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- Dao Hagberg, Minata, 1962-, et al.
(author)
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En osmaklig och rasistisk nidbild
- 2012
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In: Svenska Dagbladet. - Stockholm. ; :18/04
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Journal article (pop. science, debate, etc.)
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| 2. |
- Andersson Trovalla, Ulrika, 1972-
(author)
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Medicine for Uncertain Futures : A Nigerian City in the Wake of a Crisis
- 2011
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Doctoral thesis (other academic/artistic)abstract
- The Nigerian city of Jos used to be seen as a peaceful place, but in 2001 it was struck by clashes that arose from what was largely understood as issues of ethnic and religious belonging. The event, which would become known as ‘the crisis’, was experienced as a rupture and a loss of what the city had once been, and as the starting point of a spiral of violence that has continued up to today. With the crisis, Jos changed. Former friends became enemies, and places that had been felt to be safe no longer were so. Previous truths were thrown into confusion, and Jos’s inhabitants found themselves more and more having to manoeuvre in an unstable world coloured by fear and anger. Life in Jos became increasingly hard to predict, and people searched for different ways forward, constantly trying out new interpretations of the world. This book, which is inspired by pragmatism, analyses the processes that were shaping the emergent city of Jos and its inhabitants in the aftermath of the crisis. At its core are some of Jos’s practitioners of traditional medicine. As healers, diviners, and providers of spells to protect from enemies or solve conflicts, they had special skills to influence futures that were becoming more and more unpredictable. Still, the medical practitioners were as vulnerable to the changing circumstances as everyone else. Their everyday lives and struggles to find their footing and ways forward under the changing circumstances are used as a point of departure to explore larger wholes: life during times characterised by feelings of uncertainty, fragmentation, fear, and conflict – in Jos as a city and Nigeria as a nation.
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| 4. |
- Bjarnesen, Jesper, 1977-
(author)
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Diaspora at Home? : Wartime Mobilities in the Burkina Faso-Côte d'Ivoire Transnational Space
- 2013
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Doctoral thesis (other academic/artistic)abstract
- In the period 1999-2007, more than half a million Burkinabe returned to Burkina Faso due to the persecution of immigrant labourers in neighbouring Côte d’Ivoire. Ultranationalist debates about the criteria for Ivorian citizenship had intensified during the 1990s and led to the scapegoating of immigrants in a political rhetoric centred on notions of autochthony and xenophobia. Having been actively encouraged to immigrate by the Ivorian state for generations, Burkinabe migrant labourers were now forced to leave their homes and livelihoods behind and return to a country they had left in their youth or, as second-generation immigrants in Côte d’Ivoire, had never seen.Based on 12 months of ethnographic fieldwork in Burkina Faso and Côte d’Ivoire, the thesis explores the narratives and everyday practices of returning labour migrants in Bobo-Dioulasso, Burkina Faso’s second-largest city, in order to understand the subjective experiences of displacement that the forced return to Burkina Faso engendered. The analysis questions the appropriateness of the very notion of “return” in this context and suggests that people’s senses of home are multiplex and tend to rely more on the ability to pursue active processes of emplacement in everyday life than on abstract notions of belonging, e.g. relating to citizenship or ethnicity.The study analyses intergenerational interactions within and across migrant families in the city and on transformations of intra-familial relations in the context of forced displace-ment. A particular emphasis is placed on the experiences of young adults who were born and raised in Côte d’Ivoire and arrived in Burkina Faso for the first time during the Ivorian crisis. These young men and women were received with scepticism in Burkina Faso because of their perceived “Ivorian” upbringing, language, and behaviour and were forced to face new forms of stigmatisation and exclusion. At the same time, young migrants were able to exploit their labelling as outsiders and turn their difference into an advantage in the competition for scarce employment opportunities and social connections.
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| 9. |
- Fredin, Kristofer, et al.
(author)
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Effect on Cell Efficiency following Thermal Degradation of Dye-Sensitized Mesoporous Electrodes Using N719 and D5 Sensitizers
- 2009
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In: The Journal of Physical Chemistry C. - : American Chemical Society (ACS). - 1932-7447 .- 1932-7455. ; 113:43, s. 18902-18906
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Journal article (peer-reviewed)abstract
- This work examines the comparative durability of two common dyes at temperatures that may be experienced during fabrication of dye-sensitized solar cells (DSCs) such as through the application of thermoplastics for encapsulation or the use of a molten solid-state hole conductor. Dye-sensitized electrodes were heated in an atmosphere of air or nitrogen and thereafter used as working electrodes in DSCs. Electrodes sensitized with N719 appeared more sensitive to thermal degradation than electrodes sensitized with D5, although absorbance measurements suggest similar first-order degradation rates for the two dyes. Intensity modulated photovoltage spectroscopy and intensity modulated photocurrent spectroscopy were used to measure the effect of heating on electron lifetime and transport. It was found that the electron diffusion length may.. be as low as 10% for heated samples, compared to that of the unheated counterpart, and therefore, we assess recombination as an additional efficiency limiting process in our experiments.
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