Table 2: Earliest of the classroom management rules to a new class.

Details Frequency (n)
First day for new students only 6 (12.5)
First semester only 2 (4.2)
First day for all students only 28 (58.3)
First semester for all students only 8 (16.7)
Adhoc basis 4 (8.3)
Total 48 (100.0)