Sökning: "Confirmatory Factor Analysis"

Visar resultat 6 - 10 av 70 avhandlingar innehållade orden Confirmatory Factor Analysis.

  1. 6. Burnout, work, stress of conscience and coping among female and male patrolling police officers

    Författare :Susann Backteman-Erlanson; Christine Brulin; Inger Öster; Mojgan Padyab; Gunvor Gard; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patrolling police officers; qualitative content analysis; health; burnout; troubled conscience; coping; demand; decision latitude; social support; multiple logistic regression; factor analysis; differential item functioning; gender patterns; omvårdnadsforskning med medicinsk inriktning; Caring Sciences;

    Sammanfattning : Background. Police work is a stressful occupation with frequent exposure to traumatic events and psychological strain from work might increase the risk of burnout. This thesis focuses on patrolling police officers (PPO), who work most of their time in the community and have daily contact with the public. LÄS MER

  3. 7. Essays on Estimation Methods for Factor Models and Structural Equation Models

    Författare :Shaobo Jin; Fan Yang-Wallentin; Rolf Larsson; Li Cai; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; shrinkage; factor rotation; penalized maximum likelihood; pseudo-maximum likelihood; multi-group analysis; ordinal data; robustness; Statistics; Statistik;

    Sammanfattning : This thesis which consists of four papers is concerned with estimation methods in factor analysis and structural equation models. New estimation methods are proposed and investigated.In paper I an approximation of the penalized maximum likelihood (ML) is introduced to fit an exploratory factor analysis model. LÄS MER

  4. 8. Attitudes towards Swedish comprehensive school : comparisons over time and between classrooms in grade 6

    Författare :Mary-Anne Holfve-Sabel; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; two-level confirmatory factor analysis; factor scores; teachers opinions; peer relations; classroom climate; management of deviancy; student attitudes;

    Sammanfattning : The main aim of the study is to understand student attitudes towards different aspects of school using data from the late 1960s and 35 years later, and to analyze the impact both from teachers and students on classroom climate. Another important aim in order to accomplish this is to develop suitable instruments and methods. LÄS MER

  5. 9. Measuring health literacy : Evaluating psychometric properties of the HLS-EU-Q47 and the FCCHL, suggesting instrument refinements and exploring health literacy in people with type 2 diabetes and in the general Norwegian population

    Författare :Hanne Søberg Finbråten; Bodil Wilde-Larsson; Gun Nordström; Kjell Sverre Pettersen; Anne Trollvik; Øystein Guttersrud; Unn-Britt Johansson; Karlstads universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; confirmatory factor analysis; FCCHL; health literacy; health-promotion nursing; HLS-EU-Q47; HLS-N-Q12; measurement; Norwegian population; psychometric evaluation; Rasch modelling; type 2 diabetes; validation; FCCHL; health literacy; helsefremmende sykepleie; HLS-EU-Q47; HLS-N-Q12; konfirmatorisk faktor analyse; måling; norsk befolkning; personer med diabetes type 2; psykometrisk evaluering; Rasch modellering; validering; Nursing Science; Omvårdnad;

    Sammanfattning : Aim: The overall aim was to measure health literacy (HL) in people with type 2 diabetes (T2DM) and in the general Norwegian population.Methods: Sampling 388 people with T2DM (papers I, II and IV) and 900 individuals (III) in the general Norwegian population a cross-sectional design was applied. LÄS MER

  7. 10. Fatigue, functional status, health and pulmonary rehabilitation in patients with chronic obstructive pulmonary disease

    Författare :Kersti Theander; Mitra Unosson; Berit Lundman; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; chronic obstructive pulmonary disease; fatigue; functional status; health; pulmonary rehabilitation; Fatigue impact scale; confirmatory factor analysis; Nursing; Omvårdnad;

    Sammanfattning : The aim of this thesis was to describe fatigue, functional limitations due to fatigue and health in patients with chronic obstructive pulmonary disease (COPD), as well as to compare patients with individuals from the general population and to test if pulmonary rehabilitation can reduce fatigue and functional limitations, and thus improve health. A further aim was to test the Fatigue Impact Scale (FIS) among patients with COPD. LÄS MER