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Visar resultat 1 - 5 av 24 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Att utveckla algebraiskt tänkande genom lärandeverksamhet : En undervisningsutvecklande studie i flerspråkiga klasser i grundskolans tidigaste årskurser

    Författare :Helena Eriksson; Lovisa Sumpter; Inger Eriksson; Yvonne Liljekvist; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mathematics education; learning activity; learning models; multilingual students; algebraic thinking; theoretical thinking; matematikämnets didaktik; Mathematics Education;

    Sammanfattning : The aim of this thesis is to develop and explore teaching possible to promote algebraic thinking together with young, multilingual students six to twelve years old. One underlying assumption for the aim is that algebraic thinking can be developed by students participating in learning activities that are characterized by collective mathematical reasoning on relations between quantities of positive whole and rational numbers. LÄS MER

  3. 2. Coping with decisions on deviations in complex product development projects

    Författare :Joakim Eriksson; Björn Fagerström; Yvonne Eriksson; Niels Henrik Mortensen; Mälardalens högskola; []
    Nyckelord :Innovation and Design; innovation och design;

    Sammanfattning : A strong need for resource efficiency within manufacturing companies have been driven extensively through pro-active planning and methods which have naturally resulted in an increased amount of strong couplings between product development projects, their activities, and resources. These strong couplings mean a high level of complexity where deviations are likely to occur on a regular basis which can spread quickly and have far reaching consequences. LÄS MER

  4. 3. Videography as Design Nexus : Critical Inquires into the Affordances and Efficacies of Live-action Video Instructions

    Författare :Per Erik Eriksson; Yvonne Eriksson; Fredrik Lindstrand; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Information Design; Instructions; Video; Engagement; Perception; Human-Centered Design; Innovation and Design; innovation och design; Interkulturella studier;

    Sammanfattning : This thesis is about live-action instructional videos (LAVs). By addressing design problems with respect to the how-to video genre, the thesis asks fundamental questions about mediated instructional communication efficacies and the factors that either obstruct or augment them. LÄS MER

  5. 4. Videography as production nexus : digital film cameras, media mangement and the distribution of creativity

    Författare :Per Erik Eriksson; Yvonne Eriksson; Ingemar Grandin; Högskolan Dalarna; []
    Nyckelord :videography; media management; creativity; Kreativa beslut i produktionssituation inom filmproduktion; Kreativa beslut i produktionssituation inom filmproduktion; Innovation and Design;

    Sammanfattning : This thesis is about new digital moving image recording technologies and how they augment the distribution of creativity and the flexibility in moving image production systems, but also impose constraints on how images flow through the production system. The central concept developed in this thesis is ‘creative space’ which links quality and efficiency in moving image production to time for creative work, capacity of digital tools, user skills and the constitution of digital moving image material. LÄS MER

  7. 5. The Structural Basis for Magnetic Order in New Manganese Compounds

    Författare :Therese Eriksson; Yvonne Andersson; Helmer Fjellvåg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; Crystal structure; Magnetic structure; Manganese compounds; Transition metal silicides; Transition metal germanides; Magnetic frustration; Neutron powder diffraction; X-ray diffraction; Magnetisation measurements; DFT; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi;

    Sammanfattning : Materials with new or improved properties are crucial for technological development. To provide the foundation for future successful products, it is important to prepare and characterise new chemical compounds that could show unusual properties. LÄS MER