{"title":"学习语境和检索语境对跨情景词汇学习的影响。","authors":"Chi-Hsin Chen, Chen Yu","doi":"10.1109/DEVLRN.2015.7346141","DOIUrl":null,"url":null,"abstract":"<p><p>Natural linguistic environments usually provide structured input, in that words that are semantically-related are likely to occur in the same situation. The current study examined whether this kind of semantically-themed structure facilitated cross-situational word learning. Results from two experiments consistently showed that participants had higher performance in semantically-themed learning contexts. In contrast, themed retrieval contexts did not affect performance. Our work suggests that learners' ability to use statistical information to acquire word-to-object mappings is enhanced when learning is put in a more naturalistic and structured context.</p>","PeriodicalId":91876,"journal":{"name":"IEEE International Conference on Development and Learning and Epigenetic Robotics : [proceedings]. IEEE International Conference on Development and Learning and Epigenetic Robotics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/DEVLRN.2015.7346141","citationCount":"2","resultStr":"{\"title\":\"The Effects of Learning and Retrieval Contexts on Cross-situational Word Learning.\",\"authors\":\"Chi-Hsin Chen, Chen Yu\",\"doi\":\"10.1109/DEVLRN.2015.7346141\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Natural linguistic environments usually provide structured input, in that words that are semantically-related are likely to occur in the same situation. The current study examined whether this kind of semantically-themed structure facilitated cross-situational word learning. Results from two experiments consistently showed that participants had higher performance in semantically-themed learning contexts. In contrast, themed retrieval contexts did not affect performance. Our work suggests that learners' ability to use statistical information to acquire word-to-object mappings is enhanced when learning is put in a more naturalistic and structured context.</p>\",\"PeriodicalId\":91876,\"journal\":{\"name\":\"IEEE International Conference on Development and Learning and Epigenetic Robotics : [proceedings]. IEEE International Conference on Development and Learning and Epigenetic Robotics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1109/DEVLRN.2015.7346141\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE International Conference on Development and Learning and Epigenetic Robotics : [proceedings]. IEEE International Conference on Development and Learning and Epigenetic Robotics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DEVLRN.2015.7346141\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2015/12/7 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Conference on Development and Learning and Epigenetic Robotics : [proceedings]. IEEE International Conference on Development and Learning and Epigenetic Robotics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DEVLRN.2015.7346141","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2015/12/7 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
The Effects of Learning and Retrieval Contexts on Cross-situational Word Learning.
Natural linguistic environments usually provide structured input, in that words that are semantically-related are likely to occur in the same situation. The current study examined whether this kind of semantically-themed structure facilitated cross-situational word learning. Results from two experiments consistently showed that participants had higher performance in semantically-themed learning contexts. In contrast, themed retrieval contexts did not affect performance. Our work suggests that learners' ability to use statistical information to acquire word-to-object mappings is enhanced when learning is put in a more naturalistic and structured context.