Core self-evaluations, stress and work aspirations of Department of Education officers in selected districts in the Eastern Cape
- Authors: Gabelana, Nomzamo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: http://hdl.handle.net/10353/944 , vital:26511
- Description: The aim of the study was to investigate the effects of core self-evaluations and stress on the aspiration levels of the Department of Education (DoE) officers. An additional interest was on checking if general relationships amongst the three variables exist and the magnitude of such relationships. A literature study was conducted on three aspects, which are core self-evaluations, stress and work aspirations. This was followed by a survey involving 250 education specialists from four selected districts in the Eastern Cape, which are, Dutywa, Butterworth, Fort Beaufort and Mthatha. Results of the current research indicated that there is a positive relationship between core self-evaluation and DoE stress levels (r=0.32409; p=0.0014). These findings indicate that some individuals have low core self-evaluations due to their exposure to stressful situations hence they negatively appraise themselves and are less confident of themselves. DoE Senior Management Team (SMT) has to strategise and adopt measures that reduce stress levels and encourage positive CSE so as to deal effectively with under-performance.
- Full Text:
- Date Issued: 2014
- Authors: Gabelana, Nomzamo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MCom (Industrial Psychology)
- Identifier: http://hdl.handle.net/10353/944 , vital:26511
- Description: The aim of the study was to investigate the effects of core self-evaluations and stress on the aspiration levels of the Department of Education (DoE) officers. An additional interest was on checking if general relationships amongst the three variables exist and the magnitude of such relationships. A literature study was conducted on three aspects, which are core self-evaluations, stress and work aspirations. This was followed by a survey involving 250 education specialists from four selected districts in the Eastern Cape, which are, Dutywa, Butterworth, Fort Beaufort and Mthatha. Results of the current research indicated that there is a positive relationship between core self-evaluation and DoE stress levels (r=0.32409; p=0.0014). These findings indicate that some individuals have low core self-evaluations due to their exposure to stressful situations hence they negatively appraise themselves and are less confident of themselves. DoE Senior Management Team (SMT) has to strategise and adopt measures that reduce stress levels and encourage positive CSE so as to deal effectively with under-performance.
- Full Text:
- Date Issued: 2014
Assessing the implementation of performance management policies in the public service: a case study of the Department of Human Settlements in the Eastern Cape Province
- Authors: Sandiso, Mahlala
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1183 , vital:26534
- Description: This dissertation set out to assess the implementation of performance management policies in the public service using the case study of the Eastern Cape Department of Housing known currently as Human Settlements. It examines how monitoring and evaluation policies are important in governance deliverables, such as transparency, accountability and learning, influences public administration practice. The exchange between democracy and monitoring and evaluation was demonstrated by assessing how the country managed democratic transition, the influence of globalization on country practice, and specifically how the developmental state advances governance. It also focused on other focal points of how performance management policies in the public service are being utilized to assist Eastern Cape Department of Human Settlements. The study looked at the „new‟ role of performance management systems in meeting „performance information needs‟ of public sector managers as a potential area for further research. This type of research is qualitative in nature as it used documents to elaborate on matters. This study uses documents of the department as a case study to gain more insight about the department as well as the theory of change to guide the study.
- Full Text:
- Date Issued: 2014
- Authors: Sandiso, Mahlala
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1183 , vital:26534
- Description: This dissertation set out to assess the implementation of performance management policies in the public service using the case study of the Eastern Cape Department of Housing known currently as Human Settlements. It examines how monitoring and evaluation policies are important in governance deliverables, such as transparency, accountability and learning, influences public administration practice. The exchange between democracy and monitoring and evaluation was demonstrated by assessing how the country managed democratic transition, the influence of globalization on country practice, and specifically how the developmental state advances governance. It also focused on other focal points of how performance management policies in the public service are being utilized to assist Eastern Cape Department of Human Settlements. The study looked at the „new‟ role of performance management systems in meeting „performance information needs‟ of public sector managers as a potential area for further research. This type of research is qualitative in nature as it used documents to elaborate on matters. This study uses documents of the department as a case study to gain more insight about the department as well as the theory of change to guide the study.
- Full Text:
- Date Issued: 2014
Antibiogram profiling of Escherichia coli pathotypes isolated from Kat River and Fort Beaufort abstraction water
- Authors: Nontongana, Nolonwabo
- Date: 2014
- Subjects: Escherichia coli infections -- South Africa -- Eastern Cape , Water -- Pollution -- Environmental aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11289 , http://hdl.handle.net/10353/d1019820 , Escherichia coli infections -- South Africa -- Eastern Cape , Water -- Pollution -- Environmental aspects -- South Africa -- Eastern Cape
- Description: Escherichia coli (E. coli) is a widespread species that includes a broad variety of strains, ranging from highly pathogenic strains causing worldwide outbreaks of severe disease to virulent isolates which are part of the normal intestinal flora or which are well characterized and safe laboratory strains. The pathogenicity of a given E. coli strain is mainly determined by specific virulence factors which include adhesins, invasins, toxins and capsule. The aim of this study was to evaluate the prevalence and antibiogram profiles of E. coli pathotypes previously isolated from Kat River and Fort Beaufort abstraction water. A total of 171 E. coli isolates showed at least one pathogenic determinant among the isolated 278 E. coli. The other 107 isolates were negative for the tested virulence genes. All 278 presumptive isolates tested positive for the UidA gene, and were therefore classified as non-categorized pathogenic E. coli. The 171 pathogenic isolates had at least one characteristic gene of pathogenic E. coli and were identified and classified as enteropathogenic E. coli (6%), enterotoxigenicE. coli (131), uropathogenic E. coli (6), neonatal meningitis E. coli (14), diffusely adherent E. coli (1) and enterohaemrrhagic E. coli (1). Interestingly, no virulence genes were detected for the enteroinvasive E. coli and the enteroaggregative E. coli. The antibiotic resistance profiles for all isolates that were identified as E. coli showed 100% resistance to penicillin G, 98% resistance to ampicillin, 38% resistance to trimethoprim-sulphamethoxazole and 8% resistance to streptomycin. Multiple antibacterial resistance (MAR) was also observed, where 44% of the isolates were resistant to three antibiotics and 8% resistant to four antibiotics. The results of this study showed the Kat River and Fort Beaufort abstraction water are reservoirs of pathogenic strains of E. coli which harbour antibiotic resistance determinants that can cause serious health risks to the people in the surrounding communities.
- Full Text:
- Date Issued: 2014
- Authors: Nontongana, Nolonwabo
- Date: 2014
- Subjects: Escherichia coli infections -- South Africa -- Eastern Cape , Water -- Pollution -- Environmental aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11289 , http://hdl.handle.net/10353/d1019820 , Escherichia coli infections -- South Africa -- Eastern Cape , Water -- Pollution -- Environmental aspects -- South Africa -- Eastern Cape
- Description: Escherichia coli (E. coli) is a widespread species that includes a broad variety of strains, ranging from highly pathogenic strains causing worldwide outbreaks of severe disease to virulent isolates which are part of the normal intestinal flora or which are well characterized and safe laboratory strains. The pathogenicity of a given E. coli strain is mainly determined by specific virulence factors which include adhesins, invasins, toxins and capsule. The aim of this study was to evaluate the prevalence and antibiogram profiles of E. coli pathotypes previously isolated from Kat River and Fort Beaufort abstraction water. A total of 171 E. coli isolates showed at least one pathogenic determinant among the isolated 278 E. coli. The other 107 isolates were negative for the tested virulence genes. All 278 presumptive isolates tested positive for the UidA gene, and were therefore classified as non-categorized pathogenic E. coli. The 171 pathogenic isolates had at least one characteristic gene of pathogenic E. coli and were identified and classified as enteropathogenic E. coli (6%), enterotoxigenicE. coli (131), uropathogenic E. coli (6), neonatal meningitis E. coli (14), diffusely adherent E. coli (1) and enterohaemrrhagic E. coli (1). Interestingly, no virulence genes were detected for the enteroinvasive E. coli and the enteroaggregative E. coli. The antibiotic resistance profiles for all isolates that were identified as E. coli showed 100% resistance to penicillin G, 98% resistance to ampicillin, 38% resistance to trimethoprim-sulphamethoxazole and 8% resistance to streptomycin. Multiple antibacterial resistance (MAR) was also observed, where 44% of the isolates were resistant to three antibiotics and 8% resistant to four antibiotics. The results of this study showed the Kat River and Fort Beaufort abstraction water are reservoirs of pathogenic strains of E. coli which harbour antibiotic resistance determinants that can cause serious health risks to the people in the surrounding communities.
