The Hasidic spirit as the foundation of the art of Marc Chagall
- Authors: Bagraim, Abigail Sarah
- Date: 1987
- Subjects: Chagall, Marc, 1887-1985 Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2393 , http://hdl.handle.net/10962/d1002189
- Description: In considering Chagall's art the observer is immediately struck by the constancy of his almost obsessive repetition of certain symbols and themes. In this way Chagall has created his own fantasy world, one with which the observer soon becomes acquainted and grows to love and understand.
- Full Text:
- Date Issued: 1987
- Authors: Bagraim, Abigail Sarah
- Date: 1987
- Subjects: Chagall, Marc, 1887-1985 Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2393 , http://hdl.handle.net/10962/d1002189
- Description: In considering Chagall's art the observer is immediately struck by the constancy of his almost obsessive repetition of certain symbols and themes. In this way Chagall has created his own fantasy world, one with which the observer soon becomes acquainted and grows to love and understand.
- Full Text:
- Date Issued: 1987
The survival of Heliothis Armiger (Hübner) (Lepidoptera: Noctuidae) eggs on cotton plants in relation to simulated rain and overhead irrigation
- Basson, Nicolaas Cornelius Johannes
- Authors: Basson, Nicolaas Cornelius Johannes
- Date: 1987
- Subjects: Helicoverpa armigera Lepidoptera
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5598 , http://hdl.handle.net/10962/d1002048
- Description: Crop pests are known to be adversely affected by rain. Because limited information on this aspect was available for Heliothis spp. occurring on cotton, this study was undertaken to examine the effect of water droplets from overhead irrigation and simulated rain on the survival of H. armiger eggs on cotton. Three aspects were examined: the effects of submersion, the physical impact of droplets on the eggs and the washing off of the eggs from cotton plants in the field. The first two aspects were examined in terms of the structure and respiratory system of the eggs, confirming that H. armiger eggs are able to survive initial wetting in the field. The wash-off of H. armiger eggs from cotton plants is explained in the light of the selection of oviposition sites by the moths, adhesion of the eggs to the plant parts and the dislodging and wash-off by water from simulated rain and overhead irrigation. The data are discussed in terms of the other mortality factors which occur in commercial cotton fields. All in all, it was found that while overhead irrigation should be taken into account in surveys of H. armiger for pest management purposes, it does not offer a viable control strategy and should not be investigated further
- Full Text:
- Date Issued: 1987
- Authors: Basson, Nicolaas Cornelius Johannes
- Date: 1987
- Subjects: Helicoverpa armigera Lepidoptera
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5598 , http://hdl.handle.net/10962/d1002048
- Description: Crop pests are known to be adversely affected by rain. Because limited information on this aspect was available for Heliothis spp. occurring on cotton, this study was undertaken to examine the effect of water droplets from overhead irrigation and simulated rain on the survival of H. armiger eggs on cotton. Three aspects were examined: the effects of submersion, the physical impact of droplets on the eggs and the washing off of the eggs from cotton plants in the field. The first two aspects were examined in terms of the structure and respiratory system of the eggs, confirming that H. armiger eggs are able to survive initial wetting in the field. The wash-off of H. armiger eggs from cotton plants is explained in the light of the selection of oviposition sites by the moths, adhesion of the eggs to the plant parts and the dislodging and wash-off by water from simulated rain and overhead irrigation. The data are discussed in terms of the other mortality factors which occur in commercial cotton fields. All in all, it was found that while overhead irrigation should be taken into account in surveys of H. armiger for pest management purposes, it does not offer a viable control strategy and should not be investigated further
- Full Text:
- Date Issued: 1987
Self-concept as a measure of success in the military environment
- Authors: Besener, Paul Robert
- Date: 1987
- Subjects: Self-perception , Control , Recruits , Soldiers , Military , National service , South Africa , Pupils , Learners , Guidance , School curriculum
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: vital:1363 , http://hdl.handle.net/10962/d1001429
- Description: This piece of research is an attempt to evaluate the relationship between military 'success' and the psychological preparedness of recruits in terms of their self-concepts and locus of control orientations. The new recruit is forced to adapt to the military environment which will, in turn, attempt to change him into an effective soldier. It was noticed by the researcher, who was involved in military training at the time, that a number of recruits, even some with seemingly limited potential, coped well, while others who seemed to have the ability failed to cope adequately. Recruits completed questionnaires which provided the researcher with biographical data and background information. In addition, the Bledsoe Self-Concept Scale and the Nowicki and Strickland Locus of Control Scale were used in order to determine their self-concepts and locus of control orientations respectively, prior to the beginning of national service. Detailed unstructured interviews were also conducted with a sample of military personnel, to provide another basis for gathering data and for clarifying some of the issues involved. Briefly, the chief conclusion of this researcher is that a significant majority of 'successful' recruits in the military environment have a positive self-concept and an internal locus of control. On the basis of the above finding, it is suggested that there is a need to guide pupils about certain aspects of military life before they begin their National Service. There would seem to be a need for this guidance to be incorporated into the school curriculum, together with such practical aspects as cadets, shooting, etc. There is a shortage of this kind of research on the military situation in South Africa, and it is suggested that numerous issues in this field need to be researched for the benefit of future conscripts and the military alike.
- Full Text:
- Date Issued: 1987
- Authors: Besener, Paul Robert
- Date: 1987
- Subjects: Self-perception , Control , Recruits , Soldiers , Military , National service , South Africa , Pupils , Learners , Guidance , School curriculum
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: vital:1363 , http://hdl.handle.net/10962/d1001429
- Description: This piece of research is an attempt to evaluate the relationship between military 'success' and the psychological preparedness of recruits in terms of their self-concepts and locus of control orientations. The new recruit is forced to adapt to the military environment which will, in turn, attempt to change him into an effective soldier. It was noticed by the researcher, who was involved in military training at the time, that a number of recruits, even some with seemingly limited potential, coped well, while others who seemed to have the ability failed to cope adequately. Recruits completed questionnaires which provided the researcher with biographical data and background information. In addition, the Bledsoe Self-Concept Scale and the Nowicki and Strickland Locus of Control Scale were used in order to determine their self-concepts and locus of control orientations respectively, prior to the beginning of national service. Detailed unstructured interviews were also conducted with a sample of military personnel, to provide another basis for gathering data and for clarifying some of the issues involved. Briefly, the chief conclusion of this researcher is that a significant majority of 'successful' recruits in the military environment have a positive self-concept and an internal locus of control. On the basis of the above finding, it is suggested that there is a need to guide pupils about certain aspects of military life before they begin their National Service. There would seem to be a need for this guidance to be incorporated into the school curriculum, together with such practical aspects as cadets, shooting, etc. There is a shortage of this kind of research on the military situation in South Africa, and it is suggested that numerous issues in this field need to be researched for the benefit of future conscripts and the military alike.
