Xenophobia and media: an exploratory study on the public perception of the Nelson Mandela Bay Community
- Authors: Mohamed, Osman Abdi
- Date: 2011
- Subjects: Xenophobia -- South Africa , Immigrants -- South Africa , Mass media -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9066 , http://hdl.handle.net/10948/1330 , Xenophobia -- South Africa , Immigrants -- South Africa , Mass media -- South Africa
- Description: Development in South Africa at present is at a crossroads; it could become injected with new energy or it could collapse. The presence of foreigners, especially those from Africa is in contention. Some argue that they help the economy whilst others argue they are a hindrance to locals and their employment worth. The “truth” regarding these may not be immediately recognisable and thus open to questioning depending on perception. The press plays a large role in these perceptions and has been criticised for the way it covers issues of public interest. it is envisaged that this study will be a useful contribution to the limited body of literature on xenophobia and media. The purpose of the study is to give foundation to the assumption that the media's constantly negative coverage of foreigner poses a very real threat to human rights as purported in South Africa‟s constitution, in addition to the economic significance, whether positive or not. This study highlights the perception that Nelson Mandela Bay residents have of foreign nationals, and whether negative reporting in the media has influenced residents' views of foreign nationals.
- Full Text:
- Date Issued: 2011
- Authors: Mohamed, Osman Abdi
- Date: 2011
- Subjects: Xenophobia -- South Africa , Immigrants -- South Africa , Mass media -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9066 , http://hdl.handle.net/10948/1330 , Xenophobia -- South Africa , Immigrants -- South Africa , Mass media -- South Africa
- Description: Development in South Africa at present is at a crossroads; it could become injected with new energy or it could collapse. The presence of foreigners, especially those from Africa is in contention. Some argue that they help the economy whilst others argue they are a hindrance to locals and their employment worth. The “truth” regarding these may not be immediately recognisable and thus open to questioning depending on perception. The press plays a large role in these perceptions and has been criticised for the way it covers issues of public interest. it is envisaged that this study will be a useful contribution to the limited body of literature on xenophobia and media. The purpose of the study is to give foundation to the assumption that the media's constantly negative coverage of foreigner poses a very real threat to human rights as purported in South Africa‟s constitution, in addition to the economic significance, whether positive or not. This study highlights the perception that Nelson Mandela Bay residents have of foreign nationals, and whether negative reporting in the media has influenced residents' views of foreign nationals.
- Full Text:
- Date Issued: 2011
Would an asset-based community development approach counteract a community deficit mindset in Leliefontein?
- Authors: Hopkins, Grant Camden
- Date: 2011
- Subjects: Community development , Rural development , Sustainable development
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8691 , http://hdl.handle.net/10948/d1009316 , Community development , Rural development , Sustainable development
- Description: This research report aims to explore the potential of an Asset-Based Community Development (ABCD) approach in Leliefontein. Through the ABCD process, an inventory of the individual capacities of a sample group will be undertaken, as well as an inventory of the significant local associations, organisations and institutions, as well as their capacities. The objective will be to use the asset-mapping process to challenge negative community self-perceptions, enabling them to build new, positive images that empower and release latent potential. The information gathered will also be made available to the individuals, organisations, associations and institutions within the community, along with some ideas on how mutually beneficial partnerships can be developed. The key objective will be to assist the community of Leliefontein, to no longer regard themselves from a deficit mindset, but positively, as a community with tremendous resources, assets and relationships that can be harnessed for 4 community economic development. Asset-mapping can then be used by local organisations to build new relationships within the community, as well as relationships that harness resources outside of the immediate community.
- Full Text:
- Date Issued: 2011
- Authors: Hopkins, Grant Camden
- Date: 2011
- Subjects: Community development , Rural development , Sustainable development
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8691 , http://hdl.handle.net/10948/d1009316 , Community development , Rural development , Sustainable development
- Description: This research report aims to explore the potential of an Asset-Based Community Development (ABCD) approach in Leliefontein. Through the ABCD process, an inventory of the individual capacities of a sample group will be undertaken, as well as an inventory of the significant local associations, organisations and institutions, as well as their capacities. The objective will be to use the asset-mapping process to challenge negative community self-perceptions, enabling them to build new, positive images that empower and release latent potential. The information gathered will also be made available to the individuals, organisations, associations and institutions within the community, along with some ideas on how mutually beneficial partnerships can be developed. The key objective will be to assist the community of Leliefontein, to no longer regard themselves from a deficit mindset, but positively, as a community with tremendous resources, assets and relationships that can be harnessed for 4 community economic development. Asset-mapping can then be used by local organisations to build new relationships within the community, as well as relationships that harness resources outside of the immediate community.
- Full Text:
- Date Issued: 2011
Women's empowerment in the post-1994 Rwanda: the case study of Mayaga Region
- Authors: Hategekimana, Celestin
- Date: 2011
- Subjects: Women in development -- Rwanda , Women -- Rwanda -- Social conditions , Women -- Economic conditions
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9068 , http://hdl.handle.net/10948/1314 , Women in development -- Rwanda , Women -- Rwanda -- Social conditions , Women -- Economic conditions
- Description: This research looks at the process of women’s empowerment in post- 1994 Rwanda, with special focus on twelve cooperatives working in Mayaga region and the way these cooperatives empower women, their households and the community at large. Traditional Rwandan society has been always bound by patriarchy which has not valued the reproductive roles of women as economically productive in their households and the society as a whole. On the one hand, this understanding was reversed in the post-1994 Rwanda by the commitment of the government to gender equality at the highest level of political leadership through progressive policies and legislation. On the other hand, in Mayaga region, cooperatives brought about socio-economic development and changed relationships of gender and power in a patriarchal post-conflict society. The findings from cooperatives in Mayaga region show that to prevent women from reaching their full potential is economic folly. If women are empowered, they can generate important development outcomes such as improved health, education, income levels and conflict resolution. The findings further indicate how women’s empowerment is determined by the livelihood strategies women adopt themselves to respond to their vulnerability, and by the ways in which they express their agency in making a living in a sustainable way, with the available community assets that they have access to (financial, social, human, natural and physical). This research highlights that the accessibility of the community assets used by women in Mayaga region and in Rwanda as a whole is also determined by policies, institutions and processes that are able to influence their livelihoods positively.
- Full Text:
- Date Issued: 2011
- Authors: Hategekimana, Celestin
- Date: 2011
- Subjects: Women in development -- Rwanda , Women -- Rwanda -- Social conditions , Women -- Economic conditions
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:9068 , http://hdl.handle.net/10948/1314 , Women in development -- Rwanda , Women -- Rwanda -- Social conditions , Women -- Economic conditions
- Description: This research looks at the process of women’s empowerment in post- 1994 Rwanda, with special focus on twelve cooperatives working in Mayaga region and the way these cooperatives empower women, their households and the community at large. Traditional Rwandan society has been always bound by patriarchy which has not valued the reproductive roles of women as economically productive in their households and the society as a whole. On the one hand, this understanding was reversed in the post-1994 Rwanda by the commitment of the government to gender equality at the highest level of political leadership through progressive policies and legislation. On the other hand, in Mayaga region, cooperatives brought about socio-economic development and changed relationships of gender and power in a patriarchal post-conflict society. The findings from cooperatives in Mayaga region show that to prevent women from reaching their full potential is economic folly. If women are empowered, they can generate important development outcomes such as improved health, education, income levels and conflict resolution. The findings further indicate how women’s empowerment is determined by the livelihood strategies women adopt themselves to respond to their vulnerability, and by the ways in which they express their agency in making a living in a sustainable way, with the available community assets that they have access to (financial, social, human, natural and physical). This research highlights that the accessibility of the community assets used by women in Mayaga region and in Rwanda as a whole is also determined by policies, institutions and processes that are able to influence their livelihoods positively.
- Full Text:
- Date Issued: 2011
Wireless rotational process monitoring system
- Authors: Odendaal, Morné
- Date: 2011
- Subjects: Manufacturing processes -- Automation
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9599 , http://hdl.handle.net/10948/1347 , Manufacturing processes -- Automation
- Description: The manufacturing industry is constantly looking for ways to reduce production costs and at the same time to increase productivity. Automation of common manufacturing operations is one of these methods. By automating common manufacturing operations; various machines, robots, control systems and information technologies are used to reduce the overall human input requirement (mental and physical). Recent advances in technology have made it possible to now also automate (or facilitate) the maintenance requirement of these machines and tools. Modern tools and machines, which can estimate when it will fail or when failure is imminent have obvious advantages for predictive maintenance purposes. Another function of this technology is to determine how efficiently a tool or machine operates, or what the quality of the produced goods is. Predictive maintenance can decrease manufacturing plant or machine down times – which have a positive effect on cost-savings – has gained considerable importance over the last two decades.
- Full Text:
- Date Issued: 2011
- Authors: Odendaal, Morné
- Date: 2011
- Subjects: Manufacturing processes -- Automation
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9599 , http://hdl.handle.net/10948/1347 , Manufacturing processes -- Automation
- Description: The manufacturing industry is constantly looking for ways to reduce production costs and at the same time to increase productivity. Automation of common manufacturing operations is one of these methods. By automating common manufacturing operations; various machines, robots, control systems and information technologies are used to reduce the overall human input requirement (mental and physical). Recent advances in technology have made it possible to now also automate (or facilitate) the maintenance requirement of these machines and tools. Modern tools and machines, which can estimate when it will fail or when failure is imminent have obvious advantages for predictive maintenance purposes. Another function of this technology is to determine how efficiently a tool or machine operates, or what the quality of the produced goods is. Predictive maintenance can decrease manufacturing plant or machine down times – which have a positive effect on cost-savings – has gained considerable importance over the last two decades.
