Sökning: "moment"

Visar resultat 1 - 5 av 757 avhandlingar innehållade ordet moment.

  1. 1. Spectral Moment Problems : Generalizations, Implementation and Tuning

    Författare :Enrico Avventi; Anders Lindquist; Giorgio Picci; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Optimization; systems theory; Optimeringslära; systemteori;

    Sammanfattning : Spectral moment interpolation find application in a wide array of use cases: robust control, system identification, model reduction to name the most notable ones. This thesis aims to expand the theory of such methods in three different directions. The first main contribution concerns the practical applicability. LÄS MER

  3. 2. Experiencing sense of place in a virtual environment : real in the moment?

    Författare :Ingvar Tjøstheim; Rikard Harr; John Waterworth; Phil Turner; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; telepresence; perception; sense of place; virtual tourism; video-games; digital humaniora; digital humanities;

    Sammanfattning : The main goal of this thesis is to contribute to telepresence research by investigating a sightseeing experience in a virtual environment (VE) and by discussing insights from theories of telepresence, perception, experience of place, marketing and philosophy. The empirical work concerns a sightseeing experience, a visit to a city in a videogame (the VE). LÄS MER

  4. 3. Stark Spectroscopy, Lifetimes and Coherence Effects in Diatomic Molecular Systems

    Författare :Annie Hansson; Peder Royen; Michel Herman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; diatomic; dipole moment; Stark effect; lifetimes; transition moment; coherence effects; EIT; Autler-Townes; Chemical physics; Kemisk fysik;

    Sammanfattning : In this dissertation is exemplified how different laser based methods are applied in high-resolution spectroscopic studies of internal properties of diatomic molecules.A molecular beam apparatus assembly is described, where a laser ablation source is combined with a time-of-flight mass spectrometer. LÄS MER

  5. 4. Ögonblickets pedagogik : Yrkesgrupper i samtal om specialpedagogisk kompetens vid barn-och ungdomshabiliteringen

    Författare :Kerstin Åman; Ulf Janson; Eva Björck - Åkesson; Anders Möller; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Special needs education; educational competence; child and youth habilitation; sphere of activities; field of knowledge; professional language; speech genres; focus groups; metaphors; early childhood intervention; conceptualised speech; phronesis; Education; Pedagogik;

    Sammanfattning : This thesis is about special needs educational competence of educators working in collaborating teams within child and youth habilitation centres. The pedagogy of the moment stands for the decisions made by educators, based on their observations made when meeting the child in its different environments. LÄS MER

  7. 5. Moderate Nominalism and Moderate Realism

    Författare :Christer Svennerlind; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; analytic ontology; moderate nominalism; moderate realism; particular; universal; abstract; concrete; abstract particular; abstract universal; concrete particular; concrete universal; trope; moment; complex unity; collection; instance; unit attribute; intensional aspect; predicational aspect; continuous composite; articulated composite;

    Sammanfattning : The subject matter of this thesis is analytic ontology. Chapters II and III deal with two versions of trope theory, or moderate nominalism; these are defined as ontologies which recognise properties and relations but no (real) universals. The key notion of both theories, trope, is characterised as an abstract particular. LÄS MER