The effect of feeding varying inclusion levels of velvet bean (Mucuna pruriens) seed meal on growth performance and physicochemical attributes of broiler chicken
- Authors: Mthana, Makiwa Simeon
- Date: 2020
- Subjects: Legumes Broilers (Chickens) Chickens -- Feeding and feeds
- Language: English
- Type: Thesis , Masters/Doctoral , MSc (Animal Science )
- Identifier: http://hdl.handle.net/10353/12032 , vital:39129
- Description: This study was conducted to determine the effect of feeding varying inclusion levels of velvet bean (Mucuna pruriens) seed meal (VBSM) on growth performance and physicochemical attributes of broiler chicken. Mucuna pruriens seed is an indigenous legume seed commonly found in tropical and sub-tropical areas; however, it can also be planted and cultivated. It is a viable source of dietary protein with an average concentration of 33.4%. Soybean is expensive. In addition, the South African production levels do not meet the current demand; hence the majority of soybean oilcake is imported. Recently, consumers have been conscious of the quality of chicken meat from both local and international producers. Therefore, there is a need to explore velvet bean that can grow in poorly fertilised and low rainfall areas. The study was conducted at Fort Cox Agriculture and Forestry Training Institute. One hundred and twelve (112) Cobb broilers were used, with an average weight of 45.2g. Four diets were formulated to be iso-caloric and iso-nitrogenous comprising velvet beans at 0, 10, 15 and 20 % (T1, T2, T3 and T4). The broilers were reared for 42 days with 35 days on experimental diets. Feed intake, body weight gain, feed conversion ratio, mortality, final body weight, carcass weight, and dressing percentage were determined. At day 42, twenty birds per treatment were randomly selected and fasted for five hours with water offered ad libitum. After slaughter the meat pH24, colour (L*, a*, b*), Warner-Bratzler shear force (WBSF), thawing loss (TL), and cooking loss (CL) measurements were performed on 80 breast and 80 thigh muscles. The data for growth performance and physicochemical parameters was analysed using General Linear Model (GLM) procedure of SAS (SAS, 2006), mean separation was done using LSD test option of SAS. Daily feed intake, body weight gain, final weight and carcass weight of broilers from T1 were significantly higher (P < 0.05) from other iii treatments. Daily feed intake (DFI), and body weight gain (BWG) in T1 were also higher (P < 0.05) in both phase 1 and phase 2 compared to other treatments. Feed conversion ratio (FCR) was not influenced by diets (P > 0.05). High (P < 0.05) mortality was observed on broilers fed diet with 0% VBSM compared to those fed diets comprising of VBSM. The diets did not have an effect (P > 0.05) on thigh meat pH24, lightness, redness, and WBSF. Cooking loss (25.69%) was higher (P < 0.05) in thigh meat of broilers fed the control diet. Breasts shear force (14.20) was higher in T4. Cooking loss of breast meat from broilers on T1 and T2 was higher (P < 0.05) than those from other treatments. Breast meat colour (P > 0.05) was not influenced by diets. It can be concluded that the VBSM has an effect on feed intake, growth performance and mortality of broilers, except on FCR and dressing percentage. It was also concluded that the VBSM can be included in broiler diets up to the level of 15% without negatively affecting the quality of meat.
- Full Text:
- Authors: Mthana, Makiwa Simeon
- Date: 2020
- Subjects: Legumes Broilers (Chickens) Chickens -- Feeding and feeds
- Language: English
- Type: Thesis , Masters/Doctoral , MSc (Animal Science )
- Identifier: http://hdl.handle.net/10353/12032 , vital:39129
- Description: This study was conducted to determine the effect of feeding varying inclusion levels of velvet bean (Mucuna pruriens) seed meal (VBSM) on growth performance and physicochemical attributes of broiler chicken. Mucuna pruriens seed is an indigenous legume seed commonly found in tropical and sub-tropical areas; however, it can also be planted and cultivated. It is a viable source of dietary protein with an average concentration of 33.4%. Soybean is expensive. In addition, the South African production levels do not meet the current demand; hence the majority of soybean oilcake is imported. Recently, consumers have been conscious of the quality of chicken meat from both local and international producers. Therefore, there is a need to explore velvet bean that can grow in poorly fertilised and low rainfall areas. The study was conducted at Fort Cox Agriculture and Forestry Training Institute. One hundred and twelve (112) Cobb broilers were used, with an average weight of 45.2g. Four diets were formulated to be iso-caloric and iso-nitrogenous comprising velvet beans at 0, 10, 15 and 20 % (T1, T2, T3 and T4). The broilers were reared for 42 days with 35 days on experimental diets. Feed intake, body weight gain, feed conversion ratio, mortality, final body weight, carcass weight, and dressing percentage were determined. At day 42, twenty birds per treatment were randomly selected and fasted for five hours with water offered ad libitum. After slaughter the meat pH24, colour (L*, a*, b*), Warner-Bratzler shear force (WBSF), thawing loss (TL), and cooking loss (CL) measurements were performed on 80 breast and 80 thigh muscles. The data for growth performance and physicochemical parameters was analysed using General Linear Model (GLM) procedure of SAS (SAS, 2006), mean separation was done using LSD test option of SAS. Daily feed intake, body weight gain, final weight and carcass weight of broilers from T1 were significantly higher (P < 0.05) from other iii treatments. Daily feed intake (DFI), and body weight gain (BWG) in T1 were also higher (P < 0.05) in both phase 1 and phase 2 compared to other treatments. Feed conversion ratio (FCR) was not influenced by diets (P > 0.05). High (P < 0.05) mortality was observed on broilers fed diet with 0% VBSM compared to those fed diets comprising of VBSM. The diets did not have an effect (P > 0.05) on thigh meat pH24, lightness, redness, and WBSF. Cooking loss (25.69%) was higher (P < 0.05) in thigh meat of broilers fed the control diet. Breasts shear force (14.20) was higher in T4. Cooking loss of breast meat from broilers on T1 and T2 was higher (P < 0.05) than those from other treatments. Breast meat colour (P > 0.05) was not influenced by diets. It can be concluded that the VBSM has an effect on feed intake, growth performance and mortality of broilers, except on FCR and dressing percentage. It was also concluded that the VBSM can be included in broiler diets up to the level of 15% without negatively affecting the quality of meat.
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The Effect of Household Income on Public Transport Demand in South Africa
- Authors: Moss, Vuyokazi
- Date: 2020
- Subjects: Low-income housing -- South Africa Local transit -- South Africa -- Finance
- Language: English
- Type: Thesis , Masters , MCom (Economics)
- Identifier: http://hdl.handle.net/10353/12469 , vital:39266
- Description: High transport expenditure by the low-income households has for a long time been a problem in South Africa. This expenditure consumes a big proportion of their income which limits these households’ accessibility to basic services such as health services, employment opportunities and education. Therefore, the study reviewed the effect of household income on public transport demand in South Africa. The aim of the study was to investigate the determinants of public transport demand, through specifically investigating the impact household income has on public transport demand. This study adopted the quantitative approach. The analysis was based on data from the 2017 General Household Survey. Descriptive analysis was conducted to address the objectives of the study. The Probit model was utilised in establishing the relationship between mode choice and household income. The results indicated that household income has a negative effect on public transport demand. The distance to means of transport has a negative relationship on public transport demand, indicating that accessibility plays a significant role in the demand for public transport. The location of a household significantly affects the demand for public transport, more so in peri- urban and rural-farm areas where low-income households reside. Furthermore, variables such as age, social grants and the economically active individuals presented a positive relationship with public transport as a modal choice. Individuals with some form of disability indicated statistical insignificance. The study recommended that, a properly planned coordination of current and new policies for the development of urban planning could be more practical in improving the high transport expenditure through affordability measures by low-income households in South Africa. Furthermore, these spatially targeted developments will enable increases in the accessibility of affordable public transport modes in the peri- urban areas which in turn will manage these high transport expenditures.
- Full Text:
- Authors: Moss, Vuyokazi
- Date: 2020
- Subjects: Low-income housing -- South Africa Local transit -- South Africa -- Finance
- Language: English
- Type: Thesis , Masters , MCom (Economics)
- Identifier: http://hdl.handle.net/10353/12469 , vital:39266
- Description: High transport expenditure by the low-income households has for a long time been a problem in South Africa. This expenditure consumes a big proportion of their income which limits these households’ accessibility to basic services such as health services, employment opportunities and education. Therefore, the study reviewed the effect of household income on public transport demand in South Africa. The aim of the study was to investigate the determinants of public transport demand, through specifically investigating the impact household income has on public transport demand. This study adopted the quantitative approach. The analysis was based on data from the 2017 General Household Survey. Descriptive analysis was conducted to address the objectives of the study. The Probit model was utilised in establishing the relationship between mode choice and household income. The results indicated that household income has a negative effect on public transport demand. The distance to means of transport has a negative relationship on public transport demand, indicating that accessibility plays a significant role in the demand for public transport. The location of a household significantly affects the demand for public transport, more so in peri- urban and rural-farm areas where low-income households reside. Furthermore, variables such as age, social grants and the economically active individuals presented a positive relationship with public transport as a modal choice. Individuals with some form of disability indicated statistical insignificance. The study recommended that, a properly planned coordination of current and new policies for the development of urban planning could be more practical in improving the high transport expenditure through affordability measures by low-income households in South Africa. Furthermore, these spatially targeted developments will enable increases in the accessibility of affordable public transport modes in the peri- urban areas which in turn will manage these high transport expenditures.
