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Exploring how Grade 9 Physical Science teachers mediate learning of the topic of chemical changes

  • Authors: Likando, Orrice Munukayumbwa
  • Date: 2021-04
  • Subjects: Science -- Study and teaching (Secondary) -- Namibia , Chemistry -- Study and teaching (Secondary) -- Namibia , Culturally relevant pedagogy , Pedagogical content knowledge , Prior learning -- Namibia
  • Language: English
  • Type: thesis , text , Masters , MEd
  • Identifier: http://hdl.handle.net/10962/177918 , vital:42890
  • Description: The examiners’ reports for 2013-2018 indicated that learners consistently perform poorly in questions based on chemical changes. My assumption is that the reason why learners are challenged with understanding the topic of chemical changes could be due to the way this topic is taught. It is against this background that this study explored how grade 9 Physical Science teachers mediated learning of the topic of chemical changes. The study is underpinned by an interpretive paradigm. Within the interpretive paradigm, a qualitative case study research design was employed. It was conducted at two different schools in the Otjozondjupa region with two Physical Science teachers. Data were collected using semi-structured interviews, lesson observations, stimulated recall interviews, and teachers’ reflections. The study is informed by Vygotsky’s socio-cultural theory together with Shulman’s pedagogical content knowledge as the theoretical frameworks. A thematic approach to data analysis was adopted. That is, qualitative data were analysed inductively to come up with sub-themes to form themes. Moreover, validation and trustworthiness were completed through data triangulation, member checking, and watching videotaped lessons with the participants. The findings of this study revealed that the topic of chemical changes has many examples which can be used during mediation. Teachers seemed to be aware of integrating learners’ experiences into their lessons. Furthermore, they were aware that they should improvise resources during mediation of learning. In contrast, during lesson observations, the findings revealed an imbalance between this awareness and the actual knowledge of using easily accessible materials, and the elicitation and integration of prior knowledge throughout the science lessons. Moreover, hands-on practical activities were lacking in the mediation process and instead, traditional methods of teaching tended to dominate. Nonetheless, teachers’ reflections influenced them to analyse and strengthen their lessons. Thus, the study recommends that there is a need for teachers to have mentorships and platforms which can expose them to the knowledge of different types of easily accessible materials. This might strengthen their PCK. Teachers are also encouraged to do some reflections after very lesson as these have a potential to influence their pedagogical practices. , Thesis (MEd) -- Faculty of Education, Education, 2021
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  • Date Issued: 2021-04

The role of ‘social fathers’ in navigation into adulthood

  • Authors: Liziwe, Mavongwana
  • Date: 2021-04
  • Subjects: Fatherhood -- South Africa -- Eastern Cape
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51320 , vital:43263
  • Description: Various studies have indicated that there is a high rate of father absence in South Africa. This is due to many socio-political conditions like migration, resulting in fathers leaving their families behind in rural areas to find work in urban areas. In addition to this, many households are in fact headed by females as single mothers and they often raise children effectively under difficult socio-economic circumstances. They are often supported by their extended family members such as aunts, uncles and grandparents who take on the role of providing, guiding and giving emotional support for their children’s well-being. South Africa is diverse, with different cultures, where certain cultural practices requires the presence of the father. An example of this is the isiXhosa culture particularly in the rural communities, where the presence of the biological father is important during the transition period from boyhood to manhood. In the absence of biological fathers during this period, other men in the family play this role, known as social fathers. Conversations around absent fathers do not always recognize these support figures in the life of young people. This research study focused on the experiences of young IsiXhosa males regarding the role of social fathers in the process of navigation into adulthood. The researcher conducted this study using a qualitative research approach with non-probability, purposive sampling. Information were gathered through narrative interviews allowing participants to share their experiences of different life transitions and the role that social fathers played during these times. Narrative analysis were used as data analysis method to identify and summarize information gathered. The participants were drawn from the rural communities of Idutywa in the Eastern Cape. The sample of this study were young IsiXhosa males between the age of 18 and 35. The researcher hopes that, by focusing on the role of social fathers in the development of young people, their roles can be escalated and more duly recognized in the work with families. , Thesis (MSW) -- Faculty of Health Sciences, 2021
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  • Date Issued: 2021-04

Exploring an effective energy transition management framework for the South African energy sector

