A communication from the Alexandra joint negotiating forum
- Authors: Alexandra Civic Organisation (ACO)
- Date: 1991
- Subjects: Alexandra Civic Organisation (ACO)
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/174481 , vital:42481
- Description: The Transvaal Provincial Administration, the Alexandra Civic Organisation and the Alexandra City Council have signed an agreement called the Alexandra Accord. This agreement commits the parties to the development of Alexandra and ends the rent and services boycott. The Alexandra Accord also sets up a Joint Negotiating Forum (JNF) to find ways to solve the problems in Alexandra. The other members of the JNF are: the Central Witwatersrand Regional Services Council, the Sandton Town Council, the Randburg Town Council, Eskom, the Rand Water Board and the Development Bank of Southern Africa. This book explains the story behind the Accord and gives the residents of Alexandra information about the JNF. We hope that you will share this publication with other residents, discuss it with your friends and read it to those who cannot read. VIVA ALEXANDRA!
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- Date Issued: 1991
A critical analysis of selected piano works by Hubert du Plessis
- Authors: Lee, Margaret Jackson
- Date: 1991
- Subjects: Du Plessis, Hubert Composers -- South Africa Piano music -- Analysis, appreciation
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2645 , http://hdl.handle.net/10962/d1002310
- Description: This study concentrates on the piano music of Hubert du Plessis, a South African composer who, apart from some years spent studying in England, has lived and worked in this country. He was born in 1922 on a farm in the Malmesbury district. After completing his schooling, he studied at the University of Stellenbosch , gaining a B A degree. Later, he continued his studies at Rhodes University, obtaining a B Mus degree. The Performing Right Society's scholarship gave him the opportunity of studying in London for three years (1951-1953). After his return, he became involved in the academic sphere, and lectured simultaneously at U C T and Stellenbosch, and then later just at Stellenbosch until his retirement in 1982. A number of his compositions for piano are as yet unpublished. This thesis has been limited to the published works for solo piano . The works studied are: Four Piano Pieces (Op. 1 ), Six Miniatures (Op. 3 ), Sonata No . 1 (Op. 8 ), Seven Preludes (Op. 18), Toe ek 'n kind was (Op. 33). Some biographical details have been given - in most cases to provide the background for the writing of each work - but the main thrust of this study has been towards a detailed structural analysis of each work. In my analysis, I have favoured the type of "Formal analysis" defined by Groves¹ in the article on analysis. In other words, I have used the traditional structural patterns i.e. Binary and Ternary form , Sonata form etc. insofar as it applied to the music under discussion. However, I felt that this was not sufficient for a study in depth of the music, as I had envisaged. Like Beethoven, du Plessis is a meticulous craftsman, who constructs and re- constructs , revises and rethinks. This means that the fullest attention is given to every detail of composition. Hence, like Tovey in his analysis of Beethoven sonatas, I have tended towards a bar-by-bar approach which, I hope, will reveal not only the structural detail, but also the relationships between phrases and motifs, where this is relevant. I felt that it was imperative to take this down to the real fundamentals, for without that basic approach, certain compositional techniques might be overlooked. Hence, I then hoped to draw some general conclusions about du Plessis' work. Groves¹ says of Tovey's method that it " represents the tradition of analysis and descriptive criticism in Britain as a whole . " However , despite this rather dry and academic approach there are times when, like Tovey, my analysis contains metaphor, or personification of the music. I have chosen what may be criticised as a rather old-fashioned approach to the analysis because of the basic intention behind this piece of research. As a school teacher I am aware of the pitiful paucity of source material on the music of the South African composers, which are set for study by Matriculation candidates. By this work, I had hoped to shed some light on at least one corner of this section of the syllabus, for both teacher and pupils. Hence, I did not attempt a distributional analysis or a category analysis , coded by computer and shown in graphical form. I chose a straightforward linear and logical progression through the pieces which, even with the limited musical vocabulary of the average school pupil, should be easily comprehensible. ] have also attempted to draw attention to interrelationships between movements or sets of pieces, and to see each work as a unit. In a study limited, by necessity, in its subject matter, as this is, it would be presumptuous to draw conclusions about du Plessis' work in general. This would necessitate an indepth survey of his other genres, especially his vocal works, which are so important an area of his creativity. However, it is possible, even in so limited a study, to gain an appreciation of Hubert du Plessis' meticulous craftsmanship and attention to detail that must gain him his rightful place among the South African musical "greats " of this century.
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- Date Issued: 1991
A critical review of contemporary dance/movement therapy
- Authors: Du Plessis, Nicolette
- Date: 1991
- Subjects: Dance therapy , Modern dance
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2135 , http://hdl.handle.net/10962/d1002367 , Dance therapy , Modern dance
- Description: This critical review aims to describe and define the field of dance/movement therapy. Attention is paid to central issues in psychology and dance studies which influence the advancement of the modality. Dance/movement therapy is a young profession, developed during the second half of this century, and must be viewed within the socio-cultural context of contemporary western industrialized societies. This work therefore firstly documents the development of dance/movement therapy in the light of recent studies into the nature of bodily expression and non-verbal communication. The phenomenological understanding of the human body is discussed, and the concept of bodyliness proposed in order to encapsulate a multi-dimensional understanding of the meanings of the human body. Dance/movement therapy is then delineated in relation to verbal psychotherapeutic traditions, as well as to the more marginalized body therapies. In this way it is hoped to provide an understanding of the historical precedents and theoretical contexts within which dance/movement therapy is emerging, and ultimately the possibly unique alternative service it may provide. As wide a variety as possible of theoretical approaches in dance/movement therapy is then described, and classified according to the predominant psychological orientation of the proponents. From this a critical review is attempted which is directed broadly at foundational considerations of the profession, rather than at any particular methodology. The enquiry focusses on directions for future possible research which will ensure sound theoretical frames of reference for the developing profession. Discussion of two examples of dance being used in the therapeutic context in South Africa concludes. This section is not a judgmental evaluation of techniques, but intended rather as documentation and broad classification of current work of this nature.
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- Date Issued: 1991
A life-history approach to the early ontogeny of Oreochromis Mossambicus (Peters)
- Authors: Holden, Kathleen Karen
- Date: 1991
- Subjects: Cichlids -- Research
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5298 , http://hdl.handle.net/10962/d1005143 , Cichlids -- Research
- Description: The adult ecophenotype of an animal is the result of interactive events which occur during its early ontogeny through a series of sequential steps of increasing morphological complexity. At the step boundaries, there are qualitative and quantitative changes in the structures present which will allow the developing animal to successfully cope with new trophic features of its internal and external environment. There is some controversy as to whether the shifts that occur at these step boundaries are gradual or saltatory. Environmental parameters, early life-history plasticity and genetic instructions are the interactive events which produce the ecophenotype. The early ontogeny of Oreochromis mossambicus was followed from the time of egg activation until juvenilization. The eggs, embryos and larvae were artificially incubated at 25±0.5ºC. The descriptive text and the figures are composites derived from drawings, photomicrographs and observational notes of live and preserved individuals. It was found that the early ontogeny of O. mossambicus consists of an embryonic period of approximately 11 days and a truncated larval period of about 4-5 days. The embryonic period can be further divided into a cleavage, an embryonic and a free-embryonic phase. Comparisons of the early development of three other mouthbrooding and one substrate-spawning cichlid done by other researchers, revealed that the early ontogeny of O. mossambicus closely resembles that of Sarotherodon melanotheron (also a mouthbrooding species). Embryo length and yolksac area changed gradually in the cleavage and embryonic phases, showed little or no change in the free-embryonic phase, and changed rapidly in the larval period. Heart rate increased gradually in the embryonic phase and peaked just before the shift into the free-embryonic phase. Gradual decrease in heart rate occurred in the free-embryonic phase followed by a second peak at the boundary between the embryonic and larval periods. In the larval period, heart rate levelled off. Although distinctive boundaries were not clearly evident at all steps, it was concluded that there are three definite ontogenetic steps which occur at the boundaries between the embryonic phase, the free-embryonic phase and the larval period. These thresholds occur at a point where shifts in the trophic features of the external environment are expected. Regression analysis revealed that two regimes exist for changes in embryo length and yolksac area and that a breakpoint occurs just prior to the boundary between the embryonic and larval periods. It appears that ontogeny is saltatory at points where a change in the trophic features of the environment requires a new set of interactions to occur between the environment and the ecomorphological and eco-ethological features of the animal.
