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"A dark revolt of being" abjection, sacrifice and the real in performance art, with reference to the works of Peter van Heerden and Steven Cohen

  • Authors: Balt, Christine
  • Date: 2009
  • Subjects: Cohen, Steven, 1962- Van Heerden, Peter Phelan, Peggy Kristeva, Julia Lacan, Jacques Performance art -- South Africa Abject art
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2132 , http://hdl.handle.net/10962/d1002364
  • Description: This thesis is an exploration of some of the defining characteristics of performance art, and an investigation of how such characteristics relate to ritual. It highlights some key notions, such as that of the “Real” and the live, which are introduced in the first chapter. This chapter explores the theories of Peggy Phelan, Julia Kristeva and Jacques Lacan in its attempts to conceptualize the Real. It assesses how performance art as ritual attempts to revise traditional apparatuses of representation. It argues that, through a transgression of representation, performance art has the potential to challenge and revise established discourses on identity, culture and violence. The second chapter of this study is an attempt to provide a history and subsequent conceptualization of performance art, based on its exposition of the live. I have taken into consideration certain strategies that performance artists employ to evoke the live, referring specifically to the manipulation of the body. It is through abject encounters with the unsymbolizable “Real” that the performance artist reaches the borders of his/her subjective constitution, and performs a transformation of his/her identity that transcends the mechanisms of representation. The third chapter of this study attempts to find the connections that exist between performance art and sacrificial ritual. I will refer specifically to the theories of Rene Girard. Girard‟s notion of the “violent sacred” and its significance within sacrifice as an antidote to community crises will be explored in relation to collective transformation within the performance event. I choose to focus specifically on the role of the performer as surrogate victim/pharmakon, and the spectators/witnesses as part of the community. The fourth chapter explores how two South African performance artists, Steven Cohen (1961) and Peter van Heerden (1973), perform the abject body as the monster. Kristeva‟s notion of the abject will be examined in terms of the transformation of the individual performer as subject within performance art, and how, through the assumption of an “othered,” monstrous identity, the performer becomes the surrogate victim. The fifth chapter will entail an examination of Peter van Heerden‟s 6 Minutes. I will attempt to draw parallels between performance art and ritual through using this performance piece as a case study. I will focus on the strategies that Van Heerden implements to resist theatrical representation. 6 Minutes will be observed in terms of its link to sacrificial ritual, and it presentation of the live, and the Real. In light of these discoveries, I aim to locate performance art within politically-driven modes of art-making, and how such an endeavour relates to South African modes of theatre and performance.
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  • Date Issued: 2009

"A sociological investigation of the influence of regular school feeding scheme on learners' academic performance at Ngqele Primary School in Nkonkobe municipality, Eastern Cape"

  • Authors: James, Ntombovuyo Gloria
  • Date: 2017
  • Subjects: School children--Health and hygiene Nutrition--South Africa--Eastern Cape School attendance--South Africa--Eastern Cape
  • Language: English
  • Type: Thesis , Masters , Sociology
  • Identifier: http://hdl.handle.net/10353/11516 , vital:39079
  • Description: This study sought to examine a sociological approach of the influence of regular provision of school feeding scheme on learners’ academic performance at Ngqele Primary School, Nkonkobe Municipality, Eastern Cape Province, South Africa. The study explored the views of teachers and parents pertaining to regular provision of school feeding scheme on learners’ academic performance. In addition, the study examined the impact of regular provision of school feeding scheme on school attendance and the sustainability of the regular provision of school feeding scheme. The study utilized both qualitative and quantitative research methods in the form of in-depth interviews, and a survey method. The process was made possible through the use of purposive sampling and cluster sampling to generate the targeted participants of the study. The findings of the study have shown that the school feeding scheme has got an impact on learner’s academic performance due to the fact that learners are able to listen and pay attention to the teacher if they are fed, the SFS has a positive impact on learners’ attendance and high enrolment. However, the study has also shown that, despite the positive impact of the school feeding Scheme, there were some challenges that also impacted negatively on learners, the school and the implementation of the programme. Such challenges include irregular supply of food, food shortages and poor quality of food.
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  • Date Issued: 2017

