2. Drop, cover, Hold Technique *
(1) Participants did not execute the Drop, Cover, Hold technique while the alarm is being sounded; (2) Participants barely executed the Drop, Cover, Hold technique while the alarm is being sounded; (3) Participants executed the Drop, Cover, Hold technique while the alarm is being sounded; (4) Participants alertly executed the Drop, Cover, Hold technique while the alarm is being sounded