Assessment of the monitoring and evaluation tools for transversal training management agency for targeted community based organizations
- Authors: Harbor, Aderonke Omolola
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/1172 , vital:26533
- Description: The purpose of this study was to determine if monitoring and evaluation tools at a local level could help bring about sustainability of rural projects of the community based organizations thereby making the livelihoods of community members better in the Eastern Cape Province. To accomplish this objective, a case study of the training provided by Transversal Training Management Agency (TTMA) was assessed within the concept of the practice of evaluation and seeking to answer four research questions: To what extent should capacity development create sustainable managerial competencies for rural projects? Are monitoring and evaluation tools the key to sustainable projects? How will knowledge and application of M&E tools improve capacity development of CBOs? What are the policy lessons that can be derived from the application of M&E tools for the grass roots groups? The research design was in two parts namely the literature review which focuses on the roles of social change theory and program theory approaches of evaluation which is best applicable for the grassroots, then the case study of TTMA. This was a qualitative research whereby secondary data source was mainly used. The researcher was an employee of TTMA within the period of study, therefore, was able to validate information. Multiple community projects were studied using the secondary data analysis. This was necessary because of the geographic spread of the CBOs that were trained all around the Eastern Cape province and the language barrier would have pose a challenge to the researcher if all project members were to be interviewed. The main findings of the study shows that training was well conducted and project members gave positive feedback about training but what was absent in the training is a study of a monitoring and evaluation framework for the projects‘ members as one of the necessary managerial competencies in order for them to track progress and warning signals in the project cycle before it is too late. In conclusion some recommendations have been made amongst which is a practical handbook of M&E for the grassroots. This provides variety of tools that can best suit the literacy levels of project members that this study targeted. TTMA can therefore, adopt this as part of the training courses for project sustainability.
- Full Text:
- Authors: Harbor, Aderonke Omolola
- Date: 2014
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/1172 , vital:26533
- Description: The purpose of this study was to determine if monitoring and evaluation tools at a local level could help bring about sustainability of rural projects of the community based organizations thereby making the livelihoods of community members better in the Eastern Cape Province. To accomplish this objective, a case study of the training provided by Transversal Training Management Agency (TTMA) was assessed within the concept of the practice of evaluation and seeking to answer four research questions: To what extent should capacity development create sustainable managerial competencies for rural projects? Are monitoring and evaluation tools the key to sustainable projects? How will knowledge and application of M&E tools improve capacity development of CBOs? What are the policy lessons that can be derived from the application of M&E tools for the grass roots groups? The research design was in two parts namely the literature review which focuses on the roles of social change theory and program theory approaches of evaluation which is best applicable for the grassroots, then the case study of TTMA. This was a qualitative research whereby secondary data source was mainly used. The researcher was an employee of TTMA within the period of study, therefore, was able to validate information. Multiple community projects were studied using the secondary data analysis. This was necessary because of the geographic spread of the CBOs that were trained all around the Eastern Cape province and the language barrier would have pose a challenge to the researcher if all project members were to be interviewed. The main findings of the study shows that training was well conducted and project members gave positive feedback about training but what was absent in the training is a study of a monitoring and evaluation framework for the projects‘ members as one of the necessary managerial competencies in order for them to track progress and warning signals in the project cycle before it is too late. In conclusion some recommendations have been made amongst which is a practical handbook of M&E for the grassroots. This provides variety of tools that can best suit the literacy levels of project members that this study targeted. TTMA can therefore, adopt this as part of the training courses for project sustainability.
