Integrating information and communications technology (ICT) into teaching and learning: the case of mathematics, science and technology education in one higher education institution
- Authors: Addam, Billey Bright Kwadwo
- Date: 2014
- Subjects: Educational teaching -- South Africa , Computer-assisted instruction -- South Africa , Mathematics -- Study and teaching -- South Africa , Science -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: vital:16224 , http://hdl.handle.net/10353/d1019736 , Educational teaching -- South Africa , Computer-assisted instruction -- South Africa , Mathematics -- Study and teaching -- South Africa , Science -- Study and teaching -- South Africa
- Description: This study explores the integration of Information and Communication Technologies (ICT) into teaching and learning within one Higher Education institution. The main question driving the study was: How is ICT integrated in the teaching and learning of mathematics, science and technology education (MSTE) in a Bachelor of Education programme? This is a case study of lecturers and students in Mathematics, Science and Technology Education. It makes use of questionnaires, interviews, field notes and document analyses to collect data. MSTE lecturers and students were assumed to be well versed in ICT usage and, therefore, well placed to assess its integration into teaching and learning. There were five main findings: First, that Mathematics, Science and Technology Education lecturers showed some ambivalence in their ontological and epistemological orientation to using ICT. Some leaned towards the instruction paradigm and used ICT as a tool for the transmission of knowledge; others leaned towards the learning paradigm, showing an awareness of the need to elicit discovery through ICT. Secondly, that lecturers’ understanding of ICT integration was oriented towards teaching and learning from technologies rather than with technologies. Thirdly, that processes of ‘pedagogical evolution’ were taking place, in terms of which there was a gradual but perceptible shift in the teaching and learning practice of both students and lecturers. Fourthly, there was no evidence to show that lecturers used ICT to promote innovative and creative teaching; in fact, students appeared to be more creative in using ICT resources, than lecturers. Fifthly, and finally, lecturers did not assign ICT-based tasks that promote conceptual understanding. They assigned tasks that asked students to extract and reproduce information from computers, without demonstrating understanding. When used in this way, ICT can, in fact, be de-skilling. From these findings, it can be concluded that ICT integration cannot be understood without exploring the ontological and epistemological orientations, as well as the theoretical orientations, at play in the teaching and learning situation. It is on the basis of these that people, that is, lecturers and students, make use of, ICTs to achieve desired goals. It is therefore recommended that, for the improvement of integration, there should be a greater emphasis on developing and sharing pedagogical expertise concerning ICT use in teaching and learning. It is recommended that a country-wide research survey should be undertaken, based on probability sampling and focussing on pedagogical issues in ICT integration in teaching and learning.
- Full Text:
- Date Issued: 2014
- Authors: Addam, Billey Bright Kwadwo
- Date: 2014
- Subjects: Educational teaching -- South Africa , Computer-assisted instruction -- South Africa , Mathematics -- Study and teaching -- South Africa , Science -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: vital:16224 , http://hdl.handle.net/10353/d1019736 , Educational teaching -- South Africa , Computer-assisted instruction -- South Africa , Mathematics -- Study and teaching -- South Africa , Science -- Study and teaching -- South Africa
- Description: This study explores the integration of Information and Communication Technologies (ICT) into teaching and learning within one Higher Education institution. The main question driving the study was: How is ICT integrated in the teaching and learning of mathematics, science and technology education (MSTE) in a Bachelor of Education programme? This is a case study of lecturers and students in Mathematics, Science and Technology Education. It makes use of questionnaires, interviews, field notes and document analyses to collect data. MSTE lecturers and students were assumed to be well versed in ICT usage and, therefore, well placed to assess its integration into teaching and learning. There were five main findings: First, that Mathematics, Science and Technology Education lecturers showed some ambivalence in their ontological and epistemological orientation to using ICT. Some leaned towards the instruction paradigm and used ICT as a tool for the transmission of knowledge; others leaned towards the learning paradigm, showing an awareness of the need to elicit discovery through ICT. Secondly, that lecturers’ understanding of ICT integration was oriented towards teaching and learning from technologies rather than with technologies. Thirdly, that processes of ‘pedagogical evolution’ were taking place, in terms of which there was a gradual but perceptible shift in the teaching and learning practice of both students and lecturers. Fourthly, there was no evidence to show that lecturers used ICT to promote innovative and creative teaching; in fact, students appeared to be more creative in using ICT resources, than lecturers. Fifthly, and finally, lecturers did not assign ICT-based tasks that promote conceptual understanding. They assigned tasks that asked students to extract and reproduce information from computers, without demonstrating understanding. When used in this way, ICT can, in fact, be de-skilling. From these findings, it can be concluded that ICT integration cannot be understood without exploring the ontological and epistemological orientations, as well as the theoretical orientations, at play in the teaching and learning situation. It is on the basis of these that people, that is, lecturers and students, make use of, ICTs to achieve desired goals. It is therefore recommended that, for the improvement of integration, there should be a greater emphasis on developing and sharing pedagogical expertise concerning ICT use in teaching and learning. It is recommended that a country-wide research survey should be undertaken, based on probability sampling and focussing on pedagogical issues in ICT integration in teaching and learning.
- Full Text:
- Date Issued: 2014
Computational studies, synthesis and characterization of ruthenium (ii) anticancer complexes
- Authors: Adeniyi, Adebayo Azeez
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (Chemistry)
- Identifier: vital:11338 , http://hdl.handle.net/10353/d1015577
- Description: This thesis is centred on the application of Ru-based complexes as a promising alternative to cis-platin in cancer chemotherapy. Cis-platin is known to be the most prescribed chemotherapy which has more than 70% application in cancer cases especially the testicular cancer. An insight is provided in Chapter One and Two into the literatures reports on the application of Ru(II)-based complexes in cancer chemotherapy. In order to address some of the pressing challenges in rational design of Ru-based anticancer complexes, section 3.3 and 3.4 deal with efforts to elucidate the complication of their chemistry and instability while in section 3.5 efforts are made to find solution to the lack of proper knowledge of their targets using different theoretical approaches as presented in Chapter Three. In addition to the theoretical study, this thesis also comprises of the synthesis of the bis-pyrazole derivatives type of ligands and the derivatives of their Ru(II)-based complexes as provided in Chapter Four and Five respectively. Also the computational methods were used to elucidate the structural and spectroscopic properties of the synthesised ligands and their Ru(II)-based complexes. The geometrical and electronic properties are studied in relation to the stability and the reported anticancer activities of Ru(II)-based complexes in section 3.3. In subsection 3.3.1, several quantum properties including the natural energy decomposition analysis (NEDA) and quantum theory of atoms in a molecule (QTAIM) are computed on three models of RAPTA-C complexes using DFT with hybrid functional and basis set with ECP and without ECP. The higher stability of Carbo-RAPTA-C and Oxalo-RAPTA-C over RAPTA-C comes from the lower exchange repulsion and higher polarization contributions to their stability which gives insight into experimental observation. A similar study was carried out in subsection 3.3.2 on half-sandwich Ru(II)-based anticancer complexes with 6-toluene and 6-trifluorotoluene.
