The economic valuation of cultural events in developing countries: combining market and non-market valuation techniques at the South African National Arts Festival
- Authors: Snowball, Jeanette Dalziel
- Date: 2006
- Subjects: Standard Bank National Arts Festival -- Economic aspects , Performing arts festivals -- Economic aspects -- South Africa -- Grahamstown , Arts -- South Africa -- Economic aspects , Finance -- South Africa , Arts -- South Africa -- Finance , Arts -- South Africa -- Political aspects , Finance, Public -- South Africa , South Africa -- Politics and government -- 1994-
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:969 , http://hdl.handle.net/10962/d1002703 , Standard Bank National Arts Festival -- Economic aspects , Performing arts festivals -- Economic aspects -- South Africa -- Grahamstown , Arts -- South Africa -- Economic aspects , Finance -- South Africa , Arts -- South Africa -- Finance , Arts -- South Africa -- Political aspects , Finance, Public -- South Africa , South Africa -- Politics and government -- 1994-
- Description: The arts in many countries, but particularly in developing ones, are coming under increasing financial pressure and finding it difficult to justify the increases in government funding needed to maintain and grow the cultural sector. The trend in cultural economics, as well as in other areas, appears to be towards including qualitative valuations, as well as the more traditional quantitative ones. This thesis argues that the value of cultural events should include long term historical qualitative analysis, financial or economic impact and a valuation of the positive externalities provided by cultural events and that any one of these should only be regarded as a partial analysis. Four methods of valuing the arts using the South African National Arts Festival (NAF) as an example are demonstrated. Firstly, a qualitative historical analysis of the role of the NAF in South Africa’s transformation process from Apartheid to the democratic New South Africa is examined, using theories of cultural capital as a theoretical basis. It is argued that the value of cultural events needs to take into account long-term influences especially in countries undergoing political and social transformation. The second valuation method applied is the traditional economic impact study. Four economic impact studies conducted on the NAF are discussed and methodologies compared. It is concluded that, despite the skepticism of many cultural economists, the method can provide a useful partial valuation and may also be used for effective lobbying for government support of the arts. Chapter four discusses willingness to pay studies conducted at the NAF in 2000 and 2003 (as well as a pilot study conducted at the Klein Karoo Nationale Kunstefees). It is found that lower income and education groups do benefit from the positive externalities provided by the Festival and that this is reflected in their willingness to pay to support it. It is also argued that such contingent valuation studies can provide a reasonably reliable valuation of Festival externalities, but that they may be partly capturing current or future expected financial gains as well. Finally, the relatively new choice experiment methodology (also called conjoint analysis) is demonstrated on visitors to the NAF. The great advantage of this method in valuing cultural events is that it provides part-worths of various Festival attributes for different demographic groups. This enables organizes to structure the programme in such a way as to attract previously excluded groups and to conduct a cost-benefit analysis for each part of the Festival.
- Full Text:
- Date Issued: 2006
- Authors: Snowball, Jeanette Dalziel
- Date: 2006
- Subjects: Standard Bank National Arts Festival -- Economic aspects , Performing arts festivals -- Economic aspects -- South Africa -- Grahamstown , Arts -- South Africa -- Economic aspects , Finance -- South Africa , Arts -- South Africa -- Finance , Arts -- South Africa -- Political aspects , Finance, Public -- South Africa , South Africa -- Politics and government -- 1994-
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:969 , http://hdl.handle.net/10962/d1002703 , Standard Bank National Arts Festival -- Economic aspects , Performing arts festivals -- Economic aspects -- South Africa -- Grahamstown , Arts -- South Africa -- Economic aspects , Finance -- South Africa , Arts -- South Africa -- Finance , Arts -- South Africa -- Political aspects , Finance, Public -- South Africa , South Africa -- Politics and government -- 1994-
- Description: The arts in many countries, but particularly in developing ones, are coming under increasing financial pressure and finding it difficult to justify the increases in government funding needed to maintain and grow the cultural sector. The trend in cultural economics, as well as in other areas, appears to be towards including qualitative valuations, as well as the more traditional quantitative ones. This thesis argues that the value of cultural events should include long term historical qualitative analysis, financial or economic impact and a valuation of the positive externalities provided by cultural events and that any one of these should only be regarded as a partial analysis. Four methods of valuing the arts using the South African National Arts Festival (NAF) as an example are demonstrated. Firstly, a qualitative historical analysis of the role of the NAF in South Africa’s transformation process from Apartheid to the democratic New South Africa is examined, using theories of cultural capital as a theoretical basis. It is argued that the value of cultural events needs to take into account long-term influences especially in countries undergoing political and social transformation. The second valuation method applied is the traditional economic impact study. Four economic impact studies conducted on the NAF are discussed and methodologies compared. It is concluded that, despite the skepticism of many cultural economists, the method can provide a useful partial valuation and may also be used for effective lobbying for government support of the arts. Chapter four discusses willingness to pay studies conducted at the NAF in 2000 and 2003 (as well as a pilot study conducted at the Klein Karoo Nationale Kunstefees). It is found that lower income and education groups do benefit from the positive externalities provided by the Festival and that this is reflected in their willingness to pay to support it. It is also argued that such contingent valuation studies can provide a reasonably reliable valuation of Festival externalities, but that they may be partly capturing current or future expected financial gains as well. Finally, the relatively new choice experiment methodology (also called conjoint analysis) is demonstrated on visitors to the NAF. The great advantage of this method in valuing cultural events is that it provides part-worths of various Festival attributes for different demographic groups. This enables organizes to structure the programme in such a way as to attract previously excluded groups and to conduct a cost-benefit analysis for each part of the Festival.
- Full Text:
- Date Issued: 2006
Establishing effective organisational coaching strategies
- Authors: Dove, Jean Tracy
- Date: 2006
- Subjects: Employees -- Coaching of , Mentoring in business , Employee retention , Organizational effectiveness
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8561 , http://hdl.handle.net/10948/496 , Employees -- Coaching of , Mentoring in business , Employee retention , Organizational effectiveness
- Description: To enable a business to grow and to uplift the economic and social development of its employees, it is vital that skills are provided to individuals. Businesses today strive to retain employees, as their skills learnt, prove to be a valuable asset that takes years to replace. For this reason, all means available are utilised to retain employees in the workplace. The term coaching is a relatively newcomer to the world of business and is seen to take a holistic view of the individual and focuses on work, corporate values, personal needs and career development. The main objective of this study was to identify coaching strategies that can be implemented by organisations in order to ensure the retention and development of employees. Businesses have to rely on employees to help them achieve financial growth, outperform their competitors, produce innovative products and to achieve long-term goals. These tasks would be impossible to achieve if the interests of employees were neglected. It was established from the literature survey that the coaching style of leadership involved more than simply training managers in coaching skills. A whole new coaching culture needed to be implemented in businesses in order to bring about change. Coachees rely on effective coachers to provide guidance and to demonstrate the skills needed. Based on various models in the literature survey a coaching model was formulated. The empirical survey was conducted at five selected companies in the Buffalo City Municipal area. A theoretical model for organisational coaching was developed and tested by means of a questionnaire. It emerged that employees at lower levels had not been involved in any form of coaching.
- Full Text:
- Date Issued: 2006
- Authors: Dove, Jean Tracy
- Date: 2006
- Subjects: Employees -- Coaching of , Mentoring in business , Employee retention , Organizational effectiveness
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8561 , http://hdl.handle.net/10948/496 , Employees -- Coaching of , Mentoring in business , Employee retention , Organizational effectiveness
- Description: To enable a business to grow and to uplift the economic and social development of its employees, it is vital that skills are provided to individuals. Businesses today strive to retain employees, as their skills learnt, prove to be a valuable asset that takes years to replace. For this reason, all means available are utilised to retain employees in the workplace. The term coaching is a relatively newcomer to the world of business and is seen to take a holistic view of the individual and focuses on work, corporate values, personal needs and career development. The main objective of this study was to identify coaching strategies that can be implemented by organisations in order to ensure the retention and development of employees. Businesses have to rely on employees to help them achieve financial growth, outperform their competitors, produce innovative products and to achieve long-term goals. These tasks would be impossible to achieve if the interests of employees were neglected. It was established from the literature survey that the coaching style of leadership involved more than simply training managers in coaching skills. A whole new coaching culture needed to be implemented in businesses in order to bring about change. Coachees rely on effective coachers to provide guidance and to demonstrate the skills needed. Based on various models in the literature survey a coaching model was formulated. The empirical survey was conducted at five selected companies in the Buffalo City Municipal area. A theoretical model for organisational coaching was developed and tested by means of a questionnaire. It emerged that employees at lower levels had not been involved in any form of coaching.
- Full Text:
- Date Issued: 2006
The cost of free instant messaging: an attack modelling perspective
- Authors: Du Preez, Riekert
- Date: 2006
- Subjects: Computer security , Instant messaging , Data protection
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9797 , http://hdl.handle.net/10948/499 , http://hdl.handle.net/10948/d1011921 , Computer security , Instant messaging , Data protection
- Description: Instant Messaging (IM) has grown tremendously over the last few years. Even though IM was originally developed as a social chat system, it has found a place in many companies, where it is being used as an essential business tool. However, many businesses rely on free IM and have not implemented a secure corporate IM solution. Most free IM clients were never intended for use in the workplace and, therefore, lack strong security features and administrative control. Consequently, free IM clients can provide attackers with an entry point for malicious code in an organization’s network that can ultimately lead to a company’s information assets being compromised. Therefore, even though free IM allows for better collaboration in the workplace, it comes at a cost, as the title of this dissertation suggests. This dissertation sets out to answer the question of how free IM can facilitate an attack on a company’s information assets. To answer the research question, the dissertation defines an IM attack model that models the ways in which an information system can be attacked when free IM is used within an organization. The IM attack model was created by categorising IM threats using the STRIDE threat classification scheme. The attacks that realize the categorised threats were then modelled using attack trees as the chosen attack modelling tool. Attack trees were chosen because of their ability to model the sequence of attacker actions during an attack. The author defined an enhanced graphical notation that was adopted for the attack trees used to create the IM attack model. The enhanced attack tree notation extends traditional attack trees to allow nodes in the trees to be of different classes and, therefore, allows attack trees to convey more information. During the process of defining the IM attack model, a number of experiments were conducted where IM vulnerabilities were exploited. Thereafter, a case study was constructed to document a simulated attack on an information system that involves the exploitation of IM vulnerabilities. The case study demonstrates how an attacker’s attack path relates to the IM attack model in a practical scenario. The IM attack model provides insight into how IM can facilitate an attack on a company’s information assets. The creation of the attack model for free IM lead to several realizations. The IM attack model revealed that even though the use of free IM clients may seem harmless, such IM clients can facilitate an attack on a company’s information assets. Furthermore, certain IM vulnerabilities may not pose a great risk by themselves, but when combined with the exploitation of other vulnerabilities, a much greater threat can be realized. These realizations hold true to what French playwright Jean Anouilh once said: “What you get free costs too much”.
