Case studies for developing globally responsible engineers

Document realitzat amb un ajut financer de la Unió Europea. Per poder accedir al material complementari per a docents dels 28 casos estudi que formen el llibre, activeu el "Document relacionat"Col·lecció de 28 casos estudi per a professors d'enginyeria: 1. Rural development and planning in LDCs: the “Gamba Deve – Licoma axis”,district of Caia, Mozambique 2. Reducing the impact of soil erosion and reservoir siltation on agricultural production and water availability: the case study of the Laaba catchment (Burkina Faso) 3. Trade and Mobility on the Rooftop of the World: Gravity Ropeways in Nepal 4. Sustainable Development of Agriculture and Food systems with regard to Water 5. Conservation agriculture: a complex avenue to conserve and improve soils 6. The national rural water supply and sanitation programme in Tanzania 7. Use of statistical tools in a development context. Analysis of variance (ANOVA) 8. Water supply system in Kojani Island (Zanzibar, Tanzania) 9. Faecal sludge management in Lusaka, Zambia 10. Water balance on the Central Rift Valley 11. Rural electrification in developing countries via autonomous micro-grids 12. Photovoltaics electrification in off-grid areas 13. Development of a MILP model to design wind-photovoltaic stand-alone electrification projects for isolated communities in developing countries 14. Estimation if indoor air pollution and health impacts due to biomass burning in rural Northern Ghana 15.Improved cookstoves assessment 16. Supporting the adoption of clean cookstoves and fuels: why won’t people adopt the perfect stove? 17. Do-it-yourself approach as appropriate technology for solar thermal system: the example of CDF Médina, Dakar (Senegal) 18. Essential oil extraction with concentrating solar thermal energy 19. Survival in the desert sun: cool food storage 20. Energy roadmap in Ghana and Botswana 21. Social & ethical issues in engineering 22. Radio communications systems in rural environments 23. A Diffserv transport network to bring 3G access to villages in the Amazon forest 24. Finding the poynting’s theorem in a health centre in San Pablo (Peru) 25. Tanzania, Water and health 26. Flood assessment and warning system 27. Technical aspects of municipal solid waste collection: case studies from East Africa 28. Plastic recyclingPeer ReviewedPostprint (published version

Activating Energy Communities for Systemic Change

The speed of energy transition in the Netherlands is low, in contrast to its 2050 climate change target of net-zero emissions. The transition requires 7.5 million households with natural gas connections, to move to renewable energy sources. The main challenge is not technical, many viable options are already available, but social: people will need to be supported to decide and act. In this paper, we identify interventions that could activate change within energy communities, through 19 interviews conducted in March 2021 in Austerlitz, Zeist municipality, The Netherlands. Interview questions were guided by the Capability, Opportunity, Motivation, and Behavioural (COM-B) change model. The model explains factors that affect people’s behaviour. Results indicate that renovation and energy transition are viewed as two separate processes. Austerlitz homeowners are waiting for the government to lead the energy transition process, while they continue to renovate their homes to improve comfort, aesthetics, safety, and convenience. Also, current interventions towards activating households are piecemeal and more focused on creating external opportunities (such as financial support), and barely address the psychological capabilities and motivation factors (belief, attitude, social norm, and perceived behavioural control). To boost psychological capabilities and motivation, we recommend interventions that enhance homeowners’ belief that the energy transition is part of their long-term home renovation plans, for their own benefit, to motivate them to drive the energy transition process. Interventions may include ‘show’ or ‘display’ houses where energy transition was combined with renovations and highlighting inspirational energy transition stories on the municipality website

Design for Social Sustainability in Digital Fabrication for Development in the Global South

