School feeding programmes in Chimutu, Malawi: opportunities, benefits and challenges
- Authors: Yasin, Janerose
- Date: 2013-12
- Subjects: School children , Children -- Nutrition , Food relief
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27462 , vital:67330
- Description: Developing countries have the highest dropout as well as non enrollment rates among primary school pupils. However there are efforts to reverse the situation through interventions like school feeding programme to improve schooling outcomes. The aim of this study was specifically to find out the details of why school participation is still a problem among primary school children despite provision of food in primary school. This was achieved through discussions on community members’ participation, benefits and challenges of the school feeding programme. Data collected from key informants and community members using in-depth interviews revealed the benefits and challenges as well as perceptions on community participation. Data was collected from 46 respondents of whom 14 were key informants from government and NGO implementers and 32 community members who are benefiting from the intervention in the area of Traditional Authority Chimutu in Lilongwe District, Malawi. The study found out that although school feeding programme is beneficial through provision of at least a meal a day, it is not meeting some of its objectives. In summary the findings revealed community members acknowledgement that the school feeding programme encourages school attendance and high pupil enrolment. However, the findings revealed that meal provision in school can neither prevent school dropout nor malnutrition due to challenges like inconsistency in feeding frequency, porridge purchase expenses and monitoring and evaluation inadequacies. It was also found that community participation in the school feeding programme does not go beyond porridge preparation. Overall, the study revealed the need for community members involvement at all levels in the feeding programme to achieve sustainable development because the community members are key in identifying and addressing their livelihood challenges. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
- Authors: Yasin, Janerose
- Date: 2013-12
- Subjects: School children , Children -- Nutrition , Food relief
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/27462 , vital:67330
- Description: Developing countries have the highest dropout as well as non enrollment rates among primary school pupils. However there are efforts to reverse the situation through interventions like school feeding programme to improve schooling outcomes. The aim of this study was specifically to find out the details of why school participation is still a problem among primary school children despite provision of food in primary school. This was achieved through discussions on community members’ participation, benefits and challenges of the school feeding programme. Data collected from key informants and community members using in-depth interviews revealed the benefits and challenges as well as perceptions on community participation. Data was collected from 46 respondents of whom 14 were key informants from government and NGO implementers and 32 community members who are benefiting from the intervention in the area of Traditional Authority Chimutu in Lilongwe District, Malawi. The study found out that although school feeding programme is beneficial through provision of at least a meal a day, it is not meeting some of its objectives. In summary the findings revealed community members acknowledgement that the school feeding programme encourages school attendance and high pupil enrolment. However, the findings revealed that meal provision in school can neither prevent school dropout nor malnutrition due to challenges like inconsistency in feeding frequency, porridge purchase expenses and monitoring and evaluation inadequacies. It was also found that community participation in the school feeding programme does not go beyond porridge preparation. Overall, the study revealed the need for community members involvement at all levels in the feeding programme to achieve sustainable development because the community members are key in identifying and addressing their livelihood challenges. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
Secularization processes in Malawi and Great Britain: a comparative inquiry
- Authors: Gama, Billy Lickson
- Date: 2013-12
- Subjects: Secularization (Theology)
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/25644 , vital:64346
- Description: The major purpose of the study was to critically examine the applicability of manifestations and factors of secularization in Britain to Malawi. In examining the manifestations and factors the study had to examine the process of secularization in Britain and its causal factors using theoretical frameworks and examine manifestations and causal factors of secularization in Malawi using field research work as a major source supported by the theoretical frame works of secularization. The study was guided by the key research question, “Are the manifestations and factors of secularization in Britain applicable to Malawi?” The question was supported by other follow up questions, namely, “What were the factors that contributed to the rise of secularization in Britain?” “What is the connection between Britain and Malawi?” “To what extent does secularization in Britain affect that in Malawi?” “Does Malawi have unique factors that are specific or are the same factors at work that have contributed to the process of secularization in Britain?” The conceptual framework for this research was derived from the literature on “secularization” from different scholars, in particular, the work of Dobbelaere (2002) whose analysis of secularization provided the theoretical frame work for this study. Learning from Dobbelaere (2002) the study used three types of secularizations, namely, societal, organizational and individual. Dobbelaere (2002:24ff) distinguishes the three types of secularization in a very simple way: individual secularization, the lack of individual practice, societal secularization, the loss of influence on society, and organizational secularization as the effect on religious organizations by changes in society. The methodological approach to the study was the mixed methods approach that involved three types of research methodologies: the qualitative, quantitative and case studies approaches. Data was collected through personal and focus group interviews. It was supported by secondary sources which include books, minutes of meetings in various institutions and the internet. The study notes that all the three types of secularization are being experienced in Malawi; societal secularization has been manifested by the removal of religious connected syllabus in schools, suspension of homosexuality laws and involvement of religious leaders in different immoral issues just like non-believers. Organizational secularization has been manifested by fights among religious institutions e.g. boarder disputes that have been given as case studies in chapter five and finally the individual secularization is being manifested in Malawi as membership records indicate that there is a big decline in church attendance and participation in religious activities. New knowledge that this study is proposing is that secularization is manifested in Malawi through the partial influence from Britain because of strong links between the two countries and the effects of modernization. The study further proposes that donor influences, Islam, lack of well educated religious leaders and African Traditional Religion are the unique factors of secularization in Malawi, while modernization, urbanization, industrialization are factors that are partially applicable to Malawi, and religious pluralism is fully applicable to both Britain and Malawi as a factor of secularization. Finally the study proposes that a proper training of religious leaders is vital for the sustainability of the church as it experiences the manifestations of secularization. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
- Authors: Gama, Billy Lickson
- Date: 2013-12
- Subjects: Secularization (Theology)
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/25644 , vital:64346
- Description: The major purpose of the study was to critically examine the applicability of manifestations and factors of secularization in Britain to Malawi. In examining the manifestations and factors the study had to examine the process of secularization in Britain and its causal factors using theoretical frameworks and examine manifestations and causal factors of secularization in Malawi using field research work as a major source supported by the theoretical frame works of secularization. The study was guided by the key research question, “Are the manifestations and factors of secularization in Britain applicable to Malawi?” The question was supported by other follow up questions, namely, “What were the factors that contributed to the rise of secularization in Britain?” “What is the connection between Britain and Malawi?” “To what extent does secularization in Britain affect that in Malawi?” “Does Malawi have unique factors that are specific or are the same factors at work that have contributed to the process of secularization in Britain?” The conceptual framework for this research was derived from the literature on “secularization” from different scholars, in particular, the work of Dobbelaere (2002) whose analysis of secularization provided the theoretical frame work for this study. Learning from Dobbelaere (2002) the study used three types of secularizations, namely, societal, organizational and individual. Dobbelaere (2002:24ff) distinguishes the three types of secularization in a very simple way: individual secularization, the lack of individual practice, societal secularization, the loss of influence on society, and organizational secularization as the effect on religious organizations by changes in society. The methodological approach to the study was the mixed methods approach that involved three types of research methodologies: the qualitative, quantitative and case studies approaches. Data was collected through personal and focus group interviews. It was supported by secondary sources which include books, minutes of meetings in various institutions and the internet. The study notes that all the three types of secularization are being experienced in Malawi; societal secularization has been manifested by the removal of religious connected syllabus in schools, suspension of homosexuality laws and involvement of religious leaders in different immoral issues just like non-believers. Organizational secularization has been manifested by fights among religious institutions e.g. boarder disputes that have been given as case studies in chapter five and finally the individual secularization is being manifested in Malawi as membership records indicate that there is a big decline in church attendance and participation in religious activities. New knowledge that this study is proposing is that secularization is manifested in Malawi through the partial influence from Britain because of strong links between the two countries and the effects of modernization. The study further proposes that donor influences, Islam, lack of well educated religious leaders and African Traditional Religion are the unique factors of secularization in Malawi, while modernization, urbanization, industrialization are factors that are partially applicable to Malawi, and religious pluralism is fully applicable to both Britain and Malawi as a factor of secularization. Finally the study proposes that a proper training of religious leaders is vital for the sustainability of the church as it experiences the manifestations of secularization. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
The power dynamics between traditional leaders and councillors: implications for development at Tyolomnqa- Ncera in the Eastern cape
- Khowa, Thandeka https://orcid.org/0000-0003-4561-2994
- Authors: Khowa, Thandeka https://orcid.org/0000-0003-4561-2994
- Date: 2013-12
- Subjects: Tribal government , Political leadership -- Africa , Local government -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26775 , vital:66000
- Description: This research study examined the extent to which the Eastern Cape local government has succeeded in integrating the institutions of traditional leadership into the existing structures of local government and the nature of relations between the traditional leaders and ward councillors and its impact on the delivery of development services. The study further examined the allocation of roles and responsibilities between the two categories of authority. The was conducted in the East London village of Tyolomnqa-Ncera in the Eastern Cape Province.The data for study was collected through focus group discussions with community members; in-depth interviews with the two Traditional leaders and the ward Councillor of the studied area; and key informant interviews with the Speaker of the Council and the Deputy Director of (South African Local Government Association (SALGA).The main findings of the study are that there is still a great deal of confusion regarding the different roles and functions of traditional leaders versus those of ward councillors particularly with regard to co-operation in the delivery of development services. The study further reveals that persistent power struggles among the officials of the two institutions are the order of the day as both sides clamor for recognition, relevance and operational space. The underlying factor behind these power struggles tends to be a lack of policy that clearly defines the roles and functions of each institution with the result that development services and processes are hindered. Based on the findings of the study, recommendations are made that concern among others, the development of a policy framework that will clearly outline the roles and functions of each of the two institutions and hopefully bring an end to the destructive competition and hostile relations between the two interest groups. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
