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A comparison of three models used to determine water fluxes over the Albany Thicket, Eastern Cape, South Africa:

  • Authors: Palmer, Anthony R , Ezenne, G I , Choruma, D J , Gwate, O , Mantel, Sukhmani M , Tanner, Jane L
  • Date: 2020
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/150047 , vital:38934 , https://doi.org/10.1016/j.agrformet.2020.107984
  • Description: The Albany Thicket (AT) biome contains outstanding global biodiversity as well as the potential to achieve carbon credits associated with water-efficient Crasslucean acid metabolism (CAM). Understanding the water fluxes in the AT is crucial to determining carbon (C) sequestration rates and water-use efficiency. Despite large variation in water fluxes across the AT, only a few studies have been conducted in this region with their results validated against short periods of observed data. This study aims to evaluate three models of water fluxes over AT against data from an eddy covariance (EC) system active from October 2015 to May 2018. ET was modelled using the BioGeoChemistry Management (BGC-MAN) model, a biophysical model (Penman-Monteith-Leuning (PML)) and a remotely-sensed product (MOD16), and their results compared with that from the EC system.
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  • Date Issued: 2020

A critical analysis of NGOs in addressing HIV and AIDS in the context of gendered inequality: The case of Makhanda, Eastern Cape, South Africa

  • Authors: Mhavika, Moreblessing
  • Date: 2020
  • Subjects: AIDS (Disease) -- Sex factors , AIDS (Disease) -- Social aspects -- South Africa -- Makhanda , HIV infections -- Sex factors , HIV infections -- Social aspects -- South Africa -- Makhanda , HIV-positive women -- South Africa -- Makhanda , Non-governmental organizations -- South Africa -- Makhanda
  • Language: English
  • Type: text , Thesis , Masters , MSocSci
  • Identifier: http://hdl.handle.net/10962/143225 , vital:38212
  • Description: South Africa has the highest number of people living with HIV and AIDS in the world. The HIV pandemic has, and continues to have, negative implications for communities and individuals, especially women, in South Africa and beyond. HIV and AIDS has left women disproportionately more infected and affected than men because of social, cultural and economic factors, leading to the feminisation of HIV. South African NGOs have tried to fill in the gap and to respond to the HIV pandemic, either independently or in partnership with government departments. In this context, the purpose of this thesis is to provide a critical analysis of NGO programmes in Makhanda (in the Eastern Cape Province) to ascertain whether NGOs address the feminisation of HIV and, if so, how. In doing so, the study utilises qualitative analysis with the use of interviews, a focus group discussion and primary documents as research methods. The study concludes that local government in Makhanda has failed to address women’s vulnerabilities to HIV and that it does not provide a sufficiently enabling environment for NGOs in this regard. In addition, inadequate funding from donors, alongside issues of accountability and the failure to engage in HIV programmes from a perspective founded in feminism, were factors found to contribute to NGOs not fully considering women’s vulnerabilities to HIV. Resultantly, NGOs in Makhanda rarely, at least intentionally, address the feminisation of HIV.
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  • Date Issued: 2020

A critical analysis of selected clauses in selected Double Tax Agreements (DTAs) with South Africa

  • Authors: Ndzimakhwe, Vusumzi Allen
  • Date: 2020
  • Subjects: Double taxation -- South Africa
  • Language: English
  • Type: Thesis , Masters , MCom
  • Identifier: http://hdl.handle.net/10948/49986 , vital:41967
  • Description: The purpose of this treatise was to analyse selected clauses in selected double taxation agreements with South Africa. An integrative literature review research method was used. The study commenced with an overview of double tax agreements from both an international and South African perspective. This was followed by a critical analysis of the Mutual Agreement Procedures, the Most-Favoured Nation clause and the Non-discrimination obligation. Selected court cases domestic and foreign court cases were used to illustrate the gaps that sometimes exist between revenue authorities’ and taxpayers’ understanding of the clauses being studied. An analysis was then performed of the measures and their appropriateness that South Africa can implement to close the loopholes arising from the selected clauses. This was informed by the action plans suggested by the OECD and the Davis Tax Committee on base erosion and profit shifting. The study then concluded with a synopsis of the key findings of the selected clauses and their recommendations. Finally recommendations were made for areas of further research which might assist in closing the loopholes arising from the words employed within double tax agreements and the intention of the legislature/the executive can be closed.
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  • Date Issued: 2020

A critical analysis of social enterprise in Slovenia

  • Authors: Malila, Brett
  • Date: 2020
  • Subjects: Social entrepreneurship -- Slovenia , Social entrepreneurship -- Slovenia -- Case studies , Social entrepreneurship -- Law and legilstion-- Slovenia , Business enterprises -- Law and legilstion-- Slovenia
  • Language: English
  • Type: text , Thesis , Masters , MBA
  • Identifier: http://hdl.handle.net/10962/166436 , vital:41364
  • Description: This research presents a case study on the nature of social enterprise in Slovenia. From a resource-based view (RBV), the case study has been used to show what some of the intangible resources are that can be used to promote sustainable social enterprise (SE). The purpose of this research study is to analyse social enterprises in Slovenia in order to establish a framework which other social entrepreneurs can use as the basis from which to operate and achieve competitive advantage. It is an important piece of research for both the process of social enterprise development in Slovenia, as well as to provide ideas and thoughts as to the way forward in this sector for other developing societies. Social enterprise is a developing field and it has been be important to develop cases to begin to explore the concept with real life actualities. The goal is to provide a clearer conceptualisation from which other social entrepreneurs can use as the basis to analyse, plan and improve social enterprise in their own specific contexts. The primary purpose of the study is thus to unpack the core elements that identify social enterprise in Slovenia using the resource-based view. The research aims to understand social enterprise within Slovenia in relation to where it occurs, which are the main industries concerned, and what are the unique resources used to promote sustainable growth. To achieve this, the research was guided by the resource-based view for social enterprise as highlighted by Day and Jean-Denis (2016) as well as that proposed by Bacq and Eddleston (2018). A mind map for a possible route towards improved implementation and understanding of social enterprise in Slovenia, was done through accessing registered social enterprises. This database was from the Ministry of Economic Development in Slovenia. An analysis of 2591 social enterprise, a desktop review of the Slovenian legislation on social enterprise and the unpacking of unique resources available to Slovenian social enterprise was done. This provided a perfect test case to show how the provision of legislation, supportive structures; financial targets, a regional vision and government mentoring social enterprise enhance a contested terrain in Slovenia. Findings highlighted that there have been sustainable successes, but not at the levels expected. It is clear that the government has created various unique resources to build and develop the social enterprise (SE) sector. From an RBV analysis of the social enterprise environment in Slovenia, it is essential to have resources such as legislation, mind-set, in migration (labour) and youth skills be created, monitored and supported. However, there is a need for improved monitoring and tighter implementation of the legislation for social enterprise to provide the solution to destructive social ills.
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  • Date Issued: 2020

