Latest Publications
Isbell, D., Kim, K., and Chen, X. (2023). Exploring the Potential of Commercial Speech-to-Text for Automated Scoring of the Korean Elicited Imitation Test. Research Methods in Applied Linguistics, 2(3). DOI: 10.1016/j.rmal.2023.10007 6
Beukman, M. & Chen, X. (2023). Learner Perception of Pedagogical Agents. In Proceedings of 24th International Conference on Artificial Intelligence in Education (AIED 2023, Late-breaking Track). DOI: 10.1007/978-3-031-36336-8_91
Ludewig, U., Alscher, P., Chen, X., and McElvany, N. (in press). What Makes Domain Knowledge Difficult? Word Usage Frequency From SUBTLEX and dlexDB Explains Knowledge Item Difficulty. Behavior Research Methods. DOI: 10.3758/s13428-022-01918-0
Bear, E., Bodnar, S., & Chen, X. (2023). Learner and linguistic factors in commercial ASR use for spoken language practice: A focus on form. In Proceedings of 9th Workshop on Speech and Language Technology in Education (SlaTE 2023), Dublin, Ireland. DOI: 10.21437/SLaTE.2023-31
Bear, E. & Chen, X. (2023). Evaluating a conversational agent for second language learning aligned with the school
curriculum. In Proceedings of the Doctoral Consortium at the International Conference of Artificial Intelligence in Education (AIED 2023). DOI: 10.1007/978-3-031-36336-8_22