More importantly, the data collection process in qualitative research has a far greater impact on the results as compared to quantitative research.
更重要的是，相比定量研究，数据的收集过程对定性研究的结果有更重大的影响。
2
This paper mainly used the data collection, literature, observation, case study method, qualitative analysis and other methods of analysis of Hunan for further exploration.
文章主要运用了资料收集法，文献法，观察法，案例研究法，定性分析法等方法对湘菜进行进一步的探索分析。
3
Emphasis is laid on data collection and sorting out, statistical analysis, in an effort to reap the double benefits of qualitative and quantitative research.