Sökning: "AFRIKA"

Visar resultat 21 - 25 av 458 uppsatser innehållade ordet AFRIKA.

  1. 21. Choosing the International Baccalaureate Diploma Programme : Transnational Students creating Social Differentiation through School Choice in the Swedish Education Market

    Master-uppsats, Stockholms universitet/Institutionen för pedagogik och didaktik

    Författare :Rebecca Ysamar Gonzalez; [2018]
    Nyckelord :Bourdieu; International Baccalaureate; school choice; Sweden; symbolic capital; Bourdieu; International Baccalaureate; skolval; Sverige; Symboliskt kapital;

    Sammanfattning : It is estimated that by 2025 there will be approximately 8.26 million students enrolled in over 15,000 international schools globally. This increased expansion of international schooling cannot be disconnected from a process of globalisation where neoliberal policies have influenced the growth of education markets. LÄS MER

  2. 22. Water productivity and water requirements in food production : examples from Ethiopia, Tanzania and Burkina Faso

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and Environment

    Författare :Louise Malmquist; [2018]
    Nyckelord :evapotranspiration; nutrition; water management; water scarcity; yield gap; water use efficiency; Sub-Saharan Africa;

    Sammanfattning : The majority of agricultural croplands globally is rainfed. This calls for agricultural practices which promote as productive use of precipitation water as possible, to maintain sufficient crop growth for food production. Global population is estimat-ed to increase to 9. LÄS MER

  3. 23. Wear and degradation of Co, Fe and Ni-based cemented carbides against sandstone and granite

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Felix Jacobson; [2018]
    Nyckelord :Cemented carbide; mining; drilling; granite; sandstone; mine water; wear; degradation; tribology; tribochemical; cobalt; nickel; iron;

    Sammanfattning : This diploma work is performed at Sandvik Mining and Rock Technology, Rock Tools division, a world-leading mining equipment manufacturer. The aim is to study the wear of cemented carbide rock drill inserts worn against granite and sandstone countersurfaces, with focus on the impact of binder phase composition and flushing agent chemistry. LÄS MER

  4. 24. La migration : Un voyage clandestin vers l'Espagne dans Celles qui attendent de Fatou Diome.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för språk (SPR)

    Författare :Noemia Bernardete Chincócolo; [2018]
    Nyckelord :Migration; Clandestine journey; Europe; Afrika; Fatou Diome; Celles qui attendent; Simone de Beauvoir.;

    Sammanfattning : Fatou Diome describes in Celles qui attendent (2013), the reasons of clandestine journey of Lamine and Issa. The story of the novel happened in Afrika, in Niodior in Senegal and in part of Europe, in Spain. Diome also focuses on four women of Niodior Island: Arame, Bougna, Daba and Coumba. LÄS MER

  5. 25. The role of odor receptor protein Or22a in Drosophila melanogaster oviposition and the response spectra of chimeric receptor protein Or22a-b

    Kandidat-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Lovisa Pettersson; [2018]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : The fruit fly Drosophila melanogaster has a well-studied olfactory system. A crucial part of the olfactory system is the olfactory sensory neurons (OSNs). One type of these OSNs, Ab3a, expresses the Odor receptors (ORs) Or22a and Or22b. LÄS MER