- Authors: Khowa, Thandeka https://orcid.org/0000-0003-4561-2994
- Date: 2013-12
- Subjects: Tribal government , Political leadership -- Africa , Local government -- South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26775 , vital:66000
- Description: This research study examined the extent to which the Eastern Cape local government has succeeded in integrating the institutions of traditional leadership into the existing structures of local government and the nature of relations between the traditional leaders and ward councillors and its impact on the delivery of development services. The study further examined the allocation of roles and responsibilities between the two categories of authority. The was conducted in the East London village of Tyolomnqa-Ncera in the Eastern Cape Province.The data for study was collected through focus group discussions with community members; in-depth interviews with the two Traditional leaders and the ward Councillor of the studied area; and key informant interviews with the Speaker of the Council and the Deputy Director of (South African Local Government Association (SALGA).The main findings of the study are that there is still a great deal of confusion regarding the different roles and functions of traditional leaders versus those of ward councillors particularly with regard to co-operation in the delivery of development services. The study further reveals that persistent power struggles among the officials of the two institutions are the order of the day as both sides clamor for recognition, relevance and operational space. The underlying factor behind these power struggles tends to be a lack of policy that clearly defines the roles and functions of each institution with the result that development services and processes are hindered. Based on the findings of the study, recommendations are made that concern among others, the development of a policy framework that will clearly outline the roles and functions of each of the two institutions and hopefully bring an end to the destructive competition and hostile relations between the two interest groups. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
The role of marriage preparation programs in preventing divorce: narratives of recently married individuals in Baffalo city municipality
- Mujoko, Rumbidzai https://orcid.org/0000-0002-8505-9890
- Authors: Mujoko, Rumbidzai https://orcid.org/0000-0002-8505-9890
- Date: 2013-12
- Subjects: Marriage counseling , Communication in marriage , Divorce
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26186 , vital:64952
- Description: The study explores the perceptions of recently married individuals on the role of marriage preparation programs in the Buffalo City Metropolitan Municipality. The study’s concern is that despite the fact that marriage preparation programs have been conducted in most parts of the world, some South African marriages are still affected by divorce. In 2009, 34.2 percent of the divorces came from the African population group and 5, 2 percent from the Indian/Asian population group. (StatsSA, 2009). Consequently, many marriages are affected by marital distress and divorce which has detrimental effects on the individual, family, communities and the nation as a whole. Marriage preparation programs are set up with the main aim of preventing divorce. It is in this frame of reference that this study saw it imperative to focus on the role of these programs. The study aims to examine what recently married individuals perceive as the role of marriage preparation programs and in turn recommend practical preventative and treatment strategies that can be employed by service providers of marriage preparation programs. The research drew its theoretical framework from the adult attachment theory, which developed from John Bowlby’s attachment theory in children. Guilford (2005) states that the application of attachment theory to adult relationships is a revolutionary event for the modality of couple therapy which gives the therapist a coherent, relevant, widely applicable and well researched framework for understanding the complex phenomenon of the adult love relationships. The study also drew from Jonathan Smith’s Interpretative Phenomenological Analysis, a qualitative research approach which is committed to the examination of how people make sense of their major life experiences. Semi-structured interviews were utilized during data collection. A purposive sampling method was used to select fifteen recently married (3-5 years) individuals who attended a marriage preparation course before their marriage. The results of this study revealed that marriage preparation plays a major role in divorce prevention through improving good communication skills, helping in managing finances, addressing some cultural beliefs that might affect the marriage negatively, alerting individuals about potential marital challenges, encouraging seeking for help from professional counsellors, providing ways to deal with marital problems, improves marital commitment and increasing the level of marriage readiness. However, the study also found out that some marriage preparation programs in Buffalo City Metropolitan Municipality exclude some topics that are perceived as important by participants. In addition, some participants who attended a marriage preparation programs still have difficulties in implementing some of the topics. Recommendations and implications for social work practice are documented in the research. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
- Authors: Mujoko, Rumbidzai https://orcid.org/0000-0002-8505-9890
- Date: 2013-12
- Subjects: Marriage counseling , Communication in marriage , Divorce
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26186 , vital:64952
- Description: The study explores the perceptions of recently married individuals on the role of marriage preparation programs in the Buffalo City Metropolitan Municipality. The study’s concern is that despite the fact that marriage preparation programs have been conducted in most parts of the world, some South African marriages are still affected by divorce. In 2009, 34.2 percent of the divorces came from the African population group and 5, 2 percent from the Indian/Asian population group. (StatsSA, 2009). Consequently, many marriages are affected by marital distress and divorce which has detrimental effects on the individual, family, communities and the nation as a whole. Marriage preparation programs are set up with the main aim of preventing divorce. It is in this frame of reference that this study saw it imperative to focus on the role of these programs. The study aims to examine what recently married individuals perceive as the role of marriage preparation programs and in turn recommend practical preventative and treatment strategies that can be employed by service providers of marriage preparation programs. The research drew its theoretical framework from the adult attachment theory, which developed from John Bowlby’s attachment theory in children. Guilford (2005) states that the application of attachment theory to adult relationships is a revolutionary event for the modality of couple therapy which gives the therapist a coherent, relevant, widely applicable and well researched framework for understanding the complex phenomenon of the adult love relationships. The study also drew from Jonathan Smith’s Interpretative Phenomenological Analysis, a qualitative research approach which is committed to the examination of how people make sense of their major life experiences. Semi-structured interviews were utilized during data collection. A purposive sampling method was used to select fifteen recently married (3-5 years) individuals who attended a marriage preparation course before their marriage. The results of this study revealed that marriage preparation plays a major role in divorce prevention through improving good communication skills, helping in managing finances, addressing some cultural beliefs that might affect the marriage negatively, alerting individuals about potential marital challenges, encouraging seeking for help from professional counsellors, providing ways to deal with marital problems, improves marital commitment and increasing the level of marriage readiness. However, the study also found out that some marriage preparation programs in Buffalo City Metropolitan Municipality exclude some topics that are perceived as important by participants. In addition, some participants who attended a marriage preparation programs still have difficulties in implementing some of the topics. Recommendations and implications for social work practice are documented in the research. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-12
Water and its microbiome: our allies or nemeses? Judge for yourself
- Authors: Okoh, Anthony I
- Date: 2013-11-06
- Subjects: Population growth , Water usage , Urbanisation , Water conservation , Water microbiome -- waste water
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11978 , http://hdl.handle.net/10353/d1007259 , Population growth , Water usage , Urbanisation , Water conservation , Water microbiome -- waste water
- Full Text:
- Date Issued: 2013-11-06
- Authors: Okoh, Anthony I
- Date: 2013-11-06
- Subjects: Population growth , Water usage , Urbanisation , Water conservation , Water microbiome -- waste water
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11978 , http://hdl.handle.net/10353/d1007259 , Population growth , Water usage , Urbanisation , Water conservation , Water microbiome -- waste water
- Full Text:
- Date Issued: 2013-11-06
Caregivers’ experiences with HIV infected orphans and vulnerable children (OVC) at a Non- Governmental Organisation (NGO) in the Eastern Cape
- Authors: Majokweni, Oscarina
- Date: 2013-11
- Subjects: HIV-positive persons--Care--South Africa--Eastern Cape , Orphans--Services for--South Africa--Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25140 , vital:63981
- Description: HIV and AIDS epidemic has caused much devastation and has left many children destitute and in need of care and supervision. The present study investigated the psychological experiences of caregivers caring for HIV infected orphans and vulnerable children (OVC). The context of working and living in orphanages is accepted as challenging for all concerned, yet the number of studies examining the challenging experiences of caregivers The study was informed by a qualitative research method and semi-structured interviews were used for data collection. The theoretical framework that informed this study is the Stress, Burnout and Coping Models. The study made use of a Interpretative Phenomenological approach to explore the lived experiences of ten caregivers who participated in the study. From the themes that were abstracted it was evident that caring for HIV infected OVC is emotionally, physically and mentally strenuous for the caregivers. It was better recommended that caregivers be given recognition for their challenging work and be included in the planning and development of programmes that affect their caregiving role. Furthermore, emotional, psycho-social, and income-generating skills support programmes including training and educational programmes should be implemented. This will alleviate the distress inherent to the caregiving role and to equip them with the necessary skills for handling the demands of their work. , Thesis (MSoc (Psy)) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
- Authors: Majokweni, Oscarina
- Date: 2013-11
- Subjects: HIV-positive persons--Care--South Africa--Eastern Cape , Orphans--Services for--South Africa--Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25140 , vital:63981
- Description: HIV and AIDS epidemic has caused much devastation and has left many children destitute and in need of care and supervision. The present study investigated the psychological experiences of caregivers caring for HIV infected orphans and vulnerable children (OVC). The context of working and living in orphanages is accepted as challenging for all concerned, yet the number of studies examining the challenging experiences of caregivers The study was informed by a qualitative research method and semi-structured interviews were used for data collection. The theoretical framework that informed this study is the Stress, Burnout and Coping Models. The study made use of a Interpretative Phenomenological approach to explore the lived experiences of ten caregivers who participated in the study. From the themes that were abstracted it was evident that caring for HIV infected OVC is emotionally, physically and mentally strenuous for the caregivers. It was better recommended that caregivers be given recognition for their challenging work and be included in the planning and development of programmes that affect their caregiving role. Furthermore, emotional, psycho-social, and income-generating skills support programmes including training and educational programmes should be implemented. This will alleviate the distress inherent to the caregiving role and to equip them with the necessary skills for handling the demands of their work. , Thesis (MSoc (Psy)) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
Sources of advertisement messages and their impacts on purchasing behaviour: a case study of Walter Sisulu University students
- Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Authors: Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Date: 2013-11
- Subjects: Mass media -- Social aspects , Advertising -- Social aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24824 , vital:63599
