4. Electronic Theses and Dissertations (ETDs) - Faculties submissions

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    Caregiver experiences of Attachment and Bonding Practices in Neonatal Intensive Care Units in Gauteng, South Africa
    (University of the Witwatersrand, Johannesburg, 2024) Prinsloo, Engela Maria; Neill, Joanne; Sawasawa, Cynthia
    Background: Infant attachment and bonding are crucial within the early post-natal period to ensure a secure and healthy relationship from which the infant can explore the world thereby allowing for the development of a variety of skills. Context and culture are known to influence attachment and bonding practices. Then considering the challenging Neonatal Intensive Care Unit environment it is crucial to explore how this environment might influence attachment and bonding with a specific focus on context and culture. Objectives: This study aimed to describe the experiences of caregivers regarding attachment and bonding practices in the Neonatal Intensive Care Unit in central Gauteng, South Africa. Methods: A qualitative design was used to explore caregiver experiences around attachment and bonding practices concerning context and culture in the Neonatal Intensive Care Unit. An advertisement was posted on online forums for caregivers in South Africa who have had infants admitted to the Neonatal Intensive Care Unit. Non-probability, purposive sampling and snowball sampling was used to collect data. Both in-person and remote semi-structured interviews took place and were used to collect data. Thematic analysis was used as data analysis. Results: The following themes and subthemes were identified; the act of mothering in the NICU (with subthemes loneliness and disempowerment of caregivers, the emotional roller coaster ride, and the need for psychological/emotional support), Culture in the NICU (with subthemes care in the NICU, the influence of culture and caring for a baby in the NICU, and limited information-giving practices in the NICU), and a Sense of missing out (with subthemes unexpected pre-term birth, feeling estranged, and the tension between society’s image and the reality of having a baby in the NICU). While context and culture influence attachment practices amongst caregivers, in the case of an infant being admitted to the NICU, these practices do not take precedence, but rather the health of the infant. Implications: Methodological recommendations include alternative sampling and data collection methods than online advertised snowball sampling that allow for a larger and more diverse sample size. Policy and practice recommendations for NICUs include improving accessibility to psychological support services and orientating information on the NICU for caregivers.
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    The Adaptation of the Shadow Corpse Belief System for Change Management in Corporate Organisations
    (University of the Witwatersrand, Johannesburg, 2021) Chazuza, Richard G.; Maier, Christoph
    This thesis examines how the use of an African natural idea and practice, Mumvuri loosely translated in English to the Shadow on the Corpse Belief System can be adapted and used to understand change management in corporate organisations. While the talk of Ubuntu and other African ideas has received a lot of prominence in organisations and academia of its potentially untapped value in management, few to non-existent African ideas and practices are known to realistically permeate and guide management thinking and practices in corporate organisations. This thesis is informed and guided by the interpretive paradigm. It adopted and followed the qualitative approach where the basic interpretive qualitative research design was used. In-depth, semi-structured, open ended and thematised interviews were used to collect data from 35 carefully selected experts that were placed into 3 homogeneous groups. Thematic analysis was used as the data analysis method aided by ATLAS ti version 8 software package, a computer assisted data analysis software package (CAQDAS). The evidence from the research revealed that Mumvuri is a known and commonly practised African socio-cultural belief system. Even though it is rooted in the Karanga ethnic culture of modern day Zimbabwe, its traces are found in other African cultures. Despite the prevalence of Mumvuri in African culture, it has not been adapted and used in corporate organisations. The main contribution was the development of a conceptual framework for change management in corporate organisations and the accompanying guidelines of implementation for executives and practitioners. These guidelines outline the process of adaptation of Mumvuri as an African idea, belief and concept in management. The thesis makes an empirical, methodological and practical contribution. Further research is suggested in testing this conceptual framework in corporate organisations.
