Sökning: "Per eliasson"

Visar resultat 1 - 5 av 26 avhandlingar innehållade orden Per eliasson.

  1. 1. Den fjärde kvadrantens dilemma : Kunskapsbedömning i en föränderlig historiekultur

    Författare :Per Gunnemyr; Per Eliasson; Arja Virta; Malmö universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; History education; history teachers; historical culture; historical thinking; historical knowledge; educational assessment; large-scale assessment;

    Sammanfattning : The purpose of this dissertation is to explore how history teachers in Swedish upper-secondary school perceive voluntary external tests in history. The study focuses on history teachers' perceptions of 1) the design of the tests, 2) the implementation of the tests, 3) the use of the tests and 4) the impact of the tests on their assessment practice. LÄS MER

  3. 2. Skog, makt och människor. En miljöhistoria om svensk skog 1800-1875

    Författare :Per Eliasson; Historia; []
    Nyckelord :HUMANIORA; HUMANITIES; forest commons; science of forestry; forest crimes; desiccation; silviculture; environmental history; forests; Silviculture; forestry; forestry technology; Skogsvetenskap; skogsbruk; skogsteknik;

    Sammanfattning : The aim of this dissertation is to investigate how and why silviculture was introduced in Sweden in the nineteenth century and the consequences this introduction had during the same period. The term silviculture refers to the systematic cultivation of high forest, a method that spread from Germany at the end of the eighteenth century. LÄS MER

  4. 3. Diskurser om informationssamhället : Analys av några offentliga texter

    Författare :Björn Eliasson; Solveig Hägglund; Per-Anders Forstorp; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information society; Critical discourse analysis; Information technology; IT; Education; Pedagogik; Education; Pedagogik;

    Sammanfattning : The interest of this thesis is how the information society will be expressed in some public texts. The focus is especially on how such concepts as learning, knowledge, identity and IT as a tool will be constructed discursively. In a social constructionist meaning the future will be created through communication and interaction between people. LÄS MER

  5. 4. Response to mechanical loading in healing tendons

    Författare :Pernilla Eliasson; Per Aspenberg; Anna Fahlgren; Michael Kjaer; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Ruptured tendons heal faster if they are exposed to mechanical loading. Loading creates deformation of the extracellular matrix and cells, which give rise to intracellular signalling, increased gene expression and protein synthesis. The effects of loading have been extensively studied in vitro, and in intact tendons in vivo. LÄS MER

  7. 5. A Framework for Fatigue Analysis of Carbon Fiber Reinforced Polymer Structures

    Författare :Sara Eliasson; Zuheir Barsoum; Per Wennhage; Kim Branner; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Heavy-duty vehicles; Fatigue; Carbon fiber reinforced polymer; Multi-scale modeling; Probabilistic modeling; Tunga fordon; Utmattning; Kolfiberkomposit; Probabilistisk modellering; Farkostteknik; Vehicle and Maritime Engineering;

    Sammanfattning : Our society depends on functional road communication, and Heavy Duty Vehicles (HDVs) offer convenient and limitless possibilities of transport and services. However, HDVs account for a quarter of the European Union's CO2 road emissions. There is a substantial need to reduce the CO2 emissions of HDVs to ensure a low negative environmental impact. LÄS MER