- Description: The purpose of this research was to investigate the sources of advertisement messages and the impacts they have on the buying behaviour of students of Walter Sisulu University (WSU), and examine whether traditional mass media advertising still influences the students’ decision to buy and whether advancement in communication technology affects how the students receive information. This study also investigated the impact of traditional mass media advertising in comparison to new media advertising. Questionnaires were administered to students of WSU, Mthatha campus. The survey was conducted within the period of February 2013 – March 2013. The desired sample size was 270 students. A final sample of 220 valid responses was analysed, representing 81percent of the desired sample. The study revealed that majority are aware of television while billboards and direct mails have the least awareness. The results also revealed that 78percent of the respondents felt that traditional mass media still influences their buying behaviour, (90percent) of the respondents prefer the traditional mass media advertising. This study demonstrated that the students of WSU are aware and exposed to the various sources of advertisement messages. In addition, existing literature and this research report have shown that the various mediums have distinctive characteristics which make them unique. In spite of the advent of modern technology, the traditional mass media still influences buying behaviour with television being the most influential media. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
- Authors: Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Date: 2013-11
- Subjects: Mass media -- Social aspects , Advertising -- Social aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24824 , vital:63599
- Description: The purpose of this research was to investigate the sources of advertisement messages and the impacts they have on the buying behaviour of students of Walter Sisulu University (WSU), and examine whether traditional mass media advertising still influences the students’ decision to buy and whether advancement in communication technology affects how the students receive information. This study also investigated the impact of traditional mass media advertising in comparison to new media advertising. Questionnaires were administered to students of WSU, Mthatha campus. The survey was conducted within the period of February 2013 – March 2013. The desired sample size was 270 students. A final sample of 220 valid responses was analysed, representing 81percent of the desired sample. The study revealed that majority are aware of television while billboards and direct mails have the least awareness. The results also revealed that 78percent of the respondents felt that traditional mass media still influences their buying behaviour, (90percent) of the respondents prefer the traditional mass media advertising. This study demonstrated that the students of WSU are aware and exposed to the various sources of advertisement messages. In addition, existing literature and this research report have shown that the various mediums have distinctive characteristics which make them unique. In spite of the advent of modern technology, the traditional mass media still influences buying behaviour with television being the most influential media. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
Sources of advertisement messages and their impacts on purchasing behaviour:A case study of Walter Sisulu University students
- Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Authors: Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Date: 2013-11
- Subjects: Mass Media -- Social Aspect , Advertising -- Social Aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23203 , vital:55898
- Description: The purpose of this research was to investigate the sources of advertisement messages and the impacts they have on the buying behaviour of students of Walter Sisulu University (WSU) and examine whether traditional mass media advertising still influences the students’ decision to buy and whether advancement in communication technology affects how the students receive information. This study also investigated the impact of traditional mass media advertising in comparison to new media advertising. Questionnaires were administered to students of WSU, Mthatha campus. The survey was conducted within the period of February 2013 – March 2013. The desired sample size was 270 students. A final sample of 220 valid responses was analysed, representing 81 percent of the desired sample. The study revealed that majority are aware of television while billboards and direct mails have the least awareness. The results also revealed that 78 percent of the respondents felt that traditional mass media still influences their buying behaviour, (90 percent) of the respondents prefer the traditional mass media advertising. This study demonstrated that the students of WSU are aware and exposed to the various sources of advertisement messages. In addition, existing literature and this research report have shown that the various mediums have distinctive characteristics which make them unique. In spite of the advent of modern technology, the traditional mass media still influences buying behaviour with television being the most influential media. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
- Authors: Oladimeji, Olawumi Kate https://orcid.org/0000-0002-6577-0140
- Date: 2013-11
- Subjects: Mass Media -- Social Aspect , Advertising -- Social Aspects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23203 , vital:55898
- Description: The purpose of this research was to investigate the sources of advertisement messages and the impacts they have on the buying behaviour of students of Walter Sisulu University (WSU) and examine whether traditional mass media advertising still influences the students’ decision to buy and whether advancement in communication technology affects how the students receive information. This study also investigated the impact of traditional mass media advertising in comparison to new media advertising. Questionnaires were administered to students of WSU, Mthatha campus. The survey was conducted within the period of February 2013 – March 2013. The desired sample size was 270 students. A final sample of 220 valid responses was analysed, representing 81 percent of the desired sample. The study revealed that majority are aware of television while billboards and direct mails have the least awareness. The results also revealed that 78 percent of the respondents felt that traditional mass media still influences their buying behaviour, (90 percent) of the respondents prefer the traditional mass media advertising. This study demonstrated that the students of WSU are aware and exposed to the various sources of advertisement messages. In addition, existing literature and this research report have shown that the various mediums have distinctive characteristics which make them unique. In spite of the advent of modern technology, the traditional mass media still influences buying behaviour with television being the most influential media. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-11
Moving from bureacracy to revocracy: the role of leaders in accelerating transformation and service delivery in the public service
- Authors: Thakathi, Dovhani Reckson
- Date: 2013-09-10
- Subjects: Bureacracy -- revocracy , Service delivery
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11971 , http://hdl.handle.net/10353/d1007275 , Bureacracy -- revocracy , Service delivery
- Description: Public Service
- Full Text:
- Date Issued: 2013-09-10
- Authors: Thakathi, Dovhani Reckson
- Date: 2013-09-10
- Subjects: Bureacracy -- revocracy , Service delivery
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11971 , http://hdl.handle.net/10353/d1007275 , Bureacracy -- revocracy , Service delivery
- Description: Public Service
- Full Text:
- Date Issued: 2013-09-10
Information security and the dark side of trust
- Authors: Flowerday, Stephen
- Date: 2013-08-07
- Subjects: Information security , Information age , Cyber fraud , Social media , Internet , Trust , Systems theory
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11970 , http://hdl.handle.net/10353/d1007234 , Information security , Information age , Cyber fraud , Social media , Internet , Trust , Systems theory
- Full Text:
- Date Issued: 2013-08-07
- Authors: Flowerday, Stephen
- Date: 2013-08-07
- Subjects: Information security , Information age , Cyber fraud , Social media , Internet , Trust , Systems theory
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11970 , http://hdl.handle.net/10353/d1007234 , Information security , Information age , Cyber fraud , Social media , Internet , Trust , Systems theory
- Full Text:
- Date Issued: 2013-08-07
A farm to fork approach to meat science
- Authors: Muchenje, Voster
- Date: 2013-06-10
- Subjects: Animal welfare , Biomarkers , Slaughtering and slaughter-houses , Nguni cattle , Meat consumption , Sensory evaluation , Meat industry and trade -- Quality control , Meat quality
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11979 , http://hdl.handle.net/10353/d1007272 , Animal welfare , Biomarkers , Slaughtering and slaughter-houses , Nguni cattle , Meat consumption , Sensory evaluation , Meat industry and trade -- Quality control , Meat quality
- Full Text:
- Date Issued: 2013-06-10
- Authors: Muchenje, Voster
- Date: 2013-06-10
- Subjects: Animal welfare , Biomarkers , Slaughtering and slaughter-houses , Nguni cattle , Meat consumption , Sensory evaluation , Meat industry and trade -- Quality control , Meat quality
- Language: English
- Type: Inaugural lecture
- Identifier: vital:11979 , http://hdl.handle.net/10353/d1007272 , Animal welfare , Biomarkers , Slaughtering and slaughter-houses , Nguni cattle , Meat consumption , Sensory evaluation , Meat industry and trade -- Quality control , Meat quality
- Full Text:
- Date Issued: 2013-06-10
Assessment of the physicochemical and microbiological qualities of Tyume River in Amathole District in the Eastern Cape Province, South Africa
- Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Authors: Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Date: 2013-05
- Subjects: Water -- Purification , Sewage -- Purification
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24465 , vital:62812
- Description: The bioflocculant-producing potentials of three marine bacteria isolated from the sediment samples of Algoa Bay in the Eastern Cape Province of South Africa were assessed. Analysis of the partial nucleotide sequence of the 16S rDNA of the bacteria revealed 99 percent, 99 percent, and 98 percent similarity to Cobetia sp. L222, Bacillus sp. A-5A, and Bacillus sp. HXG-C1 respectively and the sequence was deposited in GenBank as Cobetia sp. OAUIFE, Bacillus sp. MAYA and Bacillus sp. Gilbert (accession number JF799092, JF799093, and HQ537128 respectively). Cultivation condition studies for Cobetia sp. OAUIFE revealed that bioflocculant production was optimal with an inoculum size of 2 percent (v/v), initial pH of 6.0, Mn2+ as the metal ion, and glucose as the carbon source. Metal ions, including Na+, K+, Li+, Ca2+and Mg2+ stimulated bioflocculant production resulting in flocculating activity of above 90 percent. This crude bioflocculant is thermally stable, with about 78 percent of its flocculating activity remaining after heating at 100 oC for 25 min. Analysis of the purified bioflocculant revealed it to be an acidic extracellular polysaccharide. FTIR analysis revealed the presence of methoxyl, hydroxyl, and carboxyl - groups in the compound bioflocculant and SEM micrograph of the bioflocculant revealed a crystal-linear structure. On the other hand, bioflocculant production by Bacillus sp. MAYA was optimal when glucose (95.6 percent flocculating activity) and ammonium nitrate (83.3 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 2 percent (v/v); initial pH 6; and Ca2+ as coagulant aid. Chemical analysis of the purified bioflocculant shows that it is composed of uronic acid, neutral sugar and protein. FTIR analysis also revealed the presence of methoxyl, hydroxyl, carboxyl and amino- groups in this bioflocculant. The bioflocculant is thermostable with about 65.6 percent residual flocculating activity retained after heating the bioflocculant at 100 oC for 25 min. However bioflocculant production by Bacillus sp. Gilbert was optimal when sodium carbonate (95.2 percent flocculating activity) and potassium nitrate (76.6 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 3 percent (v/v); initial pH 9; and Al3+ as cation. The crude bioflocculant retained 44.2 percent residual flocculating activity after heating at 100 oC for 15 min. FTIR analysis reveals the presence of hydroxyl, carboxyl and methylene - groups in the compound bioflocculant. SEM micrograph of the bioflocculant revealed an amorphous compound. The consortia of these bacteria strains also produced bioflocculants with high flocculating activities which were highly efficient in removing turbidity and chemical oxygen demand (COD) from brewery wastewater, diary wastewater and river water. The bioflocculants from the consortia seemed better than traditional flocculants such as alum . The characteristics of the bioflocculant produced by the consortium of Cobetia sp. OAUIFE and Bacillus sp. MAYA showed that this extracellular bioflocculant, composed of 66percent uronic acid and 31percent protein and an optimum flocculation (90 percent) of kaolin suspension, when the dosage concentration was 0.8 mg/ml, under weak alkaline pH of 8, and Ca2+ as a coagulant aid. The bioflocculant is thermally stable, with a high residual flocculating activity of 86.7 percent, 89.3 percent and 87.0 percent after heating at 50 oC, 80 oC and 100 oC for 25 min respectively. The FTIR analysis of the bioflocculant indicated the presence of hydroxyl, amino, carbonyl and carboxyl functional groups. Scanning electron microscopy (SEM) image revealed a crystal-linear spongy-like bioflocculant structure and EDX analysis of the purified bioflocculant showed that the elemental composition in mass proportion of C,N,O,S and P was 6.67:6.23:37.55:0.38:4.42 (percent w/w). However, the characteristics of the bioflocculant produced by the consortium of Cobetia sp OAUIFE and Bacillus sp. Gilbert showed an optimum flocculation (90 percent) of kaolin suspension when the dosage concentration was 0.2 mg/ml, under neutral pH of 7, and Ca2+ as a