摘要
统计设计在课题研究中具有优先地位,是实验质量的重要保证,从某种意义上讲,它会直接影响研究的成败。一项研究的统计设计方案一旦确定,则后期的实验过程及统计分析方法也就随之确定下来。但本研究实施过程中出现的一些问题却给了我们更多的探讨空间。
Statistical design has a priority in a research. It plays a key role in the guarantee of research quality, In a sense, it would directly affect the success of the study. Once the experimental design of a study is determined, the later experimental process and statistical analysis methods are thus finalized. However, some problems emerging in our study process required us to do further discussion.
出处
《医学争鸣》
CAS
北大核心
2014年第1期57-58,共2页
Negative
基金
兰州军区2011年度立项课题(CLZ11JA30)
关键词
实验设计
重复测量设计
配对设计
变量变换
experimental design
repeated measurement design
paired design
variable transformation