- Full Text:
- Date Issued: 2014
- Authors: Adeniyi, Adebayo Azeez
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (Chemistry)
- Identifier: vital:11338 , http://hdl.handle.net/10353/d1015577
- Description: This thesis is centred on the application of Ru-based complexes as a promising alternative to cis-platin in cancer chemotherapy. Cis-platin is known to be the most prescribed chemotherapy which has more than 70% application in cancer cases especially the testicular cancer. An insight is provided in Chapter One and Two into the literatures reports on the application of Ru(II)-based complexes in cancer chemotherapy. In order to address some of the pressing challenges in rational design of Ru-based anticancer complexes, section 3.3 and 3.4 deal with efforts to elucidate the complication of their chemistry and instability while in section 3.5 efforts are made to find solution to the lack of proper knowledge of their targets using different theoretical approaches as presented in Chapter Three. In addition to the theoretical study, this thesis also comprises of the synthesis of the bis-pyrazole derivatives type of ligands and the derivatives of their Ru(II)-based complexes as provided in Chapter Four and Five respectively. Also the computational methods were used to elucidate the structural and spectroscopic properties of the synthesised ligands and their Ru(II)-based complexes. The geometrical and electronic properties are studied in relation to the stability and the reported anticancer activities of Ru(II)-based complexes in section 3.3. In subsection 3.3.1, several quantum properties including the natural energy decomposition analysis (NEDA) and quantum theory of atoms in a molecule (QTAIM) are computed on three models of RAPTA-C complexes using DFT with hybrid functional and basis set with ECP and without ECP. The higher stability of Carbo-RAPTA-C and Oxalo-RAPTA-C over RAPTA-C comes from the lower exchange repulsion and higher polarization contributions to their stability which gives insight into experimental observation. A similar study was carried out in subsection 3.3.2 on half-sandwich Ru(II)-based anticancer complexes with 6-toluene and 6-trifluorotoluene.
- Full Text:
- Date Issued: 2014
The implementation of inclusion policy for learners with special education needs in primary schools in Fort beafort district :Towards a rights based approach to education
- Authors: Adewumi, Toyin Mary
- Date: 2014
- Subjects: Inclusive education Education and state -- South Africa -- Eastern Cape Children with disabilities -- Education -- South Africa -- Eastern Cape Special education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5873 , vital:29413
- Description: The implementation of inclusion policy for learners with special education needs as stipulated in the Education White Paper 2001has been an issue of concern for South African schools. This study sheds light on the implementation of inclusion policy for learners with special education needs in the selected primary schools in the Fort Beaufort District in the Eastern Cape Province in South Africa. The aim of the study is to examine the implementation of inclusion policy for learners with special education needs. The study was placed within the post-positivism paradigm and used a mixed method research approach that integrated concurrent procedures in the collection, analysis and interpretation of the data. Questionnaires were used to collect quantitative data while qualitative data were collected through interviews, and document analysis. A total number of 30 teachers completed the questionnaires. The researcher conducted interviews with ten principals and eight teachers. She also held interviews with four education district officials and one provincial official. Data were analysed by statistical and non-statistical procedures. The study revealed that the inclusion policy is being implemented in the selected schools. However, there are challenges that are being encountered. Firstly, some teachers have not received adequate training with regards to inclusive education policy. Staff development workshops put in place to address this challenge are minimal, and there is not enough joint effort being established by the different stakeholders with regards to support and monitoring the implementation process. Despite the challenges that accompany implementation of inclusion of learners with special education needs, as well as the difficult working conditions, this study reveals that there are pockets of good practice of inclusion policy in some of the selected schools in the Fort Beaufort District. For instance, it was found that teachers implement inclusion of learners with special education needs, even though the majority of them do not have qualifications in special education. It was also revealed that teachers used learner-centred teaching methods to accommodate all learners, which include group and individual teaching, group demonstration, discussions, question-and-answer sessions, and practical activities.
- Full Text:
- Date Issued: 2014
- Authors: Adewumi, Toyin Mary
- Date: 2014
- Subjects: Inclusive education Education and state -- South Africa -- Eastern Cape Children with disabilities -- Education -- South Africa -- Eastern Cape Special education -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5873 , vital:29413
- Description: The implementation of inclusion policy for learners with special education needs as stipulated in the Education White Paper 2001has been an issue of concern for South African schools. This study sheds light on the implementation of inclusion policy for learners with special education needs in the selected primary schools in the Fort Beaufort District in the Eastern Cape Province in South Africa. The aim of the study is to examine the implementation of inclusion policy for learners with special education needs. The study was placed within the post-positivism paradigm and used a mixed method research approach that integrated concurrent procedures in the collection, analysis and interpretation of the data. Questionnaires were used to collect quantitative data while qualitative data were collected through interviews, and document analysis. A total number of 30 teachers completed the questionnaires. The researcher conducted interviews with ten principals and eight teachers. She also held interviews with four education district officials and one provincial official. Data were analysed by statistical and non-statistical procedures. The study revealed that the inclusion policy is being implemented in the selected schools. However, there are challenges that are being encountered. Firstly, some teachers have not received adequate training with regards to inclusive education policy. Staff development workshops put in place to address this challenge are minimal, and there is not enough joint effort being established by the different stakeholders with regards to support and monitoring the implementation process. Despite the challenges that accompany implementation of inclusion of learners with special education needs, as well as the difficult working conditions, this study reveals that there are pockets of good practice of inclusion policy in some of the selected schools in the Fort Beaufort District. For instance, it was found that teachers implement inclusion of learners with special education needs, even though the majority of them do not have qualifications in special education. It was also revealed that teachers used learner-centred teaching methods to accommodate all learners, which include group and individual teaching, group demonstration, discussions, question-and-answer sessions, and practical activities.
- Full Text:
- Date Issued: 2014
An evaluation of the role of child and youth care centres in the implementation of South Africa’s children’s act
- Authors: Agere, Leonard Munyaradzi
- Date: 2014
- Subjects: South Africa. Children's Act, 2005 , Children's rights -- South Africa , Child care services -- South Africa
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11770 , http://hdl.handle.net/10353/d1015406 , South Africa. Children's Act, 2005 , Children's rights -- South Africa , Child care services -- South Africa
- Description: The aim of this study was to evaluate the role played by CYCCs to provide support and protection to children who have been found to be in need of care, according to the criteria given in the Children’s Act No. 38/2005 as amended. The study made use of a qualitative approach and the research design was provided by the case study. Data was gathered by means of semi-structured interviews and focus group discussions. The most important findings to emerge from the study were that the factors which affect the operation of CYCCs are either institutional, or else challenges arising from issues pertaining to infrastructure and human resources. However, it was also acknowledged that, despite the challenges which affect their ability to provide their services to young people, the CYCCs had also made progressive steps to halt the suppression of the fundamental rights of children. It has been recommended that the government should apply comprehensive funding to the objectives of the Children’s Act, which would entail increasing the subsidies to CYCCs. It has also been recommended that the Policy on Financial Rewards should call for the same benefits and salary scales to apply for professional staff working in the government and to those working in the CYCCs. The repercussions from failing to adjust to these recommendations will inevitably lead to the employment of a remedial model of care.
- Full Text:
- Date Issued: 2014
- Authors: Agere, Leonard Munyaradzi
- Date: 2014
- Subjects: South Africa. Children's Act, 2005 , Children's rights -- South Africa , Child care services -- South Africa
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11770 , http://hdl.handle.net/10353/d1015406 , South Africa. Children's Act, 2005 , Children's rights -- South Africa , Child care services -- South Africa
- Description: The aim of this study was to evaluate the role played by CYCCs to provide support and protection to children who have been found to be in need of care, according to the criteria given in the Children’s Act No. 38/2005 as amended. The study made use of a qualitative approach and the research design was provided by the case study. Data was gathered by means of semi-structured interviews and focus group discussions. The most important findings to emerge from the study were that the factors which affect the operation of CYCCs are either institutional, or else challenges arising from issues pertaining to infrastructure and human resources. However, it was also acknowledged that, despite the challenges which affect their ability to provide their services to young people, the CYCCs had also made progressive steps to halt the suppression of the fundamental rights of children. It has been recommended that the government should apply comprehensive funding to the objectives of the Children’s Act, which would entail increasing the subsidies to CYCCs. It has also been recommended that the Policy on Financial Rewards should call for the same benefits and salary scales to apply for professional staff working in the government and to those working in the CYCCs. The repercussions from failing to adjust to these recommendations will inevitably lead to the employment of a remedial model of care.
