Feeding ecology, space use and habitat selection of elephants in two enclosed game reserves in the Eastern Cape Province, South Africa
- Authors: Roux, Candice
- Date: 2006
- Subjects: Shamwari Game Reserve (South Africa) , Kwandwe Game Reserve (South Africa) , Elephants -- South Africa -- Eastern Cape , Elephants -- Ecology -- South Africa -- Eastern Cape , Elephants -- Feeding -- South Africa -- Eastern Cape , Elephants -- Nutrition -- South Africa -- Eastern Cape , Elephants -- Behavior -- South Africa -- Eastern Cape , Elephants -- Habitat -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5699 , http://hdl.handle.net/10962/d1005385 , Shamwari Game Reserve (South Africa) , Kwandwe Game Reserve (South Africa) , Elephants -- South Africa -- Eastern Cape , Elephants -- Ecology -- South Africa -- Eastern Cape , Elephants -- Feeding -- South Africa -- Eastern Cape , Elephants -- Nutrition -- South Africa -- Eastern Cape , Elephants -- Behavior -- South Africa -- Eastern Cape , Elephants -- Habitat -- South Africa -- Eastern Cape
- Description: The development of small (<300 km²), private game reserves has become a trend, not only in the Eastern Cape Province, but also elsewhere in South Africa as a result of a shift in land use practise from agriculture to ecotourism. The resultant re-introduction of elephants to many of these reserves has lead to management concerns because of the limited research on small reserves regarding their impact on the vegetation. In this study I assessed the space use, habitat selection, diet and impact of two elephant populations on the vegetation in the Eastern Cape Province between February 2004 and March 2005. Home range sizes were calculated using the kernel utilization distribution method. Home range sizes for elephants on Kwandwe were significantly larger during summer than winter (p<0.05). There was no significant difference between the home range sizes of the herds and males within a season and during summer the elephants utilized about 75 % of the reserve and only 54 % during winter. On Shamwari, the herd utilized about 92 % of the reserve during summer and 83 % during winter; while the males utilized 76 % of the reserve. Core areas for both elephant populations shrank from summer to winter and were concentrated around the permanent water sources on each reserve. Habitat selection was assessed using χ² tests and Bonferroni confidence intervals. On Kwandwe, there was a significant difference between observed and expected use of vegetation types (p<0.05) and karroid shrubland was strongly avoided by both herds during summer and winter. The preferred vegetation types of the males ranged from relatively open (short euphorbia thicket, bushclump karroid thicket and karroid shrubland) to completely open (old lands). On Shamwari, subtropical thicket, bontveld and montane grassland were avoided; while primary and secondary acacia thicket, riverine thicket and cultivated lands were preferred. The predominant vegetation type in the home ranges of herds on Kwandwe and Shamwari was subtropical thicket. The diet was assessed by direct observations over two seasons and dietary preferences were calculated. There was a significant difference in the frequency of occurrence of plants in the diet on the two reserves (p<0.05) and no significant effect of time of day or season (p>0.05). Seventeen woody plant species were utilized on Kwandwe and 23 species were utilized on Shamwari. Grass constituted a significantly greater percentage of the diet in summer than winter (p<0.05). Elephants on Kwandwe showed a selective preference for Ozoroa mucronata, Pappea capensis and Acacia karroo; while on Shamwari, A. karroo was selected. Transects were conducted in two different vegetation types on each reserve so as to assess the impact of elephant on the vegetation and damage scores were then calculated from these data. There was no significant effect of vegetation type or elephant density on mean damage scores in Kwandwe (p>0.05). Five hundred and seventy-eight plants were assessed in the subtropical thicket vegetation type and 225 plants were assessed in the savanna-type vegetation, with more than half the trees showing low levels of damage that could not only be attributed to elephants. Mean damage was highest for Portulacaria afra and Pappea capensis in subtropical thicket and for Rhus spp. in the savanna-type vegetation. On Shamwari, 408 plants were assessed in subtropical thicket and 215 in the savanna-type vegetation, with more than 70 % of trees showing low levels of damage. There was a significant effect of plant species and elephant density on the mean damage scores in subtropical thicket, with Aloe ferox showing more damage than the other plant species (p<0.01). In the savanna-type vegetation, A. karroo was the most severely damaged. Overall, damage was greater in the thicket vegetation type compared to the more open vegetation type on both reserves.
- Full Text:
- Date Issued: 2006
- Authors: Roux, Candice
- Date: 2006
- Subjects: Shamwari Game Reserve (South Africa) , Kwandwe Game Reserve (South Africa) , Elephants -- South Africa -- Eastern Cape , Elephants -- Ecology -- South Africa -- Eastern Cape , Elephants -- Feeding -- South Africa -- Eastern Cape , Elephants -- Nutrition -- South Africa -- Eastern Cape , Elephants -- Behavior -- South Africa -- Eastern Cape , Elephants -- Habitat -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5699 , http://hdl.handle.net/10962/d1005385 , Shamwari Game Reserve (South Africa) , Kwandwe Game Reserve (South Africa) , Elephants -- South Africa -- Eastern Cape , Elephants -- Ecology -- South Africa -- Eastern Cape , Elephants -- Feeding -- South Africa -- Eastern Cape , Elephants -- Nutrition -- South Africa -- Eastern Cape , Elephants -- Behavior -- South Africa -- Eastern Cape , Elephants -- Habitat -- South Africa -- Eastern Cape
- Description: The development of small (<300 km²), private game reserves has become a trend, not only in the Eastern Cape Province, but also elsewhere in South Africa as a result of a shift in land use practise from agriculture to ecotourism. The resultant re-introduction of elephants to many of these reserves has lead to management concerns because of the limited research on small reserves regarding their impact on the vegetation. In this study I assessed the space use, habitat selection, diet and impact of two elephant populations on the vegetation in the Eastern Cape Province between February 2004 and March 2005. Home range sizes were calculated using the kernel utilization distribution method. Home range sizes for elephants on Kwandwe were significantly larger during summer than winter (p<0.05). There was no significant difference between the home range sizes of the herds and males within a season and during summer the elephants utilized about 75 % of the reserve and only 54 % during winter. On Shamwari, the herd utilized about 92 % of the reserve during summer and 83 % during winter; while the males utilized 76 % of the reserve. Core areas for both elephant populations shrank from summer to winter and were concentrated around the permanent water sources on each reserve. Habitat selection was assessed using χ² tests and Bonferroni confidence intervals. On Kwandwe, there was a significant difference between observed and expected use of vegetation types (p<0.05) and karroid shrubland was strongly avoided by both herds during summer and winter. The preferred vegetation types of the males ranged from relatively open (short euphorbia thicket, bushclump karroid thicket and karroid shrubland) to completely open (old lands). On Shamwari, subtropical thicket, bontveld and montane grassland were avoided; while primary and secondary acacia thicket, riverine thicket and cultivated lands were preferred. The predominant vegetation type in the home ranges of herds on Kwandwe and Shamwari was subtropical thicket. The diet was assessed by direct observations over two seasons and dietary preferences were calculated. There was a significant difference in the frequency of occurrence of plants in the diet on the two reserves (p<0.05) and no significant effect of time of day or season (p>0.05). Seventeen woody plant species were utilized on Kwandwe and 23 species were utilized on Shamwari. Grass constituted a significantly greater percentage of the diet in summer than winter (p<0.05). Elephants on Kwandwe showed a selective preference for Ozoroa mucronata, Pappea capensis and Acacia karroo; while on Shamwari, A. karroo was selected. Transects were conducted in two different vegetation types on each reserve so as to assess the impact of elephant on the vegetation and damage scores were then calculated from these data. There was no significant effect of vegetation type or elephant density on mean damage scores in Kwandwe (p>0.05). Five hundred and seventy-eight plants were assessed in the subtropical thicket vegetation type and 225 plants were assessed in the savanna-type vegetation, with more than half the trees showing low levels of damage that could not only be attributed to elephants. Mean damage was highest for Portulacaria afra and Pappea capensis in subtropical thicket and for Rhus spp. in the savanna-type vegetation. On Shamwari, 408 plants were assessed in subtropical thicket and 215 in the savanna-type vegetation, with more than 70 % of trees showing low levels of damage. There was a significant effect of plant species and elephant density on the mean damage scores in subtropical thicket, with Aloe ferox showing more damage than the other plant species (p<0.01). In the savanna-type vegetation, A. karroo was the most severely damaged. Overall, damage was greater in the thicket vegetation type compared to the more open vegetation type on both reserves.
