1.The difference with social network research -- 2.Fundamental network concepts and ideas -- 3.Thinking about networks: Research questions and study design -- 4.Social systems and data structures: Relational ties and actor attributes -- 5.Network observation and measurement -- 6.The empirical context of network data collection -- 7.Ethical issues for social network research -- 8.Network visualization: What it can and cannot do -- 9.A review of social network analytic methods -- 10.Drawing conclusions: Inference, generalization, causality and other weighty matters.