- Full Text:
- Date Issued: 2014
Balanced scorecard components as predictors of service performance management in first bank Nigeria plc 2009 – 2014
- Authors: Agomuonso, Clara Udochi
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (in Public Administration)
- Identifier: vital:11721 , http://hdl.handle.net/10353/d1017866
- Description: Many institutions and organizations are set up to with a right motive but fail to actualize their vision. This cuts across both public and private institutions across the globe. A financial institution is selected for this research because of its sensitivity; hence getting it right with a delicate institution like a financial organization will assist usage of this monitoring system by other institutions. Modern banking in Nigeria started in 1892 with the free banking era which ended when the Banking Ordinance of 1952 was promulgated. First Bank was the pioneer bank that was established in Nigeria in 1894 as the Bank of British West Africa. The establishment of the First Bank of Nigeria predates the birth of the Nigerian nation as a sovereign entity. The bank which was registered as the bank of British West Africa in 1894 has therefore evolved along the path of political, social and economic changes and developments of Nigeria from the colonial period to independence and the experience of post-independence. It thus shared, in the process of its growth, the tidal experiences of the nation which, in retrospect, were sources of strength (Ndekwu, 1994).
- Full Text:
- Date Issued: 2014
- Authors: Agomuonso, Clara Udochi
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (in Public Administration)
- Identifier: vital:11721 , http://hdl.handle.net/10353/d1017866
- Description: Many institutions and organizations are set up to with a right motive but fail to actualize their vision. This cuts across both public and private institutions across the globe. A financial institution is selected for this research because of its sensitivity; hence getting it right with a delicate institution like a financial organization will assist usage of this monitoring system by other institutions. Modern banking in Nigeria started in 1892 with the free banking era which ended when the Banking Ordinance of 1952 was promulgated. First Bank was the pioneer bank that was established in Nigeria in 1894 as the Bank of British West Africa. The establishment of the First Bank of Nigeria predates the birth of the Nigerian nation as a sovereign entity. The bank which was registered as the bank of British West Africa in 1894 has therefore evolved along the path of political, social and economic changes and developments of Nigeria from the colonial period to independence and the experience of post-independence. It thus shared, in the process of its growth, the tidal experiences of the nation which, in retrospect, were sources of strength (Ndekwu, 1994).
- Full Text:
- Date Issued: 2014
Assessment of the prevalence of faecal coliforms and Escherichia coli o157:h7 in the final effluents of two wastewater treatment plants in Amahlathi Local Municipality of Eastern Cape Province, South Africa
- Authors: Ajibade, Adefisoye Martins
- Date: 2014
- Subjects: Sewage disposal plants , Escherichia coli -- South Africa -- Eastern Cape , Escherichia coli O157:H7 , Escherichia coli , Effluent quality -- Testing , Whole effluent toxicity testing , Water -- Purification
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11283 , http://hdl.handle.net/10353/d1016166 , Sewage disposal plants , Escherichia coli -- South Africa -- Eastern Cape , Escherichia coli O157:H7 , Escherichia coli , Effluent quality -- Testing , Whole effluent toxicity testing , Water -- Purification
- Description: The production of final effluents that meet discharged requirements and guidelines remain a major challenge particularly in the developing world with the resultant problem of surface water pollution. This study assessed the physicochemical and microbiological qualities of two wastewater treatment works in the Eastern Cape Province of South Africa in terms of the prevalence of faecal coliforms and Escherichia coli O157:H7 over a five month period. All physicochemical and microbiological analyses were carried out using standard methods. Data were collected in triplicates and analysed statistically using IBM SPSS version 20.0. The ranges of some of the physicochemical parameters that complied with set guidelines include pH (6.7 – 7.6), TDS (107 – 171 mg/L), EC (168 – 266 μS/cm), Temperature (15 – 24oC), NO3- (0 – 8.2 mg/L), NO2- (0.14 – 0.71 mg/L) and PO4 (1.05 – 4.50 mg/L). Others including Turbidity (2.64 – 58.00 NTU), Free Cl (0.13 – 0.65 mg/L), DO (2.20 – 8.48 mg/L), BOD (0.13 – 6.85 mg/L) and COD (40 – 482 mg/L) did not comply with set guidelines. The microbiological parameters ranged 0 – 2.7 × 104 CFU/100 ml for FC and 0 – 9.3 × 103 for EHEC CFU/100 ml, an indication of non-compliance with set guidelines. Preliminary identification of 40 randomly selected presumptive enterohemorrhagic E. coli isolates by Gram’s staining and oxidase test shows 100% (all 40 selected isolates) to be Gram positive while 90% (36 randomly selected isolates) were oxidase negative. Statistical correlation between the physicochemical and the microbiological parameters were generally weak except in the case of free chlorine and DO where they showed inverse correlation with the microbiological parameters. The recovery of EHEC showed the inefficiency of the treatment processes to effectively inactivate the bacteria, and possibly other pathogenic bacteria that may be present in the treated wastewater. The assessment suggested the need for proper monitoring and a review of the treatment procedures used at these treatment works.
- Full Text:
- Date Issued: 2014
- Authors: Ajibade, Adefisoye Martins
- Date: 2014
- Subjects: Sewage disposal plants , Escherichia coli -- South Africa -- Eastern Cape , Escherichia coli O157:H7 , Escherichia coli , Effluent quality -- Testing , Whole effluent toxicity testing , Water -- Purification
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11283 , http://hdl.handle.net/10353/d1016166 , Sewage disposal plants , Escherichia coli -- South Africa -- Eastern Cape , Escherichia coli O157:H7 , Escherichia coli , Effluent quality -- Testing , Whole effluent toxicity testing , Water -- Purification
- Description: The production of final effluents that meet discharged requirements and guidelines remain a major challenge particularly in the developing world with the resultant problem of surface water pollution. This study assessed the physicochemical and microbiological qualities of two wastewater treatment works in the Eastern Cape Province of South Africa in terms of the prevalence of faecal coliforms and Escherichia coli O157:H7 over a five month period. All physicochemical and microbiological analyses were carried out using standard methods. Data were collected in triplicates and analysed statistically using IBM SPSS version 20.0. The ranges of some of the physicochemical parameters that complied with set guidelines include pH (6.7 – 7.6), TDS (107 – 171 mg/L), EC (168 – 266 μS/cm), Temperature (15 – 24oC), NO3- (0 – 8.2 mg/L), NO2- (0.14 – 0.71 mg/L) and PO4 (1.05 – 4.50 mg/L). Others including Turbidity (2.64 – 58.00 NTU), Free Cl (0.13 – 0.65 mg/L), DO (2.20 – 8.48 mg/L), BOD (0.13 – 6.85 mg/L) and COD (40 – 482 mg/L) did not comply with set guidelines. The microbiological parameters ranged 0 – 2.7 × 104 CFU/100 ml for FC and 0 – 9.3 × 103 for EHEC CFU/100 ml, an indication of non-compliance with set guidelines. Preliminary identification of 40 randomly selected presumptive enterohemorrhagic E. coli isolates by Gram’s staining and oxidase test shows 100% (all 40 selected isolates) to be Gram positive while 90% (36 randomly selected isolates) were oxidase negative. Statistical correlation between the physicochemical and the microbiological parameters were generally weak except in the case of free chlorine and DO where they showed inverse correlation with the microbiological parameters. The recovery of EHEC showed the inefficiency of the treatment processes to effectively inactivate the bacteria, and possibly other pathogenic bacteria that may be present in the treated wastewater. The assessment suggested the need for proper monitoring and a review of the treatment procedures used at these treatment works.
