Professionals in the field of deaf-blindness are challenged to use instructional practices that have been tested using experimental methodology. Single-subject design has been examined as a form of research that assists in substantiating practice. In a review of the literature, the authors identified 54 single-subject studies from 1969 to 2006…

Visual impairment and blindness are issues facing the veteran and non-veteran populations in a variety of ways. Currently, the number of veterans in the U.S. diagnosed with low vision is estimated to be more than one million. The number of veterans diagnosed with legal blindness is estimated to be more than 160,000. Over 45,000 veterans diagnosed…

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…

Using Social Security Administration data, the author evaluated the characteristics of beneficiaries who were blind and visually impaired and who assigned their tickets, the characteristics of beneficiaries who assigned their tickets to employment networks (ENs), and preliminary employment outcomes. The characteristics that predicted assignment of…

Methods to automatically convert graphics into tactile representations have been recently investigated, creating either raised-line or relief images. In particular, we briefly review one raised-line method where important features are emphasized. This paper focuses primarily on the effects of such emphasis and on comparing both raised-line and…

In this systematic review of research, the author analyzes studies of neural cortical activation, brain plasticity, and braille reading. The conclusions regarding the brain's plasticity and ability to reorganize are encouraging for individuals with degenerative eye conditions or late-onset blindness because they indicate that the brain can make…

The National Council for Teachers of Mathematics (NCTM; 2000) encourages students to experience mathematics in multiple contexts, including science, history, physical education, business sciences, and agricultural sciences. All educators, including professionals such as orientation and mobility specialists who work with students who are visually…

The author provides one perspective on how to integrate sessions of the expanded core curriculum for students who are visually impaired into a high school schedule to support an effective balance between (a) required hours for core academic courses and appropriate pacing of the courses for those students and (b) core courses and the expanded core…

The report describes the development and evaluation of an instructional program in tangible graph interpretation for braille readers. Because graphs frequently appear in textbooks and in other printed sources, lack of appropriate translation for blind persons can be a significant educational obstacle. Based on anlyses of typical graph reading…

Article detailed the efforts of Recording for the Blind, Inc., a voluntary organization that supplies growing numbers of blind students, free of charge, with accurate tape recordings of any textbooks their studies require. (Author/RK)

The guide updates one section of a previously written manual on speech software for blind and visually impaired persons. The guide presents reviews of 14 specific commercially available software programs. Software is critiqued for IBM (Enhanced PC Talking Program, Soft Vert, Screen-Talk Pro, Artic Vision, Freedom 1, and Prompt-Writer), Apple…

This guide is the result of a survey of the world situation of the braille system undertaken with the aim of establishing world braille uniformity. Eighty-five countries are listed alphabetically, along with specific information about braille activities and braille codes. For each country, information provided includes the alphabet in braille…

The letter is intended to help parents of young blind children understand the effects of their expectations on their child's development. The importance of believing in the essential normality and ability of the blind child is underlined, and parents are told basic information about developmental patterns, educational programs (including…

The study assessed the extent to which the presence of gaze direction affected sighted raters' perceived evaluation of the competence levels of elementary-aged visually impaired children. Sighted individuals (N=160) were randomly assigned to view one of four randomized videotapes of two visually impaired children without gaze direction…