Design of a Tangible Programming Tool for Students with Visual Impairments and Low Vision

2020 ◽  
pp. 304-314
Author(s):  
Emmanuel Utreras ◽  
Enrico Pontelli
Keyword(s):  
Low Vision ◽  
Visual Impairments ◽  
Programming Tool ◽  
Tangible Programming

A Survey of Blind Orientation and Mobility Specialists about the Accommodations and Teaching Strategies They Use when Providing Orientation and Mobility Services

2021 ◽  
pp. 0145482X2110180
Author(s):  
Nora Griffin-Shirley ◽  
Laura Bozeman ◽  
The Nguyen ◽  
Vitalis Othuon ◽  
Anita Page ◽  
...  
Keyword(s):  
Visually Impaired ◽  
Online Survey ◽  
Low Vision ◽  
Visual Impairments ◽  
Teaching Techniques ◽  
Preparation Programs ◽  
Self Advocacy ◽  
Blind And Visually Impaired ◽  
Orientation And Mobility ◽  
Immersion Training

Introduction: The purpose of the study was to survey orientation and mobility (O&M) instructors who are blind concerning the identification of accommodations, teaching techniques, and resources to teach students with visual impairments (i.e., blindness or low vision). Methods: The study utilized an online survey via Qualtrics (2019) with 27 closed- and open-ended items to identify accommodations, teaching techniques, and resources needed. The survey was e-mailed to membership and certification organizations requesting O&M instructors who are blind to participate for 12 weeks. The participants were 15 O&M specialists, mostly male and Caucasian. Survey data were then analyzed using descriptive statistics. Results: Forty percentage of the participants reported that there were minimal standards that they had to demonstrate prior to their admittance into an O&M program. About one-fourth of the participants mentioned their program was modified because of their visual impairment. Eleven participants (73%) reported that their nonvisual instructional strategies and techniques were predominantly gained through their university programs or other visually impaired instructors (27%, n = 4). Discussion: Aspects of this study that are similar to the current literature are smaller faculty-to-student ratios for blindfold or simulation cane courses, accommodations used by participants, and suggestions for monitoring the safety of students. The results revealed the participants’ strong belief in the importance of immersion training, the use of the Structured Discovery Cane Travel (SDCT), nonvisual skills during O&M instruction, sleep shades, and students’ problem-solving abilities. Implication for practitioners: Although the participants had received SDCT immersion training, most personnel preparation programs approved by the Association for the Education and Rehabilitation of Blind and Visually Impaired do not use this method. For this reason, it is important for faculty to identify best teaching practices from among all programs and to integrate these practices into their curricula. Sharing best practices could strengthen all programs. Moreover, students with visual impairments should be taught early about self-advocacy and the ability to have helpful knowledge about one’s skills at a university and in the workplace.

scholarly journals Exploring the role of an emotional support and counselling service for people with visual impairments

2013 ◽  
Vol 31 (1) ◽  
pp. 5-19 ◽  
Author(s):  
Suzanne Hodge ◽  
Wally Barr ◽  
Louise Bowen ◽  
Martina Leeven ◽  
Paul Knox
Keyword(s):  
Emotional Support ◽  
Service Providers ◽  
Low Vision ◽  
Visual Impairments ◽  
Well Being ◽  
Service Users ◽  
Social Changes ◽  
Psychological Well Being ◽  
Mixed Methods Evaluation

There is growing evidence of the need for services to address the emotional support needs of people with visual impairments. This article presents findings from a mixed methods evaluation of an emotional support and counselling (ESaC) service delivered within an integrated low vision service, focusing primarily on the qualitative findings. Data collected using a standardised measure of psychological well-being (Clinical Outcomes in Routine Evaluation–Outcome Measure; CORE-OM) show an improvement in the psychological well-being of clients of the service between baseline and follow-up assessment. Qualitative findings from interviews with service users and service providers help to illustrate and explain the experiences underlying the quantitative findings. The ESaC services are shown to be helpful to service users in two particular ways: helping them to normalise their experiences by talking to an impartial listener and helping them to accept and adapt to the physical, emotional and social changes in their lives resulting from their visual impairment.