- Full Text:
- Date Issued: 2014
A critical assessment of the public service commission in fighting corruption in South Africa
- Authors: Gola, Ndumiso Helton
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1078 , vital:26524
- Description: Using a qualitative research design, this study examined the role of the Public Service Commission (PSC) in curbing corruption in the Eastern Cape Province in South Africa. The Public Service Commission is an independent and impartial body create. Using a qualitative research design, this study examined the role of the Public Service Commission (PSC) in curbing corruption in the Eastern Cape Province in South Africa. The Public Service Commission is an independent and impartial body created by the Constitution, in 1996, to enhance excellence in governance within the Public Service by promoting a professional and ethical environment and adding value to a public administration that is accountable, equitable, efficient, effective, corruption-free and responsive to the needs of the people of South Africa. The study used a desktop approach whereby data was collected from books, journals, articles, media reports and surveys done by other scholars. The findings of the study highlighted that corruption is rampant in South Africa in different sectors and departments. Corruption in South Africa has reached epidemic levels and threatens the lives of all South African citizens. The role of the PSC has been found to be weaker and not meeting its role of fighting corruption as there are more failures than successes since its inception. This has been attributed to challenges such as human resources and financial constraints. The study however suggests recommendations which include extension and possible employment of dedicated permanent staff with relevant experience to address their capacity needs.d by the Constitution, in 1996, to enhance excellence in governance within the Public Service by promoting a professional and ethical environment and adding value to a public administration that is accountable, equitable, efficient, effective, corruption-free and responsive to the needs of the people of South Africa. The study used a desktop approach whereby data was collected from books, journals, articles, media reports and surveys done by other scholars. The findings of the study highlighted that corruption is rampant in South Africa in different sectors and departments. Corruption in South Africa has reached epidemic levels and threatens the lives of all South African citizens. The role of the PSC has been found to be weaker and not meeting its role of fighting corruption as there are more failures than successes since its inception. This has been attributed to challenges such as human resources and financial constraints. The study however suggests recommendations which include extension and possible employment of dedicated permanent staff with relevant experience to address their capacity needs.
- Full Text:
- Date Issued: 2014
- Authors: Gola, Ndumiso Helton
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1078 , vital:26524
- Description: Using a qualitative research design, this study examined the role of the Public Service Commission (PSC) in curbing corruption in the Eastern Cape Province in South Africa. The Public Service Commission is an independent and impartial body create. Using a qualitative research design, this study examined the role of the Public Service Commission (PSC) in curbing corruption in the Eastern Cape Province in South Africa. The Public Service Commission is an independent and impartial body created by the Constitution, in 1996, to enhance excellence in governance within the Public Service by promoting a professional and ethical environment and adding value to a public administration that is accountable, equitable, efficient, effective, corruption-free and responsive to the needs of the people of South Africa. The study used a desktop approach whereby data was collected from books, journals, articles, media reports and surveys done by other scholars. The findings of the study highlighted that corruption is rampant in South Africa in different sectors and departments. Corruption in South Africa has reached epidemic levels and threatens the lives of all South African citizens. The role of the PSC has been found to be weaker and not meeting its role of fighting corruption as there are more failures than successes since its inception. This has been attributed to challenges such as human resources and financial constraints. The study however suggests recommendations which include extension and possible employment of dedicated permanent staff with relevant experience to address their capacity needs.d by the Constitution, in 1996, to enhance excellence in governance within the Public Service by promoting a professional and ethical environment and adding value to a public administration that is accountable, equitable, efficient, effective, corruption-free and responsive to the needs of the people of South Africa. The study used a desktop approach whereby data was collected from books, journals, articles, media reports and surveys done by other scholars. The findings of the study highlighted that corruption is rampant in South Africa in different sectors and departments. Corruption in South Africa has reached epidemic levels and threatens the lives of all South African citizens. The role of the PSC has been found to be weaker and not meeting its role of fighting corruption as there are more failures than successes since its inception. This has been attributed to challenges such as human resources and financial constraints. The study however suggests recommendations which include extension and possible employment of dedicated permanent staff with relevant experience to address their capacity needs.
- Full Text:
- Date Issued: 2014
Rural households livelihood strategies in communities around the Fort Hare and Middle Drift rural dairy projects in Eastern Cape Province South Africa
- Authors: Mukotami, Samuel
- Date: 2014
- Subjects: Households -- Economic aspects -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Dairy farming -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11228 , http://hdl.handle.net/10353/d1021132 , Households -- Economic aspects -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Dairy farming -- South Africa -- Eastern Cape
- Description: In this study, rural households livelihood strategies in communities around Fort Hare and Middle Drift dairy projects in the Nkonkobe Municipality are explored from a household perspective. Rural communities around Fort Hare and Middle Drift dairy projects in Eastern Cape, South Africa are found choosing a multiple of livelihood portfolios that are linked to dairy project activities to increase food, generate income, and safeguard against risks and shocks. The dairy projects in rural areas can reduced the problem of shrinking livelihood options in rural areas were most of the households are relying on government grants which has characterised the rural areas with long queues during month ends. The main objectives of this study are, to assess whether the rural dairy projects set goals are being achieved; to identify dominant livelihood strategies of households living around dairy projects in Eastern Cape Province, South Africa and to identify determinant factors influencing rural households around dairy projects to choose certain livelihood strategies that improve their welfare. The study analysed socio-economic survey data that had been collected from households in six rural villages in Nkonkobe Municipality surrounding the Fort Hare and Middle drift dairy projects. The stratified and random sampling method was used. The descriptive analysis comparing the livelihood portfolios’ in the six rural villages around Fort hare and Middle Drift dairy projects has revealed that there is an increasingly important role of the non-farm economy in the area (income from activities not linked to farming) as compared to farming, non-labour (income from remittances and government grants) and non-farm activities that are combined with farming (non-farm and farming activities). The multinomial logistic regression model revealed, with respect to the household variables, social-economic and institutional related variables as some of the barriers faced by poor households in rural areas sharing boundaries with rural dairy projects to enter into various livelihood strategies. Results from this study outlined that rural communities around dairy projects do not rely much on one livelihood pathway but they link multiple strategies together to improve their standard of living. The study, therefore, conclude that rural dairy projects with activities that are complementing with rural livelihood pathways available can be trusted as a reliable and sustainable livelihood source to reduce poverty in communities which share boundaries with rural dairy projects.
- Full Text:
- Date Issued: 2014
- Authors: Mukotami, Samuel
- Date: 2014
- Subjects: Households -- Economic aspects -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Dairy farming -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11228 , http://hdl.handle.net/10353/d1021132 , Households -- Economic aspects -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Dairy farming -- South Africa -- Eastern Cape
- Description: In this study, rural households livelihood strategies in communities around Fort Hare and Middle Drift dairy projects in the Nkonkobe Municipality are explored from a household perspective. Rural communities around Fort Hare and Middle Drift dairy projects in Eastern Cape, South Africa are found choosing a multiple of livelihood portfolios that are linked to dairy project activities to increase food, generate income, and safeguard against risks and shocks. The dairy projects in rural areas can reduced the problem of shrinking livelihood options in rural areas were most of the households are relying on government grants which has characterised the rural areas with long queues during month ends. The main objectives of this study are, to assess whether the rural dairy projects set goals are being achieved; to identify dominant livelihood strategies of households living around dairy projects in Eastern Cape Province, South Africa and to identify determinant factors influencing rural households around dairy projects to choose certain livelihood strategies that improve their welfare. The study analysed socio-economic survey data that had been collected from households in six rural villages in Nkonkobe Municipality surrounding the Fort Hare and Middle drift dairy projects. The stratified and random sampling method was used. The descriptive analysis comparing the livelihood portfolios’ in the six rural villages around Fort hare and Middle Drift dairy projects has revealed that there is an increasingly important role of the non-farm economy in the area (income from activities not linked to farming) as compared to farming, non-labour (income from remittances and government grants) and non-farm activities that are combined with farming (non-farm and farming activities). The multinomial logistic regression model revealed, with respect to the household variables, social-economic and institutional related variables as some of the barriers faced by poor households in rural areas sharing boundaries with rural dairy projects to enter into various livelihood strategies. Results from this study outlined that rural communities around dairy projects do not rely much on one livelihood pathway but they link multiple strategies together to improve their standard of living. The study, therefore, conclude that rural dairy projects with activities that are complementing with rural livelihood pathways available can be trusted as a reliable and sustainable livelihood source to reduce poverty in communities which share boundaries with rural dairy projects.
