Showing items 1 - 20 of 4165

The rise of ‘violent non-state actors’ in South Africa: an analysis of the taxi industry in the Eastern Cape Province

  • Authors: Mato, Myalezo
  • Date: 2024
  • Subjects: Transportation and state -- South Africa -- Eastern Cape. , Black people -- South Africa -- Economic conditions. , Taxicabs -- South Africa -- Eastern Cape.
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28979 , vital:75701
  • Description: This study investigated the rise of ‘violent-non state actors’ in South Africa, with specific focus on the taxi industry in the Eastern Cape Province. Contemporary South Africa has been a playground for violent non-state actors often evidenced by sporadic service delivery protests and gun violence in public spaces. Many authors attribute these to the failure of the state to provide public services such as security, water, employment, etc. Amongst these non-state actors, are taxi associations called mother-bodies. The deregulation of the taxi industry by the then apartheid government in 1987 resulted in the exponential inflow of previously oppressed black people into the taxi industry, which had now become the most accessible form of informal business for previously disadvantaged people. This resulted in the formation of many mother-bodies that subsequently became ‘law unto themselves’ due to the absence of formal state regulation amongst other things. Since then, violent conflicts amongst these mother bodies have become the order of the day. The study sought to determine the commuter’s perspectives about the taxi industry and violence in the Eastern Cape Province, to determine ways in which the taxi industry has challenged the monopoly of the state over the legitimate use of force and to explore the reasons why taxi violence has largely gone unchecked by the state. Part of the key findings of the study were that there is a general sense of fear and insecurity amongst commuters especially female commuters who use taxis. Various cases of sexual assault, intimidation and psychological traumas caused by exposure to violence amongst commuters have been reported. It has also been determined that in order to effectively challenge the monopoly of the state over the legitimate use force, some taxi operators have resorted to the use of self created laws to intimidate their competitors, use of mafia-like tactics, extortion and coercion amongst other things in order to impose monopoly over some lucrative routes, individuals and associations. In resolving some of these challenges, the study inter alia recommends for the formalization of the taxi industry by government, which will result in the subsidisation of the industry. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2024
  • Full Text:

Exploring the social construction of masculine identity as it relates to rape in the Buffalo City Municipality

  • Authors: Matshikwe, Noluthando https://orcid.org/0000-0003-0439-0766
  • Date: 2024-01
  • Subjects: Masculinity , Gender identity , Sex role
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28595 , vital:74454
  • Description: In South Africa, rape is a pandemic that is persistent and pervasive in unprecedented amounts. The construction of masculinity is understood to be a contributing factor to the rape pandemic in the country, as its construction focuses on power, dominance, and control of the less masculine individual. This study explored the social construction of masculine identity related to rape in the Buffalo City Municipality. The study sample consisted of a mixed-gendered focus group interview of eight participants (four males and four females). In addition, the study utilised six individual virtual interviews (three males and three females) who were all students at a local university. When analysing the data received from the participants, the study adopted Willig’s six stages of Foucauldian discourse analysis outlined in her book “Introducing Qualitative Research in Psychology” (2008, p. 118). The Foucauldian discourse analysis utilised in this study allowed for answering research questions through direct analysis of the extracts selected for this study. The results of this study indicated that masculinity is a socially constructed phenomenon synonymous with dominance and power. Hegemonic masculinity was constructed as synonymous with manhood, resulting in an individual being entitled to social privileges. Subordinate subjects were constructed as vulnerable to the expression of these qualities by being dominated, controlled, and raped. This construction of masculinity continues to construct robust and powerless subjects, where the powerless subject is subjected to the hegemonic male power, dominance, and control, creating an imbalance of social power and an unjust social hierarchy of. The construction of masculinity is linked with the rape pandemic faced by the country, as it constructs hegemonic forms of masculinity associated with domination and violation of other members of society, through sexual assault. , Thesis (MSoc) -- Faculty of Social Sciences and Humanities, 2024
  • Full Text:

Implementation of the national diploma in tourism and hospitality management curriculum in two polytechnic colleges in Zimbabwe

  • Authors: Ngwenya, Khanyisani https://orcid.org/0000-0002-0543-4671
  • Date: 2024-01
  • Subjects: Hospitality industry -- Vocational guidance , Tourism -- Vocational guidance
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28287 , vital:74165
  • Description: Many countries in the world consider the tourism and hospitality industry as the leading employer with huge impact on economic growth. It has significantly contributed to their national Gross Domestic Product (GDP). Several studies conducted world over affirm that tourism contributes above the global average of ten percent. In Zimbabwe, the estimated percentage has also been as high as 10percent. The Tourism and Hospitality Management (THM) program aims to equip youth with critical industry-specific skills and mitigate unemployment. Despite this, literature has revealed that certain graduates struggle to secure industry positions due to a discrepancy between acquired skills and employer expectations. Consequently, some graduates accept menial roles outside the tourism sector, while the industry itself resorts to employing unqualified personnel. The reason lies in ineffective curriculum implementation approaches characterized by a lack of appropriate pedagogical methods. Identifying and implementing effective strategies ensures that graduates possess the requisite skills and competencies demanded by the industry, making their employability much easier. This study used a qualitative approach because of its exploratory, descriptive, and contextual nature. The interpretive paradigm provided participants’ views, opinions, and thoughts on the THM curriculum implementation. The multiple case study research design allowed ample freedom to dig deeper into rich empirical data by examining contemporary trends in implementing the ND3 in THM curriculum at two polytechnic colleges. Non-probability convenience sampling was used to select the two polytechnic colleges. Purposive sampling was used to select twelve (12) students, six (6) lecturers, and two (2) ITTD inspectors. Lecturers and inspectors were interviewed. Data from students was obtained through Focus group discussions. Curriculum documents were reviewed to provide true realities of the THM curriculum implementation. Content analysis was used to analyse data. Rogan and Grayson (2003) curriculum implementation theoretical framework guided the study. The study revealed that lecturers were dissatisfied due to inappropriate pedagogical strategies. A new model to bridge the theory/ practice gap in teaching was developed. The study recommended the adoption of a new and modern teaching model and fix the recruitment process by employing qualified lecturers to teach ND3 in THM students. , Thesis (PhD) -- Faculty of Education, 2024
  • Full Text:

Rationalisation of magisterial districts to transform the judiciary and widen access to justice under the RSA constitution of 1996

  • Authors: Skosana, Jacob
  • Date: 2024-01
  • Subjects: Justice, Administration of , Law and socialism , Human rights -- South Africa
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28162 , vital:72777
  • Description: The study examines how pre-1994 magisterial districts jurisdictions denied access to justice to many South Africans, and ongoing efforts to reverse this injustice. Delayed rationalisation of the judiciary and reform of the courts territorial jurisdiction during the apartheid era exacerbated the problem. The courts administered justice along spatial racial divide, and given the location of the courts, many black communities had to commute long distances to access justice and at a great cost and inconvenience. The Constitution of South Africa of 1996 provides not only for the right to equality before the law and equal protection and benefit of the law but also the right to access the courts and seek recourse. In a period spanning eight years from December 2014, new magisterial districts were proclaimed in all the nine provinces of South Africa. Despite this milestone and the imperative of the 1996 Constitution, the rationalisation process is still in its infancy: old legislation and judicial structures remain intact; divisions of the High Court continue to exercise jurisdictions determined for the pre-1994 constitutional dispensation. The status quo continues to perpetuate the denial of access to justice to communities especially those living in areas that hitherto formed part of the former homelands and self-governing ‘states’. The study was conducted through a desktop survey of primary and secondary material relevant to the rationalisation process. It drew lessons from the re-demarcation of municipal boundaries which, like magisterial districts, were based on racial laws and policies of the past. It also contrasted rationalisation principles in comparable jurisdictions. The findings provide a useful contribution to the ongoing effort to effect rationalisation of the court system. They also contribute to knowledge and enriches our understanding of the relationship that underpins the administration of justice in a dispensation driven by democratic, human rights and constitutional ethos. , Thesis (PhD (LLD)) -- Faculty of Law, 2024
  • Full Text:

Strategies used by the female principals to manage learner discipline in selected primary schools in the Buffalo City Education District

  • Authors: Manyika, T
  • Date: 2023-12
  • Subjects: Women school principals , Complex organizations , School management and organization -- South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28277 , vital:74098
  • Description: School safety is regarded as one of the key drivers of quality teaching and learning. There is however evidence that schools worldwide experience violence and learner disruptive behaviours. The South African education system is amongst other areas, focusing on gender equity in leadership and management positions. Hence this paper explored the strategies used by female principals to manage learner discipline in selected primary schools in the Buffalo City Education District. The Complexity Leadership Theory underpinned the study in conjunction with the Intersectionality theory. Complexity Leadership Theory emphasises the identification and exploration of strategies and behaviour that nurture creativity, learning, and adaptability in the organisation. Data were collected from fourteen participants ranging from female principals, HOD and Vice Principals. Interpretive qualitative and descriptive case study design was used. Data were collected through the use of one-on-one semi-structured interviews, and document review was the second research instrument used in this study. Thematic analysis was used to analyse data and all ethical issues were observed. The participation of participants was voluntary, and anonymity was guaranteed. Some of the major findings were the participants’ use of their gender (female) as a resource in administering discipline, and their awareness and consciousness of the vulnerability of the school context. Parental involvement, community involvement and closed-circuit television (CCTV) camera systems aided the participants in maintaining learner discipline. Rewarding learners for good behaviour or good work habits (behaviourism) was discouraged due to its inability to intrinsically motivate learners to behave and accomplish goals. Instead, it was reported to be a form of a bribery system which teaches learners to work hard to receive something. The findings suggested that tertiary institutions introduce mandatory counselling courses to equip prospective teachers with necessary skills to effectively deal with issues of learner discipline in schools. , Thesis (MEd) -- Faculty of Education, 2023
  • Full Text:

The effect of entrepreneurial competencies on the performance of small micro and medium enterprises in or Tambo District, Eastern Cape

  • Authors: Senzeni, Phumlani
  • Date: 2023-12
  • Subjects: New business enterprises -- South Africa -- Eastern Cape , Small business -- South Africa -- Eastern Cape , Performance -- Management
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28960 , vital:75577
  • Description: The Small Micro and Medium Enterprises (SMMEs) remain the key competitor in the development of the economy growth of the country. The SMME sector is the key driver to the national economy of countries, as it creates job opportunities, reduce poverty, supports household income, and improve the people’s standard of living. However, the rate at which SMMEs fail to succeed results in non-performance and business closure, and this is alarming and require attention. The reasons for this failure can emanate from a number of reasons, such as lack of entrepreneurial competencies, managerial skills, lack of intellectual personnel, low entrepreneurial culture and obstacles that hinder access to resources and market. Therefore, in this study the researcher examined the effect of entrepreneurial competencies on the performance of SMMEs in OR Tambo District, Eastern Cape. The researcher adopted quantitative research approach. The research data was collected using Google Forms survey method. The emails containing the link to access the instrument were sent to a sample of 399 SMMEs in the OR Tambo District. The response rate of 74%, which is 294 was attained. Thus, the findings of the study discovered that entrepreneurial competencies have significant effect on the performance of SMMEs. The study further found that entrepreneurial competencies “opportunity recognition, creative-problem solving, resource leveraging, and business networking” had a low degree of association with business performance although they are statistically significant to business performance. The self-efficacy was found with a high degree of association with business performance and statistically significant with the achievement of positive beta and low p-value which indicated a strong association to performance. The study made conclusions that entrepreneurial competencies have positive effect on the performance of SMMEs. Therefore, it was concluded that performing and successful SMMEs in the regions means employment opportunities in the country because they require human resources to do operational services and render services. The government and policymakers are encouraged to work together to form and strengthen development programs to assist SMMEs to grow the production capacity, operations and become productive. The SMMEs owners/managers and practitioners on skills development are encouraged to relook and strengthen entrepreneurial competencies that contribute to productivity and performance. , Thesis (DBA) -- Faculty of Management and Commerce, 2023
  • Full Text:

A qualitative systematic review exploring online learning experiences among university students during Covid-19: An African Context

  • Authors: Thoka, Tebogo https://orcid.org/0000-0002-6763-6367
  • Date: 2023-11
  • Subjects: Internet in higher education , Education, Higher -- Computer-assisted instruction , Communicable diseases
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28606 , vital:74472
  • Description: The sudden and immediate transition to online learning during the COVID-19 pandemic brought forth unprecedented challenges, particularly within the education sector. In Africa, this shift was necessitated by the need to safeguard lives and preserve the academic year. However, the absence of adequate contextual consideration introduced additional complexities, influencing how students in the African context navigated their learning experiences during this unique time.This study aimed to comprehensively synthesize the online learning experiences of university students in Africa amid the COVID-19 pandemic and evaluate the influence of these experiences on academic performance. Drawing from the systematic review protocol proposed by Hemingway and Brereton, seven (7) qualitative research articles were rigorously selected based on predefined inclusion criteria and meticulously examined.Thematic analysis of the chosen articles revealed two overarching themes. The first, "Emotional Distress," encapsulated students' experiences of anxiety, depressive emotions, and anger. Contributing factors included limited interaction opportunities, a sense of isolation, insufficient online learning resources, inflexible course structures, and non-conducive learning environments. The second overarching theme, "Growth," encompassed improvements in grades and enhanced self-directed learning abilities.These findings hold significant implications for the enhancement of online learning experiences in Africa. To address the challenges associated with emotional distress and foster growth, we propose the following recommendations: increased focus on social interaction and support mechanisms, equitable access to online resources, flexible course structures, and fostering conducive learning environments. , Thesis (MA) -- Faculty of Social Sciences and Humanities, 2023
  • Full Text:

Assessing the impact of access to climate services on smallholder farmers cropping decisions and household food security in Elundini Municipality, Eastern Cape province

  • Authors: Nocezo, Yanga-Inkosi
  • Date: 2023-11
  • Subjects: Food security -- Climatic factors , Vegetation and climate , Crops and climate
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28882 , vital:75366
  • Description: Climate variability has significant implications for crop production and overall food security. Climate services which provide tailored and localised climate information have the potential to enhance farmers understanding of climate patterns and support informed decision making. The purpose of the study was to assess the impact of climate services on smallholder farmers cropping decisions and household food security. The study adopted a cross sectional household survey on 217 smallholder crop farming households from Elundini Municipality. Structured questionnaires and face to face interviews were used to collect the required data from the farmers. Descriptive analysis was used to identify the types of climate service accessed by smallholder crop farmers in the study area. The probit model was used to examine factors influencing smallholder crop farmers access to specific climate services. The household dietary diversity score was used to measure household food security among smallholder crop farmers. The propensity score matching model was used to assess the impact of accessing specific climate services on cropping decisions and household food security. The results indicated that most farmers 77 percent in the study area had access to climate services. The results further showed that many farmers had access to short term weather forecast 79 percent with very few accessing seasonal forecast 22 percent. The results also revealed that access to both short term weather and seasonal forecasts is positively influenced by ownership of mobile phones and access to extension services. Similarly access to short term weather forecasts is positively influenced by age monthly income ownership of radio timely climate information and perceiving that climate change has negative effects on crop production. Land size knowledge of climate change and climate services accuracy are positive and significant factors influencing access to seasonal forecasts. Most of the smallholder farming households in the study area had higher dietary diversity scores 66 percent. Moreover access to short term weather and seasonal forecasts has a positive and significant impact on cropping decisions and household dietary diversity scores. The study concludes that climate services improve cropping decisions and household food security among smallholder crop farmers in Elundini Municipality. The study recommends that there should be investments in awareness programmes that will educate farmers about the importance of climate services and how to acquire and interpret both weather and seasonal forecasts. Stakeholders interested in improving smallholder farmers access to climate services should consider whether farmers own smart phones and have access to extension services arable land knowledge of climate change and if the climate services are accurate for smallholder farmers. In addition to improve crop production and household food security in the face of climate change access to climate services by smallholder farmers should be considered. , Thesis (MSc) -- Faculty of Science and Agriculture, 2023
  • Full Text:

Digital ambidexterity in South African Small and Medium Enterprises (SMEs): the role of network capability and value creation

  • Authors: Chigori, Darlington Tawanda https://orcid.org/0000-0001-6284-1970
  • Date: 2023-11
  • Subjects: Small business -- Management , Small business—Technological innovations
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28513 , vital:74366
  • Description: Ambidexterity is the capacity of an organisation to develop both exploration and exploitation capabilities simultaneously. These require different types of responses. This thesis investigates the role of ambidexterity in small and medium enterprises (SMEs). Ambidexterity is associated with network capability and value co-creation. In addition, SMEs can benefit from ambidexterity by reducing the risk of failure and promoting growth. The results suggest that ambidexterity in conjunction with networking partnerships and co-creation are key capabilities for small businesses. Secondly, they reveal that SMEs can develop ambidexterity by engaging in both formal and informal learning from their networking partnerships. This is important for policy makers because it suggests that government support for SMEs should focus on developing both formal and informal learning opportunities. Managers of SMEs should also focus on developing both formal and informal learning opportunities. It is an important capability for the success of these businesses. Networks can also be used as a learning mechanism by SMEs. Furthermore, the research also suggests that the use of digital technology networks can be beneficial for the development of ambidexterity. This means that SMEs should consider investing in digital technology networks to enhance their ambidexterity capabilities. Additional research is needed to determine the specific benefits that digital technology networks provide to SMEs. However, the findings suggest that digital technology networks can help to improve the development of ambidexterity. Although networks and co-creation may be necessary for SMEs, they should caution that openness to change can also be risky. It is essential to manage the risks associated with susceptibility to change. SMEs should consider investing in digital technology networks to help them manage these risk. , Thesis (PhD) -- Faculty of Management and Commerce, 2023
  • Full Text:

Human capital investment, productivity and economic growth in selected Sub Saharan African countries

  • Authors: Mutambirwa, Edward https://orcid.org/0000-0002-9010-1950
  • Date: 2023-11
  • Subjects: Human capital -- Africa, Sub-Saharan , Economic development -- Africa, Sub-Saharan , Capital investments -- Africa, Sub-Saharan
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28639 , vital:74481
  • Description: Many Sub-Saharan African (SSA) countries experience low economic growth rate levels which is worrisome given the demographic window of opportunities in the region. The governments of SSA countries have been putting emphasis on increasing investments in human capital development as it is vital in unlocking potential economic growth through enhancing regional productivity. With this in mind, this study examined the effect of human capital investment on economic growth through productivity in 12 selected SSA countries during the period 2000 to 2017. The selection of these countries and the study period were based on the data availability as well as differences in income growth. The sample represents all the countries in the income growth groups which are low income, lower middle income and upper middle income. In order to examine the overall effect of human capital investment on economic growth the study utilizes two models which are: 1. Human capital investment and productivity in selected SSA countries. 2. Human capital investment and economic growth in selected SSA countries. Model 1 objective of the study was to investigate the effect of human capital investment on productivity in the selected SSA countries. Productivity proxied by labour productivity measured by real output per person employed was the dependent regressed against a host of independent variables which includes human capital investment, foreign direct investment (FDI), total factor productivity (TFP) and labour quantity growth (LQ).The human capital investment components used in the model included: fiscal expenditure on primary education (PEI), secondary education(SEI), tertiary education (TEI) all as a percentage of government expenditure on education; public health(PHI) as a percentage of GDP and domestic private health (DPHI) as a percentage of current health expenditure. Several estimation techniques which include the Pooled Mean Group (PMG), Panel Fully Modified Ordinary Least Square (PFMOLS) and Panel Dynamic Ordinary Least Square (PDOLS) were employed to analyse the relationship between the variables of interest. The empirical findings indicated that all human capital investment components contribute positively to labour productivity except tertiary education investment which had a negative effect. Moreover, the empirical findings also revealed that foreign direct investment and total factor productivity had positive effects on labour productivity while labour quantity growth had a negative effect. Model 2 objective examined the effect of productivity enhanced human capital on economic growth in the sample of countries. It also incorporated the direct channel of the effect of human capital on economic growth in the stated countries. Economic growth (EG) proxied by real GDP growth as the dependent variable and, on the other hand, explanatory variables being productivity enhanced human capital investment (PEHC), human capital (HC), gross fixed capital formation (GFCF), population growth (POP), institutional quality proxied by government effectiveness (GE) and political stability (PS). The same estimation techniques were also employed so as to obtain robust results. The empirical findings revealed that both productivity enhanced human capital investment and human capital contributes positively to economic growth in the selected SSA countries. In addition, the empirical results also proved that gross fixed capital formation, government effectiveness and political stability have positive effects on economic growth whilst population growth has a negative effect. Overall, the results of the study evidenced the existence of a transfer mechanism from human capital investment to economic growth through productivity in the selected SSA countries. The empirical results imply that increasing investment on human capital is of importance in trying to enhance productivity and through this economic growth in the SSA region. The study concludes that there is a potential on enhancing economic growth in the long run in the SSA region if countries invest more on human capital. Therefore, the study recommends that SSA countries must devote more budget to human capital so that free basic education can be offered in both primary and secondary as well as free health care services. With this, the objectives of quality education and health, sustainable and inclusive growth targets of the African Union (AU) Agenda 2063 as well as United Nations (UN) Sustainable Development Goals (SDGs) can be achieved. , Thesis (PhD) -- Faculty of Management and Commerce, 2023
  • Full Text:

The analysis of the impact of financial integration on financial development and economic growth in the Southern African development community

  • Authors: Ndlovu, Nomusa https://orcid.org/0000-0001-7777-2939
  • Date: 2023-11
  • Subjects: Economic development -- Finance -- Africa, Southern , Financial services industry -- Africa, Southern
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28650 , vital:74491
  • Description: The study investigated the impact of financial integration on financial development and economic growth in the Southern African Development Community using annual data for the period 2000 to 2018. Literature shows that there is no universally accepted measure of financial integration hence the study utilized the Lane and Milesi-Ferretti measure, foreign direct investment as a percentage of GDP and Chinn-Ito (KAOPEN) index in achieving the objectives of the study. One of the main objectives of the study was to examine the impact of financial integration on financial development in the SADC community. The study utilized first difference GMM to achieve this objective and the results showed that Lane and Milesi-Ferretti measure and foreign direct investment as a percentage of GDP significantly affect financial development whilst Chinn-Ito (KAOPEN) index displayed an insignificant effect. The next step was to investigate the impact of financial integration on economic growth in the SADC region. To accomplish this objective, the study investigated both the direct channel as well as the possibility of financial integration indirectly influencing economic growth through financial development, trade openness, and institutional quality. The Three Stage Least Squares (3SLS) technique was utilized on a system of five simultaneous equations in examining the effect of financial integration on economic growth. The results revealed that financial integration affects economic growth both directly and indirectly. Regarding the indirect channels, only the financial development and institutional quality channel proved to be significant. To ensure the robustness of the results the study checked if the impact of financial integration was sensitive to the measure of financial integration and financial development used. The study employed KAOPEN to proxy financial integration while broad money supply (% of GDP) measured financial development. Robustness results confirmed that financial integration affects economic growth both directly and indirectly. This time, the trade openness channel was significant at 10% which shows the benefits through this channel are significant. This shows that the results of the trade openness channel are inconclusive. When the Lane and Milesi-Ferretti measure of financial integration was employed the impact of the trade openness channel was insignificant whilst a significant impact was found based on KAOPEN. The inconclusive findings for the trade openness channel may indicate the impact of financial integration on economic growth depends on the proxy of financial integration utilized. In addition, the study also gathered some interesting results where financial development, institutional quality, trade openness, and government size (government spending) are significant drivers of financial integration. The study makes some fundamental contributions to literature on financial integration, financial development, and economic growth. Initially, the study provides empirical evidence on the nature of the impact of financial integration on financial development in the SADC. In particular, this study contributes to the body of knowledge by showing that the impact of financial integration on financial development is linear. Secondly, this study makes an original contribution to the literature on the channels through which financial integration affect economic growth in the SADC, providing a more subtlety understanding of the mechanisms at play. Finally, the study provides important policy implications for policymakers and financial regulators in the SADC who seek to promote economic growth through financial integration. The findings of the study imply that deeper financial integration is crucial in the SADC region as it can potentially increase the rate of economic growth in the region. Not only economic growth will be boosted but also the institutional quality and the development of the financial sector of the countries in the region. Based on these findings, the study recommends that the governments of the member countries in the region continue to come up with policies that boost regional and international financial integration. The study suggests that to ensure that they continuously reap positive benefits from financial integration, member countries of the SADC should appoint a board that deals with implementation and accountability. This board must be responsible for ensuring that member countries implement the formulated policies and should also hold member countries accountable in case of failure to implement the formulated policies. Since the region is pursuing financial integration, the region must come up with policies that prioritize domestic developments in the form of financial development, improving domestic institutional quality and reducing trade restrictions in advance in order to ensure that preconditions for financial integration are met. Developing these will attract different forms of financial flows or increase financial openness which will ultimately boost economic growth. , Thesis (PhD) -- Faculty of Management and Commerce, 2023
  • Full Text:

Assessing the invasive status of the Oenothera species (evening primroses) in South Africa

  • Authors: Scott, Zimbini
  • Date: 2023-10
  • Subjects: Evening primrose , Invasive plants -- Biological control -- South Africa , Ecological assessment (Biology)
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28414 , vital:74321
  • Description: Oenothera species (Myrtales: Onagraceae), commonly known as evening primroses, were introduced to South Africa for various purposes, where they established alien populations and expanded their distribution nationwide. Although some of these species are listed as emerging invaders in South Africa, their invasive status is currently unclear. This study assessed the invasive status of eight Oenothera species listed as emerging invaders in South Africa, namely, O. biennis, O. glazioviana, O. laciniata, O. indecora, O. stricta, O. jamesii and O. rosea. The study also focused on the biotic interactions of Oenothera with native arthropod species to assess any potential ecological impacts. The distribution of the eight Oenothera species was mapped using available occurrence records from sources such as the SAPIA database, herbarium records, and BRAHMS database. Additional records were collected by conducting field surveys in KwaZulu- Natal and Eastern Cape provinces. The distribution of these species was mapped using QGIS. Most Oenothera species were found in the Eastern Cape, KwaZulu-Natal, Gauteng, Free State, Mpumalanga and Western Cape provinces, while North-West, Northern Cape, and Limpopo provinces had fewer species. The grassland, savanna and fynbos biomes had more Oenothera species than other biomes in South Africa. The results indicated that O. biennis, O. glaziviana, and O. rosea are spreading at a preceding rate. In South Africa, the species flower predominantly in the spring and summer seasons. Species distribution modelling was conducted using Maxent to identify climatically suitable areas for establishing evening primrose populations. Species distribution models results show that the climatically suitable areas are concentrated in the central, eastern, and south-western regions of South Africa. The most considerable climatic variables contributing to the distribution of most Oenothera species were the annual mean temperature and precipitation during the driest month. To evaluate biotic interactions between native arthropods and Oenothera species and assess the potential ecological impacts, arthropods were collected from two Oenothera species (O. biennis and O. glazioviana) in different localities (only in Eastern Cape: East London and Fort Beaufort). The arthropods collected were identified, and diversity indices were calculated to determine the diversity of native arthropods collected in sites where these species are present. The overall number of individual arthropods collected was 768, belonging to six orders. These arthropod species belong to three feeding guilds: herbivores, predators, and palynivores. The ANOVA results showed that these species statistically differ in diversity for all the diversity indices. Overall, there were significant interactions between the arthropods’ orders and their feeding guilds. Lastly, the risk analysis framework assessed the potential for managing and listing two species (O. biennis and O. rosea) in the NEM: BA A&IS list. After considering all the likelihood elements, environmental, socioeconomic, and potential impacts, the risks posed by Oenothera biennis in South Africa were found to be high. The recommendation of this analysis suggests that O. biennis and O. rosea species be listed as category 1b in the NEMBA A & IS regulations list. The results of this study indicate that these congeners experience ecological differences, resulting in their varied distribution and invasion. Furthermore, they offer new insights regarding the geographical patterns and potential distribution of Oenothera species in South Africa. Moreover, it also provides recommendations for the management of the species in the South African context. , Thesis (MSc) -- Faculty of Science and Agriculture, 2023
  • Full Text:

Housing market dynamics and economic growth in South Africa (1994 – 2019)

