因此，研究将不同格式、不同形式的课件资源转换为标准网络课件的工具，对网络教育资源建设起着积极的推动作用。
Thus, the research of the tools, which can convert courseware in varied form and format to standard on-line courseware automatically, has great promotion to construct of on-line education resources.
问题的提出网络教学资源库建设是高校教育技术工作者的重要工作。
The construction of network teaching resource database is of great importance in educational technology work in universities.
基础教育网络资源必须优化：重复建设导致虚假繁荣，信息垃圾多，信息浓度低；
Basic educational net resource must be optimized, repeated construction leads to false prosperity. Information rubbish is too much, and density of information is too low.
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