Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• A3: HCI Coding Guideline for Research Using Video Annotation to Assess Behavior of Nonverbal Subjects with Computer-Based Intervention

  Joshua Hailpern, Karrie Karahalios, James Halle, Laura DeThorne, Mary-Kelsey Coletto (2009) — ACM Transactions on Accessible Computing

  This paper introduces A3 (Annotation for ASD Analysis), a comprehensive coding guideline containing 21 dependent variables for assessing the behavior of nonverbal individuals interacting with computer-based interventions. The authors developed A3 thr…

  • autism
  • nonverbal communication
  • video annotation
  • research methodology
  • behavioral assessment
  • computer-based intervention
  • AAC