Sökning: "Attention"

Visar resultat 26 - 30 av 4508 avhandlingar innehållade ordet Attention.

  1. 26. Våld i arbetslivet : Utveckling, uppmärksamhet och åtgärder

    Författare :Sofia Wikman; Felipe Estrada; Anders Nilsson; Malin Åkerström; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Workplace violence; responsibilisation; victim surveys; occupational injury reports; constructionism; safety climate; kriminologi; Criminology;

    Sammanfattning : Over the past two decades, violence at work has become the object of an increasing level of attention. The objective of the thesis is to analyse how the development of violence at work as a social problem might be understood. LÄS MER

  3. 27. A model of attention selection in driving

    Författare :Johan A Skifs Engström; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; driver modelling; adaptive behaviour; Driver inattention; attention selection; accident analysis; biased competition; driver error; biased competition; driver distraction;

    Sammanfattning : Inattention is one of the most common factors contributing to road crashes. However, the basic mechanisms behind inattention and how it leads to crashes are still relatively poorly understood. LÄS MER

  4. 28. Understanding Neural Machine Translation : An investigation into linguistic phenomena and attention mechanisms

    Författare :Gongbo Tang; Joakim Nivre; Rico Sennrich; Philipp Koehn; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Neural machine translation; Linguistic phenomena; Ambiguity; Long-range dependency; Morphology; Negation; Attention mechanisms; Interpretation; Computational Linguistics; Datorlingvistik;

    Sammanfattning : In this thesis, I explore neural machine translation (NMT) models via targeted investigation of various linguistic phenomena and thorough exploration of the internal structure of NMT models, in particular the attention mechanism. With respect to linguistic phenomena, I explore the ability of NMT models to translate ambiguous words, to learn long-range dependencies, to learn morphology, and to translate negation—linguistic phenomena that have been challenging for the older paradigm of statistical machine translation. LÄS MER

  5. 29. Visual attention during decision-making in natural environments

    Författare :Kerstin Gidlöf; Kognitionsvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; decision-making; visual attention; process tracing; consumer behaviour;

    Sammanfattning : This thesis investigates visual attention during decision-making in natural environments in four different studies. The first study demonstrated that decisions in the supermarket were suboptimal and this did not seem to relate to the amount of products attended to or the amount of time spent on each product. LÄS MER

  7. 30. Attention and Self-regulation in Infancy and Toddlerhood : The Early Development of Executive Functions and Effortful Control

    Författare :Maria Johansson; Gustaf Gredebäck; Gunilla Bohlin; Sandra Anne Wiebe; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Executive functions; Effortful control; Sustained attention; Infancy; Psychology; Psykologi;

    Sammanfattning : Executive functions are higher-order cognitive functions underlying self-regulation of behavior. That is, executive functions make it possible to resolve internal conflicts and behave according to future goals rather than acting on sudden impulses or going on automatic. LÄS MER