- Full Text:
- Date Issued: 2014
The role of records management in the sustainability of small micro medium enterprises (SMMEs) in the Eastern Cape, South Africa: a study of Alice and Fort Beaufort
- Ajibade, Patrick https://orcid.org/0000-0002-8608-8378
- Authors: Ajibade, Patrick https://orcid.org/0000-0002-8608-8378
- Date: 2014
- Subjects: Knowledge management , Small business
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25259 , vital:64122
- Description: The study sought to investigate the role of records management in the sustainability of the Small Micro, Medium enterprises (SMMEs) in the Eastern Cape Province of South Africa with focus on Alice and Fort Beaufort towns. The objectives of the study were to identify the types of records that are kept by SMMEs; evaluate the infrastructure for the SMMEs records management; determine the compliance of SMMEs with the existing RM legal and regulatory requirements; and identify the challenges related to SMMEs records practices. Twenty three (23) respondents from SMMEs were interviewed. Findings revealed all the respondents could not confirm adoption of any systemic way of records management to support business functions and operations. Majority of the SMMEs due to their inability to maintain records could not identify potential benefit of business RM with an exception of three SMMEs. The respondents were not aware of any compliance and regulatory framework most especially on business records management. The challenges facing SMMEs include; inability to capture/create maintain, preserve business records systematically in its lifecycle. The SMMEs lack needed training especially in records management to allow them the benefit of maintaining business records. It is recommended that SMMEs should acquire skill that would enable them manage their business records that may help improved decision making. There should be legislative and regulatory framework that ensures compliance. And assistance should be rendered to train SMMEs on basic RM skills that could improve their business operations. , Thesis (MLIS) -- Faculty of Social Sciences and Humanities, 2014
- Full Text:
- Date Issued: 2014
- Authors: Ajibade, Patrick https://orcid.org/0000-0002-8608-8378
- Date: 2014
- Subjects: Knowledge management , Small business
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/25259 , vital:64122
- Description: The study sought to investigate the role of records management in the sustainability of the Small Micro, Medium enterprises (SMMEs) in the Eastern Cape Province of South Africa with focus on Alice and Fort Beaufort towns. The objectives of the study were to identify the types of records that are kept by SMMEs; evaluate the infrastructure for the SMMEs records management; determine the compliance of SMMEs with the existing RM legal and regulatory requirements; and identify the challenges related to SMMEs records practices. Twenty three (23) respondents from SMMEs were interviewed. Findings revealed all the respondents could not confirm adoption of any systemic way of records management to support business functions and operations. Majority of the SMMEs due to their inability to maintain records could not identify potential benefit of business RM with an exception of three SMMEs. The respondents were not aware of any compliance and regulatory framework most especially on business records management. The challenges facing SMMEs include; inability to capture/create maintain, preserve business records systematically in its lifecycle. The SMMEs lack needed training especially in records management to allow them the benefit of maintaining business records. It is recommended that SMMEs should acquire skill that would enable them manage their business records that may help improved decision making. There should be legislative and regulatory framework that ensures compliance. And assistance should be rendered to train SMMEs on basic RM skills that could improve their business operations. , Thesis (MLIS) -- Faculty of Social Sciences and Humanities, 2014
- 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
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
Prevalence and pathogenicity of vibrios in treated final effluents of selected wastewater treatment plants in the Amathole District Municipality of Eastern Cape Province of South Africa
- Authors: Badela, Andiswa Unathi
- Date: 2014
- Subjects: Sewage disposal plants -- South Africa -- Eastern Cape , Whole effluent toxicity testing -- South Africa -- Eastern Cape , Escherichia coli -- South Africa -- Eastern Cape , Bacterial diseases -- Pathogenesis
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11284 , http://hdl.handle.net/10353/d1019774 , Sewage disposal plants -- South Africa -- Eastern Cape , Whole effluent toxicity testing -- South Africa -- Eastern Cape , Escherichia coli -- South Africa -- Eastern Cape , Bacterial diseases -- Pathogenesis
- Description: Waterborne diarrhoeal infections continue to be a major health setback in developing countries, especially in rural areas which lack adequate supply of portable water and sanitation facilities. Globally, waterborne diarrhoeal infections occur with an estimated mortality rate of 10–25 million deaths per year, 95% of which are children under the age of 5 years. The Vibrio species is one of the major groups of enteric pathogens that are responsible for diarrhoeal infections. Many strains of these bacterial species continue to cause epidemics of diarrhoea throughout the world. In this study, the prevalence of Vibrio pathogens in wastewater final effluents was assessed. Wastewater final effluent and discharge point samples were collected monthly between September 2012 and August 2013. All samples were collected aseptically using sterile 1 L Nalgene bottles containing 0.5 ml of sterile sodium thiosulphate solution and transported on ice to the laboratory for analyses within 6 h of collection. The membrane filtration method was used for enumeration of presumptive Vibrio densities on thiosulfate citrate bile salt (TCBS) agar plates. Polymerase chain reaction (PCR) was then used to confirm the identities of the presumptive Vibrio species using the species-specific primers. The confirmed isolates were further subjected to molecular characterization to confirm their respective pathotypes. Presumptive Vibrio densities varied from 0 to 2.11 × 102 cfu/100 ml. Out of 300 confirmed Vibrio isolates; 13.3% (40/300) were Vibrio fluvialis, 22% (66/300) were confirmed to be Vibrio parahaemolyticus, and 24.7% (74/300) proved to be Vibrio vulnificus, and 40% (120/300) were other Vibrio species which were not assessed for in this study. The strains of Vibrio fluvialis were found to exhibit 100% resistance to Polymixin and Tetracycline. However, Gentamicin was active against all the three Vibrio species selected for the purpose of this research. The recovery of Vibrio species in the discharged effluents throughout the sampling period even in adequately disinfected effluents is not acceptable considering the fact that Vibrio is a pathogenic bacterium. The findings of this study underline the need for constant monitoring of the microbiological qualities of discharged effluents and might also be suggestive for a review of the disinfection methods used at the treatment works.
- Full Text:
- Date Issued: 2014
- Authors: Badela, Andiswa Unathi
- Date: 2014
- Subjects: Sewage disposal plants -- South Africa -- Eastern Cape , Whole effluent toxicity testing -- South Africa -- Eastern Cape , Escherichia coli -- South Africa -- Eastern Cape , Bacterial diseases -- Pathogenesis
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11284 , http://hdl.handle.net/10353/d1019774 , Sewage disposal plants -- South Africa -- Eastern Cape , Whole effluent toxicity testing -- South Africa -- Eastern Cape , Escherichia coli -- South Africa -- Eastern Cape , Bacterial diseases -- Pathogenesis
- Description: Waterborne diarrhoeal infections continue to be a major health setback in developing countries, especially in rural areas which lack adequate supply of portable water and sanitation facilities. Globally, waterborne diarrhoeal infections occur with an estimated mortality rate of 10–25 million deaths per year, 95% of which are children under the age of 5 years. The Vibrio species is one of the major groups of enteric pathogens that are responsible for diarrhoeal infections. Many strains of these bacterial species continue to cause epidemics of diarrhoea throughout the world. In this study, the prevalence of Vibrio pathogens in wastewater final effluents was assessed. Wastewater final effluent and discharge point samples were collected monthly between September 2012 and August 2013. All samples were collected aseptically using sterile 1 L Nalgene bottles containing 0.5 ml of sterile sodium thiosulphate solution and transported on ice to the laboratory for analyses within 6 h of collection. The membrane filtration method was used for enumeration of presumptive Vibrio densities on thiosulfate citrate bile salt (TCBS) agar plates. Polymerase chain reaction (PCR) was then used to confirm the identities of the presumptive Vibrio species using the species-specific primers. The confirmed isolates were further subjected to molecular characterization to confirm their respective pathotypes. Presumptive Vibrio densities varied from 0 to 2.11 × 102 cfu/100 ml. Out of 300 confirmed Vibrio isolates; 13.3% (40/300) were Vibrio fluvialis, 22% (66/300) were confirmed to be Vibrio parahaemolyticus, and 24.7% (74/300) proved to be Vibrio vulnificus, and 40% (120/300) were other Vibrio species which were not assessed for in this study. The strains of Vibrio fluvialis were found to exhibit 100% resistance to Polymixin and Tetracycline. However, Gentamicin was active against all the three Vibrio species selected for the purpose of this research. The recovery of Vibrio species in the discharged effluents throughout the sampling period even in adequately disinfected effluents is not acceptable considering the fact that Vibrio is a pathogenic bacterium. The findings of this study underline the need for constant monitoring of the microbiological qualities of discharged effluents and might also be suggestive for a review of the disinfection methods used at the treatment works.