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The effect of muscle type and freezing on the evolution of physico-chemical properties during processing of South African biltong and its final textural properties
- Authors: Ngwendu, Nwabisa
- Date: 2020
- Subjects: Biltong Meat -- Quality -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/12128 , vital:39154
- Description: The study investigated the effect of muscle type and freezing on evaluation of mass transfer during processing physico-chemical of South African biltong and its textural properties. In the first experimental phase of this study, mass transfers, physico-chemical and textural properties (hardness, cohesiveness, springiness, and chewiness) of commercially produced biltong from biceps femoris (BF) and semitendinosus (ST) (n=9) were measured. Biltong was dried at 30oC and 40% relative humidity until it had lost 50% of its initial weight. The initial moisture content, water activity (Aw) of BF muscles (74.3% and 0.992) were significantly lower compared those of ST muscles (75.4% and 0.994%). The fat content of BF (2.3%) muscles was higher (P<0.05) than in ST muscles (1.7%). The salt, weight and water gain for the BF muscle were 2.3%, -2.6% and -7.0% respectively and were significantly higher than those of ST muscles which were 2.1, -0.4 and -4.0, respectively. After drying, the moisture content, Aw, and pH were lower in BF (42.2, 0.886 and 5.29) than those of ST muscles (45.1, 0.911 and 5.42). The salt content was higher (P<0.05) in BF muscle than in ST. Among textural properties, hardness was significantly higher in biltong from the BF (233.0N), while the springiness was significantly lower compared to the ST muscle (178.2N). Therefore, it was concluded that the use of different muscles results in variation of biltong physicochemical characteristics. The second experiment investigated the effect of freezing and muscle type on mass transfers, lipid oxidation, physico-chemical and textural properties of biltong. In this experiment, the iii ST muscles were replaced with semimembranosus (SM) muscles. A total of 12 beef muscles were used, with six BF and six SM muscles frozen in a blast freezer at -40 oC till they reached -20oC; then they were transferred to -20oC for 14 days. The thawing loss for the BF and ST muscles was 1.3 and 2.4% respectively, but there were no significant (P>0.05) differences. The protein and salt content were significantly higher in frozen-thawed (24.3 and 0.13%) muscles than in fresh muscle (20.2 and 0.08%); whereas the fat content and pH were lower (P<0.05) in frozen-thawed (5.36) compared to fresh muscles (5.51). Between muscles, the moisture, salt content, and pH were higher in BF muscles than in SM muscles (73.2, 0.12% and 5.49). Aw was affected by the interaction between freezing and muscle type, with frozenthawed SM having lower Aw (0.990). During salting, salt, weight and water gain did not show any differences (P<0.05). There were no major significant differences after salting. There were lower TBARS and pH in frozen-thawed (1.5mgMDA/kg and 5.15) muscles than in fresh muscles (3.3mgMDA/kg and 5.19) as well as in SM muscles (1.8mgMDA/kg and 5.16) than in BF muscles (3.0mgMDA/kg and 5.19). The moisture was significantly lower in frozen-thawed SM (68.1%) than in fresh SM, BF and frozen-thawed BF (69.3,70.5 and 71.7%) after salting. On the final product, the interaction between muscle type and freezing affected the moisture content, TBARS, chewiness and the springiness of biltong, with the biltong from fresh SM (39.8%) having significantly lower moisture content compared frozenthawed BF and ST muscles as well fresh BF muscles (42.8% in average). The TBARS were higher in biltong from fresh BF muscles (5.1mgMDA/kg) compared to other muscles. Furthermore, the chewiness and springiness were higher (P<0.05) in biltong produced from SM frozen-thawed muscles (327.7N and 1.5). The WBSF was higher in biltong from the BF muscles (108.8N) than in the biltong from SM (80.1) but it was not affected by the freezing effect (P>0.05). Freezing did not show any major differences in biltong. iv The third experiment was conducted to determine the effect of freezing African buffalo carcasses on weight loss during salting, physico-chemical and textural properties of biltong. Five muscles (ST, SM, BF, LTL, and RF) were randomly selected from 30 carcasses (15 frozen-thawed and 15 fresh), cut along the grain, traditionally salted and dried at 26oC till they lost 45-50% of their initial weight. The salting weight loss was higher in frozen-thawed muscles (-1.45%) than in fresh muscles (-0.89%). The freezing treatment affected the physico-chemical properties of the biltong. The biltong produced from frozen-thawed muscles showed significantly higher protein and ash (47.6 and 7.6%) compared to fresh (43.9 and 7.1); whereas the moisture, fat, pH and Aw were lower (43.7, 2.1, 0.870 and 5.30, respectively) compared to those of biltong from fresh muscles (45.5%, 2.9%, 0.890 and 5.38). The moisture, pH and fat content were further affected by muscle type. The interactive effect was observed in salt content, with RF frozen-thawed showing higher salt content (8.2%) compared to all other muscles. The hardness and WBSF were significantly higher (P<0.05) in biltong frozen-thawed (204.1N and 135.0N) than in fresh muscles (146.2N and 113.1N). Moreover, the chewiness and springiness were affected (P<0.05) by muscle type, with RF muscle having higher springiness 0.89 and chewiness 171.1N than all the other muscles. Therefore, it can be concluded that freezing buffalo carcasses significantly influenced the quality characteristics of biltong. The fourth experiment studied the effect of drying methods on physico-chemical properties of traditional biltong produced from African buffalo muscles. The BF and SM muscles were randomly selected from 15 fresh carcasses, cut into strips, salted and divided into two batches per muscle. The first batch of each muscle type was dried in the ambient-air drier at 22oC average and the second batch in the cabinet drier at 26 oC till 45-50% weight loss. No differences (P>0.05) were observed in salting weight loss between the drying method and muscle type. The protein content was significantly higher in SM (46%) muscles compared to v BF (43%) but there was no effect (P>0.05) caused by the drying method. The interactions between the muscle type and drying method affected the fat content, with biltong from airdried BF muscles having significant lower (2.1%) fat content. There were no significant differences in other physico-chemical properties of biltong, with moisture content, salt, ash content, Aw and pH being 45.0%, 5.13%, 44.8%, 7.3%, 2.7%, 0.885 and 5.61 on average, respectively. Overall, the findings of the study show that freezing does have a significant effect on the final quality of biltong. However, it can be concluded that a significant effect on the physico-chemical properties of biltong depends on the changes of mass transfers during salting and drying.
- Full Text:
- Authors: Ngwendu, Nwabisa
- Date: 2020
- Subjects: Biltong Meat -- Quality -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/12128 , vital:39154
- Description: The study investigated the effect of muscle type and freezing on evaluation of mass transfer during processing physico-chemical of South African biltong and its textural properties. In the first experimental phase of this study, mass transfers, physico-chemical and textural properties (hardness, cohesiveness, springiness, and chewiness) of commercially produced biltong from biceps femoris (BF) and semitendinosus (ST) (n=9) were measured. Biltong was dried at 30oC and 40% relative humidity until it had lost 50% of its initial weight. The initial moisture content, water activity (Aw) of BF muscles (74.3% and 0.992) were significantly lower compared those of ST muscles (75.4% and 0.994%). The fat content of BF (2.3%) muscles was higher (P<0.05) than in ST muscles (1.7%). The salt, weight and water gain for the BF muscle were 2.3%, -2.6% and -7.0% respectively and were significantly higher than those of ST muscles which were 2.1, -0.4 and -4.0, respectively. After drying, the moisture content, Aw, and pH were lower in BF (42.2, 0.886 and 5.29) than those of ST muscles (45.1, 0.911 and 5.42). The salt content was higher (P<0.05) in BF muscle than in ST. Among textural properties, hardness was significantly higher in biltong from the BF (233.0N), while the springiness was significantly lower compared to the ST muscle (178.2N). Therefore, it was concluded that the use of different muscles results in variation of biltong physicochemical characteristics. The second experiment investigated the effect of freezing and muscle type on mass transfers, lipid oxidation, physico-chemical and textural properties of biltong. In this experiment, the iii ST muscles were replaced with semimembranosus (SM) muscles. A total of 12 beef muscles were used, with six BF and six SM muscles frozen in a blast freezer at -40 oC till they reached -20oC; then they were transferred to -20oC for 14 days. The thawing loss for the BF and ST muscles was 1.3 and 2.4% respectively, but there were no significant (P>0.05) differences. The protein and salt content were significantly higher in frozen-thawed (24.3 and 0.13%) muscles than in fresh muscle (20.2 and 0.08%); whereas the fat content and pH were lower (P<0.05) in frozen-thawed (5.36) compared to fresh muscles (5.51). Between muscles, the moisture, salt content, and pH were higher in BF muscles than in SM muscles (73.2, 0.12% and 5.49). Aw was affected by the interaction between freezing and muscle type, with frozenthawed SM having lower Aw (0.990). During salting, salt, weight and water gain did not show any differences (P<0.05). There were no major significant differences after salting. There were lower TBARS and pH in frozen-thawed (1.5mgMDA/kg and 5.15) muscles than in fresh muscles (3.3mgMDA/kg and 5.19) as well as in SM muscles (1.8mgMDA/kg and 5.16) than in BF muscles (3.0mgMDA/kg and 5.19). The moisture was significantly lower in frozen-thawed SM (68.1%) than in fresh SM, BF and frozen-thawed BF (69.3,70.5 and 71.7%) after salting. On the final product, the interaction between muscle type and freezing affected the moisture content, TBARS, chewiness and the springiness of biltong, with the biltong from fresh SM (39.8%) having significantly lower moisture content compared frozenthawed BF and ST muscles as well fresh BF muscles (42.8% in average). The TBARS were higher in biltong from fresh BF muscles (5.1mgMDA/kg) compared to other muscles. Furthermore, the chewiness and springiness were higher (P<0.05) in biltong produced from SM frozen-thawed muscles (327.7N and 1.5). The WBSF was higher in biltong from the BF muscles (108.8N) than in the biltong from SM (80.1) but it was not affected by the freezing effect (P>0.05). Freezing did not show any major differences in biltong. iv The third experiment was conducted to determine the effect of freezing African buffalo carcasses on weight loss during salting, physico-chemical and textural properties of biltong. Five muscles (ST, SM, BF, LTL, and RF) were randomly selected from 30 carcasses (15 frozen-thawed and 15 fresh), cut along the grain, traditionally salted and dried at 26oC till they lost 45-50% of their initial weight. The salting weight loss was higher in frozen-thawed muscles (-1.45%) than in fresh muscles (-0.89%). The freezing treatment affected the physico-chemical properties of the biltong. The biltong produced from frozen-thawed muscles showed significantly higher protein and ash (47.6 and 7.6%) compared to fresh (43.9 and 7.1); whereas the moisture, fat, pH and Aw were lower (43.7, 2.1, 0.870 and 5.30, respectively) compared to those of biltong from fresh muscles (45.5%, 2.9%, 0.890 and 5.38). The moisture, pH and fat content were further affected by muscle type. The interactive effect was observed in salt content, with RF frozen-thawed showing higher salt content (8.2%) compared to all other muscles. The hardness and WBSF were significantly higher (P<0.05) in biltong frozen-thawed (204.1N and 135.0N) than in fresh muscles (146.2N and 113.1N). Moreover, the chewiness and springiness were affected (P<0.05) by muscle type, with RF muscle having higher springiness 0.89 and chewiness 171.1N than all the other muscles. Therefore, it can be concluded that freezing buffalo carcasses significantly influenced the quality characteristics of biltong. The fourth experiment studied the effect of drying methods on physico-chemical properties of traditional biltong produced from African buffalo muscles. The BF and SM muscles were randomly selected from 15 fresh carcasses, cut into strips, salted and divided into two batches per muscle. The first batch of each muscle type was dried in the ambient-air drier at 22oC average and the second batch in the cabinet drier at 26 oC till 45-50% weight loss. No differences (P>0.05) were observed in salting weight loss between the drying method and muscle type. The protein content was significantly higher in SM (46%) muscles compared to v BF (43%) but there was no effect (P>0.05) caused by the drying method. The interactions between the muscle type and drying method affected the fat content, with biltong from airdried BF muscles having significant lower (2.1%) fat content. There were no significant differences in other physico-chemical properties of biltong, with moisture content, salt, ash content, Aw and pH being 45.0%, 5.13%, 44.8%, 7.3%, 2.7%, 0.885 and 5.61 on average, respectively. Overall, the findings of the study show that freezing does have a significant effect on the final quality of biltong. However, it can be concluded that a significant effect on the physico-chemical properties of biltong depends on the changes of mass transfers during salting and drying.