- Full Text:
- Date Issued: 2011
Willingness to pay for water quality changes in the Swartkops Estuary
- Magobiane, Siyathemba Emmanuel
- Authors: Magobiane, Siyathemba Emmanuel
- Date: 2011
- Subjects: Water quality -- South Africa -- Eastern Cape -- Swartkops Estuary , Water quality -- Management , Estuaries -- South Africa -- Swartkops River
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9000 , http://hdl.handle.net/10948/d1011505 , Water quality -- South Africa -- Eastern Cape -- Swartkops Estuary , Water quality -- Management , Estuaries -- South Africa -- Swartkops River
- Description: South Africa, like the rest of the world, is vulnerable to the impact of climate change and loss of biodiversity. Water pollution is one of the six global threats to freshwater biodiversity. The future health status and productivity of South Africa’s estuaries is dependent on two main factors: management and quality and quantity of freshwater inputs. South Africa has around 250 functioning estuaries along its 3000 km coastline (Hosking 2004). They play an invaluable role in ecosystem functioning and biodiversity conservation. Estuaries are amongst the richest and most productive parts of the marine environment and as such call for careful management. Some of these ecosystems are focus areas for urban an industrial development. Urbanization and industrialization pose a serious threat to these sensitive systems. Increased water pollution from domestic use, industry and agriculture affect the ecology of these estuarine, river and lake systems. A large number of South African estuaries are still in excellent or good condition, but these are mainly the very small systems. The larger systems, like the Swartkops estuary, often very important in terms of conservation value, are also often compromised in some way or other. The reasons why they are compromised include habitat destruction, artificial breaching and pollution, especially those close to urban areas. This situation is aggravated by outdated and inadequate sewage treatment plant infrastructure and unskilled operators that dispose untreated waste into these systems. Pollution into estuaries can result in the partial loss of the environmental service flows supplied by them. The result of lost environmental service flows has adverse consequences, such as diminished residential and holiday recreational appeal, as well as reduced capacity to support subsistence livelihoods. Poor water quality not only limits its utilisation value, but is also places added economic burden on society, through both the primary treatment costs and the secondary impacts on the economy. Healthy estuarine ecosystems are essential for the maintenance of biodiversity and a wide range of environmental goods and services. Without a drastic improvement in water quality management approaches and treatment technologies, the continuous deterioration in water quality will decrease benefits and increase costs affiliated with use of these water resources.The market-based system of the South African economy has to a large extent failed to account for the value of the “free” goods and services provided by the natural environment. When the true value of the natural resources is unknown, there is a risk that less financial resources and capacity are made available to manage and protect these natural resources than is efficient. To ensure that these goods are properly taken into account, they must be valued and these values incorporated in social decision making. This study uses the contingent valuation method (CVM) to establish the value of the Swartkops estuary for changes to water quality. The CVM is a non-market valuation method that is widely used in cost-benefit analysis and environmental impact assessment. The CVM establishes the economic value of the good by asking the users of an environmental good to state their willingness to pay for a hypothetical scenario to prevent, or bring about, certain changes in the current condition of the environmental good. This method is subjected to some criticism. This criticism revolves around the validity and the reliability of estimated results and the effects of various biases and errors on them. The North Oceanic and Atmospheric Administration (NOAA) Blue-Ribbon panel investigating the validity of the CVM resolved that the CVM can be used to guide social decision making, if a series of guidelines are followed. The Swartkops contingent valuation (CV) was conducted with these guidelines in mind. The results of the Swartkops CV indicate that the user population has a total willingness to pay (TWTP) of R68848 (median bid) and R203632 (mean bid) annually for the implementation of a project to improve the water quality in the Swartkops estuary. User population is an important determinant of the TWTP value. As a result, using a more broadly defined user population, TWTP per annum was calculated to be R3481987 (median bid) and R10298688 (mean bid). Management of natural resources should be informed by values that reflect efficient balances, so as to obtain the most efficient use of them (Trupie 2008). Polluted water inflows into South Africa’s estuaries are a threat to their biodiversity. Healthy estuarine ecosystems are essential for the maintenance of biodiversity and human well-being (Water Assessment Programme Report 2006: 15). As a result, this study recommends that a project be implemented by the Nelson Mandela Bay Municipality to improve water quality in the Swartkops estuary.
- Full Text:
- Date Issued: 2011
- Authors: Magobiane, Siyathemba Emmanuel
- Date: 2011
- Subjects: Water quality -- South Africa -- Eastern Cape -- Swartkops Estuary , Water quality -- Management , Estuaries -- South Africa -- Swartkops River
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9000 , http://hdl.handle.net/10948/d1011505 , Water quality -- South Africa -- Eastern Cape -- Swartkops Estuary , Water quality -- Management , Estuaries -- South Africa -- Swartkops River
- Description: South Africa, like the rest of the world, is vulnerable to the impact of climate change and loss of biodiversity. Water pollution is one of the six global threats to freshwater biodiversity. The future health status and productivity of South Africa’s estuaries is dependent on two main factors: management and quality and quantity of freshwater inputs. South Africa has around 250 functioning estuaries along its 3000 km coastline (Hosking 2004). They play an invaluable role in ecosystem functioning and biodiversity conservation. Estuaries are amongst the richest and most productive parts of the marine environment and as such call for careful management. Some of these ecosystems are focus areas for urban an industrial development. Urbanization and industrialization pose a serious threat to these sensitive systems. Increased water pollution from domestic use, industry and agriculture affect the ecology of these estuarine, river and lake systems. A large number of South African estuaries are still in excellent or good condition, but these are mainly the very small systems. The larger systems, like the Swartkops estuary, often very important in terms of conservation value, are also often compromised in some way or other. The reasons why they are compromised include habitat destruction, artificial breaching and pollution, especially those close to urban areas. This situation is aggravated by outdated and inadequate sewage treatment plant infrastructure and unskilled operators that dispose untreated waste into these systems. Pollution into estuaries can result in the partial loss of the environmental service flows supplied by them. The result of lost environmental service flows has adverse consequences, such as diminished residential and holiday recreational appeal, as well as reduced capacity to support subsistence livelihoods. Poor water quality not only limits its utilisation value, but is also places added economic burden on society, through both the primary treatment costs and the secondary impacts on the economy. Healthy estuarine ecosystems are essential for the maintenance of biodiversity and a wide range of environmental goods and services. Without a drastic improvement in water quality management approaches and treatment technologies, the continuous deterioration in water quality will decrease benefits and increase costs affiliated with use of these water resources.The market-based system of the South African economy has to a large extent failed to account for the value of the “free” goods and services provided by the natural environment. When the true value of the natural resources is unknown, there is a risk that less financial resources and capacity are made available to manage and protect these natural resources than is efficient. To ensure that these goods are properly taken into account, they must be valued and these values incorporated in social decision making. This study uses the contingent valuation method (CVM) to establish the value of the Swartkops estuary for changes to water quality. The CVM is a non-market valuation method that is widely used in cost-benefit analysis and environmental impact assessment. The CVM establishes the economic value of the good by asking the users of an environmental good to state their willingness to pay for a hypothetical scenario to prevent, or bring about, certain changes in the current condition of the environmental good. This method is subjected to some criticism. This criticism revolves around the validity and the reliability of estimated results and the effects of various biases and errors on them. The North Oceanic and Atmospheric Administration (NOAA) Blue-Ribbon panel investigating the validity of the CVM resolved that the CVM can be used to guide social decision making, if a series of guidelines are followed. The Swartkops contingent valuation (CV) was conducted with these guidelines in mind. The results of the Swartkops CV indicate that the user population has a total willingness to pay (TWTP) of R68848 (median bid) and R203632 (mean bid) annually for the implementation of a project to improve the water quality in the Swartkops estuary. User population is an important determinant of the TWTP value. As a result, using a more broadly defined user population, TWTP per annum was calculated to be R3481987 (median bid) and R10298688 (mean bid). Management of natural resources should be informed by values that reflect efficient balances, so as to obtain the most efficient use of them (Trupie 2008). Polluted water inflows into South Africa’s estuaries are a threat to their biodiversity. Healthy estuarine ecosystems are essential for the maintenance of biodiversity and human well-being (Water Assessment Programme Report 2006: 15). As a result, this study recommends that a project be implemented by the Nelson Mandela Bay Municipality to improve water quality in the Swartkops estuary.
- Full Text:
- Date Issued: 2011
What challenges are being faced by women entrepreneurs in accessing micro finance services in Zimbabwe
- Authors: Mushanguri, Mejury
- Date: 2011
- Subjects: Self-employed women -- Zimbabwe , Women-owned business enterprises -- Finance -- Zimbabwe , Financial services industry -- Zimbabwe , Entrepreneurship -- Zimbabwe , Microfinance -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9094 , http://hdl.handle.net/10948/d1011765 , Self-employed women -- Zimbabwe , Women-owned business enterprises -- Finance -- Zimbabwe , Financial services industry -- Zimbabwe , Entrepreneurship -- Zimbabwe , Microfinance -- Zimbabwe
- Description: The research seeks to explore why women in Zimbabwe still face hindrances in accessing micro finance services and what can be done to meet their needs in a more holistic and effective way. Women play a crucial role in the economic development of their families and communities but are faced with certain obstacles that hinder them from performing their role effectively. Such hindrances as poverty, unemployment, low household income and societal discrimination. UNIFEM (1992) confirms that the majority of the world‟s poor have a predominantly female face and argues that women earn only 10 percent of world‟s income and own less than 10 percent of the world‟s property. African women have been characterised by the lack of empowerment caused by societal perceptions and negative cultural practice. In many cases of women rights violation it has been noted that this has been exacerbated by the over reliance on the male counterpart. Development practitioners have noted that micro finance as one of the strategies needed for women empowerment. Despite the concept having been practiced for at least 15 years now, women still face challenges in accessing micro finance services. There is need for Micro Finance Institutions to recognise the position of women in relation to men as actors in society.
