the act or circumstance of proving or being proved conclusively, as by reasoning or a show of evidence: a belief incapable of demonstration. 2. something serving as proof or supporting evidence: They sent a check as a demonstration of their concern.
Code Yellow: Usually used for bomb threats. Code Purple: Child abduction, or when assistance is needed for a patient who is too heavy to transport. Code Pink: Infant or child abduction. Code Silver: Combative person with a weapon.
A code red means teachers and their students will assume a protective position in their classrooms. They will stay in this position until more instructions are given. An example of a code red would be someone firing a weapon at a school. A code yellow is a situation in which students need to stay in their rooms with their teachers. Normal classroom activity continues. Often a code yellow is an incident that happens in the school office area. Students and staff remain in a code yellow until an âall clearâ or additional instructions are given. A code blue has become known universally for an emergency medical condition that requires immediate response.