Search for dissertations about: "Margareta Lewis"

Found 2 swedish dissertations containing the words Margareta Lewis.

  2. 1. The Idiom Principle in L2 English : Assessing elusive formulaic sequences as indicators of idiomaticity, fluency, and proficiency

    Author : Margareta Lewis; Britt Erman; Nils-Lennart Johannesson; Sölve Ohlander; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; formulaic sequences; attempted formulaic sequences; learners; native speakers; idiomaticity; fluency; proficiency; open choice principle; idiom principle; English language; Engelska språket; English; engelska;

    Abstract : The aim of this thesis is to explore and compare intermediate learners’ and native speakers’ usage of formulaic sequences, i.e. conventionalized and memorized combinations of lexis and/or grammar, here with a focus on written production of L2 English. READ MORE

  4. 2. Biomimetic Transition Metal Catalysts : Insights from Theoretical Modeling

    Author : Adam Johannes Johansson; Per E. M. Siegbahn; Margareta R. A. Blomberg; Per-Ola Norrby; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Catalysis; biomimetic; copper; non-heme iron; heme iron; O2 cleavage; H-atom transfer; radical chemistry; redox chemistry; thermo chemistry; entropy calculations; quantum chemistry; spin states; density functional theory DFT ; self-interaction error SIE .; Chemical physics; Kemisk fysik; kemisk fysik; Chemical Physics;

    Abstract : The scientific interest in the chemistry of synthetic transition metal complexes is motivated by at least two arguments:1.These can be regarded as models of biological transition metal complexes, e.g. metalloenzymes, whose functions can be difficult to reveal in detail due to their complexity. READ MORE