- Full Text:
- Date Issued: 2011
- Authors: Mushanguri, Mejury
- Date: 2011
- Subjects: Self-employed women -- Zimbabwe , Women-owned business enterprises -- Finance -- Zimbabwe , Financial services industry -- Zimbabwe , Entrepreneurship -- Zimbabwe , Microfinance -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9094 , http://hdl.handle.net/10948/d1011765 , Self-employed women -- Zimbabwe , Women-owned business enterprises -- Finance -- Zimbabwe , Financial services industry -- Zimbabwe , Entrepreneurship -- Zimbabwe , Microfinance -- Zimbabwe
- Description: The research seeks to explore why women in Zimbabwe still face hindrances in accessing micro finance services and what can be done to meet their needs in a more holistic and effective way. Women play a crucial role in the economic development of their families and communities but are faced with certain obstacles that hinder them from performing their role effectively. Such hindrances as poverty, unemployment, low household income and societal discrimination. UNIFEM (1992) confirms that the majority of the world‟s poor have a predominantly female face and argues that women earn only 10 percent of world‟s income and own less than 10 percent of the world‟s property. African women have been characterised by the lack of empowerment caused by societal perceptions and negative cultural practice. In many cases of women rights violation it has been noted that this has been exacerbated by the over reliance on the male counterpart. Development practitioners have noted that micro finance as one of the strategies needed for women empowerment. Despite the concept having been practiced for at least 15 years now, women still face challenges in accessing micro finance services. There is need for Micro Finance Institutions to recognise the position of women in relation to men as actors in society.
- Full Text:
- Date Issued: 2011
Vision-guided tracking of complex tree-dimensional seams for robotic gas metal arc welding
- Authors: Hamed, Maien
- Date: 2011
- Subjects: Robot vision , Robotics , Gas metal arc welding
- Language: English
- Type: Thesis , Masters , MEngineering (Mechatronics)
- Identifier: vital:9646 , http://hdl.handle.net/10948/1428 , Robot vision , Robotics , Gas metal arc welding
- Description: Automation of welding systems is often restricted by the requirements of spatial information of the seams to be welded. When this cannot be obtained from the design of the welded parts and maintained using accurate xturing, the use of a seam teaching or tracking system becomes necessary. Optical seam teaching and tracking systems have many advantages compared to systems implemented with other sensor families. Direct vision promises to be a viable strategy for implementing optical seam tracking, which has been mainly done with laser vision. The current work investigated direct vision as a strategy for optical seam teaching and tracking. A robotic vision system has been implemented, consisting of an articulated robot, a hand mounted camera and a control computer. A description of the calibration methods and the seam and feature detection and three-dimensional scene reconstruction is given. The results showed that direct vision is a suitable strategy for seam detection and learning. A discussion of generalizing the method used as an architecture for simultanious system calibration and measurement estimation is provided.
- Full Text:
- Date Issued: 2011
- Authors: Hamed, Maien
- Date: 2011
- Subjects: Robot vision , Robotics , Gas metal arc welding
- Language: English
- Type: Thesis , Masters , MEngineering (Mechatronics)
- Identifier: vital:9646 , http://hdl.handle.net/10948/1428 , Robot vision , Robotics , Gas metal arc welding
- Description: Automation of welding systems is often restricted by the requirements of spatial information of the seams to be welded. When this cannot be obtained from the design of the welded parts and maintained using accurate xturing, the use of a seam teaching or tracking system becomes necessary. Optical seam teaching and tracking systems have many advantages compared to systems implemented with other sensor families. Direct vision promises to be a viable strategy for implementing optical seam tracking, which has been mainly done with laser vision. The current work investigated direct vision as a strategy for optical seam teaching and tracking. A robotic vision system has been implemented, consisting of an articulated robot, a hand mounted camera and a control computer. A description of the calibration methods and the seam and feature detection and three-dimensional scene reconstruction is given. The results showed that direct vision is a suitable strategy for seam detection and learning. A discussion of generalizing the method used as an architecture for simultanious system calibration and measurement estimation is provided.
- Full Text:
- Date Issued: 2011
Vicarious libality for sexual harassment at work
- Authors: Muzuva, Arthurnatious
- Date: 2011
- Subjects: Sexual harassment -- Law and legislation -- South Africa , Sex discrimination in employment -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10233 , http://hdl.handle.net/10948/d1011386 , Sexual harassment -- Law and legislation -- South Africa , Sex discrimination in employment -- Law and legislation -- South Africa
- Description: Sexual harassment has been in existence for a long time in the workplace without any attempt to understand, define and effectively combat this rather undesirable and serious form of misconduct. Until fairly recently, the growing problem of sexual harassment and its damaging effect have been given much attention by legal authorities and society at large. The effect of sexual harassment is that it embarrasses or humiliates the victim. The victim may also suffer from trauma which, in turn, affects his/her performance at work. Numerous definitions have been provided on what constitutes sexual harassment. Sexual harassment takes place when a women‟s sexual role overshadows her work role in the eyes of the male, whether it be a supervisor, co-worker, client or customer. In other words, her gender receives more attention than her work. Sexual harassment is also seen as unwanted conduct of a sexual nature that violates the rights of an employee and constitutes a barrier to equity in the workplace.1 The Bill of Rights in the Constitution2 entrenches the rights of everyone. Worth mentioning are the “right to equality”, “the right to dignity”, “the right to privacy” and “the right to fair labour practices”. Furthermore, section 6(3) of the Employment Equity Act3 states that “harassment is a form of unfair discrimination” which is prohibited in terms of section 6(1) of the same Act. Section 60 of the Employment Equity Act deals with statutory vicarious liability where the employer is held liable for his acts and/or omission to take measures to against sexual harassment or a failure to put a grievance procedure in place. Where such an employer has done what is reasonably necessary to prevent and to address sexual harassment, he/she will escape liability for the misconduct of the employee. This section also provides for mechanisms that an employer may employ to minimise liability where harassment has taken place. In addition to statutory vicarious liability is the common law vicarious liability, where the employer is vicariously liable for the delict of the employee. This form of liability is also referred to as “no-fault liability”. The employer will be held liable where the following requirements for vicarious liability in common law are met: firstly, there must be an “employer-employee relationship”, secondly, a “delict must be committed” and thirdly, the “employee must have been acting in the scope or course of employment when the delict was committed”. Liability can also be directly imputed on the employer. In this instance, it has to be proven that “the employer committed an act or omission; the act or omission was unlawful; the act or omission was culpable, intentional or negligent, and a third party suffered harm; either patrimonial damage or injury to personality; and the act or omission caused that harm”.
- Full Text:
- Date Issued: 2011
- Authors: Muzuva, Arthurnatious
- Date: 2011
- Subjects: Sexual harassment -- Law and legislation -- South Africa , Sex discrimination in employment -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10233 , http://hdl.handle.net/10948/d1011386 , Sexual harassment -- Law and legislation -- South Africa , Sex discrimination in employment -- Law and legislation -- South Africa
- Description: Sexual harassment has been in existence for a long time in the workplace without any attempt to understand, define and effectively combat this rather undesirable and serious form of misconduct. Until fairly recently, the growing problem of sexual harassment and its damaging effect have been given much attention by legal authorities and society at large. The effect of sexual harassment is that it embarrasses or humiliates the victim. The victim may also suffer from trauma which, in turn, affects his/her performance at work. Numerous definitions have been provided on what constitutes sexual harassment. Sexual harassment takes place when a women‟s sexual role overshadows her work role in the eyes of the male, whether it be a supervisor, co-worker, client or customer. In other words, her gender receives more attention than her work. Sexual harassment is also seen as unwanted conduct of a sexual nature that violates the rights of an employee and constitutes a barrier to equity in the workplace.1 The Bill of Rights in the Constitution2 entrenches the rights of everyone. Worth mentioning are the “right to equality”, “the right to dignity”, “the right to privacy” and “the right to fair labour practices”. Furthermore, section 6(3) of the Employment Equity Act3 states that “harassment is a form of unfair discrimination” which is prohibited in terms of section 6(1) of the same Act. Section 60 of the Employment Equity Act deals with statutory vicarious liability where the employer is held liable for his acts and/or omission to take measures to against sexual harassment or a failure to put a grievance procedure in place. Where such an employer has done what is reasonably necessary to prevent and to address sexual harassment, he/she will escape liability for the misconduct of the employee. This section also provides for mechanisms that an employer may employ to minimise liability where harassment has taken place. In addition to statutory vicarious liability is the common law vicarious liability, where the employer is vicariously liable for the delict of the employee. This form of liability is also referred to as “no-fault liability”. The employer will be held liable where the following requirements for vicarious liability in common law are met: firstly, there must be an “employer-employee relationship”, secondly, a “delict must be committed” and thirdly, the “employee must have been acting in the scope or course of employment when the delict was committed”. Liability can also be directly imputed on the employer. In this instance, it has to be proven that “the employer committed an act or omission; the act or omission was unlawful; the act or omission was culpable, intentional or negligent, and a third party suffered harm; either patrimonial damage or injury to personality; and the act or omission caused that harm”.
