Summary

Currently employed at Red Brick University. Short biography for the left-hand sidebar

Education

• Ph.D in Version Control Theory

  2018
  GitHub University
• M.S. in Jekyll

  2014
  GitHub University
• B.S. in GitHub

  2012
  GitHub University

Publications

• Measuring and Forecasting Conversation Incivility: the Role of Antisocial and Prosocial Behaviors

  2025
  International AAAI Conference on Web & Social Media (ICWSM)

  Xinchen Yu, Hayden Arnold, Benjamin Su, Eduardo Blanco

  View Publication
• How Does Toxicity Emerge in Political Livestreams? Large-Scale Evidence from Twitch

  2026
  Political Communication (under review)

  Hayden Arnold, Sangyeon Kim, Taegyoon Kim

  View Publication
• Statistical Trends in Online Anti-Feminism and the 2022 South Korean Presidential Election

  2024
  University of Arizona

  Hayden Arnold, Yotam Shmargad

  View Publication

Presentations

• Talk 1 on Relevant Topic in Your Field

  2012
  UC San Francisco, Department of Testing

  San Francisco, CA, USA
• Tutorial 1 on Relevant Topic in Your Field

  2013
  UC-Berkeley Institute for Testing Science

  Berkeley, CA, USA
• Talk 2 on Relevant Topic in Your Field

  2014
  London School of Testing

  London, UK
• Conference Proceeding talk 3 on Relevant Topic in Your Field

  2014
  Testing Institute of America 2014 Annual Conference

  Los Angeles, CA, USA

Teaching

• Teaching experience 1

  2014
  University 1, Department

  Role: Undergraduate course
• Teaching experience 2

  2015
  University 1, Department

  Role: Workshop

Portfolio

• Portfolio item number 1
  Portfolio

  Short description of portfolio item number 1
  

  View Project