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The effect of social capital on the performance of Small, Medium and Micro Enterprises (SMMES) in Makana Municipality
- Authors: Klaas, Anesipho
- Date: 2020
- Subjects: Small business Entrepreneurship
- Language: English
- Type: Thesis , Masters , MCom (Business Management)
- Identifier: http://hdl.handle.net/10353/12373 , vital:39258
- Description: The small, medium and micro-enterprises (SMMEs) are essential drivers to the social and economic growth. These enterprises have an essential role in employment creation and eradication of poverty in South Africa. SMMEs in South Africa are comprised of heterogeneous groups of businesses in various sectors including services, manufacturing and agriculture. This study investigated the effect of social capital on the performance of SMMEs. Thus, the primary objective of the study was is to investigate the impact of social capital on the performance of SMMEs in Makana Municipality, and the secondary objectives were to determine the effect of bonding social capital on the performance of SMMEs and determine the effect of bridging social capital on the performance of SMMEs. This study discovered that all three forms of social capital, namely: bonding, bridging and linking social capital have a positive effect on the performance of SMMEs. In order to collect data, the researcher distributed questionnaires to the sampled SMMEs in the towns within the Makana Municipality. All the questionnaires were completed by the respondents. The researcher did not interfere in this process but helped where necessary. Prior to the distribution of questionnaires, validity and reliability were ensured in order to eliminate problems in the questionnaires. A total of 126 questionnaires were distributed. To scale the responses in the questionnaires, Likert scale was used in this study. The sections in questionnaires were measuring the extent to which social capital contributes to the performance of SMMEs. Of the 126 questionnaires that were distributed, only 98 questionnaires were returned and used in this study. Thus, the response rate was 71% which is high. Because social capital affects the performance of SMMEs, this proves further the need for government to support these businesses. This study made a theoretical contribution to the literature on social capital and its important on the performance of SMMEs. The researcher recommends that all SMMEs across the world consider the effect of social capital on their performance. Given the importance of successful SMMEs in the growth of the country’s economy and, also the role they play in addressing the unemployment problem, it is recommended that all SMMEs consider the positive impact of social capital in their growth.
- Full Text:
- Authors: Klaas, Anesipho
- Date: 2020
- Subjects: Small business Entrepreneurship
- Language: English
- Type: Thesis , Masters , MCom (Business Management)
- Identifier: http://hdl.handle.net/10353/12373 , vital:39258
- Description: The small, medium and micro-enterprises (SMMEs) are essential drivers to the social and economic growth. These enterprises have an essential role in employment creation and eradication of poverty in South Africa. SMMEs in South Africa are comprised of heterogeneous groups of businesses in various sectors including services, manufacturing and agriculture. This study investigated the effect of social capital on the performance of SMMEs. Thus, the primary objective of the study was is to investigate the impact of social capital on the performance of SMMEs in Makana Municipality, and the secondary objectives were to determine the effect of bonding social capital on the performance of SMMEs and determine the effect of bridging social capital on the performance of SMMEs. This study discovered that all three forms of social capital, namely: bonding, bridging and linking social capital have a positive effect on the performance of SMMEs. In order to collect data, the researcher distributed questionnaires to the sampled SMMEs in the towns within the Makana Municipality. All the questionnaires were completed by the respondents. The researcher did not interfere in this process but helped where necessary. Prior to the distribution of questionnaires, validity and reliability were ensured in order to eliminate problems in the questionnaires. A total of 126 questionnaires were distributed. To scale the responses in the questionnaires, Likert scale was used in this study. The sections in questionnaires were measuring the extent to which social capital contributes to the performance of SMMEs. Of the 126 questionnaires that were distributed, only 98 questionnaires were returned and used in this study. Thus, the response rate was 71% which is high. Because social capital affects the performance of SMMEs, this proves further the need for government to support these businesses. This study made a theoretical contribution to the literature on social capital and its important on the performance of SMMEs. The researcher recommends that all SMMEs across the world consider the effect of social capital on their performance. Given the importance of successful SMMEs in the growth of the country’s economy and, also the role they play in addressing the unemployment problem, it is recommended that all SMMEs consider the positive impact of social capital in their growth.
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The effectiveness of HIV/AIDS programmes in tertiary institutions of higher learning: the case of the University of Forte Hare
- Authors: Chiwara, Emmanuel
- Date: 2020
- Subjects: HIV infections AIDS (Disease)
- Language: English
- Type: Thesis , Masters , MSW
- Identifier: http://hdl.handle.net/10353/18085 , vital:42228
- Description: This study explored the effectiveness of HIV/AIDS programmes in tertiary institutions in South Africa, and used the University of Forte Hare as a research domain. The study entailed making a cross-examination of the UFH HIV/AIDS programmes in an attempt to test the effectiveness of HIV/AIDS programmes in South African Universities. The study had three objectives, which were to establish the perceptions of the UFH stakeholders pertaining HIV/AIDS programmes; to document the HIV/AIDS programmes offered at UFH; and to determine the resources available to implement the HIV/AIDS Programmes at UFH. The study used mixed methods, that is, incorporating both quantitative and qualitative approaches. The study used combined methods of data collection and instruments, such as in-depth interviews, focus groups interviews, key informants, and a questionnaire. The study adopted Structural Functionalist Theory. The researcher drew a sample of forty (40) participants from the UFH community. Thirty-three (33) student respondents were provided with questionnaire interview; while 5 (five) members of the staff; two (2) members of the UFH HIV/AIDS managers; and two (2) members of administration were interviewed. The study used a combination of both probability and non-probability sampling methods, specifically purposive sampling and systematic sampling methods to select the participants. The data was analyzed using a qualitative and quantitative approaches. The study established that there was inadequacy of financial and material resources to support the implementation of the programmes; inconsistency in condom distribution on campus; limited and unprofessional HIV/AID workers at the UFH campus; availability of various HIV/AIDS programme activities; adequate support structures but failing to be responsive towards HIV/AIDS; and adequate HIV/AIDS knowledge among the students.
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- Authors: Chiwara, Emmanuel
- Date: 2020
- Subjects: HIV infections AIDS (Disease)
- Language: English
- Type: Thesis , Masters , MSW
- Identifier: http://hdl.handle.net/10353/18085 , vital:42228
- Description: This study explored the effectiveness of HIV/AIDS programmes in tertiary institutions in South Africa, and used the University of Forte Hare as a research domain. The study entailed making a cross-examination of the UFH HIV/AIDS programmes in an attempt to test the effectiveness of HIV/AIDS programmes in South African Universities. The study had three objectives, which were to establish the perceptions of the UFH stakeholders pertaining HIV/AIDS programmes; to document the HIV/AIDS programmes offered at UFH; and to determine the resources available to implement the HIV/AIDS Programmes at UFH. The study used mixed methods, that is, incorporating both quantitative and qualitative approaches. The study used combined methods of data collection and instruments, such as in-depth interviews, focus groups interviews, key informants, and a questionnaire. The study adopted Structural Functionalist Theory. The researcher drew a sample of forty (40) participants from the UFH community. Thirty-three (33) student respondents were provided with questionnaire interview; while 5 (five) members of the staff; two (2) members of the UFH HIV/AIDS managers; and two (2) members of administration were interviewed. The study used a combination of both probability and non-probability sampling methods, specifically purposive sampling and systematic sampling methods to select the participants. The data was analyzed using a qualitative and quantitative approaches. The study established that there was inadequacy of financial and material resources to support the implementation of the programmes; inconsistency in condom distribution on campus; limited and unprofessional HIV/AID workers at the UFH campus; availability of various HIV/AIDS programme activities; adequate support structures but failing to be responsive towards HIV/AIDS; and adequate HIV/AIDS knowledge among the students.
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The effects of liberalisation and regulation of cellphone companies from 2007 - 2018: a study of Buffalo city municipality
- Malobola, Nomvuyo Ursula Vuyokazi
- Authors: Malobola, Nomvuyo Ursula Vuyokazi
- Date: 2020
- Subjects: Economic development
- Language: English
- Type: Thesis , Masters , MSoc (Communications)
- Identifier: http://hdl.handle.net/10353/18153 , vital:42237
- Description: This study focuses on the effects of liberalisation and regulation of the telecommunications sector in South Africa. A qualitative research method was adopted and the researcher conducted focus group interviews with participants that were purposely selected to collect data from different suburbs around the Buffalo City Metropolitan area in the Eastern Cape Province, South Africa. The areas were Mdantsane, Selborne and Southernwood, which have large populations and obviously enjoy high cell phone usage. In addition, an in-depth interview was conducted with an official of the Independent Communications Authority of South Africa (ICASA), which is the monitoring body for telecommunications in South Africa. The findings of this study have shown that despite the airtime and data being expensive, the telecoms sector is critical to the people of South Africa, and the failure by the government to regulate and liberalise the telecoms sector has led to expensive cell phone charges on the public. As such, it can be noted that the majority of the urban poor, especially in the Buffalo City Metropolitan, endure expensive charges. More so, the study found that there has been frustrating slow progress of transformation of the telecommunications industry and associated key national policy objectives. In addition, the study also recognises that as a member of WTO South Africa had to adopt policies of globalisation or risk isolation should it operate outside it. In addition, this study revealed that in spite of the challenges that are related to regulation and liberalisation, progress can still be made in reducing price hikes, especially when strategic investments are made in the telecommunication sector in South Africa.
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- Authors: Malobola, Nomvuyo Ursula Vuyokazi
- Date: 2020
- Subjects: Economic development
- Language: English
- Type: Thesis , Masters , MSoc (Communications)
- Identifier: http://hdl.handle.net/10353/18153 , vital:42237
- Description: This study focuses on the effects of liberalisation and regulation of the telecommunications sector in South Africa. A qualitative research method was adopted and the researcher conducted focus group interviews with participants that were purposely selected to collect data from different suburbs around the Buffalo City Metropolitan area in the Eastern Cape Province, South Africa. The areas were Mdantsane, Selborne and Southernwood, which have large populations and obviously enjoy high cell phone usage. In addition, an in-depth interview was conducted with an official of the Independent Communications Authority of South Africa (ICASA), which is the monitoring body for telecommunications in South Africa. The findings of this study have shown that despite the airtime and data being expensive, the telecoms sector is critical to the people of South Africa, and the failure by the government to regulate and liberalise the telecoms sector has led to expensive cell phone charges on the public. As such, it can be noted that the majority of the urban poor, especially in the Buffalo City Metropolitan, endure expensive charges. More so, the study found that there has been frustrating slow progress of transformation of the telecommunications industry and associated key national policy objectives. In addition, the study also recognises that as a member of WTO South Africa had to adopt policies of globalisation or risk isolation should it operate outside it. In addition, this study revealed that in spite of the challenges that are related to regulation and liberalisation, progress can still be made in reducing price hikes, especially when strategic investments are made in the telecommunication sector in South Africa.