- Full Text:
- Date Issued: 2011
Utilizing geocaching to reduce obesity and increase tourism
- Authors: Von Solms, Woudi
- Date: 2011
- Subjects: Sports and tourism , Obesity
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9291 , http://hdl.handle.net/10948/d1011157 , Sports and tourism , Obesity
- Description: Tourism has social and economic benefits. Economic benefits are received through tourists visiting tourist attractions. Social benefits related to benefits tourists receive personally when visiting tourist attractions. The number of individuals that are obese are constantly increasing and leads to hazardous medical conditions. The aim of this research study was to determine the extent to which geocaching can be used to increase tourism and decrease obesity. Geocaching is similar to a treasure hunt where participant use clues and a Global Positioning System device to find a treasure that are called a cache. The cache is filled with trinkets that are exchanged by participants that find the cache. Students of the second avenue campus of the Nelson Mandela Metropolitan University were used as respondents and given information on what geocaching involve. Three geocaches were hidden in The Boardwalk Casino and Entertainment World in Summerstrand, Port Elizabeth. The respondents met at The Boardwalk Casino and Entertainment World where a clue and map was provided. After finding the cache the respondents was asked to complete an anonymous questionnaire. The results were calculated and conclusions and recommendations were made. The primary research process was conducted over too short a period of time to conclude whether it can lead to a reduction in obesity. However geocaching experience by respondents did show that the process of geocaching involves physical exercise, which is needed for losing weight. Research also indicated that respondents would like to geocache with family and friends. Geocaching with family and friends involves support which secondary research have also proven is important to losing weight and decreasing obesity. Respondents indicated that they enjoyed geocaching and would like to geocache in their free time. The indication of enjoying geocaching, participating in geocaching during free time allows travelling for leisure purposes as to geocache travelling is necessary and the majority of geocaches is hidden at tourist attractions. The combination of travelling to tourist attractions, enjoying the experience and partaking in physical exercise with family and friends involve two of the three main aspects seen as helping to reduce obesity: enjoyable physical activity and support from family and friends. The conclusion is therefore that geocaching can be utilised to increase tourism and reduce obesity.
- Full Text:
- Date Issued: 2011
- Authors: Von Solms, Woudi
- Date: 2011
- Subjects: Sports and tourism , Obesity
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9291 , http://hdl.handle.net/10948/d1011157 , Sports and tourism , Obesity
- Description: Tourism has social and economic benefits. Economic benefits are received through tourists visiting tourist attractions. Social benefits related to benefits tourists receive personally when visiting tourist attractions. The number of individuals that are obese are constantly increasing and leads to hazardous medical conditions. The aim of this research study was to determine the extent to which geocaching can be used to increase tourism and decrease obesity. Geocaching is similar to a treasure hunt where participant use clues and a Global Positioning System device to find a treasure that are called a cache. The cache is filled with trinkets that are exchanged by participants that find the cache. Students of the second avenue campus of the Nelson Mandela Metropolitan University were used as respondents and given information on what geocaching involve. Three geocaches were hidden in The Boardwalk Casino and Entertainment World in Summerstrand, Port Elizabeth. The respondents met at The Boardwalk Casino and Entertainment World where a clue and map was provided. After finding the cache the respondents was asked to complete an anonymous questionnaire. The results were calculated and conclusions and recommendations were made. The primary research process was conducted over too short a period of time to conclude whether it can lead to a reduction in obesity. However geocaching experience by respondents did show that the process of geocaching involves physical exercise, which is needed for losing weight. Research also indicated that respondents would like to geocache with family and friends. Geocaching with family and friends involves support which secondary research have also proven is important to losing weight and decreasing obesity. Respondents indicated that they enjoyed geocaching and would like to geocache in their free time. The indication of enjoying geocaching, participating in geocaching during free time allows travelling for leisure purposes as to geocache travelling is necessary and the majority of geocaches is hidden at tourist attractions. The combination of travelling to tourist attractions, enjoying the experience and partaking in physical exercise with family and friends involve two of the three main aspects seen as helping to reduce obesity: enjoyable physical activity and support from family and friends. The conclusion is therefore that geocaching can be utilised to increase tourism and reduce obesity.
- Full Text:
- Date Issued: 2011
Using social marketing to bridge the gap between systematic conservation planning and implementation at the local government level
- Authors: Wilhelm-Rechmann, Angelika
- Date: 2011
- Subjects: Nature conservation -- South Africa -- Eastern Cape , Land use -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10603 , http://hdl.handle.net/10948/1550 , Nature conservation -- South Africa -- Eastern Cape , Land use -- South Africa -- Eastern Cape
- Description: The study presented here describes an attempt to bridge the gap between systematic conservation assessment and decision-making for land-use planning in the Eastern Cape province, South Africa. The aim was to investigate how to effectively convince officials concerned with land use planning processes in the local municipal sphere to include conservation priorities meaningfully in their processes. The approach used to reach this aim was social marketing, the use of marketing technologies and concepts to effect behavior changes to further societal good. So far social marketing is not commonly used in the conservation domain; I therefore aimed also at proving the usefulness of this approach for conservation. Following the introduction which provides background to the project and a more detailed summary, Chapter 2 provides a detailed and comprehensive review of the considerations and concepts regarding the use of social marketing in a context geared at protecting nature. The research on the primary target group for this study, officials concerned with land use planning processes in the local municipal sphere is described in Chapter 3. The main outcomes were that land use planners perceive few needs with regards to implementing the incorporation of biodiversity conservation issues in the land use planning process, and that the deficiencies in the land use planning process per se, as well as the lack of recognition in the political sphere (the domain of elected councilors), represent the core barriers to adopting the conservation priorities. I conclude that to effect behavior change towards adoption of conservation priorities the land use planning processes need to be supported and the political sphere need to be included in the behavior change process. 6 Chapter 4 therefore focuses on the new target group that emerged as essential in the previous chapter, locally elected councilors. I found that councilors do actually consider land use planning procedures as being important, but also as being dysfunctional. Councilors do value their natural environment for themselves as well as for its tourism value, but most councilors had little understanding of what the term “biodiversity” means and did not connect the term “sustainability” with the natural environment. It became also evident, that councilors do not see conservation in a predominantly positive manner. Chapter 5 therefore yields insight on councilor’s perception that environmental protection and development are mutually exclusive, and the negative frames attached to the conservation endeavor as being socially unjust, disrespectful and utopian. In Chapter 6 I investigated the usefulness of a tractable and well established measure of environmental attitudes or beliefs. I assessed my target audience’s responses to the New Ecological Paradigm scale and the Inclusion of Nature in Self scale. I conclude in Chapter 7 with an account of the difficulties I encountered during the project, an assessment of my project from a social marketing perspective, components of my project that did not yield the results expected, and a proposal for future research.
- Full Text:
- Date Issued: 2011
- Authors: Wilhelm-Rechmann, Angelika
- Date: 2011
- Subjects: Nature conservation -- South Africa -- Eastern Cape , Land use -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:10603 , http://hdl.handle.net/10948/1550 , Nature conservation -- South Africa -- Eastern Cape , Land use -- South Africa -- Eastern Cape
- Description: The study presented here describes an attempt to bridge the gap between systematic conservation assessment and decision-making for land-use planning in the Eastern Cape province, South Africa. The aim was to investigate how to effectively convince officials concerned with land use planning processes in the local municipal sphere to include conservation priorities meaningfully in their processes. The approach used to reach this aim was social marketing, the use of marketing technologies and concepts to effect behavior changes to further societal good. So far social marketing is not commonly used in the conservation domain; I therefore aimed also at proving the usefulness of this approach for conservation. Following the introduction which provides background to the project and a more detailed summary, Chapter 2 provides a detailed and comprehensive review of the considerations and concepts regarding the use of social marketing in a context geared at protecting nature. The research on the primary target group for this study, officials concerned with land use planning processes in the local municipal sphere is described in Chapter 3. The main outcomes were that land use planners perceive few needs with regards to implementing the incorporation of biodiversity conservation issues in the land use planning process, and that the deficiencies in the land use planning process per se, as well as the lack of recognition in the political sphere (the domain of elected councilors), represent the core barriers to adopting the conservation priorities. I conclude that to effect behavior change towards adoption of conservation priorities the land use planning processes need to be supported and the political sphere need to be included in the behavior change process. 6 Chapter 4 therefore focuses on the new target group that emerged as essential in the previous chapter, locally elected councilors. I found that councilors do actually consider land use planning procedures as being important, but also as being dysfunctional. Councilors do value their natural environment for themselves as well as for its tourism value, but most councilors had little understanding of what the term “biodiversity” means and did not connect the term “sustainability” with the natural environment. It became also evident, that councilors do not see conservation in a predominantly positive manner. Chapter 5 therefore yields insight on councilor’s perception that environmental protection and development are mutually exclusive, and the negative frames attached to the conservation endeavor as being socially unjust, disrespectful and utopian. In Chapter 6 I investigated the usefulness of a tractable and well established measure of environmental attitudes or beliefs. I assessed my target audience’s responses to the New Ecological Paradigm scale and the Inclusion of Nature in Self scale. I conclude in Chapter 7 with an account of the difficulties I encountered during the project, an assessment of my project from a social marketing perspective, components of my project that did not yield the results expected, and a proposal for future research.
- Full Text:
- Date Issued: 2011
Using multi-touch interaction techniques to support Collaborative Information Retrieval
- Authors: Sams, Ivan
- Date: 2011
- Subjects: Human-computer interaction , Teams in the workplace -- Data processing , Groupware (Computer software) , Interactive computer systems
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10491 , http://hdl.handle.net/10948/d1020156
- Description: Collaborative Information Retrieval (CIR) is a branch of Computer Supported Cooperative Work (CSCW). CIR is the process by which people search for and retrieve information, working together and using documents as data sources. Currently, computer support for CIR is limited to single user systems. Collaboration takes place either with users working at different times or in different locations. Multi-touch interaction has recently seen a rise in prominence owing to a reduction in the cost of the technology and increased frequency of use. Multi-touch surface computing allows multiple users to interact at once around a shared display. The aim of this research was to investigate how multi-touch interaction techniques could be used to support CIR effectively in a co-located environment. An application architecture for CIR systems that incorporates multi-touch interaction techniques was proposed. A prototype, called Co-IMBRA, was developed based on this architecture that used multi-touch interaction techniques to support CIR. This prototype allows multiple users to retrieve information, using the Internet as a shared information space. Documents are represented as visual objects that can be manipulated on the multi-touch surface, as well as rated, annotated and added to folders. A user study was undertaken to evaluate Co-IMBRA and determine whether the multi-touch interaction techniques effectively supported CIR. Fifteen teams of two users each participated in the user study. High task completion rates and low task times showed that the system was effective and efficient. High levels of user satisfaction were reported in the post-test questionnaires. Participants rated the system as highly useful and several commented that it promoted collaboration and that they enjoyed the test. The successful implementation of Co-IMBRA provides evidence that multi-touch interaction techniques can effectively support CIR. The results of the user evaluation also enabled recommendations for future research to be made.
