The perception of school management teams and Teachers about their role to implement the national school nutrition programme in the Sisonke District in KwaZulu-Natal
- Authors: Zulu, Xolani Wycliff
- Date: 2022-04
- Subjects: School management teams , nutrition -- Study and teaching -- KwaZulu-Natal
- Language: English
- Type: Doctoral's theses , Thesis
- Identifier: http://hdl.handle.net/10948/56102 , vital:55420
- Description: This study focused on the perception of School Management Teams and Teachers about their role to implement the national school nutrition programme in the Sisonke District in KwaZulu-Natal (South Africa). The national school nutrition programme like any other projects in the country, faces some changes in the District which seem to interfere with the role of stakeholders in implementing the programme. This study explored the following research question with the set of secondary research questions: What are the perceptions of School Management Teams and Teachers in the Sisonke District of KwaZulu-Natal about their role in National School Nutrition Programme? • What perceptions do teachers and school managers have on the implementation of National School Nutrition Programme? • What challenges do Teachers and School Managers have to enhance the objectives of the National School Nutrition Programme? Both Teachers and School Managers were conveniently and purposively selected. For the generation of data, semi-structured interviews were used which were tape-recorded which were followed by transcription of data with interim analysis. Data was also generated through the use document analysis. Thematic analysis was used to analyse the data, which was theoretically framed by Maslow’s theory of motivation, Hertzberg two-factor motivation theory, Lawler and Porter’s Expectancy theory of motivation and the Situational theory of Hersey and Blanchard through which, I lens the study and managed to explain the findings. The study findings revealed that most Teachers and School Managers perceived national school nutrition programme as an important programme in the context of Umzimkhulu as it isa deep rural area. Despite the positive perceptions of Teachers and School Managers about their role, the study findings further revealed that they are facing some challenges in the implementation of the programme. The findings have several implications for poverty alleviation in the Sisonke District, job creation and improved learner’s attendance, improved health conditions of learners. They also highlighted the weaknesses of the DBE official’s nutrition sub-directorate about role players of the programme. Both stakeholders in fulfilling their role, should take into consideration the constitutional rights of learners as some of them are in Maslow’s hierarchy of needs. , Thesis (PhD) -- Faculty of Education, 2022
- Full Text:
- Date Issued: 2022-04
- Authors: Zulu, Xolani Wycliff
- Date: 2022-04
- Subjects: School management teams , nutrition -- Study and teaching -- KwaZulu-Natal
- Language: English
- Type: Doctoral's theses , Thesis
- Identifier: http://hdl.handle.net/10948/56102 , vital:55420
- Description: This study focused on the perception of School Management Teams and Teachers about their role to implement the national school nutrition programme in the Sisonke District in KwaZulu-Natal (South Africa). The national school nutrition programme like any other projects in the country, faces some changes in the District which seem to interfere with the role of stakeholders in implementing the programme. This study explored the following research question with the set of secondary research questions: What are the perceptions of School Management Teams and Teachers in the Sisonke District of KwaZulu-Natal about their role in National School Nutrition Programme? • What perceptions do teachers and school managers have on the implementation of National School Nutrition Programme? • What challenges do Teachers and School Managers have to enhance the objectives of the National School Nutrition Programme? Both Teachers and School Managers were conveniently and purposively selected. For the generation of data, semi-structured interviews were used which were tape-recorded which were followed by transcription of data with interim analysis. Data was also generated through the use document analysis. Thematic analysis was used to analyse the data, which was theoretically framed by Maslow’s theory of motivation, Hertzberg two-factor motivation theory, Lawler and Porter’s Expectancy theory of motivation and the Situational theory of Hersey and Blanchard through which, I lens the study and managed to explain the findings. The study findings revealed that most Teachers and School Managers perceived national school nutrition programme as an important programme in the context of Umzimkhulu as it isa deep rural area. Despite the positive perceptions of Teachers and School Managers about their role, the study findings further revealed that they are facing some challenges in the implementation of the programme. The findings have several implications for poverty alleviation in the Sisonke District, job creation and improved learner’s attendance, improved health conditions of learners. They also highlighted the weaknesses of the DBE official’s nutrition sub-directorate about role players of the programme. Both stakeholders in fulfilling their role, should take into consideration the constitutional rights of learners as some of them are in Maslow’s hierarchy of needs. , Thesis (PhD) -- Faculty of Education, 2022
- Full Text:
- Date Issued: 2022-04