- Full Text:
- Date Issued: 2006
- Authors: Du Preez, Riekert
- Date: 2006
- Subjects: Computer security , Instant messaging , Data protection
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9797 , http://hdl.handle.net/10948/499 , http://hdl.handle.net/10948/d1011921 , Computer security , Instant messaging , Data protection
- Description: Instant Messaging (IM) has grown tremendously over the last few years. Even though IM was originally developed as a social chat system, it has found a place in many companies, where it is being used as an essential business tool. However, many businesses rely on free IM and have not implemented a secure corporate IM solution. Most free IM clients were never intended for use in the workplace and, therefore, lack strong security features and administrative control. Consequently, free IM clients can provide attackers with an entry point for malicious code in an organization’s network that can ultimately lead to a company’s information assets being compromised. Therefore, even though free IM allows for better collaboration in the workplace, it comes at a cost, as the title of this dissertation suggests. This dissertation sets out to answer the question of how free IM can facilitate an attack on a company’s information assets. To answer the research question, the dissertation defines an IM attack model that models the ways in which an information system can be attacked when free IM is used within an organization. The IM attack model was created by categorising IM threats using the STRIDE threat classification scheme. The attacks that realize the categorised threats were then modelled using attack trees as the chosen attack modelling tool. Attack trees were chosen because of their ability to model the sequence of attacker actions during an attack. The author defined an enhanced graphical notation that was adopted for the attack trees used to create the IM attack model. The enhanced attack tree notation extends traditional attack trees to allow nodes in the trees to be of different classes and, therefore, allows attack trees to convey more information. During the process of defining the IM attack model, a number of experiments were conducted where IM vulnerabilities were exploited. Thereafter, a case study was constructed to document a simulated attack on an information system that involves the exploitation of IM vulnerabilities. The case study demonstrates how an attacker’s attack path relates to the IM attack model in a practical scenario. The IM attack model provides insight into how IM can facilitate an attack on a company’s information assets. The creation of the attack model for free IM lead to several realizations. The IM attack model revealed that even though the use of free IM clients may seem harmless, such IM clients can facilitate an attack on a company’s information assets. Furthermore, certain IM vulnerabilities may not pose a great risk by themselves, but when combined with the exploitation of other vulnerabilities, a much greater threat can be realized. These realizations hold true to what French playwright Jean Anouilh once said: “What you get free costs too much”.
- Full Text:
- Date Issued: 2006
Isolation, purification and characterization of a novel glucose oxidase from Penicillium canescens Tt42
- Authors: Simpson, Clinton
- Date: 2006
- Subjects: Penicillium , Glucose , Oxidases
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3975 , http://hdl.handle.net/10962/d1004034 , Penicillium , Glucose , Oxidases
- Description: A novel glucose oxidase from Penicillium canescens (Tt42) was isolated, purified and characterised. The P. canescens Tt42 was cultivated using an optimised growth medium from literature, and maximum glucose oxidase activities of 11.5 U/ml and 6.9 U/ml for the intra- and extracellular fractions were obtained. Maximum glucose oxidase production was achieved after 72 hours at 28°C which coincided with glucose depletion. A total of 1104 U (from 60ml) of glucose oxidase was produced with a biomass specific glucose oxidase activity of 1.08 Umg[superscript -1] Four methods of cell disruption were evaluated for release of intracellular glucose oxidase from P. canescens Tt42 cells. These methods were; sonication, French press, Freeze-Thaw and a high pressure cell disrupter (Z-Plus Series) from Constant systems. All the methods were successful in releasing the intracellular glucose oxidase from P. canescens Tt42. The use of the Constant Systems high pressure cell disrupter was preferred, since it was the simplest and most rapid method. Ammonium sulphate precipitation was shown to be effective as an initial purification step for extracellular glucose oxidase from P. canescens Tt42. Comparison of the intra- and extracellular glucose oxidase fractions using isoelectric focusing showed 2 isoenzymes in both fractions. The pI values of the isoenzymes were determined to be 4.30 and 4.67, with the former being dominant. Since both the intra- and extracellular fractions contained the same isoenzymes of glucose oxidase, further purification studies were performed using the extracellular fraction. The glucose oxidase from P. canescens Tt42 was purified using 3 main techniques: ammonium sulphate precipitation (60% - 70% cut), anion exchange chromatography (Super Q 650M) and size exclusion chromatography (Sephadex S200HR). The glucose oxidase was determined to be ±80% pure by size exclusion chromatography. The final purified glucose oxidase was lyophilised, and an overall purification yield of 10.3% was achieved with an 8.6-fold purification. The purified glucose oxidase was confirmed to be catalase free. Glucose oxidase from P. canescens Tt42 was determined to be a dimeric protein (M[subscript r] ±148kDa) likely consisting of 2 equal subunits (M[subscript r] ± 70kDa). The temperature optimum range was shown to be 25-30°C. The optimum pH for the oxidation of β-D-glucose was pH 7. The enzyme was shown to be stable at 25°C for 10 hours, with a half life of approximately 30 minutes at 37°C. The lyophilised enzyme was stable at -20°C for 6 months. The properties of glucose oxidase from Tt42 were comparable to alternative glucose oxidase enzymes from Aspergillus and other Penicillium species. Glucose oxidase from P. canescens Tt42 was shown to have distinct kinetic characteristics. The V[subscript max] and K[subscript m] were shown to be 651 Umg[superscript -1] and 18.4 mM towards β-D-glucose. The catalytic kcat and specificity k[subscript cat]/K[subscript m] constants for glucose oxidase from P. canescens Tt42 were shown to be 791 s[superscript -1] and 40 s[superscript -1]mM[superscript -1] each respectively. The specificity constant (k[subscript cat]/K[subscript m]) of glucose oxidase from P. canescens Tt42 was determined to be 1.3-fold higher than that that of A. niger (Sigma Type VII) and 8.7-fold lower than that of P. amagasakiense (ATCC 28686) from literature.
- Full Text:
- Date Issued: 2006
- Authors: Simpson, Clinton
- Date: 2006
- Subjects: Penicillium , Glucose , Oxidases
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3975 , http://hdl.handle.net/10962/d1004034 , Penicillium , Glucose , Oxidases
- Description: A novel glucose oxidase from Penicillium canescens (Tt42) was isolated, purified and characterised. The P. canescens Tt42 was cultivated using an optimised growth medium from literature, and maximum glucose oxidase activities of 11.5 U/ml and 6.9 U/ml for the intra- and extracellular fractions were obtained. Maximum glucose oxidase production was achieved after 72 hours at 28°C which coincided with glucose depletion. A total of 1104 U (from 60ml) of glucose oxidase was produced with a biomass specific glucose oxidase activity of 1.08 Umg[superscript -1] Four methods of cell disruption were evaluated for release of intracellular glucose oxidase from P. canescens Tt42 cells. These methods were; sonication, French press, Freeze-Thaw and a high pressure cell disrupter (Z-Plus Series) from Constant systems. All the methods were successful in releasing the intracellular glucose oxidase from P. canescens Tt42. The use of the Constant Systems high pressure cell disrupter was preferred, since it was the simplest and most rapid method. Ammonium sulphate precipitation was shown to be effective as an initial purification step for extracellular glucose oxidase from P. canescens Tt42. Comparison of the intra- and extracellular glucose oxidase fractions using isoelectric focusing showed 2 isoenzymes in both fractions. The pI values of the isoenzymes were determined to be 4.30 and 4.67, with the former being dominant. Since both the intra- and extracellular fractions contained the same isoenzymes of glucose oxidase, further purification studies were performed using the extracellular fraction. The glucose oxidase from P. canescens Tt42 was purified using 3 main techniques: ammonium sulphate precipitation (60% - 70% cut), anion exchange chromatography (Super Q 650M) and size exclusion chromatography (Sephadex S200HR). The glucose oxidase was determined to be ±80% pure by size exclusion chromatography. The final purified glucose oxidase was lyophilised, and an overall purification yield of 10.3% was achieved with an 8.6-fold purification. The purified glucose oxidase was confirmed to be catalase free. Glucose oxidase from P. canescens Tt42 was determined to be a dimeric protein (M[subscript r] ±148kDa) likely consisting of 2 equal subunits (M[subscript r] ± 70kDa). The temperature optimum range was shown to be 25-30°C. The optimum pH for the oxidation of β-D-glucose was pH 7. The enzyme was shown to be stable at 25°C for 10 hours, with a half life of approximately 30 minutes at 37°C. The lyophilised enzyme was stable at -20°C for 6 months. The properties of glucose oxidase from Tt42 were comparable to alternative glucose oxidase enzymes from Aspergillus and other Penicillium species. Glucose oxidase from P. canescens Tt42 was shown to have distinct kinetic characteristics. The V[subscript max] and K[subscript m] were shown to be 651 Umg[superscript -1] and 18.4 mM towards β-D-glucose. The catalytic kcat and specificity k[subscript cat]/K[subscript m] constants for glucose oxidase from P. canescens Tt42 were shown to be 791 s[superscript -1] and 40 s[superscript -1]mM[superscript -1] each respectively. The specificity constant (k[subscript cat]/K[subscript m]) of glucose oxidase from P. canescens Tt42 was determined to be 1.3-fold higher than that that of A. niger (Sigma Type VII) and 8.7-fold lower than that of P. amagasakiense (ATCC 28686) from literature.