- Full Text:
- Date Issued: 2011
- Authors: Sams, Ivan
- Date: 2011
- Subjects: Human-computer interaction , Teams in the workplace -- Data processing , Groupware (Computer software) , Interactive computer systems
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10491 , http://hdl.handle.net/10948/d1020156
- Description: Collaborative Information Retrieval (CIR) is a branch of Computer Supported Cooperative Work (CSCW). CIR is the process by which people search for and retrieve information, working together and using documents as data sources. Currently, computer support for CIR is limited to single user systems. Collaboration takes place either with users working at different times or in different locations. Multi-touch interaction has recently seen a rise in prominence owing to a reduction in the cost of the technology and increased frequency of use. Multi-touch surface computing allows multiple users to interact at once around a shared display. The aim of this research was to investigate how multi-touch interaction techniques could be used to support CIR effectively in a co-located environment. An application architecture for CIR systems that incorporates multi-touch interaction techniques was proposed. A prototype, called Co-IMBRA, was developed based on this architecture that used multi-touch interaction techniques to support CIR. This prototype allows multiple users to retrieve information, using the Internet as a shared information space. Documents are represented as visual objects that can be manipulated on the multi-touch surface, as well as rated, annotated and added to folders. A user study was undertaken to evaluate Co-IMBRA and determine whether the multi-touch interaction techniques effectively supported CIR. Fifteen teams of two users each participated in the user study. High task completion rates and low task times showed that the system was effective and efficient. High levels of user satisfaction were reported in the post-test questionnaires. Participants rated the system as highly useful and several commented that it promoted collaboration and that they enjoyed the test. The successful implementation of Co-IMBRA provides evidence that multi-touch interaction techniques can effectively support CIR. The results of the user evaluation also enabled recommendations for future research to be made.
- Full Text:
- Date Issued: 2011
Using information visualization techniques to support web service discovery
- Authors: Beets, Simone
- Date: 2011
- Subjects: Information visualization , Web services , Information visualization -- Computer programs
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10457 , http://hdl.handle.net/10948/1659 , Information visualization , Web services , Information visualization -- Computer programs
- Description: The increasing number of web services published over the Web highlights the need for an effective method for users to find appropriate web services. Existing web service discovery methods do not effectively aid a user in finding suitable web services. The current methods provide textual lists of web services that the user is required to explore and manually evaluate. Thus, these methods lead to time-consuming and ineffective web service discovery. The aim of this research was to investigate using information visualization (IV) techniques to effectively support web service discovery. The node-and-link network IV technique was selected as the most appropriate IV technique to visualize web service collections. A prototype, called SerViz, was developed as a tool for interactive visualization of web service collections incorporating the node-and-link IV technique and an alphabetical list-based technique. SerViz used the Programmable Web web service collection as the sample web service collection. A usability evaluation was conducted to compare these techniques. Ninety percent of participants preferred the network IV technique for visualizing web service collections. The network IV technique was also faster for browsing. Several usability problems were identified with the network IV technique. This motivated a need for implementing an alternative IV technique in SerViz. The node-and-link tree IV technique was selected as it was more structured than the network IV technique. A usability evaluation was conducted to compare the network and tree IV techniques. Participants slightly preferred the tree IV technique as the technique to visualize web service collections. The tree IV technique was faster for browsing the web service collection while the network IV technique was faster for searching and filtering. This research has determined that IV techniques can be used to effectively support web service discovery. Future work will involve using IV techniques to support collaborative web service discovery. Keywords: Web Service Discovery, Information Visualization, Web Service Collections, Information Visualization Techniques.
- Full Text:
- Date Issued: 2011
- Authors: Beets, Simone
- Date: 2011
- Subjects: Information visualization , Web services , Information visualization -- Computer programs
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10457 , http://hdl.handle.net/10948/1659 , Information visualization , Web services , Information visualization -- Computer programs
- Description: The increasing number of web services published over the Web highlights the need for an effective method for users to find appropriate web services. Existing web service discovery methods do not effectively aid a user in finding suitable web services. The current methods provide textual lists of web services that the user is required to explore and manually evaluate. Thus, these methods lead to time-consuming and ineffective web service discovery. The aim of this research was to investigate using information visualization (IV) techniques to effectively support web service discovery. The node-and-link network IV technique was selected as the most appropriate IV technique to visualize web service collections. A prototype, called SerViz, was developed as a tool for interactive visualization of web service collections incorporating the node-and-link IV technique and an alphabetical list-based technique. SerViz used the Programmable Web web service collection as the sample web service collection. A usability evaluation was conducted to compare these techniques. Ninety percent of participants preferred the network IV technique for visualizing web service collections. The network IV technique was also faster for browsing. Several usability problems were identified with the network IV technique. This motivated a need for implementing an alternative IV technique in SerViz. The node-and-link tree IV technique was selected as it was more structured than the network IV technique. A usability evaluation was conducted to compare the network and tree IV techniques. Participants slightly preferred the tree IV technique as the technique to visualize web service collections. The tree IV technique was faster for browsing the web service collection while the network IV technique was faster for searching and filtering. This research has determined that IV techniques can be used to effectively support web service discovery. Future work will involve using IV techniques to support collaborative web service discovery. Keywords: Web Service Discovery, Information Visualization, Web Service Collections, Information Visualization Techniques.
- Full Text:
- Date Issued: 2011
User-interface evaluation metrics for a typical M-Learning application
- Authors: Kantore, Adelin
- Date: 2011
- Subjects: User interfaces (Computer systems) , Mobile communication systems
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9749 , http://hdl.handle.net/10948/1452 , User interfaces (Computer systems) , Mobile communication systems
- Description: Usability is seen as an important aspect for the quality of an M-learning application. Yet very little research has been conducted in this area – particularly in South Africa. Even though the trials of M-learning projects have been witnessed in the country during the last five years, very little is known about the systems that were implemented as regards their usability. Additionally, metrics and measures used in evaluating usability have not been reported. A need exists for relevant metrics to M-learning usability. The primary objective of this work was to propose metrics and measures – for the purpose of evaluating the User-Interfacedesign usability of M-learning application. The research included a literature review of M-learning, as well as the development of metrics and measures based on the Goal Question Metric (GQM) Model. This model has helped provide a reference model and measurements for evaluating the User-InterfaceUsability. A case study was used as a research strategy. An application called Kontax was selected for evaluation by users and expert reviewers. Data-collection methods consisted of User Testing and Heuristics evaluations. Data-gathering instruments included the use of surveys and user- satisfaction questionnaires based on the proposed metrics, task scenarios and expert-reviewed questionnaires based on the proposed metrics; all these instruments were developed. It was found that, although the users thought the system was very interesting, and they wished to hear more about it in the future, the system nevertheless had usability flaws which made it difficult to use. All the users failed to register so that they could use the system; additionally, the system-error messages did not help the users recognize, and recover from an error – leaving the user to simply log out. Help was not adequate, thus making it difficult for first-time users to know what to do when they needed support. The system was also said to have a lot of information presented on its home page, which caused the user to be disoriented. The Kontax application has usability flaws which should be III attended to, in order to improve its usability. The proposed metrics proved to be very useful in evaluating the usability of the tool.
- Full Text:
- Date Issued: 2011
- Authors: Kantore, Adelin
- Date: 2011
- Subjects: User interfaces (Computer systems) , Mobile communication systems
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: vital:9749 , http://hdl.handle.net/10948/1452 , User interfaces (Computer systems) , Mobile communication systems
- Description: Usability is seen as an important aspect for the quality of an M-learning application. Yet very little research has been conducted in this area – particularly in South Africa. Even though the trials of M-learning projects have been witnessed in the country during the last five years, very little is known about the systems that were implemented as regards their usability. Additionally, metrics and measures used in evaluating usability have not been reported. A need exists for relevant metrics to M-learning usability. The primary objective of this work was to propose metrics and measures – for the purpose of evaluating the User-Interfacedesign usability of M-learning application. The research included a literature review of M-learning, as well as the development of metrics and measures based on the Goal Question Metric (GQM) Model. This model has helped provide a reference model and measurements for evaluating the User-InterfaceUsability. A case study was used as a research strategy. An application called Kontax was selected for evaluation by users and expert reviewers. Data-collection methods consisted of User Testing and Heuristics evaluations. Data-gathering instruments included the use of surveys and user- satisfaction questionnaires based on the proposed metrics, task scenarios and expert-reviewed questionnaires based on the proposed metrics; all these instruments were developed. It was found that, although the users thought the system was very interesting, and they wished to hear more about it in the future, the system nevertheless had usability flaws which made it difficult to use. All the users failed to register so that they could use the system; additionally, the system-error messages did not help the users recognize, and recover from an error – leaving the user to simply log out. Help was not adequate, thus making it difficult for first-time users to know what to do when they needed support. The system was also said to have a lot of information presented on its home page, which caused the user to be disoriented. The Kontax application has usability flaws which should be III attended to, in order to improve its usability. The proposed metrics proved to be very useful in evaluating the usability of the tool.