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The experiences of youth after exiting the foster care system in South Africa: A case study of Kou-kamma Municipality, Eastern Cape Province
- Authors: Phillip, Malusi
- Date: 2020
- Subjects: Foster home care Social work with teenagers
- Language: English
- Type: Thesis , Masters , MSW
- Identifier: http://hdl.handle.net/10353/18164 , vital:42238
- Description: There is a high number of children placed in foster care in the Eastern Cape compared to other provinces as of 2017, this proves that foster care is the most preferred form of substitute care in South Africa. Despite the revelations that foster care is the mostly practiced form of substitute care in South Africa, children do not remain forever in the foster care system. Every year, hundreds of young adults age out of the foster care system in South Africa when they officially become adults at or around their 18th birthday. The aim of the study was to investigate the experiences of youth who have exited the foster care system in Kou-kamma Local Municipality in the Eastern Cape province. A qualitative research method was employed. The study made use of 26 participants, 21 youth who exited the foster care system were purposively selected from all six wards of Kou-kamma Municipality and six social workers were also purposively selected from three child welfare organizations in Kou-kamma Municipality. An interview guide was developed for both sets of participants and they were individually interviewed. The findings show that youth who have been exited from the foster care system experience a series of challenges after they have exited, including experimenting with drugs and alcohol as a negative coping mechanism, unplanned pregnancy, lack of support to enter tertiary education institutions, and financial challenges., Furthermore, the findings indicate that the youth developed coping strategies including working as seasonal workers on fruit farms of the langkloof and in the tourism and forestry of the Tsitsikamma. The youth also reported receiving support from their partners and former foster parents. Support services after the exit from the social service organizations was found to be non-existent and also the fact that social workers were facing a vii number of challenges in their quest to fulfil their roles. Some of these challenges include lack of resources, heavy caseloads, poor remuneration and inadequate office space which led to sharing. It is evident from the study that former foster youth in Koukamma are not exempted, they too encounter a lot of challenges after exiting the foster care system, more especially at the early stage of the exit with no form of support at all from child welfare organizations, they are made to find their own way in life as they are regarded as adults. It is recommended that a multi- stakeholder approach inclusive of different stakeholders needs to be adopted.
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- Authors: Phillip, Malusi
- Date: 2020
- Subjects: Foster home care Social work with teenagers
- Language: English
- Type: Thesis , Masters , MSW
- Identifier: http://hdl.handle.net/10353/18164 , vital:42238
- Description: There is a high number of children placed in foster care in the Eastern Cape compared to other provinces as of 2017, this proves that foster care is the most preferred form of substitute care in South Africa. Despite the revelations that foster care is the mostly practiced form of substitute care in South Africa, children do not remain forever in the foster care system. Every year, hundreds of young adults age out of the foster care system in South Africa when they officially become adults at or around their 18th birthday. The aim of the study was to investigate the experiences of youth who have exited the foster care system in Kou-kamma Local Municipality in the Eastern Cape province. A qualitative research method was employed. The study made use of 26 participants, 21 youth who exited the foster care system were purposively selected from all six wards of Kou-kamma Municipality and six social workers were also purposively selected from three child welfare organizations in Kou-kamma Municipality. An interview guide was developed for both sets of participants and they were individually interviewed. The findings show that youth who have been exited from the foster care system experience a series of challenges after they have exited, including experimenting with drugs and alcohol as a negative coping mechanism, unplanned pregnancy, lack of support to enter tertiary education institutions, and financial challenges., Furthermore, the findings indicate that the youth developed coping strategies including working as seasonal workers on fruit farms of the langkloof and in the tourism and forestry of the Tsitsikamma. The youth also reported receiving support from their partners and former foster parents. Support services after the exit from the social service organizations was found to be non-existent and also the fact that social workers were facing a vii number of challenges in their quest to fulfil their roles. Some of these challenges include lack of resources, heavy caseloads, poor remuneration and inadequate office space which led to sharing. It is evident from the study that former foster youth in Koukamma are not exempted, they too encounter a lot of challenges after exiting the foster care system, more especially at the early stage of the exit with no form of support at all from child welfare organizations, they are made to find their own way in life as they are regarded as adults. It is recommended that a multi- stakeholder approach inclusive of different stakeholders needs to be adopted.
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The implementation of grade R admission policy: a case study of four primary schools in Mopani District Limpopo Province
- Authors: Lebea, Paulina Matsatsi
- Date: 2020
- Subjects: Admission policy (Schools) -- South Africa , Education, Primary -- Admission
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/11310 , vital:39055
- Description: This study investigated the implementation of Grade R admission policy in Mopani District in Limpopo Province and focussed on four primary schools in Makhutswe circuit which has got Grade R classes. The interpretive paradigm was applied as the chosen methodology for the study. Data were collected through semi-structured interviews and focus group interviews. A review of secondary sources to corroborate the gathered information was also used. Data analysis was done using thematic analysis through emerging themes from the transcribed data from the interviews. The participants were purposively selected for the sample of this study. These included 1 principal per school, 1 Grade R educator per school, 5 SGB members per school, and 2 admission committee members per school. Through the participant’s responses from the schools under study, a transcript was formulated, coded, and categorized in view of the implementation of the Grade R Admission Policy in primary schools. The study found out that the admission policy for Grade R learners was not properly implemented in most of the primary schools due to lack of understanding how the policy must be implemented. It was also revealed that, most of the principals together with their admission committee members tend to use their own discretion concerning the admission of Grade R learners in schools. It further emerged that some of the learners denied admission despite the existing legislation that proscribes that every child has the right to education. Furthermore, the study found out that the district office did not involve the primary teachers before formulating the policy. Hence, the participants showed that they did not have good and proper understanding of the implementation process neither were they well versed about what entailed monitoring the admission policy. As a result, Department of Education resorted to coming up with ways of continuously training and conducting workshops for the educators before they can admit learners to Grade R.
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- Authors: Lebea, Paulina Matsatsi
- Date: 2020
- Subjects: Admission policy (Schools) -- South Africa , Education, Primary -- Admission
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/11310 , vital:39055
- Description: This study investigated the implementation of Grade R admission policy in Mopani District in Limpopo Province and focussed on four primary schools in Makhutswe circuit which has got Grade R classes. The interpretive paradigm was applied as the chosen methodology for the study. Data were collected through semi-structured interviews and focus group interviews. A review of secondary sources to corroborate the gathered information was also used. Data analysis was done using thematic analysis through emerging themes from the transcribed data from the interviews. The participants were purposively selected for the sample of this study. These included 1 principal per school, 1 Grade R educator per school, 5 SGB members per school, and 2 admission committee members per school. Through the participant’s responses from the schools under study, a transcript was formulated, coded, and categorized in view of the implementation of the Grade R Admission Policy in primary schools. The study found out that the admission policy for Grade R learners was not properly implemented in most of the primary schools due to lack of understanding how the policy must be implemented. It was also revealed that, most of the principals together with their admission committee members tend to use their own discretion concerning the admission of Grade R learners in schools. It further emerged that some of the learners denied admission despite the existing legislation that proscribes that every child has the right to education. Furthermore, the study found out that the district office did not involve the primary teachers before formulating the policy. Hence, the participants showed that they did not have good and proper understanding of the implementation process neither were they well versed about what entailed monitoring the admission policy. As a result, Department of Education resorted to coming up with ways of continuously training and conducting workshops for the educators before they can admit learners to Grade R.
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The implementation of the back to basics programme by municipalities: a case of Raymond Mhlaba Municipality
- Zengethwa, Noluvuyo Precious
- Authors: Zengethwa, Noluvuyo Precious
- Date: 2020
- Subjects: Leadership Management
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/18941 , vital:43001
- Description: The aim of the study was to investigate the implementation of the Back-to-Basics (B2B) programme in Raymond Mhlaba Municipality. The study used qualitative research design and data was collected using in-depth interviews. The finding of the study revealed that the municipality was able to sufficiently implement the appropriate B2B programme in the community areas. Moreover, the findings identified corruption and mismanagement of funds, improper understanding of the municipality’s IDP and the roles of different government departments, poor communication skills between the municipality ward councillors and the community members, as well as poor service delivery as some of the challenges faced by Raymond Mhlaba Municipality in implementing the Back-To-Basics programmes. Importantly, in respective community areas, the findings revealed that water crises, empty promises and unrealistic/fake promises are some of the negative impacts the community members experienced during the implementation of the B2B programme, which brought little growth and development to the communities. Besides, the findings revealed that the implementation of this programme created employment opportunities for the unemployed youths in the communities. The study, however, concluded that the municipality is not doing enough in the implementation of B2B programme as many communities still complain of poor service delivery. Hence, for effectiveness in the implementation of B2B programme, it is important that the municipality delegates powers to the ward councillors. Furthermore, municipality management needs to refrain from making empty promises to the communities, they must be honest and deliver qualitative services to communities. However, community members should show signs of appreciation to all municipal activities, as well be supportive and ii show lots of interest and willingness attending the municipality’s manifestoes. Finally, the municipality management should ensure transparency, effective communication with the community members, provision of good service delivery, fulfilment of promises, honesty, proper budgetary allocation and spending, effective monitoring and evaluation of the municipal officials, as well as avoiding of nepotism in awarding tenders for the purpose of achieving a smooth running of the municipality.
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- Authors: Zengethwa, Noluvuyo Precious
- Date: 2020
- Subjects: Leadership Management
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/18941 , vital:43001
- Description: The aim of the study was to investigate the implementation of the Back-to-Basics (B2B) programme in Raymond Mhlaba Municipality. The study used qualitative research design and data was collected using in-depth interviews. The finding of the study revealed that the municipality was able to sufficiently implement the appropriate B2B programme in the community areas. Moreover, the findings identified corruption and mismanagement of funds, improper understanding of the municipality’s IDP and the roles of different government departments, poor communication skills between the municipality ward councillors and the community members, as well as poor service delivery as some of the challenges faced by Raymond Mhlaba Municipality in implementing the Back-To-Basics programmes. Importantly, in respective community areas, the findings revealed that water crises, empty promises and unrealistic/fake promises are some of the negative impacts the community members experienced during the implementation of the B2B programme, which brought little growth and development to the communities. Besides, the findings revealed that the implementation of this programme created employment opportunities for the unemployed youths in the communities. The study, however, concluded that the municipality is not doing enough in the implementation of B2B programme as many communities still complain of poor service delivery. Hence, for effectiveness in the implementation of B2B programme, it is important that the municipality delegates powers to the ward councillors. Furthermore, municipality management needs to refrain from making empty promises to the communities, they must be honest and deliver qualitative services to communities. However, community members should show signs of appreciation to all municipal activities, as well be supportive and ii show lots of interest and willingness attending the municipality’s manifestoes. Finally, the municipality management should ensure transparency, effective communication with the community members, provision of good service delivery, fulfilment of promises, honesty, proper budgetary allocation and spending, effective monitoring and evaluation of the municipal officials, as well as avoiding of nepotism in awarding tenders for the purpose of achieving a smooth running of the municipality.