A critical analysis of the administrative issues related to the Health Promotion Levy in South Africa

  • Authors: Herbst, Tamryn
  • Date: 2020
  • Subjects: Health promotion -- South Africa
  • Language: English
  • Type: Thesis , Masters , MCom
  • Identifier: http://hdl.handle.net/10948/48158 , vital:40515
  • Description: The purpose of the treatise was to examine the administrative issues that have arisen related to the implementation of the Health Promotion Levy (HPL) in South Africa, and to identify solutions to these issues. The study commenced with a review of what the HPL is and how it is levied. This was followed by a comparative analysis of issues that have been experienced by four countries, as well as any potential issues that have been identified by the four countries. The HPL is often referred to as sugar tax in many jurisdictions, and was referred to as HPL for the purposes of this treatise. A review was then performed of the solutions that were implemented by these countries in responding to the administrative issues that were identified, as well as guidelines issued by the World Health Organisation for the implementation of this levy. The likelihood of these issues arising in South Africa’s implementation of the Health Promotion Levy was examined based on these comparisons. It was found that the issues experienced by other countries in the implementation of the HPL have been experienced in South Africa, or may be relevant in a South African context. Following this, the solutions implemented by other countries and recommended by the World Health Organisation were analysed to determine if these solutions are practical in a South African context. Many of the solutions implemented by the countries analysed, are relevant in a South African context and have, in fact, already been implemented in South Africa The conclusion reached was that South Africa has been successful in administering the implementation of the HPL and that the administrative costs of the implementation and administration of the HPL are outweighed by the benefits of the health awareness raised by the implementation of the HPL.
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  • Date Issued: 2020

A critical analysis of the de-peasantisation process in Nepal with specific reference to the role of state land policies since the 1950s

  • Authors: Basnet, Jagat
  • Date: 2020
  • Subjects: Land tenure -- Nepal , Land reform -- Law and legislation -- Nepal , Nepal -- Politics and government , Peasants -- Nepal -- Economic conditions , Panchayat -- Nepal
  • Language: English
  • Type: text , Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10962/138716 , vital:37667
  • Description: The principal objective of this thesis is to offer a critical analysis of the process of de-peasantisation in Nepal since 1950, with a particular focus on the capitalist neo-liberal restructuring of the economy beginning in the early 1990s. The analysis begins by tracing the legacy of feudal land practices and landholdings from the pre-1950 Rana and Shah dynasties. It was under these feudal dynasties that economic and political institutions of extraction first emerged, leading to a landlord-peasant agrarian economy in which peasants (often as tenants/sharecroppers and smallholders) were subordinate to the power nexus between feudal landlords and the ruling dynasties. After 1950, a window of democratic opening was soon interrupted by the formation of the party-less Panchayat system, which lasted from 1960 to 1990. In 1964, a major land reform measure was enacted under the Lands Act, with the goal of enhancing the security and livelihood of the peasantry. However, this process was met with significant resistance by feudal landlords, and actually led to deepening insecurity and the loss of land by peasants, with farmers belonging to lower castes and indigenous groups experiencing this with a greater degree of intensity. The overall result of this period was the beginnings of what is referred to in this study as de-peasantisation. This line of analysis shows that the institutions of extraction remained firmly in place even after the reforms of this period. Finally, the neo-liberal period, which was marked by land titling, the marketisation of land, and the commercialisation of agriculture, represents the late entry of capitalism into Nepal. This period saw the deepening and widening of the process of de-peasantisation, including further loss of peasants’ access to land and a general turn to wage-labour. In this regard, despite propagating the slogan ‘land to the tillers’, the major political parties in Nepal (including the Maoist party) have failed to defend the interests of the peasantry. Some progressive civil society groups have recently sought to do better, but there is also evidence of peasant organisations themselves seeking to resist and oppose the de-peasantisation effects of neo-liberal restructuring. This thesis thus considers the form and extent of de-peasantisation in Nepal, and some responses to it, over an extended period. A broad Marxist-based political economy perspective has been adopted in pursuing the principal thesis objective, but one which argues that there is a symbiotic relationship between economic and political power, such that the latter is not reducible to the former. The thesis draws upon original fieldwork in twenty districts of Nepal, including through the use of a survey, interviews, observations, case studies, and focus group discussions, thus combining both quantitative and qualitative research methods. Based on this fieldwork, it becomes clear that (i) there are major social, economic, and political forces behind the processes of de-peasantisation in the studied districts (and in Nepal more broadly), and that (ii) the Nepali peasantry is becoming increasingly landless, or land-short, and subject to processes of proletarianisation.
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  • Date Issued: 2020

A critical analysis of the South African turnover tax system

  • Authors: Chiromo, Samuel John
  • Date: 2020
  • Subjects: Small business -- Taxation -- South Africa , Small business -- South Africa -- Finance , Turnover tax -- South Africa , Government aid to small business -- South Africa , Tax incentives -- South Africa
  • Language: English
  • Type: text , Thesis , Masters , MCom
  • Identifier: http://hdl.handle.net/10962/166103 , vital:41329
  • Description: The objective of the turnover tax system is to reduce the administrative burden on micro businesses and to contribute positively to boosting these businesses and the economic growth of South Africa. The over-arching goal of this research was to analyse the South African turnover tax to investigate to what extent the turnover tax system complies with generally accepted principles of a good tax system. The research was conducted within an interpretative post-positivism paradigm, applied a qualitative research methodology, and a doctrinal research method. A detailed review of the literature was conducted to establish the nature of South African turnover tax system and the extent of its compliance with generally accepted principles of a good tax system. The literature review included an in-depth analysis of the South African turnover tax system, an in-depth analysis of generally accepted principles of a good tax system, and an investigation of the extent to which turnover tax system complies with various elements of the principles of a good tax system. It was found in this study that the turnover tax system does not comply with certain of the elements of generally accepted principles of a good tax system and the study proposed several recommendations for the improvement of the turnover tax system. These recommendations include the establishment of training initiatives for micro business owners, reviewing the regulations pertaining to turnover tax and providing digital administration of turnover tax.
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  • Date Issued: 2020

A critical appraisal of Saule’s portrayal of women as Amadelakufa (resilient)

  • Authors: Molubo, Rendani
  • Date: 2020
  • Subjects: Women in literature , Feminism -- Africa , Saule, N -- Vuleka Mhlaba , Saule, N -- Inkululeko Isentabeni , Saule, N -- Libambe Lingatshoni , Xhosa fiction -- History and criticism
  • Language: English
  • Type: text , Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10962/143982 , vital:38300
  • Description: This study seeks to explore how Professor Ncedile Saule’s works Vuleka Mhlaba (2006), Inkululeko Isentabeni (2010) and Libambe Lingatshoni (2017), depict female characters to reveal the inner resilience women embody. It is important to portray females as bold, intelligent and courageous beings as African women are subjected to major patriarchal myths. South Africa prides itself with a progressive Constitution and Bill of Rights that speaks of gender equality and the liberation of all persons. However, in practice women still live under patriarchal bondages and their efforts are side-lined, thus, the essentiality of writings that contributes towards the empowerment of women through displaying their resilience. Women in literature are mostly depicted as subordinate, submissive and emotional. At times they are portrayed as victims. They are very seldom portrayed as heroes or independent beings. They are constantly placed behind a man instead of in front of a man. This research aims to display women as heroes in their own capacity, without having to be dimmed by a man. The researcher decided to utilise writings of a male author so as to provide a different perspective from the norm that most male authors are known to write about in issues pertaining female characters. This is also deliberately done to encourage more male writers to change the mythical narration about women and start admiring their contributions without having them shadow any man. The projection of female resilience through the gaze of a male author gives hope that there are men who see and admire women’s efforts. It also indicates that men realise now that African feminisms are not against men and instead advocate for equality between men and women and recognise the greatness that could come out of a partnership between the two genders. Women’s behaviour and characteristics are mostly socially constructed, hence the need to exhibit the boldness that black women possess, instead of them only being utilised as nurturing sources and household caretakers. One of the purposes of this research study is to illustrate the resilience that women possess and analyse the forms of torment that women in Saule’s chosen novels have experienced and how their experience engenders resilience and a determination to succeed. The women in Saule’s three novels selected for this study break the traditional status quo. The approach that this paper will utilize is that of African Feminisms, focusing on Walker’s Womanism, Ogunyemi’s Africana Womanism, and Stiwanism as the theoretical approaches. This is because African Feminisms concentrates on the issues related to gender, race and class that African women across spectrums face.
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  • Date Issued: 2020

A critical investigation of leadership in a Technical, Vocational Education and Training college in the Eastern Cape

  • Authors: Chagi, Nonkonzo
  • Date: 2020
  • Subjects: Technical education -- South Africa , Vocational education -- South Africa , Educational leadership -- South Africa , Postsecondary education -- South Africa -- Administration
  • Language: English
  • Type: text , Thesis , Masters , MEd
  • Identifier: http://hdl.handle.net/10962/140045 , vital:37827
  • Description: Far-reaching reforms of the TVET college system – including a merger and frequent revisioning of the colleges’ role in the educational landscape of South Africa – have focused renewed attention on this sector. The fact that the sector has been plagued by poor performance – even to the extent that several colleges have been placed under administration – suggests problems at the level of leadership. This study sought to explore key role-players’ understanding of the leadership and management challenges faced by a TVET college and, by examining responses to these challenges, develop a sense of what leadership means in the sector. The study drew on three leadership theories – distributed leadership, transactional leadership as depicted in political models of management, and critical leadership – to help make sense of the findings. A qualitative case study design was used to explore key respondents’ views and lived experiences. The respondents were the principal, two deputy principals, a council member, three campus managers and a programme head. Interviews, questionnaires and document analysis were the chief data collection tools. The study found that critical leadership was the dominant approach at the college. This was revealed in the college leadership’s awareness of broader societal needs and its own role in operating in a socially just manner. College leadership also revealed signs of rejecting the status quo and opposing state control and bureaucracy, in favour of reactionary initiatives. There was limited evidence of distributed and transactional leadership. In fact, ‘leadership’ as such, seemed not to be part of the college discourse, suggesting that the concept and habit of leadership was not broadly discussed, shared and promoted. This sense was strengthened by the fact that at the time of the study, the college was headed by a charismatic and visionary leader. Indeed, the problem at the college seemed to be the Department of Higher Education and Training, which has failed the college in a number of ways.
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  • Date Issued: 2020

A critique of the language of record in South African courts in relation to selected university language policies

  • Authors: Docrat, Zakeera
  • Date: 2020
  • Subjects: Language policy -- South Africa , Forensic linguistics -- South Africa , Communication in law -- South Africa , Language planning -- South Africa , Linguistic rights -- South Africa , Court interpreting and translating -- South Africa , Multilingual education -- South Africa , Language and education -- South Africa , Education, Higher -- Social aspects -- South Africa
  • Language: English
  • Type: text , Thesis , Doctoral , PHD
  • Identifier: http://hdl.handle.net/10962/141394 , vital:37968
  • Description: This interdisciplinary research located in the research area of forensic linguistics seeks to provide a critique of the monolingual language of record directive for courts in South Africa, while investigating how university language policies contribute the formulation of a monolingual language of record policy for courts, by graduating monolingual LLB students. The research commences with identifying the research problem, goals and objectives and how the language of record policy for courts is linked to university language planning. The research proceeds to an overview of scholarly literature concerning the historical developments of language planning in both the legal system and higher education in South Africa. The theoretical principles concerning the enacting of language legislation and policies is advanced in relation to the constitutional framework. This research furthermore provides a thorough critique of the constitutional framework where the language rights the other related language provisions are discussed in relation to the theory and the application thereof in case law. The research explicates that the language rights of African language speaking litigants is unfairly limited and that access to justice for these litigants is either unattainable or achieved to a lesser extent. The disparities between language, law and power are brought to the fore, where the relevant legislation and language policies fail to determine the language of record in courts as well as legislate the African language requirements for legal practitioners in giving meaning to the constitutional language rights. The language policies of six selected universities is discussed in relation to the legal system’s legislative and policy frameworks, outlining the need to transform the language of learning and teaching and develop the curriculum to support the legal system. In doing so, the shortcomings of the interpretation profession in South Africa are highlighted and the effects thereof on the language rights of litigants. This thesis advances seven African and international case studies, comprising Kenya, Morocco, Nigeria, Australia, Belgium, Canada and India. Each of the case studies provides an in-depth analysis of the language of record/proceedings in courts and the language competencies of legal practitioners and judicial officers in relation to their university education. The African case studies are illustrative that English on the African continent in courts and higher education is dominate and the resultant loss of indigenous languages marginalises people from mainstream society. The international case studies provide two models, Belgium and Canada, which South Africa can emulate, in enacting new legislation and policies and the amendment of current legislation, to ensure bilingual/ multilingual language policies are drafted for courts per province, where the language demographics present majority spoken languages alongside English. Furthermore, where courts interpret language rights and legislative and policy provisions in a purposive manner, where African language speakers are able to, fully realise their rights. Australia and India as multilingual models serve as important case studies where South Africa can learn from what to avoid, how to subvert challenges or adequately address these. These case studies highlight the dangers of a political elite who pursue an English only agenda at the expense of the indigenous languages and the speakers thereof. This thesis in conclusion provides interdisciplinary recommendations that need to be implemented in order to address the language question in South African courts and higher education.
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  • Date Issued: 2020

A critique of translated (isiXhosa to English) sworn statements by the South African Police Service

  • Authors: Mvabaza, Aviwe
  • Date: 2020
  • Subjects: Forensic linguistics , Translators -- South Africa , Xhosa language -- Translating , Police administration -- South Africa
  • Language: English
  • Type: text , Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10962/122869 , vital:35361
  • Description: The thesis provides a critique of sworn statement translations in the South African Police Service. The study is a mixed method study, which is rooted in Translation and Forensic Linguistics. It focuses on translations of two languages, IsiXhosa and English, an activity that was observed by the researcher at the Ndevana Police Station under the Buffalo City Municipality near King William’s Town in the Eastern Cape Province. In addition to the data collection strategies, among others, the study also collected data through the use of questionnaires responded to by the Ndevana Location’s community members. Furthermore, it used a method of consented interviews with the police officers. The main aim of these interviews was to unearth the police officers’ views on whether they require Translators and Forensic Linguists to assist them. Moreover, the other data collection strategy used was the consented recordings of verbal statements made by complainants, facilitated by the capturing of translated written dockets after the reporting of an incident. The police officers involved and who were available in the precinct were Constables, Sergeants, Detectives, Warrant officers and the Captain. The study period was 90 days, and the data presented in the form of graphs is contained in the relevant upcoming chapters. The findings of the study were that there was indeed a need for Translators and/or Forensic Linguists in the precinct, as the statistics revealed, by both the police officers and the community members. An analysis of the transcribed material, the interviews with the police and the verbal statements made by the complainants written by the police were evidence of the need for Translators and Forensic Linguists by the South African Police Services.
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  • Date Issued: 2020

A cybersafety educational framework for primary school learners in South Africa

  • Authors: Kucherera, Lean
  • Date: 2020
  • Subjects: Computer crimes -- Security measures -- South Africa School children -- Crimes against -- South Africa
  • Language: English
  • Type: Thesis , Masters , MIT
  • Identifier: http://hdl.handle.net/10948/49452 , vital:41722
  • Description: Information and communication technologies (ICTs) have made life much easier for many people but have also brought many dangers to the world. School learners are amongst the users of ICT who are becoming cyber citizens. This age is good at exploring new things, with a growing number of school learners having access to ICT devices, such as mobile phones, tablets and desktop computers. This is due to the affordability of mobile phones, which they normally receive as gifts from their parents. Due to easy access of ICT, school learners can now access cyberspace which offers them many advantages and benefits. Such advantages and benefits include having a platform to socialise, improved and ease of access to information as well as improving their learning. Despite these benefits, school learners (primary school learners in particular) are prone to falling victim to a range of cyber risks and attacks since cyberspace is an unregulated platform that poses many potential dangers Common cybersafety threats associated with school learners include cyberbullying, sexting/“sextortion”, engaging with strangers, accessing inappropriate content and being exposed to a breach of privacy. Because the cybersafety of children, especially primary school learners, is often compromised, there is a need to protect them from the threats associated with ICT. However, protecting children from the aforementioned cybersafety threats is complicated because access to cyberspace is no longer confined to the home computer, but has extended to mobile phones, which are even more pervasive. Therefore, it is essential for school learners to be educated on how to protect themselves and their information in the virtual computer world. A number of developed countries like Australia, New Zealand, Canada, United States of America (USA) and United Kingdom (UK) have included cybersafety education in their school curricula. Similarly, the rapid growth of the Internet around the world, allowed some countries in Africa to take the initiative to start implementing cybersafety education in schools including Mauritius, Tunisia, Kenya, Ghana, Mozambique, Cameroon, Egypt and Rwanda. Countries like Uganda, Sudan, Morocco and South Africa are still facing challenges in this aspect. This study is focused on the cybersafety of primary school learners in the South African context.
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  • Date Issued: 2020

