One limitation of this study was the reliance on college disability centers and community groups to target appropriate staff members and students. Thus, the disability centers may have targeted specific students, rather than all students with visual impairments. In addition, those who volunteered to participate may represent staff and students who are most motivated, possibly because of their own concerns in relation to higher education. Furthermore, for reasons of confidentiality, the institutions of the participants were not recorded, and it is possible that some of the individuals in this study were from the same institutions. Thus, the sample cannot be considered random, and the results need to interpreted in light of this limitation.