Method is the most significant ,because it dedide the result whether is reliable. And the discussion is the most difficult to write, if we want to make this part be more clear .
The most important part is procedure section, because if you want to show everybody a clearly report, you are supposed to list your method and things you are doing, then you have to make sure the things have no doubt.
I think in a research report, the research steps are the most important and the most difficult to write. Because there are many uncontrollable factors happening in practice, it is difficult to write them down.
The important parts are different for different audiences.For example, for scholars, research methods are more important.For the company, the conclusion measure is more important. I think the hardest part should be designing the experiments
I think the part of raising questions is the most important, because only raising meaningful questions can we have further research. The hardest part is the discussion
I think that the most important might be the conclusion, because you can't draw a right conclusion, your research seems to be useless. The summarize is the hardest part for me.
I think the most important part of a research is result section,because result section should prove our data and analyse it.Coclusion is the most difficult to write,because we should summarize all of the above.
In my opinion, the most important part of the research paper is the discussion, and the most difficult part is also the discussion, because it requires us to analyze according to our results.
I think makeing a questionnaire is the most difficult part. Because we must conside different aspects to design a questionnaire but we often forget something. And I think conclusion part is the most important part.