Sökning: "validering"

Visar resultat 11 - 15 av 105 avhandlingar innehållade ordet validering.

  1. 11. Rätt mätt på prov : Om validering av bedömningar i skolan

    Författare :Peter Nyström; Widar Henriksson; Gunnar Gjone; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; Pedagogik; bedömning; validitet; läroplan; kunskapssyn; Education; Pedagogik; Education; pedagogik;

    Sammanfattning : The thesis focuses on validation as a process whereby the quality of educational assessments can be evaluated. On the basis of Messick’s (1989) validity concept, which takes consequences as well as inferences of assessment results into account, a model for validation is described. LÄS MER

  3. 12. Värdet av kvinnlighet : Om validering som omvandlande praktik i arbete

    Författare :Agneta Lundgren; Anita Mirjamsdotter; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Arbetsvetenskap; Human Work Science;

    Sammanfattning : In the thesis I explore validation as a transformative practice in work by starting from four standpoints in the development of new practices for validation in Sweden. I explore the practices, i.e. what people do in work all the time, in their specific situation. LÄS MER

  4. 13. Prediction and experimental validation of dynamic soil-structure interaction of an end-bearing pile foundation in soft clay

    Författare :Freddie Theland; Jean-Marc Battini; Amir Kaynia; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dynamic soil-structure interaction; Pile group; End-bearing piles; Dynamic impedance; Environmental vibration; Experimental validation; Dynamisk jord-struktur-interaktion; Pålgrupp; Spetsbärande pålar; Dynamisk impedans; Omgivningsvibrationer; Experimentell validering; Structural Engineering and Bridges; Bro- och stålbyggnad;

    Sammanfattning : In the built environment, human activities such as railway and road traffic, constructionworks or industrial manufacturing can give rise to ground borne vibrations. Such vibrations become a concern in urban areas as they can cause human discomfort or disruption of vibration sensitive equipment in buildings. LÄS MER

  5. 14. Wearable systems and sensors for the assessment of motor control : Development and validation of methods for clinical assessment of idiopathic normal pressure hydrocephalus

    Författare :Tomas Bäcklund; Nina Sundström; Anders Eklund; Jan Malm; Kaj Lindecrantz; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gait; step-width; heel-heigt; balance; trunk sway; idiopathic normal pressure hydrocephalus; IMU; Inter-rater reliability; kinematics; medical informatics; medicinsk informatik;

    Sammanfattning : Human gait and balance are controlled by automatic processes in the central nervous system, and in sensory and proprioceptive systems. If a disturbance occurs in any of these complex structures, it may lead to balance and gait problems. LÄS MER

  7. 15. Validation and application of objective measures of obesity and physical activity : studies in pregnant and non-pregnant adults and in infants

    Författare :Anna Gradmark; Paul W Franks; David Fields; Umeå universitet; []
    Nyckelord :physical activity; validation; body composition; abdominal adipose tissue; methods; accelerometer; pregnancy; insulin sensitivity; offspring;

    Sammanfattning : Background Excess adipose tissue and low physical activity are two major determinants for chronic diseases such as type 2 diabetes and cardiovascular disease.  Understanding these relationships requires accurate and precise measures of body composition and physical activity, and most existing observational studies lack such measures. LÄS MER