Assessment of government spending austerity measures in on-site school support for curriculum delivery: a case of Idutywa Education District
- Authors: Lombo, Nomachule
- Date: 2016
- Subjects: Government spending policy -- South Africa -- Eastern Cape Financial crises -- South Africa -- Eastern Cape Debts, Public -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2038 , vital:27600
- Description: The view of on-site school support for curriculum delivery is shared by most countries and its effects have been felt by schools. There is fear that the Austerity Measures will negate the outcomes of the action taken by the teams that visit the schools. The reviewed literature is more biased towards the Austerity Measures in the whole government sector rather than in a department or an institution like the Education District in Idutywa. Even though the effects of Austerity Measures have been researched all over the world based on a specific country, there is deficiency of such literature done in the institution like the department of Education Districts. The researcher intends contributing to the filling of this gap by this study. The researcher therefore carried out a focused study of the effect of Department’s Austerity Measures on on-site school curriculum support in Idutywa Education District. It is also imperative to know how the teachers are affected by these departmental Austerity Measures, hence the interviews were carried out with the school personnel in addition to the District Professional staff. The District is characterised by poor performance in both Annual National Assessment (ANA) and the final National Senior Certificate results. The findings revealed that the implementation of AM have contributed to, amongst other things, the following issues: The inadequate on-site school support for curriculum delivery; The shortage of resources that includes teachers and vehicles; and ultimately the learner underperformance The researcher expect that the recommendation made will be embraced and be factored through, during the planning process of the Eastern Cape Department of Basic Education in order to improve learner performance.
- Full Text:
- Date Issued: 2016
- Authors: Lombo, Nomachule
- Date: 2016
- Subjects: Government spending policy -- South Africa -- Eastern Cape Financial crises -- South Africa -- Eastern Cape Debts, Public -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2038 , vital:27600
- Description: The view of on-site school support for curriculum delivery is shared by most countries and its effects have been felt by schools. There is fear that the Austerity Measures will negate the outcomes of the action taken by the teams that visit the schools. The reviewed literature is more biased towards the Austerity Measures in the whole government sector rather than in a department or an institution like the Education District in Idutywa. Even though the effects of Austerity Measures have been researched all over the world based on a specific country, there is deficiency of such literature done in the institution like the department of Education Districts. The researcher intends contributing to the filling of this gap by this study. The researcher therefore carried out a focused study of the effect of Department’s Austerity Measures on on-site school curriculum support in Idutywa Education District. It is also imperative to know how the teachers are affected by these departmental Austerity Measures, hence the interviews were carried out with the school personnel in addition to the District Professional staff. The District is characterised by poor performance in both Annual National Assessment (ANA) and the final National Senior Certificate results. The findings revealed that the implementation of AM have contributed to, amongst other things, the following issues: The inadequate on-site school support for curriculum delivery; The shortage of resources that includes teachers and vehicles; and ultimately the learner underperformance The researcher expect that the recommendation made will be embraced and be factored through, during the planning process of the Eastern Cape Department of Basic Education in order to improve learner performance.
- Full Text:
- Date Issued: 2016
Towards determining the dietary lysine requirement in the South African abalone, Haliotis midae
- Authors: Lloyd, Kyle Everett
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/1024 , vital:20014
- Description: Animals generally do not have a requirement for protein, but instead have a requirement for specific essential amino acids (EAAs) and non-essential amino acids (NEAAs). The NEAAs are those that can be synthesised by the animal, however, EAAs cannot be synthesised and must therefore be supplied as part of the diet. When these amino acids (AAs) are supplied in the correct ratios and with the correct level of digestible energy, nutritionists can maximise somatic growth from proteins. This has resulted in increased research into the use of crystalline AAs as a tool in feed formulation research in order to quantify the AA requirements in aquaculture species, and allow for alternative protein sources (other than fishmeal) to be utilised. In common with other water soluble nutrients, leaching of crystalline AAs from diets prior to ingestion is of concern in an aquatic environment. Microencapsulation techniques have been successfully employed to restrict micronutrient leaching, and improve ingestion rates. In this research, LysiPEARL™ (Kemin®) was used as a means to determine the lysine requirement in Haliotis. midae. This encapsulated lysine product is used in the dairy cattle industry as an effective source of rumen bypass for intestinal release of lysine. It has previously been proposed that crystalline AAs are not suitable for AA studies in H. midae due to the slow feeding rates of the species as well as the solubility of these AAs. However, 90.00 % of supplemented lysine was maintained in this study after a six hour period of leaching, showing that if effective microencapsulation techniques are used, it is possible to use crystalline amino acids to supplement protein bound lysine in abalone feeds. Six isoenergetic (15.90 MJ/kg), isolipidic (6.00 %) and isonitrogenous (29.00 %) diets enriched with 5.52, 6.40, 7.28, 8.14, 9.00 and 9.86 % lysine (as a % of protein) were fed to triplicate groups of 20 H. midae (20.41 ± 1.95 mm SL 1.51 ± 0.44 g w.wt) for 90 days. Wet weight and shell length measurements were taken every 30 days and specific growth rate (SGR) (% body weight.day-1), feed conversion ratio (FCR), protein efficiency ratio (PER), feed consumption (% body weight.day-1) and condition factor were calculated for each dietary treatment. Linear regression showed that FCR increased as dietary lysine increased (Regression analysis, p=0.031), and that PER reduced as dietary lysine increased (Regression analysis, p=0.026). Feed consumption also increased as dietary lysine increased (Regression analysis, p<0.001). The inclusion of lysine at 7.28 % of the total protein in the diet resulted in significantly superior SGR (0.57±0.01 % body weight.day-1) to that of 5.52 % (0.42±0.05 % body weight.day-1), FCR (1.51±0.05) to that of 8.14 % (1.99±0.21) and PER (2.45±0.07) to that of 8.14 % (1.99±0.18; ANOVA, p<0.05). There was a significant difference found in feed consumption (% body wt.d-1), with consumption increasing significantly between the first three dietary treatments and the last three dietary treatments (ANOVA, p<0.001). There was no significant improvement in SGR when dietary lysine increased above 7.28 % of the dietary protein in the diet, indicating that dietary lysine requirement was being met at 7.28 %, after which excess lysine promoted no growth response. The diet producing the best SGR, PER and FCR in this study was diet 3 which had a measured lysine content of 6.90 %. The results of the present study suggest that the lysine requirement in H. midae is in the range of 6.00 - 7.00 % of dietary protein. From these data amino acid ratios were used to estimate optimum inclusion levels of other essential amino acids. However, lysine availability in LysiPEARL™ may have resulted in over estimations due to the lipid encapsulation technique used, and haliotids limited ability to efficiently digest lipids. For this reason EAA requirements were suggested based on three different hypothetical scenarios of lysine availability from LysiPEARL™.
- Full Text:
- Date Issued: 2016
- Authors: Lloyd, Kyle Everett
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/1024 , vital:20014
- Description: Animals generally do not have a requirement for protein, but instead have a requirement for specific essential amino acids (EAAs) and non-essential amino acids (NEAAs). The NEAAs are those that can be synthesised by the animal, however, EAAs cannot be synthesised and must therefore be supplied as part of the diet. When these amino acids (AAs) are supplied in the correct ratios and with the correct level of digestible energy, nutritionists can maximise somatic growth from proteins. This has resulted in increased research into the use of crystalline AAs as a tool in feed formulation research in order to quantify the AA requirements in aquaculture species, and allow for alternative protein sources (other than fishmeal) to be utilised. In common with other water soluble nutrients, leaching of crystalline AAs from diets prior to ingestion is of concern in an aquatic environment. Microencapsulation techniques have been successfully employed to restrict micronutrient leaching, and improve ingestion rates. In this research, LysiPEARL™ (Kemin®) was used as a means to determine the lysine requirement in Haliotis. midae. This encapsulated lysine product is used in the dairy cattle industry as an effective source of rumen bypass for intestinal release of lysine. It has previously been proposed that crystalline AAs are not suitable for AA studies in H. midae due to the slow feeding rates of the species as well as the solubility of these AAs. However, 90.00 % of supplemented lysine was maintained in this study after a six hour period of leaching, showing that if effective microencapsulation techniques are used, it is possible to use crystalline amino acids to supplement protein bound lysine in abalone feeds. Six isoenergetic (15.90 MJ/kg), isolipidic (6.00 %) and isonitrogenous (29.00 %) diets enriched with 5.52, 6.40, 7.28, 8.14, 9.00 and 9.86 % lysine (as a % of protein) were fed to triplicate groups of 20 H. midae (20.41 ± 1.95 mm SL 1.51 ± 0.44 g w.wt) for 90 days. Wet weight and shell length measurements were taken every 30 days and specific growth rate (SGR) (% body weight.day-1), feed conversion ratio (FCR), protein efficiency ratio (PER), feed consumption (% body weight.day-1) and condition factor were calculated for each dietary treatment. Linear regression showed that FCR increased as dietary lysine increased (Regression analysis, p=0.031), and that PER reduced as dietary lysine increased (Regression analysis, p=0.026). Feed consumption also increased as dietary lysine increased (Regression analysis, p<0.001). The inclusion of lysine at 7.28 % of the total protein in the diet resulted in significantly superior SGR (0.57±0.01 % body weight.day-1) to that of 5.52 % (0.42±0.05 % body weight.day-1), FCR (1.51±0.05) to that of 8.14 % (1.99±0.21) and PER (2.45±0.07) to that of 8.14 % (1.99±0.18; ANOVA, p<0.05). There was a significant difference found in feed consumption (% body wt.d-1), with consumption increasing significantly between the first three dietary treatments and the last three dietary treatments (ANOVA, p<0.001). There was no significant improvement in SGR when dietary lysine increased above 7.28 % of the dietary protein in the diet, indicating that dietary lysine requirement was being met at 7.28 %, after which excess lysine promoted no growth response. The diet producing the best SGR, PER and FCR in this study was diet 3 which had a measured lysine content of 6.90 %. The results of the present study suggest that the lysine requirement in H. midae is in the range of 6.00 - 7.00 % of dietary protein. From these data amino acid ratios were used to estimate optimum inclusion levels of other essential amino acids. However, lysine availability in LysiPEARL™ may have resulted in over estimations due to the lipid encapsulation technique used, and haliotids limited ability to efficiently digest lipids. For this reason EAA requirements were suggested based on three different hypothetical scenarios of lysine availability from LysiPEARL™.
- Full Text:
- Date Issued: 2016
Traditional and cultural practices and the rights of women : a study of widowhood practices among the Akans in Ghana
- Authors: Afari-Twumasi, Lucy
- Date: 2016
- Subjects: Widows -- Legal status, laws, etc. -- Ghana Widowhood -- Ghana Akan (African people) -- Social life and customs
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10353/2844 , vital:28106
- Description: The study investigates the human rights violations that underlie widowhood practices in Cape Coast and Komenda in the Central Region of Ghana. Review of the relevant literature on widowhood practices suggests that widowhood practices are a global cultural phenomenon, which is not confined to Sub-Sahara Africa. A survey of relevant studies on the phenomenon suggests that there are two competing perceptions on African widowhood practices: (1) a dominant negative perspective and (2) a minor positive perspective. The dominant negative perspective, which receives overwhelming research attention, focuses only on the negative characteristics of widowhood while the minor positive perspective which receives scanty research attention, rejects the criticisms levelled against widowhood practices as being externally influenced by Christianity and Western Feminism. Various stakeholders within the Akan community were given an opportunity to retell their own versions of widowhood practices. In order to achieve this purpose, the research extracted competing narratives from all the multiple sample subgroups of the proposed study: widows; widow family heads; chiefs; widowhood ritual practitioners; elderly female supervisors of widowhood practices; an official from the Commission for Human Rights and Administrative Justice (CHRAJ); an official from the Ministry of Women and Children Affairs (MOWAC); and an official from the Domestic Violence and Victims Support Unit (DOVVSU) of Ghana. The study found out that despite legislative intervention and policy frameworks, the practice still persist among the Akan communities in Ghana. The reasons for the continued existence of such rituals are explained followed by recommendations for possible solutions.
- Full Text:
- Date Issued: 2016
- Authors: Afari-Twumasi, Lucy
- Date: 2016
- Subjects: Widows -- Legal status, laws, etc. -- Ghana Widowhood -- Ghana Akan (African people) -- Social life and customs
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10353/2844 , vital:28106
- Description: The study investigates the human rights violations that underlie widowhood practices in Cape Coast and Komenda in the Central Region of Ghana. Review of the relevant literature on widowhood practices suggests that widowhood practices are a global cultural phenomenon, which is not confined to Sub-Sahara Africa. A survey of relevant studies on the phenomenon suggests that there are two competing perceptions on African widowhood practices: (1) a dominant negative perspective and (2) a minor positive perspective. The dominant negative perspective, which receives overwhelming research attention, focuses only on the negative characteristics of widowhood while the minor positive perspective which receives scanty research attention, rejects the criticisms levelled against widowhood practices as being externally influenced by Christianity and Western Feminism. Various stakeholders within the Akan community were given an opportunity to retell their own versions of widowhood practices. In order to achieve this purpose, the research extracted competing narratives from all the multiple sample subgroups of the proposed study: widows; widow family heads; chiefs; widowhood ritual practitioners; elderly female supervisors of widowhood practices; an official from the Commission for Human Rights and Administrative Justice (CHRAJ); an official from the Ministry of Women and Children Affairs (MOWAC); and an official from the Domestic Violence and Victims Support Unit (DOVVSU) of Ghana. The study found out that despite legislative intervention and policy frameworks, the practice still persist among the Akan communities in Ghana. The reasons for the continued existence of such rituals are explained followed by recommendations for possible solutions.
- Full Text:
- Date Issued: 2016
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