Automatic Speech Recognition: Reliability and Pedagogical Implications for Teaching Pronunciation.
In-Seok KimPublished in: J. Educ. Technol. Soc. (2006)
Keyphrases
- automatic speech recognition
- speech recognition
- learning environment
- teaching mathematics
- e learning
- learning process
- learning design
- speech signal
- word error rate
- learning analytics
- hidden markov models
- spontaneous speech
- teaching strategies
- blended learning
- broadcast news
- conversational speech
- student progress
- pedagogical design
- learning activities
- online teaching
- teacher training
- online learning
- word recognition
- noisy environments
- higher education
- collaborative learning
- spoken words
- recognition errors
- learning objects
- teaching practices
- discriminative training
- speech recognizer
- speech retrieval
- language model
- acoustic features
- information retrieval
- speech corpus
- science education
- speech sounds
- pedagogical content knowledge
- computer vision