- Full Text:
- Date Issued: 2014
Heterosexual students’ attitudes towards gays and lesbians: an Eastern Cape University survey
- Authors: Barry, Hilde-May
- Date: 2014
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: http://hdl.handle.net/10353/1009 , vital:26517
- Description: While South Africa stands apart from other countries as being more progressive in terms of gay and lesbian rights, attitudes towards this population continue to be intolerant. Attitudes shape people’s behaviour and in a university setting young students are vulnerable to discrimination. This is often a time when young people are still shaping their identities. An electronic survey comprising the Attitudes towards Lesbians and Gay Men Scale was administered to 401 students taking undergraduate psychology courses at the East London Campus of the University of Fort Hare, to assess their attitudes towards gays and lesbians. The survey measured their attitudes in terms of the biographical variables of gender, age, race, and religiosity, commitment to religious practice, urban or rural upbringing and nationality. The results of the research found that gender, race, religiosity, religious attendance and rural or urban upbringing do influence students’ attitudes significantly. However, age did not have an effect on attitudes towards gays and lesbians in the present study. The significance of the differences in attitudes in terms of nationality was not able to be tested due to the small sample size of foreign students. The findings of this study show that there are fairly consistent predictors of students’ attitudes concerning gays and lesbians. This information can help us to clarify areas to target for improvement in the campus climate for gay and lesbian communities.
- Full Text:
- Date Issued: 2014
- Authors: Barry, Hilde-May
- Date: 2014
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: http://hdl.handle.net/10353/1009 , vital:26517
- Description: While South Africa stands apart from other countries as being more progressive in terms of gay and lesbian rights, attitudes towards this population continue to be intolerant. Attitudes shape people’s behaviour and in a university setting young students are vulnerable to discrimination. This is often a time when young people are still shaping their identities. An electronic survey comprising the Attitudes towards Lesbians and Gay Men Scale was administered to 401 students taking undergraduate psychology courses at the East London Campus of the University of Fort Hare, to assess their attitudes towards gays and lesbians. The survey measured their attitudes in terms of the biographical variables of gender, age, race, and religiosity, commitment to religious practice, urban or rural upbringing and nationality. The results of the research found that gender, race, religiosity, religious attendance and rural or urban upbringing do influence students’ attitudes significantly. However, age did not have an effect on attitudes towards gays and lesbians in the present study. The significance of the differences in attitudes in terms of nationality was not able to be tested due to the small sample size of foreign students. The findings of this study show that there are fairly consistent predictors of students’ attitudes concerning gays and lesbians. This information can help us to clarify areas to target for improvement in the campus climate for gay and lesbian communities.
- Full Text:
- Date Issued: 2014
Synoptic circulation patterns and its relationship with ground thermal characteristics along an altitudinal transect on sub-Antarctic Marion Island
- Authors: Bierman, Stefni
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Geography)
- Identifier: vital:11516 , http://hdl.handle.net/10353/d1015532
- Description: The climate of Marion Island is driven by synoptic weather patterns which have also been suggested to influence the soil thermal characteristics. The primary aim of this work was to examine the effect of synoptic weather systems on soil temperature dynamics on an altitudinal gradient on the eastern side of Marion Island. The study specifically addresses the implications of climate change on future soil thermal dynamics in a maritime sub-Antarctic environment. Ground temperature were obtained from three ground temperature monitoring stations on the eastern side of Marion Island, which were established along an altitudinal gradient at Long Ridge North (200m a.s.l.), Katedraalkrans (750m a.s.l) and at Delta Extension (1000m a.s.l.). To assess the synoptic weather circulation patterns, a synoptic climate classification methodology that is based on the single station principal component (PCA) and cluster analysis were used. Results show that certain clusters were more dominant than others and over the measured time span certain synoptic weather patterns, mainly cyclonic air circulation types, have decreased while anticyclonic circulation have increased. Soil frost occurs at all three stations on Marion Island, not only under cyclonic circulations (as previously suggested) but significantly under anticyclonic air mass circulation as well. Soil frost is dependent on the duration of post-cyclonic Antarctic air mass circulation. Synoptic weather patterns are also affecting ground surface lapse rates. Changes from positive to negative lapse rates were observed and this predominantly occurred under the atmospheric circulation pattern associated with clusters that are predominantly anticyclonic. Long term climatic change as predicted by the PCA show a reduction in low pressure systems or more anticyclonic conditions affecting the island. These change will significantly affect the soil thermal dynamics at an altitudinal scale on sub-Antarctic Marion Island.
- Full Text:
- Date Issued: 2014
- Authors: Bierman, Stefni
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Geography)
- Identifier: vital:11516 , http://hdl.handle.net/10353/d1015532
- Description: The climate of Marion Island is driven by synoptic weather patterns which have also been suggested to influence the soil thermal characteristics. The primary aim of this work was to examine the effect of synoptic weather systems on soil temperature dynamics on an altitudinal gradient on the eastern side of Marion Island. The study specifically addresses the implications of climate change on future soil thermal dynamics in a maritime sub-Antarctic environment. Ground temperature were obtained from three ground temperature monitoring stations on the eastern side of Marion Island, which were established along an altitudinal gradient at Long Ridge North (200m a.s.l.), Katedraalkrans (750m a.s.l) and at Delta Extension (1000m a.s.l.). To assess the synoptic weather circulation patterns, a synoptic climate classification methodology that is based on the single station principal component (PCA) and cluster analysis were used. Results show that certain clusters were more dominant than others and over the measured time span certain synoptic weather patterns, mainly cyclonic air circulation types, have decreased while anticyclonic circulation have increased. Soil frost occurs at all three stations on Marion Island, not only under cyclonic circulations (as previously suggested) but significantly under anticyclonic air mass circulation as well. Soil frost is dependent on the duration of post-cyclonic Antarctic air mass circulation. Synoptic weather patterns are also affecting ground surface lapse rates. Changes from positive to negative lapse rates were observed and this predominantly occurred under the atmospheric circulation pattern associated with clusters that are predominantly anticyclonic. Long term climatic change as predicted by the PCA show a reduction in low pressure systems or more anticyclonic conditions affecting the island. These change will significantly affect the soil thermal dynamics at an altitudinal scale on sub-Antarctic Marion Island.
- Full Text:
- Date Issued: 2014
Diet of the yellow mongoose (Cynictis penicillata) in the Albany Thicket Biome of South Africa
- Authors: Bizani, Mfundo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11796 , http://hdl.handle.net/10353/d1019840
- Description: The dietary habits of the yellow mongoose Cynictis penicillata were studied in the Albany Thicket Biome of South Africa (Great Fish River Reserve, Eastern Cape). The diet was investigated through the analysis of 1,056 scats that were sampled over a period of 7 years (2005−2009 and 2011−2012) mainly in three similar sites (Kelarny, Grasslands and Junction 10) that were used by at least three families or groups of yellow mongooses. Scats were collected near latrine sites, labelled and stored in a freezer. In the laboratory, scats were oven dried for a period of 24 hours at 50 C. Diet was determined by identifying undigested food remains in the scats. Hair samples were examined under the compound microscope to identify which mammals were ingested. In the field, both arthropod and small mammal abundance were determined in order to evaluate whether yellow mongooses are opportunistic or specialist feeders. Furthermore, inter-annual (2006–2008) and inter-group/inter-site variations in the diet were assessed. Based on faecal analysis, arthropods were the principal prey, while small mammals acted as supplementary food item. Other food categories like vegetation, reptiles and birds were only ingested or preyed upon infrequently. Intermediate dietary diversity, and low standardised diet breadth indices were obtained for all seasons, as well as for the whole sampling period. The diet overlaps calculated for pairs of seasons were very high and did not differ substantially. However, the diet of the yellow mongoose varied seasonally, yearly and between groups (sites), mostly due to variations in arthropod and small mammal consumption. Food availability displayed an increase in biomass of both small mammals and arthropods in summer and autumn. Results obtained in this study could suggest that the yellow mongoose at the GFRR is insectivorous by preferring to feed on insects (and arthropods in general) when both insects and rodents are abundant. However the fact that its diet varies both seasonally, yearly and locally, as well as the presence of remains of other food categories in the scats, indicates that this species is rather an opportunistic, generalist feeder than an insect specialist.
- Full Text:
- Date Issued: 2014
- Authors: Bizani, Mfundo
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Zoology)
- Identifier: vital:11796 , http://hdl.handle.net/10353/d1019840
- Description: The dietary habits of the yellow mongoose Cynictis penicillata were studied in the Albany Thicket Biome of South Africa (Great Fish River Reserve, Eastern Cape). The diet was investigated through the analysis of 1,056 scats that were sampled over a period of 7 years (2005−2009 and 2011−2012) mainly in three similar sites (Kelarny, Grasslands and Junction 10) that were used by at least three families or groups of yellow mongooses. Scats were collected near latrine sites, labelled and stored in a freezer. In the laboratory, scats were oven dried for a period of 24 hours at 50 C. Diet was determined by identifying undigested food remains in the scats. Hair samples were examined under the compound microscope to identify which mammals were ingested. In the field, both arthropod and small mammal abundance were determined in order to evaluate whether yellow mongooses are opportunistic or specialist feeders. Furthermore, inter-annual (2006–2008) and inter-group/inter-site variations in the diet were assessed. Based on faecal analysis, arthropods were the principal prey, while small mammals acted as supplementary food item. Other food categories like vegetation, reptiles and birds were only ingested or preyed upon infrequently. Intermediate dietary diversity, and low standardised diet breadth indices were obtained for all seasons, as well as for the whole sampling period. The diet overlaps calculated for pairs of seasons were very high and did not differ substantially. However, the diet of the yellow mongoose varied seasonally, yearly and between groups (sites), mostly due to variations in arthropod and small mammal consumption. Food availability displayed an increase in biomass of both small mammals and arthropods in summer and autumn. Results obtained in this study could suggest that the yellow mongoose at the GFRR is insectivorous by preferring to feed on insects (and arthropods in general) when both insects and rodents are abundant. However the fact that its diet varies both seasonally, yearly and locally, as well as the presence of remains of other food categories in the scats, indicates that this species is rather an opportunistic, generalist feeder than an insect specialist.
- Full Text:
- Date Issued: 2014
Provincial monitoring and support for accountability in municipal finance: the case of Nkonkobe Local Municipality, Eastern Cape Province
- Authors: Bongco, Mlami
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11699 , http://hdl.handle.net/10353/d1015136
- Description: The Constitution of the Republic of South Africa, 1996, section 154(1) states that the national government and provincial governments, by legislative and other measures, must support and strengthen the capacity of municipalities to manage their own affairs, to exercise their powers and to perform their functions. The study sought to identify the monitoring and support rendered to Nkonkobe local municipality by the province in achieving clean audit; and assessing the impact of the provincial monitoring and support to Nkonkobe local municipality in achieving clean audit. In addition to this the study sought to come up with recommendations on how to address the challenges and problems experienced in the rendering of provincial monitoring and support to Nkonkobe local municipality. The study used both quantitative and qualitative research methods. Twenty (20) respondents comprised of Nkonkobe local municipal officials, Eastern Cape Provincial government officials and South African Local Government Association’s officials were given questionnaires to complete. Furthermore face-to-face interviews and document analysis were also used as data collection methods. The study findings suggest that the monitoring and support provided to Nkonkobe local municipality by the province is insufficient in achieving clean audit, as it faces capacity and budgetary constraints, and above all, is not well coordinated between the Provincial Treasury and Department of Local Government and Traditional Affairs. Improvement in audit outcome (from a disclaimer to a qualified audit opinion) has been noted, but in general, there has been insignificant impact noted in Nkonkobe local municipality. The study recommended that sufficient resources must be provided by the province in monitoring and supporting Nkonkobe local municipality to achieve clean audit. It was also recommended that coordination of support activities between and within the national and provincial governments was critically important.
- Full Text:
- Date Issued: 2014
- Authors: Bongco, Mlami
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11699 , http://hdl.handle.net/10353/d1015136
- Description: The Constitution of the Republic of South Africa, 1996, section 154(1) states that the national government and provincial governments, by legislative and other measures, must support and strengthen the capacity of municipalities to manage their own affairs, to exercise their powers and to perform their functions. The study sought to identify the monitoring and support rendered to Nkonkobe local municipality by the province in achieving clean audit; and assessing the impact of the provincial monitoring and support to Nkonkobe local municipality in achieving clean audit. In addition to this the study sought to come up with recommendations on how to address the challenges and problems experienced in the rendering of provincial monitoring and support to Nkonkobe local municipality. The study used both quantitative and qualitative research methods. Twenty (20) respondents comprised of Nkonkobe local municipal officials, Eastern Cape Provincial government officials and South African Local Government Association’s officials were given questionnaires to complete. Furthermore face-to-face interviews and document analysis were also used as data collection methods. The study findings suggest that the monitoring and support provided to Nkonkobe local municipality by the province is insufficient in achieving clean audit, as it faces capacity and budgetary constraints, and above all, is not well coordinated between the Provincial Treasury and Department of Local Government and Traditional Affairs. Improvement in audit outcome (from a disclaimer to a qualified audit opinion) has been noted, but in general, there has been insignificant impact noted in Nkonkobe local municipality. The study recommended that sufficient resources must be provided by the province in monitoring and supporting Nkonkobe local municipality to achieve clean audit. It was also recommended that coordination of support activities between and within the national and provincial governments was critically important.
- Full Text:
- Date Issued: 2014
Assessing the role of Walter Sisulu University on economic development in King Sabata Dalindyebo (Eastern Cape)
- Authors: Boti, Z T
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11700 , http://hdl.handle.net/10353/d1015138
- Description: This mini-dissertation assesses the role played by Walter Sisulu University in achieving economic development in King Sabata Dalindyebo municipality. The aims of the study were: Assess the role played by Walter Sisulu University in achieving economic development in KSD. Assess the strides and achievements that Walter Sisulu University as an institution for higher learning has achieved in terms of advancing economic development in KSD municipality. In accordance with these aims, an investigation of respondent’s perceptions the role played by WSU was undertaken. The participants were 20 staff members from three faculties and two units in Nelson Mandela Drive campus of Walter Sisulu University. Using purposive sampling to select the research respondents, data was collected. The researcher also used journals, articles and books, both published and unpublished to collect data. A quantitative and qualitative data analysis was used in order to draw conclusions about the strides taken by WSU, and satisfaction of respondents with the existing programmers offered at Walter Sisulu University. Empirical evidence concerning problems with implementation of research initiatives that support community-based research and business research as supported by the mission and vision of the institution has been uncovered. In spite of the clearly articulated mission statement and the vision of this comprehensive university, the research revealed that the institution is lagging behind in delivering its mandate. On the basis of the findings, recommendations for enhancing economic development in KSD were put forward.
