Sökning: "prior"

Visar resultat 11 - 15 av 2932 avhandlingar innehållade ordet prior.

  1. 11. Prior knowledge and present events in the brain

    Författare :Katrina Carlsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Anticipation; prediction; predictability; attention; emotion; pain; tickle; fear; conscious; unconscious; awareness; amygdala; insula; functional magnetic resonance imaging fMRI ; positron emission tomography PET ;

    Sammanfattning : Our experience the world is dependent on both the surroundings and the brain. In other words, perception is a synthesis of incoming signals, internal state, and previous knowledge rather than a mere reflection of the environment. LÄS MER

  2. 12. Activation of dissolving pulps prior to viscose preparation

    Författare :Niklas Kvarnlöf; Ulf Germgård; Leif J. Jönsson; Carl-Axel Söderlund; Herbert Sixta; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; dissolving pulp; enzyme; reactivity; viscose; Chemical engineering; Kemiteknik; Chemical Engineering; Kemiteknik;

    Sammanfattning : The conventional viscose manufacturing process is a mature process that needs to be improved with respect to its environmental impact and its production cost structure. Therefore a research study has been done with the aim to improve the reactivity of the dissolving pulp used, in order to reduce the chemical demand in the viscose process and thus reduce the cost and indirectly the environmental impact. LÄS MER

  3. 13. Makt och mening : förutsättningar för en innehållsfokuserad pedagogisk forskning

    Författare :Carl-Anders Säfström; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; Pedagogik;

    Sammanfattning : .... LÄS MER

  4. 14. Algorithms and Tools for System Identification Using Prior Knowledge

    Författare :Peter Lindskog; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : One of the hardest problem in system identification is that of model structure selection. In this thesis two different kinds of a priori process knowledge are used to address this fundamental problem. LÄS MER

  5. 15. Prior Knowledge and Recognition Memory : a Computational Modeling Approach

    Författare :Johan Hellman; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Recognition memory; Episodic memory; Pre-experimental familiarity; Event-Related Potentials; Item variability; Receiver-Operating Characteristics; Computational Models;

    Sammanfattning : For more than a century, an immense interest has been devoted to the study of recognition memory, where a multitude of memory phenomena has been explained. Recognition memory is usually described with parsimonious measurement and statistical models, stemming from dual process theory and signal detection theory. LÄS MER