Thursday, May 27, 2010

One for my noob friends

Students, unless you want the skinny behind how alternate format text production actually works, y'alls can just skip this one. This post is in answer to a question I got from a friend at another university; she's just jumping in to this whole world of alt text production and needed a bit of an orientation. Not being one to waste a good long email, I've published it here for others. I had a ton of help from the disability services community when I was getting started in this stuff, so I look at questions like this (and I do get them more often than you'd think!) as a way of paying it forward.

My friend is looking for resources outside of her own campus, as right now she doesn't have the ability to establish her own production center. Her question was specifically about audio formats. These conditions influence the information I've put together here.

Eligibility & Copyright

For many of the sources I'm going to mention, there's an eligibility determination that needs to be made by your disability office and communicated to the source. The four criteria that are almost universally applied are:
  1. Student has documented print disability. Some sources will restrict to vision impairment, learning disability, or physical disability.
  2. Student has registered for class, and class requires the book requested. (In the case of graduate school, can potentially include every book in the known universe!)
  3. Student, or someone on behalf of the student, has purchased a copy of the book. (Can be used, though the publishers won't tell you that.) Does not apply with RFB&D or Bookshare.
  4. Student needs to sign usage agreement that informs them of legal issues related to copyright. Some sources will have their own. I use our own as well: SOU's usage agreement.

Formats

Audio is actually a category rather than a single thing. There are several ways to provide it, and I use a combination of them depending on the needs of the student and the availability of different formats.
  • DAISY: The gold standard. DAISY files are actually generally a combination of xml (html with a specialized markup) and mp3 files. Audio-only DAISY (like RFB&D produces) is like an mp3 with navigation. Text-based DAISY (like Bookshare produces) uses text-to-speech from the computer and has on-screen text to follow along with. Both "flavors" have amazing navigation: you can go to a specific chapter, page, or heading; speed it up or slow it down; bookmark; skip.
  • MP3: Generally will be text-to-speech synthesized by a computer, unless you're purchasing an audiobook (which is a performance rather than just audio access) from iTunes, Audible, or one of the other audiobook vendors. This is the one students are most comfortable with because it's familiar, though it's actually the least helpful in terms of accommodation because it's not very navigable or manipulable.
  • Electronic text with text-to-speech: There are a huge number of text-to-speech applications out there that can read most electronic documents. For home use, I generally point my students to free and inexpensive options, though we also discuss some of the more fully-featured options as well. Many schools use this as the way they provide alternate format text because it's the most flexible for the student, costs less than DAISY to produce, and is far more manipulable than mp3 files.

E-textbooks

Be careful.Many of the e-textbook formats out there use digital rights management or formatting in ways that make the textbook completely inaccessible for students who use assistive technology (like text-to-speech software) to read. FlatWorld Knowledge does have accessible books: their online reading option is accessible with assistive technology and they offer audio as an option for all of their books. In addition, they're partnering with Bookshare, so Bookshare should have the FlatWorld catalog available this fall.

Bottom line: ask about the accessibility of e-texts before purchase. By "accessibility", I mean "access for people who use assistive technology to read", not "can students get to it on the web." Even if the answer is no, you at least know where you stand and your students won't receive an ugly surprise. Plus, the more customers who ask, the more the textbook industry realizes that this is an issue an the more likely they are to do something about it.

