~/talk

Social Networks and Protest Participation: Evidence from 130 Million Twitter Users

Talkat PyData Berlin 2017 · 2017-06-23..06-25· [data-visualization, python]
links:none on file
slides:none on file

Claims that network position predicts protest attendance using 130 million Twitter users as the crawl and Python tooling plus the Twitter REST API to build a two‑degree follower graph. The workflow identifies 764 users who tweeted from Place de la République, expands to ~120 million nodes, removes verified hubs, and computes direct, indirect, triadic and reciprocated tie counts. Results show protesters have significantly more in‑group ties and topic modeling on follower lists supports robustness — the analyses consistently hold.

AI-written summary · about

  1. 0:00Introduction
  2. 0:26Research context
  3. 1:09Charlie Hebdo protest
  4. 2:57Past study limitations
  5. 3:40Social media data opportunities
  6. 4:47Desired dataset
  7. 5:27Data collection method
  8. 6:54Twitter network structure
  9. 8:17Protest motivation theory
  10. 9:01Exposure in Twitter networks
  11. 10:02Network structure hypotheses
  12. 12:12Network differences analysis
  13. 13:54Robustness checks
  14. 14:37Protester identity validation
  15. 15:40Control user interest
  16. 16:23Temporal network ties
  17. 17:04Negative hashtags handling
  18. 17:27Topic modeling follower networks
  19. 19:14User clustering by accounts
  20. 19:36Study conclusions
  21. 20:18Future research
  22. 21:09Q&A: Topic modeling
  23. 21:51Q&A: Improving topic modeling
  24. 22:19Q&A: Paid vs organic protests
  25. 23:01Q&A: API limitations
  26. 23:49Q&A: API changes
  27. 24:52Q&A: Analysis approach
  28. 25:37Closing remarks
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