总的来说，分析高质量调查和低质量调查我是从5个方面来着手探讨的a)先从

In general, to analyze high-quality surveys and low-quality surveys, I started to explore from 5 aspects: a) First, compare the preparatory work of the survey; b) Analyze the scale, type and population of the survey; c) use financial resources. Based on manpower d) Compare the degree of completion and accuracy of the experimental results 5) Sustainability and development of the later development. These 5 steps are all related to each other. I also used the three major stages of the investigation as the clues to study and finally came to these 5 concluding points. These points of view can help people distinguish high The difference between quality and low-quality surveys. Of course, there may be some areas that are not detailed enough in my research, which I think can be further corrected in the follow-up.

Overall, the analysis of high-quality survey and low-quality survey I started from 5 aspects to explore a) first from the preliminary preparation of the survey to compare b) from the size of the survey and the population to do analysis c) based on financial and material resources and manpower d) the completion and accuracy of the experimental results to compare 5) the sustainability and development of late development. These five steps are interrelated, and I use the three major stages of the survey as clues to come up with these five concluding points, which can be very helpful to distinguish between high-quality and low-quality surveys. Of course, my research may have some less detail, which I think can be further corrected.

Generally speaking, the analysis of high-quality survey and low-quality survey is discussed from five aspects: a) compare the preliminary preparation of the survey; b) analyze the scale, type and population of the survey; c) based on financial resources and human resources; d) compare the completion degree and accuracy of the experimental results; 5) sustainability and development of the late development. These five steps are all interrelated. I have studied the three major stages of the survey, namely, the early stage, the middle stage and the end stage. Finally, I come to these five summary points, which can help people to distinguish between high-quality and low-quality surveys. Of course, there may be some inadequacies in my research, which I think can be further corrected.