We not found the program for the teacher that matched next goals:
- control of the understanding with the minimal time expenses and,
sometimes, during the lecture
- ability to test without teacher's presence in the absence of time
- students must have ability to study items themthelves additively
to receive good marks
- right answers can not be revealed to the studens
- questions must have different order on each student's computer,
when the students received the same task simultaneously
- the program must be able to process three types of the answers:
simple, composite and "the chain"
- partial right composite answers must be evaluated
- the program must be able to work with composite formulas, pictures, videos, archives and with "what I want".