The novelistic documentary : a study of the non-fiction novel
- Authors: Visser, N W
- Date: 1972
- Subjects: Nonfiction novel , Reportage literature -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2316 , http://hdl.handle.net/10962/d1013280
- Full Text:
- Date Issued: 1972
- Authors: Visser, N W
- Date: 1972
- Subjects: Nonfiction novel , Reportage literature -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2316 , http://hdl.handle.net/10962/d1013280
- Full Text:
- Date Issued: 1972
Thermal decomposition of ammonium metavanadate
- Authors: Stewart, Brian Victor
- Date: 1972
- Subjects: Decomposition (Chemistry) , Solids -- Thermal properties , Ammonia
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4503 , http://hdl.handle.net/10962/d1013274
- Description: The isothermal, endothermic, stepwise decomposition of ammonium metavanadate (AMV) in inert (argon or nitrogen), oxidising (air or oxygen) and reducing (ammonia) atmospheres as well as under high vacuum (pressure < IOn bar) conditions has been investigated. The reverse reaction, the isothermal recombination of V₂ 0₅ with ammonia and water vapour has also been investigated. The decomposition and recombination reactions were followed by continuously recording the mass loss of the sample with time using a Cahn R.G. Automatic Electrobalance. This enabled small samples ( ~ lOmg) to be used and consequently any self cooling of the sample during the decomposition was minimized. The intermediates and final products formed have been characterized by chemical analysis, X-ray powder diffraction studies, infrared spectroscopy and the mass loss involved in their formation. The changes in the physical properties of the samples during decomposition and recombination have been investigated by surface area measurements (using the BET method and krypton adsorption) and eIectron microscopy. Values for the enthalpy changes involved in the decomposition have been obtained by differential scanning calorimetry. The stoichiometry of the isothermal decomposition of ammonium metavanadate, under the various conditions of surrounding atmosphere has been discussed. Except for the later stages of the decomposition in ammonia, the results correspond well to the gradual reduction of the ratio of "(NH₄)₂ 0" to "V₂0₅" units from the original 1:1 ratio in ammonium metavanadate to pure "V₂0₅" with ammonia and water being evolved throughout the decomposition in the mole ratio of 2:1. The final product of the decomposition in vacuum, argon and air is "V₂0₅" and in ammonia, below 360°, V0₂. The kinetic parameters for each of the stages of the decomposition of AMV in each of the atmospheres studied have been determined. The mechanism of the first stage of the decomposition under the different conditions of surrounding atmosphere has been discussed from both the kinetic and the thermodynamic points of view. The absolute reaction rate theory has been applied to the decomposition in inert atmospheres enabling the formulae of the activated complexes formed during each stage to be calculated. It has also been shown that the detailed atomic movements occurring during the first stage of the decomposition in ammonia can be predicted from a knowledge of the stoichiometry of the reaction and of the detailed crystal structures of the starting and product materials. The kinetics and mechanism of the recombination of "V₂0₅" with ammonia and water vapour to form AMV have also been discussed in detail.
- Full Text:
- Date Issued: 1972
- Authors: Stewart, Brian Victor
- Date: 1972
- Subjects: Decomposition (Chemistry) , Solids -- Thermal properties , Ammonia
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4503 , http://hdl.handle.net/10962/d1013274
- Description: The isothermal, endothermic, stepwise decomposition of ammonium metavanadate (AMV) in inert (argon or nitrogen), oxidising (air or oxygen) and reducing (ammonia) atmospheres as well as under high vacuum (pressure < IOn bar) conditions has been investigated. The reverse reaction, the isothermal recombination of V₂ 0₅ with ammonia and water vapour has also been investigated. The decomposition and recombination reactions were followed by continuously recording the mass loss of the sample with time using a Cahn R.G. Automatic Electrobalance. This enabled small samples ( ~ lOmg) to be used and consequently any self cooling of the sample during the decomposition was minimized. The intermediates and final products formed have been characterized by chemical analysis, X-ray powder diffraction studies, infrared spectroscopy and the mass loss involved in their formation. The changes in the physical properties of the samples during decomposition and recombination have been investigated by surface area measurements (using the BET method and krypton adsorption) and eIectron microscopy. Values for the enthalpy changes involved in the decomposition have been obtained by differential scanning calorimetry. The stoichiometry of the isothermal decomposition of ammonium metavanadate, under the various conditions of surrounding atmosphere has been discussed. Except for the later stages of the decomposition in ammonia, the results correspond well to the gradual reduction of the ratio of "(NH₄)₂ 0" to "V₂0₅" units from the original 1:1 ratio in ammonium metavanadate to pure "V₂0₅" with ammonia and water being evolved throughout the decomposition in the mole ratio of 2:1. The final product of the decomposition in vacuum, argon and air is "V₂0₅" and in ammonia, below 360°, V0₂. The kinetic parameters for each of the stages of the decomposition of AMV in each of the atmospheres studied have been determined. The mechanism of the first stage of the decomposition under the different conditions of surrounding atmosphere has been discussed from both the kinetic and the thermodynamic points of view. The absolute reaction rate theory has been applied to the decomposition in inert atmospheres enabling the formulae of the activated complexes formed during each stage to be calculated. It has also been shown that the detailed atomic movements occurring during the first stage of the decomposition in ammonia can be predicted from a knowledge of the stoichiometry of the reaction and of the detailed crystal structures of the starting and product materials. The kinetics and mechanism of the recombination of "V₂0₅" with ammonia and water vapour to form AMV have also been discussed in detail.