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The implications of indigenisation policy on women empowerment in Zimbabwe : a case study of Mhondoro-Ngezi District
- Authors: Makosa, Precious Tariro
- Date: 2020
- Subjects: Zimbabwe -- Economic policy , Women in development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MCom (Development Studies)
- Identifier: http://hdl.handle.net/10353/12406 , vital:39261
- Description: The study sought to establish how the indigenisation policy solves women discrimination by empowering them through the Community Share Ownership Trust revenue. Literature reveals that Zimbabwe was not the first country to implement the indigenization policy as it was implemented in neighbouring countries. The aim of the policy was to disempower foreign investors and empower local people with the aim of lifting up the standards of the discriminated and less privileged, such as women. Based on the results, the study establishes and concludes that discrimination of women was poorly addressed by the indigenization policy due to some factors such as poor presentation of women in the law-making bodies, patriarchal dominance as well as cultural beliefs that supress women, and lack of clarity on policy objectives. Therefore, a top-down approach was used to address the problem of discrimination faced by women at market place. As a result the approach yielded a negative outcome because empowerment of women without women ideas is impossible. Basic Need Approach (BNA) and Capability Approach (CA) are the two approaches discussed in relation to women and Indigenization, Economic and Empowerment policy in Zimbabwe, with a case reference to Mhondoro-Ngezi district. More preference was given to the capability approach. This was so because it helps to explain the abilities and potential in women as entrepreneurs who produce outcomes to development of society and the nation at large. The study was qualitative in nature of which descriptive research design was employed where semi-structured interviews and focus group discussions were used as research tools.
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- Authors: Makosa, Precious Tariro
- Date: 2020
- Subjects: Zimbabwe -- Economic policy , Women in development -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MCom (Development Studies)
- Identifier: http://hdl.handle.net/10353/12406 , vital:39261
- Description: The study sought to establish how the indigenisation policy solves women discrimination by empowering them through the Community Share Ownership Trust revenue. Literature reveals that Zimbabwe was not the first country to implement the indigenization policy as it was implemented in neighbouring countries. The aim of the policy was to disempower foreign investors and empower local people with the aim of lifting up the standards of the discriminated and less privileged, such as women. Based on the results, the study establishes and concludes that discrimination of women was poorly addressed by the indigenization policy due to some factors such as poor presentation of women in the law-making bodies, patriarchal dominance as well as cultural beliefs that supress women, and lack of clarity on policy objectives. Therefore, a top-down approach was used to address the problem of discrimination faced by women at market place. As a result the approach yielded a negative outcome because empowerment of women without women ideas is impossible. Basic Need Approach (BNA) and Capability Approach (CA) are the two approaches discussed in relation to women and Indigenization, Economic and Empowerment policy in Zimbabwe, with a case reference to Mhondoro-Ngezi district. More preference was given to the capability approach. This was so because it helps to explain the abilities and potential in women as entrepreneurs who produce outcomes to development of society and the nation at large. The study was qualitative in nature of which descriptive research design was employed where semi-structured interviews and focus group discussions were used as research tools.
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The perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe
- Authors: Gunhidzirai, Constance
- Date: 2020
- Subjects: Poverty Alleviation Street children
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/17998 , vital:42002
- Description: This study was aimed at examining the perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe. The study was based on the pragmatism paradigm that triangulated both quantitative and qualitative research methods of collecting data. A questionnaire survey was administered to 202 street children while 32 heads of households were involved in focus group discussions and four Social Workers took part in semi-structured interviews. Drawing from the Human Rights-Based Approach (HRBA), Psychoanalysis Theory and Bronfenbrenner’s Ecological Systems Theory (EST) that guided the study, the findings revealed that street children experienced economic, social, physical and psychological challenges that hindered their attainment of full growth and development. Findings further revealed that street children adopted various coping strategies to mitigate the challenges they encountered in the streets to ensure sustainability. Furthermore, not all Government Social Protection Programmes were effective in addressing the plights of street children. This was due to inadequate funds, corruption and discriminatory criteria for selection of beneficiaries. These impediments hindered the provision of comprehensive social welfare services to street children, which led street children to adopt various coping strategies to mitigate the challenges they encountered in their efforts to ensure sustainability. The study concludes that Government Social Protection Programmes (GSPPs) such as Basic Education Assistance Module, Child Adoption, Institutional Care, National Action Plan for Orphans and Vulnerable Children, Free vii Treatment Order and Harmonized Cash Transfer are not entirely addressing the challenges facing street children in Harare Metropolitan Province. This is because of the criteria used to select street children, which systematically excludes them from benefitting, resulting in extended impoverishment and vulnerability. The study further recommends that the government of Zimbabwe provide productive safety nets and sponsor self-help projects to empower vulnerable households, and source out additional resources such as human resource and finance for Social Protection Programmes from Non-Government Organisations, private companies
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- Authors: Gunhidzirai, Constance
- Date: 2020
- Subjects: Poverty Alleviation Street children
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/17998 , vital:42002
- Description: This study was aimed at examining the perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe. The study was based on the pragmatism paradigm that triangulated both quantitative and qualitative research methods of collecting data. A questionnaire survey was administered to 202 street children while 32 heads of households were involved in focus group discussions and four Social Workers took part in semi-structured interviews. Drawing from the Human Rights-Based Approach (HRBA), Psychoanalysis Theory and Bronfenbrenner’s Ecological Systems Theory (EST) that guided the study, the findings revealed that street children experienced economic, social, physical and psychological challenges that hindered their attainment of full growth and development. Findings further revealed that street children adopted various coping strategies to mitigate the challenges they encountered in the streets to ensure sustainability. Furthermore, not all Government Social Protection Programmes were effective in addressing the plights of street children. This was due to inadequate funds, corruption and discriminatory criteria for selection of beneficiaries. These impediments hindered the provision of comprehensive social welfare services to street children, which led street children to adopt various coping strategies to mitigate the challenges they encountered in their efforts to ensure sustainability. The study concludes that Government Social Protection Programmes (GSPPs) such as Basic Education Assistance Module, Child Adoption, Institutional Care, National Action Plan for Orphans and Vulnerable Children, Free vii Treatment Order and Harmonized Cash Transfer are not entirely addressing the challenges facing street children in Harare Metropolitan Province. This is because of the criteria used to select street children, which systematically excludes them from benefitting, resulting in extended impoverishment and vulnerability. The study further recommends that the government of Zimbabwe provide productive safety nets and sponsor self-help projects to empower vulnerable households, and source out additional resources such as human resource and finance for Social Protection Programmes from Non-Government Organisations, private companies
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The relationship between inflation and financial development in South Africa
- Authors: Ninana, Amahle
- Date: 2020
- Subjects: Inflation (Finance) -- South Africa South Africa -- Economic development
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/18643 , vital:42639
- Description: This study examined the relationship between inflation and financial development in South Africa using quarterly data (2005–2016). The study assessed whether theoretical and empirical propositions can be supported in South Africa. Co-integration tests utilising ARDL bounds testing method were employed to examine if there is a relationship between the variables of interest. As a proxy of financial sector development, stock market capitalisation and bank credit to the private sector were employed. Other variables that affect financial development such as money supply, interest rates, Gross Domestic Product, trade openness and net interest margin were also included in the model. The results of the study indicate that there exists a negative relationship between inflation and stock market capitalisation. Bank credit to the private sector showed a positive relationship with inflation both in the short run and long run.
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- Authors: Ninana, Amahle
- Date: 2020
- Subjects: Inflation (Finance) -- South Africa South Africa -- Economic development
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/18643 , vital:42639
- Description: This study examined the relationship between inflation and financial development in South Africa using quarterly data (2005–2016). The study assessed whether theoretical and empirical propositions can be supported in South Africa. Co-integration tests utilising ARDL bounds testing method were employed to examine if there is a relationship between the variables of interest. As a proxy of financial sector development, stock market capitalisation and bank credit to the private sector were employed. Other variables that affect financial development such as money supply, interest rates, Gross Domestic Product, trade openness and net interest margin were also included in the model. The results of the study indicate that there exists a negative relationship between inflation and stock market capitalisation. Bank credit to the private sector showed a positive relationship with inflation both in the short run and long run.
