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| 2. |
- Andersson, Jan, et al.
(författare)
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Fisk- och skaldjursbestånd i hav och sötvatten 2015 : Resursöversikt
- 2015
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- I rapporten kan du ta del av bedömningen som görs av situationen för bestånd som regleras inom ramen för EU:s gemensamma fiskeripolitik (GFP). Bedömningarna baseras på det forskningssamarbete och den rådgivning som sker inom det Internationella Havsforskningsrådet (ICES).De bestånd som förvaltas nationellt baseras på de biologiska underlagen och rådgivningen i huvudsak på den forskning och övervakning samt analys som bedrivs av Institutionen för akvatiska resurser (SLU Aqua) vid Sveriges lantbruksuniversitet (SLU) samt yrkesfiskets rapportering.Rapporten omfattar 40 fiskarter uppdelade i olika bestånd, samt sex skal-och blötdjursarter.Nytt för årets upplaga är en beskrivning av hur de provfisken som ligger till grund för analys och rådgivning utförs.Översikten är utarbetad av Sveriges lantbruksuniversitet (SLU), Institutionen för akvatiska resurser (SLU Aqua), på uppdrag av Havs- och vattenmyndigheten.
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| 3. |
- Landberg, Hanna, et al.
(författare)
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Comparison and Evaluation of Multiple Users' Usage of the Exposure and Risk Tool : Stoffenmanager 5.1
- 2015
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Ingår i: Annals of Occupational Hygiene. - : Oxford University Press (OUP). - 0003-4878 .- 1475-3162. ; 59:7, s. 821-835
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Tidskriftsartikel (refereegranskat)abstract
- Stoffenmanager is an exposure and risk assessment tool that has a control banding part, with risk bands as outcome and a quantitative exposure assessment part, with the 90th percentile of the predicted exposure as a default outcome. The main aim of the study was to investigate whether multiple users of Stoffenmanager came to the same result when modelling the same scenarios. Other aims were to investigate the differences between outcomes of the control banding part with the measured risk quota and to evaluate the conservatism of the tool by testing whether the 90th percentiles are above the measured median exposures. We investigated airborne exposures at companies in four different types of industry: wood, printing, metal foundry, and spray painting. Three scenarios were modelled and measured, when possible, at each company. When modelled, 13 users visited each company on the same occasion creating individual assessments. Consensus assessments were also modelled for each scenario by six occupational hygienists. The multiple users' outcomes were often spread over two risk bands in the control banding part, and the differences in the quantitative exposure outcomes for the highest and lowest assessments per scenario varied between a factor 2 and 100. Four parameters were difficult for the users to assess and had a large impact on the outcome: type of task, breathing zone, personal protection, and control measures. Only two scenarios had a higher measured risk quota than predicted by the control banding part, also two scenarios had slightly higher measured median exposure value than modelled consensus in the quantitative exposure assessment part. Hence, the variability between users was large but the model performed well.
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| 5. |
- Strand, Magnus, 1977-
(författare)
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The Passing-On Problem in EU Law Damages and Restitution
- 2015
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- In this thesis, the so-called passing-on problem is examined for the purposes of EU law. The passing-on problem may arise when an amount has been charged unlawfully, in whole or in part, and paid by a commercial enterprise. If the charge was contrary to EU law, the payer will usually claim the amount back by way of an action for restitution or damages. However, it has been counter argued that the amount cannot be claimed back by the payer, because it has been passed on to the next level of the supply chain. Under such circumstances, it must be determined who should be able to claim what portion of the original charge from whom, and whether it is also possible to claim for reduced sales due to an increased selling price.In this thesis, the main EU law issues triggered by passing-on are identified; ie access to court, substantive proximity (eg causation), and the estimation of awards. In the assessment, actions are distinguished with regard to the type of respondent targeted. Accordingly, actions against the EU, against a Member State, and against private individuals are all examined individually. In respect of actions brought against private individuals, EU law has so far only required for private individuals to be liable in damages for a breach of EU competition law. It is examined whether an action for restitution should equally be available under such circumstances. It is also separately examined whether horizontal liability in damages and/or restitution can be more generally available for a breach of EU law. Reasoned suggestions for solutions to all these EU law issues are offered, both in the course of discussions and in the final conclusions.It is emphasized that the passing-on problem in EU law does not only fall under the jurisdiction of the EU legislature and EU Courts, but also of the Member States. It is also noticed that the legal context has an impact on the EU law issues examined. It is finally submitted that a mixed restitution/damages approach offers the best opportunity to reconcile the various interests at stake in the passing-on problem.
