Bobbie, for some students a quiz is like speaking in front of a large group. This can be a difficult concept for those that have never had test anxiety. Being unprepared can be a reason students do not perform well on tests but for some students they know the material well but are not able to demonstrate their knowledge on a test. The focus here is to bring awareness and just remind instructors to take time to speak with anyone in your class that may not be performing well on tests. If their lack of performance can be related to poor study habits, what additional support can you provide. If they have anxiety issues, are there other ways you can determine their knowledge of the subject matter? James Jackson