Social network analysis of stakeholders in the Duiwenhoks Water Catchment
- Authors: Whyte, Michelle
- Date: 2013
- Subjects: Conservation of natural resources -- South Africa , Conservation plants
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10756 , http://hdl.handle.net/10948/d1020995
- Description: Social-ecological systems are facing complex social, political, economic and environmental problems beyond the capacity of one group of stakeholders or organization to solve in isolation. Ecosystem degradation causes major environmental and economic concern, due to the loss of ecosystem services which river and wetland ecosystems provide. Stakeholder communities who depend on natural resources need to identify the social processes which are underlying causes to unsuccessful natural resource management and thus environmental degradation. The study is primarily aimed at identifying and understanding the structural and functional properties of the stakeholder network in the Duiwenhoks River catchment in the Western Cape, South Africa. Through analyzing the social network properties the study identifies and describes the main stakeholders involved with natural resource management in the Duiwenhoks water catchment area. How the individual actors from the diverse stakeholder groups are connected through communication ties were assessed. Furthermore, issues and factors which limit the effectiveness of the social network were identified. The main factors include a lack of communication and collaboration between key local resource users and governance officials caused by conflicting perspectives regarding resource management and societal conflicts caused by asymmetries in power distribution favoring government institutions. The lack of collaboration between stakeholders was identified as a contributing factor that links to the resource degradation experienced in the catchment. Ultimately means of overcoming the limitations to effective social networking, in order to manage the challenges related to natural resource management were identified. Management recommendations include the development of bridging ties and collaboration between diverse stakeholders, whilst facilitating participatory processes aimed at participatory problem solving and adaptive co-management of natural resources. Government institutions were identified as being dominant stakeholders in the network and should be mobilized to perform a stronger bridging role to connect disconnected actors. The findings of the study may inform future efforts of researchers and facilitators to implement strategies which promote social networking, social learning and ultimately adaptive co-management in the study area or other similar social-ecological systems. Ultimately, collaboration can be achieved between the diverse stakeholders to successfully improve ecosystem management and resilience in the Duiwenhoks water catchment.
- Full Text:
- Date Issued: 2013
- Authors: Whyte, Michelle
- Date: 2013
- Subjects: Conservation of natural resources -- South Africa , Conservation plants
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10756 , http://hdl.handle.net/10948/d1020995
- Description: Social-ecological systems are facing complex social, political, economic and environmental problems beyond the capacity of one group of stakeholders or organization to solve in isolation. Ecosystem degradation causes major environmental and economic concern, due to the loss of ecosystem services which river and wetland ecosystems provide. Stakeholder communities who depend on natural resources need to identify the social processes which are underlying causes to unsuccessful natural resource management and thus environmental degradation. The study is primarily aimed at identifying and understanding the structural and functional properties of the stakeholder network in the Duiwenhoks River catchment in the Western Cape, South Africa. Through analyzing the social network properties the study identifies and describes the main stakeholders involved with natural resource management in the Duiwenhoks water catchment area. How the individual actors from the diverse stakeholder groups are connected through communication ties were assessed. Furthermore, issues and factors which limit the effectiveness of the social network were identified. The main factors include a lack of communication and collaboration between key local resource users and governance officials caused by conflicting perspectives regarding resource management and societal conflicts caused by asymmetries in power distribution favoring government institutions. The lack of collaboration between stakeholders was identified as a contributing factor that links to the resource degradation experienced in the catchment. Ultimately means of overcoming the limitations to effective social networking, in order to manage the challenges related to natural resource management were identified. Management recommendations include the development of bridging ties and collaboration between diverse stakeholders, whilst facilitating participatory processes aimed at participatory problem solving and adaptive co-management of natural resources. Government institutions were identified as being dominant stakeholders in the network and should be mobilized to perform a stronger bridging role to connect disconnected actors. The findings of the study may inform future efforts of researchers and facilitators to implement strategies which promote social networking, social learning and ultimately adaptive co-management in the study area or other similar social-ecological systems. Ultimately, collaboration can be achieved between the diverse stakeholders to successfully improve ecosystem management and resilience in the Duiwenhoks water catchment.
- Full Text:
- Date Issued: 2013
VoIP : a corporate governance approach to avoid the risk of civil liability
- Authors: Gerber, Tian Johannes
- Date: 2012
- Subjects: Internet telephony -- Security measures , Telecommunication policy -- South Africa , Computer network protocols -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9812 , http://hdl.handle.net/10948/d1016272
- Description: Since the deregulation of Voice over Internet Protocol (VoIP) in 2005, many South African organizations are now attempting to leverage its cost saving and competitive values. However, it has been recently cited that VoIP is one of the greatest new risks to organizations and this risk is cited to increase Information Security insurance premiums in the near future. Due to the dynamic nature of the VoIP technology, regulatory and legislative concerns such as lawful interception of communications and privacy may also contribute to business risk. In order to leverage value from the VoIP implementation, an organization should implement the technology with knowledge of the potential risk of civil liability. This is further highlighted by the King III Report which indicates that the Directors of an organization should be ultimately responsible for Corporate Governance and, therefore, IT Governance and Information Security Governance. The report goes further to say that any newly implemented technology, such as VoIP, should comply with all South African legislation and regulations. This responsibility encourages the practice of both due care and due diligence. However, recent trends exercised by Information Security professionals, responsible for drafting Information Security policies and related procedures, often neglect the regulatory requirements and choose to only implement international best practices with no consideration of the risk of civil liability. Although these best practice frameworks may inadvertently comply with existing local legislation, a chance of an oversight is possible. Oversights may not only result in criminal sanctions, but also civil action due to losses or damages suffered. With regard to implementing VoIP, good Corporate Governance could potentially be ensured through the use of both identified regulations and relevant international best practices. This dissertation aims to aid organizations in avoiding or at least mitigating the risk of civil liability to better leverage VoIP’s value, through good Corporate Governance practices. This should aid in the exercise of due care and due diligence when implementing VoIP as a means of conducting business communication.
