23. The non-transitory computer readable medium of claim 3 , wherein the feedback comprises a score indicative of an accuracy of the utterance relative to the text.
24. The non-transitory computer readable medium of claim 23 , wherein the score comprises at least one of: a number of words uttered by the reader in a given period of time, an amount of time taken by the reader to complete utterance of at least a portion of the text, a confidence score relating to a word uttered by the reader, a confidence score relating to a sentence uttered by the reader, a confidence score relating to a phrase uttered by the reader, or a percentage of words correctly uttered by the reader.