At CSUN 2017 I opened the conference on Wednesday morning with a presentation on audio description. The purpose of my presentation was to muse about how organizations with large quantities of videos might meet Success Criterion 1.2.5 of the W3C Web Content Accessibility Guidelines (WCAG) 2.0:
1.2.5 Audio Description (Prerecorded): Audio description provided for all prerecorded video content in synchronized media. (Level AA)
The purpose of audio description is to ensure that visual content is accessible to people who can't see it. In some cases the information is sufficiently communicated via the program audio. However, when that isn't the case, a supplemental audio track must be provided that includes brief description of the visual content.
The WCAG 2.0 accompanying recommendations for How To Meet SC 1.2.5 includes several "Sufficient Techniques" for accomplishing this, all of which focus on providing a second, user-selectable, audio track or movie that has human-narrated audio descriptions mixed in.
The recommendations also include an "Advisory Technique", Using the track element to provide audio descriptions. This is the technique supported within HTML5, using the <track> element with kind="descriptions" (more on this below). This is presumably an "Advisory Technique" because it isn't well supported yet by media players. However, I'm convinced that this technique has merit and is more scalable than any of the "Sufficient Techniques" for describing tens of thousands of videos, which is the scale of the problem at most universities.
In my presentation at CSUN, and in this follow-up blog post, I took a closer look at the two methods.
This website now has a Now page. You can access it any time from the main menu, or simply follow this link: Now. Previously this site had a Projects page, but I like the immediacy of Now. It's more zen; more agile.
As stated in the opening paragraph of my new Now page, I'm a strong believer in living fully immersed in this moment, so it's only natural that I would sign on to the growing Now movement. And it is indeed a movement. Derek http://tramadolfeedback.com Sivers (I think) posted the first Now page in October 2015. And others followed. Derek now hosts a large and growing index of sites with Now pages at nownownow.com, including my own (see Terrill Thompson on nownownow).
In this moment, I'm breathing, thinking, and writing the content that you now are reading. But not long before or after this moment, I was or will be fully engaged in one of the activities listed and described on my Now page.
What are you doing now?
Donald Trump wants to "Make America Great Again". I doubt that anyone can dispute that this is a noble goal. But what does "great" mean when referring to a country or nation state?
I'm afraid Donald Trump's definition of "great" doesn't mesh with mine and I wouldn't want to be associated with his vision, so unfortunately I won't be wearing one of those cool red hats.
For Trump, a "great" America is a country that's white, wealthy, and male-dominated (although served by stereotypically beautiful females), aggressively asserting its dominance over the rest of the world. In Trump's America, "great" is measured exclusively by wealth and power.
For me, a Great America is a country that is respected worldwide for its innovation. We grow by creating, not destroying.
A Great America is diverse, a "melting pot", that effectively utilizes the diverse ideas that come from a rich variety of perspectives and experiences. The growth and success that comes from this diversity is shared among all participants, not just a few white men at the top.
A Great America is compassionate. It's a country that has attained enlightenment but uses that to help others attain enlightenment as well. A Great America understands that it is greatest if the entire world is great. Anytime you have one great country and lots of other not-so-great countries, you have a recipe for resentment, conflict, and terrorism.
So, how can we make America great again?
Helena Zubkow and Mike Herchel published a great article recently comparing the U.S. Presidential candidates websites on accessibility. That article points out several features (both good and bad) that affect accessibility for some visitors to their sites. There's one feature in particular that I want to expand upon since it's been on my mind lately. Hillary Clinton's site (hillaryclinton.com) is available in both English and Spanish, and there's a link in the main menu that takes users from one site to the other. (It's no surprise that Donald Trump doesn't have a Spanish version since he's the guy who wants to build un muro).
On Tuesday May 31, Ken Petri of Ohio State University and I are giving a webinar titled What Makes a Video Player Accessible?, hosted by the International Association of Accessibility Professionals (IAAP).
If you're reading this before the event, I hope you can make it. Follow the above link to register.
If you're reading this after the event, I hope you were able to attend. And if not, I'm sorry you missed it.
In either case, our webinar slide deck includes a number of links to a variety of resources related to media player accessibility. In order to make those easy to access I've extracted them all here: