Teaching quality administration relying on the collecting and processing and feedback of teaching information is the core of teaching administration in higher school.

教学质量管理是高校教学管理的核心，教学质量管理依赖于教学信息的收集、处理和反馈。 教学质量信息收集渠道比较成熟；

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The National Student Survey asks final-year students to rate the quality of the teaching, the assessment and feedback they got, and their overall satisfaction with their course.

通过全国性的让本科临毕业学生给教育质量打分，这一调查表明他们对于课程非常的满意。

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It is an important insurance of teaching quality to found perfect feedback system of teaching information.

建立完善的教学质量信息反馈系统是教学质量的重要保障。

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The foundation and others have estimated that it could cost between 1.5% and 2% of the overall budget for teacher compensation and benefits to implement a feedback and evaluation system based on multiple measures of teaching performance.

CNN: Bill Gates: Invest in better teaching

Hearing exactly how each note is meant to sound makes it easier for students to master musical basics during the beginning stages of their educations, providing instant feedback for those that depend on self-teaching.

ENGADGET: Gocen optical music recognition can read a printed score, play notes in real-time (hands-on video)