South East Academic Libraries System (SEALS)
Not a member yet
69550 research outputs found
Sort by
Assessing Diabetes distress amongst type 2 Diabetic patients at the Mhlontlo sub-district healthcare clinics in the OR Tambo health District
Get PDFDiabetes mellitus is a chronic endocrine condition that requires lifestyle changes and a commitment to its management to ensure patient well-being, although this can be challenging for various reasons. In addition, diabetes is a behavioural and emotionally demanding condition that could affect the psychosocial well-being of a patient. Diabetes distress is quite common in people living with diabetes, as they lose hope easily, especially when their diabetes is uncontrolled. The research study identified and described factors contributing to diabetes distress amongst type 2 diabetic patients at Mhlontlo Sub-District healthcare clinics in the OR Tambo Health District. Probability sampling was used to select patients who were 18 years and older after approval from Nelson Mandela University (NMU) and relevant authorisation was obtained. The study was conducted between August and October 2021, using a quantitative, exploratory and descriptive research design. The data were collected using a self-administered questionnaire, which had been adapted from the Diabetes Distress Scale-17 (DDS-17) created by Polonsky et al. (2005). A total of 136 diabetic patients completed the questionnaire, which comprised three sections: demographic information (Section A); the DDS-17 (Section B); and contributing factors to diabetes distress in diabetic patients at Mhlontlo Sub-District healthcare clinics (Section C). The researcher conducted a pilot study in one of the clinics to check the feasibility of the questionnaire. After the data were collected, it was statistically analysed with the assistance of a statistician to generate descriptive and inferential statistics. The analysed data revealed that most of the diabetic patients indicated that they found travelling far to fetch medication and standing in long queues at the clinic distressing. Therefore, they wanted the Central Chronic Medicine Dispensing and Distribution (CCMDD) programme to be rolled out to bring medication to them. The results also revealed that the patients' diabetes distress was exacerbated by them having to travel to clinics in search of medication when their usual clinic had no adequate v stocks of medication. Another factor contributing to the patients’ diabetes distress was the lack of a doctor on site. The patients indicated that doctors should be available at the clinics, even periodically, to address problems that cannot be solved by nurses. The absence of haemoglucotest (HGT machines at clinics was another contributing factor to diabetes distress. Most of the patients in the study felt that they would manage their diabetes better if the government supplied these machines. The results informed various recommendations that might help the management of OR Tambo Health District to make changes and thus minimise the diabetes distress reported by its patients. However, the study had limitations, although it observed the principles of reliability and validity. Moreover, ethical considerations were guided by the Belmont Report, and the study adhered to the principles of informed consent, respect for persons, anonymity, confidentiality, beneficence, nonmaleficence and distributive justice.Thesis (MNur) -- Faculty of Health Sciences, School of Lifestyle Sciences, 202
The macroeconomic impact of ocean economy financing in South Africa
Get PDFThe global ocean is responsible for providing seafood and employment to the world’s population and is the key driver of global gross domestic product. The ocean economy (blue economy) has been identified as key to unlocking the growth potential of many economies. It is in this context that both the South African government and the private sector have invested in the ocean economy with the purpose of sustaining it and making it more productive. To this end, the government established the Operation Phakisa programme which is meant to fast-track ocean economy development. In line with operation Phakisa imperatives, the South African government began a series of budget allocations towards the various sectors of the oceans economy. This flow of public funds towards oceans economy sectors was with a view to reduce unemployment, grow the economy, increase trade as well as boost entrepreneurship. It is for this reason that the financing of the ocean economy needs to be assessed in terms of its role in ensuring sustainable economic growth through ocean economy activities. While the ocean economy is becoming a new focal point in the discourse on growth and sustainable development both globally and locally, it remains faced with a series of challenges in South Africa. These include inadequate economic incentives, outdated infrastructure, ineffective governance institutions, lack of technological advances, and insufficient management tools. All of these have led to unregulated competition among users, albeit in the context of extensive opportunities offered by the rising demand for seafood. The specific focus of the study is the macroeconomic impact of ocean economy financing in South Africa during the 1994 to 2019 period. The study employed ARDL to test long and short-run relationships. The results show that ocean economy financing in South Africa during this time to have had a positive effect on economic growth, and a negative relationship on unemployment, although the latter is statically insignificant, while ocean economy financing has a negative relationship with entrepreneurship, to have a positive relationship with total trade, and statistically significant. Based on the findings of the study recommendations are made for the South African government to continue investing in oceans economy marine