Visual Impairments

Visual Impairments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309083486
Category : Social Science
Languages : en
Pages : 369

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Book Description
When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.

Visual Impairments

Visual Impairments PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309083486
Category : Social Science
Languages : en
Pages : 369

Get Book Here

Book Description
When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.

Vision and the Brain

Vision and the Brain PDF Author: Amanda Hall Lueck
Publisher: AFB Press
ISBN: 9780891286394
Category : Pediatric neuroophthalmology
Languages : en
Pages : 720

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Book Description
Cerebral visual impairment (also known as cortical visual impairment, or CVI) has become the most common cause of visual impairment in children in the United States and the developed world. Vision and the Brain is a unique and comprehensive sourcebook geared especially to professionals in the field of visual impairment, educators, and families who need to know more about the causes and types of CVI and the best practices for working with affected children. Expert contributors from many countries represent education, occupational therapy, orientation and mobility, ophthalmology, optometry, neuropsychology, psychology, and vision science, and include parents of children with CVI. The book provides an in-depth guide to current knowledge about brain-related vision loss in an accessible form to enable readers to recognize, understand, and assess the behavioral manifestations of damage to the visual brain and develop effective interventions based on identification of the spectrum of individual needs. Chapters are designed to help those working with children with CVI ascertain the nature and degree of visual impairment in each child, so that they can "see" and appreciate the world through the child's eyes and ensure that every child is served appropriately.

Assessing Children's Vision

Assessing Children's Vision PDF Author: Susan J. Leat
Publisher: Butterworth-Heinemann
ISBN:
Category : Medical
Languages : en
Pages : 420

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Book Description
Presents an overview of the issues associated with the assessment of young children's vision for optometrists and optometry students. A practical rather than scholarly guide, which includes both experimental data and step-by-step instructions on how to use the techniques. Topics include the importance of early visual assessment, ocular health, contrast sensitivity, and eye movements. Annotation copyrighted by Book News, Inc., Portland, OR

Making Eye Health a Population Health Imperative

Making Eye Health a Population Health Imperative PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309439981
Category : Medical
Languages : en
Pages : 587

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Book Description
The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.

Vision Assessment of Infants and Children with and Without Special Needs

Vision Assessment of Infants and Children with and Without Special Needs PDF Author: Kathleen Appleby
Publisher:
ISBN: 9780967223728
Category : Children with visual disabilities
Languages : en
Pages : 120

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Book Description


Cortical Visual Impairment

Cortical Visual Impairment PDF Author: Christine Roman-Lantzy
Publisher: American Foundation for the Blind
ISBN: 0891288295
Category : Education
Languages : en
Pages : 225

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Book Description
The current leading cause of visual impairment among children is not a disease or condition of the eyes, but cortical visual impairment (CVI)-also known as cerebral visual impairment-in which visual dysfunction is caused by damage or injury to the brain. The definition, nature, and treatment of CVI are the focus of great concern and widespread debate, and this complex condition poses challenges to professionals and families seeking to support the growth and development of visually impaired children. On the basis of more than 30 years' experience in working with hundreds of children of all ages with CVI, Christine Roman-Lantzy has developed a set of unique assessment tools and systematic, targeted principles whose use has helped children learn to use their vision more effectively. This one-of-a-kind resource provides readers with both a conceptual framework with which to understand working with CVI and concrete strategies to apply directly in their work.

Autism Spectrum Disorders and Visual Impairment

Autism Spectrum Disorders and Visual Impairment PDF Author: Marilyn H. Gense
Publisher: American Foundation for the Blind
ISBN: 9780891288800
Category : Education
Languages : en
Pages : 356

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Book Description
When a child with an autism spectrum disorder is also visually impaired, the effects on learning and behavior and complex and varied. Two exceptional educators condense their years of personal and professional experience into a one-of-a-kind handbook of effective ways to work with such students, including suggestions and approaches for assessment, instruction, and program planning; forms and tools for capturing vital information; information on assessment instruments, instructional materials, and web sites rich in important advice. Professionals and educators, as well as parents, will find critical guiding principles and valuable strategies.

Collaborative Assessment

Collaborative Assessment PDF Author: Stephen A. Goodman
Publisher: American Foundation for the Blind
ISBN: 9780891288695
Category : Education
Languages : en
Pages : 460

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Book Description
Collaborative Assessment is designed to help all professionals who work with visually impaired students understand the impact of visual impairment on assessing students' learning potential. Written by the expert assessment team at the California School for the Blind, this book focuses on evaluating students in a variety of areas, including psychology, speech and language, orientation and mobility, and technology, and provides a framework for developing a cooperative, interactive team of professionals from a variety of disciplines to achieve accurate evaluation of the needs and strengths of students. School psychologists, speech and language pathologists, administrators, teachers, and parents will find this book invaluable. Includes helpful forms and checklists and annotated lists of assessments in each area.

Foundations of Low Vision

Foundations of Low Vision PDF Author: Anne Lesley Corn
Publisher: American Foundation for the Blind
ISBN: 089128883X
Category : Education
Languages : en
Pages : 984

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Book Description
Foundations of Low Vision: Clinical and Functional Perspectives, the ground-breaking text that highlighted the importance of focusing on the functional as well as the clinical implications of low vision, has been completely updated and expanded in this second edition. The revised edition goes even further in its presentation of how best to assess and support both children and adults with low vision and plan programs and services that optimize their functional vision and ability to lead productive and satisfying lives, based on individuals' actual abilities. Part 1, Personal and Professional Perspectives, provides the foundations of this approach, with chapters focused on the anatomy of the eye, medical causes of visual impairment, optics and low vision devices, and clinical low vision services, as well as psychological and social implications of low vision and the history of the field. Part 2 focuses on children and youths, providing detailed treatment of functional vision assessment, instruction, use of low vision devices, orientation and mobility, and assistive technology. Part 3 presents rehabilitation and employment issues for working-age adults and special considerations for older adults.

Clinical Procedures in Primary Eye Care

Clinical Procedures in Primary Eye Care PDF Author: David B. Elliott
Publisher: Butterworth-Heinemann
ISBN: 9780750688963
Category : Central nervous system
Languages : en
Pages : 0

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Book Description
This work describes, in a step-by-step way, how to perform the most commonly-used procedures in the primary eye care setting. With its practical approach, it demystifies the subject and is a useful manual for all students and practitioners requiring an introduction to diagnostic and treatment procedures.