Sökning: "Sylvia Berg"

Hittade 3 uppsatser innehållade orden Sylvia Berg.

  1. 1. Församlingspedagogen : arbetsledare och pedagogisk ledare?

    Master-uppsats, Uppsala universitet/Institutionen för pedagogik, didaktik och utbildningsstudier

    Författare :Sylvia Eckerdal; [2019]
    Nyckelord :Pedagogical leadership; educational leadership; leadership; manager; leader; church educator; education officer; the Swedish Church; Pedagogiskt ledarskap; ledarskap; församlingspedagog; arbetsledande pedagog; Svenska kyrkan;

    Sammanfattning : In the Church of Sweden, the head of the educational activities is usually not a church, or parish, educator, nor a teacher. One purpose of the 2014 educational reform was to clarify the role and mission of the education officer (församlingspedagog). The roll of the education officer as leader has not been highlighted. LÄS MER

  3. 2. Constraining Crustal Volatile Release in Magmatic Conduits by Synchrotron X-ray μ-CT

    Master-uppsats, Berggrundsgeologi

    Författare :Sylvia Berg; [2011]
    Nyckelord :xenoliths; crustal gases; synchrotron X-ray μ-CT; 3D-bubble networks; gas migration; magmatic volatile budget; explosive eruption;

    Sammanfattning : Magma-crust interaction in magma reservoirs and conduits is a crucial process during magma evolution and ascent. This interaction is recorded by crustal xenoliths that frequently show partial melting, inflation and disintegration textures. LÄS MER

  4. 3. Disintegration and Devolatilisation of Sandstone Xenolith in Magmatic Conduits: an Experimental Approach

    Kandidat-uppsats, Berggrundsgeologi

    Författare :Sylvia Berg; [2010]
    Nyckelord :xenolith; melting; bubbles; gas migration; crustal volatiles; magma-crust interaction; magma volatile budget; explosive eruption;

    Sammanfattning : Xenoliths preserve evidence of magma-crust interactions in magmatic reservoirs and conduits. They reveal processes of partial melting of country rock, and disintegration into magma. Widespread evidence for frothy xenoliths in volcanic deposits exists, and these evidently indicate processes of gas liberation, bubble nucleation and bubble growth. LÄS MER