Sources

  • RFB&D: Recordings for the Blind & Dyslexic has been around a long time, and they are very good at what they do. There are free individual memberships for postsecondary students. Specific books can be requested for production, but these require long lead times. Formats provided: audio-only DAISY in downloadable or CD versions, which require specialized software or hardware to play; WMA files for Windows Media Player and some mp3 player devices. Human voice readings (an essential if using Shakespeare, Beowulf, and the like). Membership required; disability must be certified by clinician or disability office at university.
  • Bookshare.org: Newer on the block, Bookshare has a growing library. They also have free individual memberships for postsecondary students. Specific books can be requested for production, but require long lead times.Formats provided: plain text (for public domain books), full text DAISY files, and brf (Braille ready format - can be embossed directly to Braille or read on a refreshable Braille device). Bookshare provides free software to read DAISY files. Membership required; disability must be certified by clinician or disability office at university.
  • National Library Service: Run by the Library of Congress and most state libraries, the NLS makes books available to eligible patrons. Their registration process is entirely individual, so I haven't worked with them other than to refer students to them. Formats available: Braille, DAISY.
  • AccessText Network: This is a cooperative group of the largest publishers to make requesting electronic copies of textbooks for conversion to accessible formats faster and easier for disability offices. No direct student connection. However, if you're going to outsource production, requesting files from AccessText will make the production faster, cheaper, and more accurate than scanning files. The membership agreement is full of legalese - may want to run it through legal counsel. Someone from your institution will need to go through the training, etc. to start using it. It's free right now, but they're going to start charging $500 a year this summer. Given the time and resource savings over scanning, it's worth it.
  • Alternate Text Production Center: This is the production center for the California Community Colleges. They will produce books in Braille or e-text for other schools using a fee-for-service model.
  • Badger Accessibility Services: Fee-for-service based out of the University of Wisconsin-Madison. They're fast and extremely accurate.
  • Digilife Media: Conversion service with a pretty good reputation.
  • Read How You Want: Bookstore for Braille and DAISY titles. Catalog is fairly small.
  • Librivox: Human-read audio versions of books in the public domain. They have fantastic readers, and it's all free.
  • OpenLibrary: Has a huge number of DAISY books and is adding them all the time.
  • The standard audiobook places: iTunes, Audible.com, Audiobooks.com, etc.

Text to Speech Applications

I'm actually going to point you back to other posts in my blog for this category. There's a number of posts there that can be helpful. Basically, text to speech applications read text from the screen through a computer synthesized voice. The built-in voices in the Windows operating system are pretty awful (though Anna, which comes with Windows 7, is a definite step up), but there are many out there for purchase that work much much better.

Wow, you made it to the end! Hope this is helpful.

Friday, May 14, 2010

Using Skim to Read PDFs Aloud on Your Mac

This is one of those situations where I went looking for directions to a specific task in order to give them to a student...and couldn't find them. Yet, this is a function I use fairly regularly and refer students to, so, gosh, wouldn't it be helpful to have those instructions available?

Hence, this post.

Skim is a fabulous free program for the Mac. All of the things that I would want to do with a printed PDF I can do with Skim (except perhaps wadding up the file and shooting wastepaper baskets with it). I can highlight, circle, underline, write notes, and put stickies on the page. What's even better, though, I can also search those notes and stickies, or the whole document, quickly and easily. Further, using the Mac's built-in capability to turn text into speech, I can have the document read aloud to me. That read-aloud feature is also built into Acrobat Reader, but using Skim gives me all those annotation tools plus the read-aloud. Here's how.

The Setup

Let's get your Mac ready to read whatever you ask it to.
  1. Go to System Preferences
  2. Click on Universal Access
  3. Check the "Enable access for assistive devices" box in the Seeing tab
  4. Go back to System Preferences (Show All)
  5. Click on Speech
  6. Choose a System Voice that doesn't irritate you. Alex (available with OS 10.5 and later) is dandy. For older systems, Victoria or Vicki are usually good choices. Some of the others will likely drive you 'round the bend. Test them by clicking Play
  7. Choose a speed that's comfortable by adjusting the Speaking Rate slider about some and then clicking Play
  8. Create a shortcut key to read - this will make the reading process much much faster later on. Do this by checking the "Speak selected text when the key is pressed" box and pressing the key (or key combination) you want to use to start reading aloud. I use CTRL+R. Make sure you select something that isn't used for another reason, then click OK
  9. Close System Preferences

Using Speech in Skim

There are two ways to read: starting from the beginning and reading straight through, or reading just specifically selected text.
To read straight through:
  1. Open Skim, then open the document you want to read (make sure it's a PDF)
  2. In the Edit menu, select Speech, then Start Speaking
  3. To stop, go to the Edit menu, select Speech, then Stop Speaking
Sometimes, though, you'll want to pick up on page 2, or you only really want to read one section aloud. Here's how to do that:
  1. Highlight the text you want to read aloud
  2. Press the key combination you set up earlier (told you it would come in handy!)
  3. To stop, press the key combination again

The Catch

Unfortunately, the read-aloud function will only work in PDFs that are text-based rather than image-based. If you can't highlight and select text, you won't be able to read it aloud. You also won't be able to highlight it, but you can use the other annotation tools in Skim. The good news? If you are an SOU student receiving alternate format text (or are eligible to) from us, I can absolutely convert these image-based PDFs for you. Just email them to me and I'll send you back text-based PDFs.

Have you found other great text-to-speech options on the Mac? Let me know about them in the comments!

Friday, May 7, 2010

Tips & Tricks in Using a Kindle for Academic Reading

With the dawn of the iPad on the scene, some people are wondering why they'd bother with a Kindle. After all, the Kindle can't play games or surf the web (ok, it can, but it's k.l.u.n.k.y.)--or at least, not yet it can't. I've posted before about Kindle accessibility and the advantages and disadvantages of a Kindle for students with disabilities. There have been several pilot programs with the Kindle for college-level reading and they have started posting their results. Examples include Reed College and Princeton University. For the sake of argument, here, let's just assume you have a Kindle, and talk about doing academic reading on one of these bad boys.

Locating Info Within the Book


I'm a very visual person. I use highlighting and margin notes in my books now in order to do one thing: remember where on the page to locate information I may want to use again. Often, I highlight quotes I may want to use in a paper, or I will write a phrase that summarizes a couple of paragraphs and include arrows or brackets. When I go back to what I was reading in order to use it, I use these visual cues to help me locate information. With a physical book, I can flip through the pages and locate what I want. Flipping through the pages is a no-can-do on the Kindle. You'll have to approach it a little differently.

While you're reading:


  • Make generous use of Kindle's highlighting feature. Conventional wisdom says to highlight between 10-15% of the material in a physical book. Because you are going to use these highlights differently, shoot for 20% or so. Err on the side of highlighting more than you think you'll need.
  • Keep the highlights relatively short. The bigger your preferred font size, the shorter you should make your highlights. The reason: when you view My Notes & Marks, where the Kindle stores your highlights, it will display between two (big font size) and size (small font size) lines of highlight. If you are trying to locate something and it's below that cutoff line, you won't see it when you're scrolling through the Notes & Marks.
  • Type your notes as tags, not conventional notes. Typing on the Kindle is a bit of a, well, pain in the gluteus. The less you have to do, the easier it will be. Think of your notes as labels (tags) that will help you get back to related content. You can put multiple tags in a note, if you want. I also don't worry about capitalization or punctuation in the notes as it just slows the note entry process further. A bonus of this practice is that it encourages you to make concise (1 word!) summaries of the material you're reading, which will help your retention and comprehension. (For example, the tags I'd create for this paragraph are: tag, label, category, summary, notes, suggestions. Yours might be different from mine!)

Finding the information again:


  • Search! The search feature in the Kindle is pretty darn handy. If you remember a key word or phrase (the shorter the better, by the way) that can help you locate a passage again, search for it. You can also search just your tags (notes) by typing in the search word, then moving the 5-way button to the right until it highlights 'notes'.
  • View your marks. In the Menu, select "View My Notes & Marks" (one book) or in the Home screen select "My Clippings" (all your books). Because, again, I'm recommending a generous use of highlighting, there will be several pages of marks. While this is a little time-consuming to flip through, it is significantly faster than trying to remember where you saw that one thing and going through page turn after page turn in the full book. In one book I was using for my last paper, I had 72 pages of notes and marks. However, I was always able to find what I was looking for...which is kinda the point, right?

Citations


There's just not a lot of agreeement out there on how to cite Kindle books. The lack of real page numbers makes specific references just a bit wonky. However, the folks at the APA were kind enough to actually address citing the Kindle. For other style formats (MLA, Chicago, etc.), the consensus seems to be to consider it an online/electronic, unpaginated source. Remember, cite the version you read. If you read the Kindle, cite it. If you read the physical book, cite that. If you read it on Google Books, cite that.

Those Darn PDFs


One of the best - and worst - features of the Kindle is its ability to read PDFs. Yes, you can read PDFs natively on the Kindle with no conversion process by either sending them through Amazon's service (cheap) or connecting your Kindle to your computer with the USB cord and dragging the PDFs to the Documents folder on your Kindle (free). However, you can't annotate, change sizes, have the Kindle read it aloud, or any of the other features that make the Kindle such a good reader. I'm going to let you in on a secret that will make this easier... shhh, lean in a little closer....

Go download Calibre.

Free. Open source. End of problem. Wish I'd discovered this three terms ago when I first got my Kindle.