Entry # 3 What's your call on?Assessment in education must, first and foremost, serve the purpose of supporting learning .Paul Black Dylan William 2006.

Assessment is the most important thing of education because as teachers we have to measure our students knowledge.

In the past teachers were focus on the students just get good grades but nowadays teachers are focus on students learn through getting conscious about the need of learning.

The thinkers based that theory on welfare and commodity of students, so students can check by themselves their own errors without appeal to the teachers.

Also assessment for learning allows teachers to know how to guide their students as individual learners and promotes understanding of goals.