声明
摘要
Abstract
Table of Contents
List of Tables
List of Figures
List of Abbreviations
Introduction
Chapter One Literature Review
1.1 Definition of Important Terms
1.1.1 Language Attrition
1.1.2 Language Acquisition
1.1.3 Prefixes
1.2 Studies of Language Attrition
1.2.1 Important Theories and Hypotheses of Language Attrition
1.2.2 Language Attrition Sequence
1.3 Studies of Prefixes Acquisition
1.3.1 Acquisition Sequence
1.3.2 Studies on Prefixes Acquisition Sequence
1.4 Summary
Chapter Two Methodology
2.1 Research Questions
2.2 Subjects
2.3 Instruments
2.3.1 Questionnaire
2.3.2 Test Paper
2.4 Pilot Study
2.4.1 Reliability
2.4.2 One-way ANOVA and Multiple Comparisons
2.5 Data Collection and Scoring
2.6 Data Analysis
Chapter Three Results and Discussion
3.1 Features of Prefixes Attrition
3.1.1 Subjects’ Performances on Each Prefix Tested
3.1.2 Attrition of Prefixes Tested
3.2 Attrition Sequence of Prefixes Tested
3.3 Factors Affecting the Attrition of English Prefixes
3.3.1 Proficiency Level Prior to Attrition
3.3.2 Length of Time since Onset of Attrition
3.3.3 Gender
3.3.4 Exposure to Target Language
3.3.5 L3 Learning Experience
3.4 Summary
Conclusion
Major Findings
Implications and Limitations
Suggestions for Further Research
References
Appendix
Acknowledgments
南京师范大学;