The results of blood typing will determine if a person is type A, B, AB, or O and if he or she is Rh negative or positive. The results will tell the healthcare provider what blood or blood components will be safe for the person to receive.
It fulfils our very human need to be valued by both ourselves and others. Feedback is often divided into two basic types, developmental and motivational. Developmental feedback is where you give a person information that is designed to help them improve something they are doing.
Within Extreme Programming, feedback relates to different dimensions of the system development: 1  Feedback from the system. 2  by writing unit tests, or running periodic integration tests, the programmers have direct feedback from the state of the system after implementing changes.