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This scoping review aims to explore various Deep Learning and Symbolic Artificial Intelligence (AI) models that can be integrated into explainable hybrid AI for the purpose of detecting COVID-19 based on Computerized Tomography (CT) scans. We followed the PRISMA-ScR framework as the foundation for our scoping review protocol. Our approach included a thorough search across 13 databases, complemented by an additional random internet search for relevant articles. Due to the voluminous number of articles returned, the search was further narrowed using the keywords: Deep Learning, Symbolic AI and Hybrid AI. These keywords were used because they are more visible in the earmarked literature. A screening of all articles by title was performed to remove duplicates. The final screening process centered on the publication year, ensuring that all considered articles fell within the range of 2019 to 2023, inclusive. Subsequently, abstract or text synthesis was conducted. Our search query retrieved a total of 3,312 potential articles from the thirteen databases, and an additional 12 articles from a random internet search, resulting in a cumulative count of 3,324 identified articles. After the deduplication and screening steps, 260 articles met our inclusion criteria. These articles were categorized based on the year of publication, the type of aim, and the type of AI used. An analysis of the year of publication revealed a linear trend, indicating growth in the field of Hybrid AI. Out of the five aim categories identified, we deliberately excluded articles that lacked a specified aim. It's noteworthy that 3% of the articles focused on the integration of AI models. The low percentage value suggests that the integration aspect is overlooked, thereby transcripting the integration of Deep Learning and symbolic AI into hybrid AI as an area worth exploring. This scoping review gives an overview of how a Deep Learning and Symbolic AI-based framework has been used in the detection of COVID-19 based on CT scans.

This study investigates the impact of Technological Preparedness on trust in e-commerce by SMEs in South Africa. The study examined the role of an organisation’s Technological Preparedness in influencing the use of e-commerce. A positivist research paradigm and quantitative research approach underpins this study. Demographical factors were used as control variables. A total of 497 respondents participated in the research, and the findings highlighted the significance of Technological Preparedness in influencing trust in e-commerce by SMEs in South Africa. The findings suggest that demographics such as Age, Gender, Education Level, Province of origin, Business Category, and Internet Experience had little or no influence on trust in e-commerce compared to Technological Preparedness. The technological limitations SMEs experience significantly influence their trust in e-commerce, impacting their adoption and usage of e-commerce in their businesses. This study contributes to the existing literature on the adoption of technology by SMEs in developing countries. It provides insights for policymakers to develop effective policies that support the usage of e-commerce by SMEs to facilitate growth and sustainability. Based on the findings, government policies should improve to focus more on addressing technological issues and empower SMEs to enhance their preparedness to adopt e-commerce.

The LED initiatives were planned to magnify economic development, share the alleviation objectives, and incorporate previously excluded groups in social and economic life. Section 152 of the Constitution of the Republic of South Africa (1996) outlines the primary objectives of the local government (municipalities); Subsection (1) stipulates that (a) municipalities must provide a democratic and accountable government for local communities; (b) ensure to provide services to local communities sustainably; (c) promote social and economic development. This paper focuses on youth community members’ perceptions of LED in the Mpembeni and Bazaneni local areas. The sample also included municipal officials within the Big 5 Hlabisa Local Municipality. The paper's primary aim is to analyse initiatives toward poverty mitigation within the Big 5 Hlabisa Local Municipality. Qualitative methods were employed to collect and analyse data obtained from the youth community members and municipal officials with the LED department. Qualitative data were collected from the youth community members through questionnaires and from the municipality staff through interviews. The analysis of qualitative data was conducted through thematic analysis. This study and the identified problem were developed to analyse the possibility of LED initiatives to mitigate the poverty level and unemployment rate. For over two decades of democracy, “South Africa is still battling with the issues of poverty, inequality, unemployment, and hunger” (Stats SA, 2017). The study findings confirm South Africa’s remaining battle with the elevated level of poverty in rural areas and the high youth unemployment rate. The recommendations and innovative ideas may assist the municipality in facilitating the LED initiatives effectively through local community development.

