外语与外语教学
外語與外語教學
외어여외어교학
Foreign Languages and Their Teaching
2012年
3期
41~45
,共null页
课堂数据驱动学习 语料库 发现式学习 课堂教学 词汇学习
課堂數據驅動學習 語料庫 髮現式學習 課堂教學 詞彙學習
과당수거구동학습 어료고 발현식학습 과당교학 사회학습
hands-off DDL; corpus; discovery learning; classroom teaching; lexical learning
本研究将数据驱动学习的课堂实现模式——间接DDL（data-driven learning）用于大学低年级学习者的外语词汇学习,并将其与传统教学模式进行了实验对比。实验后即时测试的结果表明,间接DDL能够有效地促进词汇深度知识的习得;而一周后的延时测试却发现,间接DDL对词汇的长时记忆无显著促进作用;问卷调查的结果显示,间接DDL能够被低年级学习者接受,但耗时是影响其效果的最大障碍。该结果一方面证实了课堂数据驱动学习模式的可行性,同时也揭示了其中存在的不足,为以后的研究提出了新的问题。
本研究將數據驅動學習的課堂實現模式——間接DDL（data-driven learning）用于大學低年級學習者的外語詞彙學習,併將其與傳統教學模式進行瞭實驗對比。實驗後即時測試的結果錶明,間接DDL能夠有效地促進詞彙深度知識的習得;而一週後的延時測試卻髮現,間接DDL對詞彙的長時記憶無顯著促進作用;問捲調查的結果顯示,間接DDL能夠被低年級學習者接受,但耗時是影響其效果的最大障礙。該結果一方麵證實瞭課堂數據驅動學習模式的可行性,同時也揭示瞭其中存在的不足,為以後的研究提齣瞭新的問題。
본연구장수거구동학습적과당실현모식——간접DDL（data-driven learning）용우대학저년급학습자적외어사회학습,병장기여전통교학모식진행료실험대비。실험후즉시측시적결과표명,간접DDL능구유효지촉진사회심도지식적습득;이일주후적연시측시각발현,간접DDL대사회적장시기억무현저촉진작용;문권조사적결과현시,간접DDL능구피저년급학습자접수,단모시시영향기효과적최대장애。해결과일방면증실료과당수거구동학습모식적가행성,동시야게시료기중존재적불족,위이후적연구제출료신적문제。
The present study applies the classroom implementation pattern of data-driven learning（DDL）,the hands-off DDL,into the lexical learning of lower-grade undergraduate students,and compares its teaching effect with the traditional teaching method through experiment.The immediate test after the experiment showed that the hands-off DDL could significantly facilitate the improvement of the depth of students＇ vocabulary knowledge.However,effective facilitation for vocabulary retention was not revealed in the delayed test a week later.The questionnaire results indicated that the hands-off DDL can be beneficial to lower-grade students,but its large consumption of time is shown to be its greatest drawback.The feasibility of the classroom implementation pattern of DDL is proved by these results,but its shortcomings,pose new challenges for further studies.
