声明
List of Tables
Introduction
1.Literature Review
1.1 Definition of writing ability
1.2 Definition of writing accuracy
1.3 Definition of feedback
1.4 Classification of feedback
1.5 Theories in support of WCF
1.6 Theories against WCF
1.7 Previous study on WCF
2. Methodology
2.1 Research questions
2.2 Participants
2.3 Instruments
2.4 Research procedure
2.5 Data collection and analysis
3. Results and Discussion
3.1 Effects of direct and indirect WCF on writing accuracy
3.2 Comparison between direct and indirect WCF in effectiveness
3.3 Effects of direct WCF and indirect WCF on errors of different categories
3.4 Effects of direct WCF and indirect WCF on writing ability
Conclusion
参考文献
致谢