Week 2 - Network Data and Network Types

Today’s Dad Joke

Shout out to people wondering what the opposite of ‘in’ is.

Housekeeping

  • Intro survey
  • Discussion questions
    • Monday at noon

Schedule

  • Housekeeping / Announcements (5-10)
  • Discussion and review (35-45)
  • Consolidation and Confusion (10-15)
    • Response to needs
    • Discuss at end of class

Review

  • Homework review
    • Encouragement to be prepared
    • Time to identify confusion - it’s OK to be confused!
  • Discussion questions review

Homework and Reading Review

Class Questions

  • What do you want to talk about today?

Basic Concepts

  • What is a node?
  • What is an edge?
  • What is the “individual” perspective of data and how does it differ from a network perspective?

Network Representations

  • What is the edgelist of this graph?
  • What is the matrix representation of this graph?

Questions from homework?

Discussion Questions

Consolidation

  • What were some of the key ideas?
  • What are you thinking differently about now?
  • What are remaining questions/confusions?

Thursday

  • Take ~ an hour to try to install everything, work on R Lab 1
  • Mostly working on R Lab together