- Full Text:
- Date Issued: 2011
Uphononongo nzulu lokusetyenziswa kolwimi olucengayo ngabalinganiswa kwincwadi ka Z.S. Qangule ethi, "Amaza" neka A.M. Mmango ethi, "Udike noCikizwa"
- Authors: Notshe, Lwandlekazi
- Date: 2011
- Subjects: Xhosa drama , Figures of speech , Persuasion (Psychology) in literature
- Language: Xhosa
- Type: Thesis , Masters , MA
- Identifier: vital:8476 , http://hdl.handle.net/10948/d1012684 , Xhosa drama , Figures of speech , Persuasion (Psychology) in literature
- Description: Olu phando luza kuphendla ubugcisa bokusetyenziswa kwezicengo ekutshintsheni izimvo, iinkolo nokuziphatha kwabantu. Kuza kugxilwa kakhulu kwiinjongo noxinzelelo lwazo kuba zingunozala wezicengo. Kuza kugocwagocwa ‘Amaza’ kaQangule kwakunye no ‘UDike noCikizwa’ kaMmango. Apha kwezi ncwadi kuza kuhlutywa ukuba ulwimi olucengayo luyasetyenziswa ngabantu abantetho isisiXhosa, nokuba imingangatho eyinqobo (values), inkcubeko, nengqeqesho (socialization) zidlala indima enkulu kulwimi olucengayo. Isahluko sokuqala salo msebenzi siza kunika amagqabantshintshi ngolu phando. Esi sahluko siqulathe: Intshayelelo; Iingxaki zophando; Iinjongo zophando; Ukubaluleka kolu phando; Okusele kubhaliwe ngezicengo; Ingcaciso magama. Isahluko sesibini siqulathe iingcingane zolwimi olucengayo, abasunguli bazo, nemisebenzi yabo. Isahluko sesithathu siqwalasele ukusetyenziswa kwezicengo kwiincwadi ezichongiweyo. Isahluko sesine sijonge ubugcisa bokusetyenziswa kolwimi olucengayo kwizihlobo nakwiintsapho. Kwalapha, kujongwe nokusetyenziswa kolwimi oluchubekileyo ngamadoda nabafazi, igunya, umyalezo ocalanye kwakunye nokunikezela. Isahluko sesihlanu nesisesokugqibela – sishwankathela iziphumo zophando kukwanikwa neengcebiso.
- Full Text:
- Date Issued: 2011
- Authors: Notshe, Lwandlekazi
- Date: 2011
- Subjects: Xhosa drama , Figures of speech , Persuasion (Psychology) in literature
- Language: Xhosa
- Type: Thesis , Masters , MA
- Identifier: vital:8476 , http://hdl.handle.net/10948/d1012684 , Xhosa drama , Figures of speech , Persuasion (Psychology) in literature
- Description: Olu phando luza kuphendla ubugcisa bokusetyenziswa kwezicengo ekutshintsheni izimvo, iinkolo nokuziphatha kwabantu. Kuza kugxilwa kakhulu kwiinjongo noxinzelelo lwazo kuba zingunozala wezicengo. Kuza kugocwagocwa ‘Amaza’ kaQangule kwakunye no ‘UDike noCikizwa’ kaMmango. Apha kwezi ncwadi kuza kuhlutywa ukuba ulwimi olucengayo luyasetyenziswa ngabantu abantetho isisiXhosa, nokuba imingangatho eyinqobo (values), inkcubeko, nengqeqesho (socialization) zidlala indima enkulu kulwimi olucengayo. Isahluko sokuqala salo msebenzi siza kunika amagqabantshintshi ngolu phando. Esi sahluko siqulathe: Intshayelelo; Iingxaki zophando; Iinjongo zophando; Ukubaluleka kolu phando; Okusele kubhaliwe ngezicengo; Ingcaciso magama. Isahluko sesibini siqulathe iingcingane zolwimi olucengayo, abasunguli bazo, nemisebenzi yabo. Isahluko sesithathu siqwalasele ukusetyenziswa kwezicengo kwiincwadi ezichongiweyo. Isahluko sesine sijonge ubugcisa bokusetyenziswa kolwimi olucengayo kwizihlobo nakwiintsapho. Kwalapha, kujongwe nokusetyenziswa kolwimi oluchubekileyo ngamadoda nabafazi, igunya, umyalezo ocalanye kwakunye nokunikezela. Isahluko sesihlanu nesisesokugqibela – sishwankathela iziphumo zophando kukwanikwa neengcebiso.
- Full Text:
- Date Issued: 2011
Uphononongo lokuchubeka kwezimo zabalinganiswa kwiincwadi ezichongiweyo zedrama zesiXhosa
- Authors: Mvanyashe, Andiswa
- Date: 2011
- Subjects: Xhosa drama , Characters and characteristics in literature
- Language: Xhosa
- Type: Thesis , Masters , MA
- Identifier: vital:8450 , http://hdl.handle.net/10948/1409 , Xhosa drama , Characters and characteristics in literature
- Description: Le ngxoxo iza kuthetha ngengcingane yokuchubeka. Phantsi kwengcingane yokuchubeka kuza kuthi kuxoxwe ngezi zinto ziladelayo: ukuchubeka lungileyo kunye nokuchubeka gwenxa, ubuso (imvakalelo), izaci zokuchubeka, ukuchubeka nesini kunye nokuchubeka namandla okanye igunya. Ezi zihloko zingaphantsi ziza kubonakaliswa phantsi kwecandelo lesibini ukuya kwelesine ze isahluko sesihlanu ibe sesokukuqukumbela. Ukuchubeka kufumaneka phantsi kwezifundo zesoshiyolingwistiki. Ingxoxo iza kuthi iqale icacise ngesoshiyolingwistiki. Ukuchubeka kuphuhla kakuhle xa isithethi sisebenzisa amagama entetho-ntshukumo anje ngokuncoma, ukuhlekisa, ukuxolisa njalo-njalo. Ingxoxo iza kuthi inabe nzulu ngengcingane yentetho-ntshukumo. Iza kuphinda ingene nzulu icacisa igama elinentshukumo ngalinye. Le ngxoxo ithi ijonge kwaye iphendule umbuzo othi ingaba ngoobani abachubekileyo kukho amadoda nabantu ababhinqileyo. Lo mbuzo uthi ukhokhelele ingxoxo ekuxoxeni ngesini. Ingcingane yesini iza kuthi isetyenziswe ekuphenduleni lo mbuzo kwaye iza kucaciswa nzulu. Kuyabonakala okokuba apha ekuchubekeni bakhona abantu abachubeka ngenxa yezizathu ezithile. Izizathu ezifana nokuthobela amagunya, ukoyika lo mntu athetha naye, ukuhlonipha njalo-njalo.
- Full Text:
- Date Issued: 2011
- Authors: Mvanyashe, Andiswa
- Date: 2011
- Subjects: Xhosa drama , Characters and characteristics in literature
- Language: Xhosa
- Type: Thesis , Masters , MA
- Identifier: vital:8450 , http://hdl.handle.net/10948/1409 , Xhosa drama , Characters and characteristics in literature
- Description: Le ngxoxo iza kuthetha ngengcingane yokuchubeka. Phantsi kwengcingane yokuchubeka kuza kuthi kuxoxwe ngezi zinto ziladelayo: ukuchubeka lungileyo kunye nokuchubeka gwenxa, ubuso (imvakalelo), izaci zokuchubeka, ukuchubeka nesini kunye nokuchubeka namandla okanye igunya. Ezi zihloko zingaphantsi ziza kubonakaliswa phantsi kwecandelo lesibini ukuya kwelesine ze isahluko sesihlanu ibe sesokukuqukumbela. Ukuchubeka kufumaneka phantsi kwezifundo zesoshiyolingwistiki. Ingxoxo iza kuthi iqale icacise ngesoshiyolingwistiki. Ukuchubeka kuphuhla kakuhle xa isithethi sisebenzisa amagama entetho-ntshukumo anje ngokuncoma, ukuhlekisa, ukuxolisa njalo-njalo. Ingxoxo iza kuthi inabe nzulu ngengcingane yentetho-ntshukumo. Iza kuphinda ingene nzulu icacisa igama elinentshukumo ngalinye. Le ngxoxo ithi ijonge kwaye iphendule umbuzo othi ingaba ngoobani abachubekileyo kukho amadoda nabantu ababhinqileyo. Lo mbuzo uthi ukhokhelele ingxoxo ekuxoxeni ngesini. Ingcingane yesini iza kuthi isetyenziswe ekuphenduleni lo mbuzo kwaye iza kucaciswa nzulu. Kuyabonakala okokuba apha ekuchubekeni bakhona abantu abachubeka ngenxa yezizathu ezithile. Izizathu ezifana nokuthobela amagunya, ukoyika lo mntu athetha naye, ukuhlonipha njalo-njalo.
- Full Text:
- Date Issued: 2011
United Nations mediation in Africa: a case study of the Bakassi conflict intervention, 2002-2006
- Authors: Kenmoe Nougue, Plamielle
- Date: 2011
- Subjects: United Nations -- Africa , Intervention (International law) -- Case studies , United Nations -- Peacekeeping forces -- Africa -- History , Conflict management -- Africa -- Case studies , Bakasi Peninsula (Cameroon) -- Politics and government -- Case studies
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8186 , http://hdl.handle.net/10948/1431 , United Nations -- Africa , Intervention (International law) -- Case studies , United Nations -- Peacekeeping forces -- Africa -- History , Conflict management -- Africa -- Case studies , Bakasi Peninsula (Cameroon) -- Politics and government -- Case studies
- Description: Just as conflict is part of everyday life, mediation can and is practiced everyday and everywhere. It is a way of reaching decisions in a cooperative, non-hierarchical way, allowing for clear and open communication processes. Conflicts can be resolved in a formal manner through courts, arbitration, ombudspeople, diplomacy and mediation, or an informal manner through friends, colleagues, religious and community leaders, and dialogue. The way in which people resolve their disputes has an impact on how societies and institutions are governed. The war in Bakassi has taken its toll on the people of that area for several years now and has witnessed people from Bakassi facing some of the worst effects of armed conflict known to man. This study investigated the use of international mediation in the management of intractable conflict with a specific case study on the Bakassi peninsula conflict between Cameroon and Nigeria. It focused on the mediation process as a conflict management technique in relation to the international relations theories which has been used as a basis for conflict resolution practices. The researcher conducted a document review, content analysis on selected documents and this was supported by strategic interviews. The findings as well as the researcher‘s recommendations are discussed in the study in order to assist the future work of conflict management specialists and other stakeholders who have devoted their efforts to the recovery of areas emerging from conflict.
