In schools, if a student gets absent due to some reason, he misses his lectures and loses track of studies. In schools, it becomes quite difficult for students to cover their missed lectures even if they want to. Because they have to follow the ongoing lectures in their classrooms.
But in the case of coaching centers, students can catch their missed lectures according to their feasibility. Furthermore, if students fail to understand any topic or their concepts are not clear, they can easily approach their teachers in academies as compare to the school. Even if they fail to understand it at one attempt, they may ask the same thing multiple times for clarity.