论文部分内容阅读
本刊推出示范调查及研究栏目试图通过案例示范,帮助读者了解一些基本科研方法学问题,以提高科研设计水平及素质。所推出的案例由于各种原因,可能还会有一些值得进一步完善的地方,希望同道们共同讨论,共同提高。
The publication of demonstration survey and research section tries to demonstrate cases through examples to help readers understand some of the basic scientific research methodological issues in order to improve the level of scientific research and design quality. Due to various reasons, the introduced case may have some areas worth further improvement. I hope that fellow citizens can discuss and improve together.