- Full Text:
- Date Issued: 2014
A comparative analysis of the phonological acquisition of consonants in the speech of pre-school age isiXhosa and English-speaking children in selected schools in the East London area
- Authors: Myoli, Ndileka
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: vital:11151 , http://hdl.handle.net/10353/d1015437
- Description: The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.
- Full Text:
- Date Issued: 2014
- Authors: Myoli, Ndileka
- Date: 2014
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: vital:11151 , http://hdl.handle.net/10353/d1015437
- Description: The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The problems of reading and incomprehension found in South African schools are often linked to children‟s differences of phonological acquisition rates and the articulation of consonants. This is according to the report of the Impact Study of the System Method for Reading Success study (SMRS) of 2009. This problem has always been associated with the racial inequalities that have previously ruled the South African education system. An understanding of the existence of the differences in children‟s articulation of consonants between the English-speaking and the isiXhosa-speaking children may lead to further understanding of the causes of such differences and the application of strategies that are aimed at remedying that situation. While many studies have been conducted in the area of language acquisition, this study found it necessary to contribute further to this debate. This study investigated the different rates of consonant articulation between pre-school-going Englishspeaking and isiXhosa-speaking children of 2-6 years of age. The main aim was to establish which of these two cohorts have early phonological acquisition of consonants and, therefore, master their articulation and why. 26 children from the two pre-schools within the East London directorate weren sampled, 13 consisting of females and males from each of the two pre-primary schools. This study used informal interviews and case study as the means of data collection as well as a case study as its investigation strategy. Children‟s speech utterances were recorded in order to analyse and compare with respect to order of acquisition, types of errors as well as the ages at which consonants were acquired. This study ensured a high degree of validity as well as giving due consideration to ethical matters in order to ensure the reliability of the results. The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.The study found that isiXhosa speaking children have earlier consonant acquisition than English-speaking children do. While that is the case, the study also found that English-speaking children‟s rates of phonological acquisition accelerated from the age of 4 years to the age of 6 years much more than the isiXhosa-speaking children of the same age could do. The implications of these results to education stakeholders, particularly the teachers and other related professionals who deal with children with articulation disorders on a daily basis, will create an understanding as well as an awareness of the existence of such problems. Policies formulated will have to take the existence of articulation disorders into consideration. The distribution of resources relevant to the needs of children will include and cater for children with such disorders. Further research is recommended to investigate more around this area of study to a point where solutions for the existing differences of articulation of consonants for one group of children over another are realised.
- Full Text:
- Date Issued: 2014
The impact of learning advancement and quality of work-life on turnover intentions among nurses in Amathole District, South Africa
- Authors: Marufu, Tandiwe Joy
- Date: 2014
- Subjects: Nurses -- Job satisfaction -- South Africa -- Eastern Cape Employee retention -- South Africa -- Eastern Cape Labor turnover -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/5630 , vital:29353
- Description: Ongoing instability in the nursing workforce is raising questions globally about the issue of nurse turnover. It is against this background that this research examines the impact of learning, advancement and quality of work-life on turnover intentions among nurses in selected hospitals from Eastern Cape. Little research has been conducted to investigate the impact of the above mentioned subjects on turnover intentions among nurses in the South African health sector. Research questions as well as hypotheses were formulated as the means to gain data on the subject. The research employed a quantitative design with a sample size of 160 nurses and 159 were returned. The data analysis consisted of both descriptive and inferential statistics. The main findings of the study showed a positive relationship among job satisfaction, work-life rewards, learning and advancement opportunities and job satisfaction. However, there were negative relationships between job satisfaction and turnover intentions; work-life rewards and turnover intentions; and also among learning, career advancement and turnover intentions. Finally, suggestions were made to the top management in the Health sector to come up with strategies and mechanisms that improve nurses’ quality of work-life and offering them training and advancement opportunities through organisational change programs.
- Full Text:
- Date Issued: 2014
- Authors: Marufu, Tandiwe Joy
- Date: 2014
- Subjects: Nurses -- Job satisfaction -- South Africa -- Eastern Cape Employee retention -- South Africa -- Eastern Cape Labor turnover -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/5630 , vital:29353
- Description: Ongoing instability in the nursing workforce is raising questions globally about the issue of nurse turnover. It is against this background that this research examines the impact of learning, advancement and quality of work-life on turnover intentions among nurses in selected hospitals from Eastern Cape. Little research has been conducted to investigate the impact of the above mentioned subjects on turnover intentions among nurses in the South African health sector. Research questions as well as hypotheses were formulated as the means to gain data on the subject. The research employed a quantitative design with a sample size of 160 nurses and 159 were returned. The data analysis consisted of both descriptive and inferential statistics. The main findings of the study showed a positive relationship among job satisfaction, work-life rewards, learning and advancement opportunities and job satisfaction. However, there were negative relationships between job satisfaction and turnover intentions; work-life rewards and turnover intentions; and also among learning, career advancement and turnover intentions. Finally, suggestions were made to the top management in the Health sector to come up with strategies and mechanisms that improve nurses’ quality of work-life and offering them training and advancement opportunities through organisational change programs.
- Full Text:
- Date Issued: 2014
A critical analysis of Public Administration policies and strategies towards assisting child headed household, at Amathole District
- Authors: Gola, Nomathemba Leticia
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11744 , http://hdl.handle.net/10353/d1018523
- Description: The purpose of this study was to critically analyze the impact of Public Policies towards assisting of child headed households with a special focus on those infected and affected by HIV/AIDS at Amathole District. The research was aimed at analyzing the impact, gaps and weaknesses of public Policies towards assisting these children and the challenges they experienced on surviving without an adult figure in their lives. The fieldwork exercise was extracted from desktop, documents, newspapers, publications, journals, public speeches departmental reports. The data was gathered using in-depth interviews. In-depth interviews were the most appropriate research method in this research since it is a means of eliciting relevant and valuable details to be raised in order to understand the coping/survival strategies of child headed households (CHHs). Findings indicate that the governments departments should work together to ascertain government objectives. Older siblings become caregivers to the younger sibling, and shoulder the burden of adopting survival strategies which include doing part time jobs, begging only to mention a few. The social grants and the foster grant also act as a safety net to child headed households.
- Full Text:
- Date Issued: 2014
- Authors: Gola, Nomathemba Leticia
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11744 , http://hdl.handle.net/10353/d1018523
- Description: The purpose of this study was to critically analyze the impact of Public Policies towards assisting of child headed households with a special focus on those infected and affected by HIV/AIDS at Amathole District. The research was aimed at analyzing the impact, gaps and weaknesses of public Policies towards assisting these children and the challenges they experienced on surviving without an adult figure in their lives. The fieldwork exercise was extracted from desktop, documents, newspapers, publications, journals, public speeches departmental reports. The data was gathered using in-depth interviews. In-depth interviews were the most appropriate research method in this research since it is a means of eliciting relevant and valuable details to be raised in order to understand the coping/survival strategies of child headed households (CHHs). Findings indicate that the governments departments should work together to ascertain government objectives. Older siblings become caregivers to the younger sibling, and shoulder the burden of adopting survival strategies which include doing part time jobs, begging only to mention a few. The social grants and the foster grant also act as a safety net to child headed households.