- Full Text:
- Date Issued: 1987
The P.R.O. expert system shell
- Authors: Bradshaw, John
- Date: 1987 , 2013-04-03
- Subjects: Expert systems (Computer science)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4617 , http://hdl.handle.net/10962/d1006302 , Expert systems (Computer science)
- Description: This thesis reports the research which led to the development of the P.R .O. Expert System Shell. The P.R.O . System is primarily, though not exclusively , designed for use in ecological domains. In the light of two specific expert systems, The RCS (River Conservation Status) and the Aquaculture Systems, which were developed as part of this research, a number of areas of importance have been identified. The most significant of these is the need to handle uncertainty effectively. The style of knowledge representation to be implemented also plays an important role. After consulting the relevant literature and the available microcomputer expert system shells, a number of ideas have been included in the P.R.O. System. The P.R.O . System is a backward chaining, production system based expert system shell. It embodies a simple but effective method of handling uncertainty. An important feature of this method is that it takes cognizance of the different relative importances of the conditions which need to be satisfied before a conclusion can be reached. The knowledge base consists of more than rules and questions. It also contains meta-knowledge, which is used by the inference engine. The P.R.O. System has been designed to be of practical use. Its strongest recommendations are therefore, that the two non-trivial systems which have been implemented in it, have been accepted by the experts and their peers as systems which produce good, accurate answers . , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1987
- Authors: Bradshaw, John
- Date: 1987 , 2013-04-03
- Subjects: Expert systems (Computer science)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4617 , http://hdl.handle.net/10962/d1006302 , Expert systems (Computer science)
- Description: This thesis reports the research which led to the development of the P.R .O. Expert System Shell. The P.R.O . System is primarily, though not exclusively , designed for use in ecological domains. In the light of two specific expert systems, The RCS (River Conservation Status) and the Aquaculture Systems, which were developed as part of this research, a number of areas of importance have been identified. The most significant of these is the need to handle uncertainty effectively. The style of knowledge representation to be implemented also plays an important role. After consulting the relevant literature and the available microcomputer expert system shells, a number of ideas have been included in the P.R.O. System. The P.R.O . System is a backward chaining, production system based expert system shell. It embodies a simple but effective method of handling uncertainty. An important feature of this method is that it takes cognizance of the different relative importances of the conditions which need to be satisfied before a conclusion can be reached. The knowledge base consists of more than rules and questions. It also contains meta-knowledge, which is used by the inference engine. The P.R.O. System has been designed to be of practical use. Its strongest recommendations are therefore, that the two non-trivial systems which have been implemented in it, have been accepted by the experts and their peers as systems which produce good, accurate answers . , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1987
A synecological study of the East London coast dune forests
- Authors: Burns, Michael Edmund Reid
- Date: 1987
- Subjects: Sand dune plants -- South Africa , Sand dune ecology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4241 , http://hdl.handle.net/10962/d1006134 , Sand dune plants -- South Africa , Sand dune ecology -- South Africa
- Description: Quantitative community descriptions, based on point quarter sample data, are made for a number of dune forest units along the East London coast. These are supported by multivariate classifications and ordinations which illustrate the inter community variation between the sampled seaward, landward and dune valley sites. Climax valley forest is floristically most characteristic and can be clearly distinguished from the seaward and landward thicket communities which tend to show a degree of similarity. Within-forest community differences are shown to be more significant than variation along the coast. This appears to indicate that climoedaphic gradients established laterally to the coast induce a greater floristic response than the rainfall gradient within the study area. The state of developnent within the dune soil profile and the rate and effect of salt spray deposition are considered to be important factors influencing dune forest succession and are discussed in some detail. An overview of certain other climatic variables as well as the geological features within the study area is also given. A phenology study of the dune forest, scrub-thicket and strand plant cornnunities shows some general patterns of flowering and fruiting phenorhythms. Although much variation was observed, there appears to be a bimodal hyperactive phenophase response which is thought to be related to rainfall or periods of favourable soil moisture conditions. A brief discussion of some of the positive and negative human influences on the coastline is given. This includes a description of the management activities carried out in the area as well as the demands placed on ·the coastal resource.
- Full Text:
- Date Issued: 1987
- Authors: Burns, Michael Edmund Reid
- Date: 1987
- Subjects: Sand dune plants -- South Africa , Sand dune ecology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4241 , http://hdl.handle.net/10962/d1006134 , Sand dune plants -- South Africa , Sand dune ecology -- South Africa
- Description: Quantitative community descriptions, based on point quarter sample data, are made for a number of dune forest units along the East London coast. These are supported by multivariate classifications and ordinations which illustrate the inter community variation between the sampled seaward, landward and dune valley sites. Climax valley forest is floristically most characteristic and can be clearly distinguished from the seaward and landward thicket communities which tend to show a degree of similarity. Within-forest community differences are shown to be more significant than variation along the coast. This appears to indicate that climoedaphic gradients established laterally to the coast induce a greater floristic response than the rainfall gradient within the study area. The state of developnent within the dune soil profile and the rate and effect of salt spray deposition are considered to be important factors influencing dune forest succession and are discussed in some detail. An overview of certain other climatic variables as well as the geological features within the study area is also given. A phenology study of the dune forest, scrub-thicket and strand plant cornnunities shows some general patterns of flowering and fruiting phenorhythms. Although much variation was observed, there appears to be a bimodal hyperactive phenophase response which is thought to be related to rainfall or periods of favourable soil moisture conditions. A brief discussion of some of the positive and negative human influences on the coastline is given. This includes a description of the management activities carried out in the area as well as the demands placed on ·the coastal resource.
- Full Text:
- Date Issued: 1987
A hydrogeological assessment of the Uitenhage-Kuils River area, Cape Province, South Africa
- Authors: Bush, Richard Alan
- Date: 1987
- Subjects: Aquifers -- South Africa , Hydrogeology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4801 , http://hdl.handle.net/10962/d1001901 , Aquifers -- South Africa , Hydrogeology -- South Africa
- Full Text:
- Date Issued: 1987
- Authors: Bush, Richard Alan
- Date: 1987
- Subjects: Aquifers -- South Africa , Hydrogeology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4801 , http://hdl.handle.net/10962/d1001901 , Aquifers -- South Africa , Hydrogeology -- South Africa
- Full Text:
- Date Issued: 1987
"All vistas close in the unseen" : a study of the transcendent in the fiction of E. M. Forster
- Authors: Butler, Ian
- Date: 1987
- Subjects: Forster, E. M. (Edward Morgan), 1879-1970 -- Criticism and interpretation , Forster, E. M. (Edward Morgan), 1879-1970
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2175 , http://hdl.handle.net/10962/d1001826
- Description: From introduction: It has become something of a commonplace among critics to remark Forster's relative lack of success in offering an alternative to the world which he satirises with such wit and humour. His comic treatment of the suburban absurdities of the Edwardian Englishman is, on the whole, far more compelling and memorable than the often vague, symbolic gestures by means of which he implies the possibility of something better. With the exception of his last and greatest novel, A Passage to India, his "alternatives" are largely factitious and contrived. Worse, the reader senses a fundamental uncertainty on the part of the author: his characteristic ambivalence in itself an indication of a perceptive and discriminating mind -- all too often suggests lack of conviction rather than an intelligent awareness of the infinitude of human possibilities.
