Search for dissertations about: "Lars Norqvist"

Found 2 swedish dissertations containing the words Lars Norqvist.

  1. 1. Framing perceived values of education when perspectives of learning and ICTs are related

    University dissertation from Umeå : Umeå Universitet

    Author : Lars Norqvist; Eva Leffler; Isa Jahnke; Roger Säljö; [2016]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Learning; ICTs; Education; Perceived value; Dialogue; Dialogic perspective; Perceived values of learning; Perceived values of education; Learning situations; Formal education; Non-formal education; Perceived value framework; Photo interviews; Formal learning; Non-formal learning; Informal learning; Information; Communication; Technology; ICT.; pedagogiskt arbete; educational work;

    Abstract : This thesis offers dialogue about the relations between learning and Information and Communication Technologies (ICTs). The dialogue is guided by the question of how to design education to increase perceived values of learning. READ MORE

  2. 2. Amine oxidases in dental pulp a study with special regard to a semicarbazide-sensitive amine oxidase with catalytic potency towards serotonin

    University dissertation from Umeå : Umeå Universitet

    Author : Astrid Norqvist-Sjöberg; Lars Oreland; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : The amine oxidizing capacity of piglet dental pulp tissue has been investigated. At least six separate enzyme activities could be distinguished:- a soluble semicarbazide-sensitive (SSAO) activity towards benzylamine, most likely to be derived from the content of blood plasma within the pulp tissue;- a soluble pulp tissue SSAO activity with most properties in common with the plasma enzyme, however with great efficiency not only regarding benzylamine but also tryptamine;- a tissue bound SSAO activity with activity towards benzylamine, tryptamine, tyramine and ß-phenylethylamine;- a tissue bound semicarbazide-sensitive activity towards serotonin (SSA0-5HT) (a combination of properties never reported before);- a mitochondrially bound and clorgyline-sensitive monoamine oxidase-A (MAO-A) activity with activity towards serotonin;- a mitochondrially bound and deprenyl-sensitive MAO-B activity with activity towards e. READ MORE