How to write the questionnaire of research study?

First of all, you have to narrow down the scope of the survey "different age groups". Some big suggestions are to reduce the knowledge of additives in drinks among freshmen and sophomores.

In fact, I don't think you need to focus on different age groups ~ in fact, no matter how old people are, they don't necessarily have a deep understanding of beverage additives ~

So I think you can focus on whether you know it or not ~ Finally, through investigation, it is proved that people don't know how to add drinks ~ so as to advocate people to know her ~

1. Your grade or age ~

2. Do you often drink (you can expand it)?

3. Do you know the expected additives?

4. The following are beverage additives (optional) (you can also add some questions)

5. Which of the following additives do you think is good for your health (same as above)?

6. Do you think additives are harmful to human body?

7. What are the disadvantages?

Just make up a roughly 12 lane ~

The general framework is like this ~ ~

If you want to choose mine, I am the representative of the research study class in our class and have done research for two years ~ ~ senior ~ ~