- Full Text:
- Date Issued: 2006
Designing a lean manufacturing model for Johnson Controls SA
- Authors: Andersson, Carl
- Date: 2006
- Subjects: Production management -- South Africa , Just-in-time systems , Manufacturing resource planning
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8566 , http://hdl.handle.net/10948/188 , Production management -- South Africa , Just-in-time systems , Manufacturing resource planning
- Description: An increase in global competitiveness has forced manufacturing organisations to re – look at their facility from an output and quality standpoint. Leveraging a manufacturing operation into a competitive advantage must at all times support the organisation’s objectives. It is therefore vital that the operation reviews its strategy so that it fulfils the everchanging needs of its market. The main objective of this research was to identify possible approaches that Johnson Controls South Africa (JCI SA) could pursue when implementing a Lean Manufacturing model. In doing this it will improve JCI SA’s manufacturing efficiency and quality, thus giving the organisation a competitive edge over its opposition. The research presented an empirical study of how a Lean Manufacturing model should be implemented in JCI SA. A theoretical and empirical study was conducted on how to successfully implement Lean Manufacturing within an organisation. The main purpose was to establish a theoretical Lean Manufacturing model that the organisation can utilise as a strategic plan to become the global leader in its market place.
- Full Text:
- Date Issued: 2006
- Authors: Andersson, Carl
- Date: 2006
- Subjects: Production management -- South Africa , Just-in-time systems , Manufacturing resource planning
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8566 , http://hdl.handle.net/10948/188 , Production management -- South Africa , Just-in-time systems , Manufacturing resource planning
- Description: An increase in global competitiveness has forced manufacturing organisations to re – look at their facility from an output and quality standpoint. Leveraging a manufacturing operation into a competitive advantage must at all times support the organisation’s objectives. It is therefore vital that the operation reviews its strategy so that it fulfils the everchanging needs of its market. The main objective of this research was to identify possible approaches that Johnson Controls South Africa (JCI SA) could pursue when implementing a Lean Manufacturing model. In doing this it will improve JCI SA’s manufacturing efficiency and quality, thus giving the organisation a competitive edge over its opposition. The research presented an empirical study of how a Lean Manufacturing model should be implemented in JCI SA. A theoretical and empirical study was conducted on how to successfully implement Lean Manufacturing within an organisation. The main purpose was to establish a theoretical Lean Manufacturing model that the organisation can utilise as a strategic plan to become the global leader in its market place.
- Full Text:
- Date Issued: 2006
A holistic approach to consumption analysis in the popular music market
- Authors: Scheckter, Jonathan
- Date: 2006
- Subjects: Consumption (Economics) -- Moral and ethical aspects , Music trade -- South Africa , Popular music -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:981 , http://hdl.handle.net/10962/d1002715 , Consumption (Economics) -- Moral and ethical aspects , Music trade -- South Africa , Popular music -- Economic aspects -- South Africa
- Description: This thesis seeks to gain a holistic understanding of consumption issues in the popular music market, such that it needs to account for the influence of 1) technological factors, 2) institutional factors, 3) cultural factors, and 4) an ontological aspect; as these are identified to be the most prominent aspects in the literature on the market. While there is a bourgeoning literature on the market, there has been little formal attempt to link such issues in a comprehensive fashion. The methodology applied provides a critique of the literature on specific consumption theories which have apparent pertinence to the music market. Each of the sociological, psychological, and economic theories (neoclassical and radical) is found to be too generalized to provide such an understanding, in that many issues concerning the music market would need to be eschewed if these theories were to be applied in an orthodox fashion. Moreover, the theories tend to point towards each other for the possibility of a credible, holistic consumption analysis. The most useful and all-encompassing consumption theory reviewed is the systems of provision approach advanced by Fine and Leopold (1993), in that the approach aims to be sensitive to the difference between commodities in terms of the economic and social processes and structures by which they become commodities, and thus it can allow one to consider adequately the four requirements identified above for a holistic understanding of the market. This approach is then applied to the western music market with the aim of 1) testing the approach identified, and 2) making a specific comment of the market. The market is found to be characterized historically by three distinct periods, each with distinct systems of provision (i.e. each with the four factors identified above relating to each other in a certain manner). It is proposed that preference formations in the final period identified have been institutionalized to a large extent, and there is a low probability of change occurring. The systems of provision approach is argued to be beneficial in highlighting which aspects of the existing consumption theories are relevant to the market at a point in time, and to what extent. Thus the richness of the approach stems from its ability to gain a holistic understanding, and to identify theoretical discussion topics, such as those concerning political economy. The approach is then applied to the South African music market, using the same historical methodology, in conjunction with current empirical evidence from the market. Doing this allows one to test the generality of the systems of provision approach, and to attempt to make a comment on the South African market. The techniques for obtaining empirical evidence are argued to be sound, but resource constraints prevented the research from reflecting a holistic view of the market. Nonetheless, a rich perspective is provided from interviews with prominent agents in the market, and thus the chapter is argued to provide the beginning of an understanding of preference formations in the South African music market, in which little research has been conducted (Stella, 2005).
- Full Text:
- Date Issued: 2006
- Authors: Scheckter, Jonathan
- Date: 2006
- Subjects: Consumption (Economics) -- Moral and ethical aspects , Music trade -- South Africa , Popular music -- Economic aspects -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:981 , http://hdl.handle.net/10962/d1002715 , Consumption (Economics) -- Moral and ethical aspects , Music trade -- South Africa , Popular music -- Economic aspects -- South Africa
- Description: This thesis seeks to gain a holistic understanding of consumption issues in the popular music market, such that it needs to account for the influence of 1) technological factors, 2) institutional factors, 3) cultural factors, and 4) an ontological aspect; as these are identified to be the most prominent aspects in the literature on the market. While there is a bourgeoning literature on the market, there has been little formal attempt to link such issues in a comprehensive fashion. The methodology applied provides a critique of the literature on specific consumption theories which have apparent pertinence to the music market. Each of the sociological, psychological, and economic theories (neoclassical and radical) is found to be too generalized to provide such an understanding, in that many issues concerning the music market would need to be eschewed if these theories were to be applied in an orthodox fashion. Moreover, the theories tend to point towards each other for the possibility of a credible, holistic consumption analysis. The most useful and all-encompassing consumption theory reviewed is the systems of provision approach advanced by Fine and Leopold (1993), in that the approach aims to be sensitive to the difference between commodities in terms of the economic and social processes and structures by which they become commodities, and thus it can allow one to consider adequately the four requirements identified above for a holistic understanding of the market. This approach is then applied to the western music market with the aim of 1) testing the approach identified, and 2) making a specific comment of the market. The market is found to be characterized historically by three distinct periods, each with distinct systems of provision (i.e. each with the four factors identified above relating to each other in a certain manner). It is proposed that preference formations in the final period identified have been institutionalized to a large extent, and there is a low probability of change occurring. The systems of provision approach is argued to be beneficial in highlighting which aspects of the existing consumption theories are relevant to the market at a point in time, and to what extent. Thus the richness of the approach stems from its ability to gain a holistic understanding, and to identify theoretical discussion topics, such as those concerning political economy. The approach is then applied to the South African music market, using the same historical methodology, in conjunction with current empirical evidence from the market. Doing this allows one to test the generality of the systems of provision approach, and to attempt to make a comment on the South African market. The techniques for obtaining empirical evidence are argued to be sound, but resource constraints prevented the research from reflecting a holistic view of the market. Nonetheless, a rich perspective is provided from interviews with prominent agents in the market, and thus the chapter is argued to provide the beginning of an understanding of preference formations in the South African music market, in which little research has been conducted (Stella, 2005).
