Literaturnachweis - Detailanzeige
| Autor/inn/en | Rimrott, Anne; Heift, Trude |
|---|---|
| Titel | Evaluating Automatic Detection of Misspellings in German |
| Quelle | In: Language Learning & Technology, 12 (2008) 3, S.73-92 (20 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1094-3501 |
| Schlagwörter | Word Processing; German; Spelling; Second Language Learning; Error Correction; Computational Linguistics; Second Language Instruction; Classification; Computer Software; Computer Assisted Instruction; Writing (Composition) |
| Abstract | This study investigates the performance of a spell checker designed for native writers on misspellings made by second language (L2) learners. It addresses two research questions: 1) What is the correction rate of a generic spell checker for L2 misspellings? 2) What factors influence the correction rate of a generic spell checker for L2 misspellings? To explore these questions, the study considers a corpus of 1,027 unique misspellings from 48 Anglophone learners of German and classifies these along three error taxonomies: linguistic competence (competence versus performance misspellings), linguistic subsystem (lexical, morphological or phonological misspellings), and target modification (single-edit misspellings (edit distance = one) versus multiple-edit misspellings (edit distance greater than 1)). The study then evaluates the performance of the "Microsoft Word [R]" spell checker on these misspellings. Results indicate that only 62% of the L2 misspellings are corrected and that the spell checker, independent of other factors, generally cannot correct multiple-edit misspellings although it is quite successful in correcting single-edit errors. In contrast to most misspellings by native writers, many L2 misspellings are multiple-edit errors and are thus not corrected by a spell checker designed for native writers. The study concludes with computational and pedagogical suggestions to enhance spell checking in CALL. (Contains 6 tables, 2 figures and 11 notes.) (As Provided). |
| Anmerkungen | University of Hawaii National Foreign Language Resource Center. 1859 East-West Road #106, Honolulu, HI 96822. Tel: 808-956-9424; Fax: 808-956-5983; e-mail: llt@hawaii.edu; Web site: http://llt.msu.edu |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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