Local Economic Development strategies were formulated in response to the stipulations made by the national government of South Africa. The national mandate placed the responsibility on the local sphere of government to promote economic progression from a grassroots level and to contribute to developmental activities within the state. The National Framework LED has been created as a basis for the effective practice of LED in terms of implementation. This paper focused mainly on evaluating the effectiveness of Local Economic Development strategies in uMhlathuze Local Municipality within Empangeni town. This paper and its problem were developed by the researcher due to the growing unemployment rate in South Africa which mostly affects young people, more especially at the municipal level. The researcher was convinced to evaluate how the economic development strategies or initiatives addressing the issue of unemployment and assisting economic development within the uMhlathuze Local Municipality, intending to come up with mechanisms that may be put at hand to ensure the effectiveness of these strategies provided to address economic issues with the municipality. This paper employed qualitative methods to collect and analyze data. Qualitative data were collected from community members and staff of the municipality within the Department of Economic Development through the use of questionnaires. The analysis of qualitative data was done through thematic analysis. The findings of the research revealed that there is a communication breakdown between the community and the municipality to enable the community to use the opportunities for economic development. This paper recommends that the municipality needs to develop/advance communication methods to ensure that the community is informed and aware of the development opportunities that are provided by the community.

The objective of this study was to investigate the challenges encountered by organisations when integrating sustainable marketing into their strategic strategies. The research adopted a qualitative research design. Participants were selected from a representative sample of Zimbabwean organisations from various industries that have incorporated sustainable practices into their marketing strategy. Purposive sampling was used to select businesses encompassing various industries, sizes, and degrees of sustainability integration. This study, grounded in stakeholder theory, unveils challenges in implementing sustainable marketing strategies, including consumer awareness, resource constraints, hesitancy from stakeholders, competition from alternatives, regulatory complexities and measurement difficulties, underscoring the critical role of stakeholder engagement in navigating these challenges. Organisations must strategically incorporate sustainable practices by optimising resources, reducing inefficiencies, and aligning with sustainability goals, promoting the connection between resource optimization and environmental preservation. Further, they have leverage partnerships with sustainable suppliers, NGOs, and stakeholders to enhance sustainability initiatives by pooling resources, sharing costs, and overcoming budget constraints. Further study could investigate effective strategies for overcoming stakeholder hesitancy and fostering greater stakeholder engagement in sustainability initiatives.

The integration of artificial intelligence produces a significant transformation in the workplace, which presents obstacles to the performance of intrapreneurs and the productivity of the organisation, in response to disruptive technological developments. The objective of this paper is to examine the correlation between intrapreneurship development and training initiatives and the end result for organisational performance and productivity. By employing a simplified random sampling method and a quantitative research design, this study examines the intricacies of interdepartmental relationships and emphasises the importance of development and training programmes in equipping intrapreneurs to meet the challenges of the fourth industrial revolution. The collected primary data, which was structured using a 5-point Likert scale, were analysed using Statistical Package for the Social Sciences version 26. An intelligent strategy for increasing performance and productivity in order to gain a competitive edge, the study demonstrates that fostering and improving intradepartmental relationships is effective. This finding also indicates that training and development programmes focused on the implementation of advanced technologies significantly enhance the performance of intrapreneurs and the productivity of organisations. In order to adapt to the changing employment environment of the twenty-first century, the results underscore the necessity for organisations to give precedence to technical proficiency while cultivating an environment that promotes inventive thinking, action learning, and progress.

This study investigated the implications of psychosocial factors (PSFs), a significant determinant of academic achievement, on learners studying physical sciences in grade 12 at Mandeni Kwa-Zulu Natal. In the physical sciences, South African learners are doing poorly. Low socioeconomic status tends to be experienced by the majority of learners pursuing physical sciences, and this has been associated with poor educational achievement in high school. Participants selected using a purposive sampling technique from the accessible population, 105 grade 12 physical sciences from eight targeted schools in the Mandeni circuit of the ILembe district made up the sample. The study used a mixed approach and a triangulation research design. The questionnaires and interviews were used to collect data. Quantitative data collected were analyzed using SPSS version 20 and thematic analysis was used for interviews. The findings revealed that learners studying physical sciences in grade 12 encountered major obstacles due to psycho-social variables, which negatively impacted their academic performance. The findings of this study are diagnostic, and they assist the Department of Basic Education establish a policy that outlines the requirements or guidelines for selecting Physical Sciences as a subject for a particular field of study. To inspire learners and encourage them to share their ideas with influential people in the science area, the department should collaborate with industries. In Secondary schools, school management teams (SMTs) should establish and put into practice effective policies that work closely with parents and other stakeholders to support the creation of a conducive learning environment at all times. This will improve the academic achievement of learners studying the physical sciences.