- Full Text:
- Date Issued: 2006
File integrity checking
- Authors: Motara, Yusuf Moosa
- Date: 2006
- Subjects: Linux , Operating systems (Computers) , Database design , Computer security
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4682 , http://hdl.handle.net/10962/d1007701 , Linux , Operating systems (Computers) , Database design , Computer security
- Description: This thesis looks at file execution as an attack vector that leads to the execution of unauthorized code. File integrity checking is examined as a means of removing this attack vector, and the design, implementation, and evaluation of a best-of-breed file integrity checker for the Linux operating system is undertaken. We conclude that the resultant file integrity checker does succeed in removing file execution as an attack vector, does so at a computational cost that is negligible, and displays innovative and useful features that are not currently found in any other Linux file integrity checker.
- Full Text:
- Date Issued: 2006
- Authors: Motara, Yusuf Moosa
- Date: 2006
- Subjects: Linux , Operating systems (Computers) , Database design , Computer security
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4682 , http://hdl.handle.net/10962/d1007701 , Linux , Operating systems (Computers) , Database design , Computer security
- Description: This thesis looks at file execution as an attack vector that leads to the execution of unauthorized code. File integrity checking is examined as a means of removing this attack vector, and the design, implementation, and evaluation of a best-of-breed file integrity checker for the Linux operating system is undertaken. We conclude that the resultant file integrity checker does succeed in removing file execution as an attack vector, does so at a computational cost that is negligible, and displays innovative and useful features that are not currently found in any other Linux file integrity checker.
- Full Text:
- Date Issued: 2006
Financial reforms and interest rate spreads in the commercial banking sector in Kenya
- Authors: Munene, Daniel
- Date: 2006
- Subjects: Finance -- Kenya , Banks and banking -- Kenya , Economics -- Kenya , Interest rates -- Kenya , Economic development -- Kenya
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1070 , http://hdl.handle.net/10962/d1007711 , Finance -- Kenya , Banks and banking -- Kenya , Economics -- Kenya , Interest rates -- Kenya , Economic development -- Kenya
- Description: Financial reforms were a major component of structural adjustment programs deemed necessary for developing countries in the mid 1980s. These were not only meant to improve the sector, but would ultimately enhance economic growth and help in poverty alleviation. At the top of these reforms was financial liberalisation. Kenya, like many other sub-Saharan African countries, undertook financial liberalisation in 1991, one of the measures was decontrolling interest rates. With market driven interest rates in place it was assumed that there would be increased efficiency in bank lending, as well as growth in credit availability as deposits increased. A key indicator of this improved intermediation process would be a narrowing interest rates spread, that is, the margin between the deposit and lending rate. Paradoxically, however, the expected benefits of these reforms did not accrue to Kenya's banking sector. This study focuses on financial reforms and the spread of interest rates in Kenya's banking sector. Using a trend analysis, spanning the period before and after liberalisation, interest rates spread are shown to have escalated dramatically upwards after liberalisation. An analysis of three macroeconomic variables, namely, the exchange rate, inflation rate and economic growth offer little, or inconclusive evidence, that they were the main causes of the wide interest rate spread. In fact, the spread is closely linked to institutional/structural factors such as non-competitiveness in the banking sector, imprudent lending practices and poor and/or inadequate banking supervision. Policies for improving the institutional infrastructure and thus moderating the spreads are highlighted.
- Full Text:
- Date Issued: 2006
- Authors: Munene, Daniel
- Date: 2006
- Subjects: Finance -- Kenya , Banks and banking -- Kenya , Economics -- Kenya , Interest rates -- Kenya , Economic development -- Kenya
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1070 , http://hdl.handle.net/10962/d1007711 , Finance -- Kenya , Banks and banking -- Kenya , Economics -- Kenya , Interest rates -- Kenya , Economic development -- Kenya
- Description: Financial reforms were a major component of structural adjustment programs deemed necessary for developing countries in the mid 1980s. These were not only meant to improve the sector, but would ultimately enhance economic growth and help in poverty alleviation. At the top of these reforms was financial liberalisation. Kenya, like many other sub-Saharan African countries, undertook financial liberalisation in 1991, one of the measures was decontrolling interest rates. With market driven interest rates in place it was assumed that there would be increased efficiency in bank lending, as well as growth in credit availability as deposits increased. A key indicator of this improved intermediation process would be a narrowing interest rates spread, that is, the margin between the deposit and lending rate. Paradoxically, however, the expected benefits of these reforms did not accrue to Kenya's banking sector. This study focuses on financial reforms and the spread of interest rates in Kenya's banking sector. Using a trend analysis, spanning the period before and after liberalisation, interest rates spread are shown to have escalated dramatically upwards after liberalisation. An analysis of three macroeconomic variables, namely, the exchange rate, inflation rate and economic growth offer little, or inconclusive evidence, that they were the main causes of the wide interest rate spread. In fact, the spread is closely linked to institutional/structural factors such as non-competitiveness in the banking sector, imprudent lending practices and poor and/or inadequate banking supervision. Policies for improving the institutional infrastructure and thus moderating the spreads are highlighted.
- Full Text:
- Date Issued: 2006
Firewalls at Rhodes
- Authors: Siebörger, David
- Date: 2006
- Language: English
- Type: Conference paper
- Identifier: vital:6610 , http://hdl.handle.net/10962/d1009522
- Description: A presentation on the use of Internet Firewalls at Rhodes University. This formed part of the International Network for the Availability of Scientific Publications' Bandwidth Management and Optimisation Open Source Tools and Solutions project, being a series of workshops conducted throughout the developing world.
- Full Text:
- Date Issued: 2006
- Authors: Siebörger, David
- Date: 2006
- Language: English
- Type: Conference paper
- Identifier: vital:6610 , http://hdl.handle.net/10962/d1009522
- Description: A presentation on the use of Internet Firewalls at Rhodes University. This formed part of the International Network for the Availability of Scientific Publications' Bandwidth Management and Optimisation Open Source Tools and Solutions project, being a series of workshops conducted throughout the developing world.
- Full Text:
- Date Issued: 2006
First record of predation by the alien invasive freshwater fish Micropterus salmoides L.(Centrarchidae) on migrating estuarine fishes in South Africa
- Weyl, Olaf L F, Lewis, Hylton
- Authors: Weyl, Olaf L F , Lewis, Hylton
- Date: 2006
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/446852 , vital:74565 , https://doi.org/10.1080/15627020.2006.11407365
- Description: This study presents results from stomach content analysis of 123 largemouth bass, Micropterus salmoides, sampled at the mouth of the fishway leading into a 3 m high weir at the tidal limit of the Kowie River, Eastern Cape Province (33°32‘39“S, 26°46‘ 52.3“E). Stomach contents from small (120–240 mm fork length, FL) and large (250–440mm FL) fish were analysed separately. Fish were the dominant prey item in small bass, followed by terrestrial insects and Potamonautes sp. In large bass, Potamonautes sp. dominated the stomach contents, while fish were less dominant and other prey items were considered incidental. Estuarine fish species, Monodactylus falciformis, and two species of the family Mugilidae, Mugil cephalus and Myxus capensis, were the most common fish prey in both size classes of M. salmoides. These results are the first evidence of the alien M. salmoides preying on these three indigenous estuarine species during their migration into fresh water.
