کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
566135 875939 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Oral proficiency training in Dutch L2: The contribution of ASR-based corrective feedback
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
Oral proficiency training in Dutch L2: The contribution of ASR-based corrective feedback
چکیده انگلیسی

In this paper, we introduce a system for providing automatically generated corrective feedback on pronunciation errors in Dutch, Dutch-CAPT. We describe the architecture of the system paying particular attention to the rationale behind it, to the performance of the error detection algorithm and its relationship to the effectiveness of the corrective feedback provided. It appears that although the system does not achieve 100% accuracy in error detection, learners enjoy using it and the feedback provided is still effective in improving pronunciation errors after only a few hours of use over a period of one month. We discuss which factors may have led to these positive results and argue that it is worthwhile studying how ASR technology could be applied to the training of other speaking skills.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Speech Communication - Volume 51, Issue 10, October 2009, Pages 853–863
نویسندگان
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