The quantitative change management measurement for effective use, which consists of operationalized change drivers, dimensions and sub-dimensions for effective use of Examination Administration System (EAS) in the South African context, has been scarcely discussed in the literature. This paper intends to develop and validate a change management measurement instrument (CHAMI) to measure the effective use of EAS in South Africa’s (SA) Technical and Vocational Education and Training (TVET) colleges. The CHAMI was developed drawing on the survey measurement instruments literature for change management and effective use and assessed quantitatively using data collected from 215 EAS users across all 318 TVET colleges from nine provinces of SA. The empirical results found the existence of construct validity of the CHAMI with 11 dimensions (i.e. user involvement and change recognition, user satisfaction, performance measurement, technology use, EAS adaptive use, EAS verification, user learning, transparent interaction, representational fidelity, informed action, and effective use) and 63 questions. Another contribution this study stems from the way the research constructs in a measurement model are operationalized as they incorporate measurement class (i.e. reflective or formative). This paper presents a CHAMI for effective use of EAS. In the future, management, researchers and practitioners can use the CHAMI to measure effective use, espouse or adapt instrument as an additional use measurement dimension on United Nations digital transformation programmes index or test it in different settings to advance its generalizability.

This qualitative study investigated the forte of load-shedding on the gains of digital technology integration in a selected South African university in Gauteng province. This case study made use of interviews which were conducted using MS Teams among 8 lecturers and 8 students that were selected purposefully. The interpretive paradigm was used to understand the participants’ plight in the reversal of gains that load-shedding continues to bring in their university post-COVID-19 outbreak. The complexity theory was used to underpin the study and the main findings revealed through themes that both the students and lecturers struggle with the learning and teaching activities that need digital tools because of the persistence of load-shedding that affect innovation and skill impartation. It was also revealed that modems that are used as internet sources fail to function during load-shedding because the network is often affected when lights are off. The study recommends that South African universities should invest in renewable energy and resort to an uninterruptible power supply to keep the lights on. All the role-players of ESKOM need to pull in one direction to have a lasting solution that should keep the lights on for digital tools to keep working.

Hackathons have gained popularity recently as a platform for fostering innovation and collaboration, providing hands-on learning experiences for students to design, prototype, and solve real-world problems. While studies have explored hackathon adoption in education, there is a scarcity of chronological reviews on this subject. This article addresses the gap by presenting a comprehensive literature review using a systematic methodology, analyzing 30 relevant articles spanning 2012 to 2022 from databases like EBSCOhost, Scopus, and Google Scholar. The study identifies five key adoption factors: perceived usefulness, perceived ease of use, behavioral intention, self-efficacy, and collaborative learning. Findings suggest that individuals are more likely to adopt hackathons when they perceive them as valuable and easy to engage with. Moreover, participants with a desire to engage, exhibit confidence in their abilities, and have prior hackathon experience are more inclined to embrace Hackathons. This highlights the importance of effective teamwork and knowledge sharing during hackathons, contributing to increased adoption rates. This study's contribution lies in identifying hackathon adoption factors relevant in education, providing insights for assessing progress, overcoming barriers, and making informed decisions to stay relevant in the evolving digital landscape. Ultimately, the adoption of hackathons in education holds the potential to revolutionize teaching and learning, enhancing student engagement, collaboration, and achievement. Educational institutions, by understanding these factors, can effectively integrate hackathons to develop creative and memorable learning spaces.

This paper aims to explore and describe the challenges experienced by nurses caring for persons diagnosed with intellectual disability. Caring for persons with intellectual disability is understood be challenging for families. This could be worse for nurses due to the challenging behaviour the persons with intellectual disability present with. This may be exacerbated by the attitudes nurses have towards persons with intellectual disability. The researchers ask the following questions: “What are the challenges experienced by nurses caring for persons with intellectual disability?” We employed an exploratory-descriptive research design, using in-depth individual face-to-face interviews to explore the nurses’ experiences. Using Tesch’s method of open coding, two overarching themes emerged: (1) Care-related challenges and (2). Facilitation of a supportive, caring environment. The findings of the study demonstrate that the experienced challenges are related to the mental status of the persons diagnosed with intellectual disability, the therapeutic environment, shortage of specialized personnel and role ambiguity. Hence, the nurses yearn for a supportive environment which includes family support and support from the institution's management, including the provision of psychosocial support, which plays a pivotal role in achieving a safe, caring environment. The findings of this study could be used to develop strategies to facilitate a supportive, caring environment to minimize therapeutic challenges.