"All vistas close in the unseen" : a study of the transcendent in the fiction of E. M. Forster

  • Authors: Butler, Ian
  • Date: 1987
  • Subjects: Forster, E. M. (Edward Morgan), 1879-1970 -- Criticism and interpretation , Forster, E. M. (Edward Morgan), 1879-1970
  • Language: English
  • Type: text , Thesis , Masters , MA
  • Identifier: vital:2175 , http://hdl.handle.net/10962/d1001826
  • Description: From introduction: It has become something of a commonplace among critics to remark Forster's relative lack of success in offering an alternative to the world which he satirises with such wit and humour. His comic treatment of the suburban absurdities of the Edwardian Englishman is, on the whole, far more compelling and memorable than the often vague, symbolic gestures by means of which he implies the possibility of something better. With the exception of his last and greatest novel, A Passage to India, his "alternatives" are largely factitious and contrived. Worse, the reader senses a fundamental uncertainty on the part of the author: his characteristic ambivalence in itself an indication of a perceptive and discriminating mind -- all too often suggests lack of conviction rather than an intelligent awareness of the infinitude of human possibilities.
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  • Date Issued: 1987

"Changing ourselves, changing others" : an analysis of the life stories of participants in a training course for volunteers within a non-governmental organisation in the Eastern Cape Province of South Africa

  • Authors: Harper, Christopher Duncan
  • Date: 2000
  • Subjects: Non-governmental organizations -- South Africa -- Eastern Cape , Violence -- South Africa -- Eastern Cape , Abused women -- Counseling of , Women -- Crimes against -- South Africa , Volunteers
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2985 , http://hdl.handle.net/10962/d1002494 , Non-governmental organizations -- South Africa -- Eastern Cape , Violence -- South Africa -- Eastern Cape , Abused women -- Counseling of , Women -- Crimes against -- South Africa , Volunteers
  • Description: Gender-based violence has been recognized as a pressing mental health problem that is prevalent within South African society. Non-governmental organizations play a major role in addressing and highlighting the issue. These organizations make use of volunteers in order to assist in meeting their goals. The modernist perspective has been the dominant investigative mode when research into volunteers has been conducted. However, this study has been conducted with an emphasis on narrative. In its use of this constitutionalist and deconstructive perspective, it examines the identity of the research participants within the dominant social and cultural discourses that story their lives. This presents a major challenge to the modernist framework. In examining the life stories of the participants an emergent nature of identity is noted. Through the process of storying their lives and ascribing meaning to their experiences and understandings, the participants engaged in a process of constructing their identity. This research recognizes that identity is both multi-sited and multi-storied. The emphasis on personal agency enables the participants to restory their lives in the light of challenging prevailing discourses. It is in this process of challenge that they reauthor their lives and are in a position to change their own lives and the lives of others.
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  • Date Issued: 2000

"Chimurenga" 1896-1897: a revisionist study

  • Authors: Horn, Mark Philip Malcolm
  • Date: 1987
  • Subjects: National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2546 , http://hdl.handle.net/10962/d1002398 , National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
  • Description: There were no "Rebellions" in 1896-7. The concept of "risings" which is to be found in the European perspective of the escalated violence has distorted an understanding of the complex nature of the events. The events of 1896-7 must rather be explained through an examination of the details of the conflict. European pressure on the African people prior to 1896 was minimal and cannot be assumed to be the "cause" of the first "Chimurenga". There was no planned, organised or coordinated "rebellion" in Matabeleland in March 1896. Further, no distinction can be made between a "March" rebellion in Matabeleland and a June "rebellion" in Mashonaland. A European war of conquest in 1896-7 evoked the responce known now as the first "Chimurenga". It was the war of conquest of 1896-7 which saw the ascendancy of the European perspective over the African and thereby established the psychological foundations of the Rhodesian colonial state. The complex nature of the events of 1896-7 is to be understood through an appreciation of the different perspectives of those who became embroiled in the conflict.
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  • Date Issued: 1987

"Constructive critic" or "donor agency": does the World Bank have a role to play in sub-Saharan Africa's development beyond that of providing economic aid?