- Full Text:
- Date Issued: 2006
Email meets issue-tracking: a prototype implementation
- Authors: Kwinana, Zukhanye N
- Date: 2006 , 2013-06-11
- Subjects: Microsoft Visual studio , Electronic mail systems , Computer networks , eXtreme programming , Computer software -- Development
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4614 , http://hdl.handle.net/10962/d1005644 , Microsoft Visual studio , Electronic mail systems , Computer networks , eXtreme programming , Computer software -- Development
- Description: The use of electronic mail (email) has evolved from sending simple messages to task delegation and management. Most mail clients, however, have not kept up with the evolution and as a result have limited task management features available. On the other hand, while issue tracking systems offer useful task management functionality, they are not as widespread as emails and also have a few drawbacks. This thesis reports on the exploration of the integration of the ubiquitous nature of email with the task management features of issue-tracking systems. We explore this using simple ad-hoc as well as semi-automated tasks. With these two working together, tasks can be delegated from email clients without needing to switch between the two environments. It brings some of the benefits of issue tracking systems closer to our email users.The system is developed using Microsoft VisuaI Studio.NET. with the code written in C#. The eXtreme Programming (XP) methodology was used during the development of the proof-of-concept prototype that demonstrates the integration of the two environments, as we were faced at first with vague requirements bound to change, as we better understood the problem domain through our development. XP allowed us to skip an extended and comprehensive initial design process and incrementally develop the system, making refinements and extensions as we encountered the need for them. This alleviated the need to make upfront decisions that were based on minimal knowledge of what to expect during development. This thesis describes the implementation of the prototype and the decisions made with each step taken towards developing an email-based issue tracking system. With the two environments working together, we can now easily track issues from our email clients without needing to switch to another system. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2006
- Authors: Kwinana, Zukhanye N
- Date: 2006 , 2013-06-11
- Subjects: Microsoft Visual studio , Electronic mail systems , Computer networks , eXtreme programming , Computer software -- Development
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4614 , http://hdl.handle.net/10962/d1005644 , Microsoft Visual studio , Electronic mail systems , Computer networks , eXtreme programming , Computer software -- Development
- Description: The use of electronic mail (email) has evolved from sending simple messages to task delegation and management. Most mail clients, however, have not kept up with the evolution and as a result have limited task management features available. On the other hand, while issue tracking systems offer useful task management functionality, they are not as widespread as emails and also have a few drawbacks. This thesis reports on the exploration of the integration of the ubiquitous nature of email with the task management features of issue-tracking systems. We explore this using simple ad-hoc as well as semi-automated tasks. With these two working together, tasks can be delegated from email clients without needing to switch between the two environments. It brings some of the benefits of issue tracking systems closer to our email users.The system is developed using Microsoft VisuaI Studio.NET. with the code written in C#. The eXtreme Programming (XP) methodology was used during the development of the proof-of-concept prototype that demonstrates the integration of the two environments, as we were faced at first with vague requirements bound to change, as we better understood the problem domain through our development. XP allowed us to skip an extended and comprehensive initial design process and incrementally develop the system, making refinements and extensions as we encountered the need for them. This alleviated the need to make upfront decisions that were based on minimal knowledge of what to expect during development. This thesis describes the implementation of the prototype and the decisions made with each step taken towards developing an email-based issue tracking system. With the two environments working together, we can now easily track issues from our email clients without needing to switch to another system. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2006
Population dynamics of the raggedtooth shark (carcharias taurus) along the east coast of South Africa
- Authors: Dicken, Matthew Laurence
- Date: 2006
- Subjects: Sharks -- South Africa Shark fisheries -- South Africa Fish populations -- South Africa Sand tiger shark Fish tagging -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5310 , http://hdl.handle.net/10962/d1005155
- Description: This thesis develops the first open population model for any shark species worldwide using the Cormack-Jolly-Seber (CJS) model. In conjunction with a tagging study, five auxiliary studies were conducted to investigate stock structure, post-release mortality, tag shedding, and tag-reporting rates. The results from each of the studies were used to correct for any violations of the models assumptions to provide the first unbiased estimates of survival and abundance for the raggedtooth shark (Carcharias taurus) in South Africa. The C. taurus population exhibited complex stock structuring, by size and sex. Competitive shore anglers fished an estimated 37, 820 fishing days.year⁻¹ (95% C.I. = 28, 281 - 47, 359 days.year⁻¹) for sharks, and caught 1764 (95% C.I. = 321 – 3207) C. taurus. Although released alive, post-release mortality ranged from 3.85% for young-of-the-year sharks to 18.46% for adult sharks. Between 1984 and 2004, a total of 3471 C. taurus were tagged. In all, 302-tagged sharks (8.7%) were recaptured. Both juvenile (< 1.8 m TL) and adult sharks (> 1.8 m TL) displayed philopatric behaviour for specific parts of their ranges, including gestating and parturition areas. Significant differences were observed in the percentage of recaptures between the different tag types, tagging programs, individual taggers and capture methods used to tag sharks. The annual tag retention rate for juvenile sharks, 94.19% (95% C.I. = 80.68% - 100.00%) was significantly higher than for adult sharks, estimated at 29.00% (95% C.I. = 6.76% - 64.39%). Tag reporting rates, from fishermen varied both spatially and temporally from 0.28 (95% C.I. = 0.00 – 0.63) to 0.77 (95% C.I. = 0.56 – 0.97). Associated tag wound damage and biofouling growth indicated that B-type tags were a suitable tag type for use on C. taurus, whereas C-type tags were not. The CJS bias-adjusted estimate for juvenile survival was 0.456 (95% C.I. = 0.367 – 0.516) and for adult sharks, 0.865 (95% C.I. = 0.795 – 0.915). From 1984 to 2004 the mean bias-adjusted population size for juvenile sharks was estimated at 3506 (95% C.I. = 2433 – 4350) and for adult sharks, 5899 (95% C.I. = 7216 – 11904). Trends in abundance over the 20-year study period indicated a stable, healthy population.
- Full Text:
- Date Issued: 2006
- Authors: Dicken, Matthew Laurence
- Date: 2006
- Subjects: Sharks -- South Africa Shark fisheries -- South Africa Fish populations -- South Africa Sand tiger shark Fish tagging -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:5310 , http://hdl.handle.net/10962/d1005155
- Description: This thesis develops the first open population model for any shark species worldwide using the Cormack-Jolly-Seber (CJS) model. In conjunction with a tagging study, five auxiliary studies were conducted to investigate stock structure, post-release mortality, tag shedding, and tag-reporting rates. The results from each of the studies were used to correct for any violations of the models assumptions to provide the first unbiased estimates of survival and abundance for the raggedtooth shark (Carcharias taurus) in South Africa. The C. taurus population exhibited complex stock structuring, by size and sex. Competitive shore anglers fished an estimated 37, 820 fishing days.year⁻¹ (95% C.I. = 28, 281 - 47, 359 days.year⁻¹) for sharks, and caught 1764 (95% C.I. = 321 – 3207) C. taurus. Although released alive, post-release mortality ranged from 3.85% for young-of-the-year sharks to 18.46% for adult sharks. Between 1984 and 2004, a total of 3471 C. taurus were tagged. In all, 302-tagged sharks (8.7%) were recaptured. Both juvenile (< 1.8 m TL) and adult sharks (> 1.8 m TL) displayed philopatric behaviour for specific parts of their ranges, including gestating and parturition areas. Significant differences were observed in the percentage of recaptures between the different tag types, tagging programs, individual taggers and capture methods used to tag sharks. The annual tag retention rate for juvenile sharks, 94.19% (95% C.I. = 80.68% - 100.00%) was significantly higher than for adult sharks, estimated at 29.00% (95% C.I. = 6.76% - 64.39%). Tag reporting rates, from fishermen varied both spatially and temporally from 0.28 (95% C.I. = 0.00 – 0.63) to 0.77 (95% C.I. = 0.56 – 0.97). Associated tag wound damage and biofouling growth indicated that B-type tags were a suitable tag type for use on C. taurus, whereas C-type tags were not. The CJS bias-adjusted estimate for juvenile survival was 0.456 (95% C.I. = 0.367 – 0.516) and for adult sharks, 0.865 (95% C.I. = 0.795 – 0.915). From 1984 to 2004 the mean bias-adjusted population size for juvenile sharks was estimated at 3506 (95% C.I. = 2433 – 4350) and for adult sharks, 5899 (95% C.I. = 7216 – 11904). Trends in abundance over the 20-year study period indicated a stable, healthy population.
- Full Text:
- Date Issued: 2006
Moving from performance appraisal to performance management at Goldmaster
- Authors: Verhulp, Ian Marc
- Date: 2006
- Subjects: Employees -- Rating of -- South Africa -- Cape Town , Performance standards , Personnel management , Jewelers -- South Africa -- Cape Town
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8750 , http://hdl.handle.net/10948/635 , Employees -- Rating of -- South Africa -- Cape Town , Performance standards , Personnel management , Jewelers -- South Africa -- Cape Town
- Description: Performance management systems help align individual goals and objectives with those of the organisation. The system engages employees and thereby directs them toward achieving the strategic goals of the organisation. The purpose of this research study was to conduct an investigation at a manufacturing jeweller in the Western Cape to establish whether a performance management system would facilitate the achievement of the organisation’s strategic goals and objectives. Preliminary investigations showed that the organisation was using a performance appraisal process which was not effective in facilitating the organisation’s strategic objectives. Based on the initial investigation, this study was undertaken. To achieve the goals of this study, 33 employees of the organisation were presented with a questionnaire based on important key elements of performance management. Responses were received from 31 employees, of which one was from senior management, two from management, three from supervisory staff, and 25 from general staff members. Their responses to the questionnaire were analysed and evaluated and, based on the findings, recommendations were made. The results of the study showed that problems exist in the organisation which impede achievement of its strategic goals. A performance management system would assist the organisation in many of these areas to overcome the identified problems. The results of the study will enable the management of the organisation to design and implement a performance management system to facilitate the achievement of the organisation’s strategic goals.
- Full Text:
- Date Issued: 2006
- Authors: Verhulp, Ian Marc
- Date: 2006
- Subjects: Employees -- Rating of -- South Africa -- Cape Town , Performance standards , Personnel management , Jewelers -- South Africa -- Cape Town
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8750 , http://hdl.handle.net/10948/635 , Employees -- Rating of -- South Africa -- Cape Town , Performance standards , Personnel management , Jewelers -- South Africa -- Cape Town
- Description: Performance management systems help align individual goals and objectives with those of the organisation. The system engages employees and thereby directs them toward achieving the strategic goals of the organisation. The purpose of this research study was to conduct an investigation at a manufacturing jeweller in the Western Cape to establish whether a performance management system would facilitate the achievement of the organisation’s strategic goals and objectives. Preliminary investigations showed that the organisation was using a performance appraisal process which was not effective in facilitating the organisation’s strategic objectives. Based on the initial investigation, this study was undertaken. To achieve the goals of this study, 33 employees of the organisation were presented with a questionnaire based on important key elements of performance management. Responses were received from 31 employees, of which one was from senior management, two from management, three from supervisory staff, and 25 from general staff members. Their responses to the questionnaire were analysed and evaluated and, based on the findings, recommendations were made. The results of the study showed that problems exist in the organisation which impede achievement of its strategic goals. A performance management system would assist the organisation in many of these areas to overcome the identified problems. The results of the study will enable the management of the organisation to design and implement a performance management system to facilitate the achievement of the organisation’s strategic goals.