- Full Text:
- Date Issued: 1972
A contribution to the biology of warthog (Phacochoerus africanus, Gmelin) in the Sengwa region of Rhodesia
- Authors: Cumming, D H M
- Date: 1971
- Subjects: Warthog Warthog -- Physiology Warthog -- Ecology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5843 , http://hdl.handle.net/10962/d1010740
- Description: To the AmaZulu a warthog is "inhlovudawana" or "little elephant"; to arrogant hunters it is the "poor man's rhinoceros"; to some writers of encyclopaediae it is a "grotesque and hideous beast"; to stockmen it has long been a carrier of diseases. Injury was added to insult with the discovery that the blood of these self-assured, often comical and certainly engaging animals supports the greater proportion of tsetse flies in the African savannas. Their significance as the primary hosts of Glossina morsitans Westw., the vectors of tryanosomiasis, justified an extended field study of warthog biology. This thesis reports four years of field work on warthogs, together with complementary observations of hand-reared warthogs (and their offspring) which roamed freely in the vicinity of the remote field station on which I live. The Sengwa Research Project, of which this study forms a part, was initiated in 1965 to study relationships between game animals and tsetse flies. One of the main problems investigated in the Sengwa Project is that of "host encounter" (Glasgow, 1961, Bursell, 1970) and how the distribution, abundance and behaviour of game animals may affect their availability to hungry tsetse flies. I have, accordingly, been concerned with discovering how warthog are dispersed in the Sengwa area and have attempted to gain some understanding of the factors, both environmental and social, which may affect or govern their dispersion and possibly population number. Intro. p. 1.
- Full Text:
- Date Issued: 1971
- Authors: Cumming, D H M
- Date: 1971
- Subjects: Warthog Warthog -- Physiology Warthog -- Ecology
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5843 , http://hdl.handle.net/10962/d1010740
- Description: To the AmaZulu a warthog is "inhlovudawana" or "little elephant"; to arrogant hunters it is the "poor man's rhinoceros"; to some writers of encyclopaediae it is a "grotesque and hideous beast"; to stockmen it has long been a carrier of diseases. Injury was added to insult with the discovery that the blood of these self-assured, often comical and certainly engaging animals supports the greater proportion of tsetse flies in the African savannas. Their significance as the primary hosts of Glossina morsitans Westw., the vectors of tryanosomiasis, justified an extended field study of warthog biology. This thesis reports four years of field work on warthogs, together with complementary observations of hand-reared warthogs (and their offspring) which roamed freely in the vicinity of the remote field station on which I live. The Sengwa Research Project, of which this study forms a part, was initiated in 1965 to study relationships between game animals and tsetse flies. One of the main problems investigated in the Sengwa Project is that of "host encounter" (Glasgow, 1961, Bursell, 1970) and how the distribution, abundance and behaviour of game animals may affect their availability to hungry tsetse flies. I have, accordingly, been concerned with discovering how warthog are dispersed in the Sengwa area and have attempted to gain some understanding of the factors, both environmental and social, which may affect or govern their dispersion and possibly population number. Intro. p. 1.
- Full Text:
- Date Issued: 1971
Creative processes in young children
- Authors: Styles, Irene Mavis
- Date: 1971
- Subjects: Creative ability in children , Creative thinking
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3244 , http://hdl.handle.net/10962/d1013327
- Description: Enthusiasm for developing creativity in the individual has been remarkably widespread - at least in America - over the past twenty-five years or so. The armed services, the arts and sciences, educational institutions, businesses and industries are recognising to a greater and greater extent, the urgent necessity of developing this relatively neglected aspect of people is personalities. Their reasons differ, of course, and usually the welfare of the individual himself is not the main concern. This is perhaps fortunate, as advances made on philanthropic grounds alone have never progressed very rapidly. In business and industry, new ideas are urgently needed for survival - this was especially evident after World War II which was, in the end, really a battle of ideas. The importance of this implication has not decreased with distance in time from that conflagration, indeed, individuals in the armed services are probably the people most deeply involved in and the most concerned with the problem of developing creative thought. "We are in a mortal struggle for the survival of our way of life", writes Guilford. "The need (for developing creativity) is a national crisis" says Anderson*. Intro., p. 1.
- Full Text:
- Date Issued: 1971
- Authors: Styles, Irene Mavis
- Date: 1971
- Subjects: Creative ability in children , Creative thinking
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3244 , http://hdl.handle.net/10962/d1013327
- Description: Enthusiasm for developing creativity in the individual has been remarkably widespread - at least in America - over the past twenty-five years or so. The armed services, the arts and sciences, educational institutions, businesses and industries are recognising to a greater and greater extent, the urgent necessity of developing this relatively neglected aspect of people is personalities. Their reasons differ, of course, and usually the welfare of the individual himself is not the main concern. This is perhaps fortunate, as advances made on philanthropic grounds alone have never progressed very rapidly. In business and industry, new ideas are urgently needed for survival - this was especially evident after World War II which was, in the end, really a battle of ideas. The importance of this implication has not decreased with distance in time from that conflagration, indeed, individuals in the armed services are probably the people most deeply involved in and the most concerned with the problem of developing creative thought. "We are in a mortal struggle for the survival of our way of life", writes Guilford. "The need (for developing creativity) is a national crisis" says Anderson*. Intro., p. 1.
- Full Text:
- Date Issued: 1971
Developmental studies of certain South African Ascostromatic ascomycetes
- Authors: Tim, Stephen K-M
- Date: 1971
- Subjects: Fungi -- Parasites Ascomycetes Pyrenomycetes -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4245 , http://hdl.handle.net/10962/d1007289
- Description: From General Introduction: Toward the last half of the nineteenth century, the structure and mode of development of the ascocarp has aroused much interest. De Bary (1887) recognised the fruiting bodies of the Ascomycetes as 'compound sporophores' made up of interwoven hyphae or of pseudoparenchyma consisting of a peripheral layer separate from an inner tissue. These fruiting bodies included the discocarp or apothecium, the pyrenocarp or perithecium and the cleistocarp or cleistothecium. The name, Pyrenomycetes, has been variously applied to a group of Ascomycetes but mainly to the perithecial types, inclusive of the true perithecia and the loculate forms. The perithecium itself was described as a 'cup-shaped discomycetous' sporocarp with margins incurved to form a pyriform structure (de Bary, 1887). The presence or absence of a stroma had been long considered as a basis for the separation of the major groups of the Ascomycetes. Separation on these grounds was found unacceptable as it grouped together clearly unrelated species or separated related ones. As the subdivisions of the pyrenomycetous Ascomycetes are dependent upon the morphological features of the ascocarp, it would be pertinent to discuss the following: a) The Stroma. b) The various forms of ascocarp which mayor may not be associated with such a stroma. i) Perithecia: free or immersed in a stroma. ii) Uni- or multiloculate stromata. c) The centrum, the details associated with the centrum and the use of these details in the taxonomy of the pyrenomycetes.