A five year comparative analysis of annual baseline neurocognitive test scores for South African high school athletes

  • Authors: Reichling, Marcelle Antoinette
  • Date: 2020
  • Subjects: High school athletes -- Intelligence testing , Sports -- Psychological aspects , Neuropsychological tests , Brain -- Wounds and injuries -- Psychology , Sports injuries -- Psychological aspects , Brain -- Concussion , Head -- Wounds and injuries
  • Language: English
  • Type: text , Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10962/145863 , vital:38473
  • Description: The primary objective of this study was to assess the pattern of change in neurocognitive performance for adolescent athletes on baseline measures of the Immediate Post Concussion Assessment and Cognitive Testing (ImPACT) test, over five consecutive years, with a view to providing an indication of the optimal interval for repeat baseline testing of high school athletes. Participants were non-clinical, predominantly South African high school athletes in the overall age range 13 to 18 years (N = 108), divided into five groups (Grades 8,9, 10, 11 and 12), and tested at five test intervals. Repeated-measures ANOVA analyses examined differences in score performance across the test intervals for each of the five composite scores of the ImPACT test (Verbal Memory, Visual Memory, Visual Motor Speed, Reaction Time, Impulse Control). For the Verbal Memory, Visual Memory, Visual Motor Speed and Reaction Time composites there were significant neurocognitive score changes between several test intervals. Taking these results into account, in conjunction with substantial variability in performance, it is concluded that there is a need for annual baseline testing throughout the high school years. The secondary objective was to generate normative tables (Means and Standard Deviations) on the ImPACT test for the five participant groups at each of the five test intervals, including data for: the five composite scores (Verbal Memory, Visual Memory, Visual Motor Speed, Reaction Time, Impulse Control); for the twelve subtest scores test that go to make up the composite scores; and for four additional memory subcomponent scores (Word Memory immediate recall, Word Memory delayed recall, Design Memory immediate recall, Design Memory delayed recall). The results provide a clinical and heuristic normative platform for future use with brain injured individuals, which can be used to facilitate clinical interpretations of postconcussion assessments.
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  • Date Issued: 2020

A formative intervention study of how learner voice and leadership can be developed within a Learner Representative Council (LRC) in an urban combined school, Namibia

  • Authors: Shipopyeni, Salomo S M
  • Date: 2020
  • Subjects: Education, Secondary -- Namibia , Student government -- Namibia -- Case studies , Student participation in administration -- Namibia -- Case studies
  • Language: English
  • Type: text , Thesis , Masters , MEd
  • Identifier: http://hdl.handle.net/10962/144934 , vital:38393
  • Description: The Namibian Education system, after the country gained independence, introduced various reforms to ensure the attainment of the educational goals of access, quality, equity and democracy in schools. One of the policies introduced to promote democracy in our schools was The Educational Act 16 of 2001, which gave birth to the establishment of Learners Representatives Councils (LRC) in schools. The LRC body is the legal learner leadership body established to ensure learners are represented in school leadership. However, various studies have revealed that this legal body of learners in many schools has been merely ‘rubber-stamping’ decisions made by teachers; learners have had very little input in decisions that affect them as learners. Thus, I was prompted to conduct this formative intervention study on learner leadership at an urban combined school in Namibia. Informed by distributed and transformative leadership theories, the study aimed to develop leadership within the LRC members and the needed expansive transformation regarding leadership practices in school. The intention was for learners to be enabled to practice their democratic right in decision-making processes in matters that concerned their schooling and learning. This study was theoretically and analytically framed by second generation CulturalHistorical Activity Theory. The participants included 12 LRC members, the LRC liaison teacher, the class register teacher, three school management team members and the principal. The research method was a case study, underpinned by the critical paradigm to bring about the fundamental expansive transformation in learner leadership practices at the case study school. This qualitative study was divided into two phases, a contextual profiling phase and an intervention phase. Data were generated through document analysis, observation, questionnaires, focus group interviews and Change Laboratory Workshops. The data were generated to answer the over-arching question: How learner voice and leadership can be developed within a Learner Representative Council (LRC) in an urban combined school, Namibia. The data were analysed inductively and abductively. The key findings were: first, there were a variety of understandings of the concept learner leadership; second, the involvement of LRC members in decision-making processes was limited to involvement in organising extracurricular activities and controlling of other learners at school; third, leadership development opportunities for learners at the case study school were only provided through training at the beginning of the year and the LRC carrying out various activities and roles at the case study school. Several challenges that constrained the LRC voice and leadership development were surfaced and, through Change Laboratory Workshops, the participants of the activity system together with me (the researcher-interventionist), identified the expansive learning opportunities to develop leadership amongst Learner Representative Council (LRC) members. In the final analysis, this study will contribute to the production of knowledge on the concept of learner leadership in the context of Namibia. Fellow scholars, professionals, colleagues and policy makers in education are requested to engage with this thesis to contribute to our understanding of this important aspect of our field and speak back to policy.
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  • Date Issued: 2020

A Framework for Broadband Adoption in Buffalo City Metropolitan Municipality to Enable Citizen Access to e-Government