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- Date Issued: 1991
A literary study of paranormal experience in Tennyson's poetry
- Authors: Louw, Denise Elizabeth Laurence
- Date: 1991
- Subjects: Tennyson, Alfred Tennyson, Baron, 1809-1892 -- Criticism and interpretation Parapsychology in literature -- Research Romanticism -- 19th century -- Research English poetry -- 19th century
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2249 , http://hdl.handle.net/10962/d1002292
- Description: My thesis is that many of Tennyson's apparently paranormal experiences are explicable in terms of temporal lobe epilepsy; and that a study of the occurrence, in the work of art, of phenomena associated with these experiences, may be useful in elucidating the workings of the aesthetic imagination. A body of knowledge relevant to paranormal experience in Tennyson's life and work, assembled from both literary and biographical sources, is applied to a Subjective Paranormal Experience Questionnaire, compiled by Professor V.M. Neppe, in order to establish the range of the poet's apparently "psychic" experiences. The information is then analysed in terms of the symptomatology of temporal lobe epilepsy (TLE), and the problems of differential diagnosis are considered. It is shown, by means of close and comparative analyses of a number of poems, that recurring clusters of images in Tennyson's poetry may have their genesis in TLE. These images are investigated in terms of modern research into altered states of consciousness. They are found to be consistent with a "model" of the three stages of trance experience constructed by Professor A.D. Lewis-Williams to account for shamanistic rock art in the San, Coso and Upper Paleolithic contexts. My study of the relevant phenomena in the work of a nineteenth century English poet would seem to offer cross-cultural verification of the applicability of the model to a range of altered-state contexts. This study goes on to investigate some of the psychological processes which may influence the way in which pathology is manifested in the poetry of Alfred Tennyson. But, throughout the investigation, the possible effects of literary precursors and of other art forms are acknowledged. The subjective paranormal phenomena in Tennyson's poems are compared not only with some modern neuropsychiatric cases, but also with those of several nineteenth-century writers who seem to have had similar experiences . These include Dostoevsky and Edward Lear, who are known to have been epileptics, and Edgar Allan Poe. Similarity between some aspects of Tennyson's work and that of various Romantic poets, notably Shelley, is stressed; and it is tentatively suggested that it might be possible to extrapolate from my findings in this study to a more general theory of the "Romantic" imagination.
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- Date Issued: 1991
A pilot study of the relationship between the English language abilities of a group of primary school children and their tree-drawings
- Authors: Kierman, Wynsome Doreen
- Date: 1991
- Subjects: Children -- Language -- Research Children -- Language -- Study and teaching -- Research Cognition in children Communicative competence in children -- Research English language -- Study and teaching (Primary) -- Research
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1704 , http://hdl.handle.net/10962/d1003587
- Description: This pilot study attempts to assess the correlation between language ability and a projective Tree-drawing test. The hypothesis tested is that expounded by Sandra Michel, a psychologist working with Dr. A. A. Tomatis at the Language Centre in Paris. The theory of Language from which her work derives is that put forward by A. A. Tomatis in Vers l'écoute humaine (Towards Human Hearing), (1977) and Education and Dyslexia trans . , Louise Guiney, (1972). This hypothesis states that the Tree-drawing can give a clear indication of the kind of dialogue the testee will be able and willing to use. The claims for projective Tree-drawing 'tests' or techniques have been mainly concerned with personality or psychological assessments and sometimes with intelligence testing since Charles Koch first began his work in this field in the early forties. Sandra Michel in "The Tree Test", translated by T . Brown, (unpublished paper), Tomatis Centre (Scarbrough, Ontario, 1980) discusses a Tree-drawing scale that indicates both the developmental level of the child's language ability and his/her motivation towards dialogue and communication at this level. To test this hypothesis a sample of 1094 Tree-drawings was used. The drawings were done by Primary School children of both sexes from Sub. A. to Std . 5, collected over four years of research. These drawings were studied to see if the Tree scale of drawings described by Michel did in fact occur and if they occurred in the sequence she suggests. As a result of these preliminary investigations a developmental scale was devised and proposed as a refinement of Michel's scale. Scores from these two Tree-scales were correlated with English language scores using Pearson Product Moment Correlation Coefficient and the Spearman Rank techniques. The sample for this correlation study was a group of 54 Std. 5 pupils whose English language ability was evaluated by (i) a school English Examination mark, (ii) a Questionnaire scoring receptive and expressive language behaviours and (iii) Verbal I.Q. scores. The positive correlation between these language scores and the Tree-drawing projective test scores are discussed and the implications for English language teaching and suggestions for further research mentioned.
