Walter Sisulu University
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Reimagining library services: Transforming libraries into dynamic learning spaces in South African universities
Full text linkThis conceptual paper aimed to explore the transformation of university libraries in South Africa into dynamic learning spaces that cater to evolving academic and social needs of students. In the context of South Africa's rapidly changing higher education landscape, where inclusivity and technological advancements are paramount, the role of university libraries is shifting from traditional information repositories to hubs of collaborative learning and student engagement. The paper employed a qualitative review of literature and an analysis of the existing infrastructures in libraries of Historically Disadvantaged Institutions (HDIs) to identify strategies for this transformation. The findings highlighted the pivotal role libraries play in promoting lifelong learning, enhancing digital literacy, and supporting academic success. Key recommendations include the integration of advanced technology, the creation of flexible, student-centred spaces, and the incorporation of inclusive practices to accommodate diverse student populations. This paper contributes to ongoing research by offering a model for reimagining library spaces in line with global trends, providing insights for other educational institutions seeking to foster dynamic, student-focused learning environments
Lie Symmetry Analysis of a Nonlinear Black–Scholes Equation in Illiquid Markets
Full text linkWe have conducted comprehensive Lie symmetry analysis of a nonlinear Black–Scholes equation that arises in illiquid markets. The equation incorporates nonlinearities arising from market constraints, such as transaction costs and liquidity effects. We have identifed the admitted Lie point symmetries, derived the optimal system of one-dimensional subalgebras, and constructed invariant solutions. For the first time, we have determined nonclassical symmetries of this equation, resulting in new exact solutions that are inaccessible throughthe classical symmetries of the equation. These results extend and clarify earlier work on the nonlinear Black–Scholes equation andprovide a broader understanding of the solution space for the equation. The work offers new perspectives on nonlinearities in option pricing under realistic market conditions and also highlights the role of Lie symmetry methods in fnancial modeling
Transformative Teaching and Learning Pedagogies for Sustainable Development in South African Higher Education Institutions
Full text linkvital:80558The paper aims to investigate transformative learning and teaching pedagogies for sustainable development in South African higher education institutions (HEIs). Transforming learning and teaching pedagogies is fundamental to achieving sustainable development that promotes lifelong learning opportunities in schools, as teachers are essential in influencing how societies will develop in the future because they help students acquire the values, knowledge and abilities needed to live sustainably. Even though it is becoming increasingly clear how important it is to change the pedagogies used in teaching and learning, HEIs frequently fall short of addressing the intricate problems of sustainability. Data was collected through a comprehensive review of relevant literature generated from peer-reviewed articles, journals, conference papers and case studies focusing on three pedagogical aspects such as project-based learning, Inquiry-Based Learning (IBL) and experiential learning, utilising a qualitative approach that is purely a literature review responding to the gap. The transformational learning theory was used as a framework to address the urgency of environmental and social challenges facing HEIs in South Africa. The adoption of transformative pedagogies in South African HEIs holds great promise for advancing sustainable development by equipping students with the skills, knowledge and attitudes necessary to address complex sustainability challenges. It emerged that teachers do not adopt transformative pedagogies that go beyond traditional teaching methods to encourage students to critically engage with global challenges; hence, this chapter focuses on transforming learning and teaching pedagogies for sustainable development in South African HEIs. Transformative pedagogies should be applied for quality teaching and learning for sustainable development, focusing on integrating the real world into curriculum
Assessing Risk Management on Local Government Construction Projects: A Case of OR Tambo District Municipality
Full text linkRisks in construction projects arepotential events or conditions that negatively impact project objectives, including time, cost, quality, and safety.In the Eastern Cape,OR Tambo municipality, challenges to identify, assess, and prioritiserisks followed by coordinated efforts to minimise, monitor, and control the impact of risksexist. Therefore, this qualitative case study used an interpretive paradigm to assess risk management on local government construction projects within OR Tambo Municipality. Data was purposefully collected through semi-structured interviewswith15 participants, including municipal officials, project managers, project supervisors, and engineers,to gain insights into current effective practices, challenges, and strategies. Thematic analysis revealed key risk factors such as theft, economic fluctuations, and communication breakdowns significantly impactingproject timelines and costs...Degree: M. Public Administratio
Empowering Women and Transforming the Education System in the African Context
No full textThis chapter expores the inerconnectedness between empowering women and transformation eduaction and the reinforcing process and policies that hold the key to gendered tranformation in Africa. Educating and advancing women is pivotal to developing and reshaping societies. Transforming an education system to empower women is vital to achieving gender equality and social progress. An education system that actively supports and nurtures women's development can lead to positive societal change, economic growth and enhanced individual empowerement..
