Scripting is not required within the TIGER model. The evaluator may utilize whichever method of documenting “evidences” of the elements observed that best suits his/her style. The primary objective is to observe and record “evidences”. The evaluator’s role is to observe the student reactions and behaviors generated by the teacher’s instruction. Being familiar with the rubric and each level of performance will greatly reduce the need for scripting and allow the observer to indicate a score supported by the evidence.