Sökning: "Ingrid Andersson"

Visar resultat 11 - 15 av 28 avhandlingar innehållade orden Ingrid Andersson.

  1. 11. Plant-Derived Substances and Cardiovascular Diseases : Effects of Flavonoids, Terpenes and Sterols on Angiotensin-Converting Enzyme and Nitric Oxide

    Författare :Ingrid Persson; Rolf G.G. Andersson; Lars Bohlin; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Diet has for many years been known to play a key role in the development of chronic diseases. There are clear associations between consumption of vegetables, fruits and berries, and risk of cardiovascular diseases, the number one cause of death in the world. LÄS MER

  3. 12. Development of an Environment-Accident Index : A planning tool to protect the environment in case of a chemical spill

    Författare :Åsa Scott Andersson; Mats Tysklind; Ingrid Fängmark; Olof Stjernström; Stellan Fisher; Per Leffler; Ronald Wennersten; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Environmental chemistry; Environment-Accident Index; Chemical Accidents; environmental effects; questionnaire; expert judgements; statistical multivariate design; PCA; PLS; Miljökemi; Environmental chemistry; Miljökemi;

    Sammanfattning : The increasing mass and complexity of chemicals being produced and transported has resulted in more rigorous demands on both authorities as well as chemical-handling industries to assess the risks involved. The Environment-Accident Index (EAI), has been proposed as a planning tool created as an equation in which chemical properties (variables describing the chemical involved) are combined with site-specific properties (variables describing the accident site). LÄS MER

  4. 13. Från uppväxt till lärargärning : En livsberättelsestudie med åtta yrkeslärare på industritekniska programmet

    Författare :Hamid Asghari; Héctor Pérez Prieto; Marie Karlsson; Anna-Lena Göransson; Ingrid Andersson; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Vocational teacher; life story; life history; life experiences; narrative reflection; vocational education; industrial-technology programme; teaching goals; teaching strategies; working life; Yrkeslärare; livsberättelser; livshistoria; livserfarenheter; reflektion i berättande; yrkesutbildning; industritekniska programmet; undervisningsmål; undervisningsstrategier; arbetsliv; Pedagogiskt arbete; Educational Work;

    Sammanfattning : The thesis is based on eight vocational teachers’ life stories with the aim to provide knowledge about vocational teachers and their work with pupils in teaching in the industrial-technology programme, in the context of both a working life and a vocational education which is continuously changing. The thesis answers two research questions: 1) the themes that recur in vocational teachers’ life stories about how they meet and teach their pupils and 2) the teaching goals and strategies which emerge from vocational teachers’ life stories. LÄS MER

  5. 14. Health hazards and cancer in relation to occupational exposures among Swedish seafarers

    Författare :Karl Forsell; Eva Andersson; Ingrid Liljelind; Bengt Järvholm; Bente Moen; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; seafarer; work environment; mesothelioma; lung cancer; hematologic malignancy; benzene; epidemiologi; Epidemiology; Toxicology; toxikologi; family medicine; allmänmedicin; seafarer; work environment; mesothelioma; lung cancer; hematologic malignancy; benzene;

    Sammanfattning : This thesis explores health hazards for seafarers in the Swedish merchant fleet, and occupational risks for lung cancer, mesothelioma and hematologic malignancy (HM). A special focus has been exposure to benzene and biomarker levels for work on product or chemical tankers during the mid-1990’ies. LÄS MER

  7. 15. Mathematics at work : a study of mathematical organisations in Rwandan workplaces and educational settings

    Författare :Marcel Gahamanyi; Ingrid Andersson; Christer Bergsten; Linköpings universitet; []
    Nyckelord :Workplace mathematics; school mathematics; activity theory; anthropological theory of didactics; mathematical organisation; didactic transposition; contextualised mathematical tasks.; Skolmatematik; arbetsplatsmatematik; aktivitetsteori; antropologisk didaktisk teori; matematisk organisation; didaktisk transposition; kontextualiserade uppgifter; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : To make mathematics more significant for the beneficiaries, the problem studied in this thesis is to investigate how to connect mathematical daily practices with educational contexts. The overarching aim is to investigate how to contextualise school mathematics within Rwandan cultural mathematics practices. LÄS MER