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| 6. |
- Westberg, Håkan, et al.
(författare)
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Inflammatory markers and exposure to airborne particles among workers in a Swedish pulp and paper mill
- 2016
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Ingår i: International Archives of Occupational and Environmental Health. - : Springer Science and Business Media LLC. - 0340-0131 .- 1432-1246. ; 89:5, s. 813-822
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Tidskriftsartikel (refereegranskat)abstract
- To study the relationship between exposure to airborne particles in a pulp and paper mill and markers of inflammation and coagulation in blood. Personal sampling of inhalable dust was performed for 72 subjects working in a Swedish pulp and paper mill. Stationary measurements were used to study concentrations of total dust, respirable dust, PM10 and PM2.5, the particle surface area and the particle number concentrations. Markers of inflammation, interleukins (IL-1b, IL-6, IL-8, and IL-10), C-reactive protein (CRP), serum amyloid A (SAA), and fibrinogen and markers of coagulation factor VIII, von Willebrand, plasminogen activator inhibitor, and D-dimer were measured in plasma or serum. Sampling was performed on the last day of the work free period of 5 days, before and after the shift the first day of work and after the shifts the second and third day. In a mixed model analysis, the relationship between particulate exposures and inflammatory markers was determined. Sex, age, smoking, and BMI were included as covariates. The average 8-h time-weighted average (TWA) air concentration levels of inhalable dust were 0.30 mg/m(3), range 0.005-3.3 mg/m(3). The proxies for average 8-h TWAs of respirable dust were 0.045 mg/m(3). Significant and consistent positive relations were found between several exposure metrics (PM 10, total and inhalable dust) and CRP, SAA and fibrinogen taken post-shift, suggesting a dose-effect relationship. This study supports a relationship between occupational particle exposure and established inflammatory markers, which may indicate an increased risk of cardiovascular disease.
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| 7. |
- Öhlund, Thomas, et al.
(författare)
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Assisted sintering of silver nanoparticle inkjet inks on paper with active coatings
- 2015
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Ingår i: RSC Advances. - : Royal Society of Chemistry (RSC). - 2046-2069. ; 5, s. 64841-64849
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Tidskriftsartikel (refereegranskat)abstract
- Inkjet-printed metal films are important within the emerging field of printed electronics. For large-scale manufacturing, low-cost flexible substrates and low temperature sintering is desired. Tailored coated substrates are interesting for roll-to-roll fabrication of printed electronics, since a suitable tailoring of the ink-substrate system may reduce, or remove, the need for explicit sintering. Here we utilize specially designed coated papers, containing chloride as an active sintering agent. The built-in sintering agent greatly assists low-temperature sintering of inkjet-printed AgNP films. Further, we examine the effect of variations in coating pore size and precoating type. Interestingly, we find that the sintering is substantially affected by these parameters.
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| 8. |
- Abboud, Amina, et al.
(författare)
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Årsbok 2018 : Socialhögskolan, Lunds universitet
- 2019
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Socialhögskolans årsbok ger en liten inblick i vad vi gör och vi hoppas att den bidrar till att presentera utsnitt från vår verksamhet på ett trevligt och samlat sätt. Årsboken som är Socialhögskolans tredje uppmärksammar inte bara det som skett på Socialhögskolan under 2018. Den uppmärksammar även att 2018 var året då svensk äldreomsorg fyllde 100 år. Årsbokens gästredaktör Per Gunnar Edebalk inleder därför bokens forskningsavsnitt med att i år skriva om just hundraåringens historia. Det är inledningen på ett avsnitt där flera forskare vid Socialhögskolan bjuder på bidrag som lyfter fram aspekter av äldreomsorg och åldrande.Håkan Jönson och Tove Harnett resonerar om de begrepp som omgärdar äldreomsorgens möten och organisering sett i ett socialt arbetets perspektiv. De två har även skrivit en artikel om huruvida behov ska ses annorlunda mellan grupper bara för att man passerat en viss ålder.Däremellan presenteras en text av Erika Werner som låter oss möta frågor kring en sviken generation, här genom ett möte med Agnes, som hamnade mitt i skarven när pensionssystemet reformerades. Elisabeth Carlstedt presenterar en text om hur äldreomsorgens särskilda boenden arbetar i relation till Socialtjänstlagens direktiv om meningsfullhet och värdighet, och hur svårt det är. Lars Harrysson presenterar därefter ett avsnitt om två forskningsprojekt som han och Erika Werner gjort där fokus har legat dels på pensioner för personer i ekonomiskt utsatta grupper, speciellt med migrantbakgrund, dels om hur tro och äldreomsorg samspelar, eller inte. Äldreomsorgsavsnittet avslutas sedan med en intervju som Patrik Hekkala gjort med Peter Andersson som startade kursen socialt arbete med äldre och med Tove Harnett som tagit över och fortsatt utvecklingsarbetet till dags datum.Årsboken avslutas sedan med fyra texter. En av Amina Abboud, snart färdig socionom, som skriver om sina erfarenheter av och i uppsatsskrivandet. Sedan en där vi får möta Carina Olsson som arbetat hos oss länge, men som faktiskt arbetat vid universitetet i 40 år 2018. Emelie Dahlström, Joakim Grina och Jan Abrahamsson ger sedan en bakgrundsteckning till en hos Socialhögskolan verksam social accelerator, SoPact. Som avrundning finner du sedan lite mer information om vår verksamhet här vid Socialhögskolan.
