First, the exchange of knowledge. The concept is novel or suggestions on the work at a time. It also helps to learn about the subject of assisted tutoring in some subjects who do not understand. To understand the lessons better.
First, the exchange of knowledge, ideas, suggestions, or exotic to work each time. It also helps in terms of learning about the AIDS and guided practice in some subjects who do not understand. To understand the lesson better.
First there was the exchange of knowledge, there is a whole new concept in the work or suggestions each time. It also helps to study on the subject of help, in some subjects that did not understand what to do to better understand a lesson.