  • Authors: Thompson, Christine Audra
  • Date: 1992
  • Subjects: Africa, Sub-Saharan -- Economic conditions -- 20th century , World Bank -- Africa, Sub-Saharan , Africa, Sub-Saharan -- Economic conditions
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2835 , http://hdl.handle.net/10962/d1003045 , Africa, Sub-Saharan -- Economic conditions -- 20th century , World Bank -- Africa, Sub-Saharan , Africa, Sub-Saharan -- Economic conditions
  • Description: This thesis attempts to evaluate the role of the World Bank in Sub-Saharan Africa's development. It argues that the World Bank has stepped beyond the boundaries of a typical lending institution by linking its aid to political reform. The study argues that in this capacity the Bank has contributed to the halting democratization process currently underway in Africa. The economic effects of the World Bank's Structural Adjustment Programmes have been less successful. As yet, the programmes have not produced the expected results and there is no evidence of long-term, sustainable economic recovery in Sub-Saharan Africa. These programmes are, however, long-term strategies and it may therefore be too premature to reach a final conclusion. They may also have been affected negatively by unfavourable political environments. This study, noting the negative effects of the international terms of trade and prices for African exports, concludes that although economic recovery in Sub-Saharan Africa will be facilitated by domestic political and economic policy reform, there is also a need for reform of the international economic order. The World Bank has correctly identified the need for domestic improvement, but it has a tendency to disregard the negative consequences of the existing structure of the international economy.
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  • Date Issued: 1992

"Effulgent in the firmament" the politics of representation and the politics of reception in South Africa's 'poetry of commitment', 1968-1983

  • Authors: Mde, Vukani
  • Date: 2002
  • Subjects: South African literature -- Black authors -- History and criticism , Politics and literature -- South Africa -- History -- 20th century , Literature and state -- South Africa
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:10987 , http://hdl.handle.net/10948/288 , South African literature -- Black authors -- History and criticism , Politics and literature -- South Africa -- History -- 20th century , Literature and state -- South Africa
  • Description: This dissertation re-examines an era in the production and reception of English language poetry in South Africa by black writers. Intellectually the 1970's was the Black Consciousness phase of South African history and very few aspects of life in the country were untouched by the intellectual movement led by Steve Biko and other young black student leaders. The aesthetic and literary output of the time, like all other facets of South African life, exhibited the influence and pressures brought to bear by Black Consciousness. Moreover, the Black Consciousness poets introduced the most vibrant and innovative phase for English language poetry produced in South Africa. It is my contention, however, that such vibrancy and innovation has consistently been compromised by unsympathetic, often hostile, and almost-always ill-informed criticism. The dissertation offers a critique of the academic and journalistic practice of criticism in South Africa. I argue that critical practice in South Africa has been engaged throughout the twentieth century in the discursive enforcement of ‘discipline’. In his Discipline and Punish (1977) the French post-structuralist philosopher Michel Foucault demonstrated how power is wielded against oppressed/suppressed groups through self regulated proscriptions, and argued that power is a discursive rather than a corporeal phenomenon. My dissertation follows Foucault in reading the critical reception of Black Consciousness poetry as the practice of disciplinary power. The dissertation also engages critically with the poetry of Oswald Mtshali, Mongane Serote and Sipho Sepamla, and argues that their work is the inscription of black subjectivity into the literary and cultural mainstream. It situates their work within wider 6 societal debates and definitions of ‘blackness’. In this regard use is made again of Michel Foucault’s insights and methodology of discourse analysis as shown in The Archaeology of Knowledge (1972). I argue that Oswald Mtshali’s work is a failed attempt at a dissection of apartheid and colonialism from a broadly Christian and humanist perspective. In my reading of Mongane Serote I explore the relationship between women’s bodies and the practice of representation. It is my contention that Serote is most concerned with claims of belonging, and this is shown through his extensive use of the trope of ‘Mother’. My discussion of the poetry of Sipho Sepamla focuses on language and (self- )representation, particularly the use of practices of naming in constructing subjectivity. My contention is that Sepamla ultimately abandons attempts at representation in favour of oppositional self-construction in language. In the concluding chapter I defend the thesis that the politics of discipline have prevented the broad critical establishment from gaining access to these discursive constructions of blackness in the committed poetry of South Africa.
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  • Date Issued: 2002