Challenges facing teachers in implementing alternative measures of discipline in schools: a case study of five secondary schools in the Umzimkhulu circuit of the Sisonke District in Kwazulu-Natal
- Authors: Zulu, Xolani Wycliff
- Date: 2014
- Subjects: School discipline , Secondary schools , Sisonke District -- Kwazulu-Natal, South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/11260/2393 , vital:41455
- Description: This dissertation is a report on a study that was conducted in rural schools of the Sisonke District in KwaZulu-Natal, a province of South Africa. The study covered the challenges experienced by teachers in implementing the alternative measures of discipline. The study was conducted because the researcher was the head of the disciplinary committee in the school where he was employed and he often dealt with disciplinary problems which usually occurred between the teachers, learners and SMTs. It was important to know from other schools, what problems they faced in implementing the alternative measures of discipline. The study used a qualitative research design in the form of a case study. Purposive sampling was used. The sample comprised 15 SMT members, and 20 post level 1 teachers, and the total number of participants was 35. Data was collected through observations which were followed by interviews. Qualitative methods were used to analyse data. This involved reduction and interpretation of data collected. The findings of the study highlighted the role that could be played by SMTs, teachers, parents, and the Department of Education in the smooth running of the school in dealing with the misunderstandings of alternative measures of discipline and so advance an effective work ethos. The study also illuminated the issue of negligence on the part of SMTs in enforcing the implementation of the alternative measures of discipline. There was a great need for school teachers to be well versed in the general legislation of the Department of Education so as to align themselves with the correct rules and regulations when they deal with disciplinary problems. , Thesis (MEd) -- Faculty of Humanities, Educational Management and Policy, 2014
- Full Text:
- Date Issued: 2014
- Authors: Zulu, Xolani Wycliff
- Date: 2014
- Subjects: School discipline , Secondary schools , Sisonke District -- Kwazulu-Natal, South Africa
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/11260/2393 , vital:41455
- Description: This dissertation is a report on a study that was conducted in rural schools of the Sisonke District in KwaZulu-Natal, a province of South Africa. The study covered the challenges experienced by teachers in implementing the alternative measures of discipline. The study was conducted because the researcher was the head of the disciplinary committee in the school where he was employed and he often dealt with disciplinary problems which usually occurred between the teachers, learners and SMTs. It was important to know from other schools, what problems they faced in implementing the alternative measures of discipline. The study used a qualitative research design in the form of a case study. Purposive sampling was used. The sample comprised 15 SMT members, and 20 post level 1 teachers, and the total number of participants was 35. Data was collected through observations which were followed by interviews. Qualitative methods were used to analyse data. This involved reduction and interpretation of data collected. The findings of the study highlighted the role that could be played by SMTs, teachers, parents, and the Department of Education in the smooth running of the school in dealing with the misunderstandings of alternative measures of discipline and so advance an effective work ethos. The study also illuminated the issue of negligence on the part of SMTs in enforcing the implementation of the alternative measures of discipline. There was a great need for school teachers to be well versed in the general legislation of the Department of Education so as to align themselves with the correct rules and regulations when they deal with disciplinary problems. , Thesis (MEd) -- Faculty of Humanities, Educational Management and Policy, 2014
- Full Text:
- Date Issued: 2014
A critical analysis of the provisions taxing maintenance payments in terms of the South African income tax legislation
- Authors: Zulu, Nkosinathi
- Date: 2018
- Subjects: Income tax -- Law and legislation -- South Africa , Income tax -- South Africa Tax planning -- South Africa Taxation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/35885 , vital:33856
- Description: The tax implications of contributions towards maintenance are not always clear to a typical taxpayer. The duty of support is often the driving force behind the contributions made. Donations, payments made by ‘Blessors’, and child maintenance are fundamental objects of attention in this study, although all maintenance payments are considered from a tax perspective with reference to the Income Tax Act No 58 of 1962. The main aim of the study was to illustrate and analyse the interaction of the rules governing the taxation of maintenance payments. Tax abuse was assessed in relation to the anti-avoidance provisions in effect in the legislation. The results were benchmarked against data relating to Australia. In the social context, a fundamental difference in the systems was observed, and the Australian provision may be considered for possible adoption in South Africa. In the context of tax per se, the study found that the operation of the attribution rules in the provisions in South African tax law pertaining to the taxation of child maintenance renders the provisions adequate.
