Sökning: "6–13 years"

Hittade 3 uppsatser innehållade orden 6–13 years.

  1. 1. To What Extent Do Migrant Children Affect Local Children in Urban China: A Study of Cognitive and Non-cognitive Classroom Peer Effects

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Queennie Huang; Tony Liang; [2020]
    Nyckelord :Peer effects; Internal migration; Migrant children; Education; China;

    Sammanfattning : Recognising the multitude of social barriers to equal educational opportunities faced by Chinese rural-to-urban migrant children, this paper examines the peer effects of migrant children on local children in urban public schools. Using the two-wave panel data from the China Education Panel Survey collected over the academic years 2013-2014 and 2014-2015, we examine to what extent are urban local children's cognitive and non-cognitive outcomes affected by class proportions of rural-to-urban migrant children. LÄS MER

  3. 2. Species identification of ticks collected in Skåne county and their role in the epidemiology of tick-borne Encephalitis (TBEV)

    Master-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Phimphanit Choklikitumnuey; [2019]
    Nyckelord :ticks; tick-borne diseases; tick-borne encephalitis; TBEV;

    Sammanfattning : Skåne is the southernmost county of Sweden where new tick species could become established due to the topography with milder climatic conditions and the geographical bordering with northern continental Europe. Ticks also play an important role as vectors and transmitter of tick-borne encephalitis, a viral disease caused by tick-borne encephalitis virus (TBEV), for which the incidence of human cases increased twice during 2011-2013 and 2014-2017 in Skåne county. LÄS MER

  4. 3. Industrikombinat : en affärsmöjlighet för Vattenfall

    Magister-uppsats, Institutionen för ekonomisk och industriell utveckling

    Författare :Fredrik Borg; Krister Stralström; [2008]
    Nyckelord :Industrikombinat; Energi; Kraftvärme; Termisk elproduktion;

    Sammanfattning : Syftet med detta arbete är att identifiera geografiska platser i Sverige där det finns affärsmöjligheter för Vattenfall med industrikombinat som grundtanke samt definiera industrikombinatets uppbyggnad. Då arbetet skrivs för Vattenfall Elproduktion Norden ska elproduktion ingå i industrikombinatet. LÄS MER