  • Authors: Lloyd, Vuyisile Patrick
  • Date: 2021-04
  • Subjects: Energy development -- South Africa , Business planning -- South Africa , Power resources -- Economic aspects -- South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51753 , vital:43369
  • Description: The global energy transition slowed in 2019 according to the Energy Transition Index report from World Economic Forum, and South Africa (SA) was ranked one hundred and fourteenth out of the one hundred and fifteen countries assessed South Africa thus demonstrated low results in both the energy system performance index and the readiness for energy transition. A range of countries are also facing challenges that are central to the transformation of the energy sector, including protecting the environment, energy security and climate change. These persistent global crises and problems experienced by the energy sector in relation also to scarcity of natural resources, widening social inequalities and environmental degradation, have necessitated reforms and transitions in the energy sector. This study follows an interpretivism research philosophy because it is more suitable for a qualitative research methodology. The strategy of case study research is related to the paradigm of interpretivism approach and thus to the methodology of qualitative research. Various research strategies are used to gain in-depth knowledge, including the use of a case study research methodology to investigate a particular natural setting phenomenon. The research methodology with the embedded sub-units of analysis uses a single case study instrument. The primary unit of analysis considered for this study is the energy sector in South Africa in its current state. For this study, semi-structured interviews are utilised as the research instrument forming the primary data. Transition management and research propositions as conceptualised in this case study are theoretical concepts that management could use to positively influence the South African energy transition. SA is seriously impacted by the spread of the COVID-19 pandemic since the beginning of 2020. The online research approach used resulted in some limitations during data collection, not being able to conduct interviews face-to-face and inability to observe participants during data collection. The researcher also found limitations on accessing data from some of the energy experts recruited to participate in the research. Some reported being busy and not having time to fill out the questionnaires. The researcher carried out follow-ups and recruited new participants. Primary data was ultimately collected from a total of five energy experts who participated in the study against the initial plan for eight participants. Most energy transition studies have focused almost entirely on energy technologies choices. The research intends to contribute to the body of knowledge and provides solutions for management, government and energy sector stakeholders to build strategies to resolve the complex and persistent challenges that slow down the energy transition in South Africa. , Thesis (MBA) -- Faculty of Business and Economic Sciences , Business Administration, 2021
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  • Date Issued: 2021-04

Effectiveness of cost containment measures: the case of Harry Gwala District Municipality

  • Authors: Lungwengwe, Neziswa
  • Date: 2021-04
  • Subjects: Activity-based costing , Cost accounting , Managerial accounting
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51765 , vital:43370
  • Description: The primary research objective of this case study was to understand the effectiveness of cost containment measures implemented by all departments at Harry Gwala District Municipality. The case study also explored factors that may have contributed to the implementation of cost containment measures to ensure that the municipality spends funds on essential items and avoids unauthorised expenditure. A case study with fourteen (14) participants was chosen in order to focus on a particular area that the researcher could easily monitor. The researcher mixed qualitative and quantitative research designs to maintain the strengths and improve the weaknesses in both designs. Audited Annual Financial Statements and approved budgets were analysed to assess the effectiveness of cost containment measures. The study found that while employees were aware of their roles and responsibilities, it is safe to say that they did not follow procedures to ensure that costs were maintained. The results of the study showed that the Municipal Public Accounts Committee (MPAC) had no financial background. There was generally no change in the behaviour of employees as far as cost containment measures were concerned. The current repairs and maintenance budget was far below the norm of 8% of the carrying value of municipal assets and the municipality only budgeted between 2 – 3% per year for the assets with a carrying value of about R2.3 billion. , Thesis (MBA) -- Faculty of Business and Economic Sciences , Business Administration, 2021
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  • Date Issued: 2021-04

Ukuba Ngabantu Abapheleleyo: Black Queer Space Making and the unfinished business of the Truth and Reconciliation Commission of South Africa

  • Authors: Lupindo, Esihle
  • Date: 2021-04
  • Subjects: To be added
  • Language: English
  • Type: thesis , text , Masters , MSocSci
  • Identifier: http://hdl.handle.net/10962/178479 , vital:42943
  • Description: Access restricted until April 2023. , Thesis (MSocSci) -- Faculty of Humanities, Sociology, 2021
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  • Date Issued: 2021-04

Success factors for women in leadership in South Africa

  • Authors: Luthuli, Zandile Silingene
  • Date: 2021-04
  • Subjects: Leadership in women , Women executives -- South Africa , Leadership -- South Africa
  • Language: English
  • Type: Master'sl theses , text
  • Identifier: http://hdl.handle.net/10948/51776 , vital:43371
  • Description: The purpose of the study was to gain an understanding of how women in leadership positions cope with the challenges associated with their roles and responsibilities, particularly in gender biased institutions where senior positions are predominantly occupied by males. The premise of the study is based on historical challenges associated with gender inequality. Notwithstanding women’s generous characteristics, women have been imperilled to experience gender inequality, societal stigma, and stereotypes. Consequentially, the research question was to determine the success factors and challenges of women in leadership positions in South Africa. The study seeks to determine and understand the impact on female leaders of their education level, family structure, stereotype, leadership style and organisational composition. The research was conducted by undertaking a literature review and conducting interviews using a semi-structured written questionnaire guide. Due to the rules and regulations of COVID-19 which require minimal physical face to face interaction and social distancing to reduce the spread of the virus, the interviews were conducted through Zoom video conferencing. The study revealed that most women in leadership positions are between 40 and 60 years of age. While supportive family structures provide strong moral support and enhance the opportunity to succeed, the educational level and self-belief also have a significant effect on the success of women in leadership positions in South Africa. The research findings indicate that organisational structures are not yet fully transformed to accommodate women as leaders in their management structures; therefore, organisational structure and stereotypes have a negative effect on the success of women in leadership positions in South Africa. Women in leadership positions in South Africa are still faced with stereotypic stigma challenges emanating from both society and public institutions’ inherent gender inequality. , Thesis (MA) -- Faculty of Business and Economic Sciences , Business Administration, 2021
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  • Date Issued: 2021-04