Context: The demand for humanitarian and development aid has risen to an unprecedented level. With an urgent need for new solutions, the aid sector has started turning to digital fabrication (3D printing, laser cutting and computer numerical control (CNC) milling). Collectively, these initiatives are referred to as Digital Fabrication for Development (DF4D). It is commonly believed that DF4D can support more low-cost, appropriate and localised forms of production in the Global South. Problem: Despite rhetoric about the transformative potential of DF4D, there is concern that technology projects in the aid sector have historically failed to create lasting impact. It is put forward that social sustainability is currently lacking and that this is limiting the success of DF4D. Despite recognition that social sustainability is the foundation for sustainable development, it is a challenging concept that is often neglected in mainstream sustainability research. In addition, the role of design in promoting social sustainability has not been well understood. Until this problem is addressed, it is believed that DF4D will not succeed in creating the social impact it desires. Research aim: To investigate how design can promote social sustainability in DF4D. Methodology: This thesis follows a pragmatic research paradigm. First, an exploratory study is conducted with fourteen case studies to validate that social sustainability is currently lacking in DF4D. Building on these findings, the main study is conducted with three case studies: a 3D printed otoscope in Nepal; a digitally fabricated prosthesis in India; and, a digital fabricated suction pump machine in Kenya. The main study diverges in two directions, with the first part focusing on an analytical approach and the second part taking a critical systems approach. In the analytical approach, thematic coding of case study data is used to identify the key principles of Design for Social Sustainability in DF4D. In the critical systems approach, Actor-Network Theory is used to investigate the networks of DF4D projects. Results: The analytical approach results in a normative framework to support Design for Social Sustainability in DF4D. It offers practical guidelines that are relevant in project planning and evaluation. The framework highlights the need for radical, systems-focused solutions. It reveals that design can trigger social sustainability at product, process and paradigm levels. The critical systems approach explores an interpretative version of Design for Social Sustainability. It supports the development of an initial toolkit that allows actors to collaboratively map their own networks during ongoing projects. Network analysis of the case studies clarifies the linkage between participation and Design for Social Sustainability. Reciprocity is highlighted as a key network metric that reveals (in)equitable relationships. The results of the analytical and critical systems approaches are compared to identify their complementary insights. It is put forward that Design for Social Sustainability in DF4D demands several shifts in practice from: products to capabilities; exogenous to endogenous development; passive to active actors; quick fixes to open-ended solutions; and, one-off projects to scalable interventions. It is argued that Design for Social Sustainability also has the potential to shape sustainability transitions beyond the project level. Theoretical implications: Synthesis of fragmented knowledge on Design for Social Sustainability and identification of its key principles in the DF4D context. Practical implications: The development of a practical framework and an initial toolkit that can support practitioners in DF4D to develop more socially sustainable solutions. Methodological implications: Explanation of how and why analytical and critical systems approaches can provide complementary insights for exploring complex phenomena.This research was supported by the EPSRC Doctoral Training Programme, grant number EP/L504920/

The place of technology in social entrepreneurship

[164] leaves ; 29 cmIncludes abstract and appendix.Includes bibliographical references (leaves [120-134]).This thesis explores the place of technology in social entrepreneurship. Unlike other related fields such as entrepreneurship and innovation, research into the space technology has in social entrepreneurship has largely been neglected. To this effect, a systematic review of existing literature was carried out along with an analysis of fifty rigorously selected real-world social entrepreneur cases. The findings, among other things, revealed (i) the positive outlook on technology within social entrepreneurship literature (ii) (ii) The degree to which technology is applied to wicked problems (mapped using the UN’s Sustainable Development Goals) (iii) the role social entrepreneurship plays in introducing technology – particularly high technology – to the Global South

Sustainability in design: now! Challenges and opportunities for design research, education and practice in the XXI century

Copyright @ 2010 Greenleaf PublicationsLeNS project funded by the Asia Link Programme, EuropeAid, European Commission

Proceedings of the International Conference on Energising the SDGs through Appropriate Technology and Governance

This volume presents the papers presented at the international conference on Energising the SDGs through appropriate technology and governance. Papers were presented in eight sessions. In addition, there was a keynote speech, a panel discussion, a workshop on Sustainability Compass and a lunch-time poster session. This compendium provides a summary of the event and includes original papers and posters delivered at the conference. These covered various themes, including climate action plan in UK and Japanese cities and their alignment with the SDGs; sustainable energy access; contribution of renewable energies, urban design and sustainable development goals, tools for evaluation and monitoring of progress with the SDGs, and innovations and business models for various services