice of report acceptance. Although critical realism does not necessarily demonstrate successful causal explanations, it does look for substantial relations within wider contexts to illuminate part-whole relationships. Therefore, an attempt is made to find representativeness or fit with situated engineering literacy practices and wider and changing literacy contexts, especially the impact of Higher Education and world Englishes as well as the expanding influence of technological and digital systems on report-writing practices.
- Full Text: