Sökning: "sites"

Visar resultat 1 - 5 av 2664 avhandlingar innehållade ordet sites.

  1. 1. Languaging in virtual learning sites studies of online encounters in the language-focused classroom

    Detta är en avhandling från Örebro : Örebro university

    Författare :Giulia Messina Dahlberg; Örebro universitet.; Högskolan Dalarna.; [2015]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pedagogik; Education; virtual learning sites; synchronous computer mediated communication; Education and Learning; Utbildning och lärande;

    Sammanfattning : This thesis focuses upon a series of empirical studies which examine communication and learning in online glocal communities within higher education in Sweden. A recurring theme in the theoretical framework deals with issues of languaging in virtual multimodal environments as well as the making of identity and negotiation of meaning in these settings; analyzing the activity, what people do, in contraposition to the study of how people talk about their activity. LÄS MER

  2. 2. Assessments of Advertisements on Social Networking Sites

    Detta är en avhandling från Halmstad : Halmstad University Press

    Författare :Hossam Deraz; Högskolan i Halmstad.; [2016]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Internet Marketing; Advertisements; Social networking sites; Assessment of advertisements; National Culture; Brand communities;

    Sammanfattning : Advertisements (ads) in social networking sites (SNSAs) have been considered by many researchers as a crucial area of research. However, the scope of the existing studies on consumers’ assessments of SNSAs has been very limited. LÄS MER

  3. 3. Fate and exposure assessment of PCDD/Fs at contaminated sites

    Detta är en avhandling från Umeå : Kemi

    Författare :Annika Åberg; Umeå universitet.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; contaminated sites; dioxins; PCDD F; exposure; food chain; modeling; risk assessment; physical-chemical properties; förorenade områden; dioxiner; PCDD F; exponering; födokedja; modellering; riskbedömning; fysikaliska-kemiska egenskaper; NATURAL SCIENCES Chemistry Environmental chemistry; NATURVETENSKAP Kemi Miljökemi;

    Sammanfattning : Polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzo-furans (PCDFs) belong to the most toxic compounds known to science and they are defined as Persistent Organic Pollutants (POPs) under the Stock-holm Convention. The general human exposure to PCDD/Fs is primarily through dietary intake. LÄS MER

  4. 4. Hazard screening of contaminated sites bioavailable fractions and biological in vitro tools

    Detta är en avhandling från Umeå : Kemi

    Författare :Daniel Ragnvaldsson; Umeå universitet.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Hazard screening; bioavailability; metal pollution; in vitro cytotoxicity; water extraction; CCA; arsenic genotoxicity; genotoxicity; Contaminated soil; NATURAL SCIENCES Chemistry Environmental chemistry; NATURVETENSKAP Kemi Miljökemi;

    Sammanfattning : The environmental bioavailability of contaminants, rather than their total concentrations in the soil compartment play a decisive role for the risks associated with contaminated sites. Various soil constituents and abiotic conditions have strong influence on bioavailability, which may vary substantially between different locations. LÄS MER

  5. 5. Skälens fångar: Hemlöshetsarbetets organisering, kategoriseringar och förklaringar

    Detta är en avhandling från Égalité

    Författare :Marcus Knutagård; [2009]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; institutional loop; rendering; sites; cathegorization; Homelessness; organizing; housing staircase; last resort; homeless;

    Sammanfattning : Category housing is an example of forms of housing that belong to the organized work of providing residences for persons who for diverse reasons cannot obtain them on the ordinary housing market. In the organizing of the practical social work that is carried out for this purpose, categorization serves as an important tool for connecting the available housing alternatives with the individuals who seek help in their residential situation. LÄS MER