ABSTRACT
Ⅰ. Introduction
Ⅱ. Theoretical Background
2.1. Self-Presentation
2.2. Personal and Social Aspect
Ⅲ. Research Model and Hypotheses
3.1. Personal Aspect: Altruism
3.2. Social Relationship
3.3. Self-image Expression
3.4. Moderating Effect: Altruism
Ⅳ. Research Methodology
4.1. Instrument Development
4.2. Data Collection
Ⅴ. Data Analysis and Results
5.1. Measurement Model
5.2. Structural Model
Ⅵ. Discussions and Conclusion
Ⅶ. Conclusions