| 1. |
- Smedberg, Alicia, Dr, 1989-
(författare)
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The labour of infrastructuring : An inquiry into participatory design in the public sector
- 2022
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Every organisation, cooperation, project or social movement is quintessentially a cluster of alignments between people, places and things. Through these alignments, networks are made, and through these networks action can be made possible or be constricted. These socio-material alignments, clusters and/or networks are understood within this thesis as infrastructures, and this thesis is an inquiry into how to mobilise infrastructures. Mobilising socio-material infrastructures over time is what I refer to as infrastructuring.Situated within the discipline of participatory design and the theoretical traditions of science and technology studies and feminist technoscience, this thesis investigates the issue of agency within the infrastructuring processes. The thesis departs from the notion that all agency is relational and made through relations. These relations may be material, power or affective. This concept poses a political imperative to those infrastructuring practitioners—the individuals who labour to create new alignments and move the infrastructure forward—to consider the marginalised voices within the infrastructure. The labour performed to do this is not, the thesis argues, a prestigious, artisan work but rather a slow, caring and repetitive maintenance labour. Informed by the theories of Hannah Arendt, this thesis differentiates between this kind of labour and work. Arendt showed work, labour and action as three interictally intertwined yet distinct notions that define ways of being in the world—ways of acting politically. The th- ree notions reinforce and complement each other; however, this thesis places particular emphasis on labour. Labour is often made invisible, feminised and undervalued, and this thesis investigates labour within the infrastructuring processes and suggests methods to illuminate and support it.The thesis draws upon three case studies located in Malmö and Lund, Sweden. All three projects were situated within public se- ctor work and within projects that emphasised citizen engagement and dialogue. The case studies have the commonality of infrastructuring: they are present both as a subject of study and as a method for both participants and researchers. Methodologically, the Ph.D. project has been conducted through practice-based, participatory, programmatic design research, which draws together the case studies into an enquiry. Finally, this thesis proposes three ‘programmatic answers’ that address the issue of agency within the infrastructuring processes.The first programmatic answer, feral infrastructures, re-formulates the initial worldview of the programme and articulates infra- structures as messy and unyielding to the organisers’ attempts to cate- gorise them. The boundaries of the infrastructures stretch way beyond the socio-material borders of a defined project or organisation. The thesis argues that this poses an imperative to the infrastructuring prac- titioner to become sensitised to her terrain and to develop a reflexive praxis to interact with it.The second programmatic answer, affective infrastructuring, recognises affect as a matter of concern within the infrastructuring labour. Emotional labour and affective economies are raised here as factors that can make or break collaborative doings. This is discussed in an argument for ethics-of-care.The third and final programmatic answer, collaborative anecdotalization, is a proposed method for interacting with the messy, af- fective terrain of infrastructures. Anecdotalization is presented here as a reciprocal practice beyond mere descriptions: holding within it the ability of defining social realities, re-telling and challenging them and furthering and re-aligning them. The notion of collaborative anecdo- talization suggests that no one actor can hold a complete overview of an infrastructure, and without collaborative descriptions, it is impos- sible to identify, understand and create those alignments that infra- structuring practitioners seek. This thesis uses anecdotes as situated, embodied accounts of empirical data. The stories re-told in this book have been selected to invite the reader into the practical work, which underpins the concepts presented above, and, in congruence with the project’s methodology, calls into consideration that any event or interaction can be viewed from multiple perspectives and tell multiple tales.
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| 2. |
- Lipke, Naomi, 1983-
(författare)
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Creating Food Commons : From Commodity to Common Pool Resource
- 2024
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Researchers, environmentalists, social justice activists and policy makers have long discussed the inherent environmental and social problems prevalent in food systems. This thesis explores ways in which foodsharing can be interpreted as a movement towards a future set of economic relationships that values environmental limits and the right of individuals to access food. Contributing to a growing body of literature, I argue that foodsharing demonstrates the ability for people to organize using alternative digital tools for collection and distribution of readily abundant resources without the need for significant government or business intervention, producing a type of commons relationship. The aim of the thesis is to explore what foodsharing, as a process of commoning, can teach us about alternative forms of economic and social exchanges. If alternative economic organizations are important for a just transition, social scientists need to go beyond arguments for their relevance to study their actual strengths, weaknesses, and opportunities to support them. Drawing on theories of commons, prefigurative politics and just transitions, this thesis looks at an alternative economy organization which succeeds despite working against the status quo, to show where the social system around it is not designed to support it and asks what it might need to reach further. This is explored through the qualitative case study of a well-established foodsharing organization in a medium size city on the West coast of Sweden. Research questions focused on the political ideas used by the organization, the ways in which it was organized, and the reasons for and resolution of conflict. Through interviews, observations, and online research the case is elaborated upon and analyzed to reveal the unique dynamics of the studied organization. These include very specific rules for collecting and distributing food that aim to maintain transparency, solidarity, and fairness. The foodsharing organization displays some characteristics of a food commons and in other instances characteristics of a gift economy. The main contribution is a closer look at the resulting interpersonal and organizational dynamics of one alternative economy organization in order to illuminate some challenges of organizing and maintaining similar ventures in the future. If alternative economic organizations have social benefit, then they will need to be supported in the ways in which are appropriate to their form and politics.
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| 3. |
- Mussa, Abdilbari, et al.
(författare)
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Fast-charging effects on ageing for energy-optimized automotive LiNi1/3Mn1/3Co1/3O2/graphite prismatic lithium-ion cells
- 2019
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Ingår i: Journal of Power Sources. - : ELSEVIER SCIENCE BV. - 0378-7753 .- 1873-2755. ; 422, s. 175-184
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Tidskriftsartikel (refereegranskat)abstract
- The reactions in energy-optimized 25 Ah prismatic NMC/graphite lithium-ion cell, as a function of fast charging (1C-4C), are more complex than earlier described. There are no clear charging rate dependent trends but rather different mechanisms dominating at the different charging rates. Ageing processes are faster at 3 and 4C charging. Cycling with 3C-charging results in accelerated lithium plating but the 4C-charging results in extensive gas evolution that contribute significantly to the large cell impedance rise. Graphite exfoliation and accelerated lithium inventory loss point to the graphite electrode as the source of the gas evolution. The results are based on careful post-mortem analyses of electrodes using: scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), and electrochemical impedance spectroscopy (EIS). SEM results show particle cracking independent of the charging rate used for the cycling. XPS and EIS generally indicate thicker surface film and larger impedance, respectively, towards the edge of the jellyrolls. For the intended application of a battery electric inner-city bus using this type of cell, charging rates of 3C and above are not feasible, considering battery lifetime. However, charging rates of 2C and below are too slow from the point of view of practical charging time.
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