- Full Text:
- Date Issued: 1971
- Authors: Tim, Stephen K-M
- Date: 1971
- Subjects: Fungi -- Parasites Ascomycetes Pyrenomycetes -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4245 , http://hdl.handle.net/10962/d1007289
- Description: From General Introduction: Toward the last half of the nineteenth century, the structure and mode of development of the ascocarp has aroused much interest. De Bary (1887) recognised the fruiting bodies of the Ascomycetes as 'compound sporophores' made up of interwoven hyphae or of pseudoparenchyma consisting of a peripheral layer separate from an inner tissue. These fruiting bodies included the discocarp or apothecium, the pyrenocarp or perithecium and the cleistocarp or cleistothecium. The name, Pyrenomycetes, has been variously applied to a group of Ascomycetes but mainly to the perithecial types, inclusive of the true perithecia and the loculate forms. The perithecium itself was described as a 'cup-shaped discomycetous' sporocarp with margins incurved to form a pyriform structure (de Bary, 1887). The presence or absence of a stroma had been long considered as a basis for the separation of the major groups of the Ascomycetes. Separation on these grounds was found unacceptable as it grouped together clearly unrelated species or separated related ones. As the subdivisions of the pyrenomycetous Ascomycetes are dependent upon the morphological features of the ascocarp, it would be pertinent to discuss the following: a) The Stroma. b) The various forms of ascocarp which mayor may not be associated with such a stroma. i) Perithecia: free or immersed in a stroma. ii) Uni- or multiloculate stromata. c) The centrum, the details associated with the centrum and the use of these details in the taxonomy of the pyrenomycetes.
- Full Text:
- Date Issued: 1971
Extractives of Leonotis and Euryops species
- Authors: Eagle, G A
- Date: 1971
- Subjects: Stereochemistry Leonotis -- Analysis Euryops -- Analysis Botanical chemistry
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4465 , http://hdl.handle.net/10962/d1011610
- Description: The isolation and structure determination of dubiin and leonitin, two new diterpenoid acetates from Leonotis dubia and Leonotis leonitis respectively, are discussed. The compounds are diterpenoids of the labdane type and are closely related to marrubiin. The proposed structures are based on chemical and spectral evidence. Dubiin, C₂₂H₃₀0₆̕ contains a tertiary hydroxy- group, a furan ring and a ó-lactone while leonitin, C₂₂H₃₀0₇̕ is a γ - dilactone. at C-20. Both compounds are unusual in being oxygenated The extraction of three Euryops species and the isolation of euryopsol, C₂₂H₃₀0₄̕̕ are also described. A furanoeremophilane structure containing three hydroxy- groups, one of which is at a bridgehead position, is proposed. Euryopsol is the first furanoeremophilanoid with a substituent attached at C-IO
- Full Text:
- Date Issued: 1971
- Authors: Eagle, G A
- Date: 1971
- Subjects: Stereochemistry Leonotis -- Analysis Euryops -- Analysis Botanical chemistry
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4465 , http://hdl.handle.net/10962/d1011610
- Description: The isolation and structure determination of dubiin and leonitin, two new diterpenoid acetates from Leonotis dubia and Leonotis leonitis respectively, are discussed. The compounds are diterpenoids of the labdane type and are closely related to marrubiin. The proposed structures are based on chemical and spectral evidence. Dubiin, C₂₂H₃₀0₆̕ contains a tertiary hydroxy- group, a furan ring and a ó-lactone while leonitin, C₂₂H₃₀0₇̕ is a γ - dilactone. at C-20. Both compounds are unusual in being oxygenated The extraction of three Euryops species and the isolation of euryopsol, C₂₂H₃₀0₄̕̕ are also described. A furanoeremophilane structure containing three hydroxy- groups, one of which is at a bridgehead position, is proposed. Euryopsol is the first furanoeremophilanoid with a substituent attached at C-IO
- Full Text:
- Date Issued: 1971
In community in Christ: a study of theological setting of the sacraments in the New Testament
- Authors: Moore, Basil S
- Date: 1971
- Subjects: Sacraments Sacraments (Liturgy)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1240 , http://hdl.handle.net/10962/d1007688
- Description: Introduction: Neville Clark has rightly warned against the attempt to approach the theology of the sacraments from a broad and general definition of a 'sacrament' from which we 'read off' a Christian doctrine of the sacraments without paying due regard to the biblical statements. Such an approach could not but obscure the essential differences between the sacraments, and the fact that they stem from historical roots. On the other hand, the specialist treatment of the sacraments which begins by making a detailed analysis of the biblical material fails to do justice to the wholeness of biblical theology and tends to treat the sacraments in isolation not only from each other but also from other aspects of Christian theology with which they are inalienably connected. Bearing in mind the difficulties inherent in both of these approaches, a fresh and more systematic approach is required.
- Full Text:
- Date Issued: 1971
- Authors: Moore, Basil S
- Date: 1971
- Subjects: Sacraments Sacraments (Liturgy)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1240 , http://hdl.handle.net/10962/d1007688
- Description: Introduction: Neville Clark has rightly warned against the attempt to approach the theology of the sacraments from a broad and general definition of a 'sacrament' from which we 'read off' a Christian doctrine of the sacraments without paying due regard to the biblical statements. Such an approach could not but obscure the essential differences between the sacraments, and the fact that they stem from historical roots. On the other hand, the specialist treatment of the sacraments which begins by making a detailed analysis of the biblical material fails to do justice to the wholeness of biblical theology and tends to treat the sacraments in isolation not only from each other but also from other aspects of Christian theology with which they are inalienably connected. Bearing in mind the difficulties inherent in both of these approaches, a fresh and more systematic approach is required.
