Average letter size, viewing distance and visual acuity demand, and comparison between different grades (grade 4 to 8 and grade 9 to 12 group) and schools (n = 8) in 33 classrooms.
收藏NIAID Data Ecosystem2026-03-10 收录
下载链接：
https://figshare.com/articles/dataset/Average_letter_size_viewing_distance_and_visual_acuity_demand_and_comparison_between_different_grades_grade_4_to_8_and_grade_9_to_12_group_and_schools_n_8_in_33_classrooms_/4813519
下载链接
链接失效反馈官方服务：
资源简介：
Average letter size, viewing distance and visual acuity demand, and comparison between different grades (grade 4 to 8 and grade 9 to 12 group) and schools (n = 8) in 33 classrooms.
创建时间：
2017-04-04