  • Authors: Twetwa-Dube, Sithandile Pornelia
  • Date: 2020
  • Subjects: Electronic government information
  • Language: English
  • Type: Thesis , Masters , MCom (Information Systems)
  • Identifier: http://hdl.handle.net/10353/18963 , vital:43003
  • Description: E-government has been adopted as one of the cornerstones of the government‘s strategy for making services accessible to its citizens. The aim of this broadband adoption is to provide high quality public sector services via digital channels to improve cost-efficiency and generate benefits to municipality employees and citizen. A major challenge that municipalities face is the lack of public participation which restricts levels of communication between governments and municipalities and the citizen where public misses out on information and services available online, which results in further inequality. This has a devastating impact on service delivery because participatory democracy would be non-existent. Limited IT infrastructure, resistance to change, cultural barriers and exposure of malpractice are main themes related to IT usage or facilitating IT access for the wider public. Furthermore, lack of meaningful participation and freedom of association emerged as themes related to governance effectiveness. A mixed approach within a case study was considered, and data was collected through an online questionnaire and review of current literature. The study collected primary data by conducting web based questionnaires comprising sixty respondent’s citizens and fifteen municipal employees, including Information and Communication Technology (ICT) employees and broadband task team members. Statistical Package for the Social Science (SPSS) to analyse data from questionnaires. The selected BCMM employees of the population were known to have the relevant knowledge, time and experience to participate. Responses to each question developed the framework further based on the findings. Respondents were selected based on their appropriate knowledge and experience of the problem domain. Six experts were selected for final evaluation of the research findings. Firstly, the findings provided on barriers impact on the adoption of e-government. Secondly, on the techniques available to ensure access to e-government within BCMM. Thirdly, on the availability of technologies currently in the Buffalo City Metropolitan Municipality. Finally, on the elements of a Buffalo City Metropolitan Municipality broadband adoption strategy. This study evaluates barriers of e-government adoption, assessing strategies and techniques for accessing e-government services, examines current technologies to support e-government service within municipalities and analyses elements of Buffalo City Metropolitan Municipality broadband adoption strategy. A broadband adoption model was proposed based on empirical findings. Key adoption factors include adoption benefits and drivers, concerns and barriers and adoption interventions. These factors provide an essential foundation for the development of the proposed broadband adoption framework. The contribution of this study is a framework based on the Unified Theory of Acceptance and Use of Technology (UTAUT) and Technology Organisation Environment (TOE) framework to determine factors that influence or restrict a citizen’s intention to use and adopt technology, specifically broadband, in e-government services as a tool for citizen engagement. The proposed framework aims to overcome barriers to broadband adoption 4 Final Submission of Thesis, Dissertation or Research Report/Project, Conference or Exam Paper in municipalities, specifically Buffalo City Metropolitan Municipality (BCMM) to enable citizens’ access to e-government services.
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  • Date Issued: 2020

A framework for digital signature implementations for e-government services

  • Authors: Kumalo, Mmaphefo Octavia
  • Date: 2020
  • Subjects: Electronic government information , Internet in public administration Municipal government -- Data processing
  • Language: English
  • Type: Thesis , Masters , MPhil
  • Identifier: http://hdl.handle.net/10948/46086 , vital:39490
  • Description: The advent of the Internet has brought with it new innovations, new ways of doing business, new ways of working, new ways of engaging, and new forms of business models. It has ultimately disrupted the traditional ways in which we communicate, socialise, and live life in general. This era has heralded the requirement for digitization and has brought about the digital economy and the Fourth Industrial Revolution. The fundamental ways in which companies and governments do business are changing due to the increased innovation, and the cost efficiencies that this era has brought with it. Like most governments worldwide, the South African government has responded to the Internet revolution and is taking advantage of it through e-government initiatives. The direct effects of e-government include cost savings, efficiencies, improved and continuous interactions and communications with citizens, better public procurement, and improved tax collection. The area of digitization has the potential to improve how the South African government delivers services to citizens and those that reside within the borders of the country. Amongst the five elements of successful e-government transformation, process reform is at the top of the list. e-Government is not just about the automation of existing processes and inefficiencies. It is also about the creation of new processes and new relationships between all the stakeholders involved. In the South African context, the lack of optimised, automated, and digitalised processes within various government departments has impeded crossfunctional processes’ effectiveness and efficiencies. Manual interventions in processing and transactions occur to comply with the legal requirement to manually sign documents. This poses difficulties in integrating processes within government departments to achieve a seamless experience for the citizen. As a result, this treatise sets out to answer the question of what needs to be in place to allow for the utilisation of digital signatures in automating the processing of e-government services for a seamless experience for citizens and businesses. The resulting Digital Signature Framework can be used by government departments to implement digital signatures and provides providing guidance, facilitating understanding, and providing ease of use, scalability, and agility.
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  • Date Issued: 2020

A framework for enhancing compliance with Employee Performance Management and Development Systems(EPMDS) among public sector doctors in BCMM health facilities

  • Authors: Bayeni, Luvuyo Lonwabo Precious
  • Date: 2020
  • Subjects: Performance -- Management
  • Language: English
  • Type: Thesis , Masters , MBA
  • Identifier: http://hdl.handle.net/10948/47520 , vital:40116
  • Description: This research explored an employee performance management and development system in the context of the public health centres in the Eastern Cape Province of South Africa. The study reviewed the literature on EPMDS in the public health sector of South Africa, noting the shortfalls, challenges, and ways in which it could be improved. The major findings from the study include the need to review the entire policy, revise the pay-scales, and co-create a new EPMDS policy creating space for the representation of the views of the employees. Without completing the development and performance evaluation, grade progression cannot be implemented despite years of service; hence the problem doctors face with their salary levels. The current EPMDS was found to be ineffective due to the wide discrepancy that exists between doctors and other health professionals in public health institutions. Among the commitment motivators highlighted by the respondents, was the need to develop an organisational culture that permits employees to recognise that they are appreciated. Future research must consider using mixed research methods, in the context of other South African Provinces and include a larger sample of research participants.
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  • Date Issued: 2020