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- Date Issued: 1991
A study of Tennyson's Idylls of the King
- Authors: Falconer, Marc Stuart
- Date: 1991
- Subjects: Tennyson, Alfred Tennyson, Baron, 1809-1892. Idylls of the king , English poetry -- 19th century -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2237 , http://hdl.handle.net/10962/d1002280 , Tennyson, Alfred Tennyson, Baron, 1809-1892. Idylls of the king , English poetry -- 19th century -- History and criticism
- Description: This thesis is a study of themes and genre in Tennyson's Idylls of the King. I have not attempted to present a survey of the body of critisicm on the cycle, nor have I attempted a comprehensive comparison of the poem with any of Tennyson's sources. The first chapter is based on A. Fowler's study of genres and I follow the implications of his work in my reading of the Idylls. Tennyson blends various generic strands in his cycle, in particular allegory, epic, dramatic monologue and the Alexandrian idyll, to create a complex psychological allegory of epic scope which both draws on traditional genres and extends them. I believe the Idylls should be read as a cycle and in the order in which Tennyson finally presented them; the ordering process is as much part of the creative process as the actual act of composition. I have adopted Priestley's sensible division of the twelve poems which he says "falls naturally into three groups of four, corresponding closely to the three acts of modern drama" (1960, p.252-254)" The second chapter begins the sequential examination of the first four "spring" and "summer" poems beginning with the symbolic The Coming of Arthur. This idyll begins Tennyson's Arthurian mythopoeia, creating a poetic kingdom of the mind. The "act" closes with the Geraint and Enid idylls, all four works in this section ending happily. The third chapter deals with the idylls which plot the corrupting and ever-widening influence of the adulterous relationship of Lancelot and Guinevere, one cause of the destruction of the institution of the Round Table. Other causes of the demise of Arthur's order are the pernicious influences of the evil Vivien and Modred and the meaningless and sterile spirituality that prompts the quest of The Holy Grail. The last four idylls chart the final collapse of Arthur's realm, the utter disillusionment of individual idealism - personified by Pelleas, an anachronistic spring figure who appears in Camelot's bleak and hostile winter - and the complete social decay which is demonstrated by the fiasco of The Last Tournament. The tragic denouement of the cycle, on both individual and social levels, is evident in Guinevere, in which Arthur's wretched and traitorous queen understands Arthur's vision, but too late to save Camelot from ruin. In the final framing idyll, The Passing of Arthur, Tennyson's myth is elevated to the level of universal significance, the Idylls of the King becoming "not the history of one man or one generation but of a whole cycle of generations" (Memoir, ii, p.127).
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- Date Issued: 1991
A study of the relationship between personality factors and attitudes towards perceived problem animals in white small-stock farmers of the Eastern Cape
- Authors: Van Rensburg, Eureta Janse
- Date: 1991
- Subjects: Conservation of natural resources -- South Africa Farmers -- Psychology
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1782 , http://hdl.handle.net/10962/d1003667
- Description: This study explores a possible relationship between personality factors and attitudes towards perceived problem animals in a sample of 17 white, male, full-time small- stock farmers in the Eastern Cape district of Cradock. Personality factors were analysed by means of Cattell's l6 Personality Factor Questionnaire, standardised for South Africa. Attitudes were determined by qualitative analysis of data from semi-structured interviews. Specific personality factors associated with positive and negative attitudes towards 'problem animals', including Lynx Felis caracal, eagles and vultures, were identified. Demographic and situational influences and certain world views associated with environmental attitudes are also discussed. Re-orientation of perspectives are recommended for farmers, conservationists and environmental educators.
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- Date Issued: 1991
A study of the suitability of a modern African novel such as "Things fall apart" by Chinua Achebe for black pupils in Ciskeian schools in contrast to a prescribed novel such as "Silas Marner" by George Eliot
- Authors: Daley, Nirmala
- Date: 1991
- Subjects: Eliot, George, 1819-1880. Silas Marner -- Study and teaching Black people -- Education -- South Africa English literature -- Study and teaching -- South Africa Achebe, Chinua. Things fall apart -- Study and teaching
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1784 , http://hdl.handle.net/10962/d1003669
- Description: The enjoyment of any form of literature presupposes, in the reader, an understanding of the subject matter and a fundamental inclination to identify with the characters, to empathize with them and to appreciate varying perspectives. It follows that the choice of text is an important consideration especially, when the reader is not reading in the mother tongue. The choice of novel prescribed by the DET for Second Language, non-White, non-English-speaking, Ciskeian pupils poses many problems which lead to poor examination results. The increasing unpopularity of English Literature among Ciskeian pupils and teachers appears to stem largely from the predominance of works selected from the Great Tradition. To determine how far the choice of texts is responsible for the lack of success of literature teaching in Ciskei is the aim of this investigation. The DET syllabus for Black schools and the set books prescribed for Stds. 9 and 10 between 1980 and 1990 are examined to expose their Euro-centric focus. The effects of the DET examinations on literature study in Ciskei are also considered to show how examinations complicate the situation further. The aims of teaching literature to Second Language pupils are reviewed. Literary merit, relevance, aesthetic value and scope for moral seriousness, skill development are suggested as criteria suitable for an appropriate choice of literary texts for Second Language pupils. A comparative study of the prescribed novel, Silas Marner and an alternative African novel in English, Things Fall Apart has been attempted to find out whether Things Fall Apart is of equal literary value to Silas Marner and, perhaps, more relevant than Silas Marner to the experience of Black pupils. Six teachers have been interviewed for their opinions of the books prescribed. A miniature survey also has been conducted among pupils of Stds. 9 and 10 from selected schools to verify general attitudes to the study of literature. The findings indicate a dire need to make the syllabus more flexible and more open to include good African writing in English, such as Things Fall Apart.
