任务类型、任务执行标准、任务类型重复对中国英语学习者口语产出的影响
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任务类型、任务执行标准、任务类型重复对中国英语学习者口语产出的影响

胡行超, 著

出版社:南京大学出版社

年代:2012

定价:29.8

书籍简介:

本书研究了二语习得领域,不同的任务设计和执行因素(如任务类型,任务执行标准,和任务类型重复)对中国英语学习者口语产出的影响。参与者的语言产出分别从三个方面进行评估,即多样性,准确性和流利性。结果显示任务类型对语言产出的三个方面都产生了显著影响。任务执行标准总体上对语言产出的短语多样性和流利性均产生了显著的正面影响。此外,重复同一类型的任务会显著提高准确性和修正流利性,但却牺牲了语速和停顿流利性。这一研究有助于理解预设的任务执行标准对二语学习者语言产出质量的潜在影响,同时对语言教学提供了有价值的启示。

书籍目录:

ABSTRACT

ACKNOWLEDGEMENTS

LIST OF TABLES

LIST OF ABBREVIATED TERMS

1 INTRODUCTION

1.1 BACKGROUND TO THE RESEARCH

1.2 PURPOSE OF THE STUDY

1.3 IMPORTANCE OF THE STUDY

1.4 STRUCTURE OF THE THESIS

2 LITERATURE REVIEW

2.1 INTRODUCTION

2.2 DEFINING AND CATEGORISING TASKS

2.3 AN INTERACTIONAL APPROACH

2.4 A COGNITIVE APPROACH

2.5 CONNECTING INTERACTION RESEARCH AND TASK RESEARCH

2.6 A SOCIOCULTURAL PERSPECTIVE

2.7 RATIONALE FOR THE STUDY

3 RESEARCH METHODOLOGY

3.1 INTRODUCTION

3.2 PURPOSE AND FOCUS OF THE STUDY

3.3 RESEARCH QUESTIONS

3.4 RESEARCH DESIGN

3.5 PARTICIPANTS

3.6 PROCEDURES

3.7 DATA TRANSCRIPTION

3.8 CODING

3.9 INTER-RATER RELIABILITY

3.10 ANALYSING COMPLEXITY, ACCURACY AND FLUENCY

3.11 STATISTICAL ANALYSES

3.12 CONCLUSION

4 RESULTS

4.1 SYNTACTIC COMPLEXITY

4.2 LEXICAL DIVERSITY

4.3 ACCURACY

4.4 FLUENCY

4.5 PRODUCTIVITY

4.6 POST-TASK INTERVIEWS

4.7 SUMMARY OF MAIN RESULTS

5 DISCUSSION

5.1 TASK TYPE AND LANGUAGE PRODUCTION

5.2 TASK PERFORMANCE CRITERIA AND LANGUAGE PRODUCTION

5.3 TASK-TYPE REPETITION AND LANGUAGE PRODUCTION

5.4 CONCLUSION

6 CONCLUSION

6.1 SUMMARY OF THE STUDY

6.2 PEDAGOGICAL IMPLICATIONS

6.3 CONTRIBUTIONS

6.4 LIMITATIONS

6.5 DIRECTIONS FOR FUTURE RESEARCH

6.6 CONCI.UDING REMARKS

REFERENCES

APPENDIX A TASK INSTRUCTIONS AND

TASK MATERIALS

APPENDIX B GUIDED QUESTIONS FOR

POST-TASK INTERVIEWS

APPENDIX C TRANSCRIPTION SYMBOLS

APPENDIX D SAMPLES OF THE SPEECH DATA

TRANSCRIPTS

APPENDIX E SAMPLES OF THE INTERVIEW

DATA

APPENDIX F ADDITIONAL RESULTS OF

STATISTICAL ANALYSES

APPENDIX G A SAMPLE OF DATA FOR

STATISTICAL ANALYSES

内容摘要:

One hundred and forty-four Chinese learners of English participated in the study. They were randomly paired and assigned to either a map task or a picture-story task. Two exemplars of each task type were used on separate occasions (one week apart). Each task group was further divided into two experimental groupshigh criterion (HC) and low criterion (LC) and a control group. Both the HC and the LC groups were informed at the outset that they would be asked to perform an additional activity upon completion of the baseline task. The HC speakers undertook a more demanding posttask activity, and the LC group a less demanding one. No extra posttask requirement was imposed on the control group. A wide range of measures were employed to evaluate the participants' language production in terms of complexity, accuracy and fluency.

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出版地南京出版单位南京大学出版社
版次1版印次1
定价(元)29.8语种简体中文
尺寸21 × 15装帧平装
页数 452 印数

书籍信息归属:

任务类型、任务执行标准、任务类型重复对中国英语学习者口语产出的影响是南京大学出版社于2012.5出版的中图分类号为 H319.9 的主题关于 英语-口语-教学研究-中国 的书籍。