coagulant aid. The FTIR analysis of the bioflocculant Tyume River water samples were collected monthly, over a 12-month period starting from August 2010 and ending in July 2011, and transported on ice to the Applied and Environmental Microbiology Research Group (AEMREG) Laboratory at the University of Fort Hare, Alice for analyses within 6 h of collection. Electrical conductivity (EC), total dissolved solids (TDS), temperature, pH and dissolved oxygen (DO) of water samples were determined in situ using a multi-parameter ion-specific meter. Concentrations of orthophosphate and total nitrogen (nitrate + nitrite) were determined by standard photometric methods. Total coliforms (TC), faecal coliforms (FC) and enterococci were determined by the membrane filtration method. Viruses in water samples were concentrated using the adsorption-elution method, followed by extraction of viral nucleic acids and purification done using commercially available kits. The concentrations of human enteric viruses in the river-water samples were estimated using quantitative PCR. RNA viruses were quantified in a two-step protocol where RNA was first transcribed into cDNA in a separate reverse-transcription step. Adenovirus species and serotypes were simultaneously detected using serotype-specific multiplex PCR. Norovirus genogroups GI and GII were detected by semi-nested PCR. The risk of infection associated with recreational and domestic use of the water was also estimated. Biochemical oxygen demand (BOD) levels fell within the stipulated BOD guideline of 10 mg/ℓ for surface waters where full contact use is allowed and ≤ 30 mg/ℓ where public access is prohibited, restricted, or infrequent. DO concentrations generally ranged between 7.47 mg/ℓ and 10.42 mg/ℓ, well within the target water quality requirements. The temperature regime ranged between 6°C and 28°C and for most sampling sites, the temperature regimes were within the acceptable limit of no risk (≤ 25°C) for domestic water uses in South Africa. EC ranged between 47 μS/cm and 408 μS/cm well within the South African target water quality EC guideline of 700 μS/cm though it was observed to increase as the river flowed through settlements. The pH in the period beginning September 2010 through to January 2011 was consistently below pH 9, but from February 2011 to June 2011 the pH significantly increased to between pH 10 and pH 11 at most sampling sites. Unpolluted waters normally show a pH of between 6.5 and 8.5. Most of the pH values observed in this study lie between pH 8.5 and pH 10.8 levels which are not far off from the upper level guideline of pH 9.0 for domestic use. Turbidity ranged between 6 NTU and 281 and fell short of the target water quality range (0 NTU to 1 NTU) of no risk for domestic water uses in South Africa. Monthly TDS values and EC values showed direct proportionality. TDS concentrations at all sites fell within the acceptable guideline of 0 mg/ℓ to 450 mg/ℓ of TDS for domestic use. Nutrient profiles were as follows: nitrate (0.18 mg/ℓ to 4.21 mg/ℓ); nitrite (0.02 mg/ℓ to 2.35 mg/ℓ); and orthophosphate (0.06 mg/ℓ to 2.72 mg/ℓ). The bacteriological qualities of the water were poor, exceeding the guideline of 200 CFU/100 mℓ and 33 CFU/100 mℓ for FC and enterococci respectively, for recreational water. FC counts also exceeded the 1 000 CFU/100 mℓ guideline for water used in fresh produce irrigation. Generally, higher counts of TC, FC and enterococci were recorded at the sampling sites located at the lower reaches of the river compared to the upper reaches. Adenovirus was detected in 31percent of the river samples in concentrations ranging between 1.0×100 genome copies/ℓ and 8.49×104 genome copies/ℓ. Serotyping showed the presence of species C adenovirus serotypes 1, 2, 6 and 7, and species F adenovirus serotype 41. The prevalence of norovirus was 4percent while rotavirus was detected in 4percent of river samples in concentrations ranging between 9×100 genome copies/ℓ and 5.64×103 genome copies/ℓ. Hepatitis A virus was detected in 13percent of river samples in concentrations ranging between1.67×103 and 1.64×104 genome copies/ℓ while enteroviruses were not detected. Detection of enteric viruses was inversely correlated to temperature. Risk analysis showed that both hepatitis A virus and adenovirus presented significantly higher risk of infection values compared to rotavirus in the case of ingestion of 10 mℓ or 100 mℓ of water from Tyume River while enteroviruses did not present any significant risk of infection. Tyume River water samples also did not conform to the US Environmental Protection Agency (US EPA) bacterial criteria of 200 CFU/100 mℓ faecal coliforms and 33 CFU/100 mℓ enterococci for bathing waters. Whereas the physicochemical parameters showed that Tyume River water was relatively clean, the bacteriological water quality was poor. Most of the microbiological contamination observed in this study (especially FIBs) can be blamed on inadequate sanitary infrastructure as we observed that open defecation is commonplace in this catchment, which also serves as a conduit for effluent discharges from wastewater-treatment facilities. Enteric viruses were detected along the course of the river in a sporadic pattern, generally not related to natural hydrological cycles and so we conclude that the presence of enteric viruses in the river is suggestive of the dynamics of the same in the host population. Even though the proportion of infective viruses was estimated in this study, fact remains that there is considerable risk of infection posed by the use of raw surface water for either domestic or recreational use. This study further confirmed the lack of correlation between faecal indicator bacteria and enteric virus occurrence in environmental waters, showing that assaying for enteric viruses in environmental waters remains the best method for determining the health risks associated with the use of faecally contaminated water. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
- Full Text:
- Date Issued: 2013-05
- Authors: Sibanda, Timothy https://orcid.org/0000-0002-6864-3796
- Date: 2013-05
- Subjects: Water -- Purification , Sewage -- Purification
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24465 , vital:62812
- Description: The bioflocculant-producing potentials of three marine bacteria isolated from the sediment samples of Algoa Bay in the Eastern Cape Province of South Africa were assessed. Analysis of the partial nucleotide sequence of the 16S rDNA of the bacteria revealed 99 percent, 99 percent, and 98 percent similarity to Cobetia sp. L222, Bacillus sp. A-5A, and Bacillus sp. HXG-C1 respectively and the sequence was deposited in GenBank as Cobetia sp. OAUIFE, Bacillus sp. MAYA and Bacillus sp. Gilbert (accession number JF799092, JF799093, and HQ537128 respectively). Cultivation condition studies for Cobetia sp. OAUIFE revealed that bioflocculant production was optimal with an inoculum size of 2 percent (v/v), initial pH of 6.0, Mn2+ as the metal ion, and glucose as the carbon source. Metal ions, including Na+, K+, Li+, Ca2+and Mg2+ stimulated bioflocculant production resulting in flocculating activity of above 90 percent. This crude bioflocculant is thermally stable, with about 78 percent of its flocculating activity remaining after heating at 100 oC for 25 min. Analysis of the purified bioflocculant revealed it to be an acidic extracellular polysaccharide. FTIR analysis revealed the presence of methoxyl, hydroxyl, and carboxyl - groups in the compound bioflocculant and SEM micrograph of the bioflocculant revealed a crystal-linear structure. On the other hand, bioflocculant production by Bacillus sp. MAYA was optimal when glucose (95.6 percent flocculating activity) and ammonium nitrate (83.3 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 2 percent (v/v); initial pH 6; and Ca2+ as coagulant aid. Chemical analysis of the purified bioflocculant shows that it is composed of uronic acid, neutral sugar and protein. FTIR analysis also revealed the presence of methoxyl, hydroxyl, carboxyl and amino- groups in this bioflocculant. The bioflocculant is thermostable with about 65.6 percent residual flocculating activity retained after heating the bioflocculant at 100 oC for 25 min. However bioflocculant production by Bacillus sp. Gilbert was optimal when sodium carbonate (95.2 percent flocculating activity) and potassium nitrate (76.6 percent flocculating activity) were used as carbon and nitrogen sources respectively; inoculum size was 3 percent (v/v); initial pH 9; and Al3+ as cation. The crude bioflocculant retained 44.2 percent residual flocculating activity after heating at 100 oC for 15 min. FTIR analysis reveals the presence of hydroxyl, carboxyl and methylene - groups in the compound bioflocculant. SEM micrograph of the bioflocculant revealed an amorphous compound. The consortia of these bacteria strains also produced bioflocculants with high flocculating activities which were highly efficient in removing turbidity and chemical oxygen demand (COD) from brewery wastewater, diary wastewater and river water. The bioflocculants from the consortia seemed better than traditional flocculants such as alum . The characteristics of the bioflocculant produced by the consortium of Cobetia sp. OAUIFE and Bacillus sp. MAYA showed that this extracellular bioflocculant, composed of 66percent uronic acid and 31percent protein and an optimum flocculation (90 percent) of kaolin suspension, when the dosage concentration was 0.8 mg/ml, under weak alkaline pH of 8, and Ca2+ as a coagulant aid. The bioflocculant is thermally stable, with a high residual flocculating activity of 86.7 percent, 89.3 percent and 87.0 percent after heating at 50 oC, 80 oC and 100 oC for 25 min respectively. The FTIR analysis of the bioflocculant indicated the presence of hydroxyl, amino, carbonyl and carboxyl functional groups. Scanning electron microscopy (SEM) image revealed a crystal-linear spongy-like bioflocculant structure and EDX analysis of the purified bioflocculant showed that the elemental composition in mass proportion of C,N,O,S and P was 6.67:6.23:37.55:0.38:4.42 (percent w/w). However, the characteristics of the bioflocculant produced by the consortium of Cobetia sp OAUIFE and Bacillus sp. Gilbert showed an optimum flocculation (90 percent) of kaolin suspension when the dosage concentration was 0.2 mg/ml, under neutral pH of 7, and Ca2+ as a coagulant aid. The FTIR analysis of the bioflocculant Tyume River water samples were collected monthly, over a 12-month period starting from August 2010 and ending in July 2011, and transported on ice to the Applied and Environmental Microbiology Research Group (AEMREG) Laboratory at the University of Fort Hare, Alice for analyses within 6 h of collection. Electrical conductivity (EC), total dissolved solids (TDS), temperature, pH and dissolved oxygen (DO) of water samples were determined in situ using a multi-parameter ion-specific meter. Concentrations of orthophosphate and total nitrogen (nitrate + nitrite) were determined by standard photometric methods. Total coliforms (TC), faecal coliforms (FC) and enterococci were determined by the membrane filtration method. Viruses in water samples were concentrated using the adsorption-elution method, followed by extraction of viral nucleic acids and purification done using commercially available kits. The concentrations of human enteric viruses in the river-water samples were estimated using quantitative PCR. RNA viruses were quantified in a two-step protocol where RNA was first transcribed into cDNA in a separate reverse-transcription step. Adenovirus species and serotypes were simultaneously detected using serotype-specific multiplex PCR. Norovirus genogroups GI and GII were detected by semi-nested PCR. The risk of infection associated with recreational and domestic use of the water was also estimated. Biochemical oxygen demand (BOD) levels fell within the stipulated BOD guideline of 10 mg/ℓ for surface waters where full contact use is allowed and ≤ 30 mg/ℓ where public access is prohibited, restricted, or infrequent. DO concentrations generally ranged between 7.47 mg/ℓ and 10.42 mg/ℓ, well within the target water quality requirements. The temperature regime ranged between 6°C and 28°C and for most sampling sites, the temperature regimes were within the acceptable limit of no risk (≤ 25°C) for domestic water uses in South Africa. EC ranged between 47 μS/cm and 408 μS/cm well within the South African target water quality EC guideline of 700 μS/cm though it was observed to increase as the river flowed through settlements. The pH in the period beginning September 2010 through to January 2011 was consistently below pH 9, but from February 2011 to June 2011 the pH significantly increased to between pH 10 and pH 11 at most sampling sites. Unpolluted waters normally show a pH of between 6.5 and 8.5. Most of the pH values observed in this study lie between pH 8.5 and pH 10.8 levels which are not far off from the upper level guideline of pH 9.0 for domestic use. Turbidity ranged between 6 NTU and 281 and fell short of the target water quality range (0 NTU to 1 NTU) of no risk for domestic water uses in South Africa. Monthly TDS values and EC values showed direct proportionality. TDS concentrations at all sites fell within the acceptable guideline of 0 mg/ℓ to 450 mg/ℓ of TDS for domestic use. Nutrient profiles were as follows: nitrate (0.18 mg/ℓ to 4.21 mg/ℓ); nitrite (0.02 mg/ℓ to 2.35 mg/ℓ); and orthophosphate (0.06 mg/ℓ to 2.72 mg/ℓ). The bacteriological qualities of the water were poor, exceeding the guideline of 200 CFU/100 mℓ and 33 CFU/100 mℓ for FC and enterococci respectively, for recreational water. FC counts also exceeded the 1 000 CFU/100 mℓ guideline for water used in fresh produce irrigation. Generally, higher counts of TC, FC and enterococci were recorded at the sampling sites located at the lower reaches of the river compared to the upper reaches. Adenovirus was detected in 31percent of the river samples in concentrations ranging between 1.0×100 genome copies/ℓ and 8.49×104 genome copies/ℓ. Serotyping showed the presence of species C adenovirus serotypes 