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Sandra Earl

E-Access Bulletin Live » Blog Archive » Disability Redefined As E-Learning 'M... - 0 views

  • An attempt to redefine or reframe the term ‘disability’, in the context of online learning as a mismatch between a learner’s needs and the education process delivered, is enshrined in a new international e-learning standard.
  • The standard says it views disability as “a consequence of a mismatch between the learner’s needs (or preferences) and the education or learning experience delivered. “For example, an individual who is blind is not disabled when the lesson is delivered in audio. However, an individual who does not have the necessary background knowledge to understand the lesson, or who is listening to the lesson in a noisy environment, is disabled. “Thus, the needs and preferences of a user may arise from the user’s context or environment, the technical requirements of the user’s device, the tools available (e.g. assistive technologies such as Braille devices, voice recognition systems, alternative keyboards, etc.), the user’s background, or a disability in the traditional sense. “Given this reframing of the meaning of “disability”, a learning environment is deemed as “accessible” when learner needs can be addressed or matched.”
Sandra Earl

Index Braille - WinBraille 5 - Braille editor - 0 views

  • WinBraille 5 Free WinBraille 5 Free includes the most commonly used braille editing functions. It handles most document types like office, pdf, and e-mails. Vista and XP support Office 2003 and 2007 support Supports import of Duxbury files
Vernon Fowler

WebAIM: Keyboard Accessibility - Tabindex - 0 views

  • tabindex="0" and tabindex="-1" have special meaning and provide distinct functionality in HTML. A value of 0 indicates that the element should be placed in the default navigation order. This allows elements that are not natively focusable (such as <div>, <span>, and <p>) to receive keyboard focus. Of course one should generally use links and form controls for all interactive elements, but this does allow other elements to be focusable and trigger interaction.
  • A value of 0 indicates that the element should be placed in the default navigation order. This allows elements that are not natively focusable (such as <div>, <span>, and <p>) to receive keyboard focus.
  • A tabindex="-1" value removes the element from the default navigation flow (i.e., a user cannot tab to it), but it allows it to receive programmatic focus, meaning focus can be set to it from a link or with scripting. This can be very useful for elements that should not be tabbed to, but that may need to have focus set to them. A good example is a modal dialog window - when opened, focus should be set to the dialog so a screen reader will begin reading and the keyboard will begin navigating within the dialog. Because the dialog (probably just a <div> element) is not focusable by default, assigning it tabindex="-1" allows focus to be set to it with scripting when it is presented.
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  • A value of -1 can also be useful in complex widgets and menus that utilize arrow keys or other shortcut keys to ensure that only one element within the widget is navigable with the tab key, but still allow focus to be set on other components within the widget.
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