Sökning: "group theory"

Visar resultat 1 - 5 av 1122 avhandlingar innehållade orden group theory.

  1. 1. Elevers tillvägagångssätt vid grupparbete : Om ambitionsnivå och interaktionsmönster i samarbetssituationer

    Författare :Karin Forslund Frykedal; Kjell Granström; Ingrid Hylander; Agnieszka Bron; Linköpings universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; group-work; small group-work; teamwork; group; symbolic interactionism; grounded theory; difference of ambition; ambition dependency; interdependency; group assignment; behaviour; creation of trust; theoretical model; grupparbete; teamarbete; teamwork; grupp; symbolisk interaktionism; groundedtheory; grundad teori; ambitionsdifferens; ambitionsberoende; beroende; tillvägagångssätt; gruppuppgift; tillitsskapande; teoretisk modell; Education; Pedagogik;

    Sammanfattning : The aim of the dissertation is to add to our knowledge and understanding of how groupwork and group tasks are construed among students. This is accomplished be creating a model, which describes the pattern of interaction and the experience that emerge as students try to handle the group-work situation. LÄS MER

  2. 2. La fórmula de tratamiento usted como marcador étnico del habla : Sus correlaciones con algunos factores de la tríada ecológica en contexto de etnias en contacto

    Författare :Miguel Angel Sarmiento; Johan Falk; Diana Bravo; Hernán Urrutia; Stockholms universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; majority group; minority group; politeness; address form usted; learning; culture; social psychology; Theory of Planned Action; Accomodation Theory; Theory of Rejection-Identification; Theory of Adaptive Control of Thought; Social Cognitive Theory; Theory of Ecological Systems; cognitive context; ethnic marker in speech; ethnic contact; behaviour; intention; assumptions; beliefs; ethnic identity; usted; attitudes; perceptions; Ecological Triad; Spanish language; Spanska språket;

    Sammanfattning : This study aims at exploring the social, affective and cognitive variables that would be related to the use of the address form usted in Chilean Spanish. Specifically, we refer to the use that can be observed in interactions between Chileans residing in Sweden. LÄS MER

  3. 3. Group work and physics : characteristics, learning possibilities and patterns of interaction

    Författare :Maria Berge; Umeå universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; group work; engineering education; higher education; physics education; science education; multi-theoretic perspective; phenomenography; variation theory; positioning theory; conversation analysis;

    Sammanfattning : This thesis explores group work in physics at university level. The guiding researchinterest is what happens in the students’ interactions during such (instructional)activities, focusing both on the physics content and group dynamics. LÄS MER

  4. 4. Geometry and Critical Configurations of Multiple Views

    Författare :Fredrik Kahl; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; algebra; algebraic geometry; field theory; Number Theory; Matematik; Mathematics; reconstruction; image sequence; absolute conic; critical motions; critical surfaces; perspective projection; affine geometry; Euclidean geometry; multiple view geometry; projective geometry; group theory; Talteori; fältteori; algebraisk geometri; gruppteori; Mathematical logic; set theory; combinatories; Matematisk logik; mängdlära; kombinatorik;

    Sammanfattning : This thesis is concerned with one of the core problems in computer vision, namely to reconstruct a real world scene from several images of it. The interplay between the geometry of the scene, the cameras and the images is analyzed. LÄS MER

  5. 5. Algorithmic Methods in Combinatorial Algebra

    Författare :Anna Torstensson; Algebra; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; algebraic geometry; field theory; Number Theory; maximal symmetry group; resultant; SAGBI basis; Orthogonal decomposition; algebra; group theory; Talteori; fältteori; algebraisk geometri; gruppteori;

    Sammanfattning : This thesis consists of a collection of articles all using and/or developing algorithmic methods for the investigation of different algebraic structures. Part A concerns orthogonal decompositions of simple Lie algebras. The main result of this part is that the symplectic Lie algebra C3 has no orthogonal decomposition of so called monomial type. LÄS MER