Mitigating energy poverty requires a multi-criteria decision protocol integrating socio-economic, cultural, environmental, and technical systems, influencing energy access, and consumption. Situations of energy poverty are typical in rural and urban poor households, particularly in sub-Saharan Africa. These situations are commonly prevalent in informal settlements, sprawling across the periphery of South African metros. Majorities of informal households lack access to grid-electricity and consume local energy sources for their energy needs. There are ongoing government efforts directed to mitigating energy poverty among energy-poor households, such as informal households, through policies and subsidies. Socio-economic and cultural environments also redefine the extent to which energy poverty is mitigated in these households. At present, informal households are constantly and rapidly growing, and as a result, compromise policy effectiveness and other functional strategies, targeting to mitigating energy poverty in these households, and achieving universal energy access in South Africa. Accordingly, this research study adopted a multidisciplinary approach to understanding related matters of energy poverty based on energy policies; electricity access, and pricing; geospatial analysis; energy use and access; and management strategies, with emphasis on informal settlements in South Africa. The first part of the study reviewed energy pro-poor policies, relevant to improving energy access and energy-use efficiency in energy-poor households in South Africa. The study also investigated electricity access (access rates), connection costs (access costs), and electricity tariffs to understand historical precedents and forecast scenarios, and the relationships to gaining complete electricity access by 2030 in the City of Cape Town. The third part mapped and monitored informal areas to understand landscape processes and poverty with energy poverty propagations by Land Cover (LC) and Land-Cover Change (LCC) in the City of Cape Town. The fourth part of the research investigated energy-use patterns and other energy-related matters in a selected informal settlement - a typical case study of an energy-poor community in South Africa and sub-Saharan Africa. The last part proposed and designed a novel System Reinforcing Model (SRM), an Energy Access Sustainability (EAS) management scheme, applicable to mitigating energy poverty in any energy-poor community. The study review validated government efforts in improving energy access in energy-poor households through commissioned energy pro-poor policies but not without drawbacks and proposed recommendations to support future policy reforms. The research also revealed iv A novel systems approach to energy poverty in sub-Saharan Africa: A South African informal settlement as case study. increasing patterns in historical trends of access rates, costs, and tariffs, and relationships between parameters within the assessment period (from 2010 to 2018). The forecast analyses (from 2019 to 2030) demonstrated that total electricity access could not be reached by 2030 without a shift in Business-As-Usual (BAU) patterns in the City of Cape Town. The LC conversions of informal areas revealed poverty with energy poverty propagations through landscape degradation processes - Persistence and Intensification - in the City of Cape Town. The research study further revealed poor energy use patterns and behaviour in the target Settlement. Informal households in the settlement mainly adopted local energy fuels and appliances in satisfying household energy needs. The novel part of the research study described the application of a systems approach - Systems engineering (SE) and Systems Thinking (SsT) - into energy poverty and access processes to developing the new SRM. SE and SsT concept analyses were employed in identifying and integrating four operating system interfaces in these processes into the new SRM. The new SRM simulated complex systems and elements within the interfaces and categorized them as design decisions and system designs. These systems and elements were grounded in energy-use patterns and behaviour, energy access, and EAS, as well as socio-economic, cultural, technical, and environmental features. Arrays of feedback loops in reinforcing patterns in the new SRM modelled the interactions between, and within, design decisions and system designs, for future energy access rebranding, based on significant sustainability outcomes of favourably coalesced system interfaces. SRM was applied in the target settlement, where the model’s significance was validated. Based on its multi-criteria decision approach, among its many features, SRM revealed system parts instigating energy poverty situations and limiting EAS in the target settlement. SRM tailored energy access solutions, whilst integrating significant outcomes of the whole research study, to advancing energy poverty mitigation and EAS in the target settlement. / Thesis (PhD (Technology Management))--University of Pretoria, 2020. / UP Postgraduate Bursary / International Council on Systems Engineering (INCOSE) / Graduate School of Technology Management (GSTM) / PhD (Technology Management) / Unrestricted

