Sökning: "failure statistics"

Visar resultat 1 - 5 av 72 avhandlingar innehållade orden failure statistics.

  1. 1. Cost efficency of nonresponse rate reduction efforts : an evaluation approach

    Författare :Sara Westling; Bengt Swensson; Risto Lehtonen; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nonresponse bias; follow-ups; response distribution; resource allocation; cost efficiency; evaluation; nonresponse error; Monte Carlo simulations; Statistics; Statistik; Statistics; Statistik;

    Sammanfattning : Nonresponse, the failure to obtain complete measurement on all sample elements, is an increasing problem in sample surveys. Efforts to reduce the nonresponse rate are expensive and their effect may not be as desired. LÄS MER

  3. 2. Analysis of survival data with single and multiple causes of failure : applications in family demography

    Författare :Gebrenegus Ghilagaber; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Statistics; Statistik;

    Sammanfattning : .... LÄS MER

  4. 3. VAR Models, Cointegration and Mixed-Frequency Data

    Författare :Sebastian Ankargren; Johan Lyhagen; Yukai Yang; Gregor Kastner; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; vector error correction; small open economy; mixed-frequency data; Bayesian; steady state; nowcasting; state-space model; large VARs; simulation smoothing; factor stochastic volatility; R; Statistics; Statistik;

    Sammanfattning : This thesis consists of five papers that study two aspects of vector autoregressive (VAR) modeling: cointegration and mixed-frequency data.Paper I develops a method for estimating a cointegrated VAR model under restrictions implied by the economy under study being a small open economy. LÄS MER

  5. 4. Living Away from Blessings : School Failure as Lived Experience

    Författare :Carina Henriksson; Solveig Hägglund; Växjö universitet; []
    Nyckelord :school failure; lived experience; lived experience description.; temporality; spatiality; relationality; cognitive inadequacy; behavioral deficiency; the hidden curriculum; hermeneutic phenomenology; phenomenology of practice; Pedagogik; Pedagogics;

    Sammanfattning : This dissertation seeks to unveil and describe students’ experiences of school failure. Traditionally, research in the field has tended to approach school failure from a societal perspective, often construing school failure as a drop-out problem. LÄS MER

  7. 5. Appetite in patients with heart failure : Assessment, prevalence and related factors

    Författare :Christina Andreae; Kristofer Årestedt; Anna Strömberg; Anna Forsberg; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Appetite; Age; Cognitive function; Depression; Health status; Heart failure; Malnutrition; Physical activity; Psychometrics; Pharmacotherapy; Sleep;

    Sammanfattning : Background: Appetite is an important component in nutrition for maintaining the food intake needed by the body. Decreased appetite is a common clinical problem in patients with heart failure. It has a negative impact on food intake and possibly on malnutrition and health outcomes. LÄS MER