- Full Text:
- Date Issued: 2006
- Authors: Weyl, Olaf L F , Lewis, Hylton
- Date: 2006
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/446852 , vital:74565 , https://doi.org/10.1080/15627020.2006.11407365
- Description: This study presents results from stomach content analysis of 123 largemouth bass, Micropterus salmoides, sampled at the mouth of the fishway leading into a 3 m high weir at the tidal limit of the Kowie River, Eastern Cape Province (33°32‘39“S, 26°46‘ 52.3“E). Stomach contents from small (120–240 mm fork length, FL) and large (250–440mm FL) fish were analysed separately. Fish were the dominant prey item in small bass, followed by terrestrial insects and Potamonautes sp. In large bass, Potamonautes sp. dominated the stomach contents, while fish were less dominant and other prey items were considered incidental. Estuarine fish species, Monodactylus falciformis, and two species of the family Mugilidae, Mugil cephalus and Myxus capensis, were the most common fish prey in both size classes of M. salmoides. These results are the first evidence of the alien M. salmoides preying on these three indigenous estuarine species during their migration into fresh water.
- Full Text:
- Date Issued: 2006
Fishes of the deep demersal habitat at Ngazidja (Grand Comoro) Island, Western Indian Ocean
- Heemstra, P C, Hissmann, K, Fricke, H
- Authors: Heemstra, P C , Hissmann, K , Fricke, H
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:7128 , http://hdl.handle.net/10962/d1010638
- Description: Underwater observations of the coelacanth, Latimeria chalumnae Smith, 1939, from a research submersible provided opportunities to study the deep demersal fish fauna at the Comoro Islands. The demersal habitat in depths of 150–400 m at the volcanic island of Ngazidja is low in fish diversity and biomass, compared with the shallow-water coral reef habitat of Ngazidja or the deep demersal habitats of other localities in the Indo-Pacific region. The resident deep demersal fish fauna at Ngazidja is dominated by the coelacanth, an ancient predator that is specially adapted for this low-energy environment. Other large fish predators are scarce in this environment, because of the heavy fishing pressure from local fishermen. Eighty-nine fish taxa (including 65 recognizable species) were recorded from videotapes, photographs, visual observations, fishermen’s catches and ancillary attempts to sample the fish fauna with baited fish traps, gill nets, and hook and line. Although no coelacanth feeding events were seen, seven fish species are known from coelacanth stomach contents, and 64 other fish species in this habitat are considered potential prey of this dominant predator.
- Full Text:
- Date Issued: 2006
- Authors: Heemstra, P C , Hissmann, K , Fricke, H
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:7128 , http://hdl.handle.net/10962/d1010638
- Description: Underwater observations of the coelacanth, Latimeria chalumnae Smith, 1939, from a research submersible provided opportunities to study the deep demersal fish fauna at the Comoro Islands. The demersal habitat in depths of 150–400 m at the volcanic island of Ngazidja is low in fish diversity and biomass, compared with the shallow-water coral reef habitat of Ngazidja or the deep demersal habitats of other localities in the Indo-Pacific region. The resident deep demersal fish fauna at Ngazidja is dominated by the coelacanth, an ancient predator that is specially adapted for this low-energy environment. Other large fish predators are scarce in this environment, because of the heavy fishing pressure from local fishermen. Eighty-nine fish taxa (including 65 recognizable species) were recorded from videotapes, photographs, visual observations, fishermen’s catches and ancillary attempts to sample the fish fauna with baited fish traps, gill nets, and hook and line. Although no coelacanth feeding events were seen, seven fish species are known from coelacanth stomach contents, and 64 other fish species in this habitat are considered potential prey of this dominant predator.
- Full Text:
- Date Issued: 2006
Fishes of the deep demersal habitat at Ngazidja (Grand Comoro) Island, Western Indian Ocean
- Heemstra, P C, Hissmann, K, Fricke, H
- Authors: Heemstra, P C , Hissmann, K , Fricke, H
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:7158 , http://hdl.handle.net/10962/d1011885
- Description: Underwater observations of the coelacanth, Latimeria chalumnae Smith, 1939, from a research submersible provided opportunities to study the deep demersal fish fauna at the Comoro Islands. The demersal habitat in depths of 150–400 m at the volcanic island of Ngazidja is low in fish diversity and biomass, compared with the shallow-water coral reef habitat of Ngazidja or the deep demersal habitats of other localities in the Indo-Pacific region. The resident deep demersal fish fauna at Ngazidja is dominated by the coelacanth, an ancient predator that is specially adapted for this low-energy environment. Other large fish predators are scarce in this environment, because of the heavy fishing pressure from local fishermen. Eighty-nine fish taxa (including 65 recognizable species) were recorded from videotapes, photographs, visual observations, fishermen’s catches and ancillary attempts to sample the fish fauna with baited fish traps, gill nets, and hook and line. Although no coelacanth feeding events were seen, seven fish species are known from coelacanth stomach contents, and 64 other fish species in this habitat are considered potential prey of this dominant predator.
- Full Text:
- Date Issued: 2006
- Authors: Heemstra, P C , Hissmann, K , Fricke, H
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:7158 , http://hdl.handle.net/10962/d1011885
- Description: Underwater observations of the coelacanth, Latimeria chalumnae Smith, 1939, from a research submersible provided opportunities to study the deep demersal fish fauna at the Comoro Islands. The demersal habitat in depths of 150–400 m at the volcanic island of Ngazidja is low in fish diversity and biomass, compared with the shallow-water coral reef habitat of Ngazidja or the deep demersal habitats of other localities in the Indo-Pacific region. The resident deep demersal fish fauna at Ngazidja is dominated by the coelacanth, an ancient predator that is specially adapted for this low-energy environment. Other large fish predators are scarce in this environment, because of the heavy fishing pressure from local fishermen. Eighty-nine fish taxa (including 65 recognizable species) were recorded from videotapes, photographs, visual observations, fishermen’s catches and ancillary attempts to sample the fish fauna with baited fish traps, gill nets, and hook and line. Although no coelacanth feeding events were seen, seven fish species are known from coelacanth stomach contents, and 64 other fish species in this habitat are considered potential prey of this dominant predator.
- Full Text:
- Date Issued: 2006
Flexible, High Speed Audio Networking for Hotels and Convention Centres
- Foss, Richard, Fujimori, J I, Chigwamba, Nyasha, Klinkradt, Bradley, Okai-Tettey, Harold
- Authors: Foss, Richard , Fujimori, J I , Chigwamba, Nyasha , Klinkradt, Bradley , Okai-Tettey, Harold
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427292 , vital:72428 , https://www.aes.org/e-lib/browse.cfm?elib=13472
- Description: This paper describes the use of mLAN (music Local Area Network) to solve the problem of audio routing within hotels and convention centers. mLAN is a Firewire based digital network interface technology that allows professional audio equipment, PCs and electronic instruments to be easily and efficiently interconnected using a single cable. In order to solve this problem, an existing mLAN Connection Management Server, augmented with additional functionality, has been utilized. A graphical client application has been created that displays the various locations within a hotel/convention center, and sends out appropriate routing messages in Extensible Mark-up Language (XML) to an mLAN connection management server. The connection management server, in turn, controls a number of mLAN audio distribution boxes on the firewire network.
- Full Text:
- Date Issued: 2006
- Authors: Foss, Richard , Fujimori, J I , Chigwamba, Nyasha , Klinkradt, Bradley , Okai-Tettey, Harold
- Date: 2006
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427292 , vital:72428 , https://www.aes.org/e-lib/browse.cfm?elib=13472
- Description: This paper describes the use of mLAN (music Local Area Network) to solve the problem of audio routing within hotels and convention centers. mLAN is a Firewire based digital network interface technology that allows professional audio equipment, PCs and electronic instruments to be easily and efficiently interconnected using a single cable. In order to solve this problem, an existing mLAN Connection Management Server, augmented with additional functionality, has been utilized. A graphical client application has been created that displays the various locations within a hotel/convention center, and sends out appropriate routing messages in Extensible Mark-up Language (XML) to an mLAN connection management server. The connection management server, in turn, controls a number of mLAN audio distribution boxes on the firewire network.