- Full Text:
- Date Issued: 1987
- Authors: Butler, Ian
- Date: 1987
- Subjects: Forster, E. M. (Edward Morgan), 1879-1970 -- Criticism and interpretation , Forster, E. M. (Edward Morgan), 1879-1970
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2175 , http://hdl.handle.net/10962/d1001826
- Description: From introduction: It has become something of a commonplace among critics to remark Forster's relative lack of success in offering an alternative to the world which he satirises with such wit and humour. His comic treatment of the suburban absurdities of the Edwardian Englishman is, on the whole, far more compelling and memorable than the often vague, symbolic gestures by means of which he implies the possibility of something better. With the exception of his last and greatest novel, A Passage to India, his "alternatives" are largely factitious and contrived. Worse, the reader senses a fundamental uncertainty on the part of the author: his characteristic ambivalence in itself an indication of a perceptive and discriminating mind -- all too often suggests lack of conviction rather than an intelligent awareness of the infinitude of human possibilities.
- Full Text:
- Date Issued: 1987
The effects of relative speed on selected physiological, kinematic and psychological responses at walk-to-run and run-to-walk interfaces.
- Authors: Candler, Paul David
- Date: 1987
- Subjects: Walking -- Physiological aspects , Running -- Physiological aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5164 , http://hdl.handle.net/10962/d1016081
- Description: [Conclusions] l) The two forms of human locomotion, walking and running, are distinctly different and in evaluating these gait patterns consideration must be given to this fact. 2) The impression created by the energy cost curves, that there is a single locomotor interface for both walking and running is a false one . There are two distinctly different locomotor interfaces, the walk-to-run interface and the run-to-walk interface. The former appears to correspond with the "metabolic intersection point" and therefore has some metabolic significance. The latter appears to be merely an "overshoot" of the walk-to-run interface and presently has no apparent metabolic significance. 3) Because the walk-to-run interface speed corresponds with the intersection point of the energy cost curves, physiological responses to walking and running at this speed do not differ significantly. However, cadence and stride length patterns for these two locomotor patterns are distinctly different at this point. 4) The identification of single physiological or kinematic factors during perceptions of exertion in any given situation is an extremely difficult if not impossible task. Perceived exertion should therefore be considered a multi-factorial concept and should be evaluated as such. 5) The use of relative speed as a technique for reducing inter-subject variability in physiological and kinematic factors is worthless unless diverse ranges in morphological linearity are a characteristic of one's subject pool
- Full Text:
- Date Issued: 1987
- Authors: Candler, Paul David
- Date: 1987
- Subjects: Walking -- Physiological aspects , Running -- Physiological aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5164 , http://hdl.handle.net/10962/d1016081
- Description: [Conclusions] l) The two forms of human locomotion, walking and running, are distinctly different and in evaluating these gait patterns consideration must be given to this fact. 2) The impression created by the energy cost curves, that there is a single locomotor interface for both walking and running is a false one . There are two distinctly different locomotor interfaces, the walk-to-run interface and the run-to-walk interface. The former appears to correspond with the "metabolic intersection point" and therefore has some metabolic significance. The latter appears to be merely an "overshoot" of the walk-to-run interface and presently has no apparent metabolic significance. 3) Because the walk-to-run interface speed corresponds with the intersection point of the energy cost curves, physiological responses to walking and running at this speed do not differ significantly. However, cadence and stride length patterns for these two locomotor patterns are distinctly different at this point. 4) The identification of single physiological or kinematic factors during perceptions of exertion in any given situation is an extremely difficult if not impossible task. Perceived exertion should therefore be considered a multi-factorial concept and should be evaluated as such. 5) The use of relative speed as a technique for reducing inter-subject variability in physiological and kinematic factors is worthless unless diverse ranges in morphological linearity are a characteristic of one's subject pool
- Full Text:
- Date Issued: 1987
Mozart and the language of contrast : a study of four early piano concertos
- Correia, João Eduardo de Jesus
- Authors: Correia, João Eduardo de Jesus
- Date: 1987 , 2013-04-04
- Subjects: Mozart, Wolfgang Amadeus, 1756-1791. Concertos, piano, orchestra
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:2668 , http://hdl.handle.net/10962/d1006863 , Mozart, Wolfgang Amadeus, 1756-1791. Concertos, piano, orchestra
- Full Text:
- Date Issued: 1987
- Authors: Correia, João Eduardo de Jesus
- Date: 1987 , 2013-04-04
- Subjects: Mozart, Wolfgang Amadeus, 1756-1791. Concertos, piano, orchestra
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:2668 , http://hdl.handle.net/10962/d1006863 , Mozart, Wolfgang Amadeus, 1756-1791. Concertos, piano, orchestra
- Full Text:
- Date Issued: 1987
A preliminary investigation into the effectiveness of the N.E.D. careers education programme in promoting career maturity in high school pupils
- Authors: Delport, Juan Phillippe
- Date: 1987
- Subjects: Career education -- South Africa -- KwaZulu-Natal Vocational guidance -- South Africa -- KwaZulu-Natal
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1911 , http://hdl.handle.net/10962/d1007080
- Description: A developmental paradigm was adopted as a theoretical base from which the effectiveness of the Natal Education Department Career Education lesson-guide in promoting career maturity amongst high school pupils was investigated. It was argued that careers education embodies a distinctive approach to careers work. This approach is described. South African Careers Guidance practices are evaluated in terms of fit, and are compared to American and British ones. To investigate the outcomes of the NED lesson guide, 160 predominantly white, male and female pupils in Standards 6 - 10 were randanly divided into control and experimental grotps and underwent a six session classroom based careers education programme. In addition to the NED material,alternative materials (CRIC - Std. 7 and CRAC - Std. 9) were used on a second experimental group in two standards. The Career Maturity Inventory Attitude Scale was used to measure the outcomes. Analysis of variance and t-tests for the difference between means were used to analyse the data. The results were significant only in Standard 8. For all the other standards with all the materials, they were insignificant. Reasons for and implications of these findings are discussed.
- Full Text:
- Date Issued: 1987
- Authors: Delport, Juan Phillippe
- Date: 1987
- Subjects: Career education -- South Africa -- KwaZulu-Natal Vocational guidance -- South Africa -- KwaZulu-Natal
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1911 , http://hdl.handle.net/10962/d1007080
- Description: A developmental paradigm was adopted as a theoretical base from which the effectiveness of the Natal Education Department Career Education lesson-guide in promoting career maturity amongst high school pupils was investigated. It was argued that careers education embodies a distinctive approach to careers work. This approach is described. South African Careers Guidance practices are evaluated in terms of fit, and are compared to American and British ones. To investigate the outcomes of the NED lesson guide, 160 predominantly white, male and female pupils in Standards 6 - 10 were randanly divided into control and experimental grotps and underwent a six session classroom based careers education programme. In addition to the NED material,alternative materials (CRIC - Std. 7 and CRAC - Std. 9) were used on a second experimental group in two standards. The Career Maturity Inventory Attitude Scale was used to measure the outcomes. Analysis of variance and t-tests for the difference between means were used to analyse the data. The results were significant only in Standard 8. For all the other standards with all the materials, they were insignificant. Reasons for and implications of these findings are discussed.
