I'd suggest the tutorials on Lynda.com.
They aren't free but IMHO the $20-25 a month is well worth a monthly subscription.
I've taken a ton of online classes and tutorials and the one's at Lynda are a few steps above most others.
They use instructors that have credentials and there are enough classes that you can usually find exactly what you need.
Many of my Music Tech college courses have used their tutorials as supplement.
There's a 10 day free trial (just be sure and cancel your sub when you're done) and if the course has practice projects or some other extra material, you need the premium subscription (an extra $5 per month) to download it.
http://www.lynda.com/
Other than that, you could always check the MOG's like Coursera or Futurelearn (Udacity isn't free). They may offer something she'd like but you might have to wait till it's offered.