The Expanded Core Curriculum Areas Experienced by Campers during Camp Abilities: A Qualitative Study

2021 ◽  
Vol 115 (1) ◽  
pp. 28-41
Author(s):  
Lauren J. Lieberman ◽  
Katie Ericson ◽  
Maria Lepore-Stevens ◽  
Karen Wolffe
Keyword(s):  
Focus Group ◽  
Independent Living ◽  
Core Curriculum ◽  
Low Vision ◽  
Visual Impairments ◽  
Structured Learning ◽  
Focus Group Discussions ◽  
Group Discussions ◽  
Expanded Core Curriculum ◽  
Children With Visual Impairments

Introduction: The expanded core curriculum (ECC) refers to the generally accepted nine areas of instruction that children who are visually impaired (i.e., those who are blind or have low vision) must learn through explicit instruction in order to live independently as adults. Children with visual impairments must experience immersion in the ECC in their daily lives throughout the year rather than only being taught these skills during the school year by teachers of students with visual impairments. Therefore, this research was undertaken to determine whether athletes attending Camp Abilities, a sports camp for children with visual impairments, experienced new ECC skills or practiced previously learned ECC skills and if so, how. Method: Researchers chose to interview 10 athletes from a purposeful sample of 30 children who had previously attended camp. The 10 coaches who worked with these athletes one-on-one participated in focus group discussions at the end of the weeklong camp. In addition, all athletes and coaches attending camp listed their thoughts on posters describing how all athletes attending experienced areas of the ECC. Finally, researchers documented observations of athletes’ opportunities to practice ECC content throughout the weeklong program. Researchers transcribed interviews and focus group discussions and reviewed for themes relating to ECC areas that were part of the students’ lived experience during camp. Results: Three major conclusions emerged from reviews of the interviews, discussion group transcripts, posters, and observations: (1) athletes and coaches were initially unclear about what the ECC areas were and how the athletes experienced the ECC in their everyday academic and home activities; (2) following clarification of the ECC areas, the athletes came to recognize how they learned and applied ECC skills during the camp experience; and (3) a more structured instructional approach to applying the ECC at camp may further enhance their experiences. Discussion: The youth participants were not able to list and describe all of the ECC areas when interviewed at the end of camp. However, adult participants (coaches) listed most ECC areas and described how athletes experienced the ECC during camp in their focus group discussions. Once researchers clarified ECC areas for athletes, they identified self-determination, recreation and leisure, social interaction, and independent living as the areas of the ECC most often experienced during camp. Implications for practitioners: Practitioners need to pay attention to structured learning of the ECC areas and consider articulating for students which areas overlap in their everyday lives, so that they are fully aware of the multiple skills they are acquiring. Camp Abilities is a functional way for youths with visual impairments to experience all areas of the ECC.

Effects of a Disability Simulation Activity on the Achievement, Efficacy, Attitudes, and Interests of Preservice Professionals

2021 ◽  
pp. 0145482X2110466
Author(s):  
Alexandra Hollo ◽  
Carla B. Brigandi ◽  
Casey M. Jelsema ◽  
Mingming Shi
Keyword(s):  
Visual Impairment ◽  
Skill Acquisition ◽  
Professional Education ◽  
Low Vision ◽  
Visual Impairments ◽  
Cluster Randomized Trial ◽  
Single Class ◽  
Related Services ◽  
Disability Simulation ◽  
Experimental Group

Introduction: Disability simulation activities are commonly used for various purposes in higher education; however, instructors may be unaware of controversies regarding their use. The purpose of this research was to assess the effects of an activity using low vision goggles to simulate visual impairment in the context of an undergraduate course in special education. We highlight the need for instructors to consider the appropriateness of disability simulation activities given possible countertherapeutic effects. Methods: In this cluster-randomized trial, 11 classes (248 students) of preservice education and related services professionals were randomized to experimental (lecture + simulation) or control (lecture only) conditions. During a single class session, all students received basic information about visual impairment and watched a video on being a human guide. Students in the experimental group then practiced guiding and being guided while wearing low vision goggles. At the end of class, students completed three Likert-type surveys and later completed a quiz using publisher-developed materials. Results: Results showed individuals in the experimental group reported higher levels of interest and enjoyment than those in the control condition; however, there were no statistically significant differences in attitudes toward persons with visual impairments, confidence or self-efficacy for working with students with visual impairments, content knowledge, or perceptions of activity usefulness. Discussion: Findings of positive engagement in the absence of harmful effects indicate that disability simulation activities should be neither promoted nor denigrated wholesale; instead, instructors must weigh carefully potential benefits and drawbacks. Discussion includes considerations for professional education programs in using such simulations to promote skill acquisition via positive and respectful learning experiences. Implications for practitioners: Instructors who use disability simulation activities are encouraged to consider whether to discontinue this practice or incorporate principles recommended by the disability community and assess outcomes to ensure they are not perpetuating harmful stereotypes.