- Full Text:
- Date Issued: 1987
The origins, development and demise of the South African Indian Council 1964-1983 : a sociological interpretation
- Authors: Desai, Ashwin
- Date: 1987
- Subjects: South African Indian Council -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3349 , http://hdl.handle.net/10962/d1007082 , South African Indian Council -- History
- Description: It was the actions of the Congress Alliance that dominated the political activity of the dominated classes in the 1950s. Mobilising across class and colour lines, the actions of the Congress Alliance had witnessed a growing unity between the leading political organisations of the Indian, African and Coloured dominated classes. However just as quickly as it appeared, the Congress Alliance disappeared from the poitical scene, crushed by the state's repressive apparatus. The state, in order to ensure that the extra-parliamentary opposition characteristic of the 1950s did not once again re-emerge, sought to divide the dominated classes more systematically along ethnic and racial lines by creating mechanisms for the implementation of the policy of separate development. It is within this context that the Promotion of Bantu-Self-Government Act of 1959 was passed and the Coloured Persons' Representative Council (CRC) and the ' South African Indian Council (SAIC) were established. Whilst the history of Indian political organisations in the pre-1960 period has been extensively researched, no in-depth study of the SAIC has been made. Probably the main reason for this area being under-researched, has been the inability of researchers to gain access to information on the SAlC, especially of the period covering the early years of the organisation’ s existence. This study aims to fill this vacuum by utilizing in the main previously unused minutes of the SAlC from 1964 to 1977 together with numerous documents and memoranda presented to the South African government by SAlC delegations in the aforementioned period.
- Full Text:
- Date Issued: 1987
- Authors: Desai, Ashwin
- Date: 1987
- Subjects: South African Indian Council -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3349 , http://hdl.handle.net/10962/d1007082 , South African Indian Council -- History
- Description: It was the actions of the Congress Alliance that dominated the political activity of the dominated classes in the 1950s. Mobilising across class and colour lines, the actions of the Congress Alliance had witnessed a growing unity between the leading political organisations of the Indian, African and Coloured dominated classes. However just as quickly as it appeared, the Congress Alliance disappeared from the poitical scene, crushed by the state's repressive apparatus. The state, in order to ensure that the extra-parliamentary opposition characteristic of the 1950s did not once again re-emerge, sought to divide the dominated classes more systematically along ethnic and racial lines by creating mechanisms for the implementation of the policy of separate development. It is within this context that the Promotion of Bantu-Self-Government Act of 1959 was passed and the Coloured Persons' Representative Council (CRC) and the ' South African Indian Council (SAIC) were established. Whilst the history of Indian political organisations in the pre-1960 period has been extensively researched, no in-depth study of the SAIC has been made. Probably the main reason for this area being under-researched, has been the inability of researchers to gain access to information on the SAlC, especially of the period covering the early years of the organisation’ s existence. This study aims to fill this vacuum by utilizing in the main previously unused minutes of the SAlC from 1964 to 1977 together with numerous documents and memoranda presented to the South African government by SAlC delegations in the aforementioned period.
- Full Text:
- Date Issued: 1987
The petrology and geochemistry of the upper critical zone of the Bushveld complex at the Amandelbult section of Rustenberg Platinum Mines Limited, Northwestern Transvaal, South Africa
- Authors: Field, Matthew
- Date: 1987 , 2013-03-06
- Subjects: Geology -- South Africa -- North-Western Transvaal , Petrology -- South Africa -- North-Western Transvaal
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5037 , http://hdl.handle.net/10962/d1007499 , Geology -- South Africa -- North-Western Transvaal , Petrology -- South Africa -- North-Western Transvaal
- Description: A study of petrological and geochemical variations through the upper Critical Zone of the Bushveld Complex at Amandelbult section of R.P,M. was undertaken. The sequence at this locality may be divided into seven "units" two of which appear to be complete, possessing the sequence harzburgite-pyroxenite-norite-anorthosite. The other five Units lack basal, intermediate or upper members. Considerable lateral variations are apparent in this sequence, but these are restricted to the Lower Pseudo Reef-Merensky Reef interval, tne same portion of the succession which is affected by pothole structures. The single most important petrographic feature of genetic significance is the occurrence of annealed, recrystallized anorthosite immediately underlying ulstramafic layers. This, together with the undulatory nature of the contact between the two rock layers, suggests that the ultramafic layer was emplaced as a hot liquid over a pre-existing, crystalline anorthosite floor, and that some remelting of this layer occurred. Variations in the chemical make-up of constituent silicate minerals reveal a number of significant processes which may have been operative in the magma chamber prior to crystallization, Olivine grains, for instance, exhibit extremely wide chemical variations both within single layers and from one layer to the next. These variations are best explained by re-equilibration processes with spinel and base metal sulphides, rather than by wide variations in original liquidus compositions. It appears that the compositions of the initial liquids from which each basal olivine-bearing layer crystallized, were approximately similar. Variations in the iron-magnesium ratio of ortho-pyroxenes indicate well defined continuous fractionation trends in units which are considered to be complete. Magnesian compositions are recorded in ultramfic members, while increasingly iron-enriched values are recorded upwards through the sequence pyroxenite-norite-antorthosite. Plagioclase grains exhibit less well defined fractionation trends, but it is clear that an upward increase in An is encountered through indivitual Units. This is in direct contrast to the trend exhibited by orthopyroxene. A further feature of plagioclase grains is the considerable degree of chemical zonation exhibited by them. In cumulus grains this is commonly manifested as strongly reversed rims, while in intercululus grains normal zoning is ubiquitous. Whole-rock chemical variations through the succession indicate that cyclical variations occur through successive Units, but that these merely reflect changes in modal mineralogy and not liquid fractionation trends. Such trends can be shown for selected element ratios, where these elements are known to partition into a single mineral phase. Rations of pyroxene components such as the nickel/scandium ratio, exhibit a saw tooth pattern through successive Units, while ratios of plagioclase components such as the strontium/alumina ratio have unique, fairly constant values for each individual Unit but different values for successive Units. The latter type of cyclicity is not always strictly confined to lithologically recognized boundaries between Units, and a slight overlap into overlying ultramafic layers is apparent. An investigation of variations in trace element levels in a single layer in five widely separated boreholes revealed that there is some evidence for a lateral fractionation trend from the southwest (more primitive) to the northeast (more evolved), although the small number of data points available preclude definite conclusions. There exists in the data some evidence that the Giant Mottled Anorthosite differs chemically from the other anorthosites in the study section, and that it more closely resembles rocks of the Main Zone. This evidence is particularly apparent in variations of the chromium/aluminium ratio of orthoyroxene grains, and in the An content of plagioclase grains, both of whose trends exhibit distinct inflections at the base of this member. The features of the succession at Amandelbult are best explained by the model of Eales et al. (in press, a), which visualizes the input of a number of pulses of new, hot liquid into a magma chamber containing the fractionated residua of previous influxes. At a critical point in time, just prior to the mafic Merensky Reef input, a large input of gabboic liquid was intruded at high levels in the chamber. The lower portions of this liquid mixed with the residua of earlier mafic inputs, which in turn mixed with new inputs of mafic, typical Critical Zone liquids. Thus the lower portions of the study section represent mixtures of new Critical Zone liquids with the residua of previous such influxes, while the upper portions have the added complication of mixture with a Main Zone-type liquid. The unique chemical character of the Giant Mottled Anorthosite appears to be a direct manifestation of the influence of the Main Zone liquid. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 1987
