Search for dissertations about: "K12"

Showing result 1 - 5 of 9 swedish dissertations containing the word K12.

  2. 1. Leadership in digitalisation : A practice-oriented approach for expanding access and application of digital technologies in K–12 education

    Author : Jussara Reis-Andersson; Jimmy Jaldemark; Marcia Håkansson Lindqvist; Mona Lundin; Mittuniversitetet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Collaboration; digitalisation; digital competence; digital technology; K–12 education; leader; leadership; practice; schools;

    Abstract : This thesis aims to identify, describe, and analyse practices in school organisers’ and school leaders’ collaborative efforts to expand access to and application of digital technologies in K–12 education from a leadership perspective. A practice-oriented approach has been used to analyse practices for expanding this access and application. READ MORE

  4. 2. Characterization of Shigella dysenteriae type 1 hybrid vaccine candidates

    Author : Inger Fält; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Shigellae is endemic in many developing countries in the world and a major cause of childhood diarrheal morbidity and mortality. Infections caused by Shigella dysenteriae type 1 are particularly severe. READ MORE

  5. 3. Structural studies of some bacterial polysaccharides and extension of a method for lipid A cleavage

    Author : Reine Eserstam; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Serratia marcescens; Hafnia alvei; Vibrio cholerae; polysaccharide; NMR;

    Abstract : The focus of the work presented in this thesis has been to study the structures of the capsular polysaccharide from Serratia marcescens O14:K12, and the O-antigen polysaccharides from Hafnia alvei strain 10457 and Vibrio cholerae serogroup 037. Nuclear magnetic resonance (NMR) spectroscopy was the primary technique employed. S. READ MORE

  6. 4. Collagenous colitis : The influence of inflammation and bile acids on intestinal barrier function

    Author : Andreas Münch; Magnus Ström; Johan Söderholm; Magnus Simrén; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Background and aims: Collagenous colitis (CC) is a diarrheal disorder with an incidence rate of 5-6/100000 inhabitants, affecting mainly middle-aged women. The diagnosis is made by histology of the colonic mucosa. Classical findings are a thickened subepithelial collagenous layer and chronic inflammation in the lamina propria. READ MORE

  7. 5. Studies of barrier function in patients with ulcerative colitis and pouchitis

    Author : Mats Persborn; Johan Söderholm; Lars Börjesson; Maria Jenmalm; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Background and aim: The cause of ulcerative colitis (UC) is largely unknown. However, there is a presumed genetic component to susceptibility and altered intestinal barrier function has been implicated in the pathophysiology of ulcerative colitis. READ MORE