- Full Text:
- Date Issued: 2014
A comparative evolutionary approach to gum-feeding in Galago Moholi and Microcebus Griseorufus
- Authors: Andrews, Curswan Allan
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11795 , http://hdl.handle.net/10353/d1019831
- Description: Gums are soluble plant exudates rich in complex carbohydrates. In primates, the consumption of gum (gummivory) has been described as a primitive, fall-back diet exhibited when other food sources become scarce, particularly during dry periods. In apparent support for this interpretation, gummivory is often observed in nocturnal strepsirhines (tooth-combed primates) believed to have retained many primitive features. The complex carbohydrates in gums, however, are also known to be difficult to digest, and require particular alimentary adaptations. The hypothesis of a primitive diet predicts that gummivorous strepsirhines should use homologous digestive strategies, while the presence of different digestive adaptations in different lineages would suggest convergent evolution. I compared the digestive adaptations to gummivory in two small strepsirhine taxa, African lesser bushbabies (Galago moholi) and Malagasy reddish-grey mouse lemurs (Microcebus griseorufus). Both taxa digest gum primarily by fermentation, and have enlarged caeca for this process, but only G. moholi has an ansa coli in which digestion can be continued. In captive feeding experiments, the faeces of wild-caught G. moholi and M. griseorufus showed no significant difference in their digestive efficiency of gum compared with a control food (banana), and the banana and gum samples showed no significant difference in nutrient concentration and overall composition. To gain a broader understanding of the origins of gummivory in strepsirhines, I used a phylogenetic method to reconstruct their dietary evolution. My results indicate that gummivory evolved convergently in several primate lineages, apparently in response to environmental hypervariability. I conducted biochemical analyses of the secondary compounds found in gums that are regularly consumed, and preliminary results show that Commiphora spp. have a number of compounds, while Acacia spp. show no such traces. The absence of secondary compounds from M. griseorufus faeces suggests that the animals have physiological means for either converting them into digestible products or detoxifying and excreting them in their urine. Finally, I compared the distribution patterns of G. moholi and M. griseorufus with climatic parameters; both study taxa inhabit regions in which the dry season is characterised by little to no rainfall, a drought that may persist for months. Similar climatic regions are occupied by other gum-feeders, including the marsupial gliders (Petauridae) of Australia.
- Full Text:
- Date Issued: 2014
- Authors: Andrews, Curswan Allan
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11795 , http://hdl.handle.net/10353/d1019831
- Description: Gums are soluble plant exudates rich in complex carbohydrates. In primates, the consumption of gum (gummivory) has been described as a primitive, fall-back diet exhibited when other food sources become scarce, particularly during dry periods. In apparent support for this interpretation, gummivory is often observed in nocturnal strepsirhines (tooth-combed primates) believed to have retained many primitive features. The complex carbohydrates in gums, however, are also known to be difficult to digest, and require particular alimentary adaptations. The hypothesis of a primitive diet predicts that gummivorous strepsirhines should use homologous digestive strategies, while the presence of different digestive adaptations in different lineages would suggest convergent evolution. I compared the digestive adaptations to gummivory in two small strepsirhine taxa, African lesser bushbabies (Galago moholi) and Malagasy reddish-grey mouse lemurs (Microcebus griseorufus). Both taxa digest gum primarily by fermentation, and have enlarged caeca for this process, but only G. moholi has an ansa coli in which digestion can be continued. In captive feeding experiments, the faeces of wild-caught G. moholi and M. griseorufus showed no significant difference in their digestive efficiency of gum compared with a control food (banana), and the banana and gum samples showed no significant difference in nutrient concentration and overall composition. To gain a broader understanding of the origins of gummivory in strepsirhines, I used a phylogenetic method to reconstruct their dietary evolution. My results indicate that gummivory evolved convergently in several primate lineages, apparently in response to environmental hypervariability. I conducted biochemical analyses of the secondary compounds found in gums that are regularly consumed, and preliminary results show that Commiphora spp. have a number of compounds, while Acacia spp. show no such traces. The absence of secondary compounds from M. griseorufus faeces suggests that the animals have physiological means for either converting them into digestible products or detoxifying and excreting them in their urine. Finally, I compared the distribution patterns of G. moholi and M. griseorufus with climatic parameters; both study taxa inhabit regions in which the dry season is characterised by little to no rainfall, a drought that may persist for months. Similar climatic regions are occupied by other gum-feeders, including the marsupial gliders (Petauridae) of Australia.
- Full Text:
- Date Issued: 2014
An investigation into the impact of citizen’s protests on the performance of municipalities: a case of Nelson Mandela Bay Metropolitan Municipality
- Authors: Ncipha, Bukiwe
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11692 , http://hdl.handle.net/10353/d1014677
- Description: The aim of this paper is to establish the impact of citizen’s protests on the performance of municipalities with particular reference to Nelson Mandela Bay Metropolitan Municipality. The basis for this study is the wave of strikes that are directed towards municipalities bearing demands for the delivery of basic services. The protests give an indication that municipalities throughout the country are faced with challenges in carrying out their constitutional mandate of delivering basic services and developing the socio-economic status of their constituencies. It thus becomes crucial to get a grasp of the causal factors and to understand the impact of such protest on the performance of municipalities, in order to develop relevant intervention strategies. The research aims to identify the trends and define the nature of these service delivery protests. In order to preserve democracy government ought to take note of the demonstrations because they are a re-occurrence of the past. During the apartheid regime, non-voting civilians used violent protests to raise their dissatisfaction with the government of the day; primarily the protests were aimed at disorganizing and bringing pressure to the government. The situation is different because nowadays citizens have various platforms to raise their concerns hence it becomes crucial to analyse the protests because they may be an indication that the various platforms are not functional and that people want to raise a vote of no confidence to the reigning party. The research entails an overview of local government, the constitutional mandate and developmental role of local government. The paper will also provide a brief synopsis on the state of affairs with regards to the delivery of basic services in Nelson Mandela Bay Metropolitan Municipality. In conclusion there is going to be a list of recommendation based on the findings of this investigation. The recommendations will assist Nelson Mandela Bay Metropolitan Municipality and other municipalities in developing their strategies of delivering services in an effective and efficient manner thus giving meaning to the objectives of the constitution.
- Full Text:
- Date Issued: 2014
- Authors: Ncipha, Bukiwe
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11692 , http://hdl.handle.net/10353/d1014677
- Description: The aim of this paper is to establish the impact of citizen’s protests on the performance of municipalities with particular reference to Nelson Mandela Bay Metropolitan Municipality. The basis for this study is the wave of strikes that are directed towards municipalities bearing demands for the delivery of basic services. The protests give an indication that municipalities throughout the country are faced with challenges in carrying out their constitutional mandate of delivering basic services and developing the socio-economic status of their constituencies. It thus becomes crucial to get a grasp of the causal factors and to understand the impact of such protest on the performance of municipalities, in order to develop relevant intervention strategies. The research aims to identify the trends and define the nature of these service delivery protests. In order to preserve democracy government ought to take note of the demonstrations because they are a re-occurrence of the past. During the apartheid regime, non-voting civilians used violent protests to raise their dissatisfaction with the government of the day; primarily the protests were aimed at disorganizing and bringing pressure to the government. The situation is different because nowadays citizens have various platforms to raise their concerns hence it becomes crucial to analyse the protests because they may be an indication that the various platforms are not functional and that people want to raise a vote of no confidence to the reigning party. The research entails an overview of local government, the constitutional mandate and developmental role of local government. The paper will also provide a brief synopsis on the state of affairs with regards to the delivery of basic services in Nelson Mandela Bay Metropolitan Municipality. In conclusion there is going to be a list of recommendation based on the findings of this investigation. The recommendations will assist Nelson Mandela Bay Metropolitan Municipality and other municipalities in developing their strategies of delivering services in an effective and efficient manner thus giving meaning to the objectives of the constitution.
