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…

Introduction: This study analyzed survey responses from 114 orientation and mobility (O&M) specialists regarding the content and procedures they used in completing O&M assessments. Methods: O&M specialists completed an online survey in 2020 on their assessment practices for children and youths who are visually impaired. Results: Over…

Adults with visual impairments experience a loss of balance and mobility, which presents a barrier to independence and is associated with the fear of falling. The purpose of this study was to determine the extent to which visual status, age, gender, body mass index (BMI), and the strength of quadriceps and hamstrings contribute to compromised…

This article reports on the ability of observers who are sighted and those with low vision to make time-to-collision (TTC) estimations using video. The TTC estimations made by the observers with low vision were comparable to those made by the sighted observers, and both groups made underestimation errors that were similar to those that were…

A study evaluated the ability of a dynamic visual assessment and training protocol to improve the ability of 65 persons with legal blindness to detect environmental hazards. Training improved the ability of the majority to detect hazards. The assessments also identified those who did not need training or would not benefit. (Contains references.)…

An analysis of questionnaires completed by 94 partially sighted children and their parents attempted to identify the visual environmental adaptation problems (VEAPs) of children in regular classrooms. Significant VEAPs were found in classroom tasks, in tasks that required the resolution of fine detail, and in some mobility tasks. (Author/DB)