它充斥着浪费、宽松的学术标准和平庸的教学和学识。
It is shot through with waste, lax academic standards and mediocre teaching and scholarship.
研究教学的有效性是为了解决教学中大量存在的“平庸”和“低效”问题，教学有效性涉及到教学效果、教学效率和教学质量三种价值属性。
To study validity of teaching is to solve the grand problems of "mediocre" and "low-efficiency" which exist universally in teaching activities.
研究教学的有效性是为了解决教学中大量存在的“平庸”和“低效”问题，教学有效性涉及到教学效果、教学效率和教学质量三种价值属性。
To study validity of teaching is to solve the grand problems of "mediocre" and "low-efficiency" which exist universally in teaching activities.
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