Keyphrases
Anger
25%
Citizen Response
25%
COVID-19
25%
COVID-19 Pandemic
25%
COVID-19 Policy
25%
COVID-19 Tweets
100%
Economic Activity
25%
Face Coverings
25%
Goodwill
25%
Government Authorities
25%
Government Officials
25%
New Public Health
25%
Observation Period
25%
Policy Impact
50%
Policy Monitoring
100%
Public Health Policy
100%
Public Perception
100%
Public Reaction
50%
Social Activity
25%
Systematic Data Collection
25%
Tweet Analysis
100%
Tweets
50%
Twitter Posts
25%
Ventilator
25%
Web-based System
25%
Computer Science
Government Authority
100%
Government Official
100%
Observation Period
100%
Public Perception
100%
Scientific Study
100%
Social Activity
100%
Web-Based System
100%
Social Sciences
COVID 19 Epidemic
25%
COVID-19
100%
COVID-19 Policy
25%
Goodwill
25%
Health Policy
100%
Social Behavior
25%
Earth and Planetary Sciences