Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"visual fatigue"”.
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Display Technology and Ambient Illumination Influences on Visual Fatigue at VDT Workstations
The concept of "visual fatigue" has been studied for 70 years or more. In that time, no single metric of measuring visual fatigue nor one agreed-upon set of tasks to induce visual fatigue has been settled upon. Not even a robust definition of visual fatigue has been established. This research …
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A consumer neuroscientific method for assessing usability: eye-tracking visual fatigue in visually complex M-commerce applications
… (apps) need to be studied in terms of their visual element richness, usability and how these impact the visual fatigue that is felt by users and their overall system usage. The purpose of this paper is to present and discuss a conceptual model that seeks to establish a method for measuring …
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Occupational Factors Affecting the Accommodative Response in the Human Vision System
… may affect AMFs comprising of cognitive demand, visual fatigue and the type of digital display used. These effects were measured by assessing changes in the LFC, mid frequency component (MFC), HFC, and RMS accommodation. Analysis of chaos and the overall accommodative response (AR) was also used. …
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Occupational Factors Affecting the Accommodative Response in the Human Vision System
… may affect AMFs comprising of cognitive demand, visual fatigue and the type of digital display used. These effects were measured by assessing changes in the LFC, mid frequency component (MFC), HFC, and RMS accommodation. Analysis of chaos and the overall accommodative response (AR) was also used. …
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Effect of Tactile Feedback on Performance
… The majority of computer operation is completed visually because currently, the primary feedback humans receive from computers is through the eyes. This strong dependence on the visual modality can cause visual fatigue and fixation on displays, resulting in errors and a decrease in performance. …
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Accomodation with displays having color contrast
… has been expressed about the ability of the visual display terminal to provide adequate stimuli for accommodation. As a result it has been hypothesized that an observer may have to continually refocus to maintain accommodation on the display and this contributes to the visual fatigue …
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The use of Mixed Reality in medical education: an evaluation of feasibility, usability and learning efficacy
… who wore the HoloLens device. Two-way audio-visual interaction was facilitated using the HoloLens 2 with groups of students who were located in a separate tutorial room. Holographic functions were employed by the tutor. The tutor, technical facilitator, patients, and students provided …