Houghton Mifflin Harcourt Enhances its Social Studies Online Content with SpeechStream Literacy Support From Texthelp Systems

Courtney Williams's picture
Wednesday, February 8, 2012

Global education leader Houghton Mifflin Harcourt’s award-winning HMH Social Studies Series is now speech-enabled with Texthelp System's web based literacy and language support technology, SpeechStream.

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