quasi-experimental research是什么意思

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quasi-experimental research是什么意思
quasi-experimental research是什么意思

quasi-experimental research是什么意思
quasi-experimental research
准实验研究
例:Quasi-experimental research with singular group of pretest-posttest design is adopted.The subjects of this study are 27 students from one class of 5th grade in some elementary school in taipei city.
研究方法采用准实验研究法中单一组别的前、后测设计,研究对象为台北市某国民小学一班五年级学童27位.