- Authors: Field, Matthew
- Date: 1987 , 2013-03-06
- Subjects: Geology -- South Africa -- North-Western Transvaal , Petrology -- South Africa -- North-Western Transvaal
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5037 , http://hdl.handle.net/10962/d1007499 , Geology -- South Africa -- North-Western Transvaal , Petrology -- South Africa -- North-Western Transvaal
- Description: A study of petrological and geochemical variations through the upper Critical Zone of the Bushveld Complex at Amandelbult section of R.P,M. was undertaken. The sequence at this locality may be divided into seven "units" two of which appear to be complete, possessing the sequence harzburgite-pyroxenite-norite-anorthosite. The other five Units lack basal, intermediate or upper members. Considerable lateral variations are apparent in this sequence, but these are restricted to the Lower Pseudo Reef-Merensky Reef interval, tne same portion of the succession which is affected by pothole structures. The single most important petrographic feature of genetic significance is the occurrence of annealed, recrystallized anorthosite immediately underlying ulstramafic layers. This, together with the undulatory nature of the contact between the two rock layers, suggests that the ultramafic layer was emplaced as a hot liquid over a pre-existing, crystalline anorthosite floor, and that some remelting of this layer occurred. Variations in the chemical make-up of constituent silicate minerals reveal a number of significant processes which may have been operative in the magma chamber prior to crystallization, Olivine grains, for instance, exhibit extremely wide chemical variations both within single layers and from one layer to the next. These variations are best explained by re-equilibration processes with spinel and base metal sulphides, rather than by wide variations in original liquidus compositions. It appears that the compositions of the initial liquids from which each basal olivine-bearing layer crystallized, were approximately similar. Variations in the iron-magnesium ratio of ortho-pyroxenes indicate well defined continuous fractionation trends in units which are considered to be complete. Magnesian compositions are recorded in ultramfic members, while increasingly iron-enriched values are recorded upwards through the sequence pyroxenite-norite-antorthosite. Plagioclase grains exhibit less well defined fractionation trends, but it is clear that an upward increase in An is encountered through indivitual Units. This is in direct contrast to the trend exhibited by orthopyroxene. A further feature of plagioclase grains is the considerable degree of chemical zonation exhibited by them. In cumulus grains this is commonly manifested as strongly reversed rims, while in intercululus grains normal zoning is ubiquitous. Whole-rock chemical variations through the succession indicate that cyclical variations occur through successive Units, but that these merely reflect changes in modal mineralogy and not liquid fractionation trends. Such trends can be shown for selected element ratios, where these elements are known to partition into a single mineral phase. Rations of pyroxene components such as the nickel/scandium ratio, exhibit a saw tooth pattern through successive Units, while ratios of plagioclase components such as the strontium/alumina ratio have unique, fairly constant values for each individual Unit but different values for successive Units. The latter type of cyclicity is not always strictly confined to lithologically recognized boundaries between Units, and a slight overlap into overlying ultramafic layers is apparent. An investigation of variations in trace element levels in a single layer in five widely separated boreholes revealed that there is some evidence for a lateral fractionation trend from the southwest (more primitive) to the northeast (more evolved), although the small number of data points available preclude definite conclusions. There exists in the data some evidence that the Giant Mottled Anorthosite differs chemically from the other anorthosites in the study section, and that it more closely resembles rocks of the Main Zone. This evidence is particularly apparent in variations of the chromium/aluminium ratio of orthoyroxene grains, and in the An content of plagioclase grains, both of whose trends exhibit distinct inflections at the base of this member. The features of the succession at Amandelbult are best explained by the model of Eales et al. (in press, a), which visualizes the input of a number of pulses of new, hot liquid into a magma chamber containing the fractionated residua of previous influxes. At a critical point in time, just prior to the mafic Merensky Reef input, a large input of gabboic liquid was intruded at high levels in the chamber. The lower portions of this liquid mixed with the residua of earlier mafic inputs, which in turn mixed with new inputs of mafic, typical Critical Zone liquids. Thus the lower portions of the study section represent mixtures of new Critical Zone liquids with the residua of previous such influxes, while the upper portions have the added complication of mixture with a Main Zone-type liquid. The unique chemical character of the Giant Mottled Anorthosite appears to be a direct manifestation of the influence of the Main Zone liquid. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 1987
A geological model of shear zone gold deposits in the Pietersburg Greenstone Belt, South Africa
- Authors: Franey, N J
- Date: 1987 , 2013-04-17
- Subjects: Greenstone belts -- South Africa , Gold ores -- Geology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5032 , http://hdl.handle.net/10962/d1007190 , Greenstone belts -- South Africa , Gold ores -- Geology -- South Africa
- Description: The Pletersburg greenstone belt Is located In South Africa, about 300 km northeast of Johannesburg. It hosts a significant amount of gold mineralization and just over 1000 kg of gold have been produced from Its various reefs and secondary deposits. The greenstone belt is interpreted as an Archean ophiolite complex. It comprlses a volcano-sedimentary succession (the Pletersburg Group) which Is subdivided Into a basal greenstone sequence, interpreted as oceanic crust, and an upper sedimentary cover sequence. A number of major shear zones, which are thought to represent thrusts that developed during the subduction of the greenstone sequence, form an integral part of the stratigraphy . Four stages of deformation (D₁-D₄) and four phases of metamorphism (H₁-H₄) (three of which are correlatable with the peak stages of deformation) are recognized. The primary gold deposits are all shear zones related. but they are subdivided into greenstone, sedimentation and granIte-hosted types. Geographically, they occur In three distinct goldfields: Eerstellng, Roodepoort and Marbastad. The greenstone-hosted · Plenaar-Doreen shear complex Is In the Eersteiing goldfield and hosts eight gold occurrences. Within the complex, Girlie North Reef is the 640m-long "pay" section of the Girlie North shear zone. This reef is characterized, macroscopically, by a Quartz-carbonate-chlorite-sulphlde assemblage and, mlcroscoplcally, by the presence of tourmaline, arsenopyrlte and Au. Geochemical evidence Indicates that mineralizing fluids were H₂O and CO₂-bearing and rich In S, K and Al. The wall rock alteratlon was Isochemlcal but Is manifest as a change In mineralogy from a hornblende + plagioclase assemblage to an actlnollte/tremollte + Quartz + clay assemblage. This Is best developed In the hangIng wall of the reef and is thought to have been caused by hydrogen ion metasomatism. The Arsenopyrite Reef was one of the main sediment-hosted shear zone gold producers In the Harabastad goldfield. This reef Is Interpreted as the basal margin of a shear zone whose top contact Is probably represented by the Quartz Vein Reef. The shear zone consists predomonantly of quartz and carbonate, and the two "pay" reefs are characterized by tourmallne. arsenopyrite and Au. No wall rock alteration was identified In this study, Based on the mineralogy and geochemical signature of the Girlie Nortn Reef and the Arsenopyrite Reef, It Is proposed that both were formed at the $The Pletersburg greenstone belt Is located In South Africa, about 300 km northeast of Johannesburg. It hosts a significant amount of gold mineralization and just over 1000 kg of gold have been produced from Its various reefs and secondary deposits. The greenstone belt is interpreted as an Archean ophiolite complex. It comprlses a volcano-sedimentary succession (the Pletersburg Group) which Is subdivided Into a basal greenstone sequence, interpreted as oceanic crust, and an upper sedimentary cover sequence. A number of major shear zones, which are thought to represent