Abstract
Using the expert opinion of more than 30 professionals, this Delphi study set out to develop a set of assistive technology competencies for teachers of students with visual impairments. The result of the study was the development of a highly reliable and valid set of 111 assistive technology competencies
Original language | English |
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Pages (from-to) | 457-469 |
Number of pages | 13 |
Journal | Journal of Visual Impairment and Blindness |
Volume | 103 |
Issue number | 8 |
DOIs | |
State | Published - Aug 2009 |