Sökning: "free choice"

Visar resultat 1 - 5 av 276 avhandlingar innehållade orden free choice.

  1. 1. Free to Choose? : Studies of Opportunity Constraints and the Dynamics of School Segregation

    Författare :Selcan Mutgan; Peter Hedström; Maria Brandén; Francesco C. Billari; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; School segregation; Opportunities; Preferences; Agent-based modeling; Choice modeling;

    Sammanfattning : As a result of the negative consequences and persistence of school segregation, its causes have received a great deal of scholarly attention across a range of disciplines. However, the existing research has tended to overlook those aspects of the segregation process that lie beyond the choice of the individual. LÄS MER

  3. 2. Dispersal in free-living, marine, benthic nematodes : passive or active processes?

    Författare :Jörgen Ullberg; Emil Ólafsson; John Lambshead; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nematod; dispersial; water column; choice; algal mats; disturbance; meiofauna; community; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : Meiofauna, and especially marine nematodes are common in sediments around the world. Despite very wide ranging distributions in many nematode species, little is presently known about their dispersal mechanisms shaping these patterns. Rafting, and perhaps ballast water transport has been suggested as viable means for nematode long-range transport. LÄS MER

  4. 3. Partiality and Choice : Foundational Contributions

    Författare :Jesper Carlström; Per Martin-Löf; Gilles Dowek; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Sammanfattning : The subject of the thesis is foundational aspects of partial functions (Papers 1, 2 & 4) and some choice principles (Papers 3 & 4) in the context of constructive mathematics.Paper 1 studies the inversion functions of commutative rings. The foundational problem of having them only partially defined is overcome by extending them to total functions. LÄS MER

  5. 4. Att välja välfärd : Politiska berättelser om valfrihet

    Författare :Matilde Millares; Jouni Reinikainen; Göran Bergström; Paula Blomqvist; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ideologies; convergence; party politics; Sweden; welfare; Social Democrats; Moderates; education; healthcare; equality; equity; need; public; private; market; state; democracy; representation; citizens; freedom; choice; morphology; Political Science; statsvetenskap;

    Sammanfattning : Welfare, and the role of social democracy in defining its content and meaning, is often described as one of Sweden’s distinguishing features. However, in the quest for liberalization and marketization, reforms in past decades have substantially changed the political landscape. LÄS MER

  7. 5. Making their minds up : Students´ choice to study social work in Iraklio, Greece

    Författare :Vasileia Papadaki; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social service; educational choice; occupational choice; social work students; practice tutorials; habitus; field; gendered habitus; turning points; routines; misrecognition; educational fetishism; Socialt arbete; Social work; Socialt arbete;

    Sammanfattning : The present thesis examines the possible reasons social workers have for entering and eventually graduating from the Social Work Department in Iraklio, Greece. It is a three-phase study, consisting of three distinct but related research parts; each research part is built upon knowledge, issues and questions derived from the preceding part. LÄS MER