- Full Text:
- Date Issued: 2006
Floral resources of Apis mellifera capensis in the fynbos biome in the Eastern Cape Province, South Africa
- Addi, A, Phillipson, P, Hepburn, H Randall
- Authors: Addi, A , Phillipson, P , Hepburn, H Randall
- Date: 2006
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451845 , vital:75081 , https://hdl.handle.net/10520/EJC32660
- Description: The plant species utilized by Cape honeybees, Apis mellifera capensis, as primary nectar and pollen sources were studied in the Eastern Cape Province in an area where fynbos vegetation mingles with grassland communities. From direct field observations and analyses of pollen loads collected by foragers, 54 plant species were identified as nectar and pollen sources. Of 37 endemic and exotic pollen source plants, Metalasia muricata, Eucalyptus grandis, E. camadulensis, Erica chamissonis, Helichrysum odoratissimum, H. anomalum, Crassula cultrata and Acacia longifolia were dominant species.
- Full Text:
- Date Issued: 2006
- Authors: Addi, A , Phillipson, P , Hepburn, H Randall
- Date: 2006
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451845 , vital:75081 , https://hdl.handle.net/10520/EJC32660
- Description: The plant species utilized by Cape honeybees, Apis mellifera capensis, as primary nectar and pollen sources were studied in the Eastern Cape Province in an area where fynbos vegetation mingles with grassland communities. From direct field observations and analyses of pollen loads collected by foragers, 54 plant species were identified as nectar and pollen sources. Of 37 endemic and exotic pollen source plants, Metalasia muricata, Eucalyptus grandis, E. camadulensis, Erica chamissonis, Helichrysum odoratissimum, H. anomalum, Crassula cultrata and Acacia longifolia were dominant species.
- Full Text:
- Date Issued: 2006
Food, philosophy and love
- Authors: Ristic, Nevenka
- Date: 2006 , 2013-06-14
- Subjects: Plato -- Symposium , Food -- Philosophy , Eating (Philosophy) , Love -- Philosophy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2738 , http://hdl.handle.net/10962/d1007478 , Plato -- Symposium , Food -- Philosophy , Eating (Philosophy) , Love -- Philosophy
- Description: This thesis is a metaphilosophical investigation into how food can be handled philosophically. The first chapter considers the question of whether food can be the subject matter of philosophy, and concludes that there are three possible ways: Foodist Philosophy, Philosophy of Food, and Philosophy and Food. This thesis focuses on the category Foodist Philosophy. The second chapter develops an account of foodist philosophy: it is a style of philosophy that assumes that our food and eating practices are fundamental aspects of the human condition. The third chapter analyses Plato's concept of love in the Symposium and these conclusions are objected to in a foodist critique in the fourth chapter. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2006
- Authors: Ristic, Nevenka
- Date: 2006 , 2013-06-14
- Subjects: Plato -- Symposium , Food -- Philosophy , Eating (Philosophy) , Love -- Philosophy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2738 , http://hdl.handle.net/10962/d1007478 , Plato -- Symposium , Food -- Philosophy , Eating (Philosophy) , Love -- Philosophy
- Description: This thesis is a metaphilosophical investigation into how food can be handled philosophically. The first chapter considers the question of whether food can be the subject matter of philosophy, and concludes that there are three possible ways: Foodist Philosophy, Philosophy of Food, and Philosophy and Food. This thesis focuses on the category Foodist Philosophy. The second chapter develops an account of foodist philosophy: it is a style of philosophy that assumes that our food and eating practices are fundamental aspects of the human condition. The third chapter analyses Plato's concept of love in the Symposium and these conclusions are objected to in a foodist critique in the fourth chapter. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2006
Foucault, historicism and political philosophy
- Allsobrook, Christopher John
- Authors: Allsobrook, Christopher John
- Date: 2006
- Subjects: Foucault, Michel, 1926-1984 Sartre, Jean Paul, 1905-1980 Political science -- Philosophy Power (Philosophy) Existential phenomenology Knowledge, Theory of History -- Philosophy Historicism
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:2726 , http://hdl.handle.net/10962/d1003073
- Description: This thesis defends an ontological and epistemological account of Michel Foucault's post-structuralist philosophy, to argue that political philosophy needs to take into account the historical and political contingency of subjectivity and discourse. I show that by addressing the historical and political contingency of knowledge, Foucault's work overcomes the flaw of foundational epistemology in political philosophy, which treats true discourse as universal and disinterested. In doing so I hope to have to refuted the mainly positivistic and humanist schools of thought that lay claim to universal and foundationalist notions, by demonstrating the extent to which their misgivings about Foucault's work are informed by and founded upon an unjustified a-historicism. The thesis is composed of three chapters, the first of which deals with an ontology of the subject, the second, with an ontology of social relations, and the last with epistemology. In each chapter I use dialectical analysis to reveal how interests necessarily mediate subjectivity, social relations, and knowledge. The first two chapters defend Foucault's conception of power, by way of an analysis of the relations between Foucault's work and Sartre's existential phenomenology. I show how both Foucault and Sartre successfully address the problem of historicism for political philosophy with their respective conceptions of human freedom. The final chapter defends Foucault's conception of the relations between power and discourse, to show how it overcomes the a-historicism of universal, foundational epistemology. These three chapters demonstrate the importance of accounting for historicism in political philosophy. Claims to universal interest, because knowledge is conditioned by conflicts of interest, often mask political domination. It is important, then, to remember, in political philosophy, that knowledge is evaluative and interested, reflecting historically and politically mediated evaluations. One should be suspicious of ' natural facts' , used to justify actions or beliefs, thereby masking the choices that inform them. I have used the work of Michel Foucault to motivate this claim.
- Full Text:
- Date Issued: 2006
- Authors: Allsobrook, Christopher John
- Date: 2006
- Subjects: Foucault, Michel, 1926-1984 Sartre, Jean Paul, 1905-1980 Political science -- Philosophy Power (Philosophy) Existential phenomenology Knowledge, Theory of History -- Philosophy Historicism
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:2726 , http://hdl.handle.net/10962/d1003073
- Description: This thesis defends an ontological and epistemological account of Michel Foucault's post-structuralist philosophy, to argue that political philosophy needs to take into account the historical and political contingency of subjectivity and discourse. I show that by addressing the historical and political contingency of knowledge, Foucault's work overcomes the flaw of foundational epistemology in political philosophy, which treats true discourse as universal and disinterested. In doing so I hope to have to refuted the mainly positivistic and humanist schools of thought that lay claim to universal and foundationalist notions, by demonstrating the extent to which their misgivings about Foucault's work are informed by and founded upon an unjustified a-historicism. The thesis is composed of three chapters, the first of which deals with an ontology of the subject, the second, with an ontology of social relations, and the last with epistemology. In each chapter I use dialectical analysis to reveal how interests necessarily mediate subjectivity, social relations, and knowledge. The first two chapters defend Foucault's conception of power, by way of an analysis of the relations between Foucault's work and Sartre's existential phenomenology. I show how both Foucault and Sartre successfully address the problem of historicism for political philosophy with their respective conceptions of human freedom. The final chapter defends Foucault's conception of the relations between power and discourse, to show how it overcomes the a-historicism of universal, foundational epistemology. These three chapters demonstrate the importance of accounting for historicism in political philosophy. Claims to universal interest, because knowledge is conditioned by conflicts of interest, often mask political domination. It is important, then, to remember, in political philosophy, that knowledge is evaluative and interested, reflecting historically and politically mediated evaluations. One should be suspicious of ' natural facts' , used to justify actions or beliefs, thereby masking the choices that inform them. I have used the work of Michel Foucault to motivate this claim.
- Full Text:
- Date Issued: 2006
From 'here and now' to there and then : the evaluation of the effectiveness of Ehlers and Clark's model for treating PTSD in a rape survivor
- Authors: Davidow, Amy
- Date: 2006
- Subjects: Post-traumatic stress disorder -- Treatment -- South Africa , Rape trauma syndrome -- Treatment -- South Africa , Psychotherapy -- South Africa , Cognitive therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2961 , http://hdl.handle.net/10962/d1002470 , Post-traumatic stress disorder -- Treatment -- South Africa , Rape trauma syndrome -- Treatment -- South Africa , Psychotherapy -- South Africa , Cognitive therapy
- Description: The purpose of this research is to document the response of a rape survivor to a treatment based on Ehlers and Clark's (2000) therapy model and to use the material to evaluate the effectiveness of this kind of therapy in the South African context. In so doing, the specific local cultural and contextual factors, which may affect the overall effectiveness of the treatment, will be highlighted and discussed.
