Penilaian digunakan untuk mengobservasi/ melihat perkembangan dan perubahan selama dilakukannya kegiatan pembelajaran. Pentingnya penilaian juga dijelaskan Stobart (2008):
The valuation used for observing/seeing growth and changes during learning activities he does. The importance of assessment also described Stobart (2008):
Assessment is used to observe / look development and change for better teaching and learning. The importance of assessment are also described Stobart (2008):