| Acknowledgements | 第1-6页 |
| ABSTRACT | 第6-8页 |
| 摘要 | 第8-13页 |
| Chapter One INTRODUCTION | 第13-16页 |
| ·Background of the Study | 第13-14页 |
| ·Purpose of the Study and Research Questions | 第14-16页 |
| Chapter Two LITERTURE REVIEW | 第16-33页 |
| ·Defining Key Concepts | 第16-17页 |
| ·Constructivist View of Learning | 第17-21页 |
| ·Cognitive constructivism | 第17-18页 |
| ·Social constructivism | 第18-19页 |
| ·Problem-based learning | 第19-21页 |
| ·Instructional Design Theory | 第21-25页 |
| ·Theoretical foundations of instructional design | 第21-23页 |
| ·Constructivist instructional design | 第23页 |
| ·Jonassen’s model for designing CLEs | 第23-25页 |
| ·Related Studies | 第25-29页 |
| ·Developing research-related abilities through PBL | 第25-27页 |
| ·Developing CLE for PBL | 第27-28页 |
| ·Student perceptions of the CLE | 第28-29页 |
| ·A Conceptual Framework for Data Collection and Analysis | 第29-33页 |
| Chapter Three METHODOLOGY | 第33-42页 |
| ·The Setting | 第33-36页 |
| ·The Participants | 第36-38页 |
| ·Data Collection | 第38-41页 |
| ·Pre- and post-course written interviews | 第39-40页 |
| ·Face-to-face interviews | 第40页 |
| ·Course products | 第40-41页 |
| ·Observation notes | 第41页 |
| ·Data Analysis | 第41-42页 |
| Chapter Four RESULTS AND DISCUSSION | 第42-78页 |
| ·Learner Experiences of the PBL Process | 第42-55页 |
| ·Formulating the problem | 第42-47页 |
| ·Analyzing the problem | 第47-52页 |
| ·Generating solutions | 第52-55页 |
| ·PBL Outcomes in Terms of the Research-related Abilities | 第55-65页 |
| ·Problem awareness | 第55-58页 |
| ·Information literacy | 第58-61页 |
| ·Reasoning | 第61-63页 |
| ·Research designing | 第63-65页 |
| ·Effects of CLE on Student Research-related Ability Development | 第65-78页 |
| ·Social and contextual support for affective and cognitive development | 第66-71页 |
| ·Information resources and cognitive tools for information processing | 第71-74页 |
| ·Instructional support for problem solving | 第74-78页 |
| Chapter Five CONCLUSION | 第78-81页 |
| ·Major Findings | 第78-79页 |
| ·Pedagogical Implications | 第79页 |
| ·Limitations of the Study and Room for Future Research | 第79-81页 |
| References | 第81-89页 |
| Appendices | 第89-102页 |
| Appendix A: Interview Participant Profile Data | 第89-90页 |
| Appendix B: Pre- and Post-course Written Interview Questions | 第90-92页 |
| Appendix C: Coding Scheme for Qualitative Data Analysis | 第92-93页 |
| Appendix D: Extracts from Coded Face-to-face Interview Transcript | 第93-95页 |
| Appendix E: Samples From Coded Forum Postings | 第95-100页 |
| Appendix F: Frequency Table of Learning Outcomes | 第100-101页 |
| Appendix G: Frequency Table of CLE Effects | 第101-102页 |