- Full Text:
- Date Issued: 2006
Is land tenure a significant variable for promoting agricultural productivity in rural villages?: the case study of Nonkcampa Village in the Buffalo City Municipality, Province of the Eastern Cape, South Africa
- Authors: Gqokoma, Daniel Atwell
- Date: 2006
- Subjects: Buffalo City (South Africa) , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land reform -- South Africa -- Eastern Cape , Land use -- Government policy -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3313 , http://hdl.handle.net/10962/d1003101 , Buffalo City (South Africa) , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land reform -- South Africa -- Eastern Cape , Land use -- Government policy -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Description: The research explored the causal relationship between the communal land tenure and the stagnant agricultural productivity in rural villages. It is assumed that there is covariance between the communal land tenure and the stagnant agricultural productivity. The communal land tenure deprived the villagers of the land ownership rights to mortgage their landholdings to secure agricultural credit from financial institutions, or to advance them as own contributions to obtain Government-provided grants under the ILRAD. Under such circumstances, the villagers could not raise the level of agricultural productivity. The Permit to Occupy (PTO) certificates, issued to the landholders, provided for usufruct rights only i.e. right to occupy and use an allotment. The related research was conducted at Nonkcampa village. The metatheory, “Positivism” and the quantitative paradigm were applied to collate and analyse the data. The research findings confirmed the correlation between the land tenure and the agricultural productivity, as the respondents claimed not to have had any access to agricultural inputs. Hence, the agricultural productivity on the arable land had stagnated.
- Full Text:
- Date Issued: 2006
- Authors: Gqokoma, Daniel Atwell
- Date: 2006
- Subjects: Buffalo City (South Africa) , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land reform -- South Africa -- Eastern Cape , Land use -- Government policy -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3313 , http://hdl.handle.net/10962/d1003101 , Buffalo City (South Africa) , Local government -- South Africa -- Eastern Cape , Municipal government -- South Africa -- Eastern Cape , Land tenure -- South Africa -- Eastern Cape , Land reform -- South Africa -- Eastern Cape , Land use -- Government policy -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
- Description: The research explored the causal relationship between the communal land tenure and the stagnant agricultural productivity in rural villages. It is assumed that there is covariance between the communal land tenure and the stagnant agricultural productivity. The communal land tenure deprived the villagers of the land ownership rights to mortgage their landholdings to secure agricultural credit from financial institutions, or to advance them as own contributions to obtain Government-provided grants under the ILRAD. Under such circumstances, the villagers could not raise the level of agricultural productivity. The Permit to Occupy (PTO) certificates, issued to the landholders, provided for usufruct rights only i.e. right to occupy and use an allotment. The related research was conducted at Nonkcampa village. The metatheory, “Positivism” and the quantitative paradigm were applied to collate and analyse the data. The research findings confirmed the correlation between the land tenure and the agricultural productivity, as the respondents claimed not to have had any access to agricultural inputs. Hence, the agricultural productivity on the arable land had stagnated.
- Full Text:
- Date Issued: 2006
An investigation into the financial management competencies of teachers in Port Elizabeth
- Joka, Monalisa Phumla Portia
- Authors: Joka, Monalisa Phumla Portia
- Date: 2006
- Subjects: Teachers -- South Africa -- Eastern Cape -- Finance, Personal , Finance, Personal , Finance -- Decision making
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8581 , http://hdl.handle.net/10948/526 , Teachers -- South Africa -- Eastern Cape -- Finance, Personal , Finance, Personal , Finance -- Decision making
- Description: The media and the Government have voiced their feelings against micro-lenders, which they refer to as “abomashonisa”. The cry has been that they enslave the poor making their lives unbearable. The fact of the matter is that it is not only the poor who find themselves slaves to the micro-lenders. The educated with better paying jobs than the poor, including teachers are also micro-lending clients. This prompted the researcher to investigate the financial management competencies of teachers. Although teachers are better paid than the poor, the manner in which they conduct their financial affairs will determine whether they live like the poor or not. Even for the poor, poor financial management skills is one of the important factors that cause them to be enslaved by micro-lenders. To meet the dissertation’s aims a literature study focusing on the origin and the development of micro-lending in South Africa and the financial management acumen of teachers in South Africa, was conducted. An empirical study was then undertaken to investigate the financial management competencies of teachers in Port Elizabeth. Based on the information obtained from the literature study and the results from the empirical survey, various recommendations and conclusions were made.
- Full Text:
- Date Issued: 2006
- Authors: Joka, Monalisa Phumla Portia
- Date: 2006
- Subjects: Teachers -- South Africa -- Eastern Cape -- Finance, Personal , Finance, Personal , Finance -- Decision making
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8581 , http://hdl.handle.net/10948/526 , Teachers -- South Africa -- Eastern Cape -- Finance, Personal , Finance, Personal , Finance -- Decision making
- Description: The media and the Government have voiced their feelings against micro-lenders, which they refer to as “abomashonisa”. The cry has been that they enslave the poor making their lives unbearable. The fact of the matter is that it is not only the poor who find themselves slaves to the micro-lenders. The educated with better paying jobs than the poor, including teachers are also micro-lending clients. This prompted the researcher to investigate the financial management competencies of teachers. Although teachers are better paid than the poor, the manner in which they conduct their financial affairs will determine whether they live like the poor or not. Even for the poor, poor financial management skills is one of the important factors that cause them to be enslaved by micro-lenders. To meet the dissertation’s aims a literature study focusing on the origin and the development of micro-lending in South Africa and the financial management acumen of teachers in South Africa, was conducted. An empirical study was then undertaken to investigate the financial management competencies of teachers in Port Elizabeth. Based on the information obtained from the literature study and the results from the empirical survey, various recommendations and conclusions were made.
- Full Text:
- Date Issued: 2006
A case study of two teachers' understanding of and attitudes towards bilingualism and multiculturalism in a South African primary school
- Authors: Sutton, Candace
- Date: 2006
- Subjects: Bilingualism in children , English language -- Study and teaching (Elementary) -- Foreign speakers , English language -- Study and teaching (Elementary) -- South Africa , Education, Bilingual -- South Africa , Language and languages -- Study and teaching , Language policy -- South Africa , Multicultural education -- South Africa , Language and education -- South Africa , Multiculturalism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2363 , http://hdl.handle.net/10962/d1002646 , Bilingualism in children , English language -- Study and teaching (Elementary) -- Foreign speakers , English language -- Study and teaching (Elementary) -- South Africa , Education, Bilingual -- South Africa , Language and languages -- Study and teaching , Language policy -- South Africa , Multicultural education -- South Africa , Language and education -- South Africa , Multiculturalism
- Description: At present, there is an emphasis in South African education on promoting multicultural classrooms in schools. This thesis examines the classroom culture of a South African English-medium school, where the majority of the learners are Second Language English learners. It first describes, in the form of a case-study, how two teachers have constructed the culture of their foundation phase classrooms. It then considers why the two teachers have constructed their classrooms in such ways by exploring their knowledge and understanding of, and attitudes towards, multiculturalism, second language acquisition and multilingualism. The study also briefly considers whether teacher training has sufficiently prepared these teachers for the challenges of a multicultural classroom. The data is discussed in terms of education and second language acquisition theory and South African education and language policies. The results of this study indicate that for the most part the classroom culture is distinctly Western and that the teachers have two fundamental assumptions that underpin their action and classroom construction. The first is that a lack of exposure to English is the primary cause of language problems for L2 learners and the second is that the L1 does not need to be maintained or promoted in the school environment because learners are sufficiently exposed to their L1 in the home. The thesis concludes that shortcomings in training and information encourages these two assumptions to take root and that more in-service training that focuses specifically on the nature of second language acquisition and multiculturalism is necessary.
- Full Text:
- Date Issued: 2006
- Authors: Sutton, Candace
- Date: 2006
- Subjects: Bilingualism in children , English language -- Study and teaching (Elementary) -- Foreign speakers , English language -- Study and teaching (Elementary) -- South Africa , Education, Bilingual -- South Africa , Language and languages -- Study and teaching , Language policy -- South Africa , Multicultural education -- South Africa , Language and education -- South Africa , Multiculturalism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2363 , http://hdl.handle.net/10962/d1002646 , Bilingualism in children , English language -- Study and teaching (Elementary) -- Foreign speakers , English language -- Study and teaching (Elementary) -- South Africa , Education, Bilingual -- South Africa , Language and languages -- Study and teaching , Language policy -- South Africa , Multicultural education -- South Africa , Language and education -- South Africa , Multiculturalism
- Description: At present, there is an emphasis in South African education on promoting multicultural classrooms in schools. This thesis examines the classroom culture of a South African English-medium school, where the majority of the learners are Second Language English learners. It first describes, in the form of a case-study, how two teachers have constructed the culture of their foundation phase classrooms. It then considers why the two teachers have constructed their classrooms in such ways by exploring their knowledge and understanding of, and attitudes towards, multiculturalism, second language acquisition and multilingualism. The study also briefly considers whether teacher training has sufficiently prepared these teachers for the challenges of a multicultural classroom. The data is discussed in terms of education and second language acquisition theory and South African education and language policies. The results of this study indicate that for the most part the classroom culture is distinctly Western and that the teachers have two fundamental assumptions that underpin their action and classroom construction. The first is that a lack of exposure to English is the primary cause of language problems for L2 learners and the second is that the L1 does not need to be maintained or promoted in the school environment because learners are sufficiently exposed to their L1 in the home. The thesis concludes that shortcomings in training and information encourages these two assumptions to take root and that more in-service training that focuses specifically on the nature of second language acquisition and multiculturalism is necessary.
- Full Text:
- Date Issued: 2006
The utility of Weingarten's witness positions in the understanding of compassion fatigue in people who care for their own family members with AIDS
- Authors: Bambani, Nomfezeko
- Date: 2006
- Subjects: AIDS (Disease) -- Patients AIDS (Disease) -- Social aspects Home-based family services Community health services HIV-positive persons -- Social aspects Caregivers -- Attitudes Burn out (Psychology) Weingarten, Kathy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3103 , http://hdl.handle.net/10962/d1004465
- Description: This paper explores the utility of Weingarten's (2003) witness positions in the understanding of compassion fatigue in people who care for their own family members with AIDS. The research is embedded in Weingarten's theory of witnessing and narrative theory and practice. The literature review explores the shift from hospital-based care to community/home-based care which has led to family members assuming the role of caring for their family members with AIDS, an overview of the effects of caring for AIDS patients on caregivers and an overview of Weingarten's (2003) theory of witnessing with special emphasis on the witnessing positions and their consequences. Interviews, based on narrative theory and practice in which Weingarten's theory is rooted, gave access to the participants' experiences, which were then analysed and interpreted through a framework developed from the witnessing theory. This article demonstrates the utility of Weingarten's (2003) theory of witnessing to people who are caregivers to their own family members with AIDS. I argue that witness positions occupied by caregivers during witnessing determine whether the caregivers will experience compassion fatigue. The negative consequences related to compassion fatigue that will be reviewed could probably be prevented through active, intentional, compassionate witnessing.