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| 9. |
- Abrahamsson, Jan, 1981-
(författare)
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Beyond Going Global : Essays on business development of International New Ventures past early internationalization
- 2016
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The notion of International New Ventures, or INVs, emerged in academia in the early-to-mid 1990s and generally refers to entrepreneurial firms that tend to internationalize very early in their life-cycle, and whose expansion into foreign markets occurs much more quickly than predicted by earlier theories of the incremental internationalization process. Previous literature proposes effective networking with market partners and, more recently, internationally viable business model among key distinguishing features of INVs that allow for such early and rapid entry into international markets. Nevertheless, little is yet known regarding how these younger firms develop over time and how they could sustain international growth. With the purpose of filling this gap, this doctoral dissertation scrutinizes business models and business model innovation of INVs beyond their early internationalization, with a particular emphasis on INVs’ external relationships configurations. The dissertation consists of four self-contained essays that represent a methodological mixture of qualitative and quantitative approaches and incorporate longitudinal case studies, surveys and register-based data encompassing nine years of Swedish INVs’ development. The findings highlight the importance of the business model as an initial market entry tool, and of business model innovation as a potential growth vehicle over time. Findings also display that INVs work with a broader range of external partners compared to other firms for innovative purposes, and that INVs have different business model innovation patterns compared to other types of internationalized firms. Moreover, INVs focus more heavily on value capture innovations in their business models as they mature and seek to obtain a more centralized position in their industry ecosystem by re-configuring the parameters of existing external relationships or developing new ones. Overall, this dissertation contributes to the international entrepreneurship and business model literature by explicating how maturing INVs need to operate under different business model configurations as compared to emerging INVs, as the original business model might lack scalability after a certain point in time. Furthermore, the dissertation suggests how INVs can pursue a dynamic business model approach and utilize dynamic capabilities to design business models that put the focal firm more in control of the surrounding ecosystem, and reduce constraints that can limit the value capturing potential and thus the growth and development of INVs.
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| 10. |
- Adegoke, Olutayo, et al.
(författare)
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Laser beam powder bed fusion and post processing of alloy 247LC
- 2019
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Ingår i: MS and T 2019 - Materials Science and Technology. - : Materials Science and Technology. - 9780873397704 ; , s. 27-34
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Konferensbidrag (refereegranskat)abstract
- Alloy 247LC is sensitive to cracking during laser beam powder bed fusion (PBF-LB) manufacturing. Post processing is thus required to close cracks and achieve desired properties. In this study, samples of Alloy 247LC were manufactured by PBF-LB and subsequently post processed by hot isostatic pressing (HIP), HIP + solution and ageing heat treatments. The microstructure was characterized. Results showed cracks in the as-built condition. Cracks were not detected after HIP. Bright microconstituents were observed in the region between the cells, mainly, because of the partitioning of Hf and Ta into the intercellular region, where they presumably form carbides. What is assumed to be oxides were prominent in the microstructure. Thermodynamic calculations showed rapid formation of ?’ precipitates in the alloy, due to the high total concentration of Al and Ta and this was linked to the high hardness values in the as-built condition. © 2019 MS&T19®
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