- Full Text:
- Date Issued: 2018
- Authors: Zulu, Nkosinathi
- Date: 2018
- Subjects: Income tax -- Law and legislation -- South Africa , Income tax -- South Africa Tax planning -- South Africa Taxation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/35885 , vital:33856
- Description: The tax implications of contributions towards maintenance are not always clear to a typical taxpayer. The duty of support is often the driving force behind the contributions made. Donations, payments made by ‘Blessors’, and child maintenance are fundamental objects of attention in this study, although all maintenance payments are considered from a tax perspective with reference to the Income Tax Act No 58 of 1962. The main aim of the study was to illustrate and analyse the interaction of the rules governing the taxation of maintenance payments. Tax abuse was assessed in relation to the anti-avoidance provisions in effect in the legislation. The results were benchmarked against data relating to Australia. In the social context, a fundamental difference in the systems was observed, and the Australian provision may be considered for possible adoption in South Africa. In the context of tax per se, the study found that the operation of the attribution rules in the provisions in South African tax law pertaining to the taxation of child maintenance renders the provisions adequate.
- Full Text:
- Date Issued: 2018
Material Chemistry 1: PAC 227
- Authors: Zulu, N H , Ajibade, P A
- Date: 2012-01
- Language: English
- Type: Examination paper
- Identifier: vital:17821 , http://hdl.handle.net/10353/d1010374
- Description: Material Chemistry 1: PAC 227, supplementary examination January 2012.
- Full Text: false
- Date Issued: 2012-01
- Authors: Zulu, N H , Ajibade, P A
- Date: 2012-01
- Language: English
- Type: Examination paper
- Identifier: vital:17821 , http://hdl.handle.net/10353/d1010374
- Description: Material Chemistry 1: PAC 227, supplementary examination January 2012.
- Full Text: false
- Date Issued: 2012-01
Materials Chemistry 1: PAC 227
- Authors: Zulu, N H , Tichagwa, L
- Date: 2010-01
- Language: English
- Type: Examination paper
- Identifier: vital:17809 , http://hdl.handle.net/10353/d1010361
- Description: Materials Chemistry 1: PAC 227, supplementary examination January 2010.
- Full Text: false
- Date Issued: 2010-01
- Authors: Zulu, N H , Tichagwa, L
- Date: 2010-01
- Language: English
- Type: Examination paper
- Identifier: vital:17809 , http://hdl.handle.net/10353/d1010361
- Description: Materials Chemistry 1: PAC 227, supplementary examination January 2010.
- Full Text: false
- Date Issued: 2010-01
Chemical Technology 1: PAC 225
- Authors: Zulu, N H , Ajibade, P A
- Date: 2012-01
- Language: English
- Type: Examination paper
- Identifier: vital:17820 , http://hdl.handle.net/10353/d1010373
- Description: Chemical Technology 1: PAC 225,supplementary examination January 2012.
