Sökning: "åsa karlsson"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden åsa karlsson.

  1. 1. Comparative Assessment of Fuel-Based Systems for Space Heating

    Författare :Åsa Karlsson; Miljö- och energisystem; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energiforskning; Energy research; cogeneration; district heating; electric heating; external cost; carbon dioxide mitigation; detached houses; fossil fuels; Energy systems; bioenergy;

    Sammanfattning : Replacing fossil fuels by biofuels and increasing energy efficiency are often considered to be options for reducing the net emission of greenhouse gases. This thesis presents the results of analyses of energy efficiency, emission and cost of whole energy system chains, from the natural resource to the end user when heating detached houses in a Swedish context. LÄS MER

  3. 2. Den jämlike undersåten : Karl XII:s förmögenhetsbeskattning 1713

    Författare :Åsa Karlsson; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; Historia;

    Sammanfattning : .... LÄS MER

  4. 3. Team-based home rehabilitation after hip fracture in older adults : effects, experiences and impact of dementia

    Författare :Åsa Karlsson; Nina Lindelöf; Birgitta Olofsson; Michael Stenvall; Yngve Gustafson; Peter Nordström; Anna Cristina Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hip fracture; geriatrics; dementia; home rehabilitation; interdisciplinary rehabilitation; walking ability; activities of daily living; recovery; length of stay; accidential falls; qualitative; Geriatrics; geriatrik; Orthopaedics; ortopedi;

    Sammanfattning : BACKGROUND: For an older adult a hip fracture may be a traumatic and life-changing event and has shown to be associated with reduced health-related quality of life, disability and increased mortality. Previous rehabilitation studies have often excluded older adults with cognitive impairment and those living in residential care facilities, groups with an additional risk of poor outcome. LÄS MER

  5. 4. Barn- och ungdomsidrott till salu : Om begär, immateriellt arbete och kommersialisering

    Författare :Jesper Karlsson; Karin Redelius; Åsa Bäckström; Magnus Kilger; Josef Fahlén; Gymnastik- och idrottshögskolan; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Samhällsvetenskap Humaniora; Social Sciences Humanities;

    Sammanfattning : In recent decades scholars have noted a trend in Swedish child and youth sport, namely that businesses are emerging parallel to the Swedish Sports Confederation (SSC), Sweden’s leading ideally driven sports organisation. Despite this recent trend of businesses starting to organise child and youth sport, research on the phenomenon is as yet scarce. LÄS MER

  7. 5. Protected Lignin Biorefining: Fundamental Insights on Lignin Reactivity

    Författare :Maria Karlsson; Martin Lawoko; Åsa Emmer; Olena Sevastyanova; John Ralph; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sustainability; lignin; biorefinery; cyclic organosolv extraction; preserved structure; NMR; MALDI-TOF MS; Hållbarhet; lignin; bioraffinaderi; cyklisk organosolv extraktion; bevarad struktur; NMR; MALDI-TOF MS; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : The potential to utilize lignin, which constitutes as much as 15-30% of the biomass, needs further evaluation. In the transition towards a bioeconomy, lignin has the potential to replace fossil-based phenols. Attempts to valorize the available technical lignins are ongoing; however, that lignin suffers from molecular heterogeneity. LÄS MER