- Full Text:
- Date Issued: 2014
- Authors: Boti, Z T
- Date: 2014
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11700 , http://hdl.handle.net/10353/d1015138
- Description: This mini-dissertation assesses the role played by Walter Sisulu University in achieving economic development in King Sabata Dalindyebo municipality. The aims of the study were: Assess the role played by Walter Sisulu University in achieving economic development in KSD. Assess the strides and achievements that Walter Sisulu University as an institution for higher learning has achieved in terms of advancing economic development in KSD municipality. In accordance with these aims, an investigation of respondent’s perceptions the role played by WSU was undertaken. The participants were 20 staff members from three faculties and two units in Nelson Mandela Drive campus of Walter Sisulu University. Using purposive sampling to select the research respondents, data was collected. The researcher also used journals, articles and books, both published and unpublished to collect data. A quantitative and qualitative data analysis was used in order to draw conclusions about the strides taken by WSU, and satisfaction of respondents with the existing programmers offered at Walter Sisulu University. Empirical evidence concerning problems with implementation of research initiatives that support community-based research and business research as supported by the mission and vision of the institution has been uncovered. In spite of the clearly articulated mission statement and the vision of this comprehensive university, the research revealed that the institution is lagging behind in delivering its mandate. On the basis of the findings, recommendations for enhancing economic development in KSD were put forward.
- Full Text:
- Date Issued: 2014
The establishment of a mobile phone information security culture: linking student awareness and behavioural intent
- Authors: Bukelwa, Ngoqo
- Date: 2014
- Subjects: Information security awareness -- Mobile phone security , Information safety
- Language: English
- Type: Thesis , Doctoral , PhD (Information Systems)
- Identifier: http://hdl.handle.net/10353/657 , vital:26485 , Information security awareness -- Mobile phone security , Information safety
- Description: The information security behaviour of technology users has become an increasingly popular research area as security experts have come to recognise that while securing technology by means of firewalls, passwords and offsite backups is important, such security may be rendered ineffective if the technology users themselves are not information security conscious. The mobile phone has become a necessity for many students but, at the same time, it exposes them to security threats that may result in a loss of information. Students in developing countries are at a disadvantage because they have limited access to information relating to information security threats, unlike their counterparts in more developed societies who can readily access this information from sources like the Internet. The developmental environment is plagued with challenges like access to the Internet or limited access to computers. The poor security behaviour exhibited by student mobile phone users, which was confirmed by the findings of this study, is of particular interest in the university context as most undergraduate students are offered a computer-related course which covers certain information security-related principles. During the restructuring of the South African higher education system, smaller universities and technikons (polytechnics) were merged to form comprehensive universities. Thus, the resultant South African university landscape is made up of traditional and comprehensive universities as well as universities of technology. Ordinarily, one would expect university students to have similar profiles. However in the case of this study, the environment was a unique factor which had a direct impact on students’ learning experiences and learning outcomes. Mbeki (2004) refers to two economies within South Africa the first one is financially sound and globally integrated, and the other found in urban and rural areas consists of unemployed and unemployable people who do not benefit from progress in the first economy. Action research was the methodological approach which was chosen for the purposes of this study to collect the requisite data among a population of university students from the ‘second economy’. The study focuses on the relationship between awareness and behavioural intention in understanding mobile phone user information security behaviour. The study concludes by proposing a behaviour profile forecasting framework based on predefined security behavioural profiles. A key finding of this study is that the security behaviour exhibited by mobile phone users is influenced by a combination of information security awareness and information security behavioural intention, and not just information security awareness.
- Full Text:
- Date Issued: 2014
- Authors: Bukelwa, Ngoqo
- Date: 2014
- Subjects: Information security awareness -- Mobile phone security , Information safety
- Language: English
- Type: Thesis , Doctoral , PhD (Information Systems)
- Identifier: http://hdl.handle.net/10353/657 , vital:26485 , Information security awareness -- Mobile phone security , Information safety
- Description: The information security behaviour of technology users has become an increasingly popular research area as security experts have come to recognise that while securing technology by means of firewalls, passwords and offsite backups is important, such security may be rendered ineffective if the technology users themselves are not information security conscious. The mobile phone has become a necessity for many students but, at the same time, it exposes them to security threats that may result in a loss of information. Students in developing countries are at a disadvantage because they have limited access to information relating to information security threats, unlike their counterparts in more developed societies who can readily access this information from sources like the Internet. The developmental environment is plagued with challenges like access to the Internet or limited access to computers. The poor security behaviour exhibited by student mobile phone users, which was confirmed by the findings of this study, is of particular interest in the university context as most undergraduate students are offered a computer-related course which covers certain information security-related principles. During the restructuring of the South African higher education system, smaller universities and technikons (polytechnics) were merged to form comprehensive universities. Thus, the resultant South African university landscape is made up of traditional and comprehensive universities as well as universities of technology. Ordinarily, one would expect university students to have similar profiles. However in the case of this study, the environment was a unique factor which had a direct impact on students’ learning experiences and learning outcomes. Mbeki (2004) refers to two economies within South Africa the first one is financially sound and globally integrated, and the other found in urban and rural areas consists of unemployed and unemployable people who do not benefit from progress in the first economy. Action research was the methodological approach which was chosen for the purposes of this study to collect the requisite data among a population of university students from the ‘second economy’. The study focuses on the relationship between awareness and behavioural intention in understanding mobile phone user information security behaviour. The study concludes by proposing a behaviour profile forecasting framework based on predefined security behavioural profiles. A key finding of this study is that the security behaviour exhibited by mobile phone users is influenced by a combination of information security awareness and information security behavioural intention, and not just information security awareness.
- Full Text:
- Date Issued: 2014
Frontiers of exclusion and enclusion: post-apartheid suburban social dynamics in East London, Beacon Bay
- Authors: Buku, Luzuko
- Date: 2014
- Subjects: Apartheid -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Soc Sc
- Identifier: http://hdl.handle.net/10353/1316 , vital:26545
- Description: This dissertation deals with the nature of the black middle-class assimilation in the South African suburban space, a space that was the sole preserve of the white middle-class during apartheid. It explores the relationship between these races as they come to meet in this space and what new identities are being formed. It also explores the relationship between both the black and white suburbanites and the urban poor who stay in an adjacent area to the suburb. The study uses the Beacon Bay area, which is constituted by one of East London’s most affluent suburbs and a poor township, Nompumelelo, to show how the emergent black middle-class has managed to enter this space in the post-apartheid era. Previous studies by Richard Ballard (2004) and Grant Saff (2001) have shown how the white middle-class has always been against any form of race or class mixing. Within the suburb, the new black suburbanites in Beacon Bay appear to have been welcomed but with conditions by their fellow white counterparts. The relationship between these two races does not stretch beyond meet and greets and it is only in the second generation black middle-class that you find better and non-superficial relations with fellow white suburbanites. In the older generation, the generation that experienced apartheid, the relationship between these two races has been that of tolerance and serious escape of contact unless when necessary. The children of both white and black families, though, have a far better relationship in school and in sport than their parents. This has created another area of contact for both these races and it bears potential for meaningful integration in the suburban space. Externally as it relates to relations between the black middle-class and the urban poor, the findings show that these new black suburbanites express a similar discomfort as the white suburbanites about the urban poor’s presence in the area. This shows that the evolution of the Beacon Bay suburb, with its deep-rooted discourse of white middle-class exclusivity, has not been entirely about hatred of the urban poor necessarily but about an identity ascription of what it means to live in a suburb. Despite these realities traditional ceremonies organised by the black middle-class in the suburbs and the church appear to be playing a role in creating relations between these suburbanites and the Nompumelelo residents. This is why we have decided to use the conceptualisation of the 18th century frontier zone as the borders of segregation within the suburb and between the suburban residents and those of the township can be crossed and re-crossed.
