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Visar resultat 11 - 15 av 30 avhandlingar som matchar ovanstående sökkriterier.

  1. 11. Biased Evolution : Causes and Consequences

    Författare :Gerrit Brandis; Diarmaid Hughes; Erik Böttger; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Evolution; Codon usage bias; Post-transcriptional regulation; Recombination; Inversion; EF-Tu; Frameshift suppression; Antibiotic resistance; Rifampicin; Ciprofloxacin; Compensatory evolution; Drug efflux; RNA polymerase; DNA gyrase; Mikrobiologi; Microbiology;

    Sammanfattning : In evolution alternative genetic trajectories can potentially lead to similar phenotypic outcomes. However, certain trajectories are preferred over others. These preferences bias the genomes of living organisms and the underlying processes can be observed in ongoing evolution. LÄS MER

  3. 12. Organizational and Individual response to hybridity in the public sector : A case study exploring the customer orientation of the Swedish Enforcement Authority

    Författare :Henrik Edlund; Företagsekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Public Management; Organizational hybridity; Customer orientation; Institutional logics; NPM;

    Sammanfattning : The aim of this study is to understand the response of public organizations and frontline public servants to the organizational hybridity that occurs when public organizations adopt market-inspired elements. To reach the aim I examine public sector customer orientation and how public organizations, as well as their employees, manage customer orientation, and the demands that the concept presents, alongside the demands traditionally presented to public organizations, and which motives and explanations that may be observed regarding how they manage these different demands. LÄS MER

  4. 13. Building Blocks for the Assembly of Nanostructures

    Författare :Tina Gschneidtner; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; molecules; Self-Assembly; sensing; nanoparticles; plasmon;

    Sammanfattning : The natural world and many man made technologies are driven by self-assembly, involving the autonomous organization of individual components as a result of specific local interactions into functional structures. Self-assembly is a platform from which to construct materials with a high complexity, in high precision, with an inbuilt error- correction system due to its dynamic nature. LÄS MER

  5. 14. Robot Sound in Interaction : Analyzing and Designing Sound for Human-Robot Coordination

    Författare :Hannah Pelikan; Leelo Keevallik; Mathias Broth; Christian Licoppe; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Conversation analysis; Ethnomethodology; Human-robot interaction; Interaction design; Multimodality; Non-lexical sounds; Robot sound; Video analysis; Etnometodologi; Icke-lexikala ljud; Interaktionsanalys; Interaktionsdesign; Multimodalitet; Människa-robotinteraktion; Robotljud; Videoanalys;

    Sammanfattning : Robots naturally emit sound, but we still know little about how sound can serve as an interface that makes a robot’s behavior explainable to humans. This dissertation draws on insights about human practices for coordinating bodily activities through sound, investigating how they could inform robot design. LÄS MER

  7. 15. Institutional Tensions and Complexity in the Digital Innovation of Incumbent Business Models

    Författare :Erdelina Kurti; Anita Mirijamdotter; Jeff Winter; Åkesson Maria; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; business model; digitalization; digital business model innovation; digital technologies; institutional logics; complexity; newspaper industry; Informatik; Information Systems;

    Sammanfattning : Digitalization has influenced all areas of our lives, including businesses. It has provided numerous opportunities to organisations; at the same time, it has significantly challenged established business models in many sectors that were traditionally proven to be stable and successful, thus a need to innovate was called for. LÄS MER