Search for dissertations about: "ruben"

Showing result 1 - 5 of 51 swedish dissertations containing the word ruben.

  2. 1. Dwell time delays for commuter trains : An analysis of the influence of passengers on dwell time delays

    Author : Ruben Kuipers; Trafik och väg; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dwell time; Passengers; Delays; Trains; Railway; Station; Automatic passenger count data;

    Abstract : The thesis presented here delves into why dwell time delays for commuter trains occur, with a specific focus on the impact of boarding and alighting passengers. The overarching aim is to develop knowledge of how time delays arise to identify and describe potential ways in which dwell time delays can be reduced. READ MORE

  4. 2. Var får instrumentallärarna sina pedagogiska idéer ifrån? : Om bakgrunden till didaktiska ställningstaganden

    Author : Ruben Andersson; Musikhögskolan i Malmö; []
    Keywords : HUMANIORA; HUMANITIES; musikskolan instrumentalmusik lärstilar didaktik pedagogik lärare municipal music schools instrumental music learning styles teachers teaching methods didactics;

    Abstract : During my time as Director of Studies at the Municipal Music School of Lund, Sweden, I have had several discussions with teachers, students, parents, municipality civil servants, and politicians. I have concluded that in general, culture schools and music schools are looked upon as institutions where parents safely can send their children convinced about that they get a qualified education regarding the instrument of choice. READ MORE

  5. 3. Mathematical modeling for optimization of Deep Brain Stimulation

    Author : Rubén Cubo; Alexander Medvedev; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Abstract : Deep Brain Stimulation (DBS) consists of sending mild electric stimuli to the brain via a chronically implanted lead. The therapy is used to alleviate the symptoms of different neurological diseases, such as Parkinson's Disease. However, its underlying biological mechanism is currently unknown. READ MORE

  6. 4. Characterization of dopamine D1 receptor agonists in vivo : implications for the treatment of schizophrenia and Parkinson's disease

    Author : Ruben Isacson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Dopamine is fundamental in human behavior for movement, cognition and reward. A dysfunctional dopamine system is implicated in several neurological and psychiatric disorders such as Parkinson s disease and schizophrenia. Dopamine mediates its effects through five receptors. READ MORE

  7. 5. Ozonation in Advanced Wastewater Treatment : Practical Aspects and Development of a Prediction Tool for Pharmaceutical Removal

    Author : Rubén Juárez; Avdelningen för kemiteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ozonation; wastewater; suspended solids; pharmaceuticals; bromate;

    Abstract : Pharmaceuticals that are not completely metabolized in the human body are excreted in wastewater and may find their way into surface waters, where they can have harmful effects on aquatic fauna and flora. The implementation of ozonation at wastewater treatment plants (WWTPs) can reduce the amount of pharmaceuticals discharged to the environment. READ MORE