thrusts that developed during the subduction of the greenstone sequence, form an integral part of the stratigraphy . Four stages of deformation (D₁-D₄) and four phases of metamorphism (H₁-H₄) (three of which are correlatable with the peak stages of deformation) are recognized. The primary gold deposits are all shear zones related. but they are subdivided into greenstone, sedimentation and granIte-hosted types. Geographically, they occur In three distinct goldfields: Eerstellng, Roodepoort and Marbastad. The greenstone-hosted · Plenaar-Doreen shear complex Is In the Eersteiing goldfield and hosts eight gold occurrences. Within the complex, Girlie North Reef is the 640m-long "pay" section of the Girlie North shear zone. This reef is characterized, macroscopically, by a Quartz-carbonate-chlorite-sulphlde assemblage and, mlcroscoplcally, by the presence of tourmaline, arsenopyrlte and Au. Geochemical evidence Indicates that mineralizing fluids were H₂O and CO₂-bearing and rich In S, K and Al. The wall rock alteratlon was Isochemlcal but Is manifest as a change In mineralogy from a hornblende + plagioclase assemblage to an actlnollte/tremollte + Quartz + clay assemblage. This Is best developed In the hangIng wall of the reef and is thought to have been caused by hydrogen ion metasomatism. The Arsenopyrite Reef was one of the main sediment-hosted shear zone gold producers In the Harabastad goldfield. This reef Is Interpreted as the basal margin of a shear zone whose top contact Is probably represented by the Quartz Vein Reef. The shear zone consists predomonantly of quartz and carbonate, and the two "pay" reefs are characterized by tourmallne. arsenopyrite and Au. No wall rock alteration was identified In this study, Based on the mineralogy and geochemical signature of the Girlie Nortn Reef and the Arsenopyrite Reef, It Is proposed that both were formed at the same time. Textural evidence Indicates that tourmaline, arsenopyrite and Au were all very late In the paragenesis of minerallzatlon. The presence of tourmaline also Indicates a probable granite association. It Is proposed that the maln gold mineralizing event was synchronous with the Intrusion of granitoids (and therefore also with (D₁-D₄) and (H₁-H₄) and that most of the Au was derived from felsic magma. Gold was partitioned Into a magmatic hydrothermal fluid and then transported into the greenstone belt as a chlorIde complex. These magmatiC fluids were channelled up shear zones whIch had already been mineralized with a quartz-carbonate-chlorlte - sulphide assemblage by previous metamorphic fluidS. generated during the dynamic (D₂-related) H₂-phase of metamorphism. The Au was then deposIted as the result of a change In a fluid variable, such as temperature, pH, f0₂, or the activity of Cl (some Au may have been transported In a sulphur complex and so the activity of reduced 5 could also have been Important).
- Full Text:
- Date Issued: 1987
- Authors: Franey, N J
- Date: 1987 , 2013-04-17
- Subjects: Greenstone belts -- South Africa , Gold ores -- Geology -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5032 , http://hdl.handle.net/10962/d1007190 , Greenstone belts -- South Africa , Gold ores -- Geology -- South Africa
- Description: The Pletersburg greenstone belt Is located In South Africa, about 300 km northeast of Johannesburg. It hosts a significant amount of gold mineralization and just over 1000 kg of gold have been produced from Its various reefs and secondary deposits. The greenstone belt is interpreted as an Archean ophiolite complex. It comprlses a volcano-sedimentary succession (the Pletersburg Group) which Is subdivided Into a basal greenstone sequence, interpreted as oceanic crust, and an upper sedimentary cover sequence. A number of major shear zones, which are thought to represent thrusts that developed during the subduction of the greenstone sequence, form an integral part of the stratigraphy . Four stages of deformation (D₁-D₄) and four phases of metamorphism (H₁-H₄) (three of which are correlatable with the peak stages of deformation) are recognized. The primary gold deposits are all shear zones related. but they are subdivided into greenstone, sedimentation and granIte-hosted types. Geographically, they occur In three distinct goldfields: Eerstellng, Roodepoort and Marbastad. The greenstone-hosted · Plenaar-Doreen shear complex Is In the Eersteiing goldfield and hosts eight gold occurrences. Within the complex, Girlie North Reef is the 640m-long "pay" section of the Girlie North shear zone. This reef is characterized, macroscopically, by a Quartz-carbonate-chlorite-sulphlde assemblage and, mlcroscoplcally, by the presence of tourmaline, arsenopyrlte and Au. Geochemical evidence Indicates that mineralizing fluids were H₂O and CO₂-bearing and rich In S, K and Al. The wall rock alteratlon was Isochemlcal but Is manifest as a change In mineralogy from a hornblende + plagioclase assemblage to an actlnollte/tremollte + Quartz + clay assemblage. This Is best developed In the hangIng wall of the reef and is thought to have been caused by hydrogen ion metasomatism. The Arsenopyrite Reef was one of the main sediment-hosted shear zone gold producers In the Harabastad goldfield. This reef Is Interpreted as the basal margin of a shear zone whose top contact Is probably represented by the Quartz Vein Reef. The shear zone consists predomonantly of quartz and carbonate, and the two "pay" reefs are characterized by tourmallne. arsenopyrite and Au. No wall rock alteration was identified In this study, Based on the mineralogy and geochemical signature of the Girlie Nortn Reef and the Arsenopyrite Reef, It Is proposed that both were formed at the $The Pletersburg greenstone belt Is located In South Africa, about 300 km northeast of Johannesburg. It hosts a significant amount of gold mineralization and just over 1000 kg of gold have been produced from Its various reefs and secondary deposits. The greenstone belt is interpreted as an Archean ophiolite complex. It comprlses a volcano-sedimentary succession (the Pletersburg Group) which Is subdivided Into a basal greenstone sequence, interpreted as oceanic crust, and an upper sedimentary cover sequence. A number of major shear zones, which are thought to represent thrusts that developed during the subduction of the greenstone sequence, form an integral part of the stratigraphy . Four stages of deformation (D₁-D₄) and four phases of metamorphism (H₁-H₄) (three of which are correlatable with the peak stages of deformation) are recognized. The primary gold deposits are all shear zones related. but they are subdivided into greenstone, sedimentation and granIte-hosted types. Geographically, they occur In three distinct goldfields: Eerstellng, Roodepoort and Marbastad. The greenstone-hosted · Plenaar-Doreen shear complex Is In the Eersteiing goldfield and hosts eight gold occurrences. Within the complex, Girlie North Reef is the 640m-long "pay" section of the Girlie North shear zone. This reef is characterized, macroscopically, by a Quartz-carbonate-chlorite-sulphlde assemblage and, mlcroscoplcally, by the presence of tourmaline, arsenopyrlte and Au. Geochemical evidence Indicates that mineralizing fluids were H₂O and CO₂-bearing and rich In S, K and Al. The wall rock alteratlon was Isochemlcal but Is manifest as a change In mineralogy from a hornblende + plagioclase assemblage to an actlnollte/tremollte + Quartz + clay assemblage. This Is best developed In the hangIng wall of the reef and is thought to have been caused by hydrogen ion metasomatism. The Arsenopyrite Reef was one of the main sediment-hosted shear zone gold producers In the Harabastad goldfield. This reef Is Interpreted as the basal margin of a shear zone whose top contact Is probably represented by the Quartz Vein Reef. The shear zone consists predomonantly of quartz and carbonate, and the two "pay" reefs are characterized by tourmallne. arsenopyrite and Au. No wall rock alteration was identified In this study, Based on the mineralogy and geochemical signature of the Girlie Nortn Reef and the Arsenopyrite Reef, It Is proposed that both were formed at the same time. Textural evidence Indicates that tourmaline, arsenopyrite and Au were all very late In the paragenesis of minerallzatlon. The presence of tourmaline also Indicates a probable granite association. It Is proposed that the maln gold mineralizing event was synchronous with the Intrusion of granitoids (and therefore also with (D₁-D₄) and (H₁-H₄) and that most of the Au was derived from felsic magma. Gold was partitioned Into a magmatic hydrothermal fluid and then transported into the greenstone belt as a chlorIde complex. These magmatiC fluids were channelled up shear zones whIch had already been mineralized with a quartz-carbonate-chlorlte - sulphide assemblage by previous metamorphic fluidS. generated during the dynamic (D₂-related) H₂-phase of metamorphism. The Au was then deposIted as the result of a change In a fluid variable, such as temperature, pH, f0₂, or the activity of Cl (some Au may have been transported In a sulphur complex and so the activity of reduced 5 could also have been Important).