This study seeks to explore the factors contributing to gender disparities in academic achievement among tertiary students at an educational institution in Botswana. While academic achievement among male and female students has garnered increased attention, limited research has focused on the tertiary level. Employing a transformative qualitative research approach, the study utilized in-depth interviews and documentary analysis for data collection. Thematic Content Analysis was employed for data analysis. Results indicated that, although male students outperformed female students in all subjects, the gender gap was not significantly pronounced. Factors affecting female students included biological aspects such as menstruation, mood swings, menstrual pain, and absenteeism, along with challenges related to unplanned pregnancies, psychological stress due to financial strain, and economic difficulties. The study recommends the implementation of an Intersectional Gender Mainstreaming Framework in higher education institutions to address gender gaps in academic achievement.

Service quality and customer retention remain essential issues in the service sector. This research delves into unravelling the complex relationships between the facets of the SERVQUAL model (reliability, responsiveness, tangibility, assurance, and empathy) and the retention of hotel customers in less-urban areas of Ghana. A cross-sectional survey of 450 customers of hotels in the Volta Region produced data for descriptive and regression analyses using Smart PLS 4. The results show that service quality was rated moderately, only assurance and empathy significantly affect customer retention, while tangibility, reliability, and responsiveness do not. Generalizability of our findings to other regions of Ghana and elsewhere might be questioned because the study was limited to only one region. However, this seeming limitation provides novelty and value in several ways. Firstly, while SERVQUAL is widely used, its application to less-urban geographical areas like the Volta Region is uncommon. Moreover, the study provides a deeper understanding of how service quality affects customer retention by focusing on a specific, narrow regional area. Further, by differing from the usual broader hospitality research, this distinctive approach offers valuable insights into local customers' unique preferences and behaviours that larger-scale studies may overlook.

The results of a study that investigated the readability of three Accounting textbooks used in South African secondary schools are presented. In South African schools, textbooks remain the primary source of course content that drives the students’ learning of the subject matter. The study followed the traditions of the positivist paradigm. The Flesch reading ease score and Gunning fog index are readability measurement methods that are helpful in measuring the difficulty or challenging nature of text in the Accounting textbooks. Using them assists teachers of Accounting who have the responsibility to choose textbooks that would assist their students to make meaning of the subject matter. Three sections from each textbook were analysed: an introduction section on budgeting, analysis and interpretation section, and section on General Accepted Accounting Principles. These topics are very important in understanding the discipline of Accounting; their readability or accessibility by students play a crucial role in learning the subject of Accounting. The results showed that some textbooks are not readable, or are not straightforward and user friendly, and are thus difficult to understand and engage with. This points to these textbooks being challenging to some Accounting students, especially since to some English is their second language. The recommendations for future research are discussed. It is suggested that authors of Accounting textbooks must consider the readability of the textbooks.

The main focus of the article is the necessity of using M&E as a catalyst and accelerator for increased public service efficacy. The South African government has been under tremendous pressure lately to meet the needs of its people in terms of development. This needs to be carried out in a transparent and citizen-focused way. The purpose of this article is to provide a strong link between performance management and M&E, two enablers that are now essential to the success of public service delivery in the twenty-first century, in light of the requirement to guarantee that M&E enhances such service delivery to the public. Additionally, the corrupt existing condition of affairs belies our understanding of the amount to which programmes have the intended effects and the degree to which they may continue to supply services over time.  A diverse look at the meaning of M & E will be offered in this presentation. This is a conceptual study based on an examination of the literature from many sources, such as academic publications, popular media pronouncements, and policies.