- Full Text:
- Date Issued: 2012
- Authors: Gerber, Tian Johannes
- Date: 2012
- Subjects: Internet telephony -- Security measures , Telecommunication policy -- South Africa , Computer network protocols -- South Africa
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9812 , http://hdl.handle.net/10948/d1016272
- Description: Since the deregulation of Voice over Internet Protocol (VoIP) in 2005, many South African organizations are now attempting to leverage its cost saving and competitive values. However, it has been recently cited that VoIP is one of the greatest new risks to organizations and this risk is cited to increase Information Security insurance premiums in the near future. Due to the dynamic nature of the VoIP technology, regulatory and legislative concerns such as lawful interception of communications and privacy may also contribute to business risk. In order to leverage value from the VoIP implementation, an organization should implement the technology with knowledge of the potential risk of civil liability. This is further highlighted by the King III Report which indicates that the Directors of an organization should be ultimately responsible for Corporate Governance and, therefore, IT Governance and Information Security Governance. The report goes further to say that any newly implemented technology, such as VoIP, should comply with all South African legislation and regulations. This responsibility encourages the practice of both due care and due diligence. However, recent trends exercised by Information Security professionals, responsible for drafting Information Security policies and related procedures, often neglect the regulatory requirements and choose to only implement international best practices with no consideration of the risk of civil liability. Although these best practice frameworks may inadvertently comply with existing local legislation, a chance of an oversight is possible. Oversights may not only result in criminal sanctions, but also civil action due to losses or damages suffered. With regard to implementing VoIP, good Corporate Governance could potentially be ensured through the use of both identified regulations and relevant international best practices. This dissertation aims to aid organizations in avoiding or at least mitigating the risk of civil liability to better leverage VoIP’s value, through good Corporate Governance practices. This should aid in the exercise of due care and due diligence when implementing VoIP as a means of conducting business communication.
- Full Text:
- Date Issued: 2012
Analysis of the factors influencing job performance in the ICT sector in South Africa
- Authors: Lascot, Paul Michael John
- Date: 2011
- Subjects: Job satisfaction , Career development , Employees -- Training of
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8703 , http://hdl.handle.net/10948/d1009530 , Job satisfaction , Career development , Employees -- Training of
- Description: To achieve efficacy in the work place, employees need to perform at optimal levels. Researching and implementing strategies to improve job performance are fundamentally important to the development of the information and communication technology (ICT) sector in South Africa. However, scant research had been performed in this area. This study sought to present exploratory research in this emergent, rapidly expanding sector of the South African economy. Its primary aim was to investigate which affective factors exhibited an influence on job performance of workers in this sector. Mixed methods research was employed to analyse factors contributing to the five independent variables of demographics, skills and education, job satisfaction, motivation and experience, by investigating their influence on the dependent variable of job performance. The five independent variables were presented within a proposed conceptual framework of related and grouped affective factors. An online survey was constructed to collect data and perceptions from individuals currently employed in any capacity, in the ICT sector in South Africa. Ninety-nine suitable responses were received. The simple statistical technique of chi-square testing for independence was used to test the hypothesised relationships between the above-mentioned independent variables and the dependent variable of job performance. The empirical results revealed that many of the affective factors influencing the job performance of employees in the ICT sector in South Africa, are those that contribute to job satisfaction and motivation. These include aspects such as fair remuneration; transparent and clear organisational communication; managerial support and guidance; access to educational and career opportunities; and pleasant workplaces. In view of these findings, the study concluded that organisations that wish to improve their employees’ job performance, or attract and retain high-performing individuals, should formulate and implement policies and strategies that take into account these significant factors.
- Full Text:
- Date Issued: 2011
- Authors: Lascot, Paul Michael John
- Date: 2011
- Subjects: Job satisfaction , Career development , Employees -- Training of
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8703 , http://hdl.handle.net/10948/d1009530 , Job satisfaction , Career development , Employees -- Training of
- Description: To achieve efficacy in the work place, employees need to perform at optimal levels. Researching and implementing strategies to improve job performance are fundamentally important to the development of the information and communication technology (ICT) sector in South Africa. However, scant research had been performed in this area. This study sought to present exploratory research in this emergent, rapidly expanding sector of the South African economy. Its primary aim was to investigate which affective factors exhibited an influence on job performance of workers in this sector. Mixed methods research was employed to analyse factors contributing to the five independent variables of demographics, skills and education, job satisfaction, motivation and experience, by investigating their influence on the dependent variable of job performance. The five independent variables were presented within a proposed conceptual framework of related and grouped affective factors. An online survey was constructed to collect data and perceptions from individuals currently employed in any capacity, in the ICT sector in South Africa. Ninety-nine suitable responses were received. The simple statistical technique of chi-square testing for independence was used to test the hypothesised relationships between the above-mentioned independent variables and the dependent variable of job performance. The empirical results revealed that many of the affective factors influencing the job performance of employees in the ICT sector in South Africa, are those that contribute to job satisfaction and motivation. These include aspects such as fair remuneration; transparent and clear organisational communication; managerial support and guidance; access to educational and career opportunities; and pleasant workplaces. In view of these findings, the study concluded that organisations that wish to improve their employees’ job performance, or attract and retain high-performing individuals, should formulate and implement policies and strategies that take into account these significant factors.
- Full Text:
- Date Issued: 2011
- «
- ‹
- 1
- ›
- »