- Full Text:
- Date Issued: 2006
- Authors: Bambani, Nomfezeko
- Date: 2006
- Subjects: AIDS (Disease) -- Patients AIDS (Disease) -- Social aspects Home-based family services Community health services HIV-positive persons -- Social aspects Caregivers -- Attitudes Burn out (Psychology) Weingarten, Kathy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3103 , http://hdl.handle.net/10962/d1004465
- Description: This paper explores the utility of Weingarten's (2003) witness positions in the understanding of compassion fatigue in people who care for their own family members with AIDS. The research is embedded in Weingarten's theory of witnessing and narrative theory and practice. The literature review explores the shift from hospital-based care to community/home-based care which has led to family members assuming the role of caring for their family members with AIDS, an overview of the effects of caring for AIDS patients on caregivers and an overview of Weingarten's (2003) theory of witnessing with special emphasis on the witnessing positions and their consequences. Interviews, based on narrative theory and practice in which Weingarten's theory is rooted, gave access to the participants' experiences, which were then analysed and interpreted through a framework developed from the witnessing theory. This article demonstrates the utility of Weingarten's (2003) theory of witnessing to people who are caregivers to their own family members with AIDS. I argue that witness positions occupied by caregivers during witnessing determine whether the caregivers will experience compassion fatigue. The negative consequences related to compassion fatigue that will be reviewed could probably be prevented through active, intentional, compassionate witnessing.
- Full Text:
- Date Issued: 2006
File integrity checking
- Authors: Motara, Yusuf Moosa
- Date: 2006
- Subjects: Linux , Operating systems (Computers) , Database design , Computer security
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4682 , http://hdl.handle.net/10962/d1007701 , Linux , Operating systems (Computers) , Database design , Computer security
- Description: This thesis looks at file execution as an attack vector that leads to the execution of unauthorized code. File integrity checking is examined as a means of removing this attack vector, and the design, implementation, and evaluation of a best-of-breed file integrity checker for the Linux operating system is undertaken. We conclude that the resultant file integrity checker does succeed in removing file execution as an attack vector, does so at a computational cost that is negligible, and displays innovative and useful features that are not currently found in any other Linux file integrity checker.
- Full Text:
- Date Issued: 2006
- Authors: Motara, Yusuf Moosa
- Date: 2006
- Subjects: Linux , Operating systems (Computers) , Database design , Computer security
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4682 , http://hdl.handle.net/10962/d1007701 , Linux , Operating systems (Computers) , Database design , Computer security
- Description: This thesis looks at file execution as an attack vector that leads to the execution of unauthorized code. File integrity checking is examined as a means of removing this attack vector, and the design, implementation, and evaluation of a best-of-breed file integrity checker for the Linux operating system is undertaken. We conclude that the resultant file integrity checker does succeed in removing file execution as an attack vector, does so at a computational cost that is negligible, and displays innovative and useful features that are not currently found in any other Linux file integrity checker.
- Full Text:
- Date Issued: 2006
Implementing lean manufacturing to improve production efficiency in the manufacturing operations at the Aspen General facility
- Authors: Jozaffe, Lyndon Brian
- Date: 2006
- Subjects: Production management , Industrial efficiency
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8557 , http://hdl.handle.net/10948/529 , Production management , Industrial efficiency
- Description: South African producers are constantly facing competition from foreign organisations in their domestic markets. The adverse effects of this competition stem, in part, from the low levels of productivity which characterise South African industry and which is well documented by the National Productivity Institute of South Africa. The concept of continuous improvement offers a proven methodology for increasing the effectiveness and efficiency of production processes. Given the situation that faces South African producers, it would seem appropriate to investigate how the concept of continuous improvement can be applied to a specific South African manufacturing organisation, like the Aspen Pharmacare General Facility, in order to improve its effectiveness and efficiency.
- Full Text:
- Date Issued: 2006
- Authors: Jozaffe, Lyndon Brian
- Date: 2006
- Subjects: Production management , Industrial efficiency
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8557 , http://hdl.handle.net/10948/529 , Production management , Industrial efficiency
- Description: South African producers are constantly facing competition from foreign organisations in their domestic markets. The adverse effects of this competition stem, in part, from the low levels of productivity which characterise South African industry and which is well documented by the National Productivity Institute of South Africa. The concept of continuous improvement offers a proven methodology for increasing the effectiveness and efficiency of production processes. Given the situation that faces South African producers, it would seem appropriate to investigate how the concept of continuous improvement can be applied to a specific South African manufacturing organisation, like the Aspen Pharmacare General Facility, in order to improve its effectiveness and efficiency.
- Full Text:
- Date Issued: 2006
The appropriateness of Holland's interest code typology for South African field guides
- Authors: Allen, Lynda Jean
- Date: 2006
- Subjects: Personality and occupation -- South Africa , Vocational interests -- South Africa , Personality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9846 , http://hdl.handle.net/10948/432 , Personality and occupation -- South Africa , Vocational interests -- South Africa , Personality
- Description: The foundational principles of Holland’s (1985b, 1992, 1997) vocational theory state that career choice is an expression of personality, in that individuals with specific personality types seek out work or learning environments that match their personality types. Furthermore, interest inventories such as the Self-Directed Search (Holland, Powell, & Fritzsche, 1994) can be regarded as personality inventories and used to ensure that individuals find themselves in a working environment that is best suited to their interests and personality type. In addition to instruments that measure interests, Holland also developed dictionaries of occupations coded according to the characteristics and interests of different occupations and working environments, such as the Dictionary of Holland occupational codes (Gottfredson & Holland, 1996). The level of congruence between personality types and occupational types is linked to career satisfaction, stability and achievement. This premise only holds true, however, if the codes for the occupational environment suggested by Holland (1985c) are, in fact, valid. In other words, do the codes suggested by Holland match the personality types of individuals entering or who are already employed in a particular work or learning environment? There have been many studies conducted with regard to the validity of Holland’s prescribed interest typology codes. Spokane, Meier and Catalano (2000) located a large number of empirical studies published since 1985 that relate directly to the validity of Holland’s codes, many of which have suggested that the existing codes may not be valid. There is a scarcity of such research in South Africa, especially with regard to vital and growing occupational fields, such as the ecotourism industry, that are so important to the economic well-being of the country. Consequently, the overall aim of the present study was to explore and describe the interest codes of male and female South African student and working field guides in order to discuss the appropriateness of the occupational codes prescribed by Holland for the field guiding profession. The quantitative design of the study was exploratory-descriptive in nature and made use of the Self-Directed Search Questionnaire (Holland, Fritzsche, & Powell, 1994). The total sample consisted of 100 participants (68 male and 32 female), constituting 40 working field guides and 60 field guide students. Descriptive analyses were conducted with the use of frequency tables, charts, means and standard ix deviations. In addition, Independent sample t-tests were computed in order to describe and compare the mean scores of the interests for males and females, and to compare the mean scores of the interests for student and working field guides. The results of this study suggest that the prescribed occupational code (SRI; Social, Realistic, Investigative) for South African field guides may not be appropriate and that an interest profile such as SREI AC may be more appropriate. These results, in combination with the findings of the research review, suggest the need for a more extensive, cross-cultural study to determine the appropriateness of Holland’s occupational codes for South African occupations, which may lead to a revision of the South African Dictionary of Occupations (Taljaard & von Mollendorf, 1987).
- Full Text:
- Date Issued: 2006
- Authors: Allen, Lynda Jean
- Date: 2006
- Subjects: Personality and occupation -- South Africa , Vocational interests -- South Africa , Personality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9846 , http://hdl.handle.net/10948/432 , Personality and occupation -- South Africa , Vocational interests -- South Africa , Personality
- Description: The foundational principles of Holland’s (1985b, 1992, 1997) vocational theory state that career choice is an expression of personality, in that individuals with specific personality types seek out work or learning environments that match their personality types. Furthermore, interest inventories such as the Self-Directed Search (Holland, Powell, & Fritzsche, 1994) can be regarded as personality inventories and used to ensure that individuals find themselves in a working environment that is best suited to their interests and personality type. In addition to instruments that measure interests, Holland also developed dictionaries of occupations coded according to the characteristics and interests of different occupations and working environments, such as the Dictionary of Holland occupational codes (Gottfredson & Holland, 1996). The level of congruence between personality types and occupational types is linked to career satisfaction, stability and achievement. This premise only holds true, however, if the codes for the occupational environment suggested by Holland (1985c) are, in fact, valid. In other words, do the codes suggested by Holland match the personality types of individuals entering or who are already employed in a particular work or learning environment? There have been many studies conducted with regard to the validity of Holland’s prescribed interest typology codes. Spokane, Meier and Catalano (2000) located a large number of empirical studies published since 1985 that relate directly to the validity of Holland’s codes, many of which have suggested that the existing codes may not be valid. There is a scarcity of such research in South Africa, especially with regard to vital and growing occupational fields, such as the ecotourism industry, that are so important to the economic well-being of the country. Consequently, the overall aim of the present study was to explore and describe the interest codes of male and female South African student and working field guides in order to discuss the appropriateness of the occupational codes prescribed by Holland for the field guiding profession. The quantitative design of the study was exploratory-descriptive in nature and made use of the Self-Directed Search Questionnaire (Holland, Fritzsche, & Powell, 1994). The total sample consisted of 100 participants (68 male and 32 female), constituting 40 working field guides and 60 field guide students. Descriptive analyses were conducted with the use of frequency tables, charts, means and standard ix deviations. In addition, Independent sample t-tests were computed in order to describe and compare the mean scores of the interests for males and females, and to compare the mean scores of the interests for student and working field guides. The results of this study suggest that the prescribed occupational code (SRI; Social, Realistic, Investigative) for South African field guides may not be appropriate and that an interest profile such as SREI AC may be more appropriate. These results, in combination with the findings of the research review, suggest the need for a more extensive, cross-cultural study to determine the appropriateness of Holland’s occupational codes for South African occupations, which may lead to a revision of the South African Dictionary of Occupations (Taljaard & von Mollendorf, 1987).