"Feeling foggy?": an investigation into the self-reported post-concussive symptoms in rugby union players at university level

  • Authors: Boulind, Melissa
  • Date: 2005
  • Subjects: Brain damage , Brain -- Wounds and injuries -- Complications , Brain -- Wounds and injuries -- Psychology , Sports injuries -- Psychological aspects , Rugby football injuries , Rugby Union football players
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2938 , http://hdl.handle.net/10962/d1002447 , Brain damage , Brain -- Wounds and injuries -- Complications , Brain -- Wounds and injuries -- Psychology , Sports injuries -- Psychological aspects , Rugby football injuries , Rugby Union football players
  • Description: A study was conducted on the self-reported symptoms of Mild Traumatic Brain Injury sustained in Rugby Union at the pre- and post-season stages. A full sample of 30 rugby players at Rhodes University was compared to 27 non-contact sport controls. A reduced sample of 20 rugby players and 9 control participants provided improved control for education and IQ and was compared. Measures included the WAIS-III Vocabulary and Picture Completion Sub-tests to estimate IQ level, the symptom checklist on a widely used computer-based program (ImPACT), and a paper and pencil self-report 31-Item Post-Concussion Symptom Questionnaire. Independent and Dependent T-Test comparisons were conducted on the full and reduced samples. The symptoms reported by the rugby group appeared to be more pronounced on both the ImPACT Symptom Scale and the 31-Item Post-Concussion Symptom Questionnaire when compared to the control group at both the pre-and post-season stages. It was concluded that the rugby players demonstrated evidence to support the hypothesis of having sustained more previous concussions and reporting more symptoms at the pre-season stage when compared to comtrol participants. No prevalent changes for either the rugby or control groups were seen in dependent comparisons from pre-to post-season.
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  • Date Issued: 2005

"Form fading among fading forms" death, language and madness in the novels of Samuel Beckett

  • Authors: Springer, Michael Leicester
  • Date: 2008
  • Subjects: Beckett, Samuel, 1906-1989 -- Criticism and interpretation English fiction -- 20th century -- History and criticism Death in literature Mental illness in literature
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2198 , http://hdl.handle.net/10962/d1002240
  • Description: The primary thesis of this dissertation is that the development of narrative strategy and technique through the course of Samuel Beckett’s fictional oeuvre enacts a parody of the Cartesian method of doubt, in which the search for first principles, instead of providing grounds for certainty, is a hopeless, grotesque quest for a self which eludes any and every assertion. My chief concerns are thus, firstly, to explicate and elucidate the nature of such narrative strategies and techniques, and how these can be said to parody epistemological procedure; and secondly, to interrogate the implications of this parody for the epistemological and interpretative endeavour of which the human sciences are comprised. These two issues are explored by way of an examination of Beckett’s earliest novel, Murphy, and the narrative impasse that arises from the contradiction between this work’s largely realist form and quasi-postmodern content. I thereafter argue that the later fiction, most particularly the Trilogy, achieves formal and stylistic solutions to the aesthetic and epistemological challenges raised by the earlier work. Beckett’s fictional oeuvre, I contend, can best be construed as an attempt to attain that which exceeds and escapes narrative in and through narrative, namely madness or death. The achievement of either would entail the obliteration of the possibility of narrating at all, and the novels, engaging in a self-deconstructing endeavour, thus occupy a profoundly paradoxical position. Any attempt to interpret a body of work of this nature can only respond in an analogous manner, by trying to make meaning of the subversion of meaning, and deconstructing the assumptions that inform its procedures. This dissertation argues that it is precisely in the way in which it necessitates such selfreflexive discursive analysis that the import of Samuel Beckett’s fiction lies, and extrapolates the significance of this for an understanding of discourse, literary criticism, and epistemological procedure.
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  • Date Issued: 2008

