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Edible flowers have traditionally been consumed for their nutritional and medicinal properties. Aponogeton distachyos is an aquatic flowering plant native to the Western Cape of South Africa (SA) that used to be a wild plant gathered during the winter months, but it is now considered to be underutilised and endangered. This study aims at gaining insights from different stakeholders into the activities across the plant value chain and their impact on the consumption of Aponogeton distachyos.

The study methodology involved the identification of different stakeholders in the plant value chain and conducting qualitative in-depth interviews during the data collection. Twelve study participants were selected via purposive sampling and interviewed using semi-structured interviews (face-to-face, telephone and online).

Nostalgic connection of the flower with local culture and heritage and its unique taste and flavour are key consumption drivers. Promotional and educational efforts by food advocates and at public events help raise consumer awareness, which is generally lacking. Limited geographic and seasonal availability, perishability, price and quality issues emerged, together with low awareness, as main barriers to more frequent and geographically spread consumption.

Although wild edible flowers have been consumed for centuries, there has been little attention to their nutritional value and journey to their final consumers. The present study identifies important challenges emanating at different stages of the food value chain to consumption of one particular neglected and underutilised plant, with certain implications for people's dietary quality, environmental sustainability and biodiversity of natural resources beyond Aponogeton distachyos and SA.

(1)Aponogeton distachyos is a neglected and underutilised aquatic flowering plant native to the Western Cape of South Africa (SA). (2)The plant offers benefits related to people's dietary quality, environmental sustainability and biodiversity of natural resources. (3)Flower's nostalgic connection with local culture and heritage emerge as a key consumption driver. (4)Its unique taste and flavour highly appeal to consumers. (5)Low awareness, limited availability, price and quality are main consumption barriers. (6)There is largely unexploited public policy potential for supporting dietary diversity through growing edible flowers.

Biodiversity conservation tax incentives were inserted into the Income Tax Act 58 of 1962 in terms of the Revenue Laws Amendment Act 60 of 2008 and are now contained in section 37C. The objectives of this study were to quantify the maximum potential revenue loss, to National Treasury, as a result of these tax incentives granted to landowners in the Western Cape; to identify and discuss alternative policy instruments to encourage conservation; and to investigate the perceptions of landowners in the Western Cape on the tax and alternative incentives available for conservation. The study found that the maximum tax revenue foregone should amount to a tiny percentage of total estimated revenue income for the 2008/2009 fiscal year, while projected future losses could also be insignificant. Landowners prefer direct financial incentives and exemption from property taxes, and contend that direct assistance with conservation activities would also be beneficial. The use of municipal value in the valuation of land would promote objectiveness and consistency. Finally, only a third of the landowners indicated that tax incentives would encourage them to commit more land for conservation.

This chapter explores the role of indigenous knowledge system (IKS) in the development of informal entrepreneurial models in Africa. This was undertaken through a discussion of the production processes and the marketing platforms used in producing and distributing mpesu (a traditional medicine used for sex enhancement and reproductive healthcare) by Traditional Healthcare Practitioners (THPs) in the Vhembe District of South Africa, and Beitbridge areas of Zimbabwe. The argument is that drawing on Vhavenda IKS-based strategies, entrepreneurs involved in the healthcare product have managed to develop context-appropriate and innovative strategies for marketing mpesu. However, while this model may appear unorthodox, it has helped sustain the appetite and demand for the product. It has also, despite its imperfections, provided economic safety-net for local entrepreneurs.

Given the demanding and stressful nature of project work, with a view to explore established concepts of burnout within the project management context, the purpose of this paper is to examine two instruments: the Maslach Burnout Inventory (MBI) and the Areas of Worklife Survey (AWS). Since there is a paucity of literature in project management anchored within the MBI and the Areas of Worklife Survey (AWS), this paper proposes a high-level model on burnout in project management, drawing on the literature underlying these two instruments.

Using a conceptual approach, the paper reviews the social psychology literature on burnout and then the narrow stream of literature on burnout in project management. The paper develops and proposes a conceptual model as a foundation to explore the links between the determinants of project manager burnout/engagement and turnover/retention.

This paper contributes to an improved understanding of the determinants of project manager burnout, engagement, turnover, and retention.

The driver for this research is to contribute to the emerging literature on burnout in project management and strategies to help improve engagement and retention of project managers in the discipline – specifically, their tenure in organizations and/or the profession.

This paper contributes to the topic of burnout in the project management context. An improved understanding of the stressors in project management contexts, and the mechanisms to mitigate the stress, can add to our understanding of project manager well-being, engagement and retention, improved project success, and healthier work environments.

