Journal of Visual Impairment & Blindness

This study examined the interaction effects of the amount of practice and the cane technique used in drop-off detection with a sample of 32 adults who were blind. The advantage of the constant contact technique over the two-point touch technique was significantly greater for the less experienced cane users than for the more experienced ones.

Paraeducators who were employed by local school districts and residential schools for students with visual impairments were surveyed to determine if there are differences in their roles, training needs, and perceptions of supervisors’ competencies. The paraeducators in local schools reported more training, the provision of less direct service, and greater supervision by more competent teachers of students with visual impairments than did their residential school counterparts.

Reaching for sound-producing and silent objects was assessed in seven infants who had been blind from birth. Objects were presented while they were in tactile contact with their bodies, immediately after withdrawal, or without prior contact. The study found that sound elicited reaching earlier than did antecedent tactile contact. These findings are compared with those of previous studies.

This article reports on a certification examination for teachers of students with visual impairments—the National Literary Braille Competency Test (NLBCT). It discusses the history, development, pilot testing, and validation of NLBCT and the creation of the National Certification in Literary Braille. Data on the current administration of the test and directions for future development are presented.