"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
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  • Date Issued: 2007

"From digital to darkroom"

"From the inside": how to attribute emotions to others

  • Authors: Mitova, Velislava Atanasova
  • Date: 2003
  • Subjects: Emotions (Philosophy) , Theory (Philosophy)
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2741 , http://hdl.handle.net/10962/d1007661 , Emotions (Philosophy) , Theory (Philosophy)
  • Description: I argue that a specific version of Theory theory is necessary and sufficient for attributions and predictions of others' emotions. Theory theory is the view that we attribute and predict others' mental states on the basis of a (tacit) body of generalisations about mental states, their situational input, and behavioural output. Theory's antagonist, Simulation theory, is the view that we ascribe mental states to others by simulating - or running ' off-line ' - their doxastic, emotional, and contextual situations. My argument for Theory's necessity and sufficiency develops in three stages: First, I show that some version of Theory is necessary for predictions of all mental states on the basis of the ascriber's knowledge of the subject's other mental states. The linchpin of the arguments here consists of considerations from relevant similarity between the ascriber's and the subject's mental states. Simulation cannot provide criteria for such similarity, and so, I argue, predictions must advert to Theory. Second, I develop a sui generis model of emotions, according to which (i) emoticns' necessary objects and typical causes are concern-based construals; and (ii) emotions qua attitudes are (a) complex states embedded in a narrative structure, (b) characterised in terms of their object, their expressive behaviour, and their phenomenology. Third, I show that, considering the nature of the objects of emotions, some Theory is necessary for emotion-predictions and -attributions. Moreover, I develop a version of Theory, based on my analysis of emotions and narrative structures, and argue that this version of Theory is both necessary and sufficient for emotion-predictions and -attributions.
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  • Date Issued: 2003

"Giving voice" to the bereaved : family grief and resilience after a child has died

  • Authors: Scheepers, Lucas Johannes
  • Date: 2013
  • Subjects: Bereavement -- Psychological aspects , Death -- Psychological aspects , Loss (Psychology) , Grief
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:9977 , http://hdl.handle.net/10948/d1021096
  • Description: This study investigated family grief and resilience following a child’s death. Representing 23 families, 35 bereaved parents completed biographical questionnaires, the Family Hardiness Index, and the Family Attachment and Changeability Index 8. Significant positive correlations were found between family hardiness and family adaptation, and between parents’ age and family hardiness. Using grounded theory, interviews allowed for the formulation of categories including grief, continuing bonds, external support, religion, and family hardiness. The study reveals the need for exploring unique experiences of families bereaved by children’s deaths and identifies family hardiness as a potential resilience factor for this population
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  • Date Issued: 2013

"How did I get this lucky?" : issues of power, intimacy and sexuality in the construction of young women's identities within their heterosexual relationships

  • Authors: McEwen, Caryn
  • Date: 2006
  • Subjects: Foucault, Michel, 1926-1984 -- Criticism and interpretation Heterosexuality Heterosexual women Women -- Sexual behavior Feminism -- Political aspects Sex role -- Political aspects Feminist psychology Sex (Psychology)
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2861 , http://hdl.handle.net/10962/d1007595
  • Description: This thesis seeks to explore how young, educated and seemingly liberated women construct their identities and make sense of their futures around their heterosexual relationships. Using the experiences of eight women participants engaged in long-term heterosexual relationships, combined with relevant secondary literature, issues of sexuality, identity, power and intimacy are discussed. Emphasis is placed on the implications of their identity construction and how they 'perform' their roles as women in society. How their sexual stories reflect their positioning in society is premised by the phrase, 'the personal is political' . Through analysis of the participants' experiences mixed with theoretical arguments, this thesis finds that young women are apparently sexually, economically and intellectually liberated but locked into discourses that provide highly unequal, limiting, disempowering and oppressive understandings of masculinity, femininity and sexuality. They live and experience a reality which is far from liberated.
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  • Date Issued: 2006

