What is a 2S Box?

Kotak 2S stands for Sort and Save Box. This 2S box is a PSS innovation where the main issue arises when students put the books they read on the shelf in a disorganized state. This causes problems because the books are not placed according to the code or category of books that are read or borrowed. Therefore, this 2S Box was created to solve the issue of books not being organized on the shelves. This 2S box contains reading materials according to upper secondary and lower secondary categories and is divided into two languages, namely Malay and English reading materials. When students want to read and complete NILAM reading materials, students just take this 2S Box and move it around. This can make it easier for all students because students do not have to wake up and rearrange the reading material.