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A Developmental Study Of Asr-Enhanced E-Book Software To Improve On-Task Interaction For First Grade Users, Matthew William Gudenius

Boise State University Theses and Dissertations

This developmental research study explores the effects of audio-visual feedback and user input mechanisms on user behaviors and satisfaction, through development of a first-grade reading program for the computer. Specific design elements investigated include human vs. synthesized audio feedback, segmented vs. whole-word pronunciation, format of supporting graphic (image vs. animation), use of automatic speech recognition (ASR) to encourage or enforce oral reading of an e-book, and effect of tutorial with mouse-click word identification or ASR-controlled word synthesis games. The study examines a variety of quantitative and qualitative measures including use logs, recorded screen-capture videos of use sessions, one-on-one interviews, and …