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Download full textMcCarthy, Tessa; Rosenblum, L. Penny; Johnson, Benny G.; Dittel, Jeffrey; Kearns, Devin M. – Journal of Visual Impairment & Blindness, 2016
Introduction: This study evaluated the usability and effectiveness of an artificial intelligence Braille Tutor designed to supplement the instruction of students with visual impairments as they learned to write braille contractions. Methods: A mixed-methods design was used, which incorporated a single-subject, adapted alternating treatments design…
Descriptors: Intelligent Tutoring Systems, Supplementary Education, Assistive Technology, Braille
Direct linkRosenblum, L. Penny; Herzberg, Tina – Journal of Visual Impairment & Blindness, 2011
Data were gathered from 166 participants regarding their qualifications for and training in preparing mathematics materials for tactile learners. The participants shared information about the courses and workshops they had attended, the books and resources they used, the amount of time they spent preparing mathematics materials, and information…
Descriptors: Mathematics Materials, Tactile Adaptation, Braille, Qualifications
Lewis, Sandra; D'Andrea, Frances Mary; Rosenblum, L. Penny – Journal of Visual Impairment & Blindness, 2012
Introduction: This research attempted to establish the content validity of several performance statements that are associated with basic knowledge, production, and reading of braille by beginning teachers. Methods: University instructors (n = 21) and new teachers of students with visual impairments (n = 20) who had taught at least 2 braille…
Descriptors: Braille, Teacher Competencies, Content Validity, Performance
