영어 상호작용 촉진을 위한 과업 기반 AI 챗봇 활용 및 학생 발화 분석 = A study of using task-based artificial intelligence(AI) chatbot for further interaction in English and the analysis of students’ production.

다국어 초록 (Multilingual Abstract)

This study aimed to explore the possibility of using artificial intelligence(AI) Chatbot in English class to facilitate communication. Participants were 19 students in 6 th grade and performed 3 interactive tasks with Google Dialogflow API Chatbot. Tasks were exchanging small talk(task1), information gap activity(task2), and solving problems(task3), adopted from elementary English textbooks. The conversations were transcribed by the history function of Dialogflow and analyzed quantitatively to examine the production of participants and the success rates of each task and discourse. Furthermore, quantitative and qualitative analyses were executed to investigate how the prompts, activated by Chatbot, work as negotiation of meaning and elicitation to proceed interaction. The results revealed that the average t-unit of participants’ production showed 10, and they tended to speak 3-4 words in conversation. Next, the success rates of discourse and task were different for each task. The rate of task1 and task2 showed more than 65% compared to the task3. Despite the rate, Chatbot’s prompts provided meaningful effect on developing communicative ability by leading continual talk. Eventually, this study gave suggestion for integrating AI Chatbot into classroom to provide affordances for students’ using English, and for future progress of AI Chatbots as tools in foreign language education.

목차 (Table of Contents)

• Ⅰ. 서론 Ⅱ. 이론적 배경 Ⅲ. 연구방법 Ⅳ. 결과 분석 및 논의 Ⅴ. 결론 및 제언

참고문헌 (Reference)

1 이보리, "초등 영어 학습자의 문자 해독 능력, 읽기 유창성 및 흥미도가 독해력에 미치는 영향" 이화여자대학교 교육대학원 2014

2 민덕기, "초등 영어 학습 활동과 상호작용" 한빛문화 2019

3 김의중, "인공지능, 머신러닝, 딥러닝 입문" 위키북스 2016

4 서정은, "인공지능 음성인식 시스템 기반 유아 영어학습 사례연구" 중앙대학교 2017

5 김재상, "인간과 인공지능 기기의 상호작용이 EFL 환경에서 초등학생들의 협업적 언어습득에 미치는 영향" 광주교육대학교 2017

6 김혜영, "영어교과 보조 도구로서의 AI 챗봇 분석 연구" 학습자중심교과교육학회 19 (19): 89-110, 2019

7 교육부, "영어과 교육과정"

8 신동광, "영어 쓰기 능력 향상을 위한 AI 챗봇 활용 방안 탐색" 교육연구원 35 (35): 41-55, 2019

9 Stemach, J., "Word Express: The First 2,500 Words of Spoken English" High Noon Books 1988

10 Gass, S. M., "The dynamic interlanguage: Empirical studies in second language variation" Plenum Press 71-86, 1989

11 Hitotuzi, N., "Teacher talking time in the EFL classroom" 6 : 97-106, 2005

12 Ellis, R., "Task-based language learning and teaching" Oxford University Press 2003

13 Pica, T., "Research on negotiation: What does it reveal about second-language learning conditions, processes, and outcomes?" 44 (44): 493-527, 1994

14 Long, M. H., "Native speakers/non-native speaker conversation and the negotiation of comprehensible input" 4 (4): 126-141, 1983

15 Jordan, A., "Meet Pepper, Softbank’s Emotion-Reading Robot"

16 Long, M. H., "Linguistic and conversational adjustments to nonnative speakers" 5 (5): 177-193, 1983

17 Walsh, S., "Investigating Classroom Discourse" Routledge 2006

18 Gass, S. M., "Input, interaction, and second language production" 16 (16): 283-302, 1994

19 Mackey, A., "Input, interaction, and corrective feedback in L2 learning" Oxford University Press 2012

20 Pica, T., "Input in second language acquisition" Newbury House 115-132, 1985

21 Janarthanam, S., "Hands-on chatbots and conversational UI development" Packt Publishing 2017

22 Long, M. H., "Handbook of second language acquisition" Academic Press 413-468, 1996

23 Hunt, K. W., "Grammatical structures written at three grade levels" The National Council of Teachers of English 1965

24 Weizenbaum, J., "ELIZA-a computer program for the study of natural language communication between man and machine" 9 (9): 36-45, 1966

25 Kim, H., "Designing L2 interactive tasks with an artificial intelligence robot"

26 Cobb, T., "Compleat Lexical Tutor"

27 Huang, J. X., "CALL in a climate of change: adapting to turbulent global conditions" Research-publishing. net 151-156, 2017

28 Fryer, L., "Bots as language learning tool" 10 (10): 8-14, 2006

29 Russell, S. J., "Artificial Intelligence: A Modern Approach" Prentice Hall 2003

30 Gordon, G., "Affective personalization of a social robot tutor for children’s second language skills" 3951-3957, 2016

31 Golosio, B., "A cognitive neural architecture able to learn and communicate through natural language" 10 (10): 1-37, 2015

32 김형순, "4차 산업혁명시대의 영어교사 미래준비도 연구" 한국멀티미디어언어교육학회 20 (20): 179-205, 2017

33 박수진, "4차 산업혁명과 영어교육의 미래에 대한 초등영어교사의 인식" 서울교육대학교 2019