- Full Text:
Secondary school children's experiences of bereavement: implications for school counselling in Harare Metropolitan Province
- Authors: Shumba, Jenn
- Date: 2011
- Subjects: Bereavement , Counseling in secondary education -- Zimbabwe -- Harare , Schools -- Zimbabwe -- Harare -- Social conditions , Teachers -- Zimbabwe -- Harare -- Attitudes , Teachers -- Training -- Zimbabwe -- Harare , School children -- Zimbabwe -- Harare
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: vital:16196 , http://hdl.handle.net/10353/d1007237 , Bereavement , Counseling in secondary education -- Zimbabwe -- Harare , Schools -- Zimbabwe -- Harare -- Social conditions , Teachers -- Zimbabwe -- Harare -- Attitudes , Teachers -- Training -- Zimbabwe -- Harare , School children -- Zimbabwe -- Harare
- Description: Death and bereavement are prevalent in Zimbabwe due to HIV/AIDS and other illnesses. It is estimated that a large population of school going learners have lost one or both parents and have become orphans. The aim of the study was two-fold: to understand the bereavement experiences of orphaned learners and to examine how such experiences can inform school counselling services. A multiple case study involving 13 school children and four school counsellors from two secondary schools in Harare Metropolitan Region was conducted. Each of the 17 participants was viewed as a bounded case due to his or her individual unique experiences. An interpretive phenomenological approach was employed to collect and analyse the data. All the cases were purposively selected as they were bearers of crucial information on bereavement experiences and bereavement counselling. The study established nine (9) key findings. First, it was found that the type of attachments and support systems the child had were contributory to the way the child experienced bereavement. Second, it was established that although learners manifested emotional pain, they found it difficult to verbalise it. Third, the study found that cultural practices either exacerbate or work for the better for bereaved children as some were seen to enhance their livelihood whilst some were detrimental and oppressive. Fourth, it was established that bereavement triggered philosophical and reflexive reactions on the part of bereaved children. The deaths of the parents resulted in them reflecting on the three phases of their life trajectories: life before death; at the time of death; and after death. Fifth, it was also established in the study that there was a mismatch in what children and counsellors claimed to be happening in secondary schools pertaining bereavement counselling provisioning. Sixth, the study found that most children did not receive any bereavement counselling in schools. Only three out of the 13 learner cases interviewed in this study had a teacher in the school talk to them about loss of their parents. In some instances, a child’s bereavement was only discovered through the grapevine or when this researcher got to the school. Seventh, it was established that although counsellors were qualified as both teachers and counsellors, they lacked confidence in dealing with sensitive issues such as bereavement. Eighth, the study also found that although there is a lot of death in Zimbabwe the counselling syllabi lacked focus on bereavement counselling. Ninth, it was also discovered that teachers who were not assigned to counselling duties had negative attitudes towards counselling, a matter which has serious consequences for the bereaved learners. Based on the above findings, the study concludes that bereaved children experienced a variety of circumstances that impacted both positively and negatively on their schooling and rendered them in need of bereavement counselling. It also concludes that bereaved learners in selected Harare schools were not receiving adequate bereavement counselling; schools neither had policies nor laid down procedures on bereavement counselling. For further research, the study recommends that there should be research focusing on methodologies designed to access children’s innermost feelings of emotional pain. There should be further research on the nature of the relationship between a child’s bereavement and educational experiences. Studies involving other bereaved populations, such as, children from rural areas and primary school children should be carried out in order to gain insights on how the phenomenon is experienced by different age groups in different contexts. To improve counselling practice in schools, the study recommends that there should be capacity building programmes aimed at assisting teachers to deal with bereavement counselling. School bereavement counselling should explore collaboration with other stakeholders such as peers, care givers and government as well as non-governmental organisations. Above all, the study recommends that schools should be proactive and have school bereavement policies and procedures on bereavement counselling.
- Full Text:
- Authors: Shumba, Jenn
- Date: 2011
- Subjects: Bereavement , Counseling in secondary education -- Zimbabwe -- Harare , Schools -- Zimbabwe -- Harare -- Social conditions , Teachers -- Zimbabwe -- Harare -- Attitudes , Teachers -- Training -- Zimbabwe -- Harare , School children -- Zimbabwe -- Harare