1, 2, 6 and 7, and species F adenovirus serotype 41. The prevalence of norovirus was 4percent while rotavirus was detected in 4percent of river samples in concentrations ranging between 9×100 genome copies/ℓ and 5.64×103 genome copies/ℓ. Hepatitis A virus was detected in 13percent of river samples in concentrations ranging between1.67×103 and 1.64×104 genome copies/ℓ while enteroviruses were not detected. Detection of enteric viruses was inversely correlated to temperature. Risk analysis showed that both hepatitis A virus and adenovirus presented significantly higher risk of infection values compared to rotavirus in the case of ingestion of 10 mℓ or 100 mℓ of water from Tyume River while enteroviruses did not present any significant risk of infection. Tyume River water samples also did not conform to the US Environmental Protection Agency (US EPA) bacterial criteria of 200 CFU/100 mℓ faecal coliforms and 33 CFU/100 mℓ enterococci for bathing waters. Whereas the physicochemical parameters showed that Tyume River water was relatively clean, the bacteriological water quality was poor. Most of the microbiological contamination observed in this study (especially FIBs) can be blamed on inadequate sanitary infrastructure as we observed that open defecation is commonplace in this catchment, which also serves as a conduit for effluent discharges from wastewater-treatment facilities. Enteric viruses were detected along the course of the river in a sporadic pattern, generally not related to natural hydrological cycles and so we conclude that the presence of enteric viruses in the river is suggestive of the dynamics of the same in the host population. Even though the proportion of infective viruses was estimated in this study, fact remains that there is considerable risk of infection posed by the use of raw surface water for either domestic or recreational use. This study further confirmed the lack of correlation between faecal indicator bacteria and enteric virus occurrence in environmental waters, showing that assaying for enteric viruses in environmental waters remains the best method for determining the health risks associated with the use of faecally contaminated water. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
- Full Text:
- Date Issued: 2013-05
A study of the implementation of public policy to increase participation in recreation sports in Lagos state: Nigeria
- Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Authors: Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Date: 2013-04
- Subjects: Public administration
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24035 , vital:62301
- Description: The study investigated the extent to which implementation of the current public policy had improved recreation sport services and participation in Lagos metropolis of Lagos State-Nigeria. The study was delimited to 14 out of 16 Local Governments in Lagos metropolis. The study participants were 650 (334 males and 316 females) selected from 14 Local Governments in Lagos metropolis. Stratified random sampling technique was applied to get the volunteered metropolitan Lagos Local Government staff participants used for the study. Mixed research approaches involving quantitative and qualitative data collection were employed to carry out the study. Pilot study was carried out and reliability of each instrument was established with Cronbach’s alpha and test-re-test after an interval of two weeks. The reliability coefficients based on Pearson’s Product Moment Correlation were PRSPIQ (0.89), PRSPIBQ (0.87), RSFQ (0.79), and EPIMCEQ (0.85). The quantitative data collected were entered into Microsoft Excel 2007 Software and later exported to SPSS 18.0 statistical package for data analysis. Simple frequencies of responses in % and factor analysis were used in analysing the data collected, while Chi-square test of goodness-of-fit was used to test all the four hypotheses. The interview data collected were analysed using inductive method. All the hypotheses were pitched at 0.05 confidence level. Results of the study revealed that: implementation of the current public policy had not significantly improved recreation sport services and participation in Lagos metropolis: x2 (4, N = 650) = 395000, p<.0001, was significant at p<0.05); Barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis: x2 (4, N = 650) = 38.6000, p<.0001, was significant at p<0.05); implementation of the current public policy had not improved recreation sport facilities and safe recreation environments in Lagos metropolis: x2 (4, N = 650) = 33.3000, p<.0001, was significant at p<0.05; implementation of the current public policy had not effectively enhanced management competencies of recreation sport officers in Lagos metropolis: x2 (4, N = 650) = 64.3000, p<.0001, was significant at p<0.05. The conclusions drawn from the findings of the study include: the current public policy had not significantly improved recreation sport services in Lagos metropolis. Specifically, the study found that: the current policy had not done enough to enhance increased participation in recreation sport activities in Lagos metropolis; barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis; the public policy had not done enough to improve recreation sport facilities and safe recreation environments in most parts of Lagos metropolis; and the current public policy had not effectively enhanced management competencies of public recreation sport officers in Lagos metropolis. The study findings had it too that to effectively implement public recreation sports policy in Lagos metropolis, stakeholders should be adequately involved in the implementation activities. Based on the study findings, the study among others recommends that the State Government should be: proactive to update the content of the current public policy on recreation sports as the needs of the users are increasingly changing over time; Government agents, private organizations, recreation sport professionals and community stakeholders should be actively involved in the implementation processes to forestall any barriers; more recreation facility pools in safe and conducive environments should be provided and assessable to increase participation in recreation sports by the people of Lagos metropolis; and the public policy should be effectively implemented to enhance management competencies of public recreation sport managers in Lagos metropolis. , Thesis (PhD) -- Faculty of Management and Commerce, 2013
- Full Text:
- Date Issued: 2013-04
- Authors: Setonji, Noel Adeoye https://orcid.org/0000-0002-2101-8037
- Date: 2013-04
- Subjects: Public administration
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24035 , vital:62301
- Description: The study investigated the extent to which implementation of the current public policy had improved recreation sport services and participation in Lagos metropolis of Lagos State-Nigeria. The study was delimited to 14 out of 16 Local Governments in Lagos metropolis. The study participants were 650 (334 males and 316 females) selected from 14 Local Governments in Lagos metropolis. Stratified random sampling technique was applied to get the volunteered metropolitan Lagos Local Government staff participants used for the study. Mixed research approaches involving quantitative and qualitative data collection were employed to carry out the study. Pilot study was carried out and reliability of each instrument was established with Cronbach’s alpha and test-re-test after an interval of two weeks. The reliability coefficients based on Pearson’s Product Moment Correlation were PRSPIQ (0.89), PRSPIBQ (0.87), RSFQ (0.79), and EPIMCEQ (0.85). The quantitative data collected were entered into Microsoft Excel 2007 Software and later exported to SPSS 18.0 statistical package for data analysis. Simple frequencies of responses in % and factor analysis were used in analysing the data collected, while Chi-square test of goodness-of-fit was used to test all the four hypotheses. The interview data collected were analysed using inductive method. All the hypotheses were pitched at 0.05 confidence level. Results of the study revealed that: implementation of the current public policy had not significantly improved recreation sport services and participation in Lagos metropolis: x2 (4, N = 650) = 395000, p<.0001, was significant at p<0.05); Barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis: x2 (4, N = 650) = 38.6000, p<.0001, was significant at p<0.05); implementation of the current public policy had not improved recreation sport facilities and safe recreation environments in Lagos metropolis: x2 (4, N = 650) = 33.3000, p<.0001, was significant at p<0.05; implementation of the current public policy had not effectively enhanced management competencies of recreation sport officers in Lagos metropolis: x2 (4, N = 650) = 64.3000, p<.0001, was significant at p<0.05. The conclusions drawn from the findings of the study include: the current public policy had not significantly improved recreation sport services in Lagos metropolis. Specifically, the study found that: the current policy had not done enough to enhance increased participation in recreation sport activities in Lagos metropolis; barriers had affected effective implementation of the current public recreation sports policy in Lagos metropolis; the public policy had not done enough to improve recreation sport facilities and safe recreation environments in most parts of Lagos metropolis; and the current public policy had not effectively enhanced management competencies of public recreation sport officers in Lagos metropolis. The study findings had it too that to effectively implement public recreation sports policy in Lagos metropolis, stakeholders should be adequately involved in the implementation activities. Based on the study findings, the study among others recommends that the State Government should be: proactive to update the content of the current public policy on recreation sports as the needs of the users are increasingly changing over time; Government agents, private organizations, recreation sport professionals and community stakeholders should be actively involved in the implementation processes to forestall any barriers; more recreation facility pools in safe and conducive environments should be provided and assessable to increase participation in recreation sports by the people of Lagos metropolis; and the public policy should be effectively implemented to enhance management competencies of public recreation sport managers in Lagos metropolis. , Thesis (PhD) -- Faculty of Management and Commerce, 2013
- Full Text:
- Date Issued: 2013-04
Management of HIV/AIDS programmes at the workplace : A study of selected organisations in Chris Hani DISTRICT, Eastern Cape Province
- Authors: Shava, Gertrude
- Date: 2013-04
- Subjects: Social Responsibility of Business -- South Africa -- Eastern Cape , Industrial Hygiene -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23181 , vital:55712
- Description: The aim of the study was to investigate the management of HIV /AIDS programmes at the workplace in four selected organisations in Chris Hani District, Eastern Cape Province of South Africa. Four organisations were studied, two public organisations and two private organisations. With the use of triangulation method, two hundred employees were administered a semi- structured questionnaire while for (four) managers, semi structured in-depth interviews were conducted. The major findings of this study outline that all the four organisations studied have HIV/AIDS programmes and policies for their employees. However, there were no budget allocations for these programmes to be fully implemented for effectiveness. From the data, it can be concluded that HIV/AIDS has a negative impact on organisations‟ production like high training costs, high labour turnover and high absenteeism from work. This has been as a result of managers who did not put their total commitment towards HIV/AIDS management at their workplaces in the same way they have done to other core areas of businesses of their organisations. The study therefore recommends the management of these organisations to demonstrate a clear commitment to the HIV/AIDS management strategies by fully implementing the HIV/AIDS management programmes in their workplaces. It is very crucial for employees to see this commitment in a concrete form through non-discrimination and support for the people living with HIV/AIDS. Clear unambiguous commitment will go far in developing mutual trust between employers and employees and facilitate an atmosphere where people are willing to undergo VCT and to possibly disclose their status. Furthermore, managers are recommended to hire quality service providers to carry out intensive de-stigmatisation processes. This will create a supportive environment and adequately address the fears of employees about HIV/AIDS issues at the workplace. All these recommendations will go a long way in assisting organisations achieve their strategic business objectives and reduce the negative impact of HIV/AIDS at their workplaces. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2013-04
- Authors: Shava, Gertrude
- Date: 2013-04
- Subjects: Social Responsibility of Business -- South Africa -- Eastern Cape , Industrial Hygiene -- South Africa -- Eastern Cape
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/23181 , vital:55712