The threat of global climate change has brought on the need for a transition towards renewable energy sources and electrification, thereby creating a significantly increased demand for energy minerals and metals. Despite being on a path towards an energy system with net-zero emissions, the European Union (EU) is currently highly dependent on the import of these minerals and metals from outside of the Union. In addition to constituting a supply risk, the sourcing of energy minerals and metals form outside of the EU also leads to the displacement of the impacts that mining has on the environment, society, and the economy in places where pre -existing environmental and social vulnerabilities often enhance these damages. This study sets out to explore how the mining industry of the EU could contribute to the sustainable supply of energy minerals and metals,considering the current state of the industry and the interactions of different associated environmental, social, and economic sustainability aspects on different spatial scales. It is empirically explored from the perspective of the potential mining of battery minerals and metals in Sweden. Media articles on the subject are reviewed and stakeholders of such a potential mining sector are interviewed. Both sets of data are analysed using the frameworks of systems theory and environmental justice, as well as theories on the resistance to and acceptance of mining. The analyses of the empirical findings suggest that there are some unavoidable trade-offs associated with mining, where the global need to mine is put against local concerns. It is concluded that while there is potential for the EU mining sector to produce energy minerals and metals more sustainably than is currently the case, some environmental, social, and economic damages cannot be avoided. To enable the energy transition, there is a need to make trade-offs between different aspects of sustainability. However, there is a lack of guidelines for how these trade-offs, which often involve more than one spatial scale, should be made.Ultimately, the sustainability contributions of a EU energy mineral and metals mining sector is dependent on how sustainable mining is defined and which spatial boundaries are applied. To deal with the limitations of the sustainability concept, it is proposed that the question is also approached from a perspective of justice.

South Africa as a country faces stark socio-economic development challenges, such as extreme levels of inequality and unemployment, and specifically youth unemployment. To assist with addressing some of these challenges associated with the history of apartheid, the South African government instituted Broad-Based Black Economic Empowerment (B-BBEE). One of the instruments to implement B-BBEE is Corporate Social Investment (CSI). CSI refers to projects that companies undertake that goes beyond their primary profit motive, to assist and empower disadvantaged individuals and communities. A number of CSI projects in South Africa has an Information and Communications Technology (ICT) focus, where companies spend their CSI budget to contribute to, among other things, ICT skills development. Research has revealed that these types of projects are often short-lived, and at times unsustainable. As a result, communities are not necessarily benefiting from such projects. The objective of this research is to analyse the impact of South African CSI projects with an ICT focus on poor urban communities. The study is further limited in scope to CSI ICT initiatives aimed at supporting disadvantaged youth. The study followed a qualitative research approach. Four case studies were performed in poor urban communities in Soweto, all four of them CSI initiatives that were aimed at providing ICT support to disadvantaged youth. A systems framework was developed using literature as a foundation from which to analyse the cases. The systems framework is primarily based on Checkland’s soft systems methodology, which facilitates an inquiry into the problem situation and context. The Ubuntu philosophy, which emphasises the belief systems in which people and communities reflect their experiences in a day-to-day life, further supports the framework. Lastly, autopoiesis was employed as part of the framework, as it describes the self-production and sustainability of the system of interest. The study sought to gather qualitative data to understand the problem situation and use as a basis for analysis. Through an iterative process, data was collected from interviews, focus groups, documentation, and observations at four learning centres in Soweto. The collected data pertained to the implementation of CSI ICT projects by learning centres between 2002 – 2016. The case studies were analysed by applying the social systems framework, which was based on SSM, Ubuntu philosophy, and autopoiesis concepts. The findings of the study indicate that companies derived some form of benefit for contributing to CSI in poor communities. These benefits included having a local presence, achieving a better B-BBEE rating that enables them to do business with the government, and to retain or attract new business. In addition, the communities and their members benefited from the CSI ICT projects; this demonstrated an essential element of Ubuntu, namely, that collectively everyone could benefit. The CSI ICT projects had a positive impact on the socio-economic situation of the communities. It contributed to the employability of the unemployed youth, as they were trained in ICT skills. The school children used ICT to do their schoolwork and for ICT training. In addition, the learning centres proved to be self-reproducing and selfmaintaining, and therefore sustainable. The contributions of the study include a systems framework and guiding principles that companies, systems thinkers, and ICT4D practitioners could use to assess the sustainability and the impact of similar projects that are geared towards achieving socio-economic development in poor urban communities. Further, the research findings were used to refine the theoretical framework to analyse the impact of CSI ICT projects in poor urban communities in South Africa. / Thesis (PhD (Information Technology))--University of Pretoria, 2021. / Informatics / PhD (Information Technology) / Unrestricted