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- Date Issued: 1991
Accounting education : is the house in order? : inaugural lecture delivered at Rhodes University
- Authors: Rowlands, Jeffrey E.
- Date: 1991
- Subjects: Accounting -- Study and teaching -- South Africa
- Language: English
- Type: Text
- Identifier: vital:662 , http://hdl.handle.net/10962/d1020731 , ISBN 0868102261
- Description: Inaugural lecture delivered at Rhodes University , Rhodes University Libraries (Digitisation)
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- Date Issued: 1991
An approach to the evaluation of microcomputer operating systems with respect to real-time issues
- Authors: Wells, George C
- Date: 1991
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/430484 , vital:72694 , https://doi.org/10.1016/0165-6074(91)90014-K
- Description: This paper gives an overview of the approach used for the assessment of several operating systems for microcomputers. The operating systems are all commercial products and cover a spectrum ranging from general purpose operating systems to small, real-time operating systems. The criteria used for the evaluation are discussed and the approach used is discussed in detail. The results of the evaluation are not discussed in this paper.
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- Date Issued: 1991
An economic analysis of government expenditure allocations to black schooling in South Africa
- Authors: Hosking, Stephen Gerald
- Date: 1991
- Subjects: Black people -- Education -- Economic aspects -- South Africa , Education -- Economic aspects -- South Africa , Education and state -- South Africa , Education -- Finance -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:925 , http://hdl.handle.net/10962/d1001451
- Description: In this thesis an assessment is made of the contribution of economic theory to the debate on government expenditure allocations to schooling in developing countries. Publicly provided Black schooling in South Africa is taken as the case study and viewed in the light of historical perspectives, as well as human capital, rent-seeking, welfare, liberal and contractarian theory. From an historical perspective, the willingness of Blacks to enrol at schools under National Party control, despite the poor quality of such schooling and lack of labour market incentives for them to do so, is paradoxical. It leads to the conclusion that under National Party administration the private benefit of Black schooling exceeded the private cost; a situation which is argued to have been influenced by rent-seeking. The propositions that government expenditure on Black schooling is a profitable social investment, and that rent-seeking has influenced the allocations of government expenditure on Black and White education are then investigated. Empirical support is found for both propositions, but it is based on the use of controversial methods and measures. The provision of education by the state can be justified on many economic grounds; the most popular being that this improves welfare by bringing about a better distribution of income or by redressing market failure. However, as there are major problems with this approach, it is concluded that neoclassical welfare theory fails to provide a persuasive justification for current levels of government expenditure on Black schooling. The provision of Black schooling by the state can also be justified in terms of liberal objectives. Classical and reform liberalism and their respective conclusions are examined. Marxist views on the role played by the state in the provision of education are also considered, but not found to be appropriate. Two contractarian assessments of the government's role in the provision of Black schooling are also provided in this thesis. They are based on the works of John Rawls (1971 and 1974) and James Buchanan (1986). The approach taken by James Buchanan is argued to be more appropriate to South African circumstances than Rawls's, and it is in the context of the former that problems with respect to public decisions on education and possible solutions to them are discussed. The conclusion of the thesis is that economic theory offers only a limited explanation for government expenditure allocations to Black education in South Africa
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- Date Issued: 1991
An examination of psychological issues in the pregnancy and birth process with reference to personal responsibility and control
- Authors: Selwyn-Cross, Halina
- Date: 1991
- Subjects: Childbirth -- Psychological aspects Pregnancy -- Psychological aspects
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2898 , http://hdl.handle.net/10962/d1002062
- Description: This study examines the psychological issues of personal responsibility and control in the childbirth process. It examines the implications of the woman's preparation process and the choices she makes during pregnancy and childbirth. It also explores the way in which the birthing environment and the woman's interpersonal relationships affect her experience of personal control within the context of the childbirth period. Use was made of the case study research design. This qualitative design involved indepth exploration, of cases in which the women had recently given birth to their first child in the local hospital of a small town. The data analysis involved the use of a "reading guide", established by the researcher to allow for the examination of the data specifically in terms of the themes in question. Within the study the importance and value of the woman's accurate and sufficient preparation for the birth was seen to facilitate a realistic sense of predictability, which led to an increased awareness and ability of the woman to remain in control. This, along with the active participation of the husband and supportive network in the hospital, allowed for a sharing of the responsibility within the labour situation. This taking and appropriately yielding of control and responsibility had positive effects on the woman's experience of the event and for initial mother-infant bonding
