This study evaluated a protocol that was developed to assess how beneficial electronic travel aids are for persons who are visually impaired. Twenty persons with visual impairments used an electronic travel device (Trekker) for six weeks to conform to the protocol, which proved useful in identifying successful users of the device. (Contains 2…

Persons with profound visual impairments and other disabilities, such as neuromotor and intellectual disabilities, may encounter serious orientation and mobility problems even in familiar indoor environments, such as their homes. Teaching these persons to develop maps of their daily environment, using miniature replicas of the areas or some…

Orientation and wayfinding are critical skills for successful mobility of people with visual impairments. The inability to perform these skills successfully may result in a person becoming lost, injured, and discouraged from further mobility. At times, it may be impossible to maintain orientation. The person may temporarily travel without cues…

The degree of acceptance of dog guides at public facilities, which is required by law in Japan, was investigated, and evidence of rejection was found. Japanese people with visual impairments who used dog guides reported higher daily stress levels than did those who did not use dog guides. (Contains 3 tables and 1 figure.)

This study assessed the ability of people with visual impairments to reliably detect oncoming traffic at crossing situations with no traffic control. In at least one condition, the participants could not hear vehicles to afford a safe crossing time when sound levels were as quiet as possible. Significant predictors of detection accounted for a…

Using the five-stage model of skill acquisition originally proposed by Dreyfus and Dreyfus (1986), this study investigates the professional development of Rehabilitation Workers (RWs) in the UK through analysis of their practice in training people with a vision impairment in the area of orientation and mobility. From interviews with RWs a clearer…

This study evaluates the impact of using the software program AudioMetro, a tool that supports the orientation and mobility of people who are blind in the Metro system of Santiago de Chile. A quasi-experimental study considering experimental and control groups and using the paired Student's t in a two sample test analysis (pretest-posttest) was…

Persons who are deaf-blind represent a heterogeneous, low-incidence population of children and adults who, at some point in life, regardless of the presence of additional disabilities, may benefit from formal orientation and mobility (O&M) instruction. Current national policies, such as the No Child Left Behind Act, which emphasize that…

Every year on or near October 15, the California School for Blind celebrates National White Cane Day. Over the years, all kinds of events have been planned to celebrate the day. About two years ago, the school decided to do something different. Early that fall, staff members in the Orientation and Mobility Department at the school started teaching…

This study examined the mental effort required to monitor landmarks and the effect of the type of route on mobility-route training. The results revealed that the features of landmarks and competence in travel were significantly related, indicating that some environmental factors related to height and width are more easily learned when people can…

A panel of 20 experts in orientation and mobility (O&M) reached consensus on concepts and skills that O&M specialists should teach to students who are blind or have low vision. Panelists also agreed on visual, environmental, and behavioral conditions that would require a formal O&M assessment.

There is a general sense today that constructivist teaching is not up to the task of preparing students for high-stakes exams. In this article, the authors describe a highly effective constructivist approach used to teach students in a learning situation that takes the meaning of "high stakes" to another level. They talk about teachers of "cane…

The authors conducted a study to determine (a) the incidence of dual-certified vision professionals (professionals certified as both teachers of the visually impaired and orientation and mobility specialists) in Texas, (b) the degree to which these professionals worked in both roles between 2003 and 2006, (c) the reasons vision professionals…

The authors interviewed and videotaped diabetic adults with visual impairments about their perceptions of orientation and mobility (O&M) services that they had received. The visual impairments of these middle-aged adults ranged from totally blind to low vision. The interview questions focused on demographic information about the interviewees, the…

This report was released by the National Center for Special Education Research (NCSER) on January 23, 2008. Orientation refers to one's ability to determine his/her location and relationship with other objects in the environment. Mobility refers to one's ability to move about in the environment. Orientation and mobility training may be provided to…