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    A social realist perspective of academic advising in a South African higher education context: A study of practices and practitioners
    (University of the Witwatersrand, Johannesburg, 2023-08) De Klerk, Danie; Dison, Laura
    The South African higher education sector has numerous challenges to contend with. Students' prospects of success are often vulnerable to uneven secondary schooling, structural and material constraints, massification of the sector, and a range of other factors. In this thesis, I argue that academic advising has the potential to help find responsive and sustainable solutions to address these challenges. Academic advising is well established in the global north. In contrast, it remains an emerging field of practice in South Africa, with a dearth of literature about how advising is developed and practiced within the country’s unique higher education context. This thesis aims to contribute to the limited knowledge base about advising as a practice and the work of academic advisors as practitioners in South Africa. The study provides a social realist perspective of the emergence of advising within a South African higher education context. It draws on Margaret Archer’s work on structure, culture, and agency, the morphogenetic approach, and the notion of stratified layers of social reality to analyse data, make inferences, and draw conclusions. This is a qualitative study that adopts a mixed methods approach. The research paradigm is phenomenological, while phenomenographic principles are used selectively to advance the objectives of the study. The data that informs the study consists of a quantitative baseline dataset and qualitative data collected through semi-structured interviews with 15 academic advisors working at the University of the Witwatersrand. As this is a PhD by publication, the thesis consists of four interconnected papers (i.e., chapters), bookended by introduction and conclusion chapters. The first paper provides insights about advising as gleaned from the baseline data, while the second draws on the same data to highlight the impact of students’ structural and material constraints on the work of academic advisors. Papers three and four use interview data to glean academic advisor insights about advising prior to and during the COVID-19 pandemic, respectively. The thesis concludes by highlighting the transformative potential of academic advising for South African higher education yet cautions that a major shift in the way advising is perceived and practiced is required for its potential to be realised.
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    Barriers to digital transformation in a South African water utility
    (University of the Witwatersrand, Johannesburg, 2023) Paima, Veshal
    This study offers a qualitative examination of the barriers hindering a leading South African water utility, referred to here as Organisation X, from fully embracing digital transformation. The qualitative case study scrutinises the utility's attempts at digitalising its processes for better efficiency and the significant barriers that disrupt the realisation of its digital initiatives. Through interviews, this study captures the perspective of these challenges from individuals deeply engaged in the digital transformation journey. The findings shed light on the intricate barriers that Organisation X faces, encompassing organisational culture, the integration of new digital tools with existing systems, governance, leadership, impacts on the value chain, and the overarching capacity for innovation. The conceptual framework of this study delves into the relationship between the organisation's strategy and its business model, focusing on how digital transformation can drive value creation by refining business operations. By investigating these factors, the study seeks to deeply understand the barriers that Organisation X faces in its quest to effectively implement digital strategies and advance its digital maturity. Furthermore, by evaluating the operational strategies of Organisation X, the research pinpoints congruencies, and disparities with its digital ambitions
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    First-year psychology students' understanding of traditional healing and treatment of mental illness
    (University of the Witwatersrand, Johannesburg, 2022-07) Mkansi, Akani Patience; Human, Leonie
    Mental illness has shown high prevalence in local South African communities, however, the lack of knowledge and understanding of mental illness has an impact on the treatments that patients choose. Research shows that most individuals understand mental illness and define mental illness somatically and as resulting from biological causes (Memon et al., 2016), whereas there are other reasons for developing mental illness. Although patients consult psychologists and psychiatrists there is still a high number of individuals that consult traditional healers for the treatment of mental disorders (Zingela, 2019). Culture, beliefs, and the value placed on traditional healers results in continued consultation with traditional healers. A shared understanding of culture can help address barriers related to resistance due help-seeking behaviour (Zhou et al., 2021). The objective of the study is to explore first-year psychology students' understanding of mental illness and treatments. The data was collected using phenomenological interviews with ten first year psychology students registered with the University of the Witwatersrand, aged 18 and above. Semi-structured and open-ended interviews were conducted virtually using the Zoom meeting platform and lasted about 45 minutes to one hour. The data was analysed using thematic content analysis. The following themes were identified from the collected data: (1) understanding of mental illness (2) Healing of mental illness (3) role of traditional healers (4) reasons for consulting with traditional healer (5) The role of indigenous South African Cultural Understanding of mental illness (6) African cosmology and mental illness (7) challenges to understanding mental illness. The results presented various understandings of mental illness and treatments. Participants have identified culture, beliefs and several challenges as having an impact on access to mental healthcare services, therefore, it is noteworthy to have future interventions that consider a culturally accommodative and comprehensive framework for understanding mental illness.
