Sökning: "generalised mixed linear model"

Hittade 5 avhandlingar innehållade orden generalised mixed linear model.

  1. 1. Generalised linear models with clustered data

    Författare :Henrik Holmberg; Göran Broström; Kenneth Carling; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Statistics; Statistik; Statistics; statistik;

    Sammanfattning : In situations where a large data set is partitioned into many relativelysmall clusters, and where the members within a cluster have some common unmeasured characteristics, the number of parameters requiring estimation tends to increase with sample size if a fixed effects model is applied. This fact causes the assumptions underlying asymptotic results to be violated. LÄS MER

  3. 2. Explicit Influence Analysis in Crossover Models

    Författare :Chengcheng Hao; Tatjana von Rosen; Dietrich von Rosen; Tapio Nummi; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; explicit maximum likelihood estimate; generalised mixed linear model; influential observation; perturbation scheme; statistical diagnostics; Statistics; statistik;

    Sammanfattning : This dissertation develops influence diagnostics for crossover models. Mixed linear models and generalised mixed linear models are utilised to investigate continuous and count data from crossover studies, respectively. LÄS MER

  4. 3. Exploring Road Safety Deficiencies in Malaysia

    Författare :Noor Azreena Binti Kamaluddin; Trafik och väg; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; road traffic safety; crashes; underreporting; Self-reporting; probability conflict model; Motorcyclists; Malaysia;

    Sammanfattning : The escalating number of road traffic crashes in Malaysia poses a critical concern. The underreporting of these crashes has been identified as a significant problem that obstructs the effectiveness and efficiency of road safety work. LÄS MER

  5. 4. Exploring the impact of virtual patient design : medical students' small group learning around medical error

    Författare :Luke A Woodham; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Virtual patients;

    Sammanfattning : Background: The demands on medical and healthcare practitioners are continuously changing, with new technologies, treatments and regulatory guidelines emerging each year. One such example is increased focus on the impact of medical error, which although difficult to measure is generally acknowledged to be responsible for significant numbers of patient harms each year. LÄS MER

  7. 5. Home care communication : moving beyond the surface

    Författare :Jessica Höglander; Inger K. Holmström; Jakob Håkansson Eklund; Annelie J. Sundler; Bjöörn Fossum; Mälardalens högskola; []
    Nyckelord :communication; home care services; nursing staff; older persons; person-centred care; RIAS; VR-CoDES; Care Sciences; vårdvetenskap;

    Sammanfattning : Communication is an essential part of care and human interaction. While communication within care entails both task-focused and socio-emotional elements, nurses are sometimes perceived as too task-focused. When in need of care, older persons want to be perceived and treated as individuals – to feel involved. LÄS MER