Luminance Contrast of Accessible Tactile Indicators for People With Visual Impairment

2019 ◽  
Vol 28 (2) ◽  
pp. 4-15
Author(s):  
Aldyfra Luhulima Lukman ◽  
Catherine Bridge ◽  
Stephen John Dain ◽  
Mei-Ying Boon
Keyword(s):  
Visual Impairment ◽  
Empirical Research ◽  
Vision Loss ◽  
Low Vision ◽  
Visual Impairments ◽  
Ground Surface ◽  
Luminance Contrast ◽  
Safety Standard

Australia is one of only two known countries with a safety standard specifying levels of contrast required to provide accessible environments for people with visual impairment. However, these requirements were not developed based on empirical research involving people with vision loss. We investigated whether the level of luminance contrast in Australian accessibility standards, 30%, is adequate for people with visual impairments to detect and identify discrete tactile ground surface indicators over a range of contrasts with the background flooring before contact. We found that the 30% luminance contrast is adequate for people with low vision, although they preferred higher contrast.

A Survey on the Use of Mobile Applications for People who Are Visually Impaired

2017 ◽  
Vol 111 (4) ◽  
pp. 307-323 ◽  
Author(s):  
Nora Griffin-Shirley ◽  
Devender R. Banda ◽  
Paul M. Ajuwon ◽  
Jongpil Cheon ◽  
Jaehoon Lee ◽  
...  
Keyword(s):  
Mobile Application ◽  
Online Survey ◽  
Low Vision ◽  
Mobile Apps ◽  
Visual Impairments ◽  
Mobile App ◽  
Adult Group ◽  
Preliminary Information ◽  
Old Adult ◽  
Middle Aged Adult

Introduction The literature indicates that few studies have been conducted with persons with visual impairments (that is, those who are blind or have low vision) concerning mobile application or “app” usage. The current study explores the use of mobile apps with this population globally. Methods A total of 259 participants with visual impairments completed an online survey. Descriptive statistics and bivariate tests were used to examine associations between demographic characteristics and mobile app use. Results The participants rated special apps as useful (95.4%) and accessible (91.1%) tools for individuals with visual impairments. More than 90% of the middle-aged adult group strongly agreed with the practicality of special apps, a significantly higher percentage than was observed in the young and old adult groups. In addition, the participants with low vision considered special apps less accessible than did those with blindness (p < .05). Discussion Results show that persons with visual impairments frequently use apps specifically designed for them to accomplish daily activities. Furthermore, this population is satisfied with mobile apps and would like to see improvements and new apps. Implications for practitioners Developers of apps for individuals with visual impairments need to refine and test the existing apps. Practitioners need to be knowledgeable about app usage so they can provide effective instruction to their students or clients. This study provides preliminary information regarding app usage among persons with visual impairments.

scholarly journals Measures of Self-Perception, Level of Physical Activity, and Body Mass Index of Participants of Sports Education Camps for Youths with Visual Impairments

2019 ◽  
Vol 113 (1) ◽  
pp. 43-56
Author(s):  
John McMahon ◽  
Robert S. Wall Emerson ◽  
Paul Ponchillia ◽  
Amy Curtis
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Body Mass ◽  
Low Vision ◽  
Visual Impairments ◽  
Secondary Data ◽  
Intervention Model ◽  
Self Perception ◽  
Short Term ◽  
First Time