Problems facing governance of small business in South Africa: non-owner perspective

  • Authors: Mabotha, Mathipe Pontsho Ramakgahlele
  • Date: 2021-04
  • Subjects: Small business -- Management , New business enterprises -- South Africa , Corporate governance -- South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51787 , vital:43372
  • Description: Small businesses have been perceived to have governance problems in South Africa. The problem is that in SA there is a limited amount of research available regarding these complex investigations into the problems of governance of SMEs in South Africa. The objectives of this study were to conduct an extensive literature review on governance of small businesses, and the factors which affect the governance of such small businesses and what key resources could be identified and built up for the successful adoption of innovations in the sector, to lead to an understand of weaknesses in the current capacity-building of SMEs. It also sought to determine the current situations contributing to the weaknesses of SMEs; to understand challenges in the governance of small businesses in South Africa, to determine the types of financial support that exists and the contribution of financial support to the development of SMEs and to understand the ways government can help and develop SMEs. Qualitative research was used because it is more subjective and relies on experiences and opinions of participants. The study used exploratory research. An interview protocol for semi-structured face-to-face interviews was designed and used to obtain the views of SME owners and managers. The findings of the study showed that a lack of financial support is one of the challenges in the current capacity-building of small businesses. Moreover, the findings of the study showed that access to information on available markets and on the creation of new opportunities is another weakness in the current capacity-building of small businesses. SMEs need access to buyers, information on product demand, pricing knowledge and standards. The findings of the study also showed that the lack of support through business management knowledge is one of the weaknesses in the current capacity-building of small businesses. The findings showed that, most small business owners do not have the needed business management knowledge to transform their businesses. The study recommends that the government assist small businesses with financial support. It is also suggested that small businesses have human resource management knowledge to manage people who help them develop their businesses. Moreover, the study recommends that small businesses embrace new technology to boost their business by easy operations using new technologies. Moreover, the study recommends that small businesses owners use the same strategies, approaches and novel technology to compete with other businesses all over the world since there is fierce competition due to globalization. , Thesis (MBA) -- Faculty of Business and Economic Sciences, Business Administration, 2021
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  • Date Issued: 2021-04

Night-time gravity waves detected with multi-frequency airglow imager

  • Authors: Machubeng, Karabo Pebane
  • Date: 2021-04
  • Subjects: Gravity waves , Airglow , Gravity waves -- Seasonal variations , All Sky Imager
  • Language: English
  • Type: thesis , text , Masters , MSc
  • Identifier: http://hdl.handle.net/10962/178341 , vital:42931
  • Description: This thesis shows the statistics of atmospheric gravity waves (AGWs) observed in the OI emission 557.7 nm at _97 km altitude using an all-sky imager based in Sutherland, South Africa (32.37_ S, 20.81_ E) in the year 2017. The wavelengths were determined using the propagation vector method, velocity was determined using the cross correlation of 1D FFT and the period was determined using the equation that relates wavelength and velocity. It was found that the horizontal wavelength in summer was almost evenly distributed between 10 and 40 km and for autumn, winter and spring were mostly between 10 and 30 km. The favoured speeds were between 40 and 50 m/s in autumn, as well as 30 and 50 m/s in summer, but the AGWs in winter had a bimodal speed distribution of 20 - 40 and 50 - 70 m/s. The majority of periods observed in all seasons were less than 20 minutes with a dominant peak of 5 - 10 minutes in autumn and spring. There was no favoured propagation direction for spring, but AGWs favoured a southeastward propagation in summer, and a southward propagation in autumn and winter. , Thesis (MSc) -- Faculty of Science, Physics and Electronics, 2021
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  • Date Issued: 2021-04

Effect of fire frequency on the recovery of soil invertebrate communities in semi-arid savanna biome of the Eastern Cape, South Africa

  • Authors: Madikana, Ayabulela https://orcid.org/0000-0002-9119-4650
  • Date: 2021-04
  • Subjects: Soil invertebrates , Fire ecology , Arid regions
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/22831 , vital:52946
  • Description: Fires are common in South African savanna habitats, which can disrupt the dynamics of entire invertebrate populations, endangering biodiversity and the environment. The aim of this study was to look at how fire frequency affected invertebrate population dynamics and biodiversity in a 41-year-old fire experiment at the University of Fort Hare research farm in Alice. The experiment had six different levels of burning frequency: no-burn (K), annual burn (B1), biannual burn (B2), triennial burn (B3), quadrennial burn (B4), and sexennial burn (B6). The experimental plots were replicated two times in a randomized complete block design and have been continuously retained since 1980. A ground yellow mustard solution was used to collect earthworms, which were then identified by an earthworm taxonomist. Pitfall traps were used to collect ants and other insects, which were then identified under a microscope. In total, three soil samples were collected from each plot to assess selected soil nutrients, moisture, and pH. The Shannon diversity index, richness, and population of earthworms, ants, and other insects were calculated, and a one-way ANOVA analysis was done to check if the treatments differed significantly. A correlations study was used to look for any influence connected to soil parameters, including the Shannon diversity index, species richness, and density of soil invertebrates. According to our findings, the measured parameters did not show any significant differences in the measured parameters between the different frequency levels. All the plots had two species of earthworm , Proandricus timmianus and Proandricus beddardi except the biennial burn plot, which had all three, the afore mentioned species and one other unidentified species, Proandricus sp. The triennial burn treatment slightly enhanced the insect diversity, richness, and evenness of ant species difference while the diversity, evenness, and richness were lowest in the sexennial burn plot. However, there was no signif difference in population. After B4, the no burn plot had the second largest diversity and species richness, and the third highest species evenness and had a 100 percent species similarity index. The ants were evenly distributed in the no burn plot compared to the other plots, with K having a lower density than the other plots except for B4, K being slightly more diverse than B6, and B1 with a slightly lower diversity than the other plots, and it being the third species rich plot after B2 and B3, followed by the rest of the plots. This study implied that fire frequency has an insignificant impact on invertebrates’ communities in Savanna biomes words.icant , Thesis (MSc) -- Faculty of Science and Agriculture, 2021
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  • Date Issued: 2021-04

Engaging the female voice in understanding gender and sexuality interaction: the school and social work as medium for empowerment

  • Authors: Madikizela, B M
  • Date: 2021-04
  • Subjects: Sex (Psychology)
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51298 , vital:43261
  • Description: The lack of the female voice in relationships with men means that they cannot negotiate safe sex, friendships with both male and female peers, their freedom of movement within the parameters of their relationships, etc. As a result of this, HIV and teenage pregnancy rates remain unacceptably high. The public health sector in present-day South Africa finds itself increasingly strained due to high levels of new incidents of HIV in young women between the age of 18 and 24. Statistics show that pregnancies are on the rise due to early sexual interactions. These statistics stand in stark contrast with the fact that gender and sexuality are topics taught in the school system through subjects such as Life Orientation. The assumption is often that young people, and in the context of this study, young women, will translate the knowledge into skill sets and behaviours that would help them assert themselves more and have control of their bodies. The statistics, however, seem to tell a different story. The purpose of the study is to understand why, despite the fact that there are subjects in the school curriculum and programs offered by different organisations, HIV infection amongst young women as well as teenage pregnancies remain a problem, an indication that the female voice remains marginalised in intimate spaces. The theoretical frameworks for this study include a Humanising Pedagogy, interrogating education and training engagements for social change while also engaging with various works of Judith Butler as a lens to view the marginalisation of young women in a gendered society. This study is qualitative in nature as it uses a critical ethnographic research design. It aimed to uncover and understand the deeper meanings of the phenomena experienced by young women from their point of view. The study employed a non-probability, purposive sample technique, in addition to the ethnographic analysis. A sample of 15 young women between the ages of 18 and 24 in the Nelson Mandela Bay Metro engaged in the study. These young women were recruited from Rise out of School Programme, part of the Khethimpilo prevention program. Informed consent to participate in the study was secured before interviews were conducted and participants were not coerced into participation and were free to drop out at any point. All endeavours to protect participants from physical harm and mental stress were taken. Misconceptions and misunderstandings which arose in the piloting phase of the study were removed and complete confidentiality was maintained in the management of all information obtained about participants. Individual semi-structured interviews were conducted with the participants. Thematic analysis was used to analyse data. Guba’s model of ensuring trustworthiness of the data was applied. , Thesis (MSW) -- Faculty of Health Sciences, 2021
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  • Date Issued: 2021-04

Assessing the employee talent retention strategy at the industrial development corporation

  • Authors: Madondo, Lungile Sharon
  • Date: 2021-04
  • Subjects: Employee retention -- South Africa , Labor turnover -- South Africa , Personnel management -- South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51798 , vital:43373
  • Description: Successful employee retention is essential to an organisation’s stability, growth and revenue. Without properly implemented employee retention strategies, the organisation may face high employee turnover rates. An increased longevity of an employee’s tenure is better for the organisation’s overall performance. This study sought to evaluate the factors affecting employee retention at the IDC. To enhance the success of the study, the research objective was to assess the relationship between five HR factors and employee retention within the IDC. The study used a descriptive survey research design. The sampling method used for this study was convenience sampling. A questionnaire was used for data collection. The researcher cleansed and coded the data, whilst a statistician entered the collected data into STATISTICA. The data was analysed descriptively and also by means of inferential analysis method that is. The descriptive data was presented in the format of pie charts and tables with percentages, means and standard deviations as measures for distribution mechanisms. While inferential analysis presented the regression in table formats but with a clear indication of significant levels and adjusted R-square for all the independent variables. The sample that participated in this study consisted of 288 respondents from the IDC. Empirical findings revealed that the working environment, work-life balance, compensation and employee engagement positively influenced employee retention. Career development was not significantly related to employee retention. The study concluded and made recommendations to four stakeholders, namely the government to have roadshows and marketing activities to promote the Skills Development Act and skills Levies Act, IDC to review their employee retention strategy, Managers or Supervisors to support their employees by providing market related salary packages and provide session where they engage the employees in the organisations developments, and the HR Practitioners must ensure that the right fit of candidates are recruited to the organisation. , Thesis (MBA) -- Faculty of Business and Economic Sciences , Business Administration, 2021
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  • Date Issued: 2021-04

