TAILIEUCHUNG - Báo cáo khoa học: "Error Profiling: Toward a Model of English Acquisition for Deaf Learners"

In this paper we discuss our approach toward establishing a model of the acquisition of English grammatical structures by users of our English language tutoring system, which has been designed for deaf users of American Sign Language. We explore the correlation between a corpus of error-tagged texts and their holistic proficiency scores assigned by experts in order to draw initial conclusions about what language errors typically occur at different levels of proficiency in this population. | Error Profiling Toward a Model of English Acquisition for Deaf Learners Lisa N. Michaud and Kathleen F. McCoy Dept. of Computer and Info. Sciences University of Delaware Newark DE 19716 USA michaud mccoy @ http research icicle Abstract In this paper we discuss our approach toward establishing a model of the acquisition of English grammatical structures by users of our English language tutoring system which has been designed for deaf users of American Sign Language. We explore the correlation between a corpus of error-tagged texts and their holistic proficiency scores assigned by experts in order to draw initial conclusions about what language errors typically occur at different levels of proficiency in this population. Since errors made at lower levels and not at higher levels presumably represent constructions acquired before those on which errors are found only at higher levels this should provide insight into the order of acquisition of English grammatical forms. 1 Introduction There have been many theories of language acquisition proposing a stereotypical order of acquisition of language elements followed by most learners and there has been empirical evidence of such an order among morphological elements of language cf. Bailey et al. 1974 Dulay and Burt 1975 Larsen-Freeman 1976 and some syntactic structures cf. Brown and Hanlon 1970 Gass 1979 . There is indication that these results may be applied to any L1 group acquiring English Dulay and Burt 1974 Dulay and Burt 1975 and some research has focused on developing a general account of acquisition across a broad range of morphosyntactic structures cf. Piene-mann and Hakansson 1999 . In this work we explore how our second language instruction system ICICLE has generated the need for modeling such an account and we discuss the results of a corpus analysis we have undertaken to fulfill that need. ICICLE an Overview ICICLE Interactive Computer Identification and Correction of .

• Báo cáo khoa học
• Error Profiling
• Toward a Model of English Acquisition
• Deaf Learners
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Bài giảng Xử lý ngôn ngữ tự nhiên
• Ngôn ngữ tự nhiên
• Kỹ thuật lập trình
• Xử lý nhập nhằng ngữ nghĩa
• Xử lý ngữ nghĩa
• Xử lý ngôn ngữ
• Natural Language Processing
• Ngôn ngữ lập trình
• Nhập nhằng cấu trúc
• Tri thức về ngôn ngữ
• Mô hình n gram
• Dịch máy
• Phương pháp dịch máy
• Hiểu ngôn ngữ
• Phân tích ngữ nghĩa
• Phân loại tin tự động
• Biểu diễn vị từ
• Thuộc tính về sự kiện
• Thuộc tính về sự kiện
• Mô hình ngôn ngữ Google Book N grams
• Mô hình ngôn ngữ KenLM
• Phương pháp làm mịn
• Tách từ tiếng Việt
• Gán nhãn từ loại
• Phân tích cú pháp
• Nghĩa từ vựng
• Phân giải nhập nhằng từ
• Phân loại văn bản
• Lexical chain
• Phản hồi thông tin
• Bài toán PTCP
• Cấu trúc ngữ pháp
• Phân tích cú pháp xác suất
• CKY kết hợp xác suất
• Văn phạm phi ngữ cảnh xác suất
• Hình thái học