This thesis explores the theme of displacement in AIDS (Acquired Immune Deficiency Syndrome)-related discourse in post-apartheid South Africa in the period 1994−2010. It contends that the subject of AIDS and the AIDS-ill is seldom confronted directly in the discourse, but displaced in various ways. Using the theory of social constructionism and the discourse theory of the French poststructuralists, particularly Michel Foucault, selected texts, both literary and non-literary, are subjected to discourse analysis, in which the interrelationships between linguistic and visual representations of AIDS, practice, knowledge and power relations are examined. Recognising that all representations are to some extent displaced constructions, the thesis investigates additional reasons for the particular kinds of displacement of AIDS seen in AIDS discourse. These include stigma, fear, defensiveness and the enduring power of preexisting discourses onto which AIDS is grafted. In narratives by and about the AIDS-ill, personal stories are displaced when mythical structures are used to give meaning to what could otherwise be viewed as futile, random suffering. As a result of the different displacement devices employed in AIDS discourse, new meanings of AIDS are constructed, related to the social, political and cultural context out of which they have arisen. The thesis comprises five chapters, each of which explores a different form of displacement. In Chapter 1, 'Displacing AIDS through Language', the focus is on language as a form and means of displacement; Chapter 2 'Politicising AIDS' explores the way that AIDS discourse is projected onto the larger, well-established discourse of politics, and specifically on the discourse of 'the struggle' against apartheid; while Chapter 3, 'Satirising AIDS', considers the way that satirists displace AIDS through irony, exposing the contradictions and absurdities inherent in the discourse. Chapter 4, 'Gendering AIDS', shows the extent to which AIDS-relared discourse is articulated to gender-related issues such as unequal power relations between men and women and stereotypical views of women's identities and 'proper' roles. The final chapter, Chapter 5, 'Narrating AIDS', deals with the discourse of personal illness narratives, showing how individuals displace the experience of illness through narrative, often using the structures of myth to give meaning to their experience. / English Studies / D. Litt. et Phil. (English Studies)

This study used discourse analysis (Gee, 2011; 2005; 1999) in order to explore a socio-situated view of how teachers created learning opportunities for the participation of immigrant learners when learning linear programming in a Grade 11 mathematics classroom in South Africa. The aim was to explore that which mathematics teachers do in classrooms with immigrant learners that they will not do if there were no immigrants. A discourse analysis approach was used in order to view the opportunities created through language use not as a tool for communication only but also as a tool for building reality. The study reported in this thesis was conducted in three different settings which are in; urban, township and rural environments. The urban environment focuses on immigrant learners who were born in the Democratic Republic of Congo (DRC), and started schooling there, in the township and rural environment it focuses on immigrant learners born in South Africa with parents born in the Republic of Mozambique or Angola. Three different mathematics classrooms were observed in their natural environment during lessons focusing on linear programming. Data was collected through a learner questionnaire issued before lesson observations. The aim of the learner questionnaire was to understand the language background of the learners in the mathematics classrooms selected for the study. The second method included lesson observation for at most five consecutive days at each setting. It involved observing teachers and immigrant learners during teaching sessions of linear programming activities. The activities included reading, writing, speaking and participating in mathematical activities. These activities were then analysed to understand how teachers created learning opportunities for the immigrant learners. The study contextualised the results from lesson observations by conducting clinical interviews with three immigrant learners, one from each site, to provide insights into the explanations on immigrant learners approaches when solving a linear programming task. The main conclusion in this study is that immigrant learners were successful in linear programming when teachers’ created learning opportunities by using code switching to support them. The main contribution of this study is that it focuses on multilingual mathematics classrooms of immigrant learners in South Africa – a context that has not yet been researched in South African vi mathematics education. Exploring language practices in multilingual mathematics classrooms of immigrant learners provides a different gaze into teaching and learning mathematics in multilingual classrooms in South Africa. Equally important is the extent to which immigrant learners are distinct to multilingual learners in the teaching and learning of linear programming. / Mathematics Education / D. Phil. (Mathematics, Science and Technology Education)