  • Authors: Muchaonyerwa, Forward
  • Date: 2023-09
  • Subjects: Economic development -- South Africa , Housing -- Prices -- South Africa , Housing forecasting -- South Africa
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28628 , vital:74477
  • Description: The housing market contributes significantly to economic growth. On this background, the study examined South Africa’s housing market dynamics, particularly determinants of demand, supply, and formal housing prices. Furthermore, the study looked at the impact of housing prices on economic growth from 1994:Q1 to 2019:Q2. The study period is important as it covers the new political dispensation in South Africa where the country entered a new democracy in 1994. The first three objectives of the study were to identify the determinants of housing demand, supply, and prices. The theory of demand and supply provided the theoretical framework for these models. Estimation of the housing demand, supply and price models was done by the employing Seemingly Unrelated Regression (SUR) technique. The Three Stage Least Squares (3SLS) model was estimated for robustness. Findings from SUR and 3SLS confirmed that Housing Demand (HD) is negatively and significantly influenced by residential Building Costs per Square Meter (BCSM), Housing Supply (HS) and Financial Costs (FC); and positively influenced by House Prices (HP). In addition, HS is negatively affected by BCSM, HD, Production Costs (PC) and Urban Population (UP); and positively influenced by HP and Residential Construction Confidence (RC). Lastly, HP are negatively affected by Prime Overdraft Rate (POR) and RC; and positively influenced by BCSM, HS, HD, Coincident Business Cycle Indicator (CBC) and residential Valuation (VAL). The fourth objective was to examine the impact of house prices on economic growth. An economic model was specified with Gross Domestic Product (GDP) as its dependent variable. The new growth theory provided the theoretical framework for this model. The Johansen co-integration technique confirmed a long run-term relationship between economic growth and house prices. The Vector Error Correction Model (VECM) was estimated to analyze the long and short run relationship among the variables. Empirical results confirmed that house prices have a positive impact on economic growth. Results further confirmed that CBC and Unemployment Rate (UR) are also positively related to GDP. POR and Leading Business Cycle indicator (LEBC) are negatively related to GDP. Granger Causality test was performed to analyze the causality between house prices and economic growth. The results indicated that there is a long run unidirectional causality from house prices to economic growth. With these results, the study recommends policy formation emanating from continuous research by establishing a human settlement agency or task team. The team can establish procedures for data collection and maintain a database for all kinds of housing market data. Their mandate includes research on commissioning of new towns and/or cities to boost housing supply. The government should avail more land and relax restrictive regulations and minimize red tape to ensure that houses are supplied to meet the growing demand as well as to stabilize prices. Policies to promote confidence and stabilize building costs are needed. These variables indicated significant influence on housing dynamics. It is also recommended to incentivize households to participate on the mortgage market. This assist both households through the wealth effect which positively influence increase in economic activity in South Africa. , Thesis (DCom) -- Faculty of Management and Commerce, 2023
  • Full Text:

Human capital development and strategic plan alignment: a case of the Eastern Cape Department of Education

  • Authors: Zindi, Beauty https://orcid.org/0000-0003-4790-5379
  • Date: 2023-09
  • Subjects: Human capital -- South Africa -- Eastern Cape , Strategic planning -- South Africa -- Eastern Cape
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28694 , vital:74500
  • Description: Human capital development as an interactive process enhances and facilitates the development of skills, capabilities and potential of human capital through organisational development. Thus, to achieve goals and strategic plans effectively and efficiently, the public sector must continuously upskill the knowledge and capacity of its human capital. The dearth in skills and capacity, often result in sub-optimal performance in the Eastern Cape Department of Education (ECDoE). To achieve key objectives in its strategic plan, the ECDoE must align its hhuman capital development needs with its strategic plan. The main objective of this study is to explore the nature and extent of alignment between human capital development and the strategic plan of the ECDoE. The sub-objectives of the study are to: (i) establish a conceptual framework for informing human capital development and strategic plan alignment in theECDoE ; (ii) determine how continuous teacher development as a human capital development approach can be more closely aligned with the strategic priorities of the ECDoE’s strategic plan; (iii) explore how human capital development aligns with the strategic plan and Performance Development Management System (PDMS) of the ECDoE and (iv) recommend how the ECDoE can align its strategic human capital development to its strategic plan and performance management system. The study adopts a pragmatic research philosophy and a mixed- methods approach. The quantitative strategy and positivist paradigm were adopted to collect data, from purposefully two hundred and sixty-seven (n=267) educators using a survey questionnaire. The interpretivist research philosophy informed the qualitative strategy. In-depth interview data was collected from five (n=5) purposefully sampled information-rich participants to a point of data saturation. Quantitative data was analysed using descriptive and inferential statistics, while qualitative data was analysed using thematic analysis. Statistical results from survey data rejected hypothesis H10 and confirmed H11 which hypothesised that there was a relationship between eemployee performance and sstrategic plan alignment. Results further confirmed the relationship between employee performance and effectiveness of training alignment. Furthermore, results confirmed an association between employee performance and trainee evaluation. Results from qualitative data suggest that the ECDoE lacked competitive and effective skills human capital development training programmes, effective human resource development strategy as well as developmental capacity building training opportunities for educators. Such capacity dearth affected both educator and learner performance, leading to sub-optimal performance learner outcomes and academic achievement results. The ECDoE must therefore closely monitor and evaluate training programmes and assess their impact on educator performance. Training must be closely aligned with skills and capacity training needs of employees and must contribute to skills acquisition and job performance indicators, envisaged in the department’s strategic plan, mission and vision. Given the findings, the study recommends a framework for human capital development and strategic plan alignment in the public sector, particularly in the ECDoE. It concludes that continuous professional development must be a key performance driver for improving effectiveness and efficiency in strategic goal, vision and mission attainment. , Thesis (DPA) -- Faculty of Management and Commerce, 2023
  • Full Text:

The career development processes of senior black female academics in a historically disadvantaged institution in South Africa

  • Authors: Dondolo,Vuyelwa , Chinyamurindi, Willie
  • Date: 2023-09
  • Subjects: Career development. , Historically Black colleges and universities. , Psychology, Industrial.
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28894 , vital:75406
  • Description: Orientation The literature has shown that females are marginalised and under-represented more specifically in South Africa where females have been facing triple challenges. The issues of gender race and social class are factors which have hindered their career development. However as times change the development of Black females has been prioritised. This has led to calls for more empirical focus in understanding the career development processes especially of Black females. From this practitioner managerial and policymaker ramifications can be made. Research purpose To investigate the career development processes of senior Black female academics and further explain how they navigate the barriers concerning their careers. Motivation for the study The increasing need for career related research has prompted the need for more female career development studies in South Africa. Moreover calls have been made to better understand the career development process of female academics. This sample occupies an important space not just in terms of redress but also paving the future of the South African knowledge production space. Research approach design and method The study utilised an interpretivist qualitative research philosophy and approach. The study was exploratory in nature and relied on semi structured interviews with 20 senior Black female academics working at a Historically Disadvantaged Institution in South Africa. Narrative analysis using the three levels of meaning making was used to analyse the data. The first level was used to get a good understanding of participants accounts of career development processes for senior Black female academics in an HDI. The second level of meaning was used to identify and categorise codes and themes that emanated from the lived experiences of the participants interviewed. The final level of meaning enabled the researcher to use the themes that were generated and to extract direct quotes from the participants stories. Main findings Three main findings emerged from the study. First intersectionality archetypes were found to be continued barriers to the career development of the senior Black female academics. Second the study found the interacting nexus between serendipity premeditated events and the taking of opportunities in assisting the career development of senior Black female academics. Finally in addressing the challenges experienced as part of their career development the role of direct and indirect agentic power was at play in addressing barriers. Practical managerial implications The findings of this study may assist career counsellors to identify the challenges which are being faced by senior Black female academics during their career development such as racial discrimination gender bias and social class. This information can be useful during the career path to ensure awareness of the growing issues of intersectional complexities surrounding working senior Black female academics. Moreover managers who occupy managerial positions in higher education institutions can use the findings to create a conducive environment for the progression of senior Black female academics. The managerial implication can be in form of financial assistance mentoring as well as other operational support. The findings of this study can also assist the policy development of the higher education institution focusing on senior Black female academic advancement. The policy should be oriented in such a way that it addresses the challenges of future Black females pursuing an academic career. Contribution value add This study contributes to the growing body of knowledge of career development related studies. While most South African career related research focused on challenges this study contributes to finding interrelated factors that work as complexities and aim at also showing the strategies on how to overcome interconnected barriers of Black females in South Africa. , Thesis (PhD) -- Faculty of Management and Commerce, 2023
  • Full Text:

The mediating role of strategic innovation on the relationship between strategic thinking, strategic planning and performance of women-owned small businesses

  • Authors: Nyati, Nokhutula Tinotenda https://orcid.org/0000-0002-6546-1786
  • Date: 2023-09
  • Subjects: Women-owned business enterprises -- Management , Strategic planning , Business enterprises
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28948 , vital:75576
  • Description: In recent years the number of SMMEs in general has been on the rise; moreover, what is remarkable about this rise is that the number of women entrepreneurs has also risen at the same time. Over the past decade’s women entrepreneurs have attracted the attention of many scholars because of the significant impact they have been having on economic growth, economic development and job creation, among many other benefits. Entrepreneurship and the participation of women in the formation of SMMEs has been recognised as a new strategy for women to be part of the ever-growing entrepreneurship population. Although there has been a rise in the number of womenowned SMMEs, there is however, a general under-performance of women-owned businesses versus their male counterparts. As such it is crucial to understand what impacts the performance of women-owned SMMEs and amongst the key factors is strategy which encompasses strategic thinking, strategic planning and strategic innovation. The purpose of this study was to investigate these factors, specifically the mediating role of strategic innovation, on the relationship between strategic thinking, strategic planning and performance of women-owned SMMEs. To achieve the purpose of this study, the study adopted a positivist paradigm because of its objective nature which is also supported by the quantitative research approach; in addition the study adopted the descriptive research design. An electronic questionnaire (online-administered) system was administered to the women in the Buffalo City Metropolitan Municipality (BCMM) which yielded 200 responses. Participants were selected through the convenience sampling technique across small businesses in the BCMM in the Eastern Cape province of South Africa. The Statistical Package for Social Sciences (SPSS) software and Smart PLS software were used for data analysis to test the hypotheses. Tests such as multiple linear regression, factor analysis, correlations, ANOVA and t-tests were used to test the hypotheses. The findings of the study showed that strategic thinking, strategic planning and strategic innovation have a significant influence on the performance of women-owned SMMEs. The study also found that strategic innovation does not mediate the relationship between strategic thinking, strategic planning and the performance of women-owned SMMEs. Instead, it is strategic planning that was found to have this mediating effect. As such, amongst other recommendations, it is recommended that women should take time to educate themselves on the concepts of strategy, strategic thinking, planning and innovation so that they can improve their performance and achieve competitive advantage within their respective industries. The study also recommended that the government and metropolitan municipality should encourage and develop support structures that will help women entrepreneurs to enhance and develop their strategic thinking, strategic planning and strategic innovation skills. , Thesis (MA) -- Faculty of Management and Commerce, 2023
  • Full Text:

Tourism and economic growth in the Republics of Botswana and Madagascar: an empirical investigation of causal links

  • Authors: Masvingise, Kudzai
  • Date: 2023-09
  • Subjects: Tourism -- Botswana , Economic development -- Botswana , Econometric models
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28334 , vital:74267
  • Description: This study investigated the Granger causality of tourism and economic growth in the Republics of Botswana and Madagascar during the period 1995 2019. The study was inspired by speculation regarding the influence of tourism on the economic growth of the two countries, given that the literature cautions that the relationship is not always direct and obvious, but rather depends on the country and changes over time. The ARDL-bounds F-test was used to test for co-integration and for Granger causality, with the ECM-based multivariate Granger-causality test used. The results confirm that tourism and economic growth have a prevailing stable, long-run co-integration in both countries, with a unidirectional causation, in that tourism is propelled by economic growth. These findings support the growth-led tourism GDP TOR hypothesis for both countries, and do not corroborate the popular tourism-led growth TPR GDP hypothesis. The study findings imply that both countries’ rich natural resources are insufficient to propel tourism growth and drive GDP in the absence of a supportive economic environment. The study therefore recommends that investment and policy efforts in Botswana and Madagascar focus more on overall economic development than at tourism per se. This would create an environment conducive for attracting and retaining visitors to these countries, and thus boost tourism. , Thesis (MSc) -- Faculty of Science and Agriculture, 2023
  • Full Text:

Pragmatic necessity for breaching Gricean maxims in fiction: Towards a literary plot theory