Local economic development in the rural town of Butterworth, Mnquma Municipality, 1997-2013

  • Authors: Magengelele, Mkhuseli
  • Date: 2021-04
  • Subjects: Rural development -- South Africa -- Eastern Cape -- Management , Economic development projects -- South Africa -- Eastern Cape , Economic development -- South Africa -- Eastern Cape
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51809 , vital:43374
  • Description: The purpose of this study is to investigate how Local Economic Development (LED) in Mnquma, with a particular focus on Butterworth, has impacted the alleviation of inequality, underdevelopment and poverty among the poorest of the poor. The aim of the literature review is to analyse the existing knowledge about LED, its impact in the alleviation of inequality, underdevelopment and poverty among the poorest of the poor and the tangible concrete pointer that shows that all key sector role-players are participating in LED. This study is qualitative in nature and employs a case study as the research design. The convenience sampling technique was used to select seven municipal workers and eight members of the community, giving a total of 14 participants. An open-ended interview schedule was used for the face-to-face in-depth interviews in order to collect data from the participants. Collected data was thematically analysed and raw data put set into meaningful segments, codes and categories. Themes were drawn from the responses of the participants and analysed. Some of the findings were that Butterworth municipality was seen as having both urban and rural features. On the other hand, it was found that the municipality did nothing to provide basic services to the people, the towns were dirty and streets lights were not working, there was insufficient representation based on the number of councillors elected under the Mnquma Local Municipality, municipality councillors lack skills, do not give feedback to the communities and need to be capacitated. The study also found that: ward committee members are less involved in the governance of the local municipality; there is a prevalence of high level unemployment and poverty in the municipality. However, there are various expanded Public Works Programmes currently going on in the municipality. The researcher made some recommendations to ensure effective LED with regard to the alleviation of inequality, underdevelopment and poverty among the poorest of the poor of the Mnquma area in the Butterworth municipality. , Thesis (MA) -- Faculty of Business and Economic Sciences, Development Studies, 2021
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  • Date Issued: 2021-04

Perceptions of employees towards the performance management and development system: department of social development: Eastern Cape

  • Authors: Magugwana, Sive
  • Date: 2021-04
  • Subjects: Performance--Management
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/52908 , vital:44324
  • Description: The Performance Management and Development System (PMDS) is a human resource management (HRM) strategy utilised for enhancing employees’ performance. The strategy has gained momentum over recent years in the public sector. Much interest in the contemporary world is centred on optimising the performance of both the individual and organisations. As a result, many organisations are introducing and strengthening their PMDS implementation. Effective implementation and evaluation of employees’ performance and continuous development is an essential element for any organisation’s survival and growth. Thus, it is the obligation of any organisation to ensure that its employees are highly motivated to perform so as to obtain organisational goals and objectives. This study explored the perceptions of employees regarding the PMDS in the Department of Social Development in the Eastern Cape (ECDSD), and was underpinned by Herzberg’s (2005) Two-factor Theory, which focusses on the feelings of employees towards their working environments. The study adopted a qualitative research approach with the use of both primary (interviews) and secondary data collection methods in order to gather data that would answer the research questions. Results from the data collection and analysis revealed that the employees within the ECDSD are knowledgeable about the PMDS and that the majority of participants perceive the strategy as appropriate for enhancing employee performance. This study also found that employees currently face a myriad of challenges regarding PMDS implementation within the Department that include a lack of feedback, a lack of transparency, insufficient training, and a lack of fairness. Training, strengthening communication, providing feedback on performance, and a migration away from financial rewards were identified as strategies that could enhance the proper implementation of the PMDS that best serves the interests of employees. The study recommends that the ECDSD work closely with its Department of Public Service and Administration (DPSA) in order to constantly monitor and evaluate PMDS implementation. The study also recommends that the Department conduct regular supervisor training sessions regarding the PMDS as well as awareness programmes about the PMDS for both its employees and its managers. , Thesis (MPA) -- Faculty of Humanities, 2021
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  • Date Issued: 2021-04

The benefits and problems related to the proposed national health insurance in South Africa

  • Authors: Mahamba, Thandi Theodore
  • Date: 2021-04
  • Subjects: National health insurance -- South Africa , Health care reform -- South Africa , Community health services -- South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51820 , vital:43375
  • Description: Globally, the focus of many governments is on achieving universal health care for the citizens. In ensuring universal health care for South Africans, a National Health Insurance scheme has been established with a special focus on ensuring efficiency and effectiveness in the health sector. South Africa is reforming its health care system by the implementation of the NHI scheme which is seen by the South African government as the key to addressing the shortcomings and disparities in the health care sector in the country. The primary aim of this study was to review the available literature and policies related to the benefits and the problems around the NHI in South Africa. The study sought to determine the benefits associated with the implementation of NHI, to identify the possible challenges that may affect the effective implementation of NHI and to give recommendations based on the study on how the NHI can be implemented in a sustainable way. The Agency theory was adopted as a theoretical framework that guides the study. A qualitative research approach was utilised with the use of the exploratory and descriptive research designs. The data was collected through document analysis and thematic analysis was utilised to analyse the collected data. The findings show that the implementation of NHI in South Africa is beneficial as it will address issues of inequality and scarcity within the health care sector. Notably, there are some underlying shortcomings of the South African health care system which are likely to also affect NHI effective implementation. These include capacity of the government, corruption, mismanagement, wastage of resources, unequal distribution of health care professionals, and lack of knowledge on the part of the health care practitioners. This study concludes that these issues need to be addressed for the effective and efficient implementation of the NHI in South Africa. The study recommends strengthening monitoring and evaluation, accountability, training of more health professionals, conducting a baseline survey and building capacity of the government to implement NHI successfully. , Thesis (MPhil) -- Faculty of Business and Economic Sciences, Development Finance, 2021
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  • Date Issued: 2021-04

