Sökning: "eye strain"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden eye strain.

  1. 1. A Soft Focus

    Magister-uppsats, KTH/Ljusdesign

    Författare :Revati Limbavali; [2023]
    Nyckelord :Study Luminaire; Design; Zen Aesthetics.;

    Sammanfattning : The primary objective of this thesis is to create a study lamp based on research into the Zen aesthetic principles and visual perception. Visual perception is impacted by important aspects, especially vertical illumination, it is addressed here in terms of luminaire height. LÄS MER

  3. 2. Samband mellan ögonbesvär och synavstånd till smartphone : En studie av universitetsstudenter på Linnéuniversitet i Kalmar

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för medicin och optometri (MEO)

    Författare :Filip Håkansson; Oskar Johansson; [2022]
    Nyckelord :Digital eye strain; Computer vision syndrom; CISS; ögonsymtom; Digital eye strain; Computer vision syndrom; enkätstudie; teckenstorlek;

    Sammanfattning : Syfte: Syftet med denna studie var att undersöka om ett kortare synavstånd till smartphone resulterar i mer ögonrelaterade symtom. Metod: Deltagarna var slumpmässigt tillfrågade mellan åldrarna 19 och 37 år. Deltagarna (n=63) fick svara på symtomenkäten Convergence insufficience symptom survey (CISS) gällande närseende och läsning. LÄS MER

  4. 3. Markov Chain Monte Carlo (MCMC) and Bayesian Inference for Gravitational Waves

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Christine Andersson; [2021]
    Nyckelord :Gravitational Waves; LISA; LISA mission; Bayesian Inference; Markov Chain Monte Carlo; MCMC; Bayes’ Theorem; stochastic sampling; Metropolis Hastings; histograms; Physics and Astronomy;

    Sammanfattning : The Laser Interferometer Space Antenna (LISA) is a space borne gravitational wave detec- tor set to launch in 2034, with the objective of detecting and studying the Gravitational Waves (GWs) of our universe. So far, ground-based detectors such as the Laser Interferometer Gravitational-Wave Observatory (LIGO) have been successful in detecting GWs, but the limitations of ground based detectors is what makes LISA so special. LÄS MER

  5. 4. Aroma components of long ripened cheese and their origin, variation and contribution to flavour : with focus on propionic acid

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Sandra Carlsson; [2021]
    Nyckelord :cheese ripening; aroma components; volatile compounds; metabolism of lactose; lactate and citrate; ; proteolysis; lipolysis; propionic acid bacteria; sensory evaluation;

    Sammanfattning : Flavour compounds in cheese are formed by metabolism of residual lactose, lactate and citrate, proteolysis and lipolysis through the activity of e.g., starter bacteria. Generally identified aroma components in cheese are fatty acids, esters, alcohols, ketones, lactones, aldehydes, and sulphur compounds. LÄS MER

  7. 5. Vision Goggle

    Master-uppsats, Lunds universitet/Industridesign

    Författare :Yongdong Long; [2020]
    Nyckelord :Computer Vision Syndrome; screen time; eye strain; dry eyes; vision goggle; Arts and Architecture; Technology and Engineering;

    Sammanfattning : Vision Goggle is a concept smart eyewear that can remind user to use their eyes reasonably by detecting real-time eye condition. This project is aimed at people’s eye discomfort caused by prolonged computer use, especiallyfor the user who spend more than 2 hours a day on computers. LÄS MER