If one assumes or give opinion that education in schools is the responsibility of the full (absolute) for the education (both school and private land) so that students could get passed, then additional tutoring lessons outside of school is actually not necessary. In other words, the existence of institutions that demonstrate the failure of school education. Where is the institution that organizes tutoring or extra classes to help support the students in order to pass? But another thing to say that the institution does not administer additional tutoring lessons to help students pass (either rising class, pass a national exam), but for the purpose of improvement or performance improvement such as class rank. So the educational institutions (private) or organization additional tutoring lessons are needed.
Given the rapid advancement of information technology and the internet, to get tutoring or tutorials can easily be done online. Tutor online is very safe and effective, because parents can accompany the children while in implementing online learning tutorial. Importantly, you should be able to choose the tutor online site who is really professional, effective, and less costly in terms of fees charged. Where is the online tutor site like that can we find? No other, can only be found at the following link address: http://tutor-online.ws/