- Full Text:
- Date Issued: 1971
The novels of André Malraux : a restatement of man's tragic dilemma in contemporary terms
- Authors: Greshoff, C J
- Date: 1971
- Subjects: Malraux, André, 1901-1976 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2299 , http://hdl.handle.net/10962/d1012092
- Description: Writing about Eighteenth Century England, and more particularly about the age of Johnson, Trevelyan gives us an admirable definition of a classical age: It is a "classical age, that is an age of unchallenged assumptions, when the philosophers of the streets such as Dr. Johnson, have ample leisure to moralise on the human scene, in the happy belief that the state of society and the modes of thought to which they are accustomed are not mere passing aspects of an ever shifting kaleidoscope, but permanent habitations, the final outcome of reason and experience. Such an age does not aspire to progress, though it may in fact be progressing; it regards itself not as setting out but as having arrived." To apply this definition of a classical age to the protean Nineteenth Century might, at first glance, seem impossible or at least dangerous. Yet it is only when we see this century - and more particularly the period 1871-1914 - as a truly classical age, as the classical age of the Bourgeoisie, that we can understand the direction and meaning of the revolt during the Twenties and Thirties of which Malraux' work is so representative. Introduction, page 1.
- Full Text:
- Date Issued: 1971
- Authors: Greshoff, C J
- Date: 1971
- Subjects: Malraux, André, 1901-1976 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2299 , http://hdl.handle.net/10962/d1012092
- Description: Writing about Eighteenth Century England, and more particularly about the age of Johnson, Trevelyan gives us an admirable definition of a classical age: It is a "classical age, that is an age of unchallenged assumptions, when the philosophers of the streets such as Dr. Johnson, have ample leisure to moralise on the human scene, in the happy belief that the state of society and the modes of thought to which they are accustomed are not mere passing aspects of an ever shifting kaleidoscope, but permanent habitations, the final outcome of reason and experience. Such an age does not aspire to progress, though it may in fact be progressing; it regards itself not as setting out but as having arrived." To apply this definition of a classical age to the protean Nineteenth Century might, at first glance, seem impossible or at least dangerous. Yet it is only when we see this century - and more particularly the period 1871-1914 - as a truly classical age, as the classical age of the Bourgeoisie, that we can understand the direction and meaning of the revolt during the Twenties and Thirties of which Malraux' work is so representative. Introduction, page 1.
- Full Text:
- Date Issued: 1971
The Wesleyan Methodist Church in the Transvaal, 1823-1902
- Authors: Veysie, Donald Clifford
- Date: 1971
- Subjects: Methodist Church of Southern Africa Methodist Church of Southern Africa -- History Transvaal (South Africa) -- History -- To 1880 Transvaal (South Africa) -- History -- 1880-1910
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1234 , http://hdl.handle.net/10962/d1007463
- Description: From Preface: A preliminary survey of the history of the Wesleyan Methodist Church in the Transvaal revealed that the period of the early missions, before the formation of the Transvaal and Swaziland District, required research into the documents of other Districts for the purpose of writing a detailed history. It was therefore decided to confine research to the Documents of the Transvaal and Swaziland District and to write introductory chapters on the period of the early missions. The detailed research for this dissertation begins, therefore, with the creation of the Transvaal and Swaziland District in 1880. The natural point at which to finish appeared, at first, to be the beginning of the Second Transvaal War of Independence, but further research indicated that it would be more useful to conclude with the end of the war in 1902.
- Full Text:
- Date Issued: 1971
- Authors: Veysie, Donald Clifford
- Date: 1971
- Subjects: Methodist Church of Southern Africa Methodist Church of Southern Africa -- History Transvaal (South Africa) -- History -- To 1880 Transvaal (South Africa) -- History -- 1880-1910
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1234 , http://hdl.handle.net/10962/d1007463
- Description: From Preface: A preliminary survey of the history of the Wesleyan Methodist Church in the Transvaal revealed that the period of the early missions, before the formation of the Transvaal and Swaziland District, required research into the documents of other Districts for the purpose of writing a detailed history. It was therefore decided to confine research to the Documents of the Transvaal and Swaziland District and to write introductory chapters on the period of the early missions. The detailed research for this dissertation begins, therefore, with the creation of the Transvaal and Swaziland District in 1880. The natural point at which to finish appeared, at first, to be the beginning of the Second Transvaal War of Independence, but further research indicated that it would be more useful to conclude with the end of the war in 1902.
- Full Text:
- Date Issued: 1971
W.H. Auden: a study of his poetry and its critics, 1930-1960
- Authors: Millard, Geoffrey Charles
- Date: 1971
- Subjects: Auden, W. H., (Wystan Hugh), 1907-1973 -- Criticism and interpretation English poetry -- 20th century -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2284 , http://hdl.handle.net/10962/d1007629
- Description: How does a poet fare nowadays at the hands of his critics? This study examines the critical reception Auden received from 1930 to 1960; through a close consideration of a selection of the poems written in this period it will be demonstrated that a considerble discrepency exists between Auden's poetic achievement and. the criticism it received. The main reason for this discrepancy is the lack of attention to individual poems in favour of sweeping surveys of a volume of poetry or the poet's total output. The core of the thesis lies here and the thesis as a whole derives from concern for a poet's reputation during his poetic career.
- Full Text:
- Date Issued: 1971
- Authors: Millard, Geoffrey Charles
- Date: 1971
- Subjects: Auden, W. H., (Wystan Hugh), 1907-1973 -- Criticism and interpretation English poetry -- 20th century -- History and criticism
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2284 , http://hdl.handle.net/10962/d1007629
- Description: How does a poet fare nowadays at the hands of his critics? This study examines the critical reception Auden received from 1930 to 1960; through a close consideration of a selection of the poems written in this period it will be demonstrated that a considerble discrepency exists between Auden's poetic achievement and. the criticism it received. The main reason for this discrepancy is the lack of attention to individual poems in favour of sweeping surveys of a volume of poetry or the poet's total output. The core of the thesis lies here and the thesis as a whole derives from concern for a poet's reputation during his poetic career.