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- Date Issued: 1991
An existential phenomenological study of the kind of therapeutic self-insight that carries a greater sense of freedom
- Authors: Todres, Leslie Allen
- Date: 1991
- Subjects: Psychotherapy Self-perception Self-actualization (Psychology)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3073 , http://hdl.handle.net/10962/d1002582
- Description: The central aim of this study was to contribute to the clarification of the nature of self-insight in psychotherapy by means of a qualitative research design. A pilot study provided direction by suggesting a psychologically relevant focus that was experientially specific; that is, the kind of therapeutic self-insight that carries a greater sense of freedom. A phenomenological research method was used to describe and interpret in depth the experiences of eight clients who had been in psychotherapy. Their experiences were explicated to yield a psychologically relevant general description of the phenomenon. The results indicated ten central constituents of the experience. Such themes included, amongst others, the role of language in providing perspective, the increased understanding of personal agency, the achievement of a more complex self-image, and the ability to express existing desires and motives within a more flexible or creative behavioural context. The general description also indicated how phenomena such as memory, feeling, motive, metaphor, dreams and present behaviour interact in the co-constitution of this kind of therapeutic self-insight. After dialoguing the results of the study with relevant literature, the thesis concluded with reflections on the intrinsic value of therapeutic self-insight, as revealed in this study, in relation to the spirit of technology.
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- Date Issued: 1991
An exploration of high self control scores among South African university students
- Authors: Riordan, Janet Susan
- Date: 1991
- Subjects: College students -- South AFrica -- Psychology , Self-control , Self-control -- Research
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2902 , http://hdl.handle.net/10962/d1002066
- Description: The Rosenbaum Self Control Schedule is a self-report instrument developed to assess individual tendencies to apply self-control methods to the solution of behavioral problems. Tested on Hebrews and English-speaking Americans, it was found to transfer easily from one situation to the other. When administered in a battery of self-report questionnaires to South African university students it was found that while means of the total sample were similar to those reported overseas, the means of black and white students within the sample were significantly different from each other, with black students having higher self-control scores than the white students in the study and higher than those reported in previous studies. The study was repeated in this research project using a larger group of black students. The finding of significantly higher self-control scores was replicated. This finding was not due to response set, either acquiescence or social desirability, although black subjects were found to be more subject to social desirability response set. Distributions of the samples showed a group of low scoring white subjects for which there was no equal in the black sample. The findings suggest that black university students in South Africa have high levels of learned resoursefulness. This may be due to a selection process reflecting the relative difficulty with which black students reach university level - difficulties relating to student unrest, educational and financial limitations and economic and social drawbacks so that only those students with moderate to exceptional levels of problem solving stategy skills do succeed. Such individuals should be good candidates for cognitive therapies. Item and factor analyses showed the SCS to be psychometrically adequate for the white group but were much less conclusive for the black sample. In this group, a lower Cronbach's alpha was obtained and the factor analysis was less clear.
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- Date Issued: 1991
An investigation into outsider sculpture with special reference to D.C. van der Mescht
- Authors: Cowley, Kerstin
- Date: 1991
- Subjects: Outsider art Art -- South Africa Sculptors -- South Africa
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2477 , http://hdl.handle.net/10962/d1010608
- Description: It was both by luck and by accident that Dirk Charley van der Mescht's creations were discovered as a topic for research ... a recluse who lived out in what seemed to be the middle of nowhere. It was said of this man that he was a strange person who produced even stranger works. On investigation it was discovered that he was an Outsider sculptor by the name of D. C. van der Mescht. He and his family live at a small railway siding, known as Zuney, eighteen kilometres west of Alexandria. Isolated, uneducated and untutored, he had created an environment of sculptures for no apparent reason at all. The only explanation he appeared to be able to offer is that: he just does it. Intro. p. 1.