This thesis examines the discourse strategies used to construct initiation schools in online media and message boards. The focus is on understanding the tensions that come with enacting traditional practices in the face of modernity and its associated cultural expectations. The thesis describes the manner in which these tensions are constructed in text by the media in news reports and participants in discussion forums. While there is still debate around whether the internet will revolutionise public participation and create a digital utopia; the internet is acknowledged as one of the widest reaching sources of information and entertainment. Specifically, the internet provides a platform to challenge the traditionally top-down communication between the elite, who have privileged access to the media, and the general public, who were previously constructed as passive recipients of information. Using the male circumcision initiation rite, this thesis examines how the South African public discursively constructs the epistemic location of African traditions in South Africa. The study drew on a sample of news articles from the News24 site, the largest news site in South Africa, ranging from January 2008 to December 2013. A corpus of 62 articles were analysed using the Critical Discourse Analysis technique described by Teun van Dijk. The findings of the thesis were that the initiation rite is used as a rhetorical tool to argue for the abandonment of African cultural practices in favour of modern, Western influenced beliefs and values. The findings also indicate that the initiation rite is reduced to the act of circumcision in the media by focusing on the injury and deaths of the initiates and excluding the meaning of the rite as a meaningful cultural practice. The conclusion of the thesis challenges the epistemicide committed against the male circumcision initiation rite from within the Decolonial school of thought, which critically examines everyday interaction for universalising, normative language that aims to commit cultural epistemicide to reinforce the white, male, European, Christian traditions of masculinity. / Psychology / D. Litt. et Phil. (Psychology)

The democratic era in South Africa has led to the introduction of a wide-ranging series of teaching and learning policies aimed at school reform. The study aimed at establishing how these policies are implemented by educators in selected schools. Qualitative and quantitative methods were used to gather information from educators, members of the School Management Teams and learners through in-depth individual and focus group interviews as the main data collection methods. Critical discourse analysis was used to examine participants‟ spoken words and the content of relevant documents such as lesson plans in detail. Comparisons were drawn and similarities identified through the coding, categorisation and condensation of data. The researcher interpreted the displayed data. A discussion of the main themes was presented and supported by quotations by participants. Findings indicate that there have been only few changes in terms of how educators teach; some educators conceded that they had not changed the way they teach since the introduction of new curriculum and assessment policies. The role played by learning outcomes in teachers‟ lesson planning was uneven. Members of School Management Teams demonstrated diverse views on teaching and learning policies. Learners who are taught in their home language encounter few difficulties in learning; this is not the case with learners who are taught through medium of a second language and thus lack the necessary language proficiency necessary for academic achievement. A shift from teacher-centred to learner-centred approaches to teaching is still required: that is, a shift from teaching to learning to enhance thinking and reflection which accommodates and draws on learners‟ prior knowledge and experiences. Class sizes should be reduced to enable effective educator and learner interaction. Educators‟ interest, tolerance, innovativeness and competency in the subject matter will help sustain learners‟ interest in the learning activities. Policy makers should explore professional development from viewpoint of the participating educators in order to identify the most effective strategies to support and change educators‟ classroom practice where necessary. / Curriculum and Instructional Studies / D. Ed. (Curriculum Studies)

Following recently increased interest in research on gender, the thesis seeks to supplement current research by investigating language and gender. Specifically, it explores the influence of gender on the use of vague expressions within the formal context of departmental meetings. Respondents' TM perceptions of vague language use in the form of responses to a questionnaire were also collected and analysed. The study revealed gender differences as regards vague language use. Women used more vague expressions than their male colleagues. Males and females displayed preferences for certain vague expressions an indication of gender construction. For instance, the men used more vague additives, whereas the females made use of more hedges in their utterances. An attempt is made to explain these preferences in terms of the difference and dominance theories. It was also found that the generally formal context of meetings operated informally within these academic contexts. The explanations for the informality found in academic meetings are related to the degree of distance in relationships, and the frequency of interaction among colleagues. Responses to the questionnaire revealed differences in vague language use as regards male and females on certain items. This revealed a probable indication of gender construction. For instance, whereas the males were more sensitive to context in terms of vague language use, the females were less sensitive to the contextual use of vague language. The difference in male and female sensitivity to context is explained within a constant and fixed female adherence to informality. Politeness, however, did not emerge as a prominent feature, as neither males nor females in this group considered politeness as a major function of vague language use. While the investigation was held within the context of academic meetings, these gender attributes, preferences and or differences may be operating in other contexts. The research therefore serves as a point of departure for further studies on gender and vague language use. / Linguistics and Modern Languages / M.A. (Sociolinguistics)