- Full Text:
- Date Issued: 2014
Assessing farmers’ aspirations and goals to expand irrigation crop production from homestead gardens to irrigation plots in Mhlontlo Local Municipality
- Authors: Finiza, Tabisa Nomava
- Date: 2014
- Subjects: Crops irrigation -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11209 , http://hdl.handle.net/10353/d1016173 , Crops irrigation -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Description: Most land is still state owned and is granted to users through traditional authorities. Even though the government has undertaken some programmes to reduce rural poverty and has initiated land reform programmes, improved service delivery and formed new water rights legislation in rural areas, the problem of low crop production still persists among South African farmers. The study was undertaken to identify different farmers’ aspirations and goals for expanding their crop production from homestead gardening to irrigation plots in Mhlontlo Local Municipality, in the Eastern Cape of South Africa. The central problem is that smallholder farmers are not expanding their scale of crop production even though they have access to natural capital which includes land and water. The broad objective of the study was to determine the aspirations and goals of farmers to expand irrigation crop production from homestead gardens to irrigation plots. The specific objectives of the study were to assess factors that addressed smallholder farmers’ aspirations and goals to expand crop production, to identify challenges that smallholder farmers encountered in expanding from homestead gardens to irrigation plots and to determine the current state of homestead gardens and irrigation plots. A list of 20 goals were identified from the field survey with 54 homestead food gardeners and 50 smallholder irrigation farmers in the different villages of the Mhlontlo Local Municipality. Random sampling was used to select the farmers who were asked to score the identified farm enterprise goals in terms of their relative importance. The goals were categorised into five factors using Gasson goal ranking methods which ranked goals on the basis of intrinsic, expressive, instrumental, and social criteria. The next step was to determine the standard deviations and means of the ranked goals. Descriptive statistics was then used to profile the farmers according to such factors as age, gender, years of farm experience, types of plot, the availability of water and land for crop production, the income farmers generate from the sale of crops produced and these are cross-tabulated with their goal rankings. The Logit model was used to estimate the probability that farmers would belong to a particular goal ranking and performance category. The logit model was also used to identify the factors that influence the expansion of the cropped area. The results revealed that maize production and land size where significant at 1%. Age and type of irrigation used were also positively significant at 1%. The results also revealed that the adoption of agricultural technology by smallholder irrigation farmers and homestead food gardens contributed to better quality produce.
- Full Text:
- Date Issued: 2014
- Authors: Finiza, Tabisa Nomava
- Date: 2014
- Subjects: Crops irrigation -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11209 , http://hdl.handle.net/10353/d1016173 , Crops irrigation -- South Africa -- Eastern Cape , Farms, Small -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape
- Description: Most land is still state owned and is granted to users through traditional authorities. Even though the government has undertaken some programmes to reduce rural poverty and has initiated land reform programmes, improved service delivery and formed new water rights legislation in rural areas, the problem of low crop production still persists among South African farmers. The study was undertaken to identify different farmers’ aspirations and goals for expanding their crop production from homestead gardening to irrigation plots in Mhlontlo Local Municipality, in the Eastern Cape of South Africa. The central problem is that smallholder farmers are not expanding their scale of crop production even though they have access to natural capital which includes land and water. The broad objective of the study was to determine the aspirations and goals of farmers to expand irrigation crop production from homestead gardens to irrigation plots. The specific objectives of the study were to assess factors that addressed smallholder farmers’ aspirations and goals to expand crop production, to identify challenges that smallholder farmers encountered in expanding from homestead gardens to irrigation plots and to determine the current state of homestead gardens and irrigation plots. A list of 20 goals were identified from the field survey with 54 homestead food gardeners and 50 smallholder irrigation farmers in the different villages of the Mhlontlo Local Municipality. Random sampling was used to select the farmers who were asked to score the identified farm enterprise goals in terms of their relative importance. The goals were categorised into five factors using Gasson goal ranking methods which ranked goals on the basis of intrinsic, expressive, instrumental, and social criteria. The next step was to determine the standard deviations and means of the ranked goals. Descriptive statistics was then used to profile the farmers according to such factors as age, gender, years of farm experience, types of plot, the availability of water and land for crop production, the income farmers generate from the sale of crops produced and these are cross-tabulated with their goal rankings. The Logit model was used to estimate the probability that farmers would belong to a particular goal ranking and performance category. The logit model was also used to identify the factors that influence the expansion of the cropped area. The results revealed that maize production and land size where significant at 1%. Age and type of irrigation used were also positively significant at 1%. The results also revealed that the adoption of agricultural technology by smallholder irrigation farmers and homestead food gardens contributed to better quality produce.
- Full Text:
- Date Issued: 2014
The role of local government in the basic education system: the case of the Eastern Cape Province
- Authors: Kivedo, Desmond
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1037 , vital:26521
- Description: The purpose of this study was to determine the role Local Government can play in the Department of Basic Education with the aim of addressing the enormous challenges faced by the Department of Basic Education with specific reference to the Province of the Eastern Cape. Currently the Department of Education in the Eastern Cape gets regular media coverage for the wrong reasons. Problems highlighted by the media normally include the following; over-crowded classrooms; mud schools; lack of ablution facilities at schools; delays in delivery of text books and stationary; shortage of teachers; unpaid teachers and the bungles with school transport and school nutrition programmes. Currently the National Government and Provincial Government have jurisdiction over basic education. An in-depth literature study was conducted in order to get insight in the Department of Basic Education in the Eastern Cape with its numerous problems and challenges that are crippling education in the province. The researcher also deemed it necessary to conduct an in-depth literature study on Local Government’s role in the education system in other countries e.g. USA, Wales, Great Britain and Nigeria where education is managed and financed by Local Government. Empirical studies were done through face-to-face interviews with the sample population from school principals, teachers, education specialists, administration officials and parents serving on School Governing Bodies in the Nelson Mandela Bay Metropole. The findings of the study suggested that Local Government is not yet in a favourable position to control the entire Department of Basic Education, although certain functions can be shifted to Local Government e.g. school transport, school nutrition programme; teachers’ salaries. The general feeling is that councilors at Local Government level are more likely to be aware of and sympathetic to the needs of their communities than Ministers and MEC’s. Through the relevant data the researcher has drawn certain conclusions and recommendations were made to alleviate the plight of education in the Province of the Eastern Cape.
- Full Text:
- Date Issued: 2014
- Authors: Kivedo, Desmond
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1037 , vital:26521
- Description: The purpose of this study was to determine the role Local Government can play in the Department of Basic Education with the aim of addressing the enormous challenges faced by the Department of Basic Education with specific reference to the Province of the Eastern Cape. Currently the Department of Education in the Eastern Cape gets regular media coverage for the wrong reasons. Problems highlighted by the media normally include the following; over-crowded classrooms; mud schools; lack of ablution facilities at schools; delays in delivery of text books and stationary; shortage of teachers; unpaid teachers and the bungles with school transport and school nutrition programmes. Currently the National Government and Provincial Government have jurisdiction over basic education. An in-depth literature study was conducted in order to get insight in the Department of Basic Education in the Eastern Cape with its numerous problems and challenges that are crippling education in the province. The researcher also deemed it necessary to conduct an in-depth literature study on Local Government’s role in the education system in other countries e.g. USA, Wales, Great Britain and Nigeria where education is managed and financed by Local Government. Empirical studies were done through face-to-face interviews with the sample population from school principals, teachers, education specialists, administration officials and parents serving on School Governing Bodies in the Nelson Mandela Bay Metropole. The findings of the study suggested that Local Government is not yet in a favourable position to control the entire Department of Basic Education, although certain functions can be shifted to Local Government e.g. school transport, school nutrition programme; teachers’ salaries. The general feeling is that councilors at Local Government level are more likely to be aware of and sympathetic to the needs of their communities than Ministers and MEC’s. Through the relevant data the researcher has drawn certain conclusions and recommendations were made to alleviate the plight of education in the Province of the Eastern Cape.
- Full Text:
- Date Issued: 2014
A critical analysis of the policies and legislation governing learner discipline: a case study of Kei Road Combined School in King Williams Town (Eastern Cape)
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014
- Authors: Speelman, Luleka Miranda
- Date: 2014
- Subjects: School children -- Discipline
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11701 , http://hdl.handle.net/10353/d1015142 , School children -- Discipline
- Description: So many efforts have been made, both at the legislative and policy-making level to ensure that learner discipline is handled more effectively and moves away from corporal punishment, which was the norm before the enactment of the current South African Schools Act. Some of the provisions of the Act stipulates that each school is responsible for setting up its own Disciplinary Code suited to its environment and developed in conjunction with relevant stakeholders like parents and other community leaders. The Act also makes provision for the setting up of structures such as the School Governance Body (SGB) and the School Management Team (SMT). A number of scholars have provided some insights on the issue of school discipline. Several of them have reported that in their research, several schools cited the lack of learner discipline as one of the problems hampering effective teaching and learning. The study, using various literature further attempts to make the distinction between discipline and punishment, stressing that the former is a process that uses teaching, modelling, and other appropriate strategies to maintain behaviour necessary to ensure a safe, orderly and productive learning environment by changing unacceptable behaviour to acceptable behaviour. On the other hand, punishment is a facet of discipline that involves action taken in response to inappropriate behaviour in order to correct or modify it, and to restore harmonious relations. Therefore punishment is a penalty or corrective measure inflicted on a person who has transgressed at school and is guilty of misconduct. The literature also shows that there are many difficulties and problems associated with implementing the discipline policy in South African schools in respect of the code of conduct. As a result, incidences of violence, gangsterism, stabbings, assaults on teachers and the rape of girls are quite common. Other researchers like Harber (2001) shows that such cases are actually increasing. Some findings from the research include the fact that there is no universally understood and clear definition of discipline which means it is interpreted differently 5 page with both learners and educators. Consequently, they perceive problems differently and come up with different solutions. Generally, both parties are of the opinion of the fact that the whole disciplinary process is not working as effectively as it should. The primary recommendation therefore is to review the whole policy and the statutory instrument in which both learners and educators base on the policy so that it reflects the current situation and takes cognisance of the challenges faced.