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- Date Issued: 1991
An investigation into pupils' knowledge of and attitudes towards AIDS : a survey of four private schools
- Authors: Robinson, Margaret
- Date: 1991
- Subjects: AIDS (Disease) -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1348 , http://hdl.handle.net/10962/d1001414
- Description: Because of the extent and immediacy of the problem of AIDS in the RSA and because this disease, which is mainly transmitted by voluntary human behaviour, has no cure, the need for educational programmes to curtail the spread of AIDS is seen as of prime importance in the RSA. At present there is little published research about the levels of knowledge of AIDS attained by pupils in junior and senior schools, nor of the attitudes they have towards the disease. It was felt that without this information, it would be difficult to develop appropriate AIDS education programmes. In this research, questionnaires were administered to investigate the knowledge of and attitudes towards the acquired immunodeficiency syndrome - (AIDS) - of the standards 5, 7 and 9 pupils at four private schools. These three age groups were chosen in order to look at the possible effects of the maturation process on these pupils' perceptions of AIDS. A questionnaire was also completed by selected school personnel to provide background information on any existing AIDS education in the schools. A pilot study was carried out with a small group of pupils in order to establish the areas of concern being expressed by senior school pupils. The results of the survey have shown that while there is a gradation in the knowledge levels of the pupils in standards 5, 7 and 9, there is a need for more intensive teaching of AlDS at or before the transition from junior to senior school. That the pupils perceive a need for school-based education, particularly in order to acquire knowledge of prevention strategies, was evident. The attitudes of the majority of the pupils towards AIDS sufferers were found to be tolerant or circumspect, although there was evidence of intolerance from some quarters. The fears of the pupils were found to stem largely from the unique characteristics of the disease and a lack of knowledge of how to protect themselves against it. In developing guidelines for a programme of AIDS education for the South African schools, the programmes and interventions currently operative in the USA, Great Britain, Europe and two African countries were considered. This research has raised a number of questions, the answers to which will he important in the development of future programmes of AIDS education
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- Date Issued: 1991
An investigation into the relationship between kinesthetic sensitivity and balancing ability in pre-school children
- Authors: Burger, Laetitia Mary
- Date: 1991
- Subjects: Motor ability in children Perception in children Preschool children
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1615 , http://hdl.handle.net/10962/d1003497
- Description: The purpose of this study was to explore the possibility of a linear relationship between kinesthetic sensitivity and balancing ability in pre-school children. Furthermore, the effects of age on kinesthetic sensitivity and balancing ability were investigated. Finally, the role of gender in kinesthetic sensitivity and balancing ability was examined. Fifty-one subjects, between the ages of three and six years, executed five trials on each of two kinesthetic sensitivity tests (an arm abduction test and a hip abduction test); two tests for static balance (on a balance board and on a balance stick) and two tests for dynamic balance (a beam walk test and a stepping stones test). Although the correlations between kinesthetic sensitivity and balancing ability were generally positive, they were very slight. These low correlations are probably an indication that different abilities are required for carrying out the different tasks. Generally, both balancing ability and kinesthetic sensitivity appeared to improve with age. From analysis of individual test results it was obvious that abilities varied from individual to individual (Appendix G). This could have been the result of developmental, motivational or experiential differences. Although the girls generally performed slightly better on most tests than the boys the correlations between test scores for boys were slightly higher than those for girls. At-test indicated that there were no significant differences between the mean scores of the boys and the girls on the balancing or the kinesthetic sensitivity tasks.
