WriteToLearn
© 2006 Pearson Learning Group
This is an online essay reading service for middle and high school students. The service is powered by Pearson's Knowledge Analysis Technology (KAT) engine, which evaluates the meaning of text by examining whole written passages. The KAT engine, in turn, uses a Latent Semantic Analysis (LSA) tool, which generates semantic similarity of words and passages by analyzing large bodies of relevant text. According to Pearson PR, LSA can then "understand" the meaning of text much the same as a human reader. Prices start at $20 per student per year, with a minimum 20 student order.
$400, Internet Site
Teaches: reading, writing