As individuals with life, the display and self-identity of teachers' and students' life significance is closely related to teaching-learning quality.

教师和学生作为具有生命意义的个体，其生命意义的彰显与自我认同关乎教学质量。

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Professor Patricia Broadfoot, a former Professor of Education and now vice-chancellor of the University of Gloucestershire, argued persuasively that the evidence from international studies showed that "the highest quality teaching and learning comes when we have the greatest autonomy for the teacher and the learner".

BBC: NEWS | UK | Education | What makes a good teacher?

As we recruit new teachers, we must continue to improve the quality of teaching and learning.

UNESCO: OFFICE IN APIA

Improve both cost-efficiency and quality of teaching and learning outcomes through greater use of OER.

UNESCO: 2012 PARIS OER DECLARATION