In the teaching of English, the atmosphere for the harmonious teaching can offer good surroundings to the effective enforcement of teaching measure.

英语教学中，和谐的教学氛围可为有效实施教学手段提供良好环境。

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It included the staff-student ratio as a measure of teaching quality.

ECONOMIST: University rankings

Knowing how to identify and measure great teaching is a huge step toward providing better feedback and support for teachers and building a better education system for all our children -- but it's just one step.

CNN: Bill Gates: Invest in better teaching

The department also quotes research from the Bill and Melinda Gates Foundation in the United States which has argued that good teaching is vital to pupil achievement - and as such it is important to be able to measure what represents effective teaching.

BBC: Teachers' performance pay on pupil progress