Sökning: "mechanisms of change"

Visar resultat 16 - 20 av 1044 avhandlingar innehållade orden mechanisms of change.

  1. 16. Tree Rings as Sensitive Proxies of Past Climate Change

    Författare :Håkan Grudd; Wibjörn Karlén; Brian Luckman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Tree ring; width; density; climate; temperature; change; variability; sensitivity; Torneträsk; Tornetrask; Sweden; Fennoscandia; explosive; volcanic; eruption; Santorini; Thera; subfossil; Fitzroya; Chile; Physical geography; Naturgeografi;

    Sammanfattning : In the boreal forests of the Northern Hemisphere, time series of tree-ring width (TRW) and maximum density in the latewood (MXD) are highly correlated to local instrumental summer-temperature data and are thus widely used as proxies in high-resolution climate reconstructions. Hence, much of our present knowledge about climatic variability in the last millennium is based on tree-rings. LÄS MER

  3. 17. The human side of idea screening

    Författare :Alexandre Sukhov; Peter Magnusson; Lars E. Olsson; Antti Sihvonen; Pascal Le Masson; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; comprehension; front end of innovation; generativity; idea screening; mechanisms; mixed methods research; sensemaking; Business Administration; Företagsekonomi;

    Sammanfattning : In extant research, idea screening has been viewed as a gate where ideas for innovations are evaluated and selected for further development. Given that organizations have limited resources, and cannot implement all of the ideas, idea screening acts as a bottleneck during the innovation process. LÄS MER

  4. 18. Exploring therapeutic action in psychoanalytic psychotherapy : Attachment to therapist and change

    Författare :Peter Lilliengren; Andrzej Werbart; Pia Risholm Mothander; Marie-Louise Ögren; Bruce Wampold; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Therapeutic action; mechanisms of change; psychoanalytic; psychodynamic; psychotherapy; young adults; attachment to therapist; therapeutic alliance; process; outcome; grounded theory; linear mixed models; Psychology; psykologi;

    Sammanfattning : The overall aim of this thesis was to explore therapeutic action in psychoanalytic psychotherapy from different perspectives (patient, therapist, observer), using different methodological approaches (qualitative and quantitative). Study I explores patients’ views of therapeutic action with grounded theory methodology. LÄS MER

  5. 19. Inertia and practice change related to greenhouse gas reduction : Essays on institutional entrepreneurship and translation in Swedish agri-food

    Författare :Herman Stål; Karl Johan Bonnedahl; Jessica Eriksson; Peter Dobers; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Inertia; climate change; sustainability; agriculture; institutional entrepreneurship; institutional logics; convergent change; divergent change; practice; translation; Tröghet; klimatförändring; hållbarhet; jordbruk; institutionellt entreprenörskap; institutionella logiker; konvergent förändring; divergent förändring; praktik; översättning; företagsekonomi; Business Studies;

    Sammanfattning : To avoid dangerous climate change a massive reduction in greenhouse gas emissions is required in a relative short time span. However, as development is moving in the wrong direction, there appears to be great inertia in changing activities. LÄS MER

  7. 20. Components of smart windows : Investigations of electrochromic films, transparent counter electrodes and sputtering techniques

    Författare :Lisen Kullman; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Materialvetenskap; Materials science; Teknisk materialvetenskap; Solid State Physics; fasta tillståndets fysik;

    Sammanfattning : In smart windows, the transmittance of visible and near infrared radiation can be reversibly and persistently modulatcd by an applied voltage pulse (~2 V). The micrometer-thick multi-layer structure contains two electrodes capable of charge insertion. One of these electrodes must be electrochromic; usually it consists of tungsten oxide. LÄS MER