Search for dissertations about: "spectacles"

Showing result 1 - 5 of 7 swedish dissertations containing the word spectacles.

  2. 1. How visual ergonomics interventions influence health and performance - with an emphasis on non-computer work tasks

    Author : Hillevi Hemphälä; Ergonomi och aerosolteknologi; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; light; eye; eyestrain; vision; illuminance; spectacles; glasses; lenses; surgery; postal workers; operating theatres; sorting; post; mail; recycling; recycling facilities;

    Abstract : Visual ergonomics evaluations and interventions were performed on non-computer work tasks at recycling facilities, post sorting facilities and operating theatres. The results can to some extent be applicable to other professions and workplaces. READ MORE

  4. 2. Amblyopia in children : therapy and follow-up

    Author : Pia Agervi; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Amblyopia, the leading cause of unilateral visual impairment in children, is caused by inadequate stimulation of the visual system during the sensitive periods of visual development in childhood. Cataract, anisometropia and strabismus are well-known causes of amblyopia. READ MORE

  5. 3. Vision Beyond the Fovea: Evaluation and Stimuli Properties

    Author : Abinaya Priya Venkataraman; Linda Lundström; Hema Radhakrishnan; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Peripheral vision; Visual optics; Optical correction; Orientation; Stimulus extent; Moving stimulus; Contrast sensitivity; Visual acuity; Central vision loss; Myopia; Biological Physics; Biologisk fysik;

    Abstract : This research is about evaluating vision in the periphery. Peripheral vision is of fundamental importance in the performance of our everyday activities. The aim of this thesis is to develop methods suitable for the evaluation of peripheral vision and to assess how different visual functions vary across the visual field. READ MORE

  6. 4. An Operatic Game Changer : The Opera Maker as Game Designer and the Potentials of Ludo-Immersive Opera

    Author : Hedvig Jalhed; John Potter; Mälardalens universitet; []
    Keywords : HUMANIORA; HUMANITIES; artistic research; opera; interaction; immersion; performance; perception; game design; participation; spectatorship; aesthetics; Apollonian; Dionysian;

    Abstract : How can live-performed chamber operas be conceptualized as immersive gameswith interactive features? This artistic study has resulted in a system model throughwhich degrees of immersion may be generated and analyzed from physical, social,and psychical stimuli. A differentiation of immersive modes has been made possi-ble by the framing of opera-making as game design. READ MORE

  7. 5. An Operatic Game Changer: The Opera Maker as Game Designer and the Potentials of Ludo-Immersive Opera

    Author : Hedvig Jalhed; Göteborgs universitet; []
    Keywords : HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; artistic research; opera; interaction; immersion; performance; perception; game design; participation; spectatorship; aesthetics; Apollonian; Dionysian;

    Abstract : How can live-performed chamber operas be conceptualized as immersive games with interactive features? This artistic study has resulted in a system model through which degrees of immersion may be generated and analyzed from physical, social, and psychical stimuli. A differentiation of immersive modes has been made possible by the framing of opera-making as game design. READ MORE