Following recently increased interest in research on gender, the thesis seeks to supplement current research by investigating language and gender. Specifically, it explores the influence of gender on the use of vague expressions within the formal context of departmental meetings. Respondents' TM perceptions of vague language use in the form of responses to a questionnaire were also collected and analysed. The study revealed gender differences as regards vague language use. Women used more vague expressions than their male colleagues. Males and females displayed preferences for certain vague expressions an indication of gender construction. For instance, the men used more vague additives, whereas the females made use of more hedges in their utterances. An attempt is made to explain these preferences in terms of the difference and dominance theories. It was also found that the generally formal context of meetings operated informally within these academic contexts. The explanations for the informality found in academic meetings are related to the degree of distance in relationships, and the frequency of interaction among colleagues. Responses to the questionnaire revealed differences in vague language use as regards male and females on certain items. This revealed a probable indication of gender construction. For instance, whereas the males were more sensitive to context in terms of vague language use, the females were less sensitive to the contextual use of vague language. The difference in male and female sensitivity to context is explained within a constant and fixed female adherence to informality. Politeness, however, did not emerge as a prominent feature, as neither males nor females in this group considered politeness as a major function of vague language use. While the investigation was held within the context of academic meetings, these gender attributes, preferences and or differences may be operating in other contexts. The research therefore serves as a point of departure for further studies on gender and vague language use. / Linguistics and Modern Languages / M.A. (Sociolinguistics)

The democratic era in South Africa has led to the introduction of a wide-ranging series of teaching and learning policies aimed at school reform. The study aimed at establishing how these policies are implemented by educators in selected schools. Qualitative and quantitative methods were used to gather information from educators, members of the School Management Teams and learners through in-depth individual and focus group interviews as the main data collection methods. Critical discourse analysis was used to examine participants‟ spoken words and the content of relevant documents such as lesson plans in detail. Comparisons were drawn and similarities identified through the coding, categorisation and condensation of data. The researcher interpreted the displayed data. A discussion of the main themes was presented and supported by quotations by participants. Findings indicate that there have been only few changes in terms of how educators teach; some educators conceded that they had not changed the way they teach since the introduction of new curriculum and assessment policies. The role played by learning outcomes in teachers‟ lesson planning was uneven. Members of School Management Teams demonstrated diverse views on teaching and learning policies. Learners who are taught in their home language encounter few difficulties in learning; this is not the case with learners who are taught through medium of a second language and thus lack the necessary language proficiency necessary for academic achievement. A shift from teacher-centred to learner-centred approaches to teaching is still required: that is, a shift from teaching to learning to enhance thinking and reflection which accommodates and draws on learners‟ prior knowledge and experiences. Class sizes should be reduced to enable effective educator and learner interaction. Educators‟ interest, tolerance, innovativeness and competency in the subject matter will help sustain learners‟ interest in the learning activities. Policy makers should explore professional development from viewpoint of the participating educators in order to identify the most effective strategies to support and change educators‟ classroom practice where necessary. / Curriculum and Instructional Studies / D. Ed. (Curriculum Studies)

This thesis examines the discourse strategies used to construct initiation schools in online media and message boards. The focus is on understanding the tensions that come with enacting traditional practices in the face of modernity and its associated cultural expectations. The thesis describes the manner in which these tensions are constructed in text by the media in news reports and participants in discussion forums. While there is still debate around whether the internet will revolutionise public participation and create a digital utopia; the internet is acknowledged as one of the widest reaching sources of information and entertainment. Specifically, the internet provides a platform to challenge the traditionally top-down communication between the elite, who have privileged access to the media, and the general public, who were previously constructed as passive recipients of information. Using the male circumcision initiation rite, this thesis examines how the South African public discursively constructs the epistemic location of African traditions in South Africa. The study drew on a sample of news articles from the News24 site, the largest news site in South Africa, ranging from January 2008 to December 2013. A corpus of 62 articles were analysed using the Critical Discourse Analysis technique described by Teun van Dijk. The findings of the thesis were that the initiation rite is used as a rhetorical tool to argue for the abandonment of African cultural practices in favour of modern, Western influenced beliefs and values. The findings also indicate that the initiation rite is reduced to the act of circumcision in the media by focusing on the injury and deaths of the initiates and excluding the meaning of the rite as a meaningful cultural practice. The conclusion of the thesis challenges the epistemicide committed against the male circumcision initiation rite from within the Decolonial school of thought, which critically examines everyday interaction for universalising, normative language that aims to commit cultural epistemicide to reinforce the white, male, European, Christian traditions of masculinity. / Psychology / D. Litt. et Phil. (Psychology)

