Designing vibrotactile devices for teaching English intonation

@inproceedings{Hwang2012DesigningVD,
  title={Designing vibrotactile devices for teaching English intonation},
  author={Jungsik Hwang and Kwangsu Cho},
  booktitle={ICUIMC '12},
  year={2012}
}
Speaking is one of the most important skills in second language learning (L2). Speaking is more difficult than reading or listening because of the difficulties in acquiring the intonation patterns of the second language. To address these difficulties, two different vibrotactile devices were designed and implemented to teach English intonation because the learning of intonation is a part of muscle and motor training. The devices were designed to present English intonation using vibrotactile… 

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