With all the posts about availability changes, MyTime, etc...here's another one about "Just-In-Time" scheduling and the impact that it is having on real people.
http://www.nbcnews.com/feature/in-plain-sight/shift-change-just-time-scheduling-creates-chaos-workers
http://www.nbcnews.com/feature/in-plain-sight/shift-change-just-time-scheduling-creates-chaos-workers