- Full Text:
- Date Issued: 1987
The musician, the philosopher and the king : an investigation into the relationship of Richard Wagner with Friedrich Nietzsche and Ludwig II of Bavaria
- Authors: Gale, Felicity Margaret
- Date: 1987
- Subjects: Wagner, Richard, 1813-1883 Nietzsche, Friedrich Wilhelm, 1844-1900 -- Influence Ludwig II, King of Bavaria, 1845-1886
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2660 , http://hdl.handle.net/10962/d1004506
- Full Text:
- Date Issued: 1987
- Authors: Gale, Felicity Margaret
- Date: 1987
- Subjects: Wagner, Richard, 1813-1883 Nietzsche, Friedrich Wilhelm, 1844-1900 -- Influence Ludwig II, King of Bavaria, 1845-1886
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2660 , http://hdl.handle.net/10962/d1004506
- Full Text:
- Date Issued: 1987
The structural elucidation of the capsular antigen of klebsiella serotype k69
- Authors: Hackland, Peter Linton
- Date: 1987
- Subjects: Antigens , Klebsiella
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3816 , http://hdl.handle.net/10962/d1004901 , Antigens , Klebsiella
- Full Text:
- Date Issued: 1987
- Authors: Hackland, Peter Linton
- Date: 1987
- Subjects: Antigens , Klebsiella
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3816 , http://hdl.handle.net/10962/d1004901 , Antigens , Klebsiella
- Full Text:
- Date Issued: 1987
Pascalʾs Pensées and Baudelaireʾs Les fleurs du mal : a study of the parallels and development of the theme of ʺennuiʺ
- Authors: Hammond, Nicholas Gascoigne
- Date: 1987
- Subjects: Pascal, Blaise, 1623-1662 -- Criticism and interpretation , Pascal, Blaise, 1623-1662 -- Pensées , Baudelaire, Charles, 1821-1867 -- Criticism and interpretation , Baudelaire, Charles, 1821-1867 -- Fleurs du mal
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:3562 , http://hdl.handle.net/10962/d1002009
- Description: From Introduction: Upon first reading the writings of both Pascal and Baudelaire, one cannot help being struck by a sensation of awe at the penetrating insight into the human condition possessed by both writers. A further exploration of the realms of Pascalian and Baudelairian thought considerably strengthens this initial reaction into a recognition that both authors were men of equal moral and spiritual intensity. Despite their outward differences, both sought to attain a deep understanding of human nature, but without attempting to offer any excuses on behalf of man. Furthermore, the two writers employ an identical term to describe the condition of humanity: "ennui". Although the word exists in the writings of contemporaries of both Pascal and Baudelaire, no other author makes such full, unique and significant use of ennui. As this thesis will hopefully prove, Baudelaire was indeed directly and positively influenced by Pascal. However, it is not our intention to concentrate upon such an influence; rather, we wish to indicate the parallels and development of the theme of ennui, so central to each man's outlook, in their respective writings. Evidently, it would be beyond the boundaries of this thesis if we were to try to analyse closely the entire creative output of Pascal and Baudelaire; and so, although their other works will act as points of reference, the two books which are generally regarded as their masterpieces will be used as the basis of the unfinished Christian "Apologie" which was projected by Pascal, now known as the Pensées (1670), and Baudelaire’s Les Fleurs du Mal (1857 and 1861)
- Full Text:
- Date Issued: 1987
- Authors: Hammond, Nicholas Gascoigne
- Date: 1987
- Subjects: Pascal, Blaise, 1623-1662 -- Criticism and interpretation , Pascal, Blaise, 1623-1662 -- Pensées , Baudelaire, Charles, 1821-1867 -- Criticism and interpretation , Baudelaire, Charles, 1821-1867 -- Fleurs du mal
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:3562 , http://hdl.handle.net/10962/d1002009
- Description: From Introduction: Upon first reading the writings of both Pascal and Baudelaire, one cannot help being struck by a sensation of awe at the penetrating insight into the human condition possessed by both writers. A further exploration of the realms of Pascalian and Baudelairian thought considerably strengthens this initial reaction into a recognition that both authors were men of equal moral and spiritual intensity. Despite their outward differences, both sought to attain a deep understanding of human nature, but without attempting to offer any excuses on behalf of man. Furthermore, the two writers employ an identical term to describe the condition of humanity: "ennui". Although the word exists in the writings of contemporaries of both Pascal and Baudelaire, no other author makes such full, unique and significant use of ennui. As this thesis will hopefully prove, Baudelaire was indeed directly and positively influenced by Pascal. However, it is not our intention to concentrate upon such an influence; rather, we wish to indicate the parallels and development of the theme of ennui, so central to each man's outlook, in their respective writings. Evidently, it would be beyond the boundaries of this thesis if we were to try to analyse closely the entire creative output of Pascal and Baudelaire; and so, although their other works will act as points of reference, the two books which are generally regarded as their masterpieces will be used as the basis of the unfinished Christian "Apologie" which was projected by Pascal, now known as the Pensées (1670), and Baudelaire’s Les Fleurs du Mal (1857 and 1861)
- Full Text:
- Date Issued: 1987
The fellowship experience : an investigation into the shared exploration of children's fiction by teacher and pupils in the senior primary school
- Authors: Haschick, J D
- Date: 1987
- Subjects: Children's stories -- Study and teaching (Elementary) , English literature -- Study and teaching (Elementary) -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1374 , http://hdl.handle.net/10962/d1001440
- Full Text:
- Date Issued: 1987
- Authors: Haschick, J D
- Date: 1987
- Subjects: Children's stories -- Study and teaching (Elementary) , English literature -- Study and teaching (Elementary) -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1374 , http://hdl.handle.net/10962/d1001440
- Full Text:
- Date Issued: 1987
"Chimurenga" 1896-1897: a revisionist study
- Authors: Horn, Mark Philip Malcolm
- Date: 1987
- Subjects: National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2546 , http://hdl.handle.net/10962/d1002398 , National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
- Description: There were no "Rebellions" in 1896-7. The concept of "risings" which is to be found in the European perspective of the escalated violence has distorted an understanding of the complex nature of the events. The events of 1896-7 must rather be explained through an examination of the details of the conflict. European pressure on the African people prior to 1896 was minimal and cannot be assumed to be the "cause" of the first "Chimurenga". There was no planned, organised or coordinated "rebellion" in Matabeleland in March 1896. Further, no distinction can be made between a "March" rebellion in Matabeleland and a June "rebellion" in Mashonaland. A European war of conquest in 1896-7 evoked the responce known now as the first "Chimurenga". It was the war of conquest of 1896-7 which saw the ascendancy of the European perspective over the African and thereby established the psychological foundations of the Rhodesian colonial state. The complex nature of the events of 1896-7 is to be understood through an appreciation of the different perspectives of those who became embroiled in the conflict.