- Full Text:
- Date Issued: 2014
An assessment of the role of officials in housings service delivery in the Nelson Mandela bay Municipality
- Authors: Tutu, Jimmy Vuyisile
- Date: 2014
- Subjects: Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11722 , http://hdl.handle.net/10353/d1017867 , Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Description: The purpose of this study was to assess the role of the officials on housing service delivery in the Nelson Mandela by Municipality (NMBM). The role of the officials currently occupies the centre stage in the Public Service and they should be proud to be the servants of the people. Furthermore, they relish the challenge of providing improved services to all by applying the principles of Batho Pele. In order to meet the goals of the study, it was necessary to study the literature on the housing sector, in particular the role of Officials in the Nelson Mandela Municipality and the reasons why people marched and accused Officials of perceived Corruption in Nelson Mandela Bay Municipality. In order to address the research problem and to fulfill the research objectives, an in depth literature study was done. Empirical studies were done by means of face-to-face interviews and Questionnaires with the Sample population from the Community and the Department of Housing officials in NMBM. The findings of the study suggested that there is ineffective client interface, housing waiting lists are not properly managed, there is a lack of transparency in housing allocations, as well as favoritism by Officials, Councilors and Community leaders on the allocation of houses and there is also a problem of the illegal occupation of houses .The study further suggests that the role of Officials and Councilors needs to be improved if it is to serve as a catalyst for effective housing service delivery to the citizens of NMBM. Recommendations were put forward to assist the Nelson Mandela Bay Municipality in improving effective and efficiency Housing Service Delivery.
- Full Text:
- Date Issued: 2014
- Authors: Tutu, Jimmy Vuyisile
- Date: 2014
- Subjects: Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11722 , http://hdl.handle.net/10353/d1017867 , Housing -- Protests -- Officials -- Service Delivery , Beneficiary -- Beneficiary Management -- Corruption
- Description: The purpose of this study was to assess the role of the officials on housing service delivery in the Nelson Mandela by Municipality (NMBM). The role of the officials currently occupies the centre stage in the Public Service and they should be proud to be the servants of the people. Furthermore, they relish the challenge of providing improved services to all by applying the principles of Batho Pele. In order to meet the goals of the study, it was necessary to study the literature on the housing sector, in particular the role of Officials in the Nelson Mandela Municipality and the reasons why people marched and accused Officials of perceived Corruption in Nelson Mandela Bay Municipality. In order to address the research problem and to fulfill the research objectives, an in depth literature study was done. Empirical studies were done by means of face-to-face interviews and Questionnaires with the Sample population from the Community and the Department of Housing officials in NMBM. The findings of the study suggested that there is ineffective client interface, housing waiting lists are not properly managed, there is a lack of transparency in housing allocations, as well as favoritism by Officials, Councilors and Community leaders on the allocation of houses and there is also a problem of the illegal occupation of houses .The study further suggests that the role of Officials and Councilors needs to be improved if it is to serve as a catalyst for effective housing service delivery to the citizens of NMBM. Recommendations were put forward to assist the Nelson Mandela Bay Municipality in improving effective and efficiency Housing Service Delivery.
- Full Text:
- Date Issued: 2014
Professional nurses’ perceptions on quality patient care in one of the Eastern Cape state hospitals
- Authors: Somahela, Khanyisa Judith
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Nursing Science)
- Identifier: vital:11353 , http://hdl.handle.net/10353/d1021141
- Description: The focus of this study was to explore the perceptions of professional nurses in the quality of care rendered by nurses in the public hospitals. Nursing is a challenging, demanding, and yet fulfilling profession, whose goal is to provide quality care to individuals, families and communities. However, there are inconsistencies regarding the quality of care rendered by nurses in the public hospitals. The media and the public portray nurses as providing poor quality care in the health care facilities. Conversely, the nurses view that they are doing their best, considering the challenging circumstances under which they work in public institutions.The study followed a qualitative approach and an exploratory descriptive design. A purposive sample of 13 professional nurses participated in the study. The sample size was not pre-determined. Data were collected until data saturation, when the interviews yielded no new information. The study was conducted in a state hospital in the Eastern Cape, using an interview guide. Responses were recorded using a tape recorder. No incentives were given to participants. Data were collected and analysed following the Tesch’s method. Prior to conducting the study, the researcher obtained ethical clearance from the University of Fort Hare research ethics committee. The perceptions of the professional nurses who participated in this study were inconsistent. The majority pointed out that the quality of patient care was deteriorating which means the patient care is poor. whereas some participants indicated that the quality of patient care was still the same; it had not changed or deteriorated, The contributing factors to the poor quality patient care were indicated as; shortage of staff, shortage of resources such as equipment, inadequate empowerment of staff, insufficient training of students, staff arriving late for duties, lack of passion their work, skipping and missing of routines, support service that was not working hand in hand with the nursing staff, increased hospitalization of patients and the Eastern cape Department of Health failing to remunerate the nurses as promised.
- Full Text:
- Date Issued: 2014
- Authors: Somahela, Khanyisa Judith
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Nursing Science)
- Identifier: vital:11353 , http://hdl.handle.net/10353/d1021141
- Description: The focus of this study was to explore the perceptions of professional nurses in the quality of care rendered by nurses in the public hospitals. Nursing is a challenging, demanding, and yet fulfilling profession, whose goal is to provide quality care to individuals, families and communities. However, there are inconsistencies regarding the quality of care rendered by nurses in the public hospitals. The media and the public portray nurses as providing poor quality care in the health care facilities. Conversely, the nurses view that they are doing their best, considering the challenging circumstances under which they work in public institutions.The study followed a qualitative approach and an exploratory descriptive design. A purposive sample of 13 professional nurses participated in the study. The sample size was not pre-determined. Data were collected until data saturation, when the interviews yielded no new information. The study was conducted in a state hospital in the Eastern Cape, using an interview guide. Responses were recorded using a tape recorder. No incentives were given to participants. Data were collected and analysed following the Tesch’s method. Prior to conducting the study, the researcher obtained ethical clearance from the University of Fort Hare research ethics committee. The perceptions of the professional nurses who participated in this study were inconsistent. The majority pointed out that the quality of patient care was deteriorating which means the patient care is poor. whereas some participants indicated that the quality of patient care was still the same; it had not changed or deteriorated, The contributing factors to the poor quality patient care were indicated as; shortage of staff, shortage of resources such as equipment, inadequate empowerment of staff, insufficient training of students, staff arriving late for duties, lack of passion their work, skipping and missing of routines, support service that was not working hand in hand with the nursing staff, increased hospitalization of patients and the Eastern cape Department of Health failing to remunerate the nurses as promised.
- Full Text:
- Date Issued: 2014
The effect of real exchange rate volatility on export performance: evidence from South Africa (2000-2011)
- Authors: Chamunorwa, Wilson
- Date: 2014
- Subjects: Monetary policy -- South Africa , Economic development -- South Africa , Foreign exchange rates -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11499 , http://hdl.handle.net/10353/d1018600 , Monetary policy -- South Africa , Economic development -- South Africa , Foreign exchange rates -- South Africa
- Description: The effect of real exchange rate volatility on export performance: evidence from South Africa (2000-2011) This study sought to investigate the relationship between exchange rate volatility and export performance in South Africa. The main objective of the study was to examine the impact of exchange rate volatility on export performance in South Africa. This relationship was examined using GARCH methods. Exports were regressed against real effective exchange rate, trade openness and capacity utilisation. The research aimed to establish whether exchange rate volatility impacts negatively on export performance in the manner suggested by the econometric model. The result obtained showed that exchange rate volatility had a significantly negative effect on South African exports in the period 2000-2011.
