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Direct linkKaiser, Justin T.; Herzberg, Tina S. – Journal of Visual Impairment & Blindness, 2021
Introduction: This study analyzed 39 data collection tools used by teachers of students with visual impairments when completing functional vision assessments (FVAs). Methods: In 2017, teachers of students with visual impairments submitted data collection tools used in the FVA process. These tools were then compared with the 23 FVA components…
Descriptors: Data Collection, Vision Tests, Visual Impairments, Visual Acuity
Download full textCook, Ann C. N.; Hannaford, Alonzo E. – 1972
The investigation was undertaken to obtain data on the number of kindergarten, second, and seventh grade Ss classified as having color vision defects by the American Optical-Hardy, Rand, Rittler Test (AO-HRR) and two tests by S. Ishihara. Also studied was the ability of color vision defective and color normal Ss to utilize color as measured by the…
Descriptors: Classification, Color, Elementary School Students, Exceptional Child Education
