Text-to-Speech Takes a Lesson
From: Speech Technology - Jan/Feb 2012 - page 13

SoftChalk, a provider of content authoring software for educators, and
ReadSpeaker, a provider of online text-to-speech solutions have entered into
a partnership that enables all SoftChalk customers to add speech to their
educational content. With ReadSpeaker, students can now click a button on a
page of any lesson and have the text on the page read to them. ReadSpeaker
makes the online content created with SoftChalk more accessible to students
with cognitive issues, learning disabilities, and vision problems, as well as
individuals who do not speak or read English as their first language.
Additionally, it provides multitasking opportunities for learners and
portability of content to other devices, such as smartphones and tablets. 

Links:
SoftChalk Integrates ReadSpeaker's Online TTS in its Educational Software
http://www.speechtechmag.com/Articles/News/Industry-News/SoftChalk-Integrates-ReadSpeakers-Online-TTS-in-its-Educational-Software---79047.aspx

SoftChalk
http://softchalk.com/

ReadSpeaker
http://www.readspeaker.com/