- Full Text:
- Date Issued: 2014
- Authors: Chamunorwa, Wilson
- Date: 2014
- Subjects: Monetary policy -- South Africa , Economic development -- South Africa , Foreign exchange rates -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11499 , http://hdl.handle.net/10353/d1018600 , Monetary policy -- South Africa , Economic development -- South Africa , Foreign exchange rates -- South Africa
- Description: The effect of real exchange rate volatility on export performance: evidence from South Africa (2000-2011) This study sought to investigate the relationship between exchange rate volatility and export performance in South Africa. The main objective of the study was to examine the impact of exchange rate volatility on export performance in South Africa. This relationship was examined using GARCH methods. Exports were regressed against real effective exchange rate, trade openness and capacity utilisation. The research aimed to establish whether exchange rate volatility impacts negatively on export performance in the manner suggested by the econometric model. The result obtained showed that exchange rate volatility had a significantly negative effect on South African exports in the period 2000-2011.
- Full Text:
- Date Issued: 2014
Energy and sustainable development: the case of Dewedzo rural community in Zimbabwe
- Authors: Mbulayi, Shingirai P
- Date: 2014
- Subjects: Sustainable development -- Zimbabwe , Renewable energy sources -- Zimbabwe , Power resources -- Zimbabwe , Energy consumption -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: http://hdl.handle.net/10353/866 , vital:26504 , Sustainable development -- Zimbabwe , Renewable energy sources -- Zimbabwe , Power resources -- Zimbabwe , Energy consumption -- Zimbabwe
- Description: Energy poverty is a concept that has gained significance quite recently. Its significance has been prompted by the realization that without sustainable modern energy alternatives for the rural poor, prospects for rural transformation remains low. The recognition of modern energy as one of the missing link in rural transformation comes amid the growing concern about the negative effects of relying on traditional energy services and the increasing forecasts that most developing countries are likely to miss their MDG targets by 2015. Drawing on the Modernization and the Sustainable Development Approach, this study concluded that improving the quantity and quality of energy services consumed by the rural poor can counteract rural underdevelopment and enhance rural social and economic transformation in Dewedzo. The study confirmed that energy poor households are prone to various social, economic and environmental detriments such as poor health, hunger, malnutrition, poor education and missed socio economic opportunities. By addressing rural people‟s energy needs, more nexus can be injected into rural productivity and the economic social outputs of this process can in turn increase the pace at which MDGs can be achieved.
- Full Text:
- Date Issued: 2014
- Authors: Mbulayi, Shingirai P
- Date: 2014
- Subjects: Sustainable development -- Zimbabwe , Renewable energy sources -- Zimbabwe , Power resources -- Zimbabwe , Energy consumption -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: http://hdl.handle.net/10353/866 , vital:26504 , Sustainable development -- Zimbabwe , Renewable energy sources -- Zimbabwe , Power resources -- Zimbabwe , Energy consumption -- Zimbabwe
- Description: Energy poverty is a concept that has gained significance quite recently. Its significance has been prompted by the realization that without sustainable modern energy alternatives for the rural poor, prospects for rural transformation remains low. The recognition of modern energy as one of the missing link in rural transformation comes amid the growing concern about the negative effects of relying on traditional energy services and the increasing forecasts that most developing countries are likely to miss their MDG targets by 2015. Drawing on the Modernization and the Sustainable Development Approach, this study concluded that improving the quantity and quality of energy services consumed by the rural poor can counteract rural underdevelopment and enhance rural social and economic transformation in Dewedzo. The study confirmed that energy poor households are prone to various social, economic and environmental detriments such as poor health, hunger, malnutrition, poor education and missed socio economic opportunities. By addressing rural people‟s energy needs, more nexus can be injected into rural productivity and the economic social outputs of this process can in turn increase the pace at which MDGs can be achieved.
- Full Text:
- Date Issued: 2014
Analysis of technical efficiency of small-scale maize producers: a case study in Tsolo magisterial district in O.R Tambo district in the Eastern Cape of South Africa
- Authors: Avuletey, Richard
- Date: 2014
- Subjects: Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11210 , http://hdl.handle.net/10353/d1016191 , Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Description: Maize is the most important cereal crop grown in South Africa. This crop is produced throughout the country under diverse conditions and in diverse environments. The study only focuses on technical efficiency because it is an important subject in developing agriculture where resources are limited, but high population growth is very common. In such a setting, increased output will depend more on efficiency improvements and assessing the scope for such efficiency improvements within the system is a crucial need. The objective of the study was to determine the level of technical efficiency and to identify the socio-economic and institutional characteristics as well as the entrepreneurial spirit that influence the technical efficiency of small-scale maize producers in the Tsolo magisterial district. Purposive and Snowball sampling techniques were used to collect primary data from 120 small-scale farmers. The stochastic frontier model was used to determine the level of technical efficiency. The Multivariate OLS was used to analyze the socio-economic factors and institutional characteristics that have influenced the technical efficiency of maize production. A similar linear regression model was used to estimate the influence of positive psychological capital and entrepreneurial spirit on the technical efficiency of maize production. The stochastic results revealed that small-scale farmers in Tsolo are technically efficient at 98 percent in maize production and experience increasing return to scale (1.37), which means that increase in the use of inputs, will as well increase their productivity and efficiency. The inefficiency model results indicated that age, years in farming, household size and extension contact significant and 3 variables, namely, as years in farming, extension contact and farm size are significant in the OLS model. Lastly the results of the linear regression indicated that, out of the 4 variables estimated in the entrepreneurial spirit, self-efficacy and resilience were significant with respect to its responsiveness to total maize output.
- Full Text:
- Date Issued: 2014
- Authors: Avuletey, Richard
- Date: 2014
- Subjects: Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11210 , http://hdl.handle.net/10353/d1016191 , Corn -- Fertilizers -- South Africa -- Eastern Cape , Corn -- Economic aspects -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Description: Maize is the most important cereal crop grown in South Africa. This crop is produced throughout the country under diverse conditions and in diverse environments. The study only focuses on technical efficiency because it is an important subject in developing agriculture where resources are limited, but high population growth is very common. In such a setting, increased output will depend more on efficiency improvements and assessing the scope for such efficiency improvements within the system is a crucial need. The objective of the study was to determine the level of technical efficiency and to identify the socio-economic and institutional characteristics as well as the entrepreneurial spirit that influence the technical efficiency of small-scale maize producers in the Tsolo magisterial district. Purposive and Snowball sampling techniques were used to collect primary data from 120 small-scale farmers. The stochastic frontier model was used to determine the level of technical efficiency. The Multivariate OLS was used to analyze the socio-economic factors and institutional characteristics that have influenced the technical efficiency of maize production. A similar linear regression model was used to estimate the influence of positive psychological capital and entrepreneurial spirit on the technical efficiency of maize production. The stochastic results revealed that small-scale farmers in Tsolo are technically efficient at 98 percent in maize production and experience increasing return to scale (1.37), which means that increase in the use of inputs, will as well increase their productivity and efficiency. The inefficiency model results indicated that age, years in farming, household size and extension contact significant and 3 variables, namely, as years in farming, extension contact and farm size are significant in the OLS model. Lastly the results of the linear regression indicated that, out of the 4 variables estimated in the entrepreneurial spirit, self-efficacy and resilience were significant with respect to its responsiveness to total maize output.
