To examine how individuals with visual impairments understand space and the way they develop cognitive maps, we studied the differences in cognitive maps resulting from different methods and tools for spatial coding in large geographical spaces. We examined the ability of 21 blind individuals to create cognitive maps of routes in unfamiliar areas…

The work described in this report is the first phase of a project to provide easy-to-use tools for authoring and rendering secondary-school algebra-level math expressions in synthesized speech that is useful for students with blindness or low vision. This report describes the initial development, software implementation, and evaluation of the…

Introduction: The authors examined a tablet computer application (iPad app) for its effectiveness in helping students studying prealgebra to solve mathematical word problems. Methods: Forty-three visually impaired students (that is, those who are blind or have low vision) completed eight alternating mathematics units presented using their…

Purpose: To develop a suitable mobility course for the assessment of mobility performance as part of a user evaluation of Electronic Mobility Aids (EMA) aimed at obstacle detection and orientation. Method: A review of the literature led to a list of critical factors for the assessment of mobility performance of persons who are visually impaired.…

The inability to navigate independently and interact with the wider world is one of the most significant handicaps that can be caused by blindness, second only to the inability to communicate through reading and writing. Many difficulties are encountered when visually impaired people (VIP) need to visit new and unknown places. Current speech or…

The Missouri Department of Elementary and Secondary Education, per Section 162.1136 RSMo, conducts an annual study of the educational status of eligible blind/visually impaired students and reports the findings to the Missouri Legislature on December 1st each year. The information contained in this report pertains to the twelve data elements…

The Missouri Department of Elementary and Secondary Education, per Section 162.1136 RSMo, conducts an annual study of the educational status of eligible blind/visually impaired students and reports the findings to the Missouri Legislature on December 1st each year. The information contained in this report pertains to the twelve data elements…

The Missouri Department of Elementary and Secondary Education, per Section 162.1136 RSMo, conducts an annual study of the educational status of eligible blind/visually impaired students and reports the findings to the Missouri Legislature on December 1st each year. The information contained in this report pertains to the twelve data elements…

The Missouri Department of Elementary and Secondary Education (DESE) Division of Special Education (DSE), per Section 162.1136 RSMo, conducts an annual study of the educational status of eligible blind/visually impaired students and reports the findings to the Missouri Legislature on December 1st each year. The information contained in this report…

As distance education becomes a more common practice in teacher preparation, it is critical that students completing these programs be held to the same standards as students completing traditional university-based programs. The author examined the achievements of students in a preparation program for teachers of children with visual impairments in…

The Missouri Department of Elementary and Secondary Education (DESE) Division of Special Education (DSE), per Missouri Revised Statute 162.1136, conducts an annual study of the educational status of eligible blind/visually impaired students and reports the findings to the Missouri Legislature on December 1st each year. The information contained in…