- Full Text:
- Date Issued: 1987
- Authors: Horn, Mark Philip Malcolm
- Date: 1987
- Subjects: National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2546 , http://hdl.handle.net/10962/d1002398 , National liberation movements -- Zimbabwe , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1980- , Zimbabwe -- History -- Chimurenga War, 1966-1980
- Description: There were no "Rebellions" in 1896-7. The concept of "risings" which is to be found in the European perspective of the escalated violence has distorted an understanding of the complex nature of the events. The events of 1896-7 must rather be explained through an examination of the details of the conflict. European pressure on the African people prior to 1896 was minimal and cannot be assumed to be the "cause" of the first "Chimurenga". There was no planned, organised or coordinated "rebellion" in Matabeleland in March 1896. Further, no distinction can be made between a "March" rebellion in Matabeleland and a June "rebellion" in Mashonaland. A European war of conquest in 1896-7 evoked the responce known now as the first "Chimurenga". It was the war of conquest of 1896-7 which saw the ascendancy of the European perspective over the African and thereby established the psychological foundations of the Rhodesian colonial state. The complex nature of the events of 1896-7 is to be understood through an appreciation of the different perspectives of those who became embroiled in the conflict.
- Full Text:
- Date Issued: 1987
Aspects of the anaerobic digestion of wattle tannins
- Authors: Hurlow, Elton Lloyd
- Date: 1987
- Subjects: Tanneries -- Waste disposal
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4300 , http://hdl.handle.net/10962/d1004909
- Description: The aqueous extract from the bark of the black wattle tree, (Acacia mearnsii De Wild)(1), is used extensively in the tanning industry for the production of sole and other heavy leathers as well as in lighter leathers and skins. The commercial extract is available in an easily dissolvable spray dried form and in deference to its genus name Mimosaceae is referred to in the trade as Mimosa(3). Mimosa extract consists primarily of high molecular weight polymeric flavonoid units which also constitutes the active tanning ingredient. Lower phenolics, gums and sugars or the so called "non-tannins" are present as impurities and contribute up to 40% to (3 ) the total mass of the extract.
- Full Text:
- Date Issued: 1987
- Authors: Hurlow, Elton Lloyd
- Date: 1987
- Subjects: Tanneries -- Waste disposal
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4300 , http://hdl.handle.net/10962/d1004909
- Description: The aqueous extract from the bark of the black wattle tree, (Acacia mearnsii De Wild)(1), is used extensively in the tanning industry for the production of sole and other heavy leathers as well as in lighter leathers and skins. The commercial extract is available in an easily dissolvable spray dried form and in deference to its genus name Mimosaceae is referred to in the trade as Mimosa(3). Mimosa extract consists primarily of high molecular weight polymeric flavonoid units which also constitutes the active tanning ingredient. Lower phenolics, gums and sugars or the so called "non-tannins" are present as impurities and contribute up to 40% to (3 ) the total mass of the extract.
- Full Text:
- Date Issued: 1987
Liverpool of the Cape: Port Elizabeth harbour development 1820-70
- Authors: Inggs, Eric Jonathan
- Date: 1987
- Subjects: Harbors -- South Africa -- Port Elizabeth , Exports -- South Africa -- Port Elizabeth , Imports -- South Africa -- East London , Eastern Cape (South Africa) -- History , Port Elizabeth (South Africa) -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:1038 , http://hdl.handle.net/10962/d1004646 , Harbors -- South Africa -- Port Elizabeth , Exports -- South Africa -- Port Elizabeth , Imports -- South Africa -- East London , Eastern Cape (South Africa) -- History , Port Elizabeth (South Africa) -- History
- Description: From the abstract: Fairy tales aside this study is an analysis of Port Elizabeth harbour development during its first half century from 1820-70. Despite the fact that Port Elizabeth quickly came to dominate Cape trade very little was actually done to improve its port facilities. Superficially the impression one gains from the available material is that everything was done by government not to develop a harbour at Algoa Bay. But the real question is: was harbour development really necessary at Port Elizabeth during the period under consideration? The answer must be no. The lack of facilities certainly did not hinder the massive expansion of wool exports that took place before 1870.
- Full Text:
- Date Issued: 1987
- Authors: Inggs, Eric Jonathan
- Date: 1987
- Subjects: Harbors -- South Africa -- Port Elizabeth , Exports -- South Africa -- Port Elizabeth , Imports -- South Africa -- East London , Eastern Cape (South Africa) -- History , Port Elizabeth (South Africa) -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:1038 , http://hdl.handle.net/10962/d1004646 , Harbors -- South Africa -- Port Elizabeth , Exports -- South Africa -- Port Elizabeth , Imports -- South Africa -- East London , Eastern Cape (South Africa) -- History , Port Elizabeth (South Africa) -- History
- Description: From the abstract: Fairy tales aside this study is an analysis of Port Elizabeth harbour development during its first half century from 1820-70. Despite the fact that Port Elizabeth quickly came to dominate Cape trade very little was actually done to improve its port facilities. Superficially the impression one gains from the available material is that everything was done by government not to develop a harbour at Algoa Bay. But the real question is: was harbour development really necessary at Port Elizabeth during the period under consideration? The answer must be no. The lack of facilities certainly did not hinder the massive expansion of wool exports that took place before 1870.
- Full Text:
- Date Issued: 1987