- Full Text:
- Date Issued: 1971
A critical analysis of the teaching of fundamental physical concepts and principles, with particular reference to South African schools
- Authors: Helm, Hugh
- Date: 1970
- Subjects: Physics -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5541 , http://hdl.handle.net/10962/d1013345
- Description: From introduction: The main purpose of the present study is to give a detailed critical survey of possible teaching approaches to fundamental physical ooncepts and principles which could reasonably be taught at sohool, and to consider the implications of this survey for the teaching of physical science in South Africa
- Full Text:
- Date Issued: 1970
- Authors: Helm, Hugh
- Date: 1970
- Subjects: Physics -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5541 , http://hdl.handle.net/10962/d1013345
- Description: From introduction: The main purpose of the present study is to give a detailed critical survey of possible teaching approaches to fundamental physical ooncepts and principles which could reasonably be taught at sohool, and to consider the implications of this survey for the teaching of physical science in South Africa
- Full Text:
- Date Issued: 1970
An experimental investigation of three developmental reading programmes
- Pienaar, P T (Peter Thomas), 1932-
- Authors: Pienaar, P T (Peter Thomas), 1932-
- Date: 1970
- Subjects: Reading (Adult education) Reading comprehension Reading (Elementary)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2283 , http://hdl.handle.net/10962/d1007614
- Description: From Chapter one - 1.1 Genesis: My interest in increasing the efficiency of children's silent reading began in 1958 when I was teaching a Standard 5A of 24 boys and 15 girls in a two-stream Primary School in Rhodesia. the majority of children were able readers and the mean Word Reading Age was 12.7 which, in relation to an average chronological age of 12.3, yeilded an above average Reading Quotient of 103. These children needed lots of reading practice, and in addition to the usual Reading periods I resolved to set aside at least one period a week for Comprehension, as reading for meaning was then called.
- Full Text:
- Date Issued: 1970
- Authors: Pienaar, P T (Peter Thomas), 1932-
- Date: 1970
- Subjects: Reading (Adult education) Reading comprehension Reading (Elementary)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2283 , http://hdl.handle.net/10962/d1007614
- Description: From Chapter one - 1.1 Genesis: My interest in increasing the efficiency of children's silent reading began in 1958 when I was teaching a Standard 5A of 24 boys and 15 girls in a two-stream Primary School in Rhodesia. the majority of children were able readers and the mean Word Reading Age was 12.7 which, in relation to an average chronological age of 12.3, yeilded an above average Reading Quotient of 103. These children needed lots of reading practice, and in addition to the usual Reading periods I resolved to set aside at least one period a week for Comprehension, as reading for meaning was then called.
- Full Text:
- Date Issued: 1970
Contributions to the development of the piano sonata : the sonatas of Joseph Haydn, with special reference to their historic position and to the influence of German, Austrian and Italian elements on their form and style
- Authors: Heuschneider, Karin
- Date: 1970
- Subjects: Haydn, Joseph, 1732-1809 Music -- History and criticism -- 18th century Music, influence of -- Germany Music, influence of -- Austria Music, influence of -- Italy
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2684 , http://hdl.handle.net/10962/d1012264
- Description: This thesis, which is intended for inclusion in "The Piano Sonatas of the 18th century in Austria" (Vol.3 in the publication series "Contributions the the development of the Piano Sonata") aims to evaluate Haydn's position within the history of the piano sonata. In spite of the widespread popularity of Haydn's sonatas among professional musicians and amateurs, surprisingly little has yet been published regarding the compositional aspects of these works. The main contributions of musicological value were written by Hermann Abert, Karl Geiringer, Walter Georgii and William S.Newman. The recent studies, published as Vol.l and Vol.2 in the above mentioned series, made it possible to trace in much greater detail the various formative factors that influenced the form and style of Haydn's piano sonatas. Moreover, it proved the composer's personal merits not only in the development of this specific genre but also in the creation of 'The International Viennese Language of the High-Classical Period'. The newly gained insight, in turn, should lead to an even higher appreciation of the great master, who utilized the achievements of his predecessors and contemporaries in an original and individual manner and thereby gained a position far superior to that of many other composers.
- Full Text:
- Date Issued: 1970
- Authors: Heuschneider, Karin
- Date: 1970
- Subjects: Haydn, Joseph, 1732-1809 Music -- History and criticism -- 18th century Music, influence of -- Germany Music, influence of -- Austria Music, influence of -- Italy
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2684 , http://hdl.handle.net/10962/d1012264
- Description: This thesis, which is intended for inclusion in "The Piano Sonatas of the 18th century in Austria" (Vol.3 in the publication series "Contributions the the development of the Piano Sonata") aims to evaluate Haydn's position within the history of the piano sonata. In spite of the widespread popularity of Haydn's sonatas among professional musicians and amateurs, surprisingly little has yet been published regarding the compositional aspects of these works. The main contributions of musicological value were written by Hermann Abert, Karl Geiringer, Walter Georgii and William S.Newman. The recent studies, published as Vol.l and Vol.2 in the above mentioned series, made it possible to trace in much greater detail the various formative factors that influenced the form and style of Haydn's piano sonatas. Moreover, it proved the composer's personal merits not only in the development of this specific genre but also in the creation of 'The International Viennese Language of the High-Classical Period'. The newly gained insight, in turn, should lead to an even higher appreciation of the great master, who utilized the achievements of his predecessors and contemporaries in an original and individual manner and thereby gained a position far superior to that of many other composers.
- Full Text:
- Date Issued: 1970
Deliberately withheld meaning : aspects of narrative technique in four novels by William Faulkner
- Authors: Walters, Paul S
- Date: 1970
- Subjects: Faulkner, William, 1897-1962 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2167 , http://hdl.handle.net/10962/d1001746
- Full Text:
- Date Issued: 1970
- Authors: Walters, Paul S
- Date: 1970
- Subjects: Faulkner, William, 1897-1962 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2167 , http://hdl.handle.net/10962/d1001746
- Full Text:
- Date Issued: 1970
Shakespeare's early comedies: studies in The comedy of errors, The taming of the shrew and The two gentlemen of Verona
- Authors: Bryant, Peter
- Date: 1970
- Subjects: Shakespeare, William, 1564-1616. Comedy of Errors Shakespeare, William, 1564-1616. Comedies Shakespeare, William, 1564-1616. Two gentlemen of Verona Shakespeare, William, 1564-1616. Taming of the shrew
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2291 , http://hdl.handle.net/10962/d1009964
- Description: This dissertation offers fairly full readings of three early Shakespearean comedies. Because these works are still partly misunderstood, it has seemed reasonable to lay the critical emphasis on explication, though a certain amount of judging has been inevitable. The aim has been to induce recognition of aspects of these plays to which much modern criticism has seemed opaque.
