An Investigation into Social Factors Contributing to Intimate Partner Violence. A Case Study of Tentergate Village, Enoch Mgijima Municipality
- Authors: Ndubane, Masimbonge
- Date: 2019
- Subjects: Intimate partner violence
- Language: English
- Type: Thesis , Masters , MSoc (Anthropology)
- Identifier: http://hdl.handle.net/10353/16474 , vital:40723
- Description: This study sought to investigate social factors contributing to intimate partner violence in Tentergate village. Intimate partner violence or intimate personal violence, a matter once considered private, has gained increased attention as a public health crisis. In their efforts to better understand and prevent this behavior, social science researchers have discovered the link between gender inequality, early exposure to violence, spousal abuse and family conflicts. This paper uses social feminist, social learning and family violence theory to explain intimate partner violence. Participants‘ perceptions were assessed through systematic analysis. Quantitative and qualitative analysis was done on data obtained from interviews conducted on 30 women informants. The study revealed that there are several social factors contributing to intimate partner violence. In the final analysis, it argues that effective treatment and prevention should include both criminal justice and public health strategies.
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Evaluation of pre-treatment methods on production of bioethanol from bagasse and sugarcane trash
- Authors: Dodo, Charlie Marembo
- Date: 2019
- Subjects: Lignocellulose
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/15387 , vital:40403
- Description: A variety of methods have been researched on for bioethanol preparation from different feedstocks. Amongst the available feedstock, one such feedstock is the sugarcane plant. In most of the research on bioethanol preparation with sugarcane the sugary juice has been widely used, with the bagasse and trash having been discarded as waste. The “waste” bagasse and trash are usually removed and thrown away or burnt during harvesting or in sugar mills to supplement energy requirements. This research on lignocellulosic bagasse and trash was done so as not to discard them but to rather find ways in which to use this biomass constructively. Alternatives to burning that can potentially add value to this biomass need to be researched on by evaluating their hydrolysis content. The different lignocellulose pretreatment methods of concentrated and dilute acid pretreatment, with subsequent enzyme hydrolysis as well as alkali and oxidative alkali pretreatment with enzyme hydrolysis were experimented on the bagasse and trash for hydrolysis efficiency and effectiveness. There are two types of acid hydrolysis which were investigated on which are concentrated and dilute sulphuric acid pretreatments. Use of concentrated sulphuric acid yielded the highest amounts of reducing sugars but also resulted in the highest amounts of downstream process inhibitors formation. This resulted in the need for neutralisation steps which in turn increase the overall costs of using this method to obtain reducing sugars. It has however the advantage of occurring at a faster rate, within minutes or hours, than using biological enzymes which took days, up to 72 hours to obtain the highest reducing sugar amounts. Dilute sulphuric acid pretreatment offered the advantage of using fewer chemicals which are therefore less severe on equipment and result in fewer fermentation inhibitors being formed. Dilute sulphuric acid hydrolysis also takes a relatively shorter period than biological methods of pretreatment. A challenge of fermentation inhibitors formed during acid hydrolysis was countered by using the methods of overliming (calcium hydroxide) and comparing it to neutralization with sodium hydroxide. Alkali pretreatment with sodium hydroxide was researched on by applying different pretreatment concentrations during experiments on the lignocellulosic biomass. There was an increase in the available quantities of cellulose with a significant reduction in lignin with pretreatment. Alkali pretreatment proved effective in exposing the cellulose which made v more cellulose surface area available to cellulase enzymes for enzyme hydrolysis. The highest yield of reducing sugars was obtained from hydrolysates pretreated with 0.25 M sodium hydroxide for 60 min and a period of 72 h of enzyme hydrolysis. In general the longer the pretreatment time the more reducing sugars were produced from the enzyme hydrolysis. Alkali peroxide pretreatment also resulted in significant reductions in lignin quantities of lignocellulose material. In this method sodium hydroxide in combination with hydrogen peroxide were used in pretreating the biomass. Hydrolysates with even fewer fermentation inhibitors were produced as a result. The highest percentage concentration of cellulose of 63% (g/g) was achieved after pretreatment of bagasse with 5% alkali hydrogen peroxide and trash with 0,25M sodium hydroxide pretreatment. Pretreatment of biomass using alkali with subsequent enzymatic hydrolysis gave the highest yields of fermentable sugars of 38% (g/g) using 7% (v/v) alkali peroxide pre-treated trash than 36% (g/g) for 5% (v/v) with the least inhibitors. Reducing sugar yields of 25% (g/g) and 22% (g/g) were obtained after pretreatment with concentrated and dilute acid respectively. Neutralization of the acid hydrolysates was necessary to reduce inhibitors formed with neutralisation by sodium hydroxide resulting in low dilutions and loss of fermentable sugars as unlike in the case of overliming. Subsequent steps of fermenting the reducing sugars resulting from pretreatment into bioethanol were based on using the yeast Saccharomyces cerevisae. Pretreatment hydrolysates from alkali peroxide experiments produced higher bioethanol yields of 13.7 (g/l) after enzyme hydrolysates versus 6.9 (g/l) bioethanol from dilute acid hydrolyzates. A comparison of the effects of time showed there was more bioethanol yield of 13.7 (g/l) after 72 h of fermentation with the yeast versus 7.0 (g/l) bioethanol after pretreatment for 24 h. The only drawback is the longer fermentation period which thus reduces the process and so reduces the value of the increase in yield
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The role of information technology in the management of records in the Department of Sports, Recreation, Arts and Culture, Eastern Cape
- Authors: Mdingi, Nomaciko