- Description: The aim of the study was to investigate the management of HIV /AIDS programmes at the workplace in four selected organisations in Chris Hani District, Eastern Cape Province of South Africa. Four organisations were studied, two public organisations and two private organisations. With the use of triangulation method, two hundred employees were administered a semi- structured questionnaire while for (four) managers, semi structured in-depth interviews were conducted. The major findings of this study outline that all the four organisations studied have HIV/AIDS programmes and policies for their employees. However, there were no budget allocations for these programmes to be fully implemented for effectiveness. From the data, it can be concluded that HIV/AIDS has a negative impact on organisations‟ production like high training costs, high labour turnover and high absenteeism from work. This has been as a result of managers who did not put their total commitment towards HIV/AIDS management at their workplaces in the same way they have done to other core areas of businesses of their organisations. The study therefore recommends the management of these organisations to demonstrate a clear commitment to the HIV/AIDS management strategies by fully implementing the HIV/AIDS management programmes in their workplaces. It is very crucial for employees to see this commitment in a concrete form through non-discrimination and support for the people living with HIV/AIDS. Clear unambiguous commitment will go far in developing mutual trust between employers and employees and facilitate an atmosphere where people are willing to undergo VCT and to possibly disclose their status. Furthermore, managers are recommended to hire quality service providers to carry out intensive de-stigmatisation processes. This will create a supportive environment and adequately address the fears of employees about HIV/AIDS issues at the workplace. All these recommendations will go a long way in assisting organisations achieve their strategic business objectives and reduce the negative impact of HIV/AIDS at their workplaces. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2021
- Full Text:
- Date Issued: 2013-04
Management of HIV/AIDS programmes at the workplace: a study of selected organisations in Chris Hani District, Eastern Cape Province
- Authors: Shava, Getrude
- Date: 2013-04
- Subjects: HIV infections
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24834 , vital:63601
- Description: The aim of the study was to investigate the management of HIV /AIDS programmes at the workplace in four selected organisations in Chris Hani District, Eastern Cape Province of South Africa. Four organisations were studied, two public organisations and two private organisations. With the use of triangulation method, two hundred employees were administered a semi- structured questionnaire while for (four) managers, semi structured in-depth interviews were conducted. The major findings of this study outline that all the four organisations studied have HIV/AIDS programmes and policies for their employees. However, there were no budget allocations for these programmes to be fully implemented for effectiveness. From the data, it can be concluded that HIV/AIDS has a negative impact on organisations‟ production like high training costs, high labour turnover and high absenteeism from work. This has been as a result of managers who did not put their total commitment towards HIV/AIDS management at their workplaces in the same way they have done to other core areas of businesses of their organisations. The study therefore recommends the management of these organisations to demonstrate a clear commitment to the HIV/AIDS management strategies by fully implementing the HIV/AIDS management programmes in their workplaces. It is very crucial for employees to see this commitment in a concrete form through non-discrimination and support for the people living with HIV/AIDS. Clear unambiguous commitment will go far in developing mutual trust between employers and employees and facilitate an atmosphere where people are willing to undergo VCT and to possibly disclose their status. Furthermore, managers are recommended to hire quality service providers to carry out intensive de-stigmatisation processes. This will create a supportive environment and adequately address the fears of employees about HIV/AIDS issues at the workplace. All these recommendations will go a long way in assisting organisations achieve their strategic business objectives and reduce the negative impact of HIV/AIDS at their workplaces. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-04
- Authors: Shava, Getrude
- Date: 2013-04
- Subjects: HIV infections
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24834 , vital:63601
- Description: The aim of the study was to investigate the management of HIV /AIDS programmes at the workplace in four selected organisations in Chris Hani District, Eastern Cape Province of South Africa. Four organisations were studied, two public organisations and two private organisations. With the use of triangulation method, two hundred employees were administered a semi- structured questionnaire while for (four) managers, semi structured in-depth interviews were conducted. The major findings of this study outline that all the four organisations studied have HIV/AIDS programmes and policies for their employees. However, there were no budget allocations for these programmes to be fully implemented for effectiveness. From the data, it can be concluded that HIV/AIDS has a negative impact on organisations‟ production like high training costs, high labour turnover and high absenteeism from work. This has been as a result of managers who did not put their total commitment towards HIV/AIDS management at their workplaces in the same way they have done to other core areas of businesses of their organisations. The study therefore recommends the management of these organisations to demonstrate a clear commitment to the HIV/AIDS management strategies by fully implementing the HIV/AIDS management programmes in their workplaces. It is very crucial for employees to see this commitment in a concrete form through non-discrimination and support for the people living with HIV/AIDS. Clear unambiguous commitment will go far in developing mutual trust between employers and employees and facilitate an atmosphere where people are willing to undergo VCT and to possibly disclose their status. Furthermore, managers are recommended to hire quality service providers to carry out intensive de-stigmatisation processes. This will create a supportive environment and adequately address the fears of employees about HIV/AIDS issues at the workplace. All these recommendations will go a long way in assisting organisations achieve their strategic business objectives and reduce the negative impact of HIV/AIDS at their workplaces. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-04
The perceptions of the Reconstruction and Development Programme (RDP) Housing beneficiaries in South Africa on the extent to which the project meet their Housing needs. : The case of Golf Course Estate in Alice Town, Eastern Cape Province.
- Mamomano, Tatenda (https://orcid.org/0000-0002-8245-4537)
- Authors: Mamomano, Tatenda (https://orcid.org/0000-0002-8245-4537)
- Date: 2013-04
- Subjects: Economic assistance -- South Africa -- Eastern Cape , Poverty -- Government Policy -- Eastern Cape , Economic Development Projects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26241 , vital:65002
- Description: The aim of this study was to explore the perceptions of RDP beneficiaries on the extent to which the RDP housing project meets their housing needs in South Africa through a case study of Golf Course Estate in Alice Town with the following specific objectives; to assess the extent to which the Alice Golf Course housing project has achieved the RDP programme objectives; to establish beneficiaries‟ perceptions on the extent the RDP Alice Golf Course houses meet their needs; and to explore the level of satisfaction on the RDP houses by beneficiaries. This study utilized triangulation of both quantitative and qualitative methodologies with qualitative as the dominant approach while quantitative was less dominant. The qualitative design took the form of a case study while the quantitative took the form of mini survey. The study sampled 72 participants from the study population. The study utilized an interview guide and a questionnaire as instruments of data collection. The findings indicated that the gender representation of the beneficiaries was skewed. This is because there were more females heading the houses than males; unemployment was also high; most participants were unmarried and most were adults. This study also discovered that most people residing in these houses are not the real owners who were allocated the houses. There were qualitative problems associated with the components of these houses such as poor roofing, doors, windows, floors and walls. Service delivery complaints were based on inadequate access to clean water, small size and spacing of the RDP house. Security was also a challenge because all the houses did not have street lights and the roads were very bad. Though it is commendable that drainage and sewer facilities are available, but they are not serving their purpose since there is no water in these houses. The findings also indicated that there were discrepancies in allocation of the houses; pervasiveness of social ills; inadequate consultative meetings between the RDP Administrator or social worker and the beneficiaries; as well as the pervasiveness of HIV/AIDS among other issues. This researcher recommended that the government needs to promote economic empowerment to deal with unemployment; to improve the quality of the material building the houses; improvement on service delivery gaps; to beef up infrastructure; renovation and revamping of current houses; to establish commissions of inquiry to deal with corruption; to honour and monitor waiting lists. Partnership with other stakeholders was also critical, in addressing access to social services and helps deal with social ills and run behaviour modification campaigns. This researcher also recommended that there is a need to carry out further research on the role played by the municipalities in the RDP housing project as well as conducting a purely qualitative research to further explore the perceptions of other stakeholders, NGOs, traditional leaders, church leaders, and police on the implementation of the housing project. This researcher advises that such a research could be carried out through focus group discussions and also since this study was bound by a case study it is also necessary for similar research to be carried out in different places in South Africa. , Thesis (MA) -- Faculty Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-04
- Authors: Mamomano, Tatenda (https://orcid.org/0000-0002-8245-4537)
- Date: 2013-04
- Subjects: Economic assistance -- South Africa -- Eastern Cape , Poverty -- Government Policy -- Eastern Cape , Economic Development Projects
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/26241 , vital:65002
- Description: The aim of this study was to explore the perceptions of RDP beneficiaries on the extent to which the RDP housing project meets their housing needs in South Africa through a case study of Golf Course Estate in Alice Town with the following specific objectives; to assess the extent to which the Alice Golf Course housing project has achieved the RDP programme objectives; to establish beneficiaries‟ perceptions on the extent the RDP Alice Golf Course houses meet their needs; and to explore the level of satisfaction on the RDP houses by beneficiaries. This study utilized triangulation of both quantitative and qualitative methodologies with qualitative as the dominant approach while quantitative was less dominant. The qualitative design took the form of a case study while the quantitative took the form of mini survey. The study sampled 72 participants from the study population. The study utilized an interview guide and a questionnaire as instruments of data collection. The findings indicated that the gender representation of the beneficiaries was skewed. This is because there were more females heading the houses than males; unemployment was also high; most participants were unmarried and most were adults. This study also discovered that most people residing in these houses are not the real owners who were allocated the houses. There were qualitative problems associated with the components of these houses such as poor roofing, doors, windows, floors and walls. Service delivery complaints were based on inadequate access to clean water, small size and spacing of the RDP house. Security was also a challenge because all the houses did not have street lights and the roads were very bad. Though it is commendable that drainage and sewer facilities are available, but they are not serving their purpose since there is no water in these houses. The findings also indicated that there were discrepancies in allocation of the houses; pervasiveness of social ills; inadequate consultative meetings between the RDP Administrator or social worker and the beneficiaries; as well as the pervasiveness of HIV/AIDS among other issues. This researcher recommended that the government needs to promote economic empowerment to deal with unemployment; to improve the quality of the material building the houses; improvement on service delivery gaps; to beef up infrastructure; renovation and revamping of current houses; to establish commissions of inquiry to deal with corruption; to honour and monitor waiting lists. Partnership with other stakeholders was also critical, in addressing access to social services and helps deal with social ills and run behaviour modification campaigns. This researcher also recommended that there is a need to carry out further research on the role played by the municipalities in the RDP housing project as well as conducting a purely qualitative research to further explore the perceptions of other stakeholders, NGOs, traditional leaders, church leaders, and police on the implementation of the housing project. This researcher advises that such a research could be carried out through focus group discussions and also since this study was bound by a case study it is also necessary for similar research to be carried out in different places in South Africa. , Thesis (MA) -- Faculty Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-04
Assessment of the water quality, incidence of enteric viruses and microbial risk in the Buffalo River in the Eastern Cape Province of South Africa
- Chigor, Vincent Nnamdigadi https://orcid.org/0000-0002-0811-4526
- Authors: Chigor, Vincent Nnamdigadi https://orcid.org/0000-0002-0811-4526
