Combining with teaching practice of information retrieval courses of Guangdong University of Technology, it points out some suggestion of teaching reformation of information retrieval courses.
本文分析了国内外信息素质教育研究情况，结合广东工业大学信息检索课的教改实践，提出了信息检索课教学改革的一些建议。
Based on the author's teaching practice in a vocational college, the essay displays the reformation in the education of chemistry history in chemical engineering specialty.
本文根据作者在职业学校的教学实践，提出了在化工专业开展化学史教育的一些形式和方法。
This essay puts forward some reformation assumption and suggestion which can be put into practice according to the reality that theory is far away from practice in the course teaching.
本文针对本学科在教学活动中理论严重脱节于实践的现状，提出了一些可行的设想和建议。
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