- Full Text:
- Date Issued: 2011
- Authors: Kenmoe Nougue, Plamielle
- Date: 2011
- Subjects: United Nations -- Africa , Intervention (International law) -- Case studies , United Nations -- Peacekeeping forces -- Africa -- History , Conflict management -- Africa -- Case studies , Bakasi Peninsula (Cameroon) -- Politics and government -- Case studies
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8186 , http://hdl.handle.net/10948/1431 , United Nations -- Africa , Intervention (International law) -- Case studies , United Nations -- Peacekeeping forces -- Africa -- History , Conflict management -- Africa -- Case studies , Bakasi Peninsula (Cameroon) -- Politics and government -- Case studies
- Description: Just as conflict is part of everyday life, mediation can and is practiced everyday and everywhere. It is a way of reaching decisions in a cooperative, non-hierarchical way, allowing for clear and open communication processes. Conflicts can be resolved in a formal manner through courts, arbitration, ombudspeople, diplomacy and mediation, or an informal manner through friends, colleagues, religious and community leaders, and dialogue. The way in which people resolve their disputes has an impact on how societies and institutions are governed. The war in Bakassi has taken its toll on the people of that area for several years now and has witnessed people from Bakassi facing some of the worst effects of armed conflict known to man. This study investigated the use of international mediation in the management of intractable conflict with a specific case study on the Bakassi peninsula conflict between Cameroon and Nigeria. It focused on the mediation process as a conflict management technique in relation to the international relations theories which has been used as a basis for conflict resolution practices. The researcher conducted a document review, content analysis on selected documents and this was supported by strategic interviews. The findings as well as the researcher‘s recommendations are discussed in the study in order to assist the future work of conflict management specialists and other stakeholders who have devoted their efforts to the recovery of areas emerging from conflict.
- Full Text:
- Date Issued: 2011
Trust building strategies to enhance collective bargaining processes in organisations
- Authors: Ngalo, Osmond Tolo
- Date: 2011
- Subjects: Trust , Collective bargaining
- Language: English
- Type: Thesis , Doctoral , DTech
- Identifier: vital:9398 , http://hdl.handle.net/10948/1312 , Trust , Collective bargaining
- Description: The main research problem in this study was to identify what trust-building strategies can be utilised by organisations to enhance collective bargaining processes. To achieve this objective a theoretical Institutional Arrangements-Based Model of trust-building was conceptualised, developed and presented in Chapter 5. The presentation of this model was the culmination of the research design phases outlined below: -The first phase consisted of a literature survey undertaken to discover the nature and dynamics of the concept "trust". -The second phase consisted of surveying the literature attempting to understand the nature of the collective bargaining process, its elements and types and the environmental factors that tend to impinge on it. -The final phase of the literature survey focused on various trust-building strategies, theories and models that can be utilised by organisations to ii enhance collective bargaining processes. Trust is generally acknowledged as a necessary requirement for effective and successful workplace relationships. Because of this factor it is crucial that South African employer-employee relationships are improved in a conscious and sustainable way in order for our businesses to remain competitive in the face of global competition. With this reality in mind there is still much in the South African labour relations environment that fosters conflict. One of the primary factors that impinge on trust in employer-employee relations in South Africa is the previous government‘s divisive and racist apartheid policies. These policies have resulted in serious structural imbalances in the economy, the skewed distribution of wealth and the general scarcity of resources to address these attendant challenges. Finnemore and van Rensburg (2002, p. 36) surveys the current labour relations scenario and comments about the extent to which it has been severely affected by apartheid. Some of its appalling outcomes are: racial divisions between skilled and unskilled workers, apartheid wage gaps, poorly educated workers, dictatorial management styles and a lack of protection for the most vulnerable workers. As revealed in this research study there are still widely divergent views at the workplace regarding the nature and levels of trust that are prevalent. The overwhelming view, however, is that there is, generally, a lack of trust between managerial and employee collective bargaining teams. This lack of trust which is evident between employer and employee parties will tend to result in collective bargaining processes being embarked upon in a climate imbued with the negative spirit of distrust. The recommended Institutional Arrangements-Based Model of trust-building advocates for a process of trust-building prior to any collective bargaining initiatives. This process, as depicted in the elements of the recommended model, needs to begin with phases which will focus on frame-alignment and the identification of all sources of distrust between the parties. These prescribed sessions seek to culminate in a common understanding, between the contesting parties, of their real divergent issues and concerns as well as their existing commonalities. The next phases of the recommended model entail the parties, jointly, developing proposals and policies that in the short and long term will aim at the resolution of the identified sources of distrust and thereby reduce the psychological distance between them. The final phase of the model entails the implementation of joint problem–solving resolutions and the development of appropriate policies i.e. institutional arrangements, to deal with all conflict-prone areas of the business operations. Simultaneously, there needs to be continuous evaluation and monitoring of organisational trust and the "agreed to" trust-building strategies to ensure that distrust is reduced or eliminated in the long term, allowing the organisation and the individual employees to perform at their optimum in order to achieve their common goals.
- Full Text:
- Date Issued: 2011
- Authors: Ngalo, Osmond Tolo
- Date: 2011
- Subjects: Trust , Collective bargaining
- Language: English
- Type: Thesis , Doctoral , DTech
- Identifier: vital:9398 , http://hdl.handle.net/10948/1312 , Trust , Collective bargaining
- Description: The main research problem in this study was to identify what trust-building strategies can be utilised by organisations to enhance collective bargaining processes. To achieve this objective a theoretical Institutional Arrangements-Based Model of trust-building was conceptualised, developed and presented in Chapter 5. The presentation of this model was the culmination of the research design phases outlined below: -The first phase consisted of a literature survey undertaken to discover the nature and dynamics of the concept "trust". -The second phase consisted of surveying the literature attempting to understand the nature of the collective bargaining process, its elements and types and the environmental factors that tend to impinge on it. -The final phase of the literature survey focused on various trust-building strategies, theories and models that can be utilised by organisations to ii enhance collective bargaining processes. Trust is generally acknowledged as a necessary requirement for effective and successful workplace relationships. Because of this factor it is crucial that South African employer-employee relationships are improved in a conscious and sustainable way in order for our businesses to remain competitive in the face of global competition. With this reality in mind there is still much in the South African labour relations environment that fosters conflict. One of the primary factors that impinge on trust in employer-employee relations in South Africa is the previous government‘s divisive and racist apartheid policies. These policies have resulted in serious structural imbalances in the economy, the skewed distribution of wealth and the general scarcity of resources to address these attendant challenges. Finnemore and van Rensburg (2002, p. 36) surveys the current labour relations scenario and comments about the extent to which it has been severely affected by apartheid. Some of its appalling outcomes are: racial divisions between skilled and unskilled workers, apartheid wage gaps, poorly educated workers, dictatorial management styles and a lack of protection for the most vulnerable workers. As revealed in this research study there are still widely divergent views at the workplace regarding the nature and levels of trust that are prevalent. The overwhelming view, however, is that there is, generally, a lack of trust between managerial and employee collective bargaining teams. This lack of trust which is evident between employer and employee parties will tend to result in collective bargaining processes being embarked upon in a climate imbued with the negative spirit of distrust. The recommended Institutional Arrangements-Based Model of trust-building advocates for a process of trust-building prior to any collective bargaining initiatives. This process, as depicted in the elements of the recommended model, needs to begin with phases which will focus on frame-alignment and the identification of all sources of distrust between the parties. These prescribed sessions seek to culminate in a common understanding, between the contesting parties, of their real divergent issues and concerns as well as their existing commonalities. The next phases of the recommended model entail the parties, jointly, developing proposals and policies that in the short and long term will aim at the resolution of the identified sources of distrust and thereby reduce the psychological distance between them. The final phase of the model entails the implementation of joint problem–solving resolutions and the development of appropriate policies i.e. institutional arrangements, to deal with all conflict-prone areas of the business operations. Simultaneously, there needs to be continuous evaluation and monitoring of organisational trust and the "agreed to" trust-building strategies to ensure that distrust is reduced or eliminated in the long term, allowing the organisation and the individual employees to perform at their optimum in order to achieve their common goals.
