disability services university of minnesota phil kragnes [email protected] tim kamenar [email protected]...
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Disability ServicesUniversity of Minnesota
Phil Kragnes [email protected] Kamenar [email protected]
Using iDevices and Peripherals to Provide Descriptions of Visual Course
Content to Blind Students
Media Description - Issue
Blind students do not have in-class real-time access to visual course content such as maps, graphs, media content, and other image-based course components.
Media Description - Issue
Attempting to listen to a verbal description, delivered by either closed-circuit radio or a peer sitting next to the student, can be distracting and limits the student’s involvement in the lecture or course activity.
Media Description - Issue
This lack of real-time access can put the student at a severe disadvantage; the result is reduced access to course content and isolation from peers who can access the visual content.
Media Description –
• An in-class Access Assistant uses an iPad with external keyboard to enter descriptions of visual course content. The Access Assistant can also respond to requests for clarification or additional information.
Media Description - Resolution
“Simplenote” is a note-taking application designed to wirelessly synchronize all your devices via the “cloud”. Text from the iPad is transmitted to an iPod Touch and then converted to audio via “VoiceOver”
simplenote
VoiceOver:A screen reader built into Apple Inc.'s Mac OS X, iPhone, iPad, and iPod operating systems. The feature allows users who are blind or visually-impaired to access an iOS-device without the need to see the screen. Application names, email, e-books, and notations from “simplenote” can be read out loud by the iOS-device.
Refreshabraille 18 is a unique handheld refreshable Braille display and Braille keyboard for mobile devices such as notebooks, mobile phones, and PDAs. It connects to mobile devices via a USB cable or wirelessly via Bluetooth®.
Supports common screen readers like
VoiceOver for the Mac®, iPad,
iPhone, and iPod Touch.
Refreshabraille 18™
An in-class Access assistant uses an iPad with external keyboard to enter descriptions of visual course content
Two-way real-time communication via the “SimpleNote” cloud application
Text descriptions are converted to audio via the “VoiceOver” application. The student can send notes back to the Access Assistant using the touch-screen keyboard on the iPod
Palm-sized Braille display/keyboard connects to the iPod via Bluetooth connection. The student can use the Braille keyboard to transmit text back to the Access Assistant
Media Description
Media Describers create written narration in support of classroom instruction. This may include identifying and describing sounds, video content, or other presented images. For example, media
description makes videos accessible
to blind or partially sighted students by describing characters, what
they look like, their movements and
gestures, and locations, props, action, etc.
Audio Description
Resource Requirements
• Access Assistant– Student trained in “Audio Description”
• iPad with Keyboard• Wireless Network• “Simplenote” cloud application• iPod Touch with “Simplenote” and “VoiceOver”• RefreshaBraille 18