- Full Text:
- Date Issued: 1970
- Authors: Bryant, Peter
- Date: 1970
- Subjects: Shakespeare, William, 1564-1616. Comedy of Errors Shakespeare, William, 1564-1616. Comedies Shakespeare, William, 1564-1616. Two gentlemen of Verona Shakespeare, William, 1564-1616. Taming of the shrew
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2291 , http://hdl.handle.net/10962/d1009964
- Description: This dissertation offers fairly full readings of three early Shakespearean comedies. Because these works are still partly misunderstood, it has seemed reasonable to lay the critical emphasis on explication, though a certain amount of judging has been inevitable. The aim has been to induce recognition of aspects of these plays to which much modern criticism has seemed opaque.
- Full Text:
- Date Issued: 1970
The archetypal fable : an inquiry into the function of traditional symbolism in the poetry of Edwin Muir
- Authors: Gillmer, J E
- Date: 1970
- Subjects: Muir, Edwin, 1887-1959 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2297 , http://hdl.handle.net/10962/d1011975
- Description: Edwin Muir's poetic vision is bound up with that belief in a twofold structure of reality that in European culture has been called Platonist but which is so ancient and widespread that no one can determine its origins. Though no longer fashionable in a time when materialist philosophies flourish and even Christian clerics are busy "de-mythologizing" their faith, it has been the potent source of our greatest poetry and perhaps, as Kathleen Raine believes, of all true poetry. Those who hold this conviction regard the sensible world as the reflection of an "intelligible" or spiritual world which gives meaning and purpose to life, and they see the objects of nature as images that evoke the ideal forms of a divine reality. For poets, as for traditional men, this belief is less a metaphysic than an intuitive way of apprehending and ordering experience, a "learning of the imagination" inherited from ancient and mysterious sources. To Muir it came directly and spontaneously in the symbolic images of dreams, and the fact that he entitled the first version of his autobiography The Story and the Fable testifies to the importance, both for his life and his poetry, of his belief in two corresponding orders of experience. Intro., p. 1-2.
- Full Text:
- Date Issued: 1970
- Authors: Gillmer, J E
- Date: 1970
- Subjects: Muir, Edwin, 1887-1959 -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2297 , http://hdl.handle.net/10962/d1011975
- Description: Edwin Muir's poetic vision is bound up with that belief in a twofold structure of reality that in European culture has been called Platonist but which is so ancient and widespread that no one can determine its origins. Though no longer fashionable in a time when materialist philosophies flourish and even Christian clerics are busy "de-mythologizing" their faith, it has been the potent source of our greatest poetry and perhaps, as Kathleen Raine believes, of all true poetry. Those who hold this conviction regard the sensible world as the reflection of an "intelligible" or spiritual world which gives meaning and purpose to life, and they see the objects of nature as images that evoke the ideal forms of a divine reality. For poets, as for traditional men, this belief is less a metaphysic than an intuitive way of apprehending and ordering experience, a "learning of the imagination" inherited from ancient and mysterious sources. To Muir it came directly and spontaneously in the symbolic images of dreams, and the fact that he entitled the first version of his autobiography The Story and the Fable testifies to the importance, both for his life and his poetry, of his belief in two corresponding orders of experience. Intro., p. 1-2.
- Full Text:
- Date Issued: 1970
The classification and phylogeny of the Psocoptera
- Authors: Smithers, Courtenay Neville
- Date: 1970
- Subjects: Psocoptera , Insects -- Classification
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5884 , http://hdl.handle.net/10962/d1013232
- Description: This work provides a phylogenetic classification of the insect order PSOCOPTERA. Some of the problems involved, mainly arising from lack of adequate published data, are pointed out and work carried out to overcome them is indicated in a short introductory chapter (Chapter I). This consisted of accummulating data on the genera from published texts and illustrations, adding data from the study of fresh material or material held in collections and compiling generic definitions in adequate detail where possible. Chapter II gives a general description of the Psocoptera together with brief background information on their biology. As considerable changes are proposed in the classification of the order (in Chapter VII) the classification in use at present is set out for comparison to generic level and a brief history of systematic work on the order is given {Chapter III). The data necessary for a discussion of the phylogeny is presented in the series of definitions of genera and suprageneric groups in Chapter IV. Data on fossil forms is given in Chapter V. The principles of phylogenetic study are briefly discussed in Chapter VI and the important question of the relatively primitive or advanced condition of characters in the order is discussed. The monophyly of the order and the relationships between genera are established using Hennig's system and the results are set out in discussion and dendrogram. On the basis of the relationships so established a classification of the order is proposed which is considered to be practical and to reflect evolutionary history of the group. (Chapter. VII.) Comments on the distribution of the Psocoptera are made in Chapter VIII and it is suggested that, despite inadequacy of data, a consideration of the distributions supports the proposed classification in general terms. A general discussion follows and references and figures are included. An appendix provides a practical up-to-date key to the genera of the order.
- Full Text:
- Date Issued: 1970
- Authors: Smithers, Courtenay Neville
- Date: 1970
- Subjects: Psocoptera , Insects -- Classification
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5884 , http://hdl.handle.net/10962/d1013232
- Description: This work provides a phylogenetic classification of the insect order PSOCOPTERA. Some of the problems involved, mainly arising from lack of adequate published data, are pointed out and work carried out to overcome them is indicated in a short introductory chapter (Chapter I). This consisted of accummulating data on the genera from published texts and illustrations, adding data from the study of fresh material or material held in collections and compiling generic definitions in adequate detail where possible. Chapter II gives a general description of the Psocoptera together with brief background information on their biology. As considerable changes are proposed in the classification of the order (in Chapter VII) the classification in use at present is set out for comparison to generic level and a brief history of systematic work on the order is given {Chapter III). The data necessary for a discussion of the phylogeny is presented in the series of definitions of genera and suprageneric groups in Chapter IV. Data on fossil forms is given in Chapter V. The principles of phylogenetic study are briefly discussed in Chapter VI and the important question of the relatively primitive or advanced condition of characters in the order is discussed. The monophyly of the order and the relationships between genera are established using Hennig's system and the results are set out in discussion and dendrogram. On the basis of the relationships so established a classification of the order is proposed which is considered to be practical and to reflect evolutionary history of the group. (Chapter. VII.) Comments on the distribution of the Psocoptera are made in Chapter VIII and it is suggested that, despite inadequacy of data, a consideration of the distributions supports the proposed classification in general terms. A general discussion follows and references and figures are included. An appendix provides a practical up-to-date key to the genera of the order.
