Sökning: "Ronnie Pingel"

Hittade 3 uppsatser innehållade orden Ronnie Pingel.

  1. 1. Metoder för prediktion av kardiovaskulär sjukdom med njurfunktionen

    Magister-uppsats, Lunds universitet/Statistiska institutionen

    Författare :Ronnie Pingel; [2008]
    Nyckelord :discrimination; calibration; cardiovascular risk; Cox-regression; Statistics; operations research; programming; actuarial mathematics; Statistik; operationsanalys; programmering; aktuariematematik; Mathematics and Statistics;

    Sammanfattning : This study examines if the prediction of cardiovascular disease in hypertensive patients can be improved upon when renal function and microalbuminuria are added to the classical risk factors The predictive capability of a model is measured by discrimination, calibration, reclassification and Harrell's C. The results are ambigious. LÄS MER

  3. 2. En jämförelse av stickprovsmetoder vid mätning av radioaktivetet på en yta

    Kandidat-uppsats, Lunds universitet/Statistiska institutionen

    Författare :Ronnie Pingel; [2008]
    Nyckelord :random field; semivariogram; simple random sampling; spatial sampling; systematic sampling; Statistics; operations research; programming; actuarial mathematics; Statistik; operationsanalys; programmering; aktuariematematik; Mathematics and Statistics;

    Sammanfattning : This study compares the sample variance of the mean in a simple random sample (SRS) and a systematic sample from a surface. The study also compares the prediction error variance in a SRS and systematic sample from a random field. Recommendations are presented on which method to use in the clearance and exemption process in the nuclear industry. LÄS MER

  4. 3. Transferring trust through religion? : an analysis of trust in South Korea

    Kandidat-uppsats, Lunds universitet/Centrum för teologi och religionsvetenskap

    Författare :Ronnie Pingel; [2007]
    Nyckelord :South Korea; trust; religion; Buddhism; Christianity; Protestantism; förtroende; Sydkorea; kristendom; Religious Studies and Theology; Religion och teologi; Philosophy and Religion;

    Sammanfattning : BACKGROUND: The main purpose of this thesis was to study the relationship between religious affiliation and individuals' general trust with particular reference to South Korea. More precisely the intention was to examine if a religion that has been transplanted from one cultural context changes the moral values of its adherents in the different cultural context into which it has been introduced. LÄS MER