Finger dance is an original audiobased rhythmaction game we developed specifically. Contemporary approaches to dance pedagogy the challenges. The w3c web content accessibility guidelines wcag 2. Beyond these techniques, developers need to conduct additional research to ensure that the content or applications they create meet the wcag 2. Pdf accessibility and usability on the internet for people with. Providing a multi color selection tool on the page for foreground. The dvds accompanying this online pdf are available at. Techniques are informativethat means they are not required.
Pdf over the last three decades, video games have evolved from a. To further complicate things, as detailed above, pdf. See understanding techniques for wcag success criteria for important information about the usage of these informative techniques and how they relate to the. David macdonald, canadapt offers wcag training, is the pdf accessibility checker pac 2 sufficient to assess wcag conformance, wcag accessibility audits and accommodation of employees with. Challenges with accessibility guidelines conformance and. Check 1 is true for each image in the document which needs a text equivalent. Dpub specific wcag pdf techniques w3cdpubaccessibility. Statement of conformance with web content accessibility. Accessibility involves a wide range of disabilities, including. Additional information on wcag levels can be found in understanding levels of conformance and wcag 2.
Although the normative definition and requirements for wcag 2. Select the tab order tab in the page properties dialog. Each numbered item in this section represents a technique or combination of techniques that the wcag working group deems sufficient. Our goal is to make sure that all visual designs meet the minimum colorcontrast ratio for normal and large text on a background, as described in the wcag 2. If a workaround is found, open a defect with a priority of medium, note the workaround and the expected. Dance techniques and livesdiscussions about german expressionist dance. The only thing that should be required is meeting the wcag 2. This course is currently available in another city, on demand or for private classes only. We can apply accessibility techniques to your word, pdf and html documents. The checklist below, a series of tables, is based on the content of the pdf. Providing replacement text using the alt entry for links in pdf.
As for my panel with fellow artists, i felt there was not enough time to delve into the. Testing pdf documents in adobe acrobat pro, go to view tools accessibility, and select touch up reading order. If techniques are used other than those listed by the working group, then some other method for establishing the techniques. You get the help from a person who has been there and done that. What accessibility standards apply to mobile applications.
Pdf techniques for web content accessibility guidelines. Understanding techniques for wcag success criteria. If a page uses frames and the frames are appropriately titled, this is a sufficient technique for bypassing individual frames. The principles of accessibility success criteria are the testable statements that define how web content meets conforms to wcag 2.
Creation of accessible documents we implement the web content accessibility guidelines wcag 2. Ensuring correct tab and reading order in pdf documents. These tests use conformant html or wcag sufficient techniques and might be expected to work in screen readers. It is part of a set of documents that support wcag 2. The objective of this technique is to provide replacement link text via the alt entry.
If this is a sufficient technique for a success criterion, failing this test procedure does. Participants do not need to have any level of skill in the area of selfexpression, but rather be able to utilize the modality to develop or enhance skills directed toward achieving client plan goals. Understanding the web content accessibility guidelines or equivalents are mandatory. Hiding decorative images with the artifact tag in pdf. Access the context menu for the selected thumbnails and select page properties. Please note that the contents of this document are informative they provide guidance, and not normative they do not set requirements for conforming to wcag. This tool provides a customizable view of wcag 2 resources. Is the pdf accessibility checker pac 2 sufficient to. Pdfs screen reader compatibility powermapper software.
Color contrast and why you should rethink it smashing. Wcag 2 does not specifically address mobile apps, however, the principles, and success criteria outlined in wcag 2 are relevant to mobile apps. Pdf files would need to be expressed as html instead. Why is using the title attribute a sufficient technique. Contribute to w3cwcag development by creating an account on github. Sometimes i do not get why so many magic dances are danced. Pdf the usual approach to developing video games for people with visual impairment. Request document accessibility remediation from us. Who benefits from designs that have sufficient contrast. Techniques for meeting the requirements of the wcag 2. Any changes marked are a draft and are not approved by the dpub accessibility task force and the wcag working group pdf techniques.
This presentation provides a brief introduction to web accessibility and current the structure of the wcag. If no is the answer to any item, then the document is not 508 compliant. This feature provides a visual indication of the approximate order in which content will. There are also more advanced techniques that assign a 3d effect to sound. If you integrate accessibility early enough in the process, it is directly handled.
Externe bronnen over pdf pdfbestanden digitoegankelijk. Accessible word, pdfs, powerpoint and excel documents. Wcag pdf techniques this web page lists web accessibility. This document explores how testability and pagebased conformance verification of the wcag 2. Providing a control with a sufficient contrast ratio that allows users to switch to a presentation that uses sufficient contrast g175. A complaint of disability discrimination is much less likely to. However, it is not necessary to use these particular techniques. These techniques provide a clear path for demonstrating that a pdf document can meet the most current accessibility standard from the w3c.
Each numbered item in this section represents a technique or combination of techniques that the wcag working group deems sufficient for meeting this success criterion. Link purpose in context sufficient as a way to meet. The sufficient techniques are considered sufficient by the wcag working group to meet the success criteria. Providing a multi color selection tool on the page for foreground and background colors g176.
Hiding decorative images with the artifact tag in pdf documents. Web content accessibility guidelines web standard wcag 2. The commonly referenced standards when it comes to pdf accessibility are wcag 2. You know how you were secretly hoping pdf accessibility was a matter of ticking off a hidden box in. This course focuses on developing an understanding of the world wide web consortiums w3c web content accessibility guidelines version 2. In general, the differences between the application of wcag techniques. Juicy studio free, a webbased tool that tests whether the contrast between a background and a foreground color is sufficient to meet wcag. Ensuring proper tab and read order accessible technology.
The sufficient techniques and known failures for wcag 2 dont specifically address mobile apps however sufficient. In 2014 we contributed to the revision of the pdf sufficient techniques for achieving wcag. Web accessibility expert david berman gives a quick overview of web content accessibility guidelines, wcag 2. Also, i wont dance around the rodeo clown in the laundry room. W3c cautions against requiring w3cs sufficient techniques. Introduction understanding web accessibility course.
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