Introduction: This study explored the relationship between first-time or repeat participation at a sports education camp and demographic variables of gender, age, race or ethnicity, measures of self-perception, body mass index (BMI), and physical activity in participants’ communities. Methods: The study was a secondary data analysis of interview and BMI data for youths with visual impairments (i.e., those who are blind or have low vision) who attended a sports education camp in one of 12 states in the years 1989, 1996, and 2000–2010. Results: The short-term intervention model of a sports education camp had a positive effect on participants’ perceptions of themselves. This result was more pronounced for boys and for youths with some usable vision. Involvement in a sports education camp did not tend to translate to increased involvement in sports in a student’s community. The mean BMI of first-time participants was consistent across gender, race or ethnicity, and vision category, and the BMI of first-time participants tended to be higher according to the age of the participant. Discussion: The findings revealed that the short-term intervention model of a sports education camp is highly effective in increasing self-perception for youngsters with vision impairments. Implications for practitioners: For youths with visual impairments who might be experiencing reduced social interaction, decreased self-perception or increased BMI involvement in a sports education camp is a short-term intervention that can positively impact these effects.

Impact of the ADA on the Employment and Promotion of Persons who are Visually Impaired

1997 ◽  
Vol 91 (5) ◽  
pp. 460-466 ◽  
Author(s):  
P.D. Rumrill ◽  
C.M. Scheff
Keyword(s):  
Labor Market ◽  
Americans With Disabilities Act ◽  
Visually Impaired ◽  
Low Vision ◽  
Visual Impairments ◽  
Competitive Employment ◽  
Poor Access

Unemployment and underemployment have plagued people who are visually impaired (including those who are blind and those who have low vision) since long before the Randolph-Sheppard Act of 1936. Five years after the Americans with Disabilities Act (ADA) was implemented in 1992, persons who are visually impaired still have poor access to and are discriminated against in the labor market. This article examines the barriers to competitive employment for persons with visual impairments and presents an ADA-compatible strategy to help remove these barriers.

Development and Standardization of an Alienation Scale for Visually Impaired Students

2017 ◽  
Vol 111 (5) ◽  
pp. 427-439 ◽  
Author(s):  
Poonam Punia ◽  
Sandeep Berwal
Keyword(s):  
Visually Impaired ◽  
Low Vision ◽  
Item Analysis ◽  
Visual Impairments ◽  
Reliability And Validity ◽  
Future Research ◽  
Rehabilitation Professionals ◽  
Cultural Estrangement ◽  
Visually Impaired Students ◽  
Context Specific

Introduction The present study was undertaken to develop a valid and reliable scale for measuring a feeling of alienation in students with visual impairments (that is, those who are blind or have low vision). Methods In this study, a pool of 60 items was generated to develop an Alienation Scale for Visually Impaired Students (AL-VI) based on a review of the literature and discussions with colleagues and experts in the field. The items were organized into six dimensions of alienation, namely powerlessness, meaninglessness, normlessness, social isolation, self-estrangement, and cultural estrangement, and were rated on the five-point Likert scale. The standardization of the scale was completed with 118 students with visual impairments in the age group of 10 to 25 years, selected randomly from specialized and inclusive schools in the state of Haryana, India. Results The item analysis was done by calculating t- and r-values; seven items were deleted, and a final 45 items were retained. The calculated value of Cronbach's alpha and split-half correlation came out to be 0.87 and 0.86, respectively. The construct validity was determined by computing the coefficient of correlation between scores of this scale and the scores obtained by using the Student Alienation scale (SAS) of R. R. Sharma (Sharma, 2012). The percentile norm for the scale was determined after verifying normality of the scores by using a Q-Q plot. Discussion The findings of the present study suggest that the AL-VI may serve as a useful tool in future research to assess alienation in persons with visual impairments in India. The findings further demonstrate that the AL-VI produced scores that are reliable and valid. The AL-VI can be used outside India after determining its reliability and validity in context-specific conditions. Implications for practitioners The AL-VI scale is applicable to students with visual impairments, teachers of students with visual impairments, principals, social workers, psychologists, and rehabilitation professionals. Practitioners could use this tool for assessing and understanding the level of alienation among students with visual impairments, thereby helping them in planning and executing strategies for remediating alienation.

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