| 摘要 | 第1-6页 |
| Abstract | 第6-10页 |
| CHAPTER I INTRODUCTION | 第10-12页 |
| ·The Necessity of the study | 第10-11页 |
| ·General description of the thesis | 第11-12页 |
| CHAPTER II LITERATURE REVIEW | 第12-31页 |
| ·Theoretical framework: constructivism theory | 第12-14页 |
| ·A glimpse of the past-previous research on teachers’roles | 第14-19页 |
| ·Teacher’s roles in traditional education | 第15-18页 |
| ·Confucian as an educator | 第15-17页 |
| ·Socratic learning: famous “midwifery”method | 第17-18页 |
| ·Teacher’s roles in modern education | 第18-19页 |
| ·Contrast between traditional teaching models and MCALL | 第19-31页 |
| ·The limitations of traditional teaching models | 第21-22页 |
| ·The importance of educational technology | 第22页 |
| ·The evolution of CALL | 第22-26页 |
| ·Some pros and cons of Multimedia CALL | 第26-31页 |
| ·Pros | 第26-28页 |
| ·Cons | 第28-31页 |
| CHAPTER III METHODOLOGY | 第31-35页 |
| ·Methodology of the survey study | 第31-34页 |
| ·Introduction | 第31页 |
| ·Hypothesis | 第31-32页 |
| ·Subjects | 第32页 |
| ·Instrument | 第32-34页 |
| ·Data collection and analyses | 第34-35页 |
| CHAPTER IV RESULTS AND DISCUSSION | 第35-51页 |
| ·Results and discussion of the survey study | 第35-39页 |
| ·Teachers’and students’opinions about re-orientation of teacher’s roles in Multimedia CA | 第35-37页 |
| ·The percentages of three groups in different teacher’s roles (teachers’and students’opinions) | 第37-38页 |
| ·Interview analysis | 第38-39页 |
| ·Summary of the Results | 第39-51页 |
| ·Results 1: Six teacher’s roles in the Multimedia CALL environment | 第40-49页 |
| ·Result 2: Circulation hypothesis on the re-orientation of the teacher’s roles in Multimedia CALL | 第49-51页 |
| CHAPTER V CONCLUSIONS | 第51-56页 |
| ·Major findings | 第51-52页 |
| ·Implications | 第52-53页 |
| ·Limitations of the study | 第53-54页 |
| ·Suggestions for further research | 第54-56页 |
| Bibliography | 第56-60页 |
| Appendix 1 | 第60-61页 |
| Appendix 2 | 第61-62页 |
| Appendix 3 | 第62-63页 |
| Appendix 4 | 第63-65页 |
