Sökning: "longitudinell design"

Visar resultat 11 - 15 av 41 avhandlingar innehållade orden longitudinell design.

  1. 11. Disordered eating in a community sample of Swedish adolescent girls

    Författare :Njördur Viborg; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; eating disorders; disordered eating; adolescent girls; longitudinal design; community sample;

    Sammanfattning : Previous research has described that disordered eating (DE) is common in adolescents, especially in girls. DE is defined as maladaptive behaviours (e.g., vomiting) and negative attitudes toward eating and one’s body shape, appearance, and weight. LÄS MER

  3. 12. Everything has its processes, one could say - A longitudinal study following students’ ideas about transformations of matter from age 7 to 16

    Författare :Lena Löfgren; Margareta Ekborg; Malmö högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; longitudinal study; primary education; secondary education; science learning; transformations of matter; the particulate nature of matter; longitudinell studie; grundskola; lärande i naturvetenskap; materietransformationer; materiens partikelnatur; transformations of matter; science learning; secondary education; primary education; longitudinal study; the particulate nature of matter;

    Sammanfattning : Denna avhandling handlar om elevers lärande och meningsskapande i naturvetenskap. Det teoretiska ramverket bygger på Human Constructivism. Detta perspektiv framhåller det unika samspel som äger rum mellan tankar, känslor och handlingar då människor skapar mening. Perspektivet betonar också språkets viktiga roll i lärandeprocesser. LÄS MER

  4. 13. Datorstöd i skrivandet: En longitudinell studie på grundskolan och gymnasieskolan

    Författare :Olof Lannér; Institutionen för informatik; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; upper secondary school; comprehensive school; gender perspective; attitude; quality of writing; Writing; word-processing; parent; Informatics; systems theory; Informatik; systemteori;

    Sammanfattning : This dissertation studies the effects that the use of a word-processing program can have on pupils' writing. The study was conducted with a consideration of the context in which the writing was done. It examined not just changes in the quality of the pupils' writing but also the attitudes of pupils, teachers, and parents to computer-aided writing. LÄS MER

  5. 14. Revising Business Model Innovation: Towards a value process framework for AI-based Offerings

    Författare :Girish Agarwal; Mats Magnusson; Mariano Corso; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Digitalization; Value; Artificial Intelligence; Business Model Innovation; Machine Design; Maskinkonstruktion;

    Sammanfattning : Advances over the last few decades in digital technologies in general and artificial intelligence (AI) technology in particular have transformed many industries. There are many successful AI use cases in industry. LÄS MER

  7. 15. Participation and support in everyday life over a decade : perspectives of persons with rheumatoid arthritis and their significant others

    Författare :Maria Bergström; Mathilda Björk; Annette Sverker; Åsa Larsson Ranada; Stefan Bergman; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Activities; Everyday life; Longitudinal research; Participation; Rehabilitation; Rheumatoid arthritis; Significant Others; Support; Work; Aktiviteter; Arbete; Delaktighet; Longitudinell forskning; Närstående; Rehabilitering; Reumatoid artrit; Stöd; Vardagliga livet;

    Sammanfattning : Introduction: The treatment of rheumatoid arthritis (RA) has evolved over recent decades. Today, many previous limitations related to, for example, joint damage have become rare, and persons with RA can often continue to work and engage in different aspects of everyday life. LÄS MER