- Full Text:
- Date Issued: 2014
- Authors: Buku, Luzuko
- Date: 2014
- Subjects: Apartheid -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Soc Sc
- Identifier: http://hdl.handle.net/10353/1316 , vital:26545
- Description: This dissertation deals with the nature of the black middle-class assimilation in the South African suburban space, a space that was the sole preserve of the white middle-class during apartheid. It explores the relationship between these races as they come to meet in this space and what new identities are being formed. It also explores the relationship between both the black and white suburbanites and the urban poor who stay in an adjacent area to the suburb. The study uses the Beacon Bay area, which is constituted by one of East London’s most affluent suburbs and a poor township, Nompumelelo, to show how the emergent black middle-class has managed to enter this space in the post-apartheid era. Previous studies by Richard Ballard (2004) and Grant Saff (2001) have shown how the white middle-class has always been against any form of race or class mixing. Within the suburb, the new black suburbanites in Beacon Bay appear to have been welcomed but with conditions by their fellow white counterparts. The relationship between these two races does not stretch beyond meet and greets and it is only in the second generation black middle-class that you find better and non-superficial relations with fellow white suburbanites. In the older generation, the generation that experienced apartheid, the relationship between these two races has been that of tolerance and serious escape of contact unless when necessary. The children of both white and black families, though, have a far better relationship in school and in sport than their parents. This has created another area of contact for both these races and it bears potential for meaningful integration in the suburban space. Externally as it relates to relations between the black middle-class and the urban poor, the findings show that these new black suburbanites express a similar discomfort as the white suburbanites about the urban poor’s presence in the area. This shows that the evolution of the Beacon Bay suburb, with its deep-rooted discourse of white middle-class exclusivity, has not been entirely about hatred of the urban poor necessarily but about an identity ascription of what it means to live in a suburb. Despite these realities traditional ceremonies organised by the black middle-class in the suburbs and the church appear to be playing a role in creating relations between these suburbanites and the Nompumelelo residents. This is why we have decided to use the conceptualisation of the 18th century frontier zone as the borders of segregation within the suburb and between the suburban residents and those of the township can be crossed and re-crossed.
- Full Text:
- Date Issued: 2014
Exploration of nursing students’ experiences of learning in a tertiary institution in East London in the Province of Eastern Cape
- Authors: Bulelwa, Cynthia James
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Nursing Science)
- Identifier: vital:11909 , http://hdl.handle.net/10353/d1015526
- Description: The purpose of this study was to explore and describe the experiences of nursing students learning in a tertiary institution in East London in the Province of the Eastern Cape. Reviewed literature has revealed that the transition from high school to university is a major concern globally and that students start tertiary education with a number of pre-existing problems which influence their experience of learning and their academic performance. A qualitative, contextual approach and phenomenology design was seen as most appropriate to guide this research process in this study. Purposive, non-probability sampling was used to select the 12 participants. The participants included nursing students from the University of Fort Hare in East London in the Eastern Cape Province who are enrolled in the course leading to registration as a Nurse (General, Psychiatry and Community) and Midwifery. A pilot study was conducted at the University of Fort Hare involving respondents with similar characteristics to the study population.
- Full Text:
- Date Issued: 2014
- Authors: Bulelwa, Cynthia James
- Date: 2014
- Language: English
- Type: Thesis , Masters , MSc (Nursing Science)
- Identifier: vital:11909 , http://hdl.handle.net/10353/d1015526
- Description: The purpose of this study was to explore and describe the experiences of nursing students learning in a tertiary institution in East London in the Province of the Eastern Cape. Reviewed literature has revealed that the transition from high school to university is a major concern globally and that students start tertiary education with a number of pre-existing problems which influence their experience of learning and their academic performance. A qualitative, contextual approach and phenomenology design was seen as most appropriate to guide this research process in this study. Purposive, non-probability sampling was used to select the 12 participants. The participants included nursing students from the University of Fort Hare in East London in the Eastern Cape Province who are enrolled in the course leading to registration as a Nurse (General, Psychiatry and Community) and Midwifery. A pilot study was conducted at the University of Fort Hare involving respondents with similar characteristics to the study population.
- Full Text:
- Date Issued: 2014
Wild vegetables of the Eastern Cape of South Africa: the nutritional value and domestication of solanum nigrum l
- Authors: Bvenura, Callistus
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (Ethnobotany)
- Identifier: vital:11885 , http://hdl.handle.net/10353/d1015514
- Description: An ethnobotanical survey was conducted in Alice and Willowvale in the Nkonkobe and Mbashe municipalities of the Eastern Cape Province, South Africa to identify and document wild vegetables growing in the areas. The survey documented 22 vegetable species belonging to 12 different families. The Amaryllidaceae, Amaranthaceae, Apiaceae, Asteraceae, Caryophyllaceae, Chenopodiaceae, Convolvulaceae, Cruciferae, Cucurbitaceaea, Euphorbiaceae, Tiliaceae, Solanaceae, Polygonaceae and Urticaceae were the families that were recorded. The species were Tulbaghia violacea Harv., Amaranthus blitoides S., Amaranthus blitum L., Amaranthus hybridus L., Centella coriacea Nannfd., Bidens pilosa L, Cotula heterocarpa DC., Sonchus oleraceus L., Galinsoga parviflora Cav., Taraxacum officinale Weber, Hypochaeris radicata L., Stellaria media L., Chenopodium album L., Chenopodium murale L., Ipomoea batatas L., Sisymbrium thellungii O. Schulz, Cucurbita pepo L., Rumex crispus L., Acalypha virginica L., Nicandra physalodes L., Physalis peruviana L., Solanum nigrum L., Urtica urens L. and Corchorus olitorius L. About 27 % of the wild vegetables were native to South Africa and about 45 % were also used as medicinal plants in the areas. Sun drying was the most common method of preserving the wild vegetables for the off season months. This study also revealed that, men and the younger generation knew less about wild vegetables than the women. The study also revealed a loss of knowledge of wild vegetables and their use by the rural dwellers who are more in favour of the exotic types such as spinach and cabbage.
- Full Text:
- Date Issued: 2014
- Authors: Bvenura, Callistus
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD (Ethnobotany)
- Identifier: vital:11885 , http://hdl.handle.net/10353/d1015514
- Description: An ethnobotanical survey was conducted in Alice and Willowvale in the Nkonkobe and Mbashe municipalities of the Eastern Cape Province, South Africa to identify and document wild vegetables growing in the areas. The survey documented 22 vegetable species belonging to 12 different families. The Amaryllidaceae, Amaranthaceae, Apiaceae, Asteraceae, Caryophyllaceae, Chenopodiaceae, Convolvulaceae, Cruciferae, Cucurbitaceaea, Euphorbiaceae, Tiliaceae, Solanaceae, Polygonaceae and Urticaceae were the families that were recorded. The species were Tulbaghia violacea Harv., Amaranthus blitoides S., Amaranthus blitum L., Amaranthus hybridus L., Centella coriacea Nannfd., Bidens pilosa L, Cotula heterocarpa DC., Sonchus oleraceus L., Galinsoga parviflora Cav., Taraxacum officinale Weber, Hypochaeris radicata L., Stellaria media L., Chenopodium album L., Chenopodium murale L., Ipomoea batatas L., Sisymbrium thellungii O. Schulz, Cucurbita pepo L., Rumex crispus L., Acalypha virginica L., Nicandra physalodes L., Physalis peruviana L., Solanum nigrum L., Urtica urens L. and Corchorus olitorius L. About 27 % of the wild vegetables were native to South Africa and about 45 % were also used as medicinal plants in the areas. Sun drying was the most common method of preserving the wild vegetables for the off season months. This study also revealed that, men and the younger generation knew less about wild vegetables than the women. The study also revealed a loss of knowledge of wild vegetables and their use by the rural dwellers who are more in favour of the exotic types such as spinach and cabbage.
- 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