- Full Text:
- Date Issued: 2006
- Authors: Davidow, Amy
- Date: 2006
- Subjects: Post-traumatic stress disorder -- Treatment -- South Africa , Rape trauma syndrome -- Treatment -- South Africa , Psychotherapy -- South Africa , Cognitive therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2961 , http://hdl.handle.net/10962/d1002470 , Post-traumatic stress disorder -- Treatment -- South Africa , Rape trauma syndrome -- Treatment -- South Africa , Psychotherapy -- South Africa , Cognitive therapy
- Description: The purpose of this research is to document the response of a rape survivor to a treatment based on Ehlers and Clark's (2000) therapy model and to use the material to evaluate the effectiveness of this kind of therapy in the South African context. In so doing, the specific local cultural and contextual factors, which may affect the overall effectiveness of the treatment, will be highlighted and discussed.
- Full Text:
- Date Issued: 2006
Frontier heartland : analysing the impact of forestry and tourism on 'white' identity in Maclear
- Authors: Griffin, Donna-Lee
- Date: 2006
- Subjects: Agriculture -- South Africa -- Maclear Agriculture -- Economic aspects -- South Africa -- Maclear Economic development -- South Africa -- Maclear Tourism management -- South Africa -- Maclear Forests and forestry -- Economic aspects -- South Africa -- Maclear Whites -- South Africa -- Maclear -- Economic conditions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2115 , http://hdl.handle.net/10962/d1008066
- Description: The North Eastern Cape in South Africa is part of a larger province that is in desperate need of job creation and economic development. In light of these needs, efforts have been made by members of the community and outside investors to generate new forms of income in the area. These economic developments emerged in the form of small-scale tourism initiatives and commercial forestry. The impact of these developments on the small community of Maclear differs in nature and is bringing about social change and influencing identity. In this thesis, I explore the effects of each of these developments on the local farming community, particularly the established white English-speaking farmers. For various important reasons, such as the changes to land use patterns occurring around them in terms of forestry and tourism initiatives, I chose to examine the situation of this minority. In general discussions and portrayals of white farmers, it is hypothesized that whites living in small farming communities are resistant to change, politically stagnant and socially conservative. In this thesis I test this hypothesis and investigate what South Africans might see as the core, or whether there is a core of, white settler identity. TIle idea of 'frontiers' being heartlands was emphasized in Maclear as residents spoke about the pioneering efforts of their forefathers and discussed these efforts as the essence of their identity. Forestry is a contemporary ' frontier' encroaching on these white Settlers. A dynamic concept of landscape is central to these identity construction efforts. In this thesis I explore, through different articulations of landscape, how residents, recent arrivals and investors attempt to embed their identity and resources in the community. I ask whether it is possible for members of the white community to produce an alternate and politically viable interpretation of landscape in post-apartheid South Africa. Can land and landscape offer them a sense of belonging and identity? What is their experience in view of the impositions of major investors who see land purely as an economic unit? The research does not explicitly investigate how 'new' black farmers and farming groups perceive and experience land and landscape. What is noted is the imagined passivity of black labourers on white-owned land. This thesis touches on issues inlportant to democratic change and progress in South Africa. How will the new government deal with the thorny issue of land redistribution in the face of competing claims for land and identity? How will the various sections of the white community (in this case the farming community) negotiate their identity in the new South Africa? Also, what do ' frontier' towns like Maclear reveal about the nature of white identity in post-apartheid South Africa? This thesis relies on gender and constructionist theories of landscape as developed by Appadurai (1996) to explain the dynamic nature of landscape in Maclear. It also explores and appraises the idea of ' frontier'. In the analysis of identity, I take into account that white settlers 'success' relies in part on the settlers ability to adapt to the ' frontier' and their ability to construct a new identity in their newfound 'homeland' (simliar to Paul Gilroy's (1993) "double consciousness). Keywords: South Africa, Maclear, Farming, White Identity, Landscape and Tourism.
- Full Text:
- Date Issued: 2006
- Authors: Griffin, Donna-Lee
- Date: 2006
- Subjects: Agriculture -- South Africa -- Maclear Agriculture -- Economic aspects -- South Africa -- Maclear Economic development -- South Africa -- Maclear Tourism management -- South Africa -- Maclear Forests and forestry -- Economic aspects -- South Africa -- Maclear Whites -- South Africa -- Maclear -- Economic conditions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2115 , http://hdl.handle.net/10962/d1008066
- Description: The North Eastern Cape in South Africa is part of a larger province that is in desperate need of job creation and economic development. In light of these needs, efforts have been made by members of the community and outside investors to generate new forms of income in the area. These economic developments emerged in the form of small-scale tourism initiatives and commercial forestry. The impact of these developments on the small community of Maclear differs in nature and is bringing about social change and influencing identity. In this thesis, I explore the effects of each of these developments on the local farming community, particularly the established white English-speaking farmers. For various important reasons, such as the changes to land use patterns occurring around them in terms of forestry and tourism initiatives, I chose to examine the situation of this minority. In general discussions and portrayals of white farmers, it is hypothesized that whites living in small farming communities are resistant to change, politically stagnant and socially conservative. In this thesis I test this hypothesis and investigate what South Africans might see as the core, or whether there is a core of, white settler identity. TIle idea of 'frontiers' being heartlands was emphasized in Maclear as residents spoke about the pioneering efforts of their forefathers and discussed these efforts as the essence of their identity. Forestry is a contemporary ' frontier' encroaching on these white Settlers. A dynamic concept of landscape is central to these identity construction efforts. In this thesis I explore, through different articulations of landscape, how residents, recent arrivals and investors attempt to embed their identity and resources in the community. I ask whether it is possible for members of the white community to produce an alternate and politically viable interpretation of landscape in post-apartheid South Africa. Can land and landscape offer them a sense of belonging and identity? What is their experience in view of the impositions of major investors who see land purely as an economic unit? The research does not explicitly investigate how 'new' black farmers and farming groups perceive and experience land and landscape. What is noted is the imagined passivity of black labourers on white-owned land. This thesis touches on issues inlportant to democratic change and progress in South Africa. How will the new government deal with the thorny issue of land redistribution in the face of competing claims for land and identity? How will the various sections of the white community (in this case the farming community) negotiate their identity in the new South Africa? Also, what do ' frontier' towns like Maclear reveal about the nature of white identity in post-apartheid South Africa? This thesis relies on gender and constructionist theories of landscape as developed by Appadurai (1996) to explain the dynamic nature of landscape in Maclear. It also explores and appraises the idea of ' frontier'. In the analysis of identity, I take into account that white settlers 'success' relies in part on the settlers ability to adapt to the ' frontier' and their ability to construct a new identity in their newfound 'homeland' (simliar to Paul Gilroy's (1993) "double consciousness). Keywords: South Africa, Maclear, Farming, White Identity, Landscape and Tourism.
- Full Text:
- Date Issued: 2006
Frozen in time to reclaiming one's life: the evaluation of the Ehlers and Clark Cognitive Therapy Model in the assessment and treatment of a hijacking survivor
- Authors: Smith, Tracy-Ann
- Date: 2006
- Subjects: Cognitive therapy -- Methods , Post-traumatic stress disorder -- Patients -- Rehabilitation -- South Africa , Post-traumatic stress disorder -- Patients -- Case studies -- South Africa , Post-traumatic stress disorder -- Treatment -- South Africa , Victims of crimes -- Counseling of
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3060 , http://hdl.handle.net/10962/d1002569 , Cognitive therapy -- Methods , Post-traumatic stress disorder -- Patients -- Rehabilitation -- South Africa , Post-traumatic stress disorder -- Patients -- Case studies -- South Africa , Post-traumatic stress disorder -- Treatment -- South Africa , Victims of crimes -- Counseling of
- Description: The aim of this research study was achieved by providing support for the effectiveness and the transportability of the Ehlers and Clark (2000) cognitive therapy model for the assessment and treatment of PTSD. Furthermore, the contextual factors which were important in this case were investigated and documented. However, research within the social sciences will inevitably produce various limitations due to the unique individuals and dynamic phenomena that are studied.
- Full Text:
- Date Issued: 2006
- Authors: Smith, Tracy-Ann
- Date: 2006
- Subjects: Cognitive therapy -- Methods , Post-traumatic stress disorder -- Patients -- Rehabilitation -- South Africa , Post-traumatic stress disorder -- Patients -- Case studies -- South Africa , Post-traumatic stress disorder -- Treatment -- South Africa , Victims of crimes -- Counseling of
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3060 , http://hdl.handle.net/10962/d1002569 , Cognitive therapy -- Methods , Post-traumatic stress disorder -- Patients -- Rehabilitation -- South Africa , Post-traumatic stress disorder -- Patients -- Case studies -- South Africa , Post-traumatic stress disorder -- Treatment -- South Africa , Victims of crimes -- Counseling of
- Description: The aim of this research study was achieved by providing support for the effectiveness and the transportability of the Ehlers and Clark (2000) cognitive therapy model for the assessment and treatment of PTSD. Furthermore, the contextual factors which were important in this case were investigated and documented. However, research within the social sciences will inevitably produce various limitations due to the unique individuals and dynamic phenomena that are studied.
- Full Text:
- Date Issued: 2006
Fuelwood harvesting and selection in Valley Thicket, South Africa
- Pote, J, Shackleton, Charlie M, Cocks, Michelle L, Lubke, Roy
- Authors: Pote, J , Shackleton, Charlie M , Cocks, Michelle L , Lubke, Roy
- Date: 2006
- Language: English
- Type: Article
- Identifier: vital:6531 , http://hdl.handle.net/10962/d1005972
- Description: The Thicket Biome is the second smallest biome in South Africa, and is renowned for its high biodiversity. Yet, less than 5% of the biome is in formal conservation areas. Much of the currently intact thicket outside protected areas is threatened by land transformation to commercial agriculture or heavy use by rural communities. There is limited understanding of the ecological structure and function of thicket communities and their response to these human pressures. This paper reports on a study to characterize the woody communities in Valley Thicket and Thornveld surrounding a rural village. We also examined the demand and selection for specific woody species. There was a marked selection for key species for different uses, including fuelwood, construction timber, and cultural stacks. There was also strong selection for specific size classes of stem, especially those between 16–45 cm circumference. The density, biomass and species richness of woody species was reduced close to the village, and increased with distance away from human settlement. A similar trend was found for the basal area of preferred species, but not for the basal area of all species. The strong selectivity for both species and size class means that the anthropogenic impacts are not uniform within the woody strata, leading to marked changes in community structure and floristics at a local scale.
- Full Text:
- Date Issued: 2006
- Authors: Pote, J , Shackleton, Charlie M , Cocks, Michelle L , Lubke, Roy
- Date: 2006
- Language: English
- Type: Article
- Identifier: vital:6531 , http://hdl.handle.net/10962/d1005972
- Description: The Thicket Biome is the second smallest biome in South Africa, and is renowned for its high biodiversity. Yet, less than 5% of the biome is in formal conservation areas. Much of the currently intact thicket outside protected areas is threatened by land transformation to commercial agriculture or heavy use by rural communities. There is limited understanding of the ecological structure and function of thicket communities and their response to these human pressures. This paper reports on a study to characterize the woody communities in Valley Thicket and Thornveld surrounding a rural village. We also examined the demand and selection for specific woody species. There was a marked selection for key species for different uses, including fuelwood, construction timber, and cultural stacks. There was also strong selection for specific size classes of stem, especially those between 16–45 cm circumference. The density, biomass and species richness of woody species was reduced close to the village, and increased with distance away from human settlement. A similar trend was found for the basal area of preferred species, but not for the basal area of all species. The strong selectivity for both species and size class means that the anthropogenic impacts are not uniform within the woody strata, leading to marked changes in community structure and floristics at a local scale.
- Full Text:
- Date Issued: 2006
Gazing at horror: body performance in the wake of mass social trauma
- Authors: Tang, Cheong Wai Acty
- Date: 2006
- Subjects: Abramovic, Marina Performance art -- South Africa Drama -- Psychological aspects Psychic trauma Performance art -- Psychological aspects Loss (Psychology) Ritual in art Art, Modern -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2149 , http://hdl.handle.net/10962/d1002381
- Description: This thesis explores various dilemmas in making theatre performances in the context of social disruption, trauma and death. Diverse discourses are drawn in to consider issues of body, subjectivity and spectatorship, refracted through the writer’s experiences of and discontent with making theatre. Written in a fractal-like structure, rather than a linear progression, this thesis unsettles discourses of truth, thus simultaneously intervening in debates about the epistemologies of the body and of theatre in context of the academy. Chapter 1: Methodological Anxieties Psychoanalytic theory provides a way in for investigating the dynamics of theatrical performance and its corporeal presence, by focusing on desire and its implication in the notions of loss and anxiety. The theories of the unconscious and the gaze have epistemological implications, shifting definitions of “presence” and “truth” in theatre performance and writing about theatre. This chapter tries to outline the rationale for, as well as to enact, an alternative methodology for writing, as an ethical response to loss that does not insist on consensus and truth. Chapter 2: (Refusing to) Look at Trauma This chapter examines the politics that strives to make suffering visible. Discursive binaries of public/private, dead/living, and invisible/visible underlie the politics of AIDS and sexuality. These discourses impact on the reception of Bill T. Jones's choreography, despite his use of modernist artistic processes in search of a bodily presence that aims to collapse the binary of representation (text) and its subject (being). The theory of the gaze shows this politics to be a phallocentric discourse; and narrative analysis traces the metanarrative that results in the commodification of oppositional identities, so that spectators participate in the politics as consumers. An ethical artistic response thus needs to shift its focus to the subjectivity of the spectator. Chapter 3: The Screen and the Viewer’s Blindness By appealing to a transcendent reality, and by constituting spectators as a participative community, ritual theatre claims to enact change. The “truth” of ritual rests not on rational knowledge, but on the performer’s competence to produce a shamanic presence, which director Brett Bailey embraces in his early work. Ritual presence operates by identification and belonging to a father/god as the source of meaning; but it represses the loss of this originary wholeness. Spectators of ritual theatre are drawn into an enactment of communion/community, the centre of which is, however, loss/emptiness. The claim of enacting change becomes problematic for its absence of truth. Bailey attempts to perform a hybrid, postcolonial aesthetics; but the problem rests in the larger context of performing the notion of “South Africa”, a communal identity hardened around the metanarrative of suffering, abjecting those that do not belong to the land of the father/god – foreigners that unsettle the meaning of South African identity. Conclusion: Bodies of Discontent The South African stage is circumscribed by political and economic discourses; the problematization of national identity is also a problematization of image-identification in the theatre. In search for a way to unsettle these interrogative discourses, two moments of performing foreignness are examined, one fictional, one theatrical. These moments enact a parallel to the feminine hysteric, who disturbs the phallocentric truth of the psychoanalyst through body performance. These moments of disturbing spectatorship are reflected in the works of performance artist Marina Abramovic. Her explorations into passive-aggression, shamanism and finally theatricality and the morality of spectatorship allow for an overview of the issues raised in this thesis regarding body, viewing, and subjecthood. Sensitivity to the body and its discontent on the part of the viewer becomes crucial to ethical performance.
- Full Text:
- Date Issued: 2006
- Authors: Tang, Cheong Wai Acty
- Date: 2006
- Subjects: Abramovic, Marina Performance art -- South Africa Drama -- Psychological aspects Psychic trauma Performance art -- Psychological aspects Loss (Psychology) Ritual in art Art, Modern -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2149 , http://hdl.handle.net/10962/d1002381
- Description: This thesis explores various dilemmas in making theatre performances in the context of social disruption, trauma and death. Diverse discourses are drawn in to consider issues of body, subjectivity and spectatorship, refracted through the writer’s experiences of and discontent with making theatre. Written in a fractal-like structure, rather than a linear progression, this thesis unsettles discourses of truth, thus simultaneously intervening in debates about the epistemologies of the body and of theatre in context of the academy. Chapter 1: Methodological Anxieties Psychoanalytic theory provides a way in for investigating the dynamics of theatrical performance and its corporeal presence, by focusing on desire and its implication in the notions of loss and anxiety. The theories of the unconscious and the gaze have epistemological implications, shifting definitions of “presence” and “truth” in theatre performance and writing about theatre. This chapter tries to outline the rationale for, as well as to enact, an alternative methodology for writing, as an ethical response to loss that does not insist on consensus and truth. Chapter 2: (Refusing to) Look at Trauma This chapter examines the politics that strives to make suffering visible. Discursive binaries of public/private, dead/living, and invisible/visible underlie the politics of AIDS and sexuality. These discourses impact on the reception of Bill T. Jones's choreography, despite his use of modernist artistic processes in search of a bodily presence that aims to collapse the binary of representation (text) and its subject (being). The theory of the gaze shows this politics to be a phallocentric discourse; and narrative analysis traces the metanarrative that results in the commodification of oppositional identities, so that spectators participate in the politics as consumers. An ethical artistic response thus needs to shift its focus to the subjectivity of the spectator. Chapter 3: The Screen and the Viewer’s Blindness By appealing to a transcendent reality, and by constituting spectators as a participative community, ritual theatre claims to enact change. The “truth” of ritual rests not on rational knowledge, but on the performer’s competence to produce a shamanic presence, which director Brett Bailey embraces in his early work. Ritual presence operates by identification and belonging to a father/god as the source of meaning; but it represses the loss of this originary wholeness. Spectators of ritual theatre are drawn into an enactment of communion/community, the centre of which is, however, loss/emptiness. The claim of enacting change becomes problematic for its absence of truth. Bailey attempts to perform a hybrid, postcolonial aesthetics; but the problem rests in the larger context of performing the notion of “South Africa”, a communal identity hardened around the metanarrative of suffering, abjecting those that do not belong to the land of the father/god – foreigners that unsettle the meaning of South African identity. Conclusion: Bodies of Discontent The South African stage is circumscribed by political and economic discourses; the problematization of national identity is also a problematization of image-identification in the theatre. In search for a way to unsettle these interrogative discourses, two moments of performing foreignness are examined, one fictional, one theatrical. These moments enact a parallel to the feminine hysteric, who disturbs the phallocentric truth of the psychoanalyst through body performance. These moments of disturbing spectatorship are reflected in the works of performance artist Marina Abramovic. Her explorations into passive-aggression, shamanism and finally theatricality and the morality of spectatorship allow for an overview of the issues raised in this thesis regarding body, viewing, and subjecthood. Sensitivity to the body and its discontent on the part of the viewer becomes crucial to ethical performance.
- Full Text:
- Date Issued: 2006
Gender perceptual differences and their effects on the implementation of policy in the prevention of HIV/AIDS in Makoni District, Zimbabwe
- Authors: Musabaeka, True Shame
- Date: 2006
- Subjects: AIDS (Disease) in women -- Zimbabwe , Sexually transmitted diseases -- Zimbabwe , Sexual consent -- Zimbabwe , Sexual behavior surveys -- Zimbabwe , Social perception -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11406 , http://hdl.handle.net/10353/308 , AIDS (Disease) in women -- Zimbabwe , Sexually transmitted diseases -- Zimbabwe , Sexual consent -- Zimbabwe , Sexual behavior surveys -- Zimbabwe , Social perception -- Zimbabwe
- Description: This study sought to establish gender perceptual differences and their effects on the implementation of Policy in the prevention of HIV/AIDS in Makoni District, Zimbabwe. The role of women as caregivers to HIV/AIDS sufferers is also highlighted and how this has deprived them towards social, political and economic development. The source of the data used was the World Health Organisation (WHO) project on Family Planning and AIDS. The sample of the study comprised of 100 men and women from Makoni District, Zimbabwe. In addition to the survey question, focus group discussions (FGDs) were conducted. The FGD data complimented the survey results with qualitative information. The objectives of the study looked at people’s attitudes, cultural practices and sexual practices. These were analysed to determine how the gender issues within them affected the HIV/AIDS prevention strategies. The five major prevention strategies focused on in this study are: · promotion of condom use; · reduction of the number of sexual partners; · sticking to one sexual partner; · control and Treatment of Sexually Transmitted Diseases (STDs); and · Voluntary Counseling and Testing (VCT) for HIV to prevent vertical transmission of the disease. Although, the majority of the women indicated that it was acceptable for a married woman to ask her husband to use condoms, this was disputed by the findings from the FGDs. Issues of trust and fidelity were raised,but many men and women reported that they were not prepared to confront one another. The FGD results revealed that the men assert that it is normal for every man to have extra marital relationships, therefore they do not see anything wrong with it. It also came out that there are women who both have no income or partner to support them financially and are living in absolute poverty. These women, if anything, are more likely to increase the number of their sexual partners than reduce them so that they increase their economic base inorder to support their families. It has been established that for effective treatment and control of STDs, there is need for both partners to cooperate and seek treatment at the same time. However, the findings from this study revealed that lack of communication between sexual partners hampered the treatment of these diseases. On the other hand, the men indicated that talking to their wives about STDs would compel them to say where they got it. On the other hand the women reported that their men would accuse them of infidelity if they told them of an STD. FGD results however revealed that men and women were prepared to have HIV testing so that they would know of their status before planning a family. The gender perceptual differences on HIV/AIDS prevention have been identified as follows: · the need for male compliance to use condoms effectively; · the fear of losing trust by suggesting condom use; and · acceptance of male promiscuity by society that perpetuates that risky behaviour and exposure to HIV/AIDS infection and lack of communication between sexual partners, are a hindrance for effective control and treatment of STDs.
- Full Text:
- Date Issued: 2006
- Authors: Musabaeka, True Shame
- Date: 2006
- Subjects: AIDS (Disease) in women -- Zimbabwe , Sexually transmitted diseases -- Zimbabwe , Sexual consent -- Zimbabwe , Sexual behavior surveys -- Zimbabwe , Social perception -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11406 , http://hdl.handle.net/10353/308 , AIDS (Disease) in women -- Zimbabwe , Sexually transmitted diseases -- Zimbabwe , Sexual consent -- Zimbabwe , Sexual behavior surveys -- Zimbabwe , Social perception -- Zimbabwe
- Description: This study sought to establish gender perceptual differences and their effects on the implementation of Policy in the prevention of HIV/AIDS in Makoni District, Zimbabwe. The role of women as caregivers to HIV/AIDS sufferers is also highlighted and how this has deprived them towards social, political and economic development. The source of the data used was the World Health Organisation (WHO) project on Family Planning and AIDS. The sample of the study comprised of 100 men and women from Makoni District, Zimbabwe. In addition to the survey question, focus group discussions (FGDs) were conducted. The FGD data complimented the survey results with qualitative information. The objectives of the study looked at people’s attitudes, cultural practices and sexual practices. These were analysed to determine how the gender issues within them affected the HIV/AIDS prevention strategies. The five major prevention strategies focused on in this study are: · promotion of condom use; · reduction of the number of sexual partners; · sticking to one sexual partner; · control and Treatment of Sexually Transmitted Diseases (STDs); and · Voluntary Counseling and Testing (VCT) for HIV to prevent vertical transmission of the disease. Although, the majority of the women indicated that it was acceptable for a married woman to ask her husband to use condoms, this was disputed by the findings from the FGDs. Issues of trust and fidelity were raised,but many men and women reported that they were not prepared to confront one another. The FGD results revealed that the men assert that it is normal for every man to have extra marital relationships, therefore they do not see anything wrong with it. It also came out that there are women who both have no income or partner to support them financially and are living in absolute poverty. These women, if anything, are more likely to increase the number of their sexual partners than reduce them so that they increase their economic base inorder to support their families. It has been established that for effective treatment and control of STDs, there is need for both partners to cooperate and seek treatment at the same time. However, the findings from this study revealed that lack of communication between sexual partners hampered the treatment of these diseases. On the other hand, the men indicated that talking to their wives about STDs would compel them to say where they got it. On the other hand the women reported that their men would accuse them of infidelity if they told them of an STD. FGD results however revealed that men and women were prepared to have HIV testing so that they would know of their status before planning a family. The gender perceptual differences on HIV/AIDS prevention have been identified as follows: · the need for male compliance to use condoms effectively; · the fear of losing trust by suggesting condom use; and · acceptance of male promiscuity by society that perpetuates that risky behaviour and exposure to HIV/AIDS infection and lack of communication between sexual partners, are a hindrance for effective control and treatment of STDs.