In 1998, South Africa introduced outcomes-based education to affect the shifts in pedagogy considered necessary following the move to democracy in 1994. Across the globe, the use of the portfolio to assess learners is increasingly being promoted as a form of progressive pedagogy. Hence, its adoption by the country as a new form of assessment practice was warranted. However, how the portfolio is constructed and perceived by educators within the classroom can become problematic in practice. This was apparent in the South African context and justifies research into how the portfolio is constructed as an assessment method in educational policy and by educators in the classrooms. The Curriculum Guide Directive text and the transcripts of twenty-one interviews carried out in three Eastern Cape schools served as the source of data for this study. Discourses make up a powerful framework of spoken, written and symbolic texts of institutional bureaucracies. Within these institutions human subjects are defined and constructed. Therefore, discourse construction acts as institutional forms of knowledge which can exude power over the individual if not made transparent. I used critical discourse analysis to uncover the discourses that were embedded within the Curriculum Guide Directive and to identify the discourses entrenched within the educators’ perceptions of the portfolio. The discourses in the Curriculum Guide Directive suggest the construction of the portfolio as a method of surveillance to track whether the educators are preparing learners for the school leaving examination and instructing the educators to provide evidence in the form of a portfolio. Analysis of the transcripts of the twenty one interviews with educators from three schools in the Eastern Cape indicated that the portfolio was not seen as a form of assessment by the educators, but as a form of discipline put in place by the Department of Education to ensure that they are preparing the learners for the school leaving examination and are able to produce proof of this preparation in the form of a portfolio. The discourses from the research highlighted that the school leaving examination is hegemonised into South African educational pedagogy as a form of traditional assessment and is not challenged even when it is no longer bringing about the dominant ideological goals. The portfolio was not seen as an assessment method by the educators nor represented as such in the Curriculum Guide Directive. Therefore, the job of the portfolio became that of a policing tool. Thus, a school curriculum which has been introduced with the intent of furthering social justice can become exclusive in practice, even with the best intentions.

Although a number of researchers have attempted to identify measures to account for the core elements of effective intercultural/multicultural teams of community of practice (CoP) in open and distance learning (ODL) formal institutions, there is no consensus on those measures. Previous studies also suggest important differences in teamwork across cultures but they do not adequately address the complexity of issues affecting culturally diverse teams and do not identify the specific factors that contribute to these differences (Earley & Gibson 2002). The purpose of the study was to collect views and experiences of multicultural lecturers from the six Unisa colleges and the Directorate for Curriculum and Learning Development (DCLD) personnel on the operationalization of Unisa Framework for the implementation of a team approach to curriculum and learning development. Soon after South Africa’s independence in 1994, Unisa had to respond to a new paradigm shift by re-aligning their curricula to meet the new national and global economic demands and social justice. The process relates to major revisions of programmes and modules, as well as new programmes and modules. The study adopts a qualitative research approach and uses Van Dijk (2009) critical discourse analysis (CDA) as a methodology and data analysis strategy. Sociocognitive Approach (SCA) theory as espoused by Van Dijk (2009) is underpinned by a narrative research design. A purposive sampling method was employed to collect data and critically analysed views and experiences of interracial/multicultural academic lecturers, a Director and DCLD education consultants engaged in collective partnerships in the craft of ODL curriculum and learning development at Unisa in South Africa. I used the Unisa Framework for a team approach to curriculum and learning development at Unisa as a model. Previous discourse studies in this area suggest that differences in communication practices may be attributed to power differentials or language competence. In particular it surfaces key tensions within subject expertise autonomy, such as those between commitments to reform and efficiency that may have a significant impact on the outcomes of subsequent policy compliance. In my analysis of the research participants’ discourses, it emerged that a culture of dichotomy; “us and them” inhibits the operationalization of the Unisa Framework for the implementation of team approach to curriculum and learning development which may be attributed to the failure to manage multicultural identity issues. / Educational Leadership and Management / D. Ed. (Education Management)