实验设计在体育科学中应用的现状与评价

Application and Evaluation of Experimental Design in Sports Science

为了解体育科学研究中实验设计方法的应用现状,避免实验设计中可能出现的问题,提高体育科学研究中科研人员的实验设计能力,对2000—2008年体育科学领域3种体育类核心期刊中的611篇实验性论文实验设计应用状况进行调查分析。首先,查阅大量相关文献建立初步调查指标;其次,预调查60篇论文对调查指标进行修正,并确定样本含量范围;正式调查中采用"隔年调查、顺序倒置"的方法排除调查顺序对结果的影响。调查发现:1)简单实验设计应用率、合理率均高于复杂实验设计;2)2000—2008年各实验设计应用率、合理性没有呈现出复杂实验设计方法逐渐增多、合理性逐渐好转的趋势;3)存在一定的实验设计误用状况;违背实验设计原则的状况较为严重等。

This paper surveyed the situation of the application about experiment design methods to understand the application status in the experimental design,and avoid potential problems thereby enhancing the sports science research capacity of researchers,which was from 611 theses of the three core journals right from 2000 to 2008.Firstly,establish a preliminary survey indicators through literature and information;and then developed,revised survey indicators,and to determine sample size through the pre-survey 60 papers;exclude the results of the investigation from the formal investigation,which methods is the following year investigation.Conclusions：The application rate,reasonable rate of simple experimental design are higher than the complexity of experimental design;From 2000 to 2008,the experimental design application rate,there is no reasonable method of experimental design showing the gradual increase in complexity,a reasonable trend of gradual improvement;there are some situations of experimental designs misused;against principles of experimental designs is serious.