Sökning: "community complexity"

Visar resultat 1 - 5 av 187 avhandlingar innehållade orden community complexity.

  1. 1. Gradients of time and complexity : understanding how riparian and instream ecosystems recover after stream restoration

    Författare :Eliza Maher Hasselquist; Christer Nilsson; Stewart Rood; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bioassessment; biodiversity; boreal; bryophyte; chronosequence; complexity; diatom; geomorphology; habitat heterogeneity; hydromorphological; macroinvertebrate; macrophyte; nitrogen cycling; river restoration; riparian buffer; stable isotopes; succession; Sweden; Environmental Science; miljövetenskap;

    Sammanfattning : Why evaluations of the ecological outcomes of stream and river restoration have largely reported inconclusive or negative results has been the subject of much debate over the last decade or more. Understanding the reasons behind the lack of positive results is important for bettering future restoration efforts and setting realistic expectations for restoration outcomes. LÄS MER

  3. 2. Multilingual literacy among young learners of North Sámi : contexts, complexity and writing in Sápmi

    Författare :Hanna Outakoski; Mikael Vinka; Kirk P. H. Sullivan; Eva Lindgren; Kenneth Hyltenstam; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; bilingualism; complexity; Continua of Biliteracy; diversity; global North; keytroke logging; learners; literacy; Nordic Countries; North Sámi; Sápmi; school; writing; finsk-ugriska språk; Finno-Ugric Languages;

    Sammanfattning : This thesis presents an investigation of the complexities of the immediate, ideological, educational, and societal contexts for literacy development among North Sámi learners between the ages of 9 and 15 who live in Northern Finland, Norway and Sweden in the central regions of Sápmi. Further, this thesis focuses on one area of literacy, namely writing. LÄS MER

  4. 3. Reconstruction planning in post-conflict zones : Bosnia and Herzegovina and the international community

    Författare :Tigran Hasic; Göran Cars; Wakter Leal Filho; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; reconstruction planning; post-conflict zones; bosnia and herzegovina; international community; complexity and systems thinking; grounded theory; Statsvetenskap; Political science; Statsvetenskap;

    Sammanfattning : The history of mankind has been plagued by an almost continuous chain of various armed conflicts - local, regional, national and global - that have caused horrendous damage to the social and physical fabric of cities. The tragedy of millions deprived by war still continues. LÄS MER

  5. 4. Stability and complexity of ecosystems - Global interaction constraints, landscape and extinctions

    Författare :Susanne Pettersson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Complexity; Collapse; Stability; Ecosystems; Extinctions; Population dynamics; spatial heterogeneity; Dynamical systems; dispersal;

    Sammanfattning : Human society's expansion and demand for both biotic and abiotic natural resources exert a large pressure on ecosystems around the globe. Ecosystems are complex networks of species interacting with each other and their physical surroundings. LÄS MER

  7. 5. Exploring digital technologies in higher educational settings : Enabling a community of inquiry

    Författare :Marcus Sundgren; Jimmy Jaldemark; Lena Boström; Marcelo Milrad; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Community of Inquiry; Digital Technology; Educational Design; Emotional Presence; Higher Education; Learning Analytics; Pragmatism;

    Sammanfattning : Designing an educational experience that fosters higher-order thinking and learning is a significant challenge in a campus setting, and more so in an online setting. The constantly changing nature of educational technology adds even more complexity to the situation and educational research struggles to provide relevant recommendations and best practices. LÄS MER