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The relative efficacy of liberation theology and critical solidarity in keeping the SACC to its goals of human welfare and Ecumenical unity in its relationship with the South African state
- Authors: Pongolo, Mziwamadoda
- Date: 2020
- Subjects: Black theology Liberation theology
- Language: English
- Type: Thesis , Masters
- Identifier: http://hdl.handle.net/10353/18269 , vital:42247
- Description: The problem that this study is grappling with is that since the SACC has followed the Critical Solidarity model it is less successful in meeting its goals, to support human welfare and ecumenical solidarity in South Africa. The research will compare the two respective models of relations between SACC and State, that which guided the SACC after the demise of Apartheid that which guided it. First, the research will investigate why the present relationship of Critical Solidarity has proven less effective in achieving its goals. Secondly it will investigate factors accounting for the relative success of the model of relations between SACC and the South African State during the struggle against apartheid, that of Liberation Theology. Secondly, this study will recommend the reconstruction of a more effective model of Critical Solidarity, to remedy present weaknesses, by incorporating factors from the apartheid-era model of Liberation Theology that which serve the goals of ecumenical solidarity and human welfare. The research seeks to address the following questions. What challenges, for the goals of the SACC, of ecumenical solidarity and human welfare, have arisen for the SACC that may be attributed to its adoption of a model of Critical Solidarity in its relationship with the State? What factors conducive to ecumenical solidarity and human welfare are absent from the present model of Critical Solidarity, though they present the preceding model of relations between Church and State as adopted adopted by the SACC during the struggle against apartheid, modeled on Liberation Theology? How might these factors conducive to Church unity and social justice in South Africa be reintroduced in the present model of Critical Solidarity
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- Authors: Pongolo, Mziwamadoda
- Date: 2020
- Subjects: Black theology Liberation theology
- Language: English
- Type: Thesis , Masters
- Identifier: http://hdl.handle.net/10353/18269 , vital:42247
- Description: The problem that this study is grappling with is that since the SACC has followed the Critical Solidarity model it is less successful in meeting its goals, to support human welfare and ecumenical solidarity in South Africa. The research will compare the two respective models of relations between SACC and State, that which guided the SACC after the demise of Apartheid that which guided it. First, the research will investigate why the present relationship of Critical Solidarity has proven less effective in achieving its goals. Secondly it will investigate factors accounting for the relative success of the model of relations between SACC and the South African State during the struggle against apartheid, that of Liberation Theology. Secondly, this study will recommend the reconstruction of a more effective model of Critical Solidarity, to remedy present weaknesses, by incorporating factors from the apartheid-era model of Liberation Theology that which serve the goals of ecumenical solidarity and human welfare. The research seeks to address the following questions. What challenges, for the goals of the SACC, of ecumenical solidarity and human welfare, have arisen for the SACC that may be attributed to its adoption of a model of Critical Solidarity in its relationship with the State? What factors conducive to ecumenical solidarity and human welfare are absent from the present model of Critical Solidarity, though they present the preceding model of relations between Church and State as adopted adopted by the SACC during the struggle against apartheid, modeled on Liberation Theology? How might these factors conducive to Church unity and social justice in South Africa be reintroduced in the present model of Critical Solidarity
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The role of custodial grandparents in psychosocial well-being of adolescents from single parents in Buffalo City Municipality of Eastern Cape, South Africa
- Authors: Adenike,Folorunsho Fausat
- Date: 2020
- Subjects: Grandparents as parents Grandparent and child Grandparenting
- Language: English
- Type: Thesis , Doctoral , PhD(Social Work)
- Identifier: http://hdl.handle.net/10353/17943 , vital:41994
- Description: It has been a historical norm in African societies for children to leave in the homes of caregivers. Among these caregivers are the grandparents, who are from time immemorial, being a pillar of support to their children in caring for their grandchildren. Against this background, the study assesses custodial the role of grandparents in the psychosocial well-being of adolescent children from single parents' homes in Buffalo City Metropolitan Municipality, Eastern Cape Province, South Africa. The study was guided theoretically by Role and Ryff's psychosocial well-being theories. Four sets of participants totaling 323 gathered using a mixed-method approach comprised of 150 adolescents and 136 custodial grandparents through questionnaires, 30 single parents, through in-depth interviews, and seven social workers through focus group discussions. The study utilized a multi-stage sampling technique to select adolescents and their grandparents, a purposive sampling technique for single parents, and a convenient sampling technique for social workers. The quantitative data were analyzed using descriptive statistics and Pearson's Correlation Coefficient, while the qualitative data were categorized manually into themes and subthemes. Findings indicated a correlation between the attainment of the adolescent children's psychosocial well-being and the effectiveness of the custodial grandparents' role. More also, the challenges encountered by custodial grandparents do affect the attainment of the psychosocial well-being of adolescent children. Furthermore, finding from the study revealed that non-governmental organizations in the municipality were not rendering social support for the custodial grandparents. Finally, the child-support grant received by poor grandparents is grossly inadequate to meet up with the astronomical needs of the adolescent children. The study concluded that custodial grandparents' social support is an effective mechanism in meeting adolescent children's psychosocial well-being. Several recommendations were made from the conclusions to various stakeholders and proposed a responsive conceptual grand-parenting model to cater for effective parenting.
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- Authors: Adenike,Folorunsho Fausat
- Date: 2020
- Subjects: Grandparents as parents Grandparent and child Grandparenting
- Language: English
- Type: Thesis , Doctoral , PhD(Social Work)
- Identifier: http://hdl.handle.net/10353/17943 , vital:41994
- Description: It has been a historical norm in African societies for children to leave in the homes of caregivers. Among these caregivers are the grandparents, who are from time immemorial, being a pillar of support to their children in caring for their grandchildren. Against this background, the study assesses custodial the role of grandparents in the psychosocial well-being of adolescent children from single parents' homes in Buffalo City Metropolitan Municipality, Eastern Cape Province, South Africa. The study was guided theoretically by Role and Ryff's psychosocial well-being theories. Four sets of participants totaling 323 gathered using a mixed-method approach comprised of 150 adolescents and 136 custodial grandparents through questionnaires, 30 single parents, through in-depth interviews, and seven social workers through focus group discussions. The study utilized a multi-stage sampling technique to select adolescents and their grandparents, a purposive sampling technique for single parents, and a convenient sampling technique for social workers. The quantitative data were analyzed using descriptive statistics and Pearson's Correlation Coefficient, while the qualitative data were categorized manually into themes and subthemes. Findings indicated a correlation between the attainment of the adolescent children's psychosocial well-being and the effectiveness of the custodial grandparents' role. More also, the challenges encountered by custodial grandparents do affect the attainment of the psychosocial well-being of adolescent children. Furthermore, finding from the study revealed that non-governmental organizations in the municipality were not rendering social support for the custodial grandparents. Finally, the child-support grant received by poor grandparents is grossly inadequate to meet up with the astronomical needs of the adolescent children. The study concluded that custodial grandparents' social support is an effective mechanism in meeting adolescent children's psychosocial well-being. Several recommendations were made from the conclusions to various stakeholders and proposed a responsive conceptual grand-parenting model to cater for effective parenting.
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The role of primary schools in promoting democratic values of justice, equality and liberty in pupils: a study of Shamva district, Zimbabwe
- Authors: Dzavo, Joseph
- Date: 2020
- Subjects: Democracy and education , Education -- Zimbabwe -- History , Education, Primary -- Curricula
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/27297 , vital:66696
- Description: This study examines the role of primary schools in promoting democratic values of justice, equality and liberty in pupils in Shamva District, Zimbabwe. The study was necessitated by the continual abuse of democratic values by school leavers in the district before, during and after elections. Such continued abuses make one wonder if schools really inculcate democratic values of justice, equality and liberty in their pupilsas enshrined in the curriculum. Using a qualitative approach, the study is located within the interpretivist research paradigm. A case study design was adopted and three primary schools in Shamva District were purposively and conveniently selected for this study. The sample comprised three 3 primary schools heads, three 3 deputy heads, nine 9 teachers, five 5 school leavers and fifteen 15 prefects aged between 10 and 15 years old. Data was generated through semi-structured face-to-face interviews, focus group interviews and document analysis. The findings of the study revealed that schools had challenges in inculcating democratic values of justice, equality and liberty in learners. The challenges included difficulties in interpreting the syllabi on inculcation of democratic values of justice, equality and liberty in learners; democratic values being viewed as sensitive content usually misconstrued to be favouring certain political agendas by community members; and the lack of a clear cut democratic values curriculum framework to guide teachers on teaching democratic values of justice, equality and liberty. Some of the recommendations were that teachers should be protected by legal instruments like policies to enable them to freely teach sensitive content. Teachers also need empowerment in syllabus interpretation on the inculcation of democratic values to be able to effectively promote the teaching of democratic values of justice, equality and liberty. , Thesis (PhD) -- Faculty of Education, 2020
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- Authors: Dzavo, Joseph
- Date: 2020
- Subjects: Democracy and education , Education -- Zimbabwe -- History , Education, Primary -- Curricula
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/27297 , vital:66696
- Description: This study examines the role of primary schools in promoting democratic values of justice, equality and liberty in pupils in Shamva District, Zimbabwe. The study was necessitated by the continual abuse of democratic values by school leavers in the district before, during and after elections. Such continued abuses make one wonder if schools really inculcate democratic values of justice, equality and liberty in their pupilsas enshrined in the curriculum. Using a qualitative approach, the study is located within the interpretivist research paradigm. A case study design was adopted and three primary schools in Shamva District were purposively and conveniently selected for this study. The sample comprised three 3 primary schools heads, three 3 deputy heads, nine 9 teachers, five 5 school leavers and fifteen 15 prefects aged between 10 and 15 years old. Data was generated through semi-structured face-to-face interviews, focus group interviews and document analysis. The findings of the study revealed that schools had challenges in inculcating democratic values of justice, equality and liberty in learners. The challenges included difficulties in interpreting the syllabi on inculcation of democratic values of justice, equality and liberty in learners; democratic values being viewed as sensitive content usually misconstrued to be favouring certain political agendas by community members; and the lack of a clear cut democratic values curriculum framework to guide teachers on teaching democratic values of justice, equality and liberty. Some of the recommendations were that teachers should be protected by legal instruments like policies to enable them to freely teach sensitive content. Teachers also need empowerment in syllabus interpretation on the inculcation of democratic values to be able to effectively promote the teaching of democratic values of justice, equality and liberty. , Thesis (PhD) -- Faculty of Education, 2020
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The Role of the Mnquma Local Municipality in Addressing Xenophobic Tensions between Foreign Shop Owners and Local Community Members in South Africa: A case study of Butterworth; 2010-2012
- Authors: Ndinisa, Sibongile
- Date: 2020
- Subjects: Xenophobia Foreign workers
- Language: English
- Type: Thesis , Masters , MSoc (Political Science)
- Identifier: http://hdl.handle.net/10353/18221 , vital:42243
- Description: The study examines the role played by the Mnquma Local municipality in addressing xenophobic violence in Butterworth between 2010 and 2012 and subsequent sporadic tensions. The study also examines the causes as well as the sporadic recurrence of xenophobic tensions between foreign shop owners and local community members in Butterworth. Due to the nature of the study, ethnographic fieldwork was considered the most practical and suitable method in getting necessary responses regarding the study. The data collection instruments used were in-depth interviews and focus group discussions. Participants comprised 15 foreign shop owners, 15 local community members. In addition, three interviews were conducted with relevant Mnquma Local Municipality officials who had been involved in addressing xenophobic tensions in Butterworth. In order to understand the dynamics of xenophobic tensions in Butterworth, the study employed two theories; the Scapegoating theory and Relative Deprivation theory. The study established that the causes of xenophobic tensions were largely due to the poor socio-economic situation in the Mnquma Municipality, which resulted in high rates of poverty, unemployment and competition for resources and business opportunities. Furthermore, misinformation on media platforms about foreign nationals and the inadequate opportunities for interaction also exacerbated tensions. Moreover, it was uncovered that the Mnquma Local Municipality did not have effective mechanisms to address xenophobic tensions. The study recommends that the municipality addresses service delivery needs of both locals and foreign nationals as this will create a safe and peaceful environment for foreign nationals to coexist with locals in Butterworth. x The study further urges the Mnquma Local Municipality to formulate an antixenophobia unit that can detect and combat any sign of xenophobia in all communities in Butterworth.