infrastructure and to address any constraints that hinder the growth and sustainability of the country’s ocean economy. In order to ensure the economic viability of ocean ii economy financing four areas need attention, namely economic growth, entrepreneurship, job creation, and total trade. This study recommends that in order to grow the South African economy, a comprehensive growth strategy that looks beyond ocean economy should be adopted. Regarding entrepreneurship ease of doing business should be improved and all factors inhibiting entrepreneurship should be addressed. The requisite skills through human capital investment should be harnessed and decent and sustainable jobs in the ocean sector should be created. It is a well-known fact that an aggressive drive towards economic growth is not without negative externalities e.g pollutions, unreported, unregulated, and over-exploitation of ocean resources. Ocean governance is vital in preventing such negative externalities. The results of the study show that ocean governance boosts trade and reduces unemployment.Thesis (PHD) -- Faculty of Business and Economic Sciences, 202
Selected Aspects of the Crime of Necrophilia
No full textThe treatise begins by defining rape pre and post-Constitution. Through the analysis of the latter, it refers to the Masiya case, particularly in light of extending the definition of rape to align it with the spirit, purport and objects of the Bill of Rights. It further focuses on the rights that Masiya identified as being infringed upon whenever the act of rape occurs. The treatise thereafter discusses the crime of committing sexual acts with a corpse, formerly known as necrophilia. It argues that not all sexual acts with a corpse are committed with the sole purpose of having sexual intercourse with a "corpse". For an illustration of the latter, the treatise categorises the circumstances of sexual acts committed with corpses into Categories A and B and uses cases in each Category as an aid. Some of the sexual acts by perpetrators begin with the sole purpose of rape but because the rape cannot be achieved due to the resistance of the victim, the perpetrator has no choice but to overcome the resistance of the victim, which in the context of this treatise means killing the victim. The perpetrator thereafter proceeds with what was initially intended, the rape of the victim. However, in the cases considered, the perpetrator is saved by expert evidence to the effect that the victim was dead at the time of penetration and therefore the perpetrator in addition to being convicted for murder is convicted of committing a sexual act with a corpse. The treatise thus argues that not all sexual acts with a corpse are committed with the sole purpose of having sexual intercourse with the corpse. The treatise highlights the fact that a sexual act with a corpse is a crime of intention. The differing circumstances in which the said crime is committed carries with it a difference in intention and thus should be criminalised differently. This is particularly so when one considers that expert evidence is used to confirm whether or not the victim was dead or alive at the time of the sexual penetration. This confirms that the perpetrator could not have known that the victim was dead at the time of penetration and thus for all intents and purposes, the perpetrator believed he is raping the victim, who he considers to be alive. he treatise thus argues that the perpetrator cannot be saved by expert evidence that surmises that the perpetrator intended to have sexual intercourse with a corpse, the intention that the perpetrator did not carry at the time of committing the crime. The treatise further argues that because rape has been identified as a crime that infringes on human rights, these rights are not extinguished by death thus the same rights are infringed by sexual acts with a corpse. With the aid of some international authorities, the treatise argues that a Category B sexual act committed with a corpse could be criminalised under attempted rape.Thesis (LLM) -- Faculty of Law, Department of Criminal and Procedural Law, 202
The practical implications of taxing the informal sector in Zimbabwe
Get PDFThe taxation of informal sector business is increasingly becoming a topical issue in many developing countries, and Zimbabwe is no exception. The Zimbabwean government has been experiencing shrinking revenue in the wake of an increased informal sector and a declining formal sector. In an effort to broaden the tax base and increase revenue for government in Zimbabwe, presumptive tax levied against certain informal sector activities was first introduced in 2005 and later expanded to other sectors. Despite the effort, the informal sector has responded with low tax morale and non-compliance, which creates the need to reassess the current administrative strategies in a bid to build a successful tax system for the informal sector. The main goal of the research is to establish clear, innovative and practical administrative strategies that can be adopted by the Zimbabwe Revenue Authority in taxing the informal sector in Zimbabwe. An initial investigation was done to identify the current state of affairs in relation to informal sector taxation in Zimbabwe. A number of challenges were recorded and the research the sought to learn from examples of recent innovation in administrative strategies successfully applied in taxing the informal sector in other jurisdictions like Tanzania and Ghana. Learning from these examples, a number of practical administrative strategies that are mindful of the Zimbabwean economic context were proposed.Thesis (MCom) -- Faculty of Commerce, Accounting, 202
The Impact of Official Development Assistance and Capital flight on Corruption and the impact of Official Development Assistance, Capital flight and Corruption on Economic growth in sub-Saharan African countries
