Effect of lighting on amplitude of accommodation among adolescence smartphone users
Inappropriate lighting level causes digital eye strain among smartphone users. This experimental study employed 33 students aged 12-15 years in 3 lower secondary schools in Pathumthani province, Thailand. Amplitude of accommodation (AA) was measured by using the minus lenses method and compared be...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Prince of Songkla University
2021-04-01
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Series: | Songklanakarin Journal of Science and Technology (SJST) |
Subjects: | |
Online Access: | http://rdo.psu.ac.th/sjstweb/journal/43-2/2.pdf |