- Full Text: false
- Date Issued: 2012-01
- Authors: Zulu, N H , Ajibade, P A
- Date: 2012-01
- Language: English
- Type: Examination paper
- Identifier: vital:17820 , http://hdl.handle.net/10353/d1010373
- Description: Chemical Technology 1: PAC 225,supplementary examination January 2012.
- Full Text: false
- Date Issued: 2012-01
Materials Chemistry 2: PAC 317
- Authors: Zulu, N H , Purcell, W
- Date: 2011-06
- Language: English
- Type: Examination paper
- Identifier: vital:17831 , http://hdl.handle.net/10353/d1010385
- Description: Materials Chemistry 2: PAC 317, degree examination June 2011.
- Full Text: false
- Date Issued: 2011-06
- Authors: Zulu, N H , Purcell, W
- Date: 2011-06
- Language: English
- Type: Examination paper
- Identifier: vital:17831 , http://hdl.handle.net/10353/d1010385
- Description: Materials Chemistry 2: PAC 317, degree examination June 2011.
- Full Text: false
- Date Issued: 2011-06
Chemichal Technology 1: PAC 225
- Authors: Zulu, N H , Ajibade, P A
- Date: 2011-01
- Language: English
- Type: Examination paper
- Identifier: vital:17815 , http://hdl.handle.net/10353/d1010368
- Description: Chemichal Technology 1: PAC 225, supplementary examination January 2011
- Full Text: false
- Date Issued: 2011-01
- Authors: Zulu, N H , Ajibade, P A
- Date: 2011-01
- Language: English
- Type: Examination paper
- Identifier: vital:17815 , http://hdl.handle.net/10353/d1010368
- Description: Chemichal Technology 1: PAC 225, supplementary examination January 2011
- Full Text: false
- Date Issued: 2011-01
Materials Chemistry 1: PAC 227
- Authors: Zulu, N H , Ajibade, P A
- Date: 2010-11
- Language: English
- Type: Examination paper
- Identifier: vital:17843 , http://hdl.handle.net/10353/d1010452
- Description: Materials Chemistry 1: PAC 227, degree examination November 2010.
- Full Text: false
- Date Issued: 2010-11
- Authors: Zulu, N H , Ajibade, P A
- Date: 2010-11
- Language: English
- Type: Examination paper
- Identifier: vital:17843 , http://hdl.handle.net/10353/d1010452
- Description: Materials Chemistry 1: PAC 227, degree examination November 2010.
- Full Text: false
- Date Issued: 2010-11
Investigating COBIT 5 implementation in the public TVET college sector in South Africa
- Authors: Zulu, Motlalepule Jacobeth
- Date: 2019
- Subjects: Information technology -- Management , Computer security Education, Higher -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/44246 , vital:37142
- Description: The purpose of this study was to investigate whether the COBIT 5 ICT governance framework has been implemented successfully in the public TVET sector. The study clarifies that ICT governance is not only about satisfying audit requirements; the core of ICT governance based on Cobit 5 is alignment between business and ICT. The study proposed a theoretical framework whereby the perceived benefits of implementing COBIT 5 in the public TVET college sector in South Africa was the dependent variable. The proposed independent variables were namely; Training, Adoption, Leadership, Value in IT Investment and Risk Management. The study infers that the board and/or council within an organisation need to lead the process in relation to the governance of ICT. Moreover, the study takes cognisance that ICT is a strategic enabler and thus the board or council ought to play their role of oversight, monitoring and ensuring optimal utilisation of IT resources. The study challenges the perception that IT is a mere operational functional and deduces that top management ought to incorporate IT when formulating and/or reviewing the business strategy. IT ought to be included in any strategic related activity in the organisation. IT should not be left out of the boardroom if management envisage to derive value from ICT investment.
