Sökning: "Hipkiss"

Hittade 2 avhandlingar innehållade ordet Hipkiss.

  1. 1. Brood sex ratio and sex differences in Tengmalm’s owl : (Aegolius funereus)

    Författare :Tim Hipkiss; Gary Bortolotti; Umeå universitet; []
    Nyckelord :Aegolius funereus; avian CHD1 genes; brood sex ratio; differential mortality; nomadism; northern Sweden; sexual size dimorphism; sibling rivalry; supplementary feeding; vole cycles; zooekologi; Animal Ecology;

    Sammanfattning : Males and females differ in morphology and behaviour, so that selection acts differently on the two sexes. This changes the relative reproductive success of males and females, and it is beneficial for parents to bias the sex ratio of their broods in favour of the sex with the best survival and breeding prospects. LÄS MER

  3. 2. Klassrummets semiotiska resurser : en språkdidaktisk studie av skolämnena hem- och konsumentkunskap, biologi och kemi

    Författare :Anna Maria Hipkiss; Ann-Catrine Edlund; Per-Olof Erixon; Per Holmberg; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; classroom communication; classroom design; educational sociology; secondary school; semiotic resources; semantic waves; social semiotics; SFL; subject-specific language;

    Sammanfattning : This thesis focuses on how different semiotic resources, such as spoken and written texts, artefacts and activities interact with classroom design and classroom communication in three school subjects in Swedish secondary school: Home and Consumer Studies, Biology and Chemistry. The research process has been concerned with the affordances that are created through different semiotic resources in classroom design and in classroom communication in the three school subjects, focusing on academic language and student participation. LÄS MER