The current workforce climate has naturally led the way for wanting more systemic thinking individuals. This increasing complexity demands that universities train engineering students to be able to handle such difficulties amidst the interconnectedness of the world. This study aims to aid in understanding what will help the future leaders of the world become more equipped to handle these global and complex systems. College engineering students were the target population of this study. It was found that neither gender, educational level, grade point average, nor having an internship or co-op helped aid students to have higher systems thinking skills. However, employment status was found to affect the systems thinking skills scores. Laying the foundation for understanding engineering students’ ability to be more or less holistic thinkers, this research aims to help evolve engineering education.

No description available.

Background: This research is located in the broader body of literature that explains how aspects of human resource such as talent management are a product of organisational capability or a capability in itself.   Aim: The primary goal of the study is to examine how Swedish firms enact global talent management to attract and retain international talent by looking at the strategies and capabilities they have built. Methodology: The study adopts a descriptive approach in comparing the different practices across the presented case studies. A pre-study with expert interviews is conducted to refine the research objectives and organise themes. We conducted qualitative case studies on three Swedish multinational firms through semi structured interviews. Findings: The findings of this study make a modest contribution by highlighting the difficulties and opportunities associated with keeping international students within the framework of the Swedish economy. It suggests an approach that looks at talent management holistically, borrowing from the concept of thinking in systems. With the help of this study, it is hoped that Swedish businesses and other stakeholders will be able to better understand the capabilities and methods for retaining international students.

No description available.

No description available.

No description available.

Thesis advisor: Heather T. Rowan-Kenyon / Many postsecondary students in the United States exist at the intersection of multiple marginalized identities, such as race, socioeconomic status, (dis)ability, and legal status. Amidst a tumultuous sociopolitical context, a number of higher education institutions in the United States established Undocumented Student Resource Centers (USRCs), identity-centered student services that provide specialized support for students who hold marginalized legal identities (Ballerini & Feldblum, 2021; Castrellón, 2021; Cisneros & Valdivia, 2018; Cisneros et al., 2021; Gomez & Pérez Huber, 2021; Tapia-Fuselier, 2021). This study, which focuses on the professional employees at USRCs, is ultimately in service of students who are united by their marginalized legal statuses—those who are undocumented, those who are DACA recipients, and those who belong to mixed-status families. This issue is addressed through the following primary research questions: 1) What are the lived experiences of the professional employees who work at USRCs?; 1a) What personal factors inform their experiences in their role?; 2) What are the experiences of USRC professionals when they encounter systemic factors, ranging from the centered to the marginalized? While there is existing literature that recognizes the ways in which USRCs benefit their students, less is known about the experiences of the professional employees who work in USRCs (Cisneros et al., 2021; Tapia-Fuselier, 2021). This hermeneutic phenomenological (van Manen, 1990) study sought to address this gap by examining the experiences of the professional employees of USRCs. Three intersecting frameworks were used to conduct this research: Community Cultural Wealth (Yosso, 2005), Tierney's (1988) framework of Organization, and Critical Systems Thinking (Cordoba & Midgley, 2008; Jackson, 2001; Midgley, 1992; Midgley et al., 1998; Rajagopalan & Midgley, 2015; Raza, 2021; Ulrich, 1983, 1988). The sample consisted of 6 professional employees from 2- and 4-year higher education institutions across the United States. Three semi-structured interviews were conducted with each participant, and data was analyzed using the hermeneutic circle (Dibley et al., 2020; van Manen, 1990). The findings indicate that the professional employees of USRCs bring untold assets and forms of wealth to their work, including their commitment to joy and their employment of aspirational, familial, and navigational capital. Systemic factors within their organization and beyond create barriers to their work, resulting in mentally and emotionally exhausting experiences, overburdened work environments, and instances where their identities and offices are marginalized by their tumultuous sociopolitical context. Implications for higher education practice, research, and theory are offered. / Thesis (PhD) — Boston College, 2024. / Submitted to: Boston College. Lynch School of Education. / Discipline: Educational Leadership and Higher Education.