- Full Text:
- Date Issued: 2019
- Authors: Zulu, Motlalepule Jacobeth
- Date: 2019
- Subjects: Information technology -- Management , Computer security Education, Higher -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/44246 , vital:37142
- Description: The purpose of this study was to investigate whether the COBIT 5 ICT governance framework has been implemented successfully in the public TVET sector. The study clarifies that ICT governance is not only about satisfying audit requirements; the core of ICT governance based on Cobit 5 is alignment between business and ICT. The study proposed a theoretical framework whereby the perceived benefits of implementing COBIT 5 in the public TVET college sector in South Africa was the dependent variable. The proposed independent variables were namely; Training, Adoption, Leadership, Value in IT Investment and Risk Management. The study infers that the board and/or council within an organisation need to lead the process in relation to the governance of ICT. Moreover, the study takes cognisance that ICT is a strategic enabler and thus the board or council ought to play their role of oversight, monitoring and ensuring optimal utilisation of IT resources. The study challenges the perception that IT is a mere operational functional and deduces that top management ought to incorporate IT when formulating and/or reviewing the business strategy. IT ought to be included in any strategic related activity in the organisation. IT should not be left out of the boardroom if management envisage to derive value from ICT investment.
- Full Text:
- Date Issued: 2019
Female education breaks the cycle of poverty : a case study of Chikomba rural district, Zimbabwe
- Authors: Zulu, Lilly Tendai
- Date: 2013
- Subjects: Women in development -- Zimbabwe , Women -- Education -- Zimbabwe , Rural women -- Employment -- Zimbabwe , Women in economic development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9139 , http://hdl.handle.net/10948/d1018691
- Description: The research which forms the basis of this thesis describes rural women’s perceptions of how Camfed education and skills development programmes have improved their lives in the Chikomba rural district in Chivhu, Zimbabwe. The researcher was motivated to carry out this study mainly due to the fact that in most rural societies in Zimbabwe, women are found suffering from social, cultural and political biases in the traditional male dominated society of Zimbabwe. Compared to their male counterparts, women have limited access to educational and employment opportunities and also have less social and political power than men. Being heads of households, women have to carry out the full traditional roles with the added responsibility of household and production management. The purpose of this study was to inform those investing and interested in women’s education about whether, how and the conditions under which women’s education directly improves women’s own lives and decreases poverty in the family and society. Camfed is an organization that advocates for female education particularly in the marginalized and poor parts of the country where poverty remains a barrier to girl’s education. It provides financial resources and establishes innovative education and training programs in order to break the poverty cycle in rural communities and empower women. A quantitative approach was employed in this study using a descriptive survey design, with the emphasis on collecting primary data from the research participants as well as consulting secondary data sources such as books, academic journals, completed and unpublished post-graduate research dissertations and theses. Findings of this study revealed that financial constraints, early marriage, proximity to school, death of parents as well as domestic chores were factors identified by the women that prevented them from completing school and pursuing further studies. The women also describe their perceptions of how education has led to better opportunities and an improved standard of living as they can now afford the basic goods and services. Moreover the participants mentioned how education has provided them with the basic skills to pursue a livelihood which will enable them to enjoy a decent standard of living. The research also found that education is an important determinant of women’s decision making in terms of finances and thereby improves their sense of empowerment. The women talked extensively about how education has raised their self-esteem and how it has enhanced their economic and social independence. At the end of the study and using the acquired information, several recommendations are made for the expansion and increase of programmes that offer incentives to keep girls in school, especially at secondary level where returns for girls are substantially greater in-terms of reducing poverty and improving the wellbeing of individuals.