- Full Text:
- Date Issued: 2011
Traditional, complementary and alternative medicine use in HIV-positive patients
- Authors: Lunat, Imran
- Date: 2011
- Subjects: HIV infections -- Alternative treatment -- South Africa -- Nelson Mandela Metropolitan Municipality
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: vital:10137 , http://hdl.handle.net/10948/1388 , HIV infections -- Alternative treatment -- South Africa -- Nelson Mandela Metropolitan Municipality
- Description: The standard anti-retroviral drugs (ARVs) used for the treatment of HIV/AIDS have significant side effects resulting in a lack of adherence and the emergence of multidrug resistant viral strains. These drugs are also expensive, making it essential to investigate all alternatives to classical HIV/AIDS treatment. A wide variety of nonconventional medicines are used by patients for the treatment HIV and for symptoms associated with HIV. So long as they are safe and effective, traditional, complementary and alternative medicines (TCAMs) may be considered more advantageous for developing countries as they are relatively cheap, more accessible and widely accepted by local populations. The aim of this study was to determine the prevalence of TCAM use in HIV-positive patients, prior to, and during ARV therapy. The study was exploratory, cross sectional and observational in nature. Participants were selected via convenience sampling from the Nelson Mandela Bay Municipality, and included 244 HIV-positive patients, 29 health care professionals (HCPs) and 30 traditional, complementary and alternative practitioners (TCAMPs). A wide variety of TCAMs were used by the sample population. These medicines were more commonly used by non-ARV patients (36 percent) compared with ARV patients (22 percent). A significant statistical difference in TCAM use between the ARV and non- ARV population was found in relation to education, employment, period of status awareness, patient opinion of personal health and the reasons for TCAM use. Amongst the HCPs, 24 percent recommended TCAM use prior to ARVs, and 55 percent were aware of patients self-prescribing before and during ARV treatment. Amongst the TCAMPs, 90 percent provided a wide range of TCAMs for HIV, with some giving consideration to conventional management. TCAMs are commonly used by HIV-positive patients on ARVs, as well as by those not on ARVs. These medicines are also the preferred form of treatment for those not seeking conventional treatment. TCAMs are widely available and recommended by TCAMPs as well as some HCPs. Due to public health concerns, clinical trials of the widely used TCAMs are crucial in order to establish the safety and efficacy of these medicines in HIV.
- Full Text:
- Date Issued: 2011
- Authors: Lunat, Imran
- Date: 2011
- Subjects: HIV infections -- Alternative treatment -- South Africa -- Nelson Mandela Metropolitan Municipality
- Language: English
- Type: Thesis , Masters , MPharm
- Identifier: vital:10137 , http://hdl.handle.net/10948/1388 , HIV infections -- Alternative treatment -- South Africa -- Nelson Mandela Metropolitan Municipality
- Description: The standard anti-retroviral drugs (ARVs) used for the treatment of HIV/AIDS have significant side effects resulting in a lack of adherence and the emergence of multidrug resistant viral strains. These drugs are also expensive, making it essential to investigate all alternatives to classical HIV/AIDS treatment. A wide variety of nonconventional medicines are used by patients for the treatment HIV and for symptoms associated with HIV. So long as they are safe and effective, traditional, complementary and alternative medicines (TCAMs) may be considered more advantageous for developing countries as they are relatively cheap, more accessible and widely accepted by local populations. The aim of this study was to determine the prevalence of TCAM use in HIV-positive patients, prior to, and during ARV therapy. The study was exploratory, cross sectional and observational in nature. Participants were selected via convenience sampling from the Nelson Mandela Bay Municipality, and included 244 HIV-positive patients, 29 health care professionals (HCPs) and 30 traditional, complementary and alternative practitioners (TCAMPs). A wide variety of TCAMs were used by the sample population. These medicines were more commonly used by non-ARV patients (36 percent) compared with ARV patients (22 percent). A significant statistical difference in TCAM use between the ARV and non- ARV population was found in relation to education, employment, period of status awareness, patient opinion of personal health and the reasons for TCAM use. Amongst the HCPs, 24 percent recommended TCAM use prior to ARVs, and 55 percent were aware of patients self-prescribing before and during ARV treatment. Amongst the TCAMPs, 90 percent provided a wide range of TCAMs for HIV, with some giving consideration to conventional management. TCAMs are commonly used by HIV-positive patients on ARVs, as well as by those not on ARVs. These medicines are also the preferred form of treatment for those not seeking conventional treatment. TCAMs are widely available and recommended by TCAMPs as well as some HCPs. Due to public health concerns, clinical trials of the widely used TCAMs are crucial in order to establish the safety and efficacy of these medicines in HIV.
- Full Text:
- Date Issued: 2011
Towards the two-way symmetrical communication model: the use of social media to create dialogue around brands
- Authors: Matthee, Christelle
- Date: 2011
- Subjects: Social media , Public relations
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8385 , http://hdl.handle.net/10948/1370 , Social media , Public relations
- Description: Social media has radically altered today's media landscape, and presents public relations practitioners with new possibilities and opportunities to promote their companies. Social media enables public relations to observe in order to find out what people need; what content they are looking for; and how your company can help them. However, will engaging in online conversations give an organisation‘s consumers a voice? Past PR models illustrate how methods of communication was established and used in the past. However, the Grunig and Hunt two-way symmetrical model creates the possibility of two-way communication (dialogue) between consumer and organisation in which the power relations are equal. By applying Web 2.0 (social media) to these models, one can explore new ways of two-way communication. Finally by applying these elements to each other, a case study can be created to prove if social media can be used to create a dialogue between consumer and organization.
- Full Text:
- Date Issued: 2011
- Authors: Matthee, Christelle
- Date: 2011
- Subjects: Social media , Public relations
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8385 , http://hdl.handle.net/10948/1370 , Social media , Public relations
- Description: Social media has radically altered today's media landscape, and presents public relations practitioners with new possibilities and opportunities to promote their companies. Social media enables public relations to observe in order to find out what people need; what content they are looking for; and how your company can help them. However, will engaging in online conversations give an organisation‘s consumers a voice? Past PR models illustrate how methods of communication was established and used in the past. However, the Grunig and Hunt two-way symmetrical model creates the possibility of two-way communication (dialogue) between consumer and organisation in which the power relations are equal. By applying Web 2.0 (social media) to these models, one can explore new ways of two-way communication. Finally by applying these elements to each other, a case study can be created to prove if social media can be used to create a dialogue between consumer and organization.
- Full Text:
- Date Issued: 2011
Towards community environmental education using current institutional resources, GIS and remote sensing, and local knowledge: a case of the Nandi Hills and Nandi Forests, Western Kenya
- Authors: Tanui, Julius Gordon
- Date: 2011
- Subjects: Environmental education -- Kenya -- Western Province , Community-based conservation -- Kenya -- Western Province , Conservation of natural resources -- Kenya -- Western Province
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:9568 , http://hdl.handle.net/10948/d1016074
- Description: The Nandi Hills and Nandi Forests in Nandi County, Kenya are major water catchments for Lake Victoria. However, these resources have faced significant decline and degradation in recent times, thereby impacting the hydrological quality and quantity in the Lake Victoria Basin. This study was informed by the observed degradation of the Nandi Hills and Nandi Forests, epitomized by the receding forest cover, drying up of previously permanent streams, instances of mudslides and rock falls, and downstream flooding. The study therefore sought to interrogate the current institutional environmental and educational arrangements and practices which are pertinent to the sustainable management of the Nandi Hills Forests, the perceptions and understandings of the local population in terms of forest resources and land use, and the information that can be provided by GIS and Remote Sensing data, in order to produce a heuristic for planning community environmental education in the Nandi County. To achieve this, a mixed methodological design which incorporated both qualitative and quantitative data was embraced. The mixed method approaches used in this study were the concurrent triangulation and nested/embedded designs. A four-tier analysis was carried out once all the data had been coded and grouped. The analysis covered three categories of the population in the study area; namely the households, institutions and community groups, and analysis of Landsat images for change detection. The study reveals that there are several state and non-state institutions that are involved in the management of the Nandi Hills Forests and that their efforts have seen an improvement in the perceptions of the local population in terms of the importance of environmental management of the forests. Analysis of the Landsat images has revealed receding natural forest cover. The contribution of informal, local and indigenous knowledge to sustainable management of the Nandi Hills Forest was notable (85 percent of the population attribute their knowledge on forests and forestry to informal knowledge sources). These results informed the development of a heuristic to enable the adoption of strategies using readily accessible, though loosely applicable, information for problem solving in developing and implementing community environmental education practices for effective forest management and conservation practices that are responsive to the needs of the Nandi Forest community.
- Full Text:
- Date Issued: 2011
- Authors: Tanui, Julius Gordon
- Date: 2011
- Subjects: Environmental education -- Kenya -- Western Province , Community-based conservation -- Kenya -- Western Province , Conservation of natural resources -- Kenya -- Western Province
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:9568 , http://hdl.handle.net/10948/d1016074
- Description: The Nandi Hills and Nandi Forests in Nandi County, Kenya are major water catchments for Lake Victoria. However, these resources have faced significant decline and degradation in recent times, thereby impacting the hydrological quality and quantity in the Lake Victoria Basin. This study was informed by the observed degradation of the Nandi Hills and Nandi Forests, epitomized by the receding forest cover, drying up of previously permanent streams, instances of mudslides and rock falls, and downstream flooding. The study therefore sought to interrogate the current institutional environmental and educational arrangements and practices which are pertinent to the sustainable management of the Nandi Hills Forests, the perceptions and understandings of the local population in terms of forest resources and land use, and the information that can be provided by GIS and Remote Sensing data, in order to produce a heuristic for planning community environmental education in the Nandi County. To achieve this, a mixed methodological design which incorporated both qualitative and quantitative data was embraced. The mixed method approaches used in this study were the concurrent triangulation and nested/embedded designs. A four-tier analysis was carried out once all the data had been coded and grouped. The analysis covered three categories of the population in the study area; namely the households, institutions and community groups, and analysis of Landsat images for change detection. The study reveals that there are several state and non-state institutions that are involved in the management of the Nandi Hills Forests and that their efforts have seen an improvement in the perceptions of the local population in terms of the importance of environmental management of the forests. Analysis of the Landsat images has revealed receding natural forest cover. The contribution of informal, local and indigenous knowledge to sustainable management of the Nandi Hills Forest was notable (85 percent of the population attribute their knowledge on forests and forestry to informal knowledge sources). These results informed the development of a heuristic to enable the adoption of strategies using readily accessible, though loosely applicable, information for problem solving in developing and implementing community environmental education practices for effective forest management and conservation practices that are responsive to the needs of the Nandi Forest community.
- Full Text:
- Date Issued: 2011