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- Authors: Ndinisa, Sibongile
- Date: 2020
- Subjects: Xenophobia Foreign workers
- Language: English
- Type: Thesis , Masters , MSoc (Political Science)
- Identifier: http://hdl.handle.net/10353/18221 , vital:42243
- Description: The study examines the role played by the Mnquma Local municipality in addressing xenophobic violence in Butterworth between 2010 and 2012 and subsequent sporadic tensions. The study also examines the causes as well as the sporadic recurrence of xenophobic tensions between foreign shop owners and local community members in Butterworth. Due to the nature of the study, ethnographic fieldwork was considered the most practical and suitable method in getting necessary responses regarding the study. The data collection instruments used were in-depth interviews and focus group discussions. Participants comprised 15 foreign shop owners, 15 local community members. In addition, three interviews were conducted with relevant Mnquma Local Municipality officials who had been involved in addressing xenophobic tensions in Butterworth. In order to understand the dynamics of xenophobic tensions in Butterworth, the study employed two theories; the Scapegoating theory and Relative Deprivation theory. The study established that the causes of xenophobic tensions were largely due to the poor socio-economic situation in the Mnquma Municipality, which resulted in high rates of poverty, unemployment and competition for resources and business opportunities. Furthermore, misinformation on media platforms about foreign nationals and the inadequate opportunities for interaction also exacerbated tensions. Moreover, it was uncovered that the Mnquma Local Municipality did not have effective mechanisms to address xenophobic tensions. The study recommends that the municipality addresses service delivery needs of both locals and foreign nationals as this will create a safe and peaceful environment for foreign nationals to coexist with locals in Butterworth. x The study further urges the Mnquma Local Municipality to formulate an antixenophobia unit that can detect and combat any sign of xenophobia in all communities in Butterworth.
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The use of information and communication technologies in agricultural development in rural areas: case of smallholder farmers in Umzimvubu Local Municipality
- Authors: Makaula, Zimasa
- Date: 2020
- Subjects: Agricultural extension work , Information technology , Farms, Small -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Agric (Agric Extension)
- Identifier: http://hdl.handle.net/10353/11994 , vital:39125
- Description: Proper and timeous communication amongst different social development participants is one of the main driving factors for successful human progress. Different platforms have been used by different industries across the globe to ensure that useful information is shared with relevant structures at appropriate times. The global increase on use and availability of Information Communication Technologies (ICT’s) has prompted a thorough analysis and study of their relevance on different industries. Much of the increase has been observed mainly on highly urbanized areas, where the majority of the population is literate and who are above the poverty line. Some researchers have argued that the language used in some of the ICT’s is limited to the elite few, while others highlight cost implications in the use of these ICTs. The agricultural industry is not immune to the debates that relate to the development of ICTs, it is in most cases at the center, due to its diverse nature (in terms of participation) and close linkage to human development. There seems to be a correlation between ICT usage and the economies of scale in agricultural development, where smallholder farmers tend to use less of highly modernized ICTs, while commercial large scale farmers use more of the modernized ICTs. This disparity amongst farmers is exacerbated in many areas by the differing support systems employed by the public extension services. This study was initiated in order to study the usage and relevance of the ICTs by the smallholder farmers of the Umzimvubu Local Municipality of the Eastern Cape Province in South Africa. The research address the following research questions: 1. Which ICTs are owned by smallholder farmers of Umzimvubu local municipality? 2. Do smallholder farmers use ICTs to communicate agricultural information? 3. What are the types of ICT devices and services used by smallholder farmers for vi agricultural development? 4. What are the challenges faced by smallholder farmers when using ICTs to communicate agricultural information? A survey questionnaire was then developed to collect the relevant data from randomly selected six villages of Umzimvubu Local Municipality. The questionnaires structure employed both closed and open-ended questions that were administered using a face to face interview, conducted on the sample population in each village. The results indicated that the most common ICTs that were owned by smallholder farmers in the study area were: mobile phones (33%), televisions (TV) (28%), and radio (20%). The results also showed that communication amongst farmers (35%) and extension officers (35%) was the most notable use of mobile phone from the study area. The results also revealed that most smallholder farmers faced the following challenges when using ICTs to retrieve agricultural information; poor signal (40%), inconsistent broadcasting times for TV and radio agricultural programmes (35%), language barrier (15%) and lack of electricity (10%). The study, therefore, concludes that a majority of smallholder farmers from the study area own ICT devices necessary for rural agricultural development (mobile phones, TV and radio) that can be targeted by extension officers, policy makers, rural development implementing agencies and agro-industries to promote rural development. However, several challenges (language barrier, poor network signal and no electricity) limit the potential of these ICT devices and services from fully benefiting smallholder farmers.
- Full Text:
- Authors: Makaula, Zimasa
- Date: 2020
- Subjects: Agricultural extension work , Information technology , Farms, Small -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Agric (Agric Extension)
- Identifier: http://hdl.handle.net/10353/11994 , vital:39125
- Description: Proper and timeous communication amongst different social development participants is one of the main driving factors for successful human progress. Different platforms have been used by different industries across the globe to ensure that useful information is shared with relevant structures at appropriate times. The global increase on use and availability of Information Communication Technologies (ICT’s) has prompted a thorough analysis and study of their relevance on different industries. Much of the increase has been observed mainly on highly urbanized areas, where the majority of the population is literate and who are above the poverty line. Some researchers have argued that the language used in some of the ICT’s is limited to the elite few, while others highlight cost implications in the use of these ICTs. The agricultural industry is not immune to the debates that relate to the development of ICTs, it is in most cases at the center, due to its diverse nature (in terms of participation) and close linkage to human development. There seems to be a correlation between ICT usage and the economies of scale in agricultural development, where smallholder farmers tend to use less of highly modernized ICTs, while commercial large scale farmers use more of the modernized ICTs. This disparity amongst farmers is exacerbated in many areas by the differing support systems employed by the public extension services. This study was initiated in order to study the usage and relevance of the ICTs by the smallholder farmers of the Umzimvubu Local Municipality of the Eastern Cape Province in South Africa. The research address the following research questions: 1. Which ICTs are owned by smallholder farmers of Umzimvubu local municipality? 2. Do smallholder farmers use ICTs to communicate agricultural information? 3. What are the types of ICT devices and services used by smallholder farmers for vi agricultural development? 4. What are the challenges faced by smallholder farmers when using ICTs to communicate agricultural information? A survey questionnaire was then developed to collect the relevant data from randomly selected six villages of Umzimvubu Local Municipality. The questionnaires structure employed both closed and open-ended questions that were administered using a face to face interview, conducted on the sample population in each village. The results indicated that the most common ICTs that were owned by smallholder farmers in the study area were: mobile phones (33%), televisions (TV) (28%), and radio (20%). The results also showed that communication amongst farmers (35%) and extension officers (35%) was the most notable use of mobile phone from the study area. The results also revealed that most smallholder farmers faced the following challenges when using ICTs to retrieve agricultural information; poor signal (40%), inconsistent broadcasting times for TV and radio agricultural programmes (35%), language barrier (15%) and lack of electricity (10%). The study, therefore, concludes that a majority of smallholder farmers from the study area own ICT devices necessary for rural agricultural development (mobile phones, TV and radio) that can be targeted by extension officers, policy makers, rural development implementing agencies and agro-industries to promote rural development. However, several challenges (language barrier, poor network signal and no electricity) limit the potential of these ICT devices and services from fully benefiting smallholder farmers.
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Towards a reconstruction of Marion Island’s glacial history
- Authors: Rudolph, Elizabeth
- Date: 2020
- Subjects: Glacial landforms Geomorphological mapping
- Language: English
- Type: Thesis , Doctoral , PhD (Geography)
- Identifier: http://hdl.handle.net/10353/18531 , vital:42581
- Description: Southern Hemisphere glacial chronologies can provide valuable insights into interactions between glaciation and past climate changes. The sub-Antarctic Islands provide a valuable terrestrial record of glacial chronologies for the Southern Hemisphere, since they are unique, not only in size and topography, but also in oceanic situation when compared to other continental landmasses (e.g. Antarctica or Patagonia). On sub-Antarctic Marion Island, southern Indian Ocean, the exact timing and extent of the local Last Glacial Maximum is not yet known as glacial reconstructions have mostly been based on palynological proxies and relative-age dating techniques. This study presents 29 cosmogenic 36Cl exposure ages of deglaciated bedrock surfaces and moraine deposits from Marion Island. In addition, a comprehensive glacial-geomorphological map, which in conjunction with exposure ages provide improved temporal and spatial constraints for the island’s glacial history. Results show that the ice reached a local Last Glacial Maximum before 56 ka ago and retreated, with minor stillstands, until ~17 ka. This early deglaciation left island surfaces below 850 m a.s.l. ice-free after ~19 ka, and any subsequent advances during the Late Glacial or Holocene cooling periods would have been restricted to the interior. This glacial chronology is similar to that of some other sub-Antarctic Islands (e.g. the Kerguelen archipelago, Auckland and Campbell islands, and possibly South Georgia) and a number of other Southern Hemisphere glaciers (e.g. in Patagonia and New Zealand) and adds to evidence that suggest the Southern Hemisphere was in a glacial maximum earlier than the global LGM. A combination of climatic drivers such as declining temperatures, a northward migration of oceanic fronts and the Southern Hemisphere Westerly Winds (causing precipitation changes), as well as the physiography of Marion Island, created optimal conditions for glacier growth during Marine Isotope Stage 4 (MIS 4; ~65 ka ago) instead of the global LGM in MIS 2 (~18 ka). These findings redefine the glacial history of Marion Island, and have implications for future investigations on post-glacial landscape development and ecological succession.
- Full Text:
- Authors: Rudolph, Elizabeth
- Date: 2020
- Subjects: Glacial landforms Geomorphological mapping
- Language: English
- Type: Thesis , Doctoral , PhD (Geography)
- Identifier: http://hdl.handle.net/10353/18531 , vital:42581
- Description: Southern Hemisphere glacial chronologies can provide valuable insights into interactions between glaciation and past climate changes. The sub-Antarctic Islands provide a valuable terrestrial record of glacial chronologies for the Southern Hemisphere, since they are unique, not only in size and topography, but also in oceanic situation when compared to other continental landmasses (e.g. Antarctica or Patagonia). On sub-Antarctic Marion Island, southern Indian Ocean, the exact timing and extent of the local Last Glacial Maximum is not yet known as glacial reconstructions have mostly been based on palynological proxies and relative-age dating techniques. This study presents 29 cosmogenic 36Cl exposure ages of deglaciated bedrock surfaces and moraine deposits from Marion Island. In addition, a comprehensive glacial-geomorphological map, which in conjunction with exposure ages provide improved temporal and spatial constraints for the island’s glacial history. Results show that the ice reached a local Last Glacial Maximum before 56 ka ago and retreated, with minor stillstands, until ~17 ka. This early deglaciation left island surfaces below 850 m a.s.l. ice-free after ~19 ka, and any subsequent advances during the Late Glacial or Holocene cooling periods would have been restricted to the interior. This glacial chronology is similar to that of some other sub-Antarctic Islands (e.g. the Kerguelen archipelago, Auckland and Campbell islands, and possibly South Georgia) and a number of other Southern Hemisphere glaciers (e.g. in Patagonia and New Zealand) and adds to evidence that suggest the Southern Hemisphere was in a glacial maximum earlier than the global LGM. A combination of climatic drivers such as declining temperatures, a northward migration of oceanic fronts and the Southern Hemisphere Westerly Winds (causing precipitation changes), as well as the physiography of Marion Island, created optimal conditions for glacier growth during Marine Isotope Stage 4 (MIS 4; ~65 ka ago) instead of the global LGM in MIS 2 (~18 ka). These findings redefine the glacial history of Marion Island, and have implications for future investigations on post-glacial landscape development and ecological succession.