"I don't think it's the whole story!": a case study of the linguistic face management strategies of dyslexic adults

  • Authors: Henderson, Layle
  • Date: 2010
  • Subjects: Dyslexia Case studies Dyslexia -- Social aspects Dyslexia -- Psychological aspects Politeness (Linguistics) Sociolinguistics
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:2347 , http://hdl.handle.net/10962/d1002629
  • Description: Dyslexia is primarily a neurobiological disorder and much research has been conducted on this (see for example Coltheart 1996; Shaywitz and Shaywitz 2000 and 2004). However, little has been done which investigates the social construction of dyslexia. Because dyslexia affects reading, writing and spelling to varying degrees, although it may originate from genetic inheritance, it manifests itself in social spheres. Brown and Levinson‟s (1987) Face Theory states that people use strategies to minimise the damage to the positive face of others. My research focuses on how dyslexic individuals use linguistic strategies to minimise potential face-threatening acts or FTAs against themselves and in so doing preserve their own positive face. Using elements of Face Theory and APPRAISAL I constructed a typology reflecting these linguistic face management devices of adults with dyslexia. With this research I hope to contribute to the field in an innovative and meaningful manner through an exploration of the linguistic face management strategies used in the management of positive face.
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  • Date Issued: 2010

"I've always known this place, familiar as a room in our house" : engaging with memory, loss and nostalgia through sculpture

  • Authors: Reed, Kesayne
  • Date: 2015
  • Subjects: Memory in art , Loss (Psychology) in art , Nostalgia in art , Sculpture -- Themes, motives , Art therapy , Sculpture -- Exhibitions
  • Language: English
  • Type: Thesis , Masters , MFA
  • Identifier: vital:2513 , http://hdl.handle.net/10962/d1020022
  • Description: My exhibition draws on Andreas Huyssen's notion of memory sculpture to articulate my own sense of loss and trauma, due to the divorce of my parents. Within my work I explore the effects that divorce had on me and how it has disturbed my normative understanding of home and family. I have created scenarios alluding to the family home that I have manipulated in order to convey a sense of nostalgia and loss. By growing salt crystals over found objects and/or cladding them in salt, I attempt to suggest the dual motifs of preservation (a nostalgic clinging to the past) and destruction (due to the salt’s corrosive properties). In this way, the salt-crusted objects serve as a metaphor for a memory that has become stagnant, and is both destructive and regressive. The objects encapsulate the mind’s coping methods to loss. In my mini thesis, I discuss characteristics of memory sculpture as a response to trauma, drawing on Sigmund Freud's differentiation between mourning and melancholia. I also unpack how objects and traces (such as photographs) may act as nostalgic triggers, inducing a state of melancholic attachment to an idealised past. I address these concerns in relation to selected works by Doris Salcedo and Bridget Baker, and also situate them in relation to my own art practice.
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  • Date Issued: 2015

"Is more, less?" : insect-insect interactions in a biological control context using water hyacinth as a model

  • Authors: Weyl, Philip Sebastian Richard
  • Date: 2012
  • Subjects: Water hyacinth -- South Africa -- Eastern Cape , Water hyacinth -- Biological control -- South Africa -- Eastern Cape , Insects as biological pest control agents , Miridae -- South Africa -- Eastern Cape , Beetles -- South Africa -- Eastern Cape , Competition (Biology)
  • Language: English
  • Type: Thesis , Masters , MSc
  • Identifier: vital:5724 , http://hdl.handle.net/10962/d1005410 , Water hyacinth -- South Africa -- Eastern Cape , Water hyacinth -- Biological control -- South Africa -- Eastern Cape , Insects as biological pest control agents , Miridae -- South Africa -- Eastern Cape , Beetles -- South Africa -- Eastern Cape , Competition (Biology)
  • Description: Interactions between insects have been shown to be important regulators of population abundances and dynamics as well as drivers of spatial segregation and distribution. These are important aspects of the ecology of insects used in biological control and may have implications for the overall success of a particular programme. In the history of biological control there has been a tendency to release a suite of agents against a weed, which in some cases has increased the level of success, while in others little change has been observed. In most of these cases the implications of increasing the level of complexity of the system is not taken into account and there is little research on the effect of releasing another agent into the system. A brief meta-analysis was done on all the biological control programmes initiated in South Africa. Emphasis was placed on multi-species releases and the effects that overlapping niches were having on the number of agents responsible for the success of a programme. Where overlapping niches were present among agents released the number of agents responsible for success was lower than the number established. Water hyacinth, Eichhornia crassipes (Martius) Solms-Laubach in South Africa has more arthropod agents released against it than anywhere else in the world, yet control has been variable. If the biology and host utilisation of all the agents against water hyacinth is considered, a definite overlap of niches is apparent in at least one life stage of all the agents. Therefore the probability of these insects interacting is high, especially if they are established at the same site in the field. Three of the insects released in South Africa have been selected to investigate possible interactions. They are Neochetina eichhorniae Warner, Neochetina bruchi Hustache and Eccritotarsus catarinensis (Carvalho). Y-tube olfactometer bioassays were used to measure responses of these insects to water hyacinth with prior feeding damage by either conspecifics or heterospecifics. This was done to determine whether olfactory cues played a role in host acceptability and avoidance of conspecifics or heterospecifics. The insects were given a choice between damaged and undamaged plants in various combinations. There was a significant preference for the undamaged plants when given a choice between undamaged and damaged plants. However when the insects were given a choice between two damaged plants there was no discrimination between heterospecific or conspecific damaged plants. This may indicate that there is little or no ecological cost for the insect to share a plant with other insects utilising a similar resource. Insect – insect interactions were investigated in a common garden plot experiment to measure the impact that pairwise combinations of the insect may have on their performance. There was a significant interaction between the mirid E. catarinensis and the weevil N. eichhorniae, with the weevil not performing as well when in combination with the mirid than when alone. Interestingly there was a negative interaction between the two weevil species when in combination, however it was impossible to determine which species was being affected if not both. None of the insects performed significantly better when in combination with another insect. A field study on Wriggleswade Dam in the Eastern Cape, South Africa was initiated to determine whether the relationship between the mirid E. catarinensis and the weevil N. eichhorniae could be determined in the field. The performance of the insects at the different sites in the field suggests that there was an interaction between the agents. This interaction did not limit the establishment of either insect at a site, but it did result in one insect dominating at a site over another. Interactions between the three species of insect tested in this thesis suggest that there are both negative and neutral relationships between them. A basic comparison between the insect performances from 15 sites around the country was done to determine if the spatial segregation observed in the field could be extrapolated to the natural South African situation. The interaction observed between N. eichhorniae and E. catarinensis does seem to extrapolate to the general South African situation where there is definite spatial segregation on a landscape level. The co–occurrence of the two Neochetina weevils at these sites suggests that the negative relationship observed between them in the common garden experiment does not extrapolate to the field. The results from this thesis suggest that the interactions between the agents tested would not limit establishment or have significant ramifications on performance. However, there may be spatial and temporal segregation of these species in the introduced range.
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  • Date Issued: 2012

"Is rugby bad for your intellect": the effect of repetitive mild head injuries on the cognitive functioning of university level rugby players