Participation of stakeholders in the rationalisation of schools: a case of closure and merger of schools in the Amatole West Education District of the Eastern Cape Province, South Africa.

  • Authors: Mahanjana, Litha Lennox
  • Date: 2021-04
  • Subjects: Public school closings
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10353/20108 , vital:45274
  • Description: The Department of Basic Education (DBE) in South Africa has shut down many public schools in the last few years and several other township and rural schools face imminent closure. The major reason adduced for this disturbing development is the increasing reduction of pupils because of poor performance. However, it is not clear whether all stakeholders are involved in the school rationalisation programme. Schools are custodians of children’s education and thus stakeholders such as parents, teachers, learners, community members and traditional leaders are important stakeholders in the education system and therefore, should participate fully in policy development and implementation processes. This study investigated how stakeholders in the school system such as teachers, learners, parents, and traditional leaders participated in the implementation of the school rationalisation policy. Using a qualitative approach within the interpretive research paradigm, the study investigated the case of two secondary schools that were closed and merged in the Amatole West Education District of the Eastern Cape Province. The researcher adopted this research approach because of its exploratory, descriptive, and contextual nature. A non-probability purposive sample was selected from the categories of teachers, learners and parents including traditional leaders of the communities of the two schools that were investigated. Data was collected using semi-structured face-to-face interviews and focus group discussions, while the content analysis technique was used to analyse the data. The data collected and analysed was also tested for its trustworthiness and ethical imperatives were also considered. The study revealed a lack of proper consultation of stakeholders prior to and during the implementation of school rationalisation policy. The DoE, to give an impression that stakeholders participated, in order to comply with the legislation, adopted a pseudo-participation strategy. This lack of consultation and pseudo-participation of stakeholders declared their participation as undemocratic. As a result, many challenges emerged and there were also unintended consequences that manifested themselves in the process. These findings were then translated into conclusions. Based on the findings of the study, it was recommended that the authorities should consult with the relevant stakeholders and create platforms that will allow them to express their views about any proposed school rationalisation policy before it can be implemented. The DoE should also consider all relevant legislative imperatives before embarking to the implementation of its decision to close or merge schools. In compelling situations where school closures are necessary, the anticipated social and economic impacts and unintended impacts on learners must be planned and mitigated before the school closure policy can be implemented. Lastly, the relevant authorities should develop an alternative policy framework to address the gaps and challenges that manifested themselves during the implementation of the current school rationalisation policy framework. Recommendations for further research like widening the scope of the investigation to in include primary schools, urban schools and participants from the district office were also proposed. , Thesis (MEd.) -- University of Fort Hare, 2021
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  • Date Issued: 2021-04

A framework to measure employee engagement at Stefanutti Stocks RPM Business Unit

  • Authors: Maher, Theresa
  • Date: 2021-04
  • Subjects: Port Elizabeth (South Africa) , Eastern Cape (South Africa) , South Africa
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/53315 , vital:45142
  • Description: Work gratification and expectancies are of the utmost importance to the skilled workforce in the South African construction industry. The price paid for a demotivated workforce in this industry is very high and it leads to friction in the workplace, displeasing work outcomes and time delays. Furthermore it leads to increased incidences of theft,absenteeism and outputs that arebelow standard in terms of productivityand thequality of the work.In order to motivate the workforce in the construction industry,a day-by-day, step-by-step,hands-on approachmust be used. The aforesaid aids site managers to manage effectively and this in turn leads to an increase in production by way of enhanced productivity. Research shows that a correlationbetweenmotivation, excelling at work, improved productivity and fulfilment and expectancyexist. The reason why individuals act in a specific manner and choose not to act in a certain way can be directly linked totheirmotivation and engagement.As a member ofthe construction industry in South Africa, Stefanutti Stocks isseen as one of the leading construction groups. Employing more than 12 000 workers it has the ability to provide a wide variety of different scale projects for a host of clients in varied markets. The division concentrated on in this study is the Roads, Pipelines and Mining Services (RPM)Business Unit. The MD of the RPM Business Unit when starting at the company a few years ago came to the conclusion that in order for the RPM Business Unit to function optimally certain business inconsistencies regarding employee engagement needed to be addressed. Based on this he decided to use a consulting firm, AIM,to establish what the exact concernswere and what interventions wererequired to deal with them. ivInterventions facilitatedby AIM includedManagement Training Programmes and Workshops as well as one-on-one coaching sessions with selected individuals.The methodology used in this study was to measurethe current level of employee engagement subsequent toengagement interventionsconcludedby AIM.The approach used was the use of surveys distributed through AIM in conjunction with the RPM Business Unit’sHR Department. The surveys were distributed via Survey Monkey Software owned by the RPM Business Unit of Stefanutti Stocks. , Thesis (MBA) -- Faculty of Business and Economic Sciences, NMMU Business School, 2021
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  • Date Issued: 2021-04

