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The absence of official codes of ethics and conduct for teaching practice at many traditional South African universities is of great concern. With this sequential explanatory, triangulation, mixed-method study we aimed to provide a valuable framework for universities developing and implementing these codes. In this study, quantitative content analysis, quantitative surveys, and qualitative interviews revealed that many universities did not have codes specific to teaching practice but rather applied codes that were created for the broader university context. Furthermore, where codes for teaching practice do exist, these are often not official university policies, not available to the public, and feature elements that vary across universities. Consequently, ethical dilemmas experienced during teaching practice are not addressed in these codes. Pre-service teachers in this study were found to be unaware of these codes and their content and were thus unprepared for ethical risk that may occur in teaching practice. The lack of codes of ethics and conduct, and awareness thereof, pose potential risks to various stakeholders in teaching practice. This led to the development of guidelines for a policy framework that addressed what should form part of the codes and how to improve awareness thereof. It is recommended that universities include a separate code of ethics and code of conduct in the teaching practice handbook to increase pre-service teachers’ awareness of values and morals expected of them and guide their behaviour during teaching practice. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to investigate how a policy framework can be applied in the use of artificial intelligence (AI) for the management of records at the Council for Scientific and Industrial Research (CSIR) in South Africa. A policy and legal framework enables the records divisions to protect, administer and make their records available in a safe and professional way. Policies play a crucial role in ensuring that records are properly managed. Design/methodology/approach: Convergent mixed-methods research was conducted, and data were collected using interviews and questionnaires. Data were analysed thematically and statistically and presented in tables and figures. Findings: The study reveals that the policy framework should also include the application of AI for the management of records. Therefore, this study further concludes that the CSIR should review their policy framework to ensure the application of AI for the management of records is accommodated. Originality/value: The study proposed a framework to guide the application of the policy framework in using AI for the management of records at CSIR. It is hoped that the proposed framework will serve as a guideline for the implementation of a policy framework in the utilisation of AI in the archives and records management sector. [ABSTRACT FROM AUTHOR]

Access to electricity for every South African citizen, including rural dwellers, is a human right issue guaranteed by the government's laws and policies. However, many remote rural areas still suffer from a lack of this very important amenity, due to the expensive prospect of connecting them to the central national grid. The feasible approach to connecting the rural communities to electricity supply is suggestively through the use of microgrid solutions. The microgrid technology is a very recent and viable option for the energy revolution. Microgrids result from the incorporation of energy storage systems, distributed generators, and localized loads. The application of this technology requires deliberate and extensive work on the operational architecture and the policy framework to be adopted. The energy storage devices form an integral part of the microgrid configuration or architecture to make sure more maintainable and constant operation is attained. This paper presents a review of the architectures of the existing microgrid systems, as well as the policy framework for implementable solutions. The various architectures display the peculiarity of the systems based on the increased grid performance, stability, quality of electricity, and other comparative advantages. The microgrid architectures are fundamentally recognized according to their AC, DC, or hybrid distribution buses and the complexity inherent to them. In the Policy And Development Section, the problems are treated as 'a search for the truth'—a truth being revealed by close and objective examination. The core of the problem to be solved is revealed clearly, thereby giving the basis for simplifying and solving it. The policies encourage the accomplishment of a zero-carbon dioxide (CO 2 ) emissions, energy security attainment, the meeting of the electricity demand, and, lastly, the promotion of access to electricity in rural areas. It is established that the returns through charges of the consumers are very insignificant. Although returns on investment always come in conflict with the human right demands of the local indigenes, the policy framework would be explicit on the mode of returns for the government, private partners, and the communities—a return that can be short, medium, or long term. Policymakers would be keen on the exhaustive analysis of issues, leading to optimal decision making. [ABSTRACT FROM AUTHOR]