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: vital:16196 , http://hdl.handle.net/10353/d1007237 , Bereavement , Counseling in secondary education -- Zimbabwe -- Harare , Schools -- Zimbabwe -- Harare -- Social conditions , Teachers -- Zimbabwe -- Harare -- Attitudes , Teachers -- Training -- Zimbabwe -- Harare , School children -- Zimbabwe -- Harare
- Description: Death and bereavement are prevalent in Zimbabwe due to HIV/AIDS and other illnesses. It is estimated that a large population of school going learners have lost one or both parents and have become orphans. The aim of the study was two-fold: to understand the bereavement experiences of orphaned learners and to examine how such experiences can inform school counselling services. A multiple case study involving 13 school children and four school counsellors from two secondary schools in Harare Metropolitan Region was conducted. Each of the 17 participants was viewed as a bounded case due to his or her individual unique experiences. An interpretive phenomenological approach was employed to collect and analyse the data. All the cases were purposively selected as they were bearers of crucial information on bereavement experiences and bereavement counselling. The study established nine (9) key findings. First, it was found that the type of attachments and support systems the child had were contributory to the way the child experienced bereavement. Second, it was established that although learners manifested emotional pain, they found it difficult to verbalise it. Third, the study found that cultural practices either exacerbate or work for the better for bereaved children as some were seen to enhance their livelihood whilst some were detrimental and oppressive. Fourth, it was established that bereavement triggered philosophical and reflexive reactions on the part of bereaved children. The deaths of the parents resulted in them reflecting on the three phases of their life trajectories: life before death; at the time of death; and after death. Fifth, it was also established in the study that there was a mismatch in what children and counsellors claimed to be happening in secondary schools pertaining bereavement counselling provisioning. Sixth, the study found that most children did not receive any bereavement counselling in schools. Only three out of the 13 learner cases interviewed in this study had a teacher in the school talk to them about loss of their parents. In some instances, a child’s bereavement was only discovered through the grapevine or when this researcher got to the school. Seventh, it was established that although counsellors were qualified as both teachers and counsellors, they lacked confidence in dealing with sensitive issues such as bereavement. Eighth, the study also found that although there is a lot of death in Zimbabwe the counselling syllabi lacked focus on bereavement counselling. Ninth, it was also discovered that teachers who were not assigned to counselling duties had negative attitudes towards counselling, a matter which has serious consequences for the bereaved learners. Based on the above findings, the study concludes that bereaved children experienced a variety of circumstances that impacted both positively and negatively on their schooling and rendered them in need of bereavement counselling. It also concludes that bereaved learners in selected Harare schools were not receiving adequate bereavement counselling; schools neither had policies nor laid down procedures on bereavement counselling. For further research, the study recommends that there should be research focusing on methodologies designed to access children’s innermost feelings of emotional pain. There should be further research on the nature of the relationship between a child’s bereavement and educational experiences. Studies involving other bereaved populations, such as, children from rural areas and primary school children should be carried out in order to gain insights on how the phenomenon is experienced by different age groups in different contexts. To improve counselling practice in schools, the study recommends that there should be capacity building programmes aimed at assisting teachers to deal with bereavement counselling. School bereavement counselling should explore collaboration with other stakeholders such as peers, care givers and government as well as non-governmental organisations. Above all, the study recommends that schools should be proactive and have school bereavement policies and procedures on bereavement counselling.
- Full Text:
Synergistic potententials and isolation of bioactive compounds from the extracts of two helichrysum species indigenous to the Eastern Cape province
- Authors: Aiyegoro, Olayinka Ayobami
- Date: 2010
- Subjects: Helichrysum -- South Africa -- Eastern Cape , Antibiotics , Antioxidants , Medicinal plants -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Microbiology)
- Identifier: vital:11268 , http://hdl.handle.net/10353/250 , Helichrysum -- South Africa -- Eastern Cape , Antibiotics , Antioxidants , Medicinal plants -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape
- Description: Helichrysum longifolium and H. pedunculatum belong to the Astereceae family and are used extensively in folkloric medicine in South Africa to manage stress-related ailments and as dressings for wounds normally encountered in circumcision rites, bruises, cuts and sores. The in vitro antibacterial time-kill studies, the synergistic potentials, the phytochemical screenings and antioxidant potentials as well as the isolation of the bioactive compounds from the extracts of these two plants were carried out in this study. The in vitro antibacterial activities and time kill regimes of crude extracts of H. pedunculatum was assessed. The extracts was active against both Gram positive and Gram negative bacteria tested at a concentration of 10 mg/ml. Minimum Inhibitory Concentration (MIC) values for all the susceptible bacteria ranged between 0.1 – 35 mg/ml. The average log reduction in viable cell count in time kill assay ranged between 0.17 Log10 to 6.37 Log10 cfu/ml after 6 h of interaction, and between 0.14 Log10 and 6.99 Log10 cfu/ml after 12 h interaction in 1 × MIC and 2 × MIC of the extract. The effect of the aqueous extract was only bacteriostatic on both reference and environmental strains and the clinical isolates were outrightly resistant to aqueous extract. This is worrisome and this could be one reason why, there is an incidence of high death rate resulting from circumcision wounds infection even after treating such wounds with H. pedunculatum leaf. In vitro antibacterial time kill studies of extracts of H. longifolium was assessed. All test bacteria were susceptible to the methanol extract, while none was susceptible to the aqueous extract. Two of the test bacteria were susceptible to the ethyl acetate extract, while ten and seven were susceptible to the acetone and chloroform extracts respectively at the test concentration of 5 mg/ml. The minimum inhibitory concentrations (MICs) ranged between 0.1 and 5.0 mg/ml, while minimum bactericidal concentrations (MBCs) ranged between 1.0 and >5 mg/ml for all the extracts. Average log reductions in viable cell counts for all the extracts ranged between 0.1 Log10 and 7.5 Log10 cfu/ml after 12 h interaction at 1 × MIC and 2 × MIC. Most of the extracts were rapidly bactericidal at 2 × MIC achieving a complete elimination of most of the test organisms within 12 h exposure time. The effect of combinations of the crude extracts of H. pedunculatum leaves and eight antibiotics was investigated by means of checkerboard and time-kill methods. In the checkerboard method, synergies of between 45.83-56.81 percent were observed and this is independent of Gram reaction, with combinations in the aqueous extract yielding largely antagonistic interactions (18.75 percent). The time kill assay also detected synergy that is independent of Gram reaction with a ≥ 3Log10 potentiation of the bactericidal activity of the test antibiotics. We conclude that the crude leaf extracts of H. pedunculatum could be potential source of broad spectrum antibiotics resistance modulating compounds. The interactions between crude extracts of H. longifolium in combination with six first-line antibiotics using both the time-kill and the checkerboard methods were carried out. The time-kill method revealed the highest bactericidal activity exemplified by a 6.7 Log10 reduction in cell density against Salmonella sp. when the extract and Penicillin G are combined at ½ × MIC. Synergistic response constituted about 65 percent, while indifference and antagonism constituted about 28.33 percent and 6.67 percent in the time kill assay, respectively. The checkerboard method also revealed that the extracts improved bactericidal effects of the antibiotics. About 61.67 percent of all the interactions were synergistic, while indifference interactions constituted about 26.67 percent and antagonistic interactions was observed in approximately 11.66 percent. The in vitro antioxidant property and phytochemical constituents of the aqueous crude leaf extracts of H. longifolium and H. pedunculatum was investigated. The scavenging activity on superoxide anions, DPPH, H2O2, NO and ABTS; and the reducing power were determined, as well as the flavonoid, proanthocyanidin and phenolic contents of the extracts. The extracts exhibited scavenging activity in all radicals tested due to the presence of relatively high total phenol and flavonoids contents in the extracts. Our findings suggest that H. longifolium and H. pedunculatum are endowed with antioxidant phytochemicals and could serve as a base for future drugs. Bioactivity-guided fractionation of the leaves of H. longifolium and H. pedunculatum yielded two known compounds. From the n-hexane fraction of H. longifolium a compound was isolated (Stigmasterol) and from the ethyl acetate fraction of H. pedunculatum another compound (β-sitosterol) was isolated. The compounds were isolated and identified using various techniques. The antimicrobial, anti-inflammatory, antioxidant, analgesic and anti-pyretic activities of these compounds have been reported in literatures. In general, the experiments and tests conducted in this study appear to have justified the folkloric medicinal uses of H. longifolium and H. pedunculatum for the treatment of stress related ailments and wound infections and make a substantial contribution to the knowledge base of the use of herbal medicine for the treatment of the microbial infections.