  • Authors: Smith, Ian Patrick
  • Date: 2006
  • Subjects: Rugby football injuries Brain damage Neuropsychological tests Head -- Wounds and injuries -- Complications Sports injuries -- Psychological aspects
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: vital:3058 , http://hdl.handle.net/10962/d1002567
  • Description: The study sought to determine whether there is evidence for the presence of residual (chronic) deleterious effects on cognition due to repetitive mild traumatic brain injury in top team university level rugby players, using ImPACT 3.0, Trail Making Test (TMT) and Digit Span. The initial sample of 48 participants was divided into groups; Rugby (n = 30) and Controls (n = 18), Rugby Forwards (n = 14) and Rugby Backs (n = 16). A reduced sample (N = 31) comprised of Rugby (n = 20) and Controls (n = 11), Rugby Forwards (n = 9) and Rugby Backs (n = 11). Comparative subgroups were equivalent for estimated IQ but not for age and educational level in the full sample; in the reduced sample there was equivalence for all three variables of age, education and estimated IQ. All cognitive test measures were subjected to independent t-test analyses between groups at the pre- and post-season, and dependent t-test analyses for Rugby and Controls at pre- versus post-season. Overall, the results implicated the presence of deleterious effects of concussive events on Rugby players in the areas of speed of information processing, working memory and impulse control. Significant practice effects were found on the TMT and Digit Span for controls, but not on ImPACT 3.0, supporting the use of this computer-based programme in the sports management context.
  • Full Text:
  • Date Issued: 2006

"It was a brilliant time" : an investigation into the experiences of the founder group of the Directorate of Special Operations

  • Authors: Geyer-van Rensburg, Karen Helen
  • Date: 2004
  • Subjects: National Prosecuting Authority of South Africa. Directorate of Special Operations Crime -- South Africa Crime -- Prevention -- South Africa Criminal Justice, Administration of -- South Africa
  • Language: English
  • Type: Thesis , Masters , MBA
  • Identifier: vital:815 , http://hdl.handle.net/10962/d1007919
  • Description: The President, Thabo Mbeki, established the Directorate of Special Operations (DSO) in 1999 shortly after the general elections. The DSO was intended to supplement the efforts of the South African Police Services in combating crime. The unit would concentrate on national priority crimes and police corruption and would report to the National Director of Public Prosecutions (NDPP). The founder members of the DSO were identified in my research and open-ended interviews were conducted with them. The goal of my research was to understand the founder group's experience of the creation of the organisational culture of the DSO and what that experience meant to them . In particular, I wanted to establish what role the founder members of the DSO believed their values and beliefs played in creating the organisation's culture, and their perception of how those values influenced the leadership, management and organisation processes of the DSO. The public sector environment seldom offers opportunities to create something new and this was a unique experience. The founder members received no personal gain except the satisfaction of creating something that would be there for their descendants, something that would change the face of law enforcement forever and in fact, pioneer the troika methodology for the first time in the world within a permanent structure. The values of the founder members influenced their decision to join and they believed that the DSO would make a difference in the lives of ordinary South Africans. They were dedicated, committed, loyal and passionate. Their leadership inspired the members of the organisation and ensured the success of the DSO, despite the lack of resources, staff and legislation. This was an exciting time in the history of the organisation and many personal sacrifices were made. The founder members are proud of the achievements of the DSO and of having been a part thereof. It certainly was "a brilliant time".
  • Full Text:
  • Date Issued: 2004

"Let loose in the unthinkable unspeakable": waiting and alterity in Samuel Beckett's trilogy

  • Authors: Marais, Jessica
  • Date: 2016
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10962/3917 , vital:20557
  • Description: In this thesis, I examine the interrelated roles of waiting and alterity in Samuel Beckett's trilogy of novels: Molloy, Malone Dies and The Unnamable. The conventional understanding of waiting is as an intentional relationship between a waiting subject and an awaited object. This kind of waiting is end-directed, and, in order for it to be worthwhile, the awaited must, at some point, arrive. In the trilogy, however, the awaited never does arrive, and it is my contention that the novels are concerned with an unconventional kind of waiting, which, being without object or end, takes the form of a non-intentional relationship between waiter and awaited. Significantly, through the non-intentional wait, the subject awaits the unawaited. She or he thereby encounters the radically other, or that which cannot be rendered familiar or assimilated in any way – an unthinkable, unspeakable, ungraspable excess that overflows the limits of thought and language. The texts foreground the vexed question of response to such alterity: how can one approach the ungraspable as ungraspable, when it is in the nature of any approach to attempt to grasp? I argue that the texts explore a paradoxical form of "incurious seeking" as an avenue to accommodate the absolutely other.
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  • Date Issued: 2016
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