This group of papers made methodological analysis on 190 master degree papers published in 2004 by two institutions of sport sciences and physical education in 4 aspects: research topic identification,experiment,questionnaire investigation and writing standardization. The result indicated the following.
分别从选题、实验、问卷调查和撰写规范4个方面对清华优秀博硕士论文数据库和全国学位论文数据库(万方)中两所体育院校2004年发表的全部190篇硕士论文进行了方法学分析,结果发现:在研究选题方面,存在6种类型的10大误区。
参考来源 - 体育科学问卷调查的误区(一)·2,447,543篇论文数据，部分数据来源于NoteExpress
Signal sorting and identification in ELINT is an important topic in the domain of ECM, the research on which is significant in theory and practice.
雷达情报侦察信号分析和识别是雷达对抗领域里的一个重要课题，对其展开研究，具有重要的理论意义和实用价值。
Therefore, how to evaluate testing vibration signal quality, which is a active research topic of system identification.
因此，如何评价环境振动试验振动信号质量，成为工程结构系统识别十分活跃的研究课题。
As one of important contents in health monitoring, structural damage identification is a hot research topic in recent years.
结构损伤识别作为健康监测的核心内容之一，是近年来的研究热点。
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