- Full Text:
- Date Issued: 2006
An evaluation of the managerial practices of the Department of Education, Uitenhage district
- Authors: Jakavula, Nomvuyo Grace
- Date: 2006
- Subjects: South Africa. Dept. of Education -- Management , School management and organization -- South Africa -- Uitenhage
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8764 , http://hdl.handle.net/10948/525 , South Africa. Dept. of Education -- Management , School management and organization -- South Africa -- Uitenhage
- Description: In the changing South African climate the importance of the officials of the Department of Education cannot be ignored. The Department of Education has a mandate to change the lives of citizens by enriching the welfare of communities through education. The objective of this study was to evaluate the managerial practices of the Department of Education, the Uitenhage District in particular. In order to evaulate these managerial practices, an empirical research methodology was followed. A questionaire was utilized to obtain empirical data. The questionaire consisted of eighty statements using a Likert-type scale and responses to these statemenst are the basis of the results and recommendations made to conclude the study.
- Full Text: false
- Date Issued: 2006
- Authors: Jakavula, Nomvuyo Grace
- Date: 2006
- Subjects: South Africa. Dept. of Education -- Management , School management and organization -- South Africa -- Uitenhage
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8764 , http://hdl.handle.net/10948/525 , South Africa. Dept. of Education -- Management , School management and organization -- South Africa -- Uitenhage
- Description: In the changing South African climate the importance of the officials of the Department of Education cannot be ignored. The Department of Education has a mandate to change the lives of citizens by enriching the welfare of communities through education. The objective of this study was to evaluate the managerial practices of the Department of Education, the Uitenhage District in particular. In order to evaulate these managerial practices, an empirical research methodology was followed. A questionaire was utilized to obtain empirical data. The questionaire consisted of eighty statements using a Likert-type scale and responses to these statemenst are the basis of the results and recommendations made to conclude the study.
- Full Text: false
- Date Issued: 2006
A strategy for the development of team leaders in the East Cape motor industry cluster : a competency based approach
- Authors: Melamed, Graham Morrison
- Date: 2006
- Subjects: Leadership , Teams in the workplace , Automobile industry and trade -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DTech
- Identifier: vital:8568 , http://hdl.handle.net/10948/419 , Leadership , Teams in the workplace , Automobile industry and trade -- South Africa -- Eastern Cape
- Description: The research undertaken in this study was to identify the strategy needed to be adopted by the East Cape Motor Industry Cluster (ECMIC) in order to develop the competencies of its Team Leaders. v Hamel and Prahalad (1994: 28) are of the opinion that the focus of a company must move from current market share, to the share of tomorrow’s opportunities that the company can reasonably expect to gain. The company must therefore consider what it can achieve with its existing set of competencies, and what new competencies need to be acquired in order to prosper in the future. The development of competencies is thus deemed to be critical to the South African economy as the various local automotive manufacturers enter the export field. The ECMIC has traditionally been considered the heart of the automotive industry in South Africa with three of the major manufacturers located in the Nelson Mandela and Buffalo City Metropoles. In order to support these manufacturers, a vast number of component manufacturers and service providers have been established to support the automotive manufacturers both in the ECMIC and in other areas of the country. Since the establishment of a democratic South Africa and the removal of sanctions, the automotive industry has started to establish itself globally. This study will undertake a literature study of the application of competencies in the workplace, teams and team leaders and how competencies are applied in the ECMIC. The results of an empirical study into core competencies in the ECMIC will be used to elucidate a set of competencies which will be used to develop a strategy utilising the competency approach in team leaders in the ECMIC.
- Full Text:
- Date Issued: 2006
- Authors: Melamed, Graham Morrison
- Date: 2006
- Subjects: Leadership , Teams in the workplace , Automobile industry and trade -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DTech
- Identifier: vital:8568 , http://hdl.handle.net/10948/419 , Leadership , Teams in the workplace , Automobile industry and trade -- South Africa -- Eastern Cape
- Description: The research undertaken in this study was to identify the strategy needed to be adopted by the East Cape Motor Industry Cluster (ECMIC) in order to develop the competencies of its Team Leaders. v Hamel and Prahalad (1994: 28) are of the opinion that the focus of a company must move from current market share, to the share of tomorrow’s opportunities that the company can reasonably expect to gain. The company must therefore consider what it can achieve with its existing set of competencies, and what new competencies need to be acquired in order to prosper in the future. The development of competencies is thus deemed to be critical to the South African economy as the various local automotive manufacturers enter the export field. The ECMIC has traditionally been considered the heart of the automotive industry in South Africa with three of the major manufacturers located in the Nelson Mandela and Buffalo City Metropoles. In order to support these manufacturers, a vast number of component manufacturers and service providers have been established to support the automotive manufacturers both in the ECMIC and in other areas of the country. Since the establishment of a democratic South Africa and the removal of sanctions, the automotive industry has started to establish itself globally. This study will undertake a literature study of the application of competencies in the workplace, teams and team leaders and how competencies are applied in the ECMIC. The results of an empirical study into core competencies in the ECMIC will be used to elucidate a set of competencies which will be used to develop a strategy utilising the competency approach in team leaders in the ECMIC.
- Full Text:
- Date Issued: 2006
An understanding of corporate social investment within the context of the Sappi Forest Products Division in South Africa
- Authors: May, Jonathan Paul
- Date: 2006
- Subjects: Forests and forestry -- South Africa Forests and forestry -- Social aspects -- South Africa Forest products industry -- South Africa Corporate reorganizations Social responsibility of business -- South Africa Community development -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:768 , http://hdl.handle.net/10962/d1003889
- Description: This research which makes reference to Sappi South Africa is grounded in a South African context, within the forestry industry. The aims of the study are to- 1. Provide a description of corporate social investment (in a Sappi/ South African context) from a theoretical, corporate and legislative perspective which will describe current Sappi CSI activity, its implementation, measurement and the driving force behind them. 2. To articulate a sound understanding without judgement of the current status of corporate social investment based upon the application of (1) above. 3. To position Sappi’s CSI approach on a macro government/ corporate power scale which will facilitate rich understanding concerning the long term sustainability of Sappi’s CSI approach on the corporation, the forestry industry and the South African economy. 4. To distill a consensual interpretation that is more informed and sophisticated than previous constructions within Sappi Forest Products Division. The qualitative research is descriptive. A single case-study method has been adopted. Corporate Social Responsibility (CSR), as a late twentieth-century American movement, is a modern manifestation of an ancient debate amongst philosophers and theologians in many lands and cultures about the morality of commerce itself (Hood, 1996). Friedman (1962) quoted in Anshen (1980:10) argues that business should not and must not deviate from its profit orientation and that it should be concerned only with its economic performance. Friedman supported the notion ‘the business of business is business’ and adds, as quoted in Smith (1990:60), that to suggest corporations should have a social responsibility is to fail to understand the way in which the market is and must be played and asks, ‘if business does have a social responsibility other than making profits for shareholders, how are they to know what it is? Frederick et al, (1998:36) argue that Corporate Social Responsibility balances power with responsibility, responds to public needs and expectations and can contribute to correcting societal imbalances implicit in most economies. Smith (1990:89) suggests that the social control of business is achieved by either virtue of moral obligation, market forces and legislation, or, manipulation, inducement and force. Beesley and Evans (1978) quoted in Smith (1990:54) note ‘there is recognition of the growth of corporate power and the consequent perception of relative shift from government to companies as the source of social improvement and the means to promote specific items of social welfare.’ On this basis it may therefore be concluded that societal responsibilities should be shared between government and business, and in this way power balanced and a healthy pluralistic state developed. The vision of Sappi’s Corporate Social Investment program is to be instrumental in empowering and creating opportunities for both personnel and their dependent communities in order to address their self-defined needs. Sappi’s CSI activity is concentrated on education and community development, environmental preservation and conservation, social welfare and arts and culture. CSI practices are driven by morality, enlightened self-interest and by the South African Government. If the corporation had only started trading in 2005 would the CSI vision be driven by the same ‘gears’, or would the moral obligation and enlightened self-interest become less apparent? It is recommended that the Sappi CSI initiative must embrace CSI and uplift it to the next level by implementing the change management process, outsourcing at least the rural CSI initiative and expanding into a more brand orientated CSI strategy. Sappi also needs to make strategic CSI alliances with other organizations.
