Sökning: "missing value"

Visar resultat 11 - 15 av 79 avhandlingar innehållade orden missing value.

  1. 11. Lighting simulation for a more value-driven building design process

    Författare :Anahita Davoodi; Thorbjörn Laike; Peter Johansson; Annika Moscati; Jönköping University; []
    Nyckelord :lighting simulation; lighting design; lighting quality; energy efficiency; perception;

    Sammanfattning : Concerns about global warming are increasing, hence, the urgency to cut carbon emissions. Reducing energy consumption, including lighting energy, is seen as the primary solution. Yet, solving the environmental factor should not come at the cost of other pillars of sustainable development. LÄS MER

  3. 12. The Realization of Attractive Quality : Conceptual and practical perspectives within the TQM system

    Författare :Johan Lilja; Wiklund Håkan; Bengt Klefsjö; Bo Bergman; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Attractive Quality; Total Quality Management; TQM; customer value; Kano Model; Attraktiv kvalitet; Offensiv kvalitetsutveckling; TQM; kundvärde; Kanomodellen; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

    Sammanfattning : Within the quality community, quality management is often pictured as and referred to as rapidly evolving and continuously learning by interaction with the surrounding world. In general, an ability to evolve and transform is also seen as most desirable and the only choice for long term survival. LÄS MER

  4. 13. Essays on Microeconometrics and Immigrant Assimilation

    Författare :Alpaslan Akay; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Average marginal effect; Marginal effect of the average individual; Employment and earnings assimilation; Quasi-fixed effects approach; Initial value problem; Dynamic censored random-effects model; Monte Carlo experiment; Heckman’s approximation; Simple method of Wooldridge; Dynamic random-effects sample-selection model; wage-curve method;

    Sammanfattning : Paper I. Asymptotic bias reduction for a conditional marginal effects estimator in sam- ple selection models. In this article we discuss the di¤erences between the average marginal effect and the mar- ginal effect of the average individual in sample selection models, estimated by the Heck- man procedure. LÄS MER

  5. 14. Initiating Original Equipment Manufacturer Remanufacturing

    Författare :Johan Vogt Duberg; Erik Sundin; Jelena Kurilova-Palisaitiene; Ou Tang; Patricia van Loon; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Remanufacturing; Circular economy; Value-retention process; Economic assessment; Initiation; Prerequisite.; Återtillverkning; Cirkulär ekonomi; Värdebevarande process; Ekonomisk värdering; Initiering; Förutsättning.;

    Sammanfattning : Remanufacturing is an industrial process in which a core – a used, discarded, or broken product – is transformed into a product whose specification and condition are new-like. However, to this date, remanufacturing activities on the market are few in comparison to manufacturing. LÄS MER

  7. 15. Brain imaging in preterm infants at term equivalent age : value and comparison of MRI and ultrasound

    Författare :Sandra Horsch; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cranial ultrasound (cUS) and magnetic resonance imaging (MRI) are the two most commonly used brain imaging techniques in preterm infants. cUS can be performed at the bedside and detects all major brain abnormalities (haemorrhages, infarctions, cysts, dilatation of the lateral ventricles) that are associated with severe neurodevelopmental disability. LÄS MER