- Full Text:
- Date Issued: 2006
Gender stereotypes versus gender equality: a critical analysis of some characters in Swaartbooi's "UMandisa" and Saule's "Idinga"
- Majola, Nontuthuzelo Angelina
- Authors: Majola, Nontuthuzelo Angelina
- Date: 2006
- Subjects: Sex discrimination in literature , Sex role in literature , Stereotypes (Social psychology) , Gender identity
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8472 , http://hdl.handle.net/10948/553 , Sex discrimination in literature , Sex role in literature , Stereotypes (Social psychology) , Gender identity
- Description: The focus of this study will be on gender stereotypes versus gender equality in Swaartbooi's novel “UMandisa” and in Saule's novel “Idinga”. CHAPTER ONE will be the introductory chapter where the aim of the study, methodology, motivation and definition of terms will be given, as well as the biographical outline of Ncedile Saule and that of V.N.M. Swaartbooi. CHAPTER TWO will focus on developing the theoretical framework of the study. Theories are used to advocate a change of approach in the teaching and reading of literature. The theory to be employed in this study will be based on aspects of the female gender and feminism. CHAPTER THREE will explore the issues of gender stereotypes as portrayed in Swaartbooi's “UMANDISA” CHAPTER FOUR will focus on gender equality as portrayed in “IDINGA” by Saule and “UMANDISA” by Swaartbooi. The two novels raised the question of equality between women and men. CHAPTER FIVE will serve as the concluding chapter where the evaluation of the study will be made.
- Full Text:
- Date Issued: 2006
- Authors: Majola, Nontuthuzelo Angelina
- Date: 2006
- Subjects: Sex discrimination in literature , Sex role in literature , Stereotypes (Social psychology) , Gender identity
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8472 , http://hdl.handle.net/10948/553 , Sex discrimination in literature , Sex role in literature , Stereotypes (Social psychology) , Gender identity
- Description: The focus of this study will be on gender stereotypes versus gender equality in Swaartbooi's novel “UMandisa” and in Saule's novel “Idinga”. CHAPTER ONE will be the introductory chapter where the aim of the study, methodology, motivation and definition of terms will be given, as well as the biographical outline of Ncedile Saule and that of V.N.M. Swaartbooi. CHAPTER TWO will focus on developing the theoretical framework of the study. Theories are used to advocate a change of approach in the teaching and reading of literature. The theory to be employed in this study will be based on aspects of the female gender and feminism. CHAPTER THREE will explore the issues of gender stereotypes as portrayed in Swaartbooi's “UMANDISA” CHAPTER FOUR will focus on gender equality as portrayed in “IDINGA” by Saule and “UMANDISA” by Swaartbooi. The two novels raised the question of equality between women and men. CHAPTER FIVE will serve as the concluding chapter where the evaluation of the study will be made.
- Full Text:
- Date Issued: 2006
Generic substitution: the use of medicinal products containing different salts and implications for safety and efficacy
- Verbeeck, R K, Kanfer, Isadore, Walker, Roderick B
- Authors: Verbeeck, R K , Kanfer, Isadore , Walker, Roderick B
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:6445 , http://hdl.handle.net/10962/d1006632
- Description: In their quest to gain early entry of new generic products into the market prior to patent expiration, one of the strategies pursued by generic drug product manufacturers is to incorporate different salts of an approved active pharmaceutical ingredient (API) in a brand company's marketed dosage form and subject such dosage forms to bioequivalence assessment. These initiatives present challenges to regulatory authorities where the decision to approve bioequivalent products containing such pharmaceutical alternatives must be considered in the light of safety and efficacy, and more particularly, with respect to their substitutability. This article describes the various issues and contentions associated with the concept of pharmaceutical alternatives, specifically with respect to the uses of different salts and the implications for safety, efficacy and generic substitution.
- Full Text:
- Date Issued: 2006
- Authors: Verbeeck, R K , Kanfer, Isadore , Walker, Roderick B
- Date: 2006
- Language: English
- Type: text , Article
- Identifier: vital:6445 , http://hdl.handle.net/10962/d1006632
- Description: In their quest to gain early entry of new generic products into the market prior to patent expiration, one of the strategies pursued by generic drug product manufacturers is to incorporate different salts of an approved active pharmaceutical ingredient (API) in a brand company's marketed dosage form and subject such dosage forms to bioequivalence assessment. These initiatives present challenges to regulatory authorities where the decision to approve bioequivalent products containing such pharmaceutical alternatives must be considered in the light of safety and efficacy, and more particularly, with respect to their substitutability. This article describes the various issues and contentions associated with the concept of pharmaceutical alternatives, specifically with respect to the uses of different salts and the implications for safety, efficacy and generic substitution.
- Full Text:
- Date Issued: 2006
Grahamstown film and heritage as reflected by His Majesty's building
- Authors: Still-Drewett, F
- Date: 2006
- Language: English
- Type: Text
- Identifier: vital:6981 , http://hdl.handle.net/10962/d1012409
- Description: Grahamstown Film and Heritage as reflected by His Majesty's Building. The building of His Majesty's theatre has had and continues to have an influential and varied history in the town of Grahamstown. The heritage of the building is linked both to its historical purpose and role in the community, and with the imposing architectural features and central locality. In this oral history project HMT became a vehicle for researching broader issues. The following issues arose: the effects of apartheid policy in entertainment areas; the arrival of national franchises and resultant tensions of preservation of building and cultural heritage versus economic development; the impact of new media such as TV and Video on the cinema theatre; and the community Fruit & Veg 'Colour' dispute. Four key informants were selected and 5 oral history interviews conducted in May 2006. The history of the theatre, film and entertainment memoirs, social comment, and a life history were recorded. , The oral history project pertaining to this paper is housed at the Cory Library, Rhodes University. See also Oral History Association of South Africa: http://www.ohasa.org.za/
- Full Text:
- Date Issued: 2006
- Authors: Still-Drewett, F
- Date: 2006
- Language: English
- Type: Text
- Identifier: vital:6981 , http://hdl.handle.net/10962/d1012409
- Description: Grahamstown Film and Heritage as reflected by His Majesty's Building. The building of His Majesty's theatre has had and continues to have an influential and varied history in the town of Grahamstown. The heritage of the building is linked both to its historical purpose and role in the community, and with the imposing architectural features and central locality. In this oral history project HMT became a vehicle for researching broader issues. The following issues arose: the effects of apartheid policy in entertainment areas; the arrival of national franchises and resultant tensions of preservation of building and cultural heritage versus economic development; the impact of new media such as TV and Video on the cinema theatre; and the community Fruit & Veg 'Colour' dispute. Four key informants were selected and 5 oral history interviews conducted in May 2006. The history of the theatre, film and entertainment memoirs, social comment, and a life history were recorded. , The oral history project pertaining to this paper is housed at the Cory Library, Rhodes University. See also Oral History Association of South Africa: http://www.ohasa.org.za/
- Full Text:
- Date Issued: 2006