摘要
统计资料表达和描述的质量是反映学术论文质量高低的一个方面。作者通过阅读大量医学论文后发现,统计表、统计图、相对数、平均与变异指标的结合应用等方面出错的频率相当高。因此,该讲座通过展示人们在进行统计资料表达和描述时常犯的错误,指出正确的表达和描述方法,并进一步提醒科研人员统计资料表达和描述方面的错误不可小视,只要在思想上引起高度重视,这些错误是可以避免的。
It is very easy for people to perform the expression and description of statistical data. However, many errors in those aspects are of frequent occurrence in the journals, such as unclear statistical tables, incorrect statistical graphs, misusing relative number and indices of average and variation. In order to improve the quality of academic papers, people should pay much more attention to the quality of expression and description of statistical data.
出处
《基础医学与临床》
CSCD
北大核心
2007年第4期476-480,共5页
Basic and Clinical Medicine
关键词
统计表
统计图
相对数
平均指标
变异指标
statistical table
statistical graph
relative number
average index
variation index