- Full Text:
- Date Issued: 2013
- Authors: Zulu, Lilly Tendai
- Date: 2013
- Subjects: Women in development -- Zimbabwe , Women -- Education -- Zimbabwe , Rural women -- Employment -- Zimbabwe , Women in economic development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9139 , http://hdl.handle.net/10948/d1018691
- Description: The research which forms the basis of this thesis describes rural women’s perceptions of how Camfed education and skills development programmes have improved their lives in the Chikomba rural district in Chivhu, Zimbabwe. The researcher was motivated to carry out this study mainly due to the fact that in most rural societies in Zimbabwe, women are found suffering from social, cultural and political biases in the traditional male dominated society of Zimbabwe. Compared to their male counterparts, women have limited access to educational and employment opportunities and also have less social and political power than men. Being heads of households, women have to carry out the full traditional roles with the added responsibility of household and production management. The purpose of this study was to inform those investing and interested in women’s education about whether, how and the conditions under which women’s education directly improves women’s own lives and decreases poverty in the family and society. Camfed is an organization that advocates for female education particularly in the marginalized and poor parts of the country where poverty remains a barrier to girl’s education. It provides financial resources and establishes innovative education and training programs in order to break the poverty cycle in rural communities and empower women. A quantitative approach was employed in this study using a descriptive survey design, with the emphasis on collecting primary data from the research participants as well as consulting secondary data sources such as books, academic journals, completed and unpublished post-graduate research dissertations and theses. Findings of this study revealed that financial constraints, early marriage, proximity to school, death of parents as well as domestic chores were factors identified by the women that prevented them from completing school and pursuing further studies. The women also describe their perceptions of how education has led to better opportunities and an improved standard of living as they can now afford the basic goods and services. Moreover the participants mentioned how education has provided them with the basic skills to pursue a livelihood which will enable them to enjoy a decent standard of living. The research also found that education is an important determinant of women’s decision making in terms of finances and thereby improves their sense of empowerment. The women talked extensively about how education has raised their self-esteem and how it has enhanced their economic and social independence. At the end of the study and using the acquired information, several recommendations are made for the expansion and increase of programmes that offer incentives to keep girls in school, especially at secondary level where returns for girls are substantially greater in-terms of reducing poverty and improving the wellbeing of individuals.
- Full Text:
- Date Issued: 2013
Kajili kanowana
- Zulu, Jimu, Mwali, Ledsoni, Composer not specified, Tracey, Hugh
- Authors: Zulu, Jimu , Mwali, Ledsoni , Composer not specified , Tracey, Hugh
- Date: 1957-08-16
- Subjects: Folk music--Africa , Field recordings , Africa, Sub-Saharan , Africa Zambia Petauke f-za
- Language: Nsenga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/246828 , vital:51517 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Field Tapes, Rhodes University, Makhanda, South Africa , HTFT545-L166 , Research no. L3M18
- Description: Hunting song accompanied by two pieces of metal one of them being an axe blade sung when going out to hunt for five days.
- Full Text: false
- Date Issued: 1957-08-16
- Authors: Zulu, Jimu , Mwali, Ledsoni , Composer not specified , Tracey, Hugh
- Date: 1957-08-16
- Subjects: Folk music--Africa , Field recordings , Africa, Sub-Saharan , Africa Zambia Petauke f-za
- Language: Nsenga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/246828 , vital:51517 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Field Tapes, Rhodes University, Makhanda, South Africa , HTFT545-L166 , Research no. L3M18
- Description: Hunting song accompanied by two pieces of metal one of them being an axe blade sung when going out to hunt for five days.