- Date: 2013-03
- Subjects: Water quality , Water -- Microbiology
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24272 , vital:62596
- Description: Buffalo River is an important water resource in the Eastern Cape Province of South Africa. Over a 1-year period (August 2010–July 2011), the water quality and incidence of human enteric viruses (HEntVs) was assessed, using standard methods and molecular techniques and a total 72 composite water samples collected monthly from a total of 6 sites located on the river and three dams along its course. The sites were selected based on a number of factors including geographical location, anthropogenic activity/major water use, rural/urban status and access. A total of 13 physicochemical parameters were determined using the standard methods. The counts of faecal indicator bacteria (FIB) including total coliforms (TC), faecal coliforms (FC) and enterococci (ENT) were determined by the membrane filtration technique. HEntVs were concentrated using an adsorption-elution method based on cation (Al3+)-coated membrane filter. Real-time quantitative polymerase chain reaction (qPCR) was used for the detection and quantification of human adenoviruses (HAdV), and real-time reverse transcriptase-PCR (RT-qPCR) was used for the quantitative detection of hepatitis A virus (HAV), human rotaviruses (RoV) and enteroviruses (EnV). The detected HAdV were characterized by multiplex conventional/semi-nested PCR methods. The risks for human health constituted by exposure to the detected HEntVs at the six sites were evaluated by a static quantitative microbial risk assessment (QMRA) using both the exponential and beta-Poisson models. Water temperature ranged from 11 to 28oC, while pH varied from 6.6 to 10.7, and turbidity from 1.7 to 133 NTU. Electrical conductivity (EC), total dissolved solids (TDS) and salinity showed drastic variations (42.3-46693 μS/cm, 20.3–23350 mg/L and 0.02–33.8 PSU respectively). The concentrations of other parameters ranged as follows: chloride (3.7–168 mg/L); DO (6.9–11.1); BOD (0.6–9.4); COD (3.7–45.9); nitrite-nitrogen (0.02–0.21); nitrate-nitrogen (1–4.47); and orthophosphate (0.01–1.72). TC, FC and ENT counts were high and ranged from 1.9 × 102–3.8 × 107 cfu/100 mL, 0–3.0×105 cfu/100 mL and 0–5.3 × 105 cfu/100 mL for TC, FC and ENT respectively. Significantly (P<0.05) higher concentrations of FC and ENT were observed at the sampling sites located at the lower reaches of the river compared to the upper reaches. The FIB counts mostly exceeded the maximum limits recommended by national and international guidelines for safe fresh produce irrigation, domestic applications, full-contact recreation and livestock watering. Significant (P<0.01) positive correlations existed between TDS and salinity (r=0.921), between turbidity and each of TC (r=0.552) and FC (r=0.425), as well as between BOD and each of TC (r=0.282), FC (r=0.472) and ENT (r=0.552). Phosphate correlated positively with FC (r=0.424), and nitrate also with the same, FC (r=0.460). A strong positive correlation existed between FC and ENT (r=0.915). There existed a significant (P˂0.01) inverse correlation between enteric viruses and each of water temperature (r=-0.191) and pH (r=-0.234). No correlation could be deduced between enteric viruses and all the tested chemical and bacteriological parameters. HAV, HAdV, RoV and EnV were detected in 43.1percent, 34.7percent, 13.9percent and 9.7percent respectively of the total 72 water samples tested. Two or more viruses were detected in 22.2 percent of the samples. HAdV were detected at 5 of the 6 sampling sites with concentrations ranging from 1.2×101 genome copies (GC)/litre to 4.71×103 GC/litre. Epidemiologically important serotypes, Ad40/41 constituted 83.3percent, while Ad21 made up 16.7percent of all the HAdV detected. HAV was detected at all the sites in significantly (p < 0.05) varying concentrations that ranged from 1.5 × 101–1.9 × 105 GC/litre compared to RoV and EnV. Neither of RoV nor EnV was detected at any of the dams. The detected concentrations at the non-dam sites ranged from 2.5 × 101–2.1 × 103 GC/litre and 1.3 × 101–8.6 × 101 GC/litre for RoV and EnV respectively. The values for the estimated daily risks of enteric virus infection varied with sites and exposure scenario, and ranged from 7.31×10-3–1 (for HAdV), 4.23×10-2–6.54×10-1 (RoV), 2.32×10-4–1.73×10-1 (HAV) and 1.32×10-4–5.70×10-2 (EnV). The yearly risks of infection in individuals exposed to the river/dam water via drinking, recreational, domestic or irrigational activities were unacceptably high, exceeding the acceptable yearly risk of 0.01percent (10-4 infection/person/year) recommended by the USEPA for drinking water. The risks of illness and of death from infection ranged from 6.58×10-5–5.0×10-1 and 6.58×10-9–5.0×10-5 respectively. Data on the physicochemical and bacteriological parameters showed that the Buffalo River water quality was poor, and deteriorated in the plains compared to the upper reaches. These water quality data, the presence of enteric viruses and the QMRA data, that revealed unacceptably high risks of enteric virus infections, and of illness and mortality from the infections, show that the Buffalo River and its dams are contaminated waters that constitute significant public health hazards. Provision of adequate sanitary infrastructure will help prevent source water contamination, and public health education aimed at improving personal, household and community hygiene is imperative. Monitoring enteric viruses in rivers and source water dams is necessary and useful as a risk assessment tool for the exposed population. Future research should consider a comprehensive characterization of the detected viruses. This work is both a significant contribution to the molecular epidemiology of enteric viruses and the first report on molecular detection and quantification of enteric viruses in surface waters in the Eastern Cape. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
- Full Text:
- Date Issued: 2013-03
- Authors: Chigor, Vincent Nnamdigadi https://orcid.org/0000-0002-0811-4526
- Date: 2013-03
- Subjects: Water quality , Water -- Microbiology
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24272 , vital:62596
- Description: Buffalo River is an important water resource in the Eastern Cape Province of South Africa. Over a 1-year period (August 2010–July 2011), the water quality and incidence of human enteric viruses (HEntVs) was assessed, using standard methods and molecular techniques and a total 72 composite water samples collected monthly from a total of 6 sites located on the river and three dams along its course. The sites were selected based on a number of factors including geographical location, anthropogenic activity/major water use, rural/urban status and access. A total of 13 physicochemical parameters were determined using the standard methods. The counts of faecal indicator bacteria (FIB) including total coliforms (TC), faecal coliforms (FC) and enterococci (ENT) were determined by the membrane filtration technique. HEntVs were concentrated using an adsorption-elution method based on cation (Al3+)-coated membrane filter. Real-time quantitative polymerase chain reaction (qPCR) was used for the detection and quantification of human adenoviruses (HAdV), and real-time reverse transcriptase-PCR (RT-qPCR) was used for the quantitative detection of hepatitis A virus (HAV), human rotaviruses (RoV) and enteroviruses (EnV). The detected HAdV were characterized by multiplex conventional/semi-nested PCR methods. The risks for human health constituted by exposure to the detected HEntVs at the six sites were evaluated by a static quantitative microbial risk assessment (QMRA) using both the exponential and beta-Poisson models. Water temperature ranged from 11 to 28oC, while pH varied from 6.6 to 10.7, and turbidity from 1.7 to 133 NTU. Electrical conductivity (EC), total dissolved solids (TDS) and salinity showed drastic variations (42.3-46693 μS/cm, 20.3–23350 mg/L and 0.02–33.8 PSU respectively). The concentrations of other parameters ranged as follows: chloride (3.7–168 mg/L); DO (6.9–11.1); BOD (0.6–9.4); COD (3.7–45.9); nitrite-nitrogen (0.02–0.21); nitrate-nitrogen (1–4.47); and orthophosphate (0.01–1.72). TC, FC and ENT counts were high and ranged from 1.9 × 102–3.8 × 107 cfu/100 mL, 0–3.0×105 cfu/100 mL and 0–5.3 × 105 cfu/100 mL for TC, FC and ENT respectively. Significantly (P<0.05) higher concentrations of FC and ENT were observed at the sampling sites located at the lower reaches of the river compared to the upper reaches. The FIB counts mostly exceeded the maximum limits recommended by national and international guidelines for safe fresh produce irrigation, domestic applications, full-contact recreation and livestock watering. Significant (P<0.01) positive correlations existed between TDS and salinity (r=0.921), between turbidity and each of TC (r=0.552) and FC (r=0.425), as well as between BOD and each of TC (r=0.282), FC (r=0.472) and ENT (r=0.552). Phosphate correlated positively with FC (r=0.424), and nitrate also with the same, FC (r=0.460). A strong positive correlation existed between FC and ENT (r=0.915). There existed a significant (P˂0.01) inverse correlation between enteric viruses and each of water temperature (r=-0.191) and pH (r=-0.234). No correlation could be deduced between enteric viruses and all the tested chemical and bacteriological parameters. HAV, HAdV, RoV and EnV were detected in 43.1percent, 34.7percent, 13.9percent and 9.7percent respectively of the total 72 water samples tested. Two or more viruses were detected in 22.2 percent of the samples. HAdV were detected at 5 of the 6 sampling sites with concentrations ranging from 1.2×101 genome copies (GC)/litre to 4.71×103 GC/litre. Epidemiologically important serotypes, Ad40/41 constituted 83.3percent, while Ad21 made up 16.7percent of all the HAdV detected. HAV was detected at all the sites in significantly (p < 0.05) varying concentrations that ranged from 1.5 × 101–1.9 × 105 GC/litre compared to RoV and EnV. Neither of RoV nor EnV was detected at any of the dams. The detected concentrations at the non-dam sites ranged from 2.5 × 101–2.1 × 103 GC/litre and 1.3 × 101–8.6 × 101 GC/litre for RoV and EnV respectively. The values for the estimated daily risks of enteric virus infection varied with sites and exposure scenario, and ranged from 7.31×10-3–1 (for HAdV), 4.23×10-2–6.54×10-1 (RoV), 2.32×10-4–1.73×10-1 (HAV) and 1.32×10-4–5.70×10-2 (EnV). The yearly risks of infection in individuals exposed to the river/dam water via drinking, recreational, domestic or irrigational activities were unacceptably high, exceeding the acceptable yearly risk of 0.01percent (10-4 infection/person/year) recommended by the USEPA for drinking water. The risks of illness and of death from infection ranged from 6.58×10-5–5.0×10-1 and 6.58×10-9–5.0×10-5 respectively. Data on the physicochemical and bacteriological parameters showed that the Buffalo River water quality was poor, and deteriorated in the plains compared to the upper reaches. These water quality data, the presence of enteric viruses and the QMRA data, that revealed unacceptably high risks of enteric virus infections, and of illness and mortality from the infections, show that the Buffalo River and its dams are contaminated waters that constitute significant public health hazards. Provision of adequate sanitary infrastructure will help prevent source water contamination, and public health education aimed at improving personal, household and community hygiene is imperative. Monitoring enteric viruses in rivers and source water dams is necessary and useful as a risk assessment tool for the exposed population. Future research should consider a comprehensive characterization of the detected viruses. This work is both a significant contribution to the molecular epidemiology of enteric viruses and the first report on molecular detection and quantification of enteric viruses in surface waters in the Eastern Cape. , Thesis (PhD) -- Faculty of Science and Agriculture, 2013
- Full Text:
- Date Issued: 2013-03
The auto/biography of the liberation struggle and public representation of its memory and heritage :1994 to 2008
- Solani, Noel Lungile Zwelidumile
- Authors: Solani, Noel Lungile Zwelidumile
- Date: 2013-03
- Subjects: Monuments , Reconciliation - - Political aspects -- South Africa , Museums
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23067 , vital:55380
- Description: This thesis is an analysis ofthe constructions and productions of new post apartheid identities and heritages of the liberation struggle with a specific reference on the Eastern Cape. It does this by examining the first 15 years ofdemocratic rule in South Africa. While there were many organisations that participated in the liberation struggle such as the African Peoples Organisation (APO). the lndian Congresses. the Pan Africanist Congress (PAC). Unity Movement as well as the African National Congress (ANC). the focus ofthis thesis is restricted to the ANC. In this case it examines what were the objectives and subjective reasons for the participation ofthe ANC in the liberation struggle. These questions are examined from the perspective ofthe ANC as one of the liberation movements that ultimately assumed power and had an opportunity to implement its vision and programmes in a new state. ln this way. this work shows that the objectives ofthe liberation struggle were aimed at replacing the apartheid racial order with a non-racial and non—sexist society where all its members are equal citizens. The thesis seeks to examine the feelings ofthe liberation struggle by looking at songs, poetry. photographs. documentary films. museums and monuments. I argue that, cultural practices and memory institutions such as museums. offers us useful complex methodologies in the narration ofthe auto/biography ofthe liberation struggle. I also argue that each of these does not only tell the narrative of the liberation struggle, trigger and promote the memory ofthat struggle and individuals within that struggle. but they also communicate the feelings ofthis struggle. its growth and maturity in ways that history as understood in the academy cannot The main question that is asked in this study is: what were the self—determined objectives ofthe National Democratic Struggle (NDS)? In this regard, I therefore examine two issues: first I look at the evolution ofthe national or native question in South Africa and the reaction or understanding ofthe liberation movements. especially the ANC. towards the national question. The thesis also examines the AN(“s attitude on this matter. Secondl). I attempt to analyse the “national question“ in a changed environment and the ways in which it is constructed through public memory and the means used for the "nation“ to where While not engaging on the merits or demerits of the national question. , Thesis (PhD) -- Faculty of Social Science and Humanities, 2013
