Sökning: "formal structures"

Visar resultat 1 - 5 av 190 avhandlingar innehållade orden formal structures.

  1. 1. Supporting knowledge management with information technology : the significance of formal and informal structures

    Författare :Karin Dessne; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; knowledge management; km; cscw; cscl; communities of practice; cop; military; lessons learned; experience; learning; knowing; formal; informal; structures; knowing wheel; preconditions; it support; collaborative work; communication; Datalogi; Computer and Systems Science; Teknik;

    Sammanfattning : Knowledge Management (KM) is a relatively young field of research. It has traditionally aimed at managing work in organisations often by the assistance of supporting Information Technology (IT).In this thesis, the definition of KM is expressed as facilitating the intertwined process of learning and knowing in an organisation. LÄS MER

  3. 2. Mathematics teaching through the lens of planning : actors, structures, and power

    Författare :Helena Grundén; Jeppe Skott; Sara Irisdotter Aldenmyr; Anna Chronaki; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics education; mathematics teaching; planning; Critical Discourse Analysis; actors; structures; power; Mathematical Education; Matematikdidaktik;

    Sammanfattning : This dissertation explores mathematics teaching by focusing on planning. The planning is seen as a social phenomenon related to surrounding practices and power relations in and between practices. Hence, planning in this dissertation is explored beyond what teachers do when planning. LÄS MER

  4. 3. Complexity and expressiveness for formal structures in Natural Language Processing

    Författare :Petter Ericson; Henrik Björklund; Frank Drewes; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; graph grammars; formal languages; natural language processing; parameterized complexity; abstract meaning representation; tree automata; deterministic tree-walking transducers; mildly context-sensitive languages; hyperedge replacement; tree adjoining languages; minimally adequate teacher;

    Sammanfattning : The formalized and algorithmic study of human language within the field of Natural Language Processing (NLP) has motivated much theoretical work in the related field of formal languages, in particular the subfields of grammar and automata theory. Motivated and informed by NLP, the papers in this thesis explore the connections between expressibility – that is, the ability for a formal system to define complex sets of objects – and algorithmic complexity – that is, the varying amount of effort required to analyse and utilise such systems. LÄS MER

  5. 4. Om reformer : En studie av Kvalitetsreformen, Politireform 2000 og Kunnskapsløftet

    Författare :Jan Moren; Birgitta Eriksson; Mats Lindberg; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Reforms; organisation theory; political theory; democracy; public policy; public administration; new public management; institutional complexity; individual autonomy; political authority; instrumental tools; institutional adaptations; myths and ymbols; standardization; flexibility; effectiveness; formal structures; informal structures; decoupling; institutional environments; Working Life Science; Arbetsvetenskap;

    Sammanfattning : This thesis studies three major reforms in the public sector of Norway. The sectors studied are the police, higher education, and primary schools. The main motive for studying these reforms are of a theoretical nature, the reason to study them is to produce general knowledge about reforms. The study aims to answer two main questions. LÄS MER

  7. 5. Det sociala spelet om Romano Platso

    Författare :Margareta Popoola; Sociologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; gentrification; ethnicity; social order; gypsy; social structures; ethnic segregation; minorities; Sociala strukturer;

    Sammanfattning : This thesis has been taking a starting point from a micro-level that focuses social structures, ethnic segregation and processes of development as phenomena from different levels of perspectives. The research focuses on housing-conditions in the urban room and take a starting-point in 1992 when an increased number of immigrant households, depending on social welfare, moved into Herrgården (Manor-House), a narrow area within Rosengård (about 16. LÄS MER