What did the network for public education study find regarding teachers perception?

See explanation below

Explanation:

The Network for Public Education found out that most teachers took the teaching profession because of their love for children and their desires to make them develop in skills, cognitive abilities and become successful learners.

The perception of teachers  on assessing the teachers based on the performance of the students is that the principle is out-rightly unacceptable and does not give a reflection of the efforts and skills teachers dispense into their works. They posited that some teachers are unfortunate to be tutoring students with academic abilities that are less than average, and evaluating them based on such students' performance is highly unacceptable.