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    The impact of organisational governance on team autonomy in large-scale agile projects
    (University of the Witwatersrand, Johannesburg, 2023) Dhlamini, Bridgette Sebueng; Appiah, Erasmus Kofi
    Traditional software development methods have proven to be ineffective for large- scale projects in the current digital era. This, as well as the complexities of large-scale projects, has exacerbated the need for more and more organisations to adopt agile project methodologies for large-scale projects to keep up with the fast-paced technology landscape. The adoption of agile methodologies can only work if it is supported by organisational structures that enable agile to be effective. These include governance structures and organisational culture that enable continuous rapid delivery of quality software. Team autonomy is key in enabling fast-paced delivery, and there should be alignment between the organisational governance structures and the autonomy of project teams. It is not clear as to what level of autonomy should be afforded to project teams, at the same time ensuring that the project receives the right level of oversight. The research followed a qualitative research approach, and 10 participants who had experience working on agile projects in one of the big banks in South Africa were interviewed. The study found that the lack of team autonomy in large-scale agile projects was due to the organisation’s little to no tolerance for risk and the blaming culture. To change this, the organisation needs to cultivate a learning culture that will allow project teams to learn and grow through their mistakes
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    Foraging for Earth: resurrecting the heritage of ochre through land reparation of an iron ore mine
    (University of the Witwatersrand, Johannesburg, 2023) O'Maker, Simone; Felix, Sandra
    This thesis aims to extract concepts, ideologies and theories viable to the rights of land. To rewrite a set of spatial relations that deeply grapple with the remnants of the Ngwenya mountain, in an iron-ore mine within the Kingdom of Eswatini, as an archaeological, cultural, ecological and geographical site. Foraging for Earth aims to mend its wounds that gives back the earth its dignity. It questions what architecture arises from seeing the land as a living being and to what extent it can form a relationship with a post-mined landscape. The concept of the design is derived from the site’s scar, a palimpsest of narratives rooted to memory, decay, healing and regeneration, and thereby interprets reparative strategies into a living archive that aims to reclaim what the landscape used to be. The program includes an earth reparation facility, a knowledge-sharing centre, an ochre sanctuary, craft studio and a sculpture garden. Constant visual and physical engagement encourages one to be aware of the land’s rich narrative.
