Sökning: "value modification"

Visar resultat 1 - 5 av 101 avhandlingar innehållade orden value modification.

  1. 1. Suspended Value : Using Coins as Pendants in Viking-Age Scandinavia (c. AD 800–1140)

    Författare :Florent Audy; Nanouschka Myrberg Burström; Anders Andrén; Dagfinn Skre; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; coin-pendants; archaeology; numismatics; Viking-Age Scandinavia; material culture; economy; religion; craftsmanship; Birka; arkeologi; Archaeology;

    Sammanfattning : The use of coins as pendants is a common practice in the Scandinavian Viking Age (c. AD 800–1140). About three per cent of the coins circulating in Scandinavia show signs of having been adapted for suspension, either with a small hole or a loop. Modifying coins in this way changes the nature of the object. LÄS MER

  3. 2. Nanocellulose for Biomedical Applications : Modification, Characterisation and Biocompatibility Studies

    Författare :Kai Hua; Natalia Ferraz; Maria Strømme; Albert Mihranyan; Pedro Granja; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nanocellulose; nanofibrillated cellulose; Cladophora cellulose; biocompatibility; inflammation; surface modification; surface group density; surface topography; Engineering Science with specialization in Nanotechnology and Functional Materials; Teknisk fysik med inriktning mot nanoteknologi och funktionella material;

    Sammanfattning : In the past decade there has been increasing interest in exploring the use of nanocellulose in medicine. However, the influence of the physicochemical properties of nanocellulose on the material´s biocompatibility has not been fully investigated. LÄS MER

  4. 3. Groundwater Vulnerability Assessment to pollution in Different Soil and Rock Materials

    Författare :Twana Abdullah; Nadhir Al-Ansari; Sven Knutsson; Jan Laue; Sabbar Alqaisi; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Groundwater; Vulnerability; DRASTIC; VLDA; Modification; Soil Mechanics; Geoteknik;

    Sammanfattning : The augmentation of human population regularly corresponds with change in the land cover, including expansion of urban areas, which imposes increasing the available amount of domestic and drinking water. The study area, Halabja-Saidsadiq Basin, is situated in the Northeast of Iraq and is one of the major groundwater sources of the region. LÄS MER

  5. 4. Adverbs : A typological study of a disputed category

    Författare :Pernilla Hallonsten Halling; Bernhard Wälchli; Tomas Riad; Martin Haspelmath; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; adverbs; adjectives; parts of speech; prototypes; categorization; modification; constructions; Linguistics; lingvistik;

    Sammanfattning : The notion adverb is often treated as encompassing leftover items in a class that shows little consistency both within and ​across languages. Adverbs are less frequent than other parts of speech cross-linguistically, they seldom inflect, and they are rarely used as a source for derivation to other categories. LÄS MER

  7. 5. Model-based outlier adjustments for samples from skewed populations

    Författare :Olivia Ståhl; Dan Hedlin; Daniel Thorburn; Carl-Erik Särndal; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Survey sampling; outliers; value modification; winsorization; statistik; Statistics;

    Sammanfattning : Many populations encountered in practice are skewed to the right and contain a couple of values which are much larger than the bulk of the data. Using standard estimators to estimate for example the mean value of such a population is likely to result in a large variance. LÄS MER