An analysis of employee retention : a study of selected local municipalities in the Sarah Baartman District Municipality

  • Authors: Maholo, Lisa
  • Date: 2021-04
  • Subjects: Municipal government -- South Africa -- Eastern Cape , Employee retention -- South Africa -- Eastern Cape , Labor turnover -- South Africa -- Eastern Cape , Municipal officials and employees -- Job satisfaction , Career development -- South Africa -- Eastern Cape , Personnel management -- South Africa -- Eastern Cape , Municipal officials and employees -- Salaries, etc. -- South Africa -- Eastern Cape , Affiliation (Psychology)
  • Language: English
  • Type: thesis , text , Masters , MCom
  • Identifier: http://hdl.handle.net/10962/177349 , vital:42813
  • Description: The success of municipalities largely depends on the quality (skills, knowledge and experience) of individuals employed at those institutions. As key role players in the delivery of services, municipalities struggle to retain a high calibre of employees who essentially form the backbone of the public sector due to their skills, knowledge and experiences. There is a need for municipalities to create and foster an environment that encourages existing employees to remain employed. This study adopted an interpretivist research paradigm, given the study’s primary aim of gaining an in-depth understanding of employee retention as experienced by employees in the selected municipalities, together with the key influencing factors of employee retention. The qualitative research approach used a case study methodology within the Sarah Baartman District Municipality, with two category B3 and B4 municipalities selected for the study. The retention factors framework for existing employees by Munsamy and Bosch-Venter (2009) was used as the supporting theoretical structure. Respondents were selected through purposive sampling, and 16 in-depth semi-structured interviews were used to collect qualitative data. Through various content analysis techniques employed, this study identified seven employee retention factors (affiliation, career, work content, direct financial factors, external forces, work–life balance and indirect financial factors) with their associated themes. Affiliation, career and work content were identified as the three key factors which influence employee retention. Management style (relationship and interaction between employees and manager), organisational commitment and work environment were the main themes giving meaning to the affiliation factor. Training, personal growth and advancement emerged as themes related to the career factor. The work content factor was defined in terms of meaningfulness, challenges and autonomy themes. Direct and indirect financial factors, external forces, and work–life balance also emerged as factors that play a role in the retention of employees within a municipal context. Base salary and incentives were the associated themes underlying the direct financial factor. However, base salary has short-term effects on retention. Political climate and organisational reputation, municipal category and organisational structure were interrelated external forces. Flexible work arrangements, access to family, and childcare facilities give meaning to the work–life balance, while the only indirect financial factor to arise was benefits. Although some of the retention factors are clearly more influential than others, key employees attach most importance to a combination of employee retention factors that cater to their holistic needs and desires and generational differences. Therefore, the recommendations need to be implemented simultaneously. Having managers who engage employees in decisions-making and offer guidance and support, together with work environments where the physical and behavioural aspects are attended to, encourages employees to feel valued and appreciated. Municipalities should effectively communicate their mandate of ensuring adequate service delivery, which will allow employees to align their personal values to municipal objectives. Offering on-the-job training, access to career developmental programmes, evaluating job characteristics to include challenging and stimulating work and additional incentives as financial support will foster a conducive working environment for employees. Overall, municipalities face unique challenges depending on a variety of external elements such as political influence and climate. They operate in a challenging environment where they are also accountable to the community. Ultimately, municipalities must create and develop ways to acknowledge, develop and retain key employees in order to adequately deliver services. , Thesis (MCom) -- Faculty of Commerce, Management, 2021
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  • Date Issued: 2021-04

A sociological investigation of child labour in the fishing communities of Kalangala, Uganda