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Uhlalutyo lwenoveli kamahala ethi: yakhal’ indoda (2010).
- Authors: Nyiki, Phumelela Sibahle
- Date: 2020
- Subjects: Literature
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: http://hdl.handle.net/10353/18257 , vital:42246
- Description: The aim and scope of this study is to analyse the novel Yakhal’ Indoda (2010) written by Siphiwo Mahala. Since this book was written in the period known as the modern times in the new South Africa, it therefore tends to focus on the issues that disturb the peace of the citizens of South Africa exactly in this period of democratic South Africa. For that reason, the objective of this study is to associate the factors which Mahala has written about with those that are found in the contemporary South Africa which are regarded as issues disturbing the lives of South Africans at present. As it is of importance before the researcher deals with the central issue, there has to be a thorough knowledge of the theory of the subject that is being discussed at hand. The Literature Review with regard to this study takes into account the books written by Satyo, Duka, Brooks and Warren, to mention just a few. These authors, from their different academic perspectives, do their best on explaining the theory of the issues that will be discussed in this study. The Theoretical Framework that will be used in this study consists of the views of the writers who fought for a better political dispensation in the countries that were previously colonized. In this regard, the views of Ngùgì wa Thiong’o, and those of Steve Biko will be assessed in this study. The method that will be used in conducting this research is none other than that of Text Analysis. This simply means the researching student will focus mainly on the books found at the UFH library and other libraries. The chapter titles and their relevant outlines follow below: Chapter One is an introduction for this entire research. This chapter focuses more on the aims of this study, the importance or significance, limitations, methodology to be followed. Furthermore, this chapter gives a brief background of the author of the novel that will be analysed as well as the background of the novel. Chapter Two focuses on the theory of this research. This will be done through two theories. The researcher will first present a theory of the novel, as well as the Postcolonial theory. Under the novel theory, the researcher will discuss some vii features of the novel. However, the researcher’s emphasis will be on the theme that underlies in Mahala’s novel, Yakhal’ Indoda (2010). Chapter Three focuses on the theme of this research. The researcher will analyse the way Mahala portrays crime, corruption, unemployment and poverty in his novel. The researcher then will validate Mahala’s point of view against other authors with regards to the identified problems. Chapter Four focuses on the problems found in the Department of Education as well as rights of women as depicted in Mahala’s novel, Yakhal’ Indoda (2010). This will be accomplished through validation of the experienced and witnessed events in the new South Africa. Chapter Five focuses on the factors and events that are commonly associated with the Departments of Health and in Local Government, which are life threatening to society. This will be done by the researcher, pointing out some problems that Mahala in his book Yakhal’ Indoda (2010) attributes to the mentioned departments. Chapter Six is the general conclusion and exegesis on the study. This chapter gives a brief summary of the previous chapters, the findings regarding this study.
- Full Text:
- Authors: Nyiki, Phumelela Sibahle
- Date: 2020
- Subjects: Literature
- Language: English
- Type: Thesis , Masters , MA (African Languages)
- Identifier: http://hdl.handle.net/10353/18257 , vital:42246
- Description: The aim and scope of this study is to analyse the novel Yakhal’ Indoda (2010) written by Siphiwo Mahala. Since this book was written in the period known as the modern times in the new South Africa, it therefore tends to focus on the issues that disturb the peace of the citizens of South Africa exactly in this period of democratic South Africa. For that reason, the objective of this study is to associate the factors which Mahala has written about with those that are found in the contemporary South Africa which are regarded as issues disturbing the lives of South Africans at present. As it is of importance before the researcher deals with the central issue, there has to be a thorough knowledge of the theory of the subject that is being discussed at hand. The Literature Review with regard to this study takes into account the books written by Satyo, Duka, Brooks and Warren, to mention just a few. These authors, from their different academic perspectives, do their best on explaining the theory of the issues that will be discussed in this study. The Theoretical Framework that will be used in this study consists of the views of the writers who fought for a better political dispensation in the countries that were previously colonized. In this regard, the views of Ngùgì wa Thiong’o, and those of Steve Biko will be assessed in this study. The method that will be used in conducting this research is none other than that of Text Analysis. This simply means the researching student will focus mainly on the books found at the UFH library and other libraries. The chapter titles and their relevant outlines follow below: Chapter One is an introduction for this entire research. This chapter focuses more on the aims of this study, the importance or significance, limitations, methodology to be followed. Furthermore, this chapter gives a brief background of the author of the novel that will be analysed as well as the background of the novel. Chapter Two focuses on the theory of this research. This will be done through two theories. The researcher will first present a theory of the novel, as well as the Postcolonial theory. Under the novel theory, the researcher will discuss some vii features of the novel. However, the researcher’s emphasis will be on the theme that underlies in Mahala’s novel, Yakhal’ Indoda (2010). Chapter Three focuses on the theme of this research. The researcher will analyse the way Mahala portrays crime, corruption, unemployment and poverty in his novel. The researcher then will validate Mahala’s point of view against other authors with regards to the identified problems. Chapter Four focuses on the problems found in the Department of Education as well as rights of women as depicted in Mahala’s novel, Yakhal’ Indoda (2010). This will be accomplished through validation of the experienced and witnessed events in the new South Africa. Chapter Five focuses on the factors and events that are commonly associated with the Departments of Health and in Local Government, which are life threatening to society. This will be done by the researcher, pointing out some problems that Mahala in his book Yakhal’ Indoda (2010) attributes to the mentioned departments. Chapter Six is the general conclusion and exegesis on the study. This chapter gives a brief summary of the previous chapters, the findings regarding this study.
- Full Text:
Understanding the links between smallholder farmers and retailers of meat and vegetables in Mthatha, Mqanduli, Port St Johns and Tsolo, Eastern Cape, South Africa
- Authors: Qaula, Nyaniso
- Date: 2020
- Subjects: Farms, Small
- Language: English
- Type: Thesis , Masters , M Agric
- Identifier: http://hdl.handle.net/10353/18823 , vital:42811
- Description: It is commonly accepted that one of the challenges faced by smallholder farmers is lack of ‘access to markets’. This is especially so against the backdrop of the supermarket revolution, which is widely understood to give advantage to large-scale farmers at the expense of smallholder farmers. Given that supermarkets are now well established even within South Africa’s former homelands, it would seem that even smallholders based in these areas are at a disadvantage. The purpose of this study is to delve deeply into the market access of smallholder farmers, and to do so specifically across a large area of the former Transkei where supermarkets are well established and where there are also a range of other types of retailers. The study seeks to understand the links between smallholder farmers and diverse kinds of food retailers of meat and vegetables in and around the towns of Mthatha, Mqanduli, Port St Johns and Tsolo in the Eastern Cape Province, South Africa. For each of these sites, the study estimates the share of purchased fresh vegetables and meat that ultimately originates from smallholder farmers within the former Transkei, as opposed to large-scale farmers further afield. The findings suggest that smallholder farmers account for about 24% to 40% of fresh vegetables, and 3% to 13% of meat. The difference between vegetables and meat seems to relate to the fact that smallholder farmers account for a reasonably large share of the fresh vegetables sold by at least some supermarkets, whereas smallholder livestock farmers are largely unable to sell to abattoirs, whether because of the standards imposed by these abattoirs (including the one in Mthatha), or because of the cost of transport. The differences between sites appear to be a function of several factors, including differential market size and resource endowments. The study further sought to identify the advantages and disadvantages that the different types of retailers experience in procuring from smallholder farmers, and also identify the advantages and disadvantages that smallholder farmers experience in supplying different types of retailers. The advantage of working with smallholder farmers is that smallholder farmers can even deliver on Sundays, unlike other suppliers that refuse to work during weekends. The disadvantage is that smallholder farmers are not producing consistently therefore it is hard to rely on smallholder farmers for supply of produce. The advantage that smallholder farmers experience in supplying different types of retailers is that they get their cash right away after delivering the produce. The challenge that smallholder farmers experience when supplying food retailers is that some of the supermarkets will see the sample and order large quantity, however on the day of delivery they will complain and say it is not the good quality so the farmers must reduce the selling price. The study suggests the strategy that could be used by farmers to access the market, which is to enhance knowledge of market skills and negotiation skills.
- Full Text:
- Authors: Qaula, Nyaniso
- Date: 2020
- Subjects: Farms, Small
- Language: English
- Type: Thesis , Masters , M Agric
- Identifier: http://hdl.handle.net/10353/18823 , vital:42811
- Description: It is commonly accepted that one of the challenges faced by smallholder farmers is lack of ‘access to markets’. This is especially so against the backdrop of the supermarket revolution, which is widely understood to give advantage to large-scale farmers at the expense of smallholder farmers. Given that supermarkets are now well established even within South Africa’s former homelands, it would seem that even smallholders based in these areas are at a disadvantage. The purpose of this study is to delve deeply into the market access of smallholder farmers, and to do so specifically across a large area of the former Transkei where supermarkets are well established and where there are also a range of other types of retailers. The study seeks to understand the links between smallholder farmers and diverse kinds of food retailers of meat and vegetables in and around the towns of Mthatha, Mqanduli, Port St Johns and Tsolo in the Eastern Cape Province, South Africa. For each of these sites, the study estimates the share of purchased fresh vegetables and meat that ultimately originates from smallholder farmers within the former Transkei, as opposed to large-scale farmers further afield. The findings suggest that smallholder farmers account for about 24% to 40% of fresh vegetables, and 3% to 13% of meat. The difference between vegetables and meat seems to relate to the fact that smallholder farmers account for a reasonably large share of the fresh vegetables sold by at least some supermarkets, whereas smallholder livestock farmers are largely unable to sell to abattoirs, whether because of the standards imposed by these abattoirs (including the one in Mthatha), or because of the cost of transport. The differences between sites appear to be a function of several factors, including differential market size and resource endowments. The study further sought to identify the advantages and disadvantages that the different types of retailers experience in procuring from smallholder farmers, and also identify the advantages and disadvantages that smallholder farmers experience in supplying different types of retailers. The advantage of working with smallholder farmers is that smallholder farmers can even deliver on Sundays, unlike other suppliers that refuse to work during weekends. The disadvantage is that smallholder farmers are not producing consistently therefore it is hard to rely on smallholder farmers for supply of produce. The advantage that smallholder farmers experience in supplying different types of retailers is that they get their cash right away after delivering the produce. The challenge that smallholder farmers experience when supplying food retailers is that some of the supermarkets will see the sample and order large quantity, however on the day of delivery they will complain and say it is not the good quality so the farmers must reduce the selling price. The study suggests the strategy that could be used by farmers to access the market, which is to enhance knowledge of market skills and negotiation skills.
- Full Text: