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- Ackesjö, Helena, 1973-, et al.
(författare)
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Pedagogisk takt i fritidspedagogisk undervisning : En välregisserad dans mellan lärare och elever.
- 2022
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Ingår i: Nordisk tidsskrift for pedagogikk og kritikk. - : Cappelen Damm Akademisk. - 2387-5739. ; 8:1, s. 63-77
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Tidskriftsartikel (refereegranskat)abstract
- Studien syftar till att skapa kunskap om relationella aspekter i lärares beskrivningar av fritidspedagogisk undervisning. Med stöd av begreppet pedagogisk takt synliggörs de mellanmänskliga aspekter som framträder i beskrivningarna av det pedagogiska mötet och samspelet mellan lärare och elever. Det empiriska materialet består av individuellt skrivna reflektioner där lärarna beskriver sin undervisning utifrån de didaktiska frågorna när, var, hur och vad. Utifrån en kvalitativ innehållsanalys framträder tre teman som illustrerar lärarnas pedagogiska takt i den fritidspedagogiska undervisningen; Att föra och leda undervisning, Att följa och fånga undervisning och Att ta gemensamt ansvar i undervisningen. Studien visar att pedagogisk takt är situationsbunden och omedelbar och skapar olika undervisningssituationer. Beskrivningarna illustrerar hur läraren väljer att stanna upp och bemöta eleven eller ignorera det som sker i det gemensamma mötet. När den pedagogiska blicken är framåtriktad och öppen för elevernas och undervisningens överraskningar beskrivs den fritidspedagogiska undervisningen te sig som en välregisserad dans där lärare och elever växelvis för och följer och där ett gemensamt ansvar tas genom de inblandades öppenhet och tillit.
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- Andelic, Nada, et al.
(författare)
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Frequency of fatigue and its changes in the first 6 months after traumatic brain injury : results from the CENTER-TBI study
- 2021
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Ingår i: Journal of Neurology. - : Springer. - 0340-5354 .- 1432-1459. ; 268:1, s. 61-73
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Fatigue is one of the most commonly reported subjective symptoms following traumatic brain injury (TBI). The aims were to assess frequency of fatigue over the first 6 months after TBI, and examine whether fatigue changes could be predicted by demographic characteristics, injury severity and comorbidities.METHODS: Patients with acute TBI admitted to 65 trauma centers were enrolled in the study Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI). Subjective fatigue was measured by single item on the Rivermead Post-Concussion Symptoms Questionnaire (RPQ), administered at baseline, three and 6 months postinjury. Patients were categorized by clinical care pathway: admitted to an emergency room (ER), a ward (ADM) or an intensive care unit (ICU). Injury severity, preinjury somatic- and psychiatric conditions, depressive and sleep problems were registered at baseline. For prediction of fatigue changes, descriptive statistics and mixed effect logistic regression analysis are reported.RESULTS: Fatigue was experienced by 47% of patients at baseline, 48% at 3 months and 46% at 6 months. Patients admitted to ICU had a higher probability of experiencing fatigue than those in ER and ADM strata. Females and individuals with lower age, higher education, more severe intracranial injury, preinjury somatic and psychiatric conditions, sleep disturbance and feeling depressed postinjury had a higher probability of fatigue.CONCLUSION: A high and stable frequency of fatigue was found during the first 6 months after TBI. Specific socio-demographic factors, comorbidities and injury severity characteristics were predictors of fatigue in this study.
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- Asplund, Maria. E., 1970, et al.
(författare)
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Methane Emissions From Nordic Seagrass Meadow Sediments
- 2022
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Ingår i: Frontiers in Marine Science. - : Frontiers Media S.A.. - 2296-7745. ; 8
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Tidskriftsartikel (refereegranskat)abstract
- Shallow coastal soft bottoms are important carbon sinks. Submerged vegetation has been shown to sequester carbon, increase sedimentary organic carbon (C-org) and thus suppress greenhouse gas (GHG) emissions. The ongoing regression of seagrass cover in many areas of the world can therefore lead to accelerated emission of GHGs. In Nordic waters, seagrass meadows have a high capacity for carbon storage, with some areas being recognized as blue carbon hotspots. To what extent these carbon stocks lead to emission of methane (CH4) is not yet known. We investigated benthic CH4 emission (i.e., net release from the sediment) in relation to seagrass (i.e. Zostera marina) cover and sedimentary C-org content (%) during the warm summer period (when emissions are likely to be highest). Methane exchange was measured in situ with benthic chambers at nine sites distributed in three regions along a salinity gradient from similar to 6 in the Baltic Sea (Finland) to similar to 20 in Kattegat (Denmark) and similar to 26 in Skagerrak (Sweden). The net release of CH4 from seagrass sediments and adjacent unvegetated areas was generally low compared to other coastal habitats in the region (such as mussel banks and wetlands) and to other seagrass areas worldwide. The lowest net release was found in Finland. We found a positive relationship between CH4 net release and sedimentary C-org content in both seagrass meadows and unvegetated areas, whereas no clear relationship between seagrass cover and CH4 net release was observed. Overall, the data suggest that Nordic Zostera marina meadows release average levels of CH4 ranging from 0.3 to 3.0 mu g CH4 m(-2) h(-1), which is at least 12-78 times lower (CO2 equivalents) than their carbon accumulation rates previously estimated from seagrass meadows in the region, thereby not hampering their role as carbon sinks. Thus, the relatively weak CH4 emissions from Nordic Z. marina meadows will not outweigh their importance as carbon sinks under present environmental conditions.
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Att skapa en professionell identitet : om utvecklingsinriktade examensarbeten i lärarutbildningen
- 2019
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Det självständiga arbetet har en lång tradition inom svensk lärarutbildning. I boken Att skapa en professionell identitet ges exempel på praktiknära utvecklingsarbeten som både kan komplettera och utmana en rådande uppsatstradition på landets lärosäten.Utbildningsverksamheten står inför nya utmaningar och lärare måste få inflytande över vad den egna kunskapsbildningen ska omfatta samt kunskap om utvecklings- och förändringsarbete. Att inom ramen för de självständiga arbetena utveckla detta kunnande, främst bland studerande men även yrkesverksamma, i ett praktiknära samarbete kan vara en framgångsrik väg till ökad kvalitet.Bokens första del återger dels en historisk tillbakablick av den praktiknära forskningens framväxt, dels en diskussion om det ökade intresset för praktiknära frågor. Även aktionsforskning som metod och inspiration i utvecklingsinriktade arbeten behandlas.Del två skildrar ett försöksprojekt som bedrivits på Linnéuniversitet där studenter som går sista terminen på lärarutbildningen skriver utvecklingsinriktade självständiga arbeten och tillägnar sig redskap för processtänkande som ett led i systematiskt kvalitetsarbete.Den tredje delen låter studenternas röster komma till tals. Denna del innehåller exempel på ett utvecklingsinriktat arbete samt reflektioner från studenter som genomfört sådana arbeten.Boken vänder sig både till lärarstudenter och verksamma lärare samt till rektorer inom utbildningssektorn.
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Barn i tid och rum
- 1984
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Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- En antologi med 10 artiklar av författare från olika discipliner. Utifrån teoretiker som Ariès, Bourdieu, Berger och Luckmann, Freud, Mead, Piaget m.fl. belyser författarna barns villkor förr och nu och där arbete och fritid flyter samman.
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| 8. |
- Beam, Christopher R., et al.
(författare)
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Estimating Likelihood of Dementia in the Absence of Diagnostic Data : A Latent Dementia Index in 10 Genetically Informed Studies
- 2022
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Ingår i: Journal of Alzheimer's Disease. - : IOS Press. - 1387-2877 .- 1875-8908. ; 90:3, s. 1187-1201
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Epidemiological research on dementia is hampered by differences across studies in how dementia is classified, especially where clinical diagnoses of dementia may not be available. OBJECTIVE: We apply structural equation modeling to estimate dementia likelihood across heterogeneous samples within a multi-study consortium and use the twin design of the sample to validate the results. METHODS: Using 10 twin studies, we implement a latent variable approach that aligns different tests available in each study to assess cognitive, memory, and functional ability. The model separates general cognitive ability from components indicative of dementia. We examine the validity of this continuous latent dementia index (LDI). We then identify cut-off points along the LDI distributions in each study and align them across studies to distinguish individuals with and without probable dementia. Finally, we validate the LDI by determining its heritability and estimating genetic and environmental correlations between the LDI and clinically diagnosed dementia where available. RESULTS: Results indicate that coordinated estimation of LDI across 10 studies has validity against clinically diagnosed dementia. The LDI can be fit to heterogeneous sets of memory, other cognitive, and functional ability variables to extract a score reflective of likelihood of dementia that can be interpreted similarly across studies despite diverse study designs and sampling characteristics. Finally, the same genetic sources of variance strongly contribute to both the LDI and clinical diagnosis. CONCLUSION: This latent dementia indicator approach may serve as a model for other research consortia confronted with similar data integration challenges.
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| 9. |
- Calderon, Moises A, et al.
(författare)
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EAACI: A European Declaration on Immunotherapy. Designing the future of allergen specific immunotherapy.
- 2012
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Ingår i: Clinical and translational allergy. - : Wiley. - 2045-7022. ; 2:1
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Tidskriftsartikel (refereegranskat)abstract
- Allergy today is a public health concern of pandemic proportions, affecting more than 150 million people in Europe alone. In view of epidemiological trends, the European Academy of Allergy and Clinical Immunology (EAACI) predicts that within the next few decades, more than half of the European population may at some point in their lives experience some type of allergy.Not only do allergic patients suffer from a debilitating disease, with the potential for major impact on their quality of life, career progression, personal development and lifestyle choices, but they also constitute a significant burden on health economics and macroeconomics due to the days of lost productivity and underperformance. Given that allergy triggers, including urbanization, industrialization, pollution and climate change, are not expected to change in the foreseeable future, it is imperative that steps are taken to develop, strengthen and optimize preventive and treatment strategies.Allergen specific immunotherapy is the only currently available medical intervention that has the potential to affect the natural course of the disease. Years of basic science research, clinical trials, and systematic reviews and meta-analyses have convincingly shown that allergen specific immunotherapy can achieve substantial results for patients, improving the allergic individuals' quality of life, reducing the long-term costs and burden of allergies, and changing the course of the disease. Allergen specific immunotherapy not only effectively alleviates allergy symptoms, but it has a long-term effect after conclusion of the treatment and can prevent the progression of allergic diseases.Unfortunately, allergen specific immunotherapy has not yet received adequate attention from European institutions, including research funding bodies, even though this could be a most rewarding field in terms of return on investments, translational value and European integration and, a field in which Europe is recognized as a worldwide leader. Evaluation and surveillance of the full cost of allergic diseases is still lacking and further progress is being stifled by the variety of health systems across Europe. This means that the general population remains unaware of the potential use of allergen specific immunotherapy and its potential benefits.We call upon Europe's policy-makers to coordinate actions and improve individual and public health in allergy by:Promoting awareness of the effectiveness of allergen specific immunotherapyUpdating national healthcare policies to support allergen specific immunotherapyPrioritising funding for allergen specific immunotherapy researchMonitoring the macroeconomic and health economic parameters of allergyReinforcing allergy teaching in medical disciplines and specialtiesThe effective implementation of the above policies has the potential for a major positive impact on European health and well-being in the next decade.
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