A framework for enhancing the transgenerational potential of indigenous african family businesses

  • Authors: Matchaba-Hove, Mtonhodzi
  • Date: 2020
  • Subjects: Family-owned business enterprises -- Succession Indigenous peoples -- Economic conditions
  • Language: English
  • Type: Thesis , Doctoral , DCom
  • Identifier: http://hdl.handle.net/10948/48894 , vital:41168
  • Description: Family businesses are the backbone of many economies around the globe and are believed to constitute over two-thirds of all businesses worldwide. For nearly 300 years, the Southern African economy has been developing as a consequence of the contribution of family businesses to the region’s economy. Despite their importance to the economies of countries, their overall failure rate remains high. Given the important economic and societal contribution that family businesses make, their survival rates are a matter of concern. As far as can be established, little research has been conducted among indigenous African family businesses. The research done to date lacks depth in terms of the topics covered and the countries sampled. The majority of studies on family businesses have been done in European, American and Asian settings. Notably, the research project on Successful Transgenerational Entrepreneurship Practices (STEP) has investigated transgenerational entrepreneurship among family businesses around the world. The STEP project proposes a theoretical framework, known as the STEP framework, which to date has not been applied to the indigenous African context. There is a great need for deeper insights into, and an increased understanding of the practices implemented among indigenous African family businesses that have survived across the generations, and of the context in which these businesses operate. Therefore, the primary objective of this study is to explore and describe the factors that influence the transgenerational potential of indigenous African family businesses so as to assess the appropriateness of an existing non-African framework, namely the STEP framework, and to reconfigure it for the African context. The STEP framework proposes that various contextual factors influence both the entrepreneurial orientation and the familiness resource pools of family businesses, which in turn influence each other, and ultimately the transgenerational potential of the family business. The underlying theory applied in the study is Hofstede’s Cultural Dimensions model. Hofstede’s model provides theoretical support for the belief that the context in which a theory or framework is applied has a big influence on the successful application of such a framework. Therefore, a need exists to contextualise the STEP framework to the context in which it is being applied. An interpretivist research paradigm and a qualitative methodological approach were deemed the most suitable for the current study, as this paradigm and approach enabled the researcher to address the dynamics and invisible issues within family businesses. The current study adopted a multiple case study methodology. Adopting this methodology allowed for a deeper understanding of the object of interest. The three cases were systematically selected, using purposive sampling, to ensure that a credible and indicative sample was obtained. The criteria used for selection were based on the STEP project guidelines and the three businesses selected were from South Africa, Zimbabwe and Botswana, of indigenous African heritage and have showed sustained growth and success since their establishment. The reason for these selection criteria was to ensure that the study appropriately addressed the defined research objectives and the gap in the body of knowledge on transgenerational entrepreneurship in the African context. The instrument used to guide the key-informant interviews in this research was a semi-structured interview schedule adapted from the STEP project interview schedule. Once all the data was collected, a combination of directed content analysis and explanation building was used to analyse the data. A framework for enhancing the transgenerational potential of indigenous African family businesses is proposed in this study, based on the practices adopted by the successful indigenous African family businesses which participated. The framework developed adapts the STEP framework for the indigenous African family business context. As in the STEP framework, the framework proposed for indigenous African family businesses highlights several external contextual factors as influencing both the familiness resource pools and the dimensions of entrepreneurial orientation. In the context of indigenous African family businesses, the external contextual factors most influential are the philosophy of Ubuntu, the collectivist national culture, as well as the community and extended family commitments. The external contextual factors, namely, the business environment and the industry in which the business operates, were found to be particularly influential on the entrepreneurial orientation displayed by the participating family businesses. All eight familiness resource pools, as well as the five dimensions of entrepreneurial orientation as proposed in the STEP framework, still form part of the framework proposed for indigenous African family businesses. However, for some the nature thereof differed somewhat from the original descriptions. Therefore, the original names were adapted to better describe these concepts as applicable to an indigenous African family business context. The proposed framework supports the multi-dimensional nature of performance outcomes among indigenous African family businesses. It proposes that in an indigenous African family business context, entrepreneurial performance outcomes are important to the extent that they contribute to achieving the financial performance outcomes, while the financial performance outcomes are important to the extent that they contribute to achieving the social performance outcomes. This study contributes to a greater understanding of successful indigenous African family businesses and their best practices, specifically an understanding of the practices adopted with regards to the familiness resource pools and entrepreneurial orientation. Furthermore, this study has expanded on the understanding of paternalism in that it has provides greater clarity on the nature of this leadership style, as well as the positive outcomes associated with it, in an African context. The study also has significance for educators, who can incorporate the lessons learned from it into their entrepreneurship and family business teaching.
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  • Date Issued: 2020

A framework for price tariffs in the costing structures of South African private hospitals