Get PDFThis study sought after the theoretical and empirical investigation of whether Official Development Assistance (ODA), Corruption and Capital flight have any impact on each other and whether they also have an impact on economic growth. This investigation is carried out focusing within the sub-Saharan African region from the year 1995 to 2019. The empirical analysis uses the Panel Autoregressive Distributed Lag (PARDL) model within a Pooled Mean Group (PMG) to evaluate the existence of a long run cointegration that exists between ODA and corruption; Corruption and capital flight; GDP and ODA; GDP and capital flight and lastly Corruption and GDP. Focusing on the long-run, the model confirms a uni-directional long-run relationship from ODA to corruption and a bidirectional long-run relationship between corruption and capital flight. The model also confirms a bi-direction negative long-run relationship between ODA and GDP. GDP is reported to have a negative long-run relationship with corruption. There is a positive and significant relationship from capital flight to GDP which is contradictory to economic theory. This relationship might be due to the fact that there is no standard agreement on what capital flight is and how it is measured or estimated thus leading to such results. Also a shortage of this data has had a major impact on the analysis of these relationships. The Panel ARDL model is a superior model that can account for autocorrelation and thus cannot produce spurious results and thus we can be confident that the results presented on the study are robust. The overall results of the study suggest that the large influx of ODA within the SSA region causes corruption and thus the region needs less ODA and more good governance.Thesis (MCom) -- Faculty of Business and Economic Sciences, 202
Orthographic knowledge in isiXhosa and its relation to phonological processing, letter-sound knowledge, reading and spelling
Get PDFDespite international research confirming its importance, writing and related metalinguistic skills have often been neglected in comparison to reading in literacy research (Cunningham et al., 2001; Castles & Coltheart, 2004; Nag, 2007; Roman et al., 2009; Zhao et al., 2017). On a national level there are very few studies that have explored the writing aspect of literacy in South Africa, and none that has investigated orthographic knowledge in a Southern Bantu language, such as isiXhosa. In an attempt to address this gap, this thesis explores orthographic knowledge and its components in isiXhosa. In particular, it seeks to investigate the unique predictors of word specific and general orthographic knowledge as well as their role for reading and spelling in isiXhosa while controlling for phonological awareness (PA), rapid automatized naming (RAN), and letter-sound knowledge. Furthermore, the thesis attempts to situate its findings within the main premises of the self-teaching hypothesis and dual route approach to orthographic processing in order to contribute to linguistic theories of reading with cross-linguistic evidence (Jorm & Share, 1983; Share & Jorm, 1987; Share, 1995; Grainger & Ziegler, 2011). A quantitative cross-sectional study was conducted with 140 isiXhosa home language third grade learners in which word specific and general orthographic knowledge tasks were specifically designed. These tasks were administered along with oral reading fluency (ORF), spelling, PA, RAN, and letter-sound knowledge. The findings revealed that letter-sound knowledge and PA contributed the largest variance towards both word specific and general orthographic knowledge. Further, word specific orthographic knowledge and letter-sound knowledge were the only significant predictors of spelling. Similarly, both word specific and letter-sound knowledge were significant predictors of reading, along with RAN and general orthographic knowledge. Quantile linear regression analyses revealed that word specific orthographic knowledge was a robust predictor of spelling and letter-sound knowledge was a robust predictor of reading across ability levels confirming the importance for word specific orthographic knowledge for spelling and letter-sound knowledge for reading in isiXhosa. In relation to the two reading theories considered in this thesis, the findings reflect similarities between the assertions of the self-teaching hypothesis and current thesis with suggestions made for further inquiry. The dual route approach to orthographic processing provides insights into the potential processing of orthographic information while reading in isiXhosa. The findings of this study confirm the importance of orthographic knowledge for reading and spelling for languages with transparent orthographies such as isiXhosa.Thesis (MA) -- Faculty of Humanities, Linguistics and Applied Language Studies, 202
Exploration of remote work and wellbeing of academics in a South African tertiary institution
No full textThesis embargoed. To be released in 2024.Thesis (MA) -- Faculty of Humanities, Psychology, 202
The development of teachers’ pedagogical content knowledge (PCK) in the mediation of chemical equilibrium: A formative interventionist study
Get PDFPersistent student errors in understanding chemical equilibrium as shown by poor student achievement in national examinations reflect student difficulties in learning and deficiencies in teaching methodologies. Studies which have been conducted in Namibia have explored the teaching of chemical equilibrium and revealed that teachers seem not to have adequate pedagogical content knowledge (PCK) for mediating chemical equilibrium and therefore there is a need for continuing professional development (CPD). However, it seems the CPD facilitators also find this topic difficult and are unsure of which methods are really effective owing to the disagreements among teachers and researchers. In addition, current CPD practices ostensibly fail to address the teachers’ needs because the facilitators have their own commitments and accountabilities and may ignore teachers’ contexts. It is against this backdrop that I conducted this formative interventionist study to improve teachers’ PCK for mediating chemical equilibrium through expansive learning (learning something that does not yet exist). A blend of the interpretivist and critical paradigm underpinned this study, which assumed a transactional epistemology. The qualitative case study research design was used to gather in-depth information about the multiple realities of the participants, bearing in mind that teaching is idiosyncratic, and the teaching approaches or strategies employed heavily depend on the contexts. Accordingly, the cultural historical activity theory was used to guide the teachers’ activities during the intervention for generating the data which were analysed using the topic-specific pedagogical content knowledge. The study revealed that the participants faced challenges in their teaching, namely: (i) students’ difficulties with comprehension and (ii) teachers’ instructional problems or deficiencies in instructional skills. The findings also revealed that the intervention enabled the participants to collectively transform their practices and therefore address the major challenges in their practices, that is, they expansively learnt how to effectively teach chemical equilibrium.Thesis (MEd) -- Faculty of Education, Education, 202
Application of systems theory for analysing the sustainability foci and practices of the Faculty of Economics and Information Technology Systems: (A Case Study of Walter Sisulu University: Komani campus)
Get PDFSustainable development is a global concern that intertwines several factors, including poverty, biodiversity, inequality, water, and energy. This interconnection does not only affect the current generation but may have long term implications for future generations as we see the rapid spread of environmental risk in our local communities. In this study, systems theory was adapted for analysing the sustainability focus of the Faculty of Economics and Information Technology Systems (FEITS) at Walter Sisulu University. A qualitative research method was used during this research, and data collected from a purposive sample of staff, activities and documentation. In this study, Von Bertalanffy’s systems theory is applied to analyse the sustainability foci and practices of the FEITS. The study describes sustainability practices and concerns that emerge from research activities, community engagement activities and work-integrated learning. The theory is also used to analyse the connection between various subsystems of the faculty when addressing emerging local sustainability concerns. Education for sustainable development is an important aspect of this study as it considers the sustainability concerns in the curriculum from the perspective of current and future alternatives for the economy and socio-ecological aspects of communities. The following findings have emerged from the study: Contextual realities related to inequality were foci of discussion and concern in various qualifications. Socioecological issues and risks were found to be related to water and sanitation, food security and climate change. Sustainability discourse is related to health and wellbeing, peace, and security. There is an alignment of green skills to the curriculum of the faculty and pedagogical practices which relate to sustainability. The faculty participates in stakeholder platforms to respond local sustainability challenges and is developing courses in response to local development needs. This study has implications for the faculty’s curriculum in terms of the content of various qualifications, future research, and community engagement activities of the university.Thesis (MEd) -- Faculty of Education, Education, 202
The relationship between economic growth and taxation: an empirical study on optimal taxation in sub-Saharan Africa
Get PDFThe relationship between economic growth and taxation is a complex and highly debated issue, this thesis investigates whether a significant relationship can be identified, and whether it is the level that truly matters for fiscal policies aimed at being growth enhancing. Further investigation examines this relationship, in addition to testing whether there is a threshold below which tax collection may be considered ‘growth-enhancing’, and above which is negative for economic growth, and if such a threshold exists, to identify the manner in which taxation negatively impacts economic growth. The study makes use of a panel data approach to autoregressive distributed lag modelling and a generalised least squares regression. The study focuses on a panel data sample for seven (7) countries within Sub-Saharan Africa (SSA) between 1997 – 2017. It found that total tax revenue held a positive and significant relationship with economic growth at the SSA level, whilst at the individual tax level; PAYE and property taxes were found to have a negative influence on growth, with no other fiscal variables significantly influencing growth in the long run in SSA test. Whereas, when analysing at the country-specific level it was found PAYE was only significantly influencing growth in South Africa, where the relationship was found to be negative. Corporate tax revealed a similar significant negative relationship in Swaziland and Cameroon. In addition, property taxes revealed a significant and negative relationship in South Africa, yet in Rwanda the influence was positive. Overall, the study found that there is significant relationship between economic growth and taxation in the SSA context. However, when analysing the countries in isolation, no such relationship was found.Thesis (MEcon) -- Faculty of Commerce, Economics and Economic History, 202