Sökning: "Michal"

Visar resultat 1 - 5 av 44 avhandlingar innehållade ordet Michal.

  1. 1. Models in chemistry education : A study of teaching and learning acids and bases in Swedish upper secondary schools

    Författare :Michal Drechsler; Lars G Blomberg; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ämnesdidaktik; Subject Didactics; Kemi; Chemistry;

    Sammanfattning : .... LÄS MER

  3. 2. Textbooks', teachers', and students' understanding of models used to explain acid-base reactions

    Författare :Michal Drechsler; Lars G Blomberg; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ämnesdidaktik; Subject Didactics; Kemi; Chemistry;

    Sammanfattning : .... LÄS MER

  4. 3. Spatial and temporal dynamics of subarctic birch forest carbon exchange

    Författare :Michal Heliasz; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mountain birch; eddy covariance; carbon budget; insect outbreak; forest expansion; temporal variability; spatial variability;

    Sammanfattning : High northern latitudes are of special importance for the global carbon budget as they store large amounts of organic matter in the soil and are expected to be the most strongly affected by climate change. Here we investigate carbon exchange in the subarctic mountain birch forest growing on the limit where tree growth is possible. LÄS MER

  5. 4. Long-term exposure to air pollution from road traffic and cardiovascular disease with a focus on exposure modeling

    Författare :Michal Korek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Air pollution is an important environmental health factor contributing to the burden of disease. From a public health point of view cardiovascular effects of long-term exposure are predominant, primarily coronary events and stroke. LÄS MER

  7. 5. Novel cardiovascular risk factors in childhood

    Författare :Michal Odermarsky; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; environmental tobacco smoke; vascular function; infection; type 1 diabetes; HLA;

    Sammanfattning : Individuals with type 1 diabetes (T1D) have a 2 to 3-fold increased risk for cardiovascular disease compared to non-diabetic subjects. Exposure to a broad panel of risk factors in childhood may cause vascular damage with potentially long-term consequences for cardiovascular morbidity. LÄS MER