  • Authors: Tserayi, Jonathan https://orcid.org/0000-0002-6200-8177
  • Date: 2023-08
  • Subjects: Indic fiction (English) , Maxims in literature
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10353/28705 , vital:74555
  • Description: Unlike in most literary studies involving the analysis of the Gricean Cooperative Principle, where the main thrust has been to expose where and how the Gricean maxims were violated, the focus in this study was to investigate the utility or functionality of breached maxims in fictional works. This novel approach, issuing from the presupposition that breached maxims add value to literature, warranted the speculation that it is necessary to breach Gricean maxims for the success of the literary plot. To prove such necessity, the researcher sampled three texts consisting of two novels and a play for in depth analysis. Using two theories (Relevance Theory (RT) and Pragma-crafting theory (PC), and methodologically applying Discourse Analysis (DA) and Conversation Analysis (CA), the researcher sought to establish the effect of breached maxims in the sampled texts. Furthermore, the researcher utilised both quantitative and qualitative methods, even though the former was minimally applied. As expected for a study of this nature, the analysis was largely qualitative. Findings confirmed that breached maxims have the effect of generating literary content and hence are purposefully used to achieve literary creativity and convenience. This affirms the necessity of expediently breaching the maxims in the interest of the literary plot. In this regard, literary works have traditionally thrived on breached Gricean maxims, but the act of violating maxims has hardly been viewed in a positive light. Thus, this research partly fills the gap of articulating the efficacy of breached maxims in literary works, and ultimately proposes a literary plot theory premised on the efficacy of breached maxims. , Thesis (PhD) -- Faculty of Social Sciences and Humanities, 2023
  • Full Text:

Developing logit calibration model for wildfire smoke characterization based on sentinel-2 multispectral data and machine learning techniques

  • Authors: Sali, Athule
  • Date: 2023-07
  • Subjects: Wildfires -- Prevention and control -- Contracting out , Smoke plumes , Remote-sensing images
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/28467 , vital:74338
  • Description: Wildfires are complicated incidents that arise as results of both natural causes and anthropological activities. They have long been regarded as the most devastating phenomena globally. Wildfires are considered a powerful natural factor which has detrimental effect on the global environment. This study was aimed at developing logit calibration models for wildfire smoke prediction based on Sentinel-2 multispectral data and machine learning techniques. Remotely sensed data, in the form of the Sentinel-2 imagery, was used as the base from which wildfire smoke plumes were spectrally characterized and distinguished from clouds and flame using endmember selection. The Smoke Detection Index (SDI) was generated to detect the relative abundance of smoke from the imagery. The Cloud Detection Index (CDI) was also generated from Sentinel-2 imagery to detect the relative abundance of clouds. The bi-level thresholding technique was also used to characterize wildfire smoke from the imagery. The logit models were developed through multilayer perceptron (MLP) neural network to predict wildfire smoke plumes. The Relative Operator Characteristic - Area Under the Curve (ROC-AUC) metrics was used to evaluate the logit models performance. The spectral signature pattern from endmembers revealed that wildfire smoke behaves different across Sentinel-2 multispectral channels with shortwave 1 channel (SWIR-1) exhibiting the highest radiance value. The signature patterns from endmember selection also revealed the distinctive spectral characterization of smoke from those of clouds. The findings showed that whilst smoke exhibited high radiance value on SWIR-1 channel, clouds exhibited high radiance value in the near infrared (NIR), signifying that smoke and cloud are spectrally separatable in the NIR. The smoke-containing pixels from bi-level thresholding were characterized by SDI values that ranged between 0.089 and 0.561. Suggesting that pixels associated with wildfire smoke are limited to this range of values. The logit models developed showed that smoke is predicted in SWIR-2. The ROC-AUC value obtained by this model was 0.77. The Implications emerging from the ROC-AUC results revealed that MLP model employed on the SWIR-2 band present a viable and accurate prediction of wildfire smoke plume. The findings of this study suggest that wildfire smoke is efficiently predicted at the shortwave channels of the electromagnetic spectrum. The wildfire smoke can be spectrally distinguished from cloud in the near infrared channel. , Thesis (MSc) -- Faculty of Science and Agriculture, 2023
  • Full Text:

Exploring the involvement of the SARS-CoV-2 Replicase in the synthesis of polyamines and heat shock proteins

  • Authors: Mthembu,Yamkela
  • Date: 2023-07
  • Subjects: Post COVID-19 condition (Disease) , COVID-19 (Disease) , Polyamines in the body
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/${Handle} , vital:74275
  • Description: A disease named COVID-19 almost destroyed the human population. It is caused by the SARS CoV 2 virus which emerged in 2019 and rapidly spread worldwide forcing all countries to shut down. This virus uses non-structural proteins to complete its invasion and development inside the host. The non-structural protein 2 NSP2 defined as the RNA binding protein involved in coronavirus genome replication and decreases the human immune response is key for this virus’s development and invasion. It is believed that the NSP2 associate themselves with polyamines and heat shock proteins inside the host cell, to proceed with the viral development and this study aimed to investigate how SARS CoV 2 virus key non-structural proteins NSP2 utilizes polyamines and heat shock proteins using the molecular docking approach and molecular dynamics MD. In this present study a docking approach was used. The dockings were done on ClusPro, and analysis was done on Discovery Studio, chimera, and PyMOL. One of the enzymes that are involved in the regulation of polyamine biosynthesis, adenosylmethionine decarboxylase AdoMetDC was used in investigating the polyamine binding to the viral NSP2, and major heat shock proteins HSPs HSP40, HSP70, and HSP90 were used in the investigation of the binding of HSPs to viral non-structural proteins NSP2. The results obtained show that 32 interactions were formed when docking heat shock protein 40 HSP40 with the SARS CoV 2 NSP2, but the area that has the highest interactions was from amino acid Ala554 to His557. Asp553 plays a very crucial role in this interaction forming six interactions. Heat shock protein 70 produced about 28 interactions when docked with the SARS CoV 2 NSP2. But the section with the most bonds was from position 550 to 560 of the ligand. Human heat shock protein 90 HSP90 formed 19 interactions when docked with the SARS CoV 2 viral NSP2. MD revealed Arg458, Asn508, Met297, Arg301 and Tr417 active residues. And pharmacophore modeling indicated zinc inhibitors as crucial for inhibiting this virus. Enough interactions were produced with ideal bonds lengths, and it can be said that the functioning of the SARS CoV2 viral non-structural proteins functioning majorly depends on the presence of the heat shock proteins at hand for proper formation and depends on polyamines for complete development and correct functioning. , Thesis (MSc) -- Faculty of Science and Agriculture, 2023
  • Full Text:
  • Disclaimer
  • Privacy
  • Copyright
  • Contact