  • Authors: Majanja, Zaaly’embikke Irene Margaret
  • Date: 2021-04
  • Subjects: Child labor -- Uganda -- Sociological aspects
  • Language: English
  • Type: Doctoral theses , text
  • Identifier: http://hdl.handle.net/10948/53428 , vital:45153
  • Description: The researcher conducted a sociological investigation into the persistence of child labour in the fishing communities of Uganda, specifically in the Ssese Islands, Kalangala District, on the Kisaba and Nakibanga landing sites situate in Bukasa. The study aimed at investigating the sociological aspects of persistent child labour practices in the fishing communities. The study employed a qualitative research method with a descriptive case study design, utilising an interpretive paradigm. The case study design facilitated the researcher’s investigation into child labour practices in their natural settings. The study employed mainly in-depth interviews, focus group discussions and observations for data collection. Data analysis was performed utilising the ATLAS.ti computer software package to identify the sociological factors involved with employing child labour. The Various themes emerged from the data analysis. The study established that despite the Ugandan Government domesticating all the UN/ILO Conventions on Rights of a Child and Worst Forms of Child Labour, the OAU Charter on Child Rights and Welfare and also instituting legal frameworks at national level, the practice of using child labour persists. The findings disclosed that economic, sociological and structural factors appear to perpetuate child labour in the fishing communities. Economic factors such as poverty, unemployment or underemployment, then sociological aspects such as men abandoning their helpless families on landing sites as they follow the fish according to seasons. Furthermore, the community attitudes such as low value for education, child labour being a normal trend and part of apprenticeship for the children. Again, there are structural issues such as the inadequate implementation and the weak enforcement of the legal frameworks, including insufficient infrastructures such as schooling facilities. These factors appear to perpetuate child labour in the fishing communities. The study concluded that there is an urgent need to address the issues associated with the persistence of child labour in the fishing communities. The study recommends employing a holistic multipronged approach through bottom-up participatory planning and integrating stakeholders at various levels. This could enhance efforts and share ideas and resources that can result in effective operations in order to eliminate child labour in the fishing communities. , Thesis (DPhil) -- Faculty of Humanities, 2021
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  • Date Issued: 2021-04

Photodynamic antimicrobial chemotherapy against Staphylococcus aureus and Escherichia coli sensitized using indium (III) cationic porphyrins linked to core-shell magnetic nanoparticles

  • Authors: Makola, Lekgowa Collen
  • Date: 2021-04
  • Subjects: Photochemotherapy , Photosensitizing compounds , Staphylococcus aureus , Escherichia coli , Indium , Porphyrins , Magnetic nanoparticles , Quaternize
  • Language: English
  • Type: thesis , text , Masters , MSc
  • Identifier: http://hdl.handle.net/10962/177225 , vital:42801
  • Description: Photodynamic antimicrobial chemotherapy (PACT) is a well-known antimicrobial therapy technique used against multi-drug resistant pathogens. In this study, the syntheses, characterization, photophysicochemical properties, and the applications of symmetrically and asymmetrically substituted cationic indium (III) porphyrins linked to silver/copper ferrite core-shell (Ag/CuFe2O4) magnetic nanoparticles (MNPs) as potential photosensitizers for PACT are reported. The synthesized complexes include axially modified porphyrins quaternized through an axial ligand. All the asymmetrically substituted porphyrins were linked to the NPs via an ester bond and the symmetrically substituted porphyrins were linked (peripherally and /or axially) via self-assembly (Ag-S and/or Ag-N). The impact of axial modification, peripheral substituents, conjugation to the NPs, the number of positive charges, and the chain length of the alkyl halides quaternizing agents on PACT efficacy and photophysicochemical properties of porphyrins were studied. High singlet oxygen quantum yields and antimicrobial log reductions were observed. Lipophilicity and hydrophilicity of the porphyrins were also studies, where the complexes quaternized with methyl iodide showed relatively high hydrophilicity character. Upon in vitro PACT studies, the quaternized complexes were observed to have 0% viable colony, signifying their effectiveness. Moreover, the highest log reductions of 9.27 were observed against S. aureus and 9.58 were observed against E. coli. The findings from this work delineate that singlet oxygen generation alone is not a distinct factor on the PACT efficacy of the porphyrin complexes, since some of the complexes have practically the same singlet oxygen quantum but different PACT activity. However, other contributing factors including water solubility play a significant role. , Thesis (MSc) -- Faculty of Science, Department of Chemistry, 2021
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  • Date Issued: 2021-04

Testing the applicability of the Twin deficits and the Ricardian equivalence hypotheses in South Africa

  • Authors: Makua, Khutso Baltimore
  • Date: 2021-04
  • Subjects: Budget deficits -- South Africa , South Africa -- Economic conditions , Economics
  • Language: English
  • Type: Master's theses , text
  • Identifier: http://hdl.handle.net/10948/51831 , vital:43376
  • Description: This study investigates the applicability of the twin deficit and Ricardian equivalence hypotheses in South Africa by exploring the relationship between budget deficits and current account deficits for the period 1990-2020 in South Africa. The reviewed theoretical and empirical literature has shown the results of this relationship to be mixed, depending on the region in review and the policy regime in some instances. The Johansen cointegration test was used because it has advantage over the Engle-Granger over the number of cointegrating relationships they both test. Compared to Engle-Granger, Johansen cointegration allows for more than one cointegrating relationship. The test show evidence that there is cointegration between current account deficits, budget deficits and other explanatory variables. The tests indicated the presence of cointegration which led to the estimation of VECM. Co-integration and vector error correction modelling techniques were applied to South African data between 1990 to 2020 period. The study at hand indicated that government budget deficits have a long run negative effect on current account deficits, but Granger causality failed to prove the direction of causality between the main variables, current account deficits and current account deficits. Therefore, the study concluded that the twin deficits hypothesis is not applicable in South Africa and revealed that South Africa is a Ricardian economy as Granger causality could not establish that budget deficits cause current account deficits. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
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  • Date Issued: 2021-04
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