- Full Text:
- Date Issued: 1970
The nature and measurement of labour turnover
- Authors: Van der Merwe, Roux
- Date: 1970
- Subjects: Labor turnover -- South Africa , Industrial relations -- South Africa , Absenteeism (Labor) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3385 , http://hdl.handle.net/10962/d1013421
- Description: From the Introduction, p. 1-2. The main purposes of this study are to examine the methods by which one particular aspect of industrial behaviour, namely that of the worker's final withdrawal from the work situation, can be measured; to offer a more refined technique for the measurement of such withdrawals, and thirdly to attempt to relate this measurable phenomenon of withdrawal, commonly known as Labour Turnover, to the less easily measurable phenomenon of the integration of the individual worker into his working group. Labour Turnover - or the loss, over time, of employees from an employing organisation - is normally regarded as a province of study appropriate to the field of Industrial Psychology, and to its related applied field of Personnel Management. To a large extent, however, (as will be illustrated in Chapter II of this work) the results of such studies have proved inconclusive, and contradictory, and there is little evidence of progress towards a comprehensive understanding of the subject. This is undoubtedly due to the fragmentary nature of most studies in this field. These have generally been limited to the narrow confines of one particular aspect of the phenomenon, and consequently it has not been viewed against a sufficiently broad background.
- Full Text:
- Date Issued: 1970
- Authors: Van der Merwe, Roux
- Date: 1970
- Subjects: Labor turnover -- South Africa , Industrial relations -- South Africa , Absenteeism (Labor) -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3385 , http://hdl.handle.net/10962/d1013421
- Description: From the Introduction, p. 1-2. The main purposes of this study are to examine the methods by which one particular aspect of industrial behaviour, namely that of the worker's final withdrawal from the work situation, can be measured; to offer a more refined technique for the measurement of such withdrawals, and thirdly to attempt to relate this measurable phenomenon of withdrawal, commonly known as Labour Turnover, to the less easily measurable phenomenon of the integration of the individual worker into his working group. Labour Turnover - or the loss, over time, of employees from an employing organisation - is normally regarded as a province of study appropriate to the field of Industrial Psychology, and to its related applied field of Personnel Management. To a large extent, however, (as will be illustrated in Chapter II of this work) the results of such studies have proved inconclusive, and contradictory, and there is little evidence of progress towards a comprehensive understanding of the subject. This is undoubtedly due to the fragmentary nature of most studies in this field. These have generally been limited to the narrow confines of one particular aspect of the phenomenon, and consequently it has not been viewed against a sufficiently broad background.
- Full Text:
- Date Issued: 1970
A contribution to the benthic biology of some southern African lakes
- Authors: Boltt, R E
- Date: 1969
- Subjects: Aquatic biology -- Africa, Southern Benthos -- Africa, Southern Lake animals -- Africa, Southern
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5836 , http://hdl.handle.net/10962/d1009521
- Description: The benthos of Lake Sibayi, Lake Nhlange, Lake Shengesa and Lake Sifungwe has been sampled by means of a van Veen grab of bite area 0.225m². Except for Lake Shengesa, the substrates of the lakes have been investigated visually by SCUBA divers. Some quantitative sampling, using underwater techniques, has been carried out in Lake Sibayi. In general, the substrate of the lakes consisted of two types, either fine sand with an average particle size of 3.2 phi, or mud with a median phi value of less than 6. The sandy substrata was usually rich in fauna, and the mud usually poor. Lake Sibayi , which is freshwater (135 ppm Cl¯) has estuarine and freshwater species in the benthos. Some of the species, notably Grandidierella lignorum and Apseudes digitalis, show an uneven pattern of distribution with respect to depth. Lake Nhlange is a brackwater lake (3.4‰ salinity) and has mainly an estuarine fauna. Many of the species are different from those found in Lake Sibayi. There is some evidence that the benthic fauna of the lake has increased its range in depth in the years following a flood in January 1966. Only chironomid larvae were found in the benthos of Lake Shengesa. The greater part of the substrate of this lake consisted of a highly organic mud mainly derived from burnt grassland around the periphery of the lake. Lake Sifungwe, which is connected to Lake Nhlange, has a halocline at about 9 metres. The fauna of the benthos has more species than lake Nhlange. There is some evidence to suggest that LGC fauna invades deeper water in summer, and is driven into shallower water in winter because of the fluctuating level of anaerobic conditions below the discontinuity layer. The benthic fauna of the lakes has been compared with that of the estuaries reported on by the Cape Town Ecological Survey. experimental studies on G. lignorum, a species present in Lake Sibayi, suggested that the physiological responses of material from an estuary normally at 35‰ salinity (Kowie River estuary) and from lakes which are normally of low salinity (Groenvlei 2.5‰ salinity, Lake Sibayi) were not different. Studies on substrate choice, and pressure, indicated that these factors do not affect the distribution pattern of G. lignorum in the substrate. Studies on light orientation responses and the effects of rates of carbon dioxide increase of about 20 mm HgC0₂/hr or more, suggest that these may be the principle factors affecting the distribution of G. lignorum in the benthos of Lake Sibayi. Some supporting evidence for the presence of changing pC0₂ has been found. A discussion of the importance of dynamic events at the substrate/water interface is given.