- Full Text: false
- Date Issued: 1957-08-16
Synthesis, characterization and antibacterial studies of metal complexes of substituted thiourea
- Authors: Zulu, Happy Nonkululeko
- Date: 2012-03
- Subjects: Complex compounds , Halides , Ligands
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24327 , vital:62636
- Description: Eighteen complexes Co(II), Cu(II), Zn(II), and Fe(III) with phenylthiourea, diethylthiourea, disopropylthiourea and dimethylthiourea were synthesized and characterized by elemental analysis, UV-Vis, FTIR, conductivity measurements. The complexes were formulated as either four coordinate for the metal(II) or six coordinate for Fe(III). The proposed formulations are consistent with the spectroscopic data for the complexes. The single crystal X-ray structure of the Zn(II) complex of phenylthiourea, Co(II) complex of diethylthiourea and Zn(II) complex of diisopropylthiourea are also reported. The X-ray crystal structures for these complexes revealed distorted tetrahedral geometry around the metal ions showed that the metal ions are coordinated to two molecules of the substituted thiourea through the sulphur atom and two either acetates or chlorides ions complete the four-coordinate geometry. The in vitro antibacterial activity of the complexes was studied against six bacterial strains using disc diffusion and broth micro-dilution methods. The complexes showed selective antibacterial activity. , Thesis (MSc) -- Faculty of Science and Agriculture, 2012
- Full Text:
- Date Issued: 2012-03
- Authors: Zulu, Happy Nonkululeko
- Date: 2012-03
- Subjects: Complex compounds , Halides , Ligands
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/24327 , vital:62636
- Description: Eighteen complexes Co(II), Cu(II), Zn(II), and Fe(III) with phenylthiourea, diethylthiourea, disopropylthiourea and dimethylthiourea were synthesized and characterized by elemental analysis, UV-Vis, FTIR, conductivity measurements. The complexes were formulated as either four coordinate for the metal(II) or six coordinate for Fe(III). The proposed formulations are consistent with the spectroscopic data for the complexes. The single crystal X-ray structure of the Zn(II) complex of phenylthiourea, Co(II) complex of diethylthiourea and Zn(II) complex of diisopropylthiourea are also reported. The X-ray crystal structures for these complexes revealed distorted tetrahedral geometry around the metal ions showed that the metal ions are coordinated to two molecules of the substituted thiourea through the sulphur atom and two either acetates or chlorides ions complete the four-coordinate geometry. The in vitro antibacterial activity of the complexes was studied against six bacterial strains using disc diffusion and broth micro-dilution methods. The complexes showed selective antibacterial activity. , Thesis (MSc) -- Faculty of Science and Agriculture, 2012
- Full Text:
- Date Issued: 2012-03
Synthesis, characterization and antiparasitic evaluation of chalcone hybrids
- Authors: Zulu, Ayanda Ignatia
- Date: 2021-10-29
- Subjects: Uncatalogued
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/192853 , vital:45271
- Description: Thesis (PhD) -- Faculty of Science, Chemistry, 2021
- Full Text:
- Date Issued: 2021-10-29
- Authors: Zulu, Ayanda Ignatia
- Date: 2021-10-29
- Subjects: Uncatalogued
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/192853 , vital:45271
- Description: Thesis (PhD) -- Faculty of Science, Chemistry, 2021
- Full Text:
- Date Issued: 2021-10-29
Synthesis and evaluation of arylpyrrole-chalcone hybrids as antiplasmodial and antitrypanosomal agents
- Authors: Zulu, Ayanda Ignatia
- Date: 2017
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/65268 , vital:28716
- Description: Expected release date-May 2019
- Full Text:
- Date Issued: 2017
- Authors: Zulu, Ayanda Ignatia
- Date: 2017
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/65268 , vital:28716
- Description: Expected release date-May 2019
- Full Text:
- Date Issued: 2017
Synthesis, structure and in vitro anti-trypanosomal activity of non-toxic Arylpyrrole-Based Chalcone derivatives:
- Zulu, Ayanda I, Oderinlo, Ogunyemi O, Kruger, Cuan, Isaacs, Michelle, Hoppe, Heinrich C, Smith, Vincent J, Veale, Clinton G L, Khanye, Setshaba D
- Authors: Zulu, Ayanda I , Oderinlo, Ogunyemi O , Kruger, Cuan , Isaacs, Michelle , Hoppe, Heinrich C , Smith, Vincent J , Veale, Clinton G L , Khanye, Setshaba D
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/179017 , vital:40096 , https://doi.org/10.3390/molecules25071668
- Description: With an intention of identifying chalcone derivatives exhibiting anti-protozoal activity, a cohort of relatively unexplored arylpyrrole-based chalcone derivatives were synthesized in moderate to good yields. The resultant compounds were evaluated in vitro for their potential activity against a cultured Trypanosoma brucei brucei 427 strain. Several compounds displayed mostly modest in vitro anti-trypanosomal activity with compounds 10e and 10h emerging as active candidates with IC50 values of 4.09 and 5.11 µM, respectively. More importantly, a concomitant assessment of their activity against a human cervix adenocarcinoma (HeLa) cell line revealed that these compounds are non-toxic.