The purpose of this study is to explore the challenges and opportunities of the COVID-19 pandemic for women entrepreneurs operating in the informal food sector. An exploratory qualitative approach is used to guide the collection and analysis of data which were collected from a sample of twenty women entrepreneurs. Verbatim transcriptions of digital recordings were analyzed thematically. The findings of the study indicate that women experienced the worst economic effects of the pandemic and faced a range of challenges, such as decreased customer base and demand, loss of income, lack of government and private support, safety and security fears, disrupted supply chains, and requirement for trading permits. Whereas the opportunities encompassed usage of digital technologies, alternative markets and new product offerings, and establishment of Informal women business networks. From the study findings, it is hence vital that policies acknowledge the importance of women and informal food vendors in the nation's informal food system.

The study criticizes the way South Africa collects taxes from different segments of the population, primarily pensioners and workers with two sources of income. It also condemns the ineffective manner in which it administers some tax payouts, especially in the unfairness that has shown bias to some groups. Primarily, taxing of the pensioners is condemned, as well as the taxing of second earnings of employees, mainly where there were victims of the apartheid policies. The paper recommends taxing people with caution, in order not to perpetuate apartheid-initiated poverty of the South African masses of people, and in cases where earners who are being taxed could be having extra financial responsibilities. In order to resolve these problems, taxpayers and tax preparers should make sure that tax laws are applied correctly, that they are aware of the consequences of breaking the Generally Accepted Accounting Principles (GAAP), and that they routinely review and update their tax return positions in response to modifications to accounting standards and tax legislation.

Political interference has been one of the leading factors in inhibiting state-owned entities reach their mandates. Through political patronage, political elites are the gateway to the SOE's thus impacting the efficacy of most state-owned entities. In this regard, South African Airways (SAA) is also one of the entities in the grip of corruption due to political patronage. Therefore, this political patronage has been the difference between the efficacy of SAA in executing its mandate. SAA has been taking center stage due to corruption, maladministration, and failure to execute its mandate as a result of political interference as well as patronage. This paper reviews existing literature on the effect of political patronage on the efficacy of SAA in executing its mandate. In doing so, the paper employed qualitative techniques. Document analysis was utilized to understand the effect of political patronage on SAA's ability to execute its mandate. Eventually, the paper discovered that political patronage affects the ability of SAA to execute its mandate. The paper then closes by making recommending mechanisms for inhibiting political interference in SOE most specifically SAA.

Parental involvement is recognised as a significant factor in education globally. However, evidence suggests a scarcity of research focusing on parental involvement in education of vulnerable children in South Africa. Therefore, this study aimed to explore the perspectives of house parents at Sunshine Haven Children’s Home regarding parental involvement in the education of vulnerable children. Informed by Epstein’s theory of overlapping spheres of influence, the qualitative study adopted an interpretivist paradigm and a case study design. Data were obtained through focus group interviews with a group of five purposefully selected house parents at Sunshine Haven Children’s Home. The data were analysed using thematic analysis. The findings of the study reveal that, according to house parents’ perspectives, parental involvement in education for vulnerable children is not satisfactory. House parents experienced challenges in offering educational support, including lack of resources, lack of confidence in assisting with children homework and lack of effective communication between school and home. Therefore, the study recommends the forging of a viable partnership between teachers and house parents, the development of targeted interventions and training programmes and the allocation of resources to enhance parental involvement and ultimately improve the academic performance and wellbeing of vulnerable children.

This paper investigated the challenges that researchers in a health sciences university can experience, and ways to counterbalance the negative effects of these challenges. Focus was on the extent to which gatekeepers on higher education institutions (HEIs) can restrict research, and the way natural sciences researchers often experience gatekeeper biasness on denying them access as compared to the way health sciences researchers are treated. The method compared experiences of researchers for Master of Science (MSc) degrees in selected science subjects, and the projects undertaken by health sciences students. All the studies were based on students on campus as research subjects. The MSc ones were for students who were already academics teaching on campus. All the proposals received clearance certificates from the same ethics committee. Upon requiring the HEI registrar to grant permission to use the student as study participants, the health sciences were granted permission and the names of the students. For the science academics, they were denied permission to the student numbers, which were needed to request individual students to make on decisions whether they wanted to participate in the studies or not. Gatekeeping weaknesses were explored, and lawful interventions were used to collect research data. It was observed that in the science academic divisions of HEIs that are dominated by the health sciences, gatekeeper unfairness and power could offset creativities and innovations initiated by researchers. Recommendations have been made to limit this power.