Introduces readers to the science that makes televisions possible. Accessible text, helpful diagrams, and a “How Does It Work?” feature make this book an exciting introduction to understanding technology.

This book introduces the history of the invention of televisions, including inventor John Logie Baird's mechanical television, Philo Taylor Farnsworth's electronic television, Vladimir Zworykin's iconoscope and kinescope, Allen Balcom du Mont's improved cathode ray tube, color television, the remote control, and the increasing prevalence of this relatively new invention. Other chapters delve into the parts and systems that make television technology possible, from video cameras and sound recording systems to tuners and electron guns. Other sections cover different kinds of televisions, broadcasting, and reception, including cathode-ray tube (CRT), liquid-crystal display (LCD), and plasma televisions, high-definition, cable, and direct broadcast satellite (DBS) television, as well as the switch from analog to digital broadcasting, and the engineers, technicians, repairers, producers, directors, and actors who work with this invention. The book also addresses television as an education tool, violence on television, and the importance of moderation and adult supervision. Fun facts discuss the source of television's nickname, "the tube," how closed captioning works, and the influence of the Nielsen Media Research ratings on television programming. Full-color photographs, informative diagrams, glossary words in bold, a graphic timeline, and an index enhance this engaging, easy-to-read text about televisions, an everyday invention that brings the world inside our homes and classrooms. Checkerboard Library is an imprint of ABDO Publishing Company.

This book reveals the fascinating history of televisions, from when they were first invented to the latest innovations, as well as the changes they've created in people's lives. The book also includes a table of contents, fun facts, a That's Amazing special feature, quiz questions, a glossary, additional resources, and an index.

This Second Edition of Low Vision Rehabilitation: A Practical Guide for Occupational Therapists provides current, evidence-based information on low vision rehabilitation that contains several new and expanded chapters on ADLs, IADLs, and recreation, as well as new online resources and the latest in accessibility devices. Low vision rehabilitation is rapidly growing as a specialty practice for occupational therapists. This growth requires practical, evidence-based information on the evaluation and treatment of the effects of low vision on occupational performance. Responding to this need, Low Vision Rehabilitation: A Practical Guide for Occupational Therapists, Second Edition blends standards of practice that have been developed for over 50 years by low vision therapists and optometrists, with the latest scientific research and the unique perspective of occupational therapists. This text is written to introduce the student and general practitioner to low vision rehabilitation as commonly encountered in medical rehabilitation as well as provides a conceptual approach to evaluation and treatment that will enrich an advanced practice. Authors Stephen Whittaker, a low vision researcher, certified low vision therapist and occupational therapist, Mitchell Scheiman, an optometrist and researcher, and Debra Sokol-McKay, an occupational therapist with specialty certification in low vision as well as certification as a low vision therapist, vision rehabilitation therapist and diabetes educator, have carefully selected evidence-based evaluations and treatments that focus on clinical practicality and meaningful occupational goals in adults. New to the Second Edition: A focus on occupational performance using “whatever works,” whether visual, non-visual, or a combination of these different devices and adaptive techniques The “EPIC” Framework, a general strategy to organize a treatment plan for daily activities using visual and non-visual techniques Access to a companion website designed as a handy clinical reference, with solutions to clinical problems easily searchable and cross-linked to related content The “Success-Oriented Approach” to interventions based on the most recent research on cognitive disability and depression associated with low vision Applications of the latest electronic accessibility devices including smartphones, tablets, and magnifiers that read aloud Incorporates the AADETM 7 Self-Care Behavior framework of the American Association of Diabetes Educators Incorporates concepts from the latest edition of the AOTA Occupational Therapy Practice Framework: Domain and Process A chapter devoted to field loss, spatial neglect and perceptual impairments resulting from acquired-brain-injury. The latest in Medicare documentation standards including outcome to G-code conversions and ICD-10 diagnostic coding for low vision. Included with the text are online supplemental materials for faculty use in the classroom. Features Included: Recommended practical evaluation and treatment methods such as a 1 hour evaluation protocol, how to write observable and measurable goals and document outcomes, and specific instructions on how to implement treatments Prepares therapists for the ACVREP certification as a low vision therapist or vision rehabilitation or AOTA specialty certification in low vision Emphasizes intervention and low vision rehabilitation treatment including: modification of the environment adaptive visual and non-visual techniques selection and use of non-optical assistive devices selection and use of electronic and optical devices and use of computer technology including smartphones and tablets Comprehensive case studies on vision impairment resulting from eye disease to head injury and more Provides valuable information on how to start an independent practice in low vision rehabilitation Includes a chapter on diabetes management Low Vision Rehabilitation: A Practical Guide for Occupational Therapists, Second Edition employs an interdisciplinary perspective that is unique, practical, and credible and will benefit Occupational Therapy and Occupational Therapy Assistant students, as well as practicing clinicians interested in specializing in low vision or other health care practitioners for patients with vision impairment.

Telling the stories behind television's approaches to race relations, multiculturalism and immigration in the 'Golden Age' of British television, the book focuses on the 1960s and 1970s and argues that the makers of television worked tirelessly to shape multiculturalism and undermine racist extremism.

A new essential curriculum on aging and vision loss designed to provide vital information for university programs in gerontology and related areas, and in-service training as well. Seven clearly written, easy-to-use modules cover such vital topics as the eye and vision, psychosocial issues related to vision loss, impact on the family, community resources and services, collaboration efforts between the aging and vision fields, current trends, and in-service delivery. Issues in Aging and Vision is an invaluable information resource for university training programs and organizations and community agencies serving older persons.