Katherine Lee|Andreas Hagen|Nicholas Romanyshyn|Sean Martin|Bryan Pellom
Analysis and detection of reading miscues for interactive literacy tutors
University of Colorado System|University of Colorado System|University of Colorado System|University of Colorado System|University of Colorado System
colorado literacy tutor clt technologybased literacy program designed basis cognitive theory scientifically motivated reading research aims improve literacy student achievement public schools one critical components clt speech recognition system used track childs progress oral reading provide sufficient information detect reading miscues paper extend prior work examining novel labeling childrens oral reading audio data order better understand factors contribute significantly speech recognition errors events make nearly 8 data shown account approximately 30 word errors stateoftheart speech recognizer next consider problem detecting miscues oral reading using features derived speech recognizer demonstrate 67 reading miscues detected false alarm rate 3