模拟语言习得Simulating Language Acquisition |
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课程网址: | http://videolectures.net/mlcs07_freudenthal_sla/ |
主讲教师: | Daniel Freudenthal |
开课单位: | 利物浦大学 |
开课时间: | 2007-10-31 |
课程语种: | 英语 |
中文简介: | 许多语言习得模型都侧重于可学习性问题:旨在表明可以学习某些有问题的结构。经常使用人工输入(玩具语法)。输出不映射到子语音:输出向量的错误对于不合语法的项目更大;不清楚这与实际错误率有何关系。调查现象之外的影响可能不明确。 |
课程简介: | Many models of Language Acquisition focus on learnability problem: Aim to show that certain problematic constructions can be learnt. Often use artificial input (toy grammars). Output does not map onto child speech: error on output vector larger for ungrammatical items; unclear how this relates to actual error rates. Implications outside the phenomenon under investigation can be unclear. |
关 键 词: | 语言习得模型; 问题结构; 子语音 |
课程来源: | 视频讲座网 |
最后编审: | 2019-06-29:yuh |
阅读次数: | 54 |