| 摘要 | 第1-8页 |
| Abstract | 第8-9页 |
| List of Charts | 第9-10页 |
| List of Tables | 第10-11页 |
| Abbreviation | 第11-12页 |
| Chapter One Introduction | 第12-16页 |
| ·Research Background | 第12-13页 |
| ·The Aims of the Research | 第13-15页 |
| ·Outline of the Thesis | 第15-16页 |
| Chapter Two CALL and Its Applications in EFL Writing | 第16-24页 |
| ·The Development of CALL | 第16-17页 |
| ·CALL in EFL Writing Context | 第17-20页 |
| ·Synchronous Communication Tools | 第18-19页 |
| ·Asynchronous Communication Tools | 第19-20页 |
| ·Threaded Forum Environment's Potential in EFL Writing Application | 第20-21页 |
| ·Preliminary Findings of CALL in EFL Writing | 第21-22页 |
| ·Limitation of These Studies and Pioneer Application | 第22-24页 |
| Chapter Three Theoretical Framework | 第24-33页 |
| ·Cognitive Writing Process Theory | 第24-27页 |
| ·Social Construction Theory | 第27-29页 |
| ·Collaborative Learning | 第29-31页 |
| ·Summary | 第31-33页 |
| Chapter Four Experiment Design and Data Collection | 第33-43页 |
| ·Research Questions | 第33页 |
| ·The Principle and Standard in Grading CET4 | 第33-34页 |
| ·The Standard for Testing Writing Pieces in This Paper | 第34-35页 |
| ·Experiment Procedure | 第35-40页 |
| ·Subjects | 第35页 |
| ·Present Customary Practice in EFL Writing Instruction | 第35-37页 |
| ·Grouping of Subjects | 第37页 |
| ·Writing Task | 第37-38页 |
| ·Instruction Design for Experimental Group | 第38-39页 |
| ·Collaborative Writing in Forum Environment | 第39-40页 |
| ·Instruments | 第40-42页 |
| ·Pre-test and Post-test | 第40-41页 |
| ·Questionnaire Investigation | 第41-42页 |
| ·Other Instruments | 第42页 |
| ·Data Collection | 第42页 |
| ·Data Processing | 第42-43页 |
| Chapter Five Data Analysis and Discussion | 第43-58页 |
| ·Effect of Web-based Collaborative Writing on Students' Writing Performance | 第43-45页 |
| ·Influence of Peer Interaction on Every Aspect of Students' Writing | 第45-51页 |
| ·Significant Increase in Content | 第46-48页 |
| ·Significant Results in Language Use and Mechanics | 第48-50页 |
| ·Insignificant Progress in Organization and Vocabulary | 第50-51页 |
| ·Questionnaire Analysis | 第51-58页 |
| ·Positive Attitudes Towards Online Study | 第51-53页 |
| ·Influences on Attitudes toward Writing | 第53-55页 |
| ·Effects of Peer Facilitation on Writing Performance | 第55-58页 |
| Conclusion | 第58-62页 |
| References | 第62-67页 |
| Acknowledgements | 第67-68页 |
| Appendix A 攻读硕士学位期间发表的学术论文 | 第68-69页 |
| Appendix B | 第69-82页 |
| Appendix 1:The Survey of the Present Practice of Writing Instruction in College English Writing and the Students' Online Experience | 第69-70页 |
| Appendix 2:The Guideline of Peer Review Form | 第70-72页 |
| Appendix 3:The Principles and Standard of Scoring | 第72-74页 |
| Appendix 4:EFL Composition Profile in This Paper | 第74-77页 |
| Appendix 5:A Questionnaire Survey on Web-based Collaborative Writing | 第77-80页 |
| Appendix 6:Teacher's Online Commenting Sample | 第80-82页 |
| Appendix C 中文摘要 | 第82-85页 |
