Competency Maturing grounded theory

Becoming a competent IS/IT graduate is not a once-off event because rapid technological changes require that IS/IT graduates continually strive to be up-to-date and relevant. Continuous updating of knowledge, acquiring a diverse set of IS/IT/ICT competencies, and being competent is a problematic task globally, which requires building competencies comprising knowledge, skills, abilities, and values. This study employs Classic Grounded Theory Methodology to identify the main concern of senior IS undergraduates during their learning process, and how they resolve the concern. The students’ main concern emerged as a perceived lack of IS Competency. Maturing competency is a substantive theory which explains how these students attempt to resolve their concern. Three phases of the basic social process of Maturing Competency are student engagement, self-awareness of competency, and self-development. The findings suggest that creating an organic learning environment can be a useful approach to developing more competent IS graduates

Awareness and Preparedness of IT managers to digital disruption: A South African Exploratory Case Study

Digital disruption is breaking down long established business models. In most organisations, IT managers are charged with management of technology-enabled change. It is therefore important that IT managers understand the opportunities and challenges posed by digital disruption to aid the organisation\u27s response. The purpose of this study was to explore what South African IT managers perceive, and what their responses (or planned responses) to digital disruption within the context of a financial services organisation are. The study is interpretive, exploratory and qualitative, drawing from situational awareness theory to ground the participants’ perception of digital disruption. The study draws on Disruptive Innovation Theory to assess the participants’ actual (or planned) responses to digital disruption. The findings indicate that IT managers perceive digital disruption as both technological disruption and sense making mechanism for changes in work practices, along with posing several new opportunities and challenges

The Business Value of Cloud Computing in South Africa

Cloud computing is a prominent trend in the field of Information Technology (IT). Existing research presents the benefits and challenges of cloud computing, however few articles take a corporate approach. Moreover, considering that cloud computing provides numerous benefits, no research has aided the understanding of the business value associated with the technology and the context within which benefits and barriers are realised. The issues in South Africa make it difficult to prove the business value of cloud computing. The aim of this paper is to provide insight into the business value of cloud computing using qualitative evidence extracted from an exploratory study. The evaluation results are used to generate a theoretical framework. The themes concluded that cloud computing provides speed and agility as a value driver to organisations. This paper contributes to the body of knowledge by promoting an understanding of the business value of cloud computing in South Africa

Barriers to Open Source ERP Adoption in South Africa

Organizations in South Africa (SA) and other economically developing countries are not maximizing the use of Enterprise Resource Planning (ERP) Systems. While the costs associated with an ERP system implementation have always been a major factor to many organizations, Open Source Software (OSS) ERP systems are available offering the benefits of an ERP system at a reduced cost to organizations. This paper investigates the adoption factors of Open Source Software Enterprise Resource Planning Systems in economically developing countries by focusing on South African organizations. Using online surveys and a focus group discussion, this empirical study found that knowledge barriers, the lack of sizable providers (or vendors), and ironically low costs, are the adoption barriers that apply to OSS ERP systems for South African organizations. The research further suggests that many of the adoption barriers traditionally associated with OSS might be inherent to all software. The possibility of low costs being a barrier is a novel idea that was identified in this research, and further research to explore this idea is suggested. Understanding the dynamics of the market requirements is crucial for OSS ERP vendors to be able to develop effective strategies. OSS ERP vendors and OSS vendors in general can use this study as a starting point to question some traditionally held notions regarding the OSS business model

SARS-CoV-2 lineage dynamics in England from September to November 2021: high diversity of Delta sub-lineages and increased transmissibility of AY.4.2

Abstract Background Since the emergence of SARS-CoV-2, evolutionary pressure has driven large increases in the transmissibility of the virus. However, with increasing levels of immunity through vaccination and natural infection the evolutionary pressure will switch towards immune escape. Genomic surveillance in regions of high immunity is crucial in detecting emerging variants that can more successfully navigate the immune landscape. Methods We present phylogenetic relationships and lineage dynamics within England (a country with high levels of immunity), as inferred from a random community sample of individuals who provided a self-administered throat and nose swab for rt-PCR testing as part of the REal-time Assessment of Community Transmission-1 (REACT-1) study. During round 14 (9 September–27 September 2021) and 15 (19 October–5 November 2021) lineages were determined for 1322 positive individuals, with 27.1% of those which reported their symptom status reporting no symptoms in the previous month. Results We identified 44 unique lineages, all of which were Delta or Delta sub-lineages, and found a reduction in their mutation rate over the study period. The proportion of the Delta sub-lineage AY.4.2 was increasing, with a reproduction number 15% (95% CI 8–23%) greater than the most prevalent lineage, AY.4. Further, AY.4.2 was less associated with the most predictive COVID-19 symptoms (p = 0.029) and had a reduced mutation rate (p = 0.050). Both AY.4.2 and AY.4 were found to be geographically clustered in September but this was no longer the case by late October/early November, with only the lineage AY.6 exhibiting clustering towards the South of England. Conclusions As SARS-CoV-2 moves towards endemicity and new variants emerge, genomic data obtained from random community samples can augment routine surveillance data without the potential biases introduced due to higher sampling rates of symptomatic individuals. </jats:sec