Students' Perspectives on Multilingualism: A Case Study of One South African Higher Institution
No full textThis study examines students' perspectives on multilingualism within a South African higher education institution, situating itself within the interpretive paradigm. It is grounded in both ontological and epistemological considerations, with a particular emphasis on ontological aspects. A qualitative research approach was employed, utilizing a case study design to explore how multilingualism influences students' academic experiences, cognitive development, and communication skills. The study population comprised students from the selected institution, with a convenience sampling strategy used to select 30 participants. Prior to data collection, ethical clearance and institutional permissions were secured. Data were gathered through in-depth, face-to-face interviews, each lasting approximately 45 minutes, and audio recordings were used to ensure accuracy and reliability. To enhance the study’s trustworthiness, measures were taken to minimize bias and reinforce confidence in the validity of the findings. A deductive thematic analysis approach was employed to systematically interpret and categorise the data...Degree: D. Education (Educational Management
Determination of Carbapenemases and Colistin Resistance in the Clinical Isolates from Healthcare Facilities in Mthatha and Surrounding Areas
Full text linkAntimicrobial resistance is associated with the emergence of 3 carbapenemase enzymes that hydrolyze carbapenem antibiotics. These enzymes 4 are carried by certain carbapenemase-producing genes. The emergence of 5 carbapenem resistant Enterobacterales (CRE) has become a serious public health 6 threat in South Africa and globally, and has led to the use of colistin for treating 7 severe infections. The aim of the study is to determine the prevalence of 8 carbapenemase-producing genes, the minimum inhibitory concentration (MIC) for 9 the antibiotic colistin, and the prevalence of the mobile colistin resistant gene mcr 10 1 in clinical isolates drawn from healthcare facilities in Mthatha and surrounding 11 areas…Degree: M. Science (Medical Microbiology
The Transformation Agenda in Higher Education Institutions for Sustainable Development in Sub-Saharan Africa
No full textThe Transformation Agenda in Higher Education Institutions for Sustainable Development in Sub-Saharan Africa is a compelling and timely collection of scholarly articles that critically examines the evolving and increasingly vital role of higher education in shaping a sustainable future across the region. Edited by renowned academic Prof. E. Cishe, this volume unpacks the complex intersections between education, transformation, and development, offering both theoretical insights and practical frameworks for systemic change. Drawing on case studies, empirical research, and conceptual analysis, the contributors explore the multifaceted nature of transformation within higher education—ranging from pedagogical innovation and curriculum reform to gender empowerment, academic freedom, and community engagement. Chapters delve into the influence of transformative teaching and learning on student achievement, the integration of entrepreneurship education in fostering socio-economic development, the application of technology-based pedagogies, and the reimagining of the humanities for the public and common good.T his book also foregrounds pressing issues such as curriculum decolonisation, inclusive teaching practices, and the advancement of women in academic spaces, while addressing broader implications for governance, leadership, and institutional accountability. By emphasising education as a dynamic driver of social justice, environmental stewardship, and economic resilience, The Transformation Agenda in Higher Education Institutions speaks directly to educators, researchers, policymakers, and institutional leaders committed to rethinking higher education as a catalyst for sustainable development in Sub-Saharan Africa..
Revisiting the Group Classification of the General Nonlinear Heat Equation ut = (K(u)ux)x
Full text linkGroup classification is a powerful tool for identifying and selecting the free elements—functions or parameters—in partial differential equations (PDEs) that maximize the symmetry properties of the model. In this paper, we revisit the group classification of the general nonlinear heat (or diffusion) equation ut = (K(u)u) where K(u) is a non-constant function of the dependent variable. We present the group classification framework, derive the determining equations for the coeffecients of the infinitesimal generators of the admitted symmetry groups, and systematically solve for admissible forms of K(u). Our analysis recovers the classical results of Ovsyannikov and Bluman and provides additional clarity and detailed derivations. The classification yields multiple cases, each corresponding to a specific form of K(u), and reveals the dimension of the associated Lie symmetry algebra
A Critical Inquiry into the Role of Fostering and Prioritizing Participatory Governance in Disaster Management: A Case Study of Payne Location King Sabata Dalindyebo Local Municipality (KSDLM)
Full text linkParticipatory governance in disaster management necessitates multi-stakeholder participation; however, disaster management is characterised by Top-down approaches that limit the scope of participation and rely on expert views.This study aimsto analyse participatory governance's impact on disaster management in KSDLM's Payne location, South Africaand to uncover methods for enhancing participatory governance in disaster management and its influence on efficacy and sustainability.This study fostered anexplanatory sequential mixed methods approachto have an in-depth comprehension of the data under the Constructivist approach, which emphasises the significance of comprehending the cultural and social context of research.This study, in terms of the sampling methods,employed purposive sampling for qualitative data and the random sampling method for quantitative datawith a sample size of 65 participants. Data collection was conducted using face-to-face structured qualitative interviews and a questionnaire for quantitative data. For data analysis, the 6-stepthematic approach was used for qualitative data and for SPSS, quantitative data was used.Furthermore, it is evident that participatory governance is crucial for disaster management; however, there are challenges that still require attentionto ensure its utmost successful implementation.Degree: M. Public Administratio