- Full Text:
- Date Issued: 2014
Alternative remedies used by resource-limited farmers in the treatment and manipulation of the reproductive system of non-descript goats in the Eastern Cape Province, South Africa
- Authors: Rwodzi, Maxwell
- Date: 2014
- Subjects: Goats -- South Africa -- Eastern Cape , Traditional veterinary medicine -- South Africa -- Eastern Cape , Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Animal Science)
- Identifier: vital:11831 , http://hdl.handle.net/10353/d1019767 , Goats -- South Africa -- Eastern Cape , Traditional veterinary medicine -- South Africa -- Eastern Cape , Sustainable agriculture -- South Africa -- Eastern Cape
- Description: This study was carried out to determine alternative approaches used by resource-limited farmers to enhance fertility and in the treatment of reproduction ailments of goats in Mount Frere area, Eastern Cape Province of South Africa. Furthermore, information on farmer perceptions pertaining to these practices was also gathered. A questionnaire survey was conducted to determine materials used by resource-limited farmers to enhance fertility and treat reproductive ailments. The survey revealed 10 plant species that were commonly used for reproductive health in goats. Elephantorrhizza elephantina (37.1%) and Rhoicissus tomentosa (25.7%) were the most frequently cited plant species. Elephantorrhiza elephantina and R. tomentosa recorded the highest Fidelity Level (FL) values of 92.86% and 75% respectively, for their use in the treatment of reproductive ailments and these were the plants on which further studies were conducted. The study also revealed that farmers had different perceptions on the effectiveness of the traditional medicines. An in-vivo assessment was done to determine efficacy of E. elephantina and R. tomentosa using serum estradiol and progesterone profiles. The highest (P<0.05) serum estradiol and progesterone concentration was observed in animals administered with aqueous extracts of E. elephantina and R. tomentosa mixture while the least (P<0.05) concentrations were observed in the negative control group. Does administered with a mixture of aqueous E. elephantina and R. tomentosa extract had the highest (P<0.05) body weight (65 kg) as well as body condition scores, while the negative control which were administered with distilled water had the least body weights (54 kg) and body condition scores. Does that were administered with a mixture of E.elephantina and R. tomentosa were all pregnant with twins (100%), confirmed by a doppler ultrasound scan.
- Full Text:
- Date Issued: 2014
- Authors: Rwodzi, Maxwell
- Date: 2014
- Subjects: Goats -- South Africa -- Eastern Cape , Traditional veterinary medicine -- South Africa -- Eastern Cape , Sustainable agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Animal Science)
- Identifier: vital:11831 , http://hdl.handle.net/10353/d1019767 , Goats -- South Africa -- Eastern Cape , Traditional veterinary medicine -- South Africa -- Eastern Cape , Sustainable agriculture -- South Africa -- Eastern Cape
- Description: This study was carried out to determine alternative approaches used by resource-limited farmers to enhance fertility and in the treatment of reproduction ailments of goats in Mount Frere area, Eastern Cape Province of South Africa. Furthermore, information on farmer perceptions pertaining to these practices was also gathered. A questionnaire survey was conducted to determine materials used by resource-limited farmers to enhance fertility and treat reproductive ailments. The survey revealed 10 plant species that were commonly used for reproductive health in goats. Elephantorrhizza elephantina (37.1%) and Rhoicissus tomentosa (25.7%) were the most frequently cited plant species. Elephantorrhiza elephantina and R. tomentosa recorded the highest Fidelity Level (FL) values of 92.86% and 75% respectively, for their use in the treatment of reproductive ailments and these were the plants on which further studies were conducted. The study also revealed that farmers had different perceptions on the effectiveness of the traditional medicines. An in-vivo assessment was done to determine efficacy of E. elephantina and R. tomentosa using serum estradiol and progesterone profiles. The highest (P<0.05) serum estradiol and progesterone concentration was observed in animals administered with aqueous extracts of E. elephantina and R. tomentosa mixture while the least (P<0.05) concentrations were observed in the negative control group. Does administered with a mixture of aqueous E. elephantina and R. tomentosa extract had the highest (P<0.05) body weight (65 kg) as well as body condition scores, while the negative control which were administered with distilled water had the least body weights (54 kg) and body condition scores. Does that were administered with a mixture of E.elephantina and R. tomentosa were all pregnant with twins (100%), confirmed by a doppler ultrasound scan.
- Full Text:
- Date Issued: 2014
Evaluation of some wastewater treatment facilities in Chris Hani and Amathole district municipalities as potential sources of Escherichia coli in the environment
- Authors: Mazwi, Sinazo Nomathamsanqa
- Date: 2014
- Subjects: Escherichia coli -- South Africa -- Eastern Cape , Water -- Purification
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11285 , http://hdl.handle.net/10353/d1019804 , Escherichia coli -- South Africa -- Eastern Cape , Water -- Purification
- Description: Access to clean and safe water is essential for the survival of human beings. Pollution of freshwater sources constitutes a major problem hindering access to safe water for drinking and other domestic uses. Wastewater effluent discharges often impact the microbiological qualities of surface waters with its attendant health and environmental problems. This study evaluated the microbiological qualities of the discharged effluents of four selected wastewater treatment plants in Amathole and Chris Hani District Municipalities of the Eastern Cape Province over a twelve-month sampling period. Microbiological analysis (faecal coliform, Escherichia coli and Escherichia coli O157:H7) was done using standard methods and polymerase chain reaction method was used to confirm identities ofbacterial isolates. Presumptive bacteria counts ranged as follows: faecal coliforms 0 to 1.6 × 103 CFU/100 ml, E. coli 0 to 1.4 × 103 CFU/100 ml and E. coli O157:H7 0 to 9.6 × 102 CFU/100 ml. Forty eight percent (305/626) of the presumptive E. coli isolates were confirmed using species-specific uidA gene which code for β-glucuronidase enzyme in E. coli. Antibiotic susceptibility profile of the isolate using a panel of 10 antibiotics shows 100% (150/150) resistance to antibiotics rifampicin and penicillin G while 49.3% (74/150) of the isolates and 46.7% (70/150) were susceptible to streptomycin and cefotaxime respectively. Multiple antibiotic resistance phenotypes (MARP) of the isolates showed resistance to two or more test antibiotics while the calculated multiple antibiotic resistance index (MARI) for the tested isolated is 0.49. The detection of potentially pathogenic E. coli in the final effluents suggestspotential danger to the receiving water bodies where the effluents are discharge. The high MARI valued obtained in this study indicates that the isolates are form environment where the tested antibiotics are being used and may further lead to the spread of multiple antibiotics resistance among other pathogens that may be present in the same environment.
- Full Text:
- Date Issued: 2014
- Authors: Mazwi, Sinazo Nomathamsanqa
- Date: 2014
- Subjects: Escherichia coli -- South Africa -- Eastern Cape , Water -- Purification
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11285 , http://hdl.handle.net/10353/d1019804 , Escherichia coli -- South Africa -- Eastern Cape , Water -- Purification
- Description: Access to clean and safe water is essential for the survival of human beings. Pollution of freshwater sources constitutes a major problem hindering access to safe water for drinking and other domestic uses. Wastewater effluent discharges often impact the microbiological qualities of surface waters with its attendant health and environmental problems. This study evaluated the microbiological qualities of the discharged effluents of four selected wastewater treatment plants in Amathole and Chris Hani District Municipalities of the Eastern Cape Province over a twelve-month sampling period. Microbiological analysis (faecal coliform, Escherichia coli and Escherichia coli O157:H7) was done using standard methods and polymerase chain reaction method was used to confirm identities ofbacterial isolates. Presumptive bacteria counts ranged as follows: faecal coliforms 0 to 1.6 × 103 CFU/100 ml, E. coli 0 to 1.4 × 103 CFU/100 ml and E. coli O157:H7 0 to 9.6 × 102 CFU/100 ml. Forty eight percent (305/626) of the presumptive E. coli isolates were confirmed using species-specific uidA gene which code for β-glucuronidase enzyme in E. coli. Antibiotic susceptibility profile of the isolate using a panel of 10 antibiotics shows 100% (150/150) resistance to antibiotics rifampicin and penicillin G while 49.3% (74/150) of the isolates and 46.7% (70/150) were susceptible to streptomycin and cefotaxime respectively. Multiple antibiotic resistance phenotypes (MARP) of the isolates showed resistance to two or more test antibiotics while the calculated multiple antibiotic resistance index (MARI) for the tested isolated is 0.49. The detection of potentially pathogenic E. coli in the final effluents suggestspotential danger to the receiving water bodies where the effluents are discharge. The high MARI valued obtained in this study indicates that the isolates are form environment where the tested antibiotics are being used and may further lead to the spread of multiple antibiotics resistance among other pathogens that may be present in the same environment.
- Full Text:
- Date Issued: 2014