The role of performance management in the motivation of employees : a case study
- Authors: Zwane, Themba Lambert
- Date: 2009
- Subjects: Performance -- Management , Employees -- Rating of -- South Africa , Employee motivation -- South Africa , Performance standards -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8595 , http://hdl.handle.net/10948/1090 , Performance -- Management , Employees -- Rating of -- South Africa , Employee motivation -- South Africa , Performance standards -- South Africa
- Description: After a review of the literature relevant to performance management systems both over time and across different types of organizations, this thesis confines its research To a case study of the Role of Performance Management in The Motivation of Employees in an organization. Important insight was gained into the relative importance of the performance management practices to promote desired employee outcomes. In view thereof that a discussion of performance in organizations is incomplete without reference to the construct of organizational culture, this study also provided propositions to prompt further research on the role of performance management in reinforcing a high performance organizational culture. Insightful conclusions were drawn from the results obtained and recommendations are made for future research.
- Full Text:
- Date Issued: 2009
- Authors: Zwane, Themba Lambert
- Date: 2009
- Subjects: Performance -- Management , Employees -- Rating of -- South Africa , Employee motivation -- South Africa , Performance standards -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8595 , http://hdl.handle.net/10948/1090 , Performance -- Management , Employees -- Rating of -- South Africa , Employee motivation -- South Africa , Performance standards -- South Africa
- Description: After a review of the literature relevant to performance management systems both over time and across different types of organizations, this thesis confines its research To a case study of the Role of Performance Management in The Motivation of Employees in an organization. Important insight was gained into the relative importance of the performance management practices to promote desired employee outcomes. In view thereof that a discussion of performance in organizations is incomplete without reference to the construct of organizational culture, this study also provided propositions to prompt further research on the role of performance management in reinforcing a high performance organizational culture. Insightful conclusions were drawn from the results obtained and recommendations are made for future research.
- Full Text:
- Date Issued: 2009
The reactions of ruthenium (ii) polypyridyl complexes
- Authors: Zheng, Sipeng
- Date: 2009
- Subjects: Ruthenium , Ruthenium compounds , Chemical reactions
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10374 , http://hdl.handle.net/10948/1089 , Ruthenium , Ruthenium compounds , Chemical reactions
- Description: Ruthenium (II) polypyridine complexes in general have been extensively studied because of their unique redox and photochemical properties. A typical example of such complexes is tris(2,2’-bipyridyl) ruthenium (II). In this study, this complex was synthesized and then characterized using electronic spectroscopy and cyclic voltammetry. It was also shown that the ruthenium concentration could be accurately determined using ICP-MS. It was found that the complex is very stable in various chemical environments. It was observed from spectrophotometric investigations that persulphate and lead dioxide easily oxidize Ru(bpy)3 2+ to Ru(bpy)3 3+ in the presence of heat and H2SO4, respectively. It was also observed that the oxidation between Ru(bpy)3 2+ and cerium (IV) occurred at approximately 3:2 [Ce(IV)]/[Ru(II)] mole ratio. The resultant Ru(bpy)3 3+ solution was unstable in the presence of light and recovery of Ru(bpy)3 2+ occurred gradually. The regeneration of Ru(bpy)3 2+ from Ru(bpy)3 3+ was found to be a multistep process, which appears to involve the formation of an intermediate species. The following reaction model was found to best explain the kinetic data obtained: Ru(bpy)3 2+ + Ce(IV) → Ru(bpy)3 3+ Ru(bpy)3 3+ → Ru(bpy)3 2+ Ru(bpy)3 3+ → Ru* intermediate Ru* intermediate → Ru(bpy)3 2+ Theoretical rate constants were also calculated for the same process under the experimental conditions. The comparison between the experimental and theoretical results gave good agreement. In addition, the factors that influence the rate of the regeneration of Ru(bpy)3 2+ from Ru(bpy)3 3+ were also discussed.
- Full Text:
- Date Issued: 2009
- Authors: Zheng, Sipeng
- Date: 2009
- Subjects: Ruthenium , Ruthenium compounds , Chemical reactions
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10374 , http://hdl.handle.net/10948/1089 , Ruthenium , Ruthenium compounds , Chemical reactions
- Description: Ruthenium (II) polypyridine complexes in general have been extensively studied because of their unique redox and photochemical properties. A typical example of such complexes is tris(2,2’-bipyridyl) ruthenium (II). In this study, this complex was synthesized and then characterized using electronic spectroscopy and cyclic voltammetry. It was also shown that the ruthenium concentration could be accurately determined using ICP-MS. It was found that the complex is very stable in various chemical environments. It was observed from spectrophotometric investigations that persulphate and lead dioxide easily oxidize Ru(bpy)3 2+ to Ru(bpy)3 3+ in the presence of heat and H2SO4, respectively. It was also observed that the oxidation between Ru(bpy)3 2+ and cerium (IV) occurred at approximately 3:2 [Ce(IV)]/[Ru(II)] mole ratio. The resultant Ru(bpy)3 3+ solution was unstable in the presence of light and recovery of Ru(bpy)3 2+ occurred gradually. The regeneration of Ru(bpy)3 2+ from Ru(bpy)3 3+ was found to be a multistep process, which appears to involve the formation of an intermediate species. The following reaction model was found to best explain the kinetic data obtained: Ru(bpy)3 2+ + Ce(IV) → Ru(bpy)3 3+ Ru(bpy)3 3+ → Ru(bpy)3 2+ Ru(bpy)3 3+ → Ru* intermediate Ru* intermediate → Ru(bpy)3 2+ Theoretical rate constants were also calculated for the same process under the experimental conditions. The comparison between the experimental and theoretical results gave good agreement. In addition, the factors that influence the rate of the regeneration of Ru(bpy)3 2+ from Ru(bpy)3 3+ were also discussed.
- Full Text:
- Date Issued: 2009
The influence of selected elements of service quality provided by Chinese fine-dining restaurants in Port Elizabeth
- Authors: Zhao, Feng
- Date: 2009
- Subjects: Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9339 , http://hdl.handle.net/10948/1088 , Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Description: A good understanding of customer expectations is very important to service providers. Since the Chinese first came to South Africa and started their restaurant businesses. Chinese fine-dining restaurants have become more and more popular. Identifying the customer expectations and Chinese fine-dining restaurant owner perceptions will help Chinese service providers to understand better the restaurant businesses. To ensure the development of the Chinese restaurant business in South Africa, it is very important to understand what South African customers want, whether there are differences between the Chinese restaurant owner perceptions of the service quality and South African customer expectations of the service quality. This would depend on the customers’ preferences, and provide a positive contribution to customer decision-making. Therefore, it is essential to understand and identify what is customer expectations are, what the management perceptions are and the differences between them. 5 In order to achieve the objectives of the research, the following approach was followed: Factors that influence the customer expectations and management perceptions are explained. Five factors used to measure the service quality of Chinese fine-dining restaurants are identified, namely reliability, responsiveness, assurance, empathy, tangibility. The responses to the questionnaire were collected and analysed to determine the extent to which factors are both important to customer expectations and management perceptions.
- Full Text:
- Date Issued: 2009
- Authors: Zhao, Feng
- Date: 2009
- Subjects: Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9339 , http://hdl.handle.net/10948/1088 , Hospitality industry -- South Africa -- Port Elizabeth -- Quality control , Restaurants -- Customer services -- South Africa -- Port Elizabeth
- Description: A good understanding of customer expectations is very important to service providers. Since the Chinese first came to South Africa and started their restaurant businesses. Chinese fine-dining restaurants have become more and more popular. Identifying the customer expectations and Chinese fine-dining restaurant owner perceptions will help Chinese service providers to understand better the restaurant businesses. To ensure the development of the Chinese restaurant business in South Africa, it is very important to understand what South African customers want, whether there are differences between the Chinese restaurant owner perceptions of the service quality and South African customer expectations of the service quality. This would depend on the customers’ preferences, and provide a positive contribution to customer decision-making. Therefore, it is essential to understand and identify what is customer expectations are, what the management perceptions are and the differences between them. 5 In order to achieve the objectives of the research, the following approach was followed: Factors that influence the customer expectations and management perceptions are explained. Five factors used to measure the service quality of Chinese fine-dining restaurants are identified, namely reliability, responsiveness, assurance, empathy, tangibility. The responses to the questionnaire were collected and analysed to determine the extent to which factors are both important to customer expectations and management perceptions.
- Full Text:
- Date Issued: 2009
An investigation into guests' perceived service quality of the bed-and-breakfast and guest house market industry in the Nelson Mandela Bay area
- Authors: Zhang, Jin
- Date: 2009
- Subjects: Hospitality industry -- Customer services , Boardinghouses -- Customer services -- South Africa , Bed and breakfast accommodations -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9337 , http://hdl.handle.net/10948/1087
- Description: The tourism and hospitality industry has made a meaningful contribution to the development of the South African economy. Not only the hotels, but also the demand for self-catering holiday properties such as guest houses and bed-and-breakfast Bed and Breakfast establishments is increasing which could boost the tourist industry. Moreover, the prospect of the self-catering holiday properties in South Africa is extremely positive, particularly when the country is given the opportunity to hold the 2010 FIFA World Cup. Thus, expectations and perceptions are significantly shaped and transformed by the prosperous environment. The self-catering holiday properties should provide the best possible service to international and domestic tourists and ensure that their needs are fully met. The general purpose of this study was to evaluate the service quality of guest houses and Bed and Breakfasts in the Nelson Mandela Bay by comparing guests’ expectations and perceptions. The results of this study could assist the managers of guest house and Bed and Breakfast in improving its service performance to more effectively fulfil the needs of dynamic tourist market. The literature study provided an overview of tourism industry from the management and marketing perspectives, services marketing and a detailed discussion of service quality focusing on the nature of services, determinants of service quality and techniques for measuring service quality. The SERVQUAL model and its derivative, Lodging Quality Index (LQI), were adapted for measuring the guests’ perceived service quality in this research. ii The empirical data was collected by means of a survey, using a self-administered questionnaire distributed to guests who were staying at guest houses or Bed and Breakfasts in the Nelson Mandela Bay identified in terms of convenience sampling. One hundred and five useable questionnaires were received. The empirical findings based on the perception-minus-expectation (P-E) gap analysis showed that the perception mean scores were consistently lower than the expectation mean scores. This implies that guests perceived service quality of guest house and Bed and Breakfast to be relatively low. It is recommended that the managers of guest houses and BBs should: uniform the employees; use every tool to figure out what the guest wants; establish specific working procedures and help employees to understand their job responsibilities and mangers’ expectations; invite suggestions of existing located facilities from guests, and move the inconvenient facilities if possible; employ a communication audit to evaluate the overall quality of the communication system by comparing communication objectives to actual performance; combine useful destination information from different sources and update them on the website frequently; and apply an attracting layout to build positive image.