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- Date Issued: 1991
An investigation into the use of anaerobic digestion for the treatment of tannery wastewaters
- Authors: Jackson-Moss, Clive Alan
- Date: 1991
- Subjects: Tanneries -- Waste disposal , Sewage sludge -- South Africa -- Management , Sewage -- Purification -- Biological treatment -- South Africa , Water quality management -- South Africa , Water -- Purification -- Biological treatment -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4059 , http://hdl.handle.net/10962/d1004120 , Tanneries -- Waste disposal , Sewage sludge -- South Africa -- Management , Sewage -- Purification -- Biological treatment -- South Africa , Water quality management -- South Africa , Water -- Purification -- Biological treatment -- South Africa
- Description: The anaerobic digestion of tannery wastewaters was investigated with a view to using this form of treatment in the tanning industry. As these wastewaters are extremely complex and contain high concentrations of both inorganic and organic compounds, the effect of these individual compounds on the anaerobic digestion process was investigated in detail, in order to ascertain the fate of these compounds during the digestion process. The experiments comprising the initial toxicity study were carried out as adaptation experiments using a synthetic wastewater. It was found that the heavy metals such as chrome, aluminium and iron precipitated and accumulated in the sludge bed of the digesters . The soluble ions such as sodium and chloride were not retained and passed through the digesters. Approximately 20 % of the calcium ions were removed through precipitation, with the remainder being present in the digester effluent . Under the anaerobic conditions, ammonification of the organic nitrogen occurred, and influent sulphates were reduced to sulphides . These sulphides were present as either H2S, HS or insoluble sulphides. As these compounds under investigation on caused no inhibition of the anaerobic digestion process at the concentrations found in tannery wastewaters, the anaerobic treatment of these wastewaters appeared to be possible, provided the bacteria were given sufficient time to adapt to the potentially toxic compounds. However, despite the findings of the synthetic study, the successful anaerobic digestion of the tannery effluents could not be achieved. Although the use of acid was found to be essential in order to control the digester pH in the optimum range, the metabolism of the methanogenic bacteria was inhibited by the presence or absence of unknown compounds. Neither the addition of essential trace nutrients, nor the prevention of the competition between the methanogens and the sulphate-reducing bacteria were able to reverse this inhibition. As tannery effluents contain very low concentrations of phosphorous, it is possible that the methanogens were inhibited by a lack of phosphorous, which is essential during methanogenesis. In contrast to the results obtained from the effluent experiments, the anaerobic digestion of tannery sludge was found to be possible. Of the organic solids present in the sludge, 60 % were degraded and converted into biogas, which had a methane content greater than 70 %. The degradation of the organic solids ensured that COD and PV reductions of greater than 90 % were achieved, and the fate of the compounds in the digesters were in agreement with the findings of the v synthetic study. Efforts to improve the efficiency of the digestion process through the addition of trace nutrients and the use of a two-stage process were only successful in bringing about a minor improvement in digester performance. The overall results of this investigation show, therefore, that although the anaerobic treatment of the tannery effluent was not achieved, the successful anaerobic digestion of tannery sludge is possible at low loading rates. As many difficulties still need to be solved, a great deal of further research is necessary if anaerobic digestion is to be used on an industrial scale for the treatment and disposal of tannery wastewaters.
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- Date Issued: 1991
An investigation of the evolution and current status of the core theoretical disciplines in the training of primary school teachers at selected English-medium training institutions in South Africa
- Authors: Robertson, Sally-Ann, 1952-
- Date: 1991
- Subjects: Elementary school teachers -- Training of -- South Africa , Teachers -- Training of -- South Africa , Education -- Philosophy
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2008 , http://hdl.handle.net/10962/d1015891
- Description: This investigation examines developments which have taken place in the theoretical component of pre-service courses for primary teachers. Revised conceptions of the purpose and scope of primary education, and the attendant demand for better qualified primary teachers to implement such education, resulted in a considerable increase in the theoretical component of primary teacher preparation courses . Better theoretical understanding of the educative task was perceived to be essential to the production of more effective primary teachers. The emergence of various schemes for the preparation of South African primary teachers is outlined. The Cape Province provides the major exemplar. The nature of educational theory, and its precise contribution to enhanced teaching ability has been a subject of fierce debate within educational circles. An analysis of theory, in general, and as it applies in the educational context, is undertaken. The evolution of the core theoretical disciplines of education - history, philosophy, psychology and sociology of education - is traced. The current status of these disciplines at selected South African institutions undertaking primary teacher preparation is then investigated, and the views of lecturing staff at these institutions on the optimal approach to the teaching of educational theory are presented. The disciplines still play an important role in the South African Bachelor of Primary Education degree courses surveyed. In British teacher preparation courses, however, disenchantment with the disciplines' format has given rise to demands for new approaches to the teaching of educational theory. Some of these alternative approaches are evaluated. An overall assessment is made of the contribution that can be expected from educational theory in pre-service courses for primary teachers, and some recommendations are made for the management of the theoretical component of pre-service courses for South African primary teachers.
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- Date Issued: 1991