- Date: 2019
- Subjects: Records -- Management Information technology
- Language: English
- Type: Thesis , Masters , M.LIS
- Identifier: http://hdl.handle.net/10353/17630 , vital:41130
- Description: Information Technology (IT) has offered new and different ways in the management of records and distribution of information. Due to IT, records and information are accessed easily, appropriately preserved, quickly retrieved and managed for operational decision-making. Consequently, the main aim of this study was to investigate the role of IT in the management of records with specific reference to the Department of Sports, Recreation, Arts, and Culture, King Williams Town, Eastern Cape. It further examined the types of records created by the department and the current status of its records, compliance to the legal framework for both paper-based and electronic records management, skills and knowledge of staff, archivists and records managers in relation to information technology and the management of electronic records and the constraints the Department of Sports, Recreation, Arts, and Culture encounter in the management of electronic records and recommend possible solutions. One major finding unearthed by this study is that the department is still manually storing records even though the information technology revolution has evolved. The study also found out that the department is faced with a number of challenges when it comes to the responsibility for the implementation of IT in the department. The study put forward a number of recommendations that had to be considered in an attempt to help the department and its employees manage electronic records and tone is mentioned here as this is a prerequisite. It will be beneficial if all the officials that deal with records take the course on records and archives management in institutions like University of Fort Hare so that they know more about the management of records as a whole package.
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External financial flows, domestic savings and economic growth in the Southern African development community (SADC)(1980-2013)
- Authors: kapingura, Forget Mingri
- Date: 2016
- Subjects: International finance Saving and investment -- South Africa Capital movements
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5198 , vital:29100
- Description: .Most countries in the SADC region experience low levels of domestic savings. This calls for the need to explore other sources of financial flows to bridge the gap between domestic capital demand and supply, and one such source is external financial flows. It is with this background that this study examined the relationship between the different forms of external financial flows, domestic savings and economic growth in the SADC region for the period from 1980 to 2013. Firstly the study examined the impact of the different forms of external financial flows on economic growth in the region. The empirical results revealed that FDI, CBF and remittances have a significant impact on economic growth in the SADC region. ODA was however found to be insignificant. When the different types of external financial flows were interacted with institutions they all became significant in explaining economic growth in the region. The second aspect was to examine the extent to which external financial flows complement or displace domestic saving. The empirical results revealed that external financial flows with the exception of ODA complement domestic savings in the region. In addition, there is evidence of investment generating additional savings in the region, which is likely to be through the economic growth channel. The last objective of the study was to examine the determinants of external financial flows to the SADC region. The empirical results revealed that both push and pull factors are important in determining external financial flows in the region. Of great importance was the observation that events in the source country determine financial flows to the region. Proxy for financial integration was found to be positive though insignificant, pointing out that the region may not be benefiting from cross-border bank flows due to the region being disintegrated. This suggests that the region may benefit from increased cross-border bank flows if the region is integrated. Overall, the results from the study suggest that external financial flows are important to the region in providing the much needed development finance. However this also suggests that the foreign capital channel is another source in which a crisis from a developed country can be transmitted to the SADC region.
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An assessment of the Auditor General's contribution to good governance in the public service: a case of the Eastern Cape provincial administration
- Authors: Khashe, Sivuyile Churchill
- Date: 2015
- Subjects: Auditing -- South Africa -- Eastern Cape , Civil service -- South Africa -- Eastern Cape Finance, Public -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/1654 , vital:27500
- Description: The Office of the Auditor -General’s role is by no means minor, for it plays a major role in curbing corruption and acts as a ‘’watchdog’’ of the nation over public funds. Amidst high mismanagement and misuse of public resources, as well as corruption, especially in developing countries, the major question one asks is how effective the Auditor -General can be in ensuring good governance within state departments so as to improve service delivery. The gaps between approved budgets and the realisation of policy and development goals stand among key governance challenges in many developing countries. Supreme Audit Institutions (SAIs) play an important role in holding governments to account. However, many SAIs including AGSA face serious challenges when trying to evaluate the expenditures and performance of government agencies. Therefore this study suggests that more resources should be invested in the office of the AG so as to allow it to carry out its duties without impediments. Good governance and public finance accountability is becoming increasingly important in the public sector. One means of effecting good governance and accountability is through auditing. For this reason the Office of the Auditor-General through the Constitution of the Republic of South Africa 1996 (Act 108 of 1996 section 216 (1)) was established to facilitate and encourage good governance and effective accountability through auditing.
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An assessment of the Auditor General's contribution to good governance in the public service: a case of the Eastern Cape provincial administration
- Authors: Khashe, Sivuyile Churchill
- Date: 2015
- Subjects: Auditing -- South Africa -- Eastern Cape , Civil service -- South Africa -- Eastern Cape , Public administration -- South Africa -- Eastern Cape , Political corruption -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Admin
- Identifier: http://hdl.handle.net/10353/1675 , vital:27544
- Description: The Office of the Auditor -General’s role is by no means minor, for it plays a major role in curbing corruption and acts as a ‘’watchdog’’ of the nation over public funds. Amidst high mismanagement and misuse of public resources, as well as corruption, especially in developing countries, the major question one asks is how effective the Auditor -General can be in ensuring good governance within state departments so as to improve service delivery. The gaps between approved budgets and the realisation of policy and development goals stand among key governance challenges in many developing countries. Supreme Audit Institutions (SAIs) play an important role in holding governments to account. However, many SAIs including AGSA face serious challenges when trying to evaluate the expenditures and performance of government agencies. Therefore this study suggests that more resources should be invested in the office of the AG so as to allow it to carry out its duties without impediments. Good governance and public finance accountability is becoming increasingly important in the public sector. One means of effecting good governance and accountability is through auditing. For this reason the Office of the Auditor-General through the Constitution of the Republic of South Africa 1996 (Act 108 of 1996 section 216 (1)) was established to facilitate and encourage good governance and effective accountability through auditing. To this end the study assesses the contribution made by the AGSA in encouraging good governance practices in government departments in the Eastern Cape Province.
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An evaluation of knowledge sharing as a knowledge management mechanism in public libraries in Cape Town, Western Cape Province , South Africa
- Authors: Tatana, Vuyokazi
- Date: 2015
- Subjects: Knowledge management Information services Organizational learning
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5138 , vital:29090
- Description: This study aimed to investigate into knowledge sharing as a mechanism for managing knowledge in the City of Cape Town public libraries, Western Cape, South Africa. The study sought to achieve the following objectives: To find out the extent to which knowledge sharing takes place in the City of Cape Town public libraries; To establish how knowledge is shared between the less experienced and the more experienced librarians; To explore the influence of knowledge sharing on service delivery in the City of Cape Town public libraries; To identify and discuss the impediments to knowledge sharing the City of Cape Town public libraries; The findings of the study would provide insight useful in addressing the challenges that confront public libraries as far as knowledge sharing and is concerned. This study would assist to maintain the best practices of knowledge sharing in the City of Cape Town public libraries.This study would also help the City of Cape Town policy makers and library management to come up with knowledge‐sharing/ knowledge management intervention measures from an informed point of view.
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Numerical error analysis in foundation phase (Grade 3) mathematics
- Authors: Ndamase- Nzuzo, Pumla Patricia
- Date: 2014
- Subjects: Error analysis (Mathematics) Numerical analysis Mathematics
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5893 , vital:29415
- Description: The focus of the research was on numerical errors committed in foundation phase mathematics. It therefore explored: (1) numerical errors learners in foundation phase mathematics encounter (2) relationships underlying numerical errors and (3) the implementable strategies suitable for understanding numerical error analysis in foundation phase mathematics (Grade 3). From 375 learners who formed the population of the study in the primary schools (16 in total), the researcher selected by means of a simple random sample technique 80 learners as the sample size, which constituted 10% of the population as response rate. On the basis of the research questions and informed by positivist paradigm, a quantitative approach was used by means of tables, graphs and percentages to address the research questions. A Likert scale was used with four categories of responses ranging from (A) Agree, (S A) Strongly Agree, (D) Disagree and (S D) Strongly Disagree. The results revealed that: (1) the underlying numerical errors that learners encounter, include the inability to count backwards and forwards, number sequencing, mathematical signs, problem solving and word sums (2) there was a relationship between committing errors and a) copying numbers b) confusion of mathematical signs or operational signs c) reading numbers which contained more than one digit (3) It was also revealed that teachers needed frequent professional training for development; topics need to change and lastly government needs to involve teachers at ground roots level prior to policy changes on how to implement strategies with regards to numerical errors in the foundational phase. It is recommended that attention be paid to the use of language and word sums in order to improve cognition processes in foundation phase mathematics. Moreover, it recommends that learners are to be assisted time and again when reading or copying their work, so that they could have fewer errors in foundation phase mathematics. Additionally it recommends that teachers be trained on how to implement strategies of numerical error analysis in foundation phase mathematics. Furthermore, teachers can use tests to identify learners who could be at risk of developing mathematical difficulties in the foundation phase.
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