- Full Text:
- Date Issued: 2009
- Authors: Zhang, Jin
- Date: 2009
- Subjects: Hospitality industry -- Customer services , Boardinghouses -- Customer services -- South Africa , Bed and breakfast accommodations -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9337 , http://hdl.handle.net/10948/1087
- Description: The tourism and hospitality industry has made a meaningful contribution to the development of the South African economy. Not only the hotels, but also the demand for self-catering holiday properties such as guest houses and bed-and-breakfast Bed and Breakfast establishments is increasing which could boost the tourist industry. Moreover, the prospect of the self-catering holiday properties in South Africa is extremely positive, particularly when the country is given the opportunity to hold the 2010 FIFA World Cup. Thus, expectations and perceptions are significantly shaped and transformed by the prosperous environment. The self-catering holiday properties should provide the best possible service to international and domestic tourists and ensure that their needs are fully met. The general purpose of this study was to evaluate the service quality of guest houses and Bed and Breakfasts in the Nelson Mandela Bay by comparing guests’ expectations and perceptions. The results of this study could assist the managers of guest house and Bed and Breakfast in improving its service performance to more effectively fulfil the needs of dynamic tourist market. The literature study provided an overview of tourism industry from the management and marketing perspectives, services marketing and a detailed discussion of service quality focusing on the nature of services, determinants of service quality and techniques for measuring service quality. The SERVQUAL model and its derivative, Lodging Quality Index (LQI), were adapted for measuring the guests’ perceived service quality in this research. ii The empirical data was collected by means of a survey, using a self-administered questionnaire distributed to guests who were staying at guest houses or Bed and Breakfasts in the Nelson Mandela Bay identified in terms of convenience sampling. One hundred and five useable questionnaires were received. The empirical findings based on the perception-minus-expectation (P-E) gap analysis showed that the perception mean scores were consistently lower than the expectation mean scores. This implies that guests perceived service quality of guest house and Bed and Breakfast to be relatively low. It is recommended that the managers of guest houses and BBs should: uniform the employees; use every tool to figure out what the guest wants; establish specific working procedures and help employees to understand their job responsibilities and mangers’ expectations; invite suggestions of existing located facilities from guests, and move the inconvenient facilities if possible; employ a communication audit to evaluate the overall quality of the communication system by comparing communication objectives to actual performance; combine useful destination information from different sources and update them on the website frequently; and apply an attracting layout to build positive image.
- Full Text:
- Date Issued: 2009
Civil engineering components for a conceptual elevated light rail transit model with reference to Nelson Mandela Bay
- Authors: Zang, Jin
- Date: 2009
- Subjects: Railroads, Local and light -- South Africa -- Port Elizabeth , Street-railroads -- South Africa -- Port Elizabeth , Local transit -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9593 , http://hdl.handle.net/10948/769 , Railroads, Local and light -- South Africa -- Port Elizabeth , Street-railroads -- South Africa -- Port Elizabeth , Local transit -- South Africa -- Port Elizabeth
- Description: The increase of motor vehicles, especially in cities, cause transport problems of traffic congestion, vehicle accidents, air pollution and a lack of public spaces. The increasing number of motor vehicles consumes huge amounts of finite petrol energy and emits large amounts of gases that are harmful to the atmosphere and the natural environment. Therefore, the current road transport network is not a sustainable form of public transport for the future. In order to seek a suitable transportation mode, the Infrastructure and Engineering Business Unit of the Nelson Mandela Bay Municipality (NMBM) did some feasibility studies about light rail transit (LRT) from 1984 to 1988. The NMBM-report (1988: 8) concluded that a LRT system would provide the most suitable and primary mode to serve Nelson Mandela Bay (NMB). Although LRT was regarded as the most suitable primary mode of transport at that time (1988), further studies that were reported in 2006 recommended an alternative public transportation system. This research refers to these studies done for the NMB area and other studies and reports for other areas, but focus on the identification of the most suitable civil engineering components for a conceptual elevated light rail transit (ELRT) model. Electrical driven LRT systems have advantages over internal-combustion driven vehicles in terms of environmental protection. Traditional LRT systems are at ground level and are integrated with the existing road network. Some successful LRT systems indicate that the success of LRT systems is mainly dependent on integration with the existing road network. However, the integration of road transport systems with LRT systems cause increased congestion and accidents. An ELRT system can solve these problems. Bangkok has already built an ELRT system to solve its severe traffic congestion. 4 In order to develop a conceptual ELRT model, this research aimed to determine the most suitable civil engineering components for a conceptual ELRT model, including: (i) the most suitable type of bridge foundation; (ii) the most suitable type bridge girder; (iii) the most suitable type of sleeper; and (iv) whether the track should be a ballasted or non-ballasted type. The grounded theory approach was adopted to build up sets of data from which the most suitable components could be selected. In addition, design analyses were done of the various types of components to determine their suitability for a conceptual ELRT model. Experienced engineers and experts were also consulted to identify the most suitable components. After analyses and selection of the most suitable components, outstanding experts were approached to evaluate the components that showed up as the most suitable through the research. The research results indicated that bored and cast-in-place piles, a double-cell trapezoidal segmental box girder, and twin-block sleepers on a non-ballasted sleeper bed are the most suitable civil engineering components.
- Full Text:
- Date Issued: 2009
- Authors: Zang, Jin
- Date: 2009
- Subjects: Railroads, Local and light -- South Africa -- Port Elizabeth , Street-railroads -- South Africa -- Port Elizabeth , Local transit -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9593 , http://hdl.handle.net/10948/769 , Railroads, Local and light -- South Africa -- Port Elizabeth , Street-railroads -- South Africa -- Port Elizabeth , Local transit -- South Africa -- Port Elizabeth
- Description: The increase of motor vehicles, especially in cities, cause transport problems of traffic congestion, vehicle accidents, air pollution and a lack of public spaces. The increasing number of motor vehicles consumes huge amounts of finite petrol energy and emits large amounts of gases that are harmful to the atmosphere and the natural environment. Therefore, the current road transport network is not a sustainable form of public transport for the future. In order to seek a suitable transportation mode, the Infrastructure and Engineering Business Unit of the Nelson Mandela Bay Municipality (NMBM) did some feasibility studies about light rail transit (LRT) from 1984 to 1988. The NMBM-report (1988: 8) concluded that a LRT system would provide the most suitable and primary mode to serve Nelson Mandela Bay (NMB). Although LRT was regarded as the most suitable primary mode of transport at that time (1988), further studies that were reported in 2006 recommended an alternative public transportation system. This research refers to these studies done for the NMB area and other studies and reports for other areas, but focus on the identification of the most suitable civil engineering components for a conceptual elevated light rail transit (ELRT) model. Electrical driven LRT systems have advantages over internal-combustion driven vehicles in terms of environmental protection. Traditional LRT systems are at ground level and are integrated with the existing road network. Some successful LRT systems indicate that the success of LRT systems is mainly dependent on integration with the existing road network. However, the integration of road transport systems with LRT systems cause increased congestion and accidents. An ELRT system can solve these problems. Bangkok has already built an ELRT system to solve its severe traffic congestion. 4 In order to develop a conceptual ELRT model, this research aimed to determine the most suitable civil engineering components for a conceptual ELRT model, including: (i) the most suitable type of bridge foundation; (ii) the most suitable type bridge girder; (iii) the most suitable type of sleeper; and (iv) whether the track should be a ballasted or non-ballasted type. The grounded theory approach was adopted to build up sets of data from which the most suitable components could be selected. In addition, design analyses were done of the various types of components to determine their suitability for a conceptual ELRT model. Experienced engineers and experts were also consulted to identify the most suitable components. After analyses and selection of the most suitable components, outstanding experts were approached to evaluate the components that showed up as the most suitable through the research. The research results indicated that bored and cast-in-place piles, a double-cell trapezoidal segmental box girder, and twin-block sleepers on a non-ballasted sleeper bed are the most suitable civil engineering components.
- Full Text:
- Date Issued: 2009
Ecosystem health of the Nelson Mandela Bay sandy beaches
- Authors: Yani, Vuyolwethu Veronica
- Date: 2009
- Subjects: Seashore ecology -- South Africa -- Eastern Cape , Sand dune ecology -- South Africa -- Eastern Cape , Coastal ecology -- South Africa -- Eastern Cape , Beaches -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10600 , http://hdl.handle.net/10948/1075 , Seashore ecology -- South Africa -- Eastern Cape , Sand dune ecology -- South Africa -- Eastern Cape , Coastal ecology -- South Africa -- Eastern Cape , Beaches -- South Africa -- Eastern Cape
- Description: An investigation of ecosystem functioning of sandy beaches in the Nelson Mandela Bay Municipality (NMBM) was carried out with the aim of describing their type and pollution status. Water salinity, temperature, pH, beach slope, water inorganic nutrient concentrations, urea, and chlorophyll-a concentration as well as the composition of zooplankton, phytoplankton, meiofauna, benthic microalgae and bacteria were examined at thirteen beaches. The beaches were classified into three types: short beaches; long beaches with surf diatoms; and long beaches that import biomass (without surf diatoms). Of the thirteen beaches, five were non-polluted and eight polluted with polluting human activities in and around them. Most beaches were dominated by fine sand except for St. Georges Strand where the particles were medium to fine sand and Maitland’s River Beach, Bluewater Bay and Sardinia Bay that had coarse sand. Nutrient concentrations ranged from 1.98 ± 0.10 μM to 19.30 ± 3.02 μM nitrate; 4.88 ± 1.00 μM to 11.97 ± 1.00 μM ammonium; 0.67 ± 0.00 μM to 2.31 ±1.00 μM soluble reactive phosphorus; and 0.00 to 0.03 ± 0.00 μg l-1 urea-N. Chlorophyll-a concentrations ranged from 0.04 ± 0.02 to 1.57 ± 0.11 μg l-1. Chlorophyll-a concentrations were negatively correlated to ammonium for all beach types (short beaches: r = 0.94; long importing beaches: r = 0.95 and surf diatom beaches: 0.94) and to nitrate for short and long importing beaches (short: r = 0.97 and long importing: r = 0.85). By contrast, a positive correlation was found between observed between chlorophyll-a concentrations and urea for surf diatom beaches (r = 0.93) and for long importing beaches (r = 0.73). Chlorophyll-a concentrations were negatively correlated to short beaches (r = 0.99) and long importing beaches (r = 0.76). The E. coli and total coliforms in all the sampled beaches were within the recommended South African water quality guidelines for contact recreation as specified by DWAF (1995) except at New Brighton Beach (2 419 total coliforms/100 ml and 1 853 E. coli cells/100 ml) and St. Georges Strand (274 total coliforms/100 ml). Diatoms dominated the phytoplankton and benthic microflora; calanoid copepods dominated the zooplankton and deposit-feeding nematodes dominated the meiofauna in all the beaches with no changes found at polluted beaches.
- Full Text: false
- Date Issued: 2009
- Authors: Yani, Vuyolwethu Veronica
- Date: 2009
- Subjects: Seashore ecology -- South Africa -- Eastern Cape , Sand dune ecology -- South Africa -- Eastern Cape , Coastal ecology -- South Africa -- Eastern Cape , Beaches -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10600 , http://hdl.handle.net/10948/1075 , Seashore ecology -- South Africa -- Eastern Cape , Sand dune ecology -- South Africa -- Eastern Cape , Coastal ecology -- South Africa -- Eastern Cape , Beaches -- South Africa -- Eastern Cape
- Description: An investigation of ecosystem functioning of sandy beaches in the Nelson Mandela Bay Municipality (NMBM) was carried out with the aim of describing their type and pollution status. Water salinity, temperature, pH, beach slope, water inorganic nutrient concentrations, urea, and chlorophyll-a concentration as well as the composition of zooplankton, phytoplankton, meiofauna, benthic microalgae and bacteria were examined at thirteen beaches. The beaches were classified into three types: short beaches; long beaches with surf diatoms; and long beaches that import biomass (without surf diatoms). Of the thirteen beaches, five were non-polluted and eight polluted with polluting human activities in and around them. Most beaches were dominated by fine sand except for St. Georges Strand where the particles were medium to fine sand and Maitland’s River Beach, Bluewater Bay and Sardinia Bay that had coarse sand. Nutrient concentrations ranged from 1.98 ± 0.10 μM to 19.30 ± 3.02 μM nitrate; 4.88 ± 1.00 μM to 11.97 ± 1.00 μM ammonium; 0.67 ± 0.00 μM to 2.31 ±1.00 μM soluble reactive phosphorus; and 0.00 to 0.03 ± 0.00 μg l-1 urea-N. Chlorophyll-a concentrations ranged from 0.04 ± 0.02 to 1.57 ± 0.11 μg l-1. Chlorophyll-a concentrations were negatively correlated to ammonium for all beach types (short beaches: r = 0.94; long importing beaches: r = 0.95 and surf diatom beaches: 0.94) and to nitrate for short and long importing beaches (short: r = 0.97 and long importing: r = 0.85). By contrast, a positive correlation was found between observed between chlorophyll-a concentrations and urea for surf diatom beaches (r = 0.93) and for long importing beaches (r = 0.73). Chlorophyll-a concentrations were negatively correlated to short beaches (r = 0.99) and long importing beaches (r = 0.76). The E. coli and total coliforms in all the sampled beaches were within the recommended South African water quality guidelines for contact recreation as specified by DWAF (1995) except at New Brighton Beach (2 419 total coliforms/100 ml and 1 853 E. coli cells/100 ml) and St. Georges Strand (274 total coliforms/100 ml). Diatoms dominated the phytoplankton and benthic microflora; calanoid copepods dominated the zooplankton and deposit-feeding nematodes dominated the meiofauna in all the beaches with no changes found at polluted beaches.
- Full Text: false
- Date Issued: 2009
Factors influencing international students' choice of enrolling at higher education institutions via the internet
- Authors: Yang, Ning
- Date: 2009
- Subjects: Internet marketing -- South Africa , Education, Higher -- Marketing , Internet in higher education -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9338 , http://hdl.handle.net/10948/1084 , Internet marketing -- South Africa , Education, Higher -- Marketing , Internet in higher education -- South Africa
- Description: As the competition increase in the Higher Education industry, marketing departments of Higher Education Institutions view students as consumers and market their institutions. At the mean time, universities around the world encourage their international offices to increase the foreign student enrollments. This research investigates the factors influencing international students’ choice of enrolling at Higher Educational Institutions (HEI) via the internet: international students’ Internet use to facilitate information search and decision making. This survey of international students from Nelson Mandela Metropolitan University (NMMU) explored the Internet’s role in marketing international education. Based on this exploratory research, NMMU educational institutions gain insights of online customer service for successfully recruiting students. The results show that prospective overseas students do indeed use the internet. Overall evaluation of the factors influencing the use of the internet for enrolling at HEIs was determined by four factors: namely, perceived usefulness, consumer involvement, perceived ease of use and opinion leadership.
- Full Text:
- Date Issued: 2009
- Authors: Yang, Ning
- Date: 2009
- Subjects: Internet marketing -- South Africa , Education, Higher -- Marketing , Internet in higher education -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9338 , http://hdl.handle.net/10948/1084 , Internet marketing -- South Africa , Education, Higher -- Marketing , Internet in higher education -- South Africa
- Description: As the competition increase in the Higher Education industry, marketing departments of Higher Education Institutions view students as consumers and market their institutions. At the mean time, universities around the world encourage their international offices to increase the foreign student enrollments. This research investigates the factors influencing international students’ choice of enrolling at Higher Educational Institutions (HEI) via the internet: international students’ Internet use to facilitate information search and decision making. This survey of international students from Nelson Mandela Metropolitan University (NMMU) explored the Internet’s role in marketing international education. Based on this exploratory research, NMMU educational institutions gain insights of online customer service for successfully recruiting students. The results show that prospective overseas students do indeed use the internet. Overall evaluation of the factors influencing the use of the internet for enrolling at HEIs was determined by four factors: namely, perceived usefulness, consumer involvement, perceived ease of use and opinion leadership.
- Full Text:
- Date Issued: 2009
The development of a practical diet for juvenile dusky kob, Argyrosomus japonicus, for the South African mariculture industry
- Authors: Woolley, Lindsey
- Date: 2009
- Subjects: Fishes -- Nutrition -- Requirements , Fishes -- Food , Fishes -- Growth , Fish culture , Argyrosomus -- Nutrition , Sciaenidae -- Nutrition
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5257 , http://hdl.handle.net/10962/d1005100 , Fishes -- Nutrition -- Requirements , Fishes -- Food , Fishes -- Growth , Fish culture , Argyrosomus -- Nutrition , Sciaenidae -- Nutrition
- Description: The lack of locally manufactured marine finfish diets motivated the current project, which aimed to develop a practical diet specifically formulated for dusky kob. The first growth trial investigated the effect of pellet texture (i.e. hard versus soft pellets) and the inclusion of an additional binder, test treatments were compared to two reference diets. There was no significant difference in weight gain between fish fed the hard or soft pellets (p=0.17), over nine weeks. The fish fed the local trout feed weighed significantly less than those fed the test diets (p=0.003). There was no significant difference in leaching rate amongst treatments (p=0.45). A hard pelleted diet without gelatin is recommended in the commercial culture of dusky kob. Pellets with different physical shapes were tested to determine the effect of shape on settling speeds. A square shaped pellet had a slower sinking rate compared to a round shaped pellet (p<0.0001). Juvenile dusky kob, held in cages, fed the square pellets grew significantly faster than the fish fed the round pellet, with a mean weight gain of 16.81 ± 0.45 g (p=0.018). A growth trial was used to optimize the protein to energy (PE) ratio by adjusting dietary protein and lipid levels. Fish fed the diets with high levels of protein (46 % protein) achieved the better growth rates (125 % weight gain) compared to the lower protein diets (92 % weight gain) (p<0.0001). There was no significant difference in total ammonia production (TAN) level for the 46 and 42 % protein diets (p=0.68). The overall performance of the prototype diet was investigated in a closed recirculating system. Growth and FCR of the fish fed the prototype diet was on a par to those fed the commercially available diet currently used in the local farming industry. There was no significant difference in the blood chemistry for fish held at increased stocking densities. The prototype diet is suitable for use in recirculating systems, as there were no negative effects on water quality parameters. This study has laid a foundation for the manufacture of a practical commercial dusky kob diet in South Africa.
- Full Text:
- Date Issued: 2009
- Authors: Woolley, Lindsey
- Date: 2009
- Subjects: Fishes -- Nutrition -- Requirements , Fishes -- Food , Fishes -- Growth , Fish culture , Argyrosomus -- Nutrition , Sciaenidae -- Nutrition
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5257 , http://hdl.handle.net/10962/d1005100 , Fishes -- Nutrition -- Requirements , Fishes -- Food , Fishes -- Growth , Fish culture , Argyrosomus -- Nutrition , Sciaenidae -- Nutrition
- Description: The lack of locally manufactured marine finfish diets motivated the current project, which aimed to develop a practical diet specifically formulated for dusky kob. The first growth trial investigated the effect of pellet texture (i.e. hard versus soft pellets) and the inclusion of an additional binder, test treatments were compared to two reference diets. There was no significant difference in weight gain between fish fed the hard or soft pellets (p=0.17), over nine weeks. The fish fed the local trout feed weighed significantly less than those fed the test diets (p=0.003). There was no significant difference in leaching rate amongst treatments (p=0.45). A hard pelleted diet without gelatin is recommended in the commercial culture of dusky kob. Pellets with different physical shapes were tested to determine the effect of shape on settling speeds. A square shaped pellet had a slower sinking rate compared to a round shaped pellet (p<0.0001). Juvenile dusky kob, held in cages, fed the square pellets grew significantly faster than the fish fed the round pellet, with a mean weight gain of 16.81 ± 0.45 g (p=0.018). A growth trial was used to optimize the protein to energy (PE) ratio by adjusting dietary protein and lipid levels. Fish fed the diets with high levels of protein (46 % protein) achieved the better growth rates (125 % weight gain) compared to the lower protein diets (92 % weight gain) (p<0.0001). There was no significant difference in total ammonia production (TAN) level for the 46 and 42 % protein diets (p=0.68). The overall performance of the prototype diet was investigated in a closed recirculating system. Growth and FCR of the fish fed the prototype diet was on a par to those fed the commercially available diet currently used in the local farming industry. There was no significant difference in the blood chemistry for fish held at increased stocking densities. The prototype diet is suitable for use in recirculating systems, as there were no negative effects on water quality parameters. This study has laid a foundation for the manufacture of a practical commercial dusky kob diet in South Africa.
