| 1. |
- Moberg, Christina, et al.
(författare)
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De unga gör helt rätt när de stämmer staten
- 2022
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Ingår i: Aftonbladet. - 1103-9000.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- 1 620 forskare och lärare i forskarvärlden: Vi ställer oss bakom Auroras klimatkrav
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| 2. |
- Grevholm, Barbro, et al.
(författare)
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Hva er matematikk?
- 2013
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Ingår i: Matematikkundervisning 1-7. - : Cappelen Damm Akademisk. - 9788202405458 ; , s. 31-51
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 3. |
- Johansson, Magnus, 1970-, et al.
(författare)
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How to measure efficiency in risk prevention?
- 2012
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Konferensbidrag (refereegranskat)abstract
- Risk assessment methods form corner stones in the striving to reduce risks and threats to human life and society. Proposed actions can be physical or non-physical and adopted or declined after political evaluation, with consideration taken to available resources and estimated effect on risk. To optimize and avoid regrettable actions, decision-makers are in need of well-founded analyses of how efficient different options might be. Analytically, there are several possible steps that can contribute.Firstly, the correlation between a measure and its effect should be based on causality, which often is difficult to establish quantitatively. High frequent accidents (e.g. traffic) can normally be treated statistically , while low frequent accidents with severe consequences (e.g. natural hazards) are more restricted to qualitative descriptions of correlation. Systematic monitoring of injury and damage data and gathering into databases, are a crucial activity for causality valuation. Secondly, economic valuation of effect is an important contribution in a cost-benefit perspective. Thirdly, a measure often brings several different effects and some may fall outside the actual purpose. An additional problem is how to handle effects that exert varied influence on different stakeholders or social groups in society. Fourthly, certain criteria are required for final prioritization. For instance, in analysis of goal fulfillment, effects are compared with politically decided quantified goals.In cases where basic data from steps 1-3 are incomplete, alternative criteria like “acceptable risk” might be necessary to agree about politically. To use similar approaches on how to describe and quantify effect correlations, promote gathered efforts at local level where risk reducing measures are decided upon by different actors and with regard to diverse local conditions. Tests of suitable methods and approaches to measure efficiency of planned or accomplished actions in gain for risk prevention, are described and discussed.
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| 4. |
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| 5. |
- Persson, Erik, 1985-, et al.
(författare)
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Flood Warning in a Swedish Local Risk Management Context
- 2015
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Ingår i: Disaster Prevention and Management. - : Emerald Group Publishing Limited. - 0965-3562 .- 1758-6100. ; 24:3, s. 383-396
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Tidskriftsartikel (refereegranskat)abstract
- This paper aims to explore how local early warning systems (EWS) for floods are established at the municipality level in Sweden. The study also aims to analyse the role of EWSs in a risk management context. The overall purpose of this study is to elucidate how and to what extent the adoption of local EWSs can generate value added benefits throughout the wider risk management process.Semi-structured interviews have been conducted with supervisors at each municipality in order to depict how local EWS are established at the municipality level in Sweden. The interviews went through a content analysis with respect to theory on EWS and theory on the risk management process.The possible effects from an EWS is not only reduced flood losses but also potential spinoff. The possibility of spinoff effects from the system, but also the mitigating effectiveness in case of a flood is largely dependent on the well-being of the organization and its risk management processes.This study widens the understanding of the value of an EWS and that the organizational culture and state of risk management system has influence on the availability of such value. Identifying the potential added value from EWSs is important from a more general disaster risk reduction perspective, as it helps to further motivate implementation of proactive risk management measures. This knowledge can be of help to others who investigate the possibilities of investing in EWSs.
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| 6. |
- Anrup, Roland, et al.
(författare)
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Centrala universitetsvärden hotas av bolagiseringsidén
- 2013
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Ingår i: Dagens nyheter. - 1101-2447.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Högskolestiftelser. Förslaget att driva svenska universitet i stiftelseform öppnar för bolagisering. Men det är ingen riktig utredning, utan en politisk pamflett utan eftertanke. Privatisering av universitet hotar både oberoendet, forskningskvaliteten och samhällsnyttan, skriver 36 forskare vid svenska högskolor och universitet.
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| 7. |
- Barza, Sorina, et al.
(författare)
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A Sawyer duality principle for radially monotone functions in Rn
- 2005
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Ingår i: Journal of Inequalities in Pure and Applied Mathematics. - 1443-5756. ; 6:2
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Tidskriftsartikel (refereegranskat)abstract
- Let f be a non-negative function on ℝn, which is radially monotone (0 < f↓ r). For 1 < p < ∞, g ≥ 0 and v a weight function, an equivalent expression for sup ∫ℝ fg/f↓r(∫ℝn fp v)1/p is proved as a generalization of the usual Sawyer duality principle. Some applications involving boundedness of certain integral operators are also given. © 2005 Victoria University
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| 8. |
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| 9. |
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| 10. |
- Gogatishvili, Amiran, et al.
(författare)
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Characterisation of embeddings in Lorentz spaces
- 2007
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Ingår i: Bulletin of the Australian Mathematical Society. - 0004-9727 .- 1755-1633. ; 76:1, s. 69-92
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Tidskriftsartikel (refereegranskat)abstract
- Some new integral conditions characterising the embedding Λp(v) → Γq(w), 0 < p, q ≤ co are presented, including proofs also for the cases (i) p = ∞, 0 < q < ∞, (ii) 1 = ∞, 1 < p < ∞ and (iii) p = q = ∞. Only one condition is necessary for each case which means that our conditions are different from and simpler than other corresponding conditions in the literature. We even prove our results in a more general frame namely when the space Γq(w) is replaced by the more general space Γuq(w). In our proof we use a technique of discretisation and anti-discretisation developed by A. Gogatishvili and L. Pick, where they considered the opposite embeddingSome new integral conditions characterising the embedding Λp(v) → Γq(w), 0 < p, q ≤ co are presented, including proofs also for the cases (i) p = ∞, 0 < q < ∞, (ii) 1 = ∞, 1 < p < ∞ and (iii) p = q = ∞. Only one condition is necessary for each case which means that our conditions are different from and simpler than other corresponding conditions in the literature. We even prove our results in a more general frame namely when the space Γq(w) is replaced by the more general space Γuq(w). In our proof we use a technique of discretisation and anti-discretisation developed by A. Gogatishvili and L. Pick, where they considered the opposite embedding
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