ABSTRACT
Ⅰ. Introduction
Ⅱ. Research Motivation
Ⅲ. Literature Review in Social Network Research
3.1. Core Network Concepts
3.2. Social Network Theories
Ⅳ. Research Questions About Knowledge Management in Social Networks
4.1. Multilevel Understanding of Knowledge Networks
4.2. Roles of Knowledge Workers in Social Networks
4.3. Knowledge Transfer in Social Networks
4.4. Concept of Social Media Affordance
Ⅴ. Discussion
5.1. Critiques on Social Network Analysis
5.2. Future Directions for Social Network Research in Knowledge Management
Ⅵ. Conclusion