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Visar resultat 1 - 5 av 452 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. På väg in i skolan : Om villkor för olika barns delaktighet och skriftspråkslärande

    Författare :Gunilla Sandberg; Anders Garpelin; Kerstin Bengtsgård; Solveig Hägglund; Mälardalens högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; first grade; literacy; preschool-class; special needs education; transition; Didactics; didaktik;

    Sammanfattning : The start of school is an important period in life. For some children, it is critical and affects their first time in school. It might have great importance for their learning and well-being. LÄS MER

  3. 2. Betyget i matematik : Vad ger grundskolans matematikbetyg för information?

    Författare :Staffan Stenhag; Jonas Almqvist; Bo Johansson; Leif Östman; Astrid Pettersson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics; study achievement; grade; argument; compulsory school; reading comprehension; transfer of learning; Subject didactics; Ämnesdidaktik; Curriculum Studies; Didaktik;

    Sammanfattning : The aim of this study is to investigate what the grade in mathematics tells us about the pupil’s general academic success in other school subjects in Sweden’s compulsory school. What proficiency, except mathematical skills, does a high grade in mathematics indicate? First an inventory of the official arguments for school mathematics was conducted. LÄS MER

  4. 3. Applications of diffusion MRI: Tensor-valued encoding, time-dependent diffusion, and histological validation

    Författare :Jan Brabec; Lund Medicinsk strålningsfysik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; diffusion MRI; meningioma; glioma; brain tumors; intracranial tumors; undulations; restricted diffusion; time dependence; spherical b-tensor encoding; linear b-tensor encoding; histogram analysis; anisotropic kurtosis; isotropic kurtosis; hyperintensity; conspicuity; white matter; detection; diffusion spectrum; consistency; type; grade; axon diameter; axonal trajectories; Fysicumarkivet A:2022:Brabec;

    Sammanfattning : Diffusion MRI (dMRI) sensitizes the MR signal to the diffusion of water molecules at the microscopic level and thereby non-invasively probes tissue microstructure. This is relevant when determining biological properties of tissues, for example, cancer type and its malignancy. LÄS MER

  5. 4. Gastroenteropancreatic Neuroendocrine Neoplasms Grade 3 : Biological and Clinical Aspects

    Författare :Abir Salwa Ali; Malin Grönberg; Christoffer Juhlin; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The aim of this thesis was to investigate biological and clinical aspects of G3 gastroenteropancreatic neuroendocrine neoplasms (G3 GEP-NENs).In our first study, the expression of the tumor suppressor p53 was investigated. In a cohort of G3 GEP-NENs we found the expression of p53 protein to be present in 39% of 124 cases. LÄS MER

  7. 5. Kommunikativa resurser för lärande : Barns gester, blickar och tal i tre skolmiljöer

    Författare :Mia Heikkilä; Ulf P Lundgren; Staffan Selander; Roger Säljö; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; communication; learning; multimodality; social semiotics; children; interaction; preschool; preschool-class; first grade; Education; Pedagogik;

    Sammanfattning : The overall aim of this research has been to study how schools create possibilities for children to learn. Possibilities to communicate and to interact are seen as closely linked to a process of learn-ing in line with contemporary thinking of learning (Kress, 2003; Säljö, 2000; Selander, 2005). LÄS MER