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- Andersson, Johnn, et al.
(författare)
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Socio-techno-ecological transition dynamics in the re-territorialization of food production : the case of wild berries in Sweden
- 2024
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Ingår i: Sustainability Science. - : Springer. - 1862-4065 .- 1862-4057.
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Tidskriftsartikel (refereegranskat)abstract
- Recent geopolitical and economic crises underline the need for a European transition towards a more sustainable food system. Scholars and policymakers have called for a re-territorialization of food production to strike a better balance between local, regional and global value chains. This paper explores the role of re-territorialization through an analysis of the emergence, development and current transformation of the Swedish wild berry value chain. The analysis combines the multi-level perspective on sustainability transitions with a socio-techno-ecological system approach and draws on interviews, informal conversations, participant observations and a range of secondary sources. The resulting case narrative shows how processes of de-territorialization may result in regimes that fail to address sustainability potential and problems. It also highlights that processes of re-territorialization challenge established regimes by promoting niches that represent different, albeit complementary, value chain configurations. Apart from a rich empirical narrative that brings useful knowledge to stakeholders to the Swedish wild berry value chain, the paper contributes to the theoretical understanding re-territorialization, shows how the ecological dimension can be accounted for with the multi-level perspective on sustainability transitions and presents a number of general policy implications.
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| 2. |
- Möllerberg, Marie-Louise, et al.
(författare)
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Managing an altered social context—Patients experiences of staying away from home while undergoing proton beam therapy
- 2020
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Ingår i: Nursing Open. - : Wiley-Blackwell Publishing Ltd. - 2054-1058. ; 7:4, s. 1157-1163
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To illuminate the experience of an altered social context for patients with primary brain tumours living away from home while undergoing proton beam therapy. Design: A descriptive, qualitative cross-sectional interview study. Methods: Nineteen patients were interviewed between December 2015–August 2016, either during (N = 7) or before and after (N = 12) their proton beam therapy. A hermeneutical analysis was performed. Results: Participants made adjustments to achieve control and well-being during the treatment period. The analysis also revealed two interrelated patterns that helped participants adjust: being part of the family from a distance and seeking affinity. Conclusion: It is important that patients receiving treatment far from home find a way to remain a part of their family and find affinity in the altered social context. Health professionals can prepare patients for the treatment period and can implement interventions to promote well-being for both patients and their relatives. © 2020 The Authors.
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| 3. |
- Ràfols-Ribé, Joan, et al.
(författare)
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Controlling the Emission Zone by Additives for Improved Light-Emitting Electrochemical Cells
- 2022
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Ingår i: Advanced Materials. - : John Wiley and Sons Inc. - 0935-9648 .- 1521-4095. ; 34:8
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Tidskriftsartikel (refereegranskat)abstract
- The position of the emission zone (EZ) in the active material of a light-emitting electrochemical cell (LEC) has a profound influence on its performance because of microcavity effects and doping- and electrode-induced quenching. Previous attempts of EZ control have focused on the two principal constituents in the active material—the organic semiconductor (OSC) and the mobile ions—but this study demonstrates that it is possible to effectively control the EZ position through the inclusion of an appropriate additive into the active material. More specifically, it is shown that a mere modification of the end group on an added neutral compound, which also functions as an ion transporter, results in a shifted EZ from close to the anode to the center of the active material, which translates into a 60% improvement of the power efficiency. This particular finding is rationalized by a lowering of the effective electron mobility of the OSC through specific additive: OSC interactions, but the more important generic conclusion is that it is possible to control the EZ position, and thereby the LEC performance, by the straightforward inclusion of an easily tuned additive in the active material. © 2022 The Authors.
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