- Full Text:
- Date Issued: 2020
- Authors: Zulu, Ayanda I , Oderinlo, Ogunyemi O , Kruger, Cuan , Isaacs, Michelle , Hoppe, Heinrich C , Smith, Vincent J , Veale, Clinton G L , Khanye, Setshaba D
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/179017 , vital:40096 , https://doi.org/10.3390/molecules25071668
- Description: With an intention of identifying chalcone derivatives exhibiting anti-protozoal activity, a cohort of relatively unexplored arylpyrrole-based chalcone derivatives were synthesized in moderate to good yields. The resultant compounds were evaluated in vitro for their potential activity against a cultured Trypanosoma brucei brucei 427 strain. Several compounds displayed mostly modest in vitro anti-trypanosomal activity with compounds 10e and 10h emerging as active candidates with IC50 values of 4.09 and 5.11 µM, respectively. More importantly, a concomitant assessment of their activity against a human cervix adenocarcinoma (HeLa) cell line revealed that these compounds are non-toxic.
- Full Text:
- Date Issued: 2020
Bride's dance song
- Zulu women and girls, Performer not specified, Composer not specified, Tracey, Hugh
- Authors: Zulu women and girls , Performer not specified , Composer not specified , Tracey, Hugh
- Date: 1941
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa South Africa Durban f-sa
- Language: Zulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/357442 , vital:64743 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP4363-000b
- Description: Indigenous music
- Full Text: false
- Date Issued: 1941
- Authors: Zulu women and girls , Performer not specified , Composer not specified , Tracey, Hugh
- Date: 1941
- Subjects: Folk Music , Field recordings , Africa, Sub-Saharan , Africa South Africa Durban f-sa
- Language: Zulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/357442 , vital:64743 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Commercial Records, Rhodes University, Makhanda, South Africa , TP4363-000b
- Description: Indigenous music
- Full Text: false
- Date Issued: 1941
Lashona
- Zulu women, Martina, O. M. G., Sister, Dargie, Dave
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377427 , vital:67116 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-06
- Description: Indigenous Zulu folk song with unaccompanied singing.
- Full Text: false
- Date Issued: Date not Specified
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377427 , vital:67116 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-06
- Description: Indigenous Zulu folk song with unaccompanied singing.
- Full Text: false
- Date Issued: Date not Specified
Uyamemeza, usedolobeni
- Zulu women, Martina, O. M. G., Sister, Dargie, Dave
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377471 , vital:67121 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-09
- Description: Indigenous Zulu folk song with unaccompanied singing.
- Full Text: false
- Date Issued: Date not Specified
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377471 , vital:67121 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-09
- Description: Indigenous Zulu folk song with unaccompanied singing.
- Full Text: false
- Date Issued: Date not Specified
Title not specified
- Zulu women, Martina, O. M. G., Sister, Dargie, Dave
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377516 , vital:67126 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-13
- Description: Unaccompanied indigenous Zulu song performed by female members of church choir.
- Full Text: false
- Date Issued: Date not Specified
- Authors: Zulu women , Martina, O. M. G., Sister , Dargie, Dave
- Date: Date not Specified
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: IsiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/377516 , vital:67126 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC073b-13
- Description: Unaccompanied indigenous Zulu song performed by female members of church choir.
- Full Text: false
- Date Issued: Date not Specified