- Full Text:
- Date Issued: 1969
- Authors: Boltt, R E
- Date: 1969
- Subjects: Aquatic biology -- Africa, Southern Benthos -- Africa, Southern Lake animals -- Africa, Southern
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5836 , http://hdl.handle.net/10962/d1009521
- Description: The benthos of Lake Sibayi, Lake Nhlange, Lake Shengesa and Lake Sifungwe has been sampled by means of a van Veen grab of bite area 0.225m². Except for Lake Shengesa, the substrates of the lakes have been investigated visually by SCUBA divers. Some quantitative sampling, using underwater techniques, has been carried out in Lake Sibayi. In general, the substrate of the lakes consisted of two types, either fine sand with an average particle size of 3.2 phi, or mud with a median phi value of less than 6. The sandy substrata was usually rich in fauna, and the mud usually poor. Lake Sibayi , which is freshwater (135 ppm Cl¯) has estuarine and freshwater species in the benthos. Some of the species, notably Grandidierella lignorum and Apseudes digitalis, show an uneven pattern of distribution with respect to depth. Lake Nhlange is a brackwater lake (3.4‰ salinity) and has mainly an estuarine fauna. Many of the species are different from those found in Lake Sibayi. There is some evidence that the benthic fauna of the lake has increased its range in depth in the years following a flood in January 1966. Only chironomid larvae were found in the benthos of Lake Shengesa. The greater part of the substrate of this lake consisted of a highly organic mud mainly derived from burnt grassland around the periphery of the lake. Lake Sifungwe, which is connected to Lake Nhlange, has a halocline at about 9 metres. The fauna of the benthos has more species than lake Nhlange. There is some evidence to suggest that LGC fauna invades deeper water in summer, and is driven into shallower water in winter because of the fluctuating level of anaerobic conditions below the discontinuity layer. The benthic fauna of the lakes has been compared with that of the estuaries reported on by the Cape Town Ecological Survey. experimental studies on G. lignorum, a species present in Lake Sibayi, suggested that the physiological responses of material from an estuary normally at 35‰ salinity (Kowie River estuary) and from lakes which are normally of low salinity (Groenvlei 2.5‰ salinity, Lake Sibayi) were not different. Studies on substrate choice, and pressure, indicated that these factors do not affect the distribution pattern of G. lignorum in the substrate. Studies on light orientation responses and the effects of rates of carbon dioxide increase of about 20 mm HgC0₂/hr or more, suggest that these may be the principle factors affecting the distribution of G. lignorum in the benthos of Lake Sibayi. Some supporting evidence for the presence of changing pC0₂ has been found. A discussion of the importance of dynamic events at the substrate/water interface is given.
- Full Text:
- Date Issued: 1969
An econometrical estimation of the demand for money in South Africa : the long-run function during the period 1918-60
- Authors: Maxwell, Thomas
- Date: 1969
- Subjects: Econometrics Keynesian economics Demand for money -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1065 , http://hdl.handle.net/10962/d1007618
- Description: Introduction: In recent years there has been a marked upsurge in the output of literature dealing with the demand for money, but with the exception of the North American Continent, empirical research has lagged distressingly far behind the voluminous output of theory. This dearth of empirical results has had a restrictive influence. Since any of the controversial points which are being disputed by theoreticians can only be resolved by recourse to empirical methods. The restriction of empirical research to the North American Continent has further meant that the various points under dispute have had only a limited qualification and consequently monetary theorists have had no indication as to the universalizability of their conclusions. There is thus a great need for empirical studies in other countries so that the validity of the rival theories can be tested under different conditions. It was with these thoughts in mind that the present study was undertaken. Its objectives are strictly national and no pretense of strict international comparability is made. Further, great care has been taken to avoid the pitfall so beloved of econometricians, the fallacy of reduction wherein strictly limited results are uncritically universalized. Thus no attempt has been made to draw conclusions which will have universal validity. The theoretically vital points which are going to be examined in the light of South African experience are: 1. The feasibility of distinguishing idle from active balances, and if this proves possible, the determination of the wealth and interest elasticities of these balances; 2. Dropping the explicit distinction between idle and active balances to (a) determine the role of interest rates, (b) determine the appropriate constraint on the demand function, (c) determine what effect different definitions of money have on (a) and (b); 3. To examine the stability of the demand function over time. Truth is, of course, many-sided and any uniform presentation can only aspire to present a one-sided picture, just like a photograph cannot hope to do justice to the full grandeur of nature, merely presenting a one-dimensional representation of a many dimensioned object. In spite of this restriction which is inherent in all econometrical studies, this one-sided picture seems to be justified in view of the lack of any unified and coherent treatment of the demand for money in South Africa.
- Full Text:
- Date Issued: 1969
- Authors: Maxwell, Thomas
- Date: 1969
- Subjects: Econometrics Keynesian economics Demand for money -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1065 , http://hdl.handle.net/10962/d1007618
- Description: Introduction: In recent years there has been a marked upsurge in the output of literature dealing with the demand for money, but with the exception of the North American Continent, empirical research has lagged distressingly far behind the voluminous output of theory. This dearth of empirical results has had a restrictive influence. Since any of the controversial points which are being disputed by theoreticians can only be resolved by recourse to empirical methods. The restriction of empirical research to the North American Continent has further meant that the various points under dispute have had only a limited qualification and consequently monetary theorists have had no indication as to the universalizability of their conclusions. There is thus a great need for empirical studies in other countries so that the validity of the rival theories can be tested under different conditions. It was with these thoughts in mind that the present study was undertaken. Its objectives are strictly national and no pretense of strict international comparability is made. Further, great care has been taken to avoid the pitfall so beloved of econometricians, the fallacy of reduction wherein strictly limited results are uncritically universalized. Thus no attempt has been made to draw conclusions which will have universal validity. The theoretically vital points which are going to be examined in the light of South African experience are: 1. The feasibility of distinguishing idle from active balances, and if this proves possible, the determination of the wealth and interest elasticities of these balances; 2. Dropping the explicit distinction between idle and active balances to (a) determine the role of interest rates, (b) determine the appropriate constraint on the demand function, (c) determine what effect different definitions of money have on (a) and (b); 3. To examine the stability of the demand function over time. Truth is, of course, many-sided and any uniform presentation can only aspire to present a one-sided picture, just like a photograph cannot hope to do justice to the full grandeur of nature, merely presenting a one-dimensional representation of a many dimensioned object. In spite of this restriction which is inherent in all econometrical studies, this one-sided picture seems to be justified in view of the lack of any unified and coherent treatment of the demand for money in South Africa.
- Full Text:
- Date Issued: 1969