Diagnosing Meaning Errors in ICALL
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منابع مشابه
Diagnosing Meaning Errors in Short Answers to Reading Comprehension Questions
A common focus of systems in Intelligent Computer-Assisted Language Learning (ICALL) is to provide immediate feedback to language learners working on exercises. Most of this research has focused on providing feedback on the form of the learner input. Foreign language practice and second language acquisition research, on the other hand, emphasizes the importance of exercises that require the lea...
متن کاملDeveloping Online ICALL Resources for Russian
We outline a new ICALL system for learners of Russian, focusing on the processing needed for basic morphological errors. By setting out an appropriate design for a lexicon and distinguishing the types of morphological errors to be detected, we establish a foundation for error detection across exercises.
متن کاملDeveloping Online ICALL Exercises for Russian
We outline a new ICALL system for learners of Russian, focusing on the processing needed for basic morphological errors. By setting out an appropriate design for a lexicon and distinguishing the types of morphological errors to be detected, we establish a foundation for error detection across exercises.
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The development of our ICALL system is supported by the Incomplete Grammar approach, which allows us to model the learner with a cognitively based system of hypotheses held by the Tutor module. An Incomplete Grammar model of a learner’s language performance includes Constituent Productions PC, Constituent Production Errors PCE , Lexical Productions PCL and Lexical Production Errors PLE in the l...
متن کاملTowards Parsing Language Learner Utterances in Context
Intelligent computer-assisted language learning (ICALL) systems give feedback on grammatical errors based on the syntactic analysis of an utterance. However, parsing a language learner sentence in isolation can result in multiple interpretations, which even humans may not be able to resolve. For deriving a helpful error diagnosis, an interpretation that is consistent with the intended meaning i...
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تاریخ انتشار 2008