Improving assistive technology access to students with low vision and blindness in Delhi: A school-based model
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Date
2023-01
Journal Title
Journal ISSN
Volume Title
Publisher
All India Ophthalmological Society
Abstract
Purpose: Assistive technology (AT) has recently received considerable attention around the world. Studies have shown poor access to assistive technology for visual impairment (ATVI) in schools for the blind in India. The present article aimed at designing a school?based model to improve AT access in schools and provide hands?on training, and identify types of ocular morbidities present among students. Methods: The vision rehabilitation (VR) team of a tertiary eye?care center visited schools for the blind as a part of community? based VR services. The team conducted a basic eye examination and assessed best?corrected vision acuity (BCVA) and provided VR services. Furthermore, two schools were selected to establish an ATVI learning center as a pilot model. Results: In total, 1887 students were registered for VR and obtained their disability certificates in 2019?20. Retina problems (25.7%), globe abnormalities (25.5%), optic nerve atrophy (13.6%), and squint (12.0%) were common ocular problems identified in students. Around 50.3% of students had BCVA ³ 1/60 in the better eye who would be benefited from visual?based AT, and the remaining students with visual substitution AT. Further, 20.8% of them who had near vision between N18 to N24 would be benefitted from large print books. Two schools were provided ATVI with support from the WHO. Familiarization, demonstration, and initial training for ATVI were carried out. Conclusion: A sizable number of the students would be benefitted from visual?based AT apart from visual substitutions AT. Students were interested to have such ATVI centers in the school for academic and non?academic skills development.
Description
Keywords
Assistive technology for visual impairment, schools for the blind, students with visual disabilities, training for assistive devices
Citation
Senjam Suraj Singh, Manna Souvik, Vashist Praveen, Gupta Vivek, Grover Sumit, Kumar Vikas Ajeet, Titiyal Jeewan Singh. Improving assistive technology access to students with low vision and blindness in Delhi: A school-based model. Indian Journal of Ophthalmology. 2023 Jan; 71(1): 257-262