- Full Text:
- Date Issued: 2006
- Authors: May, Jonathan Paul
- Date: 2006
- Subjects: Forests and forestry -- South Africa Forests and forestry -- Social aspects -- South Africa Forest products industry -- South Africa Corporate reorganizations Social responsibility of business -- South Africa Community development -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:768 , http://hdl.handle.net/10962/d1003889
- Description: This research which makes reference to Sappi South Africa is grounded in a South African context, within the forestry industry. The aims of the study are to- 1. Provide a description of corporate social investment (in a Sappi/ South African context) from a theoretical, corporate and legislative perspective which will describe current Sappi CSI activity, its implementation, measurement and the driving force behind them. 2. To articulate a sound understanding without judgement of the current status of corporate social investment based upon the application of (1) above. 3. To position Sappi’s CSI approach on a macro government/ corporate power scale which will facilitate rich understanding concerning the long term sustainability of Sappi’s CSI approach on the corporation, the forestry industry and the South African economy. 4. To distill a consensual interpretation that is more informed and sophisticated than previous constructions within Sappi Forest Products Division. The qualitative research is descriptive. A single case-study method has been adopted. Corporate Social Responsibility (CSR), as a late twentieth-century American movement, is a modern manifestation of an ancient debate amongst philosophers and theologians in many lands and cultures about the morality of commerce itself (Hood, 1996). Friedman (1962) quoted in Anshen (1980:10) argues that business should not and must not deviate from its profit orientation and that it should be concerned only with its economic performance. Friedman supported the notion ‘the business of business is business’ and adds, as quoted in Smith (1990:60), that to suggest corporations should have a social responsibility is to fail to understand the way in which the market is and must be played and asks, ‘if business does have a social responsibility other than making profits for shareholders, how are they to know what it is? Frederick et al, (1998:36) argue that Corporate Social Responsibility balances power with responsibility, responds to public needs and expectations and can contribute to correcting societal imbalances implicit in most economies. Smith (1990:89) suggests that the social control of business is achieved by either virtue of moral obligation, market forces and legislation, or, manipulation, inducement and force. Beesley and Evans (1978) quoted in Smith (1990:54) note ‘there is recognition of the growth of corporate power and the consequent perception of relative shift from government to companies as the source of social improvement and the means to promote specific items of social welfare.’ On this basis it may therefore be concluded that societal responsibilities should be shared between government and business, and in this way power balanced and a healthy pluralistic state developed. The vision of Sappi’s Corporate Social Investment program is to be instrumental in empowering and creating opportunities for both personnel and their dependent communities in order to address their self-defined needs. Sappi’s CSI activity is concentrated on education and community development, environmental preservation and conservation, social welfare and arts and culture. CSI practices are driven by morality, enlightened self-interest and by the South African Government. If the corporation had only started trading in 2005 would the CSI vision be driven by the same ‘gears’, or would the moral obligation and enlightened self-interest become less apparent? It is recommended that the Sappi CSI initiative must embrace CSI and uplift it to the next level by implementing the change management process, outsourcing at least the rural CSI initiative and expanding into a more brand orientated CSI strategy. Sappi also needs to make strategic CSI alliances with other organizations.
- Full Text:
- Date Issued: 2006
The experiences and perceptions of midwives at Provincial Hospitals in the Nelson Mandela Metropolitan Municipality regarding exclusive breastfeeding by HIV positive first-time mothers
- Authors: Moobi, Emily Keadimilwe
- Date: 2006
- Subjects: Breastfeeding -- South Africa -- Port Elizabeth , Midwives -- South Africa -- Port Elizabeth -- Attitudes , HIV infections -- South Africa -- Port Elizabeth -- Prevention
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10016 , http://hdl.handle.net/10948/427 , Breastfeeding -- South Africa -- Port Elizabeth , Midwives -- South Africa -- Port Elizabeth -- Attitudes , HIV infections -- South Africa -- Port Elizabeth -- Prevention
- Description: The Department of Health in South Africa, as in many countries, has developed a policy guideline and recommendations for feeding of infants of HIV positive mothers. This is aimed at providing midwives with detailed and sound information about HIV and infant feeding practices based on current understanding of HIV and exclusive breastfeeding for the first six months of the infant’s life. The policy states that breastfeeding is a significant and preventable mode of HIV transmission to infants and there is an urgent need to educate, counsel and support women and families, so that they can make decisions about how best to feed infants in the context of HIV (http://www.doh.gov.za/aids/doc/feeding/html.2005-03-07). Speaking to midwives from the Provincial Hospitals in the Nelson Mandela Metropole, the researcher became aware of the midwives’ often-expressed unhappiness about the new policy from the Department of Health on exclusive breastfeeding. Midwives complained about the dilemma with which they are faced regarding infant feeding practices. They could not understand the advocacy of exclusive breastfeeding, when breastfeeding is recognised as one of the modes of Mother-to-Child Transmission (MTCT) of HIV. The aim of the study was to help, support and encourage midwives to implement the policy of exclusive breastfeeding. The objectives of the study were to: • Explore and describe the experiences and perceptions of midwives related to promoting exclusive breastfeeding in HIV positive first-time mothers. • Make recommendations to the Department of Health regarding the support and help that can be given to midwives to encourage their implementation of the exclusive breastfeeding policy. The researcher made use of a qualitative, phenomenological, descriptive, explorative and contextual design. Permission for conducting the research was iv obtained from relevant authorities, and participants were asked to sign a consent form before the researcher proceeded with the study. Collection of data was done by means of unstructured interviews using an audiotape recorder. Once data was saturated, the interviews were transcribed verbatim and analysed, using the steps described by Tesch’s (1990 in Creswell, 1994: 153) method of descriptive analysis. Field notes were also taken to record non-verbal communication during the interviews. In order to ensure trustworthiness of the study, the ethical principles of Guba’s model (in Krefting, 1991:215), namely truth-value, applicability, consistency and neutrality were used. The services of an independent coder were utilised and a consensus meeting was held between the researcher and the independent coder in order to discuss the identified themes. Prior to the consensus meeting, the independent coder was provided with interview transcripts and a protocol to guide the data analysis. Following the data analysis, a literature control was undertaken to highlight the similarities and differences found in the data analysis. Three themes with sub-themes were identified. The participants expressed positive views on the policy of exclusive breastfeeding in HIV positive first-time mothers. They were satisfied with the policy and viewed the policy of exclusive breastfeeding as an effective contribution to feeding options of babies born of HIV positive first-time mothers. However, the participants identified several factors hindering the effective implementation of the policy of exclusive breastfeeding in HIV positive first-time mothers. Factors identified were staffshortages, lack of cooperation among staff members regarding promotion of exclusive breastfeeding, lack of information regarding the CD4 count of patients on admission in the ward, cultural beliefs, lack of training among staff members and inadequate counseling facilities to ensure privacy and confidentiality for mothers. Participants also experienced a variety of emotions related to exclusive breastfeeding such as happiness, confidence, helplessness, frustration, worry and concern, stress and exhaustion. Based on the findings of the study, guidelines were developed and recommendations made concerning nursing practice, nursing education and nursing research.
- Full Text:
- Date Issued: 2006
- Authors: Moobi, Emily Keadimilwe
- Date: 2006
- Subjects: Breastfeeding -- South Africa -- Port Elizabeth , Midwives -- South Africa -- Port Elizabeth -- Attitudes , HIV infections -- South Africa -- Port Elizabeth -- Prevention
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: vital:10016 , http://hdl.handle.net/10948/427 , Breastfeeding -- South Africa -- Port Elizabeth , Midwives -- South Africa -- Port Elizabeth -- Attitudes , HIV infections -- South Africa -- Port Elizabeth -- Prevention
- Description: The Department of Health in South Africa, as in many countries, has developed a policy guideline and recommendations for feeding of infants of HIV positive mothers. This is aimed at providing midwives with detailed and sound information about HIV and infant feeding practices based on current understanding of HIV and exclusive breastfeeding for the first six months of the infant’s life. The policy states that breastfeeding is a significant and preventable mode of HIV transmission to infants and there is an urgent need to educate, counsel and support women and families, so that they can make decisions about how best to feed infants in the context of HIV (http://www.doh.gov.za/aids/doc/feeding/html.2005-03-07). Speaking to midwives from the Provincial Hospitals in the Nelson Mandela Metropole, the researcher became aware of the midwives’ often-expressed unhappiness about the new policy from the Department of Health on exclusive breastfeeding. Midwives complained about the dilemma with which they are faced regarding infant feeding practices. They could not understand the advocacy of exclusive breastfeeding, when breastfeeding is recognised as one of the modes of Mother-to-Child Transmission (MTCT) of HIV. The aim of the study was to help, support and encourage midwives to implement the policy of exclusive breastfeeding. The objectives of the study were to: • Explore and describe the experiences and perceptions of midwives related to promoting exclusive breastfeeding in HIV positive first-time mothers. • Make recommendations to the Department of Health regarding the support and help that can be given to midwives to encourage their implementation of the exclusive breastfeeding policy. The researcher made use of a qualitative, phenomenological, descriptive, explorative and contextual design. Permission for conducting the research was iv obtained from relevant authorities, and participants were asked to sign a consent form before the researcher proceeded with the study. Collection of data was done by means of unstructured interviews using an audiotape recorder. Once data was saturated, the interviews were transcribed verbatim and analysed, using the steps described by Tesch’s (1990 in Creswell, 1994: 153) method of descriptive analysis. Field notes were also taken to record non-verbal communication during the interviews. In order to ensure trustworthiness of the study, the ethical principles of Guba’s model (in Krefting, 1991:215), namely truth-value, applicability, consistency and neutrality were used. The services of an independent coder were utilised and a consensus meeting was held between the researcher and the independent coder in order to discuss the identified themes. Prior to the consensus meeting, the independent coder was provided with interview transcripts and a protocol to guide the data analysis. Following the data analysis, a literature control was undertaken to highlight the similarities and differences found in the data analysis. Three themes with sub-themes were identified. The participants expressed positive views on the policy of exclusive breastfeeding in HIV positive first-time mothers. They were satisfied with the policy and viewed the policy of exclusive breastfeeding as an effective contribution to feeding options of babies born of HIV positive first-time mothers. However, the participants identified several factors hindering the effective implementation of the policy of exclusive breastfeeding in HIV positive first-time mothers. Factors identified were staffshortages, lack of cooperation among staff members regarding promotion of exclusive breastfeeding, lack of information regarding the CD4 count of patients on admission in the ward, cultural beliefs, lack of training among staff members and inadequate counseling facilities to ensure privacy and confidentiality for mothers. Participants also experienced a variety of emotions related to exclusive breastfeeding such as happiness, confidence, helplessness, frustration, worry and concern, stress and exhaustion. Based on the findings of the study, guidelines were developed and recommendations made concerning nursing practice, nursing education and nursing research.
- Full Text:
- Date Issued: 2006