Sökning: "Mats Hagberg"
Hittade 4 avhandlingar innehållade orden Mats Hagberg.
1. Fabrication and Characterization of Integration Compatible Semiconductor Lasers
Sammanfattning : This thesis deals with the fabrication and characterization of integration compatible semiconductor lasers. An extensive investigation of electron-beam lithography (EBL) and chemically assisted ion beam etching (CAIBE) for the fabrication of vertical ultra- high quality facets in GaAs, as well as a systematic characterization of grating coupled surface emitting lasers is presented. LÄS MER
2. Barns mångfaldiga språkresurser i mötet med skolan
Sammanfattning : This dissertation investigates language proficiency in children aged 6–8 in their contact with school – both from an oral and written language perspective. The study is predicated on the current situation in Sweden, where school classes today have a more heterogeneous composition than ever before. LÄS MER
3. Diaspora at Home? : Wartime Mobilities in the Burkina Faso-Côte d'Ivoire Transnational Space
Sammanfattning : In the period 1999-2007, more than half a million Burkinabe returned to Burkina Faso due to the persecution of immigrant labourers in neighbouring Côte d’Ivoire. Ultranationalist debates about the criteria for Ivorian citizenship had intensified during the 1990s and led to the scapegoating of immigrants in a political rhetoric centred on notions of autochthony and xenophobia. LÄS MER
4. Dream Machine : an Ethnography of Football Migration between Ghana and Sweden
Sammanfattning : This thesis examines football migration between Ghana and Sweden. Based on multi-sited, transnational, part-time ethnographic fieldwork that spanned 22 months between 2017 and 2019, it focuses on the everyday realities of Ghanaian football migrants throughout their labor migration trajectory. LÄS MER