- Full Text:
- Authors: Aiyegoro, Olayinka Ayobami
- Date: 2010
- Subjects: Helichrysum -- South Africa -- Eastern Cape , Antibiotics , Antioxidants , Medicinal plants -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Microbiology)
- Identifier: vital:11268 , http://hdl.handle.net/10353/250 , Helichrysum -- South Africa -- Eastern Cape , Antibiotics , Antioxidants , Medicinal plants -- South Africa -- Eastern Cape , Traditional medicine -- South Africa -- Eastern Cape
- Description: Helichrysum longifolium and H. pedunculatum belong to the Astereceae family and are used extensively in folkloric medicine in South Africa to manage stress-related ailments and as dressings for wounds normally encountered in circumcision rites, bruises, cuts and sores. The in vitro antibacterial time-kill studies, the synergistic potentials, the phytochemical screenings and antioxidant potentials as well as the isolation of the bioactive compounds from the extracts of these two plants were carried out in this study. The in vitro antibacterial activities and time kill regimes of crude extracts of H. pedunculatum was assessed. The extracts was active against both Gram positive and Gram negative bacteria tested at a concentration of 10 mg/ml. Minimum Inhibitory Concentration (MIC) values for all the susceptible bacteria ranged between 0.1 – 35 mg/ml. The average log reduction in viable cell count in time kill assay ranged between 0.17 Log10 to 6.37 Log10 cfu/ml after 6 h of interaction, and between 0.14 Log10 and 6.99 Log10 cfu/ml after 12 h interaction in 1 × MIC and 2 × MIC of the extract. The effect of the aqueous extract was only bacteriostatic on both reference and environmental strains and the clinical isolates were outrightly resistant to aqueous extract. This is worrisome and this could be one reason why, there is an incidence of high death rate resulting from circumcision wounds infection even after treating such wounds with H. pedunculatum leaf. In vitro antibacterial time kill studies of extracts of H. longifolium was assessed. All test bacteria were susceptible to the methanol extract, while none was susceptible to the aqueous extract. Two of the test bacteria were susceptible to the ethyl acetate extract, while ten and seven were susceptible to the acetone and chloroform extracts respectively at the test concentration of 5 mg/ml. The minimum inhibitory concentrations (MICs) ranged between 0.1 and 5.0 mg/ml, while minimum bactericidal concentrations (MBCs) ranged between 1.0 and >5 mg/ml for all the extracts. Average log reductions in viable cell counts for all the extracts ranged between 0.1 Log10 and 7.5 Log10 cfu/ml after 12 h interaction at 1 × MIC and 2 × MIC. Most of the extracts were rapidly bactericidal at 2 × MIC achieving a complete elimination of most of the test organisms within 12 h exposure time. The effect of combinations of the crude extracts of H. pedunculatum leaves and eight antibiotics was investigated by means of checkerboard and time-kill methods. In the checkerboard method, synergies of between 45.83-56.81 percent were observed and this is independent of Gram reaction, with combinations in the aqueous extract yielding largely antagonistic interactions (18.75 percent). The time kill assay also detected synergy that is independent of Gram reaction with a ≥ 3Log10 potentiation of the bactericidal activity of the test antibiotics. We conclude that the crude leaf extracts of H. pedunculatum could be potential source of broad spectrum antibiotics resistance modulating compounds. The interactions between crude extracts of H. longifolium in combination with six first-line antibiotics using both the time-kill and the checkerboard methods were carried out. The time-kill method revealed the highest bactericidal activity exemplified by a 6.7 Log10 reduction in cell density against Salmonella sp. when the extract and Penicillin G are combined at ½ × MIC. Synergistic response constituted about 65 percent, while indifference and antagonism constituted about 28.33 percent and 6.67 percent in the time kill assay, respectively. The checkerboard method also revealed that the extracts improved bactericidal effects of the antibiotics. About 61.67 percent of all the interactions were synergistic, while indifference interactions constituted about 26.67 percent and antagonistic interactions was observed in approximately 11.66 percent. The in vitro antioxidant property and phytochemical constituents of the aqueous crude leaf extracts of H. longifolium and H. pedunculatum was investigated. The scavenging activity on superoxide anions, DPPH, H2O2, NO and ABTS; and the reducing power were determined, as well as the flavonoid, proanthocyanidin and phenolic contents of the extracts. The extracts exhibited scavenging activity in all radicals tested due to the presence of relatively high total phenol and flavonoids contents in the extracts. Our findings suggest that H. longifolium and H. pedunculatum are endowed with antioxidant phytochemicals and could serve as a base for future drugs. Bioactivity-guided fractionation of the leaves of H. longifolium and H. pedunculatum yielded two known compounds. From the n-hexane fraction of H. longifolium a compound was isolated (Stigmasterol) and from the ethyl acetate fraction of H. pedunculatum another compound (β-sitosterol) was isolated. The compounds were isolated and identified using various techniques. The antimicrobial, anti-inflammatory, antioxidant, analgesic and anti-pyretic activities of these compounds have been reported in literatures. In general, the experiments and tests conducted in this study appear to have justified the folkloric medicinal uses of H. longifolium and H. pedunculatum for the treatment of stress related ailments and wound infections and make a substantial contribution to the knowledge base of the use of herbal medicine for the treatment of the microbial infections.
- Full Text:
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