The paper presents the results and discusses the implications of a national survey of South African health professionals which found extraordinarily high levels of dissatisfaction with working and living conditions in the country. Emigration potential is very high, and retention strategies have been largely unsuccessful. The survey findings suggest that remedial efforts within South Africa will not slow the brain drain. This has serious negative repercussions for the quality and level of health care available to patients in the country. The only workable retention strategy is for Western countries to stop issuing immigration and work permits to South African health professionals, a policy that would be consistent with their attitude to most other South African workers. However, as long as health professional shortages continue in Western countries and their immigration policy remains divorced from their international development policy, this scenario seems unlikely.

The purpose of this study is to assess the digital preservation policies and plans for long-term digital preservation in selected repositories in South Africa, with a view to develop a digital preservation framework for the preservation of Indigenous knowledge system (IKS) in South Africa.

Through the multiple case study research design, data was obtained from eight respondents in four Indigenous Knowledge Systems Documentation Centers (IKSDCs) in institutions that are part of the National Recordal Systems (NRS) initiative across four provinces in South Africa using in-depth face-to-face interviews. Data collected was also supplemented with the content analysis of several policy documents in South Africa.

The findings reveal that there are no digital preservation policies in place in the institutions, especially long-term digital preservation for IKS. However, some of the institutions are formulating policies that will include the management of IKS collected in the institutions. This study also reveals that digital curation, policy formulation and disaster preparedness plans to some extent are measures said to be in place for the digital preservation of IKS.

This study focuses mainly on the NRS initiative in South Africa. Indigenous Knowledge (IK) related to traditional medicine, traditional plants and food are currently being digitized at the IKSDCs by IK recorders. This study will help in ensuring that the South African Government’s effort and investment in digitizing IKS and making them accessible online is not wasted. This study will help mitigate the risk of damage and alteration over time, either deliberately or in error.

This study fills a gap in the literature on the digitization and digital preservation of IKS from the context of the NRS project in South Africa. Very few studies have been carried out on the digital preservation of IKS in Africa. This study also proposed a framework for the digital preservation of IKS in South Africa.

This paper explores which fundamental aspects of US insurance firms are significant factors in determining whether a firm will be a target or acquirer firm.

By focusing on 251 mergers and acquisitions (M&A) deals (119 target firms and 132 acquirer firms) over the period between 1990 and 2019, multinomial logistic regression results identify the determinants associated with becoming targets or acquirers.

US insurance firms are more likely to become targets if they are smaller, have lower cash holdings, are non-life, and do not have environmental, social and governance (ESG) scores. Insurance firms are more likely to be acquirers if they have higher profitability, higher cash flow and higher intangibles, and if they are non-life and do not have ESG scores. Moreover, the likelihood of becoming an acquirer decreases in times of global financial crises (GFCs) as compared to non-GFC times.

This paper is the first to utilize multi-period multinomial logistic regression analysis to investigate the determinants of selection decisions of M&A targets and acquirers in the US insurance industry.

Health and safety training via immersive virtual reality (VR) in the construction sector is still limited to few early adopters despite the benefits it could provide in terms of training effectiveness. To foster its adoption, in this work, the authors address the lack of an organized asset of digital contents dedicated to the production of VR site scenarios that emerged as one of the most limiting factors for the implementation of building information modeling (BIM) and VR for construction workers’ safety training. To improve this critically time-consuming process, a dedicated site object library is proposed.

The development of the site object library for the production of BIM-based VR safety training experiences followed a four-step process: definition of the object list and categories from the analysis of heterogeneous knowledge sources – construction sectors’ regulations, case studies and site scenarios’ imagery; definition of the object requirements (e.g. information, graphics, sounds, animations and more); design of an object information sheet as a library implementation support tool; and library implementation and validation via collaborative VR sessions.

This work provides the definition of a structured library of construction site objects dedicated to the production of VR scenarios for safety training comprising 168 items, implemented and validated.

The research contributes to facilitate and standardize the time-consuming contents’ production and modeling process of site scenarios for VR safety training, addressing the lack of a dedicated site object library. Furthermore, the novel library framework could serve as a base for future extensions dedicated to other applications of VR site simulations (e.g. constructability analysis).

In this study, the authors consider the mediating role of psychological capital (i.e. PsyCap) in the relationship between integrity and academic performance. Specifically, the authors propose that integrity is a relatively stable and distal character strength that is likely to have a minimal direct effect on academic performance. Going further, the authors argue that integrity is more likely to have an indirect effect on academic performance via the psychological resources that encompass one's PsyCap.

Drawing from a sample of 179 undergraduate business students and student grade point average (GPA) data, the authors find support for the notion that PsyCap partially mediates the relationship between integrity and academic performance.

These findings reveal the key role that PsyCap plays in translating a student's integrity toward behaviors that lead to higher levels of academic performance.

Prior research suggests the direct relationship between integrity and academic performance has been mixed. In this study, the authors consider how mediation may help explain this relationship. The authors believe this to be among the first empirical studies to consider integrity, PsyCap and academic performance.