- Full Text:
- Date Issued: 2009
Normative indicators for a black, Xhosa speaking population without tertiary education on four tests used to access malingering
- Authors: Wong, Andrea Jane
- Date: 2009
- Subjects: Malingering Neuropsychological tests Language and languages -- Ability testing Educational tests and measurements Education evaluation Xhosa (African people) -- Education
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3088 , http://hdl.handle.net/10962/d1002597
- Description: Malingering has become an increasing concern in neuropsychological assessment in recent years, and a wide range of tests have been designed and examined for the purpose of detecting malingering. Cut-off scores have been recommended for these tests in order to provide indications of malingering performances. However, the derived scores have been in respect of westernised populations of people with relatively high levels of education who speak English as their first language. Accordingly, the current study aimed to attain normative data and cut-off scores for four commonly employed neuropsychological tools, administered in English, on a population of black, South African, Xhosa-speaking people (N = 33), who attended a former DET-type school in the Eastern Cape, with a Grade 11-12 level of education, in the age range of 18 - 40 years. The targeted measures included the TOMM, the Rey-15 Item Memory Test, the Digit Span subtest of the WAIS-III, and the Trail Making Test. The obtained scores were poorer than the previously published cut-offs for at least one component of each of the tests investigated, except the TOMM. The fmdings of this study highlight the important role that the factors of culture, quality of education, and language play in neuropsychological test performance.
- Full Text:
- Date Issued: 2009
- Authors: Wong, Andrea Jane
- Date: 2009
- Subjects: Malingering Neuropsychological tests Language and languages -- Ability testing Educational tests and measurements Education evaluation Xhosa (African people) -- Education
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3088 , http://hdl.handle.net/10962/d1002597
- Description: Malingering has become an increasing concern in neuropsychological assessment in recent years, and a wide range of tests have been designed and examined for the purpose of detecting malingering. Cut-off scores have been recommended for these tests in order to provide indications of malingering performances. However, the derived scores have been in respect of westernised populations of people with relatively high levels of education who speak English as their first language. Accordingly, the current study aimed to attain normative data and cut-off scores for four commonly employed neuropsychological tools, administered in English, on a population of black, South African, Xhosa-speaking people (N = 33), who attended a former DET-type school in the Eastern Cape, with a Grade 11-12 level of education, in the age range of 18 - 40 years. The targeted measures included the TOMM, the Rey-15 Item Memory Test, the Digit Span subtest of the WAIS-III, and the Trail Making Test. The obtained scores were poorer than the previously published cut-offs for at least one component of each of the tests investigated, except the TOMM. The fmdings of this study highlight the important role that the factors of culture, quality of education, and language play in neuropsychological test performance.
- Full Text:
- Date Issued: 2009
Investigation and prediction of autoignition during hot start conditions
- Authors: Wodausch, Jens
- Date: 2009
- Subjects: Automobiles -- Ignition
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9621 , http://hdl.handle.net/10948/991 , Automobiles -- Ignition
- Description: This Master’s thesis discusses the investigation of autoignition (knock) of air-fuel mixtures in internal combustion engines (type EA 827; 1.6 and 1.4 l) under hot start conditions. Chapter Three comprehensively reviews literature on fuel characteristics; specifically boiling point, chemistry and the difference between the Research and Motor Octane Number (RON and MON). Furthermore different types of autoignition are discussed with regards to their detection and assessment in the chapter. The subsection on engine management looks at possible methods of altering and eliminating autoignition. Chapter Four details the equipment used to obtain data and measurements, as well as the signal conditioning of the spark and injector signal. Chapter Five discusses the actual results obtained during summer testing of the different methods of altering and eliminating autoignition in an internal combustion engine, as derived from the theories presented in Chapter Three. The summer tests finally verified the new application level and showed that only a reduction in the quantity of fuel injected can eliminate autoignition. However, a slight decrease in heat release does cause an increase in start time. In Chapter Six, based on the test results, a simulation model which calculates the probability of autoignition in a 1.4 l (Econo) engine during hot start conditions in Matlab/Simulink was developed. This simulation model satisfactorily verified test results.
- Full Text:
- Date Issued: 2009
- Authors: Wodausch, Jens
- Date: 2009
- Subjects: Automobiles -- Ignition
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9621 , http://hdl.handle.net/10948/991 , Automobiles -- Ignition
- Description: This Master’s thesis discusses the investigation of autoignition (knock) of air-fuel mixtures in internal combustion engines (type EA 827; 1.6 and 1.4 l) under hot start conditions. Chapter Three comprehensively reviews literature on fuel characteristics; specifically boiling point, chemistry and the difference between the Research and Motor Octane Number (RON and MON). Furthermore different types of autoignition are discussed with regards to their detection and assessment in the chapter. The subsection on engine management looks at possible methods of altering and eliminating autoignition. Chapter Four details the equipment used to obtain data and measurements, as well as the signal conditioning of the spark and injector signal. Chapter Five discusses the actual results obtained during summer testing of the different methods of altering and eliminating autoignition in an internal combustion engine, as derived from the theories presented in Chapter Three. The summer tests finally verified the new application level and showed that only a reduction in the quantity of fuel injected can eliminate autoignition. However, a slight decrease in heat release does cause an increase in start time. In Chapter Six, based on the test results, a simulation model which calculates the probability of autoignition in a 1.4 l (Econo) engine during hot start conditions in Matlab/Simulink was developed. This simulation model satisfactorily verified test results.
- Full Text:
- Date Issued: 2009
Constructions of masculinity in young men's talk on domesticity
- Authors: Winnaar, Lucille
- Date: 2009
- Subjects: Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11848 , http://hdl.handle.net/10353/d1001261 , Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Description: The purpose of this study was to elucidate participant’s understandings of the notion of masculinity and the implications thereof for their gendered identities. The study was approached from a, broadly speaking, social constructionsist paradigm following an inductive theme of nquiry. This study looked at masculinities (plural) rather than masculinity (singular) and the way in which these masculinities are constructed in participants talk about chores within the homespace. Consistent with this approach, data was collected by means of personal semi-structured, face-toface interviews with nine young adult male participants. The interviews were transcribed verbatim and data was therefore in the form of text. The interview texts were analyzed using Parker's criteria for a discourse analysis. Discourse analysis was the chosen method of analysis as it is an appropriate method for identifying and analysing constructs of masculinity in young men's talk on domesticity. There were three main themes identified in this study namely that of the traditional notions of masculinity, new age constructions and the gendered constructions of chores. This study implicitly shows that though masculinity was overwhelmingly constructed within the traditional notions of masculinity, with respect to the performance of chores within the home-space however, the men in this study report negotiations of their gendered identities within their heterosexual relationships. Furthermore, these negotiations do not seem to trouble the notion of masculinity as it is normalised by the participants in recognition of their performances of traditional female chores within the home-space.
- Full Text:
- Date Issued: 2009
- Authors: Winnaar, Lucille
- Date: 2009
- Subjects: Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11848 , http://hdl.handle.net/10353/d1001261 , Home , Home economics , Sex role , Identity (Psychology) , Masculinity
- Description: The purpose of this study was to elucidate participant’s understandings of the notion of masculinity and the implications thereof for their gendered identities. The study was approached from a, broadly speaking, social constructionsist paradigm following an inductive theme of nquiry. This study looked at masculinities (plural) rather than masculinity (singular) and the way in which these masculinities are constructed in participants talk about chores within the homespace. Consistent with this approach, data was collected by means of personal semi-structured, face-toface interviews with nine young adult male participants. The interviews were transcribed verbatim and data was therefore in the form of text. The interview texts were analyzed using Parker's criteria for a discourse analysis. Discourse analysis was the chosen method of analysis as it is an appropriate method for identifying and analysing constructs of masculinity in young men's talk on domesticity. There were three main themes identified in this study namely that of the traditional notions of masculinity, new age constructions and the gendered constructions of chores. This study implicitly shows that though masculinity was overwhelmingly constructed within the traditional notions of masculinity, with respect to the performance of chores within the home-space however, the men in this study report negotiations of their gendered identities within their heterosexual relationships. Furthermore, these negotiations do not seem to trouble the notion of masculinity as it is normalised by the participants in recognition of their performances of traditional female chores within the home-space.
- Full Text:
- Date Issued: 2009
Student-athletes' attitude formation towards sport or other psychology services
- Wilmot, Gregory Thomas Charlton
- Authors: Wilmot, Gregory Thomas Charlton
- Date: 2009
- Subjects: Sports -- Psychological aspects Attitude (Psychology) Stereotypes (Social psychology) Clinical psychology Athletes -- Counseling of Athletes -- Attitudes
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3086 , http://hdl.handle.net/10962/d1002595
- Description: This qualitative study aims to explore attitude formation within a small sample of Tertiary level student-athletes in relation to their antecedent experiences, individual knowledge about psychology and the social factors impacting on their attitude formation. The study is intended to allow for the development of themes related to the participants’ personal responses to the questions posed to them. The participants’ answers from the interviews will allow for an in-depth analysis and interpretation of the constituents influencing attitude formation towards sport psychology consultation. Primarily, the study aims to explore how attitudes towards clinical and sport psychology practitioners are constructed in this sample. Clinical psychology is used as a contrasting reference point to explore attitude formation in sport psychology. The participants’ beliefs, knowledge sources and attitude toward clinical psychology are examined to understand the fundamental constituents of their attitudes and to understand how this might be related to attitude formation towards sport psychology. It is intended that exploration of the participants’ knowledge sources (e.g. parents, peers, media and coaches) and additional influences on attitudes towards clinical psychology are used to provide insight into how they might shape attitude formation toward sport psychology. This is viewed as particularly important as sport psychology is an increasingly important tool in assisting the enhancement of sporting performance output. This qualitative study uses four elite student-athletes from the same sporting discipline and contextual background to allow for close linkages between the participants’ responses about attitude formation to be made. The study further aims to explore and understand how similarities and differences occur between the participants’ responses which will be completed through analysing and drawing parallels within themes relating to the literature or emerging separately. The Literature Review is intended to help guide the research through providing a reference source for contextualizing individual, public and socially generated beliefs and knowledge (literacy) about mental health / psychology, the constituents of attitude formation and the student-athlete’s context. These factors were identified in the literature as crucial components in attitude formation and also assisted in the development of initial themes, thus guiding the research. Unfortunately, there was limited literature pertaining to attitude formation in relation to sport psychology services and thus provide justification for using clinical psychology to explore attitude formation in sport psychology. This initial exploration of attitude formation in clinical psychology was used as a ‘template’ for contrasting attitude formation in the sample student-athletes as an indication of attitude formation in sport psychology. The Literature Review is viewed as an integral and active component of the study that is used as a body of reference guiding the exploration and interpretation of the emergent themes. This is done through the iterative reference to past research relating to attitude formation, health beliefs, and the numerous sources of information influencing attitude formation within clinical psychology and the student-athlete context. Most importantly, the Literature Review provides a significant base of information that guides the Research Question and the particular factors that have been noted as the most significant to the research. The Literature Review is intended to guide the Research Question and highlight the significant components that need to be taken into consideration in exploring attitude formation. This study, having taken the numerous individual, social, contextual and other factors into consideration, seeks to understand how such factors combine to shape attitudes and influence attitude formation. The collection of literature on social, knowledge and antecedent factors are significant in their role of shaping attitude formation and thus have been included within the Research Question. Furthermore, the Research Question and Literature Review had an impact on the Methodology and why Thematic Analysis was selected. Given the similarities in the participants’ sporting and contextual backgrounds (e.g., being in the same crew, university and social context), it was felt that the primary determinants of attitude formation, within antecedent experiences, knowledge and social influences, would emerge in related themes and thus provide greater insight into attitude formation within the student-athlete context. A limiting factor however, does lie in the small number of participants from a limited diversity of backgrounds, experiences or factors that could assist in allowing broader generalisations of the findings. However, this study aims to understand how the particular factors influence or shape attitudes towards sport and other psychology services and aims to understand the more specific or ‘fundamental’ components of attitude formation that are experienced within the student-athlete’s context and environment.
- Full Text:
- Date Issued: 2009
- Authors: Wilmot, Gregory Thomas Charlton
- Date: 2009
- Subjects: Sports -- Psychological aspects Attitude (Psychology) Stereotypes (Social psychology) Clinical psychology Athletes -- Counseling of Athletes -- Attitudes
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3086 , http://hdl.handle.net/10962/d1002595
- Description: This qualitative study aims to explore attitude formation within a small sample of Tertiary level student-athletes in relation to their antecedent experiences, individual knowledge about psychology and the social factors impacting on their attitude formation. The study is intended to allow for the development of themes related to the participants’ personal responses to the questions posed to them. The participants’ answers from the interviews will allow for an in-depth analysis and interpretation of the constituents influencing attitude formation towards sport psychology consultation. Primarily, the study aims to explore how attitudes towards clinical and sport psychology practitioners are constructed in this sample. Clinical psychology is used as a contrasting reference point to explore attitude formation in sport psychology. The participants’ beliefs, knowledge sources and attitude toward clinical psychology are examined to understand the fundamental constituents of their attitudes and to understand how this might be related to attitude formation towards sport psychology. It is intended that exploration of the participants’ knowledge sources (e.g. parents, peers, media and coaches) and additional influences on attitudes towards clinical psychology are used to provide insight into how they might shape attitude formation toward sport psychology. This is viewed as particularly important as sport psychology is an increasingly important tool in assisting the enhancement of sporting performance output. This qualitative study uses four elite student-athletes from the same sporting discipline and contextual background to allow for close linkages between the participants’ responses about attitude formation to be made. The study further aims to explore and understand how similarities and differences occur between the participants’ responses which will be completed through analysing and drawing parallels within themes relating to the literature or emerging separately. The Literature Review is intended to help guide the research through providing a reference source for contextualizing individual, public and socially generated beliefs and knowledge (literacy) about mental health / psychology, the constituents of attitude formation and the student-athlete’s context. These factors were identified in the literature as crucial components in attitude formation and also assisted in the development of initial themes, thus guiding the research. Unfortunately, there was limited literature pertaining to attitude formation in relation to sport psychology services and thus provide justification for using clinical psychology to explore attitude formation in sport psychology. This initial exploration of attitude formation in clinical psychology was used as a ‘template’ for contrasting attitude formation in the sample student-athletes as an indication of attitude formation in sport psychology. The Literature Review is viewed as an integral and active component of the study that is used as a body of reference guiding the exploration and interpretation of the emergent themes. This is done through the iterative reference to past research relating to attitude formation, health beliefs, and the numerous sources of information influencing attitude formation within clinical psychology and the student-athlete context. Most importantly, the Literature Review provides a significant base of information that guides the Research Question and the particular factors that have been noted as the most significant to the research. The Literature Review is intended to guide the Research Question and highlight the significant components that need to be taken into consideration in exploring attitude formation. This study, having taken the numerous individual, social, contextual and other factors into consideration, seeks to understand how such factors combine to shape attitudes and influence attitude formation. The collection of literature on social, knowledge and antecedent factors are significant in their role of shaping attitude formation and thus have been included within the Research Question. Furthermore, the Research Question and Literature Review had an impact on the Methodology and why Thematic Analysis was selected. Given the similarities in the participants’ sporting and contextual backgrounds (e.g., being in the same crew, university and social context), it was felt that the primary determinants of attitude formation, within antecedent experiences, knowledge and social influences, would emerge in related themes and thus provide greater insight into attitude formation within the student-athlete context. A limiting factor however, does lie in the small number of participants from a limited diversity of backgrounds, experiences or factors that could assist in allowing broader generalisations of the findings. However, this study aims to understand how the particular factors influence or shape attitudes towards sport and other psychology services and aims to understand the more specific or ‘fundamental’ components of attitude formation that are experienced within the student-athlete’s context and environment.
- Full Text:
- Date Issued: 2009
A changing didacticism : the development of South African young adult fiction from 1985 to 2006
- Authors: Williams, Jenna Elizabeth
- Date: 2009 , 2013-07-16
- Subjects: Didactic fiction, English -- History and criticism Young adult fiction, South African -- History and criticism South Africa -- In literature South Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2255 , http://hdl.handle.net/10962/d1004293
- Description: This thesis endeavours to establish how political transformation in South Africa has impacted on the didactic function of locally produced young adult fiction between the years of 1985 and 2006. To this end, a selection of young adult novels and short stories are examined in relation to the time period during which they were written or are set, namely the final years of apartheid (from 1985 to the early 1990s), the period of transition from apartheid to democracy (approximately 1991 to 1997), and the early years of the twenty-first century (2000 to 2006). Chapter One provides a brief overview of publishing for the juvenile market in South Africa over the last century, noting how significant historical and political events affected both the publishing industry itself and the content of children's and young adult literature. This chapter also adumbrates the theoretical foundations of the study. The second chapter examines a selection of texts either written or set during the final years of the apartheid regime. This chapter establishes how authors during this period challenged notions of racial inequality and undermined the policies of the apartheid government, with varying degrees of success. The authors' methods in encouraging their (predominantly white) readers to question apartheid ideology are also interrogated. Those novels written after, but set during, the apartheid era are examined with the aim of determining their authors' didactic objectives in revisiting this period in their novels. Chapter Three explores how authors writing during the transition period aimed to encourage readers to participate in the building of a 'rainbow nation,' by portraying idealised modes of relating to the racial 'other.' While some of the authors examined in this chapter are optimistic, and even naïve, in their celebration of a newly established democracy, others are more cautious in suggesting that decades of oppression and separation can so easily be overcome. Chapter Four demonstrates how the freedoms afforded by a democratic society have prompted young adult authors to explore the possibilities of adapting the sub-genre of the teenage problem novel to suit a distinctly South African context. While some of these texts are not overtly didactic in nature, they confront the unique issues faced by a generation of South African teenagers raised in a democratic society, and in some cases challenge readers to reconsider their approach to such issues.
- Full Text:
- Date Issued: 2009
- Authors: Williams, Jenna Elizabeth
- Date: 2009 , 2013-07-16
- Subjects: Didactic fiction, English -- History and criticism Young adult fiction, South African -- History and criticism South Africa -- In literature South Africa -- Politics and government
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2255 , http://hdl.handle.net/10962/d1004293
- Description: This thesis endeavours to establish how political transformation in South Africa has impacted on the didactic function of locally produced young adult fiction between the years of 1985 and 2006. To this end, a selection of young adult novels and short stories are examined in relation to the time period during which they were written or are set, namely the final years of apartheid (from 1985 to the early 1990s), the period of transition from apartheid to democracy (approximately 1991 to 1997), and the early years of the twenty-first century (2000 to 2006). Chapter One provides a brief overview of publishing for the juvenile market in South Africa over the last century, noting how significant historical and political events affected both the publishing industry itself and the content of children's and young adult literature. This chapter also adumbrates the theoretical foundations of the study. The second chapter examines a selection of texts either written or set during the final years of the apartheid regime. This chapter establishes how authors during this period challenged notions of racial inequality and undermined the policies of the apartheid government, with varying degrees of success. The authors' methods in encouraging their (predominantly white) readers to question apartheid ideology are also interrogated. Those novels written after, but set during, the apartheid era are examined with the aim of determining their authors' didactic objectives in revisiting this period in their novels. Chapter Three explores how authors writing during the transition period aimed to encourage readers to participate in the building of a 'rainbow nation,' by portraying idealised modes of relating to the racial 'other.' While some of the authors examined in this chapter are optimistic, and even naïve, in their celebration of a newly established democracy, others are more cautious in suggesting that decades of oppression and separation can so easily be overcome. Chapter Four demonstrates how the freedoms afforded by a democratic society have prompted young adult authors to explore the possibilities of adapting the sub-genre of the teenage problem novel to suit a distinctly South African context. While some of these texts are not overtly didactic in nature, they confront the unique issues faced by a generation of South African teenagers raised in a democratic society, and in some cases challenge readers to reconsider their approach to such issues.
- Full Text:
- Date Issued: 2009
The evolving image of the German Democratic republic as reflected in the works of Jurek Becker and Christa Wolf
- Authors: Williams, Alison Elizabeth
- Date: 2009
- Subjects: Becker, Jurek, 1937-1997 Wolf, Christa German fiction -- Germany (East) -- 20th Century Germany (East) -- History -- 20th Century Germany (East) In literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3584 , http://hdl.handle.net/10962/d1002159
- Description: The primary objective of this thesis is to demonstrate the direct relationship between history and literature, with particular reference to literature published in the German Democratic Republic. It explores the period of history from 1945 to 1990 describing the collapse of National Socialist Germany after World War Two; the formation of the Federal Republic of Germany in the West and the German Democratic Republic in the East in 1949; the historical, political and cultural evolution of East Germany until the fall of the Berlin Wall in November 1989, and finally the absorption of the German Democratic Republic into the Federal Republic of Germany in 1990.
- Full Text:
- Date Issued: 2009
- Authors: Williams, Alison Elizabeth
- Date: 2009
- Subjects: Becker, Jurek, 1937-1997 Wolf, Christa German fiction -- Germany (East) -- 20th Century Germany (East) -- History -- 20th Century Germany (East) In literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3584 , http://hdl.handle.net/10962/d1002159
- Description: The primary objective of this thesis is to demonstrate the direct relationship between history and literature, with particular reference to literature published in the German Democratic Republic. It explores the period of history from 1945 to 1990 describing the collapse of National Socialist Germany after World War Two; the formation of the Federal Republic of Germany in the West and the German Democratic Republic in the East in 1949; the historical, political and cultural evolution of East Germany until the fall of the Berlin Wall in November 1989, and finally the absorption of the German Democratic Republic into the Federal Republic of Germany in 1990.
- Full Text:
- Date Issued: 2009
The rule of Brigadier Oupa Gqozo in Ciskei: 4 March 1990 to 22 March 1994
- Authors: White, Colin Stewart
- Date: 2009
- Subjects: Gqozo, Oupa , Sebe, L L W (Lennox L W) , Massacres -- Bisho (South Africa) , Ciskei (South Africa) -- History -- 20th century , Ciskei (South Africa) -- Politics and government -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2616 , http://hdl.handle.net/10962/d1013360
- Description: Although the history of the Eastern Cape has been recorded from the eighteenth century, virtually nothing has been written about the political entity known as the independent Republic of Ciskei (1981 – 1994). This hiatus in our history, coupled with the fact that many of the official records of that period have been destroyed, make it imperative that the role-players of the period be contacted and their evidence be recorded before it is lost to prosperity. This need has motivated the writing of the thesis. The thesis commences with a brief description of the early history and constitutional development of Ciskei. It then has a substantial chapter on Lennox Sebe, the ruler of Ciskei from 1973 to 1990, who is described as the catalyst of Gqozo’s coup d’état. This is followed by a short personal biography of Oupa Gqozo, and his rise to the position of Brigadier in the Ciskei army. On 4 March 1990 Gqozo led the coup by the Ciskei Defence Force that dethroned Sebe. At the outset he ruled in an exemplary manner, but after being misled by South African agents he turned against the African National Congress and his own people. When he established his own party, the African Democratic Movement, and re-instated the hated headman system, civil war followed in Ciskei. Separate chapters in the thesis relate the various traumatic events that occurred during Gqozo’s reign: the killing of Anton Guzana and Charles Sebe; the dismissal of the senior officers of the CDF; the strife during 1991/2; the Bhisho Massacre; its aftermath; the mutiny by the security forces and Gqozo’s resignation on 22 March 1994. The thesis concludes that although Brigadier Gqozo respected the rule of law, and was free of corruption, he was devoid of the necessary academic qualifications, experience and ability, including the necessary insight and foresight, to rule a country. He became paranoid about his own safety and the possible overthrow of his government, and he was too easily swayed by others. In short, Gqozo was inept, rather than evil.
- Full Text:
- Date Issued: 2009
- Authors: White, Colin Stewart
- Date: 2009
- Subjects: Gqozo, Oupa , Sebe, L L W (Lennox L W) , Massacres -- Bisho (South Africa) , Ciskei (South Africa) -- History -- 20th century , Ciskei (South Africa) -- Politics and government -- 20th century
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2616 , http://hdl.handle.net/10962/d1013360
- Description: Although the history of the Eastern Cape has been recorded from the eighteenth century, virtually nothing has been written about the political entity known as the independent Republic of Ciskei (1981 – 1994). This hiatus in our history, coupled with the fact that many of the official records of that period have been destroyed, make it imperative that the role-players of the period be contacted and their evidence be recorded before it is lost to prosperity. This need has motivated the writing of the thesis. The thesis commences with a brief description of the early history and constitutional development of Ciskei. It then has a substantial chapter on Lennox Sebe, the ruler of Ciskei from 1973 to 1990, who is described as the catalyst of Gqozo’s coup d’état. This is followed by a short personal biography of Oupa Gqozo, and his rise to the position of Brigadier in the Ciskei army. On 4 March 1990 Gqozo led the coup by the Ciskei Defence Force that dethroned Sebe. At the outset he ruled in an exemplary manner, but after being misled by South African agents he turned against the African National Congress and his own people. When he established his own party, the African Democratic Movement, and re-instated the hated headman system, civil war followed in Ciskei. Separate chapters in the thesis relate the various traumatic events that occurred during Gqozo’s reign: the killing of Anton Guzana and Charles Sebe; the dismissal of the senior officers of the CDF; the strife during 1991/2; the Bhisho Massacre; its aftermath; the mutiny by the security forces and Gqozo’s resignation on 22 March 1994. The thesis concludes that although Brigadier Gqozo respected the rule of law, and was free of corruption, he was devoid of the necessary academic qualifications, experience and ability, including the necessary insight and foresight, to rule a country. He became paranoid about his own safety and the possible overthrow of his government, and he was too easily swayed by others. In short, Gqozo was inept, rather than evil.
- Full Text:
- Date Issued: 2009
Seed dynamics and seedling survival in mainland thicket of the Eastern Cape
- Weatherall-Thomas, Clayton Richard
- Authors: Weatherall-Thomas, Clayton Richard
- Date: 2009
- Subjects: Seeds -- Growth , Germination , Seedlings -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10601 , http://hdl.handle.net/10948/1048 , Seeds -- Growth , Germination , Seedlings -- South Africa -- Eastern Cape
- Description: Subtropical Thicket is the dominant vegetation biome in the Eastern Cape. Little regeneration through seedlings has been observed in Thicket. This is of serious concern, as Thicket has been degraded over large areas of its distribution. An understanding of the seed dynamics is necessary for any restoration project. A number of possible causes for the lack of seedlings were therefore investigated. Study sites were best classified according to the biogeographical regions of the Subtropical Thicket Ecosystem Planning (STEP) project. The seed bank of Thicket is dissimilar to the aboveground vegetation, as it lacks woody species and is dominated by herbs and grasses, making little contribution to the regeneration of Thicket species. An increase in canopy cover resulted in lower soil and air temperatures, as well as light, and an increase in litter depth. Seedling abundance and species richness increases with mean annual rainfall, with woody seedlings being dominant in the higher rainfall areas, and succulent species in the lower rainfall regions. Anemochorous species dominated the germinable seed bank, and zoochorous species were more prevalent underneath the canopy, compared to open areas, an indication of active seed dispersal. No germination was recorded in many Thicket species, and dormancy mechanisms were lacking in many of the species that did germinate. Immersion in hot water increased germination in the hard seeds of Acacia karroo, whereas shade enhanced germination in small seeded Burchellia bubalina. The response of seedlings of four Thicket species with varying distribution to shade and drought was studied. Ptaeroxylon obliquum and Aloe africana are drought tolerant species, whereas Burchellia bubalina and Rhus dentata were intolerant to low soil moisture. All four species were able to grow in deep shade, although Rhus dentata would be classified as a shade avoider, unlike the other three species that are shade tolerant. This results in the four species having different regeneration niches. It was concluded that dispersal and the lack of “safe sites” for seedlings were the main limitations to seedling establishment in Mainland Thicket.
- Full Text:
- Date Issued: 2009
- Authors: Weatherall-Thomas, Clayton Richard
- Date: 2009
- Subjects: Seeds -- Growth , Germination , Seedlings -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10601 , http://hdl.handle.net/10948/1048 , Seeds -- Growth , Germination , Seedlings -- South Africa -- Eastern Cape
- Description: Subtropical Thicket is the dominant vegetation biome in the Eastern Cape. Little regeneration through seedlings has been observed in Thicket. This is of serious concern, as Thicket has been degraded over large areas of its distribution. An understanding of the seed dynamics is necessary for any restoration project. A number of possible causes for the lack of seedlings were therefore investigated. Study sites were best classified according to the biogeographical regions of the Subtropical Thicket Ecosystem Planning (STEP) project. The seed bank of Thicket is dissimilar to the aboveground vegetation, as it lacks woody species and is dominated by herbs and grasses, making little contribution to the regeneration of Thicket species. An increase in canopy cover resulted in lower soil and air temperatures, as well as light, and an increase in litter depth. Seedling abundance and species richness increases with mean annual rainfall, with woody seedlings being dominant in the higher rainfall areas, and succulent species in the lower rainfall regions. Anemochorous species dominated the germinable seed bank, and zoochorous species were more prevalent underneath the canopy, compared to open areas, an indication of active seed dispersal. No germination was recorded in many Thicket species, and dormancy mechanisms were lacking in many of the species that did germinate. Immersion in hot water increased germination in the hard seeds of Acacia karroo, whereas shade enhanced germination in small seeded Burchellia bubalina. The response of seedlings of four Thicket species with varying distribution to shade and drought was studied. Ptaeroxylon obliquum and Aloe africana are drought tolerant species, whereas Burchellia bubalina and Rhus dentata were intolerant to low soil moisture. All four species were able to grow in deep shade, although Rhus dentata would be classified as a shade avoider, unlike the other three species that are shade tolerant. This results in the four species having different regeneration niches. It was concluded that dispersal and the lack of “safe sites” for seedlings were the main limitations to seedling establishment in Mainland Thicket.
- Full Text:
- Date Issued: 2009
Movement bahaviour of three South African inshore sparid species in rocky intertidal and shallow subtidal habitats
- Authors: Watt-Pringle, Peter Andrew
- Date: 2009
- Subjects: Sparidae -- South Africa , Diplodus , Sparodon Durbanensis , Fisheries -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5302 , http://hdl.handle.net/10962/d1005147 , Sparidae -- South Africa , Diplodus , Sparodon Durbanensis , Fisheries -- South Africa
- Description: This study investigated the movement behaviour of three inshore South African sparids – blacktail (Diplodus sargus capensis), zebra (Diplodus cervinus hottentotus) and white musselcracker (Sparodon durbanensis), popular inshore fishery species caught in appreciable numbers along much of the South African coast. The first study component examined movements of juveniles in a rocky intertidal nursery area at Schoenmakerskop near Port Elizabeth. Juveniles in a single gully were tagged with Visible Implant Elastomer (VIE) and resighted at the study site on snorkelling gear over a seven-month period. Tagged zebra and musselcracker displayed limited movement between potential low tide refuges, being observed repeatedly in the same gully over the full duration of the study. However, blacktail displayed greater movements and were seen infrequently in the later period of the study, probably having undergone an ontogenetic habitat shift to subtidal areas. There was evidence that blacktail maintain use of their intertidal nursery over high tide, during which the other two species moved into shallower areas adjacent to their low tide refuge. The results of three national tagging programs were analysed to determine the movement patterns of adolescent and adult fishes. The coast-wide ORI-WWF National Voluntary Tagging Program and two dedicated research programs in marine protected areas (MPAs) at De Hoop MPA and Tsitsikamma National Park (TNP) recorded few large-scale movements of tagged adult blacktail, zebra and juvenile musselcracker. High spatial-resolution data from the TNP suggested movements were usually on scales far smaller than one km. Together with long periods at liberty for many recaptured individuals, this suggests these fishes are longterm residents of small home range areas. However, tagged musselcracker over 600 mm forklength (adults) were observed to make large-scale movements, including some in excess of 800 km from Eastern Cape to KwaZulu-Natal waters. Predominantly eastward movements of adults recaptured during the spawning season indicate seasonal spawning migrations that occur in different regions of the coast. These enable the use of prevailing oceanographic currents to disperse eggs and larvae to suitable rocky nursery habitat. The third component of this study made use of high-resolution data on the temporal and spatial distribution of catches by scientific angling in the TNP to examine the daily activity patterns of the study species in relation to diel and tidal cycles, and habitat use. Blacktail capture probability was correlated with the diurnal light cycle, with peaks close to twilight suggesting elevated crepuscular foraging activity. Catches of blacktail, zebra and small musselcracker were correlated with the tidal cycle, foraging peaking over high tide periods. All three species used shallow inshore habitats extensively for foraging, blacktail showing a preference for sandy areas, while zebra and small musselcracker preferred shallow reef. Capture probability of larger musselcracker, however, was unrelated to habitat, possibly evidence of increasing area and habitat use with an ontogenetic change in diet. The lifetime movement patterns of these three species are discussed in relation to conservation measures and their management in South African fisheries. Restricted movement throughout post-settlement life for blacktail and zebra, and during the juvenile phase for musselcracker, makes local populations vulnerable to overexploitation. At present, MPAs probably play an important role in protecting local blacktail and zebra populations from overexploitation, and limited post-settlement movements mean the degree of larval dispersal between protected and adjacent areas will likely determine the effectiveness of MPAs in enhancing fisheries for these species. By contrast, MPAs likely provide recruits to fisheries for musselcracker during ontogenetic movements and dispersal from MPAs during spawning migrations. MPAs only offer partial protection to adult musselcracker populations in the spawning season, but this could nevertheless be significant under high levels of exploitation.
- Full Text:
- Date Issued: 2009
- Authors: Watt-Pringle, Peter Andrew
- Date: 2009
- Subjects: Sparidae -- South Africa , Diplodus , Sparodon Durbanensis , Fisheries -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5302 , http://hdl.handle.net/10962/d1005147 , Sparidae -- South Africa , Diplodus , Sparodon Durbanensis , Fisheries -- South Africa
- Description: This study investigated the movement behaviour of three inshore South African sparids – blacktail (Diplodus sargus capensis), zebra (Diplodus cervinus hottentotus) and white musselcracker (Sparodon durbanensis), popular inshore fishery species caught in appreciable numbers along much of the South African coast. The first study component examined movements of juveniles in a rocky intertidal nursery area at Schoenmakerskop near Port Elizabeth. Juveniles in a single gully were tagged with Visible Implant Elastomer (VIE) and resighted at the study site on snorkelling gear over a seven-month period. Tagged zebra and musselcracker displayed limited movement between potential low tide refuges, being observed repeatedly in the same gully over the full duration of the study. However, blacktail displayed greater movements and were seen infrequently in the later period of the study, probably having undergone an ontogenetic habitat shift to subtidal areas. There was evidence that blacktail maintain use of their intertidal nursery over high tide, during which the other two species moved into shallower areas adjacent to their low tide refuge. The results of three national tagging programs were analysed to determine the movement patterns of adolescent and adult fishes. The coast-wide ORI-WWF National Voluntary Tagging Program and two dedicated research programs in marine protected areas (MPAs) at De Hoop MPA and Tsitsikamma National Park (TNP) recorded few large-scale movements of tagged adult blacktail, zebra and juvenile musselcracker. High spatial-resolution data from the TNP suggested movements were usually on scales far smaller than one km. Together with long periods at liberty for many recaptured individuals, this suggests these fishes are longterm residents of small home range areas. However, tagged musselcracker over 600 mm forklength (adults) were observed to make large-scale movements, including some in excess of 800 km from Eastern Cape to KwaZulu-Natal waters. Predominantly eastward movements of adults recaptured during the spawning season indicate seasonal spawning migrations that occur in different regions of the coast. These enable the use of prevailing oceanographic currents to disperse eggs and larvae to suitable rocky nursery habitat. The third component of this study made use of high-resolution data on the temporal and spatial distribution of catches by scientific angling in the TNP to examine the daily activity patterns of the study species in relation to diel and tidal cycles, and habitat use. Blacktail capture probability was correlated with the diurnal light cycle, with peaks close to twilight suggesting elevated crepuscular foraging activity. Catches of blacktail, zebra and small musselcracker were correlated with the tidal cycle, foraging peaking over high tide periods. All three species used shallow inshore habitats extensively for foraging, blacktail showing a preference for sandy areas, while zebra and small musselcracker preferred shallow reef. Capture probability of larger musselcracker, however, was unrelated to habitat, possibly evidence of increasing area and habitat use with an ontogenetic change in diet. The lifetime movement patterns of these three species are discussed in relation to conservation measures and their management in South African fisheries. Restricted movement throughout post-settlement life for blacktail and zebra, and during the juvenile phase for musselcracker, makes local populations vulnerable to overexploitation. At present, MPAs probably play an important role in protecting local blacktail and zebra populations from overexploitation, and limited post-settlement movements mean the degree of larval dispersal between protected and adjacent areas will likely determine the effectiveness of MPAs in enhancing fisheries for these species. By contrast, MPAs likely provide recruits to fisheries for musselcracker during ontogenetic movements and dispersal from MPAs during spawning migrations. MPAs only offer partial protection to adult musselcracker populations in the spawning season, but this could nevertheless be significant under high levels of exploitation.
- Full Text:
- Date Issued: 2009
An assessment of the environmental compliance monitoring capacity of the Department of Minerals and Energy, Eastern Cape
- Authors: Watkins, Deidre Ann
- Date: 2009
- Subjects: South Africa. Dept. of Mineral and Energy Affairs Mines and mineral resources -- South Africa -- Eastern Cape Mineral industries -- South Africa -- Eastern Cape Mineral industries -- Social aspects -- South Africa -- Eastern Cape Mineral industries -- Environmental aspects -- South Africa -- Eastern Cape Mines and mineral resources -- Social aspects -- South Africa -- Eastern Cape Mines and mineral resources -- Environmental aspects -- South Africa -- Eastern Cape Environmental auditing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:728 , http://hdl.handle.net/10962/d1003848
- Description: One of the greatest challenges facing the world today is integrating industrial activities such as mining with environmental integrity and social concerns. Monitoring is fundamental to environmental management, both to assess the adherence to standards and to allow environmental managers to learn from practical experiences. However, a problem arises when the regulatory authorities cannot keep up with their mandate of enforcement and compliance monitoring. This research examined how the Department of Minerals and Energy (DME) implements the concept of sustainable development in the mining sector of the Eastern Cape (EC) and, more specifically, the extent to which the Mine Environmental Management (MEM) section is able to effectively monitor compliance of mining operations with environmental legislation. This was the first systematic compilation of statistical data for the DME, and presents the first study in the EC regional office in terms of environmental sustainability. Results indicate that there has been a sustained increase in mining activity over the past three years, possibly as a result of the boom in the construction industry and the accelerated road maintenance and improvement programmes in the Eastern Cape. Mining applications received by the DME have increased by 47% from 2006 to 2007 (January-May) and by a further 100% from 2007 to 2008. In addition to the increasing number of mining concerns being established, 98 mining concerns will need to apply for the conversion of their old order rights to new order rights by the 1st May 2009. Mining in the province is predominantly small scale with mining permits (mined areas less than 1.5Ha) making up 52.3% of all applications, with larger mining concerns contributing 29.3% and prospecting contributing the remaining 18.4%. In terms of compliance inspections, the EC regional office is required to conduct 120 environmental compliance inspections annually in terms of contributing to sustainable development. The MEM section exceeded this target since 2003. However, when the number of operational mines is considered, 120 inspections per year equates to one mine being visited, on average once every four years (based on 2008 data). Based on projected figures (number of compliance audits and number of operational mines) for 2009, the DME’s target of 150 inspections for 2009/10 combined with the limited staff D. Watkins – MBA Dissertation 2008 capacity will, at best, mean that mines would be inspected once in seven years. However, the target of 150 inspections will not actually even cover the expected number of EMP evaluation inspections. This has serious implications in terms of regulating the compliance of the mining concerns with their EMPR’s. The low level of compliance monitoring can be directly related to staff capacity and logistics problems at the regional office as well as provincial targets being based on staff capacity rather than the number of operational mines. Thus, considering potential environmental damage associated with mining operations and the capacity constraints of the MEM to conduct frequent compliance audits, it is likely that mining operations will have negative implications for sustainable development in the region. Currently there are many challenges facing the DME in terms of contributing positively to sustainability in the mining sector and there is a need to base future actions on the idea of continuous improvement and ultimately progress.
- Full Text:
- Date Issued: 2009
- Authors: Watkins, Deidre Ann
- Date: 2009
- Subjects: South Africa. Dept. of Mineral and Energy Affairs Mines and mineral resources -- South Africa -- Eastern Cape Mineral industries -- South Africa -- Eastern Cape Mineral industries -- Social aspects -- South Africa -- Eastern Cape Mineral industries -- Environmental aspects -- South Africa -- Eastern Cape Mines and mineral resources -- Social aspects -- South Africa -- Eastern Cape Mines and mineral resources -- Environmental aspects -- South Africa -- Eastern Cape Environmental auditing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:728 , http://hdl.handle.net/10962/d1003848
- Description: One of the greatest challenges facing the world today is integrating industrial activities such as mining with environmental integrity and social concerns. Monitoring is fundamental to environmental management, both to assess the adherence to standards and to allow environmental managers to learn from practical experiences. However, a problem arises when the regulatory authorities cannot keep up with their mandate of enforcement and compliance monitoring. This research examined how the Department of Minerals and Energy (DME) implements the concept of sustainable development in the mining sector of the Eastern Cape (EC) and, more specifically, the extent to which the Mine Environmental Management (MEM) section is able to effectively monitor compliance of mining operations with environmental legislation. This was the first systematic compilation of statistical data for the DME, and presents the first study in the EC regional office in terms of environmental sustainability. Results indicate that there has been a sustained increase in mining activity over the past three years, possibly as a result of the boom in the construction industry and the accelerated road maintenance and improvement programmes in the Eastern Cape. Mining applications received by the DME have increased by 47% from 2006 to 2007 (January-May) and by a further 100% from 2007 to 2008. In addition to the increasing number of mining concerns being established, 98 mining concerns will need to apply for the conversion of their old order rights to new order rights by the 1st May 2009. Mining in the province is predominantly small scale with mining permits (mined areas less than 1.5Ha) making up 52.3% of all applications, with larger mining concerns contributing 29.3% and prospecting contributing the remaining 18.4%. In terms of compliance inspections, the EC regional office is required to conduct 120 environmental compliance inspections annually in terms of contributing to sustainable development. The MEM section exceeded this target since 2003. However, when the number of operational mines is considered, 120 inspections per year equates to one mine being visited, on average once every four years (based on 2008 data). Based on projected figures (number of compliance audits and number of operational mines) for 2009, the DME’s target of 150 inspections for 2009/10 combined with the limited staff D. Watkins – MBA Dissertation 2008 capacity will, at best, mean that mines would be inspected once in seven years. However, the target of 150 inspections will not actually even cover the expected number of EMP evaluation inspections. This has serious implications in terms of regulating the compliance of the mining concerns with their EMPR’s. The low level of compliance monitoring can be directly related to staff capacity and logistics problems at the regional office as well as provincial targets being based on staff capacity rather than the number of operational mines. Thus, considering potential environmental damage associated with mining operations and the capacity constraints of the MEM to conduct frequent compliance audits, it is likely that mining operations will have negative implications for sustainable development in the region. Currently there are many challenges facing the DME in terms of contributing positively to sustainability in the mining sector and there is a need to base future actions on the idea of continuous improvement and ultimately progress.
- Full Text:
- Date Issued: 2009
The relationship between innovation and leadership in First National Bank of South Africa
- Authors: Ward, Philip Henry
- Date: 2009
- Subjects: First National Bank of Southern Africa Banks and banking -- South Africa Bank management -- South Africa Leadership -- South Africa Organizational change -- South Africa Organizational effectiveness -- South Africa Chief executive officers -- South Africa Technological innovations -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:795 , http://hdl.handle.net/10962/d1004306
- Description: This research investigates the relationship between innovation and leadership in First National Bank in South Africa. In an information age paradigm, innovation is a key driver of organisational success. Innovation allows an information age company to create a sustainable competitive advantage over its competitors. First National Bank (FNB) has recognised the need for innovation and measures the amount of innovation generated in each business unit on an annual basis. Leadership is a key factor influencing innovation in large, multi-segment organisations, particularly transformational leadership. Large multi-segment organisations often have multi-functional teams and transformational leadership of these teams more effectively promotes innovation. Large multi-segment organisations also often have complex decision making processes. Transformational leadership ensures optimal innovative decisions rather than adequate decisions are reached. FNB is a multi-segment organisation comprising ten business units each headed by a Chief Executive Officer (CEO). The relationship between the level of innovation being generated annually by each business unit and the leadership style of the business unit CEO formed the focus of this research. The Multifactor Leadership Questionnaire was used to gather information on the leadership style of each CEO's. Data on the level of innovation within each of these business units was supplied by First National Bank. Data was statistically analysed against the innovation generated by each business unit using correlation analysis. Most of the results testing the relationship between transformational and transactional leadership and innovation were found not to be significant. This contradicts the theory which suggests a positive relationship between transformational leadership and innovation.
- Full Text:
- Date Issued: 2009
- Authors: Ward, Philip Henry
- Date: 2009
- Subjects: First National Bank of Southern Africa Banks and banking -- South Africa Bank management -- South Africa Leadership -- South Africa Organizational change -- South Africa Organizational effectiveness -- South Africa Chief executive officers -- South Africa Technological innovations -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:795 , http://hdl.handle.net/10962/d1004306
- Description: This research investigates the relationship between innovation and leadership in First National Bank in South Africa. In an information age paradigm, innovation is a key driver of organisational success. Innovation allows an information age company to create a sustainable competitive advantage over its competitors. First National Bank (FNB) has recognised the need for innovation and measures the amount of innovation generated in each business unit on an annual basis. Leadership is a key factor influencing innovation in large, multi-segment organisations, particularly transformational leadership. Large multi-segment organisations often have multi-functional teams and transformational leadership of these teams more effectively promotes innovation. Large multi-segment organisations also often have complex decision making processes. Transformational leadership ensures optimal innovative decisions rather than adequate decisions are reached. FNB is a multi-segment organisation comprising ten business units each headed by a Chief Executive Officer (CEO). The relationship between the level of innovation being generated annually by each business unit and the leadership style of the business unit CEO formed the focus of this research. The Multifactor Leadership Questionnaire was used to gather information on the leadership style of each CEO's. Data on the level of innovation within each of these business units was supplied by First National Bank. Data was statistically analysed against the innovation generated by each business unit using correlation analysis. Most of the results testing the relationship between transformational and transactional leadership and innovation were found not to be significant. This contradicts the theory which suggests a positive relationship between transformational leadership and innovation.
- Full Text:
- Date Issued: 2009
An analysis of the 2007 general elections in Kenya: a political leadership perspective
- Authors: Wanjiru, Stephanie M
- Date: 2009
- Subjects: Elections -- Kenya , Kenya -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8170 , http://hdl.handle.net/10948/1082 , Elections -- Kenya , Kenya -- Politics and government
- Description: On 27 December, 2007, Kenyan citizens took to the polls for the fourth time since multiparty democracy was introduced in 1992. The sentiment was that democracy was finally coming of age in this East African country. For many, these elections represented a turn in the country’s democratic process that would bring change in the areas of justice, food, shelter, education and employment to all – as these were the main campaign promises. Instead, at the conclusion of the voting and at the beginning of the tallying process, the electorate erupted violently at the suspicion and eventual reporting of the process being rigged. One of the main subjects discussed in this study includes the argument that Kenya is ailing from a lack of responsible political leadership. The breed of Kenyan politicians that have been experienced in the country since it gained its independence from British colonialists in 1963, have plundered its resources – material and human – to the brink of war. It is no longer a valid argument that Africa, just because of a history of governments looting and plundering the vast resources that belong to the world’s poorest of the poor, in particular Kenya produces bad leaders. The second topic of discussion in this study questions the role of ethnic mobilisation during the elections. It is well documented by authors such as Cowen and Kanyinga (in Cowen and Laakso (eds.) 2002: 128-171) that ethnicity in Kenya, under the machinations of irresponsible political leaders, has in the past played a critical part in rallying one political party against another. The 2007 General Election was no different. The contested presidential election results were announced on 30 December, 2007, declaring another term of office for the incumbent president, Mwai Kibaki. Since that announcement, thousands of people were reported dead while hundreds of thousands were considered displaced. The chaos was followed by a long mediation process kicked off with the AU chairman, John Kufuor, president of Ghana, hosting a number of talks between the two parties. However, this did not bear much fruit as the two conflicting parties could not agree on the main issue of the creation of a position of Prime Minister for Raila Odinga to 7 fill. This was then followed by a more successful mediation process hosted by the Elders1 including former United Nations (UN) secretary general, Kofi Annan, Graça Maçhel and Benjamin Mkapa, as indicated by The Daily Nation newspapers throughout the month of January 2008. It is with this background that the study will now turn to the discussion about the context of the research, its objectives, rationale, motivation and the research design
- Full Text:
- Date Issued: 2009
- Authors: Wanjiru, Stephanie M
- Date: 2009
- Subjects: Elections -- Kenya , Kenya -- Politics and government
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8170 , http://hdl.handle.net/10948/1082 , Elections -- Kenya , Kenya -- Politics and government
- Description: On 27 December, 2007, Kenyan citizens took to the polls for the fourth time since multiparty democracy was introduced in 1992. The sentiment was that democracy was finally coming of age in this East African country. For many, these elections represented a turn in the country’s democratic process that would bring change in the areas of justice, food, shelter, education and employment to all – as these were the main campaign promises. Instead, at the conclusion of the voting and at the beginning of the tallying process, the electorate erupted violently at the suspicion and eventual reporting of the process being rigged. One of the main subjects discussed in this study includes the argument that Kenya is ailing from a lack of responsible political leadership. The breed of Kenyan politicians that have been experienced in the country since it gained its independence from British colonialists in 1963, have plundered its resources – material and human – to the brink of war. It is no longer a valid argument that Africa, just because of a history of governments looting and plundering the vast resources that belong to the world’s poorest of the poor, in particular Kenya produces bad leaders. The second topic of discussion in this study questions the role of ethnic mobilisation during the elections. It is well documented by authors such as Cowen and Kanyinga (in Cowen and Laakso (eds.) 2002: 128-171) that ethnicity in Kenya, under the machinations of irresponsible political leaders, has in the past played a critical part in rallying one political party against another. The 2007 General Election was no different. The contested presidential election results were announced on 30 December, 2007, declaring another term of office for the incumbent president, Mwai Kibaki. Since that announcement, thousands of people were reported dead while hundreds of thousands were considered displaced. The chaos was followed by a long mediation process kicked off with the AU chairman, John Kufuor, president of Ghana, hosting a number of talks between the two parties. However, this did not bear much fruit as the two conflicting parties could not agree on the main issue of the creation of a position of Prime Minister for Raila Odinga to 7 fill. This was then followed by a more successful mediation process hosted by the Elders1 including former United Nations (UN) secretary general, Kofi Annan, Graça Maçhel and Benjamin Mkapa, as indicated by The Daily Nation newspapers throughout the month of January 2008. It is with this background that the study will now turn to the discussion about the context of the research, its objectives, rationale, motivation and the research design
- Full Text:
- Date Issued: 2009