A copy of the quiz programme performance measurement system to store the data import and export of goods. For example, the number of groups group 1 Group 3 as a student, group 2, group 3, specialist teachers.
A copy of the application performance test systems, storage, import and export of goods. For example, one of three groups: a group of students at the two expert groups, three teachers.
A copy of the test program efficiency to collect data, import and export goods. For groups of 3 groups, 1 is a student. The group 2 expert group 3 teacher.