Sökning: "Sources of Variation"

Visar resultat 1 - 5 av 255 avhandlingar innehållade orden Sources of Variation.

  1. 1. Detecting, Identifying and Managing Sources of Variation in Production and Product Development

    Författare :Alexander Chakhunashvili; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robust Design Methodology; Variation Mode and Effect Analysis VMEA .; Key Product Characteristics; Statistical Process Control SPC ; sources of variation;

    Sammanfattning : It is well known that customers have varying needs and wants and thus expect to have a broad spectrum of products to choose from. However, they hardly tolerate variation in products produced to the same specifications. LÄS MER

  2. 2. Tracing and apportioning sources of dioxins using multivariate pattern recognition techniques

    Författare :Anteneh Assefa; Mats Professor; Karin Professor; Paul Professor; Patrik Andersson; Shigeki Masunaga; Umeå universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; polychlorinated dibenzo-p-dioxin; polychlorinated dibenzofuran; positive matrix fac- torization; PMF; principal component analysis; PCA; Baltic Sea; sediment core; PCDD F; sources; marine; fish; environmental half-live; peak year; peak level; temporal trend; spatial variation; coastal; offshore; chemical fingerprint; Environmental Science; miljövetenskap;

    Sammanfattning : High levels of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) in edible fish in the Baltic Sea have raised health concerns in the Baltic region and the rest of Europe. Thus, there are urgent needs to characterize sources in order to formulate effective mitigation strategies. LÄS MER

  3. 3. Tradition, change and variation : past and present trends in public old-age care

    Författare :Gun-Britt Trydegård; Mats Thorslund; John Baldock; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Care of elderly people; old-age care; eldercare; Home based care; Institutional care of elderly people; Nordic welfare state; Manager; Supervisor; History; Local traditions; Municipal variation; Regional inequality; Welfare municipality; Äldreomsorg; Social hemtjänst; Sverige; 1900-talet; Social work; Socialt arbete;

    Sammanfattning : The general aim of this dissertation is to describe and analyse how public old-age care in Sweden has developed and changed during the last century. The study applies a provider perspective on how care has been planned and professionally carried out. LÄS MER

  4. 4. Sorgens avtryck : Erfarenheter av medverkan som sörjande i journalistik om brott och olyckor

    Författare :Anette Forsberg; Ester Pollack; Kristina Widestedt; Gunilla Jarlbro; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mourners; grief journalism; source relations; journalism ethics; ethics of proximity; news values; narratives; journalistic strategies; sörjande; sorg; journalistik; källrelationer; journalistisk etik; närhetsetik; nyhetsvärde; narrativ; journalisters strategier; Journalism; journalistik; Journalistik; Journalism;

    Sammanfattning : The aim of the thesis is to investigate the experiences of mourners of participating in news reports about grief in connection with crime and accidents. There are two overarching research questions. LÄS MER

  5. 5. Metabolic variation in autoimmune diseases

    Författare :Rasmus Kirkegaard Madsen; Johan Trygg; Thomas Moritz; Torbjörn Lundstedt; Matej Oresic; Umeå universitet; []
    Nyckelord :Rheumatoid Arthritis; Diabetes Mellitus type 1; Metabolic Profiling; Metabolomics; Chemometrics; Multivariate Data Analysis; Mass Spectrometry; biologisk kemi; biological chemistry;

    Sammanfattning : The human being and other animals contain immensely complex biochemical processes that govern their function on a cellular level. It is estimated that several thousand small molecules (metabolites) are produced by various biochemical pathways in humans. LÄS MER