Sökning: "flexibilitet"

Visar resultat 21 - 25 av 196 avhandlingar innehållade ordet flexibilitet.

  1. 21. Demand Flexibility for the Simultaneous Provision of Multiple Services : Tapping the Potential of Controllable Electric Loads for Frequency Reserves and Energy Arbitrage

    Författare :Lars Herre; Lennart Söder; Qiuwei Wu; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; aggregator; chance constrained optimisation; demand response; de-mand response provider; demand side management; frequency reserves; load control; stochastic optimization; aggregator; riskbegränsad optimering; efterfrågestyrning; leverantör av efterfrågesvar; efterfrågeflexibilitet; frekvensreserver; laststyrning; stokastisk optimering.; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Power systems with increasing shares of renewable energy sources require sufficient flexibility sources. One source of flexibility for future power systems is constituted by flexible electric loads. The concept of demand response captures the utilization of demand side flexibility to provide services to the power system. LÄS MER

  3. 22. Organizational flexibility and health among line managers and employees in health care

    Författare :Sara L. Fallman; Lotta Dellve; Göran Jutengren; Linda Ahlstrom; Dan Hasson; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; psychosocial working conditions; nurses; flexibility; control; sick leave; leadership; work-related health; longitudinal data; Technology and Health; Teknik och hälsa;

    Sammanfattning : Introduction: Line mangers’ and employees, registered nurses and assistant nurses’, in health care often have a demanding work situation. Sick leave illness and lack of competent staff is a problem. There is a lack of studies on working conditions, such as flexibility and restricted control, from an organizational perspective, (i.e. LÄS MER

  4. 23. Predictors and mediators of outcome in CBT for chronic pain : The roles of psychological flexibility and PTSD

    Författare :Sophia Åkerblom; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; The psychological flexibility model; cognitive behavioral therapy CBT ; chronic pain; mediator; predictor; posttraumatic stress disorder PTSD ;

    Sammanfattning : Chronic pain is a commonly occurring and debilitating condition, and among the costliest health problems for both the individual and society at large. Cognitive behavioral therapy (CBT) is the most widely-disseminated psychological treatment for chronic pain. LÄS MER

  5. 24. Det är inte bara att lägga schema : implementeringsformer vid in- och genomförande av flexibla arbetstidsmodeller i kommunernas sociala omsorgsverksamheter

    Författare :Marianne Westring-Nordh; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Man Machine Relation Focusing Gender; Människa-maskin med inriktning mot genusforskning;

    Sammanfattning : This dissertation proceeds from studies of introduction and realization of flexible working hour models in municipal social care. It includes two empiric studies, the deep study that covers one flexible working hour model that has been realized in one municipality's care administration. LÄS MER

  7. 25. Förändringskompetens : En studie av anställdas upplevelser av lärande i samband med organisationsförändring

    Författare :Maria Melén Fäldt; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; learning; psychological contract; decision latitude; Organizational change; change competence;

    Sammanfattning : This thesis assumed the necessity of organizations having to be flexible in respect to mastering variation and unexpected circumstances. Organizations’ ability to alter the number of workers, or to vary the intensity of workers’ workload in a smooth way, is generally a prerequisite for flexibility. LÄS MER