- Full Text:
- Date Issued: 2013-03
- Authors: Solani, Noel Lungile Zwelidumile
- Date: 2013-03
- Subjects: Monuments , Reconciliation - - Political aspects -- South Africa , Museums
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/23067 , vital:55380
- Description: This thesis is an analysis ofthe constructions and productions of new post apartheid identities and heritages of the liberation struggle with a specific reference on the Eastern Cape. It does this by examining the first 15 years ofdemocratic rule in South Africa. While there were many organisations that participated in the liberation struggle such as the African Peoples Organisation (APO). the lndian Congresses. the Pan Africanist Congress (PAC). Unity Movement as well as the African National Congress (ANC). the focus ofthis thesis is restricted to the ANC. In this case it examines what were the objectives and subjective reasons for the participation ofthe ANC in the liberation struggle. These questions are examined from the perspective ofthe ANC as one of the liberation movements that ultimately assumed power and had an opportunity to implement its vision and programmes in a new state. ln this way. this work shows that the objectives ofthe liberation struggle were aimed at replacing the apartheid racial order with a non-racial and non—sexist society where all its members are equal citizens. The thesis seeks to examine the feelings ofthe liberation struggle by looking at songs, poetry. photographs. documentary films. museums and monuments. I argue that, cultural practices and memory institutions such as museums. offers us useful complex methodologies in the narration ofthe auto/biography ofthe liberation struggle. I also argue that each of these does not only tell the narrative of the liberation struggle, trigger and promote the memory ofthat struggle and individuals within that struggle. but they also communicate the feelings ofthis struggle. its growth and maturity in ways that history as understood in the academy cannot The main question that is asked in this study is: what were the self—determined objectives ofthe National Democratic Struggle (NDS)? In this regard, I therefore examine two issues: first I look at the evolution ofthe national or native question in South Africa and the reaction or understanding ofthe liberation movements. especially the ANC. towards the national question. The thesis also examines the AN(“s attitude on this matter. Secondl). I attempt to analyse the “national question“ in a changed environment and the ways in which it is constructed through public memory and the means used for the "nation“ to where While not engaging on the merits or demerits of the national question. , Thesis (PhD) -- Faculty of Social Science and Humanities, 2013
- Full Text:
- Date Issued: 2013-03
The changing face of NEPAD and the challenges of facilitating sub-regional economic integration on the ECOWAS platform
- Authors: Agomuonso, Udo Robertson
- Date: 2013-03
- Subjects: New Partnership for Africa's Development , Economic Community of West African States , Sustainable development -- Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24783 , vital:63573
- Description: This research is intended to evaluate and study the challenges confronting NEPAD’s quest for sub regional economic integration in the ECOWAS domain. Political and economic integration has been part of African strategy to overcome fragmentation, marginalization and improve the continent’s position in the global political economy. Indeed, Africa needs integration more than any other continent or region in the world and this is why, it has had a fair share of regional integration arrangements all through her history. Unfortunately, these efforts have not paid off in the dimension of desired expectations. When NEPAD was established, it was given regional integration responsibilities, even though it was not a regional organization. It was mandated to drive regional integration in Africa by supporting the regional integration efforts of the regional economic institutions in Africa. After 10 years of existence, African leaders dissolved NEPAD and in its place, instituted the NEPAD Planning and Coordinating Agency (NPCA). This move was orchestrated by the seemingly slow progress made by NEPAD in this direction. NEPAD and ECOWAS has been working together to promote regional integration, but like in most parts of Africa, the challenges has been seemingly intractable. The study is anchored around the principles of integration as presented by the neo-functionalists theorists. Hence, the research attempted to provide an explanation of the performance and non-performance of NEPAD as a regional integration tool, within the confines of the theory. The findings show that while, there has been some level of success in this venture as evidenced by the projects that are on-going in the sub region, the fact remains that NEPAD did not deliver or actually delivered below expectations. However, this situation is reversible as the study submitted that, there is a future for regional integration in West Africa, Africa and the new NPCA, if the African Union pulls the right levers. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-03
- Authors: Agomuonso, Udo Robertson
- Date: 2013-03
- Subjects: New Partnership for Africa's Development , Economic Community of West African States , Sustainable development -- Africa
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/24783 , vital:63573
- Description: This research is intended to evaluate and study the challenges confronting NEPAD’s quest for sub regional economic integration in the ECOWAS domain. Political and economic integration has been part of African strategy to overcome fragmentation, marginalization and improve the continent’s position in the global political economy. Indeed, Africa needs integration more than any other continent or region in the world and this is why, it has had a fair share of regional integration arrangements all through her history. Unfortunately, these efforts have not paid off in the dimension of desired expectations. When NEPAD was established, it was given regional integration responsibilities, even though it was not a regional organization. It was mandated to drive regional integration in Africa by supporting the regional integration efforts of the regional economic institutions in Africa. After 10 years of existence, African leaders dissolved NEPAD and in its place, instituted the NEPAD Planning and Coordinating Agency (NPCA). This move was orchestrated by the seemingly slow progress made by NEPAD in this direction. NEPAD and ECOWAS has been working together to promote regional integration, but like in most parts of Africa, the challenges has been seemingly intractable. The study is anchored around the principles of integration as presented by the neo-functionalists theorists. Hence, the research attempted to provide an explanation of the performance and non-performance of NEPAD as a regional integration tool, within the confines of the theory. The findings show that while, there has been some level of success in this venture as evidenced by the projects that are on-going in the sub region, the fact remains that NEPAD did not deliver or actually delivered below expectations. However, this situation is reversible as the study submitted that, there is a future for regional integration in West Africa, Africa and the new NPCA, if the African Union pulls the right levers. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2013
- Full Text:
- Date Issued: 2013-03
A critical analysis of public participation in the Integrated Development Plan of Buffalo City Metropolitan Municipality in the Eastern Cape (2013)
- Authors: Langa, V G
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11695 , http://hdl.handle.net/10353/d1015064
- Description: This mini-dissertation critically analyses Public Participation relationship to Integrated Development Planning of the Buffalo City Metropolitan Municipality. It analyses major theoretical trends in both fields’ history that have had a profound impact on the development of such relation. These include: politics-administration dichotomy, bureaucracy and democracy, theory and practice, and behavioralism. The literature on the models of public participation was extensively consulted in order to substantiate the thought and the practical views of the community members regarding the public participation on the integrated Development planning. Further consultation also took place on the Intergovernmental relations Framework in order to understand the expectations of the different spheres of government and the method in which they are to fulfill their constitutional obligation to support Municipalities as a service delivery of government. Respondents were identified by mean of sample selection. 10% of the total City Councillors were identified as respondents. Data was collected through the use of questionnaires, which were distributed to the respondents. All respondents were given three days to complete the questionnaires, where after they were collected by the researcher. Inclusive with the respondents was the Ward Committee members and community members; this made the total respondents to the total of 30. Permission was sought from the Council speaker prior to the questionnaires being distributed. The method of research of this study is mainly empirical research observation. However, a content analysis is conducted. The data collected include primary sources, such as scholarly publications in both fields, and other related material such the questionnaires that were distributed to sampled respondents. What has certainly become clear through this study is that change is necessary in the way local government currently does things for the benefit of the communities at large. The discipline of political science might not achieve the prestigious position it deserves inside the government and will not offer the appropriate programmes that communities need to serve in this government, until it can establish a better relationship with community. This research provides recommendations for extreme change from legislation compliant to service delivery driven. Once accomplished, these tasks might help in resolving the never end service delivery protest by the communities. It further outlines the need to capacitate the ward committees as well as ward councillors at large to make sure they are able to undertake the task at hand.
- Full Text:
- Date Issued: 2013
- Authors: Langa, V G
- Date: 2013
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11695 , http://hdl.handle.net/10353/d1015064
- Description: This mini-dissertation critically analyses Public Participation relationship to Integrated Development Planning of the Buffalo City Metropolitan Municipality. It analyses major theoretical trends in both fields’ history that have had a profound impact on the development of such relation. These include: politics-administration dichotomy, bureaucracy and democracy, theory and practice, and behavioralism. The literature on the models of public participation was extensively consulted in order to substantiate the thought and the practical views of the community members regarding the public participation on the integrated Development planning. Further consultation also took place on the Intergovernmental relations Framework in order to understand the expectations of the different spheres of government and the method in which they are to fulfill their constitutional obligation to support Municipalities as a service delivery of government. Respondents were identified by mean of sample selection. 10% of the total City Councillors were identified as respondents. Data was collected through the use of questionnaires, which were distributed to the respondents. All respondents were given three days to complete the questionnaires, where after they were collected by the researcher. Inclusive with the respondents was the Ward Committee members and community members; this made the total respondents to the total of 30. Permission was sought from the Council speaker prior to the questionnaires being distributed. The method of research of this study is mainly empirical research observation. However, a content analysis is conducted. The data collected include primary sources, such as scholarly publications in both fields, and other related material such the questionnaires that were distributed to sampled respondents. What has certainly become clear through this study is that change is necessary in the way local government currently does things for the benefit of the communities at large. The discipline of political science might not achieve the prestigious position it deserves inside the government and will not offer the appropriate programmes that communities need to serve in this government, until it can establish a better relationship with community. This research provides recommendations for extreme change from legislation compliant to service delivery driven. Once accomplished, these tasks might help in resolving the never end service delivery protest by the communities. It further outlines the need to capacitate the ward committees as well as ward councillors at large to make sure they are able to undertake the task at hand.
- Full Text:
- Date Issued: 2013