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    Culture, contraceptive attitudes and advertising perceptions: the case of rural Zimbabwe
    (2021) Jaravaza, Divaries Cosmas
    This study examined information processing and behavioural responses to reproductive health advertising in subsistence marketplaces, providing an opportunity to advance marketing science through deepening our understanding of rural consumers‘ patterns of advertising responses (cognitive and affective) and how they relate to values, social axioms, contraceptive attitudes and socio-demographic factors. Birth control and safe sexual practices are important concerns, but, are least understood in the institutional context of subsistence marketplaces (Burgess & Steenkamp, 2006). Study 1 was on relations between culture and contraceptive attitudes and study 2 was on latent classes of advertisements responses to advertisement stimuli designed for subsistence markets. Study 1 and 2 had 395 and 225 respondents respectively. Measurement scales for study 1 were: the Portrait Values Questionnaire, the Social Axioms Scale, and the Contraceptive Attitude Scale. Study 2 used the same scales which were used in study 1 plus Mitchell and Olson‘s (2000) Attitudes Towards the Ad Scale items to evaluate four poster advertisements designed through qualitative research in rural Zimbabwe. Structural equation modeling was done using the rigorous two step approach of Anderson and Gerbing (1988), of which study 1 established that resultant self-conservation and religiosity had positive relations to contraceptive attitudes, whilst, fate control had negative relations to contraceptive attitudes. In study 2, the best fitting model, using latent class analysis, identified three segments of subsistence women‘s cognitive and affective perceptions of poster ads. Rural women‘s public health poster ads responses have not been previously studied. The four poster ads and the cues designed specifically for the unique context of subsistence markets rural consumers are a contribution to advertising research and practice. Also this study is the first to combine contraceptive attitudes, culture and advertising perceptions. Important lessons on ads design, measurement properties of scales and constructs relations are outlined
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    Executive coaching as a vehicle to enhance organisational performance and culture in a mining company in the Northern Cape
    (2021) Nkomombini, Sipho
    This qualitative study explored executive coaching as a vehicle to enhance organisational performance and culture. The study was undertaken in an open cast mine in the Northern Cape, the mine is part of a bigger multinational mining group. The mine experienced a few leadership challenges when it came to holding leaders to account in driving high performance and to shape the requisite organisational culture. The key motivation of the study was that the study will help better understand the role of executive coaching and its impact on organisational performance and culture in a mining context. The main purpose of the study was to examine executive coaching as a vehicle to enhance organisational performance and culture within a mining company. The data was collected by means of face-to-face semi-structured open-ended interviews. The sample consists of 20 senior managers who have all undergone executive coaching within the company. The key findings of the study were that executive coaching plays a significant role in driving high performance and culture in organisations. The study contributes to an existing body of knowledge and positions executive coaching as key driver of high performance and culture in an organisation. In conclusion the study found that it is beneficial for companies deploy executive coaching as a leadership development tool. The results show that organisations that implement executive coaching have a high-performance culture and this will ultimately positively impact the organisations culture and strategy. the study has practical and theoretical implications for the leadership of the organisation, coaching practitioners, and coaching bodies because it outlines the role executive coaching played in leadership development. The study makes detailed recommendations for future research in the field of executive coaching
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    The perceptions of South African executive coaches on the role of cultural intelligence in cross-cultural executive coaching
    (2021) Matambo, Chipo
    The South African environment is markedly diverse and multicultural in character. Cultural Intelligence is a capability that allows an individual to function effectively across cultures in multicultural societies. More and more South African organisations are turning to executive coaching as a strategy to boost their leadership capabilities. This study explored South African executive coaches’ understanding of Cultural Intelligence and their experiences of the concept in cross-cultural executive coaching in the South African context. Twelve semi-structured interviews were conducted with purposefully selected black and white executive coaches to gain in-depth insights on executive coaches’ understanding of Cultural Intelligence in cross-cultural coaching and how executive coaches in South Africa are using Cultural Intelligence to navigate cultural differences between themselves and coachees. Data generated from the interviews was transcribed, thematically analysed and seven themes emerged. Research findings demonstrated that South African executive coaches understand the anatomy of Cultural Intelligence in coaching to be made up of four constructs: coach’s cultural awareness, coach’s intercultural knowledge, coach’s curiosity, interest and openness to learning other cultures and coach’s appropriate behaviour. South African executive coaches are using these four constructs when engaging with coachees from other cultures to themselves. Research findings also revealed that the coach’s Cultural Intelligence enhances coaching efficacy in cross-cultural coaching as a result of three attributes: Coach’s willingness to challenge own assumptions and worldview, coach’s awareness of coachee’s norms and values and the coach heeding culture as an enabler to connect effectively with the coachee. Racial diversity in South African organisations presents a unique opportunity for executive coaches with high Cultural Intelligence to coach more effectively in cross-cultural coaching engagements and positively contribute to the on-going transformation process in the South African workplace