Officials in charge of the project are working to improve the quality of robot teaching and iron out glitches before any decision to expand their use.

负责这一项目的官员们正努力改进机器人的教学质量，并在决定推广使用前解决一些小问题。

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Mr Correa wants to supervise more closely how the education budget is spent, and to improve the quality and consistency of teaching.

科雷亚想更严密地监督教育预算的花费情况，并改进教学质量和教学深度。

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Concerted efforts must be made to further improve the teaching and learning of the language.

各方必须通力合作，改善语文教学和学习方法。

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The trust said its measures included suspending the governing body, undertaking a full review of the leadership structure, carrying out a staff and student survey and establishing a programme to improve the quality of teaching and marking.

BBC: Bexhill High School

School inspectors Ofsted has warned that about half of schools need to improve the quality of maths teaching.

BBC: Maths teachers 'taught to teach'

It is not just enough to improve the quality of the teaching standards, as was done in the past, it is also important to improve the overall quality of school leadership and management to allow teachers to become more effective in their roles.

UNESCO: Professional Standards for School Principals: Tuvalu Initial Workshop | United Nations Educational, Scientific and Cultural Organization