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education meta-evaluation
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education meta-evaluation
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教育元评价
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education meta-evaluation
教育元评价
按照一定的标准,运用可行的科学方法,对教育评价的科学性、有效性和现实性等做出价值判断,并向评价实施者提供改进的反馈信息,使教育评价发挥积极的功能,达到评价预期目的的评价活动。
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time and frequency metrology
time and frequency primary standard
time and frequency service
time and frequency signal
time and frequency synchronization
time and frequency transfer
time and frequency transfer via optical fiber
time and space
time and space crisscross
time and space problem
time and spatial art
Time Arts
time aspect of stage
time average
time-averaged holography
time-averaged interferometry
time average holographic interference
time average measurement
time average method
time averaging
time averaging method
time axis
time balance
time-bandwidth product
time base
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/5/19 13:22:42