搜索结果: 1-1 共查到“实验心理学 Size”相关记录1条 . 查询时间(0.161 秒)
Determining the optimal size of experiments and surveys in empirical research
Sample size experimental design pre-experimental statistics precision requirements
2010/1/4
Experiments (in the narrow sense) and surveys, both in the sequel called experiments (in the wider sense), are the most important tools in empirical research. Because research resources must be used a...