Sökning: "Jeanette Axelsson"

Hittade 2 avhandlingar innehållade orden Jeanette Axelsson.

  1. 1. Differentiation of Brain and Reproductive Organs in Birds : Effects of Environmental Contaminants

    Författare :Jeanette Axelsson; Björn Brunström; Björn Munro-Jenssen; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Zoophysiology; Bird; endocrine disruption; estrogen receptor; methoxychlor; UV-filter; sexual behavior; ovotestis; Zoofysiologi; Biology; Biologi;

    Sammanfattning : The first objective of this thesis was to investigate effects of endocrine disruptors on the developing brain and gonads of bird embryos. The substances studied were the insecticide methoxychlor, and nine UV-filters (3-benzylidene camphor (3BC), 4 methyl benzylidene camphor (4MBC), benzophenone (BP) 1,2 and 3, 4 hydroxy benzophenone (4 HB), 4 dihydroxy benzophenone (4DHB), benzyl salicylate (BS), and ethyl-4-aminobenzoate Et-PABA)), commonly used in cosmetic products. LÄS MER

  3. 2. English-medium instruction for young learners in Sweden : A longitudinal case study of a primary school class in a bilingual English-Swedish school

    Författare :Jeanette Toth; Monica Axelsson; Christina Hedman; Angel Lin; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; English-medium instruction EMI ; content and language integrated learning CLIL ; bilingual compulsory school; English in Sweden; young learners; native speaker teachers; language ideologies; translanguaging; språkdidaktik; Language Education;

    Sammanfattning : This thesis aims to highlight the policies, perspectives, and practices of language use in a bilingual English-Swedish primary class during Grades 4–6, where English was the medium of instruction in several subjects. A rapidly increasing number of Swedish compulsory schools offer these programs, which are often associated with high status and academic achievement (Skolverket, 2010). LÄS MER