Sökning: "ackommodation"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet ackommodation.

  1. 1. Dansk-svenska samtal i praktiken : Språklig interaktion och ackommodation mellan äldre och vårdpersonal i Öresundsregionen

    Författare :Karin Ridell; Ulla Börestam; Anna Lindström; Lise Horneman Hansen; Jacob Steensig; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Danish; Swedish; inter-Scandinavian interaction; conversation analysis; accommodation theory; long-term accommodation; language contact; compliments; other-initiated repair; understanding; social affiliation; elderly care; Scandinavian languages; Nordiska språk;

    Sammanfattning : This thesis deals with what happens linguistically and interactionally in naturally occurring bilingual talk-in-interaction between Danes and Swedes. In the data – collected within the elderly care in a Danish municipality – three Swedish caregivers interact with Danish pensioners and colleagues. LÄS MER

  3. 2. The impact of visually demanding near work on neck/shoulder discomfort and trapezius muscle activity : Laboratory studies

    Författare :Camilla Zetterberg; Hans O Richter; Mikael Forsman; Malin Josephson; Hanne Mari Schiøtz Thorud; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Accommodation; Asthenopia; Computer work; Eye-neck head stabilization; Muscle activity; Neck pain; Visual Attention; Visual demand; Visual ergonomics; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Introduction: Musculoskeletal discomfort in the neck and shoulders is common among workers performing visually demanding near work, e.g., on a computer screen, and sustained low-level muscle activity during such work can lead to work-related pain. LÄS MER

  4. 3. Peripheral Optics of the Human Eye:Applied Wavefront Analysis

    Författare :Dmitry Romashchenko; Linda Lundström; Peter Unsbo; Geunyoung Yoon; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Optik och fotonik; Optics and Photonics;

    Sammanfattning : I denna avhandling används vågfrontsanalys för att studera ögats perifera optik med betoning på dess betydelse för utvecklingen av närsynthet (myopi). Syftet är att hitta egenskaper i den perifera bildkvalitén som skulle kunna användas av ögat för att reglera dess tillväxt. LÄS MER

  5. 4. Myopia control and peripheral vision

    Författare :Petros Papadogiannis; Linda Lundström; Peter Unsbo; Nicola Logan; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; myopia; peripheral vision; psychophysics;

    Sammanfattning : The rapid rise in myopia prevalence has caused an urgent need for effectivemyopia control interventions. This thesis investigates the role of theperipheral optics of the human eye in myopia progression. It was initiallybelieved that the axial elongation of the myopic eye is caused only by thedefocus signals presented to the central retina. LÄS MER

  7. 5. Superior Underwater Vision in Humans

    Författare :Anna Gislén; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; taxonomy; zoogeography; Zoologisk systematik; djurgeografi; Systematic zoology; contrast sensitivity; spatial vision; Accommodation; pupil;

    Sammanfattning : Amphibious vision is accomplished in many animals by special optical and physiological adaptations in the eyes. However, human eyes are considered to be adapted to a life in air since our curved outer cornea – which is used to refract more than two-thirds of the incoming light on land – becomes useless underwater. LÄS MER