  • Authors: Botha, Gideon
  • Date: 2020
  • Subjects: Hospitals, Proprietary
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10948/47489 , vital:40126
  • Description: The increase of South African health care costs can be extrapolated into the global healthcare cost challenge, with various factors contributing to this problem. One of the factors viewed as being central to the rising cost of health care is the inability of health care provider organisations to accurately measure unit costs of resources used to treat a patient for their medical condition and patient outcomes. The measurement of an accurate unit cost and patient outcomes is imperative to improving value, which is seen as an improvement in outcomes for every rand spent. The determination of price tariffs and the price tariff payment model used to onward bill the price tariff for medical services have also been identified as having a central role in improving value in health care. In order for price tariffs to improve value, they should be reflective and be based on an accurate unit cost that reflects the cost of resources used to provide efficient and effective care for a patient’s medical condition. For the price tariff payment model to improve value, it needs to reward providers for delivering superior patient outcomes at a lower cost by making price tariffs contingent on achieving specified outcomes as well as incorporating performance payments or holdbacks based on outcomes achieved. This study provides a framework for price tariffs in the costing structures of South African private hospitals. Secondary research was conducted in the form of a comprehensive literature search in order to do an interpretative analysis of the strengths and weaknesses of the various combinations of unit costing models and price tariff payment models used to determine prices in private hospitals. The literature review was followed by primary research that involved three phases, all of which used a qualitative research approach. In Phase 1, primary data were collected using unobtrusive measures that consisted of a data request first, followed by unstructured interviews with representatives of Hospital A and Hospital B to obtain an analysis of the combinations of unit costing model and price tariff payment model used for a laparoscopic appendectomy. In Phase 2, data were collected by means of an unstructured interview with a surgeon describing a laparoscopic appendectomy procedure in detail and based on this process description, the approximate costs for the various resources that were sourced from different suppliers could be calculated. The data analysis and interpretation were done in three phases, with each phase having different research objectives. The data were first coded and then interpreted. In the first primary research phase, the combinations of unit costing models and price tariff payment models used by private Hospital A and Hospital B were evaluated. In the second phase, the recommended combination of unit costing model and price tariff payment model was applied to a hypothetical example and evaluated. In the final phase, based on the outcome of the first and second research phases, a combination of unit costing model and price tariff payment model for private hospitals was recommended. The results showed that the recommended combination of unit costing and price tariff payment model namely time-driven activity-based costing with the global fee price tariff payment model was the most appropriate to determine price tariffs in private hospitals when compared to the unit costing models and price tariff payment models used by Hospital A and Hospital B for a laparoscopic appendectomy. Furthermore, the recommended combination of unit costing model and price tariff payment model was found to be usable for the determination of price tariffs in the costing structures of private hospitals. The time-driven activity-based costing model and global fee price tariff payment model should be adopted or used as guidelines for determining price tariffs in private hospitals in South Africa. Price tariffs would be more transparent as they would reflect the actual resource cost of treating the patient and the resources used and treatment provided could then be assessed against the delivery value chain that charts the principal activities involved in a patient’s care for a medical condition to ensure that patient best-practice protocols are followed. The proposed framework enables the determination of price tariffs based on an accurate unit cost reflecting the actual resources used to provide efficient and effective care and also improve value for the patient.
  • Full Text:
  • Date Issued: 2020

A framework for price tariffs in the costing structures of South African private hospitals

  • Authors: Botha, Gideon
  • Date: 2020
  • Subjects: Medical care, Cost of -- South Africa , Medical economics -- South Africa Medical care -- South Africa -- Cost control Cost accounting
  • Language: English
  • Type: Thesis , Doctoral , DPhil
  • Identifier: http://hdl.handle.net/10948/50432 , vital:42167
  • Description: The increase of South African health care costs can be extrapolated into the global healthcare cost challenge, with various factors contributing to this problem. One of the factors viewed as being central to the rising cost of health care is the inability of health care provider organisations to accurately measure unit costs of resources used to treat a patient for their medical condition and patient outcomes. The measurement of an accurate unit cost and patient outcomes is imperative to improving value, which is seen as an improvement in outcomes for every rand spent. The determination of price tariffs and the price tariff payment model used to onward bill the price tariff for medical services have also been identified as having a central role in improving value in health care. In order for price tariffs to improve value, they should be reflective and be based on an accurate unit cost that reflects the cost of resources used to provide efficient and effective care for a patient’s medical condition. For the price tariff payment model to improve value, it needs to reward providers for delivering superior patient outcomes at a lower cost by making price tariffs contingent on achieving specified outcomes as well as incorporating performance payments or holdbacks based on outcomes achieved. This study provides a framework for price tariffs in the costing structures of South African private hospitals. Secondary research was conducted in the form of a comprehensive literature search in order to do an interpretative analysis of the strengths and weaknesses of the various combinations of unit costing models and price tariff payment models used to determine prices in private hospitals. The literature review was followed by primary research that involved three phases, all of which used a qualitative research approach. In Phase 1, primary data were collected using unobtrusive measures that consisted of a data request first, followed by unstructured interviews with representatives of Hospital A and Hospital B to obtain an analysis of the combinations of unit costing model and price tariff payment model used for a laparoscopic appendectomy. In Phase 2, data were collected by means of an unstructured interview with a surgeon describing a laparoscopic appendectomy procedure in detail and based on this process description, the approximate costs for the various resources that were sourced from different suppliers could be calculated. The data analysis and interpretation were done in three phases, with each phase having different research objectives. The data were first coded and then interpreted. In the first primary research phase, the combinations of unit costing models and price tariff payment models used by private Hospital A and Hospital B were evaluated. In the second phase, the recommended combination of unit costing model and price tariff payment model was applied to a hypothetical example and evaluated. In the final phase, based on the outcome of the first and second research phases, a combination of unit costing model and price tariff payment model for private hospitals was recommended. The results showed that the recommended combination of unit costing and price tariff payment model namely time-driven activity-based costing with the global fee price tariff payment model was the most appropriate to determine price tariffs in private hospitals when compared to the unit costing models and price tariff payment models used by Hospital A and Hospital B for a laparoscopic appendectomy. Furthermore, the recommended combination of unit costing model and price tariff payment model was found to be usable for the determination of price tariffs in the costing structures of private hospitals. The time-driven activity-based costing model and global fee price tariff payment model should be adopted or used as guidelines for determining price tariffs in private hospitals in South Africa. Price tariffs would be more transparent as they would reflect the actual resource cost of treating the patient and the resources used and treatment provided could then be assessed against the delivery value chain that charts the principal activities involved in a patient’s care for a medical condition to ensure that patient best-practice protocols are followed. The proposed framework enables the determination of price tariffs based on an accurate unit cost reflecting the actual resources used to provide efficient and effective care and also improve value for the patient.
  • Full Text:
  • Date Issued: 2020
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