His chemistry teacher at school was understanding, allowing him to lark around with apparatus, just within the limit of danger and expulsion, at the back of the class.

ECONOMIST: Paul Lauterbur, father of MRI, died on March 27th, aged 77

Speaking on behalf of the Conservatives, Angela Burns AM urged the Welsh Government to monitor parent, teacher and governor's understanding of the banding system.

BBC: Plaid Cymru debate

In the classroom, a teacher in this category "demonstrates minimal understanding of the subject, " according to the school system.

WSJ: Newark Lays Off Newest Teachers, Even If They're the Best Teachers

As the daughter of a public school teacher, I was raised with the understanding that educators have the most important jobs out there.

FORBES: 30 Under 30: The Millennials Overhauling Education And Leaving No Child (Or Teacher) Behind

Yan-yan, who quietly harbors aspirations to become a nurse, a teacher or an actress, displays a precocious understanding of how modern-day finances work.

CNN